+++ /dev/null
- 2/14/2011
- ---------
-[bash-4.2 released]
-
- 2/15
- ----
-lib/glob/gmisc.c
- - fix wmatchlen and umatchlen to avoid going past the end of the
- string on an incomplete bracket expression that ends with a
- NUL. Partial fix for bug reported by Clark Wang <dearvoid@gmail.com>
-
- 2/16
- ----
-subst.h
- - new string extract flag value: SX_WORD. Used when calling
- extract_dollar_brace_string to skip over the word in
- ${param op word} from parameter_brace_expand
-
-subst.c
- - change parameter_brace_expand to add SX_WORD to flags passed to
- extract_dollar_brace_string
- - change parameter_brace_expand to use SX_POSIXEXP for all non-posix
- word expansion operators that treat single quotes as special, not
- just % and #
- - change extract_dollar_brace_string to initialize dolbrace_state to
- DOLBRACE_WORD if SX_WORD flag supplied and we shouldn't use
- DOLBRACE_QUOTE. Fixes bug reported by Juergen Daubert <jue@jue.li>
-
-doc/{bash.1,bashref.texi}
- - document the exact expansions here strings undergo
-
- 2/17
- ----
-lib/readline/vi_mode.c
- - make sure that `dd', `cc', and `yy' call vidomove_dispatch from
- rl_domove_read_callback. Fixes bug reported by Clark Wang
- <dearvoid@gmail.com>
-
-lib/readline/callback.c
- - make sure _rl_internal_char_cleanup is called after the
- vi-motion callbacks (rl_vi_domove_callback) in rl_callback_read_char.
- Companion to above fix
-
-doc/{bash.1,bashref.texi}
- - make sure that the text describing the rhs of the == and =~
- operators to [[ states that only the quoted portion of the pattern
- is matched as a string
-
- 2/18
- ----
-lib/glob/gmisc.c
- - better fix for umatchlen/wmatchlen: keep track of the number of
- characters in a bracket expression as the value to increase
- matchlen by if the bracket expression is not well-formed. Fixes
- bug reported by Clark Wang <dearvoid@gmail.com>
-
-subst.c
- - change expand_string_for_rhs so that it sets the W_NOSPLIT2 flag
- in the word flags. We will not perform word splitting or quote
- removal on the result, so we do not want to add quoted nulls if
- we see "" or ''. Fixes bug reported by Mike Frysinger
- <vapier@gentoo.org>
-
- 2/19
- ----
-variables.c
- - new function, int chkexport(name), checks whether variable NAME is
- exported and remakes the export environment if necessary. Returns
- 1 if NAME is exported and 0 if not
- - call chkexport(name) to get tzset to look at the right variable in
- the environment when modifying TZ in sv_tz. Don't call tzset if
- chkexport doesn't indicate that the variable is exported
-
-variables.h
- - new extern declaration for chkexport
-
-
-{parse.y,builtins/printf.def}
- - call sv_tz before calling localtime() when formatting time strings
- in prompt strings or using printf. Fixes bug reported by
- Dennis Williamson <dennistwilliamson@gmail.com>
-
-execute_cmd.c
- - modify fix of 2/9 to add casts when those variables are passed to
- functions; some compilers throw errors instead of warnings. Report
- and fix from Joachim Schmitz <jojo@schmitz-digital.de>
-
-support/shobj-conf
- - add a stanza for nsk on the Tandem from Joachim Schmitz
- <jojo@schmitz-digital.de>
-
-{shell,lib/readline/shell}.c
- - Tandem systems should use getpwnam (getlogin()); for some reason
- they don't do well with using getuid(). Fix from Joachim Schmitz
- <jojo@schmitz-digital.de>
-
- 3/1
- ---
-variables.c
- - make sure that the return value from find_variable is non-null
- before trying to use it in chkexport. Fixes bug reported by
- Evangelos Foutras <foutrelis@gmail.com>
-
- 3/3
- ---
-parse.y
- - when adding $$ to the current token buffer in read_token_word(),
- don't xmalloc a buffer for two characters and then strcpy it, just
- copy the characters directly into the token buffer. Fix from
- Michael Whitten <mfwitten@gmail.com>
-
-execute_cmd.c
- - fix expand_word_unsplit to add the W_NOSPLIT2 flag to the word to
- be expanded, so "" doesn't add CTLNUL. Similar to fix of 2/18 to
- expand_string_for_rhs. Fixes bug reported by Nathanael D. Noblet
- <nathanael@gnat.ca> and Matthias Klose <doko@debian.org>
-
-parse.y
- - fix extended_glob case of read_token_word to allocate an extra
- space in the buffer for the next character read after the extended
- glob specification if it's a CTLESC or CTLNUL. Report and fix from
- Michael Witten <mfwitten@gmail.com>
- - fix shell expansions case of read_token_word to allocate an extra
- space in the buffer for the next character read after the shell
- expansion if it's a CTLESC or CTLNUL. Report and fix from
- Michael Witten <mfwitten@gmail.com>
- - TENTATIVE: fix read_token_word to reduce the amount of buffer space
- required to hold the translated and double-quoted value of $"..."
- strings. Report and fix from Michael Witten <mfwitten@gmail.com>
- - change code around got_character and got_escaped_character labels to
- make sure that we call RESIZE_MALLOCED_BUFFER before adding the
- CTLESC before a CTLESC or CTLNUL, and before adding the character if
- we're not adding a CTLESC. Report and fix from
- Michael Witten <mfwitten@gmail.com>
-
-subst.c
- - new param flags value, PF_ASSIGNRHS, mirrors W_ASSIGNRHS, noting that
- parameter expansion is on rhs of assignment statement. That inhibits
- word splitting
- - change param_expand to call string_list_dollar_at with quoted == 1
- if PF_ASSIGNRHS is set, so it will quote IFS characters in the
- positional parameter before separating them with the first char of
- $IFS. This keeps the rhs from being split inappropriately. Fixes
- bug reported by Andres Perera <andres.p@zoho.com>
-
- 3/4
- ---
-lib/readline/bind.c
- - add a missing free of `names' in rl_function_dumper. Bug report
- and fix from Michael Snyder <msnyder@vmware.com>
-
- 3/5
- ---
-lib/readline/rltty.c
- - change rl_deprep_terminal so it uses fileno (stdin) for the tty fd
- if rl_instream is not set, like rl_prep_terminal
-
- 3/6
- ---
-lib/readline/display.c
- - fix rl_message to use a dynamically-allocated buffer instead of a
- fixed-size buffer of 128 chars for the `local message prompt'. Bug
- report and fix from Micah Cowan <micah@cowan.name>
-
- 3/7
- ---
-jobs.c
- - add sentinel to wait_sigint_handler so it only sets wait_sigint_received
- if waiting_for_child is non-zero; otherwise, it restores the old
- SIGINT handler and sends itself the SIGINT
- - set waiting_for_child around the calls to waitchld that use it to
- synchronously wait for a process
- - change logic that decides whether or not the child process blocked
- or handled SIGINT based on whether or not waitpid returns -1/EINTR
- and the shell receives a SIGINT and the child does not exit. If
- the child later exits due to SIGINT, cancel the assumoption that it
- was handled
- - instead of testing whether or not the child exited due to SIGINT
- when deciding whether the shell should act on a SIGINT it received
- while waiting, test whether or not we think the child caught
- SIGINT. If it did, we let it go (unless the shell has it trapped);
- if it did not catch it, the shell acts on the SIGINT. Fix from
- Linus Torvalds <torvalds@linux-foundation.org>, bug report originally
- from Oleg Nesterov <oleg@redhat.com>
-
- 3/8
- ---
-shell.c
- - initialize no_line_editing to 1 if READLINE is not defined -- we
- can't have line editing without readline
-
- 3/12
- ----
-lib/readline/signals.c
- - add SIGHUP to the set of signals readline handles
-
-lib/readline/doc/rltech.texi
- - document that SIGHUP is now part of the set of signals readline
- handles
-
-lib/readline/input.c
- - if _rl_caught_signal indicates that read() was interrupted by a
- SIGHUP or SIGTERM, return READERR or EOF as appropriate
- - call rl_event_hook, if it's set, if call to read in rl_getc
- returns -1/EINTR. If rl_event_hook doesn't do anything, this
- continues the loop as before. This handles the other fatal
- signals
-
-execute_cmd.c
- - add a couple of QUIT; calls to execute_disk_command and
- execute_simple_command to improve responsiveness to interrupts
- and fatal signals
-
-input.c
- - rearrange getc_with_restart so that the return values from read()
- are handled right
-
-parse.y
- - don't need to set terminate_immediately in yy_stream_get, since
- getc_with_restart checks for terminating signals itself
- - since readline returns READERR on SIGHUP or SIGTERM, don't need
- to set terminate_immediately. Still doesn't handle other
- signals well -- will have to check that some more
-
-bashline.c
- - new function, bash_event_hook, for rl_event_hook. Just checks for
- terminating signals and acts on them using CHECK_TERMSIG.
- - set rl_event_hook to bash_event_hook
-
-builtins/read.def
- - take out setting terminate_immediately; add calls to CHECK_TERMSIG
- after read calls
-
-doc/{bash.1,bashref.texi}
- - move the text describing the effect of negative subscripts used to
- reference indexed array elements to the paragraphs describing
- ${parameter[subscript]}, since that's where they are implemented.
- Pointed out by Christopher F. A. Johnson <cfajohnson@gmail.com>
-
-arrayfunc.[ch],subst.c
- - array_expand_index now takes a new first argument: a SHELL_VAR *
- of the array variable being subscripted. Can be used later to fully
- implement negative subscripts
-
- 3/14
- ----
-lib/glob/glob.c
- - fix mbskipname to not turn the directory entry name into a wide char
- string if the conversion of the pattern to a wide char string fails
- - fix mbskipname to call skipname if either the pattern or the filename
- can't be converted into a wide-char string
-
-lib/glob/xmbsrtowcs.c
- - fix xdupmbstowcs2 to handle return value of 0 from mbsnrtowcs and
- short-circuit with failure in that case. Fixes bug reported by
- Roman Rakus <rrakus@redhat.com>
-
- 3/15
- ----
-bashline.c
- - new variable, bash_filename_quote_characters to store the value
- assigned to rl_filename_quote_characters so it can be restored
- if changed.
- - change bashline_reset and attempt_shell_completion to restore
- rl_filename_quote_characters if not set to default
-
- 3/22
- ----
-lib/glob/glob.c
- - wdequote_pathname falls back to udequote_pathname if xdupmbstowcs
- fails to convert the pathname to a wide-character string
-
-lib/glob/xmbsrtowcs.c
- - xdupmbstowcs2: change to fix problem with leading '\\' (results in
- nms == 0, which causes it to short-circuit with failure right
- away). Fixes bug pointed out by Werner Fink <werner@suse.de>
- - xdupmbstowcs2: compensate for mbsnrtowcs returning 0 by taking the
- next single-byte character and going on
- - xdupmbstowcs2: change memory allocation to increase by WSBUF_INC
- bytes; try to avoid calls to realloc (even if they don't actually
- result in more memory being allocated)
-
- 3/24
- ----
-doc/{bash.1,bashref.texi}
- - slightly modify BASH_SUBSHELL description based on complaint from
- Sam Liddicott <sam@liddicott.com>
-
- 3/25
- ----
-trap.c
- - change free_trap_strings to not call free_trap_string for signals
- that are being ignored, like reset_or_restore_signal_handlers.
- Fixes bug reported by Satoshi Takahashi <blue3waters@gmail.com>
-
- 3/26
- ----
-lib/readline/rltypedefs.h
- - remove old Function/VFunction/CPFunction/CPPFunction typedefs as
- suggested by Tom Tromey <tromey@redhat.com>
-
-lib/readline/rlstdc.h
- - move defines for USE_VARARGS/PREFER_STDARG/PREFER_VARARGS from
- config.h.in to here because declaration of rl_message in
- readline.h uses the defines. This makes it hard for another packages
- to use after the header files are installed, since config.h is not
- one of the installed files. Suggested by Tom Tromey
- <tromey@redhat.com>
-
- 3/27
- ----
-print_cmd.c
- - change indirection_string from a static buffer to a dynamic one
- managed by indirection_level_string(), so we don't end up truncating
- PS4. Suggested by Dennis Williamson <dennistwilliamson@gmail.com>
-
-lib/readline/shell.c
- - change sh_set_lines_and_columns to use static buffers instead of
- allocating the buffers to pass to setenv/putenv
-
-lib/readline/terminal.c
- - change _rl_get_screen_size to not call sh_set_lines_and_columns if
- ignore_env == 0
- - _rl_sigwinch_resize_terminal: new function to just retrieve terminal
- size, ignoring environment
-
-lib/readline/rlprivate.h
- - new external declaration for _rl_sigwinch_resize_terminal() (currently
- unused)
-
-lib/readline/signals.c
- - rl_sigwinch_handler: set _rl_caught_signal to SIGWINCH
- - rl_sigwinch_handler: don't immediately call rl_resize_terminal; just
- leave _rl_caught_signal set for RL_CHECK_SIGNALS to handle
- - _rl_signal_handler: call rl_resize_terminal if sig == SIGWINCH.
- Should fix hang when sending multiple repeated SIGWINCH reported by
- Henning Bekel <h.bekel@googlemail.com>
-
- 3/29
- ----
-lib/sh/snprintf.c
- - include math.h for any defines for isinf/isnan
- - use code from gnulib documentation to implement isinf/isnan if they
- are not defined
-
-configure.in
- - don't check for isinf or isnan; c99 says they're macros anyway
-
-config.h.in
- - remove defines for ISINF_IN_LIBC and ISNAN_IN_LIBC, no longer used
- by snprintf.c
-
- 4/2
- ---
-braces.c
- - brace_gobbler: fix to understand double-quoted command substitution,
- since the shell understands unquoted comsubs. Fixes bug reported
- by Michael Whitten <mfwitten@gmail.com>
-
-lib/readline/display.c
- - include <pc.h> on MDOS
- - get and set screen size using DJGPP-specific calls on MSDOS
- - move cursor up clear screen using DJGPP-specific calls
- - don't call tputs on DJGPP; there is no good terminfo support
-
-lib/readline/terminal.c
- - include <pc.h> on MDOS
- - get and set screen size using DJGPP-specific calls on MSDOS
- - use DJGPP-specific initialization on MSDOS, zeroing all the
- _rl_term_* variables
- - don't call tputs on DJGPP; there is no good terminfo support
- DJGPP support from Eli Zaretskii <eliz@gnu.org>
-
- 4/6
- ---
-
-config-top.h
- - change DEFAULT_PATH_VALUE to something more useful and modern
-
- 4/8
- ---
-tests/printf2.sub
- - make sure LC_ALL and LC_CTYPE are set so LANG assignment takes effect.
- Reported by Cedric Arbogast <arbogast.cedric@gmail.com>
-
- 4/11
- ----
-include/chartypes.h
- - fix a couple of dicey defines (though ones that don't cause any
- compiler warnings) in IN_CTYPE_DOMAIN
-
-doc/{bashref.texi,bash.1}
- - add note referring to duplicating file descriptors in sections
- describing redirecting stdout and stderr and appending to stdout
- and stderr. Suggested by Matthew Dinger <mdinger.bugzilla@gmail.com>
-
-pcomplete.c
- - it_init_helptopics: new function to support completing on help topics,
- not just builtins
- - it_helptopics: new programmable completion list of help topics
- - build list of helptopic completions in gen_action_completions on
- demand
-
-pcomplete.h
- - new extern declaration for it_helptopics
-
-builtins/complete.def
- - the `helptopic' action now maps to CA_HELPTOPIC intead of CA_BUILTIN,
- since there are more help topics than just builtins. Suggested by
- Clark Wang <dearvoid@gmail.com>
-
- 4/12
- ----
-print_cmd.c
- - fix print_arith_for_command to add a call to PRINT_DEFERRED_HEREDOCS
- before ending the body of the command, so heredocs get attached to
- the right command instead of to the loop. From gentoo bug 363371
- http://bugs.gentoo.org/show_bug.cgi?id=363371
-
-execute_cmd.c
- - change coproc_pidchk to unset the appropriate shell variables when
- the (currently single) known coproc pid terminates
- - cleanup and new functions to fully support multiple coprocesses when
- and if I decide to go there
-
- 4/13
- ----
-print_cmd.c
- - fix print_group_command to add a call to PRINT_DEFERRED_HEREDOCS
- after call to make_command_string_internal before printing closing
- `}'
- - fix make_command_string_internal to add a call to
- PRINT_DEFERRED_HEREDOCS after recursive call to
- make_command_string_internal in case cm_subshell before printing
- closing `)'
-
- 4/14
- ----
-print_cmd.c
- - change overlapping strcpy in named_function_string to memmove
-
-sig.h
- - UNBLOCK_SIGNAL: convenience define, same as UNBLOCK_CHILD, just
- restores an old signal mask
-
-trap.c
- - set_signal: instead of setting the signal handler to SIG_IGN while
- installing the new trap handler, block the signal and unblock it
- after the new handler is installed. Fixes bug reported by Roman
- Rakus <rrakus@redhat.com>
-
- 4/15
- ----
-doc/{bash.1,bashref.texi}
- - make it clear that enabling monitor mode means that all jobs run in
- separate process groups
-
- 4/18
- ----
-builtins/fc.def
- - update fix of 4/15/2010 to not take saved_command_line_count into
- account when stepping down the history list to make sure that
- last_hist indexes something that is valid. Fixes bug reported by
- <piuma@piumalab.org>
-
- 4/19
- ----
-builtins/fc.def
- - fc_gethnum: make sure the calculation to decide the last history
- entry is exactly the same as fc_builtin. Fixes bug uncovered by
- fix of 4/18 to stop seg fault
-
- 4/22
- ----
-lib/readline/terminal.c
- - change _rl_enable_meta_key to set a flag indicating that it sent the
- enable-meta sequence
- - _rl_disable_meta_key: new function to turn off meta mode after we
- turned it on with _rl_enable_meta_key
-
-lib/readline/rlprivate.h
- - extern declaration for _rl_disable_meta_key
-
-configure.in
- - if not cross-compiling, set CFLAGS_FOR_BUILD from any CFLAGS inherited
- from the environment. Fixes HP/UX build problem reported by
- "Daniel Richard G." <skunk@iSKUNK.ORG>
-
- 4/26
- ----
-config-top.h
- - define MULTIPLE_COPROCS to 0 so the code is still disabled but easy
- to enable via configure option or editing this file
-
- 4/29
- ----
-lib/sh/eaccess.c
- - freebsd provides faccessat, with the same misfeature as their eaccess
- and access implementations (X_OK returns true for uid==0 regardless
- of the actual file permissions), so reorganize code to check the
- file permissions as with eaccess. Report and fix from Johan Hattne
- <johan.hattne@utsouthwestern.edu>
-
- 5/2
- ---
-doc/{bash.1,bashref.texi}
- - add forward reference to `Pattern Matching' from `Pathname
- Expansion', suggested by Greg Wooledge <wooledg@eeg.ccf.org>
-
- 5/5
- ---
-pcomplib.c
- - the bash_completion project now distributes over 200 completions
- for various programs, with no end in sight, so increase the value
- of COMPLETE_HASH_BUCKETS from 32 to 128
-
-pathexp.c
- - quote_string_for_globbing: make sure CTLESC quoting CTLESC is
- translated into \<CTLESC> even if the flags include QGLOB_REGEXP.
- We don't want to process the second CTLESC as a quote character.
- Fixes bug reported by Shawn Bohrer <sbohrer@rgmadvisors.com>
-
- 5/6
- ---
-builtins/printf.def
- - change PRETURN to not call fflush if ferror(stdout) is true
- - if a call to one of the stdio functions or printstr leaves
- ferror(stdout) true, and PRETURN is going to be called, let PRETURN
- print the error message rather than doubling up the messages. Fixes
- problem reported by Roman Rakus <rrakus@redhat.com>
-
- 5/9
- ---
-doc/{bash.1,bashref.texi}
- - add note to the effect that lists inside compound command can be
- terminated by newlines as well as semicolons. Suggested by
- Roman Byshko <rbyshko@gmail.com>
-
- 5/10
- ----
-subst.c
- - remove_quoted_nulls: fix problem that caused it to skip over the
- character after a CTLNUL, which had the effect of skipping every
- other of a series of CTLNULs. Fixes bug reported by
- Marten Wikstrom <marten.wikstrom@keystream.se>
-
- 5/11
- ----
-subst.c
- - extract_process_subst: add SX_COMMAND flag to call to
- extract_delimited_string, since we're expanding the same sort of
- command as command substitution. Fixes bug reported in Ubuntu
- bug 779848
-
- 5/12
- ----
-configure.in
- - set the prefer_shared and prefer_static variables appropriately
- depending on the value of $opt_static_link
-
-aclocal.m4
- - AC_LIB_LINKFLAGS_BODY: change to not prefer shared versions of the
- libraries it's searching for if the prefer_shared variable is "no".
- Fixes problem reported by Cedric Arbogast <arbogast.cedric@gmail.com>
-
- 5/13
- ----
-lib/readline/readline.c
- - _rl_internal_teardown: add call to _rl_disable_meta_key to make the
- meta key active only for the duration of the call to readline()
- - _rl_internal_setup: move call to _rl_enable_meta_key here from
- readline_initialize_everything so the meta key is active only for
- the duration of the call to readline(). Suggestion from Miroslav
- Lichvar <mlichvar@redhat.com>
-
-builtins/help.def
- - help_builtin: change strncmp to strcmp so that `help read' no longer
- matches `readonly'. Suggested by Clark Wang <dearvoid@gmail.com>
-
-config.h.in
- - add define for GLIBC21, checked using jm_GLIBC21 as part of the tests
- for libintl
-
-lib/malloc/malloc.c
- - internal_free: don't use the cached value of memtop when deciding
- whether or not to adjust the break and give memory back to the kernel
- when using the GNU C library, since glibc uses sbrk for its own
- internal purposes. From Debian bug 614815, reported by Samuel
- Thibault <samuel.thibault@gnu.org>
-
-aclocal.m4
- - BASH_STRUCT_WEXITSTATUS_OFFSET: change AC_RUN_IFELSE to AC_TRY_RUN
- to avoid warning about not using AC_LANG_SOURCE
-
- 5/14
- ----
-bashline.[ch]
- - two new functions, bashline_set_event_hook and bashline_reset_event_hook,
- to set rl_event_hook to bash_event_hook and back to NULL, respectively
- - don't set rl_event_hook unconditionally
-
-sig.c
- - termsig_sighandler: if the shell is currently interactive and
- readline is active, call bashline_set_event_hook to cause
- termsig_handler to be called via bash_event_hook when the shell
- returns from the signal handler
-
- 5/15
- ----
-lib/readline/display.c
- - _rl_col_width: Mac OS X has a bug in wcwidth: it does not return 0
- for UTF-8 combining characters. Added workaround dependent on
- MACOSX. Fixes problem pointed out by Thomas De Contes
- <d.l.tDecontes@free.fr>
-
- 5/16
- ----
-lib/readline/rlmbutil.h
- - WCWIDTH: wrapper for wcwidth that returns 0 for Unicode combining
- characters on systems where wcwidth is broken (e.g., Mac OS X).
-
-lib/readline/{complete,display,mbutil}.c
- - use WCWIDTH instead of wcwidth
-
- 5/17
- ----
-lib/readline/display.c
- - update_line: after computing ofd and nfd, see whether the next
- character in ofd is a zero-width combining character. If it is,
- back ofd and nfd up one, so the base characters no longer compare
- as equivalent. Fixes problem reported by Keith Winstein
- <keithw@mit.edu>
-
-lib/readline/nls.c
- - _rl_utf8locale: new flag variable, set to non-zero if the current
- locale is UTF-8
- - utf8locale(): new function, returns 1 if the passed lspec (or the
- current locale) indicates that the locale is UTF-8. Called from
- _rl_init_eightbit
-
-lib/readline/rlprivate.h
- - extern declaration for _rl_utf8locale
-
-locale.c
- - locale_utf8locale: new flag variable, set to non-zero if the current
- locale is UTF-8 (currently unused)
- - locale_isutf8(): new function, returns 1 if the passed lspec (or the
- current locale) indicates that the locale is UTF-8. Should be called
- whenever the locale or LC_CTYPE value is modified
-
-aclocal.m4
- - BASH_WCWIDTH_BROKEN: new test for whether or not wcwidth returns
- zero-width characters like unicode combining characters as having
- display length 1; define WCWIDTH_BROKEN in this case
-
-config.h.in
- - WCWIDTH_BROKEN: new define
-
-lib/readline/rlmbutil.h
- - change WCWIDTH macro to use _rl_utf8locale and the full range of
- Unicode combining characters (U+0300-U+036F)
-
- 5/19
- ----
-lib/readline/rlprivate.h
- - _rl_search_context: new member, prevc, will hold character read
- prior to lastc
-
-lib/readline/isearch.c
- - _rl_isearch_dispatch: if the character causes us to index into
- another keymap, save that character in cxt->prevc
- - _rl_isearch_dispatch: if we index into another keymap, but don't
- find a function that's special to i-search, and the character that
- caused us to index into that keymap would have terminated the
- search, push back cxt->prevc and cxt->lastc to make it appear as
- if `prevc' terminated the search, and execute lastc as a command.
- We have to push prevc back so we index into the same keymap before
- we read lastc. Fixes bug report from Davor Cubranic
- <cubranic@stat.ubc.ca>
-
- 5/20
- ----
-expr.c
- - expr_bind_variable: pay attention to the return value from
- bind_variable and check whether or not we should error out due to
- a readonly or noassign variable. Fixes bug reported by Eric
- Blake <eblake@redhat.com>
-
- 5/26
- ----
-
-lib/readline/search.c
- - include histlib.h for ANCHORED_SEARCH defines
- - rl_history_search_flags: new variable, holds ANCHORED_SEARCH flag for
- the duration of a history search
- - rl_history_search_reinit: takes a new flags variable, defines whether
- or not the search is anchored; assigned to rl_history_search_flags
- - rl_history_serarch_reinit: if ANCHORED_SEARCH flag passed, add ^ to
- beginning of search string; otherwise search string is unmodified
- - rl_history_search_internal: set rl_point appropriately based on
- whether or not rl_history_search_flags includes ANCHORED_SEARCH
- - rl_history_substr_search_forward: new function, for non-anchored
- substring search forward through history for string of characters
- preceding rl_point
- - rl_history_substr_search_backward: new function, for non-anchored
- substring search backward through history for string of characters
- preceding rl_point. Original code from Niraj Kulkarni
- <kulkarniniraj14@gmail.com>
-
-lib/readline/readline.h
- - extern declarations for rl_history_substr_search_{for,back}ward
-
-lib/readline/funmap.c
- - history-substring-search-forward: new bindable command, invokes
- rl_history_substr_search_forward
- - history-substring-search-backward: new bindable command, invokes
- rl_history_substr_search_backward
-
-lib/readline/doc/{rluser.texi,readline.3}
- - document history-substring-search-forward and
- history-substring-search-backward
-
- 5/27
- ----
-{nojobs,jobs}.c
- - add support for DONT_REPORT_SIGTERM so that the shell doesn't print
- a message when a job exits due to SIGTERM since that's the default
- signal sent by the kill builtin. Suggested by Marc Herbert
- <mark.herbert@gmail.com>
-
-config-top.h
- - DONT_REPORT_SIGTERM: new user-modifiable setting. Commented out
- by default
-
- 5/28
- ----
-lib/readline/bind.c
- - _rl_skip_to_delim: skip to a closing double quote or other delimiter,
- allowing backslash to quote any character, including the delimiter
- - rl_parse_and_bind: call _rl_skip_to_delim instead of using inline
- code
- - rl_parse_and_bind: allow quoted strings as the values of string
- variables. Variable values without double quotes have trailing
- whitespace removed (which still allows embedded whitespace, for
- better or worse). Fixes problem with string variables not matching
- in `set' command if values happen to have trailing spaces or tabs
- (debian bash bug #602762), but introduces slight incompatibility.
-
- 5/29
- ----
-doc/{bash.1,bashref.texi}
- - clarify unset description to specify that without options, a
- variable, then a shell function if there is no variable by that
- name, is unset. Fixes discrepancy reported by Mu Qiao
- <qiaomuf@gentoo.org>
-
- 6/4
- ----
-doc/{bash.1,bashref.texi}
- - clarify description of LINES and COLUMNS (and checkwinsize shopt
- option) to make it clear that only interactive shells set a
- handler for SIGWINCH and update LINES and COLUMNS. Original
- report submitted by Jonathan Nieder <jrnieder@gmail.com>
-
-arrayfunc.c
- - expand_compound_array_assignment: defer expansion of words between
- parens when performing compound assignmnt to an associative array
- variable
- - assign_compound_array_list: perform the same expansions when doing
- a compound array assignment to an associative array variable as
- when doing a straight array index assignment. The idea is that
- foo=( [ind1]=bar [ind2]=quux)
- is the same as
- foo[ind1]=bar ; foo[ind2]=quux
-
- This fixes problems with double-expansion and quote removal being
- performed on the array indices
-
- 6/13
- ----
-doc/{bash.1,bashref.texi}
- - Add a little text to make it clear that the locale determines how
- range expressions in glob patterns are handled.
-
-
- 6/21
- ----
-builtins/read.def
- - display a message and return error status if -a is used with an
- existing associative array. Fixes bug reported by Curtis Doty
- <curtis@greenkey.net>
-
- 6/24
- ----
-{jobs,nojobs}.c
- - non-interactive shells now react to the setting of checkwinsize
- and set LINES and COLUMNS after a foreground job exits. From a
- suggestion by Leslie Rhorer <lrhorer@satx.rr.com>
-
-doc/{bash.1,bashref.texi}
- - checkwinsize: remove language saying that only interactive shells
- check the window size after each command
-
-lib/readline/histfile.c
- - history_backupfile: new file, creates a backup history file name
- given a filename (appending `-')
- - history_do_write: when overwriting the history file, back it up
- before writing. Restore backup file on a write error. Suggested
- by chkno@chkno.net
-
-bashline.c
- - find_cmd_name: two new arguments, return the start and end of the
- actual text string used to find the command name, without taking
- whitespace into account
- - attempt_shell_completion: small changes to make sure that completion
- attempted at the beginning of a non-empty line does not find a
- programmable completion, even if the command name starts at point
- - attempt_shell_completion: small change to make sure that completion
- does not find a progcomp when in whitespace before the command
- name
- - attempt_shell_completion: small change to make sure that completion
- does not find a progcomp when point is at the first character of a
- command name, even when there is leading whitespace (similar to
- above). Fixes problems noted by Ville Skytta <ville.skytta@iki.fi>
-
-subst.c
- - brace_expand_word_list: since the individual strings in the strvec
- returned by brace_expand are already allocated, don't copy them to
- newly-allocated memory when building the WORD_LIST, just use them
- intact
-
-locale.c
- - locale_mb_cur_max: cache value of MB_CUR_MAX when we set or change
- the locale to avoid a function call every time we need to read it
-
-shell.h
- - new struct to save shell_input_line and associated variables:
- shell_input_line_state_t
- - add members of sh_parser_state_t to save and restore token and the
- size of the token buffer
-
-parse.y
- - {save,restore}_input_line_state: new functions to save and restore
- shell_input_line and associated variables
- - {save,restore}_parser_state: add code to save and restore the token
- and token buffer size
- - xparse_dolparen: call save_ and restore_input_line_state to avoid
- problems with overwriting shell_input_line when we recursively
- call the parser to parse a command substitution. Fixes bug
- reported by Rui Santos <rsantos@grupopie.com>
-
-include/shmbutil.h
- - use locale_mb_cur_max instead of MB_CUR_MAX in ADVANCE_CHAR and
- similar macros
-
-lib/glob/smatch.c
- - rangecmp,rangecmp_wc: change to take an additional argument, which
- forces the use of strcoll/wscoll when non-zero. If it's 0, a new
- variable `glob_asciirange' controls whether or not we use strcoll/
- wscoll. If glob_asciirange is non-zero, we use straight
- C-locale-like ordering. Suggested by Aharon Robbins
- <arnold@skeeve.com>
-
- 6/30
- ----
-execute_cmd.c
- - execute_pipeline: make sure the lastpipe code is protected by
- #ifdef JOB_CONTROL. Fixes problem reported by Thomas Cort
- <tcort@minix3.org>
-
- 7/2
- ---
-lib/readline/complete.c
- - EXPERIMENTAL: remove setting of _rl_interrupt_immediately around
- completion functions that touch the file system. Idea from Jan
- Kratochvil <jan.ktratochvil@redhat.com> and the GDB development
- team
-
-lib/readline/signals.c
- - rl_signal_handler: if we're in callback mode, don't interrupt
- immediately on a SIGWINCH
-
- 7/3
- ---
-bashline.c
- - set_directory_hook: and its siblings are a new set of functions to
- set, save, and restore the appropriate directory completion hook
- - change callers to use {set,save,restore}_directory_hook instead of
- manipulating rl_directory_rewrite_hook directly
- - dircomplete_expand: new variable, defaults to 0, if non-zero causes
- directory names to be word-expanded during word and filename
- completion
- - change {set,save,restore}_directory_hook to look at dircomplete_expand
- and change rl_directory_completion_hook or rl_directory_rewrite_hook
- appropriately
-
-bashline.h
- - extern declaration for set_directory_hook so shopt code can use it
-
- 7/6
- ---
-builtins/shopt.def
- - globasciiranges: new settable shopt option, makes glob ranges act
- as if in the C locale (so b no longer comes between A and B).
- Suggested by Aharon Robbins <arnold@skeeve.com>
-
- 7/7
- ---
-doc/{bash.1,bashref.texi}
- - document new `globasciiranges' shopt option
-
- 7/8
- ---
-builtins/shopt.def
- - direxpand: new settable option, makes filename completion expand
- variables in directory names like bash-4.1 did.
- - shopt_set_complete_direxpand: new function, does the work for the
- above by calling set_directory_hook
-
-doc/{bash.1,bashref.texi}
- - document new `direxpand' shopt option
-
- 7/15
- ----
-lib/readline/isearch.c
- - _rl_isearch_dispatch: when adding character to search string, use
- cxt->lastc (which we use in the switch statement) instead of c,
- since lastc can be modified earlier in the function
-
- 7/18
- ----
-lib/readline/rlprivate.h
- - _rl_search_context: add another member to save previous value of
- (multibyte) lastc: pmb is to mb as prevc is to lastc
-
-lib/readline/isearch.c:
- - _rl_isearch_dispatch: if a key sequence indexes into a new keymap,
- but doesn't find any bound function (k[ind].function == 0) or is
- bound to self-insert (k[ind].function == rl_insert), back up and
- insert the previous character (the one that caused the index into a
- new keymap) and arrange things so the current character is the next
- one read, so both of them end up in the search string. Fixes bug
- reported by Clark Wang <dearvoid@gmail.com>
- - _rl_isearch_dispatch: a couple of efficiency improvements when adding
- characters to the isearch string
-
- 7/24
- ----
-lib/readline/isearch.c
- - _rl_isearch_dispatch: save and restore cxt->mb and cxt->pmb
- appropriately when in a multibyte locale
-
-doc/{bash.1,bashref.texi}
- - correct description of {x}>file (and other redirection operators
- that allocate a file descriptor) to note the the fd range is
- greater than or equal to 10. Fixes problem reported by
- Christian Ullrich
-
-lib/readline/signals.c
- - rl_signal_handler: don't interrupt immediately if in callback mode
-
-lib/readline/callback.c
- - rl_callback_read_char: install signal handlers only when readline
- has control in callback mode, so readline's signal handlers aren't
- called when the application is active (e.g., between the calls to
- rl_callback_handler_install and rl_callback_read_char). If the
- readline signal handlers only set a flag, which the application
- doesn't know about, the signals will effectively be ignored until
- the next time the application calls into the readline callback
- interface. Fixes problem of calling unsafe functions from signal
- handlers when in callback mode reported by Jan Kratochvil
- <jan.kratochvil@redhat.com>
-
-execute_cmd.c
- - fix_assignment_words: when in Posix mode, the `command' builtin
- doesn't change whether or not the command name it protects is an
- assignment builtin. One or more instances of `command'
- preceding `export', for instance, doesn't make `export' treat its
- assignment statement arguments differently. Posix interpretation
- #351
-
-doc/{bash.1,bashref.texi}
- - document new Posix-mode behavior of `command' when preceding builtins
- that take assignment statements as arguments
-
-builtins/printf.def
- - printstr: if fieldwidth or precision are < 0 or > INT_MAX when
- supplied explicitly (since we take care of the `-' separately),
- clamp at INT_MAX like when using getint(). Fixes issue reported
- by Ralph Coredroy <ralph@inputplus.co.uk>
-
- 7/25
- ----
-lib/readline/chardefs.h
- - isxdigit: don't define if compiling with c++; declared as a c++
- template function. Fixes bug reported by Miroslav Lichvar
- <mlichvar@redhat.com>
-
-builtins/printf.def
- - getint: if garglist == 0, return whatever getintmax returns (0).
- Fixes bug reported by Ralph Coredroy <ralph@inputplus.co.uk>
-
- 7/28
- ----
-doc/{bash.1,bashref.texi}
- - minor changes to the descriptions of the cd and pushd builtins
-
-lib/sh/zread.c
- - zsyncfd: change variable holding return value from lseek to
- off_t. Bug report and fix from Gregory Margo <gmargo@pacbell.net>
-
- 8/1
- ---
-expr.c
- - don't check for division by 0 when in a context where no evaluation
- is taking place. Fixes bug reported by dnade.ext@orange-ftgroup.com
-
- 8/6
- ---
-execute_cmd.c
- - execute_command_internal: the parent branch of the subshell code
- (where the child calls execute_in_subshell) should not close all
- open FIFOs with unlink_fifo_list if it's part of a shell function
- that's still executing. Fixes bug reported by Maarten Billemont
- <lhunath@lyndir.com>
-
- 8/9
- ---
-builtins/common.c
- - get_exitstat: return EX_BADUSAGE (2) on a non-numeric argument
-
-builtins/return.def
- - return_builtin: just call get_exitstat to get the return status,
- let it handle proper parsing and handling of arguments. Fixes
- issue most recently raised by Linda Walsh <bash@tlinx.org>.
- Reverses change from 9/11/2008 (see above)
-
- 8/16
- ----
-doc/{bash.1,bashref.texi}
- - clean up `set -e' language to make it clearer that any failure of
- a compound command will cause the shell to exit, not just subshells
- and brace commands
-
- 8/17
- ----
-configure.in
- - make the various XXX_FOR_BUILD variables `precious' to autoconf to
- avoid stale data
- - change how CC_FOR_BUILD is initialized when cross-compiling and not,
- but do not change behavior
- - initialize CFLAGS_FOR_BUILD to -g when cross-compiling
- - initialize LIBS_FOR_BUILD to $(LIBS) when not cross-compiling, empty
- when cross-compiling
- - create AUTO_CFLAGS variable to hold basic CFLAGS defaults; used when
- CFLAGS not inherited from environment (like effect of old
- auto_cflags variable)
- - substitute LIBS_FOR_BUILD into output Makefiles
- [changes inspired by bug report from Nathan Phillip Brink
- <ohnobinki@ohnopublishing.net> -- gentoo bug 378941]
-
-builtins/Makefile.in
- - substitute LIBS_FOR_BUILD from configure, not strictly initialized
- to $(LIBS)
-
- 8/27
- ----
-doc/{bash.1,bashref.texi}
- - minor changes to the here string description to clarify the
- expansions performed on the word
-
-support/shobj-conf
- - handle compilation on Lion (Mac OS X 10.7/darwin11) with changes
- to darwin stanzas. Fixes readline bug reported by Vincent
- Sheffer <vince.sheffer@apisphere.com>
-
-lib/sh/strtrans.c
- - ansic_wshouldquote: check a string with multi-byte characters for
- characters that needs to be backslash-octal escaped for $'...'
- - ansic_shouldquote: if is_basic fails for one character, let
- ansic_wshouldquote examine the rest of the string and return what
- it returns. From a patch sent by Roman Rakus <rrakus@redhat.com>
-
- 8/30
- ----
-lib/sh/strtrans.c
- - ansic_quote: changes to quote (or not) multibyte characters. New
- code converts them to wide characters and uses iswprint to check
- valid wide chars. From a patch sent by Roman Rakus
- <rrakus@redhat.com>
-
- 9/7
- ---
-lib/sh/shquote.c
- - sh_backslash_quote: change to be table-driven so we can use a
- different table if we want to
- - sh_backslash_quote: takes a second char table[256] argument;
-
-externs.h
- - sh_backslash_quote: add second argument to function prototype
-
-bashline.c,braces.c,parse.y,builtins/printf.def
- - change callers of sh_backslash_quote to add second argument
-
-bashline.c
- - filename_bstab: table of characters to pass to sh_backslash_quote;
- characters with value 1 will be backslash-quoted
- - set_filename_bstab: turn on characters in filename backslash-quote
- table according to passed string argument
- - call set_filename_bstab every time rl_filename_quote_characters is
- assigned a value
- - bash_quote_filename: call sh_backslash_quote with filename_bstab
- as second argument. This allows other characters in filenames to
- be quoted without quoting, for instance, a dollar sign in a shell
- variable reference
-
- 9/8
- ---
-bashline.c
- - complete_fullquote: new variable, controls table passed to
- sh_backslash_quote. If non-zero (the default), the standard set
- of shell metacharacters -- as in bash versions up to and including
- bash-4.2 -- gets backslash-quoted by the completion code. If zero,
- sh_backslash_quote gets the table with the characters in the
- variable reference removed, which means they are removed from the
- set of characters to be quoted in filenames
-
- 9/10
- ----
-bashline.c
- - bash_filename_stat_hook: new function, designed to expand variable
- references in filenames before readline passes them to stat(2)
- to determine whether or not they are a directory
-
- 9/15
- ----
-builtins/declare.def
- - if assign_array_element fails due to a bad (or empty) subscript, mark
- it as an assignment error and don't attempt any further processing
- of that declaration. Fixes segfault bug reported by Diego Augusto
- Molina <diegoaugustomolina@gmail.com>
-
- 9/19
- ----
-expr.c
- - exppower: replace the simple exponentiation algorithm with an
- implementation of exponentiation by squaring. Inspired by report
- from Nicolas ARGYROU <nargy@yahoo.com>
-
-bashline.c
- - bash_quote_filename: check for rtext being non-null before
- dereferencing it
- - set_saved_history: operate_and_get_next assumes that the previous
- line was added to the history, even when the history is stifled and
- at the max number of entries. If it wasn't, make sure the history
- number is incremented properly. Partial fix for bug reported by
- gregrwm <backuppc-users@whitleymott.net>
-
-doc/{bash.1,bashref.texi},lib/readline/doc/{hsuser,rluser}.texi
- - minor editorial changes inspired by suggestions from
- Roger Zauner <rogerx.oss@gmail.com>
-
- 9/20
- ----
-lib/intl/localealias.c
- - read_alias_file: close resource leak (fp) when returning on error
-
- 9/22
- ----
-execute_command.c
- - execute_intern_function: implement Posix interpretation 383 by making
- it an error to define a function with the same name as a special
- builtin when in Posix mode.
- http://austingroupbugs.net/view.php?id=383#c692
-
- 9/25
- ----
-doc/{bash.1,bashref.texi}
- - formatting and some content changes from Benno Schulenberg
- <bensberg@justemail.net>
- - document new posix-mode behavior from interp 383 change of 9/22
-
- 9/30
- ----
-execute_cmd.c
- - shell_execve: add strerror to error message about executable file
- that shell can't execute as a shell script. From suggestion by
- daysleeper <daysleeper@centrum.cz>
-
- 10/1
- ----
-bashhist.c
- - maybe_add_history: act as if literal_history is set when parser_state
- includes PST_HEREDOC, so we save the bodies of here-documents just
- as they were entered. Fixes bug reported by Jonathan Wakely
- <bugs@kayari.org>
- - bash_add_history: make sure that the second and subsequent lines of
- a here document don't have extra newlines or other delimiting
- chars added, since they have the trailing newline preserved, when
- `lithist' is set and history_delimiting_chars isn't called
-
-execute_cmd.c
- - execute_command_internal: avoid fd exhaustion caused by using
- process substitution in loops inside shell functions by using
- copy_fifo_list and close_new_fifos (). Fixes debian bash bug
- 642504
-
-lib/readline/complete.c
- - new variable, rl_filename_stat_hook, used by append_to_match. If
- filename completion is desired, and rl_filename_stat_hook points
- to a function, call that function to expand the filename in an
- application-specific way before calling stat.
-
-bashline.c
- - bash_default_completion: if variable completion returns a single
- match, use bash_filename_stat_hook and file_isdir to determine
- whether or not the variable name expands to a directory. If it
- does, set the filename_append_character to `/'. This is not
- perfect, so we will see how it works out. Adds functionality
- requested by Peter Toft <pto@linuxbog.dk> and Patrick Pfeifer
- <patrick@pfeifer.de>
- - rl_filename_stat_hook: assigned bash_filename_stat_hook, so things
- like $HOME/Downloads (after completion) have a slash appended.
- In general, this causes the stat hook to be called whenever
- filename completion is appended. Adds functionality requested by
- Patrick Pfeifer <patrick@pfeifer.de>
-
-lib/readline/readline.h
- - new extern declaration for rl_filename_stat_hook
-
-lib/readline/doc/rltech.texi
- - rl_directory_rewrite_hook: now documented
- - rl_filename_stat_hook: document
-
-pcomplete.c
- - gen_action_completions: in the CA_DIRECTORY case, turn off
- rl_filename_completion_desired if it was off before we called
- rl_filename_completion_function and we didn't get any matches.
- Having it on causes readline to quote the matches as if they
- were filenames. Adds functionality requested by many,
- including Clark Wang <dearvoid@gmail.com>
-
-assoc.[ch]
- - assoc_replace: new function, takes the same arguments as
- assoc_insert, but returns the old data instead of freeing it
- - assoc_insert: if the object returned by hash_insert doesn't have
- the same value for its key as the key passed as an argument, we
- are overwriting an existing value. In this case, we can free the
- key. Fixes bug reported by David Parks <davidparks21@yahoo.com>
-
- 10/5
- ----
-print_cmd.c
- - indirection_level_string: small change to only re-enable `x'
- option after calling decode_prompt_string if it was on before. In
- normal mode, it will be, but John Reiser <jreiser@bitwagon.com>
- has a novel use for that code in conjunction with a pre-loaded
- shared library that traces system call usage in shell scripts
-
- 10/10
- -----
-Makefile.in
- - Fix from Mike Frysinger <vapier@gentoo.org> to avoid trying to
- build y.tab.c and y.tab.h with two separate runs of yacc if
- parse.y changes. Problem with parallel makes
- - Fix from Mike Frysinger <vapier@gentoo.org> to avoid subdirectory
- builds each trying to make version.h (and all its dependencies)
-
-lib/sh/Makefile.in
- - remove some dependencies on version.h where it doesn't make sense
-
-variables.c
- - initialize_shell_variables: while reading the environment, a shell
- running in posix mode now checks for SHELLOPTS being readonly (it
- gets set early on in main()) before trying to assign to it. It
- saves an error message and the variable gets parsed as it should.
- Fixes bug reported by Len Giambrone <Len.Giambrone@intersystems.com>
-
- 10/14
- -----
-doc/{bash.1,bashref.texi}
- - add to the "duplicating file descriptors" description that >&word
- doesn't redirect stdout and stderr if word expands to `-'
- - add to the "appending standard output and standard error"
- description a note that >&word, where word is a number or `-',
- causes other redirection operators to apply for sh and Posix
- compatibility reasons. Suggested by Greg Wooledge
- <wooledg@eeg.ccf.org>
-
- 10/15
- -----
-pcomplete.c
- - change pcomp_filename_completion_function to only run the filename
- dequoting function in the cases (as best as it can figure) where
- readline won't do it via rl_filename_completion_function. Based
- on reports from <lolilolicon@gmail.com>
-
- 10/19
- -----
-bashline.c
- - attempt_shell_completion: add call to set_directory_hook() to make
- sure the rewrite functions are correct. It's cheap and doesn't
- hurt
- - command_word_completion_function: if completing a command name that
- starts with `.' or `..', temporarily suppress the effects of the
- `direxpand' option and restore the correct value after calling
- rl_filename_completion_function. If it's enabled, the directory
- name will be rewritten and no longer match `./' or `../'. Fixes
- problem reported by Michael Kalisz <michael@kalisz.homelinux.net>
-
- 10/22
- -----
-builtins/history.def
- - push_history: make sure remember_on_history is enabled before we
- try to delete the last history entry -- the `history -s' command
- might not have been saved. Fixes bug reported by
- lester@vmw-les.eng.vmware.com
-
-lib/readline/complete.c
- - rl_callback_read_char: add calls to a macro CALLBACK_READ_RETURN
- instead of straight return; add same call at end of function.
- Placeholder for future work in deinstalling signal handlers when
- readline is not active
-
- 10/25
- -----
-expr.c
- - exp2: catch arithmetic overflow when val1 == INTMAX_MIN and val2 == -1
- for DIV and MOD and avoid SIGFPE. Bug report and pointer to fix
- from Jaak Ristioja <jaak.ristioja@cyber.ee>
- - expassign: same changes for arithmetic overflow for DIV and MOD
-
- 10/28
- -----
-subst.c
- - parameter_brace_expand: allow pattern substitution when there is an
- expansion of the form ${var/} as a no-op: replacing nothing with
- nothing
- - parameter_brace_patsub: don't need to check for PATSUB being NULL;
- it never is
-
-flags.c
- - if STRICT_POSIX is defined, initialize history_expansion to 0, since
- history expansion (and its treatment of ! within double quotes) is
- not a conforming posix environment. From austin-group issue 500
-
-lib/readline/histexpand.c
- - history_expand: when processing a string within double quotes
- (DQUOTE == 1), make the closing double quote inhibit history
- expansion, as if the word were outside double quotes. In effect,
- we assume that the double quote is followed by a character in
- history_no_expand_chars. tcsh and csh seem to do this. This
- answers a persistent complaint about history expansion
-
- 10/29
- -----
-make_cmd.c
- - make_arith_for_command: use skip_to_delim to find the next `;'
- when breaking the string between the double parens into three
- separate components instead of a simple character loop. Fixes
- bug reported by Dan Douglas <ormaaj@gmail.com>
-
- 11/2
- ----
-Makefile.in
- - make libbuiltins.a depend on builtext.h to serialize its creation
- and avoid conflict between multiple invocations of mkbuiltins.
- Fix from Mike Frysinger <vapier@gentoo.org>
-
- 11/5
- ----
-findcmd.c
- - user_command_matches: if stat(".", ...) returns -1, set st_dev
- and st_ino fields in dotinfo to 0 to avoid same_file matches
- - find_user_command_in_path: check stat(2) return the same way
-
-lib/glob/glob.c
- - glob_vector: don't call strlen(pat) without checking pat == 0
- - glob_dir_to_array: make sure to free `result' and all allocated
- members before returning error due to malloc failure
- - glob_vector: make sure to free `nextname' and `npat' on errors
- (mostly when setting lose = 1)
- - glob_vector: if flags & GX_MATCHDIRS but not GX_ALLDIRS, make
- sure we free `subdir'
- - glob_filename: when expanding ** (GX_ALLDIRS), make sure we
- free temp_results (return value from glob_vector)
-
-lib/glob/xmbsrtowcs.c
- - xdupmbstowcs: fix call to realloc to use sizeof (char *) instead
- of sizeof (char **) when assigning idxtmp
-
-execute_cmd.c
- - print_index_and_element: return 0 right away if L == 0
- - is_dirname: fix memory leak by freeing `temp'
- - time_command: don't try to deref NULL `command' when assigning
- to `posix_time'
- - shell_execve: null-terminate `sample' after READ_SAMPLE_BUF so it's
- terminated for functions that expect that
-
-builtins/read.def
- - read_builtin: don't call bind_read_variable with a potentially-null
- string
-
-pcomplete.c
- - gen_command_matches: don't call dispose_word_desc with a NULL arg
- - gen_compspec_completions: fix memory leak by freeing `ret' before
- calling gen_action_completions (tcs, ...). happens when
- performing directory completion as default and no completions
- have been generated
- - gen_progcomp_completions: make sure to set foundp to 0 whenever
- returning NULL
- - it_init_aliases: fix memory leak by freeing alias_list before
- returning
-
-bashline.c
- - command_word_completion_function: don't call restore_tilde with a
- NULL directory_part argument
- - bash_directory_expansion: bugfix: don't throw away results of
- rl_directory_rewrite_hook if it's set and returns non-zero
- - bind_keyseq_to_unix_command: free `kseq' before returning error
-
-arrayfunc.c
- - assign_array_element_internal: make sure `akey' is freed if non-null
- before returning error
- - assign_compound_array_list: free `akey' before returning error
- - array_value_internal: free `akey' before returning error
- - unbind_array_element: free `akey' before returning error
-
-subst.c
- - array_length_reference: free `akey' before returning error in case
- of expand_assignment_string_to_string error
- - array_length_reference: free `akey' after call to assoc_reference
- - skip_to_delim: if skipping process and command substitution, free
- return value from extract_process_subst
- - parameter_brace_substring: free `val' (vtype == VT_VARIABLE) before
- returning if verify_substring_values fails
- - parameter_brace_expand: remove two duplicate lines that allocate
- ret in parameter_brace_substring case
- - parameter_brace_expand: convert `free (name); name = xmalloc (...)'
- to use `xrealloc (name, ...)'
- - parameter_brace_expand: free `name' before returning when handling
- ${!PREFIX*} expansion
- - split_at_delims: fix memory leak by freeing `d2' before returning
-
-redir.c
- - redirection_error: free `filename' if the redirection operator is
- REDIR_VARASSIGN by assigning allocname
-
-eval.c
- - send_pwd_to_eterm: fix memory leak by freeing value returned by
- get_working_directory()
-
-builtins/cd.def
- - change_to_directory: fix memory leak by freeing return value from
- resetpwd()
- - cd_builtin: fix memory leak by freeing value returned by dirspell()
- - cd_builtin: fix memory leak by freeing `directory' if appropriate
- before overwriting with return value from resetpwd()
-
-builtins/type.def
- - describe_command: free `full_path' before overwriting it with return
- value from sh_makepath
-
-builtins/complete.def
- - compgen_builtin: fix memory leak by calling strlist_dispose (sl)
- before overwriting sl with return value from completions_to_stringlist
-
-builtins/hash.def
- - list_hashed_filename_targets: fix memory leak by freeing `target'
-
-make_cmd.c
- - make_arith_for_command: free `init', `test', and `step' before
- returning error on parse error
-
-jobs.c
- - initialize_job_control: don't call move_to_high_fd if shell_tty == -1
-
-general.c
- - check_dev_tty: don't call close with an fd < 0
- - legal_number: deal with NULL `string' argument, return invalid
-
-lib/sh/fmtulong.c
- - fmtulong: if the `base' argument is invalid, make sure we index
- buf by `len-1' at maximum
-
-print_cmd.c
- - print_deferred_heredocs: don't try to dereference a NULL `cstring'
- - cprintf: make sure to call va_end (args)
-
-variables.c
- - push_dollar_vars: fix call to xrealloc to use sizeof (WORD_LIST *)
- instead of sizeof (WORD_LIST **)
-
-lib/sh/zmapfd.c
- - zmapfd: if read returns error, free result and return -1 immediately
- instead of trying to reallocate it
-
- 11/6
- ----
-execute_cmd.c
- - cpl_reap: rewrote to avoid using pointer after freeing it; now builds
- new coproc list on the fly while traversing the old one and sets the
- right values for coproc_list when done
-
- 11/12
- -----
-builtins/set.def
- - if neither -f nor -v supplied, don't allow a readonly function to
- be implicitly unset. Fixes bug reported by Jens Schmidt
- <jens.schmidt35@arcor.de>
-
-lib/readline/callback.c
- - change CALLBACK_READ_RETURN to clear signal handlers before returning
- from rl_callback_read_char so readline's signal handlers aren't
- installed when readline doesn't have control. Idea from Jan
- Kratochvil <jan.ktratochvil@redhat.com> and the GDB development
- team
-
-pcomplete.h
- - COPT_NOQUOTE: new complete/compgen option value
-
-builtins/complete.def
- - noquote: new complete/compgen option; will be used to disable
- filename completion quoting
-
-pcomplete.c
- - pcomp_set_readline_variables: pay attention to COPT_NOQUOTE; turns
- of rl_filename_quoting_desired if set; turns it on if unset (value
- is inverted, since default is on)
-
-doc/bash.1,lib/readline/doc/rluser.texi
- - document new -o noquote option to complete/compgen/compopt
-
-pathexp.c
- - quote_string_for_globbing: if QGLOB_REGEXP, make sure characters
- between brackets in an ERE bracket expression are not inappropriately
- quoted with backslashes. This is a pretty substantial change,
- should be stressed when opening bash up for alpha and beta tests.
- Fixes bug pointed out by Stephane Chazleas
- <stephane_chazelas@yahoo.fr>
-
-doc/{bash.1,bashref.texi}
- - document that regexp matches can be inconsistent when quoting
- characters in bracket expressions, since usual quoting characters
- lose their meaning within brackets
- - note that regular expression matching when the pattern is stored
- in a shell variable which is quoted for expansion causes string
- matching
-
-redir.h
- - RX_SAVEFD: new flag value; notes that a redirection denotes an
- fd used to save another even if it's not >= SHELL_FD_BASE
-
-redir.c
- - do_redirection_internal: when deciding whether or not to reset the
- close-on-exec flag on a restored file descriptor, trust the value
- of redirect->flags & RX_SAVCLEXEC even if the fd is < SHELL_FD_BASE
- if the RX_SAVEFD flag is set
- - add_undo_redirect: set the RX_SAVEFD flag if the file descriptor
- limit is such that the shell can't duplicate to a file descriptor
- >= 10. Fixes a limitation that tripped a coreutils test reported
- by Paul Eggert <eggert@cs.ucla.edu>
-
- 11/19
- -----
-doc/{bash.1,bashref.texi},lib/readline/doc/hsuser.texi
- - make it clear that bash runs HISTFILESIZE=$HISTSIZE after reading
- the startup files
- - make it clear that bash runs HISTSIZE=500 after reading the
- startup files
- - make it clear that setting HISTSIZE=0 causes commands to not be
- saved in the history list
- - make it clear that setting HISTFILESIZE=0 causes the history file
- to be truncated to zero size
-
-variables.c
- - sv_histsize: change so setting HISTSIZE to a value less than 0
- causes the history to be `unstifled'
- - sv_histsize: change so setting HISTFILESIZE to a value less than 0
- results in no file truncation
- - make it clear that numeric values less than 0 for HISTFILESIZE or
- HISTSIZE inhibit the usual functions
-
- 11/23
- -----
-parse.y
- - save_input_line_state: add missing `return ls' at the end, since the
- function is supposed to return its argument. Pointed out by
- Andreas Schwab <schwab@linux-m68k.org>
-
-builtins/read.def
- - skip over NUL bytes in input, as most modern shells seem to. Bug
- report by Matthew Story <matt@tablethotels.com>
-
-lib/readline/vi_mode.c
- - rl_vi_replace: set _rl_vi_last_key_before_insert to invoking key
-
- 11/25
- -----
-builtins/read.def
- - read_builtin: if xrealloc returns same pointer as first argument,
- don't bother with the remove_unwind_protect/add_unwind_protect pair
- - read_builtin: set a flag (`reading') around calls to zread/zreadc
- and readline()
- - sigalrm: change to set flag (`sigalrm_seen') and only longjmp if
- currently in read(2) (reading != 0)
- - CHECK_ALRM: new macro, checks sigalrm_seen and longjmps if non-zero,
- behavior of old SIGALRM catching function
- - read_builtin: call CHECK_ALRM in appropriate places while reading
- line of input. Fixes bug reported by Pierre Gaston
- <pierre.gaston@gmail.com>
-
-lib/readline/vi_mode.c
- - rl_vi_replace: initialize characters before printing characters in
- vi_replace_keymap to their default values in vi_insertion_keymap,
- since we're supposed to be in insert mode replacing characters
- - rl_vi_replace: call rl_vi_start_inserting to set last command to
- `R' for undo
- - rl_vi_replace: set _rl_vi_last_key_before_insert to `R' for future
- use by _rl_vi_done_inserting
- - vi_save_insert_buffer: new function, broke out code that copies text
- into vi_insert_buffer from _rl_vi_save_insert
- - _rl_vi_save_replace: new function, saves text modified by
- rl_vi_replace (using current point and vi_replace_count to figure
- it out) to vi_replace_buffer
- - _rl_vi_save_insert: call vi_save_insert_buffer
- - _rl_vi_done_inserting: if _rl_vi_last_key_before_insert == 'R', call
- _rl_vi_save_replace to save text modified in replace mode (uses
- vi_save_insert_buffer)
- - _rl_vi_replace_insert: new function, replaces the number of chars
- in vi_insert_buffer after rl_point with contents ov vi_insert_buffer
- - rl_vi_redo: call _rl_vi_replace_insert if last command == 'R' and
- there's something in vi_insert_buffer. Fixes bug with `.' not
- redoing the most recent `R' command, reported by Geoff Clare
- <g.clare@opengroup.org> in readline area on savannah
-
- 11/26
- -----
-lib/readline/rlprivate.h
- - RL_SIG_RECEIVED(): evaluate to non-zero if there is a pending signal
- to be handled
- - RL_SIGINT_RECEIVED(): evaluate to non-zero if there is a pending
- SIGINT to be handled
-
-lib/readline/complete.c
- - remove all mention of _rl_interrupt_immediately
- - rl_completion_matches: check RL_SIG_RECEIVED after each call to
- the entry function, call RL_CHECK_SIGNALS if true to handle the
- signal
- - rl_completion_matches: if RL_SIG_RECEIVED evaluates to true, free
- and zero out the match_list this function allocated
- - rl_completion_matches: if the completion entry function is
- rl_filename_completion_function, free the contents of match_list,
- because that function does not keep state and will not free the
- entries; avoids possible memory leak pointed out by
- Garrett Cooper <yanegomi@gmail.com>
- - gen_completion_matches: if RL_SIG_RECEIVED evalutes to true after
- calling rl_attempted_completion_function, free the returned match
- list and handle the signal with RL_CHECK_SIGNALS; avoids
- possible memory leak pointed out by Garrett Cooper
- <yanegomi@gmail.com>
- - gen_completion_matches: if RL_SIG_RECEIVED evaluates to true after
- calling rl_completion_matches, free the returned match list and
- handle the signal with RL_CHECK_SIGNALS
-
-lib/readline/util.c
- - rl_settracefp: new utility function to set the tracing FILE *
-
-lib/readline/signals.c
- - _rl_sigcleanup: pointer to a function that will be called with the
- signal and a void * argument from _rl_handle_signal
- - _rl_sigcleanarg: void * that the rest of the code can set to have
- passed to the signal cleanup function
- - _rl_handle_signal: if _rl_sigcleanup set, call as
- (*_rl_sigcleanup) (sig, _rl_sigcleanarg)
-
-lib/readline/rlprivate.h
- - extern declarations for _rl_sigcleanup and _rl_sigcleanarg
-
-lib/readline/complete.c
- - _rl_complete_sigcleanup: signal cleanup function for completion code;
- calls _rl_free_match_list on _rl_sigcleanarg if signal == SIGINT
- - rl_complete_internal: before calling display_matches if what_to_do
- == `?', set _rl_sigcleanup to _rl_complete_sigcleanup so the match
- list gets freed on SIGINT; avoids possible memory leak pointed out
- by Garrett Cooper <yanegomi@gmail.com>
- - rl_complete_internal: in default switch case, call _rl_free_match_list
- before returning to avoid memory leak
-
-doc/bashref.texi
- - start at a set of examples for the =~ regular expression matching
- operator, touching on keeping the pattern in a shell variable and
- quoting portions of the pattern to remove their special meaning
-
- 12/1
- ----
-lib/glob/gmisc.c
- - extglob_pattern: new function, returns 1 if pattern passed as an
- argument looks like an extended globbing pattern
-
-lib/glob/glob.c
- - skipname: return 0 immediately if extglob_pattern returns non-zero,
- let the extended globbing code do the right thing with skipping
- names beginning with a `.'
- - mbskipname: return 0 immediately if extglob_pattern returns non-zero,
- let the extended globbing code do the right thing with skipping
- names beginning with a `.'. Fixes bug reported by Yongzhi Pan
- <panyongzhi@gmail.com>
-
- 12/2
- ----
-lib/glob/smatch.c
- - patscan, patscan_wc: no longer static so other parts of the glob
- library can use them, renamed to glob_patscan, glob_patscan_wc
-
-lib/glob/glob.c
- - extern declarations for glob_patscan, glob_patscan_wc
- - wchkname: new function, does skipname on wchar_t pattern and dname,
- old body of mbskipname after converting to wide chars
- - extglob_skipname: new function, checks all subpatterns in an extglob
- pattern to determine whether or not a filename should be skipped.
- Calls skipname for each subpattern. Dname is only skipped if all
- subpatterns indicate it should be. Better fix for bug reported by
- Yongzhi Pan <panyongzhi@gmail.com>
- - wextglob_skipname: wide-char version of extglob_skipname, calls
- wchkname instead of calling back into mbskipname for each
- subpattern to avoid problems with char/wchar_t mismatch
- - skipname: call extglob_skipname if extglob_pattern returns non-zero
- - mbskipname: call wextglob_skipname if extglob_pattern returns non-zero
- - mbskipname: short-circuit immediately if no multibyte chars in
- pattern or filename
-
-execute_cmd.c
- - execute_cond_node: added parens to patmatch assignment statement to
- make intent clearer
-
- 12/3
- ----
-configure.in,config.h.in
- - check for imaxdiv, define HAVE_IMAXDIV if present
-
-expr.c
- - expassign, exp2: use imaxdiv if available. Doesn't help with checks
- for overflow from 10/25
-
- 12/6
- ----
-lib/readline/complete.c
- - compute_lcd_of_matches: if we're ignoring case in the matches, only
- use what the user typed as the lcd if it matches the first match
- (after sorting) up to the length of what was typed (if what the
- user typed is longer than the shortest of the possible matches, use
- the shortest common length of the matches instead). If it doesn't
- match, use the first of the list of matches, as if case were not
- being ignored. Fixes bug reported by Clark Wang
- <dearvoid@gmail.com>
-
- 12/7
- ----
-builtins/cd.def
- - cd_builtin: add code to return error in case cd has more than one
- non-option argument, conditional on CD_COMPLAINS define (which is
- not defined anywhere)
-
-doc/{bash.1,bashref.texi}
- - note that additional arguments to cd following the directory name
- are ignored. Suggested by Vaclav Hanzl <hanzl@noel.feld.cvut.cz>
-
- 12/10
- -----
-lib/readline/input.c
- - rl_read_key: don't need to increment key sequence length here; doing
- it leads to an off-by-one error
-
-lib/readline/macro.c
- - rl_end_kbd_macro: after off-by-one error with rl_key_sequence_length
- fixed, can decrement current_macro_index by rl_key_sequence_length
- (length of key sequence that closes keyboard macro)
-
-lib/readline/readline.c
- - _rl_dispatch_subseq: fix extra increment of rl_key_sequence_length
- when ESC maps to a new keymap and we're converting meta characters
- to ESC+key
- - _rl_dispatch_subseq: better increment of rl_key_sequence_length
- before we dispatch to a function in the ISFUNC case (where the
- second increment above should have happened)
- - rl_executing_keyseq: the full key sequence that ended up executing
- a readline command. Available to the calling application, maintained
- by _rl_dispatch_subseq, indexed by rl_key_sequence_length
- - rl_executing_key: the key that was bound to the currently-executing
- readline command. Same as the `key' argument to the function
-
-lib/readline/readline.h
- - rl_executing_keyseq: extern declaration
- - rl_executing_key: extern declaration
- - rl_key_sequence_length: declaration moved here from rlprivate.h,
- now part of public interface
-
-lib/readline/rlprivate.h
- - new extern declaration for _rl_executing_keyseq_size, buffer size
- for rl_executing_keyseq
-
-lib/readline/doc/rltech.texi
- - documented new variables: rl_executing_key, rl_executing_keyseq,
- rl_key_sequence_length
-
- 12/13
- -----
-bashline.c
- - bash_execute_unix_command: replace ad-hoc code that searches
- cmd_xmap for correct command with call to rl_function_of_keyseq
- using rl_executing_keyseq; now supports key sequences longer
- than two characters. Fixes bug reported by Michael Kazior
- <kazikcz@gmail.com>
-
- 12/15
- -----
-make_cmd.c
- - make_function_def: don't null out source_file before calling
- make_command so it can be used later on when the function definition
- is executed
-
-execute_cmd.c
- - execute_intern_function: second argument is now FUNCTION_DEF *
- instead of COMMAND *
- - execute_command_internal: call execute_intern_function with the
- new second argument (the entire FUNCTION_DEF instead of just the
- command member)
- - execute_intern_function: if DEBUGGER is defined, call
- bind_function_def before calling bind_function, just like
- make_function_def does (might be able to take out the call in
- make_function_def depending on what the debugger does with it).
- Fixes bug reported by <dethrophes@motd005>
-
-expr.c
- - more minor changes to cases of INTMAX_MIN % -1 and INTMAX_MIN / 1;
- fix typos and logic errors
-
- 12/16
- -----
-bashline.c
- - find_cmd_start: change flags to remove SD_NOSKIPCMD so it skips over
- command substitutions and doesn't treat them as command separators
- - attempt_shell_completion: instead of taking first return from
- find_cmd_name as command name to use for programmable completion,
- use loop to skip over assignment statements. Fixes problem reported
- by Raphael Droz <raphael.droz+floss@gmail.com>
- - attempt_shell_completion: if we don't find a command name but the
- command line is non-empty, assume the other words are all assignment
- statements and flag that point is in a command position so we can
- do command name completion
- - attempt_shell_completion: if the word being completed is the first
- word following a series of assignment statements, and the
- command line is non-empty, flag that point is in a command position
- so we can do command name completion
-
-lib/readline/history.c
- - history_get_time: atol -> strtol
-
- 12/18
- -----
-parse.y
- - parser_in_command_position: external interface to the
- command_token_position macro for use by other parts of the shell,
- like the completion mechanism
-
-externs.h
- - extern declaration for parser_in_command_position
-
- 12/19
- -----
-
-builtins/read.def
- - read_builtin: make sure all calls to bind_read_variable are passed
- a non-null string. Fixes bug reported by Dan Douglas
- <ormaaj@gmail.com>
-
-bashline.c
- - attempt_shell_completion: mark that we're in a command position if
- we're at the start of the line and the parser is ready to accept
- a reserved word or command name. Feature most recently suggested
- by Peng Yu <pengyu.ut@gmail.com>
-
- 12/21
- -----
-lib/readline/bind.c
- - _rl_escchar: return the character that would be backslash-escaped
- to denote the control character passed as an argument ('\n' -> 'n')
- - _rl_isescape: return 1 if character passed is one that has a
- backslash escape
- - _rl_untranslate_macro_value: new second argument: use_escapes, if
- non-zero translate to backslash escapes where possible instead of
- using straight \C-x for control character `x'. Change callers
- - _rl_untranslate_macro_value: now global
-
-lib/readline/rlprivate.h
- - _rl_untranslate_macro_value: extern declaration
-
-lib/readline/{macro.c,readline.h}
- - rl_print_last_kbd_macro: new bindable function, inspired by patch
- from Mitchel Humpherys
-
-lib/readline/funmap.c
- - print-last-kbd-macro: new bindable command, bound to
- rl_print_last_kbd_macro
-
-lib/readline/doc/{rluser.texi,readline.3},doc/bash.1
- - print-last-kbd-macro: document.
-
-lib/readline/text.c
- - _rl_insert_next: if we're defining a macro, make sure the key gets
- added to the macro text (should really audit calls to rl_read_key()
- and make sure the right thing is happening for all of them)
-
-bashline.[ch]
- - print_unix_command_map: new function, prints all bound commands in
- cmd_xmap using rl_macro_dumper in a reusable format
-
-builtins/bind.def
- - new -X option: print all keysequences bound to Unix commands using
- print_unix_command_map. Feature suggested by Dennis Williamson
- (2/2011)
-
-doc/{bash.1,bashref.texi}
- - document new `bind -X' option
-
- 12/24
- -----
-
-doc/{bash.1,bashref.texi}
- - add a couple of sentences to the description of the case modification
- operators making it clearer that each character of parameter is
- tested against the pattern, and that the pattern should only attempt
- to match a single character. Suggested by Bill Gradwohl
- <bill@ycc.com>
-
- 12/28
- -----
-shell.c
- - init_noninteractive: instead of calling set_job_control(0) to
- unconditionally turn off job control, turn on job control if
- forced_interactive or jobs_m_flag is set
- - shell_initialize: call initialize_job_control with jobs_m_flag as
- argument so `bash -m script' enables job control while running the
- script
-
-jobs.c
- - initialize_job_control: if the `force' argument is non-zero, turn on
- job control even if the shell is not currently interactive
- (interactive == 0)
-
- 12/29
- -----
-
-flags.h
- - new extern declaration for jobs_m_flag
-
-builtins/{cd,set}.def,doc/{bash.1,bashref.texi}
- - added text clarifying the descriptions of cd -L and -P, suggested by
- Padraig Brady <p@draigbrady.com>
- - slight change to the description of `set -P' about resolving symbolic
- links
-
-lib/readline/doc/rluser.texi
- - Added an example to the programmable completion section: _comp_cd,
- a completion function for cd, with additional verbiage. Text
- includes a reference to the bash_completion project
-
- 1/1/2012
- --------
-jobs.c
- - set_job_status_and_cleanup: note that a job is stopped due to
- SIGTSTP (any_tstped) if job_control is set; there's no need to
- test interactive
-
- 1/5
- ---
-quit.h
- - LASTSIG(): new macro, expands to signal number of last terminating
- signal received (terminating_signal or SIGINT)
-
-trap.c
- - first_pending_trap: returns lowest signal number with a trap pending
- - trapped_signal_received: set to the last trapped signal the shell
- received in trap_handler(); reset to 0 in run_pending_traps
-
-builtins/read.def
- - read_builtin: changes to posix-mode (posixly_correct != 0) to make
- `read' interruptible by a trapped signal. After the trap runs,
- read returns 128+sig and does not assign the partially-read line
- to the named variable(s). From an austin-group discussion started
- by David Korn
-
- 1/11
- ----
-doc/{bash.1,bashref.texi}
- - slight changes to the descriptions of the compat32 and compat40 shell
- options to clarify their meaning
-
- 1/12
- ----
-lib/readline/{colors.[ch],parse-colors.[ch]}
- - new files, part of color infrastructure support
-
-Makefile.in,lib/readline/Makefile.in
- - arrange to have colors.o and parse-colors.o added to readline
- library
-
-{configure,config.h}.in
- - check for stdbool.h, define HAVE_STDBOOL_H if found
-
- 1/14
- ----
-lib/readline/bind.c
- - colored_stats: new bindable variable, enables using colors to
- indicate file type when listing completions
-
-lib/readline/complete.c
- - _rl_colored_stats: new variable, controlled by colored-stats bindable
- variable
- - colored_stat_start, colored_stat_end: new functions to set and reset
- the terminal color appropriately depending on the type of the
- filename to be printed
- - print_filename: changes to print colors if `colored-stats' variable
- set. Changes contributed by Raphael Droz
- <raphael.droz+floss@gmail.com>
-
-lib/readline/readline.c
- - rl_initialize_everything: add call to _rl_parse_colors to parse
- color values out of $LS_COLORS. May have to add to rl_initialize
- to make more dynamic if LS_COLORS changes (which doesn't happen
- very often, if at all)
-
-lib/readline/rlprivate.h
- - _rl_colored_stats: new extern declaration
-
-lib/readline/doc/{readline.3,rluser.texi},doc/bash.1
- - colored-stats: document new bindable readline variable
-
-lib/readline/colors.c
- - _rl_print_color_indicator: call rl_filename_stat_hook before calling
- lstat/stat so we can get color indicators for stuff like
- $HOME/Applications
-
-lib/readline/complete.c
- - stat_char: call rl_filename_stat_hook before calling lstat/stat
-
-findcmd.[ch],execute_cmd.c
- - search_for_command: now takes a second `flags' argument; changed
- header function prototype and callers
- - search_for_command: if (flags & 1), put the command found in $PATH
- into the command hash table (previous default behavior)
-
-execute_cmd.c
- - is_dirname: call search_for_command with flags argument of 0 so it
- doesn't try to put something in the command hash table
-
-bashline.c
- - bash_command_name_stat_hook: a hook function for readline's
- filename_stat_hook that does $PATH searching the same way that
- execute_cmd.c:execute_disk_command() does it, and rewrites the
- passed filename if found. Does not put names into command hash
- table. This allows command name completion to take advantage
- of `visible-stats' and `colored-stats' settings.
- - executable_completion: new function, calls the directory completion
- hook to expand the filename before calling executable_file or
- executable_or_directory; change command_word_completion_function to
- call executable_completion. This allows $HOME/bin/[TAB] to do
- command completion and display alternatives
-
- 1/17
- ----
-pcomplete.c
- - gen_command_matches: now takes a new second argument: the command
- name as deciphered by the programmable completion code and used
- to look up the compspec; changed callers (gen_compspec_completions)
- - gen_shell_function_matches: now takes a new second argument: the
- command that originally caused the completion function to be
- invoked; changed callers (gen_compspec_completions))
- - build_arg_list: now takes a new second argument: the command name
- corresponding to the current compspec; changed callers
- (gen_command_matches, gen_shell_function_matches)
- - build_arg_list: now uses `cmd' argument to create $1 passed to
- invoked command or shell function
- - gen_compspec_completions: if we skipped a null command at the
- beginning of the line (e.g., for completing `>'), add a new word for
- it at the beginning of the word list and increment nw and cw
- appropriately. This is all a partial fix for the shortcoming
- pointed out by Sung Pae <sungpae@gmail.com>
-
- 1/18
- ----
-
-{configure,config.h}.in
- - new check: check for AUDIT_USER_TTY defined in <linux/audit.h>,
- define HAVE_DECL_AUDIT_USER_TTY if both are found
-
-lib/readline/rlconf.h
- - ENABLE_TTY_AUDIT_SUPPORT: new define, allows use of the Linux kernel
- tty auditing system if it's available and enabled
-
-lib/readline/util.c
- - _rl_audit_tty: new function, send a string to the kernel tty audit
- system
-
-lib/readline/rlprivate.h
- - _rl_audit_tty: new extern declaration
-
-lib/readline/readline.c
- - readline: call _rl_audit_tty with line to be returned before returning
- it if the Linux tty audit system is available and it's been enabled
- in rlconf.h Original patch from Miroslav Trmac; recent request
- from Miroslav Lichvar <mlichvar@redhat.com>
-
- 1/21
- ----
-
-lib/readline/readline.c:
- - _rl_dispatch_subseq: add an inter-character timeout for multi-char
- key sequences. Suggested by <rogerx.oss@gmail.com>. Still needs
- work to make a user-settable variable
-
-parse.y
- - shell_getc: make code that uses the pop_alias dependent on ALIAS
- define
-
-variables.h
- - sv_tz: extern define should only depend on HAVE_TZSET
-
-expr.c
- - expr_streval: if ARRAY_VARS is not defined, set lvalue->ind to -1;
- move assignment to `ind' inside define
- - expr_bind_array_element: declaration and uses need to be #ifdef
- ARRAY_VARS
-
-arrayfunc.h
- - AV_ALLOWALL, AV_QUOTED, AV_USEIND: define to 0 if ARRAY_VARS not
- defined; used in subst.c unconditionally
-
-sig.h
- - make the signal blocking functions not dependent on JOB_CONTROL
-
-sig.c
- - sigprocmask: make the replacement definition not dependent on
- JOB_CONTROL
-
-trap.c
- - use BLOCK_SIGNAL/UNBLOCK_SIGNAL instead of code dependent on
- HAVE_POSIX_SIGNALS and BSD signals
-
- 1/24
- ----
-
-print_cmd.c
- - print_redirection_list: change the conditions under which
- r_duplicating_output_word is mapped to r_err_and_out to more or
- less match those used in redir.c. Fixes bug pointed out by
- Dan Douglas <ormaaj@gmail.com>
-
-
- 1/29
- ----
-lib/readline/signals.c
- - _rl_block_sigwinch,_rl_release_sigwinch: don't compile in bodies
- unless SIGWINCH is defined. Fixes bug reported by Pierre Muller
- <pierre.muller@ics-cnrs.unistra.fr>
-
-doc/{bash.1,bashref.texi}
- - small modifications to the introduction to the REDIRECTION section
- to describe how redirections can modify file handles
- - small modification to the section describing base#n to make it
- clearer that n can be denoted using non-numerics. From a posting
- by Linda Walsh <bash@tlinx.org>
-
- 2/2
- ---
-builtins/printf.def
- - printf_builtin: make sure vbuf is intialized and non-null when -v
- is supplied, since other parts of the code assume that it's not
- null (e.g., bind_printf_variable()). Fixes bug reported by Jim
- Avera <james_avera@yahoo.com>
-
- 2/4
- ---
-lib/readline/undo.c
- - _rl_free_undo_list: new function, old body of rl_free_undo_list,
- frees undo entries in UNDO_LIST * passed as argument
- - rl_free_undo_list: call _rl_free_undo_list
-
-lib/readline/rlprivate.h
- - _rl_free_undo_list: new extern declaration
- - _rl_keyseq_timeout: new extern declaration (see below)
-
-lib/readline/misc.c
- - rl_clear_history: new function. Clears the history list and frees
- all associated data similar to history.c:clear_history(), but
- takes rl_undo_list into account and frees and UNDO_LISTs saved as
- `data' members of a history list entry
-
-lib/readline/doc/rltech.texi
- - rl_clear_history: documented
-
-lib/readline/readline.c
- - _rl_keyseq_timeout: new variable to hold intra-key timeout value
- from 1/21 fix; specified in milliseconds. Default value is 500
- - _rl_dispatch_subseq: change to use _rl_keyseq_timeout as intra-key
- timeout if it's greater than 0; no timeout if <= 0
- - _rl_dispatch_subseq: don't check for queued keyboard input if we have
- pushed or pending input, or if we're reading input from a macro
-
-lib/readline/bind.c
- - keyseq-timeout: new bindable variable, shadows _rl_keyseq_timeout
- - string_varlist: add keyseq-timeout
- - sv_seqtimeout: new function to modify value of _rl_keyseq_timeout;
- clamps negative values at 0 for now
- - _rl_get_string_variable_value: return value for keyseq-timeout
-
-doc/bash.1,lib/readline/doc/{rluser.texi,readline.3}
- - keyseq-timeout: documented
-
-lib/readline/isearch.c
- - _rl_isearch_dispatch: modification to fix from 7/18 to not use
- cxt->keymap and cxt->okeymap, since by the time this code is
- executed, they are equal. Use `f' to check for rl_insert or
- unbound func
- - _rl_isearch_dispatch: if we're switching keymaps, not in
- callback mode, and don't have pending or pushed input, use
- _rl_input_queued to resolve a potentially ambiguous key sequence.
- Suggested by Roger Zauner <rogerx.oss@gmail.com>
- - _rl_isearch_dispatch: if we have changed keymaps and resolved to
- an editing function (not self-insert), make sure we stuff the
- right characters back onto the input after changing the keymap
- back so the right editing function is executed after the search
- is terminated. Rest of fix for bug reported by Roger Zauner
- <rogerx.oss@gmail.com>
-
- 2/5
- ---
-builtins/gen-helpfiles.c
- - new file: reads struct builtin and writes the long docs to files
- in the `helpdirs' subdirectory. The filename is given in the
- previously-unused `handle' member of the struct builtin. Links
- with `tmpbuiltins.o', which is created by Makefile to have the
- right long documentation. When not cross-compiling, gets the
- right #defines based on configuration options from config.h instead
- of trying to parse conditional parts of def files. Fixes
- shortcoming pointed out by Andreas Schwab <schwab@linux-m68k.org>
-
-builtins/Makefile.in
- - tmpbuiltins.c: new generated file, created to enable creation of
- separate helpfiles based on correct #defines instead of trying to
- parse conditional parts of def files
- - gen-helpfiles: new program to generate helpfiles, links with
- tmpbuiltins.o
- - HELPFILES_TARGET: new target, substituted by configure to `helpdoc'
- if separate helpfiles requested
- - targets: new target, libbuiltins.a and $(HELPFILES_TARGET)
- - CREATED_OBJECTS: new variable, holds created object files for
- make clean; changed make clean to remove created objects
- - helpdoc: changed to call gen-helpfiles instead of mkbuiltins
-
-Makefile.in
- - when building libbuiltins.a, recursively call make with `targets'
- argument to make sure separate helpfiles get built
-
-configure.in
- - substitute `helpdoc' as value of HELPFILES_TARGET if
- --enable-separate-helpfiles supplied as configure argument
-
-builtins/mkbuiltins.c
- - `-nofunctions': new argument, causes mkbuiltins to not write value
- for function implementing a particular builtin to struct builtin
- and to write document file name to `handle' member of struct builtin
- - no longer writes separate helpfiles; that is left to gen-helpfiles
-
- 2/8
- ---
-subst.c
- - make sure last_command_exit_value is set to a non-zero value before
- any calls to report_error, since `-e' set will short-circuit
- report_error. Fixes bug reported by Ewan Mellor
- <Ewan.Mellor@eu.citrix.com>
-
-variables.c
- - make_local_array_variable: added second argument; if non-zero,
- function will return an existing local associative array variable
- instead of insisting on an indexed array
-
-variable.h,subst.c
- - make_local_array_variable: changed prototype and caller
-
-builtins/declare.def
- - declare_internal: add second arg to call to make_local_array_variable;
- making_array_special, which indicates we're processing an
- assignment like declare a[b]=c. Fixes seg fault resulting from
- a being an already-declared local associative array variable in a
- function. Ubuntu bash bug 928900.
-
- 2/14
- ----
-
-execute_cmd.c
- - execute_command_internal: if redirections into or out of a loop fail,
- don't try to free ofifo_list unless saved_fifo is non-zero. It's
- only valid if saved_fifo is set
-
- 2/15
- ----
-{arrayfunc,braces,variables}.c
- - last_command_exit_value: make sure it's set before any calls to
- report_error, since -e will cause that to exit the shell
-
-builtins/common.c
- - get_job_by_name: call internal_error instead of report_error so this
- doesn't exit the shell
-
- 2/18
- ----
-builtins/evalstring.c
- - parse_and_execute: make sure the file descriptor to be redirected to
- is 1 before calling cat_file. One fix for bug reported by Dan Douglas
- <ormaaj@gmail.com>
-
-parse.y
- - read_token_word: don't return NUMBER if a string of all digits
- resolves to a number that overflows the bounds of an intmax_t.
- Other fix for bug reported by Dan Douglas <ormaaj@gmail.com>
-
- 2/19
- ----
-lib/sh/strtrans.c
- - ansicstr: use 0x7f as the boundary for characters that translate
- directly from ASCII to unicode (\u and \U escapes) instead of
- UCHAR_MAX, since everything >= 0x80 requires more than one byte.
- Bug and fix from John Kearney <dethrophes@web.de>
-
-builtins/printf.def
- - tescape: ditto for printf \u and \U escape sequences
-
- 2/20
- ----
-lib/sh/unicode.c
- - u32toutf8: fix to handle encodings up to six bytes long correctly
- (though technically UTF-8 only has characters up to 4 bytes long).
- Report and fix from John Kearney <dethrophes@web.de>
- - u32toutf8: first argument is now an unsigned 32-bit quantity,
- changed callers (u32cconv) to pass c instead of wc
- - u32reset: new function, resets local static state to uninitialized
- (locale information, currently)
-
-locale.c
- - call u32reset whenever LC_CTYPE/LC_ALL/LANG is changed to reset the
- cached locale information used by u32cconv. From a report from
- John Kearney <dethrophes@web.de>
-
- 2/21
- ----
-doc/{bash,builtins}.1
- - minor changes from Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
-
-lib/sh/unicode.c
- - u32cconv: only assume you can directly call wctomb on the passed
- value if __STDC_ISO_10646__ is defined and the value is <=
- 0x7fffffff
- - stub_charset: return locale as default instead of "ASCII", let
- rest of code decide what to do with it
-
-lib/readline/parens.c
- - _rl_enable_paren_matching: make paren matching work in vi insert
- mode. Bug report from <derflob@derflob.de>
-
- 2/22
- ----
-lib/sh/shquote.c
- - sh_backslash_quote: quote tilde in places where it would be
- expanded. From a report from John Kearney <dethrophes@web.de>
-
- 2/23
- ----
-execute_cmd.c
- - execute_pipeline: wrap the discard_unwind_frame call in #ifdef
- JOB_CONTROL, since the frame is only created if JOB_CONTROL is
- defined. Bug and fix from Doug Kehn <rdkehn@yahoo.com>
-
- 2/25
- ----
-error.c
- - report_error: make sure last_command_exit_value is non-zero before
- we call exit_shell, since the exit trap may reference it. Call
- exit_shell with last_command_exit_value to allow exit statuses
- other than 1
-
-unicode.c
- - stub_charset: use local static buffer to hold charset, don't change
- value returned by get_locale_var. Based on idea and code from
- John Kearney <dethrophes@web.de>
- - u32toutf16: function to convert unsigned 32-bit value (unicode) to
- UTF-16. From John Kearney <dethrophes@web.de>
- - u32cconv: call u32toutf16 if __STDC_ISO_10646__ defined and wchar_t
- is two bytes, send result to wcstombs, return if not encoding error.
- From John Kearney <dethrophes@web.de>
- - u32cconv: return UTF-8 conversion if iconv conversion to local
- charset is unsupported
-
- 3/2
- ---
-lib/readline/complete.c
- - print_filename: if there is no directory hook, but there is a stat
- hook, and we want to append a slash to directories, call the stat
- hook before calling path_isdir on the expanded directory name.
- Report and pointer to fix from Steve Rago <sar@nec-labs.com>
-
- 3/3
- ---
-builtins/evalstring.c
- - parse_and_execute: fix to change of 2/18: make sure the file
- descriptor being redirected to is 0 before calling cat_file when
- we see something like $(< file). Real fix for bug reported by
- Dan Douglas <ormaaj@gmail.com>
-
-subst.c
- - parameter_brace_patsub: run the replacement string through quote
- removal even if the expansion is within double quotes, because
- the parser and string extract functions treat the quotes and
- backslashes as special. If they're treated as special, quote
- removal should remove them (this is the Posix position and
- compatible with ksh93). THIS IS NOT BACKWARDS COMPATIBLE.
-
- 3/4
- ---
-lib/readline/complete.c
- - rl_menu_complete: fix to make show-all-if-ambiguous and
- menu-complete-display-prefix work together if both are set. Fix
- from Sami Pietila <sami.pietila@gmail.com>
-
- 3/5
- ---
-bashline.c
- - dircomplete_expand_relpath: new variable, if non-zero, means that
- `shopt -s direxpand' should expand relative pathnames. Zero by
- default, not user-settable yet
- - bash_directory_completion_hook: if we have a relative pathname that
- isn't changed by canonicalization or spell checking after being
- appended to $PWD, then don't change what the user typed. Controlled
- by dircomplete_expand_relpath
-
- 3/7
- ---
-m4/timespec.m4
- - new macros, cribbed from gnulib and coreutils: find out whether we
- have `struct timespec' and what file includes it
-
-m4/stat-time.m4
- - new macros, cribbed from gnulib and coreutils: find out whether the
- mtime/atime/ctime/etctime fields of struct stat are of type
- struct timespec, and what the name is
-
-include/stat-time.h
- - new file, cribbed from gnulib, with additions from coreutils: include
- the right file to get the struct timespec define, or provide our own
- replacement. Provides a bunch of inline functions to turn the
- appropriate members of struct stat into `struct timespec' values,
- zeroing out the tv_nsec field if necessary
-
-test.c
- - include "stat-time.h" for the nanosecond timestamp resolution stuff
- - stat_mtime: new function, returns struct stat and the mod time
- normalized into a `struct timespec' for the filename passed as the
- first argument
- - filecomp: call stat_mtime instead of sh_stat for each filename
- argument to get the mtime as a struct timespec
- - filecomp: call timespec_cmp instead of using a straight arithmetic
- comparison for the -nt and -ot operators, using timespec returned by
- stat_mtime. Added functionality requested by by Werner Fink
- <werner@suse.de> for systems that can support it
-
- 3/10
- ----
-include/posixdir.h
- - REAL_DIR_ENTRY: remove dependency on _POSIX_SOURCE, only use feature
- test macros to decide whether dirent.d_ino is present and usable;
- define D_INO_AVAILABLE. Report and fix from Fabrizion Gennari
- <fabrizio.ge@tiscali.it>
- - D_FILENO_AVAILABLE: define if we can use dirent.d_fileno
-
-lib/sh/getcwd.c
- - use D_FILENO_AVAILABLE to decide whether or not to compile in
- _path_checkino and whether or not to call it. Report and initial
- fix from Fabrizion Gennari <fabrizio.ge@tiscali.it>
-
-lib/readline/signals.c
- - make sure all occurrences of SIGWINCH are protected by #ifdef
-
-sig.c
- - make sure all occurrences of SIGCHLD are protected by #ifdef
-
-nojobs.c
- - make sure SA_RESTART is defined to 0 if the OS doesn't define it
-
-version.c
- - show_shell_version: don't use string literals in printf, use %s.
- Has added benefit of removing newline from string to be translated
-
-trap.c
- - queue_sigchld_trap: new function, increments the number of pending
- SIGCHLD signals by the argument, which is by convention the number
- of children reaped in a call to waitchld()
-
-trap.h
- - queue_sigchld_trap: new extern declaration
-
-jobs.c
- - waitchld: if called from the SIGCHLD signal handler (sigchld > 0),
- then call queue_sigchld_trap to avoid running the trap in a signal
- handler context. Report and original fix from Siddhesh Poyarekar
- <siddhesh@redhat.com>
-
-lib/sh/unicode.c
- - u32tocesc: take an unsigned 32-bit quantity and encode it using
- ISO C99 string notation (\u/\U)
- - u32cconv: call u32tocesc as a fallback instead of u32cchar
- - u32cconv: call u32tocesc if iconv cannot convert the character.
- Maybe do the same thing if iconv_open fails
- - u32reset: call iconv_close on localconv if u32init == 1
-
- 3/11
- ----
-config-top.h
- - CHECKWINSIZE_DEFAULT: new define, set to initial value of
- check_window_size (shopt checkwinsize): 0 for off, 1 for on.
- Default is 0
-
-{jobs,nojobs}.c
- - check_window_size: default initial value to CHECKWINSIZE_DEFAULT
-
- 3/13
- ----
-doc/bashref.texi
- - change text referring to the copying restrictions to that
- recommended by the FSF (no Front-Cover Texts and no Back-Cover
- Texts)
-
-lib/readline/doc/{history,rlman,rluserman}.texi
- - change text referring to the copying restrictions to that
- recommended by the FSF (no Front-Cover Texts and no Back-Cover
- Texts)
-
- 3/15
- ----
-array.c
- - LASTREF_START: new macro to set the starting position for an array
- traversal to `lastref' if that's valid, and to the start of the array
- if not. Used in array_reference, array_insert, array_remove
- - array_remove: try to be a little smarter with lastref instead of
- unconditionally invalidating it
-
- 3/16
- ----
-array.c
- - array_insert: fix memory leak by deleting element to be added in the
- case of an error
-
- 3/18
- ----
-lib/sh/mbschr.c
- - mbschr: don't call mbrlen unless is_basic is false; devolves to a
- straight character-by-character run through the string
-
- 3/19
- ----
-stringlib.c
- - substring: use memcpy instead of strncpy, since we know the length
- and are going to add our own NUL terminator
-
- 3/20
- ----
-subst.c
- - parameter_brace_expand_rhs: if expand_string_for_rhs returns a quoted
- null string (a list with one element for which
- QUOTED_NULL(list->word->word) returns true), return the quoted null
- and set the flags in the returned word to indicate it. Fixes bug
- reported by Mark Edgar <medgar123@gmail.com>
-
-lib/sh/tmpfile.c
- - use random(3) instead of get_random_number to avoid perturbing the
- random sequence you get using $RANDOM. Bug report and fix from
- Jurij Mihelic <jurij.mihelic@fri.uni-lj.si>
-
- 3/21
- ----
-config-top.h
- - OPTIMIZE_SEQUENTIAL_ARRAY_ASSIGNMENT: define to 1 to optimize
- sequential indexed array assignment patterns. Defined to 1 by
- default
-
-array.c
- - array_insert: if OPTIMIZE_SEQUENTIAL_ARRAY_ASSIGNMENT is defined,
- start the search at lastref (see change from 3/15)
-
- 3/27
- ----
-print_cmd.c
- - debug_print_word_list: new debugging function, prints a word list
- preceded by an optional string and using a caller-specified
- separator
-
- 4/1
- ---
-command.h
- - W_ASSNGLOBAL: new flag, set to indicate declare -g
-
-execute_cmd.c
- - fix_assignment_words: note that we have a -g argument to an assignment
- builtin and set the W_ASSNGLOBAL flag in the variable word
-
-subst.c
- - dump_word_flags: print out W_ASSNGLOBAL if present
- - do_assignment_internal: only set ASS_MKLOCAL if W_ASSIGNARG is set
- and W_ASSNGLOBAL is not. Don't want to create a local variable even
- if variable_context is non-zero if ASSNGLOBAL is set. Fixes bug
- reported by Bill Gradwohl <bill@ycc.com>
-
- 4/7
- ---
-lib/readline/readline.c
- - _rl_dispatch_subseq: make the `keyseq-timeout' variable apply to
- ESC processing when in vi mode. After hitting ESC, readline will
- wait up to _rl_keyseq_timeout*1000 microseconds (if set) for
- additional input before dispatching on the ESC and switching to
- command/movement mode. Completes timeout work suggested by
- <rogerx.oss@gmail.com>; this prompted by report from Barry Downes
- <barry.downes@gmail.com>
-
-lib/sh/shmbchar.c
- - sh_mbsnlen: new function, returns the number of (possibly multibyte)
- characters in a passed string with a passed length, examining at most
- maxlen (third argument) bytes
-
-externs.h
- - sh_mbsnlen: extern declaration for new function
-
-shell.c
- - exit_shell: call maybe_save_shell_history if remember_on_history is
- set, not just in interactive shells. That means the history is
- saved if history is enabled, regardless of whether or not the shell
- is interactive
-
-doc/{bash.1,bashref.texi}
- - TMOUT: fix description to make it explicit that TMOUT is the timeout
- period for a complete line of input, not just any input. Fixes
- problem reported in Ubuntu bug 957303:
- https://bugs.launchpad.net/ubuntu/+source/bash/+bug/957303
- - HISTFILE: document change to write history list to history file in
- any shell with history enabled, not just interactive shells. This
- seems to be more logical behavior. Suggested by Greg Wooledge
- <wooledg@eeg.ccf.org>
-
- 4/12
- ----
-lib/readline/colors.h
- - only include stdbool.h if HAVE_STDBOOL_H is defined
- - if HAVE_STDBOOL_H is not defined, provide enough definition for the
- library to use `bool', `true', and `false'
-
-lib/readline/parse-colors.[ch]
- - don't try to include <stdbool.h> at all; rely on colors.h to do it
-
-lib/sh/snprintf.c
- - vsnprintf_internal: only treat '0' as a flag to indicate zero padding
- if `.' hasn't been encountered ((flags&PF_DOT) == 0); otherwise treat
- it as the first digit of a precision specifier. Fixes bug reported
- by Petr Sumbera <petr.sumbera@sun.com>
-
- 4/15
- ----
-lib/sh/snprintf.c
- - vsnprintf_internal: if the '0' and '-' flags both occur, the '0'
- flag is ignored -- Posix. Start of a series of fixes based on
- tests and patches from Petr Sumbera <petr.sumbera@sun.com>
- - PUT_PLUS: make sure PF_PLUS flag is specified before putting the `+'
- - vsnprintf_internal: when '+' is read as a flag, don't set right-
- justify flag if the LADJUST (`-') flag has already been supplied
- - floating: make sure to output space padding before the `+', zero
- padding after
- - exponent: make sure to output space padding before the `+', zero
- padding after
- - exponent: only subtract one from the width for the decimal point
- if we're really going to print one
- - floating: use presence of PF_PLUS flag to decide whether to account
- for the `+' in the padded field width. Ditto for exponent()
-
- 4/16
- ----
-lib/sh/snprintf.c
- - vsnprint_internal: only reduce precision by 1 when processing the `g'
- format if it's > 0. A precision of 0 should stay 0; otherwise it
- gets set to -1 (NOT_FOUND) and converted to the default
- - number, lnumber: if an explicit precision is supplied, turn off the
- zero-padding flag and set the pad character back to space
- - number, lnumber: only account for a `+' when performing the field
- width calculation if the coversion is base 10; we don't add a `+'
- for other bases
-
- 4/18
- ----
-tests/printf3.sub
- - try using "perl -e 'print time'" to get the current time in seconds
- since the epoch if "date +%s" is not available (solaris 8-10)
-
- 4/19
- ----
-tests/run-printf
- - use cat -v instead of relying on diff -a being available to convert
- control characters to ascii and avoid the dreaded "Binary files
- /tmp/xx and printf.right differ"
-
- 4/20
- ----
-lib/sh/strftime.c
- - incoporated new version from Aharon Robbins <arnold@skeeve.com>
-
- 4/22
- ----
-doc/{bash.1,bashref.texi}
- - slight change to the description of /dev/tcp and /dev/udp
-
-subst.c
- - match_wpattern: logic fix to the calculation of `simple' (was |=,
- needs to be &=). Bug report from Mike Frysinger <vapier@gentoo.org>,
- fix from Andreas Schwab <schwab@linux-m68k.org>
-
-bashline.c
- - bash_filename_stat_hook: add code from bash_directory_completion_hook
- that performs pathname canonicalization in the same way that cd and
- other builtins will do
-
- 4/25
- ----
-execute_cmd.c
- - execute_pipeline: change the call to move_to_high_fd to make it use
- getdtablesize() and to not stomp on existing open file descriptors,
- like the fd the shell is using to read a script. Bug report from
- Greg Wooledge <wooledg@eeg.ccf.org>
-
- 5/6
- ---
-subst.c
- - expand_word_internal: case '$': after calling param_expand and
- setting had_quoted_null, set TEMP to null. The code that builds the
- returned string at the end of the function will take care of making
- and returning a quoted null string if there's nothing else in
- ISTRING. If there is, the quoted null should just go away. Part of
- fix for bug reported by Ruediger Kuhlmann <RKuhlmann@orga-systems.com>
- - expand_word_internal: when processing ISTRING to build return value,
- only set W_HASQUOTEDNULL in the returned word flags if the word is
- a quoted null string AND had_quoted_null is set. Rest of fix
-
- 5/9
- ---
-variables.c
- - bind_variable_internal: if we get an array variable here (implicit
- assignment to index 0), call make_array_variable_value, which
- dummies up a fake SHELL_VAR * from array[0]. This matters when
- we're appending and have to use the current value
- - bind_variable_internal: after computing the new value, treat assoc
- variables with higher precedence than simple array variables; it
- might be that a variable has both attributes set
-
-arrayfunc.c
- - bind_array_var_internal: break code out that handles creating the
- new value to be assigned to an array variable index into a new
- function, make_array_variable_value. This handles creating a
- dummy SHELL_VAR * for implicit array[0] assignment. Fixes bug
- reported by Dan Douglas <ormaaj@gmail.com>
-
-arrayfunc.h
- - make_array_variable_value: new extern declaration
-
- 5/19
- ----
-variables.c
- - bind_int_variable: if an assignment statement like x=y comes in
- from the expression evaluator, and x is an array, handle it like
- x[0]=y. Fixes bug reported by Dan Douglas <ormaaj@gmail.com>
-
- 5/24
- ----
-
-braces.c
- - mkseq: handle possible overflow and break the sequence generating
- loop if it occurs. Fixes OpenSUSE bug 763591:
- https://bugzilla.novell.com/show_bug.cgi?id=763591
-
- 5/25
- ----
-Makefile.in
- - LDFLAGS_FOR_BUILD: add to compilation recipes for build tools
- buildversion, mksignames, mksyntax
- - LDFLAGS_FOR_BUILD: add to compilation recipes for test tools
- recho, zecho, printenv, xcase
-
-builtins/Makefile.in
- - LDFLAGS_FOR_BUILD: add to compilation recipes for build tools
- gen-helpfiles, psize.aux
-
-variables.c
- - bind_int_variable: if LHS is a simple variable name without an array
- reference, but resolves to an array variable, call
- bind_array_variable with index 0 to make x=1 equivalent to x[0]=1.
- Fixes bug reported by Dan Douglas <ormaaj@gmail.com>
-
- 5/27
- ----
-subst.c
- - expand_word_internal: make sure has_dollar_at doesn't get reset before
- recursive calls to param_expand or expand_word_internal, since it has
- to save state of what came before. Use temp variable and make sure
- has_dollar_at is incremented if recursive call processes "$@".
- Fixes bug reported by gregrwm <backuppc-users@whitleymott.net> and
- supplemented by Dan Douglas <ormaaj@gmail.com>
-
-doc/{bash.1,bashref.texi}
- - changes to the description of substring expansion inspired by
- suggestions from Bill Gradwohl <bill@ycc.com>
-
-doc/bashref.texi
- - added substring expansion examples inspired by suggestions from
- Bill Gradwohl <bill@ycc.com>
-
-variables.c
- - find_shell_variable: search for a variable in the list of shell
- contexts, ignore the temporary environment
- - find_variable_tempenv: search for a variable in the list of shell
- contexts, force search of the temporary environment
- - find_variable_notempenv: search for a variable in the list of shell
- contexts, don't force search of the temporary environment
-
-variables.h
- - find_shell_variable: extern declaration
- - find_variable_tempenv: extern declaration
- - find_variable_notempenv: extern declaration
-
-arrayfunc.c
- - bind_array_variable: call find_shell_variable instead of calling
- var_lookup directly
-
-findcmd.c
- - search_for_command: call find_variable_tempenv instead of
- find_variable_internal directly
- - _find_user_command_internal: call find_variable_tempenv instead of
- find_variable_internal directly
-
-builtins/setattr.def
- - set_var_attribute: call find_variable_notempenv instead of
- find_variable_internal directly
- - show_name_attributes: call find_variable_tempenv instead of
- find_variable_internal directly
-
- 6/1
- ---
-sig.c
- - termsig_handler: don't try to save the shell history on a terminating
- signal any more, since it just causes too many problems on Linux
- systems using glibc and glibc malloc
-
-lib/readline/vi_mode.c
- - rl_vi_change_to: change to correctly redo `cc', since `c' is not a vi
- motion character. From Red Hat bug 813289
- - rl_vi_delete_to: change to correctly redo `dd', since `d' is not a vi
- motion character
- - rl_vi_yank_to: change to correctly redo `yy', since `y' is not a vi
- motion character
-
- 6/4
- ---
-lib/sh/mktime.c
- - current versions of VMS do not need to include <stddef.h>. Fix from
- John E. Malmberg <wb8tyw@qsl.net>
-
- 6/5
- ---
-lib/sh/eaccess.c
- - sh_stat: instead of using a static buffer to do the DEV_FD_PREFIX
- translation, use a dynamically-allocated buffer that we keep
- resizing. Fixes potential security hole reported by David Leverton
- <levertond@googlemail.com>
-
- 6/5
- ---
-braces.c
- - expand_seqterm: check errno == ERANGE after calling strtoimax for
- rhs and incr. Part of a set of fixes from Scott McMillan
- <scotty.mcmillan@gmail.com>
- - expand_seqterm: incr now of type `intmax_t', which changes
- arguments to mkseq
- - mkseq: a better fix for detecting overflow and underflow since it's
- undefined in C and compilers `optimize' out overflow checks. Uses
- ADDOVERFLOW and SUBOVERFLOW macros
- - mkseq: use sh_imaxabs (new macro) instead of abs() for intmax_t
- variables
- - mkseq: don't allow incr to be converted to -INTMAX_MIN
- - mkseq: make sure that strvec_create isn't called with a size argument
- greater than INT_MAX, since it only takes an int
-
- 6/6
- ---
-braces.c
- - mkseq: try and be smarter about not overallocating elements in
- the return array if the increment is not 1 or -1
-
- 6/7
- ---
-parse.y
- - history_delimiting_chars: if the parser says we're in the middle of
- a compound assignment (PST_COMPASSIGN), just return a space to avoid
- adding a stray semicolon to the history entry. Fixes bug reported
- by "Davide Brini" <dave_br@gmx.com>
-
- 6/8
- ---
-bashline.c
- - bash_directory_completion_hook: don't attempt spelling correction
- on the directory name unless the direxpand option is set and we are
- going to replace the directory name with the corrected one in the
- readline line. Suggested by Linda Walsh <bash@tlinx.org>
-
-lib/sh/shquote.c
- - sh_backslash_quote: now takes a third argument: flags. If non-zero,
- tildes are not backslash-escaped. Have to handle both printf %q,
- where they should be escaped, and filename completion, where they
- should not when used as usernames
-
-externs.h
- - sh_backslash_quote: declaration now takes a third argument
-
-builtins/printf.def
- - printf_builtin: call sh_backslash_quote with 1 as third argument
- so tildes get escaped
-
-{bashline,bracecomp}.c
- - call sh_backslash_quote with 0 as third argument so tildes are not
- escaped in completed words
-
-doc/bash.1
- - add `coproc' to the list of reserved words. From a report by
- Jens Schweikhardt <schweikh@schweikhardt.net>
-
- 6/10
- ----
-execute_cmd.c
- - line_number_for_err_trap: now global, so parse_and_execute can save
- and restore it with unwind-protect
-
-builtins/evalstring.c
- - parse_prologue: save and restore line_number_for_err_trap along
- with line_number
- - restore_lastcom: new function, unwind-protect to restore
- the_printed_command_except_trap
- - parse_prologue: use restore_lastcom to save and restore the value
- of the_printed_command_except_trap around calls to parse_and_execute
- (eval/source/.)
-
- 6/15
- ----
-lib/readline/complete.c
- - complete_fncmp: change filename comparison code to understand
- multibyte characters, even when doing case-sensitive or case-mapping
- comparisons. Fixes problem reported by Nikolay Shirokovskiy
- <nshyrokovskiy@gmail.com>
-
- 6/20
- ----
-builtins/mapfile.def
- - mapfile: move the line count increment and check for having read
- the specified number of lines to the end of the loop to avoid
- reading an additional line with zgetline. Fixes bug reported by
- Dan Douglas <ormaaj@gmail.com>
-
- 6/21
- ----
-
-execute_cmd.c
- - execute_pipeline: make sure `lastpipe_flag' is initialized to 0 on
- all systems, since it's tested later in the function. Fixes bug
- reported by John E. Malmberg <wb8tyw@qsl.net>
-
- 6/22
- ----
-mailcheck.c
- - file_mod_date_changed: return 0 right away if mailstat() does not
- return success. Fixes bug with using uninitialized values reported
- by szymon.kalasz@uj.edu.pl
-
-builtins/set.def
- - the `monitor' option is not available when the shell is compiled
- without job control, since the underlying `m' flag is not available
-
-nojobs.c
- - job_control: now declared as int variable, initialized to 0, never
- modified
-
-jobs.h
- - job_control: extern declaration no longer dependent on JOB_CONTROL
-
-execute_cmd.c
- - execute_pipeline: made necessary changes so `lastpipe' shell option
- is now available in all shells, even those compiled without
- JOB_CONTROL defined
-
- 6/23
- ----
-lib/glob/glob.c
- - glob_filename: check for interrupts before returning if glob_vector
- returns NULL or an error. Bug reported by Serge van den Boom
- <svdb@stack.nl>, fix from Andreas Schwab <schwab@linux-m68k.org>
- - call run_pending_traps after each call to QUIT or test of
- interrupt_state, like we do in mainline shell code
- - glob_vector: don't call QUIT; in `if (lose)' code block; just free
- memory, return NULL, and let callers deal with interrupt_state or
- other signals and traps
-
- 6/25
- ----
-lib/readline/input.c
- - rl_read_key: restructure the loop that calls the event hook a little,
- so that the hook is called only after rl_gather_tyi returns no input,
- and any pending input is returned first. This results in better
- efficiency for processing pending input without calling the hook
- on every input character as bash-4.1 did. From a report from
- Max Horn <max@quendi.de>
-
- 6/26
- ----
-trap.c
- - signal_is_pending: return TRUE if SIG argument has been received and
- a trap is waiting to execute
-
-trap.h
- - signal_is_pending: extern declaration
-
-lib/glob/glob.c
- - glob_vector: check for pending SIGINT trap each time through the loop,
- just like we check for interrupt_state or terminating_signal, and
- set `lose = 1' so we clean up after ourselves and interrupt the
- operation before running the trap. This may require a change later,
- maybe call run_pending_traps and do that if run_pending_traps returns?
-
-variables.c
- - sv_histtimefmt: set history_comment_character to default (`#') if
- it's 0 when we're turning on history timestamps. The history code
- uses the history comment character to prefix timestamps, and
- leaving it at 0 effectively removes them from the history. From a
- report to help-bash by Dennis Williamson <dennistwilliamson@gmail.com>
-
- 6/27
- ----
-lib/readline/signals.c
- - rl_maybe_restore_sighandler: new function, sets handler for SIG to
- HANDLER->sa_handler only if it's not SIG_IGN. Needs to be called
- on same signals set using rl_maybe_set_sighandler, which does not
- override an existing SIG_IGN handler (SIGALRM is ok since it does
- the check inline; doesn't mess with SIGWINCH)
-
- 6/30
- ----
-variables.h
- - additional defines for the new `nameref' variable attribute
- (att_nameref): nameref_p, nameref_cell, var_setref
-
-variables.c
- - find_variable_nameref: resolve SHELL_VAR V through chain of namerefs
- - find_variable_last_nameref: resolve variable NAME until last in a
- chain of possibly more than one nameref starting at shell_variables
- - find_global_variable_last_nameref: resolve variable NAME until last
- in a chain of possibly more than one nameref starting at
- global_variables
- - find_nameref_at_context: resolve SHELL_VAR V through chain of namerefs
- in a specific variable context (usually a local variable hash table)
- - find_variable_nameref_context: resolve SHELL_VAR V through chain of
- namerefs following a chain of varible contexts
- - find_variable_last_nameref_context: resolve SHELL_VAR V as in
- find_variable_last_context, but return the final nameref instead of
- what the final nameref resolves to
- - find_variable_tempenv, find_variable_notempenv, find_global_variable,
- find_shell_variable, find_variable: modified to follow namerefs
- - find_global_variable_noref: look up a global variable without following
- any namerefs
- - find_variable_noref: look up a shell variable without following any
- namerefs
- - bind_variable_internal: modify to follow a chain of namerefs in the
- global variables table; change to handle assignments to a nameref by
- following nameref chain
- - bind_variable: modify to follow chain of namerefs when binding to a
- local variable
- - unbind_variable: changes to unset nameref variables (unsets both
- nameref and variable it resolves to)
-
-subst.c
- - parameter_brace_expand_word: change to handle expanding nameref whose
- value is x[n]
- - parameter_brace_expand_indir: change to expand in ksh93-compatible
- way if variable to be indirected is nameref and a simple (non-array)
- expansion
- - param_expand: change to expand $foo where foo is a nameref whose value
- is x[n]
-
-execute_cmd.c
- - execute_for_command: changes to implement ksh93 semantics when index
- variable is a nameref
-
-builtins/setattr.def
- - show_var_attributes: change to add `n' to flags list if att_nameref
- is set
-
-builtins/set.def
- - unset_builtin: changes to error messages to follow nameref variables
-
-builtins/declare.def
- - document new -n option
- - declare_internal: new `-n' and `+n' options
- - declare_internal: handle declare -n var[=value] and
- declare +n var[=value] for existing and non-existant variables.
- Enforce restriction that nameref variables cannot be arrays.
- Implement semi-peculiar ksh93 semantics for typeset +n ref=value
-
- 7/5
- ---
-variables.c
- - unbind_variable: unset whatever a nameref resolves to, leaving the
- nameref variable itself alone
- - unbind_nameref: new function, unsets a nameref variable, not the
- variable it references
-
-variables.h
- - unbind_nameref: extern declaration
-
-builtins/set.def
- - unset_builtin: modify to add -n option, which calls unbind_nameref
- leaving unbind_variable for the usual case. This required slight
- changes and additions to the test suite
-
-doc/{bash.1,bashref.texi}
- - document namerefs and typeset/declare/local/unset -n
-
- 7/13
- ----
-lib/sh/casemod.c
- - include shmbchar.h for is_basic and supporting pieces
- - sh_casemod: use _to_wupper and _to_wlower to convert wide character
- case instead of TOUPPER and TOLOWER. Fixes bug reported by
- Dennis Williamson <dennistwilliamson@gmail.com>, fix from
- Andreas Schwab <schwab@linux-m68k.org>
- - cval: short-circuit and return ascii value if is_basic tests true
- - sh_casemod: short-circuit and use non-multibyte case modification
- and toggling code if is_basic tests true
-
-lib/readline/signals.c
- - _rl_{block,release}_sigint: remove the code that actually blocks and
- releases the signals, since we defer signal handling until calls to
- RL_CHECK_SIGNALS()
-
-lib/readline/{callback,readline,util}.c
- - if HAVE_POSIX_SIGSETJMP is defined, use sigsetjmp/siglongjmp without
- saving and restoring the signal mask instead of setjmp/longjmp
-
-lib/readline/rltty.c
- - prepare_terminal_settings: don't mess with IXOFF setting if
- USE_XON_XOFF defined
-
-doc/{bash.1,bashref.texi}
- - add some text to the description of set -e clarifying its effect
- on shell functions and shell function execution. Suggested by
- Rainer Blome <rainer.blome@gmx.de>
-
-bashline.c
- - edit_and_execute_command: increment current_command_line_count before
- adding partial line to command history (for command-oriented-history
- because of rl_newline at beginning of function), then reset it to 0
- before adding the dummy history entry to make sure the dummy entry
- doesn't get added to previous incomplete command. Partial fix for
- problem reported by Peng Yu <pengyu.ut@gmail.com>
-
- 7/24
- ----
-configure.in
- - interix: define RECYCLES_PIDS. Based on a report from Michael
- Haubenwallner <michael.haubenwallner@salomon.at>
-
- 7/26
- ----
-jobs.c
- - make_child: call bgp_delete on the newly-created pid unconditionally.
- Some systems reuse pids before cycling through an entire set of
- CHILD_MAX/_SC_CHILD_MAX unique pids. This is no longer dependent
- on RECYCLES_PIDS. Based on a report from Michael Haubenwallner
- <michael.haubenwallner@salomon.at>
-
-support/shobj-conf
- - Mac OS X: drop MACOSX_DEPLOYMENT_TARGET=10.3 from the LDFLAGS. We
- can finally kill Panther
-
- 7/28
- ----
-subst.c
- - command_substitute: make sure last_made_pid gets reset if make_child
- fails
-
-execute_cmd.c
- - execute_command_internal: case cm_simple: decide whether or not to
- wait_for a child if already_making_children is non-zero, indicates
- that there is an unwaited-for child. More of fix for bug report
- from Michael Haubenwallner <michael.haubenwallner@salomon.at>
-
-jobs.c
- - make_child: call delete_old_job (new_pid) unconditionally, don't
- bother to check whether or not pid wrap occurred. Rest of fix for
- bug report from Michael Haubenwallner
- <michael.haubenwallner@salomon.at>
-
- 7/29
- ----
-shell.c
- - subshell_exit: new function, exits the shell (via call to sh_exit())
- after calling any defined exit trap
-
-externs.h
- - subshell_exit: new extern declaration
-
-execute_cmd.c
- - execute_command_internal: make sure to call subshell_exit for
- {} group commands executed asynchronously (&). Part of fix for
- EXIT trap bug reported by Maarten Billemont <lhunath@lyndir.com>
-
-sig.c
- - reset_terminating_signals: make sure to set termsigs_initialized back
- to 0, so a subsequent call to initialize_terminating_signals works
- right. Rest of fix for bug reported by Maarten Billemont
- <lhunath@lyndir.com>
-
-{execute_cmd,general,jobs,mailcheck,mksyntax,test}.c
-builtins/{cd,fc,pushd,ulimit}.def
-lib/malloc/getpagesize.h
-lib/sh/{clktck,fpurge,inet_aton,mailstat,oslib,pathcanon,pathphys,spell,strerror}.c
- - make inclusion of <sys/param.h> dependent on HAVE_SYS_PARAM_H
- consistently
-
- 8/6
- ---
-lib/readline/histexpand.c
- - history_expand_internal: now takes an additional argument saying
- whether the history expansion occurs within a quoted string, set to
- the open quote character
- - history_expand_internal: use new argument instead of checking prev
- char and initializing quoted_search_delimiter, pass qc directly to
- get_history_event, where it allows a matching quote to terminate a
- string defining an event
- - history_expand: change single-quote handling code so that if
- history_quotes_inhibit_expansion is 0, single quotes are treated
- like double quotes
- - history_expand: change call to history_expand_internal to pass new
- argument of `"' if double-quoted string, `'' if single-quoted string;
- this lets history_expand decide what is a quoted string and what
- is not
-
- 8/7
- ---
-configure.in
- - AC_CANONICAL_BUILD: invoke for later use
-
-lib/readline/macro.c
- - _rl_prev_macro_key: new function, inverse of _rl_next_macro_key:
- backs up the index into the current macro by 1
-
-lib/readline/rlprivate.h
- - _rl_prev_macro_key: extern declaration
-
-
-lib/readline/readline.c
- - _rl_dispatch_subseq, _rl_subseq_result: don't call _rl_unget_char
- if we're currently reading from a macro; call _rl_prev_macro_key
- instead. Fixes bug reported by Clark Wang <clark.wang@oracle.com>
-
- 8/13
- ----
-builtins/evalstring.c
- - evalstring(): new function, wrapper around parse_and_execute.
- make sure we handle cases where parse_and_execute can call `return'
- and short-circuit without cleaning up properly. We call
- parse_and_execute_cleanup() then jump to the previous-saved return
- location
-
-builtins/common.h
- - extern declaration for evalstring()
-
-builtins/eval.def
- - eval_builtin: make sure we handle `eval " ... return"' in contexts
- where `return' is valid by calling evalstring(). Fixes bug with
- `eval return' in sourced files reported by Clark Wang
- <dearvoid@gmail.com>
-
-trap.c
- - run_pending_traps: call evalstring instead of parse_and_execute.
- XXX - still needs to handle saving and restoring token state in the
- presence of `return'; could use unwind_protects for that
-
-builtins/mapfile.def
- - run_callback: call evalstring instead of parse_and_execute
-
- 8/15
- ----
-bashline.c
- - bash_filename_stat_hook: make sure we don't free local_dirname
- before using it to canonicalize any expanded filename. Make sure
- it always points to *dirname and only free it if we're replacing
- it.
-
-lib/readline/complete.c
- - append_to_match: make sure we call rl_filename_stat_hook with
- newly-allocated memory to avoid problems with freeing it twice
-
- 8/17
- ----
-variables.c,config-top.h
- - if ARRAY_EXPORT is defined to 1 when variables.c is compiled, the
- code that allows indexed arrays to be exported is enabled and
- included
-
- 8/19
- ----
-shell.c
- - call start_debugger from main() only if dollar_vars[1] != 0 (close
- enough to a non-interactive shell, since we can be interactive with
- -i while running a shell script). Fixes oddity reported by
- Techlive Zheng <techlivezheng@gmail.com>
-
- 8/20
- ----
-arrayfunc.c
- - quote_array_assignment_chars: don't bother quoting if the word has
- not been marked as an assignment (W_ASSIGNMENT)
- - quote_array_assignment_chars: turn on W_NOGLOB in the word flags
- so assignment statements don't undergo globbing. Partial fix for
- problems reported by Dan Douglas <ormaaj@gmail.com>
-
- 8/21
- ----
-command.h
- - W_NOBRACE: new word flag that means to inhibit brace expansion
-
-subst.c
- - brace_expand_word_list: suppress brace expansion for words with
- W_NOBRACE flag
-
- 8/22
- ----
-builtins/read.def
- - read_builtin: don't call dequote_string on what we've read, even if
- we saw an escape character, unless (input_string && *input_string).
- We may have escaped an IFS whitespace character. Fixes seg fault
- reported by <armandsl@gmail.com>
-
-execute_cmd.c
- - execute_command_internal: set the_printed_command_except trap when
- about to execute a ( ... ) user subshell. For now, set it only if
- ERR is trapped; can relax that later. Fixes bug reported by
- Mike Frysinger <vapier@gentoo.org>
-
- 8/23
- ----
-jobs.c
- - remove references to first_pid and pid_wrap, since we're not using
- them for anything anymore
-
- 8/24
- ----
-subst.c
- - changes for W_NOBRACE everywhere appropriate: so it can be displayed
- for debugging, and passed out of expand_word_internal
-
-doc/{bash.1,bashref.texi}
- - small changes to make it clearer that the = and == operators are
- equivalent, and will cause pattern matching when used with [[.
- From a question from Michal Soltys <soltys@ziu.info>
-
-doc/bashref.texi
- - some small formatting changes from Karl Berry <karl@freefriends.org>
-
- 8/27
- ----
-lib/readline/doc/{history,rlman,rluserman}.texi
- - some small formatting changes from Karl Berry <karl@freefriends.org>
-
-arrayfunc.c
- - assign_array_element_internal, assign_compound_array_list,
- unbind_array_element, array_value_internal: changes to make
- assignment statements to negative indices (a[-1]=2) and unsetting
- array elements using negative indices (unset 'a[-1]') work.
- From suggestions by Dennis Williamson <dennistwilliamson@gmail.com>
- and Chris F. A. Johnson <chris@cfajohnson.com>
-
-subst.c
- - array_length_reference: changes to make length references to array
- elements using negative indices (${#a[-1]}) work
-
- 8/28
- ----
-doc/{bash.1,bashref.texi}
- - document new treatment of negative indices to indexed arrays when
- assigning, referencing, calculating length, and unsetting
-
- 8/29
- ----
-shell.c
- - show_shell_usage: add -l to list of shell invocation options (short
- for --login). From Red Hat bug 852469
-
-configure.ac
- - renamed from configure.in, as latest autoconf versions want. Patches
- Stefano Lattarini <stefano.lattarini@gmail.com>
-
-MANIFEST,Makefile.in,doc/bashref.texi,support/mkconffiles
- - configure.in -> configure.ac
-
- 9/1
- ---
-
-parse.y
- - read_token_word: allow words like {array[ind]} to be valid redirection
- words for constructs like {x}<file
-
-redir.c
- - redir_varassign: bind_var_to_int already handles array assignments,
- so don't need to do anything more for things like {a[i]}<file
- - redir_varvalue: changes to allow references to {a[i]} when
- performing redirections using valid_array_reference and
- get_array_value. Adds functionality requested most recently by
- <unknown@vmw-les.eng.vmware.com>
-
-lib/readline/display.c
- - update_line: if the first difference between the old and new lines
- is completely before any invisible characters in the prompt, we
- should not adjust _rl_last_c_pos, since it's before any invisible
- characters. Fixed in two places
- - prompt_modechar: return a character indicating the editing mode:
- emacs (@), vi command (:), or vi insert (+)
- - _rl_reset_prompt: new function, just calls rl_expand_prompt. Will be
- inlined, placeholder for more changes
- - expand_prompt: if show-mode-in-prompt is enabled, add a character to
- the front of the prompt indicating the editing mode, adjusting the
- various variables as appropriate to keep track of the number of
- visible characters and number of screen positions
-
-lib/readline/bind.c
- - show-mode-in-prompt: new bindable boolean variable, shadowed by
- _rl_show_mode_in_prompt variable
- - hack_special_boolean_var: call _rl_reset_prompt when toggling or
- setting show-mode-in-prompt
-
-lib/readline/readline.c
- - readline_internal_setup: make sure the correct vi mode keymap is set
- before expanding the prompt string for the first time
-
-lib/readline/misc.c
- - rl_emacs_editing_mode: make sure to call _rl_reset_prompt if we're
- showing the editing mode in the prompt
-
-lib/readline/rlprivate.h
- - _rl_reset_prompt, _rl_show_mode_in_prompt: extern declarations
-
-lib/readline/vi_mode.c
- - rl_vi_insertion_mode: call _rl_reset_prompt
- - rl_vi_movement_mode: call _rl_reset_prompt. Finishes changes for
- showing mode in prompt string, originally requested by Miroslav
- Koskar <mkoskar@gmail.com> and most recently by Jordan Michael
- Ziegler <jziegler@bnl.gov>
-
-doc/bash.1,lib/readline/doc/{readline.3,rluser.texi}
- - document new show-mode-in-prompt variable, off by default
-
- 9/3
- ---
-
-jobs.c
- - set_childmax: new function, external mechanism for other parts of
- the shell to set js.c_childmax, the number of saved exited child
- statuses to remember
-jobs.h
- - set_childmax: extern declaration
-
-variables.c
- - CHILD_MAX: new special variable, with sv_childmax function to
- run when it changes. Setting CHILD_MAX to a value greater than
- zero but less than some maximum (currently 8192) sets the number of
- exited child statuses to remember. set_childmax (jobs.c) ensures
- that the number does not drop below the posix-mandated minimum
- (CHILD_MAX)
-
-doc/{bash.1,bashref.texi}
- - CHILD_MAX: document new meaning and action when variable is set
-
- 9/5
- ---
-redir.c
- - redir_varassign: call stupidly_hack_special_variables after
- assigning fd number to specified variable, so we can use constructs
- like {BASH_XTRACEFD}>foo. Suggested by Pierre Gaston
- <pierre.gaston@gmail.com>
-
- 9/8
- ---
-expr.c
- - readtok: invalidate previous contents of `curlval' before freeing
- and reallocating tokstr (which, chances are, will get the same
- pointer as before and render curlval inconsistent). Fixes other
- bug reported by Dan Douglas <ormaaj@gmail.com>
-
- 9/9
- ---
-lib/readline/complete.c
- - rl_username_completion_function: protect call to setpwent() with
- #ifdef (HAVE_GETPWENT)/#endif. Fixes bug reported by
- Gerd Hofmann <gerd.hofmann.nbg@googlemail.com>
-
-lib/readline/display.c
- - rl_message: second and subsequent calls to rl_message can result in
- local_prompt being overwritten with new values (e.g., from the
- successive calls displaying the incremental search string). Need
- to free before overwriting if it's not the same as the value saved
- in saved_local_prompt. Fixes memory leak reported by
- Wouter Vermaelen <vermaelen.wouter@gmail.com>
-
-lib/readline/{terminal.c,rlprivate.h}
- - move CUSTOM_REDISPLAY_FUNC and CUSTOM_INPUT_FUNC defines from
- terminal.c to rlprivate.h so other files can use them
-
-expr.c
- - expr_streval: if noeval is non-zero, just return 0 right away,
- short-circuiting evaluation completely. readtok will leave curtok
- set correctly without re-entering the evaluator at all. Rest of
- fix for bug reported by Dan Douglas <ormaaj@gmail.com>
-
- 9/11
- ----
-
-parse.y
- - parse_comsub: make sure the `reserved word ok in this context' flag
- is preserved after we read `do' followed by whitespace. Fixes bug
- reported by Benoit Vaugon <benoit.vaugon@gmail.com>
-
- 9/13
- ----
-configure.ac,config.h.in
- - enable-direxpand-default: new configure option, turns the `direxpand'
- shell option on by default
-
-bashline.c
- - dircomplete_expand, dircomplete_expand_relpath: initialize to 1 if
- DIRCOMPLETE_EXPAND_DEFAULT is defined and non-zero
-
-doc/bashref.texi
- - enable-direxpand-default: document new configure option
-
- 9/14
- ----
-shell.c
- - --protected: make option valid only when wordexp is compiled into
- the shell. Fix from Roman Rakus <rrakus@redhat.com>
-
-configure.ac
- - HP NonStop (*-nsk*): compile --without-bash-malloc. Change from
- Joachim Schmitz <jojo@schmitz-digital.de>
-
- 9/16
- ----
-subst.c,execute_cmd.c,lib/glob/sm_loop.c,lib/sh/shquote.c
- - minor code cleanups from Joachim Schmitz <jojo@schmitz-digital.de>
-
-lib/readline/colors.h
- - workaround for HP NonStop compiler issue with <stdbool.h> from
- Joachim Schmitz <jojo@schmitz-digital.de>
-
- 9/17
- ----
-builtins/printf.def
- - printf_builtin: handle localtime returning NULL, as can happen when
- encountering overflow. Bug report and initial fix from
- Eduardo A. Bustamante López <dualbus@gmail.com>
-
-doc/{bash.1,bashref.texi}
- - emphasize that brace expansion using character ranges ({a..c}) acts
- as if the C locale were in use. Prompted by message from
- Marcel Giannelia <info@skeena.net>
-
- 9/20
- ----
-lib/sh/wcsnwidth.c
- - wcsnwidth: new function, variant of wcwidth, returns the number of
- wide characters from a string that will be displayed to not exceed
- a specified max column position
-
- 9/21
- ----
-builtins/help.def
- - show_builtin_command_help: break code that displays the short-doc
- for each builtin in two columns into a new function: dispcolumn
- - wdispcolumn: multibyte-char version of dispcolumn; uses wide
- chars and printf "%ls" format. Fixes problem reported by
- Nguyá»n Thái Ngá»c Duy <pclouds@gmail.com>
-
- 9/22
- ----
-execute_cmd.c
- - execute_disk_command: before running the command-not-found hook,
- call kill_current_pipeline() to make sure we don't add processes
- to an existing pipeline or wait for processes erroneously
-
- 9/23
- ----
-lib/readline/input.c
- - rl_input_available_hook: new hook function, called from
- _rl_input_available (or _rl_input_queued) to return whether or not
- input is available wherever the input source is
-
-lib/readline/doc/rltech.texi
- - rl_input_available_hook: document
-
- 9/27
- ----
-lib/glob/sm_loop.c:
- - GMATCH: after one or more `*', an instance of ?(x) can match zero or
- 1 times (unlike ?, which has to match one character). The old code
- failed if it didn't match at least once. Fixes `a*?(x)' bug.
- - GMATCH: if we hit the end of the search string, but not the end of
- the pattern, and the rest of the pattern is something that can
- match the NUL at the end of the search string, we should successfully
- match. Fixes `a*!(x)' bug reported by <hans1worst@gmail.com>
-
- 10/2
- ----
-command.h
- - add c_lock member to coproc structure for future use to tell who is
- manipulating it
-
-execute_cmd.c
- - execute_coproc: block SIGCHLD while parent is forking coproc
- process and adding pid to sh_coproc struct to avoid race condition
- where child is reaped before the pid is assigned and the coproc is
- never marked as having died. Fixes race condition identified by
- Davide Baldini <baldiniebaldini@gmail.com>
- - add assignments to c_lock member of struct coproc in various
- functions that manipulate it; was used to identify race condition
- - coproc_pidchk: don't call coproc_dispose to avoid using malloc and
- other functions in a signal handler context
- - coproc_dispose: call BLOCK_SIGNAL/UNBLOCK_SIGNAL for SIGCHLD while
- manipulating the sh_coproc struct
-
- 10/6
- ----
-lib/readline/complete.c
- - rl_display_match_list: if printing completions horizontally, don't
- bother with spacing calculations if limit == 1, which means we are
- printing one completion per line no matter what. Fixes bug
- reported by David Kaasen <kaasen@nvg.ntnu.no>
-
- 10/7
- ----
-builtins/declare.def
- - declare_internal: add error checking for nameref attribute and
- variable assignments: self-references, attempts to make an array
- variable a nameref
-
-subst.c
- - parameter_brace_expand: handle parameter_brace_expand_word returning
- &expand_param_fatal or &expand_param_error and return the appropriate
- error value
- - parameter_brace_expand_word: if a nameref variable's value is not a
- valid identifier, return an error
- - param_expand: if a nameref variable's value is not a valid identifier,
- return an error
-
-test.c
- - unary_operator: add new -R variable, returns true if variable is set
- and has the nameref attribute. From ksh93
-
-builtins/test.def
- - add -R to description of conditional commands for help test
-
-doc/{bash.1,bashref.texi}
- - document new -R unary conditional operator
-
- 10/13
- -----
-trap.c
- - check_signals_and_traps: new function, convenience function for the
- rest of the shell to check for pending terminating and interrupt
- signals, and to check for and process any pending traps
- - any_signals_trapped: new function, returns non-zero if any signals
- are trapped and -1 if not
-
-trap.h
- - extern declaration for check_signals_and_traps
-
-bashline.c
- - bashline_reset: make sure we reset the event hook
- - bash_event_hook: call check_signals_and_traps instead of just
- checking for terminating signals so we can run pending traps and
- react to interrupts, and reset the event hook when we're done
-
-
- 10/14
- -----
-trap.c
- - trap_handler: if executing in a readline signal handler context,
- call bashline_set_event_hook to install bash_event_hook to process
- the signal (if bash cares about it)
-
-sig.c
- - sigint_sighandler: call bashline_set_event_hook to set the event
- hook if we're executing in a readline signal handler context
-
-lib/readline/input.c
- - rl_getc: call RL_CHECK_SIGNALS if read returns -1/EINTR and the caught
- signal is SIGINT or SIGQUIT rather than waiting until the next time
- around the loop
- - rl_getc: call rl_event_hook after calling RL_CHECK_SIGNALS to allow
- an application signal handler to set the event hook in its own
- signal handler (e.g., like bash trap_handler or sigint_sighandler)
-
-
-parse.y
- - yy_readline_get: don't set interrupt_immediately before we call
- readline(). Inspired by report from lanshun zhou
- <zls.sogou@gmail.com>
-
-input.c
- - getc_with_restart: add call to run_pending_traps after call to
- CHECK_TERMSIG
-
-lib/sh/zread.c
- - zread: call check_signals_and_traps if read() returns -1/EINTR
- instead of just ignoring the EINTR and deferring handling any
- signal that generated it
-
-builtins/mapfile.def
- - mapfile: don't set interrupt_immediately before calling zgetline()
- (which uses zread internally)
-
-builtins/read.def
- - read_builtin: don't set interrupt_immediately before calling zread
- (moved code around so that it was only being set right around calls
- to zread to avoid signal handler conflicts). Inspired by report
- from lanshun zhou <zls.sogou@gmail.com>
- - edit_line: don't set interrupt_immediately around call to readline()
- - include shmbutil.h
- - read_builtin: don't call read_mbchar unless is_basic(c) returns
- false for the character we just read
-
- 10/15
- -----
-sig.c
- - throw_to_top_level: if interrupt_state is non-zero, make sure that
- last_command_exit_value reflects 128+SIGINT if it's not already
- greater than 128
-
- 10/20
- -----
-builtins/wait.def
- - WAIT_RETURN: set wait_signal_received back to 0 for the potential
- next call to wait
-
-quit.h
- - CHECK_WAIT_INTR: macro to check whether trap_handler handled a
- signal and set wait_signal_received; longjmp to wait_intr_buf in
- that case
-
-jobs.c
- - wait_for, waitchld: call CHECK_WAIT_INTR at the same places we call
- CHECK_TERMSIG to check for terminating signals
- - wait_sigint_handler: don't longjmp out of the wait builtin unless
- interrupt_immediately is set; otherwise just SIGRETURN from the
- handler
- - wait_sigint_handler: if interrupt_immediately not set, but we are
- executing in the wait builtin and SIGINT is not trapped, treat it
- as a `normally received' SIGINT: restore the signal handler and
- send SIGINT to ourselves
- - waitchld: when in posix mode and running SIGCHLD traps, don't longjmp
- to wait_intr_buf (and let wait be interrupted) if we're running from
- a signal handler. Wait for CHECK_WAIT_INTR to do the longjmp.
- run_pending_traps will run the SIGCHLD trap later
-
-nojobs.c
- - reap_zombie_children, wait_for_single_pid, wait_for: call
- CHECK_WAIT_INTR where we call CHECK_TERMSIG
- - wait_sigint_handler: don't longjmp out of the wait builtin unless
- interrupt_immediately is set; otherwise just SIGRETURN from the
- handler
-
-trap.c
- - trap_handler: make sure wait_signal_received is set if the wait
- builtin is executing, and only longjmp if interrupt_immediately is
- set. This whole set of fixes was prompted by report from
- lanshun zhou <zls.sogou@gmail.com>
-
- 10/24
- -----
-lib/glob/glob.c
- - glob_filename: only check directory_name for globbing chars if
- it's of non-zero length
-
-lib/sh/strchrnul.c
- - new simpler implementation
-
-subst.c
- - command_substitute: call set_shellopts after turning off errexit
- in subshells so it's reflected in $SHELLOPTS
-
- 11/7
- ----
-builtins/evalstring.c
- - parse_and_execute: treat ERREXIT case like reader_loop does: set
- variable_context to 0 before longjmping back to top_level. Don't
- run the unwind-protect context to avoid side effects from popping
- function contexts. Part of fix for problem reported by Nikolai
- Kondrashov <nikolai.kondrashov@redhat.com>
-
-execute_cmd.c
- - execute_simple_command: call unlink_fifo_list only if this is the
- last element of a pipeline (or not in a pipeline), rather than for
- every child. Fixes difference in behavior between /dev/fd and
- FIFOs reported by Zev Weiss <zev@bewilderbeest.net>
- - execute_null_command: do the same thing in the parent branch after
- make_child
-
- 11/14
- -----
-subst.c
- - parameter_brace_expand: a variable is null if it's special ($@, $*),
- the expansion occurs within double quotes, and the expansion turns
- into a quoted null. Fixes debian bug 692447 reported by
- Matrosov Dmitriy <sgf.dma@gmail.com>
-
-jobs.c
- - run_sigchld_trap: make sure `running_trap' sentinel is set
- appropriately
- - waitchld: only run the sigchld trap if we're not in a signal
- handler, not running a trap, and executing the wait builtin.
- Otherwise, queue for later handling. We still run one instance
- of the trap handler per exited child. Bulk of fix for bug
- reported by Elliott Forney <idfah@cs.colostate.edu>
-
-trap.c
- - queue_sigchld_trap: set catch_flag so run_pending_traps notices,
- and set trapped_signal_received for completeness. Rest of fix
- for bug reported by Elliott Forney <idfah@cs.colostate.edu>
-
-lib/malloc/malloc.c
- - block_signals: renamed to _malloc_block_signals, made public
- - unblock_signals: renamed to _malloc_unblock_signals, made public
-
-lib/malloc/imalloc.h
- - extern declarations for _malloc_{un,}block_signals
-
-lib/malloc/table.c
- - mregister_alloc, mregister_free: block signals around table
- manipulation
-
- 11/15
- -----
-trap.c
- - run_pending_traps: set SIG_INPROGRESS flag around calls to
- run_sigchld_handler so other parts of the shell know that the
- SIGCHLD trap handler is executing
- - run_pending_traps: if we get a situation where we are looking at
- running a SIGCHLD trap but the trap string is IMPOSSIBLE_TRAP_HANDLER
- and the SIG_INPROGRESS flag is set, just skip it. This is possible
- if run_pending_traps is called from a SIGCHLD trap handler run by
- run_sigchld_trap
-
-doc/bash.1,lib/readline/doc/{rluser.texi,readline.3}
- - corrected description of the effect of `set history-size 0'. Report
- from Vesa-Matti J Kari <vmkari@cc.helsinki.fi>
-
-include/stdc.h
- - CPP_STRING: new define, replaces __STRING
-
-lib/malloc/{malloc.c,imalloc.h}
- - replace __STRING with CPP_STRING
-
- 11/16
- -----
-lib/readline/bind.c
- - sv_histsize: if argument evaluates to a value < 0, unstifle the
- history
-
- 11/22
- -----
-redir.c
- - do_redirection_internal: if we have REDIR_VARASSIGN set in the
- redirection flags and we set up `redirector' using fcntl or dup2,
- don't add a redirect to make sure it stays open. Let the
- script programmer manage the file handle. Fixes bug reported by
- Sam Liddicott <sam@liddicott.com>
-
- 11/24
- -----
-jobs.c
- - wait_for_any_job: new function, waits for an unspecified background
- job to exit and returns its exit status. Returns -1 on no background
- jobs or no children or other errors. Calls wait_for with new
- sentinel value ANY_PID
- - wait_for: changes to handle argument of ANY_PID: don't look up or
- try to modify the child struct, only go through the wait loop once.
- Return -1 if waitpid returns no children
-
-jobs.h
- - ANY_PID: new define
-
-builtins/wait.def
- - new option: -n. Means to wait for the next job and return its exit
- status. Returns 127 if there are no background jobs (or no
- children). Feature most recently requested by Elliott Forney
- <idfah@cs.colostate.edu>
-
-doc/{bash.1,bashref.texi}
- - document new `wait -n' option
-
-execute_cmd.c
- - execute_command_internal: save make_command_string () result in a
- temp variable before calling savestring() on it; avoids evaluating
- make_command_string() result twice. Fix from John E. Malmberg
- <wb8tyw@qsl.net>
-
- 11/28
- -----
-
-builtins/declare.def
- - declare_internal: if an array variable is declared using `declare -a'
- or `declare -A', but not assigned a value, set the `invisible'
- attribute so the variable does not show up as set. Fix for bug
- about variable initialization reported by Tim Friske <me@timfriske.com>
-
-builtins/{mapfile,read}.def
- - after calling find_or_make_array_variable, make sure the invisible
- flag is turned off, in case the variable was declared previously
- using `declare -a' or `declare -A'. Side effect of above change to
- declare_internal
-
-subst.c
- - shell_expand_word_list: handle the W_ASSNGLOBAL flag and put -g into
- the list of options passed to make_internal_declare as appropriate.
- Fix for bug reported by Tim Friske <me@timfriske.com>
-
- 11/30
- -----
-test.c
- - unary_op: make sure -v and -n check that the variable is not marked
- as invisible before calling var_isset. Fix for bug reported by Tim
- Friske <me@timfriske.com>
-
- 12/2
- ----
-subst.c
- - process_substitute: turn off the `expanding_redir' flag, which
- controls whether or not variables.c:find_variable_internal uses the
- temporary environment to find variables. We want to use the
- temp environment, since we don't have to worry about order of
- evaluation in a subshell. Fixes bug reported by Andrey Borzenkov
- <arvidjaar@gmail.com>
-
- 12/4
- ----
-lib/glob/glob.c
- - glob_filename: changes to avoid null filenames and multiple entries
- returned for patterns like **/** (globstar enabled). Fixes bug
- reported by Ulf Magnusson <ulfalizer@gmail.com>
-
- 12/10
- -----
-lib/glob/glob.c
- - glob_filename: finish up a series of changes to make globstar-style
- globbing more efficient, avoid more duplicate filenames, and be more
- compatible with other shells that implement it
- o collapse a sequence of **/**/** to one **
- o note when the directory name is all ** or ends in ** so we
- can treat it specially when the filename is **
- All inspired by report from Andrey Borzenkov <arvidjaar@gmail.com>
-
-lib/sh/zread.c
- - zreadn: new function, like zread, but takes an additional argument
- saying how many bytes to read into the local buffer. Can be used to
- implement `read -N' without so many one-byte calls to zreadc. Code
- from Mike Frysinger <vapier@gentoo.org>
-
- 12/12
- -----
-lib/glob/sm_loop.c
- - PATSCAN (glob_patscan): if passed string already points to end of
- pattern, return NULL immediately. Fixes problem with
- extglob_skipname reported by Raphaël Droz <raphael.droz@gmail.com>
-
- 12/13
- -----
-execute_cmd.c
- - execute_coproc: handle the command's exit status being inverted
- (an oversight). Fixes bug reported by DJ Mills
- <danielmills1@gmail.com> and Andreas Schwab <schwab@linux-m68k.org>
-
- 12/14
- -----
-lib/readline/readline.c
- - bind_arrow_keys_internal: add MINGW key bindings for Home, End,
- Delete, and Insert keys. Fix from Pierre Muller
- <pierre.muller@ics-cnrs.unistra.fr>
-
-builtins/printf.def
- - printf_builtin: '%()T' conversion: if there is no argument supplied,
- behave as if -1 had been supplied (current time). ksh93-like feature
- suggested by Clark Wang <dearvoid@gmail.com>
-
-doc/{bash.1,bashref.texi}
- - document new printf %()T default argument behavior
-
- 12/15
- -----
-lib/readline/display.c
- - displaying_prompt_first_line: new variable, indicates whether or
- not the first line of output is displaying the prompt. Always true
- in normal mode, sometimes false in horizontal scrolling mode
- - rl_redisplay: set displaying_prompt_first_line to true unless we
- are in horizontal mode; set to false in horizontal mode if the left
- margin of the displayed line is greater than the end of the prompt
- string
- - rl_redisplay: when in horizontal scroll mode, don't adjust
- _rl_last_c_pos by the wrap offset unless the line is displaying
- a prompt containing invisible chars
- - update line: don't adjust _rl_last_c_pos by the wrap offset unless
- the line is displaying a prompt containing invisible chars
- - update_line: if shrinking the line by reducing the number of
- displayed characters, but we have already moved the cursor to the
- beginning of the line where the first difference starts, don't
- try to delete characters
-
-builtins/read.def
- - unbuffered_read: set to 2 if invoked as `read -N'
- - if unbuffered_read is set to 2, compute the number of chars we
- need to read and read that many with zreadn. Posix mode still
- uses zreadintr. Code from Mike Frysinger <vapier@gentoo.org>
-
-doc/{bash.1,bashref.texi}
- - read: make it clear that if read times out, it saves any input
- read to that point into the variable arguments. Report from
- Fiedler Roman <Roman.Fiedler@ait.ac.at>
-
-subst.c
- - command_substitute: change direct assignment of exit_immediately_on_error
- to use change_flag ('e', FLAG_OFF) instead
-
-flags.c
- - use errexit_flag as the variable modified by changes to the -e
- option, reflect those changes to exit_immediately_on_error
-
-execute_cmd.c
- - execute_builtin: new global variable, builtin_ignoring_errexit, set
- to 0 by default and set to 1 if eval/source/command executing in a
- context where -e should be ignored
- - execute_builtin: set exit_immediately_on_error to errextit_flag
- after executing eval/source/command in a context where -e should
- be ignored
-
-flags.c
- - if builtin_ignoring_errexit is set, changes to errexit_flag are
- not reflected in the setting of exit_immediately_on_error. Fixes
- bug reported by Robert Schiele <rschiele@gmail.com>
-
- 12/23
- -----
-include/posixjmp.h
- - setjmp_nosigs: new define, call setjmp in such a way that it will
- not manipulate the signal mask
-
-{expr,test,trap}.c
- - setjmp_nosigs: call instead of setjmp; don't need to manipulate
- signal mask
-
-builtins/read.def
- - read_builtin: setjmp_nosigs: call instead of setjmp; don't need
- to manipulate signal mask
-
-builtins/evalstring.c:
- - parse_and_execute: setjmp_nosigs: call instead of setjmp; don't need
- to manipulate signal mask
- - parse_string: setjmp_nosigs: call instead of setjmp; don't need
- to manipulate signal mask
- - parse_and_execute: save and restore the signal mask if we get a
- longjmp that doesn't cause us to return or exit (case DISCARD)
-
- 12/24
- -----
-general.c
- - bash_tilde_expand: only set interrupt_immediately if there are no
- signals trapped; we want to jump to top level if interrupted but
- not run any trap commands
-
- 12/25
- -----
-jobs.c
- - run_sigchld_trap: no longer set interrupt_immediately before calling
- parse_and_execute, even if this is no longer run in a signal handler
- context
-
-input.c
- - getc_with_restart: add call to QUIT instead of CHECK_TERMSIG
-
-parse.y
- - yy_stream_get: now that getc_with_restart calls QUIT, don't need to
- set interrupt_immediately (already had call to run_pending_traps)
-
-execute_cmd.c
- - execute_subshell_builtin_or_function,execute_function,execute_in_subshell:
- setjmp_nosigs: call instead of setjmp when saving return_catch; don't
- need to manipulate signal mask
- - execute_subshell_builtin_or_function,execute_in_subshell:
- setjmp_nosigs: call instead of setjmp where appropriate when saving
- top_level; don't need to manipulate signal mask if we're going to
- exit right away
-
-subst.c
- - command_substitute: setjmp_nosigs: call instead of setjmp when saving
- return_catch; don't need to manipulate signal mask
- - command_substitute: setjmp_nosigs: call instead of setjmp where
- appropriate when saving top_level; don't need to manipulate signal
- mask if we're going to exit right away
-
-trap.c
- - run_exit_trap: setjmp_nosigs: call instead of setjmp when saving
- return_catch; don't need to manipulate signal mask
- - run_exit_trap: setjmp_nosigs: call instead of setjmp where
- appropriate when saving top_level; don't need to manipulate signal
- mask if we're going to exit right away
- - _run_trap_internal: setjmp_nosigs: call instead of setjmp when saving
- return_catch; don't need to manipulate signal mask
-
-builtins/evalfile.c
- - _evalfile: setjmp_nosigs: call instead of setjmp when saving
- return_catch; don't need to manipulate signal mask
-
-builtins/evalstring.c
- - evalstring: setjmp_nosigs: call instead of setjmp when saving
- return_catch; don't need to manipulate signal mask
-
-shell.c
- - main: setjmp_nosigs: call instead of setjmp where appropriate when
- saving top_level; don't need to manipulate signal mask if we're
- going to exit right away
- - run_one_command: setjmp_nosigs: call instead of setjmp where
- appropriate when saving top_level; don't need to manipulate signal
- mask if we're going to exit right away
- - run_wordexp: setjmp_nosigs: call instead of setjmp where
- appropriate when saving top_level; don't need to manipulate signal
- mask if we're going to exit right away
-
-eval.c
- - reader_loop: save and restore the signal mask if we get a longjmp
- that doesn't cause us to return or exit (case DISCARD)
-
- 12/26
- -----
-parse.y
- - shell_input_line_{index,size,len}: now of type size_t; in some cases
- the unsigned property makes a difference
- - STRING_SAVER: saved_line_{size,index} now of type size_t
- - shell_getc: don't allow shell_input_line to grow larger than SIZE_MAX;
- lines longer than that are truncated until read sees a newline;
- addresses theoretical buffer overflow described by Paul Eggert
- <eggert@cs.ucla.edu>
- - set_line_mbstate: size_t changes like shell_getc
- - shell_getc: if shell_input_line is larger than 32K, free it and
- start over to avoid large memory allocations sticking around
-
-variables.c
- - bind_global_variable: new function, binds value to a variable in
- the global shell_variables table
-
-variables.h
- - bind_global_variable: new extern declaration
-
-builtins/declare.def
- - declare_internal: if -g given with name=value, but variable is not
- found in the global variable table, make sure to call
- bind_global_variable so the variable is created and modified at
- global scope. Fixes a bug where declare -g x=y could modify `x'
- at a previous function scope
-
-command.h
- - W_ASSIGNARRAY: new word flag, compound indexed array assignment
-
-subst.h
- - ASS_MKGLOBAL: new assignment flag, forcing global assignment even in
- a function context, used by declare -g
-
-execute_cmd.c
- - fix_assignment_words: set W_ASSIGNARRAY flag if -a option given to
- declaration builtin
-
-subst.c
- - do_assignment_internal: explicitly handle case where we are
- executing in a function and we want to create a global array or
- assoc variable
- - shell_expand_word_list: call make_internal_declare if -a option
- given to declaration builtin (W_ASSIGNARRAY); handle -g option with
- it (W_ASSNGLOBAL). Fixes inconsistency noticed by Vicente Couce
- Diaz <vituko@gmail.com>, where declare -ag foo=(bar) could modify
- array variable foo at previous function scope, not global scope
-
- 12/27
- -----
-bashline.c
- - Minix needs the third argument to tputs to be a void funtion taking
- an int argument, not an int-returning function. Fix from
- John E. Malmberg <wb8tyw@qsl.net> as part of VMS bash port
-
- 12/29
- -----
-configure.ac,version.c,patchlevel.h
- - bash-4.3-devel: new version, new shell compatibility level (43)
-
-subst.c
- - parameter_brace_patsub: put the bash-4.2 code back in from the
- change of 3/3 that runs the replacement string through quote
- removal, make it dependent on shell_compatibility_level <= 42
-
-builtins/shopt.def
- - compat42: new shopt option
- - set_compatibility_level: change logic to set and unset various
- compat variables and shell_compatibility_level
-
-COMPAT
- - new documentation for bash-4.3 compatibility changes
-
-doc/{bash.1,bashref.texi}
- - compat42: document new shopt option
-
-builtins/shopt.def
- - set_compatibility_opts: new function, sets the various shopt
- compat variables based on the value of shell_compatibility_level
-
-builtins/common.h
- - set_compatibility_opts: new extern declaration
-
-variables.c
- - BASH_COMPAT: new special variable; sets the shell compatibility
- level. Accepts values in decimal (4.2) or integer (42) form;
- Unsetting variable, setting it to empty string, or setting it to
- out-of-range value sets the shell's compatibility level to the
- default for the current version. Valid values are 3.1/31 through
- the current version
- - sv_shcompat: new function implementing logic for BASH_COMPAT
-
-variables.h
- - sv_shcompat: new extern declaration
-
-doc/{bash.1,bashref.texi}
- - BASH_COMPAT: description of new variable
-
-lib/readline/complete.c
- - _rl_colored_stats: default back to 0 for 4.3 release branch
-
- 1/5/2013
- --------
-quit.h
- - remove spurious call to itrace in CHECK_WAIT_INTR
-
-bashline.c
- - bash_event_hook: if we're going to jump to top_level, make sure we
- clean up after readline() by calling rl_cleanup_after_signal().
- Fixes bug reported against devel branch by Raphaël Droz
- <raphael.droz@gmail.com>
- - bash_event_hook: reset the event hook before checking for signals
- or traps in case we longjmp
-
-doc/{bash.1,bashref.texi}
- - small additions to the set -e section to make it more clear that
- contexts where -e is ignored extend to compound commands as well
- as shell functions
-
-lib/readline/readline.h
- - rl_signal_event_hook: new extern declaration
-
-lib/readline/input.c
- - rl_signal_event_hook: new variable, hook function to call when a
- function (currently just read(2)) is interrupted by a signal and
- not restarted
- - rl_getc: call rl_signal_event_hook instead of rl_event_hook
-
-lib/readline/doc/rltech.texi
- - rl_signal_event_hook: document new function
-
-bashline.c
- - changes to set rl_signal_event_hook instead of rl_event_hook
-
-lib/readline/readline.h
- - change readline version numbers to 6.3
-
- 1/6
- ---
-doc/{bash.1,bashref.texi}
- - a couple of changes to the descriptions of the ERR trap and its
- effects based on a message from Rob Nagler <nagler@bivio.biz>
-
- 1/9
- ---
-expr.c
- - expassign: invalidate curlval before freeing and NULLing tokstr to
- avoid aliasing issues. Fixes bug reported by Eduardo A. Bustamante
- López<dualbus@gmail.com> and Dan Douglas <ormaaj@gmail.com>
-
-braces.c
- - array_concat: don't be so aggressive in trying to short-circuit. We
- can only short-circuit if we have a single-element array where the
- element is an empty string (array[0] == "" array[1] = 0x0). Existing
- practice requires us to replicate arrays and prefix or append empty
- strings. Fixes bug reported by Eduardo A. Bustamante López
- <dualbus@gmail.com>
-
- 1/11
- ----
-execute_cmd.c
- - execute_builtin: since mapfile uses evalstring() to run its callbacks
- internally, just like eval, so it needs to handle the case where the
- temp environment given to mapfile persists throughout the entire
- set of callback commands. This might be a problem with trap also, but
- trap isn't run in the same way. Fixes bug reported by Dan Douglas
- <ormaaj@gmail.com>
-
- 1/13
- ----
-redir.c
- - redirection_error: before expanding the redirection word (if
- expandable_redirection_filename returns true), disable command
- substitution during expansion. Fixes bug reported by Dan Douglas
- <ormaaj@gmail.com>
-
-subst.c
- - expand_word_internal: case '\\': if the next character is an IFS
- character, and the expansion occurs within double quotes, and the
- character is not one for which backslash retains its meaning, add
- the (escaped) '\' and the (escaped) character. Fixes bug reported
- by Dan Douglas <ormaaj@gmail.com>
-
- 1/15
- ----
-builtins/cd.def
- - cd_builtin: make sure call to internal_getopt handles -e option.
- Fixes bug reported by <mashimiao.fnst@cn.fujitsu.com>
-
- 1/17
- ----
-subst.c
- - expand_word_list_internal: make sure tempenv_assign_error is
- initialized to 0
-
-execute_cmd.c
- - execute_simple_command: make sure tempenv_assign_error is reset to 0
- after it's tested to see if an error should force the shell to exit.
- Fixes problem where a the failure of a tempenv assignment preceding
- a non-special builtin `sticks' and causes the next special builtin
- to exit the shell. From a discussion on bug-bash started by
- douxin <wq-doux@cn.fujitsu.com>
-
- 1/20
- ----
-subst.c
- - parameter_brace_expand_rhs: call stupidly_hack_special_variables
- after assigning with ${param[:]=word} even if IFS is changing.
- Suggested by Dan Douglas <ormaaj@gmail.com> [TENTATIVE, needs work
- on IFS side effects]
-
-command.h
- - W_GLOBEXP (which was unused) is now W_SPLITSPACE (which isn't used
- yet)
-
-{execute_cmd,subst,variables}.c
- - removed all code that mentioned W_GLOBEXP
- - removed mention of gnu_argv_flags and code that set it
-
- 1/22
- ----
-subst.c
- - param_expand: set W_SPLITSPACE if we expand (unquoted) $* and
- IFS is unset or null so we can be sure to split this on spaces
- no matter what happens with IFS later
- - expand_word_internal: note that param_expand returns W_SPLITSPACE
- in the returned word flags and keep track of that state with
- `split_on_spaces'
-
- 1/23
- ----
-subst.c
- - expand_word_internal: if split_on_spaces is non-zero, make sure
- we split `istring' on spaces and return the resultant word. The
- previous expansions should have quoted spaces in the positional
- parameters where necessary. Suggested by Dan Douglas
- <ormaaj@gmail.com>
-
-execute_cmd.c
- - execute_command_internal: make sure any subshell forked to run a
- group command or user subshell at the end of a pipeline runs any
- EXIT trap it sets. Fixes debian bash bug 698411
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=698411
-
-subst.c
- - shell_expand_word_list: fix code that creates args for and calls
- make_internal_declare to avoid calling it twice (missing `else'
- in 12/26 change)
- - do_assignment_internal: fix code from 12/26 change to fix problem
- where an existing assoc variable could be converted to an array
- without checking `mkassoc'
-
- 1/24
- ----
-builtins/evalfile.c
- - _evalfile: add missing `close (fd)' calls before returning to
- avoid fd leaks. Bug and fix from Roman Rakus <rrakus@redhat.com>
-
- 1/25
- ----
-builtins/read.def
- - read_builtin: don't try to play tricks with the top of the unwind-
- protect stack after read gets a SIGALRM; save input_string to new
- memory, run the stack, then restore input_string and assign the
- variables. Part of fix for bug reported by konsolebox
- <konsolebox@gmail.com>; the rest of the fix is with the changes in
- trap and signal handling and doing away with interrupt_immediately
-
- 1/26
- ----
-redir.c
- - redirection_expand, write_here_string, write_here_document: before
- calling any of the word expansion functions, after setting
- expanding_redir to 1 (which bypasses the temp environment in the
- variable lookup functions), call sv_ifs to reset the cached IFS-
- related variables set by subst.c:setifs(). This ensures that
- redirections will not get any IFS values that are set in the
- temporary environment, as Posix specifies. Then, after the word
- expansions, after resetting expanding_redir to 0, call sv_ifs
- again to make sure the cached IFS values are set from any
- assignments in the temporary environment. We force executing_builtin
- to 1 to `fool' the variable lookup functions into using any temp
- environment, then reset it to its old value after sv_ifs returns.
- This is what allows read() to use the (cached) IFS variables set
- in the temp environment. Fixes inconsistency reported by Dan Douglas
- <ormaaj@gmail.com>
-
- 1/29
- ----
-lib/readline/display.c
- - update_line: fix off-by-one error when updating vis_lbreaks array
- in a multibyte locale that occurs when moving multibyte chars from
- one line down to another. Bug report and fix from Egmont
- Koblinger <egmont@gmail.com>
-
- 1/30
- ----
-configure.ac
- - changed version to 4.3-alpha
-
-redir.c
- - redir_open: handle open returning -1/EINTR, which seems to happen
- a lot with FIFOs and SIGCHLD, and call QUIT to handle other
- signals that can interrupt open(2). Bug report and initial fix
- from Mike Frysinger <vapier@gentoo.org>
-
- 1/31
- ----
-subst.c
- - parameter_brace_expand: make sure to propagate the PF_ASSIGNRHS flag
- to parameter_brace_expand_word
- - parameter_brace_expand_word: make sure that if the PF_ASSIGNRHS flag
- is set and we are expanding ${a[@]} or ${a[*]} we set quoted to
- include Q_DOUBLE_QUOTES before calling array_value_internal, mirroring
- what we do for $@ and $*. Fixes inconsistency reported by Dan
- Douglas <ormaaj@gmail.com>
-
-configure.ac
- - use AC_CHECK_TOOL instead of AC_CHECK_PROG to check for ar, since it
- will find $host-prefixed versions of utilities. Report and fix from
- Mike Frysinger <vapier@gentoo.org>
-
-builtins/setattr.def
- - set_var_attribute: check whether bind_variable (called when the
- variable whose attributes are being modified is found in the temp
- environment) just modified a read-only global variable, and don't
- bother marking the temporary variable for propagation if so. The
- propagation is superfluous and will result in a strange error
- message
-
- 2/2
- ---
-variables.c
- - initialize_shell_variables: don't try to import function definitions
- with invalid names from the environment if already in posix mode,
- but create them as (invisible) exported variables so they pass
- through the environment. Print an error message so user knows
- what's wrong. Fixes bug reported by Tomas Trnka <ttrnka@mail.muni.cz>
-
- 2/9
- ---
-
-builtins/read.def
- - sigalrm_seen, alrmbuf: now global so the rest of the shell (trap.c)
- can use them
- - sigalrm: just sets flag, no longer longjmps to alrmbuf; problem was
- longjmp without manipulating signal mask, leaving SIGALRM blocked
-
-quit.h
- - move CHECK_ALRM macro here from builtins/read.def so trap.c:
- check_signals() can call it
-
-trap.c
- - check_signals: add call to CHECK_ALRM before QUIT
- - check_signals_and_traps: call check_signals() instead of including
- CHECK_ALRM and QUIT inline. Integrating check for read builtin's
- SIGALRM (where zread call to check_signals_and_traps can see it)
- fixes problem reported by Mike Frysinger <vapier@gentoo.org>
-
- 2/12
- ----
-lib/glob/xmbsrtowcs.c
- - xdupmbstowcs2: fixed but where end of string was not handled
- correctly, causing loop to go past end of string in a bunch of cases.
- Fixes bug reported by "Dashing" <dashing@hushmail.com>
-
-
- 2/13
- ----
-builtins/pushd.def
- - popd_builtin: treat any argument that isn't -n or of the form
- [-+][[:digit:]]* as an error. Fixes problem reported by Bruce
- Korb <bruce.korb@gmail.com>
-
- 2/14
- ----
-configure.ac
- - add check for sig_atomic_t; already a placeholder for it in
- config.h.in
-
- 2/15
- ----
-subst.c
- - do_compound_assignment: don't call assign_compound_array_list with
- a NULL variable in case make_local_xxx_variable returns NULL
- (it will if you try to shadow a readonly or noassign variable).
- Fixes bug reported by Richard Tollerton <rich.tollerton@ni.com>
-
- 2/16
- ----
-variables.c
- - make_local_variable: print error messager if an attempt is made to
- create a local variable shadowing a `noassign' variable. Previously
- we just silently refused to do it
-
-trap.[ch]
- - get_original_signal: now global so rest of the shell can use it
-
-sig.c
- - initialize_shell_signals: install a signal handler for SIGTERM
- that does nothing except set a sigterm_received flag instead of
- ignoring it with SIG_IGN, as long as SIGTERM is not ignored when
- the shell is started. Use get_original_signal early to get the
- original handler, since we will do that later anyway
- - set_signal_handler: if installing sigterm_sighandler as the SIGTERM
- handler, make sure to add SA_RESTART flag to make it as close to
- SIG_IGN as possible
-
-sig.h
- - sigterm_sighandler: new extern declaration
-
-quit.h
- - RESET_SIGTERM: set sigterm_receved to 0
- - CHECK_SIGTERM: check sigterm_received; if it's non-zero, treat it
- as a fatal signal and call termsig_handler to exit the shell
-
-jobs.c
- - make_child: call RESET_SIGTERM just before fork() so we can detect
- if the child process received a SIGTERM before it's able to change
- the signal handler back to what it was when the shell started
- (presumably SIG_DFL). Only has effect if the shell installed
- sigterm_sighandler for SIGTERM, interactive shells that were not
- started with SIG_IGN as the SIGTERM handler
- - make_child: call RESET_SIGTERM in the parent after fork() so the
- rest of the shell won't react to it
-
-execute_cmd.c
- - execute_simple_command: call CHECK_SIGTERM after make_child in child
- to catch SIGTERM received after fork() and before restoring old
- signal handlers
- - execute_disk_command: call CHECK_SIGTERM after make_child in child
- process after restoring old signal handlers and again just before
- calling shell_execve. Fixes race condition observed by
- Padraig Brady <p@draigbrady.com> when testing with his `timeout'
- program
-
-lib/readline/display.c
- - open_some_spaces: new function, subset of insert_some_chars that just
- opens up a specified number of spaces to be overwritten
- - insert_some_spaces: now just calls to open_some_spaces followed by
- _rl_output_some_chars
- - update_line: use col_temp instead of recalculating it using
- _rl_col_width in the case where we use more columns with fewer bytes
- - update_line: use open_some_spaces and then output the right number
- of chars instead of trying to print new characters then overwrite
- existing characters in two separate calls. This includes removing
- some dodgy code and making things simpler. Fix from Egmont
- Koblinger <egmont@gmail.com>
- - use new variable `bytes_to_insert' instead of overloading temp in
- some code blocks (nls - nfd, bytes that comprise the characters
- different in the new line from the old)
-
- 2/18
- ----
-redir.c
- - do_redirection_internal: add undoable redirection for the implicit
- close performed by the <&n- and >&n- redirections. Fixes bug
- reported by Stephane Chazelas <stephane.chazelas@gmail.com>
-
- 2/19
- ----
-sig.c
- - termsig_handler: an interactive shell killed by SIGHUP and keeping
- command history will try to save the shell history before exiting.
- This is an attempt to preserve the save-history-when-the-terminal-
- window-is-closed behavior
-
- 2/21
- ----
-braces.c
- - brace_expand: if a sequence expansion fails (e.g. because the
- integers overflow), treat that expansion as a simple string, including
- the braces, and try to process any remainder of the string. The
- remainder may include brace expansions. Derived from SuSE bug
- 804551 example (https://bugzilla.novell.com/show_bug.cgi?id=804551)
-
- 2/23
- ----
-{quit,sig}.h,sig.c
- - sigterm_received declaration now in sig.h; type is sig_atomic_t
- - sigwinch_received type now sig_atomic_t
- - sig.h includes bashtypes.h and <signal.h> if SIG_DFL not defined
- (same logic as trap.h) to pick up sig_atomic_t
-
-unwind_prot.c
- - include sig.h before quit.h (reverse order)
-
- 2/27
- ----
-builtins/shopt.def
- - reset_shopt_options: make sure check_window_size is reset to the
- default from config.h, not unconditionally to 0
-
-jobs.[ch]
- - last_made_pid, last_asynchronous_pid: now volatile. Change from SuSE
-
-jobs.c
- - wait_for: if we're using sigaction to install a handler for SIGCHLD,
- make sure we specify SA_RESTART
-
-lib/{tilde,readline}/shell.c
- - get_home_dir: instead of looking in the password file every time,
- look once and cache the result
-
-sig.[ch]
- - sigwinch_received, sigterm_received: now `volatile' qualified
-
-sig.c,quit.h
- - interrupt_state,terminating_signal: now sig_atomic_t
-
- 3/1
- ---
-MANIFEST,examples/*
- - removed around 120 files without FSF copyrights; requested by
- Karl Berry in early January
-
- 3/2
- ---
-lib/malloc/malloc.c
- - morecore: only check whether SIGCHLD is trapped if SIGCHLD is defined
-
-doc/bashref.texi
- - Fixed most of the examples in the GNU Parallel section to use better
- shell idioms following complaints on bug-bash; added a couple of
- examples and smoothed out the text
-
-quit.h
- - include "sig.h" for sig_atomic_t
-
-lib/readline/display.c
- - update_line: when inserting one or more characters at the end of
- the display line in a non-multibyte environment, just write from the
- first difference to the end of the line and return. We don't have
- to adjust _rl_last_c_pos. This is needed to adjust from the old
- two-part copy to a single call to _rl_output_some_chars (change of
- 2/16)
-
- 3/4
- ---
-Makefile.in,doc/Makefile.in
- - PACKAGE_TARNAME, docdir: new variables substituted by autoconf
- - OTHER_DOCS,OTHER_INSTALLED_DOCS: new variables with auxiliary
- documentation files to be installed into $(docdir)
- - install: add new rule to install $(OTHER_DOCS)
- - uninstall: add new rule to uninstall $(docdir)/$(OTHER_INSTALLED_DOCS)
-
-doc/bash.1
- - add URL to `POSIX' file in `SEE ALSO' section; put pointer to that
- section in --posix and set -o posix descriptions
-
-examples/
- - removed around 110 examples at the request of the FSF due to copyright
- issues
-
- 3/5
- ---
-builtins/setattr.def
- - readonly: modified help text slightly to make it clearer that
- functions aren't changed or displayed unless the -f option is given.
- Report from <gotmynick@gmail.com>
-
- 3/9
- ---
-include/typemax.h
- - SIZE_MAX: define to 65535 (Posix minimum maximum) if not defined
-
-parse.y
- - include "typemax.h" for possible SIZE_MAX definition, make sure we
- include it after shell.h
-
-{braces,expr}.c
- - include "typemax.h" for possible INTMAX_MIN and INTMAX_MAX definitions
-
- 3/10
- ----
-bashline.c
- - bash_default_completion: make sure completion type of `!' (same as
- TAB but with show-all-if-ambiguous set) and glob-word-completion
- sets rl_filename_completion_desired to 0 so extra backslashes don't
- get inserted by `quoting' the completion. We can't kill all the
- matches because show-all-if-ambiguous needs them. Bug report from
- Marcel (Felix) Giannelia <info@skeena.net>
-
-[bash-4.3-alpha frozen]
-
- 3/14
- ----
-general.c
- - trim_pathname: use memmove instead of memcpy since the source and
- destination pathnames may overlap. Report and fix from Matthew
- Riley <mattdr@google.com>
-
- 3/18
- ----
-configure.ac
- - socklen_t is defined as `unsigned int' if configure can't find it
-
- 3/20
- ----
-lib/readline/complete.c
- - S_ISVTX: since it's not defined on all platforms (Minix), make sure
- its use is protected with #ifdef
-
- 3/21
- ----
-doc/{bash.1,bashref.texi}
- - Added mention of ${!name[@]} and ${!name[*]} expansions to get all
- indices of an array. Suggested by Jonathan Leffler
- <jonathan.leffler@gmail.com>
-
- 3/24
- ----
-subst.h
- - SD_IGNOREQUOTE: new define for skip_to_delim; if set, means that
- single quotes (for now) will be treated as ordinary characters
-
-subst.c
- - skip_to_delim: handle SD_IGNOREQUOTE. no callers use it for now
-
- 3/25
- ----
-support/config.{guess,sub}
- - updated to versions from autoconf-2.69
-
- 3/31
- ----
-lib/sh/shquote.c
- - sh_single_quote: short-circuit quoting a single "'" instead of
- creating a long string with empty single-quoted strings
-
-parser.h
- - DOLBRACE_QUOTE2: new define, like DOLBRACE_QUOTE, but need to single-
- quote results of $'...' expansion because quote removal will be
- done later. Right now this is only done for ${word/pat/rep}
-
-parse.y
- - parse_matched_pair: set state to DOLBRACE_QUOTE2 for pattern
- substitution word expansion so we don't treat single quote specially
- in the pattern or replacement string
- - parse_matched_pair: if we're parsing a dollar-brace word expansion
- (${...}) and we're not treating single quote specially within
- double quotes, single-quote the translation of $'...' ansi-c
- escaped strings. Original report and fix from Eduardo A.
- Bustamante López <dualbus@gmail.com>
-
-subst.c
- - extract_dollar_brace_string: ${word/pat/rep} scanning now sets the
- DOLBRACE_QUOTE2 flag instead of DOLBRACE_QUOTE so we don't treat
- single quotes specially within a double-quoted string
-
-execute_cmd.c
- - fix_assignment_words: skip over assignment statements preceding a
- command word before trying to figure out whether or not assignment
- statements following a possible declaration command should be
- treated specially. Fixes bug reported by Dan Douglas
- <ormaaj@gmail.com>
-
- 4/4
- ---
-lib/readline/readline.c
- - _rl_dispatch_subseq: only call _rl_vi_set_last (and check whether
- the key is a text modification command) if the key sequence length
- is 1. That keeps the arrow keys from setting the last command
- when called in vi command mode. Fixes bug reported by Ian A.
- Watson <watson_ian_a@lilly.com>
-
- 4/6
- ---
-lib/readline/bind.c
- - rl_parse_and_bind: when parsing a double-quoted string as the value
- of a variable, make sure we skip past the leading double quote.
- Fix from Andreas Schwab <schwab@linux-m68k.org>
-
-variables.c
- - hash_lookup: set new local variable last_table_searched to the table
- a successful lookup appears in; tested in make_local_variable to
- solve the problem below
- - make_local_variable: if we find a variable with the tempenv flag
- set at the same `level' as variable_context', but not found in the
- temporary_env (temp environment preceding the builtin), return it.
- The temp environment preceding the function call has already been
- merged (in execute_function) into the list of variable contexts the
- function sees as shell_variables by the time this is called. Fixes
- inconsistency pointed out by Dan Douglas <ormaaj@gmail.com>
-
-subst.c
- - expand_arith_string: expanded out contents of expand_string,
- expand_string_internal, expand_string_if_necessary to create a
- WORD_DESC and call call_expand_word_internal() on it directly.
- We don't want process substitution to be performed ( 1<(2) ) should
- mean something different in an arithmetic expression context.
- It doesn't work to just turn on the DQUOTE flag, since that means
- that things like ${x["expression"]} are not expanded correctly.
- Fixes problem pointed out by Dan Douglas <ormaaj@gmail.com>
-
- 4/13
- ----
-subst.c
- - process_substitute: run the EXIT trap before exiting, as other
- shells seem to. Fixes problem pointed out by Dan Douglas
- <ormaaj@gmail.com>
-
-lib/readline/readline.c
- - readline_internal_setup: call rl_vi_insertion_mode to enter vi
- mode instead of rl_vi_insert_mode to avoid resetting the saved last
- command information. Posix says that `.' can repeat a command
- that was entered on a previous line so we need to save the info.
- Fixes bug reported by Ian A. Watson <watson_ian_a@lilly.com>
-
- 4/14
- ----
-lib/readline/complete.c
- - rl_completion_matches: make sure xrealloc returns something non-null
- (can happen when interrupted by a signal) before trying to add
- matches to match_list
-
-subst.c
- - array_remove_pattern: return NULL right away if array_variable_part
- returns an invisible variable
- - array_length_reference: handle array_variable_part returning an
- invisible variable
- - get_var_and_type: handle array_variable_part returning an invisible
- variable
-
- 4/15
- ----
-execute_cmd.c
- - execute_command_internal: make sure to run the EXIT trap for group
- commands anywhere in pipelines, not just at the end. From a point
- raised by Andreas Schwab <schwab@linux-m68k.org>
-
-variables.c
- - bind_int_variable: make sure invisible flag is unset. Fixes problems
- like "declare -ai a; : $(( a[4]=4 ));"
-
-arrayfunc.c
- - array_variable_part: return variable even if invisible flag set,
- callers must handle invisible vars
-
- 4/18
- ----
-builtins/set.def
- - unset_builtin: if -n flag given, call unset_nameref instead of
- unset_variable
-
-variables.c
- - find_variable_nameref: print warning message if nameref circular
- reference detected, return NULL and let caller deal with it
-
-builtins/declare.def
- - declare_builtin: only disallow global references at this point if
- we are at the global scope
-
- 5/16
- ----
-configure.ac
- - update release status to beta
-
- 5/23
- ----
-trap.c
- - run_pending_traps: save and restore pipeline around calls to
- evalstring() in case we get a trap while running a trap. Have to
- figure out the recursive running traps issue elsewhere. Fixes
- bug reported by Roman Rakus <rrakus@redhat.com>
- - run_pending_traps: make sure to set running_trap to the appropriate
- signal value when running a trap command
- - run_pending_traps: short-circuit immediately if running_trap set
- when invoked. Could change this later to only skip if it would
- run the same trap as currently being run (running_trap == sig + 1)
-
-configure.ac
- - add warning if bison not found
-
-lib/readline/doc/rltech.texi
- - new section with an example program illustrating the callback
- interface. Suggested by Peng Yu <pengyu.ut@gmail.com>
-
-examples/loadables/Makefile.in
- - remove references to `cut' and `getconf', which were removed in
- early March
-
- 5/28
- ----
-lib/sh/pathphys.c
- - sh_realpath: correct inverted two arguments to call to sh_makepath.
- Report and fix from Julien Thomas <jthomas@exosec.fr>
-
- 6/7
- ---
-execute_cmd.c
- - executing_line_number: the else clauses that are conditional on
- various options being defined can simply be if clauses -- they are
- mutually exclusive and all have `return' in the body. Fixes bug
- reported by Flavio Medeiros <flaviomotamedeiros@gmail.com>
-
- 6/25
- ----
-lib/readline/readline.c
- - readline_internal_setup: only sent the meta-key enable string to the
- terminal if we've been told to use one and the terminal has been
- successfully initialized (RL_ISSTATE (RL_STATE_TERMPREPPED) != 0).
- Suggested by Dan Mick <dan.mick@inktank.com>
-
-lib/readline/signals.c
- - _rl_signal_handler: call any defined signal hook after calling
- rl_resize_terminal when handling a SIGWINCH. We already have called
- the original SIGWINCH handler but will not be resending the signal
- to ourselves
-
- 6/27
- ----
-lib/readline/doc/history.3, doc/bash.1
- - fix description of the `$' modifier to note that it expands to the
- last *word*, which is not always the last argument. Report from
- ariyetz@gmail.com via gnu.org RT
-
- 6/29
- ----
-lib/glob/smatch.c
- - glob_asciiranges: initialize to value of GLOBASCII_DEFAULT instead
- of 0 (0 if not defined)
-
-configure.ac,config.h.in
- - --enable-glob-asciiranges-default: new option, controls the value of
- GLOBASCII_DEFAULT; use it to turn globasciiranges shopt option on
- by default
-
-doc/bashref.texi
- - document new --enable-glob-asciiranges-default configure option
-
-variables.c
- - assign_in_env: implement += value appending semantics for assignments
- preceding command names
-
- 7/4
- ---
-expr.c
- - set lasttok = NUM in all of the functions that result in a number,
- even if it's a boolean, to avoid errors with constructs like
- 1 * x = 1, which should be an asignment error. Fixes problem
- pointed out by Dan Douglas <ormaaj@gmail.com>
-
-parse.y
- - decode_prompt_string: don't bother to call strcpy if
- polite_directory_format returns its argument unchanged. It's not
- necessary and Mac OS X 10.9 aborts because of a supposed overlapping
- string copy. Bug and fix from simon@hitzemann.org
-
-subst.c
- - parameter_brace_find_indir: new function, code from
- parameter_brace_expand_indir that looks up the indirectly-referenced
- variable, but does not expand it
- - parameter_brace_expand_indir: call parameter_brace_find_indir to
- look up indirected variable reference
- - get_var_and_type: call parameter_brace_find_indir if it looks like we
- are trying to manipulate an indirect variable reference like
- ${!b%%foo}. This makes a difference if !b references an array
- variable. Bug report from Dan Douglas <ormaaj@gmail.com>
-
- 7/6
- ---
-lib/sh/casemod.c
- - sh_modcase: make sure argument passed to is_basic is <= UCHAR_MAX,
- since cval can convert something to a wchar_t greater than UCHAR_MAX.
- Fixes bug reported by Tomasz Tomasik <scx.mail@gmail.com>
-
- 7/8
- ---
-lib/readline/history.c
- - add_history_time: if history_length == 0, referencing history_length
- - 1 will result in an array bounds error, so make history_length be
- at least 1 before going on. Fixes bug reported by Geng Sheng Liu
- <gsliu.tju@gmail.com>
-
-builtins/setattr.def
- - show_func_attributes: display definition (if NODEFS argument is 0) and
- attributes for a particular function; used by `declare -fp name'
-
-builtins/declare.def
- - declare_internal: call show_func_attributes if -f supplied with -p.
- Fixes inconsistency observed by Linda Walsh <bash@tlinx.org>
-
-builtins/common.h
- - new extern declaration for show_func_attributes
-
-builtins/read.def
- - read_builtin: check the first supplied variable name for validity
- before attempting to read any input, since we know we will have to
- at least use that one. Don't check any other names yet. Suggested
- by jidanni@jidanni.org
-
- 7/10
- ----
-redir.c
- - do_redirection_internal: when closing a file descriptor with
- r_close_this ([n]<&-) count close errors as redirection errors if
- errno ends up as EIO or ENOSPC. Originally reported back in April
- 2012 by Andrey Zaitsev <jstcdr@gmail.com>
-
- 7/11
- ----
-redir.c
- - do_redirection_internal: before calling check_bash_input, make sure
- that we don't call check_bash_input for an asynchronous process that
- is replacing stdin with something else. The seek backwards affects
- the parent process as well, since parents and children share the
- file pointer. Fixes problem originally reported in March 2013 by
- Martin Jackson <mjackson220.list@gmail.com>
-
- 7/13
- ----
-doc/{bash.1,bashref.texi}
- - slight change to add a description of `shopt -o' suggested by Bruce
- Korb <bruce.korb@gmail.com>
-
- 7/19
- ----
-lib/readline/histfile.c
- - history_do_write: if close returns < 0, make sure we restore the
- backup history file and return a non-zero value
- - history_truncate_file: if write or close return < 0, make sure we
- return a non-zero value
+++ /dev/null
-From chet@cwns1.INS.CWRU.Edu Sun Aug 26 17:46:14 1990
-Flags: 50
-Received: from cwns1.INS.CWRU.Edu by cwjcc.INS.CWRU.Edu with SMTP (5.61+ida+/CWRU-1.3-decnet)
- id AA17813; Sun, 26 Aug 90 17:46:14 -0400 (from chet@cwns1.INS.CWRU.Edu for /usr/local/bin/m2mbox /usr/homes/chet/mbox)
-Received: by cwns1.INS.CWRU.Edu (5.61+ida+/CWRU-1.3-client)
- id AA00962; Sun, 26 Aug 90 17:46:31 -0400 (from chet for chet@cwjcc.INS.CWRU.Edu)
-Date: Sun, 26 Aug 90 17:01:56 -0400
-From: Chet Ramey <chet@cwns1.INS.CWRU.Edu>
-To: trent@jove.cs.pdx.edu
-Subject: Re: bash on triton
-Cc: chet@cwns1.INS.CWRU.Edu
-Reply-To: chet@po.CWRU.Edu
-In-Reply-To: Message from trent@jove.cs.pdx.edu of Fri, 24 Aug 90 16:07:19 PDT
-Message-Id: <9008262101.AA00902.SM@cwns1.INS.CWRU.Edu>
-Read-Receipt-To: chet@po.CWRU.Edu
-
-> Actually, it just that PSU gets the short end of the stick compared to
-> the other state universities because we don't have a division I
-> football team (no :-).
-
-Yeah, but didn't you guys produce Neil Lomax (lo these many years ago)? What
-have the other schools given the NFL lately?
-
-> First thing I noticed is that this alias fails:
-> alias .root=/usr/local/.root
-> The error is:
-> alias: .root: not a valid shell identifier
-
-This is correct according to Posix 1003.2a draft 5. An alias must obey this
-pseudo-regexp:
- [a-zA-Z_][a-zA-Z0-9_]*
-
-(That is, only letters, digits, and underscores, and it may not begin with an
-underscore). This is in the latest version of the manual page, the one in
-the documentation directory.
-
-> Also it crashes when PROMPT_COMMAND is set, thus:
-> bash$ PROMPT_COMMAND="A=`pwd`"
-> bash$ # just hit return
-> bash: free: Called with already freed block argument
-
-I am sorting through this problem right now, and I've discovered a few things
-(none complimentary to Sun).
-
-First of all, this crash happens because Sun's programmers are lazy. The Sun
-malloc allows you to free things multiple times, instead of doing the old
-
- if (x)
- free(x);
- x = NULL;
-
-trick. The Gnu malloc disallows that.
-
-The root of this set of problems is that the Sun yyparse() is not reentrant
-(`impure'). First of all, /usr/lib/yaccpar has changed a number of things
-to be dynamically allocated that were once static arrays (the state stack
-and the value stack are the two major ones). Second, some things that used
-to be automatic variables to yyparse (like the state stack) are now
-globally static variables in /usr/lib/yaccpar. This means no more
-indirectly recursive calls to yyparse(). This is pure bogusness, and
-breaks backwards compatibility in a major way.
-
-The first indirect call to yyparse() occurs when PROMPT_COMMAND is run
-through parse_and_execute() (parse.y, around line 1200). The next call to
-yyparse() in your example (hitting return) returns quickly, putting nothing
-onto the state stack. Of course, YYACCEPT doesn't check whether anything
-was put into the stack; it just goes ahead and frees it anyway.
-
-The next problem arises when PROMPT_COMMAND contains a backquoted command,
-which is run through parse_and_execute() again. It doesn't matter that
-this parse_and_execute is in a subshell; the data structures being built by
-Sun's yacc come along for free when bash forks. The state stack gets all
-screwed up and a segmentation fault is the inevitable result. If Sun (and,
-I assume, AT&T, since the SCCS line at the top of /usr/lib/yaccpar
-indicates that it is derived from S5R3.1) wants to do this kind of shit,
-they should at least provide a convenience function to clear out the state
-stack.
-
-Both of these problems are avoided by using bison. I have put bison on
-triton (you'll have to redo it if you want it; it looks for the parser
-skeletons in /home/chet/lib), and a bash compiled with a bison-generated
-parser does not crash given the above setting of PROMPT_COMMAND. That bash
-is in /home/chet/bin. I don't know how to solve these problems in a
-simple way by using the Sun yacc.
-
-`Byacc' (Berkeley Yacc), the 4.4 BSD rewrite of Yacc by Bob Corbett (who
-wrote the original version of bison), should also be OK, though I haven't
-looked at it.
-
-> That brings up something else: Triton is set up as a mail-less
-> machine (all mail is forwarded elsewhere). Do you want your mail
-> forwarded to CWSU?? Right now the bug reports Bash generates are
-> vanishing. (I don't touch sendmail, and, from what I'm told, I'm
-> better off that way :-)
-
-(It's CWRU, by the way.)
-
-Don't worry, I get them all. Look at the end of shell.c (make_bug_report)
-where it opens a pipe to `/bin/rmail chet@ins.cwru.edu'.
-
-Let me know of any more problems you encounter.
-
-Chet
-
-
---
-Chet Ramey ``Levi Stubbs' tears run down
-Network Services Group his face...''
-Case Western Reserve University
-chet@ins.CWRU.Edu
-
+++ /dev/null
-From chet@odin.INS.CWRU.Edu Sat Apr 27 19:54:13 1991
-Flags: 50
-Received: from odin.INS.CWRU.Edu by usenet.INS.CWRU.Edu with SMTP (5.65b+ida+/CWRU-1.5-UUCPGW)
- id AA05700; Sat, 27 Apr 91 19:54:13 -0400 (from chet@odin.INS.CWRU.Edu for /usr/local/bin/m2mbox /usr/homes/chet/mbox)
-Received: by odin.INS.CWRU.Edu (5.65b+ida+/CWRU-1.4-ins)
- id AA17732; Sat, 27 Apr 91 19:54:06 -0400 (from chet for chet@usenet.INS.CWRU.Edu)
-Date: Sat, 27 Apr 91 19:31:16 -0400
-From: Chet Ramey <chet@odin.INS.CWRU.Edu>
-To: bfox@ai.mit.edu
-Subject: Re: [pedz@aixwiz.austin.ibm.com: fd 9 left open bug]
-Cc: chet@odin.INS.CWRU.Edu, pedz@aixwiz.austin.ibm.com
-Reply-To: chet@po.CWRU.Edu
-In-Reply-To: Message from bfox@bears.ece.ucsb.edu of Wed, 24 Apr 91 12:49:33 PDT
-Message-Id: <9104272331.AA17706.SM@odin.INS.CWRU.Edu>
-Read-Receipt-To: chet@po.CWRU.Edu
-
-> Below is something I call Xemacs which goes across the net, sets up the
-> display variable and then kicks off emacs in such a way that rshd
-> terminates. The trick is that the shell must die and all file
-> descriptors going back to rshd must be closed. The same basic script
-> works with csh but I had to add in the "9>&-" part at the end to make
-> it work with bash. This is because somehow, file descriptor 9 is left
-> open and I guess it must be a dup of stdin, stdout, or stderr.
-
-This is a bug alright, but it's a bug with rshd that's not fixed until
-4.3-reno.
-
-rshd sets up a pipe (int pv[2]; if you have the source to the tahoe rshd)
-to the process it executes and uses it to manage error and control output
-from over the net. In the child process, it does a dup2(pv[1], 2), but
-never calls close(pv[1]). Adding that code to the 4.3-tahoe rshd makes it
-(and the Xemacs script) work right.
-
-I don't know how to solve this cleanly in bash. Doing a blanket close of
-all open file descriptors < 2, < 20 is a no-no, especially when we're not
-interactive. csh `works' because it does the blanket close on startup, but
-csh can get away with doing that because it doesn't let you manipulate
-arbitrary file descriptors.
-
-Chet
-
---
-Chet Ramey Internet: chet@po.CWRU.Edu
-Case Western Reserve University NeXT Mail: chet@macbeth.INS.CWRU.Edu
-
-``Now, somehow we've brought our sins back physically -- and they're pissed.''
+++ /dev/null
-From chet Thu Aug 13 10:42:35 1992
-Flags: 50
-Received: by odin.INS.CWRU.Edu (5.65b+ida+/CWRU-1.5-ins)
- id AA07004; Thu, 13 Aug 92 10:42:35 -0400 (from chet for /usr/homes/chet/bin/mailfilter.sh /usr/homes/chet/mbox)
-Date: Thu, 13 Aug 1992 10:34:47 -0400
-From: Chet Ramey <chet@odin.INS.CWRU.Edu>
-To: przemek@rrdstrad.nist.gov
-Subject: Re: output of background jobs in BASH
-Cc: bug-bash@prep.ai.mit.edu, chet
-Reply-To: chet@po.CWRU.Edu
-In-Reply-To: Message from przemek@rrdstrad.nist.gov of 12 Aug 92 18:15:53 GMT
-Message-Id: <9208131434.AA00639.SM@odin.INS.CWRU.Edu>
-Read-Receipt-To: chet@po.CWRU.Edu
-
-> I believe that this changed when I installed bash 1.12: when I put a job that
-> prints on stdout in background (^Z/bg or directly by &), the output comes out
-> staggered, as if the CR wasn't being added to the LF at the end of the lines.
-
-This is a result of bash using the BSD-style tty driver on Ultrix. The BSD
-driver ties input and output carriage return translation together with the
-CRMOD bit. (The CRMOD bit causes CR->LF translation on input and LF->CRLF
-translation on output.) Unless the CRMOD bit is cleared, it is impossible
-to get a literal ^M in an input line. Unfortunately, one of the effects of
-clearing it is the loss of output processing you've observed.
-
-The Ultrix Posix-style tty driver can't be used because it has serious
-problems with losing typeahead when ICANON is switched on and off. These
-characters seem to reappear later without warning, usually when a
-program that uses the BSD-style ioctls turns on CBREAK (e.g., `more').
-
-Chet
-
---
-``The use of history as therapy means the corruption of history as history.''
- -- Arthur Schlesinger
-
-Chet Ramey, Case Western Reserve University Internet: chet@po.CWRU.Edu
-
+++ /dev/null
-The HP/UX manual page for ulimit(2) reports that ulimit(1, 0L) will return
-the maximum file size in terms of 512-byte blocks. It lies, at least on
-HP/UX 6.5; the number of bytes is returned.
+++ /dev/null
-Article 7946 of comp.unix.sysv386:
-Newsgroups: comp.unix.sysv386
-Path: usenet.ins.cwru.edu!agate!stanford.edu!snorkelwacker.mit.edu!think.com!zaphod.mps.ohio-state.edu!rpi!batcomputer!cornell!rochester!lubkin
-From: lubkin@cs.rochester.edu (Saul Lubkin)
-Subject: Binary patch to os.o fixes POSIX panics using VP/ix with job controlled bash
-Message-ID: <1991Apr30.034006.24056@cs.rochester.edu>
-Organization: Computer Science Department University of Rochester
-Date: Tue, 30 Apr 1991 03:40:06 GMT
-
-
-Recently, Uwe Doering posted the following article:
-
- Article 6891 of comp.unix.sysv386:
- Path: nancy!uunet!math.fu-berlin.de!fub!geminix.in-berlin.de!gemini
- From: gemini@geminix.in-berlin.de (Uwe Doering)
- Newsgroups: comp.unix.sysv386
- Subject: Re: NAMEI panic - trap "E", address and info follows (+ patch)
- Message-ID: <KYXPX2E@geminix.in-berlin.de>
- Date: 13 Apr 91 00:55:41 GMT
- References: <1991Apr10.040146.645@ddsw1.MCS.COM>
- Organization: Private UNIX Site
- Lines: 92
-
- karl@ddsw1.MCS.COM (Karl Denninger) writes:
-
- >Is anyone else having problems with a "namei" panic in ISC 2.2 (with NFS,
- >the NFS/lockd patches, and POSIX patches applied)?
- >
- >I have been getting these nearly daily. Trap type "E", address is d007962f.
- >That's right near the end of "namei"; here's the relavent line from a "nm"
- >on the kernel:
- >
- >namei |0xd007919c|extern| *struct( )|0x0608| |.text
- >
- >Needless to say, I am most displeased with the crashes!
- >
- >Near as I can determine, the hardware is fine.
- >
- >All pointers or ideas appreciated...
-
- I found this bug a few days ago and was about to send a bug report
- to ISC. The problem is "simply" a NULL pointer reference in the
- namei() function. The machine I found this on runs ISC 2.21 with
- the security fix installed. I fixed this bug with a binary patch. It
- is for the module /etc/conf/pack.d/kernel/os.o. I disassembled the
- original and then the fixed version of os.o and ran a context diff
- over the output. Depending on what version of the kernel config kit
- you have the addresses might be off some bytes. You can apply this
- patch with every binary file editor.
-
- ***************
- *** 35349,35364 ****
- [%al,%al]
- cf71: 74 1e je 0x1e <cf91>
- [0xcf91]
- ! cf73: 0f b7 07 movzwl (%edi),%eax
- [%edi,%eax]
- ! cf76: 3d 11 00 00 00 cmpl $0x11,%eax
- [$0x11,%eax]
- ! cf7b: 74 14 je 0x14 <cf91>
- [0xcf91]
- ! cf7d: c7 45 e8 00 00 00 00 movl $0x0,0xe8(%ebp)
- ! [$0x0,-24+%ebp]
- ! cf84: eb 19 jmp 0x19 <cf9f>
- ! [0xcf9f]
- cf86: 90 nop
- []
- cf87: 90 nop
- --- 35349,35372 ----
- [%al,%al]
- cf71: 74 1e je 0x1e <cf91>
- [0xcf91]
- ! cf73: 85 ff testl %edi,%edi
- ! [%edi,%edi]
- ! cf75: 74 1a je 0x1a <cf91>
- ! [0xcf91]
- ! cf77: 0f b7 07 movzwl (%edi),%eax
- [%edi,%eax]
- ! cf7a: 3d 11 00 00 00 cmpl $0x11,%eax
- [$0x11,%eax]
- ! cf7f: 74 10 je 0x10 <cf91>
- [0xcf91]
- ! cf81: eb 15 jmp 0x15 <cf98>
- ! [0xcf98]
- ! cf83: 90 nop
- ! []
- ! cf84: 90 nop
- ! []
- ! cf85: 90 nop
- ! []
- cf86: 90 nop
- []
- cf87: 90 nop
-
- I'm not absolutely sure whether the action that is now taken in case of
- a NULL pointer is the right one, but I haven't noticed any problems,
- and most important, there are no more kernel panics! At least not from
- that spot. :-) The action that is taken if the pointer in _not_ NULL
- hasn't changed (this is not very obvious from the patch, but look
- in the disassembler listing of your own kernel for more details).
- I use this modified kernel for over a week now and it works for
- me. Of course, as always, I can't give you any guaranty that this
- patch does something useful on your machine. :-)
-
- Hope this helps you.
-
- Uwe
-
- PS: ISC, if you see this posting, could you drop me a note on whether
- you have put this on your to-do list? This would save me the time
- needed to file an official bug report.
- --
- Uwe Doering | INET : gemini@geminix.in-berlin.de
- Berlin |----------------------------------------------------------------
- Germany | UUCP : ...!unido!fub!geminix.in-berlin.de!gemini
- =======================================================================
-
-
-Here is a copy of my recent note to Uwe:
-
-
- I've applied the binary patch that you recently poosted to comp.unix.sysv386
- for os.o.
-
- It works beautifully. Previously, I had compiled bash1.07CWRU, and it worked
- well (using POSIX job control), job control and all -- but running VP/ix under
- this bash caused a system panic. This evidently is the (now infamous) "POSIX
- namei bug". After rebuilding the kernel with a patched os.o, the problem
- simply disappeared. VP/ix, like everything else, now works fine under
- bash1.07CWRU.
-
-
- Yours sincerely,
-
- Saul Lubkin
-
-
+++ /dev/null
-From chet@odin.INS.CWRU.Edu Thu Mar 7 19:16:25 1991
-Flags: 50
-Received: from odin.INS.CWRU.Edu by usenet.INS.CWRU.Edu with SMTP (5.61+ida+/CWRU-1.4-UUCPGW)
- id AA00967; Thu, 7 Mar 91 19:16:25 -0500 (from chet@odin.INS.CWRU.Edu for /usr/local/bin/m2mbox /usr/homes/chet/mbox)
-Received: by odin.INS.CWRU.Edu (5.65+ida+/CWRU-1.4-ins)
- id AA04437; Thu, 7 Mar 91 19:15:31 -0500 (from chet for chet@usenet.INS.CWRU.Edu)
-Date: Thu, 7 Mar 91 19:10:00 -0500
-From: Chet Ramey <chet@odin.INS.CWRU.Edu>
-To: jacob@blackbox.gore.com
-Subject: Re: Library function redefinition
-Cc: chet@odin.INS.CWRU.Edu, bfox@ai.mit.edu
-Reply-To: chet@po.CWRU.Edu
-In-Reply-To: Message from jacob@blackbox.gore.com of Sun, 3 Mar 91 19:18:54 MST
-Message-Id: <9103080010.AA04427.SM@odin.INS.CWRU.Edu>
-Read-Receipt-To: chet@po.CWRU.Edu
-
-> Now that you're working on bash for NeXT, let me ask you if you've run into
-> this bug under 2.0: bash, as a login shell, hangs on rlogin into the NeXT.
-> But it works fine on telnet. On rlogin, I even get no output to stdout
-> from the 'tset' (or debugging 'echo's) in my startup files.
-
-It's getting stuck in initialize_jobs (). There is a bug in the NeXT
-/usr/etc/rlogind that causes bash to be started with the terminal still
-belonging to the rlogind process, and its process group set to 0 (so
-that getpgrp() returns 0 (!)). It looks like there's a stray setpgrp(0, 0)
-in the rlogind code that NeXT is not handling like 4.3 BSD.
-
-(Another bug that I've found with NeXT 2.0 is that Terminal starts up the
-shell underneath it with argc == 0 and argv[0] = "-". Not polite.
-`mount -vat nfs' seems to be broken too. Any more good ones I should look
-for?)
-
-Here's a diff to jobs.c to work around it. Your line numbers will certainly
-vary (for all I know, the code might, too).
-
-Chet
-
-*** jobs.c~ Tue Mar 5 17:41:00 1991
---- jobs.c Thu Mar 7 18:50:12 1991
-***************
-*** 1839,1842 ****
---- 1839,1852 ----
- }
-
-+ #if defined (NeXT)
-+ /* This is to compensate for a bug in the NeXT 2.0 /usr/etc/rlogind. */
-+ if (shell_pgrp == 0)
-+ {
-+ shell_pgrp = getpid ();
-+ setpgid (0, shell_pgrp);
-+ tcsetpgrp (shell_tty, shell_pgrp);
-+ }
-+ #endif /* NeXT */
-+
- while ((terminal_pgrp = tcgetpgrp (shell_tty)) != -1)
- {
-
---
-Chet Ramey ``Now, somehow we've brought our sins
-Network Services Group back physically -- and they're
-Case Western Reserve University pissed.''
-chet@ins.CWRU.Edu My opinions are just those, and mine alone.
-
+++ /dev/null
-From gnulists@ai.mit.edu Mon Feb 22 20:41:24 1993
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- id AA27765; Mon, 22 Feb 93 13:36:44 -0500 (from chet for bug-bash@prep.ai.mit.edu)
-Date: Mon, 22 Feb 1993 13:29:57 -0500
-From: Chet Ramey <chet@odin.ins.cwru.edu>
-Sender: gnulists@ai.mit.edu
-To: pat@bcserv.wustl.edu
-Subject: Re: bash for SCO Unix 3.2.2/4
-Cc: bug-bash@prep.ai.mit.edu, chet@odin.ins.cwru.edu
-Reply-To: chet@po.cwru.edu
-In-Reply-To: Message from pat@bcserv.wustl.edu of 22 Feb 93 06:23:34 GMT (id <pat.730362214@bcserv>)
-Message-Id: <9302221829.AA27553.SM@odin.INS.CWRU.Edu>
-Read-Receipt-To: chet@po.CWRU.Edu
-Mime-Version: 1.0
-Content-Type: text/plain; charset=us-ascii
-Resent-From: bug-bash-request@prep.ai.mit.edu
-
-> I've had no luck making either bash-1.11 or bash-1.12 for
-> SCO Unix v 3.2.2 or 3.2.4...
->
-> bash-1.12 says (specifically) that it's making for 3.2.2, but
-> still has problems.
->
-> It locks up after a few commnds...
->
-> I don't have GCC right now, so I did have to tell it that I don't
-> have 'alloca' by undefining it in machines.h - if that could be a problem.
-
-You can't run bash-1.12 on a 3.2.4 system if it's been compiled on a
-3.2.2 system. Bash contains a fix for the broken sigsuspend in 3.2.2
-that breaks bash on 3.2.4, because 3.2.4 has the bug fixed.
-
-Bash 1.12 should build and run OK out of the box on 3.2.2. For 3.2.4
-you need to locate the code at around line 1250 of jobs.c and change
-#if !defined (SCO) to #if 1 so that sigsuspend is used. Then take out
-the SCO defines in flush_child().
-
-Chet
-
---
-``The use of history as therapy means the corruption of history as history.''
- -- Arthur Schlesinger
-
-Chet Ramey, Case Western Reserve University Internet: chet@po.CWRU.Edu
-
-
+++ /dev/null
-From chet@odin.INS.CWRU.Edu Fri May 3 17:22:41 1991
-Flags: 50
-Received: from odin.INS.CWRU.Edu by usenet.INS.CWRU.Edu with SMTP (5.65b+ida+/CWRU-1.5-UUCPGW)
- id AA22515; Fri, 3 May 91 17:22:41 -0400 (from chet@odin.INS.CWRU.Edu for /usr/local/bin/m2mbox /usr/homes/chet/mbox)
-Received: by odin.INS.CWRU.Edu (5.65b+ida+/CWRU-1.4-ins)
- id AA07171; Fri, 3 May 91 17:22:21 -0400 (from chet for chet@usenet.INS.CWRU.Edu)
-Date: Fri, 3 May 91 17:18:03 -0400
-From: Chet Ramey <chet@odin.INS.CWRU.Edu>
-To: jp@lysator.liu.se
-Subject: fixed sequent bug
-Cc: chet@odin.INS.CWRU.Edu
-Reply-To: chet@po.CWRU.Edu
-Message-Id: <9105032118.AA07167.SM@odin.INS.CWRU.Edu>
-Read-Receipt-To: chet@po.CWRU.Edu
-
-
-I fixed it. Sequent's fcntl and dup2 are both messed up. They do not set
-the new descriptor to be open-on-exec. For dup2 it's OK; that's the way
-4.2 BSD did it. fcntl doing it is a bug, and a bad one.
-
-Chet
-
---
-Chet Ramey Internet: chet@po.CWRU.Edu
-Case Western Reserve University NeXT Mail: chet@macbeth.INS.CWRU.Edu
-
-``Now, somehow we've brought our sins back physically -- and they're pissed.''
-
+++ /dev/null
-From chet Mon Jul 27 14:54:45 1992
-Flags: 50
-Received: by odin.INS.CWRU.Edu (5.65b+ida+/CWRU-1.5-ins)
- id AA15494; Mon, 27 Jul 92 14:54:45 -0400 (from chet for /usr/homes/chet/bin/mailfilter.sh /usr/homes/chet/mbox)
-Date: Mon, 27 Jul 1992 14:29:55 -0400
-From: Chet Ramey <chet@odin.INS.CWRU.Edu>
-To: stud7b43@x400gate.bnr.ca
-Subject: Re: Bug in Bash 1.12.1
-Cc: bug-bash@ai.mit.edu, chet
-Reply-To: chet@po.CWRU.Edu
-In-Reply-To: Message from stud7b43@x400gate.bnr.ca of Mon, 27 Jul 1992 12:30:00 +0000
-Message-Id: <9207271829.AA14484.SM@odin.INS.CWRU.Edu>
-Read-Receipt-To: chet@po.CWRU.Edu
-
-> I seem to have found a bug in Bash.
->
-> How to cause the bug to appear:
-> 1) Start a long username-completion, e.g.
-> cat ~user<TAB>
-> Let it run for a while (don't know exactly how long...)
-> Before it's finished, hit ^C (or whatever the break character
-> is set to)
-> 2) As the next command, run a filename completion with a username in it, eg.
-> cat ~username/.log<TAB>
->
-> Error message: "free: Called with already freed block argument
-
-This is a bug in the Sun YP code that everyone seems to have picked up.
-
-Sun keeps static state in the YP library code -- a pointer into the
-data returned from the server. When YP initializes itself (setpwent),
-it looks at this pointer and calls free on it if it's non-null. So far,
-so good.
-
-If one of the YP functions is interrupted during getpwent (the exact function
-is interpretwithsave()), and returns NULL, the pointer is freed without being
-reset to NULL, and the function returns. The next time getpwent is called,
-it sees that this pointer is non-null, calls free, and the Gnu free()
-blows up because it's being asked to free freed memory.
-
-The traditional Unix mallocs allow memory to be freed multiple times; that's
-probably why this has never been fixed. You can probably stop it by adding
-an #undef USE_GNU_MALLOC to the appropriate machine description in machines.h.
-
-Chet
-
---
-``The use of history as therapy means the corruption of history as history.''
- -- Arthur Schlesinger
-
-Chet Ramey, Case Western Reserve University Internet: chet@po.CWRU.Edu
-
+++ /dev/null
-From chet@odin.INS.CWRU.Edu Fri Dec 21 10:56:27 1990
-Flags: 50
-Received: from odin.INS.CWRU.Edu by usenet.INS.CWRU.Edu with SMTP (5.61+ida+/CWRU-1.3-UUCPGW)
- id AA27089; Fri, 21 Dec 90 10:56:27 -0500 (from chet@odin.INS.CWRU.Edu for /usr/local/bin/m2mbox.test /usr/homes/chet/mbox)
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- id AA17558; Fri, 21 Dec 90 10:56:18 -0500 (from chet for chet@usenet.INS.CWRU.Edu)
-Date: Fri, 21 Dec 90 10:36:58 -0500
-From: Chet Ramey <chet@odin.ins.cwru.edu>
-To: dbrooks@osf.org
-Subject: Re: bash and OSF/1
-Cc: chet@odin.INS.CWRU.Edu
-Reply-To: chet@po.CWRU.Edu
-In-Reply-To: Message from dbrooks@osf.org of Fri, 21 Dec 90 10:28:26 EST
-Message-Id: <9012211536.AA17531.SM@odin.ins.cwru.edu>
-Read-Receipt-To: chet@po.CWRU.Edu
-
-> Michael Meissner has been suddenly asked to do Real Work (TM) so it's
-> unlikely he'll get to do anything with OSF/1 until the new year. We
-> talked about it, however, and there are a few issues.
-
-Not (gasp) Real Work!
-
-> The upshot of the above is: expect a block of #defines based on
-> __OSF1__, and expect it possibly not to work under all
-> implementations.
-
-Works for me.
-
-> I have two new bugs for you in 1.06.
->
-> - Typeahead is very weird. Often, I will be in a state where a
-> command is busy, and I type a new one. The shell prompts and
-> nothing happens; I have to type the line again. Later, if I enter
-> an interactive command (such as "mail") the missing keystrokes get
-> delivered to it instead. This is on a pmax, Ultrix 3.1, with some
-> patches of my own and Michael's fignore patch (that may have caused
-> it; I haven't investigated yet. Just wanted to see if this rang a bell.)
-
-Typeahead under Ultrix is wierd. This doesn't happen anywhere else. Here's
-what it does for me:
-
-cwjcc$ sleep 4
-echo hi ; echo hi <----- typeahead while sleeping
-cwjcc$ <----- nothing comes out
-cwjcc$ more readline.c
-readline.c: No such file or directory
-cwjcc$ echo hi ; echo hi <----- now it does...
-hi
-hi
-
-I'll look at it today.
-
-> - The sequence
-> echo foo > /dev/tty
-> cat bar
-> produces:
-> cat: write error: Bad file number
-
-This only happens under Ultrix, too. It's another consequence of Dec's
-dup2 fuckup (I am *really*pissed*off* about it; it's caused me to waste a
-lot of time already). File descriptor 1 is getting set to close-on-exec.
-I haven't decided whether to hack around it in the code or to just make
-Ultrix use the dup2 emulation in general.c.
-
-Cheers,
-
-Chet
-
---
-Chet Ramey ``I die, Horatio''
-Network Services Group, Case Western Reserve University
-chet@ins.CWRU.Edu
- My opinions are just those, and mine alone.
-
+++ /dev/null
-Date: Tue, 06 Feb 2007 16:06:58 -0500
-From: Steve Grubb <sgrubb@redhat.com>
-Subject: Re: bash and linux audit
-To: chet.ramey@case.edu
-Organization: Red Hat
-
-OK, I released audit 1.4 Sunday which has the logging function for user
-commands. It produces audit events like this:
-
-type=USER_CMD msg=audit(01/30/2007 18:23:45.793:143) : user pid=22862 uid=root
-auid=root subj=system_u:system_r:unconfined_t:s0-s0:c0.c1023
-msg='cwd=/root/test dir cmd=ls -l (terminal=tty1 res=success)'
-
-diff -urp bash-3.2.orig/config-bot.h bash-3.2/config-bot.h
---- bash-3.2.orig/config-bot.h 2007-01-03 09:01:05.000000000 -0500
-+++ bash-3.2/config-bot.h 2007-01-20 11:59:23.000000000 -0500
-@@ -97,6 +97,11 @@
- # define RESTRICTED_SHELL_NAME "rbash"
- #endif
-
-+/* If the shell is called by this name, it will become audited. */
-+#if defined (AUDIT_SHELL)
-+# define AUDIT_SHELL_NAME "aubash"
-+#endif
-+
- /***********************************************************/
- /* Make sure feature defines have necessary prerequisites. */
- /***********************************************************/
-diff -urp bash-3.2.orig/config.h.in bash-3.2/config.h.in
---- bash-3.2.orig/config.h.in 2007-01-03 09:01:05.000000000 -0500
-+++ bash-3.2/config.h.in 2007-01-20 11:59:23.000000000 -0500
-@@ -81,6 +81,11 @@
- flag. */
- #undef RESTRICTED_SHELL
-
-+/* Define AUDIT_SHELL if you want the generated shell to audit all
-+ actions performed by root account. The shell thus generated can become
-+ audited by being run with the name "aubash". */
-+#undef AUDIT_SHELL
-+
- /* Define DISABLED_BUILTINS if you want "builtin foo" to always run the
- shell builtin "foo", even if it has been disabled with "enable -n foo". */
- #undef DISABLED_BUILTINS
-diff -urp bash-3.2.orig/configure.in bash-3.2/configure.in
---- bash-3.2.orig/configure.in 2007-01-03 09:01:05.000000000 -0500
-+++ bash-3.2/configure.in 2007-01-20 11:59:23.000000000 -0500
-@@ -162,6 +162,7 @@ opt_history=yes
- opt_bang_history=yes
- opt_dirstack=yes
- opt_restricted=yes
-+opt_audit=yes
- opt_process_subst=yes
- opt_prompt_decoding=yes
- opt_select=yes
-@@ -195,8 +196,8 @@ dnl a minimal configuration turns everyt
- dnl added individually
- if test $opt_minimal_config = yes; then
- opt_job_control=no opt_alias=no opt_readline=no
-- opt_history=no opt_bang_history=no opt_dirstack=no
-- opt_restricted=no opt_process_subst=no opt_prompt_decoding=no
-+ opt_history=no opt_bang_history=no opt_dirstack=no opt_restricted=no
-+ opt_audit=no opt_process_subst=no opt_prompt_decoding=no
- opt_select=no opt_help=no opt_array_variables=no opt_dparen_arith=no
- opt_brace_expansion=no opt_disabled_builtins=no opt_command_timing=no
- opt_extended_glob=no opt_cond_command=no opt_arith_for_command=no
-@@ -227,6 +228,7 @@ AC_ARG_ENABLE(progcomp, AC_HELP_STRING([
- AC_ARG_ENABLE(prompt-string-decoding, AC_HELP_STRING([--enable-prompt-string-decoding], [turn on escape character decoding in prompts]), opt_prompt_decoding=$enableval)
- AC_ARG_ENABLE(readline, AC_HELP_STRING([--enable-readline], [turn on command line editing]), opt_readline=$enableval)
- AC_ARG_ENABLE(restricted, AC_HELP_STRING([--enable-restricted], [enable a restricted shell]), opt_restricted=$enableval)
-+AC_ARG_ENABLE(audit, AC_HELP_STRING([--enable-audit], [enable an audited shell]), opt_audit=$enableval)
- AC_ARG_ENABLE(select, AC_HELP_STRING([--enable-select], [include select command]), opt_select=$enableval)
- AC_ARG_ENABLE(separate-helpfiles, AC_HELP_STRING([--enable-separate-helpfiles], [use external files for help builtin documentation]), opt_separate_help=$enableval)
- AC_ARG_ENABLE(single-help-strings, AC_HELP_STRING([--enable-single-help-strings], [store help documentation as a single string to ease translation]), opt_single_longdoc_strings=$enableval)
-@@ -254,6 +256,10 @@ fi
- if test $opt_restricted = yes; then
- AC_DEFINE(RESTRICTED_SHELL)
- fi
-+if test $opt_audit = yes; then
-+AC_DEFINE(AUDIT_SHELL)
-+AUDIT_LIB='-laudit'
-+fi
- if test $opt_process_subst = yes; then
- AC_DEFINE(PROCESS_SUBSTITUTION)
- fi
-@@ -355,6 +361,8 @@ AC_SUBST(HELPDIRDEFINE)
- AC_SUBST(HELPINSTALL)
- AC_SUBST(HELPSTRINGS)
-
-+AC_SUBST(AUDIT_LIB)
-+
- echo ""
- echo "Beginning configuration for bash-$BASHVERS-$RELSTATUS for ${host_cpu}-${host_vendor}-${host_os}"
- echo ""
-diff -urp bash-3.2.orig/doc/bash.1 bash-3.2/doc/bash.1
---- bash-3.2.orig/doc/bash.1 2007-01-03 09:01:05.000000000 -0500
-+++ bash-3.2/doc/bash.1 2007-01-20 11:59:23.000000000 -0500
-@@ -155,6 +155,12 @@ single-character options to be recognize
- .PP
- .PD 0
- .TP
-+.B \-\-audit
-+The shell logs all commands run by the root user (see
-+.SM
-+.B "AUDIT SHELL"
-+below).
-+.TP
- .B \-\-debugger
- Arrange for the debugger profile to be executed before the shell
- starts.
-@@ -8770,6 +8776,17 @@ turns off any restrictions in the shell
- script.
- .\" end of rbash.1
- .if \n(zY=1 .ig zY
-+.SH "AUDIT SHELL"
-+.zY
-+.PP
-+If
-+.B bash
-+is started with the name
-+.BR aubash ,
-+or the
-+.B \-\-audit
-+option is supplied at invocation, the shell logs all commands issued by the root user to the audit system.
-+.if \n(zY=1 .ig zY
- .SH "SEE ALSO"
- .PD 0
- .TP
-diff -urp bash-3.2.orig/eval.c bash-3.2/eval.c
---- bash-3.2.orig/eval.c 2007-01-03 09:01:06.000000000 -0500
-+++ bash-3.2/eval.c 2007-01-20 11:59:23.000000000 -0500
-@@ -45,6 +45,11 @@
- # include "bashhist.h"
- #endif
-
-+#if defined (AUDIT_SHELL)
-+# include <libaudit.h>
-+# include <errno.h>
-+#endif
-+
- extern int EOF_reached;
- extern int indirection_level;
- extern int posixly_correct;
-@@ -58,6 +63,38 @@ extern int rpm_requires;
- static void send_pwd_to_eterm __P((void));
- static sighandler alrm_catcher __P((int));
-
-+#if defined (AUDIT_SHELL)
-+static int audit_fd = -1;
-+
-+static int
-+audit_start ()
-+{
-+ audit_fd = audit_open ();
-+ if (audit_fd < 0)
-+ return -1;
-+ else
-+ return 0;
-+}
-+
-+static int
-+audit (cmd, result)
-+ char *cmd;
-+ int result;
-+{
-+ int rc;
-+
-+ if (audit_fd < 0)
-+ return 0;
-+
-+ rc = audit_log_user_command (audit_fd, AUDIT_USER_CMD, cmd,
-+ NULL, !result);
-+ close (audit_fd);
-+ audit_fd = -1;
-+ return rc;
-+}
-+#endif
-+
-+
- /* Read and execute commands until EOF is reached. This assumes that
- the input source has already been initialized. */
- int
-@@ -145,7 +182,25 @@ reader_loop ()
-
- executing = 1;
- stdin_redir = 0;
-+#if defined (AUDIT_SHELL)
-+ if (audited && interactive_shell && getuid () == 0)
-+ {
-+ if (audit_start () < 0)
-+ {
-+ if (errno != EINVAL && errno != EPROTONOSUPPORT &&
-+ errno != EAFNOSUPPORT)
-+ return EXECUTION_FAILURE;
-+ }
-+ }
-+#endif
-+
- execute_command (current_command);
-+#if defined (AUDIT_SHELL)
-+ {
-+ extern char *shell_input_line;
-+ audit (shell_input_line, last_command_exit_value);
-+ }
-+#endif
-
- exec_done:
- QUIT;
-diff -urp bash-3.2.orig/externs.h bash-3.2/externs.h
---- bash-3.2.orig/externs.h 2007-01-03 09:01:06.000000000 -0500
-+++ bash-3.2/externs.h 2007-01-20 12:05:00.000000000 -0500
-@@ -77,6 +77,10 @@ extern int shell_is_restricted __P((char
- extern int maybe_make_restricted __P((char *));
- #endif
-
-+#if defined (AUDIT_SHELL)
-+extern int maybe_make_audited __P((char *));
-+#endif
-+
- extern void unset_bash_input __P((int));
- extern void get_current_user_info __P((void));
-
-diff -urp bash-3.2.orig/flags.c bash-3.2/flags.c
---- bash-3.2.orig/flags.c 2007-01-03 09:01:06.000000000 -0500
-+++ bash-3.2/flags.c 2007-01-20 11:59:23.000000000 -0500
-@@ -142,6 +142,12 @@ int restricted = 0; /* currently restri
- int restricted_shell = 0; /* shell was started in restricted mode. */
- #endif /* RESTRICTED_SHELL */
-
-+#if defined (AUDIT_SHELL)
-+/* Non-zero means that this shell is audited. An audited shell records
-+ each command that the root user executes. */
-+int audited = 0; /* shell was started in audit mode. */
-+#endif /* AUDIT_SHELL */
-+
- /* Non-zero means that this shell is running in `privileged' mode. This
- is required if the shell is to run setuid. If the `-p' option is
- not supplied at startup, and the real and effective uids or gids
-diff -urp bash-3.2.orig/flags.h bash-3.2/flags.h
---- bash-3.2.orig/flags.h 2007-01-03 09:01:06.000000000 -0500
-+++ bash-3.2/flags.h 2007-01-20 11:59:23.000000000 -0500
-@@ -66,6 +66,10 @@ extern int restricted;
- extern int restricted_shell;
- #endif /* RESTRICTED_SHELL */
-
-+#if defined (AUDIT_SHELL)
-+extern int audited;
-+#endif /* AUDIT_SHELL */
-+
- extern int *find_flag __P((int));
- extern int change_flag __P((int, int));
- extern char *which_set_flags __P((void));
-Only in bash-3.2: .made
-diff -urp bash-3.2.orig/Makefile.in bash-3.2/Makefile.in
---- bash-3.2.orig/Makefile.in 2007-01-03 09:01:06.000000000 -0500
-+++ bash-3.2/Makefile.in 2007-01-20 11:59:23.000000000 -0500
-@@ -366,6 +366,8 @@ MALLOC_LIBRARY = @MALLOC_LIBRARY@
- MALLOC_LDFLAGS = @MALLOC_LDFLAGS@
- MALLOC_DEP = @MALLOC_DEP@
-
-+AUDIT_LIB = @AUDIT_LIB@
-+
- ALLOC_HEADERS = $(ALLOC_LIBSRC)/getpagesize.h $(ALLOC_LIBSRC)/shmalloc.h \
- $(ALLOC_LIBSRC)/imalloc.h $(ALLOC_LIBSRC)/mstats.h \
- $(ALLOC_LIBSRC)/table.h $(ALLOC_LIBSRC)/watch.h
-@@ -386,7 +388,7 @@ BASHINCFILES = $(BASHINCDIR)/posixstat.
- $(BASHINCDIR)/ocache.h
-
- LIBRARIES = $(SHLIB_LIB) $(READLINE_LIB) $(HISTORY_LIB) $(TERMCAP_LIB) $(GLOB_LIB) \
-- $(TILDE_LIB) $(MALLOC_LIB) $(INTL_LIB) $(LOCAL_LIBS)
-+ $(TILDE_LIB) $(MALLOC_LIB) $(INTL_LIB) $(LOCAL_LIBS) $(AUDIT_LIB)
-
- LIBDEP = $(SHLIB_DEP) $(INTL_DEP) $(READLINE_DEP) $(HISTORY_DEP) $(TERMCAP_DEP) $(GLOB_DEP) \
- $(TILDE_DEP) $(MALLOC_DEP)
-diff -urp bash-3.2.orig/parse.y bash-3.2/parse.y
---- bash-3.2.orig/parse.y 2007-01-03 09:01:06.000000000 -0500
-+++ bash-3.2/parse.y 2007-01-20 11:59:23.000000000 -0500
-@@ -258,7 +258,7 @@ int need_here_doc;
-
- /* Where shell input comes from. History expansion is performed on each
- line when the shell is interactive. */
--static char *shell_input_line = (char *)NULL;
-+char *shell_input_line = (char *)NULL;
- static int shell_input_line_index;
- static int shell_input_line_size; /* Amount allocated for shell_input_line. */
- static int shell_input_line_len; /* strlen (shell_input_line) */
-diff -urp bash-3.2.orig/shell.c bash-3.2/shell.c
---- bash-3.2.orig/shell.c 2007-01-03 09:01:06.000000000 -0500
-+++ bash-3.2/shell.c 2007-01-20 12:04:23.000000000 -0500
-@@ -240,6 +240,9 @@ struct {
- #if defined (RESTRICTED_SHELL)
- { "restricted", Int, &restricted, (char **)0x0 },
- #endif
-+#if defined (AUDIT_SHELL)
-+ { "audit", Int, &audited, (char **)0x0 },
-+#endif
- { "verbose", Int, &echo_input_at_read, (char **)0x0 },
- { "version", Int, &do_version, (char **)0x0 },
- { "wordexp", Int, &wordexp_only, (char **)0x0 },
-@@ -644,6 +647,10 @@ main (argc, argv, env)
- maybe_make_restricted (shell_name);
- #endif /* RESTRICTED_SHELL */
-
-+#if defined (AUDIT_SHELL)
-+ maybe_make_audited (shell_name);
-+#endif
-+
- if (wordexp_only)
- {
- startup_state = 3;
-@@ -1143,6 +1150,29 @@ maybe_make_restricted (name)
- }
- #endif /* RESTRICTED_SHELL */
-
-+#if defined (AUDIT_SHELL)
-+/* Perhaps make this shell an `audited' one, based on NAME. If the
-+ basename of NAME is "aubash", then this shell is audited. The
-+ name of the audited shell is a configurable option, see config.h.
-+ In an audited shell, all actions performed by root will be logged
-+ to the audit system.
-+ Do this also if `audited' is already set to 1 maybe the shell was
-+ started with --audit. */
-+int
-+maybe_make_audited (name)
-+ char *name;
-+{
-+ char *temp;
-+
-+ temp = base_pathname (name);
-+ if (*temp == '-')
-+ temp++;
-+ if (audited || (STREQ (temp, AUDIT_SHELL_NAME)))
-+ audited = 1;
-+ return (audited);
-+}
-+#endif /* AUDIT_SHELL */
-+
- /* Fetch the current set of uids and gids and return 1 if we're running
- setuid or setgid. */
- static int
+++ /dev/null
-#include <unistd.h>
-
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#include <fcntl.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-#if defined (S_IFDIR) && !defined (S_ISDIR)
-#define S_ISDIR(m) (((m)&S_IFMT) == S_IFDIR) /* directory */
-#endif
-
-main(c, v)
-int c;
-char **v;
-{
- struct stat sb;
- int r, fd;
- char fbuf[32];
-
- r = stat("/dev/fd", &sb);
- /* test -d /dev/fd */
- if (r == -1 || S_ISDIR (sb.st_mode) == 0)
- exit (1);
- /* test -r /dev/fd/0 */
- r = access ("/dev/fd/0", R_OK);
- if (r == -1)
- exit (1);
- /* exec 3</dev/null */
- fd = open("/dev/null", O_RDONLY, 0666);
- if (fd == -1)
- exit (2);
- if (fd != 3 && (dup2(fd, 3) == -1))
- exit (1);
- /* test -r /dev/fd/3 */
- r = access("/dev/fd/3", R_OK);
- if (r == -1)
- exit (1);
- exit (0);
-}
-
-
+++ /dev/null
-#include <unistd.h>
-
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#include <fcntl.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-#if defined (S_IFDIR) && !defined (S_ISDIR)
-#define S_ISDIR(m) (((m)&S_IFMT) == S_IFDIR) /* directory */
-#endif
-
-main(c, v)
-int c;
-char **v;
-{
- struct stat sb;
- int r, fd;
- char fbuf[32];
-
- r = stat("/dev/fd", &sb);
- /* test -d /dev/fd */
- if (r == -1 || S_ISDIR (sb.st_mode) == 0)
- exit (1);
- /* test -r /dev/stdin < /dev/null */
- fd = open("/dev/null", O_RDONLY, 0666);
- if (fd == -1)
- exit (2);
- if (dup2(fd, 0) == -1)
- exit (1);
- r = access("/dev/stdin", R_OK);
- if (r == -1)
- exit (1);
- exit (0);
-}
-
-
+++ /dev/null
-#Date: Mon, 14 Dec 1998 23:10:43 -0800
-#From: John Kinsella <jlk@digex.net>
-#To: chet@po.cwru.edu
-#Subject: Re: bash patch
-
-diff -c bash-2.02.1-old/bashhist.c bash-2.02.1/bashhist.c
-*** bash-2.02.1-old/bashhist.c Fri Feb 27 09:34:33 1998
---- bash-2.02.1/bashhist.c Mon Dec 14 22:39:23 1998
-***************
-*** 50,55 ****
---- 50,65 ----
- # include "bashline.h"
- #endif
-
-+ /* SYSLOG_HISTORY - define this if you want all commands entered into
-+ * the shell to be echoed to syslog.
-+ * (feature added by John Kinsella<jlk@digex.net>)
-+ */
-+ #define SYSLOG_HISTORY 1
-+
-+ #if defined (SYSLOG_HISTORY)
-+ # include <syslog.h>
-+ #endif
-+
- #if !defined (errno)
- extern int errno;
- #endif
-***************
-*** 566,571 ****
---- 576,587 ----
- {
- hist_last_line_added = 1;
- add_history (line);
-+ /* next 3 lines added by John Kinsella<jlk@digex.net>
-+ * Sends history line to syslog.
-+ */
-+ #if defined( SYSLOG_HISTORY )
-+ syslog( LOG_INFO, "%d - %s", current_user.euid, line );
-+ #endif
- history_lines_this_session++;
- }
- using_history ();
-#
-#--
-#John Kinsella UNIX ISA
-#jlk@digex.net DIGEX West Coast Facility
-#voice 408-873-4278 pager 888-751-7595
+++ /dev/null
-#include <unistd.h>
-#include <limits.h>
-#include <stdio.h>
-
-#ifndef INTMAX_MAX
-# ifdef LLONG_MAX
-# define INTMAX_MAX LLONG_MAX
-# else
-# define INTMAX_MAX LONG_MAX
-# endif
-#endif
-
-main(int c, char **v)
-{
- printf ("%d\n", INT_MAX);
- printf ("%ld\n", LONG_MAX);
- printf ("%lld\n", INTMAX_MAX);
- exit(0);
-}
+++ /dev/null
-From jwe@che.utexas.edu Wed Sep 21 17:23:40 1994
-Flags: 10
-Return-Path: jwe@che.utexas.edu
-Received: from po.CWRU.Edu (root@po.CWRU.Edu [129.22.4.2]) by odin.INS.CWRU.Edu with ESMTP (8.6.8.1+cwru/CWRU-2.1-ins)
- id RAA04010; Wed, 21 Sep 1994 17:23:39 -0400 (from jwe@che.utexas.edu for <chet@odin.INS.CWRU.Edu>)
-Received: from life.ai.mit.edu (life.ai.mit.edu [128.52.32.80]) by po.CWRU.Edu with SMTP (8.6.8.1+cwru/CWRU-2.2)
- id RAA02121; Wed, 21 Sep 1994 17:23:28 -0400 (from jwe@che.utexas.edu for <chet@po.cwru.edu>)
-Received: from schoch.che.utexas.edu by life.ai.mit.edu (4.1/AI-4.10) for chet@po.cwru.edu id AA09989; Wed, 21 Sep 94 17:23:17 EDT
-Received: from localhost (jwe@localhost) by schoch.che.utexas.edu (8.6.8.1/8.6) with SMTP id QAA05737; Wed, 21 Sep 1994 16:22:01 -0500
-Message-Id: <199409212122.QAA05737@schoch.che.utexas.edu>
-To: march@tudor.com
-Cc: bug-bash@prep.ai.mit.edu
-Subject: Re: Completion feature possible?
-In-Reply-To: Your message of 21 Sep 94 13:30:22 EDT
-Date: Wed, 21 Sep 94 16:22:00 EDT
-From: John Eaton <jwe@che.utexas.edu>
-
-Gregory F. March <march@tudor.com> wrote:
-
-: I was having a discussion about MH with one of my friends the other
-: day and I got to thinking that the +folder/subfolder scheme for naming
-: mail folders is a real pain because completion doesn't work on
-: them. Someone then mentioned that zsh (I think) has the ability to
-: specify how to complete (I guess where to look for the files) for
-: different prefixes. Bash right now knows about '@', '~', and '$' (any
-: others?). It would be really helpful if one could define something
-: like:
-:
-: completion '+' "$HOME/Mail"
-:
-: in a config file someplace. Would this be easy? Is there a list of
-: TODO item that someone might want to add this to?
-
-It would be nice to have a general completion feature like this.
-
-Until that happens, maybe you will find the following patch useful.
-It makes MH folder name completion work with bash. The diffs are
-relative to version 1.14.2.
-
-I realize that changes to readline.c and and complete.c are not good
-since they add some MH-specific stuff to the readline code and not to
-bash, but when I first wrote this, I had no idea what else to do.
-
-Chet, would you consider adding this if it were cleaned up a bit?
-Made optional with cpp conditionals?
-
-This feature has been very useful to me for the last several years
-(since about 1.05 or 1.06, I think).
-
-Thanks,
-
---
-John W. Eaton | 4.3BSD is not perfect. -- Leffler, et al. (1989).
-jwe@che.utexas.edu |
-
-
--------------------------------cut here-------------------------------
-diff -rc bash-1.14.2/bashline.c bash-1.14.2.local/bashline.c
-*** bash-1.14.2/bashline.c Wed Aug 3 09:32:45 1994
---- bash-1.14.2.local/bashline.c Wed Sep 21 15:39:04 1994
-***************
-*** 58,63 ****
---- 58,64 ----
- static char *hostname_completion_function ();
- static char *command_word_completion_function ();
- static char *command_subst_completion_function ();
-+ static char *mh_folder_completion_function ();
-
- static void snarf_hosts_from_file (), add_host_name ();
- static void sort_hostname_list ();
-***************
-*** 90,95 ****
---- 91,98 ----
- bash_complete_username_internal (),
- bash_complete_hostname (), bash_possible_hostname_completions (),
- bash_complete_hostname_internal (),
-+ bash_complete_mh_folder (), bash_possible_mh_folder_completions (),
-+ bash_complete_mh_folder_internal (),
- bash_complete_variable (), bash_possible_variable_completions (),
- bash_complete_variable_internal (),
- bash_complete_command (), bash_possible_command_completions (),
-***************
-*** 134,140 ****
- rl_terminal_name = get_string_value ("TERM");
- rl_instream = stdin;
- rl_outstream = stderr;
-! rl_special_prefixes = "$@";
-
- /* Allow conditional parsing of the ~/.inputrc file. */
- rl_readline_name = "Bash";
---- 137,143 ----
- rl_terminal_name = get_string_value ("TERM");
- rl_instream = stdin;
- rl_outstream = stderr;
-! rl_special_prefixes = "$@+";
-
- /* Allow conditional parsing of the ~/.inputrc file. */
- rl_readline_name = "Bash";
-***************
-*** 193,198 ****
---- 196,207 ----
- rl_bind_key_in_map ('@', bash_possible_hostname_completions,
- emacs_ctlx_keymap);
-
-+ rl_add_defun ("complete-mh-folder", bash_complete_mh_folder, META('+'));
-+ rl_add_defun ("possible-mh-folder-completions",
-+ bash_possible_mh_folder_completions, -1);
-+ rl_bind_key_in_map ('+', bash_possible_mh_folder_completions,
-+ emacs_ctlx_keymap);
-+
- rl_add_defun ("complete-variable", bash_complete_variable, -1);
- rl_bind_key_in_map ('$', bash_complete_variable, emacs_meta_keymap);
- rl_add_defun ("possible-variable-completions",
-***************
-*** 656,661 ****
---- 665,677 ----
- if (!matches && *text == '@')
- matches = completion_matches (text, hostname_completion_function);
-
-+ /* Another one. Why not? If the word starts in '+', then look for
-+ matching mh folders for completion first. */
-+ if (!matches && *text == '+')
-+ {
-+ matches = completion_matches (text, mh_folder_completion_function);
-+ }
-+
- /* And last, (but not least) if this word is in a command position, then
- complete over possible command names, including aliases, functions,
- and command names. */
-***************
-*** 1077,1082 ****
---- 1093,1185 ----
- return ((char *)NULL);
- }
-
-+ /* How about a completion function for mh folders? */
-+ static char *
-+ mh_folder_completion_function (text, state)
-+ int state;
-+ char *text;
-+ {
-+ extern int rl_filename_completion_desired;
-+
-+ extern char *get_mh_path ();
-+
-+ static char *mh_path = (char *)NULL;
-+ static int len;
-+ static int istate;
-+ static char *val;
-+ char *hint;
-+
-+ static char *mh_folder_hint = (char *)NULL;
-+
-+ /* If we don't have any state, make some. */
-+ if (!state)
-+ {
-+ val = (char *)NULL;
-+
-+ if (mh_path)
-+ free (mh_path);
-+
-+ mh_path = get_mh_path ();
-+ if (!mh_path && !(hint[1] == '/' || hint[1] == '.'))
-+ return ((char *)NULL);
-+
-+ len = strlen (mh_path);
-+ }
-+
-+ if (mh_folder_hint)
-+ free (mh_folder_hint);
-+
-+ hint = text;
-+ if (*hint == '+')
-+ hint++;
-+
-+ mh_folder_hint = (char *)xmalloc (2 + len + strlen (hint));
-+ if (*hint == '/' || *hint == '.') {
-+ len = -1;
-+ sprintf (mh_folder_hint, "%s", hint);
-+ } else
-+ sprintf (mh_folder_hint, "%s/%s", mh_path, hint);
-+
-+ istate = (val != (char *)NULL);
-+
-+ again:
-+ val = filename_completion_function (mh_folder_hint, istate);
-+ istate = 1;
-+
-+ if (!val)
-+ {
-+ return ((char *)NULL);
-+ }
-+ else
-+ {
-+ char *ptr = val + len + 1, *temp;
-+ struct stat sb;
-+ int status = stat (val, &sb);
-+
-+ if (status != 0)
-+ return ((char *)NULL);
-+
-+ if ((sb.st_mode & S_IFDIR) == S_IFDIR)
-+ {
-+ temp = (char *)xmalloc (2 + strlen (ptr));
-+ *temp = '+';
-+ strcpy (temp + 1, ptr);
-+
-+ free (val);
-+ val = "";
-+
-+ rl_filename_completion_desired = 1;
-+
-+ return (temp);
-+ }
-+ else
-+ {
-+ free (val);
-+ }
-+ goto again;
-+ }
-+ }
-+
- /* History and alias expand the line. */
- static char *
- history_expand_line_internal (line)
-***************
-*** 1628,1633 ****
---- 1731,1773 ----
- {
- bash_specific_completion
- (what_to_do, (Function *)username_completion_function);
-+ }
-+
-+ static void
-+ bash_complete_mh_folder (ignore, ignore2)
-+ int ignore, ignore2;
-+ {
-+ bash_complete_mh_folder_internal (TAB);
-+ }
-+
-+ static void
-+ bash_possible_mh_folder_completions (ignore, ignore2)
-+ int ignore, ignore2;
-+ {
-+ bash_complete_mh_folder_internal ('?');
-+ }
-+
-+ static void
-+ bash_complete_mh_folder_internal (what_to_do)
-+ int what_to_do;
-+ {
-+ Function *orig_func;
-+ CPPFunction *orig_attempt_func;
-+ char *orig_rl_completer_word_break_characters;
-+ extern char *rl_completer_word_break_characters;
-+
-+ orig_func = rl_completion_entry_function;
-+ orig_attempt_func = rl_attempted_completion_function;
-+ orig_rl_completer_word_break_characters = rl_completer_word_break_characters;
-+ rl_completion_entry_function = (Function *)mh_folder_completion_function;
-+ rl_attempted_completion_function = (CPPFunction *)NULL;
-+ rl_completer_word_break_characters = " \t\n\"\'";
-+
-+ rl_complete_internal (what_to_do);
-+
-+ rl_completion_entry_function = orig_func;
-+ rl_attempted_completion_function = orig_attempt_func;
-+ rl_completer_word_break_characters = orig_rl_completer_word_break_characters;
- }
-
- static void
-Only in bash-1.14.2.local: bashline.c.orig
-diff -rc bash-1.14.2/lib/readline/complete.c bash-1.14.2.local/lib/readline/complete.c
-*** bash-1.14.2/lib/readline/complete.c Tue Jul 26 12:59:57 1994
---- bash-1.14.2.local/lib/readline/complete.c Wed Sep 21 15:41:19 1994
-***************
-*** 733,751 ****
- if (rl_filename_completion_desired)
- {
- struct stat finfo;
-! char *filename = tilde_expand (matches[0]);
-
-! if ((stat (filename, &finfo) == 0) && S_ISDIR (finfo.st_mode))
- {
-! if (rl_line_buffer[rl_point] != '/')
-! rl_insert_text ("/");
- }
-! else
- {
-! if (rl_point == rl_end)
-! rl_insert_text (temp_string);
- }
-- free (filename);
- }
- else
- {
---- 733,768 ----
- if (rl_filename_completion_desired)
- {
- struct stat finfo;
-! char *tilde_expand ();
-! char *plus_expand ();
-! char *filename = (char *) NULL;
-
-! switch (*matches[0])
- {
-! case '+':
-! filename = plus_expand (matches[0]);
-! break;
-! case '~':
-! default:
-! filename = tilde_expand (matches[0]);
-! break;
- }
-!
-! if (filename)
- {
-! if ((stat (filename, &finfo) == 0)
-! && S_ISDIR (finfo.st_mode))
-! {
-! if (rl_line_buffer[rl_point] != '/')
-! rl_insert_text ("/");
-! }
-! else
-! {
-! if (rl_point == rl_end)
-! rl_insert_text (temp_string);
-! }
-! free (filename);
- }
- }
- else
- {
-Only in bash-1.14.2.local/lib/readline: diffs
-diff -rc bash-1.14.2/lib/readline/readline.c bash-1.14.2.local/lib/readline/readline.c
-*** bash-1.14.2/lib/readline/readline.c Fri Aug 12 12:47:46 1994
---- bash-1.14.2.local/lib/readline/readline.c Wed Sep 21 15:36:07 1994
-***************
-*** 23,28 ****
---- 23,29 ----
- #define READLINE_LIBRARY
-
- #include <stdio.h>
-+ #include <string.h>
- #include <sys/types.h>
- #include <fcntl.h>
- #if !defined (NO_SYS_FILE)
-***************
-*** 3518,3523 ****
---- 3519,3616 ----
- }
-
- #endif /* TEST */
-+
-+ #define cr_whitespace(c) ((c) == '\r' || (c) == '\n' || whitespace(c))
-+
-+ char *
-+ get_mh_path ()
-+ {
-+ static FILE *fp = (FILE *)NULL;
-+ char buf[512]; /* XXX */
-+ char profile[512]; /* XXX */
-+ char *bp;
-+ char *temp_home;
-+ char *temp_path;
-+
-+ temp_home = (char *)getenv ("HOME");
-+ if (!temp_home)
-+ return ((char *)NULL);
-+
-+ strcpy (profile, temp_home);
-+ strcat (profile, "/.mh_profile");
-+
-+ if (fp)
-+ fclose (fp);
-+
-+ fp = fopen (profile, "r");
-+ if (fp == (FILE *)NULL)
-+ return ((char *)NULL);
-+
-+ while (fgets (buf, 512, fp) != (char *)NULL) /* XXX */
-+ {
-+ if ((bp = strstr (buf, "Path:")) != (char *)NULL)
-+ {
-+ bp += 5;
-+ while (whitespace (*bp))
-+ bp++;
-+
-+ if (*bp == '\0')
-+ return ((char *)NULL);
-+
-+ temp_path = (char *)xmalloc (3 + strlen (bp) + strlen (temp_home));
-+
-+ strcpy (temp_path, temp_home);
-+ strcat (temp_path, "/");
-+ strcat (temp_path, bp);
-+
-+ bp = temp_path;
-+
-+ while (!(cr_whitespace (*bp)))
-+ bp++;
-+
-+ *bp = '\0';
-+
-+ return temp_path;
-+ }
-+ }
-+
-+ return ((char *)NULL);
-+ }
-+
-+ /* Expand FILENAME if it begins with a plus. This always returns
-+ a new string. */
-+ char *
-+ plus_expand (filename)
-+ char *filename;
-+ {
-+ static char *dirname = (char *)NULL;
-+
-+ if (filename && *filename == '+')
-+ {
-+ char *mh_path = get_mh_path ();
-+
-+ if (filename[1] == '/' || filename[1] == '.')
-+ {
-+ dirname = (char *)xmalloc (1 + strlen (filename));
-+
-+ strcpy(dirname, filename+1);
-+
-+ return dirname;
-+ }
-+
-+ if (mh_path)
-+ {
-+ dirname = (char *)xmalloc (1 + strlen (filename) + strlen (mh_path));
-+
-+ strcpy (dirname, mh_path);
-+ strcat (dirname, "/");
-+ strcat (dirname, filename+1);
-+
-+ return dirname;
-+ }
-+ }
-+ return (char *)NULL;
-+ }
-
- \f
- /*
-
+++ /dev/null
-#include <stdio.h>
-#include <locale.h>
-
-#include <string.h>
-#include <stdlib.h>
-#include <unistd.h>
-
-static int
-qsort_strcmp(s1, s2)
-char **s1, **s2;
-{
- return (strcoll(*s1, *s2));
-}
-
-static void
-usage()
-{
- fprintf(stderr, "asort: usage: asort [-v] args\n");
-}
-
-int
-main(c, v)
-int c;
-char **v;
-{
- int i, verbose;
- char *dlocale;
-
- verbose = 0;
- while ((i = getopt(c, v, "v")) != -1) {
- switch (i) {
- case 'v':
- verbose = 1; break;
- case '?':
- default:
- usage();
- exit(2);
- }
- }
- c -= optind;
- v += optind;
-
- dlocale = setlocale(LC_ALL, "");
- if (verbose)
- printf("default locale = %s\n", dlocale ? dlocale : "''");
- qsort(v, c, sizeof(char *), qsort_strcmp);
- for (i = 0; i < c; i++) {
- printf("%s ", v[i]);
- }
- printf("\n");
- exit(0);
-}
+++ /dev/null
-/* Copyright (C) 2008,2009 Free Software Foundation, Inc.
-
- This file is part of GNU Bash, the Bourne Again SHell.
-
- Bash is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- Bash is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with Bash. If not, see <http://www.gnu.org/licenses/>.
-*/
+++ /dev/null
-#include <stdio.h>
-
-main()
-{
-
-union {
- long int l;
- char c[sizeof(long int)];
-} u;
- int x0, x1, x2, x3;
-
- u.l = 1;
- x0 = u.c[0];
- x3 = u.c[sizeof (long int) - 1];
- printf ("x0 = %d x3 = %d (%s)\n", x0, x3, x3 == 1 ? "bigendian" : "littleendian");
- x0 = u.l >> 24;
- x1 = u.l >> 16;
- x2 = u.l >> 8;
- x3 = u.l & 0xff;
- printf ("x0:x3: %d %d %d %d\n", x0, x1, x2, x3);
-}
+++ /dev/null
-#include <stdio.h>
-
-int
-main()
-{
- int i = 0x12345678;
- char *x;
-
- x = (char *)&i;
- printf ("0x%x\n", *x);
- printf ((*x == 0x78) ? "little endian\n" : "big endian\n");
- return 0;
-}
+++ /dev/null
-#include <stdio.h>
-
-main()
-{
-
- union {
- int l;
- char c[sizeof(int)];
- } u;
- int x0, x1, x2, x3;
-
- u.l = 0x012345678;
- x0 = u.c[0];
- x3 = u.c[sizeof (int) - 1];
- printf ("x0 = 0x%x x3 = 0x%x (%s)\n", x0, x3, x3 == 0x78 ? "bigendian" : "littleendian");
- x0 = (u.l >> 24) & 0xff;
- x1 = (u.l >> 16) & 0xff;
- x2 = (u.l >> 8) & 0xff;
- x3 = u.l & 0xff;
- printf ("big endian x0:x3: %x %x %x %x\n", x0, x1, x2, x3);
-}
+++ /dev/null
-/*
- * Copyright (c) 1989, 1991 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)getcwd.c 5.11 (Berkeley) 2/24/91";
-#endif /* LIBC_SCCS and not lint */
-
-#include <sys/param.h>
-#include <sys/stat.h>
-#include <errno.h>
-#if defined (HAVE_DIRENT_H)
-#include <dirent.h>
-#else
-#include <sys/dir.h>
-#endif
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-#ifndef HAVE_DIRENT_H
-# define dirent direct
-#endif
-
-#define ISDOT(dp) \
- (dp->d_name[0] == '.' && (dp->d_name[1] == '\0' || \
- dp->d_name[1] == '.' && dp->d_name[2] == '\0'))
-
-#ifndef dirfd
-# define dirfd(d) ((d)->dd_fd)
-#endif
-
-char *
-getcwd(pt, size)
- char *pt;
- size_t size;
-{
- register struct dirent *dp;
- register DIR *dir;
- register dev_t dev;
- register ino_t ino;
- register int first;
- register char *bpt, *bup;
- struct stat s;
- dev_t root_dev;
- ino_t root_ino;
- size_t ptsize, upsize;
- int save_errno;
- char *ept, *eup, *up;
-
- /*
- * If no buffer specified by the user, allocate one as necessary.
- * If a buffer is specified, the size has to be non-zero. The path
- * is built from the end of the buffer backwards.
- */
- if (pt) {
- ptsize = 0;
- if (!size) {
- errno = EINVAL;
- return((char *)NULL);
- }
- ept = pt + size;
- } else {
- if (!(pt = (char *)malloc(ptsize = 1024 - 4)))
- return((char *)NULL);
- ept = pt + ptsize;
- }
- bpt = ept - 1;
- *bpt = '\0';
-
- /*
- * Allocate bytes (1024 - malloc space) for the string of "../"'s.
- * Should always be enough (it's 340 levels). If it's not, allocate
- * as necessary. Special * case the first stat, it's ".", not "..".
- */
- if (!(up = (char *)malloc(upsize = 1024 - 4)))
- goto err;
- eup = up + MAXPATHLEN;
- bup = up;
- up[0] = '.';
- up[1] = '\0';
-
- /* Save root values, so know when to stop. */
- if (stat("/", &s))
- goto err;
- root_dev = s.st_dev;
- root_ino = s.st_ino;
-
- errno = 0; /* XXX readdir has no error return. */
-
- for (first = 1;; first = 0) {
- /* Stat the current level. */
- if (lstat(up, &s))
- goto err;
-
- /* Save current node values. */
- ino = s.st_ino;
- dev = s.st_dev;
-
- /* Check for reaching root. */
- if (root_dev == dev && root_ino == ino) {
- *--bpt = '/';
- /*
- * It's unclear that it's a requirement to copy the
- * path to the beginning of the buffer, but it's always
- * been that way and stuff would probably break.
- */
- (void)bcopy(bpt, pt, ept - bpt);
- free(up);
- return(pt);
- }
-
- /*
- * Build pointer to the parent directory, allocating memory
- * as necessary. Max length is 3 for "../", the largest
- * possible component name, plus a trailing NULL.
- */
- if (bup + 3 + MAXNAMLEN + 1 >= eup) {
- if (!(up = (char *)realloc(up, upsize *= 2)))
- goto err;
- eup = up + upsize;
- }
- *bup++ = '.';
- *bup++ = '.';
- *bup = '\0';
-
- /* Open and stat parent directory. */
- if (!(dir = opendir(up)) || fstat(dirfd(dir), &s))
- goto err;
-
- /* Add trailing slash for next directory. */
- *bup++ = '/';
-
- /*
- * If it's a mount point, have to stat each element because
- * the inode number in the directory is for the entry in the
- * parent directory, not the inode number of the mounted file.
- */
- save_errno = 0;
- if (s.st_dev == dev) {
- for (;;) {
- if (!(dp = readdir(dir)))
- goto notfound;
- if (dp->d_fileno == ino)
- break;
- }
- } else
- for (;;) {
- if (!(dp = readdir(dir)))
- goto notfound;
- if (ISDOT(dp))
- continue;
- bcopy(dp->d_name, bup, dp->d_namlen + 1);
-
- /* Save the first error for later. */
- if (lstat(up, &s)) {
- if (!save_errno)
- save_errno = errno;
- errno = 0;
- continue;
- }
- if (s.st_dev == dev && s.st_ino == ino)
- break;
- }
-
- /*
- * Check for length of the current name, preceding slash,
- * leading slash.
- */
- if (bpt - pt <= dp->d_namlen + (first ? 1 : 2)) {
- size_t len, off;
-
- if (!ptsize) {
- errno = ERANGE;
- goto err;
- }
- off = bpt - pt;
- len = ept - bpt;
- if (!(pt = (char *)realloc(pt, ptsize *= 2)))
- goto err;
- bpt = pt + off;
- ept = pt + ptsize;
- (void)bcopy(bpt, ept - len, len);
- bpt = ept - len;
- }
- if (!first)
- *--bpt = '/';
- bpt -= dp->d_namlen;
- bcopy(dp->d_name, bpt, dp->d_namlen);
- (void)closedir(dir);
-
- /* Truncate any file name. */
- *bup = '\0';
- }
-
-notfound:
- /*
- * If readdir set errno, use it, not any saved error; otherwise,
- * didn't find the current directory in its parent directory, set
- * errno to ENOENT.
- */
- if (!errno)
- errno = save_errno ? save_errno : ENOENT;
- /* FALLTHROUGH */
-err:
- if (ptsize)
- free(pt);
- free(up);
- return((char *)NULL);
-}
-
-char *
-getwd(buf)
- char *buf;
-{
- char *p;
-
- if (p = getcwd(buf, MAXPATHLEN))
- return(p);
- (void)strcpy(buf, strerror(errno));
- return((char *)NULL);
-}
+++ /dev/null
-#include <stdio.h>
-
-main()
-{
- if (sizeof(char *) == sizeof(long))
- printf("long\n");
- else if (sizeof(char *) == sizeof(short))
- printf("short\n");
- else
- printf("int\n");
- exit(0);
-}
+++ /dev/null
-main(c, v, e)
-int c;
-char **v, **e;
-{
- close(0);
- execv(v[1], v+1);
-}
-
-
+++ /dev/null
-/* $Header:cat.c 12.0$ */
-/* $ACIS:cat.c 12.0$ */
-/* $Source: /ibm/acis/usr/src/bin/RCS/cat.c,v $ */
-
-#ifndef lint
-static char *rcsid = "$Header:cat.c 12.0$";
-#endif
-
-/*
- * Copyright (c) 1980 Regents of the University of California.
- * All rights reserved. The Berkeley software License Agreement
- * specifies the terms and conditions for redistribution.
- */
-
-#ifndef lint
-static char sccsid[] = "@(#)cat.c 5.2 (Berkeley) 12/6/85";
-#endif not lint
-
-/*
- * Concatenate files.
- */
-
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-
-/* #define OPTSIZE BUFSIZ /* define this only if not 4.2 BSD or beyond */
-
-int bflg, eflg, nflg, sflg, tflg, uflg, vflg;
-int spaced, col, lno, inline, ibsize, obsize;
-
-#include <signal.h>
-
-sigpipe()
-{
- write(2, "pcat: caught SIGPIPE\n", 21);
- exit(1);
-}
-
-main(argc, argv)
-char **argv;
-{
- int fflg = 0;
- register FILE *fi;
- register c;
- int dev, ino = -1;
- struct stat statb;
- int retval = 0;
-
- signal(SIGPIPE, sigpipe);
- lno = 1;
- for( ; argc>1 && argv[1][0]=='-'; argc--,argv++) {
- switch(argv[1][1]) {
- case 0:
- break;
- case 'u':
- setbuf(stdout, (char *)NULL);
- uflg++;
- continue;
- case 'n':
- nflg++;
- continue;
- case 'b':
- bflg++;
- nflg++;
- continue;
- case 'v':
- vflg++;
- continue;
- case 's':
- sflg++;
- continue;
- case 'e':
- eflg++;
- vflg++;
- continue;
- case 't':
- tflg++;
- vflg++;
- continue;
- }
- break;
- }
- if (fstat(fileno(stdout), &statb) == 0) {
- statb.st_mode &= S_IFMT;
- if (statb.st_mode!=S_IFCHR && statb.st_mode!=S_IFBLK) {
- dev = statb.st_dev;
- ino = statb.st_ino;
- }
-#ifndef OPTSIZE
- obsize = statb.st_blksize;
-#endif
- }
- else
- obsize = 0;
- if (argc < 2) {
- argc = 2;
- fflg++;
- }
- while (--argc > 0) {
- if (fflg || (*++argv)[0]=='-' && (*argv)[1]=='\0')
- fi = stdin;
- else {
- if ((fi = fopen(*argv, "r")) == NULL) {
- perror(*argv);
- retval = 1;
- continue;
- }
- }
- if (fstat(fileno(fi), &statb) == 0) {
- if ((statb.st_mode & S_IFMT) == S_IFREG &&
- statb.st_dev==dev && statb.st_ino==ino) {
- fprintf(stderr, "cat: input %s is output\n",
- fflg?"-": *argv);
- fclose(fi);
- retval = 1;
- continue;
- }
-#ifndef OPTSIZE
- ibsize = statb.st_blksize;
-#endif
- }
- else
- ibsize = 0;
- if (nflg||sflg||vflg)
- copyopt(fi);
- else if (uflg) {
- while ((c = getc(fi)) != EOF)
- putchar(c);
- } else
- retval |= fastcat(fileno(fi)); /* no flags specified */
- if (fi!=stdin)
- fclose(fi);
- else
- clearerr(fi); /* reset sticky eof */
- if (ferror(stdout)) {
- fprintf(stderr, "cat: output write error\n");
- retval = 1;
- break;
- }
- }
- exit(retval);
-}
-
-copyopt(f)
- register FILE *f;
-{
- register int c;
-
-top:
- c = getc(f);
- if (c == EOF)
- return;
- if (c == '\n') {
- if (inline == 0) {
- if (sflg && spaced)
- goto top;
- spaced = 1;
- }
- if (nflg && bflg==0 && inline == 0)
- printf("%6d\t", lno++);
- if (eflg)
- putchar('$');
- putchar('\n');
- inline = 0;
- goto top;
- }
- if (nflg && inline == 0)
- printf("%6d\t", lno++);
- inline = 1;
- if (vflg) {
- if (tflg==0 && c == '\t')
- putchar(c);
- else {
- if (c > 0177) {
- printf("M-");
- c &= 0177;
- }
- if (c < ' ')
- printf("^%c", c+'@');
- else if (c == 0177)
- printf("^?");
- else
- putchar(c);
- }
- } else
- putchar(c);
- spaced = 0;
- goto top;
-}
-
-fastcat(fd)
-register int fd;
-{
- register int buffsize, n, nwritten, offset;
- register char *buff;
- struct stat statbuff;
- char *malloc();
-
-#ifndef OPTSIZE
- if (obsize)
- buffsize = obsize; /* common case, use output blksize */
- else if (ibsize)
- buffsize = ibsize;
- else
- buffsize = BUFSIZ;
-#else
- buffsize = OPTSIZE;
-#endif
-
- if ((buff = malloc(buffsize)) == NULL) {
- perror("cat: no memory");
- return (1);
- }
-
- /*
- * Note that on some systems (V7), very large writes to a pipe
- * return less than the requested size of the write.
- * In this case, multiple writes are required.
- */
- while ((n = read(fd, buff, buffsize)) > 0) {
- offset = 0;
- do {
- nwritten = write(fileno(stdout), &buff[offset], n);
- if (nwritten <= 0) {
- perror("cat: write error");
- exit(2);
- }
- offset += nwritten;
- } while ((n -= nwritten) > 0);
- }
-
- free(buff);
- if (n < 0) {
- perror("cat: read error");
- return (1);
- }
- return (0);
-}
+++ /dev/null
-#include <stdio.h>
-#include <sys/types.h>
-
-int pid;
-int pg1;
-
-main()
-{
- pid = getpid();
- pg1 = getpgrp(0);
-
- printf("pid = %d, pgrp = %d\n", pid, pg1);
-}
+++ /dev/null
-#include <stdio.h>
-
-main()
-{
- fprintf(stderr, "%d\n", getpid());
- exit(0);
-}
+++ /dev/null
-#include <stdio.h>
-#include <locale.h>
-
-#include <string.h>
-#include <stdlib.h>
-#include <unistd.h>
-
-static void
-usage()
-{
- fprintf(stderr, "rangecmp: usage: rangecmp [-v] start test end\n");
-}
-
-int
-main(c, v)
-int c;
-char **v;
-{
- int i, verbose, r1, r2;
- char *dlocale;
-
- verbose = 0;
- while ((i = getopt(c, v, "v")) != -1) {
- switch (i) {
- case 'v':
- verbose = 1; break;
- case '?':
- default:
- usage();
- exit(2);
- }
- }
- c -= optind;
- v += optind;
-
- dlocale = setlocale(LC_ALL, "");
- if (verbose)
- printf("default locale = %s\n", dlocale ? dlocale : "''");
- r1 = strcoll (v[1], v[0]);
- printf("strcoll (%s, %s) -> %d\n", v[1], v[0], r1);
- r2 = strcoll (v[1], v[2]);
- printf("strcoll (%s, %s) -> %d\n", v[1], v[2], r2);
-
- exit(0);
-}
+++ /dev/null
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
- <dict>
- <key>CFBundleDevelopmentRegion</key>
- <string>English</string>
- <key>CFBundleIdentifier</key>
- <string>com.apple.xcode.dsym.sigs</string>
- <key>CFBundleInfoDictionaryVersion</key>
- <string>6.0</string>
- <key>CFBundlePackageType</key>
- <string>dSYM</string>
- <key>CFBundleSignature</key>
- <string>????</string>
- <key>CFBundleShortVersionString</key>
- <string>1.0</string>
- <key>CFBundleVersion</key>
- <string>1</string>
- </dict>
-</plist>
+++ /dev/null
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
- <dict>
- <key>CFBundleDevelopmentRegion</key>
- <string>English</string>
- <key>CFBundleIdentifier</key>
- <string>com.apple.xcode.dsym.sigstat</string>
- <key>CFBundleInfoDictionaryVersion</key>
- <string>6.0</string>
- <key>CFBundlePackageType</key>
- <string>dSYM</string>
- <key>CFBundleSignature</key>
- <string>????</string>
- <key>CFBundleShortVersionString</key>
- <string>1.0</string>
- <key>CFBundleVersion</key>
- <string>1</string>
- </dict>
-</plist>
+++ /dev/null
-#include <stdio.h>
-
-main()
-{
- fprintf(stdout, "to stdout\n");
- fprintf(stderr, "to stderr\n");
- fprintf(stdout, "to stdout\n");
- fprintf(stderr, "to stderr\n");
- exit(0);
-}
-
-
+++ /dev/null
-#include <stdlib.h>
-#include <stdio.h>
-#include <errno.h>
-
-
-#ifndef errno
-extern int errno;
-#endif
-
-main(c, v)
-int c;
-char **v;
-{
- double dv, dv2;
- char *sv, *ep;
- int r;
-
- sv = "4.2";
- dv = 4.2;
-
- errno = 0;
- dv2 = strtod(sv, &ep);
- if (*ep)
- exit(1);
- else if (errno == ERANGE)
- exit(1);
- if (dv != dv2)
- exit(1);
- exit(0);
-}
-
-
-
+++ /dev/null
-/* execute_command.c -- Execute a COMMAND structure. */
-
-/* Copyright (C) 1987,1991 Free Software Foundation, Inc.
-
- This file is part of GNU Bash, the Bourne Again SHell.
-
- Bash is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 1, or (at your option)
- any later version.
-
- Bash is distributed in the hope that it will be useful, but WITHOUT
- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
- License for more details.
-
- You should have received a copy of the GNU General Public License
- along with Bash; see the file COPYING. If not, write to the Free
- Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-#include <stdio.h>
-#include <ctype.h>
-#include <sys/types.h>
-#include <sys/file.h>
-#include "posixstat.h"
-#include "filecntl.h"
-#include <signal.h>
-
-#if !defined (SIGABRT)
-#define SIGABRT SIGIOT
-#endif
-
-#include <sys/param.h>
-#include <errno.h>
-
-#include "shell.h"
-#include "y.tab.h"
-#include "flags.h"
-#include "hash.h"
-#include "jobs.h"
-
-#include "sysdefs.h"
-#include <glob/fnmatch.h>
-
-#if defined (BUFFERED_INPUT)
-# include "input.h"
-#endif
-
-#define CMD_NO_WAIT 0x40 /* XXX move to command.h */
-#define CMD_LAST_PIPE 0x80 /* XXX ditto */
-
-#if !defined (errno)
-extern int errno;
-#endif
-
-extern int breaking, continuing, loop_level;
-extern int interactive, login_shell;
-
-#if defined (JOB_CONTROL)
-extern int job_control;
-extern int set_job_control ();
-#endif /* JOB_CONTROL */
-
-extern int getdtablesize ();
-extern int close ();
-extern char *strerror ();
-extern char *string_list ();
-
-#if defined (USG)
-extern pid_t last_made_pid;
-#endif
-
-struct stat SB;
-
-extern WORD_LIST *expand_words (), *expand_word ();
-extern WORD_LIST *expand_word_leave_quoted ();
-extern char *make_command_string ();
-
-extern Function *find_shell_builtin (), *builtin_address ();
-extern SigHandler *set_sigint_handler ();
-
-#if defined (PROCESS_SUBSTITUTION)
-void close_all_files ();
-#endif /* PROCESS_SUBSTITUTION */
-
-/* Static functions defined and used in this file. */
-static void close_pipes (), do_piping (), execute_disk_command ();
-static void execute_subshell_builtin_or_function ();
-static void cleanup_redirects (), cleanup_func_redirects (), bind_lastarg ();
-static void add_undo_close_redirect ();
-static int do_redirection_internal (), do_redirections ();
-static int expandable_redirection_filename (), execute_shell_script ();
-static int execute_builtin_or_function (), add_undo_redirect ();
-static char *find_user_command_internal (), *find_user_command_in_path ();
-
-/* The value returned by the last synchronous command. */
-int last_command_exit_value = 0;
-
-/* The list of redirections to preform which will undo the redirections
- that I made in the shell. */
-REDIRECT *redirection_undo_list = (REDIRECT *)NULL;
-
-/* Have we just forked, and are we now running in a subshell environment? */
-int subshell_environment = 0;
-
-/* Use this as the function to call when adding unwind protects so we
- don't need to know what free() returns. */
-void
-vfree (string)
- char *string;
-{
- free (string);
-}
-
-#define FD_BITMAP_DEFAULT_SIZE 32
-/* Functions to allocate and deallocate the structures used to pass
- information from the shell to its children about file descriptors
- to close. */
-struct fd_bitmap *
-new_fd_bitmap (size)
- long size;
-{
- struct fd_bitmap *ret;
-
- ret = (struct fd_bitmap *)xmalloc (sizeof (struct fd_bitmap));
-
- ret->size = size;
-
- if (size)
- {
- ret->bitmap = (char *)xmalloc (size);
- bzero (ret->bitmap, size);
- }
- else
- ret->bitmap = (char *)NULL;
- return (ret);
-}
-
-void
-dispose_fd_bitmap (fdbp)
- struct fd_bitmap *fdbp;
-{
- if (fdbp->bitmap)
- free (fdbp->bitmap);
-
- free (fdbp);
-}
-
-void
-close_fd_bitmap (fdbp)
- struct fd_bitmap *fdbp;
-{
- register int i;
-
- if (fdbp)
- {
- for (i = 0; i < fdbp->size; i++)
- if (fdbp->bitmap[i])
- {
- close (i);
- fdbp->bitmap[i] = 0;
- }
- }
-}
-
-/* Execute the command passed in COMMAND. COMMAND is exactly what
- read_command () places into GLOBAL_COMMAND. See "command.h" for the
- details of the command structure.
-
- EXECUTION_SUCCESS or EXECUTION_FAILURE are the only possible
- return values. Executing a command with nothing in it returns
- EXECUTION_SUCCESS. */
-execute_command (command)
- COMMAND *command;
-{
- struct fd_bitmap *bitmap;
- int result;
-
- bitmap = new_fd_bitmap (FD_BITMAP_DEFAULT_SIZE);
-
- /* Just do the command, but not asynchronously. */
- result = execute_command_internal (command, 0, NO_PIPE, NO_PIPE, bitmap);
-
- dispose_fd_bitmap (bitmap);
-
-#if defined (PROCESS_SUBSTITUTION)
- unlink_fifo_list ();
-#endif /* PROCESS_SUBSTITUTION */
-
- return (result);
-}
-
-/* Return 1 if TYPE is a shell control structure type. */
-int
-shell_control_structure (type)
- enum command_type type;
-{
- switch (type)
- {
- case cm_for:
- case cm_case:
- case cm_while:
- case cm_until:
- case cm_if:
- case cm_group:
- return (1);
-
- default:
- return (0);
- }
-}
-
-/* A function to use to unwind_protect the redirection undo list
- for loops. */
-static void
-cleanup_redirects (list)
- REDIRECT *list;
-{
- do_redirections (list, 1, 0, 0);
- dispose_redirects (list);
-}
-
-/* Function to unwind_protect the redirections for functions and builtins. */
-static void
-cleanup_func_redirects (list)
- REDIRECT *list;
-{
- do_redirections (list, 1, 0, 0);
-}
-
-#if defined (JOB_CONTROL)
-/* A function to restore the signal mask to its proper value when the shell
- is interrupted or errors occur while creating a pipeline. */
-static int
-restore_signal_mask (set)
- sigset_t set;
-{
- return (sigprocmask (SIG_SETMASK, &set, (sigset_t *)NULL));
-}
-#endif /* JOB_CONTROL */
-
-/* A debugging function that can be called from gdb, for instance. */
-open_files ()
-{
- register int i;
- int f, fd_table_size;
-
- fd_table_size = getdtablesize ();
-
- fprintf (stderr, "pid %d open files:", getpid ());
- for (i = 3; i < fd_table_size; i++)
- {
- if ((f = fcntl (i, F_GETFD, 0)) != -1)
- fprintf (stderr, " %d (%s)", i, f ? "close" : "open");
- }
- fprintf (stderr, "\n");
-}
-
-execute_command_internal (command, asynchronous, pipe_in, pipe_out,
- fds_to_close)
- COMMAND *command;
- int asynchronous;
- int pipe_in, pipe_out;
- struct fd_bitmap *fds_to_close;
-{
- int exec_result = EXECUTION_SUCCESS;
- int invert, ignore_return;
- REDIRECT *my_undo_list;
-
- if (!command || breaking || continuing)
- return (EXECUTION_SUCCESS);
-
- run_pending_traps ();
-
- invert = (command->flags & CMD_INVERT_RETURN) != 0;
-
- /* If a command was being explicitly run in a subshell, or if it is
- a shell control-structure, and it has a pipe, then we do the command
- in a subshell. */
-
- if ((command->flags & CMD_WANT_SUBSHELL) ||
- (command->flags & CMD_FORCE_SUBSHELL) ||
- (shell_control_structure (command->type) &&
- (pipe_out != NO_PIPE || pipe_in != NO_PIPE || asynchronous)))
- {
- pid_t paren_pid;
-
- /* Fork a subshell, turn off the subshell bit, turn off job
- control and call execute_command () on the command again. */
- paren_pid = make_child (savestring (make_command_string (command)),
- asynchronous);
- if (paren_pid == 0)
- {
- int user_subshell, return_code;
-
-#if defined (JOB_CONTROL)
- set_sigchld_handler ();
-#endif /* JOB_CONTROL */
-
- set_sigint_handler ();
-
- user_subshell = (command->flags & CMD_WANT_SUBSHELL) != 0;
- command->flags &= ~(CMD_FORCE_SUBSHELL | CMD_WANT_SUBSHELL);
-
- /* If a command is asynchronous in a subshell (like ( foo ) & or
- the special case of an asynchronous GROUP command where the
- the subshell bit is turned on down in case cm_group: below),
- turn off `asynchronous', so that two subshells aren't spawned.
-
- This seems semantically correct to me. For example,
- ( foo ) & seems to say ``do the command `foo' in a subshell
- environment, but don't wait for that subshell to finish'',
- and "{ foo ; bar } &" seems to me to be like functions or
- builtins in the background, which executed in a subshell
- environment. I just don't see the need to fork two subshells. */
-
- /* Don't fork again, we are already in a subshell. */
- asynchronous = 0;
-
- /* Subshells are neither login nor interactive. */
- login_shell = interactive = 0;
-
- subshell_environment = 1;
-
-#if defined (JOB_CONTROL)
- /* Delete all traces that there were any jobs running. This is
- only for subshells. */
- without_job_control ();
-#endif /* JOB_CONTROL */
- do_piping (pipe_in, pipe_out);
-
- if (fds_to_close)
- close_fd_bitmap (fds_to_close);
-
- /* Do redirections, then dispose of them before recursive call. */
- if (command->redirects)
- {
- if (do_redirections (command->redirects, 1, 0, 0) != 0)
- exit (EXECUTION_FAILURE);
-
- dispose_redirects (command->redirects);
- command->redirects = (REDIRECT *)NULL;
- }
-
- return_code = execute_command_internal
- (command, asynchronous, NO_PIPE, NO_PIPE, fds_to_close);
-
- /* If we were explicitly placed in a subshell with (), we need
- to do the `shell cleanup' things, such as running traps[0]. */
- if (user_subshell)
- run_exit_trap ();
-
- exit (return_code);
- }
- else
- {
- close_pipes (pipe_in, pipe_out);
-
- /* If we are part of a pipeline, and not the end of the pipeline,
- then we should simply return and let the last command in the
- pipe be waited for. If we are not in a pipeline, or are the
- last command in the pipeline, then we wait for the subshell
- and return its exit status as usual. */
- if (pipe_out != NO_PIPE)
- return (EXECUTION_SUCCESS);
-
- if (command->flags & CMD_NO_WAIT)
- return (EXECUTION_SUCCESS);
-
- stop_pipeline (asynchronous, (COMMAND *)NULL);
-
- if (!asynchronous)
- {
- last_command_exit_value = wait_for (paren_pid);
-
- /* If we have to, invert the return value. */
- if (invert)
- {
- if (last_command_exit_value == EXECUTION_SUCCESS)
- return (EXECUTION_FAILURE);
- else
- return (EXECUTION_SUCCESS);
- }
- else
- return (last_command_exit_value);
- }
- else
- {
- if (interactive)
- describe_pid (paren_pid);
-
- run_pending_traps ();
-
- return (EXECUTION_SUCCESS);
- }
- }
- }
-
- /* Handle WHILE FOR CASE etc. with redirections. (Also '&' input
- redirection.) */
- if (do_redirections (command->redirects, 1, 1, 0) != 0)
- return (EXECUTION_FAILURE);
-
- my_undo_list = (REDIRECT *)copy_redirects (redirection_undo_list);
-
- begin_unwind_frame ("loop_redirections");
-
- if (my_undo_list)
- add_unwind_protect ((Function *)cleanup_redirects, my_undo_list);
-
- ignore_return = (command->flags & CMD_IGNORE_RETURN) != 0;
-
- switch (command->type)
- {
- case cm_for:
- if (ignore_return)
- command->value.For->flags |= CMD_IGNORE_RETURN;
- exec_result = execute_for_command (command->value.For);
- break;
-
- case cm_case:
- if (ignore_return)
- command->value.Case->flags |= CMD_IGNORE_RETURN;
- exec_result = execute_case_command (command->value.Case);
- break;
-
- case cm_while:
- if (ignore_return)
- command->value.While->flags |= CMD_IGNORE_RETURN;
- exec_result = execute_while_command (command->value.While);
- break;
-
- case cm_until:
- if (ignore_return)
- command->value.While->flags |= CMD_IGNORE_RETURN;
- exec_result = execute_until_command (command->value.While);
- break;
-
- case cm_if:
- if (ignore_return)
- command->value.If->flags |= CMD_IGNORE_RETURN;
- exec_result = execute_if_command (command->value.If);
- break;
-
- case cm_group:
-
- /* This code can be executed from either of two paths: an explicit
- '{}' command, or via a function call. If we are executed via a
- function call, we have already taken care of the function being
- executed in the background (down there in execute_simple_command ()),
- and this command should *not* be marked as asynchronous. If we
- are executing a regular '{}' group command, and asynchronous == 1,
- we must want to execute the whole command in the background, so we
- need a subshell, and we want the stuff executed in that subshell
- (this group command) to be executed in the foreground of that
- subshell (i.e. there will not be *another* subshell forked).
-
- What we do is to force a subshell if asynchronous, and then call
- execute_command_internal again with asynchronous still set to 1,
- but with the original group command, so the printed command will
- look right.
-
- The code above that handles forking off subshells will note that
- both subshell and async are on, and turn off async in the child
- after forking the subshell (but leave async set in the parent, so
- the normal call to describe_pid is made). This turning off
- async is *crucial*; if it is not done, this will fall into an
- infinite loop of executions through this spot in subshell after
- subshell until the process limit is exhausted. */
-
- if (asynchronous)
- {
- command->flags |= CMD_FORCE_SUBSHELL;
- exec_result =
- execute_command_internal (command, 1, pipe_in, pipe_out,
- fds_to_close);
- }
- else
- {
- if (ignore_return && command->value.Group->command)
- command->value.Group->command->flags |= CMD_IGNORE_RETURN;
- exec_result =
- execute_command_internal (command->value.Group->command,
- asynchronous, pipe_in, pipe_out,
- fds_to_close);
- }
- break;
-
- case cm_simple:
- {
- pid_t last_pid = last_made_pid;
-
-#if defined (JOB_CONTROL)
- extern int already_making_children;
-#endif /* JOB_CONTROL */
- if (ignore_return && command->value.Simple)
- command->value.Simple->flags |= CMD_IGNORE_RETURN;
- exec_result =
- execute_simple_command (command->value.Simple, pipe_in, pipe_out,
- asynchronous, fds_to_close);
-
- /* The temporary environment should be used for only the simple
- command immediately following its definition. */
- dispose_used_env_vars ();
-
-#if (defined (Ultrix) && defined (mips)) || !defined (HAVE_ALLOCA)
- /* Reclaim memory allocated with alloca () on machines which
- may be using the alloca emulation code. */
- (void) alloca (0);
-#endif /* (Ultrix && mips) || !HAVE_ALLOCA */
-
- if (command->flags & CMD_NO_WAIT)
- break;
-
- /* If we forked to do the command, then we must wait_for ()
- the child. */
-#if defined (JOB_CONTROL)
- if (already_making_children && pipe_out == NO_PIPE)
-#else
- if (pipe_out == NO_PIPE)
-#endif /* JOB_CONTROL */
- {
- if (last_pid != last_made_pid)
- {
- stop_pipeline (asynchronous, (COMMAND *)NULL);
-
- if (asynchronous)
- {
- if (interactive)
- describe_pid (last_made_pid);
- }
- else
-#if !defined (JOB_CONTROL)
- /* Do not wait for asynchronous processes started from
- startup files. */
- if (last_made_pid != last_asynchronous_pid)
-#endif
- /* When executing a shell function that executes other
- commands, this causes the last simple command in
- the function to be waited for twice. */
- exec_result = wait_for (last_made_pid);
- }
- }
- }
- if (!ignore_return && exit_immediately_on_error && !invert &&
- (exec_result != EXECUTION_SUCCESS))
- {
- last_command_exit_value = exec_result;
- run_pending_traps ();
- longjmp (top_level, EXITPROG);
- }
-
- break;
-
- case cm_connection:
- switch (command->value.Connection->connector)
- {
- /* Do the first command asynchronously. */
- case '&':
- {
- COMMAND *tc = command->value.Connection->first;
- REDIRECT *rp = tc->redirects;
-
- if (ignore_return && tc)
- tc->flags |= CMD_IGNORE_RETURN;
-
- /* If this shell was compiled without job control, or if job
- control is not active (e.g., if the shell is not interactive),
- the standard input for an asynchronous command is /dev/null. */
-#if defined (JOB_CONTROL)
- if (!interactive || !job_control)
-#endif /* JOB_CONTROL */
- {
- REDIRECT *tr =
- make_redirection (0, r_inputa_direction,
- make_word ("/dev/null"));
- tr->next = tc->redirects;
- tc->redirects = tr;
- }
-
- exec_result = execute_command_internal (tc, 1, pipe_in, pipe_out,
- fds_to_close);
-
-#if defined (JOB_CONTROL)
- if (!interactive || !job_control)
-#endif /* JOB_CONTROL */
- {
- /* Remove the redirection we added above. It matters,
- especially for loops, which call execute_command ()
- multiple times with the same command. */
- REDIRECT *tr, *tl;
-
- tr = tc->redirects;
- do
- {
- tl = tc->redirects;
- tc->redirects = tc->redirects->next;
- }
- while (tc->redirects && tc->redirects != rp);
-
- tl->next = (REDIRECT *)NULL;
- dispose_redirects (tr);
- }
-
- {
- register COMMAND *second;
-
- second = command->value.Connection->second;
-
- if (second)
- {
- if (ignore_return)
- second->flags |= CMD_IGNORE_RETURN;
-
- exec_result = execute_command_internal
- (second, asynchronous, pipe_in, pipe_out, fds_to_close);
- }
- }
- }
- break;
-
- case ';':
- /* Just call execute command on both of them. */
- if (ignore_return)
- {
- if (command->value.Connection->first)
- command->value.Connection->first->flags |= CMD_IGNORE_RETURN;
- QUIT;
- if (command->value.Connection->second)
- command->value.Connection->second->flags |= CMD_IGNORE_RETURN;
- }
- execute_command (command->value.Connection->first);
- QUIT;
- exec_result =
- execute_command_internal (command->value.Connection->second,
- asynchronous, pipe_in, pipe_out,
- fds_to_close);
- break;
-
- case '|':
- {
- int prev, fildes[2], new_bitmap_size, dummyfd;
- COMMAND *cmd;
- int outpipe;
- struct fd_bitmap *fd_bitmap;
-
-#if defined (JOB_CONTROL)
- COMMAND *lastcmd;
- int lastpipe[2];
- pid_t lastpipe_pid;
-
- sigset_t set, oset;
- BLOCK_CHILD (set, oset);
-#endif /* JOB_CONTROL */
-
-#if defined (JOB_CONTROL)
- /* Fork the last command in the pipeline first, then the rest of
- the commands, to avoid synchronization problems. */
- /* Find the last pipeline element */
- lastcmd = command;
- while (lastcmd && lastcmd->type == cm_connection &&
- lastcmd->value.Connection &&
- lastcmd->value.Connection->connector == '|')
- lastcmd = lastcmd->value.Connection->second;
-
- if (pipe (lastpipe) < 0)
- {
- report_error ("pipe error: %s", strerror (errno));
- terminate_current_pipeline ();
- kill_current_pipeline ();
- last_command_exit_value = EXECUTION_FAILURE;
- throw_to_top_level ();
- }
-
- /* Now execute the rightmost command in the pipeline, but do
- not wait for it. */
- if (ignore_return && lastcmd)
- lastcmd->flags |= CMD_IGNORE_RETURN;
- lastcmd->flags |= (CMD_NO_WAIT | CMD_LAST_PIPE);
- fds_to_close->bitmap[lastpipe[1]] = 1;
- (void) execute_command_internal
- (lastcmd, asynchronous, lastpipe[0], pipe_out, fds_to_close);
- lastpipe_pid = last_made_pid;
-#endif /* JOB_CONTROL */
-
- prev = pipe_in;
- cmd = command;
-
- while (cmd &&
- cmd->type == cm_connection &&
- cmd->value.Connection &&
- cmd->value.Connection->connector == '|')
- {
- /* Make a pipeline between the two commands. */
- if (pipe (fildes) < 0)
- {
- report_error ("pipe error: %s", strerror (errno));
-#if defined (JOB_CONTROL)
- terminate_current_pipeline ();
- kill_current_pipeline ();
-#endif /* JOB_CONTROL */
- last_command_exit_value = EXECUTION_FAILURE;
- /* The unwind-protects installed below will take care
- of closing all of the open file descriptors. */
- throw_to_top_level ();
- }
- else
- {
- /* Here is a problem: with the new file close-on-exec
- code, the read end of the pipe (fildes[0]) stays open
- in the first process, so that process will never get a
- SIGPIPE. There is no way to signal the first process
- that it should close fildes[0] after forking, so it
- remains open. No SIGPIPE is ever sent because there
- is still a file descriptor open for reading connected
- to the pipe. We take care of that here. This passes
- around a bitmap of file descriptors that must be
- closed after making a child process in
- execute_simple_command. */
-
- /* We need fd_bitmap to be at least as big as fildes[0].
- If fildes[0] is less than fds_to_close->size, then
- use fds_to_close->size. */
-
- if (fildes[0] < fds_to_close->size)
- new_bitmap_size = fds_to_close->size;
- else
- new_bitmap_size = fildes[0] + 8;
-
- fd_bitmap = new_fd_bitmap (new_bitmap_size);
-
- /* Now copy the old information into the new bitmap. */
- bcopy (fds_to_close->bitmap, fd_bitmap->bitmap,
- fds_to_close->size);
-
- /* And mark the pipe file descriptors to be closed. */
- fd_bitmap->bitmap[fildes[0]] = 1;
-
- /* In case there are pipe or out-of-processes errors, we
- want all these file descriptors to be closed when
- unwind-protects are run, and the storage used for the
- bitmaps freed up. */
- begin_unwind_frame ("pipe-file-descriptors");
- add_unwind_protect (dispose_fd_bitmap, fd_bitmap);
- add_unwind_protect (close_fd_bitmap, fd_bitmap);
- if (prev >= 0)
- add_unwind_protect (close, prev);
- dummyfd = fildes[1];
- add_unwind_protect (close, dummyfd);
-
-#if defined (JOB_CONTROL)
- add_unwind_protect (restore_signal_mask, oset);
-#endif /* JOB_CONTROL */
-
- if (ignore_return && cmd->value.Connection->first)
- cmd->value.Connection->first->flags |=
- CMD_IGNORE_RETURN;
-
-#if defined (JOB_CONTROL)
- if (cmd->value.Connection->second == lastcmd)
- {
- outpipe = lastpipe[1];
- close (fildes[1]);
- }
- else
-#endif /* JOB_CONTROL */
- outpipe = fildes[1];
-
- execute_command_internal
- (cmd->value.Connection->first, asynchronous, prev,
- outpipe, fd_bitmap);
-
- if (prev >= 0)
- close (prev);
-
- prev = fildes[0];
- close (outpipe);
-
- dispose_fd_bitmap (fd_bitmap);
- discard_unwind_frame ("pipe-file-descriptors");
- }
- cmd = cmd->value.Connection->second;
-#if defined (JOB_CONTROL)
- if (cmd == lastcmd)
- break;
-#endif
- }
-
-#if !defined (JOB_CONTROL)
- /* Now execute the rightmost command in the pipeline. */
- if (ignore_return && cmd)
- cmd->flags |= CMD_IGNORE_RETURN;
- exec_result =
- execute_command_internal
- (cmd, asynchronous, prev, pipe_out, fds_to_close);
-#endif /* !JOB_CONTROL */
-
- if (prev >= 0)
- close (prev);
-
-#if defined (JOB_CONTROL)
- UNBLOCK_CHILD (oset);
-#endif
-
-#if defined (JOB_CONTROL)
- /* Because we created the processes out of order, we have to
- reorder the pipeline slightly. */
- rotate_the_pipeline ();
- stop_pipeline (asynchronous, (COMMAND *)NULL);
- if (asynchronous && interactive)
- describe_pid (lastpipe_pid);
- exec_result = wait_for (lastpipe_pid);
- if (!ignore_return && exit_immediately_on_error && !invert &&
- (exec_result != EXECUTION_SUCCESS))
- {
- last_command_exit_value = exec_result;
- run_pending_traps ();
- longjmp (top_level, EXITPROG);
- }
-#endif /* JOB_CONTROL */
- }
- break;
-
- case AND_AND:
- if (asynchronous)
- {
- /* If we have something like `a && b &', run the && stuff in a
- subshell. Force a subshell and just call
- execute_command_internal again. Leave asynchronous on
- so that we get a report from the parent shell about the
- background job. */
- command->flags |= CMD_FORCE_SUBSHELL;
- exec_result = execute_command_internal (command, 1, pipe_in,
- pipe_out, fds_to_close);
- break;
- }
-
- /* Execute the first command. If the result of that is successful,
- then execute the second command, otherwise return. */
-
- if (command->value.Connection->first)
- command->value.Connection->first->flags |= CMD_IGNORE_RETURN;
-
- exec_result = execute_command (command->value.Connection->first);
- QUIT;
- if (exec_result == EXECUTION_SUCCESS)
- {
- if (ignore_return && command->value.Connection->second)
- command->value.Connection->second->flags |=
- CMD_IGNORE_RETURN;
-
- exec_result =
- execute_command (command->value.Connection->second);
- }
- break;
-
- case OR_OR:
- if (asynchronous)
- {
- /* If we have something like `a || b &', run the || stuff in a
- subshell. Force a subshell and just call
- execute_command_internal again. Leave asynchronous on
- so that we get a report from the parent shell about the
- background job. */
- command->flags |= CMD_FORCE_SUBSHELL;
- exec_result = execute_command_internal (command, 1, pipe_in,
- pipe_out, fds_to_close);
- break;
- }
-
- /* Execute the first command. If the result of that is successful,
- then return, otherwise execute the second command. */
-
- if (command->value.Connection->first)
- command->value.Connection->first->flags |= CMD_IGNORE_RETURN;
-
- exec_result = execute_command (command->value.Connection->first);
- QUIT;
- if (exec_result != EXECUTION_SUCCESS)
- {
- if (ignore_return && command->value.Connection->second)
- command->value.Connection->second->flags |=
- CMD_IGNORE_RETURN;
-
- exec_result =
- execute_command (command->value.Connection->second);
- }
-
- break;
-
- default:
- programming_error ("Bad connector `%d'!",
- command->value.Connection->connector);
- longjmp (top_level, DISCARD);
- break;
- }
- break;
-
- case cm_function_def:
- exec_result = intern_function (command->value.Function_def->name,
- command->value.Function_def->command);
- break;
-
- default:
- programming_error
- ("execute_command: Bad command type `%d'!", command->type);
- }
-
- if (my_undo_list)
- {
- do_redirections (my_undo_list, 1, 0, 0);
- dispose_redirects (my_undo_list);
- }
-
- discard_unwind_frame ("loop_redirections");
-
- /* Invert the return value if we have to */
- if (invert)
- {
- if (exec_result == EXECUTION_SUCCESS)
- exec_result = EXECUTION_FAILURE;
- else
- exec_result = EXECUTION_SUCCESS;
- }
-
- last_command_exit_value = exec_result;
- run_pending_traps ();
- return (last_command_exit_value);
-}
-
-/* Execute a FOR command. The syntax is: FOR word_desc IN word_list;
- DO command; DONE */
-execute_for_command (for_command)
- FOR_COM *for_command;
-{
- /* I just noticed that the Bourne shell leaves word_desc bound to the
- last name in word_list after the FOR statement is done. This seems
- wrong to me; I thought that the variable binding should be lexically
- scoped, i.e., only would last the duration of the FOR command. This
- behaviour can be gotten by turning on the lexical_scoping switch. */
-
- register WORD_LIST *releaser, *list;
- WORD_DESC *temp = for_command->name;
- char *identifier;
- SHELL_VAR *old_value = (SHELL_VAR *)NULL; /* Remember the old value of x. */
- int retval = EXECUTION_SUCCESS;
- extern int dispose_words ();
- extern int dispose_variable ();
-
- if (!check_identifier (temp))
- return (EXECUTION_FAILURE);
-
- loop_level++;
- identifier = temp->word;
-
- list = releaser = expand_words (for_command->map_list, 0);
-
- begin_unwind_frame ("for");
- add_unwind_protect (dispose_words, releaser);
-
- if (lexical_scoping)
- {
- old_value = copy_variable (find_variable (identifier));
- if (old_value)
- add_unwind_protect (dispose_variable, old_value);
- }
-
- while (list)
- {
- QUIT;
- bind_variable (identifier, list->word->word);
- if (for_command->flags & CMD_IGNORE_RETURN)
- for_command->action->flags |= CMD_IGNORE_RETURN;
- execute_command (for_command->action);
- retval = last_command_exit_value;
- QUIT;
-
- if (breaking)
- {
- breaking--;
- break;
- }
-
- if (continuing)
- {
- continuing--;
- if (continuing)
- break;
- }
-
- list = list->next;
- }
-
- loop_level--;
-
- if (lexical_scoping)
- {
- if (!old_value)
- makunbound (identifier, shell_variables);
- else
- {
- SHELL_VAR *new_value;
-
- new_value = bind_variable (identifier, value_cell(old_value));
- new_value->attributes = old_value->attributes;
- }
- }
-
- run_unwind_frame ("for");
- return (retval);
-}
-
-/* Execute a CASE command. The syntax is: CASE word_desc IN pattern_list ESAC.
- The pattern_list is a linked list of pattern clauses; each clause contains
- some patterns to compare word_desc against, and an associated command to
- execute. */
-execute_case_command (case_command)
- CASE_COM *case_command;
-{
- extern int dispose_words ();
- extern char *tilde_expand ();
- register WORD_LIST *list;
- WORD_LIST *wlist;
- PATTERN_LIST *clauses;
- char *word;
- int retval;
-
- /* Posix.2 Draft 11.2 says that the word is tilde expanded. */
- if (member ('~', case_command->word->word))
- {
- word = tilde_expand (case_command->word->word);
- free (case_command->word->word);
- case_command->word->word = word;
- }
- wlist = expand_word (case_command->word, 0);
- clauses = case_command->clauses;
- word = (wlist) ? string_list (wlist) : savestring ("");
- retval = EXECUTION_SUCCESS;
-
- begin_unwind_frame ("case");
- add_unwind_protect (dispose_words, wlist);
- add_unwind_protect ((Function *)vfree, word);
-
- while (clauses)
- {
- QUIT;
- list = clauses->patterns;
- while (list)
- {
- extern char *quote_string_for_globbing ();
- char *t, *pattern;
- WORD_LIST *es;
- int match, freepat;
-
- /* Posix.2 draft 11.3 says to do tilde expansion on each member
- of the pattern list. */
- if (member ('~', list->word->word))
- {
- t = tilde_expand (list->word->word);
- free (list->word->word);
- list->word->word = t;
- }
-
- es = expand_word_leave_quoted (list->word, 0);
- if (es && es->word && es->word->word && *(es->word->word))
- {
- pattern = quote_string_for_globbing (es->word->word, 1);
- freepat = 1;
- }
- else
- {
- pattern = "";
- freepat = 0;
- }
-
- /* Since the pattern does not undergo quote removal according to
- Posix.2 section 3.9.4.3, the fnmatch() call must be able to
- recognize backslashes as escape characters. */
- match = fnmatch (pattern, word, 0) != FNM_NOMATCH;
- if (freepat)
- free (pattern);
- dispose_words (es);
-
- if (match)
- {
- if (clauses->action &&
- (case_command->flags & CMD_IGNORE_RETURN))
- clauses->action->flags |= CMD_IGNORE_RETURN;
- execute_command (clauses->action);
- retval = last_command_exit_value;
- goto exit_command;
- }
-
- list = list->next;
- QUIT;
- }
- clauses = clauses->next;
- }
- exit_command:
- run_unwind_frame ("case");
- return (retval);
-}
-
-#define CMD_WHILE 0
-#define CMD_UNTIL 1
-
-/* The WHILE command. Syntax: WHILE test DO action; DONE.
- Repeatedly execute action while executing test produces
- EXECUTION_SUCCESS. */
-execute_while_command (while_command)
- WHILE_COM *while_command;
-{
- return (execute_while_or_until (while_command, CMD_WHILE));
-}
-
-/* UNTIL is just like WHILE except that the test result is negated. */
-execute_until_command (while_command)
- WHILE_COM *while_command;
-{
- return (execute_while_or_until (while_command, CMD_UNTIL));
-}
-
-/* The body for both while and until. The only difference between the
- two is that the test value is treated differently. TYPE is
- CMD_WHILE or CMD_UNTIL. The return value for both commands should
- be EXECUTION_SUCCESS if no commands in the body are executed, and
- the status of the last command executed in the body otherwise. */
-execute_while_or_until (while_command, type)
- WHILE_COM *while_command;
- int type;
-{
- extern int breaking;
- extern int continuing;
- int commands_executed = 0;
- int return_value, body_status = EXECUTION_SUCCESS;
-
- loop_level++;
- while_command->test->flags |= CMD_IGNORE_RETURN;
-
- while (1)
- {
- return_value = execute_command (while_command->test);
-
- if (type == CMD_WHILE && return_value != EXECUTION_SUCCESS)
- break;
- if (type == CMD_UNTIL && return_value == EXECUTION_SUCCESS)
- break;
-
- QUIT;
- commands_executed = 1;
-
- if (while_command->flags & CMD_IGNORE_RETURN)
- while_command->action->flags |= CMD_IGNORE_RETURN;
- body_status = execute_command (while_command->action);
-
- QUIT;
-
- if (breaking)
- {
- breaking--;
- break;
- }
-
- if (continuing)
- {
- continuing--;
- if (continuing)
- break;
- }
- }
- loop_level--;
-
- return (body_status);
-}
-
-/* IF test THEN command [ELSE command].
- IF also allows ELIF in the place of ELSE IF, but
- the parser makes *that* stupidity transparent. */
-execute_if_command (if_command)
- IF_COM *if_command;
-{
- int return_value;
-
- if_command->test->flags |= CMD_IGNORE_RETURN;
- return_value = execute_command (if_command->test);
-
- if (return_value == EXECUTION_SUCCESS)
- {
- QUIT;
- if (if_command->true_case && (if_command->flags & CMD_IGNORE_RETURN))
- if_command->true_case->flags |= CMD_IGNORE_RETURN;
- return (execute_command (if_command->true_case));
- }
- else
- {
- QUIT;
-
- if (if_command->false_case &&
- (if_command->flags & CMD_IGNORE_RETURN))
- {
- if_command->false_case->flags |= CMD_IGNORE_RETURN;
- }
-
- return (execute_command (if_command->false_case));
- }
-}
-
-/* The name of the command that is currently being executed.
- `test' needs this, for example. */
-char *this_command_name;
-
-static void
-bind_lastarg (arg)
- char *arg;
-{
- SHELL_VAR *var;
-
- if (!arg)
- arg = "";
- var = bind_variable ("_", arg);
- var->attributes &= ~att_exported;
-}
-
-/* For catching RETURN in a function. */
-int return_catch_flag = 0;
-int return_catch_value;
-jmp_buf return_catch;
-
-/* The meaty part of all the executions. We have to start hacking the
- real execution of commands here. Fork a process, set things up,
- execute the command. */
-execute_simple_command (simple_command, pipe_in, pipe_out, async, fds_to_close)
- SIMPLE_COM *simple_command;
- int pipe_in, pipe_out;
- struct fd_bitmap *fds_to_close;
-{
- extern int command_string_index, variable_context, line_number;
- extern char *the_printed_command;
- extern pid_t last_command_subst_pid;
- WORD_LIST *expand_words (), *copy_word_list ();
- WORD_LIST *words, *lastword;
- char *command_line, *lastarg;
- int first_word_quoted, result;
- pid_t old_last_command_subst_pid;
-
- result = EXECUTION_SUCCESS;
-
- /* If we're in a function, update the pseudo-line-number information. */
- if (variable_context)
- line_number++;
-
- /* Remember what this command line looks like at invocation. */
- command_string_index = 0;
- print_simple_command (simple_command);
- command_line = (char *)alloca (1 + strlen (the_printed_command));
- strcpy (command_line, the_printed_command);
-
- first_word_quoted =
- simple_command->words ? simple_command->words->word->quoted : 0;
-
- old_last_command_subst_pid = last_command_subst_pid;
-
- /* If we are re-running this as the result of executing the `command'
- builtin, do not expand the command words a second time. */
- if ((simple_command->flags & CMD_INHIBIT_EXPANSION) == 0)
- words = expand_words (simple_command->words);
- else
- words = copy_word_list (simple_command->words);
-
- lastarg = (char *)NULL;
- begin_unwind_frame ("simple-command");
-
- /* It is possible for WORDS not to have anything left in it.
- Perhaps all the words consisted of `$foo', and there was
- no variable `$foo'. */
- if (words)
- {
- extern int dispose_words ();
- extern Function *last_shell_builtin, *this_shell_builtin;
- Function *builtin;
- SHELL_VAR *func;
-
- if (echo_command_at_execute)
- {
- extern char *indirection_level_string ();
- char *line = string_list (words);
-
- if (line && *line)
- fprintf (stderr, "%s%s\n", indirection_level_string (), line);
-
- if (line)
- free (line);
- }
-
- if (simple_command->flags & CMD_NO_FUNCTIONS)
- func = (SHELL_VAR *)NULL;
- else
- func = find_function (words->word->word);
-
- add_unwind_protect (dispose_words, words);
-
- QUIT;
-
- /* Bind the last word in this command to "$_" after execution. */
- for (lastword = words; lastword->next; lastword = lastword->next);
- lastarg = lastword->word->word;
-
-#if defined (JOB_CONTROL)
- /* Is this command a job control related thing? */
- if (words->word->word[0] == '%')
- {
- int result;
-
- if (async)
- this_command_name = "bg";
- else
- this_command_name = "fg";
-
- last_shell_builtin = this_shell_builtin;
- this_shell_builtin = builtin_address (this_command_name);
- result = (*this_shell_builtin) (words);
- goto return_result;
- }
-
- /* One other possiblilty. The user may want to resume an existing job.
- If they do, find out whether this word is a candidate for a running
- job. */
- {
- char *auto_resume_value;
-
- if ((auto_resume_value = get_string_value ("auto_resume")) &&
- !first_word_quoted &&
- !words->next &&
- words->word->word[0] &&
- !simple_command->redirects &&
- pipe_in == NO_PIPE &&
- pipe_out == NO_PIPE &&
- !async)
- {
- char *word = words->word->word;
- register int i, wl = strlen (word), exact;
-
- exact = strcmp (auto_resume_value, "exact") == 0;
- for (i = job_slots - 1; i > -1; i--)
- {
- if (jobs[i])
- {
- register PROCESS *p = jobs[i]->pipe;
- do
- {
- if ((JOBSTATE (i) == JSTOPPED) &&
- (strncmp (p->command, word,
- exact ? strlen (p->command) : wl) == 0))
- {
- int started_status;
-
- run_unwind_frame ("simple-command");
- last_shell_builtin = this_shell_builtin;
- this_shell_builtin = builtin_address ("fg");
-
- started_status = start_job (i, 1);
-
- if (started_status < 0)
- return (EXECUTION_FAILURE);
- else
- return (started_status);
- }
- p = p->next;
- }
- while (p != jobs[i]->pipe);
- }
- }
- }
- }
-#endif /* JOB_CONTROL */
-
- /* Remember the name of this command globally. */
- this_command_name = words->word->word;
-
- QUIT;
-
- /* Not a running job. Do normal command processing. */
- maybe_make_export_env ();
-
- /* This command could be a shell builtin or a user-defined function.
- If so, and we have pipes, then fork a subshell in here. Else, just
- do the command. */
-
- if (func)
- builtin = (Function *)NULL;
- else
- builtin = find_shell_builtin (this_command_name);
-
- last_shell_builtin = this_shell_builtin;
- this_shell_builtin = builtin;
-
- if (builtin || func)
- {
- put_command_name_into_env (this_command_name);
- if ((pipe_in != NO_PIPE) || (pipe_out != NO_PIPE) || async)
- {
- if (make_child (savestring (command_line), async) == 0)
- {
- execute_subshell_builtin_or_function
- (words, simple_command->redirects, builtin, func,
- pipe_in, pipe_out, async, fds_to_close,
- simple_command->flags);
- }
- else
- {
- close_pipes (pipe_in, pipe_out);
- goto return_result;
- }
- }
- else
- {
- result = execute_builtin_or_function
- (words, builtin, func, simple_command->redirects, fds_to_close,
- simple_command->flags);
-
- goto return_result;
- }
- }
-
- execute_disk_command (words, simple_command->redirects, command_line,
- pipe_in, pipe_out, async, fds_to_close);
-
- goto return_result;
- }
- else if (pipe_in != NO_PIPE || pipe_out != NO_PIPE || async)
- {
- /* We have a null command, but we really want a subshell to take
- care of it. Just fork, do piping and redirections, and exit. */
- if (make_child (savestring (""), async) == 0)
- {
- do_piping (pipe_in, pipe_out);
-
- subshell_environment = 1;
-
- if (do_redirections (simple_command->redirects, 1, 0, 0) == 0)
- exit (EXECUTION_SUCCESS);
- else
- exit (EXECUTION_FAILURE);
- }
- else
- {
- close_pipes (pipe_in, pipe_out);
- result = EXECUTION_SUCCESS;
- goto return_result;
- }
- }
- else
- {
- /* Even if there aren't any command names, pretend to do the
- redirections that are specified. The user expects the side
- effects to take place. If the redirections fail, then return
- failure. Otherwise, if a command substitution took place while
- expanding the command or a redirection, return the value of that
- substitution. Otherwise, return EXECUTION_SUCCESS. */
-
- if (do_redirections (simple_command->redirects, 0, 0, 0) != 0)
- result = EXECUTION_FAILURE;
- else if (old_last_command_subst_pid != last_command_subst_pid)
- result = last_command_exit_value;
- else
- result = EXECUTION_SUCCESS;
- }
-
- return_result:
- bind_lastarg (lastarg);
- run_unwind_frame ("simple-command");
- return (result);
-}
-
-/* Execute a shell builtin or function in a subshell environment. This
- routine does not return; it only calls exit(). If BUILTIN is non-null,
- it points to a function to call to execute a shell builtin; otherwise
- VAR points at the body of a function to execute. WORDS is the arguments
- to the command, REDIRECTS specifies redirections to perform before the
- command is executed. */
-static void
-execute_subshell_builtin_or_function (words, redirects, builtin, var,
- pipe_in, pipe_out, async, fds_to_close,
- flags)
- WORD_LIST *words;
- REDIRECT *redirects;
- Function *builtin;
- SHELL_VAR *var;
- int pipe_in, pipe_out, async;
- struct fd_bitmap *fds_to_close;
- int flags;
-{
- extern char **temporary_env, **function_env, **copy_array ();
- extern int login_shell, interactive;
-#if defined (JOB_CONTROL)
- extern int jobs_builtin ();
-#endif /* JOB_CONTROL */
-
- /* A subshell is neither a login shell nor interactive. */
- login_shell = interactive = 0;
-
- subshell_environment = 1;
-
-#if defined (JOB_CONTROL)
- /* Eradicate all traces of job control after we fork the subshell, so
- all jobs begun by this subshell are in the same process group as
- the shell itself. */
-
- /* Allow the output of `jobs' to be piped. */
- if (builtin == jobs_builtin && !async &&
- (pipe_out != NO_PIPE || pipe_in != NO_PIPE))
- kill_current_pipeline ();
- else
- without_job_control ();
-
- set_sigchld_handler ();
-#endif /* JOB_CONTROL */
-
- set_sigint_handler ();
-
- do_piping (pipe_in, pipe_out);
-
- if (fds_to_close)
- close_fd_bitmap (fds_to_close);
-
- if (do_redirections (redirects, 1, 0, 0) != 0)
- exit (EXECUTION_FAILURE);
-
- if (builtin)
- {
- extern jmp_buf top_level;
- int result;
-
- /* Give builtins a place to jump back to on failure,
- so we don't go back up to main(). */
- result = setjmp (top_level);
-
- if (result == EXITPROG)
- exit (last_command_exit_value);
- else if (result)
- exit (EXECUTION_FAILURE);
- else
- exit ((*builtin) (words->next));
- }
- else
- {
- extern int variable_context, line_number;
- extern void dispose_command (), dispose_function_env ();
- COMMAND *fc, *tc;
- int result, return_val;
-
- tc = (COMMAND *)function_cell (var);
- fc = (COMMAND *)NULL;
-
- remember_args (words->next, 1);
- line_number = 0;
-#if defined (JOB_CONTROL)
- stop_pipeline (async, (COMMAND *)NULL);
-#endif
-
- begin_unwind_frame ("subshell_function_calling");
- unwind_protect_int (variable_context);
- unwind_protect_int (return_catch_flag);
- unwind_protect_jmp_buf (return_catch);
- add_unwind_protect (dispose_command, fc);
-
- /* The temporary environment for a function is supposed to apply to
- all commands executed in the function. If we have a temporary
- environment, copy it to the special `function environment' and
- get rid of the temporary environment. */
- if (temporary_env)
- {
- function_env = copy_array (temporary_env);
- add_unwind_protect (dispose_function_env, (char *)NULL);
- dispose_used_env_vars ();
- }
- else
- function_env = (char **)NULL;
-
- /* We can do this because function bodies are always guaranteed to
- be group commands, according to the grammar in parse.y. If we
- don't do this now, execute_command_internal will graciously fork
- another subshell for us, and we'll lose contact with the rest of
- the pipeline and fail to get any SIGPIPE that might be sent. */
-
- if (tc->type == cm_group)
- fc = (COMMAND *)copy_command (tc->value.Group->command);
- else
- fc = (COMMAND *)copy_command (tc);
-
- if (fc && (flags & CMD_IGNORE_RETURN))
- fc->flags |= CMD_IGNORE_RETURN;
-
- /* result = execute_command (fc); doesn't work.
- We need to explicitly specify the pipes in and out so that they
- are closed in all the processes that rely on their being closed.
- If they are not, it is possible to not get the SIGPIPE that we
- need to kill all the processes sharing the pipe. */
-
- variable_context++;
- return_catch_flag++;
- return_val = setjmp (return_catch);
-
- if (return_val)
- result = return_catch_value;
- else
- result =
- execute_command_internal (fc, 0, NO_PIPE, NO_PIPE, fds_to_close);
-
- run_unwind_frame ("subshell_function_calling");
-
- exit (result);
- }
-}
-
-/* Execute a builtin or function in the current shell context. If BUILTIN
- is non-null, it is the builtin command to execute, otherwise VAR points
- to the body of a function. WORDS are the command's arguments, REDIRECTS
- are the redirections to perform. FDS_TO_CLOSE is the usual bitmap of
- file descriptors to close.
-
- If BUILTIN is exec_builtin, the redirections specified in REDIRECTS are
- not undone before this function returns. */
-static int
-execute_builtin_or_function (words, builtin, var, redirects,
- fds_to_close, flags)
- WORD_LIST *words;
- Function *builtin;
- SHELL_VAR *var;
- REDIRECT *redirects;
- struct fd_bitmap *fds_to_close;
- int flags;
-{
- extern int exec_builtin (), eval_builtin ();
- extern char **temporary_env, **function_env, **copy_array ();
- int result = EXECUTION_FAILURE;
- REDIRECT *saved_undo_list;
-
- if (do_redirections (redirects, 1, 1, 0) != 0)
- return (EXECUTION_FAILURE);
-
- saved_undo_list = redirection_undo_list;
-
- /* Calling the "exec" builtin changes redirections forever. */
- if (builtin == exec_builtin)
- {
- dispose_redirects (saved_undo_list);
- saved_undo_list = (REDIRECT *)NULL;
- }
- else
- {
- begin_unwind_frame ("saved redirects");
- add_unwind_protect (cleanup_func_redirects, (char *)saved_undo_list);
- }
-
- redirection_undo_list = (REDIRECT *)NULL;
-
- if (builtin)
- {
- int old_e_flag = exit_immediately_on_error;
-
- /* The eval builtin calls parse_and_execute, which does not know about
- the setting of flags, and always calls the execution functions with
- flags that will exit the shell on an error if -e is set. If the
- eval builtin is being called, and we're supposed to ignore the exit
- value of the command, we turn the -e flag off ourselves, then
- restore it when the command completes. */
- if ((builtin == eval_builtin) && (flags & CMD_IGNORE_RETURN))
- {
- begin_unwind_frame ("eval_builtin");
- unwind_protect_int (exit_immediately_on_error);
- exit_immediately_on_error = 0;
- }
-
- result = ((*builtin) (words->next));
-
- if ((builtin == eval_builtin) && (flags & CMD_IGNORE_RETURN))
- {
- exit_immediately_on_error += old_e_flag;
- discard_unwind_frame ("eval_builtin");
- }
- }
- else
- {
- extern void dispose_command (), dispose_function_env ();
- extern int pop_context ();
- extern int line_number;
- int return_val;
- COMMAND *tc;
-
- tc = (COMMAND *)copy_command (function_cell (var));
- if (tc && (flags & CMD_IGNORE_RETURN))
- tc->flags |= CMD_IGNORE_RETURN;
-
- begin_unwind_frame ("function_calling");
- push_context ();
- add_unwind_protect (pop_context, (char *)NULL);
- add_unwind_protect (dispose_command, (char *)tc);
- unwind_protect_int (return_catch_flag);
- unwind_protect_int (line_number);
- unwind_protect_jmp_buf (return_catch);
-
- /* The temporary environment for a function is supposed to apply to
- all commands executed in the function. If we have a temporary
- environment, copy it to the special `function environment' and
- get rid of the temporary environment. */
- if (temporary_env)
- {
- function_env = copy_array (temporary_env);
- add_unwind_protect (dispose_function_env, (char *)NULL);
- dispose_used_env_vars ();
- }
- else
- function_env = (char **)NULL;
-
- /* Note the second argument of "1", meaning that we discard
- the current value of "$*"! This is apparently the right thing. */
- remember_args (words->next, 1);
-
- line_number = 0;
- return_catch_flag++;
- return_val = setjmp (return_catch);
-
- if (return_val)
- result = return_catch_value;
- else
- result =
- execute_command_internal (tc, 0, NO_PIPE, NO_PIPE, fds_to_close);
-
- run_unwind_frame ("function_calling");
- }
-
- redirection_undo_list = saved_undo_list;
- if (builtin != exec_builtin)
- discard_unwind_frame ("saved redirects");
- do_redirections (redirection_undo_list, 1, 0, 0);
-
- return (result);
-}
-
-/* Execute a simple command that is hopefully defined in a disk file
- somewhere.
-
- 1) fork ()
- 2) connect pipes
- 3) look up the command
- 4) do redirections
- 5) execve ()
- 6) If the execve failed, see if the file has executable mode set.
- If so, and it isn't a directory, then execute its contents as
- a shell script.
-
- Note that the filename hashing stuff has to take place up here,
- in the parent. This is probably why the Bourne style shells
- don't handle it, since that would require them to go through
- this gnarly hair, for no good reason. */
-static void
-execute_disk_command (words, redirects, command_line, pipe_in, pipe_out,
- async, fds_to_close)
- WORD_LIST *words;
- REDIRECT *redirects;
- char *command_line;
- int pipe_in, pipe_out, async;
- struct fd_bitmap *fds_to_close;
-{
- char **make_word_array (), *find_user_command (), *find_hashed_filename ();
- char *hashed_file, *command, **args;
-
-#if defined (RESTRICTED_SHELL)
- extern int restricted;
-
- if (restricted && strchr (words->word->word, '/'))
- {
- report_error ("%s: restricted: cannot specify `/' in command names",
- words->word->word);
- last_command_exit_value = EXECUTION_FAILURE;
- return;
- }
-#endif /* RESTRICTED_SHELL */
-
- hashed_file = command = (char *)NULL;
-
- /* Don't waste time trying to find hashed data for a pathname
- that is already completely specified. */
-
- if (!absolute_program (words->word->word))
- hashed_file = find_hashed_filename (words->word->word);
-
- /* XXX - this could be a big performance hit... */
- /* If a command found in the hash table no longer exists, we need to
- look for it in $PATH. */
- if (hashed_file)
- {
- int st;
-
- st = file_status (hashed_file);
- if ((st & (FS_EXISTS | FS_EXECABLE)) != (FS_EXISTS | FS_EXECABLE))
- {
- remove_hashed_filename (words->word->word);
- hashed_file = (char *) NULL;
- }
- }
-
- if (hashed_file)
- command = savestring (hashed_file);
- else
- {
- /* A command containing a slash is not looked up in PATH. */
- if (absolute_program (words->word->word))
- command = savestring (words->word->word);
- else
- {
- command = find_user_command (words->word->word);
-
- /* A command name containing a slash is not saved in the
- hash table. */
- if (command && !hashing_disabled)
- {
- extern int dot_found_in_search;
-
- remember_filename
- (words->word->word, command, dot_found_in_search);
-
- /* Increase the number of hits to 1. */
- find_hashed_filename (words->word->word);
- }
- }
- }
-
- if (command)
- put_command_name_into_env (command);
-
- /* We have to make the child before we check for the non-existance
- of COMMAND, since we want the error messages to be redirected. */
- if (make_child (savestring (command_line), async) == 0)
- {
- do_piping (pipe_in, pipe_out);
-
- /* Execve expects the command name to be in args[0]. So we
- leave it there, in the same format that the user used to
- type it in. */
- args = make_word_array (words);
-
- if (async)
- {
- begin_unwind_frame ("async_redirections");
- unwind_protect_int (interactive);
- interactive = 0;
- }
-
- subshell_environment = 1;
-
- if (do_redirections (redirects, 1, 0, 0) != 0)
- {
-#if defined (PROCESS_SUBSTITUTION)
- /* Try to remove named pipes that may have been created as the
- result of redirections. */
- unlink_fifo_list ();
-#endif /* PROCESS_SUBSTITUTION */
- exit (EXECUTION_FAILURE);
- }
-
- if (async)
- run_unwind_frame ("async_redirections");
-
- if (!command)
- {
- report_error ("%s: command not found", args[0]);
- exit (EXECUTION_FAILURE);
- }
-
- /* This functionality is now provided by close-on-exec of the
- file descriptors manipulated by redirection and piping.
- Some file descriptors still need to be closed in all children
- because of the way bash does pipes; fds_to_close is a
- bitmap of all such file descriptors. */
- if (fds_to_close)
- close_fd_bitmap (fds_to_close);
-
- exit (shell_execve (command, args, export_env));
- }
- else
- {
- /* Make sure that the pipes are closed in the parent. */
- close_pipes (pipe_in, pipe_out);
- if (command)
- free (command);
- }
-}
-
-/* If the operating system on which we're running does not handle
- the #! executable format, then help out. SAMPLE is the text read
- from the file, SAMPLE_LEN characters. COMMAND is the name of
- the script; it and ARGS, the arguments given by the user, will
- become arguments to the specified interpreter. ENV is the environment
- to pass to the interpreter.
-
- The word immediately following the #! is the interpreter to execute.
- A single argument to the interpreter is allowed. */
-static int
-execute_shell_script (sample, sample_len, command, args, env)
- unsigned char *sample;
- int sample_len;
- char *command;
- char **args, **env;
-{
- extern char *shell_name;
- register int i;
- char *execname, *firstarg;
- int start, size_increment, larry;
-
- /* Find the name of the interpreter to exec. */
- for (i = 2; whitespace (sample[i]) && i < sample_len; i++)
- ;
-
- for (start = i;
- !whitespace (sample[i]) && sample[i] != '\n' && i < sample_len;
- i++)
- ;
-
- execname = (char *)xmalloc (1 + (i - start));
- strncpy (execname, sample + start, i - start);
- execname[i - start] = '\0';
- size_increment = 1;
-
- /* Now the argument, if any. */
- firstarg = (char *)NULL;
- for (start = i;
- whitespace (sample[i]) && sample[i] != '\n' && i < sample_len;
- i++)
- ;
-
- /* If there is more text on the line, then it is an argument for the
- interpreter. */
- if (i < sample_len && sample[i] != '\n' && !whitespace (sample[i]))
- {
- for (start = i;
- !whitespace (sample[i]) && sample[i] != '\n' && i < sample_len;
- i++)
- ;
- firstarg = (char *)xmalloc (1 + (i - start));
- strncpy (firstarg, sample + start, i - start);
- firstarg[i - start] = '\0';
-
- size_increment = 2;
- }
-
- larry = array_len (args) + size_increment;
-
- args = (char **)xrealloc (args, (1 + larry) * sizeof (char *));
-
- for (i = larry - 1; i; i--)
- args[i] = args[i - size_increment];
-
- args[0] = execname;
- if (firstarg)
- {
- args[1] = firstarg;
- args[2] = command;
- }
- else
- args[1] = command;
-
- args[larry] = (char *)NULL;
-
- return (shell_execve (execname, args, env));
-}
-
-/* Call execve (), handling interpreting shell scripts, and handling
- exec failures. */
-int
-shell_execve (command, args, env)
- char *command;
- char **args, **env;
-{
-#if defined (isc386) && defined (_POSIX_SOURCE)
- __setostype (0); /* Turn on USGr3 semantics. */
- execve (command, args, env);
- __setostype (1); /* Turn the POSIX semantics back on. */
-#else
- execve (command, args, env);
-#endif /* !(isc386 && _POSIX_SOURCE) */
-
- /* If we get to this point, then start checking out the file.
- Maybe it is something we can hack ourselves. */
- {
- struct stat finfo;
-
- if (errno != ENOEXEC)
- {
- if ((stat (command, &finfo) == 0) &&
- (S_ISDIR (finfo.st_mode)))
- report_error ("%s: is a directory", args[0]);
- else
- file_error (command);
-
- return (EXECUTION_FAILURE);
- }
- else
- {
- /* This file is executable.
- If it begins with #!, then help out people with losing operating
- systems. Otherwise, check to see if it is a binary file by seeing
- if the first line (or up to 30 characters) are in the ASCII set.
- Execute the contents as shell commands. */
- extern char *shell_name;
- int larray = array_len (args) + 1;
- int i, should_exec = 0;
-
- {
- int fd = open (command, O_RDONLY);
- if (fd != -1)
- {
- unsigned char sample[80];
- int sample_len = read (fd, &sample[0], 80);
-
- close (fd);
-
- if (sample_len == 0)
- return (EXECUTION_SUCCESS);
-
- /* Is this supposed to be an executable script? */
- /* If so, the format of the line is "#! interpreter [argument]".
- A single argument is allowed. The BSD kernel restricts
- the length of the entire line to 32 characters (32 bytes
- being the size of the BSD exec header), but we allow 80
- characters. */
-
- if (sample_len > 0 && sample[0] == '#' && sample[1] == '!')
- return (execute_shell_script (sample, sample_len, command,
- args, env));
-#if defined (NOTDEF)
-#if defined (HAVE_CSH) && ( defined (Bsd) || defined (Ultrix) )
- /* If this system has Csh, then keep the old
- BSD semantics. */
- else if (sample_len > 0 && sample[0] == '#')
- {
- /* Scripts starting with a # are for Csh. */
- shell_name = savestring ("/bin/csh");
- should_exec = 1;
- }
-#endif /* HAVE_CSH */
-#endif /* NOTDEF */
- else if ((sample_len != -1) &&
- check_binary_file (sample, sample_len))
- {
- report_error ("%s: cannot execute binary file", command);
- return (EX_BINARY_FILE);
- }
- }
- }
-#if defined (JOB_CONTROL)
- /* Forget about the way that job control was working. We are
- in a subshell. */
- without_job_control ();
-#endif /* JOB_CONTROL */
-#if defined (ALIAS)
- /* Forget about any aliases that we knew of. We are in a subshell. */
- delete_all_aliases ();
-#endif /* ALIAS */
-
-#if defined (JOB_CONTROL)
- set_sigchld_handler ();
-#endif /* JOB_CONTROL */
- set_sigint_handler ();
-
- /* Insert the name of this shell into the argument list. */
- args = (char **)xrealloc (args, (1 + larray) * sizeof (char *));
-
- for (i = larray - 1; i; i--)
- args[i] = args[i - 1];
-
- args[0] = shell_name;
- args[1] = command;
- args[larray] = (char *)NULL;
-
- if (args[0][0] == '-')
- args[0]++;
-
- if (should_exec)
- {
- struct stat finfo;
-
-#if defined (isc386) && defined (_POSIX_SOURCE)
- __setostype (0); /* Turn on USGr3 semantics. */
- execve (shell_name, args, env);
- __setostype (1); /* Turn the POSIX semantics back on. */
-#else
- execve (shell_name, args, env);
-#endif /* isc386 && _POSIX_SOURCE */
-
- /* Oh, no! We couldn't even exec this! */
- if ((stat (args[0], &finfo) == 0) && (S_ISDIR (finfo.st_mode)))
- report_error ("%s: is a directory", args[0]);
- else
- file_error (args[0]);
-
- return (EXECUTION_FAILURE);
- }
- else
- {
- extern jmp_buf subshell_top_level;
- extern int subshell_argc;
- extern char **subshell_argv;
- extern char **subshell_envp;
-
- subshell_argc = larray;
- subshell_argv = args;
- subshell_envp = env;
- longjmp (subshell_top_level, 1);
- }
- }
- }
-}
-
-#if defined (PROCESS_SUBSTITUTION)
-void
-close_all_files ()
-{
- register int i, fd_table_size;
-
- fd_table_size = getdtablesize ();
-
- for (i = 3; i < fd_table_size; i++)
- close (i);
-}
-#endif /* PROCESS_SUBSTITUTION */
-
-static void
-close_pipes (in, out)
- int in, out;
-{
- if (in >= 0) close (in);
- if (out >= 0) close (out);
-}
-
-/* Redirect input and output to be from and to the specified pipes.
- NO_PIPE and REDIRECT_BOTH are handled correctly. */
-static void
-do_piping (pipe_in, pipe_out)
- int pipe_in, pipe_out;
-{
- if (pipe_in != NO_PIPE)
- {
- dup2 (pipe_in, 0);
- close (pipe_in);
- }
- if (pipe_out != NO_PIPE)
- {
- dup2 (pipe_out, 1);
- close (pipe_out);
-
- if (pipe_out == REDIRECT_BOTH)
- dup2 (1, 2);
- }
-}
-
-/* Defined in flags.c. Non-zero means don't overwrite existing files. */
-extern int noclobber;
-
-#define AMBIGUOUS_REDIRECT -1
-#define NOCLOBBER_REDIRECT -2
-#define RESTRICTED_REDIRECT -3 /* Only can happen in restricted shells. */
-
-/* Perform the redirections on LIST. If FOR_REAL, then actually make
- input and output file descriptors, otherwise just do whatever is
- neccessary for side effecting. INTERNAL says to remember how to
- undo the redirections later, if non-zero. If SET_CLEXEC is non-zero,
- file descriptors opened in do_redirection () have their close-on-exec
- flag set. */
-static int
-do_redirections (list, for_real, internal, set_clexec)
- REDIRECT *list;
- int for_real, internal;
-{
- register int error;
- register REDIRECT *temp = list;
-
- if (internal && redirection_undo_list)
- {
- dispose_redirects (redirection_undo_list);
- redirection_undo_list = (REDIRECT *)NULL;
- }
-
- while (temp)
- {
- extern char *strerror ();
-
- error = do_redirection_internal (temp, for_real, internal, set_clexec);
-
- if (error)
- {
- char *redirection_expand (), *itos ();
- char *filename;
-
- if (expandable_redirection_filename (temp))
- {
- filename = redirection_expand (temp->redirectee.filename);
- if (!filename)
- filename = savestring ("");
- }
- else
- filename = itos (temp->redirectee.dest);
-
- switch (error)
- {
- case AMBIGUOUS_REDIRECT:
- report_error ("%s: Ambiguous redirect", filename);
- break;
-
- case NOCLOBBER_REDIRECT:
- report_error ("%s: Cannot clobber existing file", filename);
- break;
-
-#if defined (RESTRICTED_SHELL)
- case RESTRICTED_REDIRECT:
- report_error ("%s: output redirection restricted", filename);
- break;
-#endif /* RESTRICTED_SHELL */
-
- default:
- report_error ("%s: %s", filename, strerror (error));
- break;
- }
-
- free (filename);
- return (error);
- }
-
- temp = temp->next;
- }
- return (0);
-}
-
-/* Return non-zero if the redirection pointed to by REDIRECT has a
- redirectee.filename that can be expanded. */
-static int
-expandable_redirection_filename (redirect)
- REDIRECT *redirect;
-{
- int result;
-
- switch (redirect->instruction)
- {
- case r_output_direction:
- case r_appending_to:
- case r_input_direction:
- case r_inputa_direction:
- case r_err_and_out:
- case r_input_output:
- case r_output_force:
- case r_duplicating_input_word:
- case r_duplicating_output_word:
- result = 1;
- break;
-
- default:
- result = 0;
- }
- return (result);
-}
-\f
-/* Expand the word in WORD returning a string. If WORD expands to
- multiple words (or no words), then return NULL. */
-char *
-redirection_expand (word)
- WORD_DESC *word;
-{
- char *result;
- WORD_LIST *make_word_list (), *expand_words_no_vars ();
- WORD_LIST *tlist1, *tlist2;
-
- tlist1 = make_word_list (copy_word (word), (WORD_LIST *)NULL);
- tlist2 = expand_words_no_vars (tlist1);
- dispose_words (tlist1);
-
- if (!tlist2 || tlist2->next)
- {
- /* We expanded to no words, or to more than a single word.
- Dispose of the word list and return NULL. */
- if (tlist2)
- dispose_words (tlist2);
- return ((char *)NULL);
- }
- result = string_list (tlist2);
- dispose_words (tlist2);
-
- return (result);
-}
-
-/* Do the specific redirection requested. Returns errno in case of error.
- If FOR_REAL is zero, then just do whatever is neccessary to produce the
- appropriate side effects. REMEMBERING, if non-zero, says to remember
- how to undo each redirection. If SET_CLEXEC is non-zero, then
- we set all file descriptors > 2 that we open to be close-on-exec. */
-static int
-do_redirection_internal (redirect, for_real, remembering, set_clexec)
- REDIRECT *redirect;
- int for_real, remembering;
-{
- WORD_DESC *redirectee = redirect->redirectee.filename;
- int fd, redirector = redirect->redirector;
- char *redirectee_word;
- enum r_instruction ri = redirect->instruction;
- REDIRECT *new_redirect;
-
- if (ri == r_duplicating_input_word || ri == r_duplicating_output_word)
- {
- /* We have [N]>&WORD or [N]<&WORD. Expand WORD, then translate
- the redirection into a new one and continue. */
- redirectee_word = redirection_expand (redirectee);
-
- if (redirectee_word[0] == '-' && redirectee_word[1] == '\0')
- {
- new_redirect = make_redirection (redirector, r_close_this, 0);
- }
- else if (all_digits (redirectee_word))
- {
- if (ri == r_duplicating_input_word)
- {
- new_redirect = make_redirection
- (redirector, r_duplicating_input, atoi (redirectee_word));
- }
- else
- {
- new_redirect = make_redirection
- (redirector, r_duplicating_output, atoi (redirectee_word));
- }
- }
- else if (ri == r_duplicating_output_word && redirector == 1)
- {
- new_redirect = make_redirection
- (1, r_err_and_out, make_word (redirectee_word));
- }
- else
- {
- free (redirectee_word);
- return (AMBIGUOUS_REDIRECT);
- }
-
- free (redirectee_word);
-
- /* Set up the variables needed by the rest of the function from the
- new redirection. */
- if (new_redirect->instruction == r_err_and_out)
- {
- char *alloca_hack;
-
- /* Copy the word without allocating any memory that must be
- explicitly freed. */
- redirectee = (WORD_DESC *)alloca (sizeof (WORD_DESC));
- bcopy (new_redirect->redirectee.filename,
- redirectee, sizeof (WORD_DESC));
-
- alloca_hack = (char *)
- alloca (1 + strlen (new_redirect->redirectee.filename->word));
- redirectee->word = alloca_hack;
- strcpy (redirectee->word, new_redirect->redirectee.filename->word);
- }
- else
- /* It's guaranteed to be an integer, and shouldn't be freed. */
- redirectee = new_redirect->redirectee.filename;
-
- redirector = new_redirect->redirector;
- ri = new_redirect->instruction;
-
- /* Overwrite the flags element of the old redirect with the new value. */
- redirect->flags = new_redirect->flags;
- dispose_redirects (new_redirect);
- }
-
- switch (ri)
- {
- case r_output_direction:
- case r_appending_to:
- case r_input_direction:
- case r_inputa_direction:
- case r_err_and_out: /* command &>filename */
- case r_input_output:
- case r_output_force:
-
- if (!(redirectee_word = redirection_expand (redirectee)))
- return (AMBIGUOUS_REDIRECT);
-
-#if defined (RESTRICTED_SHELL)
- if (restricted && (ri == r_output_direction ||
- ri == r_input_output ||
- ri == r_err_and_out ||
- ri == r_appending_to ||
- ri == r_output_force))
- {
- free(redirectee_word);
- return (RESTRICTED_REDIRECT);
- }
-#endif /* RESTRICTED_SHELL */
-
- /* If we are in noclobber mode, you are not allowed to overwrite
- existing files. Check first. */
- if (noclobber && (ri == r_output_direction ||
- ri == r_input_output ||
- ri == r_err_and_out))
- {
- struct stat buf;
- int stat_result;
-
- stat_result = stat (redirectee_word, &buf);
- if ((stat_result == 0) && (S_ISREG (buf.st_mode)))
- {
- free (redirectee_word);
- return (NOCLOBBER_REDIRECT);
- }
- /* If the file was not there, make sure we use exclusive open so
- that if it's created before we open it, our open will fail. */
- if (stat_result != 0)
- redirect->flags |= O_EXCL;
- fd = open (redirectee_word, redirect->flags, 0666);
- if (fd < 0 && errno == EEXIST)
- {
- free (redirectee_word);
- return (NOCLOBBER_REDIRECT);
- }
- }
- else
- {
- fd = open (redirectee_word, redirect->flags, 0666);
-#if defined (AFS_CREATE_BUG)
- if (fd < 0 && errno == EACCES)
- fd = open (redirectee_word, (redirect->flags & ~O_CREAT), 0666);
-#endif /* AFS_CREATE_BUG */
- }
-
- free (redirectee_word);
-
- if (fd < 0 )
- return (errno);
-
- if (for_real)
- {
- if (remembering)
- /* Only setup to undo it if the thing to undo is active. */
- if ((fd != redirector) && (fcntl (redirector, F_GETFD, 0) != -1))
- add_undo_redirect (redirector);
- else
- add_undo_close_redirect (redirector);
-
- if ((fd != redirector) && (dup2 (fd, redirector) < 0))
- return (errno);
-
-#if defined (BUFFERED_INPUT)
- if (ri == r_input_direction || ri == r_inputa_direction ||
- ri == r_input_output)
- duplicate_buffered_stream (fd, redirector);
-#endif /* BUFFERED_INPUT */
-
- /*
- * If we're remembering, then this is the result of a while, for
- * or until loop with a loop redirection, or a function/builtin
- * executing in the parent shell with a redirection. In the
- * function/builtin case, we want to set all file descriptors > 2
- * to be close-on-exec to duplicate the effect of the old
- * for i = 3 to NOFILE close(i) loop. In the case of the loops,
- * both sh and ksh leave the file descriptors open across execs.
- * The Posix standard mentions only the exec builtin.
- */
- if (set_clexec && (redirector > 2))
- SET_CLOSE_ON_EXEC (redirector);
- }
-
- if (fd != redirector)
- {
-#if defined (BUFFERED_INPUT)
- if (ri == r_input_direction || ri == r_inputa_direction ||
- ri == r_input_output)
- close_buffered_fd (fd);
- else
-#endif /* !BUFFERED_INPUT */
- close (fd); /* Don't close what we just opened! */
- }
-
- /* If we are hacking both stdout and stderr, do the stderr
- redirection here. */
- if (ri == r_err_and_out)
- {
- if (for_real)
- {
- if (remembering)
- add_undo_redirect (2);
- if (dup2 (1, 2) < 0)
- return (errno);
- }
- }
- break;
-
- case r_reading_until:
- case r_deblank_reading_until:
- {
- /* REDIRECTEE is a pointer to a WORD_DESC containing the text of
- the new input. Place it in a temporary file. */
- int document_index = 0;
- char *document = (char *)NULL;
-
- /* Expand the text if the word that was specified had no quoting.
- Note that the text that we expand is treated exactly as if it
- were surrounded by double-quotes. */
-
- if (!redirectee)
- document = savestring ("");
- else
- {
- if (!redirectee->quoted)
- {
- WORD_LIST *temp_word_list =
- (WORD_LIST *)expand_string (redirectee->word,
- Q_HERE_DOCUMENT);
-
- document = string_list (temp_word_list);
- if (!document)
- document = savestring ("");
- dispose_words (temp_word_list);
- }
- else
- {
- document = redirectee->word;
- }
- document_index = strlen (document);
-
- {
- char filename[40];
- pid_t pid = getpid ();
-
- /* Make the filename for the temp file. */
- sprintf (filename, "/tmp/t%d-sh", pid);
-
- fd = open (filename, O_TRUNC | O_WRONLY | O_CREAT, 0666);
- if (fd < 0)
- {
- if (!redirectee->quoted)
- free (document);
- return (errno);
- }
-
- write (fd, document, document_index);
- close (fd);
-
- if (!redirectee->quoted)
- free (document);
-
- /* Make the document really temporary. Also make it the
- input. */
- fd = open (filename, O_RDONLY, 0666);
-
- if (unlink (filename) < 0 || fd < 0)
- return (errno);
-
- if (for_real)
- {
- if (remembering)
- /* Only setup to undo it if the thing to undo is active. */
- if ((fd != redirector) &&
- (fcntl (redirector, F_GETFD, 0) != -1))
- add_undo_redirect (redirector);
- else
- add_undo_close_redirect (redirector);
-
- if (dup2 (fd, redirector) < 0)
- return (errno);
-
-#if defined (BUFFERED_INPUT)
- duplicate_buffered_stream (fd, redirector);
-#endif
-
- if (set_clexec && (redirector > 2))
- SET_CLOSE_ON_EXEC (redirector);
- }
-
-#if defined (BUFFERED_INPUT)
- close_buffered_fd (fd);
-#else
- close (fd);
-#endif
- }
- }
- }
- break;
-
- case r_duplicating_input:
- case r_duplicating_output:
- if (for_real && ((int)redirectee != redirector))
- {
- if (remembering)
- /* Only setup to undo it if the thing to undo is active. */
- if (fcntl (redirector, F_GETFD, 0) != -1)
- add_undo_redirect (redirector);
- else
- add_undo_close_redirect (redirector);
-
- /* This is correct. 2>&1 means dup2 (1, 2); */
- if (dup2 ((int)redirectee, redirector) < 0)
- return (errno);
-
-#if defined (BUFFERED_INPUT)
- if (ri == r_duplicating_input)
- duplicate_buffered_stream ((int)redirectee, redirector);
-#endif /* BUFFERED_INPUT */
-
- /* First duplicate the close-on-exec state of redirectee. dup2
- leaves the flag unset on the new descriptor, which means it
- stays open. Only set the close-on-exec bit for file descriptors
- greater than 2 in any case, since 0-2 should always be open
- unless closed by something like `exec 2<&-'. */
- /* if ((already_set || set_unconditionally) && (ok_to_set))
- set_it () */
- if (((fcntl ((int)redirectee, F_GETFD, 0) == 1) || set_clexec) &&
- (redirector > 2))
- SET_CLOSE_ON_EXEC (redirector);
- }
- break;
-
- case r_close_this:
- if (for_real)
- {
- if (remembering && (fcntl (redirector, F_GETFD, 0) != -1))
- add_undo_redirect (redirector);
-
-#if defined (BUFFERED_INPUT)
- close_buffered_fd (redirector);
-#else /* !BUFFERED_INPUT */
- close (redirector);
-#endif /* !BUFFERED_INPUT */
- }
- break;
- }
- return (0);
-}
-
-#define SHELL_FD_BASE 10
-
-/* Remember the file descriptor associated with the slot FD,
- on REDIRECTION_UNDO_LIST. Note that the list will be reversed
- before it is executed. */
-static int
-add_undo_redirect (fd)
- int fd;
-{
- int new_fd, clexec_flag;
- REDIRECT *new_redirect, *closer;
-
- new_fd = fcntl (fd, F_DUPFD, SHELL_FD_BASE);
-
- if (new_fd < 0)
- {
- file_error ("redirection error");
- return (-1);
- }
- else
- {
- clexec_flag = fcntl (fd, F_GETFD, 0);
- closer = make_redirection (new_fd, r_close_this, 0);
- new_redirect = make_redirection (fd, r_duplicating_input, new_fd);
- new_redirect->next = closer;
- closer->next = redirection_undo_list;
- redirection_undo_list = new_redirect;
- /*
- * File descriptors used only for saving others should always be
- * marked close-on-exec. Unfortunately, we have to preserve the
- * close-on-exec state of the file descriptor we are saving, since
- * fcntl (F_DUPFD) sets the new file descriptor to remain open
- * across execs. If, however, the file descriptor whose state we
- * are saving is <= 2, we can just set the close-on-exec flag,
- * because file descriptors 0-2 should always be open-on-exec,
- * and the restore above in do_redirection() will take care of it.
- */
- if (clexec_flag || fd < 3)
- SET_CLOSE_ON_EXEC (new_fd);
- }
- return (0);
-}
-
-/* Set up to close FD when we are finished with the current command
- and its redirections. */
-static void
-add_undo_close_redirect (fd)
- int fd;
-{
- REDIRECT *closer;
-
- closer = make_redirection (fd, r_close_this, 0);
- closer->next = redirection_undo_list;
- redirection_undo_list = closer;
-}
-
-intern_function (name, function)
- WORD_DESC *name;
- COMMAND *function;
-{
- SHELL_VAR *var;
-
- if (!check_identifier (name))
- return (EXECUTION_FAILURE);
-
- var = find_function (name->word);
- if (var && readonly_p (var))
- {
- report_error ("%s: readonly function", var->name);
- return (EXECUTION_FAILURE);
- }
-
- bind_function (name->word, function);
- return (EXECUTION_SUCCESS);
-}
-
-/* Make sure that identifier is a valid shell identifier, i.e.
- does not contain a dollar sign, nor is quoted in any way. Nor
- does it consist of all digits. */
-check_identifier (word)
- WORD_DESC *word;
-{
- if (word->dollar_present || word->quoted || all_digits (word->word))
- {
- report_error ("`%s' is not a valid identifier", word->word);
- return (0);
- }
- else
- return (1);
-}
-
-#define u_mode_bits(x) (((x) & 0000700) >> 6)
-#define g_mode_bits(x) (((x) & 0000070) >> 3)
-#define o_mode_bits(x) (((x) & 0000007) >> 0)
-#define X_BIT(x) (x & 1)
-
-/* Return some flags based on information about this file.
- The EXISTS bit is non-zero if the file is found.
- The EXECABLE bit is non-zero the file is executble.
- Zero is returned if the file is not found. */
-int
-file_status (name)
- char *name;
-{
- struct stat finfo;
- static int user_id = -1;
-
- /* Determine whether this file exists or not. */
- if (stat (name, &finfo) < 0)
- return (0);
-
- /* If the file is a directory, then it is not "executable" in the
- sense of the shell. */
- if (S_ISDIR (finfo.st_mode))
- return (FS_EXISTS);
-
- /* Find out if the file is actually executable. By definition, the
- only other criteria is that the file has an execute bit set that
- we can use. */
- if (user_id == -1)
- user_id = geteuid ();
-
- /* Root only requires execute permission for any of owner, group or
- others to be able to exec a file. */
- if (user_id == 0)
- {
- int bits;
-
- bits = (u_mode_bits (finfo.st_mode) |
- g_mode_bits (finfo.st_mode) |
- o_mode_bits (finfo.st_mode));
-
- if (X_BIT (bits))
- return (FS_EXISTS | FS_EXECABLE);
- }
-
- /* If we are the owner of the file, the owner execute bit applies. */
- if (user_id == finfo.st_uid && X_BIT (u_mode_bits (finfo.st_mode)))
- return (FS_EXISTS | FS_EXECABLE);
-
- /* If we are in the owning group, the group permissions apply. */
- if (group_member (finfo.st_gid) && X_BIT (g_mode_bits (finfo.st_mode)))
- return (FS_EXISTS | FS_EXECABLE);
-
- /* If `others' have execute permission to the file, then so do we,
- since we are also `others'. */
- if (X_BIT (o_mode_bits (finfo.st_mode)))
- return (FS_EXISTS | FS_EXECABLE);
- else
- return (FS_EXISTS);
-}
-
-/* Return non-zero if FILE exists and is executable.
- Note that this function is the definition of what an
- executable file is; do not change this unless YOU know
- what an executable file is. */
-int
-executable_file (file)
- char *file;
-{
- if (file_status (file) & FS_EXECABLE)
- return (1);
- else
- return (0);
-}
-
-/* DOT_FOUND_IN_SEARCH becomes non-zero when find_user_command ()
- encounters a `.' as the directory pathname while scanning the
- list of possible pathnames; i.e., if `.' comes before the directory
- containing the file of interest. */
-int dot_found_in_search = 0;
-
-/* Locate the executable file referenced by NAME, searching along
- the contents of the shell PATH variable. Return a new string
- which is the full pathname to the file, or NULL if the file
- couldn't be found. If a file is found that isn't executable,
- and that is the only match, then return that. */
-char *
-find_user_command (name)
- char *name;
-{
- return (find_user_command_internal (name, FS_EXEC_PREFERRED));
-}
-
-/* Locate the file referenced by NAME, searching along the contents
- of the shell PATH variable. Return a new string which is the full
- pathname to the file, or NULL if the file couldn't be found. This
- returns the first file found. */
-char *
-find_path_file (name)
- char *name;
-{
- return (find_user_command_internal (name, FS_EXISTS));
-}
-
-static char *
-find_user_command_internal (name, flags)
- char *name;
- int flags;
-{
- char *path_list = (char *)NULL;
- SHELL_VAR *var;
-
- /* Search for the value of PATH in both the temporary environment, and
- in the regular list of variables. */
- if (var = find_variable_internal ("PATH", 1))
- path_list = value_cell (var);
-
- if (!path_list)
- return (savestring (name));
-
- return (find_user_command_in_path (name, path_list, flags));
-}
-
-/* Return the next element from PATH_LIST, a colon separated list of
- paths. PATH_INDEX_POINTER is the address of an index into PATH_LIST;
- the index is modified by this function.
- Return the next element of PATH_LIST or NULL if there are no more. */
-static char *
-get_next_path_element (path_list, path_index_pointer)
- char *path_list;
- int *path_index_pointer;
-{
- extern char *extract_colon_unit ();
- char *path;
-
- path = extract_colon_unit (path_list, path_index_pointer);
-
- if (!path)
- return (path);
-
- if (!*path)
- {
- free (path);
- path = savestring (".");
- }
-
- return (path);
-}
-
-char *
-user_command_matches (name, flags, state)
- char *name;
- int flags, state;
-{
- register int i;
- char *path_list;
- int path_index;
- char *path_element;
- char *match;
- static char **match_list = NULL;
- static int match_list_size = 0;
- static int match_index = 0;
-
- if (!state)
- {
- /* Create the list of matches. */
- if (!match_list)
- {
- match_list =
- (char **) xmalloc ((match_list_size = 5) * sizeof(char *));
-
- for (i = 0; i < match_list_size; i++)
- match_list[i] = 0;
- }
-
- /* Clear out the old match list. */
- for (i = 0; i < match_list_size; i++)
- match_list[i] = NULL;
-
- /* We haven't found any files yet. */
- match_index = 0;
-
- path_list = get_string_value ("PATH");
- path_index = 0;
-
- while (path_list && path_list[path_index])
- {
- char *find_user_command_in_path ();
-
- path_element = get_next_path_element (path_list, &path_index);
-
- if (!path_element)
- break;
-
- match = find_user_command_in_path (name, path_element, flags);
-
- free (path_element);
-
- if (!match)
- continue;
-
- if (match_index + 1 == match_list_size)
- match_list = (char **)xrealloc
- (match_list, ((match_list_size += 10) + 1) * sizeof (char *));
- match_list[match_index++] = match;
- match_list[match_index] = (char *)NULL;
- }
-
- /* We haven't returned any strings yet. */
- match_index = 0;
- }
-
- match = match_list[match_index];
-
- if (match)
- match_index++;
-
- return (match);
-}
-
-/* Return 1 if PATH1 and PATH2 are the same file. This is kind of
- expensive. If non-NULL STP1 and STP2 point to stat structures
- corresponding to PATH1 and PATH2, respectively. */
-int
-same_file (path1, path2, stp1, stp2)
- char *path1, *path2;
- struct stat *stp1, *stp2;
-{
- struct stat st1, st2;
-
- if (stp1 == NULL)
- {
- if (stat (path1, &st1) != 0)
- return (0);
- stp1 = &st1;
- }
-
- if (stp2 == NULL)
- {
- if (stat (path2, &st2) != 0)
- return (0);
- stp2 = &st2;
- }
-
- return ((stp1->st_dev == stp2->st_dev) && (stp1->st_ino == stp2->st_ino));
-}
-
-/* This does the dirty work for find_path_file () and find_user_command ().
- NAME is the name of the file to search for.
- PATH_LIST is a colon separated list of directories to search.
- FLAGS contains bit fields which control the files which are eligible.
- Some values are:
- FS_EXEC_ONLY: The file must be an executable to be found.
- FS_EXEC_PREFERRED: If we can't find an executable, then the
- the first file matching NAME will do.
- FS_EXISTS: The first file found will do.
-*/
-static char *
-find_user_command_in_path (name, path_list, flags)
- char *name;
- char *path_list;
- int flags;
-{
- char *full_path, *path, *file_to_lose_on;
- int status, path_index, name_len;
- struct stat finfo;
-
- name_len = strlen (name);
-
- /* The file name which we would try to execute, except that it isn't
- possible to execute it. This is the first file that matches the
- name that we are looking for while we are searching $PATH for a
- suitable one to execute. If we cannot find a suitable executable
- file, then we use this one. */
- file_to_lose_on = (char *)NULL;
-
- /* We haven't started looking, so we certainly haven't seen
- a `.' as the directory path yet. */
- dot_found_in_search = 0;
-
- if (absolute_program (name))
- {
- full_path = (char *)xmalloc (1 + name_len);
- strcpy (full_path, name);
-
- status = file_status (full_path);
-
- if (!(status & FS_EXISTS))
- return (0);
-
- if ((flags & FS_EXEC_ONLY) && (status & FS_EXECABLE))
- return (full_path);
- else
- {
- free (full_path);
- return ((char *)NULL);
- }
- }
-
- /* Find out the location of the current working directory. */
- stat (".", &finfo);
-
- path_index = 0;
- while (path_list && path_list[path_index])
- {
- /* Allow the user to interrupt out of a lengthy path search. */
- QUIT;
-
- path = get_next_path_element (path_list, &path_index);
-
- if (!path)
- break;
-
- if (*path == '~')
- {
- char *tilde_expand ();
- char *t = tilde_expand (path);
- free (path);
- path = t;
- }
-
- /* Remember the location of "." in the path, in all its forms
- (as long as they begin with a `.', e.g. `./.') */
- if ((*path == '.') &&
- same_file (".", path, &finfo, (struct stat *)NULL))
- dot_found_in_search = 1;
-
- full_path = (char *)xmalloc (2 + strlen (path) + name_len);
- sprintf (full_path, "%s/%s", path, name);
- free (path);
-
- status = file_status (full_path);
-
- if (!(status & FS_EXISTS))
- goto next_file;
-
- /* The file exists. If the caller simply wants the first file,
- here it is. */
- if (flags & FS_EXISTS)
- return (full_path);
-
- /* If the file is executable, then it satisfies the cases of
- EXEC_ONLY and EXEC_PREFERRED. Return this file unconditionally. */
- if (status & FS_EXECABLE)
- {
- if (file_to_lose_on)
- free (file_to_lose_on);
-
- return (full_path);
- }
-
- /* The file is not executable, but it does exist. If we prefer
- an executable, then remember this one if it is the first one
- we have found. */
- if (flags & FS_EXEC_PREFERRED)
- {
- if (!file_to_lose_on)
- file_to_lose_on = savestring (full_path);
- }
-
- next_file:
- free (full_path);
- }
-
- /* We didn't find exactly what the user was looking for. Return
- the contents of FILE_TO_LOSE_ON which is NULL when the search
- required an executable, or non-NULL if a file was found and the
- search would accept a non-executable as a last resort. */
- return (file_to_lose_on);
-}
-
-/* Given a string containing units of information separated by colons,
- return the next one pointed to by INDX, or NULL if there are no more.
- Advance INDX to the character after the colon. */
-char *
-extract_colon_unit (string, indx)
- char *string;
- int *indx;
-{
- int i, start;
-
- i = *indx;
-
- if (!string || (i >= strlen (string)))
- return ((char *)NULL);
-
- /* Each call to this routine leaves the index pointing at a colon if
- there is more to the path. If I is > 0, then increment past the
- `:'. If I is 0, then the path has a leading colon. Trailing colons
- are handled OK by the `else' part of the if statement; an empty
- string is returned in that case. */
- if (i && string[i] == ':')
- i++;
-
- start = i;
-
- while (string[i] && string[i] != ':') i++;
-
- *indx = i;
-
- if (i == start)
- {
- if (string[i])
- (*indx)++;
-
- /* Return "" in the case of a trailing `:'. */
- return (savestring (""));
- }
- else
- {
- char *value;
-
- value = (char *)xmalloc (1 + (i - start));
- strncpy (value, &string[start], (i - start));
- value [i - start] = '\0';
-
- return (value);
- }
-}
-
-/* Return non-zero if the characters from SAMPLE are not all valid
- characters to be found in the first line of a shell script. We
- check up to the first newline, or SAMPLE_LEN, whichever comes first.
- All of the characters must be printable or whitespace. */
-
-#if !defined (isspace)
-#define isspace(c) ((c) == ' ' || (c) == '\t' || (c) == '\n' || (c) == '\f')
-#endif
-
-#if !defined (isprint)
-#define isprint(c) (isletter(c) || digit(c) || ispunct(c))
-#endif
-
-int
-check_binary_file (sample, sample_len)
- unsigned char *sample;
- int sample_len;
-{
- register int i;
-
- for (i = 0; i < sample_len; i++)
- {
- if (sample[i] == '\n')
- break;
-
- if (!isspace (sample[i]) && !isprint (sample[i]))
- return (1);
- }
- return (0);
-}
+++ /dev/null
-This file details the changes between the previous release of CWRU bash
-(3/10/93) and this release.
-
-1. Bugs Fixed
-
-New version of endian.c that handles 64-bit machines better
-
-added code to make readline reset itself when $TERMINFO changes
-
-fixed memory leaks in:
- builtins/exec.def
- lib/readline/history.c
- lib/readline/readline.c
- parse.y
- subst.c
- variables.c
- dispose_cmd.c
- mailcheck.c
- bashline.c
- execute_cmd.c
- shell.c
-
-make sure that bash_symbolic_link_hook calls get_working_directory with a
-non-empty string argument
-
-check the return value of getdtablesize() for bad values
-
-make the job control tty handlers print error message only if the shell is
-currently interactive
-
-process substitution no longer tries to close every file descriptor
-
-fixed up the source to contain more extern function declarations rather than
-casting the return values
-
-fixed up handling of embedded quoted strings by the parser so that $ is not
-a special character while parsing one
-
-added escape handling to the read builtin so backslashes can escape $IFS
-characters
-
-fixed the brace expansion code so that backslash can act as a delimiter and
-can escape `"' in a double-quoted string
-
-the `<>' redirection needs to open the file O_RDWR|O_CREAT for Posix.2
-compatibility
-
-fixed up the here document reading code so that it will remove backslash-
-quoted newlines if the document delimiter is not quoted
-
-fixed up the unwind_protect_var code so that the same strategy is used
-for both saving and restoring variables
-
-completion functions may now tell readline not to attempt filename completion
-by returning (char **) -1
-
-improved the error message printed by get_working_directory
-
-Compile for solaris if either USGr4 or __svr4__ is defined
-
-bash does not perform a getwd() on startup unless the inherited value of
-$PWD is wrong or $PWD was not in the environment
-
-fixed up the trap saving and restoring code so that savetrap=$(trap) works
-like Posix.2 says it should
-
-non-interactive shells are now much better about cleaning up dead processes
-and jobs on both job control and non job control systems
-
-fixed the code that saves and restores the dollar variables around a `.'
-script so that if the script changes the positional parameters, the old
-values are not restored
-
-fixed the tokenizer so that it will not return ASSIGNMENT_WORD while
-parsing a case statement pattern list
-
-redid the implementation of cprintf for systems without varargs
-
-fixed up the variable expansion code so that illegal variable names in ${ }
-expansion now generate errors rather than produce incorrect results
-
-fixed up some problems with default_buffered_input and the implicit redirection
-of fd 0 to /dev/null for asynchronous commands without job control
-
-new function internal_error for shell internal error messages
-
-changed the sigint signal handler in nojobs.c to do nothing when it's called,
-not even run a signal handler
-
-made the command substitution code more careful about file descriptors when
-errors occur
-
-2. New Features
-
-SIGWINCH causes bash to reset the values of $LINES and $COLUMNS for both
-readline and non-readline systems
-
-changed the code in readline that handled conditional parsing of `$if term='
-to test the terminal name given to $if against both the `long' and `short'
-(portion up to the first `-') forms of the terminal name
-
-the completion code now single-quotes a match that contains a shell word
-break character
-
-the readline code does not define USE_XON_XOFF. This causes output to be
-swallowed when using bash over a relatively slow line (like a modem line).
-
-there is now a bindable readline function to do only history expansion;
-bound to M-^ (M-! was already taken)
-
-ulimit now has a -u option to set and get the limit for the maximum number
-of user processes
-
-config.h.mini is a `minimal' configuration file that compiles out just about
-everything
+++ /dev/null
-This file details the changes between the previous release of CWRU bash
-(5/10/93) and this release.
-
-1. Bugs Fixed
-
-commas within backquotes inside matching braces are now treated as
-quoted (e.g., echo {`echo foo:bar | sed s/:/,/`})
-
-don't create the export env unless we are running a command with
-shell_execve (in execute_disk_command), and don't create it anew
-each time a child is forked
-
-make execute_disk_command look in the temp environment for an
-assignment to PATH, and disable hash lookup for the command if
-such an assignment is present
-
-fixed here documents so that backslash-quoted newlines are treated as
-Posix.2 specifies
-
-removed a number of extraneous unwind-protects or moved them inside
-if statements
-
-only call rl_reset_terminal in sv_term if we're actually using readline
-
-only run traps on SIGCHLD if job_control != 0
-
-fixed readline so it won't try to pass memory allocated with alloca() to
-a separate function
-
-cleaned up the readline global function and variable namespace, and split
-some more code out from readline.c into separate files
-
-added header files that declare extern functions rather than having those
-extern declarations littered throughout the code
-
-readline now allows ^T to be undone
-
-fixed readline so that characters whose screen representation is > 1
-character (e.g., \354) are erased correctly
-
-the read builtin no longer attempts to split its input into words if
-$IFS is unset
-
-changed the terminating signals that bash catches so they're reset to
-their original handlers when a child is forked
-
-the Gnu malloc library code was upgraded to Gnu libc version 1.06
-
-the Gnu termcap library code was upgraded to Gnu termcap version 1.02
-
-the man page was updated to cover the bind -m option
-
-2. New Features
-
-Bash now notices if it's running setuid or setgid and disables $ENV
-processing and importing shell functions from the environment
-
-New flag: -p/-o privileged, set if the shell is running setuid or setgid.
-Turning this off causes the effective uid and gid to be set to the
-real uid and gid
-
-New machine descriptions for the Intel Paragon, Symmetric 375, NeXT 486,
-and HP running 4.4 BSD
+++ /dev/null
-This file details the changes between the previous release of CWRU bash
-(07/11/93) and this release.
-
-1. Bugs Fixed
-
-Readline's vi-mode once again has TAB bound to completion; entering `posix
-mode' changes it to self-insert
-
-Bash now binds its special emacs-mode functions directly into
-emacs_meta_keymap so that eight-bit character handling does not interfere
-
-Some source restructuring: more extern functions are defined in header files
-and not in C source files
-
-The handling of `line number' inside functions is now more correct and
-closer to reality
-
-Some functions of `general use' were moved to general.c (vfree,
-full_pathname)
-
-A bug that caused some redirections to be applied twice was fixed in
-execute_command_internal (dispose of redirection_undo_list after copying it;
-ditto for exec_redirection_undo_list)
-
-The exit status of a command that is not found is 126, as Posix.2 specifies
-
-More speed improvements -- bash now runs as fast as the SunOS sh on
-Haertel's `shell benchmark'
-
-Instead of returning pointers to -1, bash and the readline, history, and
-glob libraries now return pointers to special `error pointers', which the
-calling code checks for in place of -1
-
-Fixed a problem with canonicalize_pathname which made it get
-confused with xxx/./yyy if yyy was `.' or `..'
-
-Fixes to make bash recognize SVR4.2 and set USGr4_2 for SVR4.2 systems
-
-Fixes to the HP/UX machine descriptions to make alloca work on HPUX_9
-and to avoid `M_MACHINE redefined' warnings
-
-Fixes to the CRAY machine description
-
-Fixes to the mailpath code to make it Posix.2-compliant -- backslash
-may now quote `%' and `?'
-
-The namespace was further cleaned up, and more functions and variables
-were made static
-
-On systems with S_IFSOCK or S_ISSOCK defined in sys/stat.h, bash checks
-whether fd 0 is a socket to decide whether or not it's being started by
-rshd and to run the startup files
-
-Bash now gives the signal mask it inherits to its children -- previously,
-login shells cleared the signal mask
-
-cpp-Makefile and subst.c both used the `USE_GLOB_LIBRARY' define, but
-with different meanings; subst.c now uses `USE_POSIX_GLOB_LIBRARY'
-
-Fixed pattern substitution so that ${a%%$b}, where b was unset, no longer
-causes a core dump
-
-Changed the `test_exit' define in test.c to no longer use `longjmp' as
-the rhs or a comma-ized expression; this causes core dumps on some
-optimizer/machine combinations
-
-A speed hack in variables.c: if no local variables are defined for a level
-of shell context, kill_all_local_variables does not need to search the
-whole variable hash table when popping a context
-
-Fixed the `bind' builtin so that -m now changes the keymap for all of the
-subsequent operations
-
-Changed some more builtins to use internal_getopt: bind, command, export,
-readonly, declare, typeset
-
-Fixed fc to use the Posix.2 format for listing commands in the
-history list
-
-Changed bg to set `!', as Posix.2 specifies
-
-Fixed ulimit.def to compile if RLIMIT_RSS is not defined,
-as some systems seem to have it
-
-Replaced lib/malloc/alloca.c with the version from emacs 19. The old one
-lives in alloca.c.old
-
-malloc.c now uses the ANSI C features to `stringize' macro arguments if
-__STDC__ is defined
-
-Fixes to the GNU malloc library from glibc 1.06 and Mike Haertel
-
-Fixes to readline key binding and lookup for Cray systems, which don't
-like the casting that readline does
-
-Fixes to all readline library source files to clean up the code: make sure
-`int'-returning functions use `return x;' rather than `return;', declare all
-arguments, even the `int' ones, and make some functions void. Cleaned up
-the code formatting a little, too.
-
-The readline completer now double-quotes filenames with special word-break
-characters, so that tilde expansion still works
-
-^C now breaks out of keyboard macros
-
-If being compiled as part of the shell, readline no longer attempts to
-handle SIGTTIN, SIGTTOU, or SIGTSTP
-
-tilde_expansion_failure_hook is now a CPFunction rather than a Function,
-since that's how it's used
-
-Readline vi-mode `change case' function now skips over characters which
-are neither upper nor lower case
-
-Readline vi-mode now allows replacement to be redoable with `.'
-
-2. New Features
-
-A `strict Posix.2' mode, enabled with the -posix startup option or
-setting the POSIXLY_CORRECT variable (see CWRU/POSIX.NOTES for a
-description of the changed behavior)
-
-`ONESHOT' is now an option in config.h
-
-cpp-Makefile assumes that fixed header files are present if gcc is being
-used
-
-The redirections attached to a function declaration are now part of that
-function, applied when the function is executed, as specified by Posix.2.
-This caused a change to parse.y that resulted in 66 shift/reduce
-conflicts(!)
-
-All of the OP= functions that Posix.2 specifies are now implemented for
-both `let' and arithmetic substitution
-
-The `command' builtin has acquired the Posix.2 `-v' and `-V' options
-(this shares code with the `type' builtin)
-
-A new `bash_builtins' man page, like the `csh_builtins' page on some
-systems
+++ /dev/null
-
-[code made available via ftp -- first redistributable version]
-
- 9/3
- ---
-lib/readline/history.c
- - removed stray extern declaration of strrchr()
- - made get_history_word_specifier a static function
-
-lib/readline/readline.c
- - removed redundant declaration of rl_visible_stats
-
-execute_cmd.c
- - make sure that the subshell forked to execute ( xxx yyy ) &
- sets original_pgrp to -1 so that ( exec xxx yyy ) & does not
- make the exec builtin restore the original process group
-
- 9/4
- ---
-
-builtins/read.def
- - free `t' *only if* it was assigned the value from
- string_list_dollar_star when more words are read than variables
- supplied
-
-variables.c
- - moved some external function declarations to file scope
-
-test.c
- - changed the unary_advance and advance macros to use the
- do { ... } while (0) idiom rather than the comma operator
-
- 9/5
- ---
-builtins/getopts.def
- - if __GNU_LIBRARY__ is defined, change getopt_set_posix_option_order
- to a macro, because getopt.c will not be compiled in
-
- 9/7
- ---
-subst.c
- - support $POSIX_PEDANTIC as a synonym for $POSIXLY_CORRRECT
-
-builtins/set.def
- - added support for `set -o posix'
- - changed list_long_opts to use a define (`MINUS_O_FORMAT') for
- the format argument to printf
-
-bashline.c, execute_cmd.c, jobs.c, nojobs.c, print_cmd.c, subst.c, test.c,
-variables.c
- - moved extern declarations from function scope to file scope, or
- removed extern function declarations already appearing in bash
- header files
-
-bashline.c
- - include alias.h if ALIAS defined
-
-lib/readline/history.h
- - added extern declaration for history_tokenize
-
-shell.c
- - changed run_startup_files to use the global value of
- posixly_correct instead of the posix_env argument, which was
- eliminated
-
-lib/readline/readline.c
- - changed alphabetic() so we're not casting the return value
- from strchr() to an int
-
- 9/8
- ---
-builtins/ulimit.def
- - disable the getrlimit stuff if GETRLIMIT_MISSING is defined
-
-machines.h
- - define GETRLIMIT_MISSING for the Sequent Symmetry
- - change the M_OS define to `Dynix_ptx' for the Sequent Symmetry
- - take HAVE_ALLOCA out of the Symmetry definition
- - removed extra HAVE_ALLOCA define from linux machine description
-
-cpp-Makefile
- - add $OSTYPE to HOSTTYPE_DECL, defining it as ${OS_NAME}
-
-variables.c
- - make a variable $OSTYPE analogous to $HOSTTYPE, set from the
- OSTYPE define from cpp-Makefile
-
-documentation/bash.1
- - added description of $OSTYPE
-
-parse.y
- - changed report_syntax_error so that syntax errors set $? to 2
- like sh and ksh do
-
-lib/readline/funmap.c
- - added bindings for the non-incremental `search again' functions
- like those that vi uses
-
-expr.c, general.c, builtins/trap.def, builtins/common.c
- - removed some extraneous extern function declarations
-
- 9/9
- ---
-jobs.h
- - added some more extern function declarations exported by jobs.c
-
-parse.y, bashline.c, shell.c, builtins/common.c
- - removed some extraneous extern function declarations
-
-builtins/common.h
- - fixed the extern declaration of parse_and_execute_cleanup
-
-lib/readline/readline.h
- - added more extern function declarations for functions in bind.c
- and complete.c
- - include tilde.h instead of redeclaring the tilde variables and
- functions
-
-parse.y
- - made with_input_from_stream and with_input_from_stdin void
- functions
- - made the yy_*_get and yy_*_unget functions static
-
-shell.c
- - made all the initialize functions static void
-
-trap.h
- - added extern declarations for the rest of the functions defined
- in trap.c
-
-trap.c
- - made initialize_traps a void function, since it has no return
- value
-
-externs.h
- - new file, with function declarations not mentioned in other header
- files. Included by shell.h.
-
-cpp-Makefile, builtins/Makefile
- - updated the dependencies to include new header files
-
-bashline.c, execute_cmd.c, jobs.c, general.c, mailcheck.c, make_cmd.c,
-nojobs.c, parse.y, print_cmd.c, shell.c, subst.c, test.c, trap.c,
-variables.c, builtins/common.c, builtins/bind.def, builtins/declare.def,
-builtins/exec.def, builtins/hash.def, builtins/let.def, builtins/source.def,
-builtins/trap.def, builtins/type.def, error.c
- - removed extern function declarations already in externs.h
-
-lib/tilde/tilde.h, jobs.h
- - protect against multiple inclusion with #ifdef __XXX_H__
-
-jobs.h
- - added extern declaration of job_control
-
-general.c
- - include <tilde/tilde.h> and remove all of the extern declarations
- for the tilde variables
-
-lib/readline/history.h
- - added extern declarations for variables exported by history.c
-
-execute_cmd.c
- - don't bother trying to free the string passed to make_child in
- the child if the command is not found
-
-bashhist.c, bashhist.h
- - new files with bash interface to the history library. Moved code
- from parse.y, shell.c, subst.c to here.
-
-parse.y, bashline.c, shell.c, subst.c, variables.c
- - include bashhist.h
-
-error.c, bashhist.c, bracecomp.c
- - added copyright comment
-
-machines.h
- - changed hpux_8 and hpux_9 entries to #undef USE_GNU_MALLOC
- because they have the same YP bug as SunOS
-
- 9/10
- ----
-print_cmd.c
- - fixed the printing of functions declared within functions by
- making print_function_def and named_function_string responsible
- for printing the open and close braces and printing the `inside'
- command rather than overloading print_group_command
-
-builtins/fc.def, builtins/history.def
- - fixed up to use bashhist.h and removed extra declarations of
- history stuff
-
-nojobs.c
- - restore the top-level signal mask on Posix.1 systems after
- forking in make_child
- - make all children set the job control signals to SIG_DFL in
- make_child
-
- 9/12
- ----
-documentation/texi2roff-2.0.shar
- - removed from the source tree
-
- 9/13
- ----
-lib/doc-support
- - new directory for building texindex
-
-lib/doc-support/texindex.c
- - upgraded to version 1.45 from the texinfo-3.1 distribution
-
-documentation/Makefile
- - fixed so that features.dvi would build correctly
-
-variables.c, subst.c, braces.c, flags.c, jobs.c, mailcheck.c, parse.y,
-builtins/cd.def, builtins/common.c, lib/readline/history.c,
-lib/readline/isearch.c, lib/readline/readline.c
- - removed instances of `index' being used as a variable or
- structure member
-
-cpp-Makefile
- - pass HAVE_LIMITS_H through to the rest of the build in
- SYSTEM_FLAGS and LIBRARY_CFLAGS
-
-maxpath.h
- - removed inclusion of `sysdefs.h', since the only reason it was
- included was to pick up HAVE_LIMITS_H
-
- 9/14
- ----
-bashhist.h
- - add extern declaration of history_expansion_inhibited, dependent
- on BANG_HISTORY
-
-execute_cmd.c, builtins/common.c, subst.c, variables.c, parse.y, jobs.c,
-error.c, bashline.c
- - moved all extern variable declarations to beginning of file,
- giving them file scope
-
-execute_cmd.c
- - changed the code so that /dev/null is used as fd 0 for async
- jobs if the shell itself is not interactive (!interactive_shell)
- rather than currently interactive (!interactive)
-
-builtins/break.def, builtins/cd.def, builtins/declare.def
-builtins/exit.def, builtins/fc.def, builtins/fg_bg.def builtins/hash.def,
-builtins/kill.def builtins/read.def, builtins/return.def,
-builtins/setattr.def builtins/source.def, builtins/type.def,
-builtins/wait.def
- - moved all extern variable declarations to beginning of file,
- giving them file scope
-
- 9/15
- ----
-support/mksysdefs
- - change the test to set SCOREL so that it handles SCO v4.2 and
- above (everything above and including 4.0)
-
-machines.h
- - changed M_OS define of `Solaris' to `SunOS5'; added -DSolaris to
- SYSDEP_CFLAGS for Solaris 2 systems
-
- 9/16
- ----
-print_cmd.c
- - make sure cprintf() null-terminates the_printed_command correctly
-
-test.c
- - changed the last two stray stat() calls to test_stat()
- - made test_stat handle emulation of /dev/fd for systems that
- don't have it: /dev/fd/x returns the result of fstat(x, finfo)
-
-documentation/bash.1
- - added -b to the usage line for the `set' builtin
- - added description of `set -o posix'
- - added -u, -v to the usage line for the `ulimit' builtin
- - added text describing key bindings in ~/.inputrc to the
- READLINE section
-
-documentation/texinfo.tex
- - upgraded to the latest version from the texinfo-3.1 distribution
-
-documentation/features.texi, lib/readline/doc/rluser.texinfo,
-lib/readline/doc/hsuser.texinfo
- - a major overhaul and expansion
-
- 9/17
- ----
-bashline.c
- - set rl_vi_comment_begin to "#" when in Posix.2 mode
-
-lib/readline/vi_mode.c
- - set vi mode comment begin character string to "#" by default
-
- 9/18
- ----
-lib/readline/bind.c
- - added `set keymap' command to the init file variable setting code
-
-documentation/bash.1, documentation/features.texi
- - added description of `set keymap' command
-
-lib/readline/doc/rluser.texinfo
- - completed description of init file and keybinding syntax
-
- 9/20
- ----
-variables.c
- - if POSIXLY_CORRECT or POSIX_PEDANTIC are in the initial shell
- environment, enter `Posix.2 mode'
-
-machines.h
- - define SCO REQUIRED_LIBRARIES as `-lc_s -lc -lPW' to pick up
- the functions in libc and libPW from libc (e.g. rename)
-
-
- 9/21
- ----
-execute_cmd.c
- - fixed X_BIT macro to protect its argument with parens in the
- macro body
-
-maxpath.h
- - include sys/param.h on Dynix machines if MAXPATHLEN is not
- defined after including limits.h
-
-general.c
- - moved the inclusion of <signal.h> on Posix.1 systems up with the
- rest of the includes
-
-shell.c, lib/readline/complete.c, lib/tilde/tilde.c
- - don't extern declare getpwuid on Dynix machines
-
-lib/readline/history.c
- - make sure strlen() is cast to int whenever used in a comparison
-
- 9/23
- ----
-lib/readline/readline.c
- - changed rl_call_last_kbd_macro to disallow recursive macro
- execution
-
- 9/26
- ----
-bashline.c
- - free rl_vi_comment_begin before assigning to it; make sure to
- savestring() what we assign to it
-
- 9/28
- ----
-lib/readline/search.c
- - in noninc_search, make the ^W and ^U bindings closer to what
- Posix.2 specifies. (The ^W binding still uses unix_word_rubout,
- which uses whitespace as the word boundary. This is what
- ksh-88 does, too. Posix.2 says to use punctuation characters
- as word boundaries also.)
-
-lib/readline/vi_mode.c
- - fixed a bug in rl_vi_delete_to which caused c[wW] to delete one
- extra character when there were multiple spaces between words.
- Made the same change to rl_vi_change_to() and rl_vi_yank_to().
-
-lib/readline/complete.c
- - fixed quoted substring completion so that `\' can quote the
- quote character
- - fixed the quoted string completion mechanism by doing the
- following:
- o quoted word break characters do not break words for the
- completer, so `"abcde"/xhy' no longer sends `/xhy' to
- the rest of the completion code
- o quotes are stripped after the application-specific
- completion function is attempted if filename completion
- is about to be performed. If needed, they are added
- back later. This has the benefit of removing unneeded
- quotes.
-
- 9/29
- ----
-siglist.h
- - ICL DRS6000s need sys_siglist to be defined as _sys_siglist
-
-machines.h
- - take the define of sys_siglist out of the DRS6000 entry
- - added summary of available definitions for SYSDEP_CFLAGS
- - added new SYSDEP_CFLAGS variable: HAVE_GETPW_DECLS to isc386, sgi,
- Linux, Dynix descriptions
- - changed isc386 description: added ISC_SYSDEPS to make the
- SYSDEP_CFLAGS lines a little cleaner
-
-shell.c, lib/tilde/tilde.c, lib/readline/complete.c
- - now uses HAVE_GETPW_DECLS define
-
-lib/tilde/tilde.c
- - removed references to getpwent(), since it's not called
- - add extern declaration for getpwnam()
-
-lib/readline/complete.c
- - add a __STDC__ definition for getpwnam() for isc386 machines
-
-cpp-Makefile
- - updated the dependencies: bashhist.h, bashansi.h, dependencies
- on the library include files
-
- 9/30
- ----
-mailcheck.c
- - cleaned up the name space by making functions not used by other
- files static
- - took out redundant test in check_mail after the goto next_mail_file
-
-variables.c
- - cleaned up the code a bit by removing unnecessary { ... } pairs
- enclosing some code blocks
- - check for $IGNOREEOF at startup, call sv_ignoreeof if imported
-
-parse.y
- - new variable `ignoreeof', non-zero if we are ignoring EOF, used
- in handle_eof_input_unit -- keeps us from looking up $IGNOREEOF
- and $ignoreeof on every EOF character
-
-subst.c
- - sv_ignoreeof now sets or clears `ignoreeof'
-
-flags.h
- - changed flags_alist `name' member to be a char, since we only
- ever use one character
- - added FLAG_UNKNOWN to be returned by find_flag, since (int *)-1
- is not portable, and (int *)0 is just as good a value
-
-flags.c
- - changed find_flag, change_flag_char, change_flag, to take a
- char as a parameter rather than a char * because we only use
- one char and this is faster
-
-builtins/set.def
- - changed calls to find_flag to pass a char instead of a char *
-
-shell.c, jobs.c, builtins/set.def
- - changed instances of change_flag_char to change_flag, since the
- two are now equivalent
-
-cpp-Makefile
- - added BUILTIN_OBJS, made BUILTINS_LIB depend on them
- - added dependencies for builtin objects on builtin .def files
- - otherwise tightened up the dependencies
-
- 10/1
- ----
-support/mksysdefs
- - handle SGI Irix 5.x by making SYSDEF="Irix5"
-
-parse.y
- - made init_yy_io a void function
-
-input.h
- - moved extern function declarations for parse.y and input.c to
- this file from externs.h
-
-shell.c
- - include input.h unconditionally, now that it has extern function
- declarations
- - check for $POSIX_PEDANTIC at shell startup, set posixly_correct
- if found
-
-make_cmd.c
- - include input.h for the extern function declarations
-
-execute_cmd.h
- - new file, with extern declarations from execute_cmd.c
-
-subst.c, builtins/type.def, variables.h, builtins/exec.def, builtins/hash.def,
-shell.c, buitlins/common.c, execute_cmd.c, mailcheck.c
- - include execute_cmd.h
-
-cpp-Makefile, builtins/Makefile
- - updated the dependencies as a result of the new and changed
- include files
-
-execute_cmd.h, externs.h, input.h
- - changed to use the __P(()) method of using prototypes for extern
- functions
-
-nojobs.c
- - include command.h
-
- 10/5
- ----
-bashline.c
- - make sure test_for_directory frees the filename if stat(2)
- fails
-
-lib/readline/vi_mode.c
- - fixed the `c' command when used with the following motion
- commands: `^', `0', `%', `b', `B'. The cursor was being
- moved one position too far, resulting in too much erasure
-
-parse.y
- - changed redirection_needing_here_document into a stack of
- such redirections (redir_stack), indexed by need_here_doc,
- to handle command lines with >1 redirection, e.g.
- cat <<a; cat <<b
- - new function gather_here_documents to run the redirection stack
-
-shell.c
- - don't import redirection_needing_here_doc; call
- gather_here_documents() instead
-
-input.h
- - extern declaration for gather_here_documents()
-
-machines.h
- - add OPENDIR_NOT_ROBUST to the SYSDEP_CFLAGS for SunOS 5
-
- 10/6
- ----
-subst.c
- - removed the unused `preserve_backslashes' and Q_KEEP_BACKSLASH
- code in expand_word_internal
- - fixed memory leak: free `istring' before longjmping out of a
- bad substitution
- - fixed memory leak: free `temp' at the bad_substitution label
- - fixed memory leak: free `value' at the bad_substitution label
- - removed all calls to longjmp from expand_word_internal: it now
- returns a pointer to expand_word_error or expand_word_fatal,
- and the caller is responsible for cleaning up locally allocated
- resources and calling longjmp with the appropriate parameter.
- BY CONVENTION: when one of those distinguished values is returned,
- the `string' variable has already been freed, so the caller must
- set it to null or otherwise not free it
- - changed an fprintf (stderr, ...) to report_error in
- parameter_brace_expand_error
-
-dispose_cmd.c
- - check for word->word being non-null in dispose_word before trying
- to free it
-
- 10/8
- ----
-variables.c
- - made new_shell_variable static
- - made set_var_read_only, set_func_read_only, set_var_auto_export,
- set_func_auto_export, sort_char_array, maybe_make_export_env,
- put_command_name_into_env void functions
-
-variables.h
- - added declarations for all the missing extern functions
-
-builtins/hash.def
- - include posixstat.h for definition of struct stat to use in
- function prototype declarations
-
-expr.c
- - renamed local function `assignment' to `expassign' to avoid
- clashing with the global `assignment' defined in variables.c
-
-builtins/source.def
- - include `execute_cmd.h' to pick up extern function declarations
-
-trap.h
- - protected against multiple inclusion with __TRAP_H__ define
- - added prototypes with __P
-
- 10/11
- -----
-support/mksysdefs
- - check in /usr/include/ansi and /usr/include/bsd for NeXT 3.x
- machines
-
-lib/readline/vi_mode.c
- - include rldefs.h
-
- 10/12
- -----
-test.c
- - changed the `-x' test to call access(2) when AFS is defined,
- since `stat' doesn't work with AFS
-
-builtins/cd.def
- - added code to dirs_builtin to implement dirs -n and dirs +n
-
-documentation/bash.1, documentation/features.texi
- - updated description of `dirs' builtin
-
- 10/14
- -----
-lib/readline/bind.c
- - new function _rl_bind_if_unbound, which binds a key sequence to a
- readline function if that key sequence is unbound
-
-lib/readline/readline.c
- - use _rl_bind_if_unbound to try to bind the arrow keys in
- init_terminal_io
-
-
- 10/15
- -----
-
-lib/readline/display.c
- - laid the groundwork for expanding special characters in
- readline prompt strings: new function expand_prompt
- - rl_redisplay now has static local prompt variables:
- local_prompt: expanded prompt string after last newline
- local_prompt_prefix: expanded prompt string before last newline
- visible_length: number of visible chars in local_prompt
- prefix_length: number of visible chars in local_prompt_prefix
- changed when rl_display_prompt changes
-
- 10/18
- -----
-lib/readline/display.c
- - new function: rl_expand_prompt, expands the prompt and sets the
- local display variables to the right values for redisplay.
- - changed rl_redisplay to use the values computed by rl_expand_prompt
- if rl_display_prompt == rl_prompt and the old expansion code if
- otherwise (for instance, if rl_display_prompt is set by rl_message)
-
-lib/readline/readline.c
- - new function: rl_get_termcap to retrieve the value of any termcap
- attribute that readline retrieves
- - made readline_internal static, added appropriate declarations
- - new global library variable: rl_visible_prompt_length
- - added call to rl_expand_prompt in readline() before call to
- rl_initialize
-
-lib/readline/search.c
- - use rl_visible_prompt_length instead of strlen(rl_prompt) in
- noninc_search ()
-
- 10/19
- -----
-execute_cmd.c
- - in execute_command_internal, mark an async job with a forced
- subshell `( xxx ) &' as no longer an interactive shell, no
- matter whether or not the original shell was interactive. This
- allows jobs to be reaped without notification and fixes a mem
- `leak' (not really a leak, but the shell keeps increasing the
- size of the jobs table)
-
- 10/21
- -----
-machines.h
- - updated the NEC EWS description with hints from Jim Blandy
-
- 10/23
- -----
-
-lib/readline/display.c
- - changed expand_prompt so that it understands `escape' characters
- to mark the beginning and end of a sequence of non-visible
- characters, and takes these into account when returning the
- length of the prompt string
-
-lib/readline/readline.h
- - new defines: RL_PROMPT_START_IGNORE and RL_PROMPT_END_IGNORE
-
- 10/24
- -----
-
-parse.y
- - removed check for $NO_PROMPT_VARS from decode_prompt_string()
-
-documentation/bash.1
- - removed reference to $NO_PROMPT_VARS
-
- 10/25
- -----
-machines.h
- - add -lc_s to the AIX/PS2 REQUIRED_LIBRARIES definition
-
-lib/readline/readline.c
- - removed the extra space that rl_yank_nth_arg adds before the
- yanked string
-
- 10/26
- -----
-trap.c
- - set_sigint_handler now sets the SIGINT handler to sigint_sighandler
- only if `interactive' is set, rather than interactive_shell. This
- fixes the `". x", then sigint' bug reported by Vasco Pedro.
-
-general.c
- - removed `register' from variable declarations in function prologues
- - some functions now take slightly different arguments:
- delete_element takes a `char *' as the third argument
- find_name_in_list takes a `char **' as the second argument
-
-general.h
- - changed definition of REVERSE_LIST to cast the argument of the
- call to reverse_list()
- - added prototypes for all extern functions defined in general.c
- - definition of BCOPY for use in general.c and elsewhere
-
-shell.c
- - changed some calls to reverse_list to REVERSE_LIST
-
-shell.h, make_cmd.c, unwind_prot.c, input.c, builtins.h, error.c
- - include command.h before general.h for declaration of WORD_LIST
-
-execute_cmd.c, expr.c, general.c, input.c, shell.c, unwind_prot.c, parse.y
- - changed calls to bcopy to call xbcopy instead, and cast the
- first two arguments to char *
-
-copy_cmd.c
- - changed calls to bcopy to call BCOPY instead
-
-machines.h
- - new machine definition for IBM AIX/ESA (OSF/1) from Sergio
- Gelato
-
-support/mksysdefs
- - If `uname -m' returns `ESA', the machine is an IBM ESA
-
-lib/posixheaders/memalloc.h
- - new file, to unify the code to include <alloca.h> if necessary
- and declare alloca()
-
-config.h, config.h.mini, lib/readline/rldefs.h, lib/readline/history.c,
-lib/readline/isearch.c, lib/readline/search.c, lib/tilde/tilde.c
- - changed to include "memalloc.h"
-
-builtins/getopt.c
- - don't include #pragma alloca line on IBM ESA systems
- - include malloc.h rather than alloca.h for AIX/ESA
-
-support/getcppsyms.c
- - new defines to support AIX/ESA
-
-cpp-Makefile, builtins/Makefile, lib/readline/Makefile
- - updated dependency information to include memalloc.h
-
-lib/readline/vi_keymap.c
- - `\' in vi insertion mode should be mapped to self-insert rather
- than quoted-insert
-
- 10/27
- -----
-nojobs.c
- - added variable `already_making_children', made a function
- start_pipeline called from make_child to set it, value cleared
- in stop_pipeline. This is how jobs.c treats it.
-
-execute_cmd.c
- - in the `subshell' code in execute_command_internal, we need to
- handle a possible `return' if in a function:
- f()
- {
- echo x | ( read b ; return 1 )
- return 0
- }
- and treat it like an `exit'
- - already_making_children is no longer a job-control only variable
- - made the code that decides whether or not to wait for a child
- process in the simple_command case of execute_command_internal
- be the same for job control and non-job control shells, since
- already_making_children has been put into nojobs.c
-
-lib/readline/display.c
- - changed the display code to handle invisible characters in the
- prompt and still wrap lines at the correct column. wrap_offset
- is the variable used to keep track of the number of invisible
- characters in the buffer
- - changed rl_redisplay to use `screenchars' from readline.c so we
- don't have to compute (screenwidth * screenheight) on each
- redisplay
-
-lib/readline/readline.c
- - new variable `screenchars', set to the total number of characters
- on the screen we can use (screenwidth * screenheight)
- - changed rl_refresh_line so that it computes the line that the
- cursor is on correctly, taking invisible characters into account
-
- 10/28
- -----
-general.h
- - changed declaration of vfree to xfree
-
-general.c
- - renamed vfree to xfree, since some systems already have a vfree()
- in libc
-
-execute_cmd.c, jobs.c, builtins/read.def, builtins/common.c
- - changed vfree to xfree
-
-shell.c
- - for systems that don't define USG and define ENOTSOCK, try to
- use getpeername() in issock() to find out whether or not an
- fd is a socket
-
-documentation/bash.1, documentation/features.texi
- - documented the new \[ and \] prompt string escape sequences
-
-documentation/bash.1, lib/readline/doc/rluser.texinfo
- - documented the new `show-all-if-ambiguous' readline variable
-
-lib/readline/complete.c
- - changed rl_complete to call rl_complete_internal with `!' if
- the variable `_rl_complete_show_all' is non-zero
- - changed rl_complete_internal to show all matches if there is
- more than one and what_to_do is `!'
-
-lib/readline/bind.c
- - new variable `show-all-if-ambiguous' to control the value of
- _rl_complete_show_all
- - changed a call to alloca() in rl_parse_and_bind to a
- malloc/free pair (`seq' variable), since some systems do not
- allow alloca'd memory to be passed to a function
- - did the same alloca -> xmalloc/free in rl_generic_bind
- (`keys' variable)
-
- 10/29
- -----
-dispose_cmd.h, make_cmd.h, command.h
- - added prototypes for the extern function declarations
-
-variables.c
- - BSD/386 needs getenv to have a `const char *' argument
-
-make_cmd.c
- - changed make_until_or_while to a static function
-
-command.h
- - removed extern declarations for functions in make_cmd.c; those
- are in make_cmd.h
-
- 11/1
- ----
-input.c
- - make sure that sync_buffered_stream returns a value
-
-test.c
- - make sure that binary_operator returns a value
-
- 11/2
- ----
-cpp-Makefile
- - added a definition of GCC_LINT_FLAGS and GCC_LINT_CFLAGS to
- generate lint-like warnings from gcc
-
-siglist.h
- - cast references to sys_siglist[] in the `strsignal' macro
- for the benefit of Linux
-
-jobs.c, nojobs.c
- - changed all absolute references to sys_siglist to call the
- strsignal macro instead
-
-lib/readline/{readline.c,display.c,signals.c}
- - _rl_output_character_function is an int
-
-lib/readline/rltty.c
- - outchar should return an int
-
-general.c
- - use %ld to printf longs
-
-builtins/trap.def
- - reordered code and eliminated some brace groups
-
-builtins/ulimit.def
- - open_files() should return a long
-
-shell.h
- - include <varargs.h> if HAVE_VARARGS_H is defined, not simply if
- HAVE_VFPRINTF is defined
-
-parse.y, execute_cmd.c, subst.c, trap.c, jobs.c
- - make sure that all function parameters are declared explicitly
- and not defaulted to int
-
-builtins/fg_bg.def
- - fixed a bug where last_asynchronous_pid could be set to a random
- value if an unknown job or a non-job-control job was selected
-
-test.c
- - added a missing `%s' to a call to test_syntax_error
-
-cpp-Makefile
- - renamed `endian.h' to `bash-endian.h'; it seems that linux and
- gnu libc use it in /usr/include. What a pain in the ass.
-
- 11/4
- ----
-machines.h
- - add `#define HAVE_VARARGS_H' to the Linux machine description;
- the auto-configuration process is unable to find it in the gcc
- private include directories
-
- 11/5
- ----
-cpp-Makefile
- - COMPRESS_EXT should be `.gz'
-
-general.h
- - have the BCOPY define for USG machines use `memmove' rather than
- `memcpy', since that handles overlapping objects correctly
-
-lib/readline/display.c
- - fixed the line updating code that checked whether a new line was
- shorter or had fewer invisible characters that the visible line,
- and called clear_to_eol with the right value and only in the
- right cases
-
-machines.h
- - added separate machine descriptions for NetBSD and FreeBSD
-
-builtins/command.def
- - don't try to call confstr() on NetBSD
-
- 11/6
- ----
-machines.h
- - define HAVE_BCOPY for sgi
- - define HAVE_GETHOSTNAME for Linux and HPUX machines later than
- hpux 6.2
-
-general.h
- - remove the `if defined (sgi) from the clause that defines BCOPY
-
-general.c
- - use new HAVE_BCOPY and HAVE_GETHOSTNAME defines instead of the
- OS-specific symbols used before
-
- 11/8
- ----
-machines.h
- - for i386 machines running aix/ps2, use USE_TERMCAP_EMULATION,
- since the terminfo database is more up-to-date than termcap
-
-lib/readline/complete.c
- - make sure that X_OK is defined for the VISIBLE_STATS code
-
-config.h, builtins/echo.def
- - added a DEFAULT_ECHO_TO_USG option for the echo builtin
-
-lib/readline/rldefs.h
- - Xenix 2.2 systems, while mostly USGr3, do not have `sighold'
- and related functions
-
-lib/readline/isearch.c
- - added a variable `prev_line_found' to keep the incremental
- searches from finding the same line two or more times in a
- row
-
-support/getcppsyms.c
- - recognize `_M_XENIX' and `mc68k32' symbols from cpp
-
-tests/run-dollar-at-star-test
- - use `../bash' to point at the bash executable rather than
- `../../sun4/bash'
-
-general.h
- - some systems have a `strerror' define, so we need to protect
- the extern function declaration
-
-trap.h
- - use SIG_DFL rather than NSIG as the test of whether or not to
- include <signal.h>, since Posix.1 does not require NSIG
-
- 11/9
- ----
-subst.c
- - new function get_word_from_string to slice a field off the front
- of a string and skip trailing separators according to $IFS
-
-builtins/read.def
- - changed read_builtin to use get_word_from_string to `incrementally'
- do word splitting on the line read so that if fewer variable names
- are given than words read, the separators in the original line are
- preserved. This makes `read' Posix.2 compliant.
-
- 11/10
- -----
-cpp-Makefile
- - add a sentinel file `parser-built' for y.tab.c and y.tab.h to
- depend on, since there's no rule for telling make how to build
- y.tab.h
-
-shell.c
- - removed the #ifdef AUX code that sets up a 4.2 compatible
- environment in favor of using the -ZP option to cc to create
- a Posix executable (AUX 3.0)
-
-jobs.c
- - changed sigwinch_sighandler so that it saves the window size
- struct with the new values in shell_tty_info.c_winsize on AIX PS/2
- Since readline calls the old sigwinch handler, this code should
- be called no matter when the signal is received
-
-support/mksysdefs
- - add code to define AIX_13 on AIX PS/2 version 1.3 machines
-
-machines.h
- - there are different SYSDEP_CFLAGS and REQUIRED_LIBRARIES for
- AIX PS/2 1.2 and 1.3, so use the AIX_13 define to differentiate
-
- 11/11
- -----
-execute_cmd.c
- - speedups and fixes for here document processing in
- do_redirection_internal: don't do string processing we can
- avoid, use stdio to help with write buffering if we're
- expanding the document, close some file descriptor leaks
-
-make_cmd.c
- - speed up gathering here documents: avoid expensive calls to
- strncmp when possible, avoid a stupid strcpy when stripping
- leading tabs, use BCOPY instead of strcpy
-
-print_cmd.c
- - made varargs and non-varargs versions of cprintf() as similar
- as possible
- - redid the_printed_command_resize() to be a little smarter about
- allocating memory
-
-subst.c
- - sped up string_list_internal by allocating all the necessary
- space before copying rather than using xrealloc, using BCOPY
- and an `end ptr' instead of strcat, trying not to call strlen
- to get the separator length
- - sped up sub_append_string by using BCOPY instead of strcat,
- being smarter about memory allocation, and cutting down calls
- to strcpy
- - sped up expand_string_internal by not calling the
- make_word/dispose_word pair, but by filling in a local
- WORD_DESC, short-circuiting if the string is null or empty
- - don't bother trying to split words in expand_string_leave_quoted
- if expand_string_internal returns a null list
- - ditto for dequoting in expand_string_unsplit
-
-lib/readline/vi_mode.c
- - removed `w' and `W' from the list of characters that do not
- require the point to be moved after a call to rl_vi_domove
- in rl_vi_delete_to (`d') and rl_vi_yank_to (`y'). Only the
- `c' command (rl_vi_change_to) requires this behavior
-
- 11/12
- -----
-subst.c
- - make sure all places which call expand_word_internal are
- prepared to deal with error returns (expand_word_error
- and expand_word_fatal) by adding a convenience function
- call_expand_word_internal that performs the call and deals
- with the possible error returns. This keeps the shell
- from dumping core on some errors
-
-lib/readline/vi_mode.c
- - make sure <sys/types.h> is included before rldefs.h
-
-parse.y
- - changed read_a_line to use and re-use a static line buffer
-
-make_cmd.c
- - no longer need to free full_line, since read_a_line (called
- from read_secondary_line), does not allocate a new one on
- each call
-
-builtins/psize.c, alias.c
- - need to include command.h before general.h
-
- 11/15
- -----
-documentation/features.texi, lib/readline/doc/{hsuser,rluser}.texi
- - fixed some spelling errors and typos
-
-endian.c
- - include <sys/types.h> for size_t
-
-Makefile.inc
- - new file, included in cpp-Makefile, providing biolerplate Gnu
- make definitions
-
-cpp-Makefile
- - include Makefile.inc
- - added `distclean', `realclean' targets as per Gnu coding
- standards
-
- 11/17
- -----
-cpp-Makefile
- - `make install' now installs the documentation in $(mandir) and
- $(infodir)
- - `make documentation' now passes $(MFLAGS) to the sub-make
-
-documentation/Makefile
- - now has an `install' target
-
-config.h
- - RESTRICTED_SHELL is no longer automatically defined
-
-support/mksysdefs
- - Intel paragons (uname -m = paragon) need MAKE_ANSI set to true
-
-lib/readline/history.c
- - create the history file with mode 0600, since it's supposed to
- be private information
-
-builtins/fc.def
- - make sure we put in the tab and `*' only if the line is actually
- being listed to stdout rather than to a file for reexecution
-
- 11/17
- -----
-machines.h
- - fixed a typo in the hpux machine description
- - added some SYSDEP_CFLAGS to the __BSD_4_4__ description
-
-README
- - corrected mail address for bash-maintainers
-
-jobs.h
- - don't declare fork (), getpid (), and getpgrp () on __BSD_4_4__
-
- 11/18
- -----
-subst.c
- - fix to string_list_internal to make it return a null string if
- handed a null list
-
-parse.y
- - fix to find_reserved_word: `word' is declared as the argument, but
- `token' is what's used in the body
-
-lib/malloc/alloca.c
- - Crays need to define _getb67() as CRAY_STACKSEG_END
-
-machines.h
- - ISC machines should be using USE_TERMCAP_EMULATION
-
- 11/19
- -----
-lib/readline/Makefile, lib/tilde/Makefile, lib/glob/Makefile, cpp-Makefile
- - change instances of `make' in recipes to `$(MAKE) $(MFLAGS)'
-
-machines.h
- - SunOS4 needs `OPENDIR_NOT_ROBUST'
- - recognize a Motorola M88100 if m88k and USGr4 are defined, since
- support/mksysdefs sets SYSDEF to USGr4 rather than M88100 for
- the Motorola V.4
- - changes to the ISC entry to handle ISC version 4 as well as
- version 3 using cc and gcc to compile
-
-shell.c
- - fixed a typo (__POSIX_VERSION -> _POSIX_VERSION)
- - fixed a problem with reset_terminating_signals which caused the
- wrong signal numbers to be checked for being trapped or
- handled specially
-
-lib/readline/vi_keymap.c
- - ^H in movement mode should by default be mapped to rl_backward
- - delete (^?) should be unbound in the default movement mode keymap
-
-lib/readline/vi_mode.c
- - rl_vi_last_arg should insert a space before inserting the last
- argument, according to Posix.2
-
-getcwd.c
- - correctly declare the second argument as a size_t if __STDC__
- is defined
-
- 11/20
- -----
-builtins/fc.def
- - go back to the ad-hoc option parsing style, because the builtin
- getopt does not handle things like `fc -l -10' correctly
-
-support/mksysdefs
- - fixed a typo problem defining $UnicosMachine that left a comment
- unclosed
-
-lib/malloc/alloca.c
- - bug fix from Bill Jones for CRAY_STACKSEG_END define
-
-config.h, execute_cmd.c
- - fix for CRAY and defining `word'
-
-machines.h
- - Crays need to define OPENDIR_NOT_ROBUST
-
-bashtypes.h
- - sys/types.h with handling for multiple inclusion and Cray
- peculiarities
-
-execute_cmd.c, make_cmd.c, parse.y, subst.c
- - include `bashtypes.h' rather than <sys/types.h>
-
- 11/22
- -----
-machines.h
- - add definitions of CRAY_STACKSEG_END for Cray XMP and YMP
- - removed OLD_CRAY_DESCRIPTION stuff
-
-lib/readline/rldefs.h
- - encapsulate CRAY peculiarities with casting pointers to ints
- inside two defines: FUNCTION_TO_KEYMAP and KEYMAP_TO_FUNCTION
-
-lib/readline/bind.c, lib/readline/readline.c
- - change code to use FUNCTION_TO_KEYMAP and KEYMAP_TO_FUNCTION
-
-maxpath.h
- - include <sys/param.h> on the convex, but not on bsdi
-
-newversion.c
- - overhauled and cleaned up
- - added the `-patch' argument to set the patch level of the shell
- - look in `.patchlevel' for the patch level and write it out as
- PATCHLEVEL
-
-version.c
- - new variable patch_level
-
-shell.c
- - the version string is now `dist.patch(build)'
- - new function shell_version_string returns a pointer to the
- version string, show_shell_version changed to use it
-
-variables.c
- - bind $BASH_VERSION to the value of shell_version_string ()
-
- 11/23
- -----
-machines.h
- - SCO machines now include -DPGRP_PIPE in the SYSDEP_CFLAGS define
- - HPUX_9 needs an #undef HAVE_RESOURCE; it appears that they've
- finally removed getrusage
-
-trap.c
- - signal_name should return an error when passed NSIG
-
-parse.y
- - add AND_AND and OR_OR to the list of tokens which are not followed
- by a semicolon
- - decrement current_command_line_count if pre_process_line returns
- a null or empty string, otherwise the next input line may be
- combined with the previous line inappropriately
-
- 11/24
- -----
-machines.h
- - the KSR/1 section should be delimited by `__ksr1__', added some
- SYSDEP_CFLAGS to that description
-
-support/mksysdefs
- - quote all the arguments to expr
-
-support/getcppsyms.c
- - recognize and pass on `__ksr1__'
-
-lib/readline/bind.c
- - new inputrc variable `output-meta', which means output meta
- chars without converting them to M- sequences
-
-lib/readline/readline.c
- - new variable `_rl_output_meta_chars' to hold value of
- `output-meta', initially off
- - slight efficiency improvement to rl_insert_text, rl_forward,
- rl_backward
- - changed the order of args to rl_kill_text in rl_unix_word_rubout
- so that multiple words can be killed and yanked out in the
- `right' order
-
-lib/readline/display.c
- - changes to use the value of `_rl_output_meta_chars' to decide how
- to output characters with the eighth bit set
-
-documentation/bash.1, lib/readline/doc/rluser.texinfo
- - documented new readline `output-meta' variable
-
-lib/readline/complete.c
- - make the replacement of typed text by a completion match be a
- single undoable event
-
-builtins/type.def
- - call user_command_matches specifying FS_EXEC_ONLY as the search
- criteria. This keeps test from finding directories
-
-bashhist.c
- - changed maybe_save_shell_history so that if the history has
- been stifled then the history file is replaced with the current
- history list
-
- 11/29
- -----
-builtins/exec.def
- - if the shell is restricted, exec is not allowed
-
-cpp-Makefile
- - more changes for GNU standards: VPATH, libdir, srcdir
-
-jobs.h
- - remove machine-specific undefining of HAVE_WAIT_H
-
-machines.h
- - cadmus systems need to #undef HAVE_WAIT_H
- - hpux_usg and hpux_6 systems need to #undef HAVE_WAIT_H
- - added a section for `Irix5' to the sgi section
-
-documentation/Makefile
- - fixed up the install for bash_builtins.1 so that it sets the .so
- path correctly
-
-shell.c
- - renamed issock to isnetconn and made its inclusion unconditional
- - added a check for S_ISCHR for SVR4 and SVR4.2 systems to isnetconn
-
-subst.c
- - added code so that `history_control=ignoreboth' works
-
-documentation/bash.1, documentation/features.texi
- - added a description of `ignoreboth' to the text describing
- `history_control'
-
- 11/30
- -----
-input.c
- - don't print an error message in check_bash_input if the fnctl
- to dup the file descriptor fails unless the file descriptor
- is already active
-
-jobs.c, nojobs.c
- - set bash_input.location.buffered_fd to -1 when setting
- default_buffered_input to -1 in make_child. This fixes
- the `( echo hi 1>&3 ) 3>&1 >/dev/null' spurious error message
-
-shell.c, error.c
- - removed the automated bug report code
-
-support/bashbug.c
- - is no more
-
-Makefile
- - added GNU boilerplate definitions
-
-support/bashbug.sh, support/mkbashbug
- - new files for a BSD sendbug-like bug reporting shell script
-
-cpp-Makefile
- - changes to use $(SUPPORT_SRC) instead of $(SDIR) under some
- circumstances
- - removed references to support/bashbug.c
- - new target to make bashbug from $(SUPPORT_SRC)/bashbug.sh using
- $(SUPPORT_SRC)/mkbashbug
- - bashbug is now created by default
- - don't build endian.aux or create bash-endian.h if HAVE_WAIT_H
- is defined, because it will end up being unused anyway
-
-machines.h
- - add OPENDIR_NOT_ROBUST to the isc386 description
-
-signames.c
- - make the signal_names array 2 * NSIG long to hack around HP/UX
- misfeature
-
-builtins/test.def
- - fixed the help text for -t to note the the fd argument is not
- optional
-
- 12/1
- ----
-builtins/common.c
- - changed parse_and_execute so that it no longer unconditionally
- sets `interactive' to 0. It is now the responsibility of callers
- of parse_and_execute to set it how they want, and reset it if
- necessary
-
-shell.c, subst.c, builtins/source.def
- - changed the functions that call parse_and_execute to manage the
- value of `interactive'
-
-shell.c
- - changed maybe_execute_file so that it takes a second argument
- saying whether or not to force the value of `interactive' to 0
- - changed all calls to maybe_execute_file to add a second arg
-
-builtins/fc.def, builtins/exit.def
- - changed all calls to maybe_execute_file to add the second arg
- Now background jobs re-run with `fc -s' echo the job number
-
-externs.h
- - changed the function prototype for maybe_execute_file
-
- 12/2
- ----
-execute_cmd.c
- - rewrote the auto-resume code in execute_simple_command for clarity
- - added the `substring' value for auto_resume to cause a command that
- matches a substring of a stopped job to restart that job
-
-documentation/bash.1, documentation/features.texi
- - added a description of the possible values for `auto_resume' and
- their effects on the shell's behavior
-
-machines.h
- - added a generic desription for SVR4 running on the sparc from
- Ian Stewartson
-
-Makefile
- - added a command to the bash-Makefile target that will remove
- bash-Makefile and (hopefully) stop the make if something happens
- and bash-Makefile is created with zero length
-
- 12/3
- ----
-machines.h
- - add -DOPENDIR_NOT_ROBUST to the SYSDEP_CFLAGS for SCO
- - if compiling with gcc on SCO, link with -lc_s and -lc in
- REQUIRED_LIBRARIES
-
- 12/6
- ----
-builtins/source.def
- - new variable `sourcelevel' which is incremented each time `.'
- is called and decremented before source_builtin returns
-
-variables.c
- - find_variable should call find_variable with a second parameter
- of 1 if `builtin_env' is non-null, so it will search it. This
- ensures that all builtins inside a script read with `.' with a
- temporary environment will get the right values
-
-subst.c
- - fix for get_word_from_string: white space should be removed from
- the beginning of the string if $IFS is " \t\n"
-
-execute_cmd.c
- - in `Posix.2 mode', redirections should not perform filename
- expansion when the shell is not interactive
-
- 12/7
- ----
-support/getcppsyms.c
- - recognize `__i386__'
-
-lib/readline/bind.c
- - only free and reassign `last_readline_init_file' if it has
- changed (`filename' points to something different) in
- rl_read_init_file
-
-builtins/ulimit.def
- - add a `$DEPENDS_ON !MINIX' line so that this won't be built
- under MINIX
-
-config.h
- - Minix machines need JOB_CONTROL undefined
-
-cpp-Makefile
- - don't define libraries with absolute pathnames; use -llibname
- instead
- - make sure MALLOC_LIBRARY is defined even if the Gnu malloc is
- not being used for the benefit of `LD_HAS_NO_DASH_L'
-
-general.c
- - use a `TIMEVAL_MISSING' define to decide whether or not to
- try to print a struct timeval * rather than simply `USG'
-
-lib/readline/parens.c
- - don't try to include <sys/time.h> unless FD_SET is defined
-
-lib/readline/vi_keymap.c
- - fix incorrect cast of rl_abort in vi_movement_keymap
-
-signames.c
- - make sure NSIG is defined
-
-siglist.c
- - include `trap.h' to pick up definition of NSIG if it's undefined
-
-siglist.h
- - minix uses _sys_siglist and does not need an external declaration
- for it
-
- 12/8
- ----
-lib/readline/readline.c
- - add `ks' and `ke' to the termcap attributes that readline retrieves
-
-lib/readline/rltty.c
- - new function `control_keypad' to enable and disable keypad keys.
- Some systems need this before the arrow keys will work
- - call control_keypad to enable and disable the keypad from the
- terminal prep and deprep code
-
- 12/9
- ----
-support/mksysdefs
- - added code a la trn `Configure' to search a list of include
- directories for each .h file of interest. Done by defining a
- variable containing the code fragement we want to execute and
- calling `eval' on this string for each file
-
-lib/readline/bind.c
- - slightly changed the filenames used by rl_read_init_file. Now
- the filename used is the first non-null file from this list:
- 1. the filename used for the previous call
- 2. the value of the shell variable `INPUTRC'
- 3. ~/.inputrc
-
-documentation/bash.1
- - added descriptions of INPUTRC to the shell variables and
- readline sections
-
-documentation/features.texi
- - added a description of INPUTRC to the shell variables section
-
-lib/readline/doc/rluser.texi
- - added description of the INPUTRC environment variable
- - changed instances of ~/.inputrc to the more generic `init file'
- or `inputrc file'
-
-lib/readline/complete.c
- - added #defines for the possible values of `do_replace' rather
- than relying on magic numbers
- - if a completion that needs double quotes starts with a tilde,
- rl_complete_internal now performs tilde expansion before
- quoting the string, since the shell allows double quotes to
- inhibit tilde expansion
-
- 12/10
- -----
-lib/readline/readline.c
- - new function to kill the whole line no matter what point is:
- rl_kill_full_line ()
-
-lib/readline/readline.h
- - extern declaration for rl_kill_full_line ()
-
-lib/readline/funmap.c
- - rl_kill_full_line is available as `kill-entire-line'
-
-cpp-Makefile
- - remove `.machine' when `make clean' run
-
-subst.c, subst.h
- - made expand_string_leave_quoted static again
-
- 12/14
- -----
-shell.c
- - use HAVE_SOCKETS define to decide whether to include <sys/socket.h>
- and call getsockname(); defined automatically for non-USG systems
- if ENOTSOCK is defined
-
- 12/15
- -----
-bashline.c, flags.c, flags.h, jobs.c, subst.c, builtins/common.c,
-builtins/cd.def
- - changed `follow_symbolic_links' to `no_symbolic_links', with an
- opposite meaning
-
-flags.c, flags.h
- - new shell option, -P/-o physical set if no_symbolic_links is set
- - changed a sequence of `if' statements into a switch statement in
- change_flag
-
-documentation/bash.1, documentation/features.texi
- - added documentation for the -P/-o physical option
-
-builtins/cd.def
- - follow_symbolic_links is now declared in flags.c and declared
- extern here
-
-builtins/set.def
- - code to set and get the value of -P/-o physical
- - fixed up the help text and short documentation string
- - made `set -?' print a usage message
-
-subst.c
- - made sv_nolinks set the new variable `no_symbolic_links'
-
- 12/17
- -----
-machines.h
- - add -DUSG to HPUX_CFLAGS
- - hpux 9 does not need -lPW and can use the gnu malloc if gcc
- is being used
-
-config.h
- - remove the code that defines USG for HPUX, Xenix, and UNIXPC
- in favor of putting it into the machines.h entry
-
- 12/19
- -----
-flags.h
- - added prototypes for the extern function declarations from flags.c
-
-*.h
- - added copyrights to the include files which were missing them
-
-lib/readline/vi_mode.c
- - rl_vi_yank_nth arg inserted the space in the wrong spot before
- yanking the last argument
- - removed the call to rl_vi_insertion_mode because of changes to
- rl_yank_nth_arg
-
-lib/readline/readline.c
- - changed rl_yank_nth_arg so that vi mode inserts a space in the
- right spot
- - fixed rl_yank_nth_arg so that yanking into an empty line does
- not corrupt the buffer
-
-lib/readline/search.c
- - fixed noninc_search so that ^H and RUBOUT call rl_rubout
- explicitly
-
-bashline.c
- - fix for operate_and_get_next to make ^O work on the most
- recent line even if the history is unstifled. From Seth
- Robertson. XXX - may not be right
-
-parse.y
- - set interactive to 0 before calling parse_and_execute in
- execute_prompt_command to stop infinite recursion through
- this function
-
-shell.c
- - moved the code that executes PROMPT_COMMAND to parse_command
-
-parse.y
- - removed the code that executes PROMPT_COMMAND from read_token
- to avoid confusing non-reentrant versions of yacc
- - made execute_prompt_command global, not static
-
-input.h
- - new declaration for execute_prompt_command
-
-jobs.c
- - made give_terminal_to return -1 if tcsetpgrp fails
- - initialize_jobs now prints a message if job_control ends up being
- set to 0
-
-support/mkmachtype
- - shell script stolen from emacs 19 that attempts to output the
- `GNU-style' machine type, e.g. sparc-sun-sunos4.1.2. Named
- `mkmachtype' because I envision people assigning its output to
- a MACHTYPE variable
-
-
- 12/20
- -----
-execute_cmd.c
- - if a command is found in the temporary $PATH, don't add it to
- the hash table
-
-error.c
- - changed report_error so that the script name is echoed instead
- of the shell name if the shell is not interactive
-
- 12/22
- -----
-machines.h
- - made the Sun description unconditionally #undef USE_GNU_MALLOC
- because memory access bugs are legion in libc in SunOS 4.x and 5.x
-
-jobs.c
- - disabled printing an error message when the tcgetattr in
- get_tty_state() fails
-
- 12/27
- -----
-cpp-Makefile, jobs.h
- - renamed bash-endian.h to bash_endian.h
-
-machines.h
- - NeXT machines need to #undef HAVE_DIRENT_H, since it requires
- ANSI/POSIX defines that make the rest of the compilation fail
- - SGI irix 5.x machines need -DNO_SBRK_DECL in SYSDEP_CFLAGS
- - machine descriptions for OSF/1 running on i386 and MIPS machines
- from Michael Meissner
-
- 12/28
- -----
-expr.c
- - fixed so that blank expressions evaluate to 0 rather than an
- error ($[ ] or $(( )))
-
-lib/readline/readline.c
- - new variable `_rl_bell_preference' replacing _rl_prefer_visible_bell
- - changed ding() to use _rl_bell_preference
-
-lib/readline/rldefs.h
- - definitions for NO_BELL, AUDIBLE_BELL, and VISIBLE_BELL
-
-lib/readline/bind.c
- - changed rl_variable_bind to parse the `bell-style' variable and its
- possible values (`none', `audible', or `visible'), keeping
- `prefer-visible-bell' for backwards compatibility
-
-documentation/bash.1, lib/readline/doc/rluser.texinfo
- - added descriptions of the `bell-style' and `expand-tilde'
- readline variables
-
-general.c
- - changed set_signal_handler for posix systems to attempt to
- restart all interrupted system calls execept for SIGALRM
-
-trap.c
- - changed restore_signal to use set_signal_handler() instead of
- signal()
- - added a new function set_signal_ignored to set the SIG_HARD_IGNORE
- flag for a particular signal
-
-execute_cmd.c
- - call set_signal_ignored for SIGINT and SIGQUIT in the child if
- the command is asynchronous after calling restore_original_signals,
- since restore_original_signals will undo work done by make_child
- done in a new function setup_async_signals
-
-execute_cmd.h
- - extern declaration for setup_async_signals
-
-subst.c
- - call setup_async_signals when making the child for process
- substitution
-
-jobs.c, nojobs.c
- - removed code from make_child that sets SIGINT and SIGQUIT to
- SIG_IGN, since setup_async_signals now does that
-
-shell.c
- - let throw_to_top_level call longjmp with DISCARD if the shell
- is an interactive shell, but not yet initialized
-
- 12/29
- -----
-config.h
- - define PROCESS_SUBSTITUTION if HAVE_DEV_FD is defined, even if
- MKFIFO_MISSING is also defined
-
-execute_cmd.c
- - close pipes created using /dev/fd for process substitution at
- the same time as the pipes for conventional piping are closed
-
-subst.c
- - when the /dev/fd list is initialized, clamp the total number of
- file descriptors at 256, but make sure there is room enough to
- store a bit for the fd passed to add_fifo_list
-
- 12/30
- -----
-lib/readline/readline.c
- - change a strncpy() in rl_delete_text to a for loop, since some
- versions of strncpy can't handle overlapping arguments
-
-lib/readline/chardefs.h
- - definition for digit_value(x)
-
-lib/readline/history.c
- - changed calls to sscanf followed by an empty for loop that consumes
- the digits to a for loop that computes the value as it goes along
- in get_history_word_specifier()
- - added `x*' and `x-' history word designators from csh
- - added new `&' modifier to repeat previous substitution
- - experimental implementation of `q' modifier to quote substituted
- words by calling single_quote on the substituted string
-
-lib/readline/history.c, builtins/fc.def
- - changed a loop using strncmp() to find one string in another for
- substitution to test the current character against the first
- character of the pattern before calling strncmp()
-
-documentation/bash.1, lib/readline/doc/hsuser.texinfo
- - documented the new history word designators
- - documented new `&' and `q' history modifiers
-
- 1/1
- ---
-parse.y
- - broke the code that parses `( ... )' subshells out into its
- own grammar production
-
-lib/readline/history.c
- - rearranged some code to get rid of gotos and make the intent
- clearer
- - fixed a bug in history_truncate_file that tried to write to
- a file opened O_RDONLY
- - changed a stat-open in history_truncate_file into an open-fstat
- pair
- - removed gotos in history_search_internal
- - changed straight strncmp() calls trying to find history line
- matches to check the first character before calling strncmp in
- history_search_internal
- - changed a call to stat after an open (!) to fstat on the
- returned file descriptor
- - cleaned up the code in get_history_event
- - cleaned up some code in get_history_word_specifier
- - cleaned up some code and removed extra function calls in
- history_arg_extract
- - changed history_arg_extract to malloc enough space for the
- entire string at one time, instead of doing xrealloc in a
- loop
- - cleaned up the code in history_tokenize, removing gotos and
- other spaghetti constructs
- - replaced a call to sprintf with assignment statements and a call
- to strcpy in history_expand
-
-cpp-Makefile
- - changed the `INDEX' target to a `TAGS' target
-
-lib/readline/emacs_keymap.c
- - added a default binding for ESC-ESC to rl_complete, like ksh emacs
- mode editing
-
- 1/3
- ---
-machines.h
- - make sure ISC_POSIX is defined as nothing when using gcc on isc386
-
-parse.y
- - made token_to_read, current_token, last_read_token,
- token_before_that, EOF_reached, shell_input_line,
- shell_input_line_*, token, token_buffer_size all static vars
- - made prompt_again return immediately if the shell is not
- currently interactive
- - made yylex call prompt_again only if there is no token_to_read
- and the shell is currently interactive
-
-jobs.c
- - changed the NeXT || alliant define to use RLOGIN_PGRP_BUG
- - use TERMIOS_LDISC define for systems with line discipline field
- in struct termios
-
-shell.c
- - use RLOGIN_PGRP_BUG instead of NeXT to fix machines that get
- started without a controlling terminal
-
-machines.h
- - added -DRLOGIN_PGRP_BUG to SYSDEP_CFLAGS for NeXT and alliant
- - added -DTERMIOS_LDISC to SYSDEP_CFLAGS for Ultrix, Sun OS 4,
- and aixpc
-
-support/mksysdefs
- - look for sys/param.h, define HAVE_SYS_PARAM if found
-
-cpp-Makefile
- - pass -DHAVE_SYS_PARAM via SYSTEM_FLAGS if it's found by mksysdefs
-
-maxpath.h
- - include <sys/param.h> if HAVE_SYS_PARAM is defined
-
-lib/readline/history.c
- - got rid of the get_which label in get_history_event
- - got rid of the event_not_found label in history_expand
- - new function hist_error, which takes care of printing history
- expansion errors
-
- 1/4
- ---
-lib/readline/history.c
- - split the actual history expansion code out of history_expand into
- history_expand_internal
- - got rid of the do_add and add_char labels in history_expand
- - history_expand now returns 2 if the `p' modifier was given and the
- caller should just print the results
- - new function `quote_breaks' to implement the `x' modifier
-
-bashhist.c
- - if history expansion fails, make sure the error message is
- printed in a standard way by calling internal_error
- - print the results of history_expand and return NULL if
- history_expand returns 2
-
- 1/5
- ---
-lib/readline/history.c
- - rearranged some code in the `s' and `&' cases of the switch in
- history_expand_internal, added the GET_SUBST_PATTERN macro
-
- 1/6
- ---
-tests/*
- - cleaned up the directory, made a runnable regression test suite
-
-cpp-Makefile
- - added a `tests' target that runs all of the tests with a newly-
- built bash
-
-subst.c
- - made process substitution work only when unquoted
-
-bashhist.c
- - new function history_number to return the history number of a
- command
-
-bashhist.h
- - extern declaration for history_number
-
-parse.y
- - changed the `!' and `\!' code in decode_prompt_string to use
- history_number
- - replaced calls to sprintf/savestring with calls to itos()
-
-variables.c
- - new dynamic variable $HISTCMD is current history number (what
- you get with \! in a prompt string)
-
-documentation/bash.1
- - description of $HISTCMD
-
- 1/7
- ---
-
-execute_cmd.c
- - new variable stdin_redir, incremented for subshells if stdin has
- been redirected, saved for children so we don't redirect /dev/null
- to fd 0 if it has already been the subject of a redirection. Makes
- bash more sh-compatible, but I'm not sure it's the right thing.
- - more changes to file_status for systems with AFS
-
-test.c
- - changed calls to eaccess to EACCESS (not to be confused with the
- EACCES error). EACCESS is defined as access on AFS machines,
- eaccess on all others
-
-siglist.h
- - don't declare sys_siglist on NetBSD
-
- 1/11
- ----
-lib/readline/history.c
- - if `&' appears in the rhs of a history substitution, it is
- replaced with the matched lhs. A single backslash protects
- the `&' from lhs interpolation
- - fixed ADD_CHAR macro to properly terminate the target string
- - changed GET_SUBST_PATTERN so that a single backslash can
- quote the substitution delimiter
- - changed GET_SUBST_PATTERN so that subst_lhs is not changed if
- the lhs pattern is empty
- - if the lhs is empty and there is no previous substitution, the
- last string used in a !?string? search is used
- - turned the GET_SUBST_PATTERN macro into a real function,
- get_subst_pattern()
- - changed get_subst_pattern() so that backslashes quoting the
- search delimiter are removed
- - fixed get_history_word_specifier so that x- returns x-$ without
- the last word
-
-documentation/bash.1, lib/readline/doc/hsuser.texinfo
- - changes for the new history substitution features
-
- 1/13
- ----
-make_cmd.c
- - new function fixup_async_list() which traverses a command list and
- makes the last command asynchronous (`&'). This is to fix up a
- problem with the yacc grammar productions
-
-parse.y
- - call fixup_async_list if a list is followed by a bare `&' without
- a second list
-
-builtins/fc.def
- - fixed a bug in fc_gethnum that caused negative history
- specifications (< 0) to be off by 1 when indexing against the
- current history index
-
-lib/readline/funmap.c
- - kill-entire-line -> kill-whole-line
- - tilde-expand is now a bindable command that calls rl_tilde_expand
- - added emacs-editing-mode as a bindable command
- - added more bindable vi-mode readline commands: vi-redo,
- vi-tilde-expand
-
-lib/readline/emacs_keymap.c
- - M-C-H is now bound to backward-kill-word
-
-lib/readline/vi_keymap.c
- - `0' is now bound to beginning-of-line in vi-movement-mode
-
-documentation/bash.1, lib/readline/doc/rluser.texinfo
- - added documentation for some of the new readline functions
-
-test.c
- - added definitions for whitespace, digit, and digit_value when
- compiling -DSTANDALONE
-
- 1/14
- ----
-make_cmd.c, make_cmd.h, parse.y
- - fixup_async_list -> connect_async_list
-
-parse.y
- - have the productions for all async lists call connect_async_list,
- even when followed by another async list
- - don't save and restore the buffered stream in buffers[] in
- push_stream and pop_stream if the default input fd is -1
- (like command substitution sets it to, for instance)
-
-cpp-Makefile
- - added $(PURIFY) the final cc line, make PURIFY=purify to build
- a `purified' bash
-
-builtins/read.def
- - fixed a memory leak -- `input_string' was not being freed
-
-variables.c
- - fixed a memory leak in assign_in_env -- free value
-
-subst.c
- - process substitution and command substitution now call make_child
- with a null first argument -- no need to save a string for the
- call; it's never used
-
- 1/17
- ----
-lib/readline/{readline.h,complete.c}
- - renamed rl_symbolic_link_hook to rl_directory_completion_hook,
- which much more accurately reflects its purpose. Left a define
- of the old name there is readline.h
-
-bashline.c
- - use rl_directory_completion_hook instead of rl_symbolic_link_hook
- - bash_symbolic_link_hook -> bash_directory_completion_hook
- - bash_directory_completion_hook is now an `int' returning function
- - bash_directory_completion_hook now tries to to variable expansion
- and command and arithmetic substitution if the directory name
- contains `$' or ``'
- - fixed a bug in bash_directory_completion_hook which made it
- remove the trailing slash on a directory name
- - bash_directory_completion returns 1 if variable expansion is
- performed, 0 otherwise
- - when doing bash filename-specific completion, don't do any kind
- of directory name expansion
- - removed ``' and `$' from the completer word break characters;
- they're not word break chars
-
-lib/readline/complete.c
- - changed semantics for rl_directory_completion_hook -- if a non-zero
- value is returned, the return value is put into the expanded
- filename, replacing the directory name that the user typed
- - changed filename_completion_function to quote a replacement if
- it contains `$' or ``' in addition to characters appearing in
- rl_completer_word_break_characters (#ifdef SHELL)
-
- 1/18
- ----
-shell.c
- - take out different code for USG and BSD and mail checking. The
- shell always calls remember_mail_dates on startup.
-
- 1/19
- ----
-execute_cmd.c
- - changed executable_file into a simple return statement
-
-support/mksysdefs
- - look for bison, define HAVE_BISON if found
-
-cpp-Makefile
- - do not unconditionally define HAVE_BISON, let mksysdefs do
- the work
-
- 1/20
- ----
-machines.h
- - added -DNO_SBRK_DECL to hpux_8, hpux_9, and Solaris descriptions
-
-lib/malloc/malloc.c
- - removed the code that defines NO_SBRK_DECL for some machines
-
-cpp-Makefile
- - removed the definitions of PPROMPT and SPROMPT and their inclusion
- as defines in CFG_FLAGS
- - added definitions for man3dir and man3ext and passed them to
- make install in the documentation directory
-
-config.h
- - PPROMPT and SPROMPT are now defined here
-
-builtins/mkbuiltins.c
- - plugged up a number of memory leaks (~35K worth)
-
-documentation/Makefile
- - made readline.3 and readline.ps standard targets
- - make install now installs readline.3
-
-documentation/readline.3
- - new manual page documenting the readline library
-
-general.c
- - don't define TIMEVAL_MISSING on USG systems if HAVE_TIMEVAL is
- defined
-
- 1/21
- ----
-machines.h
- - define HAVE_SOCKETS in HPUX_SYSDEP_CFLAGS for hpux_8 and hpux_9
-
-Makefile
- - add a `tests' target that just runs `make -f bash-Makefile tests'
-
-general.c
- - include config.h before any other include files so <unistd.h>
- gets included if present
-
- 1/24
- ----
-cpp-Makefile
- - make `bashbug' by using sed with multiple -e options rather than
- a separate `mkbashbug' program
-
- 1/25
- ----
-machines.h
- - sgi machines need HAVE_SOCKETS defined to make isnetconn() work
-
-lib/readline/isearch.c
- - rewrote lots of rl_search_history to eliminate spaghetti and
- increase speed
-
-lib/readline/history.c
- - added defines for STREQ and STREQN to clean up the search code
-
-lib/readline/complete.c
- - compare the first characters of the name and returned value from
- getpwent when attempting username completion to avoid all those
- calls to strncmp
-
- 1/26
- ----
-lib/readline/readline.h
- - move definition of VISIBLE_STATS here so all files can see it
- - extern definitions of rl_history_search_forward() and
- rl_history_search_backward ()
-
-lib/readline/search.c
- - implementations of rl_history_search_forward() and
- rl_history_search_backward (), which search through the history
- list for lines beginning with the string of characters between
- the beginning of the line and rl_point (history lines with a
- common prefix)
- - added definitions of STREQ and STREQN
-
-lib/readline/funmap.c
- - added `history-search-forward' and `history-search-backward' as
- bindable commands (names compatible with tcsh)
-
-lib/readline/complete.c
- - make stat_char use lstat if S_ISLNK is defined to pick up symbolic
- links
- - split some common code out into auxiliary functions: printable_part
- and print_filename
- - expand filenames before calling stat_char if visible-stats is
- active
-
-documentation/bash.1, documentation/readline.3, lib/readline/doc/rluser.texinfo
- - documented new `history-search-forward' and `history-search-backward'
- readline commands, by default unbound
-
-error.c
- - changed get_name to get_name_for_error and made it externally
- visible
-
-error.h
- - extern declaration for get_name_for_error
-
-test.c
- - call get_name_for_error in test_syntax_error if the shell is
- not interactive
-
- 1/27
- ----
-lib/readline/emacs_keymap.c
- - add M-~ as a binding for rl_tilde_expand, it's more intuitive
-
-lib/readline/bind.c, lib/readline/readline.h
- - exported rl_invoking_keyseqs_in_map as a public interface
-
-lib/readline/rldefs.h
- - don't include memalloc.h if PRAGMA_ALLOCA is defined
-
-lib/readline/readline.c, lib/readline/isearch.c, lib/tilde/tilde.c,
-lib/readline/complete.c, lib/readline/search.c
- - replaced all calls to alloca with xmalloc/free pairs or array
- declarations
-
-lib/readline/history.c
- - replaced some calls to alloca
-
-variables.c, subst.c, mailcheck.c, alias.c, parse.y, builtins/cd.def
- - replaced all calls to alloca with xmalloc/free pairs or array
- declarations
-
-builtins/source.def
- - replaced call to alloca with xmalloc/free/unwind_protect
- - replaced stat/open sequence with open/fstat
-
- 1/28
- ----
-lib/readline/history.c
- - print an error message for an unrecognized history modifier
- instead of just ignoring it
- - replaced remaining calls to alloca()
-
-execute_cmd.c
- - added a #pragma alloca at the head of the file if AIX and
- RISC6000 are defined and __GNUC__ is not
-
- 1/31
- ----
-support/recho.c
- - now a standard part of the distribution, needed for `make tests'
-
-cpp-Makefile
- - make sure recho is built before the tests are run
-
- 2/1
- ---
-builtins/command.def
- - If subshell_environment is 1, we've already forked and are in
- a subshell, so add CMD_NO_FORK to the flags of the command
- to be executed and see if we can get away without forking
-
- 2/9
- ---
-support/mksysdefs
- - write the name of the maintainer to sysdefs.h surrounded by
- double quotes
-
-cpp-Makefile
- - removed the now-unnecessary double quotes around the MAINTAIN_DEFINE
- variable value
-
-lib/readline/readline.h
- - new variable rl_attempted_completion_over, set in the completion
- attempt function to suppress the normal filename completion
-
-lib/readline/complete.c
- - if rl_attempted_completion_over is set after the program-specific
- completion function is called, don't do filename completion
-
-general.h
- - new FREE and STRLEN convenience defines
-
-subst.c
- - code cleanups, use of FREE and STRLEN
-
- 2/10
- ----
-execute_cmd.c, parse.y, jobs.c, variables.c, test.c
- - changed code to use FREE, STRLEN, other code cleanups
- - removed, wherever possible, calls to strncmp and strcmp
-
-builtins/set.def
- - changed the `unset' builtin to use internal_getopt
-
-builtins/set.def, builtins/test.def, builtins/fg_bg.def, builtins/type.def,
-builtins/enable.def, builtins/exec.def, builtins/declare.def,
-builtins/ulimit.def, builtins/cd.def, builtins/fc.def
- - removed calls to strcmp, strncmp wherever possible, replacing
- them with incline
-
-builtins/common.h
- - new define ISOPTION, to test whether a string s is setting
- a specific option
-
-builtins/kill.def, builtins/read.def, builtins/trap.def, builtins/umask.def,
-builtins/enable.def, builtins/alias.def, builtins/hash.def
- - changed to use ISOPTION
-
-builtins/read.def
- - moved option processing before all of the code that sets up
- the input stream
-
- 2/11
- ----
-Makefile
- - added `distclean' target to mirror one in cpp-Makefile
-
- 2/14
- ----
-documentation/bash.1, documentation/features.texi
- - noted that `=' was not a valid character for an alias name
-
- 2/17
- ----
-builtins/common.c
- - if parse_and_execute gets an interrupt during execution, make
- sure that `interactive' is restored to the correct value (the
- same value as `interactive_shell' before throwing control back
- to the top level with throw_to_top_level so the shell does
- not exit in throw_to_top_level
-
-builtins/reserved.def
- - cleaned up the variables section, removing some and correcting
- the descriptions
-
- 2/18
- ----
-cpp-Makefile
- - provide alternate defintions for build_builtins_in_dir depending
- on whether __STDC__ is defined and > 0. The `stdc' version uses
- `##' to concatenate tokens
-
-machines.h
- - new machine description for QNX 4.2 from pt@flard.ocunix.on.ca
-
-jobs.c, nojobs.c
- - changed some calls to report_error to calls to internal_error
-
-test.c
- - some systems may not define S_IFMT, so use an #ifdef to work around
-
-print_cmd.c
- - combined the code for print_word_list and command_print_word_list
- into an internal function that takes a pointer to a function to
- use to print the words
-
-variables.c
- - don't call savestring in bind_variable on the value if it's an
- empty string
-
-nojobs.c
- - changed wait_for to call waitpid with -1 for pid value on Posix
- systems so all processes in a pipeline get reaped at the same
- time (or at least most of them)
-
- 2/21
- ----
-lib/readline/{complete.c,display.c,readline.c,rltty.c,signals.c}
- - changed _GO32_ to __GO32__
-
-machines.h
- - SunOS5 needs to add /usr/ccs/lib to the library search path
- for the right termcap library
-
- 2/22
- ----
-shell.c
- - make sure that a subshell sets sourced_env to 0 after longjmp
- so that $ENV is sourced by subshells forked to execute scripts
- without a leading `#!' line
-
-bashhist.c, bashhist.h
- - make maybe_add_history a global interface -- new function
- to add a line to the history file depending on the value
- of history_control
-
-builtins/fc.def
- - call maybe_add_history in fc_addhist rather than add_history
-
-machines.h
- - new entry for concurrent machines in att universe from
- geoffl@vallista.ca.boeing.com (Geoffrey A. Lowney)
-
- 2/23
- ----
-general.c, general.h
- - new function string_to_long, which basically does the same
- thing as atol(), which I don't believe is universal
-
-builtins/ulimit.def
- - replaced a call to sscanf with calls to all_digits and
- string_to_long
- - non-root users can only raise a resource up to the hard limit,
- even if they specify `unlimited', so shell_ulimit translates
- RLIM_INFINITY into limit.rlim_max if euid != 0
-
- 2/25
- ----
-shell.c
- - make the default behavior of bash when invoked with -c command
- to make the first argument after the command string $0 and the
- rest $1...$N
-
-documentation/bash.1
- - document the change in -c behavior
-
- 3/2
- ---
-mailcheck.c
- - made add_mail_file return the index in the list of mail files,
- so an immediate call to find_mail_file need not be made and
- we are guaranteed that the index returned is never -1
- - added the check back in that changes the message to note that
- *new* mail has arrived -- the test was not redundant after all
- - fixed an off-by-one error in free_mail_files
- - replaced an sprintf() in get_mailpaths with two calls to strcpy
-
-general.c
- - changed getc_with_restart to do local buffering to reduce the
- number of read(2) system calls
-
-subst.c
- - changed do_assignment_internal to check for expansion and quoting
- characters and only call expand_string when something needs
- expansion, string_quote_removal when quotes appear, and savestring
- for simple assignment statements
-
- 3/3
- ---
-builtins/exit.def, documentation/bash.1
- - removed `bye' as a synonym for `exit'
-
-shell.h
- - new exit value: EX_USAGE
-
-builtins/{bind,command,declare,fc,getopts,histctl,history,inlib,jobs,read,
-setattr,trap,ulimit}.def
- - changed to return EX_USAGE when a usage message is printed
-
-builtins/declare.def
- - removed the `no_modifiers' code, changed argument name to local_var
-
-command.h, make_cmd.h
- - declarations for the select command, inside #ifdef SELECT_COMMAND
-
-copy_cmd.c
- - declarations for copying select commands
-
-dispose_cmd.c
- - code to dispose of select command structures
-
-execute_cmd.c
- - code to execute select commands
-
-make_cmd.c
- - code to construct select command structures
- - removed `coerce_to_word()'
-
-parse.y
- - code to parse select commands in the grammar. The SELECT token is
- returned by read_token only if SELECT_COMMAND is defined
-
-print_cmd.c
- - code to print select commands
-
-config.h, config.h.mini
- - make SELECT_COMMAND the #define that controls whether or not the
- `select' command is compiled in
-
-documentation.bash,1, documentation/features.texi
- - documented the `select' command and $PS3
-
- 3/4
- ---
-builtins/getopts.def
- - removed a call to sprintf() in favor of expanding a number manually
-
-builtins/getopt.c
- - make sure that we set nextchar to NULL when incrementing optind
- so that it does not end up pointing to stale memory (freed, then
- later reallocated)
-
- 3/7
- ---
-builtins/common.c
- - fixed parse_and_execute not to be overzealous in marking a command
- as NO_FORK -- make sure there's nothing left in the string to be
- executed before doing so
-
-machines.h
- - change the string check for BSD/386 to __bsdi__
- - add INT_GROUPS_ARRAY to BSDI, SunOS4, 386bsd, FreeBSD, and NetBSD
- descriptions
-
-test.c
- - change to use INT_GROUPS_ARRAY
-
-execute_cmd.c
- - tightened up the execution loop in execute_for_command and
- removed a couple of unneeded variables
-
-lib/posixheaders/memalloc.h
- - make sure to check for sun being defined when checking for sparc;
- there are ICL DRS6000 machines running SVR4.2 out there that do
- not have the file
-
- 3/8
- ---
-execute_cmd.c
- - make sure close_fd_bitmap is called before do_redirections, lest
- the bitmap override some of the redirections
-
-cpp-Makefile
- - supply an explicit suffix list, so make understands the .def.o
- suffix rule as such
-
- 3/9
- ---
-jobs.h
- - added extern declarations for rest of global functions in jobs.c
- - added prototypes
-
-jobs.c
- - made delete_job, terminate_current_pipeline, kill_current_pipeline,
- describe_pid, notify_and_cleanup, reap_dead_jobs,
- initialize_job_signals , without_job_control void functions
-
- 3/10
- ----
-execute_cmd.c, execute_cmd.h
- - moved check_identifier to general.c, general.h
-
-general.c
- - check_identifier has acquired a second parameter; when set to 1
- this causes the word to be checked by legal_identifier
- - for and select commands call check_identifier with a second arg
- of 1, function names are checked with legal_identifier when in
- Posix.2 mode
-
-general.h
- - add second argument to extern declaration of check_identifier
-
-CWRU/POSIX.NOTES
- - added description of new function name behavior
-
-lib/readline/readline.h
- - include sys/ioctl.h on FreeBSD and NetBSD
-
-lib/readline/rlconf.h
- - new file, with readline configuration variables
- - included in rldefs.h
-
-lib/readline/{readline.c,readline.h,complete.c,display.c}
- - took configuration defines out and put them into rlconf.h
-
-lib/readline/Makefile
- - updated dependencies to include rlconf.h
-
- 3/14
- ----
-lib/readline/Makefile
- - remove VI_MODE from the CFLAGS
-
-lib/readline/rlconf.h
- - made VI_MODE a definable configuration option
-
-lib/readline/vi_mode.c
- - include rlconf.h before testing whether or not VI_MODE is defined
-
-lib/readline./funmap.c
- - include `rlconf.h' before `readline.h'
-
-lib/readline/keymaps.c
- - include `rlconf.h' before `vi_keymap.c' and `keymaps.h'
-
-lib/readline/readline.c, lib/readline/vi_mode.c
- - rl_vi_set_last -> _rl_vi_reset_last
- - new function _rl_vi_set_last to set the vi-mode last command
- information
- - renamed vi_done_inserting to _rl_vi_done_inserting
-
-lib/readline/vi_mode.c
- - _rl_vi_last_command, _rl_vi_last_repeat, _rl_vi_last_arg_sign,
- and _rl_vi_doing_insert are now static
-
- 3/15
- ----
-bashline.c
- - unbind C-M-m in emacs_meta_keymap so people don't accidentally
- switch into vi editing mode
-
- 3/21
- ----
-builtins/cd.def
- - `pwd' now follows the setting of nolinks/set -o physical; there
- is an undocumented -P option to get the `real' working directory
-
- 3/28
- ----
-make_cmd.c
- - only follow the command chain to the end of a list in
- connect_async_list if the list is not being executed in the
- background as a unit with CMD_WANT_SUBSHELL
-
-support/mksysdefs
- - removed the define of HAVE_CSH
- - added an additional check for SVR4 on i[34]86 machines from
- mkmachtype
-
-lib/readline/vi_mode.c
- - fix up rl_vi_delete_to so that cw deletes the character under
- the cursor no matter what, as per Posix.2
- - any text modifying command that calls rl_vi_insertion_mode needs
- to explicitly set the `last command' info for `.'
- - rl_vi_movement_mode() no longer resets the `last command' info
- so that things like `cw' can be redone with `.'
-
- 3/29
- ----
-general.h
- - a new define MEMMOVE_MISSING to specify to use memcpy in the
- define for BCOPY
- - the defines for BCOPY don't need a trailing `;'
-
-machines.h
- - isc386 needs -DMEMMOVE_MISSING in SYSDEP_CFLAGS
-
- 3/30
- ----
-bashline.c
- - fix to set_saved_history to simplify the code by using
- rl_get_previous_history
-
- 3/31
- ----
-error.c
- - change the bug report message
-
-support/mksysdefs
- - removed `WHOAMI' junk for setting the `maintainer'
-
-cpp-Makefile
- - hardcode the maintainer to `bug-bash@prep.ai.mit.edu'
-
-subst.c
- - call rl_reset_terminal in sv_terminal if interactive_shell
- is nonzero
- - split the code that checks whether or not expand_string_unsplit
- needs to be called from do_assignment_internal into a separate
- function that takes a function pointer to call as an additional
- parameter
-
-trap.c
- - make sure that set_signal_ignored also sets original_signals[sig]
- to SIG_IGN
-
-bashline.c
- - `{' is not a word break character for the completion functions
-
- 4/2
- ---
-[first beta distribution of bash-1.14.0]
-
- 4/5
- ---
-builtins/cd.def
- - fixed a problem with CDPATH processing (used `dirlen' instead of
- `pathlen')
-
-subst.c
- - make sure that get_word_from_string updates `stringp' even if
- it's nothing but separators
-
-builtins/read.def
- - after the call to get_word_from_string, set *e to 0 only if t
- is not null and a word was actually returned
-
-machines.h
- - remove the NO_SBRK_DECL declaration for sgi machines from all
- but Irix 5.x machines
- - sgi needs __STDC__ defined if __EXTENSIONS__ is defined
-
-lib/posixheaders/stdc.h
- - moved the #if defined (__P) inside the check for __STDC__, so
- the other things get defined even if __P is already defined
- - don't redefine const, inline, etc. if `const' is already defined
-
-cpp-Makefile
- - add dependencies on stdc.h
- - pass -DHAVE_SYS_STREAM_H through to builds in subdirs
-
-support/mksysdefs
- - redirect error messages from subshell attempting to find and invoke
- bison
- - look for <sys/stream.h>, define HAVE_SYS_STREAM_H if found
-
-lib/readline/rldefs.h
- - include <sys/stream.h> only of HAVE_SYS_STREAM_H is defined
-
-externs.h, print_cmd.c
- - made print_command and print_simple_command void functions
-
-builtins/common.c, builtins/common.h
- - builtin_error now a void function
- - dispose_saved_dollar_vars now a void function
- - bad_option now a void function
- - initialize_shell_builtins now a void function
-
-variables.c
- - initialize_shell_variables now a void function
- - adjust_shell_level now a void function
- - delete_all_variables now a void function
-
-jobs.c
- - inserted some returns into `int'-valued functions lacking them
-
-hash.c
- - initialize_hash_table now static void
-
-externs.h
- - added declarations for functions from mailcheck.c
-
- 4/6
- ---
-lib/readline/readline.c
- - added missing function arguments
-
-
-lib/readline/complete.c
- - get_y_or_n now accepts space for `y' and rubout/del for `n' to
- be more emacs-like
-
-lib/readline/history.c
- - fixed an off-by-one error in history_expand_internal: checking
- the wrong character for the history event or word specifier
-
- 4/7
- ---
-lib/readline/complete.c
- - make sure `max' is intialized to 0 when displaying the possible
- completions, even if we've done `goto display_matches'
-
-lib/posixheaders/stdc.h
- - if __STDC__ is defined but we're not using gcc (__GNUC__ not
- defined), make `inline' expand to nothing
-
-lib/readline/isearch.c
- - use STREQN to match the search string against the history line,
- since we're not interested in exact matches, only matches of
- the search string
-
- 4/8
- ---
-machines.h
- - description for a sparc running netbsd
-
- 4/11
- ----
-lib/readline/vi_mode.c
- - make sure we're starting an undo group when we implicitly
- enter insertion mode after a command like c[motion], so
- we can get to the characters that were inserted
- - new variable: vi_continued_command, set to 1 if we enter
- insert mode implicitly
-
- 4/12
- ----
-machines.h
- - generic entry for MIPS machines running SVR4, SVR4.2
- - changed sony entry to handle M_MACHINE already being
- defined
-
-lib/malloclib/malloc.c
- - fixes for malloc stats, from kboyce@bnr.ca
-
- 4/13
- ----
-machines.h
- - changed the u370/USGr4 description: added -DNO_SBRK_DECL to
- SYSDEP_CFLAGS
-
-lib/readline/readline.c
- - add a call to rl_set_keymap_from_edit_mode after reading the
- inputrc file in readline_initialize_everything to override
- the effect of any `set keymap' assignments in the inputrc
- file
-
-support/mksysdefs
- - added a check for MIPS RISCos machines
- - set the value of `dirlist' to /bsd43/usr/include if we're
- building on a RISCos machine
-
-lib/readline/bind.c
- - skip leading whitespace in lines read from the inputrc file
- in rl_read_init_file
- - call rl_set_keymap_from_edit mode after reading the inputrc
- file in rl_re_read_init_file
-
- 4/14
- ----
-documentation/Makefile
- - change bash_builtins.1 to builtins.1 in the recipe for `install'
- - remove the dependency on texindex from features.dvi
-
-builtins/kill.def
- - remove explicit inclusion of <sys/types.h>
-
-machines.h
- - Xenix requires -DMEMMOVE_MISSING
- - Xenix 2.3 requires -DLD_HAS_NO_DASH_L
- - added #undef HAVE_RESOURCE to xenix descriptions just to be sure
-
-cpp-Makefile
- - make sure texindex is built before trying to build the documentation
-
-lib/doc-support/texindex.c
- - fixes for portability and to fit into the bash configuration
- scheme
-
-support/mksysdefs
- - fixed the Xenix section to make sure that sysdefs.h defines `i386'
- for machines.h -- apparently the default xenix cc does not
- predefine it
-
- 4/16
- ----
-shell.c
- - regularized parsing of `-c' option so it can be bundled with other
- options
- - if bash is started with a `-o' without an argument, list the long
- options with list_minus_o_opts
-
-builtins/set.def
- - renamed `list_long_opts' to `list_minus_o_opts', made it global
-
-builtins/common.c
- - builtin_error now calls get_name_for_error if this_command_name
- is null or empty
-
-hash.c, hash.h
- - made hash utility functions able to cope with being passed a
- null hash table
-
- 4/18
- ----
-lib/readline/history.c
- - changes to history_expand, history_expand_internal to allow
- modifiers to be used with `!#'
- - changes to get_history_event so that only `?' or newline can
- terminate a substring search string. This is more csh-like.
-
-builtins/common.c
- - get_working_directory now uses get_name_for_error when for_whom
- is null and it needs to print an error message
-
-shell.c
- - set no_rc and no_profile in shell_reinitialize to clarify our
- intent about not running the .bashrc for shell scripts
-
- 4/19
- ----
-lib/readline/vi_mode.c
- - change rl_vi_possible_completions to fix an inadvertent infinite
- loop in code that attempts to move to the end of the current word
-
- 4/21
- ----
-lib/readline/vi_mode.c
- - comment out rl_vi_possible_completions -- it's unused
-
-lib/readline/vi_keymap.c
- - comment out vi_escape_keymap declaration -- it's unused
-
-parse.y, subst.c
- - shells running in `posix mode' do not perform process substitution
-
- 4/22
- ----
-support/getcppsyms
- - don't process and define __GNUC__ at all
- - only test for and possibly define __STDC__ if __GNUC__ is not
- defined (not using gcc)
-
- 4/25
- ----
-machines.h
- - Make sure SunOS 4.x has INT_GROUPS_ARRAY defined
-
- 4/26
- ----
-lib/readline/readline.c
- - make sure screenwidth is not set to 0
-
- 4/27
- ----
-Makefile
- - changed the text printed by the `.notified' target to refer to
- `bashbug'
-
-[1.14.1 announced and made available for anonymous FTP]
-
- 4/28
- ----
-builtins/read.def
- - unset the variables passed to `read' as arguments when EOF is
- read from stdin (sh, Posix.2 compatibility)
-
-machines.h
- - add HAVE_STRERROR to the solaris machine description
-
-print_cmd.c
- - made declaration of printf depend on __GNUC__ being defined, since
- only gcc seems to need it
-
-cpp-Makefile
- - renamed DEBUG_FLAGS to CDEBUGFLAGS
-
- 4/29
- ----
-builtins/getopt.c
- - fix for core dump problems
-
-parse.y, make_cmd.c, make_cmd.h, execute_cmd.c
- - changed make_redirection to take a `REDIRECTEE', which is a union,
- as its second argument, to avoid int/long/pointer problems
- - changed all calls to make_redirction to pass a correctuly-
- initialized REDIRECTEE argument
-
- 5/1
- ---
-general.h
- - Linux needs a slightly different declaration for gethostname()
-
-nojobs.c
- - fix to arguments to stop_pipeline
-
- 5/3
- ---
-alias.c, bashline.c, variables.c
- - added casts to eliminate compiler warnings
-
-general.h
- - removed __P type information from functions taking a GENERIC_LIST *,
- since that is never what is passed
- - changed prototype to show that xrealloc takes a `void *'
-
-general.c
- - xrealloc takes a `void *' as its first argument
-
- 5/4
- ---
-support/mksysdefs
- - changed test -r to test -f when looking for ranlib
-
-lib/readline/readline.c
- - cleaned up some casts before xmalloc/xrealloc calls
- - make sure the arrow keys are bound into the vi movement keymap in
- init_terminal_io
- - set the keymap explicitly in init_terminal_io before trying to
- bind the arrow keys
-
-lib/readline/vi_keymap.c
- - bind ESC in vi_movement_keymap to 0 rather than rl_abort, since
- the rl_abort binding keeps _rl_bind_if_unbound from working
-
-shell.c
- - look in $PATH for an input file given on the command line only
- if that file is not an `absolute program' (contains no slashes)
-
- 5/5
- ---
-machines.h
- - changed HPUX_SYSDEP_CFLAGS to HPUX_CFLAGS
-
-general.h, general.c, copy_cmd.c, make_cmd.c, print_cmd.c, parse.y, subst.c
- - BCOPY -> FASTCOPY because some machines define or undef BCOPY in
- system header files
-
-longest_sig.c, support/pagesize.{c,sh}
- - removed from distribution, moved to CWRU/misc
-
-lib/readline/parens.c, lib/readline/bind.c
- - don't compile in all of the paren-matching code if PAREN_MATCHING
- is not defined in rlconf.h
-
- 5/9
- ---
-lib/readline/rldefs.h
- - new #define WINSIZE_IN_IOCTL_H, set for machines that need
- to include <sys/ioctl.h> to get TIOCGWINSZ and related definitions
- - use `dirent' instead of `direct', define `dirent' as `direct' if
- HAVE_DIRENT_H is not defined
-
-lib/readline/signals.c, lib/readline/readline.c
- - changed to include <sys/ioctl.h> if WINSIZE_IN_IOCTL_H defined
-
-lib/readline/readline.c
- - strip high bit in rl_getc if __GO32__ is defined
-
-lib/readline/complete.c
- - use `struct dirent' rather than `struct direct' in
- filename_completion_function
-
-lib/readline/bind.c
- - make sure that "" is not passed to open as the name of the inputrc
- file
-
-general.c
- - hpux_9 needs #undef HAVE_GETDTABLESIZE, just like hpux_8, on hppa
-
-builtins/times.def
- - Posix.1 systems need to default to using `struct tms' and the
- output of `times'
-
-jobs.c
- - don't redefine _POSIX_SOURCE on sun systems if already defined
-
-parse.y
- - changed a couple of calls to reverse_list to use the REVERSE_LIST
- macro instead
-
-newversion.c
- - now adds the `build version' as part of `SCCSVERSION' in the same
- format as the shell prints the version string
-
- 5/12
- ----
-builtins/psize.sh
- - if /tmp/pipesize is an empty file, default by defining PIPESIZE
- to be 512. An empty file indicates that `psize.aux' did not
- succeed for some reason
-
- 5/13
- ----
-machines.h
- - dynix/ptx needs -DHAVE_SOCKETS added to SYSDEP_CFLAGS
-
-bashline.c
- - changed some calls to strncmp to use STREQN
-
- 5/15
- ----
-print_cmd.c
- - if the delimiter to a here document is supposed to be quoted,
- print it single-quoted
- - make if statements and while/until statements print similarly,
- with the then/do on the same line as the first word, separated
- from the command list by a semicolon
-
-make_cmd.c
- - reverse the order of patterns in the case statement pattern
- list in make_pattern_list, so it's printed in the same way
- it was defined
-
-Makefile
- - make sure that references to cpp-Makefile and ansi-Makefile
- are prefixed with $(srcdir) or use CPP_MAKEFILE or ANSI_MAKEFILE
- respectively
- - make sure that srcdir is passed from Makefile to bash-Makefile
- when making `all'
-
-support/mkdirs
- - new program, clone of `mkdir -p'
-
-cpp-Makefile
- - before running a make in a subdirectory, call `mkdirs' to ensure
- that that subdirectory exists
-
- 5/16
- ----
-newversion.c
- - added a `-dir' option to specify a directory prefix, like $(srcdir)
-
- 5/17
- ----
-builtins/mkbuiltins.c
- - if the .def filename begins with a slash, don't prepend the name
- of the `error directory' when printing error messages or writing
- line number information to a generated c source file
-
-config.h
- - don't include memalloc.h if BUILDING_MAKEFILE is defined
-
-lib/malloc/Makefile
- - skeleton Makefile to make this directory more like other
- library directories
-
-Makefile, cpp-Makefile, builtins/Makefile, lib/*/Makefile
- - changes to make bash buildable in a directory without the source
- present by running `make srcdir=xxx'
-
-support/srcdir
- - new program, used to print the full path of the source directory;
- it echoes the output of `pwd' if $1 is `.'
-
- 5/18
- ----
-cpp-Makefile
- - CFLAGS -> CCFLAGS, CDEBUGFLAGS -> CFLAGS to obey the GNU standard
- (which does not consider the possibility that other information
- besides debugging could conceivably be passed to cc)
-
-general.h
- - don't prototype gethostname() unless we're defining our own version
- in general.c
-
-lib/readline/history.c
- - fix hist_error to allocate and return a new string with the
- error message; removed the `ret' argument
-
- 5/19
- ----
-subst.c
- - new function char_is_quoted(s, i) returns 1 if character at
- position i in s is quoted
-
-bashline.c
- - removed `\' from rl_completer_word_break_characters
- - make sure that a command separator character is not quoted in
- attempt_shell_completion by calling char_is_quoted before calling
- command_word_completion_function
- - fixed a problem with detection of command separator characters
- in attempt_shell_completion
-
-lib/readline/complete.c
- - set found_quote if a backslash is found in the string in
- rl_complete_internal
- - if compiled for the shell, call char_is_quoted to find out
- whether a character in rl_line_buffer is quoted when deciding
- where to break a word for the completer
-
- 5/23
- ----
-machines.h
- - made sure all definitions of M_OS were quoted
-
-lib/doc-support/Makefile
- - more surgery to use ${topdir} and ${srcdir}
-
-documentation/bash.1
- - clarify that redirections may precede only simple commands
-
-support/fixlinks
- - new script to make multiple copies of files links or symlinks
- to a single master copy
-
-support/SYMLINKS
- - name -> target symlink map for support/fixlinks
-
-support/fixlib
- - modification of fixdist to move lib to ../lib and clone the files
- in there like using lndir
-
-filecntl.h
- - moved to lib/posixheaders, replaced with symlink
-
-support/getcppsyms.c
- - removed support for outputting -D__STDC__; it's rarely right
-
-cpp-Makefile
- - build_builtins_in_dir(directory, makefile) --> build_builtins(target)
- to get rid of the need to know how cpp does token concatenation
-
-nojobs.c
- - changed the printing of the pid for asynchronous jobs to be the
- same as sh (no brackets)
- - took a useless loop out of wait_for_background_pids
-
- 5/24
- ----
-
-cpp-Makefile
- - major surgery to replace #define with make variable assignments --
- now cpp is used only for inclusion and conditionals (and shorthand)
-
-machines.h
- - new entry for Lynx 2.1
-
-builtins/declare.def
- - make sure that the name in command name=value is a legal variable
- name (affects typeset/declare, export, readonly)
-
- 5/26
- ----
-machines.h
- - make sure a 386/486 running Solaris2 is not misidentified as a
- Sun 386i
- - make sure a 486 running NeXT OS is identified as a `NeXT-i386'
-
- 5/27
- ----
-builtins/enable.def
- - fixed an off-by-one error in option parsing
- - improved option parsing to be Posix compliant (`--'), bad options
-
-Makefile
- - call /bin/sh to run support/mksysdefs and create sysdefs.h, since
- it's a shell script
- - ditto for $(CPPMAGIC)
-
-cpp-Makefile
- - newversion.aux does not need to be linked against the math
- library
-
- 5/30
- ----
-machines.h
- - set M_OS to `NeXTstep' for NeXT and i386 machines running NeXT OS
-
-[1.14.2 beta release made available for FTP]
-
- 5/31
- ----
-siglist.h
- - don't define `strsignal' on SunOS5; it has its own
-
-builtins/setattr.def
- - change set_or_show_attributes to check for legal variable names
+++ /dev/null
- 6/2
- ---
-lib/readline/readline.c
- - fixed an off-by-one error in the kill ring reallocation code
- in rl_kill_text
-
-Makefile
- - replaced instances of /bin/sh with $(SHELL)
-
-Makefile, cpp-Makefile, documentation/Makefile
- - added a working `uninstall' target
-
-[1.14.0 FCS release made available for FTP]
-
- 6/3
- ---
-README
- - added note about building with gcc, same as in Makefile
-
-documentation/Makefile
- - some versions of make don't understand `$*' in a regular recipe;
- replace with features.dvi in the recipe for features.ps
-
- 6/4
- ---
-subst.c
- - fix up the calls to string_extract_double_quoted and
- string_extract_single_quoted in char_is_quoted so the initial
- value of the index is *after* the opening quote character
- - make sure we only return 1 from char_is_quoted if the index
- into the string after a call to string_extract_double_quoted or
- string_extract_single_quoted is *greater than* `eindex'
-
-lib/readline/complete.c
- - change the order and sense of the quoting tests in
- rl_complete_internal so that the expensive char_is_quoted
- is only called if `scan' actually is a word break character
-
-shell.c
- - fixed a typo in the test for a restricted shell
-
-builtins/exec.def
- - need to include flags.h
-
- 6/6
- ---
-make_cmd.c
- - make sure that we don't try to walk down a null command tree
- in connect_async_list (tickled by `(command &) &')
- - if a command has the CMD_WANT_SUBSHELL bit set in its flags,
- don't even try to walk the command tree and move the `&';
- just connect the command with a null command using `&'
-
-execute_cmd.c
- - make sure we don't try to reference a command struct without
- first checking it (case '&')
-
- 6/7
- ---
-machines.h
- - fix a typo in the NeXT/i386 description; change the NeXT description
- to #define HAVE_RESOURCE if not already defined rather than putting
- -DHAVE_RESOURCE into the SYSDEP_CFLAGS
-
- 6/9
- ---
-Makefile
- - make sure all of the rules that reinvoke `make' have the
- `-f bash-Makefile' before the assignment statements; some
- versions of make like it that way
-
-variables.c
- - make sure that `interactive' is set to 0 before evaluating the
- string containing an exported function obtained from the
- environment, so that it does not try to execute PROMPT_COMMAND
- (this may not be the best fix)
-
- 6/13
- ----
-documentation/Makefile
- - make sure all of the directories exist before trying to install
- doc files into them
-
-lib/readline/history.c
- - add a missing O_TRUNC to the open call for writing in
- history_truncate_file
-
-trap.c
- - run_interrupt_trap should only try to run the trap command if
- the value is not IMPOSSIBLE_TRAP_HANDLER
-
-Makefile
- - add `realclean'
-
-lib/readline/complete.c
- - do the same kind of double-quoting a replacement string if the
- user supplies the opening double quote as we would if we were
- adding both quotes ourselves
-
-variables.c
- - fixed the variable initialization so that history_control/HISTCONTROL
- can be inherited from a parent shell
-
-INSTALL, README, cpp-Makefile, documentation/bash.1, documentation/readline.3
- - ai.mit.edu -> prep.ai.mit.edu
-
-shell.c
- - fixed a problem with setting no_line_editing to the result of the
- check for running inside emacs, thereby losing any value
- initialized by the `-nolineediting' flag
-
-cpp-Makefile
- - `make distclean' will now remove the `installed-bash' link
-
-print_cmd.c
- - fixed a problem with undefined variables when HAVE_VARARGS_H is
- not defined
-
- 6/14
- ----
-lib/readline/history.c
- - fixed an error in the csh history expansion code so that the
- `-y' word designator now expands to `0-y' rather than `1-y'
-
-lib/readline/isearch.c
- - changed an absolute check for a character falling within the
- ASCII 32-126 range (printable chars) with checks for CTRL_P
- and META_CHAR and a check against the value RUBOUT
- - changed a `break' to a `continue' so that the first non-matching
- character in the search string does not cause the search to
- end abruptly
- - initialize prev_line_found to 0 at the top of rl_search_history
- to avoid duplicate history lines being saved across searches
-
-lib/readline/rltty.c
- - consolidated repeated code for setting special characters into
- `SET_SPECIAL' defines
-
-lib/readline/readline.c
- - include <sys/ioctl.h> if VSTATUS is defined
- - add bindable command rl_tty_status (unbound by default)
-
-lib/readline/funmap.c
- - assign bindable command name `tty-status' to rl_tty_status
-
-INSTALL
- - add note about compiling with gcc, same text as README
-
-lib/readline/display.c
- - many changes and tweaks to make redisplay work better when the
- prompt has invisible characters. These changes are non-optimal
- in that the prompt is redrawn more than it needs to be, but
- things are a hell of a lot better than they were
-
- 6/15
- ----
-documentation/Makefile
- - make a variable NROFF that people can set to `groff -Tascii' if
- they don't have real nroff
- - changed the suffix rules to use $<
-
-support/bashbug.sh
- - if rmail doesn't exist or fails, save the bug report in
- ~/dead.bashbug
-
-execute_cmd.c
- - in setup_async_signals, only ignore SIGINT and SIGQUIT if job
- control is not active. If it is active and the job is restarted,
- SIGINT remains ignored, and the now-foregrounded job is not
- interruptible
-
-subst.c
- - fixed up a problem with char_is_quoted that caused backslash-
- escaped characters to cause incorrect results
-
-tests/run-dollars, tests/dollar-at.sh, tests/dollar-star.sh
- - since the error messages produced by `cat' vary, changed `cat'
- to `recho' and updated the correct answers file
-
-machines.h
- - fixes to CRAY_STACKSEG_END definitions for different versions of
- Unicos on the YMP (from Bill Jones)
- - Motorola SVR4 machines have getcwd() and should not undef
- HAVE_GETCWD
- - on hpux 9.x, don't try to link with -lPW if compiling with gcc
- (for alloca)
-
-parse.y
- - an ugly fix for a compiler problem with structure assignment on
- the cray
-
- 6/16
- ----
-builtins/wait.def
- - replaced a call to sscanf with a validity check using all_digits()
- and a call to atoi, since a pid_t is not necessarily an int, and
- the sscanf clobbered the stack frame on systems where it is shorter
- than an int (e.g., SCO)
-
-lib/readline/display.c
- - since META_CHAR and the other macros only work with unsigned
- chars, make rl_character_len convert its argument to an unsigned
- char before testing it
-
-documentation/Makefile
- - use $(INSTALL_DATA) instead of $(CP) to install the man pages and
- info files
-
-cpp-Makefile
- - use INSTALL_PROGRAM and INSTALL_DATA to install binaries and
- documentation; pass both values to installs in subdirectories
-
- 6/18
- ----
-builtins/ulimit.def
- - compensate for systems which define RLIMIT_OFILE instead of
- RLIMIT_NOFILE, or don't provide such a compatibility define
- themselves
-
-shell.c
- - make maybe_execute_file check for directories and print an
- appropriate error message, since it's doing an fstat anyway
-
-support/mksysdefs
- - added support for a `-s srcdir' option so it can find
- cpp-Makefile if ansi-Makefile is to be created
-
-Makefile
- - call mksysdefs with -s $(srcdir)
-
-jobs.c
- - add the magic #undef lines to avoid redefinition warnings on
- SunOS 4 only
-
- 6/20
- ----
-cpp-Makefile
- - install `bashbug' with `make install'
-
-trap.c
- - make sure that `interactive' is set to 0 when running trap
- commands
-
-builtins/umask.c
- - fixed typo in usage error message
-
-subst.c
- - fix process_substitute to set subshell_environment
-
-jobs.c, nojobs.c
- - only mess with the terminal settings for an interactive shell
- that is not in a subshell environment
-
- 6/21
- ----
-lib/readline/history.h
- - add extern declaration of history_get
-
-builtins/fc.def
- - make history replacement when using `r' or `fc -s' obey the
- setting of HISTCONTROL
-
-general.c
- - in canonicalize_pathname, preserve a double // at the start
- of an absolute pathname, since that means something special
- for the network directory system
-
-README, INSTALL
- - updated information about submitting bug reports
-
-lib/readline/vi_mode.c, lib/readline/isearch.c
- - make sure unistd.h is included before rldefs.h, if
- HAVE_UNISTD_H is defined
-
- 6/24
- ----
-lib/readline/complete.c
- - add `#' to the list of characters which cause a completed filename
- to be quoted
-
-execute_cmd.c
- - be more careful about closing pipe file descriptors in do_piping;
- don't want to have `dup2(i, i); close(i);' problem
-
-lib/readline/{keymaps,readline}.h
- - include local copies of include files if READLINE_LIBRARY is
- defined, otherwise include the `official, installed' versions
- using #include <readline/xxx.h>
-
-lib/readline/*.c
- - define READLINE_LIBRARY before including any files
- - include only `local' copies of include files using #include "xxx.h"
- rather than #include <readline/xxx.h>
-
- 6/26
- ----
-execute_cmd.c
- - check for clobbering the bash input stream before closing a file
- descriptor due to an r_close_this redirection
-
-lib/readline/history.c
- - made history_expand inhibit history expansion if the history
- expansion char is set to 0
-
-lib/readline/chardefs.h
- - moved savestring() definition to rldefs.h
- - changed lowercase_p, uppercase_p, to_lower, to_upper defines to
- use <ctype.h> macros rather than assume ASCII
-
-lib/readline/bind.c, general.c, general.h
- - use strcasecmp, strncasecmp instead of str[n]icmp if
- HAVE_STRCASECMP is defined
-
-cpp-Makefile
- - pass -DHAVE_STRCASECMP to builds in the libraries, primarily
- readline
-
-machines.h
- - add HAVE_STRCASECMP to the entries for BSD/386, NetBSD, FreeBSD,
- and 4.4 BSD
-
-builtins/hash.def
- - add a fourth parameter to remember_filename, the initial value
- of times_found (0 if we're just looking it up for `hash', 1
- for the command execution code)
-
-execute_cmd.c
- - call remember_filename with an initial value of 1 for times_found
-
-builtins/wait.def
- - handle a null argument with an error message
-
-builtins/common.c
- - parse_and_execute now takes a third parameter: the value for
- `interactive' while it is executing commands
-
-bashline.c, jobs.c, parse.y, shell.c, subst.c, trap.c, variables.c
- - set the new third argument to parse_and_execute appropriately
-
-builtins/eval.def, builtins/fc.def, builtins/source.def
- - set the new third argument to parse_and_execute appropriately
-
-builtins/help.def
- - changed a call to strnicmp to strncmp when trying to find what
- to give help on; it seems more correct
-
- 6/27
- ----
-machines.h
- - cleaned up the SunOS section so it no longer relies on
- HAVE_SHARED_LIBS being defined; it uses SunOS4 and SunOS5
- instead
-
-support/mksysdefs
- - define SYSDEF to be SunOS4 or SunOS5 depending on the output
- of uname rather than looking for ld.so
-
- 6/29
- ----
-machines.h
- - minor change to the ardent titan machine description
- - move the ardent and stardent descriptions before the
- mips riscos description
-
-print_cmd.c
- - ardent machines also need the extern declaration for printf
-
-make_cmd.c
- - connect_async_list should do its work only if the lists to be
- backgrounded are connected with `;'. This makes `;' bind tighter
- than `&', so only the last job in the list is backgrounded. All
- other lists should have the entire thing put in the background
-
-parse.y
- - added a function `print_prompt' to take care of displaying the
- prompt string if readline is not being used. This fixes problems
- with the prompt being displayed before the status of completed
- jobs is printed
-
- 6/30
- ----
-builtins/fg_bg.def
- - `fg' and `bg' now print error messages if invoked when job control
- is disabled
-
-lib/readline/rltty.c
- - if not compiled into the shell, make get_tty_settings get and set
- the window size. This noop stops the process if it is started in
- the background
-
-lib/readline/readline.c
- - provide a function version of savestring, if not being compiled
- into the shell, since the macro has been removed from the
- `public' header files
-
-lib/readline/readline.h
- - provide all extern function declarations without checking whether
- VI_MODE or PAREN_MATCHING are defined. It does not hurt to define
- them if they are not used and not in the library, and other
- applications using readline can't tell whether or not VI_MODE was
- defined when the library was compiled anyway
-
- 7/1
- ---
-machines.h
- - add #undef HAVE_DIRENT_H to the ardent titan description
-
- 7/2
- ---
-lib/readline/chardefs.h
- - removed META_P define, renamed CTRL_P to CTRL_CHAR
-
-lib/readline/bind.c, lib/readline/isearch.c
- - changed instances of CTRL_P to CTRL_CHAR
-
-lib/readline/search.c
- - include <unistd.h> before rldefs.h, if HAVE_UNISTD_H is defined
-
-lib/readline/readline.c
- - declare PC, UP, and BC as extern rather than `local' to the
- readline library
-
- 7/5
- ---
-bashline.c
- - implement command word completion inside of command substitution
- with a new function: `command_subst_completion_function'
-
-subst.c
- - new function to help with command subst completion: unclosed_pair
-
-lib/readline/complete.c
- - new variable rl_filename_quoting_desired, which can be set to 0
- to inhibit the quoting of filenames after completion
-
-lib/readline/readline.h
- - declare rl_filename_completion_desired and
- rl_filename_quoting_desired
-
-builtins/bind.def
- - don't save the old value of rl_outstream before initializing
- readline -- it saves garbage values and screws up readline
-
-parse.y
- - don't have private state telling whether or not readline has
- been initialized -- use bash_readline_initialized like other
- functions in bashline.c
-
-lib/readline/readline.c
- - make the default 8-bit behavior be based on whether LC_CTYPE is
- defined and its value (accept iso-8859-1 or iso_8859_1)
-
- 7/6
- ---
-variables.c
- - fix up the declaration of getenv() for convex machines
-
- 7/7
- ---
-lib/readline/readline.c
- - fixed up typos in the declaration of `savestring'
-
-lib/readline/history.c
- - fixed an off-by-one error in the ADD_CHAR macro which caused one
- extra character to be overwritten, causing the gnu malloc to abort
- when that one character was at the end of an allocated block
- - changed the ADD_STRING macro to avoid some unnecessary xreallocs
-
-lib/readline/display.c
- - fixed a problem with move_cursor_relative -- function now returns
- immediately if it has nothing to do
- - fixed another problem with displaying prompts with invisible chars
-
-lib/readline/chardefs.h
- - fixed the CTRL macro to be right (agree with the BSD kernel, for
- example)
-
-cpp-Makefile
- - fixed typo in the `install' recipe
-
- 7/8
- ---
-support/srcdir
- - fixed to handle srcdir when it begins with ./ or ../ to handle
- $(srcdir) being a relative path better
-
-cpp-Makefile
- - changed some include paths to $(BUILTIN_ABSSRC) when building in
- `builtins' to handle $(srcdir) being a relative path
- - change the `chmod' on bashbug to turn on read and execute for all
- - added a couple of definitions to make it easier for a later
- `configure' program
-
-support/mksysdefs
- - added a -i option to specify an alternate set of directories to
- search for include files
-
-lib/readline/bind.c
- - in rl_read_init_file, when skipping whitespace at the start of
- the line, decrement `i' so that we don't jump past the start
- of the next line
-
-machines.h
- - SCOv4 has a `robust' opendir that checks that you're actually
- opening a directory
-
- 7/11
- ----
-lib/readline/complete.c
- - make sure a word break character is unquoted before using it to
- separate out the current word for completing
-
-machines.h
- - new machine description: NetBSD on motorola m68k machines like
- the hp300
- - undef HAVE_GETWD in the generic svr4 machine description, like
- other svr4 descriptions
-
-lib/readline/rltty.c
- - make sure to fflush (rl_outstream) after toggling the setting
- of the keypad and meta key
-
-portbash/libc.sh
- - add a test for OPENDIR_NOT_ROBUST
-
-support/getcppsyms.c
- - output __svr4__ if we find __uxps__ (this makes the Fujitsu port of
- SVR4 to the sparc build OK)
-
- 7/12
- ----
-lib/readline/display.c
- - more display-related fixes when the prompt has invisible chars;
- this time for screen updates when moving between screen lines
-
-lib/readline/readline.c, lib/readline/display.c
- - changes to make readline work with terminals that have auto-wrap
- from Per Bothner (new function _rl_update_final, term_xn changes,
- some efficiency speedups, new function space_to_eol)
-
- 7/13
- ----
-lib/readline/display.c
- - after moving up screen lines using term_up in _rl_move_vert, if
- the new screen line is 0, _rl_last_c_pos needs to be adjusted
- to take invisible characters into account. This was the source
- of many bugs
-
-
- 7/14
- ----
-documentation/Makefile
- - change instances of `groff' to `${GROFF}', GROFF is set to
- `groff' by default
-
-general.c, variables.c
- - moved `qsort_string_compare' from variables.c to general.c
-
-general.h, variables.h
- - moved declaration of `qsort_string_compare' from variables.h
- to general.h
-
-alias.c, lib/readline/funmap.c
- - moved qsort auxiliary functions after their use and added
- forward declarations to avoid warnings from ANSI C compilers
-
-memalloc.h
- - hpux_9 needs alloca declared as `extern void *' if __STDC__
- is defined
-
-support/mksysdefs
- - removed HAVE_SHARED_LIBS entirely
- - make a call to /bin/uname -X for SCO machines to avoid running
- a different uname from the $PATH
-
-machines.h
- - new descriptions: Intel i860 running SVR4, Tahoe running 4.3 BSD
- - changed descriptions: Mips/RiscOS, DG AViiON, unknown machine
-
-jobs.c
- - changes to how the shell handles foreground jobs dying of SIGINT:
- an interactive shell using job control will no longer
- act as if it received a SIGINT if the foreground job
- dies from a SIGINT
-
- a non-interactive shell or shell without job control tries
- to differentiate between SIGINTs it has seen (in
- wait_sigint_handler) and a foreground job dying of a SIGINT
- not sent from the keyboard, and runs the normal SIGINT code
- only in the former case
-
- 7/15
- ----
-support/mksysdefs
- - check for ${UNAME}${RELEASE} expanding to `SunOS4*' or `SunOS5*'
- to set SYSDEF to SunOS4 or SunOS5, respectively. Apparently
- this does not work for Solbourne
-
- 7/18
- ----
-
-lib/readline/rltty.c
- - if output is being flushed on termios systems, loop until the
- FLUSHO bit is no longer set in the termios struct
-
-support/mksysdefs
- - added a -A flag to force creation of ansi-Makefile
-
-machines.h
- - new entry for Tandem machines running SVR3
-
- 7/19
- ----
-lib/readline/rldefs.h
- - include <termcap.h> if HAVE_TERMCAP_H is defined
- - use <termio.h> stuff if HAVE_TERMIO_H is defined and _POSIX_VERSION
- is not defined
-
-lib/readline/rldefs.h, lib/readline/history.c
- - include "config.h" if HAVE_CONFIG_H is defined
-
-lib/readline/{rldefs.h,signals.c,readline.c}
- - WINSIZE_IN_IOCTL_H -> GWINSZ_IN_SYS_IOCTL for compatibility with
- other GNU programs
-
-lib/readline/doc/Makefile
- - fixed up to create the readline and history manuals in dvi and
- ps format
-
-lib/readline/Makefile
- - changes inspired by the standalone readline-2.0 distribution
-
- 7/20
- ----
-lib/readline/history.c
- - new function, history_is_stifled (), returns history_stifled
- - set history_state flags member in the history state functions
-
-lib/readline/history.h
- - reorganized the function declarations, added missing declarations
- - history_stifled is no longer exported by the library
- - added a `flags' member to the HISTORY_STATE structure
-
-bashline.c
- - use history_is_stifled () instead of history_stifled
-
-lib/readline/readline.c, lib/readline/vi_mode.c
- - filled in correct argument declarations for functions called via
- keymaps (count, key)
-
-lib/readline/complete.c
- - efficiency improvement for compare_strings
-
- 7/21
- ----
-examples/dirfuncs
- - new directory functions from ksh book, contributed by
- Ken Konecki (kenk@wfg.com)
-
-machines.h
- - hpux_8 and hpux_9 should both #undef HAVE_ALLOCA unless gcc is
- being used
-
- 7/22
- ----
-bashline.c
- - fixed up command_word_completion_function so that filenames with
- leading tildes are completed correctly
-
- 7/26
- ----
-builtins/read.def
- - if -r not given, make sure CTLESC is removed from input string
- when reading \<newline>
-
-lib/readline/readline.c
- - new function bind_arrow_keys, which binds vt100/ansi arrow key
- escape sequences after reading the termcap definition and the
- inputrc file
- - new function rl_yank_last_arg, which does what insert-last-arg
- does in bash
-
-lib/readline/emacs_keymap.c
- - remove default bindings to rl_arrow_keys for M-[ and M-O
- - rl_yank_last_arg is now bound to `M-.' and `M-_' in
- emacs_meta_keymap
-
-subst.c
- - when performing process substitution on systems with /dev/fd,
- make sure the child clears the slot in dev_fd_list it gets
- from its parent so the file descriptor does not get closed
- inappropriately if reallocated by, e.g., pipe(2)
-
-bashline.c
- - removed insert_last_arg and the calls to bind in to `M-.' and `M-_'.
- `insert-last-argument' is now bound to rl_yank_last_arg for
- backwards compatibility
-
-lib/readline/funmap.c
- - `yank-last-arg' is now a named command for rl_yank_last_arg
-
-
-documentation/bash.1, documentation/readline.3
- - add description of yank-last-arg as one of the readline user
- commands
-
-lib/readline/doc/rluser.texinfo
- - added description of yank-last-arg
-
-builtins/getopts.def
- - fixed a typo in the int-to-string code computing the value to set
- OPTIND to: had '\0' instead of '0'
- - made getopts handle the case where there are more than 9 dollar
- variables (where rest_of_args is non-null) correctly
-
- 7/28
- ----
-lib/readline/display.c
- - fixes to the display code for single-line-display in the presence
- of prompts containing invisible characters
-
-lib/readline/readline.c
- - if we are using horizontal scrolling and we have term_xn, decrement
- the screenwidth by 1, since we won't be doing any line wrapping
-
- 7/31
- ----
-jobs.c
- - new variable `freeze_jobs_list' to set when changes to the jobs
- list or status of jobs in the list (other than calling something
- like `jobs -n') are undesirable. This is set when execuing traps
- on SIGCHLD
-
- 8/1
- ---
-subst.c
- - check that `~' is unquoted before performing tilde expansion in
- an assignment statement
-
- 8/3
- ---
-bracecomp.c
- - keep brace completion from dumping core if there is only one
- match
-
-lib/readline/chardefs.h
- - add a define for digit_p, which returns the value of isdigit()
-
-lib/readline/readline.c
- - added function equivalents for uppercase_p, lowercase_p, to_upper,
- to_lower, pure_alphabetic, digit_p, and digit_value
- - replaced calls to numeric () with calls to digit_p, removed
- definition of numeric ()
-
-lib/readline/history.c
- - digit -> digit_p
-
-lib/readline/vi_mode.c
- - replaced uses of the `isletter' define to use pure_alphabetic
- from chartypes.h
- - replaced uses of `numeric' with calls to digit_p
- - added do...while(0) to `exchange' define
-
-
- 8/4
- ---
-execute_cmd.c
- - make sure execute_function saves and restores the current loop
- count with unwind_protect_int
-
-documentation/features.texi
- - change the `Shell Command Line Options' section to `Invoking
- Bash' to be closer to the GNU coding standards
-
- 8/5
- ---
-builtins/read.def
- - fixed up a memory leak and made behavior correct when no
- variables given and backslash escaped at least one input char
- - if we added CTLESC anywhere while reading the input string,
- make sure we call dequote_string on each word of the input
- before calling bind_variable with that string
-
- 8/6
- ---
-lib/readline/readline.h
- - removed definition of rl_show_star -- the variable no longer
- exists
-
-lib/readline/readline.h, lib/readline/history.h
- - reorganized to follow texinfo manual structure
-
-lib/readline/bind.c
- - rl_function_dumper is now static
- - rl_list_funmap names does not take any arguments
-
-builtins/bind.def
- - rl_list_funmap names does not take any arguments
-
-lib/readline/readline.c, lib/readline/signals.c
- - rl_init_argument ->_rl_init_argument
-
-lib/readline/rltty.c
- - remove declaration and references to output_was_flushed
-
-support/getcppsyms.c
- - if __uxps__ is defined, define __uxps__ and __svr4__
-
- 8/9
- ---
-support/mkdist
- - added a -r option to set the `root name' of the distribution
- (e.g., `bash' or `readline')
-
- 8/10
- ----
-input.c
- - if check_bash_input sees that default_buffered_input is about
- to be the target of a redirection, but the buffered input stream
- is not the current input stream (e.g. as the result of an
- `eval' while in a script, change default_buffered_input to a
- new fd and use a new variable `bash_input_fd_changed' to note
- the change
-
-parse.y
- - if pop_stream sees that default_buffered_input has changed while
- a buffered stream was on the save stack (because
- bash_input_fd_changed is non-zero), then make the popped stream
- and the corresponding buffer use the new fd
-
-test.c
- - fixed an off-by-one error in test_stat when testing /dev/fd/n.
-
-cpp-Makefile
- - add -I$(incdir) to CPPFLAGS
- - add `incdir = $(prefix)/include' assignment
-
- 8/11
- ----
-lib/readline/signals.c
- - changed some calls to signal () to call rl_set_sighandler()
- - call _rl_redisplay_after_sigwinch from the sigwinch handler
- to do better redisplay of wrapped command lines and multi-line
- prompts
-
-builtins/suspend.def
- - changed some calls to signal () to call set_signal_handler()
-
-lib/readline/*.c
- - include config.h before anything else if HAVE_CONFIG_H is defined
-
-lib/readline/readline.c
- - renamed rl_set_mark to _rl_set_mark_at_pos
- - call _rl_vi_initialize_line from rl_initialize if the current
- editing mode is vi mode
- - only output a term_cr in crlf if term_cr is non-null
-
-lib/readline/readline.h
- - added declarations for rl_vi_set_mark and rl_vi_goto_mark
-
-lib/readline/readline.c, lib/readline/readline.h
- - added a new bindable command to set the mark, rl_set_mark
-
-lib/readline/funmap.c
- - new bindable function with name `set-mark', bound to rl_set_mark
- - new bindable vi-mode functions with names `vi-set-mark' and
- `vi-goto-mark'
-
-documentation/{bash.1,readline.3}, lib/readline/doc/rluser.texinfo
- - added documentation for `set-mark' (unbound)
-
-lib/readline/vi_mode.c
- - new vi-command mode commands to save marks (the vi `m' command)
- and go to saved marks (the ``' command)
- - new function _rl_vi_initialize_line called from rl_initialize
- to set up the line state in vi mode. Right now this just resets
- all the marks
-
-lib/readline/vi_keymap.c
- - new vi command-mode bindings to set the mark (`m') and to go to
- a saved mark (``')
-
-documentation/readline.3
- - added vi-set-mark and vi-goto-mark to list of key bindings for
- vi command mode
-
-lib/readline/{readline.c,display.c}
- - renamed term_xn to _rl_term_autowrap
-
-lib/readline/display.c
- - new function _rl_redisplay_after_sigwinch to encapsulate the
- necessary redisplay code after a SIGWINCH is received
-
-variables.c
- - only call find_user_command on the shell name in shell_initialize
- if shell_name is not an absolute program name
- - call canonicalize_pathname on the full shell pathname after
- calling make_absolute on it if the shell name starts with a `.'
-
-siglist.h
- - FreeBSD does not need a definition of sys_siglist[]
-
- 8/12
- ----
-lib/readline/rltty.c
- - don't try to use FLUSHO unless FLUSHO is defined
-
-cpp-Makefile
- - make sure to pass $(CC) to the make in the lib/malloc subdirectory
-
-lib/readline/readline.c
- - don't declare PC, UP, and BC as extern; it causes too many problems
-
- 8/13
- ----
-machines.h
- - add -DNO_SBRK_DECL to SYSDEP_CFLAGS for SVR4.2 on i386
-
-support/mksysdefs
- - new variable UNAME_S for the output of `uname -s'
- - if uname -s does not output the same thing as uname, and uname -s
- outputs UNIX_SV, then set UNAME to UNIX_SV. Some versions of i386
- SVR4.2 make `uname' equivalent to `uname -n'
-
-lib/readline/memalloc.h
- - removed from the library; not needed since readline does not use
- alloca
-
-lib/readline/{history.c,isearch.c,search.c,rldefs.h}, lib/tilde/tilde.c
- - no longer include memalloc.h
-
-lib/readline/Makefile
- - remove dependencies on memalloc.h
-
-lib/readline/signals.c
- - overhauled signal handling based on ideas from Bruno Haible
- (haible@ma2s2.mathematik.uni-karlsruhe.de) so that readline
- saves and restores the signal mask and flags on Posix systems
- - don't include fcntl.h, sys/file.h, errno.h, or stdlib.h
- - ignore SIGALRM during rl_signal_handler like SIGINT until the
- old handler is installed, on non-Posix or non-BSD systems
- - new define SIGHANDLER_RETURN, dependent on the value of
- VOID_SIGHANDLER
- - use RETSIGTYPE instead of `sighandler' as the signal handler
- return type; it's the name autoconf uses. If not defined,
- set up from VOID_SIGHANDLER
-
-lib/readline/rltty.c
- - call control_meta_key and control_keypad from rl_deprep_terminal
- before putting the terminal back into ICANON mode to avoid
- messing up the tty driver
-
- 8/15
- ----
-cpp-Makefile
- - changes so that fewer -Idir arguments are passed to the make
- in ./builtins
-
- 8/16
- ----
-lib/readline/bind.c
- - use KEYMAP_SIZE instead of 128 in rl_invoking_keyseqs_in_map
-
-lib/readline/complete.c
- - qsort the array of matches omitting matches[0], which must stay
- in place no matter what, even if strcmp doesn't compare unsigned
- chars correctly
- - some fixes to the loop that prints the list of completions
-
-lib/readline/keymaps.c
- - run the loop up to 127 when creating a new keymap in rl_make_keymap
-
-input.h, general.h, lib/readline/keymaps.h, lib/readline/tilde.h
- - use _FUNCTION_DEF instead of __FUNCTION_DEF
-
-lib/readline/parens.c
- - include "config.h" if HAVE_CONFIG_H is defined
- - include <sys/select.h> if HAVE_SYS_SELECT_H is defined
- - use HAVE_SELECT instead of FD_SET as the `configuring define';
- define HAVE_SELECT if it is not already defined but FD_SET is
-
-lib/readline/readline.c, lib/readline/rltty.c
- - the __GO32__ include file is <pc.h>
-
-lib/tilde/tilde.c
- - rewrote tilde_expand_word, eliminated static u_name array in
- favor of using xmalloc
-
-lib/tilde/tilde.h
- - use single leading underscore for file inclusion guard
-
-lib/readline/vi_mode.c
- - use KEYMAP_SIZE rather than a literal 127 as the loop limit when
- creating the overstrike keymap
-
-support/install.sh
- - new file, from the make-3.71 distribution
-
- 8/17
- ----
-lib/readline/complete.c, lib/readline/readline.h
- - new variable, rl_basic_quote_characters, used to see
- if a word break character was a quoting character, so we can
- do appropriate quoting after the completion
-
-lib/readline/parens.c
- - use rl_basic_quote_characters when trying to find a matching
- open paren
-
-lib/readline/doc/rltech.texinfo
- - description of rl_basic_quote_characters
-
- 8/18
- ----
-newversion.c
- - renamed to support/mkversion.c, which builds to mkversion
-
-cpp-Makefile
- - changed to use support/mkversion
- - removed instances of $< except in suffix rules -- some makes don't
- handle those right
-
-lib/readline/rldefs.h
- - make sure to #undef HAVE_DIRENT_H on NeXT machines
-
-
- 8/19
- ----
-lib/readline/readline.h
- - removed some duplicate function declarations
-
-trap.h
- - define DEBUG_TRAP as NSIG for the last slot in trap_list
- - define EXIT_TRAP as 0
- - declare trap_list as array of unknown size, since this is just a
- header file
-
-trap.c
- - extend trap_list and sigmodes to NSIG+1
- - initialize DEBUG_TRAP to do nothing; changes to functions to handle
- DEBUG_TRAP
- - let decode_signal return OK if NSIG is given, even though this will
- vary between systems, for DEBUG_TRAP
- - make reset_signal_handlers and restore_original_signals loop from
- 1 to NSIG, not 0 to NSIG
- - change GET_ORIGINAL_SIGNAL to try to get the original signal handler
- only if `sig' is less than NSIG
- - restore_default_signal just frees the trap string for both EXIT_TRAP
- and DEBUG_TRAP
- - run_debug_trap: new function to run traps on DEBUG
- - free_trap_command: new function to free a trap string if it is
- really a command and not one of the special trap values
- - if a SIGINT trap resets the SIGINT trap string, free the old string
- - new function: set_debug_trap(char *), which will reset the DEBUG
- trap string, suitable for calling from an unwind-protect handler
-
-signames.c
- - arrange things so that signal_names[NSIG] == "DEBUG"
-
-builtins/trap.def
- - make sure traps on DEBUG are printed
-
-execute_cmd.c
- - call run_debug_trap at the end of the `cm_simple' case in
- execute_command_internal
- - change execute_function so that traps on DEBUG do not propagate
- into the function
-
-documentation/bash.1, documentation/features.texi
- - documented the new DEBUG trap
-
- 8/20
- ----
-shell.c, config.h
- - made the name of the restricted shell configurable in config.h;
- the option is RESTRICTED_SHELL_NAME
-
-shell.c
- - if the shell is invoked as `sh', enter Posix.2 mode after running
- /etc/profile and ~/.profile
-
-builtins/read.def
- - added a -p option for a prompt string, which is displayed before
- trying to read anything
-
-documentation/bash.1
- - description of `read -p'
- - description of new -r and -s options to `jobs'
-
-documentation/features.texi
- - description of new -r and -s options to `jobs'
-
-jobs.c
- - new functions: list_running_jobs, list_stopped_jobs
- - list_jobs -> list_all_jobs
- - new function `print_job' to do the work for all of the list*jobs
- functions
- - list_one_job type now void, calls print_job to do the work
-
-jobs.h
- - new declarations for list_running_jobs, list_stopped_jobs
- - list_one_job now void
- - list_jobs -> list_all_jobs
-
-builtins/jobs.def
- - new options: -r to print only running jobs, -s to print only
- stopped jobs
-
- 8/22
- ----
-lib/readline/readline.c
- - don't try to expand a null prompt string
-
-subst.c
- - remove special handling of hostname_completion_file and
- history_control; HOSTFILE and HISTCONTROL are the acceptable
- names
- - new function sv_histignore; call if HISTIGNORE variable is
- assigned to
-
-bashhist.c
- - new functions and declarations for handling HISTIGNORE variable
- and its specifications for command lines to ignore
- - change maybe_add_history to call history_should_ignore if the
- HISTCONTROL tests are passed
-
-documentation/bash.1, documentation/features.texi
- - removed mention of history_control and hostname_completion_file
- - added description of HISTIGNORE
-
- 8/23
- ----
-array.c, array.h
- - promoted to the shell mainline code; the `array' subdir is now
- gone
-
-variables.h
- - include `array.h' for the ARRAY typedef
-
-variables.c
- - changes to assignment() to handle array assignments a[x]=b
- - split off the creation of new variables into a new function:
- make_new_variable
- - split off the construction of variable values for assignments and
- bindings into a new function: make_variable_value
- - new function: bind_array_variable, to handle the addition of
- new array variables and indices
-
-subst.c
- - changes to do_assignment_internal to handle a[x]=b:
- parse the subscript out of the name and call evalexp() on it
- call bind_array_variable to do the value assignment
- - change the printing of assignment statements when -x is in effect
- to before the variable binding is attempted, so any error messages
- look better
- - new functions for referencing indexed arrays and to find the length
- of arrays or array indices
-
- 8/24
- ----
-expr.c
- - fixed up error reporting to use get_name_for_error if not executing
- a builtin
-
-subst.c
- - everywhere evalexp() is called, use maybe_expand_string to expand
- the expression (calls expand_string if necessary)
-
-subst.h
- - extern declarations for array convenience functions exported to the
- rest of the shell
-
-variables.c
- - more new convenience array functions: make_new_array_variable and
- convert_var_to_array
-
-builtins/declare.def
- - additions to declare_internal to add a -a flag which makes array
- variables, and the requisite semantics (declare +a does not work,
- declare -a name=value does not work, etc.)
- - code to support the ksh-like declare a[] syntax to make array
- variables
-
-builtins/setattr.def
- - made set_or_show_attributes understand array variables and `-a'
-
-builtins/set.def
- - changes to make `unset name' work, where name is an array variable
- - changes to make `unset name[xxx]' work
-
- 8/25
- ----
-
-lib/readline/readline.c
- - make sure meta characters are added to a keyboard macro as
- ESC-char if we are converting meta chars to ascii
- - change rl_unix_word_rubout to handle repeat counts
- - move the check of LC_CTYPE from rl_initialize to
- readline_initialize_everything, where it should have been
- all along
-
-error.c
- - make sure <sys/types.h> is included before <fcntl.h>
-
-machines.h
- - new entry for Bull DPX2
-
-lib/tilde/tilde.c
- - include <sys/types.h> before <pwd.h>
-
-variables.c
- - PS1 and PS2 are no longer non-unsettable
-
- 8/26
- ----
-variables.c
- - PPID, UID, and EUID, since they are read-only, need not appear on
- the `non-unsettable' list
- - PATH and IFS now have the `nounset' attribute set rather than use
- a separate `non-unsettable' list
- - the non-unsettable list and non_unsettable() are gone
-
-variables.h
- - new define `non_unsettable_p' to test nounset attribute
-
-builtins/set.def
- - `unset' now uses non_unsettable_p to tell whether a variable can
- be unset even if it's not readonly
-
-builtins/read.def
- - read -a arrayname will read a list of values from stdin and assign
- them to the array `arrayname', splitting on " \t\n" (honoring
- backslash quoting if -r is not supplied)
-
-builtins/declare.def
- - print values of arrays when `display -a' is invoked
-
-builtins/exit.def
- - remove references to `bye'
-
- 8/28
- ----
-lib/readline/rltty.c
- - removed calls to control_keypad; they cause problems on some
- machines and should not really be performed by an application
-
-cpp-Makefile
- - support for optionally linking array.o into the shell
-
-lib/glob/glob.c
- - when returning an error after glob_filename on the directory name
- returns an error result, make sure to free `result'. This fixes
- a memory leak for names passed to glob_filename which contain
- globbing characters before the first `/' but do not match any
- existing files
-
- 8/29
- ----
-execute_cmd.c
- - the `for' and `select' commands should expand their word lists
- using expand_words_no_vars
-
-command.h, execute_cmd.c, general.c, make_cmd.c, print_cmd.c, subst.c,parse.y
- - changed the `dollar_present', `quoted', and `assignment' members
- of WORD_DESC to a single flags word
-
- 8/30
- ----
-variables.c
- - make get_string_value return array[0] if called with a variable
- that is an array
-
- 8/31
- ----
-lib/readline/display.c
- - don't take the value of _rl_term_autowrap into account when
- computing which screen line the cursor should be on; it screws
- up wrapping on terminals without the `xn' capability
-
-lib/readline/examples/rltest.c
- - new file, test code moved here from readline.c
-
-documentation/features.texi, lib/readline/doc/hsuser.texinfo
- - fixed up printing of some of the shell options and the history
- commands and modifiers
-
-subst.c
- - make sure $name, where `name' is an array variable, returns
- ${name[0]}
-
-variables.c
- - convert a variable to an array even if index 0 is being assigned to,
- instead of leaving it a `normal' variable
-
- 9/1
- ---
-
-builtins/setattr.def
- - make sure that array variables printed by `declare' single-quote
- the value after the `=' so the statement can be reused as input
-
-variables.c
- - make sure array variables can be exported (name=(assignments)), and
- that the export code works. The code is commented out because of
- the possible confusion between an array and a regular string that
- looks like an array assignment string.
-
- 9/2
- ---
-variables.c
- - make sure there is an executable file with the same name as
- `shell' name in the current directory before assigning it to
- $BASH at startup. If there is not, just make $BASH the login
- shell name
-
- 9/3
- ---
-parse.y
- - removed a reduction from the `list0' production that could cause
- statements which require semicolons to be allowed without error
- (like before a `}' in a group command)
-
-lib/readline/display.c
- - new functions: _rl_save_prompt and _rl_restore_prompt to save and
- restore prompt invisible character info
- - if the redisplay code encounters a line shorter than the old one
- and containing invisible characters, make sure that the cursor is
- at the end of the new text before calling clear_to_eol
- - new variable last_invisible containing the index in the prompt
- string of the last invisible character. We only have to redraw
- the prompt string of _rl_last_c_pos is < last_invisible
- - new function _rl_make_prompt_for_search to take care of setting
- up the prompt string for a non-incremental search when the prompt
- contains invisible characters
- - fix so that a prompt string with invisible characters is not
- redrawn each time through update_line (don't tputs term_cr unless
- the cursor is before the last invisible character in the prompt
- and will be moving past the last invisible char of the prompt
-
-lib/readline/isearch.c
- - call _rl_save_prompt and _rl_restore_prompt when changing the prompt
- to do i-search
-
- 9/4
- ---
-lib/readline/readline.c
- - doing_an_undo -> _rl_doing_an_undo for use by the vi-mode code
- - rewrote rl_do_undo to reformat and eliminate a clumsy goto
- - new split the add-to-kill-ring code off into a separate function,
- _rl_copy_to_kill_ring
- - added a new bindable function rl_copy_region_as_kill
- - added a new bindable function rl_kill_region
- - moved _rl_char_search_internal to here from vi_mode.c
- - new bindable function rl_char_search
-
-lib/readline/vi_mode.c
- - made `.' work for the `cw' and `[Ss]' commands, which implicitly
- put the editor into insertion mode after they run
- - split rl_vi_char_search code that actually searches for a character
- into a new function, _rl_char_search_internal
-
-lib/readline/emacs_keymap.c
- - bind M-= to possible-completions for ksh compatibility
- - bind M-* to insert-completions
- - bind C-x C-x to exchange-point-and-mark
- - bind C-] to character-search
- - bind C-@ to set-mark
-
-lib/readline/funmap.c
- - new bindable function names: exchange-point-and-mark, kill-region,
- copy-region-as-kill, character-search
-
-lib/readline/readline.h
- - declare rl_exchange_point_and_mark, rl_copy_region_to_kill,
- rl_kill_region, and rl_char_search externally
-
-documentation/{bash.1,readline.3}, lib/readline/doc/rluser.texinfo
- - document new exchange-point-and-mark bindable command
- - documented M-* default emacs-mode binding to insert-completions
- - documented new copy-region-as-kill and kill-region commands
- - documented new character search emacs-mode command
- - documented new binding for set-mark
-
-lib/readline/rldefs.h
- - moved values for `dir' when searching for characters in the line
- from vi_mode.c to here
-
- 9/6
- ---
-general.c
- - new function ansicstr, which decodes ANSI-C backslash-escaped
- characters (with the addition of \e and \E to mean escape) and
- returns a new string
-
-subst.c
- - new expansion $'...' which translates ANSI-C backslash escapes
- in `...' and expands to the result
-
-builtins/echo.def
- - ifdefs for ANSI-C for \a and \v rather than just expanding to
- literal ASCII values
-
-documentation/bash.1
- - documented new $'...' expansion
-
- 9/7
- ---
-builtins/enable.def
- - fixed up the help text
- - added a -s flag to restrict operation to Posix.2 `special' builtins
- - removed -all option; -a is the way to do it now
- - converted to use the builtin getopt
-
-builtins/common.c
- - changed builtin_address_internal to return a pointer to a
- struct builtin, which makes it much more useful. Changed
- find_shell_builtin and builtin_address accordingly
- - new function find_special_builtin, which returns special builtins
- ((flags & SPECIAL_BUILTIN) != 0)
-
-execute_cmd.c
- - in Posix.2 mode, find special builtins before shell functions
- when performing command lookup
- - in find_user_command_internal, return NULL if there is no $PATH
- - in Posix.2 mode, failure of a special builtin causes a non-
- interactive shell to exit
-
-variables.c
- - allow $PATH to be unset
-
- 9/8
- ---
-input.h
- - added a new `input type': st_stdin, for use when using readline,
- since readline is not properly a string
-
-parse.y
- - surgery on the grammar:
- o added new `compound_list' production: a list that can end
- without a newline, `;' or `&' (used in subshell commands
- and case clause commands)
- o removed shell_command_1, folded rules into command
- o eliminated pattern_list_1; changed case_clause_sequence to
- directly incorporate the SEMI_SEMI token (a pattern_list_1
- was just a pattern_list with a trailing SEMI_SEMI)
- o new `for_command' and `case_command' productions
- o redirections -> redirection_list
- o newlines -> newline_list
- o redid the code that attaches redirections to the function
- command rather than the function definition and eliminated
- all of the shift/reduce conflicts
- - changed with_input_from_stdin in the readline case to set
- bash_input.type to st_stdin
-
-print_cmd.c
- - a couple of changes to the way functions are printed
-
-shell.c
- - only execute the PROMPT_COMMAND if input is not coming from a
- string (bash_input.type != st_string). This fixes the problem
- of PROMPT_COMMAND being executed by `eval' commands in an
- interactive shell
-
- 9/12
- ----
-shell.c
- - all interactive shells SIGHUP running jobs when exiting due to
- a SIGHUP, not just login shells
-
- 9/13
- ----
-config.h, config.h.mini
- - changed the default primary prompt (PPROMPT) to "\s\$ "
- - removed the INTERACTIVE_COMMENTS define
-
-flags.c
- - interactive comments are now enabled by default, regardless of the
- INTERACTIVE_COMMENTS define
-
-input.h
- - a new enum: stream_type, used in the BASH_INPUT struct
-
-parse.y
- - bash_input.type is now initialized to st_none
-
-bashhist.c
- - command_oriented_history is now the default
-
-documentation/bash.1
- - removed description of `nolinks' variable, updated set -P
- description
- - removed description of `notify' variable, updated set -b
- description
- - removed description of `noclobber' variable, updated set -C
- description
-
-variables.c
- - IFS may now be unset
-
-builtins/read.def
- - now does the right thing if IFS is unset (acts as if it is
- set to " \t\n")
-
-builtins/cd.def
- - added a new parameter to change_to_directory () which says
- whether or not to follow symlinks, instead of using the
- global no_symbolic_links
- - changed cd_builtin to accept a -P option to disable symlink
- following temporarily
-
-builtins/ulimit.def
- - instead of using a hardcoded `long' for the return type of the
- rlimit functions, use RLIMTYPE, which defaults to long
- - new defines string_to_rlimtype -> string_to_long and
- print_rlimtype for systems which do not need `RLIMTYPE' defined
- to something other than long
-
-general.c
- - function replacements for string_to_rlimtype and print_rlimtype
- for machines which have RLIMTYPE defined in the machine description
-
-general.h
- - extern declarations for string_to_rlimtype and print_rlimtype
-
-shell.c
- - don't source file named by $ENV at script startup if act_like_sh
- is turned on
-
-machines.h
- - new entry for amiga/netbsd
- - change all the netbsd entries to add -DRLIMTYPE=quad_t to
- SYSDEP_CFLAGS
-
-siglist.h
- - define sys_siglist as _sys_siglist on the amiga only if USGr4 is
- defined
-
-print_cmd.c
- - change so that printf is not prototyped on LynxOS with gcc
-
-lib/readline/Makefile
- - changed the `installdirs' target to not fail if the directories
- do not need creating
-
-lib/readline/history.c
- - fixed a bug in history_arg_extract which manifested itself when
- !* was used after a command without arguments (e.g., pwd ; echo !*)
-
- 9/15
- ----
-subst.c
- - expand_word_internal should preserve the flags (other than
- W_QUOTED) from the word passed as a parameter on the word it returns
- - expand_words_internal renamed to expand_word_list_internal
- - expand_word_list_internal does not perform word splitting or
- globbing on words with the W_ASSIGNMENT bit set
- - removed special treatment of `notify', `command_oriented_history',
- `history_control', and `nolinks'
- - rewrote some of the sv_* functions to remove or avoid calls to
- sscanf, one of the most expensive C library functions
-
-variables.c
- - don't look for $command_oriented_history at startup, since it now
- defaults to `on'
-
-general.h, general.c
- - new function posix_initialize to do whatever is necessary to enable
- `Posix mode'
-
-shell.c, subst.c
- - call posix_initialize
-
-general.c
- - rewrote replacements for strchr, strrchr to make them faster
-
-builtins/enable.def
- - new -f option and necessary support to load builtins from a shared
- object file on systems supporting both dlopen() and dlsym(). New
- builtins loaded this way can replace existing shell builtins or
- add completely new functionality
-
-builtins.h
- - mkbuiltins.c creates `static_shell_builtins', which is a fixed
- array, `shell_builtins' points to this array initially
- - extern declaration for current_builtin
-
-builtins/mkbuiltins.c
- - change to creat static_shell_builtins[] and declare shell_builtins
- as a pointer to it
- - change to declare `current_builtin' in created builtins.c
-
-builtins/source.def
- - print an error message and return failure if no filename argument
- is supplied
-
-builtins/common.c
- - current_builtin is set by find_shell_builtin, find_special_builtin,
- and builtin_address_internal
- - new function builtin_usage, which prints the contents of
- current_builtin->short_doc
-
-builtins/{bind,declare,enable,fc,getopts,hash,history,jobs,kill,read,set,
- setattr,trap,ulimit,umask}.def
- - changed the builtins in these files to use builtin_usage() to
- print usage messages
-
-cpp-Makefile
- - support for the HAVE_DLOPEN and HAVE_DLSYM defines
-
-machines.h
- - added -ldl and -Bdynamic to the SunOS4 entry
-
-documentation/{bash.1,features.texi}
- - documented new enable -f option to dynamically load builtins
-
- 9/16
- ----
-test.c
- - added `==' as a synonym for `='
-
- 9/18
- ----
-bashline.c
- - include readline/rlconf.h so that VI_MODE is defined if
- appropriate
-
-shell.c
- - removed `-nobraceexpansion' option
-
-flags.c, flags.h
- - added new -B flag; enabled if brace expansion is turned on
-
-subst.c
- - use brace_expand instead of !no_brace_expand
-
-builtins/set.def
- - change set -o braceexpand to be equivalent to set -B
-
-parse.y
- - in with_input_from_stdin, do nothing if bash_input.type already
- is st_stdin or if there is already a stream with type st_stdin
- on the saved stream stack
- - new function stream_on_stack to find out if there is a saved
- stream of a specified type
-
-documentation/bash.1, documentation/features.texi
- - doeumented new set -B option
- - removed -nobraceexpansion shell startup option
-
- 9/19
- ----
-builtins/reserved.def
- - made `help select' work
-
-cpp-Makefile
- - removed references to the nonexistant `load.def'
- - removed conditionals based on GETOPTS_BUILTIN
-
-builtins/getopts.def
- - no longer $DEPENDS_ON GETOPTS_BUILTIN
-
-config.h, config.h.mini, builtins/help.def
- - made the `help' builtin dependent on the HELP_BUILTIN define
- - removed GETOPTS_BUILTIN
-
-builtins/mkbuiltins.c
- - made the `$DEPENDS_ON' clause work for reserved words and
- shell control structures in reserved.def by writing out
- dependencies to builtext.h even if there is no `function'
- - made the long_doc for each builtin and reserved word get
- written out to builtins.c with #ifdef HELP_BUILTIN surrounding
- the doc strings -- this makes the minimal shell much smaller
-
-shell.c, documentation/bash.1
- - removed `-quiet' long option
-
-parse.y
- - make sure that word splitting is not performed on the prompt
- string after expanding in prompt_string_decode by calling
- expand_string_unsplit instead of expand_string
-
-lib/readline/bind.c
- - new readline variable `mark-directories': if set, completed
- directory names have a slash appended
-
-lib/readline/complete.c
- - support for `mark-directories'
-
-documentation/{bash.1,readline.3}, lib/readline/doc/rluser.texinfo
- - documented the new `mark-directories' variable
-
-builtins/bind.def
- - new option `-r' to remove a binding for a specified key sequence
- - make sure that a failure return from bind resets the keymap
- correctly if a -m option was supplied
-
-documentation/{bash.1,features.texi}
- - documented new bind -r option
-
- 9/20
- ----
-builtins/jobs.def
- - new `disown' builtin
-
-documentation/{bash.1,features.texi}
- - documented new `disown' builtin
-
-cpp-Makefile
- - removed support for `MAKE_SHELL' cpp variable
- - renamed endian.aux to mkendian, look for endian.c in support dir
- - link in array.o, alias.o, braces.o, bracecomp.o
- unconditionally, rely on cpp defines in the files to exclude code
- - pass -DHAVE_SYS_SIGLIST if sys_siglist is defined
- - pass -DHAVE_GETCWD if HAVE_GETCWD is defined in machines.h
- - pass -DHAVE_VFPRINTF_EMUALTION through from machines.h to
- compilation
-
-array.c
- - don't compile in body of file unless ARRAY_VARS is defined
-
-braces.c
- - don't compile in body of file unless BRACE_EXPANSION is defined
-
-alias.c
- - don't compile in body of file unless ALIAS is defined
-
-bracecomp.c
- - don't compile in body of file unless BRACE_EXPANSION and READLINE
- are defined
-
-bashline.c
- - don't compile in body of file unless READLINE is defined
-
-bashhist.c
- - don't compile in body of file unless HISTORY is defined
-
-siglist.c
- - don't compile in body of file unless HAVE_SYS_SIGLIST is not
- defined
-
-getcwd.c
- - don't compile in body of file unless HAVE_GETCWD is not defined
-
-vprint.c
- - don't compile in body of file unless USE_VFPRINTF_EMULATION
- is defined
-
-support/mksysdefs
- - for SCO machines, define SYSDEF as SCO or SCOv4
-
-lib/readline/readline.[ch]
- - new function rl_push_macro_input (s), which makes s the current
- macro input string
-
-endian.c
- - renamed to support/endian.c
-
- 9/21
- ----
-lib/readline/complete.c
- - more file types for the VISIBLE_STATS code:
- | FIFOs
- % character special devices
- # block special devices
-
-lib/readline/isearch.c
- - made RETURN an alternate search string terminator
-
-builtins/read.def
- - removed use of stdio -- unbuffered stdio on a dup of fd 0 is
- a big loss
-
-builtins/set.def
- - new function: minus_o_option_value, returns 1, 0, or -1 given
- a -o option name (-1 means a bad name)
- - reorganized list_minus_o_options to be more efficient
-
-execute_cmd.c
- - when expanding a here document, use maybe_expand_string rather
- than a simple expand_string to try a speed things up a bit
-
-input.c
- - don't compile in the body of the file unless BUFFERED_INPUT
- is defined in config.h
-
- 9/22
- ----
-jobs.h, siglist.h
- - replaced instances of Solaris with SunOS5
-
-shell.c
- - changed long option parsing code so that --arg is equivalent
- to -arg, when `arg' is one of the recognized multichar options
-
-builtins/history.def
- - rewrote to regularize the option parsing and use internal_getopt
- - now allows only one of -awrn to be specified
- - added a new -p option that adds each of its arguments to the
- end of the history list, and deletes the `history -p' history
- entry
-
-builtins/trap.def
- - added new -p option to display specified trap values, or all
- trap values if no other arguments supplied
-
-documentation/{bash.1,features.texi}
- - documented new history -p option
- - documented new trap -p option
-
- 9/25
- ----
-lib/readline/display.c
- - fixed up the calcluation of the correct cursor line number (a `+'
- and `-' were transposed in the calculation of `nleft')
-
- 9/26
- ----
-general.c
- - moved isint() here from test.c, renamed to legal_number
-
-general.h
- - extern declaration of legal_number
-
-test.c
- - only compile isint() if SHELL is not defined, define it as
- legal_number otherwise
-
-trap.c
- - use legal_number in decode_signal instead of sscanf()
-
-builtins/common.c
- - moved list_sigs to here from trap.def, renamed to
- display_signal_list
- - changed get_numeric_arg to use legal_number instead of doing
- the parsing and calculation itself
-
-builtins/common.h
- - extern declaration for display_signal_list
-
-builtins/{trap.def
- - changed to use display_signal_list for trap -l
-
-builtins/kill.def
- - changed to use display_signal_list for kill -l
- - added new kill -n signum option
-
-documentation/bash.1
- - added description of new kill -l signame functionality
- - added description of new kill -n signum feature
- - added description of new enable -d option
-
-builtins.h
- - added a char *handle member to `struct builtin' for later use
- - new flags value: BUILTIN_DELETED
-
-builtins/mkbuiltins.c
- - added code to inintialize the `handle' member to null in the
- static builtin array definition
-
-builtins/common.c
- - don't `find' a builtin if the BUILTIN_DELETED flag is set in the
- flags word of the struct builtins array
-
-builtins/enable.def
- - new option -d to remove a builtin loaded with -f, depends on
- HAVE_DLCLOSE
-
-cpp-Makefile
- - pass -DHAVE_DLCLOSE through from machines.h to compilation
-
-machines.h
- - change SunOS4 machine description to define HAVE_DLCLOSE
-
- 9/27
- ----
-shell.c
- - split shell exit code off into a separate function: exit_shell(status)
-
-builtins/exec.def
- - rewrote for clarity and speed and to use the builtin getopt()
- - added new -a, -c, and -l options
- - now calls exit_shell if shell_execve fails and the shell is not
- interactive
-
-documentation/bash.1
- - documented the new options to `exec'
-
- 9/28
- ----
-builtins/exec.def
- - if the execve fails and the shell is not going to exit, reinitialize
- traps and signals
- - only call end_job_control if subshell_environment != 0
- - exec should exit unconditionally if the execve fails and
- subshell_environment != 0
-
-subst.c
- - if valid_brace_expansion_word fails, make sure `temp' is set to
- NULL before trying to free it after the `goto bad_substitution'
-
-cpp-Makefile
- - add $(CPPFLAGS) to the compilation flags when making `mksignames'
-
-documentation/features.texi
- - fixed a typo in the tilde expansion section
-
- 9/29
- ----
-machines.h
- - DEC OSF/1 has the dlopen/dlsym/dlclose set of library functions
-
-shell.c
- - don't execute /etc/profile if -noprofile given
-
-builtins/pushd.def
- - new file, pushd/popd/dirs split off from cd.def
- - replaced calls to sscanf with calls to legal_number
-
-builtins/Makefile, cpp-Makefile
- - changes for pushd.def
-
-config.h, config.h.mini
- - ALLOW_RIGID_POSIX_COMPLIANCE is no longer used
-
-subst.c, variables.c
- - GETOPTS_BUILTIN is no longer used
-
-variables.c
- - if the first character of argv[0] is not a `/', search the path
- and canonicalize the result to find out how to set $BASH
-
- 10/2
- ----
-builtins/enable.def
- - changed enable_shell_builtin to use builtin_address_internal to find
- the builtin rather than searching the list itself
- - list_some_builtins skips a builtin if flags & BUILTIN_DISABLED != 0
- - rewrote dyn_load_builtin to take a list of names to load from a
- single filename
- - don't dlclose the shared object in dyn_unload_builtin unless its
- reference count drops to 0
-
-builtins/test.def
- - don't bother making new copies of everything in the argument list
- when constructing the argc and argv for test_command; just make
- sure not to free anything but ARGV
-
- 10/3
- ----
-bashline.c
- - remove C-e binding in vi movement mode which switches into emacs
- mode
-
-general.c
- - make xfree only try to call free on non-null strings
-
- 10/4
- ----
-builtins/read.def
- - new `-e' option that uses readline to read the line
- - if one of the arguments is not a legal variable name, print an
- error message and return failure
-
-builtins/reserved.def
- - changed the `Variables' to `variables' so `help variables' works
-
-subst.c
- - set startup_state to 2 in child of command substitution to try to
- avoid some unneeded forks
-
-trap.c
- - removed call to reset_terminating_signals in restore_original
- signals; callers are now required to take care of that themselves,
- if necessary
-
-execute_cmd.c, subst.c
- - added necessary calls to reset_terminating_signals before calls
- to restore_original_signals
-
-execute_cmd.c
- - when executing a null command in a subshell, don't bother passing
- a string to make_child; just pass NULL
- - in execute_builtin_or_function, don't add so many unwind-protects
- if `subshell' == 1
- - in command_substitute, call cleanup_the_pipeline to discard the
- old pipeline, so pipeline_pgrp does not get set to 0 in
- start_pipeline, which is called by make_child via making_children
-
-jobs.c, nojobs.c
- - new function, ignore_tty_job_signals, to set SIGTTIN, SIGTTOU, and
- SIGTSTP to SIG_IGN
- - new function, default_tty_job_signals, to set those signals
- to SIG_DFL
- - new function, cleanup_the_pipeline to free up the_pipeline and
- set it to NULL
-
- 10/5
- ----
-builtins/history.def
- - the history -p option is now -s (to sort of parallel the ksh
- print -s option)
- - the -s option now combines all of its arguments into a single
- string and appends the string to the history list
- - new history -p option to history expand each argument and print
- the result without modifying the history list
-
-documentation/bash.1, documentation/features.texi
- - documented the new -e option to read
- - documented the new history -s and -p options
- - documented the new cd and pwd -L options
-
-builtins/cd.def
- - changed cd and pwd to use internal_getopt
- - added the -L option to cd and pwd to follow symlinks (like if
- set +P were issued)
-
-builtins/pushd.def
- - added text for dirs +N and dirs -N to the dirs builtin long doc
- - added -v option to dirs to print dirstack one dir per line with
- stack index prepended
-
- 10/6
- ----
-execute_cmd.c
- - split the command searching code into a new function:
- search_for_command
- - removed a bunch of dead code from shell_execve
- - removed call to reset_terminating_signals when executing a function
- or builtin in a subshell (either via (xxx) or xxx &)
- - don't add unwind protects at all in execute_function if subshell == 1
-
-lib/readline/chardefs.h
- - new macro ALPHABETIC(c), returns 1 if c is a letter or digit
-
-lib/readline/readline.c
- - don't call abort() in rl_change_case(); it's impolite in a
- library function
- - new macro, SWAP, used to swap values of two integers
- - changed alphabetic to use ALPHABETIC, made it slightly faster
- - modified rl_change_case() so that word capitalization is the
- same as GNU Emacs
-
-lib/readline/search.c
- - in noninc_dosearch, don't reset the history positition to what
- it was if we're currently in vi editing mode (as per Posix.2
- `/' and `?' vi-mode editing commands)
-
- 10/7
- ----
-builtins/common.c
- - changed single_quote and double_quote to use char pointers
- rather than string indexing
- - new function backslash_quote(string), which quotes special
- characters in STRING using backslashes
-
- 10/8
- ----
-alias.h
- - added an extern declaration for alias_expand_word
-
-parse.y
- - broke the alias expansion code off into a function
- alias_expand_token; its return value says whether to re-read
- a token or go on
- - changed the alias expansion code to handle aliases that expand
- to nothing better
- - broke the code that does special-case token recognition off into
- a function: special_case_tokens
- - used the new functions to make sure that the special-case tokens
- can be the expansion of an alias
- - made sure that if in `posix mode' that reserved words cannot be
- aliased and that all reserved words can be the values of aliases
- and be recognized after expansion
-
- 10/10
- -----
-lib/readline/complete.c
- - replaced #ifdef SHELL code with two new exported readline interfaces:
- rl_filename_quoting_function and rl_filename_dequoting_function.
- Both return a pointer to char.
- - new extern variable rl_filename_quote_characters, containing a list
- of characters that cause a word to be quoted by the completer if
- they appear in a file name
-
-bashline.c
- - new functions for rl_filename_quoting_function and
- rl_filename_dequoting_function.
- - initialize rl_filename_quoting_function and rl_filename_dequoting_function
- in initialize_readline
- - initialize rl_filename_quote_characters
-
-lib/readline/readline.h
- - extern declarations for new public interfaces
- rl_filename_quoting_function and rl_filename_dequoting_function
- - added declarations for NO_MATCH, SINGLE_MATCH, and MULT_MATCH for
- use by the filename quoting functions
- - new extern declaration for rl_filename_quote_characters
-
-lib/readline/history.c
- - made a version of single_quote be compiled in if SHELL is not
- defined
- - the `q' and `x' modifiers are now compiled in by default, not
- just if SHELL is defined
-
- 10/11
- -----
-subst.c
- - string_quote_removal was being a little overzealous in stripping
- things within embedded quoted strings when `quoted' was == 1.
- Only remove one level of quotes each time through the function
- This fixes the problem of quotes being stripped incorrectly in
- var="The text \"hello\" should show up inside double quotes."
-
-lib/readline/history.c
- - made the behavior of single quotes inhibiting history expansion
- configurable with a variable: history_quotes_inhibit_expansion,
- not just shell-specific
- - added a new variable: history_search_delimiter_chars, which is a
- list of characters that can also delimit a history search string
-
-lib/readline/history.h
- - extern declaration of history_quotes_inhibit_expansion
- - extern declaration of history_search_delimiter_chars
-
-bashhist.c
- - set history_quotes_inhibit_expansion to 1 in bash_initialize_history
- - initialize history_search_delimiter_chars to ";&()|<>"
-
-lib/readline/doc/{rltech,hstech}.texinfo
- - documented new readline and history library interfaces
-
-parse.y
- - split the part of read_token that reads a single word off into
- a new function: read_token_word
-
-lib/readline/chardefs.h
- - include <string.h> by default; only check HAVE_STRING_H if
- HAVE_CONFIG_H is defined
-
- 10/12
- -----
-parse.y
- - moved the `RESET' code out of read_token into reset_parser
- - rewrote some of decode_prompt_string to make it more efficient
- - rewrote more of read_token_word to make it more efficient
- - make shell_getc cast its result to `unsigned char' before
- returning it. This fixes the problem of \255 appearing in a
- line
-
-machines.h
- - new entry for m68k machines running Linux
-
- 10/13
- -----
-builtins/exec.def
- - use search_for_command rather than find_user_command to look up
- the path to exec, so the hash table and temp environment are used
-
-variables.c
- - don't rebuild the export environment after binding a shell
- function unless that function is exported
- - make sure that copy_variable copies arrays correctly, using
- dup_array()
- - in assign_in_env, only call tilde_expand if a `~' appears somewhere
- in the value
-
-execute_cmd.c
- - if we found $PATH in the temp environment in search_for_command,
- call find_user_command_in_path instead of find_user_command, so
- we don't try to search the temporary env again. Call
- find_user_command as normal if PATH is not in the temp environment
-
-subst.c
- - char_is_quoted should not be compiled in if READLINE is not
- defined
-
-lib/readline/complete.c
- - add a new external interface: Function *rl_char_is_quoted_p,
- which is called to find out whether a word break character is
- quoted and should be skipped over when breaking words for
- the completer
-
-lib/readline/readline.h
- - extern declaration for rl_char_is_quoted_p
-
-bashline.c
- - initialize rl_char_is_quoted_p to char_is_quoted
-
-lib/readline/doc/rltech.texinfo
- - documented rl_char_is_quoted_p
-
-lib/readline/readline.c
- - extend the undo records so that a `start' or `end' value of -1
- means rl_point and a value of -2 means rl_end. This is a start
- to better support for undoing vi-mode commands like `C'
-
-lib/readline/vi_mode.c
- - don't save what's entered in insert mode after a `C' command
- for later insertion when doing a `redo'
-
- 10/16
- -----
-test.c
- - rewrote unop() to use a switch statement instead of a call to
- strchr
- - remove #ifdef SHELL blocks by defining getuid, geteuid, getgid
- and getegid as references to current_user.{uid,euid,gid,egid}
- respectively
- - change group_member to only fetch the group list once and to use
- NGROUPS_MAX or NGROUPS to find the maximum number of groups
-
-documentation/bash.1
- - fixed description of ${#@} expansion
-
- 10/17
- -----
-support/bashbug.sh
- - add a `From:' line to the mail message handed to rmail
-
- 10/18
- -----
-test.c
- - rewrote binary_operator for speed and clarity
- - removed age_of, added arithcomp(), filecomp() to support new
- binary_operator
- - removed support for `-l string'
-
-documentation/bash.1
- - removed mention of `-l string' from `test' description
-
- 10/19
- -----
-cpp-Makefile
- - pass PROGRAM as the double-quoted shell name to compilation of
- shell.c and error.c
-
- 10/20
- -----
-support/bashbug.sh
- - don't try to use ${word:-expansion}; ultrix sh doesn't understand it
-
-hash.c
- - new function: flush_hash_table (table, free_data) to delete the
- contents of a given hash table. *free_data is called to free
- each item's data, if free() is inappropriate
-
-builtins/hash.def
- - new functions free_hashed_filenames and free_filename_data to
- flush the table of hashed filenames
-
-subst.c
- - change sv_path to call flush_hashed_filenames directly
-
-variables.c
- - only sort arrays of variables or functions for the environment or
- `set' output if `posixly_correct' is set. sh does it; ksh does
- not, and there's no real requirement to do so
- - rewrote delete_all_variables so it looks like flush_hash_table
-
-trap.c
- - two new flag values for the `sigmodes' array: SIG_INPROGRESS,
- which is set for sigmodes[sig] while a trap handler for sig
- is executing, and SIG_CHANGED, which is set if a new trap
- value is set when SIG_INPROGRESS is set. This should obviate
- the need to set the trap value to IMPOSSIBLE_TRAP_HANDLER while
- the trap handler is executing
-
-alias.c
- - rewrote delete_all_aliases so it looks like flush_hash_table
-
- 10/21
- -----
-alias.c
- - changed delete_all_aliases to call flush_hash_table directly
- and use free_alias_data as the `free function' argument
-
-variables.c
- - changed delete_all_variables to call flush_hash_table directly
-
-tests/run-test, tests/test-tests
- - new scripts to run tests of the `test' builtin as part of the
- regression test
-
- 10/24
- -----
-bashline.c
- - initialize_hostname_list needs to look for HOSTFILE first
- - hostname list is no longer sorted
- - replaced binary search in hostnames_matching with a simple
- linear search
- - made the code that reads hostnames skip over the first word on
- a line only if its first character is a digit, assuming it's
- an Internet address
-
-copy_cmd.c
- - removed copy_select_command; overload copy_for_command, since the
- select and for command structs are exactly the same
-
-make_cmd.c
- - combined make_for_command and make_select_command into a new
- function, make_for_or_select
- - rewrote make_here_document to remove the unneeded `switch' statement
-
-builtins/common.c, builtins/hash.def
- - moved remove_hashed_filename from common.c to hash.def
-
-builtins/common.c
- - remove the \r from error message printed by get_working_directory
- - change parse_and_execute to call dispose_fd_bitmap directly then
- discard the `pe_dispose' unwind-protect frame rather than running
- the frame
-
-builtins/set.def
- - changed how set -o options are set and retrieved, using set and get
- functions to avoid all that special-case inline code
-
- 10/26
- -----
-test.c
- - added unary operator `-o', which returns true of the shell option
- name given as an argument is set
-
-lib/readline/readline.c
- - added a definition of set_lines_and_columns to be called if the
- library is not compiled -DSHELL
-
-shell.c
- - added a --verbose startup long option
- - renamed `--nolineediting' to `--noediting'
-
- 10/27
- -----
-lib/readline/util.c
- - new file, for readline utility functions
-
-lib/readline/readline.c
- - moved a bunch of functions to util.c
-
-subst.c
- - make sure set_sigint_handler is called only by the subshells doing
- command and process substitution
-
-builtins/read.def
- - make sure that rlbuf is initialized to null
-
-trap.c
- - new flag for sigmodes[] members: SIG_IGNORED, set when signal is
- ignored, even if it's special or untrappable
- - new function: signal_is_ignored (sig), which returns 1 if SIG
- has been ignored with trap ''
-
-builtins/trap.def
- - changed to use the builtin getopt
-
-shell.c
- - added a check to sigint_sighandler for whether or not SIGINT has
- been ignored with trap '' in an interactive shell. This fixes
- the problem with `read' being interruptible in an interactive
- shell even if SIGINT is being ignored
-
- 11/8
- ----
-lib/readline/Makefile
- - added definition of INSTALLED_HEADERS, just in case
-
- 11/11
- -----
-variables.c
- - change assign_in_env so that it doesn't use savestring ("") to
- set `value' to a dummy value; don't call strcpy if there's
- nothing to copy
-
- 11/15
- -----
-general.h
- - new defines, legal_variable_starter and legal_variable_char
- - new define SIGRETURN(n) which encapsulates the VOID_SIGHANDLER
- differences when returning from a signal handler
-
-general.c, variables.c, subst.c, expr.c
- - use legal_variable_starter and legal_variable_char
-
-shell.c, nojobs.c, trap.c, jobs.c, builtins/suspend.def
- - change to use SIGRETURN macro
-
-subst.c
- - massive changes to clean up the code and remove unused code and
- variables
- - expanded the ${#param} code so that all of the shell special
- variables may have their length taken
-
-tests/run-tilde
- - new test for tilde expansion
-
-bashline.c
- - fix a bug in command_subst_completion_matches: make sure that
- `matches' is static
-
-parse.y
- - don't print a prompt when not using readline if the current
- input type is st_string
-
-machines.h
- - add -DINT_GROUPS_ARRAY to SYSDEP_CFLAGS on ultrix
- - fixes to the cray machine description from Bill Jones
-
-braces.c
- - fixed a bug in brace_gobbler that prevented a backslash from
- escaping an open brace
-
- 11/16
- -----
-tests/braces-tests, tests/run-braces
- - new regression tests for brace expansion
-
-builtins/pushd.def
- - new -p option for `dirs' that prints dirstack on per line
- without numbers
-
- 11/17
- -----
-command.h
- - move redirection error values here from execute_cmd.c
- - new defines INPUT_REDIRECT and OUTPUT_REDIRECT
-
-shell.c
- - make the default MAINTAINER `bash-maintainers@prep.ai.mit.edu'
-
-execute_cmd.c
- - many changes to clean up the code and remove unused variables and
- functions
- - new functions: redirection_error, find_in_path_element,
- find_absolute_program
- - fixes to redirection error reporting, so things like exec 4<&y*
- and exec 4<&$FOO are displayed correctly
- - removed the `lexical_scoping' code
-
-flags.c, flags.h
- - removed the lexical_scoping code and variable
-
-documentation/{bash.1,features.texi}
- - removed the description of the `-l' option to `set'
-
-jobs.c
- - don't try to open /dev/tty to get the controlling tty, use
- fd 2 like other job control shells
-
-lib/readline/vi_mode.c
- - when using `d%', make sure the matching character found by
- the `%' is deleted by the `d'. Ditto for `c%'.
- - stub function for vi undo: rl_vi_undo. Right now it just
- calls rl_undo_command
-
-lib/readline/vi_keymap.c
- - change to call rl_vi_undo instead of rl_undo_command
-
-lib/readline/readline.h
- - extern declaration for rl_vi_undo
-
- 11/21
- -----
-execute_cmd.c
- - fix to print_select_list to avoid a possible divide-by-zero error
- and subsequent core dump
- - fix to execute_select_command to just return 0 if there is no
- select list
-
-parse.y
- - remove `in' from the list of tokens that cannot take trailing
- semicolons
-
-builtins/read.def
- - make sure that leading IFS whitespace is removed before calling
- get_word_from_string the first time. This matters when IFS is
- not " \t\n" but non-null
- - make sure the array code uses IFS to split the input string
- before assigning it to the array
-
- 11/22
- -----
-parse.y
- - make sure that if \nnn expands to CTLESC or CTLNUL, the char
- is protected by a CTLESC
- - new variable `promptvars', which, if non-zero, causes all the
- variable expansions to be performed in decode_prompt_string.
- If zero, only quote removal is performed.
-
-builtins/source.def
- - new variable: `source_uses_path', set to 1 by default. If
- non-zero, the `.' builtin uses $PATH to find the script to
- source
-
-builtins/getopt.h
- - cut out everything not needed by bash
-
-builtins/getopt.c
- - cut out everything not needed by bash
-
-builtins/getopts.def
- - removed the call to getopt_set_posix_option_order, which is no
- longer necessary
-
-execute_cmd.c
- - split the code that writes out here documents to files out into
- a separate function
-
- 11/23
- -----
-builtins/getopt.c, builtins/getopt.h, builtins/getopts.def, subst.c
- - prefix all of the getopt variables and functions with `sh_'
- (that is, optind becomes sh_optind and getopt becomes sh_getopt)
- to avoid confusion with a system's getopt(3) implementation
-
-subst.c
- - new functions: parameter_brace_substring and verify_substring_values
- and changes to expand_word_internal to support the ksh-93
- ${var:exp1:exp2} substring syntax
-
-documentation/bash.1
- - documented the new ${var:exp1[:exp2]} syntax
-
- 11/25
- -----
-builtins/setattr.def
- - don't allow readonly -n at all
-
-array.c
- - split array_to_string into two parts; a new function
- array_to_string_internal does the real work
- - new function array_subrange () to return a subset of the elements
- in an array
-
-subst.c
- - augmented the substring code to handle the positional parameters
- and array variables
- - made quote_list and dequote_list return their WORD_LIST *
- arguments so they can be used like
-
- z = string_list ((quoted ? quote_list (l) : l), xxx);
-
- - augmented the ${xxx} expansion code to do indirect variable
- references if the first character of the variable name is `!'
-
-tests/new-exp.tests
- - added regression tests for substring expansion
- - added regression tests for indirect variable references
-
- 11/28
- -----
-builtins/set.def
- - added set -o hashfunc and set -o onecmd, synonyms for set -h
- and set -t, respectively
-
-builtins/shift.def
- - changed shift so that the positional parameters are not changed
- if the argument is > $# (this is ksh and Posix.2, unlike sh)
-
-documentation/bash.1
- - documented true behavior of `shift'
-
-lib/readline/kill.c
- - split the kill ring management code and the kill commands out
- from readline.c into this file
-
-lib/readline/undo.c
- - split the code that does undoing out of readline.c into this file
-
-shell.c
- - force the shell to exit with status 127 if a longjmp back to
- run_one_command occurs with bash -c
- - force the last command exit status to 1 if a
- longjmp (top_level, DISCARD) is performed
-
-builtins/read.def
- - don't throw away partial lines after reading EOF
-
-subst.c
- - command substitution should not inherit the -e flag
-
-builtins/source.def
- - make sure to set the exit status correctly when in posix mode
- and the filename argument to `.' does not exist
-
- 11/29
- -----
-lib/readline/input.c
- - split the input buffering and character input code out of
- readline.c to here
-
-lib/readline/macro.c
- - moved the keyboard macro management code to here from readline.c
-
-lib/readline/readline.c
- - removed the STATIC_MALLOC code
-
-lib/readline/rltty.c
- - return -1 in POSIX get_tty_settings if tcgetattr returns -1 and
- errno != EINTR, even if output is being flushed
-
- 12/1
- ----
-machines.h
- - fixes to the hpux_8 and hpux_9 machine descriptions
-
-trap.c
- - make run_exit_trap return the right exit status
- (last_command_exit_value)
- - run_exit_trap no longer preserves the value of last_command_exit_value
- around the execution of the trap commands
- - run_exit_trap now turns off SIG_TRAPPED and sets SIG_INPROGRESS
- and will not try to run anything if SIG_INPROGRESS is set
-
-trap.h
- - change definition for run_exit_trap
-
-shell.c
- - call run_exit_trap only if trap[0] is set and not ignored
-
-builtins/exit.def
- - make sure we only source the .bash_logout file once, even if it
- contains a call to `exit'
-
-execute_cmd.c
- - if we run an exit trap in a (...) user subshell, allow it to
- override the exit status of the subshell
-
-lib/readline/readline.c
- - made rl_delete_text bounds check its `to' argument, and limit
- it at rl_end
-
-lib/readline/vi_mode.c
- - make rl_vi_subst call `rl_delete_text' directly for the `s'
- command
-
-support/mksysdefs
- - define a new variable for the sysdefs.h file for ISC machines:
- ISC_release, which can be ISC_2, ISC_3, or ISC_4
-
-machines.h
- - don't `#undef' HAVE_GETCWD on ISC 4.x machines
- - `#undef' HAVE_RESOURCE on ISC 4.x machines
-
-support/mkversion.c
- - include "posixstat.h" rather than <sys/stat.h> for the benefit
- of ISC machines
-
- 12/5
- ----
-lib/readline/complete.c
- - changed username_completion_function so that a null username
- generates a list of all users as possible completions
-
-lib/readline/readline.h
- - added definitions for STREQ, STREQN
-
-lib/readline/{search.c,isearch.c,kill.c}
- - removed private definitions of STREQ, STREQN
-
-execute_cmd.c
- - in find_user_command_internal, just return a copy of the pathname
- passed as an argument if there is no PATH
-
- 12/6
- ----
-siglist.h
- - NetBSD 1.0 does not need a define for strsignal()
-
- 12/8
- ----
-subst.c
- - removed assignment_name, word_list_quote_removal, word_quote_removal,
- and sub_append_number -- unused functions
- - removed some unexecuted code from expand_word_internal
-
- 12/9
- ----
-execute_cmd.c
- - if PATH is set to the empty string, find executables in the
- current directory
-
-shell.c, parse.y, trap.c
- - before setting the SIGINT sighandler unconditionally to one of
- sigint_sighandler or termination_unwind_protect, check that it
- is not ignored. Now trap '' 2 really sets the SIGINT signal
- handler to SIG_IGN. [In 1.14.3]
-
-trap.c
- - rewrote set_sigint_handler to use SIG_IGNORED rather than checking
- against IGNORE_SIG
- - changed ignore_signal, run_exit_trap, maybe_call_trap_handler, and
- run_trap_internal to check SIG_IGNORED
-
-shell.c
- - removed the check for signal_is_ignored(SIGINT) in sigint_sighandler
-
- 12/11
- -----
-sig.c, sig.h
- - new files, moved signal-related definitions and code here from
- shell.c, general.h, general.c, jobs.c, jobs.h, externs.h
-
-unwind_prot.c, shell.h, nojobs.c
- - include sig.h
-
- 12/12
- -----
-jobs.c
- - only break out of loops if SIGTSTP was used to stop a job in the
- loop, the shell is currently interactive, and job control is on.
- SIGSTOP does not break loops. [In 1.14.3]
-
- 12/13
- -----
-expr.c
- - bases < 2 or > 36 are now accepted without silently being reset
- to 10
-
-braces.c
- - make sure array_concat copies the array it returns if one of
- the arguments is null [In 1.14.3]
-
- 12/14
- -----
-subst.c
- - split the ${...} expansion code out into a separate function,
- static char *parameter_brace_expand()
- - changes to array_value so that any variable can be referred to
- as an array with an integer subscript. The value will be
- returned if a non-array variable is referred to as ${var[0]};
- if the subscript is > 0 a null string is returned
-
- 12/15
- -----
-machines.h
- - fixes to freebsd description for FreeBSD 2 [In 1.14.3]
-
-support/bashbug.sh
- - changed to use /usr/lib/sendmail if present or /usr/sbin/sendmail
- if present, defaulting to rmail [In 1.14.3]
-
-bashhist.c
- - HISTFILESIZE now controls how large the history file is after
- it is written. After saving the shell history, sv_histfilesize
- will truncate it if necessary. history -w can override this.
-
-documentation/bash.1
- - documented change to treatment of HISTSIZE when saving history
-
-lib/malloc/malloc.c
- - removed the calls to sigsetmask() in malloc(). This should
- result in a speed improvement
-
- 12/19
- -----
-builtins/enable.def
- - don't allow -f or -d in a restricted shell
-
-builtins/alias.def
- - rewrote alias and unalias to use the internal getopt
- - added -p option to print the alias list to alias
- - fixed up the documentation for `alias'
-
-documentation/{bash.1,features.texi}
- - updated the documentation for `alias'
- - updated the documentation for $_
-
-array.c,array.h
- - new function `empty_array (ARRAY *a)' removes all of the
- elements in a without destroying the array variable in
- preparation for overwriting it. Used by read -a.
-
-builtins/read.def
- - call empty_array() before assigning list of values with read -a
- - changed dispose_array to use empty_array to destroy the
- array elements
-
-variables.c
- - set $_ to argv[0] at variable initialization time
-
- 12/20
- -----
-subst.c
- - broke the pattern removal code into a few separate functions:
- getpatspec to get the pattern specifier, getpattern to do the
- necessary word expansions and return the pattern to be matched
- - new function: parameter_list_remove_pattern(), which implements
- the ${param[#%][[%#]]pattern} where param is `@' or `*'
-
-documentation/bash.1
- - documented new pattern removal functionality for the positional
- paramters
-
-general.c
- - new function strsub (s, pat, rep, gflag) replaces PAT with REP
- in S. All occurrences are replaced if GFLAG != 0; the first is
- replaced otherwise
- - changed strindex() to avoid multiple calls to strnicmp by
- checking first character of the string
-
-builtins/fc.def
- - changed to use builtin_getopt with a check for fc numbers as
- arguments
- - some code rearranging for efficiency and clarity
- - fc_dosubs now just calls strsub(); fc_replace is gone
-
- 12/21
- -----
-subst.c
- - new function, match_pattern, which matches a shell globbing
- pattern anywhere in a string and returns the boundaries of the
- match
-
-lib/readline/readline.h
- - declarations for rl_insert_command and rl_backward_char_search
-
-lib/readline/readline.c
- - new function rl_insert_comment, no longer vi-mode-specific
- - new function rl_backward_char_search
-
-lib/readline/bind.c
- - comment-begin now sets the comment char for emacs and vi modes
- - variable holding the value is now _rl_comment_begin
-
-lib/readline/vi_mode.c
- - move the `comment-begin' stuff to readline.c and bind.c
-
-lib/readline/funmap.c
- - vi-comment is now insert-comment
- - new bindable command character-search-backward
-
-lib/readline/vi_mode.c
- - command mode `#' now invokes rl_insert_comment
-
-lib/readline/emacs_keymap.c
- - M-# now bound to insert-comment
- - M-space now bound to set-mark
- - M-^] now bound to character-search-backward
-
-bashline.c
- - posix_readline_initialize now calls rl_variable_bind to set the
- value of comment-begin rather than directly modifying
- _rl_comment_begin
-
-documentation/{bash.1,readline.3}, lib/readline/doc/rluser.texinfo
- - added description of new bindable `insert-comment' command
- - documented new M-space emacs mode binding
- - documented new character-search-backward command and default
- emacs mode binding to M-C-]
-
-shell.c
- - only call posix_initialize if posixly_correct is set
-
- 12/22
- -----
-cpp-Makefile
- - make $(Program) depend on $(srcdir)/.distribution, for the
- benefit of systems where `make' does not have VPATH support
- [In 1.14.3]
-
-jobs.c
- - if a foreground job is killed by SIGINT while job control is
- active, print a newline to compensate for the kernel printing
- ^C without one [in 1.14.3]
-
-bashline.c
- - make sure bashline_reinitialize resets rl_completion_entry_function
- to NULL, as the comment says it should [In 1.14.3]
-
- 12/23
- -----
-test.c
- - fix a problem that caused core dumps if a `)' was missing in a
- parenthesized expression [In 1.14.3]
-
-jobs.c
- - broke the code the manages the manipulation of the job table and
- process status out of flush_child into a new function waitchld()
- - flush_child now just calls waitchld() with a parameter that tells
- it not to block
- - wait_for calls waitchld() with the pid it's looking for and tells
- it to block (don't call it with WNOHANG)
- - cleaned up wait_for considerably -- turned the wait_loop: label
- stuff into a do-while loop and removed the setting of job status
- (that's now done only by waitchld). wait_for now calls
- waitchld continuously until the job it is interested in is
- marked JDEAD.
-
- 12/28
- -----
-subst.c
- - fixed expand_word_internal so that any word that expands into
- nothing and contains a double-quoted $@ is removed, like sh
- and ksh
- - new function: expand_string_for_rhs, which calls expand_word_internal
- with a variable that lets it find out whether or not a $@ appeared
- in the WORD in ${paramOPword} when expanding it, so that "$@"
- and various other things are handled correctly on the rhs
- - added params for parameter_brace_expand to tell expand_word_internal
- if a quoted $@ was processed as part of the rhs (or even the lhs);
- these new params are passed along to parameter_brace_expand_rhs
- - pass the right value of quoted to parameter_brace_expand_rhs from
- parameter_brace_expand. expand_string_for_rhs doesn't need to know
- whether the brace expression is quoted
-
- 12/31
- -----
-support/printenv
- - now an official part of the distribution, moved from CWRU/misc
- [in 1.14.3]
-
-cpp-Makefile
- - copy support/printenv into the `tests' directory when making tests
- [in 1.14.3]
- - change to understand GCC_STANDARD [in 1.14.3]
-
-support/bashbug.sh
- - fixed a typo that caused it to not parse correctly [in 1.14.3]
-
-machines.h
- - define GCC_STANDARD if the standard `cc' is gcc and you don't want
- to use the compiler named `gcc' for some reason [in 1.14.3]
-
- 1/2
- ---
-general.h
- - added FS_DIRECTORY to the list of flags that file_status returns
-
-execute_cmd.c
- - changed find_in_path_element to return null if the flags argument
- specifies FS_EXEC_ONLY and the file is not executable
- - return FS_DIRECTORY from file_status if the argument specifies a
- directory
- - new function, is_directory (char *), which returns non-zero if the
- filename argument is a directory
-
-execute_cmd.h
- - extern declaration for is_directory
-
-flags.c, flags.h
- - hashing_disabled and locate_commands_in_functions were removed,
- hashing_enabled added
-
-execute_cmd.c, builtins/common.c. builtins/hash.def
- - use hashing_enabled instead of hashing_disabled, and reverse
- the sense of tests of it
-
-documentation/bash.1, documentation/features.texi
- - changed description of `set -h/set -o hashcmds', removed
- set -d/set -o nohash
-
-bashline.c
- - changed command_word_completion_function to return matches if names
- are directories as well as if they are executable files
-
-support/mksysdefs
- - look for `ranlib' in $PATH before searching the file system;
- look in /usr/gnu/bin for it; default to `:' if not found
-
-general.c
- - change ansicstr to accept a second argument telling it whether to
- recognize \c and to pass back a non-zero value in it if \c is
- seen
-
-general.h
- - changed extern declaration of ansicstr
-
-subst.c
- - call ansicstr with an extra argument
-
- 1/3
- ---
-builtins/echo.def
- - rewrote to use ansicstr() with the new argument
-
- 1/4
- ---
-trap.c
- - changed instances of signal() to set_signal_handler() [in 1.14.4]
- - combined reset_signals and restore_signals into a single function,
- since they were essentially identical
-
-subst.c
- - if set -u is set, references to the positional parameters now
- generate errors if that parameter is not set [in 1.14.4]
-
-lib/*/Makefile, builtins/Makefile
- - since RANLIB can be just `ranlib', just try to run it without
- checking that the file exists [in 1.14.4]
-
-builtins/set.def
- - changed `hashcmds' to `hashall'
-
-documentation/{bash.1,features.texi}
- - changed `hashcmds' to `hashall'
-
- 1/5
- ---
-trap.c
- - make the loop that restores signal handlers run from signal 0 to
- make sure user subshells don't inherit traps on `exit' (to fix
- for 1.14.3, change restore_original_signals so that the loop
- starts from 0) [in 1.14.4]
-
-variables.c
- - don't import exported function definitions at startup if the
- shell is restricted
-
-builtins/source.def
- - don't allow use of pathname arguments containing `/' in a
- restricted shell
-
-execute_cmd.c
- - when a shell is spawned to execute a shell script without a
- #! line, turn off the -r flag if the shell is restricted
-
-shell.c
- - added a new long option `--restricted'
-
-documentation/bash.1
- - added a section on the restricted shell, and documented the
- new `--restricted' long invocation option
-
- 1/7
- ---
-shell.c
- - when using bash -c command, make run_one_command return
- last_command_exit_value if a throw_to_top_level with value
- EXITPROG occurs [in 1.14.4]
-
-print_cmd.c
- - make sure to initialize arg_index in the non-varargs implementation
- of cprintf [in 1.14.4]
-
-jobs.c
- - don't try to change the state of the SIGCHLD handler before
- calling waitchld() from wait_for, since SIGCHLD is blocked
- while this code is executing [in 1.14.4]
-
- 1/11
- ----
-lib/readline/rltty.c
- - call control_keypad iff the value of a new variable,
- _rl_enable_keypad, is non-zero
-
-lib/readline/bind.c
- - new readline variable `enable-keypad' to control whether readline
- tries to manipulate the application keypad
-
-documentation/{bash.1,readline.3}, lib/readline/doc/rluser.texinfo
- - documented new `enable-keypad' variable
-
- 1/12
- ----
-lib/readline/search.c
- - make sure to call rl_unix_word_rubout and rl_unix_line_discard
- with the correct arguments [in 1.14.4]
-
-make_cmd.h
- - make sure make_select_command is declared even if SELECT_COMMAND
- is not defined
-
-parse.y
- - make sure the \[ and \] escape sequences are not recognized if
- READLINE is not defined [in 1.14.4]
-
-config.h
- - make sure HISTORY is defined if READLINE is; code moved here
- from bashhist.c [in 1.14.4]
-
-bashhist.c
- - removed check for READLINE being defined without HISTORY; now
- in config.h
- - new function, bash_history_reinit
-
-flags.h, flags.c, builtins/set.def
- - the -H/-o histexpand flag should be compiled into the shell
- only if BANG_HISTORY is defined [in 1.14.4]
-
-subst.c
- - don't include sv_histchars unless BANG_HISTORY is defined
- [in 1.14.4]
- - if QUOTED is true in parameter_brace_expand_rhs, pre-process the
- word on the rhs of the parameter expansion by a call to
- string_extract_double_quoted with the STRIPDQ parameter set to 1
- - new arg for string_extract_double_quoted; causes it to strip
- double quotes and alter its backslash handling behavior; designed
- to be called from parameter_brace_expand_rhs
- - changed all other instances of string_extract_double_quoted to
- call it with STRIPDQ set to 0, to get old behavior
-
-shell.c
- - call bash_history_reinit rather than manipulating history
- variables directly
-
-variables.c
- - don't auto-export $BASH [in 1.14.4]
-
-tests/rhs-exp.tests
- - new test script to check for behavior fixed by changes to
- string_extract_double_quoted and parameter_brace_expand_rhs
-
-parse.y
- - `for' and `select' must now take non-empty lists between
- `in' and `;'
-
- 1/16
- ----
-subst.c
- - fixed string_quote_removal to do double-quoted string processing
- itself rather than call string_extract_double_quoted, which
- assumes that a call to expand_word_internal or the equivalent
- will follow immediately and leaves some backslashes in place,
- inappropriately for quote removal
-
- 1/23
- ----
-subst.c
- - make sure to set `temp' to NULL after it's freed by sub_append_string
- in expand_word_internal to keep it from pointing to newly-allocated
- memory that will be subsequently freed, causing a `memory freed
- twice' error [in 1.14.4]
-
-trap.c
- - handle the EXIT_TRAP specially in reset_or_restore_signal_handlers,
- since in both cases we simply want to free up the trap string and
- mark the signal as not trapped
-
-shell.h
- - added \n to the list of characters in slashify_in_double_quotes
-
- 1/26
- ----
-subst.c
- - make string_extract_single_quoted and string_extract_double_quoted
- `inline'
- - new function skip_single_quoted, used when we used to call
- string_extract_single_quoted and just throw the returned string
- away
- - new function skip_double_quoted for the same purpose
-
- 1/28
- ----
-subst.c
- - fixed expand_word_internal so that if an assignment word
- is expanded, no word splitting is performed [in 1.14.4]
-
-builtins/ulimit.def
- - some systems lack RLIMIT_CPU; so `#ifdef' its use [in 1.14.4]
- - some versions of cpp expand parameters like \n if `n' is an
- argument to the macro; change `n' to `num' in the definition
- of print_rlimtype to compensate [in 1.14.4]
-
-builtins/read.def
- - make sure the read loop sets `saw_escape' to note that an
- escape character was read if CTLESC or CTLNUL is read [in 1.14.4]
-
-shell.c, sig.c
- - only test interactive_shell before calling maybe_save_shell_history
- [in 1.14.4]
-shell.c
- - include <locale.h> if HAVE_LOCALE_H is defined
- - call setlocale(LC_ALL, "") at the beginning of main() if
- either _POSIX_VERSION or HAVE_SETLOCALE is defined
-
-support/mksysdefs
- - look for <locale.h>, define HAVE_LOCALE_H if found
-
-cpp-Makefile
- - pass HAVE_LOCALE_H through from sysdefs.h to the build process
-
-bashhist.c
- - remove test against interactive_shell in maybe_save_shell_history
- [in 1.14.4]
-
-variables.c
- - moved definition of DEFAULT_MAIL_PATH to config.h
-
-config.h, config.h.mini
- - now has definition of DEFAULT_MAIL_PATH [in 1.14.4]
- - changed default value of PATH to
- `/usr/gnu/bin:/usr/local/bin:/usr/ucb:/bin:/usr/bin:.'
- [in 1.14.4]
-
-documentation/bash.1
- - updated the example of the default path in the description of
- the PATH variable
-
-lib/readline/readline.c
- - set up a table of `legal' LC_CTYPE values and match the value of
- $LC_CTYPE against it when deciding whether or not to default to
- eight-bit input and output
- - check for LC_ALL, LC_CTYPE, and LANG, in that order, for names to
- check against the legal_lc_ctype_values table
-
-lib/readline/bind.c
- - moved strindex, stricmp, and strnicmp to lib/readline/util.c,
- added _rl_ prefix to names
- - some miscellaneous code cleanups and speedups
-
-lib/readline/rldefs.h
- - define _POSIX_VDISABLE as _SVR4_VDISABLE if there is a define
- for the latter and not the former [in 1.14.4]
- - moved defining _rl_stricmp and _rl_strnicmp as strcasecmp and
- strncasecmp, respectively, here from bind.c, since the functions
- are now defined in util.c and used in two files
-
-builtins/common.c
- - removed the \n case in double_quote, so a backslash is not added
- before an existing newline. The \<newline> pair is removed by
- the parser before anything else in the shell gets hold of it
- except within single quotes [in 1.14.4]
-
- 1/30
- ----
-general.c
- - make sure the string index in canonicalize_pathname never goes
- < 0 (it can, in some cases, result in `start' being -1, and `i'
- being set to that) [in 1.14.4]
-
- 2/1
- ---
-execute_cmd.c
- - fix a typo in a call to `access' in AFS-specific code [in 1.14.4]
-
- 2/3
- ---
-builtins/shopt.def
- - finally added new `shopt' builtin
-
-builtins/umask.def
- - converted to use builtin_getopt
-
-bashhist.c
- - support for storing literal newlines in the history list when
- command_oriented_history is enabled, rather than using semicolons
-
-builtins/Makefile
- - changed rule to make a .o file from a .def file to remove the
- .c file if the compilation fails
-
- 2/6
- ---
-bashhist.c
- - added new variable `force_append_history' that will force the
- history list to be appended to the history file at shell exit
- - new function, maybe_append_history, to append any history lines
- from the current session to the history file. Used by history -a
-
-builtins/bind.def
- - changed the `-d' option to -p
-
-builtins/set.def
- - added `allenv' as a -o synonym for `set -k'. Now all of the
- single-letter shell options have -o equivalents
-
-builtins/shopt.def
- - added -p option to display shell options, like other builtins
- - added `interactive_comments' as a shell option, like set -o
-
-builtins/bind.def, builtins/history.def, builtins/enable.def
- - changed use of multiple variables to hold option flag settings to
- one variable with bits representing flag values
-
-documentation/bash.1, documentation/features.texi
- - changed the description of the `bind' builtin for the new -p option
- - changed the description of the `set' builtin for the new
- `-o allenv' option
- - updated the description of the `shopt' builtin
-
-builtins/history.def
- - changed -a option to use maybe_append_history
-
-subst.c
- - changed the substring/subarray code to make negative offsets
- count backwards from the end of the string or array
-
-builtins/bashgetopt.c
- - added option modifiers `;' (argument is optional) and `#'
- (argument is optional, but if present must be numeric)
-
-builtins/hash.def
- - converted to use builtin_getopt
- - broke code out into a new function: add_hashed_command
-
- 2/7
- ---
-builtins/getopt.c
- - changed to save state to avoid relying on `nextchar' staying the
- same across calls to sh_getopt [in 1.14.4]
- - added a function to restore `nextchar' from this saved state
- [in 1.14.4]
- - removed some dead code
-
-builtins/getopts.def
- - call function to restore sh_getopt state when parsing explicitly
- supplied arguments rather than the positional parameters [in 1.14.4]
-
-lib/readline/vi_mode.c
- - fixed an off-by-one error in _rl_vi_done_inserting that put the
- \0 in vi_insert_buf at offset `len' instead of `len - 1'
-
-lib/readline/complete.c
- - print_filename now filters out control characters and displays
- them in printable format, rather than relying on the tty driver
- to do the right thing [in 1.14.4]
-
- 2/8
- ---
-lib/posixheaders/stdc.h
- - test for each special keyword being defined individually, rather
- than just testing on `const' [in 1.14.4]
-
-lib/readline/util.c
- - new function _rl_abort_internal; rl_abort just calls this
-
-nojobs.c
- - include error.h for extern function definitions [in 1.14.4]
-
-builtins/ulimit.def
- - include <unistd.h> if HAVE_UNISTD_H is defined
- - use HAVE_LIMITS_H to decide whether or not to include <limits.h>
-
-variables.c, subst.c, builtins/set.def
- - removed special handling of `noclobber' variable
-
-builtins/set.def
- - new function set_shellopts to set up the $SHELLOPTS variable
- based on the values of the set -o options; `set' calls this
- function whenever one of the options is changed
- - new function parse_shellopts to take the value of SHELLOPTS and
- turn on each option found therein
- - new function initialize_shell_options to parse any inherited
- value of $SHELLOPTS and set up $SHELLOPTS
-
-shell.c
- - call initialize_shell_options at the end of shell_initialize()
-
-execute_cmd.c, general.c
- - moved extract_colon_unit from execute_cmd.c to general.c
-
-execute_cmd.h, general.h
- - moved extern declaration of extract_colon_unit from
- execute_cmd.h to general.h
-
-documentation/{bash.1,features.texi}
- - documented SHELLOPTS
-
- 2/18
- ----
-builtins/{shopt,pushd,jobs,umask}.def
- - removed the `longjobs', `longdirs', `pushd_home' and `symbolic_umask'
- options
-
-lib/readline/{histexpand,histsearch,histfile}.c, lib/readline/histlib.h
- - new files, split off from old history library history.c
-
-lib/readline/history.c, lib/readline/history.h
- - new function clear_history() to clear the history list
-
-lib/readline/doc/hstech.texinfo
- - documented clear_history ()
-
-builtins/pushd.def
- - new function clear_directory_stack() to delete all elements of
- the dir stack
- - new -c option for `dirs' to clear directory stack
- - new function get_dirstack_index for dirs -N and dirs +N to use
- - new function get_dirstack_element(i, dir) for use by other parts of
- the shell that want the functionality of dirs -N and dirs +N
- (dir is 1 for dirs +N, -1 for dirs -N)
- - new function set_dirstack_element(i, dir, val) for use by other
- parts of the shell to change values in the dirstack (dir is -1
- for dirs -N, +1 for dirs +N). Used when assigning to $DIRSTACK.
-
-builtins/history.def
- - new -c option to clear the history list
-
-documentation/bash.1, documentation/features.texi
- - removed no-longer-valid shopt options
- - documented new dirs -c option
- - documented new history -c option
- - documented new \T and \H prompt escape sequences
- - documented new $DIRSTACK dynamic array variable
- - documented the new expand-glob and list-glob readline commands
-
-variables.c
- - set PS4 to its default value of `+ ', so that unsetting it will
- disable the tracing characters [in 1.14.4]
- - new framework for dynamic array variables -- each place an
- array index is assigned to, a test is made. if a dynamic
- assignment function exists, it is called with args `self',
- the index being assigned to, and the new value
- - new variable `$DIRSTACK', a dynamic array variable that holds
- the current contents of the directory stack. You can even
- change the stack by assigning to thie variable
-
-shell.c
- - changed indirection_level_string to return the null string if
- $PS4 is unset or null [in 1.14.4]
-
-parse.y
- - new \H prompt escape for hostname up to first `.'; changed \h
- to return full hostname (like \w/\W)
- - new \T prompt escape for 12-hour time
-
-bashline.c
- - new readline functions to expand glob patterns and insert or
- list the expansions (special completion functions)
-
-
- 2/20
- ----
-builtins/pushd.def
- - new code for `pushd -n' and `popd -n' to inhibit cd when
- adding or removing directories from the stack
- - broke functionality off into separate functions for use by the
- $DIRSTACK manipulation functions
-
- 2/21
- ----
-lib/readline/kill.c
- - new functions to copy words to the kill ring, backward or
- forward
-
-lib/readline/readline.h
- - extern declarations for rl_copy_{backward,forward}_word
-
-
-lib/readline/funmap.c
- - new bindable readline commands: copy-backward-word and
- copy-forward-word to copy portions of the line to the kill
- ring without deleting them
-
-documentation/{bash.1,readline.3}, lib/readline/doc/hsuser.texinfo
- - documented the new copy-backward-word and copy-forward-word
- readline commands
-
-mailcheck.c, config.h
- - the declaration of DEFAULT_MAIL_PATH is now only in config.h
- and used by mailcheck.c and variables.c. There is no need to
- use DEFAULT_MAIL_PATH_LEN; `sizeof' does the job [in 1.14.4]
-
- 2/22
- ----
-support/mksysdefs
- - changes to fix `RELEASE' if it ends up being set to the empty string
- [in 1.14.4]
- - check for amdahl UTS [in 1.14.4]
- - check for SGI Irix version 6.x [in 1.14.4]
-
-machines.h
- - new entry for Amdahl UTS [in 1.14.4]
- - changes to the SGI entry for Irix 6.x [in 1.14.4]
-
- 2/23
- ----
-machines.h
- - changes for BSD/OS 2.0 (M_OS now set to `BSD_OS') [in 1.14.4]
-
-support/mksysdefs
- - change to recognize BSD/OS 2.0 and set SYSDEF to BSDI2 [in 1.14.4]
-
-siglist.h
- - don't declare sys_siglist on BSD/OS 2.0 [in 1.14.4]
-
- 2/24
- ----
-parse.y
- - if reset_parser is called while the prompt command is being
- executed because of a syntax error in $PROMPT_COMMAND, an
- infinite loop results. set token_to_read back to 0 at the
- end of execute_prompt_command to stop the looping [in 1.14.4]
-
- 2/25
- ----
-mailcheck.h
- - new header file for mail-checking and related definitions
- - declaration of DEFAULT_MAIL_PATH is now here
-
-mailcheck.c
- - new function, make_default_mailpath, which constructs a default
- $MAILPATH string from DEFAULT_MAIL_PATH [in 1.14.4]
- - change remember_mail_dates to call make_default_mailpath
- [in 1.14.4]
-
-externs.h
- - moved function declarations for functions in mailcheck.c to
- mailcheck.h
-
-variables.c
- - change initialize_shell_variables to call make_default_mailpath
- [in 1.14.4]
- - removed some unneeded variables in initialize_shell_variables
-
- 2/26
- ----
-lib/readline/callback.c
- - new file with readline callback function interface
-
-lib/readline/rlconf.h
- - new READLINE_CALLBACKS define for the readline callback code to
- be compiled in and available
-
-lib/readline/readline.c
- - broke readline_internal into three functions: readline_internal_setup,
- readline_internal_charloop, and readline_internal_teardown
- - changes for READLINE_CALLBACKS
-
-lib/readline/readline.h
- - extern declarations for the readline callback code
-
-cpp-Makefile
- - added lib/readline/callback.c to the list of readline files
-
-lib/readline/input.c
- - added a layer of indirection to allow the user to specify the
- function that reads a character from rl_instream. The variable
- name is rl_getc_function, set by default to rl_getc
-
- 2/27
- ----
-lib/readline/display.c
- - added a variable rl_redisplay_function to allow an application-
- specified redisplay function, for those apps that want to control
- redisplay
-
-lib/readline/readline.c
- - extern declarations for rl_getc_function and rl_redisplay_function
-
-lib/readline/{readline,display,isearch,search,parens}.c
- - changed to call through rl_redisplay_function rather than
- rl_redisplay directly
-
-parse.y
- - try to avoid some work in reset_readline_prompt and prompt_again
- if the prompt is the empty or null string [in 1.14.4]
-
-lib/readline/readline.c
- - call rl_expand_prompt unconditionally [in 1.14.4]
-
-lib/readline/display.c
- - short-circuit out of rl_expand_prompt if the prompt string is null
- after clearing out the saved local prompt values. This allows
- $PS2 to be set to "" [in 1.14.4]
-
-lib/readline/doc/rltech.texinfo
- - documented the callback code and functions
- - documented rl_getc_function and rl_redisplay_function
-
-lib/readline/{callback,readline,rltty,signals}.c
- - added layer of indirction for terminal prep and deprep, with
- rl_term_prep_function and rl_term_deprep_function. These are
- set by default to rl_prep_terminal and rl_deprep_terminal,
- respectively
-
-lib/readline/readline.h
- - make rl_term_prep_function and rl_term_deprep_function available
- to callers
-
- 3/1
- ---
-lib/readline/complete.c
- - broke the (long, complicated) rl_complete_internal code into a
- number of separate functions:
-
- find_completion_word
- gen_completion_matches
- remove_duplicate_matches
- display_matches
- insert_text
- insert_match
- append_to_match
- insert_all_matches
-
- - made some efficiency improvments to filename_completion_function
- - the completion ignore function is now called no matter what type
- of completion is being performed (as it should have been all along)
-
-lib/readline/rldefs.h
- - use #defines for the possible values ORed into `found_quote' by
- the completion code
-
- 3/2
- ---
-make_cmd.c, general.c
- - moved make_word_array from make_cmd.c to general.c, renamed to
- word_list_to_argv, extended it to optionally not malloc all of
- the strings and to reserve space at the start of the array
-
-execute_cmd.c
- - changed to use word_list_to_argv, not mallocing space for the
- strings
-
-builtins/common.c, builtins/common.h
- - new function make_builtin_argv, which uses word_list_to_argv
- and reserves 1 slot at the beginning for the command name
-
-builtins/exec.def
- - changed to use word_list_to_argv
-
-builtins/{getopts,test}.def
- - changed to use make_builtin_argv
-
-subst.c
- - new function match_pattern_char, to see if the first char of
- a string has a chance to match a given pattern (test against
- the first char of the pattern); used by match_pattern in the
- MATCH_ANY case
-
- 3/3
- ---
-jobs.c
- - renamed flush_child to sigchld to capture the functionality better
-
-array.c
- - new function array_pat_subst, to do pattern substitution on each
- element in an array
-
-array.h
- - extern declaration for array_pat_subst
-
-subst.c
- - new function pat_subst to do pattern matching and substitution on
- a string
- - new function parameter_brace_pat_subst to implement
- ${v/[/]pat[/sub]}; calls pat_subst for simple vars,
- pos_params_pat_subst to do substitution on the positional params,
- and array_pat_subst for things like ${v[@]/p/r}
-
-subst.h
- - extern declaration for pat_subst so array.c can find it
-
- 3/6
- ---
-parse.y
- - <>filename now dups filename to file descriptor 0 for both input
- and output even when not in posix.2 mode
-
-bashline.c
- - add the globbing characters to the list of characters that need
- to be quoted by filename completion
-
-jobs.h
- - new convenience macros:
- RUNNING, STOPPED, DEADJOB - to test a job's state
- IS_FOREGROUND, IS_NOTIFIED, IS_JOBCONTROL - flags
-
-jobs.c, builtins/{kill,fg_bg}.def
- - changed to use new jobs.h macros
-
- 3/7
- ---
-array.c, array.h
- - new function dup_array_subrange(a, s, e) to make a new array
- out of the elements of array A between S and E, inclusive
- - add `quoted' parameters to array_subrange and array_pat_subst
- to preserve proper quoting of elements when expanding things
- like "${av[@]/xx/yy}"
- - new function array_quote to quote the members of an array like
- the functions in subst.c
-
-subst.c
- - pass the quoted flag to array_subrange and array_pat_subst
- - quote_string is no longer static
-
-subst.h
- - extern declaration for quote_string
-
-builtins/hash.def
- - added a -p pathname option to specify a pathname for the command
- name to be hashed. With -p, no path search is performed.
-
-lib/readline/histexpand.c
- - broke history_tokenize off into history_tokenize_internal and
- added two arguments: a character index and a word index. If
- the char index is >= 0, the word index will be modified to point
- into the returned array of strings to the word surrounding that
- particular character index
- - new function history_find_word(line, ind) to return the word
- containing the character at index IND in LINE
- - new variable search_match, found by history_find_word, to hold the
- word last matched by a !?string? search
- - corrected a problem with the `%' modifier: it should insert the
- word last matched, not the last search string
-
- 3/8
- ---
-cpp-Makefile
- - changed INSTALL_PROGRAM and INSTALL_DATA to use support/install.sh
- - changed `install' target to not explicitly save the old version of
- bash in `bash.old'; let install take care of it
-
-shell.c
- - new static variable `running_under_emacs', set to 1 if the
- variable `EMACS' is in the startup environment, and to 2 if
- we're running under the `eterm' terminal emulator
- - send an escape sequence to eterm if running_under_emacs is 2
- after executing any $PROMPT_COMMAND to tell it the current
- directory
-
- 3/9
- ---
-builtins/ulimit.def
- - made getting -u work for systems that have a MAXUPRC define.
- it still cannot be set without RLIMIT_NPROC
-
-shell.c
- - include trap.h for sig definitions
-
-builtins/common.h, subst.h, general.h, externs.h
- - more extern function declarations
-
-bashhist.c
- - new function, bash_history_disable(), to turn off history and
- history expansion
- - bash_history_disable now sets history_expansion_inhibited
-
-bashline.h
- - new file with extern declarations from bashline.c
-
-parse.y, bashhist.c, builtins/bind.def, subst.c, sig.c
- - include bashline.h
-
- 3/10
- ----
-lib/glob/glob.h
- - new file with extern declarations for local glob library
-
-shell.c
- - include glob.h, mailcheck.h
-
-cpp-Makefile
- - changes to dependencies due to mailcheck.h, bashline.h, glob.h
-
- 3/13
- ----
-execute_cmd.c
- - new function execute_connection to execute commands of type
- cm_connection
- - new function execute_pipeline, to execute pipelines
-
-lib/readline/rltty.c
- - add a `tty' argument to the set_winsize function/macro, the
- non-shell version needs it
-
- 3/14
- ----
-parse.y
- - added \a (bell) and \e (escape) prompt string escape sequences
-
- 3/16
- ----
-lib/readline/display.c
- - fixed bug in update_line that caused stray characters to be left on
- lines after the first if characters are deleted so that the first
- line becomes exactly as long as the screen width [in 1.14.4]
-
-lib/readline/doc-support
- - brought in the GNU getopt because texindex needs it
-
-documentation/Makefile
- - adopted the BSD convention of a suffix of `.0' for formatted
- manual pages
-
- 3/17
- ----
-support/inpath
- - a script to find out if a particular command name appears in
- a directory in $PATH [in 1.14.4]
-
-support/mksysdefs
- - changed to use inpath to find `ranlib' [in 1.14.4]
-
- 3/18
- ----
-bashline.c
- - include bashline.h
- - removed the DYNAMIC_HISTORY_COMPLETION define; that code is now
- included unconditionally
- - renamed ETCHOSTS to DEFAULT_HOSTS_FILE; moved definition to
- bashline.h
- - moved definition of BRACE_COMPLETION to config.h
-
-config.h
- - conditional definition of BRACE_COMPLETION is now here
-
-pathnames.h
- - new file with defines that are absolute pathnames
-
-shell.h
- - include pathnames.h
-
-mailcheck.h
- - def of DEFAULT_MAIL_PATH now moved to pathnames.h
-
-shell.c
- - def of SYS_PROFILE moved to pathnames.h
-
-alias.h
- - removed a bunch of extra definitions
-
-lib/readline/{vi_mode.c,bind.c}
- - removed superfluous STATIC_MALLOC code
-
-variables.c
- - removed SHADOWED_ENV code
-
- 3/20
- ----
-machines.h
- - don't define USG or USGr3 for linux machines [in 1.14.4]
- - change REVERSED_SETVBUF_ARGS to SETVBUF_REVERSED for autoconf
- compatibility
-
-shell.c
- - change REVERSED_SETVBUF_ARGS to SETVBUF_REVERSED for autoconf
- compatibility
-
-support/mksysdefs, maxpath.h
- - change HAVE_SYS_PARAM to HAVE_SYS_PARAM_H for autoconf
- compatibility
-
-support/mksysdefs, jobs.h
- - use HAVE_SYS_WAIT_H
-
-machines.h, error.c
- - change HAVE_VFPRINTF to HAVE_VPRINTF for autoconf compatibility
-
-test.c
- - replace UID_T and GID_T with GETGROUPS_T, the size of the elements
- of the array returned by getgroups
-
-general.c
- - define HAVE_KILLPG if killpg() is present; compile in a replacement
- killpg if not
-
-machines.h, jobs.c
- - change BSD_GETPGRP to HAVE_BSD_PGRP
-
-sig.c
- - don't call initialize_siglist if HAVE_SYS_SIGLIST is defined, no
- longer use INITIALIZE_SIGLIST
-
-machines.h, lib/malloc/malloc.c
- - change NO_SBRK_DECL to SBRK_DECLARED
-
- 3/22
- ----
-machines.h
- - BSD/OS 2.0 does not need INT_GROUPS_ARRAY in SYSDEP_CFLAGS
-
-lib/readline/rldefs.h
- - don't check `Linux'; just include <termcap.h> if HAVE_TERMCAP_H
- is defined
-
-builtins/command.def
- - changed get_standard_path to use HAVE_CONFSTR
-
-execute_cmd.c
- - execute_simple_command no longer uses alloca
- - don't check RISC6000 anymore when deciding whether to use
- #pragma alloca
-
-execute_cmd.c, shell.c
- - check for ultrix instead of Ultrix when calling alloca(0)
-
-jobs.h
- - check HAVE_UNISTD_H to see whether to declare fork, getpid,
- and getpgrp
-
-builtins/common.c
- - include <signal.h> for NSIG
-
-sig.h
- - don't define SIGABRT as SIGIOT unless SIGIOT is defined
-
-jobs.c
- - check for ultrix instead of Ultrix
-
- 3/23
- ----
-general.c, general.h
- - new function check_dev_tty, which makes sure we can open
- /dev/tty
-
-shell.c
- - call check_dev_tty instead of having the code inline
-
-posixstat.h
- - removed references to isc386
-
-general.h
- - code to define one of TERMIOS_TTY_DRIVER, TERMIO_TTY_DRIVER,
- or NEW_TTY_DRIVER
-
-jobs.c, nojobs.c
- - use the general.h code to define the tty driver types
-
- 3/24
- ----
-builtins/declare.def
- - new -p option to display variables and their values and attributes
- `declare -p xxx' displays attribs and value of var `xxx'
-
-builtins/setattr.def
- - new function to display the attributes and value of a particular
- variable; used by set_or_show_attributes
- - new function to look up a variable by name and show that name's
- attributes and value
-
-builtins/common.c
- - declarations for new functions in setattr.def
-
-variables.c
- - don't set a default value for MAILPATH in initialize_shell_variables;
- let remember_mail_dates take care of it [in 1.14.4]
-
-mailcheck.c
- - fixed an off-by-one bug in make_default_mailpath [in 1.14.4]
-
- 3/28
- ----
-[changes for autoconf-generated config files]
-
-lib/malloc/malloc.c
- - use HAVE_GETPAGESIZE, HAVE_BSD_SIGNALS, HAVE_POSIX_SIGNALS
-
-trap.c
- - remove tests for USG and USGr4
- - test on HAVE_POSIX_SIGNALS rather than _POSIX_VERSION
- - use MUST_REINSTALL_SIGHANDLERS define to decide whether trap_handler
- should call signal again
-
-getcwd.c
- - redid the directory includes for autoconf compatibility
- - use HAVE_LSTAT instead of testing for S_ISLNK
- - use STRUCT_DIRENT_HAS_D_INO
- - include memalloc.h for alloca define
-
-general.h
- - cleaned up strchr, strrchr definitions
- - removed tests against USG
- - use HAVE_MEMMOVE instead of MEMMOVE_MISSING
-
-jobs.c
- - use HAVE_WAIT3, MUST_REINSTALL_SIGHANDLERS, GETPGRP_VOID
-
-mailcheck.h
- - removed definition of DEFAULT_MAIL_DIRECTORY; now set by
- autoconf in config.h
-
-shell.c
- - remove checks on USG, just check for HAVE_GETPW_DECLS
- - use C_ALLOCA define
- - redid the isnetconn() code using HAVE_SYS_SOCKET_H,
- HAVE_GETPEERNAME, SVR4 and SVR4_2
-
-general.c
- - use HAVE_KILLPG, HAVE_RESTARTABLE_SYSCALLS, HAVE_UNAME,
- ULIMIT_MAXFDS, HAVE_TIMEVAL, HAVE_TIMES
-
-lib/readline/rldefs.h
- - redid the tty driver definitions using HAVE_TERMIOS_H, etc.
- - don't define anything having to do with signal type
-
-lib/glob/glob.c
- - redid the DIRENT defines and includes
- - redid other includes to remove dependencies on USG and system
- type (e.g., NeXT)
-
-builtins/times.def
- - changed to use HAVE_GETRUSAGE, HAVE_TIMEVAL, HAVE_TIMES, and
- the autoconf way to include <sys/time.h> and <time.h>
-
-builtins/ulimit.def
- - changed to use HAVE_GETRLIMIT
- - removed test of USG being defined
-
-siglist.h
- - changed to use SYS_SIGLIST_DECLARED, HAVE_UNDER_SYS_SIGLIST, and
- HAVE_STRSIGNAL
-
-print_cmd.c
- - use PRINTF_DECLARED
-
-builtins/command.def
- - use HAVE_CONFSTR along with _CS_PATH to get the standard path
-
-execute_cmd.c
- - only compile in execute_shell_script if HAVE_HASH_BANG_EXEC is not
- defined
-
-nojobs.c
- - use HAVE_SIGINTERRUPT, HAVE_KILLPG, HAVE_POSIX_SIGNALS,
- MUST_REINSTALL_SIGHANDLERS, HAVE_WAITPID, *_TTY_DRIVER defines
-
-test.c
- - set up a new `getmaxgroups' define, moving the code out of inline
- - eliminate use of GETGROUPS_T
-
-variables.c
- - use CAN_REDEFINE_GETENV
-
-sig.c, sig.h
- - use HAVE_POSIX_SIGNALS, MUST_REINSTALL_SIGHANDLERS
-
-pathnames.h
- - removed the default mail directory defines; now set by autoconf
-
-oslib.c
- - new file, functions from general.c that are unix-version variable
-
-general.h
- - slightly changed function declarations for use by oslib.c
-
-support/bashbug.sh
- - changed @xxx@ to !xxx! for sed substitutions to avoid conflicts
- with autoconf substitutions in the Makefile
- - added MACHTYPE variable
-
-mailcheck.c
- - changed DEFAULT_MAIL_PATH to DEFAULT_MAIL_DIRECTORY, since that
- more clearly defines its function
-
-lib/readline/rltty.h
- - new file, to include the correct tty driver #include file
-
-lib/readline/rltty.c
- - include rltty.h
-
-lib/malloc/malloc.c
- - make systems with Posix signals block all signals while malloc
- is executing
-
- 3/29
- ----
-input.c
- - use off_t as the type of a seek offset, rather that int or long
-
-variables.c, oslib.c
- - moved `getenv' from variables.c to oslib.c
-
- 3/31
- ----
-sig.c, sig.h
- - new function, jump_to_top_level, which just calls longjmp with
- top_level as an argument -- here to isolate calls to longjmp
-
-subst.c
- - replaced calls to longjmp with jump_to_top_level
-
-bashjmp.h
- - new file with setjmp/longjmp defines and declarations
-
-shell.h, nojobs.c
- - include bashjmp.h in place of setjmp.h
-
-shell.c, sig.c, execute_cmd.c, unwind_prot.h, expr.c,
-builtins/{return,source}.def
- - change to use new defs in bashjmp.h
-
-subst.c
- - make sure PAT and REP in pattern substitution are run through
- expand_string_unsplit
-
-builtins/set.def
- - don't try to blindly dereference the value returned by
- find_flags in set_shellopts
-
- 4/2
- ---
-aclocal.m4, config.h.in, config.h.top, config.h.bot, configure.in,
-support/install.sh, support/config.guess, support/config.sub
- - new files for (now official) autoconf-based configuration
-
-Makefile.in, builtins/Makefile.in,
-lib/{doc-support,malloc,glob,termcap,tilde,readline}/Makefile.in
- - new Makefiles for autoconf
-
-[additionally, all source files now include config.h]
-
- 4/3
- ---
-array.c, array.h
- - index_t --> arrayind_t, because some systems define index_t in
- <sys/types.h>
-
- 4/4
- ---
-aclocal.m4
- - fix test for broken dup2
-
-lib/*/Makefile.in
- - make all object files depend on $(BUILD_DIR)/config.h
-
- 4/5
- ---
-array.c
- - fixed problems in empty_array: need to reset max_index
- and max_size, and remove the links in the element chain
- after freeing them
-
-jobs.c
- - new functions to save an array of status values for each
- foreground job that exits (degenerate case is to have a
- single-process job exit and have a 1-element array)
- - new function to set a shell array variable `PIPESTATUS'
- which holds the status values from each member of the
- last-executed pipeline that spawned children
-
-documentation/bash.1
- - documented $PIPESTATUS
-
- 4/6
- ---
-configure.in
- - added new --with-afs argument to #define AFS for execute_cmd.c
-
- 4/10
- ----
-builtins/ulimit.def
- - use sysconf(_SC_CHILD_MAX) to find the maximum number of child
- proceeses per user if HAVE_SYSCONF and _SC_CHILD_MAX are both
- defined and RLIMIT_NPROC is not
-
- 4/12
- ----
-lib/readline/undo.c
- - new variable, local to library, to keep track of the number of
- `open' undo groups (UNDO_BEGIN without corresponding UNDO_END)
- - new function _rl_fix_last_undo_of_type to modify start and end
- bounds of last undo record of a specified type
-
-lib/readline/vi_mode.c
- - _rl_vi_done_inserting now calls rl_end_undo_group if the count
- of unclosed groups is > 0
- - fixed rl_vi_change_to to save an undo record when redoing and
- to fix the buffer corruption when doing `u' undo after a `.'
- redo of `C'
-
- 4/13
- ----
-unwind_prot.h
- - changed to use a union { char *s; int i; } when unwind-protecting
- integers to force correct alignment on machines where ints and
- pointers differ in size
-
-lib/readline/readline.c
- - new variable Keymap rl_executing_keymap, which is set to the
- keymap the last function was invoked out of
-
-lib/readline/bind.c
- - new variable Keymap rl_binding_keymap, which is set to the last
- keymap a function and key sequence were bound in
-
- 4/17
- ----
-general.c
- - removed xmalloc, xrealloc, xfree to xmalloc.c
-
-lib/malloc/Makefile.in
- - MALLOC and ALLOCA are both set by autoconf
- - need to provide some empty stub file to make up the library
- in case neither malloc.c and alloca.c are compiled into the
- shell
-
-lib/malloc/gmalloc.c
- - new file, GNU libc malloc code
-
-Makefile.in
- - new source file, xmalloc.c, new object file, xmalloc.o
-
-general.h
- - changed type of size argument to xmalloc, xrealloc to `size_t'
-
-configure.in
- - changes for new argument `--with-glibc-malloc' that includes
- gmalloc.o in libmalloc.a
-
- 4/18
- ----
-xmalloc.c
- - if malloc or realloc return null, report in the error message
- how many bytes have been allocated
-
-lib/readline/display.c
- - changed redisplay code to use an array of positions in the visible
- and invisible lines at which to break lines instead of simply
- calculating based on the screenwidth and number of invisible
- characters. In the future, this will allow newlines embedded in
- the lines to display to be handled better
-
-[Bash-1.14.4 released to net]
-
- 4/19
- ----
-lib/readline/signals.c
- - changed last call to signal() to call rl_set_sighandler()
-
- 4/20
- ----
-lib/readline/display.c
- - changed some ascii-specific code to use CTRL_CHAR and UNCTRL
- - finished up the changes that keep an array of line breaks
-
-shell.h
- - moved #define constants for parameter pattern substitution here
- from subst.c
-
-subst.c
- - changed the pattern substitution functions to take a `flags'
- parameter, which subsumes the match type, global replacement
- flag, and quoted variables
- - changed the pattern substitution functions to handle the `#'
- and `%' match qualifiers, which anchor the match at the
- beginning and end of the string, respectively
-
-shell.c
- - moved the code that turns off privileged mode into a function
- named `disable_priv_mode'
- - if the shell is running setuid or setgid and `-p' is not
- supplied, turn off privileged mode and reset the effective
- uid/gid
-
- 4/21
- ----
-subst.c
- - added a `quoted' paramter to parameter_brace_remove_pattern;
- Posix.2 says that the pattern is parsed differently if the
- entire expression is double-quoted
- - `getpattern' now takes a second argument, `quoted'
- - fixed `getpattern' to correctly handles a pattern spec when
- the whole expression is double-quoted. Posix.2 says that
- quote characters inside the pattern spec don't quote any
- special pattern chars if the whole thing is double-quoted.
- For example, the `*' in "${foo#'*'}" is not quoted, and the
- single quotes must appear literally.
-
-Makefile.in
- - add `documentation' as a dependency of `.made'
-
- 4/24
- ----
-Makefile.in
- - added `installdirs' target that makes bindir, infodir, mandir,
- and man3dir [in 1.14.5 cpp-Makefile]
-
- 4/25
- ----
-builtins/fc.def
- - fixed problem with `fc -l' that occurred when fewer than 16 lines
- were in the history list [in 1.14.5]
-
- 5/1
- ---
-Makefile.in, {builtins,documentation}/Makefile.in, lib/*/Makefile.in
- - fixed up the various `clean' targets to agree with Gnu coding
- standards
-
- 5/2
- ---
-lib/readline/complete.c
- - made insert_all_matches correctly quote each of the filenames
- inserted into the line, if necessary
-
-config.h.top
- - surround definitions of DEFAULT_PATH_VALUE and STANDARD_UTILS_PATH
- with #ifndef/#endif to allow them to be overridden from the command
- line
-
-builtins/set.def
- - changed set -o allenv to set -o keyword for ksh88 compatibility
-
-documentation/{bash.1,features.texi}
- - changed set -o allenv to set -o keyword
-
-builtins/setattr.def
- - added a `nodefs' attribute to set_or_show_attributes,
- show_var_attributes, and show_name_attributes to inhibit printing
- of definition as well as name
-
-builtins/declare.def
- - changed calls to set_or_show_attributes, and show_var_attributes
- accordingly
-
- 5/3
- ---
-Makefile.in
- - LIBPATH -> LIBSUBDIR
-
- 5/4
- ---
-lib/readline/bind.c
- - renamed readline variable meta-flag to be input-meta
-
-documentation/bash.1, lib/readline/doc/rluser.texinfo
- - changed meta-flag to input-meta
-
-documentation/Makefile.in
- - use groff -Tascii to convert .1 -> .0
-
-subst.c
- - new function, strip_trailing_ifs_whitespace, does the obvious
-
-builtins/read.def
- - call strip_trailing_ifs_whitespace before assigning last
- variable to remainder of input string [in 1.14.5]
-
- 5/5
- ---
-builtins/hashcom.h
- - changed check_dot member of the PATH_DATA struct to flags, and
- added a HASH_CHKDOT define to replace the check_dot semantics
- - add HASH_RELPATH define for flags value
-
-builtins/hash.def, builtins/common.c
- - instead of xxx->check_dot, use (xxx->flags & HASH_CHKDOT)
-
-builtins/hash.def
- - if the full pathname to which a command is being hashed does
- not begin with a `/', set the HASH_RELPATH flag for it
-
-builtins/common.c
- - if a hashed filename as HASH_RELPATH set, check ./filename,
- returning null if that filename is not executable
-
-execute_cmd.c, general.c, execute_cmd.h, general.h
- - moved same_file and check_binary_file from execute_cmd.c to
- general.c
-
-hashlib.c, Makefile.in
- - renamed hash.c to hashlib.c
-
-hashlib.h, Makefile.in, builtins/Makefile.in, alias.h, variables.h,
-execute_cmd.c, hashlib.c, builtins/hashcom.h
- - renamed hash.h to hashlib.h
-
-variables.c, alias.c
- - removed inclusion of `hash.h'; header files already include
- correct file
-
-Makefile.in
- - new rule to remake all the Makefiles (`make Makefiles')
- - more changes to adhere to GNU coding standards for the various
- flavors of `clean' targets
-
- 5/8
- ---
-documentation/Makefile.in
- - use `texi2dvi' to make dvi files rather than tex and texindex
- [in 1.14.5]
- - don't install `bash_builtins.1' [in 1.14.5]
-
-Makefile.in
- - removed instances of doc-support/texindex
-
- 5/9
- ---
-make_cmd.c
- - new function make_bare_word, to make a WORD_DESC from a string but
- not to set any of its flags
- - broke make_word into make_bare_word and make_word_flags
- - fixed a bug in make_word_flags to make backslash-quoting a quoting
- character work right to not set the W_QUOTED flags
-
-subst.c, array.c, execute_cmd.c
- - call make_bare_word instead of make_word in situations where we
- don't want the flags set inadvertently
-
- 5/11
- ----
-subst.c
- - removed special handling of $POSIX_PEDANTIC
-
- 5/12
- ----
-shell.c
- - broke the code that fetches the uids and gids into a new
- function, uidget()
-
-subst.c
- - EUID and UID are no longer handled specially, since they're
- readonly
- - removed sv_uids function
- - merge sv_histfilesize into sv_histsize
-
-variables.c
- - instead of calling sv_uids from initialize_shell_variables,
- call uidset() instead
- - sv_uids -> uidset with mods to make it faster and avoid an
- extra call to free, malloc, and itos
-
-bashhist.c
- - call sv_histsize instead of sv_histfilesize
-
- 5/13
- ----
-pathexp.c
- - moved setup_ignore_patterns here from bashline.c, so GLOBIGNORE
- works even when readline is compiled out of the shell
- - changed the ignore data structure to a `struct ignorevar',
- defined in pathexp.h
- - added functions to implement GLOBIGNORE
-
-bashline.c
- - setup_ignore_patterns now in pathexp.c
- - renamed _ignore_names to ignore_completion_names
-
-subst.c
- - new function sv_globignore to be called when GLOBIGNORE changes
- value
-
-documentation/{bash.1,features.texi}
- - documented GLOBIGNORE
-
- 5/15
- ----
-documentation/texinfo.tex
- - upgraded to version 2.145 from autoconf-2.3 distribution
-
- 5/16
- ----
-lib/readline/display.c
- - delicate surgery on rl_redisplay, update_line, and _rl_update_final
- to convert to using the line breaks array instead of assuming that
- lines wrap because they're too long and using absolute buffer
- positioning calculated from the screen width. Now the `lithist'
- shopt option works right
-
-lib/readline/complete.c
- - make sure insert_match doesn't double an opening quote character
- after make_quoted_replacement adds an opening quote [in 1.14.5]
- - make sure append_match doesn't double a closing quote character
- [in 1.14.5]
-
-quit.h
- - new macros: SETINTERRUPT, CLRINTERRUPT, ADDINTERRUPT, DELINTERRUPT
- to manipulate the value of interrupt_state
-
-trap.c, sig.c, jobs.c
- - changes to use the new macros from quit.h
-
-jobs.c
- - make an a job that exits due to SIGINT make the shell act as if
- it received the interrupt itself, but only if SIGINT is not
- trapped [in 1.14.5]
-
- 5/18
- ----
-builtins/common.c
- - fix up find_hashed_filename and the HASH_RELPATH code. still need
- to use `shopt -s checkhash' to check the hashed pathnames. could
- fix this up more to make that unnecessary in the HASH_RELPATH case
-
-subst.c
- - new function get_array_value that does array subscripting for
- things like aa[1], for use by other parts of the shell like the
- expression evaluator
-
-expr.c
- - changes to make things like $(( aa[1] + aa[2])) work without
- using ${aa[1]}
-
-bashhist.c
- - converted the HISTIGNORE code to use the `struct ignorevar'
- framework, with a callback function histignore_item_func to
- set the HIGN_EXPAND flag if needed
-
-pathexp.c
- - made the `globignore' variable static
- - redid the code that removes ignored names from the `names' array
- in ignore_globbed_names to make it more efficient
-
-bashline.c
- - made the `fignore' variable static
-
- 5/20
- ----
-Makefile.in
- - made the `distclean' target remove the Makefiles in subdirectories
- created by autoconf
-
- 5/22
- ----
-builtins/command.def
- - don't allow `command -p' if the shell is restricted
-
-documentation/bash.1
- - documented the restriction on command -p for rbash
-
- 5/23
- ----
-aclocal.m4
- - add a new macro BASH_CHECK_TYPE, based on AC_CHECK_TYPE, that
- allows the caller to specify the header files to be included
- in the test program and provides for a default value to be
- defined if the type is found in the system files
-
-configure.in
- - check for getrusage and gettimeofday functions/syscalls
- - use BASH_CHECK_TYPE to check for clock_t in sys/types.h and
- sys/times.h
- - use BASH_CHECK_TYPE to check for sigset_t instead of a special
- BASH_TYPE_SIGSET_T
- - use BASH_CHECK_TYPE to check for quad_t instead of BASH_QUAD_T
- - new argument --enable-command-timing to compile in the `time'
- reserved word and command timing
-
-general.c
- - print_time_in_hz takes a `clock_t', not a `time_t'
-
-execute_cmd.c
- - support for timing pipelines with a new function time_command
- - execute_command_internal calls time_command if it is passed a
- command with the CMD_TIME_PIPELINE bit set in command->flags
- - new functions difftimeval and addtimeval to do arithmetic on
- timeval structs with overflow
-
-parse.y
- - new production: pipeline_command, used by list1 and simple_list1
- - pipeline_command includes rules to handle `!' and time
- - code to recognize `time' as a reserved word
-
-print_cmd.c
- - new code to print `time ' before a command if the CMD_TIME_PIPELINE
- flag bit is turned on
-
-builtins/test.def
- - added description of string1 < string2 and string1 > string2 to
- the long doc
-
-test.c
- - added `<' and `>' string binary operators
-
-documentation/bash.1
- - documented the `time' reserved word and command timing
- - documented the new test `<' and `>' binary operators
-
-documentation/features.texi
- - documented the `time' reserved word and command timing
- - added more to the section detailing the differences between bash
- and sh
- - added descriptions of LINENO and ENV to the Ksh variables section
- - added description of echo to bash builtins section
- - added PPID, BASH, SHLVL to the Bash variables section
-
-subst.c
- - added a `quoted' parameter to extract_dollar_brace_string; changed
- all calls to it
-
- 5/24
- ----
-builtins/let.def
- - wrote code for an `exp' builtin that treats all of its arguments
- as an expression, concatenates them like `eval', and runs the
- expression evaluator
-
-expr.c
- - added code to do the Posix.2 conditional operator: expr?expr:expr
- - added a `noeval' flag to suppress evaluation. currently it only
- suppresses assignment
- - added code to the && and || functions so that evaluation is
- suppressed in the part of the statement that is not supposed to
- be executed (a && b: set noeval if a is false; a || b; set
- noeval if a is true)
-
- 5/25
- ----
-documentation/{bash.1,features.texi}
- - documented new `expr?expr:expr' conditional expression syntax
- now arithmetic evaluation is Posix.2-conformant
-
-lib/readline/readline.c
- - added several more locale names to the list of legal $LANG
- values
-
-subst.c
- - fixed a bug in parameter_brace_patsub: when replacing a string
- with nothing, rep was set to "", and the code attempted to
- free "", which the GNU malloc upchucked on
-
-bashhist.c
- - just add a line to the history if command_oriented_history is
- set to 1 and the current line in the command is > 1; don't
- even bother checking history_ignore
-
-parse.y
- - new variable `two_tokens_ago' to remember the token read before
- `token_before_that'
- - fix to history_delimiting_chars to make sure that no semicolon
- is added after `()' (assume its a function definition), but that
- a semicolon is added after other `)' (assume its a parenthesized
- command)
-
- 5/31
- ----
-tests/run-all
- - put `.' first in $PATH and don't export ENV
- - set THIS_SH to ../bash if it's unset
-
-lib/readline/complete.c
- - only try to find a word break character in rl_complete_internal
- if we hit the end of the input string and found_quote == 0
- (the opening quote could have been the last character in the
- string)
-
- 6/2
- ---
-subst.c
- - changed make_quoted_char to return CTLNUL\0 if passed a \0
- (this is what quote_string does, too) [in 1.14.5]
- - changed list_string to use make_quoted_char when adding a quoted
- null argument due to a null field when ifs != ' \t\n'
- - added an `expandpat' argument to getpattern, which tells it to
- call string_extract_double_quoted if the pattern expression is
- double-quoted, and changed all calls to initially pass `1' as
- its value
-
-jobs.c
- - changed start_job so that an attempt to start a job marked as
- JDEAD elicits an error message [in 1.14.5]
-
-Makefile.in
- - fixed `distclean' target so that it removes Makefiles in subdirs
- *after* descending into them to do submakes (!)
- - fixed `realclean' target to remove everything that distclean does
-
- 6/5
- ---
-builtins/declare.def
- - fixed a typo that made `declare +r var' turn off read-only status
- for a variable [in 1.14.5]
- - added -p option to short doc and long doc
- - added code to allow `declare -f -options name' to set and unset
- attributes for the named functions. Only when no other options
- are supplied will the named and value of the function be displayed
- [in 1.14.5]
-
-variables.h
- - new SETVARATTR macro to set or unset attributes for a specific
- SHELL_VAR *
-
-builtins/setattr.def
- - use SETVARATTR
-
- 6/7
- ---
-execute_cmd.c
- - moved the retrieval of $PS3 inside the loop in execute_select_command
- so that PS3 can be modified in the select command's body
- [in 1.14.5]
-
-execute_cmd.c
- - changed execute_builtin and execute_function to not set
- builtin_env and function_env, respectively, to NULL if there is
- no temporary env. This makes the temp env persist across calls
- to functions from other functions [in 1.14.5]
-
-configure.in
- - Linux needs LOCAL_LDFLAGS set to -rdynamic
-
- 6/8
- ---
-general.c
- - canonicalize_pathname should not attempt to interpret backslash
- quoting `/', since Unix doesn't really allow it [in 1.14.5]
-
-bashline.c
- - added `\', `!', and `)' to the list of characters which
- cause filenames to be quoted
- - changed bash_quote_filename to use any of the three shell
- quoting styles based on the value of a variable,
- completion_quoting_style
- - if *qcp is not 0 when passed to bash_quote_filename, adjust the
- type of completion we're doing based on its value (i.e.,
- *qcp == '"' forces double quoting, *qcp == '\'' forces single)
- - bash_quote_filename now leaves the quotes intact in the filename
- it returns. The readline completion code takes care of avoiding
- doubled open quotes
- - if a filename containing a `!' is passed to bash_quote_filename
- without an opening quote character, and we are performing history
- expansion, use single quoting as the quoting style
-
-bashhist.c
- - changed bash_history_disable to not call bash_history_reinit(0),
- but do what it needs to directly
- - new function bash_history_enable
- - make history_expansion_inhibited exist only if BANG_HISTORY
- is defined
-
-bashhist.h
- - extern declaration for bash_history_enable
-
-lib/readline/complete.c
- - make make_quoted_replacement set should_quote to 1 if the quote
- character is `'' as well as if it's `"'
-
-test.c
- - added the csh-like `=~' and `!~' pattern-matching binary operators
- which match the string on the lhs against the shell pattern on
- the rhs. PATTERN_MATCHING must be defined for this to work; it is
- undefined and undocumented by default
-
-jobs.c
- - broke the code that gets the new window size and sets $LINES and
- $COLUMNS out of sigwinch_sighandler into a new function,
- get_window_size, which sigwinch_sighandler calls
-
- 6/12
- ----
-parse.y
- - new function, pop_expansion, to remove the top string on the
- expanded token stack
- - renamed save_expansion to push_expansion
-
-lib/readline/complete.c
- - fixed a bug in find_completion_word that tested found_quote
- instead of quote_char when trying to decide if we have an unclosed
- quoted string [in 1.14.6]
-
- 6/26
- ----
-subst.c
- - fixed expand_word_internal to remove all traces of $*, even if
- it's quoted, if there are no positional parameters and there are
- other characters in the expansion
-
-bashline.c
- - don't attempt hostname completion if multiple consecutive `@'
- characters appear
-
- 6/27
- ----
-shell.c
- - initialize top_level early, and exit if a longjmp sends us there
- before we reinitialize
-
-subst.c
- - more fixes to expansion of quoted $* when no positional parameters
- - broke the code that assigns a value to an array element (and parses
- the array element reference) into a new function,
- do_array_element_assignment
-
-builtins/read.def
- - new function, bind_read_variable, to allow binding simple variables
- and array elements to strings read (uses do_array_element_assignment)
- - changed occurrences of bind_variable to bind_read_variable where
- it matters
-
-variables.c
- - tentative change to bind_variable to make x=y the same as x[0]=y
- if x is already an array variable. This works for `read' as well.
- This is what ksh does.
-
- 6/28
- ----
-alias.h
- - added a `flags' member to the ASSOC struct and renamed it to
- `alias_t'
-
-alias.c, bashline.c, builtins/alias.def, builtins/type.def
- - changed ASSOC to alias_t
-
-alias.c
- - changed add_alias to set the AL_EXPANDNEXT flag when the alias is
- inserted into the hash table
-
-parse.y
- - added a third parameter to push_string: a pointer to the alias_t
- that is being expanded
- - push_string marks the alias it's passed as being expanded
- (AL_BEINGEXPANDED)
- - pop_string marks the alias being popped as no longer being
- expanded
- - changed shell_getc to defer popping an alias expansion until
- the parser has had a chance to catch up, since the parser reads
- ahead and would cause the expansion to be popped before it
- fully parsed the expanded string
- - changed alias_expand_word to check the AL_BEINGEXPANDED flag
- instead of the expanded_token_stack when checking whether an
- alias is already being expanded
-
-oslib.c
- - make the definition of bzero be surrounded by #ifdef HAVE_BZERO
- rather than lumping it in with bcopy
-
-configure.in
- - add a test for bzero
-
-config.h.in
- - add a template for HAVE_BZERO
-
- 7/3
- ---
-builtins/set.def
- - added new meaning for `set +o' without options, as per the latest
- draft of Posix.2. It means to list -o options as a series of set
- commands to recreate the current settings
-
-documentation/bash.1
- - augmented description of the `set' builtin
-
- 7/6
- ---
-jobs.c
- - make sure that temp_handler is not set to SIG_DFL before calling
- it from waitchld
-
-builtins/cd.def
- - rewrote cd_builtin to make the code flow clearer
- - broke full directory name construction out into a separate
- function: mkpath
- - cd_builtin now tests that a directory constructed from a $CDPATH
- entry is actually a directory before trying to chdir to it
- - added an error message if $HOME is not set
- - added a descriptive error message if `cd -' used and OLDPWD unset
- - changed the error messages to use builtin_error, not file_error
- - moved the code at the bind_and_exit label into a function,
- bindpwd (no_symlinks)
- - Posix.2 says that when using $CDPATH, the resultant value of PWD
- should have no symlinks
-
- 7/7
- ---
-input.c
- - if fd_to_buffered_stream fails in some way and returns a NULL
- buffered stream, with_input_from_buffered_stream uses a function
- that does nothing but return EOF as the `getter'. This keeps
- the shell from crashing if invoked with fd 0 closed
-
-subst.c
- - made the `quoted' parameter to expand_word_internal into a flags
- word with flag values defined in shell.h. Each place where
- `quoted' is tested for a non-zero value was changed to test
- (quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES)) != 0 instead
-
-mailcheck.c, shell.c, parse.y
- - change calls to the expand_string* functions to pass an explicit
- Q_DOUBLE_QUOTES where appropriate
-
- 7/9
- ---
-subst.c
- - getpattern now passes Q_NOQUOTE to expand_word_internal, indicating
- that quotes in the pattern spec are not to be treated specially
-
- 7/12
- ----
-jobs.c
- - fixed up the MUST_UNBLOCK_CHILD code in wait_for so that it now
- unblocks all signals and sets the signal handler for SIGCHLD to
- SIG_DFL. pre-v4 SCO machines seem to require this [in 1.14.5]
-
-[Bash-1.14.5 released to net 7/16]
-
- 7/17
- ----
-documentation/features.texi
- - changed the Bourne Shell builtins section to have the same format
- as the bash builtins section, with usage synopses
- - added a section on the restricted shell
-
- 7/18
- ----
-documentation/features.texi
- - changed the name of this document to the Bash Reference Manual
- - added sections on POSIX mode and restricted shell
-
-lib/readline/doc/hsuser.texinfo
- - added the text from the bash manual page about the bash history
- facilities if BashFeatures is set
-
- 7/19
- ----
-documentation/features.texi
- - added more stuff to the bash basics section
-
-lib/readline/doc/rluser.texinfo
- - added a sample inputrc file
-
- 7/20
- ----
-documentation/features.texi
- - added section on shell expansions to bash basics section
-
-builtins/Makefile.in, lib/glob/Makefile.in, lib/malloc/Makefile.in,
-lib/readline/Makefile.in, lib/termcap/Makefile.in, lib/tilde/Makefile.in
- - ar is now called with flags `cr' when building libraries
-
- 7/21
- ----
-lib/readline/complete.c
- - fixed a bug in find_completion_word that resulted in the found_quote
- flag and the delimiter character not being passed back to the
- caller (tested (*fp) instead of (fp) before assigning found_quote;
- similarly for dp). With this fix, the filename dequoting function
- is properly called
-
- 7/25
- ----
-general.c
- - renamed bash_tilde_expand to bash_tilde_expansion_failure_hook
- - new function, bash_tilde_expand, that just sets interrupt_immediately
- and calls tilde_expand, returning what tilde_expand returns
-
-subst.c, general.c, shell.c, execute_cmd.c, variables.c, bashline.c,
-builtins/cd.def
- - changed calls to tilde_expand to calls to bash_tilde_expand instead
-
- 7/27
- ----
-builtins/set.def
- - added a -o history option to enable and disable command history
- saving. This uses bash_history_enable() and bash_history_disable()
- It's keyed off of remember_on_history. With this, shell scripts
- can use the command history
-
-bashhist.c
- - bash_history_enable now calls sv_history_control and sv_histignore
-
-builtins/fc.def
- - if history_list() returns a null pointer, immediately return
- [in 1.14.6]
-
-documentation/{bash.1,features.texi}, lib/readline/doc/hsuser.texinfo
- - added a description of the `set -o history' option and changed
- text to refer to it rather than strictly interactive shells
-
- 8/1
- ---
-variables.c
- - new builtin variable $HOSTNAME, initialized to current_host_name
- as set in shell.c
-
-documentation/bash.1, documentation/features.texi
- - documented $HOSTNAME
-
- 8/3
- ---
-support/texi2html
- - new program, a texinfo-html converter
-
-documentation/Makefile.in
- - added directives to produce features.html from features.texi
-
-MANIFEST.doc
- - added features.html and features_toc.html to the doc distribution
-
- 8/10
- ----
-lib/readline/bind.c
- - new functions rl_variable_dumper and rl_dump_variables to print
- readline variables and their values to rl_outstream
- - new functions rl_get_keymap_name and rl_get_keymap_name_from_edit_mode
- to get the name of the current keymap for the variable dumper
-
-lib/readline/readline.h
- - extern declarations for rl_variable_dumper, rl_dump_variables, and
- rl_get_keymap_name
-
-builtins/bind.def
- - added -V flag to print variable names and bindings
- - added -P flag to print variable names and bindings in the syntax
- of the inputrc file
-
-lib/readline/funmap.c
- - added new bindable `dump-variables' readline command
-
-documentation/{bash.{1,html},readline.3,features.html},
-lib/readline/doc/rluser.texinfo
- - documented new `dump-variables' readline command
-
-documentation/{bash.{1,html},features.{texi,html}
- - documented new bind -P and -V options
-
-documentation/bashbug.1
- - new manual page
-
-documentation/Makefile.in
- - changes to build and install bashbug.1
-
- 8/15
- ----
-print_cmd.c
- - new function `xprintf' that just calls vfprintf(stdout, ...)
- to avoid having to declare printf
-
-parse.y
- - slight change in how read_token_word computes `all_digits'
-
- 8/21
- ----
-
-subst.c
- - new function dequote_escapes to remove CTLESC escaping
- CTLESC and CTLNUL in a string, returning a new string
-
- 8/25
- ----
-shell.c
- - execute the file SYS_BASHRC for interactive shells if SYS_BASHRC
- is defined, before executing ~/.bashrc
-
-config.h.top
- - add a dummy commented definition for SYS_BASHRC, defaulting to
- /etc/bash.bashrc
-
-lib/readline/input.c
- - added code to call select() in rl_gather_tyi() and return
- immediately if it indicates that there is nothing to read on
- the readline input fd (#ifdef HAVE_SELECT)
-
-lib/posixheaders/posixdir.h
- - new file to localize the <dirent.h>/<sys/dir.h> and dirent/direct
- mess
-
-posixdir.h, lib/readline/posixdir.h
- - symlinks to lib/posixheaders/posixdir.h
-
-lib/readline/rldefs.h
- - removed the posix dir includes and defines
-
-lib/readline/complete.c, getcwd.c
- - include posixdir.h rather than having the code inline
-
-builtins/cd.def
- - new code to do spelling correction on the directory name
- modified from patch sent by Neil Russell (caret@c-side.com)
-
- 8/29
- ----
-builtins/shopt.def
- - new option `cdspell' to toggle cd directory name spelling
- correction
-
-documentation/{bash.{1,html},features.texi}
- - documented new shopt `cdspell' option
-
- 9/5
- ---
-subst.c
- - $'' should expand to the same thing as '' (a quoted null string)
-
-shell.h
- - changed CTLNUL to '\177'; some scripts use ^B for things like IFS
- [in 1.14.6]
-
- 9/7
- ---
-support/config.guess
- - added code to identify a PPC running Solaris 2
-
-doc
- - new directory replacing documentation
-
-Makefile.in, MANIFEST, MANIFEST.doc, configure.in
- - replaced `documentation' with `doc'
-
- 9/8
- ---
-lib/readline/display.c
- - fixed the code in _rl_update_final that decides whether or not the
- cursor is at character position 0 on an otherwise-empty line and
- adjusts _rl_vis_botlin accordingly
-
- 9/13
- ----
-general.c
- - fixed canonicalize_pathname to make sure that intermediate
- results correspond to directories before blindly chopping
- off the last component when we see a `..'. This fixes the
- `cd ../.../..' being equivalent to `cd ..' problem
-
-subst.c
- - fixed make_named_pipe so that mkfifo is called with mode 0600
- for security reasons [in 1.14.6]
- - changed the /dev/fd version of add_fifo_list to zero out new
- entries to the fifo_list when it resizes it larger [in 1.14.6]
- - changed make_dev_fd_filename to use DEV_FD_PREFIX
-
-aclocal.m4
- - changed BASH_HAVE_DEV_FD to check for /proc/self/fd and define
- DEV_FD_PREFIX to either "/dev/fd/" or "/proc/self/fd/" as
- appropriate
-
- 9/14
- ----
-lib/readline/display.c
- - when displaying the first line of a multiline prompt, make sure
- that the final \n is followed by a \r (outputting one if necessary)
- so that we know we are starting at column 0
-
-variables.h
- - new attribute: att_local
-
-variables.c
- - changed make_local_variable to set the att_local attribute
- - changed makunbound to just make variables marked as `local' in
- the current context invisible. This makes the local variable
- persist throughout the function even if it is unset, so a
- subsequent assignment preserves the `local' attribute
- - changed kill_all_local_variables to unset the att_local attribute
- before calling makunbound
-
- 9/18
- ----
-lib/readline/complete.c
- - make sure the cursor is on the last line of a possibly-multiple-
- line command line before listing the completions in
- display_matches
-
- 9/19
- ----
-braces.c
- - fixed the non-SHELL case in brace_gobbler so the loop exits when
- it should
-
-lib/readline/bind.c, lib/readline/readline.h
- - added functions to dump key sequences bound to macros and their
- values
-
-builtins/bind.def
- - added -S and -s options to dump the readline macros and their values
- - changed the options so that -p and -P dump functions, -v and -V
- dump variables, and -s and -S dump macros (s for string)
-
-doc/{bash.{1,html},readline.3,features.texi}, lib/readline/doc/rluser.texinfo
- - added documentation for the new `bind' options
- - added documentation for the new readline functions to dump macros
- and the key sequences that output them
-
- 9/22
- ----
-print_cmd.c
- - new function xtrace_print_word_list (WORD_LIST *) to print the
- words of a simple command when set -x is on. This prints ''
- when it encounters an empty string
-
-externs.h
- - new extern declaration for xtrace_print_word_list
-
-execute_cmd.c
- - call xtrace_print_word_list in execute_simple_command
-
- 9/25
- ----
-builtins/getopts.def
- - make sure that the loop counter stops at 10 when stepping through
- the dollar_vars array to count the number of positional parameters
- [in 1.14.6]
-
- 9/30
- ----
-lib/readline/histsearch.c
- - fixed history_search_internal to bail immediately if it gets a
- null or empty search string. This fixes the !? core dumps.
- [in 1.14.6]
-
- 10/3
- ----
-lib/readline/histexpand.c
- - if there is a null string given with a !? search specifier, use
- a previous search string if one exists, else fail immediately
-
-trap.c
- - made run_exit_trap preserve $? around the call to execute the
- trap string, unless the trap string contains an `exit'
- command, in which case it can set the shell's exit status
- [in 1.14.6]
-
- In other words:
-
- touch /tmp/z
- trap 'rm /tmp/z ; exit 5' 0
- exit 1
-
- exits with status 5; while
-
- touch /tmp/z
- trap 'rm /tmp/z' 0
- exit 1
-
- exits with status 1
-
-subst.c, parse.y
- - moved the $'...' code from subst.c to parse.y, more like ksh
- does it
-
-doc/bash.1, doc/bash.html, doc/features.texi
- - moved the description of $'...' from the expansion section to
- the quoting section
-
- 10/4
- ----
-command.h
- - added a `line' member to the function struct for the source line
- the function definition starts on
-
-make_cmd.c
- - initialize the `line' member in Function_def to 0
- - make_function_def takes a third parameter telling which line the
- function definition started on and a fourth telling which line
- the function body started on
-
-make_cmd.h
- - changed prototype for make_function_def
-
-parse.y
- - new variable `function_dstart', set by read_token and read_token_word
- to keep track of where a function definition begins
- - new variable `function_bstart' to keep track of where function
- body begins
- - pass function_dstart and function_bstart to make_function_def
- - new function strtrans to do the $"..." locale-specific translation
- of `...'
- - call strtrans() to translate $"string". The translated string is
- double-quoted
-
-doc/bash.{1,html}
- - updated the description of LINENO now that line numbers within
- functions are correct
-
-configure.in
- - look for the `gettext' library function
-
-config.h.in
- - define HAVE_GETTEXT if gettext(3) exists in a findable library
-
- 10/5
- ----
-builtins/common.c
- - changed backslash_quote so that `#' is only quoted at the start
- of a word
- - new function contains_shell_metas returns 1 if the argument
- string contains one or more shell meta-characters that require
- quoting
-
-builtins/common.h
- - extern declaration for contains_shell_metas
-
-print_cmd.c
- - changed xtrace_print_word_list to print words containing
- shell metacharacters within single quotes
-
-lib/termcap
- - upgraded to GNU termcap version 1.3
-
- 10/9
- ----
-lib/readline/readline.c
- - call setlocale(LC_CTYPE, ...) after finding a legal value for
- one of LC_ALL, LC_CTYPE, or LANG
-
- 10/11
- -----
-lib/readline/search.c
- - make rl_history_search_internal just do previous-history or
- next-history as appropriate when given a null search string
- (rl_point == 0)
-
- 10/24
- -----
-subst.c
- - fixed an off-by-one error in char_is_quoted that skipped a
- characters after calling skip_single_quoted or skip_double_quoted
- [in 1.14.6]
- - fixed an off-by-one error in string_extract_verbatim so it
- leaves *sindex at the separator character if the separator
- character is "'" [in 1.14.6]
-
- 10/27
- -----
-parse.y
- - in CHECK_FOR_RESERVED_WORD, make sure that reading a `}'
- decrements open_brace_awaiting_satisfaction if it is non-zero
- [in 1.14.6]
-
-shell.c
- - don't run the shell startup files if the shell is running
- setuid
- - don't source $ENV if the shell is running setuid
-
-variables.c
- - new parameter to initialize_shell_variables: no_functions. If
- non-zero, don't import functions from the environment
-
-variables.h
- - change to function prototype for initialize_shell_variables
-
-lib/readline/complete.c
- - fix for the code that decides whether or not a char is quoted for
- applications that don't supply a value for rl_char_is_quoted_p
- - fixed insert_match to not remove a user-supplied opening quote
- character if make_quoted_replacement does not return a string
- beginning with that quote character
-
- 11/2
- ----
-general.c
- - new function ungetc_with_restart that handles the local buffering
- [in 1.14.6]
-
-parse.y
- - changed yy_stream_unget to call ungetc_with_restart if the OS
- does not have restartable syscalls [in 1.14.6]
-
- 11/3
- ----
-bashline.c
- - rewrote _ignore_completion_names to actually free and remove
- names from the array if more than one names in the array
- passed is acceptable, instead of just bailing [in 1.14.6]
-
- 11/7
- ----
-bashline.c
- - if no matches are acceptable to _ignore_completion_names,
- free the entries in NAMES, set NAMES[0] == 0, and let the
- caller clean up [in 1.14.6]
- - fixed a problem with backslash-quoted characters in
- bash_dequote_filename that caused the character after the
- backslash to be interpreted
- - bash_dequote_filename now takes a quote_char parameter that,
- if non-zero, gives the quote character (`'' or `"') that
- delimits the filename. Used to initialize the quoting state
-
-lib/readline/complete.c
- - if the completion ignore function returns with MATCHES == 0
- or MATCHES[0] == 0, ring the bell and quit the completion
- attempt [in 1.14.6]
- - pass quote_char to gen_completion_matches so it can pass it
- along to the app-specific filename dequoting function
- - have gen_completion_matches pass quote_char to whatever function
- is pointed to by rl_filename_dequoting_function
-
-pathexp.c
- - rewrote ignore_globbed_names to be more like _ignore_completion_names
-
-lib/readline/doc/rltech.texinfo
- - updated documentation for rl_filename_dequoting_function
-
- 11/10
- -----
-subst.c
- - fixed remove_quoted_nulls so that it is now a full function that
- removes unquoted CTLNUL chars from the string it is passed
- [in 1.14.6]
- - fixed expand_word_internal to avoid generating some unneeded
- quoted nulls (if the string is partially quoted, note that we
- have seen a quoted null and add one if the rest of the string
- doesn't expand to anything)
-
- 11/13
- -----
-variables.c
- - bind HOSTTYPE, OSTYPE, and HOSTNAME unconditionally
-
-pathexp.c
- - new function quote_globbing_chars, adds `\' before globbing
- chars in its string argument, returns new string
-
-pathexp.h
- - extern declaration for quote_globbing_chars
-
-bashhist.c
- - if the previous line contains globbing chars, run it through
- quote_globbing_chars before trying to match. This affects
- only HISTIGNORE patterns containing `&'
-
- 11/14
- -----
-bashhist.c
- - if the history line to be added contains globbing chars, quote
- them with backslashes by calling quote_globbing_chars in
- history_should_ignore before comparing them against the
- patterns in HISTIGNORE
-
-bashline.c
- - make sure that we erase the current readline line after running
- fc on it and executing the resultant commands in
- vi_edit_and_execute_command, so the original readline line
- doesn't get returned [in 1.14.6]
-
-jobs.h
- - added a new job listing format: JLIST_NONINTERACTIVE -- like
- JLIST_LONG, but does not print the job number
-
-jobs.c
- - added code to pretty_print_job to handle JLIST_NONINTERACTIVE
- - call notify_and_cleanup() from wait_for even if the shell is
- running a script (interactive_shell == 0)
- - changed notify_and_cleanup to call notify_of_job_status if
- interactive or interactive_shell == 0, so scripts report
- about jobs they run
- - changed notify_of_job_status to call pretty_print_job with a
- JLIST_NONINTERACTIVE format if interactive_shell is 0 and a
- job is marked JDEAD, after printing the script name and line
- number. This message is printed only if the job dies due to
- a fatal signal
-
-support/mkversion.c
- - added support for a `-status status' argument to set the
- `release status' of the shell (alpha, beta, or release). It
- defines `RELSTATUS' in version.h and changes the definition
- of SCCSVERSION, if present
-
-Makefile.in
- - set a RELSTATUS variable that is included when printing the build
- message and passed to mkversion with the -status option
- - make RELSTATUS one of the variables sed sets when it creates
- bashbug from support/bashbug.sh
-
-version.c
- - added a `release_status' variable that's set to RELSTATUS if
- it's defined
-
-support/bashbug.sh
- - added the `RELSTATUS' variable to the report with heading
- `Release Status'
- - set the bug address to chet@po.cwru.edu if the release status
- is `alpha' or `beta'
-
- 11/15
- -----
-
-shell.c, execute_cmd.c
- - new variable expand_aliases to control alias expansion. For now,
- this is set to the same value as interactive_shell when that is
- set
-
-parse.y
- - perform alias expansion if expand_aliases is non-zero rather than
- checking the value of interactive_shell
-
- 11/16
- -----
-builtins/shopt.def
- - new option `expand_aliases' to control the value of expand_aliases
-
-doc/bash.1, doc/bash.html
- - updated the description of `shopt' with the `expand_aliases' option
-
- 11/28
- -----
-bashline.c
- - if there is only one completion in _ignore_completion_names, see
- if it is acceptable and return right away [in 1.14.6]
-
-configure.in
- - change to define WAITPID_BROKEN on SCO 3.2v5
-
- 12/6
- ----
-parse.y
- - call prompt_again in read_token_word if a newline is read in an
- interactive shell and bash_input.type is either st_stdin or
- st_stream
- - remove superfluous call to reset_readline_prompt in yy_readline_get
-
- 12/7
- ----
-parse.y
- - combine delimiters, delimiter_depth, and delimiter_space into a
- single structure of type `struct dstack'
- - replace all references to delimiter* with dstack.delimiter*
- - include parser.h for struct dstack
- - new define pop_delimiter(), analogous to push_delimiter
- - current_delimiter, push_delimiter, and pop_delimiter defines now
- include the delimiter stack struct as the first parameter
-
-parser.h
- - now includes definition of struct dstack
-
-bashline.c
- - include parser.h for struct dstack
- - refer to dstack.delimiter_depth instead of delimiter_depth
-
- 12/12
- -----
-execute_cmd.c
- - before doing a longjmp(subshell_top_level,...) when executing a
- shell script without a leading #!, set history_lines_this_session
- to 0 to forget about the history and not save it on an exec
- (we don't free the memory with clear_history(), though -- that
- would slow bash down)
-
- 12/14
- -----
-jobs.c, nojobs.c
- - cause the sigwinch handling code to be compiled into the shell
- even if READLINE is defined
- - new functions: set_sigwinch_handler and unset_sigwith_handler
- to enable and disable catching of SIGWINCH and adjusting $LINES
- and $COLUMNS
- - changed initialize_job_signals to install a signal handler for
- SIGWINCH with set_sigwinch_handler
-
-jobs.h
- - extern declarations for set_sigwinch_handler and
- unset_sigwinch_handler
-
- 12/20
- -----
-doc/bash.{1,html}, doc/readline.3, lib/readline/doc/rluser.texinfo
- - documented the readline `visible-stats' variable
-
- 12/21
- -----
-trap.c
- - new global variable `running_trap' incremented and decremented
- around running a trap command in _run_trap_internal
-
-execute_cmd.c
- - new variable currently_executing_command, set to the COMMAND *
- currently being processed by execute_command_internal, unless a
- trap command is being run (running_trap != 0)
- - new function executing_line_number, which returns the line number
- of the currently executing command (which may not be the same as
- line_number)
- - don't run the debug trap if it was not set before the current
- simple command was executed, since we don't want to run it after
- the trap command that sets the DEBUG trap
-
-variables.c
- - new function assign_lineno, to assign a value to line_number
- when LINENO is set
- - changed get_lineno to call executing_line_number() rather than
- returning line_number
-
-parse.y
- - new argument for push_stream telling it whether or not to reset
- line_number to 0
-
-builtins/common.c
- - change to parse_and_execute to call push_stream with an argument
-
- 12/29
- -----
-subst.c
- - set subshell_environment in command_substitute and process_substitute
- for the child process
-
- 1/2
- ---
-trap.c
- - made decode_signal recognize signal names case insensitively
-
-shell.c
- - make the shell exit on a longjmp (DISCARD, ...) if
- subshell_environment is non-zero
-
- 1/16
- ----
-lib/readline/histexpand.c
- - let the `!' in ${!xxx} pass through without error
-
-shell.c
- - new --help long option
- - new function show_shell_usage() for use by --help
-
- 1/19
- ----
-parse.y
- - changes to shell_getc to make sure that lines consisting of only a
- newline get added to the history correctly when they are part of
- a quoted string
-
- 1/24
- ----
-aclocal.m4, configure.in
- - added a check for -lsocket (and -lnsl) to fix solaris problems
- with isnetconn()
-
-shell.c
- - rearranged the code in isnetconn to check for a socket using
- getpeername() first, before any SVR4 or SVR4.2-specific checks
- - added checks for ttys (isatty) and FIFOs (S_ISFIFO) to the
- SVR4/SVR4.2 case of isnetconn()
-
-general.h
- - new macro RESIZE_MALLOCED_BUFFER to check and see whether there
- is enough room in a string to add a given number of characters
- and to resize it if there is not
-
- 1/25
- ----
-parse.y, general.c, subst.c, bashhist.c, alias.c, array.c, variables.c
- - use RESIZE_MALLOCED_BUFFER where appropriate
-
- 1/26
- ----
-support/config.{guess,sub}
- - merged in latest changes from GNU master copies
-
- 1/30
- ----
-
-jobs.c
- - make sure to freeze the jobs list when calling a trap handler
- for SIGINT
- - added code to waitchld() so that a SIGINT trap handler is called
- if the shell is running a shell script and a SIGINT is received
- while waiting for a foreground job, even if that job does not
- die from the SIGINT
-
-jobs.c, nojobs.c
- - make get_tty_state reset $LINES and $COLUMNS after each process
- exits if the variable `check_window_size' is non-zero
-
-builtins/shopt.def
- - new variable `checkwinsize', which controls the value of
- check_window_size
-
-doc/{bash.{1,html},features.texi}
- - updated description of `shopt' to include `checkwinsize'
-
-execute_cmd.c, lib/readline,complete.c
- - some changes from the GNU WIN32 project for the bash port to
- Windows NT and Windows 95
-
-bashwait.h
- - new file, with `union wait' defines from jobs.h
-
-jobs.h
- - include `bashwait.h' if <sys/wait.h> is not present and
- _POSIX_VERSION is not defined
- - removed define of pid_t for non-Posix systems; now provided by
- autoconf in config.h
-
- 1/31
- ----
-parse.y
- - new temporary delimiter stack, used when decoding prompt strings.
- This is needed so command substitutions in the prompt strings
- (especially PS2) don't screw up the parser's quoting state
-
-lib/readline/complete.c
- - new variable for readline library users:
- rl_completion_append_character. The value of this variable is
- the character appended to a completion when it occurs at the
- end of a line. Setting it to '\0' causes nothing to be
- appended.
-
-lib/readline/readline.h
- - declaration for rl_completion_append_character
-
-lib/readline/doc/rltech.texinfo
- - documented rl_completion_append_character as int variable available
- to library users
-
-subst.c
- - new code for maintaining a string array saying which words in the
- output of expand_word_list_internal are the result of globbing
-
-variables.c
- - new function put_gnu_argv_flags_into_env (pid, flags_string)
- to put Roland's GNU getopt helper variable into the export_env
-
-execute_cmd.c
- - in execute_disk_command, after forking the child, put the GNU
- getopt helper environment variable into the child's export_env
-
-unwind_prot.c
- - changed unwind_protect_var and restore_variable to do the
- bcopy of the variable's value if it's shorter than the size of
- an int, as well as if it's longer. This keeps stray data
- from being copied if a short is being unwind-protected
-
-unwind_prot.h
- - new define, unwind_protect_short, to protect variables smaller
- than an int
-
-jobs.c
- - in the code that handles SIGCHLD traps, call unwind_protect_short
- if that is the size of a pid_t (for last_made_pid)
-
- 2/5
- ---
-Makefile.in
- - only try make distclean in HIST_LIBDIR if Makefile exists -- could
- have already been removed if HIST_LIBDIR is the same as RL_LIBDIR
-
-general.c
- - make canonicalize_pathname be more careful about what it checks
- for being a directory name when processing a full pathname
-
-Makefile.in, configure.in, doc/Makefile.in
- - small changes to get bash to build better in a directory not the
- source directory
-
- 2/12
- ----
-Makefile.in
- - added `install-strip' target
-
- 2/14
- ----
-doc/bash.{1,html}, doc/features.texi
- - documented the `--verbose' startup option
-
-lib/readline/complete.c
- - fix to gen_completion_matches to fix a memory leak
- - fix to rl_complete_internal to fix a memory leak
-
- 2/15
- ----
-bashwait.h
- - changed to use WORDS_BIGENDIAN instead of LITTLE_ENDIAN or
- BIG_ENDIAN
-
-configure.in, config.h.in
- - call AC_C_BIGENDIAN, define WORDS_BIGENDIAN
-
-Makefile.in
- - remove all references to mkendian.c, mkendian, and bash_endian.h
- - added a `symlinks' target that just runs support/fixlinks
-
-MANIFEST
- - mkendian.c is no longer in the distribution
-
- 2/16
- ----
-execute_cmd.c
- - include <sys/times.h> if HAVE_SYS_TIMES_H and HAVE_TIMES are
- defined
-
-bashline.c
- - fix to bash_directory_completion_hook to compensate for
- canonicalize_pathname returning NULL
-
-variables.c
- - fix to initialize_shell_variables to compensate for
- canonicalize_pathname returning NULL
-
- 2/22
- ----
-tests/test-tests, tests/test.right
- - changes to avoid writing in the source directory -- all temp files
- are created in /tmp
-
-[First alpha release at Thu Feb 22 15:59:51 EST 1996]
-
- 2/23
- ----
-lib/readline/rldefs.h
- - work around SVR4.2 bug including <sys/ptem.h> and <termios.h>
-
-lib/readline/chardefs.h
- - fix to CTRL_CHAR macro for chars > 128 on systems with signed
- characters
-
-builtins/ulimit.def
- - protect more of the RLIMIT_* defines with checks
- - new macro RETINVALID() to set errno and return the correct
- value for an invalid request
-
-doc/Makefile.in
- - add a definition for INSTALL, set by autoconf
-
- 2/26
- ----
-support/bashbug.sh
- - if USER is unset, assign it the value of $LOGNAME or `whoami`
-
-Makefile.in,{lib/*,doc,builtins}/Makefile.in
- - use `test' instead of `[' to conform to GNU coding standards
- - `incdir' -> `includedir' as per latest GNU coding standards
-
-lib/readline/Makefile.in, lib/glob/Makefile.in
- - use $(srcdir)/ instead of $(srcdir) in the CSOURCES variable
-
-general.h
- - new define, FS_NODIRS, to not find directory names when searching
- $PATH
-
-execute_cmd.c
- - fix to find_in_path_element so it does not return directories
- - executable_file() no longer returns directories as executable
-
- 2/27
- ----
-jobs.h
- - new flag value: J_NOHUP
-
-jobs.c
- - new function: nohup_job(job). Sets J_NOHUP flag for specified
- job
- - change hangup_all_jobs so that jobs marked J_NOHUP are not
- sent SIGHUP. If stopped, the job still gets SIGCONT.
- - changed calls to report_error to call internal_error, which will
- not exit the shell
- - changed FIND_CHILD define to call internal_error, restore the
- SIGINT handler, set termination_state to 127 and return, rather
- than aborting the shell
-
-builtins/jobs.def
- - new option for disown: `-h'. Marks the specified jobs J_NOHUP.
-
-doc/{bash.{1,html},features.texi}
- - added description of `disown -h'
-
-jobs.c, nojobs.c
- - include some files needed for struct winsize by SCO
-
-lib/readline/input.c
- - added some #ifdefs to avoid including <sys/time.h> on systems
- with select but without <sys/select.h>
-
-configure.in
- - check for <stdarg.h>, define HAVE_STDARG_H in config.h if found
-
-config.h.bot
- - define USE_VARARGS and either PREFER_STDARG or PREFER_VARARGS
- if one of <stdarg.h> or <varargs.h> is present
-
-aclocal.m4
- - moved default mail directory check here from configure.in, macro
- name is BASH_DEFAULT_MAIL_DIR
- - rewrote BASH_CHECK_DEV_FD to cache the value
- - minor fixes from Bruno Haible
-
-shell.c
- - no longer includes <varargs.h>
-
-builtins/Makefile.in
- - add -I$(topdir)/builtins to list of includes
-
-execute_cmd.c, lib/glob/glob.c
- - include memalloc.h for correct alloca definitions
-
-error.[ch], print_cmd.c, builtins/common.[ch]
- - changes to include new ANSI-C stdargs code if PREFER_STDARG is
- defined
-
- 2/28
- ----
-aclocal.m4
- - more minor fixes from Andreas Schwab
-
-doc/Makefile.in
- - change TEXINPUTS makefile variables to TEXINPUTDIR to avoid
- conflict with shell variable of the same name
-
-builtins/pushd.def
- - fix to avoid a bad call to free after a call to
- polite_directory_format does not change its argument string
-
-lib/readline/bind.c
- - fixes to _rl_macro_dumper_internal so that it prints whatever
- prefix it's passed, if any
-
- 2/29
- ----
-Makefile.in
- - slight change to the rule for `stamp-h': it should be created by
- running `config.status', not explicitly by the makefile rule
-
-builtins/Makefile.in
- - replace `..' in the dependencies with `$(topdir)'
- - replace `.' in the dependencies with `$(srcdir)'
-
- 3/1
- ---
-Makefile.in
- - add a rule to build builtins/builtext.h for the benefit of
- deficient makes like the SunOS one
-
-variables.c
- - fix to assign_in_env so that values in the environment are
- properly null-terminated
-
-builtins/Makefile.in
- - added dependencies for object files made from .c files in this
- directory: common.o, getopt.o, bashgetopt.o. SunOS /bin/make
- doesn't seem to be able to handle anything else
-
-support/mkclone
- - new script to replace clone-bash that works from MANIFEST to link
- only those files contained in a distribution
-
-support/mkversion.c
- - change so that it doesn't try to get `.build' from the source
- directory when that's different from the build directory
-
- 3/4
- ---
-bashjmp.h
- - #undef setjmp and longjmp before redefining them as sigsetjmp and
- siglongjmp, respectively
-
-bashhist.c
- - fixed an uninitialized variable problem in expand_histignore_pattern
-
-builtins/set.def
- - used `on_or_off' where `value' was needed in minus_o_option_commands
-
-builtins/common.h
- - added extern declaration for set_var_attribute
-
-print_cmd.c
- - include `bashansi.h' instead of just string.h or strings.h
-
-builtins/*.def, builtins/common.c
- - include `../bashansi.h' where appropriate
-
-parse.y
- - fixed a parenthesization problem in alias_expand_token
-
-general.h
- - added extern declaration for `ungetc_with_restart'
-
-lib/readline/readline.c
- - renamed LibraryVersion to rl_library_version, made it extern,
- assigned `2.1' to it
-
-lib/readline/readline.h
- - extern declaration for `rl_library_version'
-
-lib/readline/doc/rltech.texinfo
- - added description of `rl_library_version'
-
-lib/glob/glob.c
- - changed call to sprintf in glob_dir_to_array to a couple of
- calls to strcpy, since we keep the length of the first string
- we copy
-
- 3/7
- ---
-aclocal.m4
- - added new macro `BASH_FUNC_LSTAT' to check for lstat on Linux,
- which defines it as an inline function in <sys/stat.h>
-
-configure.in
- - call BASH_FUNC_LSTAT if $ac_cv_func_lstat has value `no'
-
- 3/8
- ---
-parse.y
- - changed the occurrences of `list' in the if command productions
- to use `compound_list' instead
-
- 3/11
- ----
-parse.y
- - changed the occurrences of `list' in the while and until command
- productions to use `compound_list'
-
-lib/readline/complete.c
- - fix to filename_completion_function -- off-by-one error when
- expand-tilde is enabled and a filename to be completed begins
- with `~/'
-
- 3/12
- ----
-builtins/cd.def
- - made the POSIX.2 behavior of PWD not containing symlinks after
- using $CDPATH part of `posix mode', not default shell behavior
-
-lib/readline/display.c
- - fix to update_line to handle update problems when using
- horizontal scroll mode. This is a dumb update solution -- it
- should use a better one
-
- 3/14
- ----
-examples/functions/csh-compat
- - replaced the defintion for `alias' with a better one posted to
- usenet by Mohit Aron <aron@cs.rice.edu>
-
- 3/15
- ----
-jobs.c
- - fix to wait_for_background_pids to keep `wait' from hanging
-
- 3/19
- ----
-lib/readline/input.c
- - new function `_rl_input_available()' returns > 0 if there is
- input available on the readline input file descriptor. Only
- works if select(2) or FIONREAD are available
-
-lib/readline/isearch.c
- - slight change to the isearch termination behavior -- ESC still
- terminates the search, but if there is pending input or if input
- arrives within 0.1 seconds (on systems with select(2)) it is
- used as a prefix character with rl_execute_next
-
-shell.c
- - the GNU coding standards say to write the output generated by
- the --help command line option to stdout, not stderr
- - show_shell_version now takes an `extended' option that displays
- copyright information if non-zero
- - show_shell_version now prints the value of `MACHTYPE' by default
- - the `--version' option now causes the shell to exit successfully
- after printing the extended version information
-
-externs.h
- - changed prototype for show_shell_version
-
-shell.c, bashline.c, builtins/help.def
- - changed calls to show_shell_version to add appropriate argument
-
-Makefile.in
- - pass a `MACHTYPE' define to the compiler
-
- 3/22
- ----
-general.c
- - changed print_timeval() and print_time_in_hz() to output three
- fractional digits after the decimal point
-
-examples/loadables/sleep.c
- - changed to an implementation that will sleep fractional portions
- of seconds if select() is available
-
- 3/25
- ----
-builtins/shopt.def
- - fixes to shopt -o from Andreas Schwab. Use FLAG_ON/FLAG_OFF
- instead of SETOPT/UNSETOPT
-
- 3/26
- ----
-Makefile.in, builtins/Makefile.in
- - use `@includedir@' instead of `@incdir' for autoconf 2.9
-
-Makefile.in
- - the `info', `dvi', and `ps' targets do not depend on `texindex'
- - add a `dist' target that just prints a message describing how
- distributions are constructed
-
-support/mkdirs
- - replace uses of [...] with `test'
-
- 3/28
- ----
-parse.y
- - fix for a problem with \@ prompt expansion from Tim Mooney
-
-jobs.c
- - broke the code that prints a pipeline out into a separate
- function: print_pipeline(). This gets called by
- pretty_print_job and can be used for debugging
- - two new functions to save and restore the_pipeline around calls
- to make_child that you don't want to disturb the current pipeline,
- for example in process substitution
-
-subst.c
- - changed process_substitute to call save_pipeline and
- restore_pipeline in the appropriate places
-
- 3/29
- ----
-general.c
- - ansicstr now takes an additional parameter, the length of the
- string to be translated. It's the second paramter.
-
-builtins/echo.def
- - changed call to ansicstr to pass strlen(list->word->word)
-
-parse.y
- - redid the $'...' expansion so it works like it's supposed to:
- the quoted strings may appear anywhere in a token, and multiple
- ansi-c quoted strings may appear in a token
- - redid the $"..." expansion so it works like it's supposed to
-
-tests/nquote.{tests,right}, tests/run-nquote
- - tests for the $'...' and $"..." quoting stuff -- simple-minded
-
-subst.c
- - on systems without /dev/fd, open the named pipe for a `reading
- in child' process substitution (>(...)) with O_NONBLOCK
-
-lib/posixheaders/filecntl.h
- - add code to make sure the O_NONBLOCK is defined to O_NDELAY if
- it is present and O_NONBLOCK is not defined by <fcntl.h>
-
-general.c
- - don't bother handling both O_NONBLOCK and O_NDELAY in
- unset_nodelay_mode, since filecntl.h defines O_NONBLOCK as
- O_NDELAY for non-Posix systems
-
- 4/1
- ---
-lib/readline/funmap.c
- - made `vi-fetch-history' a bindable command name
-
-doc/readline.3
- - many cleanups, updated the list of default bindings
-
- 4/4
- ---
-doc/bash.1, doc/readline.3
- - fixed up use of \-; now it is not used unless the text is being
- printed in bold or italic
-
-configure.in, config.h.in
- - add a configuration option, --enable-usg-echo-default, to turn
- on DEFAULT_ECHO_TO_USG and make `echo' expand backslash-escaped
- characters by default
-
- 4/8
- ---
-parse.y
- - another small change to localeexpand to handle backslash-escaped
- double quotes in the double-quoted string
-
- 4/9
- ---
-shell.c
- - add the value of MACHTYPE to the text output by `--help'
-
- 4/11
- ----
-parse.y
- - more changes to the $"..." and $'...' code to move it into
- read_token
- - don't try to check token[token_index - 1] unless token_index
- is greater than 0
-
- 4/12
- ----
-trap.c
- - new function run_trap_cleanup to clean up after _run_trap_internal
- in the event that parse_and_execute does not return normally
- (e.g., if a `return' is executed in the trap command)
- - set running_trap to the number of the signal whose trap is being
- run plus one in _run_trap_internal
-
-trap.h
- - extern declaration for run_trap_cleanup
-
-jobs.c
- - new function `unfreeze_jobs_list' to set freeze_jobs_list back to 0.
- called from parse_and_execute_cleanup so a `return' while running
- an interrupt trap does not leave the jobs list frozen
-
-jobs.h
- - new extern declaration for unfreeze_jobs_list
-
-builtins/common.c
- - if running_trap is non-zero in parse_and_execute_cleanup, indicating
- that parse_and_execute was running a trap command when it got a
- `return', call run_trap_cleanup (running_trap - 1)
- - parse_and_execute_cleanup now calls unfreeze_jobs_list
-
- 4/16
- ----
-Makefile.in
- - don't try to make `doc' as a dependency of `install'
-
-doc/Makefile.in
- - make `info' a dependency of `install' to make sure the info
- document is present and up to date before installing it
- - make the `install' target install the documents with a $(srcdir)/
- prefix in case we're building in another directory
-
-lib/glob/glob.c
- - fixed an off-by-one error in glob_dir_to_array
-
-shell.c
- - removed an extra increment of arg_index when setting up the
- arguments for -c command
-
- 4/17
- ----
-pathexp.c
- - made quote_globbing_chars backslash-quote backslashes as well as
- `?*[]'; changed it to be a little faster
-
-bashhist.c
- - call quote_globbing_chars to quote backslashes in the previous
- history line even if no other globbing chars are present. This
- is done only if we're matching against a HISTIGNORE pattern of `&'
- - don't bother quoting globbing characters in the current history
- line in history_should_ignore -- fnmatch ignores special chars in
- its `string' argument
-
-[bash-2.0-alpha2 frozen]
-
- 4/18
- ----
-command.h
- - new flag value for a word: W_NOSPLIT. A word with this bit set
- in its flags will not have word splitting performed
-
-parse.y
- - turn on the W_NOSPLIT flags for assignment statements appearing
- where an assignment statement is acceptable (words that would
- return ASSIGNMENT_WORD rather than WORD). This means that, for
- the time being, assignment statement arguments to builtins like
- `declare' or `alias' will be split unless they are quoted
-
-subst.c
- - don't split a word in expand_word_internal if the W_NOSPLIT flag
- is set, rather than checking W_ASSIGNMENT; do the same thing in
- expand_word_list_internal
-
-builtins.h
- - a new flag, ASSIGNMENT_BUILTIN, indicating that this builtin takes
- assignment statements as arguments
- - rearranged the values of the builtin flags, so the BUILTIN_* flags
- come first, then the *_BUILTIN flags
-
-builtins/makebuiltins.c
- - added code for an array of `assignment builtins' -- builtins that
- take assignment statements as arguments -- and to add the
- ASSIGNMENT_BUILTIN flag for those builtins
-
-execute_cmd.c
- - added a hack function `fix_assignment_words', which checks the
- first word of a builtin command to see if it is a builtin that
- has the ASSIGNMENT_BUILTIN flag set, and adds W_NOSPLIT to the
- flags for all words with the W_ASSIGNMENT bit set. This means
- that word splitting is not done for any of the assignment
- statements in commands like `declare z=$a'
-
- 4/19
- ----
-execute_cmd.c
- - fixed a memory-freed-twice error in find_in_path_element
-
-lib/readline/rltty.c
- - include <sys/ioctl.h> if GWINSZ_IN_SYS_IOCTL is defined and
- SHELL is not defined
-
-lib/readline/input.c
- - changed a stray HAVE_FIONREAD to FIONREAD
- - include <sys/ioctl.h> if FIONREAD_IN_SYS_IOCTL is defined
-
-aclocal.m4
- - new macro, BASH_HAVE_FIONREAD, to check for a #define of
- FIONREAD in <sys/ioctl.h> or one of the files it includes;
- defines FIONREAD_IN_SYS_IOCTL if present
-
-config.h.in
- - new line for FIONREAD_IN_SYS_IOCTL
-
-configure.in
- - call BASH_HAVE_FIONREAD
-
- 4/22
- ----
-builtins/cd.def
- - fixed a memory-freed-twice error in mkpath()
-
-jobs.c
- - don't print a job termination message for a non-interactive shell
- with startup_state == 2 (those shells are started to run commands
- when bash is invoked with `-c command')
-
- 4/23
- ----
-general.h
- - definition for a `generic pointer' type PTR_T -- `void *' on ANSI
- C systems, `char *' otherwise
-
-jobs.h
- - new members of job struct: `j_cleanup', a function to call when the
- job is marked JDEAD, and `cleanarg', argument to pass to j_cleanup
-
-jobs.c
- - initialize j_cleanup and cleanarg to NULL in stop_pipeline
- - call j_cleanup from waitchld() when a job is marked JDEAD
-
-test.c
- - fixed binop() so it recognizes `<' and `>' as binary operators
- - fixed a bug in binary_operator so `<' works correctly
-
-tests/test-tests
- - fixed the tests so they no longer rely on the modes of files in
- the file system to test -u, -g, -r, -x, -w, and so on, except
- for a few `standard' files like /dev/tty and /dev/null
- - added tests for string < string and string > string
-
-xmalloc.c
- - include <unistd.h> if HAVE_UNISTD_H is defined for a prototype
- for sbrk
- - add an extern declaration for sbrk if SBRK_DECLARED is not defined
- - use PTR_T to cast the return value of sbrk() when finding out where
- the break is and how many bytes of memory have been allocated
-
-lib/malloc/malloc.c
- - added code to write 0xcf into memory as it's freed, to uncover
- callers that try to refer to freed memory, and writes 0xdf into
- newly-allocated memory, to uncover callers that assume something
- about new allocations (e.g., that newmem[0] == 0)
-
-lib/malloc/gmalloc.c
- - latest version from GNU sources
-
- 4/25
- ----
-doc/bash.1
- - changed the description of `unset' to include a description of
- the `-v' option
-
-parse.y
- - fixed a problem with conversion to 12-hour time in
- decode_prompt_string that made 12:00pm show up as 00:00pm
-
- 4/26
- ----
-builtins/common.c, subst.c
- - a couple of fixes from Andreas Schwab
-
-configure.in
- - set up the minimal configuration after checking for
- --enable-minimal-config with AC_ARG_ENABLE, before checking any
- of the other options, instead of after checking all options.
- This makes `--enable-minimal-config --enable-prompt-string-decoding'
- work as documented
- - changed AC_PREREQ to require autoconf version 2.8 or higher
- - added some code to disable gnu malloc by default on the systems
- listed in NOTES
- - set MALLOC_SRC to have the $(ALLOC_LIBSRC)/ prefix to avoid having
- a directory in the dependencies when making without the gnu
- malloc
-
-lib/malloc/Makefile.in
- - make gmalloc.o depend on $(BUILD_DIR)/config.h
-
- 4/30
- ----
-COMPAT
- - new file listing user-visible incompatibilites between bash-1.14
- and bash-2.0
-
-parse.y
- - new prompt expansions, \v (version) and \V (version + patchlevel)
-
-config.h.top
- - the default value of PS1 is now '\s-\v\$ '
-
-doc/{bash.{1,html},features.texi}
- - added descriptions of \v and \V prompt expansions
- - changed default value of PS1
-
-Makefile.in
- - added dependencies on config.h.top for files that use definitions
- included there
-
-builtins/exec.def
- - removed reference to `no_exit_on_failed_exec' from the help text
-
- 5/3
- ---
-builtins/cd.def
- - fixed a typo in fix from 4/22
-
- 5/7
- ---
-builtins/common.c
- - new function `no_options (WORD_LIST *)' to be called by builtins
- that do not take options to check for options and -?. It returns
- 0 on success, non-zero if an unwanted option is supplied
-
-builtins/common.h
- - extern declaration for no_options
-
-builtins/return.def
- - corrected the error message to include returning from a sourced
- script
-
-builtins/{getopts,eval,wait,source,fg_bg,help}.def
- - changed the following builtins to either call no_options or test
- explicitly for options and return EX_USAGE if any are found:
-
- getopts eval wait source . fg bg help
-
-builtins/help.def
- - error messages are now printed using builtin_error
-
- 5/8
- ---
-builtins/jobs.def
- - fixed an unitialized variable problem
-
-tests/more-exp.tests
- - added additional tests for IFS problem uncovered by `iffe'
-
- 5/9
- ---
-lib/malloc/Makefile.in
- - use $(ALLOCA_SOURCE) instead of $< in rule that builds alloca.o.
- Some makes don't expand the $< in non-suffix rules
-
-lib/readline/rldefs.h
- - fix workaround for SVR4.2 bug
-
-shell.c
- - even though SVR4.2 has getpeername(), isnetconn() should not use it
-
-maxpath.h
- - rework to make sure PATH_MAX and NAME_MAX are defined, and remove
- the BUILDING_MAKEFILE code
-
-general.c, parse.y, oslib.c, jobs.c, builtins/common.c, builtins/cd.def
- - change uses of MAXPATHLEN to PATH_MAX
-
-examples/loadables/{{log,base,dir}name,tty,pathchk,tee}.c
- - new loadable builtins:
-
- logname basename dirname tty pathchk tee
-
-configuure.in, config.h.in
- - look for tzset(3), define HAVE_TZSET if found
-
-subst.c
- - new special variable function, sv_tz, which calls tzset when
- TZ is changed, if tzset(3) exists and the shell is compiled
- to do prompt string decoding
-
-subst.h
- - extern declaration for sv_tz
-
- 5/10
- ----
-builtins/echo.def
- - only call printf if the string to print is non-null
- - add an fflush(stdout) after the printf call to work around a
- bug in SunOS 5.5
-
- 5/16
- ----
-shell.c
- - moved some variable declarations out of this file to more
- logical places
-
-support/config.guess
- - small fixes from rfg@monkeys.com
-
-version.c
- - moved functions for getting, setting, and displaying shell version
- information here from shell.c
-
-general.c
- - moved set_lines_and_columns to variables.c
- - moved getc_with_restart and ungetc_with_restart to input.c
- - new function argv_to_word_list(), converts an array of strings
- into a WORD_LIST
- - renamed find_name_in_list to find_name_in_array to match rest
- of functions that operate on arrays of strings
-
-configure.in, Makefile.in, jobs.c, nojobs.c
- - changes so that jobs.c no longer includes nojobs.c, and the correct
- object file (jobs.o or nojobs.o) is selected by configure
- and substituted into the Makefile
-
-list.c
- - new file, list manipulation functions from general.c
-
-externs.h, general.h
- - moved extern declarations for functions defined in oslib.c and
- list.c to externs.h from general.h
-
- 5/17
- ----
-locale.c
- - new file, with locale code from parse.y and shell.c
-
-shell.c
- - don't turn off job control if act_like_sh is set
- - if an unknown option is supplied at startup or if -c is
- supplied without an argument, exit with EX_USAGE
- - call posix_initialize after parsing all the options, to
- catch `bash -o posix'
- - new functions: init_interactive(), init_noninteractive()
- - exit with EX_NOTFOUND if a script argument is not found
- - exit with EX_NOINPUT if a script file cannot be opened for
- some reason
-
-shell.h
- - new define for EX_NOINPUT exit status (126)
-
- 5/18
- ----
-lib/readline/bind.c
- - fixed _rl_get_keyname() so that it properly handles C-\ and outputs
- it as \C-\\ and C-" as \C-\". This fixes the improper binding
- commands written by `bind -p' that caused weird things to happen
- when people used the output of `bind -p' as a start for their
- own inputrc files
- - new function _rl_init_file_error to print error messages encountered
- while parsing the inputrc file
- - print out an error message if parsing an inputrc line and no closing
- double quote is found for a key binding
-
-lib/readline/complete.c
- - in rl_complete_internal, if the completion function results in
- multiple matches, but none match up to even the first character,
- use what the user typed in (which is presumably a glob pattern
- that expanded into multiple files) as matches[0]. This makes
- things like show-all-if-ambiguous work right, too
-
-oslib.c
- - if we are providing our own version of getenv(), provide a function
- _getenv() as well, which just calls getenv()
-
-builtins/ulimit.def
- - #define _KERNEL before including <sys/resource.h> if HPUX is
- defined. This makes the full set of limits available on hpux
- version 8 and above
-
-bashline.c
- - new function, enable_hostname_completion, sets up readline to
- perform or not perform hostname completion. Hostname completion
- is on by default.
- - don't attempt hostname completion in attempt_shell_completion()
- unless perform_hostname_completion is set
-
-builtins/shopt.def
- - add a `set_func' member to the shopt options structure, to provide
- a hook for those variables that require a little more than just
- toggling a variable on or off
- - new shopt variable `hostcomplete', turns hostname completion on and
- off
-
-doc/{bash.{1,html},features.texi}
- - added description of new shopt `hostcomplete' variable
-
- 5/21
- ----
-sig.c
- - don't try to save the shell history in termination_unwind_protect
- if we're dying due to SIGABRT
-
-bashhist.c
- - new functions: last_history_entry (static), last_history_line
-
-bashhist.h
- - extern declarations for new functions in bashhist.c
-
-error.c
- - have programming_error() report the last command in the history
- before aborting
-
-builtins/fc.def
- - if the editor returns a non-zero exit status when using `fc -e',
- return immediately without trying to execute the commands, as
- per Posix.2, 5.12.2
- - when using `fc -s', echo the command to be executed to stderr,
- not stdout
-
-lib/readline/terminal.c
- - new file, with all code related to termcap/terminfo
-
-lib/readline/{readline,rltty,display,util}.c
- - moved functions dealing with termcap to terminal.c
-
-lib/readline/readline.c
- - readline_initialize_everything now calls _rl_enable_meta_key()
- to turn on the meta key, based on the value of _rl_enable_meta
- (on by default)
-
-lib/readline/rltty.c
- - do not enable and disable the meta key each time readline is
- called; do it once at initialization
-
- 5/23
- ----
-bashhist.c
- - when `hist_verify' is set, call re_edit with the expanded line,
- not the original one, and do not print the results of the
- expansion before re-editing
-
- 5/24
- ----
-support/config.guess
- - recognize linux/sparc
-
-configure.in
- - don't use GNU malloc on linux/sparc
-
-variables.c
- - initialize a new $MACHTYPE variable to the value of MACHTYPE as
- set by autoconf
-
-doc/{bash.{1,html},features.texi}
- - documented $MACHTYPE
-
- 5/30
- ----
-builtins/ulimit.def
- - allow the max vm size to be set via setrlimit() if RLIMIT_VMEM
- is defined
-
- 5/31
- ----
-shell.h
- - changed EX_USAGE to 258, EX_BADUSAGE is now 2
- - added a number of execution failure statuses, so that builtins
- can indicate various failures. All are greater than 256, so
- they cannot be returned by other utilities
-
-execute_cmd.c
- - new function, builtin_status(), to translate the new return
- status codes to something the shell can export
- - changed execute_simple_command to call builtin_status after
- execute_builtin_or_function to translate error codes if a
- builtin is invoked. If a function or regular builtin is
- invoked, all return values greater than EX_SHERRBASE get
- translated to EXECUTION_FAILURE, with the exception that
- EX_USAGE gets translated to EX_BADUSAGE. If a special
- builtin failed with a status > EX_SHERRBASE, special_builtin_failed
- is set to cause the shell to exit in POSIX mode
- - changed execute_builtin_or_function to return EX_REDIRFAIL if
- redirections fail
- - changed execute_subshell_builtin_or_function to translate
- EX_USAGE to EX_BADUSAGE if a builtin is executed
- - set this_command_name to NULL in execute_for_command before binding
- each member of the word list to the loop variable, to avoid
- garbled error messages if the variable has the integer attribute
-
-builtins/{set,unset}.def
- - return EX_USAGE instead of EXECUTION_FAILURE if a bad option is
- supplied
-
-builtins/source.def
- - return EX_USAGE instead of EXECUTION_FAILURE if the required
- filename argument is missing
-
-builtins/setattr.def
- - return EX_BADASSIGN if any assignment statements given as arguments
- to readonly, export, etc. return failures (assignment to
- non-identifier, assignment to readonly variable)
-
-builtins/declare.def
- - don't allow `declare var=value' to assign value to a readonly
- variable
-
-lib/readline/rldefs.h
- - include <stdarg.h> if we're going to be using stdarg instead of
- varargs
-
-lib/readline/display.c
- - added `stdarg' version of rl_message
-
-lib/readline/readline.h
- - changed extern declaration for rl_message to be in ANSI-C format
- if __STDC__ is defined and we're using stdarg
-
-variables.c
- - make sure this_command_name is set to null before calling
- make_variable_value in assign_array_var_from_string so any
- error messages are not garbled
-
- 6/2
- ---
-builtins/common.c
- - don't execute the command in parse_and_execute if -n has been
- enabled and the shell is not interactive
- - include flags.h for read_but_dont_execute
-
-[bash-2.0-alpha3 released]
-
- 6/5
- ---
-subst.c
- - array_length_reference and parameter_brace_expand_length now
- return -1 on errors
- - parameter_brace_expand now returns &expand_param_error if
- paramter_brace_expand_length returns something < 0
-
-variables.c
- - assign_in_env now checks for assignments to readonly shell
- variables and disallows them
-
- 6/6
- ---
-xmalloc.c
- - only do pointer arithmetic on pointers cast to (char *), since
- it's not required that compilers support arithmetic on void *
-
-shell.c
- - make sure <sys/socket.h> is included with the same conditions
- used to call getpeername(2) in isnetconn()
-
-parse.y
- - added a new function, paren_match, to parse the contents of $(...)
- constructs. This function correctly handles embedded quoted
- strings, embedded command substitutions, embedded command
- substitutions with embedded quoted strings, etc. The implementation
- is much closer to that described in POSIX.2, section 3.6.3.
- - changed read_token_word to call paren_match where appropriate
-
-subst.c
- - rewrote extract_delimited_string so that it correctly understands
- quoted strings inside command substitutions, a la paren_match
- in parse.y. Corrected the description of the function's output
- in the code. extract_delimited_string is now very recursive, and
- does not try to do everything in one pass without recursion
-
- 6/7
- ---
-test.c
- - fixed three_arguments() to test the second argument for a valid
- binary operator before checking whether or not the first argument
- is `!'. This is what POSIX.2 says to do.
-
-lib/malloc/malloc.c
- - don't compile in the memory scrambling code (#define MEMSCRAMBLE)
- if NO_MEMSCRAMBLE is defined.
-
-configure.in
- - define NO_MEMSCRAMBLE in LOCAL_CFLAGS for SCO 3.2v[45]
-
- 6/9
- ---
-parse.y
- - renamed paren_match to parse_matched_pair
- - call parse_matched_pair to parse <(...) and >(...) constructs,
- since those should be treated the same as $(...) for the purposes
- of matching parens and skipping embedded quoted strings
-
- 6/13
- ----
-parse.y
- - augmented parse_matched_pair
- o fixed up backslash quoting and CTLESC handling after
- backslashes
- o match pairs of ${...} and $[...] inside double-quoted
- strings or `` strings
- o keep track of line number quoted string starts on for
- better error messages
- o push and pop delimiters when parsing quoted strings
- inside $(...), ${...}, and $[...] for use by the
- history code
- o set EOF_Reached to 1 if we get an EOF before finding the
- match closer
- - rewrote read_token_word from scratch to use parse_matched_pair:
- o shell quote characters use parse_matched_pair to find
- the matching quote
- o fixed up backslash parsing code
- o compound array assignments use parse_matched_pair
- o corrected all_digits and dollar_present computations, so,
- for instance, 2''>/dev/null is no longer accepted as
- identical to 2>/dev/null
- o converted ${...} parsing to use parse_matched_pair
- o removed printing of error messages about unmatched quotes;
- now handled by parse_matched_pair
- o converted $'...' and $"..." to use parse_matched_pair
- o removed all of the delimited_xxx and dollar_xxx variables
- and embedded_quoted_string
- - modified report_syntax_error to regularize error messages:
- o non-interactive shells and interactive shells running
- scripts with `.' now always report line numbers
- o unexpected EOF is always reported when EOF_Reached is true
- o non-interactive shells no longer duplicate the script name
- in error messages (e.g., `./z3: ./z3: line 3: syntax error')
-
-bashline.c
- - make sure `newnames' is freed in _ignore_completion_names
-
-lib/readline/complete.c
- - don't insert the first match on TAB completion in
- rl_complete_internal() if matches[0] is the empty string --
- that will overwrite whatever the user has typed, if dequoting
- what the user typed results in the empty string
-
-execute_cmd.c
- - include <limits.h> if HAVE_LIMITS_H is defined for ARG_MAX
- - only put the special environment variable for GNU getopt into
- the environment if ARG_MAX exceeds 10240
-
-subst.c
- - rewrote extract_dollar_brace_string so that it fully obeys
- the POSIX.2 rules for finding the closing `}' and uses
- skip_{single,double}_quoted rather than trying to do it with
- inline delimiters
- - removed the INC_NEST and DEC_NEST defines
-
- 6/14
- ----
-jobs.c
- - don't print status messages for background jobs that complete
- successfully when running shell scripts
-
-builtins/shopt.def
- - when using shopt -o as a synonym for set -o, make sure $SHELLOPTS
- is updated
- - make sure to update $SHELLOPTS when using shopt to set or unset
- interactive comments
-
-execute_cmd.c
- - fixed find_in_path_element to not return non-executable files
- when FS_EXEC_PREFERRED is one of the flags, after saving such
- a file as file_to_lose_on (fix from william@nscs.fast.net)
-
- 6/17
- ----
-lib/readline/complete.c
- - after printing possible completions, all lines of a multi-line
- prompt are redisplayed using rl_forced_update_display()
-
-subst.c
- - in expand_word_internal, only do tilde expansion on words where
- (flags & (W_ASSIGNMENT|W_QUOTED)) == W_ASSIGNMENT (unquoted
- assignment statements) and contain unquoted `=~' or `:~', and
- only if posixly_correct is off. POSIX.2 says that only the
- assignments preceding the command name should be tilde-expanded.
-
- 6/18
- ----
-support/config.guess
- - recognize the new Pyramid DC-OSx as `mips-pyramid-sysv4'
-
-configure.in
- - set LOCAL_CFLAGS to -Xa for mips-pyramid-sysv4 as per
- Peter Chubb
-
-subst.c
- - variable assignment errors when there is not a command name
- after the assignments now causes a non-interactive shell to
- exit in POSIX.2 mode
-
-execute_cmd.c
- - if the iteration variable in a for statement is a read-only
- variable, a variable assignment error occurs. This causes
- non-interactive shells to exit in posix mode, and a failure
- status to be returned for other non-interactive shells and
- interactive shells
- - if the selection variable in a select statement is a read-only
- variable, a variable assignment error occurs, with the same
- consequences as a for statement variable assignment error
-
-doc/bashref.*
- - renamed features.* to bashref.*, since that more accurately
- reflects the current contents
-
- 6/19
- ----
-test.c
- - changed three_arguments() to do one-argument tests on $1 and
- $3 and return the appropriate values if -a or -o is given as
- the second argument
- - changed three_arguments() to perform a one-argument test on
- $2 if $1 == '(' and $3 == ')' and return that result
- - make sure test_stat translates /dev/fd/xx to DEV_FD_PREFIX/xx
- so /dev/fd/0 always means the same thing, even on linux,
- which uses /proc/self/fd
-
-aclocal.m4
- - added a check for libncurses in BASH_CHECK_LIB_TERMCAP
-
-configure.in
- - added an initial message saying we're configuring for bash-2.0
-
-lib/glob/fnmatch.c
- - made a small change to fnmatch() to fix a bug matching patterns
- with multiple consecutive `*'s
-
- 6/20
- ----
-parse.y
- - inhibit history expansion when calling pre_process_line() from
- shell_getc() if the current delimiter is a single quote, even
- if we're on a different line than the opening quote
- - make sure read_a_line prints a prompt if we're interactive and
- not using readline, and make sure we call clearerr() if we
- get EOF when interactive and not using readline
-
-bashhist.c
- - new function history_expansion_p(char *) returns 1 if the string
- passed contains the history expansion or history substitution
- characters
- - pre_process_line() now calls history_expansion_p and calls
- the history expansion code only if that returns 1
-
- 6/26
- ----
-lib/readline/isearch.c
- - swap the behavior of ^J and ^M when i-searching. ^J now terminates
- the search without accepting the line. ^M terminates the search
- and accepts the line, executing the command
-
-examples/loadables/sprintf.c
- - new `sprintf' builtin: sprintf var format [args...]
-
-lib/readline/readline.c
- - added a line in _rl_dispatch that sets _rl_suppress_redisplay if
- the function is rl_insert and there is input available
-
- 6/27
- ----
-builtins/getopts.def
- - new function, getopts_bind_variable(), used when assigning a value
- to the user-supplied variable passed to getopts(). It makes sure
- that that variable name is legal and prints an error message if it
- is not
-
-builtins/getopt.c
- - don't increment sh_optind until after we've checked whether or not
- the current option character appears in the list of options passed
- to getopts by the user
-
- 6/28
- ----
-variables.c
- - added a new parameter to print_var_value: QUOTE. If it's non-zero
- and the variable's value contains shell metacharacters, quote the
- value so it can be read back in
-
-variables.h
- - changed extern declaration for print_var_value
-
-siglist.h
- - if SYS_SIGLIST_DECLARED is not defined, but HAVE_UNDER_SYS_SIGLIST
- is, only declare sys_siglist as extern char *sys_siglist[] if
- sys_siglist is not `#define'd
-
-parse.y
- - make sure a reserved word is acceptable before returning `}' as
- a token from special_case_tokens, even if the token read so far
- is "}"
- - make reset_parser set allow_open_brace to 0
-
- 7/1
- ---
-test.c
- - fixed binop to not try to read s[3] if s[2] == '\0'. There are
- no one-character binary operators that begin with `-'
-
-variables.c
- - fixed kill_all_local_variables to do nothing if variable_context
- is >= local_variable_stack_size (indicating that we do have some
- local variables, but not at this level of function nesting, and
- we are beyond the end of the array allocated the last time we
- had local variables)
-
- 7/2
- ---
-execute_cmd.c
- - non-interactive shells in posix mode should exit if the variable
- in a for command is not a valid identifier. This should really
- be caught by the parser
- - non-interactive shells in posix mode should exit if a function
- name is not a valid identifier. This should also be caught by
- the parser
-
- 7/3
- ---
-jobs.c
- - non-interactive shells should ignore stopped children, so
- waitchld() should set waitpid_flags to WUNTRACED only if the
- shell is interactive and it's not a subshell environment
-
-lib/readline/signals.c
- - if not being compiled as part of the shell, readline should
- catch SIGTERM and clean up
-
-shell.c
- - change to isnetconn: on Solaris 2.5, getpeername() can return
- EINVAL rather than ENOTSOCK if the fd passed as the first
- argument is not a socket
-
- 7/5
- ---
-lib/readline/complete.c
- - new variable, available to library users, to inhibit completion
- and cause the completion character to be inserted into the
- line with self-insert: rl_inhibit_completion. Set to 0 by default.
-
-lib/readline/readline.h
- - extern declaration for rl_inhibit_completion
-
-lib/readline/doc/rltech.texinfo
- - documented rl_inhibit_completion
-
-lib/readline/bind.c
- - new readline user variable: disable-completion. This provides
- users a way to toggle the value of rl_inhibit_completion
-
-doc/{bash.{1,html},readline.3}, lib/readline/doc/rluser.texinfo
- - documented disable-completion variable
-
-lib/readline/doc/Makefile
- - added `html' target to create html from rlman.texinfo and
- hist.texinfo
-
- 7/8
- ---
-builtins/cd.def
- - only try cd spelling correction if the shell is currently
- interactive, regardless of value of `cdspell' option
-
-lib/posixheaders/alloca.h
- - AIX 4.2 needs `#pragma alloca' if gcc is not being used
-
- 7/9
- ---
-builtins/getopts.def
- - return EXECUTION_FAILURE from getopts if it's trying to assign
- to a read-only variable
- - reset sh_badopt to zero in getopts_reset()
-
-builtins/getopt.c
- - new variable, sh_badopt, set to 1 if we find an illegal option
- - do the increment of sh_optind if sh_badopt is non-zero and we're
- at the end of the option string at the beginning of sh_getopt().
- The increment is deferred until the next call so $OPTIND is
- correct
-
-builtins/getopt.h
- - extern declaration of sh_badopt
-
- 7/10
- ----
-Makefile.in
- - don't pass ALLOCA_SOURCE or ALLOCA_OBJECT to the make in lib/malloc
- - don't make libmalloc.a depend on ALLOCA_DEP -- it causes some
- compilers to build alloca.o in the top directory, and if ALLOCA
- is not defined, makes the malloc library depend on a directory
-
-aclocal.m4
- - some small changes to make the output look better
-
-memalloc.h
- - made some small changes suggested by the autoconf documentation
-
- 7/11
- ----
-parse.y
- - swapped meanings of \h and \H in prompt_string_decode for
- bash-1.14.6 compatibility
-
-doc/{bash.{1,html},bashref.texi}
- - updated prompt string decoding section with swap of \h and \H
-
-general.c
- - print_timeval and print_time_in_hz now accept a FILE * as the
- first argument, so `times' can print to stdout while `time'
- prints to stderr
-
-execute_cmd.c
- - changed time_command to print the timing statistics to stderr
-
-builtins/times.def
- - added the FILE * argument to the calls to print_timeval and
- print_time_in_hz
-
-support/texi2html
- - upgraded to version 1.50
-
-error.c
- - include bashhist.h if HISTORY is defined for declarations of
- last_history_line() and remember_on_history
-
-lib/glob/glob.c
- - add a `#pragma alloca' as the first thing in the file if we're
- not using gcc and _AIX is defined
-
-lib/posixheaders/memalloc.h
- - remove the `#pragma alloca' stuff; it is done in the C source
- files now, to avoid problems with other AIX header file
- declarations
-
- 7/12
- ----
-lib/readline/rltty.c
- - some changes to work around AIX 4.2 bugs (sometimes OPOST is unset
- in termios, sometimes FLUSHO is inexplicably set in termios, etc.)
-
- 7/15
- ----
-lib/readline/rltty.c
- - make SETATTR use TCSADRAIN on POSIX machines. This setting is
- supposed to be used for changes that affect output
-
-[bash-2.0-alpha4 released]
-
- 7/16
- ----
-trap.c
- - changed reset_or_restore_signal_handlers to honor traps before
- special signals, so that `trap "" 2' works right and causes
- children to ignore SIGINT
-
-locale.c
- - added lc_all variable to track the value of LC_ALL
- - added new functions: set_default_locale_vars, set_locale_var,
- set_lang, get_locale_var, removed get_current_messages_locale
-
-subst.h
- - added extern declaration for sv_locale
-
-subst.c
- - LC_ALL, LC_CTYPE, LC_MESSAGES, and LANG are now special variables;
- sv_locale() is called when they are assigned a value
-
-shell.c
- - call set_default_locale_vars after initializing the shell variables
- in main(), so LC_CTYPE and LC_MESSAGES (if present) have values
- - shell.c does not need to include <locale.h>
-
-general.c
- - changed print_timeval and print_time_in_hz to format their output
- as Posix.2 specifies for `time -p' if the new POSIX_TIME argument
- is non-zero
-
-parse.y
- - new grammar production: timespec, to handle `time' and `time -p'
- - change to special_case_tokens so that -p after `time' returns
- TIMEOPT
-
-execute_cmd.c
- - set posix_time in time_command if the command's flags include
- CMD_TIME_POSIX
- - call print_timeval and print_time_in_hz with posix_time as
- the new third argument
- - use a space to separate the word (`real') and the time if we're
- in posix mode. This is what POSIX.2 defines for `time -p'
-
-builtins/times.def
- - call print_timeval and print_time_in_hz with 0 as the new third
- argument
-
-command.h
- - new flag: CMD_TIME_POSIX, used to handle `time -p'
-
-doc/{bash.{1,html},bashref.texi}
- - documented `time -p'
-
- 7/17
- ----
-support/mkversion.c
- - include `config.h' before any other include files
-
-parse.y
- - initialize was_dollar to 0 in parse_matched_pair
-
-configure.in
- - removed duplicate check for <sys/file.h> from call to
- AC_HAVE_HEADERS
-
-sig.c
- - include siglist.h so we can find out if it defines HAVE_SYS_SIGLIST
-
-siglist.h
- - define HAVE_SYS_SIGLIST if we end up defining sys_siglist as
- _sys_siglist (Solaris 2.[45])
-
-siglist.c
- - include "siglist.h" before testing whether or not HAVE_SYS_SIGLIST
- is defined; it may be defined in there (Solaris 2.[45])
-
- 7/19
- ----
-examples/misc/alias-conv.sh
- - updated, now uses code from examples/functions/csh-compat to do
- the alias conversion, uses `command' builtin in functions it
- creates, does some substitution of csh special variables to
- bash equivalents
-
-examples/misc/cshtobash
- - a more ambitious script that attempts to convert csh aliases,
- environment variables, and local variables to bash equivalents
-
- 7/22
- ----
-bashline.c
- - added `:' to the set of completion word break characters so that
- individual directories in $PATH assignments can be completed
-
-aclocal.m4
- - added a new macro, BASH_CC_WORKS, that aborts configuration if
- ${CC} can't compile a simple program successfully
-
-configure.in
- - call BASH_CC_WORKS before doing anything else
-
- 7/23
- ----
-execute_cmd.c
- - fixed select_query to print the prompt ($PS3) to stderr
-
-support/bashbug.sh
- - workaround for bug in SunOS 5.x /bin/sh that causes it to
- not ignore interrupts while waiting for a foreground process
- to exit
-
- 7/24
- ----
-general.c
- - added new functions to decompose `timeval's and `clock_t's into
- seconds and thousandths of seconds: timeval_to_secs and
- clock_t_to_secs
- - changed print_timeval and print_time_in_hz to call timeval_to_secs
- and clock_t_to_secs, respectively
- - removed no-longer-used third argument for print_timeval and
- print_time_in_hz -- `time' output is now done in execute_cmd.c
-
-general.h
- - new extern declarations for timeval_to_secs and clock_t_to_secs
-
-builtins/times.def
- - changed calls to print_timeval and print_time_in_hz, removing the
- no-longer-used third argument
-
-execute_cmd.c
- - changed the way time_command prints its output: it now interprets
- a format string, replacing several escape sequences prefixed with
- a `%' with the real, user, and system times. There are options in
- the format string to ask for the `long' format that `times' uses
- as well as to specify the number of places after the decimal point,
- and whether to output fractional seconds at all
- - time_command now uses the value of the `TIMEFORMAT' variable, if
- present, to format the timing output. This is flexible enough to
- encompass the bash default, posix `time -p', BSD, and SV time
- formats
-
- 7/25
- ----
-Makefile.in
- - `make clean' should delete the files listed in $(CREATED_SUPPORT);
- `make mostlyclean' should not
-
-doc/{bash.{1,html},bashref.texi}
- - fixed an error in the description of the effect that setting and
- unsetting GLOBIGNORE has on the setting of the `dotglob' option
-
-doc/bashref.texi
- - updated the section listing the major differences between bash
- and the SVR4.2 shell
-
-lib/readline/readline.c
- - removed the setting of _rl_suppress_redisplay, since it doesn't
- really do anything yet
-
-oslib.c
- - new function get_clk_tck (void), returns the value of _SC_CLK_TCK
- if sysconf(3) is available, otherwise returns the value of
- CLOCKS_PER_SEC (default 60)
-
-general.c
- - moved CLOCKS_PER_SEC defines to oslib.c
- - changed clock_t_to_secs to call get_clk_tck once to get the
- right value to use
-
-externs.h
- - extern declaration for get_clk_tck
-
-execute_cmd.c
- - changed print_formatted_time so that a `%' at the end of the string
- is output literally
- - changed print_formatted_time to output a newline after the
- translated format string, so it does not need to be included in
- the format
- - changed BASH_TIMEFORMAT (the default time format) to have a leading
- newline to match ksh93
-
-configure.in
- - use `shlicc2' on BSD/OS machines
-
- 7/26
- ----
-doc/bash.html
- - major overhaul, cleaned up text, corrected some minor HTML errors
-
-variables.c
- - call sv_optind and sv_opterr to initialize the getopts stuff in
- initialize_shell_variables
-
- 7/29
- ----
-shell.c
- - don't let maybe_execute_file try to read files that are not
- `regular files'
-
- 7/30
- ----
-parse.y
- - cast `string' in yy_string_get() to unsigned char * to avoid
- sign extension bugs. For example, bash -c $'ls\377who'
-
-
-builtins/reserved.def
- - add help text for the `time' reserved word
- - deleted description of `HISTCONTROL'
- - added descriptions for HISTIGNORE, PWD, HOSTNAME, GLOBIGNORE,
- MACHTYPE
-
- 7/31
- ----
-builtins/common.c
- - parse_and_execute saves and restores the line number around
- calls, and resets it to 0 when pushing the string onto the
- input stack
-
-parse.y
- - added code that parses `` within a double-quoted string as a
- single word
-
- 8/6
- ---
-configure.in, config.h.in
- - look for `textdomain' as well as `gettext' for internationalization
-
-locale.c
- - when LC_MESSAGES is set, call textdomain as well as setlocale
- - new variable `default_domain', used to track the value of
- $TEXTDOMAIN
-
-subst.c
- - call sv_locale when TEXTDOMAIN changes
-
- 8/7
- ---
-error.c
- - new function, sys_error(), which prints a formatted string followed
- by a colon and strerror(errno) to stderr
-
-error.h
- - extern declaration for sys_error
-
-jobs.c, nojobs.c, input.c, execute_cmd.c, subst.c
- - changes to use sys_error()
-
-[many files]
- - changes to many of the literal strings in the code for consistency
- and easier potential translation
-
- 8/8
- ---
-parse.y
- - new function debug_parser(int) to toggle the value of yydebug
- if YYDEBUG != 0
-
- 8/9
- ---
-oslib.c
- - don't use CLOCKS_PER_SEC, just try to get CLK_TCK (60 by default)
-
-bashline.c
- - set saved_history_line_to_use to -1 when it's not going to be used
- rather than 0. A value of 0 can be confused with the first
- history line
-
-builtins/evalstring.c
- - moved parse_and_execute and auxiliary functions here from
- builtins/common.c
-
-builtins/evalfile.c
- - moved maybe_execute_file here from shell.c
-
-Makefile.in, builtins/Makefile.in
- - changes necessitated by the new files
-
- 8/12
- ----
-builtins/common.c
- - fixed an off-by-one bug in single_quote that could make bash
- run off the end of a string if it consisted entirely of single
- quotes
-
- 8/13
- ----
-shell.c
- - moved code from main() to a new function: open_shell_script
- - don't try to fclose(default_input) if BUFFERED_INPUT is defined
- - moved argument binding code out of two places in main() and
- open_shell_script() to a new function: bind_args(). This takes
- an additional argument telling whether to bind starting at $0
- or $1
- - moved the code that calls the with_input_from_* functions into
- a new function: set_bash_input
- - moved the normal shell command-line option parsing code out of
- main() into a new function: parse_shell_options
- - moved the long option parsing code out of main() into a new
- function: parse_long_options()
-
-general.c
- - new function: move_to_high_fd(fd), which tries to move FD to a
- file descriptor close to the allowed maximum, returning the new
- fd and closing the old one (or returning the old one if something
- goes wrong)
-
-general.h
- - new extern declaration for move_to_high_fd
-
-variables.c
- - moved indirection_level_string() here from shell.c
-
-jobs.c
- - change initialize_jobs to use move_to_high_fd() instead of the
- inline code to do the same thing
-
- 8/14
- ----
-lib/readline/readline.c
- - add `en_US.ISO8859-1' to the list of legal LANG values that turns
- on readline's 8-bit mode
-
- 8/15
- ----
-builtins/evalfile.c
- - combined source_file and maybe_execute_file into a new function
- _evalfile(fname, flags), where the flags select the appropriate
- behavior
-
-eval.c
- - moved the functions that perform the read-eval loop here from
- shell.c
-
-execute_cmd.c
- - changed CPU calculation for printing timing statistics using
- ideas and code from Deven Corzine (deven@ties.org)
-
-eval.c, builtins/evalstring.c
- - make sure we dispose of global_command if set -n is on and the
- shell is not interactive
-
- 8/16
- ----
-variables.c
- - make a new array variable, BASH_VERSINFO, with version information:
-
- BASH_VERSINFO[0] = release (2)
- BASH_VERSINFO[1] = version (00)
- BASH_VERSINFO[2] = patch level (0)
- BASH_VERSINFO[3] = build version (1058)
- BASH_VERSINFO[4] = release status (beta1)
- BASH_VERSINFO[5] = $MACHTYPE (sparc-sun-sunos4.1.4)
-
-doc/{bash.{1,html},bashref.texi}
- - Documented BASH_VERSINFO
-
-configure.in, config.h.in
- - look for bindtextdomain(), set HAVE_BINDTEXTDOMAIN if found
-
-subst.c
- - call sv_locale if TEXTDOMAINDIR is set or changes
-
-locale.c
- - handle TEXTDOMAINDIR in set_locale_var; call bindtextdomain if
- it is present
-
-tests/array.tests
- - added calls to egrep to filter out BASH_VERSINFO and PIPESTATUS,
- which can vary from system to system
-
- 8/19
- ----
-shell.c
- - moved line_buffer_stream from here to oslib.c, made it into a
- replacement for setlinebuf() if that is not available
-
-externs.h
- - extern declaration for setlinebuf()
-
-lib/readline/input.c
- - in rl_gather_tyi, punt if chars_avail < 0 after checking input fd
-
- 8/20
- ----
-builtins/suspend.def
- - send SIGSTOP instead of SIGTSTP
-
- 8/21
- ----
-builtins/colon.def
- - added true and false as builtins (undocumented)
-
-CWRU/POSIX.NOTES, doc/bashref.texi
- - note that process substitution is not available in posix mode
-
-bashintl.h
- - new header file for internationalization, included by locale.c
-
- 8/22
- ----
-subst.c
- - in command_substitute, set istring to NULL before trying to
- make the pipe, so if that fails, the code at error_exit:
- doesn't try to free it
-
-execute_cmd.c
- - when executing a shell script without a leading `#!' internally,
- and the shell is not interactive, close the fd to the script
- we're reading. If this is called by the exec builtin, the shell
- will not have forked, and the fd will not have been closed, even
- though it's marked close-on-exec
- - if subshell_argv is non-null, free its members (except 0) and
- subshell_argv in shell_execve before reassigning it
- - dispose of currently_executing_command before jumping back to
- subshell_top_level
-
-builtins/hash.def
- - use a sentinel variable so we only initialize the hash table
- once in initialize_filename_hashing
-
-shell.c
- - don't flush the filename hash table in shell_reinitialize
- - free dollar_vars[0] in set_shell_name before assigning it
- - don't fetch the current hostname more than once
- - don't fetch the current user information more than once unless
- the uid changes
-
-parse.y
- - initialize_bash_input should free bash_input.name if it is
- non-null before zeroing it
-
- 8/23
- ----
-aclocal.m4
- - changed BASH_CHECK_SOCKLIB: if -lsocket is present, check for
- and cache the existence of -lnsl. Define LIBS appropriately
- based on the values of the cache variables rather than relying
- on the autoconf tests to do it
-
- 8/26
- ----
-parse.y
- - fix up yy_readline_get and yy_stream_get to fix the sign
- extension problem
-
-shell.c
- - move the setjmp(top_level) that catches early SIGINTs to the
- first statement in main()
-
-Makefile.in
- - added a `strip' target to strip the binary
-
-[bash-2.0-beta1 frozen]
-
- 8/27
- ----
-parse.y
- - replaced several static state variables with a single flags word:
- parser_state
-
- 8/28
- ----
-parse.y
- - in read_token_word, combined the ${...} case with the other
- expansion cases -- the code was identical
- - added code to handle ksh-style ((...)) -- equivalent to
- `let "..."'. In fact, the above construct is translated internally
- into `let "..."', so error messages output by the evaluator
- will contain `let'
-
-expr.c
- - changed evalerror to call internal_error so the name of the
- shell script is prefixed to the message, if necessary
-
-Makefile.in
- - changed RELSTATUS to `beta2'
-
-tests/{arith,new-exp}.{tests,right}
- - changed the expected error message because of the change in format
- of the arithmetic evaluation error messages in expr.c
-
-builtins/pushd.def
- - changed pushd_builtin so `pushd -' is equivalent to `pushd $OLDPWD'
-
-externs.h
- - changed the extern declaration for setlinebuf() to avoid having
- to include stdio.h before externs.h everywhere
-
- 8/29
- ----
-error.c
- - new function, parser_error, for use by parts of the parser that
- don't want to call report_syntax_error
-
-error.h
- - extern declaration for parser_error
-
-parse.y
- - changed some parts of the parser to use parser_error
- - made the ((...)) code #ifdef'd on DPAREN_ARITHMETIC
-
-shell.c
- - added a line to the --help output saying to use `bashbug' to
- report bugs
-
-configure.in
- - added new option: --enable-dparen-arithmetic; it controls
- the DPAREN_ARITHMETIC define in config.h
- - changed $host_os check for SCO to only enable -DWAITPID_BROKEN
- for sco3.2v5; all other SCO versions enable -DMUST_UNBLOCK_CHILD
-
-config.h.in
- - added line for DPAREN_ARITHMETIC, modified by configure
-
-doc/{bash.{1,html},bashref.texi}
- - documented new ((...)) command and new configuration option
-
-execute_cmd.c
- - shell_execve should not try to close default_buffered_input unless
- it is >= 0. Other code that closes it and deallocates the buffer
- should set default_buffered_input to -1
-
- 8/30
- ----
-configure.in
- - more changes to LOCAL_CFLAGS for sco machines
-
-error.c
- - changed parser_error to handle all cases of the shell being
- interactive, not interactive, reading from a script, and reading
- from some other file
-
-parse.y
- - changed report_syntax_error to call parser_error for consistent
- messages
-
-dispose_cmd.c
- - change dispose_command to use programming_error instead of
- report_error
-
-execute_cmd.c, input.c, general.c
- - changed calls to report_error to internal_error, since we don't
- want to possibly exit in any of those cases
-
- 9/3
- ---
-input.c
- - changed the `localbuf' type to `unsigned char'
-
-parse.y
- - changed yy_stream_get to use feof to test for end of file when
- not using getc_with_restart
-
- 9/6
- ---
-config.h.top
- - added a commented-out define for SYS_BASH_LOGOUT, which is a
- system-wide .bash_logout file, run when a login shell exits
- - added /sbin to STANDARD_UTILS_PATH
-
-builtins/exit.def
- - added support for SYS_BASH_LOGOUT
-
- 9/10
- ----
-lib/readline/{{chardefs,histlib}.h,{bind,histexpand,readline,util,vi_mode}.c}
- - changed to_upper to _rl_to_upper and to_lower to _rl_to_lower
- - changed digit_value to _rl_digit_value
- - changed digit_p to _rl_digit_p
- - changed uppercase_p and lowercase_p to _rl_uppercase_p and
- _rl_lowercase_p respectively
- - changed pure_alphabetic to _rl_pure_alphabetic
-
-support/zecho.c
- - new file, implements a bare-bones echo (no -n, no \-escapes),
- to be used by tests
-
-tests/rhs-exp.tests
- - changed calls to echo to use recho to avoid errors when bash is
- configured with --enable-usg-echo-default
-
-tests/more-exp.tests
- - changed some calls to echo to use zecho to avoid errors when bash
- is configured with --enable-usg-echo-default
-
- 9/11
- ----
-lib/readline/histexpand.c
- - fixed a possible off-by-one error in history_expand_internal when
- deciding whether or not to reallocate `result'
-
-expr.c
- - fixed expcond() so that an assignment may be supplied as the
- token after the `?'
- - illegal bases now cause an evaluation error
- - multiple base specifications now cause an evaluation error
-
-tests/arith.tests
- - added more tests for conditional operator and associativity
-
-tests/{run-heredoc,heredoc.{tests,right}}
- - new set of tests for here-documents
-
-builtins/common.c
- - print out the name returned by get_name_for_error in
- builtin_error()
-
-subst.c
- - set this_command_name to NULL before processing command-line
- assignment statements so arithmetic evaluation errors don't
- print garbage
- - according to POSIX.2, echo ${foo?$x} should print the expanded
- value of $x, even when it doesn't expand into anything
-
- 9/12
- ----
-shell.c
- - changed the execution of startup files so that $ENV is never
- run by a non-interactive shell and an interactive shell begun
- as `sh' reads and executes $ENV, as posix specifies
-
-doc/{bash.{1,html},bashref.texi}
- - updated description of startup file behavior
-
-doc/Makefile.in
- - make sure references to bashref.texi are preceded by $(srcdir)/
- so we can build the documentation in another directory just by
- typing `make'; e.g. after giving configure the --srcdir option
-
-subst.c
- - change to array_remove_pattern to avoid evaluating the `param'
- part of the ${param#word} spec twice when doing things like
- echo ${A[x=(i+=1)]#${A[y=(i+=2)]}}
-
- 9/13
- ----
-builtins/bashgetopt.c
- - fixed a problem with `;' option specifier (optional argument)
-
-support/config.{sub,guess}
- - added cases to recognize CRAY C90 and T90
-
-builtins/ulimit.def
- - rewritten almost from scratch to use internal_getopt and to not
- mask the return value from getrlimit/setrlimit, and to make it
- easier to maintain
- - added `-l' option for systems with RLIMIT_MEMLOCK (4.4 BSD)
-
-doc/{bash.{1,html},bashref.texi}
- - documented new `-l' option to `ulimit'
-
- 9/24
- ----
-parse.y
- - added `in' to the list of tokens that should not be followed by
- a semicolon when combining history lines
- - removed the special-case code in history_delimiting_chars that
- tried to be smart about `()'
-
- 9/25
- ----
-print_cmd.c
- - fixes to print_group_command from Andreas Schwab
- - rewrote indent() to use a single malloced string for the spaces
- to print, rather than calling cprintf multiple times
-
-shell.c
- - make sure to set the strings in current_user to NULL after freeing
- their contents in uidget().
-
-parse.y
- - make sure decode_prompt_string quotes the values inserted by the
- \w and \W escape sequences using backslashes if the string will be
- expanded later because promptvars is set
-
-support/mkdirs
- - removed leading `^' from regular expressions to be matched by
- `expr' on the advice of meyering@appaloosa.asic.sc.ti.com
-
- 9/26
- ----
-parse.y
- - added a few more possible flag values for parser_state
- - changed history_delimiting_chars to not add a semicolon after a
- right paren if we're parsing a case statement
-
- 9/27
- ----
-builtins/ulimit.def
- - a few minor cleanups
-
- 10/1
- ----
-builtins/trap.def
- - make sure first_arg is non-empty before calling signal_object_p()
-
-[bash-2.0-beta2 frozen]
-
- 10/2
- ----
-bashintl.h
- - if we have setlocale(), but don't have a definition for LC_ALL,
- undefine HAVE_SETLOCALE
-
-configure.in
- - set LOCAL_LDFLAGS on AIX 4.2 to allow dynamic loading of builtins
-
-builtins/enable.def
- - use correct flags for AIX 4.2 in dlopen call if _AIX is defined
-
-examples/loadables/Makefile
- - add sample commands for AIX 4.2
-
- 10/3
- ----
-variables.c
- - new functions: merge_temporary_env(), merge_builtin_env(), to
- take temporary_env and builtin_env, respectively, and create
- shell variables from them
-
-variables.h
- - new extern declarations for merge_temporary_env() and
- merge_builtin_env()
-
-execute_cmd.c
- - if variable assignments preceds a posix special builtin, and the
- shell is in posix mode, those assignments should persist in the
- shell environment after the builtin completes
-
-doc/bashref.texi
- - modified description of what's changed by posix mode to include
- the persistance of assignment statements preceding special builtins
-
-doc/mkposix
- - new script to create CWRU/POSIX.NOTES directly from the `Bash
- POSIX Mode' node of bashref.texi, like INSTALL is created
-
- 10/4
- ----
-lib/{malloc,glob,readline}/Makefile.in, builtins/Makefile.in
- - don't have autoconf substitute LOCAL_CFLAGS into the CFLAGS
- assignment so people on SCO 3.2v[45] can still build with
- NO_MEMSCRAMBLE even when they run `make CFLAGS=...'
-
-test.c
- - renamed eaccess() to test_eaccess() to avoid conflict with SCO
-
-config.h.bot
- - #undef HAVE_GETCWD if GETCWD_BROKEN is defined, so we use the
- replacement in getcwd.c
-
-general.c
- - fixed a small memory leak in full_pathname that occurs if
- getcwd() returns NULL
-
-oslib.c
- - new constant string variable: bash_getcwd_errstr, to use when
- getcwd() returns NULL
-
-{general,jobs}.c, parse.y, builtins/{cd.def,common.c}
- - change calls to getwd() to use getcwd() instead
-
-general.c, builtins/common.c, builtins/cd.def
- - changed error behavior when getcwd() returns NULL to use
- bash_getcwd_errstr, sys_error(), and strerror(errno) where
- appropriate
-
-sig.c
- - change a couple of calls to signal to set_signal_handler
-
-aclocal.m4
- - added definitions of _popen and _pclose to the BASH_FUNC_GETCWD
- macro
-
-configure.in
- - added -DPATH_MAX=1024 to LOCAL_CFLAGS for sco3.2v[45] on the
- advice of <grog@lemis.de>
- - removed check for getwd(3)
-
-externs.h
- - removed extern declaration for getwd(), added extern declaration
- for getcwd() if HAVE_GETCWD is not defined
-
-oslib.c
- - removed definition of getwd(); it is no longer used
-
-lib/readline/rltty.c
- - changed SETATTR macro for SCO POSIX systems to call tcsetattr
- with TCSANOW, on advice of <wbader@nacs.fast.net>
-
- 10/7
- ----
-support/mkdirs
- - slight change to work around a bug in the HP-UX `expr'
-
- 10/8
- ----
-lib/readline/vi_mode.c
- - changes so that the text inserted with an `i' command is available
- to be reinserted with `.'
-
-examples/functions/autoload.v2
- - new implementation: uses arrays, keeps a list of autoloaded
- functions, allows autoloaded functions to be removed, allows
- autoloaded functions to be listed
-
-execute_cmd.c
- - when freeing the members of subshell_argv in shell_execve(), free
- only the members up to subshell_argc
-
- 10/9
- ----
-configure.in
- - replaced calls to AC_HAVE_FUNCS with AC_CHECK_FUNCS
- - replaced calls to AC_FUNC_CHECK with AC_CHECK_FUNC
- - replaced calls to AC_HAVE_HEADERS with AC_CHECK_HEADERS
- - added additional code to check for libintl.{a,so} for the
- internationalization functions if bindtextdomain is not found
- in libc
- - define HAVE_WAIT3 if AC_FUNC_CHECK(wait3,...) succeeds, rather
- than HAVE_FUNC_WAIT3, which is not used in the source
- - added a call to AC_FUNC_STRCOLL to check for the presence of a
- working strcoll(3)
-
-config.h.in
- - removed HAVE_FUNC_WAIT3
- - added HAVE_STRCOLL
-
-variables.c, stringlib.c
- - move sort_char_array from variables.c to stringlib.c
-
-variables.h, externs.h
- - move extern declaration of sort_char_array from variables.h to
- externs.h
-
-variables.c
- - don't sort the exported environment, even when we're not in
- posix mode
-
-stringlib.c
- - changed qsort_string_compare to use strcoll(3) if it is available
- (HAVE_STRCOLL is defined). This means that the results of glob
- expansions are now sorted in the per-locale collation order
-
-locale.c
- - track the value of $LC_COLLATE and call setlocale(LC_COLLATE,...)
- when it changes. Also, set its default value
-
-subst.c
- - LC_COLLATE is now a special variable; call sv_locale when it is
- assigned to or unset
-
-lib/readline/util.c
- - move compare_strings here from complete.c; renamed it
- _rl_qsort_string_compare; made it use strcoll(3) if it's
- available; made it global so other library files can use it
-
-lib/readline/complete.c
- - use _rl_qsort_string_compare instead of static compare_strings.
- This means that completions are now sorted in a locale-specific
- collation order
-
-lib/readline/funmap.c
- - removed static declaration of qsort_string_compare; qsort now
- uses _rl_qsort_string_compare instead
-
-oslib.c
- - rewrote stricmp, strnicmp; renamed them strcasecmp and
- strncasecmp, since they're only compiled in if HAVE_STRCASECMP
- is not defined
-
-externs.h
- - removed extern declarations of strnicmp, stricmp, replacing them
- with declarations of strcasecmp and strncasecmp if HAVE_STRCASECMP
- is not defined; removed #defines of stricmp and strnicmp to
- strcasecmp and strncasecmp
-
-trap.c
- - changed calls to stricmp to direct calls to strcasecmp
-
-Makefile.in
- - bumped RELSTATUS to `beta3'
-
-doc/bash.{1,html}
- - added mention of LC_COLLATE
-
-doc/bashref.texi
- - removed item about sorting environment from the section on posix
- mode
-
- 10/16
- -----
-subst.c
- - fixed array_length_reference to return 0 for an unbound variable
- and 1 for a variable that is not an array
-
-examples/scripts.v2/cdhist.bash
- - package with functions to replace cd and maintain a cd directory
- stack
-
-examples/scripts.v2/pmtop
- - a `poor man's top' for SunOS 4.x and BSD
-
-examples/scripts.v2/bashrand
- - a script to return a random number within a specified range, with
- an optional seed
-
-examples/scripts/zprintf
- - printf(1) replacement that uses gawk to do the output
-
-doc/{bash.{1,html},bashref.texi}, lib/readline/doc/hsuser.texinfo
- - several small corrections
-
- 10/17
- -----
-variables.c
- - changed the calls to list_string_with_quotes and then
- expand_words_no_vars in assign_array_var_from_string to a single
- call to expand_string. This behaves more rationally, and closer
- to ksh93
-
-subst.c
- - commented out list_string_with_quotes -- it is no longer used
-
-lib/readline/terminal.c
- - new function, _rl_set_screen_size(int rows, int cols), to set
- readline's idea of the screen size
-
-jobs.c, nojobs.c
- - make sure that window size changes are propagated back down to
- the readline code, by calling _rl_set_screen_size with the
- new sizes. This happens when bash gets a SIGWINCH or if
- `checkwinsize' is set with `shopt'
-
- 10/18
- -----
-support/config.guess
- - added code to recognize the various NetBSD ports
-
-lib/readline/signals.c
- - don't install a handler for SIGALRM if the containing application
- has installed a handler with SA_RESTART as part of the flags.
- This is in effect, obviously, only for systems with POSIX signals.
-
-subst.c
- - make parameter_brace_expand_length expand variables in a double-
- quoted environment so it takes spaces in the variable value into
- account
-
- 10/21
- -----
-command.h
- - flags for possible values of subshell_environment telling what
- caused the subshell
-
-builtins/command.def
- - the `command' builtin should not be setting CMD_NO_FORK at all;
- it doesn't know enough about the execution context to do so
-
-execute_cmd.c, subst.c
- - set subshell_environment to one of the values in command.h rather
- than to `1', so we know what kind of subshell it is (just for
- informational purposes; nothing actually uses this yet)
-
-
- 10/22
- -----
-execute_cmd.c
- - just return EXECUTION_SUCCESS immediately in execute_command_internal
- if read_but_dont_execute is set
-
- 10/23
- -----
-general.c
- - fixed check_dev_tty to return immediately if ttyname() returns NULL
-
-builtins/suspend.def
- - SIGSTOP cannot be caught, so there's no reason to try to do so
-
-examples/loadables/{finfo,pathchk,print}.c
- - minor fixes
-
-pathexp.c
- - fix to off-by-one error in setup_ignore_patterns
-
-jobs.c
- - try to set the tty pgrp to our pgrp if we change our pgrp to our
- pid and become a process group leader. If it doesn't work,
- reset our pgrp to what it was originally and disable job control
-
-aclocal.m4
- - new test, BASH_STRUCT_TERMIO_LDISC, to test for a c_line member
- of struct termio
-
-config.h.in
- - add a new preprocessor variable, TERMIO_LDISC, undefined by default
-
-configure.in
- - call BASH_STRUCT_TERMIO_LDISC after BASH_STRUCT_TERMIOS_LDISC
-
- 10/25
- -----
-lib/readline/terminal.c
- - increased the size of the termcap buffers to 4096
-
- 10/29
- -----
-parse.y
- - include memalloc.h for uses of alloca that the code in the
- generated bison parser does not catch (e.g., HP-UX 10.10)
-
-aclocal.m4
- - new test, BASH_KERNEL_RLIMIT_CHECK, to check whether a given
- HP-UX machine needs _KERNEL defined for the RLIMIT_* defines in
- <sys/resource.h> (9.05, 10.01 yes, 10.10,10.20 no)
-
-configure.in
- - call BASH_KERNEL_RLIMIT_CHECK if $host_os begins with `hpux'
-
-config.h.in
- - new #undef for RLIMIT_NEEDS_KERNEL
-
-builtins/ulimit.def
- - only define _KERNEL before including <sys/resource.h> if HPUX
- and RLIMIT_NEEDS_KERNEL are both defined
-
-[bash-2.0-beta3 frozen]
-
- 11/1
- ----
-locale.c
- - if setting LC_ALL to a null value (as is done when `unset LC_ALL'
- is run), call setlocale() to set LC_ALL back to default_locale
-
-lib/readline/readline.c
- - moved i18n code from here to nls.c
-
-lib/readline/Makefile.in, Makefile.in
- - new readline library member, nls.c
-
-lib/readline/nls.c
- - new file, with internationalization code from readline.c (such as
- it is)
- - updated legal_lang_values to just contain a list of codesets
- - added code modified from a diff sent by Ulrich Drepper
- <drepper@cygnus.com> to parse a locale specification and isolate
- and normalize the codeset part, for checking against the values
- in legal_lang_values
-
- 11/4
- ----
-builtins/setattr.def, locale.c, aclocal.m4, oslib.c
- - minor cleanups
-
- 11/5
- ----
-lib/readline/complete.c, test.c, trap.c
- - more minor cleanups
-
- 11/6
- ----
-parse.y
- - added a `flags' parameter to parse_matched_pair, currently unused
-
- 11/7
- ----
-configure.in, config.h.in
- - add a check for time_t, defaulting to `long' if it's not
- defined in <sys/types.h>
-
-builtins/fc.def
- - use `time_t *' instead of `long *' in call to time()
-
- 11/8
- ----
-configure.in
- - removed check for getpwent in libsun.a; it's not necessary for
- recent versions of irix (irix[56].?)
-
- 11/11
- -----
-test.c
- - used `&&' where `||' was needed when testing if HAVE_LSTAT and
- S_IFLNK are both defined
-
-[bash-2.0-beta3 net release version frozen]
-
- 11/12
- -----
-builtins/getopt.c
- - when sh_getopt detects that a required argument is not present,
- set sh_optarg to "" so that getopts does the right thing
-
- 11/15
- -----
-builtins/ulimit.c
- - made the default (without -H or -S) report the soft limit and set
- both soft and hard limits (like sh and ksh)
-
-expr.c
- - changed the maximum base in base#num constants to 64, implemented
- just like ksh93
-
-doc/{bash.{1,html},bashref.texi}
- - updated description of ulimit builtin to new behavior when
- neither -H nor -S is supplied
- - updated arithmetic evaluation section with new maximum base and
- explanation of how numbers between 10 and 63 are represented
-
-lib/readline/vi_mode.c
- - in rl_vi_done_inserting, don't try to save the text entered while
- in insert mode unless rl_undo_list is non-null (indicating that
- there was actually some text to be saved)
-
- 11/19
- -----
-lib/readline/tcap.h
- - new file, for termcap library definitions. Uses <termcap.h> if
- it is available
-
-lib/readline/rldefs.h
- - remove inclusion of termcap.h; now included in tcap.h
-
-lib/readline/{terminal,display,readline}.c
- - include tcap.h
-
-lib/readline/Makefile.in
- - update dependencies to include tcap.h
-
- 11/21
- -----
-lib/readline/complete.c
- - broke the code that computes the lcd of the list of completion
- matches out into a separate function, compute_lcd_of_matches()
-
-lib/readline/complete.c
- - call compute_lcd_of_matches after calling the application-specific
- completion ignore function, since it may have eliminated some
- names from the match list
-
-builtins/cd.def
- - replaced instances of MAXNAMLEN in the spelling correction code
- with PATH_MAX
-
-lib/readline/terminal.c
- - new termcap capabilities: kh (sent by Home key) and kH (sent by
- End key) automatically bound to beginning-of-line and end-of-line
- respectively in emacs_standard and vi_movement maps
-
-mailcheck.c
- - fix to remember_mail_dates so any message following the
- filename is saved correctly
-
- 11/22
- -----
-lib/readline/bind.c
- - fixed extern declaration of _rl_parsing_coditionalized_out
- to match declaration in readline.c
-
- 11/25
- -----
-doc/{bash.{1,html},bashref.texi}
- - fixed a gross documentation error in the description of
- ${parameter:offset:length} (offset and length were transposed)
- - slight changes to the description of output redirection
-
-subst.c
- - new function, quoted_substring, to return substrings of variables
- when the expression is within double quotes and the value has
- CTLESC characters embedded within it. Called by
- parameter_brace_substring
- - get_var_and_type should return VT_POSPARMS if `*' is passed as
- the variable name
- - added a new first parameter for pos_params -- the variable name
- - changed pos_params to obey the rules for "$*" wrt using the
- first character of IFS as the separator in the result
- - if an unquoted $* or $@ is expanded, call quote_escapes on the
- result to protect any special characters from inadvertently
- causing quoting
-
- 12/3
- ----
-builtins/ulimit.def
- - corrected a misspelling of `unlimited'
- - added support for linux RLIMIT_AS resource limit for -v option
- and changed the block multiplier to 1024 if we have RLIMIT_VMEM
- or RLIMIT_AS
-
- 12/5
- ----
-lib/readline/readline.c
- - fix rl_insert to handle a count of exactly 1024
-
-shell.c
- - new function: unbind_args(), which removes all the positional
- parameters. Just calls remember_args(NULL, 1)
-
-execute_cmd.c
- - call unbind_args when executing a subshell, after setting up
- subshell_argX
-
-bashintl.h
- - include <libintl.h> if HAVE_LIBINTL_H defined
-
-config.h.in
- - add HAVE_LIBINTL_H define
-
-configure.in
- - add call to AC_CHECK_HEADERS for libintl.h
-
-doc/Makefile.in
- - added infodir and various mandir defines for completeness
-
-Makefile.in
- - changed some of the *dir defines to use the autoconf values
- (e.g., bindir = @bindir@)
- - changed manroot to mandir, removed old mandir and manext variables
- - added `manpfx' variable; should be either `man' or `cat'
-
- 12/6
- ----
-lib/readline/readline.c
- - fixed rl_digit_loop so it once again displays the argument count
- as it's being entered (added calls to _rl_save_prompt and
- _rl_restore_prompt)
-
- 12/7
- ----
-support/config.guess
- - recognize netbsd/vax
- - recognize openbsd on all supported platforms
- - recognize tenon's machten running on powerpc and macintosh
-
- 12/9
- ----
-support/config.guess
- - added all sorts of systems from config.guess distributed with
- autoconf-2.12
-
- 12/10
- -----
-subst.c
- - new function quoted_strchr(); does the same thing as strchr but
- honors shell backslash and CTLESC quoting conventions
- - parameter_brace_patsub now calls quoted_strchr
-
- 12/11
- -----
-shell.c
- - if the shell is named `-su', run the normal login shell startup
- files, even if the shell is not interactive. This handles the
- case of `su - username -c command' compatibly
-
-lib/readline/readline.c
- - minor change to rl_digit_loop so that M-- and M--1 are equivalent,
- as the prompt for digit arguments has always implied
-
-lib/malloc/malloc.c
- - added definitions of calloc() and cfree(), compiled in unless
- NO_CALLOC is defined to cpp
-
-
- 12/16
- -----
-parse.y
- - protect uses of history_expansion_inhibited with #ifdef
- BANG_HISTORY
-
-[bash-2.0-release candidate frozen]
-
-builtins/common.c
- - changed backslash_quote to quote a tilde if it's the first
- character in the string
-
- 12/17
- -----
-aclocal.m4
- - changed BASH_CC_WORKS to provide a cross-compiling default for
- better error messages
-
-configure.in
- - generated configure using autoconf-2.12
- - changed the default value of CFLAGS to `-g -O2'
-
- 12/18
- -----
-aclocal.m4
- - look for /var/spool/mail before /usr/spool/mail when checking
- for the default mail directory
-
-jobs.c, builtins/shopt.def
- - fixed a couple of `macro replacement within a string literal'
- problems
-
-Makefile.in
- - removed `realclean' target
-
-shell.c
- - changed the first line ouput by bash --version to conform to
- the latest GNU coding standards (replace space between version
- and machtype with a hyphen)
-
- 12/19
- -----
-execute_cmd.c
- - when looking at the debug trap in execute_function and
- execute_command_internal, make sure it's trapped and not
- ignored before trying to save the value of the trap string
-
- 12/20
- -----
-trap.c
- - changed set_signal and ignore_signal to handle EXIT_TRAP and
- DEBUG_TRAP specially, so we don't try to fetch signal handlers
- or do other unnecessary things
-
- 12/22
- -----
-builtins/ulimit.def
- - if the current euid is not 0, and we're trying to set the hard
- limit of a resource to RLIM_INFINITY, set it to the current hard
- limit to avoid error messages
-
-builtins/read.def
- - fix for bug that caused core dump if line read had leading white
- space and IFS was set to ''
-
-[bash-2.0-release frozen]
-
+++ /dev/null
- 12/23/1996
- ----------
-[bash-2.0 released]
-
- 12/27
- -----
-configure.in
- - don't automatically use GNU malloc on FreeBSD, the builtin one
- is supposed to be better (but doesn't have the debugging hooks)
-
-builtins/exec.def
- - check that full_pathname(command) doesn't return NULL because of
- inaccessible parent directories
-
-support/config.sub
- - recognize OpenBSD
-
-execute_cmd.c
- - broke the code that opens a file for output redirection when in
- noclobber mode out into a separate function: noclobber_open().
- This tries to avoid race conditions and file replacement between
- stat(2) and open(2)
-
-subst.c
- - make sure pat_subst does not run off the end of its return
- string when copying the unmatched portion of the input string
-
- 12/30
- -----
-doc/Makefile.in
- - don't install readline.3 by default
-
-lib/tilde/tilde.c
- - removed an unnecessary check for string[i] being non-null in
- tilde_find_suffix
-
- 12/31
- -----
-support/config.{sub,guess}
- - merged in changes from config.sub in autoconf-2.12 distribution
-
-lib/readline/readline.c
- - in rl_newline, only call _rl_vi_done_inserting and _rl_vi_reset_last
- if readline is currently in vi mode
-
-lib/readline/display.c
- - corrected a misuse of inv_lbreaks where vis_lbreaks was wanted in
- the code that decides whether the cursor is at the beginning of
- an otherwise-empty line
-
- 1/2/1997
- --------
-support/bashbug.sh
- - fixed a typo, thanks to eggert@twinsun.com
-
-aclocal.m4
- - new test, BASH_STRUCT_DIRENT_D_FILENO, testing for d_fileno member
- of struct dirent
-
-configure.in
- - call BASH_STRUCT_DIRENT_D_FILENO
-
-config.h.in
- - new #define for STRUCT_DIRENT_HAS_D_FILENO
-
-lib/posixheaders/posixdir.h
- - only define d_fileno as d_ino if STRUCT_DIRENT_HAS_D_INO is defined
- and STRUCT_DIRENT_HAS_D_FILENO is not defined. This fixed the
- problem of compiling getcwd.c on SunOS4.1.4 with cc
-
- 1/3
- ---
-lib/readline/complete.c
- - fix a memory-used-after-freed bug reported by Andreas Schwab
-
-configure.in
- - call BASH_CHECK_SOCKLIB only if getpeername is not found in libc
- (ac_cv_func_getpeername = no)
-
- 1/13
- ----
-
-builtins/getopt.h
- - change #define guard to _SH_GETOPT_H to avoid similar guards in
- /usr/include/getopt.h (Dec OSF/1 4.x, for example)
-
-variables.h
- - fix assign_array_from_string so that it rejects attempts to assign
- to readonly variables
-
-subst.c
- - fix verify_substring_values to handle offsets that are past the
- end or before the beginning (in the case of a negative offset)
- of the expanded variable value
-
- 1/14
- ----
-bashline.c
- - fix a problem where any completion after a `cmd` command
- substitution would inappropriately attempt command completion,
- even if the previous command substitution was correctly closed
-
-builtins/evalstring.c
- - unwind_protect remember_on_history even if the shell is not
- interactive, since history can now be used in scripts, and
- `source' will turn off interactive_shell before calling
- parse_and_execute
-
-jobs.c
- - new function get_job_by_pid(pid, block) to translate a pid to
- a job number. The block argument says whether or not to block
- SIGCHLD
-
-jobs.h
- - new extern declaration for get_job_by_pid
-
-builtins/jobs.def
- - call get_job_by_pid if an argument appears to be a pid rather
- than a jobspec
-
-configure.in
- - configure --without-gnu-malloc automatically on MachTen 4.x
-
-builtins/cd.def
- - change to mindist() so that a best guess of `.' returns 3,
- which means not reasonable
-
-lib/posixheaders/memalloc.h
- - changed hpux_9 to __hpux, since the new config stuff doesn't
- define hpux_9
-
-subst.c
- - fix parameter_brace_patsub to handle null patterns (doesn't
- do anything)
-
-oslib.c
- - slight change to bzero replacement
-
-support/bashbug.sh
- - changed TEMP to be /tmp/bbug.$$ as a sop to systems with 14-char
- file names
-
-doc/bashref.texi
- - add note to POSIX Mode section that the output of `set' when
- invoked without arguments is sorted when in POSIX mode
-
- 1/15
- ----
-support/recho.c
- - a couple of changes prompted by a `gcc -Wall'
-
-subst.c
- - changed ASSIGN_RETURN macro to use the do...while(0) idiom to
- avoid problems with its multiple statements
-
-builtins/setattr.def
- - a bad identifier given to readonly or export without an assignment
- statement (e.g. `readonly a[5]') is an error, but not an assignment
- error (i.e., return EXECUTION_FAILURE rather than EX_BADASSIGN)
-
-tests/{{array,new-exp}.,tilde-}tests
- - added `set +o posix' at the beginning to disable POSIX mode, which
- causes some of the tests to fail. Some systems (e.g. LINUX-FT),
- set POSIXLY_CORRECT by default
-
-tests/test-tests
- - added a warning if $UID is 0 to the effect that the test suite
- should not be run as root
- - worked around the `noread' and `nowrite' tests failing when run
- as root
-
-test.c
- - began removing the remains of the STANDALONE code, since test is
- included in GNU shellutils
-
- 1/16
- ----
-lib/readline/{readline,display}.c
- - a couple of slight changes to build on Win95 using djgpp (reported
- by x-aes@telelogic.se)
-
-Makefile.in
- - changed TERMCAP_LIBDIR to TERM_LIBDIR, so building the termcap
- library (if necessary) should work now
-
-bashline.c
- - new function: quote_word_break_characters(), to backslash-quote
- characters in a filename that the readline completion code would
- treat as word breaks
- - change bash_quote_filename to call quote_word_break_characters if
- the completion quoting style says to use backslashes
- - add `:' to rl_filename_quote_characters, since it's part of
- filename_word_break_characters
-
-lib/posixheaders/posixjmp.h
- - new file, with half of bashjmp.h
- - posixjmp.h and lib/readline/posixjmp.h are symlinks to this file
-
-bashjmp.h
- - include "posixjmp.h" for possible redefinitions of setjmp/longjmp
- and procenv_t
-
- 1/17
- ----
-shell.c
- - bad options now cause the standard shell usage message (a subset
- of what `bash --help' prints) to be displayed on stderr
-
-trap.c
- - don't free the trap command for a DEBUG trap in
- restore_default_signal if SIG_INPROGRESS is set -- there's already
- a pointer saved to the old value in _run_trap_internal. This
- makes bashdb run better, too
-
-examples/bashdb/bashdb.{pre,fns}
- - a couple of minor fixes; it actually has a chance of working now
-
- 1/21
- ----
-config.h.in
- - add a define for <dlfcn.h>, HAVE_DLFCN_H
-
-configure.in
- - look for <dlfcn.h>, define HAVE_DLFCN_H if found
-
-builtins/enable.def
- - include <dlfcn.h> only if HAVE_DLFCN_H is defined
-
-lib/readline/display.c
- - renamed clear_to_eol to _rl_clear_to_eol and made it global, so
- other library files (readline.c) can use it
- - new function _rl_clear_screen, to clear the screen with the right
- termcap escape sequence
-
-lib/readline/readline.c
- - call _rl_clear_to_eol and _rl_clear_screen instead of using tputs
- - extern declarations for _rl_clear_to_eol and _rl_clear_screen
-
- 1/22
- ----
-mailcheck.c
- - fixed a problem in make_default_mailpath() where a slash was not
- added between the default mail directory and the username
-
- 1/23
- ----
-stringlib.c
- - added a fourth parameter to ansicstr: the length of the returned
- string
-
-externs.h
- - changed declaration of ansicstr
-
-parse.y
- - changed call to ansicstr -- saves a call to strlen
-
-builtins/echo.def
- - changed call to ansicstr
- - if do_v9 is non-zero, use putchar to output the string instead
- of printf, since there may be embedded NULL characters
-
-doc/{bash.1,bashref.texi}, builtins/trap.def
- - modified the `trap' documentation to make it clearer that trap
- takes multiple signal specs as arguments
-
-jobs.c, nojobs.c, jobs.h
- - renamed initialize_jobs to initialize_job_control, added an
- argument (force)
-
-jobs.c
- - set shell_tty to fileno(stderr) in initialize_job_control if
- the shell is not interactive. This fixes the problem of bad
- tty pgrps when monitor mode is turned on in a non-interactive
- shell
-
-sig.c
- - made initialize_terminating_signals do only that; moved the rest
- of the code that used to be there into a new function:
- initialize_shell_signals, which calls initialize_terminating_signals
- if the shell is interactive
- - initialize_terminating_signals is now extern
- - made reset_terminating_signals return immediately if
- termsigs_intitialized is zero, meaning that
- initialize_terminating_signals has not been called
-
-sig.h
- - new extern declaration for initialize_terminating_signals
-
-trap.c
- - call initialize_terminating_signals from set_signal if sig is
- EXIT_TRAP and the shell is not interactive. Since the terminating
- signals do not need to be initialized until a trap on exit is
- set, not doing that at startup should result in a speed increase
- for scripts
-
-execute_cmd.c
- - save and restore command->flags in time_command, so you can use
- `time command' in a loop
-
- 1/24
- ----
-lib/readline/display.c
- - fix redisplay code to wrap correctly if the prompt is longer than
- the screen width (reported by bos@Eng.Sun.COM)
-
-lib/readline/undo.c
- - don't include <setjmp.h>, it's not needed
-
-lib/readline/{util,readline}.c
- - include "posixjmp.h" instead of <setjmp.h>
- - readline_top_level is now a `procenv_t' instead of a `jmp_buf'
- (now readline uses the correct posix semantics for preserving
- the signal mask and other things across longjmp)
-
-parse.y
- - fixes to push_string/pop_string to make them more general -- they
- now can be used generally, instead of having to be associated
- with an alias being expanded
- - fixes to the parser so that it parses (( ls abc; ls def); ls ghi)
- as a nested subshell command for backwards compatibility. Broke
- the double-paren expression parsing off into a new function:
- parse_arith_cmd, called from read_token when a `((' is seen. If
- it looks like an arithmetic command, return `let' and set things
- up so that the expression is returned as a double-quoted string
- by the next call to read_token. If it's a nested subshell, push
- the text we parsed onto the list of strings for later consumption
- and return `('
-
-lib/glob/glob.c
- - fix glob_vector so it doesn't short-circuit checking a filename if
- it starts with a `.' and the pattern starts with `\.' (if
- noglob_dot_filenames is set). This makes `".junk2"*' match
- `.junk2.txt' correctly
-
- 1/27
- ----
-support/bashbug.sh
- - ask for confirmation before sending the bug report
-
-builtins/fc.def
- - when editing and re-executing a multiline command, make sure
- current_command_line_count is initialized and then incremented
- for each line read from the file so that the lines added to
- the history list by fc_replhist and fc_addhist obey the `lithist'
- and `cmdhist' shopt options. Reported by tibbitts@pb.seflin.org
-
- 1/28
- ----
-lib/readline/readline.h
- - added a couple of extern declarations for variables described in
- the documentation but heretofore undeclared
-
-builtins/ulimit.def
- - try to catch some classes of integer overflows before calling
- set_limit
-
- 1/29
- ----
-parse.y
- - push and pop a `(' delimiter while parsing a $(...) construct, so
- the history code doesn't try to inappropriately add a `;' when
- a newline appears in the `...'
-
-aclocal.m4
- - new macro, BASH_STRUCT_WINSIZE, which looks for `struct winsize'
- in <sys/ioctl.h> (or one of the files it includes)
-
-configure.in
- - call BASH_STRUCT_WINSIZE
- - slightly reorganized the calls to bash-specific macros
-
-config.h.in
- - add an `#undef STRUCT_WINSIZE_IN_SYS_IOCTL'
-
-jobs.c, nojobs.c
- - only look in sys/ptem.h for struct winsize if
- STRUCT_WINSIZE_IN_SYS_IOCTL is not defined to cpp
-
- 1/30
- ----
-.{distribution,patchlevel}
- - renamed to _{distribution,patchlevel}
-
-configure.in
- - create a variable BASHVERS, from the contents of _distribution,
- and a variable BASHPATCH, from the contents of _patchlevel,
- (using m4 magic so we don't have to distribute .distribution
- and .patchlevel) and substitute them into Makefile.in
-
-Makefile.in
- - use Version and PatchLevel variables instead of the contents of
- .distribution and .patchlevel, respectively. These are set by
- configure
- - removed `.machine' from targets and dependencies
-
-support/mkversion.sh
- - new shell script to handle updating version.h, replaces mkversion.c
- (which is now overkill)
-
-support/mkdist
- - don't bother with writing .distribution and .patchlevel files,
- since they're no longer distributed
-
-support/mknewvers.sh
- - simple bash script to make new version files. It can increment
- the major or minor version numbers or patchlevel, or take a
- completely new version number (e.g., 2.01) as an argument
-
-doc/Makefile.in
- - added support for the `install-info' command to update the info
- directory file after installing bash.info
-
- 1/31
- ----
-builtins/help.def
- - fix core dump with `help --'
-
-susbt.c
- - make call_expand_word_internal obey the convention that if
- expand_word_internal returns &expand_word_{fatal,error}, then
- w->word has already been freed
- - return &expand_word_fatal from expand_word_internal if the shell
- is not interactive and `set -u' has been executed
-
-test.c, general.c
- - moved group_member from test.c to general.c
-
-externs.h, general.h
- - moved extern declaration of group_member from externs.h to general.h
-
-general.c
- - broke the code that initializes the group array out into a new
- function, initialize_group_array()
- - initialize_group_array() now initializes an array even if the OS
- does not have getgroups(). If it does not, an array with one
- element (the real gid) is created
- - call sysconf(_SC_NGROUPS_MAX) if sysconf is available and
- _SC_NGROUPS_MAX is defined
- - new function, char **get_group_list(int *), to return an array
- of strings made from the groups list
-
-variables.c
- - new dynamic array variable: GROUPS, expands to the group set as
- obtained with getgroups() (or whatever initialize_group_array()
- makes)
-
-doc/{bash.{1,html},bashref.texi}
- - added description of GROUPS variable
-
-test/test-tests
- - before modifying the setgid bit on /tmp/setgid, try to change its
- group to ${GROUPS[0]}
-
- 2/3
- ---
-aclocal.m4
- - new autconf macro, BASH_MISC_SPEED_T, to see if speed_t is defined
- in <sys/types.h>
-
-configure.in
- - call BASH_MISC_SPEED_T
-
-config.h.in
- - add `#undef SPEED_T_IN_SYS_TYPES'
-
-lib/readline/tcap.h
- - include `rltty.h' if HAVE_TERMCAP_H and __linux__ are defined, but
- SPEED_T_IN_SYS_STYPES is not, before including <termcap.h>
-
-support/mksignames.c, siglist.c
- - add support for 4.4 BSD SIGLOST
-
-support/config.guess
- - add support for recognizing QNX based on `uname' output
-
-Makefile.in
- - make sure recho and zecho are compiled with the same set of CC
- options as the rest of the sources
-
-lib/readline/bind.c
- - change calls to rl_generic_bind to cast the third argument to
- (char *) where necessary
-
-command.h
- - two new flags: CMD_AMPERSAND (currently unused), and CMD_STDIN_REDIR,
- which means that this command should have its standard input
- redirected from /dev/null if there are not any explicit redirections
- to stdin
-
-execute_cmd.c
- - a redirection of type r_inputa_direction is no longer added at the
- beginning of the redirection chain for an async command;
- CMD_STDIN_REDIR is set in the flags instead
- - new function: stdin_redirects: returns the number of redirections to
- stdin in a chain of redirections
- - new functions: async_redirect_stdin() to open /dev/null and make it
- file descriptor 0
- - changes to make CMD_STDIN_REDIR propagate to all of the necessary
- functions (like execute_simple_command)
- - execute_disk command now takes the flags from simple_command rather
- than just the CMD_NO_FORK flag as its last argument
- - various places after make_child is executed (in the child) check for
- CMD_STDIN_REDIRECT (and no stdin redirections or piping) and call
- async_redirect_stdin
- - stdin_redir is now global
-
-eval.c
- - set stdin_redir to 0 just before calling execute_command so it
- gets reset to a known value and doesn't persist across commands
-
- 2/4
- ---
-builtins/ulimit.def
- - add a stub function for ulimit(2) on systems without HAVE_RESOURCE
- or HAVE_ULIMIT that just sets errno to EINVAL and returns -1 --
- QNX is one such system
-
-bashhist.c
- - pre_process_line needs to protect all occurrences of hist_verify
- with #ifdef READLINE
-
-builtins/shopt.def
- - hist_verify needs to be protected with #ifdef READLINE, not
- #ifdef HISTORY
-
- 2/5
- ---
-support/config.{guess,sub}, configure.in
- - chages to better support the Harris Night Hawk
-
-[many files]
- - changes for things pointed out by gcc -Wall
-
-lib/glob/Makefile.in
- - make sure -DSHELL is included in CCFLAGS so that globbing is
- interruptible
-
-lib/malloc/malloc.c
- - extern declaration for botch: if botch is #defined, it should be
- the name of a void function
-
-configure.in,Makefile.in,builtins/Makefile.in,
-lib/{glob,malloc,readline,tilde}/Makefile.in
- - add a LOCAL_DEFS variable, substituted from configure into the
- various Makefiles. It's set to -DSHELL, so that define gets
- passed to all sub-makes without doing anything special
-
-lib/readline/readline.c
- - change to rl_digit_loop to make it compatible with GNU emacs:
- if a key bound to `universal-argument' is read after reading
- some digits, it terminates the argument but is otherwise
- ignored. This is how people can insert repeated digits
-
-doc/{bash.{1,html},readline.3}, lib/readline/doc/rluser.texinfo
- - changed description of `universal-argument' to describe how
- to terminate a numeric argument
-
- 2/6
- ---
-jobs.c
- - changed kill_pid to diddle the job and process data structures
- if we're sending SIGCONT to a stopped job with `kill' so that
- the shell knows the job is running again. ksh93 does this
-
- 2/7
- ---
-unwind_prot.c
- - changed bcopy to FASTCOPY
-
-builtins/enable.def
- - changed pointer arithmetic in delete_builtin to just subtract
- the head of the builtins list (shell_builtins) from a pointer
- to the builtin to be deleted (b) to find its index in the list
- on ANSI C systems
-
- 2/10
- ----
-lib/readline/bind.c
- - when using old-style keynames to bind to a new-style macro,
- pass an array of type (unsigned char *) to rl_macro_bind
-
-builtins/getopt.c
- - change sh_getopt to return EOF if nextchar is empty or NULL
- and sh_optind is greater than argc. This can happen if a
- script mixes calls to `getopts' with calls to `shift'
-
- 2/11
- ----
-print_cmd.c
- - fixed make_command_string_internal so that commands with the
- CMD_TIME_POSIX flag set print `time -p' instead of `time'
- - changed print_redirection_list so the here documents are
- printed after all the other redirections, and followed by a
- newline (rather than a possible semicolon)
- - added a new variable, was_heredoc, to avoid adding a semicolon
- at the beginning of an empty line after printing the heredoc
- ending delimiter
-
-execute_cmd.c
- - don't put the gnu_argv_flags into the environment any more; it's
- proven to be a bad idea
-
-configure.in
- - set LOCAL_CFLAGS to `-DSunOS5' on Solaris 5.5[.x]
-
-builtins/echo.def
- - only call fflush() after printing each word on SunOS 5.5, since
- that's the system with the bug that prompted its inclusion in
- the first place
-
-support/mksignames.c
- - added support for more system-specific signals from AIX 4.2,
- changed initialization order so that system-specific signals
- are done first, before the common signals
-
- 2/12
- ----
-execute_cmd.c
- - broke the code that creates a file containing the text of a
- here document out into a separate function: here_doc_to_fd
- - create the temp file used for a here document with mode 600
- - open the temp file used for a here document with O_EXCL
-
-shell.h
- - changed the uid members of struct user_info to be of type uid_t
- and the gid members to be of type gid_t
-
-parse.y
- - changed the type of the `type' argument to init_yy_io() to be
- `enum stream_type', since that's what's always passed
-
-input.h
- - changed the function prototype for init_yy_io so the third arg is
- type `enum stream_type'
-
-externs.h
- - added a prototype for getcwd, if HAVE_GETCWD is not defined
-
-builtins/umask.def
- - changed all variables that are used as arguments to or save the
- return value from umask(2) to be of type mode_t
- - changed print_symbolic_umask to take an argument of type mode_t
-
- 2/13
- ----
-jobs.c
- - if old_sigint_handler is set to SIG_DFL, as it will be in a script
- without a trap on SIGINT installed, call termination_unwind_protect()
- directly from waitchld()
-
- 2/14
- ----
-configure.in
- - added a section before the call to BASH_CHECK_LIB_TERMCAP to
- set a variable prefer_curses on some systems (AIX, for one)
-
-aclocal.m4
- - in BASH_CHECK_LIB_TERMCAP, don't return -ltermcap if $prefer_curses
- is non-empty
-
-lib/readline/Makefile.in
- - redid the dependencies
-
- 2/17
- ----
-hashlib.c, getcwd.c
- - include `bashansi.h' instead of stdlib.h and string.h
-
-error.c, siglist.c, xmalloc.c, builtins/{common,evalfile,mkbuiltins,psize}.c,
-builtins/{exec,exit,fg_bg,hash,history}.def
- - include `bashtypes.h' instead of directly including <sys/types.h>
-
-builtins/fc.def
- - include ../bashtypes.h and ../posixstat.h instead of bashtypes.h
- and posixstat.h
-
-builtins/mkbuiltins.c
- - include ../posixstat.h instead of <sys/stat.h>
-
-general.h
- - include `bashtypes.h' if RLIMTYPE is defined, so we can fetch
- a definition of quad_t (or whatever) from <sys/types.h> before
- using it in a function prototype
-
-Makefile.in, builtins/Makefile.in
- - updated dependencies
-
- 2/18
- ----
-builtins/set.def
- - new function, set_posix_mode, called when `set [-+]o posix'
- or `shopt -[su] -o posix' is executed. It sets or unsets
- $POSIXLY_CORRECT and calls sv_strict_posix
-
-subst.c
- - in sv_strict_posix, call posix_readline_initialize only if
- the shell is interactive (interactive_shell != 0)
-
-shell.c
- - if we are acting like `sh', call posix_readline_initialize
- if the shell is interactive
- - moved the code that does posix.2 mode initialization after
- interactive_shell is set, and call posix_readline_initialize
- if interactive_shell is non-zero
-
-bashwait.h
- - renamed to unionwait.h, since that is what it defines
-
-posixwait.h
- - moved the POSIX 1003.1 job control defines here from jobs.h
-
-jobs.h
- - include `posixwait.h'
-
- 2/19
- ----
-braces.c
- - if SHELL is defined, pass the contents of new-style command
- substitution through without expanding brace constructs between
- the parens -- let the subshell do it
-
-subst.c
- - when brace-expanding words, preserve the flags (word->flags) if
- brace expansion does not change the word. This fixes the problem
- of things like
-
- local -a avar=( ${PATH//: } );
-
-bashline.c
- - have shell_expand_line pass a copy of rl_line_buffer to expand_string
- in case there are substitution errors and the string gets freed
-
- 2/20
- ----
-expr.c
- - make sure that expland and explor set `lasttok' to LAND and LOR,
- respectively, if they parse `&&' or `||'. This makes the
- precedence code work right
-
-subst.c
- - changes so that non-interactive shells exit immediately when a
- parameter that is unset is referenced after `set -u' has been
- executed causes the shell to exit immediately
-
- 2/21
- ----
-flags.c
- - if `set -r' is executed, call maybe_make_restricted so that $PATH
- and $SHELL are made read-only
-
-execute_cmd.c
- - if `set -e' has been executed, and we're inverting a pipeline's
- return status with `!', set CMD_IGNORE_RETURN so a failing
- command does not inadvertently cause the shell to exit before
- the exit status can be inverted. This is probably only a problem
- with the `eval' builtin.
-
- 2/24
- ----
-builtins/hash.def
- - add a missing argument of 0 to add_hashed_command
-
-builtins/kill.def
- - job identifiers can be used in non-interactive shells as long as
- job control has been turned on with `set -m'
-
-jobs.c
- - we want to be notified of stopped jobs if job_control is non-zero,
- even if the shell is not interactive
-
-execute_cmd.c
- - make sure shell_execve returns EX_NOTFOUND if execve fails and
- errno is set to ENOENT
- - makes sure execute_builtin saves the temporary environment to
- builtin_env for the `eval' builtin, since it can destroy the
- temporary environment when it calls parse_and_execute
-
-bashhist.c
- - new variable: hist_last_line_added, set to 1 if the last command
- line was added to the history successfully as a separate entry.
- Used by `history' and `fc'
-
- 2/25
- ----
-trap.c
- - save line number before executing trap command, because
- parse_and_execute resets it to 1 and the trap command might
- want it
-
-execute_cmd.c
- - change to executing_line_number to return trap_line_number if
- the shell is currently running a trap
-
- 2/26
- ----
-execute_cmd.c
- - change to time_command so that a `real' value of 0 does not
- cause a divide-by-zero error when computing cpu percentage
-
-lib/readline/signals.c
- - if MUST_REINSTALL_SIGHANDLERS is defined, reinstall the SIGWINCH
- handler in rl_handle_sigwinch
-
-builtins/set.def
- - `unset' now rejects attempts to unset names that are not valid
- shell identifiers as errors
- - add a description of `-o history' option to help text
-
-subst.c
- - in parameter_brace_patsub, we want backslash removal done on
- the replacement if (mflags & MATCH_QUOTED), since the code
- in expand_word_internal will not do it. We need to call
- expand_string_unsplit directly, since maybe_expand_string does
- not do the right thing
-
- 2/28
- ----
-execute_cmd.c
- - if execute_for_command finds that the iteration variable is readonly,
- decrement loop_level before returning
-
-builtins/break.def
- - if the break count is <= 0, display an error message and break out
- of all loops
-
-builtins/command.def
- - if PATH is unset, and we're using command -p, we don't want PATH
- to be set to the empty string when `command' completes
-
-builtins/common.c
- - POSIX.2 says `kill -l signum' prints the signal name without the
- leading `SIG' prefix, so check for this_shell_builtin == kill_builtin
- in display_signal_list
-
-builtins/getopts.def
- - when invoked without any arguments, `getopts' now prints a usage
- message
-
- 3/3
- ---
-builtins/common.c
- - add a second argument to get_numeric_arg: if non-zero, the shell
- exits on a bad argument; if not, the shell jumps to top_level
- with a DISCARD argument, which aborts the current command
-
-builtins/{break,exit,history,return,shift}.def
- - change calls to get_numeric_argument
-
-lib/readline/funmap.c
- - add `dump-macros' to list of bindable names
-
-lib/readline/readline.h
- - added extern declaration for rl_prompt (it was apparently missing)
-
-lib/readline/readline.c
- - new internal function, _rl_init_line_state, which sets rl_point
- and rl_end to 0, sets the_line to point to _rl_line_buffer, and
- clears the line
-
-lib/readline/callback.c
- - if a user's callback function does not clear the line, clear it
- for him by calling _rl_init_line_state
-
- 3/4
- ---
-alias.c
- - made the readline support functions #ifdef READLINE, so they're
- not compiled into the shell unless readline is
-
-lib/readline/bind.c
- - new function _rl_untranslate_macro_value, to expand meta-prefixes
- and other special characters in a macro value for printing by
- _rl_macro_dumper_internal
- - call _rl_untranslate_macro_value in _rl_macro_dumper_internal to
- get a printable version of the macro value
-
-lib/readline/readline.c
- - new variable, rl_dispatching, set to 1 when we call a function
- from _rl_dispatch
-
-lib/readline/readline.h
- - extern declaration for rl_dispatching
-
-lib/readline/complete.c
- - make sure S_ISCHR and S_ISBLK are defined before using them
-
-lib/readline/terminal.c
- - add a new #define NEED_EXTERN_PC. Define this if the termcap
- or curses libraries need `extern' before declarations of PC,
- BC, and UP
-
-lib/readline/{readline,terminal,histfile}.c
- - changes to compile on OS/2 with OS/2 `EMX' port of gcc, originally
- sent by ilya@math.ohio-state.edu
-
-builtins/set.def
- - fixed a bug in set_shellopts that caused the shell to crash if
- there were no shell options set
-
- 3/5
- ---
-configure.in,Makefile.in
- - choose run-all or run-minimal as the test script based on whether
- the --enable-minimal-config option was given to configure
-
-builtins/setattr.def
- - fixed `export -p' and `readonly -p' so that they output `export'
- or `readonly' when in POSIX mode, as POSIX.2 specifies
-
- 3/6
- ---
-builtins/setattr.def
- - make `readonly -a var=(...)' work just like `declare -ar var=(...)',
- since the two logically mean the same
- - `readonly -f' and `export -f' don't print the function definition
- for each readonly or exported function, respectively, when in
- POSIX mode
-
-jobs.c, nojobs.c
- - don't report status for processes killed by SIGPIPE if
- DONT_REPORT_SIGPIPE is defined
-
-config.h.top
- - added a commented-out define for DONT_REPORT_SIGPIPE
-
-execute_cmd.c
- - `time' can now be used to time background pipelines, and reports
- the timing statistics when the pipeline completes
-
-[bash-2.01-alpha1 frozen]
-
- 3/12
- ----
-subst.c
- - move the parent end of the pipe file descriptor used for process
- substitution to a high, unused file descriptor to avoid clashes
- with redirections performed explicitly by a script
-
-configure.in
- - added a `--with-curses' argument so curses can be forcibly chosen
- over libtermcap (some Unix versions ship lousy termcap databases)
-
-support/mkconffiles
- - new script to create _distribution and _patchlevel from values
- contained in `configure'
-
-doc/bashref.texi
- - updated installation instructions
-
- 3/13
- ----
-general.c
- - if `getgroups' returns 0, make sure we add the primary group id
- as GROUPS[0].
- - if we have getgroups, and the primary gid is not in the array
- getgroups returns, add it as group_array[0] and shuffle everything
- up one element. This ensures that current_user.gid == group_array[0]
- all the time
-
-tests/builtins.tests
- - changes to avoid stray variables in environment when the shell
- version of printenv is used with bash as /bin/sh, running the
- `exec -c' tests.
-
- 3/14
- ----
-builtins/cd.def
- - spelling correction is no longer enabled by default
-
-support/bashbug.sh
- - if the shell's release status is alpha or beta, offer the option
- of sending the bug report to the bash-testers mailing list as
- well as to chet
-
- 3/17
- ----
-configure.in
- - configure --without-gnu-malloc by default on *-sgi-irix6* because
- their code needs 8-byte alignment
-
-support/bashbug.sh
- - ``' needs to be quoted with a backslash in double-quoted strings
-
-aclocal.m4
- - slight changes to the strcoll test, since AIX 4.2 returns -1, 0, or
- 1 from strcmp(3) but a numeric collation order difference from
- strcoll(3)
-
- 3/18
- ----
-command.h
- - new redirection error code: HEREDOC_REDIRECT
-
-execute_cmd.c
- - return HEREDOC_REDIRECT from do_redirection_internal when
- here_document_to_fd cannot create the temp file for a here document
- - changed redirection_error to print a meaningful message when
- here document temp file creation fails (HEREDOC_REDIRECT)
-
- 3/19
- ----
-subst.c
- - changes to match_pattern_char: return 1 if the first char of the
- pattern is `?' only if the string is non-null; just return 1 if
- the first char of the pattern is `[' and the string is non-empty
- rather than try to re-implement the brace matching code from fnmatch
-
-lib/glob/fnmatch.c
- - some changes from glibc-2.0.1 posix/fnmatch.c
-
- 3/21
- ----
-variables.c
- - only do the initialization of `ignoreeof' if the shell is
- interactive
- - reset values of $SHLVL > 1000 to 1 in adjust_shell_level, and
- don't call itos, since we don't need its generality
- - new function, initialize_shell_level, just calls adjust_shell_level
- with argument of 1. If $SHLVL is unset, adjust_shell_level will
- deal with it correctly
- - change initialize_shell_variables to not malloc a copy of each
- environment variable, just keep two pointers into the env string:
- one for the name, one for the value
- - broke the code that computes the value of $BASH out into a separate
- function: get_bash_name
- - get_bash_name special-cases shell_name with a `./' prefix when
- initializing $BASH
- - new function: set_home_var, sets $HOME to current_user.home_dir if
- it's not already set, calling get_current_user_info if
- current_user.home_dir is NULL
- - new function: set_shell_var, sets $SHELL to current_user.shell if
- it's not already set, calling get_current_user_info if
- current_user.shell is NULL
- - changed places that reference information in current_user to check
- for NULL values of the member they're interested in and call
- get_current_user_info if necessary
-
-shell.c
- - moved the code that sets up the information in current_user that
- comes from the password file into a new function,
- get_current_user_info
- - shell_initialize calls get_current_user_info only if the shell is
- interactive
-
-externs.h
- - new extern declaration for get_current_user_info(), so variables.c
- can use it
-
- 3/24
- ----
-lib/tilde/tilde.c
- - if SHELL is defined, user the current_user struct info to find
- the user's home directory rather than calling getpwuid
-
- 3/25
- ----
-nojobs.c
- - don't try to open /dev/tty when getting or setting the tty state
- and window size; use shell_tty instead
- - initialize shell_tty to standard error in initialize_job_control
- - only fetch the tty state initially if the shell is interactive
-
-general.c
- - open /dev/tty with the O_NONBLOCK flag
-
-variables.c
- - changed all_vars so that it sorts its output all the time, not
- just when in POSIX mode. This means that the output of `set'
- and `export' will be sorted
-
-builtins/set.def
- - in initialize_shell_options, only call parse_shellopts if we
- inherited $SHELLOPTS from the environment
- - make sure we call parse_shellopts from initialize_shell_options
- with a copy of the value of SHELLOPTS, in case one of the functions
- called while setting one of the variables modifies $SHELLOPTS
-
-lib/readline/readline.c
- - make sure that digit arguments don't change the state of
- rl_last_func
-
-support/printenv.c
- - new file, printenv(1) clone, used to avoid environment variables
- that might be set automatically when using printenv.sh
-
-lib/tilde/tilde.c
- - if SHELL is defined, don't call getenv to get the value of $HOME,
- call get_string_value () directly
-
- 3/26
- ----
-lib/readline/histexpand.c
- - abstracted the `#ifdef SHELL' stuff that checked for special cases
- that should not be history expanded ([!...], ${!...}) into a call
- to a function that is the value of the
- new history_inhibit_expansion_function variable
-
-lib/readline/history.h
- - extern declaration for history_inhibit_expansion_function
-
-bashhist.c
- - new function, bash_history_inhibit_expansion, which checks for
- the special cases in which history expansion should be inhibited
- - changes to the various history initialization functions to
- set history_inhibit_expansion_function
-
-lib/readline/doc/hstech.texinfo
- - documented history_inhibit_expansion_function
-
-lib/readline/shell.c
- - new file, containing versions of the functions that are provided
- by bash when readline is linked as part of bash
- - new function: get_env_value(). If SHELL is defined, this calls
- get_string_value(). If SHELL is not defined, this calls getenv()
-
-lib/readline/histexpand.c
- - moved single_quote() to shell.c
-
-lib/readline/util.c
- - moved savestring() to shell.c
-
-lib/readline/terminal.c
- - moved set_lines_and_columns() to shell.c
-
-lib/readline/Makefile.in, Makefile.in
- - added shell.c and shell.o to the appropriate variables that contain
- the files comprising the readline and history libraries
-
-lib/readline/signals.c
- - introduced two new cpp defines: HANDLE_JOB_SIGNALS and
- HANDLE_SIGTERM. When HANDLE_JOB_SIGNALS is defined, SIGTSTP,
- SIGTTIN, and SIGTTOU are caught and handled. When HANDLE_SIGTERM
- is defined, SIGTERM is caught and handled. These are both
- defined automatically if SHELL is not defined
-
-lib/readline/{bind,histfile,nls,readline,terminal}.c
- - call get_env_value instead of getenv(). This should remove the
- dependency on being able to redefine getenv() in oslib.c
-
-shell.c
- - added a missing argument of -1 to the call to list_minus_o_opts.
- Now `bash -o' lists all options, not just random ones depending
- on what's on the stack
-
- 3/28
- ----
-builtins/ulimit.def
- - change RLIM_INFINITY to the hard limit only if the hard limit is
- greater than the current (soft) limit
-
-hashlib.c
- - return immediately from flush_hash_table if the hash table passed
- is NULL
-
- 4/1
- ---
-shell.c
- - remove call to initialize_filename_hashing -- initialize the hash
- table the first time a hashed command has to be remembered
-
-hashcmd.c
- - new file, with functions to perform filename hashing and lookup
- taken from builtins/hash.def and builtins/common.c
- - change to remember_filename -- call initialize_filename_hashing
- if hashing_initialized is 0
-
-hashcmd.h
- - new file, mostly from builtins/hashcom.h, with extern function
- declarations added
-
-execute_cmd.c, builtins/{hash,type}.def
- - include hashcmd.h for hash function and type definitions
-
-builtins/{common.{c,h},hash.def}
- - moved hashing functions and declarations to hashcmd.c/hashcmd.h
-
-Makefile.in, builtins/Makefile.in
- - changed source and object file definitions and dependencies because
- of addition of hashcmd.h and hashcmd.c
-
-builtins/hash.def
- - return immediately from print_hashed_commands if hashed_commands
- is empty, indicating that the hash table has not been initialized
-
- 4/2
- ---
-lib/readline/bind.c
- - fixed translation of ESC in rl_untranslate_keyseq and
- rl_untranslate_macro_value
-
-lib/readline/{readline,kill}.c
- - added an argument to _rl_fix_point telling it whether or not to
- fix up the mark also; changed calls to _rl_fix_point to add the
- appropriate argument
-
-Makefile.in
- - changed the substitution delimiter in the `sed' commands that
- create bashbug from `:' to `%' to avoid conflicts with options
- containing `:'
-
- 4/3
- ---
-print_cmd.c
- - made the initial value and the default growth value for the
- printed command somewhat smaller -- we don't really need to
- allocate 4096 bytes for the printed command
- - added stdarg support to xprintf if PREFER_STDARG is defined
-
-stringlib.c
- - changed strip_trailing to take the index of the last character
- as the second argument, saving a (useless) call to strlen, since
- the caller already knows where the end of the string is
-
-subst.c
- - change call to strip_trailing in command_substitute to add the
- new second argument
-
-externs.h
- - changed extern declaration for strip_trailing
-
- 4/4
- ---
-Makefile.in, configure.in, lib/malloc/Makefile.in
- - changed the strategy for picking which `malloc' to include by
- having configure define a `malloc target' and the Makefile in
- lib/malloc implementing rules for that target
-
- 4/5
- ---
-Makefile.in
- - slightly changed the rules for remaking `parser-built': it is
- now a copy of y.tab.h, updated only when the contents of y.tab.h
- change
- - everything that used to depend on y.tab.h now depends on
- parser-built
-
- 4/6
- ---
-execute_cmd.c, print_cmd.c
- - use #include <y.tab.h> so we pick up y.tab.h from the build
- directory instead of the source directory if it happens to be
- recreated in the build directory
-
- 4/7
- ---
-bashline.c
- - fixed another problem with `pwd`/[TAB] thinking that the `/
- started an unclosed command substitution, generating errors
-
- 4/8
- ---
-general.c
- - renamed bash_tilde_expansion_failure_hook to be
- bash_special_tilde_expansions, since that more accurately reflects
- its function
- - changed tilde_initialize so that there is no failure hook -- the
- special expansions are handled first with the preexpansion hook
-
-lib/tilde/tilde.c
- - new variable: tilde_expansion_preexpansion_hook -- if non-null, it
- points to a function that is called before standard tilde expansion
- is attempted
-
-lib/tilde/tilde.h
- - extern declaration for tilde_expansion_preexpansion_hook
-
-doc/{bash.{1,html},bashref.texi}
- - added optional open paren to description of `case' command syntax
-
- 4/9
- ---
-variables.c
- - on qnx, set and export a variable `NODE' which contains the QNX
- `node id'
-
-general.c
- - QNX system can now handle pathnames with a leading `//'
-
-configure.in
- - added `-Dqnx' to LOCAL_CFLAGS on QNX machines
-
-lib/malloc/getpagesize.h
- - some systems need sysconf(_SC_PAGE_SIZE) to obtain the page size;
- added code to check for it
-
- 4/10
- ----
-print_cmd.c
- - include the prototype for cprintf only if PREFER_STDARG is defined,
- otherwise just have a K&R-style forward function declaration
-
-hashlib.h
- - reduced the default number of buckets in a hash table to 53
-
-lib/tilde/tilde.c
- - prime the result string in tilde_expand by allocating a new string
- that's as long as the input string (+16 if a tilde appears in
- the string to be expanded). This should reduce the number of
- reallocs
-
-subst.c
- - broke the code that reads the output of a command substitution
- through the pipe to the subshell out into a separate function:
- read_comsub(). This does not use stdio, but rather reads
- directly from the pipe into a local 128-character buffer
-
- 4/11
- ----
-execute_cmd.c
- - some systems need both <sys/time.h> and <time.h>, so include both
- if it's possible, otherwise include <sys/time.h> (if present)
-
-lib/readline/rl{tty,defs}.h
- - moved includes of <sys/stream.h>, <sys/ptem.h>, etc. to rltty.h
-
-lib/readline/terminal.c
- - include rltty.h after rldefs.h
-
-variables.c
- - changes to make environment creation faster and use less memory
- (fewer malloc/free calls, too):
-
- o two new variables: export_env_index (how many environment
- strings are in export_env) and export_env_size (the
- number of slots for strings allocated in export_env)
- o added new function add_to_export_env, since adding the
- exported shell variables and shell functions does not
- need to search the export_env for a definition to supersede
- (we just cleared it out!)
- o renamed add_or_supersede to add_or_supersede_exported_var,
- since it always works on export_env, and changed the second
- argument to a flag saying whether or not to allocate a new
- copy of the string placed into the environment
- o changed calls to add_or_supersede to the new
- add_or_supersede_exported_var with the appropriate flags
- o don't free and reallocate export_env in maybe_make_export_env,
- just free the strings and start anew
- o prime the size of export_env from the total number of shell
- variables and shell functions -- this will always be enough
- for the exported shell functions and variables, and big
- enough most of the time for the entire environment
-
-builtins/cd.def
- - efficiency hack in bindpwd(): if PWD is exported, we will have to
- rebuild the entire exported environment after every time we change
- directories. What we do is see if array_needs_making changes value
- from 0 to 1 after bind_variable ("PWD", dirname) is called, and
- that PWD is exported. If that happens, we just replace the value
- of PWD in the exported environment with a call to
- add_or_supersede_exported_var
-
-bashline.c, parse.y
- - check calls to pre_process_line to make a fresh copy of the line
- if pre_process_line returns what it was passed, in preparation
- for future changes
-
-bashhist.c
- - pre_process_line now returns its argument if it did not make
- any changes to it
-
-alias.c
- - free the bucket entry holding the alias to be removed in
- remove_alias, as well as the data
-
- 4/14
- ----
-unwind_prot.c
- - if an unwind-protect frame is being discarded, and its cleanup
- function is `restore_variable', the `arg' member points to a
- SAVED_VAR that must be freed. This change is made in
- remove_unwind_protect_internal and unwind_frame_discard_internal
-
-parse.y
- - need to free memory allocated by parse_arith_cmd if it is an
- arithmetic command, after using it to make a new word
-
-subst.c
- - fixed some memory leaks caused by not freeing the argument to
- make_bare_word, which duplicates its string argument
- - need to dispose list generated by list_rest_of_args in
- paramter_list_remove_pattern
- - make sure the return value from getpattern() is freed
- - make sure array_value_internal always returns newly-allocated
- memory
- - get_var_and_type returns a new type: VT_ARRAYMEMBER if the
- string passed is of the form var[index]
- - make sure parameter_brace_substring frees the memory allocated
- by get_var_and_type if verify_substring_values returns 0
-
-hashlib.c, hashlib.h
- - new function, dispose_hash_table (table), which frees the
- table's bucket array and the table itself
-
-alias.c
- - call dispose_hash_table from delete_all_aliases instead of just
- freeing the table
-
-pathexp.c
- - make sure to free `newnames' (but *not* its contents) before
- returning from ignore_globbed_names
-
-builtins/exec.def
- - make sure the argv created to pass to shell_execve is freed if
- the execve fails and we're not exiting on failed execs
-
-expr.c
- - broke evalexp into two functions: evalexp, which sets up the
- jmp_buf that errors jump to, and subexpr, which does the
- evaluation and pushing and popping of contexts
- - readtok now calls subexpr to evaluate subexpressions in
- parentheses
- - evalexp now takes an additional paramter, a pointer to an int.
- If the expression contains errors, the location to which this
- points gets 0, otherwise it gets 1 to show that the value
- returned may be used. This plugs up memory leaks that were
- the result of evalexp() longjmping back to top_level
- - fixed a memory leak: expr_stack[0] was not being freed
-
-externs.h
- - changed extern declaration for evalexp
-
-variables.c, subst.c, builtins/let.def
- - changed calls to evalexp appropriately. They either cause a
- longjmp (top_level, DISCARD) (which is what the old stuff in
- expr.c did) or are handled by returning an appropriate error
- value (e.g., &expand_word_error in subst.c)
-
- 4/16
- ----
-shell.c
- - make sure to free dollar_vars[0] before assigning it the first
- argument following `-c command'
-
-variables.c
- - if unsetting a local variable with a previous context, make sure
- to free the hash table element used to store the local variable
-
-lib/readline/terminal.c
- - rearrange the includes so <sys/ioctl.h> is included before rltty.h,
- as it is in rltty.c
-
- 4/17
- ----
-flags.c
- - new function: reset_shell_flags, which resets all of the flags
- back to their initial values
-
-flags.h
- - extern declaration for reset_shell_flags
-
-builtins/set.def
- - new function: reset_shell_options, which resets all of the -o
- options that are not also shell flags back to their initial values
-
-builtins/shopt.def
- - new function: reset_shopt_options, which resets all of the shopt
- options that are not also shell flags or -o options back to their
- initial values
-
-builtins/common.h
- - extern declarations for reset_shell_options and reset_shopt_options
-
-execute_cmd.c
- - broke the code that reinitializes things when an executable script
- without a leading `#!' is found out into a new function:
- initialize_subshell
- - initialize_subshell now calls the reset_* functions that reset the
- shell flags and options
-
-general.c, general.h
- - move_to_high_fd now takes a third argument: the highest fd at which
- to start looking. If that's less than 20, the maximum number of
- open files as returned by getdtablesize() is used (which is what
- it did before this)
-
-jobs.c, shell.c, subst.c
- - changed calls to move_to_high_fd appropriately
-
-[bash-2.01-beta1 frozen]
-
- 4/18
- ----
-general.c
- - itos now uses a local char buffer to do its conversion, but still
- returns newly-allocated memory
-
- 4/21
- ----
-variables.c
- - be a little more careful when checking for backwards-compatibility
- with exported function definitions
-
- 4/22
- ----
-builtins/ulimit.def
- - translate RLIM_INFINITY to limit.rlim_max if the current limit is
- less than or equal to the hard limit, not just strictly less than
- (the change of 3/28 was too drastic)
-
- 4/23
- ----
-oslib.c
- - fixed definition of to_lower on machines without strcasecmp
-
-trap.c
- - don't free the trap command in change_signal if the SIG_INPROGRESS
- is set in the signal's flags -- it will cause memory to be freed
- twice if a trap command resets the signal handler more than once,
- and _run_trap_internal keeps a pointer to the trap command so it
- can free it, so there will be no leaks
-
- 4/24
- ----
-aclocal.m4,configure.in
- - removed BASH_CC_WORKS, since AC_PROG_CC now has the functionality
-
-shell.c, externs.h
- - get_current_user_info is now a void function
-
-bashline.c
- - alias_expand_line_internal was removed
- - new function, alias_expand_line, performs alias expansion on
- rl_line_buffer and either replaces rl_line_buffer or signals
- an error
- - new bindable commands: alias-expand-line and
- history-and-alias-expand-line, available if ALIAS is defined
-
- 4/25
- ----
-Makefile.in, lib/malloc/malloc.c
- - changed the define that turns on malloc range checking from
- `rcheck' to `RCHECK'
-
-lib/readline/isearch.c
- - fixed a couple of places where rl_search_history would try to
- free a NULL pointer
-
- 4/29
- ----
-unwind_prot.c
- - fixed a problem with saving a variable that is a null pointer
- in unwind_protect_var. It happens only on machines where the
- size of a pointer is not the size of an int. The old FASTCOPY
- code would copy the eight bytes at memory location zero, which
- did not necessarily make a null pointer
-
- 4/30
- ----
-shell.c
- - run_startup_files should turn off job control, since the startup
- files should be run without job control enabled -- this makes
- SIGINT interrupt startup file execution again
- - if we get a SIGINT or other longjmp to top_level while executing
- the startup files, re-enable job control for interactive shells
- before setting locally_skip_execution
-
- 5/2
- ---
-lib/readline/nls.c
- - if we have setlocale(3), don't bother with checking the
- environment variables for valid values; just use setlocale()
- to set the locale categories from the environment variables
- directly and go into eight-bit mode if the current locale is
- not C or POSIX
-
- 5/5
- ---
-sig.c
- - make sure that the handler for SIGPROF is not changed if it has
- been set to something other than SIG_IGN or SIG_DFL -- this makes
- profiling work after the terminating signals have been initialized
-
-bashline.c
- - if a filename containing `!' is completed, and the user has started
- the string with a `"', change the completion style to backslash-
- quoting, since there's no way to use `!' with double quotes (this
- requires more changes to readline to really work right)
-
- 5/6
- ---
-lib/readline/complete.c
- - changes to make_quoted_replacement, insert_all_matches, and
- insert_match and their callers to allow the application-specific
- filename quoting function to change the quote character (e.g., for
- bash to change a filename containing a `!' and started with a
- double quote by the user into a filename with the `!' quoted by
- a backslas and no double quote)
-
- 5/8
- ---
-jobs.c
- - new function: nohup_all_jobs(), calls nohup_job for each entry in
- the jobs list
- - delete_all_jobs is now global
-
-jobs.h
- - new extern declarations for delete_all_jobs() and nohup_all_jobs()
-
-builtins/jobs.def
- - `disown' without any jobspec arguments means the current job. Fix
- a core dump printing the error message when there is no current job
-
- 5/12
- ----
-subst.c
- - process an expansion like $((foo); bar) as a command substitution,
- not as an arithmetic expansion. An arithmetic expansion must have
- a closing `))'
-
- 5/14
- ----
-builtins/evalstring.c
- - the third argument to parse_and_execute() is now a flags word.
- The caller can control the value of `interactive' and whether
- or not history is disabled while parse_and_execute() runs
-
-builtins/common.h
- - new #defines for the flag values for parse_and_execute()
-
-{bashline,jobs,shell,subst,trap,variables}.c, parse.y, builtins/evalfile.c,
-builtins/{eval,fc}.def
- - changed calls to parse_and_execute appropriately
-
-builtins/evalfile.c
- - if _evalfile() is passed FEVAL_HISTORY as part of the flags arg,
- don't pass SEVAL_NOHIST to parse_and_execute
- - new function: fc_execute_file, which sets FEVAL_HISTORY in the
- flags argument to _evalfile()
-
-bashline.c
- - call bash_add_history instead of add_history from
- vi_edit_and_execute_command so the bash state variables get
- updated properly. This keeps the `v' command from operating
- on an empty command when the history list is stifled
-
-bashhist.c
- - bash_add_history is now global
-
-bashhist.h
- - extern declaration for bash_add_history
-
-builtins/fc.def
- - call fc_execute_file instead of maybe_execute_file in the
- edit-and-re-execute case (fc -e ...)
- - don't manually insert the commands from the file created by `fc -e'
- into the history list, just set remember_on_history and let
- fc_execute_file take care of telling parse_and_execute to do the
- right thing. This makes compound commands and the `cmdhist'
- and `lithist' settings work better. This supersedes the fix of
- 1/27. This was reported again by rchen@fractal.eng.yale.edu.
-
-parse.y
- - the body of a `for' command (the commands between do...done or
- {...}) should be a `compound_list' instead of a `list'. Problem
- reported by cpg@research.bell-labs.com
-
- 5/19
- ----
-lib/readline/complete.c
- - in filename_completion_function, if we find that the directory
- pointer (return value from opendir(3)), is not null when state
- is 0 (indicating that this is the first time the completion
- function has been called for the current completion), call
- closedir on it, assuming that it was left open by a previous
- (interrupted) completion
-
-[bash-2.01-beta2 frozen]
-
- 5/27
- ----
-Makefile.in
- - make sure that `make distclean' (and other clean targets) remove
- the `printenv' executable
-
-tests/execscript, tests/redir.tests
- - make sure to set LANG=C and LC_ALL=C so the messages show up in
- English
-
-tests/run-func
- - add a warning about exported functions in the environment
-
- 5/29
- ----
-builtins/hash.def
- - if one of the arguments passed to `hash' is an absolute pathname,
- just continue the loop, don't do list=list->next first. This
- fixes the `hash a/b' -> core dump bug
-
- 5/30
- ----
-general.c
- - change canonicalize_pathname to leave a leading `/' alone, as
- POSIX requires
-
- 6/2
- ---
-support/xenix-link.sh
- - shell script for linking bash under Xenix
-
- 6/3
- ---
-bashline.c
- - fixed a memory leak in command_word_completion_function, courtesy
- of a.pfaller@pop.gun.de
-
-hashcmd.c
- - fixed find_hashed_filename to always return a newly-allocated
- string
-
-execute_cmd.c
- - since find_hashed_filename returns newly-allocated memory, don't
- call savestring() on it, and free it if the data is stale (in
- search_for_command()). Another memory leak fixed courtesy of
- a.pfaller@pop.gun.de
-
-builtins/type.def
- - free the value returned by find_hashed_filename
-
-[bash-2.01-release frozen]
-
- 6/6
- ---
-configure.in
- - force shlicc2 and libc malloc for BSD/OS 3.0
-
- 6/9
- ---
-doc/Makefile.in
- - don't create ${man3dir}, since we're not installing the readline
- manual page
-
-lib/readline/readline.h
- - rl_dispatching should be declared `extern'
- [in bash-2.01.1]
-
- 6/10
- ----
-lib/malloc/Makefile.in
- - make sure ${ALLOCA_SOURCE} is preceded by ${srcdir} so that things
- work when building in a directory other than the source directory
- [in bash-2.01.1]
-
- 6/30
- ----
-lib/readline/examples/rltest.c
- - don't free the value returned by history_list()
-
-lib/readline/histfile.c
- - open the history file for writing with mode 0600 for better
- security
- [in bash-2.01.1]
-
-execute_cmd.c
- - select_query now uses legal_number to decide whether the user's
- selection is a valid number, and just executes the loop again if
- invalid input is entered
- [in bash-2.01.1]
-
- 7/1
- ---
-builtins/evalstring.c
- - fix to parse_and_execute so `bash -c 'time [-p] zzz'' works right
- [in bash-2.01.1]
-
-execute_cmd.c
- - fix to execute_command_internal so that `bash -c time [-p] (zzz)''
- works right
- [in bash-2.01.1]
- - print_formatted_time should pass a long as the fourth parameter
- to mkfmt
- [in bash-2.01.1]
-
-externs.h, shell.c
- - `exit_shell' is now a void function
-
-hashlib.c
- - print_table_stats is now a void function
-
-mailcheck.c
- - made add_mail_file check for the filename in the mail file list
- using the expanded filename, since that is what it puts into
- the list
- [in bash-2.01.1]
-
-variables.c
- - for the time being, PWD will be auto-exported, since some systems
- seem to expect it
-
-doc/bashref.texi, lib/readline/doc/{hist,rlman}.texinfo
- - added necessary `dircategory' and `direntry' commands to make
- `install-info' work correctly
-
-Makefile.in
- - move $(LDFLAGS) after $(BUILTINS_LDFLAGS) and $(LIBRARY_LDFLAGS) on
- the line that links bash
-
-doc/texinfo.tex
- - upgraded to version 2.185 from the texinfo-3.9 distribution
-
-lib/tilde/tilde.c
- - fixed a bug in tilde_expand so that enough space is allocated for
- the string and terminating null byte if a `~' does not appear.
- This was masked before by the bash malloc()
- [in bash-2.01.1]
-
- 7/3
- ---
-aclocal.m4
- - new test, BASH_TYPE_INT32_T, to check which builtin C type is
- 32 bits wide
- - new test, BASH_TYPE_PTRDIFF_T, to check which builtin C type is
- appropriate for pointer arithmetic
-
-configure.in
- - check sizes of int and long, and for the existence of an int32_t
- basic system type. Call BASH_TYPE_INT32_T if int32_t is not
- defined anywhere in the system header files
- - check size of (char *), and for the existence of a ptrdiff_t
- basic system type. Call BASH_TYPE_PTRDIFF_T if ptrdiff_t is not
- defined anywhere in the system header files
- - added a check for <stddef.h>
-
-config.h.in
- - add lines for SIZEOF_INT, SIZEOF_LONG, SIZEOF_CHAR_P, int32_t,
- u_int32_t, and ptrdiff_t
- - added line for HAVE_STDDEF_H
-
-lib/malloc/malloc.c
- - new version, with many changes and much better memory usage; old
- (bash-2.01) version is lib/malloc/omalloc.c
-
-lib/malloc/gmalloc.c
- - new version, with a number of changes and range checking included
- by default; old (bash-2.01) version is lib/malloc/ogmalloc.c
-
-execute_cmd.c
- - applied patch from 5/27 to make execute_simple_command fork early
- if it's part of a pipeline. This keeps assignment statements or
- other commands that don't require a builtin, function, or disk
- command to be executed from modifying the shell's environment
-
-tests/exec?.sub
- - renamed from tests/execscript.sub? because those filenames are
- too long for System V 14-char filename systems
-
-tests/source?.sub
- - renamed from tests/source.sub? because those filenames are bad
- for DOS/Windows
-
-tests/getopts?.sub
- - renamed from tests/getopts.sub? because those filenames are bad
- for DOS/Windows
-
-tests/histexp.{tests,right}
- - renamed from histexpand.{tests,right} because those filenames are
- too long for System V 14-char filename systems
-
-tests/trap1.sub
- - renamed from trap.sub1 because that filename was bad for DOS/Windows
-
-tests/ifs-[123].right
- - renamed from ifs.[123].right because those filenames were bad for
- DOS/Windows
-
-tests/ifs-[123].test
- - renamed from ifs-test-[123].sh because those filenames were bad
- for DOS/Windows
-
-examples/startup-files/Bashrc.bfox
- - renamed from examples/startup-files/Bashrc because that filename
- conflicts with examples/startup-files/bashrc on case-insensitive
- file systems
-
-tests/exec.right
- - renamed from execscript.right because that filename is too long
- for System V 14-char filename systems
-
-tests/run-set-e
- - renamed from run-set-e-test
-
-tests/misc/perftest
- - renamed from tests/misc/haertel.perftest because that filename is
- too long for System V 14-char filename systems
-
-lib/glob/fnmatch.c
- - new version with full POSIX.2 BRE matching (character classes,
- collating symbols, equivalence classes), full support for
- strcoll(3), and case-insensitive pattern matching
-
-lib/glob/fnmatch.h
- - new version, with necessary symbols for the new fnmatch.c
-
-tests/posixpat.{tests,right}, tests/run-posixpat
- - test suite for the POSIX.2 BRE pattern matching code
-
-variables.c
- - make sure that array assignment using the compound syntax empties
- the array before doing the assignment
- [in bash-2.01.1]
-
-trap.c
- - new function, trap_to_sighandler(sig), which returns the correct
- trap handler for SIG depending on the information in sigmodes[sig]
- [in bash-2.01.1]
-
-sig.h
- - extern declarations for trap_handler and trap_to_sighandler
- [in bash-2.01.1]
-
-jobs.c
- - if we get an interrupt while waiting for a command to complete,
- and there was a trap set on SIGINT that resets the handler to
- SIG_DFL, the value that waitchld uses for old_trap_handler will
- be wrong (it will be trap_handler, but trap_handler no longer
- knows anything about SIGINT). If old_signal_handler is trap_handler,
- but signal_is_trapped(SIGINT) returns 0, we need to call
- trap_to_sighandler to decide what to do
- [in bash-2.01.1]
-
- 7/7
- ---
-locale.c
- - fix to set_locale_var to handle an assignment to LC_ALL (e.g., as
- the result of `unset LANG') when default_locale is null
- [in bash-2.01.1]
-
- 7/8
- ---
-builtins/umask.def, doc/{bash.{1,html},bashref.texi}
- - added `-p' option for umask to print output in a reusable form
-
- 7/9
- ---
-doc/{bash.{1,html},bashref.texi}
- - removed descriptions of `-type', `-path', and `-all' options to
- the `type' builtin in preparation for removing them in the next
- release
-
-builtins/type.def
- - removed mention of `-type', `-path', and `-all' options from the
- long help description
-
-error.c, error.h
- - new function: internal_warning, for warning messages
-
-variables.c
- - changed a call to internal_error to use internal_warning
- - modified change of 7/3 so that arrays are not emptied until
- just before the shell is about to assign the new values, so
- the old value can be used to generate the rhs of the assignment,
- if necessary. This is how `normal' shell variables work
- [in bash-2.01.1]
-
-jobs.c, jobs.h
- - delete_job now takes a second int argument and prints a warning
- message when deleting a stopped job if the second argument is
- non-zero
-
-jobs.c, builtins/jobs.def
- - changed all calls to delete_job to provide a proper second arg
-
-lib/readline/bind.c
- - broke rl_read_init_file into an `upper' and `lower' half in
- preparation for adding file inclusion capability to inputrc
- parsing
- - handle_parser_directive now displays an error message if an
- unknown directive is encountered
- - parser_endif now prints an error message if an $endif without
- a matching $if is found
- - added `$include' parser directive to read bindings and commands
- from another file at that point
-
-lib/readline/doc/rluser.texinfo, doc/{bash.{1,html},readline.3}
- - documented new readline `$include' parser directive
-
-shell.c, parse.y
- - added a new invocation option, --dump-po-strings, and code to
- make it dump translatable strings ($"...") in GNU gettext
- `po' format
-
-doc/{bash.{1,html},bashref.texi}
- - documented new `--dump-po-strings' invocation option
-
-lib/readline/{{kill,funmap}.c,readline.h}
- - added `rl_paste_from_clipboard()', bound to `paste-from-clipboard'
- for CYGWIN32 users
-
-lib/readline/kill.c
- - incorporated bfox's patches for `iterative' yank-last-arg handling.
- This means that one can keep pressing M-. and move backwards in
- the history, yanking the last argument of successive history lines
-
-lib/readline/rlwinsize.h
- - new file, encapsulates various locations of the definition for
- `struct winsize'
-
-aclocal.m4
- - augmented BASH_STRUCT_WINSIZE to look in termios.h as well as
- sys/ioctl.h for definition of `struct winsize'
-
-lib/readline/rltty.h
- - include "rlwinsize.h" after including tty-driver-specific header
- file
-
- 7/10
- ----
-support/config.guess
- - add better support for SunOS on M68K (old Sun3 machines)
-
-parse.y
- - check for compound array assignment in read_token_word only if
- there are characters before the `=' (which would make it a legal
- assignment statement). This fixes the problem with defining a
- function named `=' with `=() { echo foo; }'
- [in bash-2.01.1]
-
-jobs.c, jobs.h
- - nohup_all_jobs and delete_all_jobs now take a parameter which
- says whether or not to restrict their operation to only running
- jobs
-
-jobs.c
- - changed all calls to delete_all_jobs
-
-builtins/jobs.def
- - added `-a' (all jobs) and `-r' (running jobs only) options to
- `disown'
-
-doc/{bash.{1,html},bashref.texi}
- - documented new `-a' and `-r' options to `disown'
-
-findcmd.c, findcmd.h
- - new files with command searching code from execute_cmd.c and
- function declarations from execute_cmd.h
-
-Makefile.in, builtins/Makefile.in
- - updated dependencies to account for new findcmd.[ch]
- - updated dependencies to account for new redir.[ch]
-
-redir.c, redir.h
- - new files with code that sets up lists and performs redirections
- from execute_cmd.c and execute_cmd.h
-
-execute_cmd.c
- - include new findcmd.h, redir.h
-
- 7/11
- ----
-Makefile.in, configure.in
- - PROFILE_FLAGS is now substituted into the Makefile by configure
-
- 7/14
- ----
-print_cmd.c
- - make sure single_quote is called from xtrace_print_word_list
- to correctly quote each word of trace output, especially those
- with embedded quotes
- [in bash-2.01.1]
-
-aclocal.m4
- - extended BASH_CHECK_GETPW_FUNCS so that it checks that getpwuid
- and getpwnam can also be declared, as well as getpwent
- [in bash-2.01.1]
- - in BASH_FUNC_PRINTF, cast printf to type `_bashfunc' before trying
- to assign it to `pf' to avoid any prototype problems in the
- declaration
- [in bash-2.01.1]
-
-trap.c
- - include <unistd.h> before any of the bash-specific header files,
- but after config.h
- [in bash-2.01.1]
-
-test.c
- - include <errno.h> and declare `extern int errno' before including
- any of the bash-specific include files, but after <unistd.h>
- [in bash-2.01.1]
-
-builtins/Makefile.in
- - PROFILE_FLAGS is now substituted into the Makefile by configure
-
-configure.in
- - new options, --enable-profiling and --enable-static-link, to turn
- on profiling with gprof and link bash statically (if using gcc)
- for use as a root shell. The former implies the latter. If
- we're linking statically, dynamic loading of new builtins is not
- available
-
-doc/bashref.texi
- - documented new --enable-profiling and --enable-static-link
- options in installation section; regenerated INSTALL
-
-lib/glob/glob.[ch]
- - new global variable, glob_ignore_case, turns on case-insensitive
- filename matching in fnmatch() using the FNM_CASEFOLD flag
-
-doc/{bash.{1,html},bashref.texi}
- - documented new shopt `nocaseglob' option
-
- 7/15
- ----
-bashline.c
- - when glob_complete_word is called with state == 0, make sure we
- set rl_filename_completion_desired so that proper quoting of
- the resultant filenames is performed
- [in bash-2.01.1]
-
- 7/16
- ----
-externs.h, oslib.c
- - strcasecmp and strncasecmp replacements should have `const char *'
- as the first two arguments, to match OS definitions
- [in bash-2.01.1]
-
- 7/17
- ----
-(many files)
- - changes for minix-2.0, mostly just adding #ifndef _MINIX around
- include files that minix doesn't provide, like <sys/param.h> and
- <sys/file.h>
-
-lib/readline/terminal.c
- - removed `outchar' function; use _rl_output_character_function in
- its place
-
-support/config.guess
- - changes to recognize HP_ARCH of `hppa2.0'
-
-test.c
- - new `-N' option: `test -N file' returns true if FILE exists and
- has been modified since it was last accessed
-
-doc/{bash.{1,html},bashref.texi}
- - documented new `test -N' option
-
- 7/22
- ----
-aclocal.m4
- - prefer /var/spool/mail to /usr/spool/mail in BASH_DEFAULT_MAIL_DIR
- [in bash-2.01.1]
-
-lib/readline/{complete,bind}.c
- - new readline variable, print-completions-horizontally, which causes
- matches to be printed across the screen (like `ls -x') rather than
- up-and-down (like `ls')
- - new readline variable, completion-ignore-case, which causes filename
- completion and matching to be performed case-insensitively
-
-doc/{bash.{1,html},readline.3}, lib/readline/doc/rluser.texinfo
- - documented new print-completions-horizontally variable
- - documented new completion-ignore-case variable
-
-_distribution, Makefile.in
- - bumped the version number up to 2.02-alpha1
-
-bracecomp.c
- - fixes so that the braces are not quoted by the filename quoting
- function when complete-into-braces is executed with M-{. The
- brace completion functions do filename quoting themselves
- [in bash-2.01.1]
-
-pathexp.c
- - changed quote_string_for_globbing so that it takes a flags word
- as its second argument
-
-pathexp.h
- - defines for flags passed to quote_string_for_globbing
-
-subst.c,execute_cmd.c
- - changed calls to quote_string_for_globbing to pass the correct
- flag arguments
-
-expr.c
- - added a `**' binary operator to do exponentiation (2**16 == 65536).
- precedence is lower than arithmetic operators, higher than unary
- operators (2**16-1 == 65535)
-
-doc/{bash.{1,html},bashref.texi}
- - documented new `**' arithmetic binary operator
-
- 7/24
- ----
-shell.c
- - added new (currently undocumented) `--wordexp' option to do the
- job required by POSIX.2 wordexp(). If -n is supplied along with
- --wordexp, command substitution is disallowed and the shell
- exits with a status of 125 if one is attempted. If there is an
- expansion error, the shell exits with a status of 127. If there
- is a shell parsing error, the shell exits with a status of 126.
- Otherwise, the exit status is 0. The current output is
-
- number of words\n
- number of bytes\n
- expanded words, one per line, separated by newlines
-
- This will have to be changed when an interface to glibc is coded
-
- 7/28
- ----
-hashcmd.h
- - reduced the default size of the filename hash table from 631
- to 107
-
-sig.c
- - don't call initialize_siglist if HAVE_UNDER_SYS_SIGLIST is defined
- [in bash-2.01.1]
-
-siglist.c
- - don't compile this file if HAVE_UNDER_SYS_SIGLIST is defined
- [in bash-2.01.1]
-
-variables.c
- - fix to make $RANDOM work better in subshells
- [in bash-2.01.1]
-
-aclocal.m4
- - new macro, BASH_DECL_UNDER_SYS_SIGLIST, looks for _sys_siglist in
- <signal.h> and <unistd.h>, defines UNDER_SYS_SIGLIST_DECLARED if
- found
- [in bash-2.01.1]
- - change BASH_UNDER_SYS_SIGLIST to require BASH_DECL_UNDER_SYS_SIGLIST,
- like BASH_SYS_SIGLIST requires AC_DECL_SYS_SIGLIST
- [in bash-2.01.1]
-
-config.h.in
- - add a line for UNDER_SYS_SIGLIST_DECLARED
- [in bash-2.01.1]
-
-configure.in
- - make sure that SVR4_2 is defined for machines that have $host_os
- sysv4.2* (e.g., sysv4.2MP) as well as $host == sysv4.2
- [in bash-2.01.1]
-
- 7/29
- ----
-command.h
- - new command type, ARITH_COM, used to create and execute a ((...))
- command without translating it into let "..."
-
-parse.y
- - changes to the grammar and lexer so that ((...)) is parsed as a
- command of type ARITH_CMD. An ARITH_CMD is a WORD_LIST, for
- future expansion, even though only the first word is used
-
-make_cmd.c, make_cmd.h
- - definition and declaration of a function to build an arithmetic
- command
-
-dispose_cmd.c
- - added code to dispose of arithmetic commands
-
-print_cmd.c
- - added code to print arithmetic commands, both `regularly' and
- when they're being traced with `set -x'
-
-externs.h
- - extern declaration for xtrace_print_arith_cmd
-
-copy_cmd.c
- - added code to copy arithmetic commands
-
-execute_cmd.c
- - added code to directly execute arithmetic commands -- they are
- a shell_control_structure, so just about everything like
- redirections and piping is taken care of by the boilerplate code.
- All that's needed is to expand the expression (which is within
- double quotes -- added by parse.y:parse_arith_cmd()), print it
- if tracing is enabled, call the expression evaluator, and return
- an appropriate result
-
- 7/30
- ----
-input.c
- - new function, set_buffered_stream(fd, bp), sets the buffered stream
- associated with FD to BP and returns the old buffered stream
-
-input.h
- - extern declaration for set_buffered_stream
-
-parse.y
- - call set_buffered_stream rather than manipulating the BUFFERS array
- directly
-
-shell.c
- - unset_bash_input now takes an argument, CHECK_ZERO. This tells it
- whether to check whether default_buffered_input is >= 0 or just > 0
-
-externs.h
- - changed extern declaration for unset_bash_input
-
-execute_cmd.c, jobs.c, nojobs.c
- - changed calls to unset_bash_input to add appropriate argument
-
-input.h
- - #undef B_* before defining them as flag values for b_flags. Some
- systems, like SVR4, have a B_ERROR define in a file included by
- jobs.c and nojobs.c, and it causes a warning
-
- 7/31
- ----
-fnmatch.c
- - rewrote most of fnmatch(), so that it now implements ksh-88 style
- pattern matching (`[@+*?!](patlist)') if the FNM_EXTMATCH flag
- is set
-
-fnmatch.h
- - added a define for FNM_EXTMATCH
-
- 8/4
- ---
-lib/readline/display.c
- - fixed _rl_redisplay_after_sigwinch () so that it really redisplays
- only the portion after the final newline of a multi-line prompt
- [in bash-2.01.1]
-
-bashline.c
- - attempt_shell_completion no longer returns matches if a glob pattern
- matches more than one filename -- it caused too many problems
- [in bash-2.01.1]
-
- 8/5
- ---
-lib/glob/glob.c
- - updated glob_pattern_p so that the extended matching operators
- are recognized
-
-pathexp.c
- - udpated unquoted_glob_pattern_p so that the extended matching
- operators are recognized
- - udpated quote_globbing_chars so that the extended matching
- operators are recognized and quoted appropriately
-
-subst.c
- - updated match_pattern_char so that the extended matching operators
- are recognized
-
-parse.y
- - updated read_token_word so that it parses an extended matching
- pattern as a single word
-
-jobs.c
- - if a job is suspended with SIGTSTP, and the user has set
- checkwinsize with `shopt', update the window size
- [in bash-2.01.1]
-
-pathexp.c, pathexp.h
- - new global variable, extended_glob, controls whether the extended
- pattern matching features are enabled
-
-pathexp.h
- - new define, FNMATCH_EXTFLAG, to be OR'd with other values for
- flags argument to fnmatch to enable the extended pattern matching
- features if extended_glob is set
-
-{pathexp,execute_cmd,bashhist,subst,test}.c, builtins/help.def
- - changed calls to fnmatch to add FNMATCH_EXTFLAG to the flags arg if
- extended_glob is non-zero
-
-lib/glob/glob.c
- - changed flags arg passed to fnmatch to include FNM_EXTMATCH if
- extended_glob is non-zero (#ifdef SHELL)
-
- 8/6
- ---
-builtins/shopt.def
- - added a new `extglob' shell option, controls the value of
- extended_glob
-
- 8/7
- ---
-doc/{bash.{1,html},bashref.texi}
- - documented new extended pattern matching operators and the `extglob'
- shell option
-
-tests/{extglob.{tests,right},run-extglob}
- - test suite for the new extended globbing features
-
- 8/8
- ---
-parse.y, pathexp.h, lib/glob/fnmatch.c
- - made the extended globbing code #ifdef EXTENDED_GLOB
-
-config.h.in
- - added a line for EXTENDED_GLOB, controlled by configure
-
-configure.in
- - new option, --enable-extended-glob, controls defining of
- EXTENDED_GLOB (on by default)
-
-doc/bashref.texi
- - documented new `configure' `--enable-extended-glob' option
-
- 8/11
- ----
-builtins/printf.def
- - new `printf' builtin, implemented according to POSIX.2 spec
- for printf(1)
-
-Makefile.in,builtins/Makefile.in
- - added necessary stuff for new printf builtin
-
- 8/12
- ----
-lib/readline/isearch.c
- - change to make ^G interrupt the incremental search correctly
- [in bash-2.01.1]
-
-configure.in, config.h.in
- - configure now checks for the availability of strtoul(3)
-
-builtins/printf.def
- - use strtoul for the `%o', `%u', `%x', and `%X' formats if it
- is available
-
- 8/13
- ----
-tests/{printf.{right,tests},run-printf}
- - extensive test suite for the new `printf' builtin
-
-builtins/Makefile.in
- - change so that `builtext.h' is not recreated every time the source
- file for a builtin is changed if the contents are the same. This
- keeps many files from being recompiled
-
- 8/14
- ----
-subst.c
- - changed verify_substring_values so that it returns -1 for substring
- range errors, 0 for expression errors, and 1 for success
- [in bash-2.01.1]
- - changed parameter_brace_substring to return an error if
- verify_substring_values returns 0, and a null string if it returns
- -1. This matches the ksh93 behavior
- [in bash-2.01.1]
-
-trap.c
- - changed decode_signal so that it makes sure the first three
- characters of a signal name are `SIG' before allowing the `SIG'
- prefix to be omitted. This is so a signal spec of `T' does not
- match `EXIT', for instance
- [in bash-2.01.1]
-
-builtins/trap.def
- - make sure that showtrap() displays traps for signals with unknown
- names using the signal number
- [in bash-2.01.1]
-shell.c
- - make sure that `bash -r' doesn't turn on the restricted mode until
- after the startup files are executed
- [in bash-2.01.1]
-
-doc/{bash.{1,html},bashref.texi}
- - documented printf builtin
-
- 8/15
- ----
-general.c
- - added \xNNN escape to ansicstr -- NNN are up to three hex digits.
- This affects $'...', `echo -e', and printf
-
-builtins/printf.def
- - added \xNNN escape to bexpand -- NNN are up to three hex digits.
- This affects printf's `%b' conversion specifier
-
-doc/{bash.{1,html},bashref.texi}
- - documented new \xNNN escape sequence for echo, $'...', and printf
-
-builtins/setattr.def
- - make sure that a variable found in the temp environment does not
- cause a null string to be assigned by bind_variable (e.g.,
- foo="" export foo
- )
- [in bash-2.01.1]
-
- 8/18
- ----
-subst.c
- - fixed a bug that sometimes caused bad memory (pointer into an
- allocated block) to be passed to free when doing arithmetic
- substitution. Bug report from stevet@myofb.org
- [in bash-2.01.1]
-
- 8/19
- ----
-subst.c
- - considerable changes: moved the code that expands a single
- $... parameter expansion into a separate function: param_expand()
- This function returns a string, which may contain characters
- quoted with CTLESC or CTLNUL without doing word splitting
- - changed expand_word_internal to not remove the expansion of "$*"
- if the number of positional parameters is > 0
- - changed the '"' case of expand_word_internal to remove quoted
- nulls from the resultant word if the expansion was not "$@", and
- the word is not a quoted null string ([] == CTLNUL, [1] == '\0')
-
-subst.c, variables.c
- - moved the code that handles special variables from subst.c to
- variables.c
-
- 8/20
- ----
-subst.c
- - rearranged the source a bit to group functions with similar
- operation together
- - fixed parameter_brace_expand so that it no longer allows
- indirect expansion of `special' variables
- - fixed parameter_brace_expand so taking the length of some of
- the shell's special parameters works again
- - moved all of the code that computes the length of a shell
- parameter (the ${#xxx} expansion) into parameter_brace_expand_length.
- Previously, the code that handled the lengths of the shell's
- special parameters was in parameter_brace_expand_word
- - valid indirect expansions are now only variable names or positional
- parameters
-
- 8/21
- ----
-subst.c
- - fixed param_expand to raise an expansion error if $! is being
- expanded and no asynchronous processes have been created
- - an expression error in a $((...)) arithmetic expansion now causes
- a non-interactive shell running in POSIX mode to exit
- - relaxed change of 8/20 to allow indirect references to $#, $@, $*
-
-builtins/bashref.texi
- - documented new posix-mode exit on invalid expressions in $((...))
-
-lib/readline/complete.c
- - don't call rl_strpbrk unless rl_filename_quote_characters is not
- NULL -- strpbrk requires non-NULL arguments
- [in bash-2.01.1]
-
- 8/22
- ----
-bashline.c
- - don't make `history-expand-line' a bindable command unless
- BANG_HISTORY is defined, and don't compile the code for that
- command in unless BANG_HISTORY is defined
- - make history_expand_line(), tcsh_magic_space(), alias_expand_line(),
- and history_and_alias_expand_line() int-returning functions that
- return 0 for success and non-zero on error. This allows
- tcsh_magic_space() to just call history_expand_line() and insert
- a space if that returns successfully
- - `magic-space' is now a bindable readline command
-
-doc/bash.{1,html}, lib/readline/doc/rluser.texinfo
- - documented new `magic-space' bindable readline command
-
- 8/25
- ----
-parse.y
- - fixed decode_prompt_string so that values of $PWD longer than
- PATH_MAX don't cause buffer overruns (char t_string[PATH_MAX])
- [in bash-2.01.1]
-
-general.c
- - fixed polite_directory_format so that values of $HOME longer
- than PATH_MAX don't cause buffer overruns (char tdir[PATH_MAX])
- [in bash-2.01.1]
-
-subst.c
- - fix to expansion of $* so that the positional parameters are
- separated by the first character of $IFS, even when the expansion
- is not within double quotes, so the correct split is still
- performed even when IFS does not contain a space. Works for
- ${*}, too
- - fix to expansion of $@ so that the positional parameters are
- separated by the first character of $IFS, even when the expansion
- is not within double quotes, so the correct split is still
- performed even when IFS does not contain a space. Works for
- ${@}, too
- - new function, string_list_dollar_at(), which is to $@ as
- string_list_dollar_star is to $*
- - fixed expansion of $@ so that splitting is still done even if
- IFS is unset or NULL, as POSIX.2 specifies (section 3.5.2)
- - fixed expansion of $* so that it expands to multiple words if there
- is more than one positional parameter, just like $@, even if
- IFS is unset or NULL
- - new function list_quote_escapes, quotes (with CTLESC) all
- CTLESC and CTLNUL characters in each member of the list
-
-tests/dollar-{at,star}.sh
- - combined into dollar-at-star, changed run-dollars accordingly
-
- 8/26
- ----
-Makefile.in
- - make the `tests' target use $(SHELL) instead of hardcoding `sh'
-
- 8/29
- ----
-subst.c
- - expand_word_list_internal now takes a flags word as the second
- argument, telling which expansions to perform on the WORD_LIST
- - broke expand_word_list_internal into several functions: one
- each to do brace expansion, glob expansion, and the `normal'
- shell expansions
- - new extern function: expand_words_shellexp() to perform the
- `normal' shell expansions on a WORD_LIST
-
-subst.h
- - extern declaration for expand_words_shellexp
-
-bashline.c
- - fixed a problem with attempt_shell_completion where it attempted
- to refer to rl_line_buffer[-1] (completion at the start of the
- line, which means that ti == -1, which means that the test for
- rl_line_buffer[ti] at line 715 was an array bounds error
- [in bash-2.01.1]
-
-eval.c
- - new function, parse_string_to_word_list(), which takes a string
- and runs it through the parser, returning the resultant word
- list
-
-externs.h
- - new extern declaration for parse_string_to_word_list()
-
-variables.c
- - change assign_array_var_from_string to first split the string
- between the parens on whitespace, then expand the resultant
- list of words with all the shell expansions before doing the
- assignment
-
- 9/4
- ---
-redir.c, redir.h
- - redirection_error is no longer a static function
-
-builtins/evalstring.c
- - changes to handle $( < filename ) (equivalent to $(cat filename))
- as in ksh
-
-lib/readline/bind.c
- - added two new functions: rl_unbind_function_in_map(func, map),
- which unbinds all keys that execute FUNC in MAP; and
- rl_unbind_command_in_map(command, map), which unbinds all keys
- bound to COMMAND in MAP
-
-lib/readline/readline.h
- - extern declarations for rl_unbind_{function,command}_in_map
-
-lib/readline/doc/rltech.texi
- - documented rl_unbind_{function,command}_in_map
-
-builtins/bind.def
- - added a new option, -u FUNCNAME, which unbinds all key sequences
- bound to FUNCNAME in the specified (or current) keymap
-
-doc/{bash.{1,html},bashref.texi}
- - documented new $( < filename ) command substitution
- - documented new bind -u FUNCNAME option
-
- 9/5
- ---
-shell.c
- - send SIGHUP to all jobs when an interactive login shell exits if
- the variable `hup_on_exit' is non-zero
- - modified run_startup_files so that if `NON_INTERACTIVE_LOGIN_SHELLS'
- is #define'd (perhaps in config.h.top, though there is nothing there
- for it), all login shells (interactive and non-interactive) run
- /etc/profile and one of the per-user login shell startup files
-
-builtins/shopt.def
- - new shopt option `huponexit' to control the value of hup_on_exit
-
-doc/{bash.{1,html},bashref.texi}
- - documented new `huponexit' shell option
-
- 9/8
- ---
-builtins/common.c
- - changed contains_shell_metas to return 1 if a tilde appears at the
- start of a string or after a `=' or `:'
- - changed backslash_quote to quote a tilde if it appears at the start
- of a string or after a `=' or `:'
-
-lib/readline/complete.c
- - moved rl_tilde_expand to util.c; it doesn't really have anything
- to do with completion
- - moved insert_text to readline.c, renamed it _rl_replace_text (since
- that's really what it does), changed callers
- - moved code that postprocesses the list of completion matches into
- a new function: postprocess_matches
- - new implementation of tcsh-like menu completion in a single new
- function: rl_menu_complete
-
-lib/readline/{funmap.c,readline.h}
- - necessary declarations for binding rl_menu_complete to the
- new `menu-complete' command
-
-doc/{bash.{1,html},readline.3}, lib/readline/doc/rluser.texinfo
- - documented new `menu-complete' bindable readline command
-
- 9/9
- ---
-jobs.c
- - delete_job should print a warning only if subshell_environment
- is 0, so we don't print bogus warnings when shell scripts without
- a leading #! are executed
-
- 9/10
- ----
-builtins/read.def
- - fixed the code so that the `read' is automatically restarted when
- it returns -1 with errno == EINTR. SIGINT is handled by the
- interrupt handler, since interrupt_immediately is set to 1, so
- this handles things like SIGCHLD
- [in bash-2.01.1]
-
- 9/11
- ----
-test.c
- - reorganized the code slightly to make it easier to add the ksh-like
- [[...]] compound command
-
-test.h
- - new file, with extern declarations for functions available in test.c
-
-externs.h
- - moved declaration of test_command to test.h
-
-builtins/test.def
- - include `test.h'
-
- 9/16
- ----
-{command,make_cmd,dispose_cmd,externs,subst}.h
-parse.y, subst.c
-{make,dispose,copy,print,execute}_cmd.c
- - changes to add the new ksh-93 compatible [[...]] conditional command
-
-configure.in
- - new enable option, --enable-cond-command, to compile in the [[...]]
- command code
-
-config.h.in
- - new #define, COND_COMMAND, to compile in the [[...]] command code
-
-tests/{run-cond,cond.{tests,right}}
- - test suite for the new [[...]] command
-
-{builtins,lib/{readline,glob,tilde}}/Makefile.in
- - explicit dependencies for .o files on .c files for losing makes
- like Solaris
-
-doc/{bash.{1,html},bashref.texi}
- - documented the new `[[' compound command
- - documented the test/[ builtin behavior based on the number of
- arguments in the description of the builtin
- - made a new section for conditional expressions that just lists
- the available primaries -- the connectives and other operators
- are listed in the description of the [[ command and the test/[
- builtin
-
- 9/18
- ----
-builtins/set.def
- - minus_o_option_commands is now a global function so the shopt
- code can use it
- - minus_o_option_commands now takes an argument telling it which
- options to print, just like list_minus_o_options
- - new function, print_minus_o_option, which prints the value of
- a `set -o' option either in the traditional format or in the
- format used by `set +o'
- - changed list_minus_o_opts and minus_o_option_commands to call
- print_minus_o_option
-
-builtins/shopt.def
- - `shopt -p' now causes output to be printed in a format reusable
- as input (the format is a series of shopt commands, like the
- output of `set +o')
- - fixed a bug that made `shopt -so' and `shopt -uo' not work
- - fixed list_shopt_o_options so that `shopt -op' acts like `set +o'
- - fixed list_shopt_o_options to that `shopt -op optname' prints the
- value of optname in a reusable format
- - fixed list_some_o_options so that `shopt -ops' and `shopt -opu'
- work and display output in a reusable format
-
- 9/19
- ----
-doc/{bash.{1,html},bashref.texi}
- - documented new `shopt -p' behavior
-
-shell.c
- - made `bash +o' display the same output as `set +o' and then
- start an interactive shell (previously `bash -o' and `bash +o'
- displayed the same thing)
-
-builtins/common.h
- - added prototypes to the extern function declarations
-
- 9/22
- ----
-builtins/evalstring.c
- - fixed the DISCARD case of the jump_to_top_level so that it
- doesn't try to call dispose_command(command) after the
- `pe_dispose' unwind frame gets run, since that disposes the
- command
-
- 9/23
- ----
-test.[ch]
- - test_eaccess is now a global function so that globbing code can
- use it
-
-lib/glob/glob.c
- - rewrote glob_vector to be slightly more efficient and to not
- read the directory if the filename pattern does not contain
- any globbing chars. This satisfies the POSIX requirement that
- read permission is not required for a directory when the
- pathname component does not contain a pattern character (bug
- reported by jsm28@cam.ac.uk)
-
-subst.c
- - fixed parameter_brace_expand so that ${array[@]} and ${array[*]}
- behave correctly when IFS is unset or set to something that does
- not contain a space (they should result in separate words, just
- like $@ and $*)
-
-tests/{run-array2,array-at-star,array2.right}
- - tests for the expansions of ${array[@]} and ${array[*]}, derived
- from the tests in dollar-at-star
-
- 9/24
- ----
-jobs.c
- - fixed cleanup_dead_jobs so that it doesn't remove the job
- containing last_asynchronous_pid from the job table. This
- fixes the POSIX.2 `wait' requirement problem
-
- 9/25
- ----
-parse.y
- - added `\r' escape sequence to the prompt expansion code
-
-lib/readline/chardefs.h
- - added defines for ISOCTAL, OCTVALUE, isxdigit (if not defined),
- and HEXVALUE
-
-lib/readline/bind.c
- - added `normal' echo/printf-like backslash escapes to the
- key sequence translation code, with the addition that \d
- expands to RUBOUT. This means that key sequence definitions
- (before the `:') and macro values may contain these special
- backslash-escape sequences
- - now that we can translate octal escape sequences in key bindings,
- change _rl_get_keyname so that it turns characters with values
- 128-159 inclusive into octal escape sequences (\200-\237), since
- those characters are not ASCII or ISO Latin 1
-
-doc/{bash.{1,html},readline.3}, lib/readline/doc/rluser.texinfo
- - documented new backslash escapes for readline key sequence and
- macro translation
-
-builtins/pushd.def
- - new function, get_dirstack_from_string(char *string), returns an
- element from the directory stack or null, treating the argument
- exactly as `dirs string' would, with the exception that if
- the first character of `string' is not `+' or `-', a `+' is
- assumed
-
-builtins/common.h
- - new extern declaration for get_dirstack_from_string
-
-general.c
- - added code to bash_special_tilde_expansions to get the expansion
- using get_dirstack_from_string() if the first character of the
- tilde-prefix is a digit or the first character is a `+' or `-'
- and the second is a digit
-
-tests/dstack.{tests,right}
- - renamed from dirstack.{tests,right}
-
-tests/dtack2.{tests,right}
- - new tests for the directory stack tilde expansion code
-
-tests/run-dirstack
- - now runs both dstack and dstack2
-
- 10/3
- ----
-trap.c
- - reordered header file inclusion for irix 4
-
-execute_cmd.c
- - fixed select_query so that a reply that is not a number is treated
- the same as a numeric reply that is out of range
-
-lib/readline/util.c
- - added a backwards-compatibility definition of _rl_savestring()
-
-builtins/set.def
- - initialize_shell_options now takes an argument saying whether or
- not we should parse $SHELLOPTS from the environment. The shell
- does not parse the value if it's restricted, running setuid, or
- running in `privileged mode'
-
-shell.c
- - change call to initialize_shell_options to add the correct argument
-
-builtins/common.h
- - changed extern declaration for initialize_shell_options
-
-doc/{bash.{1,html},bashref.texi}
- - added note that the shell ignores $SHELLOPTS in the environment at
- startup if running in privileged mode
- - added note that the restricted shell does not parse $SHELLOPTS from
- the environment at startup
-
- 10/6
- ----
-aclocal.m4
- - change BASH_RLIMIT_TYPE so that it looks for rlim_t in
- <sys/resource.h> as well as <sys/types.h>, for Solaris 2.6
- - new macro, BASH_LARGE_FILE_SUPPORT, to enable special compilation
- options for large files on Solaris 2.6 (from eggert@twinsun.com)
-
-mailcheck.c
- - the `file_size' member of the FILEINFO struct should be of
- type `off_t'
- - the `size' variable in file_has_grown should be of type `off_t'
- - the RESET_MAIL_FILE macro should initialize file_size to 0, not 0L
-
-builtins/Makefile.in
- - LDFLAGS and LOCAL_LDFLAGS are now set by configure
- - `mkbuiltins' is now created from `mkbuiltins.o' instead of directly
- from the source to the executable
-
-builtins/evalfile.c
- - fixed _evalfile so that it handles large files correctly on
- systems where the st_size member of `struct stat' will not fit
- into an `int'
-
-builtins/mkbuiltins.c
- - don't assume that st_size fits into an int
-
-input.[ch]
- - the `b_size' member of a struct BSTREAM is now of type `size_t'
- - changed third argument to make_buffered_stream to size_t; changed
- caller
- - changed `size' variable in fd_to_buffered_stream to type `size_t'
-
-general.h
- - include <sys/resource.h> if HAVE_SYS_RESOURCE_H and RLIMTYPE are
- both defined, for possible necessary definition of RLIMTYPE
- (e.g., on Solaris 2.6)
-
-{execute_cmd,jobs}.c, builtins/times.def
- - don't include <sys/resource.h> explicitly if RLIMTYPE is defined,
- since general.h will include it in that case
-
-lib/readline/bind.c
- - new function, char *_rl_read_file(filename, sizep), which reads
- FILENAME into a malloced buffer, returning the buffer and the
- size of the buffer in *SIZEP
-
-lib/readline/histfile.c
- - changed read_history_range and history_truncate_file to handle
- large files
-
-hashcmd.c
- - find_hashed_filename should not add `./' to the front of a pathname
- that already begins with `./'
-
- 10/8
- ----
-support/config.sub
- - recognize `hppa2.0' as a valid machine architecture
-
-aclocal.m4
- - changed BASH_CHECK_LIB_TERMCAP so that `gnutermcap' is not chosen
- if `$prefer_curses' is set to something
-
-bashhist.c
- - don't use HISTCONTROL or HISTIGNORE to remove lines from the
- second and subsequent lines of a multi-line command
- (current_command_line_count > 1). Old code did this only when
- command-oriented-history was enabled
-
-doc/{bash.{1,html},bashref.texi}
- - changed descriptions of HISTCONTROL and HISTIGNORE to state that
- these variables are not applied to the second and subsequent
- lines of a multi-line command
-
-builtins/hash.def, {copy,dispose}_cmd.c
- - include "bashtypes.h" -- cray machines need it because of their
- oddball definition of `word'
-
-configure.in
- - changed check of ${host_cpu} to check for `*cray*' and `*Cray*'
- when deciding whether to include the GNU malloc, since it
- seems that ${host_cpu} gets set to `CrayYMP'
-
- 10/9
- ----
-configure.in
- - look for strtod and strtol in libc
- - make lib/sh directory in build directory if not there
- - create lib/sh/Makefile
-
-config.h.in
- - added HAVE_STRTOD and HAVE_STRTOL
-
-Makefile.in
- - changes for lib/sh/libsh.a (shell library)
-
-builtins/printf.def
- - took out the `#ifdef STRTOUL' code, since strtoul is in libsh.a,
- and will be resolved from there if it's not in libc
-
-variables.c
- - call strtol() instead of string_to_long()
-
-general.c, general.h
- - removed string_to_long
- - changed legal_number to use strtol so it correctly sets errno
- to ERANGE on overflow
- - moved bash_getcwd_errstr here from lib/sh/oslib.c
-
-externs.h
- - moved extern declarations for functions defined in libsh to a
- separate section of the file, added extern declarations for
- other functions in libsh
-
-builtins/ulimit.def
- - changed macro definition for string_to_rlimtype to call strtol
- directly instead of string_to_long
-
-lib/sh/clktck.c
- - moved get_clock_tck to its own file, since it's compiled in
- unconditionally
-
- 10/10
- -----
-lib/sh/getenv.c
- - moved getenv() and __getenv() here from lib/sh/oslib.c
-
-lib/sh/{setlinebuf,strerror,strcasecmp}.c
- - moved {setlinebuf,strerror,strcasecmp}() from oslib.c to
- individual files
-
-lib/sh/Makefile.in, Makefile.in
- - changes for new files in lib/sh
-
-aclocal.m4
- - new macro BASH_SYS_RESTARTABLE_SYSCALLS, which does what
- AC_SYS_RESTARTABLE_SYSCALLS does, but using posix sigaction()
-
-configure.in
- - call BASH_SYS_RESTARTABLE_SYSCALLS if ac_cv_sys_restartable_syscalls
- is `no'
-
- 10/13
- -----
-builtins/jobs.def
- - catch out-of-range jobs better in disown_builtin
-
-configure.in
- - don't build with GNU malloc on cygwin32
-
-trap.c
- - change signal_name to handle the case where signal_names[sig] is
- NULL, which can happen on cygwin32
-
-execute_cmd.c
- - changes to do_piping to make pipes text mode (O_TEXT) on cygwin32
-
-cross-build
- - new directory with cache files and other stuff for cross-compiling
- bash (currently only for building for cygwin32 on a Unix machine)
-
-cross-build/cygwin32.cache
- - new file containing configuration variable assignments for
- cygwin32 that would otherwise require a default case for AC_TRY_RUN
-
-configure.in
- - source ${srcdir}/cross-build/cygwin32.cache on CYGWIN32 systems
- if we're cross-compiling on a unix machine
- - set $CC_FOR_BUILD for cygwin32 cross-compiling environment
-
-Makefile.in
- - CC_FOR_BUILD is now a variable set by configure
-
-builtins/mkbuiltins.c
- - only check for read(2) returning <= 0 in extract_info() (error
- and exit on < 0, warning and return on == 0)
-
-builtins/evalfile.c
- - only check for read(2) returning <= 0 in _evalfile() (error and
- and failure return on < 0, success on == 0 while short-circuting
- rest of operation)
-
- 10/14
- -----
-
-vprint.c
- - moved to lib/sh/vprint.c
-
-lib/sh/Makefile.in
- - added entries for vprint.[co] in the appropriate places
-
-cross-build/win32sig.h
- - a version of signames.h for cross-compiling for the CYGWIN32
- environment on a Unix machine (from noer@cygnus.com)
-
-aclocal.m4
- - made all cases of AC_TRY_RUN and AC_TRY_COMPILE have reasonable
- default cases for cross-compiling, and tell the user what they are
-
-Makefile.in
- - removed vprint.c from shell sources and vprint.o from shell
- objects
- - added a level of indirection for signames.h -- the variable
- SIGNAMES_H is set by configure to either `lsignames.h' or
- a file for a cross-compilation environment (currently only
- the cygwin32 stuff is supported). Then that file is copied
- to `signames.h'. `lsignames.h' is created by `mksignames' as
- was previously used to create signames.h directly
-
-configure.in
- - set SIGNAMES_H to either `$(srcdir)/cross-build/win32sig.h' or
- `lsignames.h' as appropriate, substitute into Makefile
-
- 10/15
- -----
-builtins/Makefile.in
- - CC_FOR_BUILD is now set by configure and used to build mkbuiltins
- and psize.aux
-
-variables.h
- - new variable attribute `att_tempvar', set if the SHELL_VAR * was
- constructed on the fly from the temporary environment
-
-variables.c
- - find_name_in_env_array now sets the `att_tempvar' attribute on
- the SHELL_VAR it creates
-
-findcmd.c
- - search_for_command now disposes the SHELL_VAR created by searching
- the temporary environment for $PATH, if it is found there
- - _find_user_command_internal also disposes of the SHELL_VAR if it
- has the `att_tempvar' attribute set
-
-builtins/setattr.c
- - show_name_attributes looks in the temporary environemnt, so it needs
- to dispose the SHELL_VAR if it has the att_tempvar attribute set
-
-subst.c
- - parameter_brace_expand_word now disposes of the SHELL_VAR returned
- by find_variable if it has the att_tempvar attribute set
- - ditto for param_expand and word_split
-
-builtins/kill.def
- - disallow null pid arguments instead of treating them as 0
- - display a usage message and return failure if no pid or job
- arguments are supplied
-
- 10/16
- -----
-builtins/declare.def
- - make `var=value declare -x var' behave the same as
- `var=value export var' and `var=value declare -r var' behave the
- same as `var=value readonly var', now that we have the `tempvar'
- attribute
-
- 10/22
- -----
-jobs.c
- - non-interactive shells shouldn't report jobs killed by a SIGINT,
- even if the standard output is to a terminal
- - pretty_print_job should add a CR at the end of its output if the
- shell is interactive and asynchronous notification is being
- performed. This fixes the problem with extra CRs in the output
- of $(jobs)
-
-general.c
- - changed canonicalize_pathname to change `//' into `/', but leave
- other pathnames starting with two consecutive slashes alone
-
- 10/27
- -----
-
-lib/readline/histexpand.c
- - fixed history_expand so that the appearance of the history
- comment character at the beginning of a word inhibits history
- expansion for the rest of the line
-
- 10/29
- -----
-jobs.c,variables.c
- - moved set_pipestatus_array to variables.c
-
-variables.c
- - new function, set_pipestatus_from_exit(int), which sets the
- PIPESTATUS variable from a command's exit status
-
-variables.h
- - extern declarations for set_pipestatus_from_exit and
- set_pipestatus_array
-
-execute_cmd.c
- - fixed execute_simple_command to call set_pipestatus_from_exit
- if a foreground builtin or function, or a foreground null
- command is executed
-
- 10/31
- -----
-shell.c
- - fixed run_startup_files to detect being run by sshd, and treat
- that case as equivalent to being run by rshd
-
- 11/3
- ----
-builtins/set.def
- - make sure `set -a' doesn't cause SHELLOPTS to be exported when
- a change is made to one of the shell options
-
- 11/4
- ----
-pathexp.c
- - fix to shell_glob_filename in the code that uses a POSIX glob
- library
-
- 11/5
- ----
-jobs.c
- - fix cleanup_dead_jobs to hang onto the job corresponding to
- last_asynchronous_pid only if the shell is not interactive
- (this still has the problem that until a new async process
- is started, the job will stay in the jobs table)
-
-configure.in,aclocal.m4
- - added a new macro, BASH_TYPE_U_INT32_T, to check for u_int32_t
- separately from int32_t, since there are systems (HP-UX 10.20)
- that have a define for the latter but not the former
-
- 11/6
- ----
-jobs.c
- - cleanup_dead_jobs no longer checks whether the job it is deleting
- corresponds to last_asynchronous_pid
- - notify_of_job_status and mark_dead_jobs_as_notified now will not
- mark the job corresponding to last_asynchronous_pid as notified
- if the shell is not interactive
- - wait_for_single_pid, if told to wait for last_asynchronous_pid,
- or the job of which it is a member, will take care of marking
- the job as notified after calling wait_for and collecting the
- status. This means that two successive `wait' calls for $! will
- succeed the first time and fail the second, as POSIX.2 specifies
- (take this code out if it causes problems)
-
- 11/7
- ----
-jobs.c
- - wait_for_job, if told to wait for the job corresponding to the
- last async pid, will mark the job as notified after waiting for
- it and collecting the status
-
-general.h
- - fixed MEMBER macro to avoid reading past end of S (it used to
- test s[1] before s[0], which is an error if s == "")
-
-subst.c
- - expand_word_internal should free ISTRING before returning if
- param_expand returns an error
- - parameter_brace_expand_word should free the memory it allocates
- and passes to param_expand
-
-execute_cmd.c
- - execute_arith_command should call dispose_words on the list
- returned by expand_words
-
-parse.y
- - after calling parse_arith_command, read_token needs to free the
- string value that parse_arith_command fills in, since make_word
- makes a copy of the string it's passed
-
- 11/10
- -----
-subst.c
- - cond_expand_word needs to free the value returned by string_list
- after it is run through quote_string_for_globbing
-
-parse.y
- - make sure cond_term frees yylval.word if it is just a `!' and
- it's parsed as a term negation operator
-
-variables.c
- - assign_array_var_from_string needs to free the word list returned
- by parse_string_to_word_list after calling expand_words_shellexp
- on it
-
-execute_cmd.c
- - changed execute_simple_command to avoid saving the_printed_command
- into command_line until just before it's needed. This should save
- time and prevent memory leaks on errors, but it must be watched
- closely to make sure that the_printed_command doesn't change out
- from under execute_simple_command before we copy it
-
- 11/12
- -----
-builtins/alias.def
- - alias and unalias should print error messages when passed an
- argument that is not an alias for printing or deletion,
- respectively, even if the shell is not interactive
-
-builtins/exit.def
- - `logout' will no longer exit a non-login non-interactive shell
-
- 11/17
- -----
-lib/readline/nls.c
- - add `koi8-r' as a legal LANG value
-
-builtins/alias.def
- - if `alias' or `alias -p' is executed when no aliases are defined,
- the return status should be 0, according to POSIX.2
-
- 11/18
- -----
-subst.c
- - changed a couple of calls to make_word_list (make_word(z), ...)
- to add_string_to_list (z, ...)
-
-execute_cmd.c
- - execute_cond_command now sets this_command_name to `[['
-
- 11/21
- -----
-variables.c
- - all_visible_{function,variable}s and the functions they call
- should be compiled in only if READLINE is defined
-
- 11/24
- -----
-aclocal.m4
- - remove some leading whitespace before preprocessor statements in
- BASH_KERNEL_RLIMIT_CHECK
-
-general.[ch]
- - fix declarations for group_member so the extern declaration in
- general.h agrees with the definition in general.c (fix from
- Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>)
-
-builtins/cd.def
- - print the new working directory if the shell is interactive
- and `cd -' succeeds
- - don't print the new working directory if it's found in $CDPATH
- if the shell is not interactive
-
- 11/25
- -----
-builtins/cd.def
- - fixes to bindpwd so that it copes with get_working_directory
- returning NULL (bug from schwab@issan.informatik.uni-dortmund.de)
-
- 12/2
- ----
-support/config.guess
- - add support for new OS name for SINIX SVR4 systems
-
- 12/3
- ----
-
-builtins/set.def
- - `unset' should check that a function it's trying to unset is a
- legal identifier only when in POSIX mode
-
-redir.c
- - changed here_document_to_fd to try and make sure the filename
- used for the here document is `more unique', since the old
- version would fail if two here documents were created in less
- than a second
-
- 12/4
- ----
-builtins/cd.def
- - POSIX.2 says that if CDPATH is used to find the new directory,
- and it's not relative to the current directory, the new directory
- name should be displayed on stdout even if the shell is not
- interactive
-
- 12/5
- ----
-parse.y
- - changes so that `time' is recognized as a reserved word only at
- the beginning of a pipeline (the last read token is one of 0,
- `;', `\n', `&&', `||', or `&'):
-
- o add clause to special_case_tokens that does the check
- and returns TIME if the conditions are met
- o take check for `TIME' out of CHECK_FOR_RESERVED_WORD, but
- leave it in the word_token_alist so that `type' still
- reports it as a `keyword'
- o new function, time_command_acceptable(), encapsulates the
- necessary conditions for `time' to be returned as a
- reserved word
-
-[bash-2.02-alpha1 frozen]
-
- 1/6/1998
- --------
-lib/glob/fnmatch.c
- - fix define for isgraph so that it does not return success for space
- - fix strcompare() so that the call to strcoll is surrounded by
- #ifdef HAVE_STRCOLL
-
- 1/7
- ---
-lib/glob/fnmatch.c
- - the `test' argument to brackmatch() should be of type `unsigned char'
-
- 1/11
- ----
-execute_cmd.c
- - make sure execute_arith_command sets this_command_name to `(('
-
- 1/29
- ----
-parse.y
- - make sure the code for pushing and popping strings is compiled in
- if either ALIAS or DPAREN_ARITHMETIC is defined, because the ((
- code uses push_string in the case of a nested subshell
- - fix cond_skip_newlines so it resets the prompt to $PS2 while
- parsing an unfinished conditional command
-
-dispose_cmd.c, copy_cmd.c, builtins/hash.def
- - fixes to not use `word' as a variable name or the name of a
- function parameter to get around stuff in the Cray Unix include
- files
-
-builtins/printf.def
- - return failure immediately if an illegal format character is
- encountered
-
-redir.c
- - make the code that creates here-documents behave better if the
- file it's trying to create already exists for some reason
-
-lib/readline/complete.c
- - changed print_filename to return the number of characters it
- outputs; changed callers to use that value. This makes columns
- line up when printing completion listings with filenames
- containing control characters
-
-doc/bash.{1,html}
- - fixed a typo in the quote removal section
-
- 1/30
- ----
-parse.y
- - free_string_list() needs to check that t->expander is not NULL
- before trying to dereference it
- - reset_parser() doesn't need to set pushed_string_list to NULL
- after calling free_string_list(), since free_string_list does it
-
-configure.in,cross-build/cygwin32.cache
- - fixes from Geoff Noer for better cygwin32 cross-compilation
-
-tests/printf.{tests,right}
- - removed test for integer overflow, since error messages differ
- across systems
-
-pathexp.c
- - fixed a problem with unquoted_glob_pattern_p that made things
- like `x+*' not expand correctly
-
-lib/glob/glob.c
- - fixed a problem with glob_pattern_p that made things like `x+*'
- not expand correctly
-
-builtins/cd.def
- - if `cd -P' is executed, or `set -o physical' has been executed,
- the value of $PWD after a successful cd will not contain any
- symlinks, regardless of whether or not the shell is in posix mode
-
- 2/3
- ---
-lib/readline/shell.c
- - include <string.h> or <strings.h> as appropriate
-
- 2/4
- ---
-builtins/common.c
- - take out the code in backslash_quote() that looks for tildes to
- quote, for the time being
- - if getcwd() fails, get_working_directory now prints the error
- message corresponding to errno in addition to the rest of the
- information -- TENTATIVE CHANGE
-
-lib/sh/getcwd.c
- - fix from Paul Smith to make getcwd() behave better in the presence
- of lstat(2) failures
-
-stringlib.c
- - when copying the replacement string into the output string being
- constructed, strsub() needs to make sure enough space for the
- replacement string is allocated, not the length of the pattern
- (use REPLEN, not PATLEN)
-
-mailcheck.c
- - make sure make_default_mailpath() has a valid current_user struct
- before trying to construct the default mailpath
-
- 2/5
- ---
-execute_cmd.c
- - execute_builtin needs to call run_unwind_frame if the builtin is
- `source' or `eval' and we're not in a subshell rather than just
- calling dispose_builtin_env, because not all invocations copy
- the temporary_env to builtin_env, and nested calls to `.' require
- that the temporary env given to the first persist until that first
- call to `.' finishes
-
-parse.y
- - fix to history_delimiting_chars so that function definitions like
-
- function xyz
- {
- echo a
- }
-
- are saved to the history correctly when command_oriented_history
- is enabled, but literal_history is not
-
-bashhist.c
- - when calling internal_error from pre_process_line, use "%s" as
- the format with history_value as the argument to avoid the
- problem with the failed history event containing printf escape
- sequences
-
- 2/13
- ----
-shell.c
- - if shell_initialized is non-zero, don't line-buffer stderr and
- stdout in shell_initialize on SunOS5 -- see if this fixes the
- crashing problems for scripts without a leading `#! /bin/sh'
-
- 2/17
- ----
-bashline.c
- - added diffs to _ignore_completion_names from Andreas Schwab to
- complete names that would otherwise be ignored with FIGNORE if
- they are the only possible completions. Define NO_FORCE_FIGNORE
- if you want this; it is not defined by default
-
- 2/19
- ----
-support/bashbug.sh
- - changed the bug-bash address to bug-bash@gnu.org
-
-examples/loadables/Makefile.in
- - converted from `Makefile' with some boilerplate configure variables
- to find the source and build directories -- still requires some
- hand-editing to get the right CFLAGS and LDFLAGS for shared object
- creation
-
-Makefile.in
- - create examples/loadables/Makefile with `make makefiles'
-
-configure.in
- - create examples/loadables directory so `make makefiles' can write a
- makefile there
-
-general.c
- - make sure initialize_groups_array always sets things up so that
- ${GROUPS[0]} is the user's primary group (current_user.gid)
-
- 2/20
- ----
-lib/readline/parens.c
- - change the time delay when showing matching parens from 1.5 sec to
- 0.5 sec
-
- 2/23
- ----
-shell.c
- - isnetconn() should call getpeername(fd,...) instead of using 0
- (though fileno(stdin) should always be 0)
-
-support/config.guess
- - updates from master FSF copy
-
- 2/24
- ----
-support/man2html.c
- - modified version of man2html to convert bash.1 into bash.html
-
-support/Makefile.in
- - simple Makefile to create man2html
-
-configure.in
- - make sure support/Makefile is created
-
-Makefile.in
- - make sure support/Makefile is created and cleaned
-
-doc/Makefile.in
- - changes to suffix rules to say how to make .html from .1
- - `bash.html' is now a makefile target, created by man2html from
- bash.1 rather than being hand-modified
-
-lib/sh/itos.c, general.c
- - new file, itos() from general.c. This is here because the
- implementation of strerror in lib/sh/strerror.c uses itos()
-
-Makefile.in, lib/sh/Makefile.in
- - changes to add itos.c in libsh.a
-
-externs.h, general.h
- - moved extern declaration of itos() from general.h to externs.h
-
-aclocal.m4
- - changes to BASH_LARGE_FILE_SUPPORT for the LFS64_* variables in
- Solaris 2.6
-
-Makefile.in
- - make sure configure sets CPPFLAGS in this file
-
- 2/27
- ----
-
-builtins/command.def
- - make sure get_standard_path returns the value of
- STANDARD_UTILS_PATH if _CS_PATH is defined, but confstr(3)
- returns 0, indicating that _CS_PATH does not have a defined
- value
-
-bashhist.c
- - fixed bash_history_inhibit_expansion() so that extended globbing
- expressions like *.!(c) are not history expanded if extended_glob
- is non-zero (shopt -s extglob has been executed)
-
- 3/2
- ---
-Makefile.in
- - changed release status to `beta1'
-
-[bash-2.02-beta1 frozen]
-
- 3/17
- ----
-lib/readline/vi_mode.c
- - make sure _rl_vi_save_insert() gets a non-null UNDO_LIST pointer
- before trying to do anything with it
-
-jobs.c
- - add a call to internal_warning from wait_for_job if the job is
- stopped
- - changed notify_of_job_status to not report pipelines exiting due to
- SIGPIPE in non-interactive shells if the shell is compiled with
- -DDONT_REPORT_SIGPIPE
-
-builtins/psize.sh
- - some fixes to try to avoid /tmp file races and surreptitious
- substitutions
-
-version.c
- - changed the extended version info to show 1998 as the copyright year
-
-parse.y
- - fixes from Andreas Schwab <schwab@LS5.informatik.uni-dortmund.de>
- for compilation errors when the shell is configured --disable-alias
- but with dparen arithmetic enabled
-
-eval.c
- - fixes from Andreas Schwab <schwab@LS5.informatik.uni-dortmund.de> to
- make sure the input stream is popped correctly when performing an
- array assignment in the command argument to `bash -c', e.g.,
- `bash -c 'A=()''
-
-builtins/kill.def
- - make `kill' with no arguments print a usage message and return a
- failure status
-
-alias.c
- - fix so that rd_token doesn't dump core when trying to do alias
- expansion on a line containing an unclosed single quote (fix from
- Vasco Pedro <vp@di.fct.unl.pt>)
-
-builtins/cd.def
- - fix so that using a non-empty directory from CDPATH to construct
- the name of the directory to change to results in an absolute
- pathname of the new current working directory being displayed,
- as POSIX.2 specifies
-
-support/bashbug.sh
- - a couple of small fixes to minimize /tmp file races -- the script
- is still raceable, the window is just smaller
-
- 3/24
- ----
-variables.c
- - make sure assign_in_env passes a malloc'd string to
- expand_string_unsplit, because some of the error code assumes that
- it is malloc'd and frees it (bug reported by Marko.Makela@HUT.FI)
-
- 3/25
- ----
-doc/bashref.texi
- - changed the email addresses to use the @email texinfo tag
-
-trap.c
- - call reset_parser from the exit trap code before calling
- parse_and_execute, so reserved words are parsed correctly
-
-subst.c
- - make sure parameter_brace_patsub expands the pattern string as if
- the expression were not in double quotes, even if the entire
- expansion is enclosed in double quotes, so that quote removal
- on embedded double quotes is performed correctly (bug report from
- schwab@issan.informatik.uni-dortmund.de)
-
- 3/27
- ----
-support/config.guess
- - changes to allow Power PCs running Apple's Rhapsody to configure
-
- 3/31
- ----
-
-Makefile.in
- - changed release status to `beta2'
-
-[bash-2.02-beta2 frozen]
-
- 4/6
- ---
-subst.c
- - make sure command_substitute does not try to set the terminal's
- process group to a background job
-
-[bash-2.02 frozen]
-
- 4/18
- ----
-[bash-2.02 released]
-
- 4/20
- ----
-bashline.c
- - make sure that rl_defun is not called for
- history-and-alias-expand-line unless both ALIAS and BANG_HISTORY
- are defined
- [in bash-2.02.1]
-
- 4/22
- ----
-make_cmd.c
- - make sure that make_here_document allocates enough space for the
- first line of the here document, by using the line length +2
- (instead of 1000, which is what the old code did, and breaks if
- the first line of the here document is enough longer than 1000
- characters to cause other memory to be scribbled on)
- [in bash-2.02.1]
-
-builtins/cd.def
- - when in posix mode, a value of "" for CDPATH should be treated the
- same as the current directory, not result in an error
- [in bash-2.02.1]
-
-lib/malloc/malloc.c
- - change the mh_align member of `union mhead' to be of type double
- rather than a pointer, so that malloc will return (hopefully)
- 8-byte aligned memory
- [in bash-2.02.1]
-
- 4/23
- ----
-aclocal.m4
- - add a new macro to check whether or not off_t is 64 bits
-
- 4/24
- ----
-configure.in
- - fixed a typo so the bash malloc is not compiled in on mips-sgi-irix6
-
-lib/readline/display.c
- - fix for readline redisplay if the prompt string is longer than the
- screen width and includes invisible characters
- [in bash-2.02.1]
-
-jobs.c
- - make_child should not set the terminal's process group to
- pipeline_pgrp if pipeline_pgrp == shell_pgrp (indicating that we
- are forking a child for a command substitution)
- [in bash-2.02.1]
-
-subst.c
- - in execute_simple_command, in the child forked if there is a pipe
- or the command is asynchronous, set subshell_environment to
- SUBSHELL_ASYNC only if the command is asynchronous, SUBSHELL_FORK
- if there is a pipe in or out
- [in bash-2.02.1]
-
- 4/27
- ----
-support/texi2dvi
- - upgraded to version 0.8 (from 0.5)
-
-support/texi2html
- - upgraded to version 1.52 (from 1.51)
-
-support/config.sub
- - config.sub now recognizes all the permutations of the system name
- that config.guess produces for alphas
- [in bash-2.02.1]
-
-aclocal.m4
- - changed BASH_TYPE_INT32_T, BASH_TYPE_U_INT32_T, and
- BASH_TYPE_PTRDIFF_T to avoid compiling a program; instead use
- the values determined by the AC_CHECK_SIZEOF tests to determine
- the default values to supply to AC_CHECK_TYPE
-
-configure.in
- - don't call AC_CHECK_TYPE({int32_t,u_int32_t,ptrdiff_t}) from
- configure.in; use the updated BASH_TYPE macros instead
-
-builtins/exec.def
- - if shell_execve fails, set ARGS to null because the realloc() call
- by shell_execve may have caused it to be reallocated and freed --
- we don't want to free the memory twice
-
-lib/glob/fnmatch.c
- - fixes from ache@nagual.pp.ru to make fnmatch work for eight-bit
- characters when `isupper' and `islower' are used -- they were
- restricted to ASCII characters before, probably to work around
- some ancient, broken C libraries in which is{low,upp}er are valid
- only for ASCII characters and return bogus values otherwise
- [in bash-2.02.1]
-
- 4/29
- ----
-builtins/cd.def
- - fixed a problem with the shell displaying the old working directory
- instead of the new one after changing to a directory found via
- $CDPATH when in physical mode (set -o physical)
- [in bash-2.02.1]
-
-make_cmd.c
- - make make_cond_command initialize the line number from the cond_node
- that's passed as an argument (not that it's used right now)
-
-copy_cmd.c
- - make sure that copy_cond_command copies the type of the cond command,
- since execute_cond_command uses that to decide what kind of test
- to perform
- [in bash-2.02.1]
-
-builtins/printf.def
- - make sure the for loop that processes the format string actually
- consumes arguments; otherwise process it only once to avoid
- infinite loops (e.g., `printf " " abc def ghi')
- [in bash-2.02.1]
- - if the format string is empty after preprocessing by ansicstr,
- return immediately
- [in bash-2.02.1]
-
-tests/run-printf
- - use `diff -a' so the presence of a non-printing character in the
- output doesn't confuse diff into thinking the files are binary
- (test whether or not `diff' supports `-a' first)
-
-Makefile.in
- - keep $(LOCAL_LIBS) from being specified twice
-
- 4/30
- ----
-support/shobj-conf
- - a script to generate variables to do shared object configuration
- for the loadable builtin stuff
-
-configure.in
- - added a section for shared object configuration using an `eval'
- of the output of shobj-conf and substituting the generated values
- with AC_SUBST
-
-examples/loadables/Makefile.in
- - the system-specific shared object configuration variables are now
- substituted by configure
-
- 5/4
- ---
-builtins/ulimit.def
- - some changes for HPUX 9.x's peculiar handling of RLIMIT_FILESIZE
- - changed the limit retrieval functions to return an error code
- and the value in a reference argument to avoid use of RLIM_INVALID
-
-general.c
- - new function, get_group_array(), which returns an array of
- gids
-
-examples/loadables/{id,printenv,sync,uname,whoami,push}.c
- - new loadable builtins
-
-variables.c
- - moved code that initializes $PPID into a new function, set_ppid()
-
-variables.h
- - extern declaration for set_ppid()
-
- 5/6
- ---
-subst.c
- - make sure that the `"' (double-quoted string) case of
- expand_word_internal calls string_list_dollar_at if we've expanded
- a double-quoted $@ so correct splitting on $IFS is done when
- the expansion is complete. We can't simply call string_list
- because that forces a space separator, and $IFS may not contain
- a space
- [in bash-2.02.1]
-
- 5/7
- ---
-builtins/umask.def
- - broke the code that parses a symbolic mode out of symbolic_umask
- into a separate function that takes a symbolic mode and an initial
- set of bits to modify
-
-examples/loadables/mkdir.c
- - new loadable builtin
-
- 5/11
- ----
-builtins/printf.def
- - use the format string length provided by ansicstr() to process the
- format string, rather than testing for nullness, to handle NUL
- bytes in the expanded format string
-
-builtins/pushd.def
- - changes so it can be built as both a regular builtin and a loadable
- builtin from the same source
-
-examples/loadables/Makefile.in
- - changes to build pushd.c from ${topdir}/builtins/pushd.def and then
- compile it with the correct flags to make it a loadable builtin,
- even if PUSHD_AND_POPD is not defined in config.h
-
- 5/12
- ----
-lib/readline/complete.c
- - use rl_completer_quote_characters instead of #ifdef SHELL/#endif
- code in make_quoted_replacement. This means complete.c no longer
- has any #ifdef SHELL code
-
- 5/13
- ----
-builtins/Makefile.in
- - `make clean' should remove mkbuiltins.o
-
-Makefile.in
- - all of the various `clean' targets need to descend into lib/sh
- and run the appropriate target there
-
-builtins/type.def
- - changed to use the builtin getopt. The old long options are
- handled by prescanning the argument list looking for the long
- options, processing them, and taking them out of the list before
- passing it to internal_getopt()
-
-lib/readline/signals.c
- - removed #ifdef SHELL code -- job control signals and SIGTERM are
- always set in rl_set_signals, but are set to SIG_IGN if the old
- handler was SIG_IGN (as bash sets it)
- - new function rl_maybe_set_sighandler, which sets the signal
- disposition back to SIG_IGN if the old handler was SIG_IGN
- - removed #ifdef HANDLE_JOB_SIGNALS and #ifdef HANDLE_SIGTERM code
-
-lib/readline/rltty.c
- - removed #ifdef SHELL code -- set_winsize is always called
- to force the application to stop if it's not in the foreground
- before getting the tty attributes
-
- 5/14
- ----
-lib/readline/signals.c
- - readline now catches SIGQUIT and cleans up the tty before resending
- it to its container application (unless the calling application has
- set the disposition of SIGQUIT to be SIG_IGN)
- - rl_handle_sigwinch is now called rl_sigwinch_handler
- - rl_sigwinch_handler now calls rl_resize_terminal to fetch the
- screen size after a SIGWINCH
- - the sighandler_cxt struct for non-posix systems now includes
- sa_flags and sa_mask variables, for future use
- - new variable, rl_catch_signals, indicating that readline should
- install its own signal handlers for SIGINT, SIGTERM, SIGQUIT,
- SIGALRM, SIGTSTP, SIGTTIN, and SIGTTOU
- - new variable, rl_catch_sigwinch, indicating that readline should
- install its own SIGWINCH handler, which will chain to a calling
- application's SIGWINCH handler
- - new function, rl_free_line_state(), to free up variable state
- associated with the current line after receiving a signal
- - new function, rl_cleanup_after_signal(), to clean up the display
- and terminal state after receiving a signal
- - new function, rl_reset_after_signal(), to reinitialize the
- terminal state after a signal handler returns and readline
- continues
- - rl_set_signals and rl_clear_signals now look at the values of
- rl_catch_signals and rl_catch_sigwinch
-
-lib/readline/terminal.c
- - new function rl_resize_terminal (), to reset readline's idea of
- the screen size after a SIGWINCH
-
-lib/readline/readline.h
- - extern declarations for rl_resize_terminal(), rl_free_line_state(),
- rl_cleanup_after_signal(), rl_reset_after_signal()
- - extern declarations for rl_catch_signals and rl_catch_sigwinch
-
-variables.c
- - new functions, get_env_value(char *) and get_home_dir(void) to
- satisfy references from the tilde and readline libraries when
- they are compiled as part of bash
-
-lib/tilde/tilde.c
- - rely on extern declarations of get_env_value and get_home_dir;
- there is no more #ifdef SHELL code
-
-lib/readline/shell.c
- - implementation of get_home_dir that uses getpwuid() to satisfy
- references from tilde.c when not compiled as part of bash
- - removed savestring()
- - removed #ifdef SHELL/#endif pair -- all of these functions will be
- resolved from bash when readline is linked into bash
-
-lib/readline/savestring.c
- - new file, with function definition for savestring() for backwards
- compatibility
-
-Makefile.in, _distribution
- - bumped things up to bash-2.03-alpha
-
- 5/15
- ----
-lib/readline/rlconf.h
- - removed #ifdef SHELL/#endif pair, so the callback stuff will be
- compiled into libreadline, but never linked into bash (since it's
- not referenced)
-
-configure.in
- - added new `--with-installed-readline' option to allow readline to
- be linked with an already-installed version -- this will probably
- not work with versions of readline prior to 2.3 (libreadline.so.4)
- [THIS IS STILL UNDOCUMENTED]
-
-Makefile.in
- - changed necessary variables to allow the `--with-installed-readline'
- option to work; shared and static libraries are supported
-
- 5/18
- ----
-lib/readline/display.c
- - _rl_save_prompt is now rl_save_prompt; _rl_restore_prompt is now
- rl_restore_prompt
-
-lib/readline/readline.h
- - extern declarations for rl_save_prompt and rl_restore_prompt
-
-lib/readline/{search,isearch,readline,display}.c
- - converted calls to _rl_{save,restore}_prompt () to use new public
- versions
-
-lib/readline/doc/rltech.texinfo
- - documented new public functions rl_{save,restore}_prompt
-
- 5/19
- ----
-lib/readline/readline.c
- - new hook function variable, rl_pre_input_hook. If non-zero, it's
- called from readline_internal_setup just before it returns and
- readline starts reading input
-
-lib/readline/readline.h
- - extern declaration for rl_pre_input_hook
-
-lib/readline/doc/rltech.texinfo
- - documented new variable rl_pre_input_hook
-
- 5/20
- ----
-lib/readline/complete.c
- - new hook function variable, rl_completion_display_matches_hook.
- If non-null, this function is called when readline would normally
- display the list of completion matches
-
-lib/readline/readline.h
- - extern declaration for rl_completion_display_matches_hook
-
-lib/readline/doc/rltech.texinfo
- - documented rl_completion_display_matches_hook
-
-lib/readline/readline.c
- - if RL_LIBRARY_VERSION is not defined, define it to 4.0 to match
- the version number of the shared libraries
-
-lib/readline/doc/{hist,rlman}.texinfo
- - changed the version and edition to 4.0 to match the library version
-
-support/config.guess
- - added case clause for matching UnixWare 7 from SCO (SVR5) -- further
- work may be needed
- [These fixes were in a usenet posting from hops@sco.com]
-
-support/config.sub
- - added case clauses to recognize various aliases for SCO Open Server
- and Open Desktop
- [in bash-2.02.1]
- - broke the code that canonicalizes unixware into unixware2 and
- unixware7 clauses (multiple places)
- [in bash-2.02.1]
- - added clause to recognize `sysv5' for SVR5
- [These fixes were in a usenet posting from hops@sco.com]
- [in bash-2.02.1]
-
-configure.in
- - add `-b elf' to LOCAL_CFLAGS for sco3.2v5* to allow dynamic linking
- (and loadable builtins)
- - add AC_DEFINE(SVR5) on SVR5 (unixware 7)
-
-config.h.in
- - add #undef SVR5, set by configure
-
- 5/21
- ----
-shell.c
- - line-buffer stdout and stderr in shell_initialize only if
- shell_initialized is 0 on all systems, not just SunOS 5
- [in bash-2.02.1]
-
-support/rlvers.sh
- - script to print out the version number of any installed
- readline library
-
-configure.in
- - only allow --with-installed-readline if the version of the
- installed readline library is 4.0 or greater
-
- 5/22
- ----
-lib/readline/complete.c
- - broke the code that actually displays a list of completion
- matches on the output stream into a separate public function,
- rl_display_match_list, so it can be called from the hook
- function rl_completion_display_matches_hook.
-
-lib/readline/readline.h
- - new extern declaration for rl_display_match_list
-
-lib/readline/rltech.texinfo
- - documented rl_display_match_list
-
-configure.in,Makefile.in
- - --enable-static-link now creates a STATIC_LD variable in Makefile
- rather than adding to LDFLAGS directly. LDFLAGS now includes
- $(STATIC_LD)
-
- 6/2
- ---
-builtins/cd.def
- - OLDPWD is now auto-exported
- - broke the code out of bindpwd() that updated the value of PWD in
- the export environment in-place and made it general, so it can
- be used for OLDPWD, too (this should be made *more* general, and
- moved to variables.c)
-
- 6/3
- ---
-variables.c
- - moved builtins/cd.def:export_pwd_var to here, renamed it to
- update_export_env_inplace
- - converted put_command_name_into_env to just call
- update_export_env_inplace
- - made dummy variable for OLDPWD, marked as invisible and exported,
- in initialize_shell_variables
-
-variables.h
- - extern declaration for update_export_env_inplace
-
-builtins/cd.def
- - changed calls to export_pwd_var to update_export_env_inplace
-
-lib/readline/bind.c
- - added missing return in rl_unbind_function_in_map
- - changed _rl_read_file to check whether or not `read' returns
- < 0 rather than < file_size
- - _rl_read_init_file needs to free `openname' after calling
- _rl_read_file, since it's not used again
-
-lib/readline/callback.c
- - bogus extern declaration for `readline_internal_startup', should
- be readline_internal_setup
-
-lib/readline/histfile.c
- - read_history_range now checks whether read(2) returns < 0 rather
- than checking the return value against the file size
-
-lib/readline/parens.c
- - whoops -- timer.tv_usec is *micro* seconds, not milliseconds
-
-lib/readline/readline.c
- - initialize `eof' to 1 in readline_internal_charloop
-
- 6/5
- ---
-configure.in
- - if we're configuring with an installed version of readline, set and
- have configure substitute RL_INCLUDE to `-I$(includedir)', so the
- build process uses the installed readline include files as well as
- the libraries
-
-Makefile.in, builtins/Makefile.in
- - add @RL_INCLUDE@ in the appropriate places, substituted by configure
-
-lib/readline/{history,readline}.h
- - add `extern "C"' wrapper if `__cplusplus' is defined
-
-lib/glob/fnmatch.h
- - include stdc.h
- - add prototypes to extern declaration for fnmatch()
-
-lib/readline/rlstdc.h
- - link to ../posixheaders/stdc.h (in readline lib with different name
- for benefit of standalone readline library installation)
-
-lib/readline/{history,keymaps}.h
- - include rlstdc.h
- - add prototypes to all of the extern function declarations
-
-lib/readline/history.h
- - the `data' member of a HIST_ENTRY is now a histdata_t, which is
- either a void * (ansi c) or a char * (k&r c)
-
-lib/readline/readline.c
- - changed calls to replace_history_entry to pass a histdata_t as the
- third parameter
-
- 6/8
- ---
-copy_cmd.c
- - make sure that copy_cond_command doesn't blindly try to copy
- com->op, since that will be null for AND and OR nodes, at least
- [in bash-2.02.1]
-
-lib/readline/vi_mode.c
- - added missing second argument to rl_vi_[fbe][Ww]ord(), since
- they're used as pseudo-bindable commands (they appear in the
- default funmap) as well as utility functions
-
-lib/readline/readline.h
- - include rlstdc.h
- - added prototypes for functions from vi_mode.c, util.c, terminal.c,
- search.c, util.c, undo.c, readline.c, parens.c, macro.c, kill.c,
- keymaps.c, isearch.c, input.c, funmap.c, display.c, complete.c,
- callback.c,
- - added extern declarations for functions from rltty.c
-
-lib/readline/{readline,util}.c
- - rl_refresh_line now takes the standard two arguments for bindable
- commands; changed callers
-
-lib/readline/*.c
- - small cleanups for incorrect arguments, etc. uncovered by use of
- function prototypes
-
-bashline.c
- - small cleanups for incorrect arguments, etc. uncovered by use of
- function prototypes
-
- 6/11
- ----
-jobs.c
- - cast result of strsignal() to (char *) for the benefit of broken
- Cray UNICOS machines
- [in bash-2.02.1]
-
-configure.in,aclocal.m4
- - new test, BASH_TYPE_BITS64_T, used to find out what basic type is
- 64 bits long; defaults to `double'
- - call AC_CHECK_SIZEOF(double)
-
-config.h.in
- - #define for bits64_t, undef by default
-
- 6/24
- ----
-aclocal.m4
- - changed BASH_TYPE_BITS64_T so that it checks the size of a char *
- first, before trying sizeof(double)
-
-lib/readline/doc/rluser.texinfo,doc/{bash.1,readline.3}
- - changed default binding for tilde-expand to M-&, since bash
- overrides M-~ to force username completion
-
-bashline.c
- - fixed an off-by-one error in hostnames_matching that exhibited
- itself when an exact multiple of 16 hostnames matched (fix
- from <davidg@nikhef.nl>)
- [in bash-2.02.1]
-
- 6/30
- ----
-lib/readline/readline.c
- - the maximum numeric argument is now 1000000
-
-bashline.c
- - fixed a bug in bash_directory_completion_hook that caused memory
- to be freed twice if a directory name containing an unset
- variable was completed and `set -u' had been set
-
-configure.in
- - on LynxOS, add a -DRECYCLES_PIDS to LOCAL_CFLAGS
-
-execute_cmd.c
- - make sure that the changes to make the shell fork early when
- run in the background do not cause commands such as `%1 &'
- to fork
- [in bash-2.02.1]
- - if RECYCLES_PIDS is defined, execute_command_internal sets
- last_made_pid to NO_PID after waiting for a foreground process,
- if the return status is 0 (fix from plai@Lynx.COM (Paul Lai))
-
-lib/readline/kill.c
- - fixes from Andreas Schwab to rl_yank_last_arg that make it
- behave better
-
-lib/readline/input.c
- - fixes from Donald Beaudry <donb@sgi.com> to make the input buffering
- and rl_stuff_char work right when the input buffer is nearly full
- (probably not a problem with keyboard input, but maybe a problem
- with programmers attempting to use rl_stuff_char to preload the
- input buffer)
-
- 7/14
- ----
-parse.y
- - fix to decode_prompt_string so that the \$ expansion quotes the `$'
- so it won't be processed by subsequent parameter expansion
- - change read_token_word so a $$ appearing in a token is recognized
- and parsed immediately, so a single or double quote after the
- second `$' doesn't cause ANSI-C expansion or locale translation
- (bug report from haertel@ichips.intel.com)
-
- 7/16
- ----
-lib/readline/display.c
- - fixed a bug that caused core dumps in xrealloc if the prompt was
- longer than 1024 characters
-
- 7/21
- ----
-builtins/mkbuiltins.c
- - if the number of characters read from the .def file is less than
- the file size reported by `stat', and the read completed without
- errors, reset the file size to avoid writing garbage at the end
- of the generated .c file (needed on WIN32 systems, doesn't hurt
- on Unix)
-
- 7/22
- ----
-CWRU/empty-for-wordlist
- - patch from Brian Fox for parse.y to allow bash to accept an empty
- `wordlist' after the `in' keyword in a for statement
-
- 7/23
- ----
-doc/bash.1
- - corrected the synopsis of the `for' and `select' statements to
- indicate that the semicolon (or newline) after the optional
- `in words' is required
-
-[bash-2.02.1 released]
-
- 7/28
- ----
-lib/readline/display.c
- - make sure visible_length is initialized to 0 in rl_expand_prompt.
- Fix from Gerhard Niklasch <nikl@mathematik.tu-muenchen.de>.
-
-lib/glob/glob.c
- - make sure that quotes are removed from the filename being globbed
- in glob_vector() before calling the GLOB_TESTNAME macro if there
- are no globbing characters in the pattern
-
-doc/Makefile.in
- - make sure that builtins.1 is looked for in $(srcdir) when running
- `make install' (it's still commented out, though)
-
- 7/30
- ----
-config.h.bot
- - if PROMPT_STRING_DECODE is not defined, define PPROMPT (the primary
- prompt string) as "$ "
-
-variables.c
- - if PROMPT_STRING_DECODE is not defined, and current_user.euid == 0,
- PS1 defaults to "# ", otherwise it defaults to `primary_prompt'
-
-doc/bashbug.1
- - fixed email address prep.ai.mit.edu -> gnu.org
-
- 8/3
- ---
-support/shobj-conf
- - add `solaris2' as a possible OS name, treated the same as sunos5
-
- 8/4
- ---
-shell.c
- - changed maybe_make_restricted() so that $ENV and $BASH_ENV are
- read-only variables in a restricted shell
-
-doc/{bash.1,bashref.texi}
- - added ENV and BASH_ENV to the list of readonly variables in
- restricted mode
-
-parse.y
- - added `do', `then', `else', `{', and `(' to the list of keywords
- that may precede the `time' reserved word
-
-general.c
- - added sanity checks to timeval_to_secs and clock_t_to_secs so
- that if the fractional part is >= 1000, 1 is added to the
- seconds and 1000 is subtracted from the fractional seconds
-
- 8/6
- ---
-Makefile.in
- - use $(CC_FOR_BUILD) to build mksignames
-
-configure.in
- - changes to allow cross-building for BeOS as well as cygwin32
-
-cross-build/{beos-sig.h,x86-beos.cache}
- - new files for cross-compiling for BeOS
-
- 8/7
- ---
-Makefile.in
- - changed rule for version.h to use && instead of if-then-else-fi to
- make sure the recipe fails if mkversion.sh fails
-
-configure.in
- - beos does not use the GNU malloc
-
-lib/sh/itos.c
- - broke itos into inttostr(i, buf, len) and itos(i), which calls
- inttostr and returns a newly-allocated string with the result
-
-support/mksignames.c
- - define `SIGKILLTHR' if system include files define it
-
-externs.h
- - extern declaration for inttostr(int, char *, int)
-
- 8/13
- ----
-lib/sh/strtol.c
- - include stdc.h before bashansi.h
-
-execute_cmd.c
- - make sure that execute_cond_node treats `=' the same as `=='
-
- 8/25
- ----
-variables.c, print_cmd.c
- - changed some calls to itos to use inttostr instead
-
-cross-build/x86-beos.cache, {execute_cmd,general,shell,trap}.c
- - some changes for BeOS (from fnf@ninemoons.com)
-
-lib/posixheaders/memalloc.h
- - changes to handle case where we're using both gcc and the C
- version of alloca(), or if we have alloca.h and we're using
- the C version of alloca() (from fnf@ninemoons.com)
-
-lib/sh/oslib.c
- - if bcopy or bzero are #defines, #undef them before defining
- replacement functions
-
-support/config.guess
- - recognize AmigaOS (from fnf@ninemoons.com)
- - recognize BeOS running on various machines
- (from fnf@ninemoons.com)
-
-support/config.sub
- - change basic_machine definition for amiga; added amigaos
- (from fnf@ninemoons.com)
- - changed definitions for MIPS machines running Linux (from
- fnf@ninemoons.com)
- - recognize `beos' as a valid operating system
- (from fnf@ninemoons.com)
- - changed OS for *-cbm to `amigaos' rather than `amigados'
- (from fnf@ninemoons.com)
-
-examples/functions/autoload.v3
- - a new version, from Mark Kennedy <mtk@ny.ubs.com>
-
-lib/readline/readline.c
- - new function, rl_delete_or_show_completions, like tcsh editing
- function delete-char-or-list
-
-lib/readline/readline.h
- - new extern declaration for rl_delete_or_show_completions
-
-lib/readline/funmap.c
- - new bindable name `delete-char-or-list', like tcsh
-
-lib/readline/doc/rluser.texinfo, doc/{bash.1,readline.3}
- - documented new delete-char-or-list command
-
-general.c
- - fix full_pathname to keep it from generating things like
- //foo when the current directory is /
-
- 8/27
- ----
-builtins/fc.def
- - fixed the help text for the -e option
-
- 8/28
- ----
-support/shobj-conf
- - added a clause for AIX 4.2 systems running gcc -- just the
- standard gcc stuff for shared objects, but it has to come
- before the other AIX 4.2 clause
-
- 8/31
- ----
-shell.c
- - some changes so that `set -e' is turned off while executing
- the startup files
-
- 9/3
- ---
-flags.c
- - new variable, `restricted_shell', non-zero if the shell was
- started in restricted mode
-
-flags.h
- - extern declaration for restricted_shell
-
-shell.c
- - new function, shell_is_restricted, returns 1 if the shell is
- supposed to be restricted based on the basename of $0 or the
- -r option
- - set restricted_shell to the value returned by shell_is_restricted
- before executing the startup files
-
-externs.h
- - extern declaration for shell_is_restricted
-
-builtins/shopt.def
- - new shopt variable, restricted_shell, indicates whether the shell
- was restricted at startup -- useful in startup files
-
-doc/{bash.1,bashref.texi}
- - documented new restricted_shell shopt option
-
- 9/15
- ----
-lib/sh/rename.c
- - new file, replacement for rename(2) if the OS doesn't provide it
-
-configure.in,config.h.in,Makefile.in,lib/sh/Makefile.in
- - machinery for including rename.o in libsh.a
-
-nojobs.c
- - make sure that set_tty_state returns a value
-
-builtins/mkbuiltins.c
- - use a call to rename(2) instead of a link/unlink pair
-
-lib/glob/glob.c
- - don't #define bcopy if bcopy is already defined
-
-lib/readline/histfile.c
- - add a call to ftruncate for BeOS, which ignores the O_TRUNC flag
- to open
-
-lib/readline/input.c
- - make rl_getc loop if read returns -1/EINTR on BeOS
-
-configure.in
- - set ARFLAGS and substitute it into the Makefiles
-
-{,builtins,lib/{glob,malloc,readline,sh,termcap,tilde}}/Makefile.in
- - ARFLAGS is now substituted by configure
- - use ARFLAGS in rules that create libraries using $(AR)
-
-builtins/printf.def
- - fixed bug that caused a core dump when a modifier was supplied
- in the format string without a conversion character (e.g. `%h')
-
- 9/17
- ----
-lib/glob/glob.c
- - if filenames starting with a dot don't have to be matched
- explicitly (e.g., after a `shopt -s dotglob'), don't match
- `.' or `..' in any case
-
-eval.c
- - make sure that array assignments don't show up in the history list
- (fix from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>)
-
-lib/readline/complete.c
- - fix to rl_menu_complete so it inserts a single completion properly
- when a word matches only one filename
-
- 9/24
- ----
-execute_cmd.c
- - difftimeval should zero out the tv_usec field if the tv_sec field
- is < 0
- - addtimeval should check for tv_usec being == 1000000 and add one
- to tv_sec if it is
-
- 9/25
- ----
-subst.c
- - fix to expand_word_internal to prevent non-whitespace IFS characters
- from causing word splitting if they are not the results of an
- expansion (not exactly right yet, but I think it's the result of a
- problem with the ${...} end-brace-matching code in the parser)
-
- 9/28
- ----
-parse.y
- - new flag for parse_matched_pair -- P_FIRSTCLOSE -- which makes it not
- count and match additional construct open characters
- - change calls to parse_matched_pair when matching braces in
- ${...} constructs (both unquoted and within double quotes) to
- specify the P_FIRSTCLOSE flag to match POSIX.2 requirements
-
-subst.c
- - changed fix from 9/25, now that the parser problem is fixed
-
- 9/30
- ----
-variables.c
- - change expansion of list of words between (...) in array assignments
- to include pathname generation in assign_array_var_from_string
-
-doc/{bash.1,bashref.texi}
- - clarified behavior of the shell at startup if running setuid, with
- and without the -p option supplied
-
- 10/7
- ----
-bashhist.c
- - change default open(2) mode to 0600 instead of 0666 for `privacy
- concerns'
-
- 10/13
- -----
-lib/readline/display.c
- - fixed a problem with displaying tabs after newlines, from
- <qrczak@knm.org.pl>
- - in update_line, if we are printing over existing material,
- only call space_to_eol or _rl_clear_to_eol if lendiff is non-zero
- - when moving the cursor in _rl_move_cursor_relative, only call
- _rl_backspace if the current cursor position is strictly greater
- than the desired cursor position
-
- 10/14
- -----
-locale.c
- - LC_ALL is no longer set automatically when LANG is assigned a value
-
-config.h.{top,bot}
- - renamed to config-{top,bot}.h, respectively
-
-config.h.in
- - include config-top.h and config-bot.h
-
-Makefile.in
- - things now depend on config-top.h and config-bot.h
-
-subst.c
- - minor changes to extract_dollar_brace_string and char_is_quoted to
- allow things like "${PIP[TAB] to perform correct variable completion
-
- 10/15
- -----
-builtins/Makefile.in
- - add $(PROFILE_FLAGS) to the make recipe that creates `mkbuiltins',
- so configuring with --enable-profiling works right
-
- 10/20
- -----
-doc/bashref.texi
- - documented the new --with-installed-readline option
-
-[bash-2.03-alpha1 frozen]
-
- 10/21
- -----
-builtins/reserved.def
- - fixed help text for { ... } to make it clear that a semicolon is
- required before the closing brace
-
- 10/22
- -----
-trap.c
- - in decode_signal, don't bother calling strcasecmp if
- signal_names[sig] is null or empty
-
- 11/2
- ----
-configure.in
- - make sure RL_LIBDIR and HIST_LIBDIR are assigned values even if
- readline or history is configured out of the shell, so the -L
- options have arguments in the link command
-
-test.c
- - make test_syntax_error cause test to return a status > 1, to
- conform to POSIX.2 4.62.8
-
-doc/readline.3
- - make sure the SYNOPSIS section indicates that programmers should
- include <stdio.h> before <readline.h>
-
- 11/9
- ----
-Makefile.in
- - install with explicit mode of 0755
-
- 11/10
- -----
-builtins/test.def
- - make sure that a missing `]' makes `[' exit with status 2, to
- conform to POSIX.2 4.62.8
-
-command.h
- - new word flag: W_NOGLOB, meaning to not perform globbing
-
-execute_cmd.c
- - fix_assignment_statements now turns on the W_NOGLOB flag for
- arguments to `assignment builtins' that have W_ASSIGNMENT set
-
-subst.c
- - expand_word_internal needs to preserve the W_NOGLOB flag from
- the word being expanded to the word being returned
- - glob_expand_word_list does not call shell_glob_filename for a
- word with W_NOGLOB set
-
-builtins/shopt.def
- - print_shopt is now void
-
-configure.in
- - machines running Rhapsody don't use the bash malloc
- - pass host_vendor to the Makefiles with AC_SUBST
-
-support/config.guess
- - Rhapsody is really rhapsody, not nextstep
-
-support/config.sub
- - add rhapsody to the list of supported configurations
-
-Makefile.in
- - pass CONF_HOSTTYPE, CONF_OSTYPE, and CONF_MACHTYPE as -D options
- in SYSTEM_FLAGS, to indicate that they came from the configuration
- process
- - set VENDOR variable from host_vendor configuration variable
- - pass CONF_VENDOR as part of SYSTEM_FLAGS
-
-variables.c
- - define HOSTTYPE, OSTYPE, and MACHTYPE as CONF_HOSTTYPE, CONF_OSTYPE,
- and CONF_MACHTYPE, respectively
-
- 11/11
- -----
-doc/{bashref.texi,bash.1}
- - updated description of `read' to clarify the -r option and its
- effect on backslash escaping
-
- 11/13
- -----
-examples/loadables/{ln,unlink}.c
- - new loadable builtins
-
- 11/23
- -----
-lib/glob/fnmatch.c
- - some fixes to handle extended glob patterns immediately following
- a `*'
-
-tests/extglob.tests
- - updated with cases from bug report fixed today
-
-support/shobj-conf
- - udpated stanza for aix 4.2 with gcc, based on information from
- jik@cisco.com
-
-configure.in
- - changes to add the correct linker options to allow dynamic linking
- when using gcc on AIX 4.2, instead of insisting on the AIX C
- compiler
-
-examples/misc/aliasconv.{bash,sh}
- - changes to handle aliases with embedded single quotes
-
- 11/25
- -----
-lib/readline/complete.c
- - postprocess_matches should call compute_lcd_of_matches with an
- argument of `t' instead of `text'
- - postprocess_matches should never call ding(); leave that for the
- callers
- - postprocess_matches no longer needs `text' as the first argument
- - rl_complete_internal needs to call ding() if postprocess_matches
- returns 0, since postprocess_matches no longer does it
- - rl_complete_internal can now free `text' immediately after calling
- gen_completion_matches, since it's no longer used
-
- 11/30
- -----
-print_cmd.c
- - make sure redirections following compound commands have a space
- separating them from the command
-
- 12/1
- ----
-general.c
- - changed canonicalize_pathname so that if the result path begins
- with `//', it will be changed to `/' if and only if the original
- path did not begin with `//' (there has to be a non-slash after
- the leading `///' in the original path)
-
- 12/2
- ----
-builtins/evalstring.c
- - augment the test for turning on CMD_NO_FORK to make sure that
- parse_and_execute_level == 1. That takes care of things like
-
- bash -c 'for f in 1 2 3; do eval "/bin/echo \"$f\"" ; done'
-
- only printing one line of output
-
- 12/8
- ----
-config-top.h
- - add commented-out #define for NON_INTERACTIVE_LOGIN_SHELLS so
- that users may, if they choose, make things like
-
- #! /bin/bash --login
-
- work in shell scripts
-
- 12/10
- -----
-jobs.c
- - changes to the way jobs are reaped when the shell is not
- interactive:
-
- o notify_of_job_status no longer marks dead jobs as
- notified if they did not exit due to a signal;
- o changed mark_background_jobs_as_notified to take an
- argument `force': if zero, we only mark enough
- dead jobs as notified to keep CHILD_MAX jobs in the
- jobs list, as POSIX.2 specifies. If non-zero, mark
- all dead jobs as notified;
- o wait_for_background_pids marks all dead jobs as
- notified when it has finished waiting for everything,
- since the only thing that calls it is the `wait' builtin;
- o wait_for_single_pid marks a job as notified after it
- has completed, since the only things that call it are
- wait_for_background_pids and the `wait' builtin
- o wait_for_job marks the job as notified after the last
- pid completes
-
-execute_cmd.c
- - change execute_subshell_builtin_or_function to check
- subshell_environment and pipe_out to decide whether or not to fork
- if builtin == jobs_builtin, since the early-forking code added in
- bash-2.02 means that the piping has probably already been done
-
- 12/15
- -----
-parse.y
- - changes to make avar=((...)) a syntax error instead of ignoring
- the nested parens and treating it as an array assignment
-
-shell.c
- - changed run_startup_files so that any shell, whether or not it is
- interactive, will run the login shell startup files when given the
- --login option. This happens only when not in posix mode.
-
-builtins/enable.def
- - changes to handle Tenon's MachTen, whose dlclose() does not return
- a value
-
-lib/glob/fnmatch.c
- - changed gmatch so that when it calls extmatch, it removes FNM_PERIOD
- from the flags if it's not matching at the start of the string.
- This fixes the problem of `@' and `+' extended-glob subpatterns
- containing bracket expressions treating `.' specially when matching
- a portion of the string starting with `.'
-
-config-top.h
- - removed define for NON_INTERACTIVE_LOGIN_SHELLS, since it's no longer
- necessary
-
- 12/17
- -----
-lib/readline/complete.c
- - change rl_complete_internal and rl_menu_complete to check
- rl_filename_completion_desired to decide whether or not we're
- completing filenames instead of checking whether the attempted
- completion function is filename_completion_function.
- filename_completion_function sets rl_filename_completion_desired,
- so this shouldn't break anything -- just allow postprocessing of
- matches for user-supplied filename completion functions that don't
- call filename_completion_function
-
-lib/readline/display.c
- - new function, _rl_erase_entire_line, which erases the entire line,
- no matter where the cursor is, and puts the cursor at the beginning
- of the (newly-empty) line
-
-lib/readline/readline.c
- - new application-level variable, rl_erase_empty_line, which, if
- non-zero, tells readline to erase the contents of the current line,
- prompt and all, if the only character typed to an otherwise-blank
- line is bound to rl_newline. Requested by the Cygnus GDB folks.
- - change to rl_newline to suppress the call to _rl_update_final if
- rl_erase_empty_line is non-zero, and rl_point == rl_end == 0, since
- _rl_update_final calls crlf()
- - change to readline_internal_charloop to call _rl_erase_entire_line
- if newline was the only thing typed on an otherwise-empty line
-
-lib/readline/readline.h
- - extern declaration for rl_erase_empty_line
-
-lib/readline/doc/rltech.texinfo
- - documented new rl_erase_empty_line variable
-
- 12/18
- -----
-Makefile.in
- - changed RELSTATUS to `beta1'
-
-[bash-2.03-beta1 frozen]
-
- 12/21
- -----
-doc/{bash.1,bashref.texi}
- - added description of `test -h'; equivalent to `test -L'
-
- 12/22
- -----
-support/shobj-conf
- - SHOBJ_LDFLAGS should be those options to ld which are common
- between building dynamically loadable shared objects and shared
- libraries
- - added two new variables: SHOBJ_XLDFLAGS, which are ld options
- specific to building dynamically loaded shared objects, and
- SHLIB_LIBS, which are other libraries against which shared libraries
- should be linked. These are for the benefit of AIX 4.2; other
- stanzas do not need to be changed.
-
-configure.in
- - add call to AC_SUBST for SHOBJ_XLDFLAGS
-
-examples/loadables/Makefile.in
- - SHOBJ_XLDFLAGS is now substituted by configure
- - $(SHOBJ_LDFLAGS) -> $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) in all
- recipes that build loadable builtins
-
- 12/29
- -----
-support/config.{guess,sub}
- - changes for NEC SX4 machines running SUPER-UX (?). Info from
- Nicholas Clark <nick@flirble.org>
-
-lib/readline/bind.c
- - new bindable variable, `isearch-terminators', which is the list of
- characters that will terminate an incremental search without
- subsequently executing the character as a command
-
-lib/readline/isearch.c
- - changes to incorporate the new isearch-terminators bindable variable;
- uses new private readline variable _rl_isearch_terminators
- (suggested by Brian Fox)
-
-doc/{bash.1,readline.3}, lib/readline/doc/rluser.texinfo
- - documented new `isearch-terminators' settable variable
-
-lib/readline/complete.c
- - new convenience function, free_match_list, called from
- rl_complete_internal
-
- 12/30
- -----
-aclocal.m4
- - changed the calls to AC_MSG_ERROR in the cross-compiling sections
- to AC_MSG_WARN, since AC_MSG_ERROR can cause configure to abort
-
-examples/functions/which
- - new function, emulation of `which' as it appears in FreeBSD
-
- 12/31
- -----
-lib/readline/readline.c
- - new bindable function: rl_rubout_or_delete. Does rl_rubout if
- rl_point is at the end of the line, or rl_delete if not. This
- is intended to mimic the Motif/Netscape/GNOME behavior of the
- DEL character, and can be bound to delete to get that behavior
-
-lib/readline/readline.h
- - new extern declaration for rl_rubout_or_delete
-
-lib/readline/funmap.c
- - bound the name `forward-backward-delete-char' to
- rl_rubout_or_delete (currently not bound to any keys)
-
-lib/readline/doc/manvers.texinfo
- - new file with readline manual version information, to mantain
- consistent numbering between readline and history manuals
-
-lib/readline/doc/{rlman,hist}.texinfo
- - @include manvers.texinfo for version information
- - moved the @dircategory and and @direntry directives inside
- the @ifinfo block
- - changed copyrights to 1988-1999
-
-doc/Makefile.in, lib/readline/doc/Makefile.in
- - texi2html is now called with -menu (to handle the texinfo menus)
- and -monolithic (to include the table of contents in the generated
- HTML file instead of putting it in a separate file
- - changed recipes to remove references to TOC html files
-
-lib/glob/fnmatch.c
- - include <string.h> or <strings.h> as appropriate for strchr()
- declaration
-
- 1/4/1999
- --------
-print_cmd.c
- - don't print bare words when printing conditional expressions in
- print_cond_node, use cprintf("%s", cond->op->word)
-
-subst.c
- - in separate_out_assignments, if VARLIST is non-null on function
- entry, free it up to clean up after a previous error longjmp
-
- 1/5
- ---
-configure.in
- - make sure the case clause that disables the bash malloc on alpha
- machines catches things like `alphaev56' as well as `alpha'
-
- 1/12
- ----
-lib/readline/histlib.h
- - new error message code: NO_PREV_SUBST
-
-lib/readline/histexpand.c
- - handle NO_PREV_SUBST with appropriate error message in hist_error
- - in history_expand_internal, if the `s' or `&' case results in a
- null or empty LHS, return NO_PREV_SUBST
-
-error.c
- - new interface: command_error(func, code, e, flags); intended to
- collect command-related errors in one place
- - new interface: command_errstr(code); returns a string describing
- command error CODE
-
-error.h
- - extern declarations for command_error and command_errstr
-
-command.h
- - possible values for CODE in calls to command_error and command_errstr
-
-{shell,print_cmd,make_cmd,execute_cmd,dispose_cmd,eval}.c ,builtins/evalstring.c
- - changed some calls to programming_error to use command_error
-
- 1/13
- ----
-configure.in
- - if --enable-profiling is specified on a solaris2 machine, don't
- turn on enable-static-link, since it's very hard to build a
- static binary on solaris2 and gprof does not (apparently) require it
-
-builtins/getopts.def
- - add calls to sh_getopt_restore_state so the state is restored each
- time getopts is called. This protects us against the behavior of
- some mallocs, which causes `nextchar' to be set to garbage in
- getopt.c when a function is called between calls to getopts
-
- 1/14
- ----
-lib/readline/complete.c
- - if postprocess_matches returns 0 in rl_complete_internal, reset
- completion_changed_buffer to 0 before returning, since nothing
- has been changed
-
- 1/20
- ----
-subst.c
- - fixed pat_subst so that null patterns with a `#' specifier prefix
- the string to be substituted on with the replacement, and null
- patterns with a `%' specifier append the replacement to the string
- to be substituted on
-
-doc/{bash.1,bashref.texi}
- - corrected a small error in the description of parameter pattern
- substitution
-
-support/mksignames.c
- - SIGINFO means something else on sequent systems
-
- 1/26
- ----
-execute_cmd.c
- - fix to execute_simple_command to keep a child process from getting
- a bad value of last_asynchronous_pid when the shell forks early
-
- 2/1
- ---
-Makefile.in
- - changed RELSTATUS to `beta2'
-
- 2/2
- ---
-[bash-2.03-beta2 released]
-
- 2/3
- ---
-tests/{cprint.{tests,right},run-cprint}
- - new test to exercise the command printing and copying code --
- hopefully this will avoid things like the `conditional commands
- in functions make the shell abort' problem
-
- 2/4
- ---
-version.c
- - if MACHTYPE is not defined, use CONF_MACHTYPE if it's defined
-
- 2/5
- ---
-builtins/read.def
- - if READLINE is defined, we need an extra pair of braces around
- the `while' loop that reads from fd 0 if the -e option is
- supplied, otherwise the code erroneously tests the value of
- `retval', which is not set when using readline
-
- 2/15
- ----
-builtins/fc.def
- - make sure that fc closes `stream' before calling fc_execute_file
-
- 2/17
- ----
-builtins/fc.def
- - don't bother opening and closing the file of commands before
- calling fc_execute_file, since parse_and_execute will write the
- commands to the history file for us
-
-Makefile.in
- - changed release status to `release'
-
- 2/18
- ----
-parse.y
- - change to special_case_tokens so that `time' is not recognized
- as a reserved word while the parser is parsing a case statement
- pattern list (if `time' is the first pattern, the last read
- token will be newline, which time_command_acceptable says is OK
- to start a pipeline)
-
-pathexp.c
- - some changes to the POSIX_GLOB_LIBRARY code (often unused)
-
-shell.c
- - a couple of changes for Interix (nee OPENNT)
- - added code that handles systems without a third argument to main();
- initializing `env' from `environ', conditionalized on a cpp define
- NO_MAIN_ENV_ARG
-
-configure.in, config.h.in
- - check for the presence of sbrk(2); define HAVE_SBRK if found
-
-xmalloc.c
- - don't do the space allocated computation when malloc or realloc
- fails if HAVE_SBRK is not defined
-
-configure.in
- - new configure variable, MAKE_SHELL, defaults to /bin/sh
-
-Makefile.in,{builtins,doc,support,lib/{glob,malloc,readline,sh,termcap,tilde},examples/loadables}/Makefile.in
- - set SHELL from @MAKE_SHELL@
-
-lib/posixheaders/posixjmp.h
- - Don't override defines for setjmp and longjmp in <setjmp.h> on
- Internix (nee OPENNT)
-
-lib/readline/complete.c
- - Interix (OPENNT) doesn't do username completion
-
-configure.in
- - on Interix/OPENNT ($host_os == interix* or opennt*), add
- -DNO_MAIN_ENV_ARG to LOCAL_CFLAGS
- - on Interix/OPENNT, set MAKE_SHELL to $OPENNT_ROOT/bin/sh rather
- than a straight /bin/sh
-
-cross-build/opennt.cache
- - a `configure' cache file for Interix/OPENNT; not necessarily
- for cross-compiling, but this is where the other system cache
- files are
-
-[bash-2.03 released]
-
- 2/19
- ----
-configure.in
- - changed OPENNT_ROOT to INTERIX_ROOT for building on Interix
-
-support/config.guess
- - added two stanzas for Interix running on alpha and intel hardware
-
- 2/22
- ----
-config-bot.h
- - if PROMPT_STRING_DECODE is not defined, #undef PPROMPT before
- redefining it, to avoid warning messages
-
-execute_cmd.c
- - set jobs_hack in execute_subshell_builtin_or_function only if
- JOB_CONTROL is defined
-
- 2/24
- ----
-trap.c
- - fixed an obscure bug caused by a race condition in run_pending_traps.
- Read the comments in the source code for a full description of the
- problem and solution
-
- 3/1
- ---
-aclocal.m4
- - new test, BASH_STRUCT_TIMEVAL, which tries to compile a code
- fragment that includes <sys/time.h> and <time.h> as appropriate
- and defines HAVE_TIMEVAL if the compile succeeds
-
-configure.in
- - call BASH_STRUCT_TIMEVAL rather than running a pair of
- AC_HEADER_EGREPs on sys/time.h and time.h
-
-lib/readline/histfile.c
- - include "posixstat.h" rather than <sys/stat.h>
- - in history_truncate_file, only try to truncate if the history file
- is a regular file
-
- 3/2
- ---
-aclocal.m4
- - changed BASH_STRUCT_TIMEVAL back to using a pair of
- AC_EGREP_HEADERs instead of compiling a program fragment
-
-lib/readline/readline.c
- - readline_internal_charloop should cast the first argument to
- _rl_dispatch to `unsigned char' to avoid problems with negative
- array indices on systems where signed chars are the default
-
-lib/readline/kill.c
- - instead of doing a sequence of next_history() calls in
- rl_yank_nth_arg_internal, save and restore the history
- position explicitly after finding the correct entry. This
- attempts to ensure that rl_yank_nth_arg leaves the history
- pointer set to the same position as when it was called.
- Fix from Vasco Pedro <vp@di.fct.unl.pt>
-
- 3/5
- ---
-redir.c
- - broke code that opens file for redirection in do_redirection_internal
- into a separate function: redir_open(path, flags, mode, ri)
-
-general.h
- - changed STREQN so that it evaluates to 1 (strings are equivalent)
- if N == 0, to match the behavior of strncmp
-
-lib/sh/zwrite.c
- - new file, zwrite() from builtins/evalstring.c
-
-builtins/evalstring.c
- - removed private definition of zwrite
-
-builtins/common.c
- - double_quote needs to protect newlines with backslashes as well
- - new function, un_double_quote, to remove backslashes proctecting
- characters that are special in double quotes
-
-builtins/common.h
- - new extern declaration for un_double_quote
-
-parse.y
- - changed read_token_word to requote the expanded value of $'...'
- using single_quote
- - added a new flag to parse_matched_pair: P_ALLOWESC. It allows
- backslashes to quote embedded single quotes, and is used by
- the $'...' translation code for better ksh93-compatibility
- - changed localeexpand to call mk_msgstr on the string passed
- before displaying it if all we're doing is displaying translatable
- strings in `po' format. mk_msgstr quotes backslashes and double
- quotes in the string passed with backslashes, and encloses the
- result in double quotes. If only -D is supplied, the string is
- not changed at all -- this is what ksh93 does
-
-lib/readline/rlconf.h
- - removed PAREN_MATCHING #define, paren matching is always compiled
- into readline
-
-lib/readline/parens.c
- - removed code that was active if PAREN_MATCHING was not defined
- - added _rl_enable_paren_matching, which is called when the readline
- variable `blink-matching-paren' is assigned a value and changes
- the appropriate key bindings in emacs_standard_keymap
-
-lib/readline/bind.c
- - no more PAREN_MATCHING defines, `blink-matching-paren' is always
- available
- - if `blink-matching-paren' is assigned a value, call
- _rl_enable_paren_matching (rl_blink_matching_paren)
-
-lib/readline/emacs_keymap.c
- - removed PAREN_MATCHING defines; the default key bindings for
- ), ], and } are self-insert
-
- 3/7
- ---
-stringlib.c
- - added an extra argument to ansicstr so that `echo -e' will not
- convert \' to '
-
-externs.h
- - changed extern declaration for ansicstr
-
-parse.y, builtins/{echo,printf}.def
- - changed calls to ansicstr() appropriately
-
-eval.c
- - in parse_string_to_word_list, if an unexpected token is encountered
- that causes the string to not parse to a simple command, or to
- completely consume the string, display an error message and jump
- back to the top level after restoring the parsing environment,
- returning an error status from the attempted assignment
-
- 3/8
- ---
-lib/glob/fnmatch.c
- - fixed patscan and extmatch to handle embedded [...](...) patterns
- better
-
-tests/{extglob2.{tests,right},run-extglob2}
- - an additional set of ksh extended globbing tests, cribbed from zsh
-
- 3/10
- ----
-general.c
- - changed unset_nodelay_mode slightly to make sure it handles both
- O_NDELAY and O_NONBLOCK if they have different values; it now
- returns a value of 0 on success (or no action); -1 on failure
-
-general.h
- - changed extern declaration for unset_nodelay_mode
-
-
-lib/readline/shell.c
- - new function: unset_nodelay_mode; identical to definition in
- general.c
-
-lib/readline/input.c
- - changed rl_getc to call unset_nodelay_mode if the read fails with
- errno == EWOULDBLOCK || errno == EAGAIN
-
- 3/11
- ----
-lib/termcap/termcap.c
- - minor changes from termutils-2.0
- - minor change to MS-DOS version of valid_filename_p so MS-DOS-specific
- code from tgetent() can be removed (from Michel@smr.nl)
-
-lib/readline/bind.c
- - in _rl_read_file, null-terminate the buffer at the number of
- characters actually read, not what stat() says the file size is
- - use ~/_inputrc as a last-ditch inputrc filename on MS-DOS
-
-lib/readline/complete.c
- - change printable_part to handle MS-DOS `drive-letter:' pathname
- prefixes
- - removed __GO32__ code, since it's for DJGPP 1.x, which is not
- supported any more, and they don't work for DJGPP 2.x
- - added code to support MS-DOS drive letter prefixes and //X/...
- to filename_completion_function
- - _rl_completion_case_fold defaults to 1 on MS-DOS
-
-lib/readline/{display,input,readline,rltty,signals,terminal}.c
- - removed __GO32__ code
-
-lib/readline/histfile.c
- - make read_history_range and history_truncate_file work with the
- actual number of characters read from the file, not the file size
- as reported by stat()
-
-lib/readline/readline.c
- - change bind_arrow_keys_internal to bind MS-DOS arrow keys to the
- appropriate functions if __MSDOS__ is defined
-
-lib/readline/rltty.c
- - make sure set_winsize is always defined, with a null body if
- TIOCGWINSZ is not defined
-
-lib/readline/shell.c
- - include <stdio.h>, since this file uses sprintf
-
-support/shobj-conf
- - MS-DOS does not support shared objects
-
-lib/tilde/tilde.c
- - change tilde_find_suffix and isolate_tilde_prefix to understand
- backslash as a pathname separator on MS-DOS
-
- 3/12
- ----
-lib/readline/{bind,readline,terminal}.c
- - no longer need to include <signal.h>
-
-lib/readline/terminal.c
- - don't need to include <setjmp.h>
-
-builtins/history.def
- - broke the code than handles deleting a particular history entry
- from the history list out into a separate function: delete_histent
- - added `-d offset' option to delete the history entry at position
- OFFSET, as displayed when the history is listed
-
-jobs.c, nojobs.c
- - new function, count_all_jobs(), returns the number of active jobs
- in the jobs list
-
-jobs.h
- - extern declaration for count_all_jobs()
-
-configure.in
- - check for C library function ttyname()
-
-config.h.in
- - define HAVE_TTYNAME if configure finds ttyname(3)
-
-parse.y
- - two new escape sequences for decode_prompt_string:
-
- \j number of active jobs in jobs list
- \l basename of shell's tty device name
-
-doc/{bash.1,bashref.texi}, lib/readline/doc/hsuser.texi
- - documented new `history -d' option
- - documented new \j and \l prompt string expansion sequences
-
-lib/readline/bind.c
- - new static state variable, currently_reading_init_file, set to
- 1 while _rl_read_init_file is operating on a file
- - changed _rl_init_file_error to include the name and line number
- from the init file only if currently_reading_init_file is non-zero
- (this is needed since applications like bash can call
- rl_parse_and_bind, and error messages from those calls would be
- misleading if they referred to the last inputrc file read
-
-bashline.c
- - support for a `extended command keymap', which will allow
- readline key sequences to be bound to unix commands using an
- auxiliary keymap and a special function that knows how to execute
- commands from it
- - bind_keyseq_to_unix_command supports `bind -x'
- - bash_execute_unix_command is the readline callback that looks in
- an auxiliary keymap to find the shell command to execute for a
- particular key sequence
- - new variable, no_empty_command_completion, which suppresses $PATH
- searching for command completion when TAB is typed on an empty
- line
-
-bashline.h
- - extern declaration for new function bind_keyseq_to_unix_command
-
-builtins/bind.def
- - added `-x' option to bind a key sequence to a shell command
-
-builtins/help.def
- - added `-s' option to just print a builtin's short_doc
-
-builtins/shopt.def
- - added new shell option, no_empty_cmd_completion', mirroring value
- of no_empty_command_completion
-
-doc/{bash.1,bashref.texi}
- - documented new `bind -x' option
- - documented new shopt `no_empty_cmd_completion' option
- - documented new `help -s' option
-
-Makefile.in
- - changed RELSTATUS to `devel'
-
-_distribution
- - changed to `2.04'
-
- 3/15
- ----
-support/shobj-conf
- - add `-h $@' to linking options on Solaris 2 with gcc
-
-expr.c
- - changes to add {pre,post}-{inc,dec}rement operators (++id, --id,
- id++, id--). These are somewhat more liberal than ksh93, and
- may require more strict syntax checking down the line
-
-tests/arith.{tests,right}
- - additional tests for {pre,post}-{inc,dec}rement operators
-
- 3/16
- ----
-command.h
- - structures and types for ksh-93-style arithmetic `for' command
-
-configure.in
- - new `--enable-arith-for-command' option to compile arithmetic for
- command code into the shell
-
-config.h.in
- - new define, ARITH_FOR_COMMAND, turned on by configure
-
-parse.y
- - changed read_token_word to parse a set of arithmetic for expressions
- between (( and )) as long as the last token read before the `(('
- was FOR
- - added grammar rules to build arithmetic for commands
-
-make_cmd.c
- - functions to parse (( ... )) into the three sub-expressions needed
- for the arithmetic for command and create the command structures
- (done this way instead of in the grammar rules to avoid forcing
- users to quote special characters between the (( and )) )
-
-make_cmd.h
- - extern declaration for make_arith_for_command
-
-copy_cmd.c
- - code to copy arithmetic for commands
-
-dispose_cmd.c
- - code to dispose of arithmetic for commands
-
-print_cmd.c
- - code to print arithmetic for commands
-
-execute_cmd.c
- - code to execute arithmetic for commands and note that they are
- shell control structures for the piping code
-
-doc/{bash.1,bashref.texi}
- - documented new arithmetic for command
-
-doc/bashref.texi
- - documented new configure --enable-arith-for-command option
-
- 3/17
- ----
-builtins/read.def
- - added `-t timeout' option and code to support it
-
- 3/18
- ----
-examples/loadables/Makefile.in
- - various clean targets need to descend into perl
-
-examples/loadables/perl/Makefile.in
- - added mostlyclean and maintainer-clean targets
-
-include
- - new directory, with files from lib/posixheaders
-
-lib/posixheaders
- - removed
-
-{posixwait,unionwait,maxpath}.h
- - moved from top src directory to include subdir
-
-Makefile.in,builtins/Makefile.in,lib/{glob,malloc,sh,tilde}/Makefile.in
- - updated dependencies and file lists for new include directory
- - added BASHINCDIR variable, added -I${BASHINCDIR} to cc's include path
-
-MANIFEST,support/SYMLINKS
- - updated for new include directory
-
-lib/readline/{ansi_stdlib,posixdir,posixjmp,posixstat,rlstdc}.h
- - changed symlinks to point to ../../include rather than
- ../posixheaders
-
-builtins/common.h
- - changed `#include "../stdc.h"' to `#include "stdc.h"'
-
-builtins/{cd,exec,fc,history,pushd,source,type,umask,printf}.def
-builtins/{mkbuiltins,common,evalfile,evalstring,getopt}.c
- - changed include specifications:
- ../posixstat.h -> posixstat.h
- ../filecntl.h -> filecntl.h
- ../maxpath.h -> maxpath.h
- ../memalloc.h -> memalloc.h
-
-include/shtty.h
- - new file, contents of bashtty.h and code from jobs.c that includes
- the appropriate terminal file
-
-lib/sh/shtty.c
- - new file with some tty manipulation utility functions
-
-bashtty.h
- - removed
-
-jobs.c, nojobs.c
- - include shtty.h instead of bashty.h and other code that includes
- the correct system-dependent tty include file
-
-lib/sh/Makefile.in
- - added shtty.o as part of libsh.a
-
-MANIFEST
- - added include/shtty.h and lib/sh/shtty.c, removed bashtty.h
-
- 3/19
- ----
-lib/readline/display.c
- - some more __MSDOS__ code to make readline work better with DJGPP:
- output \r instead of tputs(term_cr, ...)
-
-lib/readline/terminal.c
- - some changes for __DJGPP__ (one is of dubious value -- doesn't
- DJGPP have a termcap library?)
-
- 3/23
- ----
-configure.in
- - make sure that the $CC argument to shobj-conf is quoted
-
-support/shobj-conf
- - changes to SGI SHOBJ_LDFLAGS from David Kaelbling <drk@sgi.com>
-
- 3/24
- ----
-lib/sh/zread.c
- - interface to read(2) that restarts automatically if errno == EINTR
-
-externs.h
- - new declarations for functions in lib/sh/{zread,zwrite}.c
-
-lib/sh/Makefile.in, Makefile.in
- - add zread.c, zread.o to appropriate file lists
-
-{subst,input}.c, builtins/{evalstring.c,read.def}
- - converted some loops around read() to call zread() instead
-
-lib/readline/rltty.h
- - new struct _rl_tty_chars to save tty special characters
-
-lib/readline/rltty.c
- - new function save_tty_chars to save tty special characters
- (currently they're only saved -- nothing looks at them yet)
- - two new internal library functions, _rl_disable_tty_signals ()
- and _rl_restore_tty_signals (), intended to disable tty driver
- signal processing for readline's literal-next code, so users
- can do stuff like ^V^C and have ^C end up in the readline
- buffer even if ^C is the terminal's interrupt character
-
-lib/readline/readline.c
- - changed rl_quoted_insert to disable and restore tty signal
- handling around the call to rl_read_key (), so users can put
- tty special chars into the readline buffer
-
- 3/25
- ----
-expr.c
- - added `,' operator (expr1 , expr2) -- both expr1 and expr2 are
- evaluated and the return value is the value of expr2. Precedence
- is higher than assignment (which makes it highest)
- - make `lasttp' (pointer to last token) part of the expression
- context that is saved and restored by {push,pop}_context. This
- is used only in error reporting
-
-doc/{bash.1,bashref.texi}
- - documented new `,' arithmetic operator
- - cleaned up some of the language concerning variables referenced
- by name within an arithmetic expression
-
-lib/readline/readline.c
- - new application-settable variable, rl_num_chars_to_read, which, if
- set to a non-zero value, causes readline to return after reading
- that many characters (or at least that many characters, if
- rl_startup_hook is used to prime the input buffer) rather than
- when reading a character bound to accept-line
-
-lib/readline/readline.h
- - extern declaration for rl_num_chars_to_read
-
-builtins/read.def
- - added new `-n nchars' option to read NCHARS from stdin rather than
- a complete line. Works both with and without using readline
-
-doc/{bash.1,builtins.texi}
- - documented new `read -n nchars' option
-
- 3/26
- ----
-execute_cmd.c
- - make sure all uses of PIDs are of type pid_t
-
-redir.c
- - broke stdin_redirects into two functions: stdin_redirection, which
- checks a single redirection specification, and a new stdin_redirects,
- which does what it did before but calls stdin_redirection for each
- redirection in the chain
-
- 3/29
- ----
-aclocal.m4
- - new test, BASH_CHECK_DEV_STDIN, checks for /dev/stdin. If it's
- present HAVE_DEV_STDIN is defined and it's assumed that /dev/stdout
- and /dev/stderr are present as well
-
-configure.in
- - call BASH_CHECK_DEV_STDIN
-
-config.h.in
- - add HAVE_DEV_STDIN, initially undefined
-
-test.c
- - add /dev/std{in,out,err} to the special filenames that are handled
- by test_stat() if HAVE_DEV_STDIN is not defined
-
-doc/{bash.1,bashref.texi}
- - documented conditional expressions' handling of /dev/std{in,out,err}
-
-stringlib.c
- - new function, find_string_in_alist, to find (or match as an extended
- glob pattern) a string in a STRING_INT_ALIST and return the
- associated token value
-
-externs.h
- - extern declaration for find_string_in_alist
-
-redir.c
- - new STRING_INT_ALIST list of filenames the redirection code handles
- specially (_redir_special_filenames)
- - new function, redir_special_open () to handle filenames found in
- _redir_special_filenames (framework for /dev/tcp and /dev/udp, but
- those are not implemented get)
-
-doc/{bash.1,bashref.texi}
- - documented special filename handling in redirections
-
- 3/30
- ----
-builtins/read.def
- - added `-d delim' option, like ksh93, to read until delim rather
- than newline
-
-doc/{bash.1,bashref.texi}
- - documented new read `-d delim' option
-
-configure.in
- - look for gethostbyname(3), inet_aton(3)
- - look for <netdb.h> and <netinet/in.h>
- - call BASH_FUNC_GETHOSTBYNAME if gethostbyname(3) is not in libc
- - check for u_int and u_long types, default to `unsigned int' and
- `unsigned long' respectively
- - new enable option `--enable-net-redirections' to compile in the
- /dev/tcp and /dev/udp redirection code
-
-aclocal.m4
- - new macro, BASH_FUNC_GETHOSTBYNAME, looks for gethostbyname(3) in
- the socket libraries if it's not found in libc
-
-config.h.in
- - new defines: HAVE_GETHOSTBYNAME, HAVE_INET_ATON, HAVE_NETDB_H,
- HAVE_NETINET_IN_H, NETWORK_REDIRECTIONS
- - new defines: u_int, u_long
-
-lib/sh/inet_aton.c
- - new file, from GNU libc, slightly modified to remove inet_addr()
-
-lib/sh/netopen.c
- - new file, functions to create tcp/udp network connections. Exports
- a single function: netopen(pathname)
-
-externs.h
- - extern declaration for netopen()
-
-lib/sh/Makefile.in, Makefile.in, MANIFEST
- - added appropriate references to inet_aton.c and netopen.c
-
-config-bot.h
- - if HAVE_SYS_SOCKET_H, HAVE_GETPEERNAME, and HAVE_NETINET_IN_H are
- all defined, define HAVE_NETWORK
-
-redir.c
- - call netopen for pathnames of the form /dev/(tcp|udp)/host/port
- if HAVE_NETWORK is defined; print a warning message otherwise
- - /dev/tcp and /dev/udp code is only compiled in if
- NETWORK_REDIRECTIONS is defined
-
- 3/31
- ----
-lib/sh/zread.c
- - new function, zsyncfd(fd) which syncs the kernel's seek pointer on
- FD with the last character returned by zreadc()
-
-externs.h
- - extern declaration for zsyncfd
-
-builtins/read.def
- - use zreadc if the input is not unbuffered (this cuts the number
- of read(2) calls *way* down)
- - if input is not unbuffered, call zsyncfd before returning to make
- sure zreadc's buffering doesn't consume too much input
-
- 4/1
- ---
-Makefile.in
- - install bashbug with mode 555
-
- 4/2
- ---
-shell.c
- - make want_pending_command and read_from_stdin global rather than
- local variables
-
-flags.c
- - change which_set_flags to insert `c' and `s' if the `-c' and `-s'
- invocation options, respectively, were supplied at shell startup
-
-bashline.c
- - change bash_directory_completion_hook to change the logic for
- deciding whether or not to parameter expand the directory name --
- now we expand only if there's a `$' (still has problems if the
- user quoted the `$') or a `` pair. Fixes bug reported by
- chuckjr@sinclair.net. To fix the `$' problem, could possibly
- check what the user typed with rl_line_buffer and start, end
- parameters to gen_completion_matches
- - changed attempt_shell_completion to slightly adjust the logic for
- deciding whether or not a word is in a command position: if the
- word being completed has a single opening single or double quote
- before the command separator, treat it as a candidate for (quoted)
- command word completion
- - now that we understand partially-quoted strings as completion
- candidates, we can do command completion on certain unclosed
- uses of $(...
-
-subst.c
- - change extract_delimited_string to not return an error for an
- unclosed construct if DOING_COMPLETION is non-zero
-
- 4/5
- ---
-expr.c
- - fixed `ss=09 ; let ss=10' bug by introducing one-token lookahead
- after a string token is parsed. If the next token is `=', we
- don't evaluate the variable's value as an expression, since it's
- not going to be used
-
-variables.h
- - added new member to struct variable: exportstr -- for the future
- caching of strings to be placed into the environment
- - extern declaration for bind_variable_value
-
-variables.c
- - make sure that the `exportstr' member of a struct variable is
- initialized correctly, and put code in to free it where appropriate
- (if non-null)
- - new function, bind_variable_value(VAR, VALUE); make shell variable
- VAR have value VALUE
- - make sure var->exportstr is invalidated when a variable or function
- is assigned a value
-
-builtins/declare.def
- - call bind_variable_value instead of duplicating some of bind_variable
- inline
-
- 4/6
- ---
-variables.h
- - new macros, VSETATTR and VUNSETATTR to set and clear variable
- attributes
-
-builtins{read,set,setattr,declare}.def,{execute_cmd,expr,shell,subst,variables}.c
- - change to use VSETATTR and VUNSETATTR
-
- 4/7
- ---
-doc/Makefile.in
- - if htmldir is set by configure, install the html files into that
- directory with `make install' and remove them with `make uninstall'
-
-Makefile.in,doc/Makefile.in
- - htmldir is set by configure and passed from the Makefile to the
- install in the doc subdirectory
-
-configure.in
- - substitute `htmldir' into Makefiles
-
-support/config.guess
- - some small changes for Apple's Rhapsody
-
-lib/termcap/Makefile.in
- - make the `distclean' and `maintainer-clean' targets remove Makefile
-
-lib/termcap/ltcap.h
- - new private library include file, for Rhapsody __private_extern__
- define
-
-lib/termcap/{termcap,tparam}.c
- - include "ltcap.h"
- - if HAVE_CONFIG_H is defined, include <stdlib.h> if HAVE_STDLIB_H is
- defined, otherwise declare getenv, malloc, realloc as extern
- - add __private_extern__ qualifier for extern data that Rhapsody
- requires
-
-shell.c
- - don't run the startup files in the rshd case if shell_level is >= 2
- This should catch the case of
- rsh machine bash -c 'echo a'
- running the .bashrc twice, once for the shell started by rshd and
- one for the shell running -c command
-
- 4/8
- ---
-variables.c
- - in initialize_shell_variables, unset the export attribute from
- SSH_CLIENT if it exists and we got it from the initial environment
-
-shell.c
- - don't bother unsetting export attribute from SSH_CLIENT, since we
- now do it in initialize_shell_variables
-
-lib/readline/display.c
- - don't check prompt_this_line[-2] in rl_redisplay if prompt_this_line
- isn't at least 2 characters after the start of rl_display_prompt
-
-lib/readline/histfile.c
- - change the name of the default history file to _history on MS-DOS
-
-lib/readline/histlib.h
- - add an extern declaration for history_offset
-
-lib/readline/hist{expand,search}.c
- - remove extern declaration for history_offset; now in histlib.h
-
-lib/readline/xmalloc.h
- - new file, extern declarations for xmalloc, xrealloc, xfree
-
-lib/readline/rlprivate.h
- - new file, with extern declarations for `readline private' global
- variables and functions
-
-lib/readline/rlshell.h
- - new file, with extern function declarations for stuff in shell.c
-
-lib/readline/Makefile.in
- - add dependencies on xmalloc.h, rlshell.h
- - add xmalloc.h, rlprivate.h to list of header files
-
-MANIFEST
- - add lib/readline/xmalloc.h, lib/readline/rlprivate.h,
- lib/readline/rlshell.h
-
-Makefile.in
- - add $(RL_LIBSRC)/xmalloc, $(RL_LIBSRC)/rlprivate.h,
- $(RL_LIBSRC)/rlshell.h to READLINE_SOURCE variable
-
-lib/readline/{bind,complete,display,funmap,histexpand,histfile,history,input,
-isearch,keymaps,kill,macro,readline,search,shell,util,vi_mode}.c
- - include "xmalloc.h" rather than extern declarations for xmalloc,
- xrealloc, xfree
-
-lib/readline/terminal.c
- - new function, used in two places, _emx_get_screensize for EMX
-
-lib/readline/readline.c
- - EMX apparently no longer needs _emx_build_environ
-
-lib/readline/signals.c
- - support for __EMX__ in rl_signal_handler
- - don't set the old handler passed to rl_set_sighandler to
- rl_signal_handler, because that would cause infinite recursion if
- that signal were generated
-
-lib/readline/xmalloc.c
- - no longer the same as lib/malloc/xmalloc.c, which is no longer
- used by anyone
- - changes to include xmalloc.h, define READLINE_LIBRARY, change
- some of the argument types
-
-lib/tilde/tilde.c
- - add prototypes for extern function declarations if __STDC__
- defined
-
-lib/readline/{terminal,bind,readline,nls,histexpand}.c
- - include "rlshell.h" for function prototypes
-
- 4/9
- ---
-lib/readline/{bind,callback,complete,display,input,isearch,kill,macro,nls,
-parens,readline,rltty,search,signals,terminal,util,vi_mode}.c
- - include "rlprivate.h"
- - remove extern declarations already in rlprivate.h
-
-xmalloc.c
- - xfree should take a PTR_T as its argument
-
-general.h
- - change prototype for xfree to use void * instead of char *
-
-lib/malloc/malloc.c
- - define PTR_T like it is defined in general.h
- - malloc() returns a PTR_T
- - free() takes a PTR_T as its argument
- - realloc() returns a PTR_T and takes a PTR_T as its first argument
- - memalign returns a PTR_T
- - valloc returns a PTR_T
- - calloc returns a PTR_T
- - cfree() takes a PTR_T
-
-variables.c
- - new function: char **all_variables_matching_prefix (char *prefix)
-
-variables.h
- - extern declaration for all_variables_matching_prefix
-
-bashline.c
- - converted variable_completion_function to use
- all_variables_matching_prefix
-
-stringlib.c
- - new function, char **alloc_array(n), allocates an argv-style
- array of strings with room for N members
-
-externs.h
- - extern declaration for alloc_array
-
- 4/13
- ----
-lib/readline/keymaps.c
- - include "readline.h"
- - remove extern function declarations
-
-include/stdc.h
- - break the definition of __P out from a strict __STDC__ block,
- since __GNUC__ and __cplusplus also indicate that prototypes
- are available
-
-lib/readline/readline.h
- - adjust conditional declaration of rl_message, since __cplusplus
- indicates that prototypes are available
-
-lib/readline/rlstdc.h
- - private copy, modified, no longer symlinked to ../../include/stdc.h
- - __P is defined if __GNUC__ or __cplusplus is defined
- - removed defines for __STRING, const, inline, signed, volatile, since
- readline does not use them
-
-lib/readline/{search,readline}.c
- - extern declaration for _rl_free_history_entry with prototypes,
- since it's not in rlprivate.h
-
-lib/readline/history.h
- - added some missing `extern's in function declarations
-
-lib/readline/undo.c
- - include "rlprivate.h"
-
-lib/readline/shell.c
- - include "rlshell.h"
-
-lib/readline/Makefile.in
- - update dependencies for undo.c, shell.c
-
-lib/tilde/tilde.h
- - add #define for __P if not already defined
- - use prototypes in extern function declarations with __P()
-
-lib/readline/doc/rluserman.texinfo
- - new file, derived from rlman.texinfo
-
-{bashline,findcmd,general,pathexp}.c, builtins/getopts.def
- - call alloc_array(N) instead of (char **)xmalloc (N * sizeof (char *))
-
-subst.c
- - added code to implement ksh-93 ${!prefix*} expansion
-
-doc/{bash.1,bashref.texi}
- - documented new ${!prefix*} expansion
-
- 4/15
- ----
-execute_cmd.c
- - new variable, this_shell_function, points to SHELL_VAR of currently
- executing shell function
-
-variables.c
- - new dynamic variable, FUNCNAME -- invisible when not executing shell
- function
-
-doc/{bash.1,bashref.texi}
- - documented new FUNCNAME variable
-
- 4/16
- ----
-support/rlvers.sh
- - add -T option to specify correct termcap library
-
-configure.in
- - Irix 4.x still needs to link with -lsun if it contains a replacement
- getpwent function that works with NIS
- - if we're configuring with an already-installed readline library,
- call BASH_CHECK_LIB_TERMCAP and pass the resulting $TERMCAP_LIB to
- support/rlvers.sh
-
-lib/readline/readline.c
- - in rl_forward, if rl_point ends up being < 0, set it to 0
-
-lib/readline/exammples/excallback.c
- - new callback example code, from `Jeff Solomon <jsolomon@stanford.edu>'
-
-lib/sh/getcwd.c
- - define NULL as 0 if not defined by one of the standard include files
- - cast result of malloc and realloc to (char *) where appropriate
-
-variables.c
- - new functions for use by dynamic variables: null_assign and
- null_array_assign. Used as assign_func for a particular variable,
- they cause assignments to that variable to be silently ignored
- - FUNCNAME and GROUPS are no longer readonly
- - FUNCNAME changed to use null_assign
- - GROUPS changed to use null_array_assign. This means that the
- variable can be unset if desired (like for Oracle startup scripts),
- but cannot be assigned to
-
-doc/{bash.1,bashref.texi}
- - added text about assignments being silently discarded to descriptions
- of FUNCNAME and GROUPS
- - removed text saying that GROUPS is readonly
- - added standard text about GROUPS being unset and losing its special
- properties, even if reset
-
-command.h
- - new command type, cm_subshell, actually causes the shell to fork
- and then executes the command in the SUBSHELL_COM struct
-
-parse.y
- - ( ... ) now creates a command of type cm_subshell, with the same
- flag CMD_WANT_SUBSHELL as previous
-
-make_cmd.c
- - new function make_subshell_command
-
-make_cmd.h
- - extern declaration for make_subshell_command
-
-dispose_cmd.c
- - code to destroy a SUBSHELL_COM
-
-copy_cmd.c
- - code to duplicate a SUBSHELL_COM
-
-print_cmd.c
- - code to print a SUBSHELL_COM
-
-execute_cmd.c
- - broke the code that handles executing commands in subshells out of
- execute_command_internal into a new function, execute_in_subshell,
- with the same arguments
- - executing a command of type cm_subshell is just a slightly special
- case, handled in execute_in_subshell
-
- 4/18
- ----
-execute_cmd.c
- - changed code in execute_command_internal that executes subshell
- commands to check for command->type == cm_subshell in addition to
- checking that commmand->flags & CMD_WANT_SUBSHELL is non-zero
- - changed execute_in_subshell to set the CMD_NO_FORK flag on the
- command to be executed by a command of type cm_subshell
- (command->value.Subshell->command), if that command is a simple
- command (type == cm_simple) or a nested subshell (type == cm_subshell)
- and is not being timed
- - changed execute_command_internal to just call and return the value
- returned by execute_in_subshell if it gets a command of type
- cm_subshell with flags including CMD_NO_FORK
-
-lib/malloc/malloc.c
- - morecore() should always return through morecore_done, not with a
- simple `return'
-
- 4/20
- ----
-variables.c
- - new function, quote_array_assignment_chars, backslash quotes all
- `[' and `]' before an `=' in a word that's part of the body of a
- compound array assignment. Needed because we run the list through
- the globbing code now. Don't bother if `=' does not appear in
- the string or if the first char is not `['
- - call quote_array_assignment_chars from assign_array_var_from_string
- now
-
-eval.c
- - moved parse_string_to_word_list to parse.y
-
-parse.y
- - moved parse_string_to_word_list here. Much simpler -- no longer
- tries to parse a command, but just reads tokens using read_token().
- Any token but a WORD or ASSIGNMENT_WORD causes a syntax error.
- Don't have to mess around with saving global_command or calling
- parse_command, but do need to save and restore the history stuff,
- so the array assignment doesn't get saved on the history list
-
- 4/21
- ----
-nojobs.c
- - changed to use functions in lib/sh/shtty.c (tt{get,set}attr) for
- the terminal attributes
- - added a `flags' field to struct proc_status, flags are PROC_RUNNING
- and PROC_NOTIFIED (status has been returned to `wait')
- - functions check flags & PROC_RUNNING to check whether or not a
- particular process is still alive; PROC_RUNNING is reset by
- set_pid_status
- - new function, mark_dead_jobs_as_notified, same function as the one
- in jobs.c
- - cleanup_dead_jobs reaps jobs only if they're dead and not marked
- as notified
- - wait_for_background pids marks all pids as notified and reaps them
- before it returns, since it's called by the `wait' builtin
- - wait_for_single_pid marks the pid being waited for as notified so
- its slot can be reclaimed -- it's only called by the `wait' builtin
- - new function, process_exit_status, to turn what wait(2) takes into
- an exit status
-
- 4/22
- ----
-nojobs.c
- - add_pid takes a new second argument, async_p, which is non-zero if
- the process is in the background
- - new flag, PROC_ASYNC, set by add_pid
- - set_pid_status now sets the PROC_NOTIFIED flag if PROC_ASYNC is unset,
- so foreground jobs get cleaned up right away
- - changed mark_dead_jobs_as_notified to take a `force' argument; if
- non-zero, it marks only enough dead jobs to make the number of
- un-notified dead jobs < CHILD_MAX
- - new function, reap_dead_jobs, same as in jobs.c
-
-execute_cmd.c
- - don't need separate cases for REAP any more
-
- 4/23
- ----
-builtins/printf.def
- - new function, tescape, which processes a single backslash
- escape sequence and returns the number of characters consumed by
- the argument string (code taken from bexpand)
- - changed bexpand to call tescape rather than do backslash-escape
- sequence conversion itself
- - changed occurrences of `illegal' in error messages to `invalid'
- - printf no longer calls ansicstr to translate backslash-escape
- sequences; the mainline printf code now calls tescape whenever it
- hits a backslash
-
- 4/26
- ----
-subst.c
- - new variable, garglist, set to list of words to be expanded after
- leading assignment statements are removed
- - command_substitute now calls maybe_make_exported_env before making
- the child process if there are no variable assignments preceding
- the command currently being expanded, or if the command currently
- being expanded consists only of variable assignments
-
-execute_cmd.c
- - the `early fork' code in execute_simple_command now calls
- maybe_make_export_env before forking because execute_disk_command
- would do that in the vast majority of cases, and this will obviate
- the need to do it for subsequent commands if the environment does
- not change
-
- 4/27
- ----
-variables.h
- - more macros to manipulate the exportstr member of a SHELL_VAR
- - changed initialize_shell_variables to cache the value from the
- environment as the initial exportstr for all imported variables
- - changed make_var_array to use exportstr if it exists, instead
- of computing the value
- - changed make_var_array to cache exportstr for exported functions,
- so they don't have to be deparsed every time the export env is
- remade
-
- 4/28
- ----
-lib/readline/{histlib,rldefs}.h
- - changed STREQN macro to evaluate to 1 if the third argument is 0
-
-lib/readline/search.c
- - changed rl_history_search_{for,back}ward so they leave point at
- the end of the line when the string to search for is empty, like
- previous-history and next-history
- - broke common code out of rl_history_search_{for,back}ward into
- a new function, rl_history_search_reinit
- - rewrote rl_history_search_internal to be more like the
- non-incremental search functions, use noninc_search_from_pos,
- and leave the last history line found in the current line buffer
- if the search fails
- - new function, make_history_line_current, takes care of making
- the current line buffer a copy of the history entry passed as an
- argument; used by rl_history_search_internal and noninc_dosearch
-
-subst.c
- - make ${!prefix@} be the same as ${!prefix*} for (undocumented)
- ksh93 compatibility
-
- 4/30
- ----
-lib/readline/doc/rltech.texinfo
- - added note about including <readline/readline.h>, and that <stdio.h>
- should be included before readline.h
-
-lib/readline/doc/hstech.texinfo
- - added note about including <readline/history.h>
-
-lib/readline/doc/manvers.texinfo
- - updated version to 4.1
-
-lib/readline/{bind,complete,display,isearch,nls,parens,readline,signals,tilde,
-histexpand}.c
- - added prototypes with __P((...)) for forward static function
- declarations
-
-lib/readline/display.c
- - broke the code that initializes VISIBLE_LINE and INVISIBLE_LINE out
- of rl_redisplay into a new function, init_line_structures, which
- takes an argument giving the minimum number of characters that the
- line must hold
- - new function for use by applications that want to display the
- initial prompt themselves rather than having the first call to
- readline do it: rl_on_new_line_with_prompt (modified from code in
- the CLISP distribution)
-
-lib/readline/readline.c
- - new external variable, rl_already_prompted, to let readline know
- that the prompt string has already been displayed on the screen
- before the first call to readline
- - test rl_already_prompted before displaying the prompt in
- readline_internal_setup
- - if rl_already_prompted is non-zero, readline_internal_setup calls
- rl_on_new_line_with_prompt instead of rl_on_new_line
-
-lib/readline/readline.h
- - extern declaration for rl_on_new_line_with_prompt
- - extern declaration for rl_already_prompted
-
-lib/readline/doc/rltech.texinfo
- - documented rl_on_new_line_with_prompt and rl_already_prompted
-
-builtins/read.def
- - new -s option (silent mode). Input from a terminal is not echoed
-
-doc/{bash.1,bashref.texi}
- - documented new `-s' option to read builtin
-
- 5/3
- ---
-lib/readline/vi_mode.c
- - replaced references to rl_getc with (*rl_getc_function)
-
-[bash-2.04-devel frozen]
-
- 5/5
- ---
-subst.c
- - make sure that verify_substring_values always passes malloc'd
- memory to maybe_expand_string as the string to be expanded,
- since it gets freed on errors
-
-support/shobj-conf
- - don't need -R option for shared libraries on Solaris
- - new stanza for OSF/1 machines with gcc
-
-lib/readline/readline.c
- - new variable, rl_gnu_readline_p, always 1. Available to allow
- readline users to test whether or not they're linking against
- the true readline, rather than some bogus replacement (from CLISP)
-
-lib/readline/readline.h
- - extern declaration for rl_gnu_readline_p
-
-hashlib.h, hashcmd.h
- - added prototypes to extern function declarations
-
-pcomplete.h
- - new file, declarations for the programmable completion stuff
-
-pcomplib.c
- - new file, library functions for programmable completion
-
- 5/6
- ---
-builtins/complete.def
- - new file, interface to programmable completion management
-
-configure.in
- - new enable argument --enable-progcomp, defines
- PROGRAMMABLE_COMPLETION
-
-config.h.in
- - #define for PROGRAMMABLE_COMPLETION
-
-config-bot.h
- - if PROGRAMMABLE_COMPLETION is defined and READLINE is not,
- #undef PROGRAMMABLE_COMPLETION
-
-pcomplete.c
- - new file, placeholder for programmable completion generators and
- associated functions
-
-Makefile.in, builtins/Makefile.in
- - changes to add pcomplete.c, builtins/complete.def
-
- 5/7
- ---
-subst.c
- - new function, #ifdef READLINE, skip_to_delim (s, i, delims).
- Starting at s[i], return the index of the first character in s
- that is contained in delims. Understands shell quoting.
- - added two arguments to list_string_with_quotes: an index to
- watch for, and a pointer to int to return the index into the
- created word list of the word containing the sentinel. Now
- compiled in all the time. The returned index starts at 1.
-
-subst.h
- - extern declarations for char_is_quoted, unclosed_pair, and
- skip_to_delim
- - changed extern declaration for list_string_with_quotes, moved
- it out of the #ifdef ARRAY_VARS section
-
-bashline.c
- - removed extern declarations for char_is_quoted and unclosed_pair
-
-variables.c
- - new function, SHELL_VAR **all_exported_variables()
- = new function, SHELL_VAR **all_array_variables(), #ifdef ARRAY_VARS
-
-variables.h
- - extern declaration for all_exported_variables, all_array_variables
-
-lib/sh/strpbrk.c
- - replacement if we don't have strpbrk(3)
-
-configure.in, config.h.in
- - check for strpbrk(3), define HAVE_STRPBRK if found
-
-builtins/shopt.def
- - new function, char **get_shopt_options (), returns an array of
- shopt option names
-
-builtins/set.def
- - new function, char **get_minus_o_opts (), returns an array of
- `set -o' option names
-
-builtins/common.h
- - extern declarations for get_shopt_options, get_minus_o_opts
-
- 5/10
- ----
-pathexp.c
- - make the POSIX_GLOB_LIBRARY code implement the GLOBIGNORE stuff
-
- 5/11
- ----
-array.c
- - new convenience function, char **array_to_argv (ARRAY *),
- converts an array to a list of string values
-
-array.h
- - extern declaration for array_to_argv
-
-execute_cmd.c
- - new convenience function, int execute_shell_function (SHELL_VAR *,
- WORD_LIST *)
-
-execute_cmd.h
- - extern declaration for execute_shell_function
-
-builtins/evalstring.c
- - make parse_and_execute unwind_protect current_prompt_string
- if the shell is interactive
-
- 5/12
- ----
-variables.c
- - moved bind_int_variable from expr.c to here; it now returns a
- SHELL_VAR *, like the other variable binding functions
-
-variables.h
- - extern declaration for bind_int_variable
-
- 5/14
- ----
-bashline.c, parse.y, general.c, make_cmd.c, subst.c, braces.c, execute_cmd.c
- - replaced some common code sequences with calls to substring()
-
-lib/readline/doc/rltech.texinfo
- - fixed small typo in description of rl_completion_entry_function
-
- 5/18
- ----
-stringlib.c
- - new function, strcreplace(char *string, int c, char *text, int do_glob)
- replaces all occurrences of C in STRING with TEXT. Backslash may
- be used to quote C. If DO_GLOB is non-zero, the replacement TEXT
- is quoted to protect globbing characters.
-
-externs.h
- - extern declaration for strcreplace
-
-bashhist.c
- - use strcreplace in expand_histignore_pattern
-
-pcomplete.c
- - finished initial implementation of programmable completion
-
-alias.c
- - code to set the aliases itemlist to dirty when an alias is added
- or removed, if PROGRAMMABLE_COMPLETION is defined
-
-variables.c
- - code to set the functions itemlist to dirty when a shell function
- is added or removed, if PROGRAMMABLE_COMPLETION is defined
-
-builtins/enable.def
- - code to set the builtins itemlist to dirty when a shell builtin
- is added or removed, if PROGRAMMABLE_COMPLETION is defined
- - code to set the enabled and disabled itemlists to dirty when a
- builtin is enabled or disabled, if PROGRAMMABLE_COMPLETION is
- defined
-
-builtins/shopt.def
- - new shell option, `progcomp', on if programmable_completion_enabled
- (from pcomplete.c) is non-zero
-
-doc/{bash.1,bashref.texi}
- - note that `${' is not eligible for brace expansion to avoid
- conflicts with parameter expansion
-
- 5/19
- ----
-builtins/complete.def
- - added a new `compgen' builtin for use by completion functions
-
- 5/21
- ----
-bashline.c
- - new function, void clear_hostname_list(void), to delete all the
- entries in the hostname completion list
-
-bashline.h
- - extern declaration for clear_hostname_list
-
-variables.c
- - changed sv_hostfile to clear the hostname list if $HOSTFILE is
- unset
-
-doc/{bash.1,bashref.texi}
- - documented new behavior of HOSTFILE when it's unset
- - added some awkwardly-worded text to make it clear that an
- interactive shell cannot be started with non-option arguments
- or with the -c option
-
-shell.c
- - restored NON_INTERACTIVE_LOGIN_SHELLS test, so that if it is
- defined, shells with argv[0][0] == '-' and not in posix mode
- run the startup files even if non-interactive
-
-config-top.h
- - added commented-out #define for NON_INTERACTIVE_LOGIN_SHELLS
-
- 5/24
- ----
-subst.c
- - make sure the characters in IFS are cast to unsigned before being
- indexed in ifscmap (expand_word_internal)
-
- 5/25
- ----
-parse.y
- - change grammar rule for arithmetic for expressions to handle a
- list_terminator after the `))' instead of requiring a newline_list
-
-subst.c
- - fix so that variable indirection can reference the shell's special
- variables (like $0...$9, $$, $#, etc.)
-
-pcomplete.c
- - changed gen_wordlist_matches to use split_at_delims to split the
- string at $IFS first, then expand each individual word
-
- 5/27
- ----
-lib/readline/histfile.c
- - change things so that O_BINARY mode is used when reading and writing
- the history file on cygwin32 as well as OS/2 (__EMX__)
-
-parse.y
- - add calls to push_delimiter and pop_delimiter around the call
- to parse_matched_pair when parsing $'...' and $"..." so the
- history entry is added correctly
-
- 5/28
- ----
-doc/{bash.1,bashref.texi}, lib/readline/doc/rluser.texinfo
- - documented new programmable completion facilities
-
-doc/bashref.texi
- - documented new configure `--enable-progcomp' option
-
- 6/1
- ---
-variables.c
- - if make_local_variable is being asked to make a local shadow
- variable of a read-only variable, print an error message and
- return NULL
- - if make_local_variable returns NULL to make_local_array_variable,
- just return it
-
-builtins/declare.def
- - if we're making local variables, and make_local_array_variable or
- make_local_variable returns NULL, just flag an error and go on
-
- 6/2
- ---
-Makefile.in
- - changed release status to `alpha1'
-
-[bash-2.04-alpha1 frozen]
-
- 6/18
- ----
-bashline.c
- - fixed find_cmd_start so that it doesn't spin-loop on commands with
- a command separator like `;' or `&'. Problem was not incrementing
- `os' past the delimiter found
-
- 6/21
- ----
-variables.c
- - cosmetic change: introduced two macros to encapsulate initialization
- of dynamic variables
-
- 6/23
- ----
-pcomplib.c
- - new function: num_progcomps(void), returns the number of entries in
- the programmable completions hash table
-
-pcomplete.h
- - extern declaration for num_progcomps
-
-bashline.c
- - make sure some programmable completions have been defined before
- diving into the programmable completion code
-
-shell.c
- - in open_shell_script, move the fd opened to the script to a high
- one with move_to_high_fd in all cases -- the buffered input code
- still has problems if fd == 0 and later on fd 0 is closed or
- redirected (cf. input.c:check_bash_input())
-
-builtins/printf.def
- - getlong() now calls strtol directly with a third argument of 0 so
- it can handle 0x (hex) and 0 (octal) prefixes, which legal_number
- does not -- this has implications for arguments to %d that begin
- with `0'
-
-lib/sh/getenv.c
- - make sure that the variable found in the temporary environment has
- a non-null value before calling savestring() on it
-
-subst.c
- - make sure split_at_delims returns 0 in *nwp and *cwp if handed a
- null or empty string
-
-pcomplete.c
- - make sure build_arg_list handles lwords == 0, as it will be if an
- empty command line is handed to the programmable completion code
- (like compgen -C xyz)
-
-execute_cmd.c
- - make sure execute_shell_function passes a non-null bitmap of fds to
- close to execute_function, allocating and deallocating it locally
-
-sig.c
- - don't mess with SIGPROF in initialize_terminating_signals
-
-jobs.c, nojobs.c
- - if the user has requested it with checkwinsize, check for a new
- window size after a job exits due to a signal as well as being
- stopped
-
-lib/readline/kill.c
- - changed rl_kill_region to set the point to the beginning of the
- region after the kill is performed
-
- 6/24
- ----
-configure.in
- - make sure ranges ([1-9]*) are protected with [...] for m4 quoting
-
-variables.c
- - make sure that bind_variable_value honors `set -a' and that it
- marks the environment for recreation if necessary
-
- 6/25
- ----
-lib/readline/complete.c
- - if we're completing at the end of the line, find_completion_word
- shouldn't test whether the character is a special word break
- char and (possibly) advance rl_point past the end of the buffer
-
-parse.y
- - change mk_msgstr to write embedded newlines as `\n"<NL>"', as the
- PO file format apparently requires
-
- 6/28
- ----
-lib/readline/display.c
- - code to manage the growth of the inv_lbreaks and vis_lbreaks arrays
- beyond 256, since there are pathalogical command lines that can
- have more than 256 line breaks for redisplay
-
- 6/30
- ----
-stringlib.c
- - include pathexp.h for extern declaration of quote_globbing_chars
-
-variables.h
- - change CACHE_EXPORTSTR to savestring() the value and not set the
- att_importstr flag
-
- 7/6
- ---
-support/bashbug.sh
- - bashbug now accepts --help and --version options
-
-bashline.c
- - change bash_quote_filename to use single quotes if the user
- does not specify an opening quote character and the filename being
- completed contains newlines
-
- 7/8
- ---
-configure.in, aclocal.m4, config.h.in
- - BASH_TYPE_INT32_T --> BASH_TYPE_BITS32_T; int32_t --> bits32_t
- - BASH_TYPE_U_INT32_T --> BASH_TYPE_U_BITS32_T; u_int32_t --> u_bits32_t
-
-lib/malloc/{malloc,gmalloc}.c, lib/sh/inet_aton.c
- - int32_t --> bits32_t; u_int32_t --> u_bits32_t
-
-aclocal.m4
- - new tests: BASH_TYPE_BITS16_T, BASH_TYPE_U_BITS16_T
-
-configure.in
- - add check for sizeof short, sizeof char
- - call BASH_TYPE_BITS16_T, BASH_TYPE_U_BITS16_T
-
-config.h.in
- - new #defines for bits16_t, u_bits16_t
-
-lib/malloc/malloc.c
- - use u_bits16_t for type of mi_magic2
-
-
- 7/16
- ----
-lib/readline/display.c
- - new private library function, _rl_strip_prompt, to remove instances
- of RL_PROMPT_{START,END}_IGNORE from the passed prompt string
-
-lib/readline/rlprivate.h
- - extern declaration for _rl_strip_prompt
-
-lib/readline/readline.c
- - call _rl_strip_prompt before outputting the prompt if we're not
- doing any echoing of input chars (readline_echoing_p == 0)
-
-Makefile.in
- - tentative change to rule for parser-built: use $< instead of
- `y.tab.h' in recipe
-
- 7/19
- ----
-support/config.{guess,sub}
- - add code to handle all versions of Mac OS (e.g., Mac OS X)
-
- 7/26
- ----
-lib/readline/bind.c
- - on cygwin32, treat \r\n as a line terminator when reading the
- inputrc file
-
- 7/29
- ----
-lib/sh/netopen.c
- - fixed problem in _getaddr with copying the address returned from
- gethostbyname to the `struct in_addr *' argument -- hostnames
- now work in /dev/(tcp|udp)/host/port
-
- 8/2
- ---
-configure.in
- - on Apple Rhapsody systems, set LOCAL_CFLAGS to -DRHAPSODY
-
-variables.h
- - changes from Apple for building fat binaries on Rhapsody,
- setting HOSTYPE, OSTYPE, VENDOR, and MACHTYPE
-
-lib/readline/terminal.c
- - some work on the `dumb terminal' setup code in _rl_init_terminal_io
- to make sure it's complete for use by the redisplay code and some
- stuff in {readline,complete}.c
-
-lib/readline/display.c
- - new function, _rl_current_display_line, returns the number of
- lines down from the first `screen line' of the current readline
- line the cursor is
-
-lib/readline/readline.c
- - make rl_refresh_line call _rl_current_display_line
-
-lib/readline/rlprivate.h
- - extern declaration for _rl_current_display_line
-
- 8/3
- ---
-doc/bashref.texi
- - reorganized slightly:
- o a new shell builtins chapter
- o a new shell variables chapter
- o a new special builtins section
- o bourne shell features chapter removed
- o alias builtins moved to the bash builtins section
- o bourne shell differences moved to appendix
- o order of readline and history chapters swapped
- o indices are now unnumbered appendices
- o some text cleaned up and some explanatory text added
-
-lib/readline/terminal.c
- - if a calling application is using a custom redisplay function,
- don't call tgetent to get the terminal attributes, since those
- are used only by the redisplay code. Still get the window
- size, though
-
-lib/glob/fnmatch.c
- - range comparisons in bracket expressions no longer use strcoll(3),
- since in some locales (de, for example), [A-Z] matches all
- characters
-
-parse.y, print_cmd.c
- - some changes to make sure the shell compiles when
- DPAREN_ARITHMETIC is not defined but ARITH_FOR_COMMAND is
-
- 8/5
- ---
-redir.c
- - in the here document code in do_redirection_internal, check
- that the file descriptor returned by here_document_to_fd is not
- the same as a file descriptor specified as the redirector
- before closing it
-
- 8/6
- ---
-parse.y
- - make sure the pipline rule for `timespec BANG pipeline' sets the
- CMD_INVERT_RETURN flag for the pipeline command
-
-builtins/wait.def
- - use setjmp with a special jump buffer to take longjmps in the
- case that a SIGINT is received while waiting for jobs or processes
- it makes wait return with a status > 128, as POSIX.2 specifies
-
-{jobs,nojobs}.c
- - changed wait_sigint_handler to longjmp to wait_intr_buf if it's
- executing the wait builtin and SIGINT is trapped. It calls
- trap_handler to make sure a pending trap for SIGINT is set also,
- so the trap is taken when the wait builtin returns
-
- 8/9
- ---
-jobs.c
- - save and restore the value of errno in sigchld_handler
-
-trap.c
- - save and restore the value of errno in trap_handler
-
- 8/10
- ----
-Makefile.in
- - changed release status to beta1
-
- 8/13
- ----
-include/posixtime.h
- - new file to encapsulate the <time.h> and <sys/time.h> mess
-
-Makefile.in
- - add posixtime.h to list of include files in BASHINCFILES
- - update dependencies for general.o, execute_cmd.o
-
-general.c, execute_cmd.c, builtins/times.def
- - include posixtime.h instead of <time.h>, <sys/time.h>
-
-general.c
- - protect inclusion of <sys/times.h> with HAVE_SYS_TIMES_H check
-
-builtins/Makefile.in
- - update dependencies for times.o
-
- 8/16
- ----
-lib/sh/timeval.c
- - moved functions dealing with struct timevals here from general.c
- and execute_cmd.c
-
-lib/sh/clock.c
- - moved functions dealing with clock_ts here from general.c
- (print_time_in_hz renamed to print_clock_t)
-
-externs.h
- - moved extern declarations for timeval_to_secs and print_timeval
- here from general.h
- - moved extern declarations for clock_t_to_secs and print_clock_t
- here from general.h
-
-builtins/times.def
- - calls to print_time_in_hz changed to print_clock_t
-
-Makefile.in
- - added references for lib/sh/timeval.c and lib/sh/clock.c
-
-lib/sh/Makefile.in
- - clock.o and timeval.o are now included in libsh.a
-
- 8/23
- ----
-execute_cmd.c
- - make sure last_command_exit_value is updated before running a
- DEBUG trap in the cm_simple case of execute_command_internal
-
-lib/readline/display.c
- - new function, static void redraw_prompt (char *), used to
- redraw the last line of a multiline prompt that possibly
- contains terminal escape sequences
- - call redraw_prompt from _rl_redisplay_after_sigwinch
-
- 8/24
- ----
-lib/readline/bind.c
- - new struct with names of string-valued readline variables and
- handler functions to call when the variable is set
- - changed rl_variable_bind to use functions to find boolean vars
- and string vars in their respective lists
- - new function, bool_to_int, to translate a boolean value that may
- appear as an argument to `set <boolean-var-name>' to 1 or 0
- - new function, hack_special_boolean_var, called if the element in
- the boolean_vars struct has the V_SPECIAL flag set, to provide
- any necessary other action when a boolean variable is set
- - new functions to be called when each string variable is set;
- called by rl_variable_bind
-
-execute_cmd.c
- - do_piping no longer sets pipes to O_TEXT mode if __CYGWIN32__
- is defined
-
- 8/25
- ----
-subst.c
- - parameter_brace_patsub now mallocs a local copy of `patsub', because
- if it starts with a `/' we increment it, and functions down the call
- chain will free that on an error (and if we pass the incremented
- value, will try to free unallocated memory)
- - pos_params now short-circuits and returns a null string immediately
- if start == end, meaning we want 0 positional parameters
-
- 8/26
- ----
-subst.c
- - fixed pat_subst to correctly handle a null replacement string with
- a null pattern string prefixed with `%' or `#'
-
- 9/3
- ---
-variables.c
- - don't import shell functions from the environment if the shell was
- started with -n
-
- 9/8
- ---
-subst.c
- - if a command substitution is being performed inside a shell function,
- catch `return' in command_substitute so that a return inside the
- command substitution doesn't jump back to execute_function (or one
- of its brethren) and go on with the command
-
-parse.y
- - in history_delimiting_chars, if the first line is `for var' and
- command_oriented_history is active, we don't want a semicolon if
- the next token to be read is `in', but we do want one otherwise.
- All we can do is check shell_input_line and see if the next chars
- are `in' -- if so, we return " "
-
- 9/16
- ----
-builtins/hash.def
- - don't allow `hash -p /pathname/with/slashes name' if the shell
- is restricted
-
-doc/{bash.1,bashref.texi}
- - updated description of restricted shell mode
-
-lib/readline/display.c
- - fixed a bug in _rl_update_final which used the inv_lbreaks array
- to index into visible_line
-
-jobs.c
- - waitchld() need not go through the pain of setting up an environment
- to execute traps on SIGCHLD if children_exited == 0
- - waitchld returns -1 if waitpid() returns -1 with errno == ECHILD,
- indicating that there are no unwaited-for child processes, and it
- has not yet reaped any dead children
- - wait_for, wait_for_single_pid return -1 if waitchld() returns -1
- - new function, mark_all_jobs_as_dead
- - wait_for_background_pids calls mark_all_jobs_as_dead if
- wait_for_single_pid returns -1 with errno == ECHILD, since there are
- no unwaited-for child processes
-
-subst.c
- - tentative change: subshells started for command substitution no
- longer unconditionally disable job control
-
- 9/17
- ----
-parse.y
- - new function: save_token_state(). Saves the value of last_read_token
- and the two previous tokens in an allocated array and returns the
- array
- - new function: restore_token_state(ts). TS is an array returned by
- save_token_state. last_read_token and the two previous tokens are
- set from the values in TS
-
-trap.c
- - run_pending_traps calls save_token_state and restore_token_state
- around the call to parse_and_execute, which will call the parser
- and possibly leave it in a state where reserved words will not be
- recognized (_run_trap_internal, too)
-
- 9/20
- ----
-support/bashbug.sh
- - if sendmail is used as $RMAIL, pass `-i -t' as arguments so changes
- made by the user to the recipient headers in the message are
- honored
-
- 9/21
- ----
-bashhist.c
- - if histverify has been set, make sure a `:p' modifier to a history
- expansion prints the result
-
-builtins/echo.def
- - new extern variable, xpg_echo, set to 1 if DEFAULT_ECHO_TO_USG is
- defined and 0 otherwise
- - echo_builtin now sets the initial value of do_v9 from xpg_echo
-
-builtins/shopt.def
- - new shopt option, `xpg_echo', turns backslash escape expansion by
- `echo' on and off at runtime
-
-builtins/{bash.1,bashref.texi}
- - documented new `xpg_echo' shell option
-
-tests/{builtins.tests,builtins2.sub,shopt.tests}
- - changes for new `xpg_echo' shell option
-
-configure.in
- - changes for FreeBSD-3.x ELF to add `-rdynamic' to LOCAL_LDFLAGS.
- This allows dynamic loading of builtins
-
-support/shobj-conf
- - changes to handle FreeBSD-3.x elf or a.out object file formats
-
- 9/23
- ----
-[bash-2.04-beta1 released]
-
- 9/24
- ----
-jobs.c
- - wait_for returns -1 only if the shell is currently executing the
- `wait' builtin, since that's the only thing that cares
-
-execute_cmd.c
- - moved cases of close_fd_bitmap to before calls to do_piping to
- handle some pathological cases
-
- 9/29
- ----
-execute_cmd.c
- - save the command line in execute_simple_command before making the
- export environment, since maybe_make_export_env clobbers
- the_printed_command if there are exported functions
-
- 9/30
- ----
-configure.in,config.h.in
- - check explicitly for setvbuf; define HAVE_SETVBUF if found
-
-configure.in
- - change opt_gnu_malloc to opt_bash_malloc, since the bash malloc
- is not really the gnu malloc anymore
- - new argument, --with-bash-malloc, identical to --with-gnu-malloc
- - AC_DEFINE(USING_BASH_MALLOC) if opt_bash_malloc is enabled
-
-config.h.in
- - new #define for USING_BASH_MALLOC
-
-doc/bashref.texi
- - updated installation section to add --with-bash-malloc and
- change description of --with-gnu-malloc
-
-lib/sh/setlinebuf.c
- - change name of function to sh_setlinebuf, just returns 0 if
- HAVE_SETVBUF and HAVE_SETLINEBUF are undefined
- - prefer setvbuf to setlinebuf if we have both
- - if we're using setvbuf, use a local buffer for stdin and stdout
- local buffer is BUFSIZ unless we're using the bash malloc
- (USING_BASH_MALLOC is defined), in which case it's 1008 (which
- the bash malloc rounds up to 1024)
-
- 10/4
- ----
-input.c
- - if USING_BASH_MALLOC is defined, set the max buffer size to 8176,
- which the bash malloc rounds up to 8192
-
- 10/5
- ----
-pcomplete.c
- - new function, pcomp_filename_completion_function, a wrapper for
- filename_completion_function that dequotes the filename first
-
-bashline.c
- - changed bash_directory_completion_matches to dequote the filename
- before passing it (indirectly) to filename_completion_function
-
-execute_cmd.c
- - change execute_command to defer calling unlink_fifo_list until any
- shell function has finished executing (variable_context == 0)
-
-configure.in
- - added AC_CYGWIN, AC_MINGW32, AC_EXEEXT
-
- 10/8
- ----
-subst.c
- - expand_word_internal(): changes some things to avoid small (2 or 3
- byte) calls to xmalloc -- added a label and some gotos (BEWARE)
- - changed make_dev_fd_filename so it doesn't call sprintf anymore
-
- 10/27
- -----
-execute_cmd.c
- - make execute_select_command handle the effects of the `continue'
- builtin correctly
-
- 11/5
- ----
-Makefile.in
- - RELSTATUS changed to `beta2'
-
- 11/8
- ----
-[bash-2.04-beta2 released]
-
- 11/9
- ----
-shell.c
- - make run_startup_files check for ssh2 as well as ssh1
-
- 11/19
- -----
-parse.y
- - make sure parsing conditional commands isn't confused by unexpected
- tokens (like `[[)]]')
-
-builtins/common.c
- - fix get_job_spec to return NO_JOB for numeric job specs that are
- beyond the size of the jobs table
-
-builtins/type.def
- - change describe_command to report `not found' if a path search
- returns the same string as the command name and the command name
- does not match an executable file. This has implications for
- `type' and `command -[vV]'.
- - if a command is not found in $PATH, but an executable file with the
- name supplied exists in the current directory, make the command
- into a full pathname for the `command' builtin. This has
- implications for `type' and `command -[vV]'
-
-subst.c
- - new function, expand_prompt_string, expands prompt string and
- returns the string passed if an error occurs
-
-subst.h
- - extern declaration for expand_prompt_string
-
-parse.y
- - decode_prompt_string calls expand_prompt_string instead of
- expand_string_unsplit
-
- 11/22
- -----
-builtins/echo.def
- - return EXECUTION_FAILURE if ferror(stdout) is true
-
- 11/23
- -----
-locale.c
- - if LC_ALL is unset, call setlocale(LC_ALL, lc_all), because lc_all
- holds the default locale
-
- 11/29
- -----
-lib/readline/shell.c
- - define NULL as 0 if it's not defined
- - change single_quote to allocate 4 characters in new string for
- each character in the old one (like builtins/common.c:single_quote)
-
-locale.c
- - when a locale variable (LC_*) is unset, pass "" to setlocale()
- to get the default locale set, since value is NULL
-
-lib/sh/makepath.c
- - new function, sh_makepath(char *path, char *dir, int flags)
-
-Makefile.in
- - changed version to beta3
-
-builtins/type.def
- - changed describe_command to use sh_makepath()
-
-builtins/cd.def
- - removed private declaration of mkpath(), changed to use sh_makepath
-
-general.c
- - changed make_absolute to use sh_makepath
- - changed full_pathname to use sh_makepath
-
-findcmd.c
- - removed private definition of make_full_pathname, changed to use
- sh_makepath
-
-doc/{bashref.texi,bash.1}
- - added text to description of `getopts' to make it clear that getopts
- may be used to parse option characters other than letters, and
- that `:' and `?' may not be used as option characters
-
-eval.c
- - when processing a jump_to_top_level(EXITPROG), make sure the shell
- doesn't think it's still in a function by setting variable_context
- to 0
-
-doc/rbash.1
- - a skeletal man page for rbash, adapted from debian
-
-support/bashbug.sh
- - try to find a default editor if EDITOR is unset, rather than blindly
- using `emacs'
-
- 11/30
- -----
-support/config.{guess,sub}
- - many changes from the latest `automake' distribution, from the
- Debian folks
-
- 12/2
- ----
-lib/readline/keymaps.h, lib/tilde/tilde.h
- - added support for C++ compilation (`extern "C" {...}')
-
- 12/3
- ----
-subst.c
- - in process_substitute, make sure the child resets the O_NONBLOCK
- flag on the file descriptor opened for read to a named pipe
-
-jobs.c
- - new function, raw_job_exit_status, returns exit status of last job
- in pipeline
- - change job_exit_status to call raw_job_exit_status and pass the
- result to process_exit_status
- - in notify_of_job_status, get termination status from call to
- raw_job_exit_status, rather than the first job in the pipeline
- (fixes debian bug #15165)
-
-bashhist.c
- - changed bash_history to not add shell comment lines to the history
- file (fixes debian bug #21901). Uses new function shell_comment(L)
- which returns 1 if L is a shell comment line. Doesn't handle
- comments embedded in lines yet
-
-redir.c
- - when running in POSIX.2 mode, bash no longer performs word splitting
- on the expanded value of the word supplied as the filename argument
- to a redirection operator (fixes debian bug #30460)
-
-doc/bashref.texi
- - added new redirection stuff to POSIX Mode section (from previous fix)
-
- 12/6
- ----
-hashlib.h
- - removed extra semicolon at end of HASH_ENTRIES define
-
-redir.c
- - replaced toggling of disallow_filename_globbing flag with setting
- flags in redirection word to include W_NOGLOB if the shell is in
- POSIX mode and not interactive when expanding the filename argument
- to a redirection
-
- 12/7
- ----
-builtins/common.c
- - new function, backslash_quote_for_double_quotes(char *), quotes
- characters special when in double quotes in the string passed as
- an argument.
- #ifdef PROMPT_STRING_DECODE; called by decode_prompt_string
-
-builtins/common.h
- - extern declaration for backslash_quote_for_double_quotes
-
-parse.y
- - call backslash_quote_for_double_quotes instead of backslash_quote
- in decode_prompt_string
-
- 12/9
- ----
-parse.y
- - before expanding the \u prompt string escape sequence, make sure
- current_user.user_name is non-null and call get_current_user_info
- if it is
-
- 12/10
- -----
-support/mkversion.sh
- - changes to avoid relying on floating point output format, which
- can be locale-specific
-
- 12/14
- -----
-print_cmd.c
- - changes to named_function_string (for normal function printing)
- and print_function_def (for printing function definitions embedded
- in other commands) to print redirections that should be attached
- to the function as a whole after the closing brace
-
-tests/func1.sub
- - tests for printing functions with attached redirections, called by
- func.tests
-
- 12/16
- -----
-lib/readline/complete.c
- - if we're completing files in the root directory and executing the
- visible-stats code, don't pass an empty pathname to
- rl_directory_completion_hook, because, for bash, that will be
- expanded to the current directory. Just pass `/' instead.
-
-lib/tilde/tilde.c
- - fix to tilde_expand_word for Cygwin to avoid creating pathnames
- beginning with `//' if $HOME == `/'
-
-variables.c
- - don't bother with the exportstr validation on cygwin systems,
- or even using exportstr at all, since that system has weird
- environment variables
-
- 12/17
- -----
-configure.in
- - new option, --enable-xpg-echo-default, new name for
- --enable-usg-echo-default (which is still present for backwards
- compatibility)
-
-configure.in, config.h.in, builtins/echo.def
- - DEFAULT_ECHO_TO_USG -> DEFAULT_ECHO_TO_XPG
-
- 12/29
- -----
-aclocal.m4
- - changed a couple of tests to avoid creating files with known
- names in /tmp
-
-support/rlvers.sh
- - changed to create files in /tmp/rlvers
-
-support/mksignames.c
- - now understands the POSIX.1b real-time signal names on systems
- that support them
-
- 12/30
- -----
-[bash-2.04-beta3 released]
-
- 12/31
- -----
-redir.c
- - try some more things to avoid race file replacements in
- here_document_to_fd
-
-parse.y
- - two new functions:
- get_current_prompt_level: returns 2 if current prompt is $PS2,
- 1 otherwise
- set_current_prompt_level: sets current prompt to $PS2 if arg
- is 2, $PS1 otherwise
-
-copy_cmd.c
- - make sure to copy the `line' member in copy_arith_for_command
-
-pcomplete.c
- - free up `lwords' and `line' after evaluating any command or shell
- function in gen_compspec_completions
- - after filtering any matches specified by cs->filterpat in
- gen_compspec_completions, free ret->list (the members have
- already been copied or freed by filter_stringlist)
-
-bashline.c
- - free what find_cmd_name returns after calling the programmable
- completion code
-
- 1/4/2000
- --------
-subst.c
- - make call_expand_word_internal set w->word to NULL if either
- expand_word_error or expand_word_fatal is returned
-
- 1/7
- ---
-parse.y
- - two new functions: set_current_prompt_level(int) and
- get_current_prompt_level() to set and get the `level' of
- current_prompt_string (1 if $PS1, 2 if $PS2)
-
-externs.h
- - extern declarations for {get,set}_current_prompt_level
-
-builtins/evalstring.c
- - add an unwind_protect to save and restore the current prompt
- string pointers using {get,set}_current_prompt_level
-
- 1/9
- ---
-Makefile.in
- - changed release status to `beta4'
-
- 1/18
- ----
-[bash-2.04-beta4 released]
-
- 1/19
- ----
-configure.in
- - moved checks for non-unix variants to beginning of tests
-
-Makefile.in, {builtins,support}/Makefile.in
- - added some $(EXEEXT) suffixes to generated programs for non-Unix
- systems
-
- 1/20
- ----
-parse.y
- - make get_current_prompt_level return 1 if current_prompt_string is
- NULL (as it would be while sourcing startup files)
-
-support/rlvers.sh
- - rmdir $TDIR in the exit trap
- - move the exit trap after we successfully create $TDIR
-
- 1/21
- ----
-subst.c
- - several changes to split_at_delims to make non-whitespace
- delimiters create separate fields containing those delimiters,
- like the shell parser does with meta characters. This allows
- redirection operators, for example, to be treated as separate
- words by the programmable completion code
-
-examples/complete/complete-examples
- - added new function: _redir_op, which return true if the word
- passed as an argument contains a redirection operator (just
- bare-bones for now)
- - changed set completion function to use _redir_op as an example
-
-parse.y
- - make parse_string_to_word_list save and restore the value of
- shell_input_line_terminator, since an assignment like
- COMPREPLY=() inside a shell function called by the programmable
- completion code can change shell_input_line_terminator out from
- underneath shell_getc(). shell_getc will set the input line
- terminator to EOF when it gets EOF from the getter function, and
- the string getter function returns EOF at EOS. parse_and_execute
- tests for EOS directly and never gets EOF from shell_getc, so it
- does not have this problem.
-
- 1/24
- ----
-lib/readline/funmap.c
- - #define QSFUNC like in complete.c
- - cast _rl_qsort_string_compare to a QSFUNC * in the call to qsort
-
-lib/readline/terminal.c
- - correct a typo in usage of the __EMX__ preprocessor define
- - fix a reversed usage of `#if defined (__DJGPP__)' in
- _rl_control_keypad
- - remove extern declarations for _rl_in_stream and _rl_out_stream
-
-lib/readline/rlprivate.h
- - add extern declaration for _rl_in_stream, since there's already
- one for _rl_out_stream
-
-builtins/ulimit.def
- - if bash is using ulimit(2), make sure that getfilesize() returns
- the value multiplied by 512 to convert it from a number of blocks
- to a number of bytes
-
- 1/25
- ----
-execute_cmd.c
- - make sure execute_command_internal sets last_command_exit_value
- correctly when inverting the return value of a (...) subshell
- command
-
-tests/{run-invert,invert.{tests,right}}
- - new tests for return value inversion
-
-configure.in
- - compile without bash malloc on m68k-motorola-sysv due to a file
- descriptor leak in closedir(3) -- the motorola implementation
- requires that freed memory be readable so it can free the dirent
- and then look back at it to find the file descriptor
-
-expr.c
- - fix negative exponents in v**e to return an eval error
-
- 2/1
- ---
-Makefile.in
- - changed status to beta5
-
-jobs.c
- - fixed a problem with checking the wrong process when checking to
- see whether or not we need to reset the tty state. The old code
- checked the first process in a pipeline; the new code checks all
- processes in the pipeline to see whether any of them exited due
- to a signal or was stopped. If none were signalled or stopped,
- the code uses the exit status of the last process in the job's
- pipeline
-
- 2/4
- ---
-[bash-2.04-beta5 released]
-
-eval.c
- - call set_current_prompt_level instead of setting prompt_string_pointer
- directly
-
- 2/10
- ----
-[bash-2.04-beta5 re-released to net]
-
- 2/11
- ----
-sig.c
- - make sure SIGCHLD is defined in initialize_shell_signals before
- trying to use it in sigdelset() (DJGPP fix)
-
- 2/14
- ----
-lib/sh/shtty.c
- - include <unistd.h> before <shtty.h>
- - separate tests for ONLCR, ONOCR, ONLRET to cope with systems like
- DJGPP that don't implement the full POSIX termios option set
-
-builtins/psize.sh
- - set TMPDIR only if it's not already set
-
-lib/glob/glob.c
- - if a system doesn't define _POSIX_SOURCE but has a `struct dirent'
- without a d_ino member, define REAL_DIR_ENTRY to 1 so all entries
- are read
-
-configure.in
- - check for <arpa/inet.h> header file
-
-config.h.in
- - add HAVE_ARPA_INET_H define
-
-lib/sh/inet_aton.c
- - don't compile unless HAVE_NETWORK, HAVE_NETINET_IN_H, and
- HAVE_ARPA_INET_H are all defined in config.h or config-bot.h
-
- 2/16
- ----
-subst.c
- - if we have a construct like "${@:-}", we need to note that we're
- not using whatever is in $@ (we're using the rhs), so the special
- double-quoting $@ rules do not apply
-
- 2/21
- ----
-lib/readline/signals.c
- - declare SigHandler before using it on non-POSIX systems
-
-lib/sh/{zread,zwrite}.c
- - include <sys/types.h> unconditionally
-
-configure.in
- - m68k-motorola-sysv should be m68k-sysv in the section that sets
- opt_bash_malloc to no for certain systems
-
-builtins/complete.def
- - fixed a typo (stoppped) when printing out completion actions
-
- 2/22
- ----
-lib/sh/netopen.c
- - include <arpa/inet.h> if it's present
-
-aclocal.m4
- - new macro, BASH_FUNC_INET_ATON, checks for inet_aton(3) including
- <netinet/in.h> and <arpa/inet.h>, which some systems require to
- resolve the function
-
-configure.in
- - if autoconf can't fund inet_aton on its own, try BASH_FUNC_INET_ATON
-
-pcomplete.c
- - fixed a memory leak in gen_wordlist_completions
- - changed gen_wordlist_completions to do prefix-matching against the
- word being completed
-
-doc/bash.1, lib/readline/doc/rluser.texinfo
- - documented the change in behavior of the -W option to complete and
- compgen
-
-builtins/umask.def
- - if parse_symbolic_mode() returns -1, symbolic_umask needs to return
- -1 as well, otherwise the umask will be changed inappropriately
-
-input.c
- - always compile in getc_with_restart and ungetc_with_restart
-
-parse.y
- - yy_stream_get and yy_stream_unget now call getc_with_restart and
- ungetc_with_restart, respectively, to avoid problems with some
- systems not restarting the read(2) when signals that bash handles
- are received during the read (since bash installs its signal
- handlers without the SA_RESTART flag)
-
-lib/readline/complete.c
- - don't default rl_completion_case_fold to 1 if __DJGPP__ is defined
-
- 2/25
- ----
-subst.c
- - renamed `varlist' to `subst_assign_varlist' and made it global
-
-jobs.c
- - when running a SIGCHLD trap, need to unwind-protect
- subst_assign_varlist and set it to NULL before running the trap
- command (fix from ericw@bestnet.org and doogie@debian.org)
-
- 2/28
- ----
-lib/readline/doc/rltech.texinfo
- - document rl_funmap_names()
-
- 2/29
- ----
-subst.c
- - change split_at_delims to set the current word more appropriately
- when the cursor is between two words. Should probably change this
- again to set the current word like this only when the cursor is at
- whitespace or another delim just before the word start
-
- 3/1
- ---
-lib/sh/shtty.c
- - more checks for flag bits being defined before using them
-
- 3/7
- ---
-variables.h
- - fix typo in COPY_EXPORTSTR definition
-
- 3/14
- ----
-subst.c
- - changed split_at_delims so that if the cursor is at whitespace
- between words, and we're interested in the current word (cwp != NULL),
- make a new empty word and set the cwp to that word
-
-locale.c
- - support for setting LC_NUMERIC locale category based on value of
- LC_NUMERIC shell variable
-
-variables.c
- - LC_NUMERIC is now treated specially
-
-doc/{bash.1,bashref.texi}
- - LC_NUMERIC updates
-
- 3/15
- ----
-pcomplete.c
- - fix to avoid freeing memory twice
-
- 3/17
- ----
-[bash-2.04 released]
-
- 3/20
- ----
-doc/bash.1
- - minor typo fix to description of `xpg_echo' option in `echo'
- description
-
- 3/23
- ----
-parse.y
- - minor fix to parse_string_to_word_list to allow newlines in
- compound array assignments
-
- 3/27
- ----
-lib/readline/rltty.c
- - fixed a missing-semicolon syntax error in the old 4.3 BSD tty code
-
-support/mksignames.c
- - if SIGRTMAX is >= 2*NSIG, just #undef SIGRTMIN and SIGRTMAX. This
- is an issue on AIX 4.3 (only, so far) -- checked by configure, which
- #defines UNUSABLE_RT_SIGNALS if this is the case
-
-aclocal.m4
- - new macro, BASH_CHECK_RTSIGS, checks whether or not real-time
- signals are defined with large values and defines UNUSABLE_RT_SIGNALS
- if they are
-
-config.h.in
- - place marker for UNDEF_RT_SIGNALS (initially undefined)
-
-configure.in
- - call BASH_CHECK_RTSIGS in the `bash miscellaneous' section
-
- 3/29
- ----
-
-subst.c
- - fixed a problem in match_pattern_char, where `string' was checked
- for a paren following a [?+!@], rather than `pat'
- - the code that checks whether or not to exit after a failed
- ${word?msg} substitution needs to check interactive_shell rather
- than interactive to avoid exiting if such a construct appears in
- a sourced file
-
- 3/31
- ----
-
-bashline.c
- - add `{' to the list of characters that need to be quoted by the
- completion code when appearing in a filename
-
- 4/1
- ---
-lib/glob/fnmatch.c
- - fixed an error in brackmatch() while skipping the rest of a bracket
- expression after a character matched. When `c' was a backslash and
- *p was a backslash, as in a pattern like [/\\], the old code didn't
- take both backslashes into account and ended up skipping the `]'
- after erroneously concluding that it was quoted. Report and fix
- from akim@epita.fr
-
- 4/3
- ---
-lib/readline/rltty.c
- - slight change to the BSD tty interface code, so that if the first
- ioctl fails, get_tty_settings returns -1 immediately
- - better checking of ioctl return values in BSD tty version of
- get_tty_settings
-
- 4/5
- ---
-doc/{bash.1,bashref.texi}
- - documented use of LINES and COLUMNS variables
-
- 4/12
- ----
-lib/readline/rltty.c
- - change the SETATTR define for the termio tty driver to use
- TCSETAW (the analog of the termios TCSADRAIN)
-
-lib/glob/fnmatch.c
- - fix for posix-style bracket expressions ([:xxx:], [=x=]) broken
- by fix of 4/1 for quotes in bracket expressions
-
- 4/26
- ----
-subst.c
- - fix to list_string and get_word_from_string to make a non-whitespace
- IFS character preceded by IFS whitespace part of the current field
- delimiter, not a separate delimiter that would result in a separate
- null field when splitting. cf POSIX.2, 3.6.5, (3)(b). Bug reported
- by amc@cs.berkeley.edu
- - changed the behavior of the (currently undocumented) ${!prefix@}
- expansion to be analogous to the expansion of $@ in other contexts
- when double-quoted. ksh93 seems to do this. Bug reported by
- Ken Pizzini <ken@halcyon.com>
- - changed read_comsub to ignore NUL bytes in the command substitution
- output, printing a warning message for now
-
-parse.y
- - changed shell_getc to ignore NUL bytes in the input, printing a
- warning message for now
- - changed read_a_line to print a warning when a NUL byte is encountered,
- like shell_getc does
-
- 5/18
- ----
-subst.c
- - make sure split_at_delims uses d2 only if it's non-null
- - make split_at_delims skip leading newlines in the string to split,
- if newline is a delimiter
-
-jobs.c
- - prevent hanging processes by marking a child process as not running
- (even if the shell thinks it is) when waitpid() returns -1/ECHILD --
- this indicates that waitpid never returned a reasonable status
- for that child though, which may be a symptom of another problem
-
-builtins/cd.def
- - make `pwd' print an error message if the write fails when displaying
- the current directory
-
-lib/readline/histexpand.c
- - return NULL from history_find_word if history_tokenize_internal
- returns (char **)NULL rather than attempting to dereference a
- possibly-NULL pointer
- - change history_tokenize_internal to set *indp to -1 before any
- processing if indp is non-null
-
- 5/19
- ----
-builtins/trap.def
- - when in POSIX.2 mode and printing trap dispositions, print the
- signal name without the leading `SIG', as POSIX.2 requires
-
- 5/23
- ----
-lib/readline/readline.c
- - readline_initialize_everything now assigns $TERM to rl_terminal_name
- if the application has left it unset, and calls _rl_init_terminal_io
- with the resultant value
-
-lib/readline/doc/rltech.texinfo
- - updated the description of rl_terminal_name to note initialization
-
-parse.y
- - change parse_string_to_word_list to save and restore the value of
- current_command_line_count before calling back into the parser --
- it will screw up history if the string extends over one line. Bug
- reported by Jan.Djarv@mbox200.swipnet.se
-
- 6/7
- ---
-unwind_prot.h
- - change unwind_protect_string to pass the address of the variable to
- unwind_protect_var on machines where ints and char *s are not the
- same size
-
-unwind_prot.c
- - make sure we save the value of a variable in unwind_protect_var on
- machines where sizeof(char *) != sizeof(int), not the contents the
- value points to. Fix from Andreas Schwab <schwab@suse.de>
-
- 6/8
- ---
-configure.in
- - auto-configure MacOS X without bash malloc (like Rhapsody)
-
- 6/12
- ----
-configure.in
- - replace `cygwin32' with `cygwin'
-
-builtins/evalfile.c
- - in _evalfile, change all instances of \r to \n in the file to be
- sourced and evaluated if __CYGWIN__ is defined
-
-input.c
- - change \r to \n in the buffer argument to make_buffered_stream and
- after calling zread() from b_fill_buffer if __CYGWIN__ is defined
-
- 6/29
- ----
-lib/sh/Makefile.in
- - add rest of dependency rules for makepath.o
-
- 7/3
- ---
-jobs.c
- - changed `int' to `WAIT' in a couple of places for non-POSIX
- environments
-
- 7/5
- ---
-locale.c
- - try to avoid an unnecessary memory allocation in localetrans() in
- the case that a translation for the string exists
-
-lib/readline/doc/rluserman.texinfo
- - change the `direntry' information to make it use rluserman instead
- of readline
-
- 7/6
- ---
-execute_cmd.c
- - changes to execute_in_subshell so it honors a `!' prefixing a command
- inside a user subshell (...)
-
-support/config.{guess,sub}
- - add cases for Apple Darwin (Mac OS X)
-
-configure.in
- - Apple Darwin (MacOS X) uses its own malloc
-
-lib/readline/readline.h
- - removed bogus extern declaration of savestring
-
- 7/7
- ---
-builtins/common.c
- - in get_working_directory, don't count on getcwd returning anything
- useful in the buffer passed as the first argument on failure; just
- use bash_getcwd_errstr in the error message
-
-examples/loadables/cut.c
- - loadable version of cut(1), from the FreeBSD source tree
-
- 7/18
- ----
-lib/readline/vi_mode.c
- - changed two instances of (*rl_getc_function) (rl_instream) to calls
- to rl_read_key(), which works better when using the readline
- callback interface
-
-builtins/evalfile.c
- - added FEVAL_CHECKBINARY flag for _evalfile; controls whether a check
- for a binary file is performed
- - FEVAL_CHECKBINARY is not set by source_file or maybe_execute_file,
- which means that the startup file execution and the `.' builtin will
- not check for binary files
- - FEVAL_CHECKBINARY is not set by fc_execute_file, so that files
- composed of history commands run by the `fc' builtin will not check
- for binary files
-
- 7/21
- ----
-shell.c
- - added `--init-file' as a synonym for `--rcfile'
-
- 7/26
- ----
-support/shobj-conf
- - added commented-out stanzas for hpux 10 and hpux 11 when the HP
- unbundled ANSI C compiler is being used
-
- 7/27
- ----
-shell.c
- - don't call end_job_control() from exit_shell if subshell_environment
- is non-zero, even if the shell is interactive
-
- 8/1
- ---
-bashhist.c
- - change maybe_add_history to remember if we saved the first line of
- a command and don't save the second and subsequent lines of a
- multi-line command if we didn't save the first line
-
-configure.in, config.h.in
- - add autoconf check for getservbyname()
-
-lib/sh/netopen.c
- - add support for named services in /dev/(tcp|udp)/host/service
- translation
- - make sure _netopen sets errno to something other than 0 if something
- goes wrong, so the redirection functions behave
-
- 8/3
- ---
-parse.y
- - changes to shell_getc so that history saving of blank lines in
- multi-line commands does a better job of syntactic correctness
-
-bashline.c
- - bind ^O to operate-and-get-next in emacs_standard_keymap explicitly,
- rather than letting rl_add_defun do it in whatever keymap is current
-
- 8/4
- ---
-builtins/ulimit.def
- - removed some of the special handling of RLIM_INFINITY -- the old
- code would let people use RLIM_INFINITY as a shorthand for setting
- the soft limit to the hard limit. Now, the code just passes
- RLIM_INFINITY through if the hard limit is being set, so any kernel
- errors will get through
-
- 8/10
- ----
-parse.y
- - change the grammar rule for group_command so that it's composed of
- a compound_list instead of a list, which requires a terminator
- This means that you can now do (legal) things like
-
- { { echo a b c ; } }
-
- since the second close brace will be recognized as such because a
- reserved word is legal in that context
-
- 8/23
- ----
-subst.c
- - fix parameter_brace_substring to free all memory allocated by
- get_var_and_type in the VT_ARRAYMEMBER case (returned parameter
- `val')
-
- 8/30
- ----
-variables.c
- - now that we have dynamic array variables, remove the check for
- array_p in bind_variable and let array variables with assignment
- functions call the assignment function
-
-subst.c
- - change cond_expand_word to perform tilde expansion (like it should
- have done all along)
-
-lib/readline/complete.c
- - don't allow backslash to quote anything inside a single-quoted
- string in find_completion_word
-
-doc/{bash.1,bashref.texi}
- - note that `set -a' will cause functions to be exported
-
-lib/readline/parens.c
- - changed the blink timeout so it's settable by the application. A
- new function, int rl_set_paren_blink_timeout (int u), (still
- undocumented) will set the timeout to U usec
-
-variables.c
- - at startup of an interactive login shell, if the current directory
- is $HOME, and $HOME and $PWD are not the same, set the current
- directory (and $PWD) to $HOME
- - break code that initializes $PWD and $OLDPWD into set_pwd function
-
-variables.h
- - new extern declaration for set_pwd()
-
- 9/6
- ---
-lib/readline/{readline,callback}.c
- - allocate memory for rl_prompt instead of simply using what's passed
- as the `prompt' argument to readline() or
- rl_callback_handler_install(). This will allow constant strings to
- be passed to readline(), since the prompt processing code wants to
- write to rl_prompt
-
-lib/sh/pathcanon.c
- - new file, does pathname canonicalization
-
-externs.h
- - extern declarations for stuff in lib/sh/pathcanon.c
-
-general.c
- - canonicalize_pathname now simply calls sh_canonpath()
-
- 9/7
- ---
-pcomplete.h
- - new member in a `struct compspec': options
- - define some flag values for options field
-
-pcomplib.c
- - make sure options field is allocated and copied by compspec utility
- functions
-
-builtins/complete.def
- - add struct for completion options. These control the `meta-behavior'
- of the compspec. Initially, there are three:
-
- default - perform bash default completion if programmable
- completion produces no matches
- dirnames - perform directory name completion if programmable
- completion produces no matches
- filenames - tell readline that the compspec produces filenames,
- so it can do things like append slashes to
- directory names and suppress trailing spaces
-
- - add `-o option' to complete and compgen, setting new options field
- in a compspec
- - add code to display any -o options when a compspect is printed
- with the `-p' option to complete
-
-pcomplete.c
- - programmable_completions now passes back to the caller in the last
- argument any options associated with the active compspec (from the
- options field)
- - change gen_compspec_completions to re-call gen_action_completions
- with a CA_DIRECTORY action if the rest of the compspec actions
- generate no matches and the COPT_DIRNAMES option is present
-
-bashline.c
- - if a programmable completion was specified to return filenames with
- the `-o filenames' option, set rl_filename_completion_desired to 1
- so readline does its special filename-specific things
- - if a compspec was defined to fall back to the readline default with
- the `-o default' option, suppress setting the
- rl_attempted_completion_over variable in attempt_shell_completion
- so readline will go on and do filename completion
-
-include/ansi_stdlib.h
- - add extern declarations for atof and strtod
-
-builtins/printf.def
- - change getdouble() to use strtod (since we provide a version in
- libsh if the C library doesn't have one), and change the calling
- convention to match the other getXXX functions (take value pointer
- as argument, return success or failure). This makes printf handle
- invalid floating point numbers better
-
-doc/bash.1, lib/readline/doc/rluser.texinfo
- - documented new `-o' option to complete and compgen; described the
- arguments and their effects
-
-lib/readline/{macro,util}.c
- - renamed _rl_executing_macro to rl_executing_macro; made it public
-
-lib/readline/readline.h
- - new extern declaration for rl_executing_macro
-
-lib/readline/rltech.texinfo
- - documented rl_executing_macro
-
- 8/8
- ---
-lib/readline/readline.c
- - new state variable, rl_readline_state
-
-lib/readline/readline.h
- - extern declaration for rl_readline_state
- - define some flag bits for rl_readline_state and macros to test and
- set them
-
-lib/readline/{readline,complete,isearch,macro,rltty,search,signals,undo,vi_mode}.c
- - added calls to the macros that set and unset various readline states
-
-lib/readline/readline.c
- - new private function, _rl_free_saved_history_line, to free up the
- history entry saved in saved_line_for_history
-
-lib/readline/search.c
- - free any saved history entry in rl_history_search_reinit(), because
- rl_get_previous_history makes a call to maybe_save_line without
- freeing up the saved line when it returns (so rl_get_next_history
- can use it)
- - fix up noninc_search_from_pos to deal with invalid history indices
- better
-
- 9/12
- ----
-support/shobj-conf
- - HPUX 11.0 needs the `-fpic' flag passed to the linker as well as
- the compiler
-
-execute_cmd.c
- - on MS-DOS systems, let the #! checking stuff in execute_shell_script
- treat \r as EOL (identical to \n)
-
-input.c
- - on DJGPP systems, allow buffered_getchar to ignore \r. Change
- suggested by snowball3@bigfoot.com
-
- 9/13
- ----
-lib/sh/tmpfile.c
- - new file, with functions for creating and (hopefully safely) opening
- temporary files for the shell
-
-externs.h
- - extern declarations for functions in tmpfile.c
-
-variables.c
- - new function, get_random_number, returns random values from the
- shell's (lame) RNG to the rest of the shell
-
-variables.h
- - new extern declaration for get_random_number()
-
-subst.c
- - changed make_named_pipe to call sh_mktmpname instead of mktemp
-
-redir.c
- - changed here_document_to_fd to call sh_mktmpfd instead of using
- inline code
-
-builtins/fc.def
- - changed fc_builtin to call sh_mktmpfp instead of using inline code
-
-builtins/common.h
- - new extern declaration for fc_execute_file()
-
-bashline.c
- - if RL_ISSTATE(RL_STATE_INITIALIZED) is 0 in initialize_readline,
- call rl_initialize to bind the defaults before setting up our
- custom shell functions and key bindings
-
-lib/readline/doc/{rluser,hsuser}.texinfo
- - some markup changes proposed by dima@chg.ru
-
-lib/readline/rlstdc.h, lib/tilde/tilde.h
- - to get ready for some `const' changes to the source, define const
- as either `__const' (gcc -traditional) or nothing if __STDC__ and
- __cplusplus are not defined
-
-lib/readline/readline.c
- - upped the default readline version to `4.2-alpha'
-
-lib/readline/readline.[ch]
- - readline now takes a `const char *' as an argument
-
-lib/readline/history.h
- - read_history(), read_history_range(), write_history(),
- append_history(), history_truncate_file() now take `const char *'
- filename arguments
-
-lib/readline/histfile.c
- - history_filename(), read_history(), read_history_range(),
- write_history(), append_history(), history_truncate_file(),
- history_do_write() now take `const char *' filename arguments
-
-lib/readline/readline.h
- - rl_read_init_file() now takes a `const char *' filename argument
-
-lib/readline/bind.c
- - current_readline_init_file is now a `const char *'
- - _rl_read_init_file(), rl_read_init_file() now take `const char *'
- filename arguments
-
-lib/tilde/tilde.c
- - tilde_expand(), tilde_expand_word() now take a `const char *'
- as their first argument
-
-lib/readline/chardefs.h
- - fixed CTRL_CHAR macro to be right on systems where chars are unsigned
- by default
-
- 9/14
- ----
-lib/readline/doc/{rl,hs}tech.texinfo
- - documented new `const char *' function arguments where appropriate
-
-lib/readline/vi_mode.c
- - clamp the numeric argument in vi mode at 999999, just like in emacs
- mode
-
-lib/readline/doc/rltech.texinfo
- - documented rl_readline_state and its possible bit values
-
-builtins/source.def
- - in maybe_pop_dollar_vars, don't overwrite a shell function's
- argument list even if the sourced script changes the positional
- parameters
-
-lib/readline/{util.c,rlprivate.h}
- - made _rl_strindex() and _rl_savestring() take `const char *'
- arguments
-
- 9/15
- ----
-subst.c
- - renamed `doing_completion' to `no_longjmp_on_fatal_error', a more
- accurate description of its current behavior
-
-pcomplete.[ch], externs.h, lib/sh/stringlist.c
- - moved the stringlist code from pcomplete.c to lib/sh/stringlist.c
- - moved the type declaration and extern function declarations from
- pcomplete.h to externs.h
-
-stringlib.c, externs.h, lib/sh/stringvec.c
- - moved the char array code from stringlib.c to lib/sh/stringvec.c
-
- 9/18
- ----
-subst.c
- - new static variable, expand_no_split_dollar_star, to ensure that
- $* isn't `split and rejoined' when expanded via a call to
- expand_string_unsplit or expand_word_no_split
-
- 9/19
- ----
-subst.[ch], execute_cmd.c
- - renamed expand_word_no_split to expand_word_unsplit
-
-copy_cmd.c
- - in copy_word, just assign w->flags to new_word->flags rather than
- bcopying the entire structure
-
-configure.in, config.h.in
- - add autoconf check for pathconf(3)
-
-lib/sh/tmpfile.c
- - test for systems with short filenames using pathconf and
- _PC_NAME_MAX, so generated temp file names don't exceed that length
- (only do this if the file name length is less than 32, since the
- current code doesn't generate filenames longer than about 17 chars)
-
- 9/20
- ----
-command.h
- - added `W_NOSPLIT2' word flag to prepare for supporting weird $@
- expansion on the rhs of assignment statements (inspecting the ksh93
- behavior, it seems like nothing except $@ is split, and $@ is split
- on $IFS and rejoined as a single string)
-
- 9/21
- ----
-subst.c
- - since verify_substring_values looks for arithmetic expressions
- bounded by `:', do some ad-hoc parsing of the substring passed as
- the argument to avoid cutting the expression off at the wrong `:'
- (since the inclusion of conditional expressions, expressions may
- contain a `:'). Do some paren balancing, too.
-
- 9/22
- ----
-command.h
- - new #define, CLOBBERING_REDIRECT, evaluates to true for any redirect
- that will clobber a file and should be subject to `noclobber'
-
-redir.c
- - changed redir_open to use CLOBBERING_REDIRECT instead of
- OUTPUT_REDIRECT. This means that <> no longer tests the value of
- noclobber, as POSIX.2 specifies
-
-parse.y
- - made a change to cond_term so that expressions like [[ (x) ]] are
- parsed correctly
-
- 9/25
- ----
-parse.y
- - small change to grammar for arith_for_command and special_case_tokens
- to allow `do...done' or {...} after ((...)) without an intervening
- list_terminator (for ksh93 compatibility)
-
-builtins/printf.def
- - `printf' now treats \E and \e the same when performing backslash
- escape expansion for the %b format character for compatibility with
- $'...' quoting (for ksh93 compatibility)
-
- 9/26
- ----
-builtins/source.def
- - new variable, source_searches_cwd, initially 1. If non-zero, `.'
- searches $PWD for the filename argument if it's not found in $PATH
-
-general.c
- - changed posix_initialize to turn off source_searches_cwd if posix
- mode is being enabled; turn it on if posix mode is being disabled
- - changed things so interactive_comments is not turned off if posix
- mode is disabled, since that's rarely what is desired
-
-variables.c
- - changed uidset() to set UID and EUID only if they are not already
- set when the shell starts up
- - changed things to HOSTNAME is set only if it's not set when the
- shell starts up
-
-execute_cmd.c
- - changed execute_builtin_or_function so that if a command like
- `command exec 4<file' is executed, the effect is as if the `command'
- had been omitted, as POSIX.2 requires
-
-subst.c
- - changed array_length_reference to support ${foo[X]} when foo is not
- an array variable and X is 0, @, or * (everything else returns 0)
- for ksh compatibility
- - changed array_value_internal to support ${foo[@]} and ${foo[*]}
- when foo is not an array variable (as ksh does)
-
- 9/27
- ----
-general.h
- - added defines for ABSPATH (absolute pathname), RELPATH (relative
- pathname, and ROOTEDPATH (pathname rooted at /), with different
- definitions for Unix and Cygwin
- - added defines for DIRSEP (the directory separator in pathnames,
- and ISDIRSEP (whether a particular character is the directory
- separator)
- - added PATHSEP define: takes a character and decides whether it
- delimits a filename component of a pathname
- - changed isletter(c) #define to just call isalpha(c)
-
-lib/sh/pathcanon.c
- - changed to use new pathname #defines from general.h above
-
-general.c
- - changed make_absolute, absolute_pathname to understand
- Cygwin's idea of an absolute pathname: [[:upper:][:lower:]]:/
- - rewrote absolute_pathname to use PATHSEP and ABSPATH
- - changed full_pathname to use ABSPATH
-
-variables.c
- - changed get_bash_name to use ABSPATH and RELPATH, and to handle the
- case when $PWD is unset when it is called
-
-subst.c
- - if compiling on cygwin, translate \r\n to \n when reading the output
- of a command substitution in read_comsub()
-
- 9/28
- ----
-input.c, shell.c, builtins/read.def, lib/tilde/tilde.c
- - changed __CYGWIN32__ to __CYGWIN__
-
-lib/readline/{bind,funmap,kill}.c, lib/readline/readline.h
- - changed __CYGWIN32__ to __CYGWIN__
-
-input.c
- - a couple of minor changes to clean up the code
-
-parse.y
- - changed shell_getc and shell_ungetc to implement one character of
- lookahead/lookbehind when pushing a character back at the start
- of an input line (the old code would have discarded it because
- shell_input_line_index was 0)
-
-lib/readline{histsearch.c,history.h}
- - history_search_internal, history_search, history_search_prefix,
- history_search_pos now take const char * string arguments
-
-lib/readline/{histexpand.c,history.h}
- - get_history_event, history_arg_extract, history_tokenize_internal,
- history_tokenize now take const char * string arguments
-
-lib/readline/{history.c,history.h}
- - add_history, replace_history_entry now take const char * string
- arguments
-
-lib/readline/{bind.c,readline.h}
- - rl_add_defun, rl_unbind_command_in_map, rl_set_key, rl_macro_bind,
- rl_generic_bind, rl_translate_keyseq, rl_named_function,
- rl_function_of_keyseq, rl_variable_bind, rl_get_keymap_by_name
- now take const char * string arguments where appropriate
- - rl_function_dumper, rl_list_funmap_names needed changes to deal
- with rl_funmap_names returning const char **
- - rl_readline_name is now a const char * variable
-
-lib/readline/keymaps.h
- - duplicate definition of rl_get_keymap_by_name needs const changes
-
-lib/readline/{bind.c,rlprivate.h}
- - _rl_bind_if_unbound takes a const char * string argument
-
-lib/readline/{funmap.c,readline.h}
- - rl_add_funmap_entry now takes a const char * string argument
- - rl_funmap_names now returns a const char **
- - a FUNMAP now has a const char *name member
-
-lib/readline/{terminal.c,readline.h,rlprivate.h}
- - _rl_init_terminal_io, rl_get_termcap, rl_reset_terminal,
- _rl_output_some_chars now take const char * string arguments
-
-lib/readline/{readline.[ch],rlprivate.h}
- - rl_library_version and rl_terminal_name are now const char *
- variables
- - rl_insert_text, _rl_replace_text now take const char * string
- arguments
-
-lib/readline/{callback.c,readline.h}
- - rl_callback_handler_install takes a const char * string argument
-
-lib/readline/doc/{rltech,hstech}.texinfo
- - changed documentation for newly-consted functions and variables
-
-lib/readline/{complete.c,readline.h}
- - rl_strpbrk now takes const char * string arguments
- - username_completion_function and filename_completion_function
- now take const char * string arguments
- - rl_basic_word_break_characters, rl_basic_quote_characters,
- rl_completer_word_break_characters, rl_completer_quote_characters,
- rl_filename_quote_characters, rl_special_prefixes are all
- const char * variables
-
-lib/readline/{display.c,rlprivate.h}
- - _rl_move_cursor_relative takes a const char * string argument
-
-redir.c
- - change from tbisp@uswest.net to fix a problem with cygwin and
- here_document_to_fd, since cygwin doesn't allow a file to be
- unlinked if there is a descriptor open on it
-
-display.c
- - fixed a slight bug in the logic deciding whether or not to redraw
- a prompt containing invisible characters in update_line. Fixes
- bug reported by bdluevel@heitec.net
-
- 9/29
- ----
-shell.c
- - fixed a problem with a too-aggressive setting of restricted shell
- mode based on shell_name. Old code set `restricted' even after a
- longjmp due to shell_execve trying to execute an executable script
- without a leading `#!', though that case should result in an
- unrestricted shell
-
- 10/2
- ----
-copy_cmd.c
- - make sure copy_function_def copies the `flags' and `line' members
- of the function_def
-
-parse.y
- - make the function_def production take a new function_body parse
- unit, which is currently just a group_command (in prep for future
- changes)
-
-builtins/printf.def
- - changed getint, getlong, getulong, getdouble to print warnings on
- range errors and return the clamped values that strtol/strtod
- return, as POSIX.2 specifies
-
- 10/3
- ----
-parse.y
- - made a function_def a `command' instead of a `shell_command'
- This makes the grammar more closely resemble that supplied in
- the POSIX.2 standard
- - made a `function_body' be like the function_body production in
- the POSIX.2 standard. This relaxes the restriction that the
- body be composed of a group_command, but introduces a YACC
- shift/reduce conflict
-
-print_cmd.c
- - changes to named_function_string (for normal function printing)
- and print_function_def (for printing function definitions embedded
- in other commands) to print redirections that should be attached
- to the function as a whole after the closing brace, because of
- the changes to the parser
-
-tests/func2.sub
- - tests for new function declarations whose bodies are not group
- commands -- the command printing code still prints them with the
- braces
-
- 10/4
- ----
-lib/sh/pathphys.c
- - new function, sh_physpath, resolves symlinks in pathname passed
- as argument
-
-builtins/cd.def
- - changed pwd_builtin to use sh_physpath if -P supplied or in
- physical mode
- - changed bindpwd to use sh_physpath if the no_symlinks argument is
- non-zero
- - changed change_to_directory to use sh_physpath and set
- the_current_working_directory appropriately if the `nolinks'
- argument is non-zero
-
- 10/5
- ----
-variables.c, bashline.c, builtins/cd.def
- - replaced calls to canonicalize_pathname with sh_canonpath
-
-builtins/cd.def
- - rewrote change_to_directory to make it much shorter and simpler
-
-command.h
- - added SUBSHELL_PIPE as possible flag value for subshell_environment
-
-execute_cmd.c
- - execute_simple_command sets SUBSHELL_PIPE in subshell_environment
- if the command has a pipe in or out
-
-subst.c
- - don't reset pipeline_pgrp to shell_pgrp in command_substitute if
- we're already in a pipline
- ((subshell_environment & SUBSHELL_PIPE) != 0)
-
- 10/6
- ----
-subst.c
- - change command_substitute to call setmode(fd, O_TEXT) on the pipe
- file descriptor if __CYGWIN__ is defined; remove the other code
- that converts CR/LF to LF on cygwin
-
- 10/9
- ----
-stringlib.c
- - change strcreplace() to make sure that RESIZE_MALLOCED_BUFFER is
- called everywhere characters are added
-
- 10/11
- -----
-lib/sh/spell.c
- - new file, with the spelling correction code from builtins/cd.def
-
-builtins/cd.def
- - a little surgery on cd_builtin, to make the structure clearer
-
- 10/12
- -----
-builtins/read.def
- - include fcntl.h and io.h on __CYGWIN__
- - set mode of fd 0 to O_TEXT if __CYGWIN__ and O_TEXT are both
- defined
-
-shell.c
- - in open_shell_script, set mode of fd opened to the shell script
- to O_TEXT if __CYGWIN__ and O_TEXT are both defined
-
-builtins/evalfile.c
- - changed the __CYGWIN__ code to call setmode(fd, O_TEXT) instead
- of translating \r to \n after the read() returns
-
- 10/13
- -----
-lib/sh/strtrans.c, stringlib.c
- - moved ansicstr() from stringlib.c to new file lib/sh/strtrans.c
- - new function ansic_quote, to quote a string with $'...'
-
-lib/sh/strindex.c, stringlib.c
- - moved strindex() from stringlib.c to new file lib/sh/strindex.c
-
-lib/sh/Makefile.in
- - compile `shquote.c' in as part of the shell library
- - compile `strtrans.c' in as part of the shell library
- - compile `strindex.c' in as part of the shell library
-
-Makefile.in
- - link with libsh before any of the readline libraries
-
-builtins/common.c
- - removed the functions also appearing in lib/sh/shquote.c
-
-externs.h, builtins/common.h
- - moved extern declarations for functions in lib/sh/shquote.c to
- externs.h from builtins/common.h
-
-variables.c
- - print_var_value (used in the output of `set') now calls
- ansic_quote to quote the value, so any non-printable characters
- are displayed
-
- 10/14
- -----
-syntax.h
- - new file, with definitions from shell.h having to do with shell
- syntax, metacharacters, and quoting
-
-parse.y
- - moved defines for shell metachars and other char class declarations
- to syntax.h
-
-shell.h
- - now includes syntax.h
-
-Makefile.in,builtins/Makefile.in,lib/sh/Makefile.in
- - added syntax.h to appropriate dependency lists
-
- 10/16
- -----
-mksyntax.c
- - new program, to build a syntax table for the shell at compile time
-
-Makefile.in
- - new generated file, syntax.c, generated by mksyntax
-
-general.h
- - `digit(x)' is now just defined as `isdigit(x)'
-
-syntax.h
- - now that we have sh_syntaxtab[], change the appropriate defines
- to use it
-
-parse.y, subst.c
- - change checks of member(c, slashify_in_quotes) to test
- sh_syntaxtab[c] & CBSDQUOTE
-
-builtins/set.def
- - corrected the help text for `unset', since PATH and IFS may be
- unset
-
-subst.c
- - changed explicit tests for shell special parameters using member()
- or strchr() to test (sh_syntaxtab[c] & CSPECVAR) instead
- - changed some boilerplate calls to member() that test for validity
- of various characters in the expansion process to macros for
- efficiency
-
-lib/sh/shquote.c
- - changed some of the functions to use checks against sh_syntaxtab[]
- flag values
-
- 10/19
- -----
-findcmd.c
- - find_user_command_in_path no longer finds directories if the caller
- specified FS_NODIRS in the flags argument. This fixes the bug of
- hashing directory names, at the loss of some information about
- attempting to execute directories
-
-builtins/hash.def
- - hash -p dirname name no longer puts directories into the hash table
-
- 10/26
- -----
-builtins/read.def
- - make sure that the last unwind-protect added is the one that calls
- xfree(input_string), so that this is the top element on the
- unwind-protect stack
- - if xrealloc() is called to increase the size of input_string, make
- sure to remove the top element from the unwind-protect stack (the
- old xfree) and add a new one, in case realloc() freed the original
- input_string and allocated new space. This fixes the bug of bash
- crashing because it's trying to free already-freed memory if the
- `read' is interrupted (reported by klausf@Pool.Informatik.RWTH-Aachen.DE)
-
- 10/27
- -----
-subst.c
- - fixed a problem in expand_word_list_internal so that
- last_command_exit_value is set to 1 if a variable assignment fails
- and a jump_to_top_level (DISCARD) is taken. This fixes the problem
- of assignment statements to read-only variables appearing to succeed
- (though it always worked right in non-interactive posix-mode shells)
-
- 10/30
- -----
-lib/readline/readline.h
- - rl_completion_entry_function is now of type CPFunction *, since
- that's the actual type that's used, and casting function pointers
- of different types (which happened all the time as a result), is
- problematic on some architectures
-
-lib/readline/complete.c
- - changed entry function argument to gen_completion_matches to be of
- type CPFunction *, since that's how it's used
- - changed variables that are completion entry function pointers to be
- of type CPFunction *, removed problematic typecasts
-
-lib/readline/doc/rltech.texinfo
- - documented type change for rl_completion_entry_func
-
-lib/readline/rltypedefs.h
- - new file, with all the readline function typedefs
-
-lib/readline/rltypedefs.h
- - new typedef, rl_command_func_t, which is a function returning
- an int
- - a KEYMAP_ENTRY now contains a pointer to an rl_command_func_t
- - new typedef, rl_compentry_func_t, which is a function returning
- a char *
- - new typdef, rl_completion_func_t, which is a function returning
- a char **
- - new typedef, rl_quote_func_t, which is a function returning a
- char *
- - new typedef, rl_dequote_func_t, which is a function returning a
- char *
- - new typedef, rl_compignore_func_t, which is a function returning a
- char *
- - new typedef, rl_compdisp_func_t, which is a void function taking
- a char **, int, int argument list
- - new typedef, rl_hook_func_t, which is a function taking no args
- and returning an int (used for input and other hooks)
- - new typedef, rl_modterm_func_t, which is a void function tkaing
- an int, used to modify terminal (rl_prep_term_function)
- - new typedef, rl_getc_func_t, which is an int-returning function
- that takes a FILE *
- - new typedef, rl_linebuf_func_t, which takes a string and an int
- index and returns an int
- - new generic typedefs, rl_intfunc_t and rl_voidfunc_t, which are
- functions which take and return int and void, respectively
- - new generic typedef, rl_vintfunc_t, which takes an int and returns
- void
- - new generic typedefs, rl_icpfunc_t and rl_vcpfunc_t, which take a
- char * and return int and void, respectively
- - new generic typedefs, rl_icppfunc_t and rl_vcppfunc_t, which take
- a char ** and return int and void, respectively
-
-lib/readline/rlprivate.h
- - rl_last_func is now of type rl_command_func_t *
-
-lib/readline/readline.c
- - declare rl_last_func as rl_command_func_t *
-
-lib/readline/{bind,readline,vi_keymap,emacs_keymap,funmap,keymaps,isearch}.c
-lib/readline/readline.h
- - change appropriate cases of (Function *) to (rl_command_func_t *)
-
-lib/readline/{readline.h,bind.c}
- - rl_named_function and rl_function_of_keyseq now return a
- (rl_command_func_t *)
-
-lib/readline/bind.c
- - changed type of functions in parser function table from Function *
- to _rl_parser_func_t *
-
-lib/readline/funmap.c
- - removed `vi-bracktype' from vi function map -- it's not a
- bindable function
-
-lib/readline/{readline.h,complete.c}
- - changed appropriate uses of CPFunction * to rl_compentry_func_t *
- or rl_quote_func_t *
-
-lib/readline/{rltty.c,readline.h}
- - rl_prep_term_function is now of type rl_vintfunc_t *
- - rl_deprep_term_function is now of type rl_voidfunc_t *
-
-lib/readline/{keymaps,history.h}
- - include rltypedefs.h or <readline/rltypedefs.h> as appropriate
-
-lib/readline/{display.c,readline.h}
- - rl_redisplay_func is now of type rl_voidfunc_t *
-
-lib/readline/{callbacks.c,readline.h}
- - the `linefunc' argument to rl_callback_handler_install and the
- rl_linefunc variable are now of type rl_vcpfunc_t *
-
-lib/readline/{complete.c,readline.h}
- - rl_completion_display_matches_hook is now of type
- rl_compdisplay_func_t *
- - rl_directory_completion_hook is now of type rl_icppfunc_t *
-
-lib/readline/{history.h,histexpand.c}
- - history_inhibit_expansion_function is now of type
- rl_linebuf_func_t *
-
-lib/readline/histexpand.c
- - new private type, _hist_search_func_t, used to indirect through
- the various history search functions
-
-lib/tilde/tilde.h
- - new typedef, tilde_hook_func_t, which takes a char * and returns
- a char *
-
-lib/tilde/tilde.[ch]
- - tilde_expansion_preexpansion_hook and tilde_expansion_failure_hook
- are now of type tilde_hook_func_t *
-
-[THERE ARE NO LONGER ANY REFERENCES TO Function *, CPFunction *, or
-CPPFunction * IN THE READLINE SOURCE, WHICH INCLUDES THE TILDE LIBRARY]
-
-{bashline,bracecomp}.c, bashline.h
- - changes for changed type of rl_completion_entry_func and other
- changed types (rl_compentry_func_t, rl_completion_func_t,
- const changes for prototypes, etc.)
-
-pathexp.[ch]
- - shell_glob_filename now takes a `const char *' argument
- - quote_string_for_globbing now takes a `const char *' argument
-
- 10/31
- -----
-lib/sh/zwrite.c
- - fix zwrite() to update the buffer pointer in the case of a
- partial write, in addition to decreasing the count of bytes to
- be written
-
-support/config.{guess,sub}
- - added entries for MIPS-based Compaq machines running NonStopUX
-
- 11/1
- ----
-lib/readline/undo.c
- - renamed free_undo_list to be rl_free_undo_list, made a dummy
- replacement function free_undo_list that just calls
- rl_free_undo_list
-
-lib/readline/readline.h
- - extern declaration for rl_free_undo_list
-
-lib/readline/{readline,signals}.c
- - changed calls to free_undo_list to rl_free_undo_list
-
-lib/readline/doc/rltech.texinfo
- - changed all function types and arguments for new typedefs
-
- 11/2
- ----
-lib/readline/{rlprivate.h,terminal.c,display.c}
- - term_clreol, term_clrpag, term_cr, term_backspace, term_goto,
- term_pc, term_im, term_ei, term_ic, term_ip, term_IC, term_dc,
- term_DC, term_forward_char, term_up, term_mm, term_mo, term_ku,
- term_kd, term_kr, term_kl, term_ks, term_ke, term_kh, term_kH,
- terminal_can_insert variables all now have a _rl_ prefix
-
-lib/readline/{rlprivate.h,terminal.c,display.c, readline.c}
- - screenheight, screenwidth, screenchars now have an _rl_ prefix
-
-lib/readline/{terminal,complete,isearch,kill,macro,readline,search,undo,util,vi_mode}.c
- - changed calls to ding to calls to rl_ding
-
-lib/readine/{isearch,readline,search}.c
- - saved_line_for_history now has an _rl_ prefix
-
-lib/readline/readline.[ch]
- - renamed maybe_{replace,save,unsave} line to have an rl_ prefix
-
-lib/readline/{readline,search,isearch}.c
- - changed calls to maybe_{replace,save,unsave} line to call the
- rl_-prefixed equivalents
-
-lib/readline/{rlprivate.h,readline.c,util.c}
- - renamed alphabetic to rl_alphabetic; changed calls
-
-lib/readline/{bind.c,funmap.c,rlprivate.h}
- - possible_control_prefixes -> _rl_possible_control_prefixes
- - possible_meta_prefixes -> _rl_possible_meta_prefixes
-
-lib/readline/compat.c
- - new file for entry points for backwards compatibility functions
- - moved free_undo_list here from undo.c
- - maybe_{replace,save,unsave}_line function that call their rl_
- counterparts
- - moved ding() here; it just calls rl_ding()
- - moved alphabetic here; it just calls _rl_alphabetic()
-
-lib/readline/Makefile.in
- - make sure compat.o is built and linked appropriately
-
-bashline.c,pcomplete.c
- - changed calls to ding() to call rl_ding()
-
-support/shobj-conf
- - changed linux stanza SHLIB_XLDFLAGS to make the `soname' in a
- shared library have only the major version number, rather than
- major and minor numbers
- - made analogous changes for bsd/os-4
- - changed freebsd 3.x stanza to match `freebsdelf[3-9]*' for
- FreeBSD elf systems and `freebsdaout[3-9]*' for FreeBSD
- a.out systems (are there any?)
-
-lib/readline/doc/{rluser,hsuser}.texinfo
- - changed uses of @samp to @option where appropriate
-
-doc/bashref.texi
- - changed uses of @samp to @option where appropriate
-
- 11/3
- ----
-lib/readline/{readline.h,complete.c,compat.c}
- - completion_matches, username_completion_function,
- filename_completion_function all have an rl_ prefix
-
-{bashline,bracecomp,pcomplete}.c
- - changed calls to completion_matches, username_completion_function,
- and filename_completion_function
-
-lib/sh/shquote.c
- - single_quote, double_quote, un_double_quote, backslash_quote,
- backslash_quote_for_double_quotes, contains_shell_metas all now
- have an sh_ prefix
-
-externs.h
- - changed extern declarations for functions from shquote.c
-
-{array,bashline,pcomplete,print_cmd,variables}.c, parse.y
-builtins/{alias,complete,trap,type}.def
- - changed callers of single_quote
-
-{array,bashline}.c, builtins/setattr.def
- - changed callers of double_quote
-
-{bashline,bracecomp}.c, parse.y, builtins/printf.def
- - changed callers of backslash_quote
-
-parse.y
- - changed callers of backslash_quote_for_double_quotes
-
-{print_cmd,variables}.c
- - changed callers of contains_shell_metas
-
-lib/readline/{rlshell.h,shell.c,histexpand.c}
- - single_quote -> sh_single_quote
-
-lib/readline/{rlshell.h,shell.c,input.c}
-general.[ch],shell.c,subst.c
- - unset_nodelay_mode -> sh_unset_nodelay_mode
-
-lib/readline/{rlshell.h,shell.c}, lib/tilde/tilde.c, variables.c
- - get_home_dir -> sh_get_home_dir
-
-lib/readline/rlshell.h,lib/readline/bind,histfile,nls,readline,shell,terminal}.c, lib/tilde/tilde.c, variables.c
- - get_env_value -> sh_get_env_value
-
-lib/readline/rlshell.h,lib/readline/{shell,terminal}.c
-variables.h,{jobs,nojobs,variables}.c
- - set_lines_and_columns -> sh_set_lines_and_columns
-
- 11/6
- ----
-configure.in
- - bash can only link with an already-installed readline library whose
- version is 4.2 or greater
-
-variables.h
- - new variable attribiute, noassign, with its accompanying test macro,
- noassign_p. Completely internal, not user-settable
-
-execute_cmd.c
- - treat noassign variables like readonly variables, except an attempt
- to assign to them does not cause a non-interactive shell in POSIX
- mode to abort
-
-{subst,variables}.c,builtins/declare.def
- - attempts to assign to `noassign' variables return an error status,
- but no error messages -- almost identical to readonly variables
-
-variables.c
- - GROUPS and FUNCNAME are `noassign' variables, meaning assignment to
- them is disallowed, but that they may be unset (in which case they
- lose their special properties)
-
-doc/{bash.1,bashref.texi}
- - documented that assignments to GROUPS and FUNCNAME are disallowed
- and return an error status
-
- 11/8
- ----
-lib/readline/{funmap.c,bind.c,rlprivate.h}
- - _rl_possible_{control,meta}_prefixes are now arrays of `const char *'
- and are defined in bind.c, since that's where they're used
-
-lib/readline/rltty.c
- - changed prepare_terminal_settings to take an `oldtio' argument
- instead of `otio', which shadows the global declaration
-
-lib/readline/bind.c
- - the `name' member of a parser_directive element is now a
- `const char *'
- - the `name' member of a boolean_varlist element is now a
- `const char *'
- - the `name' member of a string_varlist element is now a
- `const char *'
- - the `name' member of an assoc_list element is now a
- `const char *'
- - the `name' member of an keymap_names element is now a
- `const char *'
-
-lib/readline/display.c
- - changed scope-local char * variable `temp' to `vtemp' because
- there's already a function local variable named `temp' of a
- different type (int) in rl_redisplay
-
-lib/readline/util.c
- - pathname_alphabetic_chars is now `const char *'
-
-lib/readline/terminal.c
- - the `tc_var' member of a _tc_string element is now a
- `const char *'
-
-lib/readline/histexpand.c
- - changed history_expand_internal to remove the duplicate local
- declaration of `t' in the `s'/`&' case
-
-lib/readline/histfile.c
- - in history_filename, `home' is now a `const char *'
-
-lib/tilde/tilde.c
- - default_prefixes and default_suffixes are now arrays of
- `const char *'
-
-lib/readline/vi_mode.c
- - vi_motion and vi_texmod are now `const char *'
-
-lib/readline/complete.c
- - simplified the conditional declaration of getpwent()
-
-variables.[ch]
- - get_string_value now takes a `const char *' argument
-
- 11/10
- -----
-display.c
- - changes to expand_prompt and rl_redisplay to keep track of the number
- of invisible characters on the first line of the prompt, in case it
- takes up more than one physical line, and not all invisible chars are
- on the first line
- - the code that determines the index into the line at which to wrap the
- first line if the visible prompt length exceeds the screen width was
- changed to use the number of invisible chars in the first physical
- prompt line rather than the total number of invisible characters
- - changed redraw_prompt to save and restore prompt_invis_chars_first_line
-
-subst.c
- - changed expand_string_internal to savestring() the string argument
- to avoid possible doubly-freed memory on substitution errors
- - fixed expand_word_list_internal so that commands with assignment
- statements preceding words that expand to nothing return a failure
- status if one of the assignments fails; for example
-
- readonly TVAR
- TVAR=7 $ECHO $ABCDE
- - made sure that all cases of jump_to_top_level set
- last_command_exit_value to something non-zero before jumping, since
- they are by definition errors
-
-builtins/evalstring.c
- - changed parse_and_execute to set last_result to EXECUTION_FAILURE
- along with last_command_exit_value in the `DISPOSE' case of a
- jump_to_top_level, since we can return this value in most
- (interactive) circumstances
-
- 11/14
- -----
-general.c
- - fix legal_number so that it skips any trailing whitespace in its
- string argument after strtol returns, since strtol does not
-
-lib/readline/{complete.c,readline.h}
- - new function pointer, rl_directory_rewrite_hook, identical in effect
- to rl_directory_completion_hook except that it does not modify what
- is displayed when the possible completions are listed or inserted
-
-bashline.c
- - changed tcsh_magic_space to try and insert a space closer to where
- the point was originally, rather than always inserting it at the
- end of the line
-
- 11/16
- -----
-jobs.c
- - fixed a bug that happened on cygwin systems that caused the jobs
- table to fill up if a file sourced from an interactive shell ran
- lots of jobs -- notify_and_cleanup() never called notify_of_job_status
-
-subst.c
- - fixed pat_match to avoid infinite recursion on zero-length matches
- from match_pattern
-
- 11/17/2000
- ----------
-[bash-2.05-alpha1 released]
-
- 11/18
- -----
-support/shobj-conf
- - added GNU Hurd support, identical to linux
-
-variables.c
- - cygwin systems don't use the exportstr stuff at all, so call
- INVALIDATE_EXPORTSTR before testing var->exportstr, since just
- blindly using the value_cell will break exported functions that
- already have an exportstr set
- - when recomputing the exported value because valid_exportstr fails,
- make sure to call named_function_string if the variable is a shell
- function
-
- 11/20
- -----
-variables.c
- - removed call to valid_exportstr; the exportstr code has been
- adequately debugged
-
-lib/glob/fnmatch.c
- - reverted to the POSIX.2 behavior of using the current locale and
- strcoll() to evaluate range expressions in bracket expressions
-
-doc/{bash.1,bashref.texi}
- - added note to Pattern Matching section emphasizing that the current
- locale plays a part in evaluating range expressions within [...]
-
-aclocal.m4
- - added an #include <unistd.h> to the test for posix sigaction
- restarting interrupted system calls
-
-support/config.guess
- - changes from Tim Mooney to support `letter version' releases of
- Tru 64 Unix on the Alpha (e.g., 5.1a)
-
- 11/21
- -----
-lib/sh/pathphys.c
- - make sure MAXSYMLINKS is defined
-
-aclocal.m4
- - changed BASH_CHECK_PWFUNCS to just use AC_EGREP_CPP on a file
- that includes pwd.h and other header files, checking for getpwuid.
- It #defines HAVE_GETPW_DECLS if the egrep succeeds
-
-lib/readline/complete.c
- - provide extern declaration of getpwent if _POSIX_SOURCE is defined,
- since most systems don't declare it in <pwd.h> unless _POSIX_SOURCE
- is undefined
-
- 11/22
- -----
-input.c
- - fixed a small typo in the cygwin-specific code
-
-doc/{bashref.texi,bash.1}
- - added some more explanatory text about the effect of the current
- locale's collating order on range expressions within bracket
- expressions
-
-doc/bashref.texi, lib/readline/doc/{rltech,rluser,hstech}.texinfo
- - changed to use @env instead of @code for the names of environment
- and shell variables in text (not in tables yet)
-
- 11/27
- -----
-configure.in
- - configure without the bash malloc on Interix
-
-lib/readline/doc/rltech.texinfo
- - changed completion_matches() to rl_completion_matches()
- - changed filename_completion_function() to
- rl_filename_completion_function()
- - changed username_completion_function() to
- rl_username_completion_function()
-
-lib/readline/rlprivate.h
- - changed declaration of _rl_alphabetic to rl_alphabetic, since that's
- what's used in the C files
-
-support/bashbug.sh
- - Debian has /usr/bin/editor as a link to the system default editor;
- make that one of the alternatives if $EDITOR is not set
- - if the OS provides mktemp(1) or tempfile(1), use those to create
- the temp file for the bug report
-
-lib/readline/{readline.[ch], callback.c}
- - new function, rl_set_prompt, called with prompt string as argument,
- sets and, if necessary, expands rl_prompt
-
-lib/readline/{complete.c,compat.c,readline.h}
- - rl_completion_matches now takes a `const char *' as its first
- argument
- - compute_lcd_of_matches now takes a `const char *' as its third
- argument
-
-lib/readline/rltypedefs.h
- - a rl_completion_func_t now takes a `const char *' as its first
- argument
-
-lib/readline/Makefile.in
- - added dependencies on rltypedefs.h
-
-bashline.c
- - attempt_shell_completion now takes a `const char *' as its first
- argument
- - removed bogus cast when assigning to rl_attempted_completion_function
- and rl_completion_entry_function
- - bash_directory_completion_matches takes a `const char *' argument
-
-pcomplete.c
- - gen_matches_from_itemlist, pcomp_filename_completion_function,
- gen_action_completions, gen_globpat_matches, gen_wordlist_matches,
- gen_compspec_completions now take `const char *' arguments as
- appropriate
- - programmable_completions now takes `const char *' first and
- second arguments
-
-pcomplib.c
- - find_compspec now takes a `const char *' argument
-
- 11/29
- -----
-shell.c
- - in open_shell_script, if we have /dev/fd, don't perform the check
- for a binary file if isatty(fd) (where fd is opened on the script
- name) returns non-zero
- - in open_shell_script, don't call init_noninteractive again, since it
- can undo changes made by the startup files ($BASH_ENV)
-
-input.c
- - in fd_to_buffered_stream, make sure buffer size (and hence size
- arg passed to read(2)) is greater than zero. This makes
- bash /dev/stdin work right.
- - return -1 from sync_buffered_stream immediately if buffers is NULL
- (can happen when running `bash -i /dev/stdin' and executing a
- command that requires a fork)
-
- 11/30
- -----
-jobs.c
- - renamed cont_signal_handler to sigcont_sighandler for consistency
- - renamed stop_signal_handler to sigstop_sighandler for consistency
- - if there is no jobs list or no outstanding jobs, return immediately
- from notify_of_job_status, before fussing with the signal state
- - change map_over_jobs to not fuss with the signal state unless there
- are jobs
-
-lib/malloc/malloc.c
- - encapsulated the code to block and unblock signals during morecore()
- execution into two functions: block_signals and unblock_signals
- - only block signals in morecore() if interrupt_immediately is non-zero
- or SIGINT or SIGCHLD is trapped
-
- 12/1
- ----
-lib/readline/readline.c
- - fix to rl_forward to make sure that lend doesn't get set < 0, since
- that will result in rl_point being < 0
-
- 12/5
- ----
-parse.y
- - fix to parse_matched_pair to allow backslash to escape a ' inside a
- $'...' construct inside another grouping construct like ${...}
- - translate $'...' and $"..." in parse_matched_pair, because nothing
- else will do it if such a construct appears inside a grouping
- construct
-
- 12/6
- ----
-configure.in
- - make sure all bracket tests for pattern matching in case statements
- are appropriately quoted, so autoconf doesn't swallow the brackets
- - add -rdynamic to LOCAL_LDFLAGS for freebsd-4.x
-
-examples/loadables/realpath.c
- - new loadable builtin, canonicalizes pathnames and expands symlinks
-
-builtins/ulimit.def
- - added undocumented -w option for setting RLIMIT_SWAP, if it's defined
-
- 12/7
- ----
-bashline.c
- - reordered code in initialize_readline so all of the rl_add_defun
- calls are made before the call to rl_initialize, and all of the
- rl_{bind,unbind}_key_in_map calls are made after initializing
- readline. This allows the bash-specific function names to be used
- in ~/.inputrc
-
- 12/12
- -----
-lib/readline/callback.c
- - in rl_callback_read_char, loop after returning from
- readline_internal_char and test rl_pending_input in case some
- function (like the incremental search functions and digit argument
- functions) pushed input back with rl_execute_next
-
-lib/readline/readline.h
- - new rl_state flag: RL_STATE_INPUTPENDING, indicating that
- rl_execute_next has pushed input back for rl_get_key to read
-
-lib/readline/input.c
- - new function to clear rl_pending_input: rl_clear_pending_input()
-
-lib/readline/{input,readline,signals}.c
- - when rl_pending_input is set, set state RL_STATE_INPUTPENDING;
- unset that state when rl_read_key returns the pending input
- - call rl_clear_pending_input at appropriate points
-
- 12/15
- -----
-lib/readline/histfile.c
- - don't leak file descriptors while attempting to truncate a non-regular
- file
-
-input.c
- - make sure check_bash_input sets the close-on-exec flag for the file
- descriptor used to save the bash input fd
-
-parse.y
- - if default_buffered_input gets changed while it's on the saved
- stream stack, make sure it gets set to close-on-exec when it's
- restored by pop_stream()
-
- 12/18
- -----
-builtins/ulimit.def
- - change set_limit to account for Cygwin's setdtablesize() being
- declared as a void function
-
-support/config.{guess,sub}
- - change cygwin32 to cygwin
-
- 12/20
- -----
-nojobs.c
- - make wait_sigint_handler handle the case of interrupt_immediately
- being non-zero when it's called, and jump out appropriately
-
-jobs.c
- - new function to run sigchld traps: run_sigchld_trap(); called from
- waitchld
- - broke the code that computes the printable job status messages for
- pretty_print_job out into a separate function
- - rearranged some code eliminating a useless `else' branch in wait_for
- - shell_tty_info is now a TTYSTRUCT, using defines from shtty.h
- - broke the code that sets a job's status after waitpid says its state
- has changed and cleans up after a received SIGINT out into a separate
- function: set_job_status_and_cleanup
- - last_stopped_job() -> job_last_stopped() to avoid collision with a
- variable name
- - last_running_job() -> job_last_running() for consistency
-
- 12/21
- -----
-variables.c
- - new function, print_func_list (SHELL_VAR **list); prints shell
- functions from list in a form that may be re-used as input to
- redefine the functions
-
-variables.h
- - new extern declaration for print_func_list
-
-builtins/set.def
- - set without options now calls print_func_list to have functions
- printed in a way that can be reused as input (this affects
- `declare' and `declare -p' also)
-
- 12/27
- -----
-general.h
- - add an ISOCTAL define
-
-builtins/common.h
- - use ISOCTAL in read_octal function
-
-parse.y
- - in decode_prompt_string, don't just skip STRING forward by 3 if an
- octal sequence is translated; handle sequences of fewer than three
- characters by checking each character
-
- 12/28
- -----
-doc/{bash.1,bashref.texi}
- - make sure `vi-move' is a documented keymap argument to bind's
- `-m' option
-
- 12/29
- -----
-variables.c
- - change print_assignment so that functions are printed in a way that
- may be reused as input (without the `=')
-
- 1/2/2001
- --------
-test.c
- - fix test_command to print an error message if `[' is supplied a
- single argument that is not `]'
-
-support/shobj-conf
- - change test of $SHOBJ_CC from `gcc*' to `*gcc*' to handle full
- pathnames
-
- 1/11
- ----
-execute_cmd.c
- - in initialize_subshell, zero out builtin_env, since those aren't
- supposed to be exported
-
-variables.c
- - new function: shell_var_from_env_string, creates a SHELL_VAR from
- a `name=value' style environment string and returns it
- - new function: bind_name_in_env_array(name, value, array), makes
- NAME have VALUE in ARRAY, a temporary environment
- - new function: bind_tempenv_variable (name, value), makes NAME have
- VALUE in one of the temporary environments -- temporary_env,
- builtin_env, or function_env
- - changed bind_variable to call bind_tempenv_variable if one of the
- temporary environments is non-null before modifying the
- shell_variables table. This fixes a problem with sourced scripts
- modifying variables in a temporary environment, but not seeing the
- updated values
-
- 1/12
- ----
-variables.c
- - changed things so OSTYPE, HOSTTYPE, and MACHTYPE are set only if
- they don't have a value at shell startup
-
- 1/17
- ----
-builtins/fc.def
- - create temp file with MT_USETMPDIR
-
-variables.c
- - allow function local readonly variables to overwrite (or shadow)
- other (calling) function readonly variables, but not global
- readonly ones
-
-builtins/wait.def
- - replace unwind_protect of interrupt_immediately, since that's a
- variable that you cannot unwind-protect (the unwind-protect code
- uses it)
-
- 1/22
- ----
-Makefile.in
- - changed RELSTATUS to `beta1'
-
-lib/readline/terminal.c
- - added rl_set_screen_size function, wrapper around
- _rl_set_screen_size so bash doesn't call _rl_ functions
-
-lib/readline/{rlprivate,readline}.h
- - moved rl_explicit_arg to readline.h
- - moved rl_numeric_arg to readline.h
- - moved rl_editing_mode to readline.h
- - moved rl_last_func to readline.h
- - added rl_set_screen_size to readline.h
-
-lib/readline/doc/rltech.texinfo
- - documented rl_explicit_arg, rl_editing_mode, rl_numeric_arg,
- rl_last_func
- - documented rl_set_screen_size
-
-{jobs,nojobs}.c
- - _rl_set_screen_size -> rl_set_screen_size
-
-{bashline,pcomplete}.c, builtins/set.def
- - removed extern declarations of variables defined in readline.h
-
- 1/23
- ----
-support/rlvers.sh
- - use $TMPDIR if it's defined
- - use $RL_INCDIR (set by -I option, /usr/local/include by default)
- as the directory containing the installed readline header files
- - cd to the temp directory before attempting compilation
-
-configure.in
- - pass `-I ${includedir}' to rlvers.sh
-
- 1/29
- ----
-subst.c
- - fixed parameter_brace_expand to only throw away the state of
- quoted dollar-at if we're going to be using the rhs of the
- brace expansion, since whatever parameter_brace_expand_rhs sets
- should be what goes (corrects bad fix of 2/16/2000)
- - fixed param_expand to only free temp after calling
- parameter_brace_expand if it's a quoted null and we *did not*
- have a quoted $@, since in that case we want to keep it and
- do the $@ special handling (fixes real problem from 2/16/2000)
-
- 1/30
- ----
-variables.c
- - remove export attribute from SSH2_CLIENT, like SSH_CLIENT
-
- 2/1
- ---
-unwind_prot.c
- - added new function, clear_unwind_protect_list, to zero out the
- unwind_protect list, optionally freeing the elements
-
-unwind_prot.h
- - new extern declaration for clear_unwind_protect_list
-
-execute_cmd.c
- - call clear_unwind_protect_list in initialize_subshell. This fixes
- the problem of core dumps when calling a shell script without a
- leading `#!' from a shell function or other context with an
- unwind-protect list
- - set variable_context and return_catch_flag to 0 in
- initialize_subshell, since a new subshell is no longer in a shell
- function
-
- 2/2
- ---
-doc/readline.3
- - updated the text; clarified several points
- - changed the usage synopsis to include <readline/readline.h> and
- <readline/history.h>
-
-lib/readline/doc/hstech.texinfo
- - made sure all function prototypes are valid ANSI C (mostly
- changing () to (void))
-
-lib/readline/doc/rluser.texinfo
- - a few clarifications
-
-lib/readline/doc/rltech.texinfo
- - a few clarifications
- - added two new subsections for character input and terminal
- management
- - changed all function prototypes to be valid ANSI C (mostly
- replacing () with (void))
- - documented some variables in readline.h but previously not in
- the reference manual (rl_num_chars_to_read, rl_dispatching,
- rl_gnu_readline_p, rl_completion_type)
- - documented some functions in readline.h but previously not in
- the reference manual (rl_clear_pending_input, rl_prep_terminal,
- rl_deprep_terminal, rl_tty_set_default_bindings, rl_alphabetic,
- rl_crlf)
-
-lib/readline/readline.h
- - added extern declaration for rl_clear_pending_input()
- - added extern declaration for rl_alphabetic
- - changed rltty_set_default_bindings to rl_tty_set_default_bindings
- - changed crlf() -> rl_crlf()
-
-lib/readline/rltty.c
- - new function, rl_tty_set_default_bindings, just calls
- rltty_set_default_bindings (needed `rl_' prefix)
-
-lib/readline/readline.c
- - readline_default_bindings now calls rl_tty_set_default_bindings
-
-lib/readline/terminal.c
- - renamed crlf() to rl_crlf(); crlf() is still defined for backwards
- compatibility
-
-bashline.c, lib/readline/{complete,display}.c
- - changed all calls to crlf() to rl_crlf()
-
-test.c
- - fix filecomp() so that `test file1 -nt file2' doesn't fail if file1
- exists but file2 does not
-
- 2/5
- ---
-lib/readline/{terminal,compat}.c
- - move crlf() backwards-compatibility definition to compat.c
-
-execute_cmd.c
- - if we're running a command `( command ) &' from a non-interactive
- shell, don't unconditionally disable expand_aliases. Only do it
- when running such a command from an interactive shell, since then
- we're changing to a non-interactive shell
-
- 2/6
- ---
-[bash-2.05-beta1 released]
-
-lib/readline/compat.c
- - add extern declaration for rl_crlf()
-
-lib/readline/undo.c
- - initialize start and end in rl_do_undo to avoid bogus gcc compiler
- warning with -Wall
-
-lib/readline/rlprivate.h
- - fix typo in extern declaration of _rl_current_display_line()
- - add extern declaration of _rl_free_saved_history_line()
-
-lib/readline/terminal.c
- - return immediately from _rl_set_screen_size if one of the args is 0
- - new function, rl_get_screen_size (int *rows, int *cols) to return
- readline's idea of the screen dimensions
-
-lib/readline/doc/rltech.texinfo
- - documented rl_get_screen_size
-
- 2/7
- ---
-pathexp.c
- - a couple of fixes for the POSIX_GLOB_LIBRARY version of the globbing
- code
-
-expr.c
- - fixed omission of ^= from the special assignment operators
-
-shell.c
- - change logic for setting `posixly_correct' at shell startup: if
- $POSIXLY_CORRECT or $POSIX_PEDANTIC is found in the environment,
- set it to 1, otherwise retain the previous value (which is
- initialized to 0)
-
- 2/10
- ----
-builtins/evalstring.c
- - since subshell_environment is now a flags word, test for the
- SUBSHELL_COMSUB bit being set when decided whether or not to
- evaluate $(<file), not just for subshell_environment ==
- SUBSHELL_COMSUB
-
- 2/12
- ----
-lib/readline/doc/rltech.texinfo
- - fixed a couple of problems with the documentation for
- rl_prep_terminal and rl_deprep_terminal
- - added description of rl_set_prompt
-
-support/config.sub
- - added support for Linux running on the IBM S390
-
- 2/13
- ----
-input.c
- - new function, fd_is_bash_input (fd), encapsulates the test for
- whether or not FD is the file descriptor from which bash is reading
- its input
- - change check_bash_input to call fd_is_bash_input
- - new function, save_bash_input (fd, new_fd), handles saving the
- buffered stream associated with file descriptor FD to one
- associated with NEW_FD. If NEW_FD == -1, this function allocates a
- file descriptor itself with fcntl
- - new function, set_bash_input_fd(fd), sets the fd bash is using to
- read input to FD
- - changed duplicate_buffered_stream to note that the buffer it's
- duplicating to was the bash input buffer (B_WASBASHINPUT)
-
-input.h
- - extern declarations for fd_is_bash_input and save_bash_input
- - new flag for b->flag: B_WASBASHINPUT
-
-redir.c
- - in add_undo_redirect, if FD is 0, make the undo redirect be of type
- r_duplicating_input instead of r_duplicating_output, since that fd
- requires special handling in the presence of buffered streams (fixes
- problem with scripts reading input through a pipe restoring bash
- input buffered stream correctly after a `read' with an input
- redirection
-
- 2/14
- ----
-lib/readline{complete,util}.c
- - moved rl_strpbrk to util.c with rest of string utility functions,
- renamed to _rl_strpbrk
-
-lib/readline/rlprivate.h
- - extern declaration for _rl_strpbrk
-
-lib/readline/input.c
- - make the timeout in rl_gather_tyi() be a variable
- (_keyboard_input_timeout) rather than a constant
- - new function, rl_set_keyboard_input_timeout (int u) to set
- _keyboard_input_timeout. The argument is in microseconds; returns
- the old value of _keyboard_input_timeout
- - _rl_input_available uses _keyboard_input_timeout also
-
-lib/readline/readline.h
- - extern declaration for rl_set_keyboard_input_timeout
-
-lib/readline/doc/rltech.texinfo
- - documented rl_variable_bind(), rl_macro_bind(), rl_macro_dumper(),
- rl_variable_dumper(), rl_push_macro_input(), rl_show_char()
-
- 2/20
- ----
-findcmd.c
- - new function, executable_or_directory(name), returns 1 if NAME is
- an executable file or a directory
-
-findcmd.h
- - extern declaration for executable_or_directory()
-
-bashline.c
- - call executable_or_directory() from command_word_completion_function,
- which requires a single stat(2), instead of executable_file() and
- is_directory(), each of which requires a stat(2)
-
- 2/21
- ----
-execute_cmd.c
- - changed execute_builtin to handle `return' with a preceding variable
- assignment list specially when in POSIX mode. POSIX says that the
- variable assignments should persist after the builtin returns, since
- `return' is a special builtin. Since `return' does a longjmp and
- doesn't go through the normal cleanup path, we need to do special
- things
-
-variables.c
- - new function, merge_function_env(), merges the function_env into
- the shell_variables table
-
-variables.h
- - extern declaration for merge_function_env()
-
-execute_cmd.c
- - changed execute_function to merge any variable assignments preceding
- the function call into shell_variables if the shell is running in
- POSIX mode
-
-subst.c
- - changed parameter_brace_expand_error to do tilde expansion on the
- rhs of the expansion, if it's not null
- - changed command_substitute so that the subshell begun to execute
- the command substitution inherits the setting of the `-e' option
- when in POSIX mode
-
-builtins/break.def
- - changed check_loop_level to not print a complaining message when
- the shell is running in POSIX mode, even if BREAK_COMPLAINS is
- defined. This affects `break' and `continue'
- - changed `break' and `continue' to return success even if the shell
- is not executing a loop, as POSIX specifies
-
-builtins/set.def
- - changed reset_shell_options() to not clear posixly_correct, so
- subshells spawned to execute shell scripts without a leading `#!'
- inherit posix mode from their parent shell
-
-variables.c
- - changed make_new_variable to create the shell_variables hash table
- if it hasn't been done yet. This is needed because bind_variable
- may be called before initialize_shell_variables (e.g., when
- `bash -o posix' calls bind_variable("POSIXLY_CORRECT", "y") from
- parse_shell_options -> set_minus_o_option -> set_posix_mode
- This makes `bash --posix' and `bash -o posix' equivalent, as they
- should always have been
- - changed maybe_make_export_env to merge the contents of `builtin_env'
- into export_env after function_env and before temporary_env. This
- fixes the problems with variable assignments preceding `eval' or
- `source' not making it into the environment passed to executed disk
- commands (var=20 eval printenv var)
-
-doc/bashref.texi
- - noted that variable assignments preceding shell function calls
- persist in the shell environment after the function returns when
- the shell is running in POSIX mode
- - noted that when the shell is running in POSIX mode, subshells
- spawned to execute command substitutions inherit the value of
- the `-e' option from the parent shell
-
- 2/26
- ----
-doc/bashref.texi
- - augmented description of bash non-posix behavior in posix mode
- with information from running the vsc-lite test suite
-
- 2/28
- ----
-general.c
- - since POSIX.2 says that aliases should be expanded even in
- non-interactive shells, enable alias expansion in
- posix_initialize() when posix mode is enabled, and set it to the
- value of interactive_shell if posix mode is disabled
-
-shell.c
- - before running the startup scripts, set expand_aliases to
- posixly_correct, since we don't want alias expansion in startup
- files unless we've been given the --posix invocation option
-
-doc/bashref.texi
- - added item in BASH Posix Mode section noting that alias expansion
- is always enabled when in posix mode
-
-Makefile.in
- - changed release level to `beta2'
-
- 3/1
- ---
-jobs.c
- - expanded retcode_name_buffer to 64
- - changed printable_job_status to conform to posix.2 for text of
- stopped job status: `Stopped(SIGTSTP)' or `Stopped(SIGSTOP)'
-
-doc/bashref.texi
- - Noted above change in posix mode section
-
- 3/5
- ---
-lib/readline/bind.c
- - changed rl_get_keymap_by_name to work case-insensitively
-
- 3/6
- ---
-doc/readline.{0,3,ps}
- - removed from distribution; moved to readline distribution
-
-lib/readline/doc/history.3
- - man page for history library; neither built nor installed
- (part of the standalone readline distribution)
-
-lib/readline/histfile.c
- - changed history_truncate_file to return 0 on success, errno
- on failure
- - changed history_do_write to return errno on a write error. This
- affects write_history and append_history
-
-lib/readline/history.c
- - max_input_history is now history_max_entries; the old variable is
- maintained for backwards compatibility
-
-lib/readline/histexpand.c
- - the list of delimiters that separate words for history_tokenize
- is now a variable: history_word_delimiters; default value is as
- before
- - changed history_expand to return 0 immediately if its second
- argument is NULL
-
-bashline.c
- - changed to use history_max_entries
-
-lib/readline/history.h
- - extern declaration for history_max_entries
- - extern declaration for history_word_delimiters
-
- 3/8
- ---
-test.c
- - changed unary_operator() to return FALSE for non-numeric arguments
- to `-t'
-
- 3/9
- ---
-[bash-2.05-beta2 released]
-
- 3/12
- ----
-lib/readline/doc/rltech.texinfo
- - documented rl_set_paren_blink_timeout()
- - moved the example function to its own info node
-
-lib/readline/{hstech.texinfo,history.3}
- - `$' is not in the default value of history_word_delimiters
-
- 3/13
- ----
-bashline.c
- - in maybe_add_history, if the tests for HISTCONTROL succeed, but
- the HISTIGNORE check fails, set first_line_saved to 0
-
- 3/15
- ----
-
-lib/glob/fnmatch.c
- - fixed a bug in patscan that caused `[' to be treated as special
- even inside a nested bracket expression. It's supposed to lose
- it's special handling inside []
- - fixed a bug in patscan that caused `]' to end an embedded bracket
- expression even if it was the first character after the `[' (or
- a leading `!' or `^')
-
- 3/22
- ----
-execute_cmd.c
- - made a small change to shell_execve to report a more user-friendly
- error if execve(2) fails because of a `#! interpreter' error with
- `interpreter'
- - in shell_execve, if HAVE_HASH_BANG_EXEC is not defined, make sure
- the file length is > 2 characters before attempting to execute an
- interpreter
-
- 3/26
- ----
-jobs.c, nojobs.c
- - give_terminal_to now takes a second argument, FORCE. If that
- second argument is non-zero, give the terminal away no matter
- what job_control is set to
-
-jobs.h
- - changed extern declaration of give_terminal_to
-
-{jobs,sig,subst}.c,parse.y
- - changed all calls to give_terminal_to to add a second argument
- of 0
-
-jobs.c
- - changed second argument of call to give_terminal_to in
- end_job_control to 1, to force this even if job_control is 0.
- This fixes the problem of `exec other-job-control-shell' in a
- startup file hanging, since run_startup_files sets job_control to 0
-
-subst.c
- - fixed test of subshell_environment in command_substitute to test the
- bit SUBSHELL_ASYNC rather than test equality, since it's now a
- bitmask
-
- 3/27
- ----
-shell.c
- - changed posix initialization calls to set POSIXLY_CORRECT=y and
- then call sv_strict_posix, so $SHELLOPTS includes `posix' and
- POSIXLY_CORRECT is set, for both the posix command line options
- and when act_like_sh is non-zero
-
-redir.c
- - the `>& filename' redirection now works in posix mode, redirecting
- stdout and stderr, since POSIX.2 leaves it unspecified
-
-doc/bashref.texi
- - removed item about `>& filename' from Bash POSIX Mode section
-
-parse.y
- - fixed a problem in decode_prompt_string with `\W' not printing
- anything if PWD == "//"
-
-lib/readline/input.c
- - in rl_read_key, after calling (*rl_event_hook), check for rl_done
- being set, and return '\n' if it is
-
-Makefile.in
- - changed RELSTATUS to `release'
-
- 3/28
- ----
-support/bashbug.sh
- - replace use of $(...) with `...` for the benefit of old versions
- of sh
-
-builtins/set.def
- - changed print_all_shell_variables to not print shell function names
- and definitions when in posix mode
-
-doc/bashref.texi
- - noted change in `set' behavior in posix mode section
-
- 4/2
- ---
-lib/readline/readline.c
- - changed default value of RL_LIBRARY_VERSION to `4.2'
-
- 4/5
- ---
-[bash-2.05-release frozen]
-
- 4/6
- ---
-bashline.c
- - fix to vi_edit_and_execute_command to keep it from adding an
- empty line to the history and not resetting current_command_line_count,
- which resulted in each command re-run with `v' having a `;' appended
-
+++ /dev/null
- 4/9/2001
- --------
-[bash-2.05 released]
-
- 4/10
- ----
-redir.c
- - check return value of fclose() in write_here_document() for error
- returns; don't just rely on fwrite() failing
-
-support/bashbug.sh
- - set TMPDIR to /tmp if it's null or unset
- - use $TMPDIR in the TEMP tempfile name template
- - fixed the call to `mktemp', if it exists, to make it more portable
-
-jobs.c
- - if WCONTINUED is not defined, define it to 0 and add a define for
- WIFCONTINUED(wstatus) which expands to 0
- - add WCONTINUED to the flags passed to waitpid(2) in waitchld()
- - don't increment children_exited if waitpid's status is WIFCONTINUED,
- since we don't want to call a SIGCHLD trap handler in this case
- - in waitchld(), we set child->running to 1 if WIFCONTINUED(status)
- is non-zero
- - make sure pretty_print_job doesn't check for the core dump bit if
- the process has been continued; it's only valid if the job is dead
- - in set_job_status_and_cleanup, set the job to JRUNNING if job_state
- is non-zero and the job was previously marked as JSTOPPED
-
-configure.in
- - add -DBROKEN_DIRENT_D_INO to interix LOCAL_CFLAGS
-
-lib/glob/glob.c
- - if BROKEN_DIRENT_D_INO is defined, define REAL_DIR_ENTRY to 1
-
-jobs.c
- - in kill_pid, we only need to block and unblock SIGCHLD if the
- `group' argument is non-zero, since otherwise we just call `kill'
- on the pid argument
-
-version.c
- - update copyright date to 2001
-
-bashline.c
- - prog_complete_return needs to take a `const char *' as its first
- argument
- - history_completion_generator needs to take a `const char *' as
- its first argument, and `text' needs to be a `const char *'
-
- 4/11
- ----
-redir.c
- - fixed a weird typo in redir_special_open, case RF_DEVFD, added
- call to all_digits before call to legal_number
- - fixed do_redirection_internal to call legal_number instead of atol(3)
- when translating r_duplicating_{in,out}put_word, so it handles
- overflow better
- - produce an error message in redirection_error for out-of-range
- file descriptors
- - change allocation strategy in redirection_error so we don't have to
- malloc scratch memory if redirection_expand() fails
-
-jobs.h
- - added defines for `running' member of a struct process
-
-general.c
- - fix legal_number to return 0 when strtol(3) reports overflow or
- underflow
-
-parse.y
- - changed read_token_word to call legal_number instead of atoi(3)
-
-input.c
- - return -1/EBADF from close_buffered_fd if fd is < 0
-
-command.h
- - fixed bogus comment about IS_DESCRIPTOR in description of the
- REDIRECTEE struct
-
-print_cmd.c
- - change cprintf's 'd' modifier code to display negative numbers as
- an out-of-range value. We can do this only because the only use
- of %d is to output file descriptor numbers in redirections
-
-support/mksignames.c
- - need to include config.h to get a possible value for
- UNUSABLE_RT_SIGNALS
-
- 4/16
- ----
-lib/readline/doc/rluser.texinfo
- - corrected a small error in one description of M-DEL
-
- 4/17
- ----
-stringlib.c
- - need to initialize `ind' before calls to RESIZE_MALLOCED_BUFFER
- in strcreplace()
-
-support/bashversion.c
- - new file, prints bash version information
-
-Makefile.in
- - rules for building bashversion and linking it to version.o
-
- 4/24
- ----
-conftypes.h
- - new file with HOSTTYPE, OSTYPE, MACHTYPE, etc. defines from
- variables.h
-
-variables.h, version.c
- - include conftypes.h
-
-patchlevel.h
- - new file, contains define for PATCHLEVEL. Doing away with the old
- scheme of having the information in configure.in
-
-version.c
- - include patchlevel.h
-
-Makefile.in
- - run bashversion -p to find patch level rather than have configure
- substitute in a value
- - pass -S ${top_srcdir} to support/mkversion.sh
-
-support/mkversion.sh
- - don't put PATCHLEVEL define into version.h, but accept and ignore
- a -p option
- - take a new -S srcdir option
- - find the patch level by parsing it out of patchlevel.h
-
-configure.in
- - hard-code BASHVERS assignment instead of reading it from a file
- - remove BASHPATCH; don't substitute it
-
-_distribution,_patchlevel
- - removed
-
- 4/26
- ----
-shell.c
- - call init_noninteractive() in open_shell_script if forced_interactive
- is non-zero (the shell was started with -i) and fd_is_tty is 0
- (the script file is a real file, not something like /dev/stdin),
- since it wasn't done earlier
-
-builtins/printf.def
- - change for POSIX.2 compliance when conversion errors are encountered
- when processing %d, %u, and floating point conversion operators
- (print a warning message, return the value accumulated at the time
- of the error -- which is always 0 -- and exit with a non-zero status)
-
-command.h
- - added CMD_COMMAND_BUILTIN for use by the `command' builtin and the
- code in execute_cmd.c
-
-builtins/command.def
- - add CMD_COMMAND_BUILTIN to the created command's flags
-
- 5/1
- ---
-configure.in
- - add call to AC_C_CONST to test `const' compiler behavior
- - add call to AC_C_INLINE to test `inline' compiler behavior
- - add call to AC_C_STRINGIZE to test cpp #x stringizing operator
-
-config.h.in
- - add `#undef const' for configure to substitute
- - add `#undef inline' for configure to substitute
- - add `#undef HAVE_STRINGIZE' for configure to substitute
-
-include/stdc.h
- - remove code that defines or undefines `const' and `inline'
- - change the __STRING macro to be defined depending on the value
- of HAVE_STRINGIZE
-
-lib/malloc/malloc.c
- - change the __STRING macro to be defined depending on the value
- of HAVE_STRINGIZE
-
-lib/readline/{readline,rlprivate}.h
- - moved rl_get_termcap to readline.h, making it a public function
-
-lib/readline/readline.h
- - new #define, RL_READLINE_VERSION, hex-encoded library version
- number, currently set to 0x0402
- - new public int variable, rl_readline_version
-
-lib/readline/readline.c
- - #define RL_READLINE_VERSION if it is not already defined (which it
- should be in readline.h)
- - initialize rl_readline_version to RL_READLINE_VERSION
-
-lib/readline/doc/rltech.texinfo
- - documented rl_get_termcap
- - documented rl_readline_version
-
-jobs.c
- - job_exit_status should return an int, not a WAIT (undetected
- before because on most POSIX-like systems a WAIT is really an int)
-
-builtins/evalfile.c
- - added FEVAL_REGFILE (file must be a regular file) to accepted
- _evalfile flags
- - fc_execute_file() adds FEVAL_REGFILE to _evalfile flags. This
- means that startup files and files read with `.' no longer need
- to be regular files
-
- 5/2
- ---
-
-lib/termcap/Makefile.in
- - fix target for installed termcap library (normally unused)
-
-lib/tilde/Makefile.in
- - fix install target to install in $(libdir) (normally unused)
-
-Makefile.in
- - don't make $(man3dir) since there's nothing installed there
-
-Makefile.in,doc/Makefile.in
- - change `man1ext' to `.1', `man3ext' to `.3'
- - change appropriate install targets to use new values of man[13]ext
- - use `test ...' instead of `[...]'
- - add support for DESTDIR root installation prefix, for package
- building (installdirs, install, install-strip, uninstall targets)
-
-builtins/common.c
- - new function int get_exitstat(WORD_LIST *list) returns an eight-bit
- exit status value for use in return, exit, logout builtins
-
-builtins/common.h
- - extern declaration for get_exitstat()
-
-builtins/{exit,return}.def
- - call get_exitstat where appropriate
-
-builtins/printf.def
- - add support for "'" flag character as posix 1003.2-200x d6 says
- - fix core dump when user-supplied field width or precision is 0
- - fix to printstr() to handle zero-length precision with `%b' format
- specifier (printf '%.0b-%.0s\n' foo bar)
- - fix to printstr() to treat a negative field width as a positive
- field width with left-justification
- - fix to mklong to avoid static buffers, which can always be overrun
- by someone sufficiently motivated
-
-bashline.c
- - change var in add_host_name to type `size_t' for passing to xrealloc
-
- 5/3
- ---
-execute_cmd.c
- - change restore_signal_mask to accept a sigset_t *, since a sigset_t
- may not fit into a pointer, change call
-
-unwind_prot.c
- - use a union UWP in restore_variable when restoring a variable whose
- size is the same as sizeof(int), the reverse of the method used to
- store it in unwind_protect_int
-
-builtins/printf.def
- - use a #define LENMODS containing the length modifiers instead of
- testing against each possible modifier character, save any mod
- character found
- - add support for ISO C99 length specifiers `j', `t', and `z'
- - if `L' modifier is supplied with a floating point conversion char,
- pass a `long double' to printf if HAVE_LONG_DOUBLE is defined
-
-configure.in,config.h.in
- - call AC_C_LONG_DOUBLE to check for `long double'; define
- HAVE_LONG_DOUBLE if supported
-
-bashline.c
- - fix an inadvertantly-unclosed comment in attempt_shell_completion
- - make set_saved_history return a value
- - make dynamic_complete_history return a useful value
-
-{make_cmd,execute_cmd,shell,subst,trap,variables,input,unwind_prot,test,
-pcomplete}.c
- - removed some declared-but-unused variables
-
-builtins/{cd,enable,fc,set,setattr,type,umask,printf,complete}.def
- - removed some declared-but-unused variables
-
-lib/sh/{zread,netopen}.c
- - removed some declared-but-unused variables
-
-execute_cmd.c
- - in execute_arith_command, use a long variable to hold the result
- of evalexp(), since that's what it returns
-
-builtins/evalstring.c
- - make cat_file return -1 on a read or write error
-
-lib/sh/stringlib.c
- - make merge_stringlists() return the right value
-
- 5/7
- ---
-pcomplete.c
- - remove typo that caused empty declaration (;;)
-
-parse.y
- - fix yyerror() to accept a single string argument; fix callers
-
-trap.c
- - cast pointer to long instead of int when printing message with
- internal_warning() in run_pending_traps()
-
-subst.c
- - fix process_substitute to handle stdin being closed
-
-test.c
- - change `while' to `if' in and() and or(), since the loop isn't
- actually performed -- there's an unconditional `return' in the
- loop body
- - check for integer overflow of arguments to `-t'
-
-lib/sh/netopen.c
- - change _getserv() to reject negative port/service numbers
-
-expr.c
- - fix strlong() to not convert the base specification from long to
- int before checking for overflow, since truncation on machines
- where sizeof(int) != sizeof(long) may mask errors
-
-builtins/{jobs,kill,wait}.def
- - use legal_number instead of atoi when converting strings to pid_t;
- check for numeric overflow
-
-input.c
- - fix for cygwin in b_fill_buffer -- off-by-one error when checking
- buffer for \r\n termination
-
-general.h
- - new #define INT_STRLEN_BOUND(t), computes max length of string
- representing integer value of type T, possibly including a sign
- character
- - include <limits.h> if it's present
-
-{execute_cmd,findcmd,test}.c
- - don't include <limits.h>, since general.h does it now
-
-{execute_cmd,lib/sh/itos,pcomplete,print_cmd,subst,variables}.c
- - use INT_STRLEN_BOUND instead of static array sizes when converting
- various strings to integer values
-
-shell.h
- - struct fd_bitmap now uses an `int' size, since it's bounded by
- the number of file descriptors, which must fit into an `int'
-
-execute_cmd.c
- - FD_BITMAP_DEFAULT_SIZE is now 32, not 32L
- - new_fd_bitmap takes an `int' size parameter, not a `long'
-
-execute_cmd.h
- - change prototype for new_fd_bitmap()
-
-test.c
- - fix test_stat to check for overflow when parsing the integer file
- descriptor number; return ENOENT instead of EBADF for files that
- are not open
-
-hashlib.c
- - don't discard the upper 32 bits of the random value, if present
-
-lib/readline/shell.c
- - use the same INT_STRLEN_BOUND mechanism to decide how much space to
- allocated in sh_set_lines_and_columns
-
- 5/8
- ---
-aclocal.m4
- - add check for libtinfo (termcap-specific portion of ncurses-5.2) to
- BASH_CHECK_LIB_TERMCAP
- - new macro, RL_LIB_READLINE_VERSION, checks version of installed
- readline library and (optionally) writes version #defines to
- config.h. Bash doesn't use the version defines
-
-configure.in
- - call RL_LIB_READLINE_VERSION instead of support/rlvers.sh
-
-execute_cmd.c
- - fix execute_shell_script and the WHITECHAR and STRINGCHAR macros
- to check array bounds before indexing into the sample string
-
-unwind_prot.[ch]
- - import new versions submitted by Paul Eggert <eggert@twinsun.com>
- with a couple of changes for backwards compatibility, so the rest
- of the source doesn't need to be changed yet
-
-jobs.c
- - use unwind_protect_var on last_made_pid in run_sigchld_trap
-
-builtins/bind.def
- - use unwind_protect_var on rl_outstream
-
-general.c
- - rework print_rlimtype to use INT_STRLEN_BOUND and handle the
- most negative number correctly
-
-expr.c
- - `tokval' should have been a `long', since all arithmetic is done
- as longs
-
-builtins/history.def
- - consolidate tests for valid history position in one block to
- avoid duplicate code and strings
-
-builtins/ulimit.def
- - fix check for overflow when setting limit to work when int is 32
- bits and RLIMTYPE is 64
-
-lib/sh/tmpfile.c
- - don't truncate the result of time(3) to int; just use time_t,
- since it's being assigned to an `unsigned long'
-
-mailcheck.c
- - use legal_number instead of atoi in time_to_check_mail() to catch
- more numeric errors; consolidate error checking in one block
- - last_time_mail_checked should be a time_t
-
- 5/9
- ---
-builtins/set.def
- - recognize `set [-+]o nolog' if HISTORY is defined
-
-bashline.c
- - new variable `dont_save_function_defs', set by `set -o nolog';
- currently ignored
-
-command.h
- - the `dest' member of a REDIRECTEE is now an `int'
-
-parse.y,redir.c
- - changed uses of `redir.test' (where redir is a REDIRECTEE) since
- it's now an int
-
-lib/readline/rlstdc.h
- - don't mess around with `const', rely on configure to supply a
- proper definition if the compiler doesn't support it
-
-lib/tilde/tilde.h
- - include <config.h> if HAVE_CONFIG_H is defined
- - don't mess around with `const', rely on configure
-
-builtins/shopt.def
- - new read-only `shopt' option, login_shell, non-zero if shell is a
- login shell (as decided by shell.c)
- - new function set_login_shell(), sets shopt private value of
- login_shell
-
-builtins/common.h
- - new extern declaration for set_login_shell
-
-shell.c
- - call set_login_shell after setting value of login_shell (in
- main() and set_shell_name())
-
-parse.y
- - added new `\A' prompt string escape sequence: time in 24-hour
- HH:MM format
-
-configure.in, config.h.in
- - check for <grp.h>, define HAVE_GRP_H if found
-
-builtins/complete.def
- - add new `-A group/-g' option to complete group names
-
-pcomplete.h
- - new define for CA_GROUP, used with group name completion
-
-pcomplete.c
- - add code to support CA_GROUP group name completion
-
-bashline.c
- - new function, bash_groupname_completion_function(), supports
- programmable completion of group names
-
-bashline.h
- - extern declaration for bash_groupname_completion_function
-
-lib/readline/bind.c
- - new inputrc variable, `match-hidden-files', controls completion
- matching files beginning with a `.' (on Unix)
-
-lib/readline/complete.c
- - new variable, _rl_match_hidden_files, mirrors `match-hidden-files'
- inputrc variable
-
-lib/readline/rlprivate.h
- - extern declaration for _rl_match_hidden_files
-
-builtins/hash.def
- - new `-t' option to list hash values for each filename argument
-
-builtins/read.def
- - alarm(3) takes an `unsigned int' argument, not int
- - check for arithmetic overflow with -t and -n options
-
-input.c
- - check for read error before doing \r\n translation on cygwin in
- b_fill_buffer
- - reset bp->b_used to 0 instead of leaving it at -1 on read error
- in b_fill_buffer
-
-builtins/shopt.def
- - new functions, shopt_setopt(name, mode) and
- shopt_listopt(name, mode) to give the rest of the shell an easy
- interface
-
-builtins/common.h
- - extern declarations for shopt_setopt and shopt_listopt
-
-shell.c
- - new invocation options -O and +O, to list or set/unset shopt
- options like +o/-o sets and unsets `set -o' options
-
-doc/{bash.1,bashref.texi}
- - document `set -o nolog'
- - document `login_shell' shopt option
- - document new `\A' prompt string escape sequence
- - document new `-t' option to `hash'
- - document new `[+-]O' invocation option
-
-doc/bashref.texi
- - add text to `Invoking Bash' section defining a login shell; text
- taken from man page
-
-doc/bash.1, lib/readline/doc/rluser.texinfo
- - documented new complete/compgen `-A group/-g' option
-
-lib/readline/doc/{rluser.texinfo,readline.3}, doc/bash.1
- - documented new `match-hidden-files' inputrc variable
-
- 5/10
- ----
-configure.in
- - fix AC_CHECK_PROG(ar, ...)
- - add AC_CHECK_TYPE for ssize_t
-
-config.h.in
- - new #undef for ssize_t
-
-lib/sh/zread.c
- - int -> ssize_t fixes to mirror modern declarations of read and write
- - the `off' variable in zsyncfd should be an off_t since it computes
- a file offset
- - the local buffer `lbuf' is now char, since it's not nice to pass
- unsigned char * to read(2), and the values from it are assigned to
- a char anyway
- - lind and lused are now size_t, since they index into a buffer
- - set lused to 0 on read error
-
-lib/sh/zwrite.c
- - change second argument to type `char *', since ISO C says you have
- to pass a `char *' to `write'
-
-externs.h
- - fix extern declarations of zread, zread1, zreadc, and zwrite
- - prototype extern declaration of qsort_string_compare
- - add extern declaration for history_delimiting_chars() from parse.y
-
-input.h
- - b_used and b_inputp members ofr struct BSTREAM are now size_t
-
-builtins/evalstring.c
- - the number of chars read with zread in cat_file should be assigned
- to a variable of type ssize_t
-
-input.c
- - the number of chars read with zread in b_fill_buffer should be
- assigned to a variable of type ssize_t
- - `localbuf' is now type char[], since POSIX says you shouldn't pass
- unsigned char * to read(2)
- - in getc_with_restart(), use a variable of type unsigned char to
- get a value from the local buffer and return it
- - in ungetc_with_restart, explicitly return the character arg passed
- to avoid relying on localbuf being unsigned char
-
-subst.c
- - the number of chars read with zread in read_comsub should be
- assigned to a variable of type ssize_t
-
-mksyntax.c
- - instead of casting to unsigned char * in addcstr, use a variable
- of type unsigned char and let the compiler do the work
-
-parse.y
- - instead of casting to unsigned char * in yy_readline_get, use a
- variable of type unsigned char and let the compiler do the work
- - ditto for yy_string_get and shell_getc (cast to unsigned char)
-
-subst.c
- - instead of casting to unsigned char when assigning to ifscmap in
- expand_word_internal, use a variable of type unsigned char and
- let the compiler do the work
-
-lib/sh/strtrans.c
- - instead of casting to unsigned char in ansic_quote, use a variable
- of type unsigned char and let the compiler do the work
-
-builtins/evalstring.c
- - remove extern declarations for zwrite and run_trap_cleanup; they're
- in externs.h
- - prototype cat_file forward declaration
-
-Makefile.in
- - remove -I$(includedir) from INCLUDES and SUBDIR_INCLUDES
-
-aclocal.m4
- - change RL_LIB_READLINE_VERSION to set RL_PREFIX, RL_LIBDIR,
- and RL_INCLUDEDIR to what it used to test the installed readline
- library version for use by the caller
- - change RL_LIB_READLINE_VERSION to not compute ac_cv_rl_prefix if
- the caller has already assigned it a value
- - rename _rl_prefix -> ac_cv_rl_prefix, _rl_libdir -> ac_cv_rl_libdir,
- _rl_includedir -> ac_cv_rl_includedir
-
-configure.in
- - change testing of whether to use the value of
- $opt_with_installed_readline to be != no, to allow the user to
- specify a prefix where the installed readline library may be found
- - if --with-installed-readline=PREFIX is supplied, set ac_cv_rl_prefix
- to PREFIX before calling RL_LIB_READLINE_VERSION
- - if --with-installed-readline[=PREFIX] is supplied, don't set
- RL_LIBDIR and RL_INCLUDEDIR; let RL_LIB_READLINE_VERSION take care
- of it, set RL_INCLUDE=-I${RL_INCLUDEDIR}
- - if --with-installed-readline[=PREFIX] is supplied, and we're
- linking with the history library, assign $RL_LIBDIR to HIST_LIBDIR
- so we use the same version of the installed readline and history
- libraries
-
-Makefile.in, builtins/Makefile.in
- - have configure substitute RL_INCLUDEDIR, set RL_INCLUDEDIR variable
-
-doc/bashref.texi
- - updated description of --with-installed-readline configure option
-
-general.c
- - moved QSFUNC typedef here from builtins/common.c
-
-{alias,bashline,variables,lib/sh/stringvec}.c
- - cast fourth argument to qsort to (QSFUNC *)
-
-alias.c
- - prototype forward declaration of qsort_alias_compare
-
-bashhist.c
- - include <glob/glob.h> for extern declaration of glob_pattern_p
- - remove extern declaration of history_delimiting_chars; it's now
- in externs.h
- - prototype forward declarations of histignore_item_func,
- maybe_add_history, and bash_add_history
-
-bracecomp.c
- - remove extern declaration for sh_backslash_quote; it's in externs.h
-
-braces.c
- - remove extern declaration for extract_command_subst; it's in subst.h
- - prototype forward declarations for expand_amble, array_concat, and
- brace_gobbler
-
-error.c
- - prototype extern declaration of give_terminal_to, fix bad call
-
-{execute_cmd,expr,findcmd,jobs,mailcheck,nojobs,pcomplete,print_cmd,redir,
-shell}.c
- - prototype all static forward function declarations
-
-pcomplete.c
- - changed some function parameters to `const char *' to avoid discarding
- const qualifier
-
-make_cmd.c
- - make_bare_word, make_word_flags, and make_word now take a
- `const char *' string argument
-
-make_cmd.h
- - changed extern declarations for make_bare_word and make_word
-
-print_cmd.c
- - cprintf now takes a `const char *' as its first argument, like
- xprintf and printf
- - the conditional define for xprintf should have been HAVE_VPRINTF,
- not HAVE_VFPRINTF
-
-shell.c
- - in isnetconn(), the return value of sizeof() is size_t
-
-aclocal.m4
- - add inclusion of stddef.h if STDC_HEADERS is defined to 1 in
- BASH_CHECK_TYPE
-
-configure.in
- - add a call to BASH_CHECK_TYPE for socklen_t (type of third argument
- to getpeername(2))
-
- 5/11
- ----
-lib/readline/bind.c
- - make `useq' a char array to pass to rl_macro_bind in
- rl_parse_and_bind
-
-lib/readline/{{bind,isearch}.c,rlprivate.h}
- - _rl_isearch_terminators is now a char *, not unsigned char *
-
-{subst,variables,lib/sh/tmpfile}.c
- - dollar_dollar_pid is now a `pid_t' instead of `int'
-
-variables.c
- - sbrand() now takes an `unsigned long' to set the seed value
- - changed last_random_value to type int, since it's always between
- 0 and 32767
- - use strtoul to convert the value in assign_random instead of atoi
- - take out casts in any arguments to sbrand()
- - take out cast to int in call to inttostr in set_ppid()
-
-subst.c
- - don't cast last_asynchronous_pid when passing to itos()
-
-{sig,subst}.c
- - prototype all static forward function declarations
-
- 5/14
- ----
-{test,trap,variables}.c
- - prototype all static forward function declarations
-
-variables.c
- - free_variable_hash_data() now takes a PTR_T, a `generic pointer'
-
-builtins/{alias,bind,break,cd,complete,declare,enable,exit,fc,fg_bg,help,
-history,jobs,pushd,read,set,trap,umask,
- - prototype all static forward function declarations
-
-builtins/read.def
- - reset_eol_delim now takes a `char *' arg, since that's what the
- unwind_protect functions pass it, and it ignores its arguments
- anyway
-
-lib/readline/{histsearch,input,kill,rltty,search,vi_mode}.c
- - prototype all static forward function declarations
-
-lib/tilde/tilde.c
- - prototype all static forward function declarations
- - tilde_find_prefix, tilde_find_suffix, isolate_tilde_prefix, and
- glue_prefix_and_suffix now take `const char *' arguments where
- appropriate
-
-configure.in,config.h.in
- - check for vsnprintf, define HAVE_VSNPRINTF if found
-
-lib/readline/display.c
- - use vsnprintf() in rl_message if it's available; if we don't, at
- least set the last character in msg_buf to 0 to avoid overrun --
- we really can't do anything about overflow at this point. if it's
- available, this fixes buffer overflow problems in rl_message
-
- 5/15
- ----
-lib/readline/histexpand.c
- - in get_history_word_specifier, allow any character to terminate
- a `:first-' modifier, not just `:' and null. This is what csh
- appears to do. This allows things like `!:0- xyzzy' to replace the
- last argument with xyzzy
-
- 5/18
- ----
-configure.in, config.h.in
- - check for <stdint.h>, define HAVE_STDINT_H if found
- - check for intmax_t in <stdint.h>, define intmax_t as long if not
- found
-
- 5/21
- ----
-builtins/kill.def
- - change to use strerror() for error message when kill(2) fails
-
-aclocal.m4
- - new macro, BASH_C_LONG_LONG, check for `long long'
-
-configure.in, config.h.in
- - call BASH_C_LONG_LONG, define HAVE_LONG_LONG if found
-
-lib/sh/snprintf.c
- - new file, with implementations of snprintf, vsnprintf, asprintf,
- and vasprintf, derived from inetutils version
-
-Makefile.in, lib/sh/Makefile.in
- - add snprintf.c/snprintf.o
-
-configure.in, config.h.in
- - add checks for snprintf, asprintf, vasprintf, with appropriate
- cpp defines
-
-lib/readline/{rldefs,xmalloc}.h, lib/readline/xmalloc.c
- - xmalloc and xrealloc now take `size_t' arguments, like their bash
- counterparts
-
-externs.h,lib/sh/itos.c
- - inttostr and itos now take `long' arguments
- - inttostr takes a `size_t' argument for the buffer size
-
-{expr,lib/malloc/malloc,variables,general}.c
- - fixed calls to itos() by removing casts, etc.
-
-subst.[ch]
- - get_dollar_var_value now takes a long, not an int
- - sub_append_number now takes a long, not an int
-
-subst.c
- - in parameter_brace_expand_word, use a long and legal_number to
- translate ${N}, to avoid overflow
- - in parameter_brace_expand_length, use a long and legal_number to
- translate ${#N}, to avoid overflow
- - in do_array_element_assignment, array_expand_index,
- array_value_internal, use arrayind_t instead of int
- - let verify_substring_values take long * arguments for the return
- value of evalexp()
- - pass long * arguments to verify_substring_values in
- parameter_brace_substring
- - parameter_brace_expand_length now returns `long'
- - parameter_brace_expand now uses a long variable for the return
- value of parameter_brace_expand_length
- - param_expand now uses a long variable for the return value from
- evalexp
- - array_length reference now returns an `arrayind_t', since it can
- return the num_elements member of an array, which is of type
- arrayind_t
-
-subst.h
- - array_expand_index now returns an `arrayind_t'
-
-array.[ch]
- - array_subrange now takes arrayind_t arguments, not `int'
- - dup_array_subrange now uses arrayind_t local variable to do
- array indexing
- - use long to print array indices in print_element
-
-variables.c
- - null_array_assign, assign_dirstack, bind_array_variable
- now take arrayind_t arguments as array indices
- - assign_array_var_from_word_list, assign_array_var_from_string,
- unbind_array_element now use arrayind_t local variables for
- array indexing
-
-variables.h
- - change extern declaration of bind_array_variable
-
-builtins/common.[ch]
- - get_numeric_arg now returns a `long', since it usually returns
- the value of legal_number()
-
-builtins/{shift,break}.def
- - use long variables for the return value of get_numeric_arg
-
-builtins/history.def
- - convert string argument to int only if it's in range
-
-builtins/pushd.def
- - set_dirstack_element and get_dirstack_element now take `long'
- index arguments
- - get_dirstack_index now takes a `long' index argument, since it's
- passed the converted value from legal_number
-
-lib/sh/timeval.c
- - in print_timeval, don't assume that the number of minutes fits into
- an int, since it's just seconds/60.
-
-lib/sh/clock.c
- - ditto for print_clock_t
-
- 5/22
- ----
-shell.c
- - since the -O option settings may possibly be overridden by the
- normal shell initialization or posix initialization, save the
- invocation options on an alist (with add_shopt_to_alist) and
- process them after basic initialization (with run_shopt_alist)
-
- 5/23
- ----
-trap.h
- - new define, BASH_NSIG, all system signals plus special bash traps
-
-trap.c, builtins/trap.def
- - use BASH_NSIG for array bounds and loops where appropriate
-
-trap.c
- - change decode_signal to disallow numeric signal numbers above
- NSIG -- this means you can only reference special traps like
- DEBUG by name
- - new SPECIAL_TRAP(s) macro to test whether s is one of the special
- bash traps (currently DEBUG and EXIT)
- - change reset_or_restore_signal_handlers so command substitution
- doesn't inherit the debug trap (like ksh93), and child processes
- don't have to rely on initialize_traps being run to get rid of
- any debug trap
-
-support/mksignames.c
- - add extra "ERR" signal name, value NSIG+1, allocate space for it
- and write it out in signal_names[]
-
-trap.h
- - new define: ERROR_TRAP == NSIG+1, change BASH_NSIG to NSIG+2
- - extern declarations for set_error_trap, run_error_trap
- - new define: TRAP_STRING(s), expands to trap_list[s] if signal S
- is trapped and not ignored, NULL otherwise
-
-trap.c
- - add ERROR_TRAP to SPECIAL_TRAPS define
- - initialize ERROR_TRAP stuff in initialize_traps
- - new function: set_error_trap(command), sets the ERR trap string
- - new function: run_error_trap(command), runs the ERR trap string
- - set trap string for ERROR_TRAP to NULL in free_trap_strings
- - change reset_or_restore_signal_handlers so child processes don't
- inherit the ERR trap
- - add case to call run_error_trap in maybe_call_trap_handler
-
-execute_cmd.c
- - in execute_command_internal, keep track of ERR trap and call it if
- necessary
- - use TRAP_STRING to get the value of debug and error traps
- - in execute_function, arrange things so the ERR trap is not inherited
- by shell functions, and is saved and restored like the DEBUG trap
-
-doc/{bash.1,bashref.texi}
- - documented new ERR trap
-
-tests/{trap.{tests,right},trap2.sub,trap2a.sub}
- - added ERR trap tests
-
-subst.c
- - on machines without /dev/fd, change the named pipe fifo list to a
- list of structs containing pathname and proc information
- - change unlink_fifo_list to kill the proc in the fifo list with
- signal 0 and not remove the fifo if the proc is still alive. This
- should fix the problem on those backward systems without /dev/fd
- where fifos were removed when a job using process substitution was
- suspended
-
- 5/24
- ----
-examples/loadables/getconf.h
- - new file, with basic defines needed to make getconf work minimally
- on POSIX systems without the necessary definitions
-
-examples/loadables/getconf.c
- - replacement functions for confstr, sysconf, pathconf for systems
- that lack them, providing a minimal posix interface
- - heavily augmented getconf, now supports all POSIX.1-200x,
- POSIX.2-200x, Solaris 7, AIX 4.2 getconf variables
-
- 5/29
- ----
-builtins/setattr.def
- - make `readonly', `export', and `declare' print `invisible' variables
- as just a command and variable name, without a value, when listing
- all variables (as POSIX.2-200x d6 requires)
-
- 5/30
- ----
-
-configure.in
- - upgraded to autoconf-2.50 on main development machine, so require
- autoconf-2.50 in preparation for using some if its new features
- - call AC_C_PROTOTYPES
- - remove call to AC_EXEEXT, which now does the wrong thing
- - changed AC_INIT to new flavor
- - added call to AC_CONFIG_SRCDIR
- - AC_CONFIG_HEADER -> AC_CONFIG_HEADERS
- - AC_RETSIGTYPE -> AC_TYPE_SIGNAL
-
-configure.in, aclocal.m4, config.h.in
- - removed call to BASH_LARGE_FILE_SUPPORT, use AC_SYS_LARGEFILE
- standard support, with new macros _FILE_OFFSET_BITS and
- _LARGE_FILES
- - removed definition of BASH_LARGE_FILE_SUPPORT
-
-doc/bashref.texi
- - document new `--enable-largefile' configure option
-
-lib/readline/readline.c
- - change rl_set_prompt to call rl_expand_prompt unconditionally, so
- local_prompt and local_prompt_prefix get set correctly
-
- 6/6
- ---
-lib/readline/complete.c
- - don't append `/' or ` ' to a match when completing a symlink that
- resolves to a directory, unless the match doesn't add anything
- to the word. This means that a tab will complete the word up to
- the full name, but not add anything, and a subsequent tab will add
- a slash. Change to append_to_match; callers changed
-
-hashlib.c
- - new function, hash_table_nentries (table), returns the number of
- items in TABLE
-
-hashlib.h
- - extern declaration for hash_table_nentries
-
-configure.in
- - configure without bash malloc on openbsd; they claim it needs
- eight-bit alignment (which the bash malloc provides, but...)
-
- 7/2
- ---
-stringlib.c
- - only call RESIZE_MALLOCED_BUFFER from strsub() if the replacement
- string length is > 0, avoid possible hangs if replacement is null
-
-subst.c
- - don't include input.h; no longer needed
-
-configure.in
- - remove calls to AC_SYS_RESTARTABLE_SYSCALLS and
- BASH_SYS_RESTARTABLE_SYSCALLS; the results are no longer used
-
-config.h.in
- - remove define for HAVE_RESTARTABLE_SYSCALLS
-
-aclocal.m4
- - removed definition of BASH_SYS_RESTARTABLE_SYSCALLS; no longer used
-
-execute_cmd.c
- - changed select command so `return' no longer terminates the select
- command, so it can be used to return from an enclosing function.
- This is as ksh (88 and 93) does it
-
-lib/readline/vi_mode.c
- - fix trivial typo in declaration of vi_motion; `t' appears twice;
- the second instance should be `T'
-
- 7/3
- ---
-configure.in
- - don't add -static to LDFLAGS on Solaris 2.x. This means that the
- auxiliary programs will be built as dynamic executables, but that
- should do no harm
-
- 7/5
- ---
-lib/glob/fnmatch.c
- - fix the code that processes **(pattern) to short-circuit if the
- pattern is ill-formed or lacks a trailing `)' -- this fixes the
- segfault on **(/*)
-
-Makefile.in, builtins/Makefile.in
- - split CCFLAGS into CCFLAGS_FOR_BUILD and CFLAGS, to aid in
- cross-compilation
- - build programs that use $(CC_FOR_BUILD) using $(CCFLAGS_FOR_BUILD)
-
-configure.in, config.h.in
- - check for getaddrinfo(3), define HAVE_GETADDRINFO if found
-
-lib/sh/netopen.c
- - implemented a version of _netopen (_netopen6) that uses
- getaddrinfo(3) if available, use if HAVE_GETADDRINFO is defined.
- old _netopen is _netopen4; _netopen now calls either _netopen6
- or _netopen4 as appropriate
-
- 7/9
- ---
-builtins/exit.def
- - don't source ~/.bash_logout if subshell_environment is non-zero
-
-execute_command.c
- - in execute_until_or_while, handle the case where `breaking' is
- set in the loop test (e.g., by the job control code when a job
- is stopped with SIGTSTP), but the return value from the test is
- something that would cause the loop to break. Need to decrement
- `breaking' in this case
-
- 7/10
- ----
-execute_cmd.c
- - in execute_in_subshell, make sure a command of type cm_subshell
- inherits its `enclosing' command's CMD_IGNORE_RETURN flag
-
-variables.c
- - in maybe_make_export_env, don't allow restricted shells to put
- exported functions in the export environment
-
- 7/11
- ----
-lib/glob/strmatch.h
- - renamed old fnmatch.h
- - changed guard #ifdef to _STRMATCH_H
- - include system <fnmatch.h> if HAVE_LIBC_FNM_EXTMATCH is defined
-
-lib/glob/strmatch.c
- - renamed old fnmatch.c
- - include "strmatch.h"
- - if HAVE_LIBC_FNM_EXTMATCH is defined, define a dummy version of
- strmatch() that just calls fnmatch(3)
-
-lib/glob/glob.c
- - include "strmatch.h"
- - fnmatch -> strmatch
-
-Makefile.in, lib/glob/Makefile.in
- - fnmatch -> strmatch
-
-{bashhist,execute_cmd,pathexp,pcomplete,shell,stringlib,subst,test}.c,
-pathexp.h,builtins/help.def
- - include <glob/strmatch.h>
- - fnmatch -> strmatch
-
-execute_cmd.c
- - broke the code that parses the interpreter name from a #! line
- out from execute_shell_script to a new function, getinterp()
- - call getinterp from execute_shell_script
- - use return value from getinterp in error message about bad
- #! interpreter in shell_execve
-
- 7/12
- ----
-lib/readline/isearch.c
- - the last isearch string is now remembered in a new static variable,
- last_isearch_string
- - if ^R^R is typed, readline now searches for the remembered isearch
- string, if one exists
-
- 7/24
- ----
-pcomplete.h
- - extern declaration for completions_to_stringlist()
-
- 7/25
- ----
-builtins/complete.def
- - make compgen handle -o default option
- - make compgen return success only if sl->list_len is non-zero,
- indicating that there are items on the list
-
- 7/31
- ----
-execute_cmd.c
- - in execute_connection, force stdin to /dev/null for asynchronous
- commands if job control is not active, not just if the shell is
- running a shell script (since you can run `set -m' in a script)
-
-lib/readline/rltty.c
- - make sure _rl_tty_restore_signals resets `tty_sigs_disabled' on
- successful restoration of the terminal modes
- - make sure _rl_tty_disable_signals turns off IXON so that ^S and
- ^Q can be read by rl_quoted_insert
-
- 8/1
- ---
-aclocal.m4
- - new check for FNM_EXTMATCH being defined in <fnmatch.h>, as Ullrich
- Drepper intends to do for new versions of GNU libc
-
-config.h.in
- - new definition for HAVE_LIBC_FNM_EXTMATCH
-
-configure.in
- - check for fnmatch, but don't define anything in config.h
- - call BASH_FUNC_FNMATCH_EXTMATCH to check for FNM_EXTMATCH
-
- 8/2
- ---
-alias.h
- - remove bogus extern declaration for xmalloc()
- - include "stdc.h"
- - add prototype declarations for all extern function declarations
-
-xmalloc.c,lib/readline/xmalloc.c
- - fix xmalloc to return a PTR_T
- - fix xrealloc to return a PTR_T and take a PTR_T as first argument
-
-include/ansi_stdlib.h
- - extern declarations for malloc and realloc have them return PTR_T
-
-xmalloc.h
- - new file, with extern declarations for functions in xmalloc.c
-
-general.h
- - removed extern declarations for functions in xmalloc.c
- - include xmalloc.h
-
-Makefile.in,builtins/Makefile.in
- - update dependencies to include xmalloc.h
-
-parse.y,{alias,array,bashline,bracecomp,execute_cmd,findcmd,flags,general,
-hashcmd,locale,mailcheck,make_cmd,pathexp,pcomplete,print_cmd,stringlib,
-subst,unwind_prot,variables}.c
-builtins/{common,evalfile}.c
-builtins/{cd,command,enable,exec,printf,read,set}.def
-lib/sh/{makepath,netopen,pathphys,setlinebuf,shquote,snprintf,stringlist,
-strtrans,tmpfile}.c
-lib/readline/{util,terminal,shell,readline,macro,kill,isearch,input,
-histfile,histexpand,display,complete,bind}.c
- - make sure all calls to xmalloc are cast to the right return value
-
-siglist.c
- - include xmalloc.h
-
-parse.y,{alias,bashline,bracecomp,expr,make_cmd,nojobs,print_cmd,subst}.c
-builtins/{fc,printf,read}.def
-lib/sh/snprintf.c, lib/tilde/tilde.c
-lib/readline/{bind,display,histexpand,isearch,macro,util,vi_mode}.c
- - make sure all calls to xrealloc are cast to the right return value
-
-lib/sh/{netopen,setlinebuf,shquote,snprintf}.c, lib/tilde/tilde.c
- - include xmalloc.h, remove extern declaration of xmalloc
-
-lib/readline/xmalloc.h
- - xmalloc and xrealloc should return PTR_T
-
-lib/readline/rldefs.h
- - don't include an extern declaration for xmalloc
-
- 8/7
- ---
-support/shobj-conf
- - fixed up commented-out stanzas for HP's unbundled C compiler on
- HP/UX
-
-support/bashbug.sh
- - force the subject to be changed from the default
-
-lib/readline/doc/{rluser.texinfo,readline.3}, doc/bash.1
- - document that transpose-words swaps the last two words on the line
- if point is at the end of the line
-
- 8/9
- ---
-stringlib.c
- - fix possible infinite recursion problem with null pattern in
- strsub()
-
-hashlib.c
- - new function copy_hash_table to copy a hash table using a caller-
- supplied function to copy item data (defaults to savestring())
-
-hashlib.h
- - new extern declaration for copy_hash_table
-
-builtins/declare.def
- - changes so that declare [-a] var=value assigns `value' to element 0
- of array variable `var' like ksh93
- - change so that declare [-a] var[N]=value assigns `value' to element
- N of array variable `var' like ksh93
-
- 8/13
- ----
-arrayfunc.c
- - new file, for miscellaneous array functions
-
-arrayfunc.h
- - new file, extern declarations for functions in arrayfunc.c
-
-variables.c
- - move convert_var_to_array, bind_array_variable,
- assign_array_from_string, assign_array_var_from_word_list,
- assign_array_var_from_string, quote_array_assignment_chars,
- skipsubscript, unbind_array_element, print_array_assignment
- to arrayfunc.c
-
-shell.h
- - include arrayfunc.h after variables.h
-
-variables.h
- - remove above extern function declarations moved to arrayfunc.h
- - add extern declaration for var_lookup
-
-Makefile.in
- - add arrayfunc.c, arrayfunc.h in appropriate places
- - add arrayfunc.h to dependencies
-
-subst.c
- - move valid_array_reference, array_expand_index, array_variable_part,
- array_value_internal, array_value (now global), get_array_value,
- do_array_element_assignment to arrayfunc.c
-
-subst.h
- - extern declarations for functions above moved to arrayfunc.h
-
-arrayfunc.h
- - extern declarations for above functions from subst.c
-
-subst.[ch]
- - string_list_dollar_star and string_list_dollar_at are now global
- functions
- - quote_escapes is now a global function
-
-subst.c
- - maybe_expand_string -> expand_string_if_necessary
- - expand_string_to_string -> expand_string_to_string_internal
- - new functions: expand_string_to_string and
- expand_string_unsplit_to_string, which call
- expand_string_to_string_internal with expand_string and
- expand_string_unsplit as the FUNC arguments, respectively
-
-arrayfunc.c
- - change array_expand_index to call expand_string_to_string instead
- of maybe_expand_string
-
- 8/14
- ----
-shell.c
- - in execute_env_file, call expand_string_unsplit_to_string
-
-mailcheck.c
- - in check_mail, call expand_string_to_string
-
-variables.c
- - in assign_in_env, call expand_string_unsplit_to_string
-
-arrayfunc.c
- - new function, array_variable_name, splits an array reference into
- a name (which is returned as a new string) and subscript
- - change array_variable_part to just call array_variable_name and
- look up the string returned with find_variable
- - new function, find_or_make_array_variable (name, flags) which will
- look up an array variable and convert a string variable to an
- array if necessary. The FLAGS argument, if non-zero, says to
- check the readonly and noassign attributes and fail if either is set
-
-builtins/read.def
- - make `read -a aname' honor any readonly status of `aname'
- - read -a now calls find_or_make_array_variable with FLAGS value 1
-
-arrayfunc.[ch], subst.c, builtins/{declare,read}.def
- - do_array_element_assignment -> assign_array_element
-
- 8/20
- ----
-parse.y
- - changed `for' command grammar to allow missing word list after `IN'
- token, like latest POSIX drafts require
-
-lib/sh/tmpfile.c
- - in sh_mktmpname(), check for filenum == 0 and init to non-zero number
- in this case. it can happen on arithmetic overflow
-
-support/mkversion.sh
- - added `[0-9].[0-9][0-9][a-z]' as an acceptable value for a
- distribution to allow for intermediate versions, like 2.05a
-
-support/config.guess
- - removed the addition of the output of `/usr/bin/objformat' when
- creating the canonical name on FreeBSD machines, so the canonical
- name is once again `freebsd4.2' instead of `freebsdelf4.2'
-
- 8/22
- ----
-lib/readline/{rlstdc,history,keymaps,readline,rldefs,rlprivate,rlshell,
-rltypedefs,xmalloc}.h
-lib/readline/{bind,compat,complete,display,funmap,histexpand,histsearch,
-input,isearch,kill,nls,parens,readline,rltty,search,shell,signals,vi_mode
- - changed __P to PARAMS
-
-lib/tilde/tilde.[ch]
- - changed __P to PARAMS
-
-{Makefile,configure}.in
- - changed the version number to 2.05a
- - changed the release status to `alpha1'
-
- 8/23
- ----
-support/shobj-conf
- - support for building shared libraries on Darwin/MacOS X
-
-siglist.h
- - extern declaration for strsignal() to compensate for lack of
- a definition in some system include files
-
-jobs.c
- - remove casts from strsignal() calls
-
-[bash-2.05a-alpha1 frozen]
-
- 8/27
- ----
-[bash-2.05a-alpha1 released]
-
- 8/27
- ----
-execute_cmd.c
- - fix eval_arith_for_expr to handle the case where the expanded
- word list is NULL, returning 0 in this case
-
-print_cmd.c
- - in print_function_def, make sure that func_redirects is assigned
- a value before being used
-
- 8/28
- ----
-alias.c
- - include <ctype.h> for definition of isalpha()
-
-bashhist.h
- - add prototypes for extern function declarations
-
-flags.c
- - include bashhist.h for extern function declarations
-
-mksyntax.c
- - include <unistd.h> if HAVE_UNISTD_H is defined in config.h
-
-parse.y
- - include test.h for extern function declarations
-
-externs.h
- - change extern declaration for setlinebuf to sh_setlinebuf
-
-stringlib.c
- - include <glob/glob.h> for extern function declarations
-
-variables.h
- - add function prototypes for all of the sv_* functions
-
-builtins/common.h
- - add extern declarations for set_shellopts() and parse_shellopts()
- from builtins/set.def
-
-variables.c
- - include "hashcmd.h" for extern declaration for flush_hashed_filenames
- - include "pathexp.h" for extern declaration for setup_glob_ignore
-
-lib/malloc/malloc.c
- - cast to `long' instead of `int' in memalign for 64-bit machines
-
-{pcomplete,trap}.c
- - changed printf escape sequences used to print pointers to %p
-
-lib/readline/undo.c
- - include "xmalloc.h" for extern function declaration
-
-input.h
- - add function prototypes to extern declarations for getc_with_restart
- and ungetc_with_restart
-
-variables.[ch]
- - changed type of `function' member of `struct name_and_function' to
- `sv_func_t', which is defined and prototyped in variables.h
- - map_over now takes an `sh_var_map_func_t *'
-
-shell.h
- - start of a set of function pointer typedefs like those in
- lib/readline/rltypedefs.h
-
-hashlib.[ch]
- - second paramter to flush_hash_table is now an `sh_free_func_t *'
-
-trap.c
- - parameter to reset_or_restore_signal_handlers is now an
- `sh_resetsig_func_t *'
-
-pcomplete.h, pcomplib.c
- - function pointer argument to print_all_compspecs is now an
- `sh_csprint_func_t *'
- - function pointer `list_getter' element of an `ITEMLIST' is now
- prototyped with __P((...)) instead of using `Function *'
-
-jobs.[ch]
- - `j_cleanup' member of a JOB is now an `sh_vptrfunc_t *'
-
-alias.c
- - map_over_aliases now takes an `sh_alias_map_func_t *'
- - free_alias_data now takes a `PTR_T'
-
-pathexp.c
- - function pointer argument to ignore_globbed_names is now an
- `sh_ignore_func_t *'
-
-bashline.c
- - function pointer argument to _ignore_completion_names is now an
- `sh_ignore_func_t *'
-
-pathexp.h,{bashhist,bashline.c
- - `item_func' member of a `struct ignorevar' is now an
- `sh_iv_item_func_t *'
-
-builtins/evalfile.c
- - `errfunc' is now an `sh_vmsg_func_t *'
-
-jobs.c
- - map_over_job now takes an `sh_job_map_func_t *' as its first argument
-
-array.[ch]
- - function pointer argument to array_walk is now an
- `sh_ae_map_func_t *'
-
-general.c
- - tilde_expansion_preexpansion_hook has type `tilde_hook_func_t *',
- and so the assignment in tilde_initialize doesn't need a cast
-
-list.c
- - map_over_words now takes an `sh_icpfunc_t *' as its second argument
-
-input.h
- - the `getter' and `ungetter' function pointer members of a
- BASH_INPUT are now of types `sh_cget_func_t *' and
- `sh_cunget_func_t *' respectively
- - init_yy_io now takes an `sh_cget_func_t *' as its first argument and
- an `sh_cunget_func_t *' as its second
-
-parse.y
- - init_yy_io now takes an `sh_cget_func_t *' as its first argument and
- an `sh_cunget_func_t *' as its second
- - initialize_bash_input casts bash_input.getter and bash_input.ungetter
- appropriately
-
-builtins/mkbuiltins.c
- - make the extern function definitions written to builtext.h have
- prototypes with __P((...))
- - include "stdc.h"
- - change Function to mk_handler_func_t
- - fixed comment_handler to take the right number of args
- - prototyped all the handler functions with __P((...))
-
-builtins.h
- - the `function' member of a struct builtin is now of type
- `sh_builtin_func_t *'
-
-builtins/common.[ch]
- - last_shell_builtin, this_shell_builtin are now of type
- `sh_builtin_func_t *'
- - find_shell_builtin, builtin_address, find_special_builtin now return
- `sh_builtin_func_t *'
-
-builtins/exit.def, {execute_cmd,jobs,nojobs,variables}.c, parse.y
- - changed all declarations of last_shell_builtin and this_shell_builtin
-
-execute_cmd.c
- - execute_builtin, execute_builtin_or_function,
- execute_subshell_builtin_or_function now take an
- `sh_builtin_func_t *' instead of a `Function *' for argument
- - changed appropriate variables from `Function *' to
- `sh_builtin_func_t *'
-
-builtins/{bind,builtin,enable,read,setattr}.def
- - replaced uses of `Function *' in variable declarations with
- appropriate types (sh_builtin_func_t * or rl_command_func_t *)
-
-builtins/set.def
- - set_func and get_func members of binary_o_options are now of types
- `setopt_set_func_t *' and `setopt_get_func_t *', which are
- prototyped
-
-builtins/shopt.def
- - set_func member of shopt_vars is now of type `shopt_set_func_t *'
-
-bashline.c
- - enable_hostname_completion now returns `int' (the old value of
- perform_hostname_completion)
-
-[The only use of Function and VFunction now is for unwind-protects]
-
- 9/4
- ---
-lib/sh/getcwd.c
- - use const define from config.h rather than `CONST'
- - use PTR_T define from xmalloc.h rather than `PTR'
- - include xmalloc.h for PTR_T
- - remove PATH_MAX define, rely on value from maxpath.h
-
-{general,mailcheck}.c, lib/sh/{pathcanon,pathphys}.c
- - don't include maxpath.h directly; it's already included by shell.h
-
-lib/sh/mailstat.c
- - new `mailstat()' implementation, to stat a mailbox file for
- mail checking. handles maildir-style mail directories with one
- file per message and creates a dummy stat struct from them
-
-lib/sh/Makefile.in
- - add mailstat.c and mailstat.o in the appropriate places
-
-lib/malloc/malloc.c
- - augmented implementation with wrapper functions that pass in file
- and line number information from cpp. currently unused, but a
- placeholder for future debugging and use tracking
-
-lib/malloc/shmalloc.h
- - new file, extern declarations for allocation wrapper functions for
- use by the shell (and others, I guess)
-
-xmalloc.[ch]
- - wrapper functions for xmalloc, xfree, xrealloc (sh_ prefixed) that
- pass cpp line number information through to the malloc functions,
- if USING_BASH_MALLOC is defined
-
- 9/5
- ---
-lib/malloc/gmalloc.c
- - removed; no longer part of distribution
-
-lib/malloc/Makefile.in
- - removed references to gmalloc.[co]
-
-configure.in, doc/bashref.texi
- - removed references to `--with-glibc-malloc' configure option
-
-{configure,Makefile}.in
- - changed the way bash malloc is configured into the Makefile, making
- it more like how readline is configured. If the bash malloc is
- not configured in, nothing in lib/malloc will be built
-
- 9/6
- ---
-lib/malloc/imalloc.h
- - new file, some internal malloc definitions
-
-lib/malloc/mstats.h
- - new file, definitions for malloc statistics structs and functions
-
-lib/malloc/trace.c
- - new file, malloc tracing functions (currently just print messages
- to stderr), code is #ifdef MALLOC_TRACE
-
-lib/malloc/stats.c
- - new file, moved malloc stats code from malloc.c to here
-
-lib/malloc/malloc.c
- - moved some definitions to imalloc.h
- - moved stats code to stats.c
- - malloc tracing calls added to internal_{malloc,realloc,free}, all
- #ifdef MALLOC_TRACE
-
-lib/malloc/Makefile.in, Makefile.in
- - added {imalloc,mstats}.h, {trace,stats}.c
-
-parse.y
- - changed decode_prompt_string to save and restore $?
- (last_command_exit_value) around calls to expand_prompt_string(),
- so command substitutions in PS1, etc. don't change $?
-
-{array,subst}.c
- - a couple more arrayind_t fixes from Paul Eggert
-
-configure.in
- - remove redundant check for wait3(2)
-
-redir.h
- - fixed a typo (stdin_redirs -> stdin_redirects)
-
- 9/10
- ----
-execute_cmd.c
- - remove check for \n and \r from WHITESPACE macro, since those
- chars are not whitespace as returned by the whitespace(c) macro
- - getinterp now takes a `char *' as first arg, not unsigned char *
- - execute_shell_script now takes a `char *' as first arg, not
- unsigned char *
- - fix typo in forward declaration for `initialize_subshell'
-
-general.[ch]
- - check_binary_file now takes a (char *) argument, not unsigned char *
- - pass unsigned char to isspace and isprint because of ISO C fuckup
- - bash_tilde_expand now takes a `const char *' as its argument
-
-builtins/evalfile.c, shell.c
- - buffer passed to check_binary_file is char, not unsigned char
-
-parse.y
- - fix extern declaration for yyerror()
- - yyerror now takes a `const char *' as first arg
-
-{error,jobs}.c
- - fixes to printf-style functions to handle pids wider than an int
-
-lib/readline/{isearch,vi_mode}.c
- - fix call to rl_message in rl_display_search (remove extra arg)
-
-variables.c
- - fix missing argument to builtin_error in make_local_variable
-
-builtins/getopts.def
- - since getopts takes no options, change while loop calling
- internal_getopts to a simple `if' check
-
-builtins/printf.def
- - since printf takes no options, change while loop calling
- internal_getopts to a simple `if' check
-
-lib/readline/bind.c
- - remove _SET_BELL macro, expand code inline
-
-lib/readline/input.c
- - change _rl_input_available to use either select or FIONREAD,
- but not both
-
-lib/readline/readline.c
- - fix rl_digit_loop to remove unreachable code at end of loop
-
-{bashhist,bashline,expr,jobs,redir,shell}.c, builtins/fc.def, lib/sh/snprintf.c
- - bracket unused functions with #ifdef INCLUDE_UNUSED/#endif
- - remove some unused variables
-
-execute_cmd.c
- - remove #ifdef'd code that allowed `return' to terminate a select
- statement
-
-expr.c
- - remove some extraneous tests from strlong()
-
-array.h
- - arrayind_t is now a long, since shell arithmetic is performed as
- longs
- - remove second declaration of new_array_element
-
-builtins/printf.def
- - in mklong, xrealloc cannot return NULL, so don't check for it
- - remove some #if 0 code
- - fix core dump triggered by a format specification with more than
- one `*'
- - remove `foundmod', since its value mirrors `modchar != 0'
- - include "common.h" for builtin_{error,usage} declarations
-
-Makefile.in,builtins/Makefile.in
- - updated some dependencies due to new include files
-
-pcomplete.c
- - include "execute_cmd.h" for declaration of execute_shell_function
-
-arrayfunc.c
- - include <stdio.h> for printf
- - include "builtins/common.h" for builtin_error declaration
-
-builtins/evalstring.c
- - include "../trap.h" for run_trap_cleanup declaration
-
-builtins/help.def
- - include "common.h" instead of locally declaring builtin_error
- and builtin_usage
-
-error.h
- - add extern declaration for itrace()
- - add prototype to extern declaration of get_name_for_error
- - file_error now takes a `const char *' as first argument
-
-externs.h
- - added prototype for sh_setlinebuf declaration, bracketed with
- NEED_SH_SETLINEBUF_DECL so we don't need stdio.h everywhere
- - add extern declaration for parse.y:return_EOF()
-
-shell.c
- - add NEED_SH_SETLINEBUF_DECL before including shell.h
-
-lib/readline/callback.c
- - include <stdlib.h> or "ansi_stdlib.h" for abort declaration
-
-quit.h
- - remove declaration of throw_to_top_level
-
-subst.c
- - remove unused extern declaration for getopts_reset
-
-lib/sh/netopen.c
- - include <shell.h> for legal_number, etc.
- - add prototype for inet_aton extern declaration
-
-lib/sh/clock.c
- - include <stdc.h> for __P declaration
- - add extern declaration for get_clk_tck
-
-support/mkversion.sh
- - changed so that extern function declarations for functions in
- version.c (moved from externs.h) are in the generated version.h
-
-shell.h
- - include version.h
-
-version.c
- - various `char *' version variables are now `const char *'
-
-general.h
- - add prototype for same_file, bracketed with _POSIXSTAT_H
- #ifdef, since that's what include/posixstat.h defines
-
-builtins/common.[ch]
- - _evalfile, maybe_execute_file, source_file, and fc_execute_file
- now take a `const char *' as their first argument
-
-eval.c
- - removed extern declaration of yyparse; it's in externs.h
-
-parse.y
- - added prototypes to static forward function declarations
- - changed local `all_digits' variable in read_token_word () to
- all_digit_token to avoid clash with all_digits() function in
- general.c
-
-{bashhist,copy_cmd,make_cmd,hashlib,mailcheck}.c
- - added prototypes for static function declarations
-
-shell.h
- - add extern declarations for interactive, interactive_shell,
- changed c files with extern declarations
-
-pcomplete.c
- - changed it_init_aliases to avoid shadowing global variable
- `aliases'
-
-bashline.c,pathexp.c,general.h
- - sh_ignore_func_t is now a pointer to a function taking a
- `const char *'; users changed
-
-configure.in
- - test for <strings.h>
-
-config.h.in
- - add #undef HAVE_STRINGS_H
-
-bashansi.h
- - change like recommended in autoconf manual
-
- 9/11
- ----
-[a date which will live in infamy. prayers for the victims.]
-
-execute_cmd.c
- - don't use an absolute index into abuf in mkfmt, use
- sizeof(abuf) to compute last index
-
-builtins/common.c
- - fix read_octal to do a better job of detecting overflow while
- iterating through the string
-
-builtins/umask.def
- - change octal-print mode to print 4 digits, like other shells
- - cast umask to unsigned long to avoid problems on systems where
- it's wider than an int (POSIX doesn't guarantee that mode_t is
- no wider than an int, but real-world systems use int)
-
-builtins/printf.def
- - mklong can never return NULL (it uses xrealloc), so the mainline
- doesn't need to check for NULL returns
- - new function, getldouble (long double *), to get long doubles
- - mklong now takes a `char *' as its second argument, the modifier(s)
- to use
- - changed use of `modchar' to handle more than a single modifier
- character
- - changed to handle `long double' and `L' formats better, rather
- than discarding long double information
- - since printf now follows the POSIX.2 rules for conversion errors,
- we can dispense with the status returns from the get* functions
- - make the get* functions as similar in structure as possible,
- removing type casts, etc.
-
-lib/sh/timeval.c,execute_cmd.c
- - change some instances of `long' to `time_t', for systems where
- a time_t is bigger than a long
-
-jobs.c
- - include "posixtime.h" instead of <sys/time.h>
-
-config.h.in
- - add defines for HAVE_DECL_CONFSTR, HAVE_DECL_STRTOLD,
- HAVE_DECL_SBRK, HAVE_DECL_PRINTF
- - remove defines for SBRK_DECLARED and PRINTF_DECLARED
- - add _GNU_SOURCE define
-
-configure.in
- - add AC_CHECK_DECLS for strtold, confstr, sbrk, printf
- - remove call to BASH_FUNC_SBRK_DECLARED
- - remove call to BASH_FUNC_PRINTF
-
-xmalloc.c, lib/malloc/malloc.c
- - change check of SBRK_DECLARED to HAVE_SBRK_DECL
-
-print_cmd.c
- - change PRINTF_DECLARED to HAVE_DECL_PRINTF
-
-builtins/evalstring.c, builtins/common.h
- - parse_and_execute now takes a `const char *' as its second argument
-
-input.h,parse.y
- - with_input_from_* functions now take a `const char *' as their
- second argument
- - init_yy_io now takes a `const char *' as its fourth argument
-
-parse.y,externs.h
- - parse_string_to_word_list now takes a `const char *' as its second
- argument
-
-tests/builtins.right
- - change output to account for extra digit in umask output
-
-pcomplib.c
- - free_progcomp now takes a PTR_T argument
-
-builtins/bashgetopt.h
- - include <stdc.h>
- - add prototypes to extern declarations
-
-builtins/shopt.def
- - add prototypes to static function declarations
-
-builtins/{fc,umask,wait}.def, builtins/{bashgetopt,common}.c
- - include <ctype.h> for isdigit macro (referenced by `digit(x)')
-
-lib/readline/complete.c
- - added more static function declarations with prototypes
-
- 9/12
- ----
-lib/sh/tmpfile.c
- - use `^' instead of `*' in sh_mktmpname to make filenames a bit
- more random
-
-include/stdc.h,lib/readline/rldstdc.h
- - add __attribute__ definition
-
-builtins/common.h
- - add printf __attribute__ to declaration of builtin_error
-
-error.h
- - add printf __attribute__ to declaration of programming_error,
- report_error, parser_error, fatal_error, sys_error, internal_error,
- internal_warning
-
-lib/readline/readline.h
- - add printf __attribute__ to declaration of rl_message
-
-pcomplete.c
- - add printf __attribute__ to declaration of debug_printf
-
-print_cmd.c
- - add printf __attribute__ to declarations of cprintf, xprintf
-
-include/chartypes.h
- - new file, includes <ctype.h> and defines macros that check for
- safe (ascii) arguments before calling the regular ctype macros
-
-{alias,bashline,execute_cmd,expr,findcmd,general,locale,mksyntax,stringlib,subst,variables}.c
-parse.y
-builtins/{bashgetopt,common}.c
-builtins/{fc,printf,umask,wait}.def
-lib/glob/strmatch.c
-lib/sh/{oslib,pathcanon,pathphys,snprintf,strcasecmp,strindex,stringvec,strtod,strtol,strtrans}.c
-examples/loadables/{head,sleep}.c
- - include "chartypes.h" or <chartypes.h> instead of <ctype.h>
-
-Makefile.in,{builtins,lib/{glob,sh}}/Makefile.in
- - update dependencies to include chartypes.h
-
-lib/sh/inet_aton.c
- - use `unsigned char' instead of `char' to pass to ctype.h functions
-
-lib/sh/netopen.c
- - check for '0' <= host[0] <= '9' in _getaddr instead of using
- isdigit
-
-subst.c,lib/sh/shquote.c
- - change array subscripts into sh_syntaxtab from `char' to
- `unsigned char'
-
-{alias,bashline,execute_cmd,expr,general,subst}.c, parse.y
-builtins/{fc,printf,umask,wait}.def builtins/{bashgetopt,common}.c
-lib/sh/{pathcanon,pathphys,snprintf,strcasecmp,strindex,strtod,strtol,strtrans}.c
-examples/loadables/{head,sleep}.c
- - change to use some of the new macros in chartypes.h
- - remove old local macro definitions now provided by chartypes.h
-
-general.h
- - remove definition of isletter, ISOCTAL, digit, digit_value
- - change legal_variable_starter and legal_variable_char to use
- chartypes.h macros
- - change ABSPATH to use chartypes.h macros
-
-lib/readline/util.c
- - change to use Paul Eggert's FUNCTION_FOR_MACRO define to define
- function replacements for macros in chardefs.h
-
-lib/readline/chardefs.h
- - added some of the same macros as in chartypes.h
- - change _rl_lowercase_p, _rl_uppercase_p, _rl_digit_p,
- _rl_to_upper, _rl_to_lower to use new IS* macros
- - added _rl_isident macro from vi_mode.c:isident
-
-lib/readline/{bind,complete,nls}.c
- - change to use some of the new macros from chardefs.h
-
-lib/readline/vi_mode.c
- - isident -> _rl_isident
- - remove local defines of macros in chardefs.h
-
-lib/sh/strtol.c
- - updated to new version, modified from glibc 2.2.4 and sh-utils-2.0.
- This one can do strtoll and strtoull, if necessary
-
- 9/13
- ----
-builtins/ulimit.def
- - changed get_limit so it retrieves both hard and soft limits
- instead of one or the other
- - changed callers of get_limit
- - changed getmaxvm to take soft limit, hard limit as arguments
- - changed getmaxuprc to just take a single argument, the value
- - changed calls to printone() to pass soft limit or hard limit
- depending on `mode' instead of using old current_limit variable
- - moved check for out-of-range limits in ulimit_internal into the
- block that converts a string argument to a value of type rlim_t
- - changed RESOURCE_LIMITS struct to break the description into a
- description string and separate scale factor string
- - changed print_all_limits to print a single error message if
- get_limit fails, including limits[i].description now that the
- scale factor has been removed from the description string
- - removed DESCFMT define, since it's now used only in printone()
- - changed printone to print the option character associated with a
- particular limit if we're printing multiple limits
- - changed calls to builtin_error to print the description associated
- with a limit if setting or getting the limit fails
- - added support for new POSIX 1003.1-200x rlim_t values:
- RLIM_SAVED_CUR and RLIM_SAVED_MAX, which expand to the current
- soft and hard limits, whatever they are
- - changed printone to print `hard' or `soft' if the current limit is
- RLIM_SAVED_MAX or RLIM_SAVED_CUR, respectively
- - changed ulimit_internal to handle new `hard' and `soft' arguments
- - changed help text do describe the special limit arguments `hard',
- `soft', and `unlimited'
-
-doc/{bash.1,bashref.texi}
- - documented new `hard' and `soft' limit arguments to `ulimit'
-
-hashlib.[ch]
- - find_hash_item now takes a `const char *' is its first argument
- - hash_string now takes a `const char *' is its first argument
- - remove_hash_item now takes a `const char *' as its first argument
-
-pcomplib.c
- - removed cast from first argument to find_hash_item in find_compspec
-
-general.[ch]
- - absolute_program now takes a `const char *' as its argument
- - absolute_pathname now takes a `const char *' as its argument
-
-lib/glob/glob.[ch]
- - glob_pattern_p now takes a `const char *' as its argument
-
-bashline.c
- - removed cast from first argument to absolute_program in
- command_word_completion_function
- - removed cast from first argument to glob_pattern_p in
- attempt_shell_completion
-
-findcmd.[ch]
- - find_absolute_program, find_user_command, find_path_file,
- search_for_command, user_command_matches now take a
- `const char *' as their first argument
- - file_status, executable_file, is_directory, executable_or_directory
- now take a `const char *' as their argument
- - _find_user_command_internal, find_user_command_internal,
- find_user_command_in_path
-
-lib/sh/makepath.c, externs.h
- - changed sh_makepath so it takes `const char *' for its first
- two arguments
-
-hashcmd.[ch]
- - find_hashed_filename now takes a `const char *' as its first arg
- - remove_hashed_filename now takes a `const char *' as its first arg
-
-variables.[ch]
- - new_shell_variable, var_lookup, shell_var_from_env_string,
- find_name_in_env_array, bind_function, makunbound,
- bind_name_in_env_array, bind_tempenv_variable, bind_variable
- now take a `const char *' as their first arg
- - find_function, make_new_variable, find_tempenv_variable,
- find_variable_internal, find_variable, set_func_read_only,
- set_func_auto_export, all_variables_matching_prefix, assign_in_env,
- assignment, kill_local_variable, make_local_variable, unbind_variable
- now take a `const char *' as their arg
- - mk_env_string now takes `const char *' arguments
-
-arrayfunc.[ch]
- - skipsubscript now takes a `const char *' as its argument
-
- 9/17
- ----
-lib/readline/complete.c
- - attempt to preserve case of what the user typed in
- compute_lcd_of_matches if we're ignoring case in completion
-
-builtins/{let,pushd}.def,{execute_cmd,expr}.c
- - change some 0L constants to 0 and let the compiler sort it out
-
- 9/18
- ----
-lib/malloc/alloca.c
- - alloca now takes a `size_t' argument
-
-include/memalloc.h
- - if we're providing an extern function declaration for alloca,
- use `void *' and prototype if __STDC__ is defined
- - if HAVE_ALLOCA_H is defined, but C_ALLOCA is defined, don't
- define HAVE_ALLOCA
-
- 9/19
- ----
-subst.c
- - do_assignment_internal, do_assignment, and do_assignment_no_expand
- now take a `const char *' as their first argument
-
-general.h
- - a `sh_assign_func_t' is now a function taking a `const char *' and
- returning int
-
-hashcmd.c
- - free_filename_data now takes a `PTR_T' argument to agree with the
- typedef for `sh_free_func_t'
-
-lib/sh/snprintf.c
- - use TYPE_MAXIMUM define like strtol.c instead of huge constants
-
- 9/20
- ----
-lib/sh/snprintf.c
- - don't bother to compile the bulk of the body unless HAVE_SNPRINTF
- or HAVE_ASPRINTF is not defined
-
- 9/24
- ----
-flags.c
- - ignore `set -n' if the shell was started interactively
-
-lib/readline/readline.c
- - initialize readline_echoing_p to 0; let the terminal-specific code
- in rltty.c set it appropriately
-
-lib/malloc/malloc.c
- - changed internal_memalign() slightly to avoid compiler warnings about
- negating an unsigned variable (-alignment -> (~alignment + 1))
-
- 9/27
- ----
-lib/readline/readline.c
- - changed rl_newline to set _rl_history_saved_point appropriately
- for the {previous,next}_history code
-
-lib/readline/rlprivate.h
- - extern declaration for _rl_history_preserve_point
-
-lib/readline/bind.c
- - new bindable variable, `history-preserve-point', sets value of
- _rl_history_preserve_point
-
- 10/1
- ----
-lib/malloc/table.c
- - new file, with a map of allocated (and freed) memory for debugging
- multiple frees, etc. Indexed by hash on values returned by
- malloc(); holds size, file and line number info for last alloc or
- free and a couple of statistics pointers
-
-lib/malloc/malloc.c
- - a few cleanups; added calls for registering allocations and frees
- if MALLOC_REGISTER is defined
- - replaced MALLOC_RETURN with explicit MALLOC_NOTRACE define
- - reordered fields in `struct...minfo' in `union mhead' to restore
- eight-byte alignment
- - added explicit checks for underflow in free and realloc since
- checking mh_magic2 is not sufficient to detect everything (it's
- no longer the last field in the struct, and thus not the bytes
- immediately preceding what's returned to the user)
- - new function, xbotch, for printing file and line number info for
- the failed assertion before calling botch() (programming_error())
-
-configure.in
- - replaced call to BASH_C_LONG_LONG with call to
- AC_CHECK_TYPES([long long])
- - moved the C compiler tests before the tests for various
- system types, so we can know whether we have `long long'
- before testing for 64-bit types
- - if we have `long long', check for sizeof(long long) and save value
-
-aclocal.m4
- - changed BASH_TYPE_BITS64_T to check `long long' before `long', but
- after `double'
-
- 10/2
- ----
-lib/malloc/malloc.c
- - made malloc and realloc both agree on the rounding for a request of
- size N (round up to nearest multiple of 8 after adjusting for
- malloc overhead); uses new ALLOCATED_BYTES macro
- - realloc and free now use new IN_BUCKET macro for underflow checks
-
-execute_cmd.c
- - fixed time_command() to use `time_t' instead of `long' to hold
- time stamps
-
-lib/sh/clock.c
- - clock_t_to_secs now takes a `time_t *' second argument
- - fixed print_clock_t to call clock_t_to_secs with right arguments
-
-lib/sh/timeval.c
- - fixed print_timeval to make `minutes' a `long' and make its
- structure identical to print_clock_t
-
-redir.c
- - changed redirection_error to check for EBADF and use the file
- descriptor being redirected from in the error message if it
- is >= 0
-
-Makefile.in
- - changed release status to `beta1'
-
-lib/glob/collsyms.h
- - added a few ASCII symbols to the posix_collsyms array
-
- 10/3
- ----
-aclocal.m4
- - fixed typo in BASH_TYPE_BITS64_T
-
-configure.in
- - added check for unsigned chars with AC_C_CHAR_UNSIGNED
-
-config.h.in
- - added PROTOTYPES and __CHAR_UNSIGNED__ #defines
-
-general.h
- - if CHAR_MAX is not define by <limits.h>, provide a definition
-
-builtins/printf.def
- - change tescape() to mask \0 and \x escape sequences with 0xFF
- - change tescape() to process at most two hex digits after a `\x'
-
-lib/sh/strtrans.c
- - change strtrans() to mask \0 and \x escape sequences with 0xFF
- - change strtrans() to process at most two hex digits after a `\x'.
- This affects `echo -e' and $'...' processing
-
-lib/readline/bind.c
- - changed rl_translate_keyseq() to process at most two hex digits
- after a `\x'
-
-lib/readline/doc/{rluser.texinfo,readline.3}, doc/bash.1
- - changed documentation for key binding escape sequences to specify
- that at most two hex digits after \x are translated
- - changed documentation for key binding to specify that the result
- of \nnn or \xhh escapes is an eight-bit value, not just ASCII
-
-doc/{bash.1,bashref.texi}
- - changed documentation of $'...' to specify that at most two hex
- digits after \x are translated
- - changed `echo' documentation to specify that at most two hex
- digits after \x are translated
- - changed documentation for `echo' and $'...' to specify that the
- result of \nnn or \xhh escapes is an eight-bit value, not just ASCII
-
- 10/4
- ----
-lib/malloc/malloc.c
- - changed interface for xbotch to pass memory address and error code
- as two additional arguments
- - call mregister_describe_mem from xbotch to get the last allocation
- or free before the botch
-
-configure.in
- - call AC_CHECK_DECLS([strsignal])
-
-config.h.in
- - add HAVE_DECL_STRSIGNAL
-
-siglist.h
- - make declaration of strsignal() dependent on !HAVE_DECL_STRSIGNAL
-
- 10/5
- ----
-support/texi2html
- - upgraded to version 1.64
-
- 10/9
- ----
-aclocal.m4
- - added check for `long long' to BASH_TYPE_PTRDIFF_T
-
-configure.in
- - replaced call to BASH_HAVE_TIOCGWINSZ with AC_HEADER_TIOCGWINSZ
-
-aclocal.m4
- - replaced body of BASH_STRUCT_TERMIOS_LDISC with call to
- AC_CHECK_MEMBER(struct termios.c_line, ...)
- - replaced body of BASH_STRUCT_TERMIO_LDISC with call to
- AC_CHECK_MEMBER(struct termios.c_line, ...)
-
-[bash-2.05a-beta1 frozen]
-
- 10/10
- -----
-lib/sh/snprintf.c
- - fixed exponent() to not smash the trailing zeros in the fraction
- when using %g or %G with an `alternate form'
- - fixed exponent() to handle the optional precision with %g and %G
- correctly (number of significant digits before the exponent)
-
- 10/11
- -----
-expr.c
- - fixed strlong() to correct the values of `@' and `_' when
- translating base-64 constants (64#@ == 62 and 64#_ == 64), for
- compatibility with ksh
-
-lib/sh/itos.c
- - added a slightly more flexible fmtlong() function that takes a
- base argument and flags (for future use)
- - rewrote itos and inttostr in terms of fmtlong
-
-lib/sh/fmtulong.c
- - new file, converts unsigned long to string. hooks for `unsigned
- long long' in the future. unused as yet
-
- 10/15
- -----
-lib/readline/rltty.c
- - change the SET_SPECIAL macro to avoid possible (but highly
- unlikely) negative array subscripts
-
-error.h
- - add __attribute__ to extern declaration of itrace (even though the
- function isn't defined in released versions of bash)
-
-bashansi.h
- - include <strings.h> if HAVE_STRINGS_H is defined, to get any extra
- function declarations provided therein
-
-copy_cmd.c
- - fix typo in forward declaration for copy_arith_for_command
-
-lib/malloc/stats.c
- - make the accumulators in _print_malloc_stats be `unsigned long'
- instead of `int'
-
-externs.h, sig.h
- - add `__noreturn__' gcc attribute to exit_shell and jump_to_top_level
- declarations
-
-lib/sh/mailstat.c, support/bashversion.c
- - include <bashansi.h> for some string function declarations
-
-lib/malloc/shmalloc.h
- - added extern declarations of functions that do malloc debugging
-
-lib/readline/{isearch,readline,vi_mode}.c
- - make sure we index into _rl_keymap with a non-negative index
-
-parse.y
- - make sure we index into sh_syntaxtab with a non-negative index
-
-lib/readline/vi_mode.c
- - bound the vi_mark_chars array with the number of characters between
- 'a' and 'z' rather than using a fixed amount
- - don't use _rl_lowercase_p when deciding whether the char read by
- rl_vi_set_mark is a valid mark; just use 'a' <= char <= 'z'
-
-lib/readline/chardefs.h
- - conditionally include memory.h and strings.h as in general.h
- - replace ISASCII with IN_CTYPE_DOMAIN like other GNU software
- - add defines for ISPRINT(c), ISLOWER(c) and ISUPPER(c)
- - fix defines for _rl_lowercase_p, _rl_uppercase_p, _rl_digit_p,
- _rl_pure_alphabetic, ALPHABETIC, _rl_to_upper, _rl_to_lower,
- and _rl_isident to work on systems with signed chars
-
-include/chartypes.h
- - replace ISASCII with IN_CTYPE_DOMAIN like other GNU software
-
-lib/sh/{strcasecmp,strtod,strtol}.c
- - don't pass possibly-negative characters to tolower() or toupper()
-
-lib/glob/strmatch.c
- - don't bother testing for isupper in FOLD; rely on TOLOWER macro
- from <chartypes.h> to do it
- - don't use local definitions of isblank, et al.; rely on macros
- from <chartypes.h>
-
-lib/readline/{display,readline}.c, mksyntax.c
- - use new ISPRINT macro instead of isprint()
-
-builtins/{kill.def,mkbuiltins.c},{error,execute_cmd,jobs,nojobs,subst}.c
- - don't assume that a pid_t fits into an int for printing and other
- uses
-
-variables.[ch]
- - the unused put_gnu_argv_flags_into_env now takes a `long' pid
- argument
-
-configure.in, config.h.in
- - call AC_STRUCT_ST_BLOCKS, define HAVE_STRUCT_STAT_ST_BLOCKS if found
- - check for strtoull(), define HAVE_STRTOULL if found
- - check for uintmax_t, define to `unsigned long' if not found
-
-lib/sh/mailstat.c
- - don't use st_blocks member of struct stat unless
- HAVE_STRUCT_STAT_ST_BLOCKS is defined; otherwise use the st_nlink
- field to return the total number of messages in a maildir-style
- mail directory
-
-general.h,{alias,expr,general,subst,variables}.c
-builtins/{printf,read}.def
-lib/readline/{bind,complete,nls}.c
-lib/sh/{pathcanon,pathphys,shquote,snprintf,strindex,strtod,strtol,strtrans}.c
- - cast args to ctype macros to unsigned char for systems with signed
- chars; other fixes for signed chars
-
-lib/sh/{fmtullong,strtoull.c}
- - new files, more support for `long long'
-
-Makefile.in, lib/sh/Makefile.in
- - make fmtullong.o and strtoull.o part of libsh
-
-lib/sh/itos.c
- - remove local copy of fmtlong; use fmtulong instead
- - new functions: uitos, uinttostr work on `unsigned long'
-
-lib/sh/snprintf.c
- - fixes to make `unsigned long long' work (%llu)
- - fixes to make unsigned formats not print the sign when given
- an unsigned long that is greater than LONG_MAX
-
-externs.h
- - extern declarations for fmtulong, fmtulloing, strtoull
- - extern declarations for uitos, uinttostr
-
- 10/16
- -----
-configure.in
- - move header checks before function checks
- - move c compiler tests before header checks
- - check for <inttypes.h> with BASH_HEADER_INTTYPES
- - change type checks for intmax_t, uintmax_t to not attempt to
- include <stdint.h>
- - check for strtoimax, strtoumax, strtoll, strtol, strtoull, strtoul
- with BASH_CHECK_DECL (for declarations in header files) and
- AC_REPLACE_FUNCS (for availability and LIBOBJS substitution)
- - remove check for have_long_long around sizeof check for long long
- (since autoconf will give it a size of 0 if the type isn't found)
-
-config.h.in
- - add a define for HAVE_INTTYPES_H
- - add a define for HAVE_UNSIGNED_LONG_LONG
- - add defines for HAVE_STRTOIMAX, HAVE_STRTOUMAX, HAVE_STRTOLL
-
-aclocal.m4
- - new func, BASH_HEADER_INTTYPES, which just calls AC_CHECK_HEADERS
- on <inttypes.h>; separate so it can be AC_REQUIREd
- - AC_REQUIRE([BASH_HEADER_INTTYPES]) in BASH_CHECK_TYPE
- - include <inttypes.h> in BASH_CHECK_TYPE if HAVE_INTTYPES_H is
- defined
- - change AC_DEFINE to AC_DEFINE_UNQUOTED in BASH_CHECK_TYPE
- - new `long long' checking macros: BASH_TYPE_LONG_LONG and
- BASH_TYPE_UNSIGNED_LONG_LONG
- - new BASH_CHECK_DECL
-
-lib/sh/{strto[iu]max,strtoll}.c, lib/sh/Makefile.in, Makefile.in
- - new files
-
-externs.h
- - extern declarations for strtoll, strtoimax, strtoumax
-
-lib/malloc/alloca.c
- - include <bashtypes.h> for size_t
-
-builtins/printf.def
- - new functions: getllong, getullong, getintmax, getuintmax; return
- long long, unsigned long long, intmax_t, uintmax_t respectively
- - builtin printf now handles `ll' and `j' length modifiers directly
-
-lib/sh/Makefile.in
- - use LIBOBJS to decide whether or not the strto* functions are
- needed
-
- 10/17
- -----
-configure.in
- - call AC_REPLACE_FUNCS(rename)
- - move getcwd, strpbrk, strcasecmp, strerror, strtod
- from AC_CHECK_FUNCS to AC_REPLACE_FUNCS
- - only call BASH_FUNC_GETCWD if $ac_func_getcwd == "yes"
- - call BASH_CHECK_SYS_SIGLIST
- - if we don't have vprintf but have _doprnt, call AC_LIBOBJ(vprint)
-
-lib/sh/Makefile.in
- - remove rename, getcwd, inet_aton, strpbrk, strcasecmp, strerror,
- strtod, vprint from OBJECTS; picked up from LIBOBJS
-
-aclocal.m4
- - change BASH_FUNC_GETCWD to call AC_LIBOBJ(getcwd) if the libc
- getcwd(3) calls popen(3)
- - change BASH_FUNC_INET_ATON to call AC_LIBOBJ(inet_aton) if it's
- not found in libc or as a #define even with the special includes
- - BASH_KERNEL_RLIMIT_CHECK -> BASH_CHECK_KERNEL_RLIMIT
- - BASH_DEFAULT_MAILDIR -> BASH_SYS_DEFAULT_MAILDIR
- - BASH_JOB_CONTROL_MISSING -> BASH_SYS_JOB_CONTROL_MISSING
- - BASH_REINSTALL_SIGHANDLERS -> BASH_SYS_REINSTALL_SIGHANDLERS
- - BASH_SIGNAL_CHECK -> BASH_SYS_SIGNAL_VINTAGE
- - BASH_DUP2_CLOEXEC_CHECK -> BASH_FUNC_DUP2_CLOEXEC_CHECK
- - BASH_PGRP_SYNC -> BASH_SYS_PGRP_SYNC
- - BASH_RLIMIT_TYPE -> BASH_TYPE_RLIMIT
- - BASH_FUNC_PRINTF -> BASH_DECL_PRINTF
- - BASH_FUNC_SBRK_DECLARED -> BASH_DECL_SBRK
- - BASH_MISC_SPEED_T -> BASH_CHECK_SPEED_T
- - BASH_CHECK_SOCKLIB -> BASH_CHECK_LIB_SOCKET
- - new macro, BASH_CHECK_SYS_SIGLIST, encapsulates all the checks for
- sys_siglist, _sys_siglist, and strsignal(), sets SIGLIST_O to
- siglist.o if appropriate
-
-Makefile.in
- - use SIGLIST_O variable to decide whether or not we need siglist.o
-
-{execute_cmd,subst}.c
- - change a couple of instances of ISDIGIT to DIGIT, where we really,
- really only want ascii digits
-
-ansi_stdlib.h
- - don't need a declaration for atol()
-
- 10/18
- -----
-
-aclocal.m4
- - new macro, BASH_FUNC_PRINTF_A_FORMAT, checks for printf support
- for %a, %A conversion specifiers, defines HAVE_PRINTF_A_FORMAT
- if successful
-
-configure.in
- - call AC_CHECK_FUNCS for isascii
- - call BASH_FUNC_PRINTF_A_FORMAT
-
-config.h.in
- - add a define for HAVE_ISASCII
- - add a define for HAVE_PRINTF_A_FORMAT
-
-lib/sh/snprintf.c
- - for long double output, fall back to sprintf using ldfallback()
- function for floating point formats
- - support %a, %A using dfallback() or ldfallback() if
- HAVE_PRINTF_A_FORMAT is defined
- - fix bug in vasprintf that returned wrong value in its first
- argument if the buffer holding the result string got reallocated
- - fixed PUT_CHAR macro to increment the counter even if we've
- exceeded the buffer size, for the return value from
- vsnprintf/snprintf
- - fix vsnprintf_internal to not use counter < length as a loop
- condition, but always process the entire format string (for
- the return value from vsnprintf/snprintf)
-
-builtins/printf.def
- - support %a, %A if HAVE_PRINTF_A_FORMAT is defined
-
-include/typemax.h
- - new file, with the TYPE_MAXIMUM stuff that's duplicated in several
- files in lib/sh
-
-lib/sh/{fmtulong,strtol,snprintf}.c
- - include <typemax.h> instead of having the definitions in each file
-
-lib/sh/Makefile.in
- - updated dependencies for typemax.h
-
- 10/22
- -----
-configure.in
- - call AC_CHECK_FUNCS on ctype.h functions/macros that bash redefines
- in chartypes.h
-
-config.h.in
- - defines for HAVE_IS{ASCII,BLANK,GRAPH,PRINT,SPACE,XDIGIT}
-
-include/chartypes.h, lib/glob/strmatch.c, lib/readline/chardefs.h
- - don't redefine some is* ctype macros/functions if HAVE_ISXXX is
- defined (meaning that an appropriate function, but not a macro,
- exists)
-
-lib/sh/strtrans.c
- - new function, ansic_shouldquote, returns 1 if argument string
- contains non-printing chars that should be quoted with $'...'
-
-externs.h
- - new declaration for ansic_shouldquote()
-
-variables.c
- - change print_var_value to ansi C quote the string if we're not in
- posix mode and the variable's value contains non-printing chars,
- to use the regular shell single quoting if the value contains
- shell meta-characters, and to just output the string otherwise
-
-lib/sh/shquote.c
- - add `break' to `case '~':' to avoid fallthrough and extra test
-
-doc/bashref.texi
- - note that in POSIX mode, `set' displays variable values that
- include nonprinting characters without quoting, unless they
- contain shell metacharacters
-
-builtins/printf.def, lib/sh/snprintf.c
- - handle `F' conversion specifier as equivalent to 'f'
-
-parse.y, {nojobs,variables}.c
- - a couple of cleanups for when building a minimal configuration
-
-nojobs.c
- - new function: stop_making_children(), just sets
- already_making_children to 0 (like stop_pipeline)
-
-subst.c
- - call stop_making_children from subst.c:command_substitute if
- JOB_CONTROL is not defined. This fixes the bug where the wrong
- process is waited for (and its status returned) when using
- command substitution in a null command in a shell function
-
-builtins/printf.def
- - new variable `tw' used to keep track of the total number of
- characters written by a single call to `printf' -- to be
- used for the `%n' conversion, which will be added later. It
- gets reset each time we reuse the format string, which is what
- ksh93 seems to do
-
- 10/23
- -----
-variables.c
- - new function, bind_var_to_int (char *var, long val)
-
-variables.h
- - extern declaration for bind_var_to_int
-
-lib/sh/netopen.c
- - use gai_strerror() for error messages when getaddrinfo() fails
- - use PF_INET if DEBUG is defined, since IPv6 doesn't work for me
-
-Makefile.in
- - pass DEBUG=${DEBUG} down to makes in some subdirectories
-
-{builtins,lib/{glob,sh}}/Makefile.in
- - append ${DEBUG} to LOCAL_CFLAGS value, passed by top-level Makefile
-
-builtins/printf.def
- - added support for %n format conversion char (number of chars printed
- so far from current format string)
-
- 10/24
- -----
-variables.c
- - if posixly_correct is set, the default value of $MAILCHECK is 600
- - use legal_number instead of atoi in adjust_shell_level
- - treat non-numeric assignments to SECONDS as 0 in assign_seconds
- - new function, init_funcname_var; sets FUNCNAME as a dynamic variable
- if it's not set in the initial environment
- - new function, init_groups_var; sets GROUPS as a dynamic array
- variable if it's not set in the initial environment
- - new function, init_dirstack_var; sets DIRSTACK as a dynamic array
- variable if it's not set in the initial environment
- - new function, init_seconds_var; sets SECONDS as a dynamic
- variable using any valid integer value in the initial environment
- as the initial value, as if an assignment had been performed
- - call init_funcname_var, init_groups_var, init_dirstack_var,
- init_seconds_var from initialize_dynamic_variables
- - non-numeric values assigned to LINENO are treated as 0
- - change initialize_shell_variables to not auto-export PATH or TERM
- - change set_home_var to not auto-export HOME
- - change set_shell_var to not auto-export SHELL
- - broke the code that sets HOSTNAME, HOSTTYPE, MACHTYPE, OSTYPE
- out into a separate function, set_machine_vars; none of those
- variables are auto-exported
- - bash no longer un-exports SSH_CLIENT or SSH2_CLIENT
-
-shell.c
- - changed isnetconn() to check SSH_CLIENT and SSH2_CLIENT only if
- SSH_SOURCE_BASHRC is defined in config-top.h
-
-config-top.h
- - added a commented-out definition for SSH_SOURCE_BASHRC
-
- 10/25
- -----
-
-Makefile.in
- - changed RELSTATUS to `rc1' (release candidate 1)
-
- 10/29
- -----
-locale.c
- - fixed an `=' vs. `==' typo in set_locale_var when parsing
- LC_NUMERIC
-
-doc/{bash.1,bashref.texi}
- - document what bash does with $POSIXLY_CORRECT
-
-doc/builtins.1
- - some updates
-
-builtins/psize.sh
- - some mktemp(1) changes
-
-lib/readline/readline.c
- - change rl_backward to check for rl_point < 0 and reset to 0 if so
-
-lib/readline/util.c
- - don't compile in _rl_strpbrk if HAVE_STRPBRK is defined
-
-lib/readline/rlprivate.h
- - remove extern declaration of _rl_strpbrk
-
-lib/readline/rldefs.h
- - #define _rl_strpbrk as strpbrk if HAVE_STRPBRK is define, otherwise
- add extern declaration of _rl_strpbrk from rlprivate.h
-
-{mailcheck,shell,variables}.c
- - make sure to include posixtime.h to get any prototype for time(3)
- in scope
-
-{array,eval,execute_cmd,mksyntax,subst}.c, parse.y
-builtins/common.c
-lib/sh/pathcanon.c
- - a few changes as the result of `gcc -Wall' patches from solar
- designer
-
-builtins/read.def, parse.y
- - change some calls to free() to xfree()
-
-builtins/set.def
- - make sure unset_builtin() resets unset_array to 0 each time through
- the loop, because it's set (and used) depending on the current
- argument
-
-shell.h
- - new define, USE_VAR, to force the compiler to not put a particular
- variable in a register -- helpful if registers are not restored
- by setjmp/longjmp
-
-builtins/{evalfile.c,{read,wait}.def}, {eval,execute_cmd,shell,test}.c
- - use USE_VAR for some variables
-
-subst.c
- - fixed a case in expand_word_internal where a NULL pointer could
- have been passed to free() (though free() should ignore it)
- - fixed a case at the end of expand_word_internal where LIST could
- have been used uninitialized (it makes gcc happy, though it
- doesn't happen in practice)
-
-test.c
- - give test_syntax_error(), beyond(), and integer_expected_error()
- the `__noreturn__' attribute for gcc
-
-unwind_prot.c
- - in clear_unwind_protect_list(), convert `flags' to `long' (via
- assignment to a `long' variable) before casting to `char *', in
- case pointers and longs are 64 bits and ints are 32 (makes no
- difference on 32-bit machines)
-
- 10/30
- -----
-print_cmd.c
- - fixed cprintf to avoid gcc warning about assigning const pointer
- to non-const (discarding type qualifier)
-
-{make_cmd,pcomplete,test}.c,parse.y
- - some minor changes to shut up gcc warnings
-
-lib/sh/tmpfile.c
- - fixed sh_mktmpfp to avoid file descriptor leaks in the case that
- sh_mktmpfd succeeds but fdopen fails for some reason
- - change sh_mktmpfd to use the same scheme for computing `filenum'
- as sh_mktmpname
- - change get_sys_tmpdir to prefer P_tmpdir if P_tmpdir is defined
- - changed sh_mktmpname and sh_mktmpfd to avoid trying to assign to
- `nameroot' if `nameroot == 0' (duh)
- - add code to sh_mktmpfd to use mkstemp(3) if USE_MKSTEMP is defined
- - add code to sh_mktmpname to use mktemp(3) if USE_MKTEMP is defined
-
-support/{fixlinks,mkclone}
- - use mktemp if it's available for the symlink test
- - use $TMPDIR instead of hardcoding /tmp; default to /tmp
- - use a better filename for the symlink test instead of `z'
-
-support/bashbug.sh
- - more changes inspired by a patch from solar designer
-
-lib/malloc/Makefile.in
- - new target `alloca', which builds libmalloc.a with alloca.o only
- (for systems without alloca that are configured --without-bash-malloc)
-
-configure.in
- - if we don't have a working alloca and are not configured to build
- the bash malloc library, make a malloc library containing only
- alloca.o
-
-aclocal.m4
- - slight change to RL_LIB_READLINE_VERSION to deal with minor version
- numbers with a letter appended (like 4.2a)
-
- 10/31
- -----
-doc/{bash.1,bashref.texi}
- - slight change to note that only interactive shells resend a SIGHUP
- to all jobs before exiting
-
-externs.h
- - declare strto[ui]max only if NEED_STRTOIMAX_DECL is defined. This
- keeps picky compilers from choking because intmax_t is not defined
- (MacOS X 10.1)
-
-builtins/printf.def
- - #define NEED_STRTOIMAX_DECL before including shell.h
-
- 11/1
- ----
-general.c
- - check in bash_tilde_expand() for an unquoted tilde-prefix; don't
- bother passing the string to tilde_expand unless the prefix is
- unquoted
-
-shell.c
- - fix a problem with $LINENO when executing commands supplied with
- the -c invocation option when ONESHOT is defined
-
-[bash-2.05a-rc1 frozen]
-
-builtins/printf.def
- - fix the %n conversion to require that the variable name supplied
- be a valid shell identifier
-
-variables.c
- - improve random number generator slightly by using the upper 16
- bits of the running random number instead of the lower 16, which
- are incrementally more random
-
- 11/2
- ----
-configure.in
- - if RL_INCLUDEDIR ends up being /usr/include, don't put
- -I$(RL_INCLUDEDIR) into CFLAGS
-
- 11/5
- ----
-doc/{bash.1,bashref.texi}
- - correct description of POSIXLY_CORRECT to note that the shell enters
- posix mode *before* the startup files are read if POSIXLY_CORRECT
- is in the initial environment
-
-variables.c
- - fix function prologues for init_dirstack_var and init_groups_var
- to agree with caller (no arguments)
-
-jobs.c
- - fix forward function declarations for pipe_read and pipe_close
-
-subst.c
- - removed `inline' attribute from skip_double_quoted because it can
- potentially be called recursively
-
-bashline.c
- - quick fix to bashline.c:attempt_shell_completion programmable
- completion code to just punt if the end of the command word found
- by find_cmd_end is <= the start found by find_cmd_start (the bug
- is probably in find_cmd_start -- fix later)
-
-pcomplete.c
- - fix gen_matches_from_itemlist to return if the stringlist is null
- after any cleaning or initialization, before trying to use it
- - fix GEN_COMPS to only bother to try to append the STRINGLIST
- returned by gen_matches_from_itemlist to `glist' if it's non-NULL
-
-lib/sh/stringlist.c
- - make copy_stringlist return NULL if the STRINGLIST * passed as an
- argument is NULL
- - make append_stringlist call copy_stringlist only if M2 is non-NULL;
- otherwise just return NULL if m1 is NULL
- - make word_list_to_stringlist return 0 immediately if the passed
- LIST argument is NULL
- - make realloc_stringlist call alloc_stringlist if the passed
- STRINGLIST argument (`sl') is 0, just like realloc calls malloc
-
-subst.c
- - in skip_to_delim(), if we have an unclosed ${, and it's at the end
- of the string (string[i] == '{', string[i+1] == '{' and
- string[i+2] == 0, return si (i + 2) immediately without bothering
- to call extract_dollar_brace_string or extract_delimited_string
- - in skip_to_delim(), if string[i] is 0 after a call to
- extract_dollar_brace_string or extract_delimited_string (meaning we
- have an unclosed ${ or other expansion, return i immediately without
- doing a `continue' (which will increment i past the end of string)
- - in split_at_delims, don't increment te by 1 if it's pointing to a
- delimiter. this has the effect of skipping the first delimiter
- char in a possibly multi-character delimiter, and ignoring
- single-char delimiters like `>'
-
-configure.in
- - use AC_CHECK_MEMBERS([struct stat.st_blocks]) instead of a call to
- AC_STRUCT_ST_BLOCKS to avoid configure changing LIBOBJS if the test
- fails
-
-general.c
- - introduce two new variables: bash_tilde_{prefixes,suffixes}, set
- to the additional prefixes and suffixes bash wants to pass to the
- tilde expansion code (reserved for post-bash-2.05a fix)
-
-aclocal.m4
- - add missing `test' in BASH_CHECK_SYS_SIGLIST
-
- 11/7
- ----
-lib/readline/vi_mode.c
- - fix rl_vi_goto_mark to explicitly check that the desired mark is
- between 'a' and 'z', since some locales have lowercase letters
- outside that range, which could cause a negative subscript
-
-include/chartypes.h
- - remove superfluous `#undef ISASCII'
-
-lib/sh/strto[iu]max.c
- - changes from Paul Eggert to work around buggy compilers and catch
- configuration errors at compile time
-
-aclocal.m4
- - new macro, BASH_C_LONG_DOUBLE, identical to AC_C_LONG_DOUBLE but
- with a fix for Irix 5.3 (not called, since I'm not sure it's the
- right thing to do -- the C standard allows double and long double
- to be the same size)
-
-lib/sh/snprintf.c
- - only try to write the trailing NUL in vsnprintf_internal if
- data->length is >= 0, since if it's not, we probably don't have
- a buffer
-
-Makefile.in
- - changed RELSTATUS to `release'
-
- 11/8
- ----
-lib/sh/strtol.c
- - make sure chars passed to toupper are cast to unsigned
-
-unwind_prot.c
- - change clear_unwind_protect_list to not require a cast from `int'
- to `char *'
-
-lib/readline/chardefs.h
- - make _rl_digit_p succeed only for ascii digits, since that's what
- most callers assume
-
- 11/13
- -----
-doc/bashref.texi
- - added `ERR' trap and [-+]O invocation option to section listing
- differences from the Bourne shell
-
- 11/15
- -----
-[bash-2.05a released]
-
- 11/19
- -----
-include/stdc.h
- - new define, INLINE, defined as `inline' for gcc and empty otherwise
-
-subst.c
- - make skip_double_quoted, sub_append_string have INLINE attribute
-
-trap.c
- - use BASH_NSIG as upper limit for signal names in signal_name()
-
-lib/readline/bind.c
- - use RL_COMMENT_BEGIN_DEFAULT in output for rl-comment-begin value
-
-error.c
- - fix sys_error to save value of errno around calls to fprintf
-
-doc/Makefile.in
- - added rules to create PDF files from postscript and dvi input
-
-MANIFEST.doc
- - added {article,bash,bashref,rose94}.pdf
-
-doc/bash.1
- - rearranged some `.PD 0' and `.TP' directives so man2html will
- handle them better (shouldn't affect groff output)
-
-support/man2html.c
- - small fix to handle quoted string arguments to directives like
- `.BR' without mangling the output
-
- 11/20
- -----
-{arrayfunc,variables}.c
- - changed calling sequence for dynamic array variable `assign'
- functions to (SHELL_VAR *self, char *value, arrayind_t ind)
- - changed calling sequence for dynamic variable assign functions
- to the same as array variable assign_func. Now this can be
- prototyped
-
-variables.h
- - the assign_func member of a `struct variable' is now of type
- `sh_var_assign_func_t', which is prototyped
- - the dynamic_value member of a `struct variable' is now of type
- `sh_var_value_func_t', which is prototyped
-
-variables.c
- - changed to use `sh_var_assign_func_t' and `sh_var_value_func_t'
-
-builtins/cd.def
- - when in posix mode, if the new directory name formed by PWD and
- the argument passed by the user cannot be canonicalized, and the
- -P option has not been supplied, return failure immediately
- - if canonicalization failed, but the fallback to the directory
- name specified by the user succeeds, reset the current working
- directory
-
-lib/readline/{input.c,rlprivate.h}
- - renamed rl_unget_char to _rl_unget_char; made library global
-
-lib/readline/{{bind,readline}.c,{keymaps,rlprivate}.h}
- - support for `key subsequences'; allows a key sequence and a function
- mapped to a subsequence of that key sequence. Primarily to allow
- arrow keys to be bound in readline vi insert mode, while preserving
- the ESC function to switch to command mode.
-
-lib/readline/{input.c,rlprivate.h}
- - new function, _rl_input_queued(T), does a check with select or
- FIONREAD with a timeout of `T' (which is generally 0)
-
-lib/readline/readline.c
- - change _rl_dispatch_subseq to test for input in the queue if we
- get ESC while in vi insertion mode if the keymap entry type for
- ESC is ISKMAP. If _rl_input_queued returns non-zero, we assume
- that an arrow key sequence has been pressed and go ahead with the
- subsequence. If it returns zero, we assume that the user pressed
- ESC to switch into command mode, and dispatch to that right away.
- This avoids forcing the user to press another key before switching
- into command mode
-
- 11/21
- -----
-lib/readline/readline.c
- - bind common arrow key sequences in vi insertion keymap
-
-lib/readline/terminal.c
- - bind termcap definition's arrow keys in vi insertion keymap
-
-lib/readline/bind.c
- - check for rl_vi_movement_mode in _rl_bind_if_unbound, so
- binding the arrow keys can work
-
-lib/readline/readline.c
- - since _rl_bind_if_unbound does the check of what's currently
- bound to the key sequence, the check in bind_arrow_keys_internal
- was redundant
- - bind_arrow_keys_internal now takes a Keymap argument and handles
- saving and restoring _rl_keymap; changed bind_arrow_keys
- accordingly
-
-builtins/fc.def
- - fix from Paul Eggert to substitute the nearest history number in
- range if an out-of-range value is supplied. POSIX requires this
-
-lib/sh/pathcanon.c
- - fix from Corrina Vinschen for the special `cygdrive' prefix on
- Cygwin
-
-bashhist.c
- - split the history adding code into more pieces:
- check_history_control (char *line) checks LINE against the value
- of HISTCONTROL, returning 1 if LINE should be saved and 0 if not
-
- check_add_history (char *line) calls check_history_control and
- history_should_ignore (line) and saves the line with
- bash_add_history if the checks indicate that it should be saved
-
- maybe_add_history just calls check_add_history to set the value
- of first_line_saved
-
-bashhist.h
- - extern declaration for check_add_history()
-
-shell.c
- - don't call load_history() from the interactive shell startup
- code if history_lines_this_session is > 0, indicating that we've
- already saved some lines in the history and that we probably
- don't want to overwrite them
-
-builtins/history.def
- - call check_add_history from push_history, so `history -s xx'
- works even when in a compound command whose first line has not
- been saved. (Caveat: in a compound command when the first
- line has been saved, the line supplied to history -s will become
- part of the compound command's history entry. Of course, the
- delete_history call could remove the compound command from the
- history entirely)
-
-bashline.c
- - use sh_makepath instead of xmalloc/sprintf in
- command_word_completion_function
-
-lib/readline/complete.c
- - get_y_or_n now takes an int FOR_PAGER argument; caller changed
- If FOR_PAGER is non-zero, get_y_or_n returns appropriate values
- for a more-like pager: `newline' or `return' return 2; `q' or
- `Q' return 0
- - there is now a mini internal more-like pager for displaying a
- list of completions that exceeds the screen height (new function
- _rl_internal_pager, called from rl_display_match_list)
-
- 11/24
- -----
-command.h
- - new flag, W_TILDEEXP, says to do tilde expansion on an
- assignment word
-
-execute_cmd.c
- - fix_assignment_words now sets W_TILDEEXP for assignment word
- arguments to `assignment builtins'
-
-general.c
- - bash_tilde_expand now takes a second argument indicating whether
- or not it's being invoked in an `assignment context'
-
-general.h
- - change extern declaration for bash_tilde_expand
-
-{bashline,execute_cmd,findcmd,general,variables}.c
-builtins/evalfile.c
-lib/sh/makepath.c
- - fix callers of bash_tilde_expand appropriately
-
-subst.c
- - fix callers of bash_tilde_expansion appropriately
- - add (currently commented-out) code that would tilde expand assignment
- statement arguments to assignment builtins (W_TILDEEXP flag set)
- even when the shell is in posix mode
-
-bashline.c
- - fix attempt_shell_completion to turn off
- rl_filename_completion_desired when doing command name completion,
- so no slash gets appended to the name if there happens to be a
- directory with the same name in the current directory
-
- 11/26
- -----
-lib/readline/rltech.texinfo
- - a couple of additions to the rl_stuff_char description
-
-parse.y
- - turn off echo_input_at_read in parse_string_to_word_list, so `set -v'
- doesn't give extra lines of output when doing compound array
- assignment
-
-subst.c
- - fix split_at_delims to handle skipping over a `\n' if it's a
- delimiter (use spctabnl(c) instead of whitespace(c))
-
- 11/27
- -----
-support/config.{guess,sub}
- - updated (with bash changes) to latest version from gnu.org
-
-sig.h
- - add prototype for set_signal_handler declaration
-
-builtins/setattr.def
- - add prototype to extern declaration of declare_builtin
-
-builtins/times.def
- - add no_options call, since times takes no options
-
-lib/sh/spell.c
- - add prototypes to forward declarations for midist and spdist
-
-lib/sh/strtrans.c
- - add explicit int return type to ansic_shouldquote declaration
-
-lib/readline/rldefs.h, lib/readline/{macro,readline,util,undo}.c
- - move define for SWAP to rldefs.h, removed from various C files
-
-lib/readline/vi_mode.c
- - removed define for exchange(), changed to use SWAP instead
-
-lib/readline/bind.c
- - added some static forward function declarations
- - find_boolean_var, find_string_var now take a `const char *' argument
-
-lib/readline/signals.c
- - added static forward declaration for rl_maybe_set_sighandler
-
-lib/readline/readline.c
- - add some common key bindings for the HOME and END keys in
- bind_arrow_keys_internal
-
-lib/readline/terminal.c
- - fetch the `@7' termcap string; it's sent by the END key
- - attempt to bind the terminal's END key to rl_end_of_line in
- bind_termcap_arrow_keys; I don't know why I was using `kH'
- instead of `@7'
-
-doc/builtins.1
- - remove `case', `for', `if', `until', `while' from NAME section;
- those are not shell builtins
-
- 11/28
- -----
-stringlib.c
- - new function, find_token_in_alist, takes a token value and an
- ALIST argument, and returns the string correspoinding to the
- token if found in the alist
-
-externs.h
- - new extern declaration for find_token_in_alist()
-
-subst.c
- - string_list_internal is no longer static
-
-subst.h
- - new extern declaration for string_list_internal()
-
-parse.y
- - new alist array of other tokens returned by read_token which are
- not reserved words in word_token_alist[]
- - reworked error reporting: new functions print_offending_line,
- which prints the line containing the syntax error,
- error_token_from_token, which takes the current token and tries to
- figure out its textual representation, and error_token_from_text,
- which does the old job of finding the bad token by analyzing the
- text of shell_input_line at the current index
- - report_syntax_error now tries to figure out the token that caused
- the syntax error by first looking at current_token and falling
- back to the old method of textual analysis if that fails
- - report_syntax_error doesn't say the token resulting from the textual
- analysis of the input line is an `unexpected token'; it just
- says there is a `syntax error near xxx'
- - changed conditional command error reporting to use the value
- returned by error_token_from_token if it's not null instead of
- just using the token value in the message, since current_token
- ends up being set to -1, and the text of the message from
- report_syntax_error might not be exactly right
- - change parse_string_to_word_list to set current_token to the
- offending token returned by read_token before calling yyerror()
- to make the error reporting do the right thing
-
-aclocal.m4
- - fixed typo in BASH_CHECK_LIB_TERMCAP
-
-configure.in
- - add check for isinf(3); define HAVE_ISINF_IN_LIBC if found
-
-config.h.in
- - add define for HAVE_ISINF_IN_LIBC
-
-lib/sh/snprintf.c
- - check for Inf and NaN, using isinf and isnan if they're found in
- libc
- - use the current locale for thousands separator and decimal point
- - recognize "'" flag; not implemented yet
- - fix for snprintf/vsnprintf with length of 0 and string argument of
- 0 with non-zero length
-
-builtins/read.def
- - TMOUT is now the default timeout for `read' (and select) if set,
- like ksh93 when reading from the terminal
- - edit_line (called by read -e) now just does readline's filename
- completion by setting rl_attempted_completion_function to NULL,
- since e.g., doing command completion for the first word on the
- line wasn't really useful
-
-execute_cmd.c
- - changed select_command to return failure status if select_query
- returns NULL, indicating that read_builtin returned
- EXECUTION_FAILURE
-
-doc/{bash.1,bashref.texi}
- - documented new TMOUT behavior
- - slight change to the description of the test `-ef' option
-
-doc/bashref.texi
- - added item to posix mode section describing failure behavior of
- cd when invoked in logical mode and the pathname formed by
- combining $PWD and the directory argument does not refer to an
- existing directory
-
- 11/29
- -----
-execute_cmd.c
- - fix execute_function to call dispose_function_env after
- merge_function_env if the shell is in posix mode (fixes debian
- bash bug #117673)
-
-lib/readline/readline.c
- - rl_forward -> rl_forward_char; rl_forward function for compatibility
- - rl_backward -> rl_backward_char; rl_forward function for
- compatibility
- - new functions, rl_forward_byte, rl_backward_byte, for future use
-
-lib/readline/readline.h
- - extern declarations for rl_forward_char, rl_backward_char,
- rl_forward_byte, rl_backward_byte
-
-lib/readline/{emacs_keymap,funmap,vi_keymap,vi_mode
- - rl_forward -> rl_forward_char
- - rl_backward -> rl_backward_char
-
-lib/readline/funmap.c
- - new bindable names, `backward-byte' and `forward-byte'
-
-aclocal.m4
- - new function, BASH_CHECK_MULTIBYTE, encapsulates checks for
- multibyte code
-
-config.h.in
- - add necessary defines for multibyte include files and functions
-
-configure.in
- - add call to BASH_CHECK_MULTIBYTE
-
-config-bot.h
- - add code to define HANDLE_MULTIBYTE if prerequisites are met
-
-lib/sh/xstrchr.c
- - new file, xstrchr() is strchr(3) that handles multibyte characters
-
-bashhist.c
- - first_line_saved -> current_command_first_line_saved; variable is
- now global
-
-bashhist.h
- - extern declaration for current_command_first_line_saved
-
- 11/30
- -----
-bashhist.c
- - break the code that actually calls add_history out of
- bash_add_history into a new function, really_add_history;
- bash_add_history now calls really_add_history
- - check_add_history takes a second `force' argument telling it
- whether to call bash_add_history (force == 0) or really_add_history
- (force != 0)
-
-builtins/history.def
- - in push_history, call delete_last_history if the current command
- has more than one line, the first line was saved, and
- command-oriented history is active. This takes care of deleting
- the right history element if `history -s' is used within a
- compound or multiline command
- - in push_history, call check_add_history with second argument of 1
- to skip check of current_command_line_count and add the arguments
- to history -s as a single separate history entry
-
- 12/3
- ----
-lib/readline/complete.c
- - append a slash to completed names which are symlinks to directories
- if the new variable _rl_complete_mark_symlink_dirs is non-zero
-
-lib/readline/rlprivate.h
- - extern declaration for _rl_complete_mark_symlink_dirs
-
-lib/readline/bind.c
- - new bindable variable, `mark-symlinked-directories', mirrors the
- value of _rl_complete_mark_symlink_dirs
-
-doc/bash.1, lib/readline/doc/{readline.3,rluser.texinfo}
- - documented new `mark-symlinked-directories' variable
-
- 12/4
- ----
-variables.[ch]
- - set_pipestatus_array now takes a second argument with the number
- of processes in the array
- - changed set_pipestatus_array to just modify the value in place if
- the existing array has one element and the new array has one
- element, and to modify existing values in place if new array has
- more elements than existing array
-
-variables.c, jobs.c
- - changed set_pipestatus_array callers
-
-jobs.c
- - moved call to setjstatus() from set_job_status_and_cleanup to
- wait_for, since set_job_status_and_cleanup is part of the SIGCHLD
- signal handler call path, and race conditions accessing the
- PIPESTATUS array will result for things like
-
- while true; do date; done | cat > /dev/null
-
- 12/5
- ----
-xmalloc.h
- - don't redefine xmalloc, xrealloc, and xfree if DISABLE_MALLOC_WRAPPERS
- is #defined
-
-config.h.in
- - #undef for DISABLE_MALLOC_WRAPPERS
-
-configure.in
- - define DISABLE_MALLOC_WRAPPERS if the --with-purify option is
- supplied
-
-lib/malloc/trace.c
- - new function, malloc_trace_bin(N), traces allocations and frees
- to bucket N (uses the same type of bitmap as `busy')
-
-lib/malloc/table.c
- - fix wraparound search problem in find_entry when searching for a
- free entry when the table is full
-
- 12/6
- ----
-lib/malloc/table.c
- - keep an `overflow bucket' around to use when the table is full,
- so find_entry always returns a valid pointer when FIND_ALLOC
- is set
- - new static variable to keep a count of the number of MT_ALLOC
- entries in the mem_table
-
-lib/sh/{oslib,clktck}.c
- - if HAVE_LIMITS_H is defined, include <limits.h>
-
-lib/sh/oslib.c
- - new function, getmaxgroups() returns max number of simultaneous
- groups
- - new function, getmaxchild(), returns max number of simultaneous
- user processes
-
-general.c
- - removed forest of #defines for getmaxgroups()
-
-externs.h
- - new extern declaration for getmaxgroups()
- - new extern declaration for getmaxchild()
- - new extern declaration for isnetconn()
-
-lib/sh/netconn.c,shell.c
- - new file, isnetconn() from shell.c moved here
-
-Makefile.in, lib/sh/Makefile.in
- - necessary changes for netconn.c
-
-builtins/ulimit.def
- - changed getmaxuprc() to just call getmaxchild() and massage the
- return value appropriately
-
-{jobs,nojobs}.c
- - use the value returned by getmaxchild() in
- mark_dead_jobs_as_notified instead of static CHILD_MAX
-
-jobs.c
- - new function, compact_jobs_list, removes some number of jobs from
- the jobs table and reallocates the table, copying the jobs that
- are left from the old table to the new. Compaction happens from
- the beginning of the list and removes dead jobs, and we make sure
- to keep the last CHILD_MAX jobs as POSIX.2 requires
- - call compact_jobs_list from stop_pipeline if we're in a subshell,
- there are no free jobs in the jobs table, and the jobs table is
- at or above some maximum limit
-
-execute_cmd.c
- - change eval_arith_for_expr to set this_command_name to `((' before
- calling evalexp, since it might be changed by evaluating the
- loop body between evalexp calls
-
-trap.c
- - change reset_signal to turn off the SIG_TRAPPED flag for the
- given signal, so shell builtins and functions running in command
- substitutions don't run the signal handlers (traps are not supposed
- to be inherited by command substitutions)
-
-parse.y
- - changed parse_string_to_word_list to turn off alias expansion
- while parsing the array assignment
-
- 12/9
- ----
-alias.c
- - fix add_alias so that redefining an alias's value also resets the
- EXPANDNEXT flag
-
- 12/10
- -----
-parse.y
- - new function, token_is_assignment, called to check whether the text
- before `=' makes up a valid assignment token before trying to parse
- a compound assignment statement
- - new function, parse_compound_assignment, to parse a compound
- assignment statement instead of using parse_matched_pair; handles
- comments and error reporting in the parser instead of waiting until
- expansion time
- - changed parse_compound_assignment and parse_string_to_word_list to
- allow reserved words in compound array assignments
-
-lib/readline/doc/rltech.texinfo
- - changed the documentation for rl_callback_read_char and
- rl_callback_handler_remove to say what happens to the terminal
- settings and what needs to be done to reset them
-
- 12/11
- -----
-bashline.c
- - add emacs_edit_and_execute_command, bound to C-xC-e, like vi-mode
- `v' command
- - add bindable command name `edit-and-execute-command', bound to
- run emacs_edit_and_execute_command()
-
-lib/glob/strmatch.c
- - add support for ksh93-like [:word:] character class (isalnum + `_')
-
-doc/{bash.1,bashref.texi}
- - add note to section describing lists to clarify that a sequence of
- one or more newlines may be used to delimit a command, equivalent
- to a semicolon
- - document new [:word:] pattern matching character class
-
-doc/bash.1, lib/readline/doc/rluser.texinfo
- - document `edit-and-execute-command' and its default emacs-mode
- binding
-
-include/chartypes.h
- - add defines for TOCTRL and UNCTRL if they're not already defined
-
-lib/readline/chardefs.h
- - #undef UNCTRL if it's defined to avoid cpp redefinition warnings
-
-lib/sh/strtrans.c
- - add \cX (Control-X) escape for $'...' to ansicstr()
- - change ansic_quote() to allocate at least four chars for each char
- in the string argument, to account for \0xx octal values
- - change ansic_quote() to no longer call sprintf for non-printable
- characters; just translate the string to octal directly
-
-print_cmd.c
- - change xtrace_print_word_list to call ansic_quote() if
- ansic_shouldquote() indicates that there are nonprinting characters
- in a word
-
-builtins/type.def
- - changed deprecated long option parsing to just replace the word
- in the list with the equivalent short option (-type -> -t) instead
- of removing words from the list
- - changed describe_command to take a single flags argument instead
- of two int args; changed caller
- - type now has two new options: -f suppresses function lookup (like
- command), and -P forces a PATH search for the name(s)
-
-builtins/common.h
- - flags for describe_command are here
- - changed extern declaration of describe_command
-
-builtins/command.def
- - changed call to describe_command to use flags from common.h, and
- the right number of arguments
-
-doc/{bash.1,bashref.texi}
- - documented new -f and -P options to `type'
-
- 12/12
- -----
-lib/readline/rldefs.h
- - fixed prototype for _rl_strnicmp
-
-execute_cmd.c
- - select_query now takes a new argument, an int flag saying whether
- or not to print the menu the first time through the loop. An
- empty line in response to the prompt will always cause the menu
- to be reprinted
- - changed execute_select_command to cause select_query to reprint
- the menu only if REPLY is set to NULL, if KSH_COMPATIBLE_SELECT
- is defined
-
-config-top.h
- - define KSH_COMPATIBLE_SELECT, with a comment about its meaning
-
-lib/readline/readline.c
- - change rl_insert_comment to toggle if given an explicit numeric
- argument: if the first characters on the line don't specify a
- comment, insert one; if they do, delete the comment text
-
-doc/bash.1, lib/readline/doc/{readline.3,rluser.texinfo}
- - documented new behavior of insert-comment with a numeric argument
-
- 12/13
- -----
-lib/malloc/watch.c
- - new file, implements watchpoint functions
-
-lib/malloc/watch.h
- - new file, define some `events' for watchpoints and extern function
- and variable declarations for watchpoint code
-
-lib/malloc/imalloc.h
- - #define MALLOC_WATCH if MALLOC_DEBUG is defined
- - add __P define as in include/stdc.h if not already defined
-
-lib/malloc/malloc.c
- - remove __P define, now in imalloc.h
- - include watch.h if MALLOC_WATCH is defined
- - added calls to _malloc_ckwatch in internal_malloc, internal_free,
- and internal_realloc
-
-include/stdc.h
- - augment __P define to allow prototypes if PROTOTYPES is defined
-
-lib/readline/rlstdc.h
- - augment PARAMS define to allow prototypes if PROTOTYPES is defined
-
-lib/malloc/Makefile.in, Makefile.in
- necessary changes to include watch.c in libmalloc
-
-lib/readline/readline.c
- - fix rl_delete_text to make sure that the starting position is >= 0
- - _rl_init_line_state (called by readline via readline_initialize)
- now sets rl_mark to 0
- - rl_get_{next,previous}_history set rl_mark to 0 if rl_point is at
- the end of the line and rl_end otherwise in emacs mode
-
-lib/readline/kill.c
- - rl_yank_nth_arg_internal and rl_paste_clipboard now set the mark
- at point before calling rl_insert_text, like rl_yank
- - rl_kill_full_line now resets rl_mark to 0
- - rl_kill_line and rl_backward_kill_line now set rl_mark to the
- point after the kill in emacs mode
- - rl_kill_word and rl_backward_kill_word now set rl_mark to the
- point after the kill in emacs mode
- - rl_unix_word_rubout and rl_unix_line_discard now set rl_mark to
- the point after the kill in emacs mode
-
-lib/readline/search.c
- - noninc_search saves and restores the mark, since it can be changed
- while reading the search string
- - noninc_dosearch sets the mark at the end of the line, making the
- region bound the `inserted' text since rl_point is set to 0
- - rl_history_search_internal sets the mark at the end of the line,
- for the same reason
-
-lib/readline/isearch.c
- - rl_search_history now saves and restores the mark
- - if no matching lines are found at all when doing an isearch, leave
- point where it was instead of moving it to the end of the line
-
- 12/17
- -----
-lib/readline/rlmbutil.h
- - new file, place for multi-byte character defines and extern
- declarations
-
-lib/readline/{bind.c,readline.c,rlprivate.h}
- - new bindable variable, `byte-oriented', tracks value of
- rl_byte_oriented variable
-
-lib/readline/mbutil.c
- - new file, with multibyte char utility functions
-
-lib/readline/{complete,display,readline,util,vi_mode}.c
- - new code for multibyte characters, derived from IBM patch
-
- 12/18
- -----
-lib/sh/tmpfile.c
- - include posixtime.h for time() extern declaration
-
-support/bashversion.c
- - include <unistd.h> if it's available
-
-lib/readline/{histexpand,input,isearch,search}.c
- - new code for multibyte characters, derived from IBM patch
-
-lib/readline/readline.h
- - include rltypedefs.h
-
- 12/19
- -----
-lib/readline/complete.c
- - slight change to mark-directories code to avoid adding a slash if
- point is at the end of the line (rl_line_buffer[rl_point] == '\0')
- and the previous character was a slash
- - change printable_part to not return empty pathnames, which could
- happen when completing filenames and a filename with a trailing
- slash was passed as the argument. If the portion following the
- trailing slash is NULL, ignore it and look for a previous slash.
- If there's no previous slash, just return the filename argument
- - new variable, rl_completion_mark_symlink_dirs, mirrors the value
- of (user-settable with a variable) _rl_complete_mark_symlink_dirs
- but may be modified by application-specific completion functions
- when appropriate (set in rl_complete_internal and rl_menu_complete)
-
-lib/readline/readline.h
- - extern declaration for rl_completion_mark_symlink_dirs
-
-pcomplete.c
- - if one of the actions is CA_DIRECTORY, set
- rl_completion_mark_symlink_dirs to indicate that we want the
- trailing slash (might have to relax this)
-
-lib/readline/doc/rltech.texinfo
- - documented rl_completion_mark_symlink_dirs variable
-
-lib/readline/doc/rluser.texinfo, doc/bash.1
- - documented the fact that `complete -d' and `complete -o dirnames'
- force readline to append a slash to symlinks to directories
-
-builtins/enable.def
- - changed enable_shell_builtin to disallow enabling disabled
- builtins in a restricted shell
-
-doc/{bash.1,bashref.texi}
- - documented new enable behavior in restricted shells
-
-doc/Makefile.in
- - new rule to make an `RBASH' file documenting the restrictions
- imposed by a restricted shell
-
-expr.c
- - broke the code that evaluates variables and returns results out
- of readtok() into a new function: expr_streval()
- - expr_streval() now performs the standard unset variable error
- behavior if `set -u' has been executed and it's asked to look
- up an unset variable
- - broke the code that frees up the expression context stack into
- a new function: expr_unwind()
-
-variables.c
- - fixed bind_int_variable so it handles array element assignment,
- so expressions like `b[7]++' and `b[0] = 42' work right
- - new function, get_variable_value, returns the string value of
- the SHELL_VAR * passed as an argument
- - get_string_value now calls get_variable_value with a non-null
- result from find_variable
-
- 12/20
- -----
-lib/readline/rlmbutil.h, mbutil.c
- - combined _rl_find_next_mbchar and _rl_find_next_nonzero_mbchar into
- a single function
- - combined _rl_find_prev_mbchar and _rl_find_prev_nonzero_mbchar into
- a single function
-
-lib/readline/{display,readline,vi_mode}.c
- - changed callers of _rl_find_next_mbchar and
- _rl_find_next_nonzero_mbchar
-
-lib/readline/{complete,display,histexpand,readline,vi_mode}.c
- - changed callers of _rl_find_prev_mbchar and
- _rl_find_prev_nonzero_mbchar
-
- 12/20
- -----
-lib/sh/mktime.c
- - new file, from glibc/gawk, compiled in if system doesn't have a
- working mktime(3)
-
-lib/sh/strftime.c
- - new file, from gawk, compiled in if system doesn't have a
- working strftime(3)
-
-lib/sh/Makefile.in, Makefile.in
- - changes for mktime.c, strftime.c
-
-configure.in
- - call AC_FUNC_MKTIME, AC_STRUCT_TM, AC_STRUCT_TIMEZONE
- - call AC_REPLACE_FUNC(strftime)
-
-config.h.in
- - add defines for TM_IN_SYS_TIME, HAVE_TZSET, HAVE_TM_ZONE,
- HAVE_STRUCT_TM_TM_ZONE, HAVE_STRFTIME
-
-externs.h
- - provide an extern declaration for strftime if HAVE_STRFTIME is
- not defined and NEED_STRFTIME_DECL is
-
-lib/tilde/tilde.h
- - header files should not include <config.h>
-
-parse.y
- - replace code in decode_prompt_string that chops up value returned
- by ctime(3) with calls to strftime -- as a result, the expansion
- of \@ has changed slightly (since it depends on the locale)
- - added new \D{format} prompt string escape; `format' is passed to
- strftime(3). Empty format is the same as `%X' (locale-specific
- representation of the current time)
- - combined cases for '\\', '\a', '\e', and '\r' in same case branch
- in decode_prompt_string
-
-doc/{bash.1,bashref.texi}
- - documented new \D{format} prompt string expansion
-
-builtins/printf.def
- - use ISO C PRIdMAX instead of INTMAX_CONV
- - pass length of format modifiers to mklong instead of computing it
- with strlen()
-
-lib/sh/{fmtulong,fmtullong}.c
- - changes from Paul Eggert to make more general
-
-arrayfunc.c
- - when converting a variable to an array, make sure to unset the
- dynamic_value and assign_func members of the struct variable,
- since they're not valid anymore
-
- 12/27
- -----
-configure.in
- - use AC_HELP_STRING in AC_ARG_WITH and AC_ARG_ENABLE
- - remove AC_ARG_ENABLE for largefile, since AC_SYS_LARGEFILE adds
- one
-
- 1/2/2002
- --------
-{alias,bashline,execute_cmd,general,shell,subst,variables,arrayfunc}.c,general.h
- - changed some calls to strchr to calls to xstrchr for multibyte
- characters
-
-include/shmbutil.h
- - add extern declaration for xstrchr to avoid including externs.h
- where it's not appropriate
-
-{braces,make_cmd,pathexp,subst,arrayfunc}.c, lib/sh/xstrchr.c
- - include shmbutil.h
-
-{stringlib,subst}.c, {externs,subst}.h
- - moved substring() from subst.c to stringlib.c, moved declaration
- from subst.h to externs.h
-
-lib/sh/xmbsrtowcs.c
- - new file, replacement function for mbsrtowcs
-
-lib/sh/Makefile.in
- - add entries for xmbsrtowcs.c
-
-Makefile.in
- - add dependencies on shmbutil.h to appropriate object files
-
-lib/glob/strmatch.c
- - break character-class testing out into separate function:
- is_cclass, in prep for multibyte changes
-
-{braces,make_cmd}.c
- - changes for multibyte characters
-
-builtins/printf.def
- - changes from Paul Eggert to just use intmax_t everywhere an
- int/long/quad is needed and print with "%ld" if the number
- fits in a long and %PRIdMAX otherwise
- - remove getlong, getulong, getllong, getullong, since they're
- no longer needed
- - use a new type `floatmax_t' to print floating point numbers, the
- widest-available floating point type (like `intmax_t'); new
- function `getfloatmax' that calls strtold or strtod as appropriate
- - remove getdouble, getldouble, since they're no longer needed
-
-lib/sh/fmtumax.c
- - new file, string-to-[u]intmax_t conversion, just includes
- fmtulong.c with the right defines
-
-Makefile.in, lib/sh/Makefile.in
- - additions for fmtumax.c
-
-bashtypes.h
- - include <inttypes.h> if it's available
-
-expr.c
- - arithmetic is now in intmax_t instead of long
-
-externs.h
- - extern declaration for fmtumax
- - change extern declarations for evalexp, itos, inttostr,
- uitos, uinttostr since they now return or use intmax_t instead
- of long
-
-{execute_cmd,general,mailcheck,subst,variables}.c, parse.y
-{array,general,subst,test,variables}.h
-lib/sh/{itos,netopen}.c
-builtins/{bashgetopt,common}.c, builtins/common.h
-builtins/{break,fc,history,jobs,let,printf,pushd,read,shift,wait}.def
- - changes for intmax_t shell arithmetic conversion
-
-doc/{bashref.texi,bash.1}
- - documented long->intmax_t shell arithmetic conversion
-
-sig.c
- - in initialize_terminating_signals, if we've already trapped a
- terminating signal, don't reset the signal handler for it
-
- 1/3
- ---
-{arrayfunc,pathexp}.c, parse.y
- - changes for multibyte chars
-
-parse.y, lib/sh/strtrans.c
- - moved ansiexpand from parse.y to lib/sh/strtrans.c
-
-parse.y, locale.c
- - moved mk_msgstr and localeexpand from parse.y to locale.c
-
-parse.y
- - new function, yy_input_name, returns name of input file from
- bash_input.name
- - broke the code that parses ((...)) constructs out of read_token
- into a new function, parse_dparen()
-
-externs.h
- - new extern declaration for ansiexpand(), mk_msgstr(), and
- localeexpand()
-
-input.h
- - new extern declaration for yy_input_name()
-
-{error,locale}.c
- - use yy_input_name for error and other messages
-
-execute_cmd.c
- - change shell_execve to make sure that the file is executable
- before looking at the interpreter to find out why the execve()
- failed (avoids misleading error message)
-
-lib/glob/glob.c
- - move code that matches leading `.' and skips those filenames into
- a separate function: skipname(), so there can be unibyte and
- multibyte versions of that function
-
- 1/7
- ---
-subst.c
- - more changes for multibyte characters
-
-print_cmd.c
- - change semicolon() so it doesn't output a `;' immediately after a
- newline, since that results in a null command, which is a syntax
- error
-
-variables.c
- - fix indirection_level_string to turn off set -x while evaluating
- PS4
-
- 1/8
- ---
-builtins/set.def
- - make -o options into one struct, instead of separate structs for
- option names corresponding to flags and non-flag option names.
- This has the side effect of sorting the option names in output
-
-lib/glob/glob.c
- - new function, mbskipname(), multibyte char version of skipname()
- - removed all #ifndef SHELL code, this will never be used outside
- the shell
-
-include/posixdir.h
- - move REAL_DIR_ENTRY define here from lib/glob/glob.c
-
-lib/glob/glob_loop.c
- - new file, included in glob.c for unibyte and multibyte versions of
- glob_pattern_p
- - added some forward static function declarations with prototypes
- - more changes for multibyte character handling
-
-lib/glob/Makefile.in
- - make glob.c depend on glob_loop.c
- - changes for xmbsrtowcs.[co]
-
-lib/glob/xmbsrtowcs.c
- - moved here from lib/sh, since the matching functions use it, and
- libglob.a is linked after libsh.a
-
- 1/9
- ---
-lib/glob/smatch.c
- - new file, with strmatch (now xstrmatch) and associated functions,
- with changes for multibyte chars
-
-lib/glob/sm_loop.c
- - new file, included by smatch.c, with `generic' versions of matching
- functions that are compiled twice: once each for single-byte and
- multibyte characters
-
-lib/glob/strmatch.c
- - strip out everything except strmatch(), which either calls fnmatch
- (if HAVE_LIBC_FNM_EXTMATCH is defined) or xstrmatch
-
-lib/glob/collsyms.c
- - changes for multibyte chars
-
-lib/glob/Makefile.in, Makefile.in
- - changes for new source files
-
- 1/10
- ----
-lib/readline/complete.c
- - new function, rl_completion_mode (rl_command_func_t *func), returns
- the appropriate value to pass to rl_complete_internal depending on
- FUNC and the value of `show-all-if-ambiguous'. This allows
- application completion functions to present the same interface as
- rl_complete
-
-lib/readline/readline.h
- - new extern declaration for rl_completion_mode()
-
-lib/readline/doc/rltech.texinfo
- - documented rl_completion_mode
-
-lib/readline/readline.[ch]
- - bumped the version number to 4.3, changing the relevant cpp defines
-
-configure.in
- - require that an installed readline version be at least readline-4.3
-
-bashline.c
- - converted bash-specific completion functions to use
- rl_completion_mode instead of passing TAB unconditionally
-
-builtins/bashgetopt.c
- - the `#' option specifier now means a required numeric argument,
- not an optional one
-
-builtins/type.def
- - when converting [-]-{path,type,all} to -[pta], don't bother
- freeing and reallocating the option string; just change opt[1]
- and null opt[2]
-
-lib/sh/snprintf.c
- - support %ls/%S and %lc/%C for wide strings and characters,
- respectively, if HANDLE_MULTIBYTE is defined
-
-mailcheck.c
- - don't print a message about new mail if the file has not grown,
- even if the access time is less than the modification time
-
- 1/14
- ----
-lib/readline/readline.c
- - new function, rl_replace_line, to replace the readline line buffer
- with the text supplied as an argument
- - new function, rl_replace_from_history, replaces readline line
- buffer with text from history entry passed as argument (undocumented,
- not in readline.h because it requires a definition of
- HIST_ENTRY for the prototype)
-
-lib/readline/readlne.h
- - new extern declaration for rl_replace_line
-
-lib/readline/doc/rltech.texinfo
- - documented rl_replace_line
-
-lib/readline/{isearch,readline,search}.c
- - use rl_replace_line and rl_replace_from_history where appropriate
-
-lib/readline/readline.c
- - broke the code that sets point after moving through the history
- (_rl_history_preserve_point and _rl_history_saved_point) out
- into a separate function, _rl_history_set_point()
-
-lib/readline/{complete.c,rlprivate.h}
- - find_completion_word -> _rl_find_completion_word
- - free_match_list -> _rl_free_match_list
-
-lib/readline/complete.c
- - postprocess_matches and _rl_free_match_list now return immediately
- if passed a null match list
-
-variables.c
- - new function, find_local_variable, finds a local variable by name
- at the current variable context
- - in find_variable_internal, call find_local_variable before searching
- any of the temporary environments if variable_context > 0 (meaning
- we're in a shell function). This lets a local variable
- override a variable whose value was passed in the `function
- environment'
-
- 1/15
- ----
-variables.h, execute_cmd.c
- - declare variables describing the temporary environments in
- variables.h instead of in C files
-
-findcmd.c, builtins/setattr.def
- - instead of calling find_tempenv_variable, use find_variable_internal
- and check whether the returned SHELL_VAR * has the tempvar
- attribute
-
-variables.c
- - tentative change to lookup order in find_variable_internal so that
- function local variables are found before variables in
- function_env when executing a shell function
- - change make_local_variable to handle making a local variable when
- a variable with the same name already appears in one of the
- temporary environments
- - broke the body of make_var_array out into a new function:
- static char **make_env_array_from_var_list (SHELL_VAR **vars)
- - new function, make_var_array_internal, takes a hash table to look
- in and a pointer to a mapping function and returns a char **
- environment-style list
- - make_var_array now just calls make_var_array_internal
- - new mapping function, local_and_exported, returns all local variables
- in the current variable context with the export attribute set
- - new function, make_local_export_array, returns an environment-style
- char ** array of exported local variables in current context
- - change environment creation order in maybe_make_export_env to
- add variables to the environment in opposite order that
- find_variable_internal uses. This means that local variables in
- shell functions override variables with the same name in the
- function_env
- - change make_local_variable to set the initial value of the
- variable it creates to NULL to make the `is set' and `is null'
- tests that the expansion code does work right
- - change make_local_variable to inherit the value of a variable with
- the same name from the temporary enviroment
-
- 1/16
- ----
-Makefile.in
- - link bashversion with buildversion.o instead of version.o, for
- cross-compiling. version.o is for the target system;
- buildversion.o is for the build system
-
-error.c
- - add line numbers to internal_error() messages if the shell is
- not interactive and running a shell script or a -c command
- - report_error now prints non-zero line numbers for non-interactive
- shells
-
-test.c
- - test_syntax_error now calls builtin_error() instead of printing
- its own messages
-
-builtins/common.c
- - builtin_error now prints line numbers if a non-interactive shell
- is running a shell script or a -c command
-
-print_cmd.c
- - in cprintf, remove free_argp, since it's not used
-
-builtins/history.def
- - make `history -n' increment the number of history lines in this
- session by the number of lines read from the history file
-
-arrayfunc.c
- - fix array_value_internal to expand the subscript even if the
- variable is unset, so side effects produced by the arithmetic
- evaluation will take place
-
-lib/readline/doc/{rluser,rltech}.texinfo
- - some fixes for printing in @smallbook format from Brian
- Youmans
-
- 1/17
- ----
-jobs.h
- - new PRUNNING, PSTOPPED, PDEADPROC defines for PROCESSes, analogous
- to RUNNING, STOPPED, and DEADJOB defines for jobs
-
-jobs.c
- - use PS_RUNNING, PS_DONE, PS_STOPPED values for `running' field
- of a PROCESS
- - find_pipeline and find_job now take an additional flags argument
- that, if non-zero, means to find only running processes; changed
- all callers
- - changed calls to find_pipeline and find_job made from waitchld
- to find only running processes
- - find_pipeline takes a third argument: an int *. If it looks in
- the jobs list to find the pid, and the arg is non-null, it passes
- the job index back to the caller. Used to avoid calls to
- find_pipeline immediately followed by find_job with the same PID
-
-nojobs.c
- - a couple of changes to make sure that set_pid_status is never
- called with a pid argument of 0 or -1
-
-trap.c
- - change trap_handler to longjmp to wait_intr_buf (set by wait_builtin)
- if a signal is received for which a trap has been set during
- execution of the wait builtin (need to include builtins.h and
- builtins/builtext.h and declare some extern variables for the
- right things to check)
- - new variable to keep track of which signal caused the longjmp to
- wait_intr_buf, set by trap_handler (wait_signal_received)
-
-builtins/wait.def
- - set the return value of wait when a longjmp(wait_intr_buf, 1) is
- done to 128 + wait_signal_received
-
-{jobs,nojobs}.c
- - set wait_signal_received to SIGINT in wait_sigint_handler before
- the longjmp(wait_intr_buf, 1)
-
- 1/18
- ----
-bashline.c
- - turn off rl_filename_completion_desired when completing a command
- name with a single match only if the first char of that match is
- not a `/'
- - if there are multiple identical matches for a command name in
- attempt_shell_completion, turn off rl_filename_completion_desired
- if the first char is not a `/' to avoid readline appending a
- slash if there's a directory with the same name in the current
- directory
-
- 1/22
- ----
-lib/readline/complete.c
- - new variable, _rl_page_completions, to control whether we want to
- run the internal pager when listing completions (defaults to 1)
-
-lib/readline/rlprivate.h
- - extern declaration for _rl_page_completions
-
-lib/readline/bind.c
- - new bindable variable, `page-completions', controls value of
- _rl_page_completions
-
-lib/readline/doc/{rluser.texinfo,readline.3}, doc/bash.1
- - documented `page-completions' variable
-
-Makefile.in
- - use $(INSTALL_SCRIPT) instead of $(INSTALL_PROGRAM) to install
- `bashbug'
-
-aclocal.m4
- - fix small quoting problem in RL_LIB_READLINE_VERSION macro
-
-lib/readline/terminal.c
- - fetch and save terminal's `vs' and `ve' cursor control attributes
- - fetch and save terminal's `kI' attribute (string sent by Insert)
- - new function, _rl_set_cursor, sets cursor to normal (insert mode)
- or very visible (overwrite mode)
-
-lib/readline/readline.c
- - new global variable, rl_insert_mode
- - new function to toggle overwrite mode, rl_overwrite_mode
- - each new line starts in insert mode
- - switching to vi mode or emacs mode resets to insert mode
- - reset cursor to normal before returning line
- - _rl_replace_text now returns the number of characters inserted,
- the return value from rl_insert_text
- - new function, _rl_insert_or_replace_text (const char *string, int insert),
- either inserts STRING or replaces the number of chars in STRING
- with STRING starting at rl_point, depending on value of INSERT
- - renamed rl_insert to _rl_insert_char, rl_insert just calls
- _rl_insert_char with the same arguments when in insert mode
- - new function, _rl_overwrite_char, handles self-insert in overwrite
- mode. Does multibyte chars by reading an entire multibyte character
- before entering overwrite loop
- - new function, _rl_overwrite_rubout, handles RUBOUT when in
- overwrite mode, called from rl_rubout
- - new function, _rl_rubout_char, old body of rl_rubout; rl_rubout
- calls this when not in overwrite mode
-
-lib/readline/readline.h
- - extern declarations for rl_insert_mode and rl_overwrite_mode()
-
-lib/readline/rldefs.h
- - define constants for values of rl_insert_mode
-
-lib/readline/rlprivate.h
- - extern declarations for _rl_set_cursor and _rl_set_insert_mode
- - change type of _rl_replace_text to return int
- - extern declarations for _rl_insert_char, _rl_rubout_char
-
-lib/readline/funmap.c
- - new bindable name `overwrite-mode', bound to rl_overwrite_mode
-
-lib/readline/rlconf.h
- - define CURSOR_MODE if you want the cursor to show insert or
- overwrite mode (only available if both `vs' and `ve' capabilities
- are present)
-
-lib/readline/{complete,parens,readline,search,vi_mode}.c
- - change calls to rl_insert to _rl_insert_char
-
-lib/readline/{readline,search}.c
- - change calls to rl_rubout to _rl_rubout_char to avoid overwrite
- mode problems
-
-lib/readline/vi_mode.c
- - fix rl_vi_overstrike to just call _rl_overwrite_char, which
- handles multibyte chars
-
-lib/readline/doc/{rluser.texinfo,readline.3}, doc/bash.1
- - document new `overwrite-mode' command
-
- 1/23
- ----
-lib/readline/readline.c
- - return 0 immediately from rl_insert_text if the string to insert
- is NULL or ""
-
-bashline.c
- - if a numeric argument is given to one of the bash-specific glob
- pattern completion functions (including TAB), append a `*' to
- the word before generating matches
- - in attempt_shell_completion, when doing glob completion, only
- set the match list to NULL if rl_completion_type == TAB and
- there is more than one completion. This permits listing completions
- with double tabs and displaying ambiguous completions
- - new function, bash_glob_complete_word, appends a `*' to the word
- to be completed and then globs it. It uses a new filename
- quoting function (bash_glob_quote_filename) to avoid quoting
- globbing characters in the filename if there are no matches or
- multiple matches
-
-lib/readline/complete.c
- - set completion_changed_buffer to 0 in rl_complete_internal if
- no matches were produced by the completion generator function
- - new variable, rl_completion_suppress_append, suppresses appending
- of rl_completion_append_character. Settable by application
- completion functions, always 0 when application completion
- functions are called (set to 0 by rl_complete_internal and
- rl_menu_complete)
- - broke the code that assigns default values to readline completion
- variables out of rl_complete_internal and rl_menu_complete into
- a new function, set_completion_defaults (int what_to_do)
-
-lib/readline/readline.h
- - extern declaration for rl_completion_suppress_append
-
-lib/readline/doc/rluser.texinfo, doc/bash.1
- - documented behavior of glob-expand-word and glob-list-expansions
- when supplied a numeric argument
- - documented glob-complete-word
-
-lib/readline/doc/rltech.texinfo
- - documented rl_completion_suppress_append
-
- 1/24
- ----
-lib/readline/text.c
- - new file, text and character handling functions from readline.c
-
-lib/readline/misc.c
- - new file, miscellanous bindable functions and their supporting
- code from readline.c
-
-Makefile.in, lib/readline/Makefile.in
- - changes for text.c, misc.c
-
-lib/readline/bind.c
- - change ISKMAP case of rl_invoking_keyseqs_in_map to output
- ESC as "\M-" instead of "\e" -- it's closer to the documentation
- - change _rl_get_keyname to output ESC as \e instead of \C-[
- (it's easier to understand)
-
-pcomplete.h
- - new flag, COPT_NOSPACE
-
-builtins/complete.def
- - new `-o nospace' option for complete and compgen (though it doesn't
- really do anything for compgen, since that doesn't hand anything
- off to readline)
-
-bashline.c
- - if a programmable completion specifies COPT_NOSPACE, set
- rl_completion_suppress_append = 1
-
-lib/readline/doc/rluser.texinfo
- - documented new `-o nospace' option to complete and compgen
-
-doc/{bash.1,bashref.texi}
- - documented $'\cX' escape sequence (forgot to before)
-
- 1/28
- ----
-variables.c
- - make_new_variable now takes the HASH_TABLE * as its second
- argument; changed callers
- - new function, bind_variable_in_table, takes the HASH_TABLE * as
- its third paramter; bind_variable calls bind_variable_in_table
- with shell_variables as third argument
-
-variables.h
- - new struct var_context, variable context (per-scope -- global,
- function local, etc.)
-
-variables.[ch],builtins/common.[ch]
- - moved functions that push and pop a variable context from
- builtins/common.c to variables.c; move extern function
- declarations to variables.h
- - new function, all_local_variables
- - variable_in_context is now static, used only by all_local_variables
-
-variables.[ch],execute_cmd.c
- - push_context now takes the function name as an argument for
- future use
- - push_context takes an indication of whether or not the function is
- executing in a subshell and saves the positional parameters only
- if not in a subshell
- - new functions for managing a stack of variable contexts and
- scopes: new_var_context, dispose_var_context, push_var_context,
- pop_var_context, push_scope, pop_scope
-
-builtins/declare.def
- - call all_local_variables instead of map_over (...) in declare_internal
- - don't call make_local_variable if we're looking at functions
- ((flags_on & att_function) != 0), since it's wasted
- - make sure VAR is set to NULL if check for variable_context fails
- and we didn't just create or fetch a local variable in
- declare_internal
- - in non-function branch of declare_internal, only call find_variable
- if VAR is NULL -- if it's not null, we just created or fetched a
- local variable and don't need to do it again
-
- 1/29
- ----
-variables.[ch]
- - the temporary environments (temporary_env, builtin_env, function_env)
- are now HASH_TABLEs instead of argv-style arrays of strings (this
- is an intermediate step on the way to the new lcc-inspired symbol
- table scope structure)
- - new internal attribute for variables: att_propagate. This means
- to propagate the value out of the temporary environment up the
- (for now implicit) chain of variable scopes when the containing
- temporary environment is deleted
-
-variables.c
- - assign_in_env now adds to the HASH_TABLE temporary_env instead
- of making environment-style strings in an array of strings
- - changed the way the temporary environments are merged into the
- shell variable table to account for the new HASH_TABLE temp
- environments
- - changed the way the export environment is created due to the new
- structure of the temporary environments
- - new function, bind_variable_internal (name, value, table), binds
- NAME to have VALUE in TABLE without searching the temporary
- environments
- - removed: shell_var_from_env_string, bind_name_in_env_array
- - variable_in_context now checks the att_local attribute and makes
- sure the variable is not invisible
- - local_and_exported now makes sure the variable is not invisible
-
-execute_cmd.c
- - we no longer need to copy the temporary environment to function_env
- or builtin_env, we can simply use variable assignments
-
-{findcmd,subst,variables}.c, builtins/{declare,setattr}.def
- - since variables from the temporary environments are no longer turned
- into SHELL_VARs on the fly, don't dispose the SHELL_VAR returned
- by find_variable or find_variable_internal
- - need to savestring() the value returned by find_variable if it has
- the tempvar attribute before calling bind_variable on it, because
- bind_variable will search and bind into the temporary environments
- and will free the old value before binding the new. For temporary
- environments, these two pointers will be the same, and
- bind_tempenv_variable will end up using freed memory
-
-builtins/{declare,setattr}.def
- - set the att_propagate attribute when exporting or making readonly
- variables from the temp environment (i.e., `var=value declare -x var'
- or `var=value export var' sets the propagate attribute on the entry
- for `var' in the temporary environment HASH_TABLE)
-
-lib/readline/isearch.c
- - ^W when reading isearch string yanks the current word out of the
- current line into the search string, skipping the portion already
- matched
- - ^Y when reading isearch string yanks the rest of the current line
- into the search string, skipping the portion already matched
-
- 1/30
- ----
-{print_cmd,variables}.c
- - moved indirection_level_string() from variables.c to print_cmd.c
-
-{externs,variables}.h
- - moved extern declaration of indirection_level_string to externs.h
-
-{general,variables}.c
- - moved assignment() from variables.c to general.c
-
-{general,variables}.h
- - moved extern declaration of assignment() to general.h
-
-{externs,input}.h
- - moved extern declaration of decode_prompt_string to externs.h
-
-print_cmd.c
- - include flags.h, don't include stdc.h
-
-variables.c
- - moved some functions around to group functions better
- - changed new_shell_variable to explicitly initialize each member
- of the created struct variable instead of calling bzero()
- - make_new_variable now just calls new_shell_variable instead
- of duplicating what it does
- - removed some code in bind_function that duplicated what
- new_variable does on the newly-created SHELL_VAR
- - since there are no local function variables (functions are always
- made at the global scope), kill_all_local_variables() doesn't
- need to consider functions
-
- 1/31
- ----
-variables.c
- - sort the array of special variables
- - short-circuit the search in stupidly_hack_special_variables if
- the passed name can't be found in the rest of the array
- (that is, if name[0] < special_vars[i].name[0])
-
-lib/readline/history.c
- - unstifle_history() was returning values exactly opposite of
- the documentation
-
-lib/readline/doc/{hsuser.texinfo,history.3}
- - clarified the unstifle_history() documentation a little
-
- 2/4
- ---
-variables.c
- - in bind_variable, don't call bind_tempenv_variable after a
- find_tempenv_variable succeeds -- just change the value inline.
- There's no reason to look it up twice
- - change makunbound to only call stupidly_hack_special_variables
- if we're not unsetting a function
-
-variables.[ch]
- - new function, unbind_function, like makunbound but doesn't mess
- with previous contexts or calling stupidly_hack_special_variables
-
-builtins/set.def
- - change unset_builtin to call either unbind_func or unbind_variable
-
-builtins/getopts.def
- - call unbind_variable(name) instead of makunbound(name, shell_variables)
-
- 2/5
- ---
-lib/glob/sm_loop.c
- - use malloc instead of xmalloc in BRACKMATCH and handle failures
-
-error.c
- - add extern declaration of executing_line_number with prototype,
- since execute_cmd.h can't be included without including other
- files
-
-lib/readline/parens.c
- - include <unistd.h>
-
-lib/malloc/stats.c
- - include <unistd.h>
- - add extern declaration of malloc_free_blocks() with prototype
-
-pathexp.c
- - added some forward declarations with prototypes for static functions
-
-lib/readline/rlprivate.h
- - removed declarations of rl_untranslate_keyseq, rl_discard_argument,
- rl_stop_output, rl_alphabetic since they appear in readline.h
-
- 2/6
- ---
-{arrayfunc,execute_cmd,pcomplete,shell}.c
- - change calls to makunbound(name, shell_variables) to
- unbind_variable (name)
-
- 2/7
- ---
-builtins/getopt.c
- - don't defer incrementing of OPTIND when an invalid option is
- encountered until the next call to sh_getopt() -- what if OPTIND
- is reset before that next call? This means that OPTIND is always
- incremented to the next option to be handled when an option is
- returned, whether it's valid or not. This is what POSIX-2002
- says to do.
-
-syntax.h
- - new #define, CSUBSTOP
-
-mksyntax.c
- - add "-=?+" with value CSUBSTOP to the syntax table. These are the
- valid expansion operators OP in ${param[:]OPword}
-
-subst.c
- - use table lookup for CSUBSTOP in VALID_PARAM_EXPAND_CHAR
- - new flags for the string extraction functions: EX_NOALLOC. This
- indicates that the functions are being used only to skip over
- strings and the result won't be used, so the substring shouldn't
- be allocated, copied, and freed
- - new flag for string_extract: EX_VARNAME. This serves the same
- purpose as the old `varname' parameter. parameter_brace_expand()
- changed appropriately
- - extract_delimited_string and extract_dollar_brace_string now take
- an additional `flags' argument, which may include EX_NOALLOC
- - changed callers of extract_delimited_string and
- extract_dollar_brace_string appropriately
- - string_extract now understands EX_NOALLOC; callers changed
- - some smaller code cleanups
- - converted char_is_quoted(), unclosed_pair(), and skip_to_delim()
- to understand multibyte characters
-
- 2/11
- ----
-variables.[ch]
- - moved to a symbol organization inspired by lcc. The basic structure
- is no longer a HASH_TABLE, but a VAR_CONTEXT, which includes a hash
- table as one of its members. VAR_CONTEXTs are linked together to do
- variable scoping. One nice thing about this is that the entire
- symbol table doesn't need to be searched at function scope exit to
- remove local variables. Fixes problems with only one instance of
- builtin_env and function_env, even though it really is a stack
- - shell_variables is now a VAR_CONTEXT *, with a global_variables
- variable that points to the bottom of the stack for fast access
- - function-scope local variables (assignments specified on the command
- line before a function call) and function-local variables (declared
- with the `local' builtin) have been unified in the same variable
- context, replacing function_env
- - assignment statements preceding the `.' and `eval' builtins are now
- a separate variable scope VAR_CONTEXT, replacing builtin_env
- - temporary_env (a HASH_TABLE) is now the only separate environment
- - changes to export environment creation, variable binding, variable
- lookup, local variable propagation all changed to work with the
- new symbol table/scope structure
- - a SHELL_VAR no longer has a `prev_context' member; it's not needed
-
-execute_cmd.c
- - changes to push_context calls to include any temporary variables in
- temporary_env; pop_context takes care of propagating any temporary
- variables if necessary
- - calls to push_scope if `eval' or `.' is called with a list of
- preceding variable assignments, and pop_scope called at end of
- builtin's execution. pop_scope takes care of merging temporary
- variables into the shell environment when appropriate
-
-builtins/{setattr,declare}.def
- - changes to account for variable assignments preceding `local',
- `export', `readonly', `declare', etc. to work with the new
- variable scoping implementation
-
-shell.c
- - since shell_variables is now a VAR_CONTEXT, call
- delete_all_contexts() when the shell is reinitializing instead of
- delete_all_variables()
-
-builtins/common.c
- - new function, get_job_by_name(), used by execute_simple_command()
- for the `auto_resume' stuff and get_job_spec()
-
-builtins/common.h
- - new set of #defined constants for flags argument to
- get_job_by_name()
-
- 2/12
- ----
-command.h
- - new redirection operator: r_reading_string for `here strings'
-
-parse.y
- - new token, LESS_LESS_LESS, for new redirection `here string'
- operator: [N]<<< word
- - recognize LESS_LESS_LESS and create the appropriate redirection
-
-{dispose_cmd,copy_cmd,make_cmd,print_cmd}.c
- - recognize r_reading_string and do the right thing (dispose_redirects,
- copy_redirect, print_redirection, and make_redirection, respectively)
-
-redir.c
- - here_document_to_fd now takes the redirection operator as its
- second argument
- - new function, write_here_string, expands a here string and writes it
- to the here document file descriptor
- - here_document_to_fd calls write_here_string for r_reading_string
- operator
- - handle r_reading_string in do_redirection_internal() and
- stdin_redirection()
-
- 2/18
- ----
-doc/{bash.1,bashref.texi}
- - documented here strings
-
-{configure,Makefile}.in
- - bumped version number up to bash-2.05b and the release status
- to alpha1
-
-expr.c
- - make expr_streval understand that variables with the `invisible'
- attribute are really unset, and accessing such a variable when
- `set -u' is set should be an error
-
-variables.h
- - new accessor macros: var_isset(var) and var_isnull(var), test
- whether var->value is NULL
-
-{eval,subst,variables}.c, builtins/{declare,setattr}.def
- - be more consistent about using value_cell(var) instead of
- directly referencing var->value
- - use var_isset and var_isnull where appropriate
-
-builtins/help.def
- - augmented a couple of help strings with pointers to `info' and
- `man -k'
-
- 2/14
- ----
-variables.h
- - new macros to use when setting variable values directly instead of
- through bind_variable and its siblings
-
-{arrayfunc,variables}.c
- - use var_setarray and other lvalue macros instead of assigning to
- var->value directly
-
-builtins/setattr.def
- - change show_var_attributes to show function definitions separately
- from function attributes. This allows the output of `declare -f'
- (with other flags), `export -f', and `readonly -f' to be reused as
- shell input, instead of the old
-
- declare -f[flags] func()
- {
- foo
- }
-
- which has syntax errors. When in posix mode, `export -fp' and
- `readonly -fp' still don't print function definitions
-
- 2/16
- ----
-parse.y
- - comment out calls to discard_parser_constructs; no need to call
- empty functions
-
- 2/18
- ----
-lib/sh/memset.c
- - replacement function for memset(3)
-
-lib/sh/Makefile.in, Makefile.in
- - additions for memset.c
-
-configure.in,config.h.in
- - check for memset, define HAVE_MEMSET if found, add memset.o to
- LIBOBJS if not
-
-lib/malloc/malloc.c
- - removed zmemset(), replaced with calls to memset(3)
-
-{subst,execute_cmd,lib/sh/netopen}.c
- - replaced calls to bzero with calls to memset
-
-subst.c
- - word_split() now takes a second argument: the value of $IFS, so
- it doesn't have to look up IFS every time
- - word_list_split() now calls getifs() and passes the result to
- each call to word_split() as its second arg
- - do a quick scan for CTLNUL in remove_quoted_nulls before allocating
- new string, copying old string to it, copying over original string
- and freeing new string
-
-eval.c
- - don't bother calling dispose_used_env_vars if temporary_env is NULL
-
-execute_cmd.c
- - fix fix_assignment_words to only look up the builtin corresponding
- to the first word if one of the words in the list is marked as
- W_ASSIGNMENT
-
-hashlib.c
- - renamed hash_string to hash_bucket, which better reflects what it
- does
- - extracted the portion of hash_bucket that computes the hash out
- into a new hash_string()
- - made new body of hash_bucket into a macro HASH_BUCKET; function
- just calls the macro
- - calls to hash_bucket in this file now call HASH_BUCKET macro
- - in add_hash_item, just add a new item at the front of the appropriate
- bucket list instead of at the end
-
-hashcmd.h
- - reduced FILENAME_HASH_BUCKETS to 53 from 107
-
- 2/19
- ----
-hashlib.[ch]
- - find_hash_item, remove_hash_item, add_hash_item all take a new
- third `flags' argument
- - add_hash_item doesn't call find_hash_item if HASH_NOSRCH passed in
- flags arg
- - find_hash_item will create a new hash table entry if HASH_CREATE is
- passed in flags arg
- - new function, hash_walk, takes a pointer to a function and a table
- and calls the function for each item in the table. If the function
- returns < 0, the walk is terminated
- - fixed flush_hash_table to set table->nentries to 0 after freeing
- all entries
- - BUCKET_CONTENTS now has a new `khash' member, what key hashes to;
- set by HASH_BUCKET macro (which calls hash_string), assigned in
- find_hash_item (HASH_CREATE) and add_hash_item
- - find_hash_item and remove_hash_item check `khash' against the
- hash of the string argument before calling strcmp
-
-{alias,hashlib,hashcmd,pcomplib,variables}.c
- - changed all calls to {find,remove,add}_hash_item
-
-builtins/hash.def
- - return immediately from print_hashed_commands if there are no
- entries in the hash table (this eliminates need for `any_printed'
- variable)
- - change print_hashed_commands to use hash_walk
-
-alias.c
- - short-circuit all_aliases and map_over_aliases if
- HASH_ENTRIES(aliases) == 0
- - simplify map_over_aliases by just allocating enough room in the
- returned list for all entries in the aliases hash table, instead
- of doing the check and xrealloc
- - add_alias now calls add_hash_item with HASH_NOSRCH argument
-
-pcomplete.h
- - sh_csprint_func_t is no more; use hash_wfunc instead
-
-pcomplib.c
- - short-circuit print_all_compspecs if HASH_ENTRIES(prog_completes)
- is 0
- - print_all_compspecs now takes a `hash_wfunc *' argument
- - print_all_compspecs now just calls hash_walk
-
-builtins/complete.def
- - new function, print_compitem, takes a BUCKET_CONTENTS *, extracts
- the right info, and calls print_one_completion
-
-variables.c
- - short-circuit map_over_funcs if HASH_ENTRIES(shell_functions) == 0
- - short-circuit flatten if the passed table has no entries
- - bind_variable_internal takes a new fourth argument: `hflags',
- to pass to hash table functions
- - make_new_variable now passes HASH_NOSRCH flag to add_hash_item
- - set_if_not now calls bind_variable_internal and passes
- HASH_NOSRCH as flags argument
- - bind_function now calls add_hash_item with HASH_NOSRCH argument
- - fixed make_local_variable: old_var == 0 && was_tmpvar can never
- be true
- - if we didn't find an old variable in make_local_variable, call
- bind_variable_internal with HASH_NOSRCH argument
- - fix push_temp_var to reset variable context to 0 if binding into
- global_variables->table
-
-parse.y
- - fix to parse_compound_assignment to avoid core dumps on empty
- compound array assignments
-
-subst.c
- - getifs() is now global so read_builtin can call it
-
-subst.h
- - extern declaration for getifs()
-
- 2/20
- ----
-hashlib.c
- - changed hash_string to use a better hash function
- - changed HASH_BUCKET to use masking rather than modulus to hash a
- string to a bucket -- HASH TABLES MUST NOW BE SIZED BY POWERS
- OF TWO
-
-hashlib.h
- - DEFAULT_HASH_BUCKETS is now 64
-
-hashcmd.h
- - FILENAME_HASH_BUCKETS is now 64
-
-pcomplib.c
- - COMPLETE_HASH_BUCKETS is now 32
-
-variables.c
- - TEMPENV_HASH_BUCKETS is now 4
-
-alias.c
- - new define, ALIAS_HASH_BUCKETS, set to 16, used to size alias table
-
-hashlib.c
- - removed initialize_hash_table; folded code into make_hash_table
- - fixed copy_bucket_array to copy the `khash' member of an item
- - renamed functions to be more systematic and easier for me:
- make_hash_table -> hash_create
- hash_table_nentries -> hash_size
- copy_hash_table -> hash_copy
- find_hash_item -> hash_search
- remove_hash_item -> hash_remove
- add_hash_item -> hash_insert
- flush_hash_table -> hash_flush
- dispose_hash_table -> hash_dispose
- print_table_stats -> hash_pstats
- get_hash_bucket -> hash_items
- - changed hash_search to short-circuit if table->nentries == 0 and
- HASH_CREATE has not been passed in the flags argument
-
-{alias,variables,hashcmd,pcomplib}.c
- - renamed calls to all renamed functions from hashlib.c
-
-builtins/kill.def
- - don't drop a leading `-' in a pid argument
- - call kill_pid with an explicit third argument of 1 if the pid
- argument to kill is < -1, rather than rely on the behavior of
- kill(2)
-
- 2/21
- ----
-subst.c
- - quoted_strchr is no longer declared `inline'
- - skip_double_quoted is no longer declared `inline'
- - string_extract_double_quoted is no longer declared `inline'
-
-lib/readline/input.c
- - rl_gather_tyi is now an `int' valued function; returns the number
- of characters read (0 or 1) or -1 on error
- - if rl_gather_tyi() returns -1 to rl_read_key(), set rl_done to 1
- and return a newline; something is wrong with the input fd
-
- 2/25
- ----
-variables.[ch]
- - IFS is now a special variable
- - new special var function, sv_ifs(), called when IFS is set or unset
- - call setifs() when IFS is first set in initialize_shell_variables
- - call setifs() from make_local_variable and assign_in_env if
- appropriate
- - if assign_in_env() is called with a var assignment like `VAR=',
- make the value in the new SHELL_VAR created be "" like
- do_assignment_internal does, since certain parts of the shell use
- a NULL value as evidence that the variable is unset (though
- attributes may have been assigned)
- - if push_temp_var pushes something up to the global_variables table,
- make sure that the context is set to 0
- - new function dispose_temporary_env, called by both
- dispose_used_env_vars and merge_temporary_env with different `free
- func' function pointers; calls sv_ifs after disposing the temporary
- environment
- - push_exported_var now calls bind_variable_internal instead of
- bind_variable
- - pop_scope and pop_context now call sv_ifs
-
-subst.[ch]
- - new global variables used to keep track of IFS state, to avoid
- having to call find_variable("IFS") all the time:
-
- ifs_var the SHELL_VAR for IFS
- ifs_value ifs_var ? value_cell (ifs_var) : " \t\n"
- ifs_cmap bitmap of characters in ifs_value
- ifs_firstc first character in ifs_value
-
- - new function setifs(), sets the aforementioned ifs variables each
- time IFS is set or unset, and at nested scope exit
- - instead of calling getifs() from inside subst.c, use ifs_value
- - getifs() now just returns ifs_value
- - use ifs_firstc in string_list_dollar_star()
- - only call member() in issep() if separators is more than one char
- - don't cache a bitmap every time expand_word_internal() is called;
- use ifs_cmap instead
- - new macro, isifs(c), checks whether C is in ifs_cmap
-
-builtins/read.def
- - use issep() and isifs() macros instead of looking at $IFS directly
-
-syntax.h
- - make sure macros that access sh_syntaxtab cast the argument to
- `unsigned char' before array access
- - new macros: issyntype(c, type) and notsyntype(c, type), check
- sh_syntaxtab[c] for a particular flag value `type'
-
- 2/26
- ----
-hashlib.h
- - the `data' member of a `BUCKET_CONTENTS' is now a PTR_T
-
-{hashlib,alias,variables,hashcmd,pcomplib}.c
- - removed some casts when assigning to and using `data' member of a
- `BUCKET_CONTENTS'
-
-subst.c
- - in split_at_delims, call make_word_list instead of allocating and
- initializing a WORD_LIST * directly
-
-make_cmd.[ch]
- - add_string_to_list is now just a macro that calls make_word_list
- - make_simple_command now calls make_word_list instead of allocating
- a WORD_LIST * directly
-
- 2/27
- ----
-copy_cmd.c
- - copy_word now calls make_bare_word to allocate the copy
- - copy_word_list now calls make_word_list to allocate the copy
-
-shell.h
- - include `ocache.h' for simple object caching
- - call cmd_init() to initialize the WORD_DESC and WORD_LIST object
- caches
-
-{make,dispose}_cmd.c
- - allocate WORD_DESC * and WORD_LIST * vars from their respective
- ocaches, and return them to the cache when disposing
-
-jobs.c
- - renamed old `waiting_for_job' variable to `queue_sigchld', which
- better reflects its intent: sigchld_handler does not call waitchld
- if `queue_sigchld' is non-zero, it simply increments the count of
- waiting children
- - cleanup_dead_jobs now just sets and clears queue_sigchld instead of
- blocking and unblocking SIGCHLD; it calls waitchld at the end if
- `sigchld' is non-zero, but that's not really necessary
- - in setjstatus, only call xrealloc if `statsize' is less than the
- number of processes passed -- no reason to do it if they're the
- same
-
- 2/28
- ----
-sig.[ch]
- - reinitialize_signals is no more; initialize_signals takes an
- argument saying whether or not we are reinitializing
-
-builtins/exec.def
- - reinitialize_signals() -> initialize_signals(1)
-
-test.c
- - fix filecomp() to work right when one file has a non-positive
- timestamp and the other file does not exist
-
-doc/{bash.1,bashref.texi}
- - document what happens for test's -nt and -ot operators when one
- file operand exists and the other does not
-
-jobs.c
- - if we haven't messed with SIGTTOU, just manipulate queue_sigchld
- in notify_of_job_status instead of calling sigprocmask()
- - list_one_job now calls pretty_print_job directly instead of going
- through print_job
- - pretty_print_job now must be called with SIGCHLD blocked or held
- instead of blocking SIGCHLD itself
- - changed start_job so that it doesn't call UNBLOCK_CHILD and then
- immediately call BLOCK_CHILD again (explicitly or via last_pid()),
- call find_last_pid instead of last_pid and then UNBLOCK_CHILD
- - changed wait_for_job the same way
- - find_last_pid now takes a second argument: block; uses BLOCK_CHILD
- if `block' is 1, not otherwise. Changed existing calls:
- find_last_pid(j) -> find_last_pid(j, 0)
- last_pid(j) -> find_last_pid(j, 1)
- `last_pid()' is now gone
- - rewrote wait_for_background_pids(); it was a little strange
-
-copy_cmd.c
- - copy_if_command: don't copy null false_case commands
- - copy_simple_command: don't copy a null redirection list
-
-subst.c
- - in get_word_from_string and list_string, just check for " \t\n"
- directly rather than calling strcmp
- - in get_word_from_string and strip_trailing_ifs_whitespace, use
- isifs() instead of issep(), since they're never called with
- separators != $IFS
- - change issep() to call isifs if separators is longer than one
- character, since it's never called with anything but "", " ",
- or $IFS
-
- 3/1
- ---
-sig.h
- - enclose the BLOCK_SIGNAL macro in a do {...} while (0) loop, at it
- should have been all along
-
-lib/readline/doc/rltech.texinfo
- - document that readline defaults to stdin/stdout if rl_instream/
- rl_outstream are NULL
-
-lib/readline/terminal.c
- - if an application is using a custom redisplay function,
- rl_resize_terminal just calls rl_forced_update_display to tell
- (*rl_redisplay_func) to update the display, otherwise call
- _rl_redisplay_after_sigwinch
-
-lib/readline/readline.c
- - change readline_internal_setup() so the change to vi insertion mode
- happens even if readline_echoing_p is 0
- - don't print the prompt to rl_outstream in readline_internal_setup
- if we're not echoing and the caller has defined a custom redisplay
- function -- let the redisplay function deal with it
-
-configure.in
- - new option: --enable-mem-scramble, controls memory scrambling on
- free() (on by default; only affects use of bash malloc)
-
-config.h.in
- - new option MEMSCRAMBLE, controlled by --enable-mem-scramble
-
- 3/5
- ---
-parse.y
- - added ksh-like behavior of [...] to read_token_word: if a `[' is
- seen in an assignment context and the previous characters in the
- token form a valid identifier, parse the [...] with
- parse_matched_pair to allow spaces (and newlines) in the subscript
-
-bashline.c
- - new function bash_servicename_completion_function, for completing
- service names from /etc/services
-
-bashline.h
- - new extern declaration for bash_servicename_completion_function
-
-builtins/complete.def
- - allow new `-s/-A service' option to complete and compgen builtins
-
-pcomplete.h
- - new CA_SERVICE define, new ITEMLIST variable it_services
-
-pcomplete.c
- - add callback to bash_servicename_completion_function to generate
- list of matching service names for completion
-
-doc/bash.1,lib/readline/doc/rluser.texinfo
- - documented new `-s/-A service' option to complete and compgen
-
- 3/6
- ---
-builtins/read.def
- - change hard-coded `0' to new variable `fd' (initially 0) in
- preparation for adding `-u fd' option
-
-bashline.c
- - bash_directory_completion_hook calls expand_prompt_string instead
- of expand_string (it does the right thing). This keeps expansion
- errors from causing a longjmp, which shouldn't happen because of
- completion
- - command_subst_completion_function was augmented very slightly to
- do filename completion on a non-command-word in a command
- substitution
- - command_subst_completion_function now skips over the lcd that
- rl_completion_matches puts in matches[0] if there is more than
- one possible completion
-
- 3/7
- ---
-builtins/read.def
- - only add the unwind_protect to free `rlbuf' if `edit' is non-zero,
- since we won't be using readline otherwise
-
-lib/sh/zread.c
- - renamed zread1 -> zreadintr
-
-redir.c
- - small change to redirection_error() to make a slightly better
- guess about the invalid file descriptor if the redirection op is
- r_duplicating_input or r_duplicating_output
-
-include/stdc.h
- - new macro, SH_VA_START, to encapsulate the difference between
- stdarg va_start and varargs va_start
-
-{error,pcomplete,print_cmd}.c,builtins/common.c,lib/sh/snprintf.c
- - use SH_VA_START
-
- 3/8
- ---
-builtins/read.def
- - support for the ksh-like `-u fd' option
-
-general.c
- - new function sh_validfd(fd), returns 1 if fd is a valid open file
- descriptor
-
-general.h
- - extern decl for sh_validfd
-
-bashline.c
- - don't call posix_readline_initialize() from initialize_readline();
- sv_strict_posix() should already have taken care of it
-
- 3/11
- ----
-{error,pcomplete,print_cmd}.c, builtins/common.c
- - removed non-varargs versions of functions
-
-builtins/printf.def
- - if the string argument to %q has non-printing characters, call
- ansic_quote to quote it rather than sh_backslash_quote
-
-variables.h
- - new attribute: att_trace (and corresponding trace_p() macro).
- Functions with this attribute will inherit the DEBUG trap.
- Currently ignored for variables
-
-builtins/declare.def
- - new `-t' option to declare/typeset toggle the `att_trace' attribute
-
-builtins/setattr.def
- - check for att_trace and output `-t' flag in show_var_attributes
-
-execute_cmd.c
- - if a function is being traced (it has the `-t' attribute set),
- don't turn off the DEBUG trap when it executes
-
-doc/{bash.1,bashref.texi}
- - document the new `-t' option to declare/typeset
-
- 3/12
- ----
-execute_cmd.c
- - don't execute the debug trap in the `cm_simple:' case of
- execute_command_internal; run it in execute_simple_command so we
- get the line number information right when executing in a shell
- function
- - run a DEBUG trap before executing ((...)) arithmetic commands,
- like ksh93
- - run a DEBUG trap before executing [[...]] conditional commands,
- like ksh93
-
-eval.c
- - add a static forward declaration for alrm_catcher()
-
-general.c
- - add static forward declarations for bash_special_tilde_expansions,
- unquoted_tilde_word, initialize_group_array
-
-variables.h
- - add extern declarations for sh_get_env_value, map_over_funcs,
- local_exported_variables
-
-variables.c
- - add static forward declarations for dispose_temporary_env,
- make_func_export_array
-
-bashhist.c
- - add static forward declaration for check_history_control
-
-configure.in
- - add a call to AC_CHECK_DECLS for strcpy
-
-config.h.in
- - add placeholder for HAVE_DECL_STRCPY define, set by configure
-
-general.h
- - don't declare strcpy if HAVE_DECL_STRCPY is defined with a non-zero
- value
-
-sig.h
- - add prototype to typedef of SigHandler
-
-lib/readline/histlib.h
- - removed extern declaration of strcpy()
- - include string.h/strings.h directly in histlib.h instead of source
- files
-
-lib/readline/{histexpand,histfile,history,histsearch}.c
- - don't include string.h/strings.h now that histlib.h includes it
-
-lib/tilde/tilde.c
- - removed extern declaration of strcpy(), rely on string.h/strings.h
-
-command.h
- - four new redirection types: r_move_input, r_move_output,
- r_move_input_word, r_move_output_word, for
- [N]<&word- and [N]>&word- from ksh93
-
-print_cmd.c
- - changes to print r_move_input[_word] and r_move_output[_word]
-
-copy_cmd.c
- - changes to copy r_move_input[_word] and r_move_output[_word]
-
-dispose_cmd.c
- - changes to dispose r_move_input_word and r_move_output_word
-
-make_cmd.c
- - changes to make r_move_input[_word] and r_move_output[_word] from
- r_duplicating_{input,output}_word, which is how the new redirs
- are passed by the parser
-
-redir.c
- - changes to make r_move_input[_word] and r_move_output[_word] do
- the right thing when executed
-
-builtins/read.def
- - print an error message and return failure immediately if zread/zreadc
- return < 0
-
-doc/{bash.1,bashref.texi}
- - documented new [n]<&word- and [n]>&word- redirections
-
- 3/13
- ----
-lib/readline/isearch.c
- - enabled code to allow chars bound to rl_rubout to delete characters
- from the incremental search string
-
-shell.c
- - add `-l' invocation option to parse_shell_options; equivalent to
- `--login'
- - fixed set_login_shell to check first char of base pathname of argv0
- for `-', like other shells
- - move the check for make_login_shell after the call to
- parse_shell_options because the `-l' option might set it
-
-doc/{bash.1,bashref.texi}
- - documented new `-l' invocation option
-
-array.c
- - new function, array_shift, shifts an array left by a specified
- number of elements
- - array_walk is now compiled in by default
- - array_to_assignment_string now takes a second argument: int quoted.
- If non-zero, the result is single-quoted before being returned
- - quoted_array_assignment_string has been removed
-
-array.[ch]
- - renamed most of the array functions so that all have an array_
- prefix and are more systematically named
- - array_slice now preserves the indicies from the original array
- - change array_to_assign to use a static buffer for expanding the
- array indices, instead of malloc/free
-
-{arrayfunc,subst,variables}.c, builtins/read.def
- - changed calls to various array functions to use new names
-
-lib/sh/stringvec.c, externs.h
- - renamed all of the functions to have a strvec_ prefix and to have
- a more sensible name scheme
- - strvec_search's arguments are now supplied in reverse order, so
- the char **array is first, like the other functions
- - new function, strvec_resize, xrealloc for strvecs
-
-{alias,array,bracecomp,braces,bashline,execute_cmd,findcmd,general,pathexp,
-pcomplete,variables}.c
-lib/sh/stringlist.c
-builtins/{bind,complete,exec,getopts,pushd,set}.def
- - change calls to all functions from lib/sh/stringvec.c
- - use strvec_resize where appropriate
-
-externs.h
- - only declare dup2() if HAVE_DUP2 is undefined or DUP2_BROKEN is
- defined
-
-lib/readline/{macro,readline,util}.c, lib/readline/rlprivate.h
- - _rl_defining_kbd_macro is gone, use RL_ISSTATE(RL_STATE_MACRODEF)
-
-lib/readline/readline.h
- - new struct readline_state, encapsulates most of readline's internal
- state in case you need reentrancy or nested calls to readline()
- - extern declarations for rl_save_state, rl_restore_state
-
-lib/readline/readline.c
- - add (undocumented) int rl_save_state (struct readline_state *),
- int rl_restore_state (struct readline_state *)
-
- 3/14
- ----
-array.[ch]
- - new function, array_rshift, shifts an array right by a specified
- number of elements, optionally inserting a new element 0
-
-examples/bashdb/bashdb
- - new single-file version of bash debugger, originally modified from
- version in bash-2.04 by Gary Vaughan (the old debugger still
- appears in examples/obashdb). This version has a more gdb-like
- command set
-
-examples/bashdb/bashdb.el
- - new emacs bashdb debugger mode from Masatake YAMATO <jet@gyve.org>
-
-execute_cmd.c
- - don't make $LINENO relative to function start unless the shell is
- currently interactive -- this is what ksh93 does and what I
- believe to be the intent of POSIX.2 (this required changing some
- of the test checks because the output has changed)
- - run the debug trap for each command in an arithmetic for expression,
- like ksh93 does
-
-lib/readline/vi_mode.c
- - redid rl_vi_subst (binding func for `s' and `S') in terms of
- rl_vi_change_to: `S' == `cc' and `s' == `c '. This makes undo
- work right
-
- 3/18
- ----
-hashlib.c
- - fixed hash_walk to return if the item function returns < 0, instead
- of breaking out of the current hash chain
-
-array.c
- - fixed array_walk to return if the item function returns < 0, like
- hash_walk
-
-lib/sh/stringlist.c, externs.h
- - new function: strlist_walk, takes a stringlist and a pointer to an
- item func. Like other _walk funcs, if item func returns < 0 the
- walk is cancelled
- - new function: strlist_flush, frees items in the contained list
- with strvec_flush
- - renamed functions to have a strlist_ prefix and be more systematic
-
-pcomplib.c,pcomplete.h
- - removed redundant `progcomp_initialized' variable
- - renamed functions to have `progcomp_' or `compspec_' prefixes
- like the hash library
-
-{bashline,pcomplete}.c,builtins/complete.def
- - fixed calls to stringlist functions to use new names
- - fixed calls to functions in pcomplib.c to use new names
-
-pcomplete.c
- - made the debugging code #ifdef DEBUG -- it should be mature enough
-
-builtins/hash.def,parse.y
- - use REVERSE_LIST(x, t) instead of (t)reverse_list(x)
-
-list.c,{externs,general}.h
- - renamed the list functions to have a list_ prefix, changed callers
-
-externs.h,{execute_cmd,stringlib,subst}.c,builtins/common.c,lib/sh/stringvec.c
- - word_list_to_argv -> strvec_from_word_list
- - argv_to_word_list -> strvec_to_word_list
- - moved functions to lib/sh/stringvec.c
-
-lib/sh/stringvec.c
- - changed name of second argument to strvec_from_word_list from `copy'
- to `alloc' so the use of `copy' between strvec_from_word_list and
- strvec_to_word_list isn't as confusing
- - changed name and sense of second argument to
- strvec_to_word_list from `copy' to `alloc' for the same reason --
- now both functions agree on semantics of second argument
-
-lib/sh/stringlist.c
- - ditto for strlist_from_word_list and strlist_to_word_list
-
-subst.c
- - changed callers of strvec_to_word_list
-
- 3/19
- ----
-builtins/hash.def
- - added `-l' option to list table or individual targets in reusable
- format
- - added `-d' option to remove one or more names from the table of
- hashed commands (provides `unhash' or `unalias -t' functionality)
-
-doc/{bash.1,bashref.texi}
- - documented new `-l' and `-d' options to `hash'
-
-hashcmd.[ch]
- - renamed functions to have a `phash_' prefix and follow new naming
- convention
- - phash_remove now returns an int: 1 if command not in hash table,
- 0 if filename removed OK
-
-{findcmd,variables}.c, builtins/{hash,type}.def
- - changed callers to use new names from hashcmd.c
-
-builtins/common.[ch]
- - new function, sh_notfound(s), prints standard `not found' message
- - new function, sh_invalidid(s), prints standard `invalid identifier'
- message
- - new function, sh_restricted(s), prints standard `restricted' message
- for restricted shells
- - new function, sh_invalidnum(s), prints standard `invalid number'
- message
- - renamed bad_option to sh_invalidopt, changed to print
- `invalid option' instead of `unknown option'
- - new function, sh_invalidoptname, prints standard `invalid option
- name' for long options
- - new function, sh_badjob (s), prints standard `no such job' message
- - new function, sh_invalidsig (s), prints standard `invalid signal
- specification' message
- - new function, sh_nojobs (s), prints standard `no job control' message
- - new function, sh_needarg (s), prints standard `option requires an
- argument' message
- - new function, sh_neednumarg (s), prints standard `numeric
- argument required' message
- - new function, sh_badpid(s), prints standard `not a pid...' message
- - new function, sh_erange (s, desc) prints standard `out of range'
- message, optionally using `desc' to say what the argument is
-
-builtins/{alias,command,declare,exec,hash,type}.def
- - call sh_notfound() instead of calling builtin_error directly
-
-builtins/{declare,getopts,read,set,setattr}.def
- - call sh_invalidid() instead of calling builtin_error directly
-
-builtins/{cd,command,enable,exec,hash,source}.def
- - call sh_restricted() instead of calling builtin_error directly
-
-builtins/{printf,read,ulimit}.def, builtins/common.c
- - call sh_invalidnum instead of calling builtin_error directly
-
-builtins/{complete,declare,pushd,set}.def, builtins/bashgetopt.c
- - call sh_invalidopt instead of bad_option or builtin_error directly
-
-builtins/{complete,set,shopt}.def
- - call sh_invalidoptname instead of builtin_error directly
-
-builtins/{fg_bg,jobs,kill,wait}.def
- - call sh_badjob instead of calling builtin_error directly
-
-builtins/common.c, builtins/{kill,signal}.def
- - call sh_invalidsig instead of calling builtin_error directly
-
-builtins/{fg_bg,suspend,wait}.def
- - call sh_nojobs instead of calling builtin_error directly
-
-builtins/{common,bashgetopt}.c, builtins/{hash,kill}.def
- - call sh_neednumarg and sh_needarg where required
-
-builtins/{kill,wait}.def
- - call sh_badpid where required
-
-builtins/{break,fc,history,pushd,shift,ulimit,umask}.def
- - call sh_erange where appropriate
-
-builtins/printf.def
- - new static function, printf_erange, prints standard out-of-range
- warning message
-
-builtins/set.def
- - changed so that calls to sh_invalidopt always include the leading
- `+' or `-'
-
-builtins/shopt.def
- - changed SHOPT_ERROR macro to shopt_error function
-
-builtins/bind.def
- - regularized error messages to `bind: object: error string' like
- other error messages
-
-builtins.h
- - the `short_doc' member of a `struct builtin' is now of type
- `const char *'
- - the strings in `long_doc' array of a struct builtin are now const
-
-builtins/mkbuiltins.c
- - changes for new `const' members of struct builtin
-
- 3/20
- ----
-lib/readline/histfile.c
- - use pointers instead of indexing into buffer when reading the
- contents of the history file in read_history_range and
- history_truncate_file
-
- 3/21
- ----
-lib/readline/histfile.c
- - new file, with code to mmap the history file for reading and
- writing (depends on HAVE_MMAP, currently nothing checks for that)
-
- 3/25
- ----
-error.[ch]
- - new function, err_badarraysub(s), calls report_error with standard
- `bad array subscript' message
- - new function, err_unboundvar(s), calls report_error with standard
- `unbound variable' message
- - new function, err_readonly(s), calls report_error with standard
- `readonly variable' message
-
-{arrayfunc,subst}.c
- - call err_badarraysub where appropriate
-
-{expr,subst}.c
- - call err_unboundvar where appropriate
-
-{arrayfunc,variables}.c
- - call err_readonly where appropriate
-
-shell.c
- - changed text of bad option error messages to be the same as that
- printed for builtin errors
-
-builtins/common.c
- - changed sh_invalidopt to print the invalid option before the rest
- of the error message (required some tests to be modified)
- - new function, sh_readonly, calls builtin_error with standard
- `readonly variable' message
-
-variables.c,builtins/declare.def
- - call sh_readonly where appropriate
-
-lib/sh/stringvec.c
- - added strvec_remove (sv, s), removes S from SV and shuffles rest of
- elements down 1
-
-lib/sh/stringlist.c
- - added strlist_remove(sl, s), just calls strvec_remove on the
- component list
-
-externs.h
- - new extern declarations for strvec_remove and strlist_remove
- - fixed extern declaration for strvec_search; the arguments were
- reversed (unimportant, it's not compiled into the shell)
-
-subst.c
- - change param_expand to call quote_escapes on values retrieved when
- expanding the positional parameters
- - change parameter_brace_expand_word to quote escapes on values
- retrieved when expanding the positional parameters
- - fix parameter_brace_substring to quote escape characters on unquoted
- substrings extracted from variable values (needed to separate case
- VT_VARIABLE from VT_ARRAYMEMBER for this, since, because
- get_var_and_type calls array_value for VT_ARRAYMEMBER, we need to
- skip over quoted characters in an already-appropriately-quoted
- string to find the substring we want)
- - fix parameter_brace_substring to quote escape characters in the
- value returned by pos_params when expanding subsets of the
- positional parameters and not within double quotes (in which case
- pos_params() quotes the string for us)
- - fix parameter_brace_substring to quote escape characters in the
- value returned by array_subrange when expanding subsets of an
- array and not within double quotes (in which case
- array_subrange() quotes the string for us)
- - new function, quoted_strlen(s), does strlen(s) while skipping over
- characters quoted with CTLESC (#ifdef INCLUDE_UNUSED, since it's
- not used yet)
- - changed pos_params() so it always returns a list whose members are
- quoted strings if (quoted&(Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES)) != 0
-
-arrayfunc.c
- - fix array_value to consistently call quote_escapes, even when a
- non-array variable is being subscripted with element 0, in which
- case we return the variable value
-
-lib/sh/strtrans.c
- - make the for_echo parameter to ansicstr a `flags' parameter that
- has its old `for echo' meaning if flags&1 is non-zero (which is
- consistent with the old code)
- - Added code to the `flags' parameter to ansicstr so that if flags&2
- is non-zero, CTLESC and CTLNUL are escaped with CTLESC in the
- expanded string
- - change ansiexpand() to call ansicstr with a `flags' parameter of 2
-
- 3/26
- ----
-lib/readline/histfile.c
- - when reading and writing the history file, use malloc instead of
- xmalloc and handle failures gracefully, so the application doesn't
- abort if the history file or history list is too big
-
- 3/27
- ----
-arrayfunc.c
- - changed array_value_internal to take an additional `int *'
- parameter, in which is returned the type of array indexing
- performed (array[@] vs. array or array[index])
- - changed array_value and get_array_value to take a corresponding
- extra parameter and pass it to array_value_internal
- - changed array_value_internal to no longer return newly-allocated
- memory or quote CTLESC and CTLNUL in the returned string if
- `simple' array indexing (subscript not `@' or `*') is being
- performed. This makes it more like a variable lookup
-
-arrayfunc.h
- - changed prototypes for array_value and get_array_value
-
-expr.c
- - added new parameter to call to get_array_value in expr_streval
- - don't need to free memory returned by get_array_value any more
-
-subst.c
- - quote_escapes now works with multibyte characters
- - dequote_string now works with multibyte characters
- - dequote_escapes is now needed, so it's compiled in, and it
- now works with multibyte characters
- - remove_quoted_escapes now just calls dequote_escapes and copies the
- result over the argument string
- - remove_quoted_nulls now returns its char * argument, parallels
- remove_quoted_escapes
- - parameter_brace_expand_word now passes the new argument to
- array_value and quotes CTLESC and CTLNUL in the result if it's a
- `simple' array expansion by calling quote_escapes
- - get_var_and_type now returns VT_ARRAYMEMBER for references like
- ${array} where `array' is an array variable (just like ${array[0]}).
- Documented (in comment) that a VT_VARIABLE return value means that
- quote_escapes has been called at some point
- - changed callers of get_var_and_type to no longer free value if
- VT_ARRAYMEMBER is returned as type
- - changed parameter_brace_substring and parameter_brace_patsub to
- call dequote_escapes on the value from get_var_and_type if the
- type is VT_VARIABLE, since the substring and pattern substitution
- code doesn't understand CTLESC quoting
- - parameter_brace_substring no longer needs to call quoted_substring
- for the VT_ARRAYMEMBER case
- - changed parameter_brace_patsub to call quote_escapes on the result
- of pat_subst for the VT_VARIABLE and VT_ARRAYMEMBER cases, and to
- quote the returned string in the VT_ARRAYVAR and VT_POSPARAMS cases
- if the `MATCH_QUOTED' flag isn't set (if it is, the pattern
- substitution functions perform any necessary quoting)
- - quoted_substring is no longer used; it's now #ifdef INCLUDE_UNUSED
-
-lib/malloc/mstats.h
- - new member in _malstats: u_bits32_t bytesreq, the total number of
- bytes requested by the caller via calls to malloc() and realloc()
-
-lib/malloc/stats.c
- - print bytesreq member in _print_malloc_stats
- - don't print statistics for buckets for which nmal == 0 (no mallocs)
-
-lib/malloc/malloc.c
- - modified internal_malloc, internal_realloc to keep running total of
- number of bytes requested by calling application
-
-shell.c
- - sh_exit is now compiled in; exit_shell calls sh_exit
-
-error.c
- - changed fatal_error, report_error, parser_error to call sh_exit
-
- 3/28
- ----
-subst.[ch]
- - changed Q_NOQUOTE to Q_PATQUOTE; it makes the intent more clear
-
-subst.c
- - moved code from parameter_brace_expand into a new function that
- dispatches for pattern substitution: parameter_brace_remove_pattern
- - changed structure of parameter_brace_remove_pattern to be like
- parameter_brace_patsub and its ilk: call get_var_and_type to
- isolate the variable name, move the pattern isolation code out of
- the various *_remove_pattern functions into
- parameter_brace_remove_pattern and pass the results to the various
- functions, use a switch on the return value from get_var_and_type
- to decide which function to call, regularized the arguments to the
- separate pattern removal functions
- - parameter_brace_remove_pattern now properly quotes escape chars in
- the returned value
- - changed get_var_and_type to call dequote_escapes on the `value'
- parameter for case VT_VARIABLE and return the result in *valp,
- so the calling functions don't have to do it themselves; changed
- callers appropriately
- - fixed getpattern() where it broke posix compliance: if you enclose
- a pattern removal spec in double quotes, the outer double quotes
- have no effect on the pattern (POSIX.1-200x 2.6.2). This uncovered
- a bug in the test suite (!)
-
-pathexp.c
- - fixed a problem with quote_string_for_globbing where it would change
- consecutive CTLESC chars all to \ instead of changing every other
- quoted char
-
- 3/31
- ----
-lib/malloc/{malloc,stats}.c
- - moved declaration of _mstats to malloc.c so stats.o doesn't get
- linked into the shell if the stats functions aren't called
-
- 4/2
- ---
-lib/glob/smatch.c
- - introduce `XCHAR' define, which is the type of arguments passed to
- strcoll/strcmp/strlen and their wide-character equivalents, added
- appropriate casts
- - static arrays in single-byte version of rangecmp() are `char', not
- `unsigned char', so compilers don't complain about calls to strcoll
-
-lib/glob/sm_loop.c
- - casts for `XCHAR' and `XCHAR *' arguments to libc functions
- - use prototype declaration for BRACKMATCH if `PROTOTYPES' is defined
- to avoid problems with type promotion (unsigned char -> int)
-
-lib/glob/collsyms.h
- - `name' member of struct _COLLSYM is now of type `XCHAR *', since
- some compilers don't like `unsigned char *' initializers from
- constant strings
-
-[bash-2.05b-alpha1 released]
-
- 4/3
- ---
-builtins/{evalstring.c,common.h}
- - new flag for parse_and_execute, SEVAL_NOFREE, means to not free
- the argument string when finished
-
-lib/readline/text.c
- - fixed a trivial typo in _rl_insert_char when reading multibyte
- char sequences
- - replace calls to ding() with rl_ding()
-
-include/chartypes.h
- - remove SIGN_EXTEND_CHAR and TOASCII macros; they're unused
-
-make_cmd.c
- - include dispose_cmd.h for extern function declarations
-
-lib/glob/glob.c
- - include `shmbutil.h' and `xmalloc.h' for extern function declarations
-
-lib/glob/smatch.c
- - include `xmalloc.h' for extern function declarations
-
-shell.c
- - fix maybe_make_restricted to use its argument instead of global
- `shell_name'
-
-version.c
- - update copyright message to include this year
-
-lib/readline/display.c
- - fixes from Jiro SEKIBA <jir@yamato.ibm.com> to fix autowrapping
- when using multibyte characters
-
-lib/glob/sm_loop.c
- - fixed a problem in BRACKMATCH where not enough memory was allocated
- to hold a multibyte character when parsing POSIX.2 char class names
-
-support/config.{guess,sub}
- - updated via patch from Paul Eggert with latest GNU additions
-
-variables.c
- - var_lookup should use its `vcontext' argument instead of
- unconditionally using `shell_variables'
-
- 4/4
- ---
-builtins/bind.def,doc/{bash.1,bashref.texi}
- - changed the usage summary and help text to make it clear that any
- readline command that may appear in ~/.inputrc may be supplied as
- one of the non-option arguments to `bind'
-
-builtins/mkbuiltins.c
- - added support for `-H' option, which means to write long documentation
- for each builtin to a separate file in the `helpfiles' directory
-
-builtins/Makefile.in
- - new target `helpdoc', just creates long doc files in helpfiles
- directory
-
-lib/sh/zcatfd.c
- - new file, with zcatfd(int fd, int ofd, char *fn); dumps data from
- FD to OFD
-
-Makefile.in,lib/sh/Makefile.in
- - added zcatfd.c, zcatfd.o member of libsh.a
-
-builtins/evalstring.c
- - changed cat_file to call zcatfd(fd, 1, fn)
-
-builtins/{shopt,colon}.def
- - removed the $DOCNAME directive for `shopt', `true', and `false';
- just use the names
- - changed $DOCNAME for `:' to just be `colon' instead of
- `colon_builtin'
-
-builtins/reserved.def
- - added help entries for ((, [[, `for (('
-
-builtins/let.def
- - add id++, id--, ++id, --id, ** to help text
-
- 4/8
- ---
-builtins/bashgetopt.[ch]
- - changed to allow options beginning with `+', enabled by a leading
- `+' in the option string
- - new variable, list_opttype, set to `-' or `+'
-
-builtins/{common.c,{builtin,eval,exit,fg_bg,let,printf,pushd,return,source,wait}.def
- - changes to allow a `--' option for every builtin that accepts
- operands but not options, as per posix.1-2001
-
-builtins/{declare,setattr}.def
- - use internal_getopt for parsing options, now that it supports `+'
-
-builtins/set.def
- - use internal_getopt for initial option parse, now that it supports
- a leading `+'
-
-
-{configure,Makefile}.in, builtins/{Makefile.in,help.def,mkbuiltins.c}
- - support for a new configure option, ``--enable-separate-helpfiles'',
- moves the `long' help text to separate help files, installed by
- default into ${datadir}/bash, one file per builtin. Off by
- default -- it saves 47K, but it's only 47K, and it's in the text
- segment
-
-flags.c
- - build internal_getopt() option string argument from flags array at
- runtime in shell.c
-
-shell.c
- - new variable to control writing malloc stats at exit:
- malloc_trace_at_exit, 0 by default
-
-lib/malloc/malloc.c
- - heavily updated:
- o partial page allocated on first call to malloc to make
- subsequent sbrks page-aligned no longer wasted
- o begin and end range guards are now the same value: the chunk
- requested
- o coalescing code was changed to attempt to coalesce first two
- adjacent blocks on the free list; enabled by default
- o blocks of size 32 are now candidates for larger block
- splitting, since 32 is the most popular size
- o blocks of size 32 are now candidates for smaller block
- coalescing
- o the IN_BUCKET check was changed to just make sure that the
- size isn't too big for the bucket, since the `busy block'
- checking code may increase the bucket by one or more,
- meaning that the old check would fail and cause a panic when
- a chunk allocated in such a way was freed
- o bin sizes are now precomputed and looked up in an array
- rather than being computed at runtime
- o moved the _mstats declaration here to avoid the stats code
- being linked in even when no stats functions were called
- (only matters if MALLOC_DEBUG is defined)
- o malloc now keeps track of the address of the top of the heap
- and will return large chunks to the system with calls to
- sbrk with a negative argument when freeing the top chunk.
- Two thresholds: LESSCORE_FRC means to unconditionally return
- memory to the system; LESSCORE_MIN means to return memory if
- there's at least one block already on the free list
-
-lib/malloc/mstats.h
- - stats struct now keeps track of number of block coalesces by bin,
- and the number of times memory was returned to the system by bin
-
-lib/malloc/stats.c
- - trace_malloc_stats now takes a second argument: the name of the file
- to write to. The first `%p' in the template file name is replaced
- by the pid
-
- 4/9
- ---
-lib/malloc/imalloc.h
- - added some macros derived from dlmalloc and glibc malloc to inline
- memcpy and memset if the requested size is <= 32 bytes
-
-lib/malloc/malloc.c
- - use MALLOC_MEMSET instead of memset in internal_{malloc,free}
-
-include/ocache.h
- - use OC_MEMSET (variant of MALLOC_MEMSET) in ocache_free
-
-configure.in, config.h.in
- - check for getservent(), define HAVE_GETSERVENT if found
-
-bashline.c
- - punt immediately from bash_servicename_completion_function if
- HAVE_GETSERVENT is not defined (cygwin seems to not define it)
- - include "input.h" for extern save_token_state() and
- restore_token_state() declarations
- - change bash_execute_unix_command to call parse_and_execute with
- SEVAL_NOHIST flag so the command doesn't get saved on the history
- list
- - change bash_execute_unix_command to save and restore the current
- command line count and the token state (last_read_token, etc.).
- Everything else is saved by either parse_and_execute directly or
- the call it makes to push_stream(). The shell_input_line stuff
- doesn't need to be saved and restored; it's not computed until
- readline() returns
-
- 4/10
- ----
-lib/glob/glob.[ch]
- - glob_filename and glob_vector now take an additional `flags' arg
- - define GX_MARKDIRS as possible flag value for glob_filename and
- glob_vector
-
-lib/sh/snprintf.c
- - fixed some bugs with handling of `g' and `G' formats
- - make sure numtoa returns the fractional part correctly when passed 0
- - implemented thousands grouping for `'' flag character
-
-lib/sh/rename.c
- - a few changes to make it more bulletproof
-
- 4/11
- ----
-lib/glob/glob.c
- - added the couple of dozen lines of code to glob_dir_to_array to
- finish implementing GX_MARKDIRS
-
-builtins/set.def
- - changed unset builtin so that it no longer considers unsetting an
- unset variable or function to be an error
-
-lib/readline/display.c
- - fix to rl_redisplay for a problem which caused display to be messed
- up when the last line of a multi-line prompt (possibly containing
- invisible characters) was longer than the screen width
-
- 4/15
- ----
-aclocal.m4
- - use AC_DEFINE_UNQUOTED in BASH_SYS_DEFAULT_MAIL_DIR instead of
- enumerating all of the possible values and using AC_DEFINE
-
- 4/16
- ----
-Makefile.in, {builtins,support}/Makefile.in
- - new variables, CFLAGS_FOR_BUILD and CPPFLAGS_FOR_BUILD, substituted
- by `configure'
- - changed CCFLAGS_FOR_BUILD to BASE_CCFLAGS, removing $(CPPFLAGS);
- CCFLAGS and CCFLAGS_FOR_BUILD now include $(BASE_CCFLAGS) with
- (possibly) different values for CPPFLAGS and CFLAGS
- - GCC_LINT_CFLAGS now includes $(BASE_CCFLAGS) and $(CPPFLAGS)
- instead of CCFLAGS_FOR_BUILD
- - new variable, LDFLAGS_FOR_BUILD, right now equivalent to LDFLAGS
- - remove $(CPPFLAGS) from recipes for buildversion, mksignames, and
- mksyntax
-
-configure.in
- - compute and substitute CFLAGS_FOR_BUILD, CPPFLAGS_FOR_BUILD, and
- LDFLAGS_FOR_BUILD
- - changed qnx to use LOCAL_LDFLAGS and LOCAL_LIBS instead of putting
- everything in LOCAL_LDFLAGS
-
-builtins/Makefile.in
- - remove $(PROFILE_FLAGS) from recipe for building `mkbuiltins'
- - use LDFLAGS_FOR_BUILD instead of LDFLAGS in recipe for building
- `mkbuiltins'
-
-Makefile.in
- - use $(CC_FOR_BUILD) and $(CCFLAGS_FOR_BUILD) to build auxiliary
- test programs (printenv, recho, zecho)
-
-support/Makefile.in
- - use CC_FOR_BUILD and CCFLAGS_FOR_BUILD in recipe for building
- `man2html'
-
-lib/tilde/Makefile.in
- - substitute PROFILE_FLAGS, use PROFILE_FLAGS in $(CCFLAGS)
-
- 4/25
- ----
-Makefile.in, configure.in
- - moved RELSTATUS to configure.in; configure substitutes it into
- the generated Makefile
-
-lib/sh/snprintf.c
- - fix wchars() to deal with systems where MB_CUR_MAX is not a
- constant expression
-
- 5/2
- ---
-lib/sh/shquote.c
- - add `,' to list of chars that are backslash-quoted. It doesn't
- hurt normal usage and prevents filenames with commas from being
- inappropriately split by brace expansion after using
- complete-into-braces
-
- 5/6
- ---
-lib/sh/xstrchr.c
- - we only need the check of MB_CUR_MAX and the slow code for a
- few encodings, and even then only for a subset of the charset
-
-arrayfunc.c
- - some speedups for skipsubscript and multibyte chars from Bruno Haible
-
-locale.c
- - changed set_lang to call setlocale(LC_ALL, ...) if LC_ALL doesn't
- already have a value, but doesn't change any shell variables
-
-include/shmbutil.h
- - major speedups from Bruno Haible, mostly concerned with reducing
- the number of strlen(3) calls
-
-subst.c
- - change callers of macros in shmbutil.h to add extra argument as
- necessary
- - skip_single_quoted and skip_double_quoted take another argument:
- the length of the string; mostly useful when using multibyte chars
- - many speedups from precomputing string lengths at function start
- - fixed a small bug in de_backslash in the midst of rewriting for
- better efficiency
-
-{braces,make_cmd,pathexp}.c
- - change callers of macros in shmbutil.h to add extra argument as
- necessary
-
-pathexp.c
- - fix a one-too-far problem with multibyte chars in
- unquoted_glob_pattern_p
-
-braces.c
- - brace_gobbler takes a new argument, the length of the passed string
- - expand_amble takes a new argument, the length of the passed string
-
- 5/7
- ---
-subst.c
- - modified remove_quoted_nulls to eliminate the memory allocation and
- do the copy in place using the same strategy as de_backslash
-
-lib/readline/{rldefs.h,complete.c}
- - new define RL_QF_OTHER_QUOTE, so _rl_find_completion_word can note
- that it found a quoting character other than \'" that appears in
- rl_completer_quote_characters
-
- 5/9
- ---
-jobs.c
- - save and restore old value of jobs_list_frozen when calling trap
- handlers from set_job_status_and_cleanup to avoid seg faults when
- running recursive trap handlers
-
- 5/10
- ----
-builtins/common.h
- - new #defines to use for value of changed_dollar_vars (provides
- information about the caller who wants to blow away the old dollar
- variables)
-
-builtins/common.c
- - changed set_dollar_vars_changed to set changed_dollar_vars to one
- of the ARGS_* values depending on the caller and environment
-
-builtins/source.def
- - source restores the positional parameters unless the `set' builtin
- was called to specify a new set while not executing a shell function
-
- 5/13
- ----
-POSIX
- - new file, was in CWRU/POSIX.NOTES
-
-doc/{Makefile.in,Makefile}
- - changed `posix' rule to modify ../POSIX
-
-doc/mkposix
- - write to `POSIX' by default
-
-lib/sh/strtrans.c
- - when ansicstr is parsing a format string for `echo -e' (or the
- equivalent xpg_echo option is enabled), obey the POSIX-2001/SUSv3
- standard and accept 0-3 octal digits after a leading `0'
-
-doc/{bash.1,bashref.texi}
- - updated `echo' description to note that up to three octal digits
- are now accepted following `\0'
-
- 5/16
- ----
-doc/Makefile.in
- - remove the generated documentation on `make distclean' if the
- build directory and source directory are not the same
-
-Makefile.in
- - descend into `support' subdirectory on a `make clean' and
- `make distclean'
- - remove parser-built, y.tab[ch] on a `make distclean' if the build
- directory and source directory are not the same
-
-support/Makefile.in
- - support various `clean' targets and remove man2html.o and man2html
-
-{configure,Makefile}.in
- - move values for DEBUG and MALLOC_DEBUG into configure.in; on by
- default for development versions; off by default for releases
- (off for profiling, too)
-
- 5/21
- ----
-parse.y
- - modified the grammar to allow a simple_list followed by yacc_EOF
- to terminate a command. This fixes problems with things like
- a backslash-newline at the end of an `eval'd string
- - change handle_eof_input_unit() to reset the token state before
- calling prompt_again(), in case the prompt to be evaluated contains
- a command substitution
-
- 5/23
- ----
-lib/readline/vi_mode.c
- - fix `r' command (rl_vi_change_char) when HANDLE_MULTIBYTE is defined
- but MB_CUR_MAX == 1
-
- 5/24
- ----
-lib/malloc/watch.c
- - don't try to print `file' argument to _watch_warn if it's null
-
-lib/malloc/malloc.c
- - changed guard checking code in internal_{malloc,free,realloc} to
- access memory as (char *) and copy into a union instead of
- casting and dereferencing a pointer to u_bits32_t, since that
- results in unaligned accesses which will cause Sparcs to upchuck
-
- 5/30
- ----
-[bash-2.05b-beta1 released]
-
-lib/readline/text.c
- - fixed a problem with rl_transpose_chars on systems supporting
- multibyte characters with a locale that doesn't have any multibyte
- chars
-
- 6/4
- ---
-expr.c
- - fix a/=0 and a%=0 to throw evaluation errors rather than core dumps
-
-lib/readline/display.c
- - fix core dump when line wrapping a multibyte character (line
- accidentally dropped from the original patch)
-
-lib/readline/mbutil.c
- - fix reversed return value from _rl_is_mbchar_matched; fixes problem
- with backward-char-search
-
- 6/10
- ----
-lib/sh/getenv.c
- - fix getenv to not free value returned by find_tempenv_variable
- - add setenv, putenv, unsetenv for completeness
-
- 6/12
- ----
-shell.c
- - change init_noninteractive to init expand_aliases to the value of
- posixly_correct
- - don't initialize expand_aliases to posixly_correct anywhere else.
- This allows the -O expand_aliases invocation option to work correctly
-
-general.c
- - fix move_to_high_fd to not try the dup2 unless the fd loop results
- in an fd > 3; just return the passed file descriptor otherwise
- - use HIGH_FD_MAX, defined in general.h, instead of hard-coded 256
- as highest file descriptor to try
-
-subst.c
- - in process_substitute, call move_to_high_fd with `maxfd' parameter
- of -1 instead of 64, so move_to_high_fd will use its maximum
-
- 6/21
- ----
-lib/malloc/malloc.c
- - don't bother calling MALLOC_MEMSET if the requested size is 0
-
-builtins/setattr.def
- - note in short doc that export and readonly can take assignment
- statements as arguments
-
-error.c
- - new function, error_prolog(), to capture common error message
- prefix code (except for parser errors)
-
- 6/25
- ----
-aclocal.m4
- - add tests for standard-conforming declarations for putenv and
- unsetenv in system header files
-
-{configure,config.h}.in
- - call BASH_FUNC_STD_PUTENV and BASH_FUNC_STD_UNSETENV, define
- HAVE_STD_GETENV and HAVE_STD_UNSETENV, respectively, if they
- succeed
-
-lib/sh/getenv.c
- - change putenv and unsetenv to take differing prototypes in
- stdlib.h into account
-
- 6/27
- ----
-[bash-2.05b-beta2 released]
-
- 6/28
- ----
-builtins/common.c
- - fix get_job_spec so that %N works when N is the size of the jobs
- list (%8 means job 8, but the 7th member of the jobs array, so
- it's OK if N == job_slots because the function returns N-1)
-
- 7/1
- ---
-shell.c
- - turn off line editing if $EMACS is set to `t'
-
- 7/10
- ----
-builtins/set.def
- - remove mention of `-i' from long help doc, since it has no effect
-
- 7/17
- ----
-[bash-2.05b released]
-
- 7/18
- ----
-
-lib/malloc/malloc.c
- - make sure that the `free_return' label has a non-empty statement
- to branch to
-
- 7/19
- ----
-locale.c
- - only call setlocale() from set_lang() if HAVE_SETLOCALE is defined;
- otherwise just return 0
-
-lib/readline/mbutil.c
- - only try to memset `ps' in _rl_get_char_len if it's non-NULL. Ditto
- for _rl_adjust_point
-
- 7/23
- ----
-execute_cmd.c
- - fix for executing_line_number() when compiling without conditional
- commands, dparen arithmetic or the arithmetic for command
-
-
- 7/24
- ----
-support/Makefile.in
- - fix maintainer-clean, distclean, mostlyclean targets
-
-builtins/common.c
- - fix bug in sh_nojobs where it doesn't pass the right number of args
- to builtin_error
-
-bashline.c
- - when using command completion and trying to avoid appending a slash
- if there's a directory with the same name in the current directory,
- use absolute_pathname() instead of just checking whether the first
- char of the match is a slash to catch things like ./ and ../
-
-examples/complete/bashcc-1.0.1.tar.gz
- - a package of completions for Clear Case, from Richard S. Smith
- (http://www.rssnet.org/bashcc.html)
-
-input.c
- - fix check_bash_input to call sync_buffered_stream if the passed fd
- is 0 and the shell is currently reading input from fd 0 -- all it
- should cost is maybe an additional read system call, and it fixes
- the bug where an input redirection to a builtin inside a script
- which is being read from stdin causes the already-read-and-buffered
- part of the script to be thrown away, e.g.:
-
- bash < x1
-
- where x1 is
-
- hostname
- read Input < t.in
- echo $Input
- echo xxx
-
-execute_cmd.c
- - in initialize_subshell(), call unset_bash_input (0) to not mess with
- fd 0 if that's where bash thinks it's reading input from. Fixes
- bug reported by jg@cs.tu-berlin.de on 17 July 2002. Should be a way
- to check whether or not the current fd 0 at the time of the call has
- not been redirected, like in the bug report. Also might eventually
- want to throw in a sync_buffered_stream if bash is reading input
- from fd 0 in a non-interactive shell into a buffered stream, so the
- stream is sync'd -- might be necessary for some uses
-
- 7/25
- ----
-lib/readline/signals.c
- - make sure rl_catch_sigwinch is declared even if SIGWINCH is not
- defined, so the readline state saving and restoring functions in
- readline.c are always the same size even if SIGWINCH is not defined,
- and undefined references don't occur when SIGWINCH is not defined
-
- 7/30
- ----
-bashline.c
- - augment patch from 7/24 to not disable rl_filename_completion_desired
- if the first char of the match is `~'
-
-lib/readline/bind.c
- - when creating `shadow' keymaps `bound' to ANYOTHERKEY, don't bind
- a key whose type is ISFUNC but whose function is the `fake'
- rl_do_lowercase_version (fixes debian bash bug #154123)
-
-lib/readline/readline.c
- - don't call _rl_vi_set_last from _rl_dispatch_subseq if
- key == ANYOTHERKEY (when truncated to `sizeof(char)', it will be 0,
- which strchr will find in `vi_textmod')
-
- 7/31
- ----
-lib/readline/input.c
- - fix rl_gather_tyi to only slurp up one line of available input, even
- if more than one line is available (fixes debian bash bug #144585)
-
- 8/3
- ---
-bashline.c
- - better fix for command completion problem -- test for directory
- explicitly with test_for_directory before turning off
- rl_filename_completion_desired, since that's the case we're trying
- to protect against
-
- 8/5
- ---
-include/shmbutil.h
- - fix ADVANCE_CHAR macro to advance the string pointer if mbrlen
- returns 0, indicating that the null wide character (wide string
- terminator) was found (debian bash bug #155436)
-
-lib/readline/mbutil.c
- - fix _rl_adjust_point to increment the string pointer if mbrlen
- returns 0
-
-support/shobj-conf
- - fix for the `-install_name' value in SHLIB_XLDFLAGS assignment for
- Darwin from the fink folks
-
- 8/6
- ---
-builtins/exit.def
- - broke code that runs ~/.bash_logout out into a separate function:
- bash_logout()
-
-builtins/common.h
- - extern declaration for bash_logout()
-
-eval.c
- - call bash_logout() from alrm_catcher(), so timed-out login shells
- run ~/.bash_logout before processing the exit trap
-
-lib/sh/strtrans.c
- - implemented $'\x{hexdigits}' expansion from ksh93
-
-configure.in
- - define RECYCLES_PIDS in LOCAL_CFLAGS for cygwin; don't bother to
- link with -luser32
-
-examples/loadables/strftime.c
- - new loadable builtin, interface to strftime(3)
-
- 8/7
- ---
-parse.y
- - parse_arith_cmd now takes a second argument, a flag saying whether
- or not to add double quotes to a parsed arithmetic command; changed
- callers
- - changed parse_dparen so it tells parse_arith_cmd to not add the
- double quotes and therefore doesn't need to remove them
- - change parse_dparen to add W_NOGLOB|W_NOSPLIT|W_QUOTED flags to word
- created when parsing (( ... )) arithmetic command, since the double
- quotes are no longer added
-
-make_cmd.c
- - in make_arith_for_expr, set the flags on the created word to
- W_NOGLOB|W_NOSPLIT|W_QUOTED
-
-execute_cmd.c
- - change execute_arith_command to expand the expression with
- expand_words_no_vars, like the arithmetic for command code does
- - fix execute_arith_command to handle the case where the expanded
- expression results in a NULL word without crashing
-
-tests/{arith-for,cprint}.tests
- - change expected output to account for no longer adding quotes to
- ((...)) commands
-
- 8/8
- ---
-print_cmd.c
- - take out the space after printing the `((' and before printing the
- `))' in print_arith_command, print_arith_for_command, and
- xtrace_print_arith_cmd
-
-tests/{arith-for,cprint}.tests
- - change expected output to account for no longer adding leading and
- trailing spaces when printing ((...)) and arithmetic for commands
-
- 8/17
- ----
-subst.c
- - fix issep() define to handle case where separators[0] == '\0', in
- which case it always returns false
-
-lib/readline/histexpand.c
- - fix off-by-one error in history_expand_internal when using the `g'
- modifier that causes it to skip every other match when matching a
- single character (reported by gjyun90@resl.auto.inha.ac.kr)
-
-doc/{bash.1,bashref.texi}
- - make sure that the name=word form of argument to declare/typeset,
- export, and readonly is documented in the description
-
- 8/30
- ----
-lib/readline/histexpand.c
- - make history_expand_internal understand double quotes, because
- single quotes are not special inside double quotes, according to
- our shell-like quoting conventions. We don't want unmatched
- single quotes inside double-quoted strings inhibiting history
- expansion
- - make `a' modifier equivalent to `g' modifier for compatibility with
- the BSD csh
- - add a `G' modifier that performs a given substitution once per word
- (tokenized as the shell would do it) like the BSD csh `g' modifier
-
- 8/31
- ----
-braces.c
- - when compiling for the shell, treat ${...} like \{...} instead of
- trying to peek backward when we see a `{'. This makes it easier
- to handle things like \${, which should be brace expanded because
- the $ is quoted
-
- 9/7
- ---
-aclocal.m4
- - redirect stdin from /dev/null in BASH_CHECK_DEV_FD before testing
- the readability of /dev/fd/0, so we're dealing with a known quantity
-
- 9/11
- ----
-[prayers for the victims of 9/11/01]
-
-shell.c
- - fix maybe_make_restricted to handle a restricted login shell with a
- base pathname of `-rbash' and skip over any leading `-'
-
- 9/13
- ----
-builtins/evalstring.c
- - in parse_and_execute, make sure we don't try to run unwind-protects
- back to `pe_dispose' after a longjmp back to top_level if the
- pe_dispose frame hasn't been initialized
-
-lib/readline/display.c
- - fix problem with prompt overwriting previous output when the output
- doesn't contain a newline in a multi-byte locale. This also should
- fix the problem of bash slowing down drastically on long lines when
- using a multi-byte locale, because it no longer tries to rewrite the
- entire line each time. Patch from Jiro SEKIBA <jir@yamato.ibm.com>
-
-parse.y
- - move the typedef for alias_t that is compiled in if ALIAS is not
- defined up before the prototype for push_string, since that takes
- an alias_t * parameter
-
-lib/readline/terminal.c
- - bind the termcap description's left and right arrow keys to
- rl_backward_char and rl_forward_char, respectively, instead of
- rl_forward and rl_backward (which are just there for backwards
- compatibility)
-
-aclocal.m4
- - when testing readability of /dev/stdin, redirect stdin from /dev/null
- to make sure it's a readable file
-
- 9/17
- ----
-config-bot.h
- - don't test __STDC__ when deciding whether or not to use stdarg.h;
- just use it if it's present
-
-tests/read2.sub
- - redirect from /dev/tty when using `read -t'
-
- 9/20
- ----
-builtins/history.def
- - when reading `new' entries from the history file with `history -n',
- fix increment of history_lines_this_session by taking any change
- in history_base into account
-
-lib/sh/pathphys.c
- - changes to sh_physpath to deal with pathnames that end up being
- longer than PATH_MAX without dumping core
-
-lib/readline/doc/{history.3,hsuser.texinfo},doc/ bash.1
- - documented new `a' and `G' history modifiers
-
- 9/25
- ----
-lib/readline/misc.c
- - when traversing the history list with arrow keys in vi insertion
- mode, put the cursor at the end of the line (like in emacs mode)
-
-mksyntax.c
- - don't try to use \a and \v unless __STDC__ is defined; use the
- ascii integer equivalents otherwise
- - include "config.h" in the generated syntax.c file for a possible
- definition of `const'
-
-doc/{bash.1,bashref.texi}
- - document the meaning of a null directory in $PATH
-
- 9/26
- ----
-parse.y
- - fix set_line_mbstate to handle case where mbrlen() returns 0,
- indicating the null wide character
- - fix set_line_mbstate so we don't directly compare a char variable
- to EOF, since char can (and is) unsigned on some machines
-
-bashline.c
- - change bash_execute_unix_command to save a little bit more state:
- last_shell_builtin, this_shell_builtin, last_command_exit_value
-
- 9/27
- ----
-execute_cmd.c
- - tentative change to execute_simple_command to avoid freeing freed
- memory in the case where bash forks early but still ends up calling
- execute_disk_command, without passing newly-allocated memory to
- make_child. This may fix the core dumps with the linux-from-scratch
- folks
-
- 9/28
- ----
-Makefile.in,{builtins,lib/sh}/Makefile.in
- - fix up dependencies, mostly on ${BUILD_DIR}/version.h, so that
- parallel makes work with GNU and BSD makes
-
-shell.h
- - new struct to save partial parsing state when doing things like
- bash_execute_unix_command and other operations that execute
- commands while a line is being entered and parsed
-
-parse.y
- - new functions, save_parser_state() and restore_parser_state(), to
- save and restore partial parsing state
-
-bashline.c
- - change bash_execute_unix_command to call {save,restore}_parser_state
-
-builtins/jobs.def
- - change execute_list_with_replacements to eliminate a run_unwind_frame
- in favor of calling the cleanup explicitly and discarding the frame
-
-execute_cmd.c
- - change execute_for_command to avoid a run_unwind_frame in the case
- where the loop variable is readonly or otherwise not assignable
- - change execute_select_command and execute_simple_command to use
- discard_unwind_frame by running the cleanup code explicitly, instead
- of using run_unwind_frame
- - make sure execute_select_command decreases loop_level even on error
-
- 9/30
- ----
-doc/{bash.1,bashref.texi}
- - fixed description of `unset' now that unsetting a previously-unset
- variable is no longer an error
-
- 10/3
- ----
-{configure,config.h}.in
- - augment check for strtold with additional check to detect the
- horribly broken hp/ux 11.x implementation that returns `long_double';
- defines STRTOLD_BROKEN if so
-
-builtins/printf.def
- - define floatmax_t as `double' if STRTOLD_BROKEN is defined
-
- 10/5
- ----
-lib/readline/keymaps.c
- - don't automatically bind uppercase keys to rl_do_lowercase_version
- in rl_make_bare_keymap
-
-lib/readline/readline.c
- - explicitly check for ANYOTHERKEY binding to rl_do_lowercase_version
- and dispatch to lowercase of key when a prefix is not matched
-
- 10/12
- -----
-bashline.c
- - set COMP_WORDBREAKS in enable_hostname_completion to the value
- of rl_completer_word_break_characters
-
-variables.c
- - new special variable COMP_WORDBREAKS, controls the value of
- rl_completer_word_break_characters
-
-variables.h
- - new extern declaration for sv_comp_wordbreaks()
-
-subst.c
- - change split_at_delims to behave more like shell word splitting if
- the passed value for the delimiters is NULL, indicating that the
- function is to use $IFS to split
-
-{execute_cmd,jobs,test,findcmd,input,make_cmd,redir,shell}.c
-builtins/mkbuiltins.c,builtins/{fc,history,source,umask}.def
-lib/sh/netconn.c
-lib/termcap/termcap.c
-lib/readline/histfile.c
- - make sure all inclusions of <sys/file.h> are protected by
- HAVE_SYS_FILE_H
-
-bashline.c
- - don't turn off rl_filename_completion_desired in
- attempt_shell_completion if the partial pathname contains a slash.
- This still doesn't solve the problem of partial pathname completion
- starting with a directory in the current directory without a
- leading `./'. There's no way to tell the difference between that
- and a file found in $PATH (which may contain `.') at the point that
- attempt_shell_completion acts
-
- 10/18
- -----
-locale.c
- - don't set lc_all to the default locale when LC_ALL is being unset
- - new function, reset_locale_vars(), called to recompute the correct
- locale variable values when LC_ALL is unset
- - changed set_lang to not set LC_ALL, which it never should have been
- doing in the first place, and to maintain a local variable `lang'
- corresponding to $LANG
- - change get_locale_var to use the precedence posix.2 specifies:
- LC_ALL overrides individual variables; LANG, if set, is the default
- - change set_locale_var to call get_locale_var to get the appropriate
- value for the variable being set or unset
- - call get_locale_var instead of using passed value in set_locale_var
- to get the defaulting and precedence right
-
-lib/readline/nls.c
- - new function, _rl_get_locale_var(), which does the same thing as
- locale.c:get_locale_var(), with the right precedence and defaulting,
- using sh_get_env_value to get the right bash variable values
- - if HAVE_SETLOCALE is defined, _rl_init_eightbit first calls
- _rl_get_locale_var to get the right value for LC_CTYPE, and uses
- that in the call to setlocale. If _rl_get_locale_var returns NULL,
- call setlocale() to get the current international environment, and,
- finally, if that returns null, call setlocale with a second argument
- of "" to force the implementation's `native' environment
-
-pcomplete.c
- - change gen_wordlist_completions to dequote the text before comparing
- it against the expanded word list
- - changed gen_matches_from_itemlist to do the same thing
-
-bashline.c
- - new global function, bash_dequote_word, calls bash_dequote_filename
- on the text passed. Used by the programmable completion code
-
-lib/readline/histfile.c
- - make sure that whenever read_history_range returns a non-zero value
- that it sets errno to some useful value
-
- 10/19
- -----
-variables.c
- - COMP_WORDBREAKS is now a dynamic variable, mirroring value of
- rl_completer_word_break_characters. Makes sure that the variable
- always points to dynamic memory if it's not null or the readline
- default
-
-bashline.c
- - change enable_hostname_completion to manage a dynamic value of
- rl_completer_word_break_characters, since assignments to
- COMP_WORDBREAKS can change its value unpredictably
-
-lib/readline/{complete.c,readline.h}
- - rl_completer_word_break_characters no longer has `const' attribute
-
-bashline.c
- - clean up necessary places due to rl_completer_word_break_characters
- no longer being `const'
-
-doc/{bash.1,bashref.texi}
- - document new COMP_WORDBREAKS variable
-
- 10/21
- -----
-print_cmd.c
- - fix indirection_level_string to handle the case where the decoded
- $PS4 is null without seg faulting
-
- 10/22
- -----
-builtins/shift.def
- - make sure that there is actually an argument when reporting a shift
- count that exceeds the number of positional paramters and
- shift_verbose is enabled
-
-lib/readline/rltty.c
- - change SET_SPECIAL to call a new function, set_special_char, since
- it contains a block. It's called infrequently, so the performance
- impact of making it a function should be negligible, and it helps
- debugging
-
- 10/29
- -----
-bashline.c
- - make sure the editor in VI_EDIT_COMMAND and EMACS_EDIT_COMMAND is
- quoted; it might contain spaces (e.g., `emacs -nw')
-
-aclocal.m4
- - cache ac_cv_rl_version in RL_LIB_READLINE_VERSION macro
-
-configure.in
- - change logic that sets RL_INCLUDEDIR so that it doesn't try to set
- a bogus include path if the argument to --with-installed-readline
- is `yes' -- helps with cross-compiling
-
-lib/readline/histexpand.c
- - fix history_tokenize_word so that it handles <( and >( better
-
- 10/30
- -----
-redir.c
- - fix write_here_string so it handles the case where `herestr' expands
- to NULL without seg faulting
-
- 10/31
- -----
-mailcheck.c
- - reverse logic flip from bash-2.05 that handled systems that don't
- change the atime when the mailbox is accessed; make sure the file
- is bigger before we report new mail. This is the case in the vast
- majority of cases. Reported by jim@jtan.com
-
- 11/5
- ----
-parse.y
- - change action for `for x; { list; }' and corresponding `select'
- production to use \"$@\" instead of just $@, as it is with all the
- other actions
-
- 11/9
- ----
-parse.y
- - new flag for parse_matched_pair: P_DQUOTE, indicating that the
- pair of characters being matched is between double quotes
- - parse_matched_pair now passes P_DQUOTE down to recursive calls:
- if the open char to be matched is a `"' or the passed-in flags
- include P_DQUOTE, set the local `rflags' variable to P_DQUOTE and
- pass `rflags' down to recursive calls
- - if `rflags' includes P_DQUOTE, don't try to ansiexpand $'...' or
- locale expand $"..."; consistent with other quoting constructs
-
- 11/11
- -----
-doc/{bash.1,bashref.texi}
- - explicitly note that variables referenced in arithmetic expressions
- without using `$' evaluate to 0 if they are null or unset
- - note that a null variable value evaluates to 0 when used in an
- arithmetic context, like when a variable with the `-i' attribute is
- assigned a null value
- - document the ${!prefix@} expansion as equivalent to ${!prefix*}
-
- 11/12
- -----
-doc/{bash.1,bashref.texi}
- - note that the value of an arithmetic expression is as in C
- - change the wording to note that `arithmetic evaluation' (not
- arithmetic expansion, which has a different meaning) is performed
- on the value assigned to a variable whose integer attribute is set
-
- 11/13
- -----
-execute_cmd.c
- - fix execute_disk_command so it calls exit() after printing the error
- message in a restricted shell context if the shell has already forked
- (nofork != 0 && there are no pipes)
-
- 11/19
- -----
-builtins/type.def
- - don't report on aliases unless expand_aliases is set and the parser
- is performing alias expansion; changed tests/type.tests and
- tests/type.right accordingly
-
- 11/25
- -----
-general.c
- - fix for full pathnames including drive letters on cygwin from
- Corinna (convert to posix-style paths, which the rest of the
- code handles much better)
-
-lib/readline/text.c
- - fixes to overwrite mode from jimmy@is-vn.bg:
- o in _rl_overwrite_char, do the overwrite mode self-insert
- as one group, even when overwriting more than 1 char
- o in _rl_overwrite_char, do the insert before the delete so
- that an undo positions the cursor on the character restored,
- not to the right of it
- o in _rl_overwrite_rubout, don't do rl_insert_char(' ') unless
- rl_point < rl_end. Since overwrite-mode self-insert acts as
- in insert-mode when at eol, make rubout behave like
- insert-mode rubout
-
- 11/30
- -----
-lib/readline/misc.c
- - call rl_replace_line with `1' as second parameter if we're going to
- immediately overwrite the undo list
-
-lib/readline/search.c
- - in make_history_line_current, use _rl_replace_text to make the line
- replacement an undoable operation. Affects all non-incremental
- search functions.
-
-parse.y
- - make behavior introduced on 11/9 dependent on extended_quote
- variable, controllable by extquote shopt option. Default setting is
- on for backwards compatibility
-
-builtins/shopt.def
- - new `extquote' option to control extended_quote variable
-
- 12/3
- ----
-jobs.c
- - change message printed when attempting to put a background job in
- the background with `bg' to include the job id and make the
- statement declarative
-
- 12/10
- -----
-bashhist.h
- - define explicit flag values for history_control
-
-variables.c
- - change sv_history_control to use new flag values
- - change sv_history_control to parse $HISTCONTROL as a colon-separated
- list of values for the history_control variable
-
-bashhist.c
- - change check_history_control to use new flag values and restructure
- to remove case statement
- - new function hc_erasedups(line); removes all entries matching LINE
- from the history list
- - call hc_erasedups() from check_add_history after we've determined
- that we're saving the line
-
-doc/{bash.1,bashref.texi}
- - documented new options available for $HISTCONTROL and that it can
- be a colon-separated list of history control options
-
- 12/11
- -----
-subst.c
- - fix pat_subst() to not increment `e' (pointer to the end of the
- matched portion of the string) until after we're sure we're going
- around the loop again; fixes problem with empty replacements for
- a pattern that doesn't match (bug reported by Don Coleman
- <don@coleman.org>)
-
- 12/17
- -----
-lib/readline/display.c
- - fixes to multibyte redisplay from jir@yamato.ibm.com (Jiro SEKIBA):
- o speed up calculation of first difference between old and new
- lines in the common case
- o don't try to see if we're in the middle of a multbyte char
- in update_line (we'll see how this one works out)
-
- 12/18
- -----
-doc/bashref.texi
- - make it clear that the `command-list' function definition may be
- terminated by an ampersand before the closing brace
-
- 12/28
- -----
-redir.c
- - set `expanding_redir' flag when expanding words in a redirection
-
-subst.c
- - new function, exp_jump_to_top_level(), to do any word expansion
- cleanup before a call to jump_to_top_level from within that file;
- sets expanding_redir back to 0 before jump_to_top_level
-
-variables.c
- - in find_variable(), don't call find_variable_internal with a second
- parameter of 1 if expanding_redir is non-zero
- - in find_variable_internal(), don't search the temporary env if
- subshell_environment includes SUBSHELL_FORK (indicating a simple
- command) and expanding_redir is non-zero
-
-parse.y
- - increment line_number when we read a \<newline> pair
-
-array.c
- - added array_unshift_element and array_shift_element (which just call
- array_shift and array_rshift, respectively), for bash debugger
- support
-
- 1/4/2003
- --------
-doc/{bash.1,bashref.texi}
- - note in the section describing the execution environment passed to
- children that subshells inherit shell functions marked for export
- - note in the section describing shell functions the possibility
- that exported functions may result in two entries in the environment
- with the same name
-
-parse.y
- - when pushing an alias expansion onto the pushed_string list, append
- a space to the expanded definition to make the parser's lookahead
- work without using the `mustpop' hack in shell_getc
-
- 1/8
- ---
-shell.c
- - change calls to exit() with EX_USAGE as a parameter to use
- EX_BADUSAGE instead, since EX_USAGE is defined as 258 and is
- technically out of range
-
- 1/14
- ----
-aclocal.m4
- - check for the termcap functions in libc first: if we don't have
- to link in another library, let's not do it
- - change the test for mbstate_t to use AC_TRY_COMPILE instead of
- AC_TRY_RUN
-
-doc/{bash.1,bashref.texi}
- - document that bash turns line editing off if environment variable
- EMACS is set to `t' when it starts up
-
-doc/bash.1
- - minor change to give the ftp url for the latest version of bash in
- the bug reports section
-
-lib/readline/histexpand.c
- - in get_history_event, cast a couple of `const char *' variables to
- `char *' in function call parameter lists to avoid compiler warnings
-
- 1/21
- ----
-builtins/cd.def
- - change `cd -' so it prints the current working directory after a
- successful chdir even when the shell is not interactive
-
- 1/31
- ----
-lib/readline/doc/rltech.texinfo
- - clarified exactly what is meant by the term `application-specific
- completion function', made its use consistent, and documented
- what variables are changed before such a function is called
-
-lib/readline/input.c
- - new function, _rl_pushed_input_available(), returns non-zero if
- there are characters in the input queue managed by rl_get_char
- and _rl_unget_char
-
-lib/readline/rlprivate.h
- - new extern declaration for _rl_pushed_input_available
-
-lib/readline/callback.c
- - change rl_callback_read_char to check _rl_pushed_input_available
- and loop if there's something there, so characters don't languish
- until more keyboard input is read
-
-execute_cmd.c
- - new variable, last_command_exit_signal, non-zero if
- last_command_exit_value result from wait_for was result of a signal
-
-nojobs.c
- - keep track of whether or not a given pid was killed by a signal with
- a new flag in the pid_list array
- - new function int find_termsig_by_pid(pid_t pid) to get the
- terminating signal, if any, for a particular pid
- - new function int get_termsig(WAIT status) returns the terminating
- signal corresponding to status
- - set last_command_exit_signal in wait_for and the various wait_for_xx
- functions
-
-jobs.c
- - new functions, process_exit_signal and job_exit_signal, return the
- signal that killed a given process or job, if a signal caused its
- death
- - set last_command_exit_signal in wait_for by calling job_exit_signal
- or process_exit_signal appropriately
-
-subst.c
- - don't resend SIGINT to ourselves unless last_command_exit_signal is
- SIGINT and last_command_exit_value == 128 + SIGINT. This fixes the
- $(exit 130) bug reported by Paul Jarc
-
-expr.c
- - new function, expr_bind_variable, calls bind_int_variable and
- then stupidly_hack_special_variables. This fixes the
- `let OPTIND=1' bug
-
-bashline.c
- - change history_and_alias_expand_line and shell_expand_line to call
- history_expand_line_internal so calls to pre_process_line are
- localized
- - change history_expand_line_internal and cleanup_expansion_error to
- temporarily turn off hist_verify before calling pre_process_line
- to avoid the effects described by teirllm@dms.auburn.edu
-
-parse.y
- - don't unconditionally turn off PST_ALEXPNEXT in push_string. This
- fixes the multiple alias expansion bug reported by Paul Jarc.
-
-lib/readline/vi_mode.c
- - change rl_vi_subst to push `l' instead of ` ' -- it should be
- equivalent, but this has been reported to fix a problem in multibyte
- locales
-
-lib/readline/readline.h
- - new state flag value RL_STATE_TTYCSAVED, indicates that save_tty_chars
- has been called. Since it's only used and visible internally, it's
- undocumented
-
-lib/readline/rltty.h
- - changed all of the members of _rl_tty_chars struct to `unsigned char'
-
-lib/readline/rltty.c
- - set the RL_STATE_TTYCSAVED after save_tty_chars is called
- - new function, rl_tty_unset_default_bindings(), resets bindings for
- everything rl_tty_set_default_bindings() messes with back to
- rl_insert, so rl_tty_set_default_bindings can be called again with
- possible changes
- - new function that does the bulk of the work for
- rltty_set_default_bindings: _rl_bind_tty_special_chars()
- - change prepare_terminal_settings so that it can track changes to the
- terminal special chars made by stty(1): unset the bindings with
- rl_tty_unset_default_bindings before calling save_tty_chars, and
- _rl_tty_set_default_bindings after, with the new values from
- get_tty_settings(). This implements a long-standing request, most
- recently made by Tim Waugh of Red Hat.
-
-lib/readline/readline.h
- - extern declaration for rl_tty_unset_default_bindings()
-
-lib/readline/readline.c
- - new function, reset_default_bindings, calls
- rl_tty_unset_default_bindings() to reset the terminal special chars
- back to rl_insert and then read the new ones
-
-lib/readline/doc/rltech.texinfo
- - documented rl_tty_unset_default_bindings()
-
- 2/1
- ---
-[prayers and condolences to the families of the space shuttle crew members]
-
-aclocal.m4
- - add checks for mbrtowc and mbrlen in BASH_CHECK_MULTIBYTE
- - new check, BASH_FUNC_CTYPE_NONASCII, checks whether or not the ctype
- functions handle non-ascii characters correctly
-
-config.h.in
- - add HAVE_MBRTOWC and HAVE_MBRLEN
- - add NO_MULTIBYTE_SUPPORT for new configure argument
- - add CTYPE_NON_ASCII
-
-config-bot.h, lib/readline/rlmbutil.h
- - make sure that mbrtowc, mbrlen, and wcwidth are all present before
- turning on HANDLE_MULTIBYTE
- - turn off multibyte chars if NO_MULTIBYTE_SUPPORT is defined
-
-configure.in
- - new argument --enable-multibyte (enabled by default), allows
- multibyte support to be turned off even on systems that support it
-
-lib/readline/chardefs.h
- - define NON_NEGATIVE as 1 if CTYPE_NON_ASCII is defined
-
- 2/3
- ---
-config.h.in
- - add HAVE_WCTOMB
-
-aclocal.m4
- - check for wctomb in BASH_CHECK_MULTIBYTE
-
- 2/4
- ---
-lib/readline/vi_mode.c
- - in _rl_vi_change_mbchar_case, make sure the result from wctomb()
- is NULL-terminated before trying to insert it with rl_insert_text()
-
- 2/5
- ---
-lib/readline/display.c
- - fix to update_line to avoid problems on systems with multibyte
- characters when moving between history lines when the new line
- has more glyphs but fewer bytes (twaugh@redhat.com)
-
-lib/readline/vi_mode.c
- - use wcrtomb() instead of wctomb() in _rl_vi_change_mbchar_case
-
-pcomplete.c
- - fix init_itemlist_from_varlist to handle the case where the
- `varlist' is NULL
-
-doc/{bash.1,bashref.texi}
- - clarified when a simple command may fail without the shell exiting
- when -e is set
-
- 2/13
- ----
-parse.y
- - when bash is started with --nolineediting, ignore \[ and \] when
- decoding the prompt string
-
-subst.c
- - fix remove_quoted_nulls so that a string with a CTLESC appearing
- after a CTLNUL (which was removed) does not leave characters in
- the string inappropriately
-
- 2/14
- ----
-builtins/common.h
- - new flag value for parse_and_execute(): SEVAL_RESETLINE, which
- allows the caller to specify whether or not the internal idea
- of the line number should be reset to 1
-
-builtins/evalstring.c
- - parse_and_execute() now tells push_string to reset the line
- number only if the SEVAL_RESETLINE flag is set by the caller
-
- 2/15
- ----
-builtins/evalfile.c
- - pass SEVAL_RESETLINE from _evalfile() to parse_and_execute()
-
-subst.c
- - if the shell is currently interactive, pass SEVAL_RESETLINE to
- parse_and_execute() when doing command substitution
-
-jobs.c
- - add SEVAL_RESETLINE to parse_and_execute while running SIGCHLD trap
-
-command.h
- - add `line' members to case_com, for_com, select_com
- - rearranged order of members in some of the command structs, so
- `flags' and `line' are first
- - added a `source_file' member to the function_def struct; keeps
- track of where the function was defined
-
-doc/Makefile.in
- - add some new suffix rules: .dvi.ps
-
-doc/{bash.1,bashref.texi}
- - added text to the description of the `trap' builtin tightening up
- the language describing when the ERR trap will be run
-
-error.c
- - if $BASH_SOURCE (internally-maintained) exists, use BASH_SOURCE[0]
- in get_name_for_error if the shell is not interactive
-
-array.h
- - new convenience defines: array_push and array_pop
-
-variables.c
- - change get_funcname to return this_shell_function->name only if
- arrays have not been compiled into the shell
- - change init_funcname_var to initialize FUNCNAME as an array variable
- if we have arrays
- - new function: get_self(SHELL_VAR *self), a degenerate `dynamic_value'
- function for dynamic variables
- - new function: init_dynamic_array_var(), a generic dynamic array
- variable initializer to handle the common case
- - use init_dynamic_array_var() instead of explicit init_dirstack_var()
- - use init_dynamic_array_var() instead of explicit init_groups_var()
- - new dynamic array variables: BASH_ARGC, BASH_ARGV, BASH_SOURCE,
- BASH_LINENO, initialized with init_dynamic_array_var
-
-shell.c
- - initialize BASH_LINENO, BASH_SOURCE, FUNCNAME in open_shell_script
-
-{execute_cmd,trap}.c
- - take out trap_line_number, since parse_and_execute doesn't reset the
- line number any more when running the trap commands
-
-make_cmd.c
- - augment make_function_def to get source file name and call
- bind_function_def to save the entire FUNCTION_DEF
-
-variables.c
- - new hash table: shell_function_defs, keeps table of shell function
- definitions including source file and line number info corresponding
- to shell_functions table
- - new functions: find_function_def and bind_function_def to manage
- the shell_function_defs hash table
- - new function: unbind_function_def to remove a function definition
- from the shell_function_defs table (right now uncalled)
-
-variables.h
- - extern declaration for bind_function_def, find_function_def
- - new extern declaration for unbind_function_def
-
-execute_cmd.c
- - in function prologue and epilogue, push and pop FUNCNAME,
- BASH_SOURCE, and BASH_LINENO information
-
-dispose_cmd.c
- - broke the code that disposes a FUNCTION_DEF out into two new
- functions: dispose_function_def and dispose_function_def_contents
-
-dispose_cmd.h
- - new extern declarations for dispose_function_def_contents and
- dispose_function_def
-
-copy_cmd.c
- - move body of copy_function_def (other than allocating a new
- FUNCTION_DEF) to copy_function_def_contents
- - make sure to copy the new source_file member of a function_def in
- copy_function_def_contents
- - copy_function_def is no longer static, copy_function_def_contents
- is not either
-
-command.h
- - new extern declaration for copy_function_def_contents and
- copy_function_def
-
-parse.y
- - keep a stack of line numbers where case, select, and for commands
- start, with a maximum nesting level of 128; increment when reading
- word after `for', `select' or `case' in read_token_word; decrement
- in grammar actions after parsing a complete for, arith_for, select,
- or case command
- - create for, case, arith_for, and select commands with an extra
- line number (word_lineno[word_top]) argument
-
-make_cmd.c
- - make_for_or_select, make_for_command, make_case_command, and
- make_select_command all take an extra `line_number' argument
-
-make_cmd.h
- - corresponding changes to extern declarations for those functions
-
- 2/16
- ----
-{execute_cmd,shell,variables}.c
- - follow each call to remember_args with a call to push_args or
- pop_args to manage the BASH_ARGV and BASH_ARGC arrays. Only set
- when the shell is started to run shell script or runs a shell
- function. Doesn't handle `set' or `shift' yet, nor `source'.
-
-execute_cmd.c
- - keep track of the level of subshells with a new variable, manipulated
- in execute_in_subshell
- - set currently_executing_command in execute_command_internal(),
- even if we're running a trap
- - better line number management when executing simple commands,
- conditional commands, for commands in execute_command_internal()
- and the various functions that implement the commands
- (execute_cond_command, execute_for_command, execute_etc.)
-
-variables.c
- - new dynamic variable BASH_SUBSHELL, with new get_subshell and
- assign_subshell functions to manipulate it
- - new functions push_args (WORD_LIST *list) and pop_args (void) to
- manage the BASH_ARGC and BASH_ARGV dynamic array variables
-
-variables.h
- - new extern declarations for push_args and pop_args
-
-builtins/evalfile.c
- - in _evalfile, do appropriate things to the FUNCNAME, BASH_ARGV,
- BASH_ARGC, BASH_SOURCE, and BASH_LINENO variables
-
-support/mksignames.c
- - add another fake signal for `trap'; make NSIG+2 == `RETURN'
-
-trap.c
- - _run_trap_internal now returns an int: the exit value of the command
- run as the result of the trap
- - run_debug_trap now returns an int: the exit value of the command
- run as the result of the trap
- - RETURN is a new special trap
- - new function: set_return_trap(char *command) interface for the rest
- of the shell, like set_{debug,error}_trap
- - new function: run_return_trap()
- - command substitution and other child processes don't inherit the
- return trap
-
-trap.h
- - new extern declaration for set_return_trap() and run_return_trap
- - new defines for RETURN_TRAP; increment BASH_NSIG
- - change extern declaration for run_debug_trap() since it now returns
- an int
-
-shell.c
- - new invocation long option: --debugger, turns on debugging and
- sets internal `debugging_mode' variable
-
-execute_cmd.c
- - new code to save return trap when executing a shell function, so
- shell functions don't inherit it
- - run debug trap before binding the variable and running the action
- list in a `for' command
- - run debug trap before binding the selection variable and running
- the query in a `select' command
- - run debug trap before running matcher in a `case' command
-
-builtins/set.def
- - new `set -o functrace' (set -T), causes DEBUG trap to be inherited
- by shell functions
- - new `set -o errtrace' (set -E), causes ERR trap to be inherited
- by shell functions
-
-flags.c
- - new flags -E and -T, control error_trace_mode and
- function_trace_mode respectively
-
-flags.h
- - new extern declarations for error_trace_mode and function_trace_mode
-
- 2/17
- ----
-doc/bashref.texi
- - changed the `dircategory' as per Karl Berry's suggestion
-
-doc/texinfo.tex
- - update to version of 2003/02/04 from texinfo.org
-
-support/texi2dvi
- - update to version 1.14 from texinfo-4.5 distribution
-
- 2/20
- ----
-support/config.{guess,sub}
- - update to versions of 2002/11/30
-
-lib/readline/doc/manvers.texinfo
- - renamed to version.texi to match other GNU software
- - UPDATE-MONTH variable is now `UPDATED-MONTH'
-
-lib/readline/doc/{hist,rlman,rluserman}.texinfo
- - include version.texi
-
-doc/version.texi
- - new file, with standard stuff matching other GNU distributions
-
-{doc,lib/readline/doc}/Makefile.in
- - include right stuff for `version.texi'
-
-lib/readline/doc/{rluserman,rlman,hist}.texinfo
- - use @copying and @insertcopying and @ifnottex instead of @ifinfo
- - add FDL as an appendix entitled `Copying This Manual'
-
-lib/readline/doc/{rltech,rluser,hstech,hsuser}.texi
- - changed the suffix from `texinfo' to `texi'
-
-lib/readline/doc/{rlman,rluserman}.texinfo, doc/bashref.texi
- - include rltech.texi,rluser.texi,hstech.texi, and hsuser.texi
-
-lib/readline/doc/Makefile.in,doc/Makefile.in
- - made appropriate changes for {{rl,hs}tech,{rl,hs}user}.texi
-
-lib/readline/doc/{rlman,rluserman}.texinfo
- - changed the suffix from `texinfo' to `texi'
-
-lib/readline/doc/hist.texinfo
- - renamed to history.texi
-
- 2/25
- ----
-pathnames.h.in
- - moved pathnames.h here so value of DEBUGGER_START_FILE can be
- substituted by configure
-
-aclocal.m4
- - added AM_PATH_LISPDIR for debugger
-
-configure.in
- - added some variables: `bashvers', `relstatus' to use info in more
- than one place
- - call AM_PATH_LISPDIR
- - new option: --enable-debugger, sets DEBUGGER cpp option
- - new option with AC_ARG_VAR: DEBUGGER_START_FILE
- - make `pathnames.h' a file generated by configure
-
-Makefile.in
- - add rule to create pathnames.h
-
-builtins/declare.def
- - added extra line number and source file name to `declare -F' output
- if `--debugger' is used at startup
-
-builtins/evalfile.c
- - call run_return_trap from source_file before returning the result
- from _evalfile()
-
-execute_cmd.c
- - call run_return_trap in execute_function before restoring the old
- context
-
-builtins/source.def
- - arrange to save and restore DEBUG traps when sourcing files if
- function_trace_mode (set -o functrace) is not set
-
-print_cmd.c
- - broke print_for_command, print_select_command, print_case_command
- into two functions each: one to print the `header' and one for
- the body
- - print_cond_command is no longer static
- - print_arith_command now takes a WORD_LIST *, since it doesn't
- actually do anything with the ARITH_COM it's passed except print
- the enclosed WORD_LIST
- - print_arith_command is no longer static
-
-externs.h
- - extern declarations for print_{for,select,case}_command_head,
- print_cond_command, print_arith_command
-
-{.,builtins,lib/sh}/Makefile.in
- - corrected dependencies on pathnames.h, since it's now created in
- the build directory
-
- 3/5
- ---
-lib/glob/glob.c
- - handle alloca() failing (it's supposed to return NULL)
- - use malloc() (with its attendent bookkeeping) instead of alloca()
- in glob_filename()
-
-subst.c
- - check whether shell_glob_filename returns NULL in
- glob_expand_word_list
- - change parameter_brace_expand_rhs to handle cases like
- ${a[2]:=value} by properly creating the array element instead of a
- variable named `a[2]' (reported by <opengeometry@yahoo.ca>)
-
-variables.c
- - change bind_int_variable to use valid_array_reference instead
- of looking for `['
-
-lib/readline/vi_mode.c
- - check for `a' in _rl_vi_done_inserting so the text inserted by an
- `a' command can be reinserted with a `.'
-
-lib/readline/readline.c
- - when entering vi insertion mode in readline_internal_setup(), make
- sure that _rl_vi_last_key_before_insert is set to `i' so that undo
- groups and redo work better (reported by <opengeometry@yahoo.ca>)
-
-lib/glob/sm_loop.c
- - handle ?(...) in a pattern immediately following a `*', instead of
- ignoring the `(' and treating the `?' as a single-char match, as
- long as FNM_EXTFLAG is set (reported by <anderson110@poptop.llnl.gov>)
-
-aclocal.m4
- - new test for presence of struct timezone, BASH_STRUCT_TIMEZONE
-
-config.h.in
- - add HAVE_STRUCT_TIMEZONE
-
-configure.in
- - call BASH_STRUCT_TIMEZONE
-
-execute_cmd.c
- - don't try to use `struct timezone' in calls to gettimeofday unless
- HAVE_STRUCT_TIMEZONE is defined; use (void *)NULL otherwise
-
- 3/20
- ----
-execute_cmd.c
- - new variable, the_printed_command_except_trap, saves the command
- being executed before a trap is executed, for the debugger
-
-trap.c
- - if in debugging mode, let command substitutions and other child
- processes inherit the DEBUG and ERR traps if the `functrace'
- (which is really a bad name, given this semantic) or `errtrace'
- options, respectively, have been set
-
-shell.c
- - local_pending_command renamed to command_execution_string; no longer
- static
-
-variables.c
- - new dynamic variable, BASH_COMMAND, set to the command string
- currently executing, or the one that caused a trap to execute
- (mapped to the_printed_command_except_trap)
- - new variable, BASH_EXECUTION_STRING, set to the argument to the
- -c invocation option, if the shell was started that way
-
- 3/22
- ----
-execute_cmd.c
- - changed execute_for_command, eval_arith_for_expr,
- execute_select_command, execute_arith_command, execute_cond_command,
- execute_simple_command to implement new DEBUG trap semantics
- for the debugger: if the DEBUG trap commands return a non-zero
- status and debugging_mode is non-zero, we skip the command to be
- executed
-
-trap.c
- - change run_debug_trap for the debugger: if we're in the debugger
- and the DEBUG trap returns 2 while we're in a function or sourced
- script, we force a `return'
-
-shell.c
- - new function, start_debugger(), that sources the debugger start file
- and turns the debugger on
-
-builtins/shopt.def
- - new settable option, `extdebug', turns on debugging_mode, as if
- --debugger had been supplied at invocation (but does not source
- debugger startup file)
-
-trap.c
- - make sure that run_exit_trap arranges for `returns' to come back
- there, too, so a `return' executed by an `exit' invoked within a
- shell function behaves correctly
-
-support/shobj-conf
- - change darwin/MacOS X stanza based on advice from mac os x developers
-
-lib/sh/mailstat.c
- - set the atime member of the synthesized stat struct to 0 if `cur/'
- is empty, rather than leaving it undefined
-
- 3/24
- ----
-builtins/caller.def
- - new builtin to provide a call stack for the debugger
-
-builtins/evalfile.c
- - added a second `flags' argument to source_file()
- - new flag value for flags argument to _evalfile(): FEVAL_NOPUSHARGS.
- If included in flags arg, it means to not manipulate the BASH_ARGV
- and BASH_ARGC arrays
-
-builtins/common.h
- - change prototype for source_file()
-
-builtins/source.def
- - add flag value to call to source_file(): set to 1 if we replaced
- the positional parameters
- - add call to push_args if additional arguments supplied to the
- source builtin
- - add call to pop_args in maybe_pop_dollar_vars
-
-execute_cmd.c
- - run the debug trap in execute_function so the debugger can stop
- before the first command in a function body is executed
- - modify subshell_level before executing a builtin or function in a
- subshell
- - print `for', `select', `case' command heads when set -x is enabled
-
-print_cmd.c
- - `xtrace_print_word_list' now takes an additional flags argument,
- which, if non-zero, says to print indirection_level_string()
- - new functions to print for, select, and case command heads when
- set -x is enabled
- - add spaces after `((' and before `))' in xtrace_print_arith_command
-
-externs.h
- - changed extern declaration for xtrace_print_word_list
- - new declarations for xtrace_print_{for,case,select}_command_head()
-
-subst.c
- - modify subshell_level when executing a command substitution
-
- 3/25
- ----
-execute_cmd.c
- - use `line_number' in executing_line_number instead of looking into
- the current command if it's a simple command; rearrange code to
- make this simpler to compile in and out
- - need to save and restore value of currently_executing_command around
- calls to debug trap and return trap in execute_function
-
-make_cmd.c
- - make sure make_arith_for_command() disposes the WORD_LIST * it is
- passed, since nothing else does and it's not used directly
-
- 3/28
- ----
-Makefile.in
- - fixed dependencies for `error.o' on shell.h and version.h -- makes
- parallel makes (gmake -j 4) work correctly
-
-doc/{bash.1,bashref.texi}
- - documented all new features added to support the debugger
-
- 4/1
- ---
-lib/sh/shquote.c
- - make sure CTLESC and CTLNUL characters are escaped with CTLESC
- by sh_double_quote, sh_backslash_quote and
- sh_backslash_quote_for_double_quotes
- Fixes vulnerability reported by svdb@stack.nl
-
-shell.h
- - new `pipestatus' member of sh_parser_state_t, to save and restore
- $PIPESTATUS
-
-parse.y
- - changes to save_parser_state and restore_parser_state to save and
- restore $PIPESTATUS
-
-builtins/read.def
- - add a call to word_list_remove_quoted_nulls before assigning the
- word list read from standard input to an array variable. Fixes
- bug reported by holzhey@ppprs1.phy.tu-dresden.de
-
- 4/3
- ---
-execute_cmd.c
- - in execute_null_command, if redirections are supplied, make sure
- things like 3</etc/passwd are undone immediately, since they're
- being done in the current shell
- - functions now inherit the RETURN trap only if function tracing is
- on for that function or globally
-
-lib/readline/misc.c
- - in rl_replace_from_history, don't force rl_replace_line to clear
- the undo_list, since it might point directly at an undo list
- from a history entry (to which we have no handle)
-
- 4/4
- ---
-trap.c
- - initialize RETURN_TRAP stuff appropriately in initialize_traps()
- - let command substitutions inherit the RETURN trap if we're in
- the debugger and function tracing has been enabled
-
-redir.c
- - do_redirections and do_redirection_internal now take a single
- flags argument instead of multiple boolean flags
-
-redir.h
- - new #defines for flags argument to do_redirection{s,_internal}
-
-execute_cmd.c
- - change all calls to do_redirection to use new flag values
-
-parse.y
- - new function, free_pushed_string_input(), an external interface to
- clear the pushed_string list (alias expansion)
- - new define SHOULD_PROMPT to say when it's OK to call prompt_again
- (if the shell is currently interactive and is reading input from
- the terminal or readline)
- - make sure shell_getc and read_secondary_line only call prompt_again
- if SHOULD_PROMPT evaluates to true
- - prompt_again shouldn't do anything if the shell is currently in the
- middle of expanding a multiline alias, since we won't be printing a
- prompt anyway
-
-externs.h
- - new extern declaration for free_pushed_string_input()
-
-execute_cmd.c
- - command_substitute and process_substitute now call
- free_pushed_string_input because they shouldn't deal with any
- partial alias expansion the parent shell may have started
-
- 4/5
- ---
-braces.c
- - added {x..y} brace expansion, shorthand for {x,x+1,x+2,...,y}:
- x, y can be integers or single characters; the sequence can be
- ascending or descending; increment is always 1. Beware that
- something like {a..A} can lead to non-letters.
-
- 4/7
- ---
-subst.c
- - change extract_delimited_string and extract_dollar_brace_string to
- return NULL on an expansion error when no_longjmp_on_fatal_error
- is set, so the calling functions don't assume that the expansion
- was successful (primarily the prompt expansion and completion code)
-
-doc/{bash.1,bashref.texi}
- - documented new sequence generation feature of brace expansion
-
- 4/8
- ---
-lib/sh/strstr.c
- - replacement for strstr(3), in case the C library doesn't provide it
-
-configure.in
- - check for strstr, add to LIBOBJS if not found
-
-array.c
- - array_walk now takes a third void * argument; it's passed to `func'
- as its second argument
-
-array.h
- - change sh_ae_map_func_t prototype to add void * second argument
-
- 4/10
- ----
-array.c
- - new function: array_keys_to_word_list, returns a list of indices for
- a given array
-
-array.h
- - new extern declaration for array_keys_to_word_list
-
-arrayfunc.c
-3 - new function: char *array_keys(), returns a string with keys for a
- given array, with the appropriate quoting
-
-arrayfunc.h
- - new extern declaration for array_keys
-
-subst.c
- - code to implement ksh93-like ${!array[@]} expansion (array[*] works,
- too), which expands to all the keys (indices) of ARRAY
-
-doc/{bash.1,bashref.texi}
- - documented new ${!array[@]} expansion
-
- 4/19
- ----
-builtins/setattr.def
- - remove any mention of the `-n' option from readonly builtin's short
- and long documentation
-
-pcomplib.c
- - fix progcomp_insert to increase the refcount on the `cs' argument
- before calling hash_insert -- fixes the problem of multiple calls
- to progcomp_insert with the same compspec
-
-doc/bash.1
- - add mention of characters that inhibit history expansion when found
- immediately following an unquoted `!'
-
-bashline.c
- - convert the code conditionally compiled in by the NO_FORCE_FIGNORE
- #define to something runtime-tunable with the `force_fignore'
- variable (opposite sense). force_fignore is 1 by default
-
-builtins/shopt.def
- - new tunable `shopt' option: `force_fignore', controls force_fignore
- variable and behavior of FIGNORE handling
-
-lib/readline/complete.c
- - new variable, _rl_complete_show_unmodified, causes completer to list
- possible completions if more than one completion and partial
- completion cannot be done
- - new value for what_to_do argument to rl_complete_internal, `@',
- indicating that we want the show-unmodified behavior
- - change rl_completion_type to return `@' when appropriate
-
-lib/readline/bind.c
- - new bindable variable, show-all-if-unmodified, which controls value
- of _rl_complete_show_unmodified
-
-lib/readline/rlprivate.h
- - extern declaration for _rl_complete_show_unmodified
-
-lib/readline/doc/rluser.texi
- - documented show-all-if-unmodified
-
-lib/readline/doc/rltech.texi
- - documented new `@' value for second argument to rl_complete_internal
- - documented new return value from rl_completion_type
-
- 4/22
- ----
-lib/readline/signals.c
- - in rl_set_signal, set sa_flags to SA_RESTART for SIGWINCH, if we
- have POSIX signals -- this is what most applications expect, and
- they're not prepared to deal with EINTR
-
- 4/25
- ----
-bashline.c
- - take out attempts to suppress readline filename completion when
- attempting command completion and there is a directory with the
- same name in the current directory. #if 0'd for now; maybe make
- it conditional later
-
-error.c
- - new variable, gnu_error_format, causes non-interactive errors with
- line numbers to be printed in the `gnu style' (filename:lineno:)
- instead of the `shell style' (filename: line lineno:) by
- error_prolog and parser_error
-
-version.h,support/mkversion
- - don't put extern function declarations into created version.h any
- more
-
-version.c,externs.h
- - add extern declarations for show_shell_version() and
- shell_version_string(), since they're no longer in version.h
- (this backs out change from 9/10/2001)
-
-shell.h
- - don't include version.h
-
-Makefile.in
- - remove unneeded dependencies on version.h -- only version.o
- needs it now
-
-builtins/shopt.def
- - new option `gnu_errfmt', changes error messages with line numbers
- to use the `standard' gnu format
-
-pcomplete.h
- - new COPT_BASHDEFAULT and COPT_PLUSDIRS defines
-
-bashline.c
- - if the COPT_BASHDEFAULT flag is set, try the rest of the bash
- default completions if a compspec with that flag set generates
- no matches
- - broke bash completions out into separate function:
- bash_default_completion(const char *text, int start, int end,
- int qc, int in_command_position); change attempt_shell_completion
- to call it
-
-bashline.h
- - new extern declaration for bash_default_completion
-
-builtins/complete.def
- - added code to compgen to call bash_default_completion if a compspec
- with the COPT_BASHDEFAULT flag set generates no matches from the
- programmable completion options
-
-doc/{bash.1,bashref.texi}
- - document new `gnu_errfmt' shopt option
-
-doc/bash.1,lib/readline/doc/rluser.texi
- - document new `-o bashdefault' option to complete and compgen
-
- 4/26
- ----
-pcomplete.c
- - if a compspec has the COPT_PLUSDIRS flag set, generate any
- directory name completions and add them to the set of possible
- completions as the last thing in gen_compspec_completions
-
-builtins/complete.def
- - add new `-o plusdirs' option to complete and compgen; means to
- do directory name completion in addition to other actions
- specified by the compspec, and do it last
-
- 5/12
- ----
-copy_cmd.c
- - fix copy_{for,select,case}_command to copy the line member
-
- 5/13
- ----
-lib/readline/rlmbutil.h,include/shmbutil.h
- - new #define MB_INVALIDCH, evaluates to true if return value from
- mbrtowc or mbrlen denotes an invalid multibyte character
- - new #define MB_NULLWCH, evaluates to true if return value from
- mbrtowc or mbrlen denotes a null multibyte character
-
-lib/readline/complete.c
- - new function, fnwidth(), returns printed length of a filename,
- correctly handling multibyte characters
- - new function, fnprint(), displays a filename on rl_outstream
- correctly handling multibyte characters
- - use fnwidth() instead of simple strlen() for length calculations
- in display_matches
-
-lib/readline/{display,mbutil}.c
- - use MB_INVALIDCH and MB_NULLWCH as appropriate
-
- 5/21
- ----
-configure.in
- - turn off the builtin malloc on GNU/FreeBSD systems (GNU userland,
- FreeBSD kernel)
-
- 5/24
- ----
-pcomplete.c
- - in programmable_completions, copy the compspec before using it to
- generate the possible completions, allowing the completion for the
- command to be changed by the compspec itself without causing a
- core dump because the shell frees freed memory (reported by
- marcus.harnish@gmx.net)
-
-parse.y
- - in shell_getc, don't call notify_and_cleanup in an interactive shell
- unless the shell is currently reading from the terminal and would
- print a prompt. This fixes programmable completions printing job
- notifications (reported by r.d.green@lancaster.ac.uk)
- - use SHOULD_PROMPT macro consistently
-
-shell.c
- - use get_string_value instead of getenv when looking up $TERM and
- $EMACS to see whether the shell is running under emacs
- - check for `TERM=dumb' as well as `EMACS=t' to decide whether or
- not to turn off command-line editing in emacs shell windows
- (reported by jik@kamens.brookline.ma.us)
-
- 5/28
- ----
-expr.c
- - save and restore the `evalbuf' context, since evalexp can be
- called recursively (e.g. a[b[c]])
-
- 5/29
- ----
-builtins/common.c
- - in display_signal_list, when displaying for `kill -l' in posix mode,
- display signal names without the `SIG' prefix
-
-doc/bashref.texi
- - documented changed to posix mode behavior of kill -l
-
-builtins/kill.def
- - changed the error message printed when argument is not a pid or
- job id
-
-doc/{bash.1,bashref.texi}
- - fixed a slight inconsistency in the different sections describing
- the `promptvars' option
-
-doc/Makefile.in
- - new rule to create `bash.info' from `bashref.info' by running sed
- to change the internal references. This makes the installed
- bash.info work right
- - make the install target install bash.info after it's been modified
- from bashref.info
-
- 5/30
- ----
-builtins/cd.def
- - after testing with ferror(), call clearerr if ferror() evaluates
- to true
-
-execute_cmd.c
- - call clearerr(stdout) after executing a builtin or function,
- before restoring any redirections
-
-bashhist.c
- - initialize history_comment_char in bash_history_initialize
-
-builtins/alias.def
- - if posix mode is enabled, and the `-p' option is not supplied, don't
- list aliases with a preceding `alias ', as POSIX.2 specifies
-
-doc/bashref.texi
- - note new posix mode behavior of displaying alias names and values
- - note new posix mode behavior of trap builtin not checking first
- argument to be a possible signal specification
- - note new posix mode behavior of `kill' not accepting signal names
- with a leading `SIG'
-
-include/stdc.h,lib/readline/rlstdc.h
- - don't check the __STRICT_ANSI__ define when deciding whether or not
- to #undef __attribute__
-
-trap.[ch]
- - decode_signal and signal_object_p take an additional flags arg to
- satisfy POSIX.2 signal name translation requirements
- - change decode_signal to honor the new DSIG_NOCASE (match case-
- insensitively) and DSIG_SIGPREFIX (allow signal specifications
- with the `SIG' prefix) flags
-
-builtins/{common.c,{trap,kill}.def}
- - change calls to decode_signal to add the new argument with
- appropriate values. For kill, POSIX.2 says case-insensitive without
- the `SIG' prefix. For trap, POSIX.2 says applications may decode
- case-insensitively and with the SIG prefix
-
-builtins/trap.def
- - when in posix mode, don't check for the first argument being a
- possible signal spec and revert the signal handling to the
- original disposition
-
- 6/1
- ---
-shell.h
- - new MATCH_STARSUB define, to tell the callers of the various pattern
- substitution and removal functions that call string_list to treat
- "$*" and "${array[*]}" appropriately
-subst.c
- - if get_var_and_type encounters an array variable subscripted by `*'
- or `$*', return VT_STARSUB or'd into the variable type value
- - callers of get_var_and_type check for VT_STARSUB in the returned type
- this will fix problems with ${*...} not being separated with the
- first character of $IFS when double-quoted
- - in parameter_brace_patsub, set MATCH_STARSUB if VT_STARSUB is set by
- get_var_and_type
- - change pos_params_pat_subst to call string_list_dollar_star if
- the match flags include MATCH_STARSUB
- - change parameter_brace_substring to call array_subrange with an
- additional argument indicating the character indexing the array
-
-array.c
- - change array_patsub to join the modified array elements with the
- first character of $IFS if MATCH_STARSUB is set in the match flags
- passed in
- - array_subrange now takes an additional argument indicating the
- index type -- used to separate with first char of $IFS if the
- index char is `*' and the expression is double-quoted
-
-array.h
- - change prototype declaration of array_subrange to add additional arg
-
- 6/2
- ---
-doc/FAQ
- - merged in some updates about POSIX from Andrew Josey
-
- 6/3
- ---
-bashjmp.h
- - new value for jump_to_top_level: ERREXIT
-
-{eval,shell,subst,trap}.c,builtins/evalstring.c
- - ERREXIT is (for now) equivalent to EXITPROG as a value from
- jump_to_top_level
-
- 6/9
- ---
-doc/bash.1,lib/readline/doc/readline.3
- - documented new `show-all-if-unmodified' readline variable
-
- 6/14
- ----
-lib/readline/history.c
- - new function, histdata_t free_history_entry (HIST_ENTRY *h),
- frees H and its line, returning the application-specific data
- - use free_history_entry where appropriate
-
-lib/readline/history.h
- - extern declaration for free_history_entry()
-
-lib/readline/doc/{history.3,hstech.texi}
- - document free_history_entry
-
- 6/16
- ----
-lib/readline/readline.[ch]
- - changed varions defines for readline/history library versions to 5.0
-
-subst.c
- - pass information about whether or not an indirectly-expanded variable
- contains ${array[@]}, ${array[*]}, $@, or $*
- - new function, chk_atstar, performs checks for ${array[@]},
- ${array[*]}, $@, or $* for the parameter_brace_expand* functions and
- sets flags (passed as args) to the results
- - call chk_atstar from parameter_brace_expand_indir and
- parameter_brace_expand
-
- 6/28
- ----
-doc/{bash.1,bashref.texi}
- - clarified that (...) commands are executed in a subshell environment
-
- 6/30
- ----
-lib/readline/bind.c
- - fix a problem with parsing nested if statements in inputrc files
- (fix from dimakar@yahoo.com)
-
- 7/3
- ---
-{jobs,nojobs}.c
- - fix places that use the return value from strsignal() to check
- for NULL return values using a new function, j_strsignal()
-
-builtins/kill.def
- - removed JOB_CONTROL restriction; kill is now available as a builtin
- when the shell is built without job control
-
- 7/10
- ----
-jobs.c
- - some systems have WIFCONTINUED but not WCONTINUED; separate the
- #defines
-
- 7/14
- ----
-lib/readline/history.h
- - new `timestamp' member of a HIST_ENTRY
- - extern declarations for add_history_time and history_get_time
-
-lib/readline/doc/{history.3,hstech.texi}
- - document add_history_time and history_get_time
-
-lib/readline/history.c
- - implementations of history_get_time and add_history_time
- - change add_history to initialize the timestamp information
- - change free_history_entry to free the timestamp
- - change replace_history_entry to duplicate the timestamp
- - change history_total_bytes to add the memory taken by the time
- stamps
-
-bashhist.c,builtins/history.def
- - use free_history_entry where appropriate
-
-lib/readline/histfile.c
- - changes to read_history_range to deal with new history file format
- including timestamps
- - changes to history_do_write to write out the timestamp information
- - changes to history_truncate_file to understand the timestamp
- information
-
- 7/22
- ----
-doc/{bash.1,bashref.texi}
- - fixed function declaration documentation to specify that any compound
- command may be used as the function body, not just a group command
-
- 7/23
- ----
-lib/readline/histfile.c
- - don't allocate space for null timestamps in history_do_write, and
- don't write out null timestamp entries
-
-parse.y
- - fix CHECK_FOR_RESERVED_WORD to call time_command_acceptable() and
- return TIME if the token is "time" and `time' is legal in that
- context
-
- 7/29
- ----
-lib/sh/fmtulong.c
- - include <inttypes.h> for possible definitions of intmax_t, uintmax_t
- (reported by ro@techfak.uni-bielefeld.de)
-
- 7/30
- ----
-parse.y
- - remove checking for `time' reserved word from special_case_tokens();
- use regular mechanism in CHECK_FOR_RESERVED_WORD. This allows `time'
- to be aliased. (Reported by Glenn Morris
- <gmorris+gmane@ast.cam.ac.uk>)
-
- 7/31
- ----
-lib/readline/history.h
- - extern declaration for history_write_timestamps
-
-lib/readline/histfile.c
- - don't write timestamps to the history file in history_do_write
- unless history_write_timestamps is set to non-zero by the application
- (set to 0 by default)
-
-lib/readline/doc/{hstech.texi,history.3}
- - document history_write_timestamps
-
-variables.[ch]
- - new special variable function, HISTTIMEFORMAT; special function
- sets history_write_timestamps to 1 if HISTTIMEFORMAT is set
-
- 8/4
- ---
-builtins/history.def
- - added support for printing time stamps based on the value of the
- HISTTIMEFORMAT variable when displaying history entries
-
-doc/{bash.1,bashref.texi}
- - added description of new HISTTIMEFORMAT variable
-
- 8/5
- ---
-config-top.h
- - remove /usr/ucb from any default paths
-
-mailcheck.c
- - make_default_mailpath now returns NULL if DEFAULT_MAIL_DIRECTORY
- is not defined
- - remember_mail_dates now returns if make_default_mailpath returns
- NULL
-
-config-bot.h
- - reorganized the sections; provide an explicit placeholder for
- builders to #undef any feature defines they don't want that
- configure creates for them, like the default mail path
-
- 8/9
- ---
-config.h.in
- - add HAVE_REGEX_H, HAVE_REGCOMP, HAVE_REGEXEC for detection of POSIX.2
- regular expression functions
- - add COND_REGEXP define to enable and disable the =~ operator for
- matching extended regular expressions in [[...]] commands
-
-configure.in
- - new option, --enable-cond-regexp, enables =~ and code to perform
- regular expression matching in [[...]]
-
-config-bot.h
- - undef COND_REGEXP if the OS doesn't provide posix regexp support
-
-doc/bashref.texi
- - documnent new --enable-cond-regexp option to configure
-
- 8/18
- ----
-support/shobj-conf
- - support for shared objects on FreeBSD-gnu (from Robert Millan)
-
- 8/25
- ----
-lib/sh/shmatch.c
- - new file, shell interface to posix extended regular expression
- matching
-
-externs.h
- - new extern declarations for functions in shmatch.c
-
-execute_cmd.c
- - incorporate code into execute_cond_node that does extended regular
- expression matching for the =~ operator
-
-parse.y
- - add `=~' to the list of binary operators accepted by the conditional
- command parser
-
-doc/{bash.1,bashref.texi}
- - documented =~ conditional binary operator and the BASH_REMATCH
- variable
-
- 8/27
- ----
-lib/readline/display.c
- - take multibyte characters into account when looking for quoted
- substrings on which to do completion (fix from jir@yamato.ibm.com)
-
-lib/readline/util.c
- - fix typo in _rl_strpbrk
-
-lib/readline/rldefs.h
- - use function version of _rl_strpbrk in multibyte locales, because
- it understands to skip over special characters in multibyte
- character sequences
-
- 8/28
- ----
-jobs.c
- - in wait_for, check for window size changes if a job that exits due
- to a signal or is stopped was in the foreground, not just if it's
- the current job
-
- 9/10
- ----
-support/config.{guess,sub}
- - add support to recognize FreeBSD running on the amd64
-
-subst.c
- - if the new `fail_glob_expansion' variable is non-zero, globbing that
- fails to match anything causes an expansion error
-
-builtins/shopt.def
- - new `failglob' expansion: if enabled, failed globs cause an error
-
-test/shopt.right
- - take `failglob' into account
-
-doc/{bash.1,bashref.texi}
- - documented new `failglob' option and its effects
-
- 9/12
- ----
-findcmd.c
- - fix file_status to treat the mode bits and uid right -- in particular,
- don't assume the `other' bits always apply. Bug reported by
- <moseley@hank.org>; fix inspired by <carlo@alinoe.com>
-
-command.h
- - new word flag: W_NOCOMSUB, meaning to not perform command
- substitution on a word
-
-subst.c
- - new flag for param_expand: PF_NOCOMSUB. If non-zero, $(...)
- command substitutions are not expanded, but returned unchanged
- - change expand_word_internal to pass through `` command substitutions
- unchanged if (word->flags & W_NOCOMSUB) != 0
- - change expand_word_internal to pass PF_NOCOMSUB to param_expand
- if (word->flags & W_NOCOMSUB) != 0
-
-builtins/shopt.def
- - rename set_interactive_comments to set_shellopts_after_change, which
- more accurately reflects its purpose
-
-syntax.h
- - add a define for isblank() in case the system doesn't provide one
-
-jobs.c
- - change raw_job_exit_status to understand `pipefail', using the new
- `pipefail_opt' variable
-
-flags.[ch]
- - declare pipefail_opt
- - reset pipefail_opt to 0 in reset_shell_flags
-
-builtins/set.def
- - add `set -o pipefail' and document it in help output
-
-doc/{bash.1,bashref.texi}
- - document `set -o pipefail' and the effect of the pipefail option
-
-mksyntax.c,syntax.h
- - sh_syntaxtab is no longer `const'
- - new generated variable, sh_syntabsiz, set to number of entries in
- sh_syntaxtab, written to generated syntax.c
-
-locale.c
- - new function, locale_setblanks(), sets each member of the current
- locale's <blank> class to have the CSHBRK flag in sh_syntaxtab
-
- 9/17
- ----
-arrayfunc.c
- - change convert_var_to_array to not set array[0] to a NULL value
- (if the scalar variable had no value; e.g., after being created
- with `local arrayvar')
-
-lib/readline/display.c
- - save and restore the value of prompt_invis_chars_first_line in
- rl_{save,restore}_prompt, and reinitialize it to 0 before printing
- something in the message area
-
-lib/readline/bind.c
- - new functions: rl_bind_keyseq_if_unbound_in_map(ks, func, kmap);
- binds key sequence KS to function FUNC in keymap KMAP, and
- rl_bind_keyseq_if_unbound (ks, func); binds key sequence KS to
- function FUNC in the current keymap
-
-lib/readline/readline.h
- - extern function declarations for rl_bind_keyseq_if_unbound_in_map and
- rl_bind_keyseq_if_unbound
-
-lib/readline/{readline,terminal}.c
- - _rl_bind_if_unbound -> rl_bind_keyseq_if_unbound
-
-lib/readline/{bind.c,rlprivate.h}
- - remove _rl_bind_if_unbound
-
- 9/18
- ----
-lib/readline/doc/rltech.texi
- - document rl_bind_keyseq_if_unbound and
- rl_bind_keyseq_if_unbound_in_map
-
- 9/19
- ----
-lib/readline/bind.c
- - new functions rl_bind_key_if_unbound_in_map and
- rl_bind_key_if_unbound; analogous to (and implemented in terms of)
- keyseq functions
- - rl_bind_keyseq_in_map: a new function, equivalent to rl_set_key
- (which remains for backwards compatibility); changed callers to
- use it
- - new function, rl_bind_keyseq, equivalent to rl_bind_keyseq_in_map
- with a third argument of _rl_keymap
-
-lib/readline/readline.h
- - extern declarations for rl_bind_key_if_unbound_in_map and
- rl_bind_key_if_unbound
- - extern declarations for rl_bind_keyseq_in_map and rl_bind_keyseq
-
-lib/readline/doc/rltech.texi
- - document rl_bind_keyseq and rl_bind_keyseq_in_map
-
-configure.in
- - require at least readline-5.0
-
-config-bot.h
- - define SYS_SIGLIST_DECLARED if it's not defined, but
- HAVE_DECL_SYS_SIGLIST is, to deal with differences between
- autoconf versions
-
-bashline.c
- - use rl_bind_key_if_unbound_in_map when binding bash keybindings in
- initialize_readline(), so inputrc files can override them
-
- 9/22
- ----
-lib/readline/histsearch.c
- - do better bounds checking for history_offset and history_length in
- history_search_internal
-
-builtins/history.def
- - in delete_last_history(), make sure we don't leave the history
- offset longer than the history length after calling delete_histent
-
- 9/23
- ----
-jobs.c
- - small change to notify_of_job_status so job status messages get
- printed even if the shell was started to run `-c command'. The
- old behavior was intentional, but I cannot remember why, so we'll
- try it the other way for a while (debian bash bug #211693)
-
- 9/24
- ----
-jobs.c
- - slightly modify change from 9/23 so that jobs started to run
- command substitutions don't print job status messages
-
- 9/25
- ----
-lib/readline/search.c
- - when reading a non-incremental search string from the terminal,
- use a separate undo list rather than chaining it to the undo list
- from the rest of the line, since the whole undo list will get
- freed when the search string is complete
-
-lib/readline/readline.h
- - changed the defines guarding the stdarg prototype for rl_message to
- match what's actually used in display.c, where it's defined
-
- 9/26
- ----
-[bash-3.0-alpha released]
-
- 9/29
- ----
-lib/sh/shmatch.c
- - fix to build correctly when arrays are not compiled into the shell
-
-subst.c
- - fix command substitution to run any exit trap defined in the
- command substitution before returning; the exit trap is not inherited
- from the calling shell
-
-lib/readline/shell.c
- - change sh_set_lines_and_columns to free the memory allocated and
- passed to setenv(), since setenv is specified by POSIX to allocate
- new memory and copy its arguments
-
-jobs.c
- - change logic in make_child so that every child process attempts to
- set the terminal's process group to the pipeline's process group
- when PGRP_PIPE is defined, just like when it's undefined. This is
- reported to fix some tricky synchronization problems on Red Hat
- Enterprise Linux 3. Fix from Ernie Petrides <petrides@redhat.com>.
-
- 9/30
- ----
-builtins/printf.def
- - tescape no longer needs a `trans_squote' argument, since it's the
- same as the `sawc' argument. The `sawc' argument now means to do
- the %b argument processing if non-null
- - fix processing of octal constants for %b arguments (\0 followed by
- up to three octal digits) and other escape sequences (\ followed by
- up to three octal digits)
- - hex constants `\xHHH' are now allowed to contain any positive
- number of digits; previously they were restricted to two [removed]
- - allow two new escape sequences: \" and \?, for compatibility with
- ksh93 and ANSI C
-
-doc/{bash.1,bashref.texi}
- - documented processing that printf performs for arguments to %b
- escape sequences
-
-lib/sh/strtrans.c
- - add \" and \? to escape sequences recognized by `echo -e'
-
- 10/1
- ----
-version.c
- - use snprintf instead of sprintf if configure tells us we have it
-
- 10/3
- ----
-subst.c
- - in list_remove_pattern, take into account the fact that one of the
- list elements may be NULL, and don't free the result of
- remove_pattern() without checking
- - in remove_pattern, return savestring(param) if *param == '\0',
- since callers expect to free() non-null return values
-
- 10/4
- ----
-subst.c
- - change verify_substring_values to make it clearer that the first
- offset deals with array indices and the second deals with numbers
- of elements, when doing array subranges with ${a[@]:e1:e2}
-
-array.c
- - change array_subrange to make it explicit that the second offset
- argument is a count of the desired number of elements, not an
- ending index. This deals with sparse arrays correctly.
-
- 10/6
- ----
-variables.c
- - fix memory leak in assign_in_env
-
- 10/8
- ----
-subst.c
- - in parameter_brace_expand, check that the last characters are `]}'
- before checking for ${!array[@]}
-
-execute_cmd.c,builtins/source.def
- - push and pop the args (BASH_ARGV and BASH_ARGC) when executing a
- shell function or sourcing a script only when in debugging mode
-
- 10/11
- -----
-arrayfunc.c
- - make sure array_variable_name returns values for the SUBP and LENP
- arguments if they're non-null, since callers expect to use them
- even if the array subscript is bad
-
-error.c
- - call exit_shell instead of sh_exit from parser_error and
- report_error so the right things happen (running exit trap, doing
- the right interactive cleanup, etc.)
-
-lib/readline/complete.c
- - new variable, rl_completion_quote_character, set to any quote char
- readline thinks it finds before any application completion
- function is called
- - new variable, rl_completion_suppress_quote, settable by an
- application-specific completion function. If set to non-zero, the
- completion code does not append a closing quote in append_to_match
-
-lib/readline/readline.h
- - extern declarations for rl_completion_quote_character and
- rl_completion_suppress_quote
-
-bashline.c
- - set rl_completion_suppress_quote in command_subst_completion_function
- because that would be inserted before any closing "`" or ")", which
- is somewhat disconcerting
-
-lib/readline/doc/rltech.texi
- - documented rl_completion_suppress_quote and
- rl_completion_quote_character
-
- 10/13
- -----
-bashhist.c
- - use sv_histchars instead of setting history_comment_char directly in
- bash_initialize_history so assignments to $histchars made in
- ~/.bashrc are honored
-
- 10/21
- -----
-trap.c
- - make sure run_exit_trap sets `running_trap' appropriately
- - new variable, trap_saved_exit_value, set to last_command_exit_value
- before running any trap commands; available to the rest of the
- shell; use trap_saved_exit_value to replace some function-local
- variables
-
-builtins/exit.def
- - if the shell is running the exit trap, and no argument is given
- to `exit', use trap_saved_exit_value as the exit status instead
- of the last command exit value (which could be the previous command
- run in the exit trap), as required by POSIX.2
-
- 10/25
- -----
-doc/{bash.1,bashref.texi}
- - add `alias' to the list of documented `assignment statement' builtins
-
- 11/1
- ----
-doc/bash.1
- - remove the `.' from the sample $PATH value
-
-parse.y
- - make sure parse_compound_assignment prompts with $PS2 if it reads
- a newline while parsing the compound assignment statement. Bug
- reported by Stephane Chazelas
- - parse_string_to_word_list now takes a new second argument: `int flags'
- - new parser state flag: PST_COMPASSIGN; indicates that the shell is
- parsing a compound assignment statement
- - parse_string_to_word_list turns on PST_COMPASSIGN if `flags' arg
- has low bit set
- - turn PST_COMPASSIGN on and off in parse_compound_assignment
-
-externs.h
- - change prototype declaration for parse_string_to_word_list
-
-arrayfunc.c
- - change call to parse_string_to_word_list to add new flags arg
-
-general.c
- - assignment() takes a new `flags' second argument
- - if `flags' is non-zero, accept `[' as a legal assignment statement
- starter character (for parsing compound array assignments)
-
-general.h
- - add new argument to prototype declaration for assignment()
-
-parse.y,{subst,variables}.c, builtins/{setattr,declare}.def
- - change calls to assignment() (parse.y calls with flags == 1 when
- parser_state inlcudes PST_COMPASSIGN)
-
-arrayfunc.c
- - in assign_array_var_from_string(), don't treat an expanded word
- of the form [ind]=value specially unless the W_ASSIGNMENT flag is
- set. This means that words that are the result of expansions but
- happen to have the same format as compound assignment statement
- words will not be treated as such. For instance
-
- v='[12]=foobar'
- a=( $v )
-
- will result in a[0]='[12]=foobar' instead of a[12]=foobar. This
- is closer to how `regular' assignment statements are treated and
- compatible with ksh93. Bug reported by Stephane Chazelas
-
-shell.c
- - new --protected argument, disables command substitution when used
- with --wordexp (like --wordexp, it remains undocumented)
- - change run_wordexp to turn on the W_NOCOMSUB flag in each word
- to be expanded if protected_mode is set
-
- 11/7
- ----
-doc/{bash.1,bashref.texi}
- - clarified the language concerning inherited signal dispositions and
- when traps are run
-
-support/shobj-conf
- - slight changes to the darwin (Mac OS X) stanza for MacOS X 10.3
- (for the readline shared library builds, which shares this script)
-
-lib/readline/histexpand.c
- - change to make `^' behave as equivalent to word one, as csh does,
- and as the documentation states
-
-lib/readline/display.c
- - in update_line, make sure to use col_lendiff in all calculations
- where the cursor position is concerned (like when calculating
- the value of _rl_last_c_pos). Fixes bug reported by Andreas
- Schwab
-
- 11/12
- -----
-trap.c
- - make _run_trap_internal catch `return' builtin longjmps and clean
- up before longjmping on to where the return was intended to go
- (fixes bug with not turning off SIG_INPROGRESS flag when `return'
- executed in trap command)
-
- 11/18
- -----
-builtins/cd.def
- - in posix mode, set errno to ENOTDIR if canonicalization fails,
- unless the canonicalization functions leave it set to ENOENT
-
- 11/25
- -----
-make_cmd.c
- - in make_simple_command, don't blindly dereference element.redirect
-
-parse.y
- - the list_terminator production now has an `int' value so it can be
- used in other grammar productions
- - add a rule that makes `time' on a line by itself time a null
- command (this is iffy)
-
- 11/28
- -----
-subst.c
- - change the pattern substitution code (${var//pat/rep}) to use the
- same pattern expansion function (getpattern()) as the pattern
- removal expansions. This has the effect of no longer performing
- quote removal on the pattern before trying to match it. This
- fixes an incompatibility with ksh93 reported on comp.unix.shell
-
-nojobs.c
- - add replacement function for siginterrupt on the off chance that a
- system has posix signals but lacks siginterrrupt
-
-lib/readline/display.c
- - fix from Tim Waugh at Red Hat to speed up inserting characters into
- long lines in a UTF-8 environment by optimizing the calculation of
- the first difference between old and new lines by checking to see
- whether the old line is a subset of the new
-
- 11/29
- -----
-lib/malloc/stats.c
- - break code that opens file (and interprets %p) into separate function
- _imalloc_fopen(char *s, char *fn, char *def, char *defbuf, size_t defsiz)
- for use by rest of library
- - default stats file is now `stats.PID'
-
-lib/malloc/trace.c
- - new function, malloc_set_tracefn (char *s, char *fn), sets tracing
- to the file named by FN (with %p interpolated as the pid), using
- some default if FN is NULL
-
-lib/malloc/shmalloc.h
- - new extern declaration for malloc_set_tracefn
-
- 12/4
- ----
-execute_cmd.c
- - combined several common strings from do_piping() into one
- dup_error() function
-
-builtins/common.[ch]
- - new function, `sh_notbuiltin(s)' prints error message about s not
- being a shell builtin
-
-builtins/{builtin,enable}.def
- - call sh_notbuiltin instead of using literal string
-
-{arrayfunc,expr,error}.c
- - use one string variable for `bad array subscript' error message; use
- in calls to various error reporting functions
-
-Makefile.in
- - add variables for localedir and the PACKAGE_* variables, auto-set
- by configure
-
-configure.in
- - un-cache values for gettext, textdomain, and bindtextdomain if they're
- not in libc but in libintl so the right variables get set
-
-bashintl.h
- - add necessary defines for marking strings to be translated using
- gettext
-
-locale.c
- - set textdomain and directory in set_default_locale
- - don't call textdomain with the value of $TEXTDOMAIN, since we don't
- want to override the default domain ("bash")
- - don't call bindtextdomain unless default_domain already has a value
- - when translating $"..." strings, use dgettext with the script's
- default domain (value of $TEXTDOMAIN)
-
- 12/9
- ----
-builtins/mkbuiltins.c
- - include "bashintl.h" in the generated "builtins.c"
-
-support/{config.rpath,mkinstalldirs}
- - new files to support gettext i18n
-
-ABOUT-NLS
- - new readme file for gettext internationalization
-
-po/{Makefile.in.in,Rules-quot,boldquot.sed,en@boldquot.header,en@quot.header,insert-header.sin,quot.sed,remove-potcdate.sin}
-po/{POTFILES.in,bash.pot}
- - new files for gettext
-
-lib/intl
- - new directory, with libintl stuff from gettext
-
-aclocal.m4
- - add m4 files from gettext distribution needed by libintl
-
-configure.in
- - create po/Makefile.in and lib/intl/Makefile in AC_OUTPUT
- - add call to AM_GNU_GETTEXT to initialize gettext stuff
-
-Makefile.in
- - use mkinstalldirs instead of mkdirs in the `installdirs' target
- - changes for intl/ and po/ subdirectories in build and install
- - changes to have libintl linked in, as determined by configure
- - changes to have libintl built, just in case it's used (though I'd
- rather not)
-
- 12/10
- -----
-config.h.in
- - additional #defines required by the libintl library
- - add ENABLE_NLS define for AM_GNU_GETTEXT
- - take out defines for HAVE_{BINDTEXTDOMAIN,GETTEXT,TEXTDOMAIN}
-
-configure.in
- - removed old tests for libintl and gettext/textdomain/bindtextdomain
-
-locale.c
- - remove HAVE_GETTEXT code; we have gettext unconditionally now
-
-bashintl.h
- - change to include "gettext.h" and remove the conditional code based
- on whether or not gettext is present
-
- 12/16
- -----
-lib/readline/vi_mode.c
- - fix problem with rl_vi_eWord that caused it to skip over the last
- character of a word if invoked while point was on the next-to-last
- character
-
- 12/18
- -----
-{arrayfunc,bashhist,bashline,error,eval,execute_cmd,expr,general,input,jobs}.c
-{mailcheck,make_cmd,nojobs,pcomplete,pcomplib,print_cmd,redir,shell,sig}.c
-{subst,test,trap,variables,version,xmalloc}.c
-parse.y
-builtins/{common,evalfile,getopt}.c
-builtins/{bind,break,caller,cd,complete,declare,enable,exec,exit,fc,fg_bg}.def
-builtins/{hash,help,history,jobs,kill,printf,pushd,read,return,set,setattr}.def
-builtins/{shift,shopt,source,suspend,type,ulimit,umask}.def
-lib/sh/{fmtulong,netopen}.c
- - include "bashintl.h" for gettext defines
-
-Makefile.in
- - add `-DBUILDTOOL' to CFLAGS for buildversion.o
-
-bashintl.h
- - if `BUILDTOOL' is defined, define ENABLE_NLS to 0 so we don't have
- to compile and link in the gettext stuff
-
-Makefile.in,lib/sh/Makefile.in,builtins/Makefile.in
- - update dependencies on bashintl.h and include/gettext.h
-
- 12/19
- -----
-{arrayfunc,bashhist,bashline,error,eval,execute_cmd,expr,general,input,jobs}.c
-{mailcheck,make_cmd,nojobs,pcomplete,pcomplib,print_cmd,redir,shell,sig}.c
-{subst,test,trap,variables,version,xmalloc}.c
-builtins/{common,evalfile,getopt}.c
-builtins/{bind,break,caller,cd,complete,declare,enable,exec,exit,fc,fg_bg}.def
-builtins/{hash,help,history,jobs,kill,let,printf,pushd,read,return,set}.def
-builtins/{setattr,shift,shopt,source,suspend,type,ulimit,umask}.def
-lib/sh/{fmtulong,netopen}.c
-lib/malloc/{malloc,stats,table,watch}.c
- - mark up strings in source files for gettext processing
-
-lib/malloc/imalloc.h
- - include "bashintl.h" if SHELL is defined, otherwise make _(x) an
- identity define
-
-lib/malloc/Makefile.in
- - add dependencies on ${topdir}/bashintl.h and ${BASHINCDIR}/gettext.h
-
- 12/21
- -----
-bashline.c
- - make sure we index into rl_line_buffer with indexes > 0 in
- attempt_shell_completion
-
- 12/31
- -----
-Makefile.in
- - descend into `po' and run make recursively for the various clean
- targets
-
- 1/4/2004
- --------
-include/shmbutil.h
- - two new macros: BACKUP_CHAR(str, strsize, i), which backs up one
- multibyte character in STR starting at index I, and
- BACKUP_CHAR_P(str, strsize, p), which backs up one multibyte
- character in STR starting at P, which is a char *
-
- 1/6
- ---
-pcomplete.c
- - in pcomp_filename_completion_function, use the quote character
- readline found (and assigned to rl_complete_quote_character) when
- dequoting the filename by a completion call from readline (when
- rl_dispatching != 0)
-
-bashline.c
- - ditto for bash_directory_completion_matches
-
- 1/7
- ---
-lib/readline/complete.c
- - new variable, rl_completion_found_quote, set to non-zero value if
- readline finds what it thinks is quoting in the word to be completed
-
-lib/readline/readline.h
- - extern declaration for rl_completion_found_quote
-
- 1/8
- ---
-lib/readline/doc/rltech.texi
- - documented rl_completion_found_quote
-
-lib/readline/complete.c
- - in compute_lcd_of_matches, if it looks like what the user typed was
- dequoted before generating filename matches, dequote the user's
- text again before figuring out the case-insensitive lcd
-
- 1/9
- ---
-lib/readline/display.c
- - fix from Edward Catmur <ed@catmur.co.uk> to logic that handles
- invisible characters in prompt string. Original code was wrong
- about local_prompt_prefix; it gave incorrect results when prompt
- contained invisible characters after a line break
-
- 1/10
- ----
-subst.c
- - new function, mb_substring(), does character (possibly multibyte)
- oriented rather than strictly byte-oriented substring extraction.
- The passed indices, rather than strictly indexing into the string,
- indicate character positions that need to be calculated. From
- Tim Waugh <twaugh@redhat.com>
- - change parameter_brace_substring to use mb_substring if necessary
-
-included/shmbutil.h
- - new define SADD_MBQCHAR_BODY, common code for adding a quoted
- (preceded by CTLESC) multibyte character to an accumulating string
- in the subst.c expansion code
-
-subst.c
- - use SADD_MBQCHAR_BODY in expand_word_internal
- - new static function, mb_getcharlens, allocates and returns an array
- of character lengths for (possibly multibyte) characters in the
- argument string
- - change pattern matching operations to use while loops instead of
- for loops to handle multibyte characters better (no more simple
- increment or decrement)
- - change pattern matching operations to use multibyte character
- operations instead of simple increments and decrements. Don't
- use BACKUP_CHAR_P -- use the mblen array instead, because that
- avoids the N**2 behavior of having to count from the beginning
- of the string each time you want to back up one character. Changes
- to remove_pattern and match_pattern
-
- 1/12
- ----
-lib/readline/display.c
- - make expand_prompt count multbyte characters in the prompt string
- by using _rl_find_next_mbchar (and copying possibly more than one
- byte) instead of a simple increment and single byte copy
-
- 1/13
- ----
-lib/readline/display.c
- - expand_prompt takes a new reference argument -- it returns
- the actual count of (possibly multibyte) characters displayed
- on the screen
- - don't short-circuit in expand_prompt unless we're not going to
- be using any multibyte characters
- - change calls to expand_prompt to pass an argument for the
- number of physical characters the prompt occupies
- (prompt_physical_chars)
- - initialize `lpos' (the physical cursor position) from
- prompt_physical_chars in rl_redisplay
-
-lib/readline/mbutil.c
- - in _rl_find_prev_mbchar_internal, if mbrtowc returns -1 or -2, and
- we assume that the character is a single-byte char, make sure we
- update `prev' so it doesn't get lost. Fixes problems encountered
- when a non-ascii char is the last char on the line and we're moving
- back past it with ^B, and other display problems caused by the same
- situation
-
- 1/15
- ----
-lib/readline/doc/rltech.texi
- - document RL_PROMPT_START_IGNORE and RL_PROMPT_END_IGNORE in the
- description of rl_expand_prompt()
-
- 1/20
- ----
-bashline.c
- - in initialize_readline, make sure M-C-j and M-C-m are still bound to
- vi-editing-mode before unbinding them -- they may have been rebound
- in an inputrc
-
-variables.c
- - in unbind_variable, unset attributes other than `local' and exported
- (if the variable came from a temporary environment) when unsetting a
- local variable inside a function
-
- 1/21
- ----
-configure.in
- - add libintl build directory to the list of include directories if
- it's being built (using INTL_BUILDDIR)
-
-Makefile.in,{builtins,lib/{sh,malloc}}/Makefile.in
- - substitute LIBBUILD as ${BUILD_DIR}/${LIBSUBDIR}
- - define INTL_BUILDDIR as ${LIBBUILD}/intl
-
-{builtins,lib/sh}/Makefile.in
- - make sure INTL_INC is added to the list of include directories
- - make sure INTL_LIBSRC is defined with the correct value
-
-{configure,Makefile,{builtins,lib/sh}/Makefile}.in
- - substitute LIBINTL_H as ${INTL_BUILDDIR}/libintl.h
-
-Makefile.in,builtins/Makefile.iin
- - all files depending on bashintl.h also depend on ${LIBINTL_H}
- (which may be empty)
-
-Makefile.in
- - make a rule telling how to build lib/intl/libintl.h if necessary
-
- 1/24
- ----
-builtins/read.def
- - make sure that the array name supplied as an argument to -a is a
- valid identifier
-
-parse.y
- - make the \W expansion abbreviate $HOME with a ~ (seems to be more
- useful)
-
-doc/{bash.1,bashref.texi}
- - document new behavior of \W
-
-subst.c
- - make sure parameter_brace_expand_rhs uses the first character of
- $IFS when making the string to return from the expanded word
- (which, in the case of "$@" or $@, contains multiple words that
- need to be separated)
-
- 1/25
- ----
-builtins/common.c
- - change get_job_spec to make `%' by itself or an empty argument
- return NO_JOB
-
-jobs.h
- - new possible value for a job spec return value: BAD_JOBSPEC
- (for syntactically invalid specs, like the empty string)
-
-shell.c
- - in open_shell_script, check to see whether or not we can find and
- open the filename argument before setting dollar_vars[0] or
- manipulating BASH_SOURCE, so the error messages come out better
-
-subst.c
- - in string_list_internal, short-circuit right away to savestring()
- if the list only has a single element
-
- 1/28
- ----
-lib/readline/rltypedefs.h
- - new set of typedefs for functions returning char * with various
- arguments (standard set)
-
-lib/readline/complete.c
- - new function pointer, rl_completion_word_break_hook, called by
- _rl_find_completion_word, used to set word break characters at
- completion time, allowing them to be position-based
-
-lib/readline/doc/rltech.texi
- - documented rl_completion_word_break_hook
-
-lib/readline/kill.c
- - added new rl_unix_filename_rubout, which deletes one filename
- component in a Unix pathname backward (delimiters are whitespace
- and `/')
-
-lib/readline/readline.h
- - extern declaration for rl_unix_filename_rubout
-
-lib/readline/funmap.c
- - new bindable readline command `unix-filename-rubout'
-
-lib/readline/doc/{readline.3,rluser.texi},doc/bash.1
- - documented `unix-filename-rubout'
-
- 1/29
- ----
-lib/readline/histexpand.c
- - change history_tokenize_internal to handle non-whitespace delimiter
- characters by creating separate fields (like the shell does when
- splitting on $IFS)
-
- 1/30
- ----
-lib/glob/xmbsrtowcs.c
- - new function, xdupmbstowcs, for convenience: calls xmbsrtowcs
- while allocating memory for the new wide character string
- - some small efficiency improvments to xmbsrtowcs
-
-include/shmbutil.h
- - extern declaration for xdupmbstowcs
-
-lib/glob/strmatch.h
- - include config.h for definition of HANDLE_MULTIBYTE
- - remove the HAVE_LIBC_FNM_EXTMATCH tests
- - new extern declaration for wcsmatch(whchar_t *, wchar_t *, int)
-
-configure.in
- - remove call to BASH_FUNC_FNMATCH_EXTMATCH; it's no longer used
-
-lib/glob/smatch.c
- - simplify xstrmatch() by using xdupmbstowcs() instead of inline code
-
-lib/glob/glob.c
- - modify mbskipname() to avoid the use of alloca
- - simplify mbskipname() by using xdupmbstowcs() instead of inline code
- - simplify glob_pattern_p() by using xdupmbstowcs() instead of
- inline code
- - fix memory leak in wdequote_pathname
- - simplify wdequote_pathname() by using xdupmbstowcs() instead of
- inline code
-
-lib/glob/strmatch.c
- - new function, wcsmatch(), `exported' wide-character equivalent of
- strmatch()
-
-subst.c
- - old match_pattern is now match_upattern
- - match_pattern now either calls match_upattern or converts
- mbstrings to wide chars and calls match_wpattern
- - match_upattern reverted to old non-multibyte code
- - new function: match_pattern_wchar, wide character version of
- match_pattern_char
-
- 2/1
- ---
-subst.c
- - old remove_pattern is now remove_upattern
- - remove_upattern reverted to old non-multibyte code (pre-Waugh patch)
- - new multibyte version of remove_pattern: remove_wpattern
- - remove_pattern now calls either remove_upattern or converts a
- multibyte string to a wide character string and calls
- remove_wpattern
- - new function, wcsdup, wide-character version of strdup(3)
-
- 2/4
- ---
-print_cmd.c
- - temporarily translate a >&filename redirection from
- r_duplicating_output_word to r_err_and_out (as the expansion code
- in redir.c does) so it prints without a leading `1' (file
- descriptor)
-
- 2/5
- ---
-aclocal.m4
- - add a check for wcsdup to BASH_CHECK_MULTIBYTE
-
-config.h.in
- - add HAVE_WCSDUP define
-
- 2/9
- ---
-builtins/shift.def
- - fix a call to sh_erange that possibly dereferences a NULL pointer
-
- 2/12
- ----
-general.c
- - start at a general set of file property checking functions:
- file_isdir(), file_iswdir() (is writable directory)
-
-general.h
- - extern declarations for new functions
-
-lib/sh/tmpfile.c
- - use file_iswdir() to make sure the temporary directory used for
- here documents and other temp files is writable in get_sys_tmpdir()
-
- 2/17
- ----
-bashline.c
- - fix conditional binding of emacs-mode M-~ -- there is a default
- binding for it (rl_tilde_expand), so a straight call to
- rl_bind_key_if_unbound_in_map doesn't do the right thing
-
- 2/27
- ----
-[bash-3.0-beta1 released]
-
- 2/29
- ----
-subst.c
- - fixed expansion so referencing $a, when a is an array variable
- without an element assigned to index 0, exits the shell when
- `-u' is enabled
-
-expr.c
- - make the exponentiation operator (**) associative, so things like
- 2**3**4 work right (change `if' to `while')
-
- 3/3
- ---
-lib/sh/strftime.c
- - SCO Unix 3.2, like Solaris, requires that the system's `timezone'
- variable be declared as long
-
-lib/readline/{bind,histfile,input,parens}.c
- - changes for Tandem (including `floss.h' (?))
-
- 3/4
- ---
-subst.c
- - change param_expand to quote the entire expanded string instead
- of just the escape characters if the expansion appears between
- double quotes or in a here-document (for simple variable expansions
- or expansions of positional parameters)
-
- 3/8
- ---
-subst.c
- - analogous changes to parameter_brace_expand_word to fix the same
- quoting problem as on 3/4; fix callers to understand that the
- value returned might be quoted now and should be dequoted if
- necessary
- - add a `quoted' argument to get_var_and_type, change callers
- - change today's fix and fix from 3/4 to not call quote_string if the
- value is "" (because quote_string turns that into CTLNUL\0)
-
- 3/9
- ---
-builtins/cd.def
- - resetpwd() now takes a `caller' argument so it can be used by pwd
- as well as cd
- - change pwd_builtin to call resetpwd() if sh_physpath() fails to
- return a valid pathname
-
- 3/14
- ----
-expr.c
- - reworked exp0 and readtok() to make post-increment and post-decrement
- into real tokens, which may be separated from their accompanying
- variables by whitesapce
- - made analogous changes to readtok() to make pre-increment and
- pre-decrement work when separated from their accompanying identifier
- by whitespace
-
- 3/18
- ----
-lib/readline/misc.c
- - in rl_maybe_unsave_line, don't force rl_replace_line to clear
- the undo_list, since it might point directly at an undo list
- from a history entry (to which we have no handle)
-
- 3/19
- ----
-lib/readline/display.c
- - rl_save_prompt and rl_restore_prompt now save and restore the value
- of prompt_physical_chars
- - set prompt_physical_chars in rl_redisplay when expand_prompt has
- not been called (e.g., when rl_display_prompt is set and is not
- equal to rl_prompt, like when searching)
-
-lib/readline/histexpand.c
- - don't call add_history in history_expand if the `:p' modifier is
- supplied; leave that to the calling application. This means that
- `history -p', for example, will not add anything to the history
- list (as documented), nor will history expansions invoked by
- emacs-mode M-C-e line editing
-
-config-bot.h
- - check whether HAVE_DECL_SYS_SIGLIST is defined to 1 rather than just
- defined, to work around newer versions of autoconf defining it to 0
-
-config.h.in
- - change default status of HAVE_MALLOC to #undef instead of #define
-
-bashhist.c
- - extern declarations for rl_done and rl_dispatching
- - don't call re_edit from pre_process_line unless rl_dispatcing is zero,
- so we don't call it from something like shell-expand-line
- - change pre_process_line to add an expanded history specification
- that returned `print only' to the history list, since history_expand
- no longer does it (and, when using readline, do it only when
- rl_dispatching is zero)
-
- 3/22
- ----
-config.h.in,aclocal.m4
- - change bash-specific functions that look in struct dirent to define
- HAVE_STRUCT_DIRENT_xxx, like AC_CHECK_MEMBERS does (though the
- functions are otherwise the same)
- - new function, BASH_STRUCT_DIRENT_D_NAMLEN, define
- HAVE_STRUCT_DIRENT_D_NAMLEN if struct dirent has a `d_namlen' member
-
-configure.in
- - call BASH_STRUCT_DIRENT_D_NAMLEN
-
-include/posixdir.h
- - use new and renamed HAVE_STRUCT_DIRENT_D_xxx defines
-
- 4/7
- ---
-builtins/cd.def
- - ensure that we print out a non-null pathname after getting a
- directory from CDPATH and canonicalizing it (e.g., if the result
- exceeds PATH_MAX in length and the_current_working_directory is
- set to NULL)
-
- 4/12
- ----
-print_cmd.c
- - new function to print out assignment statements when `set -x' has
- been enabled: xtrace_print_assignment
-
-externs.h
- - extern declaration for xtrace_print_assignment
-
- 4/13
- ----
-{subst,variables}.c
- - call xtrace_print_assignment instead of using inline code
-
-jobs.c
- - if turning on job control when it was previously off, set
- pipeline_pgrp to 0 in set_job_control so make_child puts
- subsequent children in their own process group
-
- 4/14
- ----
-general.c
- - new function, legal_alias_name, called to decide whether an
- argument to add_alias is a valid alias name -- essentially any
- character except one which must be quoted to the shell parser
- and `/'
-
-general.h
- - new extern declaration for legal_alias_name
-
-builtins/alias.def
- - `unalias' now returns failure status if no NAME arguments are
- supplied and -a is not given
- - call legal_alias_name to make sure alias name is valid before
- calling add_alias from alias_builtin
-
- 4/19
- ----
-include/shmbutil.h
- - include <config.h> for definition of HANDLE_MULTIBYTE rather than
- duplicating logic
-
- 4/20
- ----
-
-doc/{bash.1,bashref.texi}
- - make sure $0 is consistently referred to as a `special parameter'
- - document which characters are now not allowed in alias names
-
- 4/23
- ----
-
-builtins/{jobs,kill,wait}.def
- - removed requirement that job control be enabled to use job control
- notation, as SUSv3 implies
-
-subst.c
- - based on a message from David Korn, change param_expand to not call
- string_list_dollar_star if the only quoting is Q_HERE_DOCUMENT --
- quoted here documents are like double quoting, but not exactly
- - analogous changes to list_remove_pattern and pos_params
-
- 4/24
- ----
-lib/readline/doc/rluser.texi
- - fix error in description of emacs-mode C-xC-e command (uses $VISUAL
- instead of $FCEDIT)
-
- 4/28
- ----
-support/bashbug.sh
- - integrate a patch from Stefan Nordhausen
- <nordhaus@informatik.hu-berlin.de> that reduces race conditions
- by using a temporary directory inside $TMPDIR and creating the
- temp files in that
-
- 4/30
- ----
-builtins/common.c
- - use pathconf(".", _PC_PATH_MAX) where available to size the argument
- to getcwd() rather than using a straight PATH_MAX
-
-builtins/cd.def
- - if get_working_directory fails and returns null (causing resetpwd
- to return NULL), use set_working_directory to set $PWD to the
- absolute pathname for which chdir just succeeded
-
- 5/1
- ---
-lib/readline/vi_mode.c
- - in rl_vi_change_to, call _rl_vi_set_last with rl_numeric_arg instead
- of `last', since they're equal at call time and rl_vi_domove can
- change rl_numeric_arg (which vi apparently updates). Fixes redo bug
- of `c2....' reported by Marion Berryman <mwberryman@copper.net>
-
- 5/4
- ---
-parse.y
- - fix decode_prompt_string to properly deal with strftime() returning 0
-
- 5/6
- ---
-variables.c
- - in make_local_array_variable, return an already-existing local array
- variable immediately rather than creating a new array (causing a
- memory leak)
-
- 5/8
- ---
-lib/readline/vi_mode.c
- - change rl_vi_domove to set rl_explicit_arg before calling
- rl_digit_loop1 so that multi-digit numeric arguments work right
- - _rl_vi_last_command is no longer static
-
-lib/readline/rlprivate.h
- - new extern declaration for _rl_vi_last_command
-
-lib/readline/text.c
- - change rl_newline to only call _rl_vi_reset_last if the last command
- (_rl_vi_last_command) is not a text modification command. This lets
- the last-command and last-argument work across command lines
-
- 5/13
- ----
-builtins/common.c
- - use getcwd(0,0) rather than providing a fixed pathname with a fixed
- length (PATH_MAX) so getcwd() will allocate sufficient memory
-
-aclocal.m4
- - change BASH_FUNC_GETCWD to check whether or not getcwd(0,0) will
- allocate memory for the returned value -- nobody implements that
- and getcwd-via-popen, so it should capture the old test as well
-
- 5/27
- ----
-
-builtins/trap.def
- - the historical behavior of assuming that a signal's handling should
- be set to its original disposition is only in effect if a single
- argument is given, otherwise the first argument is assumed to be a
- command to execute
- - when in posix mode, if trap gets a single argument, display an
- error message and return EX_USAGE
- - change the help message and usage string to better explain trap's
- behavior
-
-doc/{bash.1,bashref.texi}
- - describe the new default behavior when the first argument is a
- signal spec
- - note that signal names are case insensitive and the SIG prefix is
- optional in arguments to `trap'
- - note that signal name arguments to `kill' are case-insensitive
-
-lib/readline/display.c
- - make sure rl_on_new_line_with_prompt sets rl_display_prompt to
- rl_prompt (just to make sure it's set)
- - have rl_on_new_line_with_prompt use local_prompt if it's set
-
- 6/2
- ---
-subst.c
- - in string_extract_double_quoted, cope with extract_delimited_string
- returning NULL, as it can when attempting completion on an unclosed
- command substitution
-
- 6/24
- ----
-lib/readline/complete.c
- - change print_filename to add a `/' to listed directory names if
- `mark-directories' has been enabled
-
-builtins/umask.def
- - make sure that the mask passed to parse_symbolic_mode has all but
- the operative low eight bits masked off, to avoid complementing
- all 0s to -1, which is the error return code. This makes things
- like `a=rwx' and `ugo=rwx' work and turn off the umask
-
- 6/26
- ----
-builtins/getopts.def
- - when `getopts' reaches the end of options, unset OPTARG before
- returning EOF. In response to a bug report from Apple
-
-configure.in
- - when cross-compiling, don't set CPPFLAGS_FOR_BUILD and
- LDFLAGS_FOR_BUILD from CPPFLAGS and LDFLAGS, respectively, since
- those are for the target instead of the build platform (report
- from robert@schwebel.de)
-
-shell.c
- - a shell whose standard error (but not standard output) is directed
- to a terminal should be interactive, according to POSIX/SUS. This
- means that sh > sh.out will start an interactive shell. Bug report
- from llattanzi@apple.com
-
-doc/{bash.1,bashref.texi}
- - change mention of standard output to standard error in definition
- of interactive shell
-
-lib/readline/vi_mode.c
- - new convenience function, rl_vi_start_inserting, calls
- _rl_vi_set_last to save the last textmod command state and then calls
- rl_vi_insertion_mode to enter insert mode
- - change functions to use rl_vi_start_inserting
-
-lib/readline/readline.h
- - extern declaration for rl_vi_start_inserting
-
-bashline.c
- - new function for vi-mode completion, bash_vi_complete. Does
- filename expansion as POSIX specifies, unlike the default readline
- bindings (which don't know about globbing). Bound to `\', `*',
- and `=' in vi command keymap. Internals very similar to
- rl_vi_complete; just calls bash glob expansion functions
-
-lib/readline/vi_mode.c
- - change rl_vi_change_char so that an entire change is a single
- undoable event, rather than each individual change in a [count]r
- command
- - fix rl_vi_change_char so that replacing characters up to EOL works
- rather than generating rl_ding
- - fix rl_vi_change_case so that replacing characters up to EOL works
- rather than generating rl_ding
-
- 6/28
- ----
-builtins/echo.def
- - call clearerr(stdout) before writing anything and testing its
- failure or success
-
- 6/29
- ----
-bashline.c
- - only set rl_explicit_arg in bash_glob_complete_word if readline is
- in emacs mode; let bash_vi_complete take care of setting it in vi
- mode
- - fix bash_vi_complete to only set rl_explicit_arg unless the posix
- conditions are met: no globbing characters in the vi `bigword'
- being completed
-
- 6/30
- ----
-[bash-3.0-rc1 released]
-
- 7/1
- ---
-lib/readline/complete.c
- - make sure `extension_char' is initialized before deciding whether
- or not the append a `/' to a possible completion when visible-stats
- is not enabled
-
- 7/2
- ---
-subst.c
- - fix a boundary overrun in string_extract_double_quoted that could
- occur when the word completion code attempts to expand an incomplete
- construct (like a quoted unclosed command substitution)
-
- 7/4
- ---
-subst.c
- - set tempenv_assign_error to non-zero if an assignment to the
- temporary environment fails for some reason (e.g., attempted
- assignment to a readonly variable)
-
-execute_cmd.c
- - fix execute_simple_command to force a non-interactive shell in
- POSIX mode to exit if an assignment to the temporary environment
- preceding a special builtin fails (bug report from
- llattanzi@apple.com)
-
- 7/5
- ---
-bashline.c
- - in bash_directory_completion_hook, don't perform word expansions
- if the filename appears to have been completed from the file
- system rather than typed in by the user. Bug reported by Tim
- Waugh <twaugh@redhat.com>
-
- 7/7
- ---
-lib/readline/misc.c
- - if _rl_maybe_save_line is being asked to save a line other than
- what's already saved, free up the current saved line and save the
- current contents of rl_line_buffer. Bug reported by
- llattanzi@apple.com
-
- 7/12
- ----
-lib/readline/input.c
- - do better EOF detection in rl_gather_tyi -- if a read returns 0 when
- the fd is in non-blocking mode, stuff an EOF into the input stream
- (reported by mattias@virtutech.se)
-
- 7/13
- ----
-lib/readline/vi_mode.c
- - make sure rl_vi_put honors `count' arguments and yanks things
- multiple times if requested
-
- 7/16
- ----
-builtins/umask.def
- - make sure that the `who' part of the umask symbolic mode argument
- defaults to `a' if it's missing
-
-flags.c
- - make sure that maybe_make_restricted only gets called after the
- shell is initialized, so `bash -r' doesn't result in inappropriate
- error messages
-
-[bash-3.0 frozen]
-
- 7/27
- ----
-doc/Makefile.in
- - small fixes
-
-[bash-3.0 released]
-
+++ /dev/null
- 7/27/2004
- ---------
-
-[bash-3.0 released]
-
- 7/28
- ----
-array.c
- - in array_insert(), make sure the value to be added is non-NULL before
- calling savestring() on it
-
-builtins/reserved.def
- - fix description of `CDPATH'
-
-lib/readline/display.c
- - when expanding a prompt that spans multiple lines with embedded
- newlines, set prompt_physical_chars from the portion after the
- final newline, not the preceding portion. Bug reported by
- "Ralf S. Engelschall" <rse@engelschall.com>
-
-make_cmd.c
- - explicitly declare `lineno' in function prologue for make_case_command
-
-builtins/evalfile.c
- - include `trap.h' for declaration for run_return_trap
-
-bashline.c
- - fix a `return' without a value in enable_hostname_completion
-
-general.c
- - include test.h for extern declaration for test_eaccess
-
-externs.h
- - add declaration for zcatfd
-
-tests/{history,histexp}.tests
- - unset HISTFILESIZE to avoid problems if a value of 0 is inherited
- from the environment
-
- 7/30
- ----
-bashline.c
- - small changes to glob_expand_word to perform tilde expansion before
- attempting globbing
-
-builtins/Makefile.in
- - fix the install-help target to not cd into the `helpfiles'
- subdirectory, so a value of $INSTALL_DATA containing a relative
- pathname (e.g., .././support/install.sh) remains valid
-
- 7/31
- ----
-subst.c
- - new function, mbstrlen(s), returns length of a multibyte character
- string
-
-include/shmbutil.h
- - new macro, MB_STRLEN(s), calls mbstrlen or STRLEN as appropriate
-
-builtins/trap.def
- - small change so that a first argument that's a valid signal number
- (digits only -- no symbolic names) will be treated as a signal and
- reverted back to the original handling disposition. Fixes debian
- complaints
-
-subst.c
- - call MB_STRLEN instead of STRLEN where appropriate in
- parameter_brace_expand_length to handle multibyte characters properly
- - call MB_STRLEN instead of strlen in verify_substring_values so that
- negative substrings of strings with multibyte chars work properly
-
- 8/1
- ---
-jobs.c
- - describe_pid needs to write to stderr, not stdout (POSIX)
- - start_job, since it's only used by builtins (fg/bg), needs to write
- its output to stdout, not stderr (POSIX)
-
-sig.c
- - add an `orig_flags' member to struct terminating_signal so the
- original signal handling flags (SA_RESTART, etc.) can be preserved
- on POSIX systems
- - make sure to preserve the signal flags state in
- initialize_terminating_signals and reset them for child processes
- in reset_terminating_signals
-
-builtins/fc.def
- - fixed an off-by-one error that caused `fc -l' to list one too many
- history entries
- - in posix mode, `fc' should not list any indication as to whether or
- not history lines have been modified (POSIX)
- - when in posix mode, the default editor for `fc' should be `ed' (POSIX)
-
-doc/bashref.texi
- - updated the description of `trap' behavior when given a first
- argument that is a valid signal number
- - noted that `fc -l' won't indicate whether a history entry has been
- modified if the shell is in posix mode
-
-builtins/command.def
- - fixed bug: `command -v' is supposed to be silent if a command is not
- found
-
-builtins/hash.def
- - `hash' should print its `hash table empty' message to stderr
-
-lib/readline/misc.c
- - back out 7/7 change to _rl_maybe_save_line; it breaks emacs-mode ^P
-
-general.c
- - changed base_pathname so that it will return reasonable results for
- non-absolute pathnames -- this is what is intended by all of its
- callers
-
-arrayfunc.c
- - fix array_variable_part to return NULL if it finds an invisible
- variable in the hash table. Fixes seg fault caused by referring to
- unset local variable using array notation
-
-{locale,variables}.c
- - support LC_TIME as a special locale variable so HISTTIMEFORMAT tracks
- the current locale
-
- 8/2
- ---
-variables.c
- - fixed small memory leak in makunbound() when a local array variable
- is unset. Fix from William Park
-
-lib/readline/display.c
- - fixed a problem when computing the number of invisible characters on
- the first line of a prompt whose length exceeds the screen width
- (should only happen when invisible characters occur after the
- line wrap). Bug reported by agriffis@gentoo.org
-
-builtins/command.def
- - `command -V' passes a new flag, CDESC_ABSPATH, which means to convert
- to an absolute path
-
-builtins/type.def
- - in posix mode, `type' and `command -v/-V' should not report
- non-executable files, even if the execution code will attempt to
- run them. Other posix shells do this
-
-doc/bashref.texi
- - add note to POSIX Mode section describing behavior of type and command
- when finding a non-executable file
-
-execute_cmd.c
- - force extended_glob to 1 before calling binary_test in
- execute_cond_node so that the right extended pattern matching gets
- performed
-
- 8/3
- ---
-braces.c
- - make sure lhs[0] and rhs[0] are cast to `unsigned char' so chars
- with values > 128 are handled correctly
-
-builtins/printf.def
- - change bexpand() and printstr() to handle strings with a leading
- '\0' whose length is non-zero, since that's valid input for the
- `%b' format specifier
-
-subst.c
- - fix a couple of instances of find_variable that didn't check the
- result for an invisible variable
-
-variables.c
- - BASH_ARGC, BASH_ARGV, BASH_SOURCE, BASH_LINENO no longer created as
- invisible vars
-
-pcomplete.c
- - make sure COMP_WORDS is not invisible when bind_comp_words returns
- - ditto for COMPREPLY in gen_shell_function_matches
-
- 8/4
- ---
-braces.c
- - fix problem where ${ was ignored but did not increment the open
- brace count. Bug reported by Tim Waugh <twaugh@redhat.com>
-
-variables.c
- - if make_local_variable finds a variable in the correct context in
- the right variable scope, make sure it's not invisible before
- returning it
-
- 8/5
- ---
-builtins/trap.def
- - fixed usage message to show `action' as not optional, though it
- actually is when not in posix mode (for a single argument)
-
- 8/7
- ---
-configure.in
- - kfreebsd-gnu has had its sbrk() problems fixed, and no longer needs
- to be configured --without-gnu-malloc
-
-lib/readline/vi_mode.c
- - in rl_vi_search, free any saved history line before starting the
- search, so failure leaves you at that line, not the last line in
- the history (assuming the current line is not the last history line).
- Fix from llattanzi@apple.com to replace fix of 7/7
-
- 8/9
- ---
-support/Makefile.in
- - renamed `mostly-clean' target to `mostlyclean'
-
- 8/11
- ----
-lib/readline/vi_mode.c
- - make same change for EOL in multibyte character case of
- rl_vi_change_char
-
- 8/12
- ----
-subst.c
- - in verify_substring_values, fix off-by-one error checking bounds of
- `offset', esp. in array values (e.g., getting the highest element
- of an array)
-
- 8/16
- ----
-aclocal.m4
- - change BASH_CHECK_DEV_FD to make sure that file descriptors > 2 are
- accessible via /dev/fd, unlike FreeBSD 5.x
-
-lib/sh/strftime.c
- - make sure `zone' is initialized with gettimeofday before it is used
- - work around HPUX lack of `altzone' and differing definitions of
- `timezone'
-
-lib/malloc/malloc.c
- - internal_memalign and memalign now take a `size_t' as their first
- argument, which seems to be the prevailing standard
-
-lib/malloc/{malloc.c,shmalloc.h}
- - change sh_memalign to take a `size_t' as its first argument
-
-builtins/echo.def
- - if posixly_correct and xpg_echo are both set, don't try to interpret
- any arguments at all, as POSIX/XOPEN requires (fix inspired by Paul
- Eggert)
-
-doc/bashref.texi
- - amend description of bash posix mode to include new echo behavior
-
-builtins/fg_bg.def
- - allow bg to take multiple job arguments, as posix seems to specify,
- placing them all in the background, returning the status of the last
- one as the status of `bg'
-
-lib/readline/vi_mode
- - fix _rl_vi_change_mbchar_case (multibyte-char version of `~'
- command) to have the right behavior at EOL -- handle case where vi
- mode backs up at the end of the line
-
- 8/18
- ----
-array.c
- - check for an empty array in array_rshift before shifting elements
- and adjusting max_index
- - check for null array in array_subrange
-
-jobs.c
- - fix raw_job_exit_status to not ignore exit status of the last
- process in the pipeline when `set -o pipefail' is enabled
-
- 8/19
- ----
-lib/readline/mbutil.c
- - make sure _rl_find_next_mbchar_internal has a valid multibyte
- character before it checks whether or not it's a zero-width
- wide character and adjusts point accordingly
-
- 8/24
- ----
-bashline.c
- - new function, bash_directory_expansion, duplicates the expansions
- performed on the directory name by rl_filename_completion_function
- - call bash_directory_expansion in command_word_completion_function
- if we decide we're doing tilde expansion (and any other
- canonicalization) on the directory name being completed
-
- 8/25
- ----
-configure.in
- - use new-style AC_CHECK_HEADER to check for sys/ptem.h (which requires
- sys/stream.h). The correct checks are in the code, but autoconf
- complains if sys/stream.h is not included, rather than simply
- checking for the header's presence
-
- 8/26
- ----
-builtins/hash.def
- - fix a bug that prevented `hash -d' from working right (as soon as
- hash removed a command from the table, the bug caused it to be added
- right back)
-
- 8/27
- ----
-doc/{bash.1,bashref.texi}
- - explicitly note that conditional primaries that operate on files
- operate on the targets of symbolic links rather than the links
- themselves
-
- 8/30
- ----
-lib/readline/display.c
- - fix multibyte calculation of `physchars' in prompt expansion, to
- handle double-width multibyte characters correctly
- - changes to rl_redisplay to handle prompts longer than the screenwidth
- that might contain double-width multibyte characters. Fixes from
- Tomohiro Kubota
-
- 9/6
- ---
-subst.c
- - change word_list_split to avoid really bad behavior caused by calling
- list_append for each split word -- as the list gets long, you have
- to traverse it every time. Keep a pointer to the end of the list and
- and just tack onto it
-
- 9/8
- ---
-lib/readline/complete.c
- - change fnprint to calculate the displayed width of a filename in
- the same way as fnwidth
-
-subst.c
- - in verify_substring_values, when expanding ${array[@]:offset}, make
- sure negative offsets count from one greater than the array's
- maximum index so things like ${x[@}: -1} work to give the last element
- (requires fixing array tests)
-
-builtins/common.c
- - new error function, sh_wrerror(), for builtins to call when a write
- error occurs
-
-builtins/common.h
- - extern declaration for sh_wrerror()
-
-builtins/cd.def
- - change builtin_error call to use sh_wrerror()
-
-builtins/echo.def
- - report write errors with sh_wrerror() instead of just returning
- failure
-
-builtins/printf.def
- - change printstr to return failure (-1) or success (0) indication
- rather than void
- - report write errors when printstr() fails, return failure
- - if any of the PF/printf calls fail, report write error and return
- failure
-
-execute_cmd.c
- - change execute_in_subshell so the subshell command inherits the
- command timing flags from the enclosing COMMAND *
-
- 9/11
- ----
-[prayers for the victims of 9/11/2001]
-
-lib/sh/strnlen.c
- - new file, implementation of GNU libc extension function strnlen
-
-lib/sh/Makefile.in, {config.h,configure,Makefile}.in, MANIFEST
- - changes for strnlen
-
-configure.in
- - version changed to 3.1-devel
-
-doc/bash.1, lib/readline/doc/rluser.texi
- - added description of `-o plusdirs' to complete/compgen (thanks,
- Arnold)
-
-parse.y
- - new parser_state flag, PST_ASSIGNOK, if set indicates we're parsing
- arguments to a builtin that accepts assignment statement arguments
- - turn on PST_ASSIGNOK in read_token_word when appropriate
- - turn off PST_ASSIGNOK in read_token when appropriate
- - don't attempt to parse a compound assignment specially unless we're
- in a position where an assignment statement is acceptable, or
- PST_ASSIGNOK is set
-
- 9/13
- ----
-variables.c
- - make BASH_ARGC, BASH_ARGV, BASH_LINENO, and BASH_SOURCE
- non-unsettable, since the shell uses those values internally
-
-expr.c
- - make exponentiation right-associative, as is apparently correct
-
- 9/16
- ----
-arrayfunc.c
- - make sure convert_var_to_array marks the environment as needing
- recreation if the converted variable was exported
-
- 9/17
- ----
-braces.c
- - mark ${ as introducing an additional level of braces only if it's
- not in a quoted string -- quoted strings are handled before brace
- matching is done
-
-parse.y
- - fixed an obscure problem in history_delimiting_chars where the `in'
- in a case statement could have a semicolon added after it, if the
- `case word' was on a previous line
-
-support/config.guess
- - support for newest versions of tandem non-stop kernel
-
-lib/readline/display.c
- - in compute_lcd_of_matches, explicitly cast `text' to `char *' before
- passing it to rl_filename_dequoting_function
-
-lib/readline/terminal.c
- - bind the key sequence sent by the keypad `delete' key to delete-char
- (same as ^D in emacs mode)
-
-builtins/ulimit.def
- - in print_all_limits, don't print anything if get_limit returns
- -1/EINVAL, indicating that the kernel doesn't support that particular
- limit
- - add -i (max number of pending signals), -q (max size of posix msg
- queues), -x (max number of file locks) for systems (Linux) that
- support them
-
-doc/{bash.1,bashref.texi}
- - fix description of correspondence between FUNCNAME, BASH_LINENO,
- and BASH_SOURCE indices in description of BASH_LINENO
-
- 9/18
- ----
-lib/sh/shquote.c
- - don't quote CTLESC and CTLNUL with CTLESC in sh_backslash_quote, as
- long as the resultant string never gets sent to the word expansion
- functions without going through the shell parser
-
-externs.h
- - add extern declarations for strnlen and strpbkrk from lib/sh
-
-subst.[ch]
- - changes to handle case where IFS consists of multibyte characters.
- Changed: string_extract_verbatim, split_at_delims,
- string_list_dollar_star, string_list_dollar_at, list_string,
- get_word_from_string, setifs
-
- 9/19
- ----
-mailcheck.c
- - change file_mod_date_changed to reset the cached mail file data if
- the file size drops to zero
-
-lib/readline/complete.c
- - change append_to_match so that a non-zero value for
- rl_completion_suppress_append will cause no `/' to be appended to a
- directory name
-
-bashline.c
- - experimental change to suppress appending a slash for a completed
- filename that is found in PATH as well as a directory in the current
- directory under certain circumstances: a single instance found in
- $PATH when `.' is not in $PATH, and multiple instances found in the
- $PATH, even when `.' is in the $PATH
-
- 9/24
- ----
-command.h
- - new word flag: W_ASSIGNRHS, means word is rhs of assignment statement
- - new word flag: W_NOTILDE, means word is not to be tilde expanded
- - new word flag (internal): W_ITILDE, means the next character is a
- tilde that should be expanded
-
-general.c
- - new set of tilde suffixes for use when parsing the RHS of an
- assignment statement and =~ should not be subject to tilde expansion
- - if ASSIGN_P argument to bash_tilde_expand is 2, use tilde prefixes
- for parsing RHS of assignment statement
-
-general.[ch]
- - new function bash_tilde_find_word, drop-in replacement for
- tilde_find_word
-
-subst.c
- - call bash_tilde_expand with secord argument of 2 when expanding rhs
- of an assignment statement, so tildes after second and subsequent
- `=' in an assignment are not expanded
- - new function, expand_string_assignment, to expand the rhs of an
- assignment statement
- - add `~' to EXP_CHAR, the characters that will cause the word
- expansion functions to be called
- - move tilde expansion into expand_word_internal instead of many
- different calls to bash_tilde_expand scattered across different
- functions. NOTE: This means that double quotes surrounding a
- {paramOPword} expansion will cause tilde expansion to NOT be
- performed on `word'. I think this is right, what POSIX specifies,
- and consistent with the behavior of other characters in the rhs
-
-execute_cmd.c
- - take out calls to bash_tilde_expand before calling word expansion
- functions
-
- 9/26
- ----
-execute_cmd.c
- - make sure to call UNBLOCK_CHILD before returning on a pipe creation
- failure in execute_pipeline
-
- 9/27
- ----
-variables.c
- - change get_bash_command to deal with the_printed_command_except_trap
- being NULL
-
-execute_cmd.c
- - fix execute_simple_command to deal with the_printed_command being
- NULL when assigning to the_printed_command_except_trap -- fixes
- seg fault in savestring()
-
-parse.y
- - change the parser so that the closing `)' in a compound variable
- assignment delimits a token -- ksh93 does it this way
-
-doc/{bash.1,bashref.texi}
- - change description of tilde expansion to note that expansion is
- attempted only after the first =~ in an assignment statement
-
-builtins/declare.def
- - when assigning to an array variable with declare -a x=(...), make
- sure the last character in the rhs of the variable assignment is
- `)', not just that it appears somewhere
-
- 9/28
- ----
-command.h
- - add a `W_NOEXPAND' flag to inhibit all expansion except quote removal
- - add a `W_COMPASSIGN' flag to denote a word is a compound assignment
- statement
-
-parse.y
- - set W_COMPASSIGN on words that appear to be compound assignments
-
-subst.c
- - pass W_NOXPAND and W_COMPASSIGN through end of expand_word_internal
-
-subst.[ch]
- - new function, expand_assignment_string_to_string, calls
- expand_string_assignment and then string_list on the result
-
-variables.c
- - assign_in_env now calls expand_assignment_string_to_string
-
- 9/30
- ----
-builtins/common.c
- - change get_job_spec so the null job `%' once again means the current
- job
-
- 10/1
- ----
-subst.c
- - do_assignment_internal now takes a WORD_DESC * as its first
- argument, and uses its `word' member as the assignment string
- - change expand_word_list_internal to call do_word_assignment instead
- of do_assignment, passing it `word' instead of, e.g., `word->word'
- - change extract_array_assignment_list to just return the passed
- string minus a trailing `)' if the last character is a right
- paren
- - change do_assignment_internal to call extract_array_assignment_list
-
-subst.[ch]
- - change do_assignment and do_assignment_no_expand to take a `char *'
- instead of `const char *' first argument; change extern prototypes
- - new function, do_word_assignment, takes a WORD_DESC * and calls
- do_assignment_internal on it; add extern declaration with prototype
-
-general.h
- - new typedef, sh_wassign_func_t, like sh_assign_func_t but takes a
- WORD_DESC * as its first argument
-
-variables.[ch]
- - assign_in_env now takes a WORD_DESC * as its first argument
-
- 10/2
- ----
-command.h
- - new word flag, W_ASSNBLTIN, denotes that the word is a builtin
- command (in a command position) that takes assignment statements
- as arguments, like `declare'
- - new word flags, W_ASSIGNARG, denotes that word is an assignment
- statement given as argument to assignment builtin
-
-execute_cmd.c
- - set W_ASSNBLTIN flag in fix_assignment_words if necessary (if there
- are any arguments that are assignment statements)
- - set W_ASSIGNARG flag in fix_assignment_words if necessary
-
-subst.c
- - new function, do_compound_assignment, encapsulates the necessary
- code to perform a compound array assignment (including creation of
- local variables); called from do_assignment_internal
- - to fix the double-expansion problem with compound array assignments
- that are arguments to builtins like `declare', changed
- shell_expand_word_list to treat those arguments like assignment
- statements (with proper creation of local variables inside shell
- functions) and pass the attribute-setting portion of the statement
- onto the builtin. This is what ksh93 appears to do, from inspection
- of the `ksh93 -x' output
-
-execute_cmd.c
- - fix execute_simple_command: in case of pipeline or async command,
- when forking early, set `subshell_environment' so that it can contain
- both SUBSHELL_PIPE and SUBSHELL_ASYNC -- the two should not be
- mutually exclusive. Fixes bug reported by pierre.humblet@ieee.org
- - remove references to last_pid, old_command_subst_pid; use NO_PID as
- a sentinel value to decide whether or not a child process has been
- created and needs to be waited for. Submitted by
- pierre.humblet@ieee.org to fix recycling-pid problem on cygwin
-
-doc/{bash.1,bashref.texi}
- - fixed documentation of `@(pattern)' extended globbing operator --
- it succeeds if the string matches one of the patterns, not exactly
- one. This is what ksh93 does, too
-
-lib/readline/complete.c
- - fixed rl_menu_complete so that a negative argument cycles backwards
- through the list
-
- 10/3
- ----
-subst.c
- - use W_COMPASSIGN flag in do_assignment_internal instead of deciding
- lexically which assignments are compound array assignments
-
- 10/6
- ----
-support/shobj-conf
- - additions for System V.5 from Boyd Gerber <gerberb@zenez.com>
-
-subst.c
- - in command_substitute, if subshell_environment includes
- SUBSHELL_ASYNC, call make_child with the `async_p' argument set to
- non-zero. This keeps command substitutions for async commands or
- pipelines from trying to give the terminal back to the shell's
- pgrp. make sure to save and restore last_asynchronous_pid. Fix
- suggested by <pierre.humblet@ieee.org>
-
- 10/7
- ----
-config.h.in
- - add a placeholder definition for WCONTINUED_BROKEN
-
- 10/9
- ----
-aclocal.m4
- - add BASH_CHECK_WCONTINUED, checks for glibc bug where WCONTINUED is
- defined but rejected as invalid by waitpid(2)
-
-configure.in
- - add call to BASH_CHECK_WCONTINUED, defines WCONTINUED_BROKEN
-
-redir.c
- - experimental change to add_undo_redirect to save manipulations to
- file descriptors >= SHELL_FD_BASE (10) on the list of redirections
- to be undone even if `exec' causes the list to be discarded
-
-doc/{bash.1,bashref.texi}
- - note that redirections using file descriptors > 9 should be used
- carefully, because they might conflict with file descriptors the
- shell uses internally
-
- 10/11
- -----
-parse.y
- - fix pipeline_command production to handle case where `pipeline'
- as `argument' of `!' or `time' is null (e.g., a syntax error not
- handled by the grammar)
-
- 10/13
- -----
-lib/readline/readline.c
- - new internal variable, _rl_bind_stty_chars; if non-zero, bind the
- terminal special characters to readline equivalents at startup
- - change readline_default_bindings() and reset_default_bindings() to
- understand _rl_bind_stty_chars
-
-lib/readline/rlprivate.h
- - new extern declaration for _rl_bind_stty_chars
-
-lib/readline/rltty.c
- - change rl_prep_terminal to add support for _rl_bind_stty_chars
-
- 10/15
- -----
-lib/readline/bind.c
- - new bindable variable, `bind-tty-special-chars', bound to value of
- _rl_bind_stty_chars
-
-doc/bash.1,lib/readline/doc/{readline.3,rluser.texi}
- - documented new readline variable `bind-tty-special-chars'
-
-builtins/pushd.def
- - make the first check for option `--' skip the rest of option
- checking
-
- 10/16
- -----
-lib/readline/shell.c
- - change sh_set_lines_and_columns to prefer setenv, which has
- predictable memory allocation behavior, to putenv, which does not
-
- 10/19
- -----
-variables.c
- - change push_exported_var so that a tempenv variable has to have the
- export attribute set (which they all do -- something to look at) and
- the `propagate' attribute set to be propagated down to the next
- scope
-
-execute_cmd.c
- - change execute_builtin so that if CMD_COMMAND_BUILTIN is set in the
- passed flags argument, call pop_scope with a value that says the
- builtin is not special, since `command' means that preceding variable
- assignments don't persist in the environment. Fixes problem with
- variable assignments preceding command preceding special builtin
- keeping those variable assignments around (when in posix mode)
-
- 10/20
- -----
-lib/sh/shquote.c
- - new function, sh_mkdoublequoted, brackets a given string with
- double quotes and returns a new string. Flags argument, if non-
- zero, means to quote embedded double quotes with backslashes
-
-externs.h
- - new extern declaration for sh_mkdoublequoted
-
-parse.y
- - use sh_mkdoublequoted after calling localeexpand()
-
-lib/sh/strtrans.c
- - change ansicstr to understand that (flags & 4) != 0 means to remove
- backslash from unrecognized escape sequences
-
-general.c
- - fix logic problem in assignment() that caused non-variable-starter
- characters to be allowed, resulting in things like `1=xxx' creating
- a variable `1' in the hash table
-
- 10/21
- -----
-bashline.c
- - don't call programmable_completions with an assignment statement
- argument
-
- 10/22
- -----
-lib/readline/rltty.c
- - in prepare_terminal_settings, turn echoing on (readline_echoing_p)
- if get_tty_settings fails because the input is not a terminal
-
- 10/24
- -----
-lib/readline/util.c
- - include rlmbutil.h for multibyte definitions
- - new function, _rl_walphabetic, wide char version of rl_alphabetic
-
-lib/readline/mbutil.c
- - new function, _rl_char_value(buf, ind), returns value of (possibly
- multibyte) character at buf[ind]
-
-lib/readline/rlmbutil.h
- - extern defines for _rl_walphabetic and _rl_char_value for when
- multibyte chars are not being used
- - new wrapper definitions for _rl_find_next_mbchar (MB_NEXTCHAR) and
- _rl_find_prev_mbchar (MB_PREVCHAR) that try to avoid unneeded
- function calls
-
-lib/readline/text.c
- - fix rl_foward_word to work with multibyte characters (or in a
- multibyte locale) using above utility functions
- - fix rl_backward_word to work with multibyte characters (or in a
- multibyte locale) using above utility functions
-
- 10/26
- -----
-parse.y
- - fix parse_matched_pair so that it doesn't swallow \<newline> when
- parsing a $'...' construct (call shell_getc with different arg)
-
- 10/28
- -----
-lib/glob/glob.c
- - after some (compiled-in) threshold, glob_vector will stop using
- alloca to allocate `struct globval's and will switch to using
- malloc, with appropriate cleanup before returning
-
-subst.c
- - don't expand tildes after `=' in expand_word_internal, even if the
- W_TILDEEXP flag is set, unless it's the first tilde in a word
- marked W_ASSIGNMENT
-
- 10/31
- -----
-lib/readline/text.c
- - make sure rl_point doesn't go below 0 in rl_delete_horizontal_space
- (from SUSE, but not sent in)
-
-shell.c
- - make sure shell_is_restricted skips over a single leading `-' in
- the shell name (from SUSE, but not sent in)
-
-lib/readline/display.c
- - disable `fast redisplay' at the end of the line if in a locale that
- supports multibyte characters (from SUSE, but not sent in)
-
-lib/readline/histexpand.c
- - fix a problem with finding the delimiter of a `?' substring when
- compiled for multibyte characters (from SUSE, but not sent in)
-
- 11/1
- ----
-lib/readline/display.c
- - correct some assignments to _rl_last_c_pos: when in a multibyte
- locale, it's used as an absolute cursor position; when not using
- multibyte characters, it's a buffer offset. I should have caught
- this when the multibyte character support was donated
-
- 11/5
- ----
-general.c
- - change `assignment()' to accept `+=' assignment operator
-
-arrayfunc.[ch]
- - bind_array_variable and assign_array_element both take a new `flags'
- argument
- - assign_array_var_from_string, assign_array_from_string, and
- assign_array_var_from_word_list now all take a new `flags' argument
- - change assign_array_var_from_word_list to understand how to append
- to an array variable
- - change assign_array_var_from_string to understand how to append
- to an array variable. It does not unset the previous value if
- appending, allowing both old values to be changed and new ones to
- be added
-
-subst.h
- - new flag #defines to use for evaluating assignment statements
-
-{subst,variables}.c, builtins/{declare,read}.def
- - change callers of assign_array_element and bind_array_variable
- - change do_compound_assignment to understand assignment flags
- - change do_assignment_internal to set assignment flags and pass them
- to underlying functions
-
-pcomplete.c,builtins/{declare,read}.def
- - fix callers of assign_array_var_from_string, assign_array_var_from_word_list
-
-variables.[ch]
- - make_variable_value now takes a new `flags' argument
- - make_variable_value now understands how to append to a particular
- variable, using the old value
- - bind_variable_value now takes a new `flags' argument
- - change make_variable_value to understand ASS_APPEND flag
- - bind_variable now takes a new `flags' argument
- - bind_variable_internal now takes a new `flags' argument
-
-arrayfunc.c
- - change callers of make_variable_value to add flags arg
-
-builtins/declare.def
- - change callers of bind_variable_value to add flags arg
-
-{execute_cmd,mailcheck,pcomplete,shell,subst,variables}.c,parse.y
-builtins/{cd,command,declare,getopts,read,set,setattr}.def
- - change callers of bind_variable to add flags arg
-
-variables.c
- - change callers of bind_variable_internal
- - change bind_variable_internal to pass assignment flags on to
- make_variable_value
- - change assign_in_env to treat `var+=value' like `var=value'
-
-arrayfunc.c
- - break code that actually constructs the new value and assigns it
- to a particular array index out into a new functions:
- bind_array_var_internal. This fakes out make_variable_value by
- passing a dummy SHELL_VAR * so it can do proper appending and other
- += processing
- - changes to assign_array_var_from_string to accept and process as if
- they were `standalone' assignment statements array assignment words
- of the form [ind]+=val
-
- 11/7
- ----
-builtins/declare.def
- - added support for `declare [flags] var+=value'. `Flags' are applied
- before the assignment is performed, which has implications for things
- like `-i' -- if -i is supplied, arithmetic evaluation and increment
- will be performed
-
-builtins/setattr.def
- - add support for `+=' assignment for rest of `assignment builtins':
- export, readonly
-
- 11/12
- -----
-lib/readline/display.c
- - make sure prompt_physical_chars and prompt_invis_chars_first_line
- are reset to 0 if the prompt string passed to rl_expand_prompt is
- NULL or empty
-
- 11/14
- -----
-{configure,config.h}.in
- - check for `raise', define HAVE_RAISE if available
-
-lib/intl/dcigettext.c
- - make sure `raise' is defined if HAVE_RAISE is not before
- eval-plurah.h is included
-
-lib/malloc/trace.c
- - put extern declaration for imalloc_fopen inside the MALLOC_TRACE
- #ifdef
-
- 11/16
- -----
-lib/intl/Makefile.in
- - make sure SHELL is defined to cpp
-
-lib/intl/dcigettext.c
- - make sure we use getcwd() even if HAVE_GETCWD is not defined after
- including config.h; if SHELL is defined, #define HAVE_GETCWD
-
- 11/18
- -----
-trap.[ch]
- - new function, int signal_in_progress(int sig), returns TRUE if the
- trap handler for signal SIG is currently executing
-
- 11/19
- -----
-redir.c
- - slightly change do_redirection_internal to set the close-on-exec
- flag for file descriptors > 2 used to save file descriptors < 2
- using explicit redirections (e.g., `exec 3>&1'). This keeps file
- descriptors pointing to pipes from being left open but doesn't
- change the shell's file descriptor semantics
-
- 11/20
- -----
-doc/{bash.1,bashref.texi}
- - correct some minor typos, forwarded from doko@debian.org
-
- 11/22
- -----
-doc/bash.1,lib/readline/doc/{readline.3,rluser.texi}
- - documented detail that yank-last-arg and yank-nth-arg use the history
- arg expansion code (and, as a result, are subject to restrictions
- of the history-comment character)
-
- 11/23
- -----
-execute_cmd.c
- - changes so that BASH_COMMAND preserves its value into a DEBUG trap:
- for commands, arithmetic for command expressions, select commands,
- case commands, (( commands, [[ commands, simple commands
-
- 11/24
- -----
-doc/{bash.1,bashref.texi}
- - changed description of `set' builtin slightly so that it is clear
- that only variables are displayed in posix mode and that read-only
- variables can't be reset by simply sourcing the output of `set'
-
-lib/sh/strftime.c
- - don't try to redefine `inline' if it's already defined
-
- 11/26
- -----
-execute_cmd.c
- - fix execute_function to check funcname_a after function execution,
- since FUNCNAME can be changed or unset within a function
-
- 11/27
- -----
-builtins/evalfile.c
- - make same changes as 11/26, this time to _evalfile
-
-execute_cmd.c
- - change execute_function to run the return trap after a function
- completes execution even if the shell is compiled without DEBUGGER
- defined
-
-trap.c
- - change reset_or_restore_signal_handlers so that the RETURN trap is
- not inherited by command substitution when DEBUGGER is not defined
-
- 11/30
- -----
-lib/readline/misc.c
- - fix memory leaks in _rl_free_history_entry and rl_maybe_replace_line
- caused by not freeing `timestamp' member of history entry
- - make sure timestamp is initialized to NULL in rl_maybe_save_line
-
- 12/1
- ----
-execute_cmd.c
- - fix execute_function so a function calling `return' will run the
- RETURN trap, if one's defined
-
-doc/{bash.1,bashref.texi}
- - fix description of RETURN trap in various places to indicate that it's
- only inherited by shell functions if function tracing is on globally
- or has been enabled for that function
- - fix documentation to indicate that the DEBUG and RETURN traps are
- inherited under the same conditions
-
-execute_cmd.c
- - a function does not inherit the RETURN trap if a DEBUG trap is
- currently running
-
- 12/2
- ----
-lib/glob/xmbsrtowcs.c
- - change xmbsrtowcs to handle the one case where malloc can fail
- (though it should not matter) -- don't try to free a null pointer
-
- 12/9
- ----
-subst.c
- - fix get_var_and_type to handle var[@], where `var' is a scalar
- variable, identically to var -- all calling expansions can now
- handle var[@] like var. Bug reported by agriffis@gentoo.org
-
- 12/10
- -----
-lib/readline/bind.c
- - make new-style "\M-x" keybindings obey `convert-meta' settings
- (bug reported by twaugh@redhat.com)
-
- 12/14
- -----
-builtins/set.def
- - added description of `-' option to help text
-
-builtins/shopt.def
- - fix bug that caused `gnu_errfmt' to not be compiled in unless
- READLINE is defined
-
- 12/16
- -----
-subst.c
- - fixed a typo in string_extract_verbatim in first call to MBLEN
- (used `slen - 1' instead of `slen - i')
-
- 12/17
- -----
-subst.c
- - avoid some calls to strlen if the value is only being used for
- ADVANCE_CHAR and MB_CUR_MAX == 1 (since ADVANCE_CHAR doesn't need
- it unless multibyte characters are possible)
- - change string_extract_verbatim so it takes the length of the string
- as a parameter, so we don't have to recompute the length of the same
- string over and over again when doing word splitting (that kills if
- it's a long string)
-
- 12/18
- -----
-subst.c
- - in string_list_dollar_star, make sure to null-terminate the
- separator if the character is longer than one byte
-
- 12/22
- -----
-doc/{bash.1,bashref.texi}
- - changed text in quoting section explaining that double quotes do
- not prevent history expansion from taking place, and that backslashes
- escaping ! are not removed
-
- 12/28
- -----
-shell.c
- - set gnu_error_format to 1 if running under emacs. This should allow
- the emacs `next-error' stuff to work, at least for interactive shells
-
-parse.y
- - change yy_stream_get to set interrupt_immediately before calling
- getc_with_restart when the shell is interactive. This avoids the
- synchronization problem caused by the call to QUIT in read_a_line,
- which results in the first character after a SIGINT/^C to be
- dropped
-
- 12/30
- -----
-builtins/mkbuiltins.c
- - changes to write long documentation to arrays as a single string by
- default, rather than an array of strings -- enabled by default
- - new option, -S, to restore old behavior of writing multiple strings
- for long documentation
- - changes to avoid filenames written when the separate-filenames option
- (-H) has been supplied being run through gettext
-
-configure.in
- - new cofiguration option, --enable-single-help-strings (on by default),
- causes help text to be stored as a single string (or smaller set than
- one string per line)
-
-builtins/Makefile.in
- - pass `-S' to mkbuiltins if single-help-strings is turned off
-
-doc/bashref.texi
- - documented new `single-help-strings' configure option
-
- 1/3/2005
- --------
-jobs.c
- - make wait_for return a non-zero status if the job or processed
- waited for is suspended. Returns 128 + stop signal. This fixes
- the problem with `echo one && sleep 5 && echo two' displaying
- `two' after the sleep is suspended
-
- 1/5
- ---
-print_cmd.c
- - change indirection_level_string so the code duplicates the first
- character of $PS4 to indicate the indirection level, rather than
- the first byte
-
- 1/8
- ---
-variables.c
- - new special variable hook function for COMP_WORDBREAKS; sets
- rl_completer_word_break_characters back to NULL when the variable
- is unset
- - change bind_variable_value to understand dynamic variables with
- assign_function set, and handle them correctly. If the variable is
- being appended to, use make_variable_value to create the new
- value
- - change bind_variable_internal to understand dynamic variables with
- assign_function set, and handle them the same way
- - RANDOM and LINENO now get the integer attribute, so appending works
- as expected
- - ditto for HISTCMD, MAILCHECK, OPTIND
-
-lib/readline/display.c
- - change _rl_make_prompt_for_search to set prompt_physical_chars
- appropriately
- - rl_save_prompt and rl_restore_prompt save and restore
- prompt_prefix_length
- - change redraw_prompt to use rl_save_prompt and rl_restore_prompt
- - change rl_restore_prompt to set the `save' variables back to
- NULL/0 so code can check whether or not the prompt has been saved
- - change rl_message and rl_clear_message to save and restore the
- prompt if the caller has not already done it (using a simple
- semaphore-like variable)
- - change rl_message to call expand_prompt, so that local_prompt and
- local_prompt prefix are set before calling the redisplay functions,
- in case the prompt is longer than a screenwidth (fixes bug
- reported to debian by epl@unimelb.edu.au)
-
-lib/readline/doc/rltech.texi
- - make sure to note that rl_save_prompt should be called before
- rl_message, and rl_restore_prompt before rl_clear_message
-
-pcomplete.c
- - make sure to save and restore the parser state around the call to
- execute_shell_function in gen_shell_function_matches. Fixes bug
- reported by a050106.1.keeLae3x@captaincrumb.com (cute)
-
-lib/readline/readline.c
- - fix _rl_dispatch_subseq in the case where we're recursing back up
- the chain (r == -2) and we encounter a key shadowed by a keymap,
- but originally bound to self-insert. Calling rl_dispatch with
- ANYOTHERKEY as the first argument will call rl_insert, but with
- ANYOTHERKEY (256) as the char to insert. Use the shadow keymap
- and set things up to dispatch to rl_insert with the shadowed key
- as the argument. Fixes the bug reported by Thomas Glanzmann
- (sithglan@stud.uni-erlangen.de)
-
- 1/13
- ----
-command.h
- - new word flag: W_HASQUOTEDNULL
-
-make_cmd.c
- - new function to allocate a WORD_DESC * without doing anything with a
- containing string: alloc_word_desc
-
-make_cmd.h
- - extern declaration for alloc_word_desc
-
-dispose_cmd.c
- - new function to just free a WORD_DESC * without freeing the contained
- string: dispose_word_desc
-
-dispose_cmd.h
- - extern declaration for dispose_word_desc
-
-subst.c
- - change some places to use alloc_word_desc
- - make same changes to word_list_quote_removal as were made to
- word_list_split
- - set W_HASQUOTEDNULL when a word is created with w->word[0] ==
- CTLNUL and w->word[1] == '\0'
-
-subst.c
- - parameter_brace_expand_word now returns a WORD_DESC * -- changed
- callers to understand
- - parameter_brace_expand_indir now returns a WORD_DESC * -- changed
- callers to understand
- - parameter_brace_expand_rhs now returns a WORD_DESC * -- changed
- callers to understand
- - remove W_HASQUOTEDNULL from a word's flags when remove_quoted_nulls
- is called on the word's enclosed string
-
- 1/15
- ----
-subst.c
- - param_expand now returns a WORD_DESC * -- changed callers to
- understand
- - parameter_brace_expand now returns a WORD_DESC * -- changed
- callers to understand
- - in expand_word_internal, only call remove_quoted_nulls after a word
- is returned with W_HASQUOTEDNULL
- - changes to pass W_HASQUOTEDNULL flag out of expand_word_internal;
- changed callers to call remove_quoted_nulls only if return value has
- W_HASQUOTEDNULL set. This is a mostly-complete fix for the
- long-standing CTLNUL confusion between a quoted null expansion and
- the expansion of a variable with a literal '\177' in its value
- - change string_list_dollar_at to compute the separator character the
- same way as string_list_dollar_star: using the already-computed
- values generated in setifs()
- - when expanding unquoted $*, if $IFS is empty, check whether or not
- we're eventually going to split the results (e.g., on the rhs of an
- assignment statement) and concatenate the positional parameters as
- if the expansion were within double quotes if we're not going to
- split
-
-tests/iquote.tests
- - test cases based on old bug reports about the quoted-null vs. 0177
- problem the recent code fixes
-
- 1/16
- ----
-dispose_cmd.c
- - set w->word to 0 before putting a WORD_DESC * back in the cache in
- dispose_word_desc; changed callers to delete those assignments
-
-variables.c
- - change assign_random and get_random_value so that the random number
- generator only gets re-seeded once in a subshell environment, and
- assigning a value to RANDOM counts as seeding the generator. This
- makes the sequences a little more predictable
-
- 1/20
- ----
-lib/readline/history.c
- - fix replace_history_entry, remove_history to return NULL if
- passed index is < 0
-
- 1/22
- ----
-lib/sh/netconn.c
- - fix isnetconn() to understand that getpeername can return ENOTCONN
- to indicate that an fd is not a socket
-
-configure.in
- - set BUILD_DIR to contain backslashes to escape any spaces in the
- directory name -- this is what make will accept in targets and
- prerequisites, so it's better than trying to use double quotes
- - set SIZE to the appropriate value if some cross-compiling tool
- chain is being used; `size' by default (can be overridden by
- SIZE environment variable)
-
-Makefile.in
- - use $(SIZE) instead of size; set SIZE from configure
-
- 1/31
- ----
-arrayfunc.c
- - in array_value_internal, return NULL right away if the variable's
- value is NULL, instead of passing a null string to add_string_to_list
-
- 2/1
- ---
-jobs.h
- - new struct to hold stats and counters for child processes and jobs
- - change some uses of global and static variables to use members of
- new struct (struct jobstats)
-
- 2/2
- ---
-
-jobs.[ch]
- - change PRUNNING to PALIVE
- - new define INVALID_JOB
- - new macro get_job_by_jid(ind), currently expands to jobs[ind]
- - new define J_JOBSTATE, operates on a JOB * like JOBSTATE operates on
- a job index
- - new function, reset_job_indices, called from delete_job if
- js.j_lastj or js.j_firstj are removed
- - change various functions to keep counters and stats in struct jobstats
-
-pcomplete.c, builtins/common.c, builtins/{exit,fg_bg,jobs,kill,wait}.def
- - change global variables (e.g., job_slots) to struct members
- (e.g., js.j_jobslots)
- - use INVALID_JOB define where appropriate
- - use get_job_by_jid and J_JOBSTATE where appropriate
-
-trap.c
- - change reset_or_restore_signal_handler to not free the exit trap
- string if the function pointer is reset_signal, which is used when
- the trap strings shouldn't be freed, like in command substitution
-
- 2/4
- ---
-jobs.c
- - new function, realloc_jobs_list, copies jobs array to newly-allocated
- memory shrinking (or growing) size to have next multiple of JOB_SLOTS
- greater than js.j_njobs
- - change compact_jobs_list to just call reap_dead_jobs and then
- realloc_jobs_list, simplifying it considerably
- - discard_pipeline now returns `int': the number of processes freed
- - slightly changed the logic deciding whether or not to call
- compact_jobs_list: now non-interactive shells will compact the
- list if it reaches MAX_JOBS_IN_ARRAY in size
-
-parse.y
- - move test for backslash-newline after pop_string in shell_getc so
- that things like
-
- ((echo 5) \
- (echo 6))
-
- work right
-
- 2/8
- ---
-jobs.h
- - new structs for holding status of exited background processes, as
- POSIX specifies
- - new job flag: J_ASYNC
-
-jobs.c
- - new functions to manipulate struct holding status of exited
- background processes
- - new members in struct jobstats to hold pointer to last created job
- and last created asynchronous job
- - initialize js.c_childmax in initialize_job_control
- - if the `async' arg to stop_pipeline is non-null, set the J_ASYNC
- flag in the job struct
- - set js.j_last_made_job and js.j_last_asynchronous_job in
- stop_pipeline
- - new function: find_last_proc, returns the PROCESS * to the last proc
- in a job's pipeline
- - changed find_last_pid to call find_last_proc
- - change delete_job to call bgp_add on the last proc of the job being
- deleted
- - change delete_all_jobs and wait_for_background_pids to call bgp_clear
-
- 2/9
- ---
-jobs.c
- - change wait_for_single_pid to look for pid in bgpids.list (using
- bgp_search()) if find_pipeline returns NULL
-
- 2/10
- ----
-support/shobj-conf
- - change the solaris-gcc stanza so that it auto-selects the appropriate
- options for ld depending on which `ld' gcc says it's going to run
-
- 2/11
- ----
-jobs.h
- - add support for PS_RECYCLED as a process state, add PRECYCLED macro
- to test it. Change PALIVE and PRUNNING macros to not count processes
- in PS_RECYCLED state
-
-execute_cmd.c
- - restore use of last_pid as sentinel value; use NO_PID as sentinel
- only if RECYCLES_PIDS is defined
-
-jobs.c
- - change find_job to return a pointer to the PROCESS the desired pid
- belongs to, analogous to find_pipeline returning pointer to JOB
- - change find_job callers to add extra argument
- - change running_only arguments to find_pipeline and find_job to
- alive_only, since we don't want recycled pids returned here and it
- better describes the result
- - new function find_process, calls find_pipeline and searches the
- returned pipeline for the PROCESS * describing the desired pid
- - in make_child, if fork() returns the same pid as the value of
- last_asynchronous_pid when RECYCLES_PIDS is defined, avoid pid
- aliasing by resetting last_asynchronous_pid to 1
- - use PRUNNING instead of child->running, since we, for the most
- part, don't want to consider recycled pids (e.g., in make_child())
- - call find_process instead of find_pipeline in waitchld()
- - use PEXITED(p) instead of testing p->running == PS_DONE
- - in make_child, call bgp_delete to remove a just-created pid from the
- last of saved pid statuses
- - in add_process, check whether or not pid being added is already in
- the_pipeline or the jobs list (using find_process) and mark it as
- recycled if so
- - This set of fixes mostly came from Pierre Humblet
- <pierre.humblet@ieee.org> to fix pid aliasing and reuse problems on
- cygwin
-
-variables.c
- - set $_ from the environment if we get it there, set to $0 by
- default if not in env
-
-doc/{bashref.texi,bash.1}
- - a couple of clarifying changes to the description of $_ based on
- comments from Glenn Morris <gmorris+mail@ast.cam.ac.uk>
-
- 2/15
- ----
-shell.c
- - use strstr instead of strmatch when checking whether $EMACS contains
- `term' -- simpler and faster
-
- 2/18
- ----
-builtins/cd.def
- - implement posix requirement that `pwd -P' set $PWD to a directory
- name containing no symlinks
- - add new function, setpwd(), just sets (and changes exported value)
- of PWD
-
-doc/bashref.texi
- - add note to posix mode section about pwd -P setting $PWD
-
-doc{bash.1,bashref.texi}
- - added note that BASH_ARGC and BASH_ARGV are only set in extended
- debug mode
- - expand description of extdebug option to include everything changed
- by extended debug mode
-
- 2/19
- ----
-pathexp.h
- - new flag macro, FNMATCH_IGNCASE, evaluates to FNM_CASEFOLD if the
- match_ignore_case variable is non-zero
-
-execute_cmd.c
- - new variable, match_ignore_case
- - change call to strmatch() in execute_case_command so it includes
- FNMATCH_IGNCASE
-
-test.c
- - change call to strmatch() in patcomp() so that pattern matching
- calls for [[ ... ]] obey the match_ignore_case variable
-
-lib/sh/shmatch.c
- - if match_ignore_case is set, enable REG_ICASE in the regexp match
- flags
-
-builtins/shopt.def
- - new settable option, `nocasematch', controls the match_ignore_case
- variable. Currently alters pattern matching for case and [[ ... ]]
- commands (==, !=, and =~ operators)
-
-doc/{bashref.texi,bash.1}
- - updated descriptions of [[ and case to include reference to
- nocasematch option
-
- 2/22
- ----
-builtins/mkbuiltins.c
- - add `times' to the list of posix special builtins
-
- 2/23
- ----
-builtins/cd.def
- - posix mode no longer turns on effect of -P option on $PWD if a
- directory is chosen from CDPATH
-
-doc/bashref.texi
- - clarified that in posix mode, reserved words are not alias expanded
- only in a reserved word context
- - removed item about cd, $CDPATH, and -P from posix mode section
-
- 2/24
- ----
-builtins/reserved.def
- - minor cleanups to the description of `if'
-
- 3/2
- ---
-subst.c
- - change list_string and get_word_from_string to explicitly treat an
- IFS character that is not space, tab, or newline *and any adjacent
- IFS white space* as a single delimiter, as SUSv3/XPG6 says
-
-builtins/read.def
- - check whether or not the number of fields is exactly the same as
- the number of variables instead of just assigning the rest of the
- line (minus any trailing IFS white space) to the last variable.
- This parses a field and checks whether or not it consumes all of
- the input (including any trailing field delimiters), falling back
- to the previous behavior if it does not. This is what POSIX.2
- specifies, I believe (and the consensus of the austin-group list).
- This requires a few tests in read.tests to be changed: backslashes
- escaping IFS whitespace characters at the end of input cause the
- whitespace characters to be preserved in the value assigned to the
- variable, and the trailing non-whitespace field delimiter issue
-
- 3/7
- ---
-configure.in
- - add -D_POSIX_SOURCE to the LOCAL_CFLAGS for Interix
-
- 3/8
- ---
-bashline.c
- - make bash_directory_expansion a void function, since it doesn't have
- any return value
-
- 3/9
- ---
-builtins/read.def
- - when testing for a pipe, use `fd' instead of hard-coding 0, since we
- can read from other file descriptors now
-
-lib/sh/zread.c
- - in zsyncfd, only set lind and lused to 0 if the lseek succeeds.
- If the lseek fails, we might steal input from other programs, but
- a failed lseek won't cause us to erroneously discard input
-
- 3/11
- ----
-builtins/evalstring.c
- - don't allow parse_and_execute to short-circuit and call exec() if
- the command's return value is being inverted
-
- 3/15
- ----
-builtins/printf.def
- - new macro PC to call putchar and increment number of chars printed -
- fixes bug in computation of value for %n format char
- - `tw' is now a global var so printstr can modify it using PC()
- - convert PF macro to use asprintf into a local buffer
- Preparation for printf -v var
- - add code to add the text printed to a `variable buffer' if -v option
- supplied. The buffer grows as needed
- - printf now takes a `-v var' option to put the output into the variable
- VAR rather than sending it to stdout. It does not:
- print partial output on error (e.g., format string error)
- handle NULs in the variable value, as usual
-
- 3/16
- ----
-parse.y
- - fix bug in prompt string decoding that caused a core dump when PS1
- contained \W and PWD was unset (null pointer deref)
-
-builtins/printf.def
- - changed -v var behavior so it stores partial output into the named
- variable upon an error
-
- 3/24
- ----
-lib/readline/bind.c
- - bool_to_int now takes a `const char *' argument
-
-support/{printenv,recho,zecho}.c
- - include config.h
- - include "bashansi.h" for appropriate extern function declarations
-
-configure.in
- - on MacOS X 10.4, compensate for loader not allowing static library
- to override existing system dynamic library when compiling -dynamic
- (affects readline and history libraries); so use absolute pathname
- instead of -lreadline as library name
-
-lib/glob/{glob,sm_loop,smatch}.c
- - make sure to cast arguments to (char *) or (unsigned char *) as
- appropriate to avoid gcc4 warnings
-
-lib/glob/smatch.c
- - collsym (single-byte version) now takes a (CHAR *) first argument to
- match callers; cast argument to strncmp appropriately
-
-lib/sh/snprintf.c
- - fix ldfallback and dfallback to handle width and precision specs in
- the format passed to sprintf()
- - fix STAR_ARGS macro to deal with negative field widths and precisions
-
- 3/25
- ----
-builtins/printf.def
- - since a negative precision in a "x.x[fFgGeE]" format specifier should
- be allowed but treated as if the precision were missing, let it
- through
-
-lib/sh/snprintf.c
- - fix * code to deal with a negative precision by treating it as if
- the `.' and any digit string in the precision had not been specified
- - fix format parsing code to deal with a negative inline precision,
- e.g., "%4.-4f" by treating it as if the `'. and any digit string in
- the precision had not been specified
- - a `+' in a format specifier should only act as a flag if it comes
- before a `.' (otherwise it is ignored)
-
-lib/readline/vi_mode.c
- - new function, rl_vi_rubout, to rl_rubout as rl_vi_delete is to
- rl_delete; saves deleted text for possible reinsertion as with any
- vi-mode `text modification' command (fixes problem with `X' reported
- by beat.wieland@gmx.ch)
-
-lib/readline/vi_keymap.c
- - bind `X' in vi command mode to rl_vi_rubout
-
-lib/readline/funmap.c
- - add a bindable `vi-rubout' command, runs rl_vi_rubout
-
-lib/readline/text.c
- - rewrote internals of _rl_rubout_char to make structure cleaner
-
-lib/readline/{complete,text}.c
- - changed code to remove #ifdef HANDLE_MULTIBYTE where possible
-
- 3/28
- ----
-lib/readline/examples/rl.c
- - include <sys/stat.h> instead of posixstat.h if READLINE_LIBRARY not
- defined
-
-subst.c
- - fix mbstrlen to treat invalid multibyte sequences as sequences of
- single-byte characters
-
- 4/8
- ---
-configure.in
- - default SIZE to `:' if cross-compiling and an appropriate size for
- the target is not found
-
- 4/11
- ----
-subst.c
- - change match_upattern and match_wpattern to check whether or not the
- supplied pattern matches anywhere in the supplied string, prefixing
- and appending the pattern with `*' if necessary. If it doesn't we
- can short-circuit immediately rather than waste time doing up to
- N-1 unsuccessful calls to strmatch/wcsmatch (which kills for long
- strings, even if the pattern is short)
-
- 4/12
- ----
-configure.in
- - make sure the special case for MacOS X 10.4 only kicks in if the
- `--with-installed-readline' option isn't supplied
-
-lib/readline/{callback,readline,signals}.c
- - make sure rl_prep_term_function and rl_deprep_term_function aren't
- dereferenced if NULL (as the documentation says)
-
-builtins/mkbuiltins.c
- - don't bother with the special HAVE_BCOPY code; just use straight
- assignments
-
-builtins/ulimit.def
- - use _POSIX_PIPE_BUF in pipesize() if it's defined and PIPE_BUF is
- not
-
- 4/13
- ----
-execute_cmd.c
- - add cm_function_def to the list of control structures for which
- child processes are forked when pipes come in or out
-
- 4/14
- ----
-builtins/read.def
- - make sure the ^As added for internal quoting are not counted as
- characters read when -n is supplied
-
- 4/20
- ----
-redir.c
- - fix redir_open so that the repeat open on failure that AFS support
- adds restores the correct value of errno for any error message
-
- 4/26
- ----
-
-Makefile.in
- - make sure mksignames and mksyntax are invoked with the $(EXEEXT)
- extension
-
- 4/28
- ----
-lib/readline/readline.h
- - new state variable: RL_STATE_CALLBACK, means readline is using the
- callback interface
-
-lib/readline/callback.c
- - set RL_STATE_CALLBACK in rl_callback_handler_install, unset in
- rl_callback_handler_remove
-
- 4/29
- ----
-config-top.h
- - DONT_REPORT_SIGPIPE is now on by default, since it apparently
- interferes with scripts
-
-configure.in
- - arrange things so PGRP_PIPE is defined on Linux-2.4+ and version 3
- kernels (ones that apparently schedule children to run before their
- parent)
-
- 4/30
- ----
-builtins/caller.def
- - add call to no_options, so it can handle `--' option
-
-doc/{bash.1,bashref.texi}
- - note explicitly that test, :, true, and false don't understand --
- as meaning the end of options
-
- 5/7
- ---
-support/shobj-conf
- - darwin 8 needs the same LDFLAGS setting as darwin 7
-
-parse.y
- - in save_parser_state, make sure we cast the return value from
- xmalloc() to the right type
- - remove casts to (char *) in calls to yyerror()
-
-lib/readline/signals.c
- - make SIGQUIT and SIGALRM code conditional on their definition
- - use raise() to send a signal if we don't have kill()
-
-lib/readline/display.c
- - some MS-DOS and MINGW changes from the cygwin and mingw folks
-
-config.h.in
- - add HAVE_PWD_H for <pwd.h>
- - add HAVE_FCNTL, HAVE_KILL for respective system calls
- - add HAVE_GETPW{ENT,NAM,UID} for passwd functions
-
-configure.in
- - add check for <pwd.h>
- - add checks for fcntl, kill system calls
- - add checks for getpw{ent,nam,uid} C library functions
- - pass a flag indicating we're cross compiling through to
- CFLAGS_FOR_BUILD in Makefile.in
-
-lib/readline/complete.c
- - guard inclusion of <pwd.h> with HAVE_PWD_H
- - don't provide a missing declaration for getpwent if we don't have it
- - guard calls to {get,end}pwent with HAVE_GETPWENT
-
-lib/readline/shell.c
- - guard inclusion of <pwd.h> with HAVE_PWD_H
- - guard inclusion of <fcntl.h> with HAVE_FCNTL_H
- - don't provide a missing declaration for getpwuid if we don't have it
- - guard calls to getpwuid with HAVE_GETPWUID
- - don't bother with body of sh_unset_nodelay_mode if we don't have
- fcntl
-
-lib/tilde/tilde.c
- - guard inclusion of <pwd.h> with HAVE_PWD_H
- - guard calls to getpw{nam,uid} with HAVE_GETPW{NAM,UID}
- - guard calls to {get,end}pwent with HAVE_GETPWENT
-
-Makefile.in,builtins/Makefile.in
- - @CROSS_COMPILE@ is substituted into CFLAGS_FOR_BUILD (equal to
- -DCROSS_COMPILING if bash is being cross-compiled)
-
- 5/9
- ---
-aclocal.m4
- - print version as `0.0' in RL_LIB_READLINE_VERSION if the
- `rl_gnu_readline_p' variable isn't 1 (accept no imitations)
-
- 5/11
- ----
-lib/readline/rlprivate.h
- - definition of a readline `search context', to be use for incremental
- search initially and other types of search later. Original from
- Bob Rossi as part of work on incremental searching problems when
- using callback interface
-
-lib/readline/isearch.c
- - functions to allocate and free search contexts
- - function to take a search context and a character just read and
- `dispatch' on it: change search parameters, add to search string,
- search further, etc.
- - isearch is now completely context-driven: a search context is
- allocated and passed to the rest of the functions
-
- 5/12
- ----
-lib/readline/isearch.c
- - an additional `isearch cleanup' function that can be called from
- the callback interface functions when the search is to be terminated
- - an additional `isearch callback' function that can be called from
- rl_callback_read_char when input is available
- - short-circuit from rl_search_history after initialization if
- the callback interface is being used
-
-lib/readline/callback.c
- - in rl_callback_read_char(), if RL_STATE_ISEARCH is set, call
- _rl_isearch_callback to read the character and dispatch on it.
- If RL_STATE_ISEARCH is unset when that call returns, and there is
- input pending, call rl_callback_read_char() again so we don't
- have to wait for new input to pick it up
-
-support/shobj-conf,configure.in
- - add support for dragonfly bsd, the same as freebsd
-
- 5/13-5/15
- ---------
-lib/readline/callback.c
- - support for readline functions to `register' a function that will
- be called when more input is available, with a generic data
- structure to encapsulate the arguments and parameters. Primarily
- intended for functions that read a single additional character,
- like quoted-insert
- - support for callback code reading numeric arguments in a loop,
- using readline state and an auxiliary variable
- - support for callback code performing non-incremental searches using
- the same search context struct as the isearch code
-
-lib/readline/{callback,display}.c
- - if a callback function sets `_rl_redisplay_wanted', the redisplay
- function will be called as soon as it returns
-
-lib/readline/input.c
- - changes to _rl_read_mbchar to handle reading the null multibyte
- character and translating it into '\0'
-
-lib/readline/misc.c
- - break rl_digit_loop() into component functions that can be called
- individually from the callback code more easily
- - share some of the functions with rl_digit_loop1() in vi_mode.c
-
-lib/readline/readline.h
- - change the version #defines to reflect readline 5.1
-
-lib/readline/search.c
- - break code into smaller functions that can be composed to work with
- the callback code more easily
-
-lib/readline/text.c
- - in rl_quoted_insert(), don't mess around with the tty signals if
- running in `callback mode'
-
-lib/readline/vi_mode.c
- - changed set-mark, goto-mark, change-char, and char-search to work
- when called by callback functions
-
- 5/17
- ----
-
-lib/readline/rlprivate.h
- - new struct declaration for a `reading key sequence' context
-
-lib/readline/readline.c
- - new variable, _rl_dispatching_keymap, keeps track of which keymap
- we are currently searching
- - functions to allocate and deallocate contexts for reading multi-char
- key sequences
-
- 5/18
- ----
-lib/readline/rlprivate.h
- - new struct defining a context for multiple-key key sequences (the
- base case is escape-prefixed commands)
-
-lib/readline/readline.c
- - change structure of _rl_dispatch_subseq to allow for callback code
- to use it - rudimentary support for supporting the existing
- recursion using a stack of contexts, each with a reference to the
- previous
- - fix so that ^G works when in callback mode
-
-lib/readline/callback.c
- - call the appropriate multiple-key sequence callback if the state is
- set
-
- 5/19
- ----
-lib/readline/readline.c
- - broke code from _readline_internal_char after call to rl_dispatch
- out into separate function: _rl_internal_char_cleanup, callable by
- other parts of the code
- - change _rl_internal_char_cleanup to unset _rl_want_redisplay after
- it calls (*rl_redisplay_func)
-
-lib/readline/callback.c
- - call _rl_internal_char_cleanup from rl_callback_read_char when
- appropriate
-
- 5/24
- ----
-lib/readline/callback.c
- - use _rl_dispatch_callback and a chain of _rl_keyseq_contexts to
- simulate the recursion used to decode multicharacter key sequences
- (even things like ESC- as meta-prefix)
- - call setjmp in rl_callback_read_char to give things like rl_abort
- a place to jump, since the saved location in readline() will not
- be valid
- - keep calling _rl_dispatch_callback from rl_callback_read_char while
- we are still decoding a multi-key key sequence
- - keep calling readline_internal_char from rl_callback_read_char while
- we are reading characters from a macro
-
-lib/readline/macro.c
- - use a slightly different strategy upon encountering the end of a macro
- when using the callback interface: when the last character of a
- macro is read, and we are reading a command, pop the macro off the
- stack immediately so the loop in rl_callback_read_char terminates
- when it should
-
-lib/readline/readline.c
- - if longjmp() is called and we end up at the saved location while
- using the callback interface, just return -- don't go back into a
- blocking read
- - new function to dispose a chain of rl_keyseq_cxts
- - only read new input in _rl_dispatch_callback if the KSEQ_DISPATCHED
- flag is not set in the current keyseq context -- if it is, we are
- traversing the chain back up and should use what we already saved
- - use -3 as a magic value from _rl_dispatch_subseq to indicate that
- we're allocating a new context and moving downward in the chain
- (a special return value for the benefit of _rl_dispatch_callback)
-
-lib/readline/rlprivate.h
- - new extern declaration for _rl_keyseq_chain_dispose
-
- 6/1
- ---
-builtins/read.def
- - fixed a bug that occurred when reading a set number of chars and
- the nth char is a backslash (read one too many). Bug reported by
- Chris Morgan <chmorgan@gmail.com>
-
-execute_cmd.c
- - fix execute_builtin so the `unset' builtin also operates on the
- temporary environment in POSIX mode (as well as source and eval),
- so that unsetting variables in the temporary environment doesn't
- leave them set when unset completes. Report by Eric Blake
- <ebb9@byu.net>
-
-array.c
- - fix from William Park for array_rshift when shifting right on an
- empty array -- corrects calculation of array->max_index
-
-builtins/exec.def
- - if an exec fails and the execfail option is set, don't call
- restart_job_control unless the shell is interactive or job_control
- is set
-
-jobs.c
- - add a run-time check for WCONTINUED being defined in header files
- but rejected with EINVAL by waitpid(). Fix from Maciej Rozycki
- <macro@linux-mips.org>
-
- 6/20
- ----
-bashhist.c
- - make sure calls to sv_histchars are protected by #ifdef BANG_HISTORY
- - ditto for calls to history_expand_line_internal
-
- 6/23
- ----
-doc/bashref.texi
- - remove extra blank lines in @menu constructs
-
-variables.c
- - assign export_env to environ (extern char **) every time it changes
- (mostly in add_to_export_env define), so maybe getenv will work on
- systems that don't allow it to be replaced
-
- 6/29
- ----
-bashline.c
- - in bash_directory_completion_hook, be careful about not turning `/'
- into `//' and `//' into `///' for benefit of those systems that treat
- `//' as some sort of `network root'. Fix from Eric Blake
- <ebb9@byu.net>
-
-lib/readline/complete.c
- - in to_print, do the right thing after stripping the trailing slash
- from full_pathname: // doesn't turn into /, and /// doesn't become
- //. Fix from Eric Blake <ebb9@byu.net>
-
- 6/30
- ----
-lib/malloc/trace.c
- - include <unistd.h> if it's available for a definition of size_t
-
-jobs.c
- - in wait_for, if a child process is marked as running but waitpid()
- returns -1/ECHILD (e.g., when the bash process is being traced by
- strace), make sure to increment c_reaped when marking the child as
- dead
- - in without_job_control, make sure to close the pgrp pipe after
- calling start_pipeline
-
- 7/1
- ---
-Makefile.in
- - only remove pathnames.h when the other files created by running
- configure are removed (e.g., Makefile). Fix from William Park
-
-lib/sh/shquote.c
- - since backslash-newline disappears when within double quotes, don't
- add a backslash in front of a newline in sh_double_quote. Problem
- reported by William Park
-
-jobs.c
- - in notify_of_job_status, don't print status messages about
- terminated background processes unless job control is active
-
-bashhist.c
- - new variable, hist_last_line_pushed, set to 0 in really_add_history
- (used by `history -s' code)
-
-bashhist.h
- - new extern declaration for history -s
-
-builtins/history.def
- - don't remove last history entry in push_history if it was added by
- a call to push_history -- use hist_last_line_pushed as a sentinel
- and set it after adding history entry. This allows multiple
- calls to history -s to work right: adding all lines to the history
- rather than deleting all but the last. Bug reported by Matthias
- Schniedermeyer <ms@citd.de>
- - pay attention to hist_last_line_pushed in expand_and_print_history()
- so we don't delete an entry pushed by history -s
-
- 7/4
- ---
-print_cmd.c
- - fix print_arith_for_command to not print so many blanks between
- expressions in ((...))
-
-command.h
- - new word flag: W_DQUOTE. Means word should be treated as if double
- quoted
-
-make_cmd.c
- - add W_DQUOTE to word flags in make_arith_for_expr
-
-parse.y
- - add W_DQUOTE to word flags for (( ... )) arithmetic commands
-
-subst.c
- - don't perform tilde expansion on a word with W_DQUOTE flag set
- - don't perform process substitution on a word with W_DQUOTE flag set
-
-arrayfunc.c
- - expand an array index within [...] the same way as an arithmetic
- expansion between (( ... ))
-
-lib/readline/input.c
- - use getch() instead of read() on mingw
-
-lib/readline/readline.c
- - add a few key bindings for the arrow keys on mingw
-
-lib/readline/rldefs.h
- - if on mingw, define NO_TTY_DRIVER
-
-lib/readline/rltty.c
- - compile in the stub functions for _rl_{disable,restore}_tty_signals
- if on mingw
- - compile in stub function for rl_restart_output on mingw
- - make sure enough functions and macros are defined to compile if
- NO_TTY_DRIVER is defined (lightly tested - builds on MacOS X, at
- least)
-
- 7/7
- ---
-command.h
- - add a `flags' member to the PATTERN_LIST structure
-
-make_cmd.c
- - intialize the `flags' member of a PATTERN_LIST when it's created
-
-builtins/psize.c
- - protect extern declaration of errno with usual #ifdef errno
-
-configure.in, variables.c
- - changes for QNX 6.x
-
- 7/9
- ---
-parse.y
- - fix parse_matched_pair to handle single and double quoted strings
- inside old-style command substitution (``) since they can each
- quote the ` and embedded $-expansions. Report by Eric Blake
- <ebb9@byu.net>
-
-{configure,Makefile}.in
- - TILDE_LIB is now substituted into Makefile by configure
-
-configure.in
- - if configuring --with-installed-readline on cygwin, set TILDE_LIB
- to the empty string to avoid multiply-defined symbols. Cygwin
- doesn't allow undefined symbols in dynamic libraries. Report by
- Eric Blake <ebb9@byu.net>
-
- 7/11
- ----
-input.c
- - in duplicate_buffered_stream, don't call free_buffered_stream if the
- two buffered streams share the same b_buffer object (e.g., if they
- had already been duplicated with a previous call). Fixes Debian bug
- reported by eero17@bigfoot.com
-
- 7/12
- ----
-shell.c
- - make set_shell_name more resistant to a NULL argument
- - in bind_args, use < instead of != when counting the arguments and
- making the arg list
- - in main(), make sure arg_index is not initialized to a value greater
- than argc
-
- 7/14
- ----
-lib/readline/display.c
- - in expand_prompt, don't set the location of the last invisible
- char if the sequence is zero length (\[\])
-
- 7/15
- ----
-doc/{bash.1,bashref.texi}
- - document that the shell uses $TMPDIR when creating temporary files
-
- 7/20
- ----
-[bash-3.1-alpha1 frozen]
-
- 7/29
- ----
-builtins/evalstring.c
- - make sure that parse_and_execute saves and restores the value of
- loop_level, so loops in sourced scripts and eval'd strings don't
- mess up the shell's parser state
-
-bashline.c
- - change command_subst_completion_function to suppress appending
- any character to a unique completion, instead of a space, unless
- the last word in the quoted command substitution completes to a
- directory name. In that case we append the expected slash
-
- 8/1
- ---
-builtins/printf.def
- - make sure variables are initialized if their values are tested later
-
-[bash-3.1-alpha1 updated and re-frozen]
-
- 8/2
- ---
-variables.c
- - make sure to call stifle_history with an `int' instead of an intmax_t.
- Sometimes it makes a difference
-
- 8/3
- ---
-[bash-3.1-alpha1 released]
-
-support/mksignames.c
- - add `SIGSTKFLT' (RHE3)
- - add `SIGXRES' (Solaris 9)
-
- 8/4
- ---
-builtins/ulimit.def
- - fix typo to make `x' the right option for locks
- - add new options to short help synopsis
-
-variables.c
- - use get_variable_value instead of direct reference to value_cell
- in make_variable_value when appending to the current value, so
- references to array variables without subscripts will be equivalent
- to element 0
-
-lib/readline/text.c
- - rewrote rl_change_case to correctly change the case of multibyte
- characters where appropriate
-
- 8/5
- ---
-configure.in
- - remove call to obsolete macro AC_ACVERSION
- - remove special calls to AC_CYGWIN and AC_MINGW32; AC_CANONICAL_HOST
- takes care of those cases
-
-general.h
- - include `chartypes.h' for definition of ISALPHA
- - fix definitions of ABSPATH and RELPATH for cygwin
- - fix definition of ISDIRSEP for cygwin to allow backslash as a
- directory name separator
-
- 8/9
- ---
-builtins/setattr.def
- - when setting a variable from the temporary environment in
- set_var_attribute (e.g., `LC_ALL=C export LC_ALL'), make sure to
- call stupidly_hack_special_variables after binding the variable in
- the current context
-
-builtins/printf.def
- - make sure to call stupidly_hack_special_variables if using `printf -v'
- to put formatted output in a shell variable
-
- 8/11
- ----
-support/shobj-conf
- - new variable: SHLIB_LIBPREF, prefix for shared library name (defaults
- to `lib'
- - new variable: SHLIB_DLLVERSION, used on Cygwin to set the library
- version number
- - new variable: SHLIB_DOT, separator character between library name and
- suffix and version information (defaults to `.')
- - new stanza for cygwin to generate windows-compatible dll
-
- 8/14
- ----
-variables.c
- - new special variable function for Cygwin, so the export environment
- is remade when HOME is changed. The environment is the only way to
- get information from the shell to cygwin dlls, for instanace, when
- bash is compiled to use an already-installed libreadline
-
-variables.h
- - new extern declaration for sv_home
-
- 8/15
- ----
-lib/readline/display.c
- - call init_line_structures from rl_redisplay if vis_lbreaks == 0
- to avoid consequences of a poorly-timed SIGWINCH
-
- 8/16
- ----
-subst.c
- - fix logic for performing tilde expansion when in posix mode (don't
- rely on W_TILDEEXP flag always being set, because it won't be when
- expanding the RHS of assignment statement). Use W_TILDEEXP only
- when deciding to expand a word marked as W_ASSIGNMENT that doesn't
- precede a command name
-
- 8/17
- ----
-execute_cmd.c
- - in execute_function, when subshell == 1, don't short-cut by using
- the command contained in the group command -- if you do, any
- redirections attached to the group command (function) don't get
- executed
-
-general.h
- - new #define, FS_READABLE, indicates file is readable by current
- user
-
-findcmd.c
- - rewrote file_status to use S_xxx POSIX file mode bits and to add
- support for FS_READABLE (affects ./source and searching $PATH for
- scripts whose names are supplied as arguments on the command line)
- - change find_path_file to look for readable files -- source requires
- it
- - change find_in_path_element to do the right thing when FS_READABLE
- is supplied as a flag
-
-doc/bashref.texi
- - remove note about posix non-compliance in `.': we now require and
- look for readable files when searching $PATH
-
- 8/20
- ----
-subst.c
- - fix setifs to handle case where passed variable is non-zero but
- v->value == 0 (as in an unset local variable); treat IFS as unset
- in this case
-
-jobs.c
- - in kill_pid, if asked to killpg a process or pgrp whose pgrp is
- recorded as the same as the shell's, just call killpg and let the
- chips fall where they may -- there may be other processes in that
- pgrp that are not children of the shell, so killing each process
- in the pipeline will not do a complete job, and killpg'ing each
- such process will send too many signals in the majority of cases
-
-builtins/cd.def
- - in posix mode, pwd needs to check that the value it prints and `.'
- are the same file
-
-builtins/read.def
- - if reading input from stdin in a non-interactive shell and calling
- `read', call sync_buffered_stream to seek backward in the input
- stream if necessary (XXX - should we do this for all shell builtins?)
-
- 8/23
- ----
-builtins/cd.def
- - in posix mode, if canonicalization of the absolute pathname fails
- because the path length exceeds PATH_MAX, but the length of the passed
- (non-absolute) pathname does not, attempt the chdir, just as when
- not in posix mode
-
-builtins/type.def
- - don't have describe_command call sh_makepath if the full path found
- is already an absolute pathname (sh_makepath will stick $PWD onto the
- front of it)
-
- 8/24
- ----
-
-jobs.c
- - in posix mode, don't have start_job print out and indication of
- whether the job started by `bg' is the current or previous job
- - change start_job to return success if a job to be resumed in the
- background is already running. This means that bg won't fail when
- asked to bg a background job, as SUSv3/XPG6 requires
- - new function, init_job_stats, to zero out the global jobstats struct
-
-{jobs,nojobs}.c
- - change kill_pid to handle pids < -1 by killing process groups
-
-jobs.h
- - extern declaration for init_job_stats
-
-lib/readline/history.c
- - check whether or not the history list is null in remove_history
-
-builtins/history.def
- - delete_last_history is no longer static so fc builtin can use it
-
-builtins/fc.def
- - use free_history_entry in fc_replhist instead of freeing struct
- members individually
- - call delete_last_history from fc_replhist instead of using inline
- code
- - if editing (-l not specified), make sure the fc command that caused
- the editing is removed from the history list, as POSIX specifies
-
-builtins/kill.def
- - just call kill_pid with any pid argument and let it handle pids < -1
- This is the only way to let kill_pid know whether a negative pid or
- a job spec was supplied as an argument to kill
-
-builtins/fg_bg.def
- - force fg_bg to return EXECUTION_SUCCESS explicitly if called by bg
- and start_job returns successfully
- - bg now returns success only if all the specified jobs were resumed
- successfully
-
-execute_cmd.c
- - call init_job_stats from initialize_subshell to zero out the global
- job stats structure
-
- 8/25
- ----
-bashline.c
- - change vi_edit_and_execute_command to just call vi when in posix
- mode, instead of checking $FCEDIT and $EDITOR
-
-lib/readline/search.c
- - if in vi_mode, call rl_free_undo_list in make_history_line_current
- to dispose of undo list accumulated while reading the search string
- (if this isn't done, since vi mode leaves the current history
- position at the entry which matched the search, the call to
- rl_revert_line in rl_internal_teardown will mangle the matched
- history entry using a bogus rl_undo_list)
- - call rl_free_undo_list after reading a non-incremental search string
- into rl_line_buffer -- that undo list should be discarded
-
-lib/readline/rlprivate.h
- - add UNDO_LIST * member to search context struct
-
-lib/readline/isearch.c
- - initialize UNDO_LIST *save_undo_list member of search context struct
-
- 8/27
- ----
-lib/readline/bind.c
- - change rl_parse_and_bind to strip whitespace from the end of a
- variable value assignment before calling rl_variable_bind
-
-doc/bash.1,lib/readline/doc/{rluser.texi,readline.3}
- - clarified the language concerning parsing values for boolean
- variables in assignment statements
-
- 8/28
- ----
-lib/sh/pathphys.c
- - fix small memory leak in sh_realpath reported by Eric Blake
-
- 8/31
- ----
-doc/bashref.texi
- - add additional notes to posix mode section
-
- 9/3
- ---
-parse.y
- - if $'...' occurs within a ${...} parameter expansion within
- double quotes, don't single-quote the expanded result -- the double
- quotes will cause it to be expanded incorrectly
-
- 9/4
- ---
-builtins/fc.def
- - if STRICT_POSIX is defined, the posix mode default for the editor to
- use is $FCEDIT, then ed
-
-shell.c
- - if STRICT_POSIX is defined, initialize `posixly_correct' to 1
-
-config.h.in
- - add #undef STRICT_POSIX
-
- 9/5
- ---
-configure.in
- - add new option argument, --enable-strict-posix-default, configures
- bash to be posix-conformant (including defaulting echo to posix
- conformance) by default
-
-builtins/echo.def
- - if STRICT_POSIX is defined, default echo to xpg-style
-
-doc/bashref.texi
- - describe the --enable-strict-posix-default option to configure
-
- 9/10
- ----
-builtins/mkbuiltins.c
- - change to not generate N_(""), because the translated empty string is
- special to GNU gettext
-
- 9/13
- ----
-lib/readline/complete.c
- - a negative value for rl_completion_query_items means to not ask
-
-lib/readline/doc/{{rltech,rluser}.texi,readline.3}
- - documented new semantics for rl_completion_query_items/
- completion-query-items
-
- 9/14
- ----
-bashline.c
- - bind M-TAB in emacs mode to dynamic-complete-history even if the
- current binding is `tab-insert' (which is what it is by default),
- not just if it's unbound
-
- 9/15
- ----
-eval.c
- - call QUIT before calling dispose_command on current_command after
- the `exec_done' label. If we dispose current_command first, the
- longjmp might restore the value of current_command after we've
- disposed it, and the subsequent call to dispose_command from the
- DISCARD case will free memory twice
-
- 9/16
- ----
-lib/sh/strto[iu]max.c
- - make sure the function being declared is not a cpp define before
- defining it -- should fix problems on HP-UX
-
- 9/19
- ----
-Makefile.in
- - make sure the binaries for the tests are at the front of $PATH
-
- 9/22
- ----
-parse.y
- - new flag for parse_matched_pair: P_COMMAND, indicating that the
- text being parsed is a command (`...`, $(...))
- - change calls to parse_matched_pair to include P_COMMAND where
- appropriate
- - if P_COMMAND flag is set and the text is unquoted, check for comments
- and don't try to parse embedded quoted strings if in a comment (still
- not exactly right yet)
-
- 9/24
- ----
-builtins/history.def
- - if running history -n, don't count these new lines as history lines
- for the current session if the `histappend' shell option is set.
- If we're just appending to the history file, the issue that caused
- history_lines_this_session to be recalculated doesn't apply -- the
- history file won't be missing any entries
-
-lib/readline/isearch.c
- - fix C-w handler for isearch string reader to handle multibyte chars
-
-lib/readline/rlmbutil.h
- - new defines for _rl_to_wupper and _rl_to_wlower
-
-lib/readline/text.c
- - use _rl_to_wupper and _rl_to_wlower as appropriate
-
- 9/26
- ----
-execute_cmd.c
- - in shell_execve, if the exec fails due to E2BIG or ENOMEM, just print
- the appropriate error message instead of checking out any interpreter
- specified with #!
-
- 9/30
- ----
-bashhist.c
- - make $HISTCMD available anytime remember_on_history is non-zero,
- which indicates that we're saving commands to the history, and
- let it evaluate to 1 if we're not
-
- 10/4
- ----
-lib/sh/snprintf.c
- - in floating(), make sure d != 0 before calling chkinfnan -- gcc on the
- version of Solaris 9 I have translates 0 to -inf on the call
-
-[bash-3.1-beta1 frozen]
-
- 10/6
- ----
-jobs.c
- - set the_pipeline to NULL right away in cleanup_the_pipeline, and
- dispose a copy of the pointer so we don't mess with the_pipeline
- while we're in the process of destroying it
- - block and unblock SIGCHLD around manipulating the_pipeline in
- cleanup_the_pipeline
-
- 10/7
- ----
-[bash-3.1-beta1 released]
-
-lib/readline/isearch.c
- - when switching directions, make sure we turn off the SF_REVERSE
- flag in the search context's flags word if we're going from reverse
- to forward i-search
-
-lib/readline/bind.c
- - new function, rl_variable_value, returns a string representing a
- bindable readline variable's value
- - new auxiliary function, _rl_get_string_variable_value, encapsulates
- everything needed to get a bindable string variable's value
- - rewrote rl_variable_dumper to use _rl_get_string_variable_value
-
-lib/readline/readline.h
- - new extern declaration for rl_variable_value
-
-lib/readline/doc/rltech.texi
- - documented rl_variable_value
-
-bashline.c
- - in command_word_completion_function, if readline sets
- rl_completion_found_quote, but doesn't set rl_completion_quote_character,
- we have an embedded quoted string or backslash-escaped character in
- the passed text. We need to dequote that before calling
- filename_completion_function. So far, this is in place only for
- absolute program names (those containing a `/')
- - in command_word_completion_function, use rl_variable_value to decide
- whether or not we should ignore case, and use strncasecmp instead of
- strncmp where appropriate
-
- 10/11
- -----
-builtins/fc.def
- - fixed a typo when using POSIX_FC_EDIT_COMMAND
-
-redir.h
- - new flag values for redirections: RX_INTERNAL and RX_USER (currently
- unused)
-
-redir.c
- - add_undo_redirect and add_undo_close_redirect now set RX_INTERNAL
- flag when making new redirects
- - in do_redirection_internal, only set file descriptors > 2 to CLEXEC
- if they're marked as RX_INTERNAL
-
- 10/12
- -----
-jobs.c
- - in wait_for_single_pid, if in posix mode, remove the waited-for pid
- from the list of background pids, forgetting it entirely. POSIX
- conformance tests test for this.
-
-lib/readline/{readline.h,vi_mode.c}
- - new state flag, RL_STATE_VICMDONCE, set after entering vi command
- mode the first time; reset on each call to readline()
-
- 10/13
- -----
-lib/readline/undo.c
- - in rl_revert_line, make sure that revert-line in vi mode leaves
- rl_point set to 0 no matter the state of the line buffer
-
-lib/readline/vi_mode.c
- - when entering vi_command mode for the first time, free any existing
- undo list so the previous insertions won't be undone by the `U'
- command. This is how POSIX.2 says `U' should work (and the test
- suite tests for it)
-
-lib/readline/bind.c
- - change rl_parse_and_bind so only `set' commands involving boolean
- readline variables have trailing whitespace stripped from the value
- string
-
- 10/16
- -----
-lib/glob/sm_loop.c
- - fix patscan() to correctly scan backslash-escaped characters
-
- 10/18
- -----
-lib/sh/{winsize.c,Makefile.in},{jobs,nojobs}.c,Makefile.in,externs.h
- - moved get_new_window_size from jobs.c/nojobs.c to new file,
- lib/sh/winsize.c, made function global
-
-{jobs,nojobs,sig}.c,{jobs,sig}.h
- - moved SIGWINCH handling code to sig.c rather than duplicate it in
- jobs.c and nojobs.c
- - call set_sigwinch_handler from sig.c code rather than job control
- signal initialization
-
-sig.[ch]
- - new variable, sigwinch_received, acts like interrupt_state for
- SIGWINCH, set by sigwinch_sighandler. sigwinch_sighandler no longer
- calls get_new_window_size
-
-parse.y
- - add call to get_new_window_size if sigwinch_received at top of
- shell_getc
-
- 10/19
- -----
-lib/malloc/malloc.c
- - to avoid orphaning memory on free if the right bucket is busy, use a
- new function xplit(mem, bucket) to split the block into two or more
- smaller ones and add those to the right bucket (appropriately marking
- it as busy)
- - audit bsplit(), bcoalesce(), and xsplit() for proper use of busy[],
- since they're dealing with two separate buckets
-
- 10/22
- -----
-subst.c
- - new flag for string_extract: EX_REQMATCH, means to return an error
- if a matching/closing character is not found before EOS
- - new static flag variables: extract_string_error and extract_string_fatal
- - change expand_word_internal to check for new error returns from
- string_extract and return errors if appropriate
-
- 10/23
- -----
-builtins/cd.def
- - make sure we free TDIR in change_to_directory after calling
- set_working_directory (which allocates new memory) and other places
- we short-circuit and return
-
- 10/24
- -----
-subst.c
- - modified fix from 10/22 to allow bare ` to pass through (for
- some backwards compatibility and more correctness)
-
- 10/27
- -----
-conftypes.h
- - make MacOS X use the RHAPSODY code that gets HOSTTYPE, et al.
- at build rather than configure time, to support universal binaries
- (fix from llattanzi@apple.com)
-
- 10/30
- -----
-builtins/evalstring.c
- - make sure we don't turn on CMD_NO_FORK in parse_and_execute if
- we're running a trap command on signal receipt or exit
-
-execute_cmd.c
- - in shell_execve, improve the error message a little bit if the
- interpreter name in a #! exec header ends with a ^M (as in a DOS-
- format file)
-
- 11/1
- ----
-lib/readline/vi_mode.c
- - fix vi-mode `r' command to leave the cursor in the right place
-
-[bash-3.1-rc1 frozen]
-
- 11/5
- ----
-execute_cmd.c
- - make sure a DEBUG trap doesn't overwrite a command string passed to
- make_child in execute_simple_command
-
-bashline.c
- - rearrange some code in bash_quote_filename so filenames with leading
- tildes containing spaces aren't tilde-expanded before being
- returned to the caller
-
- 11/6
- ----
-lib/readline/display.c
- - when deciding where to move the cursor in rl_redisplay and needing
- to move the cursor back after moving it vertically and compensate
- for invisible characters in the prompt string, make sure that
- _rl_last_c_pos is treated as an absolute cursor position in a
- multibyte locale and the wrap offset (number of invisible characters)
- is added explicitly when deciding how many characters to backspace
-
- 11/10
- -----
-lib/readline/terminal.c
- - _rl_set_screen_size now interprets a lines or columns argument < 0
- as an indication not to change the current value
-
- 11/11
- -----
-
-lib/readline/terminal.c
- - new function, rl_reset_screen_size, calls _rl_get_screen_size to
- reset readline's idea of the terminal size
- - don't call _rl_get_screen_size in _rl_init_terminal_io if both
- _rl_screenheight and _rl_screenwidth are > 0
- - don't initialize _rl_screenheight and _rl_screenwidth to 0 in
- _rl_init_terminal_io; let caller take care of it
- - set _rl_screenheight and _rl_screenwidth to 0 before calling
- _rl_init_terminal_io
-
-lib/readline/readline.h
- - new extern declaration for rl_reset_screen_size
-
-lib/readline/doc/rltech.texi
- - documented rl_reset_screen_size
-
-variables.c
- - if readline is being used, compile in a special var function for
- assignments to LINES and COLUMNS that calls rl_set_screen_size or
- rl_reset_screen_size as appropriate. Only do this in posix mode
- and only when STRICT_POSIX is defined at compile time
- - new semaphore variable, winsize_assignment, set while doing an
- assignment to LINES or COLUMNS
- - new variable, winsize_assigned, says LINES or COLUMNS was assigned
- to or found in the environment
- - if in the middle of an assignment to LINES or COLUMNS, make
- sh_set_lines_and_columns a no-op
-
-lib/sh/winsize.c
- - get_new_window_size now takes two int * arguments, to return the
- screen dimensions
-
-externs.h
- - change extern declaration for get_new_window_size
-
-{jobs,nojobs}.c, parse.y
- - change callers of get_new_window_size
-
- 11/12
- -----
-lib/readline/terminal.c
- - new variable, rl_prefer_env_winsize, gives LINES and COLUMNS
- precedence over values from the kernel when computing window size
-
-lib/readline/readline.h
- - extern declaration for rl_prefer_env_winsize
-
-lib/readline/doc/rltech.texi
- - document rl_prefer_env_winsize
-
- 11/13
- -----
-lib/readline/rltty.c
- - change rl_prep_terminal to make sure we set and reset the tty
- special characters in the vi insertion keymap if in vi mode. This
- matters if we get accept-line for the previous line while in vi
- command mode
-
- 11/14
- -----
-builtins/pushd.def
- - make sure any call to cd_builtin includes a leading `--' from the
- argument list (or constructs one)
-
- 11/16
- -----
-pcomplete.c
- - fix small memory leak in gen_wordlist_matches
-
-[bash-3.1-rc2 frozen]
-
- 11/21
- -----
-[bash-3.1-rc2 released]
-
- 11/23
- -----
-lib/readline/display.c
- - changes to rl_redisplay to compensate for update_line updating
- _rl_last_c_pos without taking invisible characters in the line into
- account. Important in multibyte locales where _rl_last_c_pos is an
- absolute cursor position
- - changes to _rl_move_cursor_relative to account for _rl_last_c_pos
- being an absolute cursor position in a multibyte character locale
- - rewrote _rl_move_cursor_relative to make it a little simpler
-
- 11/29
- -----
-lib/readline/display.c
- - changes to rl_redisplay and update_line for update_line to communicate
- upward that it took the number of invisible characters on the current
- line into account when modifying _rl_last_c_pos
- - in update_line, adjust _rl_last_c_pos by wrap_offset before calling
- _rl_move_cursor_relative, so we pass correct information about the
- true cursor position
-
- 12/1
- ----
-configure.in
- - changed release status to `release'
-
-[bash-3.1 frozen]
-
- 12/8
- ----
-[bash-3.1 released]
-
- 12/9
- ----
-doc/{bash.1,version.texi},lib/readline/doc/version.texi
- - remove `beta1' from man page footer and texinfo documents
-
-variables.c
- - make sure winsize_assignment is protected by #ifdef READLINE, so
- minimal shell will compile
-
-builtins/read.def
- - make sure error cases free memory and run any unwind-protects to
- avoid memory leaks
-
- 12/10
- -----
-execute_cmd.c
- - change execute_command_internal to set $PIPESTATUS for ((...)) and
- [[ ... ]] commands
-
-doc/{bash.1,bashref.texi,version.texi}
- - add documentation for ulimit -[iqx] and bump revision date
-
- 12/12
- -----
-parse.y
- - make sure parse_compound_assignment saves and restores the
- PST_ASSIGNOK parser state flag around its calls to read_token.
- Fixes bug reported by Mike Frysinger
-
- 12/13
- -----
-parse.y
- - change parse_compound_assignment to save and restore the value of
- last_read_token. Not sure why it was set unconditionally in the
- first place after parsing the complete compound assignment
-
- 12/14
- -----
-lib/readline/text.c
- - don't use return value of rl_kill_text (which always succeeds and
- returns the number of characters killed) in rl_delete as an indication
- of success or failure
- - ditto for return value of rl_delete_text
-
-lib/readline/readline.c
- - don't return the value of the called readline function as the return
- value from _rl_dispatch_subseq; -1 means something different to the
- callers (return 0 all the time to indicate that a readline function
- was found and dispatched). Fix from Andreas Schwab for <DEL><DEL>
- bug in callback interface first reported by Mike Frysinger
-
-execute_cmd.c
- - fixed a typo in execute_case_command
-
- 12/15
- -----
-aclocal.m4
- - add check for wctype() to BASH_CHECK_MULTIBYTE, define HAVE_WCTYPE
-
-config.h.in
- - add HAVE_WCTYPE #define
-
-config-bot.h
- - add HAVE_WCTYPE to the set of checks for HANDLE_MULTIBYTE. This
- should catch the deficient NetBSD multibyte support
-
- 12/16
- -----
-parse.y
- - use CTLESC instead of literal '\001' when decode_prompt_string
- prefixes RL_PROMPT_START_IGNORE and RL_PROMPT_END_IGNORE
-
- 12/20
- -----
-lib/readline/display.c
- - don't treat RL_PROMPT_START_IGNORE specially inside a sequence of
- ignored characters
- - keep track of the start of the current sequence of ignored
- characters; make sure that an empty sequence of such characters
- really is an empty sequence, not one that happens to end with '\001'
- (RL_PROMPT_START_IGNORE)
-
- 12/21
- -----
-subst.c
- - change expand_word_internal to process rest of `tilde-word' as a
- regular part of the word if tilde expansion leaves the tilde-word
- unchanged. This means that ~$USER expands to ~chet, which seems
- more intuitive, and is effectively what bash-3.0 did
-
- 12/23
- -----
-subst.c
- - when making a local array variable in do_compound_assignment, make
- sure that we don't use a variable of the same name from a previous
- context
-
-doc/bash.1
- - documented expansions for word and patterns in case statement
-
-builtins/ulimit.def,doc/{bashref.texi,bash.1}
- - added new -e and -r (nice and rtprio) options to ulimit; documented
- them
-
- 12/26
- -----
-variables.c
- - use `hmax' instead of `num' in sv_histsize to avoid integer overflow
- problems with intmax_t
-
-builtins/read.def
- - add unwind-protect to restore rl_attempted_completion_function in
- case of a timeout
-
-{bashline,variables}.c
- - move initialization of HISTSIZE from initialization path to
- load_history, so it can be overridden by a value assigned in a
- startup file
-
-lib/readline/misc.c
- - add a missing `return r' so that rl_digit_loop returns a meaningful
- value
-
-lib/readline/{bind,callback,display,isearch,rltty,search,text,vi_mode}.c
- - minor cleanups to satisfy compiler warnings, mostly removing unused
- variables
-
- 12/27
- -----
-support/Makefile.in
- - add LIBS_FOR_BUILD support; defaults to ${LIBS}
-
-Makefile.in
- - add LIBS_FOR_BUILD with no default value; use when linking programs
- using CC_FOR_BUILD (e.g., bashversion)
-
- 12/28
- -----
-lib/readline/bind.c
- - fix rl_translate_keyseq bad translation of \M-\C-x sequences
-
-execute_cmd.c
- - in execute_arith_command, if the expression expands to more than one
- word, make sure we join the words into a single string and pass the
- entire thing to evalexp()
-
-expr.c
- - new functions: _is_arithop(c), returns true if C is a valid single-
- character arithmetic operator; _is_multiop(c), returns true if C is
- a token corresponding to a valid multi-character arithmetic operator
- - if we encounter a character that isn't a valid arithmetic
- operator, throw an error. Try to be intelligent about what type of
- error message to print
-
-subst.c
- - new function, expand_arith_string, calls expand_string_if_necessary;
- used where an arithmetic expression needs to be expanded
-
-subst.h
- - new extern declaration for expand_arith_string
-
-arrayfunc.c
- - in array_expand_index, call expand_arith_string to expand the
- subscript in a fashion consistent with other arithmetic expressions
-
-subst.c
- - fix parameter_brace_patsub so that we don't try to anchor the pattern
- at the beginning or end of the string if we're doing global
- replacement -- that combination doesn't doesn't make sense, and
- the changed behavior is compatible with ksh93
-
-doc/{bash.1,bashref.texi}
- - changed description of pattern substitution to match the new
- semantics
-
-tests/new-exp.tests
- - change tests to remove all ${pat//#rep} and ${pat//%rep}
- expansions, since they don't mean the same thing anymore
-
- 12/29
- -----
-support/signames.c
- - new file, initialize_signames() function from old mksignames.c. This
- file builds the signal_names array
-
-support/mksignames.c
- - strip out initialize_signames(), move to signames.c. This file only
- writes signames.h
- - set up to only write a stub signames.h if CROSS_COMPILING is defined,
- with extern declaration for initialize_signames
- - if not cross compiling, #define initialize_signames to nothing
-
-Makefile.in
- - mksignames is now linked from mksignames.o and buildsignames.o
- - add rules to build signames.o, assuming we're building it as part
- of the shell (cross-compiling)
-
-trap.c
- - call initialize_signames from initialize_traps
-
-configure.in
- - set SIGNAMES_O to nothing (normal) or signames.o (cross-compiling),
- substitute into Makefile
- - don't set SIGNAMES_H if cross-compiling any more
-
- 12/30
- -----
-command.h
- - new word flag: W_NOPROCSUB, inhibits process substitution on a word
-
-subst.c
- - change expand_word_internal to suppress process substitution if the
- word has the W_NOPROCSUB flag
-
-shell.c
- - --wordexp turns on W_NOPROCSUB in addition to W_NOCOMSUB
-
-subst.c
- - change string_list_dollar_at and string_list_dollar_star so that
- MB_CUR_MAX is used to size an array only when using gcc, since gcc
- can handle non-constant array sizes using a mechanism like alloca.
- Other compilers, e.g. Sun's compiler, do not implement that
- extension
-
- 12/31
- -----
-builtins/mkbuiltins.c
- - when cross-compiling, don't include <config.h>, since it's for the
- target rather than the host system. Instead, choose a reasonable
- set of default #defines based on a minimal POSIX system
-
-jobs.c
- - change find_process to handle a NULL return value from find_pipeline
- - return immediately from delete_job if jobs[index] is already NULL or
- if it has a null pipeline associated with it
- - in delete_job, if find_last_proc returns NULL, don't try to call
- bgp_delete
-
- 1/7/2006
- --------
-doc/bash.1
- - patch from Tim Waugh to replace some literal single quotes with
- \(aq, the groff special character for it
-
-jobs.c
- - in realloc_jobs_list, make sure to zero out slots after j_lastj
- in the new list
-
- 1/9
- ---
-support/mksignames.c
- - make sure to include <signal.h> to get right value of NSIG from
- (usually) <sys/signal.h>
-
- 1/10
- ----
-parse.y
- - when calling parse_matched_pair on a $(...) command substitution,
- don't pass the P_DQUOTE flag so that single quotes don't get
- stripped from $'...' inside the command substitution. Bug report
- and fix from Mike Stroyan <mike.stroyan@hp.com>
-
-jobs.c
- - start maintaining true count of living children in js.c_living
- - call reset_current in realloc_jobs_list, since old values for current
- and previous job are most likely incorrect
- - don't allocate a new list in realloc_jobs_list if the old size and
- new size are the same; just compact the existing list
- - make sure realloc_jobs_list updates value of js.j_njobs
- - add some more itrace messages about non-null jobs after j_lastj in
- jobs array
-
- 1/11
- ----
-bashjmp.h
- - new value for second argument to longjmp: SIGEXIT. Reserved for
- future use
-
- 1/12
- ----
-jobs.c
- - add logic to make_child to figure out when pids wrap around
- - turn second argument to delete_job into flags word, added flag to
- prevent adding proc to bgpids list
-
- 1/13
- ----
-lib/readline/vi_mode.c
- - move code that moves forward a character out of rl_vi_append_mode
- into a separate function, _rl_vi_append_forward
- - change _rl_vi_append_mode to save `a' as the last command, so it
- can be redone properly
- - new function _rl_vi_backup, moves point back a character taking
- multibyte locales into account
- - change rl_vi_redo to handle redoing an `a' command specially --
- it should be redone like `i' but after moving forward a character
- - change rl_vi_redo to use _rl_vi_backup to move point backward
- after redoing `i' or `a'
-
-jobs.c
- - new function, delete_old_job (pid), checks whether or not PID is in
- a job in the jobs list. If so, and the job is dead, it just removes
- the job from the list. If so, and the job is not dead, it zeros
- the pid in the appropriate PROCESS so pid aliasing doesn't occur
- - make_child calls delete_old_job to potentially remove an already-used
- instance of the pid just forked from the jobs list if pids have
- wrapped around. Finally fixes the bug reported by Tim Waugh
- <twaugh@redhat.com>
-
-trap.c
- - new define, GETORIGSIG(sig), gets the original handling for SIG and
- sets SIG_HARD_IGNORE if that handler is SIG_IGN
- - call GETORIGSIG from initialize_traps, get_original_signal, and
- set_signal
-
-jobs.c
- - in wait_for, if the original SIGINT handler is SIG_IGN, don't set
- the handler to wait_sigint_handler. This keeps scripts started in
- the background (and ignoring SIGINT) from dying due to SIGINT while
- they're waiting for a child to exit. Bug reported by Ingemar
- Nilsson <init@kth.se>
-
-lib/readline/vi_mode.c
- - don't save text to buffer unless undo pointer points to a record of
- type UNDO_INSERT; zero it out instead. This fixes bug reported by
- Craig Turner <craig@synect.com> with redoing `ctd[ESC]' (empty
- insert after change to)
-
-shell.c
- - change set_shell_name so invocations like "-/bin/bash" are marked as
- login shells
-
-doc/bash.1
- - add note about destroying functions with `unset -f' to the section
- on shell functions
-
-lib/readline/terminal.c
- - if readline hasn't been initialized (_rl_term_autowrap == -1, the
- value it's now initialized with), call _rl_init_terminal_io from
- _rl_set_screen_size before deciding whether or not to decrement
- _rl_screenwidth. Fixes bug from Mike Frysinger <vapier@gentoo.org>
-
- 1/14
- ----
-lib/readline/input.c
- - allow rl_set_keyboard_input_timeout to set the timeout to 0, for
- applications that want to use select() like a poll without any
- waiting
-
-lib/readline/doc/rltech.texi
- - documented valid values for timeout in rl_set_keyboard_input_timeout
-
-jobs.c
- - in stop_pipeline, don't have the parent shell call give_terminal_to
- if subshell_environment contains SUBSHELL_ASYNC (no background
- process should ever give the terminal to anything other than
- shell_pgrp)
- - in make_child, don't give the terminal away if subshell_environment
- contains SUBSHELL_ASYNC
-
- 1/15
- ----
-subst.c
- - in parameter_brace_expand, if extracting ${#varname}, only allow
- `}' to end the expansion, since none of the other expansions are
- valid. Fixes Debian bug reported by Jan Nordhorlz <jckn@gmx.net>
-
- 1/17
- ----
-parse.y
- - in parse_matched_pair, protect all character tests with the MBTEST
- macro
- - in parse_dparen, take out extra make_word after call to alloc_word_desc
- (mem leak)
-
- 1/18
- ----
-parse.y
- - in parse_matched_pair, add P_ALLOWESC to flags passed to recursive
- parse_matched_pair call when encountering a single or double quote
- inside a ``-style command substitution
-
-execute_cmd.c
- - add call to QUIT at beginning of execute_command_internal; better
- responsiveness to SIGINT
-
- 1/21
- ----
-lib/readline/bind.c
- - change rl_invoking_keyseqs_in_map to honor the setting of
- convert-meta when listing key bindings, since if convert-meta is off,
- using '\M-' as the prefix for bindings in, for instance,
- emacs-escape-keymap, is wrong. This affects `bind -p' output
- - change rl_untranslate_keyseq to add '\e' instead of '\C-[' for
- ESC
-
-execute_cmd.c
- - add call to QUIT at end of execute_command
-
- 1/23
- ----
-lib/readline/display.c
- - changed two places in update_line where a check of whether the cursor
- is before the last invisible character in the prompt string to
- differentiate between the multibyte character case (where
- _rl_last_c_pos is a physical cursor position) and the single-byte
- case (where it is a buffer index). This prevents many unnecessary
- \r-redraw the line sequences. Reported by Dan Jacobson.
-
- 1/24
- ----
-quit.h
- - wrap QUIT macro in do...while(0) like other compound statement
- macros
- - CHECK_TERMSIG define (placeholder for now); future use will be to
- handle any received signals that should cause the shell to
- terminate (e.g., SIGHUP)
-
-{input,jobs,nojobs}.c
- - add calls to CHECK_TERMSIG where appropriate (reading input and
- waiting for children)
- - include quit.h if necessary
-
- 1/25
- ----
-parse.y
- - undo change that makes `)' in a compound assignment delimit a token.
- It messes up arithmetic expressions in assignments to `let', among
- other things
-
-sig.h,{jobs,nojobs,sig,trap}.c,builtins/trap.def
- - rename termination_unwind_protect to termsig_sighandler
-
-sig.c
- - split termsig_sighandler into two functions: termsig_sighandler, which
- runs as a signal handler and sets a flag noting that a terminating
- signal was received, and termsig_handler, which runs when it is `safe'
- to handle the signal and exit
- - new terminate_immediately variable, similar to interrupt_immediately
- - termsig_sighandler calls termsig_handler immediately if
- terminate_immediately is non-zero
-
-quit.h
- - change CHECK_TERMSIG macro to check terminating_signal and call
- termsig_handler if it's non-zero
- - add same check of terminating_signal and call to termsig_handler to
- QUIT macro
-
-{jobs,nojobs}.c
- - change call to termsig_sighandler to call termsig_handler directly,
- as was intended
-
-parse.y,builtins/read.def
- - set terminate_immediately to non-zero value when reading interactive
- input, as is done with interrupt_immediately
-
- 1/26
- ----
-doc/{bash.1,bashref.texi}
- - reworded the POSIX standard references to remove mention of POSIX.2
- or 1003.2 -- it's all the 1003.1 standard now. Recommended by
- Arnold Robbins
-
- 1/27
- ----
-lib/readline/complete.c
- - move call to filename dequoting function into
- rl_filename_completion_function; call only if directory completion
- hook isn't set. This means that directory-completion-hook now needs
- to dequote the directory name. We don't want to dequote the directory
- name before calling the directory-completion-hook. Bug reported by
- Andrew Parker <andrewparker@bigfoot.com>
-
-bashline.c
- - add necessary directory name dequoting to bash_directory_expansion
- and bash_directory_completion_hook
-
-lib/readline/doc/rltech.texi
- - add note to description of rl_directory_completion_hook that it
- needs to dequote the directory name even if no other expansions are
- performed
-
- 1/28
- ----
-braces.c
- - make sure that we skip over braces that don't start a valid matched
- brace expansion construct in brace_expand -- there might be a valid
- brace expansion after the unmatched `{' later in the string
- - brace_gobbler now checks that when looking for a `}' to end a brace
- expansion word, there is an unquoted `,' or `..' that's not inside
- another pair of braces. Fixes the a{b{c,d}e}f problem reported by
- Tim Waugh
-
-builtins/declare.def
- - when not in posix mode, and operating on shell functions, typeset
- and declare do not require their variable operands to be valid
- shell identifiers. The other `attribute' builtins work this way.
- Fixes inconsistency reported by Mike Frysinger <vapier@gentoo.org>
-
-{configure,config.h}.in
- - add test for setregid, define HAVE_SETREGID and HAVE_DECL_SETREGID
- as appropriate
- - add test for eaccess, define HAVE_EACCESS if found
-
-lib/sh/eaccess.c
- - new file, with sh_stat and sh_eaccess functions, moved from test.c
- - renamed old sh_eaccess as sh_stataccess, since it uses the stat(2)
- information to determine file accessibility
- - new function, sh_euidaccess, to call when uid != euid or gid != egid;
- temporarily swaps uid/euid and gid/egid around call to access
- - rewrote sh_eaccess to call eaccess, access, sh_euidaccess or
- sh_stataccess as appropriate. access(2) will take into account
- things like ACLs, read-only file systems, file flags, and so on.
-
-lib/sh/Makefile.in,Makefile.in
- - add necessary entries for eaccess.[co]
-
-test.c
- - change calls to test_stat to call sh_stat
-
-{test,general}.c
- - change calls to test_eaccess to call sh_eaccess
-
-externs.h
- - new extern declaration for sh_eaccess
-
-test.[ch]
- - remove test_stat and test_eaccess
-
- 1/29
- ----
-braces.c
- - make change from 1/28 dependant on CSH_BRACE_COMPAT not being
- defined (since old bash behavior is what csh does, defining
- CSH_BRACE_COMPAT will produce old bash behavior)
-
- 1/30
- ----
-bashline.c
- - last argument of bash_default_completion is now a flags word:
- DEFCOMP_CMDPOS (in command position) is only current value
- - attempt_shell_completion now computes flags before calling
- bash_default_completion
- - if no_empty_command_completion is set, bash does not attempt command
- word completion even if not at the beginning of the line, as long
- as the word to be completed is empty and start == end (catches
- beginning of line and all whitespace preceding point)
-
- 2/4
- ---
-lib/readline/display.c
- - change _rl_make_prompt_for_search to use rl_prompt and append the
- search character to it, so the call to expand_prompt in rl_message
- will process the non-printing characters correctly. Bug reported
- by Mike Stroyan <mike.stroyan@hp.com>
-
- 2/5
- ---
-lib/readline/display.c
- - fix off-by-one error when comparing against PROMPT_ENDING_INDEX,
- which caused a prompt with invisible characters to be redrawn one
- extra time in a multibyte locale. Change from <= to < fixes
- multibyte locale, but I added 1 to single-byte definition of
- PROMPT_ENDING_INDEX (worth checking) to compensate. Bug reported
- by Egmont Koblinger <egmont@uhulinux.hu>
-
- 2/8
- ---
-lib/readline/terminal.c
- - call _emx_get_screensize with wr, wc like ioctl code for consistency
- - new function, _win_get_screensize, gets screen dimensions using
- standard Windows API for mingw32 (code from Denis Pilat)
- - call _win_get_screensize from _rl_get_screen_size on mingw32
-
-lib/readline/rlconf.h
- - define SYS_INPUTRC (/etc/inputrc) as system-wide default inputrc
- filename
-
-support/shobj-conf
- - changes to make loadable builtins work on MacOS X 10.[34]
-
-builtins/pushd.def
- - changes to make it work as a loadable builtin compiled with gcc4
-
- 2/9
- ---
-lib/readline/bind.c
- - add SYS_INPUTRC as last-ditch default (if DEFAULT_INPUTRC does not
- exist or can't be read) in rl_read_init_file
-
-lib/readline/doc/rluser.texi
- - add description of /etc/inputrc as ultimate default startup file
-
- 2/10
- ----
-lib/readline/bind.c
- - fix problem with rl_function_of_keyseq that returns a non-keymap
- bound to a portion of the passed key sequence without processing
- the entire thing. We can bind maps with existing non-map
- functions using the ANYOTHERKEY binding code.
-
-variables.c
- - shells running in posix mode do not set $HOME, as POSIX apparently
- requires
-
- 2/15
- ----
-braces.c
- - mkseq() now takes the increment as an argument; changed callers
-
- 2/16
- ----
-builtins/hash.def
- - print `hash table empty' message to stdout instead of stderr
-
- 2/17
- ----
-lib/readline/readline.c
- - when resetting rl_prompt in rl_set_prompt, make sure rl_display_prompt
- is set when the function returns
-
- 2/18
- ----
-lib/readline/display.c
- - further fixes to _rl_make_prompt_for_search from Eric Blake to deal
- with multiple calls to expand_prompt
-
- 2/21
- ----
-builtins/hash.def
- - don't print `hash table empty' message in posix mode
-
- 2/27
- ----
-lib/glob/sm_loop.c
- - change extmatch() to turn off FNM_PERIOD in flags passed to recursive
- calls to gmatch() when calling it with a substring after the start
- of the string it receives. Changed `+', `*', `?, `@', and `!' cases
- to do the right thing. Fixes bug reported by Benoit Vila
- <bvila@free.fr>
-
-braces.c
- - add QUIT; statements to mkseq to make large sequence generation
- interruptible
-
- 2/28
- ----
-lib/glob/glob.c
- - initialize nalloca in glob_vector
-
- 3/1
- ---
-lib/glob/glob.c
- - in glob_vector, when freeing up the linked list after some error,
- make sure to set `tmplink' to 0 if `firstlink' is set to 0, else we
- get multiple-free errors
-
- 3/5
- ---
-trap.c
- - inheritance of the DEBUG, RETURN, and ERR traps is now dependent
- only on the `functrace' and `errtrace' shell options, as the
- documentation says, rather than on whether or not the shell is in
- debugging mode. Reported by Philip Susi <psusi@cfl.rr.com>
-
-parse.y
- - in parse_matched_pair, don't recursively parse ${...} or other
- ${...} constructs inside ``
- - in parse_matched_pair, remove special code that recursively parses
- quoted strings inside `` constructs. For Bourne shell compatibility
-
- 3/6
- ---
-builtins/pushd.def
- - let get_directory_stack take take an `int flags' argument and convert
- $HOME to ~ if flags&1 is non-zero
-
-builtins/common.h
- - change extern declaration for get_directory_stack
-
-variables.c
- - call get_directory_stack with an arg of 0 to inhibit converting
- $HOME to ~ in the result. Fixes cd ${DIRSTACK[1]} problem
- reported by Len Lattanzi <llattanzi@apple.com> (cd fails because
- the tildes won't be expanded after variable expansion)
-
-jobs.c
- - changed hangup_all_jobs slightly so stopped jobs marked J_NOHUP
- won't get a SIGCONT
-
-general.c
- - changed check_binary_file() to check for a NUL byte instead of a
- non-printable character. Might at some point want to check
- entire (possibly multibyte) characters instead of just bytes. Hint
- from ksh via David Korn
-
- 3/7
- ---
-builtins/reserved.def
- - changed runs of spaces to tabs in variables help text to make
- indentation better when displayed
-
-builtins/mkbuiltins.c
- - changes to avoid the annoying extra space that keeps gettext from
- being passed an empty string
-
- 3/9
- ---
-lib/glob/glob.c
- - make sure globbing is interrupted if the shell receives a terminating
- signal
-
- 3/14
- ----
-lib/readline/search.c
- - call rl_message with format argument of "%" in _rl_nsearch_init
- to avoid `%' characters in the prompt string from being interpreted
- as format specifiers to vsnprintf/vsprintf
-
- 3/19
- ----
-parse.y, eval.c, input.h
- - change execute_prompt_command to execute_variable_command; takes the
- variable name as a new second argument
-
- 3/25
- ----
-bashline.c
- - command_word_completion_function keeps track of when it's searching
- $PATH and doesn't return directory names as matches in that case.
- Problem reported by Pascal Terjan <pterjan@mandriva.com>
- - command_word_completion_function returns what it's passed as a
- possible match if it's the name of a directory in the current
- directory (only non-absolute pathnames are so tested).
-
- 3/27
- ----
-subst.c
- - expand_arith_string takes a new argument: quoted. Either 0 (outside
- subst.c) or Q_DOUBLE_QUOTES (substitution functions); changed callers
-
-subst.h
- - changed extern declaration for expand_arith_string
-
-arrayfunc.c
- - changed call to expand_arith_string in array_expand_index
-
- 3/31
- ----
-lib/readline/histfile.c
- - change read_history_range to allow windows-like \r\n line endings
-
-execute_cmd.c
- - add new variable, line_number_for_err_trap, currently set but not
- used
-
- 4/2
- ---
-lib/sh/strtrans.c
- - add code to echo -e and echo with xpg_echo enabled to require
- a leading 0 to specify octal constants
-
- 4/3
- ---
-subst.c
- - slight change to wcsdup() replacement: use memcpy instead of wcscpy
-
-parse.y
- - before turning on W_COMPASSIGN, make sure the final character in the
- token is a `(' (avoids problems with things like a=(4*3)/2)
-
- 4/4
- ---
-lib/sh/snprintf.c
- - in number() and lnumber(), turn off PF_ZEROPAD if explicit precision
- supplied in format
- - change number() and lnumber() to correctly implement zero-padding
- specified by a non-zero `.precision' part of the format
-
-subst.c
- - new flag for extract_delimited_string: EX_COMMAND. For $(...), so
- we can do things like skip over delimiters in comments. Added to
- appropriate callers
- - changes to extract_delimited_string to skip over shell comments when
- extracting a command for $(...) (EX_COMMAND is contained in the
- flags argument)
-
- 4/5
- ---
-subst.c
- - first argument to skip_single_quoted is now a const char *
- - new function, chk_arithsub, checks for valid arithmetic expressions
- by balancing parentheses. Fix based on a patch from Len Lattanzi
-
- 4/6
- ---
-{configure,config.h}.in
- - add separate test for isnan in libc, instead of piggybacking on
- isinf-in-libc test
-
-lib/sh/snprintf.c
- - separate the isnan replacement function so it's guarded by its own
- HAVE_ISNAN_IN_LIBC define
-
-lib/sh/wcsdup.c
- - new file, contains replacement wcsdup library function from subst.c
- with change back to using wcscpy
-
-Makefile.in,lib/sh/Makefile.in
- - make sure wcsdup.c is compiled and linked in
-
-subst.c
- - wcsdup now found in libsh; removed static definition
-
- 4/10
- ----
-lib/readline/callback.c
- - loop over body of rl_callback_read_char as long as there is additional
- input rather than just calling readline_internal_char, which does
- not handle multi-character key sequences or escape-prefixed chars
-
-lib/readline/macro.c
- - make sure we turn off RL_STATE_MACROINPUT when the macro stack is
- empty if we are reading additional input with RL_STATE_MOREINPUT
-
-support/shobj-conf
- - Mac OS X no longer likes the `-bundle' option to gcc when creating a
- dynamic shared library
-
- 4/11
- ----
-lib/tilde/tilde.c
- - don't try to dereference user_entry if HAVE_GETPWENT isn't defined
-
-lib/readline/input.c
- - make sure chars_avail is not used without being assigned a value in
- rl_gather_tyi
- - use _kbhit() to check for available input on Windows consoles, in
- rl_gather_tyi and _rl_input_available
-
- 4/21
- ----
-lib/readline/display.c
- - calculate (in expand_prompt) and keep track of length of local_prompt
- in local_prompt_len; use where appropriate
- - when using o_pos to check whether or not we need to adjust
- _rl_last_c_pos after calling update_line, assume that it's correct
- (a buffer index in non-multibyte locales and a cursor position in
- multibyte locales) and adjust with wrap_offset as appropriate
- - in update_line, set cpos_adjusted to 1 after calling
- _rl_move_cursor_relative to move to the end of the displayed prompt
- string
- - in _rl_move_cursor_relative, check that the multibyte display
- position is after the last invisible character in the prompt string
- before offsetting it by the number of invisible characters in the
- prompt (woff)
-
- 4/26
- ----
-lib/readline/doc/{rluser.texi,readline.3}
- - make sure to note that key bindings don't allow any whitespace
- between the key name or sequence to be bound and the colon
-
- 4/28
- ----
-lib/readline/display.c
- - in update_line, make sure we compare _rl_last_c_pos as strictly less
- than PROMPT_ENDING_INDEX, since it's 0-based, to avoid multiple
- prompt redraws
-
- 5/4
- ---
-parse.y
- - in decode_prompt_string, only prefix the expansion of \[ or \]
- with CTLESC if the corresponding readline escape character is
- CTLESC (coincidentally the same as \[) or CTLNUL. Bug report sent
- by Mike Frysinger <vapier@gentoo.org> prompted the discovery
-
-aclocal.m4
- - slight change to test for /dev/fd to compensate for a linux
- failing; suggested by Mike Frysinger <vapier@gentoo.org>
-
- 5/9
- ---
-arrayfunc.c
- - broke assign_array_var_from_string into two functions:
- expand_compound_array_assignment and assign_compound_array_list;
- assign_array_var_from_string just calls those functions now
-
-arrayfunc.h
- - new extern declarations for expand_compound_array_assignment and
- assign_compound_array_list
-
-subst.c
- - in do_compound_assignment, call expand_compound_array_assignment
- before creating the local variable so a previous inherited
- value can be used when expanding the rhs of the compound assignment
- statement
-
- 5/11
- ----
-doc/{bash.1,bashref.texi}
- - clarifed `trap' description to make it clear that trapped signals
- that are not set to SIG_IGN are reset when a subshell is created
-
- 5/18
- ----
-locale.c
- - change reset_locale_vars to call setlocale (LC_ALL, "") if LANG
- is unset or NULL
- - if LANG is unset or NULL, reset the export environment before
- calling setlocale in reset_locale_vars, and trust that it will
- change the environment setlocale() inspects
-
- 5/21
- ----
-lib/readline/history.c
- - new function, HIST_ENTRY *alloc_history_entry (char *string, char *ts);
- creates a new history entry with text STRING and timestamp TS (both
- of which may be NULL)
- - new function, HIST_ENTRY *copy_history_entry (HIST_ENTRY *hist),
- which copies the line and timestamp entries to new memory but just
- copies the data member, since that's an opaque pointer
- - new function, void replace_history_data (int which, histdata_t *old, histdata_t *new)
- which replaces the `data' member of specified history entries with
- NEW, as long as it is OLD. WHICH says which history entries to
- modify
- - add calls to replace_history_data in rl_free_undo_list and
- rl_do_undo
-
-lib/readline/undo.c
- - new function, alloc_undo_entry (enum undo_code what, int start, int end, char *text)
- takes care of allocating and populating a struct for an individual
- undo list entry
- - new function: _rl_copy_undo_entry(UNDO_LIST *entry)
- - new function: _rl_copy_undo_list(UNDO_LIST *head)
-
-lib/readline/rlprivate.h
- - new extern declarations for _rl_copy_undo_{entry,list}
-
-execute_cmd.c
- - change execute_cond_node so that quoting the rhs of the =~
- operator forces string matching, like the == and != operators
-
- 5/23
- ----
-redir.c
- - add_undo_redirect now takes as an additional argument the type of
- redirection we're trying to undo
- - don't add a "preservation" redirection for fds > SHELL_FD_BASE if
- the redirection is closing the fd
-
- 5/24
- ----
-subst.c
- - make sure that parameter_brace_substring leaves this_command_name
- set to either NULL or its previous value after setting it so that
- arithmetic evaluation errors while expanding substring values
- contain meaningful information
-
- 6/9
- ---
-execute_cmd.c
- - make sure that SUBSHELL_ASYNC and SUBSHELL_PIPE are set as flag bits
- in subshell_environment, rather than setting only a single value
- - change execute_subshell_builtin_or_function to give the `return'
- builtin a place to longjmp to when executed in a subshell or pipeline
- (mostly as the last command in a pipeline). Bug reported by
- Oleg Verych <olecom@gmail.com>
- - in execute_simple_command, make sure to call execute_disk_command
- with the_printed_command_except_trap to keep DEBUG trap command
- strings from overwriting the command strings associated with jobs
- and printed in job control messages. Bug reported by Daniel Kahn
- Gillmor <dkg-debian.org@fifthhorseman.net>
-
-[bash-3.2-alpha frozen]
-
- 6/22
- ----
-syntax.h
- - add new CBLANK (for [:blank:] class) flag value for syntax table and
- shellblank(c) character test macro
-
-mksyntax.c
- - add support for setting CBLANK flag in the syntax table depending on
- whether or not isblank(x) returns true for character x
-
-locale.c
- - change locale_setblanks to set or unset CBLANK flag for each
- character when locale changes
-
-parse.y
- - change call to whitespace(c) in lexical analyzer (read_token()) to
- call shellblank(c) instead, so locale-specific blank characters are
- treated as white space. Fixes bug reported by Serge van deb Boom
- <svdb+bug-bash@stack.nl>
-
-print_cmd.c
- - when printing redirections, add a space between <, >, and <> and the
- following word, to avoid conflicts with process substitution. Bug
- reported by Ittay Dror <ittyad@qlusters.com>
-
- 6/26
- ----
-configure.in
- - set CROSS_COMPILE to the empty string by default, so we don't inherit
- a random value from the environment. Bug reported by
- Lee Revell <rlrevell@joe-job.com>
-
- 6/29
- ----
-lib/glob/xmbsrtowcs.c
- - make sure destp is non-null before assigning a 0 to *destp in
- xdupmbstowcs. Fix from Louiwa Salem <loulwas@us.ibm.com>
-
-execute_cmd.c
- - fix execute_in_subshell to make sure asynchronous isn't set to 0
- before subshell_environment is set appropriately and
- setup_async_signals is run. Based on report by Louiwa Salem
- <loulwas@us.ibm.com>
-
-lib/readline/bind.c
- - in rl_generic_bind(), make sure that the keys array is freed before
- an error return. Fix from Louiwa Salem <loulwas@us.ibm.com>
-
- 7/1
- ---
-builtins/read.def
- - make sure all editing code is protected with #ifdef READLINE, esp.
- unwind-protect that restores the default completion function
-
-lib/readline/display.c
- - make sure to set local_prompt_len in rl_message() [in bash-3.2-alpha]
-
- 7/5
- ---
-builtins/printf.def
- - add more of echo's write error handling to printf. Suggested by
- martin.wilck@fujitsu-siemens.com
-
- 7/7
- ---
-lib/readline/display.c
- - save and restore local_prompt_len in rl_{save,restore}_prompt
- [in bash-3.2-alpha]
-
- 7/8
- ---
-[bash-3.2-alpha released]
-
- 7/9
- ---
-lib/readline/display.c
- - make sure that _rl_move_cursor_relative sets cpos_adjusted when it
- offsets `dpos' by wrap_offset in a multi-byte locale. Bug reported
- by Andreas Schwab and Egmont Koblinger
-
-subst.c
- - make sure that the call to mbstowcs in string_extract_verbatim is
- passed a string with enough space for the closing NUL. Reported
- by Andreas Schwab
-
- 7/18
- ----
-lib/readline/{display,terminal}.c
- - remove #ifdefs for HACK_TERMCAP_MOTION so we can use
- _rl_term_forward_char in the redisplay code unconditionally
-
-lib/readline/rlprivate.h
- - new extern declaration for _rl_term_forward_char
-
-lib/readline/display.c
- - in _rl_move_cursor_relative, use `dpos' instead of `new' when
- deciding whether or not a CR is faster than moving the cursor from
- its current position
- - in _rl_move_cursor_relative, we can use _rl_term_forward_char to
- move the cursor forward in a multibyte locale, if it's available.
- Since that function doesn't have a handle on where the cursor is in
- the display buffer, it has to output a cr and print all the data.
- Fixes rest of problem reported by Egmont Koblinger
- - change variable denoting the position of the cursor in the line buffer
- from c_pos (variable local to rl_redisplay) to cpos_buffer_position
- (variable local to file) for future use by other functions
-
- 7/25
- ----
-lib/malloc/{stats,table}.h
- - include <string.h> for prototypes for memset, strlen
-
-lib/termcap/{termcap,tparam}.c
- - include <string.h> and provide macro replacement for bcopy if
- necessary
-
- 7/27
- ----
-lib/readline/histexpand.c
- - add support for `<<<' here-string redirection operator to
- history_tokenize_word. Bug reported by agriffis@gentoo.org
-
-externs.h
- - don't add prototype for strerror() if HAVE_STRERROR defined
-
- 7/29
- ----
-subst.c
- - in list_string, use `string' instead of `s' -- s is not initialized
-
- 8/9
- ---
-subst.c
- - fix parameter_brace_expand to set W_HASQUOTEDNULL in the WORD_DESC it
- returns if the result of parameter_brace_substring is a quoted null
- ("\177"). Fixes bug reported by Igor Peshansky <pechtcha@cs.nyu.edu>
-
- 8/16
- ----
-lib/readline/readline.h
- - new #define, READERR, intended to be used to denote read/input errors
-
-lib/readline/input.c
- - in rl_getc, if read() returns an error other than EINTR (after the
- EWOULDBLOCK/EAGAIN cases are handled), return READERR rather than
- converting return value to EOF if readline is reading a top-level
- command (RL_STATE_READCMD)
-
-lib/readline/readline.c
- - if rl_read_key returns READERR to readline_internal_char[loop],
- abort as if it had read EOF on an empty line, without any conversion
- to newline, which would cause a partial line to be executed. This
- fixes the bug reported by Mathieu Bonnet <mathieu.bonnet@nalkym.org>
-
-aclocal.m4
- - when testing for validity of /dev/fd/3, use /dev/null instead of
- standard input, since the standard input fails with linux and `su'.
- Bug reported by Greg Shafer <gschafer@zip.com.au>
-
- 8/17
- ----
-Makefile.in
- - switch the TAGS and tags targets so TAGS is the output of `etags' and
- tags is the output of `ctags'. Suggested by Masatake YAMATO
-
- 8/25
- ----
-execute_cmd.c
- - change code to match documentation: set BASH_COMMAND (which takes its
- value from the_printed_command_except_trap) only when not running a
- trap. Rocky says the debugger is ok with this, and this is what his
- original diffs did
-
- 8/29
- ----
-variables.c
- - change set_if_not to create shell_variables if it is NULL, since
- -o invocation options can cause variables to be set before the
- environment is scanned
-
-[bash-3.2-beta frozen]
-
- 9/5
- ---
-[bash-3.2-beta released]
-
- 9/8
- ---
-variables.c
- - change dispose_used_env_vars to call maybe_make_export_env
- immediately if we're disposing a temporary environment, since
- `environ' points to the export environment and getenv() will use
- that on systems that don't allow getenv() to be replaced. This
- could cause the temporary environment to affect the shell. Bug
- reported by Vasco Pedro <vp@di.uevora.pt>
-
-builtins/echo.def,doc/{bash.1,bashref.texi}
- - clarify that `echo -e' and echo when the `xpg_echo' shell option is
- enabled require the \0 to precede any octal constant to be expanded.
- Reported by Vasco Pedro <vp@di.uevora.pt>
-
- 9/12
- ----
-builtins/printf.def
- - make sure `%q' format specifier outputs '' for empty string arguments
- Bug reported by Egmont Koblinger <egmont@uhulinux.hu>
-
-make_cmd.c
- - change make_here_document to echo lines in here-doc if set -v has
- been executed. Reported by Eduardo Ochs <eduardoochs@gmail.com>
-
-aclocal.m4
- - change BASH_CHECK_MULTIBYTE:
- o replace check for wctomb with check for wcrtomb
- o add checks for wcscoll, iswctype, iswupper, iswlower,
- towupper, towlower
- o add call to AC_FUNC_MBRTOWC to check for mbrtowc and mbstate_t
- define HAVE_MBSTATE_T manually
- o add checks for wchar_t, wctype_t, wint_t
-
-config.h.in
- - add defines for wcscoll, iswctype, iswupper, iswlower, towupper,
- towlower functions
- - replace define for wctomb with one for wcrtomb
- - add defines for wchar_t, wint_t, wctype_t types
-
-config-bot.h, lib/readline/rlmbutil.h
- - add check for HAVE_LOCALE_H before defining HANDLE_MULTIBYTE
- - add checks for: ISWCTYPE, ISWLOWER, ISWUPPER, TOWLOWER, TOWUPPER
- - add checks for: WCTYPE_T, WCHAR_T, WCTYPE_T
-
- 9/13
- ----
-lib/readline/display.c
- - when displaying prompts longer than the screenwidth in rl_redisplay,
- and looking for the index of the last character whose buffer index
- is <= the screen width to set up the inv_lbreaks array, make sure to
- catch the case where the index == the screen width (an off-by-one
- error occurs otherwise with prompts one character longer than the
- screen width). Bug reported by Alexey Toptygin <alexeyt@freeshell.org>
-
-configure.in
- - change DEBUGGER_START_FILE to start with ${ac_default_prefix}/share,
- like bashdb installs itself. Reported by Nick Brown
- <nickbroon@blueyonder.co.uk>
-
- 9/14
- ----
-lib/readline/display.c
- - make multibyte code that computes the buffer indices of line breaks
- for a multi-line prompt dependent on MB_CUR_MAX, so we don't take
- the function call hit unless we're in a locale that can have
- multibyte characters
-
- 9/19
- ----
-subst.c
- - make dequote_list extern so other parts of the shell can use it
-
-subst.h
- - extern declaration for dequote_list
-
-builtins/read.def
- - call dequote_list before assigning words read to array variable if
- we saw an escape character. Old code left spurious CTLESCs in the
- string after processing backslashes. Bug reported by Daniel Dawson
- <ddawson@icehouse.net>
-
- 9/21
- ----
-[bash-3.2 frozen]
-
- 10/9
- ----
-support/shobj-coonf
- - change -fpic to -fPIC for FreeBSD systems (needed for SPARC at least)
-
- 10/11
- -----
-[bash-3.2 released]
-
- 10/12
- -----
-parse.y
- - change parse_matched_pair to make sure `` command substitution does
- not check for shell comments while parsing. Bug reported against
- bash-3.2 by Greg Schaefer <gschafer@zip.com.au>
-
- 10/14
- -----
-parse.y
- - add new parser_state flag: PST_REGEXP; means we are parsing a
- regular expression following the =~ conditional operator
- - cond_node sets PST_REGEXP after reading the `=~' operator
- - change read_token to call read_token_word immediately if the
- PST_REGEXP bit is set in parser_state
- - change read_token_word to skip over `(' and `|' if PST_REGEXP is
- set, since those characters are legitimate regexp chars (but still
- parse matched pairs of parens)
-
- 10/16
- -----
-builtins/ulimit.def
- - add -e and -r to $SHORT_DOC usage string
-
-po/ru.po
- - fix encoding; Russian text in the file is actually encoded in KOI8-R
-
- 10/23
- -----
-shell.c
- - make sure that the call to move_to_high_fd in open_shell_script
- passes 1 for the `check_new' parameter so open high file descriptors
- don't get closed and reused. Bug reported by Mike Stroyan
- <mike.stroyan@hp.com>
-
-doc/bashref.texi
- - fixes for typos and misspellings sent in by Brian Gough
-
- 10/24
- -----
-support/shobj-conf
- - make netbsd shared library creation like openbsd's until I hear
- differently (called using `gcc -shared')
-
- 10/26
- -----
-subst.c
- - fix bug in parameter_brace_patsub so if the first character of the
- expanded pattern is a `/', it is not taken as a global replacement
- specifier. Bug reported on forums.nekochan.net
-
- 10/27
- -----
-builtins/printf.def
- - if we need an extern declaration for asprintf, make sure we include
- stdarg.h or varargs.h, whichever is appropriate
- - if we do not have asprintf, add an extern declaration using
- stdarg format. This fixes the bugs with %G on IRIX reported by
- Matthew Woehlke <mwoehlke@tibco.com> and Stuart Shelton
- <srcshelton@gmail.com>
-
-
-lib/sh/snprintf.c
- - add note to not call log_10 with 0 argument -- we don't want to do
- what real log10 does (-infinity/raise divide-by-zero exception)
- - make sure numtoa (used by dtoa) takes the precision into account
- when computing the fractional part with an argument of `0.0'
- - make sure `g' and `G' formats don't print radix char if there are
- no characters to be printed after it (change to floating())
- - change callers of log_10 (exponent, 'g' and 'G' cases in
- vsnprintf_internal) to not call it with 0 for argument. This fixes
- the hang reported on IRIX by Matthew Woehlke <mwoehlke@tibco.com>
- and Stuart Shelton <mwoehlke@tibco.com>
-
- 10/28
- -----
-builtins/{caller,pushd}.def
- - changed longdoc strings in loadable builtin section to be single
- strings, as put in the build directory builtins.c file, to aid
- translators
-
- 11/1
- ----
-execute_cmd.c
- - reset subshell_environment to 0 after make_child() call in
- execute_null_command. Fix provided by Roy Marples
- <uberlord@gentoo.org>
-
- 11/7
- ----
-lib/tilde/tilde.c
-lib/readline/{util,undo,callback,input,isearch,kill}.c
- - make sure that memory allocated with xmalloc is freed with xfree
-
- 11/9
- ----
-lib/readline/display.c
- - make sure that _rl_redisplay_after_sigwinch clears the last displayed
- line instead of the current line (instead of assuming that the
- cursor is on the last line). Fixes bug reported by Egmont
- Koblinger <egmont@uhulinux.hu>
-
- 11/10
- -----
-lib/readline/display.c
- - make sure that _rl_col_width is never called with MB_CUR_MAX == 1,
- since it doesn't count invisible characters and they are not
- compensated for. Added a warning in _rl_col_width if called when
- MB_CUR_MAX == 1. Bug reported and solution suggested by Eric
- Blake <ebb9@byu.net>
-
- 11/11
- -----
-lib/readline/display.c
- - make sure _rl_wrapped_line is initialized to inv_lbsize int chars.
- inv_lbsize and vis_lbsize are the same at that point, but it makes
- the intent clearer. Fix from jan.kratochvil@redhat.com.
- - in rl_redisplay, make sure we call memset on _rl_wrapped_line with
- its full initialized size: inv_lbsize*sizeof(int). Fix from
- jan.kratochvil@redhat.com.
- - wrap the invisible and visible line variables and _rl_wrapped_line
- into line_state structures, which can be swapped more efficiently.
- Have to watch the wrapped_line field, since there's now one for
- each struct. Changes from jan.kratochvil@redhat.com.
-
-lib/readline/complete.c
- - in stat_char, check for `//server' on cygwin and return `/', since
- it will always behave as a directory. Fix from Eric Blake
-
-lib/readline/histfile.c
- - Cygwin's mmap() works in recent versions, so don't #undef HAVE_MMAP.
- Recommendation from Eric Blake
-
-lib/readline/rlwinsize.h
- - make sure tcflow() is defined on SCO Unix. Fix from William Bader
-
-aclocal.m4
- - add check for localeconv to AM_INTL_SUBDIR macro
-
-config.h.in
- - add HAVE_LOCALECONV
-
-lib/sh/snprintf.c
- - add check for HAVE_LOCALECONV for GETLOCALEDATA macro
-
-general.[ch]
- - first argument to legal_number is now `const char *'
-
- 11/14
- -----
-lib/readline/{readline,rlprivate}.h
- - move rl_display_prompt declaration from rlprivate.h to readline.h
-
-lib/readline/util.h
- - new function: rl_free(void *mem), for use by users of readline dlls
- on Windows
-
-lib/readline/readline.h
- - new extern declaration for rl_free
-
-lib/readline/doc/rltech.texi
- - document rl_free and rl_display_prompt for use by application writers
-
- 11/15
- -----
-aclocal.m4
- - change tests for /dev/fd and /dev/stdin to use constructs of the form
- (exec test ... ) instead of test ... to avoid bash's /dev/fd and
- /dev/stdin emulation
-
- 11/16
- -----
-jobs.c
- - in delete_job, reset_current was being called before the job slot
- was cleared -- moved after job_slots[job] was set to NULL. Fixes
- bug reported by Dan Jacobson <jidanni@jidanni.org>
-
- 11/19
- -----
-findcmd.c
- - when the checkhash option is set, fix the check for the hashed
- pathname being an existing executable file. Old code required a
- hash table deletion and re-addition. Bug reported by Linda
- Walsh <bash@tlinx.org>
-
- 11/21
- -----
-subst.c
- - in pos_params, handle case of `start' == 0 by making the list of
- positional parameters begin with $0
- - in parameter_brace_substring, increment `len' if start == 0, since
- we will be adding $0 to the beginning of the list when we process it
-
-doc/{bash.1,bashref.texi}
- - document new behavior of `0' offset when using substring expansion
- with the positional parameters
-
-support/shobj-conf
- - changes to shared object creation for loadable builtins on Mac OS X
- 10.4 to use libtool instead of ld by specifying -dynamiclib
- argument and changing options to be appropriate for libtool. This
- winds up creating a dynamic shared library instead of an executable
-
- 11/24
- -----
-{jobs,nojobs}.c
- - don't set last_asynchronous_pid to the child's pid in the child
- for asynchronous jobs (for compatibility -- all other posix shells
- seem to do it this way). This means that (echo $! )& echo $! should
- display two different pids. Fix from discussion on the
- austin-group-l list
-
-builtins/mkbuiltins.c
- - change builtins.c file generation so short doc strings are marked for
- gettext and available for subsequent translation. Suggestion by
- Benno Schulenberg <bensberg@justemail.net>
-
-builtins/{bind,cd,hash,inlib,printf,pushd,test,times,ulimit}.def
-lib/malloc/malloc.c
-{shell,subst}.c
- - fix a few strings that were not marked as translatable. Fix from
- Benno Schulenberg <bensberg@justemail.net>
-
-lib/readline/misc.c
- - new function, _rl_revert_all_lines(void). Goes through history,
- reverting all entries to their initial state by undoing any undo
- lists.
-
-lib/readline/rlprivate.h
- - extern declaration for _rl_revert_all_lines
-
-rldefs.h
- - add #undef HAVE_STRCOLL if STRCOLL_BROKEN is defined, prep to move
- from config.h.in. Problem reported by Valerly Ushakov
- <uwe@ptc.spbu.ru>
-
- 11/25
- -----
-lib/readline/readline.c
- - call _rl_revert_all_lines from readline_internal_teardown if the
- variable _rl_revert_all_at_newline is non-zero
- - declare _rl_revert_all_lines initially 0
-
- 11/27
- -----
-doc/{bash.1,bashref.texi}
- - make sure to be explicit that `typeset +r' cannot remove the readonly
- attribute from a variable
-
- 11/28
- -----
-lib/sh/zmapfd.c
- - new file, implements zmapfd(), which takes a file and returns its
- contents in a string
-
-externs.h
- - extern declaration for zmapfd
-
- 11/29
- -----
-builtins/evalfile.c
- - in _evalfile, use zmapfd to read the contents of the file into a
- string, rather than using the size reported by stat and reading that
- many characters, if the file is not a regular file (for things like
- named pipes, stat reports the size as 0)
-
- 12/3
- ----
-lib/sh/snprintf.c
- - make sure number() sets the FL_UNSIGNED flag for %x and %X, so
- fmtulong treats them as unsigned numbers. Fixes bug reported by
- James Botte <James.M.Botte@lowes.com>
-
- 12/13
- -----
-lib/readline/util.c
- - new function, _rl_ttymsg, for internal warning messages -- does
- redisplay after printing message
- - new function, _rl_errmsg, for internal warning/error messages --
- does not do redisplay after printing message
-
-lib/readline/rlprivate.h
- - new extern declaration for _rl_ttymsg, _rl_errmsg
-
-lib/readline/{bind,callback,complete,display,rltty}.c
- - use _rl_ttymsg/_rl_errmsg instead of direct writes to stderr
-
-lib/sh/tmpfile.c
- - in get_tmpdir(), make sure that $TMPDIR names a writable directory;
- otherwise skip it. This catches names longer than PATH_MAX, but in
- case it doesn't test that the length does not exceed PATH_MAX. Fixes
- heap overrun bug reported by Eric Blake <ebb9@byu.net>
-
- 12/16
- -----
-builtin/{set,declare,shopt,trap,wait,bind,complete,enable,fc,history,read,setattr}.def
-doc/{bash.1,bashref.texi}
- - improvements and clarifications to the help text associated with
- several builtins, in some cases bringing them into line with the
- man page text. From Benno Schulenberg <bensberg@justemail.net>
-
-doc/{bash.1,bashref.texi}
- - add `E' and `T' to the synopsis of the set builtin.
- From Benno Schulenberg <bensberg@justemail.net>
-
-builtins/{break,exit,fg_bg,hash,jobs,type,ulimit}.def
-builtins/{common,evalfile}.c
-{error,expr,jobs,mksyntax,nojobs,shell,subst,version,siglist}.c
- - add gettextizing marks to untranslated strings
- From Benno Schulenberg <bensberg@justemail.net>
-
- 12/19
- -----
-builtins/common.c
- - change display_signal_list (used by `trap -l' and `kill -l') to use
- five columns instead of 4 to display signal names
-
-builtins/help.def
- - use the true terminal width instead of assuming 80 when displaying
- help topics, leaving two characters of whitespace between horizontal
- descriptions instead of 1
- - change to print in columns with entries sorted down rather than across
- (that is, like `ls' rather than `ls -x'). Change inspired by Benno
- Schulenberg <bensberg@justemail.net>
-
-jobs.h
- - give values to the JOB_STATE enumerations so they can be used as
- bitmasks, too
-
- 12/22
- -----
-doc/{bash.1,bashref.texi}
- - change description of `set' to make it clearer that you can use
- `+' to turn off options
- - clarify in the description of word splitting that sequences of
- IFS whitespace at the beginning or end of the string are ignored
-
- 12/26
- -----
-doc/bashref.texi
- - move `shopt' builtin to its own section; change internal references
- from `Bash Builtins' to the new shopt builtin
- - new section for builtins that modify shell behavior in `Shell
- Builtin Commands'; move set and shopt to new section. Changes
- inspired by Benno Schulenberg <bensberg@justemail.net>
-
-{redir,subst}.c
- - add MT_USETMPDIR flag to calls to sh_mktmpfd and sh_mktmpname. Bug
- reported by Eric Blake <ebb9@byu.net>
-
-{configure,Makefile}.in
- - changes so that the pathname for DEBUGGER_START_FILE is substituted
- into pathnames.h at make time (allowing more flexibility in setting
- `prefix' or `datadir') instead of at configure time. Suggested by
- Nick Brown <nickbroon@blueyonder.co.uk>
-
-shell.c
- - declaration for have_devfd; initialized from HAVE_DEV_FD
- - declaration for check_jobs_at_exit; initialized to 0
- - declaration for autocd; initialized to 0
-
-variables.c
- - new dynamic variable, BASHPID, always set from return value from
- getpid() (changes even when $$ doesn't change). Idea from Bruce
- Korb <bruce.corb@3pardata.com>
-
-builtins/exit.def
- - if check_jobs_at_exit is non-zero, list jobs if there are any stopped
- or running background jobs; don't exit shell if any running jobs
-
-execute_cmd.c
- - in execute_simple_command, if the first word of a simple command is
- a directory name (after looking for builtins, so `.' isn't caught)
- that isn't found in $PATH, and `autocd' is non-zero, prefix a "cd"
- to the command words
-
-builtins/shopt.def
- - new `checkjobs' option, changes value of check_jobs_at_exit
- - new `autocd' option, changes value of autocd
-
-pcomplete.c
- - add COMP_TYPE, set to rl_completion_type, to list of variables set
- by bind_compfunc_variables and unset by unbind_compfunc_variables
-
-doc/{bash.1,bashref.texi}
- - document BASHPID
- - document new shopt `checkjobs' option
- - document new shopt `autocd' option
- - document COMP_TYPE completion variable
-
- 12/29
- -----
-aclocal.m4
- - in BASH_SYS_SIGLIST, check HAVE_DECL_SYS_SIGLIST instead of the
- obsolete and no-longer-supported SYS_SIGLIST_DECLARED
-
- 12/30
- -----
-lib/readline/vi_mode.c
- - add ` (backquote) to the list of vi motion characters
- - in rl_vi_delete_to, rl_vi_change_to, and rl_vi_yank_to, don't delete
- character under the cursor if the motion command moves the cursor
- backward, so add F and T to the commands that don't cause the
- mark to be adjusted
- - add ` to the characters that don't cause the mark to be adjusted
- when used as a motion command, since it's defined to behave that way
- - when a motion character that may adjust the mark moves point
- backward, don't adjust the mark so the character under the cursor
- isn't deleted
-
-lib/readline/complete.c
- - add variable rl_sort_completion_matches; allows application to
- inhibit match list sorting
- - add variable rl_completion_invoking_key; allows applications to
- discover the key that invoked rl_complete or rl_menu_complete
-
-lib/readline/readline.h
- - extern declarations for rl_completion_invoking_key and
- rl_sort_completion_matches
-
-lib/readline/doc/rltech.texi
- - documented rl_completion_invoking_key and rl_sort_completion_matches
-
-pcomplete.c
- - export variable COMP_KEY to completion functions; initialized from
- rl_completion_invoking_key; unset along with rest of completion
- variables
-
-doc/{bash.1,bashref.texi},lib/readline/doc/rluser.texi
- - document COMP_KEY
-
-[many files]
- - changes to make variables and function parameters `const' for better
- text sharing. Changes originally from Andreas Mohr
- <andi@rhlx01.fht-esslingen.de>
-
- 1/4/2007
- --------
-lib/intl/Makefile.in
- - use cmp before copying libgnuintl.h to libintl.h -- maybe save a few
- rebuilds
-
-lib/builtins/Makefile
- - fixes to build LIBINTL_H if necessary, dependency on this for
- mkbuiltins.o prevented `make -j 6' from working correctly
-
- 1/8
- ---
-subst.c
- - new function, fifos_pending(), returns the count of FIFOs in
- fifo_list (process substitution)
-
-subst.h
- - extern declaration for fifos_pending()
-
-execute_cmd.c
- - in execute_simple_command, if CMD_NO_FORK is set before we call
- execute_disk_command, make sure there are no FIFOs in the expanded
- words (from process substitution) and turn off CMD_NO_FORK if there
- are, so they can get unlinked when the command finishes
-
- 1/10
- ----
-subst.c
- - read_comsub now takes a flags parameter and returns appropriate W_*
- flags in it
- - command_substitute now returns a WORD_DESC *, with the string it used
- to return as the `word' and `flags' filled in appropriately
-
-subst.h
- - changed extern declaration for command_substitute
-
-{pcomplete,subst}.c
- - changed callers of command_substitute appropriately
-
-subst.c
- - string_extract_verbatim now takes an additional int flags argument;
- changed callers
-
- 1/11
- ----
-support/texi2html
- - fix problem that caused index links to not be generated if the first
- index node had a name different than the node name
-
-doc/bashref.texi
- - encapsulated all indexes into a single `Indexes' appendix; works
- around bug fixed in texi2html
-
- 1/12
- ----
-subst.c
- - add call to sv_histtimefmt in initialize_variables so HISTTIMEFORMAT
- from the environment is honored. Fix from Ark Submedes (heh)
- <archimerged@gmail.com>
-
-lib/readline/histfile.c
- - make sure that the first character following the history comment
- character at the beginning of a line is a digit before interpreting
- it as a timestamp for the previous line
-
-doc/{bash.1,bashref.texi},lib/readline/doc/hsuser.texi
- - added detail to make it clear exactly how history timestamps are
- saved to and read from the history file
-
-subst.c
- - change quote_escapes to add CTLESC before spaces if IFS is null,
- just in case we have to split on literal spaces later on (e.g., in
- case of unquoted $@). Corresponding changes to dequote_escapes.
- Fixes a couple of problems reported by Brett Stahlman
- <brettstahlman@comcast.net>
-
- 1/14
- ----
-subst.c
- - make same change to read_comsub to add CTLESC before ' ' if $IFS is
- null, since we will split on literal spaces later
-
- 1/15
- ----
-array.c
- - new function, array_quote_escapes (ARRAY *a), calls quote_escapes
- on each element of the array in the same way array_quote calls
- quote_string
- - call array_quote_escapes if match is not quoted in array_patsub
- - array_slice is now used, so remove the #ifdef INCLUDE_UNUSED define
- - change structure of array_subrange to call array_slice to create a
- new array with the desired subset of elements, then call array_quote
- or array_quote_escapes as necessary, like array_patsub. Convert to
- a string by calling array_to_string on the sliced-out array
-
-array.h
- - new extern declaration for array_quote_escapes
-
-subst.c
- - since array_patsub now calls quote_escapes as necessary, callers
- don't need to call it after array_patsub returns. Fixes first bug
- reported by Brett Stahlman <brettstahlman@comcast.net>
- - since array_subrange now calls quote_escapes as necessary, callers
- don't need to call it after array_patsub returns. Same fix as
- for array_patsub
-
- 1/31
- ----
-configure.in
- - add -DSOLARIS to LOCAL_CFLAGS for solaris x
-
-config-bot.h
- - don't #undef HAVE_GETCWD if GETCWD_BROKEN and SOLARIS are both
- defined. Solaris's loopback mount implementation breaks some of the
- file system assumptions the replacement getcwd uses.
-
-builtins/common.c
- - if GETCWD_BROKEN is defined, call getcwd with PATH_MAX for the size
- argument, so it will allocate a buffer for the current working dir
- with that size, instead of one that's `big enough'
-
-config.h.in
- - add #undef PRI_MACROS_BROKEN for AIX 4.3.3
-
-pathexp.h
- - new flag value for quote_string_for_globbing: QGLOB_REGEXP (quoting
- an ERE for matching as a string)
-
-pathexp.c
- - change quote_string_for_globbing to understand QGLOB_REGEXP
-
-execute_cmd.c
- - change execute_cond_node to pass 2 (regexp match), 1 (shell pattern
- match), or 0 (no matching) to cond_expand_word
-
-subst.c
- - change cond_expand_word to translate SPECIAL==2 into passing
- QGLOB_REGEXP to quote_string_for_globbing
-
-locale.c
- - by default, if all else fails, set shell's idea of locale to ""
- instead of its idea of `default_locale' -- the library functions
- behave better with that value
-
- 2/2
- ---
-builtins/printf.def
- - if PRI_MACROS_BROKEN is defined, #undef PRIdMAX (AIX 4.3.3 broken)
-
- 2/3
- ---
-Makefile.in,{builtins,doc}/Makefile.in,lib/*/Makefile.in
- - add assignment for datarootdir as per GNU coding standards
-
-Makefile.in,builtins/Makefile.in,lib/intl/Makefile.in,po/Makefile.in.in
- - use @localedir@ instead of $(datadir)/locale in assignment
-
- 2/13
- ----
-jobs.c
- - fix compact_jobs_list to not return js.j_lastj, since that is in use
- and should not be overwritten. Fix from Len Lattanzi
- <llattanzi@apple.com>
-
- 2/16
- ----
-lib/readline/text.c
- - change rl_forward_char to allow moving to the end of the line when
- using the arrow keys in vi insertion mode, rather than having the
- behavior identical between vi command and insertion modes. Change
- suggested by Hugh Sasse <hgs@dmu.ac.uk>
-
- 2/19
- ----
-CWRU/audit-patch
- - patch from Steve Grubb of RedHat <sgrubb@redhat.com> to make bash
- audit root's behavior by logging commands using his audit
- framework. Enabled if the shell's name is `aubash'.
-
- 3/8
- ---
-jobs.c
- - use WSTATUS (p->status) instead of bare p->status. Fix from
- Jim Brown <jim.brown@rsmas.miami.edu>
-
- 3/9
- ---
-lib/readline/{complete,input,isearch,misc,readline,text,vi_mode}.c
- - make sure cases where rl_read_key returns -1 (usually due to EIO
- because the controlling tty has gone away) are handled correctly.
- Prompted by report from Thomas Loeber <ifp@loeber1.de>
-
- 3/10
- ----
-sig.c
- - new function, top_level_cleanup, callable from contexts where some
- cleanup needs to be performed before a non-fatal call to
- jump_to_top_level
-
-sig.h
- - new extern declaration for top_level_cleanup
-
-builtins/common.c
- - add calls to top_level_cleanup before calls to jump_to_top_level
- in a builtin command context (no_args(), get_numeric_arg()). Fixes
- bug reported by Ian Watson
-
-lib/readline/display.c
- - in _rl_move_cursor_relative, use `new' when comparing against
- the last invisible character in the prompt, since they both denote
- buffer indices when in a multibyte locale, whereas `dpos' is a
- display position
-
- 3/13
- ----
-lib/readline/complete.c
- - set rl_completion_append_character to the default (' ') in
- set_completion_defaults(). Fixes bug reported by David Emerson
- <demerson3x@angelbase.com>
-
- 3/23
- ----
-builtins/evalfile.c
- - make sure read() returns a value >= 0 before using it as an index
- into string[]
- - use a variable of type `ssize_t' for return value from read()
- - only try to read the entire contents of a regular file in one shot
- if the file size is less than SSIZE_MAX. These fix problems
- reported by hooanon05@yahoo.co.jp.
-
-include/typemax.h
- - define SSIZE_MAX as 32767 if it's not defined
-
-lib/readline/display.c
- - in rl_redisplay() and update_line(), if redrawing the prompt because
- it contains invisible characters, make sure we redraw the character
- indicating a modified history line and take it into account when
- computing _rl_last_c_pos
- - in update_line, if deleting characters and redrawing the new text,
- make sure we adjust _rl_last_c_pos by wrap_offset in a multibyte
- locale if the text we're drawing starts before or at the last
- invisible character in the prompt string. Fixes bug reported on
- bug-readline by J Pelkey <pelkeyj@gmail.com>
-
-parse.y
- - when adding at CTLESC character to the current token, do not
- escape it with CTLESC if pass_next_character indicates that the
- CTLESC was escaped by a backslash. Fixes bug reported by
- Paul Bagshaw <paul.bagshaw@orange-ftgroup.com>.
-
- 3/25
- ----
-lib/readline/text.c
- - in rl_forward_char, short-circuit the loop if in emacs mode and
- rl_point == rl_end. Fixes problem with multibyte locales
- reported by Len Lattanzi <llattanzi@apple.com>
-
- 3/29
- ----
-command.h
- - new flag for subshell_environment: SUBSHELL_PROCSUB, for process
- substitution
-
-subst.c
- - add SUBSHELL_PROCSUB to subshell_environment in process_substitute
-
- 3/30
- ----
-doc/Makefile.in
- - fix installation of bash.info to understand that it is in the build
- directory, not the source directory
-
-mailcheck.c
- - new function, init_mail_dates, calls remember_mail_dates only if
- there are no mailboxes in `mailfiles'
- - new function, init_mail_file, initializes a FILEINFO, using the
- last time mail was checked as the mtime and atime (or the time the
- shell was started if last_time_mail_checked is uninitialized)
- - call init_mail_file instead of update_mail_file in add_mail_file,
- called from remember_mail_dates (which is supposed to initialize
- the list of mail files)
- - new convenience functions, alloc_mail_file and dispose_mail_file to
- allocate and free FILEINFO structs
-
-mailcheck.h
- - extern declaration for init_mail_dates
-
-shell.c
- - call init_mail_dates instead of remember_mail_dates
-
- 4/4
- ---
-builtins/read.def
- - changes to print $PS2 when a line is continued with a backslash in
- an interactive shell. This is as POSIX requires
-
- 4/5
- ---
-subst.c
- - make sure quote_escapes is only ever called when the word to be
- escaped is not marked as double-quoted -- cleaner, and allows us
- to make certain assumptions
-
- 4/6
- ---
-subst.c
- - change all EX_* defines to begin with SX_
- - new flag, SX_NOCTLESC, obeyed by string_extract_verbatim, tells it
- to not obey CTLESC quoting
- - change quote_escapes to not quote CTLESC with CTLESC if one of the
- chars in $IFS is CTLESC, since the return value from quote_string
- will be passed to word splitting and filename generation
- - change read_comsub to do the same thing for unquoted command
- substitutions
- - change list_string to pass SX_NOCTLESC if CTLESC is one of the
- chars in $IFS, so it will split on CTLESC instead of using it as a
- quote character
-
- 4/7
- ---
-subst.c
- - slight change to string_extract_verbatim to allow CTLESC to quote
- CTLNUL even if SX_NOCTLESC is set in the flags passed, to protect
- the CTLNULs from future calls to remove_quoted_nulls. Only
- matters when $IFS contains CTLESC
- - changes to cope with $IFS containing CTLNUL in the same way as the
- CTLESC changes
-
-builtins/read.def
- - changes to cope with $IFS containing CTLNUL in the same way as the
- CTLESC changes
-
- 4/16
- ----
-lib/sh/strftime.c
- - a couple of fixes to the `%z' code
-
-eval.c
- - add an fflush after printing the auto-logout message
-
- 4/24
- ----
-subst.c
- - add call to top_level_cleanup in exp_jump_to_top_level to get things
- like unwind-protects and the loop levels cleaned up
-
-{arrayfunc,expr,variables}.c
- - add calls to top_level_cleanup before jump_to_top_level()
-
- 4/27
- ----
-builtins/complete.def
- - make sure the `command' argument to the -C option is printed with
- single quotes, since multi-word commands will require them. Bug
- reported by martin@snowplow.org
-
-execute_cmd.c
- - change execute_builtin_or_function and execute_subshell_builtin_or_function
- to call fflush(stdout) after the builtin or function returns, to
- make sure that all output is flushed before the call returns. It
- matters on cygwin. Fix suggested by Eric Blake <ebb9@byu.net>
-
-redir.c
- - in do_redirection_internal, if the file descriptor being acted upon
- is the same one used by the stdout stream, call fflush(stdout) to
- make sure all output is flushed before changing the underlying fd
- out from underneath stdio. Fix suggested by Eric Blake <ebb9@byu.net>
-
-
- 4/30
- ----
-
-builtins/common.c
- - new function, sh_chkwrite(int), fflushes stdout and checks for error;
- printing an error message and returning a new exit status if there's
- an error on stdout. Takes exit status as argument; returns new exit
- status (EXECUTION_FAILURE if write error)
-
-builtins/common.h
- - new extern declaration for sh_chkwrite
-
-builtins/{alias,cd,complete,echo,fc,history,pushd,shopt,times,trap,type,ulimit,umask}.def
- - change to use sh_chkwrite to report write errors
-
-builtins/fc.def
- - if an error occurs while writing commands from the history to a file
- to be executed, report a write error and return failure without
- attempting to execute any commands
-
- 5/1
- ---
-builtins/{bind,declare,set,setattr}.def
- - change to use sh_chkwrite to report write errors
-
- 5/2
- ---
-lib/readline/input.c
- - fix off-by-one errors in _rl_get_char (pop_index) and rl_stuff_char
- (push_index) that caused the 511th character in the buffer to be
- discarded. Fixes bug reported by Tom Bjorkholm <tom.bjorkholm@ericsson.com>
-
- 5/8
- ---
-subst.c
- - fix parameter_brace_remove_pattern to pass getpattern() newly-allocated
- memory. If word expansions (particularly brace expansions) are
- required, the expansion code will free the string passed to
- expand_word_internal, and we don't want to free unallocated memory
- (patstr++) or have duplicate frees (patstr). Fixes bug reported on
- Red Hat bugzilla
-
- 5/9
- ---
-lib/readline/signals.c
- - fix bug in rl_set_signals that caught SIGINT twice and didn't catch
- SIGTERM. Bug reported by Ed Kwan <ed.kwan@onstor.com>
-
- 5/18
- ----
-jobs.c
- - change compact_jobs_list to return 1 if js.j_lastj == 0 and there is
- a job in jobs[0]; compact_jobs_list should never return an index
- already occupied
- - change reset_job_indices to avoid infinite looping when js.j_firstj
- == 0 or js.j_firstj == js.j_jobslots upon function entry. Fixes
- bug reported by osicka@post.cz
-
- 5/20
- ----
-
-execute_cmd.c
- - new variable, executing_builtin, keeps track of number of "levels"
- of builtins being executed; incremented by execute_builtin; saved
- and restored by execute_simple_command
-
-subst.c
- - new variable, assigning_in_environment, set and unset around calls
- to assign_in_env by the expansion code
-
-variables.c
- - use executing_builtin and assigning_in_environment to decide whether
- or not to look into temporary_env when calling find_variable_internal.
- Fixes problem reported by Kevin Quinn <kevquinn@gentoo.org>
-
- 5/22
- ----
-redir.c
- - change add_undo_redirect to differentiate between file descriptors
- greater than SHELL_FD_BASE (currently 10) used internally to save
- others and then being the targets of user redirection and fds that
- are just the target of user redirections. The former need to have
- an `exec undo' redirect added to undo it in case exec throws away
- redirections; the latter does not. We use the close-on-exec flag
- for this: if it's set, we assume that the file descriptor is being
- used internally to save another. Fixes problem reported by Ian
- Jackson <ian@davenant.greenend.org.uk>
-
-shell.c
- - new function, init_interactive_script(), does interactive initialization
- for a script run with `bash -i script' -- does everything the same
- as init_interactive except set `interactive == 1', which causes the
- shell to read from the standard input, after calling
- init_noninteractive
- - call init_interactive_script if a script is run as `bash -i script'.
- Fixes problem reported by Joseph Michaud <jmichaud@sgi.com>
-
- 5/24
- ----
-builtins/printf.def
- - change vbadd to only call FASTCOPY if the passed buffer length is
- > 1
- - if the `-v' option is supplied and `vbuf' is already non-null from a
- previous `printf -v var' call, set vbuf[0]=0 explicitly instead of
- relying on vbadd to do it -- vbadd may not be called.
- - fix PRETURN macro to set vbuf[0] == 0 if vbuf is not freed. These
- should fix problem reported by Elmar Stellnberger <estellnb@yahoo.de>
-
-lib/readline/display.c
- - fix update_line to deal with the case where col_lendiff > 0 (meaning
- the new string takes up more screen real estate than the old) but
- lendiff < 0 (meaning that it takes fewer bytes to do so). This can
- happen when a multibyte prompt string is replaced with a longer one
- containing only single-byte characters (e.g., when doing a reverse
- i-search). Fixes gentoo bug reported by Peter Volkov
- <torre_cremata@mail.ru>
-
-builtins/read.def
- - make sure we only print $PS2 if the standard input is a terminal
- - new function, read_mbchar, to read a multibyte character so we
- can make sure we read entire multibyte chars when `read -n' is
- used, rather than bytes. Only called when -n is supplied.
- Fixes problem reported by Stanislav Brabec <sbrabec@suse.cz>
-
- 5/25
- ----
-externs.h
- - new #defines for third argument to named_function_string:
- FUNC_MULTILINE (don't suppress newlines) and FUNC_EXTERNAL (convert
- to external display form)
-
-subst.h
- - new extern declaration for remove_quoted_escapes
-
-subst.c
- - remove_quoted_escapes is now global
-
-print_cmd.c
- - in named_function_string, if FUNC_EXTERNAL is in the flags argument,
- call remove_quoted_escapes to convert from internal to external form.
- Fixes bug reported by Bo Andresen <bo.andresen@zlin.dk>
-
-variables.c,builtins/{declare,setattr,type}.def
- - use FUNC_MULTILINE in calls to named_function_string as appropriate
- - add FUNC_EXTERNAL to calls to named_function_string as appropriate
-
- 5/27
- ----
-{make_cmd,variables}.c
- - changes to enable the shell to compile when debugger support is
- configured out (function_def hash table and access functions). Fixes
- bug reported by Horst Wente <horst.wente@acm.org>
-
-builtins/help.def
- - fix bug in `help' two-column printing to avoid referencing
- shell_builtins[num_shell_builtins]
-
-error.c
- - in get_name_for_error, use dollar_vars[0] if the name returned from
- looking in $BASH_SOURCE[0] is the empty string as well as if it's
- null
-
- 5/31
- ----
-arrayfunc.c
- - change array_value_internal to set *RTYPE to 1 if the reference is
- array[*] and 2 if the reference is array[@]
-
-subst.c
- - in parameter_brace_expand_word, set the flags returned by the word
- desc to include W_HASQUOTEDNULL if array_value returns QUOTED_NULL
- for an array reference like x[*] and the word is quoted. Fixes bug
- reported by Christophe Martin <schplurtz@free.fr>
-
- 6/1
- ---
-jobs.c
- - several changes to preserve errno if tcgetpgrp/tcgetattr/tcsetattr
- fail, for subsequent error messages
- - change initialize_job_control to turn off job control if the terminal
- pgrp == -1 or is not equal to shell_pgrp (with an error message)
- - in initialize_job_control, if the shell has been forced interactive
- with -i, make sure stderr is hooked to a tty before using it as
- the controlling terminal. If it's not, try to open /dev/tty and
- assign it to shell_tty. Fixes problems reported by Derek Fawcus
- <dfawcus@cisco.com>
-
- 6/13
- ----
-support/shobj-conf
- - changes to support shared object and shared library creation on AIX
- 5.x and later versions. From Niklas Edmundsson <nikke@acc.umu.se>
-
- 6/17
- ----
-builtins/mkbuiltins.c
- - new array of builtins, posix_builtins, containing builtins listed
- as special to the command search order by POSIX
- - add POSIX_BUILTIN to the builtin flags if the builtin name is one
- that's special to the posix command search order
-
-builtins.h
- - new define, POSIX_BUILTIN, means that a builtin is special to the
- posix command search order
-
- 6/22
- ----
-lib/readline/display.c
- - new macro, WRAP_OFFSET, intended to replace W_OFFSET. Takes prompt
- strings longer than one physical line with invisible characters on
- the second line into account when calculating the number of
- invisible characters on the current screen line
- - use WRAP_OFFSET where appropriate (update_line, _rl_move_cursor_relative)
- - change update_line to deal with adjusting _rl_last_c_pos in a
- multibyte environment when the prompt has invisible chars on the
- second line and redisplay has output the invisible characters
- - change _rl_move_cursor_relative to adjust _rl_last_c_pos in a
- multibyte environment when the prompt has invisible chars on the
- second line and the redisplay draws the invisible character. Fixes
- redisplay bug reported by Andreas Schwab <schwab@suse.de>
-
-
- 7/11
- ----
-
-lib/readline/rltty.c
- - enable flush-output code for systems other than AIX 4.1. Problem
- reported by Jan Kratochvil <jan.kratochvil@redhat.com>
-
- 7/12
- ----
-lib/readline/display.c
- - set prompt_invis_chars_first_line from the portion of the prompt
- following the final newline, instead of from the prefix. Fixes
- bug reported on the Ubuntu bug list by dAniel hAhler
- <ubuntu@thequod.de>
-
- 7/13
- ----
-variables.c
- - use native __QNX__ and __QNXNTO__ cpp defines instead of qnx and
- qnx6, respectively. Patch from Sean Boudreau <seanb@qnx.com>
-
-lib/sh/getcwd.c
- - #undef HAVE_LSTAT on qnx, so it uses stat instead. Patch from
- Sean Boudreau <seanb@qnx.com>
-
- 7/21
- ----
-builtins/common.c
- - change sh_invalidnum to be a little smarter about octal and hex
- numbers and change the message appropriately. Bug originally
- reported on coreutils list by Jürgen Niinre <Jyrgen.Niinre@emt.ee>
-
- 7/26
- ----
-test.c
- - make sure the string passed to test_unop has only a single character
- following the `-'. Fixes bug reported by Michael A. Smith
- <michael@smith-li.com>
-
-parse.y
- - better input validation: make sure a word looks like a conditional
- unary operator (-X) before calling test_unop
-
- 7/28
- ----
-trap.c
- - in trap_handler, if it's called directly from the signal handler
- (e.g., SIGINT sighandler, set by set_sigint_handler), but the
- trap disposition has been reset to the default between the
- assignment and receipt of the signal, check that the signal is
- trapped and issue a warning if the shell was compiled with
- debugging enabled. Fixes bug reported by Fergus Henderson
- <fergus@google.com>
-
- 8/1
- ---
-lib/readline/{util,histexpand}.c
- - fixes for small memory leaks from Michael Snyder <msnyder@sonic.net>
-
- 8/18
- ----
-Makefile.in
- - add dependency on builtins/builtext.h to nojobs.o list. Fixes
- `make -j 5' issue reported by Chris MacGregor <chris@bouncingdog.com>
-
-examples/loadables/Makefile.in
- - add @LDFLAGS@ to SHOBJ_LDFLAGS assignment -- experimental. Suggested
- by Mike Frysinger <vapier@gentoo.org>
-
-examples/loadables/{basename,cut,dirname,finfo,head,ln,logname,mkdir,pathchk,print,printenv,push,realpath,rmdir,sleep,tee,truefalse,tty,uname,unlink,whoami}.c
- - fix up some includes. Fix from Mike Frysinger <vapier@gentoo.org>
-
- 8/21
- ----
-histexpand.c
- - fix another memory leak in history_find_word. Bug report originally
- from Michael Snyder <msnyder@sonic.net>; test case suggested by Jim
- Blandy <jimb@codesourcery.com>
-
- 8/26
- ----
-subst.c
- - change to do_assignment_internal to make an assignment to a variable
- with the `noassign' internal attribute not a variable assignment
- error.
- - fix do_assignment_internal so assignment to a `noassign' variable
- does not cause it to suddenly become visible if it's currently
- invisible
-
- 9/3
- ---
-stringlib.c
- - change strsub to check whether or not temp is non-null before
- trying to null-terminate it. Also make sure temp is allocated
- even if the pattern and replacement strings are empty, and set
- to a copy of string (like ${foo//})
- Bug report from Timo Lindfors <timo.lindfors@iki.fi>
-
- 9/10
- ----
-{config.h,Makefile,configure}.in,aclocal.m4
- - new tests for fpurge and __fpurge
-
-lib/sh/fpurge.c, externs.h
- - new file, fpurge(3) implementation with external decl in externs.h
-
-builtins/common.c
- - add call to fpurge(stdout) to sh_chkwrite
-
-{redir,execute_cmd}.c
- - add call to fpurge(stdout) after fflush(stdout) before changing
- stdout file descriptor and after a builtin or function executes
-
- 9/12
- ----
-expr.c
- - make sure noeval is set to 0 when a longjmp occurs, since it will
- not be reset otherwise, and it can be set to 1 while processing
- a {pre,post}-increment or {pre,post}-decrement token
- - set noeval to 0 at the beginning of evalexp, since it's never
- called recursively
-
- 9/14
- ----
-config-top.h
- - new builder-modifiable define: DONT_REPORT_BROKEN_PIPE_WRITE_ERRORS
- Turning it on will cause errors from EPIPE to not be reported by
- the normal shell write error message mechanism
-
-builtins/common.c
- - if DONT_REPORT_BROKEN_PIPE_WRITE_ERRORS is defined, don't print an
- error message from sh_wrerror if errno == EPIPE. Suggestion from
- Petr Sumbera <petr.sumbera@sun.com>
-
- 9/19
- ----
-{jobs,nojobs}.c,jobs.h
- - add code to retry fork() after EAGAIN, with a progressively longer
- sleep between attempts, up to FORKSLEEP_MAX (16) seconds. Suggested
- by Martin Koeppe <mkoeppe@gmx.de>
-
- 9/21
- ----
-version.c
- - change copyright year to 2007
-
- 9/25
- ----
-pathexp.c
- - change quote_string_for_globbing to add a backslash in front of a
- backslash appearing in the pathname string, since the globbing
- code will interpret backslashes as quoting characters internally.
- Bug reported by <herbert@gondor.apana.org.au> on the debian list
- (443685)
-
- 10/8
- ----
-lib/readline/display.c
- - in update_line, make sure _rl_last_c_pos is > 0 before setting
- cpos_adjusted (or we actually moved the cursor to column 0 in
- _rl_move_cursor_relative). Fixes redisplay bug with prompt with
- only invisible characters reported by dAniel hAhler
- <ubuntu@thequod.de>
-
- 10/10
- -----
-lib/readline/display.c
- - in rl_redisplay, when calculating the new physical cursor position
- in a multibyte locale (`tx'), do not call rl_backspace if tx ends
- up < 0. Rest of fix for bug reported by dAniel hAhler
- <ubuntu@thequod.de>
-
- 10/12
- -----
-lib/sh/getcwd.c
- - fix memory overwrite problem that's possible if buf is NULL and
- passed size is greater than the pathname length. Reported by
- Ian Campbell <ian.campbell@xensource.com>
-
-builtins/ulimit.def
- - change the multiplier for the -c and -f options (`blocks') to 512,
- the traditional value (and the one POSIX specifies). Bug reported
- by Pete Graner <pgraner@redhat.com>
-
-braces.c
- - pass process substitution through unchanged the same as command
- substitution. Prompted by suggestion from Stephane Chazelas
- <stephane_chazelas@yahoo.fr>
-
-lib/readline/input.c
- - in rl_unget_char, fix off-by-one error when resetting pop_index if
- it's < 0. Bug reported by Uwe Doering <gemini@geminix.org>
-
-builtins/type.def
- - change exit status of `type' to not successful if any of the
- requested commands are not found. Reported by Stephane Chazleas
- <stephane_chazelas@yahoo.fr>
-
-pcomplete.c
- - change command_line_to_word_list to use rl_completer_word_break_characters
- instead of the shell metacharacters to split words, so programmable
- completion does the same thing readline does internally. Reported
- by Vasily Tarasov <vtaras@sw.ru>
-
- 10/16
- -----
-bashline.c
- - When completing a command name beginning with a tilde and containing
- escaped specical characters, dequote the filename before prefixing
- it to the matches, so the escapes are not quoted again. Reported
- by neil@s-z.org
-
- 10/17
- -----
-expr.c
- - in readtok(), don't reset lasttp if we've consumed the whitespace
- at the end of the expression string. Fixes error message problem
- reported by <anmaster@tele2.se>
-
- 11/1
- ----
-builtins/printf.def
- - change asciicode() to return intmax_t; add multibyte character
- support instead of assuming ASCII (depending on behavior of system
- multibyte support functions). Fixes bug reported by Rich
- Felker <dalias@aerifal.cx>
-
- 11/5
- ----
-execute_cmd.c
- - if redirections attached to a compound command fail, make sure to
- set last_command_exit_value when returning EXECUTION_FAILURE.
- Fixes bug reported separately by Andreas Schwab <schwab@suse.de>
- and Paul Eggert <eggert@cs.ucla.edu>
-
- 11/9
- ----
-builtins/read.def
- - make sure the return value from get_word_from_string is freed if
- non-null. Fixes memory leak bug reported by Lars Ellenberg
- <lars.ellenberg@linbit.com>
-
- 11/10
- -----
-variables.c
- - use getpid() as value of seeded_subshell to avoid problems with
- random number generator not getting re-seeded correctly when
- subshells are created. Fix from Tomas Janousek <tjanouse@redhat.com>
-
-lib/readline/display.c
- - in update_line(), when outputting characters at the end of the line,
- e.g., when displaying the prompt string, adjust _rl_last_c_pos by
- wrap_offset if the text we're drawing begins before the last
- invisible character in the line. Similar to fix from 5/24. Fixes
- bug reported by Miroslav Lichvar <mlichvar@redhat.com>
-
- 11/14
- -----
-subst.c
- - fix $[ expansion case to deal with extract_arithmetic_subst
- returning NULL (if the `]' is missing) and return the construct
- unchanged in that case. Fixes tab completion bug reported by
- Heikki Hokkanen <hoxu@users.sf.net> (debian bug 451263)
-
-lib/readline/mbutil.c
- - fix _rl_find_next_mbchar_internal to deal with invalid multibyte
- character sequences when finding non-zero-length chars. Fixes
- bug reported by Morita Sho <morita-pub-en-debian@inz.sakura.ne.jp>
-
- 11/15
- -----
-variables.c
- - add new function `seedrand' to seed the bash random number
- generator from more random data. Suggestion from Steve Grubb
- <sgrubb@redhat.com>
- - replace the rng in brand() with a slightly better one from FreeBSD
- (filtered through Mac OS X 10.5). Replacement suggested by
- Steve Grubb <sgrubb@redhat.com>
-
- 11/21
- -----
-configure.in
- - darwin 9 also requires linking against libreadline.a and
- libhistory.a because of Apple's questionable decision to ship a
- libreadline "replacement" that doesn't provide all functions
-
-doc/{bash.1,bashref.texi}
- - slight change to the text describing the effect of set -e when
- in a || or && list
-
- 12/5
- ----
-jobs.c
- - fix raw_job_exit_status to correct mixing of int/WAIT values (need
- to return a WAIT)
- - arrange so that children run as part of command substitutions also
- set the SIGINT handler to wait_sigint_handler, since they effectively
- don't do job control
- - in wait_for, if a child run as part of a command substitution exits
- due to SIGINT, resend the SIGINT to the waiting shell with kill(2).
- This makes sure the exit status propagates
-
-doc/{bash.1,bashref.texi}
- - tighten up the language describing when bash tries to see if its
- stdin is a socket, so it can run the startup files. Suggested by
- Vincent Lefevre <vincent@vinc17.org>
-
-eval.c
- - in the DISCARD case of a longjmp to top_level, make sure
- last_command_exit_value is set to EXECUTION_FAILURE if it's 0,
- but leave existing non-zero values alone
-
-subst.c
- - in command_substitute, don't reset pipeline_pgrp in the child
- process -- this means that second and subsequent children spawned by
- this comsub shell get put into the wrong process group, not the
- shell's. Fix for bug reported by Ingo Molnar <mingo@elte.hu>
-
- 12/6
- ----
-support/shobj-conf
- - make sure the cases for darwin8.x (Mac OS X 10.4.x) are extended to
- darwin9.x (Mac OS X 10.5.x). Fixes problem originally reported
- against readline-5.2 by schneecrash@gmail.com
-
- 12/8
- ----
-subst.c
- - make sure to add the results of (successful) tilde expansion as a
- quoted string, to inhibit pathname expansion and word splitting.
- From recent Austin Group interpretation.
-
-include/shtty.h, lib/sh/shtty.c
- - add ttfd_onechar, ttfd_noecho, ttfd_eightbit, ttfd_nocanon, and
- ttfd_cbreak to set tty attributes associated with a particular
- file descriptor (which is presumed to point to a terminal). Support
- for fix for bug reported by b_bashbug@thebellsplace.com
-
-lib/readline/display.c
- - make sure we only use rl_invis_chars_first_line when the number of
- physical characters exceeds the screen width, since that's the
- only time expand_prompt sets it to a valid value
-
- 12/12
- -----
-builtins/set.def
- - change set_minus_o_option to return EX_USAGE if an invalid option
- name is supplied. All callers can handle it.
- - change set_builtin to return what set_minus_o_option returns if it's
- not EXECUTION_SUCCESS. This allows EX_USAGE errors to abort a
- shell running in posix mode
-
- 12/14
- -----
-builtins/read.def
- - generalize the calls to the tty attribute functions to maintain a
- local copy of the terminal attributes and use the fd supplied as
- the argument to the -u option (default 0). Fix for bug reported
- by b_bashbug@thebellsplace.com
-
-doc/bashref.texi, lib/readline/doc/{history,rlman,rluser,rluserman}.texi
- - Slight changes to conform to the latest FSF documentation standards.
- Patch from Karl Berry <karl@freefriends.org>
-
- 12/20
- -----
-execute_cmd.c
- - after calling clear_unwind_protect_list, make sure we reset
- parse_and_execute_level to 0, since there's nothing left to
- restore it if top_level_cleanup tests it. Fixes bug reported
- by Len Lattanzi <llattanzi@apple.com>
-
- 12/31
- -----
-lib/sh/getcwd.c
- - new function, _path_checkino, checks whether the inode corresponding
- to the path constructed from the first two arguments is the same as
- the inode number passed as the third argument
- - if BROKEN_DIRENT_D_INO is defined, meaning the d_ino/d_fileno
- member of struct dirent doesn't contain valid values, use
- _path_checkino instead of directly comparing against d_fileno.
- Fixes Interix problem reported by Michael Haubenwallner
- <haubi@gentoo.org>
-
- 1/7/2008
- --------
-array.c
- - fix array_subrange to separate elements in returned string with
- first char of $IFS if QUOTED is non-zero, since this indicates
- the caller used ${array[@]:foo}. Fixes bug reported by Lea
- Wiemann <lewiemann@gmail.com>
-
- 1/8
- ---
-subst.c
- - new function returning a string containing the first character of
- $IFS: char *ifs_firstchar(int *)
-
-subst.h
- - extern declaration for ifs_firstchar()
-
-array.c
- - call ifs_firstchar() to get first character of $IFS when needed
- (array_subrange() and array_patsub())
-
- 1/11
- ----
-lib/readline/display.c
- - use sentinel variable set at end of init_line_structures to decide
- whether to call it from rl_redisplay, since early SIGWINCH on
- Mac OS X that hits during this function can cause _rl_wrapped_line
- to be referenced before initialization. Fix for bug reported by
- Len Lattanzi <llattanzi@apple.com>
-
-subst.[ch]
- - skip_to_delim is now compiled into the shell all the time, not just
- when readline is linked in
-
-subst.c
- - use skip_to_delim to find the `/' denoting the end of a pattern
- in pattern substitution, since it knows more shell syntax than
- quoted_strchr and understands multibyte characters. Fixes bug
- reported by Dmitry V Golovashkin <Dmitry.Golovashkin@sas.com>
-
- 1/15
- ----
-subst.c
- - add `flags' argument to skip_to_delim telling it whether or not to
- set no_longjmp_on_fatal_error; set this flag when calling from the
- readline completion code
-
-subst.h
- - update extern declaration for skip_to_delim
-
- 1/17
- ----
-subst.c
- - expand_prompt_string takes a third argument: the initial flags for
- the WORD
-
-subst.h
- - change extern declaration for expand_prompt_string to add third arg
-
-bashline.c
- - pass W_NOCOMSUB as third argment to expand_prompt_string when
- calling from bash_directory_completion_hook, since we don't want
- to do command substitution from the completion code
-
-parse.y
- - change call to expand_prompt_string
-
- 1/18
- ----
-doc/Makefile.in
- - added an `install_builtins' rule to install the builtins.1 man page,
- preprocessing it with sed to force `.so man1/bash.1', which some
- versions of man require. Suggestion from Peter Breitenlohner
- <peb@mppmu.mpg.de>
- - new target `install_everything' that will install normal documentation
- and builtins man page
- - changed uninstall target to remove bash_builtins page from man
- directory
-
-lib/readline/vi_mode.c
- - new function, rl_vi_insert_mode, which calls rl_vi_start_inserting
- to make sure the value of `last command to repeat' is set correctly.
- Fix from Thomas Janousek <tjanouse@redhat.com>
- - add support for redoing inserts made with the `I' command. Fix
- from Thomas Janousek <tjanouse@redhat.com>
- - add support for redoing inserts made with the `A' command
-
-lib/readline/readline.h
- - new extern declaration for rl_vi_insert_mode
-
-lib/readline/{misc,readline,vi_mode,vi_keymap}.c
- - change calls to rl_vi_insertion_mode to rl_vi_insert_mode
-
- 1/19
- ----
-builtins/read.def
- - change timeout behavior when not reading from a tty device to save
- any partial input in the variable list, but still return failure.
- This also causes variables specified as arguments to read to be
- set to null when there is no input available. Fix inspired by
- Brian Craft <bcboy@thecraftstudio.com>
-
- 1/21
- ----
-builtins/fc.def
- - change computation of last_hist to use remember_on_history instead
- of a hard-coded `1'. This keeps fc -l -1 in PROMPT_COMMAND from
- looking too far back
-
- 1/25
- ----
-lib/readline/complete.c
- - fix fnwidth to use string[pos] instead of *string when testing the
- current character for a control character or rubout
-
- 2/2
- ---
-general.c
- - change posix_initialize to turn off source/. searching $PWD when
- the file sourced is not found in $PATH. Fixes bug reported by
- Paolo Bonzini <bonzini@gnu.org> and Eric Blake <ebb9@byu.net>
-
- 2/9
- ---
-builtins/*.def
- - changes to text and formatting suggested by Jan Schampera
- <jan.schampera@web.de>
-
- 2/16
- ----
-bashline.c
- - change command_word_completion_function to use the word completion
- found by readline, which matters only when ignoring case is on
- and the completion found in the file system differs in case from
- the text the user typed (this is what readline does for normal
- filename completion). Fixes issue reported by Jian Wang
- <jwang@a10networks.com.cn>.
-
- 2/18
- ----
-builtins/source.def
- - if the filename passed as an argument contains a `/', don't search
- $PATH. Not sure why it wasn't like this before
-
- 2/21
- ----
-lib/readline/terminal.c
- - change rl_crlf so that the MINT system on ATARI systems adds a
- carriage return before the \n
-
- 2/22
- ----
-doc/{bash.1,bashref.texi}
- - added text to the EXIT STATUS section noting that exit statuses
- fall between 0 and 255, inclusive
-
-support/mkversion.sh
- - output a #define for DEFAULT_COMPAT_LEVEL (${major}${minor}; e.g. 32)
- to version.h
-
-version.c
- - int variable, shell_compatibility_level, set to DEFAULT_COMPAT_LEVEL
- by default
-
-builtins/shopt.def
- - new shopt variable, compat31, sets shell_compatibility_level to 31
- (or back to default if unset)
-
-execute_cmd.c
- - in execute_cond_node, restore bash-3.1 behavior of quoted rhs of
- regexp matches if shell_compatibility_level == 31
-
- 2/28
- ----
-lib/readline/rltty.c
- - set readline_echoing_p = 1 if tcgetattr fails and sets errno to
- EINVAL, as Linux does when the fd is a pipe. Reported by Mike
- Frysinger <vapier@gentoo.org>
-
- 3/6
- ---
-{MANIFEST,Makefile.in},lib/sh/{casemod,uconvert,ufuncs}.c
- - new library sources from bash-4.0-devel tree
-
-lib/sh/spell.c
- - moved cdspell() here from builtins/cd.def, renamed dirspell()
-
-externs.h
- - new declarations for extern functions from new library files
- - new extern declaration for lib/sh/spell.c:dirspell()
-
-builtins/cd.def
- - call extern library function dirspell(); remove static cdspell()
-
-builtins/read.def
- - when read times out, make sure input_string is null-terminated before
- assigning any partial input read to the named variables
-
- 3/10
- ----
-lib/glob/xmbsrtowcs.c
- - cut the number of memory allocations in xdupmbstowcs by not keeping
- track of the indices if the caller hasn't asked for it
-
- 3/17
- ----
-builtins/fc.def
- - make sure the adjustment to i in fc_gethnum uses the same formula
- fc_builtin uses to calculate last_hist
- - make sure that every time fc_gethnum is called, the fc command last
- in the history list has not yet been deleted, since fc_gethnum
- assumes that it has not. Fix from John Haxby <john.haxby@oracle.com>
-
-lib/readline/complete.c
- - new private library function, _rl_reset_completion_state(), used to
- reset any completion state internal to the library when a signal
- is received
- - call _rl_reset_completion_state() before returning from
- rl_complete_internal
-
-lib/readline/rlprivate.h
- - new extern declaration for _rl_reset_completion_state
-
-lib/readline/signals.c
- - call _rl_reset_completion_state from rl_signal_handler on SIGINT.
- This fixes one of the problems identified by Mika Fischer
- <mf+ubuntu@zoopnet.de>
-
-pcomplete.c
- - programmable_completions now saves pointer to the compspec it's
- working with in new global variable CURCS
- - new function, pcomp_set_readline_variables, that sets or unsets
- readline variables based on a passed flags value (COPT_FILENAMES,
- etc.)
- - new function, pcomp_set_compspec_options, to set or unset bits in
- the options word of a passed compspec (default CURCS)
- - only call bash_dequote_filename (via rl_filename_dequoting_function)
- from pcomp_filename_completion_function if the readline state
- word indicates word completion is in progress
-
-pcomplete.h
- - new extern declaration for curcs
- - new extern declaration for pcomp_set_readline_variables
- - new extern declaration for pcomp_set_compspec_options
-
-bashline.c
- - fix bash_dequote_filename to implement shell quoting conventions:
- 1. Inhibit backslash stripping within single quotes
- 2. Inhibit backslash stripping within double quotes only if
- the following character is one of the special ones
- - call pcomp_set_readline_variables from attempt_shell_completion
- instead of doing the equivalent inline
-
- 3/18
- ----
-bracecomp.c
- - make sure we sort array of matches in byte order (using strcmp). so
- the brace calculations work correctly even when the locale orders
- characters like aAbBcC...zZ. Fixes bug reported by Torsten Nahm
- <torstennahm@torstennahm.de>
-
- 3/20
- ----
-lib/readline/{rltty,signals}.c
- - move block_sigint and release_sigint from rltty.c to signals.c; add
- _rl_ prefix to make them public to the library; change callers.
- From Jan Kratochvil <jan.kratochvil@redhat.com>
-
-lib/readline/rlprivate.h
- - new extern declarations for _rl_block_sigint and _rl_release_sigint
-
-lib/readline/display.c
- - add calls to _rl_block_sigint and _rl_release_sigint to rl_redisplay,
- since it maniupluates global data structures. Fix from Jan
- Kratochvil <jan.kratochvil@redhat.com>
-
-builtins/printf.def
- - change calls to asprintf and manually adding to vbuf to use calls
- to vsnprintf against vbuf directly -- if the number of characters
- to be written overflows the buffer, realloc the buffer and use
- vsnprintf again. This should reduce the memory used by printf.
- Idea from Yuya Katayama <yuya999@gmail.com>
-
-lib/readline/doc/rltech.texi
- - documented rest of readline's state flags, including RL_STATE_CALLBACK
- - documented rl_save_state and rl_restore_state
-
- 3/27
- ----
-lib/readline/{rlprivate.h,{display,readline,rltty,terminal,text}.c}
- - rename readline_echoing_p to _rl_echoing_p for namespace consistency
-
-lib/readline/{rlprivate.h,{callback,readline,util}.c}
- - rename readline_top_level to _rl_top_level for namespace consistency
-
-builtins/ulimit.def
- - new -b (socket buffer size) and -T (number of threads) options
-
-array.c
- - fix bug in calculation of the array element assignment string length:
- use length of `is' instead of `indstr'. Reported as ubuntu bug
- #202885 by John McCabe-Dansted
-
-builtins/setattr.def
- - new function, show_all_var_attributes, displays attributes and
- values for all shell variables (or shell functions) in a reusable
- format
-
-builtins/common.h
- - new extern declaration for show_all_var_attributes
-
-builtins/declare.def
- - change `declare -p' to print out all variable attributes and values,
- and `declare -fp' to print out all function attributes and
- definitions. Inspired by request from John Love-Jensen
- <eljay@adobe.com>
-
-doc/{bash.1,bashref.texi}
- - document new -b and -T options to ulimit
- - tighten up language describing AND and OR lists
- - add description of new behavior of `declare -p'
-
- 3/28
- ----
-pcomplete.c
- - rename curcs -> pcomp_curcs
- - new global completion variable, pcomp_curcmd, the current command
- name being completed
-
-builtins/complete.def
- - new builtin, compopt, allows completion options for command names
- supplied as arguments or the current completion being executed to
- be modified. Suggested by Mika Fischer <mf+ubuntu@zoopnet.de>
-
- 3/30
- ----
-doc/{bash.1,bashref.texi},lib/readline/doc/rluser.texi
- - document new compopt builtin
-
- 4/5
- ---
-support/shobj-conf
- - change solaris10 stanza to use -fPIC to fix 64-bit sparc_v9/solaris10
- compilations. Fix from Fabian Groffen <grobian@gentoo.org>
-
-builtins/read.def
- - added `-i text' option, inserts `text' into line if using readline.
- Suggested by many, used some ideas from Kevin Pulo <kevin@pulo.com.au>
-
-doc/{bash.1,bashref.texi}
- - document new `-i text' option to read builtin
-
- 4/7
- ---
-lib/readline/bind.c
- - new settable variable, `history-size', sets the max number of
- entries in the history list
-
-doc/bash.1,lib/readline/doc/{rluser.texi,readline.3}
- - document new `history-size' settable readline variable
-
- 4/8
- ---
-builtins/complete.def
- - change build_actions calling sequence to take a struct with `other'
- (non-action) flag arguments (-p, -r)
- - add support for `-E' option to build_actions and complete builtin --
- modifies or displays (internal) `_EmptycmD_' completion spec
-
-bashline.c
- - change attempt_shell_completion to try programmable completion on an
- `empty' command line and return the results
-
-doc/bash.1,lib/readline/doc/rluser.texi
- - documented new `-E' option to `complete'
-
- 4/9
- ---
-bashhist.c
- - new variable, `enable_history_list', used to reflect setting of
- `-o history' option
- - change bash_history_{enable,disable,reinit} to set enable_history_list
- as well as remember_on_history
-
-builtins/set.def
- - use `enable_history_list' instead of `remember_on_history' to keep
- value of `-o history' option
-
-builtins/evalstring.c
- - instead of unwind-protecting remember_on_history, use a function to
- restore it to the value of `enable_history_list' after
- parse_and_execute runs the commands in the string. This allows
- history to be turned off in a startup file, for instance. Problem
- reported by Dan Jacobson <jidanni@jidanni.org>
-
- 4/11
- ----
-bashline.c
- - limited support for completing command words with globbing characters
- (only a single match completed on TAB, absolute or relative
- pathnames supported, no $PATH searching, some support for displaying
- possible matches, can be used with menu completion).
- Suggested by Harald Koenig <h.koenig@science-computing.de>
-
-print_cmd.c
- - change redirection printing to output r_err_and_out as `&>file',
- since the man page says that's the preferred form
-
- 4/12
- ----
-builtins/*.def
- - change long doc so the first line is a short description
- - add `Exit Status:' section to each longdoc describing exit values
-
-builtins/help.def
- - new `-d' option to print short description of each utility
- - new `-m' option to print description of each builtin in a
- pseudo-manpage format (inspired by ksh93)
-
-doc/{bash.1,bashref.texi}
- - document new `-d' and `-m' options to `help'
-
-builtins/mapfile.def
- - new builtin, `mapfile', imported from bash-4.0-devel branch
-
-tests/{mapfile.{data,right,tests},run-mapfile}
- - tests for `mapfile' builtin
-
-doc/{bash.1,bashref.texi}
- - added description of `mapfile' builtin
-
-MANIFEST,Makefile.in,builtins/Makefile.in
- - added entries for mapfile source files
-
-arrayfunc.[ch]
- - new function, bind_array_element, to support mapfile builtin
-
- 4/20
- ----
-expr.c
- - fix operator precendence in expcond(): term after the `:' is
- a conditional-expression, not a logical-OR-expression (using C
- terminology). Bug reported by <archimerged@gmail.com>
-
- 4/22
- ----
-bashintl.h
- - new P_ define for using ngettext to decide on plural forms
- (currently unused)
-
- 4/25
- ----
-execute_cmd.c
- - in execute_disk_command, if the command is not found, search for
- a shell function named `command_not_found_handle' and call it
- with the words in the command as arguments. Inspired by Debian
- feature.
-
-doc/{bash.1,bashref.texi}
- - document new command_not_found_handle behavior in COMMAND EXECUTION
- section
-
-configure.in
- - change default version to bash-4.0-devel
-
- 4/28
- ----
-variables.c
- - change push_func_var and push_exported_var to call
- stupidly_hack_special_variables if the temporary variable is going
- to be disposed. This undoes any internal changes caused by a local
- variable assignment in the environment or in a shell function. Bug
- reported by Morita Sho <morita-pub-en-debian@inz.sakura.ne.jp> in
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=478096
-
- 5/3
- ---
-builtins/fc.def
- - fixed a problem caused by change of 1/21 to use remember_on_history,
- since it's turned off by parse_and_execute(), but can cause the
- last command in history to be deleted and leave last_hist pointing
- beyond the end of the history list. edit_and_execute_command can
- do this.
-
-bashline.c
- - new define, RL_BOOLEAN_VAR_VALUE, to take a readline boolean variable
- and get its value as 0 or 1 (consider making readline global)
- - put tty back into canonical mode before calling parse_and_execute in
- edit_and_execute_command and then back into raw mode after it
- returns. Fixes problem identified by <koersen@gmail.com>.
-
- 5/4
- ---
-lib/glob/glob.c
- - code to support `globstar' option: GX_GLOBSTAR and two internal
- flags. Changes to skipname, glob_vector, mbskipname, glob_filename.
- New function finddirs().
-
-lib/glob/glob.h
- - new defines to support globstar code
-
-builtins/shopt.def
- - new shell option, `globstar', enables special handling of `**' in
- glob patterns -- matches all directories recursively
-
-pathexp.h
- - extern declaration for glob_star
-
-pathexp.c
- - break inline code out of quote_globbing_chars into a separate
- function to decide whether a character is a globbing char:
- glob_char_p
- - change shell_glob_filename to call glob_filename with the
- GX_GLOBSTAR flag if glob_star is set
-
-doc/{bash.1,bashref.texi}
- - document new `globstar' shell option
-
-arrayfunc.c
- - new function, broken out of quote_array_assignment_chars:
- quote_assign; extended from old code to make sure that globbing
- chars and chars in $IFS are quoted when displaying assignment
- statements, especially in compound array assignments
-
- 5/5
- ---
-bashline.c
- - new variable, dircomplete_spelling, controls spelling correction
- of directory names when doing filename completion
- - change bash_directory_completion_hook to incorporate spelling
- correction if initial canonicalization of directory name fails
-
-builtins/shopt.def
- - new shell option, `dirspell', enables and disables spelling
- correction of directory names during word completion
-
-builtins/read.def
- - support for fractional timeout values (ival.uval); uses uconvert
- and falarm/setitimer
-
-config.h.in
- - new `HAVE_SETITIMER' define
-
-configure.in
- - look for setitimer(2), define HAVE_SETITIMER if found
-
-doc/{bash.1,bashref.texi}
- - document new `dirspell' shopt option
- - document new fractional values to `read -t timeout'
-
- 5/6
- ---
-assoc.[ch]
- - new files, basic support for associative array implementation
-
-general.h
- - new extern declarations for sh_openpipe, sh_closepipe, trim_pathname
-
-general.c
- - new functions: sh_openpipe to create a pipe and move the file
- descriptors to a high range; sh_closepipe, to close pipe fds and
- clean up, and trim_pathname, to replace portions of a pathname
- with `...' (for prompting)
-
-jobs.c
- - don't set last_asynchronous_pid in child shell (messes up $!, among
- other things)
-
-parse.y,parser.h
- - moved definitions of parser flags to parser.h
-
-array.c
- - imported array_modcase (case-changing operations on arrays) from
- 4.0-devel branch
-
-array.h
- - new extern declaration for array_modcase
-
-lib/readline/complete.c
- - new variable, rl_menu_completion_entry_function, generator for
- rl_menu_complete
- - new menu completion `browsing' implementation, with several
- improvements over the old code. Inspired by Sami Pietila
- <sami.pietila@gmail.com>
-
-lib/readline/readline.h
- - extern declaration for rl_menu_completion_entry_function
-
- 5/8
- ---
-lib/readline/complete.c
- - add support for a third argument to fnprint and print_filename,
- which supports replacing a specified portion of the pathnames
- printed when displaying possible completions with a `...' (or
- `___', if the prefix would be confused with a portion of the
- filename)
- - new variable, _rl_completion_prefix_display_length, sets the
- number of characters in a common prefix to be replaced with an
- ellipsis when displaying possible completions
- - add support to _rl_display_match_list to find the length of the
- common prefix of all items being displayed, and passing that
- value to print_filename for possible replacement with an ellipsis
- if that length is longer than _rl_completion_prefix_display_length
-
-lib/readline/bind.c
- - add support for retrieving value of history-size variable to
- _rl_get_string_variable_value
- - new bindable variable, completion-prefix-display-length. When
- displaying possible completions, matches with a common prefix
- longer than this value have the common prefix replaced with an
- ellipsis
- - support for retrieving value of completion-prefix-display-length
- variable to _rl_get_string_variable_value
- - new bindable variable, revert-all-at-newline: if enabled, causes
- all changes in history lines to be undone before readline returns
- after processing a newline
-
-doc/bash.1,lib/readline/doc/{readline.3,rluser.texi}
- - document new `completion-prefix-display-length' variable
- - document new `revert-all-at-newline' variable
-
-execute_cmd.c
- - change execute_builtin to not inherit the `-e' flag into commands
- executed by the `command' or `source/.' builtins if we are supposed
- to be ignoring the return value. This is like `eval'. Fixes bug
- reported by Hiroshi Fujishima <hirobo@tonteki.org>
-
- 5/10
- ----
-variables.c
- - when reading the initial environment, don't create variables with
- names that are not valid shell identifiers. Fixes bug reported by
- Stephane Chazleas <stephane_chazelas@yahoo.fr>
-
- 5/13
- ----
-subst.c
- - fix string_quote_removal to gracefully handle the case where a
- backslash is the final character in the string (leaves the backslash
- in place). Fixes bug reported by Ian Robertson
- <iroberts@u.washington.edu>
-
- 5/16
- ----
-support/checkbashisms
- - Perl script that purports to check for bash-specific features in a
- shell script. Lifted from Debian via ubuntu
-
- 5/20
- ----
-lib/readline/display.c
- - in update_line, when deciding whether or not to adjust _rl_last_c_pos
- in a multibyte environment after printing the last line of a multiline
- prompt with invisible characters on the first and last lines, use
- the number of inivisible chars on the first line in the calculation
- deciding whether or not we're past the last invisible character and
- need to adjust the cursor position. Old code used the number of
- invisible chars on the last prompt line. Fixes bug reported by
- stuff@slinkp.com.
- - in update_line, when fixing _rl_last_c_pos after drawing the first
- line of the prompt, use the number of invisible chars on the first
- line as the offset, instead of the total number of invisible chars
- - use prompt_multibyte_characters, the number of multibyte chars in
- the prompt string, to short-circuit some relatively expensive
- multibyte text processing in rl_redisplay
-
- 5/21
- ----
-variables.c
- - new function, reinit_special_variables(), a hook for special
- vars that need their hook functions called when they're unset as
- a result of the shell reinitializing itself to run a script
-
-shell.c
- - shell_reinitialize now calls reinit_special_variables
- - shell_reinitialize now calls bashline_reset
-
-variables.h
- - new extern declaration for reinit_special_variables
-
-bashline.c
- - new function, bashline_reset(), called when the shell reinitializes
- in shell_reinitialize. Right now, just resets
- bash_readline_initialized to 0.
-
-bashline.h
- - new extern declaration for bashline_reset()
-
- 5/23
- ----
-bashhist.c
- - new function, bash_clear_history, clears the history and resets any
- associated internal bash state
-
-bashhist.h
- - extern declaration for bash_clear_history
-
-builtins/history.def
- - call bash_clear_history instead of clear_history for `history -c'.
- Fixes part of problem reported by Scott McDermott
- <scott.m.mcdermott@gmail.com>
- - decrement history_lines_this_session in delete_histent, called for
- `history -d'
-
-builtins/history.def,bashhist.[ch]
- - move delete_histent() to bashhist.c; rename to bash_delete_histent
- - move delete_last_history() to bashhist.c; rename to
- bash_delete_last_history()
-
- 5/25
- ----
-braces.c
- - add another parameter to mkseq(), the number of digits to put into
- each member of a numeric sequence (width), changes to determine
- any zero-padding go into expand_seqterm
- - changes to expand_seqterm to allow user-specified increments
-
-bashline.[ch],shell.c,sig.c
- - switched names of bashline_reinitialize and bashline_reset to better
- reflect their functions
- - when searching $PATH for directories to use for command completion,
- make sure to free `current_path' before going out of scope
- - new bindable function `dabbrev-expand', which is more or less
- menu completion using dynamic history completion as the generator
- - changes to bash_execute_unix_command to set variables for the
- executed command like programmable completion: READLINE_LINE
- (rl_line_buffer) and READLINE_POINT (rl_point)
- - change to bash_execute_unix_command to allow the executed command
- to change the readline line buffer by modifying the value of
- READLINE_LINE and to change rl_point by modifying the value of
- READLINE_POINT
-
-common.h
- - new SEVAL_ defines for later parse_string changes from 4.0-devel
- branch
-
-command.h
- - new defines for new &>> r_append_err_and_out redirection
-
-builtins/evalstring.c
- - new function, parse_string, parses a command from a passed string
- and returns the number of characters consumed. For satisfying
- Posix rules when parsing command substitutions, from bash-4.0-devel
- branch
- - split out common prolog code from parse_string and
- parse_and_execute into a separate function called from both
-
-parse.y
- - small changes to add symbols needed for parse_string
- - parser change to add `|&' as synonym for `2>&1 |'; translation is
- performed at parse time so |& never shows up in output of
- print_command, for instance. Picked up from zsh, merged in from
- bash-4.0-devel branch
-
-parse.y,{redir,copy_cmd,dispose_cmd,make_cmd,print_cmd}.c
- - implement new &>> r_append_err_and_out (like >>foo 2>&1); merged
- in from bash-4.0-devel branch
-
-doc/{bash.1,bashref.texi},lib/readline/doc/rluser.texi
- - document new optional increment in brace expansion
- - document new zero-padded fixed-width integer brace expansion
- - document new `dabbrev-expand' bindable readline command
- - document new effects of `bind -x' setting and reading the values of
- READLINE_LINE and READLINE_POINT
- - document new |& synonym for `2>&1 |' pipeline operator
-
- 5/26
- ----
-parse.y - recognize new ;& and ;;& case action list terminator tokens and
- implement them in the grammar, setting CASEPAT_FALLTHROUGH and
- CASEPAT_TESTNEXT flags as appropriate
-
-print_cmd.c
- - print new ;& and ;;& case clause action list terminators as
- appropriate
-
-execute_cmd.c
- - implement new case clause action list terminators:
- ;& - fall through to actions associated with next pattern list
- ;;& - fall through to tests in next pattern list
-
-doc/{bash.1,bashref.texi}
- - document new ;& and ;;& case clause action list terminators
-
- 5/28
- ----
-jobs.c
- - change waitchld so it treats SIGCHLD like SIGINT if `wait' is being
- executed, and allows wait to jump out before running any trap set
- on SIGCHLD. Fixes debian bug #483016 reported by Miroslav Rudisin
- <miero@atrey.karlin.mff.cuni.cz>
- - run_sigchld_trap is no longer static, so the trap code in trap.c
- can call it
- - change run_sigchld_trap to call set_impossible_sigchld_trap instead
- of just using a call to restore_default_signal
-
-jobs.h
- - new extern declaration for run_sigchld_trap
-
-trap.c
- - fix run_pending_traps to run a SIGCHLD trap if the trap handler isn't
- set to IMPOSSIBLE_TRAP_HANDLER
- - in trap_handler, don't reset the SIGCHLD trap handler to trap_handler
- if MUST_REINSTALL_SIGHANDLERS is defined
- - new function, set_impossible_sigchld_handler, sets the trap string
- associated with SIGCHLD to IMPOSSIBLE_TRAP_HANDLER; used as a sentinel
- by run_sigchld_trap and maybe_set_sigchld_handler
- - change maybe_set_sigchld_handler to set the SIGCHLD trap string only
- if the current value is IMPOSSIBLE_TRAP_HANDLER. This ensures that
- any traps on SIGCHLD set in a SIGCHLD handler will persist. Fixes
- debian bug #483016 reported by Miroslav Rudisin
- <miero@atrey.karlin.mff.cuni.cz>
-
-trap.h
- - new extern declaration for set_impossible_sigchld_trap
-
- 5/31
- ----
-parse.y
- - new function: parse_comsub(), parses $(...) by parsing command
- between parens and making sure the next token is `)'. From
- the bash-4.0-devel branch
- - new function: xparse_dolparen, helper function for parsing
- command substitutions in $(...). Called from subst.c to extract
- a command substitution during word expansion. From bash-4.0-devel
- branch
- - new function: rewind_input_stream(). Rewinds bash_input.location.string
- back to where it was before the shell parsed a $() command
- substitution. From bash-4.0-devel branch
- - changes to parse_matched_pair to combine most of the flag variables
- (was_dollar, in_comment, and so on) into a local flags word
-
- 6/2
- ---
-parse.y
- - call trim_pathname, which retains only the last $PROMPT_DIRTRIM
- directories and replaces the intervening characters with `...',
- when expanding \w and \W
-
-doc/{bash.1,bashref.texi}
- - document the effect of setting PROMPT_DIRTRIM
-
- 6/3
- ---
-builtins/ulimit.def
- - make the multiplier (block size) for -c and -f 512 bytes only if in
- Posix mode and 1024 bytes otherwise (as in previous versions). Uses
- POSIXBLK and BLOCK_SIZE defines to parameterize size based on value
- of posixly_correct
-
-doc/bashref.texi
- - document this addition to posix mode
-
-builtins/common.c
- - change get_numeric_arg to have a calling sequence and return value
- more closely mimicking general.c:legal_number(), with the addition
- of a flags word
- - add extra value for `fatal' argument to get_numeric_arg to force it
- to return failure to the caller rather than longjmping
-
-builtins/common.h
- - change prototype declaration for get_numeric_arg
-
-builtins/{break,shift}.def
- - change calls to get_numeric_arg to deal with new semantics and calling
- sequence
-
-builtins/history.def
- - display_history now returns an int
- - change calling sequence for get_numeric_arg in display_history
- - display_history now returns failure to the caller if get_numeric_arg
- detects an invalid number, rather than jumping back to the top level
- - use value returned by display_history as return status of history
- builtin, filtered through sh_chkwrite
- - history no longer aborts compound commands on invalid arguments.
- fixes problem reported by Chu Li <chul@cn.fujitsu.com>
-
-{braces,subst}.c
- - extract_command_subst now takes a third flags argument; passed flags
- are ORd into flags passed to other functions; changed callers
-
-subst.h
- - move SX_* defines here from subst.c so parse.y:xparse_dolparen can
- see them and behave appropriately
- - extract_command_subst now takes a third flags argument; change
- prototype
-
-subst.c
- - change extract_command_subst to call xparse_dolparen when extracting
- a $() construct
- - change calls to extract_delimited_string to extract_command_subst
- as appropriate
- - if command_substitute returns a NULL word desc, don't call
- dispose_word_desc on it
-
-parse.y
- - change xparse_dolparen to use the SX_* flags now in subst.h
-
- 6/16
- ----
-subst.c
- - in quote_list, set W_HASQUOTEDNULL flag in the word if quote_string
- turns "" into CTLNUL
- - in dequote_list, turn off W_HASQUOTEDNULL flag in the word if
- dequote_string turns CTLNUL into ""
- - new function, string_list_pos_params, encapsulates everything
- needed to turn the positional parameters or an array indexed with
- '@' or '*' into a string, including taking care of quoting and
- using the first char of $IFS, when used in another expansion like
- pattern removal or pattern substitution
- - change list_remove_pattern, pos_params, pos_params_pat_subst to
- call string_list_pos_params. Fixes problems reported by
- Stephane Chazelas <stephane_chazelas@yahoo.fr>
-
- 6/22
- ----
-variables.h
- - include assoc.h for associative arrays
- - defines for case-modifying expansions and associative array variables
- - sh_var_assign_func_t functions now take an extra char * parameter
-
- 6/25
- ----
-variables.c
- - change declarations and definitions of sh_var_assign_func_t functions
- to add the extra char * parameter: null_assign, null_array_assign,
- assign_seconds, assign_random, assign_lineno, assign_subshell,
- assign_dirstack
- - change calls to var->assign_func to add extra char * argument
- - broke part of body of dispose_variable out into a new function,
- dispose_variable_value, which knows how to free all kinds of shell
- variable data
- - changes to deal with variables with the internal `nofree' attribute
-
-arrayfunc.c
- - change calls to var->assign_func to add extra char * argument
- - bind_array_var_internal now takes an extra `char *key' argument
- - additions for associative array implementation; from bash-4.0-devel
- tree
-
-arrayfunc.[ch],subst.c
- - expand_compound_array_assignment now takes the variable as the first
- argument (SHELL_VAR *); changed function definition and callers
-
-builtins/set.def
- - changes to handle associative arrays in `unset'
-
-{execute_cmd,command}.h
- - definitions for coproc implementation; from bash-4.0-devel tree
-
-variables.c
- - new functions for associative arrays: make_new_assoc_variable,
- make_local_assoc_variable
-
- 6/26
- ----
-variables.c
- - more infrastructure for associative arrays; from bash-4.0-devel tree
- - infrastructure for handling assignments to variables with
- case-modifying attributes; from bash-4.0-devel tree
-
-config.h.in
- - add #defines controlling case-modifying variable attributes and word
- expansions
-
-configure.in
- - add enable options for case-modifying variable attributes and word
- expansions (--enable-casemod-attributes and --enable-casemod-expansions,
- respectively); from bash-4.0-devel tree
-
-execute_cmd.c
- - add code to fix_assignment_words to handle assignment statements to
- "assignment builtins" that seem to be associative arrays. Imperfect
-
-subst.c
- - array_remove_pattern now takes a SHELL_VAR * as its first argument
- instead of an ARRAY *; from the bash-4.0-devel tree
- - changes to array_length_reference for associative arrays; from the
- bash-4.0-devel tree
- - changes to get_var_and_type for associative arrays; from the
- bash-4.0-devel tree
- - changes to parameter_brace_substring for associative arrays; from the
- bash-4.0-devel tree
- - changes to param_expand for associative arrays; from the
- bash-4.0-devel tree
-
-builtins/declare.def
- - changes for associative arrays: new `-A' option, changes to make
- local and global associative array variables; from the bash-4.0-devel
- tree
-
- 6/27
- ----
-execute_cmd.c
- - in execute_command_internal, when short-circuiting execution
- because `breaking' or `continuing' is non-zero, preserve the exit
- status by returning `last_command_exit_value' instead of an
- unconditional EXECUTION_SUCCESS. Fixes bug reported by Roman
- Rakus <rrakus@redhat.com>
-
- 6/28
- ----
-variables.c
- - fix get_var_and_type to appropriately handle references like
- ${varname[0]}, where `varname' is a scalar variable
-
-make_cmd.[ch],parse.y
- - make_here_document now takes a second argument: the current line
- number; changed caller (gather_here_documents)
-
-builtins/setattr.def
- - added support for associative arrays and the `-A' variable attribute
- option; from the bash-4.0-devel tree
-
-subst.c
- - change code that transforms `declare -A xxx=(yyy)' to perform the
- internal `declare -A xxx' before doing the variable assignment,
- because associative arrays have to be declared before being assigned
- to as such; uses new function make_internal_declare
-
- 6/30
- ----
-subst.[ch]
- - dequote_escapes is now external; add declaration in subst.h
- - remove_quoted_nulls is now external; add declaration in subst.h
-
-array.[ch]
- - new functions for completeness: array_dequote, array_dequote_escapes,
- array_remove_quoted_nulls
- - array_subrange now calls array_remove_quoted_nulls for "${array[*]}".
- Fixes bug reported by Vitor De Araujo <ux386@yahoo.com.br>
- - array_patsub now calls array_remove_quoted_nulls for "${array[*]}"
- - array_modcase now calls array_remove_quoted_nulls for "${array[*]}"
- - array_patsub now handles the mflags&MATCH_QUOTED case appropriately
- (that implies "${array[@]}")
-
-subst.c
- - new functions for case-modifying word expansion suppport:
- pos_params_casemod, parameter_brace_casemod; from bash-4.0-devel branch
-
-assoc.c
- - new functions for completeness: assoc_remove_quoted_nulls
- - assoc_patsub now calls assoc_remove_quoted_nulls for "${assoc[*]}"
- - assoc_modcase now calls assoc_remove_quoted_nulls for "${array[*]}"
- - assoc_patsub now handles the mflags&MATCH_QUOTED case appropriately
- (that implies "${assoc[@]}")
-
- 7/1
- ---
-assoc.[ch]
- - new function, assoc_subrange: takes a hash table, converts it to a
- word list, and performs the subrange and indexing on that list
- - new functions for completeness: assoc_dequote, assoc_dequote_escapes
-
-subst.c
- - verify_substring_values now takes the variable SHELL_VAR * as its
- new first argument; changed callers
- - change verify_substring_values to handle associative arrays using the
- number of elements as the upper bound
- - brought in code to do case-modifying word expansions from
- bash-4.0-devel branch, conditional on CASEMOD_EXPANSIONS
-
-input.c
- - if the read(2) in getc_with_restart returns -1/EAGAIN, turn off
- non-blocking mode on the file descriptor and try again. Fixes
- problem reported by Glynn Clements <glynn@clements.plus.com>
-
- 7/2
- ---
-doc/{bash.1,bashref.texi}
- - documented new case-modifying word expansions
-
-make_cmd.c
- - change make_here_document to display a warning message including the
- start line of a here document if it ends up delimited by EOF.
- Addresses issue raised by Richard Neill <rn214@hermes.cam.ac.uk>
-
-subst.c
- - in do_assignment_internal, make sure the `invisible' attribute is
- unset before returning success
-
- 7/3
- ---
-config-top.h
- - add `CASEMOD_CAPCASE' define to include or exclude the ~[~] word
- expansion and the `capcase' variable attribute (declare -c)
-
-builtins/declare.def
- - add support for manipulating the case-modifying attributes (new
- declare -clu); from bash-4.0-devel branch
-
-builtins/setattr.def
- - add support for reporting case-modifying attributes (-clu attributes);
- from bash-4.0-devel branch
-
-doc/{bash.1,bashref.texi}
- - specify that the read builtin timing out results in a return value
- greater than 128
- - document new `-l' and `-u' options to declare/typeset/local. Leave
- `-c' undocumented for now
-
- 7/4
- ---
-make_cmd.[ch]
- - make_coproc_command: construct a coproc; from bash-4.0-devel tree
-
-dispose_cmd.c
- - dispose coproc command; from bash-4.0-devel tree
-
-copy_cmd.c
- - copy a coproc command; from bash-4.0-devel tree
-
-print_cmd.c
- - print a coproc command; from bash-4.0-devel tree
-
-shell.c
- - dispoe the current coproc on shell exit; from bash-4.0-devel tree
-
-redir.c
- - when closing redirects as part of user redirections, check whether
- or not active coprocess fds are being closed and close the coproc
- if so; from bash-4.0-devel tree
-
-config.h.in
- - add define for COPROCESS_SUPPORT to include coprocesses
-
-configure.in
- - add support for configuring coprocesses into and out of the build
-
-jobs.c
- - in waitchld, check whether or not a coproc processs has exited;
- from the bash-4.0-devel tree
-
- 7/5
- ---
-doc/bashref.texi
- - document new --enable-coprocesses option that includes coprocess
- support
-
-execute_cmd.c
- - add functions for coprocess support, including execute_coproc and
- code to call it when command->type == cm_coproc; from
- bash-4.0-devel tree
-
-lib/sh/fdprintf.c
- - new library function fdprintf(int fd, const char *format, ...);
- printf to a file descriptor
-
-{configure,config.h}.in
- - support for detecting fdprintf and compiling in replacement
-
-Makefile.in,lib/sh/Makefile.in
- - add rules to include fdprintf.o
-
-doc/{bash.1,bashref.texi}
- - documented coprocesses and `coproc' reserved word
-
- 7/7
- ---
-subst.c
- - fix array_length_reference to use MB_STRLEN instead of STRLEN, so
- multibyte characters in array values are computed correctly. Fixes
- bug reported by Wang Xin <wxinee@gmail.com>
-
- 7/10
- ----
-jobs.c
- - new function, maybe_give_terminal_to (old, new, flags), sets the
- terminal pgrp to NEW if and only if it's currently set to OLD
- - call maybe_give_terminal_to when the parent sets the terminal pgrp
- to the pipeline pgrp in stop_pipeline, so we don't give the
- terminal to the new job's pgrp unless it's currently owned by the
- shell. Fixes race condition described by Joe Peterson
- <joe@skyrush.com>, where parent bash may change tty pgrp after a
- grandchild (interactive bash child of su) has changed it to
- something else. The call to maybe_give_terminal_to makes explicit
- a previously-implicit assumption
-
-aclocal.m4
- - remove dependency on writable /tmp by creating directories in
- build directory
-
-shell.c
- - make changes to how bash sets no_line_editing and running_under_emacs
- to deal with various emacs terminal emulators; use better check
- for `eterm', since bash sends $PWD to eterm with control sequences
- that confuse other programs. Problem reported by Micah Cowan
- <micah@cowan.name>
-
-
- 7/12
- ----
-print_cmd.c
- - break code that prints here-documents into two functions:
- print_heredoc_header, which prints the operator and delimiter, and
- print_heredoc_body, which prints the body text and closing delimiter
- - change print_redirection to call print_heredoc_{header,body}
- - sentinel variable, printing_connection, used when printing a command
- of type `connection' (|, &&, ||, etc.)
- - change print_redirection_list to save any here documents it finds
- while printing a connection and save them in `deferred_heredocs'
- - new function, print_deferred_heredocs, called from print_redirection
- in the cm_connection case, calls print_heredoc_header for all the
- here documents, then prints the operator (|, &&, ||, etc.), then
- the here-document body. This preserves syntactic correctness; the
- old code printed the control operator after the body of the here
- document. Fixes bug reported by <buport@figpost.com>
-
- 7/16
- ----
-locale.c
- - in set_locale_var, print a warning message if setlocale() fails any
- time it's called -- required some code restructuring
-
- 7/19
- ----
-support/shobj-conf
- - support for mingw32, contributed by Carlo Bramix
- <carlo.bramix@libero.it>
-
- 7/23
- ----
-execute_cmd.c
- - added support (currently unused) to manage a list of coprocs
-
- 7/25
- ----
-bashline.c
- - add extern declarations for literal_history and force_append_history
-
-builtins/shopt.def
- - include "bashhist.h" instead of having extern declarations for the
- appropriate history variables
-
-parser.h
- - new parser_state value: PST_HEREDOC, set when reading body of here-
- document in parse.y:read_secondary_line
-
-parse.y
- - set PST_HEREDOC bit in parser_state when reading a secondary line
- for the body of a here-document
- - change read_secondary_line to save lines in the body of a here-
- document in the shell history list if remember_on_history is
- set. Fixes bug reported by Gene Golub <gene_golub@hotmail.com>
-
- 8/4
- ---
-configure.in
- - changed to 4.0-alpha
-
-lib/readline/readline.h
- - changed constants to reflect readline-6.0 version
-
- 8/11
- ----
-lib/readline/signals.c
- - make sure we don't use SIGWINCH without checking whether or not it's
- defined. Fix from Pedro Alves <pedro@codesourcery.com>
-
- 8/12
- ----
-
-COPYING
- - updated to GPLv3; edits in every file with a copyright or license
- declaration to update to gpl3
-
-version.c
- - update extended version info to latest gnu standard
-
- 8/17
- ----
-subst.c
- - change exp_jump_to_top_level to only call top_level_cleanup if
- parse_and_execute_level is 0. If it's not, the longjmp to
- parse_and_execute will run the unwind-protect stack. Fixes bug
- most recently reported by Roman Rakus <rrakus@redhat.com>
-
- 8/18
- ----
-support/config.{guess,sub}
- - updated to newer versions from autoconf-2.62 distribution
-
- 8/20
- ----
-subst.c
- - fixed parameter_brace_substring to differentiate between indexed and
- associative arrays when computing second offset, instead of
- assuming indexed array
-
- 8/21
- ----
-support/xcase.c
- - simple program to convert input from lower to uppercase and vice
- versa. Now used by coproc test suite, since `tr -u' is not
- portable.
-
- 8/22
- ----
-doc/bash.1
- - fixed description of the bindable edit-and-execute commands to note
- they check $VISUAL first, instead of $FCEDIT. Fixed bug reported
- by
-
-[bash-4.0-alpha frozen]
-
- 8/28
- ----
-[bash-4.0-alpha released]
-
- 9/1
- ---
-builtins/evalstring.c
- - fixed typo in parse_string (ostring used uninitialized). Bug
- reported by Andreas Schwab <schwab@suse.de>
-
-subst.c
- - fix return value of parameter_brace_expand to set the
- W_HASQUOTEDNULL flag in the returned WORD_DESC * if the return value
- from parameter_brace_remove_pattern is a quoted null string. Fixes
- bug reported by Andreas Schwab <schwab@suse.de>
- - set the W_HASQUOTEDNULL flag in the return value from
- parameter_brace_expand if the return value from parameter_brace_patsub
- is a quoted null string
-
- 9/6
- ---
-builtins/read.def
- - change read -t 0 to return success if there is input available to be
- read -- allows scripts to poll for input. Uses input_avail libsh
- function
-
- 9/9
- ---
-externs.h
- - fix extern fpurge declaration -- use HAVE_DECL_FPURGE instead of
- NEED_FPURGE_DECL, since the former is set by `configure'
-
-jobs.h
- - add extern declaration for close_pgrp_pipe
- - add a new job state JNONE (-1) to the enum
-
-jobs.c
- - include execute_cmd.h for extern declarations for coproc functions
-
-subst.c
- - include builtins/builtext.h for extern declarations for functions
- implementing builtins (e.g., declare_builtin)
-
-arrayfunc.c
- - include "pathexp.h" for extern declaration for glob_char_p
-
-braces.c
- - add extern declaration for `asprintf'
-
-lib/readline/rlprivate.h
- - add extern declarations for _rl_trace, _rl_tropen
-
-lib/sh/zgetline.c
- - add extern declarations for zread, zreadc
-
-lib/sh/mktime.c
- - include "bashansi.h" for string function declarations
-
-builtins/common.h
- - add extern declaration for parse_string
-
-trap.c
- - include jobs.h for extern declaration for run_sigchld_trap
-
-general.c
- - fix call to strtoimax in legal_number; if ep == string when function
- returns, the number was not converted, even if errno is not set.
- Fix from Paul Jarc <prj@case.edu>
-
- 9/11
- ----
-[prayers for the victims of 9/11/2001]
-
-builtins/return.def
- - call no_options, as Posix requires. This also has the effect of
- disallowing negative return values unless they're prefixed by `--'
-
- 9/13
- ----
-builtins/bind.def
- - add an error message when bind is used without line editing active,
- instead of just returning an error status
-
-variables.c
- - make sure make_local_variable never creates visible variables with
- a value, whether or not a variable with the same name existed in a
- previous context. This is consistent with ksh93. Fix from
- <neil@s-z.org>
-
- 9/16
- ----
-execute_cmd.c
- - add call to CHECK_TERMSIG in shell_execve after the call to execve
- returns. Recommended by Roman Rakus <rrakus@redhat.com>
- - add QUIT check in execute_connection after executing first command
- in a `&' connection
-
- 9/22
- ----
-execute_cmd.c
- - new semaphore variable, executing_list, incremented every time a
- list (command1;command2 or command1 || command2 or command1 &&
- command2) is executed; used as sentinel for rest of shell
-
-sig.c,builtins/evalstring.c
- - set executing_list to 0 when throwing execution back to top level;
- make sure to unwind-protect it in appropriate places
-
-jobs.c
- - if a pipeline is killed by SIGINT while executing a list (when
- executing_list is non-zero), make sure the shell acts as if an
- interrupt occurred. The behavior is dependent on the shell
- compatibility level being > 32 (bash-4.0 and above)
-
- 9/23
- ----
-redir.c
- - don't bother reporting an error with a file descriptor, even if
- the errno is EBADF, if the redirection error (e.g., NOCLOBBER)
- can't have anything to do with the fd. Fixes bug reported by
- "David A. Harding" <dave@dtrt.org>, debian bug #499633.
-
- 9/24
- ----
-builtins/declare.def
- - make `declare [option] var' (and the `typeset' equivalent) create
- invisible variables, instead of assigning the null string to a
- visible variable. Fixes bug reported by Bernd Eggink <monoped@sudrala.de>
-
- 9/25
- ----
-builtins/common.[ch]
- - new function, builtin_warning(), like builtin_error but for warning
- messages
-
-builtins/bind.def
- - experimental: print a warning, but go on, if line editing not active
- when bind is invoked. Suggested by Rocky Bernstein
- <rocky.bernstein@gmail.com>
-
- 10/3
- ----
-test.c
- - use same_file instead of directly comparing st_dev and st_ino when
- comparing files in filecomp(). From mingw32 patches submitted
- by Hector Chu <hkcc2@cantab.net>
-
- 10/4
- ----
-
-redir.c
- - in redirection_error(), use `error' instead of errno when comparing
- against EBADF. From mingw32 patches submitted by Hector Chu
- <hkcc2@cantab.net>
-
-shell.c
- - in unset_bash_input(), reset bash_input.type to st_none after
- closing the default buffered fd. From mingw32 patches submitted
- by Hector Chu <hkcc2@cantab.net>
-
-builtins/cd.def
- - ignore CDPATH when in privileged mode. Suggested by Paul Jarc
- <prj@po.cwru.edu>
-
-variables.c
- - change sv_globignore to only act if privileged mode is not enabled.
- Suggested by Paul Jarc <prj@po.cwru.edu>
-
-doc/bash.1,bashref.texi
- - document new treatment of CDPATH and GLOBIGNORE when privileged
- mode is enabled
-
-builtins/read.def
- - change prompt printing to occur after terminal is set to no-echo
- mode. Based on suggestion from Stephane Chazelas
- <stephane_chazelas@yahoo.fr>
-
-lib/readline/signals.c
- - new variables to keep track of special characters corresponding to
- SIGINT, SIGQUIT, and SIGTSTP
- - new variable to keep track of whether tty is echoing control
- characters corresponding to SIGINT, SIGQUIT, and SIGTSTP
- - new function, _rl_echo_signal_char(int sig) to display the tty
- special char generating SIGINT, SIGQUIT, or SIGTSTP. Based on
- idea and code from Joe Peterson <joe@skyrush.com>
- - call rl_echo_signal_char in rl_signal_handler: if the terminal
- settings indicate it, readline will echo characters that generate
- keyboard signals
-
-lib/readline/rltty.c
- - set _rl_intr_char, _rl_quit_char, and _rl_susp_char to special
- characters that generate signals from keyboard
- - set _rl_echoctl if ECHOCTL tty flag is set
-
-lib/readline/rlprivate.h
- - extern declarations for _rl_intr_char, _rl_quit_char, and
- _rl_susp_char
- - extern declaration for _rl_echoctl
-
-lib/readline/readline.h
- - extern declaration for rl_echo_signal_char()
-
-lib/readline/doc/rltech.texi
- - document rl_echo_signal_handler(): available for applications
- that install their own signal handlers
-
- 10/5
- ----
-execute_cmd.c
- - fix errexit logic to not cause the shell to exit when a command in
- a pipeline fails. Fixes bug reported by Marcin Owsiany
- <marcin@owsiany.pl>
-
- 10/14
- -----
-builtins/evalstring.c
- - don't short-circuit execution in parse_and_execute if we want to
- run an exit trap. Fixes bug reported by Steffen Kiess
- <s-kiess@web.de>
-
- 10/18
- -----
-parse.y
- - fix error production to only call YYACCEPT if the shell is currently
- interactive and not in parse_and_execute (so parser errors in
- things like eval will correctly set $?). Fixes bug reported by
- marco-oweber@gmx.de
-
-execute_cmd.c
- - make sure variable name errors in execute_for_command and non-
- identifier function names in execute_intern_function set the
- return status to EX_BADUSAGE (2), not EX_USAGE (258)
-
-parser.h
- - new parser state, PST_REPARSE
-
-parse.y
- - turn PST_REPARSE on in parse_string_to_word_list
- - in parse_matched_pair, if parsing a single-quoted string and
- PST_REPARSE is set, don't requote CTLESC or CTLNUL. Fixes bug with
- compound array assignment using $'\x7f' reported by Antonio Macchi
- <antonio_macchi@alice.it>
-
- 10/23
- -----
-configure.in
- - define LOCAL_LDFLAGS as `-z interpose' on Solaris 8, 9, and 10 to
- allow the bash malloc to interpose the libc malloc when called by
- library functions pre-bound to the libc malloc. Suggested by
- Serge Dussud <Serge.Dussud@Sun.COM>
-
- 10/26
- -----
-doc/bash.1
- - add single-sentence descriptions to rest of parameter expansions.
- Suggested by Ken Irving <fnkci@uaf.edu>
-
- 10/27
- -----
-subst.c
- - rearrange code in skip_to_delims to allow quote characters and other
- shell expansion characters to be delimiters
- - add new flags value for inverting search: skip to the next character
- NOT in the set of delimiters passed as an argument
-
-subst.h
- - define for new SD_INVERT flag value for skip_to_delims
-
- 10/28
- -----
-bashline.c
- - new bindable functions: shell-forward-word and shell-backward-word.
- Like forward-word and backward-word, but understand shell quoting
- and use shell metacharacters and whitespace as delimiters.
- Suggested by Andre Majorel <amajorel@teaser.fr>
- - new bindable functions: shell-kill-word and shell-backward-kill-word.
- Like kill-word and backward-kill-word, but understand shell quoting
- and use shell metacharacters and whitespace as delimiters.
- Suggested by Andre Majorel <amajorel@teaser.fr>
-
-doc/bash.1,lib/readline/doc/rluser.texi
- - documented shell-forward-word and shell-backward-word
- - documented shell-kill-word and shell-backward-kill-word
-
- 11/1
- ----
-redir.c
- - add extra argument to add_undo_redirect: fdbase. FD used to save
- a file descriptor must be > fdbase if fdbase >= SHELL_FD_BASE. A
- value of -1 for fdbase means to just use SHELL_FD_BASE. Fixes bug
- with 0<&10 reported by Clark Jian Wang <dearvoid@gmail.com>
-
- 11/5
- ----
-unwind_prot.c
- - new function: have_unwind_protects(); returns 1 if unwind_protect_list
- is not empty
-
-unwind_prot.h
- - extern declaration for have_unwind_protects
-
-builtins/evalstring.c
- - in parse_and_execute_cleanup, make sure that we don't call
- run_unwind_frame and expect it to decrement parse_and_execute_level
- if there's no unwind_protect_list, since there's a while loop in
- throw_to_top_level that calls parse_and_execute_cleanup as long as
- parse_and_execute_level is non-zero
-
- 11/9
- ----
-variables.c
- - fix the assign function for COMP_WORDBREAKS to allocate new memory
- to store as the variable's value, to avoid freeing memory twice
- if the variable is unset after rl_completer_word_break_characters
- is freed and reallocated. Fix from Mike Stroyan <mike@stroyan.net
-
- 11/11
- -----
-bashline.c
- - new function to reset the value of rl_completer_word_break_characters
- while honoring setting of `hostcomplete': reset_completer_word_break_chars.
-
-bashline.h
- - new extern declaration for reset_completer_word_break_chars.
-
-variables.c
- - call reset_completer_word_break_chars in sv_comp_wordbreaks when the
- variable is unset
-
-[bash-4.0-beta frozen]
-
- 11/16
- -----
-subst.c
- - call set_pipestatus_from_exit in exp_jump_to_top_level so that
- failed expansions that set $? will set $PIPESTATUS. Fixes bug
- reported by Eric Blake <ebb9@byu.net>
-
- 11/20
- -----
-general.c
- - new 'file_exists(fn)' primitive; just calls stat(2)
-
-general.h
- - new extern declaration for file_exists
-
-bashline.c
- - add `~' to rl_filename_quote_characters so make_quoted_replacement
- will call bash_quote_filename for words containing `~'. Then
- bash_quote_filename can make choices based on that
- - change quote_word_break_chars to backslash-quote the tilde in a
- filename with a leading tilde that exists in the current directory,
- since we want to inhibit tilde expansion in this case
-
-execute_cmd.c
- - call file_isdir from shell_execve instead of stat(2) directly
-
-bashhist.c
- - use file_exists and file_isdir primitives instead of calling stat
-
- 11/21
- -----
-redir.c
- - When undoing saving of non-standard file descriptors (>=3) using
- file descriptors >= SHELL_FD_BASE, we set the saving fd to be
- close-on-exec and use a flag (RX_SAVCLEXEC) to decide how to set
- close-on-exec when the fd is restored. Set flag in add_undo_redirect,
- check in do_redirection_internal. Fixes problem reported by Andreas
- Schwab <schwab@suse.de>
-
- 11/26
- -----
-subst.c
- - fix param_expand to have expansions of $@ and $* exit the shell if
- there are no positional parameters and `set -u' is enabled. Fixes
- bug reported by Dan Jacobson <jidanni@jidanni.org>
-
- 11/27
- -----
-lib/readline/display.c
- - fix update_line to not call space_to_eol if current cursor position
- (_rl_last_c_pos) indicates that we're already at end of line.
- Partial fix for bug reported by Mike Frysinger <vapier@gentoo.org>
- - in update_line, don't call insert_some_chars if that will start
- before the last invisible character in the prompt string and not
- draw the entire prompt string. More of the partial fix for bug
- reported by Mike Frysinger <vapier@gentoo.org>
- - fix update_line to adjust _rl_last_c_pos by wrap_offset when adding
- characters beginning before the last invisible character in the
- prompt. New code is same as previously existed in a different code
- path. Rest of fix for bug from Mike Frysinger <vapier@gentoo.org>
- - fix assignment of newline breaks (inv_lbreaks) to correctly account
- for prompts longer than two screen lines containing invisible
- characters. The assumption is that part of the invisible characters
- are on the first line (prompt_invis_chars_first_line) and the
- remainder are on the last (wrap_offset - prompt_invis_chars_first_line).
- Fix is in rl_redisplay. part of fix for bug reported by
- "Wesley J. Landaker" <wjl@icecavern.net> in
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=265182
- [TENTATIVE]
- - fix _rl_move_cursor_relative to correctly offset `dpos' by `woff'
- when there are invisible characters on lines after the second by
- using (_rl_screenwidth*_rl_last_v_pos) when seeing whether or not
- we just wrote some invisible characters. Rest of fix for bug
- reported in http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=265182
- [TENTATIVE]
-
- 12/11
- -----
-sig.c
- - reset the execution context before running the exit trap in
- termsig_handler
-
-general.c
- - set and unset terminate_immediately like interrupt_immediately in
- bash_tilde_expand
-
-builtins/read.def
- - change terminate_immediately to a counter instead of a flag, as
- interrupt_immediately is used
-
-lib/readline/display.c
- - slight change to fix from 11/27 to deal with prompts longer than a
- screen line where the invisible characters all appear after the
- line wrap. Fixes bug reported by Andreas Schwab <schwab@suse.de>
-
-builtins/{echo,printf}.def
- - increment terminate_immediately at entry; decrement before returning.
- Fix for bug reported by Ralf.Wildenhues@gmx.de
-
- 12/16
- -----
-subst.c
- - fix off-by-one error in /dev/fd version of add_fifo_list; make
- sure we add to totfds when it is == fd, not just when fd > totfds.
- Fixes bug reported by marciso@gmail.com
-
-[bash-4.0-beta2 frozen]
-
- 12/29
- -----
-doc/{bash.1,bashref.texi}
- - document more clearly that when not in Posix mode, command
- substitution does not inherit the -e option. From bug report from
- Freddy Vulto <fvulto@gmail.com>
-
-{execute_cmd,sig,builtins/evalstring}.c
- - sentinel variable to keep track of whether or not we're supposed to
- ignore the failure status of a command executed in a command
- substitution even if the `-e' option is set: comsub_ignore_return
- - increment and decrement comsub_ignore_return in execute_simple_command
- before calling expand_words
- - in parse_and_execute, if comsub_ignore_return is non-zero and the
- SUBSHELL_COMSUB bit is set in subshell_environment, enable the
- CMD_IGNORE_RETURN flag in every command executed from the passed
- string. Fixes problem reported by Freddy Vulto <fvulto@gmail.com>
- - make sure to reset comsub_ignore_return every time we throw to the
- top level, like executing_list flag
-
- 1/2/2009
- --------
-parse.y
- - fix to rewind_input_stream to handle case of $(...) command
- substitution followed by a quoted literal newline. Report and fix
- from Andreas Schwab <schwab@suse.de>
-
- 1/7
- ---
-
-subst.c
- - fix match_wpattern and match_upattern to prefix a `*' to the
- pattern even if it starts with a `*(' (if extglob is enabled)
- before checking whether or not it can match anywhere in the
- string. Fixes bug reported by os@sernet.de.
-
-[bash-4.0-rc1 frozen]
-
- 1/9
- ---
-locale.c
- - since setlocale() doesn't set errno to anything meaningful,
- don't include the strerror() result in the error message if
- it fails
- - make sure the error messages printed when setlocale fails are
- localizable
-
- 1/11
- ----
-lib/readline/histexpand.c
- - make sure that every time history_no_expand_chars is tested, we
- also call the history_inhibit_expansion_function if it's set.
- Fixes bug reported by Yang Zhang <yanghatespam@gmail.com>
-
- 1/12
- ----
-trap.c
- - make sure to call parse_and_execute with the SEVAL_RESETLINE bit
- set in the flags so it will reset the line number when running
- the trap commands. Partial fix for bug reported by
- peter360@fastmail.us
-
- 1/14
- ----
-builtins/reserved.def
- - document `coproc' so it can be used with `help' builtin. Pointed
- out by Pierre Gaston <pgas@freeshell.org>
-
-lib/sh/casemod.c
- - added two new flags: CASE_UPFIRST and CASE_LOWFIRST to casemod
- the first character of the passed string and pass the rest
- through unchanged. Fixes bug reported by Jan Schampera
- <jan.schampera@web.de>
-
-externs.h
- - new defines for CASE_UPFIRST and CASE_LOWFIRST
-
-subst.c
- - use CASE_UPFIRST for ^ and CASE_LOWFIRST for , casemod operators
-
-builtins/mapfile.def
- - call zreset() before calling first zgetline(), to clean out any
- remaining data in local buffer used by zreadc. Fixes bug
- reported by Pierre Gaston <pierre.gaston@gmail.com>
-
- 1/15
- ----
-lib/sh/zread.c
- - renamed zreadintr to zreadretry -- not perfect, but better
- - new functions: zreadintr, which just calls read so it can be
- interruptible, and zreadcintr, which is like zreadc but uses
- zreadintr to fill the buffer
-
-lib/sh/zgetline.c
- - in zgetline, when zread/zreadc return <= 0, make sure line is
- non-null before assigning to line[nr]
-
-builtins/mapfile.def
- - return an error right away if the supplied array variable name
- refers to a readonly or noassign array
- - set interrupt_immediately so calls to zgetline can be
- interrupted. Fixes bug reported by Pierre Gaston
- <pierre.gaston@gmail.com>
- - if interactive, pass the SEVAL_INTERACT and SEVAL_NOHIST flags
- to parse_and_execute when calling callbacks. Fixes bug reported
- by Pierre Gaston <pierre.gaston@gmail.com>
- - add `readarray' as a synonym for mapfile
-
-doc/{bash.1,bashref.texi}
- - document behavior of mapfile builtin adding index of array element
- to be assigned as additional argument to callback string. Reported
- by Pierre Gaston <pierre.gaston@gmail.com>
- - document readarray as synonym for mapfile
-
-builtins/common.c
- - new error function, sh_ttyerror(set), prints an error message having
- to do with setting or getting terminal attributes
-
-builtins/read.def
- - print error message if read fails to set terminal attributes
-
- 1/16
- ----
-execute_cmd.c
- - new function, coproc_reap, calls coproc_dispose if sh_coproc is
- marked as COPROC_DEAD
- - new function, cpl_reap, disposes coprocs marked as COPROC_DEAD
- from coproc list
- - change coproc_pidchk to just mark the coproc as dead instead of
- calling coproc_dispose, so we don't call unsafe functions from
- a signal handler. Fixes bug reported by Andreas Schwab
- <schwab@suse.de>
-
-execute_cmd.h
- - new extern declaration for coproc_reap
-
-command.h
- - new flags for c_flags member of a struct coproc
-
-{jobs,nojobs}.c
- - add call to coproc_reap in cleanup_dead_jobs, which will do the
- right queueing or blocking of SIGCHLD
-
-trap.c
- - modify change from 1/12 to not reset the line number when running
- the DEBUG and RETURN traps
-
- 1/18
- ----
-lib/sh/casemod.c
- - change default operations to work on entire passed string instead
- of breaking into words at non-alpha-numerics. Use new
- CASE_USEWORDS flag to enable by-word behavior. Fixes bug reported
- by Jan Schampera <jan.schampera@web.de>
-
-builtins/printf.def
- - in vbprintf, bracket each call to vsnprintf (which uses the args
- passed to vbprintf) with SH_VA_START and va_end, so we can
- reninitialize the argument list for each call. This is actually
- what the C standard requires. Fixes bug that caused printf -b
- to `ignore' first % format specifier if it came first in the
- string. Reported by David Leverton <levertond@googlemail.com>
-
-builtins/mapfile.def
- - start the line count at 1, since it doesn't get incremented before
- (or after) reading the first line, so things like
- `mapfile -n 5 -c 1 -C 'echo foo' array < file' work right and call
- the callback after the first line is read. Fixes bug reported by
- Pierre Gaston <pierre.gaston@gmail.com>
-
- 1/22
- ----
-lib/readline/complete.c
- - set _rl_interrupt_immediately non-zero before reading from the file
- system or calling an application-defined completion function
-
-lib/readline/signals.c
- - renamed rl_signal_handler to _rl_handle_signal; new version of
- rl_signal_handler that just calls _rl_handle_signal (for now)
- - new function _rl_signal_handler that calls _rl_handle_signal without
- any checking
-
-lib/readline/rlprivate.h
- - new extern declaration for _rl_signal_handler
- - new define, RL_CHECK_SIGNALS, checks whether or not _rl_caught_signal
- is set and calls _rl_signal_handler if so
-
-lib/readline/{bind,input,readline}.c
- - add RL_CHECK_SIGNALS in appropriate places
-
-lib/readline/signals.c
- - change rl_signal_handler to set a flag and return rather than
- run through the entire signal handling process. If
- _rl_interrupt_immediately is set, call the signal handling code
- right away instead of setting the flag. Initial fix for crash
- bug reported by Roman Rakus <rrakus@redhat.com>
-
-aclocal.m4
- - new macro, BASH_TYPE_SIG_ATOMIC_T, tests for sig_atomic_t in
- <signal.h>, defines as int if not defined
-
-configure.in
- - call BASH_TYPE_SIG_ATOMIC_T
- - call AC_C_VOLATILE
-
-config.h.in
- - empty define for sig_atomic_t
- - empty define for volatile
-
- 1/27
- ----
-subst.c
- - audit calls to add_character and change to add_ifs_character (which
- quotes characters in $IFS). Affects primarily `:', `=', and `~'.
- Fixes bug reported by Jan Schampera <jan.schampera@web.de>; fix
- suggested by Stephane Chazelas <stephane_chazelas@yahoo.fr>
-
- 2/1
- ---
-configure.in
- - call AC_C_RESTRICT
-
-config.h.in
- - add empty defintion for `restrict'
-
-pcomplete.c
- - use unwind_protects around call to execute_shell_function in
- gen_shell_function_matches to prevent data corruption if
- throw_to_top_level is called. Bug report and fix from
- werner@suse.de.
-
-execute_cmd.c
- - don't clamp CPU usage at 100% in print_formatted_time. Bug reported
- by Linda Walsh <bash@tlinx.org>
-
- 2/5
- ---
-locale.c
- - in set_locale_var, set errno to 0 before calling setlocale(), and
- print strerror (errno) if setlocale fails and errno ends up non-zero
-
- 2/6
- ---
-configure.in
- - backed out of solaris change from 10/23/2008 (adding `-z interpose'
- to LDFLAGS) due to solaris updates to fix a linker problem.
- Updatted by Serge Dussud <Serge.Dussud@Sun.COM>
-
- 2/12
- ----
-execute_cmd.c
- - change execute_connection so failure of a pipeline will cause the
- shell to exit if -e is on. From discussion on austin-group
- mailing list
- - change execute_command_internal so failure of a user-specified
- subshell will cause the shell to exit if -e is on. From discussion
- on austin-group mailing list
-
- 2/13
- ----
-doc/{bash.1,bashref.texi}
- - clarified description of set -e option to accurately reflect current
- implementation
-
- 2/19
- ----
-print_cmd.c
- - fix print_deferred_heredocs to not print a space if the separator
- string is null
- - change print_deferred_heredocs to set `was_heredoc' after printing
- something
- - change connection printing code to only print the `;' separator
- if we haven't just printed a here-document
- - change connection printing code to print any deferred here
- documents after the rhs of the connection. Fixes bug reported by
- Bo Andresen <bo.andresen@zlin.dk>
-
-[bash-4.0 frozen]
-
- 2/20
- ----
-
-[bash-4.0 released]
-
- 2/22
- ----
-
-parse.y
- - fix parse_comsub to not test a character for being a possible shell
- metacharacter if LEX_PASSNEXT flag is set. Fixes bug reported by
- Mike Frysinger <vapier@gentoo.org>
-
-pcomplete.c
- - add call to save_parser_state (accidentally dropped from patch) to
- gen_shell_function_matches. Fixes bug with bash_completion and
- file/directory completion reported by phil@Arcturus.universe
-
-Makefile.in
- - fix assignment to LDFLAGS_FOR_BUILD to match those in subdir
- Makefiles. Fixes bug reported by Mike Frysinger <vapier@gentoo.org>
-
-builtins/mapfile.def
- - make sure the callback quantum (-c option argument) is > 0. Fixes
- bug reported by Stephane Chazleas <stephane_chazelas@yahoo.fr>
-
- 2/23
- ----
-parse.y
- - fix save_token_state and restore_token_state to save and restore
- current_token. Fixes bug reported by Bernd Eggink
- <monoped@sudrala.de>
-
-builtins/exit.def
- - check jobs[i] before checking whether or not it's running when
- the checkjobs option is set and we're looking for running jobs
- at exit. Fixes bug reported by Mike Frysinger <vapier@gentoo.org>
-
- 2/24
- ----
-siglist.c
- - include bashintl.h for definition of _. Fixes bug reported by
- Greg Wooledge <wooledg@eeg.ccf.org>
-
- 2/25
- ----
-subst.c
- - new function, skip_matched_pair. Similar to skip_to_delim and
- the extract_XXX family
- - move skipsubscript here from arrayfunc.c; re-implement in terms of
- skip_matched_pair. Fixes bugs reported by <anmaster@tele2.se>
-
-arrayfunc.c
- - remove skipsubscript; moved to subst.c
-
-parse.y
- - change reset_parser to set current_token to '\n'. Rest of fix for
- bug reported by Bernd Eggink <monoped@sudrala.de>; earlier fix on
- 2/23
-
- 2/26
- ----
-builtins/declare.def
- - when given something like array[x]=y (which sets making_array_special
- to 1), don't convert an associative array to an indexed array (line
- 493). Part of fix for bug reported by Pierre Gaston
- <pierre.gaston@gmail.com>
- - if offset == 0, indicating that we do not have a valid assignment,
- make sure any `name' containing a `[' is a valid array reference
- before trying to go on. Not doing this leads to creating crazy
- variables like `name[foo[bar]=bax'. Rest of fix for bug reported
- by Pierre Gaston <pierre.gaston@gmail.com>
-
-assoc.c
- - change assoc_to_assign to single-quote the array keys if `quoted' is
- non-zero. Makes things easier to read with weird characters in the
- key
-
-parse.y
- - fix parse_comsub to not set LEX_HEREDELIM when it sees "<<<". Fixes
- bug reported by Mike Frysinger <vapier@gentoo.org>
-
- 2/27
- ----
-parse.y
- - fix report_syntax_error to set last_command_exit_value to
- EX_BADUSAGE (2) instead of EX_USAGE (258), since there's nothing
- that will translate that to something < 128 before reading the
- next command. Partial fix for bug reported by Mike Frysinger
- <vapier@gentoo.org>
-
-sig.c
- - fix sigint_sighandler to set last_command_exit_value to sig+128
- before calling throw_to_top_level. Rest of fix for bug reported
- by Mike Frysinger <vapier@gentoo.org>
-
-jobs.c
- - if fork() fails, set last_command_exit_value to 126 before calling
- throw_to_top_level
-
-execute_cmd.c
- - defer calling unlink_fifo_list in parent branch of
- execute_disk_command if we're executing in a shell function
- - change execute_function to call unlink_fifo_list before returning
- if it's the top-level function
-
- 3/2
- ---
-builtins/read.def
- - if read times out, make sure we remove the top element from the
- unwind-protect stack (the free of input_string) and run the rest,
- to reset the tty and readline and alarm states. Then we jump to
- assigning the variables to any partial input. Fixes bug reported
- by Christopher F. A. Johnson <cfajohnson@gmail.com>
-
- 3/3
- ---
-parse.y
- - break comment checking code into a common COMMENT_BEGIN define so
- we can use it in multiple places in parse_comsub
- - in parse_comsub, don't alter the LEX_RESWDOK flag if we read a
- `#' and we're checking comments, even though `#' isn't a `shell break'
- character. Fixes bug reported by Mike Frysinger <vapier@gentoo.org>
-
-braces.c
- - in expand_seqterm, decrease the total length of the rhs by the length
- of any (optional) increment, so we don't end up with unwanted zero
- padding because the rhs length is wrong. Fixes bug reported by
- Carl Albing <albing@comcast.net>
-
- 3/4
- ---
-doc/{bash.1,bashref.texi}
- - changes to clean up some of the language describing the effects of
- terminal process groups on the ability to read from and write to
- the terminal
-
- 3/5
- ---
-support/shobj-conf
- - add host_vendor to string tested in switch to handle things like
- gentoo/freebsd
- - beginning with version 7, FreeBSD no longer has /usr/bin/objformat
- or a.out binaries and libraries. It's always ELF. Fix from
- Timothy Redaelli <drizzt@gentoo.org>
-
-parse.y
- - in parse_comsub, allow comments if we are ready to read a
- reserved word (tflags & LEX_RESWDOK), haven't read anything from
- one yet (lex_rwlen == 0) and the current character is a '#'
-
- 3/6
- ---
-parse.y
- - new lex flag for parse_comsub: LEX_INWORD. Turn it off when
- we see a shell break character; turn it on or keep it on when
- not a break character. Keep track of word length (reset to 0
- when we turn on LEX_INWORD when it was off).
- - don't use COMMENT_BEGIN in parse_comsub any more; test
- whether or not LEX_INWORD is set and lex_wlen == 0 in addition
- to tests for LEX_RESWDOK and lex_rwlen. Comments are valid
- when at the start of a word
- - move LEX_PASSNEXT code to the top of parse_comsub, so the rest
- of the function doesn't have to check for the flag at different
- places
-
- 3/7
- ---
-parse.y
- - in parse_comsub, when looking for a reserved word (LEX_RESWDOK
- non-zero), and in a case statement, we can see either an esac
- or a pattern list. We handle an esac separately. We should
- turn off LEX_RESWDOK if we see anything but a newline, since
- we'll be reading a pattern list. Other part of fix for bug
- reported by Mike Frysinger <vapier@gentoo.org> (rest of fix
- on 3/3)
-
- 3/10
- ----
-{.,lib/readline}/doc/fdl.texi
- - updated to FDL version 1.3
-
- 3/11
- ----
-parse.y
- - when using the |& construct with a simple command preceding it, add
- the implicit redirection to the simple command's redirection list,
- since the redirections associated with the command struct are never
- executed. Fixes bug reported by Matt Zyzik <Matt@ice.filescope.com>
-
- 3/14
- ----
-execute_cmd.c
- - in execute_case_command, if ;& is used with no following pattern
- list, make sure we don't reference a NULL pointer. Bug report and
- fix from Clark Jian Wang <dearvoid@gmail.com>
-
-parse.y
- - make parser_state global, so other files can use it
- - command_word_acceptable now returns non-zero if PST_REDIRLIST bit
- set in parser_state, so we accept assignment statements and
- perform alias expansion. Fix for bug reported by Vincent
- Lefevre <vincent@vinc17.org> (2/24/2009)
-
-parser.h
- - add PST_REDIRLIST flag, notes that parser is currently parsing a
- redirection list preceding a simple command
-
-make_cmd.c
- - make_simple_command now turns on PST_REDIRLIST in parser_state when
- creating a new simple command
- - make_simple_command turns off PST_REDIRLIST in parser_state if it
- adds a non-redirection to the command it's building
- - clean_simple_command turns off PST_REDIRLIST to make sure it's off
-
-subst.c
- - new flag for param_expand: PF_IGNUNBOUND, means to not exit if the
- variable is unbound even if `set -u' is enabled
- - change param_expand to not call err_unboundvar if the `pflags'
- argument has the PF_IGNUNBOUND bit set
- - parameter_brace_expand_word now takes an extra `pflags' argument to
- pass down to param_expand; changed callers
- - changed call to parameter_brace_expand_word in parameter_brace_expand
- to add PF_IGNUNBOUND flag so ${@:-foo} doesn't cause the shell to
- exit (but ${@} does) when there are no positional parameters. Fixes
- Debian bug 519165 from Dan Jacobson <jidanni@jidanni.org>
-
-parse.y
- - add code to parse_comsub to allow here-documents within command
- substitutions to be delimited by the closing right paren, with the
- usual warning about here documents delimited by EOF on execution.
- Fixes regression from bash-3.2 noted in Red Hat bugzilla 485664 by
- Ralf Corsepius
-
- 3/15
- ----
-subst.c
- - string_list_dollar_at now checks for Q_PATQUOTE, which getpattern()
- uses to denote Q_DOUBLE_QUOTES (?). Fixes a=abcd echo "${a#$*}"
- when IFS= and args are `a b' as noted by Stephane Chazleas
- <stephane_chazelas@yahoo.fr>
- - param_expand now checks for Q_PATQUOTE and treats it identically
- to Q_DOUBLE_QUOTES when expanding $*
- - expand_word_unsplit now sets W_NOSPLIT in the flags of the word it
- passes to expand_word_internal if $IFS is NULL
- - expand_word_leave_quoted now sets expand_no_split_dollar_star and
- the W_NOSPLIT bit in the word flags before calling
- expand_word_internal if $IFS is NULL, just like expand_word_unsplit.
- It is now virtually identical to expand_word_unsplit. Rest of fix for
- problems reported by Stephane Chazleas <stephane_chazelas@yahoo.fr>
-
- 3/20
- ----
-trap.c
- - in _run_trap_internal, don't pass SEVAL_RESETLINE as flag to
- parse_and_execute if running the ERR trap (further modification
- of change from 1/12)
-
-execute_cmd.c
- - in execute_simple_command, set line_number to line_number_for_err_trap
- before calling run_error_trap. Part of fix for bug reported by
- Brian J. Murrell <brian@interlinx.bc.ca>
- - change other places calling run_error_trap() to set and use
- line_number_for_err_trap
-
- 3/21
- ----
-builtins/fc.def
- - Even though command substitution through parse_and_execute turns
- off remember_on_history, command substitution in a shell when
- set -o history has been enabled (interactive or not) should use it
- in the last_hist calculation as if it were on. Same calculation
- in fc_gethnum and fc_builtin. Fixes bug reported by
- Ian Kelling <smallnow@gmail.com>
-
-sig.c
- - change termsig_sighandler to terminate immediately if it gets called
- twice with the same signal before termsig_handler gets called. This
- fixes the `looping on SIGSEGV' phenomenon reported by Linux users.
-
-parse.y
- - in read_secondary_line, don't try to add NULL lines to the history
- list. Report and patch from Lubomir Rintel <lkundrak@v3.sk>
-
- 3/22
- ----
-sig.c
- - Augment change from 3/21 with explicit check for signals we *don't*
- want this to happen for. Patch from Lubomir Rintel <lkundrak@v3.sk>
-
- 3/28
- ----
-array.c
- - in array_reference, return NULL immediately if the desired index
- is larger than the maximum
- - add cache of last array referenced and last array element referenced;
- use in array_reference to optimize case of sequential access;
- invalidated where necessary in other functions
- - array_rshift needs to set max_index to 0 if the array was empty
- before shifting in the new element 0
- - array_shift needs to use element_index(a->head->prev) to set the
- max_index, not a simple decrement, to deal with sparse arrays
-
- 4/1
- ---
-bashline.c
- - in bash_dequote_filename, return right away after copying the
- backslash if the last character in the string to be expanded
- is a backslash. The old code copied an extra NUL and overwrote
- the bounds checking. Fixes bug reported by Shawn Starr
- https://bugzilla.redhat.com/show_bug.cgi?id=488649
-
- 4/3
- ---
-subst.c
- - in pat_subst.c, make sure to copy one character from the input
- string in the case of a null pattern match, since we substitute
- on the null match and then increment past the current character.
- Not doing this means that each character of the original string
- is replaced because of the null matches. Fixes debian bug
- reported bhy Louis-David Mitterrand <ldm@apartia.fr>
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=522160
-
-lib/sh/winsize.c
- - incorporate contents of readline/rlwinsize.h to get all the various
- system dependencies right when trying to find TIOCGWINSZ. Fixes
- bug reported by Dan Price <dp@eng.sun.com>
-
- 4/6
- ---
-doc/{bash.1,bashref.texi}
- - fix description of conditional `>' and `<' to remove statement that
- the comparison pays attention to the current locale -- it has
- always used strcmp
-
-lib/glob/glob.c
- - fixed a bug in glob_filename that caused glob_dir_to_array to be
- called to prepend a (globbed) directory name onto the results from
- glob_vector, which, if we were globbing `**', glob_vector has
- already done. Effect is to have the directory name(s) on there
- twice. Fixes "dir*/**" bug reported by Matt Zyzik
- <Matt@ice.filescope.com>
-
- 4/8
- ---
-doc/{bash.1,bashref.texi}
- - fix short syntax summary of for command to reflect full bash
- syntax (which is a superset of Posix syntax). Fixes bug reported
- by Reuben Thomas <rrt@sc3d.org>
-
- 4/10
- ----
-{expr,subst}.c
- - make sure last_command_exit_value is set to EXECUTION_FAILURE
- before calling err_unboundvar, in case set -e is enabled and
- the shell exits from there. Fixes bug reported by Freddy
- Vulto <fvulto@gmail.com> and Piotr Zielinski
- <piotr.zielinski@gmail.com>
-
- 4/11
- ----
-jobs.c
- - in restore_pipeline, don't call discard_pipeline with a NULL
- argument
-
-trap.c
- - in run_debug_trap, make sure to save and restore the pipeline,
- pipeline_pgrp, and state of the pipeline around running the debug
- trap, then remove any job created by running the debug trap from
- the jobs table when it completes. Fixes for two bugs reported
- by lex@upc.ua
-
- 4/12
- ----
-lib/readline/signals.c
- - new functions to block and release SIGWINCH like the SIGINT blocking
- and releasing functions
-
-lib/readline/rlprivate.h
- - new extern declarations for _rl_block_sigwinch and _rl_release_sigwinch
-
-lib/readline/display.c
- - block SIGWINCH during redisplay like SIGINT. Should fix bug reported
- by Nicolai Lissner <nlissne@linux01.org>
-
- 4/13
- ----
-lib/readline/readline.h
- - new readline state variable: RL_STATE_REDISPLAYING
-
-lib/readline/display.c
- - in rl_redisplay, don't block SIGWINCH during redisplay; just set
- the REDISPLAYING state
-
-lib/readline/terminal.c
- - in rl_resize_terminal, don't call rl_redisplay_after_sigwinch() if
- we're already in the middle of redisplay (RL_STATE_REDISPLAYING).
- Fix for bug reported by Nicolai Lissner <nlissne@linux01.org>
-
- 4/15
- ----
-parse.y
- - fix parse_comsub to add check for \n when seeing whether the current
- character can change to a state where a reserved word is legal,
- since it is not a shell meta character. Fixes bug reported by
- Bernd Eggink <monoped@sudrala.de>.
-
- 4/17
- ----
-jobs.c
- - new functions to save and restore the pgrp_pipe (since there's only
- one): save_pgrp_pipe and restore_pgrp_pipe
-
-trap.c
- - run_debug_trap now saves and restores the pgrp_pipe before and
- after calling the debug trap
- - run_debug_trap now makes sure the terminal is owned by the pipeline
- pgrp after the debug trap runs. Rest of fix for bug reported by
- Oleksly Melnyk <o.melnyk@upc.ua> (lex@upc.ca)
-
- 4/19
- ----
-include/posixselect.h
- - new include file, encapsulates select(2) includes and defines for
- bash and readline. Inspired by patch from Mike Frysinger
- <vapier@gentoo.org>
-
-lib/sh/input_avail.c
- - include "posixselect.h"
-
-lib/readline/{input,parens}.c
- - include "posixselect.h" instead of using inline includes
- - use new USEC_TO_TIMEVAL define to make sure that values for timeouts
- greater than one second are handled properly
-
-lib/sh/fpurge.c
- - updated implementation, taken from gnulib
-
- 4/21
- ----
-lib/glob/glob.c
- - in finddirs, don't try to free a return value of glob_error_return
- from glob_vector. Bug and fix from werner@suse.de
-
-lib/readline/signals.c
- - in rl_echo_signal_char, check that SIGQUIT and SIGTSTP are defined
- before trying to use them. Bug report and fix from Volker Grabsch
- <vog@notjusthosting.com>
-
- 4/24
- ----
-aclocal.m4
- - add conditional inclusion of <stdint.h> to BASH_CHECK_TYPE
-
-bashtypes.h,lib/sh/strto[iu]max.c
- - include <stdint.h> if present for any existing declaration of
- intmax_t and uintmax_t. Fixes Interix problem reported by
- Markus Duft <mduft@gentoo.org>
-
-lib/sh/strindex.c,externs.h,builtins/common.h
- - renamed strindex to strcasestr to agree with other implementations
- (e.g., BSD, MacOS X, gnulib); changed callers
-
-lib/sh/{strindex.c,Makefile.in},Makefile.in
- - renamed strindex.c to strcasestr.c
-
-configure.in
- - add strcasestr to call to AC_REPLACE_FUNCS, take advantage of
- existing libc implementations
-
-config.h.in
- - add define for HAVE_STRCASESTR
-
-lib/sh/mbscmp.c
- - fix mbscmp to return correct values when the strings do not contain
- valid multibyte characters. Ideas from gnulib
-
-xstrchr.c
- - only compare current character against C if mblength == 1
-
-{shell,variables}.c
- - changed some xstrchr calls back to strchr when the arguments cannot
- contain multibyte characters
-
-lib/sh/{xstrchr.c,Makefile.in},Makefile.in
- - renamed xstrchr to mbschr; renamed file to mbschr.c
-
-aclocal.m4
- - change BASH_CHECK_MULTIBYTE to use AC_REPLACE_FUNCS(mbschr)
-
-externs.h
- - extern declarations for mbscmp and mbschr, conditional on the usual
- HAVE_MBSCMP and HAVE_MBSCHR defines
-
-general.h,{alias,arrayfunc,bashline,general,execute_cmd,subst}.c
- - changed calls to xstrchr to mbschr
-
-doc/bash.1
- - use `pathname expansion' consistently, not `filename expansion' or
- `filename generation'
-
-doc/bashref.texi
- - use the phrase `filename expansion' consistently (since this is
- what the Gnu people prefer) instead of `pathname expansion' or
- `filename generation'
-
-aclocal.m4,config.h.in
- - check for mbscasecmp in BASH_CHECK_MULTIBYTE, define HAVE_MBSCASECMP
- if found
-
-lib/sh/{mbscasecmp.c,Makefile.in}
- - new file, case-insensitive multibyte string comparison
-
-externs.h
- - extern declaration for mbscasecmp
-
- 4/25
- ----
-lib/readline/display.c
- - in _rl_move_cursor_relative, don't adjust dpos by woff if it's
- already less than woff (don't want it less than 0)
- - in _rl_move_cursor_relative, short-circuit right away if the cursor
- is at columns 0 and `new' is 0 (doesn't matter if it's a multibyte
- locale or not, or whether there are invisible chars in the prompt)
- - in _rl_move_cursor_relative, go ahead and adjust dpos if
- prompt_physical_chars >= _rl_screenwidth (previous check was just > )
- Fixes bug reported by Andreas Schwab <schwab@linux-m68k.org>
-
- 4/28
- ----
-lib/glob/glob.c
- - in glob_vector, don't add an empty pathname ("") if we're adding the
- currect directory to the dirlist and GX_NULLDIR is set -- we can just
- ignore it, since the passed directory name (".") was created by
- the caller. Fixes bug reported by Matt Zyzik <matt.zyzik@nyu.edu>
-
- 5/5
- ---
-subst.c
- - make expansion of $@ and $* when set -u is in effect and there are
- no positional parameters be a non-fatal error. This is the
- consensus of the austin group, though it is not historical practice.
- Message from Geoff Clare <20090505091501.GA10097@squonk.masqnet> of
- 5 May 2009 and http://austingroupbugs.net/view.php?id=155
-
-
- 5/20
- ----
-lib/glob/glob.c
- - tentative fix to glob_filename to compensate for glob_vector putting
- null pathname at front of result vector when dflags&GX_NULLDIR.
- Current fix manually removes empty string element from front of
- result vector; a better fix would be to use a flag so glob_vector
- doesn't add it at all. Augments patch from 4/28, which appears to
- have broken some things. Fixes bug reported by Matt Zyzik
- <matt.zyzik@nyu.edu>
-
- 5/22
- ----
-
-lib/glob/glob.c
- - better fix for glob_filename; supersedes patch of 5/20. Now the
- code does not set GX_ADDCURDIR if directory_len == 0 and the
- function has not been called recursively ((flags & GX_ALLDIRS) == 0).
- Better fix for bug reported by Matt Zyzik <matt.zyzik@nyu.edu>
-
-Makefile.in
- - fix build race condition that occurs in some makes caused by
- libreadline.a and libhistory.a containing some of the same files
- (e.g., xmalloc.o) and conflicting when trying to build both at
- the same time. Reported by Mike Frysinger <vapier@gentoo.org>
-
- 5/25
- ----
-lib/readline/vi_mode.c
- - fix _rl_vi_initialize_line so that the loop counter is not
- unsigned (it doesn't matter, but it eliminates a compiler warning).
- Bug reported by Dave Caroline <dave.thearchivist@gmail.com>
-
- 5/26
- ----
-doc/{bash.1,bashref.texi}
- - add text to the description of array variables making it clear
- that an array variable is not considered set until a subscript
- has been assigned a value
-
- 5/29
- ----
-lib/readline/text.c
- - fix rl_change_case to handle case where mbrtowc doesn't find a
- valid multibyte character
-
-lib/readline/vi_mode.c
- - fix _rl_vi_change_mbchar_case to handle case where mbrtowc doesn't
- find a valid multibyte character
-
-lib/sh/casemod.c
- - fix sh_modcase to handle case where mbrtowc doesn't find a valid
- multibyte character
-
-lib/readline/mbutil.c
- - fix _rl_find_next_mbchar_internal to not call mbrtowc at the end of
- the string, since implementations return different values -- just
- break the loop immediately
-
-lib/readline/display.c
- - fix rl_redisplay to make same sort of cursor position adjustments
- based on multibyte locale and _rl_last_c_pos when performing
- horizontal scrolling rather than line wrapping. Probably still
- more to do. Fixes bug reported by jim@jim.sh
-
- 6/5
- ---
-doc/{bash.1,bashref.texi}
- - added some more explanation of the inheritance of the ERR trap at
- the suggestion of Thomas Pospisek <tpo@sourcepole.ch>
-
-findcmd.c
- - use eaccess(2) if available in file_status to take other file
- access mechanisms such as ACLs into account. Patch supplied
- by werner@suse.de
-
- 6/12
- ----
-xmalloc.c
- - also calculate lowest brk() value the first time xmalloc/xrealloc
- (and their sh_ counterparts) are called
- - error messages consolidated into a single function (allocerr/
- sh_allocerr) to avoid string duplication
-
- 6/16
- ----
-variables.c
- - changes to allow variables.c to be compiled if ALIAS is not defined.
- Bug and fix from John Gatewood Ham <uraphalinuxserver@gmail.com>
-
-lib/sh/getcwd.c
- - fix so systems defining BROKEN_DIRENT_D_INO have the necessary
- defines. Fix from Jay Krell <jay.krell@cornell.edu>
-
-configure.in
- - add -D_ALL_SOURCE to interix CFLAGS for struct timezone definition.
- Bug and fix from John Gatewood Ham <uraphalinuxserver@gmail.com>
-
- 6/29
- ----
-variables.c
- - change initialize_shell_variables to add environment variables with
- invalid names to the variables hash table, but marking them as
- invisible and imported
- - new function, export_environment_candidate. Used when creating the
- export environment for commands to include variables with invalid
- names inherited from the initial environment. Apparently this
- behavior is widespread
- - change make_var_export_array to use export_environment_candidate
- rather than visible_and_exported to test variables for inclusion
- in the export environment
-
- 7/1
- ---
-builtins/read.def
- - fix a memory leak where the number of fields is not the same as
- the number of variables passed to `read'. Bug report from
- werner@suse.de
-
-builtins/command.def
- - move section of code that sets PATH from -p option before the
- verbose-handling section, so command -v and command -V honor
- the PATH set by command -p. Bug report and fix from
- ohki@gssm.otsuka.tsukuba.ac.jp
-
- 7/9
- ---
-subst.c
- - change brace_expand_word_list to defer brace expansion on compound
- array assignments that are arguments to builtins like `declare',
- deferring the expansion until the assignment statement is processed.
- Fixes inconsistency reported by agriffis@n01se.net
-
- 7/16
- ----
-bashline.c
- - fix bash_execute_unix_command to set rl_point correctly based on
- READLINE_POINT. The old method of using save_point will not
- work because maybe_make_readline_line will change rl_point. Bug
- reported by Henning Bekel <h.bekel@googlemail.com>
-
-trap.c
- - fix _run_trap_internal and run_pending_traps to save and restore
- value of subst_assign_varlist so the dispose_words on it doesn't
- leave dangling pointers after the trap handler runs. Fixes bug
- reported by Marc Herbert <marc.herbert@gmail.com>
-
- 7/22
- ----
-subst.c
- - fix off-by-one error in pos_params when computing positional
- parameters beginning with index 0. Bug and fix from Isaac Good
- <isaacgood@gmail.com>
-
- 7/24
- ----
-lib/readline/display.c
- - add code to _rl_move_cursor_relative and _rl_col_width to short-
- circuit a few special cases: prompt string and prompt string plus
- line contents, both starting from 0. Saves a bunch of calls to
- multibyte character functions using already-computed information.
- As a side effect, fixes bug reported by Lasse Karkkainen
- <tronic+8qug@trn.iki.fi>
-
-subst.c
- - fixed a problem in split_at_delims that could leave *cwp set to -1
- if the line ends in IFS whitespace and SENTINEL is one of those
- whitespace characters. Fixes problem with setting COMP_CWORD for
- programmable completion reported by Ville Skytta <ville.skytta@iki.fi>
-
-bashline.c
- - change bash_execute_unix_command to clear the current line (if the
- terminal supplies the "ce" attribute) instead of moving to a new
- line. Inspired by report from Henning Bekel <h.bekel@googlemail.com>
-
-builtins/printf.def
- - changes to allow printf -v var to assign to array indices, the way
- the read builtin can. Suggested by Christopher F. A. Johnson
- <cfajohnson@gmail.com>
-
-lib/readline/complete.c
- - fix rl_old_menu_complete and rl_menu_complete to appropriately set
- and unset RL_STATE_COMPLETING while generating the list of matches.
- Fixes debian bug #538013 reported by Jerome Reybert
- <jreybert@gmail.com>
-
- 7/25
- ----
-execute_cmd.c
- - change execute_builtin to temporarily turn off and restore the ERR
- trap for the eval/source/command builtins in the same way as we
- temporarily disable and restore the setting of the -e option.
- Fixes bug reported by Henning Garus <henning.garus@googlemail.com>
-
- 7/27
- ----
-shell.c
- - add fflush(stdout) and fflush(stderr) to exit_shell before closing
- any file descriptors at exit time (e.g., coproc pipes)
-
- 7/30
- ----
-lib/readline/complete.c
- - new function rl_backward_menu_complete, just passes negative count
- argument to rl_menu_complete
- - change rl_menu_complete to act appropriately if rl_last_command is
- rl_backward_menu_complete, so we can cycle forward and backward
- through the list of completions
-
-lib/readline/doc/{readline.3,rluser.texi},doc/bash.1
- - document new "menu-complete-backward" bindable readline function.
- Suggested by Jason Spiro <jasonspiro04@gmail.com>
-
-lib/readline/vi_keymap.c
- - add binding of C-n to menu-complete and C-p to menu-complete-backward
- in vi-insert keymap, as suggested by Jason Spiro
- <jasonspiro04@gmail.com>
-
-pcomplete.c
- - fixed a bug in programmable_completions: the options it returned from
- the compspec it found were set before generating the completions,
- which meant that any changes made by "compopt" were overridden and
- only in effect for the duration of the executing shell function
- rather than the entire completion. Fixes bug reported by Ville
- Skytta <ville.skytta@iki.fi>
-
- 7/31
- ----
-lib/readline/keymaps.c
- - fixed memory leak in rl_discard_keymap by freeing storage associated
- with hierarchical keymaps
- - new convenience function, rl_free_keymap, that calls rl_discard_keymap
- and frees the keymap passed as an argument
-
-lib/readline/util.c
- - new bindable keymap function, _rl_null_function, to be used internally
-
-lib/readline/rlprivate.h
- - extern declaration for _rl_null_function
-
-lib/readline/bind.c
- - fix rl_generic_bind in the case where we are trying to override a
- keymap with a null function (e.g., when trying to unbind it). We
- can't use a NULL function pointer in ANYOTHERKEY since that's
- indistinguishable from the keymap not having been overridden at all.
- We use _rl_null_function instead, which simply does nothing. We
- could add an rl_ding to it later. Fixes problem with hitting ESC
- repeatedly while in vi command mode reported by James Rowell
- <jrjimmy801-misc1@yahoo.com>
-
-builtins/bind.def
- - call rl_bind_keyseq instead of rl_set_key for -r option
-
-lib/readline/readline.c
- - Set vi_movement_keymap[ESC] to _rl_null_function after binding the
- arrow keys in bind_arrow_keys() to allow vi-mode users to hit ESC
- multiple times in vi command mode while still allowing the arrow
- keys to work
-
- 8/2
- ---
-bashline.c
- - fix clear_hostname_list by setting hostname_list_initialized to 0
- after freeing all list members. Fixes bug reported by Freddy
- Vulto <fvulto@gmail.com>
-
-lib/readline/display.c
- - in update_line, if we copy data from one line to another because we
- are wrapping a multibyte character from, say, the first line to the
- second, we need to update OMAX and the line indices to account for
- the moved data. Bug report and fix from Martin Hamrle
- <martin.hamrle@gmail.com>
-
- 8/3
- ---
-pcomplete.h
- - defines for EMPTYCMD ("_EmptycmD_") and DEFAULTCMD ("_DefaultCmD_")
-
-builtins/complete.def
- - change compopt_builtin to make -E work on the "empty" command
- completion
- - fix print_compitem and print_compopts to replace EMPTYCMD with -E
- - added -D (default) option to complete/compgen/compopt. No supporting
- code yet
-
-doc/bash.1,lib/readline/doc/rluser.texi
- - document new -D, -E options to compopt
- - document new -D option to complete/compgen
-
-shell.h
- - new define, EX_WEXPCOMSUB, value of 125
- - new define, EX_RETRYFAIL, value of 124 (for programmable completion)
-
-subst.c
- - use EX_WEXPCOMSUB instead of literal 125 as exit status when a shell
- invoked to run wordexp(3) with the -n option supplied attempts a
- command substitution
-
-pcomplete.c
- - new define, PCOMP_RETRYFAIL, used to indicate a "failure, retry with
- next completion" status to the programmable completion code
-
- 8/4
- ---
-pcomplete.c
- - changed gen_shell_function_matches to take an extra parameter
- indicating whether the specified shell function was not found or
- returned the special "fail/retry" status, and, if it was either,
- to not bother returning any matches list
- - changed gen_compspec_completions to take an extra parameter to pass
- through the "found" status from gen_shell_function_completions
- - new function gen_progcomp_completions to take care of searching for
- and evaluating a compspec for a particular word, saving its status,
- and returning to its caller (programmable_completions) whether or
- not to retry completion. This function also checks whether a
- retry changed the compspec associated with a command and short-
- circuits the retry if it has not
- - changed programmable_completions to try default completion (if set)
- if a specific completion was not found for a command
- - changed programmable_completions to implement "fail/retry" semantics
- for a shell function that returns 124 and changes the compspec
- associated with the command. All based on proposal and changes from
- Behdad Esfahbod (Red Hat bugzilla 475229)
-
-doc/bash.1,lib/readline/doc/rluser.texi
- - documented new dynamic programmable completion functionality
-
- 8/5
- ---
-stringlib.c
- - first argument to substring() is now `const char *'
-
-externs.h
- - changed extern declaration for substring()
-
-subst.c
- - skipsubscript now takes a third FLAGS argument, passes to
- skip_matched_pair
- - skip_matched_pair now interprets flags&1 to mean not to parse
- matched pairs of quotes, backquotes, or shell word expansion
- constructs
-
-{subst,general,expr}.c
- - changed skipsubscript() callers
-
-assoc.c
- - changed assoc_to_assign to double-quote the key if it contains any
- shell metacharacters
-
-arrayfunc.c
- - use skipsubscript in quote_assign rather than quote any glob
- characters in the subscript of an array assignment
- - in assign_compound_array_list, call skipsubscript with a flags
- argument of 1 if assigning an associative array to avoid trying
- to re-parse quoted strings
-
-redir.c
- - set expanding_redir before expanding body of here documents and
- here strings to avoid looking for variables in temporary env
-
- 8/7
- ---
-lib/readline/readline.c
- - in _rl_dispatch_callback, return value of -3 means that we have
- added to a key sequence, but there are previous matches in the
- sequence. Don't call _rl_subseq_result if we get a -3 from a
- previous context in the chain; just go back up the chain. Report
- and fix from <freehaha@gmail.com>
-
-bashline.c
- - fixes to history_completion_generator and bash_dabbrev_expand to
- make dabbrev-expand inhibit suppressing of appending space char
- to matches. Have to do it with the generator too because
- rl_menu_complete turns off suppressing the appended space in
- set_completion_defaults(). Suggestion from Dan Nicolaescu
- <dann@ics.uci.edu>
- - suppress completion match sorting in bash_dabbrev_expand by
- setting rl_sort_completion_matches = 0. Suggestion from Dan
- Nicolaescu <dann@ics.uci.edu>
- - don't qsort history match list in build_history_completion_array
- if dabbrev_expand_active == 1
- - start the loop in build_history_completion_array that gathers words
- from history for possible completions from the end of the list
- rather than the beginning. It doesn't matter where you start if
- the results are sorted, and dabbrev-expand is supposed to offer
- the most recent completions first
-
- 8/12
- ----
-execute_cmd.c
- - change to execute_command_internal to make [[ ... ]] conditional
- command subject to settings of `set -e' and the ERR trap
-
- 8/14
- ----
-execute_cmd.c
- - change to execute_command_internal to make (( ... )) arithmetic
- command subject to settings of `set -e' and the ERR trap
-
-lib/readline/text.c
- - new bindable function, rl_skip_csi_sequence, reads the characters
- that make up a control sequence as defined by ECMA-48. Sequences
- are introduced by the Control Sequence Indicator (CSI) and
- contain a defined set of characters. Insert, End, Page Up and so
- on are CSI sequences. Report and code from Andy Koppe
- <andy.koppe@gmail.com>
-
-lib/readline/readline.h
- - extern declaration for rl_skip_csi_sequence
-
-lib/readline/funmap.c
- - new bindable command "skip-csi-sequence", runs rl_skip_csi_sequence
-
-doc/bash.1,lib/readline/doc/{readline.3,rluser.texi}
- - documented new bindable command "skip-csi-sequence", unbound by
- default
-
-builtins/evalfile.c
- - fix _evalfile to remove embedded null bytes from the file read
- into the string. Report and proposed fix from Roman Rakus
- <rrakus@redhat.com>
-
-{configure,config.h}.in
- - check for syslog(3), define HAVE_SYSLOG
- - check for syslog.h, define HAVE_SYSLOG_H
-
-config-top.h
- - new define SYSLOG_HISTORY, disabled by default
-
-config-bot.h
- - if HAVE_SYSLOG or HAVE_SYSLOG_H are not defined, undef SYSLOG_HISTORY
-
-bashhist.c
- - if SYSLOG_HISTORY is defined, call bash_syslog_history with the
- line added to the history in bash_add_history.
- - new function, bash_syslog_history(line), sends line to syslog at
- user.info. The line is truncated to send no more than 600
- (SYSLOG_MAXLEN) bytes to syslog. Feature requested by many, and
- required by some national laws
-
-sig.c
- - in termsig_handler, resend SIGHUP to children if subshell_environment
- indicates we're a shell performing command or process substitution
-
-jobs.c
- - add CHECK_TERMSIG calls to wait_for in addition to the ones in
- waitchld()
-
-builtins/shopt.def
- - new functions set_bashopts, parse_bashopts, and initialize_bashopts
- to manage new environment variable $BASHOPTS, like $SHELLOPTS but
- for shopt options
- - change toggle_shopts to call set_bashopts after setting options, so
- $BASHOPTS reflects new values
-
-shell.c
- - call initialize_bashopts after calling initialize_shell_options at
- shell startup
-
-configure.in
- - new configure `enable' option --enable-exended-glob-default, to
- set the initial default value of the `extglob' shell option
-
-config.h
- - new define, EXTGLOB_DEFAULT, controlled by the `extended-glob-default'
- configure option
-
-pathexp.c
- - initialize extended_glob variable to EXTGLOB_DEFAULT
-
-doc/{bash.1,bashref.texi}
- - document new $BASHOPTS variable and its behavior
-
-doc/bashref.texi
- - document new --enable-extended-glob-default configure option
-
- 8/16
- ----
-print_cmd.c
- - new variables: xtrace_fd and xtrace_fp, the file descriptor and
- FILE * to which we send `set -x' tracing output. If fd == -1
- then fp == STDERR, the default mode
- - new function xtrace_init, sets xtrace_fd == -1 and xtrace_fp = stderr
- - new function xtrace_set (fd, fp), sets xtrace_fd and xtrace_fp
- to the arguments
- - new function xtrace_reset, handles closing old xtrace fd/fp and
- moving them back to -1/stderr
- - new function xtrace_fdchck, calls xtrace_reset if the fd passed as
- an argument is xtrace_fd
- - change xtrace functions to fprintf to xtrace_fp instead of stderr
-
-shell.c
- - call xtrace_init() very early in main()
-
-variables.c
- - new special variable, BASH_XTRACEFD, holds file descriptor used for
- set -x trace output. Inspired by suggestion from Bruce Korb
- <bruce.korb@gmail.com>
-
-doc/{bash.1,bashref.texi}
- - added description of new BASH_XTRACEFD variable
-
-redir.c
- - add calls to xtrace_fdchk to the redirections that close file
- descriptors, so we notice if we close BASH_XTRACEFD and compensate
- accordingly (same places that call coproc_fdchk())
-
- 8/18
- ----
-lib/readline/text.c
- - change to _rl_replace_text to add error checks: start must be <=
- end, and we don't call rl_insert_text if passed the empty string
-
-config.h.in
- - add define for HAVE_ICONV, already found by intl autoconf macros
- - add define for HAVE_LOCALE_CHARSET
-
-aclocal.m4
- - add check for locale_charset() to BASH_CHECK_MULTIBYTE
-
-lib/sh/fnxform.c
- - new file with two public function: fnx_tofs and fnx_fromfs.
- Primarily intended for use on MacOS X, they use iconv to convert
- between whatever the current locale encoding is and "UTF-8-MAC",
- a special encoding on OS X in which all characters are
- decomposed unicode, as the HFS+ filesystem stores them. These
- functions return a pointer to a local buffer, allocated once and
- resized as necessary, to avoid too many allocations; callers
- should not free the return value, since it may be the string
- passed
-
-Makefile.in
- - make sure LIBICONV is set by autoconf (@LIBICONV@) and added to
- list of link libraries
-
-externs.h
- - new extern declarations for fnx_fromfs and fnx_tofs
-
-lib/glob/glob.c
- - convert the filename read using readdir() in glob_vector() using
- fnx_fromfs and use that value in the call to strmatch. This
- ensures that we're using the precomposed Unicode value of the
- filename rather than the native decomposed form. Original bug
- report from Len Lattanzi <llatanzi@apple.com>; fix inspired by
- Guillaume Outters <guillaume.outters@free.fr>
-
- 8/19
- ----
-lib/readline/complete.c
- - new completion hook: rl_filename_rewrite_hook, can rewrite or modify
- filenames read from the filesystem before they are compared to the
- word to be completed
-
-lib/readline/readline.h
- - extern declaration for rl_filename_rewrite_hook
-
-lib/readline/doc/rltech.texi
- - document rl_filename_rewrite_hook
-
-bashline.c
- - new function, bash_filename_rewrite_hook, assigned to
- rl_filename_rewrite_hook. Calls fnx_fromfs to convert from
- filesystem format to "input" format. This makes completing
- filenames with accented characters work on Mac OS X
-
- 8/20
- ----
-lib/readline/bind.c
- - new bindable variable "skip-completed-text", bound to
- _rl_skip_completed_text. If enabled, it means to note when
- completing before the end of a word and skipping over characters
- after rl_point that match in both the completion to be inserted
- and the word being completed. It means that completing
- `Makefile' with the cursor after the `e' results in `Makefile'
- instead of `Makefilefile'. Inspired by an idea from Jared
- Yanovich <phierunner@comcast.net> from back in 2004
-
-lib/readline/rlprivate.h
- - extern declaration for _rl_skip_completed_text
-
-lib/readline/complete.c
- - implement semantics of _rl_skip_completed_text in insert_match:
- skip characters in `replacement' that match chars in rl_line_buffer
- from the start of the word to be completed
-
- 8/21
- ----
-error.c
- - change parser_error to set last_command_exit_value to 2 before
- calling exit_shell (if set -e is enabled), so any exit or ERR
- trap gets the right value of $?. Suggestion from Stefano
- Lattarini <stefano.lattarini@gmail.com>
-
-braces.c
- - fix expand_seqterm so that a non-zero-prefixed term that's longer
- than a zero-prefixed term determines the length of each term
- in the brace-expanded sequence. This means that things like
- {01..100} will have three digits in all the elements of the
- expanded list. Fixes bug reported by Jeff Haemer
- <jeffrey.haemer@gmail.com>
-
- 8/24
- ----
-{arrayfunc,variables}.c
- - when inserting a value into an associative array using syntax like
- T=v where T is an already-declared associative array using key "0",
- make sure the key is in newly-allocated memory so it can be freed
- when the variable is unset. Fixes bug reported as redhat 518644
- by Jon Fairbairn
-
- 8/26
- ----
-lib/readline/funmap.c
- - add "old-menu-complete" binding for rl_old_menu_complete
-
-lib/readline/readline.h
- - add extern declaration for rl_old_menu_complete
-
-subst.c
- - fix memory leak when processing ${!prefix@}. Need to dispose all
- words in the word list created from all matching variable. Fixes
- bug reported by muszi@muszi.kite.hu.
-
- 8/29
- ----
-execute_cmd.c
- - add fflush(stdout) and fflush(stderr) to child coproc code before
- calling exit after execute_in_subshell
-
- 8/31
- ----
-lib/readline/{{bind,readline}.c,rlprivate.h}
- - new bindable variable, "echo-control-characters", enabled by default.
- This controls whether or not readline honors the tty ECHOCTL bit
- and displays characters corresponding to keyboard-generated signals.
- Controlled by _rl_echo_control_chars variable, declared in readline.c
-
-lib/readline/signals.c
- - if _rl_echo_control_chars == 0, don't go through _rl_echo_signal_char
-
-
-lib/readline/doc/{readline.3,rluser.texi}
- - document "echo-control-characters" bindable variable
-
- 9/1
- ---
-lib/readline/histexpand.c
- - hist_string_extract_single_quoted now takes an additional argument:
- a flags word. The only defined value (flags & 1) allows backslash
- to quote the single quote. This is to inhibit history expansion
- inside $'...' containing an escaped single quote.
- - change history_expand to call hist_string_extract_single_quoted
- with flags == 1 if it sees $'. Fixes bug reported by Sean
- Donner <sean.donner@gmail.com>
-
- 9/2
- ---
-builtins/printf.def
- - add a call to sh_wrerror if ferror() succeeds in the PRETURN macro,
- to print an error message in the case that the final fflush fails
- (for instance, because it attempts to write data that didn't have a
- trailing newline). Fixes bug reported by Stefano Lattarini
- <stefano.lattarini@gmail.com>
-
- 9/7
- ---
-arrayfunc.c
- - some fixes to assign_compound_array_list to avoid null pointer
- dereferences pointed out by clang/scan-build
-
-lib/glob/glob.c
- - fixes to udequote_pathname and wdequote_pathname to avoid possible
- null pointer dereferences pointed out by clang/scan-build
-
-lib/readline/undo.c
- - fix to _rl_copy_undo_list (function unused) to avoid deref of
- uninitialized pointer pointed out by clang/scan-build
-
-general.c
- - fix string_to_rlimtype so it works if passed a null pointer (though
- it never is)
-
-builtins/mapfile.def
- - fix to mapfile() to avoid possible null pointer dereference pointed
- out by clang/scan-build
-
-variables.c
- - fix to valid_exportstr to avoid possible null pointer dereferences
- pointed out by clang/scan-build
-
-bashline.c
- - fix to bash_execute_unix_command to avoid possible null pointer
- dereference if READLINE_LINE or READLINE_POINT is not bound
-
- 9/11
- ----
-[Prayers for the victimes of 9/11/2001]
-
-command.h
- - add `rflags' member to struct redirect to hold private flags and
- state information
- - change redirector to a REDIRECTEE instead of int to prepare for
- possible future changes
-
-{copy_cmd,dispose_cmd,make_cmd,print_cmd,redir}.c
- - changes resulting from type change of `redirector' member of struct
- redirect: change x->redirector to x->redirector.dest and add code
- where appropriate to deal with x->redirector.filename
-
-make_cmd.h
- - change extern declaration for make_redirection
-
-make_cmd.c
- - first argument of make_redirection is now a `REDIRECTEE' to prepare
- for possible future changes. First arg is now assigned directly to
- redirector member instead of assigning int to redirector.dest
-
-{make_cmd,redir}.c,parse.y
- - changes resulting from type change of first argument to
- make_redirection from int to REDIRECTEE. In general, changes are
- using REDIRECTEE sd and assigning old argument to sd.dest, then
- passing sd to make_redirection
-
-make_cmd.[ch],parse.y
- - add fourth argument to make_redirection: flags. Sets initial value
- of `rflags' member of struct redirect
- - changed all callers of make_redirection to add fourth argument of 0
-
- 9/15
- ----
-parse.y
- - change read_token_word to return REDIR_WORD for tokens of the form
- {var} where `var' is a valid shell identifier and the character
- following the } is a `<' or `>'
- - add REDIR_WORD versions of all input and output file redirections
- and here documents
-
-print_cmd.c
- - change input and output file redirection direction and here
- document cases of print_redirection to print a varname
- specification of the form {var} when appropriate. Still need
- to fix rest of cases
-
-redir.c
- - implement REDIR_VARASSIGN semantics for file input and output
- redirections and here documents
-
- 9/16
- ----
-parse.y
- - added REDIR_WORD versions of remaining redirection constructs except
- for err_and_out ones
-
-redir.c
- - handle REDIR_VARASSIGN semantics for rest of redirection constructs
- - accommodate REDIR_VARASSIGN when translating redirections
- - new function, redir_varvalue, does variable lookup for {v} when
- redirection needs the value (e.g., r_close_this)
-
-print_cmd.c
- - fix rest of cases to print {varname} when REDIR_VARASSIGN is set in
- redirect->rflags
-
-doc/{bash.1,bashref.texi}
- - document new {varname} REDIR_VARASSIGN form of redirections
-
-tests/vredir.{right,tests},vredir[1-5].sub
- - tests for new {varname} REDIR_VARASSIGN form of redirections
-
- 9/18
- ----
-subst.c
- - new flags argument to split_at_delims: these flags are ORd with
- SD_NOJMP and passed to skip_to_delim
- - change skip_to_delim to honor new SD_NOQUOTEDELIM flag by not
- checking whether or not single and double quotes are delimiters
- if it's set in passed flags until after skipping quoted strings.
-
-subst.h
- - change extern declaration for split_at_delims
- - new define for SD_NOQUOTEDELIM flag
-
-pcomplete.c
- - pass SD_NOQUOTEDELIM in flags argument to split_at_delims so single
- and double quotes, even though they're in
- rl_completer_word_break_characters, don't act as word delimiters
- for programmable completion. Fixes bug reported by Freddy
- Vulto <fvulto@gmail.com>
-
-lib/glob/glob.c
- - in glob_filename, after recursively scanning a directory specified
- with `**', turn off GX_ALLDIRS|GX_ADDCURDIR before calling
- glob_vector on the rest of the pathname, since it may not apply to
- the rest of the pattern. Turned back on if the filename makes it
- appropriate. Fixes bug reported by Anders Kaseorg <andersk@mit.edu>
-
-redir.c
- - change execute_null_command to fork a child to execute if any of
- the commands redirections have the REDIR_VARASSIGN flag set, since
- those commands are not supposed to have side effects
-
-test.c
- - < and > binary operators will obey the locale by using strcoll if
- the TEST_LOCALE flag is passed to binary_test
-
-test.h
- - new define for TEST_LOCALE
-
-execute_cmd.c
- - execute_cond_node sets TEST_LOCALE so [[ str1 < str2 ]] (and >)
- obey the locale. Fixes bug/incompatibility reported by Greg
- Wooledge <wooledg@eeg.ccf.org>
-
-doc/{bash.1,bashref.texi}
- - documented [[ command new locale-sensitive treatment of < and >
-
- 9/24
- ----
-configure.in
- - add "darwin10" cases like darwin8 and darwin9 to handle linking with
- included readline and history libraries
-
- 9/26
- ----
-lib/readline/display.c
- - modify change of 7/24 to use prompt_physical_chars instead of
- prompt_visible_length to account for visible multibyte characters in
- the line (usually in the prompt). Fixes debian bug #547264
- reported by Pietro Battiston <toobaz@email.it>
- - add flags argument to _rl_col_width; changed callers. flags > 0
- means that it's ok to use the already-computed prompt information;
- flags == 0 means that we're expanding the prompt and we should not
- short-circuit
-
-parse.y
- - in decode_prompt_string, when expanding \w and \W on Mac OS X,
- use fnx_fromfs to convert from "filesystem" form to "input" form.
- This makes $PWD with multibyte characters work in the prompt
- string on Mac OS X
-
-lib/sh/fnxform.c
- - in fnx_fromfs and fnx_tofs, use templen instead of outlen as last
- argument in calls to iconv, since outlen is used to keep track of
- the size of the buffer, and iconv potentially modifies its
- `outbytesleft' argument
-
- 9/29
- ----
-subst.c
- - make skip_to_delim understand how to skip over process substitution
- constructs the way it skips $(...) command substitution
-
- 9/30
- ----
-lib/readline/terminal.c
- - don't set the `terminal has meta key' flag if the `MT' capability is
- available; that means something completely different
-
- 10/1
- ----
-builtins/help.def
- - make sure width is at least 7, since we pass `width/2 - 3' to strncpy
- as the length argument. Terminal widths <= 6 are converted to 80.
- Fixes bug reported by Chris Hall <c@pobox.co.uk>
-
-configure.in
- - changed version to 4.1-alpha
-
-subst.h
- - new flag for skip_to_delim: SD_NOSKIPCMD, which means to not skip
- over embedded command and process substitutions, but rather to look
- for delimiters within them
-
-subst.c
- - implement semantics of SD_NOSKIPCMD in skip_to_delim
-
-bashline.c
- - call skip_to_delim with SD_NOSKIPCMD from find_cmd_start, so
- programmable completion can use the completion defined for `b' for
- command lines like "a $(b c". Fixes inconsistency/bug reported by
- Freddy Vulto <fvulto@gmail.com>
-
-parser.h
- - replace unused PST_CMDTOKEN parser state value with PST_EXTPAT,
- means currently parsing an extended glob pattern (extglob)
-
-parse.y
- - fix cond_node() so that extended_glob is set before parsing the
- rhs of the `==' or `!=' operators. For ksh93 compatibility.
- - reset extended_glob to global value (saved in parse_cond_command())
- in reset_parser()
-
- 10/5
- ----
-jobs.c
- - change waitchld() to only interrupt the wait builtin when the shell
- receives SIGCHLD in Posix mode. It's a posix requirement, but
- makes easy things hard to do, like run a SIGCHLD trap for every
- exiting child. Change prompted by question from Alex Efros
- <powerman@powerman.name>
-
-doc/bashref.texi
- - document new posix mode behavior about SIGCHLD arriving while the
- wait builtin is executing when a trap on SIGCHLD has been set
-
- 10/6
- ----
-lib/readline/histexpand.c
- - fix hist_expand to keep from stopping history expansion after the
- first multibyte character (a `break' instead of a `continue').
- Fixes debian bug (#549933) reported by Nikolaus Schulz
- <microschulz@web.de>
-
- 10/8
- ----
-builtins/read.def
- - implement new `-N nchars' option: read exactly NCHARS characters,
- ignoring any delimiter, and don't split the result on $IFS.
- Feature requested by Richard Stallman <rms@gnu.org>
-
-doc/{bash.1,bashref.texi}
- - document new `read -N' option
-
- 10/9
- ----
-lib/readline/bind.c
- - new bindable variable, "enable-meta-key", controls whether or not
- readline enables any meta modifier key the terminal claims to
- support. Suggested by Werner Fink <werner@suse.de>
-
-lib/readline/doc/{readline.3,rluser.texi},doc/bash.1
- - document new readline "enable-meta-key" bindable variable
-
- 10/10
- -----
-trap.c
- - new function, free_trap_string(), does what it says and turns off
- SIG_TRAPPED flag without changing signal disposition
-
-[bash-4.1-alpha frozen]
-
- 10/16
- -----
-builtins/mapfile.def
- - return an error if the variable passed is not an indexed array.
- Fixes bug reported by Nick Hobson <nick.hobson@yahoo.com>
- - change help text to make it clear that an indexed array is required
-
-doc/{bash.1,bashref.texi}
- - changed description of mapfile to note that the array variable
- argument must be an indexed array, and mapfile will return an
- error if it is not
-
-subst.c
- - change expand_string_unsplit and expand_string_leave_quoted to
- add the (previously unused) W_NOSPLIT2 flag to the created word
- - change expand_word_internal to understand W_NOSPLIT2 to mean that
- we're not going to split on $IFS, so we should not quote any
- characters in IFS that we add to the result string. Fixes bug
- reported by Enrique Perez-Terron <enrio@online.no>
- - change cond_expand_word similarly. Fixes rest of bug reported by
- Enrique Perez-Terron <enrio@online.no>
-
-parse.y
- - save and restore value of last_command_subst_pid around call to
- expand_prompt_string in decode_prompt_string. Fixes bug that causes
- $? to be set wrong when using a construct like false || A=3 when
- set -x is enabled and $PS4 contains a command substitution. Reported
- by Jeff Haemer <jeffrey.haemer@gmail.com>
-
- 10/17
- -----
-execute_cmd.c
- - in execute_in_subshell, make sure we set setjmp(return_catch) before
- running the command, in case the command or its word expansion
- calls jump_to_top_level. Fixes bug reported by Nils Bernhard
- <nils.bernhard@yahoo.de>
-
-subst.c
- - new PF_NOSPLIT2 flag for param_expand
- - parameter_brace_expand takes a new `pflags' argument, before the
- `output' parameters; passes to param_expand as necessary
- - change parameter_brace_expand to call parameter_brace_expand_word
- with the PF_NOSPLIT2 flag if the pflags argument to
- parameter_brace_expand has it set
-
-parse.y
- - change report_syntax_error to set last_command_exit_value to
- EX_BADSYNTAX if parse_and_execute_level is > 0, indicating a
- syntax error while we're executing a dot script, eval string,
- trap command, etc.
-
-builtins/evalstring.c
- - in parse_and_execute, if parse_command() returns non-zero,
- indicating a parse error, print a warning message if the conditions
- would require a posix-mode shell to abort (parse error in a `.'
- script or eval string)
-
- 10/19
- -----
-builtins/evalfile.c
- - even if the `check binary' flag is not passed to _evalfile, return an
- error after reading 128 null characters if called by `source', on
- the assumption that it's probably a binary file. [This will be in
- bash-4.1-beta]
-
- 10/24
- -----
-[bash-4.1-alpha released]
-
-bashline.c
- - don't call command_substitution_completion_function if we're
- completing a substring delimited by a single quote. Fixes bug
- reported by bash-bugs@atu.cjb.net
-
-lib/readline/complete.c
- - make sure _rl_skip_completed_text defaults to 0, as the
- documentation states (incorrect in bash-4.1-alpha)
- - in insert_match, skip over a close quote in the replacement text if
- the character at point when completion is invoked is a single
- quote. Fixes complaint from bash-bugs@atu.cjb.net
-
- 10/26
- -----
-shell.c
- - in main, make sure "$EMACS" is non-null before calling strstr on its
- value. Fixes Red Hat bug 530911 submitted by Mitchell Berger
-
-builtins/mapfile.def
- - don't save callback commands in shell history. Suggested by
- Jan Schampera <jan.schampera@web.de>
-
-mailcheck.c
- - in file_mod_date_changed, make sure the modification time is later
- than the saved modification date, not just that it's not equal.
- Fix from Evgeniy Dushistov <dushistov@mail.ru>
- - in file_access_date_changed, make sure the access time is later
- than the saved access time, not just that it's not equal
-
- 10/27
- -----
-builtins/shopt.def
- - added new `compat40' compatibility variable, with associated changes
- to shell_compatibility_level(), since the default compatibility level
- is now 41
-
-test.c
- - make the < and > operators to [[ use strcoll() only if the shell
- compatibility level is greater than 40 (it is 41 by default in
- bash-4.1)
-
- 10/28
- -----
-support/shobj-conf
- - decrease the default version of FreeBSD that creates shared libraries
- to 4.x. Advice from Peter Jeremy <peterjeremy@acm.org>
-
- 11/2
- ----
-parse.y
- - change parse_comsub to free `heredelim' and set it to 0 whenever the
- comsub scanner finds the end of a here document. Really need to
- implement a stack of here doc delimiters like in the parser (can we
- use redir_stack here, too?)
- - fix parse_comsub to not attempt to read another here doc delimiter
- after seeing a shell break character (that is not newline) if we
- already have one. Fixes Debian bash bug #553485, submitted by
- Samuel Hym <samuel.hym@gmail.com>
-
- 11/3
- ----
-variables.c
- - fix bind_variable_internal to call a variable's dynamic 'set function'
- with the right arguments depending on whether it's an associative
- array, an indexed array, or a scalar. Fixes Ubuntu bug #471504
- https://bugs.launchpad.net/ubuntu/+source/bash/+bug/471504 reported
- by AJ Slater <aj.slater@gmail.com>
-
-[bash-4.1-beta frozen]
-
- 11/11
- -----
-builtins/printf.def
- - in getintmax(), in the case of a conversion error, return the partial
- value accumulated so far, which is suppose to be what
- strtoimax/strtoll/strtol returns
-
- 11/17
- -----
-[bash-4.1-beta released]
-
- 11/18
- -----
-builtins/{common.h,shopt.def},shell.c
- - changed shopt variable "set functions" to take the option name as
- the first argument; changed function prototypes and callers
-
-builtins/shopt.def
- - change set_compatibility_level() to turn off other compatNN options
- when one is set -- enforce mutual exclusivity. Fixes problem noted
- by Jan Schampera <jan.schampera@web.de>
-
- 11/19
- -----
-lib/readline/rltty.c
- - make sure prepare_terminal_settings() tests for the presence of
- ECHOCTL before using it. Fixes bug reported by Joachim Schmitz
- <schmitz@hp.com>
-
-config-top.h
- - new WORDEXP_OPTION define (off by default)
-
-shell.c
- - don't include the --wordexp option or the supporting function
- (run_wordexp) if WORDEXP_OPTION is not defined. Suggested by
- Aharon Robbins <arnold@skeeve.com>
-
-execute_cmd.c
- - in execute_cond_node, turn on comsub_ignore_return if the flags
- indicate we're ignoring the return value before calling
- cond_expand_word. Fixes bug reported by Anirban Sinha
- <asinha@zeugmasystems.com>
-
- 11/20
- -----
-lib/sh/snprintf.c,builtins/printf.def
- - change check for HAVE_ASPRINTF and HAVE_SNPRINTF to check if value
- is 1 or 0 rather than whether they are defined or not. This allows
- a value of 0 to enable function replacement
-
-configure.in,aclocal.m4
- - new autoconf macro, BASH_FUNC_SNPRINTF, checks for snprintf present
- and working as C99 specifies with a zero length argument. Idea
- from Greg Wooledge <wooledg@eeg.ccf.org>
- - new macro BASH_FUNC_VSNPRINTF, does same thing for vsnprintf
-
- 11/25
- -----
-subst.c
- - in command_substitute, only tell parse_and_execute to reset the line
- number in an interactive shell if sourcelevel == 0 -- we'll use the
- line numbers from the sourced file
-
-execute_cmd.c
- - in execute_simple_command, only subtract function_line_number from
- line_number if sourcelevel == 0. If sourcing, we'll use the line
- numbers from the sourced file. Fixes bug reported by Hugo
- Mildenberger <Hugo.Mildenberger@namir.de>
-
-builtins/declare.def
- - in declare_internal, call bind_assoc_variable instead of
- bind_array_variable in the case of declare -A foo=bar. Fixes bug
- reported by Bernd Eggink <monoped@sudrala.de>.
-
- 11/27
- -----
-lib/readline/util.c
- - change declaration for _rl_walphabetic to use prototype, assuming
- that any system with multibyte characters has a compiler that can
- handle prototypes. Fix for AIX compilation problem reported by
- Nick Hillman <nick_hillman@neverbox.com>
-
- 11/28
- -----
-execute_cmd.c
- - make funcnest file-scope static and unwind-protect its value in
- execute_function, so it can be used as a real measure of function
- call nesting
-
-general.c
- - fix off-by-one error in trim_pathname that caused it to short-circuit
- when PROMPT_DIRTRIM == number of directories - 1. Fixes bug
- reported by Dennis Williamson <dennistwilliamson@gmail.com>
-
- 11/29
- -----
-jobs.c
- - when fork() returns -1/EAGAIN, call waitchld(-1, 0) so the shell can
- reap any dead jobs before trying fork again. Currently disabled
- until bash-4.2 development starts
-
-lib/readline/complete.c
- - when incrementing _rl_interrupt_immediately, make sure it's greater
- than 0 before decrementing it. In practice, not a problem, but
- the right way to do it. Suggested by Jan Kratochvil
- <jan.kratochvil@redhat.com>
-
-lib/readline/signals.c
- - make sure rl_signal_handler doesn't set rl_caught_signal if
- _rl_interrupt_immediately is set, so RL_CHECK_SIGNALS doesn't
- cause it to be processed twice. Suggested by Jan Kratochvil
- <jan.kratochvil@redhat.com>
- - if the callback interface is being used, use the code path that
- immediately handles signals. This restores the readline-5.2
- behavior. Fixes GDB readline bug reported by Jan Kratochvil
- <jan.kratochvil@redhat.com>
-
- 12/18
- -----
-[bash-4.1-rc1 released]
-
- 12/22
- -----
-config-top.h
- - don't have SYSLOG_HISTORY enabled by default
-
-lib/sh/Makefile.in
- - add explicit dependency on pathnames.h for parallel make support
-
-externs.h
- - add extern declaration for xtrace_fdchk
-
-lib/sh/snprintf.c
- - add local prototype declarations for isinf, isnan if we are providing
- local definitions
-
-lib/sh/fnxform.c
- - add extern declaration for get_locale_var if HAVE_LOCALE_CHARSET not
- defined
-
-execute_cmd.c
- - define NEED_FPURGE_DECL so we pick up any extern declaration for
- fpurge (e.g., if the system doesn't provide it)
-
-builtins/shopt.def
- - correct prototype and declaration for set_shellopts_after_change so
- it's the correct type for shopt_set_func_t
- - add new function shopt_enable_hostname_completion that is the correct
- type for shopt_set_func_t; just calls enable_hostname_completion and
- returns its result
-
- 12/26
- -----
-doc/{bash.1,bashref.texi}
- - add \E and \" escape sequences to ANSI-C quoting description.
- Suggested by Aharon Robbins <arnold@skeeve.com>
-
- 12/29
- -----
-doc/bash.1
- - make sure shell and environment variable names are always in
- `small caps' bold. Suggested by Aharon Robbins <arnold@skeeve.com>
-
- 12/30
- -----
-{execute_cmd.c,parse.y,Makefile}
- - changes for building minimal configuration from Matthias Klose
- <doko@debian.org>
-
-[bash-4.1 frozen]
-
- 12/31
- -----
-[bash-4.1 released]
-
- 1/5/2010
- --------
-doc/bashref.texi
- - document compat32 and compat40 shopt options. Omission pointed out
- by Dilyan Palauzov <Dilyan.Palauzov@aegee.org>
-
- 1/6
- ---
-lib/readline/complete.c
- - use `convfn' (converted filename) instead of entry->d_name (filename
- read from file system) when adding partial or full completions to
- the command line. Bug and fix from Guillaume Outters
- <guillaume.outters@free.fr>
-
- 1/7
- ---
-builtins/printf.def
- - fix prototype in extern declaration for vsnprintf. Fix for bug
- reported by Yann Rouillard <yann@pleiades.fr.eu.org>
-
- 1/9
- ---
-parse.y
- - fix shell_getc to handle alias expansions containing quoted
- newlines. Problems in bash-4.1 with aliases containing quoted
- newlines in the middle of and at the end of their expansion.
- Fix for bug reported by Jonathan Claggett
- <jonathan@claggett.org>
- - change mk_alexpansion to not append a space to an alias
- expansion ending with a newline. Works with shell_getc
-
- 1/11
- ----
-lib/glob/Makefile.in
- - add dependencies on shell.h and pathnames.h. From Mike Frysinger
- <vapier@gentoo.org>
-
- 1/15
- ----
-doc/{bash.1,{bashref,version}.texi},lib/readine/doc/rluser.texi
- - some typo fixes from Aharon Robbins <arnold@skeeve.com>
- - added descriptions of ENV, COPROC, and MAPFILE variables
- - added descriptions of READLINE_LINE and READLINE_POINT
-
- 1/21
- ----
-arrayfunc.c
- - free `akey', the word-expanded index into the assoc array to avoid
- mem leak in array_value_internal
- - free index into assoc array in unbind_array_element
- - change array_value_internal to take an additional argument: an
- arrayind_t *. If not null, an index to an indexed array is
- returned there. If not an indexed array or subscript is @ or
- *, the value is unchanged
-
- 1/22
- ----
-builtins/ulimit.def
- - include <ulimit.h> if we found it during configure and we don't
- have resources. Fixes omission reported by Joachim Schmitz
- <jojo@schmitz-digital.de>
-
-{configure,config.h}.in
- - check for <ulimit.h>, define HAVE_ULIMIT_H if found
-
-lib/sh/oslib.c
- - include <signal.h> for extern declaration for kill(2) if
- HAVE_KILLPG not defined
-
-jobs.c
- - if HAVE_KILLPG is not defined, add an extern prototype decl for
- killpg()
-
- 1/24
- ----
-print_cmd.c
- - when printing here-string redirections, don't quote the string. The
- original quotes, if any, are still in place and don't need to be
- requoted. Fixes bug reported by Arfrever Frehtes Taifersar Arahesis
- <arfrever.fta@gmail.com>
-
-subst.c
- - fix array_length_reference to return 0 for variables that have not
- been assigned a value. Fixes bug reported by Mart Frauenlab
- <mart.frauenlob@chello.at>, but is not backwards compatible
-
-arrayfunc.[ch]
- - change array_value to take a new arrayind_t *indp parameter like
- get_array_value; changed extern prototype declaration
-
-subst.c
- - changed callers of array_value to add extra parameter
-
-expr.c
- - change expr_streval to set a new `lvalue' parameter with information
- about the string being evaluated: string, value, array index (if
- any), variable evaluated (if set).
- - saving and restoring current context now saves and restores the
- current `lvalue'
- - new function expr_bind_array_element, binds an array element with an
- already-computed index to a specified value
- - anywhere we set the current token to a string (STR), save and set
- the current lvalue
- - change calls to expr_bind_variable to check whether or not the
- current lvalue indicates an indexed array was evaluated, and, if so,
- call expr_bind_array_element using the already-computed index
- (curlval.ind). Fixes problems with dynamic variables (e.g., RANDOM)
- in array indices with {pre,post}-{inc,dec}rement and op=
- operators reported by <dennis@netstrata.com>
-
- 1/25
- ----
-expr.c
- - fix subexpr() to initialize curlval and lastlval when resetting all
- of the rest of the expression-parsing variables
-
- 1/26
- ----
-builtins/setattr.def
- - in show_var_attributes, if the variable is not set (value == 0),
- don't print `name=""', just print `name'. Pointed out by
- Mart Frauenlab <mart.frauenlob@chello.at>
-
-arrayfunc.c
- - fix array_keys to return NULL if the variable is not set or
- invisible. Pointed out by Mart Frauenlab <mart.frauenlob@chello.at>
- - change array_value_internal to return NULL for variable which has
- not been set
-
- 1/30
- ----
-bashline.c
- - in command_word_completion_function, don't call glob_pattern_p
- on hint -- use the already-computed `globpat'. At this point,
- hint might contain an already-dequoted globbing character, but
- glob_matches will be NULL. Fixes bug reported by
- coyote@wariat.org.pl
-
- 2/5
- ---
-builtins/exec.def
- - set extern variable "exec_argv0" to the argument to -a
-
-shell.c
- - if exec_argv0 is set, set dollar_vars[0] to it and set it to NULL,
- assuming it was set by `exec -a'. `exec -a foo' now sets $0 to
- foo in an executable shell script without a leading `#!' (fixes
- longstanding bug)
-
- 2/8
- ---
-variables.c
- - in push_func_var, if a variable is in a special builtin's temporary
- environment and needs to be propagated because we're in Posix mode,
- or we just need to propagate a variable, and we are executing in a
- function without any local variables (so the function-local variable
- context has no variable hash table), make sure we create a hash
- table so we have a place to save the variable to be propagated.
- Fixes bug reported by Crestez Dan Leonard <cdleonard@gmail.com>.
-
- 2/18
- ----
-builtins/hash.def
- - change add_hashed_command to remove the command being looked up from
- the hash table before trying to add it. That way, if it's not found,
- there won't be anything remaining in the hash table
-
- 2/26
- ----
-trap.[ch]
- - move IMPOSSIBLE_TRAP_HANDLER define to trap.h so other parts of the
- shell can use it
-
-parse.y
- - change yy_readline_get to use IMPOSSIBLE_TRAP_HANDER instead of NULL
- as a sentinel value for the SIGINT signal handler
- - make sure yy_readline_get resets interrupt_immediately to 0 after
- calling readline() using the same criteria it used to set it to 1
- before the call -- make the code symmetric. Suggested by Werner
- Fink <werner@suse.de>
-
-builtins/read.def
- - move assignment to `retval' before decrement of interrupt_immediately
- and terminate_immediately and call to discard_unwind_frame
- - move assign_vars label before decrement of interrupt_immediately and
- terminate_immediately so those variables get reset appropriately
- if read -t times out
-
-subst.h
- - new define for Q_DOLBRACE, indicates double-quoted ${...}
-
-subst.c
- - in parameter_brace_expand, before calling parameter_brace_expand_rhs,
- add Q_DOLBRACE to `quoted' if we're within double quotes.
- - in expand_word_internal, if the Q_DOLBRACE flag is set, remove a
- backslash escaping a }. Result of a Posix discussion on the
- austin-group list
-
- 2/27
- ----
-variables.c
- - new functions to save and restore the PIPESTATUS variable's internal
- array: save_pipestatus_array and restore_pipestatus_array
-
-variables.h
- - new extern declarations for save_pipestatus_array and
- restore_pipestatus_array
-
-trap.c
- - in run_pending_traps, _run_trap_internal, and run_exit_trap, save
- and restore $PIPESTATUS while traps are running. Fixes bug
- reported by Florian Bruhin <me@the-compiler.org>
-
-parse.y
- - use save_pipestatus_array and restore_pipestatus_array in
- save_parser_state and restore_parser_state, respectively, replacing
- inline code
-
-lib/readline/histfile.c
- - fix callers of history_filename to be prepared to cope with it
- returning NULL
- - change history_filename to return NULL if $HOME is not set, rather
- than trying to write the history file in the current directory.
- This is the default directory, used only if the application does
- not specify a history filename. Changed due to long-ago (unsent)
- bug report from OpenBSD
-
-{Makefile,config.h,configure}.in,externs.h,lib/sh/{dprintf.c,Makefile.in}
- - change fdprintf to dprintf, which is the Posix standard interface,
- look for it with configure, replace it if not available
-
- 2/28
- ----
-command.h
- - add new subshell flag, SUBSHELL_RESETTRAP. Indicates to the trap
- builtin that the shell is executing a command substitution and
- should free the trap strings we left unfreed by reset_signal_handlers()
-
-trap.c
- - free_trap_string() and free_trap_strings() are now compiled in
-
-builtins/trap.def
- - if changing a signal disposition and the SUBSHELL_RESETTRAP flag is
- set in subshell_environment, free the trap strings left unfreed by
- reset_signal_handlers
-
-subst.c
- - in command_substitute, set the SUBSHELL_RESETTRAP flag. This change
- is for Austin Group Posix interpretation 53
- (http://austingroupbugs.net/view.php?id=53)
-
- 3/7
- ---
-lib/sh/{Makefile.in,strchrnul.c},Makefile.in
- - implementation of strchrnul, from gnulib
-
-configure.in,config.h.in
- - look for strchrnul and compile in version in lib/sh/strchrnul.c if
- not available
- - look for mbsnrtowcs and define HAVE_MBSNRTOWCS if available
-
-lib/sh/xmbsrtowcs.c
- - new function, xdupmbstowcs2, fast version of xdupmbstowcs used when
- mbsnrtowcs is available and the indices are not required. Called
- from xdupmbstowcs as required. Initial patch from
- <0xe2.0x9a.0x9b@gmail.com>
-
- 3/22
- ----
-print_cmd.c
- - call print_deferred_heredocs virtually every time a recursive call
- to make_command_string_internal is made so here documents get
- printed correctly when they are attached to commands inside compound
- commands such as for and while. Fixes bug reported by Mike
- Frysinger <vapier@gentoo.org>
-
- 3/25
- ----
-builtins/printf.def
- - fix have_precision case in PF macro to call printf with precision
- instead of fieldwidth argument. Fixes bug reported by Rob Robason
- <rob@robason.net>
-
- 3/26
- ----
-trap.[ch]
- - new function, signal_is_hard_ignored, returns true if the shell
- inherited SIG_IGN as a signal's disposition
- - new function, set_original_signal (sig, handler), provides interface
- for rest of shell to set original_signals[sig] = handler
-
-execute_cmd.c
- - execute_disk_command needs to call reset_terminating_signals in the
- child process before resetting traps with restore_original_signals
-
-builtins/trap.def
- - call initialize_terminating_signals before calling display_traps for
- trap -p or trap without any other arguments. Possible future use
-
-lib/readline/complete.c
- - rl_filename_completion_function needs to call
- rl_filename_dequoting_function with `dirname' (which has already
- been tilde-expanded) instead of `users_dirname', because it calls
- opendir with `dirname'. Fixes bug reported by Stefan H. Holek
- <stefan@jarn.com>
-
- 3/27
- ----
-sig.c
- - experimental change to set_signal_handler: when setting the SIGCHLD
- handler, set the SA_RESTART flag so that interruptible system calls
- get restarted after a child dies. Fixes bug reported by Tomas
- Trnka <tomastrnka@gmx.com>, but needs further evaluation
-
-lib/sh/eaccess.c
- - eaccess(2) apparently does only half the job: it does not check that
- the permission bits on a file actually allow, for instance, execution.
- Need to augment with a call to sh_stataccess if eaccess returns
- success on FreeBSD. Fixes FreeBSD problem reported by Johan Hattne
- <johan.hattne@utsouthwestern.edu>
-
- 3/28
- ----
-parse.y,bashline.c,externs.h
- - history_delimiting_chars now takes a const char * as an argument:
- the line being added to the history. Changed callers
-
-parse.y
- - bash_add_history should not add a semicolon separator if the current
- history entry already ends in a newline. It can introduce syntax
- errors (e.g., when it results in a null command before a close brace).
- Fixes bug reported by Andreas Schwab <schwab@linux-m68k.org>
-
-parse.y
- - history_delimiting_chars needs to return a newline instead of a
- semicolon if it thinks the current line starts a here document
- (if it contains `<<'). Also keeps track of the fact with a new
- static variable, LAST_WAS_HEREDOC, so it can return the right
- sequence of newlines later for the here-document body. Fixes bug
- reported by Andreas Schwab <schwab@linux-m68k.org>
-
- 3/29
- ----
-lib/sh/eaccess.c
- - if the system has faccessat, sh_eaccess will now use it in
- preference to all other options
-
- 3/30
- ----
-subst.h
- - new string_extract and extract_dollar_brace_string flag value:
- SX_POSIXEXP, set if the shell is expanding one of the new Posix
- pattern removal word expansions
-
-parser.h
- - new definitions for "word expansion state", shared between parse.y
- and subst.c
-
-subst.c
- - include parser.h
-
- 4/9
- ---
-builtins/declare.def
- - make sure declare_internal calls bind_assoc_variable with newly-
- allocated memory for the key argument when using an implicit key
- of "0". Bug report and fix from Andreas Schwab
- <schwab@linux-m68k.org>
-
- 4/14
- ----
-lib/readline/input.c
- - restructure the rl_event_hook loop in rl_read_key to call the
- event hook after rl_gather_tyi() returns and rl_get_char has
- a chance to collect the input. Previous behavior was to call
- the event hook before attempting to read input. Problem
- reported by Anant Shankar <anantshankar17@gmail.com>
-
- 4/15
- ----
-builtins/fc.def
- - fc_builtin needs to check whether the calculation of last_hist
- leaves hlist[last_hist] == 0, and keep decrementing it until it
- leaves a non-null history entry or goes < 0. Currently only
- does this if saved_command_line_count > 0, indicating we're
- trying to edit a multi-line command. Fixes bug reported by
- Roman Rakus <rrakus@redhat.com>
-
- 4/17
- ----
-subst.c
- - new process substitution helper functions:
- unlink_fifo - closes a single FD or FIFO
- num_fifos - returns number of open FDs or active FIFOs
- copy_fifo_list - returns a bitmap of open FDs or active FIFOs
- by index into appropriate list (dev_fd_list or fifo_list)
- close_new_fifos - take a bitmap saved by copy_fifo_list and
- call unlink_fifo on any FD or FIFO open at the time of the
- call that is not marked as active in list
-
-execute_cmd.c
- - execute_builtin_or_function: use new framework to close process
- substitution FDs or FIFOs created by a shell builtin or shell
- function. Fixes bug reported by Charles Duffy <charles@dyfis.net>
-
-doc/{bash.1,bashref.texi}
- - document 'C and "C constants for printf builtin
-
- 4/22
- ----
-lib/readline/complete.c
- - new function to return screenwidth for use when displaying possible
- matches: complete_get_screenwidth; changed uses of _rl_screenwidth
- to use complete_get_screenwidth().
- - change complete_get_screenwidth to query (readline-private)
- _rl_completion_colums, $COLUMNS, then _rl_screenwidth in that order
- - change rl_display_match_list to deal with limit < 0 (which implies
- that cols == 0) when _rl_screenwidth > 0
-
-lib/readline/bind.c
- - new bindable variable: completion-display-width, controls the
- number of columns used when displaying completions with new
- sv_compwidth function to call when value is set or unset
-
-lib/readline/doc/{readline.3,rltech.texi}
- - documented completion-display-width variable
-
- 4/23
- ----
-execute_cmd.c
- - change execute_in_subshell to reset trap handlers without freeing
- the trap strings and set SUBSHELL_RESETTRAP. In line with Austin
- Group interp #53 (trap in a subshell).
- - ditto for execute_simple_command where it can be determined that
- the shell is going to run a builtin or function in a subshell
-
-trap.c
- - new function, get_all_original_signals, retrieves the original
- signal disposition for all signals
-
-trap.h
- - extern declaration for get_all_original_signals
-
-builtins/trap.def
- - change showtrap to display signals that are "hard ignored" as
- trap commands to ignore them, even though that trap command would
- be a no-op. Partial fix for feature request from Siddhesh
- Poyarekar <siddhesh.poyarekar@gmail.com>
- - change trap_builtin to call get_all_original_signals before displaying
- traps. This will show inherited ignored signals. Rest of feature
- request from Siddhesh Poyarekar <siddhesh.poyarekar@gmail.com>
-
-lib/readline/histexpand.c
- - fix history_tokenize_word so that it understands $(...) and the
- <(...) and >(...) expansions as a single word
- - change history_tokenize_word so that it understands extended shell
- globbing patterns as a single word. Code is very similar to
- $(...) code above. Bug reported by Rajeev V. Pillai
- <rajeevvp@gmail.com>
-
- 4/24
- ----
-lib/readline/vi_mode.c
- - add checks to rl_vi_char_search to make sure we've already done a
- search if the command is `;' or `,', and return immediately if we
- have not. Fixes bug reported by Eric Ho <ericmho@shaw.ca>
-
-lib/readline/text.c
- - make sure `dir' is in the valid range before searching in
- _rl_char_search_internal. Range checks in the code depend on it
- being non-zero
-
- 5/3
- ---
-lib/readline/complete.c
- - in rl_complete_internal, if show-all-if-ambiguous or
- show-all-if-unmodified are set (what_to_do == '!' or '@',
- respectively), and the common match prefix is shorter than the
- text being completed, inhibit inserting the match.
- The guess is that replacing text with a shorter match will not
- be wanted
-
- 5/20
- ----
-lib/sh/unicode.c
- - new file, with unicode character conversion-related code. Will be
- used to implement \u and \U escapes where appropriate, and for
- other unicode-related functions in the future
-
- 5/21
- ----
-builtins/printf.def
- - add code to handle \u and \U escapes in format strings and arguments
- processed by the %b format specifier
-
-lib/sh/strtrans.c
- - add code to handle \u and \U escapes as unicode characters, works for
- both `echo -e' and $'...'
-
-doc/{bash.1,bashref.texi}
- - document new \u and \U escape sequences for $'...' and echo (printf
- defers to the system's man page or Posix)
-
- 5/24
- ----
-execute_cmd.c
- - change execute_disk_command to return a status, instead of just
- leaving it in `last_command_exit_value', since the parent's return
- value is sometimes used (e.g., when a restricted shell refuses to
- run a command with a `/'). Fixes bug reported by David Pitt
- <David.Pitt@anz.com>
-
- 5/25
- ----
-bashline.c
- - change bash completion functions to save and restore the value of
- rl_ignore_some_completions_function, and set it to the bash default
- of filename_completion_ignore where appropriate. Fixes bug
- reported by Henning Bekel <h.bekel@googlemail.com>
-
-variables.c
- - new convenience function: find_global_variable (name). Looks for
- NAME in the global variables table, skipping any local and
- temporary environment variables
-
-builtins/declare.def
- - add new -g option to declare/typeset/local, forces variables to be
- created or modified at the global scope when executing inside a
- shell function. Requested by many, most recently by
- konsolebox@gmail.com
-
- 5/27
- ----
-test.c
- - added new `-v var' unary test operator; returns TRUE if var is set
- (i.e., has been assigned a value). Works in both test builtin and
- [[ conditional command
-
-doc/{bash.1,bashref.texi}
- - documented new `-v var' unary conditional operator
-
-tests/test.tests
- - added tests for new -v var operator
-
-builtins/kill.def
- - change kill builtin so -PID (pgrp specification) following a
- -s sig or -n sig option is not interpreted as a signal specification.
- Fixes bug reported by Roman Rakus <rrakus@redhat.com>
-
-builtins/evalstring.c
- - in parse_and_execute, if parse_command() returns non-zero,
- indicating a parse error, exit the shell if the conditions require
- a posix-mode non-interactive shell to abort (parse error in a `.'
- script or eval string). Bash-4.1 only printed a warning. This is
- from Austin Group interp 114
-
-doc/bashref.texi
- - add note to the posix mode section of the texinfo manual noting
- the changed behavior for `.' and `eval'
-
-parse.y
- - change time_command_acceptable to allow TIME token to appear after
- BANG token (to allow `! time foo', which is supposed to be valid)
- - change pipeline_command production to allow multiple instances of
- `!' (which toggle inverting the return status) and `time' (which
- have no effect)
-
-execute_cmd.c
- - In posix mode, `time' without a following pipeline prints the
- elapsed user, system, and real time for the shell and its
- children since the shell was invoked.
- It's like `times' but obeys the setting of TIMEFORMAT. A future
- revision of Posix will require this
-
-doc/{bashref.texi,bash.1}
- - document new posix mode use of `time'
-
-parse.y
- - add production to pipeline_command that permits `!' by itself to
- be equivalent to `false' (and, with the changes above, permits
- `! !' to be roughly equivalent to `true'). A future revision of
- Posix will require this
-
- 5/28
- ----
-parse.y
- - fix \W prompt expansion to use memmove instead of strcpy, since the
- source and target strings overlap (though you think it wouldn't
- matter, since the overlapping regions are never touched at the same
- time). Fixes bug reported by Stéphane Jourdoi
- <sjourdois@gmail.com>
-
-parse.y
- - Posix interp 217 states that $(( must be parsed first as an
- arithmetic expansion, so avoid attempting to parse it as a nested
- command substitution. Fixes bug reported by several, most recently
- <jwm@horde.net>
-
-subst.c
- - change extract_delimited_string to process nested $( as a possible
- command substitution, but only if already parsing an arithmetic
- expansion. Rest of fix for Posix interp 217
- - change parameter_brace_expand_rhs to make the := expansion operator
- perform quote removal and both assign the result to the variable and
- return it as the result of the expansion, rather than assign the
- value after quote removal but return the value before quote removal.
- Posix interp 221
- - introduce new internal quoting flag: Q_DOLBRACE. Denotes a double-
- quoted ${...} expansion. In this case, Posix interp 221 requires
- that a backslash quoting an embedded `}' be removed, even though it's
- not one of the characters marked as special inside double quotes.
- Set in parameter_brace_expand, used by expand_word_internal.
-
-parse.y
- - introduce new parsing state, P_DOLBRACE, set when parsing a ${...}
- expansion
- - set a "dolbrace operator state" in parse_matched_pair to decide
- whether the lexer is reading the param, op, or word in
- ${paramOPword}. Will be used to decide whether or not to treat
- single quotes specially in a double-quoted "${...}
-
- 5/29
- ----
-parse.y
- - change parse_matched_pair so that a single quote appearing in a
- double-quoted ${...} expansion is not special unless the expansion
- operator is `#[#]' or `%[%]'. Posix interp 221
-
-subst.c
- - change string_extract_double_quoted so that a single quote appearing
- in a double-quoted ${...} expansion is not special unless the
- expansion operator is `#[#]' or `%[%]'. Posix interp 221
-
-doc/bashref.texi
- - document posix-mode effects of Posix interp 221
- - add section describing GNU parallel as requested by Stallman
-
-lib/readline/complete.c
- - broke code that compares filenames read from the file system (and
- possibly converted) to words being completed out into a separate
- function: complete_fncmp
- - augment complete_fncmp to treat hyphen and underscore as equivalent
- when comparing filenames if _rl_completion_case_map is set
-
-lib/readline/rlprivate.h
- - new extern declaration for _rl_completion_case_map
-
-lib/readline/util.c
- - change _rl_strnicmp to return the difference between the characters,
- like strcasecmp, and not modify the pointers it is passed
- - change _rl_stricmp to not modify the pointers it is passed
-
-lib/readline/bind.c
- - new bindable variable, "completion-case-map", toggles value of
- _rl_completion_case_map
-
-lib/readline/doc/{rluser.texi,readline.3}
- - document new bindable readline variable "completion-case-map"
-
-execute_cmd.c
- - change execute_function to reset funcnest and jump back to top level
- if funcnest exceeds funcnest_max
- - use funcnest_max as a max function nesting level, if set to numeric
- value greater than 0 (defaults to 0, so inactive)
-
-variables.c
- - new variable FUNCNEST, controls funcnest_max value if set to numeric
- value > 0
-sig.c
- - reset funcnest to 0 when throw_to_top_level occurs
-
-doc/{bash.1,bashref.texi}
- - document FUNCNEST variable and its effect on function execution
-
-lib/readline/funmap.c
- - add new bindable command names to avoid case-insensitive matching
- problems between, for instance, vi-fword and vi-fWord:
-
- vi-forward-word
- vi-forward-bigword
- vi-backward-word
- vi-backward-bigword
- vi-end-word
- vi-end-bigword
-
- Suggested in a different form in 2006 (!) by Servatius Brandt
- <servatius.brandt@arcor.de>
-
-builtins/mapfile.def
- - run_callback now takes a new third argument: curline, the line
- currently being read and about to be assigned
- - the callback function/command now takes an additional argument:
- the line to be assigned to the array index. Feature suggested by
- Dennis Williamson <dennistwilliamson@gmail.com>
-
-doc/{bash.1,bashref.texi}
- - document new additional `line' argument to mapfile callback
-
- 5/30
- ----
-builtins/printf.def
- - add new %(fmt)T format specifier, where FMT is a strftime format.
- Argument is number of seconds since the epoch, with -1 meaning
- current time (roughly date +%s) and -2 meaning shell start time
- (roughly $SECONDS, unless it's been assigned a value or unset).
- Fieldwidth and precision are preserved, strftime result is printed
- as with %[-][[fieldwidth][.[precision]]]s
-
-doc/{bash.1,bashref.texi}
- - document new %(datefmt)T printf format specifier and special
- arguments
-
-builtins/hash.def
- - don't permit programs with slashes to be entered into the hash table
- at all, even with the -p option. Inconsistency pointed out by
- Jan Schampera <jan.schampera@web.de>
-
-builtins/shopt.def
- - add `compat41' option in preparation for bash-4.2
-
- 6/6
- ---
-lib/readline/vi_mode.c
- - finish restructuring rl_vi_domove and the functions that call it so
- it works in callback mode, including numeric arguments. Requested
- a long time ago by Bob Rossi
-
-lib/readline/callback.c
- - arrange to call appropriate callback when readline state indicates
- RL_STATE_VIMOTION, so vi motion commands like `cw' and `d2w' are
- handled in callback mode
-
-lib/sh/wcswidth.c
- - replacement wcswidth implementation
-
-aclocal.m4
- - add REPLACE_FUNCS(wcswidth) to BASH_CHECK_MULTIBYTE
-
-execute_cmd.c
- - fix select_query and print_index_and_element to compute correct
- display width of select list elements in presence of multibyte
- characters. Bug reported by Bernd Eggink <monoped@sudrala.de>
-
-builtins/cd.def
- - add posix-mandated -e option; currently ignored in most circumstances
-
-doc/{bash.1,bashref.texi}
- - document new `cd -e' option
-
- 6/12
- ----
-arrayfunc.c
- - change array_value_internal to treat negative subscripts to indexed
- arrays, offset from array_max_index(x) + 1, so foo[-1] is the last
- element of $foo
-
-subst.c
- - Change verify_substring_values to allow negative length specifications
- when using string variables or array members. Negative lengths
- mean to return characters from OFFSET until (${#var} - N) for
- {var:offset:-N}. Feature requested by Richard Neill
- <rn214@hermes.cam.ac.uk>
-
-doc/{bash.1,bashref.texi}
- - document new behavior of negative subscripts to indexed arrays
- - document new behavior of negative LENGTH in substring expansion
-
-configure.in
- - change version to bash-4.2-devel
-
-variables.c
- - make sure initialize_shell_variables calls sv_xtracefd if
- BASH_XTRACEFD is inherited in the shell environment. Fixes but
- reported by <jsunx1@bellsouth.net>
-
- 6/13
- ----
-lib/readline/complete.c
- - change get_y_or_n to always return 1 when in callback mode, so we
- don't do a blocking read. Have to wait until readline-7.0 to add
- a state so we can use callbacks, since that will change public
- interface
-
- 6/17
- ----
-subst.c
- - fix memory leak in parameter_brace_expand: when performing pattern
- removal with parameter_brace_remove_pattern, make sure `name' is
- freed. Fixes bug reported by oyvindh@dhampir.no
-
- 6/23
- ----
-{parse.y,subst.c}
- - make the ${param//pat/rep}, ${param^pat}, and ${param,pat} expansions
- require single quotes and double quotes to match when within double
- quotes. This way every expansion except the Posix ones behaves as
- bash has always behaved
-
-subst.c
- - change remove_upattern and remove_wpattern to return their first
- argument if nothing matches, change callers to allocate memory
- appropriately
- - change remove_pattern to short-circuit and return copy of PARAM
- if remove_wpattern returns its first argument (indicating no match)
- rather than convert back to multibyte string, allocating new memory
- twice and calling wcsrtombs
-
- 6/24
- ----
-execute_cmd.c
- - add missing initializers for sh_coproc to eliminate a compiler
- warning. Patch from Werner Fink <werner@suse.de>
-
- 6/27
- ----
-parse.y
- - add `TIMEIGN' token to handle `time -p -- ...'. Pointed out by
- Laszlo Ersek <lacos@caesar.elte.hu> on austin-group list
-
- 6/28
- ----
-jobs.c
- - treat a shell with (subshell_environment&SUBSHELL_PIPE) != 0 like
- a command substitution in wait_for and act like we received a
- SIGINT if a job we're waiting for dies of SIGINT. Fixes bug
- reported by Ilya Basin <basinilya@gmail.com>
-
- 7/2
- ---
-jobs.c
- - if fork() fails in make_child, try to reap some dead children before
- retrying
-
-execute_cmd.c
- - change execute_pipeline to run the last command of a non-asynchronous
- pipeline in the current shell environment if the `lastpipe' shell
- option is enabled and job control is not active. Code from
- Werner Fink <werner@suse.de>
-
-parse.y
- - Posix says (issue 267) that time is not recognized as a keyword
- if the next token begins with a `-'
-
-doc/{bash.1,bashref.texi}
- - changed the descriptions of BASH_SOURCE, BASH_LINENO, and FUNCNAME
- as proposed in Ubuntu bug 591677.
- - document new `lastpipe' shell option that runs last command of a
- pipeline in the current shell environment
- - document new posix-mode behavior with `time -p'
-
- 7/5
- ---
-aclocal.m4
- - new autoconf test WEXITSTATUS_OFFSET, bit offset in status word
- returned by wait() of the process's exit status
-
-jobs.[ch]
- - change stop_pipeline to return the actual index of the job just
- created and added to the jobs table, instead of the current job
- - job_exit_status and job_exit_signal are now global functions, with
- extern declarations in jobs.h
- - append_process: new utility function for use by the lastpipe code,
- takes info, creates a PROCESS from them, and adds it to the end of
- the passed job id's pipeline. lastpipe code uses it to add a dummy
- process for the last command in the pipeline
- - freeze_jobs_list: new utility function so rest of shell can freeze
- the jobs list. Used by the lastpipe code
-
-execute_cmd.c
- - changes to lastpipe code to make `pipefail' option, $PIPESTATUS, and
- $? work correctly. Uses append_process and job_exit_status
-
- 7/10
- ----
-subst.c
- - when performing pattern substitution word expansions, a `&' in the
- replacement string is replaced by the text matched by the pattern.
- The `&' can be quoted with a backslash to inhibit the expansion.
- CURRENTLY DISABLED
-
- 7/13
- ----
-pcomplib.[ch]
- - new member for struct compspec: lcommand. for future use
-
- 7/15
- ----
-parse.y
- - fix problem in parse_comsub where extra space was added to here-doc
- delimiter if the first word in the comsub contained a `/'. Fixes
- bug reported by Alex Khesin <alexk@google.com>
-
- 7/20
- ----
-parse.y
- - change reserved_word_acceptable to return success if the last two
- tokens read were `function WORD'. Allows function definitions like
- function good [[ -x foo ]];. Fixes bug reported by Linda Walsh
- <bash@tlinx.org>
-
-doc/{bash.1,bashref.texi}
- - change function definition meta-syntax to make it clearer, rather
- than let the text note the optional portions
-
- 7/24
- ----
-bashhist.c
- - change bash_history_inhibit_expansion() to suppress history expansion
- for $! parameter expansion. Fixes debian bug #589745 submitted by
- Frank Heckenbach <f.heckenbach@fh-soft.de>
-
-lib/readline/terminal.c
- - change rl_resize_terminal to always fetch the new terminal size and
- only force the redisplay if _rl_echoing_p is non-zero. Fixes bug
- reported by Balazs Kezes <rlblaster@gmail.com>
-
- 7/25
- ----
-lib/readline/xfree.c
- - new file, contains definition of xfree moved from xmalloc.c
-
- 7/28
- ----
-variables.c
- - check suspect return values from bind_variable before trying to use
- the returned SHELL_VAR *. Changes to: initialize_shell_variables,
- bind_int_variable, FIND_OR_MAKE_VARIABLE. Fixes bug reported by
- Roman Rakus <rrakus@redhat.com>
-
- 7/31
- ----
-lib/readline/rltty.c
- - fix rl_prep_terminal and rl_deprep_terminal to use fileno(stdout)
- if rl_instream is NULL. Fixes bug reported by Otto Allmendinger
- otto.allmendinger@googlemail.com
-
- 8/2
- ---
-lib/sh/casemod.c
- - if the passed string is NULL or empty, return it immediately. Fixes
- bug reported by Dennis Williamson <dennistwilliamson@gmail.com>
-
-subst.c
- - fix pat_subst to cope with the passed string being NULL
-
-arrayfunc.h
- - added flag values for array_value_internal and its callers; converted
- array_value_internal `allow_all' parameter into a general flags word
- - get_array_value now takes a flags value
- - changed array_value internal to use *indp as an index to use if the
- AV_USEIND flag is set, rather than recomputing it
-
-subst.c
- - get_var_and_type takes two new parameters: a flags word and an index
- that represents an already-computed index for an array reference
- (just indexed arrays so far). Index is used and passed to array_value
- if flags includes AV_USEIND
- - parameter_brace_expand_word takes a new argument: the already-
- computed index; returns W_ARRAYIND if word expanded is being used
- as an array index
- - changed parameter_brace_casemod, parameter_brace_patsub,
- parameter_brace_substring, parameter_brace_remove_pattern to take new
- flags and index arguments from parameter_brace_expand_word. They
- pass the new parameters along to get_var_and_type to use an
- already-computed array index if necessary. Fixes bug where array
- indexes are computed twice reported by Andrew Benton
- <b3nton@gmail.com>
-
-doc/bash.1,lib/readline/doc/{history.3,hsuser.texi}
- - modified description of history event designators to clarify that
- all non-absolute event designators are relative to the current
- position in the history list. Question raised by Frank
- Heckenbach <f.heckenbach@fh-soft.de> as debian bash bug 590012
-
- 8/5
- ---
-subst.c
- - remove code that does not add a quoted null when the input string
- is partially quoted; subsequent word splitting may require it.
- Fixes bug reported by Eric Blake <eblake@redhat.com>
-
- 8/12
- ----
-lib/glob/gmisc.c
- - move match_pattern_wchar and match_pattern_char to new file in
- glob library
- - new functions: wmatchlen(pat, max) and umatchlen(pat, max), computes
- number of characters PAT will match. Returns the number of chars
- that will be matched or -1 if the match length is indeterminate
- (i.e., contains a `*')
-
-subst.c
- - use umatchlen/wmatchlen in match_upattern/match_wpattern to bound
- the number of match attempts in large strings to (usually) one,
- depending on match length. Fixes performance problems with
- pattern substitution in large strings noted by Yi Yan
- <yiyan97@hotmail.com>. Can be applied to remove_[uw]pattern also
-
- 8/13
- ----
-bashhist.c
- - in maybe_append_history, change check for history_lines_this_session
- so that we append the lines to the file if it's equal to the value
- returned by where_history(). This means that without this change,
- the history won't be appended if all the lines in the history list
- were added in the current session since the last time the history
- file was read or written. Fixes bug reported by Bruce Korb
- <bruce.korb@gmail.com>
-
-shell.h,parse.y
- - add prompt_string_pointer to the parser_state struct saved and
- restored by {save,restore}_parser_state. Fixes both bugs exposed
- by bash_completion and completion of open backquotes reported by
- Egmont Koblinger <egmont@gmail.com>
-
-subst.h
- - new flag for skip_to_delim: SD_EXTGLOB. Skip extended globbing
- patterns while looking for ending delimiter
-
-subst.c
- - when passed the SD_EXTGLOB flag, skip_to_delim skips over extended
- globbing patterns (when extended_glob is set) while looking for a
- character in the delimiter set
-
-pathexp.c
- - split_ignorespec: new function to replace calls to extract_colon_unit
- in setup_ignore_patterns. uses skip_to_delim with the SD_EXTGLOB
- flag to skip over extended globbing patterns in variables like
- HISTIGNORE and GLOBIGNORE. Fixes bug reported by Dimitar DIMITROV
- <mitkofr@yahoo.fr> and Greg Wooledge <wooledg@eeg.ccf.org>
-
- 8/28
- ----
-lib/readline/rlprivate.h
- - add members to search_cxt to save _rl_keymap
- - new flag for isearch context: SF_CHGKMAP, set if we changed the
- keymap while reading a character for the search string that
- translated to a command
-
-lib/readline/isearch.c
- - save current readline keymap in cxt->keymap and cxt->okeymap
- in _rl_scxt_alloc
- - in _rl_isearch_dispatch, only check for cxt->lastc as a member of
- cxt->search_terminators if it's > 0 (i.e., not an isearch opcode)
-
- 9/3
- ---
-support/signames.c
- - add Solaris SIGJVM1 and SIGJVM2. Update from Stefan Teleman
- <stefan.teleman@oracle.com>
-
-shell.c
- - instead of closing all fds 3-20 at shell startup, just set them to
- be close-on-exec. Report from Rainer Mülle <raimue@macports.org>
-
-lib/readline/isearch.c
- - in _rl_isearch_dispatch, if the current character maps to ISKMAP,
- move to the indicated keymap (using cxt->keymap) and go on to
- read another character. Fixes problem reported by Davor
- Cubranic <cubranic@stat.ubc.ca>
- - in _rl_isearch_dispatch, after translating key to possible opcode,
- restore _rl_keymap from cxt->okeymap if necessary
- - in _rl_isearch_dispatch, use key sequences that map to default
- functions that ^G, ^W, and ^Y map to as equivalent to those chars
-
-lib/readline/complete.c
- - new variable, _rl_menu_complete_prefix_first, zero by default
- - change menu_complete to display common prefix (matches[0]) first
- before cycling through rest of match list if
- _rl_menu_complete_prefix_first is non-zero. Suggested by Sami
- Pietila <sami.pietila@gmail.com>
-
-lib/readline/bind.c
- - new bindable readline variable, "menu-complete-display-prefix",
- controls setting of _rl_menu_complete_prefix_first
-
-doc/{bash.1,bashref.texi},lib/readline/doc/{readline.3,rluser.texi}
- - added description of menu-complete-display-prefix bindable
- readline variable
-
- 9/17
- ----
-configure.in
- - remove AM_PATH_LISPDIR call since we don't use that bash debugger
- any more. Suggested by Mike Frysinger <vapier@gentoo.org>
-
- 10/6
- ----
-findcmd.c
- - change executable_file to set errno to EISDIR if the passed name
- is a directory
-
-builtins/exec.def
- - change exec_builtin to report appropriate error message if the
- file argument is a directory. Noted by Eric Blake <eblake@redhat.com>
- in a message to austin-group
-
-builtins/source.def
- - change source_builtin to make sure the shell exits if the file is
- not found when in a non-interactive shell running in posix mode
- and source_searches_cwd == 0 (as posix mode makes it by default).
- Pointed out in http://thread.gmane.org/gmane.comp.shells.dash/291/focus=392
- by Jilles Tjoelker <jilles@stack.nl>
-
-execute_cmd.c
- - set executing_command_builtin in execute_builtin if the builtin is
- command_builtin. Unwind-protected in execute_function_or_builtin
- (like executing_builtin variable). Available for rest of shell
-
-builtins/{source.def,evalfile.c}
- - make sure that non-interactive posix mode shells exit if the file
- argument to `.' is not found only if they are not being executed
- by the command builtin (executing_command_builtin == 0). This is
- how `command' can cancel effects of special builtin exit properties
- in the case of `dot file not found'
-
- 10/13
- -----
-lib/sh/strtrans.c
- - pass \c through unchanged if not escaping for `echo -e' and they are
- the final two characters in the string
-
- 10/15
- -----
-subst.c
- - extract_dollar_brace_string: fix problem with single quotes
- in unquoted ${...} for Posix compliance
-
- 10/16
- -----
-builtins/exec.def
- - catch return value from shell_execve; don't print duplicate error
- message if return value is EX_NOTFOUND. Make sure exit status
- from exec is 127 if command is not found
-
-execute_cmd.c
- - fix typo (`saved_redirects' should be `saved redirects') in
- execute_function_or_builtin `command exec' case. Typo caused
- too much of the unwind-protect stack to be discarded
- - in same execute_function_or_builtin case, don't discard the
- `saved redirects' frame unconditionally; only discard it if
- saved_redirects is non-null in the `command exec' case. Fixes
- sh -c 'command exec; exit 1' hanging bug uncovered by FreeBSD
- sh test cases
-
- 10/18
- -----
-subst.c
- - when in posix mode, shell should not exit if a variable assignment
- error (e.g., assigning to readonly variable) occurs preceding a
- command that is not a special builtin. Fixes bug uncovered by
- FreeBSD sh test cases
- - when in posix mode, the ${!?} and ${!#} expansions are not indirect
- expansions, but posix word expansions involving the `!' variable
-
-parse.y
- - fix parse_comsub so that it does not skip backslash-newline when
- parsing a comment
-
- 10/19
- -----
-subst.c
- - fix parameter_brace_expand so that an attempt to use the % or #
- expansions on an unset variable with -u set will cause a non-
- interactive shell to abort. Posix change
- - fix parameter_brace_expand so that an attempt to use pattern
- substitution or case modification expansions on an unset variable
- with -u set will cause and unbound variable error and make a
- non-interactive shell abort
- - change parameter_brace_expand_length to return INTMAX_MIN if a
- positional parameter is unset and -u is set
- - if parameter_brace_expand_length returns INTMAX_MIN when -u is set,
- treat it as an unbound variable error and make a non-interactive
- shell abort. Posix change
- - change parameter_brace_expand_length to return INTMAX_MIN if an
- implicit reference to array[0] is made ${#array} and array[0] is
- not set when -u is set
-
- 10/20
- -----
-builtins/cd.def
- - Posix 2008 says that if no matching directories are found in $CDPATH,
- use the directory name passed as an operand and go on. Posix change
-
-doc/bashref.texi
- - change Posix mode section with latest additions and removals
-
- 11/4
- ----
-lib/readline/complete.c
- - fix rl_menu_complete and rl_old_menu_complete to keep incrementing
- match_list_index by match_list_size as long as it's < 0. Fixes
- bug reported by jeenuv@gmail.com
-
-braces.c
- - make mkseq() take intmax_t arguments for sequence start and end
- and make sure it's passed intmax_t values. Fixes bug reported by
- Pete Gregory <pg@bushlitt.org>
-
-sig.c
- - if termsig_handler is called when terminate_immediately == 1,
- assume we're being called as a signal handler and set
- history_lines_this_session to 0 to inhibit history file being
- written on shell exit. Fixes long-standing bug most recently
- observed by Andreas Schwab <schwab@linux-m68k.org>
-
- 11/5
- ----
-redir.c
- - add_undo_close_redirect now returns int, 0 on success, non-zero on
- failure. Currently always succeeds
- - new macro REDIRECTION_ERROR to make do_redirection_internal return
- value of errno
- - change do_redirection_internal to call REDIRECTION_ERROR after
- saving file descriptor and make do_redirection_internal return error
- if add_undo_redirect or add_undo_close redirect fails. This makes
- failure to save a file descriptor a redirection error and the shell
- behaves appropriately. Fixes bug reported by Eric Blake
- <eblake@redhat.com>
-
-bashline.c
- - modify bash_forward_shellword to correctly handle quoted strings,
- especially if point is in a quoted string when function is invoked.
- Fixes bug reported by Daniel Colascione <dan.colascione@gmail.com>
-
-configure.in
- - change version to 4.2-alpha
-
- 11/7
- ----
-lib/readline/text.c
- - in rl_insert, if we're not in the multibyte code path, don't try to
- optimize and insert all of the available typeahead input if we're
- reading input from a macro. Fixes bug reported by Andre Majorel
- <aym-ung@teaser.fr>
-
-lib/readline/text.c
- - break out multibyte guts of rl_forward_char into a separate function
- _rl_forward_char_internal that does nothing but calculate the new
- value of point
- - change rl_forward_char to call _rl_forward_char_internal instead of
- having equivalent code inline
-
-lib/readline/rlprivate.h
- - new extern declaration for _rl_forward_char_internal
-
-lib/readline/vi_mode.c
- - change _rl_vi_append_forward to call _rl_forward_char_internal to
- set rl_point, instead of calling rl_forward_char. When at the end
- of the line, rl_forward_char will ring the bell. Fixes debian
- bash bug 601042, reported by Alan J. Greenberger <alanjg@ptd.net>
-
- 11/14
- -----
-subst.c
- - fix match_upattern to use correct test to immediately break out of
- loop (when potential match length is greater than number of chars
- remaining in the string) in MATCH_ANY case
-
- 11/15
- -----
-subst.c
- - include "typemax.h" to make sure we have a definition of INTMAX_MIN
-
- 11/16
- -----
-lib/sh/unicode.c
- - make sure `localconv' isn't declared on machines without iconv
- - add stub_charset for systems that don't have locale_charset: looks
- up LC_CTYPE, returns everything after last `.', "UTF-8" if the
- value is exactly "UTF-8", and "ASCII" otherwise
-
- 11/20
- -----
-lib/readline/vi_mode.c
- - in rl_domove_motion_callback, make sure to use m->key instead of
- key, which is not initialized and should not be used. Bug report
- from Andreas Schwab <schwab@linux-m68k.org>
- - in rl_vi_domove, make assignment to `m' explicit instead of
- relying on evaluation order semantics, since the C standard leaves
- them unspecified. Bug report from Andreas Schwab
- <schwab@linux-m68k.org>
-
- 11/21
- -----
-lib/sh/shquote.c
- - sh_single_quote and sh_double_quote now take a const char *
- argument. Fixes problem pointed out by Joachim Schmitz
- <jojo@schmitz-digital.de>
-
-externs.h
- - change extern declarations for sh_single_quote and sh_double_quote
-
-lib/sh/strchrnul.c
- - make sure that return value is cast to (char *) if we're using a
- part of the passed (const char *) argument. Fixes problem pointed
- out by Joachim Schmitz <jojo@schmitz-digital.de>
-
-lib/glob/gmisc.c
- - fix a typo that mixed up defines for LPAREN and RPAREN. Bug and
- fix from Andreas Schwab <schwab@linux-m68k.org>
- - use WLPAREN and WRPAREN in multibyte character environments
- - fixed typos using L'cc' in a non-wide-char environment
-
-lib/readline/complete.c
- - fix rl_filename_completion_function to dequote users_dirname if
- there is a filename dequoting function (as well as dirname), since
- users_dirname gets tacked back onto the beginning of the possible
- completions and then requoted. Bug reported by Andreas Schwab
- <schwab@linux-m68k.org>
-
- 11/22
- -----
-lib/readline/parens.c
- - the `blink-matching-paren' variable should default to off
-
- 11/23
- -----
-subst.h
- - add extern declaration for close_new_fifos()
-
-lib/sh/fnxform.c
- - fix curencoding to return the character past the `.', not a string
- beginning with `.'
-
-lib/sh/unicode.c
- - fix stub_charset to do the same cut-off at `@' as curencoding().
- These two functions should be combined
-
-builtins/printf.def
- - document new %(datefmt)T modifier in help text
-
- 11/24
- -----
-parse.y
- - fix `W' case in decode_prompt_string: memmove was copying one too
- few bytes and missed the closing NUL. Bug report from Tim Mooney
- <Tim.Mooney@ndsu.edu>
-
- 11/26
- -----
-subst.c
- - in expand_word_internal, don't add quoted nulls to partially-
- quoted strings if the word will not be subjected to word splitting
- later (which will remove the quoted null). Fixes bug reported by
- Rocky Bernstein <rocky.bernstein@gmail.com>
-
- 11/28
- -----
-subst.c
- - change multibyte case of match_pattern to revert to match_upattern
- if neither the pattern nor the string has any multibyte characters
-
-alias.c
- - fix tests of backslash-escaped characters in skipquotes, skipws,
- rd_token to check for backslash at EOS and not go past the end.
- Fixes debian bug 603696 reported by Tim Small <tim@buttersideup.com>
-
-include/shmbchar.h
- - new file, mbchar.h from gnulib minus the <stdbool.h> include
-
-lib/sh/shmbchar.c
- - new file, mbchar.c from gnulib with additions
- - moved mbstrlen from subst.c to here, changed initialization of mbs
- - change mbstrlen to use is_basic to avoid calls to mbrlen for ASCII
- chars; code hints from gnulib
- - don't copy mbs and mbsbak if we're not calling mbrlen
-
- 11/29
- -----
-lib/glob/smatch.c
- - change xstrmatch to use internal_strmatch() if the pattern and
- string don't have any multibyte characters
-
- 11/30
- -----
-include/shmbutil.h
- - change ADVANCE_CHAR and ADVANCE_CHAR_P macros to use is_basic and
- only call mbrlen and copy state and state_bak if is_basic returns
- false (non-ASCII). Called all over the place.
- - change rest of macros except BACKUP_CHAR and BACKUP_CHAR_P in the
- same way
-
- 12/2
- ----
-subst.c
- - audit all calls to string_list and make sure caller can handle a
- NULL return value. Fixes bug reported by David Rochberg
- <rochberg@google.com>
-
-general.h
- - change sh_wassign_func_t to take an additional argument: an int
- flags word
-
-subst.c
- - change do_word_assignment to take an additional argument to match
- wassign_func_t; change callers
- - change call to (*assign_func) in expand_word_list_internal to match
- new wassign_func_t prototype
- - (*assign_func) passes 1 as additional arg if the simple command is
- a builtin or function, in which case the assignment to the
- temporary env should take effect
-
-variables.c
- - change assign_in_env to take an additional argument to match
- wassign_func_t; change callers
- - move call to sv_ifs from dispose_temporary_env to
- dispose_used_env_vars; we don't need to do it if called from
- merge_temporary_env
-
- 12/3
- ----
-variables.c
- - change dispose_temporary_env to maintain a list (tempvar_list) of
- variables that need to be handled specially. If a variable that
- gets freed by push_temp_var or propagate_temp_var is one of the
- variables that the shell handles specially (IFS, LANG, etc.), it's
- stored on the list. For each variable in this list,
- dispose_temp_var calls stupidly_hack_special_variables.
- - assign_in_env calls stupidly_hack_special_variables if flags arg
- is non-zero, so variable assignments affect current shell
- execution environment if a builtin or function is being executed.
- Fixes bug reported by Bruno Haible <bruno@clisp.org>
-
- 12/5
- ----
-subst.c
- - use mbsmbchar on both string and pattern in match_pattern instead
- of strlen and mbstrlen; only go through the strings once
-
- 12/6
- ----
-lib/readline/kill.c
- - in rl_yank_last_arg, only switch directions if the `count'
- argument is < 0, not < 1. This makes explicit count arguments of
- 0 work as expected. Fixes bug reported by Dennis Williamson
- <dennistwilliamson@gmail.com>
-
-doc/bash.1,lib/readline/doc/{readline.3,rluser.texi}
- - fix documentation for yank-last-arg to make it clear how the count
- argument is set and how second and subsequent calls treat any
- numeric argument
-
-doc/{bash.1,bashref.texi}
- - slight changes to the description of test
- - change \(bv to `|'; it seems that many `internationalized' versions
- of groff don't render that as a vertical bar. Fixes Debian bug
- 603805
-
- 12/10
- -----
-configure.in
- - changed release status to 4.2-beta
-
- 12/14
- -----
-[bash-4.2-beta frozen]
-
- 12/18
- -----
-redir.c
- - change REDIRECTION_ERROR macro to accept a third argument: an
- additional file descriptor to close before returning and error (pass
- -1 to do nothing)
- - change calls to REDIRECTION_ERROR to close appropriate file
- descriptors. Fixes bug reported by Andreas Schwab
- <schwab@linux-m68k.org>
- - make sure to close any file descriptors opened for REDIR_VARASSIGN
- before returning an error
-
- 12/19
- -----
-expr.c
- - move processing of unary `-' and `+' to exp1 from exp0 to avoid
- precedence problems. Fixes bug reported by <12bric@gmail.com>
-
- 12/22
- -----
-lib/sh/fpurge.c
- - updated version from gnulib, inlined gnulib stdio-impl.h
-
- 12/24
- -----
-doc/bash.1
- - change the description of while and until to use `list-1' and
- `list-2', similar to the Posix description. Suggested by
- Jeff Haemer <jeffrey.haemer@gmail.com>
-
- 12/27
- -----
-execute_cmd.c
- - slight changes to execute_command_internal and how it captures the
- exit status of (command) and shell control structures with pipes to
- avoid multiple variable assignments to last_command_exit_value
- - change to execute_simple_command so that parent branches of shells
- forked to execute commands in pipelines don't change $? to 0
- (if (pipe_out != NO_PIPE) result = last_command_exit_value). Fixes
- bug reported by Damien Nadà <dnade.ext@orange-ftgroup.com>
-
- 12/28
- -----
-configure.in
- - changed version to bash-4.2-rc1
-
- 1/2/2011
- --------
-lib/readline/complete.c
- - fix rl_filename_completion_function to dequote and save users_dirname
- before calling any function to transform the directory name passed
- to opendir(). Fix from Andreas Schwab <schwab@linux-m68k.org>
-
-lib/readline/doc/
- - make sure to note that rl_directory_completion_hook cannot modify
- the directory name argument if it returns 0
-
-bashline.c
- - make sure that bash_directory_completion_hook consistently returns
- non-zero whenever it modifies its directory name argument
-
-lib/readline/terminal.c
- - don't bother with the declarations (extern or not) for PC, BS, and
- UP if NCURSES_VERSION is defined, since ncurses defines local
- versions of those symbols in the library. Fixes bug most recently
- reported by Kevin Scott <kscott@eznet.net> against Mac OS X
-
-include/filecntl.h
- - make sure O_TEXT and O_BINARY are defined to avoid Windows-specific
- (or cygwin-specific) code. This and the following changes from
- Eric Blake <eblake@redhat.com> for current cygwin systems
-
-input.h
- - add a B_TEXT flag to note when the underlying file descriptor is
- opened in O_TEXT mode
-
-lib/sh/tmpfile.c
- - make sure temporary files are opened in binary mode (O_BINARY) on
- systems where it matters
-
-input.c
- - make sure to set the B_TEXT flag if the file descriptor has O_TEXT
- in its flags (returned by fcntl)
- - change b_fill_buffer to compensate for lseek() and read() returning
- different offsets on files opened in O_TEXT mode
- - cygwin now is able to lseek on files and set the unbuffered and text
- flags appropriately, so can use the general test for a seekable fd
- - now that cygwin uses O_TEXT or O_BINARY appropriately, we no longer
- have to manually translate \r\n to \n
-
-redir.c
- - remove the Cygwin-1.1 code from here_document_to_fd; cygwin is now
- up to version 1.7 and can unlink an open file descriptor
- - make sure temporary files used for here documents are opened in
- binary mode (O_BINARY) on systems where it matters
-
-execute_cmd.c,parse.y
- - make sure error messages use all printable characters in filenames
- and strings
-
-{builtins/evalfile,shell,subst}.c
- - remove cygwin-specific calls to setmode to force file descriptors
- into text mode, since we're using text or binary mode according to
- the mode of the mount point
-
-execute_cmd.c
- - when creating pipes and making them stdin and stdout, make sure to
- tell stdio that the mode of the underlying file descriptor may have
- changed from text to binary
-
-subst.c
- - when creating pipes for command substitution, make sure to
- tell stdio that the mode of the underlying file descriptor may have
- changed from text to binary
-
- 1/3
- ---
-doc/{bash.1,bashref.texi}
- - changes to the readonly documentation suggested by Jan Schampera
- <jan.schampera@web.de>
-
- 1/4
- ---
-builtins/read.def
- - change bind_read_variable to consistently return NULL if there is some
- kind of variable assignment error (e.g., assigning to a readonly or
- noassign var)
- - change read builtin to only call stupidly_hack_special_variables if
- bind_read_variable returns non-NULL
- - change read_builtin to return EXECUTION_FAILURE if there is an
- assignment error (e.g., assigning to a readonly or noassign var).
- Fixes bug reported by Jan Schampera <jan.schampera@web.de>
-
- 1/5
- ---
-builtins/{help.def,common.c}
- - change uses of a builtin's `short_doc' member to go through gettext
- for possible translation before being displayed. Suggestion from
- <goeran@uddeborg.se>
-
- 1/6
- ---
-shell.h
- - new exit status define: EX_MISCERROR (2)
-
-builtins/getopts.def
- - change getopts_bind_variable to return error if an attempt is made
- to assign to a variable with the `noassign' attribute
- - change getopts_bind_variable to return EX_MISCERROR if attempt is
- made to assign to readonly or noassign variable
-
-builtins/cd.def
- - change setpwd to return an int and return failure when PWD is
- readonly; success otherwise
- - change bindpwd to return failure if setpwd returns EXECUTION_FAILURE.
- Inspired by message from Eric Blake <eblake@redhat.com>
- - change pwd builtin to return failure if PWD is readonly (and setpwd
- returns EXECUTION_FAILURE)
-
- 1/8
- ---
-lib/sh/eaccess.c
- - on FreeBSD and Solaris, check the result of access(2) with mode X_OK
- for root by checking sh_stataccess(). Same code as was added to
- check result of eaccess(). Fixes Solaris 11 problem reported by
- <cloyce@headgear.org>
-
- 1/10
- ----
-builtins/set.def
- - add description of `--' to help text
-
-[bash-4.2-rc1 released]
-
- 1/14
- ----
-lib/readline/readline.h
- - fix/update description of rl_directory_rewrite_hook
-
-lib/readline/complete.c
- - if there are no directory rewrite or completion hooks, set dirname
- to a duplicate copy of users_dirname instead of calling the
- dequoting function again
-
-bashline.c
- - use rl_directory_rewrite_hook instead of rl_directory_completion_hook
- to avoid changing the directory name the user typed, other than
- dequoting it. Fixes bug introduced by changes to directory
- completion hook, pointed out first by William Bader
- <william.bader@gmail.com>
-
- 1/16
- ----
-lib/sh/strftime.c
- - portability and other (int->long) updates from Aharon Robbins
- <arnold@skeeve.com>
-
-configure.in
- - change release level to rc2
-
- 1/17
- ----
-execute_cmd.c
- - short-circuit select builtin if read_builtin returns anything but
- EXECUTION_SUCCESS, not just EXECUTION_FAILURE. Fixes bug reported
- by Pierre Gaston <pierre.gaston@gmail.com>
-
- 1/19
- ----
-execute_cmd.c
- - change execute_simple_command to save and restore the values of
- executing_builtin and executing_command_builtin before discarding
- the unwind-protect frame. Bug and fix from Werner Fink
- <werner@suse.de>
-
- 1/24
- ----
-variables.c
- - change brand to set rseed to a known, constant value if it's 0,
- so the sequence is known. Fixes issue reported by Olivier
- Mehani <shtrom@ssji.net>
-
- 2/2
- ---
-braces.c
- - make sure to pass an `int' argument to asprintf in mkseq. Fixes
- bug reported by Mike Frysinger <vapier@gentoo.org>
-
- 2/5
- ---
-lib/glob/gmisc.c
- - fix wmatchlen and umatchlen to initialize all state variables. Fix
- from Andreas Schwab <schwab@linux-m68k.org>
-
-jobs.c
- - change wait_for to call restore_sigint_handler right after exiting
- the wait loop, instead of right before function returns. Reduces
- the window for a SIGINT to be lost because a child does not exit
- due to SIGINT
-
- 2/7
- ---
-configure.in
- - changed release status to `release'
-
- 2/9
- ---
-execute_cmd.c
- - make sure some variables are declared as volatile if necessary. Bug
- report and fix from Eric Blake <eblake@redhat.com>
-
-[bash-4.2 frozen]
-
- 2/11
- ----
-print_cmd.c
- - in indirection_level_string, change to simpler test of result of
- MBLEN (< 0 instead of MB_INVALIDCH)
-
+++ /dev/null
-
-This documents the changes between the first `public' release of CWRU bash
-and this, its second release. It summarizes, without going into detail,
-the changes that have been made.
-
-NEW FEATURES
-
- o `getopts' builtin, as specified by Posix.2
-
- o new configuration variable HAVE_UNISTD_H, used to include
- <unistd.h> and test for Posix features
-
- o `ulimit' has new -p and -n options to report the pipe buffer size
- and number of available file descriptors, respectively
-
- o allow SIGCHLD to be trapped and useful behavior to result if it is
-
- o Posix termios and signal code for readline and the shell itself
-
- o can optionally use the GNU termcap library
-
- o new output for `times' builtin that looks like ksh:
-
- shell-user shell-sys
- child-user child-sys
-
- o `ulimit' limits now apply to both shell and its children
-
- o new machines.h entries
-
- o no longer does the costly `close file descriptors 3-NOFILE'
- each time it exec's a program -- now uses the close-on-exec
- flag for the files it fiddles with
-
-NOTABLE BUG FIXES
-
- o jobs.c only sets and gets the tty state in an interactive shell
-
- o bash does better process group checking on Posix systems, eliminating
- some error messages
-
- o fix for `infinite login' bug on System V machines when executing a
- script from a .bash_profile
-
- o the `trap' command now behaves as 1003.2 specifies, as of draft 9
-
- o restore original terminal process group upon exit, so as to not
- confuse a parent Bourne shell
-
- o `bash file', where `file' is a binary file, now reports an error
-
- o shells started with `-s' now execute the .bashrc file
-
-
-CHANGES (by date and files affected)
- 9/20 - 9/30
- -----------
-
-builtins.c, builtins.c.posix
- - added getopts help text
- - removed extra "let" from `let' error message
- - added correct extern definition for list_rest_of_args() to shift
- builtin
-
-jobs.c, jobs.c.posix
- - removed bogus call to set_process_resource_limits() from
- make_child() as a consequence of redoing `ulimit'
- - initialize shell_tty to -1
- - only get or set the tty state after a command completes if the shell
- is interactive
- - use shell_tty in get_tty_state() and set_tty_state() instead of
- reopening /dev/tty every time
-
-jobs.c.posix
- - do better pgrp checking in initialize_jobs() to avoid error message
- about not being able to setpgid(2) on startup
- - changed tcsetattr() error messages slightly
-
-expr.c
- - avoid advancing beyond the end of the expression when reporting an
- error
- - NULL expressions now return 0 ($[], for example)
-
-mailcheck.c
- - #ifdef redundant definition of NOW, which is also defined in
- general.h
-
-variables.c
- - initialize $OPTIND and $OPTERR to 1 for getopts
- - add correct extern definition for itos()
-
-subst.c
- - if $IFS is unset, it defaults to " \t\n"
- - add special variable hack functions for $OPTIND, $OPTERR
-
-builtins.h
- - add definition for getopts_builtin()
-
-getopts.c
- - new file, source for `getopts' builtin command
-
-ulimit.c
- - remove the `struct ResourceLimit' stuff; limits now apply to both
- the shell and its children
- - took out set_process_resource_limits(), let ulimit(2) or
- setrlimit(2) do the work
- - changed error messages to use builtin_error() instead of
- report_error()
- - changed the block factor for RLIMIT_CPU from 1000 (milliseconds)
- to 1 (seconds)
-
-
- 10/1
- ----
-
-builtins.c, builtins.c.posix
- - changed `test' help text for -ef option
- - made `trap -' reset all signals to their original values
-
-machines.h
- - added a new configuration variable, HAVE_UNISTD_H, which should
- be defined if /usr/include/unistd.h exists
-
-cpp-Makefile
- - make HAVE_UNISTD_H show though from machines.h to the bash code
- - add an explicit build line for ulimit.o so `psize.sh' is run
- each time ulimit.o is remade. This is kind of flaky.
-config.h
- - include <unistd.h> if HAVE_UNISTD_H is defined, use it to test
- for various Posix features (job control, signals, termios)
-
-jobs.c, jobs.c.posix
- - restore original signals to child process in make_child()
- - keep count of number of children that exit or stop in flush_child(),
- and call a trap handler for SIGCHLD that many times. This allows
- SIGCHLD to be trapped without disaster occurring.
-
-shell.c
- - If we're on a Posix system, initialize signals the Posix way
- - clear signal mask in initialize_signals() if on Posix system
- - set login_shell and make_login_shell to 0 upon entry to main(),
- solving the System V infinite login bug
-
-trap.c
- - preserve value of $? when running traps
- - don't allow a signal ignored upon entry to the shell to be trapped
- or reset to the default
- - do not allow trapping SIGCHLD to change the signal handler, but
- save the commands to be executed. Run these commands from the
- SIGCHLD signal handler for each child that exits or stops
- - don't allow SIGCHLD signal handler to be overridden or have SIGCHLD
- ignored
- - new function added to restore all trapped signals to their original
- values
-
-ulimit.c
- - add new -p option to report pipe buffer size. This is flaky on
- all non-Posix systems (those that do not define PIPE_BUF).
-
-readline/readline.c
- - add Posix termios and signal code
-
- 10/2
- ----
-
-jobs.c, jobs.c.posix
- - only fetch terminal state in initialize_jobs() if the shell is
- interactive
-
- 10/3
- ----
-
-machines.h
- - new entry for Stardent
- - new variable USE_TERMCAP_EMULATION, for those systems that have the
- termcap(3) functions in the curses library, but have not linked
- /usr/lib/libtermcap.a to libcurses.a
-
-cpp-Makefile
- - use USE_TERMCAP_EMULATION to set TERMCAP and TERMLIB
-
-siglist.c, alias.h, general.c
- - declare the return values of xmalloc() and malloc() for the benefit
- of machines which cannot cope with simply casting the return value
-
-shell.c, execute_cmd.c
- - change the re-execution of main() when executing a shell script to
- use setjmp/longjmp
-
-builtins.c
- - add code to change the shell level in exec_builtin(), decrementing
- it before trying the execve(2) and incrementing it again if that
- fails
-
-variables.c
- - new function adjust_shell_level() to change shell level by a
- specified increment
- - initialize `noclobber' in shell_initialize(), if we have inherited
- the `noclobber' variable from a parent shell
-
-ulimit.c
- - add new option -n, which reports the max number of available file
- descriptors as reported by getdtablesize(). On SunOS 4.1, this
- can be set, too, with setrlimit(RLIM_NOFILE, ...).
-
- 10/4
- ----
-
-readline/readline.c
- - Ultrix turns off system call restart when executing in `Posix mode'
- (when sigaction(3) is used to set signal handling), so make it use
- the System V version of shell_getc()
-
-jobs.c.posix
- - fix a bug in start_job() where `oset' was not initialized in the first
- call to sigprocmask(), yet was used in subsequent calls
- - remove the `shadow' instance of shell_tty_info in the code that sets
- the line discipline in initialize_jobs()
-
-shell.c
- - if job control is being used, restore the tty pgrp to its original
- value so as to not screw the parent
-
-builtins.c, builtins.c.posix
- - make the output of `times' look more like ksh
-
- 10/5
- ----
-
-jobs.c.posix
- - HP/UX no longer needs the signal handler for SIGCHLD reset via a
- call to signal() in flush_child() -- this breaks job control
-
-machines.h
- - add HAVE_VPRINTF to HP/UX entry
-
-siglist.c
- - include <stdio.h>, sprintf(3) requires it on some systems
-
- 10/8
- ----
-
-execute_cmd.c
- - make $LINENO in a function count the number of simple commands
- executed
-
- 10/9
- ----
-
-termcap, cpp-Makefile
- - new GNU termcap library, cribbed from Emacs. #define
- USE_GNU_TERMCAP in machines.h entry to use it. Small changes
- required to cpp-Makefile to make it work. This works on
- 4.3 BSD, at least.
-
-machines.h
- - add new entry for AIX/370
-
-general.c
- - sysv_getc() is also needed for Ultrix machines running in Posix
- mode, so change the #ifdef accordingly (Ultrix passes the
- SV_INTERRUPT flag to sigvec(2) in sigaction(3)).
-
-subst.c
- - use sysv_getc() for Ultrix machines running in Posix mode for
- command subsitution pipe reading
-
- 10/10
- -----
-
-shell.c, execute_cmd.c
- - if the `file' portion of `bash file' is a binary file, report an
- error and do not attempt to execute it
-
-jobs.c, jobs.c.posix
- - the code that does the guts of `kill' now sends the SIGCONT to a
- stopped job after it sends the specified signal, not before
-
- 10/11
- -----
-
-parse.y
- - set +H also turned off putting commands into the history list
-
-shell.c
- - make shells started with -s read .bashrc
-
-
- 10/14
- -----
-
-expr.c
- - changed calls to `report_error' to call `builtin_error'. I don't
- know if this is exactly right, but it seems to me that an error
- in an expression shouldn't kill the shell if -e is set.
-
-fc.c
- - changed `report_error' to `builtin_error'
-
- 10/16
- -----
-
-readline/vi_mode.c
- - repeat count to rl_vi_subst() was incorrectly being ignored
- - don't call rl_vi_change_case() on an empty line; two calls in
- a row can cause a seg fault
-
-
- 10/17
- -----
-
-execute_cmd.c
- - give builtins run in pipes a useful setting of top_level to
- longjmp(2) to on errors
-
-
-builtins.c, builtins.c.posix
- - replace some occurrences of longjmp (top_level, ...) with simple
- calls to return (EXECUTION_FAILURE)
-
- 10/18
- -----
-
-readline/readline.c
- - Make O_NDELAY be the same as O_NONBLOCK on Posix systems
- - Don't use IXANY if it's not defined (some strict Posix systems do
- not define it)
- - Posix systems need NOFLSH for c_lflag to avoid flushing the input
- buffer after a SIGINT, SIGQUIT, or SIGSUSP. This is still wrong,
- though.
-
-execute_cmd.c, test.c, general.h
- - use the Posix S_IS* macros to test file formats instead of explicitly
- masking with S_IFMT and testing the result. Macros are provided
- for those systems that do not have them (like 4.3 BSD).
-
-parse.y
- - fix expansion of \W in the prompt string so that it works when
- you're in the root directory
-
-machines.h
- - add machine description for concurrent in UCB universe
-
-Makefile
- - make sure $(MFLAGS) is passed to the recursive make of bash-Makefile
-
- 10/22
- -----
-
-jobs.c.posix
- - make sure the NOFLSH bit is turned on in the termios c_lflag word
- so that typeahead doesn't get flushed on receipt of signals. THIS
- HAS BEEN TAKEN OUT.
-
- 10/23
- -----
-
-execute_cmd.c
- - change extract_colon_unit() to increment the path index past a
- colon when it is called, before it tries to get the next component
- from the path. Without doing this, `.' was always found as the
- second component in the path, whether it was actually there or not.
-
-trap.c, shell.c
- - made SIGINT trap handling act the same as that of ksh and the BSD
- sh. As a side effect (really the reason for doing this in the
- first place), `read' is now interruptible.
-
-Makefile
- - made the CPPFLAGS definition useful by passing it to cpp when
- making bash-Makefile from cpp-Makefile
- - made the `echo' line when creating bash-Makefile really echo by
- quoting the redirection to bash-Makefile
-
-general.c
- - make fcntl.h be included only if NO_DUP2 is defined
-
- 10/24
- -----
-cpp-Makefile
- - make libreadline.a depend on the objects, not the sources. Without
- this, you could delete on of the .o files to try to force a library
- rebuild and have it not happen.
-
- 10/25
- -----
-
-shell.c
- - make a flag of `-' signal the end of option arguments, like the
- 4.3 BSD sh, and in accordance with the Posix command line syntax
- standard
-
-shell.c, builtins.c, builtins.c.posix
- - shuffle some code around so -o option can be given on the command
- line -- there's no reason why it shouldn't be allowed.
-
-variables.c, variables.h, execute_cmd.c, builtins.c, builtins.c.posix, shell.c,
-subst.c, bashline.c, hash.h, variables.h
- - change the implementation of shell function and variable storage to
- a hash table instead of a singly-linked list
-
-make_cmd.c, shell.c
- - bug reports only get mailed out if MAIL_BUG_REPORTS is defined
-
- 10/29
- -----
-
-bashline.c
- - some random cleanups from bfox
- - make sure alias expansion is attempted in shell_expand_line () only
- if ALIAS is defined
-
-hash.c
- - add default case to make_hash_table to force the number of buckets
- in the table to be the default if 0 is passed as the number of
- buckets
-
-variables.c
- - make initialize_shell_variables () call make_hash_table () with an
- argument of 0 again (see previous entry).
-
-
-variables.c, builtins.c, builtins.c.posix
- - cleanups because map_over(), all_vars(), all_shell_variables(), and
- all_shell_functions () can possibly return NULL lists, and such
- lists should not be sorted or freed
-
-trap.c
- - make sure we declare `extern int last_command_exit_value' in
- run_interrupt_trap ().
-
-variables.c
- - Don't override a HOSTTYPE variables that comes in from the
- environment
-
- 10/30
- -----
-
-variables.c
- - Fix a bug in variables.c: make_var_array () where it called
- array_len on a NULL list
-
-builtins.c, builtins.c.posix
- - Add a description of `-m' to the help for the `set' builtin
- command
-
- 11/1
- ----
-
-general.c
- - added a definition of bzero() for USG machines, because
- there is a reference to it in the new variable hashing code
-
- 11/2
- ----
-
-shell.c
- - set forced_interactive to 0 in shell_reinitialize(), otherwise
- shell scripts get marked as interactive
-
- 11/6
- ----
-
-execute_cmd.c
- - eliminated the costly loop from 3 to NOFILE closing all file
- descriptors each time we exec a command by setting all file
- descriptors > 2 opened as the result of a redirection and internal
- to the shell to be close-on-exec, as well as all file descriptors
- opened to save others in add_undo_redirect(). `internal to the
- shell' means that the redirections were attached to shell builtin.
- Other `internal' redirections include while, for, and until
- loops, and shell functions. I got scared after reading that
- s5r4 provides 2048 fd's per process -- 2045 (mostly useless)
- close() calls on *each executed program*? No way, no how.
-
- This caused the other fixes for this file to be discovered.
-
- Unfortunately (there always seems to be a catch), 4.3 BSD up to
- 4.3-tahoe leaves a file descriptor open in setpwent() if you're
- using dbm password files. 4.3+NFS does this if you're not using
- YP. Arghhhhhhh... I haven't decided yet what to do about this;
- probably just set fd 3 to close-on-exec when the shell is
- initialized.
-
-execute_cmd.c
- - removed the call to `add_undo_redirect()' when a file is being
- closed with the redirection operators [n]<&- and [n]>&-. The
- effect was to make those operators useless. Sad to say, I was
- probably the dummy who put it in there...
-
-execute_cmd.c
- - when calling fcntl(redirector, F_GETFD, 0) in do_redirection() to
- find out if a file descriptor is active, do it only if redirector
- is not the same as `fd', which you've just opened. This has
- spectacularly bad consequences if you do something like
-
- exec 3</dev/tty 4>/tmp/foo 5</dev/null
-
- I'm probably to blame for this, too...
-
-execute_cmd.c
- - when saving a file descriptor in add_undo_redirect, make sure we
- save the state of the close-on-exec flag, and restore it when
- dup2'ing the saved fd back to the orignal.
-
-execute_cmd.c
- - when performing a redirection that causes us to open a file, make
- sure we at least add an undo record to close the file, even if
- the file descriptor is not already active
-
-execute_cmd.c
- - when duplicating a file descriptor as the result of a redirection
- instruction, make sure to manually duplicate the state of the
- close-on-exec flag
-
- 11/13
- -----
-
-execute_cmd.c
- - finally tracked down and stamped out the persistant bug that caused
- the shell to hang when doing a command like "history | more" when
- there was more than a pipeful of text to send to `more' and you quit
- out of `more'after the first screenful. An extra read end of the
- pipe was being left open in the shell started to run `history', the
- consequence being that that shell at the beginning of the pipeline
- would never get the SIGPIPE that would cause it to exit. The fix
- is kind of strange: pass around a file descriptor to close whenever
- a child process is created in either execute_command_internal or
- execute_simple_command. We just pass the file descriptor that we
- want closed to the instance of execute_command_internal that runs
- the first half of the pipeline, and it gets closed just like we
- want.
-
- In the future, this can (and probably should) be made into a bitmap
- of file descriptors to close. It wouldn't have to be big, 16 should
- be enough given the ability to do close-on-exec.
-
-builtins.c, builtins.c.posix
- - changed the one call to execute_command_internal to add the extra
- parameter needed by the above fix.
-
-unwind_prot.c
- - make without_interrupts() block SIGINT on capable systems (Posix
- and systems with BSD sigs) instead of ignoring it, which causes
- interrupts to be dropped. Blocking is what you want, anyway.
-
-execute_cmd.c
- - add an unwind_protect for the redirections for a function or
- builtin. To see why this is needed, define a function shcat:
-
- shcat()
- {
- while read line
- do
- echo "$line"
- done
- }
-
- Now execute "shcat < INSTALL" and try to interrupt it. Bash will
- keep reading the lines from INSTALL and trying to execute them
- until EOF, at which point the shell exits.
-
- 11/14
- -----
-
-execute_cmd.c
- - a subshell spawned to execute a function or a builtin with a pipe
- or an asynchronous function or builtin should have login_shell and
- interactive set to 0. That way, if someone is stupid enough to
- pipe to `exit' from a login shell, the subshell won't try to exec
- .bash_logout.
-
- 11/16
- -----
-builtins.c, builtins.c.posix
- - exit status of `type' was wrong for executable files, hashed and
- unhashed
-
-bashline.c
- - Made bash_complete_filename_internal take just about everything
- as a possible filename character. It still can't do completion
- of a filename containing blanks if you type one of the blanks,
- though -- it needs the blanks-as-word-separators logic to work
- at all.
+++ /dev/null
-This documents the changes between the second `public' release of CWRU bash
-and this, its third release. It summarizes, without going into detail, the
-changes that have been made.
-
-NEW FEATURES
-
- o Some performance work was done. Scripts are now somewhat faster.
- Bash will never be a speed demon -- it allocates, frees, and
- copies way too many times.
-
- o Added a new readline variable `prefer-visual-bell'. If this is
- set, and the `vb' termcap capability exists, visual rather than
- audible bells will be used.
-
- o `bash file' will now search the $PATH for `file' if it is not
- found in the current directory.
-
- o new machines.h variables: HAVE_MULTIPLE_GROUPS, HAVE_RESOURCE
-
- o new machines.h entries: AIX/PS2, System V.4 on 386, AIX/370, Ardent
- Titan, DG AViiON, Harris Nighthawk, SGI Iris
-
- o all filenames are now fewer than 14 characters
-
- o The FIGNORE variable was implemented
-
-NOTABLE BUG FIXES
-
- o When expanding commands, word splitting is no longer performed on
- all words, but only the output of command, arithmetic, and variable
- and parameter substitution
-
- o The close-on-exec code now also passes around a bitmap of file
- descriptors to close in child processes. This is necessary
- because of the way bash does pipes. Details on request.
-
- o Fixed readline to do correct cursor motion when using Sun's
- shelltool or cmdtool.
-
- o Fixed command substitution so that old-style substitution (``)
- passes the characters between the backquotes through verbatim.
-
- o Fixed reading here documents to obey newline quoting
-
- 11/19
- -----
-nojobs.c
- - removed bogus call to set_process_resource_limits
-
-test.c
- - changed references to SYSV to USG
-
-readline/readline.c
- - added support for visible bells, turned on by the startup file
- variable "prefer-visible-bell"
- - changed rl_signal_handler() so that sigsetmask() is not called
- on vanilla SYSV machines
- - made include declarations correct for USG machines that define
- TIOCGWINSZ in sys/ioctl.h
-
-variables.c
- - s5r3 invokes getenv() before main() in some cases. Make sure
- that the variable hash table is created there if it does not
- exist. (BSD systems using gprof also do this, by the way.)
-
- 11/20
- -----
-readline/readline.c
- - Make sure HACK_TERMCAP_MOTION is not defined. It's faster to
- print a character than an escape sequence for a non-destructive
- space, and it screws up on OpenWindows shelltool and cmdtool.
-
-subst.c
- - Finally fixed the word splitting bug. Bash now splits only the
- results of command, parameter, and arithmetic expansion that do
- not appear in double quotes. As currently implemented, the change
- has expand_word_internal return a flag indicating whether or not
- it expanded something. If not, the word is not split. This is
- only noticed by expand_words_1; all other functions that call
- expand_word_internal ignore the result -- they are either supposed
- to or not supposed to do word splitting and they take care of it
- themselves. This latter bit may have to be changed later.
-
-readline/emacs_keymap.c
- - Make M-TAB insert a tab. The binding had been inadvertently
- omitted.
-
-builtins.c, builtins.c.posix
- - make read_builtin() call string_list_dollar_star when more words
- are read than variables specified, because Posix specifies that in
- this case, the intervening separators are preserved in the
- remaining words (``the leftover words and their intervening
- separators are assigned to the last var''). This allows the
- following to work correctly:
-
- while read line
- do
- echo "$line"
- done < /etc/passwd
-
-subst.c
- - remove from list_string the requirement that the word be quoted to
- make sequences of characters in $IFS expand to separate arguments.
- I can't remember why it was there.
-
-builtins.c, builtins.c.posix
- - both ksh and the s5r3 sh remove the trailing newline from a line
- input to `read', so now bash does, too.
-
- 11/21
- -----
-execute_cmd.c
- - Finally do things the *right* way, and pass around a bitmap of
- file descriptors to close when forking. The way bash does
- pipes forces this.
-
-builtins.c, builtins.c.posix
- - change the call to execute_command_internal in parse_and_execute
- to call it with an empty bitmap of file descriptors to close.
-
-shell.c
- - make the fd that we open to read a script argument be close-on-exec
-
-shell.c, variables.c, readline/readline.c
- - add endpwent() everywhere getpwnam or getpwuid is called -- they
- leave an open file descriptor on systems with YP code derived
- from Sun's 3.x release.
-
-
- 11/25
- -----
-builtins.c, builtins.c.posix
- - use the same logic for locating a program when in the exec builtin as
- when finding a program normally -- pathnames with slashes in them
- anywhere are not looked up via $PATH.
-
-shell.c
- - when invoked as `bash file', use $PATH to look up `file', using the
- same logic as the `.' builtin. (Said logic is possibly faulty --
- files with slashes in their names are still looked up in the path.
- This is different from ksh86, at least.) Do this only if `file'
- is not found in the current directory.
- - when invoked as an interactive login shell, close all file
- descriptors < 20 first thing. There is a fairly common bug in the
- Sun NFS code that leaves an open file descriptor when you use one
- of the getpw* C library functions.
-
- 11/28
- -----
-shell.c
- - make sure history_expansion is set to 0 if interactive is set to 0.
- This fix makes rn's mbox.saver run correctly, rather than report
- the famous `Event not found' error.
-
- 11/29
- -----
-variables.c
- - make sure the hash table is created in getenv if necessary on all
- systems; gprof requires it.
-
-builtins.c, builtins.c.posix
- - make read return 1 only on EOF
-
-shell.c
- - make `bash file' look through $PATH only if ./file does not exist.
- (bug fix for previous improvement)
-
-readline/readline.c
- - need to turn off CRMOD when using the BSD tty driver so that extra
- carriage returns are not generated
-
-subst.c, parse.y
- - changes so that characters between backquotes in double quotes are
- passed through verbatim, so this will work: echo "ab `echo "hi"` cd"
- echoes ab hi cd. The fixes are to string_extract_double_quoted and
- read_token.
-
-subst.c
- - small change in command substitution error message printed when
- pipe(2) fails -- `backquote' --> `command'
-
- 12/1
- ----
-parse.y, shell.c, builtins.c, builtins.c.posix, make_cmd.c
- - changed the way parsing of here documents works in the presence
- of continued lines (unquoted backslash-newline pair or via quoting).
- Now the shell reads up to an unquoted newline before trying to
- read the contents of the here-document (that's the way sh works).
- The changes are spread out over multiple files.
-
- The cases that this fixes are these:
-
- cat << EOF | sed -n \
- -e 'blah blah...' \
- -e 'more more...'
- input
- to
- cat
- for
- sed
- EOF
-
- cat << EOF | echo 'a b c
- d e f
- g h i'
- EOF
-
- Previously, the yacc-generated bash parser would resolve the
- `<< EOF' redirection and immediately try to create the here
- document, and the rest of the command would become part of
- the here document.
-
- Changes by file:
- parse.y:
- added two new variables, need_here_doc, and
- redirection_needing_here_doc. The yacc actions
- associated with the here-document productions
- were modified to set these variables appropriately.
- Changed read_token to read the text of any pending
- here-documents just before it returns an unquoted
- newline to the parser.
- make_cmd.c:
- moved the code that reads the text of the
- here-document out of make_redirection into a new
- function named make_here_document. The cases in
- make_redirection don't do anything now; they just
- set the EOF marker and return
- shell.c:
- added a wrapper function around yyparse called
- parse_command that initializes the above variables,
- calls parse_command, then makes the here-document
- if necessary by calling make_here_document (usually
- it doesn't need to; read_token has already done it).
- builtins.c.posix:
- builtins.c:
- changed the call to yyparse to a call to parse_command
- (in parse_and_execute)
-
-subst.c
- - for some reason which I have not yet fully divined, a shell whose
- standard output (file descriptor 1) is closed cannot perform
- backquote substitution if the child closes both sides of the pipe
- after dup2(fildes[1], 1). The obvious fix is to not close
- fildes[0] in the child, but it's not intuitive. I got the example
- from the Dec Ultrix 4.0 release notes:
-
- exec >&-
- echo `echo hi` >&2
-
- The 4.3 BSD sh has the same problem. I'm stumped.
-
- (LATER NOTE: I'm not stumped anymore.)
-
- 12/2
- ----
-shell.c
- - shells started to execute scripts (`bash file') should set
- remember_on_history and history_expansion to 0.
- - redid maybe_execute_file to eliminate a possibly unnecessary
- call to stat. Just open the file immediately and call fstat
- to get the size. Return if the open fails.
-
-execute_cmd.c
- - redid same_file to eliminate some calls to stat(). Added two
- new parameters, which, if non-null, are pointers to status
- information about the pathnames passed. This required changes
- to find_user_command_in_path.
- - eliminated some calls to strlen in find_user_command_in_path
-
-builtins.c, builtins.c.posix
- - changed calls to same_file to pass the two extra parameters
-
-parse.y
- - only call pre_process_line in shell_getc if the shell is
- interactive, because history expansion and remembering lines
- on the history are not done for script shells
- - make the shell echo comment lines (lines whose first character
- is `#') by moving the after_pre_process label to just before
- that code
- - eliminated several calls to xrealloc in shell_getc when the
- shell is non-interactive by correcting confusing uses of
- shell_input_line_size -- after pre_process_line is called, it
- must be set to strlen(shell_input_line) because we don't know
- what the `true' allocated size of that block is, but not if
- pre_process_line is never called. This became apparent
- as a result of the previous two changes.
-
-readline/history.c
- - make history_do_write abort on write errors instead of ignoring
- them.
-
- 12/3
- ----
-general.c
- - defined bcopy in terms of memcpy for USG systems
- - changed the USG getwd to return the result of getcwd
-
- 12/4
- ----
-readline/vi_keymap.c, readline/funmap.c
- - changed #ifdef FILE to #ifdef BUFSIZ as the test for a
- previous inclusion of stdio.h
-
-general.c
- - changed USG getwd emulation to return an error message in the
- buffer if the getcwd fails
-
-subst.c
- - fixed extern declaration of copy_word
-
-variables.c
- - set_var_auto_export does a complete new lookup of the variable
- it's setting. Most of the time in initialize_shell_variables
- it's called immediately after bind_variable or set_if_not on
- the same variable. Made set_if_not return a SHELL_VAR * like
- bind_variable, then replaced the calls to set_var_auto_export
- with calls to a new function set_auto_export that is passed a
- SHELL_VAR * and skips the lookup.
-
-execute_cmd.c
- - don't call print_simple_command in execute_simple_command if the
- shell is not interactive, since the only place that's ever used
- is pretty_print_job, which is never called if the shell is not
- interactive. This might need to be changed.
-
- 12/5
- ----
-parse.y
- - made read_token call atoi(3) instead of using sscanf("%d") when
- reading numbers
-
-variables.c
- - changed a call to sprintf in put_command_name_into_env into two
- assignment statements and a call to strcpy
-
-variables.c
- - changed a call to sprintf in make_var_array into two calls to
- strcpy and an assignment statement
-
-execute_cmd.c
- - only call geteuid() once in executable_file and cache the result
-
-general.h
- - added definitions for STREQ and STREQN, which are replacements for
- strcmp(a, b) == 0 and strncmp(a, b, n) == 0 that check the first
- character to possibly save a function call. From C News.
-
-variables.c
- - changed add_or_supercede to use STREQN
-
-parse.y
- - changed most instances of strcmp() in read_token to use STREQ.
- Rearranged some code to reduce the number of times this is called.
- The idea is to rewrite code like
-
- if ((this token is xx) && (certain conditions hold))
-
- to be
-
- if ((certain conditions hold) && (this token is xx))
-
- to take advantage of left-to-right evaluation done by many (most?)
- C compilers.
-
-subst.c
- - changed instance of strcmp() in stupidly_hack_special_variables
- to STREQ
-
-alias.c
- - changed instance of strcmp() in find_alias to STREQ
-
-hash.c
- - changed instance of strcmp() in find_hash_item to STREQ
-
-execute_cmd.c
- - changed instance of strcmp() in find_shell_builtin to STREQ
-
-unwind_prot.c
- - changed instance of strcmp() in unwind_frame_discard_internal
- to STREQ
-
- 12/6
- ----
-readline/readline.c
- - In rl_complete_internal, when listing all completion possibilities,
- if the length of the longest item to be listed is greater than the
- screen width, a divide-by-0 exception can result. Fix is to always
- make sure `limit' is at least 1.
-
- 12/7
- ----
-readline/readline.c
- - Add a new #define, HAVE_BSD_SIGNALS. This is for hybrid systems
- like HP-UX (pre-Posix) that have both termio and the BSD reliable
- signal mechanism (sigmask, sigblock, sigsetmask, etc.). This
- allows better use of `critical sections' when changing the terminal
- parameters.
-
-readline/history.c
- - Need to #include <fcntl.h> for System V.4
-
-makeargs.sh
- - If we are on System V.4, define USGr4 and make it show through to
- the rest of the build process
-
-machines.h
- - changed the i386 entry to add support for recognizing System V.4
- machines
-
- 12/8
- ----
-shell.c
- - made the TMOUT code be executed only for interactive shells
- - .bashrc should not be run if the standard input and standard
- output are not ttys
-
-machines.h
- - reorganized the `i386' section so that all defines for a single
- machine/OS combination are now grouped
-
- 12/9
- ----
-shell.c
- - make the -s flag force interactive use only if all the other
- conditions for interactive use are met
- - since the same conditions are used to mark the shell as
- interactive and to decide whether or not to execute the .bashrc,
- only execute the .bashrc if we are interactive, and use the
- value of `interactive' in the test
- - only test if `file' in `bash file' is a binary file if the file
- descriptor obtained by opening it is not a tty. An argument of
- /dev/fd/xx is always a tty, and we can't read on it and seek
- back to the beginning.
-
-variables.c
- - replaced the random number generator functions with the simple
- linear congruential generator from the ANSI C standard
-
- 12/10
- -----
-machines.h
- - added new defines: HAVE_MULTIPLE_GROUPS for systems that allow
- multiple simultaneous group membership and support getgroups(2),
- and HAVE_RESOURCE for systems that define struct rusage and
- have getrlimit(2) and setrlimit(2)
-
-execute_cmd.c
- - changed executable_file and group_member to obey the new
- HAVE_MULTIPLE_GROUPS define
-
-ulimit.c
- - allow the full range of options for systems that define
- HAVE_RESOURCE
-
-builtins.c, builtins.c.posix
- - make systems that have HAVE_RESOURCE defined use the getrusage
- code in times_builtin
-
- 12/11
- -----
-cpp-Makefile
- - make ulimit.o dependent on `psize' so that psize can use
- the same #ifdefs and #defines as the rest of the code
-
-psize.c
- - added definition of memset for those machines that don't have
- it
-
-psize.sh
- - removed the compilation of psize.c
-
-shell.c
- - save and restore the SIGALRM catcher around the TMOUT code in
- read_command, in case it's trapped
-
-trap.c, execute_cmd.c, shell.c
- - redid the way traps were done slightly. Now, instead of calling
- parse_and_execute out of a signal handler (!), the signal handler
- just sets a flag that the rest of the code checks at appropriate
- times. This means traps are kind of like interrupts, but serviced
- far fewer times. It also means a bit of a loss of immediacy.
-
- 12/12
- -----
-
-shell.c
- - fixed a bug in read_command that caused the handler for SIGALRM
- to be reset to garbage each time through.
-
-variables.c
- - change makunbound to call stupidly_hack_special_variables so
- that things like `noclobber' and such can be reset properly
- on function exit or when a `special' variable is unset.
-
- 12/14
- -----
-parse.y
- - made `<>' without a number specifying the file descriptor open
- the named file for both standard input and standard output.
-
-cpp-Makefile, jobs.h, endian.c, endian.h, endian.sh
- - made jobs.h include a file `endian.h' if NO_WAIT_H is defined.
- This file defines either BIG_ENDIAN or LITTLE_ENDIAN, and is
- automatically generated by `endian' and `endian.sh'.
-
-execute_cmd.c
- - aa && bb & was being executed incorrectly -- the subshell was
- not being forced for the `aa && bb' portion. Same for aa || bb &.
- Of course, if the sh `grammar' was regular `aa && bb &' would
- be treated the same way as `aa ; bb &'.
-
-cpp-Makefile, psize.sh, ulimit.c
- - changed the `psize' stuff so that ulimit.c includes a file
- `pipesize.h', which contains a #define for PIPESIZE.
- pipesize.h depends on psize, which is still made via the standard
- `make' rules. It's exactly like the `endian' stuff.
-
-parse.y
- - pre_process_line can return NULL, so we have to take that into
- account in shell_getc
-
-glob.c
- - fixed glob_pattern_p to only return TRUE for a pattern containing
- a `[' if there is at least one `]' to match it. It produces wrong
- results if allow_null_glob_expansion is set, and is inefficient
- otherwise (wasted calls to glob_filename).
-
- For instance, if some twisted soul sets allow_null_glob_expansion,
- the following would produce an error without this fix:
-
- if [ a = a ] ; then echo hi ; fi
-
- 12/16
- -----
-execute_cmd.c, parse.y, shell.h
- - the `subshell bit' in the command struct is being used for two
- purposes: to signal that the user requested that this command be
- done in a subshell via `()' and to force some portions of a
- command to be executed in a subshell, like `{ xx } &'. We need
- to differentiate between the two so that the command printed when
- reporting job status is correct and so the code is clearer.
-
- Define two `states' for that value, if non-zero: WANT_SUBSHELL is
- used when the user requests a subshell, and FORCE_SUBSHELL is used
- internally by the command execution code.
-
-parse.y
- - clean up some casts, and make sure function arguments are coerced
- to the correct type
-
-subst.c
- - comment out some unnecessary `break' statements in case statement
- clauses that immediately follow `goto' statements. It makes the
- compilation output cleaner on a compiler that complains about such
- things, like the IBM/4.3 compiler (High-C).
-
-make_cmd.c
- - move all the error reporting code to the end of the file, so that
- picky compilers that like to report about mismatches in the number
- of arguments won't complain about the varargs code.
- - it's not allows to pass a va_list from one function to another, so
- expand the body of fatal_error to be the same as report_error in
- the varargs case
-
- 12/17
- -----
-readline/readline.c
- - Use TCXONC in rl_restart_output, if it's defined.
-
-make_cmd.c, builtins.c, builtins.c.posix, shell.c
- - Make all the non-varargs versions of the various error reporting
- functions take 5 arguments
-
- 12/18
- -----
-builtins.c, builtins.c.posix
- - made the builtins that accept option arguments report errors when
- they get a bad option, and make these error messages consistent.
- The builtins affected are: export, hash, history, read, readonly,
- dirs, jobs, declare, typeset, local, and type.
-
-shell.c
- - make the function that displays the version number of the shell
- indicate that it's the CWRU version.
-
-readline/readline.c
- - On machines without BSD signals, do a signal(SIGINT, SIG_IGN) in
- rl_signal_handler if an interrupt is received. This will take
- the place of blocking it while in the handler.
-
-jobs.c, jobs.c.posix
- - change the setting of the job control signals SIGTSTP, SIGTTOU,
- and SIGTTIN to SIG_DFL in make_child when job control is not
- active
-
- 12/19
- -----
-builtins.c, builtins.c.posix
- - corrected some spelling errors and other mistakes in the help
- documentation
-
-readline/readline.c
- - Made the inclusion of sys/ptem.h dependent on the definition of
- USGr4
-
- 12/20
- -----
-machines.h
- - Added -DUSGr4 to SYSDEP_CFLAGS in the System V.4 machines.h entry
- for the i386 so it will get passed to readline.
- - new entry for Ardent Titan
-
- 12/22
- -----
-general.c
- - added two new functions to print time values in a standard way:
- print_timeval, which prints the contents of a struct timeval,
- and print_time_in_hz, which prints a time_t scaled by the value
- of HZ (which is system-dependent).
-
-builtins.c, builtins.c.posix
- - made times_builtin call the new functions for printing time
-
- 12/30
- -----
-general.h
- - made the definition of `sighandler' as `void' or `int' depend
- on the definition of VOID_SIGHANDLER; provide the definition
- for those systems already using that code
-
-machines.h
- - new entry for AIX/PS2 1.2
-
- 12/31
- -----
-mailcheck.c
- - When reporting that a mail file has been read, take into account
- changes in the file size as well, and only report the change if
- the file has gotten larger. This help for systems like USG that
- don't change the access time of /usr/mail/$USER to be the same
- as the modification time after the mail in the file is manipulated.
-
- 1/2
- ---
-builtins.c, builtins.c.posix
- - the `command' builtin should not reparse its arguments; it screws
- up quoting (consider "command echo 'foo &'"), so instead of making
- a string and calling parse_and_execute, make a new simple command
- struct, put the arguments to `command' in it as its words, and
- call execute_command recursively.
- - added a correct extern declaration for copy_word_list () in
- remember_args
-
-make_cmd.c
- - new function: make_bare_simple_command() to support the changes to
- the command builtin
-
- 1/3
- ---
-builtins.c.posix, jobs.c.posix, jobs.h.posix
- - renamed these to be `.px' to help out systems with short file names
-
-CWRU.changelog, CWRU.changelog.v2
- - renamed these to CWRU.chlog and CWRU.chlog.v2 for the same reason
-
-longest_signal_desc.c
- - renamed to longest_sig.c
-
-enable-posix
- - changed to recognize and use the `.px' suffix
-
-termcap/termcap.texinfo
- - renamed to termcap.tex
-
-makeargs.sh
- - change instance of `uuname' to `uuname -l' for compatibility with
- more systems
- - look for uuname in /bin as well as /usr/bin
-
-cpp-Makefile
- - always define HAVE_ALLOCA if HAVE_GCC is defined
-
-bashline.c
- - declare functions referred to in several places at the start of
- the file
-
-jobs.c, jobs.c.px
- - signal handlers should take one argument to be portable
-
-jobs.c.px
- - hack around SCO Unix broken sigsuspend() and the fact that it
- can't do job control on /dev/tty
-
-variables.c
- - add declaration for sbrand before it is used
-
-machines.h
- - define USGr3 for generic System V.3 entry; it is used in
- readline/readline.c to conditionally include sys/ptem.h for the
- `struct winsize' definition. I'm about to say screw it and
- define one myself.
-
-readline/readline.c
- - include sys/ptem.h for both system V.3 and V.4 (USGr3 and USGr4)
-
- 1/4
- ---
-shell.h
- - some USG systems have a definition for MAXPATHLEN, so only define
- it if there is no existing definition
-
-bashline.c
- - changed operate_and_get_next to realize when it is at the end of
- the stifled history list and to adjust the history pointer to the
- `next' line appropriately
-
-readline/history.c
- - made three variables needed by the above change to bashline.c
- public: history_stifled, max_input_history, and history_length
-
-parse.y
- - reset last_read_token and current_token in handle_eof_input_unit
- so that an alias expansion on the next command entered will be
- handled correctly. If these are not reset, last_read_token ends
- up being `yacc_EOF', which is not something that that will cause
- command_token_position to return TRUE.
-
- 1/7
- ---
-execute_cmd.c
- - changed the test for matching jobs when testing for auto-resume
- to make `exact' work as documented
-
-builtins.c, builtins.c.px
- - Change exit_builtin so an interactive shell prints a message
- when it exits: `logout' if it is a login shell, `exit' otherwise
-
-general.c
- - include <sys/time.h> and compile in print_timeval if HAVE_RESOURCE
- is defined
-
-readline/readline.c, readline/readline.h, bashline.c
- - added a new readline function to call on filename completion, after
- the match list has been generated:
- rl_filename_completion_ignore_function().
- It gets to munge the list of matches to its satisfaction. It is
- used to implement FIGNORE, a colon-separated list of filename
- suffixes to ignore when doing filename completion
-
-jobs.c, jobs.c.px
- - rewrote pretty_print_job to fix this bug:
-
- thor$ { sleep 2 ; exit 1 ;} | sleep 10 &
- [1] 11854
- thor$ j
- [1]+ Running { sleep 2; exit 1 } | sleep 10 &
- thor$ j
- [1]+ Exit 1 { sleep 2; exit 1 } | sleep 10 &
- thor$
- [1]+ Exit 1 { sleep 2; exit 1 } | sleep 10
- thor$ echo $?
- 0
-
- (since it's the exit status of the last job in the pipeline that
- bash cares about, make it the one whose status is displayed.) Also,
- print "Running" if any processes in the job are still running,
- instead of the status of the process group leader. The code was
- rearranged a bit as well.
-
- 1/8
- ---
-fc.c
- - changed fc_replhist to call history_get with a parameter offset by
- history_base, like it should have been in the first place
-
-execute_cmd.c
- - call dispose_used_env_vars () after any call to
- execute_simple_command, because the temporary environment should be
- in force only for the simple command immediately following it.
- This fixes the
- a=c printenv a | printenv a
- bug, which should print nothing, but used to print `c'.
- - added form feed ('\f') to the list of acceptable control characters
- in check_binary_file
-
- 1/9
- ---
-make_cmd.c
- - fix to make_simple_command to make <> work. We need to follow the
- chain of redirections passed as element.redirect to the end, since
- there might be more than a single redirection there.
-
- 1/14
- ----
-machines.h
- - redid the DEC, Mips, and Sony entries to get rid of the individual
- MIPSEL and MIPSEB entries. The goal is to isolate everything into
- manufacturer-specific blocks.
-
- 1/18
- ----
-builtins.c, builtins.c.px
- - added call to QUIT to history_builtin, to allow the display of
- history entries to be interruptible
-
-variables.c
- - made find_variable return the dynamic value for a variable only
- if this variable is in the current context. This is to avoid
- an `extra' value of RANDOM, for instance, being `wasted' in the
- call to find_variable in make_local_variable
-
-execute_cmd.c, builtins.c, builtins.c.px, shell.h
- - changed the bitmap holding the file descriptors to be closed in
- the child to be a structure holding a bitmap and a size, rather
- than use a char * bitmap with a fixed size, which will inevitably
- be too small. You'd probably run out of processes before you
- ran out of file descriptors, though. Pipe errors now call
- throw_to_top_level () rather than return an error, because it's
- no use continuing with the current pipeline. Not doing so can
- cause a call to wait_for () for the remainder of the pipeline,
- which is just going to sit there in a stopped state with no user
- feedback.
-
- 1/20
- ----
-subst.c
- - increased the amount of memory allocated when adding a number to
- the string currently being expanded from 10 to 16. 10 characters
- will not hold the result of 32767 * 32767, for instance. 16
- should be plenty, but 32 would be better.
-
- 1/21
- ----
-bashline.c
- - added a new emacs-mode readline command to display the shell version
- (kind of like Korn's C-V, but it displays on a separate line). It's
- on C-X C-V.
-
- 1/22
- ----
-shell.c
- - make termination_unwind_protect save the history only for an
- interactive shell
- - consolidated the loading and saving of the history file into
- two functions: load_history () and save_history ()
- - changed the history writing behavior so that interactive shells
- will always try to append the history from the current session
- to this history file instead of rewriting it every time.
-
- 1/23
- ----
-general.h
- - Posix systems have void signal handlers
-
-ulimit.c, ulimit.c.new, jobs.c.px, jobs.c, general.c
- - moved the getdtablesize() emulation for non-BSD systems to
- general.c, removing the private copies held by jobs.c.px, jobs.c,
- ulimit.c, and ulimit.c.new
-
-execute_cmd.c, general.c
- - replaced all references to NOFILE with references to
- getdtablesize ()
-
-machines.h
- - new entries for DG AViiON and Harris Nighthawk
-
-general.h
- - split the replacement Posix stat definitions into their own
- header file, `posixstat.h'
-
-test.c
- - removed the Posix S_IS* macro definitions and added an include of
- posixstat.h to pick them up
-
-general.c
- - added an inclusion of posixstat.h for the replacement Posix stat
- definitions
-
-posixstat.h
- - this file should be included only after <sys/stat.h>
- - some Posix-wannabe systems do not define the S_IS* macros, and
- do not define the S_IF macros in favor of _S_IF* macros.
-
-shell.c
- - make all signals in the terminating_signals array be conditionally
- compiled it -- no signals are assumed to be present
-
-glob.c
- - some Posix systems do not have a member d_ino in struct dirent.
- Its use is now compiled out if _POSIX_SOURCE is defined. I don't
- think the check is necessary anyway; isn't readdir guaranteed to
- return only active directory entries?
-
-cpp-Makefile
- - added various entries for posixstat.h
-
-subst.c
- - changed the code by add_number in expand_word_internal to call
- itos() when translating an int to a string
-
-misc.c
- - enlarged MAX_INT_LEN to 32
-
- 1/25
- ----
-shell.c
- - made bash, when invoked with the -c command option, save the rest
- of the arguments as the positional parameters
-
- 1/29
- ----
-
-misc.c
- - made itos() handle negative numbers correctly
-
-posixstat.h
- - include <sys/stat.h>, now can be included as a replacement for
- stat.h
-
-builtins.c, builtins.c.px, execute_cmd.c, mailcheck.c, shell.c, test.c
- - changed to include posixstat.h instead of <sys/stat.h>
-
- 1/30
- ----
-
-lots of changes to nearly every file as the result of a merge with Brian's
-version of this code
-
- 1/31
- ----
-
-parse.y
- - correctly cast NULL pointer arguments passed to the command
- construction functions in make_cmd.c
-
-test.c
- - change uses of access(2) to call a new function eaccess(), which
- performs a stat(2) call and checks the permission bits itself.
- This means that root no longer finds that /etc/passwd is an
- executable file.
-
- 2/3
- ---
-test.c
- - make eaccess() use group_member() from execute_cmd.c to test group
- membership against all groups a user is in. Do this if the system
- supports multiple groups.
-
- 2/5
- ---
-shell.c
- - bash always executes .bashrc unless it's a login shell or acting
- like sh. Brian wants it this way.
-
-parse.y
- - build a stack of tokens that have been alias expanded during a
- single call to read_token(), and use it to stop alias loops
-
- 2/6
- ---
-make_cmd.c
- - if redirection_expand returns NULL, it means that the word being
- expanded expanded into multiple words. In this case, abort the
- here-document processing. Specifically:
-
- cat << $(date)
-
- no longer dumps core calling strlen with a null argument.
-
- 2/8
- ---
-readline/vi_mode.c
- - some changes to rl_vi_eWord to make completion on `*' work
- right
-
-builtins.c, builtins.c.px
- - made history_builtin add a newline at the end of the history
- expansions done when the -s option is specified
-
- 2/9
- ---
-
-variables.c
- - backed out of 1/18 change to find_variable(). It has the effect
- of making this function always return the same value:
-
- rand()
- {
- echo $RANDOM
- }
-
- 2/10
- ----
-parse.y
- - save the value of eof_encountered around execution of
- PROMPT_COMMAND, otherwise ignoreeof will not work
-
-documentation/bash.1
- - Add descriptions of the keybindings to go from emacs editing mode
- to vi and vice versa
-
- 2/11
- ----
-shell.c
- - added tests for running shell scripts and for stdin being a tty
- to the test for reading and executing .bashrc. This means that
- bash -c command still runs .bashrc (that's next :-).
-
-parse.y
- - added test for interactive to disable alias expansion for
- non-interactive shells
-
-builtins.c, builtins.c.px
- - history -s is now gone
-
- 2/12
- ----
-shell.c
- - implemented a better (hopefully the final) test for executing
- ~/.bashrc at shell startup
-
-general.c
- - made dup2() emulation better, based on ideas from Usenet
-
-fc.c
- - made fc_gethnum treat 0 the same as a negative number (an offset
- from the current command number) so that fc -l -30 0 works
- correctly
- - make sure history_base is ignored in all calculations, but use it
- when reporting the command number with the -l flag
- - make `last' default to the current command when the -l flag is
- given so that fc -l -20 works as it does in ksh
-
- 2/20
- ----
-
-Many changes from a merge with bfox's version 1.07
-
- 2/25
- ----
-
-jobs.c.px, jobs.h.px, builtins.c.px
- - These files are no more, having been merged with jobs.c, jobs.h
- and builtins.c
-
-jobs.c, jobs.h, builtins.c, shell.c, make_cmd.c, subst.c, execute_cmd.c,
-nojobs.c
- - Adopted pid_t and WAIT_T as `native' types
- - Propagated pid_t definition around to all necessary files
-
-readline/readline.c
- - Some systems need the USG code without being USG (like HPUX and
- AIX, for instance)
-
- 2/27
- ----
-
-fc.c
- - fixed up a few remaining bugs
- - added code that lets options be grouped behind a single `-'
- - added fencepost code that prevents overflow errors
-
-Another merge with Brian's almost-1.07
-
- 3/1
- ---
-
-A final merge with Brian's 1.07
-
- 3/2
- ---
-
-execute_cmd.c
- - fixed a problem with asynchronous commands started from `.'
- scripts (run with parse_and_execute) being waited for
- inappropriately on systems without job control. For example,
- `. foo' where foo contains
-
- . bar
- echo bar done
-
- and bar contains
-
- sleep 300 &
- sleep 300 &
-
- would not echo `bar done' until 5 minutes had passed and both
- `sleep' processes had exited. Badness.
-
-nojobs.c
- - fixed up so that bash can be built without job control on BSD
- systems -- God forbid.
-
- 3/7
- ---
-
-jobs.c
- - Added code to initialize_jobs () to handle the broken NeXT 2.0
- rlogind, which starts bash so that the terminal still belongs
- to the rlogind process and getpgrp () returns 0 (?). Looks like
- a setpgrp(0, 0) is being done somewhere, and NeXT is not handling
- it like 4.3 BSD does.
-
- 3/11
- ----
-shell.c
- - $0 is now initialized to `bash' for interactive shells when there
- is no argv[0]
-
- 3/12
- ----
-
-jobs.c
- - Make set_new_line_discipline return 0 when on a termio system
- without NTTYDISC defined (like HP/UX 6.x)
-
- 3/13
- ----
- BASELINE FOR NETWORK WIDE RELEASE
+++ /dev/null
-This file documents changes to CWRU bash following its first network-wide
-release.
-
- 3/15
- ----
-Makefile
- - change the declaration of $CPP_ARGS so that CPP_CC can have
- embedded blanks, by adding quotes
-
-bashline.c
- - some cosmetic changes to the FIGNORE support functions
-
-glob.c
- - don't define USGr3 if it's already defined
-
-variables.c
- - a declaration for the argument to put_command_name_into_env was
- missing
-
-builtins.c
- - only print the command name in builtin_error if this_command_name
- is non-null
-
-expr.c
- - catch something % 0 as an error
-
-subst.c
- - make sure this_command_name is set to NULL before calling evalexp,
- because evalexp uses builtin_error
-
- 3/18
- ----
-
-variables.c
- - changed getenv() to search the inherited environment if the hash
- table of shell variables does not exist or has not been created
-
- 3/19
- ----
-
-subst.c
- - when doing command substitution, strip only the trailing newlines.
- This is in accordance with Posix.2.
-
-general.c
- - strip_trailing () has aquired a new flag telling whether to strip
- all white space or just trailing newlines.
-
-variables.c
- - since some places in the code rely on bind_variable returning a
- valid value, the dynamic variable assignment functions have been
- changed to take a pointer to themselves as the first parameter:
-
- return ((*(entry->assign_func)) (entry, value));
-
- and then return that value after doing whatever they need to
-
- 3/30
- ----
-
-bashline.c
- - disabled builtin commands should not be returned to the readline
- completion functions as legal command alternatives
-
-flags.c
- - do not redefine NULL; check only after including all needed
- .h files
-
-nojobs.c
- - fix unconditional reference to status.w_*
- - fix typo after call to WIFCORED in wait_for
-
-readline/readline.c
- - make sure all calls to BSD signal mechanism are protected by test
- for HAVE_BSD_SIGNALS define
- - make sure declaration of struct ltchars variable is protected by
- test for definition of TIOCGLTC
- - change #include file from sys/errno.h to errno.h
- - added a new function rl_stop_output (), the non-emacs version of
- ^S, to go with rl_restart_output. Haven't done anything with it
- yet.
- - added Posix support in the form of tcflow() calls to
- rl_restart_output and rl_stop_output
-
-readline/readline.h
- - change the declaration of rl_filename_completion_ignore_function
- to extern. It was coming up as multiply defined on some systems
-
-siglist.c
- - change #include file from sys/signal.h to signal.h
- - some systems define _NSIG but not NSIG. Define NSIG in terms of
- _NSIG on those systems
-
-ulimit.c
- - change #include file from sys/errno.h to errno.h
-
-subst.c
- - string_extract_double_quoted() needs to ignore "" inside `` pair,
- but this code should be executed only if the ` is not backslash-
- escaped.
- - changed sv_uids() to give UID, EUID the integer attribute
- automatically
-
-machines.h
- - check for the DG AViiON defining either __DGUX__ or DGUX, make
- sure DGUX is defined in any case
-
-trap.c
- - change run_pending_traps to loop from 1 to NSIG instead of 0 to
- NSIG
-
-execute_cmd.c
- - For a command run explicitly in a subshell via (), run_exit_trap ()
- needs to be called after that command has executed for /bin/sh
- compatibility
-
-variables.c
- - make $PPID have the integer attribute when it is intialized
-
- 4/2
- ---
-
-subst.c
- - make string_extract_double_quoted handle backslash-escaped
- ` correctly when parsing a `` pair
-
- 4/3
- ---
-
-jobs.c
- - make sure job_control is set to 1 before the first time
- give_terminal_to is called, so that it does its job and the
- process groups are correct.
-
-subst.c
- - make string_extract_double_quoted() not turn \\ into \ inside
- quoted strings. The translations will be taken care of later.
-
-nojobs.c
- - make sure we get the tty state in initialize_jobs(), and don't
- try to set it in set_tty_state until we know we have saved
- valid settings.
-
- 4/6
- ---
-
-shell.c, execute_cmd.c, shell.h
- - shell now exits with status 127 when asked to execute a binary
- file as a shell script
-
-builtins.c
- - `local' is once again an error outside a function
- - `trap' now formats output differently when given no arguments;
- the new format is suitable for feeding back to the shell as
- input to `trap'
- - cleaned up a contradiction in the help text for the `export'
- builtin
- - `export' and `readonly' now accept a -p flag for Posix.2 compliance
- that acts the same as if no flags had been specified, and take a
- `--' option to disable further option processing
- - `unset' takes a `--' argument to disable further option
- processing
- - when given the -f flag, unset will now try to unset a variable
- if no function is found for the name supplied
- - `kill' now takes a -s signal argument as equivalent to -signal
- - `kill' takes a `--' argument to disable further option processing,
- since a negative number may be used to denote a process group
- - `kill -l' now takes arguments and lists the names for individual
- signals by number. If the number given as argument is > 128, it
- is assumed to be an exit status, and 128 is subtracted before
- further processing
-
-builtins.c, variables.c
- - `set +' is no more; print_vars_no_values() is no longer needed
-
-flags.c, builtins.c
- - `set -C' is now an alias for noclobber
-
-trap.c
- - SIGNULL is no longer a valid name for signal 0
-
-getopts.c, subst.c
- - resetopts () --> getopts_reset ()
- - rewrote getopt() per Brian's request
-
-builtins.c
- - `return' is now valid when executing a file with the `.' builtin
- and causes the execution to be aborted
-
-execute_cmd.c
- - file descriptors > 2 manipulated via `exec' are no longer set to
- close-on-exec
-
- 4/8
- ---
-
-cpp-Makefile
- - fixed the bad definition of RANLIB if RANLIB_LOCATION was defined
- - pass the correct definition of ranlib through to the make of
- readline
-
-readline/readline.c
- - make sure some defaults for screen size are defined in the case
- of a dumb terminal
-
-builtins.c
- - `return' now works for aborting files executed with the `.'
- builtin
-
-parse.y
- - a `"' before a closing ) in a $( ) construct within double
- quotes is no longer an error
-
-subst.c
- - string_extract_double_quoted now passes everything between $(
- and ) through verbatim, without scanning it for double quotes.
- This way, `echo "$(echo "*")"' will echo `*' like it should.
-
-documentation/bash.1
- - updated to reflect the changes from Posix.2 draft 11.
-
- 4/10
- ----
-
-execute_cmd.c, builtins.c
- - changed some instances of absolute_pathname to absolute_program
- (like doing PATH, CDPATH searching, the `type' builtin, and
- filename hashing)
-
-readline/readline.c
- - made rl_deprep_terminal do a little sanity checking on the
- values in otio that it is restoring
-
- Minor update of tar files available for FTP from CWRU
+++ /dev/null
-
- 4/11
- ----
-
-machines.h, general.c, cpp-Makefile
- - wrapped the definition of strerror() inside a new machines.h
- variable, HAVE_STRERROR
-
-machines.h
- - new machine definition for the Encore series 91
- - removed definitions of NO_WAIT_H; let makeargs.sh decide for us
-
-builtins.c
- - the test used in cd_builtin () to decide whether or not to use
- CDPATH was incorrect. It now uses CDPATH unless the directory
- name begins with a slash.
-
-cpp-Makefile, machines.h
- - added SYSDEP_LDFLAGS for flags to ld, analogous to SYSDEP_CFLAGS
-
- 4/13
- ----
-
-machines.h
- - more changes to Encore entries from pierson@encore.com
- - added -Wf,-XNl3072 to SYSDEP_CFLAGS for all machines that use the
- MIPS chip and compilers. This increases the maximum size of a
- string constant, which some of the help strings in builtins.c
- were exceeding
-
-jobs.c
- - include trap.h only if JOB_CONTROL is defined, since nojobs.c
- does not use its facilities
-
- 4/14
- ----
-
-getopts.c
- - changed error handling so that it obeys the Posix.2 draft 11 spec
- (which is like ksh-88)
-
- 4/16
- ----
-
-execute_cmd.c
- - only run the exit trap in a subshell when command_subshell ==
- USER_SUBSHELL, which means the user forced a subshell with ( )
-
-cpp-Makefile
- - updated the dependency information
-
-quit.h
- - changed the definition of throw_to_top_level to `extern' -- it
- sometimes matters
-
-readline/vi_mode.c
- - fix to make the vi-mode `b' command work when you type it twice
- in a row
-
- 4/17
- ----
-
-readline/vi_mode.c
- - more fixes for vi `b' and `B' commands
- - fixes for vi `w' and `W' commands
- - fixed `_' command to yank the correct arg from the previous history
- line
-
-readline/{vi_{mode,keymap}.c,readline.h}
- - added a new function, rl_vi_fetch_history(), to implement the `G'
- command. It's not totally right, but it's better than having none
- at all.
-
- 4/18
- ----
-
-builtins.c
- - only call the with_input_from_* functions in set_minus_o_option
- if the shell is interactive when doing set -o emacs or set -o vi
- (this prevents core dumps when doing a "set -o emacs" from a
- startup file, because none of that stuff is initialized when the
- startup files are run)
-
-bashline.c
- - make sure all of the bindings are done to explicit keymaps, so
- as to not randomly change the keymap the user has chosen with
- a set -o in a .bashrc file. The original ones all assumed the
- current keymap was the emacs keymap, and this will screw up a
- vi keymap seriously.
-
-readline.c
- - .inputrc file parsing now recognizes the `$if mode=emacs' or
- `$if mode=vi' construct in parser_if()
-
-trap.c
- - make sure the jmp_buf stored in top_level is valid during the
- execution of run_exit_trap, or we may jump off into never-never
- land.
-
- For example, consider a script that runs until it reads eof, and
- has an exit trap set that contains a call to `exit'.
- parse_and_execute will be called after reader_loop (and hence the
- valid definition of top_level) is already off the stack and
- invalid, and the longjmp in exit_builtin will seg fault.
-
-machines.h
- - for MIPS machines in the BSD universe (-systype bsd), make sure
- HAVE_UNISTD_H is undefined -- the compiler doesn't let us get to
- it, even if it is there (wierd)
-
-config.h
- - made the HELP_TEXT define that enables the inclusion of the huge
- documentation strings for builtins a configurable parameter defined
- here. It's undefined by default, which means the long text is
- not compiled in.
-
-general.c
- - rewrote strip_trailing() to make it handle all cases where the
- entire string should be stripped (e.g. "\n\n\n\n" when newlines
- only are to be stripped)
-
-subst.c
- - quoted results of command substitutions should have trailing
- newlines stripped, not just the last newline as it was doing
-
-builtins.c
- - aliases are no longer required to be legal identifiers, as
- defined by Posix.2. This originally came from 1003.2a,
- draft 5, but I think it's on its way out
-
- 4/19
- ----
-
-shell.c
- - fixed a typo in the code that decides whether or not to source
- ~/.bashrc, so now it sources it when we expect it to (no more
- sourcing .bashrc for `echo ls | bash'). It was a misplaced
- paren.
-
-parse.y, subst.c
- - when parsing and evaluating $() and $[] constructs, bash needs
- to take into account instances of `(' and `[' respectively
- inside the delimiting characters and adjust the number of closing
- parens or brackets that need to be read before the construct is
- complete. This is so things like $( (pwd) ) or $((pwd)) will
- work as expected.
-
- 4/21
- ----
-parse.y
- - consolidated two grammar rules for `function f { echo foo; }'
- into one -- there was no real difference between the two
-
-variables.c
- - deleted inclusion of version.h. It was not used.
-
-cpp-Makefile
- - removed dependence of variables.o on version.h. This caused
- variables.c to be unnecessarily recompiled each time
- version.h changed.
-
-trap.h
- - changed the definition of IGNORE_SIG to be SIG_IGN, because
- defining it as 0 made it the same as SIG_DFL, and hence
- DEFAULT_SIG
-
-jobs.c, nojobs.c
- - changed the restoration of signals altered by traps to be
- after SIGINT, SIGQUIT, and SIGTERM are restored to their
- default state so that ignored signals remain ignored in
- children
-
-jobs.c
- - SIGINT and SIGQUIT should be ignored by default for asynchronous
- children
- - changed all calls to signal (s, SIG_DFL) in make_child for SIGINT,
- SIGQUIT, and SIGTERM to call restore_default_signal() instead
- (which should really be called restore_original_signal()), because
- what you really want is for children to have the values for these
- signals that the shell started with.
-
-trap.c
- - make sure signals set to be ignored in the shell are set to SIG_IGN
- in the child by calling ignore_signal in restore_original_signals()
- - make the loop that records the original values of the signals for
- the shell in initialize_traps() run from 1 to NSIG-1
-
- 4/22
- ----
-
-shell.c
- - make sure the `i' flag is turned on (so that it appears in $-)
- before the startup scripts are run
-
- 4/23
- ----
-
-general.c
- - changed pathname_backup to not back up past the start of the
- path it is passed looking for a `/'. It causes core dumps on
- a lot of systems.
-
-config.h
- - Ultrix does dup2() wrong, so make it use the dup2() emulation
- implemented with fcntl() by making sure NO_DUP2 is defined
-
-jobs.c
- - fixed a posix race condition by making the first process in a
- pipeline wait for all of the processes to be created and have
- their process group set correctly before returning from
- make_child(). The synchronization is done around a shared pipe.
- - added a function close_pgrp_pipe() that other files can call to
- have the pgrp pipe closed for them
-
-subst.c
- - added call to close_pgrp_pipe from the parent half of the command
- substitution code, since this code will not call start_pipeline
- or stop_pipeline. Otherwise the child waits forever trying to
- read the pipe.
-
-readline/vi_mode.c
- - more changes to the vi mode code, this time to rl_vi_eWord for the
- `E' command
-
- 4/24
- ----
-
-execute_cmd.c
- - only restart an auto-resume job if the job is marked as JSTOPPED.
- This fixes the `for i in 1 2 3; do who; done | sort' only running
- `who' once bug.
-
-parse.y
- - removed extern declarations of index(), rindex(); they should be
- taken care of in general.h
-
-machines.h
- - some changes to the mips and sgi entries
-
-readline/readline.c
- - change rl_redisplay so DEL is echoed as C-?
-
- 4/25
- ----
-
-makeargs.sh
- - a new implementation from Brian
-
-jobs.h
- - changed the sense of the test for the presence of sys/wait.h to
- test HAVE_WAIT_H rather than NO_WAIT_H. HAVE_WAIT_H is set by
- makeargs.sh
-
-jobs.c
- - don't bother calling tcsetpgrp() in give_terminal_to() if the
- process group already owns the terminal
-
-test.c
- - change eaccess() so that root requires execute permission for
- anyone in order to be able to execute a file
-
-execute_cmd.c
- - change executable_file() so that root can execute a file if any
- of the u, g, o x-bits are turned on
-
-documentation/features.texinfo
- - fixed a typo on line 352 ({ -> })
-
-documentation/bash.1
- - some cosmetic changes to the manual page
-
- 4/26
- ----
-
-parse.y
- - made read_a_line handle a null character being returned from
- yy_getc () in a reasonable fashion instead of falling out of
- a loop and returning garbage to its caller
-
- 4/27
- ----
-
-shell.c
- - make the file descriptor from which we are reading the text of
- a script be set to close-on-exec
-
-execute_cmd.c
- - now that Ultrix uses the dup2() emulation in general.c, the code
- that sets file descriptors to open-on-exec on Ultrix systems
- can be disabled
- - fixed up the test for root in executable_file()
-
-test.c
- - fixed up the test for root in eaccess() so that root can read or
- write any file, but only execute executable files
-
- 4/28
- ----
-braces.c
- - if the text between braces does not contain a comma, just return
- the text with braces intact. This is for greater /bin/sh
- compatibility
-
- 4/29
- ----
-
-bashline.c
- - some changes from a merge with bfox bash-1.07
-
-execute_cmd.c
- - added an extern declaration for make_command_string()
-
-general.c
- - made itos() use unsigned arithmetic so that $[ 32768*65536] works
- right
-
- 4/30
- ----
-
-readline/readline.c
- - fixed typo for sys5 termio version of rl_prep_terminal() that
- called ioctl with the wrong number of parameters
- - made readline handle SIGALRM and clean up after itself when
- it hits
-
-ulimit.c, ulimit.c.new
- - fixed up return value for -f on HP/UX -- the man page for
- ulimit(2) lies about its return value
-
-makeargs.sh
- - need to initialize SYSDEF and SHLIB so we don't pick up any
- values from the environment
-
-readline/history.c
- - fixed typo in `mode' argument in call to open(): 066 -> 0666
-
-builtins.c
- - mark HP/UX as not having resources even though it has
- /usr/include/sys/resource.h
-
-cpp-Makefile, Makefile, makeargs.sh, config.h
- - changes from bfox bash-1.07
-
-machines.h, builtins.c, general.c
- - changes for bfox port to cadmus
-
-posixstat.h
- - added definitions for Posix file modes for those systems that do
- not have them
-
- 5/1
- ---
-
-subst.c
- - added a function remove_quoted_nulls to do quote removal when we're
- not doing word splitting. It's called from expand_string_unsplit
-
-fc.c
- - removed the code that handled EOF from fc_readline
- - fixed possible memory leaks in fc_builtin (line returned from
- fc_readline()) and fc_readline()
- - fixed calls to builtin_error so they no longer include a literal
- "fc" in the error string
-
-execute_cmd.c
- - fixed execute_simple_command so that commands called from the
- command builtin do not have arguments re-expanded by another
- call to expand_words()
-
-readline/readline.c
- - disable the ONLCR bit in the termio and termios version of
- rl_prep_terminal so that pesky extra ^M is no longer sent
-
-readline/vi_mode.c
- - fixed a typo that caused a test to be reversed in rl_vi_bword()
-
- 5/2
- ---
-
-shell.c
- - preserve leading `-' in argv[0] (and $0) when bash is invoked
- this way. Ensure that we do not infinitely recurse executing
- .bash_profile if there is a shell script that bash executes or
- a command substitution by incrementing shell_name past a leading
- `-' when main() is invoked a second time. Initialize $0 to
- "bash" if it is null or equal to "-".
-
-builtins.c
- - added symbolic mode printing and arguments (like chmod) to umask.
- Now, "umask 002" and "umask a=rx,ug+w" are equivalent
- - removed change to unset from Posix.2 draft 11; it is required to
- use -f if trying to unset a function and it unsets a variable
- otherwise
-
-bashline.c
- - make sure display_shell_version leaves the cursor at column 0
- before calling rl_on_new_line()
-
- 5/3
- ---
-
-jobs.c
- - defined a `unifying' way to get the process group of an arbitrary
- process: getpgid(p). Constructed a bunch of #defines to get it
- defined correctly in terms of getpgrp(). Used in initialize_jobs
-
-execute_cmd.c
- - converted a call to statmode & S_IFDIR (which was wrong in the
- first place, should have been (statmode & S_IFMT) == S_IFDIR)
- into a call to S_ISDIR (statmode) in executable_file
- - for systems with broken (4.2 BSD-style) dup2() calls, which do
- not set the new descriptor to be open across execs, define
- DUP2_BROKEN and do the explicit setting ourselves. Ordinarily,
- setting NO_DUP2 and using the fcntl emulation is sufficient, but
- on some systems (Sequent Dynix), fcntl(fd, F_DUPFD, fd2) is
- broken this way, too.
-
-expr.c, fc.c
- - make sure NULL is defined as 0, redefining it if necessary
-
- 5/3
- ---
-
-execute_cmd.c
- - in execute_case_command(), make sure we call expand_word on the
- case statement pattern with quoting set to Q_KEEP_BACKSLASH, so
- backslashes are not treated specially depending on the character
- that follows them. Here's the comment from the relevant section
- of the code:
-
- /* expand_word calls expand_word_internal, then performs word
- splitting and dequotes the result. This causes parameter
- expansion, command substitution, arithmetic expansion, and
- quote removal to occur. What we *really* want is only
- parameter expansion and " and ' removal. Calling expand_word
- with Q_KEEP_BACKSLASH is the way to do part of this. The
- command substitution part is still done, but that's OK. */
-
-subst.c
- - break the command substitution code off into its own function,
- command_substitute()
-
-shell.h, subst.c, execute_cmd.c
- - enumerated the possible values for the `quoted' argument to the
- expansion functions: Q_DOUBLE_QUOTES, which means expand as if
- the string were in double quotes, Q_HERE_DOCUMENT, which means
- expand the string according to the rules for expanding here-
- documents, and Q_KEEP_BACKSLASH, which means to not treat back-
- slashes specially at all.
-
-readline/vi_keymap.c
- - bound `*', `=', and `\' in the vi movement keymap to rl_vi_complete
-
-readline/vi_mode.c
- - If the command is cw or cW, we don't want whitespace after the
- end of the word eaten, so change the w or W to e or E,
- respectively
- - made rl_vi_complete handle all three kinds of vi_mode completion
- - changed rl_vi_char_search to check boundary conditions and avoid
- going off the end or start of the current line searching for a
- character
- - changed rl_vi_domove to implement the `yy' command
-
- 5/6
- ---
-subst.c
- - check the return value from expand_string_internal in
- expand_string_unsplit; make sure we don't try to dereference a
- null value
-
-machines.h
- - new entry for NCR tower 32 running System V.3
- - changes to IBM AIX entries
-
- Changes from a merge with bfox 1.07 sources
-
- 5/7
- ---
-
-cpp-Makefile
- - take out some explicit `touch' commands that are taken care of
- by the dependencies
- - added the files created in the build process (endian, psize,
- sysdefs) to the `make clean' target
-
-nojobs.c
- - don't print a message if a command was terminated by SIGINT
- - removed the call to QUIT from wait_for; the builtin `wait'
- command does not go through this function
- - added siginterrupt calls so we can run this on a 4.2+ BSD
- system without job control and interrupt `wait'
-
-Makefile
- - make the command to run to remove runs of blank lines from the
- cpp output configurable (`cat -s' means nothing on System V;
- there are some alternatives: ssp on HP/UX, for example)
-
- 5/8
- ---
-test.c
- - added a `posixtest()' function that implements a proposal to the
- Posix.2 shell working group by David Korn. Broke the code that
- handles unary and binary operators out into individual functions.
- Added functions that will check whether a string is a valid test
- unary or binary operator.
- - changed eaccess so that the test for root and X_OK works for
- both files and directories
- - added a new unary operator, -a, which is true if its argument
- simply exists in the file system
-
-shell.c
- - changed the test for whether or not we are running under an emacs
- shell buffer to test if TERM = "emacs", rather than for the
- presence of the environment variable EMACS
-
-general.c
- - added a function unset_nodelay_mode that will unset either flavor
- of no-delay mode (O_NONBLOCK or O_NDELAY) for a given file
- descriptor. This is called from shell.c$main() for the standard
- input.
-
-glob.c
- - added code to check that a directory is really a directory before
- calling opendir on it. Some systems do not check, and core dump
- in readdir() (e.g. MIPS)
-
-expr.c
- - allow underscores in the names that the token reader recognizes
- as variables
- - set a maximum recursion level of 1024 calls to pushexp()
-
-builtins.c
- - parse_and_execute has to setjmp (top_level) (saving the old value,
- of course) so that bad substitutions and the like that call
- (longjmp (top_level, DISCARD)) don't jump to the `real' top level,
- which leaves input still coming from the string passed to
- parse_and_execute, and sometimes core dumps
-
-shell.c
- - made an option -- signal the end of the options list, as Posix
- specifies
-
-getopt.c
- - a slightly modified version of the GNU getopt(). The changes
- are:
- o the addition of a variable optopt, which holds the option
- character last processed
- o The value of optarg is now specified in the case of
- return values: if an illegal option is given, optarg
- is NULL; if a required option argument is missing,
- optarg[0] == 0
- o a function to programmatically set the option order that
- getopt will handle to the Posix option order:
- set_posix_option_order
- o changed the error messages printed to be those that
- Posix.2 specifies
-
-getopts.c
- - deleted private version of getopt()
- - changes to work with the modified GNU getopt as described above
-
- 5/9
- ---
-builtins.c
- - added -v option to `unset'; changed it to comply with Hal
- Jesperson's latest Posix.2 draft
-
-machines.h
- - picked up a machine description for a 386 box running ISC 2.2 from
- bfox
- - add -DDUP2_BROKEN to the entries for Sequents running Dynix because
- Dynix does not set the new file descriptor created with dup2() or
- fcntl(fd, F_DUPFD, ...) to be open across execs
-
-make_cmd.c
- - Make sure all the arguments to make_command are cast to the correct
- values
-
-general.h, jobs.c, execute_cmd.c
- - moved the definition of FD_CLOEXEC to general.h, which should be
- included *after* <fcntl.h>
-
-shell.c
- - timeouts should happen only when the shell is interactive, so just
- move all the code in read_command that deals with it inside an
- if (interactive) statement.
- - changed message printed by show_shell_version to be that same as
- that put into the $BASH_VERSION variable
-
-readline/readline.c
- - don't destroy the value of the tty flags when trying to read with
- O_NDELAY turned off in rl_gather_tyi()
-
-Makefile, squish.awk
- - For systems that do not have a -s option to cat that compresses
- runs of blank lines to a single blank line, there is an awk script
- supplied that will do it
-
-parse.y
- - made yy_stream_unget and yy_readline_unget return values, not
- garbage
-
- 5/10
- ----
-variables.c
- - don't deallocate the old value in bind_variable until any needed
- arithmetic evaluation has been done. If we're performing an
- assignment statment like `even=even+2' where even has the integer
- attribute, we'll need the old value to evaluate the RHS
-
-shell.c
- - make throw_to_top_level call bashline_reinitialize so all the
- function pointers are restored to their correct values on an
- interrupt (problem observed on a Sun running SunOS 4.1)
-
- 5/11
- ----
-jobs.c
- - replaced literal `bash:' in error messages with the name of the
- shell, as given in shell_name
-
- 5/13
- ----
-nojobs.c
- - make sure the pid passed to wait_for is valid before calling
- wait() by doing a kill(pid, 0)
-
-test.c
- - test -e should return true if a file exists in the file system,
- according to Posix.2. Make it equivalent to -a, document it in
- the man page and help text, and make -a undocumented
- - all variables global to test.c should be declared as static
- (e.g. test_exit_status, test_exit_buf)
- - make test -f behave as Posix.2 mandates (file exists and is a
- regular file) instead of trying to please both BSD and System V
-
-makeargs.sh
- - if the file /etc/xlc.cfg exists and contains the string _IBMR2,
- assume we're on an RS/6000 and define RISC6000
-
-builtins.c
- - Print traps in trap_builtin only if trap_list[i] is neither of
- DEFAULT_SIG or IGNORE_SIG
-
-jobs.c
- - run trap on SIGCHLD only if it is neither of DEFAULT_SIG or
- IGNORE_SIG
-
-trap.c
- - make it an error if trap_handler catches a signal for which the
- trap_list holds IGNORE_SIG or DEFAULT_SIG
-
- 5/14
- ----
-
-execute_cmd.c
- - make redirection_expand return (char *)NULL in the case where the
- word expands to nothing
-
-jobs.c
- - added two functions: terminate_stopped_jobs, which walks the job
- list and sends SIGTERM and SIGCONT to each stopped job, and
- hangup_all_jobs, which walks the job list and sends SIGHUP and,
- if necessary, SIGCONT to all jobs
-
-shell.c
- - added call to terminate_stopped_jobs() after reader_loop exits,
- before the shell is about to exit
- - added call to hangup_all_jobs if the shell receives a SIGHUP that
- causes it to exit
-
-test.c
- - removed remaining vestiges of the special-casing of the -f operator
- between System V and BSD
-
- 5/18
- ----
-
-builtins.c
- - traps should be printed if trap_list[i] == IGNORE_SIG
- - fixed a typo in fg_bg() that would cause a seg fault when
- decode_job_spec returned DUP_JOB
-
-trap.c
- - don't run a trap on EXIT if set to IGNORE_SIG
-
-shell.c
- - the initialization of traps must be done before we initialize
- signals, because the shell needs to know that values of signals
- that it inherited from its parent
-
-execute_cmd.c
- - broke all the stuff bash does after execve into a new function,
- bash_execve, called exactly like execve. If it returns, it
- returns EXECUTION_FAILURE, so the execute_simple_command code can
- just do exit (bash_execve (command, argv, envp))
-
-builtins.c
- - made the exec builtin call bash_execve so executable shell scripts
- can be the target of exec
-
- 5/19
- ----
-subst.c
- - added new functions that will perform quote removal only on
- strings, WORD_DESCs, and WORD_LISTs.
-
-make_cmd.c
- - quote removal is the only expansion that should be performed on
- the delimiter of a here document, so call the new quote removal
- functions in subst.c instead of redirection_expand()
-
-subst.c, shell.h
- - changed expand_word_internal to do the right thing when given
- a `quoted' argument of Q_KEEP_BACKSLASH; it means to preserve
- backslashes unconditionally.
-
- This causes a flag to be set inside expand_word_internal that it
- passes to recursive invocations (like when expanding "string").
- The values for the `quoted' argument have been changed to be
- distinct bit values so that they can be masked and OR'd together.
-
-execute_cmd.c
- execute_cmd.c now calls expand_word with an argument of
- Q_KEEP_BACKSLASH, so that only parameter expansions and "" and ''
- removal are performed
-
- 5/22
- ----
-
- Another big merge with bfox source
-
-builtins.c
- - restore the original values of signals before calling bash_execve
- in exec_builtin
-
- 5/23
- ----
-test.c
- - Brian's change to `unop' broke it -- the function now has an
- integer passed to it, not a string of the form -x
- - ! with 4 arguments should not fall through to the default case;
- a `break' statement was missing
-
-config.h, machines.h, cpp-Makefile
- - change NO_DUP2 to !HAVE_DUP2
-
-general.c
- - change NO_DUP2 to !HAVE_DUP2
- - add a call to SET_OPEN_ON_EXEC for the new file descriptor in our
- dup2() emulation using fcntl
-
-execute_cmd.c
- - removed the calls to SET_OPEN_ON_EXEC that were enabled by defining
- DUP2_BROKEN; now undef HAVE_DUP2 and use the dup2 emulation in
- general.c for those machines
-
- 5/24
- ----
-subst.c
- - Even if no expansion is performed in expand_word_internal, and
- therefore no word splitting is done, the quoted null characters
- still need to be removed from the WORD_LIST. Add a new function
- word_list_remove_quoted_nulls to do the removal for each element
- of the list, and call it from expand_words_1
-
-bashline.c
- - call tilde_expand on the returned $PATH components in
- command_word_completion_function
-
-More fixes and changes from a merge with bfox's source
-
- 5/25
- ----
-execute_cmd.c
- - changed some `pid' declarations to be pid_t instead of int
-
-variables.c
- - dollar_dollar_pid is still an int, so cast the return value
- of getpid() when assigning to it
-
- 5/28
- ----
-subst.c
- - more quoted null character fixes -- {de,}quote_string needs to
- handle quoted null strings, and list_string has to do the
- right thing with them
-
-builtins.c, execute_cmd.c
- - bash_execve -> shell_execve
-
-makeargs.sh
- - typo fix: elc.cfg -> xlc.cfg
-
-cat-s
- - change the length($0) == 0 to NF == 0 so that lines with only white
- space are deleted as well as blank lines
-
-subst.c
- - quote_string and dequote_string now return char * and allocate a
- new string for the return value
-
-expr.c
- - have evalexp() save and restore the old value of evalbuf around
- possible recursive calls
-
-cpp-Makefile
- - the failure of a `touch' command is no longer a fatal error
-
-readline/readline.c
- - only try to use ONLCR if it is defined
-
-machines.h
- - fixes to the AT&T 3B2 and IBM AIX (RT, 370) descriptions
-
-readline/vi_mode.c
- - now `p' is allowed at the end of a line
- - yank-to (yw, ye) yanked one-too-few characters -- fix in
- rl_vi_yank_to
- - `r' command should not advance the cursor to the right
- - `cw' now works like ce (and cW like cE) in that the white space
- after the deleted word is not deleted
- - cw now deletes the last character on the line, when point is the
- last character on the line when it is executed
-
- 5/29
- ----
-subst.c
- - fixed a seg fault when trying to do parameter substitution assignment
- (${a=b}) with a null string: ${UnDeFiNeD=`false`}
-
-machines.h
- - new entry for Sequent Symmetry running Dynix/ptx (System V.3.2)
-
-builtins.c
- - parse_and_execute needs to handle longjmp(top_level, EXITPROG)
- (FORCE_EOF, too) by restoring the old value of top_level and
- doing another longjmp. This is needed so that an exit inside a
- `.' script will actually exit the shell
- - make `typeset -f foo' print the definition of the function foo,
- if one exists.
-
-jobs.h
- - defined NO_PID as -1, a value that cannot possibly be a pid
-
-jobs.c
- - all pid and pgrp variables are initialized to (pid_t) NO_PID
-
-subst.c
- - reorganized the ${} code into several functions
- - make the brace-counting code that gathers the RHS of a ${}
- parameter substitution use extract_delimited_string
- - if no asynchronous commands have been executed, $! should echo
- nothing
- - make ${#} work like $#
- - make ${#-foo} a bad substitution
- - test for len_alt_opener == 0 in extract_delimited_string before
- comparing the string with alt_opener
- - ${special_var?} should echo the standard message ``parameter
- null or not set''
- - plugged some memory leaks -- memory was not freed before longjmp
- calls after bad substitutions
-
- 5/30
- ----
-
-subst.c
- - more radical reorganization
-
-cpp-Makefile
- - redid the dependencies so that it's no longer required to `touch'
- a .h file if another .h file changes
-
-glob.c
- - statbuf -> finfo
-
-readline/tilde.c
- - new file that handles the tilde expansion for the shell and readline
-
-readline/readline.c
- - tilde_expand removed from this file; now in tilde.c
-
-general.c
- - new function tilde_initialize to initialize the tilde expansion
- code
- - bash_tilde_expand is now in general.c, since it should work even
- if readline is turned off for some reason
-
-shell.c
- - tilde_initialize called as part of shell initialization
-
- 5/31
- ----
-
-parse.y
- - aliases consisting entirely of digits are now allowed; simply
- commented out the !all_digits test
-
-documentation/bash.1
- - the PROMPTING section should make clear the difference between
- \w and \W
-
-machines.h
- - small fix to isc386 entry -- we still have alloca if we're using
- gcc
- - add -D_DGUX_SOURCE to the SYSDEP_CFLAGS for the DG/UX entries
- - add -DNLS to the RS6000 SYSDEP_CFLAGS
-
-cppmagic.sh
- - improved the test for gcc-cpp by also looking for the word
- `recognized' in the error message
-
-readline/readline.c
- - don't declare getpwuid() and getpwnam() if we're on an ISC 386
- machine
-
-machines.h, posixstat.h, execute_cmd.c
- - changes from Saul Lubkin for Posix bash on ISC 2.2
-
- 6/1
- ---
-
-jobs.c
- - make the behavior of jobs started when job control is not active
- be the following:
-
- if the shell is interactive, set SIGTSTP, SIGTTIN, and
- SIGTTOU to SIG_IGN. This way, typing ^Z to a running
- process will not do anything
-
- if the shell is non-interactive, set SIGTSTP, SIGTTIN,
- and SIGTTOU to SIG_DFL, so jobs started from scripts
- will stop when the script shell gets a SIGTSTP
-
- It might work to simply not change the values of the signals if
- job_control == 0, since this is how they *should* be, but that
- seems too chancy.
-
-execute_cmd.c
- - make && and || constructs unstoppable, because there's no other
- way to prevent the second process from executing immediately
- if the first one is stopped (this is what ksh appears to do).
- Make sure that we add an unwind_protect call to restore the
- value of job_control if the command is interrupted.
-
- 6/3
- ---
-
-subst.c
- - tilde expansion should be performed if there is an unquoted tilde
- anywhere in the word, so we can check for `=~' and `:~'
-
- 6/4
- ---
-
-subst.c
- - tilde expansion should be performed in do_assignment_internal
- only if the `expand' argument is 1 and we do the other expansions
- - pass the word to tilde_expand in expand_words_internal even if
- its quoted bit (tlist->word->quoted) is set
-
-jobs.c
- - make set_job_control return the old value of job_control, so you
- can say `old_job_control = set_job_control (0);'
-
-unwind_prot.c
- - added a structure to save the value of an integer variable. Two
- new functions use it: unwind_protect_var (&var) allocates this
- structure, fills it in, then calls add_unwind_protect specifying
- restore_variable as the function to execute. restore_variable takes
- this structure as an argument, restores the specified variable,
- and frees the structure it gets
-
-builtins.c, execute_cmd.c
- - changes to use unwind_protect_var to restore variables
-
- 6/5
- ---
-
-readline/readline.c
- - readline now enables 8-bit input by default for termio, termios
- systems (c_iflag &= ~ISTRIP)
-
-shell.c, builtins.c
- - special_source_interrupt was renamed to parse_and_execute_level
-
-builtins.c
- - parse_and_execute now uses unwind-protects to clean up after itself,
- allowing these to be run from another place in the code if necessary
- - special_buf is no longer used as a cleanup mechanism
- - new function parse_and_execute_cleanup that can be called from
- anywhere that encapsulates all the necessary unwind protects for
- parse_and_execute
- - period_builtin now calls parse_and_execute_cleanup to have
- parse_and_execute clean up if the `return' builtin is executed
- while in the middle of a `.' command and not inside a function
-
-trap.c
- - run_interrupt_trap now prevents recursive calls to itself by
- making trap_list[SIGINT] null while it is executing
-
-shell.c
- - reorganized throw_to_top_level: run_interrupt_trap is now called
- as the first thing, and throw_to_top_level calls
- parse_and_execute_cleanup to make parse_and_execute clean up
- after itself
-
-subst.c
- - fixed a bug caused by string_rest_of_args returning NULL, which
- caused parameter_brace_expand_length to get a seg fault because
- it didn't check the return value when expanding ${#*} with no
- dollar variables
-
-machines.h
- - fixed up the HP/UX entry. HP/UX 7.0 and above (the Posix versions)
- define __hpux to cpp, giving us a way to automatically tell the
- difference between Posix and non-Posix implementations (whether or
- not to link with -lBSD)
-
-trap.c
- - save the value of last_command_exit_value while running the exit
- trap. This way any exit trap will not change the value of
- `exit 5', for instance
-
-subst.c
- - added a function unquoted_member (c, s), which behaves like
- member but tests whether or not c occurs in an unquoted portion
- of the string
- - made the test for calling tilde expansion be
- ((first character is a tilde) ||
- (tilde appears && word not quoted) ||
- (tilde appears && tilde is unquoted))
- this uses unquoted_member (c, s)
-
-shell.c
- - Xenix has the middle two arguments to setvbuf different from
- every other implementation in the world. Add #ifdef'd code
-
-machines.h
- - the Xenix 386 definition has to have M_OS and SYSDEP_CFLAGS
- undefined because they might have already been set if i386
- is defined
-
-cpp-Makefile
- - make the gcc line for making malloc.o include a -o $@, since we
- know gcc can handle it
-
-builtins.c
- - preserve the value of last_command_exit_value around the
- execution of ~/.bash_logout
-
- 6/6
- ---
-subst.c
- - generalized unquoted_member to unquoted_substring, and changed
- the tilde expansion tests to call unquoted_substring with the
- full tilde prefixes as the substrings (:~, =~)
-
-builtins.c
- - `read' now accepts a `--' argument to signal the end of the
- options
-
- 6/7
- ---
-documentation/bash.1
- - added description of the `silent' error reporting mechanism of
- getopts that is enabled when the first character of the option
- string is a `:'
- - added description of the new features of tilde expansion (:~
- and =~)
-
-subst.c
- - fixed sv_optind to call getopts_reset with the value of $OPTIND
- rather than resetting it to 1
-
-getopt.c
- - commented out the code executed when optind is reset to 0 that
- decides on the option order. We always want REQUIRE_ORDER
-
-getopts.c
- - only call set_posix_option_order once
-
-builtins.c
- - `type' gets a -- option to signal the end of the option arguments
- - `typeset/declare' gets a -- option to signal the end of the
- option arguments
- - `hash' gets a -- option to signal the end of the option arguments,
- and gets rewritten to boot
- - redid `umask' option processing code to be more regular -- fixed
- the bug where `umask --' would print nothing
- - added Posix.2 `-p' option to `command' builtin, also added a
- `--' argument with the standard meaning
- - `trap' gets a -- option to signal the end of the option arguments,
- and gets rewritten to structure it like other builtins
- - set_or_show_attributes was changed so that you can't just make a
- read-only variable read-write by saying `readonly -n var'
-
- 6/8
- ---
-variables.c
- - if bash is executing a function (variable_context > 0), then look
- in the temporary environment for a variable's value first
-
-machines.h
- - new entry for Honeywell Bull X20 from lele@idea.sublink.org
- - for hp/ux versions < 7.0, we still need to link with -lPW to
- get alloca
-
- 6/11
- ----
-subst.c
- - include <sys/types.h>
-
-machines.h
- - change the `catch-all' entries for things like MIPS to use
- #if defined (mips) && !defined (M_MACHINE)
-
-builtins.c
- - took out the readonly -n change. Enable it for strict sh
- compatibility
-
-unwind_prot.c
- - extended the saved variable code to full generality by adding a
- size field to the struct. Variables bigger than a char * will
- be copied into a block of memory allocated to hold their value
- and restored from there
-
-builtins.c, trap.c, execute_cmd.c
- - changes to unwind_protect_var calls to add value, size arguments
-
-shell.c, jobs.c
- - only catch SIGINT with sigint_sighandler if the shell is
- interactive; otherwise let termination_unwind_protect get it
-
-shell.c
- - startup files may now be aborted by using the `return' builtin
- - set SIGTERM to SIG_IGN if the shell is interactive, not just if
- it's a login shell. Without this, `kill 0' will kill an
- interactive shell
-
- 6/12
- ----
-jobs.c
- - replace instances of M_UNIX with the more descriptive SCO
-
-machines.h
- - gather all 386 machines into one block, stop #undef'ing i386
-
-builtins.c
- - make exec_builtin not completely expand the command name and
- stick it in argv[0] if the `-' flag is supplied -- instead,
- tack a `-' on the front of whatever the user typed
-
- 6/13
- ----
-jobs.c
- - don't change SIGQUIT's signal handler at all in
- initialize_job_signals
-
-execute_cmd.c
- - change execute_case_command to do string_list on the result of
- expand_word (word) instead of just taking the first word and
- assuming no splitting was done
- - in execute_simple_command, make sure the call to bind_lastarg
- is done before the dispose_words, because lastarg just points
- at the last word, which is invalid after the dispose_words
-
-machines.h, jobs.c
- - new machine-specific variables: BSD_GETPGRP, TERMIOS_MISSING
-
-glob.c
- - make an incomplete character class (e.g. [X-]) behave as if
- no class were specified instead of giving an error
-
-filecntl.h
- - new include file that encapsulates fcntl.h and the declarations
- for close-on-exec stuff
-
-execute_cmd.c, builtins.c, shell.c
- - new arg for execute*command* functions that tells whether or not
- to obey the -e flag and exit when a simple command exits with a
- non-zero exit status
- - fixed exit status of while to be success if no commands are
- executed
- - fixed exit status of until to be success if no commands are
- executed
-
- 6/15
- ----
-execute_cmd.c
- - since while and until commands are so similar, combined the bodies
- into execute_while_or_until (), which takes a type argument to
- decide which one it is. execute_{while,until}_command just call
- this function
- - added unwind protect calls to execute_for_command to free up the
- list (for word in list)
- - eliminated a possible call to find_function in execute_simple_command
- - added unwind protect calls to execute_simple_command
- - plugged a couple of memory leaks in execute_simple_command:
- o freeing the expanded command words when executing a function
- or builtin with a pipe in or out
- o the name of the command (`command') when executing from a
- disk file
-
-subst.c
- - implemented the Posix.2-style $(( )) arithmetic substitution. I
- think we'll let this remain mercifully undocumented
-
-variables.c
- - removed support for old Posix.2-style exported functions, since
- Posix.2 no longer specifies exported functions
-
- 6/17
- ----
-nojobs.c
- - make wait_for_single_pid () check the validity of its pid
- argument before calling wait(2), returning 127 if the pid is
- invalid
-
-jobs.c
- - if wait_for_single_pid () is called with an argument that does
- not match a child of the shell, return 127 as Posix.2 specifies
-
-
-builtins.c
- - made `set' treat `set -' and `set +xv' as equivalent, like the
- Posix.2 spec mandates (though it does mark the construct as
- obsolescent)
- - made the strings output by `export' and `readonly' when showing
- variable definitions match those specified by Posix.2
- - if STRICT_POSIX_COMPATIBILITY is #defined when compiling the
- shell, the shell will exit in the event that it cannot find the
- file specified as the first argument to `.'
-
-variables.c
- - turned set_auto_export(var) into a two-statement macro, saving a
- number of function calls
-
- 6/19
- ----
-execute_cmd.c
- - split the different parts of execute_simple_command into different
- functions: execute_builtin_or_function, execute_disk_command, and
- execute_subshell_builtin_or_function to make the whole mess
- easier to understand
-
- 6/21
- ----
-builtins.c
- - make sure that `type' does not report directories as executable.
- Call executable_file to make sure.
- - have the `set' builtin check the validity of its flags arguments
- before actually doing anything with them. This prevents things
- like `set -help' from exiting the shell
-
-flags.h
- - added declarations for the functions exported by flags.c
- - added #if defined (_FLAGS_H) protection against multiple inclusion
-
-shell.c
- - don't do the .bashrc if we're a login shell, even if we're not
- doing the .profile
-
-general.c
- - uts -> ut, since UTS compilers define uts for the C preprocessor
-
-makeargs.sh
- - better treatment of machines that do not have the `hostname'
- command
-
- 6/22
- ----
-readline/readline.c
- - on termio and termios systems, turn off NL -> CR and CR -> NL
- input translation so bash will see the two characters distinctly
-
- 6/23
- ----
-ulimit.c
- - cleaned up the shell_ulimit code so there was not so much code
- duplication (cut 70K from binary!)
- - added -H, -S to use hard, soft BSD resource limits
- - ulimit now allows multiple options: -d -t -c or -dtc
- - ulimit can print multiple options in the same format it uses for
- -a
- - USG systems can use -p, -n, -a -- there is no longer a ulimit.c.new
- - -n uses RLIMIT_NOFILE for getting as well as setting, and so can
- use hard and soft limits
- - `ulimit limit' now behaves like `ulimit -f limit'
-
- 6/25
- ----
-execute_cmd.c
- - since do_redirection () is the only place where we have the value
- of the expanded redirection word, report open () failures there
-
- - broke the #! emulation code out into a separate function and made
- it handle the single argument that you can give interpreters
-
-builtins.c
- - make `command -p' use the Posix.2 configuration variable _CS_PATH
- (with confstr()) or the #define CS_PATH to find the path that will
- pick up all the standard utilities before falling back to using
- COMMAND_MINUS_P_PATH
-
- 6/26
- ----
-builtins.c
- - make sure we include `-o' in the list of legal flags when checking
- for illegal ones in the set builtin
-
- 6/29
- ----
-fc.c
- - parse and execute the entire edited file of commands when doing
- `fc -e' so that compound commands work
-
-readline/readline.c
- - allow leading whitespace in lines passed to rl_parse_and_bind()
-
-machines.h
- - MIPS machines cannot handle the inclusion of /usr/include/sys/wait.h,
- so #undef HAVE_WAIT_H
-
-cpp-Makefile
- - pass only a subset of the CFLAGS down to the make in readline,
- because some make programs and cc's get overloaded
-
- 6/30
- ----
-ulimit.c
- - rewrote to do the 6/23 changes right
- - added -- to mean end of options
-
-execute_cmd.c
- - made a number of functions static
- - changed do_redirection to do_redirection_internal
-
-cpp-Makefile, config.h, builtins.h, builtins.c, subst.c
- - made the inclusion of the getopts code dependent on the definition
- of GETOPTS_BUILTIN
-
-vprint.c
- - new name for misc.c, since all that it contains now are definitions
- for v[fs]printf()
-
-builtins.c
- - made help for history_builtin include -s only if HISTORY_DASH_S
- is defined, to match the code
- - made the help for the ulimit builtin match the code, depending on
- HAVE_RESOURCE being defined
- - make the help builtin interruptible by adding calls to QUIT in
- the loop
- - `cd -' now prints the name of the directory it's changing to
- - change the help text for the wait builtin to show that job specs
- are allowed only on systems which support job control
- - changed an fprintf(stdout, ...) to printf(...) in history_builtin
-
-jobs.c
- - make kill_pid kill the correct pid when walking through all the
- pids in a job
-
-test.c
- - don't call strlen when we just want to know whether or not a string
- is null; it suffices to test the first character
-
-bashline.c
- - fixed a typo in the comment text for the FIGNORE code
-
-documentation/bash.1
- - some typo fixes
-
-documentation/features.texi
- - fixed some typos
-
-glob/glob.c
- - if we're not globbing dot filenames, and the first character of the
- pathname is a `.', make sure the pattern matches it exactly before
- we call glob_match in glob_vector()
-
- 7/1
- ---
-fc.c
- - use maybe_execute_file instead of calling parse_and_execute
- when re-executing the file of commands
-
-builtins.c
- - removed the help text #define; the savings is too small to bother
-
-ulimit.c
- - set `verbose_print' after a group of specific options is given,
- so `ulimit -pdt -m' prints everything verbosely
-
- 7/3
- ---
-getopts.c
- - made it include the Gnu `getopt.h' instead of declaring its
- variables as extern
-
-getopt.c
- - added a function getopt_set_posix_option_order() to set the
- default option ordering to that required by Posix.2
- - added a variable default_ordering to hold the default style
- of option ordering that getopt() handles. Usually it is
- PERMUTE, but it can be set to REQUIRE_ORDER
-
-cpp-Makefile
- - made all of the getopts files depend on GETOPTS_BUILTIN being
- defined; changed some variable names for the getopts files
-
-builtins.c
- - made exit_builtin and logout_builtin return the value of
- exit_and_logout() instead of expecting exit_and_logout not to
- return
- - the `type' builtin now prints `keyword' instead of `reserved word'
- when given the `-type' option
-
-jobs.c
- - removed the final default #else clause for set_new_tty_driver();
- if none of NEW_TTY_DRIVER, TERMIO_TTY_DRIVER, or TERMIOS_TTY_DRIVER
- is defined, the compilation is hopeless anyway
-
- 7/4
- ---
-jobs.c
- - added support for another format for pretty_print_job: print the
- information only of the job is marked as not having been notified,
- then set the job as having been notified so there will not be
- multiple lines of information about the same job. flush_child ()
- resets this flag to 0 when a job's status changes
- - made a number of private functions static
-
-builtins.c
- - added a Posix.2a-like `-n' flag to the jobs builtin to print only
- those jobs that have changed status since they were last printed
-
-documentation/bash.1
- - added description of -n option to `jobs' builtin section
-
- 7/5
- ---
-shell.c
- - test help file name for nullness and emptyness (hf && *hf) before
- trying to read the history from it. Make the same changes when
- saving the history.
-
-shell.c, jobs.c, quit.h
- - changed the type of throw_to_top_level from type `sighandler' to
- void
-
-execute_cmd.c, builtins.c
- - make sure all int-valued functions return some value
-
-readline/readline.c
- - if S_ISDIR is defined, then use it, otherwise use S_IFDIR
- (Posix vs. traditional Unix)
-
- 7/6
- ---
-builtins.c
- - made the exit status of the kill builtin agree with the Posix.2
- specification
-
-documentation/bash.1
- - added specifications of the return values of most of the builtins
- likely to be used in scripts
-
- 7/8
- ---
-execute_cmd.c
- - set this_shell_builtin and last_shell_builtin each time we
- execute a simple command. This means that this_shell_builtin
- being non-null will indicate we are running a builtin
-
-variables.c
- - if we're executing a builtin, look in the temp environment first
- for a variable before looking in the variable hash table
-
- 7/11
- ----
-test.c
- - fixed precedence bug by making bash adhere to traditional sh
- grammar for -a and -o
-
-readline/readline.c
- - fixed a bug that would cause core dumps when trying to use ^P
- to get to a line longer than rl_line_buffer_len, then trying
- to insert something.
-
-
-
-[Radical reorganization of the shell sources, inclusion of builtins/*]
+++ /dev/null
-[Beginning of work with version 1.10]
-
- 7/14
- ----
-documentation/bash.1
- - added description of the `bind' builtin
- - fixed typo in description of the `command' builtin
-
-builtins/bind.def
- - fixed up the error message printed when rl_read_init_file fails
-
-builtins/alias.def
- - print_alias should be a static function
-
-builtins/history.def
- - added support for `--'
-
-builtins/break.def
- - added the glue for the `continue' builtin, which had been left out
-
-builtins/common.c
- - changed find_shell_builtin to use a binary search. This eliminates
- 40 calls to `strcmp' each time `test' is called, for instance
- - added a function initialize_shell_builtins () that sorts the array
- of shell builtins so the binary search will work
-
-shell.c
- - added call to initialize_shell_variables in shell_initialize()
-
-builtins/mkbuiltins.c
- - added a footer to the text written to builtins.c that initializes
- the variable num_shell_builtins to the number of shell builtins in
- the shell_builtins array
-
-builtins.h
- - added an extern declaration of num_shell_builtins
-
-builtins/enable.def, builtins/help.def
- - changed to use num_shell_builtins
-
-cpp-Makefile
- - make the copy of builtins/builtext.h happen only if builtext.h
- has changed, using `cmp'. This keeps bashline.c from being
- recompiled every time something in the builtins directory
- changes
-
- 7/15
- ----
-builtins/history.def
- - fixed up the help text to reflect reality
-
-documentation/bash.1
- - more changes to the `alias' builtin text
-
- 7/16
- ----
-builtins/Makefile
- - added a .SUFFIXES line to define .def as a suffix; old versions of
- make require it
-
-getcppsyms.c
- - corrected spelling error: MTPSEL -> MIPSEL
- - added more defines: mc68020, m68k, bsd4_2, bsd4_3, ibmrt, ns32000,
- hp9000s800, hp9000s500, hp9000s300, hp9000s200
-
-readline/readline.c
- - fixed a typo on rl_prep_terminal for BSD tty driver systems that
- caused ^J and ^M to both be mapped to ^M on input. The net
- effect was that it was impossible to get a literal ^M into a line,
- like into an `ed' here document
-
- 7/17
- ----
-
-cpp-Makefile
- - make sure CPPFLAGS is passed to sub-makes
-
-machines.h
- - Pyramid's don't have alloca(), so #undef HAVE_ALLOCA in the
- machines.h entry
-
-builtins/history.def
- - cleaned up the option parsing a little bit; corrected support
- for the `--' option
-
- 7/18
- ----
-variables.c
- - don't inherit IFS from the environment anymore
-
-machines.h
- - fix the definition of SYSDEP_CFLAGS for ultrix machines
-
-cpp-Makefile
- - make builtins/libbuiltins.a depend on pipesize.h, because ulimit.def
- includes it
- - shell.o needs to depend on endian.h
-
-getcppsyms.c
- - more HP symbols for the 9000 series
-
-subst.c
- - if command_substitute is passed a null or empty string, then just
- return ((char *)NULL) immediately, without forking a child
-
-parse.y, subst.c, shell.c, execute_cmd.c
- - added ksh-like process substitution using FIFOs (named pipes)
-
- 7/19
- ----
-
-config.h
- - made PROCESS_SUBSTITUTION a configurable option
-
-cpp-Makefile
- - made y.tab.c depend on files included by shell.h
-
- 7/20
- ----
-subst.c
- - make sure we call close_pgrp_pipe from the process substitution
- code in the parent
-
- 7/24
- ----
-subst.c
- - no longer unconditionally tilde-expand `:~' in words (but still
- do it in assignments)
-
-test.c
- - trim trailing blanks from integer expressions so isint() does not
- choke on them
-
- 7/25
- ----
-makeargs.sh
- - remove the -D from the SYSDEF definition of USGr4
-
-builtins/history.def
- - include "../filecntl.h" instead of sys/file.h
-
-make_cmd.c
- - add declaration of reverse_list ()
-
-subst.c
- - add cast to return value from strlen() in sub_append_string ();
- ANSI C makes the return value a size_t, which can be unsigned
-
-builtins/suspend.def
- - add argument to suspend_continue(), since it's a signal handler
-
-readline/readline.c
- - make rl_handle_sigwinch have only one argument: int sig
- - make rl_signal_handler have only one argument: int sig
- - add extern char *getenv() declaration at top level
- - add extern char *index(), *rindex() declarations at top level, if
- these are not already #defines
- - add cast to d_namlen area of struct dirent, because it's an
- unsigned short
-
-test.c
- - change isint to:
- take a string as first argument
- accept a NULL second argument, meaning toss the value
- work correctly with leading - and +
- compute the value on the fly, rather than calling atol
- - change age_of to:
- take a string as first argument
- accept a NULL second argument
- - int_expt_err -> integer_expected_error
- - changed all calls to stat to call a new function test_stat, which
- immediately returns an error when given a null pathname. This is
- what Posix.1 says
- - changed eaccess, age_of to disallow null pathnames as well
-
-builtins/ulimit.def
- - System V.4 does not define RLIMIT_RSS, so disable the `m' option
-
-builtins/mkbuiltins.c
- - need to include "../filecntl.h"
-
-builtins/source.def
- - need to include "../filecntl.h"
-
-builtins/times.def
- - System V.4 does not define a struct rusage, so use times(2) instead
- of getrusage(2)
-
- 7/26
- ----
-readline/readline.c
- - output a \r in crlf() only if we're running under the BSD tty
- driver (NEW_TTY_DRIVER) -- the Posix (termios) and System V
- (termio) drivers do not disable output nl->crnl mapping
- - if read returns 0 in rl_getc, return EOF to the caller
-
-cpp-Makefile
- - make sure we pass -DHAVE_UNISTD_H down to the make in readline
- so that the proper tty driver is used (BSD, termio, or termios)
-
- 7/27
- ----
-config.h, parse.y
- - made csh-style `!' history expansion and prompt string decoding
- configurable, based on the definition of CSH_HISTORY_EXPANSION
- and PROMPT_STRING_DECODE, respectively. Both can be enabled
- and disabled in config.h
-
-readline/readline.c
- - reformatted maybe_unsave_line and maybe_replace_line
- - if we use ^R to find a history line longer than rl_line_buffer_len,
- we can't simply do a strcpy(the_line, line_found). We have to use
- xrealloc to increase the length of rl_line_buffer in
- rl_search_history
- - do the same xrealloc trick in maybe_unsave_line, rl_get_next_history
-
-execute_cmd.c
- - changed the way pipes are created. Now, SIGCHLD is blocked before
- anything is done, and pipelines are created in a tight while loop
-
-parse.y
- - changed pipelines to be right associative rather than left. This
- way, the process tree is right-heavy rather than left -- there will
- never be a command with a pipeline in cmd->value.Connection->first
-
-jobs.c
- - removed all references to the pgrp_pipe process group synchronization
- hack, including the functions pipe_read, pipe_close, and
- close_pgrp_pipe
-
-subst.c
- - removed calls to close_pgrp_pipe for command and process
- substitution
-
-execute_cmd.c
- - obey_minus_e_flag -> check_exit_on_error
-
- 7/30
- ----
-builtins/command.def
- - HP/UX 7.x defines _CS_PATH, but does not have the getconf() function
- to support it. Need a special #define to work around.
-
- 7/31
- ----
-
-shell.h, parse.y, make_cmd.c, copy_cmd.c, print_cmd.c, execute_cmd.c
- - consolidated the command->subshell and command->invert_pipeline
- members into a single command->flags
-
-execute_cmd.c, shell.c, builtins/common.c, builtins/command.def
- - removed the check_exit_on_error parameter to the execute_*
- functions; the functionality is now one of the flag bits attached
- to each command.
-
-shell.h, make_cmd.c
- - each command type now has a `flags' member associated with it,
- initialized to 0 in make_XXX_command
-
- 8/3
- ---
-jobs.c
- - wrap the system dependencies for waiting for children inside a
- WAIT_FOR_CHILD macro, whose syntax matches the Posix waitpid()
- function
-
-readline/readline.c
- - make sure all definitions for XON/XOFF are wrapped inside the
- USE_XON_XOFF cpp define
-
-subst.c
- - make string_list and string_list_dollar_star use a common base
- function: string_list_internal (list, separator)
-
- 8/5
- ---
-builtins/mkbuiltins.c
- - build the new builtins.c as a temp file, then rename it when
- it's done
-
-shell.c
- - when on an Apollo, turn off line editing if executing in a pad
-
- 8/6
- ---
-inlib.def
- - new builtin for use on Apollo machines
-
-lib/readline/vi_mode.c
- - fixed `blind strcpy into the_line' bug in rl_vi_dosearch
- - made ~ vi change case command take a numeric argument, like ksh-88
- - made vi character search commands (t, T, f, F, ;) take arguments
- - made vi `_' directive unconditionally append a space before
- inserting the last arg
- - make rl_vi_replace only create vi_replace_keymap once
-
- 8/7
- ---
-lib/readline/{Makefile, readline.c, vi_mode.c}
- - finally made vi_mode.c standalone and not included by readline.c
- so I don't have to wait so long for recompiles each time I change
- something in either file
-
-lib/readline/vi_mode.c
- - made rl_vi_change_char (vi `r' command) accept an argument count
- - if user has bound ^H to erase, make ^H erase when in overstrike
- mode (vi `R' command)
- - `cl' deletes one too many characters, so don't advance rl_mark an
- extra character in rl_vi_change_to if the command is `l'
- - readline thinks that the first word on a line is the 0th, while vi
- thinks the first word on a line is the 1st. Compensate. This is
- for the vi `_' command
- - `dl' deletes one too many characters, make fix to rl_vi_delete_to
- analogous to that made to rl_vi_change_to to not move mark forward
- - fixed handling of numeric args in rl_vi_domove so that the correct
- numeric arg was displayed, the digit read was used to initialize
- rl_numeric_arg, and the non-digit key stuffed back by rl_digit_loop1
- was re-read, executed, and passed back as the value of the
- movement command (makes d5l work right, for instance)
- - made rl_vi_fetch_history treat a numeric argument correctly -- an
- argument of n means we want the command that `history' would have
- labeled as the nth command in its output
- - extended the vi search commands `/' and `?' to accept a string
- starting with `^' and find only matches that are prefixes of
- history lines. Used a new function vi_history_search_pos that
- acts like history_search_pos but understands `^'
- - use rl_line_buffer instead of the_line so the_line can be static
- and private to readline.c
-
-lib/readline/history.c
- - fixed the calculation of how much of the history line to test when
- searching forward in the history list for a string. Previously,
- the absolute value of the difference in length was not used.
- - generalized history_search into history_search_internal, which
- takes a third parameter that tells whether or not the string must
- match at the beginning of a history line. A new function
- history_search_prefix uses it, and get_history_event now uses it.
- history_search (string, dir) now simply calls
- history_search_internal (string, dir, 0)
-
-lib/readline/readline.c
- - fixed rl_yank_nth_arg to always move point forward and append a
- space if in vi mode
-
-bashline.c
- - added a function to implement the vi movement mode `v' command,
- which runs `fc -e ${VISUAL:-${EDITOR:-vi}}' on either the
- command being entered or a command from the history corresponding
- to the numeric argument given to the command. This is commented
- out, because currently there's no way for the shell to know
- whether or not vi-mode has been compiled into readline
-
- 8/8
- ---
-shell.h, execute_cmd.c, parse.y, print_cmd.c
- - CMD_INVERT_PIPELINE -> CMD_INVERT_RETURN
- CMD_IGNORE_EXIT_VALUE -> CMD_IGNORE_RETURN
-
-execute_cmd.c
- - changes from bfox
- - need to initialize lastarg to NULL at start of
- execute_simple_command. For a command that's just an assignment
- statement, `words' is nil and lastarg never gets set, binding
- garbage and possibly stepping on memory
- - lastarg now can be a variable local to execute_simple_command,
- and it works better that way (e.g. it gets set to garbage when
- executing a `.' command)
-
-builtins/exec.def
- - after testing for `-' as argument, make sure there are more
- arguments before doing anything else. Return if no more args
-
- 8/9
- ---
-builtins/trap.def
- - make sure the shell always ignores SIGQUIT, especially after a
- call to trap that restores the default value of the signal handler.
- The same thing needs to happen for SIGTERM if interactive, and
- SIGTTIN, SIGTTOU, and SIGTSTP if job control is active
-
-parse.y
- - call run_pending_traps () immediately after calling readline
-
- 8/10
- ----
-jobs.c
- - only declare sys_siglist once, at top of file, rather than have
- three or four separate extern declarations
-
- 8/13
- ----
-subst.c
- - rewrote string_extract_double_quoted as a state machine to fix a
- quoting bug and implement the Posix.2 draft 11 quoting rules
-
-lib/readline/vi_mode.c
- - don't go back into insertion mode after performing completion in
- command mode
-
- 8/15
- ----
-subst.c
- - rewrote list_string to implement the Posix.2 draft 11 field
- splitting rules
-
- 8/16
- ----
-builtins/alias.def
- - make sure single_quote() adds terminating alias
-
-parse.y
- - make sure we turn off expand_next_token when returning tokens that
- are not words, like `>'
-
-lib/readline/readline.c
- - make the termio and termios versions of rl_prep_terminal and
- rl_deprep_terminal use the static flag terminal_prepped to tell
- whether or not they should do anything
-
-test.c
- - removed unused definition of test_io_error
-
- 8/18
- ----
-lib/readline/readline.c
- - fixed the BSD/v7 terminal driver versions of rl_prep_terminal and
- rl_deprep_terminal to mimic the structure of the sys5/Posix versions
- with respect to terminal_prepped
- - fixed a possible call to malloc(0) when allocating space for
- macro_keys in rl_macro_bind
- - made rl_variable_bind ring the bell if asked to set the editing mode
- to vi when vi mode has not been compiled into libreadline
-
-test.c
- - fixed term() so that -l string is recognized correctly as the LHS
- of a binary operator
- - made enough changes so that test.c compiles standalone on the RT
- running 4.3 and can be installed as /bin/test
-
- 8/20
- ----
-parse.y
- - fixed turning off alias expansion so aliases are still expanded
- after || and &&, for instance
-
-execute_cmd.c
- - should only add an unwind-protect to restore the signal mask if
- job control is in effect
-
-builtins/suspend.def
- - should only be compiled in if job control is in effect
-
-builtins/alias.def
- - make sure we free the string allocated and returned by single_quote()
- in print_alias()
-
-builtins/reserved.def
- - fix help text for `for' loop to indicate that the semicolon is
- required only if the `in words' portion is present
-
- 8/21
- ----
-documentation/bash.1
- - fixed the description of tilde expansion to indicate that it is
- performed on the RHS of assignment statements, and that =~ and
- :~ are expanded in such cases
-
-machines.h
- - updated Ultrix MIPS machines entry to undefine HAVE_ALLOCA_H.
- Ultrix 4.2 on Decstations has /usr/include/alloca.h, which defines
- alloca as __builtin_alloca, but this version of alloca is severely
- limited and unusable
-
-jobs.c, subst.c
- - some Posix systems (e.g. SGI) can't even handle a call to setpgid
- when the only other member of the process group is a zombie.
- Restored the old pgrp_pipe synchronization code, #ifdef'd on
- PGRP_PIPE
-
-machines.h
- - added -DPGRP_PIPE to the SGI SYSDEP_CFLAGS
-
-trap.c
- - need to re-install signal handler on USG machines without BSD
- signals (in trap_handler). There's still the USG signal race
- condition, though
- - if interrupt_immediately is set, run a trap handler directly
- from trap_handler, instead of just setting the flag
-
- 8/26
- ----
-subst.c
- - changed parameter_brace_expand_rhs to perform tilde expansion on
- the value it's expanding
-
-parse.y
- - declared shell_pgrp as extern pid_t, need to include jobs.h on
- job control systems to make sure it's defined
-
-jobs.c
- - make a job that is suspended show the signal that caused the
- suspension in the exit status (128 + WSTOPSIG(s))
-
-jobs.c, execute_cmd.c, builtins/fg_bg.def
- - make start_job return -1 on error, 0 when starting a background
- job, and the return value from wait_for when starting a fore-
- ground job
-
-lib/readline/vi_mode.c
- - there was an off-by-one error in rl_vi_domove. We are not at
- the end of the line if rl_point <= rl_end - 1, not just <.
- This messed up things like `dw' to the end of the line
-
- 8/28
- ----
-subst.c
- - forgot to malloc space for tresult before trying to use it in
- word_list_quote_removal
-
- 8/29
- ----
-lib/readline/Makefile
- - make sure that ../glob/tilde_expand.o is linked into the readline
- library
- - make sure that xmalloc.o is linked into the readline library
-
-lib/readline/xmalloc.c
- - new file, linked into readline library for those applications that
- do not define their own versions
-
-nojobs.c
- - removed redundant call to signal(SIGQUIT, SIG_IGN)
- - rearranged code in make_child so signals get the right values
- in children of the shell
-
-jobs.c
- - don't call restore_default_signal -- let restore_original_signals
- do the work, because signals ignored in the shell with trap '' sig
- are supposed to be ignored in children
-
-trap.c
- - make sure restore_original_signals restores the values of SIGINT,
- SIGQUIT, and SIGTERM, unless there has been a trap command called
- on them
-
- 9/4
- ---
-builtins/exec.def
- - make sure that all signals are restored to their original values
- before execing the new program
-
-bashline.c
- - make shell_expand_line output an extra \r after pre_process_line
- runs
-
- 9/5
- ---
-lib/readline/readline.[ch]
- - new function rl_tilde_expand, which attempts to perform
- tilde expansion on the word under the cursor
- - readline now recognizes a new variable, `expand-tilde', which
- controls whether the tilde expansion functions are called
- when bash does completion (default is off). The internal
- form of this variable is rl_complete_with_tilde_expansion
-
-lib/readline/vi_mode.c
- - new function rl_vi_tilde_expand, which performs tilde expansion
- on the word under the cursor when in movement mode, then enters
- vi insertion mode.
-
-lib/readline/{vi,emacs}_keymap.c
- - bind rl_tilde_expand to M-& in emacs mode, and rl_vi_tilde_expand
- to & in vi command (movement) mode
-
- 9/6
- ---
-subst.c
- - fix string_extract_double_quoted to malloc the correct amount of
- space for the returned string
-
-execute_cmd.c
- - add an undo redirection to do_redirection_internal for the `close
- descriptor' case
-
- 9/7
- ---
-lib/readline/vi_mode.c
- - the first character of the string inserted into the command line
- when the vi mode `#' command is executed is now controlled by the
- internal variable `rl_vi_comment_character'
-
-lib/readline/readline.c
- - the readline user-settable variable `vi-comment-character' now
- controls the value of rl_vi_comment_character
-
- 9/10
- ----
-test.c
- - fixed problems in binary_operator() caused by -l. Made sure that
- bash always dereferences a valid member of argv. Check that the
- (new) operator is a valid binary operator after a leading -l arg
- is processed.
-
-lib/readline/vi_mode.c
- - changed rl_vi_comment_character to rl_vi_comment_begin, which is
- a character string
-
-lib/realine/readline.c
- - changed the name of the variable controlling the vi comment
- string to comment-begin
-
- 9/11
- ----
-subst.c
- - changed ${#@} and ${#*} to return the number of arguments, for
- sh and ksh compatibility, since the latest Posix.2 draft has
- left it unspecified
-
-shell.c
- - added a workaround for a bug in the NeXT 2.1 rlogind, which causes
- the shell to start with no control terminal -- just open(2) the
- result of ttyname(3), which causes it to become a controlling
- terminal
-
- 9/13
- ----
-parse.y
- - added the reserved words that can precede a list of commands to
- the list of command word predecessors in command_token_position
-
-builtins/kill.def
- - added support for negative process specifications to kill
- process groups
-
- 9/17
- ----
-builtins/read.def
- - turn off att_invisible when binding a variable to the results of
- read
-
-subst.c
- - don't expand invisible variables in the $VAR expansion code
-
- 9/18
- ----
-lib/readline/readline.c
- - changed the use of _POSIX_VERSION to use HAVE_POSIX_SIGNALS and
- TERMIOS_TTY_DRIVER
-
- 9/24
- ----
-shell.h, execute_cmd.c, builtins/command.def
- - replaced two global variables, inhibit_command_word_expansion
- and ignore_function_references, and replaced them with flags
- in the simple command structure
-
-jobs.c
- - make sure current_job and previous_job are reset to NO_JOB in
- delete_all_jobs()
- - stop_pipeline allocates an extra slot in the jobs array
-
- 9/27
- ----
-builtins/wait.def
- - make the wait builtin use interrupt_immediately to get immediate
- trap execution while waiting for commands
-
-subst.c
- - when IFS is set to the null string (IFS=""), "$*" should
- concatenate the positional parameters into a single word
-
-builtins/break.def
- - if the argument to `break' or `continue' is not >= 1, Posix.2
- says the builtin should return EXECUTION_FAILURE
-
-shell.h
- - Posix.2 has specified that the shell should exit with status
- 126 when asked to execute a file that is not executable. This
- changes the definition of EX_BINARY_FILE
-
-builtins/trap.def
- - the format of the command string printed out when trap has
- no arguments has changed to "trap -- %s %s" in the latest
- version of Posix.2
-
- 9/30
- ----
-builtins/alias.def
- - make sure single_quote allocates space for the opening and closing
- quotes by allocating 3 + (2 * strlen(s)) bytes
-
-nojobs.c
- - Under certain circumstances, when set_tty_state is called
- without a successful get_tty_state, the file descriptor
- opened on /dev/tty could be left unclosed
-
- 10/2
- ----
-execute_cmd.c
- - with redirections of type r_close_this, we don't need to check
- if redirectee != redirector, since redirectee is not being used
- there
-
-parse.y
- - in yy_readline_get, we should only worry about shell_pgrp and
- job_control if JOB_CONTROL is defined
-
-builtins/enable.def
- - make enable_shell_command skip over entries with null values
- for `function'
-
-subst.c
- - fixed a typo: S_ISFIFO -> S_IFIFO
-
- 10/3
- ----
-builtins/ulimit.def
- - some machines have a setdtablesize() system call, the `set'
- analog of getdtablesize(). If HAVE_SETDTABLESIZE is defined,
- call it when ulimit -n newlim is used.
-
-machines.h
- - Sequent symmetry machines have setdtablesize(), add a
- -DHAVE_SETDTABLESIZE to SYSDEP_CFLAGS
-
-parse.y
- - made reserved_word_acceptable() static
- - rearranged tests for reserved words so that in_case_pattern_list
- test is performed first
- - turned command_token_position into a #define, since it was almost
- identical to reserved_word_acceptable
-
- 10/4
- ----
-shell.c
- - for Ultrix Decstations or machines using Gwyn's alloca() emulation,
- call alloca(0) in reader_loop after executing each command to try
- and reclaim outstanding storage
-
- 10/7
- ----
-bashline.c
- - fixed a bug that caused the internal index into the shell builtins
- array to be incremented by one too many before returning matches
- for command completion
-
-jobs.c
- - if PGRP_PIPE is not defined, have each child process give the
- terminal to the pipeline process group
-
- 10/8
- ----
-support/mksysdefs
- - make Xenix machines call /bin/uname instead of the one found in
- $PATH
-
-subst.c
- - added a declaration for unquoted_substring at the top of the
- file
-
-maxpath.h
- - include <limits.h> rather than <sys/limits.h>, since that is the
- Posix-specified include file
-
-bashline.c
- - make ` be a command separator for purposes of command completion
- Now `ch[TAB] will attempt command completion
-
-lib/readline/readline.c
- - don't compile in the termios code if TERMIOS_MISSING is defined
-
-machines.h
- - since Ultrix typeahead is broken using the termios code, define
- TERMIOS_MISSING in SYSDEP_CFLAGS
-
- 10/9
- ----
-
-general.c
- - add a pathname canonicalization routine canonicalize_pathname to
- remove sequences of > 1 slash, remove . and ./, munge the
- passed pathname to handle .. and ../, and remove trailing /
- characters
-
-builtins/cd.def
- - call canonicalize_pathname after making the pathname absolute
- with make_absolute
-
- 10/10
- -----
-builtins/source.def
- - check that the file being sourced is not a binary file
-
-builtins/ulimit.def
- - added a new flag -v that reports the current and maximum limits
- on the amount of virtual memory allocated to a process. This is
- implemented using RLIMIT_VMEM on those machines that have it
- (svr4) and as the sum of RLIMIT_DATA and RLIMIT_STACK on other
- machines with the BSD resource limits
-
- 10/11
- -----
-general.c, parse.y
- - unified #defines surrounding sysv_getc () declaration and use
-
-shell.c
- - have first setjmp before startup files are executed test the
- return code from setjmp to decide whether or not to exit the
- shell or to skip the startup files
-
- 10/13
- -----
-expr.c
- - need to initialize tokval and tokstr each time evalexp() is
- executed
-
-execute_cmd.c
- - make sure that functions executed in the background set up a
- valid place to return to (using return_catch) so that trying
- to execute `return' doesn't result in a longjmp botch
-
- 10/14
- -----
-lib/readline/vi_mode.c
- - make rl_vi_ccmment insert a space after inserting `:' as the
- comment character
-
-builtins/getopt.c
- - make string.h be included #if defined (USG) || defined (hpux)
-
- 10/15
- -----
-bashline.c
- - fix bug that causes bash to get a seg fault on attempting
- completion after FIGNORE=
-
-test.c
- - test -foobar was the same as test -f. Make sure an operator is
- only two characters long
-
- 10/16
- -----
-shell.c
- - interactive shells should call get_tty_state after reading the
- startup files, so that any stty commands therein are not lost
-
-support/mksysdefs
- - for a machine to be an `isc386', it must have both
- /etc/conf/kconfig.d and /usr/include/sys/limits.h
-
- 10/17
- -----
-subst.c
- - re-implemented ${#xx} in parameter_brace_expand_length to
- call expand_string on $xx and take the length of the result.
- If no result (e.g. if xx is undefined variable), return 0
-
-execute_cmd.c
- - remove the attempt to put commands on both sides of && and ||
- in a non-job-control environment
-
- 10/18
- -----
-lib/readline/history.c
- - If we are compiling for the shell, allow quotes to inhibit
- history expansion
-
-test.c
- - A new version from djm@eng.umd.edu
-
-subst.c
- - If we don't get all of the name when we go to expand ${#xx},
- where `name' is the stuff inside the braces, it's a bad
- expansion error
- - the ${xx} code advanced `sindex' one too many, so the character
- immediately following the close brace was skipped
-
- 10/21
- -----
-type.def
- - the state variable used in calls to user_command_matches when
- looking up disk files was not being reset to 0 for each item
- looked up
-
-nojobs.c
- - reversed the sense of the first test for _POSIX_VERSION
- vs. USG to determine what time of terminal handling code to
- use
-
- 10/22
- -----
-lib/glob/fnmatch.[ch]
- - Roland McGrath's implementation of the Posix.2 pattern matching
- function fnmatch()
-
-subst.c
- - removed emulation of fnmatch, declaration of FNM_NOMATCH
- - include <fnmatch.h>
-
-execute_cmd.c
- - removed declaration of FNM_NOMATCH, now includes <fnmatch.h>
- - case pattern expansion now calls fnmatch(pat, str, FNM_NOESCAPE)
- to disable backslash escaping. Still not sure this is the
- right thing.
-
-cpp-Makefile
- - changes so that ./lib/glob (actually $(GLIBSRC)) is in the include
- file search path
- - make sure fnmatch.c gets put into lib/glob/libglob.a
-
-machines.h
- - isc386 needs -DPGRP_PIPE added to SYSDEP_CFLAGS
-
-make_cmd.c
- - <<- means kill leading TAB characters, not all whitespace
-
- 10/24
- -----
-builtins/type.def
- - make sure we note that we found something if a file is found in
- the hash table, so a successful exit status is returned
-
- 10/25
- -----
-machines.h
- - for Convex machines, also check for __convex__ and __convexc__
- being defined by cpp
-
- 10/27
- -----
-lib/glob/glob.c
- - Posix systems should always use the `dirent' style of reading
- directories, for portability
-
-lib/readline/readline.c
- - restructured the maze of defines and include files for the
- directory reading code to default to Posix-style if
- _POSIX_VERSION is defined, regardless of whether the system is
- BSD or System V
- - in readline_internal, lastc should be initialized to -1, because
- 0 can be a valid input character (some people use ^@ (NUL) as
- the eof character, for instance, because it's easy to type)
- - readline should bind eof_char for the termios and termio ttyio
- systems
- - make sure _POSIX_VDISABLE is defined for termio and termios
- systems
- - readline should check against _POSIX_VDISABLE rather than -1 to
- decide whether a special character is disabled
- - if VLNEXT is defined, termios systems should bind c_cc[VLNEXT] to
- rl_quoted_insert
- - if VWERASE is defined, termios systems should bind c_cc[VWERASE]
- to rl_unix_word_rubout
- - readline should always call readline_default_bindings each time,
- so changes made by `stty' are obeyed. Move the call from
- readline_initialize_everything to readline_initialize so any new
- settings are recognized each time readline is called. This is
- for erase, kill, literal-next, and word erase characters
-
-lib/readline/funmap.c
- - added a funmap entry for rl_call_last_kbd_macro in default_funmap
- (as "call-last-kbd-macro")
-
-execute_cmd.c
- - when executing a ()-subshell command with redirections,
- execute_command_internal performs the redirections associated with
- the entire subshell command itself, but then forgets to dispose of
- and clear command->redirects before calling itself recursively
-
-subst.c
- - ${#-} and ${#?} are not illegal, and should expand to the lengths
- of $- and $?, respectively
-
- 10/28
- -----
-variables.c
- - fix from bfox: change bind_variable to call var_lookup rather
- than find_variable, because find_variable will look in the
- temporary environment under some circumstances
-
-subst.c
- - ${#:} should be (and is now) an error
-
- 10/29
- -----
-lib/readline/readline.c
- - readline_default_bindings is again called from
- readline_initialize_everything, so it is only called once
-
- 10/30
- -----
-test.c
- - make sure uid_t and gid_t are defined on non-Posix USG systems
- (this may be overkill)
-
-machines.h
- - Ardent has a non-functional vfprintf??
-
-lib/malloc/gmalloc.c
- - new Gnu malloc, written by Mike Haertel, snagged from gdb 4.2
- - define the code that tries to intuit getpagesize
-
-builtins/ulimit.def
- - make sure all calls to getmaxvm are protected by HAVE_RESOURCE
-
-builtins/times.def
- - protect the getrusage calls with #if defined (HAVE_RESOURCE) &&
- defined (RUSAGE_SELF) rather than some system specific
- identifiers
-
-[end of work with version 1.10]
+++ /dev/null
-[Beginning of work with version 1.11]
-
- 10/31
- -----
-Makefile
- - changed instances of $(AWK) to $(GAWK) -- political correctness from
- bfox
-
-builtins.h, builtins/help.def, builtins/mkbuiltins.c
- - changed representation of long_doc from a single string to an
- array of strings
-
-execute_cmd.c
- - only call __setostype() if on isc386 and _POSIX_SOURCE is
- defined
-
-general.c
- - only define functions for index and rindex if index and rindex
- are not already cpp defines
-
-jobs.c
- - #undef some things that clash between <sys/ioctl.h> and <termios.h>
- on Posix suns
-
-machines.h
- - make isc386 machines links with the shared C library explicitly
- (-lc_s)
- - new entry for a MagicStation (?) from bfox
-
-variables.c
- - use a cpp define _CONST_HACK to determine whether the parameter to
- getenv() is a char const * (yes for _STDC_, no otherwise)
-
-builtins/type.def
- - make found_file local to the block that searches for executable
- disk files
-
- 11/4
- ----
-execute_cmd.c
- - make execute_function_or_builtin use unwind protects to protect
- the `return catch' variables
-
-support/getcppsyms.c
- - added definitions for M_UNIX, M_XENIX, and _AIX
-
- 11/5
- ----
-bashline.c
- - fix a call to savestring in command_word_completion_function with
- a post-incremented int parameter, since savestring is a macro that
- evaluates its argument twice (builtin completion)
-
-lib/glob/fnmatch.c
- - add `^' as a character that negates a character class ([])
-
- 11/6
- ----
-subst.c
- - add a new variable last_command_subst_pid to keep track of the
- pid of the last child created for command substitution. Used
- to determine whether or not command substitution has taken
- place.
-
-execute_cmd.c
- - made the exit status of a command that has only assignments and
- redirections obey the Posix spec
-
-unwind_prot.c, trap.c
- - make sure all sigset_t variables are initialized with sigemptyset
- before use
-
-lib/glob/fnmatch.c
- - fixed a couple of bugs with [] classes in fnmatch: not checking
- whether or not we've hit the ']' and not incrementing the string
- argument in the right place
-
- 11/7
- ----
-braces.c
- - Make backquotes inhibit brace expansion -- defer it until the
- subshell runs
- - Ditto for $( )
-
-subst.c
- - since braces.c now calls unquoted_member and unquoted_substring,
- they can no longer be static functions
-
-config.h
- - two new configuration options: ALLOW_RIGID_POSIX_COMPLIANCE and
- DISABLED_BUILTINS
-
-shell.c, jobs.c
- - define and use top_level_signal_mask, restored on longjmps to
- top_level by throw_to_top_level
-
-builtins/builtin.def
- - use builtin_address to find the function (if so configured) so
- that `builtin foo' still works after `enable -n foo'
-
-builtins/common.c
- - have both find_shell_builtin, which never finds disabled builtins,
- and builtin_address, which does
-
- 11/8
- ----
-general.c
- - the getdtablesize emulation should ensure that _SC_OPEN_MAX is
- defined on Posix systems before trying to use it in a call to
- sysconf()
-
-
- 11/10
- -----
-lib/glob/fnmatch.c
- - fixes from Roland McGrath for some of the more egregious bugs
- - naturally, Roland missed a few
-
-lib/readline/readline.c
- - add missing calls to sigemptyset(), since Posix specifies that
- all sigset_t variables be initialized before use using it
- - only turn off ISTRIP and INPCK in the termio(s) code if the
- character size is 8 bits ((otio.c_cflag & CSIZE) == CS8)
- - Sequents running Dynix/ptx should include <sys/pte.h> rather
- that <sys/ptem.h>
-
-builtins/type.def
- - change a call to printf to builtin_error when printing a
- diagnostic that something is not found
-
-builtins/times.def
- - changed file inclusion code to include <sys/time.h> and
- <sys/resource.h> if HAVE_RESOURCE is defined, then to include
- <sys/times.h> if !HAVE_RESOURCE and RUSAGE_SELF is not defined.
- This catches systems with deficient <sys/resource.h> files
-
- 11/11
- -----
-lib/readline/readline.c
- - Don't try to dereference funmap in rl_named_function() if it's
- null (as it is before rl_initialize_funmap is called)
-
- 11/12
- -----
-lib/readline/readline.c
- - backed out of change of 11/11 to rl_named_function
-
-bashline.c
- - add a state variable bash_readline_initialized to keep track of
- whether or not readline has been initialized with a call to
- initialize_readline()
-
-builtins/bind.def
- - if readline has not been initialized the first time this is
- called, call initialize_readline
-
- 11/13
- -----
-execute_cmd.c
- - execute_subshell_builtin_or_function would only let the output
- of `jobs' be piped if pipe_in and pipe_out were both != NO_PIPE
- (?). Obviously a typo.
-
-builtins/command.def
- - add an unwind_protect to dispose of the new command created
- by the call to make_bare_simple_command
-
-builtins/jobs.def
- - add the `jobs -x command args' form from the System V.4 sh
- All job specs in `args' are replaced with the appropriate
- job's process group id and `command' is executed
-
-builtins/getopt.c
- - if getopt() finds that optind > argc when it is called, it
- sets optind = argc and returns EOF
-
-builtins/times.def
- - backed out of 11/10 change. Some systems, most notably
- HP/UX have all the correct includes and defines and simply
- do not implement getrusage(). At all.
-
-subst.c
- - if sv_optind finds that OPTIND has been unset or set to an
- empty string, call getopts_reset (0). The Gnu getopt
- resets its internal state when optind == 0.
- - call getopts_reset(0) if OPTIND=1, because that's what the
- Posix spec says to use to reset
-
- 11/14
- -----
-builtins/alias.def
- - fixed a typo in the SHORT_DOC for the unalias builtin
-
-builtins/shift.def
- - allowed the shift count to be 0
-
- 11/15
- -----
-lib/readline/readline.c
- - turn on 8 bit characters if NO_EIGHT_BIT_CHARACTERS is not
- defined and the Posix termios code path is being taken
-
-[The following two entries describe what's needed for an initial
-implementation of the vi mode `.' command]
-
-lib/readline/vi_mode.c
- - new variables:
- vi_last_command: last command that modified text in
- the buffer
- vi_last_repeat: the repeat count to vi_last_command
- vi_last_arg_sign: arg sign for vi_last_repeat
- vi_last_motion: the last motion qualifier for the
- text modification commands that use one
- vi_redoing: state variable, if 1 we're re-doing a
- command
- vi_textmod: list of commands that modify text
- (initially "_*\\AaIiCcDdPpYyRrSsXx~")
-
- - new functions:
- rl_vi_redo: an initial implementation of the vi mode
- `.' command
- rl_vi_set_last: initialize the state of the new variables
- described above
- rl_vi_textmod_command: return true if command passed is
- a text modification command
- - changed rl_vi_domove to save the movement command information in
- vi_last_motion
- - changed rl_vi_movement_mode to call rl_vi_set_last to initialize
- the `last command' state
-
-lib/readline/readline.c
- - changed rl_dispatch to save vi_last_command, vi_last_repeat,
- and vi_last_arg_sign
- - changed rl_newline to call vi_set_last
-
-lib/readline/readline.h
- - new function rl_vi_redo
-
-lib/readline/vi_keymap.c
- - bind rl_vi_redo to `.'
-
- 11/20
- -----
-posixstat.h
- - make isc386 defines for S_IFDIR and S_IFMT be used if they
- do not already appear, no matter whether or not gcc is being
- used for the compile
-
-machines.h
- - new entry for Omron Luna 88k running Mach 2.5 (nice machines)
-
-lib/readline/vi_mode.c
- - fixed a bug with rl_vi_domove and the last word on the line.
- If rl_point ended up > rl_end, it was being set to rl_end - 1
- rather than to rl_end.
-
-cpp-Makefile
- - quote the values of RANLIB and AR passed to makes in
- subdirectories
-
-shell.c
- - instead of making all Xenix systems swap the second and third
- arguments to setvbuf, make that behavior dependent on the
- definition of REVERSED_SETVBUF_ARGS
-
- 11/21
- -----
-lib/readline/readline.c
- - fixed an error in rl_forward that caused vi-mode to walk off
- the end of the line after executing `l' in command mode on an
- empty line
-
- 11/22
- -----
-support/getcppsyms.c
- - added the `luna88k' define
-
- 11/24
- -----
-execute_cmd.c
- - all calls to dup2 in do_redirection_internal should be checked
- for errors and the redirection should fail if the dup2 fails
-
-shell.h, parse.y, execute_cmd.c, print_cmd.c, make_cmd.c
- - replaced the single redirection operator `r_duplicating' with
- r_duplicating_input and r_duplicating_output to avoid the
- read 1<&7 getting printed as read 1>&7 problem:
- foo()
- {
- exec 9</dev/tty
- read 1<&9
- exec 9<&-
- }
- is printed wrong when `type foo' is executed
-
-shell.h
- - added two new redirection_operators, r_duplicating_input_word and
- r_duplicating_output_word to implement true sh semantics for
- [n]<&word and [n]>&word
-parse.y
- - eliminated the old yacc production for >& word, meaning put stdout
- and stderr into `word'
- - added productions for [n]<&word and [n]>&word that use the new
- redirection operators
-execute_cmd.c
- - the first thing done in do_redirection_internal is now a check for
- r_duplicating_input_word and r_duplicating_output_word. If the
- redirection is one of those two, `word' is expanded and a new
- redirection is made
-print_cmd.c
- - new code to print the [n]<&word and [n]>&word redirections
- (r_duplicating_input_word and r_duplicating_output_word)
-make_cmd.c
- - new code for make_redirection to handle r_duplicating_input_word
- and r_duplicating_output_word
-
-documentation/bash.1
- - added documentation for the -x option to `jobs' + minor cleanups
- and corrections
-
- 11/25
- -----
-cpp-Makefile
- - added GCC_EXTRAS for gcc-specific compiler flags
-
-execute_cmd.c
- - removed some unused functions (close_all_files) and variables
- (file_exists_p)
-
-parse.y
- - added new command-oriented-style history: all lines of a multiple
- line command will be added to the same history line
- - new variable current_command_line_count to keep track of the
- number of lines in the current command. If > 1, a line is appended
- to the current history line to implement command-oriented history
- - new function bash_add_history
-
-shell.c
- - added code to reset current_command_line_count to 0 before calling
- parse_command and yyparse
-
-subst.c
- - the command-oriented history is controlled by the setting of the
- variable command_oriented_history
-
-builtins/reserved.def
- - a new help topic: `variables', giving help on some common shell
- variables
-
- 11/26
- -----
-lib/glob/glob.c
- - if the filename portion of the pathname to be matched is null
- (e.g. a*/), do not call glob_vector to attempt to match each
- file in the expanded directories against the null string.
-
- 11/27
- -----
-lib/glob/glob.c
- - force globbing of directory names even if the metacharacters
- contained therein are protected by backslashes. The globbing
- strips the quotes correctly
-
-shell.c
- - make sure current_command_line_count is declared everywhere
- it's used
-
-parse.y
- - remove declaration of history_lines_this_session from
- pre_process_line
- - add extern declaration of history_lines_this_session to
- bash_add_history
-
- 12/2
- ----
-trap.h
- - removed inclusion of <sys/types.h> because most files include it
- themselves, and this is dangerous on systems that do not protect
- against multiple inclusion of header files
-
-trap.c
- - include <sys/types.h> before "trap.h" since it was the only file
- in the distribution not to do so
-
-shell.c
- - Install the SIGINT sighandler the Posix way on machines with
- _POSIX_VERSION defined
-
- 12/3
- ----
-dispose_cmd.c
- - make sure dispose_redirects properly handles r_duplicating_input_word
- and r_duplicating_output_word by freeing the `filename'
-
-execute_cmd.c
- - fix do_redirection_internal to copy new_redirect->redirectee.filename
- using alloca() so no memory has to be freed at function exit
-
- 12/4
- ----
-parse.y
- - expand \n in PS1 or PS2 into \r\n only if line editing is enabled
-
-shell.c
- - define top_level_mask if _POSIX_VERSION defined
-
-newversion.c
- - made it write a definition of SCCSVERSION to version.h -- an SCCS
- string so the `what' command will be useful
-
-version.c
- - new variable `sccsversion' set to SCCSVERSION
-
- 12/5
- ----
-builtins/fc.def
- - make fc_gethist check that the history list is non-null before
- trying to access its members
-
- 12/6
- ----
-lib/readline/readline.c
- - changed the ISTRIP code (again) to force bash to disable ISTRIP
- only if the tty driver guarantees eight bits (cflag & CSIZE == CS8)
-
- 12/9
- ----
-lib/readline/readline.c
- - tgetent returns 0 if it can't find the terminal name in /etc/termcap,
- so we failed if it returns <= 0, not < 0.
-
- 12/11
- -----
-machines.h
- - Sony machines running NEWS-OS 4.0 (V.4) should have strerror(),
- so define HAVE_STRERROR
- - Pyramids running BSD do not all have the vprintf family of functions,
- so remove the definition of HAVE_VPRINTF
-
- 12/12
- -----
-parse.y
- - make sure that shell_getc always checks that shell_input_line is
- valid before trying to reference shell_input_line[0]
-
- 12/13
- -----
-mailcheck.c
- - Since `dollar_underscore' saves the value of $_ in a local variable,
- it's possible that bind_variable can free and reallocate the cell
- for $_, leaving dollar_underscore pointing at freed storage. The
- fix is to copy it into freshly-allocated memory.
- - ensure that when saving and restoring dollar_underscore that we do
- not try to call strlen on a null string
-
- 12/15
- -----
-general.c, execute_cmd.c
- - moved the utility function `all_digits' from execute_cmd.c to
- general.c
-
-builtins/kill.def
- - remove use of sscanf, used calls to all_digits and atoi instead
-
-machines.h
- - if not using gcc, need to make SYSDEP_LDFLAGS = -Xp for Posix
- on isc386
-
- 12/16
- -----
-machines.h
- - isc386 has multiple groups
-
-execute_cmd.c
- - add a QUIT to the while loop in find_user_command_in_path that
- searches the path, so users can interrupt a lengthy path search
-
- 12/17
- -----
-builtins/alias.def
- - added the Posix-specified -a option to unalias, made unalias obey
- the getopt argument syntax guidelines
-
-builtins/jobs.def
- - made `jobs' handle the -- option to signal the end of arguments
-
-flags.c
- - Posix.2a has specified that the -b flag stand for asynchronous
- notification, so move the definition of asynchronous_notification
- here and add a new entry to the `flags' struct if JOB_CONTROL is
- defined
-
-flags.h
- - add an extern declaration of asynchronous_notification
-
-jobs.c
- - change the definition of asynchronous_notification to extern, since
- it's now declared in flags.c
-
-builtins/set.def
- - change documentation strings to add -b option, note that
- set -o notify is now the same as set -b
- - change the code to make set -o notify the same as set -b
- (list_long_opts(), take the special case out of set_minus_o_option)
-
- 12/19
- -----
-lib/readline/readline.c
- - added support for $LINES, $COLUMNS. The variables are read after
- the ioctl(TIOCGWINSZ) and before calls to tgetent
-
-builtins/fc.def
- - made the fc output format correspond to that specified by Posix.2a
- ("%d\t%s\n")
-
- 12/20
- -----
-execute_cmd.c
- - user_command_matches did not properly handle a null $PATH element,
- which should be the same as ".". Changed the code to mirror
- find_user_command_in_path ()
-
-
- 12/23
- -----
-execute_cmd.c
- - added a new function get_next_path_element, which calls
- extract_colon_unit and interprets the result, translating
- "" to "."
-
-builtins/cd.def
- - added description of -l option to dirs short_doc
- - fixed the bug that caused `dirs' to always print an extra
- trailing space
-
-documentation/bash.1
- - added description of -l option to dirs
-
-parse.y
- - added optional leading ( for case clause, as per Posix.2
-
- 12/30
- -----
-lib/readline/vi_mode.c
- - removed unused variable `added_blank'
-
-bashline.c
- - added dynamic completion from bfox
-
-execute_cmd.c
- - redirections must be performed in a child before execution of
- the command is attempted or aborted (because it's not found
- by a hash table or $PATH search), according to Posix.2
-
-getcwd.c
- - new file, from the Gnu C library, for systems that don't do
- this right -- they use popen("/bin/pwd", "r") instead
-
- 12/31
- -----
-builtins/type.def
- - the type builtin would not report a name as not found if any name
- had previously been found because the flag variable used to report
- this (found_something) was not reset each time through the loop.
- Added a variable `found_any' to be global and reset found_something
- to 0 each time through the loop
-
- 1/4
- ---
-builtins/jobs.def
- - make sure that the call to add_unwind_protect in
- execute_list_with_replacements is made after the new command
- struct is completely initialized
-
-support/mksysdefs
- - look for /dev/fd, define HAVE_DEV_FD if present
-
-cpp-Makefile
- - pass HAVE_DEV_FD through to make in SYSTEM_FLAGS
-
-shell.c, execute_cmd.c
- - call unlink_fifo_list only if HAVE_DEV_FD is not defined and
- PROCESS_SUBSTITUTION is defined
-
-subst.c
- - new function make_dev_fd_filename to return /dev/fd/xx, where
- xx corresponds to the parent end of the pipe
- - all the named pipe utility functions should be #if !defined
- (HAVE_DEV_FD)
- - change process_subsitute to do the following on systems with /dev/fd:
- 1. Make a pipe in the parent
- 2. if (open_for_read_in_child)
- parent_pipe_fd = fildes[1]
- child_pipe_fd = fildes[0]
- else
- parent_pipe_fd = fildes[0]
- child_pipe_fd = fildes[1]
- 3. pathname = make_dev_fd_filename (parent_pipe_fd);
- 4. fork
- 5. In parent, close child_pipe_fd and return pathname
- 6. In child, turn off job control, dup child_pipe_fd to
- either fd 0 or 1 depending on OPEN_FOR_READ_IN_CHILD,
- close parent_pipe_fd, parse and execute the string,
- and exit
-
-shell.c
- - added call to unlink_fifo_list in reader_loop so that all fifos
- get closed, even after builtin commands are executed
-
- 1/6
- ---
-machines.h, make_cmd.c, print_cmd.c, shell.c, cpp-Makefile
- - HAVE_VPRINTF --> HAVE_VFPRINTF
-
-cpp-Makefile, machines.h, test.c
- - HAVE_MULTIPLE_GROUPS --> HAVE_GETGROUPS
-
-cpp-Makefile, machines.h
- - HAVE_SIGLIST --> HAVE_SYS_SIGLIST
-
-parse.y
- - add if_command production
-
-builtins/echo.def
- - validate all arguments before using them so that -nanything != -n
- - document the -E option and its use
-
-builtins/umask.def
- - allow other arguments to be used with -S
-
-subst.c
- - make sure to close all files in the child created to run a
- process substutition to avoid holding write file descriptors
- to pipes that will cause the shell to hang
-
- 1/7
- ---
-cpp-Makefile
- - fixed a typo: SEARCHLIB -> SEARCH_LIB
-
-machines.h
- - new description for Amiga 3000 running System V.4
-
-shell.c
- - default secondary prompt is now "> "
-
-builtins/bashgetopt.c
- - more internal cleanups and bug fixes
-
-support/mksysdefs
- - detect the amiga by the presence of /usr/amiga
-
- 1/9
- ---
-general.c
- - canonicalize_pathname should remove ./ only if it's at the
- beginning of the pathname, or immediately preceded by a `/'
-
- 1/10
- ----
-documentation/bash.1
- - clean up the documentation for test -t, since according to
- Posix, it always requires an argument
-
-general.c
- - don't build index and rindex for DG machines
-
-
-machines.h
- - description for System V.4 on IBM 370 architecture
- - fixed up DG/UX machine description
+++ /dev/null
-[ Work begins after network release of version 1.11 ]
-
- 1/11
- ----
-nojobs.c
- - Posix systems now reap zombie children and retry a fork() once if
- it fails
- - Posix systems should use waitpid() rather than wait() wherever
- possible
- - Posix systems do not need to validate a pid before calling waitpid()
- in wait_for_single_pid(); waitpid takes a pid argument
-
- 1/13
- ----
-execute_cmd.c
- - get_next_path_element can return NULL, so the code that calls it
- must take that possibility into account
-
-jobs.c
- - there was an extra parameter in the select() call
-
-builtins/type.def
- - successful_finds needed to be initialized to 0
-
-machines.h
- - fixed a typo (_D -> -D) in the DG/UX machine description
-
- 1/14
- ----
-execute_cmd.c
- - fixed extract_colon_unit to return "" in the case of a trailing
- colon in the path
-
-INSTALL
- - note that on SCO Xenix 386 one must use cc -E rather than /lib/cpp
- to process cpp-Makefile
-
-cpp-Makefile
- - fixed the problem of a single quote in a makefile comment
-
-machines.h
- - Xenix 386 machines need -DUSG in SYSDEP_CFLAGS
-
-lib/readline/readline.c
- - changed the includes around so that the Xenix 386 support is
- in the same section as the USGr3 code, and the Xenix 286
- support is in the same section as the plain USG code
-
-shell.c
- - split the `int code = setjmp (top_level)' statement in
- reader_loop into two statements -- some compilers don't like
- it
-
-parse.y
- - changed the overloaded `yy_input_dev' to a `union STREAM',
- where a `union STREAM' is
-
- typedef union STREAM {
- FILE *s_file;
- char *s_string;
- } STREAM;
-
- and changed the parameter to init_yy_io and all the functions
- that call it to use a STREAM argument instead of casting back
- and forth between a (char *) and a (FILE *)
-
-builtins/times.def
- - If hpux or USGr4, #undef HAVE_RESOURCE, rather than try to fit
- all the special cases onto a single line deciding whether or
- not to include <sys/resource.h>
-
- 1/15
- ----
-bashline.c
- - changed the bindable name for the ksh-style ^O function from
- operate_and_get_next to operate-and-get-next
-
-execute_cmd.c
- - some systems (e.g SGI) allow the result of alloca to be assigned
- only to a `simple' variable, so I introduced a dummy one instead
- of assigning to redirectee->word directly
-
-shell.c
- - fixed a typo: PENDANTIC -> PEDANTIC
-
-machines.h
- - took -DREVERESED_SETVBUF_ARGS out of the entries for Xenix 386
-
-cpp-Makefile
- - added double quotes around the RHS of the assignment to
- SYSTEM_NAME to avoid further cpp processing if the system name
- happens to be a cpp define
-
-bashline.c
- - added `search-forward', `search-backward' functions that perform
- non-incremental history searches using the vi-mode code
-
- 1/16
- ----
-builtins/ulimit.def
- - fixed a typo in a comment
- - added parens around the object in an #if defined preprocessor
- statement
-
-machines.h
- - the Xenix 386 machine descriptions need to #undef HAVE_GETWD
-
-builtins/read.def
- - Fixed read to treat backslash as an escape character unless
- -r is given, as per Posix.2
-
-lib/readline/readline.c
- - Fixed up the maze of dire[cn]t includes and defines so that
- they're correct for Xenix (finally)
-
-lib/glob/glob.c
- - ditto. Now the defines/includes are correct for Xenix 386
-
-execute_cmd.c
- - a loop of the form
- while : ; do echo -n 1; done
- can run a machine using Gwyn's alloca() emulation out of memory
- because alloca() keeps getting called at the same stack level
- and never frees anything up. Added a call to alloca(0) after
- the call to execute_simple_command in execute_command_internal
- - added Karl Kleinpaste's workaround for the AFS file creation
- bug, dependent on AFS_CREAT_BUG
-
-parse.y
- - \s in a prompt string needs to decode to the shell basename, as
- per the documentation, rather than the full shell name
-
- 1/17
- ----
-nojobs.c
- - fixed a typo in one of the WAITPID calls, thanks to Bruce Evans
-
-[At this point, all of these fixes were sent along to bfox]
-
-support/getcppsyms.c
- - now recognizes cpp symbol __hppa for use on HP precision
- architecture machines
-
-machines.h
- - M_MACHINE is now `hppa' for HP Precision Architecture machines, so
- to make sure hpux is defined, it's now in SYSDEP_CFLAGS
- - Make sure that the RS6000/AIXv3 description defines M_OS as AIX,
- not "AIX". The quotes are added in cpp-Makefile
-
- 1/27
- ----
-parser.h
- - new file, contains structures necessary to parse commands
-
-input.h
- - new file, contains definitions and structures used to read input
-
-bashline.c
- - removed the definitions for search-backward, search-forward
-
-cpp-Makefile
- - removed the definition of DESTDIR; now passed down from Makefile
-
-error.c, error.h
- - new files to isolate the error-handling functions
-
-command.h
- - new file including structures used internally to represent
- commands
-
-parse.y
- - include input.h, parser.h
- - changed all the code that deals with input streams to fit the
- new framework defined in input.h
-
-make_cmd.c
- - moved the error reporting code to error.c
- - added cpp code to ensure that alloca is defined correctly
-
-shell.h
- - removed the code that was moved to input.h, parser.h, command.h
-
-builtins/common.c
- - moved a call to setjmp out of an if statement
- - changed the input code to work with the new input framework
-
-builtins/getopt.c
- -include config.h if compiling for the shell
-
-lib/readline/readline.c
- - change representation of characters > 127 to octal
- rather than M-c
- - changed representation of characters < ' ' to ^X rather
- than C-x
- - fixed a memory leak in parser_if () by freeing `tname'
-
-machines.h
- - removed MIPS_CFLAGS from the ultrix Decstation entry, since the
- limit no longer needs increasing
-
-variables.c
- - move the initialization of PWD before the environment is read, so
- an exported version of PWD takes precedence
-
-readline.c, funmap.c, emacs_keymap.c
- - removed support for rl_arrow_keys -- it should now be done by the
- inputrc file
-
-documentation/bash.1
- - only non-job-control shells start background jobs ignoring SIGINT
- and SIGQUIT
-
-builtins/umask.def
- - don't print the octal representation of the umask if the symbolic
- representation has already been displayed
- - a bad option to umask should return EXECUTION_FAILURE, not -1
-
-shell.c
- - new function, init_signal_handler (sig), to initialize the SIG
- signal hander, call it in main loop
-
-nojobs.c
- - call init_signal_handler (SIGINT, sigint_sighandler) so the correct
- thing happens on Posix systems
-
-general.c
- - updated the comment above the fallback implemenation of killpg()
-
-machines.h
- - machine entry for the Unix PC
- - new variable HAVE_DIRENT
-
- 1/28
- ----
-machines.h
- - SCO needs to #undef HAVE_GETCWD so that the getcwd() function
- supplied with bash is used
-
-subst.c
- - USG machines should include <string.h>, others <strings.h>
- - sub_append_number should use itos() rather than xmalloc and
- sprintf
-
-builtins/ulimit.def
- - changed the resource limit struct to one that has no explicit
- size to account for systems with differing numbers of resource
- limits
-
-lib/readline/readline.c
- - there was an off-by-one error in the code that counts the number
- of items to list when doing completion listing
+++ /dev/null
-[work begins on post-netwide-1.12 release.]
-
- 1/30
- ----
-machines.h, general.c, nojobs.c
- - changes for AIX/RT 2.2.1
-
-lib/readline/vi_mode.c
- - fixed a bug with vi mode, `cw' and whitespace that removed the
- last character of the previous word
-
-lib/readline/readline.c
- - readline did not correctly save the value of last_readline_init_file
- across things like `bind'. Now it does the following:
-
- last_readline_init_file initialized to NULL
- readline_initialize_everything calls rl_read_init_file with
- an explicit argument of ~/.inputrc
- rl_read_init_file sets last_readline_init_file to
- savestring(filename) so it saves a fresh copy
-
-getcwd.c
- - new version from Roland McGrath, with changes for the bash build
- environment
-
-execute_cmd.c, variables.c
- - bash was not looking for $PATH in the temp environment when
- looking up a command. Now, find_variable looks in the temp
- environment if subshell_environment is set. This will be
- set when bash is looking a command up in the path (it's set in
- find_user_command_internal while looking up the path string to
- pass to find_user_command_in_path)
-
- 1/31
- ----
-make_cmd.c
- - removed useless call to alloca, replaced with a static array
- definition
-
- 2/3
- ---
-machines.h
- - Cray machine description
-
- 2/4
- ---
-builtins/getopt.[ch]
- - upgraded to a more recent version from the Gnu C library
-
-jobs.c
- - added a call to init_signal_handler to replace equivalent in-line
- code in initialize_jobs
-
-trap.c
- - new function: maybe_call_trap_handler (sig) calls a trap function
- for signal SIG if one exists
-
-jobs.c
- - bash now (effectively) ignores SIGINT while waiting for a job run
- from a script. We don't want to die if a SIGINT is received while
- running another process, only if that job dies due to SIGINT. This
- lets interactive processes run from scripts that want to catch
- SIGINT and handle it do so without disturbing the shell that's
- interpreting the script. All other versions of sh behave this way.
-
- The implementation is fairly straightforward. In wait_for, the
- parent shell sets the SIGINT handler to wait_sigint_handler, which
- allows the wait builtin to be interrupted and sloughs off everything
- else. flush_child controls the behavior when a `foreground' process
- dies due to SIGINT: it calls a trap handler if one exists;
- otherwise it calls either sigint_sighandler (interactive) or
- termination_unwind_protect (non-interactive). It then resets the
- SIGINT signal handler to what it was before wait_for changed it.
- wait_for does reset the sighandler before returning if flush_child
- does not, so the SIGINT does not stay ignored.
-
- There is a race condition between the time that make_child creates
- a child and sets it to run and the time the parent calls wait_for.
- This is handled by having old_sigint_handler, which holds the
- value of the `real' SIGINT signal handler, be NULL except when the
- shell is in wait_for, and only operate on the SIGINT handler state
- if this variable is non-null.
-
- Should the stuff be unwind-protected? I don't think so; u-p gets
- run on interrupts, and we're controlling the interrupt handler.
-
- 2/5
- ---
-trap.c
- - new function signal_is_trapped (sig) returns 1 if a trap handler
- has been established for SIG
-
-shell.c
- - have throw_to_top_level call longjmp(top_level, DISCARD) if the
- shell is non-interactive and a SIGINT occurred and was trapped
-
-cpp-Makefile, machines.h
- - instead of running `basename ...` to discover the name of the
- alloca object file, use a new variable $ALLOCA_OBJECT. It's set
- to alloca.o if we're using the C emulation, and to ALLOCA_OBJ,
- which must be defined in the machines.h entry, for an
- architecture defining ALLOCA_ASM
-
-cpp-Makefile
- - BSD make of 4.3-tahoe and later already defines MACHINE and does
- not allow it to be overridden, so replace it with Machine.
-
-endian.c
- - added changes from Cray to configure endianness correctly on
- machines with 8-byte longs
-
-parse.y
- - added '&' to no_semi_successors in bash_add_history so bash will
- not add a semicolon after it appears
-
- 2/6
- ---
-subst.c
- - since string_extract_verbatim was overloaded, added a new function
- string_extract_single_quoted to call when extracting strings in
- ''
-
-lib/readline/history.c
- - changed call to string_extract_verbatim to a call to
- string_extract_single_quoted
-
-lib/readline/vi_mode.c
- - rl_vi_subst was not calling rl_end_undo_group properly (i.e. at all)
-
-execute_cmd.c
- - On systems without job control, async commands (`&') have an
- extra redirection added before calling execute_command_internal
- that redirects /dev/null to standard input. This redirection
- must be removed right after execute_command_internal returns,
- because the loop functions call execute_command_internal multiple
- times with the same command struct. If we keep tacking redirections
- onto the front of it, eventually we'll run out of file descriptors
- on a big enough loop.
-
-jobs.c
- - some functions were not correctly blocking SIGCHLD while running:
- delete_all_jobs, map_over_jobs, start_job when it calls
- reset_current
-
- 2/7
- ---
-print_cmd.c
- - an extra space was being printed at the end of a redirection list.
- This caused exporting of functions with embedded here-documents to
- fail, since the end marker would not be matched
-
- 2/8
- ---
-nojobs.c
- - change reap_zombie_children to keep calling waitpid while it returns
- something > 0 (a valid pid)
- - add a call to reap_zombie_children if we get a valid pid after
- waiting in wait_for
-
-variables.c
- - include pwd.h after sys/types.h. It matters on some systems.
-
-shell.c
- - added a function to encapsulate the differences between systems
- in setting a file pointer to line-buffered: line_buffer_file
-
- 2/9
- ---
-shell.c
- - unbuffer stdin when it's not a tty and bash is reading a script
- from stdin
-
- 2/10
- ----
-
-machines.h, cpp-Makefile
- - a new machine description variable HAVE_DIRENT, passed down to
- makes in libraries
-
-support/mksysdefs
- - check for the existance of /usr/include/dirent.h, define
- HAVE_DIRENT_H if there
-
- 2/11
- ----
-machines.h
- - add #define USE_TERMCAP_EMULATION to HP-UX machine description
- - added #define HAVE_DIRENT to a number of entries
-
-jobs.h
- - added missing definitions for WSTOPSIG, WTERMSIG, WEXITSTATUS
- for Posix systems that do not have them and do not have the
- `union wait' defined
-
-builtins/suspend.def, unwind_prot.c, longest_sig.c
- - include <sys/types.h> before <signal.h> -- some systems require
- it
-
-support/mksysdefs
- - For HP machines running HPUX, SYSDEF is set to one of hpux8, hpux7,
- hpux6, or hpux, corresponding to different releases of HP-UX.
- - if `uname -m' returns something starting with XD88, the machine is
- a Tektronix XD88
-
- 2/12
- ----
-variables.c
- - stop core dumping on startup if SHLVL is not set
-
-lib/glob/glob.c
- - make sure we always recurse and glob the entire filename so the
- quoting characters added in shell_glob_filename get removed
- correctly
-
-jobs.c
- - new function end_job_control to terminate stopped jobs and
- give the terminal back to the original pgrp
- - new function restart_job_control to re-initialize the job
- control state
-
-builtins/exec.def
- - call end_job_control before we try to execve the command so
- we're back in the original process group for the new process
- and restart_job_control if the shell_execve fails and we're
- not exiting
-
-shell.c
- - change the code that resets the pgrp just before exiting to
- call end_job_control instead
-
-lib/readline/chardefs.h
- - new define, MACRO_CHAR
-
-lib/readline/readline.c
- - changed rl_generic bind to correctly handle binding keys > 128
- by using the appropriate meta keymap (map[ESC].function as a
- keymap)
- - changed rl_dispatch, rl_show_char, and rl_bind_key to use
- UNMETA instead of substracting 128 and to use META_CHAR to
- check for a character's `meta-ness'
-
- 2/13
- ----
-lib/readline/readline.c, lib/glob/glob.c
- - define HAVE_DIRENT if it's not defined but HAVE_DIRENT_H is
-
-lib/readline/history.c
- - instead of calling write(2) twice for each history line, build
- a big buffer of all the history data to write, fill it, and
- call write(2) once
-
-subst.c
- - wrapped up the eight-bit changes by making the single-quoted
- strings and double-quoted strings code in expand_word_internal
- simply discard a word if it's "" or '' and that's not the
- entire word. This preserves sh semantics.
-
-parse.y
- - If process substitution is compiled into the shell, there was
- a mistake by which <[ and >[ were treated the same as $[
-
-lib/glob/glob.c, lib/readline/readline.c
- - Reorganized the twisty maze of defines for HAVE_DIRENT
-
- 2/14
- ----
-posixstat.h
- - removed lines consisting of only a single #. Some ANSI cpps
- don't like lines like that
-
-execute_cmd.c
- - added a call to QUIT between commands in cmd1 ; cmd2 sequence
-
-test.c
- - removed redundant declaration of expr() in test_command()
-
- 2/16
- ----
-builtins/Makefile
- - added dependencies on the header files in the main shell directory
-
-jobs.c, jobs.h, builtins/fg_bg.def, builtins/kill.def
- - replaced the notified, foreground, and job_control members of the
- job structure with a flags field and bits J_NOTIFIED, J_FOREGROUND,
- and J_JOBCONTROL
-
-subst.c
- - fixed a typo (result[0] == '\0') in EIGHT_BIT version of
- dequote_string
-
-cpp-Makefile
- - added dependencies for the builtin object files
-
-execute_cmd.c
- - complete fix from 2/14 -- add QUIT calls to &&, ||, and `;' when
- executing a command and ignoring the return value
-
-jobs.c
- - if a job is suspended while running in a loop, break out of the
- loop
-
-nojobs.c
- - made the same wait_sigint_handler and wait_for changes as those
- made to jobs.c
-
-shell.c
- - moved the code that adds 128 to last_command_exit_value before
- any SIGINT trap handler is run
-
-subst.c
- - if a word is enclosed completely in "" or '', set the quoted
- flag when the word is returned from expand_word_internal. This
- keeps the globbing routines from being called
-
- 2/17
- ----
-shell.c
- - use shell_name instead of (++argv[0]) when testing for a
- restricted shell
-
- 2/18
- ----
-general.c
- - redid the defines for index and rindex to define and use
- HAVE_INDEX and HAVE_RINDEX, respectively
-
-machines.h
- - added HAVE_DIRENT to the AIXRT machine description
-
-jobs.c
- - define and use INVALID_SIGNAL_HANDLER as something old_sigint_handler
- cannot be set to
-
- 2/19
- ----
-
-config.h
- - made restricted shell mode configurable, #define RESTRICTED_SHELL
-
-shell.c, flags.c, execute_cmd.c, builtins/cd.def
- - add code to implement ksh/sh restricted shell mode
-
-shell.c
- - new function maybe_make_restricted (name) which turns the shell
- into a restricted shell if name == `rbash'
-
-lib/readline/readline.c
- - fixed rl_key_sequence_length problem when meta-ized characters are
- read (one too short). This left extra characters in macros when
- end-kbd-macro was bound to a meta-ized character
-
-builtins/common.c
- - added set_working_directory (name) as analog of
- get_working_directory
-
-variables.h
- - added `imported' variable attribute
-
- 2/20
- ----
-Makefile
- - DESTDIR -> bindir
- - aix-Makefile -> ansi-Makefile because an ANSI C compiler like that
- in SunOS5 (hah!) need not accept /**/# as a directive
-
-bashline.c
- - added code from bfox to do completion into brace expansions
- - use BUILTIN_ENABLED flag
-
-builtins.h
- - added a flags field to struct builtin to replace the `enabled'
- structure member
-
-cpp-Makefile
- - set SHELL=MAKE_SHELL if MAKE_SHELL is defined
- - added support for the LD_HAS_NO_DASH_L definition from machines.h
- - PROGRAM -> Program
- - support for the new LD_HAS_NO_DASH_L machine defintion variable
-
-execute_cmd.c
- - removed the subshell_environment variable
- - find_user_command_internal now calls find_variable_internal
-
-general.c
- - moved init_signal_handler here, changed name to set_signal_handler
-
-general.h
- - added definition for set_signal_handler for non-Posix systems
-
-jobs.c
- - now print `Done' when a background job exits with status 0
-
-machines.h
- - combined all of the Sun machine descriptions into one
- - new descriptions for SunOS5, Alliant, Motorola Delta 68k
- - completely redid the HPUX description, making M_MACHINE much more
- specific rather than just `hpux'
-
-nojobs.c
- - change all instances of signal() to set_signal_handler()
-
-shell.c
- - removed definition of init_signal_handler
- - changed more instances of signal to set_signal_handler
-
-subst.c
- - monster reformat
-
-variables.c
- - added a function find_variable_internal that can be explictly told
- to search the temporary environment, changed find_variable to call
- it
- - changed all variables and functions from the initial shell
- environment to have the `imported' attribute
- - made set_func_auto_export return the pointer to the function struct
-
-builtins/Makefile
- - ar clq --> ar cq
-
-builtins/cd.def
- - `pushd_silent' is gone
-
-builtins/common.c
- - there is no more `enabled' member of a builtin struct;
- test with BUILTIN_ENABLED instead
-
-builtins/enable.def, builtins/help.def
- - use BUILTIN_ENABLED bitmask
-
-builtins/mkbuiltins.c
- - initialize all builtins to be BUILTIN_ENABLED | STATIC_BUILTIN
-
-lib/glob/Makefile
- - ar clq -> ar cq
-
-lib/glob/glob.c
- - added another shell interruption point
- - reorganized the twisty maze of dirent defines to use HAVE_DIRENT_H
-
-lib/readline/readline.c, lib/readline/funmap.c
- - put rl_arrow_keys back in
-
-lib/readline/Makefile
- - ar clq -> ar cq
-
-lib/readline/readline.c
- - reorganized the twisty maze of dirent defines to use HAVE_DIRENT_H
- - made the search string for i-searches dynamically allocated and
- expandable rather than using alloca
- - turned on USE_XON_XOFF again
- - RL_DEFAULT_INPUT_FILE -> DEFAULT_INPUTRC
-
-support/cppmagic
- - added `legal' to the list of unknown flags
-
-support/getcppsyms
- - now recognizes _M88KBCS_TARGET
-
-support/mksysdefs
- - code to distinguish SunOS5 from SunOS4
- - aix-Makefile -> ansi-Makefile
-
-lib/readline/vi_mode.c
- - after completing with `*' or `\', Posix.2a says to go into
- insertion mode
- - for c[wW], don't move back any farther than we started to
- emulate c[eE] -- Posix.2 says the cursor position should not
- change
-
-variables.c
- - if we get PWD from the environment, and it's the same directory
- as `.' (calling same_file) set the_current_working_directory
- to that value
-
-builtins.h
- - added a #define for SPECIAL_BUILTIN
-
-mksysdefs
- - Xenix systems now have one of XENIX_22, XENIX_23, or XENIX_32
- defined based on the OS release level
- - test for /dev/fd being a directory and /dev/fd/0 being readable
- to decide whether or not we have the /dev/fd way of naming open
- files
-
- 2/24
- ----
-builtins/common.c
- - set_working_directory is now a void
-
-general.c
- - new implementation of canonicalize_pathname from bfox
- (+ bug fixes, of course)
-
-bashline.c
- - make bash_symbolic_link_hook call canonicalize_pathname
-
-variables.c
- - set_func_auto_export no longer returns a SHELL_VAR *
-
-lib/readline/readine.c
- - added code to determine whether or not the terminal has a
- meta key and to use it while editing if one is available
-
-subst.c
- - minor bug fix to remove_quoted_escapes (logic bomb :-)
-
- 2/25
- ----
-machines.h
- - cleaned up the hpux section. Cannot define M_OS as HPUX_X,
- because HPUX_X is already defined as expanding to nothing;
- this results in a blank M_OS
-
- - attempted to rationalize Xenix support. Depending on the
- XENIX_nn define provided by support/mksysdefs, configure in
- -DREVERSED_SETVBUF_ARGS, -xenix, -lx, -ldir, and HAVE_DIRENT
-
- Xenix 2.2: -DREVERSED_SETVBUF_ARGS
- cc -lx
-
- Xenix 2.3: HAVE_DIRENT
- cc -ldir
-
- Xenix 3.2: HAVE_DIRENT
- cc -xenix -ldir
-
- 2/26
- ----
-builtins/source.def
- - POSIX_PENDANTIC -> POSIX_PEDANTIC
-
- 2/27
- ----
-support/getcppsyms.c
- - consolidated HP definitions to be of the form
-
- #if defined (__hp9000s300) || defined (hp9000s300)
- printf (" -Dhp9000s300")
- #endif /* __hp9000s300 || hp9000s300 */
-
-machines.h
- - changed the way the hp9000s300 tests for hp9000s200 being defined
-
-support/mksysdefs
- - changed the XENIX_nn defines a little bit
-
-input.c
- - new input buffering package -- like stdio but allows syncing with
- the underlying file descriptor when creating child processes, and
- provides a fd-stream mapping.
-
-input.h, shell.c, jobs.c
- - changes for the input buffering package, using default_buffered_input
- in place of default_input
-
-general.c
- - fix canonicalize_pathname to keep from running off the end of the
- result string (check result[i] before assigning start = i++)
-
-jobs.c
- - change some calls to signal to call set_signal_handler instead
-
- 2/29
- ----
-shell.c
- - only initialize default_buffered_input to the input file
- descriptor if the shell is not interactive
-
-builtins/getopt.c
- - cast the arguments properly in calls to my_bcopy
-
-execute_cmd.c
- - added code to do_redirection_internal to change buffered streams
- if one of the file descriptors corresponding to a buffered input
- stream is modified. This lets the shell do proper buffering if
- the file descriptor from which the shell is reading input is
- modified by a redirection (e.g., exec 0</etc/passwd)
-
-input.c, shell.c, parse.y, jobs.c, nojobs.c
- - changed default_buffered_input to an integer file descriptor that
- is mapped to a buffered stream via the `buffers' array
-
-input.c
- - the `buffers' array is now lazily dynamically allocated
- - added functions to duplicate buffered streams so that things like
- exec 0<&4 will work right
- - added functions to access the buffered stream functionality given
- a file descriptor argument, indexed through the `buffers' array.
- - unbuffered streams now have bp->b_size == 1, so that no special-
- case code is needed when reads are done.
-
-input.h
- - the member of the BASH_INPUT union in effect if it describes a
- buffered stream is now a file descriptor
-
-jobs.c
- - SCO 3.2.4 has fixed the sigsuspend() bug, so don't execute the
- hack workaround if SCOv4 is defined
-
- 3/1
- ---
-builtins/common.c
- - made shell_builtin_compare perform some tests itself before
- calling strcmp to cut down the number of strcmp calls
- - did the same thing for builtin_address_internal
-
-parse.y
- - removed calls to strcmp from read_token, just test if token[0] == }
- and !token[1]
- - only call clearerr if bash_input.type == st_stream in shell_getc
- - removed a call to strcpy from shell_getc that only added a newline;
- changed it to two assignment statements
- - used token_index instead of a call to strlen at the end of
- read_token where the word is being constructed and returned
-
-unwind_prot.c
- - changed a strcmp to a STREQ in unwind_frame_run_internal
-
-variables.c
- - removed some dead code that had been #if'd out
- - added a variable to avoid a call to strlen in
- initialize_shell_variables
- - change a call to strncmp to a STREQN in initialize_shell_variables
- - changed strcmp to STREQ in non_unsettable
-
- 3/2
- ---
-jobs.c
- - rearranged the code that calls flush_child (0) for SCO so it is
- easier to do something like SCO && !SCOv4
- - changed flush_child so that the loop is performed in a blocking
- fashion only if SCO && !SCOv4
-
- 3/3
- ---
-signames.c
- - new standalone program to create a signames.h file that contains
- the initialization code for the signal_names array
-
-trap.h
- - removed the signal_names array initialization code
- - include "signames.h"
-
-cpp-Makefile
- - make sure signames.aux builds signames.h correctly
-
-input.c
- - changed fd_is_seekable and bufstream_getc into macros
-
-mksysdefs
- - changes to define SCOv4 if uname returns the right info
-
-machines.h
- - changes to define BROKEN_SIGSUSPEND and NO_DEV_TTY_JOB_CONTROL
- for various SCO systems
-
-jobs.c
- - check for BROKEN_SIGSUSPEND and NO_DEV_TTY_JOB_CONTROL instead
- of using SCO
-
- 3/4
- ---
-general.c
- - make set_signal_handler return the old signal handler again
-
-shell.c
- - set SIGINT handler to sigint_sighandler for non-interactive shells
- - remove SIGQUIT from list of terminating signals
-
- 3/5
- ---
-builtins/trap.def
- - added special SIGINT handling for the case of reverting a signal
- handler to the default
-
-shell.c
- - added SIGINT back to the list of terminating signals for
- non-interactive shells
-
-variables.c
- - initialize mail variables in initialize_shell_variables only if
- interactive_shell is true
- - only check for command_oriented_history if interactive shell
- - only initialize the history variables if history expansion is
- being performed (remember_on_history == 1)
- - only make PS1 and PS2 non-unsettable if the shell is interactive
-
- 3/6
- ---
-variables.c
- - set up a new temporary environment, FUNCTION_ENV, which is the
- temporary environment provided to a function
- - make find_tempenv_variable search both temporary_env and
- function_env, searching function_env if variable_context > 0
- - change maybe_make_export_env to add variables from function_env
- to the environment
- - new function dispose_function_env to deallocate the temporary
- function environment and cause a new export_env to be made
- - added code to qsort_string_compare to compare the first
- characters of the strings passed before calling strcmp
-
-general.c
- - new function copy_array (char **array) returns a newly-allocated
- copy of ARRAY
-
-execute_cmd.c
- - added code to execute_builtin_or_function that initializes the
- temporary function environment and takes care of disposing of
- it on normal or abnormal exit
- - dispose of temporary environment after we initialize the function
- environment
- - added same code to execute_subshell_builtin_or_function
- - since the trap code now restores the SIGCHLD handler to the
- original, any time make_child is called and the shell needs to
- run in the child process, set_sigchld_handler should be called
- to reinstall the proper SIGCHLD handler
-
-jobs.c
- - new function set_sigchld_handler to reinstall flush_child as the
- SIGCHLD signal handler
-
- 3/9
- ---
-bashline.c
- - swapped code around to avoid calling savestring (this_fignore)
- when this_fignore is null
-
- 3/10
- ----
-jobs.c
- - make sure the code in flush_child that calls the SIGCHLD trap
- handler saves last_made_pid and the_pipeline using unwind-protects
-
-lib/readline/readline.c
- - make sure the code that uses VLNEXT is protected by #ifdef
- TERMIOS_TTY_DRIVER
-
-shell.c
- - add a `beenhere' flag to avoid executing $ENV more than once
-
-parse.y
- - added a new token ASSIGNMENT_WORD
- - made read_token return ASSIGNMENT_WORD if in a simple command
- position, token contains `=', the `=' is not the first character,
- and the characters before `=' are a legal identifier (as Posix.2
- specifies)
- - a simple_command_element can now also be an ASSIGNMENT_WORD
- - alias expansion is attempted if the last token was an
- ASSIGNMENT_WORD, as Posix.2a specifies
-
- 3/11
- ----
-execute_cmd.c
- - moved the code that checks command words for `/' down into
- execute_disk_command, and made it check only the first command
- word, like sh and ksh
- - vfree() is no longer static, so other code that needs to add
- unwind-protects that use free can use it
-
-trap.c
- - added a function set_sigchld_trap (command) to set the SIGCHLD
- trap handler to `command', because unwind-protects cannot take
- two arguments
-
-jobs.c
- - changed the code in flush_child to set up and use and unwind-protect
- frame to protect the things it needs to while running the SIGCHLD
- trap commands
-
- 3/12
- ----
-nojobs.c
- - added the BUFFERED_INPUT code to make_child
-
-subst.c
- - folded the test and increment of the string pointer into
- string_extract_double_quoted and string_extract_single_quoted
- - made string_extract_verbatim and string_extract static
-
-lib/readline/history.c
- - changed code that calls string_extract_single_quoted to not
- increment the string pointer after the call
-
-variables.c
- - added code to qsort_var_comp to compare the first character of
- the variable names before calling strcmp
-
- 3/13
- ----
-parse.y
- - include string.h or strings.h
-
-lib/readline/readline.c, lib/glob/glob.c
- - removed the code that defined HAVE_DIRENT_H if _POSIX_VERSION
- was defined -- it breaks on apollos, and is a bad idea
- anyway
-
-input.c
- - make sure close_buffered_fd closes the fd, whether or not it
- was a buffered stream
-
- 3/16
- ----
-machines.h
- - added a #define LD_HAS_NO_DASH_L to the Sequent Dynix entries
-
-trap.c
- - made trap_list[SIGINT] == IMPOSSIBLE_TRAP_HANDLER while running
- the interrupt trap, so we can tell if the trap handler sets
- another trap and not restore the original handler if so
-
- 3/17
- ----
-trap.c
- - a new function set_sigint_handler, which subshells doing `shellsy'
- things like command substitution and ( cmd ) call to make sure
- they handle interrupts right
-
-execute_cmd.c, subst.c
- - added calls to set_sigint_handler in the appropriate spots
-
- 3/18
- ----
-hash.c
- - replaced the old hash function with the one from Gnu cpp, which has
- a much better distribution
-
-jobs.c
- - make end_job_control call setpgid to reset the pgrp to the original
- only if original_pgrp >= 0
-
-builtins/exec.c
- - remove the calls to restore_default_signal; restore_original_signals
- now does all the necessary work
-
- 3/19
- ----
-jobs.c, nojobs.c
- - make sure that make_child resets default_buffered_input to -1
- after closing it with close_buffered_fd
-
- 3/23
- ----
-lib/glob/tilde.c
- - had an extern declaration for malloc rather than xmalloc
-
-general.h
- - added #define for REVERSE_LIST, a macro which calls reverse_list
- on a list only if the pointer is valid and there is more than one
- element
-
-parse.y
- - removed calls to legal_assignment in read_token; assignment()
- already does those checks
-
-general.c
- - reformatted reverse_list
-
-copy_cmd.c
- - changed calls to reverse_list in copy_word_list and copy_redirects
- to calls to REVERSE_LIST
-
-subst.c
- - changed a call to reverse_list in expand_word_internal to one to
- REVERSE_LIST
-
- 3/24
- ----
-builtins/common.c
- - replaced a call to sscanf with code to skip leading whitespace and
- calls to all_digits and atoi
-
-mailcheck.c
- - did the same for a call to sscanf in time_to_check_mail
-
- 3/26
- ----
-variables.c
- - made find_variable_internal call find_tempenv_variable only if
- temporary_env or function_env exists
-[gprof.int.4]
-
-alias.c, alias.h
- - rewrote the alias code so that it now uses a hash table instead
- of looking things up in a linear list
-
-subst.c
- - removed the inclusion of alias.h
-
-parse.y
- - added inclusion of alias.h
-
-cpp-Makefile
- - removed alias.h from subst.o's dependencies
- - added alias.h to y.tab.o's dependencies
-
-bashline.c, builtins/alias.def
- - rewrote code that knew about the internal alias data structure
- to use an array of alias structures to search, match, and print
-
- 3/27
- ----
-test.c
- - group_member() needs to check against gid and egid regardless
- of whether or not the system has getgroups(2); Posix.1 does not
- require that the primary group id show up in the group list,
- and some systems do not put it there
-
- 3/30
- ----
-parse.y
- - add `|' to the list of tokens that should not have a semicolon
- following them when adding a line to the history when command-
- oriented history is active
-
-lib/readline/readline.c
- - fixed up the control character display by making the code print
- c ^ 0x40
-
-support/cppmagic
- - add support for recognizing the s5r4 c pre-processor,
- /usr/ccs/lib/cpp
-
-lib/readline/vi_mode.c
- - made rl_vi_delete_to pay attention to whether or not we're redoing,
- and to use the last motion key if we are
- - made rl_vi_char_search use the last char searched for if we're
- redoing
-
- 3/31
- ----
-parse.y
- - removed the check for non-interactive-ness when doing shell
- comments
-
- 4/1
- ---
-lib/readline/readline.c
- - completion with tilde expansion needs to have any `/' present at
- the end of the user's directory name re-inserted manually, because
- pathname canonicalization strips any trailing `/', before tacking
- on the expanded filename
-
-subst.c
- - fixed a bug in dequote_string that caused reading beyond the end
- of the string if the last character in the string was an (unquoted)
- CTLESC
- - made list_string obey the setting of `quoted' and not do the
- initial strip of whitespace from the beginning and end of the
- word if it was set
- - expand_word_internal calls list_string with quoting == 1 if splitting
- a word after expanding "$@"
-
-error.c
- - new function itrace for interactive traces
-
-subst.c
- - command_substitute should give the terminal back to pipeline_pgrp
- only if the shell is interactive
-
-execute_cmd.c
- - execute_disk_command should turn off interactive while performing
- redirections for an asynchronous command. The problem was a race
- condition with command_subst. A command like
- date > `hostname` &
-
- would leave the subshell begun to run date and the primary shell
- fighting over the terminal. After the subshell did the command
- substitution, it wanted to give the terminal back to pipeline_pgrp,
- which was its own pid. Since it was in the background, though,
- that was wrong, and ended up taking the terminal away from the
- primary (interactive) shell, which thought it had the thing.
-
-lib/readline/readline.c
- - if SYSTEM_CALL_RESTART is not defined, declare c as an integer
-
- 4/3
- ---
-bashline.c
- - put code into command_word_completion_func to skip all but pathname
- completion checks if the hint given is an absolute pathname
- - fix strncmp of basename against hint text (??); this always failed
- unless there was no pathname given
-
- 4/7
- ---
-bashline.c
- - fixed the cases where the simple `last character is a command
- separator' test fails for distinguishing between program name
- completion and filename completion: the tokens >&, >|, and <&.
- - corrected fix of 4/3 to handle command word completion with and
- without leading paths
-
- 4/8
- ---
-lib/readline/readline.c
- - break the declaration and initialization of a variable with a call
- to setjmp into a declaration and separate assignment statement (for
- Cray)
-
- 4/10
- ----
-subst.c
- - A word that uses both "" and '' to do quoting will not be marked
- as fully quoted by expand_word_internal. Wrote a
- fully_quoted_word () predicate function to solve that.
- - Quoted patterns with globbing characters are sent to the
- globbing functions because glob_pattern_p doesn't understand
- shell quoting. Wrote a new function unquoted_glob_pattern_p,
- to fix that.
-
- 4/13
- ----
-shell.c
- - make sure default_input is valid and being used for an interactive
- shell started without line editing
-
- 4/15
- ----
-builtins/common.c
- - redid part of the new get_numeric_argument code to avoid a call to
- atoi and just do everything ourselves
-
-variables.c
- - only call set_if_not on PS1 and PS2 in initialize_shell_variables
- if the shell is not interactive
- - check the variable returned by looking up PWD to make sure it's
- non-null before trying to use it in initialize_shell_variables
-
-jobs.c
- - add a descriptive tag to the call to get_working_directory in
- job_working_directory
-
- 4/17
- ----
-test.c
- - fixed a typo in group_member: gid -> pgid in assignment statement
- - in the normal Sun compilation environment, getgroups returns an
- array of ints, not gid_ts. getgid and getegid also return ints.
- stat structures contain a gid_t, though.
-
- Need to reorder the includes so that stat.h is included first, then
- uid_t and gid_t are redefined to int, then the rest of the files
- are included.
-
- Also need to cast the values from a stat structure to gid_t and
- uid_t before comparing them to the results of getgid and getuid
- when implementing -O and -G
-
- 4/21
- ----
-lib/readline/readline.c
- - added code to rl_getc to handle EWOULDBLOCK/EAGAIN and turning off
- no-delay mode
-
- 4/22
- ----
-
-builtins/cd.def
- - made change_to_directory canonicalize the pathname before attempting
- to chdir(2) if follow_symbolic_links is set
-
- 4/23
- ----
-builtins/type.def
- - made type handle absolute program names by just echoing the name
-
-builtins/alias.def
- - made single_quote correctly handle single quotes in aliases
-
- 4/28
- ----
-trap.c
- - made ignore_sig and restore_default_signal check that the value
- of the original signal handler (in original_signals) was valid
- before trying to use it. Bug noticed with `trap "" 1 2 3' as
- first line in script.
-
- 4/29
- ----
-lib/readline/readline.c
- - made rl_signal_handler only unblock the signal it just received
- on BSD and Posix systems
-
- 5/5
- ---
-builtins/type.def
- - don't look up the function with find_function until we actually
- need the info
-
-execute_cmd.c
- - in do_redirection_internal, don't do unnecessary work. For instance,
- >&1 ends up duplicating fd 1 as itself (then adding a close for it,
- which is a bug)
-
- 5/8
- ---
-general.h
- - don't attempt to declare index and rindex if `index' is defined
- (with #define)
-
-lib/readline/vi_mode.c
- - fixed the `c' command so that cl and c<space> are equivalent --
- formerly the c<space> changed two characters instead of one.
- The same fix was made to rl_vi_change_to, rl_vi_delete_to, and
- rl_vi_yank_to
-
-parse.y
- - bash_add_history did not correctly handle lines that ended with
- an escaped newline. It would insert semicolons in the locations
- where the line breaks occurred.
-
- 5/12
- ----
-documentation/bash.1
- - removed references to pushd_silent
- - added setion on process substitution
-
-subst.c
- - fixed a bug in expand_word_internal that caused $xxx"" to expand
- to nothing when `xxx' was unset. The code now explicitly turns
- a partially quoted string that expands to nothing (istring[0] == 0)
- into a QUOTED_NULL (istring[0] = CTLNUL) before returning the
- word list.
-
- 5/15
- ----
-documentation/bash.1
- - added a missing .PD in the builtins section after the line
- summarizing `:'
- - added text describing the effect of additional arguments to the
- `.' command
-
-subst.c, general.c, jobs.c, nojobs.c, error.c, getcwd.c
- - only declare errno as `extern int' if it's not #defined
-
-builtins/{bind,exec,fc,kill,source}.def, lib/readline/{readline,history}.c
- - ditto with errno
-
-lib/glob/fnmatch.c
- - ditto with errno
-
- 5/17
- ----
-execute_cmd.c
- - shells compiled with job control active should perform the implicit
- `</dev/null' redirection for asynchronous commands when it is not
- active
-
-builtins/mkbuiltins.c
- - added a `-nodocument' option to inhibit the output of the `xxx_doc'
- array that is a builtin's long documentation. Saves between 26
- and 27K in the bash executable on the RT, 32K on the Sun-4
-
- 5/22
- ----
-print_cmd.c
- - added code to make group commands print better
-
-builtins/common.c
- - new function remove_hashed_filename to remove a filename from the
- table of hashed commands
-
-execute_cmd.c
- - make sure the filename found in the hash table actually exists and
- is executable. If not, remove it from the hash table and look it
- up in $PATH.
-
-general.c
- - make sure to #include <signal.h> before defining set_signal_handler
- (on Posix systems)
-
-builtins/command.def
- - change HPUX_7 to hpux_7
-
- 5/27
- ----
-builtins/times.def
- - added USGr3 to the list of systems that should have HAVE_RESOURCE
- undefined even though <sys/resource.h> exists
-
- 5/28
- ----
-machines.h
- - added a description for 386/486 boxes running BSDI BSD/386
-
-support/mksysdefs
- - looks for <limits.h> and writes a define to sysdefs.h if it's
- found
-
-maxpath.h
- - rewritten -- now includes limits.h if HAVE_LIMITS_H is defined,
- then tries to define MAXPATHLEN as PATH_MAX
-
- 5/29
- ----
-lib/readline/history.c
- - added definition for rl_string_extract_single_quoted so the
- code inhibiting history expansion inside quotes does not depend
- on the shell
- - change to use rl_string_extract_single_quoted
- - removed code that would have inhibited history expansion in
- double-quoted strings
-
-subst.c
- - make string_extract_{single,double}_quoted static again
-
- 6/1
- ---
-trap.c
- - systems with _POSIX_VERSION defined need not reset the signal handler
- inside trap_handler
- - set_signal should use set_signal_handler() to install the signal
- handler rather than signal()
- - initialize_traps needs to use set_signal_handler for SIGINT and
- SIGQUIT rather than signal()
- - restore_default_signal needs to use set_signal_handler
-
-parse.y
- - the readline interface code needs to use set_signal_handler to
- install the SIGINT handler
-
-lib/readline/readline.c
- - new function rl_set_sighandler, which is the readline analogue of
- the bash set_signal_handler
- - rl_set_signals and rl_clear_signals need to use rl_set_sighandler
- for SIGINT and SIGALRM
-
- 6/2
- ---
-signames.c
- - fixed a typo (signame_names -> signal_names)
-
- 6/3
- ---
-subst.c, general.c
- - AIX machines need to use sysv_getc rather than getc when reading
- from the command substitution pipe -- read(2) is not restarted
- automatically when interrupted by a signal and returns EINTR
-
- 6/5
- ---
-documentation/bash.1
- - removed documentation of M-C-j command in emacs editing mode
- - added description of M-{ (complete-into-braces)
- - added description of M-! and C-x ! command completion
- - added description of M-TAB dynamic history completion
-
-lib/readline/search.c
- - new file containing code to perform non-incremental history
- searches. Functions to call are rl_noninc_forward_search
- and rl_noninc_backward_search
-
-lib/readline/emacs_keymap.c
- - bound M-^R to non-incremental-search-backward, M-^S to
- non-incremental-search-forward
-
-lib/readline/readline.h
- - extern defintions for rl_noninc_{forward,backward}_search
-
-lib/readline/funmap.c
- - added names `non-incremental-forward-search-history' and
- `non-incremental-reverse-search-history'
-
-lib/readline/vi_mode.c
- - rl_vi_yank_arg should put readline into insertion mode when
- it is done
-
-lib/readline/vi_keymap.c
- - ^I should just insert when in vi insertion mode, rather than
- attempt completion
-
- 6/6
- ---
-
-lib/readline/funmap.c
- - removed the `vi-dosearch' bindable string, since rl_vi_dosearch
- is really a private function for vi_mode.c. It does not fit
- the calling conventions of the bindable readline functions
- (and I've since removed it)
-
-lib/readline/readline.h
- - removed the extern definition for rl_vi_dosearch
-
-lib/readline/search.c
- - added new functions rl_noninc_forward_search_again and
- rl_noninc_backward_search_again to search for the last saved
- search string from the current `noninc' history position
-
-lib/readline/vi_mode.c
- - removed the vi history search code and changed rl_vi_search
- and rl_vi_search_again to call the non-incremental search code
- from search.c
-
- 6/8
- ---
-
-[changes from bfox version dated 5/10]
-
-bashline.c
- - changed the conditional clause that decides whether a token is
- in a command position for command name completion to be a little
- simpler
-
-bracecomp.c
- - new version from bfox
-
-config.h
- - moved BUFFERED_INPUT define here
-
-flags.c
- - new flag for interactive comments
- - reformatted find_flag
-
-flags.h
- - added interactive_comments and an extern declaration of restricted
-
-machines.h
- - new cray definition from bfox
-
-maxpath.h
- - don't include limits.h if BUILDING_MAKEFILE is defined
-
-shell.c
- - moved the check for restricted to immediately after the sourcing
- or .profile
-
-test.c
- - now includes shell.h in the initial block of includes
-
-trap.c
- - new function get_original_signal to take care of the bookkeeping
- of correctly setting up original_signals[sig]
-
-trap.h
- - signal_decode -> decode_signal
-
-builtins/exec.def
- - adjusted the help text to make it clear that only non-interactive
- shells check the no_exit_on_failed_exec variable and exit if the
- execve fails
-
-builtins/set.def
- - added description and code to implement set -o interactive_comments
-
-lib/glob/glob.c
- - if PAT is empty when glob_vector is called, skip the loop and
- return one empty filename. This is how to make echo */ echo
- only directory names
-
-lib/readline/parens.c
- - new file from bfox implementing parenthesis matching for readline
-
-lib/readline/emacs_keymap.c
- - if PAREN_MATCHING is defined, perform `show-matching' on `)', `}',
- and `]'
-
-lib/readline/history.c
- - add `$' to the list of separating characters in history_tokenize
- so that two-character `$' tokens ($$, $!, $() are parsed correctly
-
-lib/readline/readline.c
- - Make an argument of 1 to rl_rubout and rl_delete work the same
- as if any other argument had been given by saving the text on
- the kill ring
- - in rl_getc, check that the value returned from read == sizeof
- unsigned char
-
-lib/readline/readline.h
- - added declaration of rl_event_hook, which is the address of a
- function to call periodically while readline is awaiting
- character input
-
-support/cppmagic
- - new implementation from bfox, now returns a full cpp specification,
- complete with system dependent flags
-
-support/mksysdefs
- - added a variable MAKE_ANSI which, if set to true, causes the
- ansi Makefile to be generated
- - added code to recognize various types of cray/unicos machines
-
-[end of fixes from bfox]
-
-getcwd.c
- - integrated changes that allow getcwd to handle paths longer
- than PATH_MAX by shifting to using a dynamically-allocated
- buffer
-
-builtins/set.def
- - make the check for emacs or vi check to make sure the shell is
- interactive
-
- 6/10
- ----
-builtins/common.c
- - the dollar_arg_stack was never being reallocated in push_dollar_vars
- because of a stray `if (!dollar_arg_stack)' before the realloc call
-
- 6/12
- ----
-cpp-Makefile
- - added some missing $(RM) $@ in explicit targets for objects (the
- ones that don't go through the default rules) as well as the
- targets for the auxiliary programs
-
-subst.c
- - redid the way bash handles assignment statements on command lines
- to fix two bugs:
-
- 1) variable assignments are not supposed to affect expansion
- performed on the same line, if a command is to be run
- 2) if the words left after removing the variable and environment
- assignments don't expand to a command word, the assignments
- should affect the shell's environment
-
- new function: separate_out_assignments
- removes variable assignments that precede other words and puts
- them on VARLIST
- removes environment assignments in the rest of the words, if
- set -k is in effect, and puts them on ENVLIST
-
- just before expand_words_internal returns, it checks varlist and
- envlist (if it is doing expansion) and performs the assignments, if
- any. If it's returning a null list, these assignments affect the
- shell's environment
-
- 6/13
- ----
-subst.c
- - eliminated ENVLIST; VARLIST can serve for both variable and
- environment assignments
-
- - sped up expand_words_internal's section for brace expansion by
- eliminating unnecessary copies -- original word is used unless brace
- expansion occurred, in which case the original word is linked to
- a list of words to dispose when brace expansion is completed
-
- - sped up the word expansions section of expand_words_internal by
- (possibly) eliminating a call to reverse_list on the results of
- word expansion and splitting on $IFS, because the most common
- case will expand to only a single word
- - `expanded' needs to be freed only if expansion and word splitting
- took place, no moving the call to dispose_words up after the call
- to word_list_split means that the common case no longer needs to
- copy the list
-
- - sped up globbing by eliminating copying as was done for brace
- expansion -- keeping a list of `disposable' words and using the
- original list contents if expansion failed or was not performed
- - in the case that we're not globbing a word because it has no
- unquoted globbing characters, eliminated the copy and creation of
- a brand new list
- - added a define GLOB_FAILED that handles the cases of using and
- not using the GNU libc Posix.2 globbing library
- - moved the code that dequotes the original word so it's executed
- only if the glob fails
- - wrapped the code that performs globbing inside an if (new_list)
- clause
- - call REVERSE_LIST only if we're actually doing globbing; otherwise
- dequote the list and go on to performing assignments
-
- 6/15
- ----
-lib/glob/glob.c
- - if the directory portion of a pathname to be globbed contains
- quoted globbing characters, the quotes (backslashes) need to be
- removed before the code tries to open and read that directory
-
- 6/17
- ----
-execute_cmd.c
- - index -> indx in extract_colon_unit
-
-nojobs.c
- - make wait_for_single_pid return the status of the pid it's waited
- for, instead of throwing it away
- - added a simple pid-status array to avoid multiple calls to
- wait_for and calling wait on dead processes. make_child adds
- pids to this array, and the status of a pid is updated when
- it's returned from wait(2) or waitpid(2)
- - removed the checks for whether or not the pid is valid (using
- kill(2)) in favor of using the information in the pid_list
-
-parse.y
- - call cleanup_dead_jobs on non-job-control systems to clean up the
- pid_list
-
- 6/18
- ----
-subst.c
- - include config.h before trying to include string.h or strings.h
- so USG is properly defined
-
- 6/19
- ----
-support/mksysdefs
- - look for /usr/include/string.h and define HAVE_STRING_H if
- found. This is the file mandated by ANSI C.
-
-cpp-Makefile
- - look for the HAVE_STRING_H definition from sysdefs.h and define
- it as part of SYSTEM_FLAGS if found
- - added the HAVE_STRING_H to LIBRARY_CFLAGS, so readline can
- decide what to include
-
-general.c, parse.y, subst.c
- - use the HAVE_STRING_H define in deciding which flavor of the
- include file to use
-
-builtins/common.c
- - include strings.h or string.h, depending on the definition of
- HAVE_STRING_H
- - added extern declaration of rindex and index at file scope
- - removed extern declaration of rindex in find_hashed_filename
-
-lib/readline/rldefs.h
- - removed the messy #ifdef clauses and such from readline.c and
- moved them to this new file
- - added a section on string functions (string.h vs. strings.h,
- whether or not index and rindex need to be defined)
-
-lib/readline/readline.c
- - removed the messy #ifdef clauses that attempt to parameterize
- things and define constants on a system-specific basis
- - removed the definition of the unused variable xoff_state
-
-flags.c
- - corrected a typo in the comment describing jobs_m_flag
-
-jobs.c
- - new function, current_working_directory (), which returns the
- cwd without calling malloc to allocate memory, even indirectly.
- This can safely be called from a signal handler, like when
- flush_child calls notify_of_job_status if async notification is on
- - changed call to job_working_directory in pretty_print_job to call
- current_working_directory
- - moved assignment to DIR in notify_of_job_status after the calls
- to sigprocmask to block SIGCHLD and SIGTTOU
- - in notify_of_job_status, DIR is now assigned via a call to
- current_working_directory and hence does not need to be freed
- - notify_of_job_status now initializes DIR to NULL and calls
- current_working_directory only if it needs to
- - changed a call to reverse_list in stop_pipeline to REVERSE_LIST,
- because most pipelines will be only one process long
-
-builtins/jobs.def
- - make an illegal jobspec cause a failure instead of returning 0 all
- the time
-
-builtins/times.def
- - times now ignores any arguments for sh and ksh compatibility
-
- 6/20
- ----
-execute_cmd.c
- - fixed execute_until_or_while to actually return the status of the
- last command executed in the body rather than
- last_command_exit_value, which is the status of the test (which
- has just failed)
-
- 6/23
- ----
-execute_cmd.c
- - fixed execute_subshell_builtin_or_function to exit with
- last_command_exit_value if a builtin longjmps to top_level
- with value EXITPROG, rather than with EXITPROG (3)
-
- 6/25
- ----
-cpp-Makefile
- - added rldefs.h to READLINE_SOURCE
-
-builtins/type.def
- - `type' now returns 0 if no arguments are given
-
-jobs.c
- - make wait_sigint_handler obey interrupt_immediately as well
- as whether the wait builtin is the current command (XXX - in
- the future remove the check for wait_builtin entirely and
- just use interrupt_immediately, because this_shell_builtin
- could be changed by the code that runs from a SIGCHLD trap)
- - make the code that runs commands from SIGCHLD traps set
- interrupt_immediately to 1 each time through the loop
-
- 6/26
- ----
-builtins/common.c
- - declare extern void vfree and use it in the add unwind protect
- call, to avoid having to declare what type free returns
-
-execute_cmd.c, builtins/common.c
- - removed all references to builtin_pipe_in_hack, which is no
- longer used
-
-parse.y
- - removed all references to current_token_being_expanded and
- pending_token_being_expanded, since their function is subsumed
- by expanded_token_stack. Also no need to save this on the
- pushed string stack, so that element is removed from the
- struct.
- (current_token_being_expanded == expanded_token_stack->saved_token)
-
-builtin/jobs.def
- - removed immediate return if job_control == 0. This makes it work
- in command substitution subshells
-
- 6/29
- ----
-expr.c
- - added unary `+'
- - added bitwise not (`~') at same precedence as logical not (`!')
- - added left and right shifts (<<, >>) between +,- and the comparisons
- - added bitwise and, or, xor (&, |, ^)
- - added logical and, or (&&, ||)
- - changed exp1 to allow multiple consecutive ! and ~ (in the same way
- that exp0 allows multiple consecutive leading - and +
-
-lib/readline/history.c
- - close memory leak -- in history_do_write, free the output filename
- before returning
- - close same memory leak in read_history_range
-
-builtins/enable.def
- - make `enable' with no arguments print only the enabled builtins, and
- `enable -n' with no other arguments print only the disabled builtins
-
-builtins/setattr.def
- - make readonly and export return failure when given -f with an
- argument that is not a function name
- - added -n to the documentation for readonly
-
-execute_cmd.c
- - cleaned up the code that checks for #! and binary files some: made
- sure the file descriptor was always closed, made sure sample_len
- was > 0 before checking the first two characters, collapsed two
- if statements into one
-
-jobs.c
- - changed call to job_working_directory in start_job to call to
- current_working_directory
- - changed input_tty to a macro
- - changed the call to QUIT in wait_for after the wait_loop
- label to depend on whether job_control is enabled; the test
- against the terminal process group is superfluous now that
- we use wait_sigint_handler
-
-builtins/fg_bg.def
- - Posix.2a specifies that fg and bg should return failure if
- run when job control is disabled
-
- 7/2
- ---
-variables.c
- - when an existing variable is given a new value by bind_variable,
- turn off the invisible attribute
-
-shell.c
- - dup default_buffered_input using fcntl(fd, F_DUPFD, 10) to put
- it above the shell's user-manipulatable range
-
-execute_cmd.c
- - in add_undo_redirect, make the redirection added a
- r_duplicating_input so buffered streams get duplicated as
- necessary. It makes no difference for the non-buffered-stream
- code
-
- 7/3
- ---
-subst.c
- - command_substitute needs to set interactive = 0 and leave
- interactive_shell reflecting the interactive state of the
- parent shell
-
-signames.c
- - prevent SIGGRANT and SIGRETRACT from overriding other already-defined
- signal names, since, on the RT at least, they override SIGUSR2
- and SIGEMT, respectively, which are much more common
-
-jobs.c
- - in notify_of_job_status, if job control is not enabled, do not
- print the status messages. Mark dead jobs as notified so they
- get cleaned up properly
-
-braces.c
- - when checking for `,' if a closing brace was not found, make
- sure the , is unquoted
- - make sure we found an unquoted , before attempting to perform
- the expansion -- since brace_gobbler purports to understand
- quoting with \, the rest of the code should support it
- - disabled the code that caused a failure longjmp if a matching
- closing brace was not found -- the pattern should be left
- unchanged, as with any other failed expansion
-
-trap.c
- - new function maybe_set_sigchld_trap, which sets the trap on
- SIGCHLD if and only if the signal is not currently trapped
-
-jobs.c
- - call maybe_set_sigchld_trap after running SIGCHLD trap commands
- on the death of a child to restore the trap handler, so if the
- trap handler calls `trap xxx CHLD' it will not be overwritten
-
-lib/glob/fnmatch.c
- - fnmatch must treat [ without a matching ] as a `regular' character
- to be matched against the string so that the Posix.2 rules for
- case command matching are not broken
-
-shell.c
- - change the call to fcntl that sets default_buffered_input to one
- to dup2(fd, getdtablesize() - 1) to hopefully get the highest
- file descriptor
-
- 7/6
- ---
-parse.y
- - if read_token reads a character that matches the current delimiter
- character, it should make sure the character is `"' before
- checking delimited_paren_level and blindly accepting it. There
- are other values for `delimiter' besides `"'.
-
-shell.c
- - turn on no_line_editing for non-interactive shells
-
-builtins/set.def
- - removed test against interactive_shell when deciding whether or
- not emacs or vi is `on' [backed out of fix from 6/8]
-
- 7/8
- ---
-lib/readline/history.c
- - changed get_history_event so that shell metacharacters (;&()|<>)
- can terminate an event spec
-
-subst.c
- - the TERM and TERMCAP variables need special handling only if
- READLINE is defined
- - ditto for history_completion_file
-
-machines.h
- - new description for HPs running OSF/1
-
- 7/9
- ---
-lib/readline/readline.c
- - new variable `eight-bit-input'. If this is on, readline disables
- ISTRIP for the Posix or sysv tty drivers
-
-execute_cmd.c, variables.c
- - new variable `subshell_environment' set in children right after
- forking and reset in shell_reinitialize. It means to look in
- the temporary environment first when looking up variables and
- functions
-
- 7/13
- ----
-config.h, parse.y
- - changed CSH_HISTORY_EXPANSION to BANG_HISTORY_EXPANSION
-
-shell.c
- - made all the history-related code #ifdef HISTORY
- - made maybe_save_shell_history be called only if the shell is
- interactive and we're remembering history lines
-
-parse.y, flags.c, flags.h, subst.c, variables.c
- - made all the history-related code #ifdef HISTORY
- - assignment_acceptable and command_token_position no longer are
- dependent on ALIAS being defined, since they are used to return
- ASSIGNMENT_WORD tokens
-
-builtins/bind.def
- - removed inclusion of readline/history.h
-
-builtins/exec.def, builtins/common.c
- - made all the history-related code #ifdef HISTORY
-
-builtins/fc.def, builtins/history.def
- - added a $DEPENDS_ON HISTORY line
-
-builtins/mkbuitins.c
- - line_error should not try to print error_directory without checking
- to see whether it is NULL
-
-builtins/Makefile
- - add $(DIRECTDEFINE) to the command line that builds builtins.c
-
-lib/glob/tilde.c
- - use getpwuid(getuid()) to look up the home directory of the user
- executing the shell for tilde expansion ~/foo if $HOME unset
-
-cpp-Makefile, subst.c, config.h
- - Fixes to make brace expansion a configuration option, on by default
-
- 7/14
- ----
-builtins/set.def
- - fixed unset so an attempt to unset a readonly variable or function
- is an error (as Posix.2 specifies)
-
-general.h
- - removed extern declarations of index, rindex
- - added extern declarations for strchr, strrchr
- - changed `member' to use strchr
-
-subst.c, general.c, bashline.c, execute_cmd.c, parse.y, test.c
- - changed calls to index to calls to strchr, calls to rindex to calls
- to strrchr
-
-builtins/echo.def, builtins/fc.def, builtins/common.c
- - changed calls to index to calls to strchr, calls to rindex to calls
- to strrchr
-
-lib/glob/glob.c
- - changed calls to index to calls to strchr, calls to rindex to calls
- to strrchr
-
-lib/readline/history.c, lib/readline/readline.c, lib/readline/vi_mode.c
- - changed calls to index to calls to strchr, calls to rindex to calls
- to strrchr
-
-lib/readline/vi_mode.c
- - changed calls to strchr to inline checks, since we're only checking
- for two characters
-
- 7/15
- ----
-variables.c
- - If PPID is imported, turn off export status
-
- 7/17
- ----
-general.h
- - for USG and Posix systems, define NO_READ_RESTART_ON_SIGNAL
-
-
-general.c
- - sysv_getc --> getc_with_restart
- - compile in getc_with_restart if NO_READ_RESTART_ON_SIGNAL is
- defined
-
-subst.c
- - call getc_with_restart in command_substitute if on a system
- with NO_READ_RESTART_ON_SIGNAL defined
-
-parse.y
- - call getc_with_restart in yy_stream_get if NO_READ_RESTART_ON_SIGNAL
- is defined
-
-input.c
- - change b_fill_buffer to restart reads on EINTR
-
-general.h
- - wrap the declarations of strchr and strrchr inside an #ifdef strchr
- because some ANSI C compilers (e.g., RS/6000) make them defines in
- /usr/include/string.h
-
- 7/20
- ----
-lib/readline/readline.c
- - wrap the declarations of strchr and strrchr inside an #ifdef strchr
- because some ANSI C compilers (e.g., RS/6000) make them defines in
- /usr/include/string.h
-
- 7/21
- ----
-lib/readline/parens.c
- - wrap all parameters and variables associated with the select call
- into #ifdef FD_SET
-
-execute_cmd.c
- - added tilde expansion to the pattern list members of case statement
- clauses, as specified by Posix.2 d11.3
-
-lib/readline/readline.c
- - when comparing members of the c_cc array directly against
- _POSIX_VDISABLE, cast both sides to unsigned char
-
-support/getcppsyms.c
- - recognized __svr4__
-
-machines.h
- - for Sun machines, if __svr4__ is defined and USGr4 is not, define
- USGr4
-
-shell.c
- - some machines need sys/types.h included before stdio.h (mostly for
- size_t)
-
-lib/malloc/malloc.c
- - add SunOS5 to the list of systems that do no redefine valloc (?)
-
- 7/22
- ----
-make_cmd.c
- - save and restore the value of line_number around reading a
- here-document
-
-lib/glob/glob.c
- - change to use HAVE_STRING_H to decide which version of the
- header files to include
-
- 7/25
- ----
-execute_cmd.c
- - fixed execute_command_internal so that failure to perform
- redirections attached to a shell compound command like if
- or while causes the command to return failure right away
- - eliminated use of redir_result in execute_builtin_or_function
- - changed execute_while_or_until so that body_status is
- initialized to EXECUTION_SUCCESS, and then directly returned
- without a check for commands_executed, so that the Posix.2
- behavior of returning success when no body commands are
- executed is preserved
-
- 7/27
- ----
-jobs.c
- - make sure that trap_list[SIGCHLD] is not set to IGNORE_SIG
- before trying to run commands when a SIGCHLD is caught
-
-test.c
- - define and use UID_T and GID_t, which are equivalent to uid_t
- and gid_t on all systems but SunOS 4.1.?, because SunOS makes
- `int' the return value of all the uid and gid functions (except
- stat!)
-
- 7/28
- ----
-shell.c
- - call end_job_control in termination_unwind_protect
-
-variables.c
- - if PWD is imported from the environment and it is wrong (i.e.,
- not the same as the current directory), rebind it to the current
- directory (as obtained by get_working_directory)
-
- 7/29
- ----
-lib/readline/history.c
- - do not history expand ! when immediately preceded by [, assuming
- it's the globbing pattern negation character
-
-execute_cmd.c
- - plug some memory leaks -- redirectee_word needs to be freed
- before returning from do_redirection_internal
- - changed the noclobber code to open the file with O_EXCL after
- verifying that it's not there with stat to shorted possible
- race conditions (this doesn't help over NFS)
-
- 7/30
- ----
-lib/readline/history.c
- - treat a negative arg to stifle_history as 0
-
-lib/readline/readline.c
- - #undef PC before declaring it as a variable because some systems
- (Solaris2) define it in system header files
- - changed type of insert_some_chars, update_line, and delete_chars
- to void
- - added a check when doing filename completion in
- filname_completion_function to see if the first characters of the
- filename and directory entry match before calling strncmp
- (inline expansion of STREQN)
-
- 7/31
- ----
-lib/readline/vi_keymap.c
- - Make arrow keys work for history in vi command mode by binding
- `o' and `[' in vi_escape keymap to rl_arrow_keys
-
- 8/6
- ---
-subst.c
- - broke the code that quotes strings for the globbing functions
- into a separate function: quote_string_for_globbing (), so
- there are not two copies of it
-
-execute_cmd.c
- - rewrote execute_case_command so that quote_string_for_globbing
- is called for the patterns in a pattern list and reordered some
- other code for clarity
- - execute_case_command now turns quoted null strings into empty
- strings because quote_string_for_globbing does not do it
-
- 8/7
- ---
-lib/readline/readline.c
- - added generic code to init_terminal_io to fetch the termcap
- codes for the arrow keys (ku, kd, kl, kr) and bind the right
- functions to them
-
-lib/readline/vi_keymap.c, lib/readline/emacs_keymap.c
- - removed bindings to `rl_arrow_keys' from all keymaps
-
- 8/13
- ----
-subst.c
- - command_substitute: only close fildes[1] if it's > 2
-
- 8/26
- ----
-lib/readline/readline.c
- - rewrote get_y_or_n to get rid of label and goto
- - added code to the completion listing function that makes it
- skip padding the line out with blanks after writing what will
- be the last filename on the line
-
-machines.h
- - added -DHAVE_SETDTABLESIZE to SYSDEP_CFLAGS for Sequents
- running Dynix/ptx
-
- 8/28
- ----
-machines.h
- - added a machine description for the BBN Butterfly from
- Kaveh Ghazi
-
-variables.c
- - HPOSF1 machines cannot redefine getenv()
-
-support/getcppsyms.c
- - recognize __hp_osf
-
-parse.y
- - allow reserved word recognition after done, fi, and esac
- Posix.2 section 3.4 seems to allow this
-
-lib/readline/readline.c
- - include <sys/ioctl.h> on OSF/1 machines for TIOCGWINSZ
-
-subst.c
- - in command_substitute, when checking to see that we're not
- overflowing `istring', allow for the insertion of two characters
- in the check to account for possible quoting
-
- 9/3
- ---
-builtins/bashgetopt.c
- - force reset_internal_getopt to set loptend to NULL
- - force internal_getopt to set loptend to NULL when the list it
- gets is NULL, and when it detects that it's been called with
- a different word list
-
- 9/8
- ---
-variables.c
- - make adjust_shell_level clamp the value of $SHLVL at 1
-
-[Fixes from bfox 1.13]
-
-bashline.c
- - remove `%' from list of readline special prefixes
-
-config.h
- - BANG_HISTORY_EXPANSION -> BANG_HISTORY
-
-cpp-Makefile
- - add HAVE_STRCHR
- - changes to macros that build libraries
- - reorganized library declarations and support
-
-execute_cmd.c
- - indx -> p_index in extract_colon_unit
-
-general.c
- - provide definitions of strchr, strrchr for systems that do not
- have them
-
-machines.h
- - define `Solaris' for Suns running Solaris 2.x
- - turn all the definitions of M_OS into strings
-
-parse.y
- - replace delimiter and old_delimiter with a stack of delimiters
- encountered while parsing the current token
-
-subst.c
- - removed all traces of EIGHT_BIT
-
-variables.c
- - new function dispose_temporary_vars, for both dispose_used_env_vars
- and dispose_function_env
-
-lib/readline/readline.c
- - `eight-bit-input' -> `meta-flag'
-
-lib/tilde
- - new directory for the tilde expansion library code
-
-[end of bfox changes]
-
-cpp-Makefile
- - pass $(RM) down to makes in libraries
-
- 9/10
- ----
-parse.y
- - remove the bfox change that set CMD_FORCE_SUBSHELL for async
- commands
-
- 9/14
- ----
-builtins/bind.def
- - surround the code with #ifdef READLINE
-
-builtins/fg_bg.def
- - surround the body of the code with #ifdef JOB_CONTROL
-
-builtins/getopts.def
- - surround the body of the code with #ifdef GETOPTS_BUILTIN
-
-builtins/alias.def
- - surround the body of the code with #ifdef ALIAS
-
- 9/15
- ----
-lib/readline/emacs_keymap.c
- - bind rl_noninc_reverse_search to M-P and rl_noninc_forward_search
- to M-N, respectively
-
-lib/readline/readline.c
- - made name_key_alist struct static
- - added new functions to manipulate keymaps:
- rl_get_keymap_by_name()
- rl_get_keymap()
- rl_set_keymap()
-
-lib/readline/keymaps.h
- - added declarations for the new keymap functions
-
-builtins/bind.def
- - added -m map option to allow bind commands to specify the keymap
- to be used when binding key sequences to readline commands
-
- 9/16
- ----
-builtins/alias.def
- - in single_quote, allocate a new string three times as big as the
- old to handle the possible quoting characters
-
-bashline.c
- - set last_fignore to null after freeing it in setup_ignore_patterns
-
- 9/17
- ----
-parse.y
- - added code to handle the functionality of `ignoreboth' as a
- value for history_control (ignore both lines beginning with
- spaces and duplicates of the last history entry)
- - don't use history_control for the second and subsequent lines
- of a multi-line command when command_oriented_history is in
- effect
-
- 9/18
- ----
-bashline.c
- - fix attempt_shell_completion to call command_word_completion_function
- even if the supplied text begins with `/'
- - fix command_word_completion_function to make sure that absolute
- program names passed are executable before returning them as
- possible matches
-
- 9/20
- ----
-parse.y
- - If we read a blank line (shell_input_line[0] == 0) and we have
- reached EOF (shell_input_line_terminator == EOF) then don't echo
- the line, even if -v has been turned on
-
- 9/23
- ----
-lib/malloc/malloc.c
- - changed to use USG rather than SYSV
- - changed BSD42 to BSD4_2 like emacs malloc.c
- - removed conditional compilation code dealing with VMS
- - include getpagesize.h only if BSD4_2 is not defined
- - changed conditionally compiled code dealing with BSD, since
- BSD is not defined by bash and malloc.c does not include
- sys/param.h, which defines BSD on 4.x BSD systems
-
-lib/malloc/getpagesize.h
- - new implementation, inspired by gdb 4.6
- uses _SC_PAGESIZE, if present
- defaults to 4096
-
-lib/readline/vi_keymap.c
- - when in insert mode, Posix.2a says that \ is quoted-insert
- - remove the binding to vi_escape_keymap; Posix.2a says that
- ESC in movement mode does nothing (vi description)
-
- 9/24
- ----
-shell.c
- - shell should send SIGHUP to all it's jobs when it receives
- SIGHUP only if it is an interactive login shell
-
-execute_cmd.c
- - systems running the Andrew File System don't use the Unix file
- mode bits to decide whether or not a file is executable (they're
- unused, since AFS as ACLs), so executable_file needs to call
- access (file, X_OK) if running on AFS
-
- 9/25
- ----
-jobs.c
- - make sure a non-interactive shell initializes original_pgrp to
- NO_PID, so it does not attempt to give the terminal back to that
- pgrp when it exits or calls the `exec' builtin
-
- 10/3
- ----
-machines.h
- - add -DHAVE_RESOURCE to the NeXT machine description as SYSDEP_CFLAGS
- - add -DHAVE_GETDTABLSIZE and -DHAVE_SETDTABLESIZE to Dynix/ptx
- description
-
-shell.c
- - make a non-interactive script shell call dup2 on the fd it has
- open to the script file to move the descriptor to one that hopefully
- user programs will not attempt to use
-
-general.c
- - make the definition of getdtablesize() depend on HAVE_GETDTABLESIZE
- not being defined. Auto-define that for non-USG systems (or HPUX).
- This allows a SYSDEP_CFLAGS entry to override it
-
-builtins/ulimit.def
- - new function canraise(cmd, curlim, newlim) to call on systems
- without HAVE_RESOURCE to decide whether or not the limit can be
- raised. Maybe we should remove the test altogether and let the
- system call fail instead
-
- 10/8
- ----
-execute_cmd.c
- - If a command is not found, make the exit status 127 like Posix.2
- says
-
- 10/14
- -----
-print_cmd.c
- - changed cprintf(s) to cnprintf(args_length, s) and made cnprintf
- malloc the buffer it uses for vsprintf to avoid overrun of the
- 5000-character temp buffer used previously. args_length is the
- expected total length of all the arguments
-
- 10/15
- -----
-jobs.c
- - set last_command_exit_value before calling a trap handler for
- SIGINT: new function process_exit_status(), changes to use it
-
- 10/18
- -----
-print_cmd.c
- - removed `cnprintf' changes
- - re-implemented cprintf as a miniature vsprintf interpreting %s,
- %d, and %c and using a dynamically-allocated buffer
-
-support/mksysdefs
- - look for /usr/include/varargs.h and define HAVE_VARARGS_H if
- found
-
-cpp-Makefile
- - pass HAVE_VARARGS_H down to the makes in the various libraries
-
- 10/26
- -----
-lib/glob/glob.c
- - free `result' before using temp_results to return the value
- of glob_dir_to_array -- plugs a small memory leak
-
- 11/2
- ----
-[Fixes from bfox version dated 10/18]
-
-bashline.c
- - separated definitions of BRACE_COMPLETION and the extern declaration
- of the brace completion functions
-
-config.h
- - make PROCESS_SUBSTITUTION depend on the value of MKFIFO_MISSING
-
-cpp-Makefile
- - add posixstat.h, tilde.[ch], xmalloc.c to the readline library
- sources (also the corresponding object files)
- - make the definition of HAVE_TILDE_SOURCE depend on the definition
- of HAVE_READLINE_SOURCE
-
-lib/posixheaders
- - new directory, for posix support functions and header files
- - various cleanups to the library support rules
-
-execute_cmd.c
- - make the practice of checking hashed filenames for executability
- dependent on $POSIXLY_CORRECT
-
-general.c
- - The `hppa' running hpux-8 does not have `getdtablesize'
-
-general.h
- - make the extern declaration of strchr and strrchr go away if
- __STDC__ is defined
-jobs.h
- - test for and define all of the W* macros individually
-
-machines.h
- - completely new alliant description from bfox
- - add -DMKFIFO_MISSING to NeXT SYSDEP_CFLAGS
- - add description for Siemens MX500 running `sinix'
-
-builtins/common.c
- - move code that depends on BANG_HISTORY being defined inside #ifdef
- HISTORY blocks, since you can't have BANG_HISTORY without HISTORY
-
-builtins/echo.def
- - make -E work all the time, not just on sys5 systems
-
-builtins/enable.def
- - add -all option (with synonym of -a)
- - change `DISABLED' to 2 and make argument to list_some_builtins a
- bitmask
-
-builtins/kill.def
- - it is an error if `signum' == NSIG
-
-documentation/bash.1
- - added -E flag to `echo'
- - added description of -all to enable
-
-lib/readline/tilde.c, lib/readline/xmalloc.c
- - links to these files for standalone readline lib
-
-lib/readline/{funmap.c,history.c,keymaps.c,readline.c}
- - make xmalloc and xrealloc static again and dependent on the
- definition of STATIC_MALLOC
-
-lib/readline/readline.c
- - include <sys/file.h> only if NO_SYS_FILE is not defined
- - add support for a `stat' char after filenames when listing completion
- alternatives if VISIBLE_STATS is defined
- - add support for _GO32_ definition (PC)
- - add LibraryVersion internal variable
- - initialize rl_instream and rl_outstream to NULL, because all of a
- sudden stdin and stdout may no longer be constants
- - make readline_default_bindings `static void'
- - add support for quoting a portion of the input line to make it
- immune from completion
-
-support/getcppsyms.c
- - recognize `alliant'
-
-support/mksysdefs
- - presence of /bin/fxc.info indicates that the machine is an alliant
-
-support/{FAQ,PORTING,mklinks,fixdist}
- - new files
-
-[end of changes from bfox]
-
-machines.h
- - added support for HP-UX 9.0 (hpux_9)
-
- 11/12
- -----
-machines.h
- - added -lsocket to the REQUIRED_LIBRARIES define for ICL RS6000
- - removed the `#undef HAVE_WAIT_H' from the isc386 description
-
-lib/readline/rltty.c
- - split off almost all tty-related code from readline.c to this file
-
- 11/13
- -----
-lib/readline/rltty.c
- - changed the way the bsd tty code works to use a `struct bsdtty'
- that encapsulates all of the bsd tty state into a single structure
- that can be passed around by reference
- - changed the bsd tty setup and teardown code to be more like the
- ce version of things
-lib/readline/rldefs.h
- - added code to define HAVE_USG_SIGHOLD for svr3 machines. The
- prepping and deprepping code uses them to block SIGINT while
- getting and setting the tty attributes
-
- 11/14
- -----
-lib/readline/rltty.c
- - encapsulated the system-specific code for setting up the terminal
- into a function: `prepare_terminal_settings'. This means that the
- code for rl_prep_terminal and rl_deprep_terminal is basically
- identical between tty driver versions
- - changed the BSD version of rltty_set_default_bindings to use a
- struct bsdtty and get_tty_settings
- - rl_prep_terminal and rl_deprep terminal are now non tty-driver
- specific -- there is only one version of each function. The
- tty-driver specific code is now in {set,get}_tty_settings and
- prepare_terminal_settings
-
- 11/24
- -----
-
-general.c
- - make the function definitions for bcopy and bzero depend on a
- HAVE_BCOPY define
-
-machines.h
- - define HAVE_BCOPY for RS/6000s, RTs running AIX, and Linux
- - new description for Linux
-
-shell.c, variables.c
- - don't declare getpwuid for Linux systems
-
-support/getcppsyms.c
- - recognize `linux' and `__linux__'
-
-builtins/psize.c
- - don't redefine memset() for USG machines
-
-general.c
- - add extern declaration of getdtablesize() to dup2() replacement
- - don't compile in bcopy and bzero on Linux machines
-
-test.c
- - don't declare getgid, getegid, or geteuid on Linux
-
-lib/readline/rldefs.h
- - don't try to include <sys/stream.h> on Linux machines
-
-lib/readline/readline.c
- - only call rl_parse_and_bind on non-empty lines when reading
- ~/.inputrc
- - allow backslash to quote characters in the key sequence to be
- bound, which allows you to bind C-x \ for example
- - allow delimiter characters in the body of a macro, quoted with
- a backslash
- - changed rl_function_dumper so that it outputs backslash-quoted
- " and \ when called by bind -d
-
-lib/readline/funmap.c
- - fixed a typo in the entry for `vi-replace'
-
-subst.c
- - make sure the $(( xxx )) case sets this_command_name to NULL so
- there are no confusing garbled error messages
- - fix a memory leak in $[ xxx ] code (free temp)
- - make $(( xxx )) case do the same variable expansion that the
- $[ xxx ] case does
-
- 11/25
- -----
-parse.y
- - removed CMD_FORCE_SUBSHELL assignments
-
-command.h
- - add a new flag for commands: CMD_NO_FORK
-
-shell.c
- - added a function run_one_command for -c shells that just sets up
- the top_level stuff for longjmp and calls parse_and_exec. This
- is controlled by the definition of ONESHOT
-
-execute_cmd.c
- - execute_disk_command takes an extra argument: nofork. If non-zero,
- this tells it to not fork for a command without pipes in or out
- - set NO_FORK for a simple command run in a subshell with
- want_subshell ( `( xxx )' )
-
-builtins/common.c
- - if the from_file argument to parse_and_execute is "-c", then
- assume this is a one-shot -c command and set NO_FORK for simple
- commands. This is controlled by the definition of ONESHOT
-
- 12/1
- ----
-support/getcppsyms.c
- - add defines for bsdi and __386BSD__
-
-machines.h
- - add a section for 386bsd
-
- 12/2
- ----
-input.c
- - added a new function check_bash_input (fd) which checks whether
- or not file descriptor fd is the buffered fd which bash is using
- to read a script, and, if so, swaps the buffered fd to a new
- file descriptor and reinits bash_input
- - input buffering now solves these problems:
- parent-child synchronization
- using the script fd in a user redirection
- auto-restart of interrupted reads on all systems
- speed
-
-execute_cmd.c
- - call check_bash_input from do_redirection_internal before a call
- to dup2 and a call to duplicate_buffered_fd
-
- 12/3
- ----
-builtins/getopt.c
- - only redefine `const' if it is not already #defined
-
-lib/readline/rltty.c
- - make sure HANDLE_SIGNALS is defined here as it is in readline.c
-
- 12/7
- ----
-lib/malloc/malloc.c
- - change the conditional around get_lim_data to be HAVE_RESOURCE
- (ulimit if not defined, getrlimit if it is)
- - removed the 4.1BSD version of get_lim_data
- - conditionalize the inclusion of sys/resource.h on the definition
- of HAVE_RESOURCE
-
- 12/11
- -----
-lib/readline/readline.c
- - changed the name of strpbrk to rl_strpbrk to avoid any conflicts
- with OS include files and libraries
-
- 12/15
- -----
-
-bashline.c
- - changed initialize_readline to type void
-
-execute_cmd.c
- - execute_for_command called expand_words with an extra argument
-
-jobs.c
- - changed stop_pipeline to use xrealloc instead of realloc
-
-lib/readline/readline.c
- - changed rl_complete_internal to call xmalloc instead of malloc
-
-variables.c
- - dispose_used_env_vars, non_unsettable declared void
-
-builtins/common.c
- - include <sys/stat.h> because we cast things to struct stat *
-
-builtins/exit.def
- - change exit_or_logout to be declared static
-
-builtins/psize.c
- - removed call to memset and therefore the need to #ifdef it's
- definition
-
-builtins/bind.def, builtins/ulimit.def
- - add extern declaration for strerror()
-
-builtins/exec.def
- - add extern declaration for strerror()
- - add extern declaration for full_pathname() and remove casts to
- char *
- - add extern declaration for make_word_array() and remove casts to
- char **
-
-builtins/fc.def, copy_cmd.c, shell.c, parse.y
- - add extern declaration for reverse_list()
-
-builtins/read.def
- - change free to vfree so systems don't complain about the extern
- declaration (type clashes, etc.)
-
-lib/tilde/tilde.c
- - include string.h or strings.h as appropriate to get the correct
- declaration of strcpy before the savestring macro uses it
-
-parse.y
- - add extern declaration for sub_append_string and remove casts to
- char *
- - add extern declaration for add_string_to_list and remove casts to
- WORD_LIST *
-
- 12/16
- -----
-lib/malloc/malloc.c
- - move the check for RLIMIT_DATA after the inclusion of
- <sys/resource.h> (duh!)
-
-bashline.c
- - added extern declaration for get_working_directory
-
-jobs.c
- - added extern declaration for polite_directory_format
-
-execute_cmd.c
- - added extern declaration for copy_redirects
-
-subst.c
- - added extern declaration for reverse_list
-
-machines.h
- - new entry for KSR1 running KSROS (OSF/1)
-
-support/getcppsyms.c
- - recognize `ksr1'
-
-general.h
- - make sure that strcpy is declared before the definition of
- savestring
-
-alias.c, bashline.c, bracecomp.c, braces.c, copy_cmd.c, execute_cmd.c,
-expr.c, general.c, hash.c, jobs.c, mailcheck.c, make_cmd.c, print_cmd.c,
-trap.c, variables.c, parse.y
- - make sure that string.h or strings.h is included before general.h
- (which is included by shell.h)
-
-builtins/mkbuiltins.c
- - add extern declaration of strcpy if __STDC__ and strcpy not defined
- - include <string.h> or <strings.h> as needed
-
-builtins/cd.def, builtins/shift.def, builtins/source.def, builtins/test.def,
-builtins/command.def, builtins/declare.def, builtins/fc.def,
-builtins/getopts.def, builtins/hash.def
- - include <string.h> or <strings.h> before definition of savestring
-
-lib/tilde/tilde.c, lib/readline/chardefs.h
- - include <string.h> or <strings.h> before definition of savestring
-
-lib/readline/readline.c
- - made glean_key_from_name cast NAME to unsigned char * before
- dereferencing it to better handle 8-bit character sets
-
- 12/17
- -----
-subst.c
- - made command_substitute set up top_level with setjmp so that shells
- running command substitution won't longjmp all the way back to
- main() if they're interrupted and call throw_to_top_level
-
- 12/18
- -----
-lib/readline/readline.c
- - split the code that handles setting the screen size off into a new
- function: set_screen_size
- - changed init_terminal_io to call set_screen_size
- - changed rl_handle_sigwinch to call set_screen_size instead of
- totally reinitializing the world on each SIGWINCH
- - added a new function cr() that simply puts the cursor at physical
- column 0
- - changed rl_handle_sigwinch to call cr() and
- rl_forced_update_display() after resetting its idea of the screen
- size
-
- 12/20
- -----
-lib/readline/history.c
- - changed the way history_expand treats `\' to make it a general
- quoting character like the shell treats it so that allows single
- quotes to be quoted
-
- 12/23
- -----
-machines.h
- - changed M_OS define in BSDI description to BSD386, since cpp
- doesn't like BSD/386
-
- 12/28
- -----
-execute_cmd.c
- - changed execute_case_command so that expand_word_no_split is called
- on the `word', as Posix.2 specifies
-
- 1/5
- ---
-machines.h
- - new machine description for Dec Alpha running Dec OSF/1
-
-support/getcppsyms.c
- - recognize alpha, __alpha, osf, and __osf__
-
- 1/7
- ---
-lib/readline/readline.c
- - removed definition of HANDLE_SIGNALS
- - changed rl_signal_handler so that systems with HAVE_POSIX_SIGNALS
- defined will not set the SIGINT handler to SIG_IGN
- - include <sys/ioctl.h> for _386BSD and BSD386 for TIOCGWINSZ
-
-lib/readline/rldefs.h
- - added definition of HANDLE_SIGNALS
-
-lib/readline/rltty.c
- - added GETATTR and SETATTR macros for termios/termio systems for
- use by get_tty_settings and set_tty_settings
-
- 1/9
- ---
-shell.c
- - new variable: startup_state. Set to 0 for scripts, 1 for
- interactive shells, and 2 for -c command shells. Superset of
- the functionality provided by the `interactive_shell' variable
-
-builtins/common.c
- - changed parse_and_execute to use startup_state to detect that
- it's being called as a result of -c command, rather than the
- ad-hoc method previously employed
-
- 1/11
- ----
-support/getcppsyms.c
- - recognize `m88k'
-
-machines.h
- - new description for Motorola M88K Delta running SVR4
-
-support/mksysdefs
- - moved the defaulting of `SYSDEF' to `cadmus' until just before
- the definition is written out
-
-shell.c
- - changed ambiguous assignment to `login_shell' by introducing a
- dummy variable (~line 400: login_shell = -++login_shell)
-
-lib/malloc/malloc.c
- - moved the code that decides whether or not to define USG or
- BSD4_2 inside checks for USG and USGr4, since USGr4 passes
- the tests for the various signals
-
-alias.c
- - changed a call to index() to strchr()
-
- 1/12
- ----
-lib/readline/readline.c
- - moved inclusion of posixstat.h before inclusion of rldefs.h
- (rldefs.h requires that stat.h be included before it)
- - don't test whether or not a file is a symlink or a socket
- in stat_char unless S_ISLNK and S_ISSOCK are defined,
- respectively
-
- 1/13
- ----
-machines.h
- - added -I/usr/ucbinclude to SYSDEP_CFLAGS and a #define
- USE_GNU_TERMCAP for the ICL DRS6000 description
-
-support/bashbug.c
- - added definition for gethostname() for systems that do not have
- it (USG except for SGI and HP)
-
- 1/14
- ----
-test.c
- - made the #define of uid_t also dependent on HAVE_UID_T being
- undefined. That way, hosts which have trouble can add a
- -DHAVE_UID_T to SYSDEP_CFLAGS in the machines.h entry
- - made the extern declaration of getgid() be conditionalized out
- on Sony non-Posix machines
-
-machines.h
- - added -DHAVE_UID_T to SYSDEP_CFLAGS in the Sony/BSD entry
-
- 1/15
- ----
-parse.y
- - made type of `report_syntax_error' be static void
- - made type of `handle_eof_input_unit' be static void
- - added an error message when EOF is reached unexpectedly
- (if EOF_Reached is 1 when report_syntax_error is called)
- - added `extern void make_here_document ();'
-
-make_cmd.c
- - made type of make_here_document be void
-
-execute_cmd.c
- - added declarations of set_clexec to function prologues for
- do_redirection and do_redirection_internal
-
-variables.c
- - added `extern long atol()' to assign_seconds ()
-
-jobs.c
- - changed type of `making_children ()' to void
- - removed unused label `wait_exit' in wait_for()
- - changed `sigset_t set' to `sigset_t suspend_set' inside the
- BROKEN_SIGSUSPEND definition because `set' shadows the
- definition used in BLOCK_CHILD and UNBLOCK_CHILD
-
-mailcheck.c
- - changed type of add_mail_file to void
-
-alias.c
- - changed type of delete_all_aliases to void
- - changed block-local declaration of `tl' to `tlen', because
- `tl' shadows a function-scope variable
-
-input.c
- - made duplicate_buffered_stream return new fd (like dup2) when
- it finishes
- - made free_buffered_stream() a void-valued function
-
-bashline.c
- - cleaned up the precedence of the expression that checks whether
- or not the ignore patterns have changed in setup_ignore_patterns
-
-lib/readline/readline.c
- - made rl_gather_tyi a void-valued function
- - made rl_dispatch a void-valued function
- - made rl_redisplay a void-valued function
- - made free_history_entry a void-valued function
- - removed unused label `some_matches' from rl_complete_internal
-
-lib/readline/vi_mode.c
- - removed check of return value from rl_dispatch in rl_vi_redo,
- since rl_dispatch never returned one anyway
-
-lib/readline/history.c
- - removed unused label `search_won' in get_history_event
- - removed unused label `read_which' in get_history_event
- - removed unused label `bad_word_spec' in history_expand
- - removed unused label `error_exit' in history_expand
- - changed block-local declaration of `len' to `slen' in
- history_expand because len shadows a function-local variable
- - changed block-local declaration of `l' to `ll' in
- history_expand because len shadows a function-local variable
- - removed unused label `get_first' in get_history_word_specifier
-
- 1/18
- ----
-parse.y
- - fixed up the support for `unexpected EOF' errors by making
- read_token set `EOF_Reached' to 1 before returning yacc_EOF
- when it reads EOF while looking for the start of a token
- - added better messages for unexpected eof to report_syntax_error
- - added better messages for unexpected tokens to report_syntax_error
- - made handle_eof_input_unit reset EOF_Reached to 0 if the
- shell is interactive
- - made report_syntax_error reset EOF_Reached to 0 if the
- shell is interactive
- - changed the non-interactive error messages to add `line' before
- printing the line number rather than simply use filename:digit:
-
- 1/19
- ----
-builtins/type.def
- - changed code so that simple `type' (-all not specified) takes
- the same path as a regular command search (find_user_command()
- rather than user_command_matches())
-
- 1/20
- ----
-shell.c
- - new variable `passwd_shell' set from the pw_shell field in the
- password file
- - new variable `passwd_dir' set from the pw_dir field in the
- password file
-
-variables.c
- - used passwd_shell and passwd_dir to eliminate the calls to the
- getpw* functions
- - if $SHELL is unset at shell startup, it is set to the value of
- passwd_shell
-
- 1/21
- ----
-support/mksysdefs
- - look for sys/ptem.h, define HAVE_SYS_PTEM_H if found
- - look for sys/pte.h, define HAVE_SYS_PTE_H if found
-
-cpp-Makefile
- - pass HAVE_SYS_PTEM_H and HAVE_SYS_PTE_H to the readline make
-
-lib/readline/rldefs.h
- - include sys/ptem.h and sys/pte.h depending on the above two
- definitions
-
-lib/readline/readline.c
- - include <sys/ioctl.h> if on an AIX system to get TIOCGWINSZ and
- struct winsize
-
-machines.h
- - added #undef HAVE_ALLOCA to hpux_6 description. alloca seems
- to have problems when passing alloca'd memory to other functions
- (esp. in the globbing code, passing directory_name)
-
- 1/22
- ----
-machines.h
- - make the cadmus definition active only of M_MACHINE is not defined
- when the code gets there
-
- 2/1
- ---
-builtins/set.def
- - changed the reference to $9 in the help string
- - added `-' to the help string listing the options
-
-documentation/bash.1
- - changed the reference to $9 in the set builtin description
- - added `-' to the set builtin synopsis listing the options
-
- 2/2
- ---
-machines.h
- - added REQUIRED_LIBARIES = -lPW -lc_s to SCO unix description
- when not using gcc
-
-variables.c
- - new variable builtin_env; builtin analogue of function_env
- - new function dispose_builtin_env to free up all strings in
- builtin_env
- - find_tempenv_variable now looks in builtin_env after the
- temporary environment
-
-execute_cmd.c
- - execute_builtin_or_function and execute_subshell_builtin_or_function
- now set up builtin_env for the `source' builtin so that things like
- this work:
- foo contains:
- echo XXX=$XXX
- echo XXX=$XXX
- and you run
- XXX=aaa . foo
- which should output
- XXX=aaa
- XXX=aaa
- (bug report by mfg@castle.ed.ac.uk)
-
- 2/3
- ---
-execute_cmd.c
- - when a command is forced into a subshell with ( ), turn off its
- INVERT_RETURN bit in the flags so the exit status of the subshell
- is not inverted. In execute_command_internal
-
- 2/5
- ---
-[work to make readline configurably 8-bit clean]
-
-lib/readline/readline.c
- - added variable convert_meta_chars_to_ascii, which controls
- whether meta characters are converted into ESC-prefixed
- key sequences. Set to 1 by default
- - added a readline variable `convert-meta', settable in a
- .inputrc, that controls the value of convert_meta_chars_to_ascii
-
-lib/readline/keymaps.h
- - changed the hard-coded keymap size of 128 to a #define
- of KEYMAP_SIZE, which is initially 128
-
-lib/readline/keymaps.c
- - changed all instances of 128 to KEYMAP_SIZE
- - changed rl_make_keymap to initialize positions 128-256 to
- rl_insert if KEYMAP_SIZE > 128
-
-lib/readline/chardefs.h
- - properly define _CHARDEFS_ to protect against multiple inclusion
-
-documentation/bash.1
- - documented new `convert-meta' readline variable
-
- 2/7
- ---
-lib/readline/keymaps.h
- - increased KEYMAP_SIZE to 256
-
-lib/readline/emacs_keymap.c
- - added entries to make the keymaps 256 entries. The entries in
- emacs_standard_keymap are the ISO Latin-1 characters
-
-lib/readline/vi_keymap.c
- - added entries to make the keymaps 256 entries. The entries in
- vi_insertion_keymap are the ISO Latin-1 characters
-
- 2/8
- ---
-lib/readline/readline.c
- - make sure that rl_display checks that there is room for 8 more
- characters when deciding whether or not to realloc the line,
- since we might have to insert a tab
- - rl_display_search should not use MESSAGE as a printf format
- string, since it might contain %
- - reversed arguments in calls to rl_kill_text in
- rl_unix_word_rubout so that killed text is prepended to the
- undo data rather than appended
-
- 2/9
- ---
-builtins/alias.def
- - moved single_quote() to builtins/common.c and made it global
-
-builtins/trap.def
- - made sure that the output of `trap' is suitable for re-input
- to the shell as a trap definition by using proper single-quoting
- of the command
-
-lib/readline/readline.c
- - new readline variable `completion-query-items' to control the
- value of rl_completion_query_items (initially and by default
- 100)
- - new function rl_insert_completions which performs a call to
- rl_complete_internal ('*')
-
-lib/readline/readline.h
- - added extern declaration for rl_insert_completions ()
-
-lib/readline/funmap.c
- - added bindable command name `insert-completions' that maps to a
- call to rl_insert_completions ()
-
-documentation/bash.1
- - added documentation for new `completion-query-items' readline
- variable
- - added documentation for new `insert-completions' readline
- command
-
- 2/10
- ----
-subst.c
- - made ${xxx} behave correctly when the -u option was on and xxx
- was not set
- - made $xxx with -u enabled and xxx unset set $? to 1
-
-lib/malloc/malloc.c
- - made free() a void function, like ANSI and Posix say to
-
-support/mksydefs
- - look for /usr/include/stdlib.h and define HAVE_STDLIB_H if found
-
-cpp-Makefile
- - pass HAVE_STDLIB_H to all makes
-
-ansi_stdlib.h
- - new file containing the extern function declarations that ANSI
- puts into <stdlib.h> that bash uses; really a link to
- lib/posixheaders/ansi_stdlib.h
-
-lib/posixheaders/ansi_stdlib.h
- - real copy of ansi_stdlib.h
-
-alias.c, bashline.c, variables.c, shell.c, error.c, hash.c, signames.c,
-expr.c, general.c, input.c, builtins/mkbuiltins.c, builtins/fc.def,
-lib/glob/glob.c, lib/tilde/tilde.c, lib/malloc/xmalloc.c
- - include <stdlib.h> if HAVE_STDLIB_H is defined, include
- ansi_stdlib.h if not
-
-general.h, alias.h
- - removed extern declarations for malloc and realloc
-
-lib/readline/{readline,history,funmap,keymaps,vi_mode}.c
- - include <stdlib.h> or ansi_stdlib.h
- - remove extern char *getenv() declarations
-
-cpp-Makefile
- - added dependencies on ansi_stdlib.h
-
-support/fixdist
- - changes to make things work with ansi_stdlib.h (basically just
- dupliating the lines for posixstat.h)
-
-alias.h, braces.c, expr.c, general.h, hash.h, vprint.c,
-builtins/fc.def, builtins/getopts.def, lib/glob/glob.c,
-lib/tilde/tilde.c
- - define NULL as ((void *)0) if NULL undefined and compiling in an
- ANSI C environment (__STDC__)
-
- 2/11
- ----
-lib/readline/readline.c
- - moved declaration of convert_meta_chars_to_ascii into the `forward'
- declarations section, before its first use
-
- 2/13
- ----
-expr.c
- - if x is a char *, don't compare *x to NULL, use '\0' instead
-
- 2/15
- ----
-lib/readline/readline.c
- - add a call to rl_initialize_funmap at the beginning of
- rl_named_function to make sure all of the function names will
- be found
-
- 2/16
- ----
-parse.y
- - handle double-quoted ${...} words like the Posix.2 spec says --
- count braces and skip command substitutions and quoted strings
- to find the end of the pattern: new variables delimited_brace_level
- and dollar_brace_level
- - add new variable embedded_quoted_string so that the parser can
- skip embedded quoted strings while parsing $() and ${}
- constructs
-
-subst.c
- - new function: extract_dollar_brace_string () which implements
- the Posix.2 rules about ${...} extraction: counting braces while
- skipping quoted strings and command substitutions. Called from
- extract_string_double_quoted and expand_word_internal
- - changed the way pattern removal was done: the pattern is now
- run through tilde expansion, parameter expansion, command
- substitution, and arithmetic substitution, then quoted in a
- way acceptable to fnmatch with quote_string_for_globbing
- - add code so that expansions like ${HOME:`xxxx`} are errors, as
- they should be, and put the full expansion string in the error
- message
-
- 2/17
- ----
-
-subst.c
- - changed expand_word_internal to call parameter_brace_expand_rhs
- with the `quoted' parameter set to 0 except when the separator
- between PARAM and WORD is `+'. This makes things like
-
- echo "${undef-"foo bar"}"
- echo `foo bar' without the quotes. I'm still not sure this is
- right, but it is compatible with other versions of sh
-
- 2/18
- ----
-parse.y
- - add code to reserved_word_acceptable so that bash will parse a
- reserved word after a `}'
-
-getcwd.c
- - make it compilable on machines without dirent.h and struct direct
- or unistd.h (like the NeXT) using the proper conditional inclusion
- with HAVE_DIRENT_H and HAVE_UNISTD_H
-
-general.c
- - moved the getwd() replacement out from inside #ifdef USG and just
- protected it with #ifdef HAVE_GETWD
-
-machines.h
- - added #undef HAVE_GETWD and #undef HAVE_GETCWD to the NeXT
- machine description
-
-subst.c
- - added `forward' declarations for tilde_expand and
- expand_string_unsplit and removed the function-local extern
- declarations
-
- 2/19
- ----
-getcwd.c
- - changed to do conditional inclusion of limits.h, stdlib.h, string.h
-
- 2/22
- ----
-builtins/cd.def
- - if the chdir to the canonicalized form of the pathname in
- change_to_directory fails, try what the user passed. If that
- succeeds, reinitialize the_current_working_directory to what
- getwd() returns, and return success. Fix for pathological
- cases like
-
- mkdir x
- cd x
- ( cd .. ; mv x y )
- cd .
-
- 2/24
- ----
-command.h
- - added extern declarations for make_word_array, make_command,
- make_bare_simple_command, and make_here_document
- - added extern declarations for functions in copy_command.c:
- copy_command, copy_word, copy_word_list, copy_redirect,
- copy_redirects
-
-copy_cmd.c
- - made all functions not used outside this file static
-
-execute_cmd.c
- - removed extern declaration of make_word_array
-
- 2/25
- ----
-shell.c
- - made non-interactive shell look for $BASH_ENV startup file rather
- than $ENV (conflict with Posix.2)
-
-command.h
- - broke the `union redirectee' out of the struct redirect, made
- the union it's own typedef (REDIRECTEE), then added
- REDIRECTEE redirectee to the struct redirect
- - made the `dest' member of a REDIRECTEE a long. It matters on
- some machines (sizeof(long) == sizeof(pointer) != sizeof(int)
- and works on those machines with all those sizes being 32 bits
- (this should really be a typedef rather than a long)
-
-execute_cmd.c, parse.y
- - changed all calls to make_redirection to pass a WORD_DESC * or
- a long as the third argument to make_redirection
-[this should conclude the changes needed for the alpha]
-
- 3/2
- ---
-subst.c, variables.c
- - moved some function-scope extern function declarations to file
- scope
-
-subst.c
- - changed paramter_brace_expand_pattern to call expand_string_internal
- on the removal pattern, since we do not want word splitting
-
-jobs.c
- - call get_tty_state or set_tty_state in wait_for() depending on
- a job's exit status when interactive_shell is set, rather
- than testing interactive. This makes stty commands in scripts
- executed with `.' `stick'
-
-nojobs.c
- - make sure we only call {set,get}_tty_state when interactive_shell
- is set
-
- 3/3
- ---
-unwind_prot.c
- - make sure there is actually something on unwind_protect_list
- before calling without_interrupts to run something on it or
- delete something from it
-
-jobs.c
- - make sure job_slots is not empty in cleanup_dead_jobs and
- delete_all_jobs before actually doing something
-
- 3/4
- ---
-machines.h
- - add #undef HAVE_GETWD to Xenix286 machine description
-
-lib/readline/history.c
- - fixed an off-by-one error in the history expansion code: if
- the length of the result string after adding the current piece
- is (allocated_len - 1), the strcpy will write over the first
- marker placed there by the malloc debugging code.
- - changed the history realloc code to work in 256-character chunks
- rather than 255-character ones
-
- 3/8
- ---
-execute_cmd.c
- - new variable exec_redirection_undo_list that holds redirections
- that must be undone even when `exec' throws away
- redirection_undo_list. These are copies of open files for
- constructs like 7<&1. Set in add_undo_redirect and used in
- execute_builtin_or_function. Disposed of otherwise.
-
- 3/9
- ---
-execute_cmd.c
- - fixed a memory leak in execute_builtin_or_function by adding an
- unwind_protect to dispose of saved_undo_list
- - anywhere do_redirections is called with INTERNAL==1 (which means
- we make redirection_undo_list), arrange to clean up
- exec_redirection_undo_list
-
-print_cmd.c
- - massive namespace cleanups -- made almost all functions static
- - new function `colon' to be called in place of `cprintf(";")'
- to ensure that we don't print a `;' right after a `&' from
- compound command printing functions (if, while, until, for)
-
-[put code out for FTP on 3/10]
-
- 3/11
- ----
-documentation/bash.1
- - removed the description of >&word as a way to redirect both
- standard output and standard error
-
-endian.c
- - moved new-endian.c to this. This handles 64-bit machines
- directly
-
-lib/readline/readline.c
- - rl_copy -> rl_copy_text to avoid clashes with Sun's libraries
- - moved the completion code to a new file
-
-lib/readline/complete.c
- - new file with the completion code from readline
-
-lib/readline/Makefile, cpp-Makefile
- - added complete.c and complete.o to the necessary make variables
-
-subst.c
- - added an entry to special_vars to make a change to $TERMINFO
- cause readline to reset itself (sv_terminal())
-
- 3/12
- ----
-builtins/exec.def
- - free `command' if the exec fails
-
-machines.h
- - change sgi machine description to define HAVE_GETWD
-
-lib/readline/history.c
- - fixed a memory leak in read_history_range -- need to free
- `buffer' before returning
- - if read(2) returns <= 0 in history_truncate_file, then
- immediately exit
- - start checking at buffer[chars_read - 1] for newlines
-
-lib/readline/readline.c
- - fixed a memory leak in rl_read_init_file -- `buffer' must
- be freed before we return
- - rearranged code in update_line so that we check for ols and
- nls being in bounds before trying to compare their values
-
-parse.y
- - fixed memory leak in read_token -- don't need to save `token'
- into a fresh variable before calling push_string because
- push_string does its own savestring in save_expansion
-
-subst.c
- - fixed memory leak in expand_words_internal -- the word_list
- allocated by the `@' case when expanding $@ needs to
- be freed after turning it into a string with string_list
- - fixed memory leak in expand_word_internal -- the string
- returned by extract_dollar_brace_string needs to be freed
- - fixed memory leak in expand_word_internal -- the string
- returned by substring() in the `default:' case needs to be
- freed
-
-variables.c
- - fixed a free-memory reference in makunbound -- have to save the
- value of `name' before calling dispose_variable, because it
- might directly reference old_var->name. If so, then
- stupidly_hack_special_variables will refer to freed memory
-
-dispose_cmd.c
- - fixed a memory leak in dispose_command: if a group_command is
- being disposed, need to free command->value.Group after
- calling dispose_command (command->value.Group->command);
- - fixed a memory leak in dispose_command: if a case command is
- being disposed, need to free command->value.Case after
- freeing everything else
-
-mailcheck.c
- - fixed memory leak in remember_mail_dates -- need to
- free the value returned by get_mailpaths()
- - fixed memory leak in remember_mail_dates -- need to
- free the value returned by extract_colon_unit()
-
- 3/13
- ----
-bashline.c
- - fixed memory leak in bash_symbolic_link_hook --
- get_working_directory always returns newly-allocated memory
- that must be freed
- - fixed memory leak in bash_symbolic_link_hook --
- if `*dirname' is going to be replaced, the current contents
- have to be freed (if non-null)
- - make bash_symbolic_link_hook call get_working_directory with
- a non-empty string for the value of `for_whom'
-
-execute_cmd.c
- - make sure that execute_command cleans up after itself by
- disposing the fd_bitmap it allocates
-
-shell.c
- - fixed memory leak in reader_loop -- if throw_to_top_level is
- called with DISCARD, the current command needs to be disposed
-
-lib/readline/complete.c
- - when we return NULL to indicate the end of a set of completion
- matches, free dirname, filename, and users_dirname -- there's
- no reason to let them persist between calls, consuming memory
-
- 3/16
- ----
-shell.c
- - when moving the `script' fd to the highest available fd, check
- for getdtablesize returning -1 and default to 20 in that case
-
-jobs.c
- - if getdtablesize returns something < 0, default to 20
- - check that getdtablesize() leaves `nds' set to something valid
- before trying to dup2 shell_tty to it
-
-machines.h
- - changed M_OS in KSR/1 description to OSF1
-
-maxpath.h
- - include sys/param.h if __ksr1__ defined
-
-parse.y
- - changed declaration of the_time from long to time_t
-
-lib/readline/readline.c
- - changed extern declarations for rl_basic_word_break_characters
- and rl_completer_word_break_characters to file scope rather
- than block scope
- - changed declaration of chars_avail (param to FIONREAD ioctl) to
- int, which it should have been all along
-
- 3/17
- ----
-jobs.c
- - clamp nfds in initialize_jobs at 256
-
-shell.c
- - clamp the value returned by getdtablesize() to 256
-
- 3/19
- ----
-execute_cmd.c
- - make find_user_command_in_path return a pathname if it exists
- and the caller wants FS_EXISTS files. This affects the `.'
- builtin and files as script arguments to the shell (shell.c)
- - clamp the highest-numbered file descriptior at 256 in
- close_all_files().
-
-jobs.c
- - make get_tty_info print error message on tcgetattr failure only
- if interactive != 0 (that is, we're really interactive now)
-
-lib/readline/rltty.c
- - changed SETATTR macro to call tcsetattr with TCSANOW flag, since
- this call is being used to affect an input file descriptor.
- Ditto for the sys5 tty driver code and TCSETA (was TCSADRAIN and
- TCSETAW, respectively)
- - added a flag for ksr1 machines `ksrflow' which is the state of
- suspended output for this process. If 1, this process has called
- tcflow (tty, TCOOFF) to suspend output and tcflow(tty, TCOON)
- may be called safely
- - temporarily (?) disabled the code that simulates at ^Q at the end
- of set_tty_settings. Let's see if it makes any difference
-
- 3/22
- ----
-execute_cmd.c
- - new global variable (yucch) `current_fds_to_close' that is set to
- the fd_bitmap passed to execute_simple_command while expand_words
- is being executed so that this information is available to the
- process substitution code
- - set current_fds_to_close to NULL at start of execute_command
-
-subst.c
- - change call to close_all_files in process_substitute to call
- close_fd_bitmap (current_fds_to_close)
- - fixed memory leak in parameter_brace_expand_length() -- need to
- free the memory used to expand the PS1 in something like ${#PS1}
- - fixed memory leak in expand_word_internal ${3:+posix} did not
- free the memory used to expand the $3
-
-documentation/bash.1
- - && and || have equal precedence; fixed up man page to reflect
- this
-
- 3/23
- ----
-[fixes from bfox version of 1.13 dated 3/21/93 from eos.ucsb.edu]
-
-config.h
- - #undef alloca before redefining it as __builtin_alloca
-
-cpp-Makefile
- - compile newversion.c with $(CFLAGS) instead of $(DEBUG_FLAGS)
-
-general.h
- - new #define: maybe_free(x)
-
-jobs.c
- - alliant has same problem as NeXT wrt /usr/etc/rlogind and /dev/tty
- - make delete_all_jobs be static void
-
-builtins/cd.def
- - use maybe_free define
-
-builtins/common.c
- - HAVE_VPRINTF --> HAVE_VFPRINTF
-
-builtins/test.def
- - document -h as a synonym for -L
-
-lib/readline/history.c, lib/readline/rldefs.h
- - #undef alloca before redefining it as __builtin_alloca
-
-lib/readline/history.c
- - new functions history_get_state and history_set_state
-
-lib/readline/tilde.c
- - put in #pragma alloca if on AIX machine
-
-support/getcppsyms.c
- - recognize __GNUC__ and __STDC__ and pass them along as output
-
- 3/24
- ----
-
-subst.c
- - removed fully_quoted_word(), since it was unused
-
-execute_cmd.c
- - added extern declarations for functions in dispose_cmd.c
- - removed extern declaration of atol()
-
-parse.y
- - added extern declaration for dispose_words()
-
-documentation/bash.1
- - re-added the description of >&filename as a way to redirect
- both stdout and stderr to filename
-
-machines.h
- - slight changes to the alpha description
-
-shell.c
- - moved all the extern function declarations to have file scope
-
-print_cmd.c
- - colon --> semicolon
-
-parse.y
- - in read_token, if we're parsing an embedded quoted string, don't
- bother with special processing of `$' and characters following
-
- 3/25
- ----
-print_cmd.c
- - added a new function the_printed_command_resize to expand the
- printed command buffer in cprintf()
-
-builtins/bind.def
- - removed the unwind-protect code, because unwind_protect_pointer
- is not guaranteed to work on a FILE *
-
-lib/readline/readline.c
- - assign in_stream and out_stream immediately, because they may
- be used before readline_internal is called
-
- 3/26
- ----
-cpp-Makefile
- - allow for use of different compress programs with the use of
- $(COMPRESS) and $(COMPRESS_EXT)
-
- 3/29
- ----
-
-general.c
- - new function set_lines_and_columns to set $LINES and $COLUMNS in
- response to a SIGWINCH
-
-lib/readline/readline.c
- - call set_lines_and_columns() in set_screen_size() to set the
- right environment variables on a SIGWINCH (code needed to be
- rearranged a bit to make this happen)
-
-jobs.c
- - add a SIGWINCH handler to set $LINES and $COLUMNS if readline is
- not being compiled into the shell and TIOCGWINSZ and SIGWINCH
- are defined
-
-subst.c
- - made dequote_string extern so `read' can use it
-
-builtins/read.def
- - added CTLESC characters to represent escapes instead of doing
- backslash processing internally
-
-braces.c
- - fixed the brace expansion code so that backslash can correctly
- act as an escape character, and escape `"' in a double-quoted
- string
-
- 3/31
- ----
-make_cmd.c
- - the `<>' redirection needs to open the file O_RDWR|O_CREAT
- for Posix.2 compatibility
-
- 4/1
- ---
-parse.y
- - the function read_a_line was changed to take a flag telling it
- whether or not to remove quoted newlines
- - read_secondary_line was changed to call read_a_line with an arg
- of 1, telling it to strip \<newline> pairs
-
- These two changes fix two bugs with here documents:
- 1. delimiter check occurs after \<newline> stripping
- 2. leading tab deletion occurs after \<newline> stripping
-
-lib/readline/rldefs.h
- - include <termcap.h> if on Linux
-
-lib/readline/readline.c
- - don't declare PC, BC, and UP if on Linux (??)
- - change the conditional parsing code that handles the `$if term='
- construct to test the name given in the if command against both
- the `long' and `short' forms of rl_terminal_name. For instance,
- if `rl_terminal_name' were `sun-cmd', it would be tested with
- stricmp against both `sun' and `sun-cmd'
-
-machines.h
- - add HAVE_VFPRINTF to the Linux description
-
-unwind_prot.h
- - change the unwind_protect_int macro to cast the second argument to
- unwind_protect_var to a (char *), which is what unwind_protect_var
- expects
-
-unwind_prot.c
- - change unwind_protect_var to allocate memory and do a bcopy if the
- size of the variable passed to save is not sizeof(int). That's
- what restore_variable expects
-
-lib/readline/complete.c
- - fixed rl_complete_internal so that it pays attention to the value
- of rl_completer_quote_characters and quotes a match if the match
- contains a word break character
-
-bashline.c
- - set rl_completer_quote_characters to ' and "
-
- 4/5
- ---
-lib/readline/complete.c
- - changed rl_complete_internal so that an `attempted completion
- function' may tell readline not to perform filename completion
- if it fails by returning (char **) -1
-
-bashline.c
- - attempt_shell_completion should return (char **) -1 if doing
- command word completion and no matches are found. This will
- tell readline not to perform filename completion
-
- 4/6
- ---
-builtins/common.c
- - fixed the error message printer by get_working_directory:
- `for_whom', shell_name, or `bash: ' is printed first; the
- first non-empty one being printed. Explanatory text is
- added to the error message
-
- 4/7
- ---
-machines.h
- - in the Sun section, define Solaris of either `USGr4' or __svr4__
- is defined
- - Solaris 2 systems have sys_siglist, so don't #undef HAVE_SYS_SIGLIST
-
-jobs.c
- - don't declare sys_siglist if on Solaris 2
-
- 4/8
- ---
-lib/readline/rldefs.h
- - do not define USE_XON_XOFF. This causes output to be swallowed
- when using bash over a relatively slow line (like a modem line).
- This means that ^S and ^Q don't work on termio/termios systems;
- use ^V to quote characters instead
-
-variables.c
- - don't perform a get_working_directory on startup unless we did
- not inherit $PWD or the inherited value of $PWD is wrong
-
-trap.c
- - new functions: free_trap_strings and reset_original_signals.
- Together they do the same thing as restore_original_signals()
-
-jobs.c, nojobs.c
- - removed call to restore_original_signals from make_child. Now
- callers have to handle this themselves
-
-execute_cmd.c
- - added a call to restore_original_signals after make_child in the
- child process everywhere make_child is called
-
-subst.c
- - added call to restore_original_signals after make_child in
- process_substitute
- - added call to reset_signal_handlers after make_child in
- command_substitute for the child process
-
- [THERE IS A PROBLEM WITH A TRAP on `0' -- it is inherited in the
- child process started to run the command substitution]
-
-[These are fixes to make savetraps="$(trap)" work as Posix.2 specifies]
-
- 4/11
- ----
-bashline.c
- - supply a value for rl_completer_word_break_characters; `$' is
- not a shell word break character
-
- 4/13
- ----
-lib/readline/complete.c
- - only look at adding quote characters to completion matches if
- we're doing filename completion
-
-bashline.c
- - don't supply a value for rl_completer_word_break_characters
-
- 4/14
- ----
-documentation/bash.1
- - clarify what the readline function shell-expand-line does
-
-jobs.c
- - clean up dead jobs in wait_for even in non-interactive shells
- rather than waiting for the next call to the parser
-
- 4/15
- ----
-bashline.c
- - reorganized the shell_expand_line code; broke it up into several
- discrete functions
- - added new functions: history_and_alias_expand_line,
- history_expand_line
- - added a new emacs-mode command, M-!, bound to history-expand-line
-
- 4/18
- ----
-unwind_prot.c
- - more fixes to the save-variable and restore-variable code,
- mostly to make things work better on machines like the alpha
- where sizeof(int) != sizeof(char *):
-
- save and restore now use identical logic and nearly
- identical code to decide whether or not to use malloc and
- bcopy or assignment
-
-builtins/common.c
- - new functions to manage the state of the dollar variables:
-
- dollar_vars_changed - return 1 if the dollar variables have
- been changed
- set_dollar_vars_changed - set the state of dollar variable
- modification to `changed'
- set_dollar_vars_unchanged - set the state of dollar variable
- modification to `unchanged'
-
-builtins/source.def
- - new function: maybe_pop_dollar_vars. This is called so that the
- `.' command will restore the dollar variables only if the script
- run with . has not changed them. If the script changed $@, the
- new values should stay in place
- - changes to source_builtin to set the state of the dollar
- variables to `unchanged' before executing the script, and calling
- maybe_pop_dollar_vars() to decide whether or not to restore the
- dollar variables and to do so if warranted
-
-machines.h
- - new description for NEC EWS4800, from m-hirano@sra.co.jp via
- hikichi@sra.co.jp
-
- 4/19
- ----
-support/mksysdefs
- - check for both /hp-ux and /bin/uname before deciding a machine
- should be checked for an HP/UX revision level
-
- 4/22
- ----
-input.h, general.h, lib/readline/readline.h, lib/tilde/tilde.h
- - added typedefs for CPFunction (pointer to function returning
- pointer to char) and CPPFunction (pointer to function returning
- pointer to pointer to char)
-
-execute_cmd.c
- - replaced all instances of (int)redirectee in do_redirection_internal
- with a variable redir_fd, which is set to redirectee.dest
-
-print_cmd.c
- - replaced all instances of (int)redirectee in print_redirection
- with a variable redir_fd, which is set to redirectee.dest
-
-maxpath.h
- - #include <sys/param.h> on OSF/1 systems
-
-subst.c
- - added extern declaration for list_append
- - changed sv_allow_null_glob_expansion to compare the return value
- from find_variable to NULL to set the value of
- allow_null_glob_expansion
-
-parse.y
- - fix the assignment_acceptable macro so we cannot return
- ASSIGNMENT_WORD while in the middle of a case statement pattern
- list (in_case_pattern_list != 0)
-
-general.c
- - Linux has gethostname() and does not need the emulation
-
-jobs.c
- - Linux has a declaration for sys_siglist that conflicts with the
- extern declaration; use the one from the standard include file
- - the sigprocmask emulation did not handle NULL arguments in
- oldset and newset; check them before using
-
- 4/23
- ----
-lib/readline/complete.c
- - use single_quote() to quote a completion replacement with
- embedded occurrences of characters from rl_completer_quote_characters
-
- 4/26
- ----
-print_cmd.c
- - redid cprintf() for systems without varargs to be what bfox has
- (using char * where bfox has void *)
-
-parse.y
- - make read_secondary_line take an argument telling it whether or
- not to have read_a_line remove quoted newlines
-
-make_cmd.c
- - pass an argument to read_secondary_line saying whether or not to
- remove quoted newlines, set to 1 if the delimiter of a here
- document is unquoted
-
- 4/28
- ----
-builtins/ulimit.def
- - added -u option to set and get the max number of processes
- available to a user; available on systems which define
- RLIMIT_NPROC
- - added better handling of getrlimit failures to ulimit_builtin
-
-cpp-Makefile
- - made $(HOSTTYPE_DECL) appear on the cc command line before the
- $(CPPFLAGS) when making variables.o
-
- 4/29
- ----
-lib/readline/complete.c
- - added an extern declaration for getpwent() for isc386 machines
- where __STDC__ is not defined and _POSIX_SOURCE is
-
- 4/30
- ----
-general.c
- - new function legal_identifier, which returns 1 if a string
- passed is a legal shell identifier and 0 otherwise. Used
- to decide what is and is not a legal variable name for the
- expansion functions
-
-subst.c
- - make expand_word_internal check that a ${ } expression
- that starts with a digit is composed of all digits before
- deciding that a variable starting with a digit is special
- (setting var_is_special to 1)
- - new function valid_brace_expansion_word (name, var_is_special)
- returns 1 if name is a legal lhs of a brace expansion
- expression
- - make expand_word_internal check an identifier for validity
- before passing it off to parameter_brace_expand_word by calling
- valid_brace_expansion_word ()
- - new function valid_length_expression (name) returns 1 if NAME is
- something that can be passed to parameter_brace_expand_length();
- called from expand_word_internal before calling
- parameter_brace_expand_length()
-
-
- These fix the following:
- ${#<digit><alpha>} was treated as x=$<digit><alpha>, ${#x}
- ${<digit><alpha>} was treated as ${<digit>}<alpha>
- ${<illegal-id>} was not flagged as an error
- ${#<illegal-id>} was not flagged as an error
-
- 5/2
- ---
-input.c
- - make check_bash_input change the value of default_buffered_fd
- if it moves the input fd to a new fd as the result of a
- redirection
-
-execute_cmd.c
- - don't make do_piping try the dup2 and close if pipe_out ==
- REDIRECT_BOTH (-2) -- it's useless work
- - add error checking to do_piping to see if the dup2 calls fail
- and why
-
-error.c
- - new function internal_error for shell internal error messages
-
-jobs.c
- - changed some fprintf(stderr, ...) calls to internal_error()
- calls
-
- 5/3
- ---
-execute_cmd.c
- - do not change the buffered stream associated with a file descriptor
- when processing an r_inputa_direction redirection in
- do_redirection_internal
-
-jobs.c, nojobs.c
- - don't sync the buffered stream associated with default_buffered_input
- in make_child if the shell is reading input from fd 0 and running an
- asynchronous command
-
- 5/4
- ---
-
-execute_cmd.c
- - if the shell is not interactive, clean up the dead jobs each time
- we call execute_command ()
-
-jobs.c
- - new function, mark_dead_jobs_as_notified
- - if the shell is not interactive, mark all dead jobs as notified in
- notify_and_cleanup so that cleanup_dead_jobs frees up the slot in
- the jobs array
-
-nojobs.c
- - make cleanup_dead_jobs call reap_zombie_children on Posix systems,
- so the shell doesn't keep growing in size as more jobs accumulate
- before a call to wait_for()
-
- 5/6
- ---
-jobs.c
- - take the code that resets the signal handler out of flush_child;
- it should be done in wait_for
- - new function reap_dead_jobs to be run by non-interactive shells
- that marks all dead jobs as notified and cleans up the job list
- - removed the code from notify_and_cleanup that marks dead jobs as
- notified if the shell is not interactive
-
-execute_cmd.c
- - took the code that cleaned up dead jobs out of execute_command
- There is a problem when this is run as the result of a trap on
- SIGINT and the trap command is called directly from flush_child --
- a job slot can disappear out from underneath flush_child and
- wait_for and cause the shell to abort
- - added a new define REAP that causes a non-interactive shell to
- clean out the job table by calling reap_dead_jobs or
- cleanup_dead_jobs
- - added calls to reap to execute_for_command and
- execute_until_or_while
-
-nojobs.c
- - changed wait_sigint_handler to not do anything when it is called,
- not even run a signal handler
- - changed wait_for to call the old sigint handler if a foreground
- process exits due to a SIGINT
-
- [these make nojobs.c behave like jobs.c when waiting for a job in
- a non-interactive shell]
-
-config.h.mini
- - new `minimal' configuration file
-
- 5/7
- ---
-subst.c
- - make sure that command_substitute closes the pipe file descriptors
- if there is a goto error_exit
-
- 5/10
- ----
-nojobs.c
- - add a SIGWINCH handler to set $LINES and $COLUMNS if readline is
- not being compiled into the shell and TIOCGWINSZ and SIGWINCH
- are defined
-
-[code put out for FTP on slc2.ins.cwru.edu]
-
- 5/11
- ----
-
-braces.c
- - commas within backquotes inside matching braces are now treated as
- quoted (e.g., echo {`echo foo:bar | sed s/:/,/`})
-
-lib/readline/search.c
- - added extern declarations for xmalloc, xrealloc
-
- 5/12
- ----
-lib/malloc/malloc.c
- - added a #define wrapper around the sbrk() declaration so that it's
- not declared as char * if hpux_8 or VOID_STAR_SBRK are defined
-
-subst.c
- - changed sense of #ifdef so that unless KSH_INCOMPATIBLE is defined
- ${#@} and ${#*} are equivalent to $#
-
- 5/13
- ----
-execute_cmd.c
- - don't create the export env unless we are running a command with
- shell_execve (in execute_disk_command)
-
-jobs.c, nojobs.c
- - don't create the export env in make_child (why were we doing this
- in the first place?)
-
-hash.c
- - removed declaration of initialize_hashed_filenames, which is unused
-
-subst.c
- - make list_rest_of_args, list_string, and the brace expansion code
- in expand_words_internal use the REVERSE_LIST macro rather than a
- call to reverse_list()
-
-make_cmd.c, copy_cmd.c
- - change uses of reverse_list to REVERSE_LIST
-
- 5/17
- ----
-execute_cmd.c
- - make execute_disk_command look in the temp environment for an
- assignment to PATH, and disable hash lookup for the command if
- such an assignment is present
-
- 5/18
- ----
-parse.y
- - changed read_a_line so that a backslash can quote a \<newline>
- pair and prevent its removal when remove_quoted_newline is 1
-
- 5/19
- ----
-siglist.h
- - new file, to encapsulate the declarations of sys_siglist and
- provide a `strsignal' macro
-
-jobs.h, siglist.c, longest_sig.c
- - include siglist.h
-
-jobs.c, nojobs.c
- - removed declaration of sys_siglist
-
- 5/20
- ----
-execute_cmd.c
- - don't set up the loop_redirections unwind-protect unless there
- are actually some redirections
- - combined the AND_AND and OR_OR cases of execute_command_internal
- to remove some duplicated code
- - folded two tests together in the simple command case of
- execute_command_internal to remove a layer of indentation and
- braces
- - don't set up the unwind_protect in execute_simple_command unless
- the command actually expands to something
- - broke the code that executes functions and builtins out into new
- functions (execute_function and execute_builtin) and changed
- execute_builtin_or_function and execute_subshell_builtin_or_function
- to call them
- - replaced the async_redirections unwind-protect in
- execute_disk_command, since there's no reason to do it if we're
- already in a subshell and simply going to exit if the redirections
- fail
- - set up the unwind-protect on saved_undo_list in
- execute_builtin_or_function only if there are redirections saved
- in saved_undo_list
- - only call do_redirections in execute_disk_command if there are
- redirections to perform -- no need for the side effects since
- we're in a subshell
-
- 5/21
- ----
-parse.y
- - make read_a_line, shell_getc, decode_prompt_string, prompt_again,
- bash_add_history, reset_readline_prompt, read_token, discard_until,
- shell_ungetc static functions
- - eliminated the after_preprocess label in shell_getc
- - broke the prompt command execution code out into a separate
- function: execute_prompt_command
-
-subst.c
- - combined some common code in extract_string_double_quoted for the
- $( ) and ${ } cases
- - changed the allocation scheme in string_list_internal to hopefully
- reduce the number of allocations
- - added a new define SET_INT_VAR and changed all of the sv_*
- functions that set a variable depending on whether or not a
- variable exists to use it
-
-variables.c
- - declare argument to getenv as `const char *' on Linux
-
-machines.h
- - Linux has the fixed include files if gcc is being used to compile
- the shell
-
- 5/23
- ----
-subst.c
- - only call rl_reset_terminal in sv_term if no_line_editing is 0
- (which means we're actually using readline)
-
- 5/25
- ----
-execute_cmd.c
- - changed execute_for_command to explicitly call the functions that
- were to be called by the unwind-protect code (e.g., dispose_words),
- and changed the run_unwind_frame call to a call to
- dispose_unwind_frame. This is to avoid using the kernel to block
- interrupts as much as possible
- - did the same for execute_case_command and execute_builtin
-
-jobs.c
- - only run traps on SIGCHLD if job_control != 0
-
- 6/3
- ---
-unwind_prot.c
- - have without_interrupts call QUIT only if interrupt_immediately
- is set to 1
-
- 6/7
- ---
-machines.h, jobs.h, lib/readline/chardefs.h, maxpath.h
- - changes for Solaris 2 with gcc from Greg Onufer
-
-lib/malloc/malloc.c
- - define NO_SBRK_DECL if hpux_8 or Solaris
- - declare sbrk as extern char * unless NO_SBRK_DECL is defined.
- VOID_STAR_SBRK has been removed
-
-lib/readline/readline.c
- - changed a call to alloca to a call to xmalloc to avoid problems
- on the DEC alpha (can't pass memory allocated with alloca to
- another function)
- - moved key binding and startup file code to bind.c
-
-lib/readline/rldefs.h
- - created common definitions for emacs_mode and vi_mode
-
-lib/readline/bind.c
- - new file containing the key binding and startup file code.
-
- 6/8
- ---
-lib/readline/readline.c
- - changed rl_message to use varargs, if HAVE_VARARGS_H is defined
-
-lib/readline/rldefs.h
- - include <varargs.h> if HAVE_VARARGS_H is defined
-
-lib/readline/{readline.c,bind.c,rltty.c,vi_mode.c,search.c}
- - cleaned up the namespace by prefixing all pseudo-global readline
- variables (variables private to the library but used in multiple
- files) with _rl_
-
- 6/10
- ----
-[changes from bfox]
-
-bashansi.h
- - new file, including both string.h and ansi_stdlib.h
-
-dispose_cmd.h, make_cmd.h, subst.h
- - new files containing extern function declarations
-
-endian.c
- - for machines with sizeof(long)==8, shift by 31, then 1 to fake
- out gcc 2.4, which complains when you shift by 32
-
-general.h
- - added an include of string.h or strings.h
- - changed the declarations of the savestring() and member() macros
-
-shell.c
- - changed the structure of the long_args struct to be more portable
-
-subst.c
- - made dequote_string and dequote_list static
-
-[end of changes from bfox]
-
-general.h
- - added extern declarations for all of the non-int functions
- defined in general.c
-
-<most files>
- - removed extern declarations that appear in one of the bash header
- files
-
- 6/15
- ----
-lib/readline/readline.c
- - incorporated a patch to rl_transpose_chars from Tom Tromey
- which allows C-t to be undone
- - fixed rl_rubout so the fast screen fixup when deleting the
- last character on the line handles characters that are more
- than one screen position wide by erasing the right number of
- physical characters
-
- 6/16
- ----
-siglist.h
- - don't declare sys_siglist on 4.4 BSD
-
-builtins/mkbuiltins.c, lib/readline/history.c
- - include <unistd.h> if HAVE_UNISTD_H is defined
-
- 6/19
- ----
-machines.h
- - new description for the Intel Paragon running OSF/1
-
-support/getcppsyms.c
- - new variables for the paragon (__i860__, __PARAGON__, etc.)
-
-documentation/bash.1
- - make it clear the the -noprofile switch disables the sourcing
- of ~/.bash_login and ~/.profile as well as /etc/profile and
- ~/.bash_profile
-
- 6/23
- ----
-shell.c
- - instead of calling maybe_execute_file on "/etc/profile",
- use a #define for SYS_PROFILE, which is initially defined
- to be "/etc/profile" by default
-
-lib/readline/isearch.c
- - new file, with the isearch code
-
-lib/readline/display.c
- - new file, with the incremental redisplay code
-
-lib/readline/readline.c
- - removed the isearch, display code
-
- 6/24
- ----
-lib/readline/readline.c
- - removed the signal-handling code
-
-lib/readline/signals.c
- - new file with the signal-handling code
-
- 7/1
- ----
-test.c
- - changed the `advance' macro to get around some picky compilers
-
-machines.h
- - machine description for hp9000 running 4.4 BSD
-
-support/getcppsyms.c
- - recognize __BSD_4_4__ for 4.4 BSD machines
-
-builtins/souirce.def
- - cast the st_size stat struct member to int because it's
- 64 bits on 4.4 BSD
-
-lib/readline/signals.c
- - include <sys/ioctl.h> if compiling on a 4.4 BSD machine
-
- 7/2
- ---
-builtins/read.def
- - if $IFS is unset it defaults to "" when splitting the line
- read into words (so no splitting is performed)
-
- 7/5
- ---
-shell.c
- - remove SIGKILL from terminating_signals[] -- it can't be caught
- or ignored
- - make terminating_signals[] static
- - make terminating_signals[] an array of structs that hold the signal
- number and the original handler
- - change initialize_terminating_signals to use the new struct termsig
- and to set the original handlers for all the terminating_signals
- - new function reset_terminating_signals to restore original handlers
- for all terminating signals in terminating_signals[]
-
-trap.c
- - new function signal_is_special, returns 1 if a signal is one of
- the signals the shell treats specially
- - call reset_terminating_signals from restore_original_signals
-
-getcwd.c
- - changed call to `stat' to call `lstat' to keep symlinks that
- point to non-existant files from causing getcwd to fail
- - if S_ISLNK is not defined after inclusing `posixstat.h', use
- a cpp #define lstat stat
-
-machines.h
- - new entry for Symmetric 375 running 4.2 BSD
-
-support/getcppsyms.c
- - recognize and pass along `scs' for the Symmetric 375
-
-lib/readline/bind.c
- - new function: rl_set_keymap_from_edit_mode, which sets the
- keymap appropriately depending on the editing mode as if we
- were about to edit a command line
-
- 7/6
- ---
-lib/termcap
- - new code from the GNU termcap library distribution 1.02
-
-endian.c
- - include bashansi.h
-
-shell.c
- - fall back to sourcing $ENV if $BASH_ENV is not found
-
-variables.c
- - make add_or_supercede search `array' only if it is non-null
-
- 7/7
- ---
-subst.c
- - made do_assignment_internal an int function that returns 1 if
- the assignment was made correctly and 0 if it was not
- - do_assignment and do_assignment_no_expand now return the value
- from do_assignment_internal
-
-variables.c
- - made assign_in_env return 1 if everything appeared to go
- successfully (which it always does)
-
-cpp-Makefile
- - add variables.c as an explicit dependency for variables.o; there
- appears to be a bug in Gnu make
-
-braces.c
- - removed static version of copy_array since there's already one
- in general.c, declared extern in general.h
-
-lib/malloclib
- - updated to sources from Gnu libc 1.06
-
- 7/9
- ---
-shell.h
- - new struct: user_info, containing uid, gid and passwd file info
- about the current user
-
-shell.c
- - new variable current_user of type struct user_info
- - eliminated passwd_shell, passwd_dir, and current_user_name
-
-subst.c
- - rewrote sv_uids to use the info in current_user.uid and .euid
- and to use itos rather than sprintf
-
-variables.c, mailcheck.c, test.c, execute_cmd.c, parse.y
- - changed to use current_user.user_name rather than current_user_name
- and to use current_user.shell and current_user.home_dir instead of
- passwd_shell and passwd_dir, respectively
-
-flags.c, flags.h
- - new flag, `-p' for `privileged', a la ksh. This is set automatically
- if uid != euid || gid != egid
- - if +p, set the real and effective uids and gids to the real uid and
- gid
-
-flags.c
- - include shell.h for the current_user struct and don't explicitly
- include header files included by shell.h
-
-builtins/set.def
- - code to handle -p and -o privileged
-
-documentation/bash.1
- - added documentation for set -p/set -o privileged
- - added documentation for bind -m keymap
- - added documentation to readline section for non-inc search bindings
-
-builtins/bind.def
- - documented the -m keymap option
-
- 7/10
- ----
-machines.h
- - new description for NeXTstep running on intel 486
-
-lib/tilde/tilde.c
- - fixed up definition of savestring macro
-
-bashline.c
- - changed attempt_shell_completion so that when completing command
- words and no matches are found, it tells readline to perform
- filename completion but sets the completion ignore function
- to one that will ignore all filenames matched, leaving only
- directories in the list of matches
- - generalized the ignore processing, breaking the body of the
- existing ignore function into a generic function that takes as an
- argument a pointer to a function used to test each filename in the
- match list for `acceptability'
- - added a new ignore function to support the `ignore filenames'
- behavior described above
-
- 7/12
- ----
-
-machines.h
- - add #undef HAVE_GETCWD to Motorola M88100 description
-[put code out for FTP on slc2.ins.cwru.edu]
-
- 7/13
- ----
-builtins/type.def
- - broke the code that does the work of the type builtin out into a
- separate function and added a couple of other display options,
- for eventual use by command -v and -V
-
-builtins/bashgetopt.c
- - added a new function `report_bad_option'
-
-builtins/jobs.def, bultins/histctl.def
- - changed to use report_bad_option
-
-builtins/command.def
- - added the Posix.2 -v and -V options
-
- 7/14
- ----
-execute_cmd.c
- - make sure that execute_command_internal sets redirection_undo_list
- and exec_redirection_undo_list to NULL after making local copies
- so things don't get undone twice. This can happen as the result
- of an `fc' redoing a command with redirections:
- wc subst.c > xxx &
- r
- [bug report from Ian Watson]
-
-builtins/setattr.def
- - converted to use internal_getopt, so export and readonly both use
- it
-
-builtins/bashgetopt.c
- - changed the default error messages a little bit
-
-shell.h
- - new exit values: EX_NOEXEC, for when a command name is not
- executable (126), and EX_NOTFOUND, for when a command is not
- found (127)
-
-execute_cmd.c
- - change to use EX_NOEXEC and EX_NOTFOUND
-
-parse.y
- - broke function definitions off into their own production,
- function_def
-
- 7/15
- ----
-builtins/kill.def
- - added code so that signals are listed by kill -l in the manner
- specified by Posix.2 if the POSIXLY_CORRECT variable exists in
- the environment
- - Posix.2 UPE says kill can take % job control arguments even if
- job control is disabled, so let interactive shells use them
-
-parse.y
- - decode_prompt_string now performs the Posix.2 ! expansion for
- $PS1 and $PS2, if POSIXLY_CORRECT is turned on
-
-builtins/exec.def
- - changed exit status to be in line with Posix.2 specification
- (127 for not found, 126 for not executable)
-
-builtins/wait.def
- - unknown jobs should cause wait to return 127
-
-shell.c
- - change the behavior of sh -c so that if POSIXLY_CORRECT is in the
- environment, the first argument after -c command is assigned to
- $0, and the rest of the arguments, if any, are bound to $1 ... $n
- Posix.2 4.56.3 specifies this behavior
- - move the code that does -c command out of the !local_skip_execution
- block. I can't see why it was there in the first place
- - made some of the private variables static to clean up the name
- space
- - moved the code that runs the startup files into a separate
- function: run_startup_files. This is called with an argument
- telling it whether or not to use the Posix.2 startup file sequence
- ($ENV). This argument is 1 if POSIXLY_CORRECT is found in the
- environment at startup
-
-builtins/fg_bg.def
- - bg needs to set last_asynchronous_pid when restarting a job in
- the background, as per Posix.2, 5.4.2
-
-jobs.c
- - make sure the status of exited jobs is printed as Done(n) where
- `n' is the exit status, if POSIXLY_CORRECT is specified
-
- 7/16
- ----
-general.c
- - fixed a problem with canonicalize_pathname which made it get
- confused with xxx/./yyy if yyy was `.' or `..'
-
-parse.y
- - broke the code in read_token that checked for reserved words
- into a macro: CHECK_FOR_RESERVED_WORD
- - if posixly_correct is 1, read_token does not allow reserved words
- to be aliased (checks for reserved words before doing alias
- expansion). See Posix.2 3.3.1
- - changed the function_def production to make redirections
- specified with a function definition bind to the function
- rather than to the definition. This introduced 66 (!)
- bison shift/reduce conflicts. From Posix.2 3.9.5
- - if `posixly_correct' is set, <>word will open word for read/write
- on fd 0, rather than fd 0 and fd 1 as normal
-
-builtins/source.def
- - removed the ALLOW_RIGID_POSIX_COMPLIANCE define; the check for
- POSIXLY_CORRECT will always be performed
-
-shell.c
- - new long option: -posix, sets posixly_correct to 1
- - posixly_correct set to 1 in main if POSIXLY_CORRECT found in
- shell environment
-
-subst.c
- - new function sv_strict_posix, sets value of posixly_correct
- depending on $POSIXLY_CORRECT
- - if posixly_correct is set, don't do tilde expansion on
- =~ in words that are not shell assignment statements
-
-execute_cmd.c, jobs.c
- - removed calls to getenv("POSIXLY_CORRECT") with checks of
- posixly_correct
- - if posixly_correct is set, don't translate >&x into >x 2>&1
-
-expr.c
- - implemented the OP= Posix.2 arithmetic assignment operators
- (see Posix.2 table 2.15, section 2.9.2.1, and section 3.6.4)
-
-documentation/bash.1
- - added documentation of new arithmetic evaluation assignment
- operators
- - documented the new -posix long option
-
- 7/17
- ----
-builtins/setattr.def
- - made set_or_show_attributes correctly quote the values of shell
- variables it prints so the output of `export' or `readonly' can
- be used as input to the shell
-
-builtins/fc.def
- - made fc write its output as Posix.2 5.12.6.1 specifies: when not
- numbering, the command should still be output with a leading tab
-
-variables.c
- - if `posixly_correct' is true, bash uses ~/.sh_history as the
- default value of $HISTFILE
-
-shell.c, subst.c
- - if posixly_correct is true, turn on interactive comments, since
- that's what Posix.2 says to do
-
- 7/20
- ----
-lib/malloclib/{malloc.c,free.c,malloc.h}
- - bug fix from Mike Haertel
-
-builtins/mkbuiltins.c
- - added code so that the Posix.2 `special' builtins have
- SPECIAL_BUILTIN added to the flags in their entry in the
- builtins array defined in builtins.c
-
-shell.c
- - declare `restricted' as `extern int', since it's already
- declared in flags.c
-
-lib/readline/bind.c
- - only try to set the keymap to vi_insertion_keymap in
- rl_set_keymap_from_edit_mode if VI_MODE is #defined
-
-lib/malloc/malloc.c
- - define NO_SBRK_DECL for hpux_9
-
-machines.h
- - hpux_9 needs to link with libPW.a to pick up alloca(), which
- has reportedly been fixed
-
-lib/tilde/Makefile
- - add a definition for RM to the makefile
-
- 7/21
- ----
-documentation/Makefile
- - added info, dvi targets
- - changed `squeaky-clean' to `distclean'
- - use $(MAKEINFO) in recipes rather than `makeinfo'
-
-bashline.c
- - fixed memory leak in cleanup_expansion_error
- - fixed up some extern declarations of pre_process_line
-
-cpp-Makefile
- - define HAVE_FIXED_INCLUDES by default if we're using gcc
-
- 7/27
- ----
-machines.h
- - add -ldgc to the DG/UX description if we're not building an
- `M88KBCS_TARGET'
-
- 7/28
- ----
-shell.c
- - always initialize top_level_mask from what the shell inherits,
- even for login shells
-
-lib/tilde/tilde.c
- - declare the getpw functions only for USG systems
-
- 7/30
- ----
-lib/readline/readline.c
- - new function: _rl_kill_kbd_macro () to cancel any keyboard
- macros being defined on a SIGINT
-
-lib/readline/signals.c
- - call _rl_kill_kbd_macro on a SIGINT
-
-bashline.c
- - don't bind anything with a META via rl_add_defun; change those to
- add the definition unbound, then explicitly bind it into
- emacs_meta_keymap
-
- 8/3
- ---
-bashline.c
- - save and restore the value of rl_startup_hook when using it in
- special editing functions
-
- 8/4
- ---
-general.c
- - new global variable: global_error_list, returned instead of -1
- from functions returning lists
- - changed delete_element to return &global_error_list instead of
- (char **)-1
-
-braces.c, general.c, expr.c
- - removed the conditional definition of NULL; it should be defined
- in general.h
-
-lib/glob/glob.c
- - new global variable: glob_error_return, returned instead of
- (char **)-1 to signal a glob error
- - changed functions to return &glob_error_return instead of
- (char **)-1
-
-subst.c
- - fix the GLOB_FAILED macro to test against &glob_error_return
- rather than (char **)-1
-
-builtins/ulimit.def
- - cleaned up the casts like (long) -1; changed to -1L, which is
- equivalent and more correct
-
-lib/readline/complete.c
- - use the address of a new local variable `dead_slot' to mark
- dead slots in the list of completion matches rather than
- (char *)-1, which doesn't work everywhere
-
-lib/readline/history.c
- - have get_history_word_specifier return the address of a static
- variable `error_pointer' in case of error, rather than (char *)-1
-
-lib/readline/signals.c
- - if SHELL is defined, don't mess with SIGTSTP, SIGTTIN, or SIGTTOU
-
-lib/readline/vi_mode.c
- - make rl_vi_change_case skip over characters that are neither
- upper nor lower case
-
- 8/5
- ---
-lib/readline/funmap.c
- - made qsort_string_compare compare the first characters of the
- two strings before calling strcmp()
-
-builtins/bind.def
- - rewrote to use internal_getopt
- - map specifications made with -m now affect all other options
- and binding specifications
- - no processing is done until all the options have been processed
- - the -q option is now limited to a single argument, as the
- documentation has always stated
-
-lib/readline/vi_mode.c
- - fixed the `r' command so that the replacement is saved, and it
- is redoable
-
-command.h
- - add `line' members to the simple_command and command structs to
- keep track of the line number the command appears on for $LINENO
-
-make_cmd.c
- - save line number when making a `bare' simple command to the value
- of line_number
- - save the first line of a function definition in make_function_def
-
-copy_cmd.c
- - make sure that the line number information is copied with a command
-
-execute_cmd.c
- - use the line number attached to the start of a function definition
- and the line number of commands to update line_number while a
- function is executing
-
- 8/6
- ---
-config.h, config.h.mini, cpp-Makefile
- - made ONESHOT a configuration option rather than a cpp define in
- cpp-Makefile
-
-builtins/fc.def, builtins/getopts.def
- - removed the code that defines NULL if undefined -- these files
- include general.h, which already does that
-
-lib/posixheaders/stdc.h
- - new file containing macros so that functions can be defined with
- prototypes using the __P macro and compile on both ANSI C and
- `traditional' C compilers
-
-lib/malloc/malloc.c
- - changed the ASSERT macro to use a new __STRING define when calling
- botch(), so that ANSI C systems see the correct error string
- rather than `p' (unfortunately, the MAGICx constants are expanded
- in the string passed to botch())
-
- 8/7
- ---
-bashline.c, execute_cmd.c, variables.c, parse.y, make_cmd.c, jobs.c
- - removed extern declarations of functions already declared as extern
- in bash header files
-
-execute_cmd.c
- - include lib/tilde/tilde.h
- - include builtins/common.h
- - include builtins/builtext.h for the extern declarations for the
- shell builtins
- - moved vfree() to general.c
-
-builtins/common.c
- - made dotted_filename static
- - made builtin_address_internal static
-
-builtins/common.h
- - new file with extern declarations for all functions defined in
- common.c
-
-variables.h
- - added extern declaration of qsort_string_compare, assign_in_env
-
-mailcheck.c
- - removed full_pathname (), since it is a function of general use
-
-general.c
- - moved full_pathname () here from mailcheck.c
- - moved vfree() here from execute_cmd.c
-
-general.h
- - added extern declaration for full_pathname
-
-subst.h
- - added extern declaration for dequote_string
-
-jobs.h
- - added external declarations for wait_for_background_pids and
- wait_for_single_pid
-
-parse.y
- - new function: find_reserved_word
-
-builtins/{alias,builtin,cd,exec,exit,hash,read,setattr,shift,trap,wait}.def
- - removed extern declarations, replaced with inclusion of common.h
-
-builtins/type.def
- - include common.h, remove extraneous extern declarations
- - call find_reserved_word instead of searching word_token_alist
-
-builtins/bashgetopt.h
- - new file, extern declarations for stuff defined in bashgetopt.c
-
-builtins/{bind,command,fc,histctl,jobs,setattr}.def
- - include bashgetopt, removed internal getopt extern declarations
-
-cpp-Makefile, builtins/Makefile
- - add dependencies on bashgetopt.h to builtins
- - add dependencies on common.h to builtins
-
-nojobs.c
- - wait_for_background_pids should be void
-
- 8/9
- ---
-builtins/common.c
- - new function, double_quote(), to double-quote strings
-
-documentation/bash.1
- - added text specifying return value of `command -[vV]'
- - added description of the -E option to echo
- - added text specifying that `enable' accepts -a in place of -all
-
- 8/10
- ----
-shell.c
- - since non-Posix systems with job control use top_level_mask,
- it needs to be initialized correctly by
- initialize_terminating_signals
-
-mailcheck.c
- - fixed mailpath-parsing code to correctly handle backslash-quoted
- `?' and `%' in the $MAILPATH entries by adding a function
- parse_mailpath_spec to return a pointer to the first unquoted
- `?' or `%' and having remember_mail_dates and check_mail call it
-
-documentation/bash_builtins.1
- - new man page for bash builtins, from jaws@pangaea.dme.nt.gov.au
- (implemented by using number registers as flags and sourcing
- bash.1)
-
- 8/16
- ----
-bashline.c
- - have maybe_make_readline_line use rl_delete_text rather than
- rl_kill_text because the text need not be saved on the kill
- ring
-
- 8/17
- ----
-jobs.h
- - don't include extern declarations for fork(), getpid(), or
- getpgrp() if __SVR4_2__ is defined (Unixware, SVR4.2).
- __SVR4_2__ used as in siglist.h
-
-test.c
- - don't include extern declarations for getegid(), getgid(),
- or geteuid() if __SVR4_2__ is defined (Unixware, SVR4.2)
-
- 8/18
- ----
-execute_cmd.c
- - don't check that the current directory in the path is `.' if
- we've already found `.' in the path in find_user_command_internal
- - new function make_full_pathname, to glue `path' and `name'
- together in find_user_command_internal rather than using sprintf,
- which is very slow
-
- 8/19
- ----
-
-support/mksysdefs
- - packaged all of the uname calls into one block at the top of the
- script; uname sets up some script variables:
-
- UNAME
- UNAME_R
- UNAME_M
- RELEASE
- LEVEL
- - make sure machines running SVR4.2 have __SVR4_2__ defined
-
-machines.h
- - for i386 machines running SVR4.2, make sure that __SVR4_2__ is
- added to SYSDEP_CFLAGS
-
-test.c
- - changed the test_exit define to use the do { ... } while(0) idiom
- - made GID_T and UID_T be int for BSD/386, since that's what
- getgroups() returns
- - cast both sides of a test to UID_T or GID_T to make sure we're
- on the same page when testing
-
-lib/readline/bind.c, lib/readline/readline.c
- - fixes to deal with the Cray's pointers of different sizes --
- pointers to functions are a different size than pointers to
- structs
-
- 8/20
- ----
-machines.h, test.c, jobs.h, siglist.h, support/mksysdefs
- - changed __SVR4_2__ to USGr4_2
-
-support/getcppsyms.c
- - added support for recognizing __SVR4_2__ and USGr4_2
-
- 8/23
- ----
-
-variables.c
- - added a static variable that keeps track of whether or not
- function local variables have been created with the `local'
- or `typeset' builtins and short-circuits the call to
- kill_all_local_variables if none have been created
-
-lib/readline/vi_mode.c
- - extern declaration for rl_vi_check and rl_digit_loop1
- - declare `count' argument to rl_vi_delete
- - made rl_vi_set_last a void function
-
-lib/readline/bind.c
- - declare `count' argument to strnicmp
-
-lib/readline/readline.c
- - made rl_add_undo, free_undo_list void functions
-
-lib/readline/readline.c, lib/readline/bind.c, lib/readline/search.c,
-lib/readline/vi_mode.c
- - changed return; to return 0; and added explicit returns to many
- `int' returning functions that didn't return a value
-
- 8/24
- ----
-builtins/ulimit.def
- - check for RLIMIT_RSS being defined before trying to use it
-
-machines.h
- - fixes to cray machine description from Bill Jones
-
-builtins/common.c
- - make all of the dollar_arg_stack stuff static
-
-lib/malloc/alloca.c
- - new version, from emacs 19
-
- 8/26
- ----
-lib/readline/complete.c
- - use double quotes to quote replacement text with word breaks
- rather than single quotes, which inhibit tilde expansion
-
-lib/readline/vi_keymap.c
- - changed TAB to default to completion for the VI insert keymap
-
-bashline.c
- - new function: posix_readline_initialize to make any changes
- to the readline keymaps when switching into and out of Posix.2
- mode
- - call posix_readline_initialize from initialize_readline
-
-subst.c
- - call posix_readline_initialize from sv_strict_posix
-
- 8/27
- ----
-subst.c
- - changed USE_GLOB_LIBRARY to USE_POSIX_GLOB_LIBRARY to make the
- intent clear
-
-shell.c
- - new function, issock(fd) returns 1 if FD is a socket according
- to fstat(2) -- note that this only works if S_ISSOCK is defined
- in posixstat.h
- - run_startup_files calls issock to see whether or not to run
- the .bashrc
-
-input.c
- - include general.h for declarations of xmalloc, xrealloc
-
-lib/tilde/tilde.c, lib/tilde/tilde.h
- - tilde_expansion_failure_hook is now a pointer to a CPFunction,
- since that's how it's used
-
-lib/readline/history.c
- - include <string.h> or <strings.h> as appropriate
-
- 8/29
- ----
-machines.h
- - avoid `M_MACHINE redefined' messages in the hpux description
-
- 8/30
- ----
-jobs.h
- - added #defines for sigfillset, sigdelset, and sigismember to fill
- out the Posix.1 signal functions
-
-general.h
- - add an extern declaration for getwd()
-
-general.c
- - NeXT machines already have a vfree() with a declaration in stdlib.h,
- so don't define our vfree() on those systems
-
-cpp-Makefile
- - NeXT machines don't have a link to `gcc', so make sure that
- HAVE_GCC is not defined on those machines, even if __GNUC__ is
-
-lib/readline/readline.h, lib/readline/complete.c
- - rl_attempted_completion_function is now declared as a pointer to
- a CPPFunction, since that's how it is used
-
-bashline.c, bracecomp.c
- - fixed assignments to rl_attempted_completion_function, since it's
- now a pointer to a CPPFunction
-
-lib/readline/keymaps.h
- - fleshed out declarations of function types inside __FUNCTION_DEF
- macro to match other files
-
-lib/readline/readline.h
- - removed typedefs for function pointer types, since they are now
- declared in keymaps.h
-
- 8/31
- ----
-
-lib/readline/complete.c
- - if there is more than one match, don't quote the replacement
- text unless the matching prefix has a word break character. The
- old code quoted the replacement if any of the possible replacements
- had a word break character
-
-builtins/alias.def
- - fixed memory leak -- free the array returned by all_aliases when
- alias is called without arguments
-
-builtins/read.def
- - fixed memory leak -- need to free return value from
- string_list_dollar_star
-
-builtins/fc.def
- - fixed memory leak -- need to free return value from fc_readline
-
-builtins/hash.def
- - fixed memory leak -- need to free return value from
- find_user_command
-
-builtins/alias.def
- - fixed memory leak -- remove_alias needs to free the key in the
- hash table entry it deletes
-
-execute_cmd.c
- - fixed memory leak in find_user_command_in_path: if we're not
- returning full_path, we need to free it
-
-lib/readline/bind.def
- - fixed memory leak -- need to free the returned arrays from
- recursive calls to invoking_keyseqs_in_map
-
- 9/1
- ---
-builtins/bind.def
- - return failure immediately if no_line_editing is set
-
-builtins/shift.def
- - fixed memory leak -- make sure all of the word list element from
- rest_of_args is freed when shifting it into dollar_vars[9]
-
-builtins/hash.def
- - fixed memory leak -- only need to save the key for a particular
- hash item once in remember_filename
-
-expr.c
- - fixed memory leak -- free `tokstr' after performing the assignment
- statement and before assigning to it with savestring
-
-execute_cmd.c
- - fixed memory leak -- need to free the copy of the command line
- passed to make_child in execute_disk_command if the command is
- not found
-
-lib/readline/display.c
- - fixed call to tgoto in delete_chars -- caused the delete to fail
- when using term_DC on some systems
-
-[code made available via ftp -- first redistributable version]
+++ /dev/null
-# Hey Emacs, this Makefile is in -*- makefile -*- mode!
-#
-# Makefile for Bash.
-# If your cpp doesn't like -P, just get rid of it (the -P, not cpp).
-# If you wish to use Gcc, then type `make CC=gcc CPPNAME='$(CC) -E''.
-# If you wish to use GNU's Make, then change `MAKE'.
-# If you don't like the destination, then change `bindir'.
-# The file that you most likely want to look at is cpp-Makefile.
-#
-# If you haven't read README, now might be a good time.
-
-# Include some boilerplate Gnu makefile definitions.
-prefix = /usr/local
-exec_prefix = $(prefix)
-bindir = $(exec_prefix)/bin
-srcdir = .
-VPATH = $(srcdir)
-
-# MAKE = make
-RM = rm -f
-SHELL = /bin/sh
-GAWK = awk
-# GAWK = gawk
-
-# Force CPPNAME to be the name of your C preprocesor if Bash can't
-# find it. For instance, `CPPNAME=/usr/libexec/cpp' on 4.4 BSD.
-# If all else fails, set CPPNAME=$(CC) -E
-CPPNAME =
-CPP = `/bin/sh $(CPPMAGIC) $(GETCPPSYMS) "$(CPPNAME)"` -P
-
-CPP_MAKEFILE = $(srcdir)/cpp-Makefile
-ANSI_MAKEFILE = ansi-Makefile
-
-# CPPFLAGS = $(SYSTEM) $(CPP_DEFINES)
-CPPFLAGS = $(CPP_DEFINES) -I. -I$(srcdir)
-CPP_ARGS = -DCPP_CC="$(CC)"
-
-SUPPORTDIR = ./support/
-SUPPORTSRC = $(srcdir)/support/
-
-MKSYSDEFS = $(SUPPORTSRC)mksysdefs
-CPPMAGIC = $(SUPPORTSRC)cppmagic
-CAT_S = $(SUPPORTSRC)cat-s
-GETCPPSYMS = $(SUPPORTDIR)getcppsyms
-GETCPPSYMS_SRC = $(SUPPORTSRC)getcppsyms.c
-
-# Here is a command which compresses runs of multiple blank lines to a
-# single blank line. "cat -s" works for BSD systems, but not for USG
-# systems. You can use an awk script if you like. If you have too
-# much trouble with this, just forget it. It is for making
-# bash-Makefile pretty and readable; something that isn't strictly
-# necessary.
-# SQUASH_BLANKS = cat -s
-#
-SQUASH_BLANKS = $(GAWK) -f $(CAT_S)
-
-all: .notified bash-Makefile
- $(MAKE) -f bash-Makefile $(MFLAGS) $(MAKEARGS) srcdir=$(srcdir) \
- prefix=$(prefix)
-
-bash-Makefile: $(CPP_MAKEFILE) Makefile machines.h sysdefs.h config.h
- @-if [ -f ansi-Makefile ]; then \
- echo "cp ansi-Makefile tmp-Makefile.c"; \
- cp ansi-Makefile tmp-Makefile.c; else \
- echo "cp $(CPP_MAKEFILE) tmp-Makefile.c"; \
- cp $(CPP_MAKEFILE) tmp-Makefile.c; \
- fi
- $(RM) $(GETCPPSYMS)
- $(SHELL) $(SUPPORTSRC)mkdirs support
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-LOCAL_DEFINES = $(LOCAL_INCLUDES) #-DUSG
-
-# For libraries which include headers from other libraries.
-LOCAL_INCLUDES = -I..
-
-# The name of the library target.
-LIBRARY_NAME = libglob.a
-
-# The C code source files for this library.
-CSOURCES = $(srcdir)glob.c $(srcdir)fnmatch.c
-
-# The header files for this library.
-HSOURCES = $(srcdir)fnmatch.h
-
-OBJECTS = glob.o fnmatch.o
-
-# The texinfo files which document this library.
-DOCSOURCE = doc/glob.texi
-DOCOBJECT = doc/glob.dvi
-DOCSUPPORT = doc/Makefile
-DOCUMENTATION = $(DOCSOURCE) $(DOCOBJECT) $(DOCSUPPORT)
-
-SUPPORT = Makefile ChangeLog $(DOCSUPPORT)
-
-SOURCES = $(CSOURCES) $(HSOURCES) $(DOCSOURCE)
-
-THINGS_TO_TAR = $(SOURCES) $(SUPPORT)
-
-######################################################################
-
-all: $(LIBRARY_NAME)
-
-$(LIBRARY_NAME): $(OBJECTS)
- $(RM) -f $@
- $(AR) cq $@ $(OBJECTS)
- -[ -n "$(RANLIB)" ] && $(RANLIB) $@
-
-what-tar:
- @for file in $(THINGS_TO_TAR); do \
- echo $(selfdir)$$file; \
- done
-
-documentation: force
- -(cd doc; $(MAKE) $(MFLAGS))
-force:
-
-# The rule for 'includes' is written funny so that the if statement
-# always returns TRUE unless there really was an error installing the
-# include files.
-install:
- -$(MV) $(bindir)/$(LIBRARY_NAME) $(bindir)/$(LIBRARY_NAME)-old
- $(CP) $(LIBRARY_NAME) $(bindir)/$(LIBRARY_NAME)
- -[ -n "$(RANLIB)" ] && $(RANLIB) -t $(bindir)/$(LIBRARY_NAME)
-
-clean:
- rm -f $(OBJECTS) $(LIBRARY_NAME)
- -(cd doc; $(MAKE) $(MFLAGS) clean)
-
-
-######################################################################
-# #
-# Dependencies for the object files which make up this library. #
-# #
-######################################################################
-
-fnmatch.o: fnmatch.c fnmatch.h
+++ /dev/null
-# Skeleton Makefile for the GNU malloc code
-#
-# Maybe this should really create a library instead of just compiling
-# source files
-
-srcdir = .
-VPATH = .:$(srcdir)
-
-.c.o:
- $(CC) $(CFLAGS) $(CPPFLAGS) -c $<
-
-.s.o:
- $(CC) $(CFLAGS) $(CPPFLAGS) -c $<
-
-MALLOC_SOURCE = malloc.c
-
-ALLOCA_SOURCE = alloca.c
-ALLOCA_OBJECT = alloca.o
-
-libmalloc.a: malloc.o $(ALLOCA)
- rm -f $@
- ar cq $@ malloc.o $(ALLOCA)
- -[ -n "$(RANLIB)" ] && $(RANLIB) $@
-
-malloc.o: malloc.c getpagesize.h
-
-$(ALLOCA_OBJECT): $(ALLOCA_SOURCE)
-
-alloca.o: $(ALLOCA_SOURCE)
- $(CC) $(CFLAGS) $(CPPFLAGS) -c $<
- @- if [ "$(ALLOCA_OBJECT)" != alloca.o ]; then \
- mv $(ALLOCA_OBJECT) alloca.o >/dev/null 2>&1 ; \
- fi
+++ /dev/null
-## -*- text -*- ####################################################
-# #
-# Makefile for the GNU Readline and History Libraries. #
-# #
-####################################################################
-
-srcdir = .
-VPATH = .:$(srcdir)
-
-INSTALL = install -c
-INSTALL_PROGRAM = ${INSTALL}
-INSTALL_DATA = ${INSTALL} -m 644
-
-RANLIB = ranlib
-AR = ar
-RM = rm
-CP = cp
-MV = mv
-
-# See the file STANDALONE for the -D defines that readline understands
-DEFS =
-# For libraries which include headers from other libraries.
-LOCAL_INCLUDES = -I. -I..
-
-CPPFLAGS = $(DEFS) $(LOCAL_INCLUDES)
-
-# Here is a rule for making .o files from .c files that doesn't force
-# the type of the machine (like -sun3) into the flags.
-.c.o:
- $(CC) -c $(CPPFLAGS) $(CFLAGS) $<
-
-# The name of the main library target.
-LIBRARY_NAME = libreadline.a
-
-# The C code source files for this library.
-CSOURCES = $(srcdir)readline.c $(srcdir)funmap.c $(srcdir)keymaps.c \
- $(srcdir)vi_mode.c $(srcdir)parens.c $(srcdir)rltty.c \
- $(srcdir)complete.c $(srcdir)bind.c $(srcdir)isearch.c \
- $(srcdir)display.c $(srcdir)signals.c $(srcdir)emacs_keymap.c \
- $(srcdir)vi_keymap.c $(srcdir)util.c $(srcdir)kill.c \
- $(srcdir)undo.c $(srcdir)macro.c $(srcdir)input.c \
- $(srcdir)callback.c $(srcdir)xmalloc.c \
- $(srcdir)history.c $(srcdir)histsearch.c $(srcdir)histexpand.c \
- $(srcdir)histfile.c \
- $(srcdir)tilde.c \
-
-# The header files for this library.
-HSOURCES = readline.h rldefs.h chardefs.h keymaps.h history.h histlib.h \
- posixstat.h tilde.h rlconf.h
-
-HISTOBJ = history.o histexpand.o histfile.o histsearch.o
-TILDEOBJ= tilde.o
-OBJECTS = readline.o vi_mode.o funmap.o keymaps.o parens.o search.o \
- rltty.o complete.o bind.o isearch.o display.o signals.o \
- util.o kill.o undo.o macro.o input.o callback.o xmalloc.o \
- $(HISTOBJ) $(TILDEOBJ)
-
-# The texinfo files which document this library.
-DOCSOURCE = doc/rlman.texinfo doc/rltech.texinfo doc/rluser.texinfo
-DOCOBJECT = doc/readline.dvi
-DOCSUPPORT = doc/Makefile
-DOCUMENTATION = $(DOCSOURCE) $(DOCOBJECT) $(DOCSUPPORT)
-
-SUPPORT = Makefile ChangeLog $(DOCSUPPORT) examples/[-a-z.]*
-
-SOURCES = $(CSOURCES) $(HSOURCES) $(DOCSOURCE)
-
-THINGS_TO_TAR = $(SOURCES) $(SUPPORT)
-
-INSTALLED_HEADERS = readline.h chardefs.h keymaps.h history.h tilde.h
-
-##########################################################################
-
-all: libreadline.a libhistory.a
-
-libreadline.a: $(OBJECTS)
- $(RM) -f $@
- $(AR) cq $@ $(OBJECTS)
- -[ -n "$(RANLIB)" ] && $(RANLIB) $@
-
-libhistory.a: $(HISTOBJ) xmalloc.o
- $(RM) -f $@
- $(AR) cq $@ $(HISTOBJ) xmalloc.o
- -[ -n "$(RANLIB)" ] && $(RANLIB) $@
-
-documentation: force
- [ ! -d doc ] && mkdir doc
- (if [ -d doc ]; then cd doc; $(MAKE) $(MFLAGS); fi)
-
-force:
-
-# The rule for 'includes' is written funny so that the if statement
-# always returns TRUE unless there really was an error installing the
-# include files.
-install: installdirs libreadline.a
- for file in $(INSTALLED_HEADERS) ; do \
- $(INSTALL_DATA) $(srcdir)/$$file $(incdir)/readline ; \
- done
- ${INSTALL_DATA} readline.h keymaps.h chardefs.h history.h \
- $(incdir)/readline
- -${MV} $(libdir)/libreadline.a $(libdir)/libreadline.old
- ${INSTALL_DATA} libreadline.a $(bindir)/libreadline.a
- -[ -n "$(RANLIB)" ] && $(RANLIB) -t $(bindir)/libreadline.a
-
-installdirs:
- -[ ! -d $(incdir)/readline ] && { \
- mkdir $(incdir)/readline && chmod 755 $(incdir)/readline; }
- -[ ! -d $(libdir) ] && mkdir $(libdir)
-
-uninstall:
- cd $(incdir)/readline && ${RM} -f ${INSTALLED_HEADERS}
- cd $(libdir) && ${RM} -f libreadline.a libreadline.old
-
-clean:
- rm -f $(OBJECTS) *.a
- (if [ -d doc ]; then cd doc; $(MAKE) $(MFLAGS) $@; fi)
-
-tags: force
- etags $(CSOURCES) $(HSOURCES)
-
-TAGS: force
- ctags -x $(CSOURCES) $(HSOURCES) > $@
-
-readline: readline.h rldefs.h chardefs.h
-readline: $(OBJECTS)
- $(CC) $(CFLAGS) $(CPPFLAGS) $(READLINE_DEFINES) \
- $(LOCAL_INCLUDES) -DTEST -o readline readline.c vi_mode.o funmap.o \
- keymaps.o -ltermcap
-
-realclean distclean mostlyclean: clean
-
-# Dependencies
-readline.o: readline.c readline.h rldefs.h rlconf.h chardefs.h
-readline.o: keymaps.h history.h
-vi_mode.o: rldefs.h rlconf.h readline.h history.h
-funmap.o: funmap.c readline.h rlconf.h
-keymaps.o: keymaps.c emacs_keymap.c vi_keymap.c keymaps.h chardefs.h rlconf.h
-history.o: history.h histlib.h
-histexpand.o: history.h histlib.h
-histsearch.o: history.h histlib.h
-histfile.o: history.h histlib.h
-isearch.o: readline.h history.h
-search.o: readline.h history.h
-display.o: readline.h history.h rldefs.h rlconf.h
-complete.o: readline.h rldefs.h rlconf.h
-rltty.o: rldefs.h rlconf.h readline.h
-bind.o: rldefs.h rlconf.h readline.h history.h
-signals.o: rldefs.h rlconf.h readline.h history.h
-parens.o: readline.h
-kill.o: rldefs.h rlconf.h readline.h history.h
-macro.o: rldefs.h rlconf.h readline.h history.h
-undo.o: rldefs.h rlconf.h readline.h history.h
-input.o: rldefs.h rlconf.h readline.h history.h
-callback.o: rlconf.h rldefs.h readline.h
+++ /dev/null
-## -*- text -*- ####################################################
-# #
-# Makefile for termcap replacement libbrary. #
-# #
-####################################################################
-
-# Here is a rule for making .o files from .c files that doesn't force
-# the type of the machine (like -sun3) into the flags.
-.c.o:
- $(CC) -c $(CFLAGS) $(LOCAL_INCLUDES) $(CPPFLAGS) $*.c
-
-# Destination installation directory. The libraries are copied to DESTDIR
-# when you do a `make install'.
-DESTDIR = /usr/local/lib
-
-DEBUG_FLAGS = -g
-#OPTIMIZE_FLAGS = -O
-LDFLAGS = $(DEBUG_FLAGS)
-CFLAGS = $(DEBUG_FLAGS) $(OPTIMIZE_FLAGS)
-
-SHELL = /bin/sh
-
-# A good alternative is gcc -traditional.
-#CC = gcc -traditional
-CC = cc
-RANLIB = /usr/bin/ranlib
-AR = ar
-RM = rm
-CP = cp
-
-CSOURCES = termcap.c tparam.c
-
-SOURCES = $(CSOURCES)
-
-OBJECTS = termcap.o tparam.o
-
-DOCUMENTATION = termcap.texinfo
-
-THINGS_TO_TAR = $(SOURCES) $(DOCUMENTATION)
-
-##########################################################################
-
-all: libtermcap.a
-
-libtermcap.a: $(OBJECTS)
- $(RM) -f $@
- $(AR) clq $@ $(OBJECTS)
- -[ -n "$(RANLIB)" ] && $(RANLIB) $@
-
-termcap.tar: $(THINGS_TO_TAR)
- tar -cf $@ $(THINGS_TO_TAR)
-
-termcap.tar.Z: termcap.tar
- compress -f termcap.tar
-
-install: $(DESTDIR)/libtermcap.a
-
-clean:
- rm -f *.o *.a *.log *.cp *.tp *.vr *.fn *.aux *.pg *.toc
-
-$(DESTDIR)/libtermcap.a: libtermcap.a
- -mv $(DESTDIR)/libtermcap.a $(DESTDIR)/libtermcap.old
- cp libtermcap.a $@
- -[ -n "$(RANLIB)" ] && $(RANLIB) -t $@
+++ /dev/null
-## -*- text -*- ####################################################
-# #
-# Makefile for the GNU Tilde Library. #
-# #
-####################################################################
-
-# This Makefile is hand made from a template file, found in
-# ../template. Each library must provide several Makefile
-# targets: `all', `clean', `documentation', `install', and
-# `what-tar'. The `what-tar' target reports the names of the
-# files that need to be included in a tarfile to build the full
-# code and documentation for this library.
-
-# Please note that the values for INCLUDES, CC, AR, RM, CP,
-# RANLIB, and selfdir are passed in from ../Makefile, and do
-# not need to be defined here.
-RM = rm
-
-srcdir = .
-VPATH = .:$(srcdir)
-
-# Here is a rule for making .o files from .c files that doesn't force
-# the type of the machine (like -sun3) into the flags.
-.c.o:
- $(CC) -c $(CFLAGS) $(INCLUDES) $(LOCAL_DEFINES) $(CPPFLAGS) $<
-
-# LOCAL_DEFINES are flags that are specific to this library.
-# Define -DUSG if you are using a System V operating system.
-LOCAL_DEFINES = $(LOCAL_INCLUDES) #-DUSG
-
-# For libraries which include headers from other libraries.
-LOCAL_INCLUDES = -I..
-
-# The name of the library target.
-LIBRARY_NAME = libtilde.a
-
-# The C code source files for this library.
-CSOURCES = $(srcdir)/tilde.c
-
-# The header files for this library.
-HSOURCES = $(srcdir)/tilde.h
-
-OBJECTS = tilde.o
-
-# The texinfo files which document this library.
-DOCSOURCE = doc/tilde.texi
-DOCOBJECT = doc/tilde.dvi
-DOCSUPPORT = doc/Makefile
-DOCUMENTATION = $(DOCSOURCE) $(DOCOBJECT) $(DOCSUPPORT)
-
-SUPPORT = Makefile ChangeLog $(DOCSUPPORT)
-
-SOURCES = $(CSOURCES) $(HSOURCES) $(DOCSOURCE)
-
-THINGS_TO_TAR = $(SOURCES) $(SUPPORT)
-
-######################################################################
-
-all: $(LIBRARY_NAME)
-
-$(LIBRARY_NAME): $(OBJECTS)
- $(RM) -f $@
- $(AR) cq $@ $(OBJECTS)
- -[ -n "$(RANLIB)" ] && $(RANLIB) $@
-
-what-tar:
- @for file in $(THINGS_TO_TAR); do \
- echo $(selfdir)$$file; \
- done
-
-documentation: force
- -(cd doc; $(MAKE) $(MFLAGS))
-force:
-
-# The rule for 'includes' is written funny so that the if statement
-# always returns TRUE unless there really was an error installing the
-# include files.
-install:
- -$(MV) $(bindir)/$(LIBRARY_NAME) $(bindir)/$(LIBRARY_NAME)-old
- $(CP) $(LIBRARY_NAME) $(bindir)/$(LIBRARY_NAME)
- -[ -n "$(RANLIB)" ] && $(RANLIB) -t $(bindir)/$(LIBRARY_NAME)
-
-clean:
- $(RM) -f $(OBJECTS) $(LIBRARY_NAME)
- -(cd doc; $(MAKE) $(MFLAGS) clean)
-
-
-######################################################################
-# #
-# Dependencies for the object files which make up this library. #
-# #
-######################################################################
-
-tilde.o: tilde.h tilde.c
+++ /dev/null
-/* config.h -- Configuration file for bash. */
-
-/* Copyright (C) 1987,1991 Free Software Foundation, Inc.
-
- This file is part of GNU Bash, the Bourne Again SHell.
-
- Bash is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 1, or (at your option)
- any later version.
-
- Bash is distributed in the hope that it will be useful, but WITHOUT
- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
- License for more details.
-
- You should have received a copy of the GNU General Public License
- along with Bash; see the file COPYING. If not, write to the Free
- Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-#if !defined (_CONFIG_H_)
-#define _CONFIG_H_
-
-#if !defined (BUILDING_MAKEFILE)
-#include "memalloc.h"
-#endif
-
-#if defined (HAVE_UNISTD_H) && !defined (BUILDING_MAKEFILE)
-# ifdef CRAY
-# define word __word
-# endif
-#include <unistd.h>
-# ifdef CRAY
-# undef word
-# endif
-#endif
-
-/* Define JOB_CONTROL if your operating system supports
- BSD-like job control. */
-#define JOB_CONTROL
-
-/* Note that vanilla System V machines don't support BSD job control,
- although some do support Posix job control. */
-#if defined (USG) || defined (MINIX) || defined (Minix)
-# if !defined (_POSIX_JOB_CONTROL)
-# undef JOB_CONTROL
-# endif /* !_POSIX_JOB_CONTROL */
-#endif /* USG || Minix || MINIX */
-
-/* Define ALIAS if you want the alias features. */
-#define ALIAS
-
-/* Define PUSHD_AND_POPD if you want those commands to be compiled in.
- (Also the `dirs' commands.) */
-#define PUSHD_AND_POPD
-
-/* Define BRACE_EXPANSION if you want curly brace expansion a la Csh:
- foo{a,b} -> fooa foob. Even if this is compiled in (the default) you
- can turn it off at shell startup with `-nobraceexpansion', or during
- shell execution with `set +o braceexpand'. */
-#define BRACE_EXPANSION
-
-/* Define READLINE to get the nifty/glitzy editing features.
- This is on by default. You can turn it off interactively
- with the -nolineediting flag. */
-#define READLINE
-
-/* Define BANG_HISTORY if you want to have Csh style "!" history expansion.
- This is unrelated to READLINE. */
-#define BANG_HISTORY
-
-/* Define HISTORY if you want to have access to previously typed commands.
-
- If both HISTORY and READLINE are defined, you can get at the commands
- with line editing commands, and you can directly manipulate the history
- from the command line.
-
- If only HISTORY is defined, the `fc' and `history' builtins are
- available. */
-#define HISTORY
-
-#if defined (BANG_HISTORY) && !defined (HISTORY)
- /* BANG_HISTORY requires HISTORY. */
-# define HISTORY
-#endif /* BANG_HISTORY && !HISTORY */
-
-#if defined (READLINE) && !defined (HISTORY)
-# define HISTORY
-#endif
-
-/* Define this if you want completion that puts all alternatives into
- a brace expansion shell expression. */
-#if defined (BRACE_EXPANSION) && defined (READLINE)
-# define BRACE_COMPLETION
-#endif /* BRACE_EXPANSION */
-
-/* The default value of the PATH variable. */
-#define DEFAULT_PATH_VALUE \
- "/usr/gnu/bin:/usr/local/bin:/usr/ucb:/bin:/usr/bin:."
-
-/* The value for PATH when invoking `command -p'. This is only used when
- the Posix.2 confstr () function, or CS_PATH define are not present. */
-#define STANDARD_UTILS_PATH \
- "/bin:/usr/bin:/usr/ucb:/usr/sbin:/etc:/usr/etc"
-
-/* Define V9_ECHO if you want to give the echo builtin backslash-escape
- interpretation using the -e option, in the style of the Bell Labs 9th
- Edition version of echo. */
-#define V9_ECHO
-
-/* Define DEFAULT_ECHO_TO_USG if you want the echo builtin to interpret
- the backslash-escape characters by default, like the System V echo.
- This requires that V9_ECHO be defined. */
-/* #define DEFAULT_ECHO_TO_USG */
-#if !defined (V9_ECHO)
-# undef DEFAULT_ECHO_TO_USG
-#endif
-
-/* Define CONTINUE_AFTER_KILL_ERROR if you want the kill command to
- continue processing arguments after one of them fails. */
-#define CONTINUE_AFTER_KILL_ERROR
-
-/* Define BREAK_COMPLAINS if you want the non-standard, but useful
- error messages about `break' and `continue' out of context. */
-#define BREAK_COMPLAINS
-
-/* Define HELP_BUILTIN if you want the `help' shell builtin and the long
- documentation strings compiled into the shell. */
-#define HELP_BUILTIN
-
-/* Define RESTRICTED_SHELL if you want the generated shell to have the
- ability to be a restricted one. The shell thus generated can become
- restricted by being run with the name "rbash", or by setting the -r
- flag. */
-#define RESTRICTED_SHELL
-
-/* If the shell is called by this name, it will become restricted. */
-#if defined (RESTRICTED_SHELL)
-#define RESTRICTED_SHELL_NAME "rbash"
-#endif
-
-/* Define DISABLED_BUILTINS if you want "builtin foo" to always run the
- shell builtin "foo", even if it has been disabled with "enable -n foo". */
-/* #define DISABLED_BUILTINS */
-
-/* Define PROCESS_SUBSTITUTION if you want the K*rn shell-like process
- substitution features "<(file)". */
-/* Right now, you cannot do this on machines without fully operational
- FIFO support. This currently include NeXT and Alliant. */
-#if !defined (MKFIFO_MISSING) || defined (HAVE_DEV_FD)
-# define PROCESS_SUBSTITUTION
-#endif /* !MKFIFO_MISSING */
-
-/* Define PROMPT_STRING_DECODE if you want the backslash-escaped special
- characters in PS1 and PS2 expanded. Variable expansion will still be
- performed. */
-#define PROMPT_STRING_DECODE
-
-/* Define BUFFERED_INPUT if you want the shell to do its own input
- buffering. */
-#define BUFFERED_INPUT
-
-/* Define ONESHOT if you want sh -c 'command' to avoid forking to execute
- `command' whenever possible. */
-#define ONESHOT
-
-/* Default primary and secondary prompt strings. */
-#define PPROMPT "\\s\\$ "
-#define SPROMPT "> "
-
-/* Define SELECT_COMMAND if you want the Korn-shell style `select' command:
- select word in word_list; do command_list; done */
-#define SELECT_COMMAND
-
-/* Define ARRAY_VARS if you want ksh-style one-dimensional array variables. */
-#define ARRAY_VARS
-
-#endif /* !_CONFIG_H_ */
+++ /dev/null
-/* config.h -- Configuration file for bash. */
-
-/* This is a `minimal' configuration file. It will create a shell without:
- job control
- aliases
- pushd and popd
- readline
- history
- restricted shell mode
- `disabled' builtins (builtin xxx finds xxx even after enable -n xxx)
- process substitution
- prompt string decoding (though variable expansion is still done)
- the `select' command
- the `help' builtin
-*/
-
-/* Copyright (C) 1987,1991 Free Software Foundation, Inc.
-
- This file is part of GNU Bash, the Bourne Again SHell.
-
- Bash is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 1, or (at your option)
- any later version.
-
- Bash is distributed in the hope that it will be useful, but WITHOUT
- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
- License for more details.
-
- You should have received a copy of the GNU General Public License
- along with Bash; see the file COPYING. If not, write to the Free
- Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-#if !defined (_CONFIG_H_)
-#define _CONFIG_H_
-
-#include "memalloc.h"
-
-#if defined (HPUX) || defined (UNIXPC) || defined (Xenix)
-# if !defined (USG)
-# define USG
-# endif
-#endif
-
-#if defined (HAVE_UNISTD_H) && !defined (BUILDING_MAKEFILE)
-#include <unistd.h>
-#endif
-
-/* Define JOB_CONTROL if your operating system supports
- BSD-like job control. */
-/* #define JOB_CONTROL */
-
-/* Note that vanilla System V machines don't support BSD job control,
- although some do support Posix job control. */
-#if defined (USG) && !defined (_POSIX_JOB_CONTROL)
-# undef JOB_CONTROL
-#endif /* USG && !_POSIX_JOB_CONTROL */
-
-/* Define ALIAS if you want the alias features. */
-/* #define ALIAS */
-
-/* Define PUSHD_AND_POPD if you want those commands to be compiled in.
- (Also the `dirs' commands.) */
-/* #define PUSHD_AND_POPD */
-
-/* Define BRACE_EXPANSION if you want curly brace expansion a la Csh:
- foo{a,b} -> fooa foob. Even if this is compiled in (the default) you
- can turn it off at shell startup with `-nobraceexpansion', or during
- shell execution with `set +o braceexpand'. */
-/* #define BRACE_EXPANSION */
-
-/* Define READLINE to get the nifty/glitzy editing features.
- This is on by default. You can turn it off interactively
- with the -nolineediting flag. */
-/* #define READLINE */
-
-/* Define BANG_HISTORY if you want to have Csh style "!" history expansion.
- This is unrelated to READLINE. */
-/* #define BANG_HISTORY */
-
-/* Define HISTORY if you want to have access to previously typed commands.
-
- If both HISTORY and READLINE are defined, you can get at the commands
- with line editing commands, and you can directly manipulate the history
- from the command line.
-
- If only HISTORY is defined, the `fc' and `history' builtins are
- available. */
-/* #define HISTORY */
-
-#if defined (BANG_HISTORY) && !defined (HISTORY)
- /* BANG_HISTORY requires HISTORY. */
-# define HISTORY
-#endif /* BANG_HISTORY && !HISTORY */
-
-#if defined (READLINE) && !defined (HISTORY)
-# define HISTORY
-#endif
-
-/* Define this if you want completion that puts all alternatives into
- a brace expansion shell expression. */
-#if defined (BRACE_EXPANSION) && defined (READLINE)
-# define BRACE_COMPLETION
-#endif /* BRACE_EXPANSION */
-
-/* The default value of the PATH variable. */
-#define DEFAULT_PATH_VALUE \
- "/usr/gnu/bin:/usr/local/bin:/usr/ucb:/bin:/usr/bin:."
-
-/* The value for PATH when invoking `command -p'. This is only used when
- the Posix.2 confstr () function, or CS_PATH define are not present. */
-#define STANDARD_UTILS_PATH \
- "/bin:/usr/bin:/usr/ucb:/usr/sbin:/etc:/usr/etc"
-
-/* The default directory in which to look for mail files when
- checking mail. The trailing slash is required. */
-#if defined (USG)
-# define DEFAULT_MAIL_PATH "/usr/mail/"
-#else
-# define DEFAULT_MAIL_PATH "/usr/spool/mail/"
-#endif
-
-/* Define V9_ECHO if you want to give the echo builtin backslash-escape
- interpretation using the -e option, in the style of the Bell Labs 9th
- Edition version of echo. */
-#define V9_ECHO
-
-/* Define DEFAULT_ECHO_TO_USG if you want the echo builtin to interpret
- the backslash-escape characters by default, like the System V echo.
- This requires that V9_ECHO be defined. */
-/* #define DEFAULT_ECHO_TO_USG */
-#if !defined (V9_ECHO)
-# undef DEFAULT_ECHO_TO_USG
-#endif
-
-/* Define CONTINUE_AFTER_KILL_ERROR if you want the kill command to
- continue processing arguments after one of them fails. */
-#define CONTINUE_AFTER_KILL_ERROR
-
-/* Define BREAK_COMPLAINS if you want the non-standard, but useful
- error messages about `break' and `continue' out of context. */
-#define BREAK_COMPLAINS
-
-/* Define HELP_BUILTIN if you want the `help' shell builtin and the long
- documentation strings compiled into the shell. */
-/* #define HELP_BUILTIN */
-
-/* Define RESTRICTED_SHELL if you want the generated shell to have the
- ability to be a restricted one. The shell thus generated can become
- restricted by being run with the name "rbash", or by setting the -r
- flag. */
-/* #define RESTRICTED_SHELL */
-
-/* Define DISABLED_BUILTINS if you want "builtin foo" to always run the
- shell builtin "foo", even if it has been disabled with "enable -n foo". */
-/* #define DISABLED_BUILTINS */
-
-/* Define PROCESS_SUBSTITUTION if you want the K*rn shell-like process
- substitution features "<(file)". */
-/* Right now, you cannot do this on machines without fully operational
- FIFO support. This currently include NeXT and Alliant. */
-#if !defined (MKFIFO_MISSING)
-# define PROCESS_SUBSTITUTION
-#endif /* !MKFIFO_MISSING */
-
-/* Define PROMPT_STRING_DECODE if you want the backslash-escaped special
- characters in PS1 and PS2 expanded. Variable expansion will still be
- performed. */
-/* #define PROMPT_STRING_DECODE */
-
-/* Define BUFFERED_INPUT if you want the shell to do its own input
- buffering. */
-#define BUFFERED_INPUT
-
-/* Define ONESHOT if you want sh -c 'command' to avoid forking to execute
- `command' whenever possible. */
-#define ONESHOT
-
-/* Default primary and secondary prompt strings. */
-#define PPROMPT "\\s\\$ "
-#define SPROMPT "> "
-
-/* Define SELECT_COMMAND if you want the Korn-shell style `select' command:
- select word in word_list; do command_list; done */
-/* #define SELECT_COMMAND */
-
-/* Define ARRAY if you want ksh-style one-dimensional arrays. */
-/* #define ARRAY_VARS */
-
-#endif /* !_CONFIG_H_ */
+++ /dev/null
-#!/bin/sh
-#
-# This shell script does nothing since Bash doesn't require
-# configuration to be forced on it; it auto-configures. You can
-# change the location of the source directory with +srcdir.
-#
-echo "Bash is configured to auto configure."
-exit 0
+++ /dev/null
-/* This -*- C -*- file (cpp-Makefile) is run through the C preprocessor
- to produce bash-Makefile which is machine specific.
-
- If you have Gcc and/or Bison, you might wish to mention that right
- below here.
-
- Since this is to become a Makefile, blank lines which appear outside
- of comments may not contain a TAB character.
-
- Copyright (C) 1987,1991 Free Software Foundation, Inc.
-
- This file is part of GNU Bash, the Bourne Again SHell.
-
- Bash is free software; you can redistribute it and/or modify it under
- the terms of the GNU General Public License as published by the Free
- Software Foundation; either version 1, or (at your option) any later
- version.
-
- Bash is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or
- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- for more details.
-
- You should have received a copy of the GNU General Public License along
- with Bash; see the file COPYING. If not, write to the Free Software
- Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-/**/# This Makefile is automagically made from cpp-Makefile. You should
-/**/# not be editing this file; edit cpp-Makefile, machines.h, or
-/**/# support/mksysdefs instead. Then, assuming the edits were required
-/**/# to compile Bash on your system, mail the changes you had to make to
-/**/# bash-maintainers@prep.ai.mit.edu. We will do our best to incorporate
-/**/# them into the next release.
-
-/**/# Make sure the first target in the makefile is the right one
-all: .made
-
-/* **************************************************************** */
-/* */
-/* Which compiler are you using? */
-/* */
-/* **************************************************************** */
-
-/* Define HAVE_GCC if you have the GNU C compiler. */
-/* #define HAVE_GCC */
-
-#if defined (__GNUC__) && !defined (HAVE_GCC) && !defined (GCC_STANDARD)
-# define HAVE_GCC
-#endif
-
-/* Undefine HAVE_FIXED_INCLUDES if you are not using GCC with the fixed
- header files. */
-#if defined (HAVE_GCC) && !defined (HAVE_FIXED_INCLUDES)
-# define HAVE_FIXED_INCLUDES
-#endif /* HAVE_GCC && !HAVE_FIXED_INCLUDES */
-
-/* Include some boilerplate Gnu makefile definitions. */
-prefix = /usr/local
-
-/**/#prefix = @prefix@
-
-exec_prefix = $(prefix)
-bindir = $(exec_prefix)/bin
-libdir = $(exec_prefix)/lib
-
-manroot = $(prefix)/man
-
-man1ext = 1
-man1dir = $(manroot)/man$(man1ext)
-man3ext = 3
-man3dir = $(manroot)/man$(man3ext)
-mandir = $(man1dir)
-manext = $(man1ext)
-
-infodir = $(prefix)/info
-
-srcdir = .
-/**/#srcdir = @srcdir@
-
-VPATH = .:$(srcdir)
-
-incdir = $(prefix)/include
-/**/#incdir = @incdir@
-
-/* If you have purify, and want to use it, uncomment this definition or
- run the make as `make -f bash-Makefile bash PURIFY=purify'. */
-PURIFY = # purify
-
-/* This includes the appropriate description for the machine that you are
- using (we hope). If the compilation doesn't work correctly, then you
- will have to edit the file `machines.h' to include a description for the
- machine that your Cpp uniquely identifies this as. For example, Sun 4's
- are recognized by the Cpp identifier `sparc', Vax is recognized with `vax',
- etc. The order of these files is very important. Config.h must come last,
- since it is capable of undef'ing various things. */
-#define BUILDING_MAKEFILE /* Tell config.h to avoid #including anything. */
-#include "sysdefs.h"
-#include "machines.h"
-#include "config.h"
-
-/**/# Here is a rule for making .o files from .c files that does not
-/**/# force the type of the machine (like -M_MACHINE) into the flags.
-.c.o:
- $(RM) $@
- $(CC) $(CCFLAGS) $(CPPFLAGS) -c $<
-
-YACC = YACC_PROG
-
-#if defined (HAVE_GCC)
-# if defined (GCC_FLAGS)
-GCC_EXTRAS = GCC_FLAGS
-# endif /* GCC_FLAGS */
-# if !defined (HAVE_FIXED_INCLUDES)
-/* This is guaranteed to work, even if you have the fixed includes!
- (Unless, of course, you have the fixed include files installed in
- /usr/include. Then it will break.) */
-CC = gcc -traditional -I/usr/include $(GCC_EXTRAS)
-# else /* HAVE_FIXED_INCLUDES */
-CC = gcc $(GCC_EXTRAS)
-# endif /* HAVE_FIXED_INCLUDES */
-#else /* !HAVE_GCC */
-CC = CPP_CC
-#endif /* !HAVE_GCC */
-
-SHELL=/bin/sh
-CP = cp
-RM = rm -f
-AR = ar
-#if defined (RANLIB_LOCATION)
-RANLIB = RANLIB_LOCATION
-#else
-RANLIB = ranlib
-#endif /* RANLIB_LOCATION */
-
-INSTALL_PROGRAM = $(SUPPORT_SRC)install.sh -c -s
-INSTALL_DATA = $(SUPPORT_SRC)install -c -m 644
-
-COMPRESS = gzip
-COMPRESS_EXT = .gz
-
-Machine = M_MACHINE
-OS = M_OS
-
-/**/# PROFILE_FLAGS is either -pg, to generate profiling info for use
-/**/# with gprof, or nothing (the default).
-PROFILE_FLAGS=
-
-/* These are defined in machines.h or sysdefs.h */
-#if defined (SYSDEP_CFLAGS)
-/**/# This system has some peculiar flags that must be passed to the
-/**/# the C compiler (or to cpp).
-SYSDEP = SYSDEP_CFLAGS
-#endif /* SYSDEP_CFLAGS */
-
-#if defined (SYSDEP_LDFLAGS)
-/**/# This system has some peculiar flags that must be passed to the
-/**/# link editor (ld).
-SYSDEP_LD = SYSDEP_LDFLAGS
-#endif /* SYSDEP_LDFLAGS */
-
-#if defined (HAVE_SETLINEBUF)
-/**/# This system has the setlinebuf () call.
-LINEBUF = -DHAVE_SETLINEBUF
-#endif
-
-#if defined (HAVE_VFPRINTF)
-/**/# This system has the vprintf () and vfprintf () calls.
-VPRINTF = -DHAVE_VFPRINTF
-#endif /* HAVE_VFPRINTF */
-
-#if defined (USE_VFPRINTF_EMULATION)
-VPRINTF = -DHAVE_VFPRINTF -DUSE_VFPRINTF_EMULATION
-#endif /* USE_VFPRINTF_EMULATION */
-
-#if defined (VOID_SIGHANDLER)
-/**/# The signal () call provided by the system returns a pointer to
-/**/# a function returning void. The signal handlers themselves are
-/**/# thus void functions.
-SIGHANDLER = -DVOID_SIGHANDLER
-#endif
-
-#if defined (HAVE_STRERROR)
-/**/# This system has the strerror () function.
-STRERROR = -DHAVE_STRERROR
-#endif
-
-#if defined (HAVE_GETGROUPS)
-/**/# This system has multiple groups.
-GROUPS = -DHAVE_GETGROUPS
-#endif
-
-#if defined (HAVE_GETWD)
-/**/# This system has the getwd () call.
-GETWD = -DHAVE_GETWD
-#endif
-
-#if defined (HAVE_GETCWD)
-/**/# This system has the getcwd () call.
-GETCWD = -DHAVE_GETCWD
-#endif
-
-#if defined (HAVE_DUP2)
-/**/# This system has a working version of dup2 ().
-DUP2 = -DHAVE_DUP2
-#endif /* HAVE_DUP2 */
-
-#if defined (HAVE_DIRENT)
-/**/# This system uses struct dirent for reading directories with readdir.
-DIRENT = -DHAVE_DIRENT
-#endif /* HAVE_DIRENT */
-
-#if defined (HAVE_STRCHR)
-/**/# This system has strchr () and strrchr () string functions.
-STRCHR = -DHAVE_STRCHR
-#endif /* HAVE_STRCHR */
-
-#if defined (HAVE_STRCASECMP)
-STRCASE = -DHAVE_STRCASECMP
-#endif /* HAVE_STRCASECMP */
-
-#if defined (HAVE_SYS_SIGLIST)
-SIGLIST = -DHAVE_SYS_SIGLIST
-#endif /* HAVE_SYS_SIGLIST */
-
-#if defined (HAVE_DLOPEN)
-DLOPEN = -DHAVE_DLOPEN
-#endif
-
-#if defined (HAVE_DLSYM)
-DLSYM = -DHAVE_DLSYM
-#endif
-
-#if defined (HAVE_DLCLOSE)
-DLCLOSE = -DHAVE_DLCLOSE
-#endif
-
-#if defined (HAVE_ALLOCA)
-ALLOCA_DEFINE = -DHAVE_ALLOCA
-#else
-ALLOCA_DEFINE =
-#endif /* HAVE_ALLOCA */
-
-#if defined (HAVE_SYS_STREAM_H)
-/**/# This system has <sys/stream.h>
-STREAM = -DHAVE_SYS_STREAM_H
-#endif /* HAVE_SYS_STREAM_H */
-
-#if defined (HAVE_SYS_PTEM_H)
-/**/# This system has <sys/ptem.h>
-PTEM = -DHAVE_SYS_PTEM_H
-#endif /* HAVE_SYS_PTEM_H */
-
-#if defined (HAVE_SYS_PTE_H)
-/**/# This system has <sys/pte.h>
-PTE = -DHAVE_SYS_PTE_H
-#endif /* HAVE_SYS_PTE_H */
-
-/**/# This system has <unistd.h>.
-#if defined (HAVE_UNISTD_H)
-UNISTD = -DHAVE_UNISTD_H
-#endif
-
-/**/# This system has <stdlib.h>
-#if defined (HAVE_STDLIB_H)
-STDLIB = -DHAVE_STDLIB_H
-#endif
-
-/**/# This system has <limits.h>
-#if defined (HAVE_LIMITS_H)
-LIMITSH = -DHAVE_LIMITS_H
-#endif
-
-/**/# This system has <locale.h>
-#if defined (HAVE_LOCALE_H)
-LOCALE = -DHAVE_LOCALE_H
-#endif
-
-#if defined (HAVE_ALLOCA_H)
-ALLOCA_H_DEFINE = -DHAVE_ALLOCA_H
-#else
-ALLOCA_H_DEFINE =
-#endif /* HAVE_ALLOCA_H */
-
-#if defined (HAVE_RESOURCE)
-/**/# This system has <sys/resource.h>
-RESOURCE = -DHAVE_RESOURCE
-#endif
-
-#if defined (HAVE_SYS_PARAM)
-/**/# This system has <sys/param.h>
-PARAM = -DHAVE_SYS_PARAM
-#endif
-
-#if defined (HAVE_WAIT_H)
-/**/# This system has <sys/wait.h>
-WAITH = -DHAVE_WAIT_H
-#endif
-
-#if defined (HAVE_DIRENT_H)
-/**/# This system has /usr/include/dirent.h
-DIRENTH = -DHAVE_DIRENT_H
-#endif /* HAVE_DIRENT_H */
-
-#if defined (HAVE_STRING_H)
-/**/# This system has /usr/include/string.h
-STRINGH = -DHAVE_STRING_H
-#endif /* HAVE_STRING_H */
-
-#if defined (HAVE_VARARGS_H)
-/**/# This system has /usr/include/varargs.h
-VARARGSH = -DHAVE_VARARGS_H
-#endif /* HAVE_VARARGS_H */
-
-#if defined (HAVE_DEV_FD)
-/**/# This system has the /dev/fd directory for naming open files.
-DEVFD = -DHAVE_DEV_FD
-#endif /* HAVE_DEV_FD */
-
-/**/# The GNU coding standards don't recognize the possibility that
-/**/# other information besides optimization and debugging might be
-/**/# passed to cc. A different name should have been used.
-CFLAGS = -O -g
-
-SYSTEM_FLAGS = $(LINEBUF) $(VPRINTF) $(UNISTD) $(STDLIB) $(LIMITSH) $(LOCALE) \
- $(GROUPS) $(RESOURCE) $(PARAM) $(SIGHANDLER) $(SYSDEP) $(WAITH) \
- $(GETWD) $(GETCWD) $(DUP2) $(STRERROR) $(DIRENT) $(DIRENTH) $(STRINGH) \
- $(VARARGSH) $(STRCHR) $(STRCASE) $(DEVFD) $(DLOPEN) $(DLSYM) \
- $(DLCLOSE) $(SIGLIST) -D$(Machine) -D$(OS) -DPROGRAM='"$(Program)"' \
- -DHOSTTYPE='$(Machine)' -DOSTYPE='$(OS)'
-
-/* Compilation flags to use in the shell directory and to pass to builds
- in subdirectories (readline, termcap) to ensure that alloca is treated
- in a consistent fashion. */
-ALLOCA_CFLAGS = $(ALLOCA_DEFINE) $(ALLOCA_H_DEFINE)
-
-LDFLAGS = $(NOSHARE) $(SYSDEP_LD) $(EXTRA_LD_PATH) $(PROFILE_FLAGS) $(CFLAGS)
-CCFLAGS = $(PROFILE_FLAGS) $(SYSTEM_FLAGS) -DSHELL $(ALLOCA_CFLAGS) \
- $(MALLOC_CFLAGS) $(CFLAGS)
-CPPFLAGS= -I. -I$(srcdir) -I$(LIBSRC) -I$(incdir)
-GCC_LINT_FLAGS = -ansi -Wall -Wshadow -Wpointer-arith -Wcast-qual \
- -Wwrite-strings -Werror -Wstrict-prototypes \
- -Wmissing-prototypes
-GCC_LINT_CFLAGS = $(CCFLAGS) $(GCC_LINT_FLAGS)
-
-/* It is conceivable that you wish to edit some things beyond this point,
- but I guess that it is highly unlikely, and may give you a headache. */
-
-/* **************************************************************** */
-/* */
-/* How to Build the support libraries. */
-/* */
-/* **************************************************************** */
-
-/**/# The location of sources for the support libraries.
-LIBPATH = ./lib/
-LIBSRC = $(srcdir)/$(LIBPATH)
-
-/**/# Preface building with the full path of the current library source.
-LIBINC_DECL = topdir=`sh $(srcdir)/support/srcdir $(srcdir)`; export topdir
-LIBINC_USAGE = "-I$${topdir} -I$${topdir}/$(LIBPATH) -I$(LIBSRC)"
-
-/* Defines used when building libraries. */
-#define LIBMAKE_FLAGS CFLAGS='$(LIBRARY_CFLAGS) '$(LIBINC_USAGE) \
- CPPFLAGS='$(CPPFLAGS)' LDFLAGS='$(LDFLAGS)' \
- RANLIB='$(RANLIB)' AR='$(AR)' CC='$(CC)' RM='$(RM)' \
-
-/**/# Flags used when building libraries.
-LIBRARY_CFLAGS = $(PROFILE_FLAGS) $(CFLAGS) $(SIGHANDLER) $(ALLOCA_CFLAGS) \
- $(SYSDEP) $(DIRENT) $(DIRENTH) $(STRINGH) $(VARARGSH) \
- $(PTEM) $(PTE) $(STREAM) $(STRERROR) $(RESOURCE) \
- $(STRCHR) -D$(Machine) -D$(OS) $(UNISTD) $(LIMITSH) \
- $(STRCASE) $(STDLIB) -DSHELL
-
-/* Macro used to build a library. */
-#define build_lib_in_dir(directory, target, srcdef, makefile) \
- @echo "Building in " directory "..."; \
- sh $(SUPPORT_SRC)mkdirs directory ; \
- ($(LIBINC_DECL); cd directory; \
- if [ ! -f Makefile ]; then cp makefile Makefile; fi; \
- $(MAKE) target $(MFLAGS) LIBMAKE_FLAGS srcdef)
-
-BUILTIN_CFLAGS = $(CCFLAGS)
-BUILTIN_LIBFLAGS = "-I. -I$${topdir} -I$${topdir}/$(LIBPATH) -I$(incdir)"
-
-/* The builtins are somewhat special in that more information is needed
- to compile them correctly. */
-#define build_builtins(target) \
- @sh $(SUPPORT_SRC)mkdirs $(DEFDIR) ; \
- ($(LIBINC_DECL); cd $(DEFDIR); \
- if [ ! -f Makefile ]; then \
- cp $(BUILTIN_ABSSRC)/Makefile Makefile; \
- fi; \
- $(MAKE) $(MFLAGS) target \
- srcdir=$(BUILTIN_ABSSRC) CPPFLAGS='' \
- CFLAGS='$(CCFLAGS) -I$(BUILTIN_ABSSRC) '$(BUILTIN_LIBFLAGS) \
- LDFLAGS='$(LDFLAGS)' RANLIB='$(RANLIB)' AR='$(AR)' CC='$(CC)' \
- RM='$(RM)' RL_LIBSRC='$(RL_ABSSRC)' \
- DIRECTDEFINE='-D '$(BUILTIN_SRCDIR))
-
-/**/# The name of this program.
-Program = bash
-
-/* **************************************************************** */
-/* */
-/* Support for desired libraries. */
-/* This includes Termcap, Glob, Tilde, History, and Readline. */
-/* */
-/* **************************************************************** */
-
-/* Does this machine's linker need a space after -L? */
-#if defined (HAVE_GCC)
-# undef SEARCH_LIB_NEEDS_SPACE
-#endif /* HAVE_GCC */
-
-#if defined (SEARCH_LIB_NEEDS_SPACE)
-/**/# The native compiler for this machines requires a space after '-L'.
-SEARCH_LIB = -L $(UNSET_VARIABLE_CREATES_SPACE)
-#else
-/**/# The compiler being used to build Bash can handle -L/library/path.
-SEARCH_LIB = -L
-#endif /* !SEARCH_LIB_NEEDS_SPACE */
-
-#if defined (EXTRA_LIB_SEARCH_PATH)
-/**/# Additional instructions to the linker telling it how to find libraries.
-LOCAL_LD_PATH = EXTRA_LIB_SEARCH_PATH
-EXTRA_LD_PATH = $(SEARCH_LIB)$(LOCAL_LD_PATH)
-#endif /* EXTRA_LIB_SEARCH_PATH */
-
-/* Right now we assume that you have the full source code to Bash. If
- you simply have the library and header files installed, then
- undefine HAVE_READLINE_SOURCE. */
-#define HAVE_READLINE_SOURCE
-
-#if defined (HAVE_READLINE_SOURCE)
-
-RL_LIBSRC = $(LIBSRC)readline/
-RL_LIBDOC = $(RL_LIBSRC)doc/
-RL_LIBDIR = $(LIBPATH)readline/
-RL_ABSSRC = $${topdir}/$(RL_LIBDIR)
-
-READLINE_LIBRARY = $(RL_LIBDIR)libreadline.a
-
-/**/# The source, object and documentation of the GNU Readline library.
-READLINE_SOURCE = $(RL_LIBSRC)rldefs.h $(RL_LIBSRC)rlconf.h \
- $(RL_LIBSRC)readline.h \
- $(RL_LIBSRC)chardefs.h $(RL_LIBSRC)keymaps.h \
- $(RL_LIBSRC)history.h $(RL_LIBSRC)histlib.h \
- $(RL_LIBSRC)posixstat.h $(RL_LIBSRC)tilde.h \
- $(RL_LIBSRC)funmap.c $(RL_LIBSRC)emacs_keymap.c \
- $(RL_LIBSRC)search.c $(RL_LIBSRC)vi_keymap.c \
- $(RL_LIBSRC)keymaps.c $(RL_LIBSRC)parens.c \
- $(RL_LIBSRC)vi_mode.c $(RL_LIBSRC)callback.c \
- $(RL_LIBSRC)readline.c $(RL_LIBSRC)tilde.c \
- $(RL_LIBSRC)rltty.c $(RL_LIBSRC)complete.c \
- $(RL_LIBSRC)bind.c $(RL_LIBSRC)isearch.c \
- $(RL_LIBSRC)display.c $(RL_LIBSRC)signals.c \
- $(RL_LIBSRC)util.c $(RL_LIBSRC)kill.c \
- $(RL_LIBSRC)undo.c $(RL_LIBSRC)macro.c \
- $(RL_LIBSRC)input.c $(RL_LIBSRC)xmalloc.c \
- $(RL_LIBSRC)histexpand.c $(RL_LIBSRC)history.c \
- $(RL_LIBSRC)histsearch.c $(RL_LIBSRC)histfile.c
-
-READLINE_OBJ = $(RL_LIBDIR)readline.o $(RL_LIBDIR)funmap.o \
- $(RL_LIBDIR)parens.o $(RL_LIBDIR)search.o \
- $(RL_LIBDIR)keymaps.o $(RL_LIBDIR)xmalloc.o \
- $(RL_LIBDIR)rltty.o $(RL_LIBDIR)complete.o \
- $(RL_LIBDIR)bind.o $(RL_LIBDIR)isearch.o \
- $(RL_LIBDIR)display.o $(RL_LIBDIR)signals.o \
- $(RL_LIBDIR)tilde.o $(RL_LIBDIR)util.o \
- $(RL_LIBDIR)kill.o $(RL_LIBDIR)undo.o \
- $(RL_LIBDIR)macro.o $(RL_LIBDIR)input.o \
- $(RL_LIBDIR)callback.o \
- $(RL_LIBDIR)history.o $(RL_LIBDIR)histexpand.o \
- $(RL_LIBDIR)histsearch.o $(RL_LIBDIR)histfile.o
-
-READLINE_DOC = $(RL_LIBDOC)rlman.texinfo $(RL_LIBDOC)rluser.texinfo \
- $(RL_LIBDOC)rltech.texinfo
-
-READLINE_DOC_SUPPORT = $(RL_LIBDOC)Makefile $(RL_LIBDOC)readline.dvi \
- $(RL_LIBDOC)readline.info
-
-/**/# This has to be written funny to avoid looking like a C comment starter.
-READLINE_EXAMPLES = $(RL_LIBSRC)examples/[a-zA-Z]*.[ch] \
- $(RL_LIBSRC)examples/Makefile $(RL_LIBSRC)examples/Inputrc
-
-/**/# Support files for GNU Readline.
-READLINE_SUPPORT = $(RL_LIBSRC)Makefile $(RL_LIBSRC)ChangeLog \
- $(RL_LIBSRC)COPYING $(READLINE_EXAMPLES) \
- $(READLINE_DOC_SUPPORT)
-
-#else /* !HAVE_READLINE_SOURCE */
-
-# if defined (READLINE)
-READLINE_LIBRARY = -lreadline
-# endif /* READLINE */
-RL_LIBDIR = $(srcdir)/$(LIBSRC)readline/
-
-#endif /* !HAVE_READLINE_SOURCE */
-
-#if defined (READLINE)
-/**/# You wish to compile with the line editing features installed.
-READLINE_LIB = -lreadline
-
-/**/# You only need termcap (or curses) if you are linking with GNU Readline.
-# if defined (USE_TERMCAP_EMULATION)
-TERMCAP_LIB = -lcurses
-# else /* !USE_TERMCAP_EMULATION */
-TERMCAP_LIB = -ltermcap
-# endif /* !USE_TERMCAP_EMULATION */
-
-/**/# Directory list for -L so that the link editor (ld) can find -lreadline.
-# if !defined (LD_HAS_NO_DASH_L)
-# if defined (HAVE_READLINE_SOURCE)
-READLINE_LDFLAGS = $(SEARCH_LIB)$(RL_LIBDIR) $(TERMCAP_LDFLAGS)
-# else
-READLINE_LDFLAGS = $(TERMCAP_LDFLAGS) $(SEARCH_LIB)$(libdir) \
- $(SEARCH_LIB)/usr/local/lib
-# endif /* HAVE_READLINE_SOURCE */
-# endif /* LD_HAS_NO_DASH_L */
-#endif /* READLINE */
-
-/* Right now we assume that you have the full source code to Bash,
- including the source code to the history library. If you only have
- the library and header files installed, then you can undefine
- HAVE_HISTORY_SOURCE. */
-#define HAVE_HISTORY_SOURCE
-
-# if defined (HISTORY) && !defined (READLINE)
-/**/# You are compiling with history features but without line editing.
-HISTORY_LIB = -lhistory
-# endif /* HISTORY && !READLINE */
-
-#if defined (HAVE_HISTORY_SOURCE)
-
-HIST_LIBSRC = $(LIBSRC)readline/
-HIST_LIBDOC = $(HIST_LIBSRC)doc/
-HIST_LIBDIR = $(LIBPATH)readline/
-HIST_ABSSRC = $${topdir}/$(HIST_LIBDIR)/
-
-/* If you are building with readline, then you do not explicitly need the
- history library. */
-# if defined (READLINE)
-HISTORY_LIBRARY =
-# else
-HISTORY_LIBRARY = $(HIST_LIBDIR)libhistory.a
-# endif /* !READLINE */
-
-/**/# The source, object and documentation of the history library.
-HISTORY_SOURCE = $(HIST_LIBSRC)history.c $(HIST_LIBSRC)histexpand.c \
- $(HIST_LIBSRC)histsearch.c $(HIST_LIBSRC)histfile.c \
- $(HIST_LIBSRC)history.h $(HIST_LIBSRC)histlib.h
-HISTORY_OBJ = $(HIST_LIBDIR)history.o $(HIST_LIBDIR)histexpand.o \
- $(HIST_LIBDIR)histsearch.o $(HIST_LIBDIR)histfile.o
-HISTORY_DOC = $(HIST_LIBDOC)hist.texinfo $(HIST_LIBDOC)hsuser.texinfo \
- $(HIST_LIBDOC)hstech.texinfo
-
-/**/# Directory list for -L so that the link editor (ld) can find -lhistory.
-# if defined (HISTORY) && !defined (READLINE)
-# if !defined (LD_HAS_NO_DASH_L)
-HISTORY_LDFLAGS = $(SEARCH_LIB)$(HIST_LIBDIR)
-# endif /* LD_HAS_NO_DASH_L */
-# endif /* HISTORY && !READLINE */
-#else /* !HAVE_HISTORY_SOURCE */
-# if defined (HISTORY) && !defined (READLINE)
-HISTORY_LIBRARY = -lhistory
-HISTORY_LDFLAGS = $(SEARCH_LIB)$(libdir) $(SEARCH_LIB)/usr/local/lib
-# endif /* HISTORY && !READLINE */
-#endif /* !HAVE_HISTORY_SOURCE */
-
-#if defined (USE_GNU_TERMCAP)
-# define HAVE_TERMCAP_SOURCE
-TERM_LIBSRC = $(LIBSRC)termcap/
-TERM_LIBDIR = $(LIBPATH)termcap/
-TERM_ABSSRC = $${topdir}/$(TERM_LIBDIR)
-
-/**/# The source, object and documentation for the GNU Termcap library.
-TERMCAP_LIBRARY = $(TERM_LIBDIR)libtermcap.a
-
-TERMCAP_SOURCE = $(TERM_LIBSRC)termcap.c $(TERM_LIBSRC)tparam.c
-TERMCAP_OBJ = $(TERM_LIBDIR)termcap.o $(TERM_LIBDIR)tparam.o
-TERMCAP_DOC = $(TERM_LIBSRC)termcap.texinfo
-TERMCAP_SUPPORT = $(TERM_LIBSRC)Makefile $(TERM_LIBSRC)ChangeLog
-
-# if !defined (LD_HAS_NO_DASH_L)
-TERMCAP_LDFLAGS = $(SEARCH_LIB)$(TERM_LIBDIR)
-# endif /* !LD_HAS_NO_DASH_L */
-#else /* !USE_GNU_TERMCAP */
-
-/* Guessed at symbol for LIBRARIES, below. */
-# if defined (USE_TERMCAP_EMULATION)
-TERMCAP_LIBRARY = -lcurses
-# else /* !USE_TERMCAP_EMULATION */
-TERMCAP_LIBRARY = -ltermcap
-# endif /* !USE_TERMCAP_EMULATION */
-#endif /* !USE_GNU_TERMCAP */
-
-/* The glob library is always used. */
-#define USE_GLOB_LIBRARY
-
-#if defined (USE_GLOB_LIBRARY)
-GLOB_LIBSRC = $(LIBSRC)glob/
-GLOB_LIBDIR = $(LIBPATH)glob/
-GLOB_ABSSRC = $${topdir}/$(GLOB_LIBDIR)
-
-GLOB_LIBRARY = $(GLOB_LIBDIR)libglob.a
-
-GLOB_SOURCE = $(GLOB_LIBSRC)glob.c $(GLOB_LIBSRC)fnmatch.c \
- $(GLOB_LIBSRC)glob.h $(GLOB_LIBSRC)fnmatch.h
-GLOB_OBJ = $(GLOB_LIBDIR)glob.o $(GLOB_LIBDIR)fnmatch.o
-GLOB_DOC = $(GLOB_LIBSRC)doc/glob.texi $(GLOB_LIBSRC)doc/Makefile
-GLOB_SUPPORT= $(GLOB_LIBSRC)Makefile $(GLOB_LIBSRC)ChangeLog
-
-# if !defined (LD_HAS_NO_DASH_L)
-GLOB_LDFLAGS = $(SEARCH_LIB)$(GLOB_LIBDIR)
-# endif /* !LD_HAS_NO_DASH_L */
-GLOB_LIB = -lglob
-#endif /* USE_GLOB_LIBRARY */
-
-/* The source code for the tilde expansion library. */
-#if defined (HAVE_READLINE_SOURCE)
-# define HAVE_TILDE_SOURCE
-#endif /* HAVE_READLINE_SOURCE */
-
-#if defined (HAVE_TILDE_SOURCE)
-/**/# The source, object and documentation for the GNU Tilde library.
-TILDE_LIBSRC = $(LIBSRC)tilde/
-TILDE_LIBDIR = $(LIBPATH)tilde/
-TILDE_ABSSRC = $${topdir}/$(TILDE_LIBDIR)
-
-TILDE_LIBRARY = $(TILDE_LIBDIR)libtilde.a
-
-TILDE_SOURCE = $(TILDE_LIBSRC)tilde.c $(TILDE_LIBSRC)tilde.h
-TILDE_OBJ = $(TILDE_LIBDIR)tilde.o
-TILDE_DOC = $(TILDE_LIBSRC)doc/tilde.texi $(TILDE_LIBSRC)doc/Makefile
-TILDE_SUPPORT = $(TILDE_LIBSRC)Makefile $(TILDE_LIBSRC)ChangeLog
-
-TILDE_LIB = -ltilde
-
-# if !defined (LD_HAS_NO_DASH_L)
-TILDE_LDFLAGS = $(SEARCH_LIB)$(TILDE_LIBDIR)
-# endif /* !LD_HAS_NO_DASH_L */
-
-#else /* !HAVE_TILDE_SOURCE */
-/**/# Guessed at location of the tilde
-TILDE_LIBRARY = $(libdir)/libtilde.a
-#endif /* !HAVE_TILDE_SOURCE */
-
-/**/# The directory which contains the source for malloc. The name must
-/**/# end in a slash, as in "./lib/malloc/".
-ALLOC_LIBSRC = $(LIBSRC)malloc/
-ALLOC_LIBDIR = $(LIBPATH)malloc/
-ALLOC_ABSSRC = $${topdir}/$(ALLOC_LIBDIR)
-
-/**/# Our malloc.
-#if defined (USE_GNU_MALLOC)
-
-MALLOC_OBJ = $(ALLOC_LIBDIR)malloc.o
-MALLOC_SRC = $(ALLOC_LIBSRC)malloc.c
-MALLOC_FLAGS = -Drcheck -Dbotch=programming_error
-
-MALLOC_LIBRARY = $(ALLOC_LIBDIR)libmalloc.a
-
-# if !defined (LD_HAS_NO_DASH_L)
-MALLOC_LDFLAGS = $(SEARCH_LIB)$(ALLOC_LIBDIR)
-# endif /* !LD_HAS_NO_DASH_L */
-MALLOC_LIB = -lmalloc
-
-MALLOC_DEP = $(MALLOC_LIBRARY)
-#endif /* USE_GNU_MALLOC */
-
-/* If this user doesn't have alloca (), then we must try to supply them
- with a working one. */
-#if !defined (HAVE_ALLOCA)
-ALLOCA = alloca.o
-# if defined (ALLOCA_ASM)
-ALLOCA_SOURCE = ALLOCA_ASM
-ALLOCA_OBJECT = ALLOCA_OBJ
-# else
-ALLOCA_SOURCE = alloca.c
-ALLOCA_OBJECT = alloca.o
-# endif /* ALLOCA_ASM */
-ALLOCA_DEP = $(ALLOC_LIBSRC)$(ALLOCA_SOURCE)
-#endif /* !HAVE_ALLOCA */
-
-/* Protect the `i386' used in the definition of ALLOC_FILES. */
-#if defined (i386)
-# undef i386
-# define i386_defined
-#endif /* i386 */
-
-ALLOC_HEADERS = $(ALLOC_LIBSRC)getpagesize.h
-ALLOC_FILES = $(ALLOC_LIBSRC)malloc.c $(ALLOC_LIBSRC)alloca.c \
- $(ALLOC_LIBSRC)i386-alloca.s $(ALLOC_LIBSRC)x386-alloca.s \
- $(ALLOC_LIBSRC)xmalloc.c
-
-/* Perhaps restore the `i386' define. */
-#if defined (i386_defined)
-# define i386
-# undef i386_defined
-#endif /* i386_defined */
-
-#if defined (USE_GNU_MALLOC)
-$(ALLOC_LIBDIR)libmalloc.a: $(MALLOC_SRC) $(ALLOCA_DEP)
- @sh $(SUPPORT_SRC)mkdirs $(ALLOC_LIBDIR)
- @$(RM) $@
- @($(LIBINC_DECL); cd $(ALLOC_LIBDIR) ; \
- if [ ! -f Makefile ]; then cp $(ALLOC_ABSSRC)Makefile Makefile ; fi; \
- $(MAKE) $(MFLAGS) CC=$(CC) \
- CFLAGS='$(LIBRARY_CFLAGS) $(MALLOC_FLAGS)' \
- CPPFLAGS='$(CPPFLAGS)' MALLOC_SOURCE=$(MALLOC_SRC) \
- ALLOCA=$(ALLOCA) RANLIB=$(RANLIB) \
- ALLOCA_SOURCE=$(ALLOCA_SOURCE) \
- ALLOCA_OBJECT=$(ALLOCA_OBJECT) \
- srcdir=$(ALLOC_ABSSRC) libmalloc.a )
-#endif /* USE_GNU_MALLOC */
-
-BASHPOSIX_LIB = $(LIBSRC)posixheaders/
-BASHPOSIX_SUPPORT = $(BASHPOSIX_LIB)posixstat.h $(BASHPOSIX_LIB)ansi_stdlib.h \
- $(BASHPOSIX_LIB)memalloc.h $(BASHPOSIX_LIB)stdc.h
-
-/**/# Declare all of the sources for the libraries that we have.
-LIBRARY_SOURCE = $(READLINE_SOURCE) $(HISTORY_SOURCE) $(TERMCAP_SOURCE) \
- $(GLOB_SOURCE) $(TILDE_SOURCE) $(MALLOC_SOURCE)
-LIBRARY_DOC = $(READLINE_DOC) $(HISTORY_DOC) $(TERMCAP_DOC) $(GLOB_DOC) \
- $(TILDE_DOC) $(MALLOC_DOC)
-LIBRARY_SUPPORT = $(READLINE_SUPPORT) $(HISTORY_SUPPORT) $(TERMCAP_SUPPORT) \
- $(GLOB_SUPPORT) $(TILDE_SUPPORT) $(MALLOC_SUPPORT)
-LIBRARY_TAR = $(LIBRARY_SOURCE) $(LIBRARY_DOC) $(LIBRARY_SUPPORT)
-
-/**/# The order is important. Most dependent first.
-#if defined (LD_HAS_NO_DASH_L)
-/**/# This linker does not know how to grok the -l flag, or perhaps how
-/**/# to grok the -L flag, or both.
-LIBRARIES = $(READLINE_LIBRARY) $(HISTORY_LIBRARY) $(TERMCAP_LIBRARY) \
- $(GLOB_LIBRARY) $(TILDE_LIBRARY) $(MALLOC_LIBRARY) $(LOCAL_LIBS)
-#else /* !LD_HAS_NO_DASH_L */
-LIBRARIES = $(READLINE_LIB) $(HISTORY_LIB) $(TERMCAP_LIB) $(GLOB_LIB) \
- $(TILDE_LIB) $(MALLOC_LIB) $(LOCAL_LIBS)
-#endif /* !LD_HAS_NO_DASH_L */
-
-#if defined (READLINE)
-# if defined (HAVE_TERMCAP_SOURCE)
-TERMCAP_DEP = $(TERMCAP_LIBRARY)
-# endif /* HAVE_TERMCAP_SOURCE */
-# if defined (HAVE_READLINE_SOURCE)
-READLINE_DEP = $(READLINE_LIBRARY)
-# endif /* HAVE_READLINE_SOURCE */
-#endif /* READLINE */
-
-#if defined (HISTORY) && defined (HAVE_HISTORY_SOURCE) && !defined (READLINE)
-HISTORY_DEP = $(HISTORY_LIBRARY)
-#endif
-
-#if defined (USE_GLOB_LIBRARY)
-GLOB_DEP = $(GLOB_LIBRARY)
-#else
-GLOBC = glob.c fnmatch.c
-GLOBO = glob.o fnmatch.o
-#endif /* USE_GLOB_LIBRARY */
-
-#if defined (HAVE_TILDE_SOURCE)
-TILDE_DEP = $(TILDE_LIBRARY)
-#endif
-
-/**/# Source files for libraries that Bash depends on.
-LIBDEP = $(READLINE_DEP) $(TERMCAP_DEP) $(GLOB_DEP) $(HISTORY_DEP) \
- $(TILDE_DEP) $(MALLOC_DEP)
-
-/**/# Rules for cleaning the readline and termcap sources.
-#if defined (HAVE_READLINE_SOURCE)
-CLEAN_READLINE = (cd $(RL_LIBDIR); $(MAKE) $(MFLAGS) clean)
-#else
-CLEAN_READLINE = :
-#endif /* !HAVE_READLINE_SOURCE */
-
-#if defined (HAVE_HISTORY_SOURCE)
-# if !defined (READLINE)
-CLEAN_HISTORY = (cd $(HIST_LIBDIR); $(MAKE) $(MFLAGS) clean)
-# else
-CLEAN_HISTORY = :
-# endif /* READLINE */
-#endif /* !HAVE_HISTORY_SOURCE */
-
-#if defined (HAVE_TERMCAP_SOURCE)
-CLEAN_TERMCAP = (cd $(TERM_LIBDIR); $(MAKE) $(MFLAGS) clean)
-#else
-CLEAN_TERMCAP = :
-#endif /* !HAVE_TERMCAP_SOURCE */
-
-#if defined (USE_GLOB_LIBRARY)
-CLEAN_GLOB = (cd $(GLOB_LIBDIR); $(MAKE) $(MFLAGS) clean)
-#else
-CLEAN_GLOB = :
-#endif /* !USE_GLOB_LIBRARY */
-
-#if defined (HAVE_TILDE_SOURCE)
-CLEAN_TILDE = (cd $(TILDE_LIBDIR); $(MAKE) $(MFLAGS) clean)
-#else
-CLEAN_TILDE = :
-#endif /* !HAVE_TILDE_SOURCE */
-
-CLEAN_MALLOC = (cd $(MALLOC_LIBDIR); $(MAKE) $(MFLAGS) clean)
-
-LIBRARY_LDFLAGS = $(READLINE_LDFLAGS) $(HISTORY_LDFLAGS) $(TILDE_LDFLAGS) \
- $(GLOB_LDFLAGS) $(MALLOC_LDFLAGS)
-
-#if defined (REQUIRED_LIBRARIES)
-/**/# Locally required libraries.
-LOCAL_LIBS = REQUIRED_LIBRARIES
-#endif /* REQUIRED_LIBRARIES */
-
-BUILTINS_LIB = builtins/libbuiltins.a
-
-/**/# The main source code for the Bourne Again SHell.
-CSOURCES = shell.c parse.y general.c make_cmd.c print_cmd.c y.tab.c \
- dispose_cmd.c execute_cmd.c variables.c $(GLOBC) version.c \
- expr.c copy_cmd.c flags.c subst.c hash.c mailcheck.c \
- test.c trap.c jobs.c nojobs.c $(ALLOC_FILES) braces.c \
- vprint.c input.c bashhist.c array.c sig.c \
- unwind_prot.c siglist.c getcwd.c $(RL_SUPPORT_SRC) error.c
-
-HSOURCES = shell.h flags.h trap.h hash.h jobs.h builtins.h alias.c y.tab.h \
- general.h variables.h config.h $(ALLOC_HEADERS) alias.h maxpath.h \
- quit.h machines.h posixstat.h filecntl.h unwind_prot.h parser.h \
- command.h input.h error.h bashansi.h dispose_cmd.h make_cmd.h \
- subst.h externs.h siglist.h bashhist.h bashline.h bashtypes.h \
- array.h sig.h mailcheck.h
-
-SOURCES = $(CSOURCES) $(HSOURCES) $(BUILTIN_DEFS)
-
-/**/# Matching object files.
-OBJECTS = shell.o y.tab.o general.o make_cmd.o print_cmd.o $(GLOBO) \
- dispose_cmd.o execute_cmd.o variables.o copy_cmd.o error.o \
- expr.o flags.o jobs.o subst.o hash.o mailcheck.o test.o \
- trap.o input.o unwind_prot.o sig.o version.o \
- alias.o array.o braces.o bracecomp.o bashhist.o bashline.o \
- getcwd.o siglist.o vprint.o \
- $(BUILTINS_LIB)
-
-/**/# Where the source code of the shell builtins resides.
-BUILTIN_SRCDIR=$(srcdir)/builtins/
-DEFSRC=$(BUILTIN_SRCDIR)
-/**/# The trailing slash was left off this definition on purpose
-BUILTIN_ABSSRC=$${topdir}/builtins
-DEFDIR = builtins/
-BUILTIN_DEFS = $(DEFSRC)alias.def $(DEFSRC)bind.def $(DEFSRC)break.def \
- $(DEFSRC)builtin.def $(DEFSRC)cd.def $(DEFSRC)colon.def \
- $(DEFSRC)command.def $(DEFSRC)declare.def \
- $(DEFSRC)echo.def $(DEFSRC)enable.def $(DEFSRC)eval.def \
- $(DEFSRC)exec.def $(DEFSRC)exit.def $(DEFSRC)fc.def \
- $(DEFSRC)fg_bg.def $(DEFSRC)hash.def $(DEFSRC)help.def \
- $(DEFSRC)history.def $(DEFSRC)jobs.def $(DEFSRC)kill.def \
- $(DEFSRC)let.def $(DEFSRC)read.def $(DEFSRC)return.def \
- $(DEFSRC)set.def $(DEFSRC)setattr.def $(DEFSRC)shift.def \
- $(DEFSRC)source.def $(DEFSRC)suspend.def $(DEFSRC)test.def \
- $(DEFSRC)times.def $(DEFSRC)trap.def $(DEFSRC)type.def \
- $(DEFSRC)ulimit.def $(DEFSRC)umask.def $(DEFSRC)wait.def \
- $(DEFSRC)getopts.def $(DEFSRC)reserved.def $(DEFSRC)pushd.def \
- $(DEFSRC)shopt.def
-BUILTIN_C_SRC = $(DEFSRC)mkbuiltins.c $(DEFSRC)common.c \
- $(DEFSRC)hashcom.h $(DEFSRC)/bashgetopt.c $(GETOPT_SOURCE)
-BUILTIN_C_OBJ = $(DEFDIR)common.o $(DEFDIR)bashgetopt.o
-BUILTIN_OBJS = $(DEFDIR)alias.o $(DEFDIR)bind.o $(DEFDIR)break.o \
- $(DEFDIR)builtin.o $(DEFDIR)cd.o $(DEFDIR)colon.o \
- $(DEFDIR)command.o $(DEFDIR)declare.o \
- $(DEFDIR)echo.o $(DEFDIR)enable.o $(DEFDIR)eval.o \
- $(DEFDIR)exec.o $(DEFDIR)exit.o $(DEFDIR)fc.o \
- $(DEFDIR)fg_bg.o $(DEFDIR)hash.o $(DEFDIR)help.o \
- $(DEFDIR)history.o $(DEFDIR)jobs.o $(DEFDIR)kill.o \
- $(DEFDIR)let.o $(DEFDIR)pushd.o $(DEFDIR)read.o \
- $(DEFDIR)return.o $(DEFDIR)shopt.o \
- $(DEFDIR)set.o $(DEFDIR)setattr.o $(DEFDIR)shift.o \
- $(DEFDIR)source.o $(DEFDIR)suspend.o $(DEFDIR)test.o \
- $(DEFDIR)times.o $(DEFDIR)trap.o $(DEFDIR)type.o \
- $(DEFDIR)ulimit.o $(DEFDIR)umask.o $(DEFDIR)wait.o \
- $(DEFDIR)getopts.o $(BUILTIN_C_OBJ)
-GETOPT_SOURCE = $(DEFSRC)getopt.c $(DEFSRC)getopt.h
-PSIZE_SOURCE = $(DEFSRC)psize.sh $(DEFSRC)psize.c
-BUILTIN_SUPPORT = $(DEFSRC)Makefile $(PSIZE_SOURCE) $(BUILTIN_C_SRC)
-
-/**/# Documentation for the shell.
-DOCDIR = $(srcdir)/documentation/
-
-ENDIAN_SUPPORT = $(SUPPORT_SRC)endian.c
-#if !defined (HAVE_WAIT_H)
-ENDIAN_HEADER = bash_endian.h
-#endif
-
-SIGNAMES_SUPPORT = $(SUPPORT_SRC)mksignames.c
-
-SUPPORT_SRC = $(srcdir)/support/
-SDIR = ./support/
-EXAMPLES = ./examples/
-TEST_SUITE = ./test-suite/
-
-CREATED_SUPPORT = bash_endian.h signames.h sysdefs.h \
- $(SDIR)getcppsyms recho tests/recho
-
-/**/# Keep GNU Make from exporting the entire environment for small machines.
-.NOEXPORT:
-
-.made: $(Program) bashbug
- cp .machine .made
-
-$(Program): .build $(OBJECTS) $(LIBDEP) $(srcdir)/.distribution
- $(RM) $@
- $(PURIFY) $(CC) $(LDFLAGS) $(LIBRARY_LDFLAGS) -o $(Program) $(OBJECTS) $(LIBRARIES)
- ls -l $(Program)
- size $(Program)
-
-.build: $(SOURCES) cpp-Makefile mkversion
- if ./mkversion -dir $(srcdir) -build; then mv -f newversion.h version.h; fi
- @echo
- @echo " ***************************************************"
- @echo " * *"
- @echo " * Making Bash-`cat $(srcdir)/.distribution`.`cat $(srcdir)/.patchlevel` for a $(Machine) running $(OS)"
- @echo " * *"
- @echo " ***************************************************"
- @echo
- @echo "$(Program) last made for a $(Machine) running $(OS)" >.machine
-
-bashbug: $(SUPPORT_SRC)bashbug.sh cpp-Makefile mkversion
- @sed -e "s:@MACHINE@:$(Machine):" -e "s:@OS@:$(OS):" \
- -e "s:@CFLAGS@:$(CCFLAGS):" -e "s:@CC@:$(CC):" \
- -e "s:@RELEASE@:`cat $(srcdir)/.distribution`:" \
- -e "s:@PATCHLEVEL@:`cat $(srcdir)/.patchlevel`:" \
- $(SUPPORT_SRC)bashbug.sh > $@
- @chmod a+rx bashbug
-
-version.h: mkversion
- if ./mkversion -dir $(srcdir) -build; then mv -f newversion.h version.h; fi
-
-y.tab.c: parser-built
-y.tab.h: parser-built
-parser-built: parse.y parser.h command.h stdc.h input.h
- $(RM) $@
- -if test -f y.tab.h; then mv -f y.tab.h old-y.tab.h; fi
- $(YACC) -d $(srcdir)/parse.y
- -if cmp -s old-y.tab.h y.tab.h; then mv old-y.tab.h y.tab.h; fi
- touch $@
-
-#if defined (READLINE) && defined (HAVE_READLINE_SOURCE)
-$(READLINE_LIBRARY): $(READLINE_SOURCE)
- build_lib_in_dir ($(RL_LIBDIR), libreadline.a, srcdir=$(RL_ABSSRC), $(RL_ABSSRC)Makefile)
-#endif /* READLINE && HAVE_READLINE_SOURCE */
-
-#if defined (HISTORY) && defined (HAVE_HISTORY_SOURCE) && !defined (READLINE)
-$(HISTORY_LIBRARY): $(HISTORY_SOURCE)
- build_lib_in_dir ($(HIST_LIBDIR), libhistory.a, srcdir=$(HIST_ABSSRC), $(HIST_ABSSRC)Makefile)
-#endif /* HISTORY && HAVE_HISTORY_SOURCE && !READLINE */
-
-#if defined (HAVE_TERMCAP_SOURCE)
-$(TERMCAP_LIBRARY): $(TERMCAP_SOURCE)
- build_lib_in_dir ($(TERM_LIBDIR), libtermcap.a, srcdir=$(TERM_ABSSRC), $(TERM_ABSSRC)Makefile)
-#endif /* HAVE_TERMCAP_SOURCE */
-
-#if defined (USE_GLOB_LIBRARY)
-$(GLOB_LIBRARY): $(GLOB_SOURCE)
- build_lib_in_dir ($(GLOB_LIBDIR), libglob.a, srcdir=$(GLOB_ABSSRC), $(GLOB_ABSSRC)Makefile)
-#endif /* USE_GLOB_LIBRARY */
-
-#if defined (HAVE_TILDE_SOURCE)
-$(TILDE_LIBRARY): $(TILDE_SOURCE)
- build_lib_in_dir ($(TILDE_LIBDIR), libtilde.a, srcdir=$(TILDE_ABSSRC), $(TILDE_ABSSRC)Makefile)
-#endif /* HAVE_TILDE_SOURCE */
-
-mkendian: $(SUPPORT_SRC)endian.c
- $(CC) $(CCFLAGS) $(CPPFLAGS) -o $@ $(SUPPORT_SRC)endian.c
-
-bash_endian.h: mkendian
- $(RM) $@
- ./mkendian $@
-
-mksignames: $(SUPPORT_SRC)mksignames.c
- $(CC) $(CCFLAGS) $(CPPFLAGS) -o $@ $(SUPPORT_SRC)mksignames.c
-
-signames.h: mksignames
- $(RM) $@
- ./mksignames $@
-
-builtins/libbuiltins.a: $(BUILTIN_OBJS) config.h memalloc.h
- build_builtins (libbuiltins.a)
-
-builtins/common.o: $(BUILTIN_SRCDIR)common.c
- build_builtins (common.o)
-builtins/bashgetopt.o: $(BUILTIN_SRCDIR)bashgetopt.c
- build_builtins (bashgetopt.o)
-
-builtins/builtext.h: builtins/libbuiltins.a
-
-/* Dependencies for the main bash source. */
-copy_cmd.o: shell.h sig.h command.h stdc.h hash.h
-copy_cmd.o: general.h variables.h config.h memalloc.h quit.h
-copy_cmd.o: dispose_cmd.h make_cmd.h subst.h externs.h
-dispose_cmd.o: shell.h sig.h command.h stdc.h
-dispose_cmd.o: general.h variables.h config.h memalloc.h quit.h
-dispose_cmd.o: dispose_cmd.h make_cmd.h subst.h externs.h
-error.o: error.h
-execute_cmd.o: shell.h sig.h command.h stdc.h y.tab.h posixstat.h flags.h jobs.h
-execute_cmd.o: general.h variables.h config.h memalloc.h quit.h hash.h
-execute_cmd.o: unwind_prot.h siglist.h builtins/builtext.h
-execute_cmd.o: dispose_cmd.h make_cmd.h subst.h externs.h bashtypes.h
-expr.o: shell.h sig.h command.h stdc.h hash.h
-expr.o: general.h variables.h config.h memalloc.h quit.h
-expr.o: dispose_cmd.h make_cmd.h subst.h externs.h
-flags.o: flags.h stdc.h config.h memalloc.h general.h quit.h
-general.o: shell.h sig.h command.h stdc.h maxpath.h
-general.o: general.h variables.h config.h memalloc.h quit.h machines.h
-general.o: dispose_cmd.h make_cmd.h subst.h externs.h stdc.h
-hash.o: shell.h sig.h command.h stdc.h hash.h
-hash.o: general.h variables.h config.h memalloc.h quit.h
-hash.o: dispose_cmd.h make_cmd.h subst.h externs.h stdc.h
-jobs.o: shell.h sig.h command.h stdc.h hash.h trap.h jobs.h siglist.h
-jobs.o: general.h variables.h config.h memalloc.h quit.h
-jobs.o: dispose_cmd.h make_cmd.h subst.h externs.h builtins/builtext.h
-mailcheck.o: posixstat.h maxpath.h variables.h
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-make_cmd.o: dispose_cmd.h make_cmd.h subst.h externs.h
-y.tab.o: shell.h sig.h command.h stdc.h flags.h maxpath.h alias.h
-y.tab.o: general.h variables.h config.h memalloc.h quit.h mailcheck.h
-y.tab.o: dispose_cmd.h make_cmd.h subst.h externs.h bashtypes.h bashline.h
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-print_cmd.o: general.h variables.h config.h memalloc.h quit.h
-print_cmd.o: dispose_cmd.h make_cmd.h subst.h externs.h
-shell.o: shell.h sig.h command.h stdc.h flags.h machines.h stdc.h parser.h
-shell.o: general.h variables.h config.h memalloc.h quit.h
-shell.o: dispose_cmd.h make_cmd.h subst.h externs.h mailcheck.h
-shell.o: posixstat.h filecntl.h jobs.h input.h $(ENDIAN_HEADER)
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-subst.o: general.h variables.h config.h memalloc.h quit.h
-subst.o: dispose_cmd.h make_cmd.h subst.h externs.h execute_cmd.h
-subst.o: builtins/getopt.h $(GLOB_LIBSRC)glob.h bashline.h
-test.o: posixstat.h
-trap.o: trap.h shell.h sig.h command.h stdc.h hash.h unwind_prot.h signames.h
-trap.o: general.h variables.h config.h memalloc.h quit.h
-trap.o: dispose_cmd.h make_cmd.h subst.h externs.h
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-variables.o: shell.h sig.h command.h stdc.h hash.h flags.h mailcheck.h
-variables.o: config.h memalloc.h general.h variables.h quit.h
-variables.o: execute_cmd.h dispose_cmd.h make_cmd.h subst.h externs.h
-sig.o: shell.h sig.h command.h stdc.h hash.h flags.h
-sig.o: config.h memalloc.h general.h variables.h quit.h
-sig.o: bashtypes.h jobs.h bashline.h
-version.o: version.h .build
-
-alias.o: ansi_stdlib.h
-bashline.o: ansi_stdlib.h
-variables.o: ansi_stdlib.h
-shell.o: ansi_stdlib.h
-error.o: ansi_stdlib.h
-hash.o: ansi_stdlib.h
-signames.o: ansi_stdlib.h
-expr.o: ansi_stdlib.h
-general.o: ansi_stdlib.h
-input.o: ansi_stdlib.h
-
-#if !defined (JOB_CONTROL)
-jobs.o: nojobs.c
-#endif /* !JOB_CONTROL */
-
-array.o: general.h shell.h sig.h variables.h quit.h config.h memalloc.h
-array.o: command.h error.h maxpath.h unwind_prot.h dispose_cmd.h
-array.o: make_cmd.h subst.h externs.h
-array.o: array.h stdc.h builtins/common.h
-
-braces.o: general.h shell.h sig.h variables.h quit.h config.h memalloc.h
-braces.o: dispose_cmd.h make_cmd.h subst.h externs.h
-braces.o: maxpath.h unwind_prot.h command.h stdc.h
-
-bracecomp.o: bracecomp.c
-bracecomp.o: shell.h sig.h command.h hash.h builtins.h general.h variables.h
-bracecomp.o: quit.h alias.h config.h
-bracecomp.o: dispose_cmd.h make_cmd.h subst.h externs.h stdc.h
-#if defined (HAVE_READLINE_SOURCE)
-bracecomp.o: $(RL_LIBSRC)readline.h
-#endif /* HAVE_READLINE_SOURCE */
-
-bashline.o: shell.h sig.h command.h stdc.h hash.h builtins.h execute_cmd.h
-bashline.o: general.h variables.h config.h memalloc.h quit.h alias.h
-bashline.o: dispose_cmd.h make_cmd.h subst.h externs.h config.h bashline.h
-bashline.o: $(GLOB_LIBSRC)glob.h
-
-bashhist.o: config.h bashansi.h posixstat.h filecntl.h
-bashhist.o: shell.h sig.h command.h stdc.h hash.h builtins.h execute_cmd.h
-bashhist.o: general.h variables.h memalloc.h quit.h alias.h
-bashhist.o: dispose_cmd.h make_cmd.h subst.h externs.h flags.h
-
-/* Dependencies which rely on the user using the source to READLINE. */
-#if defined (READLINE) && defined (HAVE_READLINE_SOURCE)
-bashline.o: $(RL_LIBSRC)chardefs.h $(RL_LIBSRC)readline.h $(RL_LIBSRC)keymaps.h
-y.tab.o: $(RL_LIBSRC)keymaps.h $(RL_LIBSRC)chardefs.h $(RL_LIBSRC)readline.h
-#endif /* READLINE && HAVE_READLINE_SOURCE */
-
-#if defined (HISTORY) && defined (HAVE_HISTORY_SOURCE)
-subst.o: $(HIST_LIBSRC)history.h
-bashline.o: $(HIST_LIBSRC)history.h
-bashhist.o: $(HIST_LIBSRC)history.h
-y.tab.o: $(HIST_LIBSRC)history.h
-#endif /* HISTORY && HAVE_HISTORY_SOURCE */
-
-#if defined (USE_GLOB_LIBRARY)
-subst.o: $(GLOB_LIBSRC)fnmatch.h
-execute_cmd.o: $(GLOB_LIBSRC)fnmatch.h
-bashhist.o: $(GLOB_LIBSRC)fnmatch.h
-#endif /* USE_GLOB_LIBRARY */
-
-#if defined (HAVE_TILDE_SOURCE)
-execute_cmd.o: $(TILDE_LIBSRC)tilde.h
-general.o: $(TILDE_LIBSRC)tilde.h
-mailcheck.o: $(TILDE_LIBSRC)tilde.h
-shell.o: $(TILDE_LIBSRC)tilde.h
-subst.o: $(TILDE_LIBSRC)tilde.h
-variables.o: $(TILDE_LIBSRC)tilde.h
-#endif /* HAVE_TILDE_SOURCE */
-
-/* Dependencies for the shell builtins. */
-builtins/common.o: shell.h sig.h command.h config.h memalloc.h general.h error.h
-builtins/common.o: variables.h input.h $(DEFDIR)hashcom.h siglist.h
-builtins/common.o: quit.h unwind_prot.h maxpath.h jobs.h builtins.h
-builtins/common.o: dispose_cmd.h make_cmd.h subst.h externs.h bashhist.h
-builtins/common.o: execute_cmd.h stdc.h
-builtins/alias.o: command.h config.h memalloc.h error.h general.h maxpath.h
-builtins/alias.o: quit.h builtins/common.h
-builtins/alias.o: shell.h sig.h command.h stdc.h unwind_prot.h variables.h
-builtins/alias.o: dispose_cmd.h make_cmd.h subst.h externs.h
-builtins/bind.o: command.h config.h memalloc.h error.h general.h maxpath.h
-builtins/bind.o: dispose_cmd.h make_cmd.h subst.h externs.h stdc.h
-builtins/bind.o: shell.h sig.h unwind_prot.h variables.h quit.h
-builtins/bind.o: $(DEFDIR)bashgetopt.h
-builtins/break.o: command.h config.h memalloc.h error.h general.h maxpath.h
-builtins/break.o: shell.h sig.h unwind_prot.h variables.h quit.h
-builtins/break.o: dispose_cmd.h make_cmd.h subst.h externs.h stdc.h
-builtins/builtin.o: command.h config.h memalloc.h error.h general.h maxpath.h
-builtins/builtin.o: quit.h $(DEFDIR)common.h
-builtins/builtin.o: shell.h sig.h unwind_prot.h variables.h
-builtins/builtin.o: dispose_cmd.h make_cmd.h subst.h externs.h stdc.h
-builtins/cd.o: command.h config.h memalloc.h error.h general.h maxpath.h quit.h
-builtins/cd.o: shell.h sig.h unwind_prot.h variables.h $(DEFDIR)common.h
-builtins/cd.o: dispose_cmd.h make_cmd.h subst.h externs.h stdc.h
-builtins/command.o: command.h config.h memalloc.h error.h general.h maxpath.h
-builtins/command.o: quit.h $(DEFDIR)bashgetopt.h
-builtins/command.o: shell.h sig.h unwind_prot.h variables.h
-builtins/command.o: dispose_cmd.h make_cmd.h subst.h externs.h stdc.h
-builtins/declare.o: command.h config.h memalloc.h error.h general.h maxpath.h
-builtins/declare.o: shell.h sig.h unwind_prot.h variables.h quit.h
-builtins/declare.o: dispose_cmd.h make_cmd.h subst.h externs.h stdc.h
-builtins/echo.o: command.h config.h memalloc.h error.h general.h maxpath.h
-builtins/echo.o: shell.h sig.h unwind_prot.h variables.h quit.h
-builtins/echo.o: dispose_cmd.h make_cmd.h subst.h externs.h stdc.h
-builtins/enable.o: command.h config.h memalloc.h error.h general.h maxpath.h
-builtins/enable.o: shell.h sig.h unwind_prot.h variables.h quit.h
-builtins/enable.o: dispose_cmd.h make_cmd.h subst.h externs.h stdc.h
-builtins/eval.o: command.h config.h memalloc.h error.h general.h maxpath.h quit.h
-builtins/eval.o: shell.h sig.h unwind_prot.h variables.h
-builtins/eval.o: dispose_cmd.h make_cmd.h subst.h externs.h stdc.h
-builtins/exec.o: command.h config.h memalloc.h error.h general.h maxpath.h quit.h
-builtins/exec.o: shell.h sig.h unwind_prot.h variables.h $(DEFDIR)common.h stdc.h
-builtins/exec.o: dispose_cmd.h make_cmd.h subst.h externs.h execute_cmd.h
-builtins/exec.o: flags.h
-builtins/exit.o: command.h config.h memalloc.h error.h general.h maxpath.h
-builtins/exit.o: shell.h sig.h unwind_prot.h variables.h quit.h
-builtins/exit.o: dispose_cmd.h make_cmd.h subst.h externs.h stdc.h
-builtins/fc.o: builtins.h command.h stdc.h
-builtins/fc.o: command.h config.h memalloc.h error.h general.h maxpath.h quit.h
-builtins/fc.o: flags.h unwind_prot.h variables.h shell.h sig.h
-builtins/fc.o: dispose_cmd.h make_cmd.h subst.h externs.h stdc.h
-builtins/fc.o: $(DEFDIR)bashgetopt.h bashhist.h
-builtins/fg_bg.o: command.h config.h memalloc.h error.h general.h maxpath.h
-builtins/fg_bg.o: shell.h sig.h unwind_prot.h variables.h quit.h
-builtins/fg_bg.o: dispose_cmd.h make_cmd.h subst.h externs.h stdc.h
-builtins/getopts.o: command.h config.h memalloc.h error.h general.h maxpath.h
-builtins/getopts.o: shell.h sig.h unwind_prot.h variables.h quit.h
-builtins/getopts.o: dispose_cmd.h make_cmd.h subst.h externs.h stdc.h
-builtins/hash.o: builtins.h command.h execute_cmd.h stdc.h
-builtins/hash.o: command.h config.h memalloc.h error.h general.h maxpath.h
-builtins/hash.o: shell.h sig.h unwind_prot.h variables.h $(DEFDIR)common.h quit.h
-builtins/help.o: command.h config.h memalloc.h error.h general.h maxpath.h
-builtins/help.o: dispose_cmd.h make_cmd.h subst.h externs.h stdc.h
-builtins/help.o: shell.h sig.h unwind_prot.h variables.h quit.h
-builtins/help.o: $(GLOB_LIBSRC)glob.h
-builtins/history.o: command.h config.h memalloc.h error.h general.h maxpath.h
-builtins/history.o: quit.h dispose_cmd.h make_cmd.h subst.h externs.h stdc.h
-builtins/history.o: filecntl.h shell.h sig.h unwind_prot.h variables.h
-builtins/history.o: bashhist.h
-builtins/inlib.o: command.h config.h memalloc.h error.h general.h maxpath.h
-builtins/inlib.o: shell.h sig.h unwind_prot.h variables.h quit.h
-builtins/inlib.o: dispose_cmd.h make_cmd.h subst.h externs.h stdc.h
-builtins/jobs.o: command.h config.h memalloc.h error.h general.h maxpath.h
-builtins/jobs.o: quit.h $(DEFDIR)bashgetopt.h
-builtins/jobs.o: shell.h sig.h unwind_prot.h variables.h
-builtins/jobs.o: dispose_cmd.h make_cmd.h subst.h externs.h stdc.h
-builtins/kill.o: command.h config.h memalloc.h error.h general.h maxpath.h
-builtins/kill.o: quit.h dispose_cmd.h make_cmd.h subst.h externs.h stdc.h
-builtins/kill.o: shell.h sig.h trap.h unwind_prot.h variables.h
-builtins/let.o: command.h config.h memalloc.h error.h general.h maxpath.h
-builtins/let.o: quit.h dispose_cmd.h make_cmd.h subst.h externs.h stdc.h
-builtins/let.o: shell.h sig.h unwind_prot.h variables.h
-builtins/pushd.o: command.h config.h memalloc.h error.h general.h maxpath.h
-builtins/pushd.o: quit.h dispose_cmd.h make_cmd.h subst.h externs.h stdc.h
-builtins/pushd.o: shell.h sig.h unwind_prot.h variables.h $(DEFDIR)common.h
-builtins/read.o: command.h config.h memalloc.h error.h general.h maxpath.h
-builtins/read.o: quit.h dispose_cmd.h make_cmd.h subst.h externs.h stdc.h
-builtins/read.o: shell.h sig.h unwind_prot.h variables.h
-builtins/return.o: command.h config.h memalloc.h error.h general.h maxpath.h
-builtins/return.o: quit.h dispose_cmd.h make_cmd.h subst.h externs.h stdc.h
-builtins/return.o: shell.h sig.h unwind_prot.h variables.h
-builtins/set.o: command.h config.h memalloc.h error.h general.h maxpath.h
-builtins/set.o: quit.h dispose_cmd.h make_cmd.h subst.h externs.h
-builtins/set.o: shell.h sig.h unwind_prot.h variables.h flags.h stdc.h
-builtins/setattr.o: command.h config.h memalloc.h error.h general.h maxpath.h
-builtins/setattr.o: quit.h $(DEFDIR)common.h $(DEFDIR)bashgetopt.h
-builtins/setattr.o: shell.h sig.h unwind_prot.h variables.h
-builtins/setattr.o: dispose_cmd.h make_cmd.h subst.h externs.h stdc.h
-builtins/shift.o: command.h config.h memalloc.h error.h general.h maxpath.h
-builtins/shift.o: quit.h dispose_cmd.h make_cmd.h subst.h externs.h stdc.h
-builtins/shift.o: shell.h sig.h unwind_prot.h variables.h
-builtins/shift.o: dispose_cmd.h make_cmd.h subst.h externs.h stdc.h
-builtins/source.o: command.h config.h memalloc.h error.h general.h maxpath.h
-builtins/source.o: quit.h dispose_cmd.h make_cmd.h subst.h externs.h stdc.h
-builtins/source.o: shell.h sig.h unwind_prot.h variables.h
-builtins/suspend.o: command.h config.h memalloc.h error.h general.h maxpath.h
-builtins/suspend.o: quit.h dispose_cmd.h make_cmd.h subst.h externs.h stdc.h
-builtins/suspend.o: shell.h sig.h unwind_prot.h variables.h
-builtins/test.o: command.h config.h memalloc.h error.h general.h maxpath.h
-builtins/test.o: quit.h dispose_cmd.h make_cmd.h subst.h externs.h stdc.h
-builtins/test.o: shell.h sig.h unwind_prot.h variables.h
-builtins/times.o: command.h config.h memalloc.h error.h general.h maxpath.h
-builtins/times.o: quit.h dispose_cmd.h make_cmd.h subst.h externs.h stdc.h
-builtins/times.o: shell.h sig.h unwind_prot.h variables.h
-builtins/trap.o: command.h config.h memalloc.h error.h general.h maxpath.h
-builtins/trap.o: quit.h $(DEFDIR)common.h
-builtins/trap.o: shell.h sig.h unwind_prot.h variables.h
-builtins/trap.o: dispose_cmd.h make_cmd.h subst.h externs.h stdc.h
-builtins/type.o: command.h config.h memalloc.h error.h general.h maxpath.h
-builtins/type.o: quit.h $(DEFDIR)common.h
-builtins/type.o: shell.h sig.h unwind_prot.h variables.h execute_cmd.h
-builtins/type.o: dispose_cmd.h make_cmd.h subst.h externs.h stdc.h
-builtins/ulimit.o: command.h config.h memalloc.h error.h general.h maxpath.h
-builtins/ulimit.o: quit.h dispose_cmd.h make_cmd.h subst.h externs.h stdc.h
-builtins/ulimit.o: shell.h sig.h unwind_prot.h variables.h
-builtins/umask.o: command.h config.h memalloc.h error.h general.h maxpath.h
-builtins/umask.o: quit.h dispose_cmd.h make_cmd.h subst.h externs.h stdc.h
-builtins/umask.o: shell.h sig.h unwind_prot.h variables.h
-builtins/wait.o: command.h config.h memalloc.h error.h general.h maxpath.h
-builtins/wait.o: quit.h dispose_cmd.h make_cmd.h subst.h externs.h stdc.h
-builtins/wait.o: shell.h sig.h unwind_prot.h variables.h
-builtins/shopt.o: command.h config.h memalloc.h error.h general.h
-builtins/shopt.o: quit.h dispose_cmd.h make_cmd.h subst.h externs.h
-builtins/shopt.o: shell.h unwind_prot.h variables.h maxpath.h
-builtins/shopt.o: builtins/common.h builtins/bashgetopt.h
-
-builtins/bashgetopt.o: bashansi.h ansi_stdlib.h
-builtins/mkbuiltins.o: bashansi.h ansi_stdlib.h
-builtins/fc.o: bashansi.h ansi_stdlib.h
-
-#if defined (READLINE) && defined (HAVE_READLINE_SOURCE)
-builtins/bind.o: $(RL_LIBSRC)chardefs.h $(RL_LIBSRC)readline.h $(RL_LIBSRC)keymaps.h
-#endif /* READLINE && HAVE_READLINE_SOURCE */
-
-#if defined (HISTORY) && defined (HAVE_HISTORY_SOURCE)
-builtins/bind.o: $(HIST_LIBSRC)history.h
-builtins/fc.o: $(HIST_LIBSRC)history.h
-builtins/history.o: $(HIST_LIBSRC)history.h
-#endif /* HISTORY && HAVE_HISTORY_SOURCE */
-
-#if defined (HAVE_TILDE_SOURCE)
-builtins/common.o: $(TILDE_LIBSRC)tilde.h
-builtins/cd.o: $(TILDE_LIBSRC)tilde.h
-#endif /* HAVE_TILDE_SOURCE */
-
-builtins/alias.o: builtins/alias.def
-builtins/bind.o: builtins/bind.def
-builtins/break.o: builtins/break.def
-builtins/builtin.o: builtins/builtin.def
-builtins/cd.o: builtins/cd.def
-builtins/colon.o: builtins/colon.def
-builtins/command.o: builtins/command.def
-builtins/declare.o: builtins/declare.def
-builtins/echo.o: builtins/echo.def
-builtins/enable.o: builtins/enable.def
-builtins/eval.o: builtins/eval.def
-builtins/exec.o: builtins/exec.def
-builtins/exit.o: builtins/exit.def
-builtins/fc.o: builtins/fc.def
-builtins/fg_bg.o: builtins/fg_bg.def
-builtins/getopts.o: builtins/getopts.def
-builtins/hash.o: builtins/hash.def
-builtins/help.o: builtins/help.def
-builtins/history.o: builtins/history.def
-builtins/inlib.o: builtins/inlib.def
-builtins/jobs.o: builtins/jobs.def
-builtins/kill.o: builtins/kill.def
-builtins/let.o: builtins/let.def
-builtins/pushd.o: builtins/pushd.def
-builtins/read.o: builtins/read.def
-builtins/reserved.o: builtins/reserved.def
-builtins/return.o: builtins/return.def
-builtins/set.o: builtins/set.def
-builtins/setattr.o: builtins/setattr.def
-builtins/shift.o: builtins/shift.def
-builtins/shopt.o: builtins/shopt.def
-builtins/source.o: builtins/source.def
-builtins/suspend.o: builtins/suspend.def
-builtins/test.o: builtins/test.def
-builtins/times.o: builtins/times.def
-builtins/trap.o: builtins/trap.def
-builtins/type.o: builtins/type.def
-builtins/ulimit.o: builtins/ulimit.def
-builtins/umask.o: builtins/umask.def
-builtins/wait.o: builtins/wait.def
-
-install: .made
- $(INSTALL_PROGRAM) $(Program) $(bindir)/$(Program)
- $(INSTALL_PROGRAM) bashbug $(bindir)/bashbug
- $(RM) installed-$(Program)
- -ln -s $(bindir)/$(Program) installed-$(Program)
- ( cd $(DOCDIR) ; $(MAKE) $(MFLAGS) mandir=$(mandir) \
- man3dir=$(man3dir) infodir=$(infodir) \
- INSTALL_PROGRAM="${INSTALL_PROGRAM}" \
- INSTALL_DATA="${INSTALL_DATA}" $@ )
-
-uninstall: .made
- $(RM) $(bindir)/$(Program) installed-$(Program) $(bindir)/bashbug
- ( cd $(DOCDIR) ; $(MAKE) $(MFLAGS) mandir=$(mandir) man3dir=$(man3dir) infodir=$(infodir) $@ )
-
-.distribution:
- ./mkversion -dir $(srcdir) -dist `$(Program) -c 'echo $$BASH_VERSION'`
-
-mkversion: $(SUPPORT_SRC)mkversion.c
- $(CC) $(CCFLAGS) $(CPPFLAGS) -I$(srcdir) -I.. -o $@ $(SUPPORT_SRC)mkversion.c
-
-newversion: mkversion
- $(RM) .build
- ./mkversion -dir $(srcdir) -dist
- mv -f newversion.h version.h
- $(MAKE) -f $(srcdir)/Makefile $(MFLAGS) srcdir=$(srcdir)
-
-texindex: force
- build_lib_in_dir($(LIBPATH)doc-support, texindex, $${topdir}/lib/doc-support, $${topdir}/lib/doc-support/Makefile)
-
-documentation: force texindex
- (cd $(DOCDIR); $(MAKE) $(MFLAGS) CFLAGS='$(CCFLAGS)')
-
-force:
-
-tags: $(SOURCES) $(BUILTIN_C_SRC) $(LIBRARY_SOURCE)
- etags $(SOURCES) $(BUILTIN_C_SRC) $(LIBRARY_SOURCE)
-
-TAGS: $(SOURCES) $(BUILTIN_C_SRC) $(LIBRARY_SOURCE)
- ctags -x $(SOURCES) $(BUILTIN_C_SRC) $(LIBRARY_SOURCE) > $@
-
-clean:
- $(RM) $(OBJECTS) $(Program) bashbug ansi-Makefile *.aux
- $(RM) .build .made .machine version.h
- $(RM) $(CREATED_SUPPORT) bash-Makefile tags TAGS
- (cd $(DOCDIR); $(MAKE) $(MFLAGS) clean)
- (cd builtins; $(MAKE) $(MFLAGS) clean)
- $(CLEAN_READLINE) ;
- $(CLEAN_HISTORY) ;
- $(CLEAN_TERMCAP) ;
- $(CLEAN_GLOB) ;
- $(CLEAN_TILDE) ;
- $(CLEAN_MALLOC) ;
-
-distclean: clean
- $(RM) installed-bash
-
-realclean: clean
- $(RM) y.tab.c y.tab.h parser-built installed-bash
-
-recho: $(SUPPORT_SRC)recho.c
- @$(CC) -o $@ $(SUPPORT_SRC)recho.c
-
-tests: force $(Program) recho
- -[ -d tests ] || mkdir tests
- @cp recho $(SUPPORT_SRC)printenv tests
- ( cd tests ; sh run-all )
+++ /dev/null
-/* machines.h --
- Included file in the makefile that gets run through Cpp. This file
- tells which machines have what features based on the unique machine
- identifier present in Cpp. */
-
-/* Copyright (C) 1993 Free Software Foundation, Inc.
-
- This file is part of GNU Bash, the Bourne Again SHell.
-
- Bash is free software; you can redistribute it and/or modify it under
- the terms of the GNU General Public License as published by the Free
- Software Foundation; either version 2, or (at your option) any later
- version.
-
- Bash is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or
- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- for more details.
-
- You should have received a copy of the GNU General Public License along
- with Bash; see the file COPYING. If not, write to the Free Software
- Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-/* **************************************************************** */
-/* */
-/* Global Assumptions (true for most systems). */
-/* */
-/* **************************************************************** */
-
-/* We make some global assumptions here. This can be #undef'ed in
- various machine specific entries. */
-
-/* If this file is being processed with Gcc, then the user has Gcc. */
-#if defined (__GNUC__) && !defined (NeXT) && !defined (__FreeBSD__)
-# if !defined (HAVE_GCC)
-# define HAVE_GCC
-# endif /* HAVE_GCC */
-#endif /* __GNUC__ && !NeXT && !__FreeBSD__ **/
-
-/* Assume that all machines have the getwd () system call. We unset it
- for USG systems. */
-#define HAVE_GETWD
-
-/* Assume that all systems have a working getcwd () call. We unset it for
- ISC systems. */
-#define HAVE_GETCWD
-
-/* Most (but not all) systems have a good, working version of dup2 ().
- For systems that don't have the call (HP/UX), and for systems
- that don't set the open-on-exec flag for the dup'ed file descriptors,
- (Sequents running Dynix, Ultrix), #undef HAVE_DUP2 in the machine
- description. */
-#define HAVE_DUP2
-
-/* Every machine that has Gcc has alloca as a builtin in Gcc. If you are
- compiling Bash without Gcc, then you must have alloca in a library,
- in your C compiler, or be able to assemble or compile the alloca source
- that we ship with Bash. */
-#define HAVE_ALLOCA
-
-/* We like most machines to use the GNU Malloc routines supplied in the
- source code because they provide high quality error checking. On
- some machines, our malloc () cannot be used (because of library
- conflicts, for example), and for those, you should specifically
- #undef USE_GNU_MALLOC in the machine description. */
-#define USE_GNU_MALLOC
-
-/* This causes the Gnu malloc library (from glibc) to be used. */
-/* #define USE_GNU_MALLOC_LIBRARY */
-
-/* Assume that every operating system supplies strchr () and strrchr ()
- in a standard library until proven otherwise. */
-#define HAVE_STRCHR
-
-/* Hardware-dependent CFLAGS. */
-#define MACHINE_CFLAGS
-
-/* **************************************************************** */
-/* */
-/* Sun Microsystems Machines */
-/* */
-/* **************************************************************** */
-
-/* NetBSD running on a sparc. */
-#if defined (sparc) && defined (__NetBSD__)
-# define M_MACHINE "sun4"
-# define M_OS "NetBSD"
-# define SYSDEP_CFLAGS -DOPENDIR_NOT_ROBUST -DINT_GROUPS_ARRAY \
- -DRLIMTYPE=quad_t
-# define SYSDEP_LDFLAGS -static
-# define HAVE_SYS_SIGLIST
-# define HAVE_SETLINEBUF
-# define HAVE_GETGROUPS
-# define HAVE_VPRINTF
-# define HAVE_STRERROR
-# define VOID_SIGHANDLER
-# define HAVE_DIRENT
-# define HAVE_STRCASECMP
-#endif /* sparc && __NetBSD__ */
-
-#if defined (sun) && !defined (M_MACHINE)
-/* We aren't currently using GNU Malloc on Suns because of a bug in Sun's
- YP which bites us when Sun free ()'s an already free ()'ed address.
- When Sun fixes their YP, we can start using our winning malloc again. */
-/* #undef USE_GNU_MALLOC */
-
-/* Most Sun systems have signal handler functions that are void. */
-# define VOID_SIGHANDLER
-
-/* Most Sun systems have the following. */
-# define HAVE_SYS_SIGLIST
-# define HAVE_SETLINEBUF
-# define HAVE_VPRINTF
-# define HAVE_GETGROUPS
-
-/* Check for SunOS4 or greater. */
-# if defined (SunOS5)
-# define M_OS "SunOS5"
-# define SYSDEP_CFLAGS -DUSGr4 -DUSG -DSolaris -DOPENDIR_NOT_ROBUST \
- -DSBRK_DECLARED -DINT_GROUPS_ARRAY
-# define EXTRA_LIB_SEARCH_PATH /usr/ccs/lib
-# if !defined (HAVE_GCC)
-# define REQUIRED_LIBRARIES -ldl
-# define SYSDEP_LDFLAGS -Bdynamic
-# endif /* !HAVE_GCC */
-# define HAVE_STRERROR
-# undef HAVE_GETWD
-# undef HAVE_SETLINEBUF
-# endif /* SunOS5 */
-
-# if defined (SunOS4)
-# define M_OS "SunOS4"
-# define SYSDEP_CFLAGS -DHAVE_BSD_PGRP -DOPENDIR_NOT_ROBUST -DTERMIOS_LDISC \
- -DINT_GROUPS_ARRAY
-# define HAVE_DIRENT
-# define HAVE_DLOPEN
-# define HAVE_DLSYM
-# define HAVE_DLCLOSE
-# define REQUIRED_LIBRARIES -ldl
-# if !defined (HAVE_GCC)
-# define SYSDEP_LDFLAGS -Bdynamic
-# endif
-# endif /* SunOS4 */
-
-# if !defined (SunOS4) && !defined (SunOS5)
-# define M_OS "SunOS3"
-# if !defined (sparc) && !defined (__sparc__)
-# undef VOID_SIGHANDLER
-# endif /* !sparc */
-# endif /* !SunOS4 && !SunOS5 */
-
-# if defined (mc68010)
-# define sun2
-# define M_MACHINE "sun2"
-# endif
-# if defined (mc68020)
-# define sun3
-# define M_MACHINE "sun3"
-# endif
-# if defined (sparc) || defined (__sparc__)
-# define sun4
-# define M_MACHINE "sparc"
-# endif
-# if defined (i386)
-# define done386
-# if !defined (SunOS5)
-# define Sun386i
-# define M_MACHINE "Sun386i"
-# else
-# define M_MACHINE "i386"
-# endif
-# endif /* i386 */
-
-#endif /* sun && !M_MACHINE */
-
-/* **************************************************************** */
-/* */
-/* DEC Machines (vax, decstations) */
-/* */
-/* **************************************************************** */
-
-/* ************************ */
-/* */
-/* Alpha with OSF/1 */
-/* */
-/* ************************ */
-#if defined (__alpha) || defined (alpha)
-# define M_MACHINE "alpha"
-# define M_OS "OSF1"
-# define HAVE_SYS_SIGLIST
-# define HAVE_SETLINEBUF
-# define HAVE_VPRINTF
-# define HAVE_STRERROR
-# define HAVE_GETGROUPS
-# define VOID_SIGHANDLER
-# define HAVE_DLOPEN
-# define HAVE_DLSYM
-# define HAVE_DLCLOSE
-# define USE_TERMCAP_EMULATION
-# if !defined (__GNUC__)
-# define SYSDEP_CFLAGS -DNLS -D_BSD
-# endif /* !__GNUC__ */
-# undef HAVE_ALLOCA
-# undef USE_GNU_MALLOC
-#endif /* __alpha || alpha */
-
-/* ************************ */
-/* */
-/* Ultrix */
-/* */
-/* ************************ */
-#if defined (ultrix)
-# if defined (MIPSEL)
-# undef HAVE_ALLOCA_H
-# define M_MACHINE "MIPSEL"
-# else /* !MIPSEL */
-# define M_MACHINE "vax"
-# endif /* !MIPSEL */
-# define SYSDEP_CFLAGS -DHAVE_BSD_PGRP -DTERMIOS_MISSING -DTERMIOS_LDISC \
- -DINT_GROUPS_ARRAY
-# define M_OS "Ultrix"
-# define HAVE_DIRENT
-# define VOID_SIGHANDLER
-# define HAVE_SYS_SIGLIST
-# define HAVE_SETLINEBUF
-# define HAVE_VPRINTF
-# define HAVE_GETGROUPS
-# undef HAVE_DUP2
-#endif /* ultrix */
-
-/* ************************ */
-/* */
-/* VAX 4.3 BSD */
-/* */
-/* ************************ */
-#if defined (vax) && !defined (ultrix)
-# define M_MACHINE "vax"
-# define M_OS "Bsd"
-# define HAVE_SETLINEBUF
-# define HAVE_SYS_SIGLIST
-# define HAVE_GETGROUPS
-# define USE_VFPRINTF_EMULATION
-#endif /* vax && !ultrix */
-
-/* ************************ */
-/* */
-/* Tahoe 4.3 BSD */
-/* */
-/* ************************ */
-#if defined (tahoe)
-# define M_MACHINE "tahoe"
-# define M_OS "Bsd"
-# define HAVE_SETLINEBUF
-# define HAVE_SYS_SIGLIST
-# define HAVE_GETGROUPS
-# define HAVE_VPRINTF
-#endif /* tahoe */
-
-/* **************************************************************** */
-/* */
-/* Machines with MIPSco processors */
-/* */
-/* **************************************************************** */
-
-/* **************************************** */
-/* */
-/* SGI Iris/IRIX */
-/* */
-/* **************************************** */
-#if defined (sgi)
-# if defined (Irix3)
-# define M_OS "Irix3"
-# if !defined (HAVE_GCC)
-# undef MACHINE_CFLAGS
-# define MACHINE_CFLAGS -real_frameptr -Wf,-XNl3072
-# endif
-# undef HAVE_ALLOCA
-# endif /* Irix3 */
-# if defined (Irix4)
-# define M_OS "Irix4"
-# if !defined (HAVE_GCC)
-# undef MACHINE_CFLAGS
-# define MACHINE_CFLAGS -Wf,-XNl3072
-# endif
-# endif /* Irix4 */
-# if defined (Irix5)
-# define M_OS "Irix5"
-# if !defined (HAVE_GCC)
-# undef MACHINE_CFLAGS
-# define MACHINE_CFLAGS -Wf,-XNl3072
-# endif
-# endif /* Irix5 */
-# if defined (Irix6)
-# define M_OS "Irix6"
-# if !defined (HAVE_GCC)
-# undef MACHINE_CFLAGS
-# define MACHINE_CFLAGS -mips2
-# endif /* !HAVE_GCC */
-# endif /* Irix6 */
-# define M_MACHINE "sgi"
-# define HAVE_GETGROUPS
-# define VOID_SIGHANDLER
-# define HAVE_SYS_SIGLIST
-# define HAVE_SETLINEBUF
-# define HAVE_VPRINTF
-# if !defined (Irix6)
-# define REQUIRED_LIBRARIES -lsun
-# endif /* !Irix6 */
- /* SGI cc uses ansi c features *without* defining __STDC__ */
-# if defined (__EXTENSIONS__) && !defined (__STDC__)
-# define ANSIC -D__STDC__
-# else
-# define ANSIC
-# endif /* !__EXTENSIONS__ || __STDC__ */
-# if defined (Irix5) || defined (Irix6)
-# define SGI_CFLAGS -DUSG -DPGRP_PIPE -DHAVE_BCOPY -DHAVE_GETPW_DECLS \
- -DHAVE_SOCKETS -DSBRK_DECLARED
-# else
-# define SGI_CFLAGS -DUSG -DPGRP_PIPE -DHAVE_BCOPY -DHAVE_GETPW_DECLS \
- -DHAVE_SOCKETS
-# endif /* !Irix5 */
-# define SYSDEP_CFLAGS SGI_CFLAGS MACHINE_CFLAGS ANSIC
-#endif /* sgi */
-
-/* ************************ */
-/* */
-/* NEC EWS 4800 */
-/* */
-/* ************************ */
-#if defined (nec_ews)
-# if defined (SYSTYPE_SYSV) || defined (USGr4)
-# define M_MACHINE "ews4800"
-# define M_OS "USG"
-# define HAVE_VPRINTF
-# define VOID_SIGHANDLER
-# define HAVE_STRERROR
-# define HAVE_DUP2
-# undef HAVE_GETWD
-# undef HAVE_RESOURCE /* ? */
- /* Alloca requires either Gcc or cc with -lucb. */
-# if !defined (HAVE_GCC)
-# define EXTRA_LIB_SEARCH_PATH /usr/ucblib
-# define REQUIRED_LIBRARIES -lc -lucb
-# endif /* !HAVE_GCC */
-# if defined (MIPSEB)
-# if !defined (HAVE_GCC)
-# undef MACHINE_CFLAGS
-# define MACHINE_CFLAGS -Wf,-XNl3072
-# endif
-# define SYSDEP_CFLAGS MACHINE_CFLAGS -DUSGr4 -DUSGr3 -D_POSIX_JOB_CONTROL
-# else /* !MIPSEB */
-# define SYSDEP_CFLAGS -DUSGr4
-# endif /* MIPSEB */
-# else /* !SYSTYPE_SYSV && !USGr4 */
-# define M_OS "Bsd"
-# endif /* !SYSTYPE_SYSV && !USGr4 */
-# define HAVE_SYS_SIGLIST
-# define HAVE_SETLINEBUF
-# define HAVE_GETGROUPS
-#endif /* nec_ews */
-
-/* ************************ */
-/* */
-/* Generic MIPS SVR4, 4.2 */
-/* */
-/* ************************ */
-#if defined (MIPSEB) && defined (USGr4)
-# define M_MACHINE "MIPSEB"
-# define M_OS "USG"
-# if defined (sony) && !defined (HAVE_GCC)
-# undef MACHINE_CFLAGS
-# define MACHINE_CFLAGS -Wf,-XNl3072
-# endif
-/* XXX - os/svr4.h -- for the future -- XXX */
-# undef HAVE_GETWD
-# define HAVE_DIRENT
-# define HAVE_STRERROR
-# define HAVE_VPRINTF
-# define VOID_SIGHANDLER
-# define HAVE_SYS_SIGLIST
-# define HAVE_SETLINEBUF
-# define HAVE_GETGROUPS
-/* alloca */
-# if !defined (HAVE_GCC)
-# define EXTRA_LIB_SEARCH_PATH /usr/ucblib
-# define REQUIRED_LIBRARIES -lc -lucb
-# endif /* !HAVE_GCC */
-# if defined (USGr4_2)
-# define SYSDEP_CFLAGS MACHINE_CFLAGS -DUSGr4 -DUSGr4_2
-# else
-# define SYSDEP_CFLAGS MACHINE_CFLAGS -DUSGr4
-# endif /* !USGr4_2 */
-#endif
-
-/* ************************ */
-/* */
-/* Sony */
-/* */
-/* ************************ */
-#if defined (sony) && !defined (M_MACHINE)
-# if defined (MIPSEB)
-# define M_MACHINE "MIPSEB"
-# else /* !MIPSEB */
-# define M_MACHINE "sony"
-# endif /* !MIPSEB */
-
-# if defined (SYSTYPE_SYSV) || defined (USGr4)
-# define M_OS "USG"
-# undef HAVE_GETWD
-# define HAVE_DIRENT
-# define HAVE_STRERROR
-# define HAVE_VPRINTF
-# define VOID_SIGHANDLER
- /* Alloca requires either Gcc or cc with -lucb. */
-# if !defined (HAVE_GCC)
-# define EXTRA_LIB_SEARCH_PATH /usr/ucblib
-# define REQUIRED_LIBRARIES -lc -lucb
-# endif /* !HAVE_GCC */
-# if defined (MIPSEB)
-# if !defined (HAVE_GCC)
-# undef MACHINE_CFLAGS
-# define MACHINE_CFLAGS -Wf,-XNl3072
-# endif
-# define SYSDEP_CFLAGS MACHINE_CFLAGS -DUSGr4
-# else /* !MIPSEB */
-# define SYSDEP_CFLAGS -DUSGr4
-# endif /* !MIPSEB */
-# else /* !SYSTYPE_SYSV && !USGr4 */
-# define M_OS "Bsd"
-# define SYSDEP_CFLAGS -DHAVE_UID_T
-# endif /* !SYSTYPE_SYSV && !USGr4 */
-# define HAVE_SYS_SIGLIST
-# define HAVE_SETLINEBUF
-# define HAVE_GETGROUPS
-#endif /* sony */
-
-/* ******************************* */
-/* */
-/* Ardent Titan OS v2.2 and later */
-/* */
-/* ******************************* */
-#if defined (ardent)
-# define M_MACHINE "Ardent Titan"
-# define M_OS "Bsd"
-# if defined (titan)
-# undef HAVE_GETGROUPS
-# else
-# define HAVE_GETGROUPS
-# endif /* !titan */
-# define HAVE_SYS_SIGLIST
-# define HAVE_SETLINEBUF
-# define SYSDEP_CFLAGS -43 -w
-# define SYSDEP_LDFLAGS -43
-# undef HAVE_ALLOCA
-# undef USE_GNU_MALLOC
-# undef HAVE_VPRINTF
-# undef HAVE_DIRENT_H
-#endif /* ardent */
-
-/* ************************ */
-/* */
-/* Stardent */
-/* */
-/* ************************ */
-#if defined (stardent) && !defined (M_MACHINE)
-# define M_MACHINE "Stardent"
-# define M_OS "USG"
-# define HAVE_SYS_SIGLIST
-# define USE_TERMCAP_EMULATION
-# define VOID_SIGHANDLER
-# undef HAVE_GETWD
-# undef HAVE_ALLOCA
-#endif /* stardent */
-
-/* ******************************** */
-/* */
-/* MIPS RISC/os */
-/* */
-/* ******************************** */
-
-/* Notes on compiling with "make":
-
- * Place /bsd43/bin in your PATH before /bin.
- * Use `$(CC) -E' instead of `/lib/cpp' in Makefile.
-*/
-#if defined (mips) && (!defined (M_MACHINE) || defined (RiscOS))
-
-# if defined (MIPSEB)
-# define M_MACHINE "MIPSEB"
-# else /* !MIPSEB */
-# if defined (MIPSEL)
-# define M_MACHINE "MIPSEL"
-# else /* !MIPSEL */
-# define M_MACHINE "mips"
-# endif /* !MIPSEL */
-# endif /* !MIPSEB */
-
-# define M_OS "Bsd"
-
- /* Special things for machines from MIPS Co. */
-# define MIPS_CFLAGS -DOPENDIR_NOT_ROBUST -DPGRP_PIPE
-
-# if !defined (HAVE_GCC)
-# undef MACHINE_CFLAGS
-# define MACHINE_CFLAGS -Wf,-XNl3072 -systype bsd43
-# endif /* !HAVE_GCC */
-# define HAVE_SYS_SIGLIST
-# define HAVE_SETLINEBUF
-# define HAVE_VPRINTF
-# define HAVE_GETGROUPS
-# undef HAVE_UNISTD_H
-# if !defined (HAVE_RESOURCE)
-# define HAVE_RESOURCE
-# endif /* !HAVE_RESOURCE */
-# if defined (bsd4_4)
-# define VOID_SIGHANDLER
-# define HAVE_UNISTD_H /* ??? atsuo@harl.hitachi.co.jp */
-# define SYSDEP_CFLAGS MACHINE_CFLAGS MIPS_CFLAGS -D__BSD_4_4__
-# else
- /* /usr/include/sys/wait.h appears not to work correctly, so why use it? */
-# undef HAVE_WAIT_H
-# define SYSDEP_CFLAGS MACHINE_CFLAGS MIPS_CFLAGS
-# endif
-#endif /* mips */
-
-/* ************************ */
-/* */
-/* Pyramid */
-/* */
-/* ************************ */
-#if defined (pyr)
-# define M_MACHINE "Pyramid"
-# define M_OS "Bsd"
-# if !defined (HAVE_GCC)
-# undef HAVE_ALLOCA
-# endif /* HAVE_GCC */
-# define HAVE_SYS_SIGLIST
-# define HAVE_SETLINEBUF
-# define HAVE_GETGROUPS
-#endif /* pyr */
-
-/* ************************ */
-/* */
-/* IBMRT */
-/* */
-/* ************************ */
-#if defined (ibm032)
-# define M_MACHINE "IBMRT"
-# define M_OS "Bsd"
-# define HAVE_SYS_SIGLIST
-# define HAVE_SETLINEBUF
-# define USE_VFPRINTF_EMULATION
- /* Alloca requires either gcc or hc or pcc with -ma in SYSDEP_CFLAGS. */
-# if !defined (HAVE_GCC)
-# define SYSDEP_CFLAGS -ma -U__STDC__
-# endif /* !HAVE_GCC */
-# define HAVE_GETGROUPS
-/* #define USE_GNU_TERMCAP */
-#endif /* ibm032 */
-
-/* **************************************************************** */
-/* */
-/* All Intel 386 Processor Machines are Defined Here! */
-/* */
-/* **************************************************************** */
-
-#if defined (i386)
-
-/* Sequent Symmetry running Dynix/ptx 2.x */
-# if !defined (done386) && defined (_SEQUENT_)
-# define done386
-# define M_MACHINE "Symmetry"
-# define M_OS "Dynix"
-# define DYNIX_CFLAGS -DHAVE_GETDTABLESIZE -DHAVE_SETDTABLESIZE \
- -DHAVE_GETPW_DECLS -DHAVE_SOCKETS
-# define SYSDEP_CFLAGS -DUSG -DUSGr3 DYNIX_CFLAGS
-# define HAVE_DIRENT
-# define HAVE_VPRINTF
-# define VOID_SIGHANDLER
-/* Might need to add -lsocket -linet -lnsl to the list of libraries. */
-# define REQUIRED_LIBRARIES -lPW -lseq
-# undef HAVE_GETWD
-# undef HAVE_RESOURCE
-# undef HAVE_ALLOCA
-# endif /* _SEQUENT_ */
-
-/* Sequent Symmetry running Dynix (4.2 BSD) */
-# if !defined (done386) && defined (sequent)
-# define done386
-# define M_MACHINE "Symmetry"
-# define M_OS "Bsd"
-# define SYSDEP_CFLAGS -DCPCC -DHAVE_SETDTABLESIZE
-# define HAVE_SETLINEBUF
-# define HAVE_SYS_SIGLIST
-# define HAVE_GETGROUPS
-# define LD_HAS_NO_DASH_L
-# undef HAVE_DUP2
-# endif /* Sequent 386 */
-
-/* NeXT 3.x on i386 */
-# if !defined (done386) && defined (NeXT)
-# define done386
-# define M_MACHINE "i386"
-# define M_OS "NeXTstep"
-# define HAVE_VPRINTF
-# define HAVE_SYS_SIGLIST
-# define HAVE_GETGROUPS
-# define HAVE_STRERROR
-# define VOID_SIGHANDLER
-# if !defined (HAVE_RESOURCE)
-# define HAVE_RESOURCE
-# endif
-# define HAVE_STRCASECMP
-# define GCC_STANDARD
-# undef HAVE_GETWD
-# undef HAVE_GETCWD
-# undef USE_GNU_MALLOC
-# undef HAVE_DIRENT_H
-# define SYSDEP_CFLAGS -DNeXT -DMKFIFO_MISSING -DRLOGIN_PGRP_BUG
-# endif
-
-/* Generic 386 clone running Mach (4.3 BSD-compatible). */
-# if !defined (done386) && defined (MACH)
-# define done386
-# define M_MACHINE "i386"
-# define M_OS "Bsd"
-# define HAVE_SETLINEBUF
-# define HAVE_SYS_SIGLIST
-# define HAVE_GETGROUPS
-# endif /* i386 && MACH */
-
-/* AIX PS/2 1.[23] for the [34]86. */
-# if !defined (done386) && defined (aixpc)
-# define done386
-# define M_MACHINE "aixpc"
-# define M_OS "AIX"
-# define HAVE_VPRINTF
-# define VOID_SIGHANDLER
-# if defined (AIX_13) /* AIX PS/2 1.3 */
-# define SYSDEP_CFLAGS -DTERMIOS_LDISC
-# define REQUIRED_LIBRARIES -lc_s
-# else
-# define SYSDEP_CFLAGS -D_BSD -DTERMIOS_LDISC
-# define REQUIRED_LIBRARIES -lbsd -lc_s
-# endif /* !AIX_13 */
-# define HAVE_GETGROUPS
-# if !defined (HAVE_GCC)
-# undef HAVE_ALLOCA
-# undef HAVE_ALLOCA_H
-# endif /* !HAVE_GCC */
-# define USE_TERMCAP_EMULATION
-# endif /* AIXPC i386 */
-
-/* System V Release 4 on the 386 */
-# if !defined (done386) && defined (USGr4)
-# define done386
-# define M_MACHINE "i386"
-# define M_OS "USG"
-# define HAVE_DIRENT
-# define HAVE_SYS_SIGLIST
-# define HAVE_VPRINTF
-# define VOID_SIGHANDLER
- /* Alloca requires either Gcc or cc with -lucb. */
-# if !defined (HAVE_GCC)
-# define EXTRA_LIB_SEARCH_PATH /usr/ucblib
-# define REQUIRED_LIBRARIES -lc -lucb
-# endif /* !HAVE_GCC */
-# define HAVE_GETGROUPS
-# if defined (USGr4_2)
-# define SYSDEP_CFLAGS -DUSGr4 -DUSGr4_2 -DSBRK_DECLARED
-# else
-# define SYSDEP_CFLAGS -DUSGr4
-# endif /* ! USGr4_2 */
-# undef HAVE_GETWD
-# endif /* System V Release 4 on i386 */
-
-/* 386 box running Interactive Unix 2.2 or greater. */
-# if !defined (done386) && defined (isc386)
-# define done386
-# define M_MACHINE "isc386"
-# define M_OS "USG"
-# define HAVE_DIRENT
-# define HAVE_VPRINTF
-# define VOID_SIGHANDLER
-# define HAVE_GETGROUPS
-# define USE_TERMCAP_EMULATION
-# if defined (HAVE_GCC)
-# define SYSDEP_LDFLAGS -posix
-# define ISC_POSIX
-# else
-# define REQUIRED_LIBRARIES -lPW
-# define SYSDEP_LDFLAGS -Xp
-# define ISC_POSIX -Xp
-# endif
-# define ISC_SYSDEPS -DUSGr3 -DPGRP_PIPE -DHAVE_GETPW_DECLS -D_POSIX_SOURCE -DOPENDIR_NOT_ROBUST -DMEMMOVE_MISSING
-# if defined (__STDC__)
-# if defined (HAVE_GCC)
-# define ISC_EXTRA -DO_NDELAY=O_NONBLOCK
-# else
-# define ISC_EXTRA -Dmode_t="unsigned short" -DO_NDELAY=O_NONBLOCK
-# endif /* HAVE_GCC */
-# else
-# define ISC_EXTRA
-# endif /* __STDC__ */
-# define SYSDEP_CFLAGS ISC_SYSDEPS ISC_POSIX ISC_EXTRA
-# undef HAVE_GETWD
-# if !defined (ISC_4)
-# undef HAVE_GETCWD
-# else /* ISC_4 */
-# undef HAVE_RESOURCE
-# endif /* ISC_4 */
-# endif /* isc386 */
-
-/* Xenix386 machine (with help from Ronald Khoo <ronald@robobar.co.uk>). */
-# if !defined (done386) && defined (Xenix386)
-# define done386
-# define M_MACHINE "i386"
-# define M_OS "Xenix"
-# define XENIX_CFLAGS -DUSG -DUSGr3 -DMEMMOVE_MISSING
-
-# if defined (XENIX_22)
-# define XENIX_EXTRA -DSETVBUF_REVERSED
-# define REQUIRED_LIBRARIES -lx
-# else /* !XENIX_22 */
-# define HAVE_DIRENT
-# if defined (XENIX_23)
-# define XENIX_EXTRA -DLD_HAS_NO_DASH_L
-# define REQUIRED_LIBRARIES -ldir
-# else /* !XENIX_23 */
-# define XENIX_EXTRA -xenix
-# define SYSDEP_LDFLAGS -xenix
-# define REQUIRED_LIBRARIES -ldir -l2.3
-# endif /* !XENIX_23 */
-# endif /* !XENIX_22 */
-
-# define SYSDEP_CFLAGS XENIX_CFLAGS XENIX_EXTRA
-# define HAVE_VPRINTF
-# define VOID_SIGHANDLER
-# define ALLOCA_ASM x386-alloca.s
-# define ALLOCA_OBJ x386-alloca.o
-# undef HAVE_ALLOCA
-# undef HAVE_GETWD
-# undef HAVE_RESOURCE
-# endif /* Xenix386 */
-
-/* SCO UNIX 3.2 chip@count.tct.com (Chip Salzenberg) */
-# if !defined (done386) && defined (M_UNIX)
-# define done386
-# define M_MACHINE "i386"
-# define M_OS "SCO"
-# define SCO_CFLAGS -DUSG -DUSGr3 -DNO_DEV_TTY_JOB_CONTROL -DPGRP_PIPE
-# if defined (SCOv4)
-# define SYSDEP_CFLAGS SCO_CFLAGS -DWAITPID_BROKEN
-# else /* !SCOv4 */
-# define SYSDEP_CFLAGS SCO_CFLAGS -DMUST_UNBLOCK_CHLD -DOPENDIR_NOT_ROBUST
-# endif /* !SCOv4 */
-# define HAVE_VPRINTF
-# define VOID_SIGHANDLER
-# define HAVE_GETGROUPS
-# undef HAVE_GETWD
-# undef HAVE_RESOURCE
-/* advice from wbader@cess.lehigh.edu and Eduard.Vopicka@vse.cz */
-# if !defined (HAVE_GCC)
-# define REQUIRED_LIBRARIES -lc_s -lc -lPW
-# else
-# define REQUIRED_LIBRARIES -lc_s -lc
-# endif /* !HAVE_GCC */
-# endif /* SCO Unix on 386 boxes. */
-
-# if !defined (done386) && defined (__OSF1__)
-# define done386
-# define M_MACHINE "i386"
-# define M_OS "OSF1"
-# define HAVE_SYS_SIGLIST
-# define HAVE_SETLINEBUF
-# define HAVE_VPRINTF
-# define HAVE_STRERROR
-# define HAVE_GETGROUPS
-# define VOID_SIGHANDLER
-# define HAVE_BCOPY
-# define USE_TERMCAP_EMULATION
-# define SYSDEP_CFLAGS -D_BSD
-# define REQUIRED_LIBRARIES -lbsd
-# endif /* OSF/1 */
-
-/* BSDI BSD/OS running on a 386 or 486. */
-# if !defined (done386) && defined (__bsdi__)
-# define done386
-# define M_MACHINE "i386"
-# if defined (BSDI2)
-# define M_OS "BSD_OS"
-# define SYSDEP_CFLAGS -DOPENDIR_NOT_ROBUST -DRLIMTYPE=quad_t
-# else
-# define M_OS "BSD386"
-# define SYSDEP_CFLAGS -DOPENDIR_NOT_ROBUST -DINT_GROUPS_ARRAY
-# endif
-# define HAVE_SYS_SIGLIST
-# define HAVE_SETLINEBUF
-# define HAVE_GETGROUPS
-# define HAVE_VPRINTF
-# define HAVE_STRERROR
-# define VOID_SIGHANDLER
-# define HAVE_DIRENT
-# define HAVE_STRCASECMP
-# endif /* !done386 && bsdi */
-
-/* NetBSD running on a 386 or 486. */
-# if !defined (done386) && defined (__NetBSD__)
-# define done386
-# define M_MACHINE "i386"
-# define M_OS "NetBSD"
-# define SYSDEP_CFLAGS -DOPENDIR_NOT_ROBUST -DINT_GROUPS_ARRAY \
- -DRLIMTYPE=quad_t
-# define HAVE_SYS_SIGLIST
-# define HAVE_SETLINEBUF
-# define HAVE_GETGROUPS
-# define HAVE_VPRINTF
-# define HAVE_STRERROR
-# define VOID_SIGHANDLER
-# define HAVE_DIRENT
-# define HAVE_STRCASECMP
-# endif /* !done386 && __NetBSD__ */
-
-/* FreeBSD running on a 386 or 486. */
-# if !defined (done386) && defined (__FreeBSD__)
-# define done386
-# define M_MACHINE "i386"
-# define M_OS "FreeBSD"
-# if __FreeBSD__ > 1
-# define SYSDEP_CFLAGS -D__BSD_4_4__ -DRLIMTYPE=quad_t
-# else
-# define SYSDEP_CFLAGS -DOPENDIR_NOT_ROBUST -DINT_GROUPS_ARRAY
-# endif
-# define HAVE_SYS_SIGLIST
-# define HAVE_SETLINEBUF
-# define HAVE_GETGROUPS
-# define HAVE_VPRINTF
-# define HAVE_STRERROR
-# define VOID_SIGHANDLER
-# define HAVE_DIRENT
-# define HAVE_STRCASECMP
-# define GCC_STANDARD
-# endif /* !done386 && __FreeBSD__ */
-
-/* Jolitz 386BSD running on a 386 or 486. */
-# if !defined (done386) && defined (__386BSD__)
-# define done386
-# define M_MACHINE "i386"
-# define M_OS "_386BSD"
-# define SYSDEP_CFLAGS -DOPENDIR_NOT_ROBUST -DINT_GROUPS_ARRAY
-# define HAVE_SYS_SIGLIST
-# define HAVE_SETLINEBUF
-# define HAVE_GETGROUPS
-# define HAVE_VPRINTF
-# define HAVE_STRERROR
-# define VOID_SIGHANDLER
-# define HAVE_DIRENT
-# define HAVE_STRCASECMP
-# endif /* !done386 && __386BSD__ */
-
-# if !defined (done386) && (defined (__linux__) || defined (linux))
-# define done386
-# define M_MACHINE "i386"
-# define M_OS "Linux"
-# define SYSDEP_CFLAGS -DHAVE_GETDTABLESIZE -DHAVE_BCOPY \
- -DHAVE_GETPW_DECLS -DHAVE_GETHOSTNAME
-# define REQUIRED_LIBRARIES
-# define HAVE_GETGROUPS
-# define HAVE_STRERROR
-# define VOID_SIGHANDLER
-# define HAVE_SYS_SIGLIST
-# define HAVE_VPRINTF
-# define HAVE_VARARGS_H
-# define SEARCH_LIB_NEEDS_SPACE
-# if defined (__GNUC__)
-# define HAVE_FIXED_INCLUDES
-# endif /* __GNUC__ */
-# undef USE_GNU_MALLOC
-# undef HAVE_SETLINEBUF
-# undef HAVE_GETWD
-# endif /* !done386 && __linux__ */
-
-/* QNX 4.2 with GCC pt@flard.ocunix.on.ca (Paul Trunley) */
-# if !defined (done386) && defined (qnx)
-# define done386
-# define M_MACHINE "i386"
-# define M_OS "QNX"
-# define SYSDEP_CFLAGS -D_POSIX_SOURCE -O2 -DUSG
-# define HAVE_VPRINTF
-# define VOID_SIGHANDLER
-# define HAVE_GCC
-# define HAVE_FIXED_INCLUDES
-# define HAVE_STRERROR
-# define HAVE_GETGROUPS
-# undef USE_GNU_MALLOC
-# endif /* QNX 4.2 with GCC */
-
-/* Lynx 2.1.0 (Mike Brennen <mbrennen@maverick.intecom.com>) */
-# if !defined (done386) && (defined (__Lynx__) || defined (Lynx))
-# define done386
-# define M_MACHINE "i386"
-# define M_OS "Lynx"
-# define SYSDEP_CFLAGS -DHAVE_GETDTABLESIZE -DHAVE_BCOPY
-# define REQUIRED_LIBRARIES -lc_p
-# define HAVE_GETGROUPS
-# define VOID_SIGHANDLER
-# define HAVE_SYS_SIGLIST
-# define HAVE_VPRINTF
-# define HAVE_VARARGS_H
-# if defined (__GNUC__)
-# define HAVE_FIXED_INCLUDES
-# endif /* __GNUC__ */
-/* Actually, Lynx does have unistd.h, but it defines _POSIX_VERSION,
- and doesn't supply a fully compatible job control package. We just
- pretend that it doesn't have it. */
-# undef HAVE_UNISTD_H
-/* Lynx's wait structure reverses w_Stopval and w_Stopsig - don't use it */
-# undef HAVE_WAIT_H
-# undef HAVE_DIRENT_H
-# endif /* !done386 && __Lynx__ */
-
-/* Assume a generic 386 running Sys V Release 3. */
-# if !defined (done386)
-# define done386
-# define M_MACHINE "i386"
-# define M_OS "USG"
-# define SYSDEP_CFLAGS -DUSGr3
-# define HAVE_VPRINTF
-# define VOID_SIGHANDLER
- /* Alloca requires either Gcc or cc with libPW.a */
-# if !defined (HAVE_GCC)
-# define REQUIRED_LIBRARIES -lPW
-# endif /* !HAVE_GCC */
-# undef HAVE_GETWD
-# endif /* Generic i386 Box running Sys V release 3. */
-#endif /* All i386 Machines with an `i386' define in cpp. */
-
-/* **************************************************************** */
-/* */
-/* Alliant FX/800 */
-/* */
-/* **************************************************************** */
-/* Original descs flushed. FX/2800 machine desc 1.13 bfox@ai.mit.edu.
- Do NOT use -O with the stock compilers. If you must optimize, use
- -uniproc with fxc, and avoid using scc. */
-#if defined (alliant)
-# define M_MACHINE "alliant"
-# define M_OS "Concentrix"
-# define HAVE_SYS_SIGLIST
-# define HAVE_SETLINEBUF
-# define HAVE_GETGROUPS
-# define HAVE_VPRINTF
-# define HAVE_RESOURCE
-# define VOID_SIGHANDLER
-# define HAVE_STRERROR
-# define USE_GNU_MALLOC
-# define LD_HAS_NO_DASH_L
-# define SYSDEP_CFLAGS -DTERMIOS_MISSING -DMKFIFO_MISSING \
- -DHAVE_BSD_PGRP -DRLOGIN_PGRP_BUG -w
- /* Actually, Alliant does have unistd.h, but it defines _POSIX_VERSION,
- and doesn't supply a fully compatible job control package. We just
- pretend that it doesn't have it. */
-# undef HAVE_UNISTD_H
-# undef HAVE_ALLOCA
-#endif /* alliant */
-
-/* **************************************************************** */
-/* */
-/* Motorola Delta series running System V R3V6/7 */
-/* */
-/* **************************************************************** */
-/* Contributed by Robert L. McMillin (rlm@ms_aspen.hac.com). */
-
-#if defined (m68k) && defined (sysV68)
-# define M_MACHINE "Delta"
-# define M_OS "USG"
-# define SYSDEP_CFLAGS -DUSGr3
-# define VOID_SIGHANDLER
-# define HAVE_VPRINTF
-# define REQUIRED_LIBRARIES -lm881
-# undef HAVE_GETWD
-# undef HAVE_RESOURCE
-# undef HAVE_DUP2
-# undef HAVE_ALLOCA
-#endif /* Delta series */
-
-/* **************************************************************** */
-/* */
-/* Motorola m68k system running Linux */
-/* */
-/* **************************************************************** */
-
-#if defined (mc68020) && (defined (__linux__) || defined (linux))
-# define M_MACHINE "m68k"
-# define M_OS "Linux"
-# define SYSDEP_CFLAGS -DUSG -DUSGr3 -DHAVE_GETDTABLESIZE -DHAVE_BCOPY \
- -DHAVE_GETPW_DECLS -DHAVE_GETHOSTNAME
-# define REQUIRED_LIBRARIES
-# define HAVE_GETGROUPS
-# define HAVE_STRERROR
-# define VOID_SIGHANDLER
-# define HAVE_SYS_SIGLIST
-# define HAVE_VPRINTF
-# define HAVE_VARARGS_H
-# define SEARCH_LIB_NEEDS_SPACE
-# if defined (__GNUC__)
-# define HAVE_FIXED_INCLUDES
-# endif /* __GNUC__ */
-# undef USE_GNU_MALLOC
-# undef HAVE_SETLINEBUF
-# undef HAVE_GETWD
-# endif /* m68k && __linux__ */
-
-/* **************************************************************** */
-/* */
-/* Gould 9000 - UTX/32 R2.1A */
-/* */
-/* **************************************************************** */
-#if defined (gould) /* Maybe should be GOULD_PN ? */
-# define M_MACHINE "gould"
-# define M_OS "Bsd"
-# define HAVE_SYS_SIGLIST
-# define HAVE_SETLINEBUF
-# define HAVE_GETGROUPS
-#endif /* gould */
-
-/* ************************ */
-/* */
-/* NeXT */
-/* */
-/* ************************ */
-#if defined (NeXT) && !defined (M_MACHINE)
-# define M_MACHINE "NeXT"
-# define M_OS "NeXTstep"
-# define HAVE_VPRINTF
-# define HAVE_SYS_SIGLIST
-# define HAVE_GETGROUPS
-# define HAVE_STRERROR
-# define VOID_SIGHANDLER
-# if !defined (HAVE_RESOURCE)
-# define HAVE_RESOURCE
-# endif
-# define HAVE_STRCASECMP
-# define GCC_STANDARD
-# undef HAVE_GETWD
-# undef HAVE_GETCWD
-# undef HAVE_DIRENT_H
-# define SYSDEP_CFLAGS -DMKFIFO_MISSING -DRLOGIN_PGRP_BUG
-# undef USE_GNU_MALLOC
-#endif /* NeXT */
-
-/* ********************** */
-/* */
-/* m68k NetBSD */
-/* */
-/* ********************** */
-#if defined (m68k) && defined (__NetBSD__)
-# include <machine/param.h>
-# define M_MACHINE MACHINE
-# define M_OS "NetBSD"
-/* os/netbsd.h */
-# define SYSDEP_CFLAGS -DOPENDIR_NOT_ROBUST -DINT_GROUPS_ARRAY \
- -DRLIMTYPE=quad_t
-# define HAVE_SYS_SIGLIST
-# define HAVE_SETLINEBUF
-# define HAVE_GETGROUPS
-# define HAVE_VPRINTF
-# define HAVE_STRERROR
-# define VOID_SIGHANDLER
-# define HAVE_DIRENT
-# define HAVE_STRCASECMP
-#endif /* m68k && __NetBSD__ */
-
-/* ************************ */
-/* */
-/* hp9000 4.4 BSD */
-/* */
-/* ************************ */
-#if defined (hp9000) && defined (__BSD_4_4__)
-# define M_MACHINE "hp9000"
-# define M_OS "BSD_4_4"
-# define HAVE_SYS_SIGLIST
-# define HAVE_SETLINEBUF
-# define HAVE_GETGROUPS
-# define HAVE_STRERROR
-# define HAVE_VPRINTF
-# define VOID_SIGHANDLER
-# define HAVE_STRCASECMP
-# define SYSDEP_CFLAGS -DHAVE_GETDTABLESIZE -DHAVE_BCOPY -DHAVE_RESOURCE
-# undef HAVE_ALLOCA
-#endif /* hp9000 && __BSD_4_4__ */
-
-/* ************************ */
-/* */
-/* hp9000 4.3 BSD */
-/* */
-/* ************************ */
-#if defined (hp9000) && !defined (hpux) && !defined (M_MACHINE)
-# define M_MACHINE "hp9000"
-# define M_OS "Bsd"
-# undef HAVE_ALLOCA
-# define HAVE_SYS_SIGLIST
-# define HAVE_SETLINEBUF
-# define HAVE_GETGROUPS
-# define USE_VFPRINTF_EMULATION
-#endif /* hp9000 && !hpux */
-
-/* ************************ */
-/* */
-/* hpux */
-/* */
-/* ************************ */
-#if defined (hpux)
-
-/* HPUX comes in several different flavors, from pre-release 6.2 (basically
- straight USG), to Posix compliant 9.0. */
-
- /* HP machines come in several processor types.
- They are distinguished here. */
-# if defined (hp9000s200) && !defined (hp9000s300)
-# define M_MACHINE "hp9000s200"
-# endif /* hp9000s200 */
-# if defined (hp9000s300) && !defined (M_MACHINE)
-# define M_MACHINE "hp9000s300"
-# endif /* hp9000s300 */
-# if defined (hp9000s500) && !defined (M_MACHINE)
-# define M_MACHINE "hp9000s500"
-# endif /* hp9000s500 */
-# if defined (hp9000s700) && !defined (M_MACHINE)
-# define M_MACHINE "hp9000s700"
-# endif /* hp9000s700 */
-# if defined (hp9000s800) && !defined (M_MACHINE)
-# define M_MACHINE "hp9000s800"
-# endif /* hp9000s800 */
-# if defined (hppa) && !defined (M_MACHINE)
-# define M_MACHINE "hppa"
-# endif /* hppa */
-
-/* Define the OS as the particular type that we are using. */
-/* This is for HP-UX systems earlier than HP-UX 6.2 -- no job control. */
-# if defined (HPUX_USG)
-# define M_OS "USG"
-# define HPUX_CFLAGS -Dhpux
-# define REQUIRED_LIBRARIES -lPW -lBSD
-# undef HAVE_WAIT_H
-# define HPUX_EXTRA
-# else /* !HPUX_USG */
-
-/* All of the other operating systems need HPUX to be defined. */
-# define HPUX_EXTRA -DHPUX -Dhpux -DHAVE_GETHOSTNAME -DUSG
-
- /* HPUX 6.2 .. 6.5 require -lBSD for getwd (), and -lPW for alloca (). */
-# if defined (HPUX_6)
-# define M_OS "hpux_6"
-# define REQUIRED_LIBRARIES -lPW -lBSD
-# undef HAVE_ALLOCA
-# undef HAVE_WAIT_H
-# endif /* HPUX_6 */
-
- /* On HP-UX 7.x, we do not link with -lBSD, so we don't have getwd (). */
-# if defined (HPUX_7)
-# define M_OS "hpux_7"
-# define REQUIRED_LIBRARIES -lPW
-# define HPUX_CFLAGS -DHAVE_SOCKETS
-# undef HAVE_GETWD
-# undef USE_GNU_MALLOC
-# endif /* HPUX_7 */
-
- /* HP-UX 8.x systems do not have a working alloca () on all platforms.
- This can cause us problems, especially when globbing. HP has the
- same YP bug as Sun, so we #undef USE_GNU_MALLOC. */
-# if defined (HPUX_8)
-# define M_OS "hpux_8"
-# if !defined (__GNUC__)
-# undef HAVE_ALLOCA
-# define HPUX_ANSI +O3 -Aa -D_HPUX_SOURCE
-# else
-# define HPUX_ANSI
-# endif
-# undef HAVE_GETWD
-# undef USE_GNU_MALLOC
-# define HPUX_CFLAGS -DSBRK_DECLARED -DHAVE_SOCKETS HPUX_ANSI
-# endif /* HPUX_8 */
-
- /* HP-UX 9.0 reportedly fixes the alloca problems present in the 8.0
- release. If so, -lPW is required to include it. */
-# if defined (HPUX_9)
-# define M_OS "hpux_9"
-# if !defined (__GNUC__)
-# undef HAVE_ALLOCA
-# define HPUX_ANSI +O3 -Ae
-# else
-# define HPUX_ANSI
-# endif
-# undef HAVE_GETWD
-# undef USE_GNU_MALLOC
-# undef HAVE_RESOURCE
-# define HPUX_CFLAGS -DSBRK_DECLARED -DHAVE_SOCKETS -DHAVE_GETHOSTNAME HPUX_ANSI
-# endif /* HPUX_9 */
-
-# endif /* !HPUX_USG */
-
- /* All of the HPUX systems that we have tested have the following. */
-# define HAVE_DIRENT
-# define HAVE_VPRINTF
-# define VOID_SIGHANDLER
-# define HAVE_GETGROUPS
-# define HAVE_STRERROR
-# define USE_TERMCAP_EMULATION
-# define SEARCH_LIB_NEEDS_SPACE
-
-# if defined (HPUX_CFLAGS)
-# define SYSDEP_CFLAGS HPUX_CFLAGS HPUX_EXTRA
-# else /* !HPUX_CFLAGS */
-# define SYSDEP_CFLAGS HPUX_EXTRA
-# endif /* !HPUX_CFLAGS */
-
-#endif /* hpux */
-
-/* ************************ */
-/* */
-/* MIPS OSF/1 */
-/* */
-/* ************************ */
-# if defined (MIPSEL) && defined (__OSF1__)
-# define M_MACHINE "mips"
-# define M_OS "OSF1"
-# define HAVE_SYS_SIGLIST
-# define HAVE_SETLINEBUF
-# define HAVE_VPRINTF
-# define HAVE_STRERROR
-# define HAVE_GETGROUPS
-# define VOID_SIGHANDLER
-# define HAVE_BCOPY
-# define USE_TERMCAP_EMULATION
-# define SYSDEP_CFLAGS -D_BSD
-# define REQUIRED_LIBRARIES -lbsd
-# endif /* MIPSEL && __OSF1__ */
-
-/* ************************ */
-/* */
-/* HP OSF/1 */
-/* */
-/* ************************ */
-#if defined (__hp_osf)
-# define M_MACHINE "HPOSF1"
-# define M_OS "OSF1"
-# define SYSDEP_CFLAGS -q no_sl_enable
-# define SYSDEP_LDFLAGS -q lang_level:classic
-# define REQUIRED_LIBRARIES -lPW
-# define HAVE_SETLINEBUF
-# define HAVE_VPRINTF
-# define VOID_SIGHANDLER
-# define HAVE_GETGROUPS
-# define HAVE_STRERROR
-# undef HAVE_ALLOCA
-#endif /* __hp_osf */
-
-/* ************************ */
-/* */
-/* KSR1 OSF/1 */
-/* */
-/* ************************ */
-#if defined (__ksr1__)
-# define M_MACHINE "KSR1"
-# define M_OS "OSF1"
-# define HAVE_SETLINEBUF
-# define HAVE_VPRINTF
-# define VOID_SIGHANDLER
-# define HAVE_GETGROUPS
-# define HAVE_STRERROR
-# define SYSDEP_CFLAGS -DHAVE_GETDTABLESIZE -DHAVE_BCOPY -DHAVE_UID_T
-# undef HAVE_ALLOCA
-# undef USE_GNU_MALLOC
-#endif /* ksr1 */
-
-/* ************************ */
-/* */
-/* Intel Paragon - OSF/1 */
-/* */
-/* ************************ */
-#if defined (__i860) && defined (__PARAGON__)
-# define M_MACHINE "Paragon"
-# define M_OS "OSF1"
-# define HAVE_GETGROUPS
-# define HAVE_SETLINEBUF
-# define HAVE_VPRINTF
-# define VOID_SIGHANDLER
-# define HAVE_STRERROR
-# define HAVE_SYS_SIGLIST
-#endif /* __i860 && __PARAGON__ */
-
-/* ************************ */
-/* */
-/* IBM AIX/ESA (OSF/1) */
-/* */
-/* ************************ */
-#if defined(AIXESA) || (defined(__ibmesa) && defined(_AIX))
-# define M_MACHINE "IBMESA"
-# define M_OS "OSF1"
-# define HAVE_GETGROUPS
-# define HAVE_SETLINEBUF
-# define HAVE_VPRINTF
-# define VOID_SIGHANDLER
-# define HAVE_STRERROR
-# define HAVE_SYS_SIGLIST
-# define HAVE_ALLOCA_H /* hack for AIX/ESA, which has malloc.h */
-# undef USE_GNU_MALLOC
-#endif /* AIXESA || (__ibmesa && _AIX) */
-
-/* ************************ */
-/* */
-/* Intel i860 -- SVR4 */
-/* */
-/* ************************ */
-#if defined (__i860) && defined (USGr4) && !defined (M_MACHINE)
-# define M_MACHINE "i860"
-# define M_OS "USG"
-# define HAVE_DIRENT
-# define HAVE_SYS_SIGLIST
-# define HAVE_VPRINTF
-# define VOID_SIGHANDLER
-# define HAVE_GETGROUPS
-# if !defined (HAVE_GCC) && !defined (HAVE_ALLOCA_H)
-# undef HAVE_ALLOCA
-# endif /* !HAVE_GCC && !HAVE_ALLOCA_H */
-# if defined (USGr4_2)
-# define SYSDEP_CFLAGS -DUSGr4 -DUSGr4_2
-# else
-# define SYSDEP_CFLAGS -DUSGr4
-# endif /* ! USGr4_2 */
-# undef HAVE_GETWD
-#endif /* __i860 && USGr4 */
-
-/* ************************ */
-/* */
-/* Xenix286 */
-/* */
-/* ************************ */
-#if defined (Xenix286)
-# define M_MACHINE "i286"
-# define M_OS "Xenix"
-
-# define XENIX_CFLAGS -DUSG -DUSGr3 -DMEMMOVE_MISSING
-
-# if defined (XENIX_22)
-# define XENIX_EXTRA -DSETVBUF_REVERSED
-# define REQUIRED_LIBRARIES -lx
-# else /* !XENIX_22 */
-# define HAVE_DIRENT
-# if defined (XENIX_23)
-# define XENIX_EXTRA -DLD_HAS_NO_DASH_L
-# define REQUIRED_LIBRARIES -ldir
-# else /* !XENIX_23 */
-# define XENIX_EXTRA -xenix
-# define SYSDEP_LDFLAGS -xenix
-# define REQUIRED_LIBRARIES -ldir -l2.3
-# endif /* !XENIX_23 */
-# endif /* !XENIX_22 */
-
-# define SYSDEP_CFLAGS XENIX_CFLAGS XENIX_EXTRA
-# undef HAVE_ALLOCA
-# undef HAVE_GETWD
-# undef HAVE_RESOURCE
-#endif /* Xenix286 */
-
-/* ************************ */
-/* */
-/* convex */
-/* */
-/* ************************ */
-#if defined (convex)
-# define M_MACHINE "convex"
-# define M_OS "Bsd"
-# undef HAVE_ALLOCA
-# define HAVE_SETLINEBUF
-# define HAVE_SYS_SIGLIST
-# define HAVE_GETGROUPS
-#endif /* convex */
-
-/* ************************ */
-/* */
-/* AIX/RT */
-/* */
-/* ************************ */
-#if defined (aix) && !defined (aixpc)
-# define M_MACHINE "AIXRT"
-# define M_OS "USG"
-# define HAVE_DIRENT
-# define HAVE_VPRINTF
-# define HAVE_SYS_SIGLIST
-# define VOID_SIGHANDLER
-# define HAVE_GETGROUPS
-# define USE_TERMCAP_EMULATION
-# if !defined (HAVE_GCC)
-# undef MACHINE_CFLAGS
-# define MACHINE_CFLAGS -a
-# endif /* !HAVE_GCC */
-# define SYSDEP_CFLAGS MACHINE_CFLAGS -DNLS -DUSGr3 -DHAVE_BCOPY
-# undef USE_GNU_MALLOC
-# undef HAVE_ALLOCA
-# undef HAVE_RESOURCE
-#endif /* aix && !aixpc */
-
-/* **************************************** */
-/* */
-/* IBM RISC 6000 */
-/* */
-/* **************************************** */
-#if defined (RISC6000) || defined (_IBMR2)
-# define M_MACHINE "RISC6000"
-# define M_OS "AIX"
-# define HAVE_DIRENT
-# define HAVE_SYS_SIGLIST
-# define HAVE_SETLINEBUF
-# define HAVE_VPRINTF
-# define VOID_SIGHANDLER
-# define USE_TERMCAP_EMULATION
-# define HAVE_GETGROUPS
-# define SYSDEP_CFLAGS -DNLS -DUSGr3 -DHAVE_BCOPY
-# undef HAVE_ALLOCA
-# undef HAVE_GETWD
-# undef USE_GNU_MALLOC
-#endif /* RISC6000 */
-
-/* **************************************** */
-/* */
-/* u370 IBM AIX/370 */
-/* */
-/* **************************************** */
-#if defined (u370)
-# if defined (_AIX370)
-# define M_MACHINE "AIX370"
-# define M_OS "Bsd"
-# define REQUIRED_LIBRARIES -lbsd
-# define HAVE_SETLINEBUF
-# define HAVE_VPRINTF
-# define SYSDEP_CFLAGS -D_BSD
-# define HAVE_GETGROUPS
-# define USE_TERMCAP_EMULATION
-# undef USE_GNU_MALLOC
-# endif /* _AIX370 */
-# if defined (USGr4) /* System V Release 4 on 370 series architecture. */
-# define M_MACHINE "uxp"
-# define M_OS "USG"
-# define HAVE_DIRENT
-# define HAVE_SYS_SIGLIST
-# define HAVE_VPRINTF
-# define USE_GNU_MALLOC
-# define VOID_SIGHANDLER
-# if !defined (HAVE_GCC)
-# undef HAVE_ALLOCA
-# define EXTRA_LIB_SEARCH_PATH /usr/ucblib
-# define REQUIRED_LIBRARIES -lc -lucb
-# endif /* !HAVE_GCC */
-# define HAVE_GETGROUPS
-# define HAVE_RESOURCE
-# define SYSDEP_CFLAGS -DUSGr4 -DSBRK_DECLARED
-# endif /* USGr4 */
-#endif /* u370 */
-
-/* ************************ */
-/* */
-/* ATT 3B */
-/* */
-/* ************************ */
-#if defined (att3b) || defined (u3b2)
-# if defined (att3b)
-# define M_MACHINE "att3b"
-# define HAVE_SYS_SIGLIST
-# else /* !att3b */
-# define M_MACHINE "u3b2"
-# endif /* !att3b */
-# define M_OS "USG"
-# undef HAVE_GETWD
-# define HAVE_VPRINTF
-# define VOID_SIGHANDLER
- /* For an AT&T Unix before V.3 take out the -DUSGr3 and the HAVE_DIRENT. */
-# define SYSDEP_CFLAGS -DUSGr3
-# define HAVE_DIRENT
- /* Alloca requires either Gcc or cc with libPW.a. */
-# if !defined (HAVE_GCC)
-# define REQUIRED_LIBRARIES -lPW
-# endif /* !HAVE_GCC */
-#endif /* att3b */
-
-/* ************************ */
-/* */
-/* ATT 386 */
-/* */
-/* ************************ */
-#if defined (att386)
-# define M_MACHINE "att386"
-# define M_OS "USG"
-# undef HAVE_GETWD
- /* Alloca requires either Gcc or cc with libPW.a. */
-# if !defined (HAVE_GCC)
-# define REQUIRED_LIBRARIES -lPW
-# endif /* HAVE_GCC */
-# define HAVE_SYS_SIGLIST
-# define HAVE_VPRINTF
-# define VOID_SIGHANDLER
- /* For an AT&T Unix before V.3 take out the -DUSGr3 and the HAVE_DIRENT. */
-# define SYSDEP_CFLAGS -DUSGr3
-# define HAVE_DIRENT
-#endif /* att386 */
-
-/* ************************ */
-/* */
-/* ATT UNIX PC */
-/* */
-/* ************************ */
-#if defined (unixpc)
-# define M_MACHINE "unixpc"
-# define M_OS "USG"
-# define HAVE_VPRINTF
-# define HAVE_DIRENT
-# if defined (HAVE_GCC)
-# define REQUIRED_LIBRARIES -ldirent -shlib
-# else /* !HAVE_GCC */
-# define REQUIRED_LIBRARIES -ldirent
-# endif /* !HAVE_GCC */
-# undef HAVE_GETWD
-# undef HAVE_DUP2
-# undef VOID_SIGHANDLER
-# undef HAVE_WAIT_H
-#endif /* unixpc */
-
-/* ************************ */
-/* */
-/* Encore */
-/* */
-/* ************************ */
-#if defined (MULTIMAX)
-# if defined (n16)
-# define M_MACHINE "Multimax32k"
-# else
-# define M_MACHINE "Multimax"
-# endif /* n16 */
-# if defined (UMAXV)
-# define M_OS "USG"
-# define REQUIRED_LIBRARIES -lPW
-# define SYSDEP_CFLAGS -DUSGr3
-# define HAVE_DIRENT
-# define HAVE_VPRINTF
-# define USE_TERMCAP_EMULATION
-# define VOID_SIGHANDLER
-# else
-# if defined (CMU)
-# define M_OS "Mach"
-# else
-# define M_OS "Bsd"
-# endif /* CMU */
-# define HAVE_SYS_SIGLIST
-# define HAVE_STRERROR
-# define HAVE_SETLINEBUF
-# endif /* UMAXV */
-# define HAVE_GETGROUPS
-#endif /* MULTIMAX */
-
-/* ******************************************** */
-/* */
-/* Encore Series 91 (88K BCS w Job Control) */
-/* */
-/* ******************************************** */
-#if defined (__m88k) && defined (__UMAXV__)
-# define M_MACHINE "Gemini"
-# define M_OS "USG"
-# define REQUIRED_LIBRARIES -lPW
-# define USE_TERMCAP_EMULATION
-# define HAVE_DIRENT
-# define HAVE_GETGROUPS
-# define HAVE_VPRINTF
-# define VOID_SIGHANDLER
-# define SYSDEP_CFLAGS -q ext=pcc -D_POSIX_JOB_CONTROL -D_POSIX_VERSION \
- -Dmalloc=_malloc -Dfree=_free -Drealloc=_realloc
-#endif /* m88k && __UMAXV__ */
-
-/* ******************************************** */
-/* */
-/* System V Release 4 on the ICL DRS6000 */
-/* */
-/* ******************************************** */
-#if defined (drs6000)
-# define M_MACHINE "drs6000"
-# define M_OS "USG"
-# define SYSDEP_CFLAGS -Xa -DUSGr4
-# define SEARCH_LIB_NEEDS_SPACE
-# define HAVE_DIRENT
-# define HAVE_SYS_SIGLIST
-# define HAVE_VPRINTF
-# define HAVE_GETGROUPS
-# define HAVE_STRERROR
-# define VOID_SIGHANDLER
-# define USE_GNU_TERMCAP
-# if !defined (__GNUC__)
-# undef HAVE_ALLOCA
-# endif
-# undef HAVE_ALLOCA_H
-# undef USE_GNU_MALLOC
-#endif /* drs6000 */
-
-/* ******************************************** */
-/* */
-/* System V Release 4 on the Sparc (generic) */
-/* */
-/* ******************************************** */
-#if defined (sparc) && defined (__svr4__) && !defined (M_MACHINE)
-# define M_MACHINE "sparc"
-# define M_OS "SVR4"
-# define SYSDEP_CFLAGS -DUSG -DUSGr4 -DHAVE_UID_T
-# define HAVE_DIRENT
-# define HAVE_VPRINTF
-# define HAVE_GETGROUPS
-# define HAVE_STRERROR
-# define VOID_SIGHANDLER
-# define USE_GNU_TERMCAP
-# if !defined (__GNUC__)
-# undef HAVE_ALLOCA
-# endif
-# undef HAVE_BCOPY
-# undef HAVE_GETWD
-# undef USE_GNU_MALLOC
-#endif /* sparc && __svr4__ */
-
-/* ******************* */
-/* */
-/* Commodore Amiga */
-/* */
-/* ******************* */
-#if defined (amiga) && defined (__NetBSD__)
-# define M_MACHINE "amiga"
-# define M_OS "NetBSD"
-# define SYSDEP_CFLAGS -DOPENDIR_NOT_ROBUST -DINT_GROUPS_ARRAY \
- -DRLIMTYPE=quad_t
-# define HAVE_SYS_SIGLIST
-# define HAVE_SETLINEBUF
-# define HAVE_GETGROUPS
-# define HAVE_VPRINTF
-# define HAVE_STRERROR
-# define VOID_SIGHANDLER
-# define HAVE_DIRENT
-# define HAVE_STRCASECMP
-#endif /* amiga && __NetBSD__ */
-
-#if defined (amiga) && !defined (M_MACHINE)
-# define M_MACHINE "amiga"
-# define M_OS "USG"
-# define SYSDEP_CFLAGS -DUSGr4
-# if !defined (HAVE_GCC)
-# define EXTRA_LIB_SEARCH_PATH /usr/ucblib
-# define REQUIRED_LIBRARIES -lc -lucb
-# endif /* !HAVE_GCC */
-# define HAVE_DIRENT
-# define HAVE_SYS_SIGLIST
-# define HAVE_VPRINTF
-# define VOID_SIGHANDLER
-# define HAVE_GETGROUPS
-# define HAVE_STRERROR
-# undef HAVE_GETWD
-# undef USE_GNU_MALLOC
-#endif /* System V Release 4 on amiga */
-
-/* ************************ */
-/* */
-/* clipper */
-/* */
-/* ************************ */
-/* This is for the Orion 1/05 (A BSD 4.2 box based on a Clipper processor) */
-#if defined (clipper) && !defined (M_MACHINE)
-# define M_MACHINE "clipper"
-# define M_OS "Bsd"
-# define HAVE_SETLINEBUF
-# define HAVE_GETGROUPS
-#endif /* clipper */
-
-/* ******************************** */
-/* */
-/* Integrated Solutions 68020? */
-/* */
-/* ******************************** */
-#if defined (is68k)
-# define M_MACHINE "is68k"
-# define M_OS "Bsd"
-# define HAVE_SYS_SIGLIST
-# define HAVE_SETLINEBUF
-# define HAVE_GETGROUPS
-# define USE_VFPRINTF_EMULATION
-# undef HAVE_ALLOCA
-#endif /* is68k */
-
-/* ******************************** */
-/* */
-/* Omron Luna/Mach 2.5 */
-/* */
-/* ******************************** */
-#if defined (luna88k)
-# define M_MACHINE "Luna88k"
-# define M_OS "Bsd"
-# define HAVE_SYS_SIGLIST
-# define USE_GNU_MALLOC
-# define HAVE_SETLINEBUF
-# define HAVE_VPRINTF
-# define HAVE_GETGROUPS
-# define HAVE_VPRINTF
-#endif /* luna88k */
-
-/* ************************ */
-/* */
-/* BBN Butterfly GP1000 */
-/* Mach 1000 v2.5 */
-/* */
-/* ************************ */
-#if defined (butterfly) && defined (BFLY1)
-#define M_MACHINE "BBN Butterfly"
-#define M_OS "Mach 1000"
-#define HAVE_SETLINEBUF
-#define HAVE_SYS_SIGLIST
-#define HAVE_GETGROUPS
-#define HAVE_VPRINTF
-# ifdef BUILDING_MAKEFILE
-MAKE = make
-# endif /* BUILDING_MAKEFILE */
-#endif /* butterfly */
-
-/* **************************************** */
-/* */
-/* Apollo/SR10.2/BSD4.3 */
-/* */
-/* **************************************** */
-/* This is for the Apollo DN3500 running SR10.2 BSD4.3 */
-#if defined (apollo)
-# define M_MACHINE "apollo"
-# define M_OS "Bsd"
-# define SYSDEP_CFLAGS -D_POSIX_VERSION -D_INCLUDE_BSD_SOURCE \
- -D_INCLUDE_POSIX_SOURCE -DTERMIOS_MISSING \
- -DHAVE_BSD_PGRP -Dpid_t=int
-# define HAVE_SYS_SIGLIST
-# define HAVE_SETLINEBUF
-# define HAVE_GETGROUPS
-#endif /* apollo */
-
-/* ************************ */
-/* */
-/* DG AViiON */
-/* */
-/* ************************ */
-/* This is for the DG AViiON box (runs DG/UX with both AT&T & BSD features.) */
-/* DG/UX comes standard with Gcc. */
-#if defined (__DGUX__) || defined (DGUX)
-# define M_OS "DGUX"
-# if !defined (_M88KBCS_TARGET)
-# define M_MACHINE "AViiON"
-# define REQUIRED_LIBRARIES -ldgc
-# else /* _M88KBCS_TARGET */
-# define M_MACHINE "m88kBCS_AV"
-# undef MACHINE_CFLAGS
-# define MACHINE_CFLAGS -D_M88K_SOURCE
-# undef HAVE_RESOURCE
-# endif /* _M88KBCS_TARGET */
-# define SYSDEP_CFLAGS MACHINE_CFLAGS -D_DGUX_SOURCE -DPGRP_PIPE -DUSG
-# define HAVE_GCC
-# define HAVE_FIXED_INCLUDES
-# define HAVE_STRERROR
-# define HAVE_GETGROUPS
-# define VOID_SIGHANDLER
-# undef HAVE_GETWD
-# undef USE_GNU_MALLOC
-
-/* If you want to build bash for M88K BCS compliance on a DG/UX 5.4
- or above system, do the following:
- - If you have built in this directory before run "make clean" to
- endure the Bash directory is clean.
- - Run "eval `sde-target m88kbcs`" to set the software development
- environment to build BCS objects.
- - Run "make".
- - Do "eval `sde-target default`" to reset the SDE. */
-#endif /* __DGUX__ */
-
-/* ************************ */
-/* */
-/* Harris Night Hawk */
-/* */
-/* ************************ */
-/* This is for the Harris Night Hawk family. */
-#if defined (_CX_UX)
-# if defined (_M88K)
-# define M_MACHINE "nh4000"
-# else /* !_M88K */
-# if defined (hcx)
-# define M_MACHINE "nh2000"
-# else /* !hcx */
-# if defined (gcx)
-# define M_MACHINE "nh3000"
-# endif /* gcx */
-# endif /* !hcx */
-# endif /* !_M88K */
-# define M_OS "USG"
-# define SYSDEP_CFLAGS -g -Xa -v -Dgetwd=bash_getwd -D_POSIX_SOURCE \
- -D_POSIX_JOB_CONTROL
-# define USE_TERMCAP_EMULATION
-# define HAVE_VPRINTF
-# define HAVE_GETGROUPS
-# define VOID_SIGHANDLER
-# undef USE_GNU_MALLOC
-# undef HAVE_GETWD
-#endif /* _CX_UX */
-
-/* **************************************** */
-/* */
-/* Tektronix */
-/* */
-/* **************************************** */
-/* These are unproven as yet. */
-#if defined (Tek4132)
-# define M_MACHINE "Tek4132"
-# define M_OS "Bsd"
-# define HAVE_SYS_SIGLIST
-# define HAVE_SETLINEBUF
-# define HAVE_GETGROUPS
-#endif /* Tek4132 */
-
-#if defined (Tek4300)
-# define M_MACHINE "Tek4300"
-# define M_OS "Bsd"
-# define HAVE_SYS_SIGLIST
-# define HAVE_SETLINEBUF
-# define HAVE_GETGROUPS
-#endif /* Tek4300 */
-
-/* ************************ */
-/* */
-/* Tektronix XD88 */
-/* */
-/* ************************ */
-#if defined (m88k) && defined (XD88)
-# define M_MACHINE "XD88"
-# define M_OS "USG"
-# define HAVE_DIRENT
-# define HAVE_VPRINTF
-# define HAVE_GETCWD
-# define VOID_SIGHANDLER
-# define HAVE_GETGROUPS
-# undef HAVE_GETWD
-# undef HAVE_ALLOCA
-#endif /* m88k && XD88 */
-
-/* ************************ */
-/* */
-/* Motorola M88100 */
-/* */
-/* ************************ */
-#if defined (m88k) && (defined (M88100) || defined (USGr4))
-# define M_MACHINE "M88100"
-# define M_OS "USG"
-# if defined (USGr4)
-# define SYSDEP_CFLAGS -DUSGr4 -D_POSIX_JOB_CONTROL
-# else
-# define SYSDEP_CFLAGS -D_POSIX_JOB_CONTROL
-# endif
-# define HAVE_DIRENT
-# define HAVE_VPRINTF
-# define VOID_SIGHANDLER
-# define HAVE_GETGROUPS
-# undef HAVE_GETWD
-# if !defined (USGr4)
-# undef HAVE_GETCWD
-# endif
-# undef HAVE_ALLOCA
-#endif /* m88k && M88100 */
-
-/* ************************ */
-/* */
-/* Sequent Balances */
-/* (Dynix 3.x) */
-/* ************************ */
-#if defined (sequent) && !defined (M_MACHINE)
-# define M_MACHINE "Sequent"
-# define M_OS "Bsd"
-# define HAVE_SYS_SIGLIST
-# define HAVE_SETLINEBUF
-# define HAVE_GETGROUPS
-# define LD_HAS_NO_DASH_L
-# undef HAVE_DUP2
-#endif /* sequent */
-
-/* ****************************************** */
-/* */
-/* NCR Tower 32, System V Release 3 */
-/* */
-/* ****************************************** */
-#if defined (tower32)
-# define M_MACHINE "tower32"
-# define M_OS "USG"
-# if !defined (HAVE_GCC)
-# define REQUIRED_LIBRARIES -lPW
- /* Disable stack/frame-pointer optimization, incompatible with alloca */
-# undef MACHINE_CFLAGS
-# define MACHINE_CFLAGS -W2,-aat
-# endif /* !HAVE_GCC */
-# define SYSDEP_CFLAGS -DUSGr3 MACHINE_CFLAGS
-# define HAVE_VPRINTF
-# define USE_TERMCAP_EMULATION
-# define VOID_SIGHANDLER
-# undef HAVE_GETWD
-#endif /* tower32 */
-
-/* ************************ */
-/* */
-/* Concurrent */
-/* */
-/* ************************ */
-#if defined (concurrent)
-# define M_MACHINE "Concurrent"
-# if defined (USE_BSD_UNIVERSE)
- /* Use the BSD universe (`universe ucb') */
-# define M_OS "Bsd"
-# define HAVE_SYS_SIGLIST
-# define HAVE_SETLINEBUF
-# define HAVE_GETGROUPS
-# else /* !USE_BSD_UNIVERSE */
- /* Concurrent 7000 with RTU 6.1A using the ATT universe (`universe att') */
-# define M_OS "USG"
-# define SYSDEP_CFLAGS -DHAVE_BCOPY -DHAVE_UID_T -DHAVE_GETDTABLESIZE -Dmc7000
-# define REQUIRED_LIBRARIES -ljobs
-# define HAVE_VPRINTF
-# define HAVE_GETGROUPS
-# define HAVE_DUP2
-# define HAVE_DIRENT
-# define HAVE_SYS_SIGLIST
-# endif /* !USE_BSD_UNIVERSE */
-#endif /* concurrent */
-
-/* **************************************************************** */
-/* */
-/* Honeywell Bull X20 (lele@idea.sublink.org) */
-/* */
-/* **************************************************************** */
-#if defined (hbullx20)
-# define M_MACHINE "Honeywell"
-# define M_OS "USG"
-# define SYSDEP_CFLAGS -DUSG
- /* Bull x20 needs -lposix for struct dirent. */
-# define REQUIRED_LIBRARIES -lPW -lposix
-# define HAVE_DIRENT
-# define HAVE_VPRINTF
-# define VOID_SIGHANDLER
-# define USE_TERMCAP_EMULATION
-# undef HAVE_GETWD
-#endif /* hbullx20 */
-
-/* **************************************************************** */
-/* */
-/* Bull DPX2 (F.Pierresteguy@frcl.bull.fr) */
-/* */
-/* **************************************************************** */
-#if defined (DPX2)
-# define M_MACHINE "DPX2"
-# define M_OS "USG"
-# define SYSDEP_CFLAGS -DUSG -DUSGr3 -DHAVE_BCOPY -DHAVE_UID_T -D_POSIX_JOB_CONTROL
-/* # define REQUIRED_LIBRARIES -lPW -lposix */
-# define HAVE_DIRENT
-# define VOID_SIGHANDLER
-# define HAVE_POSIX_SIGNALS
-# define HAVE_VPRINTF
-# define HAVE_SETVBUF
-# define HAVE_STRERROR
-# define HAVE_GETGROUPS
-# define HAVE_GETDTABLESIZE
-# define USE_TERMCAP_EMULATION
-#endif /* DPX2 */
-
-/* ************************ */
-/* */
-/* CRAY */
-/* */
-/* ************************ */
-#if defined (cray)
-# include <sys/param.h>
-# if defined (Cray1) || defined (Cray2)
-# define M_MACHINE "Cray"
-# define CRAY_STACK
-# endif
-# if defined (CrayXMP) && !defined (M_MACHINE)
-# define M_MACHINE "CrayXMP"
-# define CRAY_STACK -DCRAY_STACKSEG_END=getb67
-# endif
-# if defined (CrayYMP) && !defined (M_MACHINE)
-# define M_MACHINE "CrayYMP"
-# if RELEASE_LEVEL >= 7000
-# define CRAY_STACK -DCRAY_STACKSEG_END=_getb67
-# else
-# define CRAY_STACK -DCRAY_STACKSEG_END=getb67
-# endif /* RELEASE_LEVEL < 7000 */
-# endif
-# if !defined (M_MACHINE)
-# define M_MACHINE "Cray"
-# define CRAY_STACK
-# endif
-# define M_OS "Unicos"
-# define SYSDEP_CFLAGS -DUSG -DPGRP_PIPE -DOPENDIR_NOT_ROBUST \
- -DHAVE_BCOPY CRAY_STACK
-# define HAVE_VPRINTF
-# define HAVE_MULTIPLE_GROUPS
-# define VOID_SIGHANDLER
-# define USE_TERMCAP_EMULATION
-# undef HAVE_ALLOCA
-# undef HAVE_RESOURCE
-# undef USE_GNU_MALLOC
-#endif /* cray */
-
-/* ************************ */
-/* */
-/* MagicStation */
-/* */
-/* ************************ */
-#if defined (MagicStation)
-# define M_MACHINE "MagicStation"
-# define M_OS "USG"
-# define SYSDEP_CFLAGS -DUSGr4
-# define HAVE_DIRENT
-# define HAVE_GETGROUPS
-# define HAVE_STRERROR
-# define VOID_SIGHANDLER
-# undef HAVE_ALLOCA
-# undef HAVE_GETWD
-#endif /* MagicStation */
-
-/* ************************ */
-/* */
-/* Plexus */
-/* */
-/* ************************ */
-#if defined (plexus)
-# define M_MACHINE "plexus"
-# define M_OS "USG"
-# define REQUIRED_LIBRARIES -lndir
-# define USE_TERMCAP_EMULATION
-# undef HAVE_DUP2
-# undef HAVE_GETWD
-# define HAVE_VPRINTF
-# undef HAVE_ALLOCA /* -lPW doesn't work w/bash-cc? */
-#endif /* plexus */
-
-/* ************************ */
-/* */
-/* Siemens MX500 */
-/* (SINIX 5.2x) */
-/* ************************ */
-#if defined (sinix)
-#define M_MACHINE "Siemens MX500"
-#define M_OS "SINIX V5.2x"
-#define USG
-#define HAVE_GETCWD
-#define VOID_SIGHANDLER
-#define HAVE_STRERROR
-#define HAVE_GETGROUPS
-#define HAVE_VPRINTF
-#define HAVE_POSIX_SIGNALS
-#define HAVE_RESOURCE
-#define USE_GNU_MALLOC
-#define SYSDEP_CFLAGS -DUSGr3 -DUSG
-#define REQUIRED_LIBRARIES syscalls.o
-#undef HAVE_ALLOCA
-#undef HAVE_GETWD
-#endif /* sinix */
-
-/* ************************ */
-/* */
-/* Symmetric 375 (4.2 BSD) */
-/* */
-/* ************************ */
-#if defined (scs) && !defined (M_MACHINE)
-# define M_MACHINE "Symmetric_375"
-# define M_OS "Bsd"
-# define HAVE_SYS_SIGLIST
-# define HAVE_GETGROUPS
-# define HAVE_SETLINEBUF
-# define USE_VFPRINTF_EMULATION
-# define USE_GNU_MALLOC
-# undef HAVE_STRCHR
-#endif /* scs */
-
-/* ************************ */
-/* */
-/* Tandem running SVR3 */
-/* */
-/* ************************ */
-#if defined (tandem) && !defined (M_MACHINE)
-# define M_MACHINE "tandem"
-# define M_OS "USG"
-# define SYSDEP_CFLAGS -DUSGr3
-# define HAVE_VPRINTF
-# define VOID_SIGHANDLER
- /* Alloca requires either Gcc or cc with libPW.a */
-# if !defined (HAVE_GCC)
-# define REQUIRED_LIBRARIES -lPW
-# endif /* !HAVE_GCC */
-# undef HAVE_GETWD
-#endif /* Tandem running SVR3 */
-
-/* ****************** */
-/* */
-/* Amdahl UTS */
-/* */
-/* ****************** */
-
-#if defined (UTS)
-# define M_MACHINE "uts"
-# define M_OS "systemV"
-# define SYSDEP_CFLAGS -DUSG -DMEMMOVE_MISSING
-# define REQUIRED_LIBRARIES
-# undef HAVE_SYS_SIGLIST
-# undef HAVE_GETWD
-# undef HAVE_ALLOCA
-# define HAVE_VPRINTF
-# define HAVE_DIRENT
-# undef HAVE_RESOURCE
-#endif /* UTS */
-
-/* ************************ */
-/* */
-/* PCS Cadmus System */
-/* */
-/* ************************ */
-#if defined (cadmus) && !defined (M_MACHINE)
-# define M_MACHINE "cadmus"
-# define M_OS "BrainDeath"
-# define SYSDEP_CFLAGS -DUSG
-# define HAVE_DIRENT
-# define HAVE_VPRINTF
-# define VOID_SIGHANDLER
-# define USE_TERMCAP_EMULATION
-# undef HAVE_GETWD
-# undef HAVE_ALLOCA
-# undef HAVE_WAIT_H
-#endif /* cadmus */
-
-/* **************************************************************** */
-/* */
-/* Generic Entry */
-/* */
-/* **************************************************************** */
-
-/* Use this entry for your machine if it isn't represented here. It
- is loosely based on a Vax running 4.3 BSD. */
-
-#if !defined (M_MACHINE)
-# define UNKNOWN_MACHINE
-#endif
-
-#if defined (UNKNOWN_MACHINE)
-# define M_MACHINE "UNKNOWN_MACHINE"
-# define M_OS "UNKNOWN_OS"
-
-/* Required libraries for building on this system. */
-# define REQUIRED_LIBRARIES
-
-/* Define HAVE_SYS_SIGLIST if your system has sys_siglist[]. */
-# define HAVE_SYS_SIGLIST
-
-/* Undef HAVE_GETWD if your C library does not provide a working version
- of getwd(). */
-/* # undef HAVE_GETWD */
-
-/* Undef HAVE_GETCWD if your C library does not provide a working version
- of getcwd(). */
-/* # undef HAVE_GETCWD */
-
-/* Undef HAVE_ALLOCA if you are not using Gcc, and neither your library
- nor compiler has a version of alloca (). In that case, we will use
- our version of alloca () in alloca.c */
-/* # undef HAVE_ALLOCA */
-
-/* Undef USE_GNU_MALLOC if there appear to be library conflicts, or if you
- especially desire to use your OS's version of malloc () and friends. We
- reccommend against this because GNU Malloc has debugging code built in. */
-/* # undef USE_GNU_MALLOC */
-
-/* Define USE_GNU_TERMCAP if you want to use the GNU termcap library
- instead of your system termcap library. */
-/* # define USE_GNU_TERMCAP */
-
-/* Define HAVE_SETLINEBUF if your machine has the setlinebuf ()
- stream library call. Otherwise, setvbuf () will be used. If
- neither of them work, you can edit in your own buffer control
- based upon your machines capabilities. */
-# define HAVE_SETLINEBUF
-
-/* Define HAVE_VPRINTF if your machines has the vfprintf () library
- call. Otherwise, printf will be used. */
-# define HAVE_VPRINTF
-
-/* Define USE_VFPRINTF_EMULATION if you want to use the BSD-compatible
- vfprintf() emulation in vprint.c. */
-/* # define USE_VFPRINTF_EMULATION */
-
-/* Define HAVE_GETGROUPS if your OS allows you to be in multiple
- groups simultaneously by supporting the `getgroups' system call. */
-# define HAVE_GETGROUPS
-
-/* Define SYSDEP_CFLAGS to be the flags to cc that make your compiler
- work. For example, `-ma' on the RT makes alloca () work. */
-/* This is a summary of the semi-machine-independent definitions that
- can go into SYSDEP_CFLAGS:
-
- AFS - The Andrew File System is being used
- AFS_CREATE_BUG - AFS has a bug with file creation if O_CREAT is
- specified
- BROKEN_SIGSUSPEND - sigsuspend(2) does not work to wake up processes
- on SIGCHLD
- HAVE_BSD_PGRP - getpgrp(2) takes a pid argument, a la 4.3 BSD
- HAVE_BCOPY - bcopy(3) exists and works as in BSD
- HAVE_GETDTABLESIZE - getdtablesize(2) exists and works correctly
- HAVE_GETHOSTNAME - gethostname(2) or gethostname(3) is present and
- works as in BSD
- HAVE_GETPW_DECLS - USG machines with the getpw* functions defined in
- <pwd.h> that cannot handle redefinitions in the
- bash source
- HAVE_RESOURCE - <sys/resource.h> and [gs]rlimit exist and work
- HAVE_SETDTABLESIZE - setdtablesize(2) exists and works correctly
- HAVE_SOCKETS - this system has BSD sockets added to a System V base
- HAVE_UID_T - Definitions for uid_t and gid_t are in <sys/types.h>
- INT_GROUPS_ARRAY - the second argument to getgroups(3) is an array
- of integers
- MEMMOVE_MISSING - the system does not have memmove(3)
- MKFIFO_MISSING - named pipes do not work or mkfifo(3) is missing
- NO_DEV_TTY_JOB_CONTROL - system can't do job control on /dev/tty
- SBRK_DECLARED - don't declare sbrk as extern char *sbrk() in
- lib/malloc/malloc.c
- OPENDIR_NOT_ROBUST - opendir(3) allows you to open non-directory files
- PGRP_PIPE - Requires parent-child synchronization via pipes to
- make job control work right
- SETVBUF_REVERSED - brain-damaged implementation of setvbuf that
- has args 2 and 3 reversed from the SVID and
- ANSI standard
- RLOGIN_PGRP_BUG - processes started by rlogind have a process group
- of 0
- TERMIOS_LDISC - system has a c_line line discipline member in struct
- termios
- TERMIOS_MISSING - the termios(3) functions are not present or don't
- work, even though _POSIX_VERSION is defined
- USG - The machine is running some sort of System V Unix
- USGr3 - The machine is running SVR3.x
- USGr4 - The machine is running SVR4
- USGr4_2 - The machine is running SVR4.2
-
- Some other machine-dependent options:
- CPCC - Dynix
- NLS - Alpha, AIX
- _BSD - Alpha
- _DGUX_SOURCE - DG/UX
- _INCLUDE_BSD_SOURCE - Apollo
- _INCLUDE_POSIX_SOURCE - Apollo
-
- Posix.1 options that are normally set in <unistd.h>:
- _POSIX_VERSION - Encore, Apollo
- _POSIX_SOURCE - ISC, QNX, Harris
- _POSIX_JOB_CONTROL - NEC EWS, Encore, Harris, Motorola, Bull
-*/
-# define SYSDEP_CFLAGS
-
-/* Define HAVE_STRERROR if your system supplies a definition for strerror ()
- in the C library, or a macro in a header file. */
-/* # define HAVE_STRERROR */
-
-/* Define HAVE_STRCASECMP if your system supplies definitions for the
- casel-insensitive string comparison functions strcasecmp and strncasemp
- in the C library or one of the system header files. */
-/* # define HAVE_STRCASECMP */
-
-/* Define HAVE_DIRENT if you have the dirent library and a definition of
- struct dirent. If not, the BSD directory reading library and struct
- direct are assumed. */
-/* # define HAVE_DIRENT */
-
-/* If your system does not supply /usr/lib/libtermcap.a, but includes
- the termcap routines as a part of the curses library, then define
- this. This is the case on some System V machines. */
-/* # define USE_TERMCAP_EMULATION */
-
-/* Define VOID_SIGHANDLER if your system's signal () returns a pointer to
- a function returning void. */
-/* # define VOID_SIGHANDLER */
-
-/* Define EXTRA_LIB_SEARCH_PATH if your required libraries (or standard)
- ones for that matter) are not normally in the ld search path. For
- example, some machines require /usr/ucblib in the ld search path so
- that they can use -lucb. */
-/* # define EXTRA_LIB_SEARCH_PATH /usr/ucblib */
-
-/* Define SEARCH_LIB_NEEDS_SPACE if your native ld requires a space after
- the -L argument, which gives the name of an alternate directory to search
- for libraries specified with -llib. For example, the HPUX ld requires
- this:
- -L lib/readline -lreadline
- instead of:
- -Llib/readline -lreadline
- */
-/* # define SEARCH_LIB_NEEDS_SPACE */
-
-/* Define LD_HAS_NO_DASH_L if your ld can't grok the -L flag in any way, or
- if it cannot grok the -l<lib> flag, or both. */
-/* # define LD_HAS_NO_DASH_L */
-
-/* Define GCC_STANDARD if the standard `cc' is gcc and you don't want
- to use the compiler named `gcc' for some reason. */
-/* # define GCC_STANDARD */
-
-# if defined (LD_HAS_NO_DASH_L)
-# undef SEARCH_LIB_NEEDS_SPACE
-# endif /* LD_HAS_NO_DASH_L */
-
-#endif /* UNKNOWN_MACHINE */
+++ /dev/null
-# This awk script is called from within Makefile to strip multiple blank
-# lines from stdin.
-BEGIN { newlines = 0 }
-{
- if (NF == 0)
- newlines = 1;
- else
- {
- if (newlines)
- {
- printf "\n";
- newlines = 0;
- }
- print $0;
- }
-}
+++ /dev/null
-#!/bin/sh
-# Return a full cpp specification, complete with system dependent flags.
-#
-# Syntax: cppmagic [ program-to-generate-flags [ guessed-cpp ]]
-#
-# If only one arg is present it is the name of a program to invoke
-# which should generate -Dfoo defines.
-#
-# If two args are present the second arg is the name of the C
-# preprocessor to use.
-#
-# Invoked with no args, provides a C preprocessor name and
-# -traditional flag if that is appropriate.
-#
-# ../Makefile calls this file thusly: "cppmagic getcppsyms".
-#
-# Typical output:
-#
-# /lib/cpp -Dunix -Dm68k
-#
-
-Cpp=
-
-if [ "$2" ]; then
- Cpp=$2
-else
- for cpp in /lib/cpp /usr/lib/cpp /usr/ccs/lib/cpp; do
- if [ -f $cpp ]; then
- Cpp=$cpp
- fi
- done
- if [ "$Cpp" = "" ]; then
- Cpp=cpp
- fi
-fi
-
-TRADITIONAL=
-FLAGS=
-
-# First flag might be `-traditional' if this is Gnu Cpp.
-unknown_flag=`$Cpp -traditional /dev/null 2>&1 |
- egrep 'known|recognized|valid|bad|legal'`
-if [ "$unknown_flag" = "" ]; then
- TRADITIONAL=-traditional
-fi
-
-if [ "$1" ]; then
- FLAGS=`$1`
-fi
-
-echo $Cpp $TRADITIONAL $FLAGS
+++ /dev/null
-/* getcppsyms.c - Find unique compiler symbols. */
-
-/* Copyright (C) 1993 Free Software Foundation, Inc.
-
- This file is part of GNU Bash, the Bourne Again SHell.
-
- Bash is free software; you can redistribute it and/or modify it under
- the terms of the GNU General Public License as published by the Free
- Software Foundation; either version 2, or (at your option) any later
- version.
-
- Bash is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or
- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- for more details.
-
- You should have received a copy of the GNU General Public License along
- with Bash; see the file COPYING. If not, write to the Free Software
- Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-/* Some cpp's do not define any symbols, but instead let /bin/cc do it
- for them. For such machines, running this file may prove useful. It
- outputs the list of symbols which /bin/cc or /lib/cpp define and which
- we had the foresight to guess at. */
-
-#include <stdio.h>
-
-int
-main ()
-{
-#if defined (__BSD_4_4__)
- printf ("-D__BSD_4_4__");
-#endif /* __BSD_4_4__ */
-#if defined (CMU)
- printf (" -DCMU");
-#endif /* CMU */
-#if defined (_COFF)
- printf (" -D_COFF");
-#endif /* _COFF */
-#if defined (DGUX)
- printf (" -DDGUX");
-#endif /* DGUX */
-#if defined (GOULD_PN)
- printf (" -DGOULD_PN");
-#endif /* GOULD_PN */
-#if defined (MACH)
- printf (" -DMACH");
-#endif /* MACH */
-#if defined (MIPSEB)
- printf (" -DMIPSEB");
-#endif /* MIPSEB */
-#if defined (MIPSEL)
- printf (" -DMIPSEL");
-#endif /* MIPSEL */
-#if defined (MULTIMAX)
- printf (" -DMULTIMAX");
-#endif /* MULTIMAX */
-#if defined (M_UNIX)
- printf (" -DM_UNIX");
-#endif /* M_UNIX */
-#if defined (M_XENIX)
- printf (" -DM_XENIX");
-#endif /* M_XENIX */
-#if defined (_M_XENIX)
- printf (" -D_M_XENIX");
-#endif /* _M_XENIX */
-#if defined (NeXT)
- printf (" -DNeXT");
-#endif /* NeXT */
-#if defined (__PARAGON__)
- printf (" -D__PARAGON__");
-#endif /* __PARAGON__ */
-#if defined (_PGC_)
- printf (" -D_PGC_");
-#endif /* _PGC_ */
-#if defined (__PGC__)
- printf (" -D__PGC__");
-#endif /* __PGC__ */
-#if defined (RES)
- printf (" -DRES");
-#endif /* RES */
-#if defined (RISC6000)
- printf (" -DRISC6000");
-#endif /* RISC6000 */
-#if defined (RT)
- printf (" -DRT");
-#endif /* RT */
-#if defined (SYSTYPE_BSD)
- printf (" -DSYSTYPE_BSD");
-#endif /* SYSTYPE_BSD */
-#if defined (SYSTYPE_SYSV)
- printf (" -DSYSTYPE_SYSV");
-#endif /* SYSTYPE_SYSV */
-#if defined (Sun386i)
- printf (" -DSun386i");
-#endif /* Sun386i */
-#if defined (Tek4132)
- printf (" -DTek4132");
-#endif /* Tek4132 */
-#if defined (Tek4300)
- printf (" -DTek4300");
-#endif /* Tek4300 */
-#if defined (UMAXV)
- printf (" -DUMAXV");
-#endif /* UMAXV */
-#if defined (USGr4)
- printf (" -DUSGr4");
-#endif /* USGr4 */
-#if defined (USGr4_2)
- printf (" -DUSGr4_2");
-#endif /* USGr4_2 */
-#if defined (__SVR4_2__)
- printf (" -D__SVR4_2__");
-#endif /* __SVR4_2__ */
-#if defined (Xenix286)
- printf (" -DXenix286");
-#endif /* Xenix286 */
-#if defined (_AIX)
- printf (" -D_AIX");
-#endif /* _AIX */
-#if defined (_AIX370)
- printf (" -D_AIX370");
-#endif /* _AIX370 */
-#if defined (_IBMESA)
- printf (" -D_IBMESA");
-#endif /* _IBMESA */
-#if defined (__ibmesa)
- printf (" -D__ibmesa");
-#endif /* __ibmesa */
-#if defined (_U370)
- printf (" -D_U370");
-#endif /* _U370 */
-#if defined (_NLS)
- printf (" -D_NLS");
-#endif /* _NLS */
-#if defined (_CX_UX)
- printf (" -D_CX_UX");
-#endif /* _CX_UX */
-#if defined (_IBMR2)
- printf (" -D_IBMR2");
-#endif /* _IBMR2 */
-#if defined (_M88K)
- printf (" -D_M88K");
-#endif /* _M88K */
-#if defined (_M88KBCS_TARGET)
- printf (" -D_M88KBCS_TARGET");
-#endif /* _M88KBCS_TARGET */
-#if defined (__DGUX__)
- printf (" -D__DGUX__");
-#endif /* __DGUX__ */
-#if defined (__UMAXV__)
- printf (" -D__UMAXV__");
-#endif /* __UMAXV__ */
-#if defined (__m88k)
- printf (" -D__m88k");
-#endif /* __m88k */
-#if defined (__uxpm__)
- printf (" -DUSGr4 -Du370 -D__uxpm__");
-#endif /* __uxpm__ */
-#if defined (__uxps__)
- printf (" -D__svr4__ -D__uxps__");
-#endif /* __uxps__ */
-#if defined (alliant)
- printf (" -Dalliant");
-#endif /* alliant */
-#if defined (alpha)
- printf (" -Dalpha");
-#endif /* alpha */
-#if defined (__alpha)
- printf (" -D__alpha");
-#endif /* __alpha */
-#if defined (aix)
- printf (" -Daix");
-#endif /* aix */
-#if defined (aixpc)
- printf (" -Daixpc");
-#endif /* aixpc */
-#if defined (apollo)
- printf (" -Dapollo");
-#endif /* apollo */
-#if defined (ardent)
- printf (" -Dardent");
-#endif /* ardent */
-#if defined (att386)
- printf (" -Datt386");
-#endif /* att386 */
-#if defined (att3b)
- printf (" -Datt3b");
-#endif /* att3b */
-#if defined (bsd4_2)
- printf (" -Dbsd4_2");
-#endif /* bsd4_2 */
-#if defined (bsd4_3)
- printf (" -Dbsd4_3");
-#endif /* bsd4_3 */
-#if defined (__bsdi__)
- printf (" -D__bsdi__");
-#endif /* __bsdi__ */
-#if defined (bsdi)
- printf (" -Dbsdi");
-#endif /* bsdi */
-#if defined (__386BSD__)
- printf (" -D__386BSD__");
-#endif /* __386BSD__ */
-#if defined (cadmus)
- printf (" -Dcadmus");
-#endif /* cadmus */
-#if defined (clipper)
- printf (" -Dclipper");
-#endif /* clipper */
-#if defined (concurrent)
- printf (" -Dconcurrent");
-#endif /* concurrent */
-#if defined (convex) || defined (__convex__) || defined (__convexc__)
-# if !defined (__GNUC__)
- printf (" -pcc");
-# endif /* !__GNUC__ */
- printf (" -Dconvex");
-#endif /* convex */
-#if defined (dmert)
- printf (" -Ddmert");
-#endif /* dmert */
-#if defined (gcos)
- printf (" -Dgcos");
-#endif /* gcos */
-#if defined (gcx)
- printf (" -Dgcx");
-#endif /* gcx */
-#if defined (gould)
- printf (" -Dgould");
-#endif /* gould */
-#if defined (hbullx20)
- printf (" -Dhbullx20");
-#endif /* hbullx20 */
-#if defined (hcx)
- printf (" -Dhcx");
-#endif /* hcx */
-#if defined (host_mips)
- printf (" -Dhost_mips");
-#endif /* host_mips */
-#if defined (hp9000) || defined (__hp9000)
- printf (" -Dhp9000");
-#endif /* hp9000 || __hp9000 */
-#if defined (hp9000s200) || defined (__hp9000s200)
- printf (" -Dhp9000s200");
-#endif /* hp9000s200 || __hp9000s200 */
-#if defined (hp9000s300) || defined (__hp9000s300)
- printf (" -Dhp9000s300");
-#endif /* hp9000s300 || __hp9000s300 */
-#if defined (hp9000s500) || defined (__hp9000s500)
- printf (" -Dhp9000s500");
-#endif /* hp9000s500 || __hp9000s500 */
-#if defined (hp9000s700) || defined (__hp9000s700)
- printf (" -Dhp9000s700");
-#endif /* hp9000s700 || __hp9000s700 */
-#if defined (hp9000s800) || defined (__hp9000s800)
- printf (" -Dhp9000s800");
-#endif /* hp9000s800 || __hp9000s800 */
-#if defined (hppa) || defined (__hppa)
- printf (" -Dhppa");
-#endif /* hppa || __hppa */
-#if defined (hpux) || defined (__hpux)
- printf (" -Dhpux");
-#endif /* hpux */
-#if defined (__hp_osf)
- printf (" -D__hp_osf");
-#endif /* __hp_osf */
-#if defined (i386)
- printf (" -Di386");
-#endif /* i386 */
-#if defined (__i386__)
- printf (" -D__i386__");
-#endif
-#if defined (__i860)
- printf(" -D__i860");
-#endif /* __i860 */
-#if defined (__i860__)
- printf(" -D__i860__");
-#endif /* __i860__ */
-#if defined (ibm)
- printf (" -Dibm");
-#endif /* ibm */
-#if defined (ibm032)
- printf (" -Dibm032");
-#endif /* ibm032 */
-#if defined (ibmrt)
- printf (" -Dibmrt");
-#endif /* ibmrt */
-#if defined (interdata)
- printf (" -Dinterdata");
-#endif /* interdata */
-#if defined (is68k)
- printf (" -Dis68k");
-#endif /* is68k */
-#if defined (ksr1)
- printf (" -Dksr1");
-#endif /* ksr1 */
-#if defined (__ksr1__)
- printf (" -D__ksr1__");
-#endif /* __ksr1__ */
-#if defined (linux)
- printf (" -Dlinux");
-#endif /* linux */
-#if defined (__linux__)
- printf (" -D__linux__");
-#endif /* __linux__ */
-#if defined (luna88k)
- printf (" -Dluna88k");
-#endif /* luna88k */
-#if defined (m68k)
- printf (" -Dm68k");
-#endif /* m68k */
-#if defined (m88k)
- printf (" -Dm88k");
-#endif /* m88k */
-#if defined (mc68010)
- printf (" -Dmc68010");
-#endif /* mc68010 */
-#if defined (mc68020)
- printf (" -Dmc68020");
-#endif /* mc68020 */
-#if defined (mc68030)
- printf (" -Dmc68030");
-#endif /* mc68030 */
-#if defined (mc68040)
- printf (" -Dmc68040");
-#endif /* mc68040 */
-#if defined (mc68k32)
- printf (" -Dmc68k32");
-#endif /* mc68k32 */
-#if defined (mips)
- printf (" -Dmips");
-#endif /* mips */
-#if defined (n16)
- printf (" -Dn16");
-#endif /* n16 */
-#if defined (ns32000)
- printf (" -Dns32000");
-#endif /* ns32000 */
-#if defined (os)
- printf (" -Dos");
-#endif /* os */
-#if defined (osf)
- printf (" -Dosf");
-#endif /* osf */
-#if defined (__osf__)
- printf (" -D__osf__");
-#endif /* __osf__ */
-#if defined (__OSF1__)
- printf(" -D__OSF1__");
-#endif /* __OSF1__ */
-#if defined (pdp11)
- printf (" -Dpdp11");
-#endif /* pdp11 */
-#if defined (plexus)
- printf (" -Dplexus")
-#endif /* plexus */
-#if defined (pyr)
- printf (" -Dpyr");
-#endif /* pyr */
-#if defined (scs)
- printf (" -Dscs");
-#endif /* scs */
-#if defined (sequent)
- printf (" -Dsequent");
-#endif /* sequent */
-#if defined (sgi)
- printf (" -Dsgi");
-#endif /* sgi */
-#if defined (sony)
- printf (" -Dsony");
-#endif /* sony */
-#if defined (sparc)
- printf (" -Dsparc");
-#endif /* sparc */
-#if defined (stardent)
- printf (" -Dstardent");
-#endif /* stardent */
-#if defined (sun)
- printf (" -Dsun");
-#endif /* sun */
-#if defined (sun2)
- printf (" -Dsun2");
-#endif /* sun2 */
-#if defined (sun3)
- printf (" -Dsun3");
-#endif /* sun3 */
-#if defined (sun4)
- printf (" -Dsun4");
-#endif /* sun4 */
-#if defined (__svr4__)
- printf (" -D__svr4__");
-#endif /* __svr4__ */
-#if defined (tower32)
- printf (" -Dtower32");
-#endif /* tower32 */
-#if defined (tss)
- printf (" -Dtss");
-#endif /* tss */
-#if defined (u370)
- printf (" -Du370");
-#endif /* u370 */
-#if defined (u3b)
- printf (" -Du3b");
-#endif /* u3b */
-#if defined (u3b2)
- printf (" -Du3b2");
-#endif /* u3b2 */
-#if defined (u3b20d)
- printf (" -Du3b20d");
-#endif /* u3b20d */
-#if defined (u3b5)
- printf (" -Du3b5");
-#endif /* u3b5 */
-#if defined (ultrix)
- printf (" -Dultrix");
-#endif /* ultrix */
-#if defined (unix)
- printf (" -Dunix");
-#endif /* unix */
-#if defined (vax)
- printf (" -Dvax");
-#endif /* vax */
-
- printf ("\n");
- exit (0);
-}
+++ /dev/null
-#! /bin/sh
-#
-# Search $PATH for a file the same name as $1; return TRUE if found.
-#
-
-command=$1
-[ -n "$command" ] || exit 1
-
-set `echo $PATH | sed 's/^:/.:/
- s/::/:.:/g
- s/:$/:./
- s/:/ /g'`
-
-while [ $# -ne 0 ] ; do
- [ -f $1/$command ] && exit 0 # test -x not universal
- shift
-done
-
-exit 1
+++ /dev/null
-#!/bin/sh
-# This script attempts to guess a canonical system name.
-# Copyright (C) 1992, 1993 Free Software Foundation, Inc.
-#
-# This file is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-#
-# This script attempts to guess a canonical system name similar to
-# config.sub. If it succeeds, it prints the system name on stdout, and
-# exits with 0. Otherwise, it exits with 1.
-#
-# The plan is that this can be called by configure scripts if you
-# don't specify an explicit system type (host/target name).
-#
-# Only a few systems have been added to this list; please add others
-# (but try to keep the structure clean).
-#
-
-UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
-UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
-UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
-UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
-
-# Note: order is significant - the case branches are not exclusive.
-
-case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
- alpha:OSF1:1.*:*)
- # 1.2 uses "1.2" for uname -r.
- echo alpha-dec-osf${UNAME_RELEASE}
- exit 0 ;;
- alpha:OSF1:V1.*:*)
- # 1.3 uses "V1.3" for uname -r.
- echo alpha-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^V//'`
- exit 0 ;;
- arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
- echo arm-acorn-riscix${UNAME_RELEASE}
- exit 0;;
- sun4*:SunOS:5.*:*)
- echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
- exit 0 ;;
- sun4*:SunOS:6*:*)
- # According to config.sub, this is the proper way to canonicalize
- # SunOS6. Hard to guess exactly what SunOS6 will be like, but
- # it's likely to be more like Solaris than SunOS4.
- echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
- exit 0 ;;
- sun4*:SunOS:*:*)
- echo sparc-sun-sunos${UNAME_RELEASE}
- exit 0 ;;
- sun3*:SunOS:*:*)
- echo m68k-sun-sunos${UNAME_RELEASE}
- exit 0 ;;
- RISC*:ULTRIX:*:*)
- echo mips-dec-ultrix${UNAME_RELEASE}
- exit 0 ;;
- VAX*:ULTRIX*:*:*)
- echo vax-dec-ultrix${UNAME_RELEASE}
- exit 0 ;;
- mips:*:5*:RISCos)
- echo mips-mips-riscos${UNAME_RELEASE}
- exit 0 ;;
- m88k:*:4*:R4*)
- echo m88k-motorola-sysv4
- exit 0 ;;
- m88k:*:3*:R3*)
- echo m88k-motorola-sysv3
- exit 0 ;;
- AViiON:dgux:*:*)
- echo m88k-dg-dgux${UNAME_RELEASE}
- exit 0 ;;
- M88*:*:R3*:*)
- # Delta 88k system running SVR3
- echo m88k-motorola-sysv3
- exit 0 ;;
- *:IRIX:*:*)
- echo mips-sgi-irix${UNAME_RELEASE}
- exit 0 ;;
- i[34]86:AIX:*:*)
- echo i386-ibm-aix
- exit 0 ;;
- *:AIX:2:3)
- echo rs6000-ibm-aix3.2
- exit 0 ;;
- *:AIX:*:*)
- echo rs6000-ibm-aix
- exit 0 ;;
- *:BOSX:*:*)
- echo rs6000-bull-bosx
- exit 0 ;;
- DPX/2?00:B.O.S.:*:*)
- echo m68k-bull-sysv3
- exit 0 ;;
- 9000/31?:HP-UX:*:*)
- echo m68000-hp-hpux
- exit 0 ;;
- 9000/[34]??:HP-UX:*:*)
- echo m68k-hp-hpux
- exit 0 ;;
- 9000/[34]??:4.3bsd:1.*:*)
- echo m68k-hp-bsd
- exit 0 ;;
- hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
- echo m68k-hp-bsd4.4
- exit 0 ;;
- 9000/7??:HP-UX:*:* | 9000/8?7:HP-UX:*:* )
- echo hppa1.1-hp-hpux
- exit 0 ;;
- 9000/8??:HP-UX:*:*)
- echo hppa1.0-hp-hpux
- exit 0 ;;
- 3050*:HI-UX:*:*)
- sed 's/^ //' << EOF >dummy.c
- #include <unistd.h>
- int
- main ()
- {
- long cpu = sysconf (_SC_CPU_VERSION);
- if (CPU_IS_HP_MC68K (cpu))
- puts ("m68k-hitachi-hiuxwe2");
- else if (CPU_IS_PA_RISC (cpu))
- {
- switch (cpu)
- {
- case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
- case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
- case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
- default: puts ("hppa-hitachi-hiuxwe2"); break;
- }
- }
- else puts ("unknown-hitachi-hiuxwe2");
- exit (0);
- }
-EOF
- ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
- rm -f dummy.c dummy
- echo unknown-hitachi-hiuxwe2
- exit 0 ;;
- 9000/7??:4.3bsd:*:* | 9000/8?7:4.3bsd:*:* )
- echo hppa1.1-hp-bsd
- exit 0 ;;
- 9000/8??:4.3bsd:*:*)
- echo hppa1.0-hp-bsd
- exit 0 ;;
- C1*:ConvexOS:*:*)
- echo c1-convex-bsd
- exit 0 ;;
- C2*:ConvexOS:*:*)
- echo c2-convex-bsd
- exit 0 ;;
- CRAY*X-MP:UNICOS:*:*)
- echo xmp-cray-unicos
- exit 0 ;;
- CRAY*Y-MP:UNICOS:*:*)
- echo ymp-cray-unicos
- exit 0 ;;
- CRAY-2:UNICOS:*:*)
- echo cray2-cray-unicos
- exit 0 ;;
- hp3[0-9][05]:NetBSD:*:*)
- echo m68k-hp-netbsd${UNAME_RELEASE}
- exit 0 ;;
- i[34]86:NetBSD:*:*)
- echo ${UNAME_MACHINE}-unknown-netbsd${UNAME_RELEASE}
- exit 0 ;;
- amiga:NetBSD:*:*)
- echo m68k-cbm-netbsd{$UNAME_RELEASE}
- exit 0 ;;
- i[34]86:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux
- exit 0 ;;
- i[34]86:UNIX_SV:4.*:*)
- if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
- echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
- else
- echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}
- fi
- exit 0 ;;
- i[34]86:*:3.2:*)
- if /bin/uname -X 2>/dev/null >/dev/null ; then
- UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
- (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
- echo ${UNAME_MACHINE}-unknown-sco$UNAME_REL
- else
- echo ${UNAME_MACHINE}-unknown-sysv3.2
- fi
- exit 0 ;;
- mini*:CTIX:SYS*5:*)
- # "miniframe"
- echo m68010-convergent-sysv
- exit 0 ;;
- M680[234]0:*:R3V[567]*:*)
- test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
- 3[34]??:*:4.0:*)
- uname -p 2>/dev/null | grep 86 >/dev/null \
- && echo i486-ncr-sysv4 && exit 0 ;;
- m680[234]0:LynxOS:2.2*:*)
- echo m68k-lynx-lynxos${UNAME_RELEASE}
- exit 0 ;;
- i[34]86:LynxOS:2.2*:*)
- echo i386-lynx-lynxos${UNAME_RELEASE}
- exit 0 ;;
- TSUNAMI:LynxOS:2.2*:*)
- echo sparc-lynx-lynxos${UNAME_RELEASE}
- exit 0 ;;
-esac
-
-#echo '(No uname command or uname output not recognized.)' 1>&2
-#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
-
-cat >dummy.c <<EOF
-main()
-{
-#if defined (sony)
-#if defined (MIPSEB)
-#else
- printf("m68k-sony-newsos\n"); exit(0);
-#endif
-#endif
-
-#if defined (__arm) && defined (__acorn) && defined (__unix)
- printf("arm-acorn-riscix"); exit (0);
-#endif
-
-#if defined(hp300) && !defined(hpux)
- printf("m68k-hp-bsd\n"); exit(0);
-#endif
-
-#if defined(NeXT)
- printf("m68k-next-bsd\n"); exit(0);
-#endif
-
-#if defined (MULTIMAX) || defined (n16)
-#if defined (UMAXV)
- printf("ns32k-encore-sysv\n"); exit(0);
-#else
-#if defined (CMU)
- printf("ns32k-encore-mach\n"); exit(0);
-#else
- printf("ns32k-encore-bsd\n"); exit(0);
-#endif
-#endif
-#endif
-
-#if defined(__386BSD__) || (defined(__bsdi__) && defined(__i386__))
- printf("i386-unknown-bsd\n"); exit(0);
-#endif
-
-#if defined(sequent)
-#if defined(i386)
- printf("i386-sequent-dynix\n"); exit(0);
-#endif
-#if defined (ns32000)
- printf("ns32k-sequent-dynix\n"); exit(0);
-#endif
-#endif
-
-#if defined(_SEQUENT_)
- printf("i386-sequent-ptx\n"); exit(0);
-#endif
-
- exit (1);
-}
-EOF
-
-${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
-rm -f dummy.c dummy
-
-#echo '(Unable to guess system type)' 1>&2
-
-exit 1
+++ /dev/null
-#!/bin/sh
-#
-# This file creates a file called "sysdefs.h" which contains CPP defines
-# helping to describe the operating system features. We just take guesses
-# by looking at random files.
-
-# Removes any inherited definitions.
-SYSDEF=
-MAKE_ANSI=
-
-while [ $# -gt 0 ]; do
- case "$1" in
- -s) shift; srcdir=$1; shift ;;
- -i) shift; incdir="$1"; shift ;;
- -A) shift; MAKE_ANSI=true ;;
- *) break ;;
- esac
-done
-
-sysdefs=${1-./sysdefs.h}
-: ${srcdir=.}
-
-rm -f $sysdefs
-
-echo "/* sysdefs.h -- #defines for your system created by $0." >>$sysdefs
-echo " Do NOT EDIT this file, since any changes will disappear." >>$sysdefs
-echo " Instead, edit $0, or config.h, or machines.h. */" >>$sysdefs
-echo "" >>$sysdefs
-echo "#if !defined (_SYSDEFS_H_)" >>$sysdefs
-echo "# define _SYSDEFS_H_" >>$sysdefs
-
-# was if [ -f /usr/bin/uname ] || [ -f /bin/uname ]
-if ( uname >/dev/null 2>&1 ) 2>/dev/null
-then
- UNAME=`uname` # SunOS
- UNAME_R=`uname -r 2>/dev/null` # 4.1.2
- UNAME_M=`uname -m 2>/dev/null` # sun4m
- UNAME_V=`uname -v 2>/dev/null` # 13
- UNAME_S=`uname -s 2>/dev/null` # SunOS
- RELEASE=`expr "$UNAME_R" : '[^0-9]*\([0-9]*\)'` # 4
- case "$RELEASE" in
- "") RELEASE=0 ;;
- *) RELEASE=`expr "$RELEASE" + 0` ;;
- esac
- LEVEL=`expr "$UNAME_R" : '[^0-9]*[0-9]*.\([0-9]*\)'` # 1
- SUBLEVEL=`expr "$UNAME_R" : '[^0-9]*[0-9]*.[0-9]*.\([0-9]*\)'` # 2
-fi
-
-# check for versions of SunOS and BSD/OS
-case "${UNAME}${RELEASE}" in
-SunOS4*) SYSDEF=SunOS4 ;;
-SunOS5*) SYSDEF=SunOS5 ;;
-BSD/OS2*) SYSDEF=BSDI2 ;;
-esac
-
-# Test for NeXT
-if [ -d /NextLibrary ]; then
- MAKE_ANSI=true
-fi
-
-# Intel Paragon
-case "$UNAME_M" in
-paragon) MAKE_ANSI=true ;;
-esac
-
-# Test for shared libraries (this is pretty sVr4ish).
-if [ -f /usr/ccs/lib/libc.so ]; then
- SYSDEF=USGr4
-fi
-
-# Some versions of i386 SVR4.2 make `uname' equivalent to `uname -n', which
-# is contrary to all other versions of uname
-if [ -n "$UNAME" ] && [ "$UNAME_S" != "$UNAME" ] && [ "$UNAME_S" = UNIX_SV ]; then
- UNAME=UNIX_SV
-fi
-
-# another check for SVR4 on 386 or 486 machines
-case "${UNAME_M}:${UNAME}:${UNAME_R}" in
-i[34]86:UNIX_SV:4.*) SYSDEF=USGr4 ;;
-esac
-
-# A check for Mips RISCos
-case "$UNAME_V" in
-UMIPS|RISCos) SYSDEF=RISCos_${RELEASE}_${LEVEL} ;;
-esac
-
-# A check for Amdahl UTS
-case "$UNAME" in
-uts) SYSDEF=UTS ;;
-esac
-
-# Look for an error message when trying to exec bison. If we find
-# what we're looking for, then we don't have it. If we get something
-# else (like an error message about no grammar file), then we have
-# it.
-YACC=yacc
-if ( cd /tmp ; bison /dev/null 2>&1 >/dev/null | grep 'no input grammar' >/dev/null 2>&1 ) 2>/dev/null; then
- YACC="bison -y"
-elif ( cd /tmp ; byacc /dev/null 2>&1 >/dev/null | grep 'unexpected ' >/dev/null 2>&1) 2>/dev/null; then
- YACC=byacc
-fi
-
-# Try to locate ranlib. I think this is a bad idea.
-if sh ${srcdir}/support/inpath ranlib; then
- RANLIB_LOCATION=ranlib
-elif [ -f /usr/bin/ranlib ]; then
- RANLIB_LOCATION=/usr/bin/ranlib;
-elif [ -f /bin/ranlib ]; then
- RANLIB_LOCATION=/bin/ranlib;
-elif [ -f /usr/local/bin/ranlib ]; then
- RANLIB_LOCATION=/usr/local/bin/ranlib;
-elif [ -f /usr/gnu/bin/ranlib ]; then
- RANLIB_LOCATION=/usr/gnu/bin/ranlib
-elif [ -f /usr/local/gnubin/ranlib ]; then
- RANLIB_LOCATION=/usr/local/gnubin/ranlib;
-else
- RANLIB_LOCATION=: # XXX
-fi
-
-if [ -n "${RANLIB_LOCATION}" ]; then
- echo "" >>$sysdefs
- echo "#if !defined (RANLIB_LOCATION)" >>$sysdefs
- echo "# define RANLIB_LOCATION ${RANLIB_LOCATION}" >>$sysdefs
- echo "#endif /* RANLIB_LOCATION */" >>$sysdefs
-fi
-
-#
-# Is this a Xenix system?
-#
-if [ -f /xenix ]; then
- SYSDEF="Xenix"
- case "`/bin/uname -p`" in
- *286) SYSDEF="Xenix286" ;;
- *386) SYSDEF="Xenix386" ;;
- esac
-
- # make sure that `i386' is defined for machines.h
- if [ "$SYSDEF" = "Xenix386" ]; then
- echo "" >>$sysdefs
- echo "#if !defined (i386)" >>$sysdefs
- echo "# define i386" >>$sysdefs
- echo "#endif /* !i386 */" >>$sysdefs
- fi
-
- # Pass the release number of the OS through to the machine descriptions
- # in machines.h.
- if [ -f /etc/perms/soft ]; then
- rel=`grep rel= /etc/perms/soft`
- case "$rel" in
- *2.2.*) XREL=XENIX_22 ;;
- *2.3.*) XREL=XENIX_23 ;;
- *3.2.*) XREL=XENIX_32 ;;
- *) XREL= ;;
- esac
-
- if [ "$XREL" ]; then
- echo "" >>$sysdefs
- echo "#if !defined ($XREL)" >>$sysdefs
- echo "# define $XREL" >>$sysdefs
- echo "#endif /* !$XREL */" >>$sysdefs
- fi
- fi
-fi
-
-#
-# Is this some kind of Sys Vish system?
-#
-if [ -f /unix ]; then
- if [ -d /generic ]; then # This is an AIX system.
- SYSDEF="aixpc"
- MAKE_ANSI=true
- elif [ -d /etc/conf/kconfig.d ] && [ -f /usr/include/sys/limits.h ]; then
- SYSDEF="isc386" # This is a 386 running ISC?
- ISCREL="ISC_$RELEASE"
- echo "#if !defined ($ISCREL)" >>$sysdefs
- echo "# define $ISCREL" >>$sysdefs
- echo "#endif /* $ISCREL */" >>$sysdefs
- elif [ -f /etc/xlc.cfg ]; then
- if fgrep _IBMR2 /etc/xlc.cfg >/dev/null 2>&1; then
- SYSDEF=RISC6000
- MAKE_ANSI=true
- fi
- elif [ -f /bin/4d -a -f /bin/uname ]; then
- case "$UNAME_R" in
- 3.*) SYSDEF="Irix3" ;;
- 4.*) SYSDEF="Irix4" ;;
- 5.*) SYSDEF="Irix5" ;;
- 6.*) SYSDEF="Irix6" ;;
- *) SYSDEF="Irix3" ;;
- esac
- elif [ -d /usr/amiga ]; then
- SYSDEF="amiga" # An Amiga running V.4.
- elif [ -f /bin/fxc.info ]; then
- SYSDEF="alliant"
- fi
-fi
-
-# Is this a Unicos system?
-if [ -f /unicos ]; then
- MAKE_ANSI=true
- UnicosMachine=
-
- # Test for the variaous flavors of Cray machines.
- if [ -x /bin/cray1 ] && /bin/cray1 2>/dev/null; then
- UnicosMachine=Cray1
- fi
-
- if [ -x /bin/cray2 ] && /bin/cray2 2>/dev/null; then
- UnicosMachine=Cray2
- fi
-
- if [ -x /bin/crayxmp ] && /bin/crayxmp 2>/dev/null; then
- UnicosMachine=CrayXMP
- fi
- if [ -x /bin/crayymp ] && /bin/crayymp 2>/dev/null; then
- UnicosMachine=CrayYMP
- fi
-
- if [ "$UnicosMachine" ]; then
- echo "#if !defined ($UnicosMachine)" >>$sysdefs
- echo "# define $UnicosMachine" >>$sysdefs
- echo "#endif /* !$UnicosMachine */" >>$sysdefs
- fi
-fi
-
-# Is this (and what kind of) a HPUX system?
-if [ -f /hp-ux ]; then
- SYSDEF=HPUX_${RELEASE}
- if [ "$RELEASE" = 6 -a "$LEVEL" -lt 2 ]; then
- SYSDEF=HPUX_USG
- fi
-fi
-
-if [ "$SYSDEF" = "" ]; then
- case "$UNAME_M" in
- ESA) SYSDEF=AIXESA ;;
- XD88*) SYSDEF=XD88 ;;
- M88100) SYSDEF=M88100 ;; # Motorola Delta 88K
- esac
-fi
-
-# What release of SCO Unix is this?
-if [ "$SYSDEF" = "" -a -f /bin/uname ]; then
- case `/bin/uname -X 2>/dev/null | grep '^Release' 2>/dev/null` in
- *3.2v4.*) SYSDEF=SCOv4 ;;
- *) SYSDEF=SCO ;;
- esac
-fi
-
-#
-# Default to cadmus for unknown SysVish systems
-#
-if [ -f /unix ] && [ "$SYSDEF" = "" ]; then
- SYSDEF="cadmus"
-fi
-
-if [ "$SYSDEF" != "" ]; then
- echo "" >>$sysdefs
- echo "#if !defined ($SYSDEF)" >>$sysdefs
- echo "# define $SYSDEF" >>$sysdefs
- echo "#endif /* $SYSDEF */" >>$sysdefs
-fi
-
-# Now look for certain include files in a list of directories
-# Poor substitute for autoconf
-
-# Add any other directories where include files are found to this list or
-# create another case
-if [ -n "$incdir" ]; then
- dirlist="$incdir"
-else
- case "$SYSDEF" in
- RISCos*) dirlist="/bsd43/usr/include";;
- *) dirlist="/usr/include /usr/include/bsd /usr/include/ansi" ;;
- esac
-fi
-
-# Code fragment to be executed to find a particular include file. Make sure
-# to set `file' to the pathname of the file you want, relative to /usr/include,
-# before calling `eval $findf'.
-findf="
-found='';
-for d in \$dirlist;
-do
- if test -f \$d/\$file;
- then
- found=yes;
- break;
- fi;
-done
-"
-
-file=sys/stream.h
-eval $findf
-if [ -n "$found" ]; then
- echo "" >>$sysdefs
- echo "#if !defined (HAVE_SYS_STREAM_H)" >>$sysdefs
- echo "# define HAVE_SYS_STREAM_H" >>$sysdefs
- echo "#endif /* HAVE_SYS_STREAM_H */" >>$sysdefs
-fi
-
-file=sys/ptem.h
-eval $findf
-if [ -n "$found" ]; then
- echo "" >>$sysdefs
- echo "#if !defined (HAVE_SYS_PTEM_H)" >>$sysdefs
- echo "# define HAVE_SYS_PTEM_H" >>$sysdefs
- echo "#endif /* HAVE_SYS_PTEM_H */" >>$sysdefs
-fi
-
-file=sys/pte.h
-eval $findf
-if [ -n "$found" ]; then
- echo "" >>$sysdefs
- echo "#if !defined (HAVE_SYS_PTE_H)" >>$sysdefs
- echo "# define HAVE_SYS_PTE_H" >>$sysdefs
- echo "#endif /* HAVE_SYS_PTE_H */" >>$sysdefs
-fi
-
-file=sys/wait.h
-eval $findf
-if [ -n "$found" ]; then
- echo "" >>$sysdefs
- echo "#if !defined (HAVE_SYS_WAIT_H)" >>$sysdefs
- echo "# define HAVE_SYS_WAIT_H" >>$sysdefs
- echo "#endif /* HAVE_SYS_WAIT_H */" >>$sysdefs
-fi
-
-file=sys/resource.h
-eval $findf
-if [ -n "$found" ]; then
- echo "" >>$sysdefs
- echo "#if !defined (HAVE_RESOURCE)" >>$sysdefs
- echo "# define HAVE_RESOURCE" >>$sysdefs
- echo "#endif /* HAVE_RESOURCE */" >>$sysdefs
-fi
-
-file=sys/param.h
-eval $findf
-if [ -n "$found" ]; then
- echo "" >>$sysdefs
- echo "#if !defined (HAVE_SYS_PARAM_H)" >>$sysdefs
- echo "# define HAVE_SYS_PARAM_H" >>$sysdefs
- echo "#endif /* HAVE_SYS_PARAM_H */" >>$sysdefs
-fi
-
-file=unistd.h
-eval $findf
-if [ -n "$found" ]; then
- echo "" >>$sysdefs
- echo "#if !defined (HAVE_UNISTD_H)" >>$sysdefs
- echo "# define HAVE_UNISTD_H" >>$sysdefs
- echo "#endif /* HAVE_UNISTD_H */" >>$sysdefs
-fi
-
-file=stdlib.h
-eval $findf
-if [ -n "$found" ]; then
- echo "" >>$sysdefs
- echo "#if !defined (HAVE_STDLIB_H)" >>$sysdefs
- echo "# define HAVE_STDLIB_H" >>$sysdefs
- echo "#endif /* HAVE_STDLIB_H */" >>$sysdefs
-fi
-
-file=limits.h
-eval $findf
-if [ -n "$found" ]; then
- echo "" >>$sysdefs
- echo "#if !defined (HAVE_LIMITS_H)" >>$sysdefs
- echo "# define HAVE_LIMITS_H" >>$sysdefs
- echo "#endif /* HAVE_LIMITS_H */" >>$sysdefs
-fi
-
-file=locale.h
-eval $findf
-if [ -n "$found" ]; then
- echo "" >>$sysdefs
- echo "#if !defined (HAVE_LOCALE_H)" >>$sysdefs
- echo "# define HAVE_LOCALE_H" >>$sysdefs
- echo "#endif /* HAVE_LOCALE_H */" >>$sysdefs
-fi
-
-file=alloca.h
-eval $findf
-if [ -f /usr/include/alloca.h ]; then
- echo "" >>$sysdefs
- echo "#if !defined (HAVE_ALLOCA_H)" >>$sysdefs
- echo "# define HAVE_ALLOCA_H" >>$sysdefs
- echo "#endif /* HAVE_ALLOCA_H */" >>$sysdefs
-fi
-
-file=dirent.h
-eval $findf
-if [ -n "$found" ]; then
- echo "" >>$sysdefs
- echo "#if !defined (HAVE_DIRENT_H)" >>$sysdefs
- echo "# define HAVE_DIRENT_H" >>$sysdefs
- echo "#endif /* HAVE_DIRENT_H */" >>$sysdefs
-fi
-
-file=string.h
-eval $findf
-if [ -n "$found" ]; then
- echo "" >>$sysdefs
- echo "#if !defined (HAVE_STRING_H)" >>$sysdefs
- echo "# define HAVE_STRING_H" >>$sysdefs
- echo "#endif /* HAVE_STRING_H */" >>$sysdefs
-fi
-
-file=varargs.h
-eval $findf
-if [ -n "$found" ]; then
- echo "" >>$sysdefs
- echo "#if !defined (HAVE_VARARGS_H)" >>$sysdefs
- echo "# define HAVE_VARARGS_H" >>$sysdefs
- echo "#endif /* HAVE_VARARGS_H */" >>$sysdefs
-fi
-
-# Does the system have a /dev/fd directory?
-if [ -d /dev/fd ]; then
- echo "" >>$sysdefs
- echo "#if !defined (HAVE_DEV_FD)" >>$sysdefs
- echo "# define HAVE_DEV_FD" >>$sysdefs
- echo "#endif /* HAVE_DEV_FD */" >>$sysdefs
-fi
-
-# Is this SVR4.2? It's subtly different from USGr4
-if [ "$UNAME" = "UNIX_SV" ] && [ "$UNAME_R" = "4.2" ]; then
- echo "" >>$sysdefs
- echo "#if !defined (USGr4_2)" >>$sysdefs
- echo "# define USGr4_2" >>$sysdefs
- echo "#endif /* USGr4_2 */" >>$sysdefs
-fi
-
-# Is this AIX PS/2 1.3? Yuck.
-if [ "$UNAME" = "AIX" ] && [ "$UNAME_V" = "1" ] && [ "$RELEASE" = "3" ]; then
- case "$UNAME_M" in
- i386|i486)
- echo "" >>$sysdefs
- echo "#if !defined (AIX_13)" >>$sysdefs
- echo "# define AIX_13" >>$sysdefs
- echo "#endif /* AIX_13 */" >>$sysdefs
- ;;
- esac
-fi
-
-if [ -n "$YACC" ]; then
- echo "" >>$sysdefs
- echo "#if !defined (YACC_PROG)" >>$sysdefs
- echo "# define YACC_PROG $YACC" >>$sysdefs
- echo "#endif /* YACC_PROG */" >>$sysdefs
-fi
-
-# Functions to test for a la autoconf
-# getwd
-# getcwd
-# strchr
-# strcasecmp
-# getgroups
-# setlinebuf
-# strerror
-# vfprintf
-# bcopy
-# getdtablesize
-# setdtablesize
-# alloca
-# gethostname
-# memmove (missing)
-# mkfifo (missing)
-#
-# Other things to test
-# opendir robustness
-# dup2 working
-# void sighandler
-# sys_siglist[]
-# uid_t, gid_t
-# have_getpw_decls
-# reversed setvbuf args
-# int getgroups
-
-# If this system's cpp might not like `/**/#' in cpp-Makefile, make an
-# alternate ansi-style cpp-Makefile.
-if [ -n "$MAKE_ANSI" ]; then
- grep -v '/\*\*/' ${srcdir}/cpp-Makefile >ansi-Makefile
-fi
-
-# These should be the last 2 lines in this file!
-echo "" >>$sysdefs
-echo "#endif /* _SYSDEFS_H_ */" >>$sysdefs
+++ /dev/null
-#! /bin/sh
-#
-# srcdir - print out the absolute pathname of the top of the bash source
-# tree. Used for getting the right value to makes in subdirectories
-#
-
-case "$1" in
-'.'|./) pwd ;;
-./*|..*) echo `pwd`/"$1" ;;
-*) echo "$1" ;;
-esac
-
-exit 0
+++ /dev/null
-
-This is a description of the changes made to bash for increased ksh
-compatibility.
-
-1. $SECONDS
-
- "Each time this parameter is referenced, the number of seconds
- since shell invocation is returned. If this parameter is assigned
- a value, then the value returned will be the value that was
- assigned plus the number of seconds since the assignment."
-
- Files changed: variables.c
- variables.h
- subst.c
- general.c
- shell.c
- general.h
-
-2. $TMOUT
-
- "If set to a value greater than 0, the shell will terminate if a
- command is not entered within the prescribed number of seconds
- after issuing the PS1 prompt."
-
- Files changed: shell.c (the implementation is not perfect)
-
-3. $RANDOM
-
- "Each time this parameter is referenced, a random integer is
- generated. The sequence of random numbers can be initialized
- by assigning a numeric value to RANDOM."
-
- Files changed: subst.c
- variables.c
-
-4. $REPLY
-
- "This parameter is set by the `read' special command when no
- arguments are supplied."
-
- Files changed: builtins.c
-
-5. integer variables
-
- `declare -i' (also export) makes a variable an integer (turns on
- the integer attribute). When assignment is made to a variable with
- the -i attribute, arithmetic expression evaluation is done on the
- value before it is assigned to the variable.
-
- Files changed: variables.h
- variables.c
- builtins.c
-
-6. Arithmetic expression evaluation.
-
- Here is the comment at the beginning of the new file `expr.c':
-
-
- ksh-style expression evaluation.
-
- All arithmetic is done as long integers with no checking for overflow
- (though division by 0 is caught and flagged as an error).
-
- The following operators are handled, grouped into a set of levels in
- order of decreasing precedence.
-
- "-" [level 0 (unary negation)]
- "!" [level 1]
- "*", "/", "%" [level 2]
- "+", "-" [level 3]
- "<=", ">=", "<", ">" [level 4]
- "==", "!=" [level 5]
- "=" [level 6 (assignment)]
-
- (Note that most of these operators have special meaning to bash, and an
- entire expression should be quoted, e.g. "a=$a+1" or "a=a+1" to ensure
- that it is passed intact to the evaluator).
-
- Sub-expressions within parentheses have a precedence level greater than
- all of the above levels and are evaluated first. Within a single prece-
- dence group, evaluation is left-to-right, except for the arithmetic
- assignment operator (`='), which is evaluated right-to-left (as in C).
-
- The expression evaluator returns the value of the expression (assignment
- statements have as a value what is returned by the RHS). The `let'
- builtin, on the other hand, returns 0 if the last expression evaluates to
- a non-zero, and 1 otherwise.
-
- Implementation is a recursive-descent parser.
-
- Files added: expr.c
-
-7. `let' builtin
-
- Parameters may be assigned numeric values via the `let' builtin.
- Each of its arguments is an expression to be evaluated. `let'
- returns 0 if the value of the last expression is non-zero, and
- 1 otherwise.
-
- Note that the "((...))" form of this command has not yet been
- implemented; it requires changes to the parsing functions.
-
- Files changed: builtins.c
-
-8. $_
-
- $_ is set to the last argument of the previous command line, after
- expansion. It is still used as before when checking for mail.
- Two new keybindings have been added to insert this into the current
- command line (M-_ and M-.).
-
- Files changed: mailcheck.c
- execute_cmd.c
- bashline.c
-
-9. `cd -'
-
- Equivalent to 'cd $OLDPWD'
-
- Files changed: builtins.c
-
-10. "ulimit -a"
-
- "List all of the current resource limits (BSD only)."
-
- Files changed: builtins.c
-
-11. ${#@} and ${#*}
-
- These expand to the number of positional parameters.
-
- Files changed: subst.c
-
-Chet Ramey
-Information Network Services, Case Western Reserve University
-chet@ins.CWRU.Edu
+++ /dev/null
-This file details the changes between the previous release of CWRU bash
-(07/11/93) and this release.
-
-1. Bugs Fixed
-
-Readline's vi-mode once again has TAB bound to completion; entering `posix
-mode' changes it to self-insert
-
-Bash now binds its special emacs-mode functions directly into
-emacs_meta_keymap so that eight-bit character handling does not interfere
-
-Some source restructuring: more extern functions are defined in header files
-and not in C source files
-
-The handling of `line number' inside functions is now more correct and
-closer to reality
-
-Some functions of `general use' were moved to general.c (vfree,
-full_pathname)
-
-A bug that caused some redirections to be applied twice was fixed in
-execute_command_internal (dispose of redirection_undo_list after copying it;
-ditto for exec_redirection_undo_list)
-
-The exit status of a command that is not found is 126, as Posix.2 specifies
-
-More speed improvements -- bash now runs as fast as the SunOS sh on
-Haertel's `shell benchmark'
-
-Instead of returning pointers to -1, bash and the readline, history, and
-glob libraries now return pointers to special `error pointers', which the
-calling code checks for in place of -1
-
-Fixed a problem with canonicalize_pathname which made it get
-confused with xxx/./yyy if yyy was `.' or `..'
-
-Fixes to make bash recognize SVR4.2 and set USGr4_2 for SVR4.2 systems
-
-Fixes to the HP/UX machine descriptions to make alloca work on HPUX_9
-and to avoid `M_MACHINE redefined' warnings
-
-Fixes to the CRAY machine description
-
-Fixes to the mailpath code to make it Posix.2-compliant -- backslash
-may now quote `%' and `?'
-
-The namespace was further cleaned up, and more functions and variables
-were made static
-
-On systems with S_IFSOCK or S_ISSOCK defined in sys/stat.h, bash checks
-whether fd 0 is a socket to decide whether or not it's being started by
-rshd and to run the startup files
-
-Bash now gives the signal mask it inherits to its children -- previously,
-login shells cleared the signal mask
-
-cpp-Makefile and subst.c both used the `USE_GLOB_LIBRARY' define, but
-with different meanings; subst.c now uses `USE_POSIX_GLOB_LIBRARY'
-
-Fixed pattern substitution so that ${a%%$b}, where b was unset, no longer
-causes a core dump
-
-Changed the `test_exit' define in test.c to no longer use `longjmp' as
-the rhs or a comma-ized expression; this causes core dumps on some
-optimizer/machine combinations
-
-A speed hack in variables.c: if no local variables are defined for a level
-of shell context, kill_all_local_variables does not need to search the
-whole variable hash table when popping a context
-
-Fixed the `bind' builtin so that -m now changes the keymap for all of the
-subsequent operations
-
-Changed some more builtins to use internal_getopt: bind, command, export,
-readonly, declare, typeset
-
-Fixed fc to use the Posix.2 format for listing commands in the
-history list
-
-Changed bg to set `!', as Posix.2 specifies
-
-Fixed ulimit.def to compile if RLIMIT_RSS is not defined,
-as some systems seem to have it
-
-Replaced lib/malloc/alloca.c with the version from emacs 19. The old one
-lives in alloca.c.old
-
-malloc.c now uses the ANSI C features to `stringize' macro arguments if
-__STDC__ is defined
-
-Fixes to the GNU malloc library from glibc 1.06 and Mike Haertel
-
-Fixes to readline key binding and lookup for Cray systems, which don't
-like the casting that readline does
-
-Fixes to all readline library source files to clean up the code: make sure
-`int'-returning functions use `return x;' rather than `return;', declare all
-arguments, even the `int' ones, and make some functions void. Cleaned up
-the code formatting a little, too.
-
-The readline completer now double-quotes filenames with special word-break
-characters, so that tilde expansion still works
-
-^C now breaks out of keyboard macros
-
-If being compiled as part of the shell, readline no longer attempts to
-handle SIGTTIN, SIGTTOU, or SIGTSTP
-
-tilde_expansion_failure_hook is now a CPFunction rather than a Function,
-since that's how it's used
-
-Readline vi-mode `change case' function now skips over characters which
-are neither upper nor lower case
-
-Readline vi-mode now allows replacement to be redoable with `.'
-
-2. New Features
-
-A `strict Posix.2' mode, enabled with the -posix startup option or
-setting the POSIXLY_CORRECT variable (see CWRU/POSIX.NOTES for a
-description of the changed behavior)
-
-`ONESHOT' is now an option in config.h
-
-cpp-Makefile assumes that fixed header files are present if gcc is being
-used
-
-The redirections attached to a function declaration are now part of that
-function, applied when the function is executed, as specified by Posix.2.
-This caused a change to parse.y that resulted in 66 shift/reduce
-conflicts(!)
-
-All of the OP= functions that Posix.2 specifies are now implemented for
-both `let' and arithmetic substitution
-
-The `command' builtin has acquired the Posix.2 `-v' and `-V' options
-(this shares code with the `type' builtin)
-
-A new `bash_builtins' man page, like the `csh_builtins' page on some
-systems
+++ /dev/null
-
-This is a description of the changes made to bash to provide a `restricted'
-shell, `rbash', organized by changes to various source files.
-
-1. shell.c
-
- Moved the declaration of restricted to flags.c; it is now declared
- extern here. Changed the detection of a restricted shell; now, any
- instance of the shell for which *(basename(argv[0])) == 'r' (where
- basename returns either everything after the last '/' in its
- argument or its argument is restricted. Also, if SHELL is set on
- entry to the shell, and it's basename is "rbash", the shell is
- restricted.
-
- This paragraph applies only to CWRU, or to those who have compiled
- the shell with "CWRU" defined. When a shell is determined to be
- restricted, and it is a login shell, the file "/etc/rprofile" (and
- only that file) is executed. There is no execution of ~/.profile
- or ~/.bash_profile. The .bashrc file is executed, but after the
- restrictions have been turned on (users may customize their instances
- of the shell in this file while not compromising any kind of security
- arrangements set up by the administrator).
-
-2. builtins.c
-
- cd_builtin was modified to return failure if bash is operating in
- `restricted mode', so changing directories is not allowed.
-
-3. variables.c
-
- initialize_shell_variables () was modified to make PATH and SHELL
- read-only when restricted == 1. These variables may not be unset
- in a restricted shell.
-
-4. flags.c
-
- The variable `restricted' is now declared here. A new flag `-r',
- to turn on restricted mode, has been added. `change_flag' has
- been modified to disallow `set +r' if restricted == 1.
-
-5. execute_cmd.c
-
- execute_simple_command () was modified to disallow commands and
- file names that contain a slash.
-
- Code was added to do_redirections () and do_redirection() to
- disallow output file redirection specifications if restricted is
- 1.
-
-Chet Ramey
-Information Network Services, Case Western Reserve University
-chet@ins.CWRU.Edu
-
-(I took almost all of this stuff out again after putting it in.)
+++ /dev/null
-This describes how bash users create, destroy, assign, and reference array
-variables. Array variables are variables whose values are arrays of strings,
-and whose elements may be referenced individually.
-
-CREATING
- - any variable may be declared as an array using `typeset -a'
- - an ordinary variable may be converted to an array using
- `typeset -a'; the value becomes array[0]
-
- - there is a question of notation used to simultaneously declare
- an array variable and populate it with values sequentially,
- like ksh does with `set -A'. `set -A' is a horrible choice;
- it should be discarded immediately.
-
- - we can use `typeset -a array [values...]'
-
-DESTROYING
- - `unset name' will destroy the array `name'
- - how to treat `typeset +a array'?
- - I think we should keep the variable, convert it from an
- array to an `ordinary' variable, and make the value at
- the smallest index of the array the value of the new
- variable
-
-ASSIGNING
- - array[index]=value will serve to assign values to individual
- elements of the array
- - the subscript can be an arbitrary arithmetic expression; it
- will be run through the expression evaluator
- - this can create arrays, too
- - this is analogous to defining a variable by simply
- assigning to it
-
-REFERENCING
- - $array will expand to all elements of the array, just like $*
- expands to all the positional parameters
- - "$array" is like "$@"
- - ${array[index]} is used to reference array element `index', where
- `index' can be an arbitrary arithmetic expression
- - two special values for `index': * and @ expand to all
- elements of the array, just like $* and $@. Quoting
- behavior is the same, too
- - using a subscript is an error if a variable has not been declared
- as an array (is this wise?)
- - ${#variable}, if `variable' is an array, expands to the number of
- elements in the array
- - ${#variable[n]} expands to the length of variable[n]. n
- may be an arbitrary arithmetic expression
- - ${#variable[*]} and ${#variable[@]} expand to the number of
- elements in the array
-
-OPEN QUESTIONS
- - should we allow them to be exported? Ksh does not, but rc does
+++ /dev/null
-
-# This script is for bash-maintainers only! It takes a freshly unpacked Bash,
-# and reorganizes it so that there is exactly one version of any given
-# source file.
-#
-
-if [ "$0" != "./fixdist" ]; then
- echo "You must run 'fixdist' from the 'support' directory!"
- exit 1
-fi
-
-cd ../lib
-must_exist="posixheaders/posixstat.h posixheaders/ansi_stdlib.h"
-must_exist="$must_exist tilde/tilde.c tilde/tilde.h"
-must_exist="$must_exist malloc/xmalloc.c"
-
-for filename in $must_exist; do
- if [ ! -f $filename ]; then
- echo "The file lib/$filename doesn't exist, but it must!"
- exit 1
- fi
-done
-
-echo -n "Relinking neccessary files in lib/readline..."
-cd readline
-for filename in tilde.c tilde.h; do
- rm $filename
- ln -s ../tilde/$filename .
-done
-
-rm posixstat.h && ln -s ../posixheaders/posixstat.h .
-rm ansi_stdlib.h && ln -s ../posixheaders/ansi_stdlib.h .
-rm xmalloc.c && ln -s ../malloc/xmalloc.c .
-echo "done."
-
-echo -n "Linking files in . ..."
-cd ../..
-rm posixstat.h && ln -s lib/posixheaders/posixstat.h .
-rm ansi_stdlib.h && ln -s lib/posixheaders/ansi_stdlib.h .
-echo "done."
-
-echo "Should I move the \"lib\" directory to \"../lib\" if I wouldn't"
-echo -n "clobber anything by doing so (y/n)? "
-read reply
-if [ "$reply" != 'y' ]; then
- echo "You said no, so in that case I'm all done."
- exit 0
-fi
-
-# Try as hard as we can to move the lib directory to ../lib.
-#
-if [ -d ../lib ]; then
- echo "The directory $(cd ../lib; pwd) already exists. It looks like:"
- echo $(cd ../lib; ls -ldg .; ls -lF)
- echo "I can:"
- echo " 1) Move the directory to another name,"
- echo " 2) Delete matching directories from within it,"
- echo " 3) Copy files into existing directories, or"
- echo " 4) Quit now, while you are ahead."
- echo ""
- echo -n "Which will it be? "
- read reply
- case "$reply" in
- 1)
- echo "I would be moving the directory to lib-old now"
- ;;
- 2)
- echo "I would be deleting the matching directories now"
- ;;
- 3)
- echo "I would just go ahead and copy the directories now"
- ;;
- 4)
- echo "Probably a good move. Look at the script support/mklinks."
- ;;
- esac
-else
- echo -n "Moving lib to ../lib, and relinking lib in this directory..."
- mv lib ../lib
- mkdir lib
- cd lib
- ../support/mklinks ../../lib
- echo "done."
-fi
-
-echo "That concludes this fixing of the distribution."
-exit 0
+++ /dev/null
-This file is histctl.def, from which is created histctl.c.
-It implements the builtin "histctl" in Bash.
-
-Copyright (C) 1987, 1989, 1991, 1992 Free Software Foundation, Inc.
-
-This file is part of GNU Bash, the Bourne Again SHell.
-
-Bash is free software; you can redistribute it and/or modify it under
-the terms of the GNU General Public License as published by the Free
-Software Foundation; either version 1, or (at your option) any later
-version.
-
-Bash is distributed in the hope that it will be useful, but WITHOUT ANY
-WARRANTY; without even the implied warranty of MERCHANTABILITY or
-FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
-for more details.
-
-You should have received a copy of the GNU General Public License along
-with Bash; see the file COPYING. If not, write to the Free Software
-Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
-
-$PRODUCES histctl.c
-
-$BUILTIN histctl
-$FUNCTION histctl_builtin
-$DEPENDS_ON HISTORY
-$SHORT_DOC histctl [-cC] [-iI space|dups|both|none]
-Control how lines are saved into the command history. An option
-of -c enables command-oriented history, in which all lines of a
-compound command are saved as a single history entry. The -i
-option permits certain lines to be discarded without being stored
-in the history: SPACE means to ignore lines beginning with a space;
-DUPS means to ignore lines the same as the last command entered
-into the history; BOTH enables SPACE and DUPS; and NONE means to
-store all lines.
-$END
-
-#include "../shell.h"
-
-#if defined (HISTORY)
-#include "bashgetopt.h"
-#include "../bashhist.h"
-
-#define HIGNORE_NONE 0x0
-#define HIGNORE_SPACE 0x01
-#define HIGNORE_DUPS 0x02
-#define HIGNORE_BOTH (HIGNORE_SPACE | HIGNORE_DUPS)
-
-int
-histctl_builtin (list)
- WORD_LIST *list;
-{
- int opt;
- char *spec;
-
- reset_internal_getopt ();
- while ((opt = internal_getopt (list, "CcI:i:")) != -1)
- {
- switch (opt)
- {
- case 'c':
- command_oriented_history++;
- break;
- case 'C':
- command_oriented_history = 0;
- break;
- case 'i':
- spec = list_optarg;
- if (strcmp (spec, "none") == 0)
- history_control = HIGNORE_NONE;
- else if (strcmp (spec, "space") == 0)
- history_control |= HIGNORE_SPACE;
- else if (strcmp (spec, "dups") == 0)
- history_control |= HIGNORE_DUPS;
- else if (strcmp (spec, "both") == 0)
- history_control |= HIGNORE_BOTH;
- else
- {
- builtin_error ("invalid argument to -i: %s", spec);
- builtin_error ("usage: histctl [-cC] [-iI space|dups|both|none]");
- return (EX_USAGE);
- }
- break;
- case 'I':
- spec = list_optarg;
- if (strcmp (spec, "none") == 0)
- history_control = HIGNORE_NONE;
- else if (strcmp (spec, "space") == 0)
- history_control &= ~HIGNORE_SPACE;
- else if (strcmp (spec, "dups") == 0)
- history_control &= ~HIGNORE_DUPS;
- else if (strcmp (spec, "both") == 0)
- history_control &= ~HIGNORE_BOTH;
- else
- {
- builtin_error ("invalid argument to -I: %s", spec);
- builtin_error ("usage: histctl [-cC] [-iI space|dups|both|none]");
- return (EX_USAGE);
- }
- break;
- default:
- report_bad_option ();
- builtin_error ("usage: histctl [-cC] [-iI space|dups|both|none]");
- return (EX_USAGE);
- }
- }
-
- return (EXECUTION_SUCCESS);
-}
-#endif /* HISTORY */
+++ /dev/null
-/* The answer to this question is 24. */
-#include <stdio.h>
-#include <sys/types.h>
-#include <signal.h>
-#include "siglist.h"
-
-/* Copyright (C) 1987,1989 Free Software Foundation, Inc.
-
-This file is part of GNU Bash, the Bourne Again SHell.
-
-Bash is free software; you can redistribute it and/or modify it under
-the terms of the GNU General Public License as published by the Free
-Software Foundation; either version 1, or (at your option) any later
-version.
-
-Bash is distributed in the hope that it will be useful, but WITHOUT ANY
-WARRANTY; without even the implied warranty of MERCHANTABILITY or
-FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
-for more details.
-
-You should have received a copy of the GNU General Public License along
-with Bash; see the file COPYING. If not, write to the Free Software
-Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-main (argc, argv)
- int argc;
- char **argv;
-{
- int longest, length = 0;
- int i;
-
- for (i = 0; i < NSIG; i++)
- {
- printf ("%2d) %s\n", i, sys_siglist[i]);
- if (strlen (sys_siglist[i]) > length)
- {
- longest = i;
- length = strlen (sys_siglist[i]);
- }
- }
-
- printf ("The longest name is %d:\"%s\", which is %d chars in length.\n",
- longest, sys_siglist[longest], length);
-}
-\f
-/*
- * Local variables:
- * compile-command: "cc -o longest_sig longest_sig.c"
- * end:
- */
+++ /dev/null
-
-# Yet another script which requires an already built Bash.
-#
-# This makes links in the current directory to the directory specified as
-# the first argument.
-#
-
-topdir=$1
-
-if [ ! "$topdir" ]; then
- echo "No directory specified. Read the script $0."
- exit 1
-fi
-
-function clone_files ()
-{
- local dir=$1;
- local files;
-
- files=$(cd $dir; echo *);
-
- if [ ! "$files" ]; then
- return 0;
- fi
-
- for filename in $files; do
- if [ -d $dir/$filename ]; then
- # If the file to clone is this directory, then skip it.
- if [ $(cd $dir/$filename; pwd) = $(pwd) ]; then
- continue;
- fi
- mkdir $filename;
- (cd $filename; clone_files ../$dir/$filename)
- else
- ln -s $dir/$filename .;
- fi
- done
- rm -f \#* *~ .*~ *.bak .*.bak *.tmp .*.tmp *.o core a.out;
-}
-
-clone_files $topdir
+++ /dev/null
-#!/bin/sh
-# How to make a distribution tarfile.
-#
-# $1 is the name of the program.
-# $2 is the version number.
-# Remaining args are files to tar.
-# Optional argument of "~+notar" means don't create the actual tar file,
-# just create the symlinked directory.
-
-tar_inhibited=""
-if [ "$1" = "+notar" ]; then
- tar_inhibited=yes
- shift
-fi
-
-PROGRAM=$1
-VERSION=$2
-
-if [ "$PROGRAM" = "" -o "$VERSION" = "" ]; then
- echo "Usage: mktarfile [+notar] <progname> <version> <file ...>"
- echo "Using the \`+notar' option causes a clone directory to be made."
- exit 2;
-fi
-
-shift; shift
-
-TARFILE=$PROGRAM.tar
-TARDIR=$PROGRAM-$VERSION
-
-# Delete the tarfile if we are to create it.
-if [ ! "tar_inhibited" ]; then
- rm -rf $TARFILE
-fi
-
-# Delete the destination directory if it already exists.
-rm -rf $TARDIR
-
-# Make the destination directory.
-echo "Making directory $TARDIR..."
-mkdir $TARDIR
-
-topdir=`pwd`
-where_I_am=$TARDIR
-
-trap "cd $topdir" 3
-
-for i in $*; do
- filename=$i
- while [ "$filename" ]; do
- remainder=`echo $filename | sed 's@[-_a-zA-Z~0-9.]*/@@'`
- dir=`echo $filename | sed "s@$remainder\\\$@@" | sed "s@/@@"`
- if [ "$dir" ]; then
- if [ ! -d $where_I_am/$dir ]; then
- echo "Making directory $where_I_am/$dir..."
- mkdir $where_I_am/$dir
- fi
- cd $where_I_am/$dir; where_I_am=`pwd`
- filename=$remainder
- else
- break
- fi
- done
- cd $topdir; where_I_am=$TARDIR
- ln -s $topdir/$i $TARDIR/$i
-done
-
-if [ ! "$tar_inhibited" ]; then
- echo "tar -chf $TARFILE $TARDIR"
- tar -chf $TARFILE $TARDIR
- echo "rm -rf $TARDIR"
- rm -rf $TARDIR
-fi
-
-exit 0
+++ /dev/null
-/* Simple program to make new version numbers for the shell.
- Big deal, but it was getting out of hand to do everything
- in the makefile. */
-
-/* Copyright (C) 1989 Free Software Foundation, Inc.
-
-This file is part of GNU Bash, the Bourne Again SHell.
-
-Bash is free software; you can redistribute it and/or modify it under
-the terms of the GNU General Public License as published by the Free
-Software Foundation; either version 1, or (at your option) any later
-version.
-
-Bash is distributed in the hope that it will be useful, but WITHOUT ANY
-WARRANTY; without even the implied warranty of MERCHANTABILITY or
-FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
-for more details.
-
-You should have received a copy of the GNU General Public License along
-with Bash; see the file COPYING. If not, write to the Free Software
-Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-#include "config.h"
-
-#include <sys/types.h>
-#include "posixstat.h"
-#include <stdio.h>
-#include "bashansi.h"
-
-char *progname;
-char *dir;
-char *status;
-
-FILE *must_open ();
-
-main (argc, argv)
- int argc;
- char **argv;
-{
- FILE *file;
- float distver = 0.0;
- int buildver = 0, patchlevel = 0;
- int dist = 0, build = 0, patch = 0;
- int dist_inc = 0, build_inc = 0, patch_inc = 0;
- int dot_dist_needs_making = 0;
- int arg_index = 1;
- struct stat sb;
-
- progname = argv[0];
-
- status = dir = (char *)0;
- while (arg_index < argc && argv[arg_index][0] == '-')
- {
- if (strcmp (argv[arg_index], "-dist") == 0)
- {
- dist++;
- dist_inc++;
- }
- else if (strcmp (argv[arg_index], "-build") == 0)
- {
- build++;
- build_inc++;
- }
- else if (strcmp (argv[arg_index], "-patch") == 0)
- {
- patch++;
- patch_inc++;
- }
- else if (strcmp (argv[arg_index], "-dir") == 0)
- {
- dir = argv[++arg_index];
- if (dir == 0)
- {
- fprintf (stderr, "%s: `-dir' requires an argument\n", progname);
- exit (1);
- }
- if (stat (dir, &sb) < 0)
- {
- fprintf (stderr, "%s: cannot stat %s\n", progname, dir);
- exit (1);
- }
- if ((sb.st_mode & S_IFMT) != S_IFDIR)
- {
- fprintf (stderr, "%s: not a directory\n", progname);
- exit (1);
- }
- }
- else if (strcmp (argv[arg_index], "-status") == 0)
- {
- status = argv[++arg_index];
- if (status == 0)
- {
- fprintf (stderr, "%s: `-status' requires an argument\n", progname);
- exit (1);
- }
- }
- else
- {
- fprintf (stderr, "%s: unknown option: %s\n", progname, argv[arg_index]);
- fprintf (stderr, "usage: %s [-dist|-patch|-build] [-dir directory]\n", progname);
- exit (1);
- }
- arg_index++;
- }
-
- if (get_float_from_file (".distribution", &distver, 1) == 0)
- dot_dist_needs_making++;
-
- if (get_int_from_file (".patchlevel", &patchlevel, 1) == 0)
- {
- patchlevel = 0;
- patch_inc = 0;
- }
-
- if (get_int_from_file (".build", &buildver, 0) == 0)
- buildver = 0;
-
- /* Setting distribution version. */
- if (dist && arg_index < argc)
- if (sscanf (argv[arg_index], "%f", &distver) != 1)
- {
- fprintf (stderr, "%s: Bad input `%s'. Expected float value for -dist.\n",
- progname, argv[arg_index]);
- exit (1);
- }
- else
- {
- arg_index++;
- dist_inc = 0;
- }
-
- /* Setting patchlevel via argument. */
- if (patch && arg_index < argc)
- if (sscanf (argv[arg_index], "%d", &patchlevel) != 1)
- {
- fprintf (stderr, "%s: Bad input `%s'. Expected int value for -patch.\n",
- progname, argv[arg_index]);
- exit (1);
- }
- else
- {
- arg_index++;
- patch_inc = 0;
- }
-
- if (build && arg_index < argc)
- if (sscanf (argv[arg_index], "%d", &buildver) != 1)
- {
- fprintf (stderr, "%s: Bad input `%s'. Expected int value for -build.\n",
- progname, argv[arg_index]);
- exit (1);
- }
- else
- {
- arg_index++;
- build_inc = 0;
- }
-
- if (dot_dist_needs_making && !distver)
- {
- fprintf (stderr, "%s: There is no `.distribution' file to infer from.\n", progname);
- exit (1);
- }
-
- if (dist_inc)
- distver = distver + 0.01;
-
- if (patch_inc)
- patchlevel++;
-
- if (build_inc)
- buildver++;
-
- file = must_open ("newversion.h", "w");
-
- /* Output the leading comment. */
- fprintf (file,
-"/* Version control for the shell. This file gets changed when you say\n\
- `make newversion' to the Makefile. It is created by mkversion. */\n");
-
- fprintf (file, "\n/* The distribution version number of this shell. */\n");
- fprintf (file, "#define DISTVERSION \"%.2f\"\n", distver);
-
- fprintf (file, "\n/* The patch level of this version of the shell. */\n");
- fprintf (file, "#define PATCHLEVEL %d\n", patchlevel);
-
- fprintf (file, "\n/* The last built version of this shell. */\n");
- fprintf (file, "#define BUILDVERSION %d\n", buildver);
-
- if (status)
- {
- fprintf (file, "\n/* The release status of this shell. */\n");
- fprintf (file, "#define RELSTATUS \"%s\"\n", status);
- }
-
- fprintf (file, "\n/* A version string for use by sccs and the what command. */\n\n");
- if (status)
- fprintf (file, "#define SCCSVERSION \"@(#)Bash version %.2f.%d(%d) %s GNU\"\n\n",
- distver, patchlevel, buildver, status);
- else
- fprintf (file, "#define SCCSVERSION \"@(#)Bash version %.2f.%d(%d) GNU\"\n\n",
- distver, patchlevel, buildver);
-
- fclose (file);
-
- file = must_open (".build", "w");
- fprintf (file, "%d\n", buildver);
- fclose (file);
-
- /* Making a new distribution. */
- if (dist)
- {
- file = must_open (".distribution", "w");
- fprintf (file, "%.2f\n", distver);
- fclose (file);
- }
-
- /* Releasing a new patch level. */
- if (patch)
- {
- file = must_open (".patchlevel", "w");
- fprintf (file, "%d\n", patchlevel);
- fclose (file);
- }
-
- exit (0);
-}
-
-char *
-makename (fn, from_srcdir)
- char *fn;
-{
- char *ret;
- int dlen;
-
- dlen = (from_srcdir && dir) ? strlen (dir) + 1 : 0;
- ret = (char *)malloc (dlen + strlen (fn) + 1);
- if (ret == 0)
- {
- fprintf (stderr, "%s: malloc failed\n", progname);
- exit (1);
- }
- if (from_srcdir && dir)
- sprintf (ret, "%s/%s", dir, fn);
- else
- (void)strcpy (ret, fn);
-
- return ret;
-}
-
-get_float_from_file (filename, var, from_srcdir)
- char *filename;
- float *var;
- int from_srcdir;
-{
- FILE *stream;
- int result;
- char *name;
-
- name = makename (filename, from_srcdir);
- stream = fopen (name, "r");
- free (name);
- if (stream == (FILE *)NULL)
- return (0);
- result = fscanf (stream, "%f\n", var);
- fclose (stream);
- return (result == 1);
-}
-
-get_int_from_file (filename, var, from_srcdir)
- char *filename;
- int *var, from_srcdir;
-{
- FILE *stream;
- int result;
- char *name;
-
- name = makename (filename, from_srcdir);
- stream = fopen (name, "r");
- free (name);
- if (stream == (FILE *)NULL)
- return (0);
- result = fscanf (stream, "%d\n", var);
- fclose (stream);
- return (result == 1);
-}
-
-FILE *
-must_open (name, mode)
- char *name, *mode;
-{
- FILE *temp = fopen (name, mode);
-
- if (!temp)
- {
- fprintf (stderr, "%s: Cannot open `%s' for mode `%s'.\n",
- progname, name, mode);
- fprintf
- (stderr,
- "Perhaps you don't have %s permission to the file or directory.\n",
- (strcmp (mode, "w") == 0) ? "write" : "read");
- exit (3);
- }
- return (temp);
-}
+++ /dev/null
-/*
- * getpagesize - print the system pagesize
- *
- * Chet Ramey
- * chet@ins.cwru.edu
- */
-
-#include <stdio.h>
-
-/*
- * I know these systems have getpagesize(2)
- */
-
-#if defined (Bsd) || defined (Ultrix) || defined (sun)
-# define HAVE_GETPAGESIZE
-#endif
-
-#if !defined (HAVE_GETPAGESIZE)
-
-#if defined (HAVE_UNISTD_H)
-# include <unistd.h>
-# if defined (_SC_PAGESIZE)
-# define getpagesize() sysconf(_SC_PAGESIZE)
-# endif /* _SC_PAGESIZE */
-#endif
-
-#if !defined (getpagesize)
-# include <sys/param.h>
-# if defined (PAGESIZE)
-# define getpagesize() PAGESIZE
-# else /* !PAGESIZE */
-# if defined (EXEC_PAGESIZE)
-# define getpagesize() EXEC_PAGESIZE
-# else /* !EXEC_PAGESIZE */
-# if defined (NBPG)
-# if !defined (CLSIZE)
-# define CLSIZE 1
-# endif /* !CLSIZE */
-# define getpagesize() (NBPG * CLSIZE)
-# else /* !NBPG */
-# if defined (NBPC)
-# define getpagesize() NBPC
-# endif /* NBPC */
-# endif /* !NBPG */
-# endif /* !EXEC_PAGESIZE */
-# endif /* !PAGESIZE */
-#endif /* !getpagesize */
-
-#if !defined (getpagesize)
-# define getpagesize() 4096 /* Just punt and use reasonable value */
-#endif
-
-#endif /* no EXEC_PAGESIZE */
-
-#endif /* not HAVE_GETPAGESIZE */
-
-main()
-{
-#if defined (HAVE_GETPAGESIZE) || defined (getpagesize)
- printf ("%ld\n", getpagesize ());
-#else
- puts ("1024");
-#endif
-}
+++ /dev/null
-#! /bin/sh
-#
-# pagesize.sh -- determine this system's page size, and write a define to
-# lib/malloc/pagesize.h for the Gnu malloc's valloc().
-
-echo "/*"
-echo " * pagesize.h"
-echo " *"
-echo " * This file is automatically generated by pagesize.sh"
-echo " * Do not edit!"
-echo " */"
-echo ""
-
-if [ -x /bin/pagesize ]; then
- echo "#define getpagesize() `/bin/pagesize`"
-else
- echo "#define getpagesize() `./support/pagesize.aux`"
-fi
-
-exit 0
+++ /dev/null
-/* Yacc grammar for bash. */
-
-/* Copyright (C) 1989 Free Software Foundation, Inc.
-
- This file is part of GNU Bash, the Bourne Again SHell.
-
- Bash is free software; you can redistribute it and/or modify it under
- the terms of the GNU General Public License as published by the Free
- Software Foundation; either version 1, or (at your option) any later
- version.
-
- Bash is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or
- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- for more details.
-
- You should have received a copy of the GNU General Public License along
- with Bash; see the file LICENSE. If not, write to the Free Software
- Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-%{
-#include "config.h"
-
-#include "bashtypes.h"
-#include "bashansi.h"
-
-#if defined (HAVE_UNISTD_H)
-# include <unistd.h>
-#endif
-
-#include <stdio.h>
-#include <signal.h>
-
-#include "shell.h"
-#include "trap.h"
-#include "flags.h"
-#include "input.h"
-#include "mailcheck.h"
-#include "builtins/common.h"
-#include "builtins/builtext.h"
-
-#if defined (READLINE)
-# include "bashline.h"
-# include <readline/readline.h>
-#endif /* READLINE */
-
-#if defined (HISTORY)
-# include "bashhist.h"
-# include <readline/history.h>
-#endif /* HISTORY */
-
-#if defined (JOB_CONTROL)
-# include "jobs.h"
-#endif /* JOB_CONTROL */
-
-#if defined (ALIAS)
-# include "alias.h"
-#endif /* ALIAS */
-
-#if defined (PROMPT_STRING_DECODE)
-#include <sys/param.h>
-#include <time.h>
-#include "maxpath.h"
-#endif /* PROMPT_STRING_DECODE */
-
-#define RE_READ_TOKEN -99
-#define NO_EXPANSION -100
-
-#define YYDEBUG 1
-extern int eof_encountered;
-extern int no_line_editing, running_under_emacs;
-extern int current_command_number;
-extern int interactive, interactive_shell, login_shell;
-extern int posixly_correct;
-extern int last_command_exit_value;
-extern int interrupt_immediately;
-extern char *shell_name, *current_host_name;
-extern Function *last_shell_builtin, *this_shell_builtin;
-#if defined (BUFFERED_INPUT)
-extern int bash_input_fd_changed;
-#endif
-
-/* **************************************************************** */
-/* */
-/* "Forward" declarations */
-/* */
-/* **************************************************************** */
-
-static int reserved_word_acceptable ();
-static int read_token ();
-static int yylex ();
-static int read_token_word ();
-static void discard_parser_constructs ();
-
-static void report_syntax_error ();
-static void handle_eof_input_unit ();
-static void prompt_again ();
-static void reset_readline_prompt ();
-static void print_prompt ();
-
-/* PROMPT_STRING_POINTER points to one of these, never to an actual string. */
-char *ps1_prompt, *ps2_prompt;
-
-/* Handle on the current prompt string. Indirectly points through
- ps1_ or ps2_prompt. */
-char **prompt_string_pointer = (char **)NULL;
-char *current_prompt_string;
-
-/* If non-zero, the decoded prompt string undergoes parameter and
- variable substitution, command substitution, arithmetic substitution,
- string expansion, process substitution, and quote removal in
- decode_prompt_string. */
-int promptvars = 1;
-
-/* The decoded prompt string. Used if READLINE is not defined or if
- editing is turned off. Analogous to current_readline_prompt. */
-static char *current_decoded_prompt;
-
-/* The number of lines read from input while creating the current command. */
-int current_command_line_count;
-
-/* Variables to manage the task of reading here documents, because we need to
- defer the reading until after a complete command has been collected. */
-static REDIRECT *redir_stack[10];
-int need_here_doc;
-
-/* Where shell input comes from. History expansion is performed on each
- line when the shell is interactive. */
-static char *shell_input_line = (char *)NULL;
-static int shell_input_line_index = 0;
-static int shell_input_line_size = 0; /* Amount allocated for shell_input_line. */
-static int shell_input_line_len = 0; /* strlen (shell_input_line) */
-
-/* Either zero or EOF. */
-static int shell_input_line_terminator = 0;
-
-static REDIRECTEE redir;
-%}
-
-%union {
- WORD_DESC *word; /* the word that we read. */
- int number; /* the number that we read. */
- WORD_LIST *word_list;
- COMMAND *command;
- REDIRECT *redirect;
- ELEMENT element;
- PATTERN_LIST *pattern;
-}
-
-/* Reserved words. Members of the first group are only recognized
- in the case that they are preceded by a list_terminator. Members
- of the second group are recognized only under special circumstances. */
-%token IF THEN ELSE ELIF FI CASE ESAC FOR SELECT WHILE UNTIL DO DONE FUNCTION
-%token IN BANG TIME
-
-/* More general tokens. yylex () knows how to make these. */
-%token <word> WORD ASSIGNMENT_WORD
-%token <number> NUMBER
-%token AND_AND OR_OR GREATER_GREATER LESS_LESS LESS_AND
-%token GREATER_AND SEMI_SEMI LESS_LESS_MINUS AND_GREATER LESS_GREATER
-%token GREATER_BAR
-
-/* The types that the various syntactical units return. */
-
-%type <command> inputunit command pipeline pipeline_command
-%type <command> list list0 list1 compound_list simple_list simple_list1
-%type <command> simple_command shell_command
-%type <command> for_command select_command case_command group_command
-%type <command> function_def if_command elif_clause subshell
-%type <redirect> redirection redirection_list
-%type <element> simple_command_element
-%type <word_list> word_list pattern
-%type <pattern> pattern_list case_clause_sequence case_clause
-
-%start inputunit
-
-%left '&' ';' '\n' yacc_EOF
-%left AND_AND OR_OR
-%right '|'
-%%
-
-inputunit: simple_list '\n'
- {
- /* Case of regular command. Discard the error
- safety net,and return the command just parsed. */
- global_command = $1;
- eof_encountered = 0;
- discard_parser_constructs (0);
- YYACCEPT;
- }
- | '\n'
- {
- /* Case of regular command, but not a very
- interesting one. Return a NULL command. */
- global_command = (COMMAND *)NULL;
- YYACCEPT;
- }
- |
- error '\n'
- {
- /* Error during parsing. Return NULL command. */
- global_command = (COMMAND *)NULL;
- eof_encountered = 0;
- discard_parser_constructs (1);
- if (interactive)
- {
- YYACCEPT;
- }
- else
- {
- YYABORT;
- }
- }
- | yacc_EOF
- {
- /* Case of EOF seen by itself. Do ignoreeof or
- not. */
- global_command = (COMMAND *)NULL;
- handle_eof_input_unit ();
- YYACCEPT;
- }
- ;
-
-word_list: WORD
- { $$ = make_word_list ($1, (WORD_LIST *)NULL); }
- | word_list WORD
- { $$ = make_word_list ($2, $1); }
- ;
-
-redirection: '>' WORD
- {
- redir.filename = $2;
- $$ = make_redirection (1, r_output_direction, redir);
- }
- | '<' WORD
- {
- redir.filename = $2;
- $$ = make_redirection (0, r_input_direction, redir);
- }
- | NUMBER '>' WORD
- {
- redir.filename = $3;
- $$ = make_redirection ($1, r_output_direction, redir);
- }
- | NUMBER '<' WORD
- {
- redir.filename = $3;
- $$ = make_redirection ($1, r_input_direction, redir);
- }
- | GREATER_GREATER WORD
- {
- redir.filename = $2;
- $$ = make_redirection (1, r_appending_to, redir);
- }
- | NUMBER GREATER_GREATER WORD
- {
- redir.filename = $3;
- $$ = make_redirection ($1, r_appending_to, redir);
- }
- | LESS_LESS WORD
- {
- redir.filename = $2;
- $$ = make_redirection (0, r_reading_until, redir);
- redir_stack[need_here_doc++] = $$;
- }
- | NUMBER LESS_LESS WORD
- {
- redir.filename = $3;
- $$ = make_redirection ($1, r_reading_until, redir);
- redir_stack[need_here_doc++] = $$;
- }
- | LESS_AND NUMBER
- {
- redir.dest = $2;
- $$ = make_redirection (0, r_duplicating_input, redir);
- }
- | NUMBER LESS_AND NUMBER
- {
- redir.dest = $3;
- $$ = make_redirection ($1, r_duplicating_input, redir);
- }
- | GREATER_AND NUMBER
- {
- redir.dest = $2;
- $$ = make_redirection (1, r_duplicating_output, redir);
- }
- | NUMBER GREATER_AND NUMBER
- {
- redir.dest = $3;
- $$ = make_redirection ($1, r_duplicating_output, redir);
- }
- | LESS_AND WORD
- {
- redir.filename = $2;
- $$ = make_redirection (0, r_duplicating_input_word, redir);
- }
- | NUMBER LESS_AND WORD
- {
- redir.filename = $3;
- $$ = make_redirection ($1, r_duplicating_input_word, redir);
- }
- | GREATER_AND WORD
- {
- redir.filename = $2;
- $$ = make_redirection (1, r_duplicating_output_word, redir);
- }
- | NUMBER GREATER_AND WORD
- {
- redir.filename = $3;
- $$ = make_redirection ($1, r_duplicating_output_word, redir);
- }
- | LESS_LESS_MINUS WORD
- {
- redir.filename = $2;
- $$ = make_redirection
- (0, r_deblank_reading_until, redir);
- redir_stack[need_here_doc++] = $$;
- }
- | NUMBER LESS_LESS_MINUS WORD
- {
- redir.filename = $3;
- $$ = make_redirection
- ($1, r_deblank_reading_until, redir);
- redir_stack[need_here_doc++] = $$;
- }
- | GREATER_AND '-'
- {
- redir.dest = 0L;
- $$ = make_redirection (1, r_close_this, redir);
- }
- | NUMBER GREATER_AND '-'
- {
- redir.dest = 0L;
- $$ = make_redirection ($1, r_close_this, redir);
- }
- | LESS_AND '-'
- {
- redir.dest = 0L;
- $$ = make_redirection (0, r_close_this, redir);
- }
- | NUMBER LESS_AND '-'
- {
- redir.dest = 0L;
- $$ = make_redirection ($1, r_close_this, redir);
- }
- | AND_GREATER WORD
- {
- redir.filename = $2;
- $$ = make_redirection (1, r_err_and_out, redir);
- }
- | NUMBER LESS_GREATER WORD
- {
- redir.filename = $3;
- $$ = make_redirection ($1, r_input_output, redir);
- }
- | LESS_GREATER WORD
- {
- redir.filename = $2;
- $$ = make_redirection (0, r_input_output, redir);
- }
- | GREATER_BAR WORD
- {
- redir.filename = $2;
- $$ = make_redirection (1, r_output_force, redir);
- }
- | NUMBER GREATER_BAR WORD
- {
- redir.filename = $3;
- $$ = make_redirection ($1, r_output_force, redir);
- }
- ;
-
-simple_command_element: WORD
- { $$.word = $1; $$.redirect = 0; }
- | ASSIGNMENT_WORD
- { $$.word = $1; $$.redirect = 0; }
- | redirection
- { $$.redirect = $1; $$.word = 0; }
- ;
-
-redirection_list: redirection
- {
- $$ = $1;
- }
- | redirection_list redirection
- {
- register REDIRECT *t;
-
- for (t = $1; t->next; t = t->next)
- ;
- t->next = $2;
- $$ = $1;
- }
- ;
-
-simple_command: simple_command_element
- { $$ = make_simple_command ($1, (COMMAND *)NULL); }
- | simple_command simple_command_element
- { $$ = make_simple_command ($2, $1); }
- ;
-
-command: simple_command
- { $$ = clean_simple_command ($1); }
- | shell_command
- { $$ = $1; }
- | shell_command redirection_list
- {
- COMMAND *tc;
-
- tc = $1;
- /* According to Posix.2 3.9.5, redirections
- specified after the body of a function should
- be attached to the function and performed when
- the function is executed, not as part of the
- function definition command. */
- if (tc->type == cm_function_def)
- {
- tc = tc->value.Function_def->command;
- if (tc->type == cm_group)
- tc = tc->value.Group->command;
- }
- if (tc->redirects)
- {
- register REDIRECT *t;
- for (t = tc->redirects; t->next; t = t->next)
- ;
- t->next = $2;
- }
- else
- tc->redirects = $2;
- $$ = $1;
- }
- ;
-
-shell_command: for_command
- { $$ = $1; }
- | case_command
- { $$ = $1; }
- | WHILE list DO list DONE
- { $$ = make_while_command ($2, $4); }
- | UNTIL list DO list DONE
- { $$ = make_until_command ($2, $4); }
- | select_command
- { $$ = $1; }
- | if_command
- { $$ = $1; }
- | subshell
- { $$ = $1; }
- | group_command
- { $$ = $1; }
- | function_def
- { $$ = $1; }
- ;
-
-for_command: FOR WORD newline_list DO list DONE
- { $$ = make_for_command ($2, add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), $5); }
- | FOR WORD newline_list '{' list '}'
- { $$ = make_for_command ($2, add_string_to_list ("$@", (WORD_LIST *)NULL), $5); }
- | FOR WORD ';' newline_list DO list DONE
- { $$ = make_for_command ($2, add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), $6); }
- | FOR WORD ';' newline_list '{' list '}'
- { $$ = make_for_command ($2, add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), $6); }
- | FOR WORD newline_list IN word_list list_terminator newline_list DO list DONE
- { $$ = make_for_command ($2, REVERSE_LIST ($5, WORD_LIST *), $9); }
- | FOR WORD newline_list IN word_list list_terminator newline_list '{' list '}'
- { $$ = make_for_command ($2, REVERSE_LIST ($5, WORD_LIST *), $9); }
- ;
-
-select_command: SELECT WORD newline_list DO list DONE
- {
- $$ = make_select_command ($2, add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), $5);
- }
- | SELECT WORD newline_list '{' list '}'
- {
- $$ = make_select_command ($2, add_string_to_list ("$@", (WORD_LIST *)NULL), $5);
- }
- | SELECT WORD ';' newline_list DO list DONE
- {
- $$ = make_select_command ($2, add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), $6);
- }
- | SELECT WORD ';' newline_list '{' list '}'
- {
- $$ = make_select_command ($2, add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), $6);
- }
- | SELECT WORD newline_list IN word_list list_terminator newline_list DO list DONE
- {
- $$ = make_select_command ($2, (WORD_LIST *)reverse_list ($5), $9);
- }
- | SELECT WORD newline_list IN word_list list_terminator newline_list '{' list '}'
- {
- $$ = make_select_command ($2, (WORD_LIST *)reverse_list ($5), $9);
- }
- ;
-
-case_command: CASE WORD newline_list IN newline_list ESAC
- { $$ = make_case_command ($2, (PATTERN_LIST *)NULL); }
- | CASE WORD newline_list IN case_clause_sequence newline_list ESAC
- { $$ = make_case_command ($2, $5); }
- | CASE WORD newline_list IN case_clause ESAC
- { $$ = make_case_command ($2, $5); }
- ;
-
-function_def: WORD '(' ')' newline_list group_command
- { $$ = make_function_def ($1, $5); }
-
- | FUNCTION WORD '(' ')' newline_list group_command
- { $$ = make_function_def ($2, $6); }
-
- | FUNCTION WORD newline_list group_command
- { $$ = make_function_def ($2, $4); }
- ;
-
-subshell: '(' compound_list ')'
- { $2->flags |= CMD_WANT_SUBSHELL; $$ = $2; }
- ;
-
-if_command: IF list THEN list FI
- { $$ = make_if_command ($2, $4, (COMMAND *)NULL); }
- | IF list THEN list ELSE list FI
- { $$ = make_if_command ($2, $4, $6); }
- | IF list THEN list elif_clause FI
- { $$ = make_if_command ($2, $4, $5); }
- ;
-
-
-group_command: '{' list '}'
- { $$ = make_group_command ($2); }
- ;
-
-elif_clause: ELIF list THEN list
- { $$ = make_if_command ($2, $4, (COMMAND *)NULL); }
- | ELIF list THEN list ELSE list
- { $$ = make_if_command ($2, $4, $6); }
- | ELIF list THEN list elif_clause
- { $$ = make_if_command ($2, $4, $5); }
- ;
-
-case_clause: pattern_list
- | case_clause_sequence pattern_list
- { $2->next = $1; $$ = $2; }
- ;
-
-pattern_list: newline_list pattern ')' compound_list
- { $$ = make_pattern_list ($2, $4); }
- | newline_list pattern ')' newline_list
- { $$ = make_pattern_list ($2, (COMMAND *)NULL); }
- | newline_list '(' pattern ')' compound_list
- { $$ = make_pattern_list ($3, $5); }
- | newline_list '(' pattern ')' newline_list
- { $$ = make_pattern_list ($3, (COMMAND *)NULL); }
- ;
-
-case_clause_sequence: pattern_list SEMI_SEMI
- | case_clause_sequence pattern_list SEMI_SEMI
- { $2->next = $1; $$ = $2; }
- ;
-
-pattern: WORD
- { $$ = make_word_list ($1, (WORD_LIST *)NULL); }
- | pattern '|' WORD
- { $$ = make_word_list ($3, $1); }
- ;
-
-/* A list allows leading or trailing newlines and
- newlines as operators (equivalent to semicolons).
- It must end with a newline or semicolon.
- Lists are used within commands such as if, for, while. */
-
-list: newline_list list0
- {
- $$ = $2;
- if (need_here_doc)
- gather_here_documents ();
- }
- ;
-
-compound_list: list
- | newline_list list1
- {
- $$ = $2;
- }
- ;
-
-list0: list1 '\n' newline_list
- | list1 '&' newline_list
- {
- if ($1->type == cm_connection)
- $$ = connect_async_list ($1, (COMMAND *)NULL, '&');
- else
- $$ = command_connect ($1, (COMMAND *)NULL, '&');
- }
- | list1 ';' newline_list
-
- ;
-
-list1: list1 AND_AND newline_list list1
- { $$ = command_connect ($1, $4, AND_AND); }
- | list1 OR_OR newline_list list1
- { $$ = command_connect ($1, $4, OR_OR); }
- | list1 '&' newline_list list1
- {
- if ($1->type == cm_connection)
- $$ = connect_async_list ($1, $4, '&');
- else
- $$ = command_connect ($1, $4, '&');
- }
- | list1 ';' newline_list list1
- { $$ = command_connect ($1, $4, ';'); }
- | list1 '\n' newline_list list1
- { $$ = command_connect ($1, $4, ';'); }
- | pipeline_command
- { $$ = $1; }
- ;
-
-list_terminator:'\n'
- | ';'
- | yacc_EOF
- ;
-
-newline_list:
- | newline_list '\n'
- ;
-
-/* A simple_list is a list that contains no significant newlines
- and no leading or trailing newlines. Newlines are allowed
- only following operators, where they are not significant.
-
- This is what an inputunit consists of. */
-
-simple_list: simple_list1
- {
- $$ = $1;
- if (need_here_doc)
- gather_here_documents ();
- }
- | simple_list1 '&'
- {
- if ($1->type == cm_connection)
- $$ = connect_async_list ($1, (COMMAND *)NULL, '&');
- else
- $$ = command_connect ($1, (COMMAND *)NULL, '&');
- if (need_here_doc)
- gather_here_documents ();
- }
- | simple_list1 ';'
- {
- $$ = $1;
- if (need_here_doc)
- gather_here_documents ();
- }
- ;
-
-simple_list1: simple_list1 AND_AND newline_list simple_list1
- { $$ = command_connect ($1, $4, AND_AND); }
- | simple_list1 OR_OR newline_list simple_list1
- { $$ = command_connect ($1, $4, OR_OR); }
- | simple_list1 '&' simple_list1
- {
- if ($1->type == cm_connection)
- $$ = connect_async_list ($1, $3, '&');
- else
- $$ = command_connect ($1, $3, '&');
- }
- | simple_list1 ';' simple_list1
- { $$ = command_connect ($1, $3, ';'); }
-
- | pipeline_command
- { $$ = $1; }
- ;
-
-pipeline_command: pipeline
- { $$ = $1; }
- | BANG pipeline
- {
- $2->flags |= CMD_INVERT_RETURN;
- $$ = $2;
- }
- | TIME pipeline
- {
- $2->flags |= CMD_TIME_PIPELINE;
- $$ = $2;
- }
- | TIME BANG pipeline
- {
- $3->flags |= CMD_TIME_PIPELINE|CMD_INVERT_RETURN;
- $$ = $3;
- }
- | BANG TIME pipeline
- {
- $3->flags |= CMD_TIME_PIPELINE|CMD_INVERT_RETURN;
- $$ = $3;
- }
- ;
-
-pipeline:
- pipeline '|' newline_list pipeline
- { $$ = command_connect ($1, $4, '|'); }
- | command
- { $$ = $1; }
- ;
-%%
-
-/* Initial size to allocate for tokens, and the
- amount to grow them by. */
-#define TOKEN_DEFAULT_GROW_SIZE 512
-
-/* Shell meta-characters that, when unquoted, separate words. */
-#define shellmeta(c) (strchr ("()<>;&|", (c)) != 0)
-#define shellbreak(c) (strchr ("()<>;&| \t\n", (c)) != 0)
-#define shellquote(c) ((c) == '"' || (c) == '`' || (c) == '\'')
-
-/* The token currently being read. */
-static int current_token = 0;
-
-/* The last read token, or NULL. read_token () uses this for context
- checking. */
-static int last_read_token = 0;
-
-/* The token read prior to last_read_token. */
-static int token_before_that = 0;
-
-/* The token read prior to token_before_that. */
-static int two_tokens_ago;
-
-/* If non-zero, it is the token that we want read_token to return
- regardless of what text is (or isn't) present to be read. This
- is reset by read_token. If token_to_read == WORD or
- ASSIGNMENT_WORD, yylval.word should be set to word_desc_to_read. */
-static int token_to_read;
-static WORD_DESC *word_desc_to_read;
-
-/* Global var is non-zero when end of file has been reached. */
-int EOF_Reached = 0;
-
-/* yy_getc () returns the next available character from input or EOF.
- yy_ungetc (c) makes `c' the next character to read.
- init_yy_io (get, unget, type, location) makes the function GET the
- installed function for getting the next character, makes UNGET the
- installed function for un-getting a character, sets the type of stream
- (either string or file) from TYPE, and makes LOCATION point to where
- the input is coming from. */
-
-/* Unconditionally returns end-of-file. */
-int
-return_EOF ()
-{
- return (EOF);
-}
-
-/* Variable containing the current get and unget functions.
- See ./input.h for a clearer description. */
-BASH_INPUT bash_input;
-
-/* Set all of the fields in BASH_INPUT to NULL. */
-void
-initialize_bash_input ()
-{
- bash_input.type = st_none;
- bash_input.name = (char *)NULL;
- bash_input.location.file = (FILE *)NULL;
- bash_input.location.string = (char *)NULL;
- bash_input.getter = (Function *)NULL;
- bash_input.ungetter = (Function *)NULL;
-}
-
-/* Set the contents of the current bash input stream from
- GET, UNGET, TYPE, NAME, and LOCATION. */
-void
-init_yy_io (get, unget, type, name, location)
- Function *get, *unget;
- int type;
- char *name;
- INPUT_STREAM location;
-{
- bash_input.type = type;
- FREE (bash_input.name);
-
- if (name)
- bash_input.name = savestring (name);
- else
- bash_input.name = (char *)NULL;
-
- /* XXX */
-#if defined (CRAY)
- memcpy((char *)&bash_input.location.string, (char *)&location.string, sizeof(location));
-#else
- bash_input.location = location;
-#endif
- bash_input.getter = get;
- bash_input.ungetter = unget;
-}
-
-/* Call this to get the next character of input. */
-int
-yy_getc ()
-{
- return (*(bash_input.getter)) ();
-}
-
-/* Call this to unget C. That is, to make C the next character
- to be read. */
-int
-yy_ungetc (c)
- int c;
-{
- return (*(bash_input.ungetter)) (c);
-}
-
-#if defined (BUFFERED_INPUT)
-int
-input_file_descriptor ()
-{
- switch (bash_input.type)
- {
- case st_stream:
- return (fileno (bash_input.location.file));
- case st_bstream:
- return (bash_input.location.buffered_fd);
- case st_stdin:
- default:
- return (fileno (stdin));
- }
-}
-#endif /* BUFFERED_INPUT */
-
-/* **************************************************************** */
-/* */
-/* Let input be read from readline (). */
-/* */
-/* **************************************************************** */
-
-#if defined (READLINE)
-char *current_readline_prompt = (char *)NULL;
-char *current_readline_line = (char *)NULL;
-int current_readline_line_index = 0;
-
-static int
-yy_readline_get ()
-{
- SigHandler *old_sigint;
- int line_len, c;
-
- if (!current_readline_line)
- {
- if (!bash_readline_initialized)
- initialize_readline ();
-
-#if defined (JOB_CONTROL)
- if (job_control)
- give_terminal_to (shell_pgrp);
-#endif /* JOB_CONTROL */
-
- if (signal_is_ignored (SIGINT) == 0)
- {
- old_sigint = (SigHandler *)set_signal_handler (SIGINT, sigint_sighandler);
- interrupt_immediately++;
- }
-
- current_readline_line = readline (current_readline_prompt ?
- current_readline_prompt : "");
-
- if (signal_is_ignored (SIGINT) == 0)
- {
- interrupt_immediately--;
- set_signal_handler (SIGINT, old_sigint);
- }
-
- /* Reset the prompt to the decoded value of prompt_string_pointer. */
- reset_readline_prompt ();
-
- if (!current_readline_line)
- return (EOF);
-
- current_readline_line_index = 0;
- line_len = strlen (current_readline_line);
-
- current_readline_line = xrealloc (current_readline_line, 2 + line_len);
- current_readline_line[line_len++] = '\n';
- current_readline_line[line_len] = '\0';
- }
-
- if (!current_readline_line[current_readline_line_index])
- {
- free (current_readline_line);
- current_readline_line = (char *)NULL;
- return (yy_readline_get ());
- }
- else
- {
- c = current_readline_line[current_readline_line_index++];
- return (c);
- }
-}
-
-static int
-yy_readline_unget (c)
- int c;
-{
- if (current_readline_line_index && current_readline_line)
- current_readline_line[--current_readline_line_index] = c;
- return (c);
-}
-
-void
-with_input_from_stdin ()
-{
- INPUT_STREAM location;
-
- if (bash_input.type != st_stdin && stream_on_stack (st_stdin) == 0)
- {
- location.string = current_readline_line;
- init_yy_io (yy_readline_get, yy_readline_unget,
- st_stdin, "readline stdin", location);
- }
-}
-
-#else /* !READLINE */
-
-void
-with_input_from_stdin ()
-{
- with_input_from_stream (stdin, "stdin");
-}
-#endif /* !READLINE */
-
-/* **************************************************************** */
-/* */
-/* Let input come from STRING. STRING is zero terminated. */
-/* */
-/* **************************************************************** */
-
-static int
-yy_string_get ()
-{
- register char *string;
- register int c;
-
- string = bash_input.location.string;
- c = EOF;
-
- /* If the string doesn't exist, or is empty, EOF found. */
- if (string && *string)
- {
- c = *string++;
- bash_input.location.string = string;
- }
- return (c);
-}
-
-static int
-yy_string_unget (c)
- int c;
-{
- *(--bash_input.location.string) = c;
- return (c);
-}
-
-void
-with_input_from_string (string, name)
- char *string, *name;
-{
- INPUT_STREAM location;
-
- location.string = string;
- init_yy_io (yy_string_get, yy_string_unget, st_string, name, location);
-}
-
-/* **************************************************************** */
-/* */
-/* Let input come from STREAM. */
-/* */
-/* **************************************************************** */
-
-static int
-yy_stream_get ()
-{
- int result = EOF;
-
- if (bash_input.location.file)
-#if !defined (HAVE_RESTARTABLE_SYSCALLS)
- result = getc_with_restart (bash_input.location.file);
-#else /* HAVE_RESTARTABLE_SYSCALLS */
- result = getc (bash_input.location.file);
-#endif /* HAVE_RESTARTABLE_SYSCALLS */
- return (result);
-}
-
-static int
-yy_stream_unget (c)
- int c;
-{
- return (ungetc (c, bash_input.location.file));
-}
-
-void
-with_input_from_stream (stream, name)
- FILE *stream;
- char *name;
-{
- INPUT_STREAM location;
-
- location.file = stream;
- init_yy_io (yy_stream_get, yy_stream_unget, st_stream, name, location);
-}
-
-typedef struct stream_saver {
- struct stream_saver *next;
- BASH_INPUT bash_input;
- int line;
-#if defined (BUFFERED_INPUT)
- BUFFERED_STREAM *bstream;
-#endif /* BUFFERED_INPUT */
-} STREAM_SAVER;
-
-/* The globally known line number. */
-int line_number = 0;
-
-STREAM_SAVER *stream_list = (STREAM_SAVER *)NULL;
-
-void
-push_stream ()
-{
- STREAM_SAVER *saver = (STREAM_SAVER *)xmalloc (sizeof (STREAM_SAVER));
-
- xbcopy ((char *)&bash_input, (char *)&(saver->bash_input), sizeof (BASH_INPUT));
-
-#if defined (BUFFERED_INPUT)
- saver->bstream = (BUFFERED_STREAM *)NULL;
- /* If we have a buffered stream, clear out buffers[fd]. */
- if (bash_input.type == st_bstream && bash_input.location.buffered_fd >= 0)
- {
- saver->bstream = buffers[bash_input.location.buffered_fd];
- buffers[bash_input.location.buffered_fd] = (BUFFERED_STREAM *)NULL;
- }
-#endif /* BUFFERED_INPUT */
-
- saver->line = line_number;
- bash_input.name = (char *)NULL;
- saver->next = stream_list;
- stream_list = saver;
- EOF_Reached = line_number = 0;
-}
-
-void
-pop_stream ()
-{
- if (!stream_list)
- EOF_Reached = 1;
- else
- {
- STREAM_SAVER *saver = stream_list;
-
- EOF_Reached = 0;
- stream_list = stream_list->next;
-
- init_yy_io (saver->bash_input.getter,
- saver->bash_input.ungetter,
- saver->bash_input.type,
- saver->bash_input.name,
- saver->bash_input.location);
-
-#if defined (BUFFERED_INPUT)
- /* If we have a buffered stream, restore buffers[fd]. */
- /* If the input file descriptor was changed while this was on the
- save stack, update the buffered fd to the new file descriptor and
- re-establish the buffer <-> bash_input fd correspondence. */
- if (bash_input.type == st_bstream && bash_input.location.buffered_fd >= 0)
- {
- if (bash_input_fd_changed)
- {
- bash_input_fd_changed = 0;
- if (default_buffered_input >= 0)
- {
- bash_input.location.buffered_fd = default_buffered_input;
- saver->bstream->b_fd = default_buffered_input;
- }
- }
- buffers[bash_input.location.buffered_fd] = saver->bstream;
- }
-#endif /* BUFFERED_INPUT */
-
- line_number = saver->line;
-
- FREE (saver->bash_input.name);
- free (saver);
- }
-}
-
-/* Return 1 if a stream of type TYPE is saved on the stack. */
-int
-stream_on_stack (type)
- enum stream_type type;
-{
- register STREAM_SAVER *s;
-
- for (s = stream_list; s; s = s->next)
- if (s->bash_input.type == type)
- return 1;
- return 0;
-}
-
-/*
- * This is used to inhibit alias expansion and reserved word recognition
- * inside case statement pattern lists. A `case statement pattern list' is:
- *
- * everything between the `in' in a `case word in' and the next ')'
- * or `esac'
- * everything between a `;;' and the next `)' or `esac'
- */
-static int in_case_pattern_list = 0;
-
-#if defined (ALIAS)
-
-#define END_OF_ALIAS 0
-
-/*
- * Pseudo-global variables used in implementing token-wise alias expansion.
- */
-
-static int expand_next_token;
-
-/*
- * Pushing and popping strings. This works together with shell_getc to
- * implement alias expansion on a per-token basis.
- */
-
-typedef struct string_saver {
- struct string_saver *next;
- int expand_alias; /* Value to set expand_alias to when string is popped. */
- char *saved_line;
- alias_t *expander; /* alias that caused this line to be pushed. */
- int saved_line_size, saved_line_index, saved_line_terminator;
-} STRING_SAVER;
-
-STRING_SAVER *pushed_string_list = (STRING_SAVER *)NULL;
-
-#if 0
-static void push_expansion ();
-static void pop_expansion ();
-static int token_is_being_expanded ();
-#endif
-
-/*
- * Push the current shell_input_line onto a stack of such lines and make S
- * the current input. Used when expanding aliases. EXPAND is used to set
- * the value of expand_next_token when the string is popped, so that the
- * word after the alias in the original line is handled correctly when the
- * alias expands to multiple words. TOKEN is the token that was expanded
- * into S; it is saved and used to prevent infinite recursive expansion.
- */
-static void
-push_string (s, expand, ap)
- char *s;
- int expand;
- alias_t *ap;
-{
- STRING_SAVER *temp = (STRING_SAVER *) xmalloc (sizeof (STRING_SAVER));
-
- temp->expand_alias = expand;
- temp->saved_line = shell_input_line;
- temp->saved_line_size = shell_input_line_size;
- temp->saved_line_index = shell_input_line_index;
- temp->saved_line_terminator = shell_input_line_terminator;
- temp->expander = ap;
- temp->next = pushed_string_list;
- pushed_string_list = temp;
-
- ap->flags |= AL_BEINGEXPANDED;
-#if 0
- push_expansion (ap->name);
-#endif
-
- shell_input_line = s;
- shell_input_line_size = strlen (s);
- shell_input_line_index = 0;
- shell_input_line_terminator = '\0';
- expand_next_token = 0;
-}
-
-/*
- * Make the top of the pushed_string stack be the current shell input.
- * Only called when there is something on the stack. Called from shell_getc
- * when it thinks it has consumed the string generated by an alias expansion
- * and needs to return to the original input line.
- */
-static void
-pop_string ()
-{
- STRING_SAVER *t;
-
- FREE (shell_input_line);
- shell_input_line = pushed_string_list->saved_line;
- shell_input_line_index = pushed_string_list->saved_line_index;
- shell_input_line_size = pushed_string_list->saved_line_size;
- shell_input_line_terminator = pushed_string_list->saved_line_terminator;
- expand_next_token = pushed_string_list->expand_alias;
-
- t = pushed_string_list;
- pushed_string_list = pushed_string_list->next;
-
- t->expander->flags &= ~AL_BEINGEXPANDED;
-
- free((char *)t);
-}
-
-static void
-free_string_list ()
-{
- register STRING_SAVER *t, *t1;
-
- for (t = pushed_string_list; t; )
- {
- t1 = t->next;
- FREE (t->saved_line);
- t->expander->flags &= ~AL_BEINGEXPANDED;
- free ((char *)t);
- t = t1;
- }
- pushed_string_list = (STRING_SAVER *)NULL;
-}
-
-#if 0
-/* XXX - NO LONGER USED - XXX */
-/* This is a stack to save the values of all tokens for which alias
- expansion has been performed during the current call to read_token ().
- It is used to prevent alias expansion loops:
-
- alias foo=bar
- alias bar=baz
- alias baz=foo
-
- Ideally this would be taken care of by push and pop string, but because
- of when strings are popped the stack will not contain the correct
- strings to test against. (The popping is done in shell_getc, so that when
- the current string is exhausted, shell_getc can simply pop that string off
- the stack, restore the previous string, and continue with the character
- following the token whose expansion was originally pushed on the stack.)
-
- What we really want is a record of all tokens that have been expanded for
- aliases during the `current' call to read_token(). This does that, at the
- cost of being somewhat special-purpose (OK, OK vile and unclean). */
-
-typedef struct _exp_saver {
- struct _exp_saver *next;
- char *saved_token;
-} EXPANSION_SAVER;
-
-EXPANSION_SAVER *expanded_token_stack = (EXPANSION_SAVER *)NULL;
-
-static void
-push_expansion (s)
- char *s;
-{
- EXPANSION_SAVER *t;
-
- t = (EXPANSION_SAVER *)xmalloc (sizeof (EXPANSION_SAVER));
- t->saved_token = savestring (s);
- t->next = expanded_token_stack;
- expanded_token_stack = t;
-}
-
-/* Return 1 if TOKEN has already been expanded in the current `stack' of
- expansions. If it has been expanded already, it will appear as the value
- of saved_token for some entry in the stack of expansions created for the
- current token being expanded. */
-static int
-token_has_been_expanded (token)
- char *token;
-{
- register EXPANSION_SAVER *t;
-
- for (t = expanded_token_stack; t; t = t->next)
- {
- if (STREQ (token, t->saved_token))
- return (1);
- }
-
- return (0);
-}
-
-static void
-free_expansion_stack ()
-{
- register EXPANSION_SAVER *t, *t1;
-
- for (t = expanded_token_stack; t; )
- {
- t1 = t->next;
- free (t->saved_token);
- free (t);
- t = t1;
- }
- expanded_token_stack = (EXPANSION_SAVER *)NULL;
-}
-
-static void
-pop_expansion ()
-{
- EXPANSION_SAVER *t;
-
- if (expanded_token_stack == NULL)
- return;
-
- t = expanded_token_stack;
- expanded_token_stack = t->next;
-
- free (t->saved_token);
- free (t);
-}
-#endif /* 0 */
-#endif /* ALIAS */
-
-/* Return a line of text, taken from wherever yylex () reads input.
- If there is no more input, then we return NULL. If REMOVE_QUOTED_NEWLINE
- is non-zero, we remove unquoted \<newline> pairs. This is used by
- read_secondary_line to read here documents. */
-static char *
-read_a_line (remove_quoted_newline)
- int remove_quoted_newline;
-{
- static char *line_buffer = (char *)NULL;
- static int buffer_size = 0;
- int indx = 0, c, peekc, pass_next;
-
- pass_next = 0;
- while (1)
- {
- c = yy_getc ();
-
- /* Allow immediate exit if interrupted during input. */
- QUIT;
-
- if (c == 0)
- continue;
-
- /* If there is no more input, then we return NULL. */
- if (c == EOF)
- {
- if (indx == 0)
- return ((char *)NULL);
- c = '\n';
- }
-
- /* `+2' in case the final character in the buffer is a newline. */
- if (indx + 2 > buffer_size)
- line_buffer = xrealloc (line_buffer, buffer_size += 128);
-
- /* IF REMOVE_QUOTED_NEWLINES is non-zero, we are reading a
- here document with an unquoted delimiter. In this case,
- the line will be expanded as if it were in double quotes.
- We allow a backslash to escape the next character, but we
- need to treat the backslash specially only if a backslash
- quoting a backslash-newline pair appears in the line. */
- if (pass_next)
- {
- line_buffer[indx++] = c;
- pass_next = 0;
- }
- else if (c == '\\' && remove_quoted_newline)
- {
- peekc = yy_getc ();
- if (peekc == '\n')
- continue; /* Make the unquoted \<newline> pair disappear. */
- else
- {
- yy_ungetc (peekc);
- pass_next = 1;
- line_buffer[indx++] = c; /* Preserve the backslash. */
- }
- }
- else
- line_buffer[indx++] = c;
-
- if (c == '\n')
- {
- line_buffer[indx] = '\0';
- return (line_buffer);
- }
- }
-}
-
-/* Return a line as in read_a_line (), but insure that the prompt is
- the secondary prompt. This is used to read the lines of a here
- document. REMOVE_QUOTED_NEWLINE is non-zero if we should remove
- newlines quoted with backslashes while reading the line. It is
- non-zero unless the delimiter of the here document was quoted. */
-char *
-read_secondary_line (remove_quoted_newline)
- int remove_quoted_newline;
-{
- prompt_string_pointer = &ps2_prompt;
- prompt_again ();
- return (read_a_line (remove_quoted_newline));
-}
-
-/* **************************************************************** */
-/* */
-/* YYLEX () */
-/* */
-/* **************************************************************** */
-
-/* Reserved words. These are only recognized as the first word of a
- command. */
-STRING_INT_ALIST word_token_alist[] = {
- { "if", IF },
- { "then", THEN },
- { "else", ELSE },
- { "elif", ELIF },
- { "fi", FI },
- { "case", CASE },
- { "esac", ESAC },
- { "for", FOR },
-#if defined (SELECT_COMMAND)
- { "select", SELECT },
-#endif
- { "while", WHILE },
- { "until", UNTIL },
- { "do", DO },
- { "done", DONE },
- { "in", IN },
- { "function", FUNCTION },
-#if defined (COMMAND_TIMING)
- { "time", TIME },
-#endif
- { "{", '{' },
- { "}", '}' },
- { "!", BANG },
- { (char *)NULL, 0}
-};
-
-/* Return the next shell input character. This always reads characters
- from shell_input_line; when that line is exhausted, it is time to
- read the next line. This is called by read_token when the shell is
- processing normal command input. */
-
-static int
-shell_getc (remove_quoted_newline)
- int remove_quoted_newline;
-{
- register int i;
- int c;
- static int mustpop = 0;
-
- QUIT;
-
-#if defined (ALIAS)
- /* If shell_input_line[shell_input_line_index] == 0, but there is
- something on the pushed list of strings, then we don't want to go
- off and get another line. We let the code down below handle it. */
-
- if (!shell_input_line || ((!shell_input_line[shell_input_line_index]) &&
- (pushed_string_list == (STRING_SAVER *)NULL)))
-#else /* !ALIAS */
- if (!shell_input_line || !shell_input_line[shell_input_line_index])
-#endif /* !ALIAS */
- {
- line_number++;
-
- restart_read:
-
- /* Allow immediate exit if interrupted during input. */
- QUIT;
-
- i = 0;
- shell_input_line_terminator = 0;
-
-#if defined (JOB_CONTROL)
- /* This can cause a problem when reading a command as the result
- of a trap, when the trap is called from flush_child. This call
- had better not cause jobs to disappear from the job table in
- that case, or we will have big trouble. */
- notify_and_cleanup ();
-#else /* !JOB_CONTROL */
- cleanup_dead_jobs ();
-#endif /* !JOB_CONTROL */
-
-#if defined (READLINE)
- if (interactive && bash_input.type != st_string && no_line_editing)
-#else
- if (interactive && bash_input.type != st_string)
-#endif
- print_prompt ();
-
- if (bash_input.type == st_stream)
- clearerr (stdin);
-
- while (c = yy_getc ())
- {
- /* Allow immediate exit if interrupted during input. */
- QUIT;
-
- if (i + 2 > shell_input_line_size)
- {
- shell_input_line_size += 256;
- shell_input_line = xrealloc (shell_input_line, shell_input_line_size);
- }
-
- if (c == EOF)
- {
- if (bash_input.type == st_stream)
- clearerr (stdin);
-
- if (i == 0)
- shell_input_line_terminator = EOF;
-
- shell_input_line[i] = '\0';
- break;
- }
-
- shell_input_line[i++] = c;
-
- if (c == '\n')
- {
- shell_input_line[--i] = '\0';
- current_command_line_count++;
- break;
- }
- }
- shell_input_line_index = 0;
- shell_input_line_len = i; /* == strlen (shell_input_line) */
-
-#if defined (HISTORY)
-#if 0
- if (interactive && shell_input_line && shell_input_line[0])
-#else
- if (remember_on_history && shell_input_line && shell_input_line[0])
-#endif
- {
- char *expansions;
-
- expansions = pre_process_line (shell_input_line, 1, 1);
-
- free (shell_input_line);
- shell_input_line = expansions;
- shell_input_line_len = shell_input_line ?
- strlen (shell_input_line) :
- 0;
- if (!shell_input_line_len)
- current_command_line_count--;
-
- /* We have to force the xrealloc below because we don't know the
- true allocated size of shell_input_line anymore. */
- shell_input_line_size = shell_input_line_len;
- }
-#endif /* HISTORY */
-
- if (shell_input_line)
- {
- /* Lines that signify the end of the shell's input should not be
- echoed. */
- if (echo_input_at_read && (shell_input_line[0] ||
- shell_input_line_terminator != EOF))
- fprintf (stderr, "%s\n", shell_input_line);
- }
- else
- {
- shell_input_line_size = 0;
- prompt_string_pointer = ¤t_prompt_string;
- prompt_again ();
- goto restart_read;
- }
-
- /* Add the newline to the end of this string, iff the string does
- not already end in an EOF character. */
- if (shell_input_line_terminator != EOF)
- {
- if (shell_input_line_len + 3 > shell_input_line_size)
- shell_input_line = xrealloc (shell_input_line,
- 1 + (shell_input_line_size += 2));
-
- shell_input_line[shell_input_line_len] = '\n';
- shell_input_line[shell_input_line_len + 1] = '\0';
- }
- }
-
- c = shell_input_line[shell_input_line_index];
-
- if (c)
- shell_input_line_index++;
-
- if (c == '\\' && remove_quoted_newline &&
- shell_input_line[shell_input_line_index] == '\n')
- {
- prompt_again ();
- line_number++;
- goto restart_read;
- }
-
-#if defined (ALIAS)
- /* If C is NULL, we have reached the end of the current input string. If
- pushed_string_list is non-empty, it's time to pop to the previous string
- because we have fully consumed the result of the last alias expansion.
- Do it transparently; just return the next character of the string popped
- to. */
- if (!c && (pushed_string_list != (STRING_SAVER *)NULL))
- {
- if (mustpop)
- {
- pop_string ();
- c = shell_input_line[shell_input_line_index];
- if (c)
- shell_input_line_index++;
- mustpop--;
- }
- else
- {
- mustpop++;
- c = ' ';
- }
- }
-#endif /* ALIAS */
-
- if (!c && shell_input_line_terminator == EOF)
- return ((shell_input_line_index != 0) ? '\n' : EOF);
-
- return ((unsigned char)c);
-}
-
-/* Put C back into the input for the shell. */
-static void
-shell_ungetc (c)
- int c;
-{
- if (shell_input_line && shell_input_line_index)
- shell_input_line[--shell_input_line_index] = c;
-}
-
-static void
-shell_ungetchar ()
-{
- if (shell_input_line && shell_input_line_index)
- shell_input_line_index--;
-}
-
-/* Discard input until CHARACTER is seen, then push that character back
- onto the input stream. */
-static void
-discard_until (character)
- int character;
-{
- int c;
-
- while ((c = shell_getc (0)) != EOF && c != character)
- ;
-
- if (c != EOF)
- shell_ungetc (c);
-}
-
-void
-execute_prompt_command (command)
- char *command;
-{
- Function *temp_last, *temp_this;
- char *last_lastarg;
- int temp_exit_value, temp_eof_encountered;
-
- temp_last = last_shell_builtin;
- temp_this = this_shell_builtin;
- temp_exit_value = last_command_exit_value;
- temp_eof_encountered = eof_encountered;
- last_lastarg = get_string_value ("_");
- if (last_lastarg)
- last_lastarg = savestring (last_lastarg);
-
- parse_and_execute (savestring (command), "PROMPT_COMMAND", 0);
-
- last_shell_builtin = temp_last;
- this_shell_builtin = temp_this;
- last_command_exit_value = temp_exit_value;
- eof_encountered = temp_eof_encountered;
-
- bind_variable ("_", last_lastarg);
- FREE (last_lastarg);
-
- if (token_to_read == '\n') /* reset_parser was called */
- token_to_read = 0;
-}
-
-/* Place to remember the token. We try to keep the buffer
- at a reasonable size, but it can grow. */
-static char *token = (char *)NULL;
-
-/* Current size of the token buffer. */
-static int token_buffer_size = 0;
-
-/* Command to read_token () explaining what we want it to do. */
-#define READ 0
-#define RESET 1
-#define prompt_is_ps1 \
- (!prompt_string_pointer || prompt_string_pointer == &ps1_prompt)
-
-/* Function for yyparse to call. yylex keeps track of
- the last two tokens read, and calls read_token. */
-static int
-yylex ()
-{
- if (interactive && (current_token == 0 || current_token == '\n'))
- {
- /* Before we print a prompt, we might have to check mailboxes.
- We do this only if it is time to do so. Notice that only here
- is the mail alarm reset; nothing takes place in check_mail ()
- except the checking of mail. Please don't change this. */
- if (prompt_is_ps1 && time_to_check_mail ())
- {
- check_mail ();
- reset_mail_timer ();
- }
-
- /* Avoid printing a prompt if we're not going to read anything, e.g.
- after resetting the parser with read_token (RESET). */
- if (token_to_read == 0 && interactive)
- prompt_again ();
- }
-
- two_tokens_ago = token_before_that;
- token_before_that = last_read_token;
- last_read_token = current_token;
- current_token = read_token (READ);
- return (current_token);
-}
-
-/* When non-zero, we have read the required tokens
- which allow ESAC to be the next one read. */
-static int allow_esac_as_next = 0;
-
-/* When non-zero, accept single '{' as a token itself. */
-static int allow_open_brace = 0;
-
-/* DELIMITERS is a stack of the nested delimiters that we have
- encountered so far. */
-static char *delimiters = (char *)NULL;
-
-/* Offset into the stack of delimiters. */
-int delimiter_depth = 0;
-
-/* How many slots are allocated to DELIMITERS. */
-static int delimiter_space = 0;
-
-void
-gather_here_documents ()
-{
- int r = 0;
- while (need_here_doc)
- {
- make_here_document (redir_stack[r++]);
- need_here_doc--;
- }
-}
-
-/* Macro for accessing the top delimiter on the stack. Returns the
- delimiter or zero if none. */
-#define current_delimiter() \
- (delimiter_depth ? delimiters[delimiter_depth - 1] : 0)
-
-#define push_delimiter(character) \
- do \
- { \
- if (delimiter_depth + 2 > delimiter_space) \
- delimiters = xrealloc \
- (delimiters, (delimiter_space += 10) * sizeof (char)); \
- delimiters[delimiter_depth] = character; \
- delimiter_depth++; \
- } \
- while (0)
-
-/* When non-zero, an open-brace used to create a group is awaiting a close
- brace partner. */
-static int open_brace_awaiting_satisfaction = 0;
-
-#define command_token_position(token) \
- (((token) == ASSIGNMENT_WORD) || \
- ((token) != SEMI_SEMI && reserved_word_acceptable(token)))
-
-#define assignment_acceptable(token) command_token_position(token) && \
- (in_case_pattern_list == 0)
-
-/* Check to see if TOKEN is a reserved word and return the token
- value if it is. */
-#define CHECK_FOR_RESERVED_WORD(tok) \
- do { \
- if (!dollar_present && !quoted && \
- reserved_word_acceptable (last_read_token)) \
- { \
- int i; \
- for (i = 0; word_token_alist[i].word != (char *)NULL; i++) \
- if (STREQ (tok, word_token_alist[i].word)) \
- { \
- if (in_case_pattern_list && (word_token_alist[i].token != ESAC)) \
- break; \
- if (word_token_alist[i].token == ESAC) \
- in_case_pattern_list = 0; \
- if (word_token_alist[i].token == '{') \
- open_brace_awaiting_satisfaction++; \
- return (word_token_alist[i].token); \
- } \
- } \
- } while (0)
-
-#if defined (ALIAS)
-
- /* OK, we have a token. Let's try to alias expand it, if (and only if)
- it's eligible.
-
- It is eligible for expansion if the shell is in interactive mode, and
- the token is unquoted and the last token read was a command
- separator (or expand_next_token is set), and we are currently
- processing an alias (pushed_string_list is non-empty) and this
- token is not the same as the current or any previously
- processed alias.
-
- Special cases that disqualify:
- In a pattern list in a case statement (in_case_pattern_list). */
-static int
-alias_expand_token (token)
- char *token;
-{
- char *expanded;
- int c, expand_next;
- alias_t *ap;
-
- if (expand_next_token || command_token_position (last_read_token) && !in_case_pattern_list)
- {
- ap = find_alias (token);
-
-#if 0
- /* Currently expanding this token. */
- if ((expanded_token_stack && token_has_been_expanded (token)))
- return (NO_EXPANSION);
-#else
- if (ap && (ap->flags & AL_BEINGEXPANDED))
- return (NO_EXPANSION);
-#endif
-
- expanded = ap ? savestring (ap->value) : (char *)NULL;
- if (expanded)
- {
- push_string (expanded, ap->flags & AL_EXPANDNEXT, ap);
- return (RE_READ_TOKEN);
- }
- else
- /* This is an eligible token that does not have an expansion. */
- return (NO_EXPANSION);
- }
- return (NO_EXPANSION);
-}
-#endif /* ALIAS */
-
-/* Handle special cases of token recognition:
- IN is recognized if the last token was WORD and the token
- before that was FOR or CASE or SELECT.
-
- DO is recognized if the last token was WORD and the token
- before that was FOR or SELECT.
-
- ESAC is recognized if the last token caused `allow_esac_as_next'
- to be set
-
- `{' is recognized if the last token as WORD and the token
- before that was FUNCTION.
-
- `}' is recognized if there is an unclosed `{' prsent.
-*/
-
-static int
-special_case_tokens (token)
- char *token;
-{
- if ((last_read_token == WORD) &&
-#if defined (SELECT_COMMAND)
- ((token_before_that == FOR) || (token_before_that == CASE) || (token_before_that == SELECT)) &&
-#else
- ((token_before_that == FOR) || (token_before_that == CASE)) &&
-#endif
- (token[0] == 'i' && token[1] == 'n' && !token[2]))
- {
- if (token_before_that == CASE)
- {
- in_case_pattern_list = 1;
- allow_esac_as_next++;
- }
- return (IN);
- }
-
- if (last_read_token == WORD &&
-#if defined (SELECT_COMMAND)
- (token_before_that == FOR || token_before_that == SELECT) &&
-#else
- (token_before_that == FOR) &&
-#endif
- (token[0] == 'd' && token[1] == 'o' && !token[2]))
- return (DO);
-
- /* Ditto for ESAC in the CASE case.
- Specifically, this handles "case word in esac", which is a legal
- construct, certainly because someone will pass an empty arg to the
- case construct, and we don't want it to barf. Of course, we should
- insist that the case construct has at least one pattern in it, but
- the designers disagree. */
- if (allow_esac_as_next)
- {
- allow_esac_as_next--;
- if (STREQ (token, "esac"))
- {
- in_case_pattern_list = 0;
- return (ESAC);
- }
- }
-
- if (allow_open_brace)
- {
- allow_open_brace = 0;
- if (token[0] == '{' && !token[1])
- {
- open_brace_awaiting_satisfaction++;
- return ('{');
- }
- }
-
- if (open_brace_awaiting_satisfaction && token[0] == '}' && !token[1])
- {
- open_brace_awaiting_satisfaction--;
- return ('}');
- }
-
- return (-1);
-}
-
-/* Called from shell.c when Control-C is typed at top level. Or
- by the error rule at top level. */
-void
-reset_parser ()
-{
- delimiter_depth = 0; /* No delimiters found so far. */
- open_brace_awaiting_satisfaction = 0;
- in_case_pattern_list = 0;
-
-#if defined (ALIAS)
- if (pushed_string_list)
- {
- free_string_list ();
- pushed_string_list = (STRING_SAVER *)NULL;
- }
-
-#if 0
- if (expanded_token_stack)
- {
- free_expansion_stack ();
- expanded_token_stack = (EXPANSION_SAVER *)NULL;
- }
-#endif
-
- expand_next_token = 0;
-#endif /* ALIAS */
-
- if (shell_input_line)
- {
- free (shell_input_line);
- shell_input_line = (char *)NULL;
- shell_input_line_size = shell_input_line_index = 0;
- }
-
- last_read_token = '\n';
- token_to_read = '\n';
-}
-
-/* Read the next token. Command can be READ (normal operation) or
- RESET (to normalize state). */
-static int
-read_token (command)
- int command;
-{
- int character; /* Current character. */
- int peek_char; /* Temporary look-ahead character. */
- int result; /* The thing to return. */
-
- if (command == RESET)
- {
- reset_parser ();
- return ('\n');
- }
-
- if (token_to_read)
- {
- result = token_to_read;
- if (token_to_read == WORD || token_to_read == ASSIGNMENT_WORD)
- yylval.word = word_desc_to_read;
- token_to_read = 0;
- return (result);
- }
-
-#if defined (ALIAS)
- /* If we hit read_token () and there are no saved strings on the
- pushed_string_list, then we are no longer currently expanding a
- token. This can't be done in pop_stream, because pop_stream
- may pop the stream before the current token has finished being
- completely expanded (consider what happens when we alias foo to foo,
- and then try to expand it). */
-#if 0
- if (!pushed_string_list && expanded_token_stack)
- {
- free_expansion_stack ();
- expanded_token_stack = (EXPANSION_SAVER *)NULL;
- }
-#endif
-
- /* This is a place to jump back to once we have successfully expanded a
- token with an alias and pushed the string with push_string () */
- re_read_token:
-#endif /* ALIAS */
-
- /* Read a single word from input. Start by skipping blanks. */
- while ((character = shell_getc (1)) != EOF && whitespace (character))
- ;
-
- if (character == EOF)
- {
- EOF_Reached = 1;
- return (yacc_EOF);
- }
-
- if (character == '#' && (!interactive || interactive_comments))
- {
- /* A comment. Discard until EOL or EOF, and then return a newline. */
- discard_until ('\n');
- shell_getc (0);
- character = '\n'; /* this will take the next if statement and return. */
- }
-
- if (character == '\n')
- {
- /* If we're about to return an unquoted newline, we can go and collect
- the text of any pending here document. */
- if (need_here_doc)
- gather_here_documents ();
-
-#if defined (ALIAS)
- expand_next_token = 0;
-#endif /* ALIAS */
-
- return (character);
- }
-
- /* Shell meta-characters. */
- if (shellmeta (character))
- {
-#if defined (ALIAS)
- /* Turn off alias tokenization iff this character sequence would
- not leave us ready to read a command. */
- if (character == '<' || character == '>')
- expand_next_token = 0;
-#endif /* ALIAS */
-
- peek_char = shell_getc (1);
- if (character == peek_char)
- {
- switch (character)
- {
- case '<':
- /* If '<' then we could be at "<<" or at "<<-". We have to
- look ahead one more character. */
- peek_char = shell_getc (1);
- if (peek_char == '-')
- return (LESS_LESS_MINUS);
- else
- {
- shell_ungetc (peek_char);
- return (LESS_LESS);
- }
-
- case '>':
- return (GREATER_GREATER);
-
- case ';':
- in_case_pattern_list = 1;
-#if defined (ALIAS)
- expand_next_token = 0;
-#endif /* ALIAS */
- return (SEMI_SEMI);
-
- case '&':
- return (AND_AND);
-
- case '|':
- return (OR_OR);
- }
- }
- else if (character == '<' && peek_char == '&')
- return (LESS_AND);
- else if (character == '>' && peek_char == '&')
- return (GREATER_AND);
- else if (character == '<' && peek_char == '>')
- return (LESS_GREATER);
- else if (character == '>' && peek_char == '|')
- return (GREATER_BAR);
- else if (peek_char == '>' && character == '&')
- return (AND_GREATER);
-
- shell_ungetc (peek_char);
-
- /* If we look like we are reading the start of a function
- definition, then let the reader know about it so that
- we will do the right thing with `{'. */
- if (character == ')' && last_read_token == '(' && token_before_that == WORD)
- {
- allow_open_brace = 1;
-#if defined (ALIAS)
- expand_next_token = 0;
-#endif /* ALIAS */
- }
-
- if (in_case_pattern_list && character == ')')
- in_case_pattern_list = 0;
-
-#if defined (PROCESS_SUBSTITUTION)
- /* Check for the constructs which introduce process substitution.
- Shells running in `posix mode' don't do process substitution. */
- if (posixly_correct ||
- ((character != '>' && character != '<') || peek_char != '('))
-#endif /* PROCESS_SUBSTITUTION */
- return (character);
- }
-
- /* Hack <&- (close stdin) case. */
- if (character == '-' && (last_read_token == LESS_AND || last_read_token == GREATER_AND))
- return (character);
-
- /* Okay, if we got this far, we have to read a word. Read one,
- and then check it against the known ones. */
- result = read_token_word (character);
-#if defined (ALIAS)
- if (result == RE_READ_TOKEN)
- goto re_read_token;
-#endif
- return result;
-}
-
-static int
-read_token_word (character)
- int character;
-{
- /* The value for YYLVAL when a WORD is read. */
- WORD_DESC *the_word;
-
- /* Index into the token that we are building. */
- int token_index;
-
- /* ALL_DIGITS becomes zero when we see a non-digit. */
- int all_digits;
-
- /* DOLLAR_PRESENT becomes non-zero if we see a `$'. */
- int dollar_present;
-
- /* QUOTED becomes non-zero if we see one of ("), ('), (`), or (\). */
- int quoted;
-
- /* Non-zero means to ignore the value of the next character, and just
- to add it no matter what. */
- int pass_next_character;
-
- /* Non-zero means parsing a dollar-paren construct. It is the count of
- un-quoted close parens we need to see. */
- int dollar_paren_level;
-
- /* Another level variable. This one is for dollar_parens inside of
- double-quotes. */
- int delimited_paren_level;
-
- /* Non-zero means parsing a dollar-bracket construct ($[...]). It is
- the count of un-quoted `]' characters we need to see. */
- int dollar_bracket_level;
-
- /* Non-zero means parsing a `${' construct. It is the count of
- un-quoted `}' we need to see. */
- int dollar_brace_level;
-
- /* A level variable for parsing '${ ... }' constructs inside of double
- quotes. */
- int delimited_brace_level;
-
- /* A boolean variable denoting whether or not we are currently parsing
- a double-quoted string embedded in a $( ) or ${ } construct. */
- int embedded_quoted_string;
-
- /* The current delimiting character. */
- int cd;
- int result, peek_char;
-
- if (token_buffer_size < TOKEN_DEFAULT_GROW_SIZE)
- {
- FREE (token);
- token = xmalloc (token_buffer_size = TOKEN_DEFAULT_GROW_SIZE);
- }
-
- token_index = 0;
- all_digits = digit (character);
- dollar_present = quoted = 0;
- embedded_quoted_string = pass_next_character = 0;
- dollar_paren_level = delimited_paren_level = 0;
- dollar_brace_level = delimited_brace_level = dollar_bracket_level = 0;
-
- for (;;)
- {
- if (character == EOF)
- goto got_token;
-
- if (pass_next_character)
- {
- pass_next_character = 0;
- goto got_character;
- }
-
- cd = current_delimiter ();
-
- if (cd && character == '\\' && cd != '\'')
- {
- peek_char = shell_getc (0);
- if (peek_char != '\\')
- shell_ungetc (peek_char);
- else
- {
- token[token_index++] = character;
- goto got_character;
- }
- }
-
- /* Handle backslashes. Quote lots of things when not inside of
- double-quotes, quote some things inside of double-quotes. */
-
- if (character == '\\' && (delimiter_depth == 0 || cd != '\''))
- {
- peek_char = shell_getc (0);
-
- /* Backslash-newline is ignored in all cases excepting
- when quoted with single quotes. */
- if (peek_char == '\n')
- {
- character = '\n';
- goto next_character;
- }
- else
- {
- shell_ungetc (peek_char);
-
- /* If the next character is to be quoted, do it now. */
- if (cd == 0 || cd == '`' ||
- (cd == '"' && member (peek_char, slashify_in_quotes)))
- {
- pass_next_character++;
- quoted = 1;
- goto got_character;
- }
- }
- }
-
- /* This is a hack, in its present form. If a backquote substitution
- appears within double quotes, everything within the backquotes
- should be read as part of a single word. Jesus. Now I see why
- Korn introduced the $() form. */
- if (delimiter_depth && (cd == '"') && (character == '`'))
- {
- push_delimiter (character);
- goto got_character;
- }
-
- /* cd = current_delimiter (); */ /* XXX - may not need */
- if (delimiter_depth)
- {
- if (character == cd)
- {
- /* If we see a double quote while parsing a double-quoted
- $( ) or ${ }, and we have not seen ) or }, respectively,
- note that we are in the middle of reading an embedded
- quoted string. */
- if ((delimited_paren_level || delimited_brace_level) &&
- (character == '"'))
- {
- embedded_quoted_string = 1 - embedded_quoted_string;
- goto got_character;
- }
-
- delimiter_depth--;
- goto got_character;
- }
- }
-
- /* If the delimiter character is not single quote, parse some of
- the shell expansions that must be read as a single word. */
- if (cd != '\'')
- {
-#if defined (PROCESS_SUBSTITUTION)
- if (character == '$' || character == '<' || character == '>')
-#else
- if (character == '$')
-#endif /* !PROCESS_SUBSTITUTION */
- {
- /* If we're in the middle of parsing a $( ) or ${ }
- construct with an embedded quoted string, don't
- bother looking at this character any further. */
- if (embedded_quoted_string)
- goto got_character;
-
- peek_char = shell_getc (1);
- shell_ungetc (peek_char);
- if (peek_char == '(')
- {
- if (!delimiter_depth)
- dollar_paren_level++;
- else
- delimited_paren_level++;
-
- pass_next_character++;
- goto got_character;
- }
- else if (peek_char == '[' && character == '$')
- {
- if (!delimiter_depth)
- dollar_bracket_level++;
-
- pass_next_character++;
- goto got_character;
- }
- /* This handles ${...} constructs. */
- else if (peek_char == '{' && character == '$')
- {
- if (!delimiter_depth)
- dollar_brace_level++;
- else
- delimited_brace_level++;
-
- pass_next_character++;
- goto got_character;
- }
- }
-
-#if defined (ARRAY_VARS)
- if (character == '=')
- {
- if (embedded_quoted_string)
- goto got_character;
-
- peek_char = shell_getc (1);
- shell_ungetc (peek_char);
- if (peek_char == '(')
- {
- if (!delimiter_depth)
- dollar_paren_level++;
- else
- delimited_paren_level++;
-
- pass_next_character++;
- goto got_character;
- }
- }
-#endif
-
-/* Generally, delim_xxx counts occurrences of xxx inside double quotes, while
- dollar_xxx counts unquoted occurrences. These macros take care of
- incrementing and decrementing both appropriately. */
-#define INC_DELIM(delim, dol) \
- do \
- { \
- if (delimiter_depth && delim) \
- delim++; \
- if (!delimiter_depth && dol) \
- dol++; \
- } \
- while (0)
-
-#define DEC_DELIM(delim, dol) \
- do \
- { \
- if (delimiter_depth && delim) \
- delim--; \
- if (!delimiter_depth && dol) \
- { \
- dol--; \
- goto got_character; \
- } \
- } \
- while (0)
-
- /* If we are parsing a $() or $[] construct, we need to balance
- parens and brackets inside the construct. This whole function
- could use a rewrite. */
- if (character == '(' && !embedded_quoted_string)
- INC_DELIM (delimited_paren_level, dollar_paren_level);
-
- /* This code needs to take into account whether we are inside a
- case statement pattern list, and whether this paren is supposed
- to terminate it (hey, it could happen). It's not as simple
- as just using in_case_pattern_list, because we're not parsing
- anything while we're reading a $( ) construct. */
- else if (character == ')' && !embedded_quoted_string)
- DEC_DELIM (delimited_paren_level, dollar_paren_level);
-
- else if (character == '[' && !delimiter_depth && dollar_bracket_level)
- dollar_bracket_level++;
-
- else if (character == ']' && !delimiter_depth && dollar_bracket_level)
- {
- dollar_bracket_level--;
- goto got_character;
- }
-
- else if (character == '{' && embedded_quoted_string == 0)
- INC_DELIM (delimited_brace_level, dollar_brace_level);
-
- else if (character == '}' && embedded_quoted_string == 0)
- DEC_DELIM (delimited_brace_level, dollar_brace_level);
- }
-
- /* When not parsing a multi-character word construct, shell meta-
- characters break words. */
- if (!dollar_paren_level && !dollar_bracket_level &&
- !dollar_brace_level && !delimiter_depth &&
- shellbreak (character))
- {
- shell_ungetc (character);
- goto got_token;
- }
-
- /* If we see a delimiter, remember it. */
- if (!delimiter_depth && shellquote (character))
- {
- push_delimiter (character);
- quoted = 1;
- goto got_character;
- }
-
-#if 0
- all_digits = all_digits ? digit (character) : 0;
-#else
- all_digits &= digit (character);
-#endif
- dollar_present |= character == '$';
-
- got_character:
-
- if (character == CTLESC /* || character == CTLNUL */)
- token[token_index++] = CTLESC;
-
- token[token_index++] = character;
-
- if (token_index == (token_buffer_size - 1))
- {
- token_buffer_size += TOKEN_DEFAULT_GROW_SIZE;
- token = xrealloc (token, token_buffer_size);
- }
- next_character:
- if (character == '\n' && interactive && bash_input.type == st_stream)
- prompt_again ();
-
- /* We want to remove quoted newlines (that is, a \<newline> pair)
- unless we are within single quotes or pass_next_character is
- set (the shell equivalent of literal-next). */
- cd = current_delimiter ();
- character = shell_getc (cd != '\'' && !pass_next_character);
- } /* end for (;;) */
-
-got_token:
-
- token[token_index] = '\0';
-
- /* EOF while reading a multi-char word construct generates an error. */
- if ((delimiter_depth || dollar_paren_level || dollar_bracket_level) &&
- character == EOF)
- {
- char reporter = '\0';
-
- if (delimiter_depth == 0)
- {
- if (dollar_paren_level)
- reporter = ')';
- else if (dollar_bracket_level)
- reporter = ']';
- }
-
- if (reporter == 0)
- reporter = current_delimiter ();
-
- report_error ("unexpected EOF while looking for `%c'", reporter);
- return (-1);
- }
-
- /* Check to see what thing we should return. If the last_read_token
- is a `<', or a `&', or the character which ended this token is
- a '>' or '<', then, and ONLY then, is this input token a NUMBER.
- Otherwise, it is just a word, and should be returned as such. */
- if (all_digits && (character == '<' || character == '>' ||
- last_read_token == LESS_AND ||
- last_read_token == GREATER_AND))
- {
- yylval.number = atoi (token);
- return (NUMBER);
- }
-
- /* Check for special case tokens. */
- result = special_case_tokens (token);
- if (result >= 0)
- return result;
-
-#if defined (ALIAS)
- /* Posix.2 does not allow reserved words to be aliased, so check for all
- of them, including special cases, before expanding the current token
- as an alias. */
- if (posixly_correct)
- CHECK_FOR_RESERVED_WORD (token);
-
- /* Aliases are expanded in interactive shells only, and quoting inhibits
- alias expansion. */
- if (interactive_shell && quoted == 0)
- {
- result = alias_expand_token (token);
- if (result == RE_READ_TOKEN)
- return (RE_READ_TOKEN);
- else if (result == NO_EXPANSION)
- expand_next_token = 0;
- }
-
- /* If not in Posix.2 mode, check for reserved words after alias
- expansion. */
- if (!posixly_correct)
-#endif
- CHECK_FOR_RESERVED_WORD (token);
-
- the_word = (WORD_DESC *)xmalloc (sizeof (WORD_DESC));
- the_word->word = xmalloc (1 + token_index);
- the_word->flags = 0;
- strcpy (the_word->word, token);
- if (dollar_present)
- the_word->flags |= W_HASDOLLAR;
- if (quoted)
- the_word->flags |= W_QUOTED;
- if (assignment (token))
- the_word->flags |= W_ASSIGNMENT;
-
- yylval.word = the_word;
-
- /* A word is an assignment if it appears at the beginning of a
- simple command, or after another assignment word. This is
- context-dependent, so it cannot be handled in the grammar. */
- result = (assignment_acceptable (last_read_token) &&
- (the_word->flags & W_ASSIGNMENT)) ? ASSIGNMENT_WORD : WORD;
-
- if (last_read_token == FUNCTION)
- allow_open_brace = 1;
-
- return (result);
-}
-
-/* Return 1 if TOKEN is a token that after being read would allow
- a reserved word to be seen, else 0. */
-static int
-reserved_word_acceptable (token)
- int token;
-{
- if (token == '\n' || token == ';' || token == '(' || token == ')' ||
- token == '|' || token == '&' || token == '{' ||
- token == '}' || /* XXX */
- token == AND_AND ||
- token == BANG ||
- token == TIME ||
- token == DO ||
- token == ELIF ||
- token == ELSE ||
- token == FI ||
- token == IF ||
- token == OR_OR ||
- token == SEMI_SEMI ||
- token == THEN ||
- token == UNTIL ||
- token == WHILE ||
- token == DONE || /* XXX these two are experimental */
- token == ESAC ||
- token == 0)
- return (1);
- else
- return (0);
-}
-
-/* Return the index of TOKEN in the alist of reserved words, or -1 if
- TOKEN is not a shell reserved word. */
-int
-find_reserved_word (token)
- char *token;
-{
- int i;
- for (i = 0; word_token_alist[i].word; i++)
- if (STREQ (token, word_token_alist[i].word))
- return i;
- return -1;
-}
-
-#if defined (READLINE)
-/* Called after each time readline is called. This insures that whatever
- the new prompt string is gets propagated to readline's local prompt
- variable. */
-static void
-reset_readline_prompt ()
-{
- char *temp_prompt;
-
- if (prompt_string_pointer)
- {
- temp_prompt = (*prompt_string_pointer)
- ? decode_prompt_string (*prompt_string_pointer)
- : (char *)NULL;
-
- if (temp_prompt == 0)
- {
- temp_prompt = xmalloc (1);
- temp_prompt[0] = '\0';
- }
-
- FREE (current_readline_prompt);
- current_readline_prompt = temp_prompt;
- }
-}
-#endif /* READLINE */
-
-#if defined (HISTORY)
-/* A list of tokens which can be followed by newlines, but not by
- semi-colons. When concatenating multiple lines of history, the
- newline separator for such tokens is replaced with a space. */
-static int no_semi_successors[] = {
- '\n', '{', '(', ')', ';', '&', '|',
- CASE, DO, ELSE, IF, SEMI_SEMI, THEN, UNTIL, WHILE, AND_AND, OR_OR,
- 0
-};
-
-/* If we are not within a delimited expression, try to be smart
- about which separators can be semi-colons and which must be
- newlines. Returns the string that should be added into the
- history entry. */
-char *
-history_delimiting_chars ()
-{
- if (delimiter_depth == 0)
- {
- register int i;
-
- /* First, handle some special cases. */
- /*(*/
- /* If we just read `()', assume it's a function definition, and don't
- add a semicolon. If the token before the `)' was not `(', assume
- it's a parenthesized command and add the semicolon. */
- /*)(*/
- if (token_before_that == ')')
- return ((two_tokens_ago == '(') ? " " : "; "); /*)*/
-
- for (i = 0; no_semi_successors[i]; i++)
- {
- if (token_before_that == no_semi_successors[i])
- return (" ");
- }
- return ("; ");
- }
- else
- return ("\n");
-}
-#endif /* HISTORY */
-
-/* Issue a prompt, or prepare to issue a prompt when the next character
- is read. */
-static void
-prompt_again ()
-{
- char *temp_prompt;
-
- if (!interactive) /* XXX */
- return;
-
- ps1_prompt = get_string_value ("PS1");
- ps2_prompt = get_string_value ("PS2");
-
- if (!prompt_string_pointer)
- prompt_string_pointer = &ps1_prompt;
-
- temp_prompt = *prompt_string_pointer
- ? decode_prompt_string (*prompt_string_pointer)
- : (char *)NULL;
-
- if (temp_prompt == 0)
- {
- temp_prompt = xmalloc (1);
- temp_prompt[0] = '\0';
- }
-
- current_prompt_string = *prompt_string_pointer;
- prompt_string_pointer = &ps2_prompt;
-
-#if defined (READLINE)
- if (!no_line_editing)
- {
- FREE (current_readline_prompt);
- current_readline_prompt = temp_prompt;
- }
- else
-#endif /* READLINE */
- {
- FREE (current_decoded_prompt);
- current_decoded_prompt = temp_prompt;
- }
-}
-
-static void
-print_prompt ()
-{
- fprintf (stderr, "%s", current_decoded_prompt);
- fflush (stderr);
-}
-
-/* Return a string which will be printed as a prompt. The string
- may contain special characters which are decoded as follows:
-
- \a bell (ascii 07)
- \e escape (ascii 033)
- \d the date in Day Mon Date format
- \h the hostname
- \H the hostname up to the first `.'
- \n CRLF
- \s the name of the shell
- \t the time in 24-hour hh:mm:ss format
- \T the time in 12-hour hh:mm:ss format
- \@ the time in 12-hour am/pm format
- \w the current working directory
- \W the last element of $PWD
- \u your username
- \# the command number of this command
- \! the history number of this command
- \$ a $ or a # if you are root
- \nnn character code nnn in octal
- \\ a backslash
- \[ begin a sequence of non-printing chars
- \] end a sequence of non-printing chars
-*/
-#define PROMPT_GROWTH 50
-char *
-decode_prompt_string (string)
- char *string;
-{
- WORD_LIST *list;
- char *result, *t;
-#if defined (PROMPT_STRING_DECODE)
- int result_size, result_index;
- int c, n;
- char *temp, octal_string[4];
- time_t the_time;
-
- result = xmalloc (result_size = PROMPT_GROWTH);
- result[result_index = 0] = 0;
- temp = (char *)NULL;
-
- while (c = *string++)
- {
- if (posixly_correct && c == '!')
- {
- if (*string == '!')
- {
- temp = savestring ("!");
- goto add_string;
- }
- else
- {
-#if !defined (HISTORY)
- temp = savestring ("1");
-#else /* HISTORY */
- temp = itos (history_number ());
-#endif /* HISTORY */
- string--; /* add_string increments string again. */
- goto add_string;
- }
- }
- if (c == '\\')
- {
- c = *string;
-
- switch (c)
- {
- case '0':
- case '1':
- case '2':
- case '3':
- case '4':
- case '5':
- case '6':
- case '7':
- strncpy (octal_string, string, 3);
- octal_string[3] = '\0';
-
- n = read_octal (octal_string);
- temp = xmalloc (3);
-
- if (n == CTLESC || n == CTLNUL)
- {
- string += 3;
- temp[0] = CTLESC;
- temp[1] = n;
- temp[2] = '\0';
- }
- else if (n == -1)
- {
- temp[0] = '\\';
- temp[1] = '\0';
- }
- else
- {
- string += 3;
- temp[0] = n;
- temp[1] = '\0';
- }
-
- c = 0;
- goto add_string;
-
- case 't':
- case 'd':
- case 'T':
- case '@':
- /* Make the current time/date into a string. */
- the_time = time (0);
- temp = ctime (&the_time);
-
- temp = (c != 'd') ? savestring (temp + 11) : savestring (temp);
- temp[(c != 'd') ? 8 : 10] = '\0';
-
- /* quick and dirty conversion to 12-hour time */
- if (c == 'T' || c == '@')
- {
- if (c == '@')
- {
- temp[5] = 'a'; /* am/pm format */
- temp[6] = 'm';
- temp[7] = '\0';
- }
- c = temp[2];
- temp[2] = '\0';
- n = atoi (temp);
- temp[2] = c;
- n -= 12;
- if (n > 0)
- {
- temp[0] = (n / 10) + '0';
- temp[1] = (n % 10) + '0';
- if (temp[5] == 'a') temp[5] = 'p';
- }
- }
- goto add_string;
-
- case 'n':
- temp = xmalloc (3);
- temp[0] = no_line_editing ? '\n' : '\r';
- temp[1] = no_line_editing ? '\0' : '\n';
- temp[2] = '\0';
- goto add_string;
-
- case 's':
- temp = base_pathname (shell_name);
- temp = savestring (temp);
- goto add_string;
-
- case 'w':
- case 'W':
- {
- /* Use the value of PWD because it is much more efficient. */
- char t_string[MAXPATHLEN];
-
- temp = get_string_value ("PWD");
-
- if (temp == 0)
- getwd (t_string);
- else
- strcpy (t_string, temp);
-
- if (c == 'W')
- {
- t = strrchr (t_string, '/');
- if (t && t != t_string)
- strcpy (t_string, t + 1);
- temp = savestring (t_string);
- }
- else
- temp = savestring (polite_directory_format (t_string));
- goto add_string;
- }
-
- case 'u':
- temp = savestring (current_user.user_name);
- goto add_string;
-
- case 'h':
- case 'H':
- temp = savestring (current_host_name);
- if (c == 'H' && (t = (char *)strchr (temp, '.')))
- *t = '\0';
- goto add_string;
-
- case '#':
- temp = itos (current_command_number);
- goto add_string;
-
- case '!':
-#if !defined (HISTORY)
- temp = savestring ("1");
-#else /* HISTORY */
- temp = itos (history_number ());
-#endif /* HISTORY */
- goto add_string;
-
- case '$':
- temp = xmalloc (2);
- temp[0] = current_user.euid == 0 ? '#' : '$';
- temp[1] = '\0';
- goto add_string;
-
-#if defined (READLINE)
- case '[':
- case ']':
- temp = xmalloc (3);
- temp[0] = '\001';
- temp[1] = (c == '[') ? RL_PROMPT_START_IGNORE : RL_PROMPT_END_IGNORE;
- temp[2] = '\0';
- goto add_string;
-#endif /* READLINE */
-
- case '\\':
- temp = xmalloc (2);
- temp[0] = c;
- temp[1] = '\0';
- goto add_string;
-
- case 'a':
- case 'e':
- temp = xmalloc (2);
- temp[0] = (c == 'a') ? '\07' : '\033';
- temp[1] = '\0';
- goto add_string;
-
- default:
- temp = xmalloc (3);
- temp[0] = '\\';
- temp[1] = c;
- temp[2] = '\0';
-
- add_string:
- if (c)
- string++;
- result =
- sub_append_string (temp, result, &result_index, &result_size);
- temp = (char *)NULL; /* Freed in sub_append_string (). */
- result[result_index] = '\0';
- break;
- }
- }
- else
- {
- if (result_index > result_size - 3)
- {
- while (result_index > result_size - 3)
- result_size += PROMPT_GROWTH;
- result = xrealloc (result, result_size);
- }
-
- result[result_index++] = c;
- result[result_index] = '\0';
- }
- }
-#else /* !PROMPT_STRING_DECODE */
- result = savestring (string);
-#endif /* !PROMPT_STRING_DECODE */
-
- /* Perform variable and parameter expansion and command substitution on
- the prompt string. */
- if (promptvars)
- {
- list = expand_string_unsplit (result, Q_DOUBLE_QUOTES);
- free (result);
- result = string_list (list);
- dispose_words (list);
- }
- else
- {
- t = dequote_string (result);
- free (result);
- result = t;
- }
-
- return (result);
-}
-
-/* Report a syntax error, and restart the parser. Call here for fatal
- errors. */
-int
-yyerror ()
-{
- report_syntax_error ((char *)NULL);
- reset_parser ();
- return (0);
-}
-
-/* Report a syntax error with line numbers, etc.
- Call here for recoverable errors. If you have a message to print,
- then place it in MESSAGE, otherwise pass NULL and this will figure
- out an appropriate message for you. */
-static void
-report_syntax_error (message)
- char *message;
-{
- char *name, *msg, *t;
- int token_end, i;
-
- if (message)
- {
- if (!interactive)
- {
- name = bash_input.name ? bash_input.name : "stdin";
- report_error ("%s: line %d: `%s'", name, line_number, message);
- }
- else
- {
- if (EOF_Reached)
- EOF_Reached = 0;
- report_error ("%s", message);
- }
-
- last_command_exit_value = EX_USAGE;
- return;
- }
-
- if (shell_input_line && *shell_input_line)
- {
- t = shell_input_line;
- i = shell_input_line_index;
- token_end = 0;
-
- if (i && t[i] == '\0')
- i--;
-
- while (i && (whitespace (t[i]) || t[i] == '\n'))
- i--;
-
- if (i)
- token_end = i + 1;
-
- while (i && (member (t[i], " \n\t;|&") == 0))
- i--;
-
- while (i != token_end && (whitespace (t[i]) || t[i] == '\n'))
- i++;
-
- if (token_end)
- {
- msg = xmalloc (1 + (token_end - i));
- strncpy (msg, t + i, token_end - i);
- msg[token_end - i] = '\0';
-
- report_error ("syntax error near unexpected token `%s'", msg);
- free (msg);
- }
- else if ((i == 0) && (token_end == 0)) /* a 1-character token */
- {
- report_error ("syntax error near unexpected token `%c'", t[i]);
- }
-
- if (!interactive)
- {
- msg = savestring (shell_input_line);
- token_end = strlen (msg);
- name = bash_input.name ? bash_input.name : "stdin";
-
- while (token_end && msg[token_end - 1] == '\n')
- msg[--token_end] = '\0';
-
- report_error ("%s: line %d: `%s'", name, line_number, msg);
- free (msg);
- }
- }
- else
- {
- msg = EOF_Reached ? "syntax error: unexpected end of file" : "syntax error";
- if (!interactive)
- {
- name = bash_input.name ? bash_input.name : "stdin";
- report_error ("%s: line %d: %s", name, line_number, msg);
- }
- else
- {
- /* This file uses EOF_Reached only for error reporting
- when the shell is interactive. Other mechanisms are
- used to decide whether or not to exit. */
- EOF_Reached = 0;
- report_error (msg);
- }
- }
- last_command_exit_value = EX_USAGE;
-}
-
-/* ??? Needed function. ??? We have to be able to discard the constructs
- created during parsing. In the case of error, we want to return
- allocated objects to the memory pool. In the case of no error, we want
- to throw away the information about where the allocated objects live.
- (dispose_command () will actually free the command. */
-static void
-discard_parser_constructs (error_p)
- int error_p;
-{
-}
-
-/* Do that silly `type "bye" to exit' stuff. You know, "ignoreeof". */
-
-/* A flag denoting whether or not ignoreeof is set. */
-int ignoreeof = 0;
-
-/* The number of times that we have encountered an EOF character without
- another character intervening. When this gets above the limit, the
- shell terminates. */
-int eof_encountered = 0;
-
-/* The limit for eof_encountered. */
-int eof_encountered_limit = 10;
-
-/* If we have EOF as the only input unit, this user wants to leave
- the shell. If the shell is not interactive, then just leave.
- Otherwise, if ignoreeof is set, and we haven't done this the
- required number of times in a row, print a message. */
-static void
-handle_eof_input_unit ()
-{
- if (interactive)
- {
- /* shell.c may use this to decide whether or not to write out the
- history, among other things. We use it only for error reporting
- in this file. */
- if (EOF_Reached)
- EOF_Reached = 0;
-
- /* If the user wants to "ignore" eof, then let her do so, kind of. */
- if (ignoreeof)
- {
- if (eof_encountered < eof_encountered_limit)
- {
- fprintf (stderr, "Use \"%s\" to leave the shell.\n",
- login_shell ? "logout" : "exit");
- eof_encountered++;
- /* Reset the prompt string to be $PS1. */
- prompt_string_pointer = (char **)NULL;
- prompt_again ();
- last_read_token = current_token = '\n';
- return;
- }
- }
-
- /* In this case EOF should exit the shell. Do it now. */
- reset_parser ();
- exit_builtin ((WORD_LIST *)NULL);
- }
- else
- {
- /* We don't write history files, etc., for non-interactive shells. */
- EOF_Reached = 1;
- }
-}
+++ /dev/null
-This file is read.def, from which is created read.c.
-It implements the builtin "read" in Bash.
-
-Copyright (C) 1987, 1989, 1991 Free Software Foundation, Inc.
-
-This file is part of GNU Bash, the Bourne Again SHell.
-
-Bash is free software; you can redistribute it and/or modify it under
-the terms of the GNU General Public License as published by the Free
-Software Foundation; either version 1, or (at your option) any later
-version.
-
-Bash is distributed in the hope that it will be useful, but WITHOUT ANY
-WARRANTY; without even the implied warranty of MERCHANTABILITY or
-FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
-for more details.
-
-You should have received a copy of the GNU General Public License along
-with Bash; see the file COPYING. If not, write to the Free Software
-Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
-
-$PRODUCES read.c
-
-$BUILTIN read
-$FUNCTION read_builtin
-$SHORT_DOC read [-r] [-p prompt] [-a array] [name ...]
-One line is read from the standard input, and the first word is
-assigned to the first NAME, the second word to the second NAME, etc.
-with leftover words assigned to the last NAME. Only the characters
-found in $IFS are recognized as word delimiters. The return code is
-zero, unless end-of-file is encountered. If the -r option is given,
-this signifies `raw' input, and backslash processing is disabled. If
-the `-p' option is supplied, the string supplied as an argument is
-output without a trailing newline before attempting to read. If -a
-is supplied, the words read are assigned to sequential indices of ARRAY,
-starting at zero.
-$END
-
-#include <stdio.h>
-#include "../shell.h"
-#include "common.h"
-#include "bashgetopt.h"
-
-static int stream_close ();
-
-extern int interrupt_immediately;
-
-/* Read the value of the shell variables whose names follow.
- The reading is done from the current input stream, whatever
- that may be. Successive words of the input line are assigned
- to the variables mentioned in LIST. The last variable in LIST
- gets the remainder of the words on the line. If no variables
- are mentioned in LIST, then the default variable is $REPLY. */
-read_builtin (list)
- WORD_LIST *list;
-{
- register char *varname;
- int size, c, i, fildes, raw_mode, pass_next, saw_escape, opt, retval;
- char *input_string, *orig_input_string, *ifs_chars, *prompt, *arrayname;
- FILE *input_stream;
- SHELL_VAR *ifs;
-#if defined (ARRAY_VARS)
- SHELL_VAR *v;
- WORD_LIST *alist;
-#endif
-
- i = 0; /* Index into the string that we are reading. */
- raw_mode = 0; /* Not reading raw input be default. */
- arrayname = prompt = (char *)NULL;
-
- reset_internal_getopt ();
- while ((opt = internal_getopt (list, "rp:a:")) != -1)
- {
- switch (opt)
- {
- case 'r':
- raw_mode = 1;
- break;
- case 'p':
- prompt = list_optarg;
- break;
-#if defined (ARRAY_VARS)
- case 'a':
- arrayname = list_optarg;
- break;
-#endif
- default:
- builtin_usage ();
- return (EX_USAGE);
- }
- }
- list = loptend;
-
- /* We need unbuffered input from stdin. So we make a new stream with
- the same file descriptor as stdin, then unbuffer it. */
- fildes = dup (fileno (stdin));
-
- if (fildes == -1)
- return (EXECUTION_FAILURE);
-
- input_stream = fdopen (fildes, "r");
-
- if (!input_stream)
- {
- close (fildes);
- return (EXECUTION_FAILURE);
- }
-
- ifs = find_variable ("IFS");
- if (ifs == 0)
- ifs_chars = " \t\n";
- else
- ifs_chars = value_cell (ifs);
-
- input_string = xmalloc (size = 128);
-
- setbuf (input_stream, (char *)NULL);
-
- begin_unwind_frame ("read_builtin");
- add_unwind_protect (xfree, input_string);
- add_unwind_protect (stream_close, input_stream);
- interrupt_immediately++;
-
- if (prompt && isatty (0))
- {
- fprintf (stderr, "%s", prompt);
- fflush (stderr);
- }
-
- pass_next = 0; /* Non-zero signifies last char was backslash. */
- saw_escape = 0; /* Non-zero signifies that we saw an escape char */
-
- while ((c = getc (input_stream)) != EOF)
- {
- if (i + 2 >= size)
- input_string = xrealloc (input_string, size += 128);
-
- /* If the next character is to be accepted verbatim, a backslash
- newline pair still disappears from the input. */
- if (pass_next)
- {
- if (c == '\n')
- i--; /* back up over the CTLESC */
- else
- input_string[i++] = c;
- pass_next = 0;
- continue;
- }
-
- if (c == '\\' && !raw_mode)
- {
- pass_next++;
- saw_escape++;
- input_string[i++] = CTLESC;
- continue;
- }
-
- if (c == '\n')
- break;
-
- if (c == CTLESC || c == CTLNUL)
- input_string[i++] = CTLESC;
-
- input_string[i++] = c;
- }
- input_string[i] = '\0';
-
- interrupt_immediately--;
- discard_unwind_frame ("read_builtin");
-
- fclose (input_stream);
-
- if (c == EOF)
- {
- retval = EXECUTION_FAILURE;
- input_string[0] = '\0';
- }
- else
- retval = EXECUTION_SUCCESS;
-
-#if defined (ARRAY_VARS)
- /* If -a was given, take the string read, break it into a list of words,
- an assign them to `arrayname' in turn. */
- if (arrayname)
- {
- v = find_variable (arrayname);
- if (v == 0)
- v = make_new_array_variable (arrayname);
- else if (array_p (v) == 0)
- v = convert_var_to_array (v);
-
- alist = list_string (input_string, " \t\n", 0);
- if (alist)
- {
- assign_word_list (array_cell (v), alist);
- dispose_words (alist);
- }
- free (input_string);
- return (retval);
- }
-#endif /* ARRAY_VARS */
-
- if (!list)
- {
- SHELL_VAR *var;
- char *t;
-
- if (saw_escape)
- {
- t = dequote_string (input_string);
- var = bind_variable ("REPLY", t);
- free (t);
- }
- else
- var = bind_variable ("REPLY", input_string);
- var->attributes &= ~att_invisible;
- free (input_string);
- }
- else
- {
- SHELL_VAR *var;
- char *t;
- /* This code implements the Posix.2 spec for splitting the words
- read and assigning them to variables. If $IFS is unset, we
- use the default value of " \t\n". */
- if (!ifs_chars)
- ifs_chars = "";
-
- orig_input_string = input_string;
- while (list->next)
- {
- char *e, *t1;
-
- varname = list->word->word;
-
- /* If there are more variables than words read from the input,
- the remaining variables are set to the empty string. */
- if (*input_string)
- {
- /* This call updates INPUT_STRING. */
- t = get_word_from_string (&input_string, ifs_chars, &e);
- if (t)
- *e = '\0';
- /* Don't bother to remove the CTLESC unless we added one
- somewhere while reading the string. */
- if (t && saw_escape)
- {
- t1 = dequote_string (t);
- var = bind_variable (varname, t1);
- free (t1);
- }
- else
- var = bind_variable (varname, t);
- }
- else
- {
- t = (char *)0;
- var = bind_variable (varname, "");
- }
-
- stupidly_hack_special_variables (varname);
- var->attributes &= ~att_invisible;
-
- if (t)
- free (t);
-
- list = list->next;
- }
-
- if (saw_escape)
- {
- t = dequote_string (input_string);
- var = bind_variable (list->word->word, t);
- free (t);
- }
- else
- var = bind_variable (list->word->word, input_string);
- stupidly_hack_special_variables (list->word->word);
- var->attributes &= ~att_invisible;
- free (orig_input_string);
- }
-
- return (retval);
-}
-
-/* This way I don't have to know whether fclose () is a
- function or a macro. */
-static int
-stream_close (file)
- FILE *file;
-{
- return (fclose (file));
-}
+++ /dev/null
-/* subst.c -- The part of the shell that does parameter, command, and
- globbing substitutions. */
-
-/* Copyright (C) 1987,1989 Free Software Foundation, Inc.
-
- This file is part of GNU Bash, the Bourne Again SHell.
-
- Bash is free software; you can redistribute it and/or modify it under
- the terms of the GNU General Public License as published by the Free
- Software Foundation; either version 2, or (at your option) any later
- version.
-
- Bash is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or
- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- for more details.
-
- You should have received a copy of the GNU General Public License along
- with Bash; see the file COPYING. If not, write to the Free Software
- Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-#include "config.h"
-
-#include "bashtypes.h"
-#include <stdio.h>
-#include <pwd.h>
-#include <signal.h>
-#include <errno.h>
-
-#if defined (HAVE_UNISTD_H)
-# include <unistd.h>
-#endif
-
-#include "bashansi.h"
-#include "posixstat.h"
-
-#include "shell.h"
-#include "flags.h"
-#include "jobs.h"
-#include "execute_cmd.h"
-#include "filecntl.h"
-#include "trap.h"
-#include "pathexp.h"
-
-#include "builtins/getopt.h"
-#include "builtins/common.h"
-
-#if defined (READLINE)
-# include "bashline.h"
-# include <readline/readline.h>
-#else
-# include <tilde/tilde.h>
-#endif
-
-#if defined (HISTORY)
-# include "bashhist.h"
-# include <readline/history.h>
-#endif
-
-#include <glob/fnmatch.h>
-
-#if !defined (errno)
-extern int errno;
-#endif /* !errno */
-
-/* The size that strings change by. */
-#define DEFAULT_ARRAY_SIZE 128
-
-/* How to quote character C. */
-static char *make_quoted_char ();
-
-/* Process ID of the last command executed within command substitution. */
-pid_t last_command_subst_pid = NO_PID;
-
-/* Extern functions and variables from different files. */
-extern int last_command_exit_value, interactive, interactive_shell;
-extern int subshell_environment, startup_state;
-extern int dollar_dollar_pid;
-extern int posixly_correct;
-extern int eof_encountered, eof_encountered_limit, ignoreeof;
-extern char *this_command_name;
-extern struct fd_bitmap *current_fds_to_close;
-#if defined (READLINE)
-extern int no_line_editing;
-extern int hostname_list_initialized;
-#endif
-
-/* Non-zero means to allow unmatched globbed filenames to expand to
- a null file. */
-int allow_null_glob_expansion;
-
-static WORD_LIST expand_word_error, expand_word_fatal;
-static char expand_param_error, expand_param_fatal;
-
-static WORD_LIST *expand_string_internal ();
-static WORD_LIST *expand_word_internal (), *expand_word_list_internal ();
-static WORD_LIST *expand_string_leave_quoted ();
-static WORD_LIST *expand_string_for_rhs ();
-static WORD_LIST *word_list_split ();
-static WORD_LIST *quote_list (), *dequote_list ();
-static int unquoted_substring (), unquoted_member ();
-static int do_assignment_internal ();
-static char *string_extract_verbatim (), *string_extract ();
-static char *string_extract_double_quoted (), *string_extract_single_quoted ();
-static int skip_single_quoted (), skip_double_quoted ();
-static char *extract_delimited_string ();
-static char *extract_dollar_brace_string ();
-
-/* **************************************************************** */
-/* */
-/* Utility Functions */
-/* */
-/* **************************************************************** */
-
-/* Cons a new string from STRING starting at START and ending at END,
- not including END. */
-char *
-substring (string, start, end)
- char *string;
- int start, end;
-{
- register int len;
- register char *result;
-
- len = end - start;
- result = xmalloc (len + 1);
- strncpy (result, string + start, len);
- result[len] = '\0';
- return (result);
-}
-
-/* Conventions:
-
- A string with s[0] == CTLNUL && s[1] == 0 is a quoted null string.
- The parser passes CTLNUL as CTLESC CTLNUL. */
-
-/* The parser passes us CTLESC as CTLESC CTLESC and CTLNUL as CTLESC CTLNUL.
- This is necessary to make unquoted CTLESC and CTLNUL characters in the
- data stream pass through properly.
- Here we remove doubled CTLESC characters inside quoted strings before
- quoting the entire string, so we do not double the number of CTLESC
- characters. */
-static char *
-remove_quoted_escapes (string)
- char *string;
-{
- register char *s;
- int docopy;
- char *t, *t1;
-
- if (string == NULL)
- return (string);
-
- t1 = t = xmalloc (strlen (string) + 1);
- for (docopy = 0, s = string; *s; s++, t1++)
- {
-#if 0
- if (*s == CTLESC && (s[1] == CTLESC || s[1] == CTLNUL))
-#else
- if (*s == CTLESC && s[1] == CTLESC)
-#endif
- {
- s++;
- docopy = 1;
- }
- *t1 = *s;
- }
- *t1 = '\0';
- if (docopy)
- strcpy (string, t);
- free (t);
- return (string);
-}
-
-/* Quote escape characters in string s, but no other characters. This is
- used to protect CTLESC and CTLNUL in variable values from the rest of
- the word expansion process after the variable is expanded. */
-static char *
-quote_escapes (string)
- char *string;
-{
- register char *s, *t;
- char *result;
-
- result = xmalloc ((strlen (string) * 2) + 1);
- for (s = string, t = result; *s; )
- {
- if (*s == CTLESC /* || *s == CTLNUL */)
- *t++ = CTLESC;
- *t++ = *s++;
- }
- *t = '\0';
- return (result);
-}
-
-static char *
-dequote_escapes (string)
- char *string;
-{
- register char *s, *t;
- char *result;
-
- result = xmalloc (strlen (string) + 1);
- for (s = string, t = result; *s; )
- {
-#if 0
- if (*s == CTLESC && (s[1] == CTLESC || s[1] == CTLNUL))
-#else
- if (*s == CTLESC && s[1] == CTLESC)
-#endif
- {
- s++;
- if (*s == '\0')
- break;
- }
- *t++ = *s++;
- }
- *t = '\0';
- return result;
-}
-
-/* Extract a substring from STRING, starting at SINDEX and ending with
- one of the characters in CHARLIST. Don't make the ending character
- part of the string. Leave SINDEX pointing at the ending character.
- Understand about backslashes in the string. If VARNAME is non-zero,
- and array variables have been compiled into the shell, everything
- between a `[' and a corresponding `]' is skipped over. */
-static char *
-string_extract (string, sindex, charlist, varname)
- char *string, *charlist;
- int *sindex, varname;
-{
- register int c, i;
- char *temp;
-
- for (i = *sindex; c = string[i]; i++)
- {
- if (c == '\\')
- if (string[i + 1])
- i++;
- else
- break;
-#if defined (ARRAY_VARS)
- else if (varname && c == '[')
- {
- int ni;
- /* If this is an array subscript, skip over it and continue. */
- ni = skipsubscript (string, i);
- if (string[ni] == ']')
- i = ni;
- }
-#endif
- else if (MEMBER (c, charlist))
- break;
- }
- c = i - *sindex;
- temp = xmalloc (1 + c);
- strncpy (temp, string + *sindex, c);
- temp[c] = '\0';
- *sindex = i;
- return (temp);
-}
-
-/* Extract the contents of STRING as if it is enclosed in double quotes.
- SINDEX, when passed in, is the offset of the character immediately
- following the opening double quote; on exit, SINDEX is left pointing after
- the closing double quote. If STRIPDQ is non-zero, unquoted double
- quotes are stripped and the string is terminated by a null byte.
- Backslashes between the embedded double quotes are processed. If STRIPDQ
- is zero, an unquoted `"' terminates the string. */
-static inline char *
-string_extract_double_quoted (string, sindex, stripdq)
- char *string;
- int *sindex, stripdq;
-{
- int c, j, i, t;
- char *temp, *ret; /* The new string we return. */
- int pass_next, backquote, si; /* State variables for the machine. */
- int dquote;
-
- pass_next = backquote = dquote = 0;
- temp = xmalloc (1 + strlen (string) - *sindex);
-
- for (j = 0, i = *sindex; c = string[i]; i++)
- {
- /* Process a character that was quoted by a backslash. */
- if (pass_next)
- {
- /* Posix.2 sez:
-
- ``The backslash shall retain its special meaning as an escape
- character only when followed by one of the characters:
- $ ` " \ <newline>''.
-
- If STRIPDQ is zero, we handle the double quotes here and let
- expand_word_internal handle the rest. If STRIPDQ is non-zero,
- we have already been through one round of backslash stripping,
- and want to strip these backslashes only if DQUOTE is non-zero,
- indicating that we are inside an embedded double-quoted string. */
-
- /* If we are in an embedded quoted string, then don't strip
- backslashes before characters for which the backslash
- retains its special meaning, but remove backslashes in
- front of other characters. If we are not in an
- embedded quoted string, don't strip backslashes at all.
- This mess is necessary because the string was already
- surrounded by double quotes (and sh has some really weird
- quoting rules).
- The returned string will be run through expansion as if
- it were double-quoted. */
- if ((stripdq == 0 && c != '"') ||
- (stripdq && ((dquote && strchr (slashify_in_quotes, c)) || dquote == 0)))
- temp[j++] = '\\';
- temp[j++] = c;
- pass_next = 0;
- continue;
- }
-
- /* A backslash protects the next character. The code just above
- handles preserving the backslash in front of any character but
- a double quote. */
- if (c == '\\')
- {
- pass_next++;
- continue;
- }
-
- /* Inside backquotes, ``the portion of the quoted string from the
- initial backquote and the characters up to the next backquote
- that is not preceded by a backslash, having escape characters
- removed, defines that command''. */
- if (backquote)
- {
- if (c == '`')
- backquote = 0;
- temp[j++] = c;
- continue;
- }
-
- if (c == '`')
- {
- temp[j++] = c;
- backquote++;
- continue;
- }
-
- /* Pass everything between `$(' and the matching `)' or a quoted
- ${ ... } pair through according to the Posix.2 specification. */
- if (c == '$' && ((string[i + 1] == '(') || (string[i + 1] == '{')))
- {
- si = i + 2;
- if (string[i + 1] == '(')
- ret = extract_delimited_string (string, &si, "$(", "(", ")");
- else
- ret = extract_dollar_brace_string (string, &si, 1);
-
- temp[j++] = '$';
- temp[j++] = string[i + 1];
-
- for (t = 0; ret[t]; t++, j++)
- temp[j] = ret[t];
- temp[j++] = string[si];
-
- i = si;
- free (ret);
- continue;
- }
-
- /* Add any character but a double quote to the quoted string we're
- accumulating. */
- if (c != '"')
- {
- temp[j++] = c;
- continue;
- }
-
- /* c == '"' */
- if (stripdq)
- {
- dquote ^= 1;
- continue;
- }
-
- break;
- }
- temp[j] = '\0';
-
- /* Point to after the closing quote. */
- if (c)
- i++;
- *sindex = i;
-
- return (temp);
-}
-
-/* This should really be another option to string_extract_double_quoted. */
-static inline int
-skip_double_quoted (string, sind)
- char *string;
- int sind;
-{
- int c, j, i;
- char *ret;
- int pass_next, backquote, si;
-
- pass_next = backquote = 0;
-
- for (j = 0, i = sind; c = string[i]; i++)
- {
- if (pass_next)
- {
- pass_next = 0;
- continue;
- }
- else if (c == '\\')
- {
- pass_next++;
- continue;
- }
- else if (backquote)
- {
- if (c == '`')
- backquote = 0;
- continue;
- }
- else if (c == '`')
- {
- backquote++;
- continue;
- }
- else if (c == '$' && ((string[i + 1] == '(') || (string[i + 1] == '{')))
- {
- si = i + 2;
- if (string[i + 1] == '(')
- ret = extract_delimited_string (string, &si, "$(", "(", ")");
- else
- ret = extract_dollar_brace_string (string, &si, 0);
- i = si;
- free (ret);
- continue;
- }
- else if (c != '"')
- continue;
- else
- break;
- }
-
- if (c)
- i++;
-
- return (i);
-}
-
-/* Extract the contents of STRING as if it is enclosed in single quotes.
- SINDEX, when passed in, is the offset of the character immediately
- following the opening single quote; on exit, SINDEX is left pointing after
- the closing single quote. */
-static inline char *
-string_extract_single_quoted (string, sindex)
- char *string;
- int *sindex;
-{
- register int i, j;
- char *temp;
-
- for (i = *sindex; string[i] && string[i] != '\''; i++)
- ;
-
- j = i - *sindex;
- temp = xmalloc (1 + j);
- strncpy (temp, string + *sindex, j);
- temp[j] = '\0';
-
- if (string[i])
- i++;
- *sindex = i;
-
- return (temp);
-}
-
-static inline int
-skip_single_quoted (string, sind)
- char *string;
- int sind;
-{
- register int i;
-
- for (i = sind; string[i] && string[i] != '\''; i++)
- ;
- if (string[i])
- i++;
- return i;
-}
-
-/* Just like string_extract, but doesn't hack backslashes or any of
- that other stuff. Obeys quoting. Used to do splitting on $IFS. */
-static char *
-string_extract_verbatim (string, sindex, charlist)
- char *string, *charlist;
- int *sindex;
-{
- register int i = *sindex;
- int c;
- char *temp;
-
- if (charlist[0] == '\'' && charlist[1] == '\0')
- return (string_extract_single_quoted (string, sindex));
-
- for (i = *sindex; c = string[i]; i++)
- {
- if (c == CTLESC)
- {
- i++;
- continue;
- }
-
- if (MEMBER (c, charlist))
- break;
- }
-
- c = i - *sindex;
- temp = xmalloc (1 + c);
- strncpy (temp, string + *sindex, c);
- temp[c] = '\0';
- *sindex = i;
-
- return (temp);
-}
-
-/* Extract the $( construct in STRING, and return a new string.
- Start extracting at (SINDEX) as if we had just seen "$(".
- Make (SINDEX) get the position just after the matching ")". */
-char *
-extract_command_subst (string, sindex)
- char *string;
- int *sindex;
-{
- return (extract_delimited_string (string, sindex, "$(", "(", ")"));
-}
-
-/* Extract the $[ construct in STRING, and return a new string.
- Start extracting at (SINDEX) as if we had just seen "$[".
- Make (SINDEX) get the position just after the matching "]". */
-char *
-extract_arithmetic_subst (string, sindex)
- char *string;
- int *sindex;
-{
- return (extract_delimited_string (string, sindex, "$[", "[", "]"));
-}
-
-#if defined (PROCESS_SUBSTITUTION)
-/* Extract the <( or >( construct in STRING, and return a new string.
- Start extracting at (SINDEX) as if we had just seen "<(".
- Make (SINDEX) get the position just after the matching ")". */
-char *
-extract_process_subst (string, starter, sindex)
- char *string;
- char *starter;
- int *sindex;
-{
- return (extract_delimited_string (string, sindex, starter, "(", ")"));
-}
-#endif /* PROCESS_SUBSTITUTION */
-
-#if defined (ARRAY_VARS)
-char *
-extract_array_assignment_list (string, sindex)
- char *string;
- int *sindex;
-{
- return (extract_delimited_string (string, sindex, "(", "(", ")"));
-}
-#endif
-
-/* Extract and create a new string from the contents of STRING, a
- character string delimited with OPENER and CLOSER. SINDEX is
- the address of an int describing the current offset in STRING;
- it should point to just after the first OPENER found. On exit,
- SINDEX gets the position just after the matching CLOSER. If
- OPENER is more than a single character, ALT_OPENER, if non-null,
- contains a character string that can also match CLOSER and thus
- needs to be skipped. */
-
-#define INC_NEST \
- do \
- { \
- if (delimiter == 0) \
- nesting_level++; \
- else \
- delimited_nesting_level++; \
- } \
- while (0)
-
-/* Cannot use the do...while(0) idiom because of the `break' in the
- macro body. */
-#define DEC_NEST \
- if (delimiter && delimited_nesting_level) \
- delimited_nesting_level--; \
- if (delimiter == 0) \
- { \
- nesting_level--; \
- if (nesting_level == 0) \
- break; \
- }
-
-static char *
-extract_delimited_string (string, sindex, opener, alt_opener, closer)
- char *string;
- int *sindex;
- char *opener, *alt_opener, *closer;
-{
- register int i, c, l;
- int pass_character, nesting_level;
- int delimiter, delimited_nesting_level;
- int len_closer, len_opener, len_alt_opener;
- char *result;
-
- len_opener = STRLEN (opener);
- len_alt_opener = STRLEN (alt_opener);
- len_closer = STRLEN (closer);
-
- pass_character = delimiter = delimited_nesting_level = 0;
-
- nesting_level = 1;
-
- for (i = *sindex; c = string[i]; i++)
- {
- if (pass_character)
- {
- pass_character = 0;
- continue;
- }
-
- if (c == CTLESC)
- {
- pass_character++;
- continue;
- }
-
- if (c == '\\' && delimiter == '"' &&
- (member (string[i + 1], slashify_in_quotes)))
- {
- pass_character++;
- continue;
- }
-
- if (!delimiter || delimiter == '"')
- {
- if (STREQN (string + i, opener, len_opener))
- {
- INC_NEST;
- i += len_opener - 1;
- continue;
- }
-
- if (len_alt_opener && STREQN (string + i, alt_opener, len_alt_opener))
- {
- INC_NEST;
- i += len_alt_opener - 1;
- continue;
- }
-
- if (STREQN (string + i, closer, len_closer))
- {
- i += len_closer - 1;
- DEC_NEST;
- }
- }
-
- if (delimiter)
- {
- if (c == delimiter || delimiter == '\\')
- delimiter = 0;
- continue;
- }
- else if (c == '"' || c == '\'' || c == '\\')
- delimiter = c;
- }
-
- l = i - *sindex;
- result = xmalloc (1 + l);
- strncpy (result, string + *sindex, l);
- result[l] = '\0';
- *sindex = i;
-
- if (c == 0 && (delimiter || nesting_level))
- {
- report_error ("bad substitution: no `%s' in %s", closer, string);
- free (result);
- jump_to_top_level (DISCARD);
- }
- return (result);
-}
-
-/* Extract a parameter expansion expression within ${ and } from STRING.
- Obey the Posix.2 rules for finding the ending `}': count braces while
- skipping over enclosed quoted strings and command substitutions.
- SINDEX is the address of an int describing the current offset in STRING;
- it should point to just after the first `{' found. On exit, SINDEX
- gets the position just after the matching `}'. QUOTED is non-zero if
- this occurs inside double quotes. */
-/* XXX -- this is very similar to extract_delimited_string -- XXX */
-static char *
-extract_dollar_brace_string (string, sindex, quoted)
- char *string;
- int *sindex, quoted;
-{
- register int i, c, l;
- int pass_character, nesting_level, si;
- int delimiter, delimited_nesting_level;
- char *result, *t;
-
- pass_character = delimiter = delimited_nesting_level = 0;
-
- nesting_level = 1;
-
- for (i = *sindex; c = string[i]; i++)
- {
- if (pass_character)
- {
- pass_character = 0;
- continue;
- }
-
- if (c == CTLESC)
- {
- pass_character++;
- continue;
- }
-
- /* Backslashes quote the next character. */
- if (c == '\\')
- {
- if ((delimiter == '"') &&
- (member (string[i + 1], slashify_in_quotes)))
- {
- pass_character++;
- continue;
- }
- }
-
- if (!delimiter || delimiter == '"')
- {
- if (string[i] == '$' && string[i+1] == '{')
- {
- INC_NEST;
- i++;
- continue;
- }
-
- /* Pass the contents of old-style command substitutions through
- verbatim. */
- if (string[i] == '`')
- {
- si = i + 1;
- t = string_extract (string, &si, "`", 0);
- i = si;
- free (t);
- continue;
- }
-
- /* Pass the contents of new-style command substitutions through
- verbatim. */
- if (string[i] == '$' && string[i+1] == '(')
- {
- si = i + 2;
- t = extract_delimited_string (string, &si, "$(", "(", ")");
- i = si;
- free (t);
- continue;
- }
-
- if (string[i] == '{')
- {
- INC_NEST;
- continue;
- }
-
- if (string[i] == '}')
- {
- DEC_NEST;
- }
- }
-
- if (delimiter)
- {
- if (c == delimiter || delimiter == '\\')
- delimiter = 0;
- continue;
- }
- else if (c == '"' || c == '\'' || c == '\\')
- delimiter = c;
- }
-
- l = i - *sindex;
- result = xmalloc (1 + l);
- strncpy (result, string + *sindex, l);
- result[l] = '\0';
- *sindex = i;
-
- if (c == 0 && (delimiter || nesting_level))
- {
- report_error ("bad substitution: no ending `}' in %s", string);
- free (result);
- jump_to_top_level (DISCARD);
- }
- return (result);
-}
-
-/* Remove backslashes which are quoting backquotes from STRING. Modifies
- STRING, and returns a pointer to it. */
-char *
-de_backslash (string)
- char *string;
-{
- register int i, l;
-
- for (i = 0, l = strlen (string); i < l; i++)
- if (string[i] == '\\' && (string[i + 1] == '`' || string[i + 1] == '\\' ||
- string[i + 1] == '$'))
- strcpy (string + i, string + i + 1); /* XXX - should be memmove */
- return (string);
-}
-
-#if 0
-/* Replace instances of \! in a string with !. */
-void
-unquote_bang (string)
- char *string;
-{
- register int i, j;
- register char *temp;
-
- temp = xmalloc (1 + strlen (string));
-
- for (i = 0, j = 0; (temp[j] = string[i]); i++, j++)
- {
- if (string[i] == '\\' && string[i + 1] == '!')
- {
- temp[j] = '!';
- i++;
- }
- }
- strcpy (string, temp);
- free (temp);
-}
-#endif
-
-#if defined (READLINE)
-/* Return 1 if the portion of STRING ending at EINDEX is quoted (there is
- an unclosed quoted string), or if the character at EINDEX is quoted
- by a backslash. */
-int
-char_is_quoted (string, eindex)
- char *string;
- int eindex;
-{
- int i, pass_next, quoted;
-
- for (i = pass_next = quoted = 0; i <= eindex; i++)
- {
- if (pass_next)
- {
- pass_next = 0;
- if (i >= eindex) /* XXX was if (i >= eindex - 1) */
- return 1;
- continue;
- }
- else if (string[i] == '\'' || string[i] == '"')
- {
- i = (string[i] == '\'') ? skip_single_quoted (string, ++i)
- : skip_double_quoted (string, ++i);
- if (i > eindex)
- return 1;
- }
- else if (string[i] == '\\')
- {
- pass_next = 1;
- continue;
- }
- }
- return (0);
-}
-
-int
-unclosed_pair (string, eindex, openstr)
- char *string;
- int eindex;
- char *openstr;
-{
- int i, pass_next, openc, olen;
-
- olen = strlen (openstr);
- for (i = pass_next = openc = 0; i <= eindex; i++)
- {
- if (pass_next)
- {
- pass_next = 0;
- if (i >= eindex) /* XXX was if (i >= eindex - 1) */
- return 0;
- continue;
- }
- else if (STREQN (string + i, openstr, olen))
- {
- openc = 1 - openc;
- i += olen - 1;
- }
- else if (string[i] == '\'' || string[i] == '"')
- {
- i = (string[i] == '\'') ? skip_single_quoted (string, i)
- : skip_double_quoted (string, i);
- if (i > eindex)
- return 0;
- }
- else if (string[i] == '\\')
- {
- pass_next = 1;
- continue;
- }
- }
- return (openc);
-}
-#endif /* READLINE */
-
-#if 0
-/* UNUSED */
-/* Extract the name of the variable to bind to from the assignment string. */
-char *
-assignment_name (string)
- char *string;
-{
- int offset;
- char *temp;
-
- offset = assignment (string);
- if (offset == 0)
- return (char *)NULL;
- temp = xmalloc (offset + 1);
- strncpy (temp, string, offset);
- temp[offset] = '\0';
- return (temp);
-}
-#endif
-
-/* Return a single string of all the words in LIST. SEP is the separator
- to put between individual elements of LIST in the output string. */
-static char *
-string_list_internal (list, sep)
- WORD_LIST *list;
- char *sep;
-{
- register WORD_LIST *t;
- char *result, *r;
- int word_len, sep_len, result_size;
-
- if (list == 0)
- return ((char *)NULL);
-
- /* This is nearly always called with either sep[0] == 0 or sep[1] == 0. */
- sep_len = STRLEN (sep);
- result_size = 0;
-
- for (t = list; t; t = t->next)
- {
- if (t != list)
- result_size += sep_len;
- result_size += strlen (t->word->word);
- }
-
- r = result = xmalloc (result_size + 1);
-
- for (t = list; t; t = t->next)
- {
- if (t != list && sep_len)
- {
- if (sep_len > 1)
- {
- FASTCOPY (sep, r, sep_len);
- r += sep_len;
- }
- else
- *r++ = sep[0];
- }
-
- word_len = strlen (t->word->word);
- FASTCOPY (t->word->word, r, word_len);
- r += word_len;
- }
-
- *r = '\0';
- return (result);
-}
-
-/* Return a single string of all the words present in LIST, separating
- each word with a space. */
-char *
-string_list (list)
- WORD_LIST *list;
-{
- return (string_list_internal (list, " "));
-}
-
-/* Return a single string of all the words present in LIST, obeying the
- quoting rules for "$*", to wit: (P1003.2, draft 11, 3.5.2) "If the
- expansion [of $*] appears within a double quoted string, it expands
- to a single field with the value of each parameter separated by the
- first character of the IFS variable, or by a <space> if IFS is unset." */
-char *
-string_list_dollar_star (list)
- WORD_LIST *list;
-{
- char *ifs, sep[2];
-
- ifs = get_string_value ("IFS");
- if (ifs == 0)
- sep[0] = ' ';
- else if (*ifs == '\0')
- sep[0] = '\0';
- else
- sep[0] = *ifs;
-
- sep[1] = '\0';
-
- return (string_list_internal (list, sep));
-}
-
-/* Return the list of words present in STRING. Separate the string into
- words at any of the characters found in SEPARATORS. If QUOTED is
- non-zero then word in the list will have its quoted flag set, otherwise
- the quoted flag is left as make_word () deemed fit.
-
- This obeys the P1003.2 word splitting semantics. If `separators' is
- exactly <space><tab><newline>, then the splitting algorithm is that of
- the Bourne shell, which treats any sequence of characters from `separators'
- as a delimiter. If IFS is unset, which results in `separators' being set
- to "", no splitting occurs. If separators has some other value, the
- following rules are applied (`IFS white space' means zero or more
- occurrences of <space>, <tab>, or <newline>, as long as those characters
- are in `separators'):
-
- 1) IFS white space is ignored at the start and the end of the
- string.
- 2) Each occurrence of a character in `separators' that is not
- IFS white space, along with any adjacent occurrences of
- IFS white space delimits a field.
- 3) Any nonzero-length sequence of IFS white space delimits a field.
- */
-
-/* BEWARE! list_string strips null arguments. Don't call it twice and
- expect to have "" preserved! */
-
-/* Perform quoted null character removal on STRING. We don't allow any
- quoted null characters in the middle or at the ends of strings because
- of how expand_word_internal works. remove_quoted_nulls () simply
- turns STRING into an empty string iff it only consists of a quoted null. */
-#define remove_quoted_nulls(string) \
- do { if (QUOTED_NULL (string)) string[0] ='\0'; } while (0)
-
-/* Perform quoted null character removal on each element of LIST.
- This modifies LIST. */
-void
-word_list_remove_quoted_nulls (list)
- WORD_LIST *list;
-{
- register WORD_LIST *t;
-
- for (t = list; t; t = t->next)
- remove_quoted_nulls (t->word->word);
-}
-
-/* This performs word splitting and quoted null character removal on
- STRING. */
-#define issep(c) (member ((c), separators))
-
-WORD_LIST *
-list_string (string, separators, quoted)
- register char *string, *separators;
- int quoted;
-{
- WORD_LIST *result;
- WORD_DESC *t;
- char *current_word, *s;
- int sindex, sh_style_split;
-
- if (!string || !*string)
- return ((WORD_LIST *)NULL);
-
- sh_style_split =
- separators && *separators && (STREQ (separators, " \t\n"));
-
- /* Remove sequences of whitespace at the beginning of STRING, as
- long as those characters appear in IFS. Do not do this if
- STRING is quoted or if there are no separator characters. */
- if (!quoted || !separators || !*separators)
- {
- for (s = string; *s && spctabnl (*s) && issep (*s); s++);
-
- if (!*s)
- return ((WORD_LIST *)NULL);
-
- string = s;
- }
-
- /* OK, now STRING points to a word that does not begin with white space.
- The splitting algorithm is:
- extract a word, stopping at a separator
- skip sequences of spc, tab, or nl as long as they are separators
- This obeys the field splitting rules in Posix.2. */
- for (result = (WORD_LIST *)NULL, sindex = 0; string[sindex]; )
- {
- current_word = string_extract_verbatim (string, &sindex, separators);
- if (current_word == 0)
- break;
-
- /* If we have a quoted empty string, add a quoted null argument. We
- want to preserve the quoted null character iff this is a quoted
- empty string; otherwise the quoted null characters are removed
- below. */
-#if 0
- if (QUOTED_NULL (current_word))
- {
- t = make_bare_word ("");
- t->flags |= W_QUOTED;
- free (t->word);
- t->word = make_quoted_char ('\0');
- result = make_word_list (t, result);
- }
- else if (current_word[0] != '\0')
-#else
- if (current_word[0] != '\0')
-#endif
- {
- /* If we have something, then add it regardless. However,
- perform quoted null character removal on the current word. */
-#if 0
- remove_quoted_nulls (current_word);
-#endif
- result = make_word_list (make_word (current_word), result);
- if (quoted & (Q_DOUBLE_QUOTES|Q_HERE_DOCUMENT))
- result->word->flags |= W_QUOTED;
- }
-
- /* If we're not doing sequences of separators in the traditional
- Bourne shell style, then add a quoted null argument. */
- else if (!sh_style_split && !spctabnl (string[sindex]))
- {
- t = make_bare_word ("");
- t->flags |= W_QUOTED;
- free (t->word);
- t->word = make_quoted_char ('\0');
- result = make_word_list (t, result);
- }
-
- free (current_word);
-
- /* Move past the current separator character. */
- if (string[sindex])
- sindex++;
-
- /* Now skip sequences of space, tab, or newline characters if they are
- in the list of separators. */
- while (string[sindex] && spctabnl (string[sindex]) && issep (string[sindex]))
- sindex++;
- }
- return (REVERSE_LIST (result, WORD_LIST *));
-}
-
-/* Parse a single word from STRING, using SEPARATORS to separate fields.
- ENDPTR is set to the first character after the word. This is used by
- the `read' builtin.
- XXX - this function is very similar to list_string; they should be
- combined - XXX */
-char *
-get_word_from_string (stringp, separators, endptr)
- char **stringp, *separators, **endptr;
-{
- register char *s;
- char *current_word;
- int sindex, sh_style_split;
-
- if (!stringp || !*stringp || !**stringp)
- return ((char *)NULL);
-
- s = *stringp;
-
- sh_style_split =
- separators && *separators && (STREQ (separators, " \t\n"));
-
- /* Remove sequences of whitespace at the beginning of STRING, as
- long as those characters appear in IFS. */
- if (sh_style_split || !separators || !*separators)
- {
- for (; *s && spctabnl (*s) && issep (*s); s++);
-
- /* If the string is nothing but whitespace, update it and return. */
- if (!*s)
- {
- *stringp = s;
- if (endptr)
- *endptr = s;
- return ((char *)NULL);
- }
- }
-
- /* OK, S points to a word that does not begin with white space.
- Now extract a word, stopping at a separator, save a pointer to
- the first character after the word, then skip sequences of spc,
- tab, or nl as long as they are separators.
-
- This obeys the field splitting rules in Posix.2. */
- sindex = 0;
- current_word = string_extract_verbatim (s, &sindex, separators);
-
- /* Set ENDPTR to the first character after the end of the word. */
- if (endptr)
- *endptr = s + sindex;
-
- /* Move past the current separator character. */
- if (s[sindex])
- sindex++;
-
- /* Now skip sequences of space, tab, or newline characters if they are
- in the list of separators. */
- while (s[sindex] && spctabnl (s[sindex]) && issep (s[sindex]))
- sindex++;
-
- /* Update STRING to point to the next field. */
- *stringp = s + sindex;
- return (current_word);
-}
-
-/* Remove IFS white space at the end of STRING. Start at the end
- of the string and walk backwards until the beginning of the string
- or we find a character that's not IFS white space and not CTLESC.
- Only let CTLESC escape a white space character if SAW_ESCAPE is
- non-zero. */
-char *
-strip_trailing_ifs_whitespace (string, separators, saw_escape)
- char *string, *separators;
- int saw_escape;
-{
- char *s;
-
- s = string + STRLEN (string) - 1;
- while (s > string && ((spctabnl (*s) && issep (*s)) ||
- (saw_escape && *s == CTLESC && spctabnl (s[1]))))
- s--;
- *++s = '\0';
- return string;
-}
-
-#if defined (ARRAY_VARS)
-WORD_LIST *
-list_string_with_quotes (string)
- char *string;
-{
- WORD_LIST *list;
- char *token, *s;
- int c, i, tokstart, len;
-
- for (s = string; s && *s && spctabnl (*s); s++)
- ;
- if (s == 0 || *s == 0)
- return ((WORD_LIST *)NULL);
-
- tokstart = i = 0;
- list = (WORD_LIST *)NULL;
- while (1)
- {
- c = s[i];
- if (c == '\\')
- {
- i++;
- if (s[i])
- i++;
- }
- else if (c == '\'')
- i = skip_single_quoted (s, ++i);
- else if (c == '"')
- i = skip_double_quoted (s, ++i);
- else if (c == 0 || spctabnl (c))
- {
- /* We have found the end of a token. Make a word out of it and
- add it to the word list. */
- len = i - tokstart;
- token = xmalloc (len + 1);
- strncpy (token, s + tokstart, len);
- token[len] = '\0';
- list = make_word_list (make_word (token), list);
- free (token);
- while (spctabnl (s[i]))
- i++;
- if (s[i])
- tokstart = i;
- else
- break;
- }
- else
- i++; /* normal character */
- }
- return (REVERSE_LIST (list, WORD_LIST *));
-}
-#endif /* ARRAY_VARS */
-
-#if defined (PROCESS_SUBSTITUTION)
-#define EXP_CHAR(s) (s == '$' || s == '`' || s == '<' || s == '>' || s == CTLESC)
-#else
-#define EXP_CHAR(s) (s == '$' || s == '`' || s == CTLESC)
-#endif
-
-/* If there are any characters in STRING that require full expansion,
- then call FUNC to expand STRING; otherwise just perform quote
- removal if necessary. This returns a new string. */
-static char *
-maybe_expand_string (string, quoted, func)
- char *string;
- int quoted;
- WORD_LIST *(*func)();
-{
- WORD_LIST *list;
- int i, saw_quote;
- char *ret;
-
- for (i = saw_quote = 0; string[i]; i++)
- {
- if (EXP_CHAR (string[i]))
- break;
- else if (string[i] == '\'' || string[i] == '\\' || string[i] == '"')
- saw_quote = 1;
- }
-
- if (string[i])
- {
- list = (*func) (string, quoted);
- if (list)
- {
- ret = string_list (list);
- dispose_words (list);
- }
- else
- ret = (char *)NULL;
- }
- else if (saw_quote && ((quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES)) == 0))
- ret = string_quote_removal (string, quoted);
- else
- ret = savestring (string);
- return ret;
-}
-
-#if defined (ARRAY_VARS)
-SHELL_VAR *
-do_array_element_assignment (name, value)
- char *name, *value;
-{
- char *t;
- int ind, ni;
- SHELL_VAR *entry;
-
- t = strchr (name, '[');
- if (t == 0)
- return ((SHELL_VAR *)NULL);
- ind = t - name;
- ni = skipsubscript (name, ind);
- if ((ALL_ELEMENT_SUB (t[1]) && t[2] == ']') || (ni <= ind + 1))
- {
- report_error ("%s: bad array subscript", name);
- return ((SHELL_VAR *)NULL);
- }
- *t++ = '\0';
- ind = array_expand_index (t, ni - ind);
- if (ind < 0)
- {
- t[-1] = '['; /* restore original name */
- report_error ("%s: bad array subscript", name);
- return ((SHELL_VAR *)NULL);
- }
- entry = bind_array_variable (name, ind, value);
- t[-1] = '['; /* restore original name */
- return (entry);
-}
-#endif /* ARRAY_VARS */
-
-/* Given STRING, an assignment string, get the value of the right side
- of the `=', and bind it to the left side. If EXPAND is true, then
- perform parameter expansion, command substitution, and arithmetic
- expansion on the right-hand side. Perform tilde expansion in any
- case. Do not perform word splitting on the result of expansion. */
-static int
-do_assignment_internal (string, expand)
- char *string;
- int expand;
-{
- int offset;
- char *name, *value;
- SHELL_VAR *entry;
-#if defined (ARRAY_VARS)
- char *t;
- int ni, assign_list = 0;
-#endif
-
- offset = assignment (string);
- name = savestring (string);
- value = (char *)NULL;
-
- if (name[offset] == '=')
- {
- char *temp;
-
- name[offset] = 0;
- temp = name + offset + 1;
-
-#if defined (ARRAY_VARS)
- if (expand && temp[0] == '(' && strchr (temp, ')'))
- {
- assign_list = ni = 1;
- value = extract_delimited_string (temp, &ni, "(", "(", ")");
- }
- else
-#endif
- if (expand && temp[0])
- {
- temp = (strchr (temp, '~') && unquoted_member ('~', temp))
- ? bash_tilde_expand (temp)
- : savestring (temp);
-
- value = maybe_expand_string (temp, 0, expand_string_unsplit);
- free (temp);
- }
- else
- value = savestring (temp);
- }
-
- if (value == 0)
- value = savestring ("");
-
- if (echo_command_at_execute)
-#if defined (ARRAY_VARS)
- if (assign_list)
- fprintf (stderr, "%s%s=(%s)\n", indirection_level_string (), name, value);
- else
-#endif
- fprintf (stderr, "%s%s=%s\n", indirection_level_string (), name, value);
-
-#define ASSIGN_RETURN(r) FREE (value); free (name); return (r);
-
-#if defined (ARRAY_VARS)
- if (t = strchr (name, '['))
- {
- if (assign_list)
- {
- report_error ("%s: cannot assign list to array member", name);
- ASSIGN_RETURN (0);
- }
- entry = do_array_element_assignment (name, value);
- if (entry == 0)
- ASSIGN_RETURN (0);
- }
- else if (assign_list)
- entry = assign_array_from_string (name, value);
- else
-#endif /* ARRAY_VARS */
- entry = bind_variable (name, value);
-
- stupidly_hack_special_variables (name);
-
- if (entry)
- entry->attributes &= ~att_invisible;
-
- /* Return 1 if the assignment seems to have been performed correctly. */
- ASSIGN_RETURN (entry ? ((entry->attributes & att_readonly) == 0) : 0);
-}
-
-/* Perform the assignment statement in STRING, and expand the
- right side by doing command and parameter expansion. */
-int
-do_assignment (string)
- char *string;
-{
- return do_assignment_internal (string, 1);
-}
-
-/* Given STRING, an assignment string, get the value of the right side
- of the `=', and bind it to the left side. Do not do command and
- parameter substitution on the right hand side. */
-int
-do_assignment_no_expand (string)
- char *string;
-{
- return do_assignment_internal (string, 0);
-}
-
-/* Most of the substitutions must be done in parallel. In order
- to avoid using tons of unclear goto's, I have some functions
- for manipulating malloc'ed strings. They all take INDX, a
- pointer to an integer which is the offset into the string
- where manipulation is taking place. They also take SIZE, a
- pointer to an integer which is the current length of the
- character array for this string. */
-
-/* Append SOURCE to TARGET at INDEX. SIZE is the current amount
- of space allocated to TARGET. SOURCE can be NULL, in which
- case nothing happens. Gets rid of SOURCE by freeing it.
- Returns TARGET in case the location has changed. */
-inline char *
-sub_append_string (source, target, indx, size)
- char *source, *target;
- int *indx, *size;
-{
- if (source)
- {
- int srclen, n;
-
- srclen = strlen (source);
- if (srclen >= (int)(*size - *indx))
- {
- n = srclen + *indx;
- n = (n + DEFAULT_ARRAY_SIZE) - (n % DEFAULT_ARRAY_SIZE);
- target = xrealloc (target, (*size = n));
- }
-
- FASTCOPY (source, target + *indx, srclen);
- *indx += srclen;
- target[*indx] = '\0';
-
- free (source);
- }
- return (target);
-}
-
-#if 0
-/* UNUSED */
-/* Append the textual representation of NUMBER to TARGET.
- INDX and SIZE are as in SUB_APPEND_STRING. */
-char *
-sub_append_number (number, target, indx, size)
- int number, *indx, *size;
- char *target;
-{
- char *temp;
-
- temp = itos (number);
- return (sub_append_string (temp, target, indx, size));
-}
-#endif
-
-/* Return the word list that corresponds to `$*'. */
-WORD_LIST *
-list_rest_of_args ()
-{
- register WORD_LIST *list, *args;
- int i;
-
- /* Break out of the loop as soon as one of the dollar variables is null. */
- for (i = 1, list = (WORD_LIST *)NULL; i < 10 && dollar_vars[i]; i++)
- list = make_word_list (make_bare_word (dollar_vars[i]), list);
-
- for (args = rest_of_args; args; args = args->next)
- list = make_word_list (make_bare_word (args->word->word), list);
-
- return (REVERSE_LIST (list, WORD_LIST *));
-}
-
-int
-number_of_args ()
-{
- register WORD_LIST *list;
- int n;
-
- for (n = 0; n < 9 && dollar_vars[n+1]; n++)
- ;
- for (list = rest_of_args; list; list = list->next)
- n++;
- return n;
-}
-
-/* Make a single large string out of the dollar digit variables,
- and the rest_of_args. If DOLLAR_STAR is 1, then obey the special
- case of "$*" with respect to IFS. */
-char *
-string_rest_of_args (dollar_star)
- int dollar_star;
-{
- register WORD_LIST *list;
- char *string;
-
- list = list_rest_of_args ();
- string = dollar_star ? string_list_dollar_star (list) : string_list (list);
- dispose_words (list);
- return (string);
-}
-
-/***************************************************
- * *
- * Functions to Expand a String *
- * *
- ***************************************************/
-/* Call expand_word_internal to expand W and handle error returns.
- A convenience function for functions that don't want to handle
- any errors or free any memory before aborting. */
-static WORD_LIST *
-call_expand_word_internal (w, q, c, e)
- WORD_DESC *w;
- int q, *c, *e;
-{
- WORD_LIST *result;
-
- result = expand_word_internal (w, q, c, e);
- if (result == &expand_word_error)
- jump_to_top_level (DISCARD);
- else if (result == &expand_word_fatal)
- jump_to_top_level (FORCE_EOF);
- else
- return (result);
-}
-
-/* Perform parameter expansion, command substitution, and arithmetic
- expansion on STRING, as if it were a word. Leave the result quoted. */
-static WORD_LIST *
-expand_string_internal (string, quoted)
- char *string;
- int quoted;
-{
- WORD_DESC td;
- WORD_LIST *tresult;
-
- if (string == 0 || *string == 0)
- return ((WORD_LIST *)NULL);
-
- bzero (&td, sizeof (td));
- td.word = string;
- tresult = call_expand_word_internal (&td, quoted, (int *)NULL, (int *)NULL);
- return (tresult);
-}
-
-/* Expand STRING by performing parameter expansion, command substitution,
- and arithmetic expansion. Dequote the resulting WORD_LIST before
- returning it, but do not perform word splitting. The call to
- remove_quoted_nulls () is in here because word splitting normally
- takes care of quote removal. */
-WORD_LIST *
-expand_string_unsplit (string, quoted)
- char *string;
- int quoted;
-{
- WORD_LIST *value;
-
- if (!string || !*string)
- return ((WORD_LIST *)NULL);
-
- value = expand_string_internal (string, quoted);
- if (value)
- {
-#if 0
- if (value->word)
- remove_quoted_nulls (value->word->word);
-#endif
- dequote_list (value);
- }
- return (value);
-}
-
-/* Expand STRING just as if you were expanding a word, but do not dequote
- the resultant WORD_LIST. This is called only from within this file,
- and is used to correctly preserve quoted characters when expanding
- things like ${1+"$@"}. This does parameter expansion, command
- subsitution, arithmetic expansion, and word splitting. */
-static WORD_LIST *
-expand_string_leave_quoted (string, quoted)
- char *string;
- int quoted;
-{
- WORD_LIST *tlist;
- WORD_LIST *tresult;
-
- if (string == 0 || *string == '\0')
- return ((WORD_LIST *)NULL);
-
- tlist = expand_string_internal (string, quoted);
-
- if (tlist)
- {
- tresult = word_list_split (tlist);
- dispose_words (tlist);
- return (tresult);
- }
- return ((WORD_LIST *)NULL);
-}
-
-/* This does not perform word splitting or dequote the WORD_LIST
- it returns. */
-static WORD_LIST *
-expand_string_for_rhs (string, quoted, dollar_at_p, has_dollar_at)
- char *string;
- int quoted, *dollar_at_p, *has_dollar_at;
-{
- WORD_DESC td;
- WORD_LIST *tresult;
-
- if (string == 0 || *string == '\0')
- return (WORD_LIST *)NULL;
-
- bzero (&td, sizeof (td));
- td.word = string;
- tresult = call_expand_word_internal (&td, quoted, dollar_at_p, has_dollar_at);
- return (tresult);
-}
-
-/* Expand STRING just as if you were expanding a word. This also returns
- a list of words. Note that filename globbing is *NOT* done for word
- or string expansion, just when the shell is expanding a command. This
- does parameter expansion, command substitution, arithmetic expansion,
- and word splitting. Dequote the resultant WORD_LIST before returning. */
-WORD_LIST *
-expand_string (string, quoted)
- char *string;
- int quoted;
-{
- WORD_LIST *result;
-
- if (!string || !*string)
- return ((WORD_LIST *)NULL);
-
- result = expand_string_leave_quoted (string, quoted);
- return (result ? dequote_list (result) : result);
-}
-
-/***************************************************
- * *
- * Functions to handle quoting chars *
- * *
- ***************************************************/
-
-static WORD_LIST *
-dequote_list (list)
- WORD_LIST *list;
-{
- register char *s;
- register WORD_LIST *tlist;
-
- for (tlist = list; tlist; tlist = tlist->next)
- {
- s = dequote_string (tlist->word->word);
- free (tlist->word->word);
- tlist->word->word = s;
- }
- return list;
-}
-
-static char *
-make_quoted_char (c)
- int c;
-{
- char *temp;
-
- temp = xmalloc (3);
- if (c == 0)
- {
-#if 0
- temp[0] = CTLNUL;
- temp[1] = '\0';
-#else
- temp[0] = '\0';
-#endif
- }
- else
- {
- temp[0] = CTLESC;
- temp[1] = c;
- temp[2] = '\0';
- }
- return (temp);
-}
-
-/* Quote STRING. Return a new string. */
-char *
-quote_string (string)
- char *string;
-{
- register char *t;
- char *result;
-
- if (*string == 0)
- {
- result = xmalloc (2);
-#if 0
- result[0] = CTLNUL;
- result[1] = '\0';
-#else
- result[0] = '\0';
-#endif
- }
- else
- {
- result = xmalloc ((strlen (string) * 2) + 1);
-
- for (t = result; *string; )
- {
- *t++ = CTLESC;
- *t++ = *string++;
- }
- *t = '\0';
- }
- return (result);
-}
-
-/* De-quoted quoted characters in STRING. */
-char *
-dequote_string (string)
- char *string;
-{
- register char *t;
- char *result;
-
- result = xmalloc (strlen (string) + 1);
-
-#if 0
- if (QUOTED_NULL (string))
- {
- result[0] = '\0';
- return (result);
- }
-#endif
-
- /* If no character in the string can be quoted, don't bother examining
- each character. Just return a copy of the string passed to us. */
- if (strchr (string, CTLESC) == NULL) /* XXX */
- { /* XXX */
- strcpy (result, string); /* XXX */
- return (result); /* XXX */
- }
-
- for (t = result; *string; string++, t++)
- {
- if (*string == CTLESC)
- {
- string++;
-
- if (!*string)
- break;
- }
-
- *t = *string;
- }
-
- *t = '\0';
- return (result);
-}
-
-/* Quote the entire WORD_LIST list. */
-static WORD_LIST *
-quote_list (list)
- WORD_LIST *list;
-{
- register WORD_LIST *w;
- char *t;
-
- for (w = list; w; w = w->next)
- {
- t = w->word->word;
- w->word->word = quote_string (t);
- free (t);
- w->word->flags |= W_QUOTED;
- }
- return list;
-}
-
-/* **************************************************************** */
-/* */
-/* Functions for Removing Patterns */
-/* */
-/* **************************************************************** */
-
-/* Remove the portion of PARAM matched by PATTERN according to OP, where OP
- can have one of 4 values:
- RP_LONG_LEFT remove longest matching portion at start of PARAM
- RP_SHORT_LEFT remove shortest matching portion at start of PARAM
- RP_LONG_RIGHT remove longest matching portion at end of PARAM
- RP_SHORT_RIGHT remove shortest matching portion at end of PARAM
-*/
-
-#define RP_LONG_LEFT 1
-#define RP_SHORT_LEFT 2
-#define RP_LONG_RIGHT 3
-#define RP_SHORT_RIGHT 4
-
-static char *
-remove_pattern (param, pattern, op)
- char *param, *pattern;
- int op;
-{
- register int len;
- register char *end;
- register char *p, *ret, c;
-
- if (param == NULL || *param == '\0')
- return (param);
- if (pattern == NULL || *pattern == '\0') /* minor optimization */
- return (savestring (param));
-
- len = STRLEN (param);
- end = param + len;
-
- switch (op)
- {
- case RP_LONG_LEFT: /* remove longest match at start */
- for (p = end; p >= param; p--)
- {
- c = *p; *p = '\0';
- if (fnmatch (pattern, param, 0) != FNM_NOMATCH)
- {
- *p = c;
- return (savestring (p));
- }
- *p = c;
- }
- break;
-
- case RP_SHORT_LEFT: /* remove shortest match at start */
- for (p = param; p <= end; p++)
- {
- c = *p; *p = '\0';
- if (fnmatch (pattern, param, 0) != FNM_NOMATCH)
- {
- *p = c;
- return (savestring (p));
- }
- *p = c;
- }
- break;
-
- case RP_LONG_RIGHT: /* remove longest match at end */
- for (p = param; p <= end; p++)
- {
- if (fnmatch (pattern, p, 0) != FNM_NOMATCH)
- {
- c = *p; *p = '\0';
- ret = savestring (param);
- *p = c;
- return (ret);
- }
- }
- break;
-
- case RP_SHORT_RIGHT: /* remove shortest match at end */
- for (p = end; p >= param; p--)
- {
- if (fnmatch (pattern, p, 0) != FNM_NOMATCH)
- {
- c = *p; *p = '\0';
- ret = savestring (param);
- *p = c;
- return (ret);
- }
- }
- break;
- }
- return (savestring (param)); /* no match, return original string */
-}
-
-/* Return 1 of the first character of STRING could match the first
- character of pattern PAT. Used to avoid n2 calls to fnmatch(). */
-static int
-match_pattern_char (pat, string)
- char *pat, *string;
-{
- register char *np;
- int neg;
- char c, c1;
-
- if (*string == 0)
- return (0);
-
- switch (c = *pat++)
- {
- default:
- return (*string == c);
- case '\\':
- return (*string == *pat);
- case '?':
- case '*':
- return (1);
- case '[':
- for (np = pat; *np != ']'; np++);
- if (*np == 0)
- return (*string == '[');
- if (neg = (*pat == '!' || *pat == '^'))
- pat++;
- for ( ; (c1 = *pat++) != ']'; )
- {
- if (c1 == '\\')
- c1 = *pat++;
- if (c1 == 0)
- return (0);
- if (*pat != '-' || pat[1] == '\0' || pat[1] == ']')
- return (neg ? *string != c1 : *string == c1);
- if (c1 <= *string && *string <= pat[1])
- return (1);
- pat += 2;
- }
- }
-}
-
-/* Match PAT anywhere in STRING and return the match boundaries.
- This returns 1 in case of a successful match, 0 otherwise. SP
- and EP are pointers into the string where the match begins and
- ends, respectively. MTYPE controls what kind of match is attempted.
- MATCH_BEG and MATCH_END anchor the match at the beginning and end
- of the string, respectively. The longest match is returned. */
-static int
-match_pattern (string, pat, mtype, sp, ep)
- char *string, *pat;
- int mtype;
- char **sp, **ep;
-{
- int c;
- register char *p, *p1;
- char *end;
-
- if (string == 0 || *string == 0 || pat == 0 || *pat == 0)
- return (0);
-
- end = string + STRLEN (string);
-
- switch (mtype)
- {
- case MATCH_ANY:
- for (p = string; p <= end; p++)
- {
- if (match_pattern_char (pat, p))
- {
- for (p1 = end; p1 >= p; p1--)
- {
- c = *p1; *p1 = '\0';
- if (fnmatch (pat, p, 0) == 0)
- {
- *p1 = c;
- *sp = p;
- *ep = p1;
- return 1;
- }
- *p1 = c;
- }
- }
- }
- return (0);
-
- case MATCH_BEG:
- if (match_pattern_char (pat, string) == 0)
- return (0);
- for (p = end; p >= string; p--)
- {
- c = *p; *p = '\0';
- if (fnmatch (pat, string, 0) == 0)
- {
- *p = c;
- *sp = string;
- *ep = p;
- return 1;
- }
- *p = c;
- }
- return (0);
-
- case MATCH_END:
- for (p = string; p <= end; p++)
- if (fnmatch (pat, p, 0) == 0)
- {
- *sp = p;
- *ep = end;
- return 1;
- }
- return (0);
- }
-
- return (0);
-}
-
-/*******************************************
- * *
- * Functions to expand WORD_DESCs *
- * *
- *******************************************/
-
-/* Expand WORD, performing word splitting on the result. This does
- parameter expansion, command substitution, arithmetic expansion,
- word splitting, and quote removal. */
-
-WORD_LIST *
-expand_word (word, quoted)
- WORD_DESC *word;
- int quoted;
-{
- WORD_LIST *result, *tresult;
-
- tresult = call_expand_word_internal (word, quoted, (int *)NULL, (int *)NULL);
- result = word_list_split (tresult);
- dispose_words (tresult);
- return (result ? dequote_list (result) : result);
-}
-
-/* Expand WORD, but do not perform word splitting on the result. This
- does parameter expansion, command substitution, arithmetic expansion,
- and quote removal. */
-WORD_LIST *
-expand_word_no_split (word, quoted)
- WORD_DESC *word;
- int quoted;
-{
- WORD_LIST *result;
-
- result = call_expand_word_internal (word, quoted, (int *)NULL, (int *)NULL);
- return (result ? dequote_list (result) : result);
-}
-
-/* Perform shell expansions on WORD, but do not perform word splitting or
- quote removal on the result. */
-WORD_LIST *
-expand_word_leave_quoted (word, quoted)
- WORD_DESC *word;
- int quoted;
-{
- return (call_expand_word_internal (word, quoted, (int *)NULL, (int *)NULL));
-}
-
-/* Return the value of a positional parameter. This handles values > 10. */
-char *
-get_dollar_var_value (ind)
- int ind;
-{
- char *temp;
- WORD_LIST *p;
-
- if (ind < 10)
- temp = dollar_vars[ind] ? savestring (dollar_vars[ind]) : (char *)NULL;
- else /* We want something like ${11} */
- {
- ind -= 10;
- for (p = rest_of_args; p && ind--; p = p->next)
- ;
- temp = p ? savestring (p->word->word) : (char *)NULL;
- }
- return (temp);
-}
-
-#if defined (PROCESS_SUBSTITUTION)
-
-/* **************************************************************** */
-/* */
-/* Hacking Process Substitution */
-/* */
-/* **************************************************************** */
-
-#if !defined (HAVE_DEV_FD)
-/* Named pipes must be removed explicitly with `unlink'. This keeps a list
- of FIFOs the shell has open. unlink_fifo_list will walk the list and
- unlink all of them. add_fifo_list adds the name of an open FIFO to the
- list. NFIFO is a count of the number of FIFOs in the list. */
-#define FIFO_INCR 20
-extern char *mktemp ();
-
-static char **fifo_list = (char **)NULL;
-static int nfifo = 0;
-static int fifo_list_size = 0;
-
-static void
-add_fifo_list (pathname)
- char *pathname;
-{
- if (nfifo >= fifo_list_size - 1)
- {
- fifo_list_size += FIFO_INCR;
- fifo_list = (char **)xrealloc (fifo_list,
- fifo_list_size * sizeof (char *));
- }
-
- fifo_list[nfifo++] = savestring (pathname);
-}
-
-void
-unlink_fifo_list ()
-{
- if (nfifo == 0)
- return;
-
- while (nfifo--)
- {
- unlink (fifo_list[nfifo]);
- free (fifo_list[nfifo]);
- fifo_list[nfifo] = (char *)NULL;
- }
- nfifo = 0;
-}
-
-static char *
-make_named_pipe ()
-{
- char *tname;
-
- tname = mktemp (savestring ("/tmp/sh-np-XXXXXX"));
- if (mkfifo (tname, 0666) < 0)
- {
- free (tname);
- return ((char *)NULL);
- }
-
- add_fifo_list (tname);
- return (tname);
-}
-
-#else /* HAVE_DEV_FD */
-
-/* DEV_FD_LIST is a bitmap of file descriptors attached to pipes the shell
- has open to children. NFDS is a count of the number of bits currently
- set in DEV_FD_LIST. TOTFDS is a count of the highest possible number
- of open files. */
-static char *dev_fd_list = (char *)NULL;
-static int nfds = 0;
-static int totfds; /* The highest possible number of open files. */
-
-static void
-add_fifo_list (fd)
- int fd;
-{
- if (!dev_fd_list || fd >= totfds)
- {
- int zero;
-
- totfds = getdtablesize ();
- if (totfds < 0 || totfds > 256)
- totfds = 256;
- if (fd > totfds)
- totfds = fd + 2;
-
- zero = dev_fd_list == (char *) NULL;
- dev_fd_list = xrealloc (dev_fd_list, totfds);
- if (zero)
- bzero (dev_fd_list, totfds);
- /* XXX - should zero out new portion of list here - XXX */
- }
-
- dev_fd_list[fd] = 1;
- nfds++;
-}
-
-void
-unlink_fifo_list ()
-{
- register int i;
-
- if (nfds == 0)
- return;
-
- for (i = 0; nfds && i < totfds; i++)
- if (dev_fd_list[i])
- {
- close (i);
- dev_fd_list[i] = 0;
- nfds--;
- }
-
- nfds = 0;
-}
-
-#if defined (NOTDEF)
-print_dev_fd_list ()
-{
- register int i;
-
- fprintf (stderr, "pid %d: dev_fd_list:", getpid ());
- fflush (stderr);
-
- for (i = 0; i < totfds; i++)
- {
- if (dev_fd_list[i])
- fprintf (stderr, " %d", i);
- }
- fprintf (stderr, "\n");
-}
-#endif /* NOTDEF */
-
-static char *
-make_dev_fd_filename (fd)
- int fd;
-{
- char *ret;
-
- ret = xmalloc (16);
- sprintf (ret, "/dev/fd/%d", fd);
- add_fifo_list (fd);
- return (ret);
-}
-
-#endif /* HAVE_DEV_FD */
-
-/* Return a filename that will open a connection to the process defined by
- executing STRING. HAVE_DEV_FD, if defined, means open a pipe and return
- a filename in /dev/fd corresponding to a descriptor that is one of the
- ends of the pipe. If not defined, we use named pipes on systems that have
- them. Systems without /dev/fd and named pipes are out of luck.
-
- OPEN_FOR_READ_IN_CHILD, if 1, means open the named pipe for reading or
- use the read end of the pipe and dup that file descriptor to fd 0 in
- the child. If OPEN_FOR_READ_IN_CHILD is 0, we open the named pipe for
- writing or use the write end of the pipe in the child, and dup that
- file descriptor to fd 1 in the child. The parent does the opposite. */
-
-static char *
-process_substitute (string, open_for_read_in_child)
- char *string;
- int open_for_read_in_child;
-{
- char *pathname;
- int fd, result;
- pid_t old_pid, pid;
-#if defined (HAVE_DEV_FD)
- int parent_pipe_fd, child_pipe_fd;
- int fildes[2];
-#endif /* HAVE_DEV_FD */
-#if defined (JOB_CONTROL)
- pid_t old_pipeline_pgrp;
-#endif
-
- if (!string || !*string)
- return ((char *)NULL);
-
-#if !defined (HAVE_DEV_FD)
- pathname = make_named_pipe ();
-#else /* HAVE_DEV_FD */
- if (pipe (fildes) < 0)
- {
- internal_error ("can't make pipes for process substitution: %s",
- strerror (errno));
- return ((char *)NULL);
- }
- /* If OPEN_FOR_READ_IN_CHILD == 1, we want to use the write end of
- the pipe in the parent, otherwise the read end. */
- parent_pipe_fd = fildes[open_for_read_in_child];
- child_pipe_fd = fildes[1 - open_for_read_in_child];
- pathname = make_dev_fd_filename (parent_pipe_fd);
-#endif /* HAVE_DEV_FD */
-
- if (!pathname)
- {
- internal_error ("cannot make pipe for process subsitution: %s",
- strerror (errno));
- return ((char *)NULL);
- }
-
- old_pid = last_made_pid;
-
-#if defined (JOB_CONTROL)
- old_pipeline_pgrp = pipeline_pgrp;
- pipeline_pgrp = shell_pgrp;
- cleanup_the_pipeline ();
-#endif /* JOB_CONTROL */
-
- pid = make_child ((char *)NULL, 1);
- if (pid == 0)
- {
- reset_terminating_signals (); /* XXX */
- /* Cancel traps, in trap.c. */
- restore_original_signals ();
- setup_async_signals ();
- subshell_environment++;
- }
-
-#if defined (JOB_CONTROL)
- set_sigchld_handler ();
- stop_making_children ();
- pipeline_pgrp = old_pipeline_pgrp;
-#endif /* JOB_CONTROL */
-
- if (pid < 0)
- {
- internal_error ("cannot make a child for process substitution: %s",
- strerror (errno));
- free (pathname);
-#if defined (HAVE_DEV_FD)
- close (parent_pipe_fd);
- close (child_pipe_fd);
-#endif /* HAVE_DEV_FD */
- return ((char *)NULL);
- }
-
- if (pid > 0)
- {
- last_made_pid = old_pid;
-
-#if defined (JOB_CONTROL) && defined (PGRP_PIPE)
- close_pgrp_pipe ();
-#endif /* JOB_CONTROL && PGRP_PIPE */
-
-#if defined (HAVE_DEV_FD)
- close (child_pipe_fd);
-#endif /* HAVE_DEV_FD */
-
- return (pathname);
- }
-
- set_sigint_handler ();
-
-#if defined (JOB_CONTROL)
- set_job_control (0);
-#endif /* JOB_CONTROL */
-
-#if !defined (HAVE_DEV_FD)
- /* Open the named pipe in the child. */
- fd = open (pathname, open_for_read_in_child ? O_RDONLY : O_WRONLY);
- if (fd < 0)
- {
- internal_error ("cannot open named pipe %s for %s: %s", pathname,
- open_for_read_in_child ? "reading" : "writing", strerror (errno));
- exit (127);
- }
-#else /* HAVE_DEV_FD */
- fd = child_pipe_fd;
-#endif /* HAVE_DEV_FD */
-
- if (dup2 (fd, open_for_read_in_child ? 0 : 1) < 0)
- {
- internal_error ("cannot duplicate named pipe %s as fd %d: %s",
- pathname, open_for_read_in_child ? 0 : 1, strerror (errno));
- exit (127);
- }
-
- close (fd);
-
- /* Need to close any files that this process has open to pipes inherited
- from its parent. */
- if (current_fds_to_close)
- {
- close_fd_bitmap (current_fds_to_close);
- current_fds_to_close = (struct fd_bitmap *)NULL;
- }
-
-#if defined (HAVE_DEV_FD)
- /* Make sure we close the parent's end of the pipe and clear the slot
- in the fd list so it is not closed later, if reallocated by, for
- instance, pipe(2). */
- close (parent_pipe_fd);
- dev_fd_list[parent_pipe_fd] = 0;
-#endif /* HAVE_DEV_FD */
-
- result = parse_and_execute (string, "process substitution", 0);
-
-#if !defined (HAVE_DEV_FD)
- /* Make sure we close the named pipe in the child before we exit. */
- close (open_for_read_in_child ? 0 : 1);
-#endif /* !HAVE_DEV_FD */
-
- exit (result);
- /*NOTREACHED*/
-}
-#endif /* PROCESS_SUBSTITUTION */
-
-/* Perform command substitution on STRING. This returns a string,
- possibly quoted. */
-static char *
-command_substitute (string, quoted)
- char *string;
- int quoted;
-{
- pid_t pid, old_pid, old_pipeline_pgrp;
- char *istring;
- int istring_index, istring_size, c, result, fildes[2];
- FILE *istream;
-
- istring_index = istring_size = 0;
-
- /* Don't fork () if there is no need to. In the case of no command to
- run, just return NULL. */
- if (!string || !*string || (string[0] == '\n' && !string[1]))
- return ((char *)NULL);
-
- /* Pipe the output of executing STRING into the current shell. */
- if (pipe (fildes) < 0)
- {
- internal_error ("Can't make pipes for command substitution!");
- goto error_exit;
- }
-
- old_pid = last_made_pid;
-#if defined (JOB_CONTROL)
- old_pipeline_pgrp = pipeline_pgrp;
- pipeline_pgrp = shell_pgrp;
- cleanup_the_pipeline ();
-#endif
-
- istring= (char *)NULL;
- pid = make_child ((char *)NULL, 0);
- if (pid == 0)
- /* Reset the signal handlers in the child, but don't free the
- trap strings. */
- reset_signal_handlers ();
-
-#if defined (JOB_CONTROL)
- set_sigchld_handler ();
- stop_making_children ();
- pipeline_pgrp = old_pipeline_pgrp;
-#endif /* JOB_CONTROL */
-
- if (pid < 0)
- {
- internal_error ("Can't make a child for command substitution: %s",
- strerror (errno));
- error_exit:
-
- FREE (istring);
- close (fildes[0]);
- close (fildes[1]);
- return ((char *)NULL);
- }
-
- if (pid == 0)
- {
- set_sigint_handler (); /* XXX */
-#if defined (JOB_CONTROL)
- set_job_control (0);
-#endif
- if (dup2 (fildes[1], 1) < 0)
- {
- internal_error
- ("command_substitute: cannot duplicate pipe as fd 1: %s",
- strerror (errno));
- exit (EXECUTION_FAILURE);
- }
-
- /* If standard output is closed in the parent shell
- (such as after `exec >&-'), file descriptor 1 will be
- the lowest available file descriptor, and end up in
- fildes[0]. This can happen for stdin and stderr as well,
- but stdout is more important -- it will cause no output
- to be generated from this command. */
- if ((fildes[1] != fileno (stdin)) &&
- (fildes[1] != fileno (stdout)) &&
- (fildes[1] != fileno (stderr)))
- close (fildes[1]);
-
- if ((fildes[0] != fileno (stdin)) &&
- (fildes[0] != fileno (stdout)) &&
- (fildes[0] != fileno (stderr)))
- close (fildes[0]);
-
- /* The currently executing shell is not interactive. */
- interactive = 0;
-
- /* Command substitution does not inherit the -e flag. */
- exit_immediately_on_error = 0;
-
- remove_quoted_escapes (string);
-
- startup_state = 2; /* see if we can avoid a fork */
- /* Give command substitution a place to jump back to on failure,
- so we don't go back up to main (). */
- result = setjmp (top_level);
-
- if (result == EXITPROG)
- exit (last_command_exit_value);
- else if (result)
- exit (EXECUTION_FAILURE);
- else
- exit (parse_and_execute (string, "command substitution", -1));
- }
- else
- {
- istream = fdopen (fildes[0], "r");
-
-#if defined (JOB_CONTROL) && defined (PGRP_PIPE)
- close_pgrp_pipe ();
-#endif /* JOB_CONTROL && PGRP_PIPE */
-
- close (fildes[1]);
-
- if (!istream)
- {
- internal_error ("Can't reopen pipe to command substitution (fd %d): %s",
- fildes[0], strerror (errno));
- goto error_exit;
- }
-
- /* Read the output of the command through the pipe. */
- while (1)
- {
-#if !defined (HAVE_RESTARTABLE_SYSCALLS)
- c = getc_with_restart (istream);
-#else
- c = getc (istream);
-#endif /* HAVE_RESTARTABLE_SYSCALLS */
-
- if (c == EOF)
- break;
-
- /* Add the character to ISTRING. */
- if (istring_index + 2 >= istring_size)
- {
- while (istring_index + 2 >= istring_size)
- istring_size += DEFAULT_ARRAY_SIZE;
- istring = xrealloc (istring, istring_size);
- }
-
- if ((quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES)) || c == CTLESC /* || c == CTLNUL */)
- istring[istring_index++] = CTLESC;
-
- istring[istring_index++] = c;
- }
-
- if (istring)
- istring[istring_index] = '\0';
-
- fclose (istream);
- close (fildes[0]);
-
- last_command_exit_value = wait_for (pid);
- last_command_subst_pid = pid;
- last_made_pid = old_pid;
-
-#if defined (JOB_CONTROL)
- /* If last_command_exit_value > 128, then the substituted command
- was terminated by a signal. If that signal was SIGINT, then send
- SIGINT to ourselves. This will break out of loops, for instance. */
- if (last_command_exit_value == (128 + SIGINT))
- kill (getpid (), SIGINT);
-
- /* wait_for gives the terminal back to shell_pgrp. If some other
- process group should have it, give it away to that group here. */
- if (interactive && pipeline_pgrp != (pid_t)0)
- give_terminal_to (pipeline_pgrp);
-#endif /* JOB_CONTROL */
-
- /* If we read no output, just return now and save ourselves some
- trouble. */
- if (istring_index == 0)
- goto error_exit;
-
- /* Strip trailing newlines from the output of the command. */
- if (quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES))
- {
- while (istring_index > 0)
- {
- if (istring[istring_index - 1] == '\n')
- {
- --istring_index;
-
- /* If the newline was quoted, remove the quoting char. */
- if (istring[istring_index - 1] == CTLESC)
- --istring_index;
- }
- else
- break;
- }
- istring[istring_index] = '\0';
- }
- else
- strip_trailing (istring, 1);
-
- return (istring);
- }
-}
-
-/********************************************************
- * *
- * Utility functions for parameter expansion *
- * *
- ********************************************************/
-
-static int
-getpatspec (c, value)
- int c;
- char *value;
-{
- if (c == '#')
- return ((*value == '#') ? RP_LONG_LEFT : RP_SHORT_LEFT);
- else /* c == '%' */
- return ((*value == '%') ? RP_LONG_RIGHT : RP_SHORT_RIGHT);
-}
-
-/* Posix.2 says that the WORD should be run through tilde expansion,
- parameter expansion, command substitution and arithmetic expansion.
- This leaves the result quoted, so quote_string_for_globbing () has
- to be called to fix it up for fnmatch (). If QUOTED is non-zero,
- it means that the entire expression was enclosed in double quotes.
- This means that quoting characters in the pattern do not make any
- special pattern characters quoted. For example, the `*' in the
- following retains its special meaning: "${foo#'*'}". */
-static char *
-getpattern (value, quoted, expandpat)
- char *value;
- int quoted, expandpat;
-{
- char *pat, *tword;
- WORD_LIST *l;
- int i;
-
- tword = strchr (value, '~') ? bash_tilde_expand (value) : savestring (value);
-
- /* expand_string_internal () leaves WORD quoted and does not perform
- word splitting. */
- if (expandpat && (quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES)) && *tword)
- {
- i = 0;
- pat = string_extract_double_quoted (tword, &i, 1);
- free (tword);
- tword = pat;
- }
-
- /* There is a problem here: how to handle single or double quotes in the
- pattern string when the whole expression is between double quotes? */
-#if 0
- l = *tword ? expand_string_for_rhs (tword, quoted, (int *)NULL, (int *)NULL)
-#else
- l = *tword ? expand_string_for_rhs (tword,
- (quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES)) ? Q_NOQUOTE : quoted,
- (int *)NULL, (int *)NULL)
-#endif
- : (WORD_LIST *)0;
- free (tword);
- pat = string_list (l);
- dispose_words (l);
- if (pat)
- {
- tword = quote_string_for_globbing (pat, 1);
- free (pat);
- pat = tword;
- }
- return (pat);
-}
-
-/* Handle removing a pattern from a string as a result of ${name%[%]value}
- or ${name#[#]value}. */
-static char *
-parameter_brace_remove_pattern (value, temp, c, quoted)
- char *value, *temp;
- int c, quoted;
-{
- int patspec;
- char *pattern, *tword;
-
- patspec = getpatspec (c, value);
- if (patspec == RP_LONG_LEFT || patspec == RP_LONG_RIGHT)
- value++;
-
- pattern = getpattern (value, quoted, 1);
-
- tword = remove_pattern (temp, pattern, patspec);
-
- FREE (pattern);
- return (tword);
-}
-
-static char *
-list_remove_pattern (list, pattern, patspec, type, quoted)
- WORD_LIST *list;
- char *pattern;
- int patspec, type, quoted;
-{
- WORD_LIST *new, *l;
- WORD_DESC *w;
- char *tword;
-
- for (new = (WORD_LIST *)NULL, l = list; l; l = l->next)
- {
- tword = remove_pattern (l->word->word, pattern, patspec);
- w = make_bare_word (tword);
- new = make_word_list (w, new);
- }
-
- l = REVERSE_LIST (new, WORD_LIST *);
- if (type == '*')
- tword = (quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES)) ? string_list_dollar_star (l) : string_list (l);
- else
- tword = string_list ((quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES)) ? quote_list (l) : l);
-
- dispose_words (l);
- return (tword);
-}
-
-static char *
-parameter_list_remove_pattern (value, type, c, quoted)
- char *value;
- int type, c, quoted;
-{
- int patspec;
- char *pattern;
-
- patspec = getpatspec (c, value);
- if (patspec == RP_LONG_LEFT || patspec == RP_LONG_RIGHT)
- value++;
-
- pattern = getpattern (value, quoted, 1);
-
- return (list_remove_pattern (list_rest_of_args (), pattern, patspec, type, quoted));
-}
-
-#if defined (ARRAY_VARS)
-static char *
-array_remove_pattern (value, aspec, c, quoted)
- char *value, *aspec;
- int c, quoted;
-{
- SHELL_VAR *var;
- int len, ind, patspec;
- char *ret, *t, *pattern;
- WORD_LIST *l;
-
- var = array_variable_part (aspec, &t, &len);
- if (var == 0)
- return ((char *)NULL);
-
- patspec = getpatspec (c, value);
- if (patspec == RP_LONG_LEFT || patspec == RP_LONG_RIGHT)
- value++;
-
- pattern = getpattern (value, quoted, 1);
-
- if (ALL_ELEMENT_SUB (t[0]) && t[1] == ']')
- {
- if (array_p (var) == 0)
- {
- report_error ("%s: bad array subscript", aspec);
- return ((char *)NULL);
- }
- l = array_to_word_list (array_cell (var));
- if (l == 0)
- return ((char *)NULL);
- ret = list_remove_pattern (l, pattern, patspec, t[0], quoted);
- dispose_words (l);
- }
- else
- {
- ind = array_expand_index (t, len);
- if (ind < 0)
- {
- report_error ("%s: bad array subscript", aspec);
- return ((char *)NULL);
- }
- if (array_p (var) == 0 && ind != 0)
- return ((char *)NULL);
-
- t = array_p (var) ? array_reference (array_cell (var), ind) : value_cell (var);
- ret = remove_pattern (t, pattern, patspec);
- if (ret)
- quote_escapes (ret);
- }
- return ret;
-}
-
-int
-valid_array_reference (name)
- char *name;
-{
- char *t;
- int r, len;
-
- t = strchr (name, '[');
- if (t)
- {
- *t = '\0';
- r = legal_identifier (name);
- *t = '[';
- if (r == 0)
- return 0;
- /* Check for a properly-terminated non-blank subscript. */
- len = skipsubscript (t, 0);
- if (t[len] != ']' || len == 1)
- return 0;
- for (r = 1; r < len; r++)
- if (whitespace (t[r]) == 0)
- return 1;
- return 0;
- }
- return 0;
-}
-
-/* Expand the array index beginning at S and extending LEN characters. */
-int
-array_expand_index (s, len)
- char *s;
- int len;
-{
- char *exp, *t;
- int val;
-
- exp = xmalloc (len);
- strncpy (exp, s, len - 1);
- exp[len - 1] = '\0';
- t = maybe_expand_string (exp, 0, expand_string);
- this_command_name = (char *)NULL;
- val = evalexp (t);
- free (t);
- free (exp);
- return val;
-}
-
-/* Return the variable specified by S without any subscript. If non-null,
- return the index of the start of the subscript in *SUBP. If non-null,
- the length of the subscript is returned in *LENP. */
-SHELL_VAR *
-array_variable_part (s, subp, lenp)
- char *s, **subp;
- int *lenp;
-{
- char *t;
- int ind, ni;
- SHELL_VAR *var;
-
- t = strchr (s, '[');
- ind = t - s;
- ni = skipsubscript (s, ind);
- if (ni <= ind + 1 || s[ni] != ']')
- {
- report_error ("%s: bad array subscript", s);
- return ((SHELL_VAR *)NULL);
- }
-
- *t = '\0';
- var = find_variable (s);
- *t++ = '[';
-
- if (subp)
- *subp = t;
- if (lenp)
- *lenp = ni - ind;
- return var;
-}
-
-static char *
-array_value_internal (s, quoted, allow_all)
- char *s;
- int quoted, allow_all;
-{
- int len, ind;
- char *retval, *t;
- WORD_LIST *l;
- SHELL_VAR *var;
-
- var = array_variable_part (s, &t, &len);
-
- if (var == 0)
- return (char *)NULL;
-
- if (ALL_ELEMENT_SUB (t[0]) && t[1] == ']')
- {
- if (array_p (var) == 0 || allow_all == 0)
- {
- report_error ("%s: bad array subscript", s);
- return ((char *)NULL);
- }
- l = array_to_word_list (array_cell (var));
- if (l == (WORD_LIST *)NULL)
- return ((char *) NULL);
-
- if (t[0] == '*') /* ${name[*]} */
- retval = (quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES)) ? string_list_dollar_star (l) : string_list (l);
- else /* ${name[@]} */
- retval = string_list ((quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES)) ? quote_list (l) : l);
-
- dispose_words (l);
- }
- else
- {
- ind = array_expand_index (t, len);
- if (ind < 0)
- {
- report_error ("%s: bad array subscript", var->name);
- return ((char *)NULL);
- }
- if (array_p (var) == 0)
- return (ind == 0 ? value_cell (var) : (char *)NULL);
- retval = array_reference (array_cell (var), ind);
- if (retval)
- retval = quote_escapes (retval);
- }
-
- return retval;
-}
-
-static char *
-array_value (s, quoted)
- char *s;
- int quoted;
-{
- return (array_value_internal (s, quoted, 1));
-}
-
-/* Return the value of the array indexing expression S as a single string.
- If ALLOW_ALL is 0, do not allow `@' and `*' subscripts. This is used
- by other parts of the shell such as the arithmetic expression evaluator
- in expr.c. */
-char *
-get_array_value (s, allow_all)
- char *s;
- int allow_all;
-{
- return (array_value_internal (s, 0, allow_all));
-}
-
-static int
-array_length_reference (s)
- char *s;
-{
- int ind, len;
- char *t;
- ARRAY *array;
- SHELL_VAR *var;
-
- var = array_variable_part (s, &t, &len);
-
- if (var == 0 || array_p (var) == 0)
- return (0);
-
- array = array_cell (var);
-
- if (ALL_ELEMENT_SUB (t[0]) && t[1] == ']')
- return (array_num_elements (array));
-
- ind = array_expand_index (t, len);
- if (ind < 0)
- {
- report_error ("%s: bad array subscript", t);
- return (0);
- }
- t = array_reference (array, ind);
- len = STRLEN (t);
-
- return (len);
-}
-#endif /* ARRAY_VARS */
-
-static int
-valid_brace_expansion_word (name, var_is_special)
- char *name;
- int var_is_special;
-{
- if (digit (*name) && all_digits (name))
- return 1;
- else if (var_is_special)
- return 1;
-#if defined (ARRAY_VARS)
- else if (valid_array_reference (name))
- return 1;
-#endif /* ARRAY_VARS */
- else if (legal_identifier (name))
- return 1;
- else
- return 0;
-}
-
-/* Parameter expand NAME, and return a new string which is the expansion,
- or NULL if there was no expansion.
- VAR_IS_SPECIAL is non-zero if NAME is one of the special variables in
- the shell, e.g., "@", "$", "*", etc. QUOTED, if non-zero, means that
- NAME was found inside of a double-quoted expression. */
-static char *
-parameter_brace_expand_word (name, var_is_special, quoted)
- char *name;
- int var_is_special, quoted;
-{
- char *temp, *tt;
- int arg_index;
- SHELL_VAR *var;
- WORD_LIST *l;
-
- /* Handle multiple digit arguments, as in ${11}. */
- if (digit (*name))
- {
- arg_index = atoi (name);
- temp = get_dollar_var_value (arg_index);
- }
- else if (var_is_special) /* ${@} */
- {
- tt = xmalloc (2 + strlen (name));
- tt[0] = '$';
- strcpy (tt + 1, name);
- l = expand_string_leave_quoted (tt, quoted);
- free (tt);
- temp = string_list (l);
- dispose_words (l);
- }
-#if defined (ARRAY_VARS)
- else if (valid_array_reference (name))
- {
- temp = array_value (name, quoted);
- }
-#endif
- else if (var = find_variable (name))
- {
- if (var && invisible_p (var) == 0)
- {
-#if defined (ARRAY_VARS)
- temp = array_p (var) ? array_reference (array_cell (var), 0) : value_cell (var);
-#else
- temp = value_cell (var);
-#endif
-
- if (temp)
- temp = quote_escapes (temp);
- }
- else
- temp = (char *)NULL;
- }
- else
- temp = (char *)NULL;
-
- return (temp);
-}
-
-/* Expand an indirect reference to a variable: ${!NAME} expands to the
- value of the variable whose name is the value of NAME. */
-static char *
-parameter_brace_expand_indir (name, var_is_special, quoted)
- char *name;
- int var_is_special, quoted;
-{
- char *temp, *t;
-
- t = parameter_brace_expand_word (name, var_is_special, quoted);
- if (t == 0)
- return (t);
- temp = parameter_brace_expand_word (t, t[0] == '@' && t[1] == '\0', quoted);
- free (t);
- return temp;
-}
-
-/* Expand the right side of a parameter expansion of the form ${NAMEcVALUE},
- depending on the value of C, the separating character. C can be one of
- "-", "+", or "=". QUOTED is true if the entire brace expression occurs
- between double quotes. */
-static char *
-parameter_brace_expand_rhs (name, value, c, quoted, qdollaratp, hasdollarat)
- char *name, *value;
- int c, quoted, *qdollaratp, *hasdollarat;
-{
- WORD_LIST *l;
- char *t, *t1, *temp;
- int hasdol;
-
- temp = (*value == '~' || (strchr (value, '~') && unquoted_substring ("=~", value)))
- ? bash_tilde_expand (value)
- : savestring (value);
-
- /* If the entire expression is between double quotes, we want to treat
- the value as a double-quoted string, with the exception that we strip
- embedded unescaped double quotes. */
- if ((quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES)) && *temp)
- {
- hasdol = 0;
- t = string_extract_double_quoted (temp, &hasdol, 1);
- free (temp);
- temp = t;
- }
-
- hasdol = 0;
- /* XXX was 0 not quoted */
- l = *temp ? expand_string_for_rhs (temp, quoted, &hasdol, (int *)NULL)
- : (WORD_LIST *)0;
- if (hasdollarat)
- *hasdollarat = hasdol || (l && l->next);
- free (temp);
- if (l)
- {
- /* The expansion of TEMP returned something. We need to treat things
- slightly differently if HASDOL is non-zero. */
- temp = string_list (l);
- /* If l->next is not null, we know that TEMP contained "$@", since that
- is the only expansion that creates more than one word. */
- if ((hasdol && quoted) || l->next)
- *qdollaratp = 1;
- dispose_words (l);
- }
- else if ((quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES)) && hasdol)
- {
- /* The brace expansion occurred between double quotes and there was
- a $@ in TEMP. It does not matter if the $@ is quoted, as long as
- it does not expand to anything. In this case, we want to return
- a quoted empty string. */
- temp = xmalloc (2);
-#if 0
- temp[0] = CTLNUL;
- temp[1] = '\0';
-#else
- temp[0] = '\0';
-#endif
- }
- else
- temp = (char *)NULL;
-
- if (c == '-' || c == '+')
- return (temp);
-
- /* c == '=' */
- t = temp ? savestring (temp) : savestring ("");
- t1 = dequote_string (t);
- free (t);
- bind_variable (name, t1);
- free (t1);
- return (temp);
-}
-
-/* Deal with the right hand side of a ${name:?value} expansion in the case
- that NAME is null or not set. If VALUE is non-null it is expanded and
- used as the error message to print, otherwise a standard message is
- printed. */
-static void
-parameter_brace_expand_error (name, value)
- char *name, *value;
-{
- WORD_LIST *l;
- char *temp;
-
- if (value && *value)
- {
- l = expand_string (value, 0);
- temp = string_list (l);
- report_error ("%s: %s", name, temp ? temp : value);
- FREE (temp);
- dispose_words (l);
- }
- else
- report_error ("%s: parameter null or not set", name);
-
- /* Free the data we have allocated during this expansion, since we
- are about to longjmp out. */
- free (name);
- FREE (value);
-}
-
-/* Return 1 if NAME is something for which parameter_brace_expand_length is
- OK to do. */
-static int
-valid_length_expression (name)
- char *name;
-{
- return (!name[1] || /* ${#} */
- ((name[1] == '@' || name[1] == '*') && !name[2]) || /* ${#@}, ${#*} */
- (digit (name[1]) && all_digits (name + 1)) || /* ${#11} */
-#if defined (ARRAY_VARS)
- valid_array_reference (name + 1) || /* ${#a[7]} */
-#endif
- legal_identifier (name + 1)); /* ${#PS1} */
-}
-
-/* Handle the parameter brace expansion that requires us to return the
- length of a parameter. */
-static int
-parameter_brace_expand_length (name)
- char *name;
-{
- char *t, *newname;
- int number;
- WORD_LIST *list;
-#if defined (ARRAY_VARS)
- SHELL_VAR *var;
-#endif
-
- if (name[1] == '\0') /* ${#} */
- number = number_of_args ();
-#if defined (ARRAY_VARS)
- else if (valid_array_reference (name + 1))
- number = array_length_reference (name + 1);
-#endif /* ARRAY_VARS */
- else if (name[1] != '*' && name[1] != '@')
- {
- number = 0;
-
- if (digit (name[1])) /* ${#1} */
- {
- t = get_dollar_var_value (atoi (name + 1));
- number = STRLEN (t);
- FREE (t);
- }
-#if defined (ARRAY_VARS)
- else if ((var = find_variable (name + 1)) && array_p (var))
- {
- t = array_reference (array_cell (var), 0);
- number = STRLEN (t);
- }
-#endif
- else /* ${#PS1} */
- {
- newname = savestring (name);
- newname[0] = '$';
- list = expand_string (newname, 0);
- t = list ? string_list (list) : (char *)NULL;
- free (newname);
- if (list)
- dispose_words (list);
-
- number = STRLEN (t);
- FREE (t);
- }
- }
- else /* ${#@} and ${#*} */
- number = number_of_args ();
-
- return (number);
-}
-
-/* Verify and limit the start and end of the desired substring. If
- VTYPE == 0, a regular shell variable is being used; if it is 1,
- then the positional paramters are being used; if it is 2, then
- VALUE is really a pointer to an array variable that should be used. */
-static int
-verify_substring_values (value, substr, vtype, e1p, e2p)
- char *value, *substr;
- int vtype, *e1p, *e2p;
-{
- char *t, *temp1;
- int len;
-#if defined (ARRAY_VARS)
- ARRAY *a;
-#endif
-
- t = strchr (substr, ':');
- if (t)
- *t = '\0';
- temp1 = maybe_expand_string (substr, 1, expand_string);
- *e1p = evalexp (temp1);
- free (temp1);
-
- switch (vtype)
- {
- case 0:
- len = strlen (value);
- break;
- case 1:
- len = number_of_args () + 1;
- break;
-#if defined (ARRAY_VARS)
- case 2:
- a = (ARRAY *)value;
- len = array_num_elements (a) + 1;
- break;
-#endif
- }
-
- if (*e1p < 0) /* negative offsets count from end */
- *e1p += len;
-
- if (t)
- {
- t++;
- temp1 = maybe_expand_string (t, 1, expand_string);
- t[-1] = ':';
- *e2p = evalexp (temp1);
- free (temp1);
- if (*e2p < 0)
- {
- internal_error ("%s: substring expression < 0", t);
- return (0);
- }
- *e2p += *e1p; /* want E2 chars starting at E1 */
- if (*e2p > len)
- *e2p = len;
- }
- else
- *e2p = len;
-
- return (1);
-}
-
-/* Return a string containing the positional parameters from START to
- END, inclusive. */
-static char *
-pos_params (start, end, quoted)
- int start, end, quoted;
-{
- WORD_LIST *save, *params, *h, *t;
- char *ret;
- int i;
-
- save = params = list_rest_of_args ();
- if (save == 0)
- return ((char *)NULL);
-
- for (i = 1; params && i < start; i++)
- params = params->next;
- if (params == 0)
- return ((char *)NULL);
- for (h = t = params; params && i < end; i++)
- {
- t = params;
- params = params->next;
- }
-
- t->next = (WORD_LIST *)NULL;
- ret = string_list ((quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES)) ? quote_list (h) : h);
- t->next = params;
-
- dispose_words (save);
- return (ret);
-}
-
-#define VT_VARIABLE 0
-#define VT_POSPARMS 1
-#define VT_ARRAYVAR 2
-
-/* Return the type of variable specified by VARNAME (simple variable,
- positional param, or array variable. Also return the value specified
- by VARNAME (value of a variable or a reference to an array element). */
-static int
-get_var_and_type (varname, value, varp, valp)
- char *varname, *value;
- SHELL_VAR **varp;
- char **valp;
-{
- int vtype;
- char *temp;
-#if defined (ARRAY_VARS)
- SHELL_VAR *v;
-#endif
-
- vtype = varname[0] == '@' && varname[1] == '\0'; /* VT_POSPARMS */
- *varp = (SHELL_VAR *)NULL;
-
-#if defined (ARRAY_VARS)
- if (valid_array_reference (varname))
- {
- v = array_variable_part (varname, &temp, (int *)0);
- if (v && array_p (v))
- {
- if (temp[0] == '@' && temp[1] == ']')
- {
- vtype = VT_ARRAYVAR;
- *valp = (char *)array_cell (v);
- }
- else
- {
- vtype = VT_VARIABLE;
- *valp = array_value (varname, 1);
- }
- *varp = v;
- }
- else
- return -1;
- }
- else if ((v = find_variable (varname)) && array_p (v))
- {
- vtype = VT_VARIABLE;
- *varp = v;
- *valp = array_reference (array_cell (v), 0);
- }
- else
-#endif
- *valp = value;
-
- return vtype;
-}
-
-/* Process a variable substring expansion: ${name:e1[:e2]}. If VARNAME
- is `@', use the positional parameters; otherwise, use the value of
- VARNAME. If VARNAME is an array variable, use the array elements. */
-
-static char *
-parameter_brace_substring (varname, value, substr, quoted)
- char *varname, *value, *substr;
- int quoted;
-{
- int e1, e2, vtype;
- char *temp, *val;
- SHELL_VAR *v;
-
- if (value == 0)
- return ((char *)NULL);
-
- this_command_name = varname;
-
- vtype = get_var_and_type (varname, value, &v, &val);
- if (vtype == -1)
- return ((char *)NULL);
-
- if (verify_substring_values (val, substr, vtype, &e1, &e2) == 0)
- return (&expand_param_error);
-
- switch (vtype)
- {
- case VT_VARIABLE:
- temp = substring (value, e1, e2);
- break;
- case VT_POSPARMS:
- temp = pos_params (e1, e2, quoted);
- break;
-#if defined (ARRAY_VARS)
- case VT_ARRAYVAR:
- temp = array_subrange (array_cell (v), e1, e2, quoted);
- break;
-#endif
- }
-
- return temp;
-}
-
-char *
-pat_subst (string, pat, rep, mflags)
- char *string, *pat, *rep;
- int mflags;
-{
- char *ret, *s, *e, *str;
- int rsize, rptr, l, replen, mtype;
-
- ret = xmalloc (rsize = 64);
- ret[0] = '\0';
-
- mtype = mflags & MATCH_TYPEMASK;
-
- for (replen = STRLEN (rep), rptr = 0, str = string;;)
- {
- if (match_pattern (str, pat, mtype, &s, &e) == 0)
- break;
- l = s - str;
- if ((rptr + l + replen) >= rsize)
- {
- while ((rptr + l + replen) >= rsize)
- rsize += 64;
- ret = xrealloc (ret, rsize);
- }
- /* OK, now copy the leading unmatched portion of the string (from
- str to s) to ret starting at rptr (the current offset). Then copy
- the replacement string at ret + rptr + (s - str). Increment
- rptr (if necessary) and str and go on. */
- if (l)
- {
- strncpy (ret + rptr, str, l);
- rptr += l;
- }
- if (replen)
- {
- strncpy (ret + rptr, rep, replen);
- rptr += replen;
- }
- str = e; /* e == end of match */
- if (((mflags & MATCH_GLOBREP) == 0) || mtype != MATCH_ANY)
- break;
- }
-
- /* Now copy the unmatched portion of the input string */
- if (*str)
- strcpy (ret + rptr, str);
- else
- ret[rptr] = '\0';
-
- return ret;
-}
-
-/* Do pattern match and replacement on the positional parameters. */
-static char *
-pos_params_pat_subst (string, pat, rep, mflags)
- char *string, *pat, *rep;
- int mflags;
-{
- WORD_LIST *save, *params;
- WORD_DESC *w;
- char *ret;
-
- save = params = list_rest_of_args ();
- if (save == 0)
- return ((char *)NULL);
-
- for ( ; params; params = params->next)
- {
- ret = pat_subst (params->word->word, pat, rep, mflags);
- w = make_bare_word (ret);
- dispose_word (params->word);
- params->word = w;
- FREE (ret);
- }
-
- ret = string_list ((mflags & MATCH_QUOTED) ? quote_list (save) : save);
- dispose_words (save);
-
- return (ret);
-}
-
-static char *
-parameter_brace_patsub (varname, value, patsub, quoted)
- char *varname, *value, *patsub;
- int quoted;
-{
- int vtype, mflags;
- char *val, *temp, *pat, *rep, *p;
- SHELL_VAR *v;
-
- if (value == 0)
- return ((char *)NULL);
-
- this_command_name = varname;
-
- vtype = get_var_and_type (varname, value, &v, &val);
- if (vtype == -1)
- return ((char *)NULL);
-
- mflags = 0;
- if (*patsub == '/')
- {
- mflags |= MATCH_GLOBREP;
- patsub++;
- }
-
- if (quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES))
- mflags |= MATCH_QUOTED;
-
- if (rep = strchr (patsub, '/'))
- *rep++ = '\0';
- else
- rep = (char *)NULL;
-
- if (rep && *rep == '\0')
- rep = (char *)NULL;
-
- /* Expand PAT and REP for command, variable and parameter, arithmetic,
- and process substitution. Also perform quote removal. Do not
- perform word splitting or filename generation. */
- pat = maybe_expand_string (patsub, quoted, expand_string_unsplit);
- if (rep)
- rep = maybe_expand_string (rep, quoted, expand_string_unsplit);
-
- p = pat;
- if (pat[0] == '#')
- {
- mflags |= MATCH_BEG;
- p++;
- }
- else if (pat[0] == '%')
- {
- mflags |= MATCH_END;
- p++;
- }
- else
- mflags |= MATCH_ANY;
-
- /* OK, we now want to substitute REP for PAT in VAL. If GLOBAL is 1,
- the substitution is done everywhere, otherwise only the first
- occurrence of PAT is replaced. */
- switch (vtype)
- {
- case VT_VARIABLE:
- temp = pat_subst (val, p, rep, mflags);
- break;
- case VT_POSPARMS:
- temp = pos_params_pat_subst (val, p, rep, mflags);
- break;
-#if defined (ARRAY_VARS)
- case VT_ARRAYVAR:
- temp = array_pat_subst (array_cell (v), p, rep, mflags);
- break;
-#endif
- }
-
- FREE (pat);
- FREE (rep);
-
- return temp;
-}
-
-/* ${[#][!]name[[:]#[#]%[%]-=?+[word][:e1[:e2]]]} */
-static char *
-parameter_brace_expand (string, indexp, quoted, quoted_dollar_atp, contains_dollar_at)
- char *string;
- int *indexp, quoted, *quoted_dollar_atp, *contains_dollar_at;
-{
- int check_nullness, var_is_set, var_is_null, var_is_special;
- int want_substring, want_indir, want_patsub;
- char *name, *value, *temp, *temp1;
- int t_index, sindex, c, number;
-
- sindex = *indexp;
- t_index = ++sindex;
- name = string_extract (string, &t_index, "#%:-=?+/}", 1);
- value = (char *)NULL;
- var_is_set = var_is_null = var_is_special = check_nullness = 0;
- want_substring = want_indir = want_patsub = 0;
-
- /* If the name really consists of a special variable, then
- make sure that we have the entire name. Handle indirect
- references to special variables here, too. */
- if ((sindex == t_index ||
- ((sindex == t_index - 1) && string[sindex] == '!')) &&
- (string[t_index] == '-' ||
- string[t_index] == '?' ||
- string[t_index] == '#'))
- {
- t_index++;
- free (name);
- temp1 = string_extract (string, &t_index, "#%:-=?+/}", 0);
- name = xmalloc (3 + (strlen (temp1)));
- *name = string[sindex];
- if (string[sindex] == '!')
- {
- /* indirect ref. of special variable */
- name[1] = string[sindex + 1];
- strcpy (name + 2, temp1);
- }
- else
- strcpy (name + 1, temp1);
- free (temp1);
- }
- sindex = t_index;
-
- /* Find out what character ended the variable name. Then
- do the appropriate thing. */
- if (c = string[sindex])
- sindex++;
-
- /* If c is followed by one of the valid parameter expansion
- characters, move past it as normal. If not, assume that
- a substring specification is being given, and do not move
- past it. */
- if (c == ':' && member (string[sindex], "-=?+"))
- {
- check_nullness++;
- if (c = string[sindex])
- sindex++;
- }
- else if (c == ':')
- want_substring = 1;
- else if (c == '/')
- want_patsub = 1;
-
- want_indir = *name == '!';
-
- /* Determine the value of this variable. */
-
- /* Check for special variables, directly and indirectly
- referenced. */
- if ((digit (*name) && all_digits (name)) ||
- (name[1] == '\0' && member (*name, "#-?$!@*")) ||
- (want_indir && name[2] == '\0' && member (name[1], "#-?$!@*")))
- var_is_special++;
-
- /* Check for special expansion things. */
- if (*name == '#') /* length of a parameter */
- {
- /* Take the lengths of some of the shell's special
- parameters. */
- if (string[sindex] == '}' && name[1] == '\0' &&
- check_nullness == 0 && member (c, "-?$!#"))
- {
- free (name);
- switch (c)
- {
- case '-':
- temp1 = which_set_flags ();
- break;
- case '?':
- temp1 = itos (last_command_exit_value);
- break;
- case '$':
- temp1 = itos (dollar_dollar_pid);
- break;
- case '!':
- if (last_asynchronous_pid == NO_PID)
- temp1 = (char *)NULL;
- else
- temp1 = itos ((int)last_asynchronous_pid);
- break;
- case '#':
- temp1 = itos (number_of_args ());
- break;
- }
- number = STRLEN (temp1);
- FREE (temp1);
- *indexp = ++sindex; /* { string[sindex] == '}' */
- return (itos (number));
- }
-
- /* Don't allow things like ${#:-foo} to go by; they are
- errors. If we are not pointing at the character just
- after the closing brace, then we haven't gotten all of
- the name. Since it begins with a special character,
- this is a bad substitution. Explicitly check for ${#:},
- which the rules do not catch. Also check NAME for
- validity before trying to go on. */
- if (string[sindex - 1] != '}' ||
- member (c, "?-=+") ||
- (name[1] == '\0' && c == '}' && check_nullness) ||
- (valid_length_expression (name) == 0))
- {
- temp = (char *)NULL;
- goto bad_substitution;
- }
-
- number = parameter_brace_expand_length (name);
- free (name);
-
- *indexp = sindex;
- return (itos (number));
- }
-
- /* ${@} is identical to $@. */
- if (name[0] == '@' && name[1] == '\0')
- {
- if ((quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES)) && quoted_dollar_atp)
- *quoted_dollar_atp = 1;
-
- if (contains_dollar_at)
- *contains_dollar_at = 1;
- }
-
- /* Make sure that NAME is valid before trying to go on. */
- if (valid_brace_expansion_word (want_indir ? name + 1 : name,
- var_is_special) == 0)
- {
- temp = (char *)NULL;
- goto bad_substitution;
- }
-
- if (want_indir)
- temp = parameter_brace_expand_indir (name + 1, var_is_special, quoted);
- else
- temp = parameter_brace_expand_word (name, var_is_special, quoted);
-
-#if defined (ARRAY_VARS)
- if ((quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES)) && valid_array_reference (name))
- {
- temp1 = strchr (name, '[');
- if (temp1 && temp1[1] == '@' && temp1[2] == ']')
- {
- if ((quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES)) && quoted_dollar_atp)
- *quoted_dollar_atp = 1;
- if (contains_dollar_at)
- *contains_dollar_at = 1;
- }
- }
-#endif
-
- var_is_set = temp != (char *)0;
- var_is_null = check_nullness && (var_is_set == 0 || *temp == 0);
-
- /* Get the rest of the stuff inside the braces. */
- if (c && c != '}')
- {
- /* Extract the contents of the ${ ... } expansion
- according to the Posix.2 rules. */
- value = extract_dollar_brace_string (string, &sindex, quoted);
- /*{*/
- if (string[sindex] == '}')
- sindex++;
- else
- goto bad_substitution;
- }
- else
- value = (char *)NULL;
-
- *indexp = sindex;
-
- /* If this is a substring spec, process it and add the result. */
- if (want_substring)
- {
- temp1 = parameter_brace_substring (name, temp, value, quoted);
- FREE (name);
- FREE (value);
- FREE (temp);
- return (temp1);
- }
- else if (want_patsub)
- {
- temp1 = parameter_brace_patsub (name, temp, value, quoted);
- FREE (name);
- FREE (value);
- FREE (temp);
- return (temp1);
- }
-
- /* Do the right thing based on which character ended the variable name. */
- switch (c)
- {
- default:
- case '\0':
- bad_substitution:
- report_error ("%s: bad substitution", string ? string : "??");
- FREE (value);
- FREE (temp);
- free (name);
- return &expand_param_error;
-
- /*{*/
- case '}':
- if (var_is_set == 0 && unbound_vars_is_error)
- {
- report_error ("%s: unbound variable", name);
- FREE (value);
- FREE (temp);
- free (name);
- last_command_exit_value = 1;
- return &expand_param_error;
- }
- break;
-
- case '#': /* ${param#[#]pattern} */
- case '%': /* ${param%[%]pattern} */
- if (value == 0 || *value == '\0' || temp == 0 || *temp == '\0')
- {
- FREE (value);
- break;
- }
- if ((name[0] == '@' || name[0] == '*') && name[1] == '\0')
- temp1 = parameter_list_remove_pattern (value, name[0], c, quoted);
-#if defined (ARRAY_VARS)
- else if (valid_array_reference (name))
- temp1 = array_remove_pattern (value, name, c, quoted);
-#endif
- else
- temp1 = parameter_brace_remove_pattern (value, temp, c, quoted);
- free (temp);
- free (value);
- temp = temp1;
- break;
-
- case '-':
- case '=':
- case '?':
- case '+':
- if (var_is_set && var_is_null == 0)
- {
- /* We don't want the value of the named variable for
- anything, just the value of the right hand side. */
- if (c == '+')
- {
- FREE (temp);
- if (value)
- {
- temp = parameter_brace_expand_rhs (name, value, c,
- quoted,
- quoted_dollar_atp,
- contains_dollar_at);
- if (temp && *temp == '\0' && (quoted & (Q_DOUBLE_QUOTES|Q_HERE_DOCUMENT)))
- quoted |= Q_QUOTEDNULL;
- free (value);
- }
- else
- temp = (char *)NULL;
- }
- else
- {
- FREE (value);
- }
- /* Otherwise do nothing; just use the value in TEMP. */
- }
- else /* VAR not set or VAR is NULL. */
- {
- FREE (temp);
- temp = (char *)NULL;
- if (c == '=' && var_is_special)
- {
- report_error ("$%s: cannot assign in this way", name);
- free (name);
- free (value);
- return &expand_param_error;
- }
- else if (c == '?')
- {
- parameter_brace_expand_error (name, value);
- return (interactive ? &expand_param_error : &expand_param_fatal);
- }
- else if (c != '+')
- {
- temp = parameter_brace_expand_rhs (name, value, c, quoted,
- quoted_dollar_atp,
- contains_dollar_at);
- if (temp && *temp == '\0' && (quoted & (Q_DOUBLE_QUOTES|Q_HERE_DOCUMENT)))
- quoted |= Q_QUOTEDNULL;
- }
- free (value);
- }
- break;
- }
- free (name);
- return (temp);
-}
-
-/* Make a word list which is the parameter and variable expansion,
- command substitution, arithmetic substitution, and quote removed
- expansion of WORD. Return a pointer to a WORD_LIST which is the
- result of the expansion. If WORD contains a null word, the word
- list returned is also null.
-
- QUOTED contains flag values defined in shell.h.
-
- CONTAINS_DOLLAR_AT and EXPANDED_SOMETHING are return values; when non-null
- they point to an integer value which receives information about expansion.
- CONTAINS_DOLLAR_AT gets non-zero if WORD contained "$@", else zero.
- EXPANDED_SOMETHING get non-zero if WORD contained any parameter expansions,
- else zero.
-
- This only does word splitting in the case of $@ expansion. In that
- case, we split on ' '. */
-
-/* Values for the local variable quoted_state. */
-#define UNQUOTED 0
-#define PARTIALLY_QUOTED 1
-#define WHOLLY_QUOTED 2
-
-static WORD_LIST *
-expand_word_internal (word, quoted, contains_dollar_at, expanded_something)
- WORD_DESC *word;
- int quoted;
- int *contains_dollar_at;
- int *expanded_something;
-{
- WORD_LIST *list;
- WORD_DESC *tword;
- SHELL_VAR *var;
-
- /* The intermediate string that we build while expanding. */
- char *istring;
-
- /* The current size of the above object. */
- int istring_size;
-
- /* Index into ISTRING. */
- int istring_index;
-
- /* Temporary string storage. */
- char *temp, *temp1;
-
- /* The text of WORD. */
- register char *string;
-
- /* The index into STRING. */
- int sindex;
-
- /* This gets 1 if we see a $@ while quoted. */
- int quoted_dollar_at;
-
- /* One of UNQUOTED, PARTIALLY_QUOTED, or WHOLLY_QUOTED, depending on
- whether WORD contains no quoting characters, a partially quoted
- string (e.g., "xx"ab), or is fully quoted (e.g., "xxab"). */
- int quoted_state;
-
- register int c; /* Current character. */
- int number; /* Temporary number value. */
- int t_index; /* For calls to string_extract_xxx. */
-
- istring = xmalloc (istring_size = DEFAULT_ARRAY_SIZE);
- istring[istring_index = 0] = '\0';
-
- quoted_dollar_at = 0;
- quoted_state = UNQUOTED;
-
- string = word->word;
- if (string == 0)
- goto finished_with_string;
-
- if (contains_dollar_at)
- *contains_dollar_at = 0;
-
- /* Begin the expansion. */
-
- for (sindex = 0; ;)
- {
- c = string[sindex];
-
- /* Case on toplevel character. */
- switch (c)
- {
- case '\0':
- goto finished_with_string;
-
- case CTLESC:
- temp = xmalloc (3);
- temp[0] = CTLESC;
- temp[1] = c = string[++sindex];
- temp[2] = '\0';
-
- if (string[sindex])
- sindex++;
-
- goto add_string;
-
-#if defined (PROCESS_SUBSTITUTION)
- /* Process substitution. */
- case '<':
- case '>':
- {
- if (string[++sindex] != '(' || (quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES)) || posixly_correct)
- {
- sindex--;
- goto add_character;
- }
- else
- t_index = sindex + 1; /* skip past both '<' and '(' */
-
- temp1 = extract_process_subst (string, (c == '<') ? "<(" : ">(", &t_index);
- sindex = t_index;
-
- /* If the process substitution specification is `<()', we want to
- open the pipe for writing in the child and produce output; if
- it is `>()', we want to open the pipe for reading in the child
- and consume input. */
- temp = temp1 ? process_substitute (temp1, (c == '>')) : (char *)0;
-
- FREE (temp1);
-
- goto dollar_add_string;
- }
-#endif /* PROCESS_SUBSTITUTION */
-
- /* See about breaking this into a separate function:
- char *
- param_expand (string, sindex, quoted, expanded_something,
- contains_dollar_at, quoted_dollar_at)
- char *string;
- int *sindex, quoted, *expanded_something, *contains_dollar_at;
- int *quoted_dollar_at;
- */
- case '$':
-
- if (expanded_something)
- *expanded_something = 1;
-
- c = string[++sindex];
-
- /* Do simple cases first. Switch on what follows '$'. */
- switch (c)
- {
- /* $0 .. $9? */
- case '0':
- case '1':
- case '2':
- case '3':
- case '4':
- case '5':
- case '6':
- case '7':
- case '8':
- case '9':
- temp1 = dollar_vars[digit_value (c)];
- if (unbound_vars_is_error && temp1 == (char *)NULL)
- {
- report_error ("$%c: unbound variable", c);
- free (string);
- free (istring);
- last_command_exit_value = 1;
- return (&expand_word_error);
- }
- temp = temp1 ? savestring (temp1) : (char *)NULL;
- goto dollar_add_string;
-
- /* $$ -- pid of the invoking shell. */
- case '$':
- number = dollar_dollar_pid;
-
- add_number:
- temp = itos (number);
- dollar_add_string:
- if (string[sindex]) sindex++;
-
- /* Add TEMP to ISTRING. */
- add_string:
- if (temp)
- {
- istring = sub_append_string
- (temp, istring, &istring_index, &istring_size);
- temp = (char *)0;
- }
-
- break;
-
- /* $# -- number of positional parameters. */
- case '#':
- number = number_of_args ();
- goto add_number;
-
- /* $? -- return value of the last synchronous command. */
- case '?':
- number = last_command_exit_value;
- goto add_number;
-
- /* $- -- flags supplied to the shell on invocation or
- by `set'. */
- case '-':
- temp = which_set_flags ();
- goto dollar_add_string;
-
- /* $! -- Pid of the last asynchronous command. */
- case '!':
- number = (int)last_asynchronous_pid;
-
- /* If no asynchronous pids have been created, expand
- to nothing. */
- if (number == (int)NO_PID)
- {
- if (string[sindex])
- sindex++;
- if (expanded_something)
- *expanded_something = 0;
- break;
- }
- goto add_number;
-
- /* The only difference between this and $@ is when the
- arg is quoted. */
- case '*': /* `$*' */
- temp = string_rest_of_args (quoted);
-
- /* If there are no command-line arguments, this should just
- disappear if there are other characters in the expansion,
- even if it's quoted. */
- if ((quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES)) && temp && *temp == '\0')
- {
- free (temp);
- temp = (char *)NULL;
- }
- /* In the case of a quoted string, quote the entire arg-list.
- "$1 $2 $3". */
- if ((quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES)) && temp)
- {
- temp1 = temp;
- temp = quote_string (temp);
- free (temp1);
- }
- goto dollar_add_string;
-
- /* When we have "$@" what we want is "$1" "$2" "$3" ... This
- means that we have to turn quoting off after we split into
- the individually quoted arguments so that the final split
- on the first character of $IFS is still done. */
- case '@': /* `$@' */
- list = list_rest_of_args ();
-
- /* We want to flag the fact that we saw this. We can't turn
- off quoting entirely, because other characters in the
- string might need it (consider "\"$@\""), but we need some
- way to signal that the final split on the first character
- of $IFS should be done, even though QUOTED is 1. */
- if (quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES))
- quoted_dollar_at = 1;
- if (contains_dollar_at)
- *contains_dollar_at = 1;
- temp = string_list (((quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES)) && list) ? quote_list (list) : list);
- dispose_words (list);
- goto dollar_add_string;
-
- /* $'...' ANSI-C expand text between quotes and add the result. */
- case '\'':
- t_index = sindex + 1;
- temp1 = string_extract_single_quoted (string, &t_index);
- sindex = t_index;
- temp = ansicstr (temp1, (int *)NULL);
- free (temp1);
- if (temp)
- {
- temp1 = temp;
- temp = quote_string (temp1);
- free (temp1);
- if (*temp == '\0' && (quoted & (Q_DOUBLE_QUOTES|Q_HERE_DOCUMENT)))
- quoted |= Q_QUOTEDNULL;
- }
- else
- {
- temp = xmalloc (2);
-#if 0
- temp[0] = CTLNUL;
- temp[1] = '\0';
-#else
- temp[0] = '\0';
-#endif
- quoted |= Q_QUOTEDNULL;
- }
- goto add_string;
-
- case '{': /*}*/
- temp = parameter_brace_expand (string, &sindex, quoted,
- "ed_dollar_at,
- contains_dollar_at);
- if (temp == &expand_param_error || temp == &expand_param_fatal)
- {
- free (string);
- free (istring);
- return (temp == &expand_param_error) ? &expand_word_error
- : &expand_word_fatal;
- }
- if (temp && *temp == '\0' && (quoted & (Q_DOUBLE_QUOTES|Q_HERE_DOCUMENT)))
- quoted |= Q_QUOTEDNULL;
- goto add_string;
- /* break; */
-
- /* Do command or arithmetic substitution. */
- case '(': /*)*/
- /* We have to extract the contents of this paren substitution. */
- t_index = sindex + 1;
- temp = extract_command_subst (string, &t_index);
- sindex = t_index;
-
- /* For Posix.2-style `$(( ))' arithmetic substitution,
- extract the expression and pass it to the evaluator. */
- if (temp && *temp == '(')
- {
- temp1 = temp + 1;
- t_index = strlen (temp1) - 1;
-
- if (temp1[t_index] != ')')
- {
- report_error ("%s: bad arithmetic substitution", temp);
- free (temp);
- free (string);
- free (istring);
- return &expand_word_error;
- }
-
- /* Cut off ending `)' */
- temp1[t_index] = '\0';
-
- /* Expand variables found inside the expression. */
- temp1 = maybe_expand_string (temp1, 1, expand_string);
-
- /* No error messages. */
- this_command_name = (char *)NULL;
- number = evalexp (temp1);
- free (temp);
- free (temp1);
-
- goto add_number;
- }
-
- temp1 = command_substitute (temp, quoted);
- FREE (temp);
- temp = temp1;
- goto dollar_add_string;
-
- /* Do straight arithmetic substitution. */
- case '[':
- /* We have to extract the contents of this
- arithmetic substitution. */
- t_index = sindex + 1;
- temp = extract_arithmetic_subst (string, &t_index);
- sindex = t_index;
-
- /* Do initial variable expansion. */
- temp1 = maybe_expand_string (temp, 1, expand_string);
-
- /* No error messages. */
- this_command_name = (char *)NULL;
- number = evalexp (temp1);
- free (temp1);
- free (temp);
-
- goto add_number;
-
- default:
- /* Find the variable in VARIABLE_LIST. */
- temp = (char *)NULL;
-
- for (t_index = sindex;
- (c = string[sindex]) && legal_variable_char (c);
- sindex++);
- temp1 = substring (string, t_index, sindex);
-
- /* If this isn't a variable name, then just output the `$'. */
- if (temp1 == 0 || *temp1 == '\0')
- {
- FREE (temp1);
- temp = xmalloc (2);
- temp[0] = '$';
- temp[1] = '\0';
- if (expanded_something)
- *expanded_something = 0;
- goto add_string;
- }
-
- /* If the variable exists, return its value cell. */
- var = find_variable (temp1);
-
- if (var && invisible_p (var) == 0 && value_cell (var))
- {
-#if defined (ARRAY_VARS)
- if (array_p (var))
- {
- temp = array_reference (array_cell (var), 0);
- if (temp)
- temp = quote_escapes (temp);
- }
- else
-#endif
- temp = quote_escapes (value_cell (var));
- free (temp1);
- goto add_string;
- }
-
- temp = (char *)NULL;
-
- if (unbound_vars_is_error)
- report_error ("%s: unbound variable", temp1);
- else
- {
- free (temp1);
- goto add_string;
- }
-
- free (temp1);
- free (string);
- last_command_exit_value = 1;
- free (istring);
- return &expand_word_error;
- }
- break; /* End case '$': */
-
- case '`': /* Backquoted command substitution. */
- {
- sindex++;
-
- if (expanded_something)
- *expanded_something = 1;
-
- temp = string_extract (string, &sindex, "`", 0);
- de_backslash (temp);
- temp1 = command_substitute (temp, quoted);
- FREE (temp);
- temp = temp1;
- goto dollar_add_string;
- }
-
- case '\\':
- if (string[sindex + 1] == '\n')
- {
- sindex += 2;
- continue;
- }
-
- c = string[++sindex];
-
- if (quoted & Q_HERE_DOCUMENT)
- temp1 = slashify_in_here_document;
- else if (quoted & Q_DOUBLE_QUOTES)
- temp1 = slashify_in_quotes;
- else
- temp1 = "";
-
- if ((quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES)) && member (c, temp1) == 0)
- {
- temp = xmalloc (3);
- temp[0] = '\\'; temp[1] = c; temp[2] = '\0';
- }
- else
- /* This character is quoted, so add it in quoted mode. */
- temp = make_quoted_char (c);
-
- if (c)
- sindex++;
- else
- quoted |= Q_QUOTEDNULL;
- goto add_string;
-
- case '"':
- if (quoted & (Q_DOUBLE_QUOTES|Q_HERE_DOCUMENT|Q_NOQUOTE))
- goto add_character;
-
- t_index = ++sindex;
- temp = string_extract_double_quoted (string, &sindex, 0);
-
- /* If the quotes surrounded the entire string, then the
- whole word was quoted. */
- quoted_state = (t_index == 1 && string[sindex] == '\0')
- ? WHOLLY_QUOTED
- : PARTIALLY_QUOTED;
-
- if (temp && *temp)
- {
- int dollar_at_flag;
-
- tword = make_word (temp); /* XXX */
- free (temp);
- temp = (char *)NULL;
-
- list = expand_word_internal (tword, Q_DOUBLE_QUOTES, &dollar_at_flag, (int *)NULL);
-
- if (list == &expand_word_error || list == &expand_word_fatal)
- {
- free (istring);
- free (string);
- /* expand_word_internal has already freed temp_word->word
- for us because of the way it prints error messages. */
- tword->word = (char *)NULL;
- dispose_word (tword);
- return list;
- }
-
- dispose_word (tword);
-
- /* "$@" (a double-quoted dollar-at) expands into nothing,
- not even a NULL word, when there are no positional
- parameters. */
- if (list == 0 && dollar_at_flag)
- {
- quoted_dollar_at++;
- break;
- }
-
- /* If we get "$@", we know we have expanded something, so we
- need to remember it for the final split on $IFS. This is
- a special case; it's the only case where a quoted string
- can expand into more than one word. It's going to come back
- from the above call to expand_word_internal as a list with
- a single word, in which all characters are quoted and
- separated by blanks. What we want to do is to turn it back
- into a list for the next piece of code. */
- if (list)
- dequote_list (list);
-
- if (dollar_at_flag)
- {
- quoted_dollar_at++;
- if (expanded_something)
- *expanded_something = 1;
- }
- }
- else
- {
- /* What we have is "". This is a minor optimization. */
- free (temp);
- list = (WORD_LIST *)NULL;
- quoted |= Q_QUOTEDNULL;
- }
-
- /* The code above *might* return a list (consider the case of "$@",
- where it returns "$1", "$2", etc.). We can't throw away the
- rest of the list, and we have to make sure each word gets added
- as quoted. We test on tresult->next: if it is non-NULL, we
- quote the whole list, save it to a string with string_list, and
- add that string. We don't need to quote the results of this
- (and it would be wrong, since that would quote the separators
- as well), so we go directly to add_string. */
- if (list)
- {
- if (list->next)
- {
- temp = string_list (quote_list (list));
- dispose_words (list);
- goto add_string;
- }
- else
- {
- temp = savestring (list->word->word);
- dispose_words (list);
- }
- }
- else
- temp = (char *)NULL;
-
- /* We do not want to add quoted nulls to strings that are only
- partially quoted; we can throw them away. */
- if (!temp && (quoted_state == PARTIALLY_QUOTED))
- continue;
-
- add_quoted_string:
-
- if (temp)
- {
- temp1 = temp;
- temp = quote_string (temp);
- if (*temp1 == '\0')
- quoted |= Q_QUOTEDNULL;
- free (temp1);
- }
- else
- {
- /* Add NULL arg. */
- temp = xmalloc (2);
-#if 0
- temp[0] = CTLNUL;
- temp[1] = '\0';
-#else
- temp[0] = '\0';
-#endif
- quoted |= Q_QUOTEDNULL;
- }
- goto add_string;
- /* break; */
-
- case '\'':
- if (quoted & (Q_DOUBLE_QUOTES|Q_HERE_DOCUMENT|Q_NOQUOTE))
- goto add_character;
-
- t_index = ++sindex;
- temp = string_extract_single_quoted (string, &sindex);
-
- /* If the entire STRING was surrounded by single quotes,
- then the string is wholly quoted. */
- quoted_state = (t_index == 1 && string[sindex] == '\0')
- ? WHOLLY_QUOTED
- : PARTIALLY_QUOTED;
-
- /* If all we had was '', it is a null expansion. */
- if (*temp == '\0')
- {
- free (temp);
- temp = (char *)NULL;
- quoted |= Q_QUOTEDNULL;
- }
- else
- remove_quoted_escapes (temp);
-
- /* We do not want to add quoted nulls to strings that are only
- partially quoted; such nulls are discarded. */
- if (temp == 0 && (quoted_state == PARTIALLY_QUOTED))
- continue;
-
- goto add_quoted_string;
- /* break; */
-
- default:
- /* This is the fix for " $@ " */
- if (quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES))
- {
- temp = make_quoted_char (c);
- if (c == 0)
- quoted |= Q_QUOTEDNULL;
- goto dollar_add_string;
- }
-
- add_character:
- if (istring_index + 1 >= istring_size)
- {
- while (istring_index + 1 >= istring_size)
- istring_size += DEFAULT_ARRAY_SIZE;
- istring = xrealloc (istring, istring_size);
- }
- istring[istring_index++] = c;
- istring[istring_index] = '\0';
-
- /* Next character. */
- sindex++;
- }
- }
-
-finished_with_string:
- /* OK, we're ready to return. If we have a quoted string, and
- quoted_dollar_at is not set, we do no splitting at all; otherwise
- we split on ' '. The routines that call this will handle what to
- do if nothing has been expanded. */
-
- /* Partially and wholly quoted strings which expand to the empty
- string are retained as an empty arguments. Unquoted strings
- which expand to the empty string are discarded. The single
- exception is the case of expanding "$@" when there are no
- positional parameters. In that case, we discard the expansion. */
-
- /* Because of how the code that handles "" and '' in partially
- quoted strings works, we need to make ISTRING into a QUOTED_NULL
- if we saw quoting characters, but the expansion was empty.
- "" and '' are tossed away before we get to this point when
- processing partially quoted strings. This makes "" and $xxx""
- equivalent when xxx is unset. */
-
- /* If we expand to nothing and there were no single or double quotes
- in the word, we throw it away. Otherwise, we return a NULL word.
- The single exception is for $@ surrounded by double quotes when
- there are no positional parameters. In that case, we also throw
- the word away. */
-
- if (*istring == '\0')
- {
- if (quoted_state == PARTIALLY_QUOTED && quoted_dollar_at == 0)
- {
-#if 0
- istring[0] = CTLNUL;
- istring[1] = '\0';
-#else
- istring[0] = '\0';
-#endif
- tword = make_bare_word (istring);
- list = make_word_list (tword, (WORD_LIST *)NULL);
- if (quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES|Q_QUOTEDNULL))
- tword->flags |= W_QUOTED;
- }
- /* According to sh, ksh, and Posix.2, if a word expands into nothing
- and a double-quoted "$@" appears anywhere in it, then the entire
- word is removed. */
- else if (quoted_state == UNQUOTED || quoted_dollar_at)
- list = (WORD_LIST *)NULL;
- else
- {
- tword = make_bare_word (istring);
- list = make_word_list (tword, (WORD_LIST *)NULL);
- if (quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES|Q_QUOTEDNULL))
- tword->flags |= W_QUOTED;
- }
- }
- else if (word->flags & W_ASSIGNMENT)
- {
- tword = make_bare_word (istring);
- list = make_word_list (tword, (WORD_LIST *)NULL);
- tword->flags |= W_ASSIGNMENT; /* XXX */
- if (quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES))
- tword->flags |= W_QUOTED;
- }
- else
- {
- char *ifs_chars;
-
- if (quoted_dollar_at)
- {
- var = find_variable ("IFS");
- ifs_chars = var ? value_cell (var) : " \t\n";
- }
- else
- ifs_chars = (char *)NULL;
-
- /* According to Posix.2, "$@" expands to a single word if
- IFS="" and the positional parameters are not empty. */
- if (quoted_dollar_at && ifs_chars && *ifs_chars)
- {
- list = list_string (istring, " ", 1);
- }
- else
- {
- tword = make_bare_word (istring);
- list = make_word_list (tword, (WORD_LIST *)NULL);
- if ((quoted & (Q_DOUBLE_QUOTES|Q_HERE_DOCUMENT)) || (quoted_state == WHOLLY_QUOTED))
- tword->flags |= W_QUOTED;
- if (word->flags & W_ASSIGNMENT)
- tword->flags |= W_ASSIGNMENT;
- }
- }
-
- free (istring);
- return (list);
-}
-
-/* **************************************************************** */
-/* */
-/* Functions for Quote Removal */
-/* */
-/* **************************************************************** */
-
-/* Perform quote removal on STRING. If QUOTED > 0, assume we are obeying the
- backslash quoting rules for within double quotes. */
-char *
-string_quote_removal (string, quoted)
- char *string;
- int quoted;
-{
- char *r, *result_string, *temp;
- int sindex, tindex, c, dquote;
-
- /* The result can be no longer than the original string. */
- r = result_string = xmalloc (strlen (string) + 1);
-
- for (dquote = sindex = 0; c = string[sindex];)
- {
- switch (c)
- {
- case '\\':
- c = string[++sindex];
- if (((quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES)) || dquote) && member (c, slashify_in_quotes) == 0)
- *r++ = '\\';
- /* FALLTHROUGH */
-
- default:
- *r++ = c;
- sindex++;
- break;
-
- case '\'':
- if ((quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES)) || dquote)
- {
- *r++ = c;
- sindex++;
- break;
- }
- tindex = sindex + 1;
- temp = string_extract_single_quoted (string, &tindex);
- if (temp)
- {
- strcpy (r, temp);
- r += strlen (r);
- free (temp);
- }
- sindex = tindex;
- break;
-
- case '"':
- dquote = 1 - dquote;
- sindex++;
- break;
- }
- }
- *r = '\0';
- return (result_string);
-}
-
-#if 0
-/* UNUSED */
-/* Perform quote removal on word WORD. This allocates and returns a new
- WORD_DESC *. */
-WORD_DESC *
-word_quote_removal (word, quoted)
- WORD_DESC *word;
- int quoted;
-{
- WORD_DESC *w;
- char *t;
-
- t = string_quote_removal (word->word, quoted);
- w = make_bare_word (t);
- return (w);
-}
-
-/* Perform quote removal on all words in LIST. If QUOTED is non-zero,
- the members of the list are treated as if they are surrounded by
- double quotes. Return a new list, or NULL if LIST is NULL. */
-WORD_LIST *
-word_list_quote_removal (list, quoted)
- WORD_LIST *list;
- int quoted;
-{
- WORD_LIST *result, *t, *tresult;
-
- for (t = list, result = (WORD_LIST *)NULL; t; t = t->next)
- {
- tresult = (WORD_LIST *)xmalloc (sizeof (WORD_LIST));
- tresult->word = word_quote_removal (t->word, quoted);
- tresult->next = (WORD_LIST *)NULL;
- result = (WORD_LIST *) list_append (result, tresult);
- }
- return (result);
-}
-#endif
-
-/* Return 1 if CHARACTER appears in an unquoted portion of
- STRING. Return 0 otherwise. */
-static int
-unquoted_member (character, string)
- int character;
- char *string;
-{
- int sindex, c;
-
- for (sindex = 0; c = string[sindex]; )
- {
- if (c == character)
- return (1);
-
- switch (c)
- {
- default:
- sindex++;
- break;
-
- case '\\':
- sindex++;
- if (string[sindex])
- sindex++;
- break;
-
- case '\'':
- sindex = skip_single_quoted (string, ++sindex);
- break;
-
- case '"':
- sindex = skip_double_quoted (string, ++sindex);
- break;
- }
- }
- return (0);
-}
-
-/* Return 1 if SUBSTR appears in an unquoted portion of STRING. */
-static int
-unquoted_substring (substr, string)
- char *substr, *string;
-{
- int sindex, c, sublen;
-
- if (substr == 0 || *substr == '\0')
- return (0);
-
- sublen = strlen (substr);
- for (sindex = 0; c = string[sindex]; )
- {
- if (STREQN (string + sindex, substr, sublen))
- return (1);
-
- switch (c)
- {
- case '\\':
- sindex++;
-
- if (string[sindex])
- sindex++;
- break;
-
- case '\'':
- sindex = skip_single_quoted (string, ++sindex);
- break;
-
- case '"':
- sindex = skip_double_quoted (string, ++sindex);
- break;
-
- default:
- sindex++;
- break;
- }
- }
- return (0);
-}
-
-/*******************************************
- * *
- * Functions to perform word splitting *
- * *
- *******************************************/
-
-/* This splits a single word into a WORD LIST on $IFS, but only if the word
- is not quoted. list_string () performs quote removal for us, even if we
- don't do any splitting. */
-WORD_LIST *
-word_split (w)
- WORD_DESC *w;
-{
- WORD_LIST *result;
- SHELL_VAR *ifs;
- char *ifs_chars;
- WORD_DESC *tw;
-
- if (w)
- {
- ifs = find_variable ("IFS");
- /* If IFS is unset, it defaults to " \t\n". */
- ifs_chars = ifs ? value_cell (ifs) : " \t\n";
-
- if ((w->flags & W_QUOTED) || !ifs_chars)
- ifs_chars = "";
-
- result = list_string (w->word, ifs_chars, w->flags & W_QUOTED);
- /* If the word expands to nothing, but is quoted, make a null word. */
- if (result == 0 && (w->flags & W_QUOTED))
- {
- tw = make_bare_word ("");
- tw->flags |= W_QUOTED;
- result = make_word_list (tw, (WORD_LIST *)NULL);
- }
- }
- else
- result = (WORD_LIST *)NULL;
-
- return (result);
-}
-
-/* Perform word splitting on LIST and return the RESULT. It is possible
- to return (WORD_LIST *)NULL. */
-static WORD_LIST *
-word_list_split (list)
- WORD_LIST *list;
-{
- WORD_LIST *result, *t, *tresult;
-
- for (t = list, result = (WORD_LIST *)NULL; t; t = t->next)
- {
- tresult = word_split (t->word);
- result = (WORD_LIST *) list_append (result, tresult);
- }
- return (result);
-}
-
-/**************************************************
- * *
- * Functions to expand an entire WORD_LIST *
- * *
- **************************************************/
-
-static WORD_LIST *varlist = (WORD_LIST *)NULL;
-
-/* Separate out any initial variable assignments from TLIST. If set -k has
- been executed, remove all assignment statements from TLIST. Initial
- variable assignments and other environment assignments are placed
- on VARLIST. */
-static WORD_LIST *
-separate_out_assignments (tlist)
- WORD_LIST *tlist;
-{
- register WORD_LIST *vp, *lp;
-
- if (!tlist)
- return ((WORD_LIST *)NULL);
-
- varlist = (WORD_LIST *)NULL;
- vp = lp = tlist;
-
- /* Separate out variable assignments at the start of the command.
- Loop invariant: vp->next == lp
- Loop postcondition:
- lp = list of words left after assignment statements skipped
- tlist = original list of words
- */
- while (lp && (lp->word->flags & W_ASSIGNMENT))
- {
- vp = lp;
- lp = lp->next;
- }
-
- /* If lp != tlist, we have some initial assignment statements. */
- /* We make VARLIST point to the list of assignment words and
- TLIST point to the remaining words. */
- if (lp != tlist)
- {
- varlist = tlist;
- /* ASSERT(vp->next == lp); */
- vp->next = (WORD_LIST *)NULL; /* terminate variable list */
- tlist = lp; /* remainder of word list */
- }
-
- /* vp == end of variable list */
- /* tlist == remainder of original word list without variable assignments */
- if (!tlist)
- /* All the words in tlist were assignment statements */
- return ((WORD_LIST *)NULL);
-
- /* ASSERT(tlist != NULL); */
- /* ASSERT((tlist->word->flags & W_ASSIGNMENT) == 0); */
-
- /* If the -k option is in effect, we need to go through the remaining
- words, separate out the assignment words, and place them on VARLIST. */
- if (place_keywords_in_env)
- {
- WORD_LIST *tp; /* tp == running pointer into tlist */
-
- tp = tlist;
- lp = tlist->next;
-
- /* Loop Invariant: tp->next == lp */
- /* Loop postcondition: tlist == word list without assignment statements */
- while (lp)
- {
- if (lp->word->flags & W_ASSIGNMENT)
- {
- /* Found an assignment statement, add this word to end of
- varlist (vp). */
- if (!varlist)
- varlist = vp = lp;
- else
- {
- vp->next = lp;
- vp = lp;
- }
-
- /* Remove the word pointed to by LP from TLIST. */
- tp->next = lp->next;
- /* ASSERT(vp == lp); */
- lp->next = (WORD_LIST *)NULL;
- lp = tp->next;
- }
- else
- {
- tp = lp;
- lp = lp->next;
- }
- }
- }
- return (tlist);
-}
-
-/* Take the list of words in LIST and do the various substitutions. Return
- a new list of words which is the expanded list, and without things like
- variable assignments. */
-
-WORD_LIST *
-expand_words (list)
- WORD_LIST *list;
-{
- return (expand_word_list_internal (list, 1));
-}
-
-/* Same as expand_words (), but doesn't hack variable or environment
- variables. */
-WORD_LIST *
-expand_words_no_vars (list)
- WORD_LIST *list;
-{
- return (expand_word_list_internal (list, 0));
-}
-
-/* The workhorse for expand_words () and expand_words_no_vars ().
- First arg is LIST, a WORD_LIST of words.
- Second arg DO_VARS is non-zero if you want to do environment and
- variable assignments, else zero.
-
- This does all of the substitutions: brace expansion, tilde expansion,
- parameter expansion, command substitution, arithmetic expansion,
- process substitution, word splitting, and pathname expansion. Words
- with the W_QUOTED or W_ASSIGNMENT bits set, or for which no expansion
- is done, do not undergo word splitting. Words with the W_ASSIGNMENT
- bit set do not undergo pathname expansion. */
-static WORD_LIST *
-expand_word_list_internal (list, do_vars)
- WORD_LIST *list;
- int do_vars;
-{
- WORD_LIST *tlist, *new_list, *next, *temp_list, *orig_list, *disposables;
- char *temp_string;
-
- if (list == 0)
- return ((WORD_LIST *)NULL);
-
- tlist = copy_word_list (list);
-
- if (do_vars)
- {
- tlist = separate_out_assignments (tlist);
- if (tlist == 0)
- {
- if (varlist)
- {
- /* All the words were variable assignments, so they are placed
- into the shell's environment. */
- for (new_list = varlist; new_list; new_list = new_list->next)
- do_assignment (new_list->word->word);
- dispose_words (varlist);
- varlist = (WORD_LIST *)NULL;
- }
- return ((WORD_LIST *)NULL);
- }
- }
-
- /* Begin expanding the words that remain. The expansions take place on
- things that aren't really variable assignments. */
-
-#if defined (BRACE_EXPANSION)
- /* Do brace expansion on this word if there are any brace characters
- in the string. */
- if (brace_expansion && tlist)
- {
- register char **expansions;
- WORD_LIST *braces;
- int eindex;
-
- for (braces = disposables = (WORD_LIST *)NULL; tlist; tlist = next)
- {
- next = tlist->next;
-
- /* Only do brace expansion if the word has a brace character. If
- not, just add the word list element to BRACES and continue. In
- the common case, at least when running shell scripts, this will
- degenerate to a bunch of calls to `strchr', and then what is
- basically a reversal of TLIST into BRACES, which is corrected
- by a call to reverse_list () on BRACES when the end of TLIST
- is reached. */
- if (strchr (tlist->word->word, '{'))
- {
- expansions = brace_expand (tlist->word->word);
-
- for (eindex = 0; temp_string = expansions[eindex]; eindex++)
- {
- braces = make_word_list (make_word (temp_string), braces);
- free (expansions[eindex]);
- }
- free (expansions);
-
- /* Add TLIST to the list of words to be freed after brace
- expansion has been performed. */
- tlist->next = disposables;
- disposables = tlist;
- }
- else
- {
- tlist->next = braces;
- braces = tlist;
- }
- }
-
- dispose_words (disposables);
- tlist = REVERSE_LIST (braces, WORD_LIST *);
- }
-#endif /* BRACE_EXPANSION */
-
- /* We do tilde expansion all the time. This is what 1003.2 says. */
- for (orig_list = tlist, new_list = (WORD_LIST *)NULL; tlist; tlist = next)
- {
- WORD_LIST *expanded;
- int expanded_something, has_dollar_at;
-
- temp_string = tlist->word->word;
-
- next = tlist->next;
-
- /* Posix.2 section 3.6.1 says that tildes following `=' in words
- which are not assignment statements are not expanded. We do
- this only if POSIXLY_CORRECT is enabled. */
- if (temp_string[0] == '~' ||
- (posixly_correct == 0 && strchr (temp_string, '~') &&
- unquoted_substring ("=~", temp_string)))
- {
- tlist->word->word = bash_tilde_expand (temp_string);
- free (temp_string);
- }
-
- expanded_something = 0;
- expanded = expand_word_internal
- (tlist->word, 0, &has_dollar_at, &expanded_something);
-
- if (expanded == &expand_word_error || expanded == &expand_word_fatal)
- {
- /* By convention, each time this error is returned,
- tlist->word->word has already been freed. */
- tlist->word->word = (char *)NULL;
-
- /* Dispose our copy of the original list. */
- dispose_words (orig_list);
- /* Dispose the new list we're building. */
- dispose_words (new_list);
-
- if (expanded == &expand_word_error)
- jump_to_top_level (DISCARD);
- else
- jump_to_top_level (FORCE_EOF);
- }
-
- /* Don't split assignment words, even when they do not precede a
- command name. */
- if (expanded_something && (tlist->word->flags & W_ASSIGNMENT) == 0)
- {
- temp_list = word_list_split (expanded);
- dispose_words (expanded);
- }
- else
- {
- /* If no parameter expansion, command substitution, process
- substitution, or arithmetic substitution took place, then
- do not do word splitting. We still have to remove quoted
- null characters from the result. */
-#if 0
- word_list_remove_quoted_nulls (expanded);
-#endif
- temp_list = expanded;
- }
-
- /* In the most common cases, t will be a list containing only one
- element, so the call to reverse_list would be wasted. */
- expanded = REVERSE_LIST (temp_list, WORD_LIST *);
- new_list = (WORD_LIST *)list_append (expanded, new_list);
- }
-
- new_list = REVERSE_LIST (new_list, WORD_LIST *);
-
- dispose_words (orig_list);
-
- /* Okay, we're almost done. Now let's just do some filename
- globbing. */
- if (new_list)
- {
- char **glob_array;
- register int glob_index;
- WORD_LIST *glob_list;
- WORD_DESC *tword;
-
- orig_list = disposables = (WORD_LIST *)NULL;
- tlist = new_list;
-
- /* orig_list == output list, despite the name. */
- if (!disallow_filename_globbing)
- {
- glob_array = (char **)NULL;
- while (tlist)
- {
- /* For each word, either globbing is attempted or the word is
- added to orig_list. If globbing succeeds, the results are
- added to orig_list and the word (tlist) is added to the list
- of disposable words. If globbing fails and failed glob
- expansions are left unchanged (the shell default), the
- original word is added to orig_list. If globbing fails and
- failed glob expansions are removed, the original word is
- added to the list of disposable words. orig_list ends up
- in reverse order and requires a call to reverse_list to
- be set right. After all words are examined, the disposable
- words are freed. */
- next = tlist->next;
-
- /* If the word isn't quoted and there is an unquoted pattern
- matching character in the word, then glob it. */
- if ((tlist->word->flags & (W_QUOTED|W_ASSIGNMENT)) == 0 &&
- unquoted_glob_pattern_p (tlist->word->word))
- {
- glob_array = shell_glob_filename (tlist->word->word);
-
- /* Handle error cases.
- I don't think we should report errors like "No such file
- or directory". However, I would like to report errors
- like "Read failed". */
-
- if (GLOB_FAILED (glob_array))
- {
- glob_array = (char **) xmalloc (sizeof (char *));
- glob_array[0] = (char *)NULL;
- }
-
- /* Dequote the current word in case we have to use it. */
- if (glob_array[0] == NULL)
- {
- temp_string = dequote_string (tlist->word->word);
- free (tlist->word->word);
- tlist->word->word = temp_string;
- }
-
- /* Make the array into a word list. */
- glob_list = (WORD_LIST *)NULL;
- for (glob_index = 0; glob_array[glob_index]; glob_index++)
- {
- tword = make_bare_word (glob_array[glob_index]);
- glob_list = make_word_list (tword, glob_list);
- }
-
- if (glob_list)
- {
- orig_list = (WORD_LIST *)list_append (glob_list, orig_list);
- tlist->next = disposables;
- disposables = tlist;
- }
- else if (allow_null_glob_expansion == 0)
- {
- /* Failed glob expressions are left unchanged. */
- tlist->next = orig_list;
- orig_list = tlist;
- }
- else
- {
- /* Failed glob expressions are removed. */
- tlist->next = disposables;
- disposables = tlist;
- }
- }
- else
- {
- /* Dequote the string. */
- temp_string = dequote_string (tlist->word->word);
- free (tlist->word->word);
- tlist->word->word = temp_string;
- tlist->next = orig_list;
- orig_list = tlist;
- }
-
- free_array (glob_array);
- glob_array = (char **)NULL;
-
- tlist = next;
- }
-
- if (disposables)
- dispose_words (disposables);
-
- new_list = REVERSE_LIST (orig_list, WORD_LIST *);
- }
- else
- {
- /* Dequote the words, because we're not performing globbing. */
- for (temp_list = new_list; temp_list; temp_list = temp_list->next)
- {
- temp_string = dequote_string (temp_list->word->word);
- free (temp_list->word->word);
- temp_list->word->word = temp_string;
- }
- }
- }
-
- if (do_vars)
- {
- Function *assign_func;
-
- /* If the remainder of the words expand to nothing, Posix.2 requires
- that the variable and environment assignments affect the shell's
- environment. */
- assign_func = new_list ? assign_in_env : do_assignment;
-
- for (temp_list = varlist; temp_list; temp_list = temp_list->next)
- (*assign_func) (temp_list->word->word);
-
- dispose_words (varlist);
- varlist = (WORD_LIST *)NULL;
- }
-
- return (new_list);
-}
-
-/*************************************************
- * *
- * Functions to manage special variables *
- * *
- *************************************************/
-
-/* An alist of name.function for each special variable. Most of the
- functions don't do much, and in fact, this would be faster with a
- switch statement, but by the end of this file, I am sick of switch
- statements. */
-
-#define SET_INT_VAR(name, intvar) intvar = find_variable (name) != 0
-
-struct name_and_function {
- char *name;
- VFunction *function;
-} special_vars[] = {
- { "PATH", sv_path },
- { "MAIL", sv_mail },
- { "MAILPATH", sv_mail },
- { "MAILCHECK", sv_mail },
-
- { "POSIXLY_CORRECT", sv_strict_posix },
- { "GLOBIGNORE", sv_globignore },
-
- /* Variables which only do something special when READLINE is defined. */
-#if defined (READLINE)
- { "TERM", sv_terminal },
- { "TERMCAP", sv_terminal },
- { "TERMINFO", sv_terminal },
- { "HOSTFILE", sv_hostfile },
-#endif /* READLINE */
-
- /* Variables which only do something special when HISTORY is defined. */
-#if defined (HISTORY)
- { "HISTIGNORE", sv_histignore },
- { "HISTSIZE", sv_histsize },
- { "HISTFILESIZE", sv_histsize },
- { "HISTCONTROL", sv_history_control },
-# if defined (BANG_HISTORY)
- { "histchars", sv_histchars },
-# endif /* BANG_HISTORY */
-#endif /* HISTORY */
-
- { "IGNOREEOF", sv_ignoreeof },
- { "ignoreeof", sv_ignoreeof },
-
- { "OPTIND", sv_optind },
- { "OPTERR", sv_opterr },
-
- { (char *)0, (VFunction *)0 }
-};
-
-/* The variable in NAME has just had its state changed. Check to see if it
- is one of the special ones where something special happens. */
-void
-stupidly_hack_special_variables (name)
- char *name;
-{
- int i;
-
- for (i = 0; special_vars[i].name; i++)
- {
- if (STREQ (special_vars[i].name, name))
- {
- (*(special_vars[i].function)) (name);
- return;
- }
- }
-}
-
-/* What to do just after the PATH variable has changed. */
-void
-sv_path (name)
- char *name;
-{
- /* hash -r */
- flush_hashed_filenames ();
-}
-
-/* What to do just after one of the MAILxxxx variables has changed. NAME
- is the name of the variable. This is called with NAME set to one of
- MAIL, MAILCHECK, or MAILPATH. */
-void
-sv_mail (name)
- char *name;
-{
- /* If the time interval for checking the files has changed, then
- reset the mail timer. Otherwise, one of the pathname vars
- to the users mailbox has changed, so rebuild the array of
- filenames. */
- if (name[4] == 'C') /* if (strcmp (name, "MAILCHECK") == 0) */
- reset_mail_timer ();
- else
- {
- free_mail_files ();
- remember_mail_dates ();
- }
-}
-
-/* What to do when GLOBIGNORE changes. */
-void
-sv_globignore (name)
- char *name;
-{
- setup_glob_ignore (name);
-}
-
-#if defined (READLINE)
-/* What to do just after one of the TERMxxx variables has changed.
- If we are an interactive shell, then try to reset the terminal
- information in readline. */
-void
-sv_terminal (name)
- char *name;
-{
- if (interactive_shell && no_line_editing == 0)
- rl_reset_terminal (get_string_value ("TERM"));
-}
-
-void
-sv_hostfile (name)
- char *name;
-{
- hostname_list_initialized = 0;
-}
-#endif /* READLINE */
-
-#if defined (HISTORY)
-/* What to do after the HISTSIZE or HISTFILESIZE variables change.
- If there is a value for this HISTSIZE (and it is numeric), then stifle
- the history. Otherwise, if there is NO value for this variable,
- unstifle the history. If name is HISTFILESIZE, and its value is
- numeric, truncate the history file to hold no more than that many
- lines. */
-void
-sv_histsize (name)
- char *name;
-{
- char *temp;
- long num;
-
- temp = get_string_value (name);
-
- if (temp && *temp)
- {
- if (legal_number (temp, &num))
- {
- if (name[4] == 'S')
- {
- stifle_history (num);
- num = where_history ();
- if (history_lines_this_session > num)
- history_lines_this_session = num;
- }
- else
- {
- history_truncate_file (get_string_value ("HISTFILE"), (int)num);
- if (num <= history_lines_in_file)
- history_lines_in_file = num;
- }
- }
- }
- else if (name[4] == 'S')
- unstifle_history ();
-}
-
-/* What to do after the HISTIGNORE variable changes. */
-void
-sv_histignore (name)
- char *name;
-{
- setup_history_ignore (name);
-}
-
-/* What to do after the HISTCONTROL variable changes. */
-void
-sv_history_control (name)
- char *name;
-{
- char *temp;
-
- history_control = 0;
- temp = get_string_value (name);
-
- if (temp && *temp && STREQN (temp, "ignore", 6))
- {
- if (temp[6] == 's') /* ignorespace */
- history_control = 1;
- else if (temp[6] == 'd') /* ignoredups */
- history_control = 2;
- else if (temp[6] == 'b') /* ignoreboth */
- history_control = 3;
- }
-}
-
-#if defined (BANG_HISTORY)
-/* Setting/unsetting of the history expansion character. */
-void
-sv_histchars (name)
- char *name;
-{
- char *temp;
-
- temp = get_string_value (name);
- if (temp)
- {
- history_expansion_char = *temp;
- if (temp[0] && temp[1])
- {
- history_subst_char = temp[1];
- if (temp[2])
- history_comment_char = temp[2];
- }
- }
- else
- {
- history_expansion_char = '!';
- history_subst_char = '^';
- history_comment_char = '#';
- }
-}
-#endif /* BANG_HISTORY */
-#endif /* HISTORY */
-
-/* If the variable exists, then the value of it can be the number
- of times we actually ignore the EOF. The default is small,
- (smaller than csh, anyway). */
-void
-sv_ignoreeof (name)
- char *name;
-{
- SHELL_VAR *tmp_var;
- char *temp;
-
- eof_encountered = 0;
-
- tmp_var = find_variable (name);
- ignoreeof = tmp_var != 0;
- temp = tmp_var ? value_cell (tmp_var) : (char *)NULL;
- if (temp)
- eof_encountered_limit = (*temp && all_digits (temp)) ? atoi (temp) : 10;
-}
-
-void
-sv_optind (name)
- char *name;
-{
- char *tt;
- int s;
-
- tt = get_string_value ("OPTIND");
- if (tt && *tt)
- {
- s = atoi (tt);
-
- /* According to POSIX, setting OPTIND=1 resets the internal state
- of getopt (). */
- if (s < 0 || s == 1)
- s = 0;
- }
- else
- s = 0;
- getopts_reset (s);
-}
-
-void
-sv_opterr (name)
- char *name;
-{
- char *tt;
-
- tt = get_string_value ("OPTERR");
- sh_opterr = (tt && *tt) ? atoi (tt) : 1;
-}
-
-void
-sv_strict_posix (name)
- char *name;
-{
- SET_INT_VAR (name, posixly_correct);
- posix_initialize (posixly_correct);
-#if defined (READLINE)
- posix_readline_initialize (posixly_correct);
-#endif /* READLINE */
-}
+++ /dev/null
-SRCS= main.c parse.y make.c copy.c aux.c
-OBJS= main.o parse.o make.o copy.o aux.o
-
-PROG= parse
-
-AUX= ../../../sun4/error.o
-
-CFLAGS= -g -I. -I../.. -I. -DTEST -Dalloca=__builtin_alloca
-LDFLAGS= -g
-
-$(PROG): $(OBJS)
- $(CC) $(LDFLAGS) -o $@ $(OBJS) $(AUX) $(LIBS)
-
-parse.o: parse.y
+++ /dev/null
-#include <stdio.h>
-#include <errno.h>
-#include <sys/types.h>
-#include <sys/param.h>
-#include "filecntl.h"
-
-#include "shell.h"
-#include <strings.h>
-char *
-xmalloc (size)
- int size;
-{
- register char *temp = (char *)malloc (size);
-
- if (!temp)
- fatal_error ("Out of virtual memory!");
-
- return (temp);
-}
-
-char *
-xrealloc (pointer, size)
- register char *pointer;
- int size;
-{
- char *temp;
-
- if (!pointer)
- temp = (char *)xmalloc (size);
- else
- temp = (char *)realloc (pointer, size);
-
- if (!temp)
- fatal_error ("Out of virtual memory!");
-
- return (temp);
-}
-/* Reverse the chain of structures in LIST. Output the new head
- of the chain. You should always assign the output value of this
- function to something, or you will lose the chain. */
-GENERIC_LIST *
-reverse_list (list)
- register GENERIC_LIST *list;
-{
- register GENERIC_LIST *next, *prev = (GENERIC_LIST *)NULL;
-
- while (list) {
- next = list->next;
- list->next = prev;
- prev = list;
- list = next;
- }
- return (prev);
-}
-
-/* Return the number of elements in LIST, a generic list. */
-int
-list_length (list)
- register GENERIC_LIST *list;
-{
- register int i;
-
- for (i = 0; list; list = list->next, i++);
- return (i);
-}
-
-/* Delete the element of LIST which satisfies the predicate function COMPARER.
- Returns the element that was deleted, so you can dispose of it, or -1 if
- the element wasn't found. COMPARER is called with the list element and
- then ARG. Note that LIST contains the address of a variable which points
- to the list. You might call this function like this:
-
- SHELL_VAR *elt = delete_element (&variable_list, check_var_has_name, "foo");
- dispose_variable (elt);
-*/
-GENERIC_LIST *
-delete_element (list, comparer, arg)
- GENERIC_LIST **list;
- Function *comparer;
-{
- register GENERIC_LIST *prev = (GENERIC_LIST *)NULL;
- register GENERIC_LIST *temp = *list;
-
- while (temp) {
- if ((*comparer) (temp, arg)) {
- if (prev) prev->next = temp->next;
- else *list = temp->next;
- return (temp);
- }
- prev = temp;
- temp = temp->next;
- }
- return ((GENERIC_LIST *)-1);
-}
-
-/* Find NAME in ARRAY. Return the index of NAME, or -1 if not present.
- ARRAY shoudl be NULL terminated. */
-int
-find_name_in_list (name, array)
- char *name, *array[];
-{
- int i;
-
- for (i=0; array[i]; i++)
- if (strcmp (name, array[i]) == 0)
- return (i);
-
- return (-1);
-}
-
-/* Return the length of ARRAY, a NULL terminated array of char *. */
-int
-array_len (array)
- register char **array;
-{
- register int i;
- for (i=0; array[i]; i++);
- return (i);
-}
-
-/* Free the contents of ARRAY, a NULL terminated array of char *. */
-void
-free_array (array)
- register char **array;
-{
- register int i = 0;
-
- if (!array) return;
-
- while (array[i])
- free (array[i++]);
- free (array);
-}
-
-/* Allocate and return a new copy of ARRAY and its contents. */
-char **
-copy_array (array)
- register char **array;
-{
- register int i;
- int len;
- char **new_array;
-
- len = array_len (array);
- new_array = (char **)xmalloc ((len + 1) * sizeof (char *));
- for (i = 0; array[i]; i++)
- new_array[i] = savestring (array[i]);
- new_array[i] = (char *)NULL;
- return (new_array);
-}
-
-/* Append LIST2 to LIST1. Return the header of the list. */
-GENERIC_LIST *
-list_append (head, tail)
- GENERIC_LIST *head, *tail;
-{
- register GENERIC_LIST *t_head = head;
-
- if (!t_head)
- return (tail);
-
- while (t_head->next) t_head = t_head->next;
- t_head->next = tail;
- return (head);
-}
-
-#include <stdio.h>
-
-#ifndef NULL
-#define NULL 0x0
-#endif
-
-#if defined (ibm032)
-/*
- * Most vanilla 4.3 (not 4.3-tahoe) sites lack vfprintf.
- * Here is the one from 4.3-tahoe (it is freely redistributable).
- *
- * Beware! Don't trust the value returned by either of these functions; it
- * seems that pre-4.3-tahoe implementations of _doprnt () return the first
- * argument, i.e. a char *. Besides, _doprnt () is incorrectly documented
- * in the 4.3 BSD manuals, anyway (it's wrong in SunOS 3.5 also, but they
- * have the v*printf functions (incorrectly documented (vprintf), but they
- * are present)).
- */
-#include <varargs.h>
-
-int
-vfprintf (iop, fmt, ap)
- FILE *iop;
- char *fmt;
- va_list ap;
-{
- int len;
- char localbuf[BUFSIZ];
-
- if (iop->_flag & _IONBF)
- {
- iop->_flag &= ~_IONBF;
- iop->_ptr = iop->_base = localbuf;
- len = _doprnt (fmt, ap, iop);
- (void) fflush (iop);
- iop->_flag |= _IONBF;
- iop->_base = NULL;
- iop->_bufsiz = 0;
- iop->_cnt = 0;
- }
- else
- len = _doprnt (fmt, ap, iop);
- return (ferror (iop) ? EOF : len);
-}
-
-/*
- * Ditto for vsprintf
- */
-int
-vsprintf (str, fmt, ap)
- char *str, *fmt;
- va_list ap;
-{
- FILE f;
- int len;
-
- f._flag = _IOWRT+_IOSTRG;
- f._ptr = str;
- f._cnt = 32767;
- len = _doprnt (fmt, ap, &f);
- *f._ptr = 0;
- return (len);
-}
-
-#endif /* ibm032 */
+++ /dev/null
-/* command.h -- The structures used internally to represent commands, and
- the extern declarations of the functions used to create them. */
-
-#if !defined (_COMMAND_H)
-#define _COMMAND_H
-
-/* Instructions describing what kind of thing to do for a redirection. */
-enum r_instruction {
- r_output_direction, r_input_direction, r_inputa_direction,
- r_appending_to, r_reading_until, r_duplicating_input,
- r_duplicating_output, r_deblank_reading_until, r_close_this,
- r_err_and_out, r_input_output, r_output_force,
- r_duplicating_input_word, r_duplicating_output_word
-};
-
-/* Command Types: */
-enum command_type { cm_for, cm_case, cm_while, cm_if, cm_simple,
- cm_connection, cm_function_def, cm_until, cm_group };
-
-/* A structure which represents a word. */
-typedef struct word_desc {
- char *word; /* Zero terminated string. */
- int dollar_present; /* Non-zero means dollar sign present. */
- int quoted; /* Non-zero means single, double, or back quote
- or backslash is present. */
- int assignment; /* Non-zero means that this word contains an
- assignment. */
-} WORD_DESC;
-
-/* A linked list of words. */
-typedef struct word_list {
- struct word_list *next;
- WORD_DESC *word;
-} WORD_LIST;
-
-
-/* **************************************************************** */
-/* */
-/* Shell Command Structs */
-/* */
-/* **************************************************************** */
-
-/* What a redirection descriptor looks like. If FLAGS is IS_DESCRIPTOR,
- then we use REDIRECTEE.DEST, else we use the file specified. */
-typedef struct redirect {
- struct redirect *next; /* Next element, or NULL. */
- int redirector; /* Descriptor to be redirected. */
- int flags; /* Flag value for `open'. */
- enum r_instruction instruction; /* What to do with the information. */
- union {
- int dest; /* Place to redirect REDIRECTOR to, or ... */
- WORD_DESC *filename; /* filename to redirect to. */
- } redirectee;
- char *here_doc_eof; /* The word that appeared in <<foo. */
-} REDIRECT;
-
-/* An element used in parsing. A single word or a single redirection.
- This is an ephemeral construct. */
-typedef struct element {
- WORD_DESC *word;
- REDIRECT *redirect;
- struct element *next;
-} ELEMENT;
-
-/* Possible values for command->flags. */
-#define CMD_WANT_SUBSHELL 0x01 /* User wants a subshell: ( command ) */
-#define CMD_FORCE_SUBSHELL 0x02 /* Shell needs to force a subshell. */
-#define CMD_INVERT_RETURN 0x04 /* Invert the exit value. */
-#define CMD_IGNORE_RETURN 0x08 /* Ignore the exit value. For set -e. */
-#define CMD_NO_FUNCTIONS 0x10 /* Ignore functions during command lookup. */
-#define CMD_INHIBIT_EXPANSION 0x20 /* Do not expand the command words. */
-
-/* What a command looks like. */
-typedef struct command {
- enum command_type type; /* FOR CASE WHILE IF CONNECTION or SIMPLE. */
- int flags; /* Flags controlling execution environment. */
- REDIRECT *redirects; /* Special redirects for FOR CASE, etc. */
- union {
- struct for_com *For;
- struct case_com *Case;
- struct while_com *While;
- struct if_com *If;
- struct connection *Connection;
- struct simple_com *Simple;
- struct function_def *Function_def;
- struct group_com *Group;
- } value;
-} COMMAND;
-
-/* Structure used to represent the CONNECTION type. */
-typedef struct connection {
- int ignore; /* Unused; simplifies make_command (). */
- COMMAND *first; /* Pointer to the first command. */
- COMMAND *second; /* Pointer to the second command. */
- int connector; /* What separates this command from others. */
-} CONNECTION;
-
-/* Structures used to represent the CASE command. */
-
-/* Pattern/action structure for CASE_COM. */
-typedef struct pattern_list {
- struct pattern_list *next; /* Clause to try in case this one failed. */
- WORD_LIST *patterns; /* Linked list of patterns to test. */
- COMMAND *action; /* Thing to execute if a pattern matches. */
-} PATTERN_LIST;
-
-/* The CASE command. */
-typedef struct case_com {
- int flags; /* See description of CMD flags. */
- WORD_DESC *word; /* The thing to test. */
- PATTERN_LIST *clauses; /* The clauses to test against, or NULL. */
-} CASE_COM;
-
-/* FOR command. */
-typedef struct for_com {
- int flags; /* See description of CMD flags. */
- WORD_DESC *name; /* The variable name to get mapped over. */
- WORD_LIST *map_list; /* The things to map over. This is never NULL. */
- COMMAND *action; /* The action to execute.
- During execution, NAME is bound to successive
- members of MAP_LIST. */
-} FOR_COM;
-
-/* IF command. */
-typedef struct if_com {
- int flags; /* See description of CMD flags. */
- COMMAND *test; /* Thing to test. */
- COMMAND *true_case; /* What to do if the test returned non-zero. */
- COMMAND *false_case; /* What to do if the test returned zero. */
-} IF_COM;
-
-/* WHILE command. */
-typedef struct while_com {
- int flags; /* See description of CMD flags. */
- COMMAND *test; /* Thing to test. */
- COMMAND *action; /* Thing to do while test is non-zero. */
-} WHILE_COM;
-
-/* The "simple" command. Just a collection of words and redirects. */
-typedef struct simple_com {
- int flags; /* See description of CMD flags. */
- WORD_LIST *words; /* The program name, the arguments,
- variable assignments, etc. */
- REDIRECT *redirects; /* Redirections to perform. */
-} SIMPLE_COM;
-
-/* The "function_def" command. This isn't really a command, but it is
- represented as such for now. If the function def appears within
- `(' `)' the parser tries to set the SUBSHELL bit of the command. That
- means that FUNCTION_DEF has to be run through the executor. Maybe this
- command should be defined in a subshell. Who knows or cares. */
-typedef struct function_def {
- int ignore; /* See description of CMD flags. */
- WORD_DESC *name; /* The name of the function. */
- COMMAND *command; /* The parsed execution tree. */
-} FUNCTION_DEF;
-
-/* A command that is `grouped' allows pipes to take effect over
- the entire command structure. */
-typedef struct group_com {
- int ignore; /* See description of CMD flags. */
- COMMAND *command;
-} GROUP_COM;
-
-/* Forward declarations of functions called by the grammer. */
-extern REDIRECT *make_redirection ();
-extern WORD_LIST *make_word_list ();
-extern WORD_DESC *make_word ();
-
-extern COMMAND
- *make_for_command (), *make_case_command (), *make_if_command (),
- *make_while_command (), *command_connect (), *make_simple_command (),
- *make_function_def (), *clean_simple_command (), *make_until_command (),
- *make_group_command ();
-
-extern PATTERN_LIST *make_pattern_list ();
-extern COMMAND *global_command, *copy_command ();
-
-#endif /* _COMMAND_H */
+++ /dev/null
-/* copy_command.c -- copy a COMMAND structure. This is needed
- primarily for making function definitions, but I'm not sure
- that anyone else will need it. */
-
-/* Copyright (C) 1987,1991 Free Software Foundation, Inc.
-
- This file is part of GNU Bash, the Bourne Again SHell.
-
- Bash is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 1, or (at your option)
- any later version.
-
- Bash is distributed in the hope that it will be useful, but WITHOUT
- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
- License for more details.
-
- You should have received a copy of the GNU General Public License
- along with Bash; see the file COPYING. If not, write to the Free
- Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-#include <stdio.h>
-#include "shell.h"
-
-/* Forward declaration. */
-extern COMMAND *copy_command ();
-
-WORD_DESC *
-copy_word (word)
- WORD_DESC *word;
-{
- WORD_DESC *new_word = (WORD_DESC *)xmalloc (sizeof (WORD_DESC));
- bcopy (word, new_word, sizeof (WORD_DESC));
- new_word->word = savestring (word->word);
- return (new_word);
-}
-
-/* Copy the chain of words in LIST. Return a pointer to
- the new chain. */
-WORD_LIST *
-copy_word_list (list)
- WORD_LIST *list;
-{
- WORD_LIST *new_list = NULL;
-
- while (list)
- {
- WORD_LIST *temp = (WORD_LIST *)xmalloc (sizeof (WORD_LIST));
- temp->next = new_list;
- new_list = temp;
- new_list->word = copy_word (list->word);
- list = list->next;
- }
- return ((WORD_LIST *)reverse_list (new_list));
-}
-
-PATTERN_LIST *
-copy_case_clause (clause)
- PATTERN_LIST *clause;
-{
- PATTERN_LIST *new_clause = (PATTERN_LIST *)xmalloc (sizeof (PATTERN_LIST));
- new_clause->patterns = copy_word_list (clause->patterns);
- new_clause->action = copy_command (clause->action);
- return (new_clause);
-}
-
-PATTERN_LIST *
-copy_case_clauses (clauses)
- PATTERN_LIST *clauses;
-{
- PATTERN_LIST *new_list = (PATTERN_LIST *)NULL;
-
- while (clauses)
- {
- PATTERN_LIST *new_clause = copy_case_clause (clauses);
- new_clause->next = new_list;
- new_list = new_clause;
- clauses = clauses->next;
- }
- return ((PATTERN_LIST *)reverse_list (new_list));
-}
-
-/* Copy a single redirect. */
-REDIRECT *
-copy_redirect (redirect)
- REDIRECT *redirect;
-{
- REDIRECT *new_redirect = (REDIRECT *)xmalloc (sizeof (REDIRECT));
- bcopy (redirect, new_redirect, (sizeof (REDIRECT)));
- switch (redirect->instruction)
- {
- case r_reading_until:
- case r_deblank_reading_until:
- new_redirect->here_doc_eof = savestring (redirect->here_doc_eof);
- /* There is NO BREAK HERE ON PURPOSE!!!! */
- case r_appending_to:
- case r_output_direction:
- case r_input_direction:
- case r_inputa_direction:
- case r_err_and_out:
- case r_input_output:
- case r_output_force:
- case r_duplicating_input_word:
- case r_duplicating_output_word:
- new_redirect->redirectee.filename =
- copy_word (redirect->redirectee.filename);
- break;
- }
- return (new_redirect);
-}
-
-REDIRECT *
-copy_redirects (list)
- REDIRECT *list;
-{
- REDIRECT *new_list = NULL;
-
- while (list)
- {
- REDIRECT *temp = copy_redirect (list);
- temp->next = new_list;
- new_list = temp;
- list = list->next;
- }
- return ((REDIRECT *)reverse_list (new_list));
-}
-
-FOR_COM *
-copy_for_command (com)
- FOR_COM *com;
-{
- FOR_COM *new_for = (FOR_COM *)xmalloc (sizeof (FOR_COM));
- new_for->flags = com->flags;
- new_for->name = copy_word (com->name);
- new_for->map_list = copy_word_list (com->map_list);
- new_for->action = copy_command (com->action);
- return (new_for);
-}
-
-GROUP_COM *
-copy_group_command (com)
- GROUP_COM *com;
-{
- GROUP_COM *new_group = (GROUP_COM *)xmalloc (sizeof (GROUP_COM));
-
- new_group->command = copy_command (com->command);
- return (new_group);
-}
-
-CASE_COM *
-copy_case_command (com)
- CASE_COM *com;
-{
- CASE_COM *new_case = (CASE_COM *)xmalloc (sizeof (CASE_COM));
-
- new_case->flags = com->flags;
- new_case->word = copy_word (com->word);
- new_case->clauses = copy_case_clauses (com->clauses);
- return (new_case);
-}
-
-WHILE_COM *
-copy_while_command (com)
- WHILE_COM *com;
-{
- WHILE_COM *new_while = (WHILE_COM *)xmalloc (sizeof (WHILE_COM));
-
- new_while->flags = com->flags;
- new_while->test = copy_command (com->test);
- new_while->action = copy_command (com->action);
- return (new_while);
-}
-
-IF_COM *
-copy_if_command (com)
- IF_COM *com;
-{
- IF_COM *new_if = (IF_COM *)xmalloc (sizeof (IF_COM));
-
- new_if->flags = com->flags;
- new_if->test = copy_command (com->test);
- new_if->true_case = copy_command (com->true_case);
- new_if->false_case = copy_command (com->false_case);
- return (new_if);
-}
-
-SIMPLE_COM *
-copy_simple_command (com)
- SIMPLE_COM *com;
-{
- SIMPLE_COM *new_simple = (SIMPLE_COM *)xmalloc (sizeof (SIMPLE_COM));
-
- new_simple->flags = com->flags;
- new_simple->words = copy_word_list (com->words);
- new_simple->redirects = copy_redirects (com->redirects);
- return (new_simple);
-}
-
-FUNCTION_DEF *
-copy_function_def (com)
- FUNCTION_DEF *com;
-{
- FUNCTION_DEF *new_def = (FUNCTION_DEF *)xmalloc (sizeof (FUNCTION_DEF));
-
- new_def->name = copy_word (com->name);
- new_def->command = copy_command (com->command);
- return (new_def);
-}
-
-/* Copy the command structure in COMMAND. Return a pointer to the
- copy. Don't you forget to dispose_command () on this pointer
- later! */
-COMMAND *
-copy_command (command)
- COMMAND *command;
-{
- COMMAND *new_command = (COMMAND *)NULL;
-
- if (command)
- {
- new_command = (COMMAND *)xmalloc (sizeof (COMMAND));
- bcopy (command, new_command, sizeof (COMMAND));
- new_command->flags = command->flags;
-
- if (command->redirects)
- new_command->redirects = copy_redirects (command->redirects);
-
- switch (command->type)
- {
- case cm_for:
- new_command->value.For = copy_for_command (command->value.For);
- break;
-
- case cm_group:
- new_command->value.Group = copy_group_command (command->value.Group);
- break;
-
- case cm_case:
- new_command->value.Case = copy_case_command (command->value.Case);
- break;
-
- case cm_until:
- case cm_while:
- new_command->value.While = copy_while_command (command->value.While);
- break;
-
- case cm_if:
- new_command->value.If = copy_if_command (command->value.If);
- break;
-
- case cm_simple:
- new_command->value.Simple = copy_simple_command (command->value.Simple);
- break;
-
- case cm_connection:
- {
- CONNECTION *new_connection;
-
- new_connection = (CONNECTION *)xmalloc (sizeof (CONNECTION));
- new_connection->connector = command->value.Connection->connector;
- new_connection->first =
- copy_command (command->value.Connection->first);
- new_connection->second =
- copy_command (command->value.Connection->second);
- new_command->value.Connection = new_connection;
- break;
- }
-
- /* Pathological case. I'm not even sure that you can have a
- function definition as part of a function definition. */
- case cm_function_def:
- new_command->value.Function_def =
- copy_function_def (command->value.Function_def);
- break;
- }
- }
- return (new_command);
-}
+++ /dev/null
-/* endian.h - Define BIG or LITTLE endian. */
-
-/* This file was automatically created by `endian.aux'. You shouldn't
- edit this file, because your changes will be overwritten. Instead,
- edit the source code file `endian.c'. */
-
-#if !defined (BIG_ENDIAN)
-# define BIG_ENDIAN
-#endif /* BIG_ENDIAN */
+++ /dev/null
-#include <stdio.h>
-#include "shell.h"
-
-COMMAND *global_command;
-int last_command_exit_value;
-int interrupt_state;
-int interactive = 1;
-int eof_encountered = 0;
-int exit_immediately_on_error = 1;
-
-char *the_current_maintainer = "chet";
-
-char *shell_name = "posix";
-
-void
-throw_to_top_level()
-{
-}
-
-char *
-base_pathname(s)
-char *s;
-{
- return s;
-}
-
-char *
-strerror(s)
-int s;
-{
- return ("error");
-}
-
-parse_command ()
-{
- extern int need_here_doc, current_command_line_count;
- extern REDIRECT *redirection_needing_here_doc;
- int r;
-
- need_here_doc = 0;
- redirection_needing_here_doc = (REDIRECT *)NULL;
-
- current_command_line_count = 0;
- r = yyparse ();
-
- if (need_here_doc)
- make_here_document (redirection_needing_here_doc);
- need_here_doc = 0;
-
- return (r);
-}
-
-main(argc, argv)
-int argc;
-char **argv;
-{
- with_input_from_stdin();
-
- if (parse_command () == 0) {
- printf ("legal command in the Posix shell\n");
- exit (0);
- } else {
- printf ("illegal\n");
- exit (1);
- }
-}
-
-char *
-string_quote_removal (s)
-{
- return (savestring (s));
-}
-
-assignment (string)
- char *string;
-{
- register int c, index = 0;
-
- c = string[index];
-
- if (!isletter (c) && c != '_')
- return (0);
-
- while (c = string[index])
- {
- /* The following is safe. Note that '=' at the start of a word
- is not an assignment statement. */
- if (c == '=')
- return (index);
-
- if (!isletter (c) && !digit (c) && c != '_')
- return (0);
-
- index++;
- }
- return (0);
-}
+++ /dev/null
-/* make_cmd.c --
- Functions for making instances of the various parser constructs. */
-
-/* Copyright (C) 1989 Free Software Foundation, Inc.
-
-This file is part of GNU Bash, the Bourne Again SHell.
-
-Bash is free software; you can redistribute it and/or modify it under
-the terms of the GNU General Public License as published by the Free
-Software Foundation; either version 1, or (at your option) any later
-version.
-
-Bash is distributed in the hope that it will be useful, but WITHOUT ANY
-WARRANTY; without even the implied warranty of MERCHANTABILITY or
-FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
-for more details.
-
-You should have received a copy of the GNU General Public License along
-with Bash; see the file COPYING. If not, write to the Free Software
-Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/file.h>
-#include "config.h"
-#include "general.h"
-#include "error.h"
-#include "command.h"
-#include "flags.h"
-#include "filecntl.h"
-
-#if defined (JOB_CONTROL)
-#include "jobs.h"
-#endif
-
-extern GENERIC_LIST *reverse_list ();
-
-WORD_DESC *
-make_word (string)
- char *string;
-{
- WORD_DESC *temp;
-
- temp = (WORD_DESC *)xmalloc (sizeof (WORD_DESC));
- temp->word = savestring (string);
- temp->quoted = temp->dollar_present = temp->assignment = 0;
-
- while (*string)
- {
- if (*string == '$') temp->dollar_present = 1;
-
- if (member (*string, "'`\\\""))
- {
- temp->quoted = 1;
- if (*string == '\\')
- string++;
- }
-
- if (*string)
- (string++);
- }
- return (temp);
-}
-
-WORD_DESC *
-make_word_from_token (token)
- int token;
-{
- char tokenizer[2];
-
- tokenizer[0] = token;
- tokenizer[1] = '\0';
-
- return (make_word (tokenizer));
-}
-
-WORD_LIST *
-make_word_list (word, link)
- WORD_DESC *word;
- WORD_LIST *link;
-{
- WORD_LIST *temp;
-
- temp = (WORD_LIST *)xmalloc (sizeof (WORD_LIST));
- temp->word = word;
- temp->next = link;
- return (temp);
-}
-
-WORD_LIST *
-add_string_to_list (string, list)
- char *string;
- WORD_LIST *list;
-{
- WORD_LIST *temp = (WORD_LIST *)xmalloc (sizeof (WORD_LIST));
- temp->word = make_word (string);
- temp->next = list;
- return (temp);
-}
-
-WORD_DESC *
-coerce_to_word (number)
- int number;
-{
- char string[24];
-
- sprintf (string, "%d", number);
- return (make_word (string));
-}
-
-COMMAND *
-make_command (type, pointer)
- enum command_type type;
- SIMPLE_COM *pointer;
-{
- COMMAND *temp;
-
- temp = (COMMAND *)xmalloc (sizeof (COMMAND));
- temp->type = type;
- temp->value.Simple = pointer;
- temp->value.Simple->flags = 0;
- temp->flags = 0;
- temp->redirects = (REDIRECT *)NULL;
- return (temp);
-}
-
-COMMAND *
-command_connect (com1, com2, connector)
- COMMAND *com1, *com2;
- int connector;
-{
- CONNECTION *temp;
-
- temp = (CONNECTION *)xmalloc (sizeof (CONNECTION));
- temp->connector = connector;
- temp->first = com1;
- temp->second = com2;
- return (make_command (cm_connection, (SIMPLE_COM *)temp));
-}
-
-COMMAND *
-make_for_command (name, map_list, action)
- WORD_DESC *name;
- WORD_LIST *map_list;
- COMMAND *action;
-{
- FOR_COM *temp = (FOR_COM *)xmalloc (sizeof (FOR_COM));
-
- temp->flags = 0;
- temp->name = name;
- temp->map_list = map_list;
- temp->action = action;
- return (make_command (cm_for, (SIMPLE_COM *)temp));
-}
-
-COMMAND *
-make_group_command (command)
- COMMAND *command;
-{
- GROUP_COM *temp = (GROUP_COM *)xmalloc (sizeof (GROUP_COM));
-
- temp->command = command;
- return (make_command (cm_group, (SIMPLE_COM *)temp));
-}
-
-COMMAND *
-make_case_command (word, clauses)
- WORD_DESC *word;
- PATTERN_LIST *clauses;
-{
- CASE_COM *temp;
-
- temp = (CASE_COM *)xmalloc (sizeof (CASE_COM));
- temp->flags = 0;
- temp->word = word;
- temp->clauses = (PATTERN_LIST *)reverse_list (clauses);
- return (make_command (cm_case, (SIMPLE_COM *)temp));
-}
-
-PATTERN_LIST *
-make_pattern_list (patterns, action)
- WORD_LIST *patterns;
- COMMAND *action;
-{
- PATTERN_LIST *temp;
-
- temp = (PATTERN_LIST *)xmalloc (sizeof (PATTERN_LIST));
- temp->patterns = patterns;
- temp->action = action;
- temp->next = NULL;
- return (temp);
-}
-
-COMMAND *
-make_if_command (test, true_case, false_case)
- COMMAND *test, *true_case, *false_case;
-{
- IF_COM *temp;
-
- temp = (IF_COM *)xmalloc (sizeof (IF_COM));
- temp->flags = 0;
- temp->test = test;
- temp->true_case = true_case;
- temp->false_case = false_case;
- return (make_command (cm_if, (SIMPLE_COM *)temp));
-}
-
-COMMAND *
-make_until_or_while (test, action, which)
- COMMAND *test, *action;
- enum command_type which;
-{
- WHILE_COM *temp;
-
- temp = (WHILE_COM *)xmalloc (sizeof (WHILE_COM));
- temp->flags = 0;
- temp->test = test;
- temp->action = action;
- return (make_command (which, (SIMPLE_COM *)temp));
-}
-
-COMMAND *
-make_while_command (test, action)
- COMMAND *test, *action;
-{
- return (make_until_or_while (test, action, cm_while));
-}
-
-COMMAND *
-make_until_command (test, action)
- COMMAND *test, *action;
-{
- return (make_until_or_while (test, action, cm_until));
-}
-
-COMMAND *
-make_bare_simple_command ()
-{
- COMMAND *command;
- SIMPLE_COM *temp = (SIMPLE_COM *)xmalloc (sizeof (SIMPLE_COM));
-
- temp->flags = 0;
- temp->words = (WORD_LIST *)NULL;
- temp->redirects = (REDIRECT *)NULL;
- command = (COMMAND *)xmalloc (sizeof (COMMAND));
- command->type = cm_simple;
- command->redirects = (REDIRECT *)NULL;
- command->flags = 0;
- command->value.Simple = temp;
- return (command);
-}
-
-COMMAND *
-new_make_simple_command (word, prefix, suffix)
- WORD_DESC *word;
- ELEMENT *prefix;
- ELEMENT *suffix;
-{
- /* Make a list of words and redirects from WORD, PREFIX, and SUFFIX. */
- WORD_LIST *w = (WORD_LIST *)NULL;
- REDIRECT *r = (REDIRECT *)NULL;
- COMMAND *ret;
- SIMPLE_COM *sc;
- register ELEMENT *te;
-
- ret = make_bare_simple_command ();
- sc = ret->value.Simple;
-
- te = prefix;
- while (te)
- {
- ELEMENT *t2;
- if (te->redirect)
- {
- te->redirect->next = r;
- r->next = te->redirect;
- }
- else if (te->word)
- {
- WORD_LIST *twl = make_word_list (te->word, (WORD_LIST *)NULL);
- twl->next = w;
- w = twl;
- }
- t2 = te;
- te = te->next;
- free (t2);
- }
-
- if (word)
- {
- WORD_LIST *twl = make_word_list (word, (WORD_LIST *)NULL);
- twl->next = w;
- w = twl;
- }
-
- te = suffix;
- while (te)
- {
- ELEMENT *t2;
- if (te->redirect)
- {
- te->redirect->next = r;
- r->next = te->redirect;
- }
- else if (te->word)
- {
- WORD_LIST *twl = make_word_list (te->word, (WORD_LIST *)NULL);
- twl->next = w;
- w = twl;
- }
- t2 = te;
- te = te->next;
- free (t2);
- }
-
- sc->words = (WORD_LIST *)reverse_list (w);
- sc->redirects = (REDIRECT *)reverse_list (r);
- sc->flags = 0;
-
- return (ret);
-}
-
-/* Return a command which is the connection of the word or redirection
- in ELEMENT, and the command * or NULL in COMMAND. */
-COMMAND *
-make_simple_command (element, command)
- ELEMENT element;
- COMMAND *command;
-{
- /* If we are starting from scratch, then make the initial command
- structure. Also note that we have to fill in all the slots, since
- malloc doesn't return zeroed space. */
- if (!command)
- command = make_bare_simple_command ();
-
- if (element.word)
- {
- WORD_LIST *tw = (WORD_LIST *)xmalloc (sizeof (WORD_LIST));
- tw->word = element.word;
- tw->next = command->value.Simple->words;
- command->value.Simple->words = tw;
- }
- else
- {
- REDIRECT *r = element.redirect;
- /* Due to the way <> is implemented, there may be more than a single
- redirection in element.redirect. We just follow the chain as far
- as it goes, and hook onto the end. */
- while (r->next)
- r = r->next;
- r->next = command->value.Simple->redirects;
- command->value.Simple->redirects = element.redirect;
- }
- return (command);
-}
-
-#define POSIX_HERE_DOCUMENTS
-make_here_document (temp)
- REDIRECT *temp;
-{
- int kill_leading = 0;
-
- switch (temp->instruction)
- {
- /* Because we are Bourne compatible, we read the input for this
- << or <<- redirection now, from wherever input is coming from.
- We store the input read into a WORD_DESC. Replace the text of
- the redirectee.word with the new input text. If <<- is on,
- then remove leading TABS from each line. */
-
- case r_deblank_reading_until: /* <<-foo */
- kill_leading++;
- /* ... */
- case r_reading_until: /* <<foo */
- {
- extern char *redirection_expand ();
- extern char *string_quote_removal ();
- char *redirectee_word;
- int len;
-
- char *document = (char *)NULL;
- int document_index = 0, document_size = 0;
-
-#if !defined (POSIX_HERE_DOCUMENTS)
- /* Because of Bourne shell semantics, we turn off globbing, but
- only for this style of redirection. I feel a little ill. */
- {
- extern int disallow_filename_globbing;
- int old_value = disallow_filename_globbing;
- disallow_filename_globbing = 1;
-
- redirectee_word = redirection_expand (temp->redirectee.filename);
-
- disallow_filename_globbing = old_value;
- }
-#else /* POSIX_HERE_DOCUMENTS */
- /* Quote removal is the only expansion performed on the delimiter
- for here documents, making it an extremely special case. I
- still feel ill. */
- redirectee_word =
- string_quote_removal (temp->redirectee.filename->word, 0);
-#endif /* POSIX_HERE_DOCUMENTS */
-
- /* redirection_expand will return NULL if the expansion results in
- multiple words or no words. Check for that here, and just abort
- this here document if it does. */
- if (redirectee_word)
- len = strlen (redirectee_word);
- else
- {
- temp->here_doc_eof = savestring ("");
- goto document_done;
- }
-
- free (temp->redirectee.filename->word);
- temp->here_doc_eof = redirectee_word;
-
- /* Read lines from wherever lines are coming from.
- For each line read, if kill_leading, then kill the
- leading tab characters.
- If the line matches redirectee_word exactly, then we have
- manufactured the document. Otherwise, add the line to the
- list of lines in the document. */
- {
- extern char *read_secondary_line ();
- char *line;
- int l;
-
- while (line = read_secondary_line ())
- {
- if (!line)
- goto document_done;
-
- if (kill_leading)
- {
- register int i;
-
- /* Hack: To be compatible with some Bourne shells, we
- check the word before stripping the whitespace. This
- is a hack, though. */
- if ((strncmp (line, redirectee_word, len) == 0) &&
- line[len] == '\n')
- goto document_done;
-
- for (i = 0; line[i] == '\t'; i++)
- ;
-
- if (i)
- strcpy (&line[0], &line[i]);
- }
-
- if ((strncmp (line, redirectee_word, len) == 0) &&
- line[len] == '\n')
- goto document_done;
-
- l = strlen (line);
- if (l + document_index >= document_size)
- {
- document = (char *)
- xrealloc (document, (document_size += (10 * l)));
- }
-
- if (l != 0)
- {
- strcpy (&document[document_index], line);
- free (line);
- document_index += l;
- }
- }
- document_done:
- if (!document)
- document = savestring ("");
- temp->redirectee.filename->word = document;
- }
- }
- }
-}
-
-/* Generate a REDIRECT from SOURCE, DEST, and INSTRUCTION.
- INSTRUCTION is the instruction type, SOURCE is an INT,
- and DEST is an INT or a WORD_DESC *. */
-REDIRECT *
-make_redirection (source, instruction, dest)
- enum r_instruction instruction;
-{
- REDIRECT *temp = (REDIRECT *)xmalloc (sizeof (REDIRECT));
-
- /* First do the common cases. */
- temp->redirector = source;
- temp->redirectee.dest = dest;
- temp->instruction = instruction;
- temp->next = (REDIRECT *)NULL;
-
- switch (instruction)
- {
-
- case r_output_direction: /* >foo */
- case r_output_force: /* >| foo */
- temp->flags = O_TRUNC | O_WRONLY | O_CREAT;
- break;
-
- case r_input_direction: /* <foo */
- case r_inputa_direction: /* foo & makes this. */
- temp->flags = O_RDONLY;
- break;
-
- case r_appending_to: /* >>foo */
- temp->flags = O_APPEND | O_WRONLY | O_CREAT;
- break;
-
- case r_deblank_reading_until: /* <<-foo */
- case r_reading_until: /* << foo */
- break;
-
- case r_duplicating_input: /* 1<&2 */
- case r_duplicating_output: /* 1>&2 */
- case r_close_this: /* <&- */
- case r_duplicating_input_word: /* 1<&$foo */
- case r_duplicating_output_word: /* 1>&$foo */
- break;
-
- case r_err_and_out: /* command &>filename */
- temp->flags = O_TRUNC | O_WRONLY | O_CREAT;
- break;
-
- case r_input_output:
- temp->flags = O_RDWR;
- break;
-
- default:
- programming_error ("Redirection instruction from yyparse () '%d' is\n\
-out of range in make_redirection ().", instruction);
- abort ();
- break;
- }
- return (temp);
-}
-
-COMMAND *
-make_function_def (name, command)
- WORD_DESC *name;
- COMMAND *command;
-{
- FUNCTION_DEF *temp;
-
- temp = (FUNCTION_DEF *)xmalloc (sizeof (FUNCTION_DEF));
- temp->command = command;
- temp->name = name;
- return (make_command (cm_function_def, (SIMPLE_COM *)temp));
-}
-
-/* Reverse the word list and redirection list in the simple command
- has just been parsed. It seems simpler to do this here the one
- time then by any other method that I can think of. */
-COMMAND *
-clean_simple_command (command)
- COMMAND *command;
-{
- extern GENERIC_LIST *reverse_list ();
-
- if (command->type != cm_simple)
- {
- programming_error
- ("clean_simple_command () got a command with type %d.", command->type);
- }
- else
- {
- command->value.Simple->words =
- (WORD_LIST *)reverse_list (command->value.Simple->words);
- command->value.Simple->redirects =
- (REDIRECT *)reverse_list (command->value.Simple->redirects);
- }
-
- return (command);
-}
-
-/* Cons up a new array of words. The words are taken from LIST,
- which is a WORD_LIST *. Absolutely everything is malloc'ed,
- so you should free everything in this array when you are done.
- The array is NULL terminated. */
-char **
-make_word_array (list)
- WORD_LIST *list;
-{
- int count = list_length (list);
- char **array = (char **)xmalloc ((1 + count) * sizeof (char *));
-
- for (count = 0; list; count++)
- {
- array[count] = (char *)xmalloc (1 + strlen (list->word->word));
- strcpy (array[count], list->word->word);
- list = list->next;
- }
- array[count] = (char *)NULL;
- return (array);
-}
+++ /dev/null
-/* Yacc grammar for bash. */
-
-/* Copyright (C) 1989 Free Software Foundation, Inc.
-
- This file is part of GNU Bash, the Bourne Again SHell.
-
- Bash is free software; you can redistribute it and/or modify it under
- the terms of the GNU General Public License as published by the Free
- Software Foundation; either version 1, or (at your option) any later
- version.
-
- Bash is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or
- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- for more details.
-
- You should have received a copy of the GNU General Public License along
- with Bash; see the file LICENSE. If not, write to the Free Software
- Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-%{
-#include <stdio.h>
-#include <sys/types.h>
-#include <signal.h>
-#include <varargs.h>
-#include "shell.h"
-#include "flags.h"
-
-#define YYDEBUG 1
-extern int eof_encountered;
-extern int no_line_editing;
-extern int interactive, interactive_shell;
-
-extern COMMAND *new_make_simple_command ();
-
-extern char *index ();
-/* **************************************************************** */
-/* */
-/* "Forward" declarations */
-/* */
-/* **************************************************************** */
-
-/* This is kind of sickening. In order to let these variables be seen by
- all the functions that need them, I am forced to place their declarations
- far away from the place where they should logically be found. */
-
-static int reserved_word_acceptable ();
-
-/* PROMPT_STRING_POINTER points to one of these, never to an actual string. */
-char *ps1_prompt, *ps2_prompt;
-
-/* Handle on the current prompt string. Indirectly points through
- ps1_ or ps2_prompt. */
-char **prompt_string_pointer = (char **)NULL;
-char *current_prompt_string;
-
-/* The number of lines read from input while creating the current command. */
-int current_command_line_count = 0;
-
-/* Variables to manage the task of reading here documents, because we need to
- defer the reading until after a complete command has been collected. */
-REDIRECT *redirection_needing_here_doc = (REDIRECT *)NULL;
-int need_here_doc = 0;
-%}
-
-%union {
- WORD_DESC *word; /* the word that we read. */
- int number; /* the number that we read. */
- WORD_LIST *word_list;
- COMMAND *command;
- REDIRECT *redirect;
- ELEMENT *element;
- PATTERN_LIST *pattern;
- int separator_token;
-}
-
-/* Reserved words. Members of the first group are only recognized
- in the case that they are preceded by a list_terminator. Members
- of the second group are recognized only under special circumstances. */
-%token IF THEN ELSE ELIF FI CASE ESAC FOR WHILE UNTIL DO DONE FUNCTION
-%token IN BANG
-
-/* More general tokens. yylex () knows how to make these. */
-%token <word> WORD ASSIGNMENT_WORD NAME
-%token <number> NUMBER
-%token AND_AND OR_OR GREATER_GREATER LESS_LESS LESS_AND
-%token GREATER_AND SEMI_SEMI LESS_LESS_MINUS AND_GREATER LESS_GREATER
-%token GREATER_BAR NEWLINE
-
-/* The types that the various syntactical units return. */
-
-%type <command> complete_command
-%type <command> list and_or pipeline pipe_sequence tcommand compound_command
-%type <command> simple_command subshell compound_list term
-%type <command> function_definition brace_group
-%type <command> for_clause case_clause while_clause if_clause until_clause
-%type <command> do_group else_part
-%type <redirect> redirect_list redirect
-%type <word_list> wordlist pattern
-%type <separator_token> separator separator_op linebreak newline_list
-%type <separator_token> sequential_sep
-%type <pattern> case_list case_item
-%type <element> cmd_prefix cmd_suffix
-%type <word> cmd_name cmd_word
-
-%start inputunit
-
-%left yacc_EOF
-%%
-
-inputunit: complete_command NEWLINE
- {
- TRACE("reduced complete_command NEWLINE to inputunit");
- global_command = $1;
- YYACCEPT;
- }
- | NEWLINE
- {
- TRACE("reduced NEWLINE to inputunit");
- global_command = (COMMAND *)NULL;
- YYACCEPT;
- }
- ;
-
-complete_command
- : list separator
- {
- TRACE("reduced 'list separator' to complete_command");
- /* Case of regular command. Discard the error
- safety net,and return the command just parsed. */
- $$ = $1;
- }
- | list
- {
- TRACE("reduced list to complete_command");
- /* Case of regular command. Discard the error
- safety net,and return the command just parsed. */
- $$ = $1;
- }
- | error
- {
- /* Error during parsing. Return NULL command. */
- global_command = (COMMAND *)NULL;
- eof_encountered = 0;
- discard_parser_constructs (1);
- if (interactive)
- {
- YYACCEPT;
- }
- else
- {
- YYABORT;
- }
- }
- | yacc_EOF
- {
- /* Case of EOF seen by itself. Do ignoreeof or
- not. */
- global_command = (COMMAND *)NULL;
- handle_eof_input_unit ();
- YYACCEPT;
- }
- ;
-
-list : list separator_op and_or
- {
- $$ = command_connect ($1, $3, $2);
- if (need_here_doc)
- make_here_document (redirection_needing_here_doc);
- need_here_doc = 0;
- }
- | and_or
- {
- $$ = $1;
- if (need_here_doc)
- make_here_document (redirection_needing_here_doc);
- need_here_doc = 0;
- TRACE("reduced and_or to list");
- }
- ;
-
-and_or : pipeline
- {
- TRACE("reduced pipeline to and_or");
- $$ = $1;
- }
- | and_or AND_AND linebreak pipeline
- { $$ = command_connect ($1, $4, AND_AND); }
- | and_or OR_OR linebreak pipeline
- { $$ = command_connect ($1, $4, OR_OR); }
- ;
-
-pipeline: pipe_sequence
- {
- TRACE("reduced pipe_sequence to pipeline");
- $$ = $1;
- }
- | BANG pipe_sequence
- {
- $2->flags |= CMD_INVERT_RETURN;
- $$ = $2;
- }
- ;
-
-pipe_sequence: tcommand
- {
- TRACE("reduced tcommand to pipe_sequence");
- $$ = $1;
- }
- | pipe_sequence '|' linebreak tcommand
- { $$ = command_connect ($1, $4, '|'); }
- ;
-
-tcommand: simple_command
- {
- TRACE("reduced simple_command to tcommand");
- $$ = clean_simple_command ($1);
- }
- | compound_command
- { $$ = $1; }
- | compound_command redirect_list
- {
- $1->redirects = $2;
- $$ = $1;
- }
- | function_definition
- { $$ = $1; }
- ;
-
-compound_command
- : brace_group
- { $$ = $1; }
- | subshell
- { $$ = $1; }
- | for_clause
- {
- TRACE("reduced FOR_CLAUSE to COMPOUND_COMMAND");
- $$ = $1;
- }
- | case_clause
- { $$ = $1; }
- | if_clause
- {
- TRACE("reduced IF_CLAUSE to COMPOUND_COMMAND");
- $$ = $1;
- }
- | while_clause
- {
- TRACE("reduced WHILE_CLAUSE to COMPOUND_COMMAND");
- $$ = $1;
- }
- | until_clause
- { $$ = $1; }
- ;
-
-subshell: '(' list ')'
- { $2->flags |= CMD_WANT_SUBSHELL; $$ = $2; }
- ;
-
-
-compound_list
- : term
- { $$ = $1; }
- | newline_list term
- { $$ = $2; }
- | term separator
- { $$ = command_connect ($1, 0, $2); }
- | newline_list term separator
- { $$ = command_connect ($2, 0, $3); }
- ;
-
-term : term separator and_or
- { $$ = command_connect ($1, $3, $2); }
- | and_or
- { $$ = $1; }
- ;
-
-for_clause
- : FOR WORD do_group
- { $$ = make_for_command ($2, (WORD_LIST *)add_string_to_list ("\"$@\"", (WORD_LIST *)NULL), $3); }
- | FOR WORD newline_list IN wordlist sequential_sep do_group
- { $$ = make_for_command ($2, (WORD_LIST *)reverse_list ($5), $7); }
- | FOR WORD IN wordlist sequential_sep do_group
- {
- TRACE("reduced FOR_CLAUSE");
- $$ = make_for_command ($2, (WORD_LIST *)reverse_list ($4), $6);
- }
- ;
-
-wordlist: wordlist WORD
- { $$ = make_word_list ($2, $1); }
- | WORD
- { $$ = make_word_list ($1, (WORD_LIST *)NULL); }
- ;
-
-case_clause
- : CASE WORD IN linebreak case_list ESAC
- { $$ = make_case_command ($2, $5); }
- | CASE WORD IN linebreak ESAC
- { $$ = make_case_command ($2, (PATTERN_LIST *)NULL); }
- ;
-
-case_list
- : case_list case_item
- { $2->next = $1; $$ = $2; }
- | case_item
- { $$ = $1; }
- ;
-
-case_item
- : pattern ')' linebreak SEMI_SEMI linebreak
- { $$ = make_pattern_list ($1, (COMMAND *)NULL); }
- | pattern ')' compound_list SEMI_SEMI linebreak
- { $$ = make_pattern_list ($1, $3); }
- | '(' pattern ')' compound_list SEMI_SEMI linebreak
- { $$ = make_pattern_list ($2, $4); }
- | '(' pattern ')' linebreak SEMI_SEMI linebreak
- { $$ = make_pattern_list ($2, (COMMAND *)NULL); }
- ;
-
-pattern: WORD
- { $$ = make_word_list ($1, (WORD_LIST *)NULL); }
- | pattern '|' WORD
- { $$ = make_word_list ($3, $1); }
- ;
-
-if_clause: IF compound_list THEN compound_list else_part FI
- { $$ = make_if_command ($2, $4, $5); }
- | IF compound_list THEN compound_list FI
- { $$ = make_if_command ($2, $4, (COMMAND *)NULL); }
- ;
-
-else_part: ELIF compound_list THEN else_part
- { $$ = make_if_command ($2, $4, (COMMAND *)NULL); }
- | ELSE compound_list
- { $$ = $2; }
- ;
-
-while_clause: WHILE compound_list do_group
- {
- TRACE("reduced WHILE_CLAUSE");
- $$ = make_while_command ($2, $3);
- }
- ;
-
-until_clause: UNTIL compound_list do_group
- { $$ = make_until_command ($2, $3); }
- ;
-
-function_definition
- : WORD '(' ')' linebreak brace_group
- { $$ = make_function_def ($1, $5); }
- ;
-
-brace_group: '{' compound_list '}'
- { $$ = make_group_command ($2); }
- ;
-
-
-do_group: DO compound_list DONE
- {
- TRACE("reduced DO_GROUP");
- $$ = $2;
- }
- ;
-
-cmd_prefix: ASSIGNMENT_WORD
- {
- struct element *temp_element;
- temp_element = (ELEMENT *)xmalloc (sizeof (ELEMENT));
- temp_element->word = $1;
- temp_element->redirect = (REDIRECT *)NULL;
- temp_element->next = (struct element *)NULL;
- TRACE("reduced cmd_prefix to ASSIGNMENT_WORD");
- $$ = temp_element;
- }
- | cmd_prefix ASSIGNMENT_WORD
- {
- struct element *temp_element;
- temp_element = (ELEMENT *)xmalloc (sizeof (ELEMENT));
- temp_element->word = $2;
- temp_element->redirect = (REDIRECT *)NULL;
- temp_element->next = (struct element *)NULL;
- $1->next = temp_element;
- TRACE("reduced cmd_prefix to cmd_prefix ASSIGNMENT_WORD");
- $$ = $1;
- }
- | redirect
- {
- struct element *temp_element;
- temp_element = (ELEMENT *)xmalloc (sizeof (ELEMENT));
- temp_element->word = (WORD_DESC *)NULL;
- temp_element->redirect = $1;
- temp_element->next = (struct element *)NULL;
- TRACE("reduced cmd_prefix to redirect");
- $$ = temp_element;
- }
- | cmd_prefix redirect
- {
- struct element *temp_element;
- temp_element = (ELEMENT *)xmalloc (sizeof (ELEMENT));
- temp_element->word = (WORD_DESC *)NULL;
- temp_element->redirect = $2;
- temp_element->next = (struct element *)NULL;
- $1->next = temp_element;
- TRACE("reduced cmd_prefix to cmd_prefix redirect");
- $$ = $1;
- }
- ;
-
-cmd_name: WORD
- {
- TRACE ("reduced WORD to cmd_name");
- $$ = $1;
- }
- ;
-
-cmd_word: WORD
- {
- TRACE ("reduced WORD to cmd_word");
- $$ = $1;
- }
- ;
-
-cmd_suffix: WORD
- {
- struct element *temp_element;
- temp_element = (ELEMENT *)xmalloc (sizeof (ELEMENT));
- temp_element->word = $1;
- temp_element->redirect = (REDIRECT *)NULL;
- temp_element->next = (struct element *)NULL;
- TRACE("reduced cmd_suffix to WORD");
- $$ = temp_element;
- }
- | cmd_suffix WORD
- {
- struct element *temp_element;
- temp_element = (ELEMENT *)xmalloc (sizeof (ELEMENT));
- temp_element->word = $2;
- temp_element->redirect = (REDIRECT *)NULL;
- temp_element->next = (struct element *)NULL;
- TRACE("reduced cmd_suffix to cmd_suffix WORD");
- $1->next = temp_element;
- $$ = $1;
- }
- | redirect
- {
- struct element *temp_element;
- temp_element = (ELEMENT *)xmalloc (sizeof (ELEMENT));
- temp_element->word = (WORD_DESC *)NULL;
- temp_element->redirect = $1;
- temp_element->next = (struct element *)NULL;
- TRACE("reduced cmd_sufffix to redirect");
- $$ = temp_element;
- }
- | cmd_suffix redirect
- {
- struct element *temp_element;
- temp_element = (ELEMENT *)xmalloc (sizeof (ELEMENT));
- temp_element->word = (WORD_DESC *)NULL;
- temp_element->redirect = $2;
- temp_element->next = (struct element *)NULL;
- $1->next = temp_element;
- TRACE("reduced cmd_suffix to cmd_suffix redirect");
- $$ = $1;
- }
- ;
-
-simple_command: cmd_prefix cmd_word cmd_suffix
- { $$ = new_make_simple_command ($2, $1, $3); }
- | cmd_prefix cmd_word
- { $$ = new_make_simple_command ($2, $1, (ELEMENT *)NULL); }
- | cmd_prefix
- { $$ = new_make_simple_command ((WORD_DESC *)NULL, $1, (ELEMENT *)NULL); }
- | cmd_name cmd_suffix
- { $$ = new_make_simple_command ($1, (ELEMENT *)NULL, $2); }
- | cmd_name
- {
- TRACE("reduced cmd_name to simple_command");
- $$ = new_make_simple_command ($1, (ELEMENT *)NULL, (ELEMENT *)NULL);
- }
- ;
-
-redirect_list: redirect
- {
- $$ = $1;
- }
- | redirect_list redirect
- {
- register REDIRECT *t = $1;
-
- while (t->next)
- t = t->next;
- t->next = $2;
- $$ = $1;
- }
- ;
-
-redirect: '>' WORD
- { $$ = make_redirection ( 1, r_output_direction, $2); }
- | '<' WORD
- { $$ = make_redirection ( 0, r_input_direction, $2); }
- | NUMBER '>' WORD
- { $$ = make_redirection ($1, r_output_direction, $3); }
- | NUMBER '<' WORD
- { $$ = make_redirection ($1, r_input_direction, $3); }
- | GREATER_GREATER WORD
- { $$ = make_redirection ( 1, r_appending_to, $2); }
- | NUMBER GREATER_GREATER WORD
- { $$ = make_redirection ($1, r_appending_to, $3); }
-
- | LESS_AND NUMBER
- { $$ = make_redirection ( 0, r_duplicating_input, $2); }
- | NUMBER LESS_AND NUMBER
- { $$ = make_redirection ($1, r_duplicating_input, $3); }
- | GREATER_AND NUMBER
- { $$ = make_redirection ( 1, r_duplicating_output, $2); }
- | NUMBER GREATER_AND NUMBER
- { $$ = make_redirection ($1, r_duplicating_output, $3); }
- | LESS_AND WORD
- { $$ = make_redirection ( 0, r_duplicating_input_word, $2); }
- | NUMBER LESS_AND WORD
- { $$ = make_redirection ($1, r_duplicating_input_word, $3); }
- | GREATER_AND WORD
- { $$ = make_redirection ( 1, r_duplicating_output_word, $2); }
- | NUMBER GREATER_AND WORD
- { $$ = make_redirection ($1, r_duplicating_output_word, $3); }
- | GREATER_AND '-'
- { $$ = make_redirection ( 1, r_close_this, 0); }
- | NUMBER GREATER_AND '-'
- { $$ = make_redirection ($1, r_close_this, 0); }
- | LESS_AND '-'
- { $$ = make_redirection ( 0, r_close_this, 0); }
- | NUMBER LESS_AND '-'
- { $$ = make_redirection ($1, r_close_this, 0); }
- | AND_GREATER WORD
- { $$ = make_redirection ( 1, r_err_and_out, $2); }
- | NUMBER LESS_GREATER WORD
- { $$ = make_redirection ( $1, r_input_output, $3); }
- | LESS_GREATER WORD
- {
- REDIRECT *t1, *t2;
- extern WORD_DESC *copy_word ();
-
- t1 = make_redirection ( 0, r_input_direction, $2);
- t2 = make_redirection ( 1, r_output_direction, copy_word ($2));
- t1->next = t2;
- $$ = t1;
- }
- | GREATER_BAR WORD
- { $$ = make_redirection ( 1, r_output_force, $2); }
- | NUMBER GREATER_BAR WORD
- { $$ = make_redirection ( $1, r_output_force, $3); }
- | LESS_LESS WORD
- {
- $$ = make_redirection ( 0, r_reading_until, $2);
- redirection_needing_here_doc = $$;
- need_here_doc = 1;
- }
- | NUMBER LESS_LESS WORD
- {
- $$ = make_redirection ($1, r_reading_until, $3);
- redirection_needing_here_doc = $$;
- need_here_doc = 1;
- }
- | LESS_LESS_MINUS WORD
- {
- $$ = make_redirection ( 0, r_deblank_reading_until, $2);
- redirection_needing_here_doc = $$;
- need_here_doc = 1;
- }
- | NUMBER LESS_LESS_MINUS WORD
- {
- $$ = make_redirection ($1, r_deblank_reading_until, $3);
- redirection_needing_here_doc = $$;
- need_here_doc = 1;
- }
- ;
-
-newline_list: NEWLINE
- {
- TRACE("reduced NEWLINE to newline_list");
- $$ = NEWLINE; /* XXX -- broken */
- }
- | newline_list NEWLINE
- {
- TRACE("reduced newline_list newline to newline_list");
- $$ = NEWLINE; /* XXX -- broken */
- }
- ;
-
-linebreak: newline_list
- {
- TRACE("reduced newline_list to linebreak");
- $$ = NEWLINE; /* XXX -- broken */
- }
- |
- {
- TRACE("reduced empty to linebreak");
- $$ = NEWLINE; /* XXX -- broken */
- }
- ;
-
-separator_op: '&'
- {
- TRACE("reducing '&' to separator_op");
- $$ = '&'; /* XXX -- broken */
- }
- | ';'
- {
- TRACE("reducing ';' to separator_op");
- $$ = ';'; /* XXX -- broken */
- }
- ;
-
-separator: separator_op linebreak
- {
- TRACE("reduced separator_op linebreak to separator");
- $$ = $1; /* XXX -- broken */
- }
- | newline_list
- {
- TRACE("reduced newline_list to separator");
- $$ = ';'; /* XXX -- broken */
- }
- ;
-
-sequential_sep: ';' linebreak
- {
- TRACE("reduced ';' linebreak to sequential_sep");
- $$ = ';'; /* XXX -- broken */
- }
- | newline_list
- {
- TRACE("reduced newline_list to sequential_sep: ';'");
- $$ = ';'; /* XXX -- broken */
- }
- ;
-
-%%
-
-/* Initial size to allocate for tokens, and the
- amount to grow them by. */
-#define TOKEN_DEFAULT_GROW_SIZE 512
-
-/* The token currently being read. */
-int current_token = 0;
-
-/* The last read token, or NULL. read_token () uses this for context
- checking. */
-int last_read_token = 0;
-
-/* The token read prior to last_read_token. */
-int token_before_that = 0;
-
-/* Global var is non-zero when end of file has been reached. */
-int EOF_Reached = 0;
-
-/* yy_getc () returns the next available character from input or EOF.
- yy_ungetc (c) makes `c' the next character to read.
- init_yy_io (get, unget), makes the function `get' the installed function
- for getting the next character, and makes `unget' the installed function
- for un-getting a character. */
-return_EOF () /* does nothing good. */
-{
- return (EOF);
-}
-
-/* Variables containing the current get and unget functions. */
-
-/* Some stream `types'. */
-#define st_stream 0
-#define st_string 1
-
-Function *get_yy_char = return_EOF;
-Function *unget_yy_char = return_EOF;
-int yy_input_type = st_stream;
-FILE *yy_input_dev = (FILE *)NULL;
-
-/* The current stream name. In the case of a file, this is a filename. */
-char *stream_name = (char *)NULL;
-
-/* Function to set get_yy_char and unget_yy_char. */
-init_yy_io (get_function, unget_function, type, location)
- Function *get_function, *unget_function;
- int type;
- FILE *location;
-{
- get_yy_char = get_function;
- unget_yy_char = unget_function;
- yy_input_type = type;
- yy_input_dev = location;
-}
-
-/* Call this to get the next character of input. */
-yy_getc ()
-{
- return (*get_yy_char) ();
-}
-
-/* Call this to unget C. That is, to make C the next character
- to be read. */
-yy_ungetc (c)
-{
- return (*unget_yy_char) (c);
-}
-
-with_input_from_stdin ()
-{
- with_input_from_stream (stdin, "stdin");
-}
-
-/* **************************************************************** */
-/* */
-/* Let input come from STRING. STRING is zero terminated. */
-/* */
-/* **************************************************************** */
-
-int
-yy_string_get ()
-{
- /* If the string doesn't exist, or is empty, EOF found. */
- if (!(char *)yy_input_dev || !*(char *)yy_input_dev)
- return (EOF);
- else
- {
- register char *temp = (char *)yy_input_dev;
- int c = *temp++;
- yy_input_dev = (FILE *)temp;
- return (c);
- }
-}
-
-int
-yy_string_unget (c)
- int c;
-{
- register char *temp = (char *)yy_input_dev;
- *(--temp) = c;
- yy_input_dev = (FILE *)temp;
- return (c);
-}
-
-with_input_from_string (string, name)
- char *string;
- char *name;
-{
- init_yy_io (yy_string_get, yy_string_unget, st_string, (FILE *)string);
- stream_name = savestring (name);
-}
-
-/* **************************************************************** */
-/* */
-/* Let input come from STREAM. */
-/* */
-/* **************************************************************** */
-
-int
-yy_stream_get ()
-{
- if (yy_input_dev)
- return (getc (yy_input_dev));
- else
- return (EOF);
-}
-
-int
-yy_stream_unget (c)
- int c;
-{
- return (ungetc (c, yy_input_dev));
-}
-
-with_input_from_stream (stream, name)
- FILE *stream;
- char *name;
-{
- init_yy_io (yy_stream_get, yy_stream_unget, st_stream, stream);
- stream_name = savestring (name);
-}
-
-typedef struct stream_saver {
- struct stream_saver *next;
- Function *getter, *putter;
- int type, line;
- char *location, *name;
-} STREAM_SAVER;
-
-/* The globally known line number. */
-int line_number = 0;
-
-STREAM_SAVER *stream_list = (STREAM_SAVER *)NULL;
-
-push_stream ()
-{
- STREAM_SAVER *temp = (STREAM_SAVER *)xmalloc (sizeof (STREAM_SAVER));
- temp->type = yy_input_type;
- temp->location = (char *)yy_input_dev;
- temp->getter = get_yy_char;
- temp->putter = unget_yy_char;
- temp->line = line_number;
- temp->name = stream_name; stream_name = (char *)NULL;
- temp->next = stream_list;
- stream_list = temp;
- EOF_Reached = line_number = 0;
-}
-
-pop_stream ()
-{
- if (!stream_list)
- {
- EOF_Reached = 1;
- }
- else
- {
- STREAM_SAVER *temp = stream_list;
-
- EOF_Reached = 0;
- stream_list = stream_list->next;
-
- if (stream_name)
- free (stream_name);
- stream_name = temp->name;
-
- init_yy_io (temp->getter, temp->putter, temp->type, (FILE *)temp->location);
- line_number = temp->line;
- free (temp);
- }
-}
-static int in_case_pattern_list = 0;
-
-\f
-/* Return a line of text, taken from wherever yylex () reads input.
- If there is no more input, then we return NULL. */
-char *
-read_a_line ()
-{
- char *line_buffer = (char *)NULL;
- int indx = 0, buffer_size = 0;
- int c;
-
- while (1)
- {
- c = yy_getc ();
-
- if (c == 0)
- continue;
-
- /* If there is no more input, then we return NULL. */
- if (c == EOF)
- {
- c = '\n';
- if (!line_buffer)
- return ((char *)NULL);
- }
-
- /* `+2' in case the final (200'th) character in the buffer is a newline;
- otherwise the code below that NULL-terminates it will write over the
- 201st slot and kill the range checking in free(). */
- if (indx + 2 > buffer_size)
- if (!buffer_size)
- line_buffer = (char *)xmalloc (buffer_size = 200);
- else
- line_buffer = (char *)xrealloc (line_buffer, buffer_size += 200);
-
- line_buffer[indx++] = c;
- if (c == '\n')
- {
- line_buffer[indx] = '\0';
- return (line_buffer);
- }
- }
-}
-
-/* Return a line as in read_a_line (), but insure that the prompt is
- the secondary prompt. */
-char *
-read_secondary_line ()
-{
- prompt_string_pointer = &ps2_prompt;
- prompt_again ();
- return (read_a_line ());
-}
-
-\f
-/* **************************************************************** */
-/* */
-/* YYLEX () */
-/* */
-/* **************************************************************** */
-
-/* Reserved words. These are only recognized as the first word of a
- command. TOKEN_WORD_ALIST. */
-STRING_INT_ALIST word_token_alist[] = {
- {"if", IF},
- {"then", THEN},
- {"else", ELSE},
- {"elif", ELIF},
- {"fi", FI},
- {"case", CASE},
- {"esac", ESAC},
- {"for", FOR},
- {"while", WHILE},
- {"until", UNTIL},
- {"do", DO},
- {"done", DONE},
- {"in", IN},
- {"function", FUNCTION},
- {"{", '{'},
- {"}", '}'},
- {"!", BANG},
- {(char *)NULL, 0}
-};
-
-/* Where shell input comes from. History expansion is performed on each
- line when the shell is interactive. */
-char *shell_input_line = (char *)NULL;
-int shell_input_line_index = 0;
-int shell_input_line_size = 0; /* Amount allocated for shell_input_line. */
-int shell_input_line_len = 0; /* strlen (shell_input_line) */
-
-/* Either zero, or EOF. */
-int shell_input_line_terminator = 0;
-
-/* Return the next shell input character. This always reads characters
- from shell_input_line; when that line is exhausted, it is time to
- read the next line. */
-int
-shell_getc (remove_quoted_newline)
- int remove_quoted_newline;
-{
- int c;
-
- QUIT;
-
- if (!shell_input_line || !shell_input_line[shell_input_line_index])
- {
- register int i, l;
- char *pre_process_line (), *expansions;
-
- restart_read_next_line:
-
- line_number++;
-
- restart_read:
-
- i = 0;
- shell_input_line_terminator = 0;
-
- clearerr (stdin);
- while (c = yy_getc ())
- {
- if (i + 2 > shell_input_line_size)
- shell_input_line = (char *)
- xrealloc (shell_input_line, shell_input_line_size += 256);
-
- if (c == EOF)
- {
- clearerr (stdin);
-
- if (!i)
- shell_input_line_terminator = EOF;
-
- shell_input_line[i] = '\0';
- break;
- }
-
- shell_input_line[i++] = c;
-
- if (c == '\n')
- {
- shell_input_line[--i] = '\0';
- current_command_line_count++;
- break;
- }
- }
- shell_input_line_index = 0;
- shell_input_line_len = i; /* == strlen (shell_input_line) */
-
- if (!shell_input_line || !shell_input_line[0])
- goto after_pre_process;
-
- if (interactive)
- {
- expansions = pre_process_line (shell_input_line, 1, 1);
-
- free (shell_input_line);
- shell_input_line = expansions;
- shell_input_line_len = shell_input_line ?
- strlen (shell_input_line) :
- 0;
- /* We have to force the xrealloc below because we don't know the
- true allocated size of shell_input_line anymore. */
- shell_input_line_size = shell_input_line_len;
- }
-
- after_pre_process:
-#if 0
- if (shell_input_line)
- {
- fprintf (stderr, "%s\n", shell_input_line);
- }
- else
- {
- shell_input_line_size = 0;
- prompt_string_pointer = ¤t_prompt_string;
- prompt_again ();
- goto restart_read;
- }
-#endif
-
- /* Add the newline to the end of this string, iff the string does
- not already end in an EOF character. */
- if (shell_input_line_terminator != EOF)
- {
- l = shell_input_line_len; /* was a call to strlen */
-
- if (l + 3 > shell_input_line_size)
- shell_input_line = (char *)xrealloc (shell_input_line,
- 1 + (shell_input_line_size += 2));
-
- strcpy (shell_input_line + l, "\n");
- }
- }
-
- c = shell_input_line[shell_input_line_index];
-
- if (c)
- shell_input_line_index++;
-
- if (c == '\\' && remove_quoted_newline &&
- shell_input_line[shell_input_line_index] == '\n')
- {
- prompt_again ();
- goto restart_read_next_line;
- }
-
- if (!c && shell_input_line_terminator == EOF)
- {
- if (shell_input_line_index != 0)
- return (NEWLINE);
- else
- return (EOF);
- }
-
- return (c);
-}
-
-/* Put C back into the input for the shell. */
-shell_ungetc (c)
- int c;
-{
- if (shell_input_line && shell_input_line_index)
- shell_input_line[--shell_input_line_index] = c;
-}
-
-/* Discard input until CHARACTER is seen. */
-discard_until (character)
- int character;
-{
- int c;
- while ((c = shell_getc (0)) != EOF && c != character)
- ;
- if (c != EOF )
- shell_ungetc (c);
-}
-
-#if defined (HISTORY_REEDITING)
-/* Tell readline () that we have some text for it to edit. */
-re_edit (text)
- char *text;
-{
-#if defined (READLINE)
- if (strcmp (stream_name, "readline stdin") == 0)
- bash_re_edit (text);
-#endif /* READLINE */
-}
-#endif /* HISTORY_REEDITING */
-
-/* Non-zero means do no history expansion on this line, regardless
- of what history_expansion says. */
-int history_expansion_inhibited = 0;
-
-/* Do pre-processing on LINE. If PRINT_CHANGES is non-zero, then
- print the results of expanding the line if there were any changes.
- If there is an error, return NULL, otherwise the expanded line is
- returned. If ADDIT is non-zero the line is added to the history
- list after history expansion. ADDIT is just a suggestion;
- REMEMBER_ON_HISTORY can veto, and does.
- Right now this does history expansion. */
-char *
-pre_process_line (line, print_changes, addit)
- char *line;
- int print_changes, addit;
-{
- char *return_value;
- return_value = savestring (line);
-
- return (return_value);
-}
-
-\f
-/* Place to remember the token. We try to keep the buffer
- at a reasonable size, but it can grow. */
-char *token = (char *)NULL;
-
-/* Current size of the token buffer. */
-int token_buffer_size = 0;
-
-/* Command to read_token () explaining what we want it to do. */
-#define READ 0
-#define RESET 1
-#define prompt_is_ps1 \
- (!prompt_string_pointer || prompt_string_pointer == &ps1_prompt)
-
-/* Function for yyparse to call. yylex keeps track of
- the last two tokens read, and calls read_token. */
-
-yylex ()
-{
- if (interactive && (!current_token || current_token == NEWLINE))
- {
- prompt_again ();
- }
-
- token_before_that = last_read_token;
- last_read_token = current_token;
- current_token = read_token (READ);
- return (current_token);
-}
-
-/* Called from shell.c when Control-C is typed at top level. Or
- by the error rule at top level. */
-reset_parser ()
-{
- read_token (RESET);
-}
-
-/* When non-zero, we have read the required tokens
- which allow ESAC to be the next one read. */
-static int allow_esac_as_next = 0;
-
-/* When non-zero, accept single '{' as a token itself. */
-static int allow_open_brace = 0;
-
-/* DELIMITER is the value of the delimiter that is currently
- enclosing, or zero for none. */
-static int delimiter = 0;
-static int old_delimiter = 0;
-
-/* When non-zero, an open-brace used to create a group is awaiting a close
- brace partner. */
-static int open_brace_awaiting_satisfaction = 0;
-
-/* If non-zero, it is the token that we want read_token to return regardless
- of what text is (or isn't) present to be read. read_token resets this. */
-int token_to_read = 0;
-
-/* Read the next token. Command can be READ (normal operation) or
- RESET (to normalize state). */
-read_token (command)
- int command;
-{
- extern int interactive_shell; /* Whether the current shell is interactive. */
- int character; /* Current character. */
- int peek_char; /* Temporary look-ahead character. */
- int result; /* The thing to return. */
- WORD_DESC *the_word; /* The value for YYLVAL when a WORD is read. */
-
- if (token_buffer_size < TOKEN_DEFAULT_GROW_SIZE)
- {
- if (token)
- free (token);
- token = (char *)xmalloc (token_buffer_size = TOKEN_DEFAULT_GROW_SIZE);
- }
-
- if (command == RESET)
- {
- delimiter = old_delimiter = 0;
- open_brace_awaiting_satisfaction = 0;
- in_case_pattern_list = 0;
-
- if (shell_input_line)
- {
- free (shell_input_line);
- shell_input_line = (char *)NULL;
- shell_input_line_size = shell_input_line_index = 0;
- }
- last_read_token = NEWLINE;
- token_to_read = NEWLINE;
- return (NEWLINE);
- }
-
- if (token_to_read)
- {
- int rt = token_to_read;
- token_to_read = 0;
- return (rt);
- }
-
- /* Read a single word from input. Start by skipping blanks. */
- while ((character = shell_getc (1)) != EOF && whitespace (character));
-
- if (character == EOF)
- return (yacc_EOF);
-
- if (character == '#' && !interactive)
- {
- /* A comment. Discard until EOL or EOF, and then return a newline. */
- discard_until ('\n');
- shell_getc (0);
-
- /* If we're about to return an unquoted newline, we can go and collect
- the text of any pending here document. */
- if (need_here_doc)
- make_here_document (redirection_needing_here_doc);
- need_here_doc = 0;
-
- return (NEWLINE);
- }
-
- if (character == '\n')
- {
- /* If we're about to return an unquoted newline, we can go and collect
- the text of any pending here document. */
- if (need_here_doc)
- make_here_document (redirection_needing_here_doc);
- need_here_doc = 0;
-
- TRACE ("read_token: returning NEWLINE");
- return (NEWLINE);
- }
-
- if (member (character, "()<>;&|"))
- {
- /* Please note that the shell does not allow whitespace to
- appear in between tokens which are character pairs, such as
- "<<" or ">>". I believe this is the correct behaviour. */
- if (character == (peek_char = shell_getc (1)))
- {
- switch (character)
- {
- /* If '<' then we could be at "<<" or at "<<-". We have to
- look ahead one more character. */
- case '<':
- peek_char = shell_getc (1);
- if (peek_char == '-')
- return (LESS_LESS_MINUS);
- else
- {
- shell_ungetc (peek_char);
- return (LESS_LESS);
- }
-
- case '>':
- return (GREATER_GREATER);
-
- case ';':
- in_case_pattern_list = 1;
- return (SEMI_SEMI);
-
- case '&':
- return (AND_AND);
-
- case '|':
- return (OR_OR);
- }
- }
- else
- {
- if (peek_char == '&')
- {
- switch (character)
- {
- case '<': return (LESS_AND);
- case '>': return (GREATER_AND);
- }
- }
- if (character == '<' && peek_char == '>')
- return (LESS_GREATER);
- if (character == '>' && peek_char == '|')
- return (GREATER_BAR);
- if (peek_char == '>' && character == '&')
- return (AND_GREATER);
- }
- shell_ungetc (peek_char);
-
- /* If we look like we are reading the start of a function
- definition, then let the reader know about it so that
- we will do the right thing with `{'. */
- if (character == ')' &&
- last_read_token == '(' && token_before_that == WORD)
- {
- allow_open_brace = 1;
- }
-
- if (in_case_pattern_list && (character == ')'))
- in_case_pattern_list = 0;
-#if defined (PROCESS_SUBSTITUTION)
- /* If we are performing process substitution, let <( and >( by
- and make a word. */
- if (!((character == '>' || character == '<') && peek_char == '('))
-#endif /* PROCESS_SUBSTITUTION */
-
- TRACE("read_token: returning '%c'", character);
- return (character);
- }
-
- /* Hack <&- (close stdin) case. */
- if (character == '-')
- {
- switch (last_read_token)
- {
- case LESS_AND:
- case GREATER_AND:
- return (character);
- }
- }
-
- /* Okay, if we got this far, we have to read a word. Read one,
- and then check it against the known ones. */
- {
- /* Index into the token that we are building. */
- int token_index = 0;
-
- /* ALL_DIGITS becomes zero when we see a non-digit. */
- int all_digits = digit (character);
-
- /* DOLLAR_PRESENT becomes non-zero if we see a `$'. */
- int dollar_present = 0;
-
- /* QUOTED becomes non-zero if we see one of ("), ('), (`), or (\). */
- int quoted = 0;
-
- /* Non-zero means to ignore the value of the next character, and just
- to add it no matter what. */
- int pass_next_character = 0;
-
- /* Non-zero means parsing a dollar-paren construct. It is the count of
- un-quoted closes we need to see. */
- int dollar_paren_level = 0;
-
- /* Non-zero means parsing a dollar-bracket construct ($[...]). It is
- the count of un-quoted `]' characters we need to see. */
- int dollar_bracket_level = 0;
-
- /* Another level variable. This one is for dollar_parens inside of
- double-quotes. */
- int delimited_paren_level = 0;
-
- for (;;)
- {
- if (character == EOF)
- goto got_token;
-
- if (pass_next_character)
- {
- pass_next_character = 0;
- goto got_character;
- }
-
- if (delimiter && character == '\\' && delimiter != '\'')
- {
- peek_char = shell_getc (0);
- if (peek_char != '\\')
- shell_ungetc (peek_char);
- else
- {
- token[token_index++] = character;
- goto got_character;
- }
- }
-
- /* Handle backslashes. Quote lots of things when not inside of
- double-quotes, quote some things inside of double-quotes. */
-
- if (character == '\\' && delimiter != '\'')
- {
- peek_char = shell_getc (0);
-
- /* Backslash-newline is ignored in all cases excepting
- when quoted with single quotes. */
- if (peek_char == '\n')
- {
- character = '\n';
- goto next_character;
- }
- else
- {
- shell_ungetc (peek_char);
-
- /* If the next character is to be quoted, do it now. */
- if (!delimiter || delimiter == '`' ||
- ((delimiter == '"' ) &&
- (member (peek_char, slashify_in_quotes))))
- {
- pass_next_character++;
- quoted = 1;
- goto got_character;
- }
- }
- }
-
- /* This is a hack, in its present form. If a backquote substitution
- appears within double quotes, everything within the backquotes
- should be read as part of a single word. Jesus. Now I see why
- Korn introduced the $() form. */
- if (delimiter && delimiter == '"' && character == '`')
- {
- old_delimiter = delimiter;
- delimiter = character;
- goto got_character;
- }
-
- if (delimiter)
- {
- if (character == delimiter)
- {
- if (delimited_paren_level)
- {
-#if defined (NOTDEF)
- report_error ("Expected ')' before %c", character);
- return (NEWLINE);
-#else
- goto got_character;
-#endif /* NOTDEF */
- }
-
- delimiter = 0;
-
- if (old_delimiter == '"' && character == '`')
- {
- delimiter = old_delimiter;
- old_delimiter = 0;
- }
-
- goto got_character;
- }
- }
-
- if (!delimiter || delimiter == '`' || delimiter == '"')
- {
-#if defined (PROCESS_SUBSTITUTION)
- if (character == '$' || character == '<' || character == '>')
-#else
- if (character == '$')
-#endif /* PROCESS_SUBSTITUTION */
- {
- peek_char = shell_getc (1);
- shell_ungetc (peek_char);
- if (peek_char == '(')
- {
- if (!delimiter)
- dollar_paren_level++;
- else
- delimited_paren_level++;
-
- pass_next_character++;
- goto got_character;
- }
- else if (peek_char == '[')
- {
- if (!delimiter)
- dollar_bracket_level++;
-
- pass_next_character++;
- goto got_character;
- }
- }
-
- /* If we are parsing a $() or $[] construct, we need to balance
- parens and brackets inside the construct. This whole function
- could use a rewrite. */
- if (character == '(')
- {
- if (delimiter && delimited_paren_level)
- delimited_paren_level++;
-
- if (!delimiter && dollar_paren_level)
- dollar_paren_level++;
- }
-
- if (character == '[')
- {
- if (!delimiter && dollar_bracket_level)
- dollar_bracket_level++;
- }
-
- /* This code needs to take into account whether we are inside a
- case statement pattern list, and whether this paren is supposed
- to terminate it (hey, it could happen). It's not as simple
- as just using in_case_pattern_list, because we're not parsing
- anything while we're reading a $( ) construct. Maybe we
- should move that whole mess into the yacc parser. */
- if (character == ')')
- {
- if (delimiter && delimited_paren_level)
- delimited_paren_level--;
-
- if (!delimiter && dollar_paren_level)
- {
- dollar_paren_level--;
- goto got_character;
- }
- }
-
- if (character == ']')
- {
- if (!delimiter && dollar_bracket_level)
- {
- dollar_bracket_level--;
- goto got_character;
- }
- }
- }
-
- if (!dollar_paren_level && !dollar_bracket_level && !delimiter &&
- member (character, " \t\n;&()|<>"))
- {
- shell_ungetc (character);
- goto got_token;
- }
-
- if (!delimiter)
- {
- if (character == '"' || character == '`' || character == '\'')
- {
- quoted = 1;
- delimiter = character;
- goto got_character;
- }
- }
-
- if (all_digits) all_digits = digit (character);
- if (character == '$') dollar_present = 1;
-
- got_character:
-
- token[token_index++] = character;
-
- if (token_index == (token_buffer_size - 1))
- token = (char *)xrealloc (token, (token_buffer_size
- += TOKEN_DEFAULT_GROW_SIZE));
- {
- char *decode_prompt_string ();
-
- next_character:
- if (character == '\n' && interactive && yy_input_type != st_string)
- prompt_again ();
- }
- /* We want to remove quoted newlines (that is, a \<newline> pair)
- unless we are within single quotes or pass_next_character is
- set (the shell equivalent of literal-next). */
- character = shell_getc ((delimiter != '\'') && (!pass_next_character));
- }
-
- got_token:
-
- token[token_index] = '\0';
-
- if ((delimiter || dollar_paren_level || dollar_bracket_level) &&
- character == EOF)
- {
- if (dollar_paren_level && !delimiter)
- delimiter = ')';
- else if (dollar_bracket_level && !delimiter)
- delimiter = ']';
-
- report_error ("Unexpected EOF. Looking for `%c'.", delimiter);
- return (-1);
- }
-
- if (all_digits)
- {
- /* Check to see what thing we should return. If the last_read_token
- is a `<', or a `&', or the character which ended this token is
- a '>' or '<', then, and ONLY then, is this input token a NUMBER.
- Otherwise, it is just a word, and should be returned as such. */
-
- if ((character == '<' || character == '>') ||
- (last_read_token == LESS_AND ||
- last_read_token == GREATER_AND))
- {
- yylval.number = atoi (token); /* was sscanf (token, "%d", &(yylval.number)); */
- return (NUMBER);
- }
- }
-
- /* Handle special case. IN is recognized if the last token
- was WORD and the token before that was FOR or CASE. */
- if ((last_read_token == WORD) &&
- ((token_before_that == FOR) || (token_before_that == CASE)) &&
- (STREQ (token, "in")))
- {
- if (token_before_that == CASE)
- {
- in_case_pattern_list = 1;
- allow_esac_as_next++;
- }
- TRACE("returning %s as IN", token);
- return (IN);
- }
-
- /* Ditto for DO in the FOR case. */
- if ((last_read_token == WORD) && (token_before_that == FOR) &&
- (STREQ (token, "do")))
- return (DO);
-
- /* Ditto for ESAC in the CASE case.
- Specifically, this handles "case word in esac", which is a legal
- construct, certainly because someone will pass an empty arg to the
- case construct, and we don't want it to barf. Of course, we should
- insist that the case construct has at least one pattern in it, but
- the designers disagree. */
- if (allow_esac_as_next)
- {
- allow_esac_as_next--;
- if (STREQ (token, "esac"))
- {
- in_case_pattern_list = 0;
- return (ESAC);
- }
- }
-
- /* Ditto for `{' in the FUNCTION case. */
- if (allow_open_brace)
- {
- allow_open_brace = 0;
- if (STREQ (token, "{"))
- {
- open_brace_awaiting_satisfaction++;
- return ('{');
- }
- }
-
- /* Check to see if it is a reserved word. */
- if (!dollar_present && !quoted &&
- reserved_word_acceptable (last_read_token))
- {
- int i;
- for (i = 0; word_token_alist[i].word != (char *)NULL; i++)
- if (STREQ (token, word_token_alist[i].word))
- {
- if (in_case_pattern_list && (word_token_alist[i].token != ESAC))
- break;
-
- if (word_token_alist[i].token == ESAC)
- in_case_pattern_list = 0;
-
- if (word_token_alist[i].token == '{')
- open_brace_awaiting_satisfaction++;
-
- TRACE("returning %s as %d", token, word_token_alist[i].token);
- return (word_token_alist[i].token);
- }
- }
-
- /* What if we are attempting to satisfy an open-brace grouper? */
- if (open_brace_awaiting_satisfaction && strcmp (token, "}") == 0)
- {
- open_brace_awaiting_satisfaction--;
- return ('}');
- }
-
- the_word = (WORD_DESC *)xmalloc (sizeof (WORD_DESC));
- the_word->word = (char *)xmalloc (1 + strlen (token));
- strcpy (the_word->word, token);
- the_word->dollar_present = dollar_present;
- the_word->quoted = quoted;
- the_word->assignment = assignment (token);
-
- yylval.word = the_word;
-
- result = WORD;
-
- if ((last_read_token == ASSIGNMENT_WORD || command_word_acceptable (last_read_token)) &&
- the_word->assignment &&
- token[0] != '=' &&
- legal_assignment (token))
- result = ASSIGNMENT_WORD;
-
- TRACE("read_token: returning %s as %s", token,
- (result == WORD) ? "WORD" :
- result == NAME ? "NAME" : "ASSIGNMENT_WORD");
- if (last_read_token == FUNCTION)
- allow_open_brace = 1;
- }
- return (result);
-}
-
-legal_assignment (s)
-char *s;
-{
- extern char *index ();
- char *t = index (s, '=');
- int result;
-
- *t = '\0';
- result = legal_identifier (s);
- *t = '=';
- return (result);
-}
-
-/* Return 1 if this token is a legal shell `identifier'; that is, it consists
- solely of letters, digits, and underscores, and does not begin with a
- digit. */
-legal_identifier (name)
- char *name;
-{
- register char *s;
-
- if (!name || !*name)
- return (0);
-
- if (digit (*name))
- return (0);
-
- for (s = name; s && *s; s++)
- {
- if (!isletter (*s) && !digit (*s) && (*s != '_'))
- return (0);
- }
- return (1);
-}
-
-/* Return 1 if TOKEN is a token that after being read would allow
- a reserved word to be seen, else 0. */
-static int
-reserved_word_acceptable (token)
- int token;
-{
- if (member (token, "\n;()|&{") ||
- token == AND_AND ||
- token == BANG ||
- token == DO ||
- token == ELIF ||
- token == ELSE ||
- token == IF ||
- token == FI ||
- token == ESAC ||
- token == OR_OR ||
- token == SEMI_SEMI ||
- token == THEN ||
- token == UNTIL ||
- token == WHILE ||
- token == 0)
- return (1);
- else
- return (0);
-}
-
-/* Return 1 if TOKEN is a token that after being read would allow
- a reserved word to be seen, else 0. */
-static int
-command_word_acceptable (token)
- int token;
-{
- if (member (token, "\n;()|&{") ||
- token == AND_AND ||
- token == BANG ||
- token == DO ||
- token == ELIF ||
- token == ELSE ||
- token == IF ||
- token == OR_OR ||
- token == THEN ||
- token == UNTIL ||
- token == WHILE ||
- token == 0)
- return (1);
- else
- return (0);
-}
-
-reset_readline_prompt ()
-{
-}
-
-/* Add a line to the history list.
- The variable COMMAND_ORIENTED_HISTORY controls the style of history
- remembering; when non-zero, and LINE is not the first line of a
- complete parser construct, append LINE to the last history line instead
- of adding it as a new line. */
-bash_add_history (line)
- char *line;
-{
-}
-\f
-/* Issue a prompt, or prepare to issue a prompt when the next character
- is read. */
-prompt_again ()
-{
- char *temp_prompt, *decode_prompt_string ();
-
- ps1_prompt = "posix$ ";
- ps2_prompt = "> ";
-
- if (!prompt_string_pointer)
- prompt_string_pointer = &ps1_prompt;
-
- current_prompt_string = *prompt_string_pointer;
- prompt_string_pointer = &ps2_prompt;
-
- fprintf (stderr, "%s", current_prompt_string);
- fflush (stderr);
-}
-
-char *
-decode_prompt_string (string)
- char *string;
-{
- char *result;
- result = savestring (string);
-
- return (result);
-}
-
-/* Report a syntax error, and restart the parser. Call here for fatal
- errors. */
-yyerror ()
-{
- report_syntax_error ((char *)NULL);
- reset_parser ();
-}
-
-/* Report a syntax error with line numbers, etc.
- Call here for recoverable errors. If you have a message to print,
- then place it in MESSAGE, otherwise pass NULL and this will figure
- out an appropriate message for you. */
-report_syntax_error (message)
- char *message;
-{
- if (message)
- {
- if (!interactive)
- {
- char *name = stream_name ? stream_name : "stdin";
- report_error ("%s:%d: `%s'", name, line_number, message);
- }
- else
- report_error ("%s", message);
-
- return;
- }
-
- if (shell_input_line && *shell_input_line)
- {
- char *error_token, *t = shell_input_line;
- register int i = shell_input_line_index;
- int token_end = 0;
-
- if (!t[i] && i)
- i--;
-
- while (i && (t[i] == ' ' || t[i] == '\t' || t[i] == '\n'))
- i--;
-
- if (i)
- token_end = i + 1;
-
- while (i && !member (t[i], " \n\t;|&"))
- i--;
-
- while (i != token_end && member (t[i], " \n\t"))
- i++;
-
- if (token_end)
- {
- error_token = (char *)alloca (1 + (token_end - i));
- strncpy (error_token, t + i, token_end - i);
- error_token[token_end - i] = '\0';
-
- report_error ("syntax error near `%s'", error_token);
- }
- else if ((i == 0) && (token_end == 0)) /* a 1-character token */
- {
- error_token = (char *) alloca (2);
- strncpy(error_token, t + i, 1);
- error_token[1] = '\0';
-
- report_error ("syntax error near `%s'", error_token);
- }
-
- if (!interactive)
- {
- char *temp = savestring (shell_input_line);
- char *name = stream_name ? stream_name : "stdin";
- int l = strlen (temp);
-
- while (l && temp[l - 1] == '\n')
- temp[--l] = '\0';
-
- report_error ("%s:%d: `%s'", name, line_number, temp);
- free (temp);
- }
- }
- else
- report_error ("Syntax error");
-}
-
-/* ??? Needed function. ??? We have to be able to discard the constructs
- created during parsing. In the case of error, we want to return
- allocated objects to the memory pool. In the case of no error, we want
- to throw away the information about where the allocated objects live.
- (dispose_command () will actually free the command. */
-discard_parser_constructs (error_p)
- int error_p;
-{
-/* if (error_p) {
- fprintf (stderr, "*");
- } */
-}
-
-handle_eof_input_unit ()
-{
- EOF_Reached = 1;
-}
-
-TRACE(va_alist)
-va_dcl
-{
- va_list args;
- char *format;
-
- va_start (args);
- fprintf(stderr, "TRACE: ");
- format = va_arg (args, char *);
- vfprintf (stderr, format, args);
- fprintf (stderr, "\n");
-
- va_end (args);
-}
+++ /dev/null
-/* shell.h -- The data structures used by the shell */
-
-#include "config.h"
-#include "general.h"
-#include "error.h"
-#include "variables.h"
-#include "quit.h"
-#include "maxpath.h"
-#include "unwind_prot.h"
-#include "command.h"
-
-extern int EOF_Reached;
-
-#define NO_PIPE -1
-#define REDIRECT_BOTH -2
-#define IS_DESCRIPTOR -1
-
-#define NO_VARIABLE -1
-
-/* A bunch of stuff for flow of control using setjmp () and longjmp (). */
-#include <setjmp.h>
-extern jmp_buf top_level, catch;
-
-#define NOT_JUMPED 0 /* Not returning from a longjmp. */
-#define FORCE_EOF 1 /* We want to stop parsing. */
-#define DISCARD 2 /* Discard current command. */
-#define EXITPROG 3 /* Unconditionally exit the program now. */
-
-/* Values that can be returned by execute_command (). */
-#define EXECUTION_FAILURE 1
-#define EXECUTION_SUCCESS 0
-
-/* Special exit status used when the shell is asked to execute a
- binary file as a shell script. */
-#define EX_BINARY_FILE 126
-
-/* The list of characters that are quoted in double-quotes with a
- backslash. Other characters following a backslash cause nothing
- special to happen. */
-#define slashify_in_quotes "\\`$\""
-#define slashify_in_here_document "\\`$"
-
-/* Constants which specify how to handle backslashes and quoting in
- expand_word_internal (). Q_DOUBLE_QUOTES means to use the function
- slashify_in_quotes () to decide whether the backslash should be
- retained. Q_HERE_DOCUMENT means slashify_in_here_document () to
- decide whether to retain the backslash. Q_KEEP_BACKSLASH means
- to unconditionally retain the backslash. */
-#define Q_DOUBLE_QUOTES 0x1
-#define Q_HERE_DOCUMENT 0x2
-#define Q_KEEP_BACKSLASH 0x4
-
-extern char **shell_environment;
-extern WORD_LIST *rest_of_args;
-
-/* Generalized global variables. */
-extern int executing, login_shell;
-
-/* Structure to pass around that holds a bitmap of file descriptors
- to close, and the size of that structure. Used in execute_cmd.c. */
-struct fd_bitmap {
- long size;
- char *bitmap;
-};
-
-#define FD_BITMAP_SIZE 32
-
-#if defined (EIGHT_BIT)
-# define CTLESC '\001'
-# define CTLNUL '\002'
-#endif /* EIGHT_BIT */
+++ /dev/null
-/* I can't stand it anymore! Please can't we just write the
- whole Unix system in lisp or something? */
-
-/* Copyright (C) 1987,1989 Free Software Foundation, Inc.
-
-This file is part of GNU Bash, the Bourne Again SHell.
-
-Bash is free software; you can redistribute it and/or modify it under
-the terms of the GNU General Public License as published by the Free
-Software Foundation; either version 1, or (at your option) any later
-version.
-
-Bash is distributed in the hope that it will be useful, but WITHOUT ANY
-WARRANTY; without even the implied warranty of MERCHANTABILITY or
-FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
-for more details.
-
-You should have received a copy of the GNU General Public License along
-with Bash; see the file COPYING. If not, write to the Free Software
-Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-/* **************************************************************** */
-/* */
-/* Unwind Protection Scheme for Bash */
-/* */
-/* **************************************************************** */
-#include <sys/types.h>
-#include <signal.h>
-#include "config.h"
-#include "general.h"
-#include "unwind_prot.h"
-
-/* If CLEANUP is null, then ARG contains a tag to throw back to. */
-typedef struct _uwp {
- struct _uwp *next;
- Function *cleanup;
- char *arg;
-} UNWIND_ELT;
-
-static void
- unwind_frame_discard_internal (), unwind_frame_run_internal (),
- add_unwind_protect_internal (), remove_unwind_protect_internal (),
- run_unwind_protects_internal ();
-
-static UNWIND_ELT *unwind_protect_list = (UNWIND_ELT *)NULL;
-
-/* Run a function without interrupts. */
-void
-without_interrupts (function, arg1, arg2)
- VFunction *function;
- char *arg1, *arg2;
-{
-#if defined (_POSIX_VERSION)
- static int sets_done = 0;
- static sigset_t set;
- sigset_t oset;
-
- /* SET needs to be initialized only once. */
- if (sets_done == 0)
- {
- sigemptyset (&set);
- sigaddset (&set, SIGINT);
- sets_done = 1;
- }
- sigemptyset (&oset);
-
- sigprocmask (SIG_BLOCK, &set, &oset);
-#else
-# if defined (USG)
- SigHandler *old_int;
-
- old_int = (SigHandler *)signal (SIGINT, SIG_IGN);
-# else
- int oldmask = sigblock (SIGINT);
-# endif
-#endif
-
- (*function)(arg1, arg2);
-
-#if defined (_POSIX_VERSION)
- sigprocmask (SIG_SETMASK, &oset, (sigset_t *)NULL);
-#else
-# if defined (USG)
- signal (SIGINT, old_int);
-# else
- sigsetmask (oldmask);
-# endif
-#endif
-}
-
-/* Start the beginning of a region. */
-void
-begin_unwind_frame (tag)
- char *tag;
-{
- add_unwind_protect ((Function *)NULL, tag);
-}
-
-/* Discard the unwind protects back to TAG. */
-void
-discard_unwind_frame (tag)
- char *tag;
-{
- if (unwind_protect_list)
- without_interrupts (unwind_frame_discard_internal, tag, (char *)NULL);
-}
-
-/* Run the unwind protects back to TAG. */
-void
-run_unwind_frame (tag)
- char *tag;
-{
- if (unwind_protect_list)
- without_interrupts (unwind_frame_run_internal, tag, (char *)NULL);
-}
-
-/* Add the function CLEANUP with ARG to the list of unwindable things. */
-void
-add_unwind_protect (cleanup, arg)
- Function *cleanup;
- char *arg;
-{
- without_interrupts (add_unwind_protect_internal, (char *)cleanup, arg);
-}
-
-/* Remove the top unwind protect from the list. */
-void
-remove_unwind_protect ()
-{
- if (unwind_protect_list)
- without_interrupts
- (remove_unwind_protect_internal, (char *)NULL, (char *)NULL);
-}
-
-/* Run the list of cleanup functions in unwind_protect_list. */
-void
-run_unwind_protects ()
-{
- if (unwind_protect_list)
- without_interrupts
- (run_unwind_protects_internal, (char *)NULL, (char *)NULL);
-}
-
-/* **************************************************************** */
-/* */
-/* The Actual Functions */
-/* */
-/* **************************************************************** */
-
-static void
-add_unwind_protect_internal (cleanup, arg)
- Function *cleanup;
- char *arg;
-{
- UNWIND_ELT *elt;
-
- elt = (UNWIND_ELT *)xmalloc (sizeof (UNWIND_ELT));
- elt->cleanup = cleanup;
- elt->arg = arg;
- elt->next = unwind_protect_list;
- unwind_protect_list = elt;
-}
-
-static void
-remove_unwind_protect_internal ()
-{
- UNWIND_ELT *elt = unwind_protect_list;
-
- if (elt)
- {
- unwind_protect_list = unwind_protect_list->next;
- free (elt);
- }
-}
-
-static void
-run_unwind_protects_internal ()
-{
- UNWIND_ELT *t, *elt = unwind_protect_list;
-
- while (elt)
- {
- /* This function can be run at strange times, like when unwinding
- the entire world of unwind protects. Thus, we may come across
- an element which is simply a label for a catch frame. Don't call
- the non-existant function. */
- if (elt->cleanup)
- (*(elt->cleanup)) (elt->arg);
-
- t = elt;
- elt = elt->next;
- free (t);
- }
- unwind_protect_list = elt;
-}
-
-static void
-unwind_frame_discard_internal (tag)
- char *tag;
-{
- UNWIND_ELT *elt;
-
- while (elt = unwind_protect_list)
- {
- unwind_protect_list = unwind_protect_list->next;
- if (!elt->cleanup && (STREQ (elt->arg, tag)))
- {
- free (elt);
- break;
- }
- else
- free (elt);
- }
-}
-
-static void
-unwind_frame_run_internal (tag)
- char *tag;
-{
- UNWIND_ELT *elt;
-
- while (elt = unwind_protect_list)
- {
- unwind_protect_list = elt->next;
-
- /* If tag, then compare. */
- if (!elt->cleanup)
- {
- if (STREQ (elt->arg, tag))
- {
- free (elt);
- break;
- }
- free (elt);
- continue;
- }
- else
- {
- (*(elt->cleanup)) (elt->arg);
- free (elt);
- }
- }
-}
-
-/* Structure describing a saved variable and the value to restore it to. */
-typedef struct {
- int *variable;
- char *desired_setting;
- int size;
-} SAVED_VAR;
-
-/* Restore the value of a variable, based on the contents of SV. If
- sv->size is greater than sizeof (int), sv->desired_setting points to
- a block of memory SIZE bytes long holding the value, rather than the
- value itself. This block of memory is copied back into the variable. */
-static void
-restore_variable (sv)
- SAVED_VAR *sv;
-{
- if (sv->size > sizeof (int))
- {
- bcopy ((char *)sv->desired_setting, (char *)sv->variable, sv->size);
- free (sv->desired_setting);
- }
- else
- *(sv->variable) = (int)sv->desired_setting;
-
- free (sv);
-}
-
-/* Save the value of a variable so it will be restored when unwind-protects
- are run. VAR is a pointer to the variable. VALUE is the value to be
- saved. SIZE is the size in bytes of VALUE. If SIZE is bigger than what
- can be saved in an int, memory will be allocated and the value saved
- into that using bcopy (). */
-void
-unwind_protect_var (var, value, size)
- int *var;
- char *value;
- int size;
-{
- SAVED_VAR *s = (SAVED_VAR *)xmalloc (sizeof (SAVED_VAR));
-
- s->variable = var;
- if (size > sizeof (int))
- {
- s->desired_setting = (char *)xmalloc (size);
- bcopy (value, (char *)s->desired_setting, size);
- }
- else
- s->desired_setting = value;
- s->size = size;
- add_unwind_protect ((Function *)restore_variable, (char *)s);
-}
+++ /dev/null
-#include <unistd.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <limits.h>
-
-char *progname;
-
-int
-main(int argc, char **argv)
-{
- unsigned long int length;
-
- length = 0;
- progname = argv[0];
-
- if (argc != 2) {
- fprintf(stderr, "%s: must be given a duration\n", progname);
- return 1;
- }
-
- length = strtol(argv[1], NULL, 10);
- if (length == LONG_MAX) {
- fprintf(stderr, "%s: number is too large: %s\n", progname, argv[1]);
- return 1;
- }
-
- usleep(length);
-
- return 0;
-}
+++ /dev/null
-#
-# Master Manifest file for documentation-only distribution
-#
-doc d
-MANIFEST.doc f
-doc/article.ps f
-doc/rose94.ps f
-doc/bash.ps f
-doc/bashbug.ps f
-doc/builtins.ps f
-doc/rbash.ps f
-doc/bashref.ps f
-doc/bashref.dvi f
-doc/bash.0 f
-doc/bashbug.0 f
-doc/builtins.0 f
-doc/rbash.0 f
-doc/article.txt f
-doc/bash.html f
-doc/bashref.html f
-doc/article.pdf f
-doc/bash.pdf f
-doc/bashref.pdf f
-doc/rose94.pdf f
-doc/aosa-bash.pdf f
+++ /dev/null
-@%:@! /bin/sh
-@%:@ From configure.in for Bash 4.2, version 4.046.
-@%:@ Guess values for system-dependent variables and create Makefiles.
-@%:@ Generated by GNU Autoconf 2.68 for bash 4.2-maint.
-@%:@
-@%:@ Report bugs to <bug-bash@gnu.org>.
-@%:@
-@%:@
-@%:@ Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-@%:@ 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-@%:@ Foundation, Inc.
-@%:@
-@%:@
-@%:@ This configure script is free software; the Free Software Foundation
-@%:@ gives unlimited permission to copy, distribute and modify it.
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
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- NULLCMD=:
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- # is contrary to our usage. Disable this feature.
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- case `(set -o) 2>/dev/null` in @%:@(
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-
-
-as_nl='
-'
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- && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
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- as_echo_n='print -rn --'
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- as_echo='printf %s\n'
- as_echo_n='printf %s'
-else
- if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
- as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
- as_echo_n='/usr/ucb/echo -n'
- else
- as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
- as_echo_n_body='eval
- arg=$1;
- case $arg in @%:@(
- *"$as_nl"*)
- expr "X$arg" : "X\\(.*\\)$as_nl";
- arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
- esac;
- expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
- '
- export as_echo_n_body
- as_echo_n='sh -c $as_echo_n_body as_echo'
- fi
- export as_echo_body
- as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
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- PATH_SEPARATOR=:
- (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
- (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
- PATH_SEPARATOR=';'
- }
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order. Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" "" $as_nl"
-
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- *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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- done
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-
- ;;
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- as_myself=$0
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-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-if test "x$CONFIG_SHELL" = x; then
- as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
- emulate sh
- NULLCMD=:
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- # is contrary to our usage. Disable this feature.
- alias -g '\${1+\"\$@\"}'='\"\$@\"'
- setopt NO_GLOB_SUBST
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- *) :
- ;;
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-"
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-test \$(( 1 + 1 )) = 2 || exit 1"
- if (eval "$as_required") 2>/dev/null; then :
- as_have_required=yes
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-
-else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_found=false
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
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- test -z "$as_dir" && as_dir=.
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-
-
- if test "x$CONFIG_SHELL" != x; then :
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- # works around shells that cannot unset nonexistent variables.
- # Preserve -v and -x to the replacement shell.
- BASH_ENV=/dev/null
- ENV=/dev/null
- (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- export CONFIG_SHELL
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- *v* ) as_opts=-v ;;
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-
-## --------------------- ##
-## M4sh Shell Functions. ##
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-{
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-{
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- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
- ac_status=$?
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-@%:@ ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
-@%:@ -------------------------------------------------------
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-{
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
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-$4
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-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
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- ac_header_compiler=no
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-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
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-if ac_fn_c_try_cpp "$LINENO"; then :
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
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-{
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- $as_echo "$as_me: program exited with status $ac_status" >&5
- $as_echo "$as_me: failed program was:" >&5
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-@%:@ ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
-@%:@ -------------------------------------------------------
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-{
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-$as_echo_n "checking for $2... " >&6; }
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- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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-$4
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-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
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-
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-
-@%:@ ac_fn_c_check_func LINENO FUNC VAR
-@%:@ ----------------------------------
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-{
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- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
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-/* end confdefs.h. */
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-@%:@ -------------------------------------------
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-{
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-{
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-{
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-
-@%:@ ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
-@%:@ ---------------------------------------------
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-{
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-$4
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-{
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-
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-@%:@ ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
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-{
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-$4
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-{
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-$4
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-{
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-$4
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-{
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-
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-$4
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-{
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-$4
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-{
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-{
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- fi
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-@%:@ ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
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-{
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- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
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-$5
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-{
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-return 0;
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-if ac_fn_c_try_compile "$LINENO"; then :
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-$5
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-eval ac_res=\$$4
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-cat >config.log <<_ACEOF
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-_ACEOF
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-{
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-opt_minimal_config=no
-
-opt_job_control=yes
-opt_alias=yes
-opt_readline=yes
-opt_history=yes
-opt_bang_history=yes
-opt_dirstack=yes
-opt_restricted=yes
-opt_process_subst=yes
-opt_prompt_decoding=yes
-opt_select=yes
-opt_help=yes
-opt_array_variables=yes
-opt_dparen_arith=yes
-opt_extended_glob=yes
-opt_brace_expansion=yes
-opt_disabled_builtins=no
-opt_command_timing=yes
-opt_xpg_echo=no
-opt_strict_posix=no
-opt_cond_command=yes
-opt_cond_regexp=yes
-opt_coproc=yes
-opt_arith_for_command=yes
-opt_net_redirs=yes
-opt_progcomp=yes
-opt_separate_help=no
-opt_multibyte=yes
-opt_debugger=yes
-opt_single_longdoc_strings=yes
-opt_casemod_attrs=yes
-opt_casemod_expansions=yes
-opt_extglob_default=no
-
-opt_static_link=no
-opt_profiling=no
-
-@%:@ Check whether --enable-minimal-config was given.
-if test "${enable_minimal_config+set}" = set; then :
- enableval=$enable_minimal_config; opt_minimal_config=$enableval
-fi
-
-
-if test $opt_minimal_config = yes; then
- opt_job_control=no opt_alias=no opt_readline=no
- opt_history=no opt_bang_history=no opt_dirstack=no
- opt_restricted=no opt_process_subst=no opt_prompt_decoding=no
- opt_select=no opt_help=no opt_array_variables=no opt_dparen_arith=no
- opt_brace_expansion=no opt_disabled_builtins=no opt_command_timing=no
- opt_extended_glob=no opt_cond_command=no opt_arith_for_command=no
- opt_net_redirs=no opt_progcomp=no opt_separate_help=no
- opt_multibyte=yes opt_cond_regexp=no opt_coproc=no
- opt_casemod_attrs=no opt_casemod_expansions=no opt_extglob_default=no
-fi
-
-@%:@ Check whether --enable-alias was given.
-if test "${enable_alias+set}" = set; then :
- enableval=$enable_alias; opt_alias=$enableval
-fi
-
-@%:@ Check whether --enable-arith-for-command was given.
-if test "${enable_arith_for_command+set}" = set; then :
- enableval=$enable_arith_for_command; opt_arith_for_command=$enableval
-fi
-
-@%:@ Check whether --enable-array-variables was given.
-if test "${enable_array_variables+set}" = set; then :
- enableval=$enable_array_variables; opt_array_variables=$enableval
-fi
-
-@%:@ Check whether --enable-bang-history was given.
-if test "${enable_bang_history+set}" = set; then :
- enableval=$enable_bang_history; opt_bang_history=$enableval
-fi
-
-@%:@ Check whether --enable-brace-expansion was given.
-if test "${enable_brace_expansion+set}" = set; then :
- enableval=$enable_brace_expansion; opt_brace_expansion=$enableval
-fi
-
-@%:@ Check whether --enable-casemod-attributes was given.
-if test "${enable_casemod_attributes+set}" = set; then :
- enableval=$enable_casemod_attributes; opt_casemod_attrs=$enableval
-fi
-
-@%:@ Check whether --enable-casemod-expansions was given.
-if test "${enable_casemod_expansions+set}" = set; then :
- enableval=$enable_casemod_expansions; opt_casemod_expansions=$enableval
-fi
-
-@%:@ Check whether --enable-command-timing was given.
-if test "${enable_command_timing+set}" = set; then :
- enableval=$enable_command_timing; opt_command_timing=$enableval
-fi
-
-@%:@ Check whether --enable-cond-command was given.
-if test "${enable_cond_command+set}" = set; then :
- enableval=$enable_cond_command; opt_cond_command=$enableval
-fi
-
-@%:@ Check whether --enable-cond-regexp was given.
-if test "${enable_cond_regexp+set}" = set; then :
- enableval=$enable_cond_regexp; opt_cond_regexp=$enableval
-fi
-
-@%:@ Check whether --enable-coprocesses was given.
-if test "${enable_coprocesses+set}" = set; then :
- enableval=$enable_coprocesses; opt_coproc=$enableval
-fi
-
-@%:@ Check whether --enable-debugger was given.
-if test "${enable_debugger+set}" = set; then :
- enableval=$enable_debugger; opt_debugger=$enableval
-fi
-
-@%:@ Check whether --enable-directory-stack was given.
-if test "${enable_directory_stack+set}" = set; then :
- enableval=$enable_directory_stack; opt_dirstack=$enableval
-fi
-
-@%:@ Check whether --enable-disabled-builtins was given.
-if test "${enable_disabled_builtins+set}" = set; then :
- enableval=$enable_disabled_builtins; opt_disabled_builtins=$enableval
-fi
-
-@%:@ Check whether --enable-dparen-arithmetic was given.
-if test "${enable_dparen_arithmetic+set}" = set; then :
- enableval=$enable_dparen_arithmetic; opt_dparen_arith=$enableval
-fi
-
-@%:@ Check whether --enable-extended-glob was given.
-if test "${enable_extended_glob+set}" = set; then :
- enableval=$enable_extended_glob; opt_extended_glob=$enableval
-fi
-
-@%:@ Check whether --enable-extended-glob-default was given.
-if test "${enable_extended_glob_default+set}" = set; then :
- enableval=$enable_extended_glob_default; opt_extglob_default=$enableval
-fi
-
-@%:@ Check whether --enable-help-builtin was given.
-if test "${enable_help_builtin+set}" = set; then :
- enableval=$enable_help_builtin; opt_help=$enableval
-fi
-
-@%:@ Check whether --enable-history was given.
-if test "${enable_history+set}" = set; then :
- enableval=$enable_history; opt_history=$enableval
-fi
-
-@%:@ Check whether --enable-job-control was given.
-if test "${enable_job_control+set}" = set; then :
- enableval=$enable_job_control; opt_job_control=$enableval
-fi
-
-@%:@ Check whether --enable-multibyte was given.
-if test "${enable_multibyte+set}" = set; then :
- enableval=$enable_multibyte; opt_multibyte=$enableval
-fi
-
-@%:@ Check whether --enable-net-redirections was given.
-if test "${enable_net_redirections+set}" = set; then :
- enableval=$enable_net_redirections; opt_net_redirs=$enableval
-fi
-
-@%:@ Check whether --enable-process-substitution was given.
-if test "${enable_process_substitution+set}" = set; then :
- enableval=$enable_process_substitution; opt_process_subst=$enableval
-fi
-
-@%:@ Check whether --enable-progcomp was given.
-if test "${enable_progcomp+set}" = set; then :
- enableval=$enable_progcomp; opt_progcomp=$enableval
-fi
-
-@%:@ Check whether --enable-prompt-string-decoding was given.
-if test "${enable_prompt_string_decoding+set}" = set; then :
- enableval=$enable_prompt_string_decoding; opt_prompt_decoding=$enableval
-fi
-
-@%:@ Check whether --enable-readline was given.
-if test "${enable_readline+set}" = set; then :
- enableval=$enable_readline; opt_readline=$enableval
-fi
-
-@%:@ Check whether --enable-restricted was given.
-if test "${enable_restricted+set}" = set; then :
- enableval=$enable_restricted; opt_restricted=$enableval
-fi
-
-@%:@ Check whether --enable-select was given.
-if test "${enable_select+set}" = set; then :
- enableval=$enable_select; opt_select=$enableval
-fi
-
-@%:@ Check whether --enable-separate-helpfiles was given.
-if test "${enable_separate_helpfiles+set}" = set; then :
- enableval=$enable_separate_helpfiles; opt_separate_help=$enableval
-fi
-
-@%:@ Check whether --enable-single-help-strings was given.
-if test "${enable_single_help_strings+set}" = set; then :
- enableval=$enable_single_help_strings; opt_single_longdoc_strings=$enableval
-fi
-
-@%:@ Check whether --enable-strict-posix-default was given.
-if test "${enable_strict_posix_default+set}" = set; then :
- enableval=$enable_strict_posix_default; opt_strict_posix=$enableval
-fi
-
-@%:@ Check whether --enable-usg-echo-default was given.
-if test "${enable_usg_echo_default+set}" = set; then :
- enableval=$enable_usg_echo_default; opt_xpg_echo=$enableval
-fi
-
-@%:@ Check whether --enable-xpg-echo-default was given.
-if test "${enable_xpg_echo_default+set}" = set; then :
- enableval=$enable_xpg_echo_default; opt_xpg_echo=$enableval
-fi
-
-
-@%:@ Check whether --enable-mem-scramble was given.
-if test "${enable_mem_scramble+set}" = set; then :
- enableval=$enable_mem_scramble; opt_memscramble=$enableval
-fi
-
-@%:@ Check whether --enable-profiling was given.
-if test "${enable_profiling+set}" = set; then :
- enableval=$enable_profiling; opt_profiling=$enableval
-fi
-
-@%:@ Check whether --enable-static-link was given.
-if test "${enable_static_link+set}" = set; then :
- enableval=$enable_static_link; opt_static_link=$enableval
-fi
-
-
-
-
-
-
-
-
-
-if test $opt_alias = yes; then
-$as_echo "@%:@define ALIAS 1" >>confdefs.h
-
-fi
-if test $opt_dirstack = yes; then
-$as_echo "@%:@define PUSHD_AND_POPD 1" >>confdefs.h
-
-fi
-if test $opt_restricted = yes; then
-$as_echo "@%:@define RESTRICTED_SHELL 1" >>confdefs.h
-
-fi
-if test $opt_process_subst = yes; then
-$as_echo "@%:@define PROCESS_SUBSTITUTION 1" >>confdefs.h
-
-fi
-if test $opt_prompt_decoding = yes; then
-$as_echo "@%:@define PROMPT_STRING_DECODE 1" >>confdefs.h
-
-fi
-if test $opt_select = yes; then
-$as_echo "@%:@define SELECT_COMMAND 1" >>confdefs.h
-
-fi
-if test $opt_help = yes; then
-$as_echo "@%:@define HELP_BUILTIN 1" >>confdefs.h
-
-fi
-if test $opt_array_variables = yes; then
-$as_echo "@%:@define ARRAY_VARS 1" >>confdefs.h
-
-fi
-if test $opt_dparen_arith = yes; then
-$as_echo "@%:@define DPAREN_ARITHMETIC 1" >>confdefs.h
-
-fi
-if test $opt_brace_expansion = yes; then
-$as_echo "@%:@define BRACE_EXPANSION 1" >>confdefs.h
-
-fi
-if test $opt_disabled_builtins = yes; then
-$as_echo "@%:@define DISABLED_BUILTINS 1" >>confdefs.h
-
-fi
-if test $opt_command_timing = yes; then
-$as_echo "@%:@define COMMAND_TIMING 1" >>confdefs.h
-
-fi
-if test $opt_xpg_echo = yes ; then
-$as_echo "@%:@define DEFAULT_ECHO_TO_XPG 1" >>confdefs.h
-
-fi
-if test $opt_strict_posix = yes; then
-$as_echo "@%:@define STRICT_POSIX 1" >>confdefs.h
-
-fi
-if test $opt_extended_glob = yes ; then
-$as_echo "@%:@define EXTENDED_GLOB 1" >>confdefs.h
-
-fi
-if test $opt_extglob_default = yes; then
-$as_echo "@%:@define EXTGLOB_DEFAULT 1" >>confdefs.h
-
-else
-$as_echo "@%:@define EXTGLOB_DEFAULT 0" >>confdefs.h
-
-fi
-if test $opt_cond_command = yes ; then
-$as_echo "@%:@define COND_COMMAND 1" >>confdefs.h
-
-fi
-if test $opt_cond_regexp = yes ; then
-$as_echo "@%:@define COND_REGEXP 1" >>confdefs.h
-
-fi
-if test $opt_coproc = yes; then
-$as_echo "@%:@define COPROCESS_SUPPORT 1" >>confdefs.h
-
-fi
-if test $opt_arith_for_command = yes; then
-$as_echo "@%:@define ARITH_FOR_COMMAND 1" >>confdefs.h
-
-fi
-if test $opt_net_redirs = yes; then
-$as_echo "@%:@define NETWORK_REDIRECTIONS 1" >>confdefs.h
-
-fi
-if test $opt_progcomp = yes; then
-$as_echo "@%:@define PROGRAMMABLE_COMPLETION 1" >>confdefs.h
-
-fi
-if test $opt_multibyte = no; then
-$as_echo "@%:@define NO_MULTIBYTE_SUPPORT 1" >>confdefs.h
-
-fi
-if test $opt_debugger = yes; then
-$as_echo "@%:@define DEBUGGER 1" >>confdefs.h
-
-fi
-if test $opt_casemod_attrs = yes; then
-$as_echo "@%:@define CASEMOD_ATTRS 1" >>confdefs.h
-
-fi
-if test $opt_casemod_expansions = yes; then
-$as_echo "@%:@define CASEMOD_EXPANSIONS 1" >>confdefs.h
-
-fi
-
-if test $opt_memscramble = yes; then
-$as_echo "@%:@define MEMSCRAMBLE 1" >>confdefs.h
-
-fi
-
-if test "$opt_minimal_config" = yes; then
- TESTSCRIPT=run-minimal
-else
- TESTSCRIPT=run-all
-fi
-
-HELPDIR= HELPDIRDEFINE= HELPINSTALL= HELPFILES_TARGET=
-if test "$opt_separate_help" != no; then
- if test "$opt_separate_help" = "yes" ; then
- HELPDIR='${datadir}/bash'
- else
- HELPDIR=$opt_separate_help
- fi
- HELPDIRDEFINE='-H ${HELPDIR}'
- HELPINSTALL='install-help'
- HELPFILES_TARGET='helpdoc'
-fi
-HELPSTRINGS=
-if test "$opt_single_longdoc_strings" != "yes"; then
- HELPSTRINGS='-S'
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-echo ""
-echo "Beginning configuration for bash-$BASHVERS-$RELSTATUS for ${host_cpu}-${host_vendor}-${host_os}"
-echo ""
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}gcc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_CC="${ac_tool_prefix}gcc"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_CC"; then
- ac_ct_CC=$CC
- # Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_CC+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_CC"; then
- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_ac_ct_CC="gcc"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-$as_echo "$ac_ct_CC" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- if test "x$ac_ct_CC" = x; then
- CC=""
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- CC=$ac_ct_CC
- fi
-else
- CC="$ac_cv_prog_CC"
-fi
-
-if test -z "$CC"; then
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}cc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_CC="${ac_tool_prefix}cc"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
- fi
-fi
-if test -z "$CC"; then
- # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
- ac_prog_rejected=no
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
- ac_prog_rejected=yes
- continue
- fi
- ac_cv_prog_CC="cc"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-if test $ac_prog_rejected = yes; then
- # We found a bogon in the path, so make sure we never use it.
- set dummy $ac_cv_prog_CC
- shift
- if test $@%:@ != 0; then
- # We chose a different compiler from the bogus one.
- # However, it has the same basename, so the bogon will be chosen
- # first if we set CC to just the basename; use the full file name.
- shift
- ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
- fi
-fi
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$CC"; then
- if test -n "$ac_tool_prefix"; then
- for ac_prog in cl.exe
- do
- # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
- test -n "$CC" && break
- done
-fi
-if test -z "$CC"; then
- ac_ct_CC=$CC
- for ac_prog in cl.exe
-do
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-
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
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-
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
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-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
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- ac_cv_path_EGREP=$EGREP
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-
- fi
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
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-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
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-{
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-
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-_ACEOF
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
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-
-$as_echo "@%:@define _POSIX_1_SOURCE 2" >>confdefs.h
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-
-$as_echo "@%:@define _MINIX 1" >>confdefs.h
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-
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-
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
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- $as_echo "@%:@define _GNU_SOURCE 1" >>confdefs.h
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- $as_echo "@%:@define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
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-
-
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-{
-
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
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- /* Check that off_t can represent 2**63 - 1 correctly.
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-int
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-{
-
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-@%:@include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
- We can't simply define LARGE_OFF_T to be 9223372036854775807,
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- int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
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- ? 1 : -1];
-int
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-{
-
- ;
- return 0;
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-_ACEOF
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
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- /* Check that off_t can represent 2**63 - 1 correctly.
- We can't simply define LARGE_OFF_T to be 9223372036854775807,
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- incorrectly reject 9223372036854775807. */
-@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
- int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
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- int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
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-{
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-
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-
-
-
-
-
-
-
-
-
-
-
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_termcap_tgetent" >&5
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tinfo_tgetent" >&5
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-{
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncurses_tgetent" >&5
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-
-fi
-
-fi
-
-fi
-
-fi
-
-fi
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which library has the termcap functions" >&5
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: using $bash_cv_termcap_lib" >&5
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-TERMCAP_LIB="./lib/termcap/libtermcap.a"
-TERMCAP_DEP="./lib/termcap/libtermcap.a"
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-TERMCAP_DEP=
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-TERMCAP_DEP=
-elif test $bash_cv_termcap_lib = libc; then
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-TERMCAP_DEP=
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-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking version of installed readline library" >&5
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-# save cpp and ld options
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-
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-
-if test -z "$ac_cv_rl_prefix"; then
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-
-eval ac_cv_rl_includedir=${ac_cv_rl_prefix}/include
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-
-LIBS="$LIBS -lreadline ${TERMCAP_LIB}"
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-
-if ${ac_cv_rl_version+:} false; then :
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-{
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-
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- ac_cv_rl_version='0.0'
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- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-
-CFLAGS="$_save_CFLAGS"
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-
-RL_MAJOR=0
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- RL_MAJOR=`echo $ac_cv_rl_version | sed 's:\..*$::'`
- RL_MINOR=`echo $ac_cv_rl_version | sed -e 's:^.*\.::' -e 's:[a-zA-Z]*$::'`
- ;;
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-
-# (((
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-[0-9]) _RL_MAJOR=0$RL_MAJOR ;;
-*) _RL_MAJOR=00 ;;
-esac
-
-# (((
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-[0-9][0-9]) _RL_MINOR=$RL_MINOR ;;
-[0-9]) _RL_MINOR=0$RL_MINOR ;;
-*) _RL_MINOR=00 ;;
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-
-RL_VERSION="0x${_RL_MAJOR}${_RL_MINOR}"
-
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- # set these for use by the caller
- RL_PREFIX=$ac_cv_rl_prefix
- RL_LIBDIR=$ac_cv_rl_libdir
- RL_INCLUDEDIR=$ac_cv_rl_includedir
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_rl_version" >&5
-$as_echo "$ac_cv_rl_version" >&6; }
-else
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define RL_READLINE_VERSION $RL_VERSION
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define RL_VERSION_MAJOR $RL_MAJOR
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define RL_VERSION_MINOR $RL_MINOR
-_ACEOF
-
-
-
-
-
-
-# set these for use by the caller
-RL_PREFIX=$ac_cv_rl_prefix
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-RL_INCLUDEDIR=$ac_cv_rl_includedir
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_rl_version" >&5
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-
-fi
-
-
- case "$ac_cv_rl_version" in
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- *) opt_with_installed_readline=no
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: installed readline library is too old to be linked with bash" >&5
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- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using private bash version" >&5
-$as_echo "$as_me: WARNING: using private bash version" >&2;}
- ;;
- esac
-fi
-
-TILDE_LIB=-ltilde
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- $as_echo "@%:@define READLINE 1" >>confdefs.h
-
- if test "$opt_with_installed_readline" != "no" ; then
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- yes) RL_INCLUDE= ;;
- *) case "$RL_INCLUDEDIR" in
- /usr/include) ;;
- *) RL_INCLUDE='-I${RL_INCLUDEDIR}' ;;
- esac
- ;;
- esac
- READLINE_DEP=
- READLINE_LIB=-lreadline
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- esac
- else
- RL_LIBDIR='$(dot)/$(LIBSUBDIR)/readline'
- READLINE_DEP='$(READLINE_LIBRARY)'
- # section for OS versions that ship an older/broken version of
- # readline as a standard dynamic library and don't allow a
- # static version specified as -llibname to override the
- # dynamic version
- case "${host_os}" in
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- *) READLINE_LIB=-lreadline ;;
- esac
- fi
-else
- RL_LIBDIR='$(dot)/$(LIBSUBDIR)/readline'
- READLINE_LIB= READLINE_DEP=
-fi
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- $as_echo "@%:@define HISTORY 1" >>confdefs.h
-
- fi
- if test $opt_bang_history = yes; then
- $as_echo "@%:@define BANG_HISTORY 1" >>confdefs.h
-
- fi
- if test "$opt_with_installed_readline" != "no"; then
- HIST_LIBDIR=$RL_LIBDIR
- HISTORY_DEP=
- HISTORY_LIB=-lhistory
- case "$opt_with_installed_readline" in
- yes) RL_INCLUDE= ;;
- *) case "$RL_INCLUDEDIR" in
- /usr/include) ;;
- *) RL_INCLUDE='-I${RL_INCLUDEDIR}' ;;
- esac
- ;;
- esac
- else
- HIST_LIBDIR='$(dot)/$(LIBSUBDIR)/readline'
- HISTORY_DEP='$(HISTORY_LIBRARY)'
- # section for OS versions that ship an older version of
- # readline as a standard dynamic library and don't allow a
- # static version specified as -llibname to override the
- # dynamic version
- case "${host_os}" in
- darwin[89]*|darwin10*) HISTORY_LIB='${HISTORY_LIBRARY}' ;;
- *) HISTORY_LIB=-lhistory ;;
- esac
- fi
-else
- HIST_LIBDIR='$(dot)/$(LIBSUBDIR)/readline'
- HISTORY_LIB= HISTORY_DEP=
-fi
-
-
-
-
-
-
-
-
-
-
-
-# Find a good install program. We prefer a C program (faster),
-# so one script is as good as another. But avoid the broken or
-# incompatible versions:
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-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AmigaOS /C/install, which installs bootblocks on floppy discs
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# OS/2's system install, which has a completely different semantic
-# ./install, which can be erroneously created by make from ./install.sh.
-# Reject install programs that cannot install multiple files.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
-$as_echo_n "checking for a BSD-compatible install... " >&6; }
-if test -z "$INSTALL"; then
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- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in @%:@((
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- /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
- ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
- /usr/ucb/* ) ;;
- *)
- # OSF1 and SCO ODT 3.0 have their own names for install.
- # Don't use installbsd from OSF since it installs stuff as root
- # by default.
- for ac_prog in ginstall scoinst install; do
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- if test $ac_prog = install &&
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- # AIX install. It has an incompatible calling convention.
- :
- elif test $ac_prog = install &&
- grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
- # program-specific install script used by HP pwplus--don't use.
- :
- else
- rm -rf conftest.one conftest.two conftest.dir
- echo one > conftest.one
- echo two > conftest.two
- mkdir conftest.dir
- if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
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- then
- ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
- break 3
- fi
- fi
- fi
- done
- done
- ;;
-esac
-
- done
-IFS=$as_save_IFS
-
-rm -rf conftest.one conftest.two conftest.dir
-
-fi
- if test "${ac_cv_path_install+set}" = set; then
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- else
- # As a last resort, use the slow shell script. Don't cache a
- # value for INSTALL within a source directory, because that will
- # break other packages using the cache if that directory is
- # removed, or if the value is a relative name.
- INSTALL=$ac_install_sh
- fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
-$as_echo "$INSTALL" >&6; }
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
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-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-
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-
-# Extract the first word of "ar", so it can be a program name with args.
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
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-
- test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
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- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
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-
-
-test -n "$ARFLAGS" || ARFLAGS="cr"
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_RANLIB+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$RANLIB"; then
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-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
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- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
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- ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
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-$as_echo "$RANLIB" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_RANLIB"; then
- ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_ac_ct_RANLIB="ranlib"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-$as_echo "$ac_ct_RANLIB" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- if test "x$ac_ct_RANLIB" = x; then
- RANLIB=":"
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- RANLIB=$ac_ct_RANLIB
- fi
-else
- RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-for ac_prog in 'bison -y' byacc
-do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_YACC+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$YACC"; then
- ac_cv_prog_YACC="$YACC" # Let the user override the test.
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
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- ac_cv_prog_YACC="$ac_prog"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
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- fi
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-IFS=$as_save_IFS
-
-fi
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-YACC=$ac_cv_prog_YACC
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- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
-$as_echo "$YACC" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
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-
-
- test -n "$YACC" && break
-done
-test -n "$YACC" || YACC="yacc"
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
-$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
-set x ${MAKE-make}
-ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
-if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat >conftest.make <<\_ACEOF
-SHELL = /bin/sh
-all:
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-_ACEOF
-# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
-case `${MAKE-make} -f conftest.make 2>/dev/null` in
- *@@@%%%=?*=@@@%%%*)
- eval ac_cv_prog_make_${ac_make}_set=yes;;
- *)
- eval ac_cv_prog_make_${ac_make}_set=no;;
-esac
-rm -f conftest.make
-fi
-if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
- SET_MAKE=
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- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
- SET_MAKE="MAKE=${MAKE-make}"
-fi
-
-
-case "$host_os" in
-opennt*|interix*) MAKE_SHELL="$INTERIX_ROOT/bin/sh" ;;
-*) MAKE_SHELL=/bin/sh ;;
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-
-
-if test x$SIZE = x; then
- if test x$ac_tool_prefix = x; then
- SIZE=size
- else
- SIZE=${ac_tool_prefix}size
- save_IFS=$IFS ; IFS=:
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- for dir in $PATH; do
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- size_found=1
- break
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- SIZE=:
- fi
- IFS=$save_IFS
- fi
-fi
-
-
-$as_echo "@%:@define _GNU_SOURCE 1" >>confdefs.h
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
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-if ${ac_cv_c_const+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-/* FIXME: Include the comments suggested by Paul. */
-#ifndef __cplusplus
- /* Ultrix mips cc rejects this. */
- typedef int charset[2];
- const charset cs;
- /* SunOS 4.1.1 cc rejects this. */
- char const *const *pcpcc;
- char **ppc;
- /* NEC SVR4.0.2 mips cc rejects this. */
- struct point {int x, y;};
- static struct point const zero = {0,0};
- /* AIX XL C 1.02.0.0 rejects this.
- It does not let you subtract one const X* pointer from another in
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- expression */
- const char *g = "string";
- pcpcc = &g + (g ? g-g : 0);
- /* HPUX 7.0 cc rejects these. */
- ++pcpcc;
- ppc = (char**) pcpcc;
- pcpcc = (char const *const *) ppc;
- { /* SCO 3.2v4 cc rejects this. */
- char *t;
- char const *s = 0 ? (char *) 0 : (char const *) 0;
-
- *t++ = 0;
- if (s) return 0;
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- { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
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- { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
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- iptr p = 0;
- ++p;
- }
- { /* AIX XL C 1.02.0.0 rejects this saying
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- { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
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- }
- return !cs[0] && !zero.x;
-#endif
-
- ;
- return 0;
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-_ACEOF
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
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-$as_echo "@%:@define const /**/" >>confdefs.h
-
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-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
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- ac_cv_c_inline=no
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-
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_c_inline=$ac_kw
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-
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
-$as_echo "$ac_cv_c_inline" >&6; }
-
-case $ac_cv_c_inline in
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- *)
- case $ac_cv_c_inline in
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- cat >>confdefs.h <<_ACEOF
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-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
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-if ${ac_cv_c_bigendian+:} false; then :
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- ac_cv_c_bigendian=unknown
- # See if we're dealing with a universal compiler.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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-#ifndef __APPLE_CC__
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- #endif
- typedef int dummy;
-
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
- # Check for potential -arch flags. It is not universal unless
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- ;;
- esac
- ac_prev=
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- fi
- done
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- if test $ac_cv_c_bigendian = unknown; then
- # See if sys/param.h defines the BYTE_ORDER macro.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
- #include <sys/param.h>
-
-int
-main ()
-{
-#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
- && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
- && LITTLE_ENDIAN)
- bogus endian macros
- #endif
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- # It does; now see whether it defined to BIG_ENDIAN or not.
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-/* end confdefs.h. */
-#include <sys/types.h>
- #include <sys/param.h>
-
-int
-main ()
-{
-#if BYTE_ORDER != BIG_ENDIAN
- not big endian
- #endif
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
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-else
- ac_cv_c_bigendian=no
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-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- if test $ac_cv_c_bigendian = unknown; then
- # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <limits.h>
-
-int
-main ()
-{
-#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
- bogus endian macros
- #endif
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- # It does; now see whether it defined to _BIG_ENDIAN or not.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <limits.h>
-
-int
-main ()
-{
-#ifndef _BIG_ENDIAN
- not big endian
- #endif
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_c_bigendian=yes
-else
- ac_cv_c_bigendian=no
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-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
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- # Compile a test program.
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- # Try to guess by grepping values from an object file.
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-/* end confdefs.h. */
-short int ascii_mm[] =
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- short int ascii_ii[] =
- { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
- int use_ascii (int i) {
- return ascii_mm[i] + ascii_ii[i];
- }
- short int ebcdic_ii[] =
- { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
- short int ebcdic_mm[] =
- { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
- int use_ebcdic (int i) {
- return ebcdic_mm[i] + ebcdic_ii[i];
- }
- extern int foo;
-
-int
-main ()
-{
-return use_ascii (foo) == use_ebcdic (foo);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
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- if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
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- ac_cv_c_bigendian=no
- else
- # finding both strings is unlikely to happen, but who knows?
- ac_cv_c_bigendian=unknown
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- fi
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-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-
- /* Are we little or big endian? From Harbison&Steele. */
- union
- {
- long int l;
- char c[sizeof (long int)];
- } u;
- u.l = 1;
- return u.c[sizeof (long int) - 1] == 1;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_c_bigendian=no
-else
- ac_cv_c_bigendian=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
- fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
-$as_echo "$ac_cv_c_bigendian" >&6; }
- case $ac_cv_c_bigendian in #(
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- $as_echo "@%:@define WORDS_BIGENDIAN 1" >>confdefs.h
-;; #(
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- ;; #(
- universal)
-
-$as_echo "@%:@define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
-
- ;; #(
- *)
- as_fn_error $? "unknown endianness
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-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for preprocessor stringizing operator" >&5
-$as_echo_n "checking for preprocessor stringizing operator... " >&6; }
-if ${ac_cv_c_stringize+:} false; then :
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-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-@%:@define x(y) #y
-
-char *s = x(teststring);
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "@%:@teststring" >/dev/null 2>&1; then :
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- ac_cv_c_stringize=yes
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-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stringize" >&5
-$as_echo "$ac_cv_c_stringize" >&6; }
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-$as_echo "@%:@define HAVE_STRINGIZE 1" >>confdefs.h
-
-fi
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double with more range or precision than double" >&5
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-if ${ac_cv_type_long_double_wider+:} false; then :
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-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <float.h>
- long double const a[] =
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- 0.0L, DBL_MIN, DBL_MAX, DBL_EPSILON,
- LDBL_MIN, LDBL_MAX, LDBL_EPSILON
- };
- long double
- f (long double x)
- {
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- + (x ? f (x) : 'c'));
- }
-
-int
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-{
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- + (DBL_MANT_DIG < LDBL_MANT_DIG)
- - (LDBL_MAX_EXP < DBL_MAX_EXP)
- - (LDBL_MANT_DIG < DBL_MANT_DIG)))
- && (int) LDBL_EPSILON == 0
- )@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
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- ac_cv_type_long_double_wider=no
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-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_double_wider" >&5
-$as_echo "$ac_cv_type_long_double_wider" >&6; }
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-
-$as_echo "@%:@define HAVE_LONG_DOUBLE_WIDER 1" >>confdefs.h
-
- fi
-
- ac_cv_c_long_double=$ac_cv_type_long_double_wider
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-
-$as_echo "@%:@define HAVE_LONG_DOUBLE 1" >>confdefs.h
-
- fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for function prototypes" >&5
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-if test "$ac_cv_prog_cc_c89" != no; then
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-$as_echo "yes" >&6; }
-
-$as_echo "@%:@define PROTOTYPES 1" >>confdefs.h
-
-
-$as_echo "@%:@define __PROTOTYPES 1" >>confdefs.h
-
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- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
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-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether char is unsigned" >&5
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-if ${ac_cv_c_char_unsigned+:} false; then :
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-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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-$ac_includes_default
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-{
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-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
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-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
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- ac_cv_c_char_unsigned=yes
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-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_char_unsigned" >&5
-$as_echo "$ac_cv_c_char_unsigned" >&6; }
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-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5
-$as_echo_n "checking for working volatile... " >&6; }
-if ${ac_cv_c_volatile+:} false; then :
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-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
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-{
-
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- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
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- ac_cv_c_volatile=no
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5
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-$as_echo "@%:@define volatile /**/" >>confdefs.h
-
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-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
-$as_echo_n "checking for C/C++ restrict keyword... " >&6; }
-if ${ac_cv_c_restrict+:} false; then :
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-else
- ac_cv_c_restrict=no
- # The order here caters to the fact that C++ does not require restrict.
- for ac_kw in __restrict __restrict__ _Restrict restrict; do
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-/* end confdefs.h. */
-typedef int * int_ptr;
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-{
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- t[0] = 0;
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- ;
- return 0;
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-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_c_restrict=$ac_kw
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- test "$ac_cv_c_restrict" != no && break
- done
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
-$as_echo "$ac_cv_c_restrict" >&6; }
-
- case $ac_cv_c_restrict in
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- no) $as_echo "@%:@define restrict /**/" >>confdefs.h
- ;;
- *) cat >>confdefs.h <<_ACEOF
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-_ACEOF
- ;;
- esac
-
-
-
- MKINSTALLDIRS=
- if test -n "$ac_aux_dir"; then
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- *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
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- fi
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
-$as_echo_n "checking whether NLS is requested... " >&6; }
- @%:@ Check whether --enable-nls was given.
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- USE_NLS=yes
-fi
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
-$as_echo "$USE_NLS" >&6; }
-
-
-
-
-
-
-# Prepare PATH_SEPARATOR.
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- echo "exit 0" >>conf$$.sh
- chmod +x conf$$.sh
- if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
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- else
- PATH_SEPARATOR=:
- fi
- rm -f conf$$.sh
-fi
-
-# Find out how to test for executable files. Don't use a zero-byte file,
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-cat >conf$$.file <<_ASEOF
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-exit 0
-_ASEOF
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-else
- ac_executable_p="test -f"
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-
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_MSGFMT+:} false; then :
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-else
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- ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
- ;;
- *)
- ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
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- break 2
- fi
- fi
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- IFS="$ac_save_IFS"
- test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
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-$as_echo "$MSGFMT" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
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-
- # Extract the first word of "gmsgfmt", so it can be a program name with args.
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_GMSGFMT+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- case $GMSGFMT in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
- ;;
- *)
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
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- test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
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-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-
-
-# Prepare PATH_SEPARATOR.
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- echo "#! /bin/sh" >conf$$.sh
- echo "exit 0" >>conf$$.sh
- chmod +x conf$$.sh
- if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
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- else
- PATH_SEPARATOR=:
- fi
- rm -f conf$$.sh
-fi
-
-# Find out how to test for executable files. Don't use a zero-byte file,
-# as systems may use methods other than mode bits to determine executability.
-cat >conf$$.file <<_ASEOF
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-exit 0
-_ASEOF
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- ac_executable_p="test -x"
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- ac_executable_p="test -f"
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-rm -f conf$$.file
-
-# Extract the first word of "xgettext", so it can be a program name with args.
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
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-if ${ac_cv_path_XGETTEXT+:} false; then :
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-else
- case "$XGETTEXT" in
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- ;;
- *)
- ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
- for ac_dir in $PATH; do
- IFS="$ac_save_IFS"
- test -z "$ac_dir" && ac_dir=.
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- fi
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- done
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- IFS="$ac_save_IFS"
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- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- rm -f messages.po
-
-
-# Prepare PATH_SEPARATOR.
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- echo "exit 0" >>conf$$.sh
- chmod +x conf$$.sh
- if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
- PATH_SEPARATOR=';'
- else
- PATH_SEPARATOR=:
- fi
- rm -f conf$$.sh
-fi
-
-# Find out how to test for executable files. Don't use a zero-byte file,
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-cat >conf$$.file <<_ASEOF
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
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-if ${ac_cv_path_MSGMERGE+:} false; then :
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- ;;
- *)
- ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
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- fi
- done
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- IFS="$ac_save_IFS"
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- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
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-
-
- if test "$GMSGFMT" != ":"; then
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- GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
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-$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
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-
- if test "$XGETTEXT" != ":"; then
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- (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
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- { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
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- rm -f messages.po
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-
- ac_config_commands="$ac_config_commands default-1"
-
-
-ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
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-
-else
-
-cat >>confdefs.h <<_ACEOF
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-_ACEOF
-
-fi
-
-ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
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-else
-
-cat >>confdefs.h <<_ACEOF
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-_ACEOF
-
-fi
-
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
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-if ${ac_cv_working_alloca_h+:} false; then :
- $as_echo_n "(cached) " >&6
-else
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-/* end confdefs.h. */
-@%:@include <alloca.h>
-int
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-{
-char *p = (char *) alloca (2 * sizeof (int));
- if (p) return 0;
- ;
- return 0;
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-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
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- ac_cv_working_alloca_h=no
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
-$as_echo "$ac_cv_working_alloca_h" >&6; }
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-$as_echo "@%:@define HAVE_ALLOCA_H 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
-$as_echo_n "checking for alloca... " >&6; }
-if ${ac_cv_func_alloca_works+:} false; then :
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-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#ifdef __GNUC__
-# define alloca __builtin_alloca
-#else
-# ifdef _MSC_VER
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-# ifdef _AIX
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-void *alloca (size_t);
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-# endif
-# endif
-# endif
-#endif
-
-int
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-{
-char *p = (char *) alloca (1);
- if (p) return 0;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_func_alloca_works=yes
-else
- ac_cv_func_alloca_works=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
-$as_echo "$ac_cv_func_alloca_works" >&6; }
-
-if test $ac_cv_func_alloca_works = yes; then
-
-$as_echo "@%:@define HAVE_ALLOCA 1" >>confdefs.h
-
-else
- # The SVR3 libPW and SVR4 libucb both contain incompatible functions
-# that cause trouble. Some versions do not even contain alloca or
-# contain a buggy version. If you still want to use their alloca,
-# use ar to extract alloca.o from them instead of compiling alloca.c.
-
-ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
-
-$as_echo "@%:@define C_ALLOCA 1" >>confdefs.h
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
-$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
-if ${ac_cv_os_cray+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#if defined CRAY && ! defined CRAY2
-webecray
-#else
-wenotbecray
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "webecray" >/dev/null 2>&1; then :
- ac_cv_os_cray=yes
-else
- ac_cv_os_cray=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
-$as_echo "$ac_cv_os_cray" >&6; }
-if test $ac_cv_os_cray = yes; then
- for ac_func in _getb67 GETB67 getb67; do
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-
-cat >>confdefs.h <<_ACEOF
-@%:@define CRAY_STACKSEG_END $ac_func
-_ACEOF
-
- break
-fi
-
- done
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
-$as_echo_n "checking stack direction for C alloca... " >&6; }
-if ${ac_cv_c_stack_direction+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- ac_cv_c_stack_direction=0
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$ac_includes_default
-int
-find_stack_direction ()
-{
- static char *addr = 0;
- auto char dummy;
- if (addr == 0)
- {
- addr = &dummy;
- return find_stack_direction ();
- }
- else
- return (&dummy > addr) ? 1 : -1;
-}
-
-int
-main ()
-{
- return find_stack_direction () < 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_c_stack_direction=1
-else
- ac_cv_c_stack_direction=-1
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
-$as_echo "$ac_cv_c_stack_direction" >&6; }
-cat >>confdefs.h <<_ACEOF
-@%:@define STACK_DIRECTION $ac_cv_c_stack_direction
-_ACEOF
-
-
-fi
-
-
-
-
- for ac_header in $ac_header_list
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-
-
-
-
-
-
-for ac_func in getpagesize
-do :
- ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
-if test "x$ac_cv_func_getpagesize" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_GETPAGESIZE 1
-_ACEOF
-
-fi
-done
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
-$as_echo_n "checking for working mmap... " >&6; }
-if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- ac_cv_func_mmap_fixed_mapped=no
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$ac_includes_default
-/* malloc might have been renamed as rpl_malloc. */
-#undef malloc
-
-/* Thanks to Mike Haertel and Jim Avera for this test.
- Here is a matrix of mmap possibilities:
- mmap private not fixed
- mmap private fixed at somewhere currently unmapped
- mmap private fixed at somewhere already mapped
- mmap shared not fixed
- mmap shared fixed at somewhere currently unmapped
- mmap shared fixed at somewhere already mapped
- For private mappings, we should verify that changes cannot be read()
- back from the file, nor mmap's back from the file at a different
- address. (There have been systems where private was not correctly
- implemented like the infamous i386 svr4.0, and systems where the
- VM page cache was not coherent with the file system buffer cache
- like early versions of FreeBSD and possibly contemporary NetBSD.)
- For shared mappings, we should conversely verify that changes get
- propagated back to all the places they're supposed to be.
-
- Grep wants private fixed already mapped.
- The main things grep needs to know about mmap are:
- * does it exist and is it safe to write into the mmap'd area
- * how to use it (BSD variants) */
-
-#include <fcntl.h>
-#include <sys/mman.h>
-
-#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
-char *malloc ();
-#endif
-
-/* This mess was copied from the GNU getpagesize.h. */
-#ifndef HAVE_GETPAGESIZE
-# ifdef _SC_PAGESIZE
-# define getpagesize() sysconf(_SC_PAGESIZE)
-# else /* no _SC_PAGESIZE */
-# ifdef HAVE_SYS_PARAM_H
-# include <sys/param.h>
-# ifdef EXEC_PAGESIZE
-# define getpagesize() EXEC_PAGESIZE
-# else /* no EXEC_PAGESIZE */
-# ifdef NBPG
-# define getpagesize() NBPG * CLSIZE
-# ifndef CLSIZE
-# define CLSIZE 1
-# endif /* no CLSIZE */
-# else /* no NBPG */
-# ifdef NBPC
-# define getpagesize() NBPC
-# else /* no NBPC */
-# ifdef PAGESIZE
-# define getpagesize() PAGESIZE
-# endif /* PAGESIZE */
-# endif /* no NBPC */
-# endif /* no NBPG */
-# endif /* no EXEC_PAGESIZE */
-# else /* no HAVE_SYS_PARAM_H */
-# define getpagesize() 8192 /* punt totally */
-# endif /* no HAVE_SYS_PARAM_H */
-# endif /* no _SC_PAGESIZE */
-
-#endif /* no HAVE_GETPAGESIZE */
-
-int
-main ()
-{
- char *data, *data2, *data3;
- const char *cdata2;
- int i, pagesize;
- int fd, fd2;
-
- pagesize = getpagesize ();
-
- /* First, make a file with some known garbage in it. */
- data = (char *) malloc (pagesize);
- if (!data)
- return 1;
- for (i = 0; i < pagesize; ++i)
- *(data + i) = rand ();
- umask (0);
- fd = creat ("conftest.mmap", 0600);
- if (fd < 0)
- return 2;
- if (write (fd, data, pagesize) != pagesize)
- return 3;
- close (fd);
-
- /* Next, check that the tail of a page is zero-filled. File must have
- non-zero length, otherwise we risk SIGBUS for entire page. */
- fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
- if (fd2 < 0)
- return 4;
- cdata2 = "";
- if (write (fd2, cdata2, 1) != 1)
- return 5;
- data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
- if (data2 == MAP_FAILED)
- return 6;
- for (i = 0; i < pagesize; ++i)
- if (*(data2 + i))
- return 7;
- close (fd2);
- if (munmap (data2, pagesize))
- return 8;
-
- /* Next, try to mmap the file at a fixed address which already has
- something else allocated at it. If we can, also make sure that
- we see the same garbage. */
- fd = open ("conftest.mmap", O_RDWR);
- if (fd < 0)
- return 9;
- if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
- MAP_PRIVATE | MAP_FIXED, fd, 0L))
- return 10;
- for (i = 0; i < pagesize; ++i)
- if (*(data + i) != *(data2 + i))
- return 11;
-
- /* Finally, make sure that changes to the mapped area do not
- percolate back to the file as seen by read(). (This is a bug on
- some variants of i386 svr4.0.) */
- for (i = 0; i < pagesize; ++i)
- *(data2 + i) = *(data2 + i) + 1;
- data3 = (char *) malloc (pagesize);
- if (!data3)
- return 12;
- if (read (fd, data3, pagesize) != pagesize)
- return 13;
- for (i = 0; i < pagesize; ++i)
- if (*(data + i) != *(data3 + i))
- return 14;
- close (fd);
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_func_mmap_fixed_mapped=yes
-else
- ac_cv_func_mmap_fixed_mapped=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
-$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
-if test $ac_cv_func_mmap_fixed_mapped = yes; then
-
-$as_echo "@%:@define HAVE_MMAP 1" >>confdefs.h
-
-fi
-rm -f conftest.mmap conftest.txt
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library 2.1 or newer" >&5
-$as_echo_n "checking whether we are using the GNU C Library 2.1 or newer... " >&6; }
-if ${ac_cv_gnu_library_2_1+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <features.h>
-#ifdef __GNU_LIBRARY__
- #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
- Lucky GNU user
- #endif
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "Lucky GNU user" >/dev/null 2>&1; then :
- ac_cv_gnu_library_2_1=yes
-else
- ac_cv_gnu_library_2_1=no
-fi
-rm -f conftest*
-
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2_1" >&5
-$as_echo "$ac_cv_gnu_library_2_1" >&6; }
-
- GLIBC21="$ac_cv_gnu_library_2_1"
-
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether integer division by zero raises SIGFPE" >&5
-$as_echo_n "checking whether integer division by zero raises SIGFPE... " >&6; }
-if ${gt_cv_int_divbyzero_sigfpe+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
- if test "$cross_compiling" = yes; then :
-
- # Guess based on the CPU.
- case "$host_cpu" in
- alpha* | i3456786 | m68k | s390*)
- gt_cv_int_divbyzero_sigfpe="guessing yes";;
- *)
- gt_cv_int_divbyzero_sigfpe="guessing no";;
- esac
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <stdlib.h>
-#include <signal.h>
-
-static void
-#ifdef __cplusplus
-sigfpe_handler (int sig)
-#else
-sigfpe_handler (sig) int sig;
-#endif
-{
- /* Exit with code 0 if SIGFPE, with code 1 if any other signal. */
- exit (sig != SIGFPE);
-}
-
-int x = 1;
-int y = 0;
-int z;
-int nan;
-
-int main ()
-{
- signal (SIGFPE, sigfpe_handler);
-/* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP. */
-#if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
- signal (SIGTRAP, sigfpe_handler);
-#endif
-/* Linux/SPARC yields signal SIGILL. */
-#if defined (__sparc__) && defined (__linux__)
- signal (SIGILL, sigfpe_handler);
-#endif
-
- z = x / y;
- nan = y / y;
- exit (1);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- gt_cv_int_divbyzero_sigfpe=yes
-else
- gt_cv_int_divbyzero_sigfpe=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_int_divbyzero_sigfpe" >&5
-$as_echo "$gt_cv_int_divbyzero_sigfpe" >&6; }
- case "$gt_cv_int_divbyzero_sigfpe" in
- *yes) value=1;;
- *) value=0;;
- esac
-
-cat >>confdefs.h <<_ACEOF
-@%:@define INTDIV0_RAISES_SIGFPE $value
-_ACEOF
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
-$as_echo_n "checking for inttypes.h... " >&6; }
-if ${jm_ac_cv_header_inttypes_h+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <inttypes.h>
-int
-main ()
-{
-uintmax_t i = (uintmax_t) -1;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- jm_ac_cv_header_inttypes_h=yes
-else
- jm_ac_cv_header_inttypes_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $jm_ac_cv_header_inttypes_h" >&5
-$as_echo "$jm_ac_cv_header_inttypes_h" >&6; }
- if test $jm_ac_cv_header_inttypes_h = yes; then
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_INTTYPES_H_WITH_UINTMAX 1
-_ACEOF
-
- fi
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint.h" >&5
-$as_echo_n "checking for stdint.h... " >&6; }
-if ${jm_ac_cv_header_stdint_h+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <stdint.h>
-int
-main ()
-{
-uintmax_t i = (uintmax_t) -1;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- jm_ac_cv_header_stdint_h=yes
-else
- jm_ac_cv_header_stdint_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $jm_ac_cv_header_stdint_h" >&5
-$as_echo "$jm_ac_cv_header_stdint_h" >&6; }
- if test $jm_ac_cv_header_stdint_h = yes; then
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STDINT_H_WITH_UINTMAX 1
-_ACEOF
-
- fi
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long" >&5
-$as_echo_n "checking for unsigned long long... " >&6; }
-if ${ac_cv_type_unsigned_long_long+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-unsigned long long ull = 1; int i = 63;
-int
-main ()
-{
-unsigned long long ullmax = (unsigned long long) -1;
- return ull << i | ull >> i | ullmax / ull | ullmax % ull;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_type_unsigned_long_long=yes
-else
- ac_cv_type_unsigned_long_long=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long" >&5
-$as_echo "$ac_cv_type_unsigned_long_long" >&6; }
- if test $ac_cv_type_unsigned_long_long = yes; then
-
-$as_echo "@%:@define HAVE_UNSIGNED_LONG_LONG 1" >>confdefs.h
-
- fi
-
-
-
-
- if test $jm_ac_cv_header_inttypes_h = no && test $jm_ac_cv_header_stdint_h = no; then
-
- test $ac_cv_type_unsigned_long_long = yes \
- && ac_type='unsigned long long' \
- || ac_type='unsigned long'
-
-cat >>confdefs.h <<_ACEOF
-@%:@define uintmax_t $ac_type
-_ACEOF
-
- else
-
-$as_echo "@%:@define HAVE_UINTMAX_T 1" >>confdefs.h
-
- fi
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
-$as_echo_n "checking for inttypes.h... " >&6; }
-if ${gt_cv_header_inttypes_h+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <inttypes.h>
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- gt_cv_header_inttypes_h=yes
-else
- gt_cv_header_inttypes_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_header_inttypes_h" >&5
-$as_echo "$gt_cv_header_inttypes_h" >&6; }
- if test $gt_cv_header_inttypes_h = yes; then
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_INTTYPES_H 1
-_ACEOF
-
- fi
-
-
-
- if test $gt_cv_header_inttypes_h = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the inttypes.h PRIxNN macros are broken" >&5
-$as_echo_n "checking whether the inttypes.h PRIxNN macros are broken... " >&6; }
-if ${gt_cv_inttypes_pri_broken+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <inttypes.h>
-#ifdef PRId32
-char *p = PRId32;
-#endif
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- gt_cv_inttypes_pri_broken=no
-else
- gt_cv_inttypes_pri_broken=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_inttypes_pri_broken" >&5
-$as_echo "$gt_cv_inttypes_pri_broken" >&6; }
- fi
- if test "$gt_cv_inttypes_pri_broken" = yes; then
-
-cat >>confdefs.h <<_ACEOF
-@%:@define PRI_MACROS_BROKEN 1
-_ACEOF
-
- fi
-
-
- if test "X$prefix" = "XNONE"; then
- acl_final_prefix="$ac_default_prefix"
- else
- acl_final_prefix="$prefix"
- fi
- if test "X$exec_prefix" = "XNONE"; then
- acl_final_exec_prefix='${prefix}'
- else
- acl_final_exec_prefix="$exec_prefix"
- fi
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
- prefix="$acl_save_prefix"
-
-
-@%:@ Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then :
- withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-else
- with_gnu_ld=no
-fi
-
-# Prepare PATH_SEPARATOR.
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
- echo "#! /bin/sh" >conf$$.sh
- echo "exit 0" >>conf$$.sh
- chmod +x conf$$.sh
- if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
- PATH_SEPARATOR=';'
- else
- PATH_SEPARATOR=:
- fi
- rm -f conf$$.sh
-fi
-ac_prog=ld
-if test "$GCC" = yes; then
- # Check if gcc -print-prog-name=ld gives a path.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
-$as_echo_n "checking for ld used by GCC... " >&6; }
- case $host in
- *-*-mingw*)
- # gcc leaves a trailing carriage return which upsets mingw
- ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
- *)
- ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
- esac
- case $ac_prog in
- # Accept absolute paths.
- [\\/]* | [A-Za-z]:[\\/]*)
- re_direlt='/[^/][^/]*/\.\./'
- # Canonicalize the path of ld
- ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
- while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
- ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
- done
- test -z "$LD" && LD="$ac_prog"
- ;;
- "")
- # If it fails, then pretend we aren't using GCC.
- ac_prog=ld
- ;;
- *)
- # If it is relative, then search for the first ld in PATH.
- with_gnu_ld=unknown
- ;;
- esac
-elif test "$with_gnu_ld" = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
-$as_echo_n "checking for GNU ld... " >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
-$as_echo_n "checking for non-GNU ld... " >&6; }
-fi
-if ${acl_cv_path_LD+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -z "$LD"; then
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
- for ac_dir in $PATH; do
- test -z "$ac_dir" && ac_dir=.
- if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
- acl_cv_path_LD="$ac_dir/$ac_prog"
- # Check to see if the program is GNU ld. I'd rather use --version,
- # but apparently some GNU ld's only accept -v.
- # Break only if it was the GNU/non-GNU ld that we prefer.
- if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
- test "$with_gnu_ld" != no && break
- else
- test "$with_gnu_ld" != yes && break
- fi
- fi
- done
- IFS="$ac_save_ifs"
-else
- acl_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$acl_cv_path_LD"
-if test -n "$LD"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-$as_echo "$LD" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
-$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if ${acl_cv_prog_gnu_ld+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- # I'd rather use --version here, but apparently some GNU ld's only accept -v.
-if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
- acl_cv_prog_gnu_ld=yes
-else
- acl_cv_prog_gnu_ld=no
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
-$as_echo "$acl_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$acl_cv_prog_gnu_ld
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
-$as_echo_n "checking for shared library run path origin... " >&6; }
-if ${acl_cv_rpath+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
- CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
- ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
- . ./conftest.sh
- rm -f ./conftest.sh
- acl_cv_rpath=done
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
-$as_echo "$acl_cv_rpath" >&6; }
- wl="$acl_cv_wl"
- libext="$acl_cv_libext"
- shlibext="$acl_cv_shlibext"
- hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
- hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
- hardcode_direct="$acl_cv_hardcode_direct"
- hardcode_minus_L="$acl_cv_hardcode_minus_L"
- @%:@ Check whether --enable-rpath was given.
-if test "${enable_rpath+set}" = set; then :
- enableval=$enable_rpath; :
-else
- enable_rpath=yes
-fi
-
-
-
-
-
-
-
-
- use_additional=yes
-
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
-
- eval additional_includedir=\"$includedir\"
- eval additional_libdir=\"$libdir\"
-
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
-
-
-@%:@ Check whether --with-libiconv-prefix was given.
-if test "${with_libiconv_prefix+set}" = set; then :
- withval=$with_libiconv_prefix;
- if test "X$withval" = "Xno"; then
- use_additional=no
- else
- if test "X$withval" = "X"; then
-
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
-
- eval additional_includedir=\"$includedir\"
- eval additional_libdir=\"$libdir\"
-
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
-
- else
- additional_includedir="$withval/include"
- additional_libdir="$withval/lib"
- fi
- fi
-
-fi
-
- LIBICONV=
- LTLIBICONV=
- INCICONV=
- rpathdirs=
- ltrpathdirs=
- names_already_handled=
- names_next_round='iconv '
- while test -n "$names_next_round"; do
- names_this_round="$names_next_round"
- names_next_round=
- for name in $names_this_round; do
- already_handled=
- for n in $names_already_handled; do
- if test "$n" = "$name"; then
- already_handled=yes
- break
- fi
- done
- if test -z "$already_handled"; then
- names_already_handled="$names_already_handled $name"
- uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
- eval value=\"\$HAVE_LIB$uppername\"
- if test -n "$value"; then
- if test "$value" = yes; then
- eval value=\"\$LIB$uppername\"
- test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
- eval value=\"\$LTLIB$uppername\"
- test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
- else
- :
- fi
- else
- found_dir=
- found_la=
- found_so=
- found_a=
- if test $use_additional = yes; then
- if test "X$prefer_shared" = "Xyes" && test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
- found_dir="$additional_libdir"
- found_so="$additional_libdir/lib$name.$shlibext"
- if test -f "$additional_libdir/lib$name.la"; then
- found_la="$additional_libdir/lib$name.la"
- fi
- else
- if test -f "$additional_libdir/lib$name.$libext"; then
- found_dir="$additional_libdir"
- found_a="$additional_libdir/lib$name.$libext"
- if test -f "$additional_libdir/lib$name.la"; then
- found_la="$additional_libdir/lib$name.la"
- fi
- fi
- fi
- fi
- if test "X$found_dir" = "X"; then
- for x in $LDFLAGS $LTLIBICONV; do
-
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
- eval x=\"$x\"
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
-
- case "$x" in
- -L*)
- dir=`echo "X$x" | sed -e 's/^X-L//'`
- if test "X$prefer_shared" = "Xyes" && test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
- found_dir="$dir"
- found_so="$dir/lib$name.$shlibext"
- if test -f "$dir/lib$name.la"; then
- found_la="$dir/lib$name.la"
- fi
- else
- if test -f "$dir/lib$name.$libext"; then
- found_dir="$dir"
- found_a="$dir/lib$name.$libext"
- if test -f "$dir/lib$name.la"; then
- found_la="$dir/lib$name.la"
- fi
- fi
- fi
- ;;
- esac
- if test "X$found_dir" != "X"; then
- break
- fi
- done
- fi
- if test "X$found_dir" != "X"; then
- LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
- if test "X$found_so" != "X"; then
- if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
- LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
- else
- haveit=
- for x in $ltrpathdirs; do
- if test "X$x" = "X$found_dir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- ltrpathdirs="$ltrpathdirs $found_dir"
- fi
- if test "$hardcode_direct" = yes; then
- LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
- else
- if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
- LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
- haveit=
- for x in $rpathdirs; do
- if test "X$x" = "X$found_dir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- rpathdirs="$rpathdirs $found_dir"
- fi
- else
- haveit=
- for x in $LDFLAGS $LIBICONV; do
-
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
- eval x=\"$x\"
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
-
- if test "X$x" = "X-L$found_dir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
- fi
- if test "$hardcode_minus_L" != no; then
- LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
- else
- LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
- fi
- fi
- fi
- fi
- else
- if test "X$found_a" != "X"; then
- LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
- else
- LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
- fi
- fi
- additional_includedir=
- case "$found_dir" in
- */lib | */lib/)
- basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
- additional_includedir="$basedir/include"
- ;;
- esac
- if test "X$additional_includedir" != "X"; then
- if test "X$additional_includedir" != "X/usr/include"; then
- haveit=
- if test "X$additional_includedir" = "X/usr/local/include"; then
- if test -n "$GCC"; then
- case $host_os in
- linux*) haveit=yes;;
- esac
- fi
- fi
- if test -z "$haveit"; then
- for x in $CPPFLAGS $INCICONV; do
-
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
- eval x=\"$x\"
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
-
- if test "X$x" = "X-I$additional_includedir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- if test -d "$additional_includedir"; then
- INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
- fi
- fi
- fi
- fi
- fi
- if test -n "$found_la"; then
- save_libdir="$libdir"
- case "$found_la" in
- */* | *\\*) . "$found_la" ;;
- *) . "./$found_la" ;;
- esac
- libdir="$save_libdir"
- for dep in $dependency_libs; do
- case "$dep" in
- -L*)
- additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
- if test "X$additional_libdir" != "X/usr/lib"; then
- haveit=
- if test "X$additional_libdir" = "X/usr/local/lib"; then
- if test -n "$GCC"; then
- case $host_os in
- linux*) haveit=yes;;
- esac
- fi
- fi
- if test -z "$haveit"; then
- haveit=
- for x in $LDFLAGS $LIBICONV; do
-
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
- eval x=\"$x\"
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
-
- if test "X$x" = "X-L$additional_libdir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- if test -d "$additional_libdir"; then
- LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
- fi
- fi
- haveit=
- for x in $LDFLAGS $LTLIBICONV; do
-
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
- eval x=\"$x\"
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
-
- if test "X$x" = "X-L$additional_libdir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- if test -d "$additional_libdir"; then
- LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
- fi
- fi
- fi
- fi
- ;;
- -R*)
- dir=`echo "X$dep" | sed -e 's/^X-R//'`
- if test "$enable_rpath" != no; then
- haveit=
- for x in $rpathdirs; do
- if test "X$x" = "X$dir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- rpathdirs="$rpathdirs $dir"
- fi
- haveit=
- for x in $ltrpathdirs; do
- if test "X$x" = "X$dir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- ltrpathdirs="$ltrpathdirs $dir"
- fi
- fi
- ;;
- -l*)
- names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
- ;;
- *.la)
- names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
- ;;
- *)
- LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
- LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
- ;;
- esac
- done
- fi
- else
- LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
- LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
- fi
- fi
- fi
- done
- done
- if test "X$rpathdirs" != "X"; then
- if test -n "$hardcode_libdir_separator"; then
- alldirs=
- for found_dir in $rpathdirs; do
- alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
- done
- acl_save_libdir="$libdir"
- libdir="$alldirs"
- eval flag=\"$hardcode_libdir_flag_spec\"
- libdir="$acl_save_libdir"
- LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
- else
- for found_dir in $rpathdirs; do
- acl_save_libdir="$libdir"
- libdir="$found_dir"
- eval flag=\"$hardcode_libdir_flag_spec\"
- libdir="$acl_save_libdir"
- LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
- done
- fi
- fi
- if test "X$ltrpathdirs" != "X"; then
- for found_dir in $ltrpathdirs; do
- LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
- done
- fi
-
-
-
-
- for ac_header in argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
-stdlib.h string.h unistd.h sys/param.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
- for ac_func in feof_unlocked fgets_unlocked getc_unlocked getcwd getegid \
-geteuid getgid getuid mempcpy munmap putenv setenv setlocale localeconv stpcpy \
-strcasecmp strdup strtoul tsearch __argz_count __argz_stringify __argz_next \
-__fsetlocking
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-
-
-
-
-
- am_save_CPPFLAGS="$CPPFLAGS"
-
- for element in $INCICONV; do
- haveit=
- for x in $CPPFLAGS; do
-
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
- eval x=\"$x\"
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
-
- if test "X$x" = "X$element"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
- fi
- done
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
-$as_echo_n "checking for iconv... " >&6; }
-if ${am_cv_func_iconv+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
- am_cv_func_iconv="no, consider installing GNU libiconv"
- am_cv_lib_iconv=no
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdlib.h>
-#include <iconv.h>
-int
-main ()
-{
-iconv_t cd = iconv_open("","");
- iconv(cd,NULL,NULL,NULL,NULL);
- iconv_close(cd);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- am_cv_func_iconv=yes
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- if test "$am_cv_func_iconv" != yes; then
- am_save_LIBS="$LIBS"
- LIBS="$LIBS $LIBICONV"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdlib.h>
-#include <iconv.h>
-int
-main ()
-{
-iconv_t cd = iconv_open("","");
- iconv(cd,NULL,NULL,NULL,NULL);
- iconv_close(cd);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- am_cv_lib_iconv=yes
- am_cv_func_iconv=yes
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- LIBS="$am_save_LIBS"
- fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
-$as_echo "$am_cv_func_iconv" >&6; }
- if test "$am_cv_func_iconv" = yes; then
-
-$as_echo "@%:@define HAVE_ICONV 1" >>confdefs.h
-
- fi
- if test "$am_cv_lib_iconv" = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
-$as_echo_n "checking how to link with libiconv... " >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
-$as_echo "$LIBICONV" >&6; }
- else
- CPPFLAGS="$am_save_CPPFLAGS"
- LIBICONV=
- LTLIBICONV=
- fi
-
-
-
- if test "$am_cv_func_iconv" = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
-$as_echo_n "checking for iconv declaration... " >&6; }
- if ${am_cv_proto_iconv+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <stdlib.h>
-#include <iconv.h>
-extern
-#ifdef __cplusplus
-"C"
-#endif
-#if defined(__STDC__) || defined(__cplusplus)
-size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
-#else
-size_t iconv();
-#endif
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- am_cv_proto_iconv_arg1=""
-else
- am_cv_proto_iconv_arg1="const"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
-fi
-
- am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
- }$am_cv_proto_iconv" >&5
-$as_echo "${ac_t:-
- }$am_cv_proto_iconv" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-@%:@define ICONV_CONST $am_cv_proto_iconv_arg1
-_ACEOF
-
- fi
-
-
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-{
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext2_libintl" >&5
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-
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-$as_echo "@%:@define ENABLE_NLS 1" >>confdefs.h
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- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
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-
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-
-$as_echo "@%:@define HAVE_GETTEXT 1" >>confdefs.h
-
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-$as_echo "@%:@define HAVE_DCGETTEXT 1" >>confdefs.h
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-
-
-
-
- nls_cv_header_intl=
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- DATADIRNAME=share
-
-
- INSTOBJEXT=.mo
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-
- GENCAT=gencat
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-
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-
- INTL_LIBTOOL_SUFFIX_PREFIX=
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-
-
- INTLLIBS="$LIBINTL"
-
-
-
-
-
-
-
-ac_header_dirent=no
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-if eval \${$as_ac_Header+:} false; then :
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- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
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-#include <$ac_hdr>
-
-int
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-{
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-_ACEOF
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-ac_header_dirent=$ac_hdr; break
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-/* end confdefs.h. */
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-/* Override any GCC internal prototype to avoid an error.
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-char opendir ();
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-{
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- ;
- return 0;
-}
-_ACEOF
-for ac_lib in '' dir; do
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- ac_res=-l$ac_lib
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- if ac_fn_c_try_link "$LINENO"; then :
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-rm -f core conftest.err conftest.$ac_objext \
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- if ${ac_cv_search_opendir+:} false; then :
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-done
-if ${ac_cv_search_opendir+:} false; then :
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-else
- ac_cv_search_opendir=no
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-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
-$as_echo "$ac_cv_search_opendir" >&6; }
-ac_res=$ac_cv_search_opendir
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-
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-
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- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
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-if ${ac_cv_search_opendir+:} false; then :
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-else
- ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
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-#ifdef __cplusplus
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-char opendir ();
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-{
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- ;
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-_ACEOF
-for ac_lib in '' x; do
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- ac_res=-l$ac_lib
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- if ac_fn_c_try_link "$LINENO"; then :
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-fi
-rm -f core conftest.err conftest.$ac_objext \
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- if ${ac_cv_search_opendir+:} false; then :
- break
-fi
-done
-if ${ac_cv_search_opendir+:} false; then :
-
-else
- ac_cv_search_opendir=no
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-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
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-ac_res=$ac_cv_search_opendir
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-
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-
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-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
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-if ${ac_cv_header_time+:} false; then :
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- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
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-{
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-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
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- ac_cv_header_time=no
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
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-if test $ac_cv_header_time = yes; then
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-$as_echo "@%:@define TIME_WITH_SYS_TIME 1" >>confdefs.h
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-
-
-
- for ac_header in inttypes.h
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-_ACEOF
-
-fi
-
-done
-
-
-
-for ac_header in unistd.h stdlib.h stdarg.h varargs.h limits.h string.h \
- memory.h locale.h termcap.h termio.h termios.h dlfcn.h \
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-do :
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-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
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-_ACEOF
-
-fi
-
-done
-
-for ac_header in sys/pte.h sys/stream.h sys/select.h sys/file.h \
- sys/resource.h sys/param.h sys/socket.h sys/stat.h \
- sys/time.h sys/times.h sys/types.h sys/wait.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
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-@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-for ac_header in netinet/in.h arpa/inet.h
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-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-ac_fn_c_check_header_compile "$LINENO" "sys/ptem.h" "ac_cv_header_sys_ptem_h" "
-#if HAVE_SYS_STREAM_H
-# include <sys/stream.h>
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-"
-if test "x$ac_cv_header_sys_ptem_h" = xyes; then :
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-
-
-
-# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
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-if ${ac_cv_working_alloca_h+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-@%:@include <alloca.h>
-int
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-{
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- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_working_alloca_h=yes
-else
- ac_cv_working_alloca_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
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-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
-$as_echo "$ac_cv_working_alloca_h" >&6; }
-if test $ac_cv_working_alloca_h = yes; then
-
-$as_echo "@%:@define HAVE_ALLOCA_H 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
-$as_echo_n "checking for alloca... " >&6; }
-if ${ac_cv_func_alloca_works+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#ifdef __GNUC__
-# define alloca __builtin_alloca
-#else
-# ifdef _MSC_VER
-# include <malloc.h>
-# define alloca _alloca
-# else
-# ifdef HAVE_ALLOCA_H
-# include <alloca.h>
-# else
-# ifdef _AIX
- #pragma alloca
-# else
-# ifndef alloca /* predefined by HP cc +Olibcalls */
-void *alloca (size_t);
-# endif
-# endif
-# endif
-# endif
-#endif
-
-int
-main ()
-{
-char *p = (char *) alloca (1);
- if (p) return 0;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_func_alloca_works=yes
-else
- ac_cv_func_alloca_works=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
-$as_echo "$ac_cv_func_alloca_works" >&6; }
-
-if test $ac_cv_func_alloca_works = yes; then
-
-$as_echo "@%:@define HAVE_ALLOCA 1" >>confdefs.h
-
-else
- # The SVR3 libPW and SVR4 libucb both contain incompatible functions
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-# contain a buggy version. If you still want to use their alloca,
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-
-ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
-
-$as_echo "@%:@define C_ALLOCA 1" >>confdefs.h
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
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-if ${ac_cv_os_cray+:} false; then :
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-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#if defined CRAY && ! defined CRAY2
-webecray
-#else
-wenotbecray
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "webecray" >/dev/null 2>&1; then :
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-else
- ac_cv_os_cray=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
-$as_echo "$ac_cv_os_cray" >&6; }
-if test $ac_cv_os_cray = yes; then
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-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
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-cat >>confdefs.h <<_ACEOF
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-_ACEOF
-
- break
-fi
-
- done
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
-$as_echo_n "checking stack direction for C alloca... " >&6; }
-if ${ac_cv_c_stack_direction+:} false; then :
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- if test "$cross_compiling" = yes; then :
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-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$ac_includes_default
-int
-find_stack_direction ()
-{
- static char *addr = 0;
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- if (addr == 0)
- {
- addr = &dummy;
- return find_stack_direction ();
- }
- else
- return (&dummy > addr) ? 1 : -1;
-}
-
-int
-main ()
-{
- return find_stack_direction () < 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
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-else
- ac_cv_c_stack_direction=-1
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
-$as_echo "$ac_cv_c_stack_direction" >&6; }
-cat >>confdefs.h <<_ACEOF
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-_ACEOF
-
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpgrp requires zero arguments" >&5
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-$ac_includes_default
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-
-fi
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-$as_echo "@%:@define GETPGRP_VOID 1" >>confdefs.h
-
-fi
-
-if ${ac_cv_func_setvbuf_reversed+:} false; then :
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-
-
-for ac_func in vprintf
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-_ACEOF
-
-ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
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-$as_echo "@%:@define HAVE_DOPRNT 1" >>confdefs.h
-
-fi
-
-fi
-done
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strcoll" >&5
-$as_echo_n "checking for working strcoll... " >&6; }
-if ${ac_cv_func_strcoll_works+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- ac_cv_func_strcoll_works=no
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-return (strcoll ("abc", "def") >= 0 ||
- strcoll ("ABC", "DEF") >= 0 ||
- strcoll ("123", "456") >= 0)
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_func_strcoll_works=yes
-else
- ac_cv_func_strcoll_works=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strcoll_works" >&5
-$as_echo "$ac_cv_func_strcoll_works" >&6; }
-if test $ac_cv_func_strcoll_works = yes; then
-
-$as_echo "@%:@define HAVE_STRCOLL 1" >>confdefs.h
-
-fi
-
-
-
-if test "$ac_cv_func_alloca_works" = "no" && test "$opt_bash_malloc" = "no"; then
- MALLOC_TARGET=alloca
- MALLOC_SRC=alloca.c
-
- MALLOC_LIB='-lmalloc'
- MALLOC_LIBRARY='$(ALLOC_LIBDIR)/libmalloc.a'
- MALLOC_LDFLAGS='-L$(ALLOC_LIBDIR)'
- MALLOC_DEP='$(MALLOC_LIBRARY)'
-fi
-
-if test "$ac_cv_func_vprintf" = no; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of vprintf in stdio.h" >&5
-$as_echo_n "checking for declaration of vprintf in stdio.h... " >&6; }
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdio.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "[int[ ]*vprintf[^a-zA-Z0-9]]" >/dev/null 2>&1; then :
- ac_cv_func_vprintf=yes
-fi
-rm -f conftest*
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vprintf" >&5
-$as_echo "$ac_cv_func_vprintf" >&6; }
- if test $ac_cv_func_vprintf = yes; then
- $as_echo "@%:@define HAVE_VPRINTF 1" >>confdefs.h
-
- fi
-fi
-
-if test "$ac_cv_func_vprintf" = no && test "$ac_cv_func__doprnt" = "yes"; then
- case " $LIB@&t@OBJS " in
- *" vprint.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS vprint.$ac_objext"
- ;;
-esac
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
-$as_echo_n "checking return type of signal handlers... " >&6; }
-if ${ac_cv_type_signal+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <signal.h>
-
-int
-main ()
-{
-return *(signal (0, 0)) (0) == 1;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_type_signal=int
-else
- ac_cv_type_signal=void
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
-$as_echo "$ac_cv_type_signal" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-@%:@define RETSIGTYPE $ac_cv_type_signal
-_ACEOF
-
-
-
-ac_fn_c_check_func "$LINENO" "__setostype" "ac_cv_func___setostype"
-if test "x$ac_cv_func___setostype" = xyes; then :
- $as_echo "@%:@define HAVE_SETOSTYPE 1" >>confdefs.h
-
-fi
-
-ac_fn_c_check_func "$LINENO" "wait3" "ac_cv_func_wait3"
-if test "x$ac_cv_func_wait3" = xyes; then :
- $as_echo "@%:@define HAVE_WAIT3 1" >>confdefs.h
-
-fi
-
-
-ac_fn_c_check_func "$LINENO" "mkfifo" "ac_cv_func_mkfifo"
-if test "x$ac_cv_func_mkfifo" = xyes; then :
- $as_echo "@%:@define HAVE_MKFIFO 1" >>confdefs.h
-
-else
- $as_echo "@%:@define MKFIFO_MISSING 1" >>confdefs.h
-
-fi
-
-
-for ac_func in dup2 eaccess fcntl getdtablesize getgroups gethostname \
- getpagesize getpeername getrlimit getrusage gettimeofday \
- kill killpg lstat readlink sbrk select setdtablesize \
- setitimer tcgetpgrp uname ulimit waitpid
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-ac_fn_c_check_func "$LINENO" "rename" "ac_cv_func_rename"
-if test "x$ac_cv_func_rename" = xyes; then :
- $as_echo "@%:@define HAVE_RENAME 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" rename.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS rename.$ac_objext"
- ;;
-esac
-
-fi
-
-
-
-for ac_func in bcopy bzero confstr faccessat fnmatch \
- getaddrinfo gethostbyname getservbyname getservent inet_aton \
- imaxdiv memmove pathconf putenv raise regcomp regexec \
- setenv setlinebuf setlocale setvbuf siginterrupt strchr \
- sysconf syslog tcgetattr times ttyname tzset unsetenv
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-for ac_func in vasprintf asprintf
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-for ac_func in isascii isblank isgraph isprint isspace isxdigit
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-for ac_func in getpwent getpwnam getpwuid
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-ac_fn_c_check_func "$LINENO" "getcwd" "ac_cv_func_getcwd"
-if test "x$ac_cv_func_getcwd" = xyes; then :
- $as_echo "@%:@define HAVE_GETCWD 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" getcwd.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS getcwd.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "memset" "ac_cv_func_memset"
-if test "x$ac_cv_func_memset" = xyes; then :
- $as_echo "@%:@define HAVE_MEMSET 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" memset.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS memset.$ac_objext"
- ;;
-esac
-
-fi
-
-
-ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp"
-if test "x$ac_cv_func_strcasecmp" = xyes; then :
- $as_echo "@%:@define HAVE_STRCASECMP 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strcasecmp.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strcasecmp.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "strcasestr" "ac_cv_func_strcasestr"
-if test "x$ac_cv_func_strcasestr" = xyes; then :
- $as_echo "@%:@define HAVE_STRCASESTR 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strcasestr.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strcasestr.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "strerror" "ac_cv_func_strerror"
-if test "x$ac_cv_func_strerror" = xyes; then :
- $as_echo "@%:@define HAVE_STRERROR 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strerror.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strerror.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime"
-if test "x$ac_cv_func_strftime" = xyes; then :
- $as_echo "@%:@define HAVE_STRFTIME 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strftime.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strftime.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "strnlen" "ac_cv_func_strnlen"
-if test "x$ac_cv_func_strnlen" = xyes; then :
- $as_echo "@%:@define HAVE_STRNLEN 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strnlen.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strnlen.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "strpbrk" "ac_cv_func_strpbrk"
-if test "x$ac_cv_func_strpbrk" = xyes; then :
- $as_echo "@%:@define HAVE_STRPBRK 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strpbrk.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strpbrk.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "strstr" "ac_cv_func_strstr"
-if test "x$ac_cv_func_strstr" = xyes; then :
- $as_echo "@%:@define HAVE_STRSTR 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strstr.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strstr.$ac_objext"
- ;;
-esac
-
-fi
-
-
-ac_fn_c_check_func "$LINENO" "strtod" "ac_cv_func_strtod"
-if test "x$ac_cv_func_strtod" = xyes; then :
- $as_echo "@%:@define HAVE_STRTOD 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strtod.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strtod.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "strtol" "ac_cv_func_strtol"
-if test "x$ac_cv_func_strtol" = xyes; then :
- $as_echo "@%:@define HAVE_STRTOL 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strtol.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strtol.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "strtoul" "ac_cv_func_strtoul"
-if test "x$ac_cv_func_strtoul" = xyes; then :
- $as_echo "@%:@define HAVE_STRTOUL 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strtoul.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strtoul.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "strtoll" "ac_cv_func_strtoll"
-if test "x$ac_cv_func_strtoll" = xyes; then :
- $as_echo "@%:@define HAVE_STRTOLL 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strtoll.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strtoll.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "strtoull" "ac_cv_func_strtoull"
-if test "x$ac_cv_func_strtoull" = xyes; then :
- $as_echo "@%:@define HAVE_STRTOULL 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strtoull.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strtoull.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "strtoimax" "ac_cv_func_strtoimax"
-if test "x$ac_cv_func_strtoimax" = xyes; then :
- $as_echo "@%:@define HAVE_STRTOIMAX 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strtoimax.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strtoimax.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "strtoumax" "ac_cv_func_strtoumax"
-if test "x$ac_cv_func_strtoumax" = xyes; then :
- $as_echo "@%:@define HAVE_STRTOUMAX 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strtoumax.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strtoumax.$ac_objext"
- ;;
-esac
-
-fi
-
-
-ac_fn_c_check_func "$LINENO" "dprintf" "ac_cv_func_dprintf"
-if test "x$ac_cv_func_dprintf" = xyes; then :
- $as_echo "@%:@define HAVE_DPRINTF 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" dprintf.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS dprintf.$ac_objext"
- ;;
-esac
-
-fi
-
-
-ac_fn_c_check_func "$LINENO" "strchrnul" "ac_cv_func_strchrnul"
-if test "x$ac_cv_func_strchrnul" = xyes; then :
- $as_echo "@%:@define HAVE_STRCHRNUL 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strchrnul.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strchrnul.$ac_objext"
- ;;
-esac
-
-fi
-
-
-
-ac_fn_c_check_decl "$LINENO" "AUDIT_USER_TTY" "ac_cv_have_decl_AUDIT_USER_TTY" "#include <linux/audit.h>
-"
-if test "x$ac_cv_have_decl_AUDIT_USER_TTY" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_AUDIT_USER_TTY $ac_have_decl
-_ACEOF
-
-
-ac_fn_c_check_decl "$LINENO" "confstr" "ac_cv_have_decl_confstr" "$ac_includes_default"
-if test "x$ac_cv_have_decl_confstr" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_CONFSTR $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "printf" "ac_cv_have_decl_printf" "$ac_includes_default"
-if test "x$ac_cv_have_decl_printf" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_PRINTF $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default"
-if test "x$ac_cv_have_decl_sbrk" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_SBRK $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "setregid" "ac_cv_have_decl_setregid" "$ac_includes_default"
-if test "x$ac_cv_have_decl_setregid" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_SETREGID $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "strcpy" "ac_cv_have_decl_strcpy" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strcpy" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_STRCPY $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "strsignal" "ac_cv_have_decl_strsignal" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strsignal" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_STRSIGNAL $ac_have_decl
-_ACEOF
-
-
-ac_fn_c_check_decl "$LINENO" "strtold" "ac_cv_have_decl_strtold" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strtold" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_STRTOLD $ac_have_decl
-_ACEOF
-if test $ac_have_decl = 1; then :
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken strtold" >&5
-$as_echo_n "checking for broken strtold... " >&6; }
- if ${bash_cv_strtold_broken+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdlib.h>
-int
-main ()
-{
-int main() { long double r; char *foo, bar; r = strtold(foo, &bar);}
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_strtold_broken=no
-else
- bash_cv_strtold_broken=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-
-fi
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_strtold_broken" >&5
-$as_echo "$bash_cv_strtold_broken" >&6; }
- if test "$bash_cv_strtold_broken" = "yes" ; then
- $as_echo "@%:@define STRTOLD_BROKEN 1" >>confdefs.h
-
- fi
-
-fi
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of strtoimax" >&5
-$as_echo_n "checking for declaration of strtoimax... " >&6; }
-if ${bash_cv_decl_strtoimax+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#if STDC_HEADERS
-# include <stdlib.h>
-#endif
-#if HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-
-int
-main ()
-{
-return !strtoimax;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_decl_strtoimax=yes
-else
- bash_cv_decl_strtoimax=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_strtoimax" >&5
-$as_echo "$bash_cv_decl_strtoimax" >&6; }
-bash_tr_func=HAVE_DECL_`echo strtoimax | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-if test $bash_cv_decl_strtoimax = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 1
-_ACEOF
-
-else
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 0
-_ACEOF
-
-fi
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of strtol" >&5
-$as_echo_n "checking for declaration of strtol... " >&6; }
-if ${bash_cv_decl_strtol+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#if STDC_HEADERS
-# include <stdlib.h>
-#endif
-#if HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-
-int
-main ()
-{
-return !strtol;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_decl_strtol=yes
-else
- bash_cv_decl_strtol=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_strtol" >&5
-$as_echo "$bash_cv_decl_strtol" >&6; }
-bash_tr_func=HAVE_DECL_`echo strtol | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-if test $bash_cv_decl_strtol = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 1
-_ACEOF
-
-else
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 0
-_ACEOF
-
-fi
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of strtoll" >&5
-$as_echo_n "checking for declaration of strtoll... " >&6; }
-if ${bash_cv_decl_strtoll+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#if STDC_HEADERS
-# include <stdlib.h>
-#endif
-#if HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-
-int
-main ()
-{
-return !strtoll;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_decl_strtoll=yes
-else
- bash_cv_decl_strtoll=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_strtoll" >&5
-$as_echo "$bash_cv_decl_strtoll" >&6; }
-bash_tr_func=HAVE_DECL_`echo strtoll | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-if test $bash_cv_decl_strtoll = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 1
-_ACEOF
-
-else
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 0
-_ACEOF
-
-fi
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of strtoul" >&5
-$as_echo_n "checking for declaration of strtoul... " >&6; }
-if ${bash_cv_decl_strtoul+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#if STDC_HEADERS
-# include <stdlib.h>
-#endif
-#if HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-
-int
-main ()
-{
-return !strtoul;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_decl_strtoul=yes
-else
- bash_cv_decl_strtoul=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_strtoul" >&5
-$as_echo "$bash_cv_decl_strtoul" >&6; }
-bash_tr_func=HAVE_DECL_`echo strtoul | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-if test $bash_cv_decl_strtoul = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 1
-_ACEOF
-
-else
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 0
-_ACEOF
-
-fi
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of strtoull" >&5
-$as_echo_n "checking for declaration of strtoull... " >&6; }
-if ${bash_cv_decl_strtoull+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#if STDC_HEADERS
-# include <stdlib.h>
-#endif
-#if HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-
-int
-main ()
-{
-return !strtoull;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_decl_strtoull=yes
-else
- bash_cv_decl_strtoull=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_strtoull" >&5
-$as_echo "$bash_cv_decl_strtoull" >&6; }
-bash_tr_func=HAVE_DECL_`echo strtoull | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-if test $bash_cv_decl_strtoull = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 1
-_ACEOF
-
-else
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 0
-_ACEOF
-
-fi
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of strtoumax" >&5
-$as_echo_n "checking for declaration of strtoumax... " >&6; }
-if ${bash_cv_decl_strtoumax+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#if STDC_HEADERS
-# include <stdlib.h>
-#endif
-#if HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-
-int
-main ()
-{
-return !strtoumax;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_decl_strtoumax=yes
-else
- bash_cv_decl_strtoumax=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_strtoumax" >&5
-$as_echo "$bash_cv_decl_strtoumax" >&6; }
-bash_tr_func=HAVE_DECL_`echo strtoumax | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-if test $bash_cv_decl_strtoumax = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 1
-_ACEOF
-
-else
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 0
-_ACEOF
-
-fi
-
-
-
-
-
-
-
- for ac_func in $ac_func_list
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mktime" >&5
-$as_echo_n "checking for working mktime... " >&6; }
-if ${ac_cv_func_working_mktime+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- ac_cv_func_working_mktime=no
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-/* Test program from Paul Eggert and Tony Leneis. */
-#ifdef TIME_WITH_SYS_TIME
-# include <sys/time.h>
-# include <time.h>
-#else
-# ifdef HAVE_SYS_TIME_H
-# include <sys/time.h>
-# else
-# include <time.h>
-# endif
-#endif
-
-#include <limits.h>
-#include <stdlib.h>
-
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-
-#ifndef HAVE_ALARM
-# define alarm(X) /* empty */
-#endif
-
-/* Work around redefinition to rpl_putenv by other config tests. */
-#undef putenv
-
-static time_t time_t_max;
-static time_t time_t_min;
-
-/* Values we'll use to set the TZ environment variable. */
-static const char *tz_strings[] = {
- (const char *) 0, "TZ=GMT0", "TZ=JST-9",
- "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00"
-};
-#define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0]))
-
-/* Return 0 if mktime fails to convert a date in the spring-forward gap.
- Based on a problem report from Andreas Jaeger. */
-static int
-spring_forward_gap ()
-{
- /* glibc (up to about 1998-10-07) failed this test. */
- struct tm tm;
-
- /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
- instead of "TZ=America/Vancouver" in order to detect the bug even
- on systems that don't support the Olson extension, or don't have the
- full zoneinfo tables installed. */
- putenv ((char*) "TZ=PST8PDT,M4.1.0,M10.5.0");
-
- tm.tm_year = 98;
- tm.tm_mon = 3;
- tm.tm_mday = 5;
- tm.tm_hour = 2;
- tm.tm_min = 0;
- tm.tm_sec = 0;
- tm.tm_isdst = -1;
- return mktime (&tm) != (time_t) -1;
-}
-
-static int
-mktime_test1 (time_t now)
-{
- struct tm *lt;
- return ! (lt = localtime (&now)) || mktime (lt) == now;
-}
-
-static int
-mktime_test (time_t now)
-{
- return (mktime_test1 (now)
- && mktime_test1 ((time_t) (time_t_max - now))
- && mktime_test1 ((time_t) (time_t_min + now)));
-}
-
-static int
-irix_6_4_bug ()
-{
- /* Based on code from Ariel Faigon. */
- struct tm tm;
- tm.tm_year = 96;
- tm.tm_mon = 3;
- tm.tm_mday = 0;
- tm.tm_hour = 0;
- tm.tm_min = 0;
- tm.tm_sec = 0;
- tm.tm_isdst = -1;
- mktime (&tm);
- return tm.tm_mon == 2 && tm.tm_mday == 31;
-}
-
-static int
-bigtime_test (int j)
-{
- struct tm tm;
- time_t now;
- tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j;
- now = mktime (&tm);
- if (now != (time_t) -1)
- {
- struct tm *lt = localtime (&now);
- if (! (lt
- && lt->tm_year == tm.tm_year
- && lt->tm_mon == tm.tm_mon
- && lt->tm_mday == tm.tm_mday
- && lt->tm_hour == tm.tm_hour
- && lt->tm_min == tm.tm_min
- && lt->tm_sec == tm.tm_sec
- && lt->tm_yday == tm.tm_yday
- && lt->tm_wday == tm.tm_wday
- && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst)
- == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst))))
- return 0;
- }
- return 1;
-}
-
-static int
-year_2050_test ()
-{
- /* The correct answer for 2050-02-01 00:00:00 in Pacific time,
- ignoring leap seconds. */
- unsigned long int answer = 2527315200UL;
-
- struct tm tm;
- time_t t;
- tm.tm_year = 2050 - 1900;
- tm.tm_mon = 2 - 1;
- tm.tm_mday = 1;
- tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
- tm.tm_isdst = -1;
-
- /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
- instead of "TZ=America/Vancouver" in order to detect the bug even
- on systems that don't support the Olson extension, or don't have the
- full zoneinfo tables installed. */
- putenv ((char*) "TZ=PST8PDT,M4.1.0,M10.5.0");
-
- t = mktime (&tm);
-
- /* Check that the result is either a failure, or close enough
- to the correct answer that we can assume the discrepancy is
- due to leap seconds. */
- return (t == (time_t) -1
- || (0 < t && answer - 120 <= t && t <= answer + 120));
-}
-
-int
-main ()
-{
- time_t t, delta;
- int i, j;
-
- /* This test makes some buggy mktime implementations loop.
- Give up after 60 seconds; a mktime slower than that
- isn't worth using anyway. */
- alarm (60);
-
- for (;;)
- {
- t = (time_t_max << 1) + 1;
- if (t <= time_t_max)
- break;
- time_t_max = t;
- }
- time_t_min = - ((time_t) ~ (time_t) 0 == (time_t) -1) - time_t_max;
-
- delta = time_t_max / 997; /* a suitable prime number */
- for (i = 0; i < N_STRINGS; i++)
- {
- if (tz_strings[i])
- putenv ((char*) tz_strings[i]);
-
- for (t = 0; t <= time_t_max - delta; t += delta)
- if (! mktime_test (t))
- return 1;
- if (! (mktime_test ((time_t) 1)
- && mktime_test ((time_t) (60 * 60))
- && mktime_test ((time_t) (60 * 60 * 24))))
- return 1;
-
- for (j = 1; ; j <<= 1)
- if (! bigtime_test (j))
- return 1;
- else if (INT_MAX / 2 < j)
- break;
- if (! bigtime_test (INT_MAX))
- return 1;
- }
- return ! (irix_6_4_bug () && spring_forward_gap () && year_2050_test ());
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_func_working_mktime=yes
-else
- ac_cv_func_working_mktime=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_working_mktime" >&5
-$as_echo "$ac_cv_func_working_mktime" >&6; }
-if test $ac_cv_func_working_mktime = no; then
- case " $LIB@&t@OBJS " in
- *" mktime.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS mktime.$ac_objext"
- ;;
-esac
-
-fi
-
-
-
-for ac_header in argz.h errno.h fcntl.h malloc.h stdio_ext.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-
-for ac_func in getpagesize
-do :
- ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
-if test "x$ac_cv_func_getpagesize" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_GETPAGESIZE 1
-_ACEOF
-
-fi
-done
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
-$as_echo_n "checking for working mmap... " >&6; }
-if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- ac_cv_func_mmap_fixed_mapped=no
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$ac_includes_default
-/* malloc might have been renamed as rpl_malloc. */
-#undef malloc
-
-/* Thanks to Mike Haertel and Jim Avera for this test.
- Here is a matrix of mmap possibilities:
- mmap private not fixed
- mmap private fixed at somewhere currently unmapped
- mmap private fixed at somewhere already mapped
- mmap shared not fixed
- mmap shared fixed at somewhere currently unmapped
- mmap shared fixed at somewhere already mapped
- For private mappings, we should verify that changes cannot be read()
- back from the file, nor mmap's back from the file at a different
- address. (There have been systems where private was not correctly
- implemented like the infamous i386 svr4.0, and systems where the
- VM page cache was not coherent with the file system buffer cache
- like early versions of FreeBSD and possibly contemporary NetBSD.)
- For shared mappings, we should conversely verify that changes get
- propagated back to all the places they're supposed to be.
-
- Grep wants private fixed already mapped.
- The main things grep needs to know about mmap are:
- * does it exist and is it safe to write into the mmap'd area
- * how to use it (BSD variants) */
-
-#include <fcntl.h>
-#include <sys/mman.h>
-
-#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
-char *malloc ();
-#endif
-
-/* This mess was copied from the GNU getpagesize.h. */
-#ifndef HAVE_GETPAGESIZE
-# ifdef _SC_PAGESIZE
-# define getpagesize() sysconf(_SC_PAGESIZE)
-# else /* no _SC_PAGESIZE */
-# ifdef HAVE_SYS_PARAM_H
-# include <sys/param.h>
-# ifdef EXEC_PAGESIZE
-# define getpagesize() EXEC_PAGESIZE
-# else /* no EXEC_PAGESIZE */
-# ifdef NBPG
-# define getpagesize() NBPG * CLSIZE
-# ifndef CLSIZE
-# define CLSIZE 1
-# endif /* no CLSIZE */
-# else /* no NBPG */
-# ifdef NBPC
-# define getpagesize() NBPC
-# else /* no NBPC */
-# ifdef PAGESIZE
-# define getpagesize() PAGESIZE
-# endif /* PAGESIZE */
-# endif /* no NBPC */
-# endif /* no NBPG */
-# endif /* no EXEC_PAGESIZE */
-# else /* no HAVE_SYS_PARAM_H */
-# define getpagesize() 8192 /* punt totally */
-# endif /* no HAVE_SYS_PARAM_H */
-# endif /* no _SC_PAGESIZE */
-
-#endif /* no HAVE_GETPAGESIZE */
-
-int
-main ()
-{
- char *data, *data2, *data3;
- const char *cdata2;
- int i, pagesize;
- int fd, fd2;
-
- pagesize = getpagesize ();
-
- /* First, make a file with some known garbage in it. */
- data = (char *) malloc (pagesize);
- if (!data)
- return 1;
- for (i = 0; i < pagesize; ++i)
- *(data + i) = rand ();
- umask (0);
- fd = creat ("conftest.mmap", 0600);
- if (fd < 0)
- return 2;
- if (write (fd, data, pagesize) != pagesize)
- return 3;
- close (fd);
-
- /* Next, check that the tail of a page is zero-filled. File must have
- non-zero length, otherwise we risk SIGBUS for entire page. */
- fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
- if (fd2 < 0)
- return 4;
- cdata2 = "";
- if (write (fd2, cdata2, 1) != 1)
- return 5;
- data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
- if (data2 == MAP_FAILED)
- return 6;
- for (i = 0; i < pagesize; ++i)
- if (*(data2 + i))
- return 7;
- close (fd2);
- if (munmap (data2, pagesize))
- return 8;
-
- /* Next, try to mmap the file at a fixed address which already has
- something else allocated at it. If we can, also make sure that
- we see the same garbage. */
- fd = open ("conftest.mmap", O_RDWR);
- if (fd < 0)
- return 9;
- if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
- MAP_PRIVATE | MAP_FIXED, fd, 0L))
- return 10;
- for (i = 0; i < pagesize; ++i)
- if (*(data + i) != *(data2 + i))
- return 11;
-
- /* Finally, make sure that changes to the mapped area do not
- percolate back to the file as seen by read(). (This is a bug on
- some variants of i386 svr4.0.) */
- for (i = 0; i < pagesize; ++i)
- *(data2 + i) = *(data2 + i) + 1;
- data3 = (char *) malloc (pagesize);
- if (!data3)
- return 12;
- if (read (fd, data3, pagesize) != pagesize)
- return 13;
- for (i = 0; i < pagesize; ++i)
- if (*(data + i) != *(data3 + i))
- return 14;
- close (fd);
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_func_mmap_fixed_mapped=yes
-else
- ac_cv_func_mmap_fixed_mapped=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
-$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
-if test $ac_cv_func_mmap_fixed_mapped = yes; then
-
-$as_echo "@%:@define HAVE_MMAP 1" >>confdefs.h
-
-fi
-rm -f conftest.mmap conftest.txt
-
-for ac_func in __argz_count __argz_next __argz_stringify dcgettext mempcpy \
- munmap stpcpy strcspn strdup
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-INTL_DEP= INTL_INC= LIBINTL_H=
-if test "x$USE_INCLUDED_LIBINTL" = "xyes"; then
- INTL_DEP='${INTL_LIBDIR}/libintl.a'
- INTL_INC='-I${INTL_LIBSRC} -I${INTL_BUILDDIR}'
- LIBINTL_H='${INTL_BUILDDIR}/libintl.h'
-fi
-
-
-
-
-
-
-for ac_header in wctype.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "wctype.h" "ac_cv_header_wctype_h" "$ac_includes_default"
-if test "x$ac_cv_header_wctype_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_WCTYPE_H 1
-_ACEOF
-
-fi
-
-done
-
-for ac_header in wchar.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
-if test "x$ac_cv_header_wchar_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_WCHAR_H 1
-_ACEOF
-
-fi
-
-done
-
-for ac_header in langinfo.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "langinfo.h" "ac_cv_header_langinfo_h" "$ac_includes_default"
-if test "x$ac_cv_header_langinfo_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_LANGINFO_H 1
-_ACEOF
-
-fi
-
-done
-
-
-ac_fn_c_check_func "$LINENO" "mbrlen" "ac_cv_func_mbrlen"
-if test "x$ac_cv_func_mbrlen" = xyes; then :
- $as_echo "@%:@define HAVE_MBRLEN 1" >>confdefs.h
-
-fi
-
-ac_fn_c_check_func "$LINENO" "mbscasecmp" "ac_cv_func_mbscasecmp"
-if test "x$ac_cv_func_mbscasecmp" = xyes; then :
- $as_echo "@%:@define HAVE_MBSCMP 1" >>confdefs.h
-
-fi
-
-ac_fn_c_check_func "$LINENO" "mbscmp" "ac_cv_func_mbscmp"
-if test "x$ac_cv_func_mbscmp" = xyes; then :
- $as_echo "@%:@define HAVE_MBSCMP 1" >>confdefs.h
-
-fi
-
-ac_fn_c_check_func "$LINENO" "mbsnrtowcs" "ac_cv_func_mbsnrtowcs"
-if test "x$ac_cv_func_mbsnrtowcs" = xyes; then :
- $as_echo "@%:@define HAVE_MBSNRTOWCS 1" >>confdefs.h
-
-fi
-
-ac_fn_c_check_func "$LINENO" "mbsrtowcs" "ac_cv_func_mbsrtowcs"
-if test "x$ac_cv_func_mbsrtowcs" = xyes; then :
- $as_echo "@%:@define HAVE_MBSRTOWCS 1" >>confdefs.h
-
-fi
-
-
-ac_fn_c_check_func "$LINENO" "mbschr" "ac_cv_func_mbschr"
-if test "x$ac_cv_func_mbschr" = xyes; then :
- $as_echo "@%:@define HAVE_MBSCHR 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" mbschr.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS mbschr.$ac_objext"
- ;;
-esac
-
-fi
-
-
-
-ac_fn_c_check_func "$LINENO" "wcrtomb" "ac_cv_func_wcrtomb"
-if test "x$ac_cv_func_wcrtomb" = xyes; then :
- $as_echo "@%:@define HAVE_WCRTOMB 1" >>confdefs.h
-
-fi
-
-ac_fn_c_check_func "$LINENO" "wcscoll" "ac_cv_func_wcscoll"
-if test "x$ac_cv_func_wcscoll" = xyes; then :
- $as_echo "@%:@define HAVE_WCSCOLL 1" >>confdefs.h
-
-fi
-
-ac_fn_c_check_func "$LINENO" "wcsdup" "ac_cv_func_wcsdup"
-if test "x$ac_cv_func_wcsdup" = xyes; then :
- $as_echo "@%:@define HAVE_WCSDUP 1" >>confdefs.h
-
-fi
-
-ac_fn_c_check_func "$LINENO" "wcwidth" "ac_cv_func_wcwidth"
-if test "x$ac_cv_func_wcwidth" = xyes; then :
- $as_echo "@%:@define HAVE_WCWIDTH 1" >>confdefs.h
-
-fi
-
-ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype"
-if test "x$ac_cv_func_wctype" = xyes; then :
- $as_echo "@%:@define HAVE_WCTYPE 1" >>confdefs.h
-
-fi
-
-
-ac_fn_c_check_func "$LINENO" "wcswidth" "ac_cv_func_wcswidth"
-if test "x$ac_cv_func_wcswidth" = xyes; then :
- $as_echo "@%:@define HAVE_WCSWIDTH 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" wcswidth.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS wcswidth.$ac_objext"
- ;;
-esac
-
-fi
-
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc and mbstate_t are properly declared" >&5
-$as_echo_n "checking whether mbrtowc and mbstate_t are properly declared... " >&6; }
-if ${ac_cv_func_mbrtowc+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-@%:@include <wchar.h>
-int
-main ()
-{
-wchar_t wc;
- char const s[] = "";
- size_t n = 1;
- mbstate_t state;
- return ! (sizeof state && (mbrtowc) (&wc, s, n, &state));
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_func_mbrtowc=yes
-else
- ac_cv_func_mbrtowc=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mbrtowc" >&5
-$as_echo "$ac_cv_func_mbrtowc" >&6; }
- if test $ac_cv_func_mbrtowc = yes; then
-
-$as_echo "@%:@define HAVE_MBRTOWC 1" >>confdefs.h
-
- fi
-
-if test $ac_cv_func_mbrtowc = yes; then
- $as_echo "@%:@define HAVE_MBSTATE_T 1" >>confdefs.h
-
-fi
-
-for ac_func in iswlower iswupper towlower towupper iswctype
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
-$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
-if ${bash_cv_langinfo_codeset+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <langinfo.h>
-int
-main ()
-{
-char* cs = nl_langinfo(CODESET);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_langinfo_codeset=yes
-else
- bash_cv_langinfo_codeset=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_langinfo_codeset" >&5
-$as_echo "$bash_cv_langinfo_codeset" >&6; }
-if test $bash_cv_langinfo_codeset = yes; then
- $as_echo "@%:@define HAVE_LANGINFO_CODESET 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t in wchar.h" >&5
-$as_echo_n "checking for wchar_t in wchar.h... " >&6; }
-if ${bash_cv_type_wchar_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <wchar.h>
-
-int
-main ()
-{
-
- wchar_t foo;
- foo = 0;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_type_wchar_t=yes
-else
- bash_cv_type_wchar_t=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_wchar_t" >&5
-$as_echo "$bash_cv_type_wchar_t" >&6; }
-if test $bash_cv_type_wchar_t = yes; then
-
-$as_echo "@%:@define HAVE_WCHAR_T 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype_t in wctype.h" >&5
-$as_echo_n "checking for wctype_t in wctype.h... " >&6; }
-if ${bash_cv_type_wctype_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <wctype.h>
-int
-main ()
-{
-
- wctype_t foo;
- foo = 0;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_type_wctype_t=yes
-else
- bash_cv_type_wctype_t=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_wctype_t" >&5
-$as_echo "$bash_cv_type_wctype_t" >&6; }
-if test $bash_cv_type_wctype_t = yes; then
-
-$as_echo "@%:@define HAVE_WCTYPE_T 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t in wctype.h" >&5
-$as_echo_n "checking for wint_t in wctype.h... " >&6; }
-if ${bash_cv_type_wint_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <wctype.h>
-int
-main ()
-{
-
- wint_t foo;
- foo = 0;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_type_wint_t=yes
-else
- bash_cv_type_wint_t=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_wint_t" >&5
-$as_echo "$bash_cv_type_wint_t" >&6; }
-if test $bash_cv_type_wint_t = yes; then
-
-$as_echo "@%:@define HAVE_WINT_T 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for wcwidth broken with unicode combining characters" >&5
-$as_echo_n "checking for wcwidth broken with unicode combining characters... " >&6; }
-if ${bash_cv_wcwidth_broken+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "cannot run test program while cross compiling
-See \`config.log' for more details" "$LINENO" 5; }
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <unistd.h>
-#include <stdlib.h>
-#include <stdio.h>
-
-#include <locale.h>
-#include <wchar.h>
-
-main(c, v)
-int c;
-char **v;
-{
- int w;
-
- setlocale(LC_ALL, "en_US.UTF-8");
- w = wcwidth (0x0301);
- exit (w == 0); /* exit 0 if wcwidth broken */
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_wcwidth_broken=yes
-else
- bash_cv_wcwdith_broken=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_wcwidth_broken" >&5
-$as_echo "$bash_cv_wcwidth_broken" >&6; }
-if test $bash_cv_wcwidth_broken = yes; then
-
-$as_echo "@%:@define WCWIDTH_BROKEN 1" >>confdefs.h
-
-fi
-
-if test "$am_cv_func_iconv" = yes; then
- OLDLIBS="$LIBS"
- LIBS="$LIBS $LIBICONV"
- for ac_func in locale_charset
-do :
- ac_fn_c_check_func "$LINENO" "locale_charset" "ac_cv_func_locale_charset"
-if test "x$ac_cv_func_locale_charset" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_LOCALE_CHARSET 1
-_ACEOF
-
-fi
-done
-
- LIBS="$OLDLIBS"
-fi
-
-
-
-if test "$opt_static_link" != yes; then
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if ${ac_cv_lib_dl_dlopen+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_dl_dlopen=yes
-else
- ac_cv_lib_dl_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_LIBDL 1
-_ACEOF
-
- LIBS="-ldl $LIBS"
-
-fi
-
-for ac_func in dlopen dlclose dlsym
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-fi
-
-ac_fn_c_check_decl "$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "#include <signal.h>
-/* NetBSD declares sys_siglist in unistd.h. */
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-
-"
-if test "x$ac_cv_have_decl_sys_siglist" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_SYS_SIGLIST $ac_have_decl
-_ACEOF
-
-
-
-if test "$ac_cv_func_inet_aton" != 'yes'; then
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_aton" >&5
-$as_echo_n "checking for inet_aton... " >&6; }
-if ${bash_cv_func_inet_aton+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-struct in_addr ap;
-int
-main ()
-{
- inet_aton("127.0.0.1", &ap);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_func_inet_aton=yes
-else
- bash_cv_func_inet_aton=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_inet_aton" >&5
-$as_echo "$bash_cv_func_inet_aton" >&6; }
-if test $bash_cv_func_inet_aton = yes; then
- $as_echo "@%:@define HAVE_INET_ATON 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" inet_aton.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS inet_aton.$ac_objext"
- ;;
-esac
-
-fi
-
-fi
-
-case "$host_os" in
-irix4*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpwent in -lsun" >&5
-$as_echo_n "checking for getpwent in -lsun... " >&6; }
-if ${ac_cv_lib_sun_getpwent+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsun $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char getpwent ();
-int
-main ()
-{
-return getpwent ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_sun_getpwent=yes
-else
- ac_cv_lib_sun_getpwent=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sun_getpwent" >&5
-$as_echo "$ac_cv_lib_sun_getpwent" >&6; }
-if test "x$ac_cv_lib_sun_getpwent" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_LIBSUN 1
-_ACEOF
-
- LIBS="-lsun $LIBS"
-
-fi
- ;;
-esac
-
-if test "$ac_cv_func_getpeername" = no; then
-
-if test "X$bash_cv_have_socklib" = "X"; then
-_bash_needmsg=
-else
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket library" >&5
-$as_echo_n "checking for socket library... " >&6; }
-_bash_needmsg=yes
-fi
-if ${bash_cv_have_socklib+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpeername in -lsocket" >&5
-$as_echo_n "checking for getpeername in -lsocket... " >&6; }
-if ${ac_cv_lib_socket_getpeername+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsocket -lnsl $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char getpeername ();
-int
-main ()
-{
-return getpeername ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_socket_getpeername=yes
-else
- ac_cv_lib_socket_getpeername=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_getpeername" >&5
-$as_echo "$ac_cv_lib_socket_getpeername" >&6; }
-if test "x$ac_cv_lib_socket_getpeername" = xyes; then :
- bash_cv_have_socklib=yes
-else
- bash_cv_have_socklib=no
-fi
-
-fi
-
-if test "X$_bash_needmsg" = Xyes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_have_socklib" >&5
-$as_echo "$bash_cv_have_socklib" >&6; }
- _bash_needmsg=
-fi
-if test $bash_cv_have_socklib = yes; then
- # check for libnsl, add it to LIBS if present
- if test "X$bash_cv_have_libnsl" = "X"; then
- _bash_needmsg=
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libnsl" >&5
-$as_echo_n "checking for libnsl... " >&6; }
- _bash_needmsg=yes
- fi
- if ${bash_cv_have_libnsl+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for t_open in -lnsl" >&5
-$as_echo_n "checking for t_open in -lnsl... " >&6; }
-if ${ac_cv_lib_nsl_t_open+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lnsl $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char t_open ();
-int
-main ()
-{
-return t_open ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_nsl_t_open=yes
-else
- ac_cv_lib_nsl_t_open=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_t_open" >&5
-$as_echo "$ac_cv_lib_nsl_t_open" >&6; }
-if test "x$ac_cv_lib_nsl_t_open" = xyes; then :
- bash_cv_have_libnsl=yes
-else
- bash_cv_have_libnsl=no
-fi
-
-fi
-
- if test "X$_bash_needmsg" = Xyes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_have_libnsl" >&5
-$as_echo "$bash_cv_have_libnsl" >&6; }
- _bash_needmsg=
- fi
- if test $bash_cv_have_libnsl = yes; then
- LIBS="-lsocket -lnsl $LIBS"
- else
- LIBS="-lsocket $LIBS"
- fi
- $as_echo "@%:@define HAVE_LIBSOCKET 1" >>confdefs.h
-
- $as_echo "@%:@define HAVE_GETPEERNAME 1" >>confdefs.h
-
-fi
-
-fi
-if test "$ac_cv_func_gethostbyname" = no; then
- if test "X$bash_cv_have_gethostbyname" = "X"; then
-_bash_needmsg=yes
-else
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in socket library" >&5
-$as_echo_n "checking for gethostbyname in socket library... " >&6; }
-_bash_needmsg=
-fi
-if ${bash_cv_have_gethostbyname+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <netdb.h>
-int
-main ()
-{
- struct hostent *hp;
- hp = gethostbyname("localhost");
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_have_gethostbyname=yes
-else
- bash_cv_have_gethostbyname=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-if test "X$_bash_needmsg" = Xyes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in socket library" >&5
-$as_echo_n "checking for gethostbyname in socket library... " >&6; }
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_have_gethostbyname" >&5
-$as_echo "$bash_cv_have_gethostbyname" >&6; }
-if test "$bash_cv_have_gethostbyname" = yes; then
-$as_echo "@%:@define HAVE_GETHOSTBYNAME 1" >>confdefs.h
-
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
-$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
-if ${ac_cv_type_uid_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "uid_t" >/dev/null 2>&1; then :
- ac_cv_type_uid_t=yes
-else
- ac_cv_type_uid_t=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
-$as_echo "$ac_cv_type_uid_t" >&6; }
-if test $ac_cv_type_uid_t = no; then
-
-$as_echo "@%:@define uid_t int" >>confdefs.h
-
-
-$as_echo "@%:@define gid_t int" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking type of array argument to getgroups" >&5
-$as_echo_n "checking type of array argument to getgroups... " >&6; }
-if ${ac_cv_type_getgroups+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- ac_cv_type_getgroups=cross
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-/* Thanks to Mike Rendell for this test. */
-$ac_includes_default
-#define NGID 256
-#undef MAX
-#define MAX(x, y) ((x) > (y) ? (x) : (y))
-
-int
-main ()
-{
- gid_t gidset[NGID];
- int i, n;
- union { gid_t gval; long int lval; } val;
-
- val.lval = -1;
- for (i = 0; i < NGID; i++)
- gidset[i] = val.gval;
- n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
- gidset);
- /* Exit non-zero if getgroups seems to require an array of ints. This
- happens when gid_t is short int but getgroups modifies an array
- of ints. */
- return n > 0 && gidset[n] != val.gval;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_type_getgroups=gid_t
-else
- ac_cv_type_getgroups=int
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-if test $ac_cv_type_getgroups = cross; then
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <unistd.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then :
- ac_cv_type_getgroups=gid_t
-else
- ac_cv_type_getgroups=int
-fi
-rm -f conftest*
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_getgroups" >&5
-$as_echo "$ac_cv_type_getgroups" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-@%:@define GETGROUPS_T $ac_cv_type_getgroups
-_ACEOF
-
-
-ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
-if test "x$ac_cv_type_off_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define off_t long int
-_ACEOF
-
-fi
-
-ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
-if test "x$ac_cv_type_mode_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define mode_t int
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
-$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
-if ${ac_cv_type_uid_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "uid_t" >/dev/null 2>&1; then :
- ac_cv_type_uid_t=yes
-else
- ac_cv_type_uid_t=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
-$as_echo "$ac_cv_type_uid_t" >&6; }
-if test $ac_cv_type_uid_t = no; then
-
-$as_echo "@%:@define uid_t int" >>confdefs.h
-
-
-$as_echo "@%:@define gid_t int" >>confdefs.h
-
-fi
-
-ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
-if test "x$ac_cv_type_pid_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define pid_t int
-_ACEOF
-
-fi
-
-ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
-if test "x$ac_cv_type_size_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define size_t unsigned int
-_ACEOF
-
-fi
-
-ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
-if test "x$ac_cv_type_ssize_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define ssize_t int
-_ACEOF
-
-fi
-
-ac_fn_c_check_type "$LINENO" "time_t" "ac_cv_type_time_t" "$ac_includes_default"
-if test "x$ac_cv_type_time_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define time_t long
-_ACEOF
-
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long" >&5
-$as_echo_n "checking for long long... " >&6; }
-if ${bash_cv_type_long_long+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-long long ll = 1; int i = 63;
-int
-main ()
-{
-
-long long llm = (long long) -1;
-return ll << i | ll >> i | llm / ll | llm % ll;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_type_long_long='long long'
-else
- bash_cv_type_long_long='long'
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_long_long" >&5
-$as_echo "$bash_cv_type_long_long" >&6; }
-if test "$bash_cv_type_long_long" = 'long long'; then
- $as_echo "@%:@define HAVE_LONG_LONG 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long" >&5
-$as_echo_n "checking for unsigned long long... " >&6; }
-if ${bash_cv_type_unsigned_long_long+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-unsigned long long ull = 1; int i = 63;
-int
-main ()
-{
-
-unsigned long long ullmax = (unsigned long long) -1;
-return ull << i | ull >> i | ullmax / ull | ullmax % ull;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_type_unsigned_long_long='unsigned long long'
-else
- bash_cv_type_unsigned_long_long='unsigned long'
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_unsigned_long_long" >&5
-$as_echo "$bash_cv_type_unsigned_long_long" >&6; }
-if test "$bash_cv_type_unsigned_long_long" = 'unsigned long long'; then
- $as_echo "@%:@define HAVE_UNSIGNED_LONG_LONG 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
-$as_echo_n "checking return type of signal handlers... " >&6; }
-if ${ac_cv_type_signal+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <signal.h>
-
-int
-main ()
-{
-return *(signal (0, 0)) (0) == 1;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_type_signal=int
-else
- ac_cv_type_signal=void
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
-$as_echo "$ac_cv_type_signal" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-@%:@define RETSIGTYPE $ac_cv_type_signal
-_ACEOF
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sig_atomic_t in signal.h" >&5
-$as_echo_n "checking for sig_atomic_t in signal.h... " >&6; }
-if ${ac_cv_have_sig_atomic_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <signal.h>
-
-int
-main ()
-{
- sig_atomic_t x;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_have_sig_atomic_t=yes
-else
- ac_cv_have_sig_atomic_t=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_sig_atomic_t" >&5
-$as_echo "$ac_cv_have_sig_atomic_t" >&6; }
-if test "$ac_cv_have_sig_atomic_t" = "no"
-then
- ac_fn_c_check_type "$LINENO" "sig_atomic_t" "ac_cv_type_sig_atomic_t" "$ac_includes_default"
-if test "x$ac_cv_type_sig_atomic_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define sig_atomic_t int
-_ACEOF
-
-fi
-
-fi
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
-$as_echo_n "checking size of char... " >&6; }
-if ${ac_cv_sizeof_char+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then :
-
-else
- if test "$ac_cv_type_char" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (char)
-See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_char=0
- fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
-$as_echo "$ac_cv_sizeof_char" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_CHAR $ac_cv_sizeof_char
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
-$as_echo_n "checking size of short... " >&6; }
-if ${ac_cv_sizeof_short+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
-
-else
- if test "$ac_cv_type_short" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (short)
-See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_short=0
- fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
-$as_echo "$ac_cv_sizeof_short" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_SHORT $ac_cv_sizeof_short
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
-$as_echo_n "checking size of int... " >&6; }
-if ${ac_cv_sizeof_int+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
-
-else
- if test "$ac_cv_type_int" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (int)
-See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_int=0
- fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
-$as_echo "$ac_cv_sizeof_int" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_INT $ac_cv_sizeof_int
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
-$as_echo_n "checking size of long... " >&6; }
-if ${ac_cv_sizeof_long+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
-
-else
- if test "$ac_cv_type_long" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (long)
-See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_long=0
- fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
-$as_echo "$ac_cv_sizeof_long" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_LONG $ac_cv_sizeof_long
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char *" >&5
-$as_echo_n "checking size of char *... " >&6; }
-if ${ac_cv_sizeof_char_p+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char *))" "ac_cv_sizeof_char_p" "$ac_includes_default"; then :
-
-else
- if test "$ac_cv_type_char_p" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (char *)
-See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_char_p=0
- fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char_p" >&5
-$as_echo "$ac_cv_sizeof_char_p" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_CHAR_P $ac_cv_sizeof_char_p
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double" >&5
-$as_echo_n "checking size of double... " >&6; }
-if ${ac_cv_sizeof_double+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double" "$ac_includes_default"; then :
-
-else
- if test "$ac_cv_type_double" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (double)
-See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_double=0
- fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5
-$as_echo "$ac_cv_sizeof_double" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_DOUBLE $ac_cv_sizeof_double
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
-$as_echo_n "checking size of long long... " >&6; }
-if ${ac_cv_sizeof_long_long+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
-
-else
- if test "$ac_cv_type_long_long" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (long long)
-See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_long_long=0
- fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
-$as_echo "$ac_cv_sizeof_long_long" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
-_ACEOF
-
-
-
-ac_fn_c_check_type "$LINENO" "u_int" "ac_cv_type_u_int" "$ac_includes_default"
-if test "x$ac_cv_type_u_int" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define u_int unsigned int
-_ACEOF
-
-fi
-
-ac_fn_c_check_type "$LINENO" "u_long" "ac_cv_type_u_long" "$ac_includes_default"
-if test "x$ac_cv_type_u_long" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define u_long unsigned long
-_ACEOF
-
-fi
-
-
-
-if test "$ac_cv_sizeof_short" = 2; then
- ac_fn_c_check_type "$LINENO" "bits16_t" "ac_cv_type_bits16_t" "$ac_includes_default"
-if test "x$ac_cv_type_bits16_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits16_t short
-_ACEOF
-
-fi
-
-elif test "$ac_cv_sizeof_char" = 2; then
- ac_fn_c_check_type "$LINENO" "bits16_t" "ac_cv_type_bits16_t" "$ac_includes_default"
-if test "x$ac_cv_type_bits16_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits16_t char
-_ACEOF
-
-fi
-
-else
- ac_fn_c_check_type "$LINENO" "bits16_t" "ac_cv_type_bits16_t" "$ac_includes_default"
-if test "x$ac_cv_type_bits16_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits16_t short
-_ACEOF
-
-fi
-
-fi
-
-
-if test "$ac_cv_sizeof_short" = 2; then
- ac_fn_c_check_type "$LINENO" "u_bits16_t" "ac_cv_type_u_bits16_t" "$ac_includes_default"
-if test "x$ac_cv_type_u_bits16_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define u_bits16_t unsigned short
-_ACEOF
-
-fi
-
-elif test "$ac_cv_sizeof_char" = 2; then
- ac_fn_c_check_type "$LINENO" "u_bits16_t" "ac_cv_type_u_bits16_t" "$ac_includes_default"
-if test "x$ac_cv_type_u_bits16_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define u_bits16_t unsigned char
-_ACEOF
-
-fi
-
-else
- ac_fn_c_check_type "$LINENO" "u_bits16_t" "ac_cv_type_u_bits16_t" "$ac_includes_default"
-if test "x$ac_cv_type_u_bits16_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define u_bits16_t unsigned short
-_ACEOF
-
-fi
-
-fi
-
-
-if test "$ac_cv_sizeof_int" = 4; then
- ac_fn_c_check_type "$LINENO" "bits32_t" "ac_cv_type_bits32_t" "$ac_includes_default"
-if test "x$ac_cv_type_bits32_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits32_t int
-_ACEOF
-
-fi
-
-elif test "$ac_cv_sizeof_long" = 4; then
- ac_fn_c_check_type "$LINENO" "bits32_t" "ac_cv_type_bits32_t" "$ac_includes_default"
-if test "x$ac_cv_type_bits32_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits32_t long
-_ACEOF
-
-fi
-
-else
- ac_fn_c_check_type "$LINENO" "bits32_t" "ac_cv_type_bits32_t" "$ac_includes_default"
-if test "x$ac_cv_type_bits32_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits32_t int
-_ACEOF
-
-fi
-
-fi
-
-
-if test "$ac_cv_sizeof_int" = 4; then
- ac_fn_c_check_type "$LINENO" "u_bits32_t" "ac_cv_type_u_bits32_t" "$ac_includes_default"
-if test "x$ac_cv_type_u_bits32_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define u_bits32_t unsigned int
-_ACEOF
-
-fi
-
-elif test "$ac_cv_sizeof_long" = 4; then
- ac_fn_c_check_type "$LINENO" "u_bits32_t" "ac_cv_type_u_bits32_t" "$ac_includes_default"
-if test "x$ac_cv_type_u_bits32_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define u_bits32_t unsigned long
-_ACEOF
-
-fi
-
-else
- ac_fn_c_check_type "$LINENO" "u_bits32_t" "ac_cv_type_u_bits32_t" "$ac_includes_default"
-if test "x$ac_cv_type_u_bits32_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define u_bits32_t unsigned int
-_ACEOF
-
-fi
-
-fi
-
-
-if test "$ac_cv_sizeof_char_p" = 8; then
- ac_fn_c_check_type "$LINENO" "bits64_t" "ac_cv_type_bits64_t" "$ac_includes_default"
-if test "x$ac_cv_type_bits64_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits64_t char *
-_ACEOF
-
-fi
-
-elif test "$ac_cv_sizeof_double" = 8; then
- ac_fn_c_check_type "$LINENO" "bits64_t" "ac_cv_type_bits64_t" "$ac_includes_default"
-if test "x$ac_cv_type_bits64_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits64_t double
-_ACEOF
-
-fi
-
-elif test -n "$ac_cv_type_long_long" && test "$ac_cv_sizeof_long_long" = 8; then
- ac_fn_c_check_type "$LINENO" "bits64_t" "ac_cv_type_bits64_t" "$ac_includes_default"
-if test "x$ac_cv_type_bits64_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits64_t long long
-_ACEOF
-
-fi
-
-elif test "$ac_cv_sizeof_long" = 8; then
- ac_fn_c_check_type "$LINENO" "bits64_t" "ac_cv_type_bits64_t" "$ac_includes_default"
-if test "x$ac_cv_type_bits64_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits64_t long
-_ACEOF
-
-fi
-
-else
- ac_fn_c_check_type "$LINENO" "bits64_t" "ac_cv_type_bits64_t" "$ac_includes_default"
-if test "x$ac_cv_type_bits64_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits64_t double
-_ACEOF
-
-fi
-
-fi
-
-
-
-if test "$ac_cv_sizeof_int" = "$ac_cv_sizeof_char_p"; then
- ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
-if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define ptrdiff_t int
-_ACEOF
-
-fi
-
-elif test "$ac_cv_sizeof_long" = "$ac_cv_sizeof_char_p"; then
- ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
-if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define ptrdiff_t long
-_ACEOF
-
-fi
-
-elif test "$ac_cv_type_long_long" = yes && test "$ac_cv_sizeof_long_long" = "$ac_cv_sizeof_char_p"; then
- ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
-if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define ptrdiff_t long long
-_ACEOF
-
-fi
-
-else
- ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
-if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define ptrdiff_t int
-_ACEOF
-
-fi
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
-$as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
-if ${ac_cv_header_stat_broken+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#if defined S_ISBLK && defined S_IFDIR
-extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
-#endif
-
-#if defined S_ISBLK && defined S_IFCHR
-extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
-#endif
-
-#if defined S_ISLNK && defined S_IFREG
-extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
-#endif
-
-#if defined S_ISSOCK && defined S_IFREG
-extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
-#endif
-
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_header_stat_broken=no
-else
- ac_cv_header_stat_broken=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
-$as_echo "$ac_cv_header_stat_broken" >&6; }
-if test $ac_cv_header_stat_broken = yes; then
-
-$as_echo "@%:@define STAT_MACROS_BROKEN 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether @%:@! works in shell scripts" >&5
-$as_echo_n "checking whether @%:@! works in shell scripts... " >&6; }
-if ${ac_cv_sys_interpreter+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- echo '#! /bin/cat
-exit 69
-' >conftest
-chmod u+x conftest
-(SHELL=/bin/sh; export SHELL; ./conftest >/dev/null 2>&1)
-if test $? -ne 69; then
- ac_cv_sys_interpreter=yes
-else
- ac_cv_sys_interpreter=no
-fi
-rm -f conftest
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_interpreter" >&5
-$as_echo "$ac_cv_sys_interpreter" >&6; }
-interpval=$ac_cv_sys_interpreter
-
-if test $ac_cv_sys_interpreter = yes; then
-$as_echo "@%:@define HAVE_HASH_BANG_EXEC 1" >>confdefs.h
-
-fi
-
-if test "$ac_cv_func_lstat" = "no"; then
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for lstat" >&5
-$as_echo_n "checking for lstat... " >&6; }
-if ${bash_cv_func_lstat+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <sys/stat.h>
-
-int
-main ()
-{
- lstat(".",(struct stat *)0);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_func_lstat=yes
-else
- bash_cv_func_lstat=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_lstat" >&5
-$as_echo "$bash_cv_func_lstat" >&6; }
-if test $bash_cv_func_lstat = yes; then
- $as_echo "@%:@define HAVE_LSTAT 1" >>confdefs.h
-
-fi
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the ctype macros accept non-ascii characters" >&5
-$as_echo_n "checking whether the ctype macros accept non-ascii characters... " >&6; }
-if ${bash_cv_func_ctype_nonascii+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check ctype macros if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check ctype macros if cross compiling -- defaulting to no" >&2;}
- bash_cv_func_ctype_nonascii=no
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#ifdef HAVE_LOCALE_H
-#include <locale.h>
-#endif
-#include <stdio.h>
-#include <ctype.h>
-
-main(c, v)
-int c;
-char *v[];
-{
- char *deflocale;
- unsigned char x;
- int r1, r2;
-
-#ifdef HAVE_SETLOCALE
- /* We take a shot here. If that locale is not known, try the
- system default. We try this one because '\342' (226) is
- known to be a printable character in that locale. */
- deflocale = setlocale(LC_ALL, "en_US.ISO8859-1");
- if (deflocale == 0)
- deflocale = setlocale(LC_ALL, "");
-#endif
-
- x = '\342';
- r1 = isprint(x);
- x -= 128;
- r2 = isprint(x);
- exit (r1 == 0 || r2 == 0);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_func_ctype_nonascii=yes
-else
- bash_cv_func_ctype_nonascii=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_ctype_nonascii" >&5
-$as_echo "$bash_cv_func_ctype_nonascii" >&6; }
-if test $bash_cv_func_ctype_nonascii = yes; then
-$as_echo "@%:@define CTYPE_NON_ASCII 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if dup2 fails to clear the close-on-exec flag" >&5
-$as_echo_n "checking if dup2 fails to clear the close-on-exec flag... " >&6; }
-if ${bash_cv_dup2_broken+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check dup2 if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check dup2 if cross compiling -- defaulting to no" >&2;}
- bash_cv_dup2_broken=no
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <fcntl.h>
-main()
-{
- int fd1, fd2, fl;
- fd1 = open("/dev/null", 2);
- if (fcntl(fd1, 2, 1) < 0)
- exit(1);
- fd2 = dup2(fd1, 1);
- if (fd2 < 0)
- exit(2);
- fl = fcntl(fd2, 1, 0);
- /* fl will be 1 if dup2 did not reset the close-on-exec flag. */
- exit(fl != 1);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_dup2_broken=yes
-else
- bash_cv_dup2_broken=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dup2_broken" >&5
-$as_echo "$bash_cv_dup2_broken" >&6; }
-if test $bash_cv_dup2_broken = yes; then
-$as_echo "@%:@define DUP2_BROKEN 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pgrps need synchronization" >&5
-$as_echo_n "checking whether pgrps need synchronization... " >&6; }
-if ${bash_cv_pgrp_pipe+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check pgrp synchronization if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check pgrp synchronization if cross compiling -- defaulting to no" >&2;}
- bash_cv_pgrp_pipe=no
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-main()
-{
-# ifdef GETPGRP_VOID
-# define getpgID() getpgrp()
-# else
-# define getpgID() getpgrp(0)
-# define setpgid(x,y) setpgrp(x,y)
-# endif
- int pid1, pid2, fds[2];
- int status;
- char ok;
-
- switch (pid1 = fork()) {
- case -1:
- exit(1);
- case 0:
- setpgid(0, getpid());
- exit(0);
- }
- setpgid(pid1, pid1);
-
- sleep(2); /* let first child die */
-
- if (pipe(fds) < 0)
- exit(2);
-
- switch (pid2 = fork()) {
- case -1:
- exit(3);
- case 0:
- setpgid(0, pid1);
- ok = getpgID() == pid1;
- write(fds[1], &ok, 1);
- exit(0);
- }
- setpgid(pid2, pid1);
-
- close(fds[1]);
- if (read(fds[0], &ok, 1) != 1)
- exit(4);
- wait(&status);
- wait(&status);
- exit(ok ? 0 : 5);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_pgrp_pipe=no
-else
- bash_cv_pgrp_pipe=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_pgrp_pipe" >&5
-$as_echo "$bash_cv_pgrp_pipe" >&6; }
-if test $bash_cv_pgrp_pipe = yes; then
-$as_echo "@%:@define PGRP_PIPE 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for type of signal functions" >&5
-$as_echo_n "checking for type of signal functions... " >&6; }
-if ${bash_cv_signal_vintage+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <signal.h>
-int
-main ()
-{
-
- sigset_t ss;
- struct sigaction sa;
- sigemptyset(&ss); sigsuspend(&ss);
- sigaction(SIGINT, &sa, (struct sigaction *) 0);
- sigprocmask(SIG_BLOCK, &ss, (sigset_t *) 0);
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_signal_vintage=posix
-else
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <signal.h>
-int
-main ()
-{
-
- int mask = sigmask(SIGINT);
- sigsetmask(mask); sigblock(mask); sigpause(mask);
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_signal_vintage=4.2bsd
-else
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
- #include <signal.h>
- RETSIGTYPE foo() { }
-int
-main ()
-{
-
- int mask = sigmask(SIGINT);
- sigset(SIGINT, foo); sigrelse(SIGINT);
- sighold(SIGINT); sigpause(SIGINT);
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_signal_vintage=svr3
-else
- bash_cv_signal_vintage=v7
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_signal_vintage" >&5
-$as_echo "$bash_cv_signal_vintage" >&6; }
-if test "$bash_cv_signal_vintage" = posix; then
-$as_echo "@%:@define HAVE_POSIX_SIGNALS 1" >>confdefs.h
-
-elif test "$bash_cv_signal_vintage" = "4.2bsd"; then
-$as_echo "@%:@define HAVE_BSD_SIGNALS 1" >>confdefs.h
-
-elif test "$bash_cv_signal_vintage" = svr3; then
-$as_echo "@%:@define HAVE_USG_SIGHOLD 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys_errlist and sys_nerr" >&5
-$as_echo_n "checking for sys_errlist and sys_nerr... " >&6; }
-if ${bash_cv_sys_errlist+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <errno.h>
-int
-main ()
-{
-extern char *sys_errlist[];
- extern int sys_nerr;
- char *msg = sys_errlist[sys_nerr - 1];
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_sys_errlist=yes
-else
- bash_cv_sys_errlist=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sys_errlist" >&5
-$as_echo "$bash_cv_sys_errlist" >&6; }
-if test $bash_cv_sys_errlist = yes; then
-$as_echo "@%:@define HAVE_SYS_ERRLIST 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys_siglist in system C library" >&5
-$as_echo_n "checking for sys_siglist in system C library... " >&6; }
-if ${bash_cv_sys_siglist+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check for sys_siglist if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check for sys_siglist if cross compiling -- defaulting to no" >&2;}
- bash_cv_sys_siglist=no
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <signal.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#if !HAVE_DECL_SYS_SIGLIST
-extern char *sys_siglist[];
-#endif
-main()
-{
-char *msg = sys_siglist[2];
-exit(msg == 0);
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_sys_siglist=yes
-else
- bash_cv_sys_siglist=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sys_siglist" >&5
-$as_echo "$bash_cv_sys_siglist" >&6; }
-if test $bash_cv_sys_siglist = yes; then
-$as_echo "@%:@define HAVE_SYS_SIGLIST 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _sys_siglist in signal.h or unistd.h" >&5
-$as_echo_n "checking for _sys_siglist in signal.h or unistd.h... " >&6; }
-if ${bash_cv_decl_under_sys_siglist+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <signal.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-int
-main ()
-{
- char *msg = _sys_siglist[2];
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_decl_under_sys_siglist=yes
-else
- bash_cv_decl_under_sys_siglist=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_under_sys_siglist" >&5
-$as_echo "$bash_cv_decl_under_sys_siglist" >&6; }
-if test $bash_cv_decl_under_sys_siglist = yes; then
-$as_echo "@%:@define UNDER_SYS_SIGLIST_DECLARED 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _sys_siglist in system C library" >&5
-$as_echo_n "checking for _sys_siglist in system C library... " >&6; }
-if ${bash_cv_under_sys_siglist+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check for _sys_siglist if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check for _sys_siglist if cross compiling -- defaulting to no" >&2;}
- bash_cv_under_sys_siglist=no
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <signal.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#ifndef UNDER_SYS_SIGLIST_DECLARED
-extern char *_sys_siglist[];
-#endif
-main()
-{
-char *msg = (char *)_sys_siglist[2];
-exit(msg == 0);
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_under_sys_siglist=yes
-else
- bash_cv_under_sys_siglist=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_under_sys_siglist" >&5
-$as_echo "$bash_cv_under_sys_siglist" >&6; }
-if test $bash_cv_under_sys_siglist = yes; then
-$as_echo "@%:@define HAVE_UNDER_SYS_SIGLIST 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether signal handlers are of type void" >&5
-$as_echo_n "checking whether signal handlers are of type void... " >&6; }
-if ${bash_cv_void_sighandler+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <signal.h>
-#ifdef signal
-#undef signal
-#endif
-#ifdef __cplusplus
-extern "C"
-#endif
-void (*signal ()) ();
-int
-main ()
-{
-int i;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_void_sighandler=yes
-else
- bash_cv_void_sighandler=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_void_sighandler" >&5
-$as_echo "$bash_cv_void_sighandler" >&6; }
-if test $bash_cv_void_sighandler = yes; then
-$as_echo "@%:@define VOID_SIGHANDLER 1" >>confdefs.h
-
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t" >&5
-$as_echo_n "checking for clock_t... " >&6; }
-if ${bash_cv_type_clock_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-#if HAVE_STDINT_H
-#include <stdint.h>
-#endif
-#include <sys/times.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "clock_t" >/dev/null 2>&1; then :
- bash_cv_type_clock_t=yes
-else
- bash_cv_type_clock_t=no
-fi
-rm -f conftest*
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_clock_t" >&5
-$as_echo "$bash_cv_type_clock_t" >&6; }
-
-if test $bash_cv_type_clock_t = no; then
- cat >>confdefs.h <<_ACEOF
-@%:@define clock_t long
-_ACEOF
-
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigset_t" >&5
-$as_echo_n "checking for sigset_t... " >&6; }
-if ${bash_cv_type_sigset_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-#if HAVE_STDINT_H
-#include <stdint.h>
-#endif
-#include <signal.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "sigset_t" >/dev/null 2>&1; then :
- bash_cv_type_sigset_t=yes
-else
- bash_cv_type_sigset_t=no
-fi
-rm -f conftest*
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_sigset_t" >&5
-$as_echo "$bash_cv_type_sigset_t" >&6; }
-
-if test $bash_cv_type_sigset_t = no; then
- cat >>confdefs.h <<_ACEOF
-@%:@define sigset_t int
-_ACEOF
-
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for quad_t" >&5
-$as_echo_n "checking for quad_t... " >&6; }
-if ${bash_cv_type_quad_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-#if HAVE_STDINT_H
-#include <stdint.h>
-#endif
-
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "quad_t" >/dev/null 2>&1; then :
- bash_cv_type_quad_t=yes
-else
- bash_cv_type_quad_t=no
-fi
-rm -f conftest*
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_quad_t" >&5
-$as_echo "$bash_cv_type_quad_t" >&6; }
-if test $bash_cv_type_quad_t = yes; then
- $as_echo "@%:@define HAVE_QUAD_T 1" >>confdefs.h
-
- fi
-if test $bash_cv_type_quad_t = no; then
- cat >>confdefs.h <<_ACEOF
-@%:@define quad_t long
-_ACEOF
-
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for intmax_t" >&5
-$as_echo_n "checking for intmax_t... " >&6; }
-if ${bash_cv_type_intmax_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-#if HAVE_STDINT_H
-#include <stdint.h>
-#endif
-
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "intmax_t" >/dev/null 2>&1; then :
- bash_cv_type_intmax_t=yes
-else
- bash_cv_type_intmax_t=no
-fi
-rm -f conftest*
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_intmax_t" >&5
-$as_echo "$bash_cv_type_intmax_t" >&6; }
-
-if test $bash_cv_type_intmax_t = no; then
- cat >>confdefs.h <<_ACEOF
-@%:@define intmax_t $bash_cv_type_long_long
-_ACEOF
-
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uintmax_t" >&5
-$as_echo_n "checking for uintmax_t... " >&6; }
-if ${bash_cv_type_uintmax_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-#if HAVE_STDINT_H
-#include <stdint.h>
-#endif
-
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "uintmax_t" >/dev/null 2>&1; then :
- bash_cv_type_uintmax_t=yes
-else
- bash_cv_type_uintmax_t=no
-fi
-rm -f conftest*
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_uintmax_t" >&5
-$as_echo "$bash_cv_type_uintmax_t" >&6; }
-
-if test $bash_cv_type_uintmax_t = no; then
- cat >>confdefs.h <<_ACEOF
-@%:@define uintmax_t $bash_cv_type_unsigned_long_long
-_ACEOF
-
-fi
-
-if test "$ac_cv_header_sys_socket_h" = "yes"; then
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
-$as_echo_n "checking for socklen_t... " >&6; }
-if ${bash_cv_type_socklen_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-#if HAVE_STDINT_H
-#include <stdint.h>
-#endif
-#include <sys/socket.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "socklen_t" >/dev/null 2>&1; then :
- bash_cv_type_socklen_t=yes
-else
- bash_cv_type_socklen_t=no
-fi
-rm -f conftest*
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_socklen_t" >&5
-$as_echo "$bash_cv_type_socklen_t" >&6; }
-if test $bash_cv_type_socklen_t = yes; then
- $as_echo "@%:@define HAVE_SOCKLEN_T 1" >>confdefs.h
-
- fi
-if test $bash_cv_type_socklen_t = no; then
- cat >>confdefs.h <<_ACEOF
-@%:@define socklen_t int
-_ACEOF
-
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for size and type of struct rlimit fields" >&5
-$as_echo_n "checking for size and type of struct rlimit fields... " >&6; }
-if ${bash_cv_type_rlimit+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/resource.h>
-int
-main ()
-{
-rlim_t xxx;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_type_rlimit=rlim_t
-else
-
-if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check quad_t if cross compiling -- defaulting to long" >&5
-$as_echo "$as_me: WARNING: cannot check quad_t if cross compiling -- defaulting to long" >&2;}
- bash_cv_type_rlimit=long
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/resource.h>
-main()
-{
-#ifdef HAVE_QUAD_T
- struct rlimit rl;
- if (sizeof(rl.rlim_cur) == sizeof(quad_t))
- exit(0);
-#endif
- exit(1);
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_type_rlimit=quad_t
-else
- bash_cv_type_rlimit=long
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_rlimit" >&5
-$as_echo "$bash_cv_type_rlimit" >&6; }
-if test $bash_cv_type_rlimit = quad_t; then
-$as_echo "@%:@define RLIMTYPE quad_t" >>confdefs.h
-
-elif test $bash_cv_type_rlimit = rlim_t; then
-$as_echo "@%:@define RLIMTYPE rlim_t" >>confdefs.h
-
-fi
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of intmax_t" >&5
-$as_echo_n "checking size of intmax_t... " >&6; }
-if ${ac_cv_sizeof_intmax_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (intmax_t))" "ac_cv_sizeof_intmax_t" "$ac_includes_default"; then :
-
-else
- if test "$ac_cv_type_intmax_t" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (intmax_t)
-See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_intmax_t=0
- fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_intmax_t" >&5
-$as_echo "$ac_cv_sizeof_intmax_t" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_INTMAX_T $ac_cv_sizeof_intmax_t
-_ACEOF
-
-
-
-
-ac_fn_c_check_member "$LINENO" "struct termios" "c_line" "ac_cv_member_struct_termios_c_line" "
-#include <sys/types.h>
-#include <termios.h>
-
-"
-if test "x$ac_cv_member_struct_termios_c_line" = xyes; then :
- $as_echo "@%:@define TERMIOS_LDISC 1" >>confdefs.h
-
-fi
-
-
-
-ac_fn_c_check_member "$LINENO" "struct termio" "c_line" "ac_cv_member_struct_termio_c_line" "
-#include <sys/types.h>
-#include <termio.h>
-
-"
-if test "x$ac_cv_member_struct_termio_c_line" = xyes; then :
- $as_echo "@%:@define TERMIO_LDISC 1" >>confdefs.h
-
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct dirent.d_ino" >&5
-$as_echo_n "checking for struct dirent.d_ino... " >&6; }
-if ${bash_cv_dirent_has_dino+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <stdio.h>
-#include <sys/types.h>
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif /* HAVE_UNISTD_H */
-#if defined(HAVE_DIRENT_H)
-# include <dirent.h>
-#else
-# define dirent direct
-# ifdef HAVE_SYS_NDIR_H
-# include <sys/ndir.h>
-# endif /* SYSNDIR */
-# ifdef HAVE_SYS_DIR_H
-# include <sys/dir.h>
-# endif /* SYSDIR */
-# ifdef HAVE_NDIR_H
-# include <ndir.h>
-# endif
-#endif /* HAVE_DIRENT_H */
-
-int
-main ()
-{
-
-struct dirent d; int z; z = d.d_ino;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_dirent_has_dino=yes
-else
- bash_cv_dirent_has_dino=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dirent_has_dino" >&5
-$as_echo "$bash_cv_dirent_has_dino" >&6; }
-if test $bash_cv_dirent_has_dino = yes; then
-$as_echo "@%:@define HAVE_STRUCT_DIRENT_D_INO 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct dirent.d_fileno" >&5
-$as_echo_n "checking for struct dirent.d_fileno... " >&6; }
-if ${bash_cv_dirent_has_d_fileno+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <stdio.h>
-#include <sys/types.h>
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif /* HAVE_UNISTD_H */
-#if defined(HAVE_DIRENT_H)
-# include <dirent.h>
-#else
-# define dirent direct
-# ifdef HAVE_SYS_NDIR_H
-# include <sys/ndir.h>
-# endif /* SYSNDIR */
-# ifdef HAVE_SYS_DIR_H
-# include <sys/dir.h>
-# endif /* SYSDIR */
-# ifdef HAVE_NDIR_H
-# include <ndir.h>
-# endif
-#endif /* HAVE_DIRENT_H */
-
-int
-main ()
-{
-
-struct dirent d; int z; z = d.d_fileno;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_dirent_has_d_fileno=yes
-else
- bash_cv_dirent_has_d_fileno=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dirent_has_d_fileno" >&5
-$as_echo "$bash_cv_dirent_has_d_fileno" >&6; }
-if test $bash_cv_dirent_has_d_fileno = yes; then
-$as_echo "@%:@define HAVE_STRUCT_DIRENT_D_FILENO 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct dirent.d_namlen" >&5
-$as_echo_n "checking for struct dirent.d_namlen... " >&6; }
-if ${bash_cv_dirent_has_d_namlen+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <stdio.h>
-#include <sys/types.h>
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif /* HAVE_UNISTD_H */
-#if defined(HAVE_DIRENT_H)
-# include <dirent.h>
-#else
-# define dirent direct
-# ifdef HAVE_SYS_NDIR_H
-# include <sys/ndir.h>
-# endif /* SYSNDIR */
-# ifdef HAVE_SYS_DIR_H
-# include <sys/dir.h>
-# endif /* SYSDIR */
-# ifdef HAVE_NDIR_H
-# include <ndir.h>
-# endif
-#endif /* HAVE_DIRENT_H */
-
-int
-main ()
-{
-
-struct dirent d; int z; z = d.d_namlen;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_dirent_has_d_namlen=yes
-else
- bash_cv_dirent_has_d_namlen=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dirent_has_d_namlen" >&5
-$as_echo "$bash_cv_dirent_has_d_namlen" >&6; }
-if test $bash_cv_dirent_has_d_namlen = yes; then
-$as_echo "@%:@define HAVE_STRUCT_DIRENT_D_NAMLEN 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct winsize in sys/ioctl.h and termios.h" >&5
-$as_echo_n "checking for struct winsize in sys/ioctl.h and termios.h... " >&6; }
-if ${bash_cv_struct_winsize_header+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/ioctl.h>
-int
-main ()
-{
-struct winsize x;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_struct_winsize_header=ioctl_h
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <termios.h>
-int
-main ()
-{
-struct winsize x;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_struct_winsize_header=termios_h
-else
- bash_cv_struct_winsize_header=other
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-if test $bash_cv_struct_winsize_header = ioctl_h; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: sys/ioctl.h" >&5
-$as_echo "sys/ioctl.h" >&6; }
- $as_echo "@%:@define STRUCT_WINSIZE_IN_SYS_IOCTL 1" >>confdefs.h
-
-elif test $bash_cv_struct_winsize_header = termios_h; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: termios.h" >&5
-$as_echo "termios.h" >&6; }
- $as_echo "@%:@define STRUCT_WINSIZE_IN_TERMIOS 1" >>confdefs.h
-
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
-$as_echo "not found" >&6; }
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval in sys/time.h and time.h" >&5
-$as_echo_n "checking for struct timeval in sys/time.h and time.h... " >&6; }
-if ${bash_cv_struct_timeval+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/time.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "struct timeval" >/dev/null 2>&1; then :
- bash_cv_struct_timeval=yes
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <time.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "struct timeval" >/dev/null 2>&1; then :
- bash_cv_struct_timeval=yes
-else
- bash_cv_struct_timeval=no
-fi
-rm -f conftest*
-
-fi
-rm -f conftest*
-
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_struct_timeval" >&5
-$as_echo "$bash_cv_struct_timeval" >&6; }
-if test $bash_cv_struct_timeval = yes; then
- $as_echo "@%:@define HAVE_TIMEVAL 1" >>confdefs.h
-
-fi
-
-ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
-if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRUCT_STAT_ST_BLOCKS 1
-_ACEOF
-
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
-$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
-if ${ac_cv_struct_tm+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <time.h>
-
-int
-main ()
-{
-struct tm tm;
- int *p = &tm.tm_sec;
- return !p;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_struct_tm=time.h
-else
- ac_cv_struct_tm=sys/time.h
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
-$as_echo "$ac_cv_struct_tm" >&6; }
-if test $ac_cv_struct_tm = sys/time.h; then
-
-$as_echo "@%:@define TM_IN_SYS_TIME 1" >>confdefs.h
-
-fi
-
-ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
-#include <$ac_cv_struct_tm>
-
-"
-if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRUCT_TM_TM_ZONE 1
-_ACEOF
-
-
-fi
-
-if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
-
-$as_echo "@%:@define HAVE_TM_ZONE 1" >>confdefs.h
-
-else
- ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
-"
-if test "x$ac_cv_have_decl_tzname" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_TZNAME $ac_have_decl
-_ACEOF
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
-$as_echo_n "checking for tzname... " >&6; }
-if ${ac_cv_var_tzname+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <time.h>
-#if !HAVE_DECL_TZNAME
-extern char *tzname[];
-#endif
-
-int
-main ()
-{
-return tzname[0][0];
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_var_tzname=yes
-else
- ac_cv_var_tzname=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
-$as_echo "$ac_cv_var_tzname" >&6; }
- if test $ac_cv_var_tzname = yes; then
-
-$as_echo "@%:@define HAVE_TZNAME 1" >>confdefs.h
-
- fi
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timezone in sys/time.h and time.h" >&5
-$as_echo_n "checking for struct timezone in sys/time.h and time.h... " >&6; }
-if ${bash_cv_struct_timezone+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/time.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "struct timezone" >/dev/null 2>&1; then :
- bash_cv_struct_timezone=yes
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <time.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "struct timezone" >/dev/null 2>&1; then :
- bash_cv_struct_timezone=yes
-else
- bash_cv_struct_timezone=no
-fi
-rm -f conftest*
-
-fi
-rm -f conftest*
-
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_struct_timezone" >&5
-$as_echo "$bash_cv_struct_timezone" >&6; }
-if test $bash_cv_struct_timezone = yes; then
- $as_echo "@%:@define HAVE_STRUCT_TIMEZONE 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for offset of exit status in return status from wait" >&5
-$as_echo_n "checking for offset of exit status in return status from wait... " >&6; }
-if ${bash_cv_wexitstatus_offset+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check WEXITSTATUS offset if cross compiling -- defaulting to 0" >&5
-$as_echo "$as_me: WARNING: cannot check WEXITSTATUS offset if cross compiling -- defaulting to 0" >&2;}
- bash_cv_wexitstatus_offset=0
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <stdlib.h>
-#include <unistd.h>
-
-#include <sys/wait.h>
-
-main(c, v)
- int c;
- char **v;
-{
- pid_t pid, p;
- int s, i, n;
-
- s = 0;
- pid = fork();
- if (pid == 0)
- exit (42);
-
- /* wait for the process */
- p = wait(&s);
- if (p != pid)
- exit (255);
-
- /* crack s */
- for (i = 0; i < (sizeof(s) - 8); i++)
- {
- n = (s >> i) & 0xff;
- if (n == 42)
- exit (i);
- }
-
- exit (254);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_wexitstatus_offset=0
-else
- bash_cv_wexitstatus_offset=$?
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-if test "$bash_cv_wexitstatus_offset" -gt 32 ; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: bad exit status from test program -- defaulting to 0" >&5
-$as_echo "$as_me: WARNING: bad exit status from test program -- defaulting to 0" >&2;}
- bash_cv_wexitstatus_offset=0
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_wexitstatus_offset" >&5
-$as_echo "$bash_cv_wexitstatus_offset" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-@%:@define WEXITSTATUS_OFFSET $bash_cv_wexitstatus_offset
-_ACEOF
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for the existence of strsignal" >&5
-$as_echo_n "checking for the existence of strsignal... " >&6; }
-if ${bash_cv_have_strsignal+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <signal.h>
-int
-main ()
-{
-char *s = (char *)strsignal(2);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_have_strsignal=yes
-else
- bash_cv_have_strsignal=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_have_strsignal" >&5
-$as_echo "$bash_cv_have_strsignal" >&6; }
-if test $bash_cv_have_strsignal = yes; then
-$as_echo "@%:@define HAVE_STRSIGNAL 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if opendir() opens non-directories" >&5
-$as_echo_n "checking if opendir() opens non-directories... " >&6; }
-if ${bash_cv_opendir_not_robust+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check opendir if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check opendir if cross compiling -- defaulting to no" >&2;}
- bash_cv_opendir_not_robust=no
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <stdio.h>
-#include <sys/types.h>
-#include <fcntl.h>
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif /* HAVE_UNISTD_H */
-#if defined(HAVE_DIRENT_H)
-# include <dirent.h>
-#else
-# define dirent direct
-# ifdef HAVE_SYS_NDIR_H
-# include <sys/ndir.h>
-# endif /* SYSNDIR */
-# ifdef HAVE_SYS_DIR_H
-# include <sys/dir.h>
-# endif /* SYSDIR */
-# ifdef HAVE_NDIR_H
-# include <ndir.h>
-# endif
-#endif /* HAVE_DIRENT_H */
-main()
-{
-DIR *dir;
-int fd, err;
-err = mkdir("bash-aclocal", 0700);
-if (err < 0) {
- perror("mkdir");
- exit(1);
-}
-unlink("bash-aclocal/not_a_directory");
-fd = open("bash-aclocal/not_a_directory", O_WRONLY|O_CREAT|O_EXCL, 0666);
-write(fd, "\n", 1);
-close(fd);
-dir = opendir("bash-aclocal/not_a_directory");
-unlink("bash-aclocal/not_a_directory");
-rmdir("bash-aclocal");
-exit (dir == 0);
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_opendir_not_robust=yes
-else
- bash_cv_opendir_not_robust=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_opendir_not_robust" >&5
-$as_echo "$bash_cv_opendir_not_robust" >&6; }
-if test $bash_cv_opendir_not_robust = yes; then
-$as_echo "@%:@define OPENDIR_NOT_ROBUST 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ulimit can substitute for getdtablesize" >&5
-$as_echo_n "checking whether ulimit can substitute for getdtablesize... " >&6; }
-if ${bash_cv_ulimit_maxfds+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check ulimit if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check ulimit if cross compiling -- defaulting to no" >&2;}
- bash_cv_ulimit_maxfds=no
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-main()
-{
-long maxfds = ulimit(4, 0L);
-exit (maxfds == -1L);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_ulimit_maxfds=yes
-else
- bash_cv_ulimit_maxfds=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_ulimit_maxfds" >&5
-$as_echo "$bash_cv_ulimit_maxfds" >&6; }
-if test $bash_cv_ulimit_maxfds = yes; then
-$as_echo "@%:@define ULIMIT_MAXFDS 1" >>confdefs.h
-
-fi
-
-
-
-
-
-
-
-
- ac_fn_c_check_decl "$LINENO" "fpurge" "ac_cv_have_decl_fpurge" "#include <stdio.h>
-"
-if test "x$ac_cv_have_decl_fpurge" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_FPURGE $ac_have_decl
-_ACEOF
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if getenv can be redefined" >&5
-$as_echo_n "checking to see if getenv can be redefined... " >&6; }
-if ${bash_cv_getenv_redef+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check getenv redefinition if cross compiling -- defaulting to yes" >&5
-$as_echo "$as_me: WARNING: cannot check getenv redefinition if cross compiling -- defaulting to yes" >&2;}
- bash_cv_getenv_redef=yes
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-#ifndef __STDC__
-# ifndef const
-# define const
-# endif
-#endif
-char *
-getenv (name)
-#if defined (__linux__) || defined (__bsdi__) || defined (convex)
- const char *name;
-#else
- char const *name;
-#endif /* !__linux__ && !__bsdi__ && !convex */
-{
-return "42";
-}
-main()
-{
-char *s;
-/* The next allows this program to run, but does not allow bash to link
- when it redefines getenv. I'm not really interested in figuring out
- why not. */
-#if defined (NeXT)
-exit(1);
-#endif
-s = getenv("ABCDE");
-exit(s == 0); /* force optimizer to leave getenv in */
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_getenv_redef=yes
-else
- bash_cv_getenv_redef=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_getenv_redef" >&5
-$as_echo "$bash_cv_getenv_redef" >&6; }
-if test $bash_cv_getenv_redef = yes; then
-$as_echo "@%:@define CAN_REDEFINE_GETENV 1" >>confdefs.h
-
-fi
-
-if test "$ac_cv_func_getcwd" = "yes"; then
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if getcwd() will dynamically allocate memory with 0 size" >&5
-$as_echo_n "checking if getcwd() will dynamically allocate memory with 0 size... " >&6; }
-if ${bash_cv_getcwd_malloc+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check whether getcwd allocates memory when cross-compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check whether getcwd allocates memory when cross-compiling -- defaulting to no" >&2;}
- bash_cv_getcwd_malloc=no
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <stdio.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-main()
-{
- char *xpwd;
- xpwd = getcwd(0, 0);
- exit (xpwd == 0);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_getcwd_malloc=yes
-else
- bash_cv_getcwd_malloc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_getcwd_malloc" >&5
-$as_echo "$bash_cv_getcwd_malloc" >&6; }
-if test $bash_cv_getcwd_malloc = no; then
-$as_echo "@%:@define GETCWD_BROKEN 1" >>confdefs.h
-
-case " $LIB@&t@OBJS " in
- *" getcwd.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS getcwd.$ac_objext"
- ;;
-esac
-
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for presence of POSIX-style sigsetjmp/siglongjmp" >&5
-$as_echo_n "checking for presence of POSIX-style sigsetjmp/siglongjmp... " >&6; }
-if ${bash_cv_func_sigsetjmp+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&5
-$as_echo "$as_me: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&2;}
- bash_cv_func_sigsetjmp=missing
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#include <sys/types.h>
-#include <signal.h>
-#include <setjmp.h>
-
-main()
-{
-#if !defined (_POSIX_VERSION) || !defined (HAVE_POSIX_SIGNALS)
-exit (1);
-#else
-
-int code;
-sigset_t set, oset;
-sigjmp_buf xx;
-
-/* get the mask */
-sigemptyset(&set);
-sigemptyset(&oset);
-sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &set);
-sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &oset);
-
-/* save it */
-code = sigsetjmp(xx, 1);
-if (code)
- exit(0); /* could get sigmask and compare to oset here. */
-
-/* change it */
-sigaddset(&set, SIGINT);
-sigprocmask(SIG_BLOCK, &set, (sigset_t *)NULL);
-
-/* and siglongjmp */
-siglongjmp(xx, 10);
-exit(1);
-#endif
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_func_sigsetjmp=present
-else
- bash_cv_func_sigsetjmp=missing
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_sigsetjmp" >&5
-$as_echo "$bash_cv_func_sigsetjmp" >&6; }
-if test $bash_cv_func_sigsetjmp = present; then
-$as_echo "@%:@define HAVE_POSIX_SIGSETJMP 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether or not strcoll and strcmp differ" >&5
-$as_echo_n "checking whether or not strcoll and strcmp differ... " >&6; }
-if ${bash_cv_func_strcoll_broken+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&2;}
- bash_cv_func_strcoll_broken=no
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <stdio.h>
-#if defined (HAVE_LOCALE_H)
-#include <locale.h>
-#endif
-
-main(c, v)
-int c;
-char *v[];
-{
- int r1, r2;
- char *deflocale, *defcoll;
-
-#ifdef HAVE_SETLOCALE
- deflocale = setlocale(LC_ALL, "");
- defcoll = setlocale(LC_COLLATE, "");
-#endif
-
-#ifdef HAVE_STRCOLL
- /* These two values are taken from tests/glob-test. */
- r1 = strcoll("abd", "aXd");
-#else
- r1 = 0;
-#endif
- r2 = strcmp("abd", "aXd");
-
- /* These two should both be greater than 0. It is permissible for
- a system to return different values, as long as the sign is the
- same. */
-
- /* Exit with 1 (failure) if these two values are both > 0, since
- this tests whether strcoll(3) is broken with respect to strcmp(3)
- in the default locale. */
- exit (r1 > 0 && r2 > 0);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_func_strcoll_broken=yes
-else
- bash_cv_func_strcoll_broken=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_strcoll_broken" >&5
-$as_echo "$bash_cv_func_strcoll_broken" >&6; }
-if test $bash_cv_func_strcoll_broken = yes; then
-$as_echo "@%:@define STRCOLL_BROKEN 1" >>confdefs.h
-
-fi
-
-
-
-
-
- if test X$ac_cv_func_snprintf = Xyes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for standard-conformant snprintf" >&5
-$as_echo_n "checking for standard-conformant snprintf... " >&6; }
-if ${bash_cv_func_snprintf+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check standard snprintf if cross-compiling" >&5
-$as_echo "$as_me: WARNING: cannot check standard snprintf if cross-compiling" >&2;}
- bash_cv_func_snprintf=yes
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <stdio.h>
-
-main()
-{
- int n;
- n = snprintf (0, 0, "%s", "0123456");
- exit(n != 7);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_func_snprintf=yes
-else
- bash_cv_func_snprintf=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_snprintf" >&5
-$as_echo "$bash_cv_func_snprintf" >&6; }
- if test $bash_cv_func_snprintf = no; then
- ac_cv_func_snprintf=no
- fi
- fi
- if test $ac_cv_func_snprintf = no; then
-
-$as_echo "@%:@define HAVE_SNPRINTF 0" >>confdefs.h
-
- fi
-
-
-
-
-
- if test X$ac_cv_func_vsnprintf = Xyes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for standard-conformant vsnprintf" >&5
-$as_echo_n "checking for standard-conformant vsnprintf... " >&6; }
-if ${bash_cv_func_vsnprintf+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check standard vsnprintf if cross-compiling" >&5
-$as_echo "$as_me: WARNING: cannot check standard vsnprintf if cross-compiling" >&2;}
- bash_cv_func_vsnprintf=yes
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#if HAVE_STDARG_H
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include <stdio.h>
-#include <stdlib.h>
-
-static int
-#if HAVE_STDARG_H
-foo(const char *fmt, ...)
-#else
-foo(format, va_alist)
- const char *format;
- va_dcl
-#endif
-{
- va_list args;
- int n;
-
-#if HAVE_STDARG_H
- va_start(args, fmt);
-#else
- va_start(args);
-#endif
- n = vsnprintf(0, 0, fmt, args);
- va_end (args);
- return n;
-}
-
-main()
-{
- int n;
- n = foo("%s", "0123456");
- exit(n != 7);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_func_vsnprintf=yes
-else
- bash_cv_func_vsnprintf=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_vsnprintf" >&5
-$as_echo "$bash_cv_func_vsnprintf" >&6; }
- if test $bash_cv_func_vsnprintf = no; then
- ac_cv_func_vsnprintf=no
- fi
- fi
- if test $ac_cv_func_vsnprintf = no; then
-
-$as_echo "@%:@define HAVE_VSNPRINTF 0" >>confdefs.h
-
- fi
-
-
-
-if test "$ac_cv_func_putenv" = "yes"; then
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for standard-conformant putenv declaration" >&5
-$as_echo_n "checking for standard-conformant putenv declaration... " >&6; }
-if ${bash_cv_std_putenv+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#ifndef __STDC__
-# ifndef const
-# define const
-# endif
-#endif
-#ifdef PROTOTYPES
-extern int putenv (char *);
-#else
-extern int putenv ();
-#endif
-
-int
-main ()
-{
-return (putenv == 0);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_std_putenv=yes
-else
- bash_cv_std_putenv=no
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_std_putenv" >&5
-$as_echo "$bash_cv_std_putenv" >&6; }
-if test $bash_cv_std_putenv = yes; then
-$as_echo "@%:@define HAVE_STD_PUTENV 1" >>confdefs.h
-
-fi
-
-else
-$as_echo "@%:@define HAVE_STD_PUTENV 1" >>confdefs.h
-
-fi
-if test "$ac_cv_func_unsetenv" = "yes"; then
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for standard-conformant unsetenv declaration" >&5
-$as_echo_n "checking for standard-conformant unsetenv declaration... " >&6; }
-if ${bash_cv_std_unsetenv+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#ifndef __STDC__
-# ifndef const
-# define const
-# endif
-#endif
-#ifdef PROTOTYPES
-extern int unsetenv (const char *);
-#else
-extern int unsetenv ();
-#endif
-
-int
-main ()
-{
-return (unsetenv == 0);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_std_unsetenv=yes
-else
- bash_cv_std_unsetenv=no
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_std_unsetenv" >&5
-$as_echo "$bash_cv_std_unsetenv" >&6; }
-if test $bash_cv_std_unsetenv = yes; then
-$as_echo "@%:@define HAVE_STD_UNSETENV 1" >>confdefs.h
-
-fi
-
-else
-$as_echo "@%:@define HAVE_STD_UNSETENV 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for printf floating point output in hex notation" >&5
-$as_echo_n "checking for printf floating point output in hex notation... " >&6; }
-if ${bash_cv_printf_a_format+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check printf if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check printf if cross compiling -- defaulting to no" >&2;}
- bash_cv_printf_a_format=no
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <stdio.h>
-#include <string.h>
-
-int
-main()
-{
- double y = 0.0;
- char abuf[1024];
-
- sprintf(abuf, "%A", y);
- exit(strchr(abuf, 'P') == (char *)0);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_printf_a_format=yes
-else
- bash_cv_printf_a_format=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_printf_a_format" >&5
-$as_echo "$bash_cv_printf_a_format" >&6; }
-if test $bash_cv_printf_a_format = yes; then
-$as_echo "@%:@define HAVE_PRINTF_A_FORMAT 1" >>confdefs.h
-
-fi
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if signal handlers must be reinstalled when invoked" >&5
-$as_echo_n "checking if signal handlers must be reinstalled when invoked... " >&6; }
-if ${bash_cv_must_reinstall_sighandlers+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&2;}
- bash_cv_must_reinstall_sighandlers=no
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <signal.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-typedef RETSIGTYPE sigfunc();
-
-int nsigint;
-
-#ifdef HAVE_POSIX_SIGNALS
-sigfunc *
-set_signal_handler(sig, handler)
- int sig;
- sigfunc *handler;
-{
- struct sigaction act, oact;
- act.sa_handler = handler;
- act.sa_flags = 0;
- sigemptyset (&act.sa_mask);
- sigemptyset (&oact.sa_mask);
- sigaction (sig, &act, &oact);
- return (oact.sa_handler);
-}
-#else
-#define set_signal_handler(s, h) signal(s, h)
-#endif
-
-RETSIGTYPE
-sigint(s)
-int s;
-{
- nsigint++;
-}
-
-main()
-{
- nsigint = 0;
- set_signal_handler(SIGINT, sigint);
- kill((int)getpid(), SIGINT);
- kill((int)getpid(), SIGINT);
- exit(nsigint != 2);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_must_reinstall_sighandlers=no
-else
- bash_cv_must_reinstall_sighandlers=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_must_reinstall_sighandlers" >&5
-$as_echo "$bash_cv_must_reinstall_sighandlers" >&6; }
-if test $bash_cv_must_reinstall_sighandlers = yes; then
-$as_echo "@%:@define MUST_REINSTALL_SIGHANDLERS 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for presence of necessary job control definitions" >&5
-$as_echo_n "checking for presence of necessary job control definitions... " >&6; }
-if ${bash_cv_job_control_missing+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check job control if cross-compiling -- defaulting to missing" >&5
-$as_echo "$as_me: WARNING: cannot check job control if cross-compiling -- defaulting to missing" >&2;}
- bash_cv_job_control_missing=missing
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#ifdef HAVE_SYS_WAIT_H
-#include <sys/wait.h>
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#include <signal.h>
-
-/* Add more tests in here as appropriate. */
-main()
-{
-/* signal type */
-#if !defined (HAVE_POSIX_SIGNALS) && !defined (HAVE_BSD_SIGNALS)
-exit(1);
-#endif
-
-/* signals and tty control. */
-#if !defined (SIGTSTP) || !defined (SIGSTOP) || !defined (SIGCONT)
-exit (1);
-#endif
-
-/* process control */
-#if !defined (WNOHANG) || !defined (WUNTRACED)
-exit(1);
-#endif
-
-/* Posix systems have tcgetpgrp and waitpid. */
-#if defined (_POSIX_VERSION) && !defined (HAVE_TCGETPGRP)
-exit(1);
-#endif
-
-#if defined (_POSIX_VERSION) && !defined (HAVE_WAITPID)
-exit(1);
-#endif
-
-/* Other systems have TIOCSPGRP/TIOCGPRGP and wait3. */
-#if !defined (_POSIX_VERSION) && !defined (HAVE_WAIT3)
-exit(1);
-#endif
-
-exit(0);
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_job_control_missing=present
-else
- bash_cv_job_control_missing=missing
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_job_control_missing" >&5
-$as_echo "$bash_cv_job_control_missing" >&6; }
-if test $bash_cv_job_control_missing = missing; then
-$as_echo "@%:@define JOB_CONTROL_MISSING 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for presence of named pipes" >&5
-$as_echo_n "checking for presence of named pipes... " >&6; }
-if ${bash_cv_sys_named_pipes+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check for named pipes if cross-compiling -- defaulting to missing" >&5
-$as_echo "$as_me: WARNING: cannot check for named pipes if cross-compiling -- defaulting to missing" >&2;}
- bash_cv_sys_named_pipes=missing
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-/* Add more tests in here as appropriate. */
-main()
-{
-int fd, err;
-
-#if defined (HAVE_MKFIFO)
-exit (0);
-#endif
-
-#if !defined (S_IFIFO) && (defined (_POSIX_VERSION) && !defined (S_ISFIFO))
-exit (1);
-#endif
-
-#if defined (NeXT)
-exit (1);
-#endif
-err = mkdir("bash-aclocal", 0700);
-if (err < 0) {
- perror ("mkdir");
- exit(1);
-}
-fd = mknod ("bash-aclocal/sh-np-autoconf", 0666 | S_IFIFO, 0);
-if (fd == -1) {
- rmdir ("bash-aclocal");
- exit (1);
-}
-close(fd);
-unlink ("bash-aclocal/sh-np-autoconf");
-rmdir ("bash-aclocal");
-exit(0);
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_sys_named_pipes=present
-else
- bash_cv_sys_named_pipes=missing
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sys_named_pipes" >&5
-$as_echo "$bash_cv_sys_named_pipes" >&6; }
-if test $bash_cv_sys_named_pipes = missing; then
-$as_echo "@%:@define NAMED_PIPES_MISSING 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether termios.h defines TIOCGWINSZ" >&5
-$as_echo_n "checking whether termios.h defines TIOCGWINSZ... " >&6; }
-if ${ac_cv_sys_tiocgwinsz_in_termios_h+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <termios.h>
-#ifdef TIOCGWINSZ
- yes
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1; then :
- ac_cv_sys_tiocgwinsz_in_termios_h=yes
-else
- ac_cv_sys_tiocgwinsz_in_termios_h=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5
-$as_echo "$ac_cv_sys_tiocgwinsz_in_termios_h" >&6; }
-
-if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5
-$as_echo_n "checking whether sys/ioctl.h defines TIOCGWINSZ... " >&6; }
-if ${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/ioctl.h>
-#ifdef TIOCGWINSZ
- yes
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1; then :
- ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=yes
-else
- ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5
-$as_echo "$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6; }
-
- if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then
-
-$as_echo "@%:@define GWINSZ_IN_SYS_IOCTL 1" >>confdefs.h
-
- fi
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for TIOCSTAT in sys/ioctl.h" >&5
-$as_echo_n "checking for TIOCSTAT in sys/ioctl.h... " >&6; }
-if ${bash_cv_tiocstat_in_ioctl+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/ioctl.h>
-int
-main ()
-{
-int x = TIOCSTAT;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_tiocstat_in_ioctl=yes
-else
- bash_cv_tiocstat_in_ioctl=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_tiocstat_in_ioctl" >&5
-$as_echo "$bash_cv_tiocstat_in_ioctl" >&6; }
-if test $bash_cv_tiocstat_in_ioctl = yes; then
-$as_echo "@%:@define TIOCSTAT_IN_SYS_IOCTL 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for FIONREAD in sys/ioctl.h" >&5
-$as_echo_n "checking for FIONREAD in sys/ioctl.h... " >&6; }
-if ${bash_cv_fionread_in_ioctl+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/ioctl.h>
-int
-main ()
-{
-int x = FIONREAD;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_fionread_in_ioctl=yes
-else
- bash_cv_fionread_in_ioctl=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_fionread_in_ioctl" >&5
-$as_echo "$bash_cv_fionread_in_ioctl" >&6; }
-if test $bash_cv_fionread_in_ioctl = yes; then
-$as_echo "@%:@define FIONREAD_IN_SYS_IOCTL 1" >>confdefs.h
-
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether WCONTINUED flag to waitpid is unavailable or available but broken" >&5
-$as_echo_n "checking whether WCONTINUED flag to waitpid is unavailable or available but broken... " >&6; }
-if ${bash_cv_wcontinued_broken+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check WCONTINUED if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check WCONTINUED if cross compiling -- defaulting to no" >&2;}
- bash_cv_wcontinued_broken=no
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <sys/wait.h>
-#include <unistd.h>
-#include <errno.h>
-
-#ifndef errno
-extern int errno;
-#endif
-main()
-{
- int x;
-
- x = waitpid(-1, (int *)0, WNOHANG|WCONTINUED);
- if (x == -1 && errno == EINVAL)
- exit (1);
- else
- exit (0);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_wcontinued_broken=no
-else
- bash_cv_wcontinued_broken=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_wcontinued_broken" >&5
-$as_echo "$bash_cv_wcontinued_broken" >&6; }
-if test $bash_cv_wcontinued_broken = yes; then
-$as_echo "@%:@define WCONTINUED_BROKEN 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for speed_t in sys/types.h" >&5
-$as_echo_n "checking for speed_t in sys/types.h... " >&6; }
-if ${bash_cv_speed_t_in_sys_types+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-int
-main ()
-{
-speed_t x;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_speed_t_in_sys_types=yes
-else
- bash_cv_speed_t_in_sys_types=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_speed_t_in_sys_types" >&5
-$as_echo "$bash_cv_speed_t_in_sys_types" >&6; }
-if test $bash_cv_speed_t_in_sys_types = yes; then
-$as_echo "@%:@define SPEED_T_IN_SYS_TYPES 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpw functions are declared in pwd.h" >&5
-$as_echo_n "checking whether getpw functions are declared in pwd.h... " >&6; }
-if ${bash_cv_getpw_declared+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-#include <pwd.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "getpwuid" >/dev/null 2>&1; then :
- bash_cv_getpw_declared=yes
-else
- bash_cv_getpw_declared=no
-fi
-rm -f conftest*
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_getpw_declared" >&5
-$as_echo "$bash_cv_getpw_declared" >&6; }
-if test $bash_cv_getpw_declared = yes; then
-$as_echo "@%:@define HAVE_GETPW_DECLS 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unusable real-time signals due to large values" >&5
-$as_echo_n "checking for unusable real-time signals due to large values... " >&6; }
-if ${bash_cv_unusable_rtsigs+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check real-time signals if cross compiling -- defaulting to yes" >&5
-$as_echo "$as_me: WARNING: cannot check real-time signals if cross compiling -- defaulting to yes" >&2;}
- bash_cv_unusable_rtsigs=yes
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <signal.h>
-
-#ifndef NSIG
-# define NSIG 64
-#endif
-
-main ()
-{
- int n_sigs = 2 * NSIG;
-#ifdef SIGRTMIN
- int rtmin = SIGRTMIN;
-#else
- int rtmin = 0;
-#endif
-
- exit(rtmin < n_sigs);
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_unusable_rtsigs=yes
-else
- bash_cv_unusable_rtsigs=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_unusable_rtsigs" >&5
-$as_echo "$bash_cv_unusable_rtsigs" >&6; }
-if test $bash_cv_unusable_rtsigs = yes; then
-$as_echo "@%:@define UNUSABLE_RT_SIGNALS 1" >>confdefs.h
-
-fi
-
-
-
-
-
-if test "$bash_cv_sys_siglist" = no && test "$bash_cv_under_sys_siglist" = no && test "$bash_cv_have_strsignal" = no; then
- SIGLIST_O=siglist.o
-else
- SIGLIST_O=
-fi
-
-
-
-case "$host_os" in
-hpux*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $host_os needs _KERNEL for RLIMIT defines" >&5
-$as_echo_n "checking whether $host_os needs _KERNEL for RLIMIT defines... " >&6; }
-if ${bash_cv_kernel_rlimit+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <sys/resource.h>
-
-int
-main ()
-{
-
- int f;
- f = RLIMIT_DATA;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_kernel_rlimit=no
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#define _KERNEL
-#include <sys/resource.h>
-#undef _KERNEL
-
-int
-main ()
-{
-
- int f;
- f = RLIMIT_DATA;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_kernel_rlimit=yes
-else
- bash_cv_kernel_rlimit=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_kernel_rlimit" >&5
-$as_echo "$bash_cv_kernel_rlimit" >&6; }
-if test $bash_cv_kernel_rlimit = yes; then
-$as_echo "@%:@define RLIMIT_NEEDS_KERNEL 1" >>confdefs.h
-
-fi
- ;;
-esac
-
-if test "$opt_readline" = yes; then
-case "$host_os" in
-aix*) prefer_curses=yes ;;
-esac
-
-if test "X$bash_cv_termcap_lib" = "X"; then
-_bash_needmsg=yes
-else
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which library has the termcap functions" >&5
-$as_echo_n "checking which library has the termcap functions... " >&6; }
-_bash_needmsg=
-fi
-if ${bash_cv_termcap_lib+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_fn_c_check_func "$LINENO" "tgetent" "ac_cv_func_tgetent"
-if test "x$ac_cv_func_tgetent" = xyes; then :
- bash_cv_termcap_lib=libc
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltermcap" >&5
-$as_echo_n "checking for tgetent in -ltermcap... " >&6; }
-if ${ac_cv_lib_termcap_tgetent+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ltermcap $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char tgetent ();
-int
-main ()
-{
-return tgetent ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_termcap_tgetent=yes
-else
- ac_cv_lib_termcap_tgetent=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_termcap_tgetent" >&5
-$as_echo "$ac_cv_lib_termcap_tgetent" >&6; }
-if test "x$ac_cv_lib_termcap_tgetent" = xyes; then :
- bash_cv_termcap_lib=libtermcap
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltinfo" >&5
-$as_echo_n "checking for tgetent in -ltinfo... " >&6; }
-if ${ac_cv_lib_tinfo_tgetent+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ltinfo $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char tgetent ();
-int
-main ()
-{
-return tgetent ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_tinfo_tgetent=yes
-else
- ac_cv_lib_tinfo_tgetent=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tinfo_tgetent" >&5
-$as_echo "$ac_cv_lib_tinfo_tgetent" >&6; }
-if test "x$ac_cv_lib_tinfo_tgetent" = xyes; then :
- bash_cv_termcap_lib=libtinfo
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -lcurses" >&5
-$as_echo_n "checking for tgetent in -lcurses... " >&6; }
-if ${ac_cv_lib_curses_tgetent+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lcurses $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char tgetent ();
-int
-main ()
-{
-return tgetent ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_curses_tgetent=yes
-else
- ac_cv_lib_curses_tgetent=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_tgetent" >&5
-$as_echo "$ac_cv_lib_curses_tgetent" >&6; }
-if test "x$ac_cv_lib_curses_tgetent" = xyes; then :
- bash_cv_termcap_lib=libcurses
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -lncurses" >&5
-$as_echo_n "checking for tgetent in -lncurses... " >&6; }
-if ${ac_cv_lib_ncurses_tgetent+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lncurses $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char tgetent ();
-int
-main ()
-{
-return tgetent ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_ncurses_tgetent=yes
-else
- ac_cv_lib_ncurses_tgetent=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncurses_tgetent" >&5
-$as_echo "$ac_cv_lib_ncurses_tgetent" >&6; }
-if test "x$ac_cv_lib_ncurses_tgetent" = xyes; then :
- bash_cv_termcap_lib=libncurses
-else
- bash_cv_termcap_lib=gnutermcap
-fi
-
-fi
-
-fi
-
-fi
-
-fi
-
-fi
-
-if test "X$_bash_needmsg" = "Xyes"; then
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which library has the termcap functions" >&5
-$as_echo_n "checking which library has the termcap functions... " >&6; }
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: using $bash_cv_termcap_lib" >&5
-$as_echo "using $bash_cv_termcap_lib" >&6; }
-if test $bash_cv_termcap_lib = gnutermcap && test -z "$prefer_curses"; then
-LDFLAGS="$LDFLAGS -L./lib/termcap"
-TERMCAP_LIB="./lib/termcap/libtermcap.a"
-TERMCAP_DEP="./lib/termcap/libtermcap.a"
-elif test $bash_cv_termcap_lib = libtermcap && test -z "$prefer_curses"; then
-TERMCAP_LIB=-ltermcap
-TERMCAP_DEP=
-elif test $bash_cv_termcap_lib = libtinfo; then
-TERMCAP_LIB=-ltinfo
-TERMCAP_DEP=
-elif test $bash_cv_termcap_lib = libncurses; then
-TERMCAP_LIB=-lncurses
-TERMCAP_DEP=
-elif test $bash_cv_termcap_lib = libc; then
-TERMCAP_LIB=
-TERMCAP_DEP=
-else
-TERMCAP_LIB=-lcurses
-TERMCAP_DEP=
-fi
-
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether /dev/fd is available" >&5
-$as_echo_n "checking whether /dev/fd is available... " >&6; }
-if ${bash_cv_dev_fd+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- bash_cv_dev_fd=""
-if test -d /dev/fd && (exec test -r /dev/fd/0 < /dev/null) ; then
-# check for systems like FreeBSD 5 that only provide /dev/fd/[012]
- if (exec test -r /dev/fd/3 3</dev/null) ; then
- bash_cv_dev_fd=standard
- else
- bash_cv_dev_fd=absent
- fi
-fi
-if test -z "$bash_cv_dev_fd" ; then
- if test -d /proc/self/fd && (exec test -r /proc/self/fd/0 < /dev/null) ; then
- bash_cv_dev_fd=whacky
- else
- bash_cv_dev_fd=absent
- fi
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dev_fd" >&5
-$as_echo "$bash_cv_dev_fd" >&6; }
-if test $bash_cv_dev_fd = "standard"; then
- $as_echo "@%:@define HAVE_DEV_FD 1" >>confdefs.h
-
- $as_echo "@%:@define DEV_FD_PREFIX \"/dev/fd/\"" >>confdefs.h
-
-elif test $bash_cv_dev_fd = "whacky"; then
- $as_echo "@%:@define HAVE_DEV_FD 1" >>confdefs.h
-
- $as_echo "@%:@define DEV_FD_PREFIX \"/proc/self/fd/\"" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether /dev/stdin stdout stderr are available" >&5
-$as_echo_n "checking whether /dev/stdin stdout stderr are available... " >&6; }
-if ${bash_cv_dev_stdin+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -d /dev/fd && (exec test -r /dev/stdin < /dev/null) ; then
- bash_cv_dev_stdin=present
- elif test -d /proc/self/fd && (exec test -r /dev/stdin < /dev/null) ; then
- bash_cv_dev_stdin=present
- else
- bash_cv_dev_stdin=absent
- fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dev_stdin" >&5
-$as_echo "$bash_cv_dev_stdin" >&6; }
-if test $bash_cv_dev_stdin = "present"; then
- $as_echo "@%:@define HAVE_DEV_STDIN 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for default mail directory" >&5
-$as_echo_n "checking for default mail directory... " >&6; }
-if ${bash_cv_mail_dir+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -d /var/mail; then
- bash_cv_mail_dir=/var/mail
- elif test -d /var/spool/mail; then
- bash_cv_mail_dir=/var/spool/mail
- elif test -d /usr/mail; then
- bash_cv_mail_dir=/usr/mail
- elif test -d /usr/spool/mail; then
- bash_cv_mail_dir=/usr/spool/mail
- else
- bash_cv_mail_dir=unknown
- fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_mail_dir" >&5
-$as_echo "$bash_cv_mail_dir" >&6; }
-cat >>confdefs.h <<_ACEOF
-@%:@define DEFAULT_MAIL_DIRECTORY "$bash_cv_mail_dir"
-_ACEOF
-
-
-
-if test "$bash_cv_job_control_missing" = missing; then
- opt_job_control=no
-fi
-
-if test "$opt_job_control" = yes; then
-$as_echo "@%:@define JOB_CONTROL 1" >>confdefs.h
-
-JOBS_O=jobs.o
-else
-JOBS_O=nojobs.o
-fi
-
-
-
-
-LOCAL_DEFS=-DSHELL
-
-
-case "${host_os}" in
-sysv4.2*) $as_echo "@%:@define SVR4_2 1" >>confdefs.h
-
- $as_echo "@%:@define SVR4 1" >>confdefs.h
- ;;
-sysv4*) $as_echo "@%:@define SVR4 1" >>confdefs.h
- ;;
-sysv5*) $as_echo "@%:@define SVR5 1" >>confdefs.h
- ;;
-hpux9*) LOCAL_CFLAGS="-DHPUX9 -DHPUX" ;;
-hpux*) LOCAL_CFLAGS=-DHPUX ;;
-dgux*) LOCAL_CFLAGS=-D_DGUX_SOURCE; LOCAL_LIBS=-ldgc ;;
-isc*) LOCAL_CFLAGS=-Disc386 ;;
-rhapsody*) LOCAL_CFLAGS=-DRHAPSODY ;;
-darwin*) LOCAL_CFLAGS=-DMACOSX ;;
-sco3.2v5*) LOCAL_CFLAGS="-b elf -DWAITPID_BROKEN -DPATH_MAX=1024" ;;
-sco3.2v4*) LOCAL_CFLAGS="-DMUST_UNBLOCK_CHLD -DPATH_MAX=1024" ;;
-sco3.2*) LOCAL_CFLAGS=-DMUST_UNBLOCK_CHLD ;;
-sunos4*) LOCAL_CFLAGS=-DSunOS4 ;;
-solaris2.5*) LOCAL_CFLAGS="-DSunOS5 -DSOLARIS" ;;
-solaris2.8*) LOCAL_CFLAGS=-DSOLARIS ;;
-solaris2.9*) LOCAL_CFLAGS=-DSOLARIS ;;
-solaris2.10*) LOCAL_CFLAGS=-DSOLARIS ;;
-solaris2*) LOCAL_CFLAGS=-DSOLARIS ;;
-lynxos*) LOCAL_CFLAGS=-DRECYCLES_PIDS ;;
-linux*) LOCAL_LDFLAGS=-rdynamic # allow dynamic loading
- case "`uname -r`" in
- 2.[456789]*|3*) $as_echo "@%:@define PGRP_PIPE 1" >>confdefs.h
- ;;
- esac ;;
-*qnx6*) LOCAL_CFLAGS="-Dqnx -Dqnx6" LOCAL_LIBS="-lncurses" ;;
-*qnx*) LOCAL_CFLAGS="-Dqnx -F -3s" LOCAL_LDFLAGS="-3s" LOCAL_LIBS="-lunix -lncurses" ;;
-powerux*) LOCAL_LIBS="-lgen" ;;
-cygwin*) LOCAL_CFLAGS=-DRECYCLES_PIDS ;;
-opennt*|interix*) LOCAL_CFLAGS="-DNO_MAIN_ENV_ARG -DBROKEN_DIRENT_D_INO -D_POSIX_SOURCE -D_ALL_SOURCE" ;;
-esac
-
-case "${host_os}-${CC}" in
-aix4.2*-*gcc*) LOCAL_LDFLAGS="-Xlinker -bexpall -Xlinker -brtl" ;;
-aix4.2*) LOCAL_LDFLAGS="-bexpall -brtl" ;;
-bsdi4*-*gcc*) LOCAL_LDFLAGS="-rdynamic" ;; # allow dynamic loading, like Linux
-esac
-
-case "${host_os}" in
-freebsd[3-9]*)
- if test -x /usr/bin/objformat && test "`/usr/bin/objformat`" = "elf" ; then
- LOCAL_LDFLAGS=-rdynamic # allow dynamic loading
- fi ;;
-freebsdelf*) LOCAL_LDFLAGS=-rdynamic ;; # allow dynamic loading
-dragonfly*) LOCAL_LDFLAGS=-rdynamic ;; # allow dynamic loading
-esac
-
-case "$host_cpu" in
-*cray*) LOCAL_CFLAGS="-DCRAY" ;; # shell var so config.h can use it
-esac
-
-case "$host_cpu-$host_os" in
-ibmrt-*bsd4*) LOCAL_CFLAGS="-ma -U__STDC__" ;;
-esac
-
-case "$host_cpu-$host_vendor-$host_os" in
-m88k-motorola-sysv3) LOCAL_CFLAGS=-DWAITPID_BROKEN ;;
-mips-pyramid-sysv4) LOCAL_CFLAGS=-Xa ;;
-esac
-
-#
-# Shared object configuration section. These values are generated by
-# ${srcdir}/support/shobj-conf
-#
-if test "$ac_cv_func_dlopen" = "yes" && test -f ${srcdir}/support/shobj-conf
-then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking shared object configuration for loadable builtins" >&5
-$as_echo_n "checking shared object configuration for loadable builtins... " >&6; }
- eval `${CONFIG_SHELL-/bin/sh} ${srcdir}/support/shobj-conf -C "${CC}" -c "${host_cpu}" -o "${host_os}" -v "${host_vendor}"`
-
-
-
-
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SHOBJ_STATUS" >&5
-$as_echo "$SHOBJ_STATUS" >&6; }
-fi
-
-# try to create a directory tree if the source is elsewhere
-# this should be packaged into a script accessible via ${srcdir}/support
-case "$srcdir" in
-.) ;;
-*) for d in doc tests support lib examples; do # dirs
- test -d $d || mkdir $d
- done
- for ld in readline glob tilde malloc sh termcap; do # libdirs
- test -d lib/$ld || mkdir lib/$ld
- done
- test -d examples/loadables || mkdir examples/loadables # loadable builtins
- test -d examples/loadables/perl || mkdir examples/loadables/perl
- ;;
-esac
-
-BUILD_DIR=`pwd`
-case "$BUILD_DIR" in
-*\ *) BUILD_DIR=`echo "$BUILD_DIR" | sed 's: :\\\\ :g'` ;;
-*) ;;
-esac
-
-if test -z "$localedir"; then
- localedir='${datarootdir}/locale'
-fi
-if test -z "$datarootdir"; then
- datarootdir='${prefix}/share'
-fi
-
-
-
-
-
-
-# Some versions of autoconf don't substitute these automatically
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-#AC_SUBST(ALLOCA_SOURCE)
-#AC_SUBST(ALLOCA_OBJECT)
-
-ac_config_files="$ac_config_files Makefile builtins/Makefile lib/readline/Makefile lib/glob/Makefile lib/intl/Makefile lib/malloc/Makefile lib/sh/Makefile lib/termcap/Makefile lib/tilde/Makefile doc/Makefile support/Makefile po/Makefile.in examples/loadables/Makefile examples/loadables/perl/Makefile"
-
-ac_config_commands="$ac_config_commands default"
-
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs, see configure's option --config-cache.
-# It is not useful on other systems. If it contains results you don't
-# want to keep, you may remove or edit it.
-#
-# config.status only pays attention to the cache file if you give it
-# the --recheck option to rerun configure.
-#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
-# loading this file, other *unset* `ac_cv_foo' will be assigned the
-# following values.
-
-_ACEOF
-
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, we kill variables containing newlines.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(
- for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
- eval ac_val=\$$ac_var
- case $ac_val in #(
- *${as_nl}*)
- case $ac_var in #(
- *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
- esac
- case $ac_var in #(
- _ | IFS | as_nl) ;; #(
- BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
- *) { eval $ac_var=; unset $ac_var;} ;;
- esac ;;
- esac
- done
-
- (set) 2>&1 |
- case $as_nl`(ac_space=' '; set) 2>&1` in #(
- *${as_nl}ac_space=\ *)
- # `set' does not quote correctly, so add quotes: double-quote
- # substitution turns \\\\ into \\, and sed turns \\ into \.
- sed -n \
- "s/'/'\\\\''/g;
- s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
- ;; #(
- *)
- # `set' quotes correctly as required by POSIX, so do not add quotes.
- sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
- ;;
- esac |
- sort
-) |
- sed '
- /^ac_cv_env_/b end
- t clear
- :clear
- s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
- t end
- s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
- :end' >>confcache
-if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
- if test -w "$cache_file"; then
- if test "x$cache_file" != "x/dev/null"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
-$as_echo "$as_me: updating cache $cache_file" >&6;}
- if test ! -f "$cache_file" || test -h "$cache_file"; then
- cat confcache >"$cache_file"
- else
- case $cache_file in #(
- */* | ?:*)
- mv -f confcache "$cache_file"$$ &&
- mv -f "$cache_file"$$ "$cache_file" ;; #(
- *)
- mv -f confcache "$cache_file" ;;
- esac
- fi
- fi
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
-$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
- fi
-fi
-rm -f confcache
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-DEFS=-DHAVE_CONFIG_H
-
-ac_libobjs=
-ac_ltlibobjs=
-U=
-for ac_i in : $LIB@&t@OBJS; do test "x$ac_i" = x: && continue
- # 1. Remove the extension, and $U if already installed.
- ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
- ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
- # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
- # will be set to the directory where LIBOBJS objects are built.
- as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
- as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
-done
-LIB@&t@OBJS=$ac_libobjs
-
-LTLIBOBJS=$ac_ltlibobjs
-
-
-
-
-: "${CONFIG_STATUS=./config.status}"
-ac_write_fail=0
-ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
-$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
-as_write_fail=0
-cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
-#! $SHELL
-# Generated by $as_me.
-# Run this file to recreate the current configuration.
-# Compiler output produced by configure, useful for debugging
-# configure, is in config.log if it exists.
-
-debug=false
-ac_cs_recheck=false
-ac_cs_silent=false
-
-SHELL=\${CONFIG_SHELL-$SHELL}
-export SHELL
-_ASEOF
-cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
- emulate sh
- NULLCMD=:
- # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
- # is contrary to our usage. Disable this feature.
- alias -g '${1+"$@"}'='"$@"'
- setopt NO_GLOB_SUBST
-else
- case `(set -o) 2>/dev/null` in @%:@(
- *posix*) :
- set -o posix ;; @%:@(
- *) :
- ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
- && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
- as_echo='print -r --'
- as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
- as_echo='printf %s\n'
- as_echo_n='printf %s'
-else
- if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
- as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
- as_echo_n='/usr/ucb/echo -n'
- else
- as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
- as_echo_n_body='eval
- arg=$1;
- case $arg in @%:@(
- *"$as_nl"*)
- expr "X$arg" : "X\\(.*\\)$as_nl";
- arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
- esac;
- expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
- '
- export as_echo_n_body
- as_echo_n='sh -c $as_echo_n_body as_echo'
- fi
- export as_echo_body
- as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
- PATH_SEPARATOR=:
- (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
- (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
- PATH_SEPARATOR=';'
- }
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order. Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" "" $as_nl"
-
-# Find who we are. Look in the path if we contain no directory separator.
-as_myself=
-case $0 in @%:@((
- *[\\/]* ) as_myself=$0 ;;
- *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
- done
-IFS=$as_save_IFS
-
- ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
- as_myself=$0
-fi
-if test ! -f "$as_myself"; then
- $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
- exit 1
-fi
-
-# Unset variables that we do not need and which cause bugs (e.g. in
-# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
-# suppresses any "Segmentation fault" message there. '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
- && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-
-@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD]
-@%:@ ----------------------------------------
-@%:@ Output "`basename @S|@0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-@%:@ provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-@%:@ script with STATUS, using 1 if that was 0.
-as_fn_error ()
-{
- as_status=$1; test $as_status -eq 0 && as_status=1
- if test "$4"; then
- as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
- fi
- $as_echo "$as_me: error: $2" >&2
- as_fn_exit $as_status
-} @%:@ as_fn_error
-
-
-@%:@ as_fn_set_status STATUS
-@%:@ -----------------------
-@%:@ Set @S|@? to STATUS, without forking.
-as_fn_set_status ()
-{
- return $1
-} @%:@ as_fn_set_status
-
-@%:@ as_fn_exit STATUS
-@%:@ -----------------
-@%:@ Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-as_fn_exit ()
-{
- set +e
- as_fn_set_status $1
- exit $1
-} @%:@ as_fn_exit
-
-@%:@ as_fn_unset VAR
-@%:@ ---------------
-@%:@ Portably unset VAR.
-as_fn_unset ()
-{
- { eval $1=; unset $1;}
-}
-as_unset=as_fn_unset
-@%:@ as_fn_append VAR VALUE
-@%:@ ----------------------
-@%:@ Append the text in VALUE to the end of the definition contained in VAR. Take
-@%:@ advantage of any shell optimizations that allow amortized linear growth over
-@%:@ repeated appends, instead of the typical quadratic growth present in naive
-@%:@ implementations.
-if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
- eval 'as_fn_append ()
- {
- eval $1+=\$2
- }'
-else
- as_fn_append ()
- {
- eval $1=\$$1\$2
- }
-fi # as_fn_append
-
-@%:@ as_fn_arith ARG...
-@%:@ ------------------
-@%:@ Perform arithmetic evaluation on the ARGs, and store the result in the
-@%:@ global @S|@as_val. Take advantage of shells that can avoid forks. The arguments
-@%:@ must be portable across @S|@(()) and expr.
-if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
- eval 'as_fn_arith ()
- {
- as_val=$(( $* ))
- }'
-else
- as_fn_arith ()
- {
- as_val=`expr "$@" || test $? -eq 1`
- }
-fi # as_fn_arith
-
-
-if expr a : '\(a\)' >/dev/null 2>&1 &&
- test "X`expr 00001 : '.*\(...\)'`" = X001; then
- as_expr=expr
-else
- as_expr=false
-fi
-
-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
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-else
- as_basename=false
-fi
-
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
- as_dirname=dirname
-else
- as_dirname=false
-fi
-
-as_me=`$as_basename -- "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
- X"$0" : 'X\(//\)$' \| \
- X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X/"$0" |
- sed '/^.*\/\([^/][^/]*\)\/*$/{
- s//\1/
- q
- }
- /^X\/\(\/\/\)$/{
- s//\1/
- q
- }
- /^X\/\(\/\).*/{
- s//\1/
- q
- }
- s/.*/./; q'`
-
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
-ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in @%:@(((((
--n*)
- case `echo 'xy\c'` in
- *c*) ECHO_T=' ';; # ECHO_T is single tab character.
- xy) ECHO_C='\c';;
- *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
- ECHO_T=' ';;
- esac;;
-*)
- ECHO_N='-n';;
-esac
-
-rm -f conf$$ conf$$.exe conf$$.file
-if test -d conf$$.dir; then
- rm -f conf$$.dir/conf$$.file
-else
- rm -f conf$$.dir
- mkdir conf$$.dir 2>/dev/null
-fi
-if (echo >conf$$.file) 2>/dev/null; then
- if ln -s conf$$.file conf$$ 2>/dev/null; then
- as_ln_s='ln -s'
- # ... but there are two gotchas:
- # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
- # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
- # In both cases, we have to default to `cp -p'.
- ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
- as_ln_s='cp -p'
- elif ln conf$$.file conf$$ 2>/dev/null; then
- as_ln_s=ln
- else
- as_ln_s='cp -p'
- fi
-else
- as_ln_s='cp -p'
-fi
-rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-rmdir conf$$.dir 2>/dev/null
-
-
-@%:@ as_fn_mkdir_p
-@%:@ -------------
-@%:@ Create "@S|@as_dir" as a directory, including parents if necessary.
-as_fn_mkdir_p ()
-{
-
- case $as_dir in #(
- -*) as_dir=./$as_dir;;
- esac
- test -d "$as_dir" || eval $as_mkdir_p || {
- as_dirs=
- while :; do
- case $as_dir in #(
- *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
- *) as_qdir=$as_dir;;
- esac
- as_dirs="'$as_qdir' $as_dirs"
- as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
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-{
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cposix_strerror" >&5
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
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-
- # OK, works on sane cases. Now check whether nonexistent headers
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-
-ac_ext=c
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-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
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-
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
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-
- fi
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
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-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
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-int
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- return 0;
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
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-$as_echo "@%:@define STDC_HEADERS 1" >>confdefs.h
-
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-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking version of installed readline library" >&5
-$as_echo_n "checking version of installed readline library... " >&6; }
-
-# What a pain in the ass this is.
-
-# save cpp and ld options
-_save_CFLAGS="$CFLAGS"
-_save_LDFLAGS="$LDFLAGS"
-_save_LIBS="$LIBS"
-
-# Don't set ac_cv_rl_prefix if the caller has already assigned a value. This
-# allows the caller to do something like $_rl_prefix=$withval if the user
-# specifies --with-installed-readline=PREFIX as an argument to configure
-
-if test -z "$ac_cv_rl_prefix"; then
-test "x$prefix" = xNONE && ac_cv_rl_prefix=$ac_default_prefix || ac_cv_rl_prefix=${prefix}
-fi
-
-eval ac_cv_rl_includedir=${ac_cv_rl_prefix}/include
-eval ac_cv_rl_libdir=${ac_cv_rl_prefix}/lib
-
-LIBS="$LIBS -lreadline ${TERMCAP_LIB}"
-CFLAGS="$CFLAGS -I${ac_cv_rl_includedir}"
-LDFLAGS="$LDFLAGS -L${ac_cv_rl_libdir}"
-
-if ${ac_cv_rl_version+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- ac_cv_rl_version='4.2'
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <stdio.h>
-#include <readline/readline.h>
-
-extern int rl_gnu_readline_p;
-
-main()
-{
- FILE *fp;
- fp = fopen("conftest.rlv", "w");
- if (fp == 0)
- exit(1);
- if (rl_gnu_readline_p != 1)
- fprintf(fp, "0.0\n");
- else
- fprintf(fp, "%s\n", rl_library_version ? rl_library_version : "0.0");
- fclose(fp);
- exit(0);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_rl_version=`cat conftest.rlv`
-else
- ac_cv_rl_version='0.0'
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-
-CFLAGS="$_save_CFLAGS"
-LDFLAGS="$_save_LDFLAGS"
-LIBS="$_save_LIBS"
-
-RL_MAJOR=0
-RL_MINOR=0
-
-# (
-case "$ac_cv_rl_version" in
-2*|3*|4*|5*|6*|7*|8*|9*)
- RL_MAJOR=`echo $ac_cv_rl_version | sed 's:\..*$::'`
- RL_MINOR=`echo $ac_cv_rl_version | sed -e 's:^.*\.::' -e 's:[a-zA-Z]*$::'`
- ;;
-esac
-
-# (((
-case $RL_MAJOR in
-[0-9][0-9]) _RL_MAJOR=$RL_MAJOR ;;
-[0-9]) _RL_MAJOR=0$RL_MAJOR ;;
-*) _RL_MAJOR=00 ;;
-esac
-
-# (((
-case $RL_MINOR in
-[0-9][0-9]) _RL_MINOR=$RL_MINOR ;;
-[0-9]) _RL_MINOR=0$RL_MINOR ;;
-*) _RL_MINOR=00 ;;
-esac
-
-RL_VERSION="0x${_RL_MAJOR}${_RL_MINOR}"
-
-# Readline versions greater than 4.2 have these defines in readline.h
-
-if test $ac_cv_rl_version = '0.0' ; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not test version of installed readline library." >&5
-$as_echo "$as_me: WARNING: Could not test version of installed readline library." >&2;}
-elif test $RL_MAJOR -gt 4 || { test $RL_MAJOR = 4 && test $RL_MINOR -gt 2 ; } ; then
- # set these for use by the caller
- RL_PREFIX=$ac_cv_rl_prefix
- RL_LIBDIR=$ac_cv_rl_libdir
- RL_INCLUDEDIR=$ac_cv_rl_includedir
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_rl_version" >&5
-$as_echo "$ac_cv_rl_version" >&6; }
-else
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define RL_READLINE_VERSION $RL_VERSION
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define RL_VERSION_MAJOR $RL_MAJOR
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define RL_VERSION_MINOR $RL_MINOR
-_ACEOF
-
-
-
-
-
-
-# set these for use by the caller
-RL_PREFIX=$ac_cv_rl_prefix
-RL_LIBDIR=$ac_cv_rl_libdir
-RL_INCLUDEDIR=$ac_cv_rl_includedir
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_rl_version" >&5
-$as_echo "$ac_cv_rl_version" >&6; }
-
-fi
-
-
- case "$ac_cv_rl_version" in
- 5*|6*|7*|8*|9*) ;;
- *) opt_with_installed_readline=no
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: installed readline library is too old to be linked with bash" >&5
-$as_echo "$as_me: WARNING: installed readline library is too old to be linked with bash" >&2;}
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using private bash version" >&5
-$as_echo "$as_me: WARNING: using private bash version" >&2;}
- ;;
- esac
-fi
-
-TILDE_LIB=-ltilde
-if test $opt_readline = yes; then
- $as_echo "@%:@define READLINE 1" >>confdefs.h
-
- if test "$opt_with_installed_readline" != "no" ; then
- case "$opt_with_installed_readline" in
- yes) RL_INCLUDE= ;;
- *) case "$RL_INCLUDEDIR" in
- /usr/include) ;;
- *) RL_INCLUDE='-I${RL_INCLUDEDIR}' ;;
- esac
- ;;
- esac
- READLINE_DEP=
- READLINE_LIB=-lreadline
- # section for OS versions that don't allow unresolved symbols
- # to be compiled into dynamic libraries.
- case "$host_os" in
- cygwin*) TILDE_LIB= ;;
- esac
- else
- RL_LIBDIR='$(dot)/$(LIBSUBDIR)/readline'
- READLINE_DEP='$(READLINE_LIBRARY)'
- # section for OS versions that ship an older/broken version of
- # readline as a standard dynamic library and don't allow a
- # static version specified as -llibname to override the
- # dynamic version
- case "${host_os}" in
- darwin[89]*|darwin10*) READLINE_LIB='${READLINE_LIBRARY}' ;;
- *) READLINE_LIB=-lreadline ;;
- esac
- fi
-else
- RL_LIBDIR='$(dot)/$(LIBSUBDIR)/readline'
- READLINE_LIB= READLINE_DEP=
-fi
-if test $opt_history = yes || test $opt_bang_history = yes; then
- if test $opt_history = yes; then
- $as_echo "@%:@define HISTORY 1" >>confdefs.h
-
- fi
- if test $opt_bang_history = yes; then
- $as_echo "@%:@define BANG_HISTORY 1" >>confdefs.h
-
- fi
- if test "$opt_with_installed_readline" != "no"; then
- HIST_LIBDIR=$RL_LIBDIR
- HISTORY_DEP=
- HISTORY_LIB=-lhistory
- case "$opt_with_installed_readline" in
- yes) RL_INCLUDE= ;;
- *) case "$RL_INCLUDEDIR" in
- /usr/include) ;;
- *) RL_INCLUDE='-I${RL_INCLUDEDIR}' ;;
- esac
- ;;
- esac
- else
- HIST_LIBDIR='$(dot)/$(LIBSUBDIR)/readline'
- HISTORY_DEP='$(HISTORY_LIBRARY)'
- # section for OS versions that ship an older version of
- # readline as a standard dynamic library and don't allow a
- # static version specified as -llibname to override the
- # dynamic version
- case "${host_os}" in
- darwin[89]*|darwin10*) HISTORY_LIB='${HISTORY_LIBRARY}' ;;
- *) HISTORY_LIB=-lhistory ;;
- esac
- fi
-else
- HIST_LIBDIR='$(dot)/$(LIBSUBDIR)/readline'
- HISTORY_LIB= HISTORY_DEP=
-fi
-
-
-
-
-
-
-
-
-
-
-
-# Find a good install program. We prefer a C program (faster),
-# so one script is as good as another. But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AmigaOS /C/install, which installs bootblocks on floppy discs
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# OS/2's system install, which has a completely different semantic
-# ./install, which can be erroneously created by make from ./install.sh.
-# Reject install programs that cannot install multiple files.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
-$as_echo_n "checking for a BSD-compatible install... " >&6; }
-if test -z "$INSTALL"; then
-if ${ac_cv_path_install+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in @%:@((
- ./ | .// | /[cC]/* | \
- /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
- ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
- /usr/ucb/* ) ;;
- *)
- # OSF1 and SCO ODT 3.0 have their own names for install.
- # Don't use installbsd from OSF since it installs stuff as root
- # by default.
- for ac_prog in ginstall scoinst install; do
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
- if test $ac_prog = install &&
- grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
- # AIX install. It has an incompatible calling convention.
- :
- elif test $ac_prog = install &&
- grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
- # program-specific install script used by HP pwplus--don't use.
- :
- else
- rm -rf conftest.one conftest.two conftest.dir
- echo one > conftest.one
- echo two > conftest.two
- mkdir conftest.dir
- if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
- test -s conftest.one && test -s conftest.two &&
- test -s conftest.dir/conftest.one &&
- test -s conftest.dir/conftest.two
- then
- ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
- break 3
- fi
- fi
- fi
- done
- done
- ;;
-esac
-
- done
-IFS=$as_save_IFS
-
-rm -rf conftest.one conftest.two conftest.dir
-
-fi
- if test "${ac_cv_path_install+set}" = set; then
- INSTALL=$ac_cv_path_install
- else
- # As a last resort, use the slow shell script. Don't cache a
- # value for INSTALL within a source directory, because that will
- # break other packages using the cache if that directory is
- # removed, or if the value is a relative name.
- INSTALL=$ac_install_sh
- fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
-$as_echo "$INSTALL" >&6; }
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-# Extract the first word of "ar", so it can be a program name with args.
-set dummy ar; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AR+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$AR"; then
- ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_AR=""
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
- test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
-fi
-fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-$as_echo "$AR" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-test -n "$ARFLAGS" || ARFLAGS="cr"
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_RANLIB+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$RANLIB"; then
- ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-$as_echo "$RANLIB" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
- ac_ct_RANLIB=$RANLIB
- # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_RANLIB"; then
- ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_ac_ct_RANLIB="ranlib"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-$as_echo "$ac_ct_RANLIB" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- if test "x$ac_ct_RANLIB" = x; then
- RANLIB=":"
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- RANLIB=$ac_ct_RANLIB
- fi
-else
- RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-for ac_prog in 'bison -y' byacc
-do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_YACC+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$YACC"; then
- ac_cv_prog_YACC="$YACC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_YACC="$ac_prog"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-YACC=$ac_cv_prog_YACC
-if test -n "$YACC"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
-$as_echo "$YACC" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
- test -n "$YACC" && break
-done
-test -n "$YACC" || YACC="yacc"
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
-$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
-set x ${MAKE-make}
-ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
-if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat >conftest.make <<\_ACEOF
-SHELL = /bin/sh
-all:
- @echo '@@@%%%=$(MAKE)=@@@%%%'
-_ACEOF
-# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
-case `${MAKE-make} -f conftest.make 2>/dev/null` in
- *@@@%%%=?*=@@@%%%*)
- eval ac_cv_prog_make_${ac_make}_set=yes;;
- *)
- eval ac_cv_prog_make_${ac_make}_set=no;;
-esac
-rm -f conftest.make
-fi
-if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
- SET_MAKE=
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
- SET_MAKE="MAKE=${MAKE-make}"
-fi
-
-
-case "$host_os" in
-opennt*|interix*) MAKE_SHELL="$INTERIX_ROOT/bin/sh" ;;
-*) MAKE_SHELL=/bin/sh ;;
-esac
-
-
-if test x$SIZE = x; then
- if test x$ac_tool_prefix = x; then
- SIZE=size
- else
- SIZE=${ac_tool_prefix}size
- save_IFS=$IFS ; IFS=:
- size_found=0
- for dir in $PATH; do
- if test -x $dir/$SIZE ; then
- size_found=1
- break
- fi
- done
- if test $size_found -eq 0; then
- SIZE=:
- fi
- IFS=$save_IFS
- fi
-fi
-
-
-# Checks for stat-related time functions.
-
-# Copyright (C) 1998-1999, 2001, 2003, 2005-2007, 2009-2012 Free Software
-# Foundation, Inc.
-
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-
-# st_atim.tv_nsec - Linux, Solaris, Cygwin
-# st_atimespec.tv_nsec - FreeBSD, NetBSD, if ! defined _POSIX_SOURCE
-# st_atimensec - FreeBSD, NetBSD, if defined _POSIX_SOURCE
-# st_atim.st__tim.tv_nsec - UnixWare (at least 2.1.2 through 7.1)
-
-# st_birthtimespec - FreeBSD, NetBSD (hidden on OpenBSD 3.9, anyway)
-# st_birthtim - Cygwin 1.7.0+
-
-
-
-# Configure checks for struct timespec
-
-# Copyright (C) 2000-2001, 2003-2007, 2009-2011, 2012 Free Software Foundation, Inc.
-
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# Original written by Paul Eggert and Jim Meyering.
-# Modified by Chet Ramey for bash
-
-
-
-
-
-$as_echo "@%:@define _GNU_SOURCE 1" >>confdefs.h
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
-$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
-if ${ac_cv_c_const+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-/* FIXME: Include the comments suggested by Paul. */
-#ifndef __cplusplus
- /* Ultrix mips cc rejects this. */
- typedef int charset[2];
- const charset cs;
- /* SunOS 4.1.1 cc rejects this. */
- char const *const *pcpcc;
- char **ppc;
- /* NEC SVR4.0.2 mips cc rejects this. */
- struct point {int x, y;};
- static struct point const zero = {0,0};
- /* AIX XL C 1.02.0.0 rejects this.
- It does not let you subtract one const X* pointer from another in
- an arm of an if-expression whose if-part is not a constant
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- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-
-
-# Prepare PATH_SEPARATOR.
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
- echo "#! /bin/sh" >conf$$.sh
- echo "exit 0" >>conf$$.sh
- chmod +x conf$$.sh
- if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
- PATH_SEPARATOR=';'
- else
- PATH_SEPARATOR=:
- fi
- rm -f conf$$.sh
-fi
-
-# Find out how to test for executable files. Don't use a zero-byte file,
-# as systems may use methods other than mode bits to determine executability.
-cat >conf$$.file <<_ASEOF
-#! /bin/sh
-exit 0
-_ASEOF
-chmod +x conf$$.file
-if test -x conf$$.file >/dev/null 2>&1; then
- ac_executable_p="test -x"
-else
- ac_executable_p="test -f"
-fi
-rm -f conf$$.file
-
-# Extract the first word of "xgettext", so it can be a program name with args.
-set dummy xgettext; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_XGETTEXT+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- case "$XGETTEXT" in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
- ;;
- *)
- ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
- for ac_dir in $PATH; do
- IFS="$ac_save_IFS"
- test -z "$ac_dir" && ac_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
- if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
- (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
- ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
- break 2
- fi
- fi
- done
- done
- IFS="$ac_save_IFS"
- test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
- ;;
-esac
-fi
-XGETTEXT="$ac_cv_path_XGETTEXT"
-if test "$XGETTEXT" != ":"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
-$as_echo "$XGETTEXT" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- rm -f messages.po
-
-
-# Prepare PATH_SEPARATOR.
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
- echo "#! /bin/sh" >conf$$.sh
- echo "exit 0" >>conf$$.sh
- chmod +x conf$$.sh
- if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
- PATH_SEPARATOR=';'
- else
- PATH_SEPARATOR=:
- fi
- rm -f conf$$.sh
-fi
-
-# Find out how to test for executable files. Don't use a zero-byte file,
-# as systems may use methods other than mode bits to determine executability.
-cat >conf$$.file <<_ASEOF
-#! /bin/sh
-exit 0
-_ASEOF
-chmod +x conf$$.file
-if test -x conf$$.file >/dev/null 2>&1; then
- ac_executable_p="test -x"
-else
- ac_executable_p="test -f"
-fi
-rm -f conf$$.file
-
-# Extract the first word of "msgmerge", so it can be a program name with args.
-set dummy msgmerge; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_MSGMERGE+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- case "$MSGMERGE" in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
- ;;
- *)
- ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
- for ac_dir in $PATH; do
- IFS="$ac_save_IFS"
- test -z "$ac_dir" && ac_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
- if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
- ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
- break 2
- fi
- fi
- done
- done
- IFS="$ac_save_IFS"
- test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
- ;;
-esac
-fi
-MSGMERGE="$ac_cv_path_MSGMERGE"
-if test "$MSGMERGE" != ":"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
-$as_echo "$MSGMERGE" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
- if test "$GMSGFMT" != ":"; then
- if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
- (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
- : ;
- else
- GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
-$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
- GMSGFMT=":"
- fi
- fi
-
- if test "$XGETTEXT" != ":"; then
- if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
- (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
- : ;
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
-$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
- XGETTEXT=":"
- fi
- rm -f messages.po
- fi
-
- ac_config_commands="$ac_config_commands default-1"
-
-
-ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
-if test "x$ac_cv_type_off_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define off_t long int
-_ACEOF
-
-fi
-
-ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
-if test "x$ac_cv_type_size_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define size_t unsigned int
-_ACEOF
-
-fi
-
-# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
-# for constant arguments. Useless!
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
-$as_echo_n "checking for working alloca.h... " >&6; }
-if ${ac_cv_working_alloca_h+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-@%:@include <alloca.h>
-int
-main ()
-{
-char *p = (char *) alloca (2 * sizeof (int));
- if (p) return 0;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_working_alloca_h=yes
-else
- ac_cv_working_alloca_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
-$as_echo "$ac_cv_working_alloca_h" >&6; }
-if test $ac_cv_working_alloca_h = yes; then
-
-$as_echo "@%:@define HAVE_ALLOCA_H 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
-$as_echo_n "checking for alloca... " >&6; }
-if ${ac_cv_func_alloca_works+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#ifdef __GNUC__
-# define alloca __builtin_alloca
-#else
-# ifdef _MSC_VER
-# include <malloc.h>
-# define alloca _alloca
-# else
-# ifdef HAVE_ALLOCA_H
-# include <alloca.h>
-# else
-# ifdef _AIX
- #pragma alloca
-# else
-# ifndef alloca /* predefined by HP cc +Olibcalls */
-void *alloca (size_t);
-# endif
-# endif
-# endif
-# endif
-#endif
-
-int
-main ()
-{
-char *p = (char *) alloca (1);
- if (p) return 0;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_func_alloca_works=yes
-else
- ac_cv_func_alloca_works=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
-$as_echo "$ac_cv_func_alloca_works" >&6; }
-
-if test $ac_cv_func_alloca_works = yes; then
-
-$as_echo "@%:@define HAVE_ALLOCA 1" >>confdefs.h
-
-else
- # The SVR3 libPW and SVR4 libucb both contain incompatible functions
-# that cause trouble. Some versions do not even contain alloca or
-# contain a buggy version. If you still want to use their alloca,
-# use ar to extract alloca.o from them instead of compiling alloca.c.
-
-ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
-
-$as_echo "@%:@define C_ALLOCA 1" >>confdefs.h
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
-$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
-if ${ac_cv_os_cray+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#if defined CRAY && ! defined CRAY2
-webecray
-#else
-wenotbecray
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "webecray" >/dev/null 2>&1; then :
- ac_cv_os_cray=yes
-else
- ac_cv_os_cray=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
-$as_echo "$ac_cv_os_cray" >&6; }
-if test $ac_cv_os_cray = yes; then
- for ac_func in _getb67 GETB67 getb67; do
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-
-cat >>confdefs.h <<_ACEOF
-@%:@define CRAY_STACKSEG_END $ac_func
-_ACEOF
-
- break
-fi
-
- done
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
-$as_echo_n "checking stack direction for C alloca... " >&6; }
-if ${ac_cv_c_stack_direction+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- ac_cv_c_stack_direction=0
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$ac_includes_default
-int
-find_stack_direction ()
-{
- static char *addr = 0;
- auto char dummy;
- if (addr == 0)
- {
- addr = &dummy;
- return find_stack_direction ();
- }
- else
- return (&dummy > addr) ? 1 : -1;
-}
-
-int
-main ()
-{
- return find_stack_direction () < 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_c_stack_direction=1
-else
- ac_cv_c_stack_direction=-1
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
-$as_echo "$ac_cv_c_stack_direction" >&6; }
-cat >>confdefs.h <<_ACEOF
-@%:@define STACK_DIRECTION $ac_cv_c_stack_direction
-_ACEOF
-
-
-fi
-
-
-
-
- for ac_header in $ac_header_list
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-
-
-
-
-
-
-for ac_func in getpagesize
-do :
- ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
-if test "x$ac_cv_func_getpagesize" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_GETPAGESIZE 1
-_ACEOF
-
-fi
-done
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
-$as_echo_n "checking for working mmap... " >&6; }
-if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- ac_cv_func_mmap_fixed_mapped=no
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$ac_includes_default
-/* malloc might have been renamed as rpl_malloc. */
-#undef malloc
-
-/* Thanks to Mike Haertel and Jim Avera for this test.
- Here is a matrix of mmap possibilities:
- mmap private not fixed
- mmap private fixed at somewhere currently unmapped
- mmap private fixed at somewhere already mapped
- mmap shared not fixed
- mmap shared fixed at somewhere currently unmapped
- mmap shared fixed at somewhere already mapped
- For private mappings, we should verify that changes cannot be read()
- back from the file, nor mmap's back from the file at a different
- address. (There have been systems where private was not correctly
- implemented like the infamous i386 svr4.0, and systems where the
- VM page cache was not coherent with the file system buffer cache
- like early versions of FreeBSD and possibly contemporary NetBSD.)
- For shared mappings, we should conversely verify that changes get
- propagated back to all the places they're supposed to be.
-
- Grep wants private fixed already mapped.
- The main things grep needs to know about mmap are:
- * does it exist and is it safe to write into the mmap'd area
- * how to use it (BSD variants) */
-
-#include <fcntl.h>
-#include <sys/mman.h>
-
-#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
-char *malloc ();
-#endif
-
-/* This mess was copied from the GNU getpagesize.h. */
-#ifndef HAVE_GETPAGESIZE
-# ifdef _SC_PAGESIZE
-# define getpagesize() sysconf(_SC_PAGESIZE)
-# else /* no _SC_PAGESIZE */
-# ifdef HAVE_SYS_PARAM_H
-# include <sys/param.h>
-# ifdef EXEC_PAGESIZE
-# define getpagesize() EXEC_PAGESIZE
-# else /* no EXEC_PAGESIZE */
-# ifdef NBPG
-# define getpagesize() NBPG * CLSIZE
-# ifndef CLSIZE
-# define CLSIZE 1
-# endif /* no CLSIZE */
-# else /* no NBPG */
-# ifdef NBPC
-# define getpagesize() NBPC
-# else /* no NBPC */
-# ifdef PAGESIZE
-# define getpagesize() PAGESIZE
-# endif /* PAGESIZE */
-# endif /* no NBPC */
-# endif /* no NBPG */
-# endif /* no EXEC_PAGESIZE */
-# else /* no HAVE_SYS_PARAM_H */
-# define getpagesize() 8192 /* punt totally */
-# endif /* no HAVE_SYS_PARAM_H */
-# endif /* no _SC_PAGESIZE */
-
-#endif /* no HAVE_GETPAGESIZE */
-
-int
-main ()
-{
- char *data, *data2, *data3;
- const char *cdata2;
- int i, pagesize;
- int fd, fd2;
-
- pagesize = getpagesize ();
-
- /* First, make a file with some known garbage in it. */
- data = (char *) malloc (pagesize);
- if (!data)
- return 1;
- for (i = 0; i < pagesize; ++i)
- *(data + i) = rand ();
- umask (0);
- fd = creat ("conftest.mmap", 0600);
- if (fd < 0)
- return 2;
- if (write (fd, data, pagesize) != pagesize)
- return 3;
- close (fd);
-
- /* Next, check that the tail of a page is zero-filled. File must have
- non-zero length, otherwise we risk SIGBUS for entire page. */
- fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
- if (fd2 < 0)
- return 4;
- cdata2 = "";
- if (write (fd2, cdata2, 1) != 1)
- return 5;
- data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
- if (data2 == MAP_FAILED)
- return 6;
- for (i = 0; i < pagesize; ++i)
- if (*(data2 + i))
- return 7;
- close (fd2);
- if (munmap (data2, pagesize))
- return 8;
-
- /* Next, try to mmap the file at a fixed address which already has
- something else allocated at it. If we can, also make sure that
- we see the same garbage. */
- fd = open ("conftest.mmap", O_RDWR);
- if (fd < 0)
- return 9;
- if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
- MAP_PRIVATE | MAP_FIXED, fd, 0L))
- return 10;
- for (i = 0; i < pagesize; ++i)
- if (*(data + i) != *(data2 + i))
- return 11;
-
- /* Finally, make sure that changes to the mapped area do not
- percolate back to the file as seen by read(). (This is a bug on
- some variants of i386 svr4.0.) */
- for (i = 0; i < pagesize; ++i)
- *(data2 + i) = *(data2 + i) + 1;
- data3 = (char *) malloc (pagesize);
- if (!data3)
- return 12;
- if (read (fd, data3, pagesize) != pagesize)
- return 13;
- for (i = 0; i < pagesize; ++i)
- if (*(data + i) != *(data3 + i))
- return 14;
- close (fd);
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_func_mmap_fixed_mapped=yes
-else
- ac_cv_func_mmap_fixed_mapped=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
-$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
-if test $ac_cv_func_mmap_fixed_mapped = yes; then
-
-$as_echo "@%:@define HAVE_MMAP 1" >>confdefs.h
-
-fi
-rm -f conftest.mmap conftest.txt
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library 2.1 or newer" >&5
-$as_echo_n "checking whether we are using the GNU C Library 2.1 or newer... " >&6; }
-if ${ac_cv_gnu_library_2_1+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <features.h>
-#ifdef __GNU_LIBRARY__
- #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
- Lucky GNU user
- #endif
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "Lucky GNU user" >/dev/null 2>&1; then :
- ac_cv_gnu_library_2_1=yes
-else
- ac_cv_gnu_library_2_1=no
-fi
-rm -f conftest*
-
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2_1" >&5
-$as_echo "$ac_cv_gnu_library_2_1" >&6; }
-
- GLIBC21="$ac_cv_gnu_library_2_1"
-
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether integer division by zero raises SIGFPE" >&5
-$as_echo_n "checking whether integer division by zero raises SIGFPE... " >&6; }
-if ${gt_cv_int_divbyzero_sigfpe+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
- if test "$cross_compiling" = yes; then :
-
- # Guess based on the CPU.
- case "$host_cpu" in
- alpha* | i3456786 | m68k | s390*)
- gt_cv_int_divbyzero_sigfpe="guessing yes";;
- *)
- gt_cv_int_divbyzero_sigfpe="guessing no";;
- esac
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <stdlib.h>
-#include <signal.h>
-
-static void
-#ifdef __cplusplus
-sigfpe_handler (int sig)
-#else
-sigfpe_handler (sig) int sig;
-#endif
-{
- /* Exit with code 0 if SIGFPE, with code 1 if any other signal. */
- exit (sig != SIGFPE);
-}
-
-int x = 1;
-int y = 0;
-int z;
-int nan;
-
-int main ()
-{
- signal (SIGFPE, sigfpe_handler);
-/* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP. */
-#if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
- signal (SIGTRAP, sigfpe_handler);
-#endif
-/* Linux/SPARC yields signal SIGILL. */
-#if defined (__sparc__) && defined (__linux__)
- signal (SIGILL, sigfpe_handler);
-#endif
-
- z = x / y;
- nan = y / y;
- exit (1);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- gt_cv_int_divbyzero_sigfpe=yes
-else
- gt_cv_int_divbyzero_sigfpe=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_int_divbyzero_sigfpe" >&5
-$as_echo "$gt_cv_int_divbyzero_sigfpe" >&6; }
- case "$gt_cv_int_divbyzero_sigfpe" in
- *yes) value=1;;
- *) value=0;;
- esac
-
-cat >>confdefs.h <<_ACEOF
-@%:@define INTDIV0_RAISES_SIGFPE $value
-_ACEOF
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
-$as_echo_n "checking for inttypes.h... " >&6; }
-if ${jm_ac_cv_header_inttypes_h+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <inttypes.h>
-int
-main ()
-{
-uintmax_t i = (uintmax_t) -1;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- jm_ac_cv_header_inttypes_h=yes
-else
- jm_ac_cv_header_inttypes_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $jm_ac_cv_header_inttypes_h" >&5
-$as_echo "$jm_ac_cv_header_inttypes_h" >&6; }
- if test $jm_ac_cv_header_inttypes_h = yes; then
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_INTTYPES_H_WITH_UINTMAX 1
-_ACEOF
-
- fi
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint.h" >&5
-$as_echo_n "checking for stdint.h... " >&6; }
-if ${jm_ac_cv_header_stdint_h+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <stdint.h>
-int
-main ()
-{
-uintmax_t i = (uintmax_t) -1;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- jm_ac_cv_header_stdint_h=yes
-else
- jm_ac_cv_header_stdint_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $jm_ac_cv_header_stdint_h" >&5
-$as_echo "$jm_ac_cv_header_stdint_h" >&6; }
- if test $jm_ac_cv_header_stdint_h = yes; then
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STDINT_H_WITH_UINTMAX 1
-_ACEOF
-
- fi
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long" >&5
-$as_echo_n "checking for unsigned long long... " >&6; }
-if ${ac_cv_type_unsigned_long_long+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-unsigned long long ull = 1; int i = 63;
-int
-main ()
-{
-unsigned long long ullmax = (unsigned long long) -1;
- return ull << i | ull >> i | ullmax / ull | ullmax % ull;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_type_unsigned_long_long=yes
-else
- ac_cv_type_unsigned_long_long=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long" >&5
-$as_echo "$ac_cv_type_unsigned_long_long" >&6; }
- if test $ac_cv_type_unsigned_long_long = yes; then
-
-$as_echo "@%:@define HAVE_UNSIGNED_LONG_LONG 1" >>confdefs.h
-
- fi
-
-
-
-
- if test $jm_ac_cv_header_inttypes_h = no && test $jm_ac_cv_header_stdint_h = no; then
-
- test $ac_cv_type_unsigned_long_long = yes \
- && ac_type='unsigned long long' \
- || ac_type='unsigned long'
-
-cat >>confdefs.h <<_ACEOF
-@%:@define uintmax_t $ac_type
-_ACEOF
-
- else
-
-$as_echo "@%:@define HAVE_UINTMAX_T 1" >>confdefs.h
-
- fi
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
-$as_echo_n "checking for inttypes.h... " >&6; }
-if ${gt_cv_header_inttypes_h+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <inttypes.h>
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- gt_cv_header_inttypes_h=yes
-else
- gt_cv_header_inttypes_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_header_inttypes_h" >&5
-$as_echo "$gt_cv_header_inttypes_h" >&6; }
- if test $gt_cv_header_inttypes_h = yes; then
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_INTTYPES_H 1
-_ACEOF
-
- fi
-
-
-
- if test $gt_cv_header_inttypes_h = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the inttypes.h PRIxNN macros are broken" >&5
-$as_echo_n "checking whether the inttypes.h PRIxNN macros are broken... " >&6; }
-if ${gt_cv_inttypes_pri_broken+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <inttypes.h>
-#ifdef PRId32
-char *p = PRId32;
-#endif
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- gt_cv_inttypes_pri_broken=no
-else
- gt_cv_inttypes_pri_broken=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_inttypes_pri_broken" >&5
-$as_echo "$gt_cv_inttypes_pri_broken" >&6; }
- fi
- if test "$gt_cv_inttypes_pri_broken" = yes; then
-
-cat >>confdefs.h <<_ACEOF
-@%:@define PRI_MACROS_BROKEN 1
-_ACEOF
-
- fi
-
-
- if test "X$prefix" = "XNONE"; then
- acl_final_prefix="$ac_default_prefix"
- else
- acl_final_prefix="$prefix"
- fi
- if test "X$exec_prefix" = "XNONE"; then
- acl_final_exec_prefix='${prefix}'
- else
- acl_final_exec_prefix="$exec_prefix"
- fi
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
- prefix="$acl_save_prefix"
-
-
-@%:@ Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then :
- withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-else
- with_gnu_ld=no
-fi
-
-# Prepare PATH_SEPARATOR.
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
- echo "#! /bin/sh" >conf$$.sh
- echo "exit 0" >>conf$$.sh
- chmod +x conf$$.sh
- if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
- PATH_SEPARATOR=';'
- else
- PATH_SEPARATOR=:
- fi
- rm -f conf$$.sh
-fi
-ac_prog=ld
-if test "$GCC" = yes; then
- # Check if gcc -print-prog-name=ld gives a path.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
-$as_echo_n "checking for ld used by GCC... " >&6; }
- case $host in
- *-*-mingw*)
- # gcc leaves a trailing carriage return which upsets mingw
- ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
- *)
- ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
- esac
- case $ac_prog in
- # Accept absolute paths.
- [\\/]* | [A-Za-z]:[\\/]*)
- re_direlt='/[^/][^/]*/\.\./'
- # Canonicalize the path of ld
- ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
- while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
- ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
- done
- test -z "$LD" && LD="$ac_prog"
- ;;
- "")
- # If it fails, then pretend we aren't using GCC.
- ac_prog=ld
- ;;
- *)
- # If it is relative, then search for the first ld in PATH.
- with_gnu_ld=unknown
- ;;
- esac
-elif test "$with_gnu_ld" = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
-$as_echo_n "checking for GNU ld... " >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
-$as_echo_n "checking for non-GNU ld... " >&6; }
-fi
-if ${acl_cv_path_LD+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -z "$LD"; then
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
- for ac_dir in $PATH; do
- test -z "$ac_dir" && ac_dir=.
- if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
- acl_cv_path_LD="$ac_dir/$ac_prog"
- # Check to see if the program is GNU ld. I'd rather use --version,
- # but apparently some GNU ld's only accept -v.
- # Break only if it was the GNU/non-GNU ld that we prefer.
- if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
- test "$with_gnu_ld" != no && break
- else
- test "$with_gnu_ld" != yes && break
- fi
- fi
- done
- IFS="$ac_save_ifs"
-else
- acl_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$acl_cv_path_LD"
-if test -n "$LD"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-$as_echo "$LD" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
-$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if ${acl_cv_prog_gnu_ld+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- # I'd rather use --version here, but apparently some GNU ld's only accept -v.
-if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
- acl_cv_prog_gnu_ld=yes
-else
- acl_cv_prog_gnu_ld=no
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
-$as_echo "$acl_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$acl_cv_prog_gnu_ld
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
-$as_echo_n "checking for shared library run path origin... " >&6; }
-if ${acl_cv_rpath+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
- CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
- ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
- . ./conftest.sh
- rm -f ./conftest.sh
- acl_cv_rpath=done
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
-$as_echo "$acl_cv_rpath" >&6; }
- wl="$acl_cv_wl"
- libext="$acl_cv_libext"
- shlibext="$acl_cv_shlibext"
- hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
- hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
- hardcode_direct="$acl_cv_hardcode_direct"
- hardcode_minus_L="$acl_cv_hardcode_minus_L"
- @%:@ Check whether --enable-rpath was given.
-if test "${enable_rpath+set}" = set; then :
- enableval=$enable_rpath; :
-else
- enable_rpath=yes
-fi
-
-
-
-
-
-
-
-
- use_additional=yes
-
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
-
- eval additional_includedir=\"$includedir\"
- eval additional_libdir=\"$libdir\"
-
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
-
-
-@%:@ Check whether --with-libiconv-prefix was given.
-if test "${with_libiconv_prefix+set}" = set; then :
- withval=$with_libiconv_prefix;
- if test "X$withval" = "Xno"; then
- use_additional=no
- else
- if test "X$withval" = "X"; then
-
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
-
- eval additional_includedir=\"$includedir\"
- eval additional_libdir=\"$libdir\"
-
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
-
- else
- additional_includedir="$withval/include"
- additional_libdir="$withval/lib"
- fi
- fi
-
-fi
-
- LIBICONV=
- LTLIBICONV=
- INCICONV=
- rpathdirs=
- ltrpathdirs=
- names_already_handled=
- names_next_round='iconv '
- while test -n "$names_next_round"; do
- names_this_round="$names_next_round"
- names_next_round=
- for name in $names_this_round; do
- already_handled=
- for n in $names_already_handled; do
- if test "$n" = "$name"; then
- already_handled=yes
- break
- fi
- done
- if test -z "$already_handled"; then
- names_already_handled="$names_already_handled $name"
- uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
- eval value=\"\$HAVE_LIB$uppername\"
- if test -n "$value"; then
- if test "$value" = yes; then
- eval value=\"\$LIB$uppername\"
- test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
- eval value=\"\$LTLIB$uppername\"
- test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
- else
- :
- fi
- else
- found_dir=
- found_la=
- found_so=
- found_a=
- if test $use_additional = yes; then
- if test "X$prefer_shared" = "Xyes" && test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
- found_dir="$additional_libdir"
- found_so="$additional_libdir/lib$name.$shlibext"
- if test -f "$additional_libdir/lib$name.la"; then
- found_la="$additional_libdir/lib$name.la"
- fi
- else
- if test -f "$additional_libdir/lib$name.$libext"; then
- found_dir="$additional_libdir"
- found_a="$additional_libdir/lib$name.$libext"
- if test -f "$additional_libdir/lib$name.la"; then
- found_la="$additional_libdir/lib$name.la"
- fi
- fi
- fi
- fi
- if test "X$found_dir" = "X"; then
- for x in $LDFLAGS $LTLIBICONV; do
-
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
- eval x=\"$x\"
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
-
- case "$x" in
- -L*)
- dir=`echo "X$x" | sed -e 's/^X-L//'`
- if test "X$prefer_shared" = "Xyes" && test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
- found_dir="$dir"
- found_so="$dir/lib$name.$shlibext"
- if test -f "$dir/lib$name.la"; then
- found_la="$dir/lib$name.la"
- fi
- else
- if test -f "$dir/lib$name.$libext"; then
- found_dir="$dir"
- found_a="$dir/lib$name.$libext"
- if test -f "$dir/lib$name.la"; then
- found_la="$dir/lib$name.la"
- fi
- fi
- fi
- ;;
- esac
- if test "X$found_dir" != "X"; then
- break
- fi
- done
- fi
- if test "X$found_dir" != "X"; then
- LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
- if test "X$found_so" != "X"; then
- if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
- LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
- else
- haveit=
- for x in $ltrpathdirs; do
- if test "X$x" = "X$found_dir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- ltrpathdirs="$ltrpathdirs $found_dir"
- fi
- if test "$hardcode_direct" = yes; then
- LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
- else
- if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
- LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
- haveit=
- for x in $rpathdirs; do
- if test "X$x" = "X$found_dir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- rpathdirs="$rpathdirs $found_dir"
- fi
- else
- haveit=
- for x in $LDFLAGS $LIBICONV; do
-
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
- eval x=\"$x\"
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
-
- if test "X$x" = "X-L$found_dir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
- fi
- if test "$hardcode_minus_L" != no; then
- LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
- else
- LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
- fi
- fi
- fi
- fi
- else
- if test "X$found_a" != "X"; then
- LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
- else
- LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
- fi
- fi
- additional_includedir=
- case "$found_dir" in
- */lib | */lib/)
- basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
- additional_includedir="$basedir/include"
- ;;
- esac
- if test "X$additional_includedir" != "X"; then
- if test "X$additional_includedir" != "X/usr/include"; then
- haveit=
- if test "X$additional_includedir" = "X/usr/local/include"; then
- if test -n "$GCC"; then
- case $host_os in
- linux*) haveit=yes;;
- esac
- fi
- fi
- if test -z "$haveit"; then
- for x in $CPPFLAGS $INCICONV; do
-
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
- eval x=\"$x\"
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
-
- if test "X$x" = "X-I$additional_includedir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- if test -d "$additional_includedir"; then
- INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
- fi
- fi
- fi
- fi
- fi
- if test -n "$found_la"; then
- save_libdir="$libdir"
- case "$found_la" in
- */* | *\\*) . "$found_la" ;;
- *) . "./$found_la" ;;
- esac
- libdir="$save_libdir"
- for dep in $dependency_libs; do
- case "$dep" in
- -L*)
- additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
- if test "X$additional_libdir" != "X/usr/lib"; then
- haveit=
- if test "X$additional_libdir" = "X/usr/local/lib"; then
- if test -n "$GCC"; then
- case $host_os in
- linux*) haveit=yes;;
- esac
- fi
- fi
- if test -z "$haveit"; then
- haveit=
- for x in $LDFLAGS $LIBICONV; do
-
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
- eval x=\"$x\"
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
-
- if test "X$x" = "X-L$additional_libdir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- if test -d "$additional_libdir"; then
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-{
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- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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-
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-
-$as_echo "@%:@define HAVE_GETTEXT 1" >>confdefs.h
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-$as_echo "@%:@define HAVE_DCGETTEXT 1" >>confdefs.h
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-
-
-
-
- nls_cv_header_intl=
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- DATADIRNAME=share
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-
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-
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-
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-
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-
-
- INTLLIBS="$LIBINTL"
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-
-
-
-
-
-
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- ac_func_search_save_LIBS=$LIBS
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-for ac_lib in '' dir; do
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- if ${ac_cv_search_opendir+:} false; then :
- break
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-done
-if ${ac_cv_search_opendir+:} false; then :
-
-else
- ac_cv_search_opendir=no
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-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
-$as_echo "$ac_cv_search_opendir" >&6; }
-ac_res=$ac_cv_search_opendir
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-
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-
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
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-if ${ac_cv_search_opendir+:} false; then :
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- ac_func_search_save_LIBS=$LIBS
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-/* end confdefs.h. */
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-_ACEOF
-for ac_lib in '' x; do
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- if ac_fn_c_try_link "$LINENO"; then :
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- if ${ac_cv_search_opendir+:} false; then :
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-else
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
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-
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
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-if ${ac_cv_header_time+:} false; then :
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- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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-$as_echo "@%:@define TIME_WITH_SYS_TIME 1" >>confdefs.h
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-
-
- for ac_header in inttypes.h
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-fi
-
-done
-
-
-
-for ac_header in unistd.h stdlib.h stdarg.h varargs.h limits.h string.h \
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-
-done
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-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
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-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-@%:@include <alloca.h>
-int
-main ()
-{
-char *p = (char *) alloca (2 * sizeof (int));
- if (p) return 0;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_working_alloca_h=yes
-else
- ac_cv_working_alloca_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
-$as_echo "$ac_cv_working_alloca_h" >&6; }
-if test $ac_cv_working_alloca_h = yes; then
-
-$as_echo "@%:@define HAVE_ALLOCA_H 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
-$as_echo_n "checking for alloca... " >&6; }
-if ${ac_cv_func_alloca_works+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#ifdef __GNUC__
-# define alloca __builtin_alloca
-#else
-# ifdef _MSC_VER
-# include <malloc.h>
-# define alloca _alloca
-# else
-# ifdef HAVE_ALLOCA_H
-# include <alloca.h>
-# else
-# ifdef _AIX
- #pragma alloca
-# else
-# ifndef alloca /* predefined by HP cc +Olibcalls */
-void *alloca (size_t);
-# endif
-# endif
-# endif
-# endif
-#endif
-
-int
-main ()
-{
-char *p = (char *) alloca (1);
- if (p) return 0;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_func_alloca_works=yes
-else
- ac_cv_func_alloca_works=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
-$as_echo "$ac_cv_func_alloca_works" >&6; }
-
-if test $ac_cv_func_alloca_works = yes; then
-
-$as_echo "@%:@define HAVE_ALLOCA 1" >>confdefs.h
-
-else
- # The SVR3 libPW and SVR4 libucb both contain incompatible functions
-# that cause trouble. Some versions do not even contain alloca or
-# contain a buggy version. If you still want to use their alloca,
-# use ar to extract alloca.o from them instead of compiling alloca.c.
-
-ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
-
-$as_echo "@%:@define C_ALLOCA 1" >>confdefs.h
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
-$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
-if ${ac_cv_os_cray+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#if defined CRAY && ! defined CRAY2
-webecray
-#else
-wenotbecray
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "webecray" >/dev/null 2>&1; then :
- ac_cv_os_cray=yes
-else
- ac_cv_os_cray=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
-$as_echo "$ac_cv_os_cray" >&6; }
-if test $ac_cv_os_cray = yes; then
- for ac_func in _getb67 GETB67 getb67; do
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-
-cat >>confdefs.h <<_ACEOF
-@%:@define CRAY_STACKSEG_END $ac_func
-_ACEOF
-
- break
-fi
-
- done
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
-$as_echo_n "checking stack direction for C alloca... " >&6; }
-if ${ac_cv_c_stack_direction+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- ac_cv_c_stack_direction=0
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$ac_includes_default
-int
-find_stack_direction ()
-{
- static char *addr = 0;
- auto char dummy;
- if (addr == 0)
- {
- addr = &dummy;
- return find_stack_direction ();
- }
- else
- return (&dummy > addr) ? 1 : -1;
-}
-
-int
-main ()
-{
- return find_stack_direction () < 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_c_stack_direction=1
-else
- ac_cv_c_stack_direction=-1
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
-$as_echo "$ac_cv_c_stack_direction" >&6; }
-cat >>confdefs.h <<_ACEOF
-@%:@define STACK_DIRECTION $ac_cv_c_stack_direction
-_ACEOF
-
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpgrp requires zero arguments" >&5
-$as_echo_n "checking whether getpgrp requires zero arguments... " >&6; }
-if ${ac_cv_func_getpgrp_void+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- # Use it with a single arg.
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-getpgrp (0);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_func_getpgrp_void=no
-else
- ac_cv_func_getpgrp_void=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getpgrp_void" >&5
-$as_echo "$ac_cv_func_getpgrp_void" >&6; }
-if test $ac_cv_func_getpgrp_void = yes; then
-
-$as_echo "@%:@define GETPGRP_VOID 1" >>confdefs.h
-
-fi
-
-if ${ac_cv_func_setvbuf_reversed+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_cv_func_setvbuf_reversed=no
-fi
-
-
-for ac_func in vprintf
-do :
- ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
-if test "x$ac_cv_func_vprintf" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_VPRINTF 1
-_ACEOF
-
-ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
-if test "x$ac_cv_func__doprnt" = xyes; then :
-
-$as_echo "@%:@define HAVE_DOPRNT 1" >>confdefs.h
-
-fi
-
-fi
-done
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strcoll" >&5
-$as_echo_n "checking for working strcoll... " >&6; }
-if ${ac_cv_func_strcoll_works+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- ac_cv_func_strcoll_works=no
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-return (strcoll ("abc", "def") >= 0 ||
- strcoll ("ABC", "DEF") >= 0 ||
- strcoll ("123", "456") >= 0)
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_func_strcoll_works=yes
-else
- ac_cv_func_strcoll_works=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strcoll_works" >&5
-$as_echo "$ac_cv_func_strcoll_works" >&6; }
-if test $ac_cv_func_strcoll_works = yes; then
-
-$as_echo "@%:@define HAVE_STRCOLL 1" >>confdefs.h
-
-fi
-
-
-
-if test "$ac_cv_func_alloca_works" = "no" && test "$opt_bash_malloc" = "no"; then
- MALLOC_TARGET=alloca
- MALLOC_SRC=alloca.c
-
- MALLOC_LIB='-lmalloc'
- MALLOC_LIBRARY='$(ALLOC_LIBDIR)/libmalloc.a'
- MALLOC_LDFLAGS='-L$(ALLOC_LIBDIR)'
- MALLOC_DEP='$(MALLOC_LIBRARY)'
-fi
-
-if test "$ac_cv_func_vprintf" = no; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of vprintf in stdio.h" >&5
-$as_echo_n "checking for declaration of vprintf in stdio.h... " >&6; }
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdio.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "[int[ ]*vprintf[^a-zA-Z0-9]]" >/dev/null 2>&1; then :
- ac_cv_func_vprintf=yes
-fi
-rm -f conftest*
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vprintf" >&5
-$as_echo "$ac_cv_func_vprintf" >&6; }
- if test $ac_cv_func_vprintf = yes; then
- $as_echo "@%:@define HAVE_VPRINTF 1" >>confdefs.h
-
- fi
-fi
-
-if test "$ac_cv_func_vprintf" = no && test "$ac_cv_func__doprnt" = "yes"; then
- case " $LIB@&t@OBJS " in
- *" vprint.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS vprint.$ac_objext"
- ;;
-esac
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
-$as_echo_n "checking return type of signal handlers... " >&6; }
-if ${ac_cv_type_signal+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <signal.h>
-
-int
-main ()
-{
-return *(signal (0, 0)) (0) == 1;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_type_signal=int
-else
- ac_cv_type_signal=void
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
-$as_echo "$ac_cv_type_signal" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-@%:@define RETSIGTYPE $ac_cv_type_signal
-_ACEOF
-
-
-
-ac_fn_c_check_func "$LINENO" "__setostype" "ac_cv_func___setostype"
-if test "x$ac_cv_func___setostype" = xyes; then :
- $as_echo "@%:@define HAVE_SETOSTYPE 1" >>confdefs.h
-
-fi
-
-ac_fn_c_check_func "$LINENO" "wait3" "ac_cv_func_wait3"
-if test "x$ac_cv_func_wait3" = xyes; then :
- $as_echo "@%:@define HAVE_WAIT3 1" >>confdefs.h
-
-fi
-
-
-ac_fn_c_check_func "$LINENO" "mkfifo" "ac_cv_func_mkfifo"
-if test "x$ac_cv_func_mkfifo" = xyes; then :
- $as_echo "@%:@define HAVE_MKFIFO 1" >>confdefs.h
-
-else
- $as_echo "@%:@define MKFIFO_MISSING 1" >>confdefs.h
-
-fi
-
-
-for ac_func in dup2 eaccess fcntl getdtablesize getgroups gethostname \
- getpagesize getpeername getrlimit getrusage gettimeofday \
- kill killpg lstat readlink sbrk select setdtablesize \
- setitimer tcgetpgrp uname ulimit waitpid
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-ac_fn_c_check_func "$LINENO" "rename" "ac_cv_func_rename"
-if test "x$ac_cv_func_rename" = xyes; then :
- $as_echo "@%:@define HAVE_RENAME 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" rename.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS rename.$ac_objext"
- ;;
-esac
-
-fi
-
-
-
-for ac_func in bcopy bzero confstr faccessat fnmatch \
- getaddrinfo gethostbyname getservbyname getservent inet_aton \
- imaxdiv memmove pathconf putenv raise regcomp regexec \
- setenv setlinebuf setlocale setvbuf siginterrupt strchr \
- sysconf syslog tcgetattr times ttyname tzset unsetenv
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-for ac_func in vasprintf asprintf
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-for ac_func in isascii isblank isgraph isprint isspace isxdigit
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-for ac_func in getpwent getpwnam getpwuid
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-ac_fn_c_check_func "$LINENO" "getcwd" "ac_cv_func_getcwd"
-if test "x$ac_cv_func_getcwd" = xyes; then :
- $as_echo "@%:@define HAVE_GETCWD 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" getcwd.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS getcwd.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "memset" "ac_cv_func_memset"
-if test "x$ac_cv_func_memset" = xyes; then :
- $as_echo "@%:@define HAVE_MEMSET 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" memset.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS memset.$ac_objext"
- ;;
-esac
-
-fi
-
-
-ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp"
-if test "x$ac_cv_func_strcasecmp" = xyes; then :
- $as_echo "@%:@define HAVE_STRCASECMP 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strcasecmp.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strcasecmp.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "strcasestr" "ac_cv_func_strcasestr"
-if test "x$ac_cv_func_strcasestr" = xyes; then :
- $as_echo "@%:@define HAVE_STRCASESTR 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strcasestr.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strcasestr.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "strerror" "ac_cv_func_strerror"
-if test "x$ac_cv_func_strerror" = xyes; then :
- $as_echo "@%:@define HAVE_STRERROR 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strerror.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strerror.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime"
-if test "x$ac_cv_func_strftime" = xyes; then :
- $as_echo "@%:@define HAVE_STRFTIME 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strftime.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strftime.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "strnlen" "ac_cv_func_strnlen"
-if test "x$ac_cv_func_strnlen" = xyes; then :
- $as_echo "@%:@define HAVE_STRNLEN 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strnlen.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strnlen.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "strpbrk" "ac_cv_func_strpbrk"
-if test "x$ac_cv_func_strpbrk" = xyes; then :
- $as_echo "@%:@define HAVE_STRPBRK 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strpbrk.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strpbrk.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "strstr" "ac_cv_func_strstr"
-if test "x$ac_cv_func_strstr" = xyes; then :
- $as_echo "@%:@define HAVE_STRSTR 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strstr.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strstr.$ac_objext"
- ;;
-esac
-
-fi
-
-
-ac_fn_c_check_func "$LINENO" "strtod" "ac_cv_func_strtod"
-if test "x$ac_cv_func_strtod" = xyes; then :
- $as_echo "@%:@define HAVE_STRTOD 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strtod.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strtod.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "strtol" "ac_cv_func_strtol"
-if test "x$ac_cv_func_strtol" = xyes; then :
- $as_echo "@%:@define HAVE_STRTOL 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strtol.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strtol.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "strtoul" "ac_cv_func_strtoul"
-if test "x$ac_cv_func_strtoul" = xyes; then :
- $as_echo "@%:@define HAVE_STRTOUL 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strtoul.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strtoul.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "strtoll" "ac_cv_func_strtoll"
-if test "x$ac_cv_func_strtoll" = xyes; then :
- $as_echo "@%:@define HAVE_STRTOLL 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strtoll.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strtoll.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "strtoull" "ac_cv_func_strtoull"
-if test "x$ac_cv_func_strtoull" = xyes; then :
- $as_echo "@%:@define HAVE_STRTOULL 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strtoull.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strtoull.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "strtoimax" "ac_cv_func_strtoimax"
-if test "x$ac_cv_func_strtoimax" = xyes; then :
- $as_echo "@%:@define HAVE_STRTOIMAX 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strtoimax.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strtoimax.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "strtoumax" "ac_cv_func_strtoumax"
-if test "x$ac_cv_func_strtoumax" = xyes; then :
- $as_echo "@%:@define HAVE_STRTOUMAX 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strtoumax.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strtoumax.$ac_objext"
- ;;
-esac
-
-fi
-
-
-ac_fn_c_check_func "$LINENO" "dprintf" "ac_cv_func_dprintf"
-if test "x$ac_cv_func_dprintf" = xyes; then :
- $as_echo "@%:@define HAVE_DPRINTF 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" dprintf.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS dprintf.$ac_objext"
- ;;
-esac
-
-fi
-
-
-ac_fn_c_check_func "$LINENO" "strchrnul" "ac_cv_func_strchrnul"
-if test "x$ac_cv_func_strchrnul" = xyes; then :
- $as_echo "@%:@define HAVE_STRCHRNUL 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strchrnul.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strchrnul.$ac_objext"
- ;;
-esac
-
-fi
-
-
-
-ac_fn_c_check_decl "$LINENO" "AUDIT_USER_TTY" "ac_cv_have_decl_AUDIT_USER_TTY" "#include <linux/audit.h>
-"
-if test "x$ac_cv_have_decl_AUDIT_USER_TTY" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_AUDIT_USER_TTY $ac_have_decl
-_ACEOF
-
-
-ac_fn_c_check_decl "$LINENO" "confstr" "ac_cv_have_decl_confstr" "$ac_includes_default"
-if test "x$ac_cv_have_decl_confstr" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_CONFSTR $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "printf" "ac_cv_have_decl_printf" "$ac_includes_default"
-if test "x$ac_cv_have_decl_printf" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_PRINTF $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default"
-if test "x$ac_cv_have_decl_sbrk" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_SBRK $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "setregid" "ac_cv_have_decl_setregid" "$ac_includes_default"
-if test "x$ac_cv_have_decl_setregid" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_SETREGID $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "strcpy" "ac_cv_have_decl_strcpy" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strcpy" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_STRCPY $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "strsignal" "ac_cv_have_decl_strsignal" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strsignal" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_STRSIGNAL $ac_have_decl
-_ACEOF
-
-
-ac_fn_c_check_decl "$LINENO" "strtold" "ac_cv_have_decl_strtold" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strtold" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_STRTOLD $ac_have_decl
-_ACEOF
-if test $ac_have_decl = 1; then :
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken strtold" >&5
-$as_echo_n "checking for broken strtold... " >&6; }
- if ${bash_cv_strtold_broken+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdlib.h>
-int
-main ()
-{
-int main() { long double r; char *foo, bar; r = strtold(foo, &bar);}
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_strtold_broken=no
-else
- bash_cv_strtold_broken=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-
-fi
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_strtold_broken" >&5
-$as_echo "$bash_cv_strtold_broken" >&6; }
- if test "$bash_cv_strtold_broken" = "yes" ; then
- $as_echo "@%:@define STRTOLD_BROKEN 1" >>confdefs.h
-
- fi
-
-fi
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of strtoimax" >&5
-$as_echo_n "checking for declaration of strtoimax... " >&6; }
-if ${bash_cv_decl_strtoimax+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#if STDC_HEADERS
-# include <stdlib.h>
-#endif
-#if HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-
-int
-main ()
-{
-return !strtoimax;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_decl_strtoimax=yes
-else
- bash_cv_decl_strtoimax=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_strtoimax" >&5
-$as_echo "$bash_cv_decl_strtoimax" >&6; }
-bash_tr_func=HAVE_DECL_`echo strtoimax | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-if test $bash_cv_decl_strtoimax = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 1
-_ACEOF
-
-else
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 0
-_ACEOF
-
-fi
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of strtol" >&5
-$as_echo_n "checking for declaration of strtol... " >&6; }
-if ${bash_cv_decl_strtol+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#if STDC_HEADERS
-# include <stdlib.h>
-#endif
-#if HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-
-int
-main ()
-{
-return !strtol;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_decl_strtol=yes
-else
- bash_cv_decl_strtol=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_strtol" >&5
-$as_echo "$bash_cv_decl_strtol" >&6; }
-bash_tr_func=HAVE_DECL_`echo strtol | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-if test $bash_cv_decl_strtol = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 1
-_ACEOF
-
-else
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 0
-_ACEOF
-
-fi
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of strtoll" >&5
-$as_echo_n "checking for declaration of strtoll... " >&6; }
-if ${bash_cv_decl_strtoll+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#if STDC_HEADERS
-# include <stdlib.h>
-#endif
-#if HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-
-int
-main ()
-{
-return !strtoll;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_decl_strtoll=yes
-else
- bash_cv_decl_strtoll=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_strtoll" >&5
-$as_echo "$bash_cv_decl_strtoll" >&6; }
-bash_tr_func=HAVE_DECL_`echo strtoll | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-if test $bash_cv_decl_strtoll = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 1
-_ACEOF
-
-else
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 0
-_ACEOF
-
-fi
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of strtoul" >&5
-$as_echo_n "checking for declaration of strtoul... " >&6; }
-if ${bash_cv_decl_strtoul+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#if STDC_HEADERS
-# include <stdlib.h>
-#endif
-#if HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-
-int
-main ()
-{
-return !strtoul;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_decl_strtoul=yes
-else
- bash_cv_decl_strtoul=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_strtoul" >&5
-$as_echo "$bash_cv_decl_strtoul" >&6; }
-bash_tr_func=HAVE_DECL_`echo strtoul | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-if test $bash_cv_decl_strtoul = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 1
-_ACEOF
-
-else
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 0
-_ACEOF
-
-fi
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of strtoull" >&5
-$as_echo_n "checking for declaration of strtoull... " >&6; }
-if ${bash_cv_decl_strtoull+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#if STDC_HEADERS
-# include <stdlib.h>
-#endif
-#if HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-
-int
-main ()
-{
-return !strtoull;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_decl_strtoull=yes
-else
- bash_cv_decl_strtoull=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_strtoull" >&5
-$as_echo "$bash_cv_decl_strtoull" >&6; }
-bash_tr_func=HAVE_DECL_`echo strtoull | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-if test $bash_cv_decl_strtoull = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 1
-_ACEOF
-
-else
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 0
-_ACEOF
-
-fi
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of strtoumax" >&5
-$as_echo_n "checking for declaration of strtoumax... " >&6; }
-if ${bash_cv_decl_strtoumax+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#if STDC_HEADERS
-# include <stdlib.h>
-#endif
-#if HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-
-int
-main ()
-{
-return !strtoumax;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_decl_strtoumax=yes
-else
- bash_cv_decl_strtoumax=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_strtoumax" >&5
-$as_echo "$bash_cv_decl_strtoumax" >&6; }
-bash_tr_func=HAVE_DECL_`echo strtoumax | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-if test $bash_cv_decl_strtoumax = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 1
-_ACEOF
-
-else
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 0
-_ACEOF
-
-fi
-
-
-
-
-
-
-
- for ac_func in $ac_func_list
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mktime" >&5
-$as_echo_n "checking for working mktime... " >&6; }
-if ${ac_cv_func_working_mktime+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- ac_cv_func_working_mktime=no
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-/* Test program from Paul Eggert and Tony Leneis. */
-#ifdef TIME_WITH_SYS_TIME
-# include <sys/time.h>
-# include <time.h>
-#else
-# ifdef HAVE_SYS_TIME_H
-# include <sys/time.h>
-# else
-# include <time.h>
-# endif
-#endif
-
-#include <limits.h>
-#include <stdlib.h>
-
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-
-#ifndef HAVE_ALARM
-# define alarm(X) /* empty */
-#endif
-
-/* Work around redefinition to rpl_putenv by other config tests. */
-#undef putenv
-
-static time_t time_t_max;
-static time_t time_t_min;
-
-/* Values we'll use to set the TZ environment variable. */
-static const char *tz_strings[] = {
- (const char *) 0, "TZ=GMT0", "TZ=JST-9",
- "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00"
-};
-#define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0]))
-
-/* Return 0 if mktime fails to convert a date in the spring-forward gap.
- Based on a problem report from Andreas Jaeger. */
-static int
-spring_forward_gap ()
-{
- /* glibc (up to about 1998-10-07) failed this test. */
- struct tm tm;
-
- /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
- instead of "TZ=America/Vancouver" in order to detect the bug even
- on systems that don't support the Olson extension, or don't have the
- full zoneinfo tables installed. */
- putenv ((char*) "TZ=PST8PDT,M4.1.0,M10.5.0");
-
- tm.tm_year = 98;
- tm.tm_mon = 3;
- tm.tm_mday = 5;
- tm.tm_hour = 2;
- tm.tm_min = 0;
- tm.tm_sec = 0;
- tm.tm_isdst = -1;
- return mktime (&tm) != (time_t) -1;
-}
-
-static int
-mktime_test1 (time_t now)
-{
- struct tm *lt;
- return ! (lt = localtime (&now)) || mktime (lt) == now;
-}
-
-static int
-mktime_test (time_t now)
-{
- return (mktime_test1 (now)
- && mktime_test1 ((time_t) (time_t_max - now))
- && mktime_test1 ((time_t) (time_t_min + now)));
-}
-
-static int
-irix_6_4_bug ()
-{
- /* Based on code from Ariel Faigon. */
- struct tm tm;
- tm.tm_year = 96;
- tm.tm_mon = 3;
- tm.tm_mday = 0;
- tm.tm_hour = 0;
- tm.tm_min = 0;
- tm.tm_sec = 0;
- tm.tm_isdst = -1;
- mktime (&tm);
- return tm.tm_mon == 2 && tm.tm_mday == 31;
-}
-
-static int
-bigtime_test (int j)
-{
- struct tm tm;
- time_t now;
- tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j;
- now = mktime (&tm);
- if (now != (time_t) -1)
- {
- struct tm *lt = localtime (&now);
- if (! (lt
- && lt->tm_year == tm.tm_year
- && lt->tm_mon == tm.tm_mon
- && lt->tm_mday == tm.tm_mday
- && lt->tm_hour == tm.tm_hour
- && lt->tm_min == tm.tm_min
- && lt->tm_sec == tm.tm_sec
- && lt->tm_yday == tm.tm_yday
- && lt->tm_wday == tm.tm_wday
- && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst)
- == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst))))
- return 0;
- }
- return 1;
-}
-
-static int
-year_2050_test ()
-{
- /* The correct answer for 2050-02-01 00:00:00 in Pacific time,
- ignoring leap seconds. */
- unsigned long int answer = 2527315200UL;
-
- struct tm tm;
- time_t t;
- tm.tm_year = 2050 - 1900;
- tm.tm_mon = 2 - 1;
- tm.tm_mday = 1;
- tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
- tm.tm_isdst = -1;
-
- /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
- instead of "TZ=America/Vancouver" in order to detect the bug even
- on systems that don't support the Olson extension, or don't have the
- full zoneinfo tables installed. */
- putenv ((char*) "TZ=PST8PDT,M4.1.0,M10.5.0");
-
- t = mktime (&tm);
-
- /* Check that the result is either a failure, or close enough
- to the correct answer that we can assume the discrepancy is
- due to leap seconds. */
- return (t == (time_t) -1
- || (0 < t && answer - 120 <= t && t <= answer + 120));
-}
-
-int
-main ()
-{
- time_t t, delta;
- int i, j;
-
- /* This test makes some buggy mktime implementations loop.
- Give up after 60 seconds; a mktime slower than that
- isn't worth using anyway. */
- alarm (60);
-
- for (;;)
- {
- t = (time_t_max << 1) + 1;
- if (t <= time_t_max)
- break;
- time_t_max = t;
- }
- time_t_min = - ((time_t) ~ (time_t) 0 == (time_t) -1) - time_t_max;
-
- delta = time_t_max / 997; /* a suitable prime number */
- for (i = 0; i < N_STRINGS; i++)
- {
- if (tz_strings[i])
- putenv ((char*) tz_strings[i]);
-
- for (t = 0; t <= time_t_max - delta; t += delta)
- if (! mktime_test (t))
- return 1;
- if (! (mktime_test ((time_t) 1)
- && mktime_test ((time_t) (60 * 60))
- && mktime_test ((time_t) (60 * 60 * 24))))
- return 1;
-
- for (j = 1; ; j <<= 1)
- if (! bigtime_test (j))
- return 1;
- else if (INT_MAX / 2 < j)
- break;
- if (! bigtime_test (INT_MAX))
- return 1;
- }
- return ! (irix_6_4_bug () && spring_forward_gap () && year_2050_test ());
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_func_working_mktime=yes
-else
- ac_cv_func_working_mktime=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_working_mktime" >&5
-$as_echo "$ac_cv_func_working_mktime" >&6; }
-if test $ac_cv_func_working_mktime = no; then
- case " $LIB@&t@OBJS " in
- *" mktime.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS mktime.$ac_objext"
- ;;
-esac
-
-fi
-
-
-
-for ac_header in argz.h errno.h fcntl.h malloc.h stdio_ext.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-
-for ac_func in getpagesize
-do :
- ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
-if test "x$ac_cv_func_getpagesize" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_GETPAGESIZE 1
-_ACEOF
-
-fi
-done
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
-$as_echo_n "checking for working mmap... " >&6; }
-if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- ac_cv_func_mmap_fixed_mapped=no
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$ac_includes_default
-/* malloc might have been renamed as rpl_malloc. */
-#undef malloc
-
-/* Thanks to Mike Haertel and Jim Avera for this test.
- Here is a matrix of mmap possibilities:
- mmap private not fixed
- mmap private fixed at somewhere currently unmapped
- mmap private fixed at somewhere already mapped
- mmap shared not fixed
- mmap shared fixed at somewhere currently unmapped
- mmap shared fixed at somewhere already mapped
- For private mappings, we should verify that changes cannot be read()
- back from the file, nor mmap's back from the file at a different
- address. (There have been systems where private was not correctly
- implemented like the infamous i386 svr4.0, and systems where the
- VM page cache was not coherent with the file system buffer cache
- like early versions of FreeBSD and possibly contemporary NetBSD.)
- For shared mappings, we should conversely verify that changes get
- propagated back to all the places they're supposed to be.
-
- Grep wants private fixed already mapped.
- The main things grep needs to know about mmap are:
- * does it exist and is it safe to write into the mmap'd area
- * how to use it (BSD variants) */
-
-#include <fcntl.h>
-#include <sys/mman.h>
-
-#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
-char *malloc ();
-#endif
-
-/* This mess was copied from the GNU getpagesize.h. */
-#ifndef HAVE_GETPAGESIZE
-# ifdef _SC_PAGESIZE
-# define getpagesize() sysconf(_SC_PAGESIZE)
-# else /* no _SC_PAGESIZE */
-# ifdef HAVE_SYS_PARAM_H
-# include <sys/param.h>
-# ifdef EXEC_PAGESIZE
-# define getpagesize() EXEC_PAGESIZE
-# else /* no EXEC_PAGESIZE */
-# ifdef NBPG
-# define getpagesize() NBPG * CLSIZE
-# ifndef CLSIZE
-# define CLSIZE 1
-# endif /* no CLSIZE */
-# else /* no NBPG */
-# ifdef NBPC
-# define getpagesize() NBPC
-# else /* no NBPC */
-# ifdef PAGESIZE
-# define getpagesize() PAGESIZE
-# endif /* PAGESIZE */
-# endif /* no NBPC */
-# endif /* no NBPG */
-# endif /* no EXEC_PAGESIZE */
-# else /* no HAVE_SYS_PARAM_H */
-# define getpagesize() 8192 /* punt totally */
-# endif /* no HAVE_SYS_PARAM_H */
-# endif /* no _SC_PAGESIZE */
-
-#endif /* no HAVE_GETPAGESIZE */
-
-int
-main ()
-{
- char *data, *data2, *data3;
- const char *cdata2;
- int i, pagesize;
- int fd, fd2;
-
- pagesize = getpagesize ();
-
- /* First, make a file with some known garbage in it. */
- data = (char *) malloc (pagesize);
- if (!data)
- return 1;
- for (i = 0; i < pagesize; ++i)
- *(data + i) = rand ();
- umask (0);
- fd = creat ("conftest.mmap", 0600);
- if (fd < 0)
- return 2;
- if (write (fd, data, pagesize) != pagesize)
- return 3;
- close (fd);
-
- /* Next, check that the tail of a page is zero-filled. File must have
- non-zero length, otherwise we risk SIGBUS for entire page. */
- fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
- if (fd2 < 0)
- return 4;
- cdata2 = "";
- if (write (fd2, cdata2, 1) != 1)
- return 5;
- data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
- if (data2 == MAP_FAILED)
- return 6;
- for (i = 0; i < pagesize; ++i)
- if (*(data2 + i))
- return 7;
- close (fd2);
- if (munmap (data2, pagesize))
- return 8;
-
- /* Next, try to mmap the file at a fixed address which already has
- something else allocated at it. If we can, also make sure that
- we see the same garbage. */
- fd = open ("conftest.mmap", O_RDWR);
- if (fd < 0)
- return 9;
- if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
- MAP_PRIVATE | MAP_FIXED, fd, 0L))
- return 10;
- for (i = 0; i < pagesize; ++i)
- if (*(data + i) != *(data2 + i))
- return 11;
-
- /* Finally, make sure that changes to the mapped area do not
- percolate back to the file as seen by read(). (This is a bug on
- some variants of i386 svr4.0.) */
- for (i = 0; i < pagesize; ++i)
- *(data2 + i) = *(data2 + i) + 1;
- data3 = (char *) malloc (pagesize);
- if (!data3)
- return 12;
- if (read (fd, data3, pagesize) != pagesize)
- return 13;
- for (i = 0; i < pagesize; ++i)
- if (*(data + i) != *(data3 + i))
- return 14;
- close (fd);
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_func_mmap_fixed_mapped=yes
-else
- ac_cv_func_mmap_fixed_mapped=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
-$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
-if test $ac_cv_func_mmap_fixed_mapped = yes; then
-
-$as_echo "@%:@define HAVE_MMAP 1" >>confdefs.h
-
-fi
-rm -f conftest.mmap conftest.txt
-
-for ac_func in __argz_count __argz_next __argz_stringify dcgettext mempcpy \
- munmap stpcpy strcspn strdup
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-INTL_DEP= INTL_INC= LIBINTL_H=
-if test "x$USE_INCLUDED_LIBINTL" = "xyes"; then
- INTL_DEP='${INTL_LIBDIR}/libintl.a'
- INTL_INC='-I${INTL_LIBSRC} -I${INTL_BUILDDIR}'
- LIBINTL_H='${INTL_BUILDDIR}/libintl.h'
-fi
-
-
-
-
-
-
-for ac_header in wctype.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "wctype.h" "ac_cv_header_wctype_h" "$ac_includes_default"
-if test "x$ac_cv_header_wctype_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_WCTYPE_H 1
-_ACEOF
-
-fi
-
-done
-
-for ac_header in wchar.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
-if test "x$ac_cv_header_wchar_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_WCHAR_H 1
-_ACEOF
-
-fi
-
-done
-
-for ac_header in langinfo.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "langinfo.h" "ac_cv_header_langinfo_h" "$ac_includes_default"
-if test "x$ac_cv_header_langinfo_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_LANGINFO_H 1
-_ACEOF
-
-fi
-
-done
-
-
-ac_fn_c_check_func "$LINENO" "mbrlen" "ac_cv_func_mbrlen"
-if test "x$ac_cv_func_mbrlen" = xyes; then :
- $as_echo "@%:@define HAVE_MBRLEN 1" >>confdefs.h
-
-fi
-
-ac_fn_c_check_func "$LINENO" "mbscasecmp" "ac_cv_func_mbscasecmp"
-if test "x$ac_cv_func_mbscasecmp" = xyes; then :
- $as_echo "@%:@define HAVE_MBSCMP 1" >>confdefs.h
-
-fi
-
-ac_fn_c_check_func "$LINENO" "mbscmp" "ac_cv_func_mbscmp"
-if test "x$ac_cv_func_mbscmp" = xyes; then :
- $as_echo "@%:@define HAVE_MBSCMP 1" >>confdefs.h
-
-fi
-
-ac_fn_c_check_func "$LINENO" "mbsnrtowcs" "ac_cv_func_mbsnrtowcs"
-if test "x$ac_cv_func_mbsnrtowcs" = xyes; then :
- $as_echo "@%:@define HAVE_MBSNRTOWCS 1" >>confdefs.h
-
-fi
-
-ac_fn_c_check_func "$LINENO" "mbsrtowcs" "ac_cv_func_mbsrtowcs"
-if test "x$ac_cv_func_mbsrtowcs" = xyes; then :
- $as_echo "@%:@define HAVE_MBSRTOWCS 1" >>confdefs.h
-
-fi
-
-
-ac_fn_c_check_func "$LINENO" "mbschr" "ac_cv_func_mbschr"
-if test "x$ac_cv_func_mbschr" = xyes; then :
- $as_echo "@%:@define HAVE_MBSCHR 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" mbschr.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS mbschr.$ac_objext"
- ;;
-esac
-
-fi
-
-
-
-ac_fn_c_check_func "$LINENO" "wcrtomb" "ac_cv_func_wcrtomb"
-if test "x$ac_cv_func_wcrtomb" = xyes; then :
- $as_echo "@%:@define HAVE_WCRTOMB 1" >>confdefs.h
-
-fi
-
-ac_fn_c_check_func "$LINENO" "wcscoll" "ac_cv_func_wcscoll"
-if test "x$ac_cv_func_wcscoll" = xyes; then :
- $as_echo "@%:@define HAVE_WCSCOLL 1" >>confdefs.h
-
-fi
-
-ac_fn_c_check_func "$LINENO" "wcsdup" "ac_cv_func_wcsdup"
-if test "x$ac_cv_func_wcsdup" = xyes; then :
- $as_echo "@%:@define HAVE_WCSDUP 1" >>confdefs.h
-
-fi
-
-ac_fn_c_check_func "$LINENO" "wcwidth" "ac_cv_func_wcwidth"
-if test "x$ac_cv_func_wcwidth" = xyes; then :
- $as_echo "@%:@define HAVE_WCWIDTH 1" >>confdefs.h
-
-fi
-
-ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype"
-if test "x$ac_cv_func_wctype" = xyes; then :
- $as_echo "@%:@define HAVE_WCTYPE 1" >>confdefs.h
-
-fi
-
-
-ac_fn_c_check_func "$LINENO" "wcswidth" "ac_cv_func_wcswidth"
-if test "x$ac_cv_func_wcswidth" = xyes; then :
- $as_echo "@%:@define HAVE_WCSWIDTH 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" wcswidth.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS wcswidth.$ac_objext"
- ;;
-esac
-
-fi
-
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc and mbstate_t are properly declared" >&5
-$as_echo_n "checking whether mbrtowc and mbstate_t are properly declared... " >&6; }
-if ${ac_cv_func_mbrtowc+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-@%:@include <wchar.h>
-int
-main ()
-{
-wchar_t wc;
- char const s[] = "";
- size_t n = 1;
- mbstate_t state;
- return ! (sizeof state && (mbrtowc) (&wc, s, n, &state));
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_func_mbrtowc=yes
-else
- ac_cv_func_mbrtowc=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mbrtowc" >&5
-$as_echo "$ac_cv_func_mbrtowc" >&6; }
- if test $ac_cv_func_mbrtowc = yes; then
-
-$as_echo "@%:@define HAVE_MBRTOWC 1" >>confdefs.h
-
- fi
-
-if test $ac_cv_func_mbrtowc = yes; then
- $as_echo "@%:@define HAVE_MBSTATE_T 1" >>confdefs.h
-
-fi
-
-for ac_func in iswlower iswupper towlower towupper iswctype
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
-$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
-if ${bash_cv_langinfo_codeset+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <langinfo.h>
-int
-main ()
-{
-char* cs = nl_langinfo(CODESET);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_langinfo_codeset=yes
-else
- bash_cv_langinfo_codeset=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_langinfo_codeset" >&5
-$as_echo "$bash_cv_langinfo_codeset" >&6; }
-if test $bash_cv_langinfo_codeset = yes; then
- $as_echo "@%:@define HAVE_LANGINFO_CODESET 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t in wchar.h" >&5
-$as_echo_n "checking for wchar_t in wchar.h... " >&6; }
-if ${bash_cv_type_wchar_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <wchar.h>
-
-int
-main ()
-{
-
- wchar_t foo;
- foo = 0;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_type_wchar_t=yes
-else
- bash_cv_type_wchar_t=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_wchar_t" >&5
-$as_echo "$bash_cv_type_wchar_t" >&6; }
-if test $bash_cv_type_wchar_t = yes; then
-
-$as_echo "@%:@define HAVE_WCHAR_T 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype_t in wctype.h" >&5
-$as_echo_n "checking for wctype_t in wctype.h... " >&6; }
-if ${bash_cv_type_wctype_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <wctype.h>
-int
-main ()
-{
-
- wctype_t foo;
- foo = 0;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_type_wctype_t=yes
-else
- bash_cv_type_wctype_t=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_wctype_t" >&5
-$as_echo "$bash_cv_type_wctype_t" >&6; }
-if test $bash_cv_type_wctype_t = yes; then
-
-$as_echo "@%:@define HAVE_WCTYPE_T 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t in wctype.h" >&5
-$as_echo_n "checking for wint_t in wctype.h... " >&6; }
-if ${bash_cv_type_wint_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <wctype.h>
-int
-main ()
-{
-
- wint_t foo;
- foo = 0;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_type_wint_t=yes
-else
- bash_cv_type_wint_t=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_wint_t" >&5
-$as_echo "$bash_cv_type_wint_t" >&6; }
-if test $bash_cv_type_wint_t = yes; then
-
-$as_echo "@%:@define HAVE_WINT_T 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for wcwidth broken with unicode combining characters" >&5
-$as_echo_n "checking for wcwidth broken with unicode combining characters... " >&6; }
-if ${bash_cv_wcwidth_broken+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "cannot run test program while cross compiling
-See \`config.log' for more details" "$LINENO" 5; }
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <unistd.h>
-#include <stdlib.h>
-#include <stdio.h>
-
-#include <locale.h>
-#include <wchar.h>
-
-main(c, v)
-int c;
-char **v;
-{
- int w;
-
- setlocale(LC_ALL, "en_US.UTF-8");
- w = wcwidth (0x0301);
- exit (w == 0); /* exit 0 if wcwidth broken */
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_wcwidth_broken=yes
-else
- bash_cv_wcwdith_broken=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_wcwidth_broken" >&5
-$as_echo "$bash_cv_wcwidth_broken" >&6; }
-if test $bash_cv_wcwidth_broken = yes; then
-
-$as_echo "@%:@define WCWIDTH_BROKEN 1" >>confdefs.h
-
-fi
-
-if test "$am_cv_func_iconv" = yes; then
- OLDLIBS="$LIBS"
- LIBS="$LIBS $LIBICONV"
- for ac_func in locale_charset
-do :
- ac_fn_c_check_func "$LINENO" "locale_charset" "ac_cv_func_locale_charset"
-if test "x$ac_cv_func_locale_charset" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_LOCALE_CHARSET 1
-_ACEOF
-
-fi
-done
-
- LIBS="$OLDLIBS"
-fi
-
-
-
-if test "$opt_static_link" != yes; then
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if ${ac_cv_lib_dl_dlopen+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_dl_dlopen=yes
-else
- ac_cv_lib_dl_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_LIBDL 1
-_ACEOF
-
- LIBS="-ldl $LIBS"
-
-fi
-
-for ac_func in dlopen dlclose dlsym
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-fi
-
-ac_fn_c_check_decl "$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "#include <signal.h>
-/* NetBSD declares sys_siglist in unistd.h. */
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-
-"
-if test "x$ac_cv_have_decl_sys_siglist" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_SYS_SIGLIST $ac_have_decl
-_ACEOF
-
-
-
-if test "$ac_cv_func_inet_aton" != 'yes'; then
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_aton" >&5
-$as_echo_n "checking for inet_aton... " >&6; }
-if ${bash_cv_func_inet_aton+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-struct in_addr ap;
-int
-main ()
-{
- inet_aton("127.0.0.1", &ap);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_func_inet_aton=yes
-else
- bash_cv_func_inet_aton=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_inet_aton" >&5
-$as_echo "$bash_cv_func_inet_aton" >&6; }
-if test $bash_cv_func_inet_aton = yes; then
- $as_echo "@%:@define HAVE_INET_ATON 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" inet_aton.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS inet_aton.$ac_objext"
- ;;
-esac
-
-fi
-
-fi
-
-case "$host_os" in
-irix4*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpwent in -lsun" >&5
-$as_echo_n "checking for getpwent in -lsun... " >&6; }
-if ${ac_cv_lib_sun_getpwent+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsun $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char getpwent ();
-int
-main ()
-{
-return getpwent ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_sun_getpwent=yes
-else
- ac_cv_lib_sun_getpwent=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sun_getpwent" >&5
-$as_echo "$ac_cv_lib_sun_getpwent" >&6; }
-if test "x$ac_cv_lib_sun_getpwent" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_LIBSUN 1
-_ACEOF
-
- LIBS="-lsun $LIBS"
-
-fi
- ;;
-esac
-
-if test "$ac_cv_func_getpeername" = no; then
-
-if test "X$bash_cv_have_socklib" = "X"; then
-_bash_needmsg=
-else
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket library" >&5
-$as_echo_n "checking for socket library... " >&6; }
-_bash_needmsg=yes
-fi
-if ${bash_cv_have_socklib+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpeername in -lsocket" >&5
-$as_echo_n "checking for getpeername in -lsocket... " >&6; }
-if ${ac_cv_lib_socket_getpeername+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsocket -lnsl $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char getpeername ();
-int
-main ()
-{
-return getpeername ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_socket_getpeername=yes
-else
- ac_cv_lib_socket_getpeername=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_getpeername" >&5
-$as_echo "$ac_cv_lib_socket_getpeername" >&6; }
-if test "x$ac_cv_lib_socket_getpeername" = xyes; then :
- bash_cv_have_socklib=yes
-else
- bash_cv_have_socklib=no
-fi
-
-fi
-
-if test "X$_bash_needmsg" = Xyes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_have_socklib" >&5
-$as_echo "$bash_cv_have_socklib" >&6; }
- _bash_needmsg=
-fi
-if test $bash_cv_have_socklib = yes; then
- # check for libnsl, add it to LIBS if present
- if test "X$bash_cv_have_libnsl" = "X"; then
- _bash_needmsg=
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libnsl" >&5
-$as_echo_n "checking for libnsl... " >&6; }
- _bash_needmsg=yes
- fi
- if ${bash_cv_have_libnsl+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for t_open in -lnsl" >&5
-$as_echo_n "checking for t_open in -lnsl... " >&6; }
-if ${ac_cv_lib_nsl_t_open+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lnsl $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char t_open ();
-int
-main ()
-{
-return t_open ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_nsl_t_open=yes
-else
- ac_cv_lib_nsl_t_open=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_t_open" >&5
-$as_echo "$ac_cv_lib_nsl_t_open" >&6; }
-if test "x$ac_cv_lib_nsl_t_open" = xyes; then :
- bash_cv_have_libnsl=yes
-else
- bash_cv_have_libnsl=no
-fi
-
-fi
-
- if test "X$_bash_needmsg" = Xyes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_have_libnsl" >&5
-$as_echo "$bash_cv_have_libnsl" >&6; }
- _bash_needmsg=
- fi
- if test $bash_cv_have_libnsl = yes; then
- LIBS="-lsocket -lnsl $LIBS"
- else
- LIBS="-lsocket $LIBS"
- fi
- $as_echo "@%:@define HAVE_LIBSOCKET 1" >>confdefs.h
-
- $as_echo "@%:@define HAVE_GETPEERNAME 1" >>confdefs.h
-
-fi
-
-fi
-if test "$ac_cv_func_gethostbyname" = no; then
- if test "X$bash_cv_have_gethostbyname" = "X"; then
-_bash_needmsg=yes
-else
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in socket library" >&5
-$as_echo_n "checking for gethostbyname in socket library... " >&6; }
-_bash_needmsg=
-fi
-if ${bash_cv_have_gethostbyname+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <netdb.h>
-int
-main ()
-{
- struct hostent *hp;
- hp = gethostbyname("localhost");
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_have_gethostbyname=yes
-else
- bash_cv_have_gethostbyname=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-if test "X$_bash_needmsg" = Xyes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in socket library" >&5
-$as_echo_n "checking for gethostbyname in socket library... " >&6; }
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_have_gethostbyname" >&5
-$as_echo "$bash_cv_have_gethostbyname" >&6; }
-if test "$bash_cv_have_gethostbyname" = yes; then
-$as_echo "@%:@define HAVE_GETHOSTBYNAME 1" >>confdefs.h
-
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
-$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
-if ${ac_cv_type_uid_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "uid_t" >/dev/null 2>&1; then :
- ac_cv_type_uid_t=yes
-else
- ac_cv_type_uid_t=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
-$as_echo "$ac_cv_type_uid_t" >&6; }
-if test $ac_cv_type_uid_t = no; then
-
-$as_echo "@%:@define uid_t int" >>confdefs.h
-
-
-$as_echo "@%:@define gid_t int" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking type of array argument to getgroups" >&5
-$as_echo_n "checking type of array argument to getgroups... " >&6; }
-if ${ac_cv_type_getgroups+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- ac_cv_type_getgroups=cross
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-/* Thanks to Mike Rendell for this test. */
-$ac_includes_default
-#define NGID 256
-#undef MAX
-#define MAX(x, y) ((x) > (y) ? (x) : (y))
-
-int
-main ()
-{
- gid_t gidset[NGID];
- int i, n;
- union { gid_t gval; long int lval; } val;
-
- val.lval = -1;
- for (i = 0; i < NGID; i++)
- gidset[i] = val.gval;
- n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
- gidset);
- /* Exit non-zero if getgroups seems to require an array of ints. This
- happens when gid_t is short int but getgroups modifies an array
- of ints. */
- return n > 0 && gidset[n] != val.gval;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_type_getgroups=gid_t
-else
- ac_cv_type_getgroups=int
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-if test $ac_cv_type_getgroups = cross; then
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <unistd.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then :
- ac_cv_type_getgroups=gid_t
-else
- ac_cv_type_getgroups=int
-fi
-rm -f conftest*
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_getgroups" >&5
-$as_echo "$ac_cv_type_getgroups" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-@%:@define GETGROUPS_T $ac_cv_type_getgroups
-_ACEOF
-
-
-ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
-if test "x$ac_cv_type_off_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define off_t long int
-_ACEOF
-
-fi
-
-ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
-if test "x$ac_cv_type_mode_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define mode_t int
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
-$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
-if ${ac_cv_type_uid_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "uid_t" >/dev/null 2>&1; then :
- ac_cv_type_uid_t=yes
-else
- ac_cv_type_uid_t=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
-$as_echo "$ac_cv_type_uid_t" >&6; }
-if test $ac_cv_type_uid_t = no; then
-
-$as_echo "@%:@define uid_t int" >>confdefs.h
-
-
-$as_echo "@%:@define gid_t int" >>confdefs.h
-
-fi
-
-ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
-if test "x$ac_cv_type_pid_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define pid_t int
-_ACEOF
-
-fi
-
-ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
-if test "x$ac_cv_type_size_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define size_t unsigned int
-_ACEOF
-
-fi
-
-ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
-if test "x$ac_cv_type_ssize_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define ssize_t int
-_ACEOF
-
-fi
-
-ac_fn_c_check_type "$LINENO" "time_t" "ac_cv_type_time_t" "$ac_includes_default"
-if test "x$ac_cv_type_time_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define time_t long
-_ACEOF
-
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long" >&5
-$as_echo_n "checking for long long... " >&6; }
-if ${bash_cv_type_long_long+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-long long ll = 1; int i = 63;
-int
-main ()
-{
-
-long long llm = (long long) -1;
-return ll << i | ll >> i | llm / ll | llm % ll;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_type_long_long='long long'
-else
- bash_cv_type_long_long='long'
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_long_long" >&5
-$as_echo "$bash_cv_type_long_long" >&6; }
-if test "$bash_cv_type_long_long" = 'long long'; then
- $as_echo "@%:@define HAVE_LONG_LONG 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long" >&5
-$as_echo_n "checking for unsigned long long... " >&6; }
-if ${bash_cv_type_unsigned_long_long+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-unsigned long long ull = 1; int i = 63;
-int
-main ()
-{
-
-unsigned long long ullmax = (unsigned long long) -1;
-return ull << i | ull >> i | ullmax / ull | ullmax % ull;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_type_unsigned_long_long='unsigned long long'
-else
- bash_cv_type_unsigned_long_long='unsigned long'
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_unsigned_long_long" >&5
-$as_echo "$bash_cv_type_unsigned_long_long" >&6; }
-if test "$bash_cv_type_unsigned_long_long" = 'unsigned long long'; then
- $as_echo "@%:@define HAVE_UNSIGNED_LONG_LONG 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
-$as_echo_n "checking return type of signal handlers... " >&6; }
-if ${ac_cv_type_signal+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <signal.h>
-
-int
-main ()
-{
-return *(signal (0, 0)) (0) == 1;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_type_signal=int
-else
- ac_cv_type_signal=void
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
-$as_echo "$ac_cv_type_signal" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-@%:@define RETSIGTYPE $ac_cv_type_signal
-_ACEOF
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sig_atomic_t in signal.h" >&5
-$as_echo_n "checking for sig_atomic_t in signal.h... " >&6; }
-if ${ac_cv_have_sig_atomic_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <signal.h>
-
-int
-main ()
-{
- sig_atomic_t x;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_have_sig_atomic_t=yes
-else
- ac_cv_have_sig_atomic_t=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_sig_atomic_t" >&5
-$as_echo "$ac_cv_have_sig_atomic_t" >&6; }
-if test "$ac_cv_have_sig_atomic_t" = "no"
-then
- ac_fn_c_check_type "$LINENO" "sig_atomic_t" "ac_cv_type_sig_atomic_t" "$ac_includes_default"
-if test "x$ac_cv_type_sig_atomic_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define sig_atomic_t int
-_ACEOF
-
-fi
-
-fi
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
-$as_echo_n "checking size of char... " >&6; }
-if ${ac_cv_sizeof_char+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then :
-
-else
- if test "$ac_cv_type_char" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (char)
-See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_char=0
- fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
-$as_echo "$ac_cv_sizeof_char" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_CHAR $ac_cv_sizeof_char
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
-$as_echo_n "checking size of short... " >&6; }
-if ${ac_cv_sizeof_short+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
-
-else
- if test "$ac_cv_type_short" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (short)
-See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_short=0
- fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
-$as_echo "$ac_cv_sizeof_short" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_SHORT $ac_cv_sizeof_short
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
-$as_echo_n "checking size of int... " >&6; }
-if ${ac_cv_sizeof_int+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
-
-else
- if test "$ac_cv_type_int" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (int)
-See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_int=0
- fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
-$as_echo "$ac_cv_sizeof_int" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_INT $ac_cv_sizeof_int
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
-$as_echo_n "checking size of long... " >&6; }
-if ${ac_cv_sizeof_long+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
-
-else
- if test "$ac_cv_type_long" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (long)
-See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_long=0
- fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
-$as_echo "$ac_cv_sizeof_long" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_LONG $ac_cv_sizeof_long
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char *" >&5
-$as_echo_n "checking size of char *... " >&6; }
-if ${ac_cv_sizeof_char_p+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char *))" "ac_cv_sizeof_char_p" "$ac_includes_default"; then :
-
-else
- if test "$ac_cv_type_char_p" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (char *)
-See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_char_p=0
- fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char_p" >&5
-$as_echo "$ac_cv_sizeof_char_p" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_CHAR_P $ac_cv_sizeof_char_p
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double" >&5
-$as_echo_n "checking size of double... " >&6; }
-if ${ac_cv_sizeof_double+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double" "$ac_includes_default"; then :
-
-else
- if test "$ac_cv_type_double" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (double)
-See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_double=0
- fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5
-$as_echo "$ac_cv_sizeof_double" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_DOUBLE $ac_cv_sizeof_double
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
-$as_echo_n "checking size of long long... " >&6; }
-if ${ac_cv_sizeof_long_long+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
-
-else
- if test "$ac_cv_type_long_long" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (long long)
-See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_long_long=0
- fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
-$as_echo "$ac_cv_sizeof_long_long" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
-_ACEOF
-
-
-
-ac_fn_c_check_type "$LINENO" "u_int" "ac_cv_type_u_int" "$ac_includes_default"
-if test "x$ac_cv_type_u_int" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define u_int unsigned int
-_ACEOF
-
-fi
-
-ac_fn_c_check_type "$LINENO" "u_long" "ac_cv_type_u_long" "$ac_includes_default"
-if test "x$ac_cv_type_u_long" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define u_long unsigned long
-_ACEOF
-
-fi
-
-
-
-if test "$ac_cv_sizeof_short" = 2; then
- ac_fn_c_check_type "$LINENO" "bits16_t" "ac_cv_type_bits16_t" "$ac_includes_default"
-if test "x$ac_cv_type_bits16_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits16_t short
-_ACEOF
-
-fi
-
-elif test "$ac_cv_sizeof_char" = 2; then
- ac_fn_c_check_type "$LINENO" "bits16_t" "ac_cv_type_bits16_t" "$ac_includes_default"
-if test "x$ac_cv_type_bits16_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits16_t char
-_ACEOF
-
-fi
-
-else
- ac_fn_c_check_type "$LINENO" "bits16_t" "ac_cv_type_bits16_t" "$ac_includes_default"
-if test "x$ac_cv_type_bits16_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits16_t short
-_ACEOF
-
-fi
-
-fi
-
-
-if test "$ac_cv_sizeof_short" = 2; then
- ac_fn_c_check_type "$LINENO" "u_bits16_t" "ac_cv_type_u_bits16_t" "$ac_includes_default"
-if test "x$ac_cv_type_u_bits16_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define u_bits16_t unsigned short
-_ACEOF
-
-fi
-
-elif test "$ac_cv_sizeof_char" = 2; then
- ac_fn_c_check_type "$LINENO" "u_bits16_t" "ac_cv_type_u_bits16_t" "$ac_includes_default"
-if test "x$ac_cv_type_u_bits16_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define u_bits16_t unsigned char
-_ACEOF
-
-fi
-
-else
- ac_fn_c_check_type "$LINENO" "u_bits16_t" "ac_cv_type_u_bits16_t" "$ac_includes_default"
-if test "x$ac_cv_type_u_bits16_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define u_bits16_t unsigned short
-_ACEOF
-
-fi
-
-fi
-
-
-if test "$ac_cv_sizeof_int" = 4; then
- ac_fn_c_check_type "$LINENO" "bits32_t" "ac_cv_type_bits32_t" "$ac_includes_default"
-if test "x$ac_cv_type_bits32_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits32_t int
-_ACEOF
-
-fi
-
-elif test "$ac_cv_sizeof_long" = 4; then
- ac_fn_c_check_type "$LINENO" "bits32_t" "ac_cv_type_bits32_t" "$ac_includes_default"
-if test "x$ac_cv_type_bits32_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits32_t long
-_ACEOF
-
-fi
-
-else
- ac_fn_c_check_type "$LINENO" "bits32_t" "ac_cv_type_bits32_t" "$ac_includes_default"
-if test "x$ac_cv_type_bits32_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits32_t int
-_ACEOF
-
-fi
-
-fi
-
-
-if test "$ac_cv_sizeof_int" = 4; then
- ac_fn_c_check_type "$LINENO" "u_bits32_t" "ac_cv_type_u_bits32_t" "$ac_includes_default"
-if test "x$ac_cv_type_u_bits32_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define u_bits32_t unsigned int
-_ACEOF
-
-fi
-
-elif test "$ac_cv_sizeof_long" = 4; then
- ac_fn_c_check_type "$LINENO" "u_bits32_t" "ac_cv_type_u_bits32_t" "$ac_includes_default"
-if test "x$ac_cv_type_u_bits32_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define u_bits32_t unsigned long
-_ACEOF
-
-fi
-
-else
- ac_fn_c_check_type "$LINENO" "u_bits32_t" "ac_cv_type_u_bits32_t" "$ac_includes_default"
-if test "x$ac_cv_type_u_bits32_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define u_bits32_t unsigned int
-_ACEOF
-
-fi
-
-fi
-
-
-if test "$ac_cv_sizeof_char_p" = 8; then
- ac_fn_c_check_type "$LINENO" "bits64_t" "ac_cv_type_bits64_t" "$ac_includes_default"
-if test "x$ac_cv_type_bits64_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits64_t char *
-_ACEOF
-
-fi
-
-elif test "$ac_cv_sizeof_double" = 8; then
- ac_fn_c_check_type "$LINENO" "bits64_t" "ac_cv_type_bits64_t" "$ac_includes_default"
-if test "x$ac_cv_type_bits64_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits64_t double
-_ACEOF
-
-fi
-
-elif test -n "$ac_cv_type_long_long" && test "$ac_cv_sizeof_long_long" = 8; then
- ac_fn_c_check_type "$LINENO" "bits64_t" "ac_cv_type_bits64_t" "$ac_includes_default"
-if test "x$ac_cv_type_bits64_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits64_t long long
-_ACEOF
-
-fi
-
-elif test "$ac_cv_sizeof_long" = 8; then
- ac_fn_c_check_type "$LINENO" "bits64_t" "ac_cv_type_bits64_t" "$ac_includes_default"
-if test "x$ac_cv_type_bits64_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits64_t long
-_ACEOF
-
-fi
-
-else
- ac_fn_c_check_type "$LINENO" "bits64_t" "ac_cv_type_bits64_t" "$ac_includes_default"
-if test "x$ac_cv_type_bits64_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits64_t double
-_ACEOF
-
-fi
-
-fi
-
-
-
-if test "$ac_cv_sizeof_int" = "$ac_cv_sizeof_char_p"; then
- ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
-if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define ptrdiff_t int
-_ACEOF
-
-fi
-
-elif test "$ac_cv_sizeof_long" = "$ac_cv_sizeof_char_p"; then
- ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
-if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define ptrdiff_t long
-_ACEOF
-
-fi
-
-elif test "$ac_cv_type_long_long" = yes && test "$ac_cv_sizeof_long_long" = "$ac_cv_sizeof_char_p"; then
- ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
-if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define ptrdiff_t long long
-_ACEOF
-
-fi
-
-else
- ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
-if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define ptrdiff_t int
-_ACEOF
-
-fi
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
-$as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
-if ${ac_cv_header_stat_broken+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#if defined S_ISBLK && defined S_IFDIR
-extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
-#endif
-
-#if defined S_ISBLK && defined S_IFCHR
-extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
-#endif
-
-#if defined S_ISLNK && defined S_IFREG
-extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
-#endif
-
-#if defined S_ISSOCK && defined S_IFREG
-extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
-#endif
-
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_header_stat_broken=no
-else
- ac_cv_header_stat_broken=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
-$as_echo "$ac_cv_header_stat_broken" >&6; }
-if test $ac_cv_header_stat_broken = yes; then
-
-$as_echo "@%:@define STAT_MACROS_BROKEN 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether @%:@! works in shell scripts" >&5
-$as_echo_n "checking whether @%:@! works in shell scripts... " >&6; }
-if ${ac_cv_sys_interpreter+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- echo '#! /bin/cat
-exit 69
-' >conftest
-chmod u+x conftest
-(SHELL=/bin/sh; export SHELL; ./conftest >/dev/null 2>&1)
-if test $? -ne 69; then
- ac_cv_sys_interpreter=yes
-else
- ac_cv_sys_interpreter=no
-fi
-rm -f conftest
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_interpreter" >&5
-$as_echo "$ac_cv_sys_interpreter" >&6; }
-interpval=$ac_cv_sys_interpreter
-
-if test $ac_cv_sys_interpreter = yes; then
-$as_echo "@%:@define HAVE_HASH_BANG_EXEC 1" >>confdefs.h
-
-fi
-
-if test "$ac_cv_func_lstat" = "no"; then
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for lstat" >&5
-$as_echo_n "checking for lstat... " >&6; }
-if ${bash_cv_func_lstat+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <sys/stat.h>
-
-int
-main ()
-{
- lstat(".",(struct stat *)0);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_func_lstat=yes
-else
- bash_cv_func_lstat=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_lstat" >&5
-$as_echo "$bash_cv_func_lstat" >&6; }
-if test $bash_cv_func_lstat = yes; then
- $as_echo "@%:@define HAVE_LSTAT 1" >>confdefs.h
-
-fi
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the ctype macros accept non-ascii characters" >&5
-$as_echo_n "checking whether the ctype macros accept non-ascii characters... " >&6; }
-if ${bash_cv_func_ctype_nonascii+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check ctype macros if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check ctype macros if cross compiling -- defaulting to no" >&2;}
- bash_cv_func_ctype_nonascii=no
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#ifdef HAVE_LOCALE_H
-#include <locale.h>
-#endif
-#include <stdio.h>
-#include <ctype.h>
-
-main(c, v)
-int c;
-char *v[];
-{
- char *deflocale;
- unsigned char x;
- int r1, r2;
-
-#ifdef HAVE_SETLOCALE
- /* We take a shot here. If that locale is not known, try the
- system default. We try this one because '\342' (226) is
- known to be a printable character in that locale. */
- deflocale = setlocale(LC_ALL, "en_US.ISO8859-1");
- if (deflocale == 0)
- deflocale = setlocale(LC_ALL, "");
-#endif
-
- x = '\342';
- r1 = isprint(x);
- x -= 128;
- r2 = isprint(x);
- exit (r1 == 0 || r2 == 0);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_func_ctype_nonascii=yes
-else
- bash_cv_func_ctype_nonascii=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_ctype_nonascii" >&5
-$as_echo "$bash_cv_func_ctype_nonascii" >&6; }
-if test $bash_cv_func_ctype_nonascii = yes; then
-$as_echo "@%:@define CTYPE_NON_ASCII 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if dup2 fails to clear the close-on-exec flag" >&5
-$as_echo_n "checking if dup2 fails to clear the close-on-exec flag... " >&6; }
-if ${bash_cv_dup2_broken+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check dup2 if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check dup2 if cross compiling -- defaulting to no" >&2;}
- bash_cv_dup2_broken=no
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <fcntl.h>
-main()
-{
- int fd1, fd2, fl;
- fd1 = open("/dev/null", 2);
- if (fcntl(fd1, 2, 1) < 0)
- exit(1);
- fd2 = dup2(fd1, 1);
- if (fd2 < 0)
- exit(2);
- fl = fcntl(fd2, 1, 0);
- /* fl will be 1 if dup2 did not reset the close-on-exec flag. */
- exit(fl != 1);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_dup2_broken=yes
-else
- bash_cv_dup2_broken=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dup2_broken" >&5
-$as_echo "$bash_cv_dup2_broken" >&6; }
-if test $bash_cv_dup2_broken = yes; then
-$as_echo "@%:@define DUP2_BROKEN 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pgrps need synchronization" >&5
-$as_echo_n "checking whether pgrps need synchronization... " >&6; }
-if ${bash_cv_pgrp_pipe+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check pgrp synchronization if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check pgrp synchronization if cross compiling -- defaulting to no" >&2;}
- bash_cv_pgrp_pipe=no
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-main()
-{
-# ifdef GETPGRP_VOID
-# define getpgID() getpgrp()
-# else
-# define getpgID() getpgrp(0)
-# define setpgid(x,y) setpgrp(x,y)
-# endif
- int pid1, pid2, fds[2];
- int status;
- char ok;
-
- switch (pid1 = fork()) {
- case -1:
- exit(1);
- case 0:
- setpgid(0, getpid());
- exit(0);
- }
- setpgid(pid1, pid1);
-
- sleep(2); /* let first child die */
-
- if (pipe(fds) < 0)
- exit(2);
-
- switch (pid2 = fork()) {
- case -1:
- exit(3);
- case 0:
- setpgid(0, pid1);
- ok = getpgID() == pid1;
- write(fds[1], &ok, 1);
- exit(0);
- }
- setpgid(pid2, pid1);
-
- close(fds[1]);
- if (read(fds[0], &ok, 1) != 1)
- exit(4);
- wait(&status);
- wait(&status);
- exit(ok ? 0 : 5);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_pgrp_pipe=no
-else
- bash_cv_pgrp_pipe=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_pgrp_pipe" >&5
-$as_echo "$bash_cv_pgrp_pipe" >&6; }
-if test $bash_cv_pgrp_pipe = yes; then
-$as_echo "@%:@define PGRP_PIPE 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for type of signal functions" >&5
-$as_echo_n "checking for type of signal functions... " >&6; }
-if ${bash_cv_signal_vintage+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <signal.h>
-int
-main ()
-{
-
- sigset_t ss;
- struct sigaction sa;
- sigemptyset(&ss); sigsuspend(&ss);
- sigaction(SIGINT, &sa, (struct sigaction *) 0);
- sigprocmask(SIG_BLOCK, &ss, (sigset_t *) 0);
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_signal_vintage=posix
-else
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <signal.h>
-int
-main ()
-{
-
- int mask = sigmask(SIGINT);
- sigsetmask(mask); sigblock(mask); sigpause(mask);
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_signal_vintage=4.2bsd
-else
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
- #include <signal.h>
- RETSIGTYPE foo() { }
-int
-main ()
-{
-
- int mask = sigmask(SIGINT);
- sigset(SIGINT, foo); sigrelse(SIGINT);
- sighold(SIGINT); sigpause(SIGINT);
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_signal_vintage=svr3
-else
- bash_cv_signal_vintage=v7
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_signal_vintage" >&5
-$as_echo "$bash_cv_signal_vintage" >&6; }
-if test "$bash_cv_signal_vintage" = posix; then
-$as_echo "@%:@define HAVE_POSIX_SIGNALS 1" >>confdefs.h
-
-elif test "$bash_cv_signal_vintage" = "4.2bsd"; then
-$as_echo "@%:@define HAVE_BSD_SIGNALS 1" >>confdefs.h
-
-elif test "$bash_cv_signal_vintage" = svr3; then
-$as_echo "@%:@define HAVE_USG_SIGHOLD 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys_errlist and sys_nerr" >&5
-$as_echo_n "checking for sys_errlist and sys_nerr... " >&6; }
-if ${bash_cv_sys_errlist+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <errno.h>
-int
-main ()
-{
-extern char *sys_errlist[];
- extern int sys_nerr;
- char *msg = sys_errlist[sys_nerr - 1];
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_sys_errlist=yes
-else
- bash_cv_sys_errlist=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sys_errlist" >&5
-$as_echo "$bash_cv_sys_errlist" >&6; }
-if test $bash_cv_sys_errlist = yes; then
-$as_echo "@%:@define HAVE_SYS_ERRLIST 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys_siglist in system C library" >&5
-$as_echo_n "checking for sys_siglist in system C library... " >&6; }
-if ${bash_cv_sys_siglist+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check for sys_siglist if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check for sys_siglist if cross compiling -- defaulting to no" >&2;}
- bash_cv_sys_siglist=no
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <signal.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#if !HAVE_DECL_SYS_SIGLIST
-extern char *sys_siglist[];
-#endif
-main()
-{
-char *msg = sys_siglist[2];
-exit(msg == 0);
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_sys_siglist=yes
-else
- bash_cv_sys_siglist=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sys_siglist" >&5
-$as_echo "$bash_cv_sys_siglist" >&6; }
-if test $bash_cv_sys_siglist = yes; then
-$as_echo "@%:@define HAVE_SYS_SIGLIST 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _sys_siglist in signal.h or unistd.h" >&5
-$as_echo_n "checking for _sys_siglist in signal.h or unistd.h... " >&6; }
-if ${bash_cv_decl_under_sys_siglist+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <signal.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-int
-main ()
-{
- char *msg = _sys_siglist[2];
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_decl_under_sys_siglist=yes
-else
- bash_cv_decl_under_sys_siglist=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_under_sys_siglist" >&5
-$as_echo "$bash_cv_decl_under_sys_siglist" >&6; }
-if test $bash_cv_decl_under_sys_siglist = yes; then
-$as_echo "@%:@define UNDER_SYS_SIGLIST_DECLARED 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _sys_siglist in system C library" >&5
-$as_echo_n "checking for _sys_siglist in system C library... " >&6; }
-if ${bash_cv_under_sys_siglist+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check for _sys_siglist if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check for _sys_siglist if cross compiling -- defaulting to no" >&2;}
- bash_cv_under_sys_siglist=no
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <signal.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#ifndef UNDER_SYS_SIGLIST_DECLARED
-extern char *_sys_siglist[];
-#endif
-main()
-{
-char *msg = (char *)_sys_siglist[2];
-exit(msg == 0);
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_under_sys_siglist=yes
-else
- bash_cv_under_sys_siglist=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_under_sys_siglist" >&5
-$as_echo "$bash_cv_under_sys_siglist" >&6; }
-if test $bash_cv_under_sys_siglist = yes; then
-$as_echo "@%:@define HAVE_UNDER_SYS_SIGLIST 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether signal handlers are of type void" >&5
-$as_echo_n "checking whether signal handlers are of type void... " >&6; }
-if ${bash_cv_void_sighandler+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <signal.h>
-#ifdef signal
-#undef signal
-#endif
-#ifdef __cplusplus
-extern "C"
-#endif
-void (*signal ()) ();
-int
-main ()
-{
-int i;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_void_sighandler=yes
-else
- bash_cv_void_sighandler=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_void_sighandler" >&5
-$as_echo "$bash_cv_void_sighandler" >&6; }
-if test $bash_cv_void_sighandler = yes; then
-$as_echo "@%:@define VOID_SIGHANDLER 1" >>confdefs.h
-
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t" >&5
-$as_echo_n "checking for clock_t... " >&6; }
-if ${bash_cv_type_clock_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-#if HAVE_STDINT_H
-#include <stdint.h>
-#endif
-#include <sys/times.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "clock_t" >/dev/null 2>&1; then :
- bash_cv_type_clock_t=yes
-else
- bash_cv_type_clock_t=no
-fi
-rm -f conftest*
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_clock_t" >&5
-$as_echo "$bash_cv_type_clock_t" >&6; }
-
-if test $bash_cv_type_clock_t = no; then
- cat >>confdefs.h <<_ACEOF
-@%:@define clock_t long
-_ACEOF
-
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigset_t" >&5
-$as_echo_n "checking for sigset_t... " >&6; }
-if ${bash_cv_type_sigset_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-#if HAVE_STDINT_H
-#include <stdint.h>
-#endif
-#include <signal.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "sigset_t" >/dev/null 2>&1; then :
- bash_cv_type_sigset_t=yes
-else
- bash_cv_type_sigset_t=no
-fi
-rm -f conftest*
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_sigset_t" >&5
-$as_echo "$bash_cv_type_sigset_t" >&6; }
-
-if test $bash_cv_type_sigset_t = no; then
- cat >>confdefs.h <<_ACEOF
-@%:@define sigset_t int
-_ACEOF
-
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for quad_t" >&5
-$as_echo_n "checking for quad_t... " >&6; }
-if ${bash_cv_type_quad_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-#if HAVE_STDINT_H
-#include <stdint.h>
-#endif
-
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "quad_t" >/dev/null 2>&1; then :
- bash_cv_type_quad_t=yes
-else
- bash_cv_type_quad_t=no
-fi
-rm -f conftest*
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_quad_t" >&5
-$as_echo "$bash_cv_type_quad_t" >&6; }
-if test $bash_cv_type_quad_t = yes; then
- $as_echo "@%:@define HAVE_QUAD_T 1" >>confdefs.h
-
- fi
-if test $bash_cv_type_quad_t = no; then
- cat >>confdefs.h <<_ACEOF
-@%:@define quad_t long
-_ACEOF
-
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for intmax_t" >&5
-$as_echo_n "checking for intmax_t... " >&6; }
-if ${bash_cv_type_intmax_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-#if HAVE_STDINT_H
-#include <stdint.h>
-#endif
-
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "intmax_t" >/dev/null 2>&1; then :
- bash_cv_type_intmax_t=yes
-else
- bash_cv_type_intmax_t=no
-fi
-rm -f conftest*
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_intmax_t" >&5
-$as_echo "$bash_cv_type_intmax_t" >&6; }
-
-if test $bash_cv_type_intmax_t = no; then
- cat >>confdefs.h <<_ACEOF
-@%:@define intmax_t $bash_cv_type_long_long
-_ACEOF
-
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uintmax_t" >&5
-$as_echo_n "checking for uintmax_t... " >&6; }
-if ${bash_cv_type_uintmax_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-#if HAVE_STDINT_H
-#include <stdint.h>
-#endif
-
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "uintmax_t" >/dev/null 2>&1; then :
- bash_cv_type_uintmax_t=yes
-else
- bash_cv_type_uintmax_t=no
-fi
-rm -f conftest*
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_uintmax_t" >&5
-$as_echo "$bash_cv_type_uintmax_t" >&6; }
-
-if test $bash_cv_type_uintmax_t = no; then
- cat >>confdefs.h <<_ACEOF
-@%:@define uintmax_t $bash_cv_type_unsigned_long_long
-_ACEOF
-
-fi
-
-if test "$ac_cv_header_sys_socket_h" = "yes"; then
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
-$as_echo_n "checking for socklen_t... " >&6; }
-if ${bash_cv_type_socklen_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-#if HAVE_STDINT_H
-#include <stdint.h>
-#endif
-#include <sys/socket.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "socklen_t" >/dev/null 2>&1; then :
- bash_cv_type_socklen_t=yes
-else
- bash_cv_type_socklen_t=no
-fi
-rm -f conftest*
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_socklen_t" >&5
-$as_echo "$bash_cv_type_socklen_t" >&6; }
-if test $bash_cv_type_socklen_t = yes; then
- $as_echo "@%:@define HAVE_SOCKLEN_T 1" >>confdefs.h
-
- fi
-if test $bash_cv_type_socklen_t = no; then
- cat >>confdefs.h <<_ACEOF
-@%:@define socklen_t int
-_ACEOF
-
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for size and type of struct rlimit fields" >&5
-$as_echo_n "checking for size and type of struct rlimit fields... " >&6; }
-if ${bash_cv_type_rlimit+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/resource.h>
-int
-main ()
-{
-rlim_t xxx;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_type_rlimit=rlim_t
-else
-
-if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check quad_t if cross compiling -- defaulting to long" >&5
-$as_echo "$as_me: WARNING: cannot check quad_t if cross compiling -- defaulting to long" >&2;}
- bash_cv_type_rlimit=long
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/resource.h>
-main()
-{
-#ifdef HAVE_QUAD_T
- struct rlimit rl;
- if (sizeof(rl.rlim_cur) == sizeof(quad_t))
- exit(0);
-#endif
- exit(1);
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_type_rlimit=quad_t
-else
- bash_cv_type_rlimit=long
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_rlimit" >&5
-$as_echo "$bash_cv_type_rlimit" >&6; }
-if test $bash_cv_type_rlimit = quad_t; then
-$as_echo "@%:@define RLIMTYPE quad_t" >>confdefs.h
-
-elif test $bash_cv_type_rlimit = rlim_t; then
-$as_echo "@%:@define RLIMTYPE rlim_t" >>confdefs.h
-
-fi
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of intmax_t" >&5
-$as_echo_n "checking size of intmax_t... " >&6; }
-if ${ac_cv_sizeof_intmax_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (intmax_t))" "ac_cv_sizeof_intmax_t" "$ac_includes_default"; then :
-
-else
- if test "$ac_cv_type_intmax_t" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (intmax_t)
-See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_intmax_t=0
- fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_intmax_t" >&5
-$as_echo "$ac_cv_sizeof_intmax_t" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_INTMAX_T $ac_cv_sizeof_intmax_t
-_ACEOF
-
-
-
-
-ac_fn_c_check_member "$LINENO" "struct termios" "c_line" "ac_cv_member_struct_termios_c_line" "
-#include <sys/types.h>
-#include <termios.h>
-
-"
-if test "x$ac_cv_member_struct_termios_c_line" = xyes; then :
- $as_echo "@%:@define TERMIOS_LDISC 1" >>confdefs.h
-
-fi
-
-
-
-ac_fn_c_check_member "$LINENO" "struct termio" "c_line" "ac_cv_member_struct_termio_c_line" "
-#include <sys/types.h>
-#include <termio.h>
-
-"
-if test "x$ac_cv_member_struct_termio_c_line" = xyes; then :
- $as_echo "@%:@define TERMIO_LDISC 1" >>confdefs.h
-
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct dirent.d_ino" >&5
-$as_echo_n "checking for struct dirent.d_ino... " >&6; }
-if ${bash_cv_dirent_has_dino+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <stdio.h>
-#include <sys/types.h>
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif /* HAVE_UNISTD_H */
-#if defined(HAVE_DIRENT_H)
-# include <dirent.h>
-#else
-# define dirent direct
-# ifdef HAVE_SYS_NDIR_H
-# include <sys/ndir.h>
-# endif /* SYSNDIR */
-# ifdef HAVE_SYS_DIR_H
-# include <sys/dir.h>
-# endif /* SYSDIR */
-# ifdef HAVE_NDIR_H
-# include <ndir.h>
-# endif
-#endif /* HAVE_DIRENT_H */
-
-int
-main ()
-{
-
-struct dirent d; int z; z = d.d_ino;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_dirent_has_dino=yes
-else
- bash_cv_dirent_has_dino=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dirent_has_dino" >&5
-$as_echo "$bash_cv_dirent_has_dino" >&6; }
-if test $bash_cv_dirent_has_dino = yes; then
-$as_echo "@%:@define HAVE_STRUCT_DIRENT_D_INO 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct dirent.d_fileno" >&5
-$as_echo_n "checking for struct dirent.d_fileno... " >&6; }
-if ${bash_cv_dirent_has_d_fileno+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <stdio.h>
-#include <sys/types.h>
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif /* HAVE_UNISTD_H */
-#if defined(HAVE_DIRENT_H)
-# include <dirent.h>
-#else
-# define dirent direct
-# ifdef HAVE_SYS_NDIR_H
-# include <sys/ndir.h>
-# endif /* SYSNDIR */
-# ifdef HAVE_SYS_DIR_H
-# include <sys/dir.h>
-# endif /* SYSDIR */
-# ifdef HAVE_NDIR_H
-# include <ndir.h>
-# endif
-#endif /* HAVE_DIRENT_H */
-
-int
-main ()
-{
-
-struct dirent d; int z; z = d.d_fileno;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_dirent_has_d_fileno=yes
-else
- bash_cv_dirent_has_d_fileno=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dirent_has_d_fileno" >&5
-$as_echo "$bash_cv_dirent_has_d_fileno" >&6; }
-if test $bash_cv_dirent_has_d_fileno = yes; then
-$as_echo "@%:@define HAVE_STRUCT_DIRENT_D_FILENO 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct dirent.d_namlen" >&5
-$as_echo_n "checking for struct dirent.d_namlen... " >&6; }
-if ${bash_cv_dirent_has_d_namlen+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <stdio.h>
-#include <sys/types.h>
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif /* HAVE_UNISTD_H */
-#if defined(HAVE_DIRENT_H)
-# include <dirent.h>
-#else
-# define dirent direct
-# ifdef HAVE_SYS_NDIR_H
-# include <sys/ndir.h>
-# endif /* SYSNDIR */
-# ifdef HAVE_SYS_DIR_H
-# include <sys/dir.h>
-# endif /* SYSDIR */
-# ifdef HAVE_NDIR_H
-# include <ndir.h>
-# endif
-#endif /* HAVE_DIRENT_H */
-
-int
-main ()
-{
-
-struct dirent d; int z; z = d.d_namlen;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_dirent_has_d_namlen=yes
-else
- bash_cv_dirent_has_d_namlen=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dirent_has_d_namlen" >&5
-$as_echo "$bash_cv_dirent_has_d_namlen" >&6; }
-if test $bash_cv_dirent_has_d_namlen = yes; then
-$as_echo "@%:@define HAVE_STRUCT_DIRENT_D_NAMLEN 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct winsize in sys/ioctl.h and termios.h" >&5
-$as_echo_n "checking for struct winsize in sys/ioctl.h and termios.h... " >&6; }
-if ${bash_cv_struct_winsize_header+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/ioctl.h>
-int
-main ()
-{
-struct winsize x;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_struct_winsize_header=ioctl_h
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <termios.h>
-int
-main ()
-{
-struct winsize x;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_struct_winsize_header=termios_h
-else
- bash_cv_struct_winsize_header=other
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-if test $bash_cv_struct_winsize_header = ioctl_h; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: sys/ioctl.h" >&5
-$as_echo "sys/ioctl.h" >&6; }
- $as_echo "@%:@define STRUCT_WINSIZE_IN_SYS_IOCTL 1" >>confdefs.h
-
-elif test $bash_cv_struct_winsize_header = termios_h; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: termios.h" >&5
-$as_echo "termios.h" >&6; }
- $as_echo "@%:@define STRUCT_WINSIZE_IN_TERMIOS 1" >>confdefs.h
-
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
-$as_echo "not found" >&6; }
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval in sys/time.h and time.h" >&5
-$as_echo_n "checking for struct timeval in sys/time.h and time.h... " >&6; }
-if ${bash_cv_struct_timeval+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/time.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "struct timeval" >/dev/null 2>&1; then :
- bash_cv_struct_timeval=yes
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <time.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "struct timeval" >/dev/null 2>&1; then :
- bash_cv_struct_timeval=yes
-else
- bash_cv_struct_timeval=no
-fi
-rm -f conftest*
-
-fi
-rm -f conftest*
-
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_struct_timeval" >&5
-$as_echo "$bash_cv_struct_timeval" >&6; }
-if test $bash_cv_struct_timeval = yes; then
- $as_echo "@%:@define HAVE_TIMEVAL 1" >>confdefs.h
-
-fi
-
-ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
-if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRUCT_STAT_ST_BLOCKS 1
-_ACEOF
-
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
-$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
-if ${ac_cv_struct_tm+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <time.h>
-
-int
-main ()
-{
-struct tm tm;
- int *p = &tm.tm_sec;
- return !p;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_struct_tm=time.h
-else
- ac_cv_struct_tm=sys/time.h
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
-$as_echo "$ac_cv_struct_tm" >&6; }
-if test $ac_cv_struct_tm = sys/time.h; then
-
-$as_echo "@%:@define TM_IN_SYS_TIME 1" >>confdefs.h
-
-fi
-
-ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
-#include <$ac_cv_struct_tm>
-
-"
-if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRUCT_TM_TM_ZONE 1
-_ACEOF
-
-
-fi
-
-if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
-
-$as_echo "@%:@define HAVE_TM_ZONE 1" >>confdefs.h
-
-else
- ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
-"
-if test "x$ac_cv_have_decl_tzname" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_TZNAME $ac_have_decl
-_ACEOF
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
-$as_echo_n "checking for tzname... " >&6; }
-if ${ac_cv_var_tzname+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <time.h>
-#if !HAVE_DECL_TZNAME
-extern char *tzname[];
-#endif
-
-int
-main ()
-{
-return tzname[0][0];
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_var_tzname=yes
-else
- ac_cv_var_tzname=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
-$as_echo "$ac_cv_var_tzname" >&6; }
- if test $ac_cv_var_tzname = yes; then
-
-$as_echo "@%:@define HAVE_TZNAME 1" >>confdefs.h
-
- fi
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timezone in sys/time.h and time.h" >&5
-$as_echo_n "checking for struct timezone in sys/time.h and time.h... " >&6; }
-if ${bash_cv_struct_timezone+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/time.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "struct timezone" >/dev/null 2>&1; then :
- bash_cv_struct_timezone=yes
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <time.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "struct timezone" >/dev/null 2>&1; then :
- bash_cv_struct_timezone=yes
-else
- bash_cv_struct_timezone=no
-fi
-rm -f conftest*
-
-fi
-rm -f conftest*
-
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_struct_timezone" >&5
-$as_echo "$bash_cv_struct_timezone" >&6; }
-if test $bash_cv_struct_timezone = yes; then
- $as_echo "@%:@define HAVE_STRUCT_TIMEZONE 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for offset of exit status in return status from wait" >&5
-$as_echo_n "checking for offset of exit status in return status from wait... " >&6; }
-if ${bash_cv_wexitstatus_offset+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check WEXITSTATUS offset if cross compiling -- defaulting to 0" >&5
-$as_echo "$as_me: WARNING: cannot check WEXITSTATUS offset if cross compiling -- defaulting to 0" >&2;}
- bash_cv_wexitstatus_offset=0
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <stdlib.h>
-#include <unistd.h>
-
-#include <sys/wait.h>
-
-main(c, v)
- int c;
- char **v;
-{
- pid_t pid, p;
- int s, i, n;
-
- s = 0;
- pid = fork();
- if (pid == 0)
- exit (42);
-
- /* wait for the process */
- p = wait(&s);
- if (p != pid)
- exit (255);
-
- /* crack s */
- for (i = 0; i < (sizeof(s) - 8); i++)
- {
- n = (s >> i) & 0xff;
- if (n == 42)
- exit (i);
- }
-
- exit (254);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_wexitstatus_offset=0
-else
- bash_cv_wexitstatus_offset=$?
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-if test "$bash_cv_wexitstatus_offset" -gt 32 ; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: bad exit status from test program -- defaulting to 0" >&5
-$as_echo "$as_me: WARNING: bad exit status from test program -- defaulting to 0" >&2;}
- bash_cv_wexitstatus_offset=0
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_wexitstatus_offset" >&5
-$as_echo "$bash_cv_wexitstatus_offset" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-@%:@define WEXITSTATUS_OFFSET $bash_cv_wexitstatus_offset
-_ACEOF
-
-
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <time.h>" >&5
-$as_echo_n "checking for struct timespec in <time.h>... " >&6; }
-if ${bash_cv_sys_struct_timespec_in_time_h+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <time.h>
-
-int
-main ()
-{
-static struct timespec x; x.tv_sec = x.tv_nsec;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_sys_struct_timespec_in_time_h=yes
-else
- bash_cv_sys_struct_timespec_in_time_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sys_struct_timespec_in_time_h" >&5
-$as_echo "$bash_cv_sys_struct_timespec_in_time_h" >&6; }
-
- HAVE_STRUCT_TIMESPEC=0
- TIME_H_DEFINES_STRUCT_TIMESPEC=0
- SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=0
- PTHREAD_H_DEFINES_STRUCT_TIMESPEC=0
- if test $bash_cv_sys_struct_timespec_in_time_h = yes; then
- $as_echo "@%:@define HAVE_STRUCT_TIMESPEC 1" >>confdefs.h
-
- $as_echo "@%:@define TIME_H_DEFINES_STRUCT_TIMESPEC 1" >>confdefs.h
-
- TIME_H_DEFINES_STRUCT_TIMESPEC=1
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <sys/time.h>" >&5
-$as_echo_n "checking for struct timespec in <sys/time.h>... " >&6; }
-if ${bash_cv_sys_struct_timespec_in_sys_time_h+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/time.h>
-
-int
-main ()
-{
-static struct timespec x; x.tv_sec = x.tv_nsec;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_sys_struct_timespec_in_sys_time_h=yes
-else
- bash_cv_sys_struct_timespec_in_sys_time_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sys_struct_timespec_in_sys_time_h" >&5
-$as_echo "$bash_cv_sys_struct_timespec_in_sys_time_h" >&6; }
- if test $bash_cv_sys_struct_timespec_in_sys_time_h = yes; then
- SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=1
- $as_echo "@%:@define HAVE_STRUCT_TIMESPEC 1" >>confdefs.h
-
- $as_echo "@%:@define SYS_TIME_H_DEFINES_STRUCT_TIMESPEC 1" >>confdefs.h
-
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <pthread.h>" >&5
-$as_echo_n "checking for struct timespec in <pthread.h>... " >&6; }
-if ${bash_cv_sys_struct_timespec_in_pthread_h+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <pthread.h>
-
-int
-main ()
-{
-static struct timespec x; x.tv_sec = x.tv_nsec;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_sys_struct_timespec_in_pthread_h=yes
-else
- bash_cv_sys_struct_timespec_in_pthread_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sys_struct_timespec_in_pthread_h" >&5
-$as_echo "$bash_cv_sys_struct_timespec_in_pthread_h" >&6; }
- if test $bash_cv_sys_struct_timespec_in_pthread_h = yes; then
- PTHREAD_H_DEFINES_STRUCT_TIMESPEC=1
- $as_echo "@%:@define HAVE_STRUCT_TIMESPEC 1" >>confdefs.h
-
- $as_echo "@%:@define PTHREAD_H_DEFINES_STRUCT_TIMESPEC 1" >>confdefs.h
-
- fi
- fi
- fi
-
-
-
-
-
-
-
-
-
- ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.tv_nsec" "ac_cv_member_struct_stat_st_atim_tv_nsec" "#include <sys/types.h>
- #include <sys/stat.h>
-"
-if test "x$ac_cv_member_struct_stat_st_atim_tv_nsec" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1
-_ACEOF
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct stat.st_atim is of type struct timespec" >&5
-$as_echo_n "checking whether struct stat.st_atim is of type struct timespec... " >&6; }
-if ${ac_cv_typeof_struct_stat_st_atim_is_struct_timespec+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
- #include <sys/types.h>
- #include <sys/stat.h>
- #if HAVE_SYS_TIME_H
- # include <sys/time.h>
- #endif
- #include <time.h>
- struct timespec ts;
- struct stat st;
-
-int
-main ()
-{
-
- st.st_atim = ts;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=yes
-else
- ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&5
-$as_echo "$ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&6; }
- if test $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec = yes; then
-
-$as_echo "@%:@define TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC 1" >>confdefs.h
-
- fi
-else
- ac_fn_c_check_member "$LINENO" "struct stat" "st_atimespec.tv_nsec" "ac_cv_member_struct_stat_st_atimespec_tv_nsec" "#include <sys/types.h>
- #include <sys/stat.h>
-"
-if test "x$ac_cv_member_struct_stat_st_atimespec_tv_nsec" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC 1
-_ACEOF
-
-
-else
- ac_fn_c_check_member "$LINENO" "struct stat" "st_atimensec" "ac_cv_member_struct_stat_st_atimensec" "#include <sys/types.h>
- #include <sys/stat.h>
-"
-if test "x$ac_cv_member_struct_stat_st_atimensec" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRUCT_STAT_ST_ATIMENSEC 1
-_ACEOF
-
-
-else
- ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.st__tim.tv_nsec" "ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" "#include <sys/types.h>
- #include <sys/stat.h>
-"
-if test "x$ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC 1
-_ACEOF
-
-
-fi
-
-fi
-
-fi
-
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for the existence of strsignal" >&5
-$as_echo_n "checking for the existence of strsignal... " >&6; }
-if ${bash_cv_have_strsignal+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <signal.h>
-int
-main ()
-{
-char *s = (char *)strsignal(2);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_have_strsignal=yes
-else
- bash_cv_have_strsignal=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_have_strsignal" >&5
-$as_echo "$bash_cv_have_strsignal" >&6; }
-if test $bash_cv_have_strsignal = yes; then
-$as_echo "@%:@define HAVE_STRSIGNAL 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if opendir() opens non-directories" >&5
-$as_echo_n "checking if opendir() opens non-directories... " >&6; }
-if ${bash_cv_opendir_not_robust+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check opendir if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check opendir if cross compiling -- defaulting to no" >&2;}
- bash_cv_opendir_not_robust=no
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <stdio.h>
-#include <sys/types.h>
-#include <fcntl.h>
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif /* HAVE_UNISTD_H */
-#if defined(HAVE_DIRENT_H)
-# include <dirent.h>
-#else
-# define dirent direct
-# ifdef HAVE_SYS_NDIR_H
-# include <sys/ndir.h>
-# endif /* SYSNDIR */
-# ifdef HAVE_SYS_DIR_H
-# include <sys/dir.h>
-# endif /* SYSDIR */
-# ifdef HAVE_NDIR_H
-# include <ndir.h>
-# endif
-#endif /* HAVE_DIRENT_H */
-main()
-{
-DIR *dir;
-int fd, err;
-err = mkdir("bash-aclocal", 0700);
-if (err < 0) {
- perror("mkdir");
- exit(1);
-}
-unlink("bash-aclocal/not_a_directory");
-fd = open("bash-aclocal/not_a_directory", O_WRONLY|O_CREAT|O_EXCL, 0666);
-write(fd, "\n", 1);
-close(fd);
-dir = opendir("bash-aclocal/not_a_directory");
-unlink("bash-aclocal/not_a_directory");
-rmdir("bash-aclocal");
-exit (dir == 0);
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_opendir_not_robust=yes
-else
- bash_cv_opendir_not_robust=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_opendir_not_robust" >&5
-$as_echo "$bash_cv_opendir_not_robust" >&6; }
-if test $bash_cv_opendir_not_robust = yes; then
-$as_echo "@%:@define OPENDIR_NOT_ROBUST 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ulimit can substitute for getdtablesize" >&5
-$as_echo_n "checking whether ulimit can substitute for getdtablesize... " >&6; }
-if ${bash_cv_ulimit_maxfds+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check ulimit if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check ulimit if cross compiling -- defaulting to no" >&2;}
- bash_cv_ulimit_maxfds=no
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-main()
-{
-long maxfds = ulimit(4, 0L);
-exit (maxfds == -1L);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_ulimit_maxfds=yes
-else
- bash_cv_ulimit_maxfds=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_ulimit_maxfds" >&5
-$as_echo "$bash_cv_ulimit_maxfds" >&6; }
-if test $bash_cv_ulimit_maxfds = yes; then
-$as_echo "@%:@define ULIMIT_MAXFDS 1" >>confdefs.h
-
-fi
-
-
-
-
-
-
-
-
- ac_fn_c_check_decl "$LINENO" "fpurge" "ac_cv_have_decl_fpurge" "#include <stdio.h>
-"
-if test "x$ac_cv_have_decl_fpurge" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_FPURGE $ac_have_decl
-_ACEOF
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if getenv can be redefined" >&5
-$as_echo_n "checking to see if getenv can be redefined... " >&6; }
-if ${bash_cv_getenv_redef+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check getenv redefinition if cross compiling -- defaulting to yes" >&5
-$as_echo "$as_me: WARNING: cannot check getenv redefinition if cross compiling -- defaulting to yes" >&2;}
- bash_cv_getenv_redef=yes
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-#ifndef __STDC__
-# ifndef const
-# define const
-# endif
-#endif
-char *
-getenv (name)
-#if defined (__linux__) || defined (__bsdi__) || defined (convex)
- const char *name;
-#else
- char const *name;
-#endif /* !__linux__ && !__bsdi__ && !convex */
-{
-return "42";
-}
-main()
-{
-char *s;
-/* The next allows this program to run, but does not allow bash to link
- when it redefines getenv. I'm not really interested in figuring out
- why not. */
-#if defined (NeXT)
-exit(1);
-#endif
-s = getenv("ABCDE");
-exit(s == 0); /* force optimizer to leave getenv in */
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_getenv_redef=yes
-else
- bash_cv_getenv_redef=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_getenv_redef" >&5
-$as_echo "$bash_cv_getenv_redef" >&6; }
-if test $bash_cv_getenv_redef = yes; then
-$as_echo "@%:@define CAN_REDEFINE_GETENV 1" >>confdefs.h
-
-fi
-
-if test "$ac_cv_func_getcwd" = "yes"; then
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if getcwd() will dynamically allocate memory with 0 size" >&5
-$as_echo_n "checking if getcwd() will dynamically allocate memory with 0 size... " >&6; }
-if ${bash_cv_getcwd_malloc+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check whether getcwd allocates memory when cross-compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check whether getcwd allocates memory when cross-compiling -- defaulting to no" >&2;}
- bash_cv_getcwd_malloc=no
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <stdio.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-main()
-{
- char *xpwd;
- xpwd = getcwd(0, 0);
- exit (xpwd == 0);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_getcwd_malloc=yes
-else
- bash_cv_getcwd_malloc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_getcwd_malloc" >&5
-$as_echo "$bash_cv_getcwd_malloc" >&6; }
-if test $bash_cv_getcwd_malloc = no; then
-$as_echo "@%:@define GETCWD_BROKEN 1" >>confdefs.h
-
-case " $LIB@&t@OBJS " in
- *" getcwd.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS getcwd.$ac_objext"
- ;;
-esac
-
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for presence of POSIX-style sigsetjmp/siglongjmp" >&5
-$as_echo_n "checking for presence of POSIX-style sigsetjmp/siglongjmp... " >&6; }
-if ${bash_cv_func_sigsetjmp+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&5
-$as_echo "$as_me: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&2;}
- bash_cv_func_sigsetjmp=missing
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#include <sys/types.h>
-#include <signal.h>
-#include <setjmp.h>
-
-main()
-{
-#if !defined (_POSIX_VERSION) || !defined (HAVE_POSIX_SIGNALS)
-exit (1);
-#else
-
-int code;
-sigset_t set, oset;
-sigjmp_buf xx;
-
-/* get the mask */
-sigemptyset(&set);
-sigemptyset(&oset);
-sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &set);
-sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &oset);
-
-/* save it */
-code = sigsetjmp(xx, 1);
-if (code)
- exit(0); /* could get sigmask and compare to oset here. */
-
-/* change it */
-sigaddset(&set, SIGINT);
-sigprocmask(SIG_BLOCK, &set, (sigset_t *)NULL);
-
-/* and siglongjmp */
-siglongjmp(xx, 10);
-exit(1);
-#endif
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_func_sigsetjmp=present
-else
- bash_cv_func_sigsetjmp=missing
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_sigsetjmp" >&5
-$as_echo "$bash_cv_func_sigsetjmp" >&6; }
-if test $bash_cv_func_sigsetjmp = present; then
-$as_echo "@%:@define HAVE_POSIX_SIGSETJMP 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether or not strcoll and strcmp differ" >&5
-$as_echo_n "checking whether or not strcoll and strcmp differ... " >&6; }
-if ${bash_cv_func_strcoll_broken+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&2;}
- bash_cv_func_strcoll_broken=no
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <stdio.h>
-#if defined (HAVE_LOCALE_H)
-#include <locale.h>
-#endif
-
-main(c, v)
-int c;
-char *v[];
-{
- int r1, r2;
- char *deflocale, *defcoll;
-
-#ifdef HAVE_SETLOCALE
- deflocale = setlocale(LC_ALL, "");
- defcoll = setlocale(LC_COLLATE, "");
-#endif
-
-#ifdef HAVE_STRCOLL
- /* These two values are taken from tests/glob-test. */
- r1 = strcoll("abd", "aXd");
-#else
- r1 = 0;
-#endif
- r2 = strcmp("abd", "aXd");
-
- /* These two should both be greater than 0. It is permissible for
- a system to return different values, as long as the sign is the
- same. */
-
- /* Exit with 1 (failure) if these two values are both > 0, since
- this tests whether strcoll(3) is broken with respect to strcmp(3)
- in the default locale. */
- exit (r1 > 0 && r2 > 0);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_func_strcoll_broken=yes
-else
- bash_cv_func_strcoll_broken=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_strcoll_broken" >&5
-$as_echo "$bash_cv_func_strcoll_broken" >&6; }
-if test $bash_cv_func_strcoll_broken = yes; then
-$as_echo "@%:@define STRCOLL_BROKEN 1" >>confdefs.h
-
-fi
-
-
-
-
-
- if test X$ac_cv_func_snprintf = Xyes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for standard-conformant snprintf" >&5
-$as_echo_n "checking for standard-conformant snprintf... " >&6; }
-if ${bash_cv_func_snprintf+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check standard snprintf if cross-compiling" >&5
-$as_echo "$as_me: WARNING: cannot check standard snprintf if cross-compiling" >&2;}
- bash_cv_func_snprintf=yes
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <stdio.h>
-
-main()
-{
- int n;
- n = snprintf (0, 0, "%s", "0123456");
- exit(n != 7);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_func_snprintf=yes
-else
- bash_cv_func_snprintf=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_snprintf" >&5
-$as_echo "$bash_cv_func_snprintf" >&6; }
- if test $bash_cv_func_snprintf = no; then
- ac_cv_func_snprintf=no
- fi
- fi
- if test $ac_cv_func_snprintf = no; then
-
-$as_echo "@%:@define HAVE_SNPRINTF 0" >>confdefs.h
-
- fi
-
-
-
-
-
- if test X$ac_cv_func_vsnprintf = Xyes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for standard-conformant vsnprintf" >&5
-$as_echo_n "checking for standard-conformant vsnprintf... " >&6; }
-if ${bash_cv_func_vsnprintf+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check standard vsnprintf if cross-compiling" >&5
-$as_echo "$as_me: WARNING: cannot check standard vsnprintf if cross-compiling" >&2;}
- bash_cv_func_vsnprintf=yes
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#if HAVE_STDARG_H
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include <stdio.h>
-#include <stdlib.h>
-
-static int
-#if HAVE_STDARG_H
-foo(const char *fmt, ...)
-#else
-foo(format, va_alist)
- const char *format;
- va_dcl
-#endif
-{
- va_list args;
- int n;
-
-#if HAVE_STDARG_H
- va_start(args, fmt);
-#else
- va_start(args);
-#endif
- n = vsnprintf(0, 0, fmt, args);
- va_end (args);
- return n;
-}
-
-main()
-{
- int n;
- n = foo("%s", "0123456");
- exit(n != 7);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_func_vsnprintf=yes
-else
- bash_cv_func_vsnprintf=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_vsnprintf" >&5
-$as_echo "$bash_cv_func_vsnprintf" >&6; }
- if test $bash_cv_func_vsnprintf = no; then
- ac_cv_func_vsnprintf=no
- fi
- fi
- if test $ac_cv_func_vsnprintf = no; then
-
-$as_echo "@%:@define HAVE_VSNPRINTF 0" >>confdefs.h
-
- fi
-
-
-
-if test "$ac_cv_func_putenv" = "yes"; then
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for standard-conformant putenv declaration" >&5
-$as_echo_n "checking for standard-conformant putenv declaration... " >&6; }
-if ${bash_cv_std_putenv+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#ifndef __STDC__
-# ifndef const
-# define const
-# endif
-#endif
-#ifdef PROTOTYPES
-extern int putenv (char *);
-#else
-extern int putenv ();
-#endif
-
-int
-main ()
-{
-return (putenv == 0);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_std_putenv=yes
-else
- bash_cv_std_putenv=no
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_std_putenv" >&5
-$as_echo "$bash_cv_std_putenv" >&6; }
-if test $bash_cv_std_putenv = yes; then
-$as_echo "@%:@define HAVE_STD_PUTENV 1" >>confdefs.h
-
-fi
-
-else
-$as_echo "@%:@define HAVE_STD_PUTENV 1" >>confdefs.h
-
-fi
-if test "$ac_cv_func_unsetenv" = "yes"; then
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for standard-conformant unsetenv declaration" >&5
-$as_echo_n "checking for standard-conformant unsetenv declaration... " >&6; }
-if ${bash_cv_std_unsetenv+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#ifndef __STDC__
-# ifndef const
-# define const
-# endif
-#endif
-#ifdef PROTOTYPES
-extern int unsetenv (const char *);
-#else
-extern int unsetenv ();
-#endif
-
-int
-main ()
-{
-return (unsetenv == 0);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_std_unsetenv=yes
-else
- bash_cv_std_unsetenv=no
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_std_unsetenv" >&5
-$as_echo "$bash_cv_std_unsetenv" >&6; }
-if test $bash_cv_std_unsetenv = yes; then
-$as_echo "@%:@define HAVE_STD_UNSETENV 1" >>confdefs.h
-
-fi
-
-else
-$as_echo "@%:@define HAVE_STD_UNSETENV 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for printf floating point output in hex notation" >&5
-$as_echo_n "checking for printf floating point output in hex notation... " >&6; }
-if ${bash_cv_printf_a_format+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check printf if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check printf if cross compiling -- defaulting to no" >&2;}
- bash_cv_printf_a_format=no
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <stdio.h>
-#include <string.h>
-
-int
-main()
-{
- double y = 0.0;
- char abuf[1024];
-
- sprintf(abuf, "%A", y);
- exit(strchr(abuf, 'P') == (char *)0);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_printf_a_format=yes
-else
- bash_cv_printf_a_format=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_printf_a_format" >&5
-$as_echo "$bash_cv_printf_a_format" >&6; }
-if test $bash_cv_printf_a_format = yes; then
-$as_echo "@%:@define HAVE_PRINTF_A_FORMAT 1" >>confdefs.h
-
-fi
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if signal handlers must be reinstalled when invoked" >&5
-$as_echo_n "checking if signal handlers must be reinstalled when invoked... " >&6; }
-if ${bash_cv_must_reinstall_sighandlers+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&2;}
- bash_cv_must_reinstall_sighandlers=no
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <signal.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-typedef RETSIGTYPE sigfunc();
-
-int nsigint;
-
-#ifdef HAVE_POSIX_SIGNALS
-sigfunc *
-set_signal_handler(sig, handler)
- int sig;
- sigfunc *handler;
-{
- struct sigaction act, oact;
- act.sa_handler = handler;
- act.sa_flags = 0;
- sigemptyset (&act.sa_mask);
- sigemptyset (&oact.sa_mask);
- sigaction (sig, &act, &oact);
- return (oact.sa_handler);
-}
-#else
-#define set_signal_handler(s, h) signal(s, h)
-#endif
-
-RETSIGTYPE
-sigint(s)
-int s;
-{
- nsigint++;
-}
-
-main()
-{
- nsigint = 0;
- set_signal_handler(SIGINT, sigint);
- kill((int)getpid(), SIGINT);
- kill((int)getpid(), SIGINT);
- exit(nsigint != 2);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_must_reinstall_sighandlers=no
-else
- bash_cv_must_reinstall_sighandlers=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_must_reinstall_sighandlers" >&5
-$as_echo "$bash_cv_must_reinstall_sighandlers" >&6; }
-if test $bash_cv_must_reinstall_sighandlers = yes; then
-$as_echo "@%:@define MUST_REINSTALL_SIGHANDLERS 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for presence of necessary job control definitions" >&5
-$as_echo_n "checking for presence of necessary job control definitions... " >&6; }
-if ${bash_cv_job_control_missing+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check job control if cross-compiling -- defaulting to missing" >&5
-$as_echo "$as_me: WARNING: cannot check job control if cross-compiling -- defaulting to missing" >&2;}
- bash_cv_job_control_missing=missing
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#ifdef HAVE_SYS_WAIT_H
-#include <sys/wait.h>
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#include <signal.h>
-
-/* Add more tests in here as appropriate. */
-main()
-{
-/* signal type */
-#if !defined (HAVE_POSIX_SIGNALS) && !defined (HAVE_BSD_SIGNALS)
-exit(1);
-#endif
-
-/* signals and tty control. */
-#if !defined (SIGTSTP) || !defined (SIGSTOP) || !defined (SIGCONT)
-exit (1);
-#endif
-
-/* process control */
-#if !defined (WNOHANG) || !defined (WUNTRACED)
-exit(1);
-#endif
-
-/* Posix systems have tcgetpgrp and waitpid. */
-#if defined (_POSIX_VERSION) && !defined (HAVE_TCGETPGRP)
-exit(1);
-#endif
-
-#if defined (_POSIX_VERSION) && !defined (HAVE_WAITPID)
-exit(1);
-#endif
-
-/* Other systems have TIOCSPGRP/TIOCGPRGP and wait3. */
-#if !defined (_POSIX_VERSION) && !defined (HAVE_WAIT3)
-exit(1);
-#endif
-
-exit(0);
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_job_control_missing=present
-else
- bash_cv_job_control_missing=missing
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_job_control_missing" >&5
-$as_echo "$bash_cv_job_control_missing" >&6; }
-if test $bash_cv_job_control_missing = missing; then
-$as_echo "@%:@define JOB_CONTROL_MISSING 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for presence of named pipes" >&5
-$as_echo_n "checking for presence of named pipes... " >&6; }
-if ${bash_cv_sys_named_pipes+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check for named pipes if cross-compiling -- defaulting to missing" >&5
-$as_echo "$as_me: WARNING: cannot check for named pipes if cross-compiling -- defaulting to missing" >&2;}
- bash_cv_sys_named_pipes=missing
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-/* Add more tests in here as appropriate. */
-main()
-{
-int fd, err;
-
-#if defined (HAVE_MKFIFO)
-exit (0);
-#endif
-
-#if !defined (S_IFIFO) && (defined (_POSIX_VERSION) && !defined (S_ISFIFO))
-exit (1);
-#endif
-
-#if defined (NeXT)
-exit (1);
-#endif
-err = mkdir("bash-aclocal", 0700);
-if (err < 0) {
- perror ("mkdir");
- exit(1);
-}
-fd = mknod ("bash-aclocal/sh-np-autoconf", 0666 | S_IFIFO, 0);
-if (fd == -1) {
- rmdir ("bash-aclocal");
- exit (1);
-}
-close(fd);
-unlink ("bash-aclocal/sh-np-autoconf");
-rmdir ("bash-aclocal");
-exit(0);
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_sys_named_pipes=present
-else
- bash_cv_sys_named_pipes=missing
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sys_named_pipes" >&5
-$as_echo "$bash_cv_sys_named_pipes" >&6; }
-if test $bash_cv_sys_named_pipes = missing; then
-$as_echo "@%:@define NAMED_PIPES_MISSING 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether termios.h defines TIOCGWINSZ" >&5
-$as_echo_n "checking whether termios.h defines TIOCGWINSZ... " >&6; }
-if ${ac_cv_sys_tiocgwinsz_in_termios_h+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <termios.h>
-#ifdef TIOCGWINSZ
- yes
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1; then :
- ac_cv_sys_tiocgwinsz_in_termios_h=yes
-else
- ac_cv_sys_tiocgwinsz_in_termios_h=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5
-$as_echo "$ac_cv_sys_tiocgwinsz_in_termios_h" >&6; }
-
-if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5
-$as_echo_n "checking whether sys/ioctl.h defines TIOCGWINSZ... " >&6; }
-if ${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/ioctl.h>
-#ifdef TIOCGWINSZ
- yes
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1; then :
- ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=yes
-else
- ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5
-$as_echo "$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6; }
-
- if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then
-
-$as_echo "@%:@define GWINSZ_IN_SYS_IOCTL 1" >>confdefs.h
-
- fi
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for TIOCSTAT in sys/ioctl.h" >&5
-$as_echo_n "checking for TIOCSTAT in sys/ioctl.h... " >&6; }
-if ${bash_cv_tiocstat_in_ioctl+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/ioctl.h>
-int
-main ()
-{
-int x = TIOCSTAT;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_tiocstat_in_ioctl=yes
-else
- bash_cv_tiocstat_in_ioctl=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_tiocstat_in_ioctl" >&5
-$as_echo "$bash_cv_tiocstat_in_ioctl" >&6; }
-if test $bash_cv_tiocstat_in_ioctl = yes; then
-$as_echo "@%:@define TIOCSTAT_IN_SYS_IOCTL 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for FIONREAD in sys/ioctl.h" >&5
-$as_echo_n "checking for FIONREAD in sys/ioctl.h... " >&6; }
-if ${bash_cv_fionread_in_ioctl+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/ioctl.h>
-int
-main ()
-{
-int x = FIONREAD;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_fionread_in_ioctl=yes
-else
- bash_cv_fionread_in_ioctl=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_fionread_in_ioctl" >&5
-$as_echo "$bash_cv_fionread_in_ioctl" >&6; }
-if test $bash_cv_fionread_in_ioctl = yes; then
-$as_echo "@%:@define FIONREAD_IN_SYS_IOCTL 1" >>confdefs.h
-
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether WCONTINUED flag to waitpid is unavailable or available but broken" >&5
-$as_echo_n "checking whether WCONTINUED flag to waitpid is unavailable or available but broken... " >&6; }
-if ${bash_cv_wcontinued_broken+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check WCONTINUED if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check WCONTINUED if cross compiling -- defaulting to no" >&2;}
- bash_cv_wcontinued_broken=no
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <sys/wait.h>
-#include <unistd.h>
-#include <errno.h>
-
-#ifndef errno
-extern int errno;
-#endif
-main()
-{
- int x;
-
- x = waitpid(-1, (int *)0, WNOHANG|WCONTINUED);
- if (x == -1 && errno == EINVAL)
- exit (1);
- else
- exit (0);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_wcontinued_broken=no
-else
- bash_cv_wcontinued_broken=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_wcontinued_broken" >&5
-$as_echo "$bash_cv_wcontinued_broken" >&6; }
-if test $bash_cv_wcontinued_broken = yes; then
-$as_echo "@%:@define WCONTINUED_BROKEN 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for speed_t in sys/types.h" >&5
-$as_echo_n "checking for speed_t in sys/types.h... " >&6; }
-if ${bash_cv_speed_t_in_sys_types+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-int
-main ()
-{
-speed_t x;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_speed_t_in_sys_types=yes
-else
- bash_cv_speed_t_in_sys_types=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_speed_t_in_sys_types" >&5
-$as_echo "$bash_cv_speed_t_in_sys_types" >&6; }
-if test $bash_cv_speed_t_in_sys_types = yes; then
-$as_echo "@%:@define SPEED_T_IN_SYS_TYPES 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpw functions are declared in pwd.h" >&5
-$as_echo_n "checking whether getpw functions are declared in pwd.h... " >&6; }
-if ${bash_cv_getpw_declared+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-#include <pwd.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "getpwuid" >/dev/null 2>&1; then :
- bash_cv_getpw_declared=yes
-else
- bash_cv_getpw_declared=no
-fi
-rm -f conftest*
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_getpw_declared" >&5
-$as_echo "$bash_cv_getpw_declared" >&6; }
-if test $bash_cv_getpw_declared = yes; then
-$as_echo "@%:@define HAVE_GETPW_DECLS 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unusable real-time signals due to large values" >&5
-$as_echo_n "checking for unusable real-time signals due to large values... " >&6; }
-if ${bash_cv_unusable_rtsigs+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check real-time signals if cross compiling -- defaulting to yes" >&5
-$as_echo "$as_me: WARNING: cannot check real-time signals if cross compiling -- defaulting to yes" >&2;}
- bash_cv_unusable_rtsigs=yes
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <signal.h>
-
-#ifndef NSIG
-# define NSIG 64
-#endif
-
-main ()
-{
- int n_sigs = 2 * NSIG;
-#ifdef SIGRTMIN
- int rtmin = SIGRTMIN;
-#else
- int rtmin = 0;
-#endif
-
- exit(rtmin < n_sigs);
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_unusable_rtsigs=yes
-else
- bash_cv_unusable_rtsigs=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_unusable_rtsigs" >&5
-$as_echo "$bash_cv_unusable_rtsigs" >&6; }
-if test $bash_cv_unusable_rtsigs = yes; then
-$as_echo "@%:@define UNUSABLE_RT_SIGNALS 1" >>confdefs.h
-
-fi
-
-
-
-
-
-if test "$bash_cv_sys_siglist" = no && test "$bash_cv_under_sys_siglist" = no && test "$bash_cv_have_strsignal" = no; then
- SIGLIST_O=siglist.o
-else
- SIGLIST_O=
-fi
-
-
-
-case "$host_os" in
-hpux*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $host_os needs _KERNEL for RLIMIT defines" >&5
-$as_echo_n "checking whether $host_os needs _KERNEL for RLIMIT defines... " >&6; }
-if ${bash_cv_kernel_rlimit+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <sys/resource.h>
-
-int
-main ()
-{
-
- int f;
- f = RLIMIT_DATA;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_kernel_rlimit=no
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#define _KERNEL
-#include <sys/resource.h>
-#undef _KERNEL
-
-int
-main ()
-{
-
- int f;
- f = RLIMIT_DATA;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_kernel_rlimit=yes
-else
- bash_cv_kernel_rlimit=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_kernel_rlimit" >&5
-$as_echo "$bash_cv_kernel_rlimit" >&6; }
-if test $bash_cv_kernel_rlimit = yes; then
-$as_echo "@%:@define RLIMIT_NEEDS_KERNEL 1" >>confdefs.h
-
-fi
- ;;
-esac
-
-if test "$opt_readline" = yes; then
-case "$host_os" in
-aix*) prefer_curses=yes ;;
-esac
-
-if test "X$bash_cv_termcap_lib" = "X"; then
-_bash_needmsg=yes
-else
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which library has the termcap functions" >&5
-$as_echo_n "checking which library has the termcap functions... " >&6; }
-_bash_needmsg=
-fi
-if ${bash_cv_termcap_lib+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_fn_c_check_func "$LINENO" "tgetent" "ac_cv_func_tgetent"
-if test "x$ac_cv_func_tgetent" = xyes; then :
- bash_cv_termcap_lib=libc
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltermcap" >&5
-$as_echo_n "checking for tgetent in -ltermcap... " >&6; }
-if ${ac_cv_lib_termcap_tgetent+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ltermcap $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char tgetent ();
-int
-main ()
-{
-return tgetent ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_termcap_tgetent=yes
-else
- ac_cv_lib_termcap_tgetent=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_termcap_tgetent" >&5
-$as_echo "$ac_cv_lib_termcap_tgetent" >&6; }
-if test "x$ac_cv_lib_termcap_tgetent" = xyes; then :
- bash_cv_termcap_lib=libtermcap
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltinfo" >&5
-$as_echo_n "checking for tgetent in -ltinfo... " >&6; }
-if ${ac_cv_lib_tinfo_tgetent+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ltinfo $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char tgetent ();
-int
-main ()
-{
-return tgetent ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_tinfo_tgetent=yes
-else
- ac_cv_lib_tinfo_tgetent=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tinfo_tgetent" >&5
-$as_echo "$ac_cv_lib_tinfo_tgetent" >&6; }
-if test "x$ac_cv_lib_tinfo_tgetent" = xyes; then :
- bash_cv_termcap_lib=libtinfo
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -lcurses" >&5
-$as_echo_n "checking for tgetent in -lcurses... " >&6; }
-if ${ac_cv_lib_curses_tgetent+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lcurses $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char tgetent ();
-int
-main ()
-{
-return tgetent ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_curses_tgetent=yes
-else
- ac_cv_lib_curses_tgetent=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_tgetent" >&5
-$as_echo "$ac_cv_lib_curses_tgetent" >&6; }
-if test "x$ac_cv_lib_curses_tgetent" = xyes; then :
- bash_cv_termcap_lib=libcurses
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -lncurses" >&5
-$as_echo_n "checking for tgetent in -lncurses... " >&6; }
-if ${ac_cv_lib_ncurses_tgetent+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lncurses $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char tgetent ();
-int
-main ()
-{
-return tgetent ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_ncurses_tgetent=yes
-else
- ac_cv_lib_ncurses_tgetent=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncurses_tgetent" >&5
-$as_echo "$ac_cv_lib_ncurses_tgetent" >&6; }
-if test "x$ac_cv_lib_ncurses_tgetent" = xyes; then :
- bash_cv_termcap_lib=libncurses
-else
- bash_cv_termcap_lib=gnutermcap
-fi
-
-fi
-
-fi
-
-fi
-
-fi
-
-fi
-
-if test "X$_bash_needmsg" = "Xyes"; then
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which library has the termcap functions" >&5
-$as_echo_n "checking which library has the termcap functions... " >&6; }
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: using $bash_cv_termcap_lib" >&5
-$as_echo "using $bash_cv_termcap_lib" >&6; }
-if test $bash_cv_termcap_lib = gnutermcap && test -z "$prefer_curses"; then
-LDFLAGS="$LDFLAGS -L./lib/termcap"
-TERMCAP_LIB="./lib/termcap/libtermcap.a"
-TERMCAP_DEP="./lib/termcap/libtermcap.a"
-elif test $bash_cv_termcap_lib = libtermcap && test -z "$prefer_curses"; then
-TERMCAP_LIB=-ltermcap
-TERMCAP_DEP=
-elif test $bash_cv_termcap_lib = libtinfo; then
-TERMCAP_LIB=-ltinfo
-TERMCAP_DEP=
-elif test $bash_cv_termcap_lib = libncurses; then
-TERMCAP_LIB=-lncurses
-TERMCAP_DEP=
-elif test $bash_cv_termcap_lib = libc; then
-TERMCAP_LIB=
-TERMCAP_DEP=
-else
-TERMCAP_LIB=-lcurses
-TERMCAP_DEP=
-fi
-
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether /dev/fd is available" >&5
-$as_echo_n "checking whether /dev/fd is available... " >&6; }
-if ${bash_cv_dev_fd+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- bash_cv_dev_fd=""
-if test -d /dev/fd && (exec test -r /dev/fd/0 < /dev/null) ; then
-# check for systems like FreeBSD 5 that only provide /dev/fd/[012]
- if (exec test -r /dev/fd/3 3</dev/null) ; then
- bash_cv_dev_fd=standard
- else
- bash_cv_dev_fd=absent
- fi
-fi
-if test -z "$bash_cv_dev_fd" ; then
- if test -d /proc/self/fd && (exec test -r /proc/self/fd/0 < /dev/null) ; then
- bash_cv_dev_fd=whacky
- else
- bash_cv_dev_fd=absent
- fi
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dev_fd" >&5
-$as_echo "$bash_cv_dev_fd" >&6; }
-if test $bash_cv_dev_fd = "standard"; then
- $as_echo "@%:@define HAVE_DEV_FD 1" >>confdefs.h
-
- $as_echo "@%:@define DEV_FD_PREFIX \"/dev/fd/\"" >>confdefs.h
-
-elif test $bash_cv_dev_fd = "whacky"; then
- $as_echo "@%:@define HAVE_DEV_FD 1" >>confdefs.h
-
- $as_echo "@%:@define DEV_FD_PREFIX \"/proc/self/fd/\"" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether /dev/stdin stdout stderr are available" >&5
-$as_echo_n "checking whether /dev/stdin stdout stderr are available... " >&6; }
-if ${bash_cv_dev_stdin+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -d /dev/fd && (exec test -r /dev/stdin < /dev/null) ; then
- bash_cv_dev_stdin=present
- elif test -d /proc/self/fd && (exec test -r /dev/stdin < /dev/null) ; then
- bash_cv_dev_stdin=present
- else
- bash_cv_dev_stdin=absent
- fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dev_stdin" >&5
-$as_echo "$bash_cv_dev_stdin" >&6; }
-if test $bash_cv_dev_stdin = "present"; then
- $as_echo "@%:@define HAVE_DEV_STDIN 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for default mail directory" >&5
-$as_echo_n "checking for default mail directory... " >&6; }
-if ${bash_cv_mail_dir+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -d /var/mail; then
- bash_cv_mail_dir=/var/mail
- elif test -d /var/spool/mail; then
- bash_cv_mail_dir=/var/spool/mail
- elif test -d /usr/mail; then
- bash_cv_mail_dir=/usr/mail
- elif test -d /usr/spool/mail; then
- bash_cv_mail_dir=/usr/spool/mail
- else
- bash_cv_mail_dir=unknown
- fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_mail_dir" >&5
-$as_echo "$bash_cv_mail_dir" >&6; }
-cat >>confdefs.h <<_ACEOF
-@%:@define DEFAULT_MAIL_DIRECTORY "$bash_cv_mail_dir"
-_ACEOF
-
-
-
-if test "$bash_cv_job_control_missing" = missing; then
- opt_job_control=no
-fi
-
-if test "$opt_job_control" = yes; then
-$as_echo "@%:@define JOB_CONTROL 1" >>confdefs.h
-
-JOBS_O=jobs.o
-else
-JOBS_O=nojobs.o
-fi
-
-
-
-
-LOCAL_DEFS=-DSHELL
-
-
-case "${host_os}" in
-sysv4.2*) $as_echo "@%:@define SVR4_2 1" >>confdefs.h
-
- $as_echo "@%:@define SVR4 1" >>confdefs.h
- ;;
-sysv4*) $as_echo "@%:@define SVR4 1" >>confdefs.h
- ;;
-sysv5*) $as_echo "@%:@define SVR5 1" >>confdefs.h
- ;;
-hpux9*) LOCAL_CFLAGS="-DHPUX9 -DHPUX" ;;
-hpux*) LOCAL_CFLAGS=-DHPUX ;;
-dgux*) LOCAL_CFLAGS=-D_DGUX_SOURCE; LOCAL_LIBS=-ldgc ;;
-isc*) LOCAL_CFLAGS=-Disc386 ;;
-rhapsody*) LOCAL_CFLAGS=-DRHAPSODY ;;
-darwin*) LOCAL_CFLAGS=-DMACOSX ;;
-sco3.2v5*) LOCAL_CFLAGS="-b elf -DWAITPID_BROKEN -DPATH_MAX=1024" ;;
-sco3.2v4*) LOCAL_CFLAGS="-DMUST_UNBLOCK_CHLD -DPATH_MAX=1024" ;;
-sco3.2*) LOCAL_CFLAGS=-DMUST_UNBLOCK_CHLD ;;
-sunos4*) LOCAL_CFLAGS=-DSunOS4 ;;
-solaris2.5*) LOCAL_CFLAGS="-DSunOS5 -DSOLARIS" ;;
-solaris2.8*) LOCAL_CFLAGS=-DSOLARIS ;;
-solaris2.9*) LOCAL_CFLAGS=-DSOLARIS ;;
-solaris2.10*) LOCAL_CFLAGS=-DSOLARIS ;;
-solaris2*) LOCAL_CFLAGS=-DSOLARIS ;;
-lynxos*) LOCAL_CFLAGS=-DRECYCLES_PIDS ;;
-linux*) LOCAL_LDFLAGS=-rdynamic # allow dynamic loading
- case "`uname -r`" in
- 2.[456789]*|3*) $as_echo "@%:@define PGRP_PIPE 1" >>confdefs.h
- ;;
- esac ;;
-*qnx6*) LOCAL_CFLAGS="-Dqnx -Dqnx6" LOCAL_LIBS="-lncurses" ;;
-*qnx*) LOCAL_CFLAGS="-Dqnx -F -3s" LOCAL_LDFLAGS="-3s" LOCAL_LIBS="-lunix -lncurses" ;;
-powerux*) LOCAL_LIBS="-lgen" ;;
-cygwin*) LOCAL_CFLAGS=-DRECYCLES_PIDS ;;
-opennt*|interix*) LOCAL_CFLAGS="-DNO_MAIN_ENV_ARG -DBROKEN_DIRENT_D_INO -D_POSIX_SOURCE -D_ALL_SOURCE -DRECYCLES_PIDS" ;;
-esac
-
-case "${host_os}-${CC}" in
-aix4.2*-*gcc*) LOCAL_LDFLAGS="-Xlinker -bexpall -Xlinker -brtl" ;;
-aix4.2*) LOCAL_LDFLAGS="-bexpall -brtl" ;;
-bsdi4*-*gcc*) LOCAL_LDFLAGS="-rdynamic" ;; # allow dynamic loading, like Linux
-esac
-
-case "${host_os}" in
-freebsd[3-9]*)
- if test -x /usr/bin/objformat && test "`/usr/bin/objformat`" = "elf" ; then
- LOCAL_LDFLAGS=-rdynamic # allow dynamic loading
- fi ;;
-freebsdelf*) LOCAL_LDFLAGS=-rdynamic ;; # allow dynamic loading
-dragonfly*) LOCAL_LDFLAGS=-rdynamic ;; # allow dynamic loading
-esac
-
-case "$host_cpu" in
-*cray*) LOCAL_CFLAGS="-DCRAY" ;; # shell var so config.h can use it
-esac
-
-case "$host_cpu-$host_os" in
-ibmrt-*bsd4*) LOCAL_CFLAGS="-ma -U__STDC__" ;;
-esac
-
-case "$host_cpu-$host_vendor-$host_os" in
-m88k-motorola-sysv3) LOCAL_CFLAGS=-DWAITPID_BROKEN ;;
-mips-pyramid-sysv4) LOCAL_CFLAGS=-Xa ;;
-esac
-
-#
-# Shared object configuration section. These values are generated by
-# ${srcdir}/support/shobj-conf
-#
-if test "$ac_cv_func_dlopen" = "yes" && test -f ${srcdir}/support/shobj-conf
-then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking shared object configuration for loadable builtins" >&5
-$as_echo_n "checking shared object configuration for loadable builtins... " >&6; }
- eval `${CONFIG_SHELL-/bin/sh} ${srcdir}/support/shobj-conf -C "${CC}" -c "${host_cpu}" -o "${host_os}" -v "${host_vendor}"`
-
-
-
-
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SHOBJ_STATUS" >&5
-$as_echo "$SHOBJ_STATUS" >&6; }
-fi
-
-# try to create a directory tree if the source is elsewhere
-# this should be packaged into a script accessible via ${srcdir}/support
-case "$srcdir" in
-.) ;;
-*) for d in doc tests support lib examples; do # dirs
- test -d $d || mkdir $d
- done
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-{
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-
-{
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-
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-
-_ACAWK
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- -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
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-\`configure' configures bash 4.2-maint to adapt to many kinds of systems.
-
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-
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-_ACEOF
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-_ACEOF
-
- cat <<\_ACEOF
-
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-build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-
-
-echo "$as_me:$LINENO: checking host system type" >&5
-echo $ECHO_N "checking host system type... $ECHO_C" >&6
-if test "${ac_cv_host+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_cv_host_alias=$host_alias
-test -z "$ac_cv_host_alias" &&
- ac_cv_host_alias=$ac_cv_build_alias
-ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
- { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
-echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
- { (exit 1); exit 1; }; }
-
-fi
-echo "$as_me:$LINENO: result: $ac_cv_host" >&5
-echo "${ECHO_T}$ac_cv_host" >&6
-host=$ac_cv_host
-host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-
-
-
-opt_bash_malloc=yes
-opt_purify=no
-opt_purecov=no
-opt_afs=no
-opt_curses=no
-opt_with_installed_readline=no
-
-#htmldir=
-
-case "${host_cpu}-${host_os}" in
-alpha*-*) opt_bash_malloc=no ;; # alpha running osf/1 or linux
-*[Cc]ray*-*) opt_bash_malloc=no ;; # Crays
-*-osf1*) opt_bash_malloc=no ;; # other osf/1 machines
-sparc-svr4*) opt_bash_malloc=no ;; # sparc SVR4, SVR4.2
-sparc-netbsd*) opt_bash_malloc=no ;; # needs 8-byte alignment
-mips-irix6*) opt_bash_malloc=no ;; # needs 8-byte alignment
-m68k-sysv) opt_bash_malloc=no ;; # fixes file descriptor leak in closedir
-sparc-linux*) opt_bash_malloc=no ;; # sparc running linux; requires ELF
-#*-freebsd*-gnu) opt_bash_malloc=no ;; # there's some undetermined problem here
-#*-freebsd*) opt_bash_malloc=no ;; # they claim it's better; I disagree
-*-openbsd*) opt_bash_malloc=no ;; # they claim it needs eight-bit alignment
-*-mirbsd*) opt_bash_malloc=no ;; # they claim it needs eight-bit alignment
-*-aix*) opt_bash_malloc=no ;; # AIX machines
-*-nextstep*) opt_bash_malloc=no ;; # NeXT machines running NeXTstep
-*-macos*) opt_bash_malloc=no ;; # Apple MacOS X
-*-rhapsody*) opt_bash_malloc=no ;; # Apple Rhapsody (MacOS X)
-*-darwin*) opt_bash_malloc=no ;; # Apple Darwin (MacOS X)
-*-dgux*) opt_bash_malloc=no ;; # DG/UX machines
-*-qnx*) opt_bash_malloc=no ;; # QNX 4.2, QNX 6.x
-*-machten4) opt_bash_malloc=no ;; # MachTen 4.x
-*-bsdi2.1|*-bsdi3.?) opt_bash_malloc=no ; : ${CC:=shlicc2} ;; # for loadable builtins
-*-beos*) opt_bash_malloc=no ;; # they say it's suitable
-*-cygwin*) opt_bash_malloc=no ;; # Cygnus's CYGWIN environment
-*-opennt*|*-interix*) opt_bash_malloc=no ;; # Interix, now owned by Microsoft
-esac
-
-# memory scrambling on free()
-case "${host_os}" in
-sco3.2v5*|sco3.2v4*) opt_memscramble=no ;;
-*) opt_memscramble=yes ;;
-esac
-
-
-
-
-# Check whether --with-afs or --without-afs was given.
-if test "${with_afs+set}" = set; then
- withval="$with_afs"
- opt_afs=$withval
-fi;
-
-# Check whether --with-bash-malloc or --without-bash-malloc was given.
-if test "${with_bash_malloc+set}" = set; then
- withval="$with_bash_malloc"
- opt_bash_malloc=$withval
-fi;
-
-# Check whether --with-curses or --without-curses was given.
-if test "${with_curses+set}" = set; then
- withval="$with_curses"
- opt_curses=$withval
-fi;
-
-# Check whether --with-gnu-malloc or --without-gnu-malloc was given.
-if test "${with_gnu_malloc+set}" = set; then
- withval="$with_gnu_malloc"
- opt_bash_malloc=$withval
-fi;
-
-# Check whether --with-installed-readline or --without-installed-readline was given.
-if test "${with_installed_readline+set}" = set; then
- withval="$with_installed_readline"
- opt_with_installed_readline=$withval
-fi;
-
-# Check whether --with-purecov or --without-purecov was given.
-if test "${with_purecov+set}" = set; then
- withval="$with_purecov"
- opt_purecov=$withval
-fi;
-
-# Check whether --with-purify or --without-purify was given.
-if test "${with_purify+set}" = set; then
- withval="$with_purify"
- opt_purify=$withval
-fi;
-
-if test "$opt_bash_malloc" = yes; then
- MALLOC_TARGET=malloc
- MALLOC_SRC=malloc.c
-
- MALLOC_LIB='-lmalloc'
- MALLOC_LIBRARY='$(ALLOC_LIBDIR)/libmalloc.a'
- MALLOC_LDFLAGS='-L$(ALLOC_LIBDIR)'
- MALLOC_DEP='$(MALLOC_LIBRARY)'
-
- cat >>confdefs.h <<\_ACEOF
-@%:@define USING_BASH_MALLOC 1
-_ACEOF
-
-else
- MALLOC_LIB=
- MALLOC_LIBRARY=
- MALLOC_LDFLAGS=
- MALLOC_DEP=
-fi
-
-if test "$opt_purify" = yes; then
- PURIFY="purify "
- cat >>confdefs.h <<\_ACEOF
-@%:@define DISABLE_MALLOC_WRAPPERS 1
-_ACEOF
-
-else
- PURIFY=
-fi
-
-if test "$opt_purecov" = yes; then
- PURIFY="${PURIFY}purecov"
-fi
-
-if test "$opt_afs" = yes; then
- cat >>confdefs.h <<\_ACEOF
-@%:@define AFS 1
-_ACEOF
-
-fi
-
-if test "$opt_curses" = yes; then
- prefer_curses=yes
-fi
-
-if test -z "${DEBUGGER_START_FILE}"; then
- DEBUGGER_START_FILE='${datadir}/bashdb/bashdb-main.inc'
-fi
-
-opt_minimal_config=no
-
-opt_job_control=yes
-opt_alias=yes
-opt_readline=yes
-opt_history=yes
-opt_bang_history=yes
-opt_dirstack=yes
-opt_restricted=yes
-opt_process_subst=yes
-opt_prompt_decoding=yes
-opt_select=yes
-opt_help=yes
-opt_array_variables=yes
-opt_dparen_arith=yes
-opt_extended_glob=yes
-opt_brace_expansion=yes
-opt_disabled_builtins=no
-opt_command_timing=yes
-opt_xpg_echo=no
-opt_strict_posix=no
-opt_cond_command=yes
-opt_cond_regexp=yes
-opt_coproc=yes
-opt_arith_for_command=yes
-opt_net_redirs=yes
-opt_progcomp=yes
-opt_separate_help=no
-opt_multibyte=yes
-opt_debugger=yes
-opt_single_longdoc_strings=yes
-opt_casemod_attrs=yes
-opt_casemod_expansions=yes
-opt_extglob_default=no
-
-opt_static_link=no
-opt_profiling=no
-
-# Check whether --enable-minimal-config or --disable-minimal-config was given.
-if test "${enable_minimal_config+set}" = set; then
- enableval="$enable_minimal_config"
- opt_minimal_config=$enableval
-fi;
-
-if test $opt_minimal_config = yes; then
- opt_job_control=no opt_alias=no opt_readline=no
- opt_history=no opt_bang_history=no opt_dirstack=no
- opt_restricted=no opt_process_subst=no opt_prompt_decoding=no
- opt_select=no opt_help=no opt_array_variables=no opt_dparen_arith=no
- opt_brace_expansion=no opt_disabled_builtins=no opt_command_timing=no
- opt_extended_glob=no opt_cond_command=no opt_arith_for_command=no
- opt_net_redirs=no opt_progcomp=no opt_separate_help=no
- opt_multibyte=yes opt_cond_regexp=no opt_coproc=no
- opt_casemod_attrs=no opt_casemod_expansions=no opt_extglob_default=no
-fi
-
-# Check whether --enable-alias or --disable-alias was given.
-if test "${enable_alias+set}" = set; then
- enableval="$enable_alias"
- opt_alias=$enableval
-fi;
-# Check whether --enable-arith-for-command or --disable-arith-for-command was given.
-if test "${enable_arith_for_command+set}" = set; then
- enableval="$enable_arith_for_command"
- opt_arith_for_command=$enableval
-fi;
-# Check whether --enable-array-variables or --disable-array-variables was given.
-if test "${enable_array_variables+set}" = set; then
- enableval="$enable_array_variables"
- opt_array_variables=$enableval
-fi;
-# Check whether --enable-bang-history or --disable-bang-history was given.
-if test "${enable_bang_history+set}" = set; then
- enableval="$enable_bang_history"
- opt_bang_history=$enableval
-fi;
-# Check whether --enable-brace-expansion or --disable-brace-expansion was given.
-if test "${enable_brace_expansion+set}" = set; then
- enableval="$enable_brace_expansion"
- opt_brace_expansion=$enableval
-fi;
-# Check whether --enable-casemod-attributes or --disable-casemod-attributes was given.
-if test "${enable_casemod_attributes+set}" = set; then
- enableval="$enable_casemod_attributes"
- opt_casemod_attrs=$enableval
-fi;
-# Check whether --enable-casemod-expansions or --disable-casemod-expansions was given.
-if test "${enable_casemod_expansions+set}" = set; then
- enableval="$enable_casemod_expansions"
- opt_casemod_expansions=$enableval
-fi;
-# Check whether --enable-command-timing or --disable-command-timing was given.
-if test "${enable_command_timing+set}" = set; then
- enableval="$enable_command_timing"
- opt_command_timing=$enableval
-fi;
-# Check whether --enable-cond-command or --disable-cond-command was given.
-if test "${enable_cond_command+set}" = set; then
- enableval="$enable_cond_command"
- opt_cond_command=$enableval
-fi;
-# Check whether --enable-cond-regexp or --disable-cond-regexp was given.
-if test "${enable_cond_regexp+set}" = set; then
- enableval="$enable_cond_regexp"
- opt_cond_regexp=$enableval
-fi;
-# Check whether --enable-coprocesses or --disable-coprocesses was given.
-if test "${enable_coprocesses+set}" = set; then
- enableval="$enable_coprocesses"
- opt_coproc=$enableval
-fi;
-# Check whether --enable-debugger or --disable-debugger was given.
-if test "${enable_debugger+set}" = set; then
- enableval="$enable_debugger"
- opt_debugger=$enableval
-fi;
-# Check whether --enable-directory-stack or --disable-directory-stack was given.
-if test "${enable_directory_stack+set}" = set; then
- enableval="$enable_directory_stack"
- opt_dirstack=$enableval
-fi;
-# Check whether --enable-disabled-builtins or --disable-disabled-builtins was given.
-if test "${enable_disabled_builtins+set}" = set; then
- enableval="$enable_disabled_builtins"
- opt_disabled_builtins=$enableval
-fi;
-# Check whether --enable-dparen-arithmetic or --disable-dparen-arithmetic was given.
-if test "${enable_dparen_arithmetic+set}" = set; then
- enableval="$enable_dparen_arithmetic"
- opt_dparen_arith=$enableval
-fi;
-# Check whether --enable-extended-glob or --disable-extended-glob was given.
-if test "${enable_extended_glob+set}" = set; then
- enableval="$enable_extended_glob"
- opt_extended_glob=$enableval
-fi;
-# Check whether --enable-extended-glob-default or --disable-extended-glob-default was given.
-if test "${enable_extended_glob_default+set}" = set; then
- enableval="$enable_extended_glob_default"
- opt_extglob_default=$enableval
-fi;
-# Check whether --enable-help-builtin or --disable-help-builtin was given.
-if test "${enable_help_builtin+set}" = set; then
- enableval="$enable_help_builtin"
- opt_help=$enableval
-fi;
-# Check whether --enable-history or --disable-history was given.
-if test "${enable_history+set}" = set; then
- enableval="$enable_history"
- opt_history=$enableval
-fi;
-# Check whether --enable-job-control or --disable-job-control was given.
-if test "${enable_job_control+set}" = set; then
- enableval="$enable_job_control"
- opt_job_control=$enableval
-fi;
-# Check whether --enable-multibyte or --disable-multibyte was given.
-if test "${enable_multibyte+set}" = set; then
- enableval="$enable_multibyte"
- opt_multibyte=$enableval
-fi;
-# Check whether --enable-net-redirections or --disable-net-redirections was given.
-if test "${enable_net_redirections+set}" = set; then
- enableval="$enable_net_redirections"
- opt_net_redirs=$enableval
-fi;
-# Check whether --enable-process-substitution or --disable-process-substitution was given.
-if test "${enable_process_substitution+set}" = set; then
- enableval="$enable_process_substitution"
- opt_process_subst=$enableval
-fi;
-# Check whether --enable-progcomp or --disable-progcomp was given.
-if test "${enable_progcomp+set}" = set; then
- enableval="$enable_progcomp"
- opt_progcomp=$enableval
-fi;
-# Check whether --enable-prompt-string-decoding or --disable-prompt-string-decoding was given.
-if test "${enable_prompt_string_decoding+set}" = set; then
- enableval="$enable_prompt_string_decoding"
- opt_prompt_decoding=$enableval
-fi;
-# Check whether --enable-readline or --disable-readline was given.
-if test "${enable_readline+set}" = set; then
- enableval="$enable_readline"
- opt_readline=$enableval
-fi;
-# Check whether --enable-restricted or --disable-restricted was given.
-if test "${enable_restricted+set}" = set; then
- enableval="$enable_restricted"
- opt_restricted=$enableval
-fi;
-# Check whether --enable-select or --disable-select was given.
-if test "${enable_select+set}" = set; then
- enableval="$enable_select"
- opt_select=$enableval
-fi;
-# Check whether --enable-separate-helpfiles or --disable-separate-helpfiles was given.
-if test "${enable_separate_helpfiles+set}" = set; then
- enableval="$enable_separate_helpfiles"
- opt_separate_help=$enableval
-fi;
-# Check whether --enable-single-help-strings or --disable-single-help-strings was given.
-if test "${enable_single_help_strings+set}" = set; then
- enableval="$enable_single_help_strings"
- opt_single_longdoc_strings=$enableval
-fi;
-# Check whether --enable-strict-posix-default or --disable-strict-posix-default was given.
-if test "${enable_strict_posix_default+set}" = set; then
- enableval="$enable_strict_posix_default"
- opt_strict_posix=$enableval
-fi;
-# Check whether --enable-usg-echo-default or --disable-usg-echo-default was given.
-if test "${enable_usg_echo_default+set}" = set; then
- enableval="$enable_usg_echo_default"
- opt_xpg_echo=$enableval
-fi;
-# Check whether --enable-xpg-echo-default or --disable-xpg-echo-default was given.
-if test "${enable_xpg_echo_default+set}" = set; then
- enableval="$enable_xpg_echo_default"
- opt_xpg_echo=$enableval
-fi;
-
-# Check whether --enable-mem-scramble or --disable-mem-scramble was given.
-if test "${enable_mem_scramble+set}" = set; then
- enableval="$enable_mem_scramble"
- opt_memscramble=$enableval
-fi;
-# Check whether --enable-profiling or --disable-profiling was given.
-if test "${enable_profiling+set}" = set; then
- enableval="$enable_profiling"
- opt_profiling=$enableval
-fi;
-# Check whether --enable-static-link or --disable-static-link was given.
-if test "${enable_static_link+set}" = set; then
- enableval="$enable_static_link"
- opt_static_link=$enableval
-fi;
-
-
-
-
-
-
-
-
-if test $opt_alias = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define ALIAS 1
-_ACEOF
-
-fi
-if test $opt_dirstack = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define PUSHD_AND_POPD 1
-_ACEOF
-
-fi
-if test $opt_restricted = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define RESTRICTED_SHELL 1
-_ACEOF
-
-fi
-if test $opt_process_subst = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define PROCESS_SUBSTITUTION 1
-_ACEOF
-
-fi
-if test $opt_prompt_decoding = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define PROMPT_STRING_DECODE 1
-_ACEOF
-
-fi
-if test $opt_select = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define SELECT_COMMAND 1
-_ACEOF
-
-fi
-if test $opt_help = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define HELP_BUILTIN 1
-_ACEOF
-
-fi
-if test $opt_array_variables = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define ARRAY_VARS 1
-_ACEOF
-
-fi
-if test $opt_dparen_arith = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define DPAREN_ARITHMETIC 1
-_ACEOF
-
-fi
-if test $opt_brace_expansion = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define BRACE_EXPANSION 1
-_ACEOF
-
-fi
-if test $opt_disabled_builtins = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define DISABLED_BUILTINS 1
-_ACEOF
-
-fi
-if test $opt_command_timing = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define COMMAND_TIMING 1
-_ACEOF
-
-fi
-if test $opt_xpg_echo = yes ; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define DEFAULT_ECHO_TO_XPG 1
-_ACEOF
-
-fi
-if test $opt_strict_posix = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define STRICT_POSIX 1
-_ACEOF
-
-fi
-if test $opt_extended_glob = yes ; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define EXTENDED_GLOB 1
-_ACEOF
-
-fi
-if test $opt_extglob_default = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define EXTGLOB_DEFAULT 1
-_ACEOF
-
-else
-cat >>confdefs.h <<\_ACEOF
-@%:@define EXTGLOB_DEFAULT 0
-_ACEOF
-
-fi
-if test $opt_cond_command = yes ; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define COND_COMMAND 1
-_ACEOF
-
-fi
-if test $opt_cond_regexp = yes ; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define COND_REGEXP 1
-_ACEOF
-
-fi
-if test $opt_coproc = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define COPROCESS_SUPPORT 1
-_ACEOF
-
-fi
-if test $opt_arith_for_command = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define ARITH_FOR_COMMAND 1
-_ACEOF
-
-fi
-if test $opt_net_redirs = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define NETWORK_REDIRECTIONS 1
-_ACEOF
-
-fi
-if test $opt_progcomp = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define PROGRAMMABLE_COMPLETION 1
-_ACEOF
-
-fi
-if test $opt_multibyte = no; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define NO_MULTIBYTE_SUPPORT 1
-_ACEOF
-
-fi
-if test $opt_debugger = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define DEBUGGER 1
-_ACEOF
-
-fi
-if test $opt_casemod_attrs = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define CASEMOD_ATTRS 1
-_ACEOF
-
-fi
-if test $opt_casemod_expansions = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define CASEMOD_EXPANSIONS 1
-_ACEOF
-
-fi
-
-if test $opt_memscramble = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define MEMSCRAMBLE 1
-_ACEOF
-
-fi
-
-if test "$opt_minimal_config" = yes; then
- TESTSCRIPT=run-minimal
-else
- TESTSCRIPT=run-all
-fi
-
-HELPDIR= HELPDIRDEFINE= HELPINSTALL= HELPFILES_TARGET=
-if test "$opt_separate_help" != no; then
- if test "$opt_separate_help" = "yes" ; then
- HELPDIR='${datadir}/bash'
- else
- HELPDIR=$opt_separate_help
- fi
- HELPDIRDEFINE='-H ${HELPDIR}'
- HELPINSTALL='install-help'
- HELPFILES_TARGET='helpdoc'
-fi
-HELPSTRINGS=
-if test "$opt_single_longdoc_strings" != "yes"; then
- HELPSTRINGS='-S'
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-echo ""
-echo "Beginning configuration for bash-$BASHVERS-$RELSTATUS for ${host_cpu}-${host_vendor}-${host_os}"
-echo ""
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}gcc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_CC="${ac_tool_prefix}gcc"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-fi
-if test -z "$ac_cv_prog_CC"; then
- ac_ct_CC=$CC
- # Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$ac_ct_CC"; then
- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_CC="gcc"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
- echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
- CC=$ac_ct_CC
-else
- CC="$ac_cv_prog_CC"
-fi
-
-if test -z "$CC"; then
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_CC="${ac_tool_prefix}cc"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-fi
-if test -z "$ac_cv_prog_CC"; then
- ac_ct_CC=$CC
- # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$ac_ct_CC"; then
- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_CC="cc"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
- echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
- CC=$ac_ct_CC
-else
- CC="$ac_cv_prog_CC"
-fi
-
-fi
-if test -z "$CC"; then
- # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
- ac_prog_rejected=no
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
- ac_prog_rejected=yes
- continue
- fi
- ac_cv_prog_CC="cc"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-if test $ac_prog_rejected = yes; then
- # We found a bogon in the path, so make sure we never use it.
- set dummy $ac_cv_prog_CC
- shift
- if test $@%:@ != 0; then
- # We chose a different compiler from the bogus one.
- # However, it has the same basename, so the bogon will be chosen
- # first if we set CC to just the basename; use the full file name.
- shift
- ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
- fi
-fi
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-fi
-if test -z "$CC"; then
- if test -n "$ac_tool_prefix"; then
- for ac_prog in cl
- do
- # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
- test -n "$CC" && break
- done
-fi
-if test -z "$CC"; then
- ac_ct_CC=$CC
- for ac_prog in cl
-do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$ac_ct_CC"; then
- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_CC="$ac_prog"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
- echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
- test -n "$ac_ct_CC" && break
-done
-
- CC=$ac_ct_CC
-fi
-
-fi
-
-
-test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&5
-echo "$as_me: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
-
-# Provide some information about the compiler.
-echo "$as_me:$LINENO:" \
- "checking for C compiler version" >&5
-ac_compiler=`set X $ac_compile; echo $2`
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
- (eval $ac_compiler --version </dev/null >&5) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
- (eval $ac_compiler -v </dev/null >&5) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
- (eval $ac_compiler -V </dev/null >&5) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
-
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files a.out a.exe b.out"
-# Try to create an executable without -o first, disregard a.out.
-# It will help us diagnose broken compilers, and finding out an intuition
-# of exeext.
-echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
-echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
-ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
-if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
- (eval $ac_link_default) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
- # Find the output, starting from the most likely. This scheme is
-# not robust to junk in `.', hence go to wildcards (a.*) only as a last
-# resort.
-
-# Be careful to initialize this variable, since it used to be cached.
-# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
-ac_cv_exeext=
-# b.out is created by i960 compilers.
-for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
-do
- test -f "$ac_file" || continue
- case $ac_file in
- *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
- ;;
- conftest.$ac_ext )
- # This is the source file.
- ;;
- [ab].out )
- # We found the default executable, but exeext='' is most
- # certainly right.
- break;;
- *.* )
- ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
- # FIXME: I believe we export ac_cv_exeext for Libtool,
- # but it would be cool to find out if it's true. Does anybody
- # maintain Libtool? --akim.
- export ac_cv_exeext
- break;;
- * )
- break;;
- esac
-done
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
-See \`config.log' for more details." >&5
-echo "$as_me: error: C compiler cannot create executables
-See \`config.log' for more details." >&2;}
- { (exit 77); exit 77; }; }
-fi
-
-ac_exeext=$ac_cv_exeext
-echo "$as_me:$LINENO: result: $ac_file" >&5
-echo "${ECHO_T}$ac_file" >&6
-
-# Check the compiler produces executables we can run. If not, either
-# the compiler is broken, or we cross compile.
-echo "$as_me:$LINENO: checking whether the C compiler works" >&5
-echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
-# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
-# If not cross compiling, check that we can run a simple program.
-if test "$cross_compiling" != yes; then
- if { ac_try='./$ac_file'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- cross_compiling=no
- else
- if test "$cross_compiling" = maybe; then
- cross_compiling=yes
- else
- { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
- fi
- fi
-fi
-echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-
-rm -f a.out a.exe conftest$ac_cv_exeext b.out
-ac_clean_files=$ac_clean_files_save
-# Check the compiler produces executables we can run. If not, either
-# the compiler is broken, or we cross compile.
-echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
-echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
-echo "$as_me:$LINENO: result: $cross_compiling" >&5
-echo "${ECHO_T}$cross_compiling" >&6
-
-echo "$as_me:$LINENO: checking for suffix of executables" >&5
-echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
- # If both `conftest.exe' and `conftest' are `present' (well, observable)
-# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
-# work properly (i.e., refer to `conftest.exe'), while it won't with
-# `rm'.
-for ac_file in conftest.exe conftest conftest.*; do
- test -f "$ac_file" || continue
- case $ac_file in
- *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
- *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
- export ac_cv_exeext
- break;;
- * ) break;;
- esac
-done
-else
- { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
-fi
-
-rm -f conftest$ac_cv_exeext
-echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
-echo "${ECHO_T}$ac_cv_exeext" >&6
-
-rm -f conftest.$ac_ext
-EXEEXT=$ac_cv_exeext
-ac_exeext=$EXEEXT
-echo "$as_me:$LINENO: checking for suffix of object files" >&5
-echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
-if test "${ac_cv_objext+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.o conftest.obj
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
- for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
- case $ac_file in
- *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
- *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
- break;;
- esac
-done
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
-fi
-
-rm -f conftest.$ac_cv_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
-echo "${ECHO_T}$ac_cv_objext" >&6
-OBJEXT=$ac_cv_objext
-ac_objext=$OBJEXT
-echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
-echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
-if test "${ac_cv_c_compiler_gnu+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-#ifndef __GNUC__
- choke me
-#endif
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_compiler_gnu=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_compiler_gnu=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_cv_c_compiler_gnu=$ac_compiler_gnu
-
-fi
-echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
-echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
-GCC=`test $ac_compiler_gnu = yes && echo yes`
-ac_test_CFLAGS=${CFLAGS+set}
-ac_save_CFLAGS=$CFLAGS
-CFLAGS="-g"
-echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
-echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
-if test "${ac_cv_prog_cc_g+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_prog_cc_g=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_prog_cc_g=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
-if test "$ac_test_CFLAGS" = set; then
- CFLAGS=$ac_save_CFLAGS
-elif test $ac_cv_prog_cc_g = yes; then
- if test "$GCC" = yes; then
- CFLAGS="-g -O2"
- else
- CFLAGS="-g"
- fi
-else
- if test "$GCC" = yes; then
- CFLAGS="-O2"
- else
- CFLAGS=
- fi
-fi
-echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
-echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
-if test "${ac_cv_prog_cc_stdc+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_cv_prog_cc_stdc=no
-ac_save_CC=$CC
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdarg.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
-struct buf { int x; };
-FILE * (*rcsopen) (struct buf *, struct stat *, int);
-static char *e (p, i)
- char **p;
- int i;
-{
- return p[i];
-}
-static char *f (char * (*g) (char **, int), char **p, ...)
-{
- char *s;
- va_list v;
- va_start (v,p);
- s = g (p, va_arg (v,int));
- va_end (v);
- return s;
-}
-
-/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
- function prototypes and stuff, but not '\xHH' hex character constants.
- These don't provoke an error unfortunately, instead are silently treated
- as 'x'. The following induces an error, until -std1 is added to get
- proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
- array size at least. It's necessary to write '\x00'==0 to get something
- that's true only with -std1. */
-int osf4_cc_array ['\x00' == 0 ? 1 : -1];
-
-int test (int i, double x);
-struct s1 {int (*f) (int a);};
-struct s2 {int (*f) (double a);};
-int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
-int argc;
-char **argv;
-int
-main ()
-{
-return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
- ;
- return 0;
-}
-_ACEOF
-# Don't try gcc -ansi; that turns off useful extensions and
-# breaks some systems' header files.
-# AIX -qlanglvl=ansi
-# Ultrix and OSF/1 -std1
-# HP-UX 10.20 and later -Ae
-# HP-UX older versions -Aa -D_HPUX_SOURCE
-# SVR4 -Xc -D__EXTENSIONS__
-for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
-do
- CC="$ac_save_CC $ac_arg"
- rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_prog_cc_stdc=$ac_arg
-break
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext
-done
-rm -f conftest.$ac_ext conftest.$ac_objext
-CC=$ac_save_CC
-
-fi
-
-case "x$ac_cv_prog_cc_stdc" in
- x|xno)
- echo "$as_me:$LINENO: result: none needed" >&5
-echo "${ECHO_T}none needed" >&6 ;;
- *)
- echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
- CC="$CC $ac_cv_prog_cc_stdc" ;;
-esac
-
-# Some people use a C++ compiler to compile C. Since we use `exit',
-# in C++ we need to declare it. In case someone uses the same compiler
-# for both compiling C and C++ we need to have the C++ compiler decide
-# the declaration of exit, since it's the most demanding environment.
-cat >conftest.$ac_ext <<_ACEOF
-@%:@ifndef __cplusplus
- choke me
-@%:@endif
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- for ac_declaration in \
- '' \
- 'extern "C" void std::exit (int) throw (); using std::exit;' \
- 'extern "C" void std::exit (int); using std::exit;' \
- 'extern "C" void exit (int) throw ();' \
- 'extern "C" void exit (int);' \
- 'void exit (int);'
-do
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_declaration
-@%:@include <stdlib.h>
-int
-main ()
-{
-exit (42);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- :
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-continue
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_declaration
-int
-main ()
-{
-exit (42);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- break
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-rm -f conftest*
-if test -n "$ac_declaration"; then
- echo '#ifdef __cplusplus' >>confdefs.h
- echo $ac_declaration >>confdefs.h
- echo '#endif' >>confdefs.h
-fi
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-
-
- echo "$as_me:$LINENO: checking for strerror in -lcposix" >&5
-echo $ECHO_N "checking for strerror in -lcposix... $ECHO_C" >&6
-if test "${ac_cv_lib_cposix_strerror+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lcposix $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char strerror ();
-int
-main ()
-{
-strerror ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_cposix_strerror=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_cposix_strerror=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5
-echo "${ECHO_T}$ac_cv_lib_cposix_strerror" >&6
-if test $ac_cv_lib_cposix_strerror = yes; then
- LIBS="$LIBS -lcposix"
-fi
-
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
-echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
- CPP=
-fi
-if test -z "$CPP"; then
- if test "${ac_cv_prog_CPP+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- # Double quotes because CPP needs to be expanded
- for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
- do
- ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
- # Use a header file that comes with gcc, so configuring glibc
- # with a fresh cross-compiler works.
- # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- # <limits.h> exists even on freestanding compilers.
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp. "Syntax error" is here to catch this case.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-@%:@ifdef __STDC__
-@%:@ include <limits.h>
-@%:@else
-@%:@ include <assert.h>
-@%:@endif
- Syntax error
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- :
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.$ac_ext
-
- # OK, works on sane cases. Now check whether non-existent headers
- # can be detected and how.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-@%:@include <ac_nonexistent.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- # Broken: success on invalid input.
-continue
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
- break
-fi
-
- done
- ac_cv_prog_CPP=$CPP
-
-fi
- CPP=$ac_cv_prog_CPP
-else
- ac_cv_prog_CPP=$CPP
-fi
-echo "$as_me:$LINENO: result: $CPP" >&5
-echo "${ECHO_T}$CPP" >&6
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
- # Use a header file that comes with gcc, so configuring glibc
- # with a fresh cross-compiler works.
- # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- # <limits.h> exists even on freestanding compilers.
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp. "Syntax error" is here to catch this case.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-@%:@ifdef __STDC__
-@%:@ include <limits.h>
-@%:@else
-@%:@ include <assert.h>
-@%:@endif
- Syntax error
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- :
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.$ac_ext
-
- # OK, works on sane cases. Now check whether non-existent headers
- # can be detected and how.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-@%:@include <ac_nonexistent.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- # Broken: success on invalid input.
-continue
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
- :
-else
- { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&5
-echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-echo "$as_me:$LINENO: checking for egrep" >&5
-echo $ECHO_N "checking for egrep... $ECHO_C" >&6
-if test "${ac_cv_prog_egrep+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if echo a | (grep -E '(a|b)') >/dev/null 2>&1
- then ac_cv_prog_egrep='grep -E'
- else ac_cv_prog_egrep='egrep'
- fi
-fi
-echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
-echo "${ECHO_T}$ac_cv_prog_egrep" >&6
- EGREP=$ac_cv_prog_egrep
-
-
-echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
-if test "${ac_cv_header_stdc+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_header_stdc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_header_stdc=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
- # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "memchr" >/dev/null 2>&1; then
- :
-else
- ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "free" >/dev/null 2>&1; then
- :
-else
- ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
- # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
- if test "$cross_compiling" = yes; then
- :
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <ctype.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
- (('a' <= (c) && (c) <= 'i') \
- || ('j' <= (c) && (c) <= 'r') \
- || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
- int i;
- for (i = 0; i < 256; i++)
- if (XOR (islower (i), ISLOWER (i))
- || toupper (i) != TOUPPER (i))
- exit(2);
- exit (0);
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- :
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_header_stdc=no
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6
-if test $ac_cv_header_stdc = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define STDC_HEADERS 1
-_ACEOF
-
-fi
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-
-
-
-
-
-
-
-
-
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
- inttypes.h stdint.h unistd.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-
-@%:@include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- eval "$as_ac_Header=yes"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_Header=no"
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-if test "${ac_cv_header_minix_config_h+set}" = set; then
- echo "$as_me:$LINENO: checking for minix/config.h" >&5
-echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
-if test "${ac_cv_header_minix_config_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
-echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
-else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking minix/config.h usability" >&5
-echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-@%:@include <minix/config.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_header_compiler=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking minix/config.h presence" >&5
-echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-@%:@include <minix/config.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: minix/config.h: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: minix/config.h: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-@%:@@%:@ ------------------------------- @%:@@%:@
-@%:@@%:@ Report this to bug-bash@gnu.org @%:@@%:@
-@%:@@%:@ ------------------------------- @%:@@%:@
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for minix/config.h" >&5
-echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
-if test "${ac_cv_header_minix_config_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_cv_header_minix_config_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
-echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
-
-fi
-if test $ac_cv_header_minix_config_h = yes; then
- MINIX=yes
-else
- MINIX=
-fi
-
-
-if test "$MINIX" = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define _POSIX_SOURCE 1
-_ACEOF
-
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define _POSIX_1_SOURCE 2
-_ACEOF
-
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define _MINIX 1
-_ACEOF
-
-fi
-
-
-# Check whether --enable-largefile or --disable-largefile was given.
-if test "${enable_largefile+set}" = set; then
- enableval="$enable_largefile"
-
-fi;
-if test "$enable_largefile" != no; then
-
- echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5
-echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6
-if test "${ac_cv_sys_largefile_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_cv_sys_largefile_CC=no
- if test "$GCC" != yes; then
- ac_save_CC=$CC
- while :; do
- # IRIX 6.2 and later do not support large files by default,
- # so use the C compiler's -n32 option if that helps.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-@%:@include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
- We can't simply define LARGE_OFF_T to be 9223372036854775807,
- since some C++ compilers masquerading as C compilers
- incorrectly reject 9223372036854775807. */
-@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
- int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
- && LARGE_OFF_T % 2147483647 == 1)
- ? 1 : -1];
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
- rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- break
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext
- CC="$CC -n32"
- rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_sys_largefile_CC=' -n32'; break
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext
- break
- done
- CC=$ac_save_CC
- rm -f conftest.$ac_ext
- fi
-fi
-echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5
-echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6
- if test "$ac_cv_sys_largefile_CC" != no; then
- CC=$CC$ac_cv_sys_largefile_CC
- fi
-
- echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5
-echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6
-if test "${ac_cv_sys_file_offset_bits+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- while :; do
- ac_cv_sys_file_offset_bits=no
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-@%:@include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
- We can't simply define LARGE_OFF_T to be 9223372036854775807,
- since some C++ compilers masquerading as C compilers
- incorrectly reject 9223372036854775807. */
-@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
- int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
- && LARGE_OFF_T % 2147483647 == 1)
- ? 1 : -1];
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- break
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-@%:@define _FILE_OFFSET_BITS 64
-@%:@include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
- We can't simply define LARGE_OFF_T to be 9223372036854775807,
- since some C++ compilers masquerading as C compilers
- incorrectly reject 9223372036854775807. */
-@%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
- int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
- && LARGE_OFF_T % 2147483647 == 1)
- ? 1 : -1];
-int
-main ()
-{
-
- ;
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-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_curses_tgetent=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_curses_tgetent" >&5
-echo "${ECHO_T}$ac_cv_lib_curses_tgetent" >&6
-if test $ac_cv_lib_curses_tgetent = yes; then
- bash_cv_termcap_lib=libcurses
-else
- echo "$as_me:$LINENO: checking for tgetent in -lncurses" >&5
-echo $ECHO_N "checking for tgetent in -lncurses... $ECHO_C" >&6
-if test "${ac_cv_lib_ncurses_tgetent+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lncurses $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char tgetent ();
-int
-main ()
-{
-tgetent ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_ncurses_tgetent=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_ncurses_tgetent=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_ncurses_tgetent" >&5
-echo "${ECHO_T}$ac_cv_lib_ncurses_tgetent" >&6
-if test $ac_cv_lib_ncurses_tgetent = yes; then
- bash_cv_termcap_lib=libncurses
-else
- bash_cv_termcap_lib=gnutermcap
-fi
-
-fi
-
-fi
-
-fi
-
-fi
-
-fi
-
-if test "X$_bash_needmsg" = "Xyes"; then
-echo "$as_me:$LINENO: checking which library has the termcap functions" >&5
-echo $ECHO_N "checking which library has the termcap functions... $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: using $bash_cv_termcap_lib" >&5
-echo "${ECHO_T}using $bash_cv_termcap_lib" >&6
-if test $bash_cv_termcap_lib = gnutermcap && test -z "$prefer_curses"; then
-LDFLAGS="$LDFLAGS -L./lib/termcap"
-TERMCAP_LIB="./lib/termcap/libtermcap.a"
-TERMCAP_DEP="./lib/termcap/libtermcap.a"
-elif test $bash_cv_termcap_lib = libtermcap && test -z "$prefer_curses"; then
-TERMCAP_LIB=-ltermcap
-TERMCAP_DEP=
-elif test $bash_cv_termcap_lib = libtinfo; then
-TERMCAP_LIB=-ltinfo
-TERMCAP_DEP=
-elif test $bash_cv_termcap_lib = libncurses; then
-TERMCAP_LIB=-lncurses
-TERMCAP_DEP=
-elif test $bash_cv_termcap_lib = libc; then
-TERMCAP_LIB=
-TERMCAP_DEP=
-else
-TERMCAP_LIB=-lcurses
-TERMCAP_DEP=
-fi
-
-
-
-
-echo "$as_me:$LINENO: checking version of installed readline library" >&5
-echo $ECHO_N "checking version of installed readline library... $ECHO_C" >&6
-
-# What a pain in the ass this is.
-
-# save cpp and ld options
-_save_CFLAGS="$CFLAGS"
-_save_LDFLAGS="$LDFLAGS"
-_save_LIBS="$LIBS"
-
-# Don't set ac_cv_rl_prefix if the caller has already assigned a value. This
-# allows the caller to do something like $_rl_prefix=$withval if the user
-# specifies --with-installed-readline=PREFIX as an argument to configure
-
-if test -z "$ac_cv_rl_prefix"; then
-test "x$prefix" = xNONE && ac_cv_rl_prefix=$ac_default_prefix || ac_cv_rl_prefix=${prefix}
-fi
-
-eval ac_cv_rl_includedir=${ac_cv_rl_prefix}/include
-eval ac_cv_rl_libdir=${ac_cv_rl_prefix}/lib
-
-LIBS="$LIBS -lreadline ${TERMCAP_LIB}"
-CFLAGS="$CFLAGS -I${ac_cv_rl_includedir}"
-LDFLAGS="$LDFLAGS -L${ac_cv_rl_libdir}"
-
-if test "${ac_cv_rl_version+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then
- ac_cv_rl_version='4.2'
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <stdio.h>
-#include <readline/readline.h>
-
-extern int rl_gnu_readline_p;
-
-main()
-{
- FILE *fp;
- fp = fopen("conftest.rlv", "w");
- if (fp == 0)
- exit(1);
- if (rl_gnu_readline_p != 1)
- fprintf(fp, "0.0\n");
- else
- fprintf(fp, "%s\n", rl_library_version ? rl_library_version : "0.0");
- fclose(fp);
- exit(0);
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_rl_version=`cat conftest.rlv`
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_rl_version='0.0'
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-
-
-CFLAGS="$_save_CFLAGS"
-LDFLAGS="$_save_LDFLAGS"
-LIBS="$_save_LIBS"
-
-RL_MAJOR=0
-RL_MINOR=0
-
-# (
-case "$ac_cv_rl_version" in
-2*|3*|4*|5*|6*|7*|8*|9*)
- RL_MAJOR=`echo $ac_cv_rl_version | sed 's:\..*$::'`
- RL_MINOR=`echo $ac_cv_rl_version | sed -e 's:^.*\.::' -e 's:[a-zA-Z]*$::'`
- ;;
-esac
-
-# (((
-case $RL_MAJOR in
-[0-9][0-9]) _RL_MAJOR=$RL_MAJOR ;;
-[0-9]) _RL_MAJOR=0$RL_MAJOR ;;
-*) _RL_MAJOR=00 ;;
-esac
-
-# (((
-case $RL_MINOR in
-[0-9][0-9]) _RL_MINOR=$RL_MINOR ;;
-[0-9]) _RL_MINOR=0$RL_MINOR ;;
-*) _RL_MINOR=00 ;;
-esac
-
-RL_VERSION="0x${_RL_MAJOR}${_RL_MINOR}"
-
-# Readline versions greater than 4.2 have these defines in readline.h
-
-if test $ac_cv_rl_version = '0.0' ; then
- { echo "$as_me:$LINENO: WARNING: Could not test version of installed readline library." >&5
-echo "$as_me: WARNING: Could not test version of installed readline library." >&2;}
-elif test $RL_MAJOR -gt 4 || { test $RL_MAJOR = 4 && test $RL_MINOR -gt 2 ; } ; then
- # set these for use by the caller
- RL_PREFIX=$ac_cv_rl_prefix
- RL_LIBDIR=$ac_cv_rl_libdir
- RL_INCLUDEDIR=$ac_cv_rl_includedir
- echo "$as_me:$LINENO: result: $ac_cv_rl_version" >&5
-echo "${ECHO_T}$ac_cv_rl_version" >&6
-else
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define RL_READLINE_VERSION $RL_VERSION
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define RL_VERSION_MAJOR $RL_MAJOR
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define RL_VERSION_MINOR $RL_MINOR
-_ACEOF
-
-
-
-
-
-
-# set these for use by the caller
-RL_PREFIX=$ac_cv_rl_prefix
-RL_LIBDIR=$ac_cv_rl_libdir
-RL_INCLUDEDIR=$ac_cv_rl_includedir
-
-echo "$as_me:$LINENO: result: $ac_cv_rl_version" >&5
-echo "${ECHO_T}$ac_cv_rl_version" >&6
-
-fi
-
-
- case "$ac_cv_rl_version" in
- 5*|6*|7*|8*|9*) ;;
- *) opt_with_installed_readline=no
- { echo "$as_me:$LINENO: WARNING: installed readline library is too old to be linked with bash" >&5
-echo "$as_me: WARNING: installed readline library is too old to be linked with bash" >&2;}
- { echo "$as_me:$LINENO: WARNING: using private bash version" >&5
-echo "$as_me: WARNING: using private bash version" >&2;}
- ;;
- esac
-fi
-
-TILDE_LIB=-ltilde
-if test $opt_readline = yes; then
- cat >>confdefs.h <<\_ACEOF
-@%:@define READLINE 1
-_ACEOF
-
- if test "$opt_with_installed_readline" != "no" ; then
- case "$opt_with_installed_readline" in
- yes) RL_INCLUDE= ;;
- *) case "$RL_INCLUDEDIR" in
- /usr/include) ;;
- *) RL_INCLUDE='-I${RL_INCLUDEDIR}' ;;
- esac
- ;;
- esac
- READLINE_DEP=
- READLINE_LIB=-lreadline
- # section for OS versions that don't allow unresolved symbols
- # to be compiled into dynamic libraries.
- case "$host_os" in
- cygwin*) TILDE_LIB= ;;
- esac
- else
- RL_LIBDIR='$(dot)/$(LIBSUBDIR)/readline'
- READLINE_DEP='$(READLINE_LIBRARY)'
- # section for OS versions that ship an older/broken version of
- # readline as a standard dynamic library and don't allow a
- # static version specified as -llibname to override the
- # dynamic version
- case "${host_os}" in
- darwin[89]*|darwin10*) READLINE_LIB='${READLINE_LIBRARY}' ;;
- *) READLINE_LIB=-lreadline ;;
- esac
- fi
-else
- RL_LIBDIR='$(dot)/$(LIBSUBDIR)/readline'
- READLINE_LIB= READLINE_DEP=
-fi
-if test $opt_history = yes || test $opt_bang_history = yes; then
- if test $opt_history = yes; then
- cat >>confdefs.h <<\_ACEOF
-@%:@define HISTORY 1
-_ACEOF
-
- fi
- if test $opt_bang_history = yes; then
- cat >>confdefs.h <<\_ACEOF
-@%:@define BANG_HISTORY 1
-_ACEOF
-
- fi
- if test "$opt_with_installed_readline" != "no"; then
- HIST_LIBDIR=$RL_LIBDIR
- HISTORY_DEP=
- HISTORY_LIB=-lhistory
- case "$opt_with_installed_readline" in
- yes) RL_INCLUDE= ;;
- *) case "$RL_INCLUDEDIR" in
- /usr/include) ;;
- *) RL_INCLUDE='-I${RL_INCLUDEDIR}' ;;
- esac
- ;;
- esac
- else
- HIST_LIBDIR='$(dot)/$(LIBSUBDIR)/readline'
- HISTORY_DEP='$(HISTORY_LIBRARY)'
- # section for OS versions that ship an older version of
- # readline as a standard dynamic library and don't allow a
- # static version specified as -llibname to override the
- # dynamic version
- case "${host_os}" in
- darwin[89]*|darwin10*) HISTORY_LIB='${HISTORY_LIBRARY}' ;;
- *) HISTORY_LIB=-lhistory ;;
- esac
- fi
-else
- HIST_LIBDIR='$(dot)/$(LIBSUBDIR)/readline'
- HISTORY_LIB= HISTORY_DEP=
-fi
-
-
-
-
-
-
-
-
-
-
-
-# Find a good install program. We prefer a C program (faster),
-# so one script is as good as another. But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AmigaOS /C/install, which installs bootblocks on floppy discs
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# OS/2's system install, which has a completely different semantic
-# ./install, which can be erroneously created by make from ./install.sh.
-echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
-echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
-if test -z "$INSTALL"; then
-if test "${ac_cv_path_install+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in
- ./ | .// | /cC/* | \
- /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
- ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
- /usr/ucb/* ) ;;
- *)
- # OSF1 and SCO ODT 3.0 have their own names for install.
- # Don't use installbsd from OSF since it installs stuff as root
- # by default.
- for ac_prog in ginstall scoinst install; do
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
- if test $ac_prog = install &&
- grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
- # AIX install. It has an incompatible calling convention.
- :
- elif test $ac_prog = install &&
- grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
- # program-specific install script used by HP pwplus--don't use.
- :
- else
- ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
- break 3
- fi
- fi
- done
- done
- ;;
-esac
-done
-
-
-fi
- if test "${ac_cv_path_install+set}" = set; then
- INSTALL=$ac_cv_path_install
- else
- # As a last resort, use the slow shell script. We don't cache a
- # path for INSTALL within a source directory, because that will
- # break other packages using the cache if that directory is
- # removed, or if the path is relative.
- INSTALL=$ac_install_sh
- fi
-fi
-echo "$as_me:$LINENO: result: $INSTALL" >&5
-echo "${ECHO_T}$INSTALL" >&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-# Extract the first word of "ar", so it can be a program name with args.
-set dummy ar; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_AR+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$AR"; then
- ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_AR=""
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
- test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
-fi
-fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
- echo "$as_me:$LINENO: result: $AR" >&5
-echo "${ECHO_T}$AR" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-test -n "$ARFLAGS" || ARFLAGS="cr"
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_RANLIB+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$RANLIB"; then
- ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
- echo "$as_me:$LINENO: result: $RANLIB" >&5
-echo "${ECHO_T}$RANLIB" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
- ac_ct_RANLIB=$RANLIB
- # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$ac_ct_RANLIB"; then
- ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_RANLIB="ranlib"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
- test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
- echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
-echo "${ECHO_T}$ac_ct_RANLIB" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
- RANLIB=$ac_ct_RANLIB
-else
- RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-for ac_prog in 'bison -y' byacc
-do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_YACC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$YACC"; then
- ac_cv_prog_YACC="$YACC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_YACC="$ac_prog"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-fi
-fi
-YACC=$ac_cv_prog_YACC
-if test -n "$YACC"; then
- echo "$as_me:$LINENO: result: $YACC" >&5
-echo "${ECHO_T}$YACC" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
- test -n "$YACC" && break
-done
-test -n "$YACC" || YACC="yacc"
-
-echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
-echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
-set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
-if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.make <<\_ACEOF
-all:
- @echo 'ac_maketemp="$(MAKE)"'
-_ACEOF
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
-if test -n "$ac_maketemp"; then
- eval ac_cv_prog_make_${ac_make}_set=yes
-else
- eval ac_cv_prog_make_${ac_make}_set=no
-fi
-rm -f conftest.make
-fi
-if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
- SET_MAKE=
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
- SET_MAKE="MAKE=${MAKE-make}"
-fi
-
-
-case "$host_os" in
-opennt*|interix*) MAKE_SHELL="$INTERIX_ROOT/bin/sh" ;;
-*) MAKE_SHELL=/bin/sh ;;
-esac
-
-
-if test x$SIZE = x; then
- if test x$ac_tool_prefix = x; then
- SIZE=size
- else
- SIZE=${ac_tool_prefix}size
- save_IFS=$IFS ; IFS=:
- size_found=0
- for dir in $PATH; do
- if test -x $dir/$SIZE ; then
- size_found=1
- break
- fi
- done
- if test $size_found -eq 0; then
- SIZE=:
- fi
- IFS=$save_IFS
- fi
-fi
-
-
-# Checks for stat-related time functions.
-
-# Copyright (C) 1998-1999, 2001, 2003, 2005-2007, 2009-2012 Free Software
-# Foundation, Inc.
-
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-
-# st_atim.tv_nsec - Linux, Solaris, Cygwin
-# st_atimespec.tv_nsec - FreeBSD, NetBSD, if ! defined _POSIX_SOURCE
-# st_atimensec - FreeBSD, NetBSD, if defined _POSIX_SOURCE
-# st_atim.st__tim.tv_nsec - UnixWare (at least 2.1.2 through 7.1)
-
-# st_birthtimespec - FreeBSD, NetBSD (hidden on OpenBSD 3.9, anyway)
-# st_birthtim - Cygwin 1.7.0+
-
-
-
-# Configure checks for struct timespec
-
-# Copyright (C) 2000-2001, 2003-2007, 2009-2011, 2012 Free Software Foundation, Inc.
-
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# Original written by Paul Eggert and Jim Meyering.
-# Modified by Chet Ramey for bash
-
-
-
-
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define _GNU_SOURCE 1
-_ACEOF
-
-
-echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
-echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
-if test "${ac_cv_c_const+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-/* FIXME: Include the comments suggested by Paul. */
-#ifndef __cplusplus
- /* Ultrix mips cc rejects this. */
- typedef int charset[2];
- const charset x;
- /* SunOS 4.1.1 cc rejects this. */
- char const *const *ccp;
- char **p;
- /* NEC SVR4.0.2 mips cc rejects this. */
- struct point {int x, y;};
- static struct point const zero = {0,0};
- /* AIX XL C 1.02.0.0 rejects this.
- It does not let you subtract one const X* pointer from another in
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- expression */
- const char *g = "string";
- ccp = &g + (g ? g-g : 0);
- /* HPUX 7.0 cc rejects these. */
- ++ccp;
- p = (char**) ccp;
- ccp = (char const *const *) p;
- { /* SCO 3.2v4 cc rejects this. */
- char *t;
- char const *s = 0 ? (char *) 0 : (char const *) 0;
-
- *t++ = 0;
- }
- { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
- int x[] = {25, 17};
- const int *foo = &x[0];
- ++foo;
- }
- { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
- typedef const int *iptr;
- iptr p = 0;
- ++p;
- }
- { /* AIX XL C 1.02.0.0 rejects this saying
- "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
- struct s { int j; const int *ap[3]; };
- struct s *b; b->j = 5;
- }
- { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
- const int foo = 10;
- }
-#endif
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
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- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
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- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
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- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_c_const=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_c_const=no
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-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
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-echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
-echo "${ECHO_T}$ac_cv_c_const" >&6
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-cat >>confdefs.h <<\_ACEOF
-@%:@define const
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for inline" >&5
-echo $ECHO_N "checking for inline... $ECHO_C" >&6
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- ac_cv_c_inline=no
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-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#ifndef __cplusplus
-typedef int foo_t;
-static $ac_kw foo_t static_foo () {return 0; }
-$ac_kw foo_t foo () {return 0; }
-#endif
-
-_ACEOF
-rm -f conftest.$ac_objext
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- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
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- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
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- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
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- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
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- (exit $ac_status); }; }; then
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- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
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-
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-
-
-case $ac_cv_c_inline in
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- *)
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- no) ac_val=;;
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- esac
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-_ACEOF
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- # See if sys/param.h defines the BYTE_ORDER macro.
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-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/param.h>
-
-int
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-{
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- bogus endian macros
-#endif
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- # It does; now see whether it defined to BIG_ENDIAN or not.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/param.h>
-
-int
-main ()
-{
-#if BYTE_ORDER != BIG_ENDIAN
- not big endian
-#endif
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_c_bigendian=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_c_bigendian=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
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- ac_cv_c_bigendian=unknown
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
-short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
-void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
-short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
-short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
-void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
-int
-main ()
-{
- _ascii (); _ebcdic ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
- ac_cv_c_bigendian=yes
-fi
-if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
- if test "$ac_cv_c_bigendian" = unknown; then
- ac_cv_c_bigendian=no
- else
- # finding both strings is unlikely to happen, but who knows?
- ac_cv_c_bigendian=unknown
- fi
-fi
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-int
-main ()
-{
- /* Are we little or big endian? From Harbison&Steele. */
- union
- {
- long l;
- char c[sizeof (long)];
- } u;
- u.l = 1;
- exit (u.c[sizeof (long) - 1] == 1);
-}
-_ACEOF
-rm -f conftest$ac_exeext
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- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_c_bigendian=no
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_c_bigendian=yes
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
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-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
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-echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
-echo "${ECHO_T}$ac_cv_c_bigendian" >&6
-case $ac_cv_c_bigendian in
- yes)
-
-cat >>confdefs.h <<\_ACEOF
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-_ACEOF
- ;;
- no)
- ;;
- *)
- { { echo "$as_me:$LINENO: error: unknown endianness
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- { (exit 1); exit 1; }; } ;;
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-
-echo "$as_me:$LINENO: checking for preprocessor stringizing operator" >&5
-echo $ECHO_N "checking for preprocessor stringizing operator... $ECHO_C" >&6
-if test "${ac_cv_c_stringize+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-@%:@define x(y) #y
-
-char *s = x(teststring);
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "@%:@teststring" >/dev/null 2>&1; then
- ac_cv_c_stringize=no
-else
- ac_cv_c_stringize=yes
-fi
-rm -f conftest*
-
-fi
-echo "$as_me:$LINENO: result: $ac_cv_c_stringize" >&5
-echo "${ECHO_T}$ac_cv_c_stringize" >&6
-if test $ac_cv_c_stringize = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_STRINGIZE 1
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for working long double with more range or precision than double" >&5
-echo $ECHO_N "checking for working long double with more range or precision than double... $ECHO_C" >&6
-if test "${ac_cv_c_long_double+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <float.h>
- long double foo = 0.0;
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(/* Using '|' rather than '||' catches a GCC 2.95.2 x86 bug. */
- (DBL_MAX < LDBL_MAX) | (LDBL_EPSILON < DBL_EPSILON)
- | (DBL_MAX_EXP < LDBL_MAX_EXP) | (DBL_MANT_DIG < LDBL_MANT_DIG))@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
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- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
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- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_c_long_double=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_c_long_double=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_c_long_double" >&5
-echo "${ECHO_T}$ac_cv_c_long_double" >&6
-if test $ac_cv_c_long_double = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_LONG_DOUBLE 1
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for function prototypes" >&5
-echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6
-if test "$ac_cv_prog_cc_stdc" != no; then
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define PROTOTYPES 1
-_ACEOF
-
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define __PROTOTYPES 1
-_ACEOF
-
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-
-echo "$as_me:$LINENO: checking whether char is unsigned" >&5
-echo $ECHO_N "checking whether char is unsigned... $ECHO_C" >&6
-if test "${ac_cv_c_char_unsigned+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((char) -1) < 0)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_c_char_unsigned=no
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_c_char_unsigned=yes
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_c_char_unsigned" >&5
-echo "${ECHO_T}$ac_cv_c_char_unsigned" >&6
-if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
- cat >>confdefs.h <<\_ACEOF
-@%:@define __CHAR_UNSIGNED__ 1
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for working volatile" >&5
-echo $ECHO_N "checking for working volatile... $ECHO_C" >&6
-if test "${ac_cv_c_volatile+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
-volatile int x;
-int * volatile y;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_c_volatile=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_c_volatile=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_c_volatile" >&5
-echo "${ECHO_T}$ac_cv_c_volatile" >&6
-if test $ac_cv_c_volatile = no; then
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define volatile
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for C/C++ restrict keyword" >&5
-echo $ECHO_N "checking for C/C++ restrict keyword... $ECHO_C" >&6
-if test "${ac_cv_c_restrict+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_cv_c_restrict=no
- # Try the official restrict keyword, then gcc's __restrict, and
- # the less common variants.
- for ac_kw in restrict __restrict __restrict__ _Restrict; do
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-float * $ac_kw x;
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_c_restrict=$ac_kw; break
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- done
-
-fi
-echo "$as_me:$LINENO: result: $ac_cv_c_restrict" >&5
-echo "${ECHO_T}$ac_cv_c_restrict" >&6
- case $ac_cv_c_restrict in
- restrict) ;;
- no)
-cat >>confdefs.h <<\_ACEOF
-@%:@define restrict
-_ACEOF
- ;;
- *) cat >>confdefs.h <<_ACEOF
-@%:@define restrict $ac_cv_c_restrict
-_ACEOF
- ;;
- esac
-
-
-
- MKINSTALLDIRS=
- if test -n "$ac_aux_dir"; then
- case "$ac_aux_dir" in
- /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
- *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
- esac
- fi
- if test -z "$MKINSTALLDIRS"; then
- MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
- fi
-
-
-
- echo "$as_me:$LINENO: checking whether NLS is requested" >&5
-echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
- # Check whether --enable-nls or --disable-nls was given.
-if test "${enable_nls+set}" = set; then
- enableval="$enable_nls"
- USE_NLS=$enableval
-else
- USE_NLS=yes
-fi;
- echo "$as_me:$LINENO: result: $USE_NLS" >&5
-echo "${ECHO_T}$USE_NLS" >&6
-
-
-
-
-
-
-# Prepare PATH_SEPARATOR.
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
- echo "#! /bin/sh" >conf$$.sh
- echo "exit 0" >>conf$$.sh
- chmod +x conf$$.sh
- if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
- PATH_SEPARATOR=';'
- else
- PATH_SEPARATOR=:
- fi
- rm -f conf$$.sh
-fi
-
-# Find out how to test for executable files. Don't use a zero-byte file,
-# as systems may use methods other than mode bits to determine executability.
-cat >conf$$.file <<_ASEOF
-#! /bin/sh
-exit 0
-_ASEOF
-chmod +x conf$$.file
-if test -x conf$$.file >/dev/null 2>&1; then
- ac_executable_p="test -x"
-else
- ac_executable_p="test -f"
-fi
-rm -f conf$$.file
-
-# Extract the first word of "msgfmt", so it can be a program name with args.
-set dummy msgfmt; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_MSGFMT+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- case "$MSGFMT" in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
- ;;
- *)
- ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
- for ac_dir in $PATH; do
- IFS="$ac_save_IFS"
- test -z "$ac_dir" && ac_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
- if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
- (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
- ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
- break 2
- fi
- fi
- done
- done
- IFS="$ac_save_IFS"
- test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
- ;;
-esac
-fi
-MSGFMT="$ac_cv_path_MSGFMT"
-if test "$MSGFMT" != ":"; then
- echo "$as_me:$LINENO: result: $MSGFMT" >&5
-echo "${ECHO_T}$MSGFMT" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
- # Extract the first word of "gmsgfmt", so it can be a program name with args.
-set dummy gmsgfmt; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_GMSGFMT+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- case $GMSGFMT in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
- ;;
- *)
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
- test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
- ;;
-esac
-fi
-GMSGFMT=$ac_cv_path_GMSGFMT
-
-if test -n "$GMSGFMT"; then
- echo "$as_me:$LINENO: result: $GMSGFMT" >&5
-echo "${ECHO_T}$GMSGFMT" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-
-
-# Prepare PATH_SEPARATOR.
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
- echo "#! /bin/sh" >conf$$.sh
- echo "exit 0" >>conf$$.sh
- chmod +x conf$$.sh
- if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
- PATH_SEPARATOR=';'
- else
- PATH_SEPARATOR=:
- fi
- rm -f conf$$.sh
-fi
-
-# Find out how to test for executable files. Don't use a zero-byte file,
-# as systems may use methods other than mode bits to determine executability.
-cat >conf$$.file <<_ASEOF
-#! /bin/sh
-exit 0
-_ASEOF
-chmod +x conf$$.file
-if test -x conf$$.file >/dev/null 2>&1; then
- ac_executable_p="test -x"
-else
- ac_executable_p="test -f"
-fi
-rm -f conf$$.file
-
-# Extract the first word of "xgettext", so it can be a program name with args.
-set dummy xgettext; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_XGETTEXT+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- case "$XGETTEXT" in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
- ;;
- *)
- ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
- for ac_dir in $PATH; do
- IFS="$ac_save_IFS"
- test -z "$ac_dir" && ac_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
- if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
- (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
- ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
- break 2
- fi
- fi
- done
- done
- IFS="$ac_save_IFS"
- test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
- ;;
-esac
-fi
-XGETTEXT="$ac_cv_path_XGETTEXT"
-if test "$XGETTEXT" != ":"; then
- echo "$as_me:$LINENO: result: $XGETTEXT" >&5
-echo "${ECHO_T}$XGETTEXT" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
- rm -f messages.po
-
-
-# Prepare PATH_SEPARATOR.
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
- echo "#! /bin/sh" >conf$$.sh
- echo "exit 0" >>conf$$.sh
- chmod +x conf$$.sh
- if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
- PATH_SEPARATOR=';'
- else
- PATH_SEPARATOR=:
- fi
- rm -f conf$$.sh
-fi
-
-# Find out how to test for executable files. Don't use a zero-byte file,
-# as systems may use methods other than mode bits to determine executability.
-cat >conf$$.file <<_ASEOF
-#! /bin/sh
-exit 0
-_ASEOF
-chmod +x conf$$.file
-if test -x conf$$.file >/dev/null 2>&1; then
- ac_executable_p="test -x"
-else
- ac_executable_p="test -f"
-fi
-rm -f conf$$.file
-
-# Extract the first word of "msgmerge", so it can be a program name with args.
-set dummy msgmerge; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_MSGMERGE+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- case "$MSGMERGE" in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
- ;;
- *)
- ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
- for ac_dir in $PATH; do
- IFS="$ac_save_IFS"
- test -z "$ac_dir" && ac_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
- if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
- ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
- break 2
- fi
- fi
- done
- done
- IFS="$ac_save_IFS"
- test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
- ;;
-esac
-fi
-MSGMERGE="$ac_cv_path_MSGMERGE"
-if test "$MSGMERGE" != ":"; then
- echo "$as_me:$LINENO: result: $MSGMERGE" >&5
-echo "${ECHO_T}$MSGMERGE" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-
- if test "$GMSGFMT" != ":"; then
- if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
- (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
- : ;
- else
- GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
- echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
-echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6
- GMSGFMT=":"
- fi
- fi
-
- if test "$XGETTEXT" != ":"; then
- if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
- (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
- : ;
- else
- echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5
-echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6
- XGETTEXT=":"
- fi
- rm -f messages.po
- fi
-
- ac_config_commands="$ac_config_commands default-1"
-
-
-echo "$as_me:$LINENO: checking for off_t" >&5
-echo $ECHO_N "checking for off_t... $ECHO_C" >&6
-if test "${ac_cv_type_off_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((off_t *) 0)
- return 0;
-if (sizeof (off_t))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_off_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_off_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
-echo "${ECHO_T}$ac_cv_type_off_t" >&6
-if test $ac_cv_type_off_t = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define off_t long
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for size_t" >&5
-echo $ECHO_N "checking for size_t... $ECHO_C" >&6
-if test "${ac_cv_type_size_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((size_t *) 0)
- return 0;
-if (sizeof (size_t))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_size_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_size_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
-echo "${ECHO_T}$ac_cv_type_size_t" >&6
-if test $ac_cv_type_size_t = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define size_t unsigned
-_ACEOF
-
-fi
-
-# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
-# for constant arguments. Useless!
-echo "$as_me:$LINENO: checking for working alloca.h" >&5
-echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
-if test "${ac_cv_working_alloca_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-@%:@include <alloca.h>
-int
-main ()
-{
-char *p = (char *) alloca (2 * sizeof (int));
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_working_alloca_h=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_working_alloca_h=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
-echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
-if test $ac_cv_working_alloca_h = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_ALLOCA_H 1
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for alloca" >&5
-echo $ECHO_N "checking for alloca... $ECHO_C" >&6
-if test "${ac_cv_func_alloca_works+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#ifdef __GNUC__
-# define alloca __builtin_alloca
-#else
-# ifdef _MSC_VER
-# include <malloc.h>
-# define alloca _alloca
-# else
-# if HAVE_ALLOCA_H
-# include <alloca.h>
-# else
-# ifdef _AIX
- #pragma alloca
-# else
-# ifndef alloca /* predefined by HP cc +Olibcalls */
-char *alloca ();
-# endif
-# endif
-# endif
-# endif
-#endif
-
-int
-main ()
-{
-char *p = (char *) alloca (1);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func_alloca_works=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_func_alloca_works=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
-echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
-
-if test $ac_cv_func_alloca_works = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_ALLOCA 1
-_ACEOF
-
-else
- # The SVR3 libPW and SVR4 libucb both contain incompatible functions
-# that cause trouble. Some versions do not even contain alloca or
-# contain a buggy version. If you still want to use their alloca,
-# use ar to extract alloca.o from them instead of compiling alloca.c.
-
-ALLOCA=alloca.$ac_objext
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define C_ALLOCA 1
-_ACEOF
-
-
-echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
-echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
-if test "${ac_cv_os_cray+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#if defined(CRAY) && ! defined(CRAY2)
-webecray
-#else
-wenotbecray
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "webecray" >/dev/null 2>&1; then
- ac_cv_os_cray=yes
-else
- ac_cv_os_cray=no
-fi
-rm -f conftest*
-
-fi
-echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
-echo "${ECHO_T}$ac_cv_os_cray" >&6
-if test $ac_cv_os_cray = yes; then
- for ac_func in _getb67 GETB67 getb67; do
- as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- eval "$as_ac_var=yes"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-
-cat >>confdefs.h <<_ACEOF
-@%:@define CRAY_STACKSEG_END $ac_func
-_ACEOF
-
- break
-fi
-
- done
-fi
-
-echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
-echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
-if test "${ac_cv_c_stack_direction+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then
- ac_cv_c_stack_direction=0
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-int
-find_stack_direction ()
-{
- static char *addr = 0;
- auto char dummy;
- if (addr == 0)
- {
- addr = &dummy;
- return find_stack_direction ();
- }
- else
- return (&dummy > addr) ? 1 : -1;
-}
-
-int
-main ()
-{
- exit (find_stack_direction () < 0);
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_c_stack_direction=1
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_c_stack_direction=-1
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
-echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
-
-cat >>confdefs.h <<_ACEOF
-@%:@define STACK_DIRECTION $ac_cv_c_stack_direction
-_ACEOF
-
-
-fi
-
-
-
-for ac_header in stdlib.h unistd.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-@%:@include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_header_compiler=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-@%:@include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-@%:@@%:@ ------------------------------- @%:@@%:@
-@%:@@%:@ Report this to bug-bash@gnu.org @%:@@%:@
-@%:@@%:@ ------------------------------- @%:@@%:@
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-for ac_func in getpagesize
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- eval "$as_ac_var=yes"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-echo "$as_me:$LINENO: checking for working mmap" >&5
-echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
-if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then
- ac_cv_func_mmap_fixed_mapped=no
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-/* malloc might have been renamed as rpl_malloc. */
-#undef malloc
-
-/* Thanks to Mike Haertel and Jim Avera for this test.
- Here is a matrix of mmap possibilities:
- mmap private not fixed
- mmap private fixed at somewhere currently unmapped
- mmap private fixed at somewhere already mapped
- mmap shared not fixed
- mmap shared fixed at somewhere currently unmapped
- mmap shared fixed at somewhere already mapped
- For private mappings, we should verify that changes cannot be read()
- back from the file, nor mmap's back from the file at a different
- address. (There have been systems where private was not correctly
- implemented like the infamous i386 svr4.0, and systems where the
- VM page cache was not coherent with the file system buffer cache
- like early versions of FreeBSD and possibly contemporary NetBSD.)
- For shared mappings, we should conversely verify that changes get
- propagated back to all the places they're supposed to be.
-
- Grep wants private fixed already mapped.
- The main things grep needs to know about mmap are:
- * does it exist and is it safe to write into the mmap'd area
- * how to use it (BSD variants) */
-
-#include <fcntl.h>
-#include <sys/mman.h>
-
-#if !STDC_HEADERS && !HAVE_STDLIB_H
-char *malloc ();
-#endif
-
-/* This mess was copied from the GNU getpagesize.h. */
-#if !HAVE_GETPAGESIZE
-/* Assume that all systems that can run configure have sys/param.h. */
-# if !HAVE_SYS_PARAM_H
-# define HAVE_SYS_PARAM_H 1
-# endif
-
-# ifdef _SC_PAGESIZE
-# define getpagesize() sysconf(_SC_PAGESIZE)
-# else /* no _SC_PAGESIZE */
-# if HAVE_SYS_PARAM_H
-# include <sys/param.h>
-# ifdef EXEC_PAGESIZE
-# define getpagesize() EXEC_PAGESIZE
-# else /* no EXEC_PAGESIZE */
-# ifdef NBPG
-# define getpagesize() NBPG * CLSIZE
-# ifndef CLSIZE
-# define CLSIZE 1
-# endif /* no CLSIZE */
-# else /* no NBPG */
-# ifdef NBPC
-# define getpagesize() NBPC
-# else /* no NBPC */
-# ifdef PAGESIZE
-# define getpagesize() PAGESIZE
-# endif /* PAGESIZE */
-# endif /* no NBPC */
-# endif /* no NBPG */
-# endif /* no EXEC_PAGESIZE */
-# else /* no HAVE_SYS_PARAM_H */
-# define getpagesize() 8192 /* punt totally */
-# endif /* no HAVE_SYS_PARAM_H */
-# endif /* no _SC_PAGESIZE */
-
-#endif /* no HAVE_GETPAGESIZE */
-
-int
-main ()
-{
- char *data, *data2, *data3;
- int i, pagesize;
- int fd;
-
- pagesize = getpagesize ();
-
- /* First, make a file with some known garbage in it. */
- data = (char *) malloc (pagesize);
- if (!data)
- exit (1);
- for (i = 0; i < pagesize; ++i)
- *(data + i) = rand ();
- umask (0);
- fd = creat ("conftest.mmap", 0600);
- if (fd < 0)
- exit (1);
- if (write (fd, data, pagesize) != pagesize)
- exit (1);
- close (fd);
-
- /* Next, try to mmap the file at a fixed address which already has
- something else allocated at it. If we can, also make sure that
- we see the same garbage. */
- fd = open ("conftest.mmap", O_RDWR);
- if (fd < 0)
- exit (1);
- data2 = (char *) malloc (2 * pagesize);
- if (!data2)
- exit (1);
- data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
- if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
- MAP_PRIVATE | MAP_FIXED, fd, 0L))
- exit (1);
- for (i = 0; i < pagesize; ++i)
- if (*(data + i) != *(data2 + i))
- exit (1);
-
- /* Finally, make sure that changes to the mapped area do not
- percolate back to the file as seen by read(). (This is a bug on
- some variants of i386 svr4.0.) */
- for (i = 0; i < pagesize; ++i)
- *(data2 + i) = *(data2 + i) + 1;
- data3 = (char *) malloc (pagesize);
- if (!data3)
- exit (1);
- if (read (fd, data3, pagesize) != pagesize)
- exit (1);
- for (i = 0; i < pagesize; ++i)
- if (*(data + i) != *(data3 + i))
- exit (1);
- close (fd);
- exit (0);
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func_mmap_fixed_mapped=yes
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_func_mmap_fixed_mapped=no
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
-echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
-if test $ac_cv_func_mmap_fixed_mapped = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_MMAP 1
-_ACEOF
-
-fi
-rm -f conftest.mmap
-
-
- echo "$as_me:$LINENO: checking whether we are using the GNU C Library 2.1 or newer" >&5
-echo $ECHO_N "checking whether we are using the GNU C Library 2.1 or newer... $ECHO_C" >&6
-if test "${ac_cv_gnu_library_2_1+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <features.h>
-#ifdef __GNU_LIBRARY__
- #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
- Lucky GNU user
- #endif
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "Lucky GNU user" >/dev/null 2>&1; then
- ac_cv_gnu_library_2_1=yes
-else
- ac_cv_gnu_library_2_1=no
-fi
-rm -f conftest*
-
-
-
-fi
-echo "$as_me:$LINENO: result: $ac_cv_gnu_library_2_1" >&5
-echo "${ECHO_T}$ac_cv_gnu_library_2_1" >&6
-
- GLIBC21="$ac_cv_gnu_library_2_1"
-
-
-
-
- echo "$as_me:$LINENO: checking whether integer division by zero raises SIGFPE" >&5
-echo $ECHO_N "checking whether integer division by zero raises SIGFPE... $ECHO_C" >&6
-if test "${gt_cv_int_divbyzero_sigfpe+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
- if test "$cross_compiling" = yes; then
-
- # Guess based on the CPU.
- case "$host_cpu" in
- alpha* | i3456786 | m68k | s390*)
- gt_cv_int_divbyzero_sigfpe="guessing yes";;
- *)
- gt_cv_int_divbyzero_sigfpe="guessing no";;
- esac
-
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <stdlib.h>
-#include <signal.h>
-
-static void
-#ifdef __cplusplus
-sigfpe_handler (int sig)
-#else
-sigfpe_handler (sig) int sig;
-#endif
-{
- /* Exit with code 0 if SIGFPE, with code 1 if any other signal. */
- exit (sig != SIGFPE);
-}
-
-int x = 1;
-int y = 0;
-int z;
-int nan;
-
-int main ()
-{
- signal (SIGFPE, sigfpe_handler);
-/* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP. */
-#if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
- signal (SIGTRAP, sigfpe_handler);
-#endif
-/* Linux/SPARC yields signal SIGILL. */
-#if defined (__sparc__) && defined (__linux__)
- signal (SIGILL, sigfpe_handler);
-#endif
-
- z = x / y;
- nan = y / y;
- exit (1);
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- gt_cv_int_divbyzero_sigfpe=yes
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-gt_cv_int_divbyzero_sigfpe=no
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-fi
-echo "$as_me:$LINENO: result: $gt_cv_int_divbyzero_sigfpe" >&5
-echo "${ECHO_T}$gt_cv_int_divbyzero_sigfpe" >&6
- case "$gt_cv_int_divbyzero_sigfpe" in
- *yes) value=1;;
- *) value=0;;
- esac
-
-cat >>confdefs.h <<_ACEOF
-@%:@define INTDIV0_RAISES_SIGFPE $value
-_ACEOF
-
-
-
- echo "$as_me:$LINENO: checking for inttypes.h" >&5
-echo $ECHO_N "checking for inttypes.h... $ECHO_C" >&6
-if test "${jm_ac_cv_header_inttypes_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <inttypes.h>
-int
-main ()
-{
-uintmax_t i = (uintmax_t) -1;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- jm_ac_cv_header_inttypes_h=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-jm_ac_cv_header_inttypes_h=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $jm_ac_cv_header_inttypes_h" >&5
-echo "${ECHO_T}$jm_ac_cv_header_inttypes_h" >&6
- if test $jm_ac_cv_header_inttypes_h = yes; then
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_INTTYPES_H_WITH_UINTMAX 1
-_ACEOF
-
- fi
-
-
- echo "$as_me:$LINENO: checking for stdint.h" >&5
-echo $ECHO_N "checking for stdint.h... $ECHO_C" >&6
-if test "${jm_ac_cv_header_stdint_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <stdint.h>
-int
-main ()
-{
-uintmax_t i = (uintmax_t) -1;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- jm_ac_cv_header_stdint_h=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-jm_ac_cv_header_stdint_h=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $jm_ac_cv_header_stdint_h" >&5
-echo "${ECHO_T}$jm_ac_cv_header_stdint_h" >&6
- if test $jm_ac_cv_header_stdint_h = yes; then
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STDINT_H_WITH_UINTMAX 1
-_ACEOF
-
- fi
-
-
- echo "$as_me:$LINENO: checking for unsigned long long" >&5
-echo $ECHO_N "checking for unsigned long long... $ECHO_C" >&6
-if test "${ac_cv_type_unsigned_long_long+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-unsigned long long ull = 1; int i = 63;
-int
-main ()
-{
-unsigned long long ullmax = (unsigned long long) -1;
- return ull << i | ull >> i | ullmax / ull | ullmax % ull;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_unsigned_long_long=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_unsigned_long_long=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long_long" >&5
-echo "${ECHO_T}$ac_cv_type_unsigned_long_long" >&6
- if test $ac_cv_type_unsigned_long_long = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_UNSIGNED_LONG_LONG 1
-_ACEOF
-
- fi
-
-
-
-
- if test $jm_ac_cv_header_inttypes_h = no && test $jm_ac_cv_header_stdint_h = no; then
-
- test $ac_cv_type_unsigned_long_long = yes \
- && ac_type='unsigned long long' \
- || ac_type='unsigned long'
-
-cat >>confdefs.h <<_ACEOF
-@%:@define uintmax_t $ac_type
-_ACEOF
-
- else
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_UINTMAX_T 1
-_ACEOF
-
- fi
-
-
- echo "$as_me:$LINENO: checking for inttypes.h" >&5
-echo $ECHO_N "checking for inttypes.h... $ECHO_C" >&6
-if test "${gt_cv_header_inttypes_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <inttypes.h>
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- gt_cv_header_inttypes_h=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-gt_cv_header_inttypes_h=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-echo "$as_me:$LINENO: result: $gt_cv_header_inttypes_h" >&5
-echo "${ECHO_T}$gt_cv_header_inttypes_h" >&6
- if test $gt_cv_header_inttypes_h = yes; then
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_INTTYPES_H 1
-_ACEOF
-
- fi
-
-
-
- if test $gt_cv_header_inttypes_h = yes; then
- echo "$as_me:$LINENO: checking whether the inttypes.h PRIxNN macros are broken" >&5
-echo $ECHO_N "checking whether the inttypes.h PRIxNN macros are broken... $ECHO_C" >&6
-if test "${gt_cv_inttypes_pri_broken+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <inttypes.h>
-#ifdef PRId32
-char *p = PRId32;
-#endif
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- gt_cv_inttypes_pri_broken=no
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-gt_cv_inttypes_pri_broken=yes
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-echo "$as_me:$LINENO: result: $gt_cv_inttypes_pri_broken" >&5
-echo "${ECHO_T}$gt_cv_inttypes_pri_broken" >&6
- fi
- if test "$gt_cv_inttypes_pri_broken" = yes; then
-
-cat >>confdefs.h <<_ACEOF
-@%:@define PRI_MACROS_BROKEN 1
-_ACEOF
-
- fi
-
-
- if test "X$prefix" = "XNONE"; then
- acl_final_prefix="$ac_default_prefix"
- else
- acl_final_prefix="$prefix"
- fi
- if test "X$exec_prefix" = "XNONE"; then
- acl_final_exec_prefix='${prefix}'
- else
- acl_final_exec_prefix="$exec_prefix"
- fi
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
- prefix="$acl_save_prefix"
-
-
-# Check whether --with-gnu-ld or --without-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then
- withval="$with_gnu_ld"
- test "$withval" = no || with_gnu_ld=yes
-else
- with_gnu_ld=no
-fi;
-# Prepare PATH_SEPARATOR.
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
- echo "#! /bin/sh" >conf$$.sh
- echo "exit 0" >>conf$$.sh
- chmod +x conf$$.sh
- if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
- PATH_SEPARATOR=';'
- else
- PATH_SEPARATOR=:
- fi
- rm -f conf$$.sh
-fi
-ac_prog=ld
-if test "$GCC" = yes; then
- # Check if gcc -print-prog-name=ld gives a path.
- echo "$as_me:$LINENO: checking for ld used by GCC" >&5
-echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
- case $host in
- *-*-mingw*)
- # gcc leaves a trailing carriage return which upsets mingw
- ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
- *)
- ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
- esac
- case $ac_prog in
- # Accept absolute paths.
- [\\/]* | [A-Za-z]:[\\/]*)
- re_direlt='/[^/][^/]*/\.\./'
- # Canonicalize the path of ld
- ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
- while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
- ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
- done
- test -z "$LD" && LD="$ac_prog"
- ;;
- "")
- # If it fails, then pretend we aren't using GCC.
- ac_prog=ld
- ;;
- *)
- # If it is relative, then search for the first ld in PATH.
- with_gnu_ld=unknown
- ;;
- esac
-elif test "$with_gnu_ld" = yes; then
- echo "$as_me:$LINENO: checking for GNU ld" >&5
-echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
-else
- echo "$as_me:$LINENO: checking for non-GNU ld" >&5
-echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
-fi
-if test "${acl_cv_path_LD+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -z "$LD"; then
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
- for ac_dir in $PATH; do
- test -z "$ac_dir" && ac_dir=.
- if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
- acl_cv_path_LD="$ac_dir/$ac_prog"
- # Check to see if the program is GNU ld. I'd rather use --version,
- # but apparently some GNU ld's only accept -v.
- # Break only if it was the GNU/non-GNU ld that we prefer.
- if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
- test "$with_gnu_ld" != no && break
- else
- test "$with_gnu_ld" != yes && break
- fi
- fi
- done
- IFS="$ac_save_ifs"
-else
- acl_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$acl_cv_path_LD"
-if test -n "$LD"; then
- echo "$as_me:$LINENO: result: $LD" >&5
-echo "${ECHO_T}$LD" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
-echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
- { (exit 1); exit 1; }; }
-echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
-echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
-if test "${acl_cv_prog_gnu_ld+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- # I'd rather use --version here, but apparently some GNU ld's only accept -v.
-if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
- acl_cv_prog_gnu_ld=yes
-else
- acl_cv_prog_gnu_ld=no
-fi
-fi
-echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
-echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6
-with_gnu_ld=$acl_cv_prog_gnu_ld
-
-
-
- echo "$as_me:$LINENO: checking for shared library run path origin" >&5
-echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6
-if test "${acl_cv_rpath+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
- CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
- ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
- . ./conftest.sh
- rm -f ./conftest.sh
- acl_cv_rpath=done
-
-fi
-echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
-echo "${ECHO_T}$acl_cv_rpath" >&6
- wl="$acl_cv_wl"
- libext="$acl_cv_libext"
- shlibext="$acl_cv_shlibext"
- hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
- hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
- hardcode_direct="$acl_cv_hardcode_direct"
- hardcode_minus_L="$acl_cv_hardcode_minus_L"
- # Check whether --enable-rpath or --disable-rpath was given.
-if test "${enable_rpath+set}" = set; then
- enableval="$enable_rpath"
- :
-else
- enable_rpath=yes
-fi;
-
-
-
-
-
-
-
- use_additional=yes
-
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
-
- eval additional_includedir=\"$includedir\"
- eval additional_libdir=\"$libdir\"
-
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
-
-
-# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
-if test "${with_libiconv_prefix+set}" = set; then
- withval="$with_libiconv_prefix"
-
- if test "X$withval" = "Xno"; then
- use_additional=no
- else
- if test "X$withval" = "X"; then
-
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
-
- eval additional_includedir=\"$includedir\"
- eval additional_libdir=\"$libdir\"
-
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
-
- else
- additional_includedir="$withval/include"
- additional_libdir="$withval/lib"
- fi
- fi
-
-fi;
- LIBICONV=
- LTLIBICONV=
- INCICONV=
- rpathdirs=
- ltrpathdirs=
- names_already_handled=
- names_next_round='iconv '
- while test -n "$names_next_round"; do
- names_this_round="$names_next_round"
- names_next_round=
- for name in $names_this_round; do
- already_handled=
- for n in $names_already_handled; do
- if test "$n" = "$name"; then
- already_handled=yes
- break
- fi
- done
- if test -z "$already_handled"; then
- names_already_handled="$names_already_handled $name"
- uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
- eval value=\"\$HAVE_LIB$uppername\"
- if test -n "$value"; then
- if test "$value" = yes; then
- eval value=\"\$LIB$uppername\"
- test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
- eval value=\"\$LTLIB$uppername\"
- test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
- else
- :
- fi
- else
- found_dir=
- found_la=
- found_so=
- found_a=
- if test $use_additional = yes; then
- if test "X$prefer_shared" = "Xyes" && test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
- found_dir="$additional_libdir"
- found_so="$additional_libdir/lib$name.$shlibext"
- if test -f "$additional_libdir/lib$name.la"; then
- found_la="$additional_libdir/lib$name.la"
- fi
- else
- if test -f "$additional_libdir/lib$name.$libext"; then
- found_dir="$additional_libdir"
- found_a="$additional_libdir/lib$name.$libext"
- if test -f "$additional_libdir/lib$name.la"; then
- found_la="$additional_libdir/lib$name.la"
- fi
- fi
- fi
- fi
- if test "X$found_dir" = "X"; then
- for x in $LDFLAGS $LTLIBICONV; do
-
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
- eval x=\"$x\"
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
-
- case "$x" in
- -L*)
- dir=`echo "X$x" | sed -e 's/^X-L//'`
- if test "X$prefer_shared" = "Xyes" && test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
- found_dir="$dir"
- found_so="$dir/lib$name.$shlibext"
- if test -f "$dir/lib$name.la"; then
- found_la="$dir/lib$name.la"
- fi
- else
- if test -f "$dir/lib$name.$libext"; then
- found_dir="$dir"
- found_a="$dir/lib$name.$libext"
- if test -f "$dir/lib$name.la"; then
- found_la="$dir/lib$name.la"
- fi
- fi
- fi
- ;;
- esac
- if test "X$found_dir" != "X"; then
- break
- fi
- done
- fi
- if test "X$found_dir" != "X"; then
- LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
- if test "X$found_so" != "X"; then
- if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
- LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
- else
- haveit=
- for x in $ltrpathdirs; do
- if test "X$x" = "X$found_dir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- ltrpathdirs="$ltrpathdirs $found_dir"
- fi
- if test "$hardcode_direct" = yes; then
- LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
- else
- if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
- LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
- haveit=
- for x in $rpathdirs; do
- if test "X$x" = "X$found_dir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- rpathdirs="$rpathdirs $found_dir"
- fi
- else
- haveit=
- for x in $LDFLAGS $LIBICONV; do
-
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
- eval x=\"$x\"
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
-
- if test "X$x" = "X-L$found_dir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
- fi
- if test "$hardcode_minus_L" != no; then
- LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
- else
- LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
- fi
- fi
- fi
- fi
- else
- if test "X$found_a" != "X"; then
- LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
- else
- LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
- fi
- fi
- additional_includedir=
- case "$found_dir" in
- */lib | */lib/)
- basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
- additional_includedir="$basedir/include"
- ;;
- esac
- if test "X$additional_includedir" != "X"; then
- if test "X$additional_includedir" != "X/usr/include"; then
- haveit=
- if test "X$additional_includedir" = "X/usr/local/include"; then
- if test -n "$GCC"; then
- case $host_os in
- linux*) haveit=yes;;
- esac
- fi
- fi
- if test -z "$haveit"; then
- for x in $CPPFLAGS $INCICONV; do
-
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
- eval x=\"$x\"
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
-
- if test "X$x" = "X-I$additional_includedir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- if test -d "$additional_includedir"; then
- INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
- fi
- fi
- fi
- fi
- fi
- if test -n "$found_la"; then
- save_libdir="$libdir"
- case "$found_la" in
- */* | *\\*) . "$found_la" ;;
- *) . "./$found_la" ;;
- esac
- libdir="$save_libdir"
- for dep in $dependency_libs; do
- case "$dep" in
- -L*)
- additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
- if test "X$additional_libdir" != "X/usr/lib"; then
- haveit=
- if test "X$additional_libdir" = "X/usr/local/lib"; then
- if test -n "$GCC"; then
- case $host_os in
- linux*) haveit=yes;;
- esac
- fi
- fi
- if test -z "$haveit"; then
- haveit=
- for x in $LDFLAGS $LIBICONV; do
-
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
- eval x=\"$x\"
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
-
- if test "X$x" = "X-L$additional_libdir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- if test -d "$additional_libdir"; then
- LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
- fi
- fi
- haveit=
- for x in $LDFLAGS $LTLIBICONV; do
-
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
- eval x=\"$x\"
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
-
- if test "X$x" = "X-L$additional_libdir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- if test -d "$additional_libdir"; then
- LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
- fi
- fi
- fi
- fi
- ;;
- -R*)
- dir=`echo "X$dep" | sed -e 's/^X-R//'`
- if test "$enable_rpath" != no; then
- haveit=
- for x in $rpathdirs; do
- if test "X$x" = "X$dir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- rpathdirs="$rpathdirs $dir"
- fi
- haveit=
- for x in $ltrpathdirs; do
- if test "X$x" = "X$dir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- ltrpathdirs="$ltrpathdirs $dir"
- fi
- fi
- ;;
- -l*)
- names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
- ;;
- *.la)
- names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
- ;;
- *)
- LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
- LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
- ;;
- esac
- done
- fi
- else
- LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
- LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
- fi
- fi
- fi
- done
- done
- if test "X$rpathdirs" != "X"; then
- if test -n "$hardcode_libdir_separator"; then
- alldirs=
- for found_dir in $rpathdirs; do
- alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
- done
- acl_save_libdir="$libdir"
- libdir="$alldirs"
- eval flag=\"$hardcode_libdir_flag_spec\"
- libdir="$acl_save_libdir"
- LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
- else
- for found_dir in $rpathdirs; do
- acl_save_libdir="$libdir"
- libdir="$found_dir"
- eval flag=\"$hardcode_libdir_flag_spec\"
- libdir="$acl_save_libdir"
- LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
- done
- fi
- fi
- if test "X$ltrpathdirs" != "X"; then
- for found_dir in $ltrpathdirs; do
- LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
- done
- fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-for ac_header in argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
-stdlib.h string.h unistd.h sys/param.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-@%:@include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_header_compiler=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-@%:@include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-@%:@@%:@ ------------------------------- @%:@@%:@
-@%:@@%:@ Report this to bug-bash@gnu.org @%:@@%:@
-@%:@@%:@ ------------------------------- @%:@@%:@
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
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- cat >>confdefs.h <<_ACEOF
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-_ACEOF
-
-fi
-
-done
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-for ac_func in feof_unlocked fgets_unlocked getc_unlocked getcwd getegid \
-geteuid getgid getuid mempcpy munmap putenv setenv setlocale localeconv stpcpy \
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-__fsetlocking
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-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
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-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- eval "$as_ac_var=yes"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-
-
-
-
-
- am_save_CPPFLAGS="$CPPFLAGS"
-
- for element in $INCICONV; do
- haveit=
- for x in $CPPFLAGS; do
-
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
- eval x=\"$x\"
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
-
- if test "X$x" = "X$element"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
- fi
- done
-
-
- echo "$as_me:$LINENO: checking for iconv" >&5
-echo $ECHO_N "checking for iconv... $ECHO_C" >&6
-if test "${am_cv_func_iconv+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
- am_cv_func_iconv="no, consider installing GNU libiconv"
- am_cv_lib_iconv=no
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdlib.h>
-#include <iconv.h>
-int
-main ()
-{
-iconv_t cd = iconv_open("","");
- iconv(cd,NULL,NULL,NULL,NULL);
- iconv_close(cd);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- am_cv_func_iconv=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- if test "$am_cv_func_iconv" != yes; then
- am_save_LIBS="$LIBS"
- LIBS="$LIBS $LIBICONV"
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdlib.h>
-#include <iconv.h>
-int
-main ()
-{
-iconv_t cd = iconv_open("","");
- iconv(cd,NULL,NULL,NULL,NULL);
- iconv_close(cd);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- am_cv_lib_iconv=yes
- am_cv_func_iconv=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- LIBS="$am_save_LIBS"
- fi
-
-fi
-echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
-echo "${ECHO_T}$am_cv_func_iconv" >&6
- if test "$am_cv_func_iconv" = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_ICONV 1
-_ACEOF
-
- fi
- if test "$am_cv_lib_iconv" = yes; then
- echo "$as_me:$LINENO: checking how to link with libiconv" >&5
-echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6
- echo "$as_me:$LINENO: result: $LIBICONV" >&5
-echo "${ECHO_T}$LIBICONV" >&6
- else
- CPPFLAGS="$am_save_CPPFLAGS"
- LIBICONV=
- LTLIBICONV=
- fi
-
-
-
- if test "$am_cv_func_iconv" = yes; then
- echo "$as_me:$LINENO: checking for iconv declaration" >&5
-echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6
- if test "${am_cv_proto_iconv+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <stdlib.h>
-#include <iconv.h>
-extern
-#ifdef __cplusplus
-"C"
-#endif
-#if defined(__STDC__) || defined(__cplusplus)
-size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
-#else
-size_t iconv();
-#endif
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- am_cv_proto_iconv_arg1=""
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-am_cv_proto_iconv_arg1="const"
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
-fi
-
- am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
- echo "$as_me:$LINENO: result: ${ac_t:-
- }$am_cv_proto_iconv" >&5
-echo "${ECHO_T}${ac_t:-
- }$am_cv_proto_iconv" >&6
-
-cat >>confdefs.h <<_ACEOF
-@%:@define ICONV_CONST $am_cv_proto_iconv_arg1
-_ACEOF
-
- fi
-
-
- echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5
-echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6
-if test "${am_cv_langinfo_codeset+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <langinfo.h>
-int
-main ()
-{
-char* cs = nl_langinfo(CODESET);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- am_cv_langinfo_codeset=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-am_cv_langinfo_codeset=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-
-fi
-echo "$as_me:$LINENO: result: $am_cv_langinfo_codeset" >&5
-echo "${ECHO_T}$am_cv_langinfo_codeset" >&6
- if test $am_cv_langinfo_codeset = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_LANGINFO_CODESET 1
-_ACEOF
-
- fi
-
- if test $ac_cv_header_locale_h = yes; then
-
- echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
-echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
-if test "${am_cv_val_LC_MESSAGES+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <locale.h>
-int
-main ()
-{
-return LC_MESSAGES
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- am_cv_val_LC_MESSAGES=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-am_cv_val_LC_MESSAGES=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
-echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
- if test $am_cv_val_LC_MESSAGES = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_LC_MESSAGES 1
-_ACEOF
-
- fi
-
- fi
-
- for ac_prog in bison
-do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_INTLBISON+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$INTLBISON"; then
- ac_cv_prog_INTLBISON="$INTLBISON" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_INTLBISON="$ac_prog"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-fi
-fi
-INTLBISON=$ac_cv_prog_INTLBISON
-if test -n "$INTLBISON"; then
- echo "$as_me:$LINENO: result: $INTLBISON" >&5
-echo "${ECHO_T}$INTLBISON" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
- test -n "$INTLBISON" && break
-done
-
- if test -z "$INTLBISON"; then
- ac_verc_fail=yes
- else
- echo "$as_me:$LINENO: checking version of bison" >&5
-echo $ECHO_N "checking version of bison... $ECHO_C" >&6
- ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
- case $ac_prog_version in
- '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
- 1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
- ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
- *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
- esac
- echo "$as_me:$LINENO: result: $ac_prog_version" >&5
-echo "${ECHO_T}$ac_prog_version" >&6
- fi
- if test $ac_verc_fail = yes; then
- INTLBISON=:
- fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- echo "$as_me:$LINENO: checking whether NLS is requested" >&5
-echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
- # Check whether --enable-nls or --disable-nls was given.
-if test "${enable_nls+set}" = set; then
- enableval="$enable_nls"
- USE_NLS=$enableval
-else
- USE_NLS=yes
-fi;
- echo "$as_me:$LINENO: result: $USE_NLS" >&5
-echo "${ECHO_T}$USE_NLS" >&6
-
-
-
-
- BUILD_INCLUDED_LIBINTL=no
- USE_INCLUDED_LIBINTL=no
-
- LIBINTL=
- LTLIBINTL=
- POSUB=
-
- if test "$USE_NLS" = "yes"; then
- gt_use_preinstalled_gnugettext=no
-
- echo "$as_me:$LINENO: checking whether included gettext is requested" >&5
-echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6
-
-# Check whether --with-included-gettext or --without-included-gettext was given.
-if test "${with_included_gettext+set}" = set; then
- withval="$with_included_gettext"
- nls_cv_force_use_gnu_gettext=$withval
-else
- nls_cv_force_use_gnu_gettext=no
-fi;
- echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5
-echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
-
- nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
- if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
-
-
-
-
-
-
- echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5
-echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6
-if test "${gt_cv_func_gnugettext2_libc+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <libintl.h>
-extern int _nl_msg_cat_cntr;
-extern int *_nl_domain_bindings;
-int
-main ()
-{
-bindtextdomain ("", "");
-return (int) gettext ("") + (int) ngettext ("", "", 0) + _nl_msg_cat_cntr + *_nl_domain_bindings
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- gt_cv_func_gnugettext2_libc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-gt_cv_func_gnugettext2_libc=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext2_libc" >&5
-echo "${ECHO_T}$gt_cv_func_gnugettext2_libc" >&6
-
- if test "$gt_cv_func_gnugettext2_libc" != "yes"; then
-
-
-
- use_additional=yes
-
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
-
- eval additional_includedir=\"$includedir\"
- eval additional_libdir=\"$libdir\"
-
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
-
-
-# Check whether --with-libintl-prefix or --without-libintl-prefix was given.
-if test "${with_libintl_prefix+set}" = set; then
- withval="$with_libintl_prefix"
-
- if test "X$withval" = "Xno"; then
- use_additional=no
- else
- if test "X$withval" = "X"; then
-
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
-
- eval additional_includedir=\"$includedir\"
- eval additional_libdir=\"$libdir\"
-
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
-
- else
- additional_includedir="$withval/include"
- additional_libdir="$withval/lib"
- fi
- fi
-
-fi;
- LIBINTL=
- LTLIBINTL=
- INCINTL=
- rpathdirs=
- ltrpathdirs=
- names_already_handled=
- names_next_round='intl '
- while test -n "$names_next_round"; do
- names_this_round="$names_next_round"
- names_next_round=
- for name in $names_this_round; do
- already_handled=
- for n in $names_already_handled; do
- if test "$n" = "$name"; then
- already_handled=yes
- break
- fi
- done
- if test -z "$already_handled"; then
- names_already_handled="$names_already_handled $name"
- uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
- eval value=\"\$HAVE_LIB$uppername\"
- if test -n "$value"; then
- if test "$value" = yes; then
- eval value=\"\$LIB$uppername\"
- test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
- eval value=\"\$LTLIB$uppername\"
- test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
- else
- :
- fi
- else
- found_dir=
- found_la=
- found_so=
- found_a=
- if test $use_additional = yes; then
- if test "X$prefer_shared" = "Xyes" && test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
- found_dir="$additional_libdir"
- found_so="$additional_libdir/lib$name.$shlibext"
- if test -f "$additional_libdir/lib$name.la"; then
- found_la="$additional_libdir/lib$name.la"
- fi
- else
- if test -f "$additional_libdir/lib$name.$libext"; then
- found_dir="$additional_libdir"
- found_a="$additional_libdir/lib$name.$libext"
- if test -f "$additional_libdir/lib$name.la"; then
- found_la="$additional_libdir/lib$name.la"
- fi
- fi
- fi
- fi
- if test "X$found_dir" = "X"; then
- for x in $LDFLAGS $LTLIBINTL; do
-
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
- eval x=\"$x\"
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
-
- case "$x" in
- -L*)
- dir=`echo "X$x" | sed -e 's/^X-L//'`
- if test "X$prefer_shared" = "Xyes" && test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
- found_dir="$dir"
- found_so="$dir/lib$name.$shlibext"
- if test -f "$dir/lib$name.la"; then
- found_la="$dir/lib$name.la"
- fi
- else
- if test -f "$dir/lib$name.$libext"; then
- found_dir="$dir"
- found_a="$dir/lib$name.$libext"
- if test -f "$dir/lib$name.la"; then
- found_la="$dir/lib$name.la"
- fi
- fi
- fi
- ;;
- esac
- if test "X$found_dir" != "X"; then
- break
- fi
- done
- fi
- if test "X$found_dir" != "X"; then
- LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
- if test "X$found_so" != "X"; then
- if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
- LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
- else
- haveit=
- for x in $ltrpathdirs; do
- if test "X$x" = "X$found_dir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- ltrpathdirs="$ltrpathdirs $found_dir"
- fi
- if test "$hardcode_direct" = yes; then
- LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
- else
- if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
- LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
- haveit=
- for x in $rpathdirs; do
- if test "X$x" = "X$found_dir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- rpathdirs="$rpathdirs $found_dir"
- fi
- else
- haveit=
- for x in $LDFLAGS $LIBINTL; do
-
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
- eval x=\"$x\"
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
-
- if test "X$x" = "X-L$found_dir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
- fi
- if test "$hardcode_minus_L" != no; then
- LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
- else
- LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
- fi
- fi
- fi
- fi
- else
- if test "X$found_a" != "X"; then
- LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
- else
- LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
- fi
- fi
- additional_includedir=
- case "$found_dir" in
- */lib | */lib/)
- basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
- additional_includedir="$basedir/include"
- ;;
- esac
- if test "X$additional_includedir" != "X"; then
- if test "X$additional_includedir" != "X/usr/include"; then
- haveit=
- if test "X$additional_includedir" = "X/usr/local/include"; then
- if test -n "$GCC"; then
- case $host_os in
- linux*) haveit=yes;;
- esac
- fi
- fi
- if test -z "$haveit"; then
- for x in $CPPFLAGS $INCINTL; do
-
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
- eval x=\"$x\"
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
-
- if test "X$x" = "X-I$additional_includedir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- if test -d "$additional_includedir"; then
- INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
- fi
- fi
- fi
- fi
- fi
- if test -n "$found_la"; then
- save_libdir="$libdir"
- case "$found_la" in
- */* | *\\*) . "$found_la" ;;
- *) . "./$found_la" ;;
- esac
- libdir="$save_libdir"
- for dep in $dependency_libs; do
- case "$dep" in
- -L*)
- additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
- if test "X$additional_libdir" != "X/usr/lib"; then
- haveit=
- if test "X$additional_libdir" = "X/usr/local/lib"; then
- if test -n "$GCC"; then
- case $host_os in
- linux*) haveit=yes;;
- esac
- fi
- fi
- if test -z "$haveit"; then
- haveit=
- for x in $LDFLAGS $LIBINTL; do
-
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
- eval x=\"$x\"
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
-
- if test "X$x" = "X-L$additional_libdir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- if test -d "$additional_libdir"; then
- LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
- fi
- fi
- haveit=
- for x in $LDFLAGS $LTLIBINTL; do
-
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
- eval x=\"$x\"
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
-
- if test "X$x" = "X-L$additional_libdir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- if test -d "$additional_libdir"; then
- LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
- fi
- fi
- fi
- fi
- ;;
- -R*)
- dir=`echo "X$dep" | sed -e 's/^X-R//'`
- if test "$enable_rpath" != no; then
- haveit=
- for x in $rpathdirs; do
- if test "X$x" = "X$dir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- rpathdirs="$rpathdirs $dir"
- fi
- haveit=
- for x in $ltrpathdirs; do
- if test "X$x" = "X$dir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- ltrpathdirs="$ltrpathdirs $dir"
- fi
- fi
- ;;
- -l*)
- names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
- ;;
- *.la)
- names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
- ;;
- *)
- LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
- LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
- ;;
- esac
- done
- fi
- else
- LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
- LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
- fi
- fi
- fi
- done
- done
- if test "X$rpathdirs" != "X"; then
- if test -n "$hardcode_libdir_separator"; then
- alldirs=
- for found_dir in $rpathdirs; do
- alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
- done
- acl_save_libdir="$libdir"
- libdir="$alldirs"
- eval flag=\"$hardcode_libdir_flag_spec\"
- libdir="$acl_save_libdir"
- LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
- else
- for found_dir in $rpathdirs; do
- acl_save_libdir="$libdir"
- libdir="$found_dir"
- eval flag=\"$hardcode_libdir_flag_spec\"
- libdir="$acl_save_libdir"
- LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
- done
- fi
- fi
- if test "X$ltrpathdirs" != "X"; then
- for found_dir in $ltrpathdirs; do
- LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
- done
- fi
-
- echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5
-echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6
-if test "${gt_cv_func_gnugettext2_libintl+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- gt_save_CPPFLAGS="$CPPFLAGS"
- CPPFLAGS="$CPPFLAGS $INCINTL"
- gt_save_LIBS="$LIBS"
- LIBS="$LIBS $LIBINTL"
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <libintl.h>
-extern int _nl_msg_cat_cntr;
-extern
-#ifdef __cplusplus
-"C"
-#endif
-const char *_nl_expand_alias ();
-int
-main ()
-{
-bindtextdomain ("", "");
-return (int) gettext ("") + (int) ngettext ("", "", 0) + _nl_msg_cat_cntr + *_nl_expand_alias (0)
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- gt_cv_func_gnugettext2_libintl=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-gt_cv_func_gnugettext2_libintl=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- if test "$gt_cv_func_gnugettext2_libintl" != yes && test -n "$LIBICONV"; then
- LIBS="$LIBS $LIBICONV"
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <libintl.h>
-extern int _nl_msg_cat_cntr;
-extern
-#ifdef __cplusplus
-"C"
-#endif
-const char *_nl_expand_alias ();
-int
-main ()
-{
-bindtextdomain ("", "");
-return (int) gettext ("") + (int) ngettext ("", "", 0) + _nl_msg_cat_cntr + *_nl_expand_alias (0)
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- LIBINTL="$LIBINTL $LIBICONV"
- LTLIBINTL="$LTLIBINTL $LTLIBICONV"
- gt_cv_func_gnugettext2_libintl=yes
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- fi
- CPPFLAGS="$gt_save_CPPFLAGS"
- LIBS="$gt_save_LIBS"
-fi
-echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext2_libintl" >&5
-echo "${ECHO_T}$gt_cv_func_gnugettext2_libintl" >&6
- fi
-
- if test "$gt_cv_func_gnugettext2_libc" = "yes" \
- || { test "$gt_cv_func_gnugettext2_libintl" = "yes" \
- && test "$PACKAGE" != gettext-runtime \
- && test "$PACKAGE" != gettext-tools; }; then
- gt_use_preinstalled_gnugettext=yes
- else
- LIBINTL=
- LTLIBINTL=
- INCINTL=
- fi
-
-
- if test "$gt_use_preinstalled_gnugettext" != "yes"; then
- nls_cv_use_gnu_gettext=yes
- fi
- fi
-
- if test "$nls_cv_use_gnu_gettext" = "yes"; then
- BUILD_INCLUDED_LIBINTL=yes
- USE_INCLUDED_LIBINTL=yes
- LIBINTL="lib/intl/libintl.a $LIBICONV"
- LTLIBINTL="lib/intl/libintl.a $LTLIBICONV"
- LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
- fi
-
- if test "$gt_use_preinstalled_gnugettext" = "yes" \
- || test "$nls_cv_use_gnu_gettext" = "yes"; then
- CATOBJEXT=.gmo
- fi
-
-
- if test "$gt_use_preinstalled_gnugettext" = "yes" \
- || test "$nls_cv_use_gnu_gettext" = "yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define ENABLE_NLS 1
-_ACEOF
-
- else
- USE_NLS=no
- fi
- fi
-
- echo "$as_me:$LINENO: checking whether to use NLS" >&5
-echo $ECHO_N "checking whether to use NLS... $ECHO_C" >&6
- echo "$as_me:$LINENO: result: $USE_NLS" >&5
-echo "${ECHO_T}$USE_NLS" >&6
- if test "$USE_NLS" = "yes"; then
- echo "$as_me:$LINENO: checking where the gettext function comes from" >&5
-echo $ECHO_N "checking where the gettext function comes from... $ECHO_C" >&6
- if test "$gt_use_preinstalled_gnugettext" = "yes"; then
- if test "$gt_cv_func_gnugettext2_libintl" = "yes"; then
- gt_source="external libintl"
- else
- gt_source="libc"
- fi
- else
- gt_source="included intl directory"
- fi
- echo "$as_me:$LINENO: result: $gt_source" >&5
-echo "${ECHO_T}$gt_source" >&6
- fi
-
- if test "$USE_NLS" = "yes"; then
-
- if test "$gt_use_preinstalled_gnugettext" = "yes"; then
- if test "$gt_cv_func_gnugettext2_libintl" = "yes"; then
- echo "$as_me:$LINENO: checking how to link with libintl" >&5
-echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6
- echo "$as_me:$LINENO: result: $LIBINTL" >&5
-echo "${ECHO_T}$LIBINTL" >&6
-
- for element in $INCINTL; do
- haveit=
- for x in $CPPFLAGS; do
-
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
- eval x=\"$x\"
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
-
- if test "X$x" = "X$element"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
- fi
- done
-
- fi
-
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_GETTEXT 1
-_ACEOF
-
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_DCGETTEXT 1
-_ACEOF
-
- fi
-
- POSUB=po
- fi
-
-
- if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then
- BUILD_INCLUDED_LIBINTL=yes
- fi
-
-
-
-
-
- nls_cv_header_intl=
- nls_cv_header_libgt=
-
- DATADIRNAME=share
-
-
- INSTOBJEXT=.mo
-
-
- GENCAT=gencat
-
-
- if test "$USE_INCLUDED_LIBINTL" = yes; then
- INTLOBJS="\$(GETTOBJS)"
- fi
-
-
- INTL_LIBTOOL_SUFFIX_PREFIX=
-
-
-
- INTLLIBS="$LIBINTL"
-
-
-
-
-
-
-
-
-
-
-
-
-ac_header_dirent=no
-for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
- as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
-echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <$ac_hdr>
-
-int
-main ()
-{
-if ((DIR *) 0)
-return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- eval "$as_ac_Header=yes"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_Header=no"
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
-_ACEOF
-
-ac_header_dirent=$ac_hdr; break
-fi
-
-done
-# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
-if test $ac_header_dirent = dirent.h; then
- echo "$as_me:$LINENO: checking for library containing opendir" >&5
-echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
-if test "${ac_cv_search_opendir+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_func_search_save_LIBS=$LIBS
-ac_cv_search_opendir=no
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char opendir ();
-int
-main ()
-{
-opendir ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_search_opendir="none required"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-if test "$ac_cv_search_opendir" = no; then
- for ac_lib in dir; do
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char opendir ();
-int
-main ()
-{
-opendir ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_search_opendir="-l$ac_lib"
-break
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- done
-fi
-LIBS=$ac_func_search_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
-echo "${ECHO_T}$ac_cv_search_opendir" >&6
-if test "$ac_cv_search_opendir" != no; then
- test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
-
-fi
-
-else
- echo "$as_me:$LINENO: checking for library containing opendir" >&5
-echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
-if test "${ac_cv_search_opendir+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_func_search_save_LIBS=$LIBS
-ac_cv_search_opendir=no
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char opendir ();
-int
-main ()
-{
-opendir ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_search_opendir="none required"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-if test "$ac_cv_search_opendir" = no; then
- for ac_lib in x; do
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char opendir ();
-int
-main ()
-{
-opendir ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_search_opendir="-l$ac_lib"
-break
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- done
-fi
-LIBS=$ac_func_search_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
-echo "${ECHO_T}$ac_cv_search_opendir" >&6
-if test "$ac_cv_search_opendir" != no; then
- test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
-
-fi
-
-fi
-
-echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
-echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
-if test "${ac_cv_header_time+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/time.h>
-#include <time.h>
-
-int
-main ()
-{
-if ((struct tm *) 0)
-return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_header_time=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_header_time=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
-echo "${ECHO_T}$ac_cv_header_time" >&6
-if test $ac_cv_header_time = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define TIME_WITH_SYS_TIME 1
-_ACEOF
-
-fi
-
-
-
-
-for ac_header in inttypes.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-@%:@include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_header_compiler=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-@%:@include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-@%:@@%:@ ------------------------------- @%:@@%:@
-@%:@@%:@ Report this to bug-bash@gnu.org @%:@@%:@
-@%:@@%:@ ------------------------------- @%:@@%:@
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-for ac_header in unistd.h stdlib.h stdarg.h varargs.h limits.h string.h \
- memory.h locale.h termcap.h termio.h termios.h dlfcn.h \
- stdbool.h stddef.h stdint.h netdb.h pwd.h grp.h strings.h \
- regex.h syslog.h ulimit.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-@%:@include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_header_compiler=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-@%:@include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-@%:@@%:@ ------------------------------- @%:@@%:@
-@%:@@%:@ Report this to bug-bash@gnu.org @%:@@%:@
-@%:@@%:@ ------------------------------- @%:@@%:@
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-
-
-
-
-
-
-
-
-
-
-
-for ac_header in sys/pte.h sys/stream.h sys/select.h sys/file.h \
- sys/resource.h sys/param.h sys/socket.h sys/stat.h \
- sys/time.h sys/times.h sys/types.h sys/wait.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-@%:@include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_header_compiler=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-@%:@include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-@%:@@%:@ ------------------------------- @%:@@%:@
-@%:@@%:@ Report this to bug-bash@gnu.org @%:@@%:@
-@%:@@%:@ ------------------------------- @%:@@%:@
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-
-for ac_header in netinet/in.h arpa/inet.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-@%:@include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_header_compiler=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-@%:@include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-@%:@@%:@ ------------------------------- @%:@@%:@
-@%:@@%:@ Report this to bug-bash@gnu.org @%:@@%:@
-@%:@@%:@ ------------------------------- @%:@@%:@
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-echo "$as_me:$LINENO: checking for sys/ptem.h" >&5
-echo $ECHO_N "checking for sys/ptem.h... $ECHO_C" >&6
-if test "${ac_cv_header_sys_ptem_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#if HAVE_SYS_STREAM_H
-# include <sys/stream.h>
-#endif
-
-
-@%:@include <sys/ptem.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_header_sys_ptem_h=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_header_sys_ptem_h=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_sys_ptem_h" >&5
-echo "${ECHO_T}$ac_cv_header_sys_ptem_h" >&6
-
-
-
-# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
-# for constant arguments. Useless!
-echo "$as_me:$LINENO: checking for working alloca.h" >&5
-echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
-if test "${ac_cv_working_alloca_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-@%:@include <alloca.h>
-int
-main ()
-{
-char *p = (char *) alloca (2 * sizeof (int));
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_working_alloca_h=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_working_alloca_h=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
-echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
-if test $ac_cv_working_alloca_h = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_ALLOCA_H 1
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for alloca" >&5
-echo $ECHO_N "checking for alloca... $ECHO_C" >&6
-if test "${ac_cv_func_alloca_works+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#ifdef __GNUC__
-# define alloca __builtin_alloca
-#else
-# ifdef _MSC_VER
-# include <malloc.h>
-# define alloca _alloca
-# else
-# if HAVE_ALLOCA_H
-# include <alloca.h>
-# else
-# ifdef _AIX
- #pragma alloca
-# else
-# ifndef alloca /* predefined by HP cc +Olibcalls */
-char *alloca ();
-# endif
-# endif
-# endif
-# endif
-#endif
-
-int
-main ()
-{
-char *p = (char *) alloca (1);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func_alloca_works=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_func_alloca_works=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
-echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
-
-if test $ac_cv_func_alloca_works = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_ALLOCA 1
-_ACEOF
-
-else
- # The SVR3 libPW and SVR4 libucb both contain incompatible functions
-# that cause trouble. Some versions do not even contain alloca or
-# contain a buggy version. If you still want to use their alloca,
-# use ar to extract alloca.o from them instead of compiling alloca.c.
-
-ALLOCA=alloca.$ac_objext
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define C_ALLOCA 1
-_ACEOF
-
-
-echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
-echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
-if test "${ac_cv_os_cray+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#if defined(CRAY) && ! defined(CRAY2)
-webecray
-#else
-wenotbecray
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "webecray" >/dev/null 2>&1; then
- ac_cv_os_cray=yes
-else
- ac_cv_os_cray=no
-fi
-rm -f conftest*
-
-fi
-echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
-echo "${ECHO_T}$ac_cv_os_cray" >&6
-if test $ac_cv_os_cray = yes; then
- for ac_func in _getb67 GETB67 getb67; do
- as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- eval "$as_ac_var=yes"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-
-cat >>confdefs.h <<_ACEOF
-@%:@define CRAY_STACKSEG_END $ac_func
-_ACEOF
-
- break
-fi
-
- done
-fi
-
-echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
-echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
-if test "${ac_cv_c_stack_direction+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then
- ac_cv_c_stack_direction=0
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-int
-find_stack_direction ()
-{
- static char *addr = 0;
- auto char dummy;
- if (addr == 0)
- {
- addr = &dummy;
- return find_stack_direction ();
- }
- else
- return (&dummy > addr) ? 1 : -1;
-}
-
-int
-main ()
-{
- exit (find_stack_direction () < 0);
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_c_stack_direction=1
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_c_stack_direction=-1
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
-echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
-
-cat >>confdefs.h <<_ACEOF
-@%:@define STACK_DIRECTION $ac_cv_c_stack_direction
-_ACEOF
-
-
-fi
-
-echo "$as_me:$LINENO: checking whether getpgrp requires zero arguments" >&5
-echo $ECHO_N "checking whether getpgrp requires zero arguments... $ECHO_C" >&6
-if test "${ac_cv_func_getpgrp_void+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- # Use it with a single arg.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-getpgrp (0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func_getpgrp_void=no
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_func_getpgrp_void=yes
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_getpgrp_void" >&5
-echo "${ECHO_T}$ac_cv_func_getpgrp_void" >&6
-if test $ac_cv_func_getpgrp_void = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define GETPGRP_VOID 1
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking whether setvbuf arguments are reversed" >&5
-echo $ECHO_N "checking whether setvbuf arguments are reversed... $ECHO_C" >&6
-if test "${ac_cv_func_setvbuf_reversed+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_cv_func_setvbuf_reversed=no
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdio.h>
-# if PROTOTYPES
- int (setvbuf) (FILE *, int, char *, size_t);
-# endif
-int
-main ()
-{
-char buf; return setvbuf (stdout, _IOLBF, &buf, 1);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdio.h>
-# if PROTOTYPES
- int (setvbuf) (FILE *, int, char *, size_t);
-# endif
-int
-main ()
-{
-char buf; return setvbuf (stdout, &buf, _IOLBF, 1);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- # It compiles and links either way, so it must not be declared
- # with a prototype and most likely this is a K&R C compiler.
- # Try running it.
- if test "$cross_compiling" = yes; then
- : # Assume setvbuf is not reversed when cross-compiling.
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdio.h>
-int
-main ()
-{
-/* This call has the arguments reversed.
- A reversed system may check and see that the address of buf
- is not _IOLBF, _IONBF, or _IOFBF, and return nonzero. */
- char buf;
- if (setvbuf (stdout, _IOLBF, &buf, 1) != 0)
- exit (1);
- putchar ('\r');
- exit (0); /* Non-reversed systems SEGV here. */
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func_setvbuf_reversed=yes
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-rm -f core *.core
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
- ac_cv_func_setvbuf_reversed=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_setvbuf_reversed" >&5
-echo "${ECHO_T}$ac_cv_func_setvbuf_reversed" >&6
-if test $ac_cv_func_setvbuf_reversed = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define SETVBUF_REVERSED 1
-_ACEOF
-
-fi
-
-
-for ac_func in vprintf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- eval "$as_ac_var=yes"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-echo "$as_me:$LINENO: checking for _doprnt" >&5
-echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6
-if test "${ac_cv_func__doprnt+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define _doprnt to an innocuous variant, in case <limits.h> declares _doprnt.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define _doprnt innocuous__doprnt
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char _doprnt (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef _doprnt
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char _doprnt ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub__doprnt) || defined (__stub____doprnt)
-choke me
-#else
-char (*f) () = _doprnt;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != _doprnt;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func__doprnt=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_func__doprnt=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
-echo "${ECHO_T}$ac_cv_func__doprnt" >&6
-if test $ac_cv_func__doprnt = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_DOPRNT 1
-_ACEOF
-
-fi
-
-fi
-done
-
-
-echo "$as_me:$LINENO: checking for working strcoll" >&5
-echo $ECHO_N "checking for working strcoll... $ECHO_C" >&6
-if test "${ac_cv_func_strcoll_works+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then
- ac_cv_func_strcoll_works=no
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-exit (strcoll ("abc", "def") >= 0 ||
- strcoll ("ABC", "DEF") >= 0 ||
- strcoll ("123", "456") >= 0)
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func_strcoll_works=yes
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_func_strcoll_works=no
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_strcoll_works" >&5
-echo "${ECHO_T}$ac_cv_func_strcoll_works" >&6
-if test $ac_cv_func_strcoll_works = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_STRCOLL 1
-_ACEOF
-
-fi
-
-
-
-if test "$ac_cv_func_alloca_works" = "no" && test "$opt_bash_malloc" = "no"; then
- MALLOC_TARGET=alloca
- MALLOC_SRC=alloca.c
-
- MALLOC_LIB='-lmalloc'
- MALLOC_LIBRARY='$(ALLOC_LIBDIR)/libmalloc.a'
- MALLOC_LDFLAGS='-L$(ALLOC_LIBDIR)'
- MALLOC_DEP='$(MALLOC_LIBRARY)'
-fi
-
-if test "$ac_cv_func_vprintf" = no; then
- echo "$as_me:$LINENO: checking for declaration of vprintf in stdio.h" >&5
-echo $ECHO_N "checking for declaration of vprintf in stdio.h... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdio.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "[int[ ]*vprintf[^a-zA-Z0-9]]" >/dev/null 2>&1; then
- ac_cv_func_vprintf=yes
-fi
-rm -f conftest*
-
- echo "$as_me:$LINENO: result: $ac_cv_func_vprintf" >&5
-echo "${ECHO_T}$ac_cv_func_vprintf" >&6
- if test $ac_cv_func_vprintf = yes; then
- cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_VPRINTF 1
-_ACEOF
-
- fi
-fi
-
-if test "$ac_cv_func_vprintf" = no && test "$ac_cv_func__doprnt" = "yes"; then
- case $LIB@&t@OBJS in
- "vprint.$ac_objext" | \
- *" vprint.$ac_objext" | \
- "vprint.$ac_objext "* | \
- *" vprint.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS vprint.$ac_objext" ;;
-esac
-
-fi
-
-echo "$as_me:$LINENO: checking return type of signal handlers" >&5
-echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
-if test "${ac_cv_type_signal+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <signal.h>
-#ifdef signal
-# undef signal
-#endif
-#ifdef __cplusplus
-extern "C" void (*signal (int, void (*)(int)))(int);
-#else
-void (*signal ()) ();
-#endif
-
-int
-main ()
-{
-int i;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_signal=void
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_signal=int
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
-echo "${ECHO_T}$ac_cv_type_signal" >&6
-
-cat >>confdefs.h <<_ACEOF
-@%:@define RETSIGTYPE $ac_cv_type_signal
-_ACEOF
-
-
-
-echo "$as_me:$LINENO: checking for __setostype" >&5
-echo $ECHO_N "checking for __setostype... $ECHO_C" >&6
-if test "${ac_cv_func___setostype+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define __setostype to an innocuous variant, in case <limits.h> declares __setostype.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define __setostype innocuous___setostype
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char __setostype (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef __setostype
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char __setostype ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub___setostype) || defined (__stub_____setostype)
-choke me
-#else
-char (*f) () = __setostype;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != __setostype;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func___setostype=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_func___setostype=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func___setostype" >&5
-echo "${ECHO_T}$ac_cv_func___setostype" >&6
-if test $ac_cv_func___setostype = yes; then
- cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_SETOSTYPE 1
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for wait3" >&5
-echo $ECHO_N "checking for wait3... $ECHO_C" >&6
-if test "${ac_cv_func_wait3+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define wait3 to an innocuous variant, in case <limits.h> declares wait3.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define wait3 innocuous_wait3
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char wait3 (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef wait3
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char wait3 ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_wait3) || defined (__stub___wait3)
-choke me
-#else
-char (*f) () = wait3;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != wait3;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func_wait3=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_func_wait3=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_wait3" >&5
-echo "${ECHO_T}$ac_cv_func_wait3" >&6
-if test $ac_cv_func_wait3 = yes; then
- cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_WAIT3 1
-_ACEOF
-
-fi
-
-
-echo "$as_me:$LINENO: checking for mkfifo" >&5
-echo $ECHO_N "checking for mkfifo... $ECHO_C" >&6
-if test "${ac_cv_func_mkfifo+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define mkfifo to an innocuous variant, in case <limits.h> declares mkfifo.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define mkfifo innocuous_mkfifo
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char mkfifo (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef mkfifo
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char mkfifo ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_mkfifo) || defined (__stub___mkfifo)
-choke me
-#else
-char (*f) () = mkfifo;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != mkfifo;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func_mkfifo=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_func_mkfifo=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_mkfifo" >&5
-echo "${ECHO_T}$ac_cv_func_mkfifo" >&6
-if test $ac_cv_func_mkfifo = yes; then
- cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_MKFIFO 1
-_ACEOF
-
-else
- cat >>confdefs.h <<\_ACEOF
-@%:@define MKFIFO_MISSING 1
-_ACEOF
-
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-for ac_func in dup2 eaccess fcntl getdtablesize getgroups gethostname \
- getpagesize getpeername getrlimit getrusage gettimeofday \
- kill killpg lstat readlink sbrk select setdtablesize \
- setitimer tcgetpgrp uname ulimit waitpid
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- eval "$as_ac_var=yes"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-for ac_func in rename
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- eval "$as_ac_var=yes"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
- case $LIB@&t@OBJS in
- "$ac_func.$ac_objext" | \
- *" $ac_func.$ac_objext" | \
- "$ac_func.$ac_objext "* | \
- *" $ac_func.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS $ac_func.$ac_objext" ;;
-esac
-
-fi
-done
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-for ac_func in bcopy bzero confstr faccessat fnmatch \
- getaddrinfo gethostbyname getservbyname getservent inet_aton \
- imaxdiv memmove pathconf putenv raise regcomp regexec \
- setenv setlinebuf setlocale setvbuf siginterrupt strchr \
- sysconf syslog tcgetattr times ttyname tzset unsetenv
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- eval "$as_ac_var=yes"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-
-
-for ac_func in vasprintf asprintf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- eval "$as_ac_var=yes"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-
-
-
-
-
-for ac_func in isascii isblank isgraph isprint isspace isxdigit
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- eval "$as_ac_var=yes"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-
-
-for ac_func in getpwent getpwnam getpwuid
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- eval "$as_ac_var=yes"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-
-for ac_func in getcwd memset
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- eval "$as_ac_var=yes"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
- case $LIB@&t@OBJS in
- "$ac_func.$ac_objext" | \
- *" $ac_func.$ac_objext" | \
- "$ac_func.$ac_objext "* | \
- *" $ac_func.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS $ac_func.$ac_objext" ;;
-esac
-
-fi
-done
-
-
-
-
-
-
-
-
-
-for ac_func in strcasecmp strcasestr strerror strftime strnlen strpbrk strstr
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- eval "$as_ac_var=yes"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
- case $LIB@&t@OBJS in
- "$ac_func.$ac_objext" | \
- *" $ac_func.$ac_objext" | \
- "$ac_func.$ac_objext "* | \
- *" $ac_func.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS $ac_func.$ac_objext" ;;
-esac
-
-fi
-done
-
-
-
-
-
-
-
-
-
-for ac_func in strtod strtol strtoul strtoll strtoull strtoimax strtoumax
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- eval "$as_ac_var=yes"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
- case $LIB@&t@OBJS in
- "$ac_func.$ac_objext" | \
- *" $ac_func.$ac_objext" | \
- "$ac_func.$ac_objext "* | \
- *" $ac_func.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS $ac_func.$ac_objext" ;;
-esac
-
-fi
-done
-
-
-
-for ac_func in dprintf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- eval "$as_ac_var=yes"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
- case $LIB@&t@OBJS in
- "$ac_func.$ac_objext" | \
- *" $ac_func.$ac_objext" | \
- "$ac_func.$ac_objext "* | \
- *" $ac_func.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS $ac_func.$ac_objext" ;;
-esac
-
-fi
-done
-
-
-
-for ac_func in strchrnul
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- eval "$as_ac_var=yes"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
- case $LIB@&t@OBJS in
- "$ac_func.$ac_objext" | \
- *" $ac_func.$ac_objext" | \
- "$ac_func.$ac_objext "* | \
- *" $ac_func.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS $ac_func.$ac_objext" ;;
-esac
-
-fi
-done
-
-
-
-echo "$as_me:$LINENO: checking whether AUDIT_USER_TTY is declared" >&5
-echo $ECHO_N "checking whether AUDIT_USER_TTY is declared... $ECHO_C" >&6
-if test "${ac_cv_have_decl_AUDIT_USER_TTY+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <linux/audit.h>
-
-int
-main ()
-{
-#ifndef AUDIT_USER_TTY
- char *p = (char *) AUDIT_USER_TTY;
-#endif
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_have_decl_AUDIT_USER_TTY=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_have_decl_AUDIT_USER_TTY=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_have_decl_AUDIT_USER_TTY" >&5
-echo "${ECHO_T}$ac_cv_have_decl_AUDIT_USER_TTY" >&6
-if test $ac_cv_have_decl_AUDIT_USER_TTY = yes; then
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_AUDIT_USER_TTY 1
-_ACEOF
-
-
-else
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_AUDIT_USER_TTY 0
-_ACEOF
-
-
-fi
-
-
-
-echo "$as_me:$LINENO: checking whether confstr is declared" >&5
-echo $ECHO_N "checking whether confstr is declared... $ECHO_C" >&6
-if test "${ac_cv_have_decl_confstr+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-#ifndef confstr
- char *p = (char *) confstr;
-#endif
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_have_decl_confstr=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_have_decl_confstr=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_have_decl_confstr" >&5
-echo "${ECHO_T}$ac_cv_have_decl_confstr" >&6
-if test $ac_cv_have_decl_confstr = yes; then
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_CONFSTR 1
-_ACEOF
-
-
-else
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_CONFSTR 0
-_ACEOF
-
-
-fi
-
-
-echo "$as_me:$LINENO: checking whether printf is declared" >&5
-echo $ECHO_N "checking whether printf is declared... $ECHO_C" >&6
-if test "${ac_cv_have_decl_printf+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-#ifndef printf
- char *p = (char *) printf;
-#endif
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_have_decl_printf=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_have_decl_printf=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_have_decl_printf" >&5
-echo "${ECHO_T}$ac_cv_have_decl_printf" >&6
-if test $ac_cv_have_decl_printf = yes; then
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_PRINTF 1
-_ACEOF
-
-
-else
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_PRINTF 0
-_ACEOF
-
-
-fi
-
-
-echo "$as_me:$LINENO: checking whether sbrk is declared" >&5
-echo $ECHO_N "checking whether sbrk is declared... $ECHO_C" >&6
-if test "${ac_cv_have_decl_sbrk+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-#ifndef sbrk
- char *p = (char *) sbrk;
-#endif
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_have_decl_sbrk=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_have_decl_sbrk=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_have_decl_sbrk" >&5
-echo "${ECHO_T}$ac_cv_have_decl_sbrk" >&6
-if test $ac_cv_have_decl_sbrk = yes; then
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_SBRK 1
-_ACEOF
-
-
-else
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_SBRK 0
-_ACEOF
-
-
-fi
-
-
-echo "$as_me:$LINENO: checking whether setregid is declared" >&5
-echo $ECHO_N "checking whether setregid is declared... $ECHO_C" >&6
-if test "${ac_cv_have_decl_setregid+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-#ifndef setregid
- char *p = (char *) setregid;
-#endif
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_have_decl_setregid=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_have_decl_setregid=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_have_decl_setregid" >&5
-echo "${ECHO_T}$ac_cv_have_decl_setregid" >&6
-if test $ac_cv_have_decl_setregid = yes; then
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_SETREGID 1
-_ACEOF
-
-
-else
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_SETREGID 0
-_ACEOF
-
-
-fi
-
-
-echo "$as_me:$LINENO: checking whether strcpy is declared" >&5
-echo $ECHO_N "checking whether strcpy is declared... $ECHO_C" >&6
-if test "${ac_cv_have_decl_strcpy+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-#ifndef strcpy
- char *p = (char *) strcpy;
-#endif
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_have_decl_strcpy=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_have_decl_strcpy=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_have_decl_strcpy" >&5
-echo "${ECHO_T}$ac_cv_have_decl_strcpy" >&6
-if test $ac_cv_have_decl_strcpy = yes; then
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_STRCPY 1
-_ACEOF
-
-
-else
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_STRCPY 0
-_ACEOF
-
-
-fi
-
-
-echo "$as_me:$LINENO: checking whether strsignal is declared" >&5
-echo $ECHO_N "checking whether strsignal is declared... $ECHO_C" >&6
-if test "${ac_cv_have_decl_strsignal+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-#ifndef strsignal
- char *p = (char *) strsignal;
-#endif
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_have_decl_strsignal=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_have_decl_strsignal=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_have_decl_strsignal" >&5
-echo "${ECHO_T}$ac_cv_have_decl_strsignal" >&6
-if test $ac_cv_have_decl_strsignal = yes; then
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_STRSIGNAL 1
-_ACEOF
-
-
-else
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_STRSIGNAL 0
-_ACEOF
-
-
-fi
-
-
-
-echo "$as_me:$LINENO: checking whether strtold is declared" >&5
-echo $ECHO_N "checking whether strtold is declared... $ECHO_C" >&6
-if test "${ac_cv_have_decl_strtold+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-#ifndef strtold
- char *p = (char *) strtold;
-#endif
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_have_decl_strtold=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_have_decl_strtold=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_have_decl_strtold" >&5
-echo "${ECHO_T}$ac_cv_have_decl_strtold" >&6
-if test $ac_cv_have_decl_strtold = yes; then
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_STRTOLD 1
-_ACEOF
-
-
- echo "$as_me:$LINENO: checking for broken strtold" >&5
-echo $ECHO_N "checking for broken strtold... $ECHO_C" >&6
- if test "${bash_cv_strtold_broken+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdlib.h>
-int
-main ()
-{
-int main() { long double r; char *foo, bar; r = strtold(foo, &bar);}
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_strtold_broken=no
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-bash_cv_strtold_broken=yes
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-
-
-fi
-
- echo "$as_me:$LINENO: result: $bash_cv_strtold_broken" >&5
-echo "${ECHO_T}$bash_cv_strtold_broken" >&6
- if test "$bash_cv_strtold_broken" = "yes" ; then
- cat >>confdefs.h <<\_ACEOF
-@%:@define STRTOLD_BROKEN 1
-_ACEOF
-
- fi
-
-else
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_STRTOLD 0
-_ACEOF
-
-
-fi
-
-
-
-
-
-
-echo "$as_me:$LINENO: checking for declaration of strtoimax" >&5
-echo $ECHO_N "checking for declaration of strtoimax... $ECHO_C" >&6
-if test "${bash_cv_decl_strtoimax+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#if STDC_HEADERS
-# include <stdlib.h>
-#endif
-#if HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-
-int
-main ()
-{
-return !strtoimax;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_decl_strtoimax=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-bash_cv_decl_strtoimax=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $bash_cv_decl_strtoimax" >&5
-echo "${ECHO_T}$bash_cv_decl_strtoimax" >&6
-bash_tr_func=HAVE_DECL_`echo strtoimax | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-if test $bash_cv_decl_strtoimax = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 1
-_ACEOF
-
-else
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 0
-_ACEOF
-
-fi
-
-
-
-
-echo "$as_me:$LINENO: checking for declaration of strtol" >&5
-echo $ECHO_N "checking for declaration of strtol... $ECHO_C" >&6
-if test "${bash_cv_decl_strtol+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#if STDC_HEADERS
-# include <stdlib.h>
-#endif
-#if HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-
-int
-main ()
-{
-return !strtol;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_decl_strtol=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-bash_cv_decl_strtol=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $bash_cv_decl_strtol" >&5
-echo "${ECHO_T}$bash_cv_decl_strtol" >&6
-bash_tr_func=HAVE_DECL_`echo strtol | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-if test $bash_cv_decl_strtol = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 1
-_ACEOF
-
-else
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 0
-_ACEOF
-
-fi
-
-
-
-
-echo "$as_me:$LINENO: checking for declaration of strtoll" >&5
-echo $ECHO_N "checking for declaration of strtoll... $ECHO_C" >&6
-if test "${bash_cv_decl_strtoll+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#if STDC_HEADERS
-# include <stdlib.h>
-#endif
-#if HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-
-int
-main ()
-{
-return !strtoll;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_decl_strtoll=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-bash_cv_decl_strtoll=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $bash_cv_decl_strtoll" >&5
-echo "${ECHO_T}$bash_cv_decl_strtoll" >&6
-bash_tr_func=HAVE_DECL_`echo strtoll | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-if test $bash_cv_decl_strtoll = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 1
-_ACEOF
-
-else
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 0
-_ACEOF
-
-fi
-
-
-
-
-echo "$as_me:$LINENO: checking for declaration of strtoul" >&5
-echo $ECHO_N "checking for declaration of strtoul... $ECHO_C" >&6
-if test "${bash_cv_decl_strtoul+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#if STDC_HEADERS
-# include <stdlib.h>
-#endif
-#if HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-
-int
-main ()
-{
-return !strtoul;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_decl_strtoul=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-bash_cv_decl_strtoul=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $bash_cv_decl_strtoul" >&5
-echo "${ECHO_T}$bash_cv_decl_strtoul" >&6
-bash_tr_func=HAVE_DECL_`echo strtoul | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-if test $bash_cv_decl_strtoul = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 1
-_ACEOF
-
-else
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 0
-_ACEOF
-
-fi
-
-
-
-
-echo "$as_me:$LINENO: checking for declaration of strtoull" >&5
-echo $ECHO_N "checking for declaration of strtoull... $ECHO_C" >&6
-if test "${bash_cv_decl_strtoull+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#if STDC_HEADERS
-# include <stdlib.h>
-#endif
-#if HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-
-int
-main ()
-{
-return !strtoull;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_decl_strtoull=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-bash_cv_decl_strtoull=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $bash_cv_decl_strtoull" >&5
-echo "${ECHO_T}$bash_cv_decl_strtoull" >&6
-bash_tr_func=HAVE_DECL_`echo strtoull | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-if test $bash_cv_decl_strtoull = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 1
-_ACEOF
-
-else
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 0
-_ACEOF
-
-fi
-
-
-
-
-echo "$as_me:$LINENO: checking for declaration of strtoumax" >&5
-echo $ECHO_N "checking for declaration of strtoumax... $ECHO_C" >&6
-if test "${bash_cv_decl_strtoumax+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#if STDC_HEADERS
-# include <stdlib.h>
-#endif
-#if HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-
-int
-main ()
-{
-return !strtoumax;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_decl_strtoumax=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-bash_cv_decl_strtoumax=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $bash_cv_decl_strtoumax" >&5
-echo "${ECHO_T}$bash_cv_decl_strtoumax" >&6
-bash_tr_func=HAVE_DECL_`echo strtoumax | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-if test $bash_cv_decl_strtoumax = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 1
-_ACEOF
-
-else
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 0
-_ACEOF
-
-fi
-
-
-
-
-
-for ac_header in stdlib.h sys/time.h unistd.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-@%:@include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_header_compiler=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-@%:@include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-@%:@@%:@ ------------------------------- @%:@@%:@
-@%:@@%:@ Report this to bug-bash@gnu.org @%:@@%:@
-@%:@@%:@ ------------------------------- @%:@@%:@
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-for ac_func in alarm
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- eval "$as_ac_var=yes"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-echo "$as_me:$LINENO: checking for working mktime" >&5
-echo $ECHO_N "checking for working mktime... $ECHO_C" >&6
-if test "${ac_cv_func_working_mktime+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then
- ac_cv_func_working_mktime=no
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Test program from Paul Eggert and Tony Leneis. */
-#if TIME_WITH_SYS_TIME
-# include <sys/time.h>
-# include <time.h>
-#else
-# if HAVE_SYS_TIME_H
-# include <sys/time.h>
-# else
-# include <time.h>
-# endif
-#endif
-
-#if HAVE_STDLIB_H
-# include <stdlib.h>
-#endif
-
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-
-#if !HAVE_ALARM
-# define alarm(X) /* empty */
-#endif
-
-/* Work around redefinition to rpl_putenv by other config tests. */
-#undef putenv
-
-static time_t time_t_max;
-static time_t time_t_min;
-
-/* Values we'll use to set the TZ environment variable. */
-static char *tz_strings[] = {
- (char *) 0, "TZ=GMT0", "TZ=JST-9",
- "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00"
-};
-#define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0]))
-
-/* Fail if mktime fails to convert a date in the spring-forward gap.
- Based on a problem report from Andreas Jaeger. */
-static void
-spring_forward_gap ()
-{
- /* glibc (up to about 1998-10-07) failed this test. */
- struct tm tm;
-
- /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
- instead of "TZ=America/Vancouver" in order to detect the bug even
- on systems that don't support the Olson extension, or don't have the
- full zoneinfo tables installed. */
- putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
-
- tm.tm_year = 98;
- tm.tm_mon = 3;
- tm.tm_mday = 5;
- tm.tm_hour = 2;
- tm.tm_min = 0;
- tm.tm_sec = 0;
- tm.tm_isdst = -1;
- if (mktime (&tm) == (time_t)-1)
- exit (1);
-}
-
-static void
-mktime_test1 (now)
- time_t now;
-{
- struct tm *lt;
- if ((lt = localtime (&now)) && mktime (lt) != now)
- exit (1);
-}
-
-static void
-mktime_test (now)
- time_t now;
-{
- mktime_test1 (now);
- mktime_test1 ((time_t) (time_t_max - now));
- mktime_test1 ((time_t) (time_t_min + now));
-}
-
-static void
-irix_6_4_bug ()
-{
- /* Based on code from Ariel Faigon. */
- struct tm tm;
- tm.tm_year = 96;
- tm.tm_mon = 3;
- tm.tm_mday = 0;
- tm.tm_hour = 0;
- tm.tm_min = 0;
- tm.tm_sec = 0;
- tm.tm_isdst = -1;
- mktime (&tm);
- if (tm.tm_mon != 2 || tm.tm_mday != 31)
- exit (1);
-}
-
-static void
-bigtime_test (j)
- int j;
-{
- struct tm tm;
- time_t now;
- tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j;
- now = mktime (&tm);
- if (now != (time_t) -1)
- {
- struct tm *lt = localtime (&now);
- if (! (lt
- && lt->tm_year == tm.tm_year
- && lt->tm_mon == tm.tm_mon
- && lt->tm_mday == tm.tm_mday
- && lt->tm_hour == tm.tm_hour
- && lt->tm_min == tm.tm_min
- && lt->tm_sec == tm.tm_sec
- && lt->tm_yday == tm.tm_yday
- && lt->tm_wday == tm.tm_wday
- && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst)
- == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst))))
- exit (1);
- }
-}
-
-int
-main ()
-{
- time_t t, delta;
- int i, j;
-
- /* This test makes some buggy mktime implementations loop.
- Give up after 60 seconds; a mktime slower than that
- isn't worth using anyway. */
- alarm (60);
-
- for (time_t_max = 1; 0 < time_t_max; time_t_max *= 2)
- continue;
- time_t_max--;
- if ((time_t) -1 < 0)
- for (time_t_min = -1; (time_t) (time_t_min * 2) < 0; time_t_min *= 2)
- continue;
- delta = time_t_max / 997; /* a suitable prime number */
- for (i = 0; i < N_STRINGS; i++)
- {
- if (tz_strings[i])
- putenv (tz_strings[i]);
-
- for (t = 0; t <= time_t_max - delta; t += delta)
- mktime_test (t);
- mktime_test ((time_t) 1);
- mktime_test ((time_t) (60 * 60));
- mktime_test ((time_t) (60 * 60 * 24));
-
- for (j = 1; 0 < j; j *= 2)
- bigtime_test (j);
- bigtime_test (j - 1);
- }
- irix_6_4_bug ();
- spring_forward_gap ();
- exit (0);
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func_working_mktime=yes
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_func_working_mktime=no
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_working_mktime" >&5
-echo "${ECHO_T}$ac_cv_func_working_mktime" >&6
-if test $ac_cv_func_working_mktime = no; then
- case $LIB@&t@OBJS in
- "mktime.$ac_objext" | \
- *" mktime.$ac_objext" | \
- "mktime.$ac_objext "* | \
- *" mktime.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS mktime.$ac_objext" ;;
-esac
-
-fi
-
-
-
-
-
-
-
-
-for ac_header in argz.h errno.h fcntl.h malloc.h stdio_ext.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-@%:@include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_header_compiler=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-@%:@include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-@%:@@%:@ ------------------------------- @%:@@%:@
-@%:@@%:@ Report this to bug-bash@gnu.org @%:@@%:@
-@%:@@%:@ ------------------------------- @%:@@%:@
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-
-
-for ac_header in stdlib.h unistd.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-@%:@include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_header_compiler=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-@%:@include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-@%:@@%:@ ------------------------------- @%:@@%:@
-@%:@@%:@ Report this to bug-bash@gnu.org @%:@@%:@
-@%:@@%:@ ------------------------------- @%:@@%:@
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-for ac_func in getpagesize
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- eval "$as_ac_var=yes"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-echo "$as_me:$LINENO: checking for working mmap" >&5
-echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
-if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then
- ac_cv_func_mmap_fixed_mapped=no
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-/* malloc might have been renamed as rpl_malloc. */
-#undef malloc
-
-/* Thanks to Mike Haertel and Jim Avera for this test.
- Here is a matrix of mmap possibilities:
- mmap private not fixed
- mmap private fixed at somewhere currently unmapped
- mmap private fixed at somewhere already mapped
- mmap shared not fixed
- mmap shared fixed at somewhere currently unmapped
- mmap shared fixed at somewhere already mapped
- For private mappings, we should verify that changes cannot be read()
- back from the file, nor mmap's back from the file at a different
- address. (There have been systems where private was not correctly
- implemented like the infamous i386 svr4.0, and systems where the
- VM page cache was not coherent with the file system buffer cache
- like early versions of FreeBSD and possibly contemporary NetBSD.)
- For shared mappings, we should conversely verify that changes get
- propagated back to all the places they're supposed to be.
-
- Grep wants private fixed already mapped.
- The main things grep needs to know about mmap are:
- * does it exist and is it safe to write into the mmap'd area
- * how to use it (BSD variants) */
-
-#include <fcntl.h>
-#include <sys/mman.h>
-
-#if !STDC_HEADERS && !HAVE_STDLIB_H
-char *malloc ();
-#endif
-
-/* This mess was copied from the GNU getpagesize.h. */
-#if !HAVE_GETPAGESIZE
-/* Assume that all systems that can run configure have sys/param.h. */
-# if !HAVE_SYS_PARAM_H
-# define HAVE_SYS_PARAM_H 1
-# endif
-
-# ifdef _SC_PAGESIZE
-# define getpagesize() sysconf(_SC_PAGESIZE)
-# else /* no _SC_PAGESIZE */
-# if HAVE_SYS_PARAM_H
-# include <sys/param.h>
-# ifdef EXEC_PAGESIZE
-# define getpagesize() EXEC_PAGESIZE
-# else /* no EXEC_PAGESIZE */
-# ifdef NBPG
-# define getpagesize() NBPG * CLSIZE
-# ifndef CLSIZE
-# define CLSIZE 1
-# endif /* no CLSIZE */
-# else /* no NBPG */
-# ifdef NBPC
-# define getpagesize() NBPC
-# else /* no NBPC */
-# ifdef PAGESIZE
-# define getpagesize() PAGESIZE
-# endif /* PAGESIZE */
-# endif /* no NBPC */
-# endif /* no NBPG */
-# endif /* no EXEC_PAGESIZE */
-# else /* no HAVE_SYS_PARAM_H */
-# define getpagesize() 8192 /* punt totally */
-# endif /* no HAVE_SYS_PARAM_H */
-# endif /* no _SC_PAGESIZE */
-
-#endif /* no HAVE_GETPAGESIZE */
-
-int
-main ()
-{
- char *data, *data2, *data3;
- int i, pagesize;
- int fd;
-
- pagesize = getpagesize ();
-
- /* First, make a file with some known garbage in it. */
- data = (char *) malloc (pagesize);
- if (!data)
- exit (1);
- for (i = 0; i < pagesize; ++i)
- *(data + i) = rand ();
- umask (0);
- fd = creat ("conftest.mmap", 0600);
- if (fd < 0)
- exit (1);
- if (write (fd, data, pagesize) != pagesize)
- exit (1);
- close (fd);
-
- /* Next, try to mmap the file at a fixed address which already has
- something else allocated at it. If we can, also make sure that
- we see the same garbage. */
- fd = open ("conftest.mmap", O_RDWR);
- if (fd < 0)
- exit (1);
- data2 = (char *) malloc (2 * pagesize);
- if (!data2)
- exit (1);
- data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
- if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
- MAP_PRIVATE | MAP_FIXED, fd, 0L))
- exit (1);
- for (i = 0; i < pagesize; ++i)
- if (*(data + i) != *(data2 + i))
- exit (1);
-
- /* Finally, make sure that changes to the mapped area do not
- percolate back to the file as seen by read(). (This is a bug on
- some variants of i386 svr4.0.) */
- for (i = 0; i < pagesize; ++i)
- *(data2 + i) = *(data2 + i) + 1;
- data3 = (char *) malloc (pagesize);
- if (!data3)
- exit (1);
- if (read (fd, data3, pagesize) != pagesize)
- exit (1);
- for (i = 0; i < pagesize; ++i)
- if (*(data + i) != *(data3 + i))
- exit (1);
- close (fd);
- exit (0);
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func_mmap_fixed_mapped=yes
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_func_mmap_fixed_mapped=no
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
-echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
-if test $ac_cv_func_mmap_fixed_mapped = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_MMAP 1
-_ACEOF
-
-fi
-rm -f conftest.mmap
-
-
-
-
-
-
-
-
-
-
-for ac_func in __argz_count __argz_next __argz_stringify dcgettext mempcpy \
- munmap stpcpy strcspn strdup
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- eval "$as_ac_var=yes"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-INTL_DEP= INTL_INC= LIBINTL_H=
-if test "x$USE_INCLUDED_LIBINTL" = "xyes"; then
- INTL_DEP='${INTL_LIBDIR}/libintl.a'
- INTL_INC='-I${INTL_LIBSRC} -I${INTL_BUILDDIR}'
- LIBINTL_H='${INTL_BUILDDIR}/libintl.h'
-fi
-
-
-
-
-
-
-
-for ac_header in wctype.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-@%:@include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_header_compiler=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-@%:@include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-@%:@@%:@ ------------------------------- @%:@@%:@
-@%:@@%:@ Report this to bug-bash@gnu.org @%:@@%:@
-@%:@@%:@ ------------------------------- @%:@@%:@
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-for ac_header in wchar.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-@%:@include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_header_compiler=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-@%:@include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-@%:@@%:@ ------------------------------- @%:@@%:@
-@%:@@%:@ Report this to bug-bash@gnu.org @%:@@%:@
-@%:@@%:@ ------------------------------- @%:@@%:@
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-for ac_header in langinfo.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-@%:@include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_header_compiler=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-@%:@include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-@%:@@%:@ ------------------------------- @%:@@%:@
-@%:@@%:@ Report this to bug-bash@gnu.org @%:@@%:@
-@%:@@%:@ ------------------------------- @%:@@%:@
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-echo "$as_me:$LINENO: checking for mbrlen" >&5
-echo $ECHO_N "checking for mbrlen... $ECHO_C" >&6
-if test "${ac_cv_func_mbrlen+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define mbrlen to an innocuous variant, in case <limits.h> declares mbrlen.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define mbrlen innocuous_mbrlen
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char mbrlen (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef mbrlen
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char mbrlen ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_mbrlen) || defined (__stub___mbrlen)
-choke me
-#else
-char (*f) () = mbrlen;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != mbrlen;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func_mbrlen=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_func_mbrlen=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_mbrlen" >&5
-echo "${ECHO_T}$ac_cv_func_mbrlen" >&6
-if test $ac_cv_func_mbrlen = yes; then
- cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_MBRLEN 1
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for mbscasecmp" >&5
-echo $ECHO_N "checking for mbscasecmp... $ECHO_C" >&6
-if test "${ac_cv_func_mbscasecmp+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define mbscasecmp to an innocuous variant, in case <limits.h> declares mbscasecmp.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define mbscasecmp innocuous_mbscasecmp
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char mbscasecmp (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef mbscasecmp
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char mbscasecmp ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_mbscasecmp) || defined (__stub___mbscasecmp)
-choke me
-#else
-char (*f) () = mbscasecmp;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != mbscasecmp;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func_mbscasecmp=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_func_mbscasecmp=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_mbscasecmp" >&5
-echo "${ECHO_T}$ac_cv_func_mbscasecmp" >&6
-if test $ac_cv_func_mbscasecmp = yes; then
- cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_MBSCMP 1
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for mbscmp" >&5
-echo $ECHO_N "checking for mbscmp... $ECHO_C" >&6
-if test "${ac_cv_func_mbscmp+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define mbscmp to an innocuous variant, in case <limits.h> declares mbscmp.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define mbscmp innocuous_mbscmp
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char mbscmp (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef mbscmp
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char mbscmp ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_mbscmp) || defined (__stub___mbscmp)
-choke me
-#else
-char (*f) () = mbscmp;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != mbscmp;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func_mbscmp=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_func_mbscmp=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_mbscmp" >&5
-echo "${ECHO_T}$ac_cv_func_mbscmp" >&6
-if test $ac_cv_func_mbscmp = yes; then
- cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_MBSCMP 1
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for mbsnrtowcs" >&5
-echo $ECHO_N "checking for mbsnrtowcs... $ECHO_C" >&6
-if test "${ac_cv_func_mbsnrtowcs+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define mbsnrtowcs to an innocuous variant, in case <limits.h> declares mbsnrtowcs.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define mbsnrtowcs innocuous_mbsnrtowcs
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char mbsnrtowcs (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef mbsnrtowcs
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char mbsnrtowcs ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_mbsnrtowcs) || defined (__stub___mbsnrtowcs)
-choke me
-#else
-char (*f) () = mbsnrtowcs;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != mbsnrtowcs;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func_mbsnrtowcs=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_func_mbsnrtowcs=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_mbsnrtowcs" >&5
-echo "${ECHO_T}$ac_cv_func_mbsnrtowcs" >&6
-if test $ac_cv_func_mbsnrtowcs = yes; then
- cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_MBSNRTOWCS 1
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for mbsrtowcs" >&5
-echo $ECHO_N "checking for mbsrtowcs... $ECHO_C" >&6
-if test "${ac_cv_func_mbsrtowcs+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define mbsrtowcs to an innocuous variant, in case <limits.h> declares mbsrtowcs.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define mbsrtowcs innocuous_mbsrtowcs
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char mbsrtowcs (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef mbsrtowcs
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char mbsrtowcs ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_mbsrtowcs) || defined (__stub___mbsrtowcs)
-choke me
-#else
-char (*f) () = mbsrtowcs;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != mbsrtowcs;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func_mbsrtowcs=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_func_mbsrtowcs=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_mbsrtowcs" >&5
-echo "${ECHO_T}$ac_cv_func_mbsrtowcs" >&6
-if test $ac_cv_func_mbsrtowcs = yes; then
- cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_MBSRTOWCS 1
-_ACEOF
-
-fi
-
-
-
-for ac_func in mbschr
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- eval "$as_ac_var=yes"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
- case $LIB@&t@OBJS in
- "$ac_func.$ac_objext" | \
- *" $ac_func.$ac_objext" | \
- "$ac_func.$ac_objext "* | \
- *" $ac_func.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS $ac_func.$ac_objext" ;;
-esac
-
-fi
-done
-
-
-
-echo "$as_me:$LINENO: checking for wcrtomb" >&5
-echo $ECHO_N "checking for wcrtomb... $ECHO_C" >&6
-if test "${ac_cv_func_wcrtomb+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define wcrtomb to an innocuous variant, in case <limits.h> declares wcrtomb.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define wcrtomb innocuous_wcrtomb
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char wcrtomb (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef wcrtomb
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char wcrtomb ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_wcrtomb) || defined (__stub___wcrtomb)
-choke me
-#else
-char (*f) () = wcrtomb;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != wcrtomb;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func_wcrtomb=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_func_wcrtomb=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_wcrtomb" >&5
-echo "${ECHO_T}$ac_cv_func_wcrtomb" >&6
-if test $ac_cv_func_wcrtomb = yes; then
- cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_WCRTOMB 1
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for wcscoll" >&5
-echo $ECHO_N "checking for wcscoll... $ECHO_C" >&6
-if test "${ac_cv_func_wcscoll+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define wcscoll to an innocuous variant, in case <limits.h> declares wcscoll.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define wcscoll innocuous_wcscoll
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char wcscoll (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef wcscoll
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char wcscoll ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_wcscoll) || defined (__stub___wcscoll)
-choke me
-#else
-char (*f) () = wcscoll;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != wcscoll;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func_wcscoll=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_func_wcscoll=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_wcscoll" >&5
-echo "${ECHO_T}$ac_cv_func_wcscoll" >&6
-if test $ac_cv_func_wcscoll = yes; then
- cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_WCSCOLL 1
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for wcsdup" >&5
-echo $ECHO_N "checking for wcsdup... $ECHO_C" >&6
-if test "${ac_cv_func_wcsdup+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define wcsdup to an innocuous variant, in case <limits.h> declares wcsdup.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define wcsdup innocuous_wcsdup
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char wcsdup (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef wcsdup
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char wcsdup ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_wcsdup) || defined (__stub___wcsdup)
-choke me
-#else
-char (*f) () = wcsdup;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != wcsdup;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func_wcsdup=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_func_wcsdup=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_wcsdup" >&5
-echo "${ECHO_T}$ac_cv_func_wcsdup" >&6
-if test $ac_cv_func_wcsdup = yes; then
- cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_WCSDUP 1
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for wcwidth" >&5
-echo $ECHO_N "checking for wcwidth... $ECHO_C" >&6
-if test "${ac_cv_func_wcwidth+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define wcwidth to an innocuous variant, in case <limits.h> declares wcwidth.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define wcwidth innocuous_wcwidth
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char wcwidth (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef wcwidth
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char wcwidth ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_wcwidth) || defined (__stub___wcwidth)
-choke me
-#else
-char (*f) () = wcwidth;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != wcwidth;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func_wcwidth=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_func_wcwidth=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_wcwidth" >&5
-echo "${ECHO_T}$ac_cv_func_wcwidth" >&6
-if test $ac_cv_func_wcwidth = yes; then
- cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_WCWIDTH 1
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for wctype" >&5
-echo $ECHO_N "checking for wctype... $ECHO_C" >&6
-if test "${ac_cv_func_wctype+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define wctype to an innocuous variant, in case <limits.h> declares wctype.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define wctype innocuous_wctype
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char wctype (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef wctype
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char wctype ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_wctype) || defined (__stub___wctype)
-choke me
-#else
-char (*f) () = wctype;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != wctype;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func_wctype=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_func_wctype=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_wctype" >&5
-echo "${ECHO_T}$ac_cv_func_wctype" >&6
-if test $ac_cv_func_wctype = yes; then
- cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_WCTYPE 1
-_ACEOF
-
-fi
-
-
-
-for ac_func in wcswidth
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- eval "$as_ac_var=yes"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
- case $LIB@&t@OBJS in
- "$ac_func.$ac_objext" | \
- *" $ac_func.$ac_objext" | \
- "$ac_func.$ac_objext "* | \
- *" $ac_func.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS $ac_func.$ac_objext" ;;
-esac
-
-fi
-done
-
-
-
-
- echo "$as_me:$LINENO: checking whether mbrtowc and mbstate_t are properly declared" >&5
-echo $ECHO_N "checking whether mbrtowc and mbstate_t are properly declared... $ECHO_C" >&6
-if test "${ac_cv_func_mbrtowc+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-@%:@include <wchar.h>
-int
-main ()
-{
-mbstate_t state; return ! (sizeof state && mbrtowc);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func_mbrtowc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_func_mbrtowc=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_mbrtowc" >&5
-echo "${ECHO_T}$ac_cv_func_mbrtowc" >&6
- if test $ac_cv_func_mbrtowc = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_MBRTOWC 1
-_ACEOF
-
- fi
-
-if test $ac_cv_func_mbrtowc = yes; then
- cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_MBSTATE_T 1
-_ACEOF
-
-fi
-
-
-
-
-
-
-for ac_func in iswlower iswupper towlower towupper iswctype
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- eval "$as_ac_var=yes"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5
-echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6
-if test "${bash_cv_langinfo_codeset+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <langinfo.h>
-int
-main ()
-{
-char* cs = nl_langinfo(CODESET);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_langinfo_codeset=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-bash_cv_langinfo_codeset=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $bash_cv_langinfo_codeset" >&5
-echo "${ECHO_T}$bash_cv_langinfo_codeset" >&6
-if test $bash_cv_langinfo_codeset = yes; then
- cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_LANGINFO_CODESET 1
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for wchar_t in wchar.h" >&5
-echo $ECHO_N "checking for wchar_t in wchar.h... $ECHO_C" >&6
-if test "${bash_cv_type_wchar_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <wchar.h>
-
-int
-main ()
-{
-
- wchar_t foo;
- foo = 0;
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_type_wchar_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-bash_cv_type_wchar_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $bash_cv_type_wchar_t" >&5
-echo "${ECHO_T}$bash_cv_type_wchar_t" >&6
-if test $bash_cv_type_wchar_t = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_WCHAR_T 1
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for wctype_t in wctype.h" >&5
-echo $ECHO_N "checking for wctype_t in wctype.h... $ECHO_C" >&6
-if test "${bash_cv_type_wctype_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <wctype.h>
-int
-main ()
-{
-
- wctype_t foo;
- foo = 0;
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_type_wctype_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-bash_cv_type_wctype_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $bash_cv_type_wctype_t" >&5
-echo "${ECHO_T}$bash_cv_type_wctype_t" >&6
-if test $bash_cv_type_wctype_t = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_WCTYPE_T 1
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for wint_t in wctype.h" >&5
-echo $ECHO_N "checking for wint_t in wctype.h... $ECHO_C" >&6
-if test "${bash_cv_type_wint_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <wctype.h>
-int
-main ()
-{
-
- wint_t foo;
- foo = 0;
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
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- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_type_wint_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-bash_cv_type_wint_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $bash_cv_type_wint_t" >&5
-echo "${ECHO_T}$bash_cv_type_wint_t" >&6
-if test $bash_cv_type_wint_t = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_WINT_T 1
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for wcwidth broken with unicode combining characters" >&5
-echo $ECHO_N "checking for wcwidth broken with unicode combining characters... $ECHO_C" >&6
-if test "${bash_cv_wcwidth_broken+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then
- { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
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-echo "$as_me: error: cannot run test program while cross compiling
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- { (exit 1); exit 1; }; }
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <unistd.h>
-#include <stdlib.h>
-#include <stdio.h>
-
-#include <locale.h>
-#include <wchar.h>
-
-main(c, v)
-int c;
-char **v;
-{
- int w;
-
- setlocale(LC_ALL, "en_US.UTF-8");
- w = wcwidth (0x0301);
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-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_wcwidth_broken=yes
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_wcwdith_broken=no
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-echo "$as_me:$LINENO: result: $bash_cv_wcwidth_broken" >&5
-echo "${ECHO_T}$bash_cv_wcwidth_broken" >&6
-if test $bash_cv_wcwidth_broken = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define WCWIDTH_BROKEN 1
-_ACEOF
-
-fi
-
-if test "$am_cv_func_iconv" = yes; then
- OLDLIBS="$LIBS"
- LIBS="$LIBS $LIBICONV"
-
-for ac_func in locale_charset
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
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-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error. */
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-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- eval "$as_ac_var=yes"
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- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
- LIBS="$OLDLIBS"
-fi
-
-
-
-if test "$opt_static_link" != yes; then
-
-echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
-echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
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-char dlopen ();
-int
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-{
-dlopen ();
- ;
- return 0;
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-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_dl_dlopen=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_dl_dlopen=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
-echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
-if test $ac_cv_lib_dl_dlopen = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_LIBDL 1
-_ACEOF
-
- LIBS="-ldl $LIBS"
-
-fi
-
-
-
-
-for ac_func in dlopen dlclose dlsym
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
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-if eval "test \"\${$as_ac_var+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- eval "$as_ac_var=yes"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-fi
-
-echo "$as_me:$LINENO: checking whether sys_siglist is declared" >&5
-echo $ECHO_N "checking whether sys_siglist is declared... $ECHO_C" >&6
-if test "${ac_cv_have_decl_sys_siglist+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <signal.h>
-/* NetBSD declares sys_siglist in unistd.h. */
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-
-
-int
-main ()
-{
-#ifndef sys_siglist
- char *p = (char *) sys_siglist;
-#endif
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
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- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_have_decl_sys_siglist=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_have_decl_sys_siglist=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_have_decl_sys_siglist" >&5
-echo "${ECHO_T}$ac_cv_have_decl_sys_siglist" >&6
-if test $ac_cv_have_decl_sys_siglist = yes; then
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_SYS_SIGLIST 1
-_ACEOF
-
-
-else
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_SYS_SIGLIST 0
-_ACEOF
-
-
-fi
-
-
-
-
-if test "$ac_cv_func_inet_aton" != 'yes'; then
-
-echo "$as_me:$LINENO: checking for inet_aton" >&5
-echo $ECHO_N "checking for inet_aton... $ECHO_C" >&6
-if test "${bash_cv_func_inet_aton+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-struct in_addr ap;
-int
-main ()
-{
- inet_aton("127.0.0.1", &ap);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
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- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_func_inet_aton=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-bash_cv_func_inet_aton=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $bash_cv_func_inet_aton" >&5
-echo "${ECHO_T}$bash_cv_func_inet_aton" >&6
-if test $bash_cv_func_inet_aton = yes; then
- cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_INET_ATON 1
-_ACEOF
-
-else
- case $LIB@&t@OBJS in
- "inet_aton.$ac_objext" | \
- *" inet_aton.$ac_objext" | \
- "inet_aton.$ac_objext "* | \
- *" inet_aton.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS inet_aton.$ac_objext" ;;
-esac
-
-fi
-
-fi
-
-case "$host_os" in
-irix4*)
-echo "$as_me:$LINENO: checking for getpwent in -lsun" >&5
-echo $ECHO_N "checking for getpwent in -lsun... $ECHO_C" >&6
-if test "${ac_cv_lib_sun_getpwent+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsun $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char getpwent ();
-int
-main ()
-{
-getpwent ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_sun_getpwent=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_sun_getpwent=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_sun_getpwent" >&5
-echo "${ECHO_T}$ac_cv_lib_sun_getpwent" >&6
-if test $ac_cv_lib_sun_getpwent = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_LIBSUN 1
-_ACEOF
-
- LIBS="-lsun $LIBS"
-
-fi
- ;;
-esac
-
-if test "$ac_cv_func_getpeername" = no; then
-
-if test "X$bash_cv_have_socklib" = "X"; then
-_bash_needmsg=
-else
-echo "$as_me:$LINENO: checking for socket library" >&5
-echo $ECHO_N "checking for socket library... $ECHO_C" >&6
-_bash_needmsg=yes
-fi
-if test "${bash_cv_have_socklib+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- echo "$as_me:$LINENO: checking for getpeername in -lsocket" >&5
-echo $ECHO_N "checking for getpeername in -lsocket... $ECHO_C" >&6
-if test "${ac_cv_lib_socket_getpeername+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsocket -lnsl $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char getpeername ();
-int
-main ()
-{
-getpeername ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_socket_getpeername=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_socket_getpeername=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_socket_getpeername" >&5
-echo "${ECHO_T}$ac_cv_lib_socket_getpeername" >&6
-if test $ac_cv_lib_socket_getpeername = yes; then
- bash_cv_have_socklib=yes
-else
- bash_cv_have_socklib=no
-fi
-
-fi
-
-if test "X$_bash_needmsg" = Xyes; then
- echo "$as_me:$LINENO: result: $bash_cv_have_socklib" >&5
-echo "${ECHO_T}$bash_cv_have_socklib" >&6
- _bash_needmsg=
-fi
-if test $bash_cv_have_socklib = yes; then
- # check for libnsl, add it to LIBS if present
- if test "X$bash_cv_have_libnsl" = "X"; then
- _bash_needmsg=
- else
- echo "$as_me:$LINENO: checking for libnsl" >&5
-echo $ECHO_N "checking for libnsl... $ECHO_C" >&6
- _bash_needmsg=yes
- fi
- if test "${bash_cv_have_libnsl+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- echo "$as_me:$LINENO: checking for t_open in -lnsl" >&5
-echo $ECHO_N "checking for t_open in -lnsl... $ECHO_C" >&6
-if test "${ac_cv_lib_nsl_t_open+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lnsl $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char t_open ();
-int
-main ()
-{
-t_open ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_nsl_t_open=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_nsl_t_open=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_t_open" >&5
-echo "${ECHO_T}$ac_cv_lib_nsl_t_open" >&6
-if test $ac_cv_lib_nsl_t_open = yes; then
- bash_cv_have_libnsl=yes
-else
- bash_cv_have_libnsl=no
-fi
-
-fi
-
- if test "X$_bash_needmsg" = Xyes; then
- echo "$as_me:$LINENO: result: $bash_cv_have_libnsl" >&5
-echo "${ECHO_T}$bash_cv_have_libnsl" >&6
- _bash_needmsg=
- fi
- if test $bash_cv_have_libnsl = yes; then
- LIBS="-lsocket -lnsl $LIBS"
- else
- LIBS="-lsocket $LIBS"
- fi
- cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_LIBSOCKET 1
-_ACEOF
-
- cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_GETPEERNAME 1
-_ACEOF
-
-fi
-
-fi
-if test "$ac_cv_func_gethostbyname" = no; then
- if test "X$bash_cv_have_gethostbyname" = "X"; then
-_bash_needmsg=yes
-else
-echo "$as_me:$LINENO: checking for gethostbyname in socket library" >&5
-echo $ECHO_N "checking for gethostbyname in socket library... $ECHO_C" >&6
-_bash_needmsg=
-fi
-if test "${bash_cv_have_gethostbyname+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <netdb.h>
-int
-main ()
-{
- struct hostent *hp;
- hp = gethostbyname("localhost");
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_have_gethostbyname=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-bash_cv_have_gethostbyname=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-if test "X$_bash_needmsg" = Xyes; then
- echo "$as_me:$LINENO: checking for gethostbyname in socket library" >&5
-echo $ECHO_N "checking for gethostbyname in socket library... $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $bash_cv_have_gethostbyname" >&5
-echo "${ECHO_T}$bash_cv_have_gethostbyname" >&6
-if test "$bash_cv_have_gethostbyname" = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_GETHOSTBYNAME 1
-_ACEOF
-
-fi
-
-fi
-
-echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
-echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
-if test "${ac_cv_type_uid_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "uid_t" >/dev/null 2>&1; then
- ac_cv_type_uid_t=yes
-else
- ac_cv_type_uid_t=no
-fi
-rm -f conftest*
-
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
-echo "${ECHO_T}$ac_cv_type_uid_t" >&6
-if test $ac_cv_type_uid_t = no; then
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define uid_t int
-_ACEOF
-
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define gid_t int
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking type of array argument to getgroups" >&5
-echo $ECHO_N "checking type of array argument to getgroups... $ECHO_C" >&6
-if test "${ac_cv_type_getgroups+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then
- ac_cv_type_getgroups=cross
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Thanks to Mike Rendell for this test. */
-#include <sys/types.h>
-#define NGID 256
-#undef MAX
-#define MAX(x, y) ((x) > (y) ? (x) : (y))
-
-int
-main ()
-{
- gid_t gidset[NGID];
- int i, n;
- union { gid_t gval; long lval; } val;
-
- val.lval = -1;
- for (i = 0; i < NGID; i++)
- gidset[i] = val.gval;
- n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
- gidset);
- /* Exit non-zero if getgroups seems to require an array of ints. This
- happens when gid_t is short but getgroups modifies an array of ints. */
- exit ((n > 0 && gidset[n] != val.gval) ? 1 : 0);
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_getgroups=gid_t
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_type_getgroups=int
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-if test $ac_cv_type_getgroups = cross; then
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <unistd.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then
- ac_cv_type_getgroups=gid_t
-else
- ac_cv_type_getgroups=int
-fi
-rm -f conftest*
-
-fi
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_getgroups" >&5
-echo "${ECHO_T}$ac_cv_type_getgroups" >&6
-
-cat >>confdefs.h <<_ACEOF
-@%:@define GETGROUPS_T $ac_cv_type_getgroups
-_ACEOF
-
-
-echo "$as_me:$LINENO: checking for off_t" >&5
-echo $ECHO_N "checking for off_t... $ECHO_C" >&6
-if test "${ac_cv_type_off_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((off_t *) 0)
- return 0;
-if (sizeof (off_t))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_off_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_off_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
-echo "${ECHO_T}$ac_cv_type_off_t" >&6
-if test $ac_cv_type_off_t = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define off_t long
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for mode_t" >&5
-echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
-if test "${ac_cv_type_mode_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((mode_t *) 0)
- return 0;
-if (sizeof (mode_t))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_mode_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_mode_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
-echo "${ECHO_T}$ac_cv_type_mode_t" >&6
-if test $ac_cv_type_mode_t = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define mode_t int
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
-echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
-if test "${ac_cv_type_uid_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "uid_t" >/dev/null 2>&1; then
- ac_cv_type_uid_t=yes
-else
- ac_cv_type_uid_t=no
-fi
-rm -f conftest*
-
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
-echo "${ECHO_T}$ac_cv_type_uid_t" >&6
-if test $ac_cv_type_uid_t = no; then
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define uid_t int
-_ACEOF
-
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define gid_t int
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for pid_t" >&5
-echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
-if test "${ac_cv_type_pid_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((pid_t *) 0)
- return 0;
-if (sizeof (pid_t))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_pid_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_pid_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
-echo "${ECHO_T}$ac_cv_type_pid_t" >&6
-if test $ac_cv_type_pid_t = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define pid_t int
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for size_t" >&5
-echo $ECHO_N "checking for size_t... $ECHO_C" >&6
-if test "${ac_cv_type_size_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((size_t *) 0)
- return 0;
-if (sizeof (size_t))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_size_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_size_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
-echo "${ECHO_T}$ac_cv_type_size_t" >&6
-if test $ac_cv_type_size_t = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define size_t unsigned
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for ssize_t" >&5
-echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6
-if test "${ac_cv_type_ssize_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((ssize_t *) 0)
- return 0;
-if (sizeof (ssize_t))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_ssize_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_ssize_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5
-echo "${ECHO_T}$ac_cv_type_ssize_t" >&6
-if test $ac_cv_type_ssize_t = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define ssize_t int
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for time_t" >&5
-echo $ECHO_N "checking for time_t... $ECHO_C" >&6
-if test "${ac_cv_type_time_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((time_t *) 0)
- return 0;
-if (sizeof (time_t))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_time_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_time_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_time_t" >&5
-echo "${ECHO_T}$ac_cv_type_time_t" >&6
-if test $ac_cv_type_time_t = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define time_t long
-_ACEOF
-
-fi
-
-
-
-echo "$as_me:$LINENO: checking for long long" >&5
-echo $ECHO_N "checking for long long... $ECHO_C" >&6
-if test "${bash_cv_type_long_long+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-long long ll = 1; int i = 63;
-int
-main ()
-{
-
-long long llm = (long long) -1;
-return ll << i | ll >> i | llm / ll | llm % ll;
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_type_long_long='long long'
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-bash_cv_type_long_long='long'
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $bash_cv_type_long_long" >&5
-echo "${ECHO_T}$bash_cv_type_long_long" >&6
-if test "$bash_cv_type_long_long" = 'long long'; then
- cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_LONG_LONG 1
-_ACEOF
-
-fi
-
-
-echo "$as_me:$LINENO: checking for unsigned long long" >&5
-echo $ECHO_N "checking for unsigned long long... $ECHO_C" >&6
-if test "${bash_cv_type_unsigned_long_long+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-unsigned long long ull = 1; int i = 63;
-int
-main ()
-{
-
-unsigned long long ullmax = (unsigned long long) -1;
-return ull << i | ull >> i | ullmax / ull | ullmax % ull;
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_type_unsigned_long_long='unsigned long long'
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-bash_cv_type_unsigned_long_long='unsigned long'
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $bash_cv_type_unsigned_long_long" >&5
-echo "${ECHO_T}$bash_cv_type_unsigned_long_long" >&6
-if test "$bash_cv_type_unsigned_long_long" = 'unsigned long long'; then
- cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_UNSIGNED_LONG_LONG 1
-_ACEOF
-
-fi
-
-
-echo "$as_me:$LINENO: checking return type of signal handlers" >&5
-echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
-if test "${ac_cv_type_signal+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <signal.h>
-#ifdef signal
-# undef signal
-#endif
-#ifdef __cplusplus
-extern "C" void (*signal (int, void (*)(int)))(int);
-#else
-void (*signal ()) ();
-#endif
-
-int
-main ()
-{
-int i;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_signal=void
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_signal=int
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
-echo "${ECHO_T}$ac_cv_type_signal" >&6
-
-cat >>confdefs.h <<_ACEOF
-@%:@define RETSIGTYPE $ac_cv_type_signal
-_ACEOF
-
-
-echo "$as_me:$LINENO: checking for sig_atomic_t in signal.h" >&5
-echo $ECHO_N "checking for sig_atomic_t in signal.h... $ECHO_C" >&6
-if test "${ac_cv_have_sig_atomic_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <signal.h>
-
-int
-main ()
-{
- sig_atomic_t x;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_have_sig_atomic_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_have_sig_atomic_t=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_have_sig_atomic_t" >&5
-echo "${ECHO_T}$ac_cv_have_sig_atomic_t" >&6
-if test "$ac_cv_have_sig_atomic_t" = "no"
-then
- echo "$as_me:$LINENO: checking for sig_atomic_t" >&5
-echo $ECHO_N "checking for sig_atomic_t... $ECHO_C" >&6
-if test "${ac_cv_type_sig_atomic_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((sig_atomic_t *) 0)
- return 0;
-if (sizeof (sig_atomic_t))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_sig_atomic_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_sig_atomic_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_sig_atomic_t" >&5
-echo "${ECHO_T}$ac_cv_type_sig_atomic_t" >&6
-if test $ac_cv_type_sig_atomic_t = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define sig_atomic_t int
-_ACEOF
-
-fi
-
-fi
-
-
-echo "$as_me:$LINENO: checking for char" >&5
-echo $ECHO_N "checking for char... $ECHO_C" >&6
-if test "${ac_cv_type_char+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((char *) 0)
- return 0;
-if (sizeof (char))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_char=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_char=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_char" >&5
-echo "${ECHO_T}$ac_cv_type_char" >&6
-
-echo "$as_me:$LINENO: checking size of char" >&5
-echo $ECHO_N "checking size of char... $ECHO_C" >&6
-if test "${ac_cv_sizeof_char+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$ac_cv_type_char" = yes; then
- # The cast to unsigned long works around a bug in the HP C Compiler
- # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
- # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
- # This bug is HP SR number 8606223364.
- if test "$cross_compiling" = yes; then
- # Depending upon the size, compute the lo and hi bounds.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long) (sizeof (char))) >= 0)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_lo=0 ac_mid=0
- while :; do
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_hi=$ac_mid; break
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_lo=`expr $ac_mid + 1`
- if test $ac_lo -le $ac_mid; then
- ac_lo= ac_hi=
- break
- fi
- ac_mid=`expr 2 '*' $ac_mid + 1`
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- done
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long) (sizeof (char))) < 0)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_hi=-1 ac_mid=-1
- while :; do
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long) (sizeof (char))) >= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_lo=$ac_mid; break
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_hi=`expr '(' $ac_mid ')' - 1`
- if test $ac_mid -le $ac_hi; then
- ac_lo= ac_hi=
- break
- fi
- ac_mid=`expr 2 '*' $ac_mid`
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- done
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_lo= ac_hi=
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-# Binary search between lo and hi bounds.
-while test "x$ac_lo" != "x$ac_hi"; do
- ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_hi=$ac_mid
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_lo=`expr '(' $ac_mid ')' + 1`
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-case $ac_lo in
-?*) ac_cv_sizeof_char=$ac_lo;;
-'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (char), 77
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; } ;;
-esac
-else
- if test "$cross_compiling" = yes; then
- { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-long longval () { return (long) (sizeof (char)); }
-unsigned long ulongval () { return (long) (sizeof (char)); }
-@%:@include <stdio.h>
-@%:@include <stdlib.h>
-int
-main ()
-{
-
- FILE *f = fopen ("conftest.val", "w");
- if (! f)
- exit (1);
- if (((long) (sizeof (char))) < 0)
- {
- long i = longval ();
- if (i != ((long) (sizeof (char))))
- exit (1);
- fprintf (f, "%ld\n", i);
- }
- else
- {
- unsigned long i = ulongval ();
- if (i != ((long) (sizeof (char))))
- exit (1);
- fprintf (f, "%lu\n", i);
- }
- exit (ferror (f) || fclose (f) != 0);
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_sizeof_char=`cat conftest.val`
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-{ { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (char), 77
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-rm -f conftest.val
-else
- ac_cv_sizeof_char=0
-fi
-fi
-echo "$as_me:$LINENO: result: $ac_cv_sizeof_char" >&5
-echo "${ECHO_T}$ac_cv_sizeof_char" >&6
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_CHAR $ac_cv_sizeof_char
-_ACEOF
-
-
-echo "$as_me:$LINENO: checking for short" >&5
-echo $ECHO_N "checking for short... $ECHO_C" >&6
-if test "${ac_cv_type_short+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((short *) 0)
- return 0;
-if (sizeof (short))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_short=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_short=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
-echo "${ECHO_T}$ac_cv_type_short" >&6
-
-echo "$as_me:$LINENO: checking size of short" >&5
-echo $ECHO_N "checking size of short... $ECHO_C" >&6
-if test "${ac_cv_sizeof_short+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$ac_cv_type_short" = yes; then
- # The cast to unsigned long works around a bug in the HP C Compiler
- # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
- # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
- # This bug is HP SR number 8606223364.
- if test "$cross_compiling" = yes; then
- # Depending upon the size, compute the lo and hi bounds.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long) (sizeof (short))) >= 0)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_lo=0 ac_mid=0
- while :; do
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_hi=$ac_mid; break
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_lo=`expr $ac_mid + 1`
- if test $ac_lo -le $ac_mid; then
- ac_lo= ac_hi=
- break
- fi
- ac_mid=`expr 2 '*' $ac_mid + 1`
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- done
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long) (sizeof (short))) < 0)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_hi=-1 ac_mid=-1
- while :; do
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
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- echo "$as_me: failed program was:" >&5
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-
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- ac_lo= ac_hi=
- break
- fi
- ac_mid=`expr 2 '*' $ac_mid`
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- done
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_lo= ac_hi=
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-fi
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-# Binary search between lo and hi bounds.
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- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
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-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
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-int
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-{
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-
- ;
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-_ACEOF
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-
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-'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (short), 77
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; } ;;
-esac
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- if test "$cross_compiling" = yes; then
- { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
-else
- cat >conftest.$ac_ext <<_ACEOF
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-_ACEOF
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-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-long longval () { return (long) (sizeof (short)); }
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-int
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-{
-
- FILE *f = fopen ("conftest.val", "w");
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- exit (1);
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- {
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- else
- {
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- if (i != ((long) (sizeof (short))))
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-
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- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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- ac_status=$?
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-
-( exit $ac_status )
-{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
-See \`config.log' for more details." >&5
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-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
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-cat >>confdefs.h <<_ACEOF
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-_ACEOF
-
-
-echo "$as_me:$LINENO: checking for int" >&5
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-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((int *) 0)
- return 0;
-if (sizeof (int))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
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- rm -f conftest.er1
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- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
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- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_int=yes
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- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_int=no
-fi
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-fi
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-echo "${ECHO_T}$ac_cv_type_int" >&6
-
-echo "$as_me:$LINENO: checking size of int" >&5
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-else
- if test "$ac_cv_type_int" = yes; then
- # The cast to unsigned long works around a bug in the HP C Compiler
- # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
- # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
- # This bug is HP SR number 8606223364.
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- # Depending upon the size, compute the lo and hi bounds.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
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-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long) (sizeof (int))) >= 0)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
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- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_lo=0 ac_mid=0
- while :; do
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
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-_ACEOF
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-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_hi=$ac_mid; break
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_lo=`expr $ac_mid + 1`
- if test $ac_lo -le $ac_mid; then
- ac_lo= ac_hi=
- break
- fi
- ac_mid=`expr 2 '*' $ac_mid + 1`
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- done
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long) (sizeof (int))) < 0)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
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-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
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- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_hi=-1 ac_mid=-1
- while :; do
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
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-_ACEOF
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-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
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- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
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- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
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-else
- echo "$as_me: failed program was:" >&5
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-
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- break
- fi
- ac_mid=`expr 2 '*' $ac_mid`
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-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- done
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_lo= ac_hi=
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-# Binary search between lo and hi bounds.
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- ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
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-_ACEOF
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-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
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- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
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- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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-
-ac_lo=`expr '(' $ac_mid ')' + 1`
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-case $ac_lo in
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-'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (int), 77
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; } ;;
-esac
-else
- if test "$cross_compiling" = yes; then
- { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-long longval () { return (long) (sizeof (int)); }
-unsigned long ulongval () { return (long) (sizeof (int)); }
-@%:@include <stdio.h>
-@%:@include <stdlib.h>
-int
-main ()
-{
-
- FILE *f = fopen ("conftest.val", "w");
- if (! f)
- exit (1);
- if (((long) (sizeof (int))) < 0)
- {
- long i = longval ();
- if (i != ((long) (sizeof (int))))
- exit (1);
- fprintf (f, "%ld\n", i);
- }
- else
- {
- unsigned long i = ulongval ();
- if (i != ((long) (sizeof (int))))
- exit (1);
- fprintf (f, "%lu\n", i);
- }
- exit (ferror (f) || fclose (f) != 0);
-
- ;
- return 0;
-}
-_ACEOF
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-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
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- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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- ac_status=$?
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-
-( exit $ac_status )
-{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (int), 77
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-rm -f conftest.val
-else
- ac_cv_sizeof_int=0
-fi
-fi
-echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
-echo "${ECHO_T}$ac_cv_sizeof_int" >&6
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_INT $ac_cv_sizeof_int
-_ACEOF
-
-
-echo "$as_me:$LINENO: checking for long" >&5
-echo $ECHO_N "checking for long... $ECHO_C" >&6
-if test "${ac_cv_type_long+set}" = set; then
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-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((long *) 0)
- return 0;
-if (sizeof (long))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_long=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_long=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
-echo "${ECHO_T}$ac_cv_type_long" >&6
-
-echo "$as_me:$LINENO: checking size of long" >&5
-echo $ECHO_N "checking size of long... $ECHO_C" >&6
-if test "${ac_cv_sizeof_long+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$ac_cv_type_long" = yes; then
- # The cast to unsigned long works around a bug in the HP C Compiler
- # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
- # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
- # This bug is HP SR number 8606223364.
- if test "$cross_compiling" = yes; then
- # Depending upon the size, compute the lo and hi bounds.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long) (sizeof (long))) >= 0)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_lo=0 ac_mid=0
- while :; do
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_hi=$ac_mid; break
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_lo=`expr $ac_mid + 1`
- if test $ac_lo -le $ac_mid; then
- ac_lo= ac_hi=
- break
- fi
- ac_mid=`expr 2 '*' $ac_mid + 1`
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- done
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long) (sizeof (long))) < 0)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_hi=-1 ac_mid=-1
- while :; do
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_lo=$ac_mid; break
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_hi=`expr '(' $ac_mid ')' - 1`
- if test $ac_mid -le $ac_hi; then
- ac_lo= ac_hi=
- break
- fi
- ac_mid=`expr 2 '*' $ac_mid`
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- done
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_lo= ac_hi=
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-# Binary search between lo and hi bounds.
-while test "x$ac_lo" != "x$ac_hi"; do
- ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_hi=$ac_mid
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_lo=`expr '(' $ac_mid ')' + 1`
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-case $ac_lo in
-?*) ac_cv_sizeof_long=$ac_lo;;
-'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (long), 77
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; } ;;
-esac
-else
- if test "$cross_compiling" = yes; then
- { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-long longval () { return (long) (sizeof (long)); }
-unsigned long ulongval () { return (long) (sizeof (long)); }
-@%:@include <stdio.h>
-@%:@include <stdlib.h>
-int
-main ()
-{
-
- FILE *f = fopen ("conftest.val", "w");
- if (! f)
- exit (1);
- if (((long) (sizeof (long))) < 0)
- {
- long i = longval ();
- if (i != ((long) (sizeof (long))))
- exit (1);
- fprintf (f, "%ld\n", i);
- }
- else
- {
- unsigned long i = ulongval ();
- if (i != ((long) (sizeof (long))))
- exit (1);
- fprintf (f, "%lu\n", i);
- }
- exit (ferror (f) || fclose (f) != 0);
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_sizeof_long=`cat conftest.val`
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (long), 77
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-rm -f conftest.val
-else
- ac_cv_sizeof_long=0
-fi
-fi
-echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
-echo "${ECHO_T}$ac_cv_sizeof_long" >&6
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_LONG $ac_cv_sizeof_long
-_ACEOF
-
-
-echo "$as_me:$LINENO: checking for char *" >&5
-echo $ECHO_N "checking for char *... $ECHO_C" >&6
-if test "${ac_cv_type_char_p+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((char * *) 0)
- return 0;
-if (sizeof (char *))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_char_p=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_char_p=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_char_p" >&5
-echo "${ECHO_T}$ac_cv_type_char_p" >&6
-
-echo "$as_me:$LINENO: checking size of char *" >&5
-echo $ECHO_N "checking size of char *... $ECHO_C" >&6
-if test "${ac_cv_sizeof_char_p+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$ac_cv_type_char_p" = yes; then
- # The cast to unsigned long works around a bug in the HP C Compiler
- # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
- # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
- # This bug is HP SR number 8606223364.
- if test "$cross_compiling" = yes; then
- # Depending upon the size, compute the lo and hi bounds.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long) (sizeof (char *))) >= 0)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_lo=0 ac_mid=0
- while :; do
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long) (sizeof (char *))) <= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_hi=$ac_mid; break
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_lo=`expr $ac_mid + 1`
- if test $ac_lo -le $ac_mid; then
- ac_lo= ac_hi=
- break
- fi
- ac_mid=`expr 2 '*' $ac_mid + 1`
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- done
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long) (sizeof (char *))) < 0)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_hi=-1 ac_mid=-1
- while :; do
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long) (sizeof (char *))) >= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_lo=$ac_mid; break
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_hi=`expr '(' $ac_mid ')' - 1`
- if test $ac_mid -le $ac_hi; then
- ac_lo= ac_hi=
- break
- fi
- ac_mid=`expr 2 '*' $ac_mid`
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- done
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_lo= ac_hi=
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-# Binary search between lo and hi bounds.
-while test "x$ac_lo" != "x$ac_hi"; do
- ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long) (sizeof (char *))) <= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_hi=$ac_mid
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_lo=`expr '(' $ac_mid ')' + 1`
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-case $ac_lo in
-?*) ac_cv_sizeof_char_p=$ac_lo;;
-'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (char *), 77
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (char *), 77
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; } ;;
-esac
-else
- if test "$cross_compiling" = yes; then
- { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-long longval () { return (long) (sizeof (char *)); }
-unsigned long ulongval () { return (long) (sizeof (char *)); }
-@%:@include <stdio.h>
-@%:@include <stdlib.h>
-int
-main ()
-{
-
- FILE *f = fopen ("conftest.val", "w");
- if (! f)
- exit (1);
- if (((long) (sizeof (char *))) < 0)
- {
- long i = longval ();
- if (i != ((long) (sizeof (char *))))
- exit (1);
- fprintf (f, "%ld\n", i);
- }
- else
- {
- unsigned long i = ulongval ();
- if (i != ((long) (sizeof (char *))))
- exit (1);
- fprintf (f, "%lu\n", i);
- }
- exit (ferror (f) || fclose (f) != 0);
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_sizeof_char_p=`cat conftest.val`
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-{ { echo "$as_me:$LINENO: error: cannot compute sizeof (char *), 77
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (char *), 77
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-rm -f conftest.val
-else
- ac_cv_sizeof_char_p=0
-fi
-fi
-echo "$as_me:$LINENO: result: $ac_cv_sizeof_char_p" >&5
-echo "${ECHO_T}$ac_cv_sizeof_char_p" >&6
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_CHAR_P $ac_cv_sizeof_char_p
-_ACEOF
-
-
-echo "$as_me:$LINENO: checking for double" >&5
-echo $ECHO_N "checking for double... $ECHO_C" >&6
-if test "${ac_cv_type_double+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((double *) 0)
- return 0;
-if (sizeof (double))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_double=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_double=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_double" >&5
-echo "${ECHO_T}$ac_cv_type_double" >&6
-
-echo "$as_me:$LINENO: checking size of double" >&5
-echo $ECHO_N "checking size of double... $ECHO_C" >&6
-if test "${ac_cv_sizeof_double+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$ac_cv_type_double" = yes; then
- # The cast to unsigned long works around a bug in the HP C Compiler
- # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
- # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
- # This bug is HP SR number 8606223364.
- if test "$cross_compiling" = yes; then
- # Depending upon the size, compute the lo and hi bounds.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long) (sizeof (double))) >= 0)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_lo=0 ac_mid=0
- while :; do
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long) (sizeof (double))) <= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_hi=$ac_mid; break
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_lo=`expr $ac_mid + 1`
- if test $ac_lo -le $ac_mid; then
- ac_lo= ac_hi=
- break
- fi
- ac_mid=`expr 2 '*' $ac_mid + 1`
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- done
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long) (sizeof (double))) < 0)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_hi=-1 ac_mid=-1
- while :; do
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long) (sizeof (double))) >= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_lo=$ac_mid; break
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_hi=`expr '(' $ac_mid ')' - 1`
- if test $ac_mid -le $ac_hi; then
- ac_lo= ac_hi=
- break
- fi
- ac_mid=`expr 2 '*' $ac_mid`
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- done
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_lo= ac_hi=
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-# Binary search between lo and hi bounds.
-while test "x$ac_lo" != "x$ac_hi"; do
- ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long) (sizeof (double))) <= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_hi=$ac_mid
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_lo=`expr '(' $ac_mid ')' + 1`
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-case $ac_lo in
-?*) ac_cv_sizeof_double=$ac_lo;;
-'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (double), 77
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (double), 77
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; } ;;
-esac
-else
- if test "$cross_compiling" = yes; then
- { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-long longval () { return (long) (sizeof (double)); }
-unsigned long ulongval () { return (long) (sizeof (double)); }
-@%:@include <stdio.h>
-@%:@include <stdlib.h>
-int
-main ()
-{
-
- FILE *f = fopen ("conftest.val", "w");
- if (! f)
- exit (1);
- if (((long) (sizeof (double))) < 0)
- {
- long i = longval ();
- if (i != ((long) (sizeof (double))))
- exit (1);
- fprintf (f, "%ld\n", i);
- }
- else
- {
- unsigned long i = ulongval ();
- if (i != ((long) (sizeof (double))))
- exit (1);
- fprintf (f, "%lu\n", i);
- }
- exit (ferror (f) || fclose (f) != 0);
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_sizeof_double=`cat conftest.val`
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-{ { echo "$as_me:$LINENO: error: cannot compute sizeof (double), 77
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (double), 77
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-rm -f conftest.val
-else
- ac_cv_sizeof_double=0
-fi
-fi
-echo "$as_me:$LINENO: result: $ac_cv_sizeof_double" >&5
-echo "${ECHO_T}$ac_cv_sizeof_double" >&6
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_DOUBLE $ac_cv_sizeof_double
-_ACEOF
-
-
-echo "$as_me:$LINENO: checking for long long" >&5
-echo $ECHO_N "checking for long long... $ECHO_C" >&6
-if test "${ac_cv_type_long_long+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((long long *) 0)
- return 0;
-if (sizeof (long long))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_long_long=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_long_long=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
-echo "${ECHO_T}$ac_cv_type_long_long" >&6
-
-echo "$as_me:$LINENO: checking size of long long" >&5
-echo $ECHO_N "checking size of long long... $ECHO_C" >&6
-if test "${ac_cv_sizeof_long_long+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$ac_cv_type_long_long" = yes; then
- # The cast to unsigned long works around a bug in the HP C Compiler
- # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
- # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
- # This bug is HP SR number 8606223364.
- if test "$cross_compiling" = yes; then
- # Depending upon the size, compute the lo and hi bounds.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long) (sizeof (long long))) >= 0)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_lo=0 ac_mid=0
- while :; do
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_hi=$ac_mid; break
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_lo=`expr $ac_mid + 1`
- if test $ac_lo -le $ac_mid; then
- ac_lo= ac_hi=
- break
- fi
- ac_mid=`expr 2 '*' $ac_mid + 1`
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- done
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long) (sizeof (long long))) < 0)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_hi=-1 ac_mid=-1
- while :; do
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_lo=$ac_mid; break
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_hi=`expr '(' $ac_mid ')' - 1`
- if test $ac_mid -le $ac_hi; then
- ac_lo= ac_hi=
- break
- fi
- ac_mid=`expr 2 '*' $ac_mid`
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- done
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_lo= ac_hi=
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-# Binary search between lo and hi bounds.
-while test "x$ac_lo" != "x$ac_hi"; do
- ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_hi=$ac_mid
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_lo=`expr '(' $ac_mid ')' + 1`
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-case $ac_lo in
-?*) ac_cv_sizeof_long_long=$ac_lo;;
-'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (long long), 77
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; } ;;
-esac
-else
- if test "$cross_compiling" = yes; then
- { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-long longval () { return (long) (sizeof (long long)); }
-unsigned long ulongval () { return (long) (sizeof (long long)); }
-@%:@include <stdio.h>
-@%:@include <stdlib.h>
-int
-main ()
-{
-
- FILE *f = fopen ("conftest.val", "w");
- if (! f)
- exit (1);
- if (((long) (sizeof (long long))) < 0)
- {
- long i = longval ();
- if (i != ((long) (sizeof (long long))))
- exit (1);
- fprintf (f, "%ld\n", i);
- }
- else
- {
- unsigned long i = ulongval ();
- if (i != ((long) (sizeof (long long))))
- exit (1);
- fprintf (f, "%lu\n", i);
- }
- exit (ferror (f) || fclose (f) != 0);
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_sizeof_long_long=`cat conftest.val`
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (long long), 77
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-rm -f conftest.val
-else
- ac_cv_sizeof_long_long=0
-fi
-fi
-echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
-echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
-_ACEOF
-
-
-
-echo "$as_me:$LINENO: checking for u_int" >&5
-echo $ECHO_N "checking for u_int... $ECHO_C" >&6
-if test "${ac_cv_type_u_int+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((u_int *) 0)
- return 0;
-if (sizeof (u_int))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_u_int=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_u_int=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_u_int" >&5
-echo "${ECHO_T}$ac_cv_type_u_int" >&6
-if test $ac_cv_type_u_int = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define u_int unsigned int
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for u_long" >&5
-echo $ECHO_N "checking for u_long... $ECHO_C" >&6
-if test "${ac_cv_type_u_long+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((u_long *) 0)
- return 0;
-if (sizeof (u_long))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_u_long=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_u_long=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_u_long" >&5
-echo "${ECHO_T}$ac_cv_type_u_long" >&6
-if test $ac_cv_type_u_long = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define u_long unsigned long
-_ACEOF
-
-fi
-
-
-
-if test "$ac_cv_sizeof_short" = 2; then
- echo "$as_me:$LINENO: checking for bits16_t" >&5
-echo $ECHO_N "checking for bits16_t... $ECHO_C" >&6
-if test "${ac_cv_type_bits16_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((bits16_t *) 0)
- return 0;
-if (sizeof (bits16_t))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_bits16_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_bits16_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_bits16_t" >&5
-echo "${ECHO_T}$ac_cv_type_bits16_t" >&6
-if test $ac_cv_type_bits16_t = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits16_t short
-_ACEOF
-
-fi
-
-elif test "$ac_cv_sizeof_char" = 2; then
- echo "$as_me:$LINENO: checking for bits16_t" >&5
-echo $ECHO_N "checking for bits16_t... $ECHO_C" >&6
-if test "${ac_cv_type_bits16_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((bits16_t *) 0)
- return 0;
-if (sizeof (bits16_t))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_bits16_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_bits16_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_bits16_t" >&5
-echo "${ECHO_T}$ac_cv_type_bits16_t" >&6
-if test $ac_cv_type_bits16_t = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits16_t char
-_ACEOF
-
-fi
-
-else
- echo "$as_me:$LINENO: checking for bits16_t" >&5
-echo $ECHO_N "checking for bits16_t... $ECHO_C" >&6
-if test "${ac_cv_type_bits16_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((bits16_t *) 0)
- return 0;
-if (sizeof (bits16_t))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_bits16_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_bits16_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_bits16_t" >&5
-echo "${ECHO_T}$ac_cv_type_bits16_t" >&6
-if test $ac_cv_type_bits16_t = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits16_t short
-_ACEOF
-
-fi
-
-fi
-
-
-if test "$ac_cv_sizeof_short" = 2; then
- echo "$as_me:$LINENO: checking for u_bits16_t" >&5
-echo $ECHO_N "checking for u_bits16_t... $ECHO_C" >&6
-if test "${ac_cv_type_u_bits16_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((u_bits16_t *) 0)
- return 0;
-if (sizeof (u_bits16_t))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_u_bits16_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_u_bits16_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_u_bits16_t" >&5
-echo "${ECHO_T}$ac_cv_type_u_bits16_t" >&6
-if test $ac_cv_type_u_bits16_t = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define u_bits16_t unsigned short
-_ACEOF
-
-fi
-
-elif test "$ac_cv_sizeof_char" = 2; then
- echo "$as_me:$LINENO: checking for u_bits16_t" >&5
-echo $ECHO_N "checking for u_bits16_t... $ECHO_C" >&6
-if test "${ac_cv_type_u_bits16_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((u_bits16_t *) 0)
- return 0;
-if (sizeof (u_bits16_t))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_u_bits16_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_u_bits16_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_u_bits16_t" >&5
-echo "${ECHO_T}$ac_cv_type_u_bits16_t" >&6
-if test $ac_cv_type_u_bits16_t = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define u_bits16_t unsigned char
-_ACEOF
-
-fi
-
-else
- echo "$as_me:$LINENO: checking for u_bits16_t" >&5
-echo $ECHO_N "checking for u_bits16_t... $ECHO_C" >&6
-if test "${ac_cv_type_u_bits16_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((u_bits16_t *) 0)
- return 0;
-if (sizeof (u_bits16_t))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_u_bits16_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_u_bits16_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_u_bits16_t" >&5
-echo "${ECHO_T}$ac_cv_type_u_bits16_t" >&6
-if test $ac_cv_type_u_bits16_t = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define u_bits16_t unsigned short
-_ACEOF
-
-fi
-
-fi
-
-
-if test "$ac_cv_sizeof_int" = 4; then
- echo "$as_me:$LINENO: checking for bits32_t" >&5
-echo $ECHO_N "checking for bits32_t... $ECHO_C" >&6
-if test "${ac_cv_type_bits32_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((bits32_t *) 0)
- return 0;
-if (sizeof (bits32_t))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_bits32_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_bits32_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_bits32_t" >&5
-echo "${ECHO_T}$ac_cv_type_bits32_t" >&6
-if test $ac_cv_type_bits32_t = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits32_t int
-_ACEOF
-
-fi
-
-elif test "$ac_cv_sizeof_long" = 4; then
- echo "$as_me:$LINENO: checking for bits32_t" >&5
-echo $ECHO_N "checking for bits32_t... $ECHO_C" >&6
-if test "${ac_cv_type_bits32_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((bits32_t *) 0)
- return 0;
-if (sizeof (bits32_t))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_bits32_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_bits32_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_bits32_t" >&5
-echo "${ECHO_T}$ac_cv_type_bits32_t" >&6
-if test $ac_cv_type_bits32_t = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits32_t long
-_ACEOF
-
-fi
-
-else
- echo "$as_me:$LINENO: checking for bits32_t" >&5
-echo $ECHO_N "checking for bits32_t... $ECHO_C" >&6
-if test "${ac_cv_type_bits32_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((bits32_t *) 0)
- return 0;
-if (sizeof (bits32_t))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_bits32_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_bits32_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_bits32_t" >&5
-echo "${ECHO_T}$ac_cv_type_bits32_t" >&6
-if test $ac_cv_type_bits32_t = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits32_t int
-_ACEOF
-
-fi
-
-fi
-
-
-if test "$ac_cv_sizeof_int" = 4; then
- echo "$as_me:$LINENO: checking for u_bits32_t" >&5
-echo $ECHO_N "checking for u_bits32_t... $ECHO_C" >&6
-if test "${ac_cv_type_u_bits32_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((u_bits32_t *) 0)
- return 0;
-if (sizeof (u_bits32_t))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_u_bits32_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_u_bits32_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_u_bits32_t" >&5
-echo "${ECHO_T}$ac_cv_type_u_bits32_t" >&6
-if test $ac_cv_type_u_bits32_t = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define u_bits32_t unsigned int
-_ACEOF
-
-fi
-
-elif test "$ac_cv_sizeof_long" = 4; then
- echo "$as_me:$LINENO: checking for u_bits32_t" >&5
-echo $ECHO_N "checking for u_bits32_t... $ECHO_C" >&6
-if test "${ac_cv_type_u_bits32_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((u_bits32_t *) 0)
- return 0;
-if (sizeof (u_bits32_t))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_u_bits32_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_u_bits32_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_u_bits32_t" >&5
-echo "${ECHO_T}$ac_cv_type_u_bits32_t" >&6
-if test $ac_cv_type_u_bits32_t = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define u_bits32_t unsigned long
-_ACEOF
-
-fi
-
-else
- echo "$as_me:$LINENO: checking for u_bits32_t" >&5
-echo $ECHO_N "checking for u_bits32_t... $ECHO_C" >&6
-if test "${ac_cv_type_u_bits32_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((u_bits32_t *) 0)
- return 0;
-if (sizeof (u_bits32_t))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_u_bits32_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_u_bits32_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_u_bits32_t" >&5
-echo "${ECHO_T}$ac_cv_type_u_bits32_t" >&6
-if test $ac_cv_type_u_bits32_t = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define u_bits32_t unsigned int
-_ACEOF
-
-fi
-
-fi
-
-
-if test "$ac_cv_sizeof_char_p" = 8; then
- echo "$as_me:$LINENO: checking for bits64_t" >&5
-echo $ECHO_N "checking for bits64_t... $ECHO_C" >&6
-if test "${ac_cv_type_bits64_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((bits64_t *) 0)
- return 0;
-if (sizeof (bits64_t))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_bits64_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_bits64_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_bits64_t" >&5
-echo "${ECHO_T}$ac_cv_type_bits64_t" >&6
-if test $ac_cv_type_bits64_t = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits64_t char *
-_ACEOF
-
-fi
-
-elif test "$ac_cv_sizeof_double" = 8; then
- echo "$as_me:$LINENO: checking for bits64_t" >&5
-echo $ECHO_N "checking for bits64_t... $ECHO_C" >&6
-if test "${ac_cv_type_bits64_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((bits64_t *) 0)
- return 0;
-if (sizeof (bits64_t))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_bits64_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_bits64_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_bits64_t" >&5
-echo "${ECHO_T}$ac_cv_type_bits64_t" >&6
-if test $ac_cv_type_bits64_t = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits64_t double
-_ACEOF
-
-fi
-
-elif test -n "$ac_cv_type_long_long" && test "$ac_cv_sizeof_long_long" = 8; then
- echo "$as_me:$LINENO: checking for bits64_t" >&5
-echo $ECHO_N "checking for bits64_t... $ECHO_C" >&6
-if test "${ac_cv_type_bits64_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((bits64_t *) 0)
- return 0;
-if (sizeof (bits64_t))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_bits64_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_bits64_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_bits64_t" >&5
-echo "${ECHO_T}$ac_cv_type_bits64_t" >&6
-if test $ac_cv_type_bits64_t = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits64_t long long
-_ACEOF
-
-fi
-
-elif test "$ac_cv_sizeof_long" = 8; then
- echo "$as_me:$LINENO: checking for bits64_t" >&5
-echo $ECHO_N "checking for bits64_t... $ECHO_C" >&6
-if test "${ac_cv_type_bits64_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((bits64_t *) 0)
- return 0;
-if (sizeof (bits64_t))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_bits64_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_bits64_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_bits64_t" >&5
-echo "${ECHO_T}$ac_cv_type_bits64_t" >&6
-if test $ac_cv_type_bits64_t = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits64_t long
-_ACEOF
-
-fi
-
-else
- echo "$as_me:$LINENO: checking for bits64_t" >&5
-echo $ECHO_N "checking for bits64_t... $ECHO_C" >&6
-if test "${ac_cv_type_bits64_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((bits64_t *) 0)
- return 0;
-if (sizeof (bits64_t))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_bits64_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_bits64_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_bits64_t" >&5
-echo "${ECHO_T}$ac_cv_type_bits64_t" >&6
-if test $ac_cv_type_bits64_t = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits64_t double
-_ACEOF
-
-fi
-
-fi
-
-
-
-if test "$ac_cv_sizeof_int" = "$ac_cv_sizeof_char_p"; then
- echo "$as_me:$LINENO: checking for ptrdiff_t" >&5
-echo $ECHO_N "checking for ptrdiff_t... $ECHO_C" >&6
-if test "${ac_cv_type_ptrdiff_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((ptrdiff_t *) 0)
- return 0;
-if (sizeof (ptrdiff_t))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_ptrdiff_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_ptrdiff_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_ptrdiff_t" >&5
-echo "${ECHO_T}$ac_cv_type_ptrdiff_t" >&6
-if test $ac_cv_type_ptrdiff_t = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define ptrdiff_t int
-_ACEOF
-
-fi
-
-elif test "$ac_cv_sizeof_long" = "$ac_cv_sizeof_char_p"; then
- echo "$as_me:$LINENO: checking for ptrdiff_t" >&5
-echo $ECHO_N "checking for ptrdiff_t... $ECHO_C" >&6
-if test "${ac_cv_type_ptrdiff_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((ptrdiff_t *) 0)
- return 0;
-if (sizeof (ptrdiff_t))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_ptrdiff_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_ptrdiff_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_ptrdiff_t" >&5
-echo "${ECHO_T}$ac_cv_type_ptrdiff_t" >&6
-if test $ac_cv_type_ptrdiff_t = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define ptrdiff_t long
-_ACEOF
-
-fi
-
-elif test "$ac_cv_type_long_long" = yes && test "$ac_cv_sizeof_long_long" = "$ac_cv_sizeof_char_p"; then
- echo "$as_me:$LINENO: checking for ptrdiff_t" >&5
-echo $ECHO_N "checking for ptrdiff_t... $ECHO_C" >&6
-if test "${ac_cv_type_ptrdiff_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((ptrdiff_t *) 0)
- return 0;
-if (sizeof (ptrdiff_t))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_ptrdiff_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_ptrdiff_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_ptrdiff_t" >&5
-echo "${ECHO_T}$ac_cv_type_ptrdiff_t" >&6
-if test $ac_cv_type_ptrdiff_t = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define ptrdiff_t long long
-_ACEOF
-
-fi
-
-else
- echo "$as_me:$LINENO: checking for ptrdiff_t" >&5
-echo $ECHO_N "checking for ptrdiff_t... $ECHO_C" >&6
-if test "${ac_cv_type_ptrdiff_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((ptrdiff_t *) 0)
- return 0;
-if (sizeof (ptrdiff_t))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_ptrdiff_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_ptrdiff_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_ptrdiff_t" >&5
-echo "${ECHO_T}$ac_cv_type_ptrdiff_t" >&6
-if test $ac_cv_type_ptrdiff_t = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define ptrdiff_t int
-_ACEOF
-
-fi
-
-fi
-
-
-echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5
-echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6
-if test "${ac_cv_header_stat_broken+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#if defined(S_ISBLK) && defined(S_IFDIR)
-# if S_ISBLK (S_IFDIR)
-You lose.
-# endif
-#endif
-
-#if defined(S_ISBLK) && defined(S_IFCHR)
-# if S_ISBLK (S_IFCHR)
-You lose.
-# endif
-#endif
-
-#if defined(S_ISLNK) && defined(S_IFREG)
-# if S_ISLNK (S_IFREG)
-You lose.
-# endif
-#endif
-
-#if defined(S_ISSOCK) && defined(S_IFREG)
-# if S_ISSOCK (S_IFREG)
-You lose.
-# endif
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "You lose" >/dev/null 2>&1; then
- ac_cv_header_stat_broken=yes
-else
- ac_cv_header_stat_broken=no
-fi
-rm -f conftest*
-
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5
-echo "${ECHO_T}$ac_cv_header_stat_broken" >&6
-if test $ac_cv_header_stat_broken = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define STAT_MACROS_BROKEN 1
-_ACEOF
-
-fi
-
-
-echo "$as_me:$LINENO: checking whether @%:@! works in shell scripts" >&5
-echo $ECHO_N "checking whether @%:@! works in shell scripts... $ECHO_C" >&6
-if test "${ac_cv_sys_interpreter+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- echo '#! /bin/cat
-exit 69
-' >conftest
-chmod u+x conftest
-(SHELL=/bin/sh; export SHELL; ./conftest >/dev/null)
-if test $? -ne 69; then
- ac_cv_sys_interpreter=yes
-else
- ac_cv_sys_interpreter=no
-fi
-rm -f conftest
-fi
-echo "$as_me:$LINENO: result: $ac_cv_sys_interpreter" >&5
-echo "${ECHO_T}$ac_cv_sys_interpreter" >&6
-interpval=$ac_cv_sys_interpreter
-
-if test $ac_cv_sys_interpreter = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_HASH_BANG_EXEC 1
-_ACEOF
-
-fi
-
-if test "$ac_cv_func_lstat" = "no"; then
-echo "$as_me:$LINENO: checking for lstat" >&5
-echo $ECHO_N "checking for lstat... $ECHO_C" >&6
-if test "${bash_cv_func_lstat+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <sys/stat.h>
-
-int
-main ()
-{
- lstat(".",(struct stat *)0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_func_lstat=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-bash_cv_func_lstat=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $bash_cv_func_lstat" >&5
-echo "${ECHO_T}$bash_cv_func_lstat" >&6
-if test $bash_cv_func_lstat = yes; then
- cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_LSTAT 1
-_ACEOF
-
-fi
-
-fi
-
-
-echo "$as_me:$LINENO: checking whether the ctype macros accept non-ascii characters" >&5
-echo $ECHO_N "checking whether the ctype macros accept non-ascii characters... $ECHO_C" >&6
-if test "${bash_cv_func_ctype_nonascii+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then
- { echo "$as_me:$LINENO: WARNING: cannot check ctype macros if cross compiling -- defaulting to no" >&5
-echo "$as_me: WARNING: cannot check ctype macros if cross compiling -- defaulting to no" >&2;}
- bash_cv_func_ctype_nonascii=no
-
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#ifdef HAVE_LOCALE_H
-#include <locale.h>
-#endif
-#include <stdio.h>
-#include <ctype.h>
-
-main(c, v)
-int c;
-char *v[];
-{
- char *deflocale;
- unsigned char x;
- int r1, r2;
-
-#ifdef HAVE_SETLOCALE
- /* We take a shot here. If that locale is not known, try the
- system default. We try this one because '\342' (226) is
- known to be a printable character in that locale. */
- deflocale = setlocale(LC_ALL, "en_US.ISO8859-1");
- if (deflocale == 0)
- deflocale = setlocale(LC_ALL, "");
-#endif
-
- x = '\342';
- r1 = isprint(x);
- x -= 128;
- r2 = isprint(x);
- exit (r1 == 0 || r2 == 0);
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_func_ctype_nonascii=yes
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_func_ctype_nonascii=no
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-
-echo "$as_me:$LINENO: result: $bash_cv_func_ctype_nonascii" >&5
-echo "${ECHO_T}$bash_cv_func_ctype_nonascii" >&6
-if test $bash_cv_func_ctype_nonascii = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define CTYPE_NON_ASCII 1
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking if dup2 fails to clear the close-on-exec flag" >&5
-echo $ECHO_N "checking if dup2 fails to clear the close-on-exec flag... $ECHO_C" >&6
-if test "${bash_cv_dup2_broken+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then
- { echo "$as_me:$LINENO: WARNING: cannot check dup2 if cross compiling -- defaulting to no" >&5
-echo "$as_me: WARNING: cannot check dup2 if cross compiling -- defaulting to no" >&2;}
- bash_cv_dup2_broken=no
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <fcntl.h>
-main()
-{
- int fd1, fd2, fl;
- fd1 = open("/dev/null", 2);
- if (fcntl(fd1, 2, 1) < 0)
- exit(1);
- fd2 = dup2(fd1, 1);
- if (fd2 < 0)
- exit(2);
- fl = fcntl(fd2, 1, 0);
- /* fl will be 1 if dup2 did not reset the close-on-exec flag. */
- exit(fl != 1);
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_dup2_broken=yes
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_dup2_broken=no
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-fi
-
-echo "$as_me:$LINENO: result: $bash_cv_dup2_broken" >&5
-echo "${ECHO_T}$bash_cv_dup2_broken" >&6
-if test $bash_cv_dup2_broken = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define DUP2_BROKEN 1
-_ACEOF
-
-fi
-
-
-echo "$as_me:$LINENO: checking whether pgrps need synchronization" >&5
-echo $ECHO_N "checking whether pgrps need synchronization... $ECHO_C" >&6
-if test "${bash_cv_pgrp_pipe+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then
- { echo "$as_me:$LINENO: WARNING: cannot check pgrp synchronization if cross compiling -- defaulting to no" >&5
-echo "$as_me: WARNING: cannot check pgrp synchronization if cross compiling -- defaulting to no" >&2;}
- bash_cv_pgrp_pipe=no
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-main()
-{
-# ifdef GETPGRP_VOID
-# define getpgID() getpgrp()
-# else
-# define getpgID() getpgrp(0)
-# define setpgid(x,y) setpgrp(x,y)
-# endif
- int pid1, pid2, fds[2];
- int status;
- char ok;
-
- switch (pid1 = fork()) {
- case -1:
- exit(1);
- case 0:
- setpgid(0, getpid());
- exit(0);
- }
- setpgid(pid1, pid1);
-
- sleep(2); /* let first child die */
-
- if (pipe(fds) < 0)
- exit(2);
-
- switch (pid2 = fork()) {
- case -1:
- exit(3);
- case 0:
- setpgid(0, pid1);
- ok = getpgID() == pid1;
- write(fds[1], &ok, 1);
- exit(0);
- }
- setpgid(pid2, pid1);
-
- close(fds[1]);
- if (read(fds[0], &ok, 1) != 1)
- exit(4);
- wait(&status);
- wait(&status);
- exit(ok ? 0 : 5);
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_pgrp_pipe=no
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_pgrp_pipe=yes
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-fi
-
-echo "$as_me:$LINENO: result: $bash_cv_pgrp_pipe" >&5
-echo "${ECHO_T}$bash_cv_pgrp_pipe" >&6
-if test $bash_cv_pgrp_pipe = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define PGRP_PIPE 1
-_ACEOF
-
-fi
-
-
-echo "$as_me:$LINENO: checking for type of signal functions" >&5
-echo $ECHO_N "checking for type of signal functions... $ECHO_C" >&6
-if test "${bash_cv_signal_vintage+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <signal.h>
-int
-main ()
-{
-
- sigset_t ss;
- struct sigaction sa;
- sigemptyset(&ss); sigsuspend(&ss);
- sigaction(SIGINT, &sa, (struct sigaction *) 0);
- sigprocmask(SIG_BLOCK, &ss, (sigset_t *) 0);
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_signal_vintage=posix
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <signal.h>
-int
-main ()
-{
-
- int mask = sigmask(SIGINT);
- sigsetmask(mask); sigblock(mask); sigpause(mask);
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_signal_vintage=4.2bsd
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
- #include <signal.h>
- RETSIGTYPE foo() { }
-int
-main ()
-{
-
- int mask = sigmask(SIGINT);
- sigset(SIGINT, foo); sigrelse(SIGINT);
- sighold(SIGINT); sigpause(SIGINT);
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_signal_vintage=svr3
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-bash_cv_signal_vintage=v7
-
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-echo "$as_me:$LINENO: result: $bash_cv_signal_vintage" >&5
-echo "${ECHO_T}$bash_cv_signal_vintage" >&6
-if test "$bash_cv_signal_vintage" = posix; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_POSIX_SIGNALS 1
-_ACEOF
-
-elif test "$bash_cv_signal_vintage" = "4.2bsd"; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_BSD_SIGNALS 1
-_ACEOF
-
-elif test "$bash_cv_signal_vintage" = svr3; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_USG_SIGHOLD 1
-_ACEOF
-
-fi
-
-
-echo "$as_me:$LINENO: checking for sys_errlist and sys_nerr" >&5
-echo $ECHO_N "checking for sys_errlist and sys_nerr... $ECHO_C" >&6
-if test "${bash_cv_sys_errlist+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <errno.h>
-int
-main ()
-{
-extern char *sys_errlist[];
- extern int sys_nerr;
- char *msg = sys_errlist[sys_nerr - 1];
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_sys_errlist=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-bash_cv_sys_errlist=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $bash_cv_sys_errlist" >&5
-echo "${ECHO_T}$bash_cv_sys_errlist" >&6
-if test $bash_cv_sys_errlist = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_SYS_ERRLIST 1
-_ACEOF
-
-fi
-
-
-echo "$as_me:$LINENO: checking for sys_siglist in system C library" >&5
-echo $ECHO_N "checking for sys_siglist in system C library... $ECHO_C" >&6
-if test "${bash_cv_sys_siglist+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then
- { echo "$as_me:$LINENO: WARNING: cannot check for sys_siglist if cross compiling -- defaulting to no" >&5
-echo "$as_me: WARNING: cannot check for sys_siglist if cross compiling -- defaulting to no" >&2;}
- bash_cv_sys_siglist=no
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <signal.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#if !HAVE_DECL_SYS_SIGLIST
-extern char *sys_siglist[];
-#endif
-main()
-{
-char *msg = sys_siglist[2];
-exit(msg == 0);
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_sys_siglist=yes
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_sys_siglist=no
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-
-echo "$as_me:$LINENO: result: $bash_cv_sys_siglist" >&5
-echo "${ECHO_T}$bash_cv_sys_siglist" >&6
-if test $bash_cv_sys_siglist = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_SYS_SIGLIST 1
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for _sys_siglist in signal.h or unistd.h" >&5
-echo $ECHO_N "checking for _sys_siglist in signal.h or unistd.h... $ECHO_C" >&6
-if test "${bash_cv_decl_under_sys_siglist+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <signal.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-int
-main ()
-{
- char *msg = _sys_siglist[2];
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_decl_under_sys_siglist=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-bash_cv_decl_under_sys_siglist=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $bash_cv_decl_under_sys_siglist" >&5
-echo "${ECHO_T}$bash_cv_decl_under_sys_siglist" >&6
-if test $bash_cv_decl_under_sys_siglist = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define UNDER_SYS_SIGLIST_DECLARED 1
-_ACEOF
-
-fi
-
-
-echo "$as_me:$LINENO: checking for _sys_siglist in system C library" >&5
-echo $ECHO_N "checking for _sys_siglist in system C library... $ECHO_C" >&6
-if test "${bash_cv_under_sys_siglist+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then
- { echo "$as_me:$LINENO: WARNING: cannot check for _sys_siglist if cross compiling -- defaulting to no" >&5
-echo "$as_me: WARNING: cannot check for _sys_siglist if cross compiling -- defaulting to no" >&2;}
- bash_cv_under_sys_siglist=no
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <signal.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#ifndef UNDER_SYS_SIGLIST_DECLARED
-extern char *_sys_siglist[];
-#endif
-main()
-{
-char *msg = (char *)_sys_siglist[2];
-exit(msg == 0);
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_under_sys_siglist=yes
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_under_sys_siglist=no
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-
-echo "$as_me:$LINENO: result: $bash_cv_under_sys_siglist" >&5
-echo "${ECHO_T}$bash_cv_under_sys_siglist" >&6
-if test $bash_cv_under_sys_siglist = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_UNDER_SYS_SIGLIST 1
-_ACEOF
-
-fi
-
-
-echo "$as_me:$LINENO: checking whether signal handlers are of type void" >&5
-echo $ECHO_N "checking whether signal handlers are of type void... $ECHO_C" >&6
-if test "${bash_cv_void_sighandler+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <signal.h>
-#ifdef signal
-#undef signal
-#endif
-#ifdef __cplusplus
-extern "C"
-#endif
-void (*signal ()) ();
-int
-main ()
-{
-int i;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_void_sighandler=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-bash_cv_void_sighandler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $bash_cv_void_sighandler" >&5
-echo "${ECHO_T}$bash_cv_void_sighandler" >&6
-if test $bash_cv_void_sighandler = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define VOID_SIGHANDLER 1
-_ACEOF
-
-fi
-
-
-
-echo "$as_me:$LINENO: checking for clock_t" >&5
-echo $ECHO_N "checking for clock_t... $ECHO_C" >&6
-if test "${bash_cv_type_clock_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-#if HAVE_STDINT_H
-#include <stdint.h>
-#endif
-#include <sys/times.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "clock_t" >/dev/null 2>&1; then
- bash_cv_type_clock_t=yes
-else
- bash_cv_type_clock_t=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$as_me:$LINENO: result: $bash_cv_type_clock_t" >&5
-echo "${ECHO_T}$bash_cv_type_clock_t" >&6
-
-if test $bash_cv_type_clock_t = no; then
- cat >>confdefs.h <<_ACEOF
-@%:@define clock_t long
-_ACEOF
-
-fi
-
-
-
-echo "$as_me:$LINENO: checking for sigset_t" >&5
-echo $ECHO_N "checking for sigset_t... $ECHO_C" >&6
-if test "${bash_cv_type_sigset_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-#if HAVE_STDINT_H
-#include <stdint.h>
-#endif
-#include <signal.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "sigset_t" >/dev/null 2>&1; then
- bash_cv_type_sigset_t=yes
-else
- bash_cv_type_sigset_t=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$as_me:$LINENO: result: $bash_cv_type_sigset_t" >&5
-echo "${ECHO_T}$bash_cv_type_sigset_t" >&6
-
-if test $bash_cv_type_sigset_t = no; then
- cat >>confdefs.h <<_ACEOF
-@%:@define sigset_t int
-_ACEOF
-
-fi
-
-
-
-echo "$as_me:$LINENO: checking for quad_t" >&5
-echo $ECHO_N "checking for quad_t... $ECHO_C" >&6
-if test "${bash_cv_type_quad_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-#if HAVE_STDINT_H
-#include <stdint.h>
-#endif
-
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "quad_t" >/dev/null 2>&1; then
- bash_cv_type_quad_t=yes
-else
- bash_cv_type_quad_t=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$as_me:$LINENO: result: $bash_cv_type_quad_t" >&5
-echo "${ECHO_T}$bash_cv_type_quad_t" >&6
-if test $bash_cv_type_quad_t = yes; then
- cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_QUAD_T 1
-_ACEOF
-
- fi
-if test $bash_cv_type_quad_t = no; then
- cat >>confdefs.h <<_ACEOF
-@%:@define quad_t long
-_ACEOF
-
-fi
-
-
-
-echo "$as_me:$LINENO: checking for intmax_t" >&5
-echo $ECHO_N "checking for intmax_t... $ECHO_C" >&6
-if test "${bash_cv_type_intmax_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-#if HAVE_STDINT_H
-#include <stdint.h>
-#endif
-
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "intmax_t" >/dev/null 2>&1; then
- bash_cv_type_intmax_t=yes
-else
- bash_cv_type_intmax_t=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$as_me:$LINENO: result: $bash_cv_type_intmax_t" >&5
-echo "${ECHO_T}$bash_cv_type_intmax_t" >&6
-
-if test $bash_cv_type_intmax_t = no; then
- cat >>confdefs.h <<_ACEOF
-@%:@define intmax_t $bash_cv_type_long_long
-_ACEOF
-
-fi
-
-
-
-echo "$as_me:$LINENO: checking for uintmax_t" >&5
-echo $ECHO_N "checking for uintmax_t... $ECHO_C" >&6
-if test "${bash_cv_type_uintmax_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-#if HAVE_STDINT_H
-#include <stdint.h>
-#endif
-
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "uintmax_t" >/dev/null 2>&1; then
- bash_cv_type_uintmax_t=yes
-else
- bash_cv_type_uintmax_t=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$as_me:$LINENO: result: $bash_cv_type_uintmax_t" >&5
-echo "${ECHO_T}$bash_cv_type_uintmax_t" >&6
-
-if test $bash_cv_type_uintmax_t = no; then
- cat >>confdefs.h <<_ACEOF
-@%:@define uintmax_t $bash_cv_type_unsigned_long_long
-_ACEOF
-
-fi
-
-if test "$ac_cv_header_sys_socket_h" = "yes"; then
-
-
-echo "$as_me:$LINENO: checking for socklen_t" >&5
-echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6
-if test "${bash_cv_type_socklen_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-#if HAVE_STDINT_H
-#include <stdint.h>
-#endif
-#include <sys/socket.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "socklen_t" >/dev/null 2>&1; then
- bash_cv_type_socklen_t=yes
-else
- bash_cv_type_socklen_t=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$as_me:$LINENO: result: $bash_cv_type_socklen_t" >&5
-echo "${ECHO_T}$bash_cv_type_socklen_t" >&6
-if test $bash_cv_type_socklen_t = yes; then
- cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_SOCKLEN_T 1
-_ACEOF
-
- fi
-if test $bash_cv_type_socklen_t = no; then
- cat >>confdefs.h <<_ACEOF
-@%:@define socklen_t int
-_ACEOF
-
-fi
-
-fi
-echo "$as_me:$LINENO: checking for size and type of struct rlimit fields" >&5
-echo $ECHO_N "checking for size and type of struct rlimit fields... $ECHO_C" >&6
-if test "${bash_cv_type_rlimit+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/resource.h>
-int
-main ()
-{
-rlim_t xxx;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_type_rlimit=rlim_t
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-if test "$cross_compiling" = yes; then
- { echo "$as_me:$LINENO: WARNING: cannot check quad_t if cross compiling -- defaulting to long" >&5
-echo "$as_me: WARNING: cannot check quad_t if cross compiling -- defaulting to long" >&2;}
- bash_cv_type_rlimit=long
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/resource.h>
-main()
-{
-#ifdef HAVE_QUAD_T
- struct rlimit rl;
- if (sizeof(rl.rlim_cur) == sizeof(quad_t))
- exit(0);
-#endif
- exit(1);
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_type_rlimit=quad_t
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_type_rlimit=long
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-echo "$as_me:$LINENO: result: $bash_cv_type_rlimit" >&5
-echo "${ECHO_T}$bash_cv_type_rlimit" >&6
-if test $bash_cv_type_rlimit = quad_t; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define RLIMTYPE quad_t
-_ACEOF
-
-elif test $bash_cv_type_rlimit = rlim_t; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define RLIMTYPE rlim_t
-_ACEOF
-
-fi
-
-
-echo "$as_me:$LINENO: checking for intmax_t" >&5
-echo $ECHO_N "checking for intmax_t... $ECHO_C" >&6
-if test "${ac_cv_type_intmax_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((intmax_t *) 0)
- return 0;
-if (sizeof (intmax_t))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_intmax_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_intmax_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_intmax_t" >&5
-echo "${ECHO_T}$ac_cv_type_intmax_t" >&6
-
-echo "$as_me:$LINENO: checking size of intmax_t" >&5
-echo $ECHO_N "checking size of intmax_t... $ECHO_C" >&6
-if test "${ac_cv_sizeof_intmax_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$ac_cv_type_intmax_t" = yes; then
- # The cast to unsigned long works around a bug in the HP C Compiler
- # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
- # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
- # This bug is HP SR number 8606223364.
- if test "$cross_compiling" = yes; then
- # Depending upon the size, compute the lo and hi bounds.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long) (sizeof (intmax_t))) >= 0)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_lo=0 ac_mid=0
- while :; do
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long) (sizeof (intmax_t))) <= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_hi=$ac_mid; break
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_lo=`expr $ac_mid + 1`
- if test $ac_lo -le $ac_mid; then
- ac_lo= ac_hi=
- break
- fi
- ac_mid=`expr 2 '*' $ac_mid + 1`
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- done
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long) (sizeof (intmax_t))) < 0)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_hi=-1 ac_mid=-1
- while :; do
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long) (sizeof (intmax_t))) >= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_lo=$ac_mid; break
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_hi=`expr '(' $ac_mid ')' - 1`
- if test $ac_mid -le $ac_hi; then
- ac_lo= ac_hi=
- break
- fi
- ac_mid=`expr 2 '*' $ac_mid`
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- done
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_lo= ac_hi=
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-# Binary search between lo and hi bounds.
-while test "x$ac_lo" != "x$ac_hi"; do
- ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(((long) (sizeof (intmax_t))) <= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_hi=$ac_mid
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_lo=`expr '(' $ac_mid ')' + 1`
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-case $ac_lo in
-?*) ac_cv_sizeof_intmax_t=$ac_lo;;
-'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (intmax_t), 77
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (intmax_t), 77
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; } ;;
-esac
-else
- if test "$cross_compiling" = yes; then
- { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-long longval () { return (long) (sizeof (intmax_t)); }
-unsigned long ulongval () { return (long) (sizeof (intmax_t)); }
-@%:@include <stdio.h>
-@%:@include <stdlib.h>
-int
-main ()
-{
-
- FILE *f = fopen ("conftest.val", "w");
- if (! f)
- exit (1);
- if (((long) (sizeof (intmax_t))) < 0)
- {
- long i = longval ();
- if (i != ((long) (sizeof (intmax_t))))
- exit (1);
- fprintf (f, "%ld\n", i);
- }
- else
- {
- unsigned long i = ulongval ();
- if (i != ((long) (sizeof (intmax_t))))
- exit (1);
- fprintf (f, "%lu\n", i);
- }
- exit (ferror (f) || fclose (f) != 0);
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_sizeof_intmax_t=`cat conftest.val`
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-{ { echo "$as_me:$LINENO: error: cannot compute sizeof (intmax_t), 77
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (intmax_t), 77
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-rm -f conftest.val
-else
- ac_cv_sizeof_intmax_t=0
-fi
-fi
-echo "$as_me:$LINENO: result: $ac_cv_sizeof_intmax_t" >&5
-echo "${ECHO_T}$ac_cv_sizeof_intmax_t" >&6
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_INTMAX_T $ac_cv_sizeof_intmax_t
-_ACEOF
-
-
-
-
-echo "$as_me:$LINENO: checking for struct termios.c_line" >&5
-echo $ECHO_N "checking for struct termios.c_line... $ECHO_C" >&6
-if test "${ac_cv_member_struct_termios_c_line+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <termios.h>
-
-
-int
-main ()
-{
-static struct termios ac_aggr;
-if (ac_aggr.c_line)
-return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_member_struct_termios_c_line=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <termios.h>
-
-
-int
-main ()
-{
-static struct termios ac_aggr;
-if (sizeof ac_aggr.c_line)
-return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_member_struct_termios_c_line=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_member_struct_termios_c_line=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_member_struct_termios_c_line" >&5
-echo "${ECHO_T}$ac_cv_member_struct_termios_c_line" >&6
-if test $ac_cv_member_struct_termios_c_line = yes; then
- cat >>confdefs.h <<\_ACEOF
-@%:@define TERMIOS_LDISC 1
-_ACEOF
-
-fi
-
-
-
-echo "$as_me:$LINENO: checking for struct termio.c_line" >&5
-echo $ECHO_N "checking for struct termio.c_line... $ECHO_C" >&6
-if test "${ac_cv_member_struct_termio_c_line+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <termio.h>
-
-
-int
-main ()
-{
-static struct termio ac_aggr;
-if (ac_aggr.c_line)
-return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_member_struct_termio_c_line=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <termio.h>
-
-
-int
-main ()
-{
-static struct termio ac_aggr;
-if (sizeof ac_aggr.c_line)
-return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_member_struct_termio_c_line=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_member_struct_termio_c_line=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_member_struct_termio_c_line" >&5
-echo "${ECHO_T}$ac_cv_member_struct_termio_c_line" >&6
-if test $ac_cv_member_struct_termio_c_line = yes; then
- cat >>confdefs.h <<\_ACEOF
-@%:@define TERMIO_LDISC 1
-_ACEOF
-
-fi
-
-
-
-echo "$as_me:$LINENO: checking for struct dirent.d_ino" >&5
-echo $ECHO_N "checking for struct dirent.d_ino... $ECHO_C" >&6
-if test "${bash_cv_dirent_has_dino+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <stdio.h>
-#include <sys/types.h>
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif /* HAVE_UNISTD_H */
-#if defined(HAVE_DIRENT_H)
-# include <dirent.h>
-#else
-# define dirent direct
-# ifdef HAVE_SYS_NDIR_H
-# include <sys/ndir.h>
-# endif /* SYSNDIR */
-# ifdef HAVE_SYS_DIR_H
-# include <sys/dir.h>
-# endif /* SYSDIR */
-# ifdef HAVE_NDIR_H
-# include <ndir.h>
-# endif
-#endif /* HAVE_DIRENT_H */
-
-int
-main ()
-{
-
-struct dirent d; int z; z = d.d_ino;
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_dirent_has_dino=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-bash_cv_dirent_has_dino=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-echo "$as_me:$LINENO: result: $bash_cv_dirent_has_dino" >&5
-echo "${ECHO_T}$bash_cv_dirent_has_dino" >&6
-if test $bash_cv_dirent_has_dino = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_STRUCT_DIRENT_D_INO 1
-_ACEOF
-
-fi
-
-
-echo "$as_me:$LINENO: checking for struct dirent.d_fileno" >&5
-echo $ECHO_N "checking for struct dirent.d_fileno... $ECHO_C" >&6
-if test "${bash_cv_dirent_has_d_fileno+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <stdio.h>
-#include <sys/types.h>
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif /* HAVE_UNISTD_H */
-#if defined(HAVE_DIRENT_H)
-# include <dirent.h>
-#else
-# define dirent direct
-# ifdef HAVE_SYS_NDIR_H
-# include <sys/ndir.h>
-# endif /* SYSNDIR */
-# ifdef HAVE_SYS_DIR_H
-# include <sys/dir.h>
-# endif /* SYSDIR */
-# ifdef HAVE_NDIR_H
-# include <ndir.h>
-# endif
-#endif /* HAVE_DIRENT_H */
-
-int
-main ()
-{
-
-struct dirent d; int z; z = d.d_fileno;
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_dirent_has_d_fileno=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-bash_cv_dirent_has_d_fileno=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-echo "$as_me:$LINENO: result: $bash_cv_dirent_has_d_fileno" >&5
-echo "${ECHO_T}$bash_cv_dirent_has_d_fileno" >&6
-if test $bash_cv_dirent_has_d_fileno = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_STRUCT_DIRENT_D_FILENO 1
-_ACEOF
-
-fi
-
-
-echo "$as_me:$LINENO: checking for struct dirent.d_namlen" >&5
-echo $ECHO_N "checking for struct dirent.d_namlen... $ECHO_C" >&6
-if test "${bash_cv_dirent_has_d_namlen+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <stdio.h>
-#include <sys/types.h>
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif /* HAVE_UNISTD_H */
-#if defined(HAVE_DIRENT_H)
-# include <dirent.h>
-#else
-# define dirent direct
-# ifdef HAVE_SYS_NDIR_H
-# include <sys/ndir.h>
-# endif /* SYSNDIR */
-# ifdef HAVE_SYS_DIR_H
-# include <sys/dir.h>
-# endif /* SYSDIR */
-# ifdef HAVE_NDIR_H
-# include <ndir.h>
-# endif
-#endif /* HAVE_DIRENT_H */
-
-int
-main ()
-{
-
-struct dirent d; int z; z = d.d_namlen;
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_dirent_has_d_namlen=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-bash_cv_dirent_has_d_namlen=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-echo "$as_me:$LINENO: result: $bash_cv_dirent_has_d_namlen" >&5
-echo "${ECHO_T}$bash_cv_dirent_has_d_namlen" >&6
-if test $bash_cv_dirent_has_d_namlen = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_STRUCT_DIRENT_D_NAMLEN 1
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for struct winsize in sys/ioctl.h and termios.h" >&5
-echo $ECHO_N "checking for struct winsize in sys/ioctl.h and termios.h... $ECHO_C" >&6
-if test "${bash_cv_struct_winsize_header+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/ioctl.h>
-int
-main ()
-{
-struct winsize x;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_struct_winsize_header=ioctl_h
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <termios.h>
-int
-main ()
-{
-struct winsize x;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_struct_winsize_header=termios_h
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-bash_cv_struct_winsize_header=other
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-if test $bash_cv_struct_winsize_header = ioctl_h; then
- echo "$as_me:$LINENO: result: sys/ioctl.h" >&5
-echo "${ECHO_T}sys/ioctl.h" >&6
- cat >>confdefs.h <<\_ACEOF
-@%:@define STRUCT_WINSIZE_IN_SYS_IOCTL 1
-_ACEOF
-
-elif test $bash_cv_struct_winsize_header = termios_h; then
- echo "$as_me:$LINENO: result: termios.h" >&5
-echo "${ECHO_T}termios.h" >&6
- cat >>confdefs.h <<\_ACEOF
-@%:@define STRUCT_WINSIZE_IN_TERMIOS 1
-_ACEOF
-
-else
- echo "$as_me:$LINENO: result: not found" >&5
-echo "${ECHO_T}not found" >&6
-fi
-
-echo "$as_me:$LINENO: checking for struct timeval in sys/time.h and time.h" >&5
-echo $ECHO_N "checking for struct timeval in sys/time.h and time.h... $ECHO_C" >&6
-if test "${bash_cv_struct_timeval+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/time.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "struct timeval" >/dev/null 2>&1; then
- bash_cv_struct_timeval=yes
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <time.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "struct timeval" >/dev/null 2>&1; then
- bash_cv_struct_timeval=yes
-else
- bash_cv_struct_timeval=no
-fi
-rm -f conftest*
-
-fi
-rm -f conftest*
-
-
-fi
-
-echo "$as_me:$LINENO: result: $bash_cv_struct_timeval" >&5
-echo "${ECHO_T}$bash_cv_struct_timeval" >&6
-if test $bash_cv_struct_timeval = yes; then
- cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_TIMEVAL 1
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for struct stat.st_blocks" >&5
-echo $ECHO_N "checking for struct stat.st_blocks... $ECHO_C" >&6
-if test "${ac_cv_member_struct_stat_st_blocks+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static struct stat ac_aggr;
-if (ac_aggr.st_blocks)
-return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_member_struct_stat_st_blocks=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static struct stat ac_aggr;
-if (sizeof ac_aggr.st_blocks)
-return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_member_struct_stat_st_blocks=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_member_struct_stat_st_blocks=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blocks" >&5
-echo "${ECHO_T}$ac_cv_member_struct_stat_st_blocks" >&6
-if test $ac_cv_member_struct_stat_st_blocks = yes; then
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRUCT_STAT_ST_BLOCKS 1
-_ACEOF
-
-
-fi
-
-echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
-echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6
-if test "${ac_cv_struct_tm+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <time.h>
-
-int
-main ()
-{
-struct tm *tp; tp->tm_sec;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_struct_tm=time.h
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_struct_tm=sys/time.h
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
-echo "${ECHO_T}$ac_cv_struct_tm" >&6
-if test $ac_cv_struct_tm = sys/time.h; then
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define TM_IN_SYS_TIME 1
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for struct tm.tm_zone" >&5
-echo $ECHO_N "checking for struct tm.tm_zone... $ECHO_C" >&6
-if test "${ac_cv_member_struct_tm_tm_zone+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <$ac_cv_struct_tm>
-
-
-int
-main ()
-{
-static struct tm ac_aggr;
-if (ac_aggr.tm_zone)
-return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_member_struct_tm_tm_zone=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <$ac_cv_struct_tm>
-
-
-int
-main ()
-{
-static struct tm ac_aggr;
-if (sizeof ac_aggr.tm_zone)
-return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_member_struct_tm_tm_zone=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_member_struct_tm_tm_zone=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_member_struct_tm_tm_zone" >&5
-echo "${ECHO_T}$ac_cv_member_struct_tm_tm_zone" >&6
-if test $ac_cv_member_struct_tm_tm_zone = yes; then
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRUCT_TM_TM_ZONE 1
-_ACEOF
-
-
-fi
-
-if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_TM_ZONE 1
-_ACEOF
-
-else
- echo "$as_me:$LINENO: checking for tzname" >&5
-echo $ECHO_N "checking for tzname... $ECHO_C" >&6
-if test "${ac_cv_var_tzname+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <time.h>
-#ifndef tzname /* For SGI. */
-extern char *tzname[]; /* RS6000 and others reject char **tzname. */
-#endif
-
-int
-main ()
-{
-atoi(*tzname);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_var_tzname=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_var_tzname=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_var_tzname" >&5
-echo "${ECHO_T}$ac_cv_var_tzname" >&6
- if test $ac_cv_var_tzname = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_TZNAME 1
-_ACEOF
-
- fi
-fi
-
-echo "$as_me:$LINENO: checking for struct timezone in sys/time.h and time.h" >&5
-echo $ECHO_N "checking for struct timezone in sys/time.h and time.h... $ECHO_C" >&6
-if test "${bash_cv_struct_timezone+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/time.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "struct timezone" >/dev/null 2>&1; then
- bash_cv_struct_timezone=yes
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <time.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "struct timezone" >/dev/null 2>&1; then
- bash_cv_struct_timezone=yes
-else
- bash_cv_struct_timezone=no
-fi
-rm -f conftest*
-
-fi
-rm -f conftest*
-
-
-fi
-
-echo "$as_me:$LINENO: result: $bash_cv_struct_timezone" >&5
-echo "${ECHO_T}$bash_cv_struct_timezone" >&6
-if test $bash_cv_struct_timezone = yes; then
- cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_STRUCT_TIMEZONE 1
-_ACEOF
-
-fi
-
-
-echo "$as_me:$LINENO: checking for offset of exit status in return status from wait" >&5
-echo $ECHO_N "checking for offset of exit status in return status from wait... $ECHO_C" >&6
-if test "${bash_cv_wexitstatus_offset+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then
- { echo "$as_me:$LINENO: WARNING: cannot check WEXITSTATUS offset if cross compiling -- defaulting to 0" >&5
-echo "$as_me: WARNING: cannot check WEXITSTATUS offset if cross compiling -- defaulting to 0" >&2;}
- bash_cv_wexitstatus_offset=0
-
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <stdlib.h>
-#include <unistd.h>
-
-#include <sys/wait.h>
-
-main(c, v)
- int c;
- char **v;
-{
- pid_t pid, p;
- int s, i, n;
-
- s = 0;
- pid = fork();
- if (pid == 0)
- exit (42);
-
- /* wait for the process */
- p = wait(&s);
- if (p != pid)
- exit (255);
-
- /* crack s */
- for (i = 0; i < (sizeof(s) - 8); i++)
- {
- n = (s >> i) & 0xff;
- if (n == 42)
- exit (i);
- }
-
- exit (254);
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_wexitstatus_offset=0
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_wexitstatus_offset=$?
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-
-if test "$bash_cv_wexitstatus_offset" -gt 32 ; then
- { echo "$as_me:$LINENO: WARNING: bad exit status from test program -- defaulting to 0" >&5
-echo "$as_me: WARNING: bad exit status from test program -- defaulting to 0" >&2;}
- bash_cv_wexitstatus_offset=0
-fi
-echo "$as_me:$LINENO: result: $bash_cv_wexitstatus_offset" >&5
-echo "${ECHO_T}$bash_cv_wexitstatus_offset" >&6
-
-cat >>confdefs.h <<_ACEOF
-@%:@define WEXITSTATUS_OFFSET $bash_cv_wexitstatus_offset
-_ACEOF
-
-
-
-
- AC_CHECK_HEADERS_ONCE(sys/time.h)
- echo "$as_me:$LINENO: checking for struct timespec in <time.h>" >&5
-echo $ECHO_N "checking for struct timespec in <time.h>... $ECHO_C" >&6
-if test "${bash_cv_sys_struct_timespec_in_time_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <time.h>
-
-int
-main ()
-{
-static struct timespec x; x.tv_sec = x.tv_nsec;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_sys_struct_timespec_in_time_h=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-bash_cv_sys_struct_timespec_in_time_h=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $bash_cv_sys_struct_timespec_in_time_h" >&5
-echo "${ECHO_T}$bash_cv_sys_struct_timespec_in_time_h" >&6
-
- HAVE_STRUCT_TIMESPEC=0
- TIME_H_DEFINES_STRUCT_TIMESPEC=0
- SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=0
- PTHREAD_H_DEFINES_STRUCT_TIMESPEC=0
- if test $bash_cv_sys_struct_timespec_in_time_h = yes; then
- cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_STRUCT_TIMESPEC 1
-_ACEOF
-
- cat >>confdefs.h <<\_ACEOF
-@%:@define TIME_H_DEFINES_STRUCT_TIMESPEC 1
-_ACEOF
-
- TIME_H_DEFINES_STRUCT_TIMESPEC=1
- else
- echo "$as_me:$LINENO: checking for struct timespec in <sys/time.h>" >&5
-echo $ECHO_N "checking for struct timespec in <sys/time.h>... $ECHO_C" >&6
-if test "${bash_cv_sys_struct_timespec_in_sys_time_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/time.h>
-
-int
-main ()
-{
-static struct timespec x; x.tv_sec = x.tv_nsec;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_sys_struct_timespec_in_sys_time_h=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-bash_cv_sys_struct_timespec_in_sys_time_h=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $bash_cv_sys_struct_timespec_in_sys_time_h" >&5
-echo "${ECHO_T}$bash_cv_sys_struct_timespec_in_sys_time_h" >&6
- if test $bash_cv_sys_struct_timespec_in_sys_time_h = yes; then
- SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=1
- cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_STRUCT_TIMESPEC 1
-_ACEOF
-
- cat >>confdefs.h <<\_ACEOF
-@%:@define SYS_TIME_H_DEFINES_STRUCT_TIMESPEC 1
-_ACEOF
-
- else
- echo "$as_me:$LINENO: checking for struct timespec in <pthread.h>" >&5
-echo $ECHO_N "checking for struct timespec in <pthread.h>... $ECHO_C" >&6
-if test "${bash_cv_sys_struct_timespec_in_pthread_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <pthread.h>
-
-int
-main ()
-{
-static struct timespec x; x.tv_sec = x.tv_nsec;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_sys_struct_timespec_in_pthread_h=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-bash_cv_sys_struct_timespec_in_pthread_h=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $bash_cv_sys_struct_timespec_in_pthread_h" >&5
-echo "${ECHO_T}$bash_cv_sys_struct_timespec_in_pthread_h" >&6
- if test $bash_cv_sys_struct_timespec_in_pthread_h = yes; then
- PTHREAD_H_DEFINES_STRUCT_TIMESPEC=1
- cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_STRUCT_TIMESPEC 1
-_ACEOF
-
- cat >>confdefs.h <<\_ACEOF
-@%:@define PTHREAD_H_DEFINES_STRUCT_TIMESPEC 1
-_ACEOF
-
- fi
- fi
- fi
-
-
-
-
-
-
-
- AC_CHECK_HEADERS_ONCE(sys/time.h)
-
- echo "$as_me:$LINENO: checking for struct stat.st_atim.tv_nsec" >&5
-echo $ECHO_N "checking for struct stat.st_atim.tv_nsec... $ECHO_C" >&6
-if test "${ac_cv_member_struct_stat_st_atim_tv_nsec+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
- #include <sys/stat.h>
-
-int
-main ()
-{
-static struct stat ac_aggr;
-if (ac_aggr.st_atim.tv_nsec)
-return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_member_struct_stat_st_atim_tv_nsec=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
- #include <sys/stat.h>
-
-int
-main ()
-{
-static struct stat ac_aggr;
-if (sizeof ac_aggr.st_atim.tv_nsec)
-return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_member_struct_stat_st_atim_tv_nsec=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_member_struct_stat_st_atim_tv_nsec=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_atim_tv_nsec" >&5
-echo "${ECHO_T}$ac_cv_member_struct_stat_st_atim_tv_nsec" >&6
-if test $ac_cv_member_struct_stat_st_atim_tv_nsec = yes; then
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1
-_ACEOF
-
-echo "$as_me:$LINENO: checking whether struct stat.st_atim is of type struct timespec" >&5
-echo $ECHO_N "checking whether struct stat.st_atim is of type struct timespec... $ECHO_C" >&6
-if test "${ac_cv_typeof_struct_stat_st_atim_is_struct_timespec+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
- #include <sys/types.h>
- #include <sys/stat.h>
- #if HAVE_SYS_TIME_H
- # include <sys/time.h>
- #endif
- #include <time.h>
- struct timespec ts;
- struct stat st;
-
-int
-main ()
-{
-
- st.st_atim = ts;
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&5
-echo "${ECHO_T}$ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&6
- if test $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC 1
-_ACEOF
-
- fi
-else
- echo "$as_me:$LINENO: checking for struct stat.st_atimespec.tv_nsec" >&5
-echo $ECHO_N "checking for struct stat.st_atimespec.tv_nsec... $ECHO_C" >&6
-if test "${ac_cv_member_struct_stat_st_atimespec_tv_nsec+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
- #include <sys/stat.h>
-
-int
-main ()
-{
-static struct stat ac_aggr;
-if (ac_aggr.st_atimespec.tv_nsec)
-return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_member_struct_stat_st_atimespec_tv_nsec=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
- #include <sys/stat.h>
-
-int
-main ()
-{
-static struct stat ac_aggr;
-if (sizeof ac_aggr.st_atimespec.tv_nsec)
-return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_member_struct_stat_st_atimespec_tv_nsec=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_member_struct_stat_st_atimespec_tv_nsec=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_atimespec_tv_nsec" >&5
-echo "${ECHO_T}$ac_cv_member_struct_stat_st_atimespec_tv_nsec" >&6
-if test $ac_cv_member_struct_stat_st_atimespec_tv_nsec = yes; then
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC 1
-_ACEOF
-
-
-else
- echo "$as_me:$LINENO: checking for struct stat.st_atimensec" >&5
-echo $ECHO_N "checking for struct stat.st_atimensec... $ECHO_C" >&6
-if test "${ac_cv_member_struct_stat_st_atimensec+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
- #include <sys/stat.h>
-
-int
-main ()
-{
-static struct stat ac_aggr;
-if (ac_aggr.st_atimensec)
-return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_member_struct_stat_st_atimensec=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
- #include <sys/stat.h>
-
-int
-main ()
-{
-static struct stat ac_aggr;
-if (sizeof ac_aggr.st_atimensec)
-return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_member_struct_stat_st_atimensec=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_member_struct_stat_st_atimensec=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_atimensec" >&5
-echo "${ECHO_T}$ac_cv_member_struct_stat_st_atimensec" >&6
-if test $ac_cv_member_struct_stat_st_atimensec = yes; then
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRUCT_STAT_ST_ATIMENSEC 1
-_ACEOF
-
-
-else
- echo "$as_me:$LINENO: checking for struct stat.st_atim.st__tim.tv_nsec" >&5
-echo $ECHO_N "checking for struct stat.st_atim.st__tim.tv_nsec... $ECHO_C" >&6
-if test "${ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
- #include <sys/stat.h>
-
-int
-main ()
-{
-static struct stat ac_aggr;
-if (ac_aggr.st_atim.st__tim.tv_nsec)
-return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
- #include <sys/stat.h>
-
-int
-main ()
-{
-static struct stat ac_aggr;
-if (sizeof ac_aggr.st_atim.st__tim.tv_nsec)
-return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" >&5
-echo "${ECHO_T}$ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" >&6
-if test $ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec = yes; then
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC 1
-_ACEOF
-
-
-fi
-
-fi
-
-fi
-
-fi
-
-
-
-echo "$as_me:$LINENO: checking for the existence of strsignal" >&5
-echo $ECHO_N "checking for the existence of strsignal... $ECHO_C" >&6
-if test "${bash_cv_have_strsignal+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <signal.h>
-int
-main ()
-{
-char *s = (char *)strsignal(2);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_have_strsignal=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-bash_cv_have_strsignal=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-
-echo "$as_me:$LINENO: result: $bash_cv_have_strsignal" >&5
-echo "${ECHO_T}$bash_cv_have_strsignal" >&6
-if test $bash_cv_have_strsignal = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_STRSIGNAL 1
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking if opendir() opens non-directories" >&5
-echo $ECHO_N "checking if opendir() opens non-directories... $ECHO_C" >&6
-if test "${bash_cv_opendir_not_robust+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then
- { echo "$as_me:$LINENO: WARNING: cannot check opendir if cross compiling -- defaulting to no" >&5
-echo "$as_me: WARNING: cannot check opendir if cross compiling -- defaulting to no" >&2;}
- bash_cv_opendir_not_robust=no
-
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <stdio.h>
-#include <sys/types.h>
-#include <fcntl.h>
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif /* HAVE_UNISTD_H */
-#if defined(HAVE_DIRENT_H)
-# include <dirent.h>
-#else
-# define dirent direct
-# ifdef HAVE_SYS_NDIR_H
-# include <sys/ndir.h>
-# endif /* SYSNDIR */
-# ifdef HAVE_SYS_DIR_H
-# include <sys/dir.h>
-# endif /* SYSDIR */
-# ifdef HAVE_NDIR_H
-# include <ndir.h>
-# endif
-#endif /* HAVE_DIRENT_H */
-main()
-{
-DIR *dir;
-int fd, err;
-err = mkdir("bash-aclocal", 0700);
-if (err < 0) {
- perror("mkdir");
- exit(1);
-}
-unlink("bash-aclocal/not_a_directory");
-fd = open("bash-aclocal/not_a_directory", O_WRONLY|O_CREAT|O_EXCL, 0666);
-write(fd, "\n", 1);
-close(fd);
-dir = opendir("bash-aclocal/not_a_directory");
-unlink("bash-aclocal/not_a_directory");
-rmdir("bash-aclocal");
-exit (dir == 0);
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_opendir_not_robust=yes
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_opendir_not_robust=no
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-
-echo "$as_me:$LINENO: result: $bash_cv_opendir_not_robust" >&5
-echo "${ECHO_T}$bash_cv_opendir_not_robust" >&6
-if test $bash_cv_opendir_not_robust = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define OPENDIR_NOT_ROBUST 1
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking whether ulimit can substitute for getdtablesize" >&5
-echo $ECHO_N "checking whether ulimit can substitute for getdtablesize... $ECHO_C" >&6
-if test "${bash_cv_ulimit_maxfds+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then
- { echo "$as_me:$LINENO: WARNING: cannot check ulimit if cross compiling -- defaulting to no" >&5
-echo "$as_me: WARNING: cannot check ulimit if cross compiling -- defaulting to no" >&2;}
- bash_cv_ulimit_maxfds=no
-
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-main()
-{
-long maxfds = ulimit(4, 0L);
-exit (maxfds == -1L);
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_ulimit_maxfds=yes
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_ulimit_maxfds=no
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-
-echo "$as_me:$LINENO: result: $bash_cv_ulimit_maxfds" >&5
-echo "${ECHO_T}$bash_cv_ulimit_maxfds" >&6
-if test $bash_cv_ulimit_maxfds = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define ULIMIT_MAXFDS 1
-_ACEOF
-
-fi
-
-
- AC_CHECK_FUNCS_ONCE(fpurge)
- AC_CHECK_FUNCS_ONCE(__fpurge)
- echo "$as_me:$LINENO: checking whether fpurge is declared" >&5
-echo $ECHO_N "checking whether fpurge is declared... $ECHO_C" >&6
-if test "${ac_cv_have_decl_fpurge+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdio.h>
-
-int
-main ()
-{
-#ifndef fpurge
- char *p = (char *) fpurge;
-#endif
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_have_decl_fpurge=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_have_decl_fpurge=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_have_decl_fpurge" >&5
-echo "${ECHO_T}$ac_cv_have_decl_fpurge" >&6
-if test $ac_cv_have_decl_fpurge = yes; then
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_FPURGE 1
-_ACEOF
-
-
-else
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_FPURGE 0
-_ACEOF
-
-
-fi
-
-
-
-echo "$as_me:$LINENO: checking to see if getenv can be redefined" >&5
-echo $ECHO_N "checking to see if getenv can be redefined... $ECHO_C" >&6
-if test "${bash_cv_getenv_redef+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then
- { echo "$as_me:$LINENO: WARNING: cannot check getenv redefinition if cross compiling -- defaulting to yes" >&5
-echo "$as_me: WARNING: cannot check getenv redefinition if cross compiling -- defaulting to yes" >&2;}
- bash_cv_getenv_redef=yes
-
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-#ifndef __STDC__
-# ifndef const
-# define const
-# endif
-#endif
-char *
-getenv (name)
-#if defined (__linux__) || defined (__bsdi__) || defined (convex)
- const char *name;
-#else
- char const *name;
-#endif /* !__linux__ && !__bsdi__ && !convex */
-{
-return "42";
-}
-main()
-{
-char *s;
-/* The next allows this program to run, but does not allow bash to link
- when it redefines getenv. I'm not really interested in figuring out
- why not. */
-#if defined (NeXT)
-exit(1);
-#endif
-s = getenv("ABCDE");
-exit(s == 0); /* force optimizer to leave getenv in */
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_getenv_redef=yes
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_getenv_redef=no
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-
-echo "$as_me:$LINENO: result: $bash_cv_getenv_redef" >&5
-echo "${ECHO_T}$bash_cv_getenv_redef" >&6
-if test $bash_cv_getenv_redef = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define CAN_REDEFINE_GETENV 1
-_ACEOF
-
-fi
-
-if test "$ac_cv_func_getcwd" = "yes"; then
-echo "$as_me:$LINENO: checking if getcwd() will dynamically allocate memory with 0 size" >&5
-echo $ECHO_N "checking if getcwd() will dynamically allocate memory with 0 size... $ECHO_C" >&6
-if test "${bash_cv_getcwd_malloc+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then
- { echo "$as_me:$LINENO: WARNING: cannot check whether getcwd allocates memory when cross-compiling -- defaulting to no" >&5
-echo "$as_me: WARNING: cannot check whether getcwd allocates memory when cross-compiling -- defaulting to no" >&2;}
- bash_cv_getcwd_malloc=no
-
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <stdio.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-main()
-{
- char *xpwd;
- xpwd = getcwd(0, 0);
- exit (xpwd == 0);
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_getcwd_malloc=yes
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_getcwd_malloc=no
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-
-echo "$as_me:$LINENO: result: $bash_cv_getcwd_malloc" >&5
-echo "${ECHO_T}$bash_cv_getcwd_malloc" >&6
-if test $bash_cv_getcwd_malloc = no; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define GETCWD_BROKEN 1
-_ACEOF
-
-case $LIB@&t@OBJS in
- "getcwd.$ac_objext" | \
- *" getcwd.$ac_objext" | \
- "getcwd.$ac_objext "* | \
- *" getcwd.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS getcwd.$ac_objext" ;;
-esac
-
-fi
-
-fi
-
-echo "$as_me:$LINENO: checking for presence of POSIX-style sigsetjmp/siglongjmp" >&5
-echo $ECHO_N "checking for presence of POSIX-style sigsetjmp/siglongjmp... $ECHO_C" >&6
-if test "${bash_cv_func_sigsetjmp+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then
- { echo "$as_me:$LINENO: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&5
-echo "$as_me: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&2;}
- bash_cv_func_sigsetjmp=missing
-
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#include <sys/types.h>
-#include <signal.h>
-#include <setjmp.h>
-
-main()
-{
-#if !defined (_POSIX_VERSION) || !defined (HAVE_POSIX_SIGNALS)
-exit (1);
-#else
-
-int code;
-sigset_t set, oset;
-sigjmp_buf xx;
-
-/* get the mask */
-sigemptyset(&set);
-sigemptyset(&oset);
-sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &set);
-sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &oset);
-
-/* save it */
-code = sigsetjmp(xx, 1);
-if (code)
- exit(0); /* could get sigmask and compare to oset here. */
-
-/* change it */
-sigaddset(&set, SIGINT);
-sigprocmask(SIG_BLOCK, &set, (sigset_t *)NULL);
-
-/* and siglongjmp */
-siglongjmp(xx, 10);
-exit(1);
-#endif
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_func_sigsetjmp=present
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_func_sigsetjmp=missing
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-
-echo "$as_me:$LINENO: result: $bash_cv_func_sigsetjmp" >&5
-echo "${ECHO_T}$bash_cv_func_sigsetjmp" >&6
-if test $bash_cv_func_sigsetjmp = present; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_POSIX_SIGSETJMP 1
-_ACEOF
-
-fi
-
-
-echo "$as_me:$LINENO: checking whether or not strcoll and strcmp differ" >&5
-echo $ECHO_N "checking whether or not strcoll and strcmp differ... $ECHO_C" >&6
-if test "${bash_cv_func_strcoll_broken+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then
- { echo "$as_me:$LINENO: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&5
-echo "$as_me: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&2;}
- bash_cv_func_strcoll_broken=no
-
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <stdio.h>
-#if defined (HAVE_LOCALE_H)
-#include <locale.h>
-#endif
-
-main(c, v)
-int c;
-char *v[];
-{
- int r1, r2;
- char *deflocale, *defcoll;
-
-#ifdef HAVE_SETLOCALE
- deflocale = setlocale(LC_ALL, "");
- defcoll = setlocale(LC_COLLATE, "");
-#endif
-
-#ifdef HAVE_STRCOLL
- /* These two values are taken from tests/glob-test. */
- r1 = strcoll("abd", "aXd");
-#else
- r1 = 0;
-#endif
- r2 = strcmp("abd", "aXd");
-
- /* These two should both be greater than 0. It is permissible for
- a system to return different values, as long as the sign is the
- same. */
-
- /* Exit with 1 (failure) if these two values are both > 0, since
- this tests whether strcoll(3) is broken with respect to strcmp(3)
- in the default locale. */
- exit (r1 > 0 && r2 > 0);
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_func_strcoll_broken=yes
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_func_strcoll_broken=no
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-
-echo "$as_me:$LINENO: result: $bash_cv_func_strcoll_broken" >&5
-echo "${ECHO_T}$bash_cv_func_strcoll_broken" >&6
-if test $bash_cv_func_strcoll_broken = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define STRCOLL_BROKEN 1
-_ACEOF
-
-fi
-
-
- AC_CHECK_FUNCS_ONCE(snprintf)
- if test X$ac_cv_func_snprintf = Xyes; then
- echo "$as_me:$LINENO: checking for standard-conformant snprintf" >&5
-echo $ECHO_N "checking for standard-conformant snprintf... $ECHO_C" >&6
-if test "${bash_cv_func_snprintf+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then
- { echo "$as_me:$LINENO: WARNING: cannot check standard snprintf if cross-compiling" >&5
-echo "$as_me: WARNING: cannot check standard snprintf if cross-compiling" >&2;}
- bash_cv_func_snprintf=yes
-
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <stdio.h>
-
-main()
-{
- int n;
- n = snprintf (0, 0, "%s", "0123456");
- exit(n != 7);
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_func_snprintf=yes
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_func_snprintf=no
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-echo "$as_me:$LINENO: result: $bash_cv_func_snprintf" >&5
-echo "${ECHO_T}$bash_cv_func_snprintf" >&6
- if test $bash_cv_func_snprintf = no; then
- ac_cv_func_snprintf=no
- fi
- fi
- if test $ac_cv_func_snprintf = no; then
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_SNPRINTF 0
-_ACEOF
-
- fi
-
-
- AC_CHECK_FUNCS_ONCE(vsnprintf)
- if test X$ac_cv_func_vsnprintf = Xyes; then
- echo "$as_me:$LINENO: checking for standard-conformant vsnprintf" >&5
-echo $ECHO_N "checking for standard-conformant vsnprintf... $ECHO_C" >&6
-if test "${bash_cv_func_vsnprintf+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then
- { echo "$as_me:$LINENO: WARNING: cannot check standard vsnprintf if cross-compiling" >&5
-echo "$as_me: WARNING: cannot check standard vsnprintf if cross-compiling" >&2;}
- bash_cv_func_vsnprintf=yes
-
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#if HAVE_STDARG_H
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include <stdio.h>
-#include <stdlib.h>
-
-static int
-#if HAVE_STDARG_H
-foo(const char *fmt, ...)
-#else
-foo(format, va_alist)
- const char *format;
- va_dcl
-#endif
-{
- va_list args;
- int n;
-
-#if HAVE_STDARG_H
- va_start(args, fmt);
-#else
- va_start(args);
-#endif
- n = vsnprintf(0, 0, fmt, args);
- va_end (args);
- return n;
-}
-
-main()
-{
- int n;
- n = foo("%s", "0123456");
- exit(n != 7);
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_func_vsnprintf=yes
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_func_vsnprintf=no
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-echo "$as_me:$LINENO: result: $bash_cv_func_vsnprintf" >&5
-echo "${ECHO_T}$bash_cv_func_vsnprintf" >&6
- if test $bash_cv_func_vsnprintf = no; then
- ac_cv_func_vsnprintf=no
- fi
- fi
- if test $ac_cv_func_vsnprintf = no; then
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_VSNPRINTF 0
-_ACEOF
-
- fi
-
-
-
-if test "$ac_cv_func_putenv" = "yes"; then
-
-
-
-echo "$as_me:$LINENO: checking for standard-conformant putenv declaration" >&5
-echo $ECHO_N "checking for standard-conformant putenv declaration... $ECHO_C" >&6
-if test "${bash_cv_std_putenv+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#ifndef __STDC__
-# ifndef const
-# define const
-# endif
-#endif
-#ifdef PROTOTYPES
-extern int putenv (char *);
-#else
-extern int putenv ();
-#endif
-
-int
-main ()
-{
-return (putenv == 0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_std_putenv=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-bash_cv_std_putenv=no
-
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $bash_cv_std_putenv" >&5
-echo "${ECHO_T}$bash_cv_std_putenv" >&6
-if test $bash_cv_std_putenv = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_STD_PUTENV 1
-_ACEOF
-
-fi
-
-else
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_STD_PUTENV 1
-_ACEOF
-
-fi
-if test "$ac_cv_func_unsetenv" = "yes"; then
-
-
-
-echo "$as_me:$LINENO: checking for standard-conformant unsetenv declaration" >&5
-echo $ECHO_N "checking for standard-conformant unsetenv declaration... $ECHO_C" >&6
-if test "${bash_cv_std_unsetenv+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#ifndef __STDC__
-# ifndef const
-# define const
-# endif
-#endif
-#ifdef PROTOTYPES
-extern int unsetenv (const char *);
-#else
-extern int unsetenv ();
-#endif
-
-int
-main ()
-{
-return (unsetenv == 0);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_std_unsetenv=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-bash_cv_std_unsetenv=no
-
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $bash_cv_std_unsetenv" >&5
-echo "${ECHO_T}$bash_cv_std_unsetenv" >&6
-if test $bash_cv_std_unsetenv = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_STD_UNSETENV 1
-_ACEOF
-
-fi
-
-else
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_STD_UNSETENV 1
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for printf floating point output in hex notation" >&5
-echo $ECHO_N "checking for printf floating point output in hex notation... $ECHO_C" >&6
-if test "${bash_cv_printf_a_format+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then
- { echo "$as_me:$LINENO: WARNING: cannot check printf if cross compiling -- defaulting to no" >&5
-echo "$as_me: WARNING: cannot check printf if cross compiling -- defaulting to no" >&2;}
- bash_cv_printf_a_format=no
-
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <stdio.h>
-#include <string.h>
-
-int
-main()
-{
- double y = 0.0;
- char abuf[1024];
-
- sprintf(abuf, "%A", y);
- exit(strchr(abuf, 'P') == (char *)0);
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_printf_a_format=yes
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_printf_a_format=no
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-
-echo "$as_me:$LINENO: result: $bash_cv_printf_a_format" >&5
-echo "${ECHO_T}$bash_cv_printf_a_format" >&6
-if test $bash_cv_printf_a_format = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_PRINTF_A_FORMAT 1
-_ACEOF
-
-fi
-
-
-
-
-echo "$as_me:$LINENO: checking if signal handlers must be reinstalled when invoked" >&5
-echo $ECHO_N "checking if signal handlers must be reinstalled when invoked... $ECHO_C" >&6
-if test "${bash_cv_must_reinstall_sighandlers+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then
- { echo "$as_me:$LINENO: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&5
-echo "$as_me: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&2;}
- bash_cv_must_reinstall_sighandlers=no
-
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <signal.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-typedef RETSIGTYPE sigfunc();
-
-int nsigint;
-
-#ifdef HAVE_POSIX_SIGNALS
-sigfunc *
-set_signal_handler(sig, handler)
- int sig;
- sigfunc *handler;
-{
- struct sigaction act, oact;
- act.sa_handler = handler;
- act.sa_flags = 0;
- sigemptyset (&act.sa_mask);
- sigemptyset (&oact.sa_mask);
- sigaction (sig, &act, &oact);
- return (oact.sa_handler);
-}
-#else
-#define set_signal_handler(s, h) signal(s, h)
-#endif
-
-RETSIGTYPE
-sigint(s)
-int s;
-{
- nsigint++;
-}
-
-main()
-{
- nsigint = 0;
- set_signal_handler(SIGINT, sigint);
- kill((int)getpid(), SIGINT);
- kill((int)getpid(), SIGINT);
- exit(nsigint != 2);
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_must_reinstall_sighandlers=no
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_must_reinstall_sighandlers=yes
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-
-echo "$as_me:$LINENO: result: $bash_cv_must_reinstall_sighandlers" >&5
-echo "${ECHO_T}$bash_cv_must_reinstall_sighandlers" >&6
-if test $bash_cv_must_reinstall_sighandlers = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define MUST_REINSTALL_SIGHANDLERS 1
-_ACEOF
-
-fi
-
-
-echo "$as_me:$LINENO: checking for presence of necessary job control definitions" >&5
-echo $ECHO_N "checking for presence of necessary job control definitions... $ECHO_C" >&6
-if test "${bash_cv_job_control_missing+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then
- { echo "$as_me:$LINENO: WARNING: cannot check job control if cross-compiling -- defaulting to missing" >&5
-echo "$as_me: WARNING: cannot check job control if cross-compiling -- defaulting to missing" >&2;}
- bash_cv_job_control_missing=missing
-
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#ifdef HAVE_SYS_WAIT_H
-#include <sys/wait.h>
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#include <signal.h>
-
-/* Add more tests in here as appropriate. */
-main()
-{
-/* signal type */
-#if !defined (HAVE_POSIX_SIGNALS) && !defined (HAVE_BSD_SIGNALS)
-exit(1);
-#endif
-
-/* signals and tty control. */
-#if !defined (SIGTSTP) || !defined (SIGSTOP) || !defined (SIGCONT)
-exit (1);
-#endif
-
-/* process control */
-#if !defined (WNOHANG) || !defined (WUNTRACED)
-exit(1);
-#endif
-
-/* Posix systems have tcgetpgrp and waitpid. */
-#if defined (_POSIX_VERSION) && !defined (HAVE_TCGETPGRP)
-exit(1);
-#endif
-
-#if defined (_POSIX_VERSION) && !defined (HAVE_WAITPID)
-exit(1);
-#endif
-
-/* Other systems have TIOCSPGRP/TIOCGPRGP and wait3. */
-#if !defined (_POSIX_VERSION) && !defined (HAVE_WAIT3)
-exit(1);
-#endif
-
-exit(0);
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_job_control_missing=present
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_job_control_missing=missing
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-
-echo "$as_me:$LINENO: result: $bash_cv_job_control_missing" >&5
-echo "${ECHO_T}$bash_cv_job_control_missing" >&6
-if test $bash_cv_job_control_missing = missing; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define JOB_CONTROL_MISSING 1
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for presence of named pipes" >&5
-echo $ECHO_N "checking for presence of named pipes... $ECHO_C" >&6
-if test "${bash_cv_sys_named_pipes+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then
- { echo "$as_me:$LINENO: WARNING: cannot check for named pipes if cross-compiling -- defaulting to missing" >&5
-echo "$as_me: WARNING: cannot check for named pipes if cross-compiling -- defaulting to missing" >&2;}
- bash_cv_sys_named_pipes=missing
-
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-/* Add more tests in here as appropriate. */
-main()
-{
-int fd, err;
-
-#if defined (HAVE_MKFIFO)
-exit (0);
-#endif
-
-#if !defined (S_IFIFO) && (defined (_POSIX_VERSION) && !defined (S_ISFIFO))
-exit (1);
-#endif
-
-#if defined (NeXT)
-exit (1);
-#endif
-err = mkdir("bash-aclocal", 0700);
-if (err < 0) {
- perror ("mkdir");
- exit(1);
-}
-fd = mknod ("bash-aclocal/sh-np-autoconf", 0666 | S_IFIFO, 0);
-if (fd == -1) {
- rmdir ("bash-aclocal");
- exit (1);
-}
-close(fd);
-unlink ("bash-aclocal/sh-np-autoconf");
-rmdir ("bash-aclocal");
-exit(0);
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_sys_named_pipes=present
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_sys_named_pipes=missing
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-
-echo "$as_me:$LINENO: result: $bash_cv_sys_named_pipes" >&5
-echo "${ECHO_T}$bash_cv_sys_named_pipes" >&6
-if test $bash_cv_sys_named_pipes = missing; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define NAMED_PIPES_MISSING 1
-_ACEOF
-
-fi
-
-
-echo "$as_me:$LINENO: checking whether termios.h defines TIOCGWINSZ" >&5
-echo $ECHO_N "checking whether termios.h defines TIOCGWINSZ... $ECHO_C" >&6
-if test "${ac_cv_sys_tiocgwinsz_in_termios_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <termios.h>
-#ifdef TIOCGWINSZ
- yes
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1; then
- ac_cv_sys_tiocgwinsz_in_termios_h=yes
-else
- ac_cv_sys_tiocgwinsz_in_termios_h=no
-fi
-rm -f conftest*
-
-fi
-echo "$as_me:$LINENO: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5
-echo "${ECHO_T}$ac_cv_sys_tiocgwinsz_in_termios_h" >&6
-
-if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then
- echo "$as_me:$LINENO: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5
-echo $ECHO_N "checking whether sys/ioctl.h defines TIOCGWINSZ... $ECHO_C" >&6
-if test "${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/ioctl.h>
-#ifdef TIOCGWINSZ
- yes
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1; then
- ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=yes
-else
- ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=no
-fi
-rm -f conftest*
-
-fi
-echo "$as_me:$LINENO: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5
-echo "${ECHO_T}$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6
-
- if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-@%:@define GWINSZ_IN_SYS_IOCTL 1
-_ACEOF
-
- fi
-fi
-
-echo "$as_me:$LINENO: checking for TIOCSTAT in sys/ioctl.h" >&5
-echo $ECHO_N "checking for TIOCSTAT in sys/ioctl.h... $ECHO_C" >&6
-if test "${bash_cv_tiocstat_in_ioctl+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/ioctl.h>
-int
-main ()
-{
-int x = TIOCSTAT;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_tiocstat_in_ioctl=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-bash_cv_tiocstat_in_ioctl=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-echo "$as_me:$LINENO: result: $bash_cv_tiocstat_in_ioctl" >&5
-echo "${ECHO_T}$bash_cv_tiocstat_in_ioctl" >&6
-if test $bash_cv_tiocstat_in_ioctl = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define TIOCSTAT_IN_SYS_IOCTL 1
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for FIONREAD in sys/ioctl.h" >&5
-echo $ECHO_N "checking for FIONREAD in sys/ioctl.h... $ECHO_C" >&6
-if test "${bash_cv_fionread_in_ioctl+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/ioctl.h>
-int
-main ()
-{
-int x = FIONREAD;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_fionread_in_ioctl=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-bash_cv_fionread_in_ioctl=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-echo "$as_me:$LINENO: result: $bash_cv_fionread_in_ioctl" >&5
-echo "${ECHO_T}$bash_cv_fionread_in_ioctl" >&6
-if test $bash_cv_fionread_in_ioctl = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define FIONREAD_IN_SYS_IOCTL 1
-_ACEOF
-
-fi
-
-
-
-echo "$as_me:$LINENO: checking whether WCONTINUED flag to waitpid is unavailable or available but broken" >&5
-echo $ECHO_N "checking whether WCONTINUED flag to waitpid is unavailable or available but broken... $ECHO_C" >&6
-if test "${bash_cv_wcontinued_broken+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then
- { echo "$as_me:$LINENO: WARNING: cannot check WCONTINUED if cross compiling -- defaulting to no" >&5
-echo "$as_me: WARNING: cannot check WCONTINUED if cross compiling -- defaulting to no" >&2;}
- bash_cv_wcontinued_broken=no
-
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <sys/wait.h>
-#include <unistd.h>
-#include <errno.h>
-
-#ifndef errno
-extern int errno;
-#endif
-main()
-{
- int x;
-
- x = waitpid(-1, (int *)0, WNOHANG|WCONTINUED);
- if (x == -1 && errno == EINVAL)
- exit (1);
- else
- exit (0);
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_wcontinued_broken=no
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_wcontinued_broken=yes
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-
-echo "$as_me:$LINENO: result: $bash_cv_wcontinued_broken" >&5
-echo "${ECHO_T}$bash_cv_wcontinued_broken" >&6
-if test $bash_cv_wcontinued_broken = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define WCONTINUED_BROKEN 1
-_ACEOF
-
-fi
-
-
-echo "$as_me:$LINENO: checking for speed_t in sys/types.h" >&5
-echo $ECHO_N "checking for speed_t in sys/types.h... $ECHO_C" >&6
-if test "${bash_cv_speed_t_in_sys_types+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-int
-main ()
-{
-speed_t x;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_speed_t_in_sys_types=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-bash_cv_speed_t_in_sys_types=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-echo "$as_me:$LINENO: result: $bash_cv_speed_t_in_sys_types" >&5
-echo "${ECHO_T}$bash_cv_speed_t_in_sys_types" >&6
-if test $bash_cv_speed_t_in_sys_types = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define SPEED_T_IN_SYS_TYPES 1
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking whether getpw functions are declared in pwd.h" >&5
-echo $ECHO_N "checking whether getpw functions are declared in pwd.h... $ECHO_C" >&6
-if test "${bash_cv_getpw_declared+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-#include <pwd.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "getpwuid" >/dev/null 2>&1; then
- bash_cv_getpw_declared=yes
-else
- bash_cv_getpw_declared=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$as_me:$LINENO: result: $bash_cv_getpw_declared" >&5
-echo "${ECHO_T}$bash_cv_getpw_declared" >&6
-if test $bash_cv_getpw_declared = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_GETPW_DECLS 1
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for unusable real-time signals due to large values" >&5
-echo $ECHO_N "checking for unusable real-time signals due to large values... $ECHO_C" >&6
-if test "${bash_cv_unusable_rtsigs+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then
- { echo "$as_me:$LINENO: WARNING: cannot check real-time signals if cross compiling -- defaulting to yes" >&5
-echo "$as_me: WARNING: cannot check real-time signals if cross compiling -- defaulting to yes" >&2;}
- bash_cv_unusable_rtsigs=yes
-
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <signal.h>
-
-#ifndef NSIG
-# define NSIG 64
-#endif
-
-main ()
-{
- int n_sigs = 2 * NSIG;
-#ifdef SIGRTMIN
- int rtmin = SIGRTMIN;
-#else
- int rtmin = 0;
-#endif
-
- exit(rtmin < n_sigs);
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_unusable_rtsigs=yes
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-bash_cv_unusable_rtsigs=no
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-
-echo "$as_me:$LINENO: result: $bash_cv_unusable_rtsigs" >&5
-echo "${ECHO_T}$bash_cv_unusable_rtsigs" >&6
-if test $bash_cv_unusable_rtsigs = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define UNUSABLE_RT_SIGNALS 1
-_ACEOF
-
-fi
-
-
-
-
-
-if test "$bash_cv_sys_siglist" = no && test "$bash_cv_under_sys_siglist" = no && test "$bash_cv_have_strsignal" = no; then
- SIGLIST_O=siglist.o
-else
- SIGLIST_O=
-fi
-
-
-
-case "$host_os" in
-hpux*) echo "$as_me:$LINENO: checking whether $host_os needs _KERNEL for RLIMIT defines" >&5
-echo $ECHO_N "checking whether $host_os needs _KERNEL for RLIMIT defines... $ECHO_C" >&6
-if test "${bash_cv_kernel_rlimit+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <sys/resource.h>
-
-int
-main ()
-{
-
- int f;
- f = RLIMIT_DATA;
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_kernel_rlimit=no
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#define _KERNEL
-#include <sys/resource.h>
-#undef _KERNEL
-
-int
-main ()
-{
-
- int f;
- f = RLIMIT_DATA;
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- bash_cv_kernel_rlimit=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-bash_cv_kernel_rlimit=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-echo "$as_me:$LINENO: result: $bash_cv_kernel_rlimit" >&5
-echo "${ECHO_T}$bash_cv_kernel_rlimit" >&6
-if test $bash_cv_kernel_rlimit = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define RLIMIT_NEEDS_KERNEL 1
-_ACEOF
-
-fi
- ;;
-esac
-
-if test "$opt_readline" = yes; then
-case "$host_os" in
-aix*) prefer_curses=yes ;;
-esac
-
-if test "X$bash_cv_termcap_lib" = "X"; then
-_bash_needmsg=yes
-else
-echo "$as_me:$LINENO: checking which library has the termcap functions" >&5
-echo $ECHO_N "checking which library has the termcap functions... $ECHO_C" >&6
-_bash_needmsg=
-fi
-if test "${bash_cv_termcap_lib+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- echo "$as_me:$LINENO: checking for tgetent" >&5
-echo $ECHO_N "checking for tgetent... $ECHO_C" >&6
-if test "${ac_cv_func_tgetent+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define tgetent to an innocuous variant, in case <limits.h> declares tgetent.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define tgetent innocuous_tgetent
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char tgetent (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef tgetent
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char tgetent ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_tgetent) || defined (__stub___tgetent)
-choke me
-#else
-char (*f) () = tgetent;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != tgetent;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func_tgetent=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_func_tgetent=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_tgetent" >&5
-echo "${ECHO_T}$ac_cv_func_tgetent" >&6
-if test $ac_cv_func_tgetent = yes; then
- bash_cv_termcap_lib=libc
-else
- echo "$as_me:$LINENO: checking for tgetent in -ltermcap" >&5
-echo $ECHO_N "checking for tgetent in -ltermcap... $ECHO_C" >&6
-if test "${ac_cv_lib_termcap_tgetent+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ltermcap $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char tgetent ();
-int
-main ()
-{
-tgetent ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_termcap_tgetent=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_termcap_tgetent=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_termcap_tgetent" >&5
-echo "${ECHO_T}$ac_cv_lib_termcap_tgetent" >&6
-if test $ac_cv_lib_termcap_tgetent = yes; then
- bash_cv_termcap_lib=libtermcap
-else
- echo "$as_me:$LINENO: checking for tgetent in -ltinfo" >&5
-echo $ECHO_N "checking for tgetent in -ltinfo... $ECHO_C" >&6
-if test "${ac_cv_lib_tinfo_tgetent+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ltinfo $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char tgetent ();
-int
-main ()
-{
-tgetent ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_tinfo_tgetent=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_tinfo_tgetent=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_tinfo_tgetent" >&5
-echo "${ECHO_T}$ac_cv_lib_tinfo_tgetent" >&6
-if test $ac_cv_lib_tinfo_tgetent = yes; then
- bash_cv_termcap_lib=libtinfo
-else
- echo "$as_me:$LINENO: checking for tgetent in -lcurses" >&5
-echo $ECHO_N "checking for tgetent in -lcurses... $ECHO_C" >&6
-if test "${ac_cv_lib_curses_tgetent+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lcurses $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char tgetent ();
-int
-main ()
-{
-tgetent ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_curses_tgetent=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_curses_tgetent=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_curses_tgetent" >&5
-echo "${ECHO_T}$ac_cv_lib_curses_tgetent" >&6
-if test $ac_cv_lib_curses_tgetent = yes; then
- bash_cv_termcap_lib=libcurses
-else
- echo "$as_me:$LINENO: checking for tgetent in -lncurses" >&5
-echo $ECHO_N "checking for tgetent in -lncurses... $ECHO_C" >&6
-if test "${ac_cv_lib_ncurses_tgetent+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lncurses $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char tgetent ();
-int
-main ()
-{
-tgetent ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_ncurses_tgetent=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_ncurses_tgetent=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_ncurses_tgetent" >&5
-echo "${ECHO_T}$ac_cv_lib_ncurses_tgetent" >&6
-if test $ac_cv_lib_ncurses_tgetent = yes; then
- bash_cv_termcap_lib=libncurses
-else
- bash_cv_termcap_lib=gnutermcap
-fi
-
-fi
-
-fi
-
-fi
-
-fi
-
-fi
-
-if test "X$_bash_needmsg" = "Xyes"; then
-echo "$as_me:$LINENO: checking which library has the termcap functions" >&5
-echo $ECHO_N "checking which library has the termcap functions... $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: using $bash_cv_termcap_lib" >&5
-echo "${ECHO_T}using $bash_cv_termcap_lib" >&6
-if test $bash_cv_termcap_lib = gnutermcap && test -z "$prefer_curses"; then
-LDFLAGS="$LDFLAGS -L./lib/termcap"
-TERMCAP_LIB="./lib/termcap/libtermcap.a"
-TERMCAP_DEP="./lib/termcap/libtermcap.a"
-elif test $bash_cv_termcap_lib = libtermcap && test -z "$prefer_curses"; then
-TERMCAP_LIB=-ltermcap
-TERMCAP_DEP=
-elif test $bash_cv_termcap_lib = libtinfo; then
-TERMCAP_LIB=-ltinfo
-TERMCAP_DEP=
-elif test $bash_cv_termcap_lib = libncurses; then
-TERMCAP_LIB=-lncurses
-TERMCAP_DEP=
-elif test $bash_cv_termcap_lib = libc; then
-TERMCAP_LIB=
-TERMCAP_DEP=
-else
-TERMCAP_LIB=-lcurses
-TERMCAP_DEP=
-fi
-
-fi
-
-
-
-echo "$as_me:$LINENO: checking whether /dev/fd is available" >&5
-echo $ECHO_N "checking whether /dev/fd is available... $ECHO_C" >&6
-if test "${bash_cv_dev_fd+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- bash_cv_dev_fd=""
-if test -d /dev/fd && (exec test -r /dev/fd/0 < /dev/null) ; then
-# check for systems like FreeBSD 5 that only provide /dev/fd/[012]
- if (exec test -r /dev/fd/3 3</dev/null) ; then
- bash_cv_dev_fd=standard
- else
- bash_cv_dev_fd=absent
- fi
-fi
-if test -z "$bash_cv_dev_fd" ; then
- if test -d /proc/self/fd && (exec test -r /proc/self/fd/0 < /dev/null) ; then
- bash_cv_dev_fd=whacky
- else
- bash_cv_dev_fd=absent
- fi
-fi
-
-fi
-
-echo "$as_me:$LINENO: result: $bash_cv_dev_fd" >&5
-echo "${ECHO_T}$bash_cv_dev_fd" >&6
-if test $bash_cv_dev_fd = "standard"; then
- cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_DEV_FD 1
-_ACEOF
-
- cat >>confdefs.h <<\_ACEOF
-@%:@define DEV_FD_PREFIX "/dev/fd/"
-_ACEOF
-
-elif test $bash_cv_dev_fd = "whacky"; then
- cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_DEV_FD 1
-_ACEOF
-
- cat >>confdefs.h <<\_ACEOF
-@%:@define DEV_FD_PREFIX "/proc/self/fd/"
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking whether /dev/stdin stdout stderr are available" >&5
-echo $ECHO_N "checking whether /dev/stdin stdout stderr are available... $ECHO_C" >&6
-if test "${bash_cv_dev_stdin+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -d /dev/fd && (exec test -r /dev/stdin < /dev/null) ; then
- bash_cv_dev_stdin=present
- elif test -d /proc/self/fd && (exec test -r /dev/stdin < /dev/null) ; then
- bash_cv_dev_stdin=present
- else
- bash_cv_dev_stdin=absent
- fi
-
-fi
-
-echo "$as_me:$LINENO: result: $bash_cv_dev_stdin" >&5
-echo "${ECHO_T}$bash_cv_dev_stdin" >&6
-if test $bash_cv_dev_stdin = "present"; then
- cat >>confdefs.h <<\_ACEOF
-@%:@define HAVE_DEV_STDIN 1
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for default mail directory" >&5
-echo $ECHO_N "checking for default mail directory... $ECHO_C" >&6
-if test "${bash_cv_mail_dir+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -d /var/mail; then
- bash_cv_mail_dir=/var/mail
- elif test -d /var/spool/mail; then
- bash_cv_mail_dir=/var/spool/mail
- elif test -d /usr/mail; then
- bash_cv_mail_dir=/usr/mail
- elif test -d /usr/spool/mail; then
- bash_cv_mail_dir=/usr/spool/mail
- else
- bash_cv_mail_dir=unknown
- fi
-
-fi
-
-echo "$as_me:$LINENO: result: $bash_cv_mail_dir" >&5
-echo "${ECHO_T}$bash_cv_mail_dir" >&6
-cat >>confdefs.h <<_ACEOF
-@%:@define DEFAULT_MAIL_DIRECTORY "$bash_cv_mail_dir"
-_ACEOF
-
-
-
-if test "$bash_cv_job_control_missing" = missing; then
- opt_job_control=no
-fi
-
-if test "$opt_job_control" = yes; then
-cat >>confdefs.h <<\_ACEOF
-@%:@define JOB_CONTROL 1
-_ACEOF
-
-JOBS_O=jobs.o
-else
-JOBS_O=nojobs.o
-fi
-
-
-
-
-LOCAL_DEFS=-DSHELL
-
-
-case "${host_os}" in
-sysv4.2*) cat >>confdefs.h <<\_ACEOF
-@%:@define SVR4_2 1
-_ACEOF
-
- cat >>confdefs.h <<\_ACEOF
-@%:@define SVR4 1
-_ACEOF
- ;;
-sysv4*) cat >>confdefs.h <<\_ACEOF
-@%:@define SVR4 1
-_ACEOF
- ;;
-sysv5*) cat >>confdefs.h <<\_ACEOF
-@%:@define SVR5 1
-_ACEOF
- ;;
-hpux9*) LOCAL_CFLAGS="-DHPUX9 -DHPUX" ;;
-hpux*) LOCAL_CFLAGS=-DHPUX ;;
-dgux*) LOCAL_CFLAGS=-D_DGUX_SOURCE; LOCAL_LIBS=-ldgc ;;
-isc*) LOCAL_CFLAGS=-Disc386 ;;
-rhapsody*) LOCAL_CFLAGS=-DRHAPSODY ;;
-darwin*) LOCAL_CFLAGS=-DMACOSX ;;
-sco3.2v5*) LOCAL_CFLAGS="-b elf -DWAITPID_BROKEN -DPATH_MAX=1024" ;;
-sco3.2v4*) LOCAL_CFLAGS="-DMUST_UNBLOCK_CHLD -DPATH_MAX=1024" ;;
-sco3.2*) LOCAL_CFLAGS=-DMUST_UNBLOCK_CHLD ;;
-sunos4*) LOCAL_CFLAGS=-DSunOS4 ;;
-solaris2.5*) LOCAL_CFLAGS="-DSunOS5 -DSOLARIS" ;;
-solaris2.8*) LOCAL_CFLAGS=-DSOLARIS ;;
-solaris2.9*) LOCAL_CFLAGS=-DSOLARIS ;;
-solaris2.10*) LOCAL_CFLAGS=-DSOLARIS ;;
-solaris2*) LOCAL_CFLAGS=-DSOLARIS ;;
-lynxos*) LOCAL_CFLAGS=-DRECYCLES_PIDS ;;
-linux*) LOCAL_LDFLAGS=-rdynamic # allow dynamic loading
- case "`uname -r`" in
- 2.[456789]*|3*) cat >>confdefs.h <<\_ACEOF
-@%:@define PGRP_PIPE 1
-_ACEOF
- ;;
- esac ;;
-*qnx6*) LOCAL_CFLAGS="-Dqnx -Dqnx6" LOCAL_LIBS="-lncurses" ;;
-*qnx*) LOCAL_CFLAGS="-Dqnx -F -3s" LOCAL_LDFLAGS="-3s" LOCAL_LIBS="-lunix -lncurses" ;;
-powerux*) LOCAL_LIBS="-lgen" ;;
-cygwin*) LOCAL_CFLAGS=-DRECYCLES_PIDS ;;
-opennt*|interix*) LOCAL_CFLAGS="-DNO_MAIN_ENV_ARG -DBROKEN_DIRENT_D_INO -D_POSIX_SOURCE -D_ALL_SOURCE" ;;
-esac
-
-case "${host_os}-${CC}" in
-aix4.2*-*gcc*) LOCAL_LDFLAGS="-Xlinker -bexpall -Xlinker -brtl" ;;
-aix4.2*) LOCAL_LDFLAGS="-bexpall -brtl" ;;
-bsdi4*-*gcc*) LOCAL_LDFLAGS="-rdynamic" ;; # allow dynamic loading, like Linux
-esac
-
-case "${host_os}" in
-freebsd[3-9]*)
- if test -x /usr/bin/objformat && test "`/usr/bin/objformat`" = "elf" ; then
- LOCAL_LDFLAGS=-rdynamic # allow dynamic loading
- fi ;;
-freebsdelf*) LOCAL_LDFLAGS=-rdynamic ;; # allow dynamic loading
-dragonfly*) LOCAL_LDFLAGS=-rdynamic ;; # allow dynamic loading
-esac
-
-case "$host_cpu" in
-*cray*) LOCAL_CFLAGS="-DCRAY" ;; # shell var so config.h can use it
-esac
-
-case "$host_cpu-$host_os" in
-ibmrt-*bsd4*) LOCAL_CFLAGS="-ma -U__STDC__" ;;
-esac
-
-case "$host_cpu-$host_vendor-$host_os" in
-m88k-motorola-sysv3) LOCAL_CFLAGS=-DWAITPID_BROKEN ;;
-mips-pyramid-sysv4) LOCAL_CFLAGS=-Xa ;;
-esac
-
-#
-# Shared object configuration section. These values are generated by
-# ${srcdir}/support/shobj-conf
-#
-if test "$ac_cv_func_dlopen" = "yes" && test -f ${srcdir}/support/shobj-conf
-then
- echo "$as_me:$LINENO: checking shared object configuration for loadable builtins" >&5
-echo $ECHO_N "checking shared object configuration for loadable builtins... $ECHO_C" >&6
- eval `${CONFIG_SHELL-/bin/sh} ${srcdir}/support/shobj-conf -C "${CC}" -c "${host_cpu}" -o "${host_os}" -v "${host_vendor}"`
-
-
-
-
-
-
-
- echo "$as_me:$LINENO: result: $SHOBJ_STATUS" >&5
-echo "${ECHO_T}$SHOBJ_STATUS" >&6
-fi
-
-# try to create a directory tree if the source is elsewhere
-# this should be packaged into a script accessible via ${srcdir}/support
-case "$srcdir" in
-.) ;;
-*) for d in doc tests support lib examples; do # dirs
- test -d $d || mkdir $d
- done
- for ld in readline glob tilde malloc sh termcap; do # libdirs
- test -d lib/$ld || mkdir lib/$ld
- done
- test -d examples/loadables || mkdir examples/loadables # loadable builtins
- test -d examples/loadables/perl || mkdir examples/loadables/perl
- ;;
-esac
-
-BUILD_DIR=`pwd`
-case "$BUILD_DIR" in
-*\ *) BUILD_DIR=`echo "$BUILD_DIR" | sed 's: :\\\\ :g'` ;;
-*) ;;
-esac
-
-if test -z "$localedir"; then
- localedir='${datarootdir}/locale'
-fi
-if test -z "$datarootdir"; then
- datarootdir='${prefix}/share'
-fi
-
-
-
-
-
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-s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
-s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
-s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
-s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
-s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
-s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
-s,@exec_prefix@,$exec_prefix,;t t
-s,@prefix@,$prefix,;t t
-s,@program_transform_name@,$program_transform_name,;t t
-s,@bindir@,$bindir,;t t
-s,@sbindir@,$sbindir,;t t
-s,@libexecdir@,$libexecdir,;t t
-s,@datadir@,$datadir,;t t
-s,@sysconfdir@,$sysconfdir,;t t
-s,@sharedstatedir@,$sharedstatedir,;t t
-s,@localstatedir@,$localstatedir,;t t
-s,@libdir@,$libdir,;t t
-s,@includedir@,$includedir,;t t
-s,@oldincludedir@,$oldincludedir,;t t
-s,@infodir@,$infodir,;t t
-s,@mandir@,$mandir,;t t
-s,@build_alias@,$build_alias,;t t
-s,@host_alias@,$host_alias,;t t
-s,@target_alias@,$target_alias,;t t
-s,@DEFS@,$DEFS,;t t
-s,@ECHO_C@,$ECHO_C,;t t
-s,@ECHO_N@,$ECHO_N,;t t
-s,@ECHO_T@,$ECHO_T,;t t
-s,@LIBS@,$LIBS,;t t
-s,@build@,$build,;t t
-s,@build_cpu@,$build_cpu,;t t
-s,@build_vendor@,$build_vendor,;t t
-s,@build_os@,$build_os,;t t
-s,@host@,$host,;t t
-s,@host_cpu@,$host_cpu,;t t
-s,@host_vendor@,$host_vendor,;t t
-s,@host_os@,$host_os,;t t
-s,@DEBUGGER_START_FILE@,$DEBUGGER_START_FILE,;t t
-s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
-s,@CFLAGS_FOR_BUILD@,$CFLAGS_FOR_BUILD,;t t
-s,@LDFLAGS_FOR_BUILD@,$LDFLAGS_FOR_BUILD,;t t
-s,@CPPFLAGS_FOR_BUILD@,$CPPFLAGS_FOR_BUILD,;t t
-s,@TESTSCRIPT@,$TESTSCRIPT,;t t
-s,@PURIFY@,$PURIFY,;t t
-s,@MALLOC_TARGET@,$MALLOC_TARGET,;t t
-s,@MALLOC_SRC@,$MALLOC_SRC,;t t
-s,@MALLOC_LIB@,$MALLOC_LIB,;t t
-s,@MALLOC_LIBRARY@,$MALLOC_LIBRARY,;t t
-s,@MALLOC_LDFLAGS@,$MALLOC_LDFLAGS,;t t
-s,@MALLOC_DEP@,$MALLOC_DEP,;t t
-s,@htmldir@,$htmldir,;t t
-s,@HELPDIR@,$HELPDIR,;t t
-s,@HELPDIRDEFINE@,$HELPDIRDEFINE,;t t
-s,@HELPINSTALL@,$HELPINSTALL,;t t
-s,@HELPFILES_TARGET@,$HELPFILES_TARGET,;t t
-s,@HELPSTRINGS@,$HELPSTRINGS,;t t
-s,@CC@,$CC,;t t
-s,@CFLAGS@,$CFLAGS,;t t
-s,@LDFLAGS@,$LDFLAGS,;t t
-s,@CPPFLAGS@,$CPPFLAGS,;t t
-s,@ac_ct_CC@,$ac_ct_CC,;t t
-s,@EXEEXT@,$EXEEXT,;t t
-s,@OBJEXT@,$OBJEXT,;t t
-s,@CPP@,$CPP,;t t
-s,@EGREP@,$EGREP,;t t
-s,@CROSS_COMPILE@,$CROSS_COMPILE,;t t
-s,@SIGNAMES_H@,$SIGNAMES_H,;t t
-s,@SIGNAMES_O@,$SIGNAMES_O,;t t
-s,@STATIC_LD@,$STATIC_LD,;t t
-s,@LIBS_FOR_BUILD@,$LIBS_FOR_BUILD,;t t
-s,@RL_VERSION@,$RL_VERSION,;t t
-s,@RL_MAJOR@,$RL_MAJOR,;t t
-s,@RL_MINOR@,$RL_MINOR,;t t
-s,@READLINE_LIB@,$READLINE_LIB,;t t
-s,@READLINE_DEP@,$READLINE_DEP,;t t
-s,@RL_LIBDIR@,$RL_LIBDIR,;t t
-s,@RL_INCLUDEDIR@,$RL_INCLUDEDIR,;t t
-s,@RL_INCLUDE@,$RL_INCLUDE,;t t
-s,@HISTORY_LIB@,$HISTORY_LIB,;t t
-s,@HISTORY_DEP@,$HISTORY_DEP,;t t
-s,@HIST_LIBDIR@,$HIST_LIBDIR,;t t
-s,@TILDE_LIB@,$TILDE_LIB,;t t
-s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
-s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
-s,@INSTALL_DATA@,$INSTALL_DATA,;t t
-s,@AR@,$AR,;t t
-s,@RANLIB@,$RANLIB,;t t
-s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
-s,@YACC@,$YACC,;t t
-s,@SET_MAKE@,$SET_MAKE,;t t
-s,@MAKE_SHELL@,$MAKE_SHELL,;t t
-s,@SIZE@,$SIZE,;t t
-s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
-s,@USE_NLS@,$USE_NLS,;t t
-s,@MSGFMT@,$MSGFMT,;t t
-s,@GMSGFMT@,$GMSGFMT,;t t
-s,@XGETTEXT@,$XGETTEXT,;t t
-s,@MSGMERGE@,$MSGMERGE,;t t
-s,@ALLOCA@,$ALLOCA,;t t
-s,@GLIBC21@,$GLIBC21,;t t
-s,@LIBICONV@,$LIBICONV,;t t
-s,@LTLIBICONV@,$LTLIBICONV,;t t
-s,@INTLBISON@,$INTLBISON,;t t
-s,@BUILD_INCLUDED_LIBINTL@,$BUILD_INCLUDED_LIBINTL,;t t
-s,@USE_INCLUDED_LIBINTL@,$USE_INCLUDED_LIBINTL,;t t
-s,@CATOBJEXT@,$CATOBJEXT,;t t
-s,@DATADIRNAME@,$DATADIRNAME,;t t
-s,@INSTOBJEXT@,$INSTOBJEXT,;t t
-s,@GENCAT@,$GENCAT,;t t
-s,@INTLOBJS@,$INTLOBJS,;t t
-s,@INTL_LIBTOOL_SUFFIX_PREFIX@,$INTL_LIBTOOL_SUFFIX_PREFIX,;t t
-s,@INTLLIBS@,$INTLLIBS,;t t
-s,@LIBINTL@,$LIBINTL,;t t
-s,@LTLIBINTL@,$LTLIBINTL,;t t
-s,@POSUB@,$POSUB,;t t
-s,@LIB@&t@OBJS@,$LIB@&t@OBJS,;t t
-s,@INTL_DEP@,$INTL_DEP,;t t
-s,@INTL_INC@,$INTL_INC,;t t
-s,@LIBINTL_H@,$LIBINTL_H,;t t
-s,@TIME_H_DEFINES_STRUCT_TIMESPEC@,$TIME_H_DEFINES_STRUCT_TIMESPEC,;t t
-s,@SYS_TIME_H_DEFINES_STRUCT_TIMESPEC@,$SYS_TIME_H_DEFINES_STRUCT_TIMESPEC,;t t
-s,@PTHREAD_H_DEFINES_STRUCT_TIMESPEC@,$PTHREAD_H_DEFINES_STRUCT_TIMESPEC,;t t
-s,@SIGLIST_O@,$SIGLIST_O,;t t
-s,@TERMCAP_LIB@,$TERMCAP_LIB,;t t
-s,@TERMCAP_DEP@,$TERMCAP_DEP,;t t
-s,@JOBS_O@,$JOBS_O,;t t
-s,@SHOBJ_CC@,$SHOBJ_CC,;t t
-s,@SHOBJ_CFLAGS@,$SHOBJ_CFLAGS,;t t
-s,@SHOBJ_LD@,$SHOBJ_LD,;t t
-s,@SHOBJ_LDFLAGS@,$SHOBJ_LDFLAGS,;t t
-s,@SHOBJ_XLDFLAGS@,$SHOBJ_XLDFLAGS,;t t
-s,@SHOBJ_LIBS@,$SHOBJ_LIBS,;t t
-s,@SHOBJ_STATUS@,$SHOBJ_STATUS,;t t
-s,@PROFILE_FLAGS@,$PROFILE_FLAGS,;t t
-s,@incdir@,$incdir,;t t
-s,@BUILD_DIR@,$BUILD_DIR,;t t
-s,@datarootdir@,$datarootdir,;t t
-s,@localedir@,$localedir,;t t
-s,@ARFLAGS@,$ARFLAGS,;t t
-s,@BASHVERS@,$BASHVERS,;t t
-s,@RELSTATUS@,$RELSTATUS,;t t
-s,@DEBUG@,$DEBUG,;t t
-s,@MALLOC_DEBUG@,$MALLOC_DEBUG,;t t
-s,@LOCAL_LIBS@,$LOCAL_LIBS,;t t
-s,@LOCAL_CFLAGS@,$LOCAL_CFLAGS,;t t
-s,@LOCAL_LDFLAGS@,$LOCAL_LDFLAGS,;t t
-s,@LOCAL_DEFS@,$LOCAL_DEFS,;t t
-s,@LTLIBOBJS@,$LTLIBOBJS,;t t
-CEOF
-
-_ACEOF
-
- cat >>$CONFIG_STATUS <<\_ACEOF
- # Split the substitutions into bite-sized pieces for seds with
- # small command number limits, like on Digital OSF/1 and HP-UX.
- ac_max_sed_lines=48
- ac_sed_frag=1 # Number of current file.
- ac_beg=1 # First line for current file.
- ac_end=$ac_max_sed_lines # Line after last line for current file.
- ac_more_lines=:
- ac_sed_cmds=
- while $ac_more_lines; do
- if test $ac_beg -gt 1; then
- sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
- else
- sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
- fi
- if test ! -s $tmp/subs.frag; then
- ac_more_lines=false
- else
- # The purpose of the label and of the branching condition is to
- # speed up the sed processing (if there are no `@' at all, there
- # is no need to browse any of the substitutions).
- # These are the two extra sed commands mentioned above.
- (echo ':t
- /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
- if test -z "$ac_sed_cmds"; then
- ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
- else
- ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
- fi
- ac_sed_frag=`expr $ac_sed_frag + 1`
- ac_beg=$ac_end
- ac_end=`expr $ac_end + $ac_max_sed_lines`
- fi
- done
- if test -z "$ac_sed_cmds"; then
- ac_sed_cmds=cat
- fi
-fi # test -n "$CONFIG_FILES"
-
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
- # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
- case $ac_file in
- - | *:- | *:-:* ) # input from stdin
- cat >$tmp/stdin
- ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
- *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
- * ) ac_file_in=$ac_file.in ;;
- esac
-
- # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
- ac_dir=`(dirname "$ac_file") 2>/dev/null ||
-$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- X"$ac_file" : 'X\(//\)[^/]' \| \
- X"$ac_file" : 'X\(//\)$' \| \
- X"$ac_file" : 'X\(/\)' \| \
- . : '\(.\)' 2>/dev/null ||
-echo X"$ac_file" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
- /^X\(\/\/\)$/{ s//\1/; q; }
- /^X\(\/\).*/{ s//\1/; q; }
- s/.*/./; q'`
- { if $as_mkdir_p; then
- mkdir -p "$ac_dir"
- else
- as_dir="$ac_dir"
- as_dirs=
- while test ! -d "$as_dir"; do
- as_dirs="$as_dir $as_dirs"
- as_dir=`(dirname "$as_dir") 2>/dev/null ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- X"$as_dir" : 'X\(//\)[^/]' \| \
- X"$as_dir" : 'X\(//\)$' \| \
- X"$as_dir" : 'X\(/\)' \| \
- . : '\(.\)' 2>/dev/null ||
-echo X"$as_dir" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
- /^X\(\/\/\)$/{ s//\1/; q; }
- /^X\(\/\).*/{ s//\1/; q; }
- s/.*/./; q'`
- done
- test ! -n "$as_dirs" || mkdir $as_dirs
- fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
-echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
- { (exit 1); exit 1; }; }; }
-
- ac_builddir=.
-
-if test "$ac_dir" != .; then
- ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
- # A "../" for each directory in $ac_dir_suffix.
- ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
-else
- ac_dir_suffix= ac_top_builddir=
-fi
-
-case $srcdir in
- .) # No --srcdir option. We are building in place.
- ac_srcdir=.
- if test -z "$ac_top_builddir"; then
- ac_top_srcdir=.
- else
- ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
- fi ;;
- [\\/]* | ?:[\\/]* ) # Absolute path.
- ac_srcdir=$srcdir$ac_dir_suffix;
- ac_top_srcdir=$srcdir ;;
- *) # Relative path.
- ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
- ac_top_srcdir=$ac_top_builddir$srcdir ;;
-esac
-
-# Do not use `cd foo && pwd` to compute absolute paths, because
-# the directories may not exist.
-case `pwd` in
-.) ac_abs_builddir="$ac_dir";;
-*)
- case "$ac_dir" in
- .) ac_abs_builddir=`pwd`;;
- [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
- *) ac_abs_builddir=`pwd`/"$ac_dir";;
- esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_builddir=${ac_top_builddir}.;;
-*)
- case ${ac_top_builddir}. in
- .) ac_abs_top_builddir=$ac_abs_builddir;;
- [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
- *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
- esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_srcdir=$ac_srcdir;;
-*)
- case $ac_srcdir in
- .) ac_abs_srcdir=$ac_abs_builddir;;
- [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
- *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
- esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_srcdir=$ac_top_srcdir;;
-*)
- case $ac_top_srcdir in
- .) ac_abs_top_srcdir=$ac_abs_builddir;;
- [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
- *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
- esac;;
-esac
-
-
- case $INSTALL in
- [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
- *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
- esac
-
- if test x"$ac_file" != x-; then
- { echo "$as_me:$LINENO: creating $ac_file" >&5
-echo "$as_me: creating $ac_file" >&6;}
- rm -f "$ac_file"
- fi
- # Let's still pretend it is `configure' which instantiates (i.e., don't
- # use $as_me), people would be surprised to read:
- # /* config.h. Generated by config.status. */
- if test x"$ac_file" = x-; then
- configure_input=
- else
- configure_input="$ac_file. "
- fi
- configure_input=$configure_input"Generated from `echo $ac_file_in |
- sed 's,.*/,,'` by configure."
-
- # First look for the input files in the build tree, otherwise in the
- # src tree.
- ac_file_inputs=`IFS=:
- for f in $ac_file_in; do
- case $f in
- -) echo $tmp/stdin ;;
- [\\/$]*)
- # Absolute (can't be DOS-style, as IFS=:)
- test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
- { (exit 1); exit 1; }; }
- echo "$f";;
- *) # Relative
- if test -f "$f"; then
- # Build tree
- echo "$f"
- elif test -f "$srcdir/$f"; then
- # Source tree
- echo "$srcdir/$f"
- else
- # /dev/null tree
- { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
- { (exit 1); exit 1; }; }
- fi;;
- esac
- done` || { (exit 1); exit 1; }
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
- sed "$ac_vpsub
-$extrasub
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-:t
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-s,@configure_input@,$configure_input,;t t
-s,@srcdir@,$ac_srcdir,;t t
-s,@abs_srcdir@,$ac_abs_srcdir,;t t
-s,@top_srcdir@,$ac_top_srcdir,;t t
-s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
-s,@builddir@,$ac_builddir,;t t
-s,@abs_builddir@,$ac_abs_builddir,;t t
-s,@top_builddir@,$ac_top_builddir,;t t
-s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
-s,@INSTALL@,$ac_INSTALL,;t t
-" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
- rm -f $tmp/stdin
- if test x"$ac_file" != x-; then
- mv $tmp/out $ac_file
- else
- cat $tmp/out
- rm -f $tmp/out
- fi
-
-done
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-
-#
-# CONFIG_HEADER section.
-#
-
-# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
-# NAME is the cpp macro being defined and VALUE is the value it is being given.
-#
-# ac_d sets the value in "#define NAME VALUE" lines.
-ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
-ac_dB='[ ].*$,\1#\2'
-ac_dC=' '
-ac_dD=',;t'
-# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
-ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
-ac_uB='$,\1#\2define\3'
-ac_uC=' '
-ac_uD=',;t'
-
-for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
- # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
- case $ac_file in
- - | *:- | *:-:* ) # input from stdin
- cat >$tmp/stdin
- ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
- *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
- * ) ac_file_in=$ac_file.in ;;
- esac
-
- test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
-echo "$as_me: creating $ac_file" >&6;}
-
- # First look for the input files in the build tree, otherwise in the
- # src tree.
- ac_file_inputs=`IFS=:
- for f in $ac_file_in; do
- case $f in
- -) echo $tmp/stdin ;;
- [\\/$]*)
- # Absolute (can't be DOS-style, as IFS=:)
- test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
- { (exit 1); exit 1; }; }
- # Do quote $f, to prevent DOS paths from being IFS'd.
- echo "$f";;
- *) # Relative
- if test -f "$f"; then
- # Build tree
- echo "$f"
- elif test -f "$srcdir/$f"; then
- # Source tree
- echo "$srcdir/$f"
- else
- # /dev/null tree
- { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
- { (exit 1); exit 1; }; }
- fi;;
- esac
- done` || { (exit 1); exit 1; }
- # Remove the trailing spaces.
- sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
-
-_ACEOF
-
-# Transform confdefs.h into two sed scripts, `conftest.defines' and
-# `conftest.undefs', that substitutes the proper values into
-# config.h.in to produce config.h. The first handles `#define'
-# templates, and the second `#undef' templates.
-# And first: Protect against being on the right side of a sed subst in
-# config.status. Protect against being in an unquoted here document
-# in config.status.
-rm -f conftest.defines conftest.undefs
-# Using a here document instead of a string reduces the quoting nightmare.
-# Putting comments in sed scripts is not portable.
-#
-# `end' is used to avoid that the second main sed command (meant for
-# 0-ary CPP macros) applies to n-ary macro definitions.
-# See the Autoconf documentation for `clear'.
-cat >confdef2sed.sed <<\_ACEOF
-s/[\\&,]/\\&/g
-s,[\\$`],\\&,g
-t clear
-: clear
-s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
-t end
-s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
-: end
-_ACEOF
-# If some macros were called several times there might be several times
-# the same #defines, which is useless. Nevertheless, we may not want to
-# sort them, since we want the *last* AC-DEFINE to be honored.
-uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
-sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
-rm -f confdef2sed.sed
-
-# This sed command replaces #undef with comments. This is necessary, for
-# example, in the case of _POSIX_SOURCE, which is predefined and required
-# on some systems where configure will not decide to define it.
-cat >>conftest.undefs <<\_ACEOF
-s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
-_ACEOF
-
-# Break up conftest.defines because some shells have a limit on the size
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-$as_echo_n "checking for tgetent in -lncurses... " >&6; }
-if ${ac_cv_lib_ncurses_tgetent+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lncurses $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char tgetent ();
-int
-main ()
-{
-return tgetent ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_ncurses_tgetent=yes
-else
- ac_cv_lib_ncurses_tgetent=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncurses_tgetent" >&5
-$as_echo "$ac_cv_lib_ncurses_tgetent" >&6; }
-if test "x$ac_cv_lib_ncurses_tgetent" = xyes; then :
- bash_cv_termcap_lib=libncurses
-else
- bash_cv_termcap_lib=gnutermcap
-fi
-
-fi
-
-fi
-
-fi
-
-fi
-
-fi
-
-if test "X$_bash_needmsg" = "Xyes"; then
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which library has the termcap functions" >&5
-$as_echo_n "checking which library has the termcap functions... " >&6; }
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: using $bash_cv_termcap_lib" >&5
-$as_echo "using $bash_cv_termcap_lib" >&6; }
-if test $bash_cv_termcap_lib = gnutermcap && test -z "$prefer_curses"; then
-LDFLAGS="$LDFLAGS -L./lib/termcap"
-TERMCAP_LIB="./lib/termcap/libtermcap.a"
-TERMCAP_DEP="./lib/termcap/libtermcap.a"
-elif test $bash_cv_termcap_lib = libtermcap && test -z "$prefer_curses"; then
-TERMCAP_LIB=-ltermcap
-TERMCAP_DEP=
-elif test $bash_cv_termcap_lib = libtinfo; then
-TERMCAP_LIB=-ltinfo
-TERMCAP_DEP=
-elif test $bash_cv_termcap_lib = libncurses; then
-TERMCAP_LIB=-lncurses
-TERMCAP_DEP=
-elif test $bash_cv_termcap_lib = libc; then
-TERMCAP_LIB=
-TERMCAP_DEP=
-else
-TERMCAP_LIB=-lcurses
-TERMCAP_DEP=
-fi
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking version of installed readline library" >&5
-$as_echo_n "checking version of installed readline library... " >&6; }
-
-# What a pain in the ass this is.
-
-# save cpp and ld options
-_save_CFLAGS="$CFLAGS"
-_save_LDFLAGS="$LDFLAGS"
-_save_LIBS="$LIBS"
-
-# Don't set ac_cv_rl_prefix if the caller has already assigned a value. This
-# allows the caller to do something like $_rl_prefix=$withval if the user
-# specifies --with-installed-readline=PREFIX as an argument to configure
-
-if test -z "$ac_cv_rl_prefix"; then
-test "x$prefix" = xNONE && ac_cv_rl_prefix=$ac_default_prefix || ac_cv_rl_prefix=${prefix}
-fi
-
-eval ac_cv_rl_includedir=${ac_cv_rl_prefix}/include
-eval ac_cv_rl_libdir=${ac_cv_rl_prefix}/lib
-
-LIBS="$LIBS -lreadline ${TERMCAP_LIB}"
-CFLAGS="$CFLAGS -I${ac_cv_rl_includedir}"
-LDFLAGS="$LDFLAGS -L${ac_cv_rl_libdir}"
-
-if ${ac_cv_rl_version+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- ac_cv_rl_version='4.2'
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <stdio.h>
-#include <readline/readline.h>
-
-extern int rl_gnu_readline_p;
-
-main()
-{
- FILE *fp;
- fp = fopen("conftest.rlv", "w");
- if (fp == 0)
- exit(1);
- if (rl_gnu_readline_p != 1)
- fprintf(fp, "0.0\n");
- else
- fprintf(fp, "%s\n", rl_library_version ? rl_library_version : "0.0");
- fclose(fp);
- exit(0);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_rl_version=`cat conftest.rlv`
-else
- ac_cv_rl_version='0.0'
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-
-CFLAGS="$_save_CFLAGS"
-LDFLAGS="$_save_LDFLAGS"
-LIBS="$_save_LIBS"
-
-RL_MAJOR=0
-RL_MINOR=0
-
-# (
-case "$ac_cv_rl_version" in
-2*|3*|4*|5*|6*|7*|8*|9*)
- RL_MAJOR=`echo $ac_cv_rl_version | sed 's:\..*$::'`
- RL_MINOR=`echo $ac_cv_rl_version | sed -e 's:^.*\.::' -e 's:[a-zA-Z]*$::'`
- ;;
-esac
-
-# (((
-case $RL_MAJOR in
-[0-9][0-9]) _RL_MAJOR=$RL_MAJOR ;;
-[0-9]) _RL_MAJOR=0$RL_MAJOR ;;
-*) _RL_MAJOR=00 ;;
-esac
-
-# (((
-case $RL_MINOR in
-[0-9][0-9]) _RL_MINOR=$RL_MINOR ;;
-[0-9]) _RL_MINOR=0$RL_MINOR ;;
-*) _RL_MINOR=00 ;;
-esac
-
-RL_VERSION="0x${_RL_MAJOR}${_RL_MINOR}"
-
-# Readline versions greater than 4.2 have these defines in readline.h
-
-if test $ac_cv_rl_version = '0.0' ; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not test version of installed readline library." >&5
-$as_echo "$as_me: WARNING: Could not test version of installed readline library." >&2;}
-elif test $RL_MAJOR -gt 4 || { test $RL_MAJOR = 4 && test $RL_MINOR -gt 2 ; } ; then
- # set these for use by the caller
- RL_PREFIX=$ac_cv_rl_prefix
- RL_LIBDIR=$ac_cv_rl_libdir
- RL_INCLUDEDIR=$ac_cv_rl_includedir
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_rl_version" >&5
-$as_echo "$ac_cv_rl_version" >&6; }
-else
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define RL_READLINE_VERSION $RL_VERSION
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define RL_VERSION_MAJOR $RL_MAJOR
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define RL_VERSION_MINOR $RL_MINOR
-_ACEOF
-
-
-
-
-
-
-# set these for use by the caller
-RL_PREFIX=$ac_cv_rl_prefix
-RL_LIBDIR=$ac_cv_rl_libdir
-RL_INCLUDEDIR=$ac_cv_rl_includedir
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_rl_version" >&5
-$as_echo "$ac_cv_rl_version" >&6; }
-
-fi
-
-
- case "$ac_cv_rl_version" in
- 5*|6*|7*|8*|9*) ;;
- *) opt_with_installed_readline=no
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: installed readline library is too old to be linked with bash" >&5
-$as_echo "$as_me: WARNING: installed readline library is too old to be linked with bash" >&2;}
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using private bash version" >&5
-$as_echo "$as_me: WARNING: using private bash version" >&2;}
- ;;
- esac
-fi
-
-TILDE_LIB=-ltilde
-if test $opt_readline = yes; then
- $as_echo "@%:@define READLINE 1" >>confdefs.h
-
- if test "$opt_with_installed_readline" != "no" ; then
- case "$opt_with_installed_readline" in
- yes) RL_INCLUDE= ;;
- *) case "$RL_INCLUDEDIR" in
- /usr/include) ;;
- *) RL_INCLUDE='-I${RL_INCLUDEDIR}' ;;
- esac
- ;;
- esac
- READLINE_DEP=
- READLINE_LIB=-lreadline
- # section for OS versions that don't allow unresolved symbols
- # to be compiled into dynamic libraries.
- case "$host_os" in
- cygwin*) TILDE_LIB= ;;
- esac
- else
- RL_LIBDIR='$(dot)/$(LIBSUBDIR)/readline'
- READLINE_DEP='$(READLINE_LIBRARY)'
- # section for OS versions that ship an older/broken version of
- # readline as a standard dynamic library and don't allow a
- # static version specified as -llibname to override the
- # dynamic version
- case "${host_os}" in
- darwin[89]*|darwin10*) READLINE_LIB='${READLINE_LIBRARY}' ;;
- *) READLINE_LIB=-lreadline ;;
- esac
- fi
-else
- RL_LIBDIR='$(dot)/$(LIBSUBDIR)/readline'
- READLINE_LIB= READLINE_DEP=
-fi
-if test $opt_history = yes || test $opt_bang_history = yes; then
- if test $opt_history = yes; then
- $as_echo "@%:@define HISTORY 1" >>confdefs.h
-
- fi
- if test $opt_bang_history = yes; then
- $as_echo "@%:@define BANG_HISTORY 1" >>confdefs.h
-
- fi
- if test "$opt_with_installed_readline" != "no"; then
- HIST_LIBDIR=$RL_LIBDIR
- HISTORY_DEP=
- HISTORY_LIB=-lhistory
- case "$opt_with_installed_readline" in
- yes) RL_INCLUDE= ;;
- *) case "$RL_INCLUDEDIR" in
- /usr/include) ;;
- *) RL_INCLUDE='-I${RL_INCLUDEDIR}' ;;
- esac
- ;;
- esac
- else
- HIST_LIBDIR='$(dot)/$(LIBSUBDIR)/readline'
- HISTORY_DEP='$(HISTORY_LIBRARY)'
- # section for OS versions that ship an older version of
- # readline as a standard dynamic library and don't allow a
- # static version specified as -llibname to override the
- # dynamic version
- case "${host_os}" in
- darwin[89]*|darwin10*) HISTORY_LIB='${HISTORY_LIBRARY}' ;;
- *) HISTORY_LIB=-lhistory ;;
- esac
- fi
-else
- HIST_LIBDIR='$(dot)/$(LIBSUBDIR)/readline'
- HISTORY_LIB= HISTORY_DEP=
-fi
-
-
-
-
-
-
-
-
-
-
-
-# Find a good install program. We prefer a C program (faster),
-# so one script is as good as another. But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AmigaOS /C/install, which installs bootblocks on floppy discs
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# OS/2's system install, which has a completely different semantic
-# ./install, which can be erroneously created by make from ./install.sh.
-# Reject install programs that cannot install multiple files.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
-$as_echo_n "checking for a BSD-compatible install... " >&6; }
-if test -z "$INSTALL"; then
-if ${ac_cv_path_install+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in @%:@((
- ./ | .// | /[cC]/* | \
- /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
- ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
- /usr/ucb/* ) ;;
- *)
- # OSF1 and SCO ODT 3.0 have their own names for install.
- # Don't use installbsd from OSF since it installs stuff as root
- # by default.
- for ac_prog in ginstall scoinst install; do
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
- if test $ac_prog = install &&
- grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
- # AIX install. It has an incompatible calling convention.
- :
- elif test $ac_prog = install &&
- grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
- # program-specific install script used by HP pwplus--don't use.
- :
- else
- rm -rf conftest.one conftest.two conftest.dir
- echo one > conftest.one
- echo two > conftest.two
- mkdir conftest.dir
- if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
- test -s conftest.one && test -s conftest.two &&
- test -s conftest.dir/conftest.one &&
- test -s conftest.dir/conftest.two
- then
- ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
- break 3
- fi
- fi
- fi
- done
- done
- ;;
-esac
-
- done
-IFS=$as_save_IFS
-
-rm -rf conftest.one conftest.two conftest.dir
-
-fi
- if test "${ac_cv_path_install+set}" = set; then
- INSTALL=$ac_cv_path_install
- else
- # As a last resort, use the slow shell script. Don't cache a
- # value for INSTALL within a source directory, because that will
- # break other packages using the cache if that directory is
- # removed, or if the value is a relative name.
- INSTALL=$ac_install_sh
- fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
-$as_echo "$INSTALL" >&6; }
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ar; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AR+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$AR"; then
- ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_AR="${ac_tool_prefix}ar"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-$as_echo "$AR" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_AR"; then
- ac_ct_AR=$AR
- # Extract the first word of "ar", so it can be a program name with args.
-set dummy ar; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_AR+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_AR"; then
- ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_ac_ct_AR="ar"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_AR=$ac_cv_prog_ac_ct_AR
-if test -n "$ac_ct_AR"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
-$as_echo "$ac_ct_AR" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- if test "x$ac_ct_AR" = x; then
- AR=""
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- AR=$ac_ct_AR
- fi
-else
- AR="$ac_cv_prog_AR"
-fi
-
-test -n "$ARFLAGS" || ARFLAGS="cr"
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_RANLIB+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$RANLIB"; then
- ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-$as_echo "$RANLIB" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
- ac_ct_RANLIB=$RANLIB
- # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_RANLIB"; then
- ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_ac_ct_RANLIB="ranlib"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-$as_echo "$ac_ct_RANLIB" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- if test "x$ac_ct_RANLIB" = x; then
- RANLIB=":"
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- RANLIB=$ac_ct_RANLIB
- fi
-else
- RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-for ac_prog in 'bison -y' byacc
-do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_YACC+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$YACC"; then
- ac_cv_prog_YACC="$YACC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
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- SET_MAKE=
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-
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-# st_atimensec - FreeBSD, NetBSD, if defined _POSIX_SOURCE
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-
-# st_birthtimespec - FreeBSD, NetBSD (hidden on OpenBSD 3.9, anyway)
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-
-
-
-# Configure checks for struct timespec
-
-# Copyright (C) 2000-2001, 2003-2007, 2009-2011, 2012 Free Software Foundation, Inc.
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-$as_echo "@%:@define _GNU_SOURCE 1" >>confdefs.h
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for preprocessor stringizing operator" >&5
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stringize" >&5
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- && (int) LDBL_EPSILON == 0
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-
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for function prototypes" >&5
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether char is unsigned" >&5
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-
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_char_unsigned" >&5
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-
-
- MKINSTALLDIRS=
- if test -n "$ac_aux_dir"; then
- case "$ac_aux_dir" in
- /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
- *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
- esac
- fi
- if test -z "$MKINSTALLDIRS"; then
- MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
- fi
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
-$as_echo_n "checking whether NLS is requested... " >&6; }
- @%:@ Check whether --enable-nls was given.
-if test "${enable_nls+set}" = set; then :
- enableval=$enable_nls; USE_NLS=$enableval
-else
- USE_NLS=yes
-fi
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
-$as_echo "$USE_NLS" >&6; }
-
-
-
-
-
-
-# Prepare PATH_SEPARATOR.
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
- echo "#! /bin/sh" >conf$$.sh
- echo "exit 0" >>conf$$.sh
- chmod +x conf$$.sh
- if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
- PATH_SEPARATOR=';'
- else
- PATH_SEPARATOR=:
- fi
- rm -f conf$$.sh
-fi
-
-# Find out how to test for executable files. Don't use a zero-byte file,
-# as systems may use methods other than mode bits to determine executability.
-cat >conf$$.file <<_ASEOF
-#! /bin/sh
-exit 0
-_ASEOF
-chmod +x conf$$.file
-if test -x conf$$.file >/dev/null 2>&1; then
- ac_executable_p="test -x"
-else
- ac_executable_p="test -f"
-fi
-rm -f conf$$.file
-
-# Extract the first word of "msgfmt", so it can be a program name with args.
-set dummy msgfmt; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_MSGFMT+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- case "$MSGFMT" in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
- ;;
- *)
- ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
- for ac_dir in $PATH; do
- IFS="$ac_save_IFS"
- test -z "$ac_dir" && ac_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
- if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
- (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
- ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
- break 2
- fi
- fi
- done
- done
- IFS="$ac_save_IFS"
- test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
- ;;
-esac
-fi
-MSGFMT="$ac_cv_path_MSGFMT"
-if test "$MSGFMT" != ":"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
-$as_echo "$MSGFMT" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- # Extract the first word of "gmsgfmt", so it can be a program name with args.
-set dummy gmsgfmt; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_GMSGFMT+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- case $GMSGFMT in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
- ;;
- *)
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
- test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
- ;;
-esac
-fi
-GMSGFMT=$ac_cv_path_GMSGFMT
-if test -n "$GMSGFMT"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
-$as_echo "$GMSGFMT" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-
-
-# Prepare PATH_SEPARATOR.
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
- echo "#! /bin/sh" >conf$$.sh
- echo "exit 0" >>conf$$.sh
- chmod +x conf$$.sh
- if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
- PATH_SEPARATOR=';'
- else
- PATH_SEPARATOR=:
- fi
- rm -f conf$$.sh
-fi
-
-# Find out how to test for executable files. Don't use a zero-byte file,
-# as systems may use methods other than mode bits to determine executability.
-cat >conf$$.file <<_ASEOF
-#! /bin/sh
-exit 0
-_ASEOF
-chmod +x conf$$.file
-if test -x conf$$.file >/dev/null 2>&1; then
- ac_executable_p="test -x"
-else
- ac_executable_p="test -f"
-fi
-rm -f conf$$.file
-
-# Extract the first word of "xgettext", so it can be a program name with args.
-set dummy xgettext; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_XGETTEXT+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- case "$XGETTEXT" in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
- ;;
- *)
- ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
- for ac_dir in $PATH; do
- IFS="$ac_save_IFS"
- test -z "$ac_dir" && ac_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
- if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
- (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
- ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
- break 2
- fi
- fi
- done
- done
- IFS="$ac_save_IFS"
- test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
- ;;
-esac
-fi
-XGETTEXT="$ac_cv_path_XGETTEXT"
-if test "$XGETTEXT" != ":"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
-$as_echo "$XGETTEXT" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- rm -f messages.po
-
-
-# Prepare PATH_SEPARATOR.
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
- echo "#! /bin/sh" >conf$$.sh
- echo "exit 0" >>conf$$.sh
- chmod +x conf$$.sh
- if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
- PATH_SEPARATOR=';'
- else
- PATH_SEPARATOR=:
- fi
- rm -f conf$$.sh
-fi
-
-# Find out how to test for executable files. Don't use a zero-byte file,
-# as systems may use methods other than mode bits to determine executability.
-cat >conf$$.file <<_ASEOF
-#! /bin/sh
-exit 0
-_ASEOF
-chmod +x conf$$.file
-if test -x conf$$.file >/dev/null 2>&1; then
- ac_executable_p="test -x"
-else
- ac_executable_p="test -f"
-fi
-rm -f conf$$.file
-
-# Extract the first word of "msgmerge", so it can be a program name with args.
-set dummy msgmerge; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_MSGMERGE+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- case "$MSGMERGE" in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
- ;;
- *)
- ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
- for ac_dir in $PATH; do
- IFS="$ac_save_IFS"
- test -z "$ac_dir" && ac_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
- if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
- ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
- break 2
- fi
- fi
- done
- done
- IFS="$ac_save_IFS"
- test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
- ;;
-esac
-fi
-MSGMERGE="$ac_cv_path_MSGMERGE"
-if test "$MSGMERGE" != ":"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
-$as_echo "$MSGMERGE" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
- if test "$GMSGFMT" != ":"; then
- if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
- (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
- : ;
- else
- GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
-$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
- GMSGFMT=":"
- fi
- fi
-
- if test "$XGETTEXT" != ":"; then
- if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
- (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
- : ;
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
-$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
- XGETTEXT=":"
- fi
- rm -f messages.po
- fi
-
- ac_config_commands="$ac_config_commands default-1"
-
-
-ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
-if test "x$ac_cv_type_off_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define off_t long int
-_ACEOF
-
-fi
-
-ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
-if test "x$ac_cv_type_size_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define size_t unsigned int
-_ACEOF
-
-fi
-
-# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
-# for constant arguments. Useless!
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
-$as_echo_n "checking for working alloca.h... " >&6; }
-if ${ac_cv_working_alloca_h+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-@%:@include <alloca.h>
-int
-main ()
-{
-char *p = (char *) alloca (2 * sizeof (int));
- if (p) return 0;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_working_alloca_h=yes
-else
- ac_cv_working_alloca_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
-$as_echo "$ac_cv_working_alloca_h" >&6; }
-if test $ac_cv_working_alloca_h = yes; then
-
-$as_echo "@%:@define HAVE_ALLOCA_H 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
-$as_echo_n "checking for alloca... " >&6; }
-if ${ac_cv_func_alloca_works+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#ifdef __GNUC__
-# define alloca __builtin_alloca
-#else
-# ifdef _MSC_VER
-# include <malloc.h>
-# define alloca _alloca
-# else
-# ifdef HAVE_ALLOCA_H
-# include <alloca.h>
-# else
-# ifdef _AIX
- #pragma alloca
-# else
-# ifndef alloca /* predefined by HP cc +Olibcalls */
-void *alloca (size_t);
-# endif
-# endif
-# endif
-# endif
-#endif
-
-int
-main ()
-{
-char *p = (char *) alloca (1);
- if (p) return 0;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_func_alloca_works=yes
-else
- ac_cv_func_alloca_works=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
-$as_echo "$ac_cv_func_alloca_works" >&6; }
-
-if test $ac_cv_func_alloca_works = yes; then
-
-$as_echo "@%:@define HAVE_ALLOCA 1" >>confdefs.h
-
-else
- # The SVR3 libPW and SVR4 libucb both contain incompatible functions
-# that cause trouble. Some versions do not even contain alloca or
-# contain a buggy version. If you still want to use their alloca,
-# use ar to extract alloca.o from them instead of compiling alloca.c.
-
-ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
-
-$as_echo "@%:@define C_ALLOCA 1" >>confdefs.h
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
-$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
-if ${ac_cv_os_cray+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#if defined CRAY && ! defined CRAY2
-webecray
-#else
-wenotbecray
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "webecray" >/dev/null 2>&1; then :
- ac_cv_os_cray=yes
-else
- ac_cv_os_cray=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
-$as_echo "$ac_cv_os_cray" >&6; }
-if test $ac_cv_os_cray = yes; then
- for ac_func in _getb67 GETB67 getb67; do
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-
-cat >>confdefs.h <<_ACEOF
-@%:@define CRAY_STACKSEG_END $ac_func
-_ACEOF
-
- break
-fi
-
- done
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
-$as_echo_n "checking stack direction for C alloca... " >&6; }
-if ${ac_cv_c_stack_direction+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- ac_cv_c_stack_direction=0
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$ac_includes_default
-int
-find_stack_direction ()
-{
- static char *addr = 0;
- auto char dummy;
- if (addr == 0)
- {
- addr = &dummy;
- return find_stack_direction ();
- }
- else
- return (&dummy > addr) ? 1 : -1;
-}
-
-int
-main ()
-{
- return find_stack_direction () < 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_c_stack_direction=1
-else
- ac_cv_c_stack_direction=-1
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
-$as_echo "$ac_cv_c_stack_direction" >&6; }
-cat >>confdefs.h <<_ACEOF
-@%:@define STACK_DIRECTION $ac_cv_c_stack_direction
-_ACEOF
-
-
-fi
-
-
-
-
- for ac_header in $ac_header_list
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-
-
-
-
-
-
-for ac_func in getpagesize
-do :
- ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
-if test "x$ac_cv_func_getpagesize" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_GETPAGESIZE 1
-_ACEOF
-
-fi
-done
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
-$as_echo_n "checking for working mmap... " >&6; }
-if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- ac_cv_func_mmap_fixed_mapped=no
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$ac_includes_default
-/* malloc might have been renamed as rpl_malloc. */
-#undef malloc
-
-/* Thanks to Mike Haertel and Jim Avera for this test.
- Here is a matrix of mmap possibilities:
- mmap private not fixed
- mmap private fixed at somewhere currently unmapped
- mmap private fixed at somewhere already mapped
- mmap shared not fixed
- mmap shared fixed at somewhere currently unmapped
- mmap shared fixed at somewhere already mapped
- For private mappings, we should verify that changes cannot be read()
- back from the file, nor mmap's back from the file at a different
- address. (There have been systems where private was not correctly
- implemented like the infamous i386 svr4.0, and systems where the
- VM page cache was not coherent with the file system buffer cache
- like early versions of FreeBSD and possibly contemporary NetBSD.)
- For shared mappings, we should conversely verify that changes get
- propagated back to all the places they're supposed to be.
-
- Grep wants private fixed already mapped.
- The main things grep needs to know about mmap are:
- * does it exist and is it safe to write into the mmap'd area
- * how to use it (BSD variants) */
-
-#include <fcntl.h>
-#include <sys/mman.h>
-
-#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
-char *malloc ();
-#endif
-
-/* This mess was copied from the GNU getpagesize.h. */
-#ifndef HAVE_GETPAGESIZE
-# ifdef _SC_PAGESIZE
-# define getpagesize() sysconf(_SC_PAGESIZE)
-# else /* no _SC_PAGESIZE */
-# ifdef HAVE_SYS_PARAM_H
-# include <sys/param.h>
-# ifdef EXEC_PAGESIZE
-# define getpagesize() EXEC_PAGESIZE
-# else /* no EXEC_PAGESIZE */
-# ifdef NBPG
-# define getpagesize() NBPG * CLSIZE
-# ifndef CLSIZE
-# define CLSIZE 1
-# endif /* no CLSIZE */
-# else /* no NBPG */
-# ifdef NBPC
-# define getpagesize() NBPC
-# else /* no NBPC */
-# ifdef PAGESIZE
-# define getpagesize() PAGESIZE
-# endif /* PAGESIZE */
-# endif /* no NBPC */
-# endif /* no NBPG */
-# endif /* no EXEC_PAGESIZE */
-# else /* no HAVE_SYS_PARAM_H */
-# define getpagesize() 8192 /* punt totally */
-# endif /* no HAVE_SYS_PARAM_H */
-# endif /* no _SC_PAGESIZE */
-
-#endif /* no HAVE_GETPAGESIZE */
-
-int
-main ()
-{
- char *data, *data2, *data3;
- const char *cdata2;
- int i, pagesize;
- int fd, fd2;
-
- pagesize = getpagesize ();
-
- /* First, make a file with some known garbage in it. */
- data = (char *) malloc (pagesize);
- if (!data)
- return 1;
- for (i = 0; i < pagesize; ++i)
- *(data + i) = rand ();
- umask (0);
- fd = creat ("conftest.mmap", 0600);
- if (fd < 0)
- return 2;
- if (write (fd, data, pagesize) != pagesize)
- return 3;
- close (fd);
-
- /* Next, check that the tail of a page is zero-filled. File must have
- non-zero length, otherwise we risk SIGBUS for entire page. */
- fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
- if (fd2 < 0)
- return 4;
- cdata2 = "";
- if (write (fd2, cdata2, 1) != 1)
- return 5;
- data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
- if (data2 == MAP_FAILED)
- return 6;
- for (i = 0; i < pagesize; ++i)
- if (*(data2 + i))
- return 7;
- close (fd2);
- if (munmap (data2, pagesize))
- return 8;
-
- /* Next, try to mmap the file at a fixed address which already has
- something else allocated at it. If we can, also make sure that
- we see the same garbage. */
- fd = open ("conftest.mmap", O_RDWR);
- if (fd < 0)
- return 9;
- if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
- MAP_PRIVATE | MAP_FIXED, fd, 0L))
- return 10;
- for (i = 0; i < pagesize; ++i)
- if (*(data + i) != *(data2 + i))
- return 11;
-
- /* Finally, make sure that changes to the mapped area do not
- percolate back to the file as seen by read(). (This is a bug on
- some variants of i386 svr4.0.) */
- for (i = 0; i < pagesize; ++i)
- *(data2 + i) = *(data2 + i) + 1;
- data3 = (char *) malloc (pagesize);
- if (!data3)
- return 12;
- if (read (fd, data3, pagesize) != pagesize)
- return 13;
- for (i = 0; i < pagesize; ++i)
- if (*(data + i) != *(data3 + i))
- return 14;
- close (fd);
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_func_mmap_fixed_mapped=yes
-else
- ac_cv_func_mmap_fixed_mapped=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
-$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
-if test $ac_cv_func_mmap_fixed_mapped = yes; then
-
-$as_echo "@%:@define HAVE_MMAP 1" >>confdefs.h
-
-fi
-rm -f conftest.mmap conftest.txt
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library 2.1 or newer" >&5
-$as_echo_n "checking whether we are using the GNU C Library 2.1 or newer... " >&6; }
-if ${ac_cv_gnu_library_2_1+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <features.h>
-#ifdef __GNU_LIBRARY__
- #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
- Lucky GNU user
- #endif
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "Lucky GNU user" >/dev/null 2>&1; then :
- ac_cv_gnu_library_2_1=yes
-else
- ac_cv_gnu_library_2_1=no
-fi
-rm -f conftest*
-
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2_1" >&5
-$as_echo "$ac_cv_gnu_library_2_1" >&6; }
-
- GLIBC21="$ac_cv_gnu_library_2_1"
-
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether integer division by zero raises SIGFPE" >&5
-$as_echo_n "checking whether integer division by zero raises SIGFPE... " >&6; }
-if ${gt_cv_int_divbyzero_sigfpe+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
- if test "$cross_compiling" = yes; then :
-
- # Guess based on the CPU.
- case "$host_cpu" in
- alpha* | i3456786 | m68k | s390*)
- gt_cv_int_divbyzero_sigfpe="guessing yes";;
- *)
- gt_cv_int_divbyzero_sigfpe="guessing no";;
- esac
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <stdlib.h>
-#include <signal.h>
-
-static void
-#ifdef __cplusplus
-sigfpe_handler (int sig)
-#else
-sigfpe_handler (sig) int sig;
-#endif
-{
- /* Exit with code 0 if SIGFPE, with code 1 if any other signal. */
- exit (sig != SIGFPE);
-}
-
-int x = 1;
-int y = 0;
-int z;
-int nan;
-
-int main ()
-{
- signal (SIGFPE, sigfpe_handler);
-/* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP. */
-#if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
- signal (SIGTRAP, sigfpe_handler);
-#endif
-/* Linux/SPARC yields signal SIGILL. */
-#if defined (__sparc__) && defined (__linux__)
- signal (SIGILL, sigfpe_handler);
-#endif
-
- z = x / y;
- nan = y / y;
- exit (1);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- gt_cv_int_divbyzero_sigfpe=yes
-else
- gt_cv_int_divbyzero_sigfpe=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_int_divbyzero_sigfpe" >&5
-$as_echo "$gt_cv_int_divbyzero_sigfpe" >&6; }
- case "$gt_cv_int_divbyzero_sigfpe" in
- *yes) value=1;;
- *) value=0;;
- esac
-
-cat >>confdefs.h <<_ACEOF
-@%:@define INTDIV0_RAISES_SIGFPE $value
-_ACEOF
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
-$as_echo_n "checking for inttypes.h... " >&6; }
-if ${jm_ac_cv_header_inttypes_h+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <inttypes.h>
-int
-main ()
-{
-uintmax_t i = (uintmax_t) -1;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- jm_ac_cv_header_inttypes_h=yes
-else
- jm_ac_cv_header_inttypes_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $jm_ac_cv_header_inttypes_h" >&5
-$as_echo "$jm_ac_cv_header_inttypes_h" >&6; }
- if test $jm_ac_cv_header_inttypes_h = yes; then
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_INTTYPES_H_WITH_UINTMAX 1
-_ACEOF
-
- fi
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint.h" >&5
-$as_echo_n "checking for stdint.h... " >&6; }
-if ${jm_ac_cv_header_stdint_h+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <stdint.h>
-int
-main ()
-{
-uintmax_t i = (uintmax_t) -1;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- jm_ac_cv_header_stdint_h=yes
-else
- jm_ac_cv_header_stdint_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $jm_ac_cv_header_stdint_h" >&5
-$as_echo "$jm_ac_cv_header_stdint_h" >&6; }
- if test $jm_ac_cv_header_stdint_h = yes; then
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STDINT_H_WITH_UINTMAX 1
-_ACEOF
-
- fi
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long" >&5
-$as_echo_n "checking for unsigned long long... " >&6; }
-if ${ac_cv_type_unsigned_long_long+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-unsigned long long ull = 1; int i = 63;
-int
-main ()
-{
-unsigned long long ullmax = (unsigned long long) -1;
- return ull << i | ull >> i | ullmax / ull | ullmax % ull;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_type_unsigned_long_long=yes
-else
- ac_cv_type_unsigned_long_long=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long" >&5
-$as_echo "$ac_cv_type_unsigned_long_long" >&6; }
- if test $ac_cv_type_unsigned_long_long = yes; then
-
-$as_echo "@%:@define HAVE_UNSIGNED_LONG_LONG 1" >>confdefs.h
-
- fi
-
-
-
-
- if test $jm_ac_cv_header_inttypes_h = no && test $jm_ac_cv_header_stdint_h = no; then
-
- test $ac_cv_type_unsigned_long_long = yes \
- && ac_type='unsigned long long' \
- || ac_type='unsigned long'
-
-cat >>confdefs.h <<_ACEOF
-@%:@define uintmax_t $ac_type
-_ACEOF
-
- else
-
-$as_echo "@%:@define HAVE_UINTMAX_T 1" >>confdefs.h
-
- fi
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
-$as_echo_n "checking for inttypes.h... " >&6; }
-if ${gt_cv_header_inttypes_h+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <inttypes.h>
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- gt_cv_header_inttypes_h=yes
-else
- gt_cv_header_inttypes_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_header_inttypes_h" >&5
-$as_echo "$gt_cv_header_inttypes_h" >&6; }
- if test $gt_cv_header_inttypes_h = yes; then
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_INTTYPES_H 1
-_ACEOF
-
- fi
-
-
-
- if test $gt_cv_header_inttypes_h = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the inttypes.h PRIxNN macros are broken" >&5
-$as_echo_n "checking whether the inttypes.h PRIxNN macros are broken... " >&6; }
-if ${gt_cv_inttypes_pri_broken+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <inttypes.h>
-#ifdef PRId32
-char *p = PRId32;
-#endif
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- gt_cv_inttypes_pri_broken=no
-else
- gt_cv_inttypes_pri_broken=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_inttypes_pri_broken" >&5
-$as_echo "$gt_cv_inttypes_pri_broken" >&6; }
- fi
- if test "$gt_cv_inttypes_pri_broken" = yes; then
-
-cat >>confdefs.h <<_ACEOF
-@%:@define PRI_MACROS_BROKEN 1
-_ACEOF
-
- fi
-
-
- if test "X$prefix" = "XNONE"; then
- acl_final_prefix="$ac_default_prefix"
- else
- acl_final_prefix="$prefix"
- fi
- if test "X$exec_prefix" = "XNONE"; then
- acl_final_exec_prefix='${prefix}'
- else
- acl_final_exec_prefix="$exec_prefix"
- fi
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
- prefix="$acl_save_prefix"
-
-
-@%:@ Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then :
- withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-else
- with_gnu_ld=no
-fi
-
-# Prepare PATH_SEPARATOR.
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
- echo "#! /bin/sh" >conf$$.sh
- echo "exit 0" >>conf$$.sh
- chmod +x conf$$.sh
- if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
- PATH_SEPARATOR=';'
- else
- PATH_SEPARATOR=:
- fi
- rm -f conf$$.sh
-fi
-ac_prog=ld
-if test "$GCC" = yes; then
- # Check if gcc -print-prog-name=ld gives a path.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
-$as_echo_n "checking for ld used by GCC... " >&6; }
- case $host in
- *-*-mingw*)
- # gcc leaves a trailing carriage return which upsets mingw
- ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
- *)
- ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
- esac
- case $ac_prog in
- # Accept absolute paths.
- [\\/]* | [A-Za-z]:[\\/]*)
- re_direlt='/[^/][^/]*/\.\./'
- # Canonicalize the path of ld
- ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
- while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
- ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
- done
- test -z "$LD" && LD="$ac_prog"
- ;;
- "")
- # If it fails, then pretend we aren't using GCC.
- ac_prog=ld
- ;;
- *)
- # If it is relative, then search for the first ld in PATH.
- with_gnu_ld=unknown
- ;;
- esac
-elif test "$with_gnu_ld" = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
-$as_echo_n "checking for GNU ld... " >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
-$as_echo_n "checking for non-GNU ld... " >&6; }
-fi
-if ${acl_cv_path_LD+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -z "$LD"; then
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
- for ac_dir in $PATH; do
- test -z "$ac_dir" && ac_dir=.
- if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
- acl_cv_path_LD="$ac_dir/$ac_prog"
- # Check to see if the program is GNU ld. I'd rather use --version,
- # but apparently some GNU ld's only accept -v.
- # Break only if it was the GNU/non-GNU ld that we prefer.
- if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
- test "$with_gnu_ld" != no && break
- else
- test "$with_gnu_ld" != yes && break
- fi
- fi
- done
- IFS="$ac_save_ifs"
-else
- acl_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$acl_cv_path_LD"
-if test -n "$LD"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-$as_echo "$LD" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
-$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if ${acl_cv_prog_gnu_ld+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- # I'd rather use --version here, but apparently some GNU ld's only accept -v.
-if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
- acl_cv_prog_gnu_ld=yes
-else
- acl_cv_prog_gnu_ld=no
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
-$as_echo "$acl_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$acl_cv_prog_gnu_ld
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
-$as_echo_n "checking for shared library run path origin... " >&6; }
-if ${acl_cv_rpath+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
- CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
- ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
- . ./conftest.sh
- rm -f ./conftest.sh
- acl_cv_rpath=done
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
-$as_echo "$acl_cv_rpath" >&6; }
- wl="$acl_cv_wl"
- libext="$acl_cv_libext"
- shlibext="$acl_cv_shlibext"
- hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
- hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
- hardcode_direct="$acl_cv_hardcode_direct"
- hardcode_minus_L="$acl_cv_hardcode_minus_L"
- @%:@ Check whether --enable-rpath was given.
-if test "${enable_rpath+set}" = set; then :
- enableval=$enable_rpath; :
-else
- enable_rpath=yes
-fi
-
-
-
-
-
-
-
-
- use_additional=yes
-
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
-
- eval additional_includedir=\"$includedir\"
- eval additional_libdir=\"$libdir\"
-
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
-
-
-@%:@ Check whether --with-libiconv-prefix was given.
-if test "${with_libiconv_prefix+set}" = set; then :
- withval=$with_libiconv_prefix;
- if test "X$withval" = "Xno"; then
- use_additional=no
- else
- if test "X$withval" = "X"; then
-
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
-
- eval additional_includedir=\"$includedir\"
- eval additional_libdir=\"$libdir\"
-
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
-
- else
- additional_includedir="$withval/include"
- additional_libdir="$withval/lib"
- fi
- fi
-
-fi
-
- LIBICONV=
- LTLIBICONV=
- INCICONV=
- rpathdirs=
- ltrpathdirs=
- names_already_handled=
- names_next_round='iconv '
- while test -n "$names_next_round"; do
- names_this_round="$names_next_round"
- names_next_round=
- for name in $names_this_round; do
- already_handled=
- for n in $names_already_handled; do
- if test "$n" = "$name"; then
- already_handled=yes
- break
- fi
- done
- if test -z "$already_handled"; then
- names_already_handled="$names_already_handled $name"
- uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
- eval value=\"\$HAVE_LIB$uppername\"
- if test -n "$value"; then
- if test "$value" = yes; then
- eval value=\"\$LIB$uppername\"
- test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
- eval value=\"\$LTLIB$uppername\"
- test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
- else
- :
- fi
- else
- found_dir=
- found_la=
- found_so=
- found_a=
- if test $use_additional = yes; then
- if test "X$prefer_shared" = "Xyes" && test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
- found_dir="$additional_libdir"
- found_so="$additional_libdir/lib$name.$shlibext"
- if test -f "$additional_libdir/lib$name.la"; then
- found_la="$additional_libdir/lib$name.la"
- fi
- else
- if test -f "$additional_libdir/lib$name.$libext"; then
- found_dir="$additional_libdir"
- found_a="$additional_libdir/lib$name.$libext"
- if test -f "$additional_libdir/lib$name.la"; then
- found_la="$additional_libdir/lib$name.la"
- fi
- fi
- fi
- fi
- if test "X$found_dir" = "X"; then
- for x in $LDFLAGS $LTLIBICONV; do
-
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
- eval x=\"$x\"
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
-
- case "$x" in
- -L*)
- dir=`echo "X$x" | sed -e 's/^X-L//'`
- if test "X$prefer_shared" = "Xyes" && test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
- found_dir="$dir"
- found_so="$dir/lib$name.$shlibext"
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-
- exec_prefix="$acl_save_exec_prefix"
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-
-
-@%:@ Check whether --with-libintl-prefix was given.
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- acl_save_prefix="$prefix"
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-
- eval additional_includedir=\"$includedir\"
- eval additional_libdir=\"$libdir\"
-
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-
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-
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-
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- :
- fi
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- found_so=
- found_a=
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- if test -f "$additional_libdir/lib$name.la"; then
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- fi
- else
- if test -f "$additional_libdir/lib$name.$libext"; then
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- fi
- fi
- fi
- fi
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- for x in $LDFLAGS $LTLIBINTL; do
-
- acl_save_prefix="$prefix"
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-
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- fi
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- for x in $rpathdirs; do
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- break
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- done
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- rpathdirs="$rpathdirs $dir"
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- ;;
- -l*)
- names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
- ;;
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- names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
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- *)
- LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
- LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
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- done
- fi
- else
- LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
- LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
- fi
- fi
- fi
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- acl_save_libdir="$libdir"
- libdir="$alldirs"
- eval flag=\"$hardcode_libdir_flag_spec\"
- libdir="$acl_save_libdir"
- LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
- else
- for found_dir in $rpathdirs; do
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- libdir="$found_dir"
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- done
- fi
-
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-$as_echo_n "checking for GNU gettext in libintl... " >&6; }
-if ${gt_cv_func_gnugettext2_libintl+:} false; then :
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-else
- gt_save_CPPFLAGS="$CPPFLAGS"
- CPPFLAGS="$CPPFLAGS $INCINTL"
- gt_save_LIBS="$LIBS"
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- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <libintl.h>
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-#endif
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-{
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-{
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext2_libintl" >&5
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-
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-
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-
- if test "$gt_use_preinstalled_gnugettext" = "yes" \
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-
-
- if test "$gt_use_preinstalled_gnugettext" = "yes" \
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-$as_echo "@%:@define ENABLE_NLS 1" >>confdefs.h
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- else
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-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5
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-$as_echo_n "checking where the gettext function comes from... " >&6; }
- if test "$gt_use_preinstalled_gnugettext" = "yes"; then
- if test "$gt_cv_func_gnugettext2_libintl" = "yes"; then
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- gt_source="libc"
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- gt_source="included intl directory"
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- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
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-
- if test "$USE_NLS" = "yes"; then
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- if test "$gt_use_preinstalled_gnugettext" = "yes"; then
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- { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
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-
-$as_echo "@%:@define HAVE_GETTEXT 1" >>confdefs.h
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-$as_echo "@%:@define HAVE_DCGETTEXT 1" >>confdefs.h
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-
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-
-
-
-
-
- nls_cv_header_intl=
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-
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-
- INSTOBJEXT=.mo
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-
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-
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-
- INTL_LIBTOOL_SUFFIX_PREFIX=
-
-
-
- INTLLIBS="$LIBINTL"
-
-
-
-
-
-
-
-ac_header_dirent=no
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- if ${ac_cv_search_opendir+:} false; then :
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-done
-if ${ac_cv_search_opendir+:} false; then :
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-if ${ac_cv_search_opendir+:} false; then :
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- ac_func_search_save_LIBS=$LIBS
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- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_opendir=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if ${ac_cv_search_opendir+:} false; then :
- break
-fi
-done
-if ${ac_cv_search_opendir+:} false; then :
-
-else
- ac_cv_search_opendir=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
-$as_echo "$ac_cv_search_opendir" >&6; }
-ac_res=$ac_cv_search_opendir
-if test "$ac_res" != no; then :
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
-$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
-if ${ac_cv_header_time+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/time.h>
-#include <time.h>
-
-int
-main ()
-{
-if ((struct tm *) 0)
-return 0;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_header_time=yes
-else
- ac_cv_header_time=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
-$as_echo "$ac_cv_header_time" >&6; }
-if test $ac_cv_header_time = yes; then
-
-$as_echo "@%:@define TIME_WITH_SYS_TIME 1" >>confdefs.h
-
-fi
-
-
-
- for ac_header in inttypes.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
-if test "x$ac_cv_header_inttypes_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_INTTYPES_H 1
-_ACEOF
-
-fi
-
-done
-
-
-
-for ac_header in unistd.h stdlib.h stdarg.h varargs.h limits.h string.h \
- memory.h locale.h termcap.h termio.h termios.h dlfcn.h \
- stdbool.h stddef.h stdint.h netdb.h pwd.h grp.h strings.h \
- regex.h syslog.h ulimit.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-for ac_header in sys/pte.h sys/stream.h sys/select.h sys/file.h \
- sys/resource.h sys/param.h sys/socket.h sys/stat.h \
- sys/time.h sys/times.h sys/types.h sys/wait.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-for ac_header in netinet/in.h arpa/inet.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-ac_fn_c_check_header_compile "$LINENO" "sys/ptem.h" "ac_cv_header_sys_ptem_h" "
-#if HAVE_SYS_STREAM_H
-# include <sys/stream.h>
-#endif
-
-"
-if test "x$ac_cv_header_sys_ptem_h" = xyes; then :
-
-fi
-
-
-
-# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
-# for constant arguments. Useless!
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
-$as_echo_n "checking for working alloca.h... " >&6; }
-if ${ac_cv_working_alloca_h+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-@%:@include <alloca.h>
-int
-main ()
-{
-char *p = (char *) alloca (2 * sizeof (int));
- if (p) return 0;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_working_alloca_h=yes
-else
- ac_cv_working_alloca_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
-$as_echo "$ac_cv_working_alloca_h" >&6; }
-if test $ac_cv_working_alloca_h = yes; then
-
-$as_echo "@%:@define HAVE_ALLOCA_H 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
-$as_echo_n "checking for alloca... " >&6; }
-if ${ac_cv_func_alloca_works+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#ifdef __GNUC__
-# define alloca __builtin_alloca
-#else
-# ifdef _MSC_VER
-# include <malloc.h>
-# define alloca _alloca
-# else
-# ifdef HAVE_ALLOCA_H
-# include <alloca.h>
-# else
-# ifdef _AIX
- #pragma alloca
-# else
-# ifndef alloca /* predefined by HP cc +Olibcalls */
-void *alloca (size_t);
-# endif
-# endif
-# endif
-# endif
-#endif
-
-int
-main ()
-{
-char *p = (char *) alloca (1);
- if (p) return 0;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_func_alloca_works=yes
-else
- ac_cv_func_alloca_works=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
-$as_echo "$ac_cv_func_alloca_works" >&6; }
-
-if test $ac_cv_func_alloca_works = yes; then
-
-$as_echo "@%:@define HAVE_ALLOCA 1" >>confdefs.h
-
-else
- # The SVR3 libPW and SVR4 libucb both contain incompatible functions
-# that cause trouble. Some versions do not even contain alloca or
-# contain a buggy version. If you still want to use their alloca,
-# use ar to extract alloca.o from them instead of compiling alloca.c.
-
-ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
-
-$as_echo "@%:@define C_ALLOCA 1" >>confdefs.h
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
-$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
-if ${ac_cv_os_cray+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#if defined CRAY && ! defined CRAY2
-webecray
-#else
-wenotbecray
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "webecray" >/dev/null 2>&1; then :
- ac_cv_os_cray=yes
-else
- ac_cv_os_cray=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
-$as_echo "$ac_cv_os_cray" >&6; }
-if test $ac_cv_os_cray = yes; then
- for ac_func in _getb67 GETB67 getb67; do
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-
-cat >>confdefs.h <<_ACEOF
-@%:@define CRAY_STACKSEG_END $ac_func
-_ACEOF
-
- break
-fi
-
- done
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
-$as_echo_n "checking stack direction for C alloca... " >&6; }
-if ${ac_cv_c_stack_direction+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- ac_cv_c_stack_direction=0
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$ac_includes_default
-int
-find_stack_direction ()
-{
- static char *addr = 0;
- auto char dummy;
- if (addr == 0)
- {
- addr = &dummy;
- return find_stack_direction ();
- }
- else
- return (&dummy > addr) ? 1 : -1;
-}
-
-int
-main ()
-{
- return find_stack_direction () < 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_c_stack_direction=1
-else
- ac_cv_c_stack_direction=-1
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
-$as_echo "$ac_cv_c_stack_direction" >&6; }
-cat >>confdefs.h <<_ACEOF
-@%:@define STACK_DIRECTION $ac_cv_c_stack_direction
-_ACEOF
-
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpgrp requires zero arguments" >&5
-$as_echo_n "checking whether getpgrp requires zero arguments... " >&6; }
-if ${ac_cv_func_getpgrp_void+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- # Use it with a single arg.
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-getpgrp (0);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_func_getpgrp_void=no
-else
- ac_cv_func_getpgrp_void=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getpgrp_void" >&5
-$as_echo "$ac_cv_func_getpgrp_void" >&6; }
-if test $ac_cv_func_getpgrp_void = yes; then
-
-$as_echo "@%:@define GETPGRP_VOID 1" >>confdefs.h
-
-fi
-
-if ${ac_cv_func_setvbuf_reversed+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_cv_func_setvbuf_reversed=no
-fi
-
-
-for ac_func in vprintf
-do :
- ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
-if test "x$ac_cv_func_vprintf" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_VPRINTF 1
-_ACEOF
-
-ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
-if test "x$ac_cv_func__doprnt" = xyes; then :
-
-$as_echo "@%:@define HAVE_DOPRNT 1" >>confdefs.h
-
-fi
-
-fi
-done
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strcoll" >&5
-$as_echo_n "checking for working strcoll... " >&6; }
-if ${ac_cv_func_strcoll_works+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- ac_cv_func_strcoll_works=no
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-return (strcoll ("abc", "def") >= 0 ||
- strcoll ("ABC", "DEF") >= 0 ||
- strcoll ("123", "456") >= 0)
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_func_strcoll_works=yes
-else
- ac_cv_func_strcoll_works=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strcoll_works" >&5
-$as_echo "$ac_cv_func_strcoll_works" >&6; }
-if test $ac_cv_func_strcoll_works = yes; then
-
-$as_echo "@%:@define HAVE_STRCOLL 1" >>confdefs.h
-
-fi
-
-
-
-if test "$ac_cv_func_alloca_works" = "no" && test "$opt_bash_malloc" = "no"; then
- MALLOC_TARGET=alloca
- MALLOC_SRC=alloca.c
-
- MALLOC_LIB='-lmalloc'
- MALLOC_LIBRARY='$(ALLOC_LIBDIR)/libmalloc.a'
- MALLOC_LDFLAGS='-L$(ALLOC_LIBDIR)'
- MALLOC_DEP='$(MALLOC_LIBRARY)'
-fi
-
-if test "$ac_cv_func_vprintf" = no; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of vprintf in stdio.h" >&5
-$as_echo_n "checking for declaration of vprintf in stdio.h... " >&6; }
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdio.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "[int[ ]*vprintf[^a-zA-Z0-9]]" >/dev/null 2>&1; then :
- ac_cv_func_vprintf=yes
-fi
-rm -f conftest*
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vprintf" >&5
-$as_echo "$ac_cv_func_vprintf" >&6; }
- if test $ac_cv_func_vprintf = yes; then
- $as_echo "@%:@define HAVE_VPRINTF 1" >>confdefs.h
-
- fi
-fi
-
-if test "$ac_cv_func_vprintf" = no && test "$ac_cv_func__doprnt" = "yes"; then
- case " $LIB@&t@OBJS " in
- *" vprint.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS vprint.$ac_objext"
- ;;
-esac
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
-$as_echo_n "checking return type of signal handlers... " >&6; }
-if ${ac_cv_type_signal+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <signal.h>
-
-int
-main ()
-{
-return *(signal (0, 0)) (0) == 1;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_type_signal=int
-else
- ac_cv_type_signal=void
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
-$as_echo "$ac_cv_type_signal" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-@%:@define RETSIGTYPE $ac_cv_type_signal
-_ACEOF
-
-
-
-ac_fn_c_check_func "$LINENO" "__setostype" "ac_cv_func___setostype"
-if test "x$ac_cv_func___setostype" = xyes; then :
- $as_echo "@%:@define HAVE_SETOSTYPE 1" >>confdefs.h
-
-fi
-
-ac_fn_c_check_func "$LINENO" "wait3" "ac_cv_func_wait3"
-if test "x$ac_cv_func_wait3" = xyes; then :
- $as_echo "@%:@define HAVE_WAIT3 1" >>confdefs.h
-
-fi
-
-
-ac_fn_c_check_func "$LINENO" "mkfifo" "ac_cv_func_mkfifo"
-if test "x$ac_cv_func_mkfifo" = xyes; then :
- $as_echo "@%:@define HAVE_MKFIFO 1" >>confdefs.h
-
-else
- $as_echo "@%:@define MKFIFO_MISSING 1" >>confdefs.h
-
-fi
-
-
-for ac_func in dup2 eaccess fcntl getdtablesize getgroups gethostname \
- getpagesize getpeername getrlimit getrusage gettimeofday \
- kill killpg lstat readlink sbrk select setdtablesize \
- setitimer tcgetpgrp uname ulimit waitpid
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-ac_fn_c_check_func "$LINENO" "rename" "ac_cv_func_rename"
-if test "x$ac_cv_func_rename" = xyes; then :
- $as_echo "@%:@define HAVE_RENAME 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" rename.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS rename.$ac_objext"
- ;;
-esac
-
-fi
-
-
-
-for ac_func in bcopy bzero confstr faccessat fnmatch \
- getaddrinfo gethostbyname getservbyname getservent inet_aton \
- imaxdiv memmove pathconf putenv raise regcomp regexec \
- setenv setlinebuf setlocale setvbuf siginterrupt strchr \
- sysconf syslog tcgetattr times ttyname tzset unsetenv
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-for ac_func in vasprintf asprintf
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-for ac_func in isascii isblank isgraph isprint isspace isxdigit
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-for ac_func in getpwent getpwnam getpwuid
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-ac_fn_c_check_func "$LINENO" "getcwd" "ac_cv_func_getcwd"
-if test "x$ac_cv_func_getcwd" = xyes; then :
- $as_echo "@%:@define HAVE_GETCWD 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" getcwd.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS getcwd.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "memset" "ac_cv_func_memset"
-if test "x$ac_cv_func_memset" = xyes; then :
- $as_echo "@%:@define HAVE_MEMSET 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" memset.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS memset.$ac_objext"
- ;;
-esac
-
-fi
-
-
-ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp"
-if test "x$ac_cv_func_strcasecmp" = xyes; then :
- $as_echo "@%:@define HAVE_STRCASECMP 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strcasecmp.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strcasecmp.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "strcasestr" "ac_cv_func_strcasestr"
-if test "x$ac_cv_func_strcasestr" = xyes; then :
- $as_echo "@%:@define HAVE_STRCASESTR 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strcasestr.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strcasestr.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "strerror" "ac_cv_func_strerror"
-if test "x$ac_cv_func_strerror" = xyes; then :
- $as_echo "@%:@define HAVE_STRERROR 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strerror.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strerror.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime"
-if test "x$ac_cv_func_strftime" = xyes; then :
- $as_echo "@%:@define HAVE_STRFTIME 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strftime.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strftime.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "strnlen" "ac_cv_func_strnlen"
-if test "x$ac_cv_func_strnlen" = xyes; then :
- $as_echo "@%:@define HAVE_STRNLEN 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strnlen.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strnlen.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "strpbrk" "ac_cv_func_strpbrk"
-if test "x$ac_cv_func_strpbrk" = xyes; then :
- $as_echo "@%:@define HAVE_STRPBRK 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strpbrk.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strpbrk.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "strstr" "ac_cv_func_strstr"
-if test "x$ac_cv_func_strstr" = xyes; then :
- $as_echo "@%:@define HAVE_STRSTR 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strstr.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strstr.$ac_objext"
- ;;
-esac
-
-fi
-
-
-ac_fn_c_check_func "$LINENO" "strtod" "ac_cv_func_strtod"
-if test "x$ac_cv_func_strtod" = xyes; then :
- $as_echo "@%:@define HAVE_STRTOD 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strtod.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strtod.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "strtol" "ac_cv_func_strtol"
-if test "x$ac_cv_func_strtol" = xyes; then :
- $as_echo "@%:@define HAVE_STRTOL 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strtol.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strtol.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "strtoul" "ac_cv_func_strtoul"
-if test "x$ac_cv_func_strtoul" = xyes; then :
- $as_echo "@%:@define HAVE_STRTOUL 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strtoul.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strtoul.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "strtoll" "ac_cv_func_strtoll"
-if test "x$ac_cv_func_strtoll" = xyes; then :
- $as_echo "@%:@define HAVE_STRTOLL 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strtoll.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strtoll.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "strtoull" "ac_cv_func_strtoull"
-if test "x$ac_cv_func_strtoull" = xyes; then :
- $as_echo "@%:@define HAVE_STRTOULL 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strtoull.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strtoull.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "strtoimax" "ac_cv_func_strtoimax"
-if test "x$ac_cv_func_strtoimax" = xyes; then :
- $as_echo "@%:@define HAVE_STRTOIMAX 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strtoimax.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strtoimax.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "strtoumax" "ac_cv_func_strtoumax"
-if test "x$ac_cv_func_strtoumax" = xyes; then :
- $as_echo "@%:@define HAVE_STRTOUMAX 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strtoumax.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strtoumax.$ac_objext"
- ;;
-esac
-
-fi
-
-
-ac_fn_c_check_func "$LINENO" "dprintf" "ac_cv_func_dprintf"
-if test "x$ac_cv_func_dprintf" = xyes; then :
- $as_echo "@%:@define HAVE_DPRINTF 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" dprintf.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS dprintf.$ac_objext"
- ;;
-esac
-
-fi
-
-
-ac_fn_c_check_func "$LINENO" "strchrnul" "ac_cv_func_strchrnul"
-if test "x$ac_cv_func_strchrnul" = xyes; then :
- $as_echo "@%:@define HAVE_STRCHRNUL 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" strchrnul.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS strchrnul.$ac_objext"
- ;;
-esac
-
-fi
-
-
-
-ac_fn_c_check_decl "$LINENO" "AUDIT_USER_TTY" "ac_cv_have_decl_AUDIT_USER_TTY" "#include <linux/audit.h>
-"
-if test "x$ac_cv_have_decl_AUDIT_USER_TTY" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_AUDIT_USER_TTY $ac_have_decl
-_ACEOF
-
-
-ac_fn_c_check_decl "$LINENO" "confstr" "ac_cv_have_decl_confstr" "$ac_includes_default"
-if test "x$ac_cv_have_decl_confstr" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_CONFSTR $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "printf" "ac_cv_have_decl_printf" "$ac_includes_default"
-if test "x$ac_cv_have_decl_printf" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_PRINTF $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default"
-if test "x$ac_cv_have_decl_sbrk" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_SBRK $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "setregid" "ac_cv_have_decl_setregid" "$ac_includes_default"
-if test "x$ac_cv_have_decl_setregid" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_SETREGID $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "strcpy" "ac_cv_have_decl_strcpy" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strcpy" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_STRCPY $ac_have_decl
-_ACEOF
-
-ac_fn_c_check_decl "$LINENO" "strsignal" "ac_cv_have_decl_strsignal" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strsignal" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_STRSIGNAL $ac_have_decl
-_ACEOF
-
-
-ac_fn_c_check_decl "$LINENO" "strtold" "ac_cv_have_decl_strtold" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strtold" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_STRTOLD $ac_have_decl
-_ACEOF
-if test $ac_have_decl = 1; then :
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken strtold" >&5
-$as_echo_n "checking for broken strtold... " >&6; }
- if ${bash_cv_strtold_broken+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdlib.h>
-int
-main ()
-{
-int main() { long double r; char *foo, bar; r = strtold(foo, &bar);}
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_strtold_broken=no
-else
- bash_cv_strtold_broken=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-
-fi
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_strtold_broken" >&5
-$as_echo "$bash_cv_strtold_broken" >&6; }
- if test "$bash_cv_strtold_broken" = "yes" ; then
- $as_echo "@%:@define STRTOLD_BROKEN 1" >>confdefs.h
-
- fi
-
-fi
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of strtoimax" >&5
-$as_echo_n "checking for declaration of strtoimax... " >&6; }
-if ${bash_cv_decl_strtoimax+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#if STDC_HEADERS
-# include <stdlib.h>
-#endif
-#if HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-
-int
-main ()
-{
-return !strtoimax;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_decl_strtoimax=yes
-else
- bash_cv_decl_strtoimax=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_strtoimax" >&5
-$as_echo "$bash_cv_decl_strtoimax" >&6; }
-bash_tr_func=HAVE_DECL_`echo strtoimax | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-if test $bash_cv_decl_strtoimax = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 1
-_ACEOF
-
-else
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 0
-_ACEOF
-
-fi
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of strtol" >&5
-$as_echo_n "checking for declaration of strtol... " >&6; }
-if ${bash_cv_decl_strtol+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#if STDC_HEADERS
-# include <stdlib.h>
-#endif
-#if HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-
-int
-main ()
-{
-return !strtol;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_decl_strtol=yes
-else
- bash_cv_decl_strtol=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_strtol" >&5
-$as_echo "$bash_cv_decl_strtol" >&6; }
-bash_tr_func=HAVE_DECL_`echo strtol | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-if test $bash_cv_decl_strtol = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 1
-_ACEOF
-
-else
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 0
-_ACEOF
-
-fi
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of strtoll" >&5
-$as_echo_n "checking for declaration of strtoll... " >&6; }
-if ${bash_cv_decl_strtoll+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#if STDC_HEADERS
-# include <stdlib.h>
-#endif
-#if HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-
-int
-main ()
-{
-return !strtoll;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_decl_strtoll=yes
-else
- bash_cv_decl_strtoll=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_strtoll" >&5
-$as_echo "$bash_cv_decl_strtoll" >&6; }
-bash_tr_func=HAVE_DECL_`echo strtoll | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-if test $bash_cv_decl_strtoll = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 1
-_ACEOF
-
-else
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 0
-_ACEOF
-
-fi
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of strtoul" >&5
-$as_echo_n "checking for declaration of strtoul... " >&6; }
-if ${bash_cv_decl_strtoul+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#if STDC_HEADERS
-# include <stdlib.h>
-#endif
-#if HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-
-int
-main ()
-{
-return !strtoul;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_decl_strtoul=yes
-else
- bash_cv_decl_strtoul=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_strtoul" >&5
-$as_echo "$bash_cv_decl_strtoul" >&6; }
-bash_tr_func=HAVE_DECL_`echo strtoul | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-if test $bash_cv_decl_strtoul = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 1
-_ACEOF
-
-else
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 0
-_ACEOF
-
-fi
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of strtoull" >&5
-$as_echo_n "checking for declaration of strtoull... " >&6; }
-if ${bash_cv_decl_strtoull+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#if STDC_HEADERS
-# include <stdlib.h>
-#endif
-#if HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-
-int
-main ()
-{
-return !strtoull;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_decl_strtoull=yes
-else
- bash_cv_decl_strtoull=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_strtoull" >&5
-$as_echo "$bash_cv_decl_strtoull" >&6; }
-bash_tr_func=HAVE_DECL_`echo strtoull | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-if test $bash_cv_decl_strtoull = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 1
-_ACEOF
-
-else
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 0
-_ACEOF
-
-fi
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for declaration of strtoumax" >&5
-$as_echo_n "checking for declaration of strtoumax... " >&6; }
-if ${bash_cv_decl_strtoumax+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#if STDC_HEADERS
-# include <stdlib.h>
-#endif
-#if HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-
-int
-main ()
-{
-return !strtoumax;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_decl_strtoumax=yes
-else
- bash_cv_decl_strtoumax=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_strtoumax" >&5
-$as_echo "$bash_cv_decl_strtoumax" >&6; }
-bash_tr_func=HAVE_DECL_`echo strtoumax | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-if test $bash_cv_decl_strtoumax = yes; then
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 1
-_ACEOF
-
-else
- cat >>confdefs.h <<_ACEOF
-@%:@define $bash_tr_func 0
-_ACEOF
-
-fi
-
-
-
-
-
-
-
- for ac_func in $ac_func_list
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mktime" >&5
-$as_echo_n "checking for working mktime... " >&6; }
-if ${ac_cv_func_working_mktime+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- ac_cv_func_working_mktime=no
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-/* Test program from Paul Eggert and Tony Leneis. */
-#ifdef TIME_WITH_SYS_TIME
-# include <sys/time.h>
-# include <time.h>
-#else
-# ifdef HAVE_SYS_TIME_H
-# include <sys/time.h>
-# else
-# include <time.h>
-# endif
-#endif
-
-#include <limits.h>
-#include <stdlib.h>
-
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-
-#ifndef HAVE_ALARM
-# define alarm(X) /* empty */
-#endif
-
-/* Work around redefinition to rpl_putenv by other config tests. */
-#undef putenv
-
-static time_t time_t_max;
-static time_t time_t_min;
-
-/* Values we'll use to set the TZ environment variable. */
-static const char *tz_strings[] = {
- (const char *) 0, "TZ=GMT0", "TZ=JST-9",
- "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00"
-};
-#define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0]))
-
-/* Return 0 if mktime fails to convert a date in the spring-forward gap.
- Based on a problem report from Andreas Jaeger. */
-static int
-spring_forward_gap ()
-{
- /* glibc (up to about 1998-10-07) failed this test. */
- struct tm tm;
-
- /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
- instead of "TZ=America/Vancouver" in order to detect the bug even
- on systems that don't support the Olson extension, or don't have the
- full zoneinfo tables installed. */
- putenv ((char*) "TZ=PST8PDT,M4.1.0,M10.5.0");
-
- tm.tm_year = 98;
- tm.tm_mon = 3;
- tm.tm_mday = 5;
- tm.tm_hour = 2;
- tm.tm_min = 0;
- tm.tm_sec = 0;
- tm.tm_isdst = -1;
- return mktime (&tm) != (time_t) -1;
-}
-
-static int
-mktime_test1 (time_t now)
-{
- struct tm *lt;
- return ! (lt = localtime (&now)) || mktime (lt) == now;
-}
-
-static int
-mktime_test (time_t now)
-{
- return (mktime_test1 (now)
- && mktime_test1 ((time_t) (time_t_max - now))
- && mktime_test1 ((time_t) (time_t_min + now)));
-}
-
-static int
-irix_6_4_bug ()
-{
- /* Based on code from Ariel Faigon. */
- struct tm tm;
- tm.tm_year = 96;
- tm.tm_mon = 3;
- tm.tm_mday = 0;
- tm.tm_hour = 0;
- tm.tm_min = 0;
- tm.tm_sec = 0;
- tm.tm_isdst = -1;
- mktime (&tm);
- return tm.tm_mon == 2 && tm.tm_mday == 31;
-}
-
-static int
-bigtime_test (int j)
-{
- struct tm tm;
- time_t now;
- tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j;
- now = mktime (&tm);
- if (now != (time_t) -1)
- {
- struct tm *lt = localtime (&now);
- if (! (lt
- && lt->tm_year == tm.tm_year
- && lt->tm_mon == tm.tm_mon
- && lt->tm_mday == tm.tm_mday
- && lt->tm_hour == tm.tm_hour
- && lt->tm_min == tm.tm_min
- && lt->tm_sec == tm.tm_sec
- && lt->tm_yday == tm.tm_yday
- && lt->tm_wday == tm.tm_wday
- && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst)
- == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst))))
- return 0;
- }
- return 1;
-}
-
-static int
-year_2050_test ()
-{
- /* The correct answer for 2050-02-01 00:00:00 in Pacific time,
- ignoring leap seconds. */
- unsigned long int answer = 2527315200UL;
-
- struct tm tm;
- time_t t;
- tm.tm_year = 2050 - 1900;
- tm.tm_mon = 2 - 1;
- tm.tm_mday = 1;
- tm.tm_hour = tm.tm_min = tm.tm_sec = 0;
- tm.tm_isdst = -1;
-
- /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
- instead of "TZ=America/Vancouver" in order to detect the bug even
- on systems that don't support the Olson extension, or don't have the
- full zoneinfo tables installed. */
- putenv ((char*) "TZ=PST8PDT,M4.1.0,M10.5.0");
-
- t = mktime (&tm);
-
- /* Check that the result is either a failure, or close enough
- to the correct answer that we can assume the discrepancy is
- due to leap seconds. */
- return (t == (time_t) -1
- || (0 < t && answer - 120 <= t && t <= answer + 120));
-}
-
-int
-main ()
-{
- time_t t, delta;
- int i, j;
-
- /* This test makes some buggy mktime implementations loop.
- Give up after 60 seconds; a mktime slower than that
- isn't worth using anyway. */
- alarm (60);
-
- for (;;)
- {
- t = (time_t_max << 1) + 1;
- if (t <= time_t_max)
- break;
- time_t_max = t;
- }
- time_t_min = - ((time_t) ~ (time_t) 0 == (time_t) -1) - time_t_max;
-
- delta = time_t_max / 997; /* a suitable prime number */
- for (i = 0; i < N_STRINGS; i++)
- {
- if (tz_strings[i])
- putenv ((char*) tz_strings[i]);
-
- for (t = 0; t <= time_t_max - delta; t += delta)
- if (! mktime_test (t))
- return 1;
- if (! (mktime_test ((time_t) 1)
- && mktime_test ((time_t) (60 * 60))
- && mktime_test ((time_t) (60 * 60 * 24))))
- return 1;
-
- for (j = 1; ; j <<= 1)
- if (! bigtime_test (j))
- return 1;
- else if (INT_MAX / 2 < j)
- break;
- if (! bigtime_test (INT_MAX))
- return 1;
- }
- return ! (irix_6_4_bug () && spring_forward_gap () && year_2050_test ());
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_func_working_mktime=yes
-else
- ac_cv_func_working_mktime=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_working_mktime" >&5
-$as_echo "$ac_cv_func_working_mktime" >&6; }
-if test $ac_cv_func_working_mktime = no; then
- case " $LIB@&t@OBJS " in
- *" mktime.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS mktime.$ac_objext"
- ;;
-esac
-
-fi
-
-
-
-for ac_header in argz.h errno.h fcntl.h malloc.h stdio_ext.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-
-for ac_func in getpagesize
-do :
- ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
-if test "x$ac_cv_func_getpagesize" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_GETPAGESIZE 1
-_ACEOF
-
-fi
-done
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
-$as_echo_n "checking for working mmap... " >&6; }
-if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- ac_cv_func_mmap_fixed_mapped=no
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$ac_includes_default
-/* malloc might have been renamed as rpl_malloc. */
-#undef malloc
-
-/* Thanks to Mike Haertel and Jim Avera for this test.
- Here is a matrix of mmap possibilities:
- mmap private not fixed
- mmap private fixed at somewhere currently unmapped
- mmap private fixed at somewhere already mapped
- mmap shared not fixed
- mmap shared fixed at somewhere currently unmapped
- mmap shared fixed at somewhere already mapped
- For private mappings, we should verify that changes cannot be read()
- back from the file, nor mmap's back from the file at a different
- address. (There have been systems where private was not correctly
- implemented like the infamous i386 svr4.0, and systems where the
- VM page cache was not coherent with the file system buffer cache
- like early versions of FreeBSD and possibly contemporary NetBSD.)
- For shared mappings, we should conversely verify that changes get
- propagated back to all the places they're supposed to be.
-
- Grep wants private fixed already mapped.
- The main things grep needs to know about mmap are:
- * does it exist and is it safe to write into the mmap'd area
- * how to use it (BSD variants) */
-
-#include <fcntl.h>
-#include <sys/mman.h>
-
-#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
-char *malloc ();
-#endif
-
-/* This mess was copied from the GNU getpagesize.h. */
-#ifndef HAVE_GETPAGESIZE
-# ifdef _SC_PAGESIZE
-# define getpagesize() sysconf(_SC_PAGESIZE)
-# else /* no _SC_PAGESIZE */
-# ifdef HAVE_SYS_PARAM_H
-# include <sys/param.h>
-# ifdef EXEC_PAGESIZE
-# define getpagesize() EXEC_PAGESIZE
-# else /* no EXEC_PAGESIZE */
-# ifdef NBPG
-# define getpagesize() NBPG * CLSIZE
-# ifndef CLSIZE
-# define CLSIZE 1
-# endif /* no CLSIZE */
-# else /* no NBPG */
-# ifdef NBPC
-# define getpagesize() NBPC
-# else /* no NBPC */
-# ifdef PAGESIZE
-# define getpagesize() PAGESIZE
-# endif /* PAGESIZE */
-# endif /* no NBPC */
-# endif /* no NBPG */
-# endif /* no EXEC_PAGESIZE */
-# else /* no HAVE_SYS_PARAM_H */
-# define getpagesize() 8192 /* punt totally */
-# endif /* no HAVE_SYS_PARAM_H */
-# endif /* no _SC_PAGESIZE */
-
-#endif /* no HAVE_GETPAGESIZE */
-
-int
-main ()
-{
- char *data, *data2, *data3;
- const char *cdata2;
- int i, pagesize;
- int fd, fd2;
-
- pagesize = getpagesize ();
-
- /* First, make a file with some known garbage in it. */
- data = (char *) malloc (pagesize);
- if (!data)
- return 1;
- for (i = 0; i < pagesize; ++i)
- *(data + i) = rand ();
- umask (0);
- fd = creat ("conftest.mmap", 0600);
- if (fd < 0)
- return 2;
- if (write (fd, data, pagesize) != pagesize)
- return 3;
- close (fd);
-
- /* Next, check that the tail of a page is zero-filled. File must have
- non-zero length, otherwise we risk SIGBUS for entire page. */
- fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
- if (fd2 < 0)
- return 4;
- cdata2 = "";
- if (write (fd2, cdata2, 1) != 1)
- return 5;
- data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
- if (data2 == MAP_FAILED)
- return 6;
- for (i = 0; i < pagesize; ++i)
- if (*(data2 + i))
- return 7;
- close (fd2);
- if (munmap (data2, pagesize))
- return 8;
-
- /* Next, try to mmap the file at a fixed address which already has
- something else allocated at it. If we can, also make sure that
- we see the same garbage. */
- fd = open ("conftest.mmap", O_RDWR);
- if (fd < 0)
- return 9;
- if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
- MAP_PRIVATE | MAP_FIXED, fd, 0L))
- return 10;
- for (i = 0; i < pagesize; ++i)
- if (*(data + i) != *(data2 + i))
- return 11;
-
- /* Finally, make sure that changes to the mapped area do not
- percolate back to the file as seen by read(). (This is a bug on
- some variants of i386 svr4.0.) */
- for (i = 0; i < pagesize; ++i)
- *(data2 + i) = *(data2 + i) + 1;
- data3 = (char *) malloc (pagesize);
- if (!data3)
- return 12;
- if (read (fd, data3, pagesize) != pagesize)
- return 13;
- for (i = 0; i < pagesize; ++i)
- if (*(data + i) != *(data3 + i))
- return 14;
- close (fd);
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_func_mmap_fixed_mapped=yes
-else
- ac_cv_func_mmap_fixed_mapped=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
-$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
-if test $ac_cv_func_mmap_fixed_mapped = yes; then
-
-$as_echo "@%:@define HAVE_MMAP 1" >>confdefs.h
-
-fi
-rm -f conftest.mmap conftest.txt
-
-for ac_func in __argz_count __argz_next __argz_stringify dcgettext mempcpy \
- munmap stpcpy strcspn strdup
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-INTL_DEP= INTL_INC= LIBINTL_H=
-if test "x$USE_INCLUDED_LIBINTL" = "xyes"; then
- INTL_DEP='${INTL_LIBDIR}/libintl.a'
- INTL_INC='-I${INTL_LIBSRC} -I${INTL_BUILDDIR}'
- LIBINTL_H='${INTL_BUILDDIR}/libintl.h'
-fi
-
-
-
-
-
-
-for ac_header in wctype.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "wctype.h" "ac_cv_header_wctype_h" "$ac_includes_default"
-if test "x$ac_cv_header_wctype_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_WCTYPE_H 1
-_ACEOF
-
-fi
-
-done
-
-for ac_header in wchar.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
-if test "x$ac_cv_header_wchar_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_WCHAR_H 1
-_ACEOF
-
-fi
-
-done
-
-for ac_header in langinfo.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "langinfo.h" "ac_cv_header_langinfo_h" "$ac_includes_default"
-if test "x$ac_cv_header_langinfo_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_LANGINFO_H 1
-_ACEOF
-
-fi
-
-done
-
-
-ac_fn_c_check_func "$LINENO" "mbrlen" "ac_cv_func_mbrlen"
-if test "x$ac_cv_func_mbrlen" = xyes; then :
- $as_echo "@%:@define HAVE_MBRLEN 1" >>confdefs.h
-
-fi
-
-ac_fn_c_check_func "$LINENO" "mbscasecmp" "ac_cv_func_mbscasecmp"
-if test "x$ac_cv_func_mbscasecmp" = xyes; then :
- $as_echo "@%:@define HAVE_MBSCMP 1" >>confdefs.h
-
-fi
-
-ac_fn_c_check_func "$LINENO" "mbscmp" "ac_cv_func_mbscmp"
-if test "x$ac_cv_func_mbscmp" = xyes; then :
- $as_echo "@%:@define HAVE_MBSCMP 1" >>confdefs.h
-
-fi
-
-ac_fn_c_check_func "$LINENO" "mbsnrtowcs" "ac_cv_func_mbsnrtowcs"
-if test "x$ac_cv_func_mbsnrtowcs" = xyes; then :
- $as_echo "@%:@define HAVE_MBSNRTOWCS 1" >>confdefs.h
-
-fi
-
-ac_fn_c_check_func "$LINENO" "mbsrtowcs" "ac_cv_func_mbsrtowcs"
-if test "x$ac_cv_func_mbsrtowcs" = xyes; then :
- $as_echo "@%:@define HAVE_MBSRTOWCS 1" >>confdefs.h
-
-fi
-
-
-ac_fn_c_check_func "$LINENO" "mbschr" "ac_cv_func_mbschr"
-if test "x$ac_cv_func_mbschr" = xyes; then :
- $as_echo "@%:@define HAVE_MBSCHR 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" mbschr.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS mbschr.$ac_objext"
- ;;
-esac
-
-fi
-
-
-
-ac_fn_c_check_func "$LINENO" "wcrtomb" "ac_cv_func_wcrtomb"
-if test "x$ac_cv_func_wcrtomb" = xyes; then :
- $as_echo "@%:@define HAVE_WCRTOMB 1" >>confdefs.h
-
-fi
-
-ac_fn_c_check_func "$LINENO" "wcscoll" "ac_cv_func_wcscoll"
-if test "x$ac_cv_func_wcscoll" = xyes; then :
- $as_echo "@%:@define HAVE_WCSCOLL 1" >>confdefs.h
-
-fi
-
-ac_fn_c_check_func "$LINENO" "wcsdup" "ac_cv_func_wcsdup"
-if test "x$ac_cv_func_wcsdup" = xyes; then :
- $as_echo "@%:@define HAVE_WCSDUP 1" >>confdefs.h
-
-fi
-
-ac_fn_c_check_func "$LINENO" "wcwidth" "ac_cv_func_wcwidth"
-if test "x$ac_cv_func_wcwidth" = xyes; then :
- $as_echo "@%:@define HAVE_WCWIDTH 1" >>confdefs.h
-
-fi
-
-ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype"
-if test "x$ac_cv_func_wctype" = xyes; then :
- $as_echo "@%:@define HAVE_WCTYPE 1" >>confdefs.h
-
-fi
-
-
-ac_fn_c_check_func "$LINENO" "wcswidth" "ac_cv_func_wcswidth"
-if test "x$ac_cv_func_wcswidth" = xyes; then :
- $as_echo "@%:@define HAVE_WCSWIDTH 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" wcswidth.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS wcswidth.$ac_objext"
- ;;
-esac
-
-fi
-
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc and mbstate_t are properly declared" >&5
-$as_echo_n "checking whether mbrtowc and mbstate_t are properly declared... " >&6; }
-if ${ac_cv_func_mbrtowc+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-@%:@include <wchar.h>
-int
-main ()
-{
-wchar_t wc;
- char const s[] = "";
- size_t n = 1;
- mbstate_t state;
- return ! (sizeof state && (mbrtowc) (&wc, s, n, &state));
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_func_mbrtowc=yes
-else
- ac_cv_func_mbrtowc=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mbrtowc" >&5
-$as_echo "$ac_cv_func_mbrtowc" >&6; }
- if test $ac_cv_func_mbrtowc = yes; then
-
-$as_echo "@%:@define HAVE_MBRTOWC 1" >>confdefs.h
-
- fi
-
-if test $ac_cv_func_mbrtowc = yes; then
- $as_echo "@%:@define HAVE_MBSTATE_T 1" >>confdefs.h
-
-fi
-
-for ac_func in iswlower iswupper towlower towupper iswctype
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
-$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
-if ${bash_cv_langinfo_codeset+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <langinfo.h>
-int
-main ()
-{
-char* cs = nl_langinfo(CODESET);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_langinfo_codeset=yes
-else
- bash_cv_langinfo_codeset=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_langinfo_codeset" >&5
-$as_echo "$bash_cv_langinfo_codeset" >&6; }
-if test $bash_cv_langinfo_codeset = yes; then
- $as_echo "@%:@define HAVE_LANGINFO_CODESET 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t in wchar.h" >&5
-$as_echo_n "checking for wchar_t in wchar.h... " >&6; }
-if ${bash_cv_type_wchar_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <wchar.h>
-
-int
-main ()
-{
-
- wchar_t foo;
- foo = 0;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_type_wchar_t=yes
-else
- bash_cv_type_wchar_t=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_wchar_t" >&5
-$as_echo "$bash_cv_type_wchar_t" >&6; }
-if test $bash_cv_type_wchar_t = yes; then
-
-$as_echo "@%:@define HAVE_WCHAR_T 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype_t in wctype.h" >&5
-$as_echo_n "checking for wctype_t in wctype.h... " >&6; }
-if ${bash_cv_type_wctype_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <wctype.h>
-int
-main ()
-{
-
- wctype_t foo;
- foo = 0;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_type_wctype_t=yes
-else
- bash_cv_type_wctype_t=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_wctype_t" >&5
-$as_echo "$bash_cv_type_wctype_t" >&6; }
-if test $bash_cv_type_wctype_t = yes; then
-
-$as_echo "@%:@define HAVE_WCTYPE_T 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t in wctype.h" >&5
-$as_echo_n "checking for wint_t in wctype.h... " >&6; }
-if ${bash_cv_type_wint_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <wctype.h>
-int
-main ()
-{
-
- wint_t foo;
- foo = 0;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_type_wint_t=yes
-else
- bash_cv_type_wint_t=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_wint_t" >&5
-$as_echo "$bash_cv_type_wint_t" >&6; }
-if test $bash_cv_type_wint_t = yes; then
-
-$as_echo "@%:@define HAVE_WINT_T 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for wcwidth broken with unicode combining characters" >&5
-$as_echo_n "checking for wcwidth broken with unicode combining characters... " >&6; }
-if ${bash_cv_wcwidth_broken+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "cannot run test program while cross compiling
-See \`config.log' for more details" "$LINENO" 5; }
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <unistd.h>
-#include <stdlib.h>
-#include <stdio.h>
-
-#include <locale.h>
-#include <wchar.h>
-
-main(c, v)
-int c;
-char **v;
-{
- int w;
-
- setlocale(LC_ALL, "en_US.UTF-8");
- w = wcwidth (0x0301);
- exit (w == 0); /* exit 0 if wcwidth broken */
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_wcwidth_broken=yes
-else
- bash_cv_wcwdith_broken=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_wcwidth_broken" >&5
-$as_echo "$bash_cv_wcwidth_broken" >&6; }
-if test "$bash_cv_wcwidth_broken" = yes; then
-
-$as_echo "@%:@define WCWIDTH_BROKEN 1" >>confdefs.h
-
-fi
-
-if test "$am_cv_func_iconv" = yes; then
- OLDLIBS="$LIBS"
- LIBS="$LIBS $LIBICONV"
- for ac_func in locale_charset
-do :
- ac_fn_c_check_func "$LINENO" "locale_charset" "ac_cv_func_locale_charset"
-if test "x$ac_cv_func_locale_charset" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_LOCALE_CHARSET 1
-_ACEOF
-
-fi
-done
-
- LIBS="$OLDLIBS"
-fi
-
-
-
-if test "$opt_static_link" != yes; then
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if ${ac_cv_lib_dl_dlopen+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_dl_dlopen=yes
-else
- ac_cv_lib_dl_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_LIBDL 1
-_ACEOF
-
- LIBS="-ldl $LIBS"
-
-fi
-
-for ac_func in dlopen dlclose dlsym
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-fi
-
-ac_fn_c_check_decl "$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "#include <signal.h>
-/* NetBSD declares sys_siglist in unistd.h. */
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-
-"
-if test "x$ac_cv_have_decl_sys_siglist" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_SYS_SIGLIST $ac_have_decl
-_ACEOF
-
-
-
-if test "$ac_cv_func_inet_aton" != 'yes'; then
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_aton" >&5
-$as_echo_n "checking for inet_aton... " >&6; }
-if ${bash_cv_func_inet_aton+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-struct in_addr ap;
-int
-main ()
-{
- inet_aton("127.0.0.1", &ap);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_func_inet_aton=yes
-else
- bash_cv_func_inet_aton=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_inet_aton" >&5
-$as_echo "$bash_cv_func_inet_aton" >&6; }
-if test $bash_cv_func_inet_aton = yes; then
- $as_echo "@%:@define HAVE_INET_ATON 1" >>confdefs.h
-
-else
- case " $LIB@&t@OBJS " in
- *" inet_aton.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS inet_aton.$ac_objext"
- ;;
-esac
-
-fi
-
-fi
-
-case "$host_os" in
-irix4*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpwent in -lsun" >&5
-$as_echo_n "checking for getpwent in -lsun... " >&6; }
-if ${ac_cv_lib_sun_getpwent+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsun $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char getpwent ();
-int
-main ()
-{
-return getpwent ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_sun_getpwent=yes
-else
- ac_cv_lib_sun_getpwent=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sun_getpwent" >&5
-$as_echo "$ac_cv_lib_sun_getpwent" >&6; }
-if test "x$ac_cv_lib_sun_getpwent" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_LIBSUN 1
-_ACEOF
-
- LIBS="-lsun $LIBS"
-
-fi
- ;;
-esac
-
-if test "$ac_cv_func_getpeername" = no; then
-
-if test "X$bash_cv_have_socklib" = "X"; then
-_bash_needmsg=
-else
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket library" >&5
-$as_echo_n "checking for socket library... " >&6; }
-_bash_needmsg=yes
-fi
-if ${bash_cv_have_socklib+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpeername in -lsocket" >&5
-$as_echo_n "checking for getpeername in -lsocket... " >&6; }
-if ${ac_cv_lib_socket_getpeername+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsocket -lnsl $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char getpeername ();
-int
-main ()
-{
-return getpeername ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_socket_getpeername=yes
-else
- ac_cv_lib_socket_getpeername=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_getpeername" >&5
-$as_echo "$ac_cv_lib_socket_getpeername" >&6; }
-if test "x$ac_cv_lib_socket_getpeername" = xyes; then :
- bash_cv_have_socklib=yes
-else
- bash_cv_have_socklib=no
-fi
-
-fi
-
-if test "X$_bash_needmsg" = Xyes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_have_socklib" >&5
-$as_echo "$bash_cv_have_socklib" >&6; }
- _bash_needmsg=
-fi
-if test $bash_cv_have_socklib = yes; then
- # check for libnsl, add it to LIBS if present
- if test "X$bash_cv_have_libnsl" = "X"; then
- _bash_needmsg=
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libnsl" >&5
-$as_echo_n "checking for libnsl... " >&6; }
- _bash_needmsg=yes
- fi
- if ${bash_cv_have_libnsl+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for t_open in -lnsl" >&5
-$as_echo_n "checking for t_open in -lnsl... " >&6; }
-if ${ac_cv_lib_nsl_t_open+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lnsl $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char t_open ();
-int
-main ()
-{
-return t_open ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_nsl_t_open=yes
-else
- ac_cv_lib_nsl_t_open=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_t_open" >&5
-$as_echo "$ac_cv_lib_nsl_t_open" >&6; }
-if test "x$ac_cv_lib_nsl_t_open" = xyes; then :
- bash_cv_have_libnsl=yes
-else
- bash_cv_have_libnsl=no
-fi
-
-fi
-
- if test "X$_bash_needmsg" = Xyes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_have_libnsl" >&5
-$as_echo "$bash_cv_have_libnsl" >&6; }
- _bash_needmsg=
- fi
- if test $bash_cv_have_libnsl = yes; then
- LIBS="-lsocket -lnsl $LIBS"
- else
- LIBS="-lsocket $LIBS"
- fi
- $as_echo "@%:@define HAVE_LIBSOCKET 1" >>confdefs.h
-
- $as_echo "@%:@define HAVE_GETPEERNAME 1" >>confdefs.h
-
-fi
-
-fi
-if test "$ac_cv_func_gethostbyname" = no; then
- if test "X$bash_cv_have_gethostbyname" = "X"; then
-_bash_needmsg=yes
-else
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in socket library" >&5
-$as_echo_n "checking for gethostbyname in socket library... " >&6; }
-_bash_needmsg=
-fi
-if ${bash_cv_have_gethostbyname+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <netdb.h>
-int
-main ()
-{
- struct hostent *hp;
- hp = gethostbyname("localhost");
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_have_gethostbyname=yes
-else
- bash_cv_have_gethostbyname=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-if test "X$_bash_needmsg" = Xyes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in socket library" >&5
-$as_echo_n "checking for gethostbyname in socket library... " >&6; }
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_have_gethostbyname" >&5
-$as_echo "$bash_cv_have_gethostbyname" >&6; }
-if test "$bash_cv_have_gethostbyname" = yes; then
-$as_echo "@%:@define HAVE_GETHOSTBYNAME 1" >>confdefs.h
-
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
-$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
-if ${ac_cv_type_uid_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "uid_t" >/dev/null 2>&1; then :
- ac_cv_type_uid_t=yes
-else
- ac_cv_type_uid_t=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
-$as_echo "$ac_cv_type_uid_t" >&6; }
-if test $ac_cv_type_uid_t = no; then
-
-$as_echo "@%:@define uid_t int" >>confdefs.h
-
-
-$as_echo "@%:@define gid_t int" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking type of array argument to getgroups" >&5
-$as_echo_n "checking type of array argument to getgroups... " >&6; }
-if ${ac_cv_type_getgroups+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- ac_cv_type_getgroups=cross
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-/* Thanks to Mike Rendell for this test. */
-$ac_includes_default
-#define NGID 256
-#undef MAX
-#define MAX(x, y) ((x) > (y) ? (x) : (y))
-
-int
-main ()
-{
- gid_t gidset[NGID];
- int i, n;
- union { gid_t gval; long int lval; } val;
-
- val.lval = -1;
- for (i = 0; i < NGID; i++)
- gidset[i] = val.gval;
- n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
- gidset);
- /* Exit non-zero if getgroups seems to require an array of ints. This
- happens when gid_t is short int but getgroups modifies an array
- of ints. */
- return n > 0 && gidset[n] != val.gval;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_type_getgroups=gid_t
-else
- ac_cv_type_getgroups=int
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-if test $ac_cv_type_getgroups = cross; then
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <unistd.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then :
- ac_cv_type_getgroups=gid_t
-else
- ac_cv_type_getgroups=int
-fi
-rm -f conftest*
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_getgroups" >&5
-$as_echo "$ac_cv_type_getgroups" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-@%:@define GETGROUPS_T $ac_cv_type_getgroups
-_ACEOF
-
-
-ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
-if test "x$ac_cv_type_off_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define off_t long int
-_ACEOF
-
-fi
-
-ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
-if test "x$ac_cv_type_mode_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define mode_t int
-_ACEOF
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
-$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
-if ${ac_cv_type_uid_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "uid_t" >/dev/null 2>&1; then :
- ac_cv_type_uid_t=yes
-else
- ac_cv_type_uid_t=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
-$as_echo "$ac_cv_type_uid_t" >&6; }
-if test $ac_cv_type_uid_t = no; then
-
-$as_echo "@%:@define uid_t int" >>confdefs.h
-
-
-$as_echo "@%:@define gid_t int" >>confdefs.h
-
-fi
-
-ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
-if test "x$ac_cv_type_pid_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define pid_t int
-_ACEOF
-
-fi
-
-ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
-if test "x$ac_cv_type_size_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define size_t unsigned int
-_ACEOF
-
-fi
-
-ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
-if test "x$ac_cv_type_ssize_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define ssize_t int
-_ACEOF
-
-fi
-
-ac_fn_c_check_type "$LINENO" "time_t" "ac_cv_type_time_t" "$ac_includes_default"
-if test "x$ac_cv_type_time_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define time_t long
-_ACEOF
-
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long" >&5
-$as_echo_n "checking for long long... " >&6; }
-if ${bash_cv_type_long_long+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-long long ll = 1; int i = 63;
-int
-main ()
-{
-
-long long llm = (long long) -1;
-return ll << i | ll >> i | llm / ll | llm % ll;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_type_long_long='long long'
-else
- bash_cv_type_long_long='long'
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_long_long" >&5
-$as_echo "$bash_cv_type_long_long" >&6; }
-if test "$bash_cv_type_long_long" = 'long long'; then
- $as_echo "@%:@define HAVE_LONG_LONG 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long" >&5
-$as_echo_n "checking for unsigned long long... " >&6; }
-if ${bash_cv_type_unsigned_long_long+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-unsigned long long ull = 1; int i = 63;
-int
-main ()
-{
-
-unsigned long long ullmax = (unsigned long long) -1;
-return ull << i | ull >> i | ullmax / ull | ullmax % ull;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_type_unsigned_long_long='unsigned long long'
-else
- bash_cv_type_unsigned_long_long='unsigned long'
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_unsigned_long_long" >&5
-$as_echo "$bash_cv_type_unsigned_long_long" >&6; }
-if test "$bash_cv_type_unsigned_long_long" = 'unsigned long long'; then
- $as_echo "@%:@define HAVE_UNSIGNED_LONG_LONG 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
-$as_echo_n "checking return type of signal handlers... " >&6; }
-if ${ac_cv_type_signal+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <signal.h>
-
-int
-main ()
-{
-return *(signal (0, 0)) (0) == 1;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_type_signal=int
-else
- ac_cv_type_signal=void
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
-$as_echo "$ac_cv_type_signal" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-@%:@define RETSIGTYPE $ac_cv_type_signal
-_ACEOF
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sig_atomic_t in signal.h" >&5
-$as_echo_n "checking for sig_atomic_t in signal.h... " >&6; }
-if ${ac_cv_have_sig_atomic_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <signal.h>
-
-int
-main ()
-{
- sig_atomic_t x;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_have_sig_atomic_t=yes
-else
- ac_cv_have_sig_atomic_t=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_sig_atomic_t" >&5
-$as_echo "$ac_cv_have_sig_atomic_t" >&6; }
-if test "$ac_cv_have_sig_atomic_t" = "no"
-then
- ac_fn_c_check_type "$LINENO" "sig_atomic_t" "ac_cv_type_sig_atomic_t" "$ac_includes_default"
-if test "x$ac_cv_type_sig_atomic_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define sig_atomic_t int
-_ACEOF
-
-fi
-
-fi
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
-$as_echo_n "checking size of char... " >&6; }
-if ${ac_cv_sizeof_char+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then :
-
-else
- if test "$ac_cv_type_char" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (char)
-See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_char=0
- fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
-$as_echo "$ac_cv_sizeof_char" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_CHAR $ac_cv_sizeof_char
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
-$as_echo_n "checking size of short... " >&6; }
-if ${ac_cv_sizeof_short+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
-
-else
- if test "$ac_cv_type_short" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (short)
-See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_short=0
- fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
-$as_echo "$ac_cv_sizeof_short" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_SHORT $ac_cv_sizeof_short
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
-$as_echo_n "checking size of int... " >&6; }
-if ${ac_cv_sizeof_int+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
-
-else
- if test "$ac_cv_type_int" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (int)
-See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_int=0
- fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
-$as_echo "$ac_cv_sizeof_int" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_INT $ac_cv_sizeof_int
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
-$as_echo_n "checking size of long... " >&6; }
-if ${ac_cv_sizeof_long+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
-
-else
- if test "$ac_cv_type_long" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (long)
-See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_long=0
- fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
-$as_echo "$ac_cv_sizeof_long" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_LONG $ac_cv_sizeof_long
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char *" >&5
-$as_echo_n "checking size of char *... " >&6; }
-if ${ac_cv_sizeof_char_p+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char *))" "ac_cv_sizeof_char_p" "$ac_includes_default"; then :
-
-else
- if test "$ac_cv_type_char_p" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (char *)
-See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_char_p=0
- fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char_p" >&5
-$as_echo "$ac_cv_sizeof_char_p" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_CHAR_P $ac_cv_sizeof_char_p
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double" >&5
-$as_echo_n "checking size of double... " >&6; }
-if ${ac_cv_sizeof_double+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double" "$ac_includes_default"; then :
-
-else
- if test "$ac_cv_type_double" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (double)
-See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_double=0
- fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5
-$as_echo "$ac_cv_sizeof_double" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_DOUBLE $ac_cv_sizeof_double
-_ACEOF
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
-$as_echo_n "checking size of long long... " >&6; }
-if ${ac_cv_sizeof_long_long+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
-
-else
- if test "$ac_cv_type_long_long" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (long long)
-See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_long_long=0
- fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
-$as_echo "$ac_cv_sizeof_long_long" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
-_ACEOF
-
-
-
-ac_fn_c_check_type "$LINENO" "u_int" "ac_cv_type_u_int" "$ac_includes_default"
-if test "x$ac_cv_type_u_int" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define u_int unsigned int
-_ACEOF
-
-fi
-
-ac_fn_c_check_type "$LINENO" "u_long" "ac_cv_type_u_long" "$ac_includes_default"
-if test "x$ac_cv_type_u_long" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define u_long unsigned long
-_ACEOF
-
-fi
-
-
-
-if test "$ac_cv_sizeof_short" = 2; then
- ac_fn_c_check_type "$LINENO" "bits16_t" "ac_cv_type_bits16_t" "$ac_includes_default"
-if test "x$ac_cv_type_bits16_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits16_t short
-_ACEOF
-
-fi
-
-elif test "$ac_cv_sizeof_char" = 2; then
- ac_fn_c_check_type "$LINENO" "bits16_t" "ac_cv_type_bits16_t" "$ac_includes_default"
-if test "x$ac_cv_type_bits16_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits16_t char
-_ACEOF
-
-fi
-
-else
- ac_fn_c_check_type "$LINENO" "bits16_t" "ac_cv_type_bits16_t" "$ac_includes_default"
-if test "x$ac_cv_type_bits16_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits16_t short
-_ACEOF
-
-fi
-
-fi
-
-
-if test "$ac_cv_sizeof_short" = 2; then
- ac_fn_c_check_type "$LINENO" "u_bits16_t" "ac_cv_type_u_bits16_t" "$ac_includes_default"
-if test "x$ac_cv_type_u_bits16_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define u_bits16_t unsigned short
-_ACEOF
-
-fi
-
-elif test "$ac_cv_sizeof_char" = 2; then
- ac_fn_c_check_type "$LINENO" "u_bits16_t" "ac_cv_type_u_bits16_t" "$ac_includes_default"
-if test "x$ac_cv_type_u_bits16_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define u_bits16_t unsigned char
-_ACEOF
-
-fi
-
-else
- ac_fn_c_check_type "$LINENO" "u_bits16_t" "ac_cv_type_u_bits16_t" "$ac_includes_default"
-if test "x$ac_cv_type_u_bits16_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define u_bits16_t unsigned short
-_ACEOF
-
-fi
-
-fi
-
-
-if test "$ac_cv_sizeof_int" = 4; then
- ac_fn_c_check_type "$LINENO" "bits32_t" "ac_cv_type_bits32_t" "$ac_includes_default"
-if test "x$ac_cv_type_bits32_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits32_t int
-_ACEOF
-
-fi
-
-elif test "$ac_cv_sizeof_long" = 4; then
- ac_fn_c_check_type "$LINENO" "bits32_t" "ac_cv_type_bits32_t" "$ac_includes_default"
-if test "x$ac_cv_type_bits32_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits32_t long
-_ACEOF
-
-fi
-
-else
- ac_fn_c_check_type "$LINENO" "bits32_t" "ac_cv_type_bits32_t" "$ac_includes_default"
-if test "x$ac_cv_type_bits32_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits32_t int
-_ACEOF
-
-fi
-
-fi
-
-
-if test "$ac_cv_sizeof_int" = 4; then
- ac_fn_c_check_type "$LINENO" "u_bits32_t" "ac_cv_type_u_bits32_t" "$ac_includes_default"
-if test "x$ac_cv_type_u_bits32_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define u_bits32_t unsigned int
-_ACEOF
-
-fi
-
-elif test "$ac_cv_sizeof_long" = 4; then
- ac_fn_c_check_type "$LINENO" "u_bits32_t" "ac_cv_type_u_bits32_t" "$ac_includes_default"
-if test "x$ac_cv_type_u_bits32_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define u_bits32_t unsigned long
-_ACEOF
-
-fi
-
-else
- ac_fn_c_check_type "$LINENO" "u_bits32_t" "ac_cv_type_u_bits32_t" "$ac_includes_default"
-if test "x$ac_cv_type_u_bits32_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define u_bits32_t unsigned int
-_ACEOF
-
-fi
-
-fi
-
-
-if test "$ac_cv_sizeof_char_p" = 8; then
- ac_fn_c_check_type "$LINENO" "bits64_t" "ac_cv_type_bits64_t" "$ac_includes_default"
-if test "x$ac_cv_type_bits64_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits64_t char *
-_ACEOF
-
-fi
-
-elif test "$ac_cv_sizeof_double" = 8; then
- ac_fn_c_check_type "$LINENO" "bits64_t" "ac_cv_type_bits64_t" "$ac_includes_default"
-if test "x$ac_cv_type_bits64_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits64_t double
-_ACEOF
-
-fi
-
-elif test -n "$ac_cv_type_long_long" && test "$ac_cv_sizeof_long_long" = 8; then
- ac_fn_c_check_type "$LINENO" "bits64_t" "ac_cv_type_bits64_t" "$ac_includes_default"
-if test "x$ac_cv_type_bits64_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits64_t long long
-_ACEOF
-
-fi
-
-elif test "$ac_cv_sizeof_long" = 8; then
- ac_fn_c_check_type "$LINENO" "bits64_t" "ac_cv_type_bits64_t" "$ac_includes_default"
-if test "x$ac_cv_type_bits64_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits64_t long
-_ACEOF
-
-fi
-
-else
- ac_fn_c_check_type "$LINENO" "bits64_t" "ac_cv_type_bits64_t" "$ac_includes_default"
-if test "x$ac_cv_type_bits64_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define bits64_t double
-_ACEOF
-
-fi
-
-fi
-
-
-
-if test "$ac_cv_sizeof_int" = "$ac_cv_sizeof_char_p"; then
- ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
-if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define ptrdiff_t int
-_ACEOF
-
-fi
-
-elif test "$ac_cv_sizeof_long" = "$ac_cv_sizeof_char_p"; then
- ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
-if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define ptrdiff_t long
-_ACEOF
-
-fi
-
-elif test "$ac_cv_type_long_long" = yes && test "$ac_cv_sizeof_long_long" = "$ac_cv_sizeof_char_p"; then
- ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
-if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define ptrdiff_t long long
-_ACEOF
-
-fi
-
-else
- ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
-if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
-
-else
-
-cat >>confdefs.h <<_ACEOF
-@%:@define ptrdiff_t int
-_ACEOF
-
-fi
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
-$as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
-if ${ac_cv_header_stat_broken+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#if defined S_ISBLK && defined S_IFDIR
-extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
-#endif
-
-#if defined S_ISBLK && defined S_IFCHR
-extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
-#endif
-
-#if defined S_ISLNK && defined S_IFREG
-extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
-#endif
-
-#if defined S_ISSOCK && defined S_IFREG
-extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
-#endif
-
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_header_stat_broken=no
-else
- ac_cv_header_stat_broken=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
-$as_echo "$ac_cv_header_stat_broken" >&6; }
-if test $ac_cv_header_stat_broken = yes; then
-
-$as_echo "@%:@define STAT_MACROS_BROKEN 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether @%:@! works in shell scripts" >&5
-$as_echo_n "checking whether @%:@! works in shell scripts... " >&6; }
-if ${ac_cv_sys_interpreter+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- echo '#! /bin/cat
-exit 69
-' >conftest
-chmod u+x conftest
-(SHELL=/bin/sh; export SHELL; ./conftest >/dev/null 2>&1)
-if test $? -ne 69; then
- ac_cv_sys_interpreter=yes
-else
- ac_cv_sys_interpreter=no
-fi
-rm -f conftest
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_interpreter" >&5
-$as_echo "$ac_cv_sys_interpreter" >&6; }
-interpval=$ac_cv_sys_interpreter
-
-if test $ac_cv_sys_interpreter = yes; then
-$as_echo "@%:@define HAVE_HASH_BANG_EXEC 1" >>confdefs.h
-
-fi
-
-if test "$ac_cv_func_lstat" = "no"; then
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for lstat" >&5
-$as_echo_n "checking for lstat... " >&6; }
-if ${bash_cv_func_lstat+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <sys/stat.h>
-
-int
-main ()
-{
- lstat(".",(struct stat *)0);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_func_lstat=yes
-else
- bash_cv_func_lstat=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_lstat" >&5
-$as_echo "$bash_cv_func_lstat" >&6; }
-if test $bash_cv_func_lstat = yes; then
- $as_echo "@%:@define HAVE_LSTAT 1" >>confdefs.h
-
-fi
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the ctype macros accept non-ascii characters" >&5
-$as_echo_n "checking whether the ctype macros accept non-ascii characters... " >&6; }
-if ${bash_cv_func_ctype_nonascii+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check ctype macros if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check ctype macros if cross compiling -- defaulting to no" >&2;}
- bash_cv_func_ctype_nonascii=no
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#ifdef HAVE_LOCALE_H
-#include <locale.h>
-#endif
-#include <stdio.h>
-#include <ctype.h>
-
-main(c, v)
-int c;
-char *v[];
-{
- char *deflocale;
- unsigned char x;
- int r1, r2;
-
-#ifdef HAVE_SETLOCALE
- /* We take a shot here. If that locale is not known, try the
- system default. We try this one because '\342' (226) is
- known to be a printable character in that locale. */
- deflocale = setlocale(LC_ALL, "en_US.ISO8859-1");
- if (deflocale == 0)
- deflocale = setlocale(LC_ALL, "");
-#endif
-
- x = '\342';
- r1 = isprint(x);
- x -= 128;
- r2 = isprint(x);
- exit (r1 == 0 || r2 == 0);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_func_ctype_nonascii=yes
-else
- bash_cv_func_ctype_nonascii=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_ctype_nonascii" >&5
-$as_echo "$bash_cv_func_ctype_nonascii" >&6; }
-if test $bash_cv_func_ctype_nonascii = yes; then
-$as_echo "@%:@define CTYPE_NON_ASCII 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if dup2 fails to clear the close-on-exec flag" >&5
-$as_echo_n "checking if dup2 fails to clear the close-on-exec flag... " >&6; }
-if ${bash_cv_dup2_broken+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check dup2 if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check dup2 if cross compiling -- defaulting to no" >&2;}
- bash_cv_dup2_broken=no
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <fcntl.h>
-main()
-{
- int fd1, fd2, fl;
- fd1 = open("/dev/null", 2);
- if (fcntl(fd1, 2, 1) < 0)
- exit(1);
- fd2 = dup2(fd1, 1);
- if (fd2 < 0)
- exit(2);
- fl = fcntl(fd2, 1, 0);
- /* fl will be 1 if dup2 did not reset the close-on-exec flag. */
- exit(fl != 1);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_dup2_broken=yes
-else
- bash_cv_dup2_broken=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dup2_broken" >&5
-$as_echo "$bash_cv_dup2_broken" >&6; }
-if test $bash_cv_dup2_broken = yes; then
-$as_echo "@%:@define DUP2_BROKEN 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pgrps need synchronization" >&5
-$as_echo_n "checking whether pgrps need synchronization... " >&6; }
-if ${bash_cv_pgrp_pipe+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check pgrp synchronization if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check pgrp synchronization if cross compiling -- defaulting to no" >&2;}
- bash_cv_pgrp_pipe=no
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-main()
-{
-# ifdef GETPGRP_VOID
-# define getpgID() getpgrp()
-# else
-# define getpgID() getpgrp(0)
-# define setpgid(x,y) setpgrp(x,y)
-# endif
- int pid1, pid2, fds[2];
- int status;
- char ok;
-
- switch (pid1 = fork()) {
- case -1:
- exit(1);
- case 0:
- setpgid(0, getpid());
- exit(0);
- }
- setpgid(pid1, pid1);
-
- sleep(2); /* let first child die */
-
- if (pipe(fds) < 0)
- exit(2);
-
- switch (pid2 = fork()) {
- case -1:
- exit(3);
- case 0:
- setpgid(0, pid1);
- ok = getpgID() == pid1;
- write(fds[1], &ok, 1);
- exit(0);
- }
- setpgid(pid2, pid1);
-
- close(fds[1]);
- if (read(fds[0], &ok, 1) != 1)
- exit(4);
- wait(&status);
- wait(&status);
- exit(ok ? 0 : 5);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_pgrp_pipe=no
-else
- bash_cv_pgrp_pipe=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_pgrp_pipe" >&5
-$as_echo "$bash_cv_pgrp_pipe" >&6; }
-if test $bash_cv_pgrp_pipe = yes; then
-$as_echo "@%:@define PGRP_PIPE 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for type of signal functions" >&5
-$as_echo_n "checking for type of signal functions... " >&6; }
-if ${bash_cv_signal_vintage+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <signal.h>
-int
-main ()
-{
-
- sigset_t ss;
- struct sigaction sa;
- sigemptyset(&ss); sigsuspend(&ss);
- sigaction(SIGINT, &sa, (struct sigaction *) 0);
- sigprocmask(SIG_BLOCK, &ss, (sigset_t *) 0);
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_signal_vintage=posix
-else
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <signal.h>
-int
-main ()
-{
-
- int mask = sigmask(SIGINT);
- sigsetmask(mask); sigblock(mask); sigpause(mask);
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_signal_vintage=4.2bsd
-else
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
- #include <signal.h>
- RETSIGTYPE foo() { }
-int
-main ()
-{
-
- int mask = sigmask(SIGINT);
- sigset(SIGINT, foo); sigrelse(SIGINT);
- sighold(SIGINT); sigpause(SIGINT);
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_signal_vintage=svr3
-else
- bash_cv_signal_vintage=v7
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_signal_vintage" >&5
-$as_echo "$bash_cv_signal_vintage" >&6; }
-if test "$bash_cv_signal_vintage" = posix; then
-$as_echo "@%:@define HAVE_POSIX_SIGNALS 1" >>confdefs.h
-
-elif test "$bash_cv_signal_vintage" = "4.2bsd"; then
-$as_echo "@%:@define HAVE_BSD_SIGNALS 1" >>confdefs.h
-
-elif test "$bash_cv_signal_vintage" = svr3; then
-$as_echo "@%:@define HAVE_USG_SIGHOLD 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys_errlist and sys_nerr" >&5
-$as_echo_n "checking for sys_errlist and sys_nerr... " >&6; }
-if ${bash_cv_sys_errlist+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <errno.h>
-int
-main ()
-{
-extern char *sys_errlist[];
- extern int sys_nerr;
- char *msg = sys_errlist[sys_nerr - 1];
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_sys_errlist=yes
-else
- bash_cv_sys_errlist=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sys_errlist" >&5
-$as_echo "$bash_cv_sys_errlist" >&6; }
-if test $bash_cv_sys_errlist = yes; then
-$as_echo "@%:@define HAVE_SYS_ERRLIST 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys_siglist in system C library" >&5
-$as_echo_n "checking for sys_siglist in system C library... " >&6; }
-if ${bash_cv_sys_siglist+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check for sys_siglist if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check for sys_siglist if cross compiling -- defaulting to no" >&2;}
- bash_cv_sys_siglist=no
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <signal.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#if !HAVE_DECL_SYS_SIGLIST
-extern char *sys_siglist[];
-#endif
-main()
-{
-char *msg = sys_siglist[2];
-exit(msg == 0);
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_sys_siglist=yes
-else
- bash_cv_sys_siglist=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sys_siglist" >&5
-$as_echo "$bash_cv_sys_siglist" >&6; }
-if test $bash_cv_sys_siglist = yes; then
-$as_echo "@%:@define HAVE_SYS_SIGLIST 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _sys_siglist in signal.h or unistd.h" >&5
-$as_echo_n "checking for _sys_siglist in signal.h or unistd.h... " >&6; }
-if ${bash_cv_decl_under_sys_siglist+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <signal.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-int
-main ()
-{
- char *msg = _sys_siglist[2];
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_decl_under_sys_siglist=yes
-else
- bash_cv_decl_under_sys_siglist=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_decl_under_sys_siglist" >&5
-$as_echo "$bash_cv_decl_under_sys_siglist" >&6; }
-if test $bash_cv_decl_under_sys_siglist = yes; then
-$as_echo "@%:@define UNDER_SYS_SIGLIST_DECLARED 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _sys_siglist in system C library" >&5
-$as_echo_n "checking for _sys_siglist in system C library... " >&6; }
-if ${bash_cv_under_sys_siglist+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check for _sys_siglist if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check for _sys_siglist if cross compiling -- defaulting to no" >&2;}
- bash_cv_under_sys_siglist=no
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <signal.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#ifndef UNDER_SYS_SIGLIST_DECLARED
-extern char *_sys_siglist[];
-#endif
-main()
-{
-char *msg = (char *)_sys_siglist[2];
-exit(msg == 0);
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_under_sys_siglist=yes
-else
- bash_cv_under_sys_siglist=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_under_sys_siglist" >&5
-$as_echo "$bash_cv_under_sys_siglist" >&6; }
-if test $bash_cv_under_sys_siglist = yes; then
-$as_echo "@%:@define HAVE_UNDER_SYS_SIGLIST 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether signal handlers are of type void" >&5
-$as_echo_n "checking whether signal handlers are of type void... " >&6; }
-if ${bash_cv_void_sighandler+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <signal.h>
-#ifdef signal
-#undef signal
-#endif
-#ifdef __cplusplus
-extern "C"
-#endif
-void (*signal ()) ();
-int
-main ()
-{
-int i;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_void_sighandler=yes
-else
- bash_cv_void_sighandler=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_void_sighandler" >&5
-$as_echo "$bash_cv_void_sighandler" >&6; }
-if test $bash_cv_void_sighandler = yes; then
-$as_echo "@%:@define VOID_SIGHANDLER 1" >>confdefs.h
-
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t" >&5
-$as_echo_n "checking for clock_t... " >&6; }
-if ${bash_cv_type_clock_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-#if HAVE_STDINT_H
-#include <stdint.h>
-#endif
-#include <sys/times.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "clock_t" >/dev/null 2>&1; then :
- bash_cv_type_clock_t=yes
-else
- bash_cv_type_clock_t=no
-fi
-rm -f conftest*
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_clock_t" >&5
-$as_echo "$bash_cv_type_clock_t" >&6; }
-
-if test $bash_cv_type_clock_t = no; then
- cat >>confdefs.h <<_ACEOF
-@%:@define clock_t long
-_ACEOF
-
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigset_t" >&5
-$as_echo_n "checking for sigset_t... " >&6; }
-if ${bash_cv_type_sigset_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-#if HAVE_STDINT_H
-#include <stdint.h>
-#endif
-#include <signal.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "sigset_t" >/dev/null 2>&1; then :
- bash_cv_type_sigset_t=yes
-else
- bash_cv_type_sigset_t=no
-fi
-rm -f conftest*
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_sigset_t" >&5
-$as_echo "$bash_cv_type_sigset_t" >&6; }
-
-if test $bash_cv_type_sigset_t = no; then
- cat >>confdefs.h <<_ACEOF
-@%:@define sigset_t int
-_ACEOF
-
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sig_atomic_t" >&5
-$as_echo_n "checking for sig_atomic_t... " >&6; }
-if ${bash_cv_type_sig_atomic_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-#if HAVE_STDINT_H
-#include <stdint.h>
-#endif
-#include <signal.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "sig_atomic_t" >/dev/null 2>&1; then :
- bash_cv_type_sig_atomic_t=yes
-else
- bash_cv_type_sig_atomic_t=no
-fi
-rm -f conftest*
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_sig_atomic_t" >&5
-$as_echo "$bash_cv_type_sig_atomic_t" >&6; }
-
-if test $bash_cv_type_sig_atomic_t = no; then
- cat >>confdefs.h <<_ACEOF
-@%:@define sig_atomic_t int
-_ACEOF
-
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for quad_t" >&5
-$as_echo_n "checking for quad_t... " >&6; }
-if ${bash_cv_type_quad_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-#if HAVE_STDINT_H
-#include <stdint.h>
-#endif
-
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "quad_t" >/dev/null 2>&1; then :
- bash_cv_type_quad_t=yes
-else
- bash_cv_type_quad_t=no
-fi
-rm -f conftest*
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_quad_t" >&5
-$as_echo "$bash_cv_type_quad_t" >&6; }
-if test $bash_cv_type_quad_t = yes; then
- $as_echo "@%:@define HAVE_QUAD_T 1" >>confdefs.h
-
- fi
-if test $bash_cv_type_quad_t = no; then
- cat >>confdefs.h <<_ACEOF
-@%:@define quad_t long
-_ACEOF
-
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for intmax_t" >&5
-$as_echo_n "checking for intmax_t... " >&6; }
-if ${bash_cv_type_intmax_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-#if HAVE_STDINT_H
-#include <stdint.h>
-#endif
-
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "intmax_t" >/dev/null 2>&1; then :
- bash_cv_type_intmax_t=yes
-else
- bash_cv_type_intmax_t=no
-fi
-rm -f conftest*
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_intmax_t" >&5
-$as_echo "$bash_cv_type_intmax_t" >&6; }
-
-if test $bash_cv_type_intmax_t = no; then
- cat >>confdefs.h <<_ACEOF
-@%:@define intmax_t $bash_cv_type_long_long
-_ACEOF
-
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uintmax_t" >&5
-$as_echo_n "checking for uintmax_t... " >&6; }
-if ${bash_cv_type_uintmax_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-#if HAVE_STDINT_H
-#include <stdint.h>
-#endif
-
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "uintmax_t" >/dev/null 2>&1; then :
- bash_cv_type_uintmax_t=yes
-else
- bash_cv_type_uintmax_t=no
-fi
-rm -f conftest*
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_uintmax_t" >&5
-$as_echo "$bash_cv_type_uintmax_t" >&6; }
-
-if test $bash_cv_type_uintmax_t = no; then
- cat >>confdefs.h <<_ACEOF
-@%:@define uintmax_t $bash_cv_type_unsigned_long_long
-_ACEOF
-
-fi
-
-if test "$ac_cv_header_sys_socket_h" = "yes"; then
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
-$as_echo_n "checking for socklen_t... " >&6; }
-if ${bash_cv_type_socklen_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-#if HAVE_STDINT_H
-#include <stdint.h>
-#endif
-#include <sys/socket.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "socklen_t" >/dev/null 2>&1; then :
- bash_cv_type_socklen_t=yes
-else
- bash_cv_type_socklen_t=no
-fi
-rm -f conftest*
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_socklen_t" >&5
-$as_echo "$bash_cv_type_socklen_t" >&6; }
-if test $bash_cv_type_socklen_t = yes; then
- $as_echo "@%:@define HAVE_SOCKLEN_T 1" >>confdefs.h
-
- fi
-if test $bash_cv_type_socklen_t = no; then
- cat >>confdefs.h <<_ACEOF
-@%:@define socklen_t int
-_ACEOF
-
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for size and type of struct rlimit fields" >&5
-$as_echo_n "checking for size and type of struct rlimit fields... " >&6; }
-if ${bash_cv_type_rlimit+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/resource.h>
-int
-main ()
-{
-rlim_t xxx;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_type_rlimit=rlim_t
-else
-
-if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check quad_t if cross compiling -- defaulting to long" >&5
-$as_echo "$as_me: WARNING: cannot check quad_t if cross compiling -- defaulting to long" >&2;}
- bash_cv_type_rlimit=long
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/resource.h>
-main()
-{
-#ifdef HAVE_QUAD_T
- struct rlimit rl;
- if (sizeof(rl.rlim_cur) == sizeof(quad_t))
- exit(0);
-#endif
- exit(1);
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_type_rlimit=quad_t
-else
- bash_cv_type_rlimit=long
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_rlimit" >&5
-$as_echo "$bash_cv_type_rlimit" >&6; }
-if test $bash_cv_type_rlimit = quad_t; then
-$as_echo "@%:@define RLIMTYPE quad_t" >>confdefs.h
-
-elif test $bash_cv_type_rlimit = rlim_t; then
-$as_echo "@%:@define RLIMTYPE rlim_t" >>confdefs.h
-
-fi
-
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of intmax_t" >&5
-$as_echo_n "checking size of intmax_t... " >&6; }
-if ${ac_cv_sizeof_intmax_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (intmax_t))" "ac_cv_sizeof_intmax_t" "$ac_includes_default"; then :
-
-else
- if test "$ac_cv_type_intmax_t" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (intmax_t)
-See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_intmax_t=0
- fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_intmax_t" >&5
-$as_echo "$ac_cv_sizeof_intmax_t" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_INTMAX_T $ac_cv_sizeof_intmax_t
-_ACEOF
-
-
-
-
-ac_fn_c_check_member "$LINENO" "struct termios" "c_line" "ac_cv_member_struct_termios_c_line" "
-#include <sys/types.h>
-#include <termios.h>
-
-"
-if test "x$ac_cv_member_struct_termios_c_line" = xyes; then :
- $as_echo "@%:@define TERMIOS_LDISC 1" >>confdefs.h
-
-fi
-
-
-
-ac_fn_c_check_member "$LINENO" "struct termio" "c_line" "ac_cv_member_struct_termio_c_line" "
-#include <sys/types.h>
-#include <termio.h>
-
-"
-if test "x$ac_cv_member_struct_termio_c_line" = xyes; then :
- $as_echo "@%:@define TERMIO_LDISC 1" >>confdefs.h
-
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct dirent.d_ino" >&5
-$as_echo_n "checking for struct dirent.d_ino... " >&6; }
-if ${bash_cv_dirent_has_dino+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <stdio.h>
-#include <sys/types.h>
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif /* HAVE_UNISTD_H */
-#if defined(HAVE_DIRENT_H)
-# include <dirent.h>
-#else
-# define dirent direct
-# ifdef HAVE_SYS_NDIR_H
-# include <sys/ndir.h>
-# endif /* SYSNDIR */
-# ifdef HAVE_SYS_DIR_H
-# include <sys/dir.h>
-# endif /* SYSDIR */
-# ifdef HAVE_NDIR_H
-# include <ndir.h>
-# endif
-#endif /* HAVE_DIRENT_H */
-
-int
-main ()
-{
-
-struct dirent d; int z; z = d.d_ino;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_dirent_has_dino=yes
-else
- bash_cv_dirent_has_dino=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dirent_has_dino" >&5
-$as_echo "$bash_cv_dirent_has_dino" >&6; }
-if test $bash_cv_dirent_has_dino = yes; then
-$as_echo "@%:@define HAVE_STRUCT_DIRENT_D_INO 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct dirent.d_fileno" >&5
-$as_echo_n "checking for struct dirent.d_fileno... " >&6; }
-if ${bash_cv_dirent_has_d_fileno+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <stdio.h>
-#include <sys/types.h>
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif /* HAVE_UNISTD_H */
-#if defined(HAVE_DIRENT_H)
-# include <dirent.h>
-#else
-# define dirent direct
-# ifdef HAVE_SYS_NDIR_H
-# include <sys/ndir.h>
-# endif /* SYSNDIR */
-# ifdef HAVE_SYS_DIR_H
-# include <sys/dir.h>
-# endif /* SYSDIR */
-# ifdef HAVE_NDIR_H
-# include <ndir.h>
-# endif
-#endif /* HAVE_DIRENT_H */
-
-int
-main ()
-{
-
-struct dirent d; int z; z = d.d_fileno;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_dirent_has_d_fileno=yes
-else
- bash_cv_dirent_has_d_fileno=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dirent_has_d_fileno" >&5
-$as_echo "$bash_cv_dirent_has_d_fileno" >&6; }
-if test $bash_cv_dirent_has_d_fileno = yes; then
-$as_echo "@%:@define HAVE_STRUCT_DIRENT_D_FILENO 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct dirent.d_namlen" >&5
-$as_echo_n "checking for struct dirent.d_namlen... " >&6; }
-if ${bash_cv_dirent_has_d_namlen+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <stdio.h>
-#include <sys/types.h>
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif /* HAVE_UNISTD_H */
-#if defined(HAVE_DIRENT_H)
-# include <dirent.h>
-#else
-# define dirent direct
-# ifdef HAVE_SYS_NDIR_H
-# include <sys/ndir.h>
-# endif /* SYSNDIR */
-# ifdef HAVE_SYS_DIR_H
-# include <sys/dir.h>
-# endif /* SYSDIR */
-# ifdef HAVE_NDIR_H
-# include <ndir.h>
-# endif
-#endif /* HAVE_DIRENT_H */
-
-int
-main ()
-{
-
-struct dirent d; int z; z = d.d_namlen;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_dirent_has_d_namlen=yes
-else
- bash_cv_dirent_has_d_namlen=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dirent_has_d_namlen" >&5
-$as_echo "$bash_cv_dirent_has_d_namlen" >&6; }
-if test $bash_cv_dirent_has_d_namlen = yes; then
-$as_echo "@%:@define HAVE_STRUCT_DIRENT_D_NAMLEN 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct winsize in sys/ioctl.h and termios.h" >&5
-$as_echo_n "checking for struct winsize in sys/ioctl.h and termios.h... " >&6; }
-if ${bash_cv_struct_winsize_header+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/ioctl.h>
-int
-main ()
-{
-struct winsize x;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_struct_winsize_header=ioctl_h
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <termios.h>
-int
-main ()
-{
-struct winsize x;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_struct_winsize_header=termios_h
-else
- bash_cv_struct_winsize_header=other
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-if test $bash_cv_struct_winsize_header = ioctl_h; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: sys/ioctl.h" >&5
-$as_echo "sys/ioctl.h" >&6; }
- $as_echo "@%:@define STRUCT_WINSIZE_IN_SYS_IOCTL 1" >>confdefs.h
-
-elif test $bash_cv_struct_winsize_header = termios_h; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: termios.h" >&5
-$as_echo "termios.h" >&6; }
- $as_echo "@%:@define STRUCT_WINSIZE_IN_TERMIOS 1" >>confdefs.h
-
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
-$as_echo "not found" >&6; }
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval in sys/time.h and time.h" >&5
-$as_echo_n "checking for struct timeval in sys/time.h and time.h... " >&6; }
-if ${bash_cv_struct_timeval+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/time.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "struct timeval" >/dev/null 2>&1; then :
- bash_cv_struct_timeval=yes
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <time.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "struct timeval" >/dev/null 2>&1; then :
- bash_cv_struct_timeval=yes
-else
- bash_cv_struct_timeval=no
-fi
-rm -f conftest*
-
-fi
-rm -f conftest*
-
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_struct_timeval" >&5
-$as_echo "$bash_cv_struct_timeval" >&6; }
-if test $bash_cv_struct_timeval = yes; then
- $as_echo "@%:@define HAVE_TIMEVAL 1" >>confdefs.h
-
-fi
-
-ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
-if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRUCT_STAT_ST_BLOCKS 1
-_ACEOF
-
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
-$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
-if ${ac_cv_struct_tm+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <time.h>
-
-int
-main ()
-{
-struct tm tm;
- int *p = &tm.tm_sec;
- return !p;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_struct_tm=time.h
-else
- ac_cv_struct_tm=sys/time.h
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
-$as_echo "$ac_cv_struct_tm" >&6; }
-if test $ac_cv_struct_tm = sys/time.h; then
-
-$as_echo "@%:@define TM_IN_SYS_TIME 1" >>confdefs.h
-
-fi
-
-ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
-#include <$ac_cv_struct_tm>
-
-"
-if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRUCT_TM_TM_ZONE 1
-_ACEOF
-
-
-fi
-
-if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
-
-$as_echo "@%:@define HAVE_TM_ZONE 1" >>confdefs.h
-
-else
- ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
-"
-if test "x$ac_cv_have_decl_tzname" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_TZNAME $ac_have_decl
-_ACEOF
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
-$as_echo_n "checking for tzname... " >&6; }
-if ${ac_cv_var_tzname+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <time.h>
-#if !HAVE_DECL_TZNAME
-extern char *tzname[];
-#endif
-
-int
-main ()
-{
-return tzname[0][0];
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_var_tzname=yes
-else
- ac_cv_var_tzname=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
-$as_echo "$ac_cv_var_tzname" >&6; }
- if test $ac_cv_var_tzname = yes; then
-
-$as_echo "@%:@define HAVE_TZNAME 1" >>confdefs.h
-
- fi
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timezone in sys/time.h and time.h" >&5
-$as_echo_n "checking for struct timezone in sys/time.h and time.h... " >&6; }
-if ${bash_cv_struct_timezone+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/time.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "struct timezone" >/dev/null 2>&1; then :
- bash_cv_struct_timezone=yes
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <time.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "struct timezone" >/dev/null 2>&1; then :
- bash_cv_struct_timezone=yes
-else
- bash_cv_struct_timezone=no
-fi
-rm -f conftest*
-
-fi
-rm -f conftest*
-
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_struct_timezone" >&5
-$as_echo "$bash_cv_struct_timezone" >&6; }
-if test $bash_cv_struct_timezone = yes; then
- $as_echo "@%:@define HAVE_STRUCT_TIMEZONE 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for offset of exit status in return status from wait" >&5
-$as_echo_n "checking for offset of exit status in return status from wait... " >&6; }
-if ${bash_cv_wexitstatus_offset+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check WEXITSTATUS offset if cross compiling -- defaulting to 0" >&5
-$as_echo "$as_me: WARNING: cannot check WEXITSTATUS offset if cross compiling -- defaulting to 0" >&2;}
- bash_cv_wexitstatus_offset=0
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <stdlib.h>
-#include <unistd.h>
-
-#include <sys/wait.h>
-
-main(c, v)
- int c;
- char **v;
-{
- pid_t pid, p;
- int s, i, n;
-
- s = 0;
- pid = fork();
- if (pid == 0)
- exit (42);
-
- /* wait for the process */
- p = wait(&s);
- if (p != pid)
- exit (255);
-
- /* crack s */
- for (i = 0; i < (sizeof(s) - 8); i++)
- {
- n = (s >> i) & 0xff;
- if (n == 42)
- exit (i);
- }
-
- exit (254);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_wexitstatus_offset=0
-else
- bash_cv_wexitstatus_offset=$?
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-if test "$bash_cv_wexitstatus_offset" -gt 32 ; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: bad exit status from test program -- defaulting to 0" >&5
-$as_echo "$as_me: WARNING: bad exit status from test program -- defaulting to 0" >&2;}
- bash_cv_wexitstatus_offset=0
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_wexitstatus_offset" >&5
-$as_echo "$bash_cv_wexitstatus_offset" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-@%:@define WEXITSTATUS_OFFSET $bash_cv_wexitstatus_offset
-_ACEOF
-
-
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <time.h>" >&5
-$as_echo_n "checking for struct timespec in <time.h>... " >&6; }
-if ${bash_cv_sys_struct_timespec_in_time_h+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <time.h>
-
-int
-main ()
-{
-static struct timespec x; x.tv_sec = x.tv_nsec;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_sys_struct_timespec_in_time_h=yes
-else
- bash_cv_sys_struct_timespec_in_time_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sys_struct_timespec_in_time_h" >&5
-$as_echo "$bash_cv_sys_struct_timespec_in_time_h" >&6; }
-
- HAVE_STRUCT_TIMESPEC=0
- TIME_H_DEFINES_STRUCT_TIMESPEC=0
- SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=0
- PTHREAD_H_DEFINES_STRUCT_TIMESPEC=0
- if test $bash_cv_sys_struct_timespec_in_time_h = yes; then
- $as_echo "@%:@define HAVE_STRUCT_TIMESPEC 1" >>confdefs.h
-
- $as_echo "@%:@define TIME_H_DEFINES_STRUCT_TIMESPEC 1" >>confdefs.h
-
- TIME_H_DEFINES_STRUCT_TIMESPEC=1
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <sys/time.h>" >&5
-$as_echo_n "checking for struct timespec in <sys/time.h>... " >&6; }
-if ${bash_cv_sys_struct_timespec_in_sys_time_h+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/time.h>
-
-int
-main ()
-{
-static struct timespec x; x.tv_sec = x.tv_nsec;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_sys_struct_timespec_in_sys_time_h=yes
-else
- bash_cv_sys_struct_timespec_in_sys_time_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sys_struct_timespec_in_sys_time_h" >&5
-$as_echo "$bash_cv_sys_struct_timespec_in_sys_time_h" >&6; }
- if test $bash_cv_sys_struct_timespec_in_sys_time_h = yes; then
- SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=1
- $as_echo "@%:@define HAVE_STRUCT_TIMESPEC 1" >>confdefs.h
-
- $as_echo "@%:@define SYS_TIME_H_DEFINES_STRUCT_TIMESPEC 1" >>confdefs.h
-
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <pthread.h>" >&5
-$as_echo_n "checking for struct timespec in <pthread.h>... " >&6; }
-if ${bash_cv_sys_struct_timespec_in_pthread_h+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <pthread.h>
-
-int
-main ()
-{
-static struct timespec x; x.tv_sec = x.tv_nsec;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_sys_struct_timespec_in_pthread_h=yes
-else
- bash_cv_sys_struct_timespec_in_pthread_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sys_struct_timespec_in_pthread_h" >&5
-$as_echo "$bash_cv_sys_struct_timespec_in_pthread_h" >&6; }
- if test $bash_cv_sys_struct_timespec_in_pthread_h = yes; then
- PTHREAD_H_DEFINES_STRUCT_TIMESPEC=1
- $as_echo "@%:@define HAVE_STRUCT_TIMESPEC 1" >>confdefs.h
-
- $as_echo "@%:@define PTHREAD_H_DEFINES_STRUCT_TIMESPEC 1" >>confdefs.h
-
- fi
- fi
- fi
-
-
-
-
-
-
-
-
-
- ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.tv_nsec" "ac_cv_member_struct_stat_st_atim_tv_nsec" "#include <sys/types.h>
- #include <sys/stat.h>
-"
-if test "x$ac_cv_member_struct_stat_st_atim_tv_nsec" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1
-_ACEOF
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct stat.st_atim is of type struct timespec" >&5
-$as_echo_n "checking whether struct stat.st_atim is of type struct timespec... " >&6; }
-if ${ac_cv_typeof_struct_stat_st_atim_is_struct_timespec+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
- #include <sys/types.h>
- #include <sys/stat.h>
- #if HAVE_SYS_TIME_H
- # include <sys/time.h>
- #endif
- #include <time.h>
- struct timespec ts;
- struct stat st;
-
-int
-main ()
-{
-
- st.st_atim = ts;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=yes
-else
- ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&5
-$as_echo "$ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&6; }
- if test $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec = yes; then
-
-$as_echo "@%:@define TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC 1" >>confdefs.h
-
- fi
-else
- ac_fn_c_check_member "$LINENO" "struct stat" "st_atimespec.tv_nsec" "ac_cv_member_struct_stat_st_atimespec_tv_nsec" "#include <sys/types.h>
- #include <sys/stat.h>
-"
-if test "x$ac_cv_member_struct_stat_st_atimespec_tv_nsec" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC 1
-_ACEOF
-
-
-else
- ac_fn_c_check_member "$LINENO" "struct stat" "st_atimensec" "ac_cv_member_struct_stat_st_atimensec" "#include <sys/types.h>
- #include <sys/stat.h>
-"
-if test "x$ac_cv_member_struct_stat_st_atimensec" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRUCT_STAT_ST_ATIMENSEC 1
-_ACEOF
-
-
-else
- ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.st__tim.tv_nsec" "ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" "#include <sys/types.h>
- #include <sys/stat.h>
-"
-if test "x$ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC 1
-_ACEOF
-
-
-fi
-
-fi
-
-fi
-
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for the existence of strsignal" >&5
-$as_echo_n "checking for the existence of strsignal... " >&6; }
-if ${bash_cv_have_strsignal+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <signal.h>
-int
-main ()
-{
-char *s = (char *)strsignal(2);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_have_strsignal=yes
-else
- bash_cv_have_strsignal=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_have_strsignal" >&5
-$as_echo "$bash_cv_have_strsignal" >&6; }
-if test $bash_cv_have_strsignal = yes; then
-$as_echo "@%:@define HAVE_STRSIGNAL 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if opendir() opens non-directories" >&5
-$as_echo_n "checking if opendir() opens non-directories... " >&6; }
-if ${bash_cv_opendir_not_robust+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check opendir if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check opendir if cross compiling -- defaulting to no" >&2;}
- bash_cv_opendir_not_robust=no
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <stdio.h>
-#include <sys/types.h>
-#include <fcntl.h>
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif /* HAVE_UNISTD_H */
-#if defined(HAVE_DIRENT_H)
-# include <dirent.h>
-#else
-# define dirent direct
-# ifdef HAVE_SYS_NDIR_H
-# include <sys/ndir.h>
-# endif /* SYSNDIR */
-# ifdef HAVE_SYS_DIR_H
-# include <sys/dir.h>
-# endif /* SYSDIR */
-# ifdef HAVE_NDIR_H
-# include <ndir.h>
-# endif
-#endif /* HAVE_DIRENT_H */
-main()
-{
-DIR *dir;
-int fd, err;
-err = mkdir("bash-aclocal", 0700);
-if (err < 0) {
- perror("mkdir");
- exit(1);
-}
-unlink("bash-aclocal/not_a_directory");
-fd = open("bash-aclocal/not_a_directory", O_WRONLY|O_CREAT|O_EXCL, 0666);
-write(fd, "\n", 1);
-close(fd);
-dir = opendir("bash-aclocal/not_a_directory");
-unlink("bash-aclocal/not_a_directory");
-rmdir("bash-aclocal");
-exit (dir == 0);
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_opendir_not_robust=yes
-else
- bash_cv_opendir_not_robust=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_opendir_not_robust" >&5
-$as_echo "$bash_cv_opendir_not_robust" >&6; }
-if test $bash_cv_opendir_not_robust = yes; then
-$as_echo "@%:@define OPENDIR_NOT_ROBUST 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ulimit can substitute for getdtablesize" >&5
-$as_echo_n "checking whether ulimit can substitute for getdtablesize... " >&6; }
-if ${bash_cv_ulimit_maxfds+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check ulimit if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check ulimit if cross compiling -- defaulting to no" >&2;}
- bash_cv_ulimit_maxfds=no
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-main()
-{
-long maxfds = ulimit(4, 0L);
-exit (maxfds == -1L);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_ulimit_maxfds=yes
-else
- bash_cv_ulimit_maxfds=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_ulimit_maxfds" >&5
-$as_echo "$bash_cv_ulimit_maxfds" >&6; }
-if test $bash_cv_ulimit_maxfds = yes; then
-$as_echo "@%:@define ULIMIT_MAXFDS 1" >>confdefs.h
-
-fi
-
-
-
-
-
-
-
-
- ac_fn_c_check_decl "$LINENO" "fpurge" "ac_cv_have_decl_fpurge" "#include <stdio.h>
-"
-if test "x$ac_cv_have_decl_fpurge" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_FPURGE $ac_have_decl
-_ACEOF
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if getenv can be redefined" >&5
-$as_echo_n "checking to see if getenv can be redefined... " >&6; }
-if ${bash_cv_getenv_redef+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check getenv redefinition if cross compiling -- defaulting to yes" >&5
-$as_echo "$as_me: WARNING: cannot check getenv redefinition if cross compiling -- defaulting to yes" >&2;}
- bash_cv_getenv_redef=yes
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-#ifndef __STDC__
-# ifndef const
-# define const
-# endif
-#endif
-char *
-getenv (name)
-#if defined (__linux__) || defined (__bsdi__) || defined (convex)
- const char *name;
-#else
- char const *name;
-#endif /* !__linux__ && !__bsdi__ && !convex */
-{
-return "42";
-}
-main()
-{
-char *s;
-/* The next allows this program to run, but does not allow bash to link
- when it redefines getenv. I'm not really interested in figuring out
- why not. */
-#if defined (NeXT)
-exit(1);
-#endif
-s = getenv("ABCDE");
-exit(s == 0); /* force optimizer to leave getenv in */
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_getenv_redef=yes
-else
- bash_cv_getenv_redef=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_getenv_redef" >&5
-$as_echo "$bash_cv_getenv_redef" >&6; }
-if test $bash_cv_getenv_redef = yes; then
-$as_echo "@%:@define CAN_REDEFINE_GETENV 1" >>confdefs.h
-
-fi
-
-if test "$ac_cv_func_getcwd" = "yes"; then
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if getcwd() will dynamically allocate memory with 0 size" >&5
-$as_echo_n "checking if getcwd() will dynamically allocate memory with 0 size... " >&6; }
-if ${bash_cv_getcwd_malloc+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check whether getcwd allocates memory when cross-compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check whether getcwd allocates memory when cross-compiling -- defaulting to no" >&2;}
- bash_cv_getcwd_malloc=no
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <stdio.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-main()
-{
- char *xpwd;
- xpwd = getcwd(0, 0);
- exit (xpwd == 0);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_getcwd_malloc=yes
-else
- bash_cv_getcwd_malloc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_getcwd_malloc" >&5
-$as_echo "$bash_cv_getcwd_malloc" >&6; }
-if test $bash_cv_getcwd_malloc = no; then
-$as_echo "@%:@define GETCWD_BROKEN 1" >>confdefs.h
-
-case " $LIB@&t@OBJS " in
- *" getcwd.$ac_objext "* ) ;;
- *) LIB@&t@OBJS="$LIB@&t@OBJS getcwd.$ac_objext"
- ;;
-esac
-
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for presence of POSIX-style sigsetjmp/siglongjmp" >&5
-$as_echo_n "checking for presence of POSIX-style sigsetjmp/siglongjmp... " >&6; }
-if ${bash_cv_func_sigsetjmp+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&5
-$as_echo "$as_me: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&2;}
- bash_cv_func_sigsetjmp=missing
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#include <sys/types.h>
-#include <signal.h>
-#include <setjmp.h>
-
-main()
-{
-#if !defined (_POSIX_VERSION) || !defined (HAVE_POSIX_SIGNALS)
-exit (1);
-#else
-
-int code;
-sigset_t set, oset;
-sigjmp_buf xx;
-
-/* get the mask */
-sigemptyset(&set);
-sigemptyset(&oset);
-sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &set);
-sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &oset);
-
-/* save it */
-code = sigsetjmp(xx, 1);
-if (code)
- exit(0); /* could get sigmask and compare to oset here. */
-
-/* change it */
-sigaddset(&set, SIGINT);
-sigprocmask(SIG_BLOCK, &set, (sigset_t *)NULL);
-
-/* and siglongjmp */
-siglongjmp(xx, 10);
-exit(1);
-#endif
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_func_sigsetjmp=present
-else
- bash_cv_func_sigsetjmp=missing
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_sigsetjmp" >&5
-$as_echo "$bash_cv_func_sigsetjmp" >&6; }
-if test $bash_cv_func_sigsetjmp = present; then
-$as_echo "@%:@define HAVE_POSIX_SIGSETJMP 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether or not strcoll and strcmp differ" >&5
-$as_echo_n "checking whether or not strcoll and strcmp differ... " >&6; }
-if ${bash_cv_func_strcoll_broken+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&2;}
- bash_cv_func_strcoll_broken=no
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <stdio.h>
-#if defined (HAVE_LOCALE_H)
-#include <locale.h>
-#endif
-
-main(c, v)
-int c;
-char *v[];
-{
- int r1, r2;
- char *deflocale, *defcoll;
-
-#ifdef HAVE_SETLOCALE
- deflocale = setlocale(LC_ALL, "");
- defcoll = setlocale(LC_COLLATE, "");
-#endif
-
-#ifdef HAVE_STRCOLL
- /* These two values are taken from tests/glob-test. */
- r1 = strcoll("abd", "aXd");
-#else
- r1 = 0;
-#endif
- r2 = strcmp("abd", "aXd");
-
- /* These two should both be greater than 0. It is permissible for
- a system to return different values, as long as the sign is the
- same. */
-
- /* Exit with 1 (failure) if these two values are both > 0, since
- this tests whether strcoll(3) is broken with respect to strcmp(3)
- in the default locale. */
- exit (r1 > 0 && r2 > 0);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_func_strcoll_broken=yes
-else
- bash_cv_func_strcoll_broken=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_strcoll_broken" >&5
-$as_echo "$bash_cv_func_strcoll_broken" >&6; }
-if test $bash_cv_func_strcoll_broken = yes; then
-$as_echo "@%:@define STRCOLL_BROKEN 1" >>confdefs.h
-
-fi
-
-
-
-
-
- if test X$ac_cv_func_snprintf = Xyes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for standard-conformant snprintf" >&5
-$as_echo_n "checking for standard-conformant snprintf... " >&6; }
-if ${bash_cv_func_snprintf+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check standard snprintf if cross-compiling" >&5
-$as_echo "$as_me: WARNING: cannot check standard snprintf if cross-compiling" >&2;}
- bash_cv_func_snprintf=yes
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <stdio.h>
-
-main()
-{
- int n;
- n = snprintf (0, 0, "%s", "0123456");
- exit(n != 7);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_func_snprintf=yes
-else
- bash_cv_func_snprintf=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_snprintf" >&5
-$as_echo "$bash_cv_func_snprintf" >&6; }
- if test $bash_cv_func_snprintf = no; then
- ac_cv_func_snprintf=no
- fi
- fi
- if test $ac_cv_func_snprintf = no; then
-
-$as_echo "@%:@define HAVE_SNPRINTF 0" >>confdefs.h
-
- fi
-
-
-
-
-
- if test X$ac_cv_func_vsnprintf = Xyes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for standard-conformant vsnprintf" >&5
-$as_echo_n "checking for standard-conformant vsnprintf... " >&6; }
-if ${bash_cv_func_vsnprintf+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check standard vsnprintf if cross-compiling" >&5
-$as_echo "$as_me: WARNING: cannot check standard vsnprintf if cross-compiling" >&2;}
- bash_cv_func_vsnprintf=yes
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#if HAVE_STDARG_H
-#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-#include <stdio.h>
-#include <stdlib.h>
-
-static int
-#if HAVE_STDARG_H
-foo(const char *fmt, ...)
-#else
-foo(format, va_alist)
- const char *format;
- va_dcl
-#endif
-{
- va_list args;
- int n;
-
-#if HAVE_STDARG_H
- va_start(args, fmt);
-#else
- va_start(args);
-#endif
- n = vsnprintf(0, 0, fmt, args);
- va_end (args);
- return n;
-}
-
-main()
-{
- int n;
- n = foo("%s", "0123456");
- exit(n != 7);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_func_vsnprintf=yes
-else
- bash_cv_func_vsnprintf=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_vsnprintf" >&5
-$as_echo "$bash_cv_func_vsnprintf" >&6; }
- if test $bash_cv_func_vsnprintf = no; then
- ac_cv_func_vsnprintf=no
- fi
- fi
- if test $ac_cv_func_vsnprintf = no; then
-
-$as_echo "@%:@define HAVE_VSNPRINTF 0" >>confdefs.h
-
- fi
-
-
-
-if test "$ac_cv_func_putenv" = "yes"; then
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for standard-conformant putenv declaration" >&5
-$as_echo_n "checking for standard-conformant putenv declaration... " >&6; }
-if ${bash_cv_std_putenv+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#ifndef __STDC__
-# ifndef const
-# define const
-# endif
-#endif
-#ifdef PROTOTYPES
-extern int putenv (char *);
-#else
-extern int putenv ();
-#endif
-
-int
-main ()
-{
-return (putenv == 0);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_std_putenv=yes
-else
- bash_cv_std_putenv=no
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_std_putenv" >&5
-$as_echo "$bash_cv_std_putenv" >&6; }
-if test $bash_cv_std_putenv = yes; then
-$as_echo "@%:@define HAVE_STD_PUTENV 1" >>confdefs.h
-
-fi
-
-else
-$as_echo "@%:@define HAVE_STD_PUTENV 1" >>confdefs.h
-
-fi
-if test "$ac_cv_func_unsetenv" = "yes"; then
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for standard-conformant unsetenv declaration" >&5
-$as_echo_n "checking for standard-conformant unsetenv declaration... " >&6; }
-if ${bash_cv_std_unsetenv+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#ifndef __STDC__
-# ifndef const
-# define const
-# endif
-#endif
-#ifdef PROTOTYPES
-extern int unsetenv (const char *);
-#else
-extern int unsetenv ();
-#endif
-
-int
-main ()
-{
-return (unsetenv == 0);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- bash_cv_std_unsetenv=yes
-else
- bash_cv_std_unsetenv=no
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_std_unsetenv" >&5
-$as_echo "$bash_cv_std_unsetenv" >&6; }
-if test $bash_cv_std_unsetenv = yes; then
-$as_echo "@%:@define HAVE_STD_UNSETENV 1" >>confdefs.h
-
-fi
-
-else
-$as_echo "@%:@define HAVE_STD_UNSETENV 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for printf floating point output in hex notation" >&5
-$as_echo_n "checking for printf floating point output in hex notation... " >&6; }
-if ${bash_cv_printf_a_format+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check printf if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check printf if cross compiling -- defaulting to no" >&2;}
- bash_cv_printf_a_format=no
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <stdio.h>
-#include <string.h>
-
-int
-main()
-{
- double y = 0.0;
- char abuf[1024];
-
- sprintf(abuf, "%A", y);
- exit(strchr(abuf, 'P') == (char *)0);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_printf_a_format=yes
-else
- bash_cv_printf_a_format=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_printf_a_format" >&5
-$as_echo "$bash_cv_printf_a_format" >&6; }
-if test $bash_cv_printf_a_format = yes; then
-$as_echo "@%:@define HAVE_PRINTF_A_FORMAT 1" >>confdefs.h
-
-fi
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if signal handlers must be reinstalled when invoked" >&5
-$as_echo_n "checking if signal handlers must be reinstalled when invoked... " >&6; }
-if ${bash_cv_must_reinstall_sighandlers+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&2;}
- bash_cv_must_reinstall_sighandlers=no
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <signal.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-typedef RETSIGTYPE sigfunc();
-
-int nsigint;
-
-#ifdef HAVE_POSIX_SIGNALS
-sigfunc *
-set_signal_handler(sig, handler)
- int sig;
- sigfunc *handler;
-{
- struct sigaction act, oact;
- act.sa_handler = handler;
- act.sa_flags = 0;
- sigemptyset (&act.sa_mask);
- sigemptyset (&oact.sa_mask);
- sigaction (sig, &act, &oact);
- return (oact.sa_handler);
-}
-#else
-#define set_signal_handler(s, h) signal(s, h)
-#endif
-
-RETSIGTYPE
-sigint(s)
-int s;
-{
- nsigint++;
-}
-
-main()
-{
- nsigint = 0;
- set_signal_handler(SIGINT, sigint);
- kill((int)getpid(), SIGINT);
- kill((int)getpid(), SIGINT);
- exit(nsigint != 2);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_must_reinstall_sighandlers=no
-else
- bash_cv_must_reinstall_sighandlers=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_must_reinstall_sighandlers" >&5
-$as_echo "$bash_cv_must_reinstall_sighandlers" >&6; }
-if test $bash_cv_must_reinstall_sighandlers = yes; then
-$as_echo "@%:@define MUST_REINSTALL_SIGHANDLERS 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for presence of necessary job control definitions" >&5
-$as_echo_n "checking for presence of necessary job control definitions... " >&6; }
-if ${bash_cv_job_control_missing+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check job control if cross-compiling -- defaulting to missing" >&5
-$as_echo "$as_me: WARNING: cannot check job control if cross-compiling -- defaulting to missing" >&2;}
- bash_cv_job_control_missing=missing
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#ifdef HAVE_SYS_WAIT_H
-#include <sys/wait.h>
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#include <signal.h>
-
-/* Add more tests in here as appropriate. */
-main()
-{
-/* signal type */
-#if !defined (HAVE_POSIX_SIGNALS) && !defined (HAVE_BSD_SIGNALS)
-exit(1);
-#endif
-
-/* signals and tty control. */
-#if !defined (SIGTSTP) || !defined (SIGSTOP) || !defined (SIGCONT)
-exit (1);
-#endif
-
-/* process control */
-#if !defined (WNOHANG) || !defined (WUNTRACED)
-exit(1);
-#endif
-
-/* Posix systems have tcgetpgrp and waitpid. */
-#if defined (_POSIX_VERSION) && !defined (HAVE_TCGETPGRP)
-exit(1);
-#endif
-
-#if defined (_POSIX_VERSION) && !defined (HAVE_WAITPID)
-exit(1);
-#endif
-
-/* Other systems have TIOCSPGRP/TIOCGPRGP and wait3. */
-#if !defined (_POSIX_VERSION) && !defined (HAVE_WAIT3)
-exit(1);
-#endif
-
-exit(0);
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_job_control_missing=present
-else
- bash_cv_job_control_missing=missing
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_job_control_missing" >&5
-$as_echo "$bash_cv_job_control_missing" >&6; }
-if test $bash_cv_job_control_missing = missing; then
-$as_echo "@%:@define JOB_CONTROL_MISSING 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for presence of named pipes" >&5
-$as_echo_n "checking for presence of named pipes... " >&6; }
-if ${bash_cv_sys_named_pipes+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check for named pipes if cross-compiling -- defaulting to missing" >&5
-$as_echo "$as_me: WARNING: cannot check for named pipes if cross-compiling -- defaulting to missing" >&2;}
- bash_cv_sys_named_pipes=missing
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-/* Add more tests in here as appropriate. */
-main()
-{
-int fd, err;
-
-#if defined (HAVE_MKFIFO)
-exit (0);
-#endif
-
-#if !defined (S_IFIFO) && (defined (_POSIX_VERSION) && !defined (S_ISFIFO))
-exit (1);
-#endif
-
-#if defined (NeXT)
-exit (1);
-#endif
-err = mkdir("bash-aclocal", 0700);
-if (err < 0) {
- perror ("mkdir");
- exit(1);
-}
-fd = mknod ("bash-aclocal/sh-np-autoconf", 0666 | S_IFIFO, 0);
-if (fd == -1) {
- rmdir ("bash-aclocal");
- exit (1);
-}
-close(fd);
-unlink ("bash-aclocal/sh-np-autoconf");
-rmdir ("bash-aclocal");
-exit(0);
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_sys_named_pipes=present
-else
- bash_cv_sys_named_pipes=missing
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_sys_named_pipes" >&5
-$as_echo "$bash_cv_sys_named_pipes" >&6; }
-if test $bash_cv_sys_named_pipes = missing; then
-$as_echo "@%:@define NAMED_PIPES_MISSING 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether termios.h defines TIOCGWINSZ" >&5
-$as_echo_n "checking whether termios.h defines TIOCGWINSZ... " >&6; }
-if ${ac_cv_sys_tiocgwinsz_in_termios_h+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <termios.h>
-#ifdef TIOCGWINSZ
- yes
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1; then :
- ac_cv_sys_tiocgwinsz_in_termios_h=yes
-else
- ac_cv_sys_tiocgwinsz_in_termios_h=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5
-$as_echo "$ac_cv_sys_tiocgwinsz_in_termios_h" >&6; }
-
-if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5
-$as_echo_n "checking whether sys/ioctl.h defines TIOCGWINSZ... " >&6; }
-if ${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/ioctl.h>
-#ifdef TIOCGWINSZ
- yes
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1; then :
- ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=yes
-else
- ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=no
-fi
-rm -f conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5
-$as_echo "$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6; }
-
- if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then
-
-$as_echo "@%:@define GWINSZ_IN_SYS_IOCTL 1" >>confdefs.h
-
- fi
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for TIOCSTAT in sys/ioctl.h" >&5
-$as_echo_n "checking for TIOCSTAT in sys/ioctl.h... " >&6; }
-if ${bash_cv_tiocstat_in_ioctl+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/ioctl.h>
-int
-main ()
-{
-int x = TIOCSTAT;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_tiocstat_in_ioctl=yes
-else
- bash_cv_tiocstat_in_ioctl=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_tiocstat_in_ioctl" >&5
-$as_echo "$bash_cv_tiocstat_in_ioctl" >&6; }
-if test $bash_cv_tiocstat_in_ioctl = yes; then
-$as_echo "@%:@define TIOCSTAT_IN_SYS_IOCTL 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for FIONREAD in sys/ioctl.h" >&5
-$as_echo_n "checking for FIONREAD in sys/ioctl.h... " >&6; }
-if ${bash_cv_fionread_in_ioctl+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/ioctl.h>
-int
-main ()
-{
-int x = FIONREAD;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_fionread_in_ioctl=yes
-else
- bash_cv_fionread_in_ioctl=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_fionread_in_ioctl" >&5
-$as_echo "$bash_cv_fionread_in_ioctl" >&6; }
-if test $bash_cv_fionread_in_ioctl = yes; then
-$as_echo "@%:@define FIONREAD_IN_SYS_IOCTL 1" >>confdefs.h
-
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether WCONTINUED flag to waitpid is unavailable or available but broken" >&5
-$as_echo_n "checking whether WCONTINUED flag to waitpid is unavailable or available but broken... " >&6; }
-if ${bash_cv_wcontinued_broken+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check WCONTINUED if cross compiling -- defaulting to no" >&5
-$as_echo "$as_me: WARNING: cannot check WCONTINUED if cross compiling -- defaulting to no" >&2;}
- bash_cv_wcontinued_broken=no
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <sys/wait.h>
-#include <unistd.h>
-#include <errno.h>
-
-#ifndef errno
-extern int errno;
-#endif
-main()
-{
- int x;
-
- x = waitpid(-1, (int *)0, WNOHANG|WCONTINUED);
- if (x == -1 && errno == EINVAL)
- exit (1);
- else
- exit (0);
-}
-
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_wcontinued_broken=no
-else
- bash_cv_wcontinued_broken=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_wcontinued_broken" >&5
-$as_echo "$bash_cv_wcontinued_broken" >&6; }
-if test $bash_cv_wcontinued_broken = yes; then
-$as_echo "@%:@define WCONTINUED_BROKEN 1" >>confdefs.h
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for speed_t in sys/types.h" >&5
-$as_echo_n "checking for speed_t in sys/types.h... " >&6; }
-if ${bash_cv_speed_t_in_sys_types+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-int
-main ()
-{
-speed_t x;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_speed_t_in_sys_types=yes
-else
- bash_cv_speed_t_in_sys_types=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_speed_t_in_sys_types" >&5
-$as_echo "$bash_cv_speed_t_in_sys_types" >&6; }
-if test $bash_cv_speed_t_in_sys_types = yes; then
-$as_echo "@%:@define SPEED_T_IN_SYS_TYPES 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpw functions are declared in pwd.h" >&5
-$as_echo_n "checking whether getpw functions are declared in pwd.h... " >&6; }
-if ${bash_cv_getpw_declared+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-#include <pwd.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "getpwuid" >/dev/null 2>&1; then :
- bash_cv_getpw_declared=yes
-else
- bash_cv_getpw_declared=no
-fi
-rm -f conftest*
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_getpw_declared" >&5
-$as_echo "$bash_cv_getpw_declared" >&6; }
-if test $bash_cv_getpw_declared = yes; then
-$as_echo "@%:@define HAVE_GETPW_DECLS 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unusable real-time signals due to large values" >&5
-$as_echo_n "checking for unusable real-time signals due to large values... " >&6; }
-if ${bash_cv_unusable_rtsigs+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test "$cross_compiling" = yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check real-time signals if cross compiling -- defaulting to yes" >&5
-$as_echo "$as_me: WARNING: cannot check real-time signals if cross compiling -- defaulting to yes" >&2;}
- bash_cv_unusable_rtsigs=yes
-
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <signal.h>
-
-#ifndef NSIG
-# define NSIG 64
-#endif
-
-main ()
-{
- int n_sigs = 2 * NSIG;
-#ifdef SIGRTMIN
- int rtmin = SIGRTMIN;
-#else
- int rtmin = 0;
-#endif
-
- exit(rtmin < n_sigs);
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- bash_cv_unusable_rtsigs=yes
-else
- bash_cv_unusable_rtsigs=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_unusable_rtsigs" >&5
-$as_echo "$bash_cv_unusable_rtsigs" >&6; }
-if test $bash_cv_unusable_rtsigs = yes; then
-$as_echo "@%:@define UNUSABLE_RT_SIGNALS 1" >>confdefs.h
-
-fi
-
-
-
-
-
-if test "$bash_cv_sys_siglist" = no && test "$bash_cv_under_sys_siglist" = no && test "$bash_cv_have_strsignal" = no; then
- SIGLIST_O=siglist.o
-else
- SIGLIST_O=
-fi
-
-
-
-case "$host_os" in
-hpux*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $host_os needs _KERNEL for RLIMIT defines" >&5
-$as_echo_n "checking whether $host_os needs _KERNEL for RLIMIT defines... " >&6; }
-if ${bash_cv_kernel_rlimit+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#include <sys/resource.h>
-
-int
-main ()
-{
-
- int f;
- f = RLIMIT_DATA;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_kernel_rlimit=no
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#include <sys/types.h>
-#define _KERNEL
-#include <sys/resource.h>
-#undef _KERNEL
-
-int
-main ()
-{
-
- int f;
- f = RLIMIT_DATA;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- bash_cv_kernel_rlimit=yes
-else
- bash_cv_kernel_rlimit=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_kernel_rlimit" >&5
-$as_echo "$bash_cv_kernel_rlimit" >&6; }
-if test $bash_cv_kernel_rlimit = yes; then
-$as_echo "@%:@define RLIMIT_NEEDS_KERNEL 1" >>confdefs.h
-
-fi
- ;;
-esac
-
-if test "$opt_readline" = yes; then
-case "$host_os" in
-aix*) prefer_curses=yes ;;
-esac
-
-if test "X$bash_cv_termcap_lib" = "X"; then
-_bash_needmsg=yes
-else
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which library has the termcap functions" >&5
-$as_echo_n "checking which library has the termcap functions... " >&6; }
-_bash_needmsg=
-fi
-if ${bash_cv_termcap_lib+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_fn_c_check_func "$LINENO" "tgetent" "ac_cv_func_tgetent"
-if test "x$ac_cv_func_tgetent" = xyes; then :
- bash_cv_termcap_lib=libc
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltermcap" >&5
-$as_echo_n "checking for tgetent in -ltermcap... " >&6; }
-if ${ac_cv_lib_termcap_tgetent+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ltermcap $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char tgetent ();
-int
-main ()
-{
-return tgetent ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_termcap_tgetent=yes
-else
- ac_cv_lib_termcap_tgetent=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_termcap_tgetent" >&5
-$as_echo "$ac_cv_lib_termcap_tgetent" >&6; }
-if test "x$ac_cv_lib_termcap_tgetent" = xyes; then :
- bash_cv_termcap_lib=libtermcap
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltinfo" >&5
-$as_echo_n "checking for tgetent in -ltinfo... " >&6; }
-if ${ac_cv_lib_tinfo_tgetent+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ltinfo $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char tgetent ();
-int
-main ()
-{
-return tgetent ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_tinfo_tgetent=yes
-else
- ac_cv_lib_tinfo_tgetent=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tinfo_tgetent" >&5
-$as_echo "$ac_cv_lib_tinfo_tgetent" >&6; }
-if test "x$ac_cv_lib_tinfo_tgetent" = xyes; then :
- bash_cv_termcap_lib=libtinfo
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -lcurses" >&5
-$as_echo_n "checking for tgetent in -lcurses... " >&6; }
-if ${ac_cv_lib_curses_tgetent+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lcurses $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char tgetent ();
-int
-main ()
-{
-return tgetent ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_curses_tgetent=yes
-else
- ac_cv_lib_curses_tgetent=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_tgetent" >&5
-$as_echo "$ac_cv_lib_curses_tgetent" >&6; }
-if test "x$ac_cv_lib_curses_tgetent" = xyes; then :
- bash_cv_termcap_lib=libcurses
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -lncurses" >&5
-$as_echo_n "checking for tgetent in -lncurses... " >&6; }
-if ${ac_cv_lib_ncurses_tgetent+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lncurses $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char tgetent ();
-int
-main ()
-{
-return tgetent ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_ncurses_tgetent=yes
-else
- ac_cv_lib_ncurses_tgetent=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncurses_tgetent" >&5
-$as_echo "$ac_cv_lib_ncurses_tgetent" >&6; }
-if test "x$ac_cv_lib_ncurses_tgetent" = xyes; then :
- bash_cv_termcap_lib=libncurses
-else
- bash_cv_termcap_lib=gnutermcap
-fi
-
-fi
-
-fi
-
-fi
-
-fi
-
-fi
-
-if test "X$_bash_needmsg" = "Xyes"; then
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which library has the termcap functions" >&5
-$as_echo_n "checking which library has the termcap functions... " >&6; }
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: using $bash_cv_termcap_lib" >&5
-$as_echo "using $bash_cv_termcap_lib" >&6; }
-if test $bash_cv_termcap_lib = gnutermcap && test -z "$prefer_curses"; then
-LDFLAGS="$LDFLAGS -L./lib/termcap"
-TERMCAP_LIB="./lib/termcap/libtermcap.a"
-TERMCAP_DEP="./lib/termcap/libtermcap.a"
-elif test $bash_cv_termcap_lib = libtermcap && test -z "$prefer_curses"; then
-TERMCAP_LIB=-ltermcap
-TERMCAP_DEP=
-elif test $bash_cv_termcap_lib = libtinfo; then
-TERMCAP_LIB=-ltinfo
-TERMCAP_DEP=
-elif test $bash_cv_termcap_lib = libncurses; then
-TERMCAP_LIB=-lncurses
-TERMCAP_DEP=
-elif test $bash_cv_termcap_lib = libc; then
-TERMCAP_LIB=
-TERMCAP_DEP=
-else
-TERMCAP_LIB=-lcurses
-TERMCAP_DEP=
-fi
-
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether /dev/fd is available" >&5
-$as_echo_n "checking whether /dev/fd is available... " >&6; }
-if ${bash_cv_dev_fd+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- bash_cv_dev_fd=""
-if test -d /dev/fd && (exec test -r /dev/fd/0 < /dev/null) ; then
-# check for systems like FreeBSD 5 that only provide /dev/fd/[012]
- if (exec test -r /dev/fd/3 3</dev/null) ; then
- bash_cv_dev_fd=standard
- else
- bash_cv_dev_fd=absent
- fi
-fi
-if test -z "$bash_cv_dev_fd" ; then
- if test -d /proc/self/fd && (exec test -r /proc/self/fd/0 < /dev/null) ; then
- bash_cv_dev_fd=whacky
- else
- bash_cv_dev_fd=absent
- fi
-fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dev_fd" >&5
-$as_echo "$bash_cv_dev_fd" >&6; }
-if test $bash_cv_dev_fd = "standard"; then
- $as_echo "@%:@define HAVE_DEV_FD 1" >>confdefs.h
-
- $as_echo "@%:@define DEV_FD_PREFIX \"/dev/fd/\"" >>confdefs.h
-
-elif test $bash_cv_dev_fd = "whacky"; then
- $as_echo "@%:@define HAVE_DEV_FD 1" >>confdefs.h
-
- $as_echo "@%:@define DEV_FD_PREFIX \"/proc/self/fd/\"" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether /dev/stdin stdout stderr are available" >&5
-$as_echo_n "checking whether /dev/stdin stdout stderr are available... " >&6; }
-if ${bash_cv_dev_stdin+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -d /dev/fd && (exec test -r /dev/stdin < /dev/null) ; then
- bash_cv_dev_stdin=present
- elif test -d /proc/self/fd && (exec test -r /dev/stdin < /dev/null) ; then
- bash_cv_dev_stdin=present
- else
- bash_cv_dev_stdin=absent
- fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dev_stdin" >&5
-$as_echo "$bash_cv_dev_stdin" >&6; }
-if test $bash_cv_dev_stdin = "present"; then
- $as_echo "@%:@define HAVE_DEV_STDIN 1" >>confdefs.h
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for default mail directory" >&5
-$as_echo_n "checking for default mail directory... " >&6; }
-if ${bash_cv_mail_dir+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -d /var/mail; then
- bash_cv_mail_dir=/var/mail
- elif test -d /var/spool/mail; then
- bash_cv_mail_dir=/var/spool/mail
- elif test -d /usr/mail; then
- bash_cv_mail_dir=/usr/mail
- elif test -d /usr/spool/mail; then
- bash_cv_mail_dir=/usr/spool/mail
- else
- bash_cv_mail_dir=unknown
- fi
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_mail_dir" >&5
-$as_echo "$bash_cv_mail_dir" >&6; }
-cat >>confdefs.h <<_ACEOF
-@%:@define DEFAULT_MAIL_DIRECTORY "$bash_cv_mail_dir"
-_ACEOF
-
-
-
-if test "$bash_cv_job_control_missing" = missing; then
- opt_job_control=no
-fi
-
-if test "$opt_job_control" = yes; then
-$as_echo "@%:@define JOB_CONTROL 1" >>confdefs.h
-
-JOBS_O=jobs.o
-else
-JOBS_O=nojobs.o
-fi
-
-
-
-
-LOCAL_DEFS=-DSHELL
-
-
-case "${host_os}" in
-sysv4.2*) $as_echo "@%:@define SVR4_2 1" >>confdefs.h
-
- $as_echo "@%:@define SVR4 1" >>confdefs.h
- ;;
-sysv4*) $as_echo "@%:@define SVR4 1" >>confdefs.h
- ;;
-sysv5*) $as_echo "@%:@define SVR5 1" >>confdefs.h
- ;;
-hpux9*) LOCAL_CFLAGS="-DHPUX9 -DHPUX" ;;
-hpux*) LOCAL_CFLAGS=-DHPUX ;;
-dgux*) LOCAL_CFLAGS=-D_DGUX_SOURCE; LOCAL_LIBS=-ldgc ;;
-isc*) LOCAL_CFLAGS=-Disc386 ;;
-rhapsody*) LOCAL_CFLAGS=-DRHAPSODY ;;
-darwin*) LOCAL_CFLAGS=-DMACOSX ;;
-sco3.2v5*) LOCAL_CFLAGS="-b elf -DWAITPID_BROKEN -DPATH_MAX=1024" ;;
-sco3.2v4*) LOCAL_CFLAGS="-DMUST_UNBLOCK_CHLD -DPATH_MAX=1024" ;;
-sco3.2*) LOCAL_CFLAGS=-DMUST_UNBLOCK_CHLD ;;
-sunos4*) LOCAL_CFLAGS=-DSunOS4 ;;
-solaris2.5*) LOCAL_CFLAGS="-DSunOS5 -DSOLARIS" ;;
-solaris2.8*) LOCAL_CFLAGS=-DSOLARIS ;;
-solaris2.9*) LOCAL_CFLAGS=-DSOLARIS ;;
-solaris2.10*) LOCAL_CFLAGS=-DSOLARIS ;;
-solaris2*) LOCAL_CFLAGS=-DSOLARIS ;;
-lynxos*) LOCAL_CFLAGS=-DRECYCLES_PIDS ;;
-linux*) LOCAL_LDFLAGS=-rdynamic # allow dynamic loading
- case "`uname -r`" in
- 2.[456789]*|3*) $as_echo "@%:@define PGRP_PIPE 1" >>confdefs.h
- ;;
- esac ;;
-*qnx6*) LOCAL_CFLAGS="-Dqnx -Dqnx6" LOCAL_LIBS="-lncurses" ;;
-*qnx*) LOCAL_CFLAGS="-Dqnx -F -3s" LOCAL_LDFLAGS="-3s" LOCAL_LIBS="-lunix -lncurses" ;;
-powerux*) LOCAL_LIBS="-lgen" ;;
-cygwin*) LOCAL_CFLAGS=-DRECYCLES_PIDS ;;
-opennt*|interix*) LOCAL_CFLAGS="-DNO_MAIN_ENV_ARG -DBROKEN_DIRENT_D_INO -D_POSIX_SOURCE -D_ALL_SOURCE -DRECYCLES_PIDS" ;;
-*openstep*) LOCAL_CFLAGS="-D__APPLE_CC__" ;;
-esac
-
-case "${host_os}-${CC}" in
-aix4.2*-*gcc*) LOCAL_LDFLAGS="-Xlinker -bexpall -Xlinker -brtl" ;;
-aix4.2*) LOCAL_LDFLAGS="-bexpall -brtl" ;;
-bsdi4*-*gcc*) LOCAL_LDFLAGS="-rdynamic" ;; # allow dynamic loading, like Linux
-esac
-
-case "${host_os}" in
-freebsd[3-9]*)
- if test -x /usr/bin/objformat && test "`/usr/bin/objformat`" = "elf" ; then
- LOCAL_LDFLAGS=-rdynamic # allow dynamic loading
- fi ;;
-freebsdelf*) LOCAL_LDFLAGS=-rdynamic ;; # allow dynamic loading
-dragonfly*) LOCAL_LDFLAGS=-rdynamic ;; # allow dynamic loading
-esac
-
-case "$host_cpu" in
-*cray*) LOCAL_CFLAGS="-DCRAY" ;; # shell var so config.h can use it
-esac
-
-case "$host_cpu-$host_os" in
-ibmrt-*bsd4*) LOCAL_CFLAGS="-ma -U__STDC__" ;;
-esac
-
-case "$host_cpu-$host_vendor-$host_os" in
-m88k-motorola-sysv3) LOCAL_CFLAGS=-DWAITPID_BROKEN ;;
-mips-pyramid-sysv4) LOCAL_CFLAGS=-Xa ;;
-esac
-
-#
-# Shared object configuration section. These values are generated by
-# ${srcdir}/support/shobj-conf
-#
-if test "$ac_cv_func_dlopen" = "yes" && test -f ${srcdir}/support/shobj-conf
-then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking shared object configuration for loadable builtins" >&5
-$as_echo_n "checking shared object configuration for loadable builtins... " >&6; }
- eval `${CONFIG_SHELL-/bin/sh} ${srcdir}/support/shobj-conf -C "${CC}" -c "${host_cpu}" -o "${host_os}" -v "${host_vendor}"`
-
-
-
-
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SHOBJ_STATUS" >&5
-$as_echo "$SHOBJ_STATUS" >&6; }
-fi
-
-# try to create a directory tree if the source is elsewhere
-# this should be packaged into a script accessible via ${srcdir}/support
-case "$srcdir" in
-.) ;;
-*) for d in doc tests support lib examples; do # dirs
- test -d $d || mkdir $d
- done
- for ld in readline glob tilde malloc sh termcap; do # libdirs
- test -d lib/$ld || mkdir lib/$ld
- done
- test -d examples/loadables || mkdir examples/loadables # loadable builtins
- test -d examples/loadables/perl || mkdir examples/loadables/perl
- ;;
-esac
-
-BUILD_DIR=`pwd`
-case "$BUILD_DIR" in
-*\ *) BUILD_DIR=`echo "$BUILD_DIR" | sed 's: :\\\\ :g'` ;;
-*) ;;
-esac
-
-if test -z "$localedir"; then
- localedir='${datarootdir}/locale'
-fi
-if test -z "$datarootdir"; then
- datarootdir='${prefix}/share'
-fi
-
-
-
-
-
-
-# Some versions of autoconf don't substitute these automatically
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-#AC_SUBST(ALLOCA_SOURCE)
-#AC_SUBST(ALLOCA_OBJECT)
-
-ac_config_files="$ac_config_files Makefile builtins/Makefile lib/readline/Makefile lib/glob/Makefile lib/intl/Makefile lib/malloc/Makefile lib/sh/Makefile lib/termcap/Makefile lib/tilde/Makefile doc/Makefile support/Makefile po/Makefile.in examples/loadables/Makefile examples/loadables/perl/Makefile"
-
-ac_config_commands="$ac_config_commands default"
-
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs, see configure's option --config-cache.
-# It is not useful on other systems. If it contains results you don't
-# want to keep, you may remove or edit it.
-#
-# config.status only pays attention to the cache file if you give it
-# the --recheck option to rerun configure.
-#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
-# loading this file, other *unset* `ac_cv_foo' will be assigned the
-# following values.
-
-_ACEOF
-
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, we kill variables containing newlines.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(
- for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
- eval ac_val=\$$ac_var
- case $ac_val in #(
- *${as_nl}*)
- case $ac_var in #(
- *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
- esac
- case $ac_var in #(
- _ | IFS | as_nl) ;; #(
- BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
- *) { eval $ac_var=; unset $ac_var;} ;;
- esac ;;
- esac
- done
-
- (set) 2>&1 |
- case $as_nl`(ac_space=' '; set) 2>&1` in #(
- *${as_nl}ac_space=\ *)
- # `set' does not quote correctly, so add quotes: double-quote
- # substitution turns \\\\ into \\, and sed turns \\ into \.
- sed -n \
- "s/'/'\\\\''/g;
- s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
- ;; #(
- *)
- # `set' quotes correctly as required by POSIX, so do not add quotes.
- sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
- ;;
- esac |
- sort
-) |
- sed '
- /^ac_cv_env_/b end
- t clear
- :clear
- s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
- t end
- s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
- :end' >>confcache
-if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
- if test -w "$cache_file"; then
- if test "x$cache_file" != "x/dev/null"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
-$as_echo "$as_me: updating cache $cache_file" >&6;}
- if test ! -f "$cache_file" || test -h "$cache_file"; then
- cat confcache >"$cache_file"
- else
- case $cache_file in #(
- */* | ?:*)
- mv -f confcache "$cache_file"$$ &&
- mv -f "$cache_file"$$ "$cache_file" ;; #(
- *)
- mv -f confcache "$cache_file" ;;
- esac
- fi
- fi
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
-$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
- fi
-fi
-rm -f confcache
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-DEFS=-DHAVE_CONFIG_H
-
-ac_libobjs=
-ac_ltlibobjs=
-U=
-for ac_i in : $LIB@&t@OBJS; do test "x$ac_i" = x: && continue
- # 1. Remove the extension, and $U if already installed.
- ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
- ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
- # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
- # will be set to the directory where LIBOBJS objects are built.
- as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
- as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
-done
-LIB@&t@OBJS=$ac_libobjs
-
-LTLIBOBJS=$ac_ltlibobjs
-
-
-
-
-: "${CONFIG_STATUS=./config.status}"
-ac_write_fail=0
-ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
-$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
-as_write_fail=0
-cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
-#! $SHELL
-# Generated by $as_me.
-# Run this file to recreate the current configuration.
-# Compiler output produced by configure, useful for debugging
-# configure, is in config.log if it exists.
-
-debug=false
-ac_cs_recheck=false
-ac_cs_silent=false
-
-SHELL=\${CONFIG_SHELL-$SHELL}
-export SHELL
-_ASEOF
-cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
- emulate sh
- NULLCMD=:
- # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
- # is contrary to our usage. Disable this feature.
- alias -g '${1+"$@"}'='"$@"'
- setopt NO_GLOB_SUBST
-else
- case `(set -o) 2>/dev/null` in @%:@(
- *posix*) :
- set -o posix ;; @%:@(
- *) :
- ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
- && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
- as_echo='print -r --'
- as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
- as_echo='printf %s\n'
- as_echo_n='printf %s'
-else
- if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
- as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
- as_echo_n='/usr/ucb/echo -n'
- else
- as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
- as_echo_n_body='eval
- arg=$1;
- case $arg in @%:@(
- *"$as_nl"*)
- expr "X$arg" : "X\\(.*\\)$as_nl";
- arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
- esac;
- expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
- '
- export as_echo_n_body
- as_echo_n='sh -c $as_echo_n_body as_echo'
- fi
- export as_echo_body
- as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
- PATH_SEPARATOR=:
- (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
- (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
- PATH_SEPARATOR=';'
- }
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order. Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" "" $as_nl"
-
-# Find who we are. Look in the path if we contain no directory separator.
-as_myself=
-case $0 in @%:@((
- *[\\/]* ) as_myself=$0 ;;
- *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
- done
-IFS=$as_save_IFS
-
- ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
- as_myself=$0
-fi
-if test ! -f "$as_myself"; then
- $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
- exit 1
-fi
-
-# Unset variables that we do not need and which cause bugs (e.g. in
-# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
-# suppresses any "Segmentation fault" message there. '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
- && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-
-@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD]
-@%:@ ----------------------------------------
-@%:@ Output "`basename @S|@0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-@%:@ provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-@%:@ script with STATUS, using 1 if that was 0.
-as_fn_error ()
-{
- as_status=$1; test $as_status -eq 0 && as_status=1
- if test "$4"; then
- as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
- fi
- $as_echo "$as_me: error: $2" >&2
- as_fn_exit $as_status
-} @%:@ as_fn_error
-
-
-@%:@ as_fn_set_status STATUS
-@%:@ -----------------------
-@%:@ Set @S|@? to STATUS, without forking.
-as_fn_set_status ()
-{
- return $1
-} @%:@ as_fn_set_status
-
-@%:@ as_fn_exit STATUS
-@%:@ -----------------
-@%:@ Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-as_fn_exit ()
-{
- set +e
- as_fn_set_status $1
- exit $1
-} @%:@ as_fn_exit
-
-@%:@ as_fn_unset VAR
-@%:@ ---------------
-@%:@ Portably unset VAR.
-as_fn_unset ()
-{
- { eval $1=; unset $1;}
-}
-as_unset=as_fn_unset
-@%:@ as_fn_append VAR VALUE
-@%:@ ----------------------
-@%:@ Append the text in VALUE to the end of the definition contained in VAR. Take
-@%:@ advantage of any shell optimizations that allow amortized linear growth over
-@%:@ repeated appends, instead of the typical quadratic growth present in naive
-@%:@ implementations.
-if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
- eval 'as_fn_append ()
- {
- eval $1+=\$2
- }'
-else
- as_fn_append ()
- {
- eval $1=\$$1\$2
- }
-fi # as_fn_append
-
-@%:@ as_fn_arith ARG...
-@%:@ ------------------
-@%:@ Perform arithmetic evaluation on the ARGs, and store the result in the
-@%:@ global @S|@as_val. Take advantage of shells that can avoid forks. The arguments
-@%:@ must be portable across @S|@(()) and expr.
-if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
- eval 'as_fn_arith ()
- {
- as_val=$(( $* ))
- }'
-else
- as_fn_arith ()
- {
- as_val=`expr "$@" || test $? -eq 1`
- }
-fi # as_fn_arith
-
-
-if expr a : '\(a\)' >/dev/null 2>&1 &&
- test "X`expr 00001 : '.*\(...\)'`" = X001; then
- as_expr=expr
-else
- as_expr=false
-fi
-
-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
- as_basename=basename
-else
- as_basename=false
-fi
-
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
- as_dirname=dirname
-else
- as_dirname=false
-fi
-
-as_me=`$as_basename -- "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
- X"$0" : 'X\(//\)$' \| \
- X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X/"$0" |
- sed '/^.*\/\([^/][^/]*\)\/*$/{
- s//\1/
- q
- }
- /^X\/\(\/\/\)$/{
- s//\1/
- q
- }
- /^X\/\(\/\).*/{
- s//\1/
- q
- }
- s/.*/./; q'`
-
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
-ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in @%:@(((((
--n*)
- case `echo 'xy\c'` in
- *c*) ECHO_T=' ';; # ECHO_T is single tab character.
- xy) ECHO_C='\c';;
- *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
- ECHO_T=' ';;
- esac;;
-*)
- ECHO_N='-n';;
-esac
-
-rm -f conf$$ conf$$.exe conf$$.file
-if test -d conf$$.dir; then
- rm -f conf$$.dir/conf$$.file
-else
- rm -f conf$$.dir
- mkdir conf$$.dir 2>/dev/null
-fi
-if (echo >conf$$.file) 2>/dev/null; then
- if ln -s conf$$.file conf$$ 2>/dev/null; then
- as_ln_s='ln -s'
- # ... but there are two gotchas:
- # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
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-m4trace:configure.in:676: -1- AC_SUBST_TRACE([LTLIBINTL])
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-m4trace:configure.in:679: -1- AH_OUTPUT([HAVE_DIRENT_H], [/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR\'.
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-@%:@undef HAVE_DIRENT_H])
-m4trace:configure.in:679: -1- AH_OUTPUT([HAVE_SYS_NDIR_H], [/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR\'.
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-@%:@undef HAVE_SYS_NDIR_H])
-m4trace:configure.in:679: -1- AH_OUTPUT([HAVE_SYS_DIR_H], [/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR\'.
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-@%:@undef HAVE_SYS_DIR_H])
-m4trace:configure.in:679: -1- AH_OUTPUT([HAVE_NDIR_H], [/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR\'. */
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-m4trace:configure.in:680: -1- AC_DEFINE_TRACE_LITERAL([TIME_WITH_SYS_TIME])
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-@%:@undef TIME_WITH_SYS_TIME])
-m4trace:configure.in:682: -1- AH_OUTPUT([HAVE_INTTYPES_H], [/* Define to 1 if you have the <inttypes.h> header file. */
-@%:@undef HAVE_INTTYPES_H])
-m4trace:configure.in:682: -1- AC_DEFINE_TRACE_LITERAL([HAVE_INTTYPES_H])
-m4trace:configure.in:682: -1- m4_pattern_allow([^HAVE_INTTYPES_H$])
-m4trace:configure.in:684: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
-@%:@undef HAVE_UNISTD_H])
-m4trace:configure.in:684: -1- AH_OUTPUT([HAVE_STDLIB_H], [/* Define to 1 if you have the <stdlib.h> header file. */
-@%:@undef HAVE_STDLIB_H])
-m4trace:configure.in:684: -1- AH_OUTPUT([HAVE_STDARG_H], [/* Define to 1 if you have the <stdarg.h> header file. */
-@%:@undef HAVE_STDARG_H])
-m4trace:configure.in:684: -1- AH_OUTPUT([HAVE_VARARGS_H], [/* Define to 1 if you have the <varargs.h> header file. */
-@%:@undef HAVE_VARARGS_H])
-m4trace:configure.in:684: -1- AH_OUTPUT([HAVE_LIMITS_H], [/* Define to 1 if you have the <limits.h> header file. */
-@%:@undef HAVE_LIMITS_H])
-m4trace:configure.in:684: -1- AH_OUTPUT([HAVE_STRING_H], [/* Define to 1 if you have the <string.h> header file. */
-@%:@undef HAVE_STRING_H])
-m4trace:configure.in:684: -1- AH_OUTPUT([HAVE_MEMORY_H], [/* Define to 1 if you have the <memory.h> header file. */
-@%:@undef HAVE_MEMORY_H])
-m4trace:configure.in:684: -1- AH_OUTPUT([HAVE_LOCALE_H], [/* Define to 1 if you have the <locale.h> header file. */
-@%:@undef HAVE_LOCALE_H])
-m4trace:configure.in:684: -1- AH_OUTPUT([HAVE_TERMCAP_H], [/* Define to 1 if you have the <termcap.h> header file. */
-@%:@undef HAVE_TERMCAP_H])
-m4trace:configure.in:684: -1- AH_OUTPUT([HAVE_TERMIO_H], [/* Define to 1 if you have the <termio.h> header file. */
-@%:@undef HAVE_TERMIO_H])
-m4trace:configure.in:684: -1- AH_OUTPUT([HAVE_TERMIOS_H], [/* Define to 1 if you have the <termios.h> header file. */
-@%:@undef HAVE_TERMIOS_H])
-m4trace:configure.in:684: -1- AH_OUTPUT([HAVE_DLFCN_H], [/* Define to 1 if you have the <dlfcn.h> header file. */
-@%:@undef HAVE_DLFCN_H])
-m4trace:configure.in:684: -1- AH_OUTPUT([HAVE_STDBOOL_H], [/* Define to 1 if you have the <stdbool.h> header file. */
-@%:@undef HAVE_STDBOOL_H])
-m4trace:configure.in:684: -1- AH_OUTPUT([HAVE_STDDEF_H], [/* Define to 1 if you have the <stddef.h> header file. */
-@%:@undef HAVE_STDDEF_H])
-m4trace:configure.in:684: -1- AH_OUTPUT([HAVE_STDINT_H], [/* Define to 1 if you have the <stdint.h> header file. */
-@%:@undef HAVE_STDINT_H])
-m4trace:configure.in:684: -1- AH_OUTPUT([HAVE_NETDB_H], [/* Define to 1 if you have the <netdb.h> header file. */
-@%:@undef HAVE_NETDB_H])
-m4trace:configure.in:684: -1- AH_OUTPUT([HAVE_PWD_H], [/* Define to 1 if you have the <pwd.h> header file. */
-@%:@undef HAVE_PWD_H])
-m4trace:configure.in:684: -1- AH_OUTPUT([HAVE_GRP_H], [/* Define to 1 if you have the <grp.h> header file. */
-@%:@undef HAVE_GRP_H])
-m4trace:configure.in:684: -1- AH_OUTPUT([HAVE_STRINGS_H], [/* Define to 1 if you have the <strings.h> header file. */
-@%:@undef HAVE_STRINGS_H])
-m4trace:configure.in:684: -1- AH_OUTPUT([HAVE_REGEX_H], [/* Define to 1 if you have the <regex.h> header file. */
-@%:@undef HAVE_REGEX_H])
-m4trace:configure.in:684: -1- AH_OUTPUT([HAVE_SYSLOG_H], [/* Define to 1 if you have the <syslog.h> header file. */
-@%:@undef HAVE_SYSLOG_H])
-m4trace:configure.in:684: -1- AH_OUTPUT([HAVE_ULIMIT_H], [/* Define to 1 if you have the <ulimit.h> header file. */
-@%:@undef HAVE_ULIMIT_H])
-m4trace:configure.in:688: -1- AH_OUTPUT([HAVE_SYS_PTE_H], [/* Define to 1 if you have the <sys/pte.h> header file. */
-@%:@undef HAVE_SYS_PTE_H])
-m4trace:configure.in:688: -1- AH_OUTPUT([HAVE_SYS_STREAM_H], [/* Define to 1 if you have the <sys/stream.h> header file. */
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-m4trace:configure.in:688: -1- AH_OUTPUT([HAVE_SYS_SELECT_H], [/* Define to 1 if you have the <sys/select.h> header file. */
-@%:@undef HAVE_SYS_SELECT_H])
-m4trace:configure.in:688: -1- AH_OUTPUT([HAVE_SYS_FILE_H], [/* Define to 1 if you have the <sys/file.h> header file. */
-@%:@undef HAVE_SYS_FILE_H])
-m4trace:configure.in:688: -1- AH_OUTPUT([HAVE_SYS_RESOURCE_H], [/* Define to 1 if you have the <sys/resource.h> header file. */
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-m4trace:configure.in:688: -1- AH_OUTPUT([HAVE_SYS_PARAM_H], [/* Define to 1 if you have the <sys/param.h> header file. */
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-m4trace:configure.in:688: -1- AH_OUTPUT([HAVE_SYS_SOCKET_H], [/* Define to 1 if you have the <sys/socket.h> header file. */
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-m4trace:configure.in:688: -1- AH_OUTPUT([HAVE_SYS_TIME_H], [/* Define to 1 if you have the <sys/time.h> header file. */
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-m4trace:configure.in:688: -1- AH_OUTPUT([HAVE_SYS_TYPES_H], [/* Define to 1 if you have the <sys/types.h> header file. */
-@%:@undef HAVE_SYS_TYPES_H])
-m4trace:configure.in:688: -1- AH_OUTPUT([HAVE_SYS_WAIT_H], [/* Define to 1 if you have the <sys/wait.h> header file. */
-@%:@undef HAVE_SYS_WAIT_H])
-m4trace:configure.in:691: -1- AH_OUTPUT([HAVE_NETINET_IN_H], [/* Define to 1 if you have the <netinet/in.h> header file. */
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-m4trace:configure.in:702: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ALLOCA_H])
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-m4trace:configure.in:702: -1- AC_DEFINE_TRACE_LITERAL([C_ALLOCA])
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- */
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-m4trace:configure.in:702: -1- AC_DEFINE_TRACE_LITERAL([STACK_DIRECTION])
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-m4trace:configure.in:736: -1- _m4_warn([obsolete], [The macro `AC_TYPE_SIGNAL' is obsolete.
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-configure.in:736: the top level])
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-m4trace:configure.in:753: -1- AH_OUTPUT([HAVE_REGCOMP], [/* Define to 1 if you have the `regcomp\' function. */
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-m4trace:configure.in:689: -1- AH_OUTPUT([HAVE_SYS_SELECT_H], [/* Define to 1 if you have the <sys/select.h> header file. */
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-m4trace:configure.in:689: -1- AH_OUTPUT([HAVE_SYS_FILE_H], [/* Define to 1 if you have the <sys/file.h> header file. */
-#undef HAVE_SYS_FILE_H])
-m4trace:configure.in:689: -1- AH_OUTPUT([HAVE_SYS_RESOURCE_H], [/* Define to 1 if you have the <sys/resource.h> header file. */
-#undef HAVE_SYS_RESOURCE_H])
-m4trace:configure.in:689: -1- AH_OUTPUT([HAVE_SYS_PARAM_H], [/* Define to 1 if you have the <sys/param.h> header file. */
-#undef HAVE_SYS_PARAM_H])
-m4trace:configure.in:689: -1- AH_OUTPUT([HAVE_SYS_SOCKET_H], [/* Define to 1 if you have the <sys/socket.h> header file. */
-#undef HAVE_SYS_SOCKET_H])
-m4trace:configure.in:689: -1- AH_OUTPUT([HAVE_SYS_STAT_H], [/* Define to 1 if you have the <sys/stat.h> header file. */
-#undef HAVE_SYS_STAT_H])
-m4trace:configure.in:689: -1- AH_OUTPUT([HAVE_SYS_TIME_H], [/* Define to 1 if you have the <sys/time.h> header file. */
-#undef HAVE_SYS_TIME_H])
-m4trace:configure.in:689: -1- AH_OUTPUT([HAVE_SYS_TIMES_H], [/* Define to 1 if you have the <sys/times.h> header file. */
-#undef HAVE_SYS_TIMES_H])
-m4trace:configure.in:689: -1- AH_OUTPUT([HAVE_SYS_TYPES_H], [/* Define to 1 if you have the <sys/types.h> header file. */
-#undef HAVE_SYS_TYPES_H])
-m4trace:configure.in:689: -1- AH_OUTPUT([HAVE_SYS_WAIT_H], [/* Define to 1 if you have the <sys/wait.h> header file. */
-#undef HAVE_SYS_WAIT_H])
-m4trace:configure.in:690: -1- AC_CHECK_HEADERS([netinet/in.h arpa/inet.h])
-m4trace:configure.in:690: -1- AH_OUTPUT([HAVE_NETINET_IN_H], [/* Define to 1 if you have the <netinet/in.h> header file. */
-#undef HAVE_NETINET_IN_H])
-m4trace:configure.in:690: -1- AH_OUTPUT([HAVE_ARPA_INET_H], [/* Define to 1 if you have the <arpa/inet.h> header file. */
-#undef HAVE_ARPA_INET_H])
-m4trace:configure.in:701: -1- AC_FUNC_ALLOCA
-m4trace:configure.in:701: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ALLOCA_H])
-m4trace:configure.in:701: -1- AH_OUTPUT([HAVE_ALLOCA_H], [/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
- */
-#undef HAVE_ALLOCA_H])
-m4trace:configure.in:701: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ALLOCA])
-m4trace:configure.in:701: -1- AH_OUTPUT([HAVE_ALLOCA], [/* Define to 1 if you have `alloca\', as a function or macro. */
-#undef HAVE_ALLOCA])
-m4trace:configure.in:701: -1- AC_LIBSOURCE([alloca.c])
-m4trace:configure.in:701: -1- AC_SUBST([ALLOCA], [alloca.$ac_objext])
-m4trace:configure.in:701: -1- AC_DEFINE_TRACE_LITERAL([C_ALLOCA])
-m4trace:configure.in:701: -1- AH_OUTPUT([C_ALLOCA], [/* Define to 1 if using `alloca.c\'. */
-#undef C_ALLOCA])
-m4trace:configure.in:701: -1- AC_DEFINE_TRACE_LITERAL([CRAY_STACKSEG_END])
-m4trace:configure.in:701: -1- AH_OUTPUT([CRAY_STACKSEG_END], [/* Define to one of `_getb67\', `GETB67\', `getb67\' for Cray-2 and Cray-YMP
- systems. This function is required for `alloca.c\' support on those systems.
- */
-#undef CRAY_STACKSEG_END])
-m4trace:configure.in:701: -1- AH_OUTPUT([STACK_DIRECTION], [/* If using the C implementation of alloca, define if you know the
- direction of stack growth for your system; otherwise it will be
- automatically deduced at run-time.
- STACK_DIRECTION > 0 => grows toward higher addresses
- STACK_DIRECTION < 0 => grows toward lower addresses
- STACK_DIRECTION = 0 => direction of growth unknown */
-@%:@undef STACK_DIRECTION])
-m4trace:configure.in:701: -1- AC_DEFINE_TRACE_LITERAL([STACK_DIRECTION])
-m4trace:configure.in:702: -1- AC_FUNC_GETPGRP
-m4trace:configure.in:702: -1- AC_DEFINE_TRACE_LITERAL([GETPGRP_VOID])
-m4trace:configure.in:702: -1- AH_OUTPUT([GETPGRP_VOID], [/* Define to 1 if the `getpgrp\' function requires zero arguments. */
-#undef GETPGRP_VOID])
-m4trace:configure.in:703: -1- AC_FUNC_SETVBUF_REVERSED
-m4trace:configure.in:703: -1- AC_DEFINE_TRACE_LITERAL([SETVBUF_REVERSED])
-m4trace:configure.in:703: -1- AH_OUTPUT([SETVBUF_REVERSED], [/* Define to 1 if the `setvbuf\' function takes the buffering type as its
- second argument and the buffer pointer as the third, as on System V before
- release 3. */
-#undef SETVBUF_REVERSED])
-m4trace:configure.in:704: -1- AC_FUNC_VPRINTF
-m4trace:configure.in:704: -1- AC_CHECK_FUNCS([vprintf], [
-AC_CHECK_FUNC(_doprnt,
- [AC_DEFINE(HAVE_DOPRNT, 1,
- [Define to 1 if you don't have `vprintf' but do have
- `_doprnt.'])])])
-m4trace:configure.in:704: -1- AH_OUTPUT([HAVE_VPRINTF], [/* Define to 1 if you have the `vprintf\' function. */
-#undef HAVE_VPRINTF])
-m4trace:configure.in:704: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DOPRNT])
-m4trace:configure.in:704: -1- AH_OUTPUT([HAVE_DOPRNT], [/* Define to 1 if you don\'t have `vprintf\' but do have `_doprnt.\' */
-#undef HAVE_DOPRNT])
-m4trace:configure.in:705: -1- AC_FUNC_STRCOLL
-m4trace:configure.in:705: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRCOLL])
-m4trace:configure.in:705: -1- AH_OUTPUT([HAVE_STRCOLL], [/* Define to 1 if you have the `strcoll\' function and it is properly defined.
- */
-#undef HAVE_STRCOLL])
-m4trace:configure.in:726: -1- AC_DEFINE_TRACE_LITERAL([HAVE_VPRINTF])
-m4trace:configure.in:731: -1- AC_LIBSOURCE([vprint.c])
-m4trace:configure.in:731: -1- AC_SUBST([LIB@&t@OBJS])
-m4trace:configure.in:735: -1- AC_TYPE_SIGNAL
-m4trace:configure.in:735: -1- AC_DEFINE_TRACE_LITERAL([RETSIGTYPE])
-m4trace:configure.in:735: -1- AH_OUTPUT([RETSIGTYPE], [/* Define as the return type of signal handlers (`int\' or `void\'). */
-#undef RETSIGTYPE])
-m4trace:configure.in:738: -2- AC_DEFINE_TRACE_LITERAL([HAVE_SETOSTYPE])
-m4trace:configure.in:739: -2- AC_DEFINE_TRACE_LITERAL([HAVE_WAIT3])
-m4trace:configure.in:742: -2- AC_DEFINE_TRACE_LITERAL([HAVE_MKFIFO])
-m4trace:configure.in:742: -2- AC_DEFINE_TRACE_LITERAL([MKFIFO_MISSING])
-m4trace:configure.in:748: -1- AC_CHECK_FUNCS([dup2 eaccess fcntl getdtablesize getgroups gethostname \
- getpagesize getpeername getrlimit getrusage gettimeofday \
- kill killpg lstat readlink sbrk select setdtablesize \
- setitimer tcgetpgrp uname ulimit waitpid])
-m4trace:configure.in:748: -1- AH_OUTPUT([HAVE_DUP2], [/* Define to 1 if you have the `dup2\' function. */
-#undef HAVE_DUP2])
-m4trace:configure.in:748: -1- AH_OUTPUT([HAVE_EACCESS], [/* Define to 1 if you have the `eaccess\' function. */
-#undef HAVE_EACCESS])
-m4trace:configure.in:748: -1- AH_OUTPUT([HAVE_FCNTL], [/* Define to 1 if you have the `fcntl\' function. */
-#undef HAVE_FCNTL])
-m4trace:configure.in:748: -1- AH_OUTPUT([HAVE_GETDTABLESIZE], [/* Define to 1 if you have the `getdtablesize\' function. */
-#undef HAVE_GETDTABLESIZE])
-m4trace:configure.in:748: -1- AH_OUTPUT([HAVE_GETGROUPS], [/* Define to 1 if you have the `getgroups\' function. */
-#undef HAVE_GETGROUPS])
-m4trace:configure.in:748: -1- AH_OUTPUT([HAVE_GETHOSTNAME], [/* Define to 1 if you have the `gethostname\' function. */
-#undef HAVE_GETHOSTNAME])
-m4trace:configure.in:748: -1- AH_OUTPUT([HAVE_GETPAGESIZE], [/* Define to 1 if you have the `getpagesize\' function. */
-#undef HAVE_GETPAGESIZE])
-m4trace:configure.in:748: -1- AH_OUTPUT([HAVE_GETPEERNAME], [/* Define to 1 if you have the `getpeername\' function. */
-#undef HAVE_GETPEERNAME])
-m4trace:configure.in:748: -1- AH_OUTPUT([HAVE_GETRLIMIT], [/* Define to 1 if you have the `getrlimit\' function. */
-#undef HAVE_GETRLIMIT])
-m4trace:configure.in:748: -1- AH_OUTPUT([HAVE_GETRUSAGE], [/* Define to 1 if you have the `getrusage\' function. */
-#undef HAVE_GETRUSAGE])
-m4trace:configure.in:748: -1- AH_OUTPUT([HAVE_GETTIMEOFDAY], [/* Define to 1 if you have the `gettimeofday\' function. */
-#undef HAVE_GETTIMEOFDAY])
-m4trace:configure.in:748: -1- AH_OUTPUT([HAVE_KILL], [/* Define to 1 if you have the `kill\' function. */
-#undef HAVE_KILL])
-m4trace:configure.in:748: -1- AH_OUTPUT([HAVE_KILLPG], [/* Define to 1 if you have the `killpg\' function. */
-#undef HAVE_KILLPG])
-m4trace:configure.in:748: -1- AH_OUTPUT([HAVE_LSTAT], [/* Define to 1 if you have the `lstat\' function. */
-#undef HAVE_LSTAT])
-m4trace:configure.in:748: -1- AH_OUTPUT([HAVE_READLINK], [/* Define to 1 if you have the `readlink\' function. */
-#undef HAVE_READLINK])
-m4trace:configure.in:748: -1- AH_OUTPUT([HAVE_SBRK], [/* Define to 1 if you have the `sbrk\' function. */
-#undef HAVE_SBRK])
-m4trace:configure.in:748: -1- AH_OUTPUT([HAVE_SELECT], [/* Define to 1 if you have the `select\' function. */
-#undef HAVE_SELECT])
-m4trace:configure.in:748: -1- AH_OUTPUT([HAVE_SETDTABLESIZE], [/* Define to 1 if you have the `setdtablesize\' function. */
-#undef HAVE_SETDTABLESIZE])
-m4trace:configure.in:748: -1- AH_OUTPUT([HAVE_SETITIMER], [/* Define to 1 if you have the `setitimer\' function. */
-#undef HAVE_SETITIMER])
-m4trace:configure.in:748: -1- AH_OUTPUT([HAVE_TCGETPGRP], [/* Define to 1 if you have the `tcgetpgrp\' function. */
-#undef HAVE_TCGETPGRP])
-m4trace:configure.in:748: -1- AH_OUTPUT([HAVE_UNAME], [/* Define to 1 if you have the `uname\' function. */
-#undef HAVE_UNAME])
-m4trace:configure.in:748: -1- AH_OUTPUT([HAVE_ULIMIT], [/* Define to 1 if you have the `ulimit\' function. */
-#undef HAVE_ULIMIT])
-m4trace:configure.in:748: -1- AH_OUTPUT([HAVE_WAITPID], [/* Define to 1 if you have the `waitpid\' function. */
-#undef HAVE_WAITPID])
-m4trace:configure.in:749: -1- AC_LIBSOURCE([rename.c])
-m4trace:configure.in:749: -1- AC_CHECK_FUNCS([rename], [], [_AC_LIBOBJ($ac_func)])
-m4trace:configure.in:749: -1- AH_OUTPUT([HAVE_RENAME], [/* Define to 1 if you have the `rename\' function. */
-#undef HAVE_RENAME])
-m4trace:configure.in:749: -1- AC_SUBST([LIB@&t@OBJS])
-m4trace:configure.in:756: -1- AC_CHECK_FUNCS([bcopy bzero confstr faccessat fnmatch \
- getaddrinfo gethostbyname getservbyname getservent inet_aton \
- imaxdiv memmove pathconf putenv raise regcomp regexec \
- setenv setlinebuf setlocale setvbuf siginterrupt strchr \
- sysconf syslog tcgetattr times ttyname tzset unsetenv])
-m4trace:configure.in:756: -1- AH_OUTPUT([HAVE_BCOPY], [/* Define to 1 if you have the `bcopy\' function. */
-#undef HAVE_BCOPY])
-m4trace:configure.in:756: -1- AH_OUTPUT([HAVE_BZERO], [/* Define to 1 if you have the `bzero\' function. */
-#undef HAVE_BZERO])
-m4trace:configure.in:756: -1- AH_OUTPUT([HAVE_CONFSTR], [/* Define to 1 if you have the `confstr\' function. */
-#undef HAVE_CONFSTR])
-m4trace:configure.in:756: -1- AH_OUTPUT([HAVE_FACCESSAT], [/* Define to 1 if you have the `faccessat\' function. */
-#undef HAVE_FACCESSAT])
-m4trace:configure.in:756: -1- AH_OUTPUT([HAVE_FNMATCH], [/* Define to 1 if you have the `fnmatch\' function. */
-#undef HAVE_FNMATCH])
-m4trace:configure.in:756: -1- AH_OUTPUT([HAVE_GETADDRINFO], [/* Define to 1 if you have the `getaddrinfo\' function. */
-#undef HAVE_GETADDRINFO])
-m4trace:configure.in:756: -1- AH_OUTPUT([HAVE_GETHOSTBYNAME], [/* Define to 1 if you have the `gethostbyname\' function. */
-#undef HAVE_GETHOSTBYNAME])
-m4trace:configure.in:756: -1- AH_OUTPUT([HAVE_GETSERVBYNAME], [/* Define to 1 if you have the `getservbyname\' function. */
-#undef HAVE_GETSERVBYNAME])
-m4trace:configure.in:756: -1- AH_OUTPUT([HAVE_GETSERVENT], [/* Define to 1 if you have the `getservent\' function. */
-#undef HAVE_GETSERVENT])
-m4trace:configure.in:756: -1- AH_OUTPUT([HAVE_INET_ATON], [/* Define to 1 if you have the `inet_aton\' function. */
-#undef HAVE_INET_ATON])
-m4trace:configure.in:756: -1- AH_OUTPUT([HAVE_IMAXDIV], [/* Define to 1 if you have the `imaxdiv\' function. */
-#undef HAVE_IMAXDIV])
-m4trace:configure.in:756: -1- AH_OUTPUT([HAVE_MEMMOVE], [/* Define to 1 if you have the `memmove\' function. */
-#undef HAVE_MEMMOVE])
-m4trace:configure.in:756: -1- AH_OUTPUT([HAVE_PATHCONF], [/* Define to 1 if you have the `pathconf\' function. */
-#undef HAVE_PATHCONF])
-m4trace:configure.in:756: -1- AH_OUTPUT([HAVE_PUTENV], [/* Define to 1 if you have the `putenv\' function. */
-#undef HAVE_PUTENV])
-m4trace:configure.in:756: -1- AH_OUTPUT([HAVE_RAISE], [/* Define to 1 if you have the `raise\' function. */
-#undef HAVE_RAISE])
-m4trace:configure.in:756: -1- AH_OUTPUT([HAVE_REGCOMP], [/* Define to 1 if you have the `regcomp\' function. */
-#undef HAVE_REGCOMP])
-m4trace:configure.in:756: -1- AH_OUTPUT([HAVE_REGEXEC], [/* Define to 1 if you have the `regexec\' function. */
-#undef HAVE_REGEXEC])
-m4trace:configure.in:756: -1- AH_OUTPUT([HAVE_SETENV], [/* Define to 1 if you have the `setenv\' function. */
-#undef HAVE_SETENV])
-m4trace:configure.in:756: -1- AH_OUTPUT([HAVE_SETLINEBUF], [/* Define to 1 if you have the `setlinebuf\' function. */
-#undef HAVE_SETLINEBUF])
-m4trace:configure.in:756: -1- AH_OUTPUT([HAVE_SETLOCALE], [/* Define to 1 if you have the `setlocale\' function. */
-#undef HAVE_SETLOCALE])
-m4trace:configure.in:756: -1- AH_OUTPUT([HAVE_SETVBUF], [/* Define to 1 if you have the `setvbuf\' function. */
-#undef HAVE_SETVBUF])
-m4trace:configure.in:756: -1- AH_OUTPUT([HAVE_SIGINTERRUPT], [/* Define to 1 if you have the `siginterrupt\' function. */
-#undef HAVE_SIGINTERRUPT])
-m4trace:configure.in:756: -1- AH_OUTPUT([HAVE_STRCHR], [/* Define to 1 if you have the `strchr\' function. */
-#undef HAVE_STRCHR])
-m4trace:configure.in:756: -1- AH_OUTPUT([HAVE_SYSCONF], [/* Define to 1 if you have the `sysconf\' function. */
-#undef HAVE_SYSCONF])
-m4trace:configure.in:756: -1- AH_OUTPUT([HAVE_SYSLOG], [/* Define to 1 if you have the `syslog\' function. */
-#undef HAVE_SYSLOG])
-m4trace:configure.in:756: -1- AH_OUTPUT([HAVE_TCGETATTR], [/* Define to 1 if you have the `tcgetattr\' function. */
-#undef HAVE_TCGETATTR])
-m4trace:configure.in:756: -1- AH_OUTPUT([HAVE_TIMES], [/* Define to 1 if you have the `times\' function. */
-#undef HAVE_TIMES])
-m4trace:configure.in:756: -1- AH_OUTPUT([HAVE_TTYNAME], [/* Define to 1 if you have the `ttyname\' function. */
-#undef HAVE_TTYNAME])
-m4trace:configure.in:756: -1- AH_OUTPUT([HAVE_TZSET], [/* Define to 1 if you have the `tzset\' function. */
-#undef HAVE_TZSET])
-m4trace:configure.in:756: -1- AH_OUTPUT([HAVE_UNSETENV], [/* Define to 1 if you have the `unsetenv\' function. */
-#undef HAVE_UNSETENV])
-m4trace:configure.in:758: -1- AC_CHECK_FUNCS([vasprintf asprintf])
-m4trace:configure.in:758: -1- AH_OUTPUT([HAVE_VASPRINTF], [/* Define to 1 if you have the `vasprintf\' function. */
-#undef HAVE_VASPRINTF])
-m4trace:configure.in:758: -1- AH_OUTPUT([HAVE_ASPRINTF], [/* Define to 1 if you have the `asprintf\' function. */
-#undef HAVE_ASPRINTF])
-m4trace:configure.in:759: -1- AC_CHECK_FUNCS([isascii isblank isgraph isprint isspace isxdigit])
-m4trace:configure.in:759: -1- AH_OUTPUT([HAVE_ISASCII], [/* Define to 1 if you have the `isascii\' function. */
-#undef HAVE_ISASCII])
-m4trace:configure.in:759: -1- AH_OUTPUT([HAVE_ISBLANK], [/* Define to 1 if you have the `isblank\' function. */
-#undef HAVE_ISBLANK])
-m4trace:configure.in:759: -1- AH_OUTPUT([HAVE_ISGRAPH], [/* Define to 1 if you have the `isgraph\' function. */
-#undef HAVE_ISGRAPH])
-m4trace:configure.in:759: -1- AH_OUTPUT([HAVE_ISPRINT], [/* Define to 1 if you have the `isprint\' function. */
-#undef HAVE_ISPRINT])
-m4trace:configure.in:759: -1- AH_OUTPUT([HAVE_ISSPACE], [/* Define to 1 if you have the `isspace\' function. */
-#undef HAVE_ISSPACE])
-m4trace:configure.in:759: -1- AH_OUTPUT([HAVE_ISXDIGIT], [/* Define to 1 if you have the `isxdigit\' function. */
-#undef HAVE_ISXDIGIT])
-m4trace:configure.in:760: -1- AC_CHECK_FUNCS([getpwent getpwnam getpwuid])
-m4trace:configure.in:760: -1- AH_OUTPUT([HAVE_GETPWENT], [/* Define to 1 if you have the `getpwent\' function. */
-#undef HAVE_GETPWENT])
-m4trace:configure.in:760: -1- AH_OUTPUT([HAVE_GETPWNAM], [/* Define to 1 if you have the `getpwnam\' function. */
-#undef HAVE_GETPWNAM])
-m4trace:configure.in:760: -1- AH_OUTPUT([HAVE_GETPWUID], [/* Define to 1 if you have the `getpwuid\' function. */
-#undef HAVE_GETPWUID])
-m4trace:configure.in:761: -1- AC_LIBSOURCE([getcwd.c])
-m4trace:configure.in:761: -1- AC_LIBSOURCE([memset.c])
-m4trace:configure.in:761: -1- AC_CHECK_FUNCS([getcwd memset], [], [_AC_LIBOBJ($ac_func)])
-m4trace:configure.in:761: -1- AH_OUTPUT([HAVE_GETCWD], [/* Define to 1 if you have the `getcwd\' function. */
-#undef HAVE_GETCWD])
-m4trace:configure.in:761: -1- AH_OUTPUT([HAVE_MEMSET], [/* Define to 1 if you have the `memset\' function. */
-#undef HAVE_MEMSET])
-m4trace:configure.in:761: -1- AC_SUBST([LIB@&t@OBJS])
-m4trace:configure.in:762: -1- AC_LIBSOURCE([strcasecmp.c])
-m4trace:configure.in:762: -1- AC_LIBSOURCE([strcasestr.c])
-m4trace:configure.in:762: -1- AC_LIBSOURCE([strerror.c])
-m4trace:configure.in:762: -1- AC_LIBSOURCE([strftime.c])
-m4trace:configure.in:762: -1- AC_LIBSOURCE([strnlen.c])
-m4trace:configure.in:762: -1- AC_LIBSOURCE([strpbrk.c])
-m4trace:configure.in:762: -1- AC_LIBSOURCE([strstr.c])
-m4trace:configure.in:762: -1- AC_CHECK_FUNCS([strcasecmp strcasestr strerror strftime strnlen strpbrk strstr], [], [_AC_LIBOBJ($ac_func)])
-m4trace:configure.in:762: -1- AH_OUTPUT([HAVE_STRCASECMP], [/* Define to 1 if you have the `strcasecmp\' function. */
-#undef HAVE_STRCASECMP])
-m4trace:configure.in:762: -1- AH_OUTPUT([HAVE_STRCASESTR], [/* Define to 1 if you have the `strcasestr\' function. */
-#undef HAVE_STRCASESTR])
-m4trace:configure.in:762: -1- AH_OUTPUT([HAVE_STRERROR], [/* Define to 1 if you have the `strerror\' function. */
-#undef HAVE_STRERROR])
-m4trace:configure.in:762: -1- AH_OUTPUT([HAVE_STRFTIME], [/* Define to 1 if you have the `strftime\' function. */
-#undef HAVE_STRFTIME])
-m4trace:configure.in:762: -1- AH_OUTPUT([HAVE_STRNLEN], [/* Define to 1 if you have the `strnlen\' function. */
-#undef HAVE_STRNLEN])
-m4trace:configure.in:762: -1- AH_OUTPUT([HAVE_STRPBRK], [/* Define to 1 if you have the `strpbrk\' function. */
-#undef HAVE_STRPBRK])
-m4trace:configure.in:762: -1- AH_OUTPUT([HAVE_STRSTR], [/* Define to 1 if you have the `strstr\' function. */
-#undef HAVE_STRSTR])
-m4trace:configure.in:762: -1- AC_SUBST([LIB@&t@OBJS])
-m4trace:configure.in:763: -1- AC_LIBSOURCE([strtod.c])
-m4trace:configure.in:763: -1- AC_LIBSOURCE([strtol.c])
-m4trace:configure.in:763: -1- AC_LIBSOURCE([strtoul.c])
-m4trace:configure.in:763: -1- AC_LIBSOURCE([strtoll.c])
-m4trace:configure.in:763: -1- AC_LIBSOURCE([strtoull.c])
-m4trace:configure.in:763: -1- AC_LIBSOURCE([strtoimax.c])
-m4trace:configure.in:763: -1- AC_LIBSOURCE([strtoumax.c])
-m4trace:configure.in:763: -1- AC_CHECK_FUNCS([strtod strtol strtoul strtoll strtoull strtoimax strtoumax], [], [_AC_LIBOBJ($ac_func)])
-m4trace:configure.in:763: -1- AH_OUTPUT([HAVE_STRTOD], [/* Define to 1 if you have the `strtod\' function. */
-#undef HAVE_STRTOD])
-m4trace:configure.in:763: -1- AH_OUTPUT([HAVE_STRTOL], [/* Define to 1 if you have the `strtol\' function. */
-#undef HAVE_STRTOL])
-m4trace:configure.in:763: -1- AH_OUTPUT([HAVE_STRTOUL], [/* Define to 1 if you have the `strtoul\' function. */
-#undef HAVE_STRTOUL])
-m4trace:configure.in:763: -1- AH_OUTPUT([HAVE_STRTOLL], [/* Define to 1 if you have the `strtoll\' function. */
-#undef HAVE_STRTOLL])
-m4trace:configure.in:763: -1- AH_OUTPUT([HAVE_STRTOULL], [/* Define to 1 if you have the `strtoull\' function. */
-#undef HAVE_STRTOULL])
-m4trace:configure.in:763: -1- AH_OUTPUT([HAVE_STRTOIMAX], [/* Define to 1 if you have the `strtoimax\' function. */
-#undef HAVE_STRTOIMAX])
-m4trace:configure.in:763: -1- AH_OUTPUT([HAVE_STRTOUMAX], [/* Define to 1 if you have the `strtoumax\' function. */
-#undef HAVE_STRTOUMAX])
-m4trace:configure.in:763: -1- AC_SUBST([LIB@&t@OBJS])
-m4trace:configure.in:764: -1- AC_LIBSOURCE([dprintf.c])
-m4trace:configure.in:764: -1- AC_CHECK_FUNCS([dprintf], [], [_AC_LIBOBJ($ac_func)])
-m4trace:configure.in:764: -1- AH_OUTPUT([HAVE_DPRINTF], [/* Define to 1 if you have the `dprintf\' function. */
-#undef HAVE_DPRINTF])
-m4trace:configure.in:764: -1- AC_SUBST([LIB@&t@OBJS])
-m4trace:configure.in:765: -1- AC_LIBSOURCE([strchrnul.c])
-m4trace:configure.in:765: -1- AC_CHECK_FUNCS([strchrnul], [], [_AC_LIBOBJ($ac_func)])
-m4trace:configure.in:765: -1- AH_OUTPUT([HAVE_STRCHRNUL], [/* Define to 1 if you have the `strchrnul\' function. */
-#undef HAVE_STRCHRNUL])
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-m4trace:configure.in:886: -1- AC_DEFINE_TRACE_LITERAL([bits16_t])
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-m4trace:configure.in:888: -1- AC_DEFINE_TRACE_LITERAL([bits32_t])
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-m4trace:configure.in:888: -1- AC_DEFINE_TRACE_LITERAL([bits32_t])
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-m4trace:configure.in:889: -1- AC_DEFINE_TRACE_LITERAL([u_bits32_t])
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-m4trace:configure.in:890: -1- AC_DEFINE_TRACE_LITERAL([bits64_t])
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-m4trace:configure.in:892: -1- AC_DEFINE_TRACE_LITERAL([ptrdiff_t])
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-m4trace:configure.in:927: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SOCKLEN_T])
-m4trace:configure.in:927: -1- AC_DEFINE_TRACE_LITERAL([socklen_t])
-m4trace:configure.in:929: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
-You should run autoupdate.], [autoconf/general.m4:2180: AC_TRY_COMPILE is expanded from...
-autoconf/general.m4:1799: AC_CACHE_VAL is expanded from...
-aclocal.m4:535: BASH_TYPE_RLIMIT is expanded from...
-configure.in:929: the top level])
-m4trace:configure.in:929: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
-You should run autoupdate.], [autoconf/general.m4:2289: AC_TRY_RUN is expanded from...
-autoconf/general.m4:2173: AC_COMPILE_IFELSE is expanded from...
-autoconf/general.m4:2180: AC_TRY_COMPILE is expanded from...
-autoconf/general.m4:1799: AC_CACHE_VAL is expanded from...
-aclocal.m4:535: BASH_TYPE_RLIMIT is expanded from...
-configure.in:929: the top level])
-m4trace:configure.in:929: -1- AC_DEFINE_TRACE_LITERAL([RLIMTYPE])
-m4trace:configure.in:929: -1- AC_DEFINE_TRACE_LITERAL([RLIMTYPE])
-m4trace:configure.in:931: -1- _m4_warn([cross], [AC_RUN_IFELSE called without default to allow cross compiling], [autoconf/general.m4:2281: AC_RUN_IFELSE is expanded from...
-autoconf/general.m4:1799: AC_CACHE_VAL is expanded from...
-autoconf/general.m4:1808: AC_CACHE_CHECK is expanded from...
-autoconf/types.m4:405: AC_CHECK_SIZEOF is expanded from...
-configure.in:931: the top level])
-m4trace:configure.in:931: -1- AC_DEFINE_TRACE_LITERAL([SIZEOF_INTMAX_T])
-m4trace:configure.in:931: -1- AH_OUTPUT([SIZEOF_INTMAX_T], [/* The size of a `intmax_t\', as computed by sizeof. */
-#undef SIZEOF_INTMAX_T])
-m4trace:configure.in:934: -2- AC_DEFINE_TRACE_LITERAL([TERMIOS_LDISC])
-m4trace:configure.in:935: -2- AC_DEFINE_TRACE_LITERAL([TERMIO_LDISC])
-m4trace:configure.in:936: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
-You should run autoupdate.], [autoconf/general.m4:2180: AC_TRY_COMPILE is expanded from...
-autoconf/general.m4:1799: AC_CACHE_VAL is expanded from...
-aclocal.m4:1073: BASH_STRUCT_DIRENT_D_INO is expanded from...
-configure.in:936: the top level])
-m4trace:configure.in:936: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_DIRENT_D_INO])
-m4trace:configure.in:937: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
-You should run autoupdate.], [autoconf/general.m4:2180: AC_TRY_COMPILE is expanded from...
-autoconf/general.m4:1799: AC_CACHE_VAL is expanded from...
-aclocal.m4:1106: BASH_STRUCT_DIRENT_D_FILENO is expanded from...
-configure.in:937: the top level])
-m4trace:configure.in:937: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_DIRENT_D_FILENO])
-m4trace:configure.in:938: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
-You should run autoupdate.], [autoconf/general.m4:2180: AC_TRY_COMPILE is expanded from...
-autoconf/general.m4:1799: AC_CACHE_VAL is expanded from...
-aclocal.m4:1139: BASH_STRUCT_DIRENT_D_NAMLEN is expanded from...
-configure.in:938: the top level])
-m4trace:configure.in:938: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_DIRENT_D_NAMLEN])
-m4trace:configure.in:939: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
-You should run autoupdate.], [autoconf/general.m4:2180: AC_TRY_COMPILE is expanded from...
-autoconf/general.m4:1799: AC_CACHE_VAL is expanded from...
-aclocal.m4:1192: BASH_STRUCT_WINSIZE is expanded from...
-configure.in:939: the top level])
-m4trace:configure.in:939: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
-You should run autoupdate.], [autoconf/general.m4:2180: AC_TRY_COMPILE is expanded from...
-autoconf/general.m4:2173: AC_COMPILE_IFELSE is expanded from...
-autoconf/general.m4:2180: AC_TRY_COMPILE is expanded from...
-autoconf/general.m4:1799: AC_CACHE_VAL is expanded from...
-aclocal.m4:1192: BASH_STRUCT_WINSIZE is expanded from...
-configure.in:939: the top level])
-m4trace:configure.in:939: -1- AC_DEFINE_TRACE_LITERAL([STRUCT_WINSIZE_IN_SYS_IOCTL])
-m4trace:configure.in:939: -1- AC_DEFINE_TRACE_LITERAL([STRUCT_WINSIZE_IN_TERMIOS])
-m4trace:configure.in:940: -1- AC_DEFINE_TRACE_LITERAL([HAVE_TIMEVAL])
-m4trace:configure.in:941: -1- AC_CHECK_MEMBERS([struct stat.st_blocks])
-m4trace:configure.in:941: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_STAT_ST_BLOCKS])
-m4trace:configure.in:941: -1- AH_OUTPUT([HAVE_STRUCT_STAT_ST_BLOCKS], [/* Define to 1 if `st_blocks\' is member of `struct stat\'. */
-#undef HAVE_STRUCT_STAT_ST_BLOCKS])
-m4trace:configure.in:942: -1- AC_STRUCT_TM
-m4trace:configure.in:942: -1- AC_DEFINE_TRACE_LITERAL([TM_IN_SYS_TIME])
-m4trace:configure.in:942: -1- AH_OUTPUT([TM_IN_SYS_TIME], [/* Define to 1 if your <sys/time.h> declares `struct tm\'. */
-#undef TM_IN_SYS_TIME])
-m4trace:configure.in:943: -1- AC_STRUCT_TIMEZONE
-m4trace:configure.in:943: -1- AC_CHECK_MEMBERS([struct tm.tm_zone], [], [], [#include <sys/types.h>
-#include <$ac_cv_struct_tm>
-])
-m4trace:configure.in:943: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_TM_TM_ZONE])
-m4trace:configure.in:943: -1- AH_OUTPUT([HAVE_STRUCT_TM_TM_ZONE], [/* Define to 1 if `tm_zone\' is member of `struct tm\'. */
-#undef HAVE_STRUCT_TM_TM_ZONE])
-m4trace:configure.in:943: -1- AC_DEFINE_TRACE_LITERAL([HAVE_TM_ZONE])
-m4trace:configure.in:943: -1- AH_OUTPUT([HAVE_TM_ZONE], [/* Define to 1 if your `struct tm\' has `tm_zone\'. Deprecated, use
- `HAVE_STRUCT_TM_TM_ZONE\' instead. */
-#undef HAVE_TM_ZONE])
-m4trace:configure.in:943: -1- AC_DEFINE_TRACE_LITERAL([HAVE_TZNAME])
-m4trace:configure.in:943: -1- AH_OUTPUT([HAVE_TZNAME], [/* Define to 1 if you don\'t have `tm_zone\' but do have the external array
- `tzname\'. */
-#undef HAVE_TZNAME])
-m4trace:configure.in:944: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_TIMEZONE])
-m4trace:configure.in:946: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
-You should run autoupdate.], [autoconf/general.m4:2289: AC_TRY_RUN is expanded from...
-autoconf/general.m4:1799: AC_CACHE_VAL is expanded from...
-aclocal.m4:4195: BASH_STRUCT_WEXITSTATUS_OFFSET is expanded from...
-configure.in:946: the top level])
-m4trace:configure.in:946: -1- AC_DEFINE_TRACE_LITERAL([WEXITSTATUS_OFFSET])
-m4trace:configure.in:946: -1- AH_OUTPUT([WEXITSTATUS_OFFSET], [/* Offset of exit status in wait status word */
-#undef WEXITSTATUS_OFFSET])
-m4trace:configure.in:948: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_TIMESPEC])
-m4trace:configure.in:948: -1- AC_DEFINE_TRACE_LITERAL([TIME_H_DEFINES_STRUCT_TIMESPEC])
-m4trace:configure.in:948: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_TIMESPEC])
-m4trace:configure.in:948: -1- AC_DEFINE_TRACE_LITERAL([SYS_TIME_H_DEFINES_STRUCT_TIMESPEC])
-m4trace:configure.in:948: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_TIMESPEC])
-m4trace:configure.in:948: -1- AC_DEFINE_TRACE_LITERAL([PTHREAD_H_DEFINES_STRUCT_TIMESPEC])
-m4trace:configure.in:948: -1- AC_SUBST([TIME_H_DEFINES_STRUCT_TIMESPEC])
-m4trace:configure.in:948: -1- AC_SUBST([SYS_TIME_H_DEFINES_STRUCT_TIMESPEC])
-m4trace:configure.in:948: -1- AC_SUBST([PTHREAD_H_DEFINES_STRUCT_TIMESPEC])
-m4trace:configure.in:949: -1- AC_CHECK_MEMBERS([struct stat.st_atim.tv_nsec], [AC_CACHE_CHECK([whether struct stat.st_atim is of type struct timespec],
- [ac_cv_typeof_struct_stat_st_atim_is_struct_timespec],
- [AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
- [[
- #include <sys/types.h>
- #include <sys/stat.h>
- #if HAVE_SYS_TIME_H
- # include <sys/time.h>
- #endif
- #include <time.h>
- struct timespec ts;
- struct stat st;
- ]],
- [[
- st.st_atim = ts;
- ]])],
- [ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=yes],
- [ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=no])])
- if test $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec = yes; then
- AC_DEFINE([TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC], [1],
- [Define to 1 if the type of the st_atim member of a struct stat is
- struct timespec.])
- fi], [AC_CHECK_MEMBERS([struct stat.st_atimespec.tv_nsec], [],
- [AC_CHECK_MEMBERS([struct stat.st_atimensec], [],
- [AC_CHECK_MEMBERS([struct stat.st_atim.st__tim.tv_nsec], [], [],
- [#include <sys/types.h>
- #include <sys/stat.h>])],
- [#include <sys/types.h>
- #include <sys/stat.h>])],
- [#include <sys/types.h>
- #include <sys/stat.h>])], [#include <sys/types.h>
- #include <sys/stat.h>])
-m4trace:configure.in:949: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC])
-m4trace:configure.in:949: -1- AH_OUTPUT([HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC], [/* Define to 1 if `st_atim.tv_nsec\' is member of `struct stat\'. */
-#undef HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC])
-m4trace:configure.in:949: -1- AC_DEFINE_TRACE_LITERAL([TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC])
-m4trace:configure.in:949: -1- AH_OUTPUT([TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC], [/* Define to 1 if the type of the st_atim member of a struct stat is struct
- timespec. */
-#undef TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC])
-m4trace:configure.in:949: -1- AC_CHECK_MEMBERS([struct stat.st_atimespec.tv_nsec], [], [AC_CHECK_MEMBERS([struct stat.st_atimensec], [],
- [AC_CHECK_MEMBERS([struct stat.st_atim.st__tim.tv_nsec], [], [],
- [#include <sys/types.h>
- #include <sys/stat.h>])],
- [#include <sys/types.h>
- #include <sys/stat.h>])], [#include <sys/types.h>
- #include <sys/stat.h>])
-m4trace:configure.in:949: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC])
-m4trace:configure.in:949: -1- AH_OUTPUT([HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC], [/* Define to 1 if `st_atimespec.tv_nsec\' is member of `struct stat\'. */
-#undef HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC])
-m4trace:configure.in:949: -1- AC_CHECK_MEMBERS([struct stat.st_atimensec], [], [AC_CHECK_MEMBERS([struct stat.st_atim.st__tim.tv_nsec], [], [],
- [#include <sys/types.h>
- #include <sys/stat.h>])], [#include <sys/types.h>
- #include <sys/stat.h>])
-m4trace:configure.in:949: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_STAT_ST_ATIMENSEC])
-m4trace:configure.in:949: -1- AH_OUTPUT([HAVE_STRUCT_STAT_ST_ATIMENSEC], [/* Define to 1 if `st_atimensec\' is member of `struct stat\'. */
-#undef HAVE_STRUCT_STAT_ST_ATIMENSEC])
-m4trace:configure.in:949: -1- AC_CHECK_MEMBERS([struct stat.st_atim.st__tim.tv_nsec], [], [], [#include <sys/types.h>
- #include <sys/stat.h>])
-m4trace:configure.in:949: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC])
-m4trace:configure.in:949: -1- AH_OUTPUT([HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC], [/* Define to 1 if `st_atim.st__tim.tv_nsec\' is member of `struct stat\'. */
-#undef HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC])
-m4trace:configure.in:952: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
-You should run autoupdate.], [autoconf/general.m4:2223: AC_TRY_LINK is expanded from...
-autoconf/general.m4:1799: AC_CACHE_VAL is expanded from...
-aclocal.m4:310: BASH_FUNC_STRSIGNAL is expanded from...
-configure.in:952: the top level])
-m4trace:configure.in:952: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRSIGNAL])
-m4trace:configure.in:953: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
-You should run autoupdate.], [autoconf/general.m4:2289: AC_TRY_RUN is expanded from...
-autoconf/general.m4:1799: AC_CACHE_VAL is expanded from...
-aclocal.m4:363: BASH_FUNC_OPENDIR_CHECK is expanded from...
-configure.in:953: the top level])
-m4trace:configure.in:953: -1- AC_DEFINE_TRACE_LITERAL([OPENDIR_NOT_ROBUST])
-m4trace:configure.in:954: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
-You should run autoupdate.], [autoconf/general.m4:2289: AC_TRY_RUN is expanded from...
-autoconf/general.m4:1799: AC_CACHE_VAL is expanded from...
-aclocal.m4:700: BASH_FUNC_ULIMIT_MAXFDS is expanded from...
-configure.in:954: the top level])
-m4trace:configure.in:954: -1- AC_DEFINE_TRACE_LITERAL([ULIMIT_MAXFDS])
-m4trace:configure.in:955: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FPURGE])
-m4trace:configure.in:955: -1- AH_OUTPUT([HAVE_DECL_FPURGE], [/* Define to 1 if you have the declaration of `fpurge\', and to 0 if you don\'t.
- */
-#undef HAVE_DECL_FPURGE])
-m4trace:configure.in:955: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FPURGE])
-m4trace:configure.in:956: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
-You should run autoupdate.], [autoconf/general.m4:2289: AC_TRY_RUN is expanded from...
-autoconf/general.m4:1799: AC_CACHE_VAL is expanded from...
-aclocal.m4:621: BASH_FUNC_GETENV is expanded from...
-configure.in:956: the top level])
-m4trace:configure.in:956: -1- AC_DEFINE_TRACE_LITERAL([CAN_REDEFINE_GETENV])
-m4trace:configure.in:958: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
-You should run autoupdate.], [autoconf/general.m4:2289: AC_TRY_RUN is expanded from...
-autoconf/general.m4:1799: AC_CACHE_VAL is expanded from...
-aclocal.m4:726: BASH_FUNC_GETCWD is expanded from...
-configure.in:958: the top level])
-m4trace:configure.in:958: -1- AC_DEFINE_TRACE_LITERAL([GETCWD_BROKEN])
-m4trace:configure.in:958: -1- AC_LIBSOURCE([getcwd.c])
-m4trace:configure.in:958: -1- AC_SUBST([LIB@&t@OBJS])
-m4trace:configure.in:960: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
-You should run autoupdate.], [autoconf/general.m4:2289: AC_TRY_RUN is expanded from...
-autoconf/general.m4:1799: AC_CACHE_VAL is expanded from...
-aclocal.m4:827: BASH_FUNC_POSIX_SETJMP is expanded from...
-configure.in:960: the top level])
-m4trace:configure.in:960: -1- AC_DEFINE_TRACE_LITERAL([HAVE_POSIX_SIGSETJMP])
-m4trace:configure.in:961: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
-You should run autoupdate.], [autoconf/general.m4:2289: AC_TRY_RUN is expanded from...
-autoconf/general.m4:1799: AC_CACHE_VAL is expanded from...
-aclocal.m4:876: BASH_FUNC_STRCOLL is expanded from...
-configure.in:961: the top level])
-m4trace:configure.in:961: -1- AC_DEFINE_TRACE_LITERAL([STRCOLL_BROKEN])
-m4trace:configure.in:962: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
-You should run autoupdate.], [autoconf/general.m4:2289: AC_TRY_RUN is expanded from...
-autoconf/general.m4:1799: AC_CACHE_VAL is expanded from...
-autoconf/general.m4:1808: AC_CACHE_CHECK is expanded from...
-aclocal.m4:4091: BASH_FUNC_SNPRINTF is expanded from...
-configure.in:962: the top level])
-m4trace:configure.in:962: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SNPRINTF])
-m4trace:configure.in:962: -1- AH_OUTPUT([HAVE_SNPRINTF], [/* Define if you have a standard-conformant snprintf function. */
-#undef HAVE_SNPRINTF])
-m4trace:configure.in:963: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
-You should run autoupdate.], [autoconf/general.m4:2289: AC_TRY_RUN is expanded from...
-autoconf/general.m4:1799: AC_CACHE_VAL is expanded from...
-autoconf/general.m4:1808: AC_CACHE_CHECK is expanded from...
-aclocal.m4:4147: BASH_FUNC_VSNPRINTF is expanded from...
-configure.in:963: the top level])
-m4trace:configure.in:963: -1- AC_DEFINE_TRACE_LITERAL([HAVE_VSNPRINTF])
-m4trace:configure.in:963: -1- AH_OUTPUT([HAVE_VSNPRINTF], [/* Define if you have a standard-conformant vsnprintf function. */
-#undef HAVE_VSNPRINTF])
-m4trace:configure.in:969: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
-You should run autoupdate.], [autoconf/general.m4:2223: AC_TRY_LINK is expanded from...
-autoconf/general.m4:1799: AC_CACHE_VAL is expanded from...
-autoconf/general.m4:1808: AC_CACHE_CHECK is expanded from...
-aclocal.m4:651: BASH_FUNC_STD_PUTENV is expanded from...
-configure.in:969: the top level])
-m4trace:configure.in:969: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STD_PUTENV])
-m4trace:configure.in:971: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STD_PUTENV])
-m4trace:configure.in:974: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
-You should run autoupdate.], [autoconf/general.m4:2223: AC_TRY_LINK is expanded from...
-autoconf/general.m4:1799: AC_CACHE_VAL is expanded from...
-autoconf/general.m4:1808: AC_CACHE_CHECK is expanded from...
-aclocal.m4:681: BASH_FUNC_STD_UNSETENV is expanded from...
-configure.in:974: the top level])
-m4trace:configure.in:974: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STD_UNSETENV])
-m4trace:configure.in:976: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STD_UNSETENV])
-m4trace:configure.in:979: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
-You should run autoupdate.], [autoconf/general.m4:2289: AC_TRY_RUN is expanded from...
-autoconf/general.m4:1799: AC_CACHE_VAL is expanded from...
-aclocal.m4:902: BASH_FUNC_PRINTF_A_FORMAT is expanded from...
-configure.in:979: the top level])
-m4trace:configure.in:979: -1- AC_DEFINE_TRACE_LITERAL([HAVE_PRINTF_A_FORMAT])
-m4trace:configure.in:982: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
-You should run autoupdate.], [autoconf/general.m4:2289: AC_TRY_RUN is expanded from...
-autoconf/general.m4:1799: AC_CACHE_VAL is expanded from...
-aclocal.m4:1353: BASH_SYS_REINSTALL_SIGHANDLERS is expanded from...
-configure.in:982: the top level])
-m4trace:configure.in:982: -1- AC_DEFINE_TRACE_LITERAL([MUST_REINSTALL_SIGHANDLERS])
-m4trace:configure.in:983: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
-You should run autoupdate.], [autoconf/general.m4:2289: AC_TRY_RUN is expanded from...
-autoconf/general.m4:1799: AC_CACHE_VAL is expanded from...
-aclocal.m4:1411: BASH_SYS_JOB_CONTROL_MISSING is expanded from...
-configure.in:983: the top level])
-m4trace:configure.in:983: -1- AC_DEFINE_TRACE_LITERAL([JOB_CONTROL_MISSING])
-m4trace:configure.in:984: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
-You should run autoupdate.], [autoconf/general.m4:2289: AC_TRY_RUN is expanded from...
-autoconf/general.m4:1799: AC_CACHE_VAL is expanded from...
-aclocal.m4:1463: BASH_SYS_NAMED_PIPES is expanded from...
-configure.in:984: the top level])
-m4trace:configure.in:984: -1- AC_DEFINE_TRACE_LITERAL([NAMED_PIPES_MISSING])
-m4trace:configure.in:987: -1- AC_DEFINE_TRACE_LITERAL([GWINSZ_IN_SYS_IOCTL])
-m4trace:configure.in:987: -1- AH_OUTPUT([GWINSZ_IN_SYS_IOCTL], [/* Define to 1 if `TIOCGWINSZ\' requires <sys/ioctl.h>. */
-#undef GWINSZ_IN_SYS_IOCTL])
-m4trace:configure.in:988: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
-You should run autoupdate.], [autoconf/general.m4:2180: AC_TRY_COMPILE is expanded from...
-autoconf/general.m4:1799: AC_CACHE_VAL is expanded from...
-aclocal.m4:1506: BASH_HAVE_TIOCSTAT is expanded from...
-configure.in:988: the top level])
-m4trace:configure.in:988: -1- AC_DEFINE_TRACE_LITERAL([TIOCSTAT_IN_SYS_IOCTL])
-m4trace:configure.in:989: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
-You should run autoupdate.], [autoconf/general.m4:2180: AC_TRY_COMPILE is expanded from...
-autoconf/general.m4:1799: AC_CACHE_VAL is expanded from...
-aclocal.m4:1518: BASH_HAVE_FIONREAD is expanded from...
-configure.in:989: the top level])
-m4trace:configure.in:989: -1- AC_DEFINE_TRACE_LITERAL([FIONREAD_IN_SYS_IOCTL])
-m4trace:configure.in:991: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
-You should run autoupdate.], [autoconf/general.m4:2289: AC_TRY_RUN is expanded from...
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-m4trace:configure.ac:750: -2- m4_pattern_allow([^MKFIFO_MISSING$])
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-m4trace:configure.ac:753: -1- AH_OUTPUT([HAVE_GETPEERNAME], [/* Define to 1 if you have the `getpeername\' function. */
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-m4trace:configure.ac:753: -1- AH_OUTPUT([HAVE_GETRLIMIT], [/* Define to 1 if you have the `getrlimit\' function. */
-@%:@undef HAVE_GETRLIMIT])
-m4trace:configure.ac:753: -1- AH_OUTPUT([HAVE_GETRUSAGE], [/* Define to 1 if you have the `getrusage\' function. */
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-m4trace:configure.ac:753: -1- AH_OUTPUT([HAVE_GETTIMEOFDAY], [/* Define to 1 if you have the `gettimeofday\' function. */
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-m4trace:configure.ac:753: -1- AH_OUTPUT([HAVE_KILL], [/* Define to 1 if you have the `kill\' function. */
-@%:@undef HAVE_KILL])
-m4trace:configure.ac:753: -1- AH_OUTPUT([HAVE_KILLPG], [/* Define to 1 if you have the `killpg\' function. */
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-m4trace:configure.ac:753: -1- AH_OUTPUT([HAVE_LSTAT], [/* Define to 1 if you have the `lstat\' function. */
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-m4trace:configure.ac:753: -1- AH_OUTPUT([HAVE_READLINK], [/* Define to 1 if you have the `readlink\' function. */
-@%:@undef HAVE_READLINK])
-m4trace:configure.ac:753: -1- AH_OUTPUT([HAVE_SBRK], [/* Define to 1 if you have the `sbrk\' function. */
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-m4trace:configure.ac:753: -1- AH_OUTPUT([HAVE_SELECT], [/* Define to 1 if you have the `select\' function. */
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-m4trace:configure.ac:753: -1- AH_OUTPUT([HAVE_SETDTABLESIZE], [/* Define to 1 if you have the `setdtablesize\' function. */
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-m4trace:configure.ac:753: -1- AH_OUTPUT([HAVE_SETITIMER], [/* Define to 1 if you have the `setitimer\' function. */
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-m4trace:configure.ac:753: -1- AH_OUTPUT([HAVE_TCGETPGRP], [/* Define to 1 if you have the `tcgetpgrp\' function. */
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-m4trace:configure.ac:753: -1- AH_OUTPUT([HAVE_WAITPID], [/* Define to 1 if you have the `waitpid\' function. */
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-m4trace:configure.ac:760: -1- AH_OUTPUT([HAVE_IMAXDIV], [/* Define to 1 if you have the `imaxdiv\' function. */
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-m4trace:configure.ac:760: -1- AH_OUTPUT([HAVE_MEMMOVE], [/* Define to 1 if you have the `memmove\' function. */
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-m4trace:configure.ac:760: -1- AH_OUTPUT([HAVE_RAISE], [/* Define to 1 if you have the `raise\' function. */
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-m4trace:configure.ac:760: -1- AH_OUTPUT([HAVE_REGCOMP], [/* Define to 1 if you have the `regcomp\' function. */
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-m4trace:configure.ac:760: -1- AH_OUTPUT([HAVE_REGEXEC], [/* Define to 1 if you have the `regexec\' function. */
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-m4trace:configure.ac:760: -1- AH_OUTPUT([HAVE_SETLOCALE], [/* Define to 1 if you have the `setlocale\' function. */
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-m4trace:configure.ac:760: -1- AH_OUTPUT([HAVE_SETVBUF], [/* Define to 1 if you have the `setvbuf\' function. */
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-m4trace:configure.ac:760: -1- AH_OUTPUT([HAVE_SIGINTERRUPT], [/* Define to 1 if you have the `siginterrupt\' function. */
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-m4trace:configure.ac:760: -1- AH_OUTPUT([HAVE_STRCHR], [/* Define to 1 if you have the `strchr\' function. */
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-m4trace:configure.ac:760: -1- AH_OUTPUT([HAVE_SYSCONF], [/* Define to 1 if you have the `sysconf\' function. */
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-m4trace:configure.ac:760: -1- AH_OUTPUT([HAVE_SYSLOG], [/* Define to 1 if you have the `syslog\' function. */
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-m4trace:configure.ac:760: -1- AH_OUTPUT([HAVE_TCGETATTR], [/* Define to 1 if you have the `tcgetattr\' function. */
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-m4trace:configure.ac:760: -1- AH_OUTPUT([HAVE_TIMES], [/* Define to 1 if you have the `times\' function. */
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-m4trace:configure.ac:760: -1- AH_OUTPUT([HAVE_TTYNAME], [/* Define to 1 if you have the `ttyname\' function. */
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-m4trace:configure.ac:760: -1- AH_OUTPUT([HAVE_TZSET], [/* Define to 1 if you have the `tzset\' function. */
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-m4trace:configure.ac:760: -1- AH_OUTPUT([HAVE_UNSETENV], [/* Define to 1 if you have the `unsetenv\' function. */
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-m4trace:configure.ac:766: -1- AH_OUTPUT([HAVE_VASPRINTF], [/* Define to 1 if you have the `vasprintf\' function. */
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-m4trace:configure.ac:767: -1- AH_OUTPUT([HAVE_ISASCII], [/* Define to 1 if you have the `isascii\' function. */
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-m4trace:configure.ac:767: -1- AH_OUTPUT([HAVE_ISPRINT], [/* Define to 1 if you have the `isprint\' function. */
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-m4trace:configure.ac:767: -1- AH_OUTPUT([HAVE_ISSPACE], [/* Define to 1 if you have the `isspace\' function. */
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-m4trace:configure.ac:767: -1- AH_OUTPUT([HAVE_ISXDIGIT], [/* Define to 1 if you have the `isxdigit\' function. */
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-m4trace:configure.ac:768: -1- AH_OUTPUT([HAVE_GETPWENT], [/* Define to 1 if you have the `getpwent\' function. */
-@%:@undef HAVE_GETPWENT])
-m4trace:configure.ac:768: -1- AH_OUTPUT([HAVE_GETPWNAM], [/* Define to 1 if you have the `getpwnam\' function. */
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-m4trace:configure.ac:768: -1- AH_OUTPUT([HAVE_GETPWUID], [/* Define to 1 if you have the `getpwuid\' function. */
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-m4trace:configure.ac:769: -1- AH_OUTPUT([HAVE_GETCWD], [/* Define to 1 if you have the `getcwd\' function. */
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-../../lib/autoconf/general.m4:2053: AC_CACHE_CHECK is expanded from...
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-m4trace:configure.ac:985: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STD_UNSETENV])
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-configure.ac:988: the top level])
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-m4trace:configure.ac:988: -1- m4_pattern_allow([^HAVE_PRINTF_A_FORMAT$])
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-configure.ac:991: the top level])
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-configure.ac:993: the top level])
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-../../lib/m4sugar/m4sh.m4:606: AS_IF is expanded from...
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-configure.ac:997: the top level])
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-m4trace:configure.ac:1023: -1- AC_DEFINE_TRACE_LITERAL([DEV_FD_PREFIX])
-m4trace:configure.ac:1023: -1- m4_pattern_allow([^DEV_FD_PREFIX$])
-m4trace:configure.ac:1024: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DEV_STDIN])
-m4trace:configure.ac:1024: -1- m4_pattern_allow([^HAVE_DEV_STDIN$])
-m4trace:configure.ac:1025: -1- AC_DEFINE_TRACE_LITERAL([DEFAULT_MAIL_DIRECTORY])
-m4trace:configure.ac:1025: -1- m4_pattern_allow([^DEFAULT_MAIL_DIRECTORY$])
-m4trace:configure.ac:1032: -1- AC_DEFINE_TRACE_LITERAL([JOB_CONTROL])
-m4trace:configure.ac:1032: -1- m4_pattern_allow([^JOB_CONTROL$])
-m4trace:configure.ac:1038: -1- AC_SUBST([JOBS_O])
-m4trace:configure.ac:1038: -1- AC_SUBST_TRACE([JOBS_O])
-m4trace:configure.ac:1038: -1- m4_pattern_allow([^JOBS_O$])
-m4trace:configure.ac:1051: -1- AC_DEFINE_TRACE_LITERAL([SVR4_2])
-m4trace:configure.ac:1051: -1- m4_pattern_allow([^SVR4_2$])
-m4trace:configure.ac:1052: -1- AC_DEFINE_TRACE_LITERAL([SVR4])
-m4trace:configure.ac:1052: -1- m4_pattern_allow([^SVR4$])
-m4trace:configure.ac:1053: -1- AC_DEFINE_TRACE_LITERAL([SVR4])
-m4trace:configure.ac:1053: -1- m4_pattern_allow([^SVR4$])
-m4trace:configure.ac:1054: -1- AC_DEFINE_TRACE_LITERAL([SVR5])
-m4trace:configure.ac:1054: -1- m4_pattern_allow([^SVR5$])
-m4trace:configure.ac:1073: -1- AC_DEFINE_TRACE_LITERAL([PGRP_PIPE])
-m4trace:configure.ac:1073: -1- m4_pattern_allow([^PGRP_PIPE$])
-m4trace:configure.ac:1121: -1- AC_SUBST([SHOBJ_CC])
-m4trace:configure.ac:1121: -1- AC_SUBST_TRACE([SHOBJ_CC])
-m4trace:configure.ac:1121: -1- m4_pattern_allow([^SHOBJ_CC$])
-m4trace:configure.ac:1122: -1- AC_SUBST([SHOBJ_CFLAGS])
-m4trace:configure.ac:1122: -1- AC_SUBST_TRACE([SHOBJ_CFLAGS])
-m4trace:configure.ac:1122: -1- m4_pattern_allow([^SHOBJ_CFLAGS$])
-m4trace:configure.ac:1123: -1- AC_SUBST([SHOBJ_LD])
-m4trace:configure.ac:1123: -1- AC_SUBST_TRACE([SHOBJ_LD])
-m4trace:configure.ac:1123: -1- m4_pattern_allow([^SHOBJ_LD$])
-m4trace:configure.ac:1124: -1- AC_SUBST([SHOBJ_LDFLAGS])
-m4trace:configure.ac:1124: -1- AC_SUBST_TRACE([SHOBJ_LDFLAGS])
-m4trace:configure.ac:1124: -1- m4_pattern_allow([^SHOBJ_LDFLAGS$])
-m4trace:configure.ac:1125: -1- AC_SUBST([SHOBJ_XLDFLAGS])
-m4trace:configure.ac:1125: -1- AC_SUBST_TRACE([SHOBJ_XLDFLAGS])
-m4trace:configure.ac:1125: -1- m4_pattern_allow([^SHOBJ_XLDFLAGS$])
-m4trace:configure.ac:1126: -1- AC_SUBST([SHOBJ_LIBS])
-m4trace:configure.ac:1126: -1- AC_SUBST_TRACE([SHOBJ_LIBS])
-m4trace:configure.ac:1126: -1- m4_pattern_allow([^SHOBJ_LIBS$])
-m4trace:configure.ac:1127: -1- AC_SUBST([SHOBJ_STATUS])
-m4trace:configure.ac:1127: -1- AC_SUBST_TRACE([SHOBJ_STATUS])
-m4trace:configure.ac:1127: -1- m4_pattern_allow([^SHOBJ_STATUS$])
-m4trace:configure.ac:1159: -1- AC_SUBST([PROFILE_FLAGS])
-m4trace:configure.ac:1159: -1- AC_SUBST_TRACE([PROFILE_FLAGS])
-m4trace:configure.ac:1159: -1- m4_pattern_allow([^PROFILE_FLAGS$])
-m4trace:configure.ac:1161: -1- AC_SUBST([incdir])
-m4trace:configure.ac:1161: -1- AC_SUBST_TRACE([incdir])
-m4trace:configure.ac:1161: -1- m4_pattern_allow([^incdir$])
-m4trace:configure.ac:1162: -1- AC_SUBST([BUILD_DIR])
-m4trace:configure.ac:1162: -1- AC_SUBST_TRACE([BUILD_DIR])
-m4trace:configure.ac:1162: -1- m4_pattern_allow([^BUILD_DIR$])
-m4trace:configure.ac:1165: -1- AC_SUBST([datarootdir])
-m4trace:configure.ac:1165: -1- AC_SUBST_TRACE([datarootdir])
-m4trace:configure.ac:1165: -1- m4_pattern_allow([^datarootdir$])
-m4trace:configure.ac:1166: -1- AC_SUBST([localedir])
-m4trace:configure.ac:1166: -1- AC_SUBST_TRACE([localedir])
-m4trace:configure.ac:1166: -1- m4_pattern_allow([^localedir$])
-m4trace:configure.ac:1168: -1- AC_SUBST([YACC])
-m4trace:configure.ac:1168: -1- AC_SUBST_TRACE([YACC])
-m4trace:configure.ac:1168: -1- m4_pattern_allow([^YACC$])
-m4trace:configure.ac:1169: -1- AC_SUBST([AR])
-m4trace:configure.ac:1169: -1- AC_SUBST_TRACE([AR])
-m4trace:configure.ac:1169: -1- m4_pattern_allow([^AR$])
-m4trace:configure.ac:1170: -1- AC_SUBST([ARFLAGS])
-m4trace:configure.ac:1170: -1- AC_SUBST_TRACE([ARFLAGS])
-m4trace:configure.ac:1170: -1- m4_pattern_allow([^ARFLAGS$])
-m4trace:configure.ac:1172: -1- AC_SUBST([BASHVERS])
-m4trace:configure.ac:1172: -1- AC_SUBST_TRACE([BASHVERS])
-m4trace:configure.ac:1172: -1- m4_pattern_allow([^BASHVERS$])
-m4trace:configure.ac:1173: -1- AC_SUBST([RELSTATUS])
-m4trace:configure.ac:1173: -1- AC_SUBST_TRACE([RELSTATUS])
-m4trace:configure.ac:1173: -1- m4_pattern_allow([^RELSTATUS$])
-m4trace:configure.ac:1174: -1- AC_SUBST([DEBUG])
-m4trace:configure.ac:1174: -1- AC_SUBST_TRACE([DEBUG])
-m4trace:configure.ac:1174: -1- m4_pattern_allow([^DEBUG$])
-m4trace:configure.ac:1175: -1- AC_SUBST([MALLOC_DEBUG])
-m4trace:configure.ac:1175: -1- AC_SUBST_TRACE([MALLOC_DEBUG])
-m4trace:configure.ac:1175: -1- m4_pattern_allow([^MALLOC_DEBUG$])
-m4trace:configure.ac:1177: -1- AC_SUBST([host_cpu])
-m4trace:configure.ac:1177: -1- AC_SUBST_TRACE([host_cpu])
-m4trace:configure.ac:1177: -1- m4_pattern_allow([^host_cpu$])
-m4trace:configure.ac:1178: -1- AC_SUBST([host_vendor])
-m4trace:configure.ac:1178: -1- AC_SUBST_TRACE([host_vendor])
-m4trace:configure.ac:1178: -1- m4_pattern_allow([^host_vendor$])
-m4trace:configure.ac:1179: -1- AC_SUBST([host_os])
-m4trace:configure.ac:1179: -1- AC_SUBST_TRACE([host_os])
-m4trace:configure.ac:1179: -1- m4_pattern_allow([^host_os$])
-m4trace:configure.ac:1181: -1- AC_SUBST([LOCAL_LIBS])
-m4trace:configure.ac:1181: -1- AC_SUBST_TRACE([LOCAL_LIBS])
-m4trace:configure.ac:1181: -1- m4_pattern_allow([^LOCAL_LIBS$])
-m4trace:configure.ac:1182: -1- AC_SUBST([LOCAL_CFLAGS])
-m4trace:configure.ac:1182: -1- AC_SUBST_TRACE([LOCAL_CFLAGS])
-m4trace:configure.ac:1182: -1- m4_pattern_allow([^LOCAL_CFLAGS$])
-m4trace:configure.ac:1183: -1- AC_SUBST([LOCAL_LDFLAGS])
-m4trace:configure.ac:1183: -1- AC_SUBST_TRACE([LOCAL_LDFLAGS])
-m4trace:configure.ac:1183: -1- m4_pattern_allow([^LOCAL_LDFLAGS$])
-m4trace:configure.ac:1184: -1- AC_SUBST([LOCAL_DEFS])
-m4trace:configure.ac:1184: -1- AC_SUBST_TRACE([LOCAL_DEFS])
-m4trace:configure.ac:1184: -1- m4_pattern_allow([^LOCAL_DEFS$])
-m4trace:configure.ac:1189: -1- AC_CONFIG_FILES([Makefile builtins/Makefile lib/readline/Makefile lib/glob/Makefile \
- lib/intl/Makefile \
- lib/malloc/Makefile lib/sh/Makefile lib/termcap/Makefile \
- lib/tilde/Makefile doc/Makefile support/Makefile po/Makefile.in \
- examples/loadables/Makefile examples/loadables/perl/Makefile])
-m4trace:configure.ac:1189: -1- _m4_warn([obsolete], [AC_OUTPUT should be used without arguments.
-You should run autoupdate.], [])
-m4trace:configure.ac:1189: -1- AC_SUBST([LIB@&t@OBJS], [$ac_libobjs])
-m4trace:configure.ac:1189: -1- AC_SUBST_TRACE([LIB@&t@OBJS])
-m4trace:configure.ac:1189: -1- m4_pattern_allow([^LIB@&t@OBJS$])
-m4trace:configure.ac:1189: -1- AC_SUBST([LTLIBOBJS], [$ac_ltlibobjs])
-m4trace:configure.ac:1189: -1- AC_SUBST_TRACE([LTLIBOBJS])
-m4trace:configure.ac:1189: -1- m4_pattern_allow([^LTLIBOBJS$])
-m4trace:configure.ac:1189: -1- AC_SUBST_TRACE([top_builddir])
-m4trace:configure.ac:1189: -1- AC_SUBST_TRACE([top_build_prefix])
-m4trace:configure.ac:1189: -1- AC_SUBST_TRACE([srcdir])
-m4trace:configure.ac:1189: -1- AC_SUBST_TRACE([abs_srcdir])
-m4trace:configure.ac:1189: -1- AC_SUBST_TRACE([top_srcdir])
-m4trace:configure.ac:1189: -1- AC_SUBST_TRACE([abs_top_srcdir])
-m4trace:configure.ac:1189: -1- AC_SUBST_TRACE([builddir])
-m4trace:configure.ac:1189: -1- AC_SUBST_TRACE([abs_builddir])
-m4trace:configure.ac:1189: -1- AC_SUBST_TRACE([abs_top_builddir])
-m4trace:configure.ac:1189: -1- AC_SUBST_TRACE([INSTALL])
+++ /dev/null
-/* psize-posix - display the pipe size on a Posix system. */
-
-/* Copyright 2008,2009 Free Software Foundation, Inc.
-
- This file is part of GNU Bash, the Bourne Again SHell.
-
- Bash is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- Bash is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with Bash. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include <stdio.h>
-#include <unistd.h>
-#include <stdlib.h>
-
-main(c, v)
-int c;
-char **v;
-{
- char *p;
- long l;
-
- p = v[1] ? v[1] : "/";
- l = pathconf (p, _PC_PIPE_BUF);
- printf ("%ld\n", l);
- exit(0);
-}
+++ /dev/null
-#else
- /* This code implements the `rest of the fields and their intervening
- separators' portion of the Posix spec. The latest interpretation says
- that the last non-IFS white space separator (and any adjacent IFS
- white space) is removed. We repeatedly parse fields, stopping when the
- last results in us hitting the end of INPUT_STRING. */
- savei = t = input_string;
- while (*input_string)
- {
- /* This call updates INPUT_STRING. */
- t1 = get_word_from_string (&input_string, ifs_chars, &e);
- if (*input_string)
- t = input_string;
- }
- *t = '\0';
- input_string = savei;
-#endif
+++ /dev/null
-# Make sure the first target in the makefile is the right one
-configure: configure.ac aclocal.m4 config.h.in
- autoconf
+++ /dev/null
-/* This file is used when cross compiling bash to run native on BeOS. */
-
-#ifndef __GNUC__
-# error cross compiling requires gcc
-#endif
-
-/* A translation list so we can be polite to our users.
- Use gcc labelled initializers to set up the array. Note that
- some entries might wind up being NULL. */
-
-char *signal_names[NSIG + 3] = {
- [0] "EXIT",
- [SIGHUP] "SIGHUP",
- [SIGINT] "SIGINT",
- [SIGQUIT] "SIGQUIT",
- [SIGILL] "SIGILL",
- [SIGCHLD] "SIGCHLD",
- [SIGABRT] "SIGABRT",
- [SIGPIPE] "SIGPIPE",
- [SIGFPE] "SIGFPE",
- [SIGKILL] "SIGKILL",
- [SIGSTOP] "SIGSTOP",
- [SIGSEGV] "SIGSEGV",
- [SIGCONT] "SIGCONT",
- [SIGTSTP] "SIGTSTP",
- [SIGALRM] "SIGALRM",
- [SIGTERM] "SIGTERM",
- [SIGTTIN] "SIGTTIN",
- [SIGTTOU] "SIGTTOU",
- [SIGUSR1] "SIGUSR1",
- [SIGUSR2] "SIGUSR2",
- [SIGWINCH] "SIGWINCH",
- [SIGKILLTHR] "SIGKILLTHR",
- [NSIG] "DEBUG",
- [NSIG + 1] "ERR",
- [NSIG + 2] (char *)0x0,
-};
+++ /dev/null
-/* This file is used when cross-compiling for the CYGWIN32 environment on
- a Unix machine. It gets copied to signames.h in the build directory. */
-#include <sys/types.h>
-#include <signal.h>
-
-#ifndef __GNUC__
-# error cross compiling requires gcc
-#endif
-
-/* A translation list so we can be polite to our users. Use gcc
- labelled initializers to set up the array. Note that some entries
- might wind up being NULL. */
-
-char *signal_names[NSIG + 3] = {
- [0] "EXIT",
-
-#ifdef SIGLOST
- [SIGLOST] "SIGLOST",
-#endif
-
-#ifdef SIGMSG
- [SIGMSG] "SIGMSG",
-#endif
-
-#ifdef SIGDANGER
- [SIGDANGER] "SIGDANGER",
-#endif
-
-#ifdef SIGMIGRATE
- [SIGMIGRATE] "SIGMIGRATE",
-#endif
-
-#ifdef SIGPRE
- [SIGPRE] "SIGPRE",
-#endif
-
-#ifdef SIGVIRT
- [SIGVIRT] "SIGVIRT",
-#endif
-
-#ifdef SIGALRM1
- [SIGALRM1] "SIGALRM1",
-#endif
-
-#ifdef SIGWAITING
- [SIGWAITING] "SIGWAITING",
-#endif
-
-#ifdef SIGGRANT
- [SIGGRANT] "SIGGRANT",
-#endif
-
-#ifdef SIGKAP
- [SIGKAP] "SIGKAP",
-#endif
-
-#ifdef SIGRETRACT
- [SIGRETRACT] "SIGRETRACT",
-#endif
-
-#ifdef SIGSOUND
- [SIGSOUND] "SIGSOUND",
-#endif
-
-#ifdef SIGSAK
- [SIGSAK] "SIGSAK",
-#endif
-
-#ifdef SIGLWP
- [SIGLWP] "SIGLWP",
-#endif
-
-#ifdef SIGFREEZE
- [SIGFREEZE] "SIGFREEZE",
-#endif
-
-#ifdef SIGTHAW
- [SIGTHAW] "SIGTHAW",
-#endif
-
-#ifdef SIGCANCEL
- [SIGCANCEL] "SIGCANCEL",
-#endif
-
-#ifdef SIGDIL
- [SIGDIL] "SIGDIL",
-#endif
-
-#ifdef SIGCLD
-#ifndef SIGCHLD
- [SIGCLD] "SIGCLD",
-#else
-#if SIGCHLD != SIGCLD
- [SIGCLD] "SIGCLD",
-#endif
-#endif
-#endif
-
-#ifdef SIGPWR
- [SIGPWR] "SIGPWR",
-#endif
-
-#ifdef SIGPOLL
-#ifndef SIGIO
- [SIGPOLL] "SIGPOLL",
-#else
-#if SIGIO != SIGPOLL
- [SIGPOLL] "SIGPOLL",
-#endif
-#endif
-#endif
-
-#ifdef SIGWINDOW
- [SIGWINDOW] "SIGWINDOW",
-#endif
-
-#ifdef SIGHUP
- [SIGHUP] "SIGHUP",
-#endif
-
-#ifdef SIGINT
- [SIGINT] "SIGINT",
-#endif
-
-#ifdef SIGQUIT
- [SIGQUIT] "SIGQUIT",
-#endif
-
-#ifdef SIGILL
- [SIGILL] "SIGILL",
-#endif
-
-#ifdef SIGTRAP
- [SIGTRAP] "SIGTRAP",
-#endif
-
-#ifdef SIGIOT
-#ifndef SIGABRT
- [SIGIOT] "SIGIOT",
-#else
-#if SIGABRT != SIGIOT
- [SIGIOT] "SIGIOT",
-#endif
-#endif
-#endif
-
-#ifdef SIGABRT
- [SIGABRT] "SIGABRT",
-#endif
-
-#ifdef SIGEMT
- [SIGEMT] "SIGEMT",
-#endif
-
-#ifdef SIGFPE
- [SIGFPE] "SIGFPE",
-#endif
-
-#ifdef SIGKILL
- [SIGKILL] "SIGKILL",
-#endif
-
-#ifdef SIGBUS
- [SIGBUS] "SIGBUS",
-#endif
-
-#ifdef SIGSEGV
- [SIGSEGV] "SIGSEGV",
-#endif
-
-#ifdef SIGSYS
- [SIGSYS] "SIGSYS",
-#endif
-
-#ifdef SIGPIPE
- [SIGPIPE] "SIGPIPE",
-#endif
-
-#ifdef SIGALRM
- [SIGALRM] "SIGALRM",
-#endif
-
-#ifdef SIGTERM
- [SIGTERM] "SIGTERM",
-#endif
-
-#ifdef SIGURG
- [SIGURG] "SIGURG",
-#endif
-
-#ifdef SIGSTOP
- [SIGSTOP] "SIGSTOP",
-#endif
-
-#ifdef SIGTSTP
- [SIGTSTP] "SIGTSTP",
-#endif
-
-#ifdef SIGCONT
- [SIGCONT] "SIGCONT",
-#endif
-
-#ifdef SIGCHLD
- [SIGCHLD] "SIGCHLD",
-#endif
-
-#ifdef SIGTTIN
- [SIGTTIN] "SIGTTIN",
-#endif
-
-#ifdef SIGTTOU
- [SIGTTOU] "SIGTTOU",
-#endif
-
-#ifdef SIGIO
- [SIGIO] "SIGIO",
-#endif
-
-#ifdef SIGXCPU
- [SIGXCPU] "SIGXCPU",
-#endif
-
-#ifdef SIGXFSZ
- [SIGXFSZ] "SIGXFSZ",
-#endif
-
-#ifdef SIGVTALRM
- [SIGVTALRM] "SIGVTALRM",
-#endif
-
-#ifdef SIGPROF
- [SIGPROF] "SIGPROF",
-#endif
-
-#ifdef SIGWINCH
- [SIGWINCH] "SIGWINCH",
-#endif
-
-#ifdef SIGINFO
- [SIGINFO] "SIGINFO",
-#endif
-
-#ifdef SIGUSR1
- [SIGUSR1] "SIGUSR1",
-#endif
-
-#ifdef SIGUSR2
- [SIGUSR2] "SIGUSR2",
-#endif
-
- [NSIG] "DEBUG",
-
- [NSIG + 1] "ERR",
-
- [NSIG + 2] (char *)0x0
-};
+++ /dev/null
-# Chet Ramey <chet.ramey@case.edu>
-#
-# Copyright 2002 Chester Ramey
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# TThis program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software Foundation,
-# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-# from zsh, just for testing
-complete -A stopped -P '%' bg
-complete -j -P '%' fg jobs disown
-# this is wrong at this point
-complete -j -P '%' -W '$(ps -x | tail +2 | cut -c1-5)' wait
-complete -c type
-complete -a unalias
-complete -v getopts read unset
-complete -v -S '=' declare export local readonly typeset
-complete -f -- . source
-complete -A shopt shopt
-complete -e printenv
-
-complete -A helptopic help
-
-complete -c nohup exec nice eval
-complete -c -k time
-
-complete -A signal trap kill
-
-complete -f chown ln more cat
-complete -d mkdir rmdir
-
-complete -f -X '!*.+(gz|tgz)' gunzip gzcat zcat zmore
-complete -f -X '!*.Z' uncompress zmore zcat
-complete -f gzip
-
-complete -d cd pushd popd
-
-complete -A hostname rsh telnet rlogin ftp
-
-complete -u su
-complete -W '"${GROUPS[@]}"' newgrp
-complete -g groupdel groupmod
-
-complete -f -X '!*.+(ps|PS)' gs gv ghostview
-complete -f -X '!*.dvi' dvips xdvi
-complete -f -X '!*.pdf' acroread
-
-complete -f -X '!*.texi*' makeinfo texi2dvi texi2html
-
-complete -c gdb make
-
-complete -p gs
-complete -p
-
-complete -r xdvi
-complete -r notthere
-complete -r
-complete
+++ /dev/null
-#
-# Chet Ramey <chet.ramey@case.edu>
-#
-# Copyright 2011 Chester Ramey
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# TThis program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software Foundation,
-# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+++ /dev/null
-cmp
-wc
-mkfifo
-paste
+++ /dev/null
-#include <stdio.h>
-#include <limits.h>
-#include <locale.h>
-#include <unistd.h>
-#include <errno.h>
-#include <stdarg.h>
-#include "bashansi.h"
-#include "shell.h"
-#include "builtins.h"
-#include "stdc.h"
-#include "common.h"
-#include "bashgetopt.h"
-
-char *this_command_name = (char *)NULL;
-
-void
-builtin_error (const char *format, ...)
-{
- va_list args;
- char *name;
-
- name = get_name_for_error ();
- fprintf (stderr, "%s: ", name);
-
- if (this_command_name && *this_command_name)
- fprintf (stderr, "%s: ", this_command_name);
-
- va_start (args, format);
-
- vfprintf (stderr, format, args);
- va_end (args);
- fprintf (stderr, "\n");
-}
-
-int
-no_options(list)
-WORD_LIST *list;
-{
- reset_internal_getopt ();
- if (internal_getopt (list, "") != -1)
- {
- builtin_usage ();
- return (1);
- }
- return (0);
-}
-
-int
-legal_number (string, result)
- char *string;
- long *result;
-{
- long value;
- char *ep;
-
- if (result)
- *result = 0;
-
- value = strtol (string, &ep, 10);
-
- /* If *string is not '\0' but *ep is '\0' on return, the entire string
- is valid. */
- if (string && *string && *ep == '\0')
- {
- if (result)
- *result = value;
- /* The SunOS4 implementation of strtol() will happily ignore
- overflow conditions, so this cannot do overflow correctly
- on those systems. */
- return 1;
- }
-
- return (0);
-}
-
-/* Return the number of elements in LIST, a generic list. */
-int
-list_length (list)
- GENERIC_LIST *list;
-{
- register int i;
-
- for (i = 0; list; list = list->next, i++);
- return (i);
-}
-
-GENERIC_LIST *
-reverse_list (list)
- GENERIC_LIST *list;
-{
- register GENERIC_LIST *next, *prev;
-
- for (prev = (GENERIC_LIST *)NULL; list; )
- {
- next = list->next;
- list->next = prev;
- prev = list;
- list = next;
- }
- return (prev);
-}
-
-WORD_DESC *
-make_bare_word (string)
- char *string;
-{
- WORD_DESC *temp;
-
- temp = (WORD_DESC *)xmalloc (sizeof (WORD_DESC));
- if (*string)
- temp->word = savestring (string);
- else
- {
- temp->word = xmalloc (1);
- temp->word[0] = '\0';
- }
-
- temp->flags = 0;
- return (temp);
-}
-WORD_LIST *
-make_word_list (word, link)
- WORD_DESC *word;
- WORD_LIST *link;
-{
- WORD_LIST *temp;
-
- temp = (WORD_LIST *)xmalloc (sizeof (WORD_LIST));
- temp->word = word;
- temp->next = link;
- return (temp);
-}
-
-void
-builtin_usage()
-{
- if (this_command_name && *this_command_name)
- fprintf (stderr, "%s: usage: %s args\n", this_command_name, this_command_name);
- fflush (stderr);
-}
-
-char *
-xmalloc(s)
- size_t s;
-{
- return (malloc (s));
-}
-
-WORD_LIST *
-argv_to_word_list (array, copy, starting_index)
- char **array;
- int copy, starting_index;
-{
- WORD_LIST *list;
- WORD_DESC *w;
- int i, count;
-
- if (array == 0 || array[0] == 0)
- return (WORD_LIST *)NULL;
-
- for (count = 0; array[count]; count++)
- ;
-
- for (i = starting_index, list = (WORD_LIST *)NULL; i < count; i++)
- {
- w = make_bare_word (copy ? "" : array[i]);
- if (copy)
- {
- free (w->word);
- w->word = array[i];
- }
- list = make_word_list (w, list);
- }
- return (REVERSE_LIST(list, WORD_LIST *));
-}
-
-/* Convert a WORD_LIST into a C-style argv. Return the number of elements
- in the list in *IP, if IP is non-null. A convenience function for
- loadable builtins; also used by `test'. */
-char **
-make_builtin_argv (list, ip)
- WORD_LIST *list;
- int *ip;
-{
- char **argv;
-
- argv = strvec_from_word_list (list, 0, 1, ip);
- argv[0] = this_command_name;
- return argv;
-}
-
+++ /dev/null
-/*
- Copyright (C) 1999-2009 Free Software Foundation, Inc.
-
- This file is part of GNU Bash.
- Bash is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- Bash is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with Bash. If not, see <http://www.gnu.org/licenses/>.
-*/
+++ /dev/null
-This file is pushd.def, from which is created pushd.c. It implements the
-builtins "pushd", "popd", and "dirs" in Bash.
-
-Copyright (C) 1987, 1989, 1991 Free Software Foundation, Inc.
-
-This file is part of GNU Bash, the Bourne Again SHell.
-
-Bash is free software; you can redistribute it and/or modify it under
-the terms of the GNU General Public License as published by the Free
-Software Foundation; either version 1, or (at your option) any later
-version.
-
-Bash is distributed in the hope that it will be useful, but WITHOUT ANY
-WARRANTY; without even the implied warranty of MERCHANTABILITY or
-FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
-for more details.
-
-You should have received a copy of the GNU General Public License along
-with Bash; see the file COPYING. If not, write to the Free Software
-Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
-
-$PRODUCES pushd.c
-
-$BUILTIN pushd
-$FUNCTION pushd_builtin
-$DEPENDS_ON PUSHD_AND_POPD
-$SHORT_DOC pushd [dir | +N | -N] [-n]
-Adds a directory to the top of the directory stack, or rotates
-the stack, making the new top of the stack the current working
-directory. With no arguments, exchanges the top two directories.
-
-+N Rotates the stack so that the Nth directory (counting
- from the left of the list shown by `dirs', starting with
- zero) is at the top.
-
--N Rotates the stack so that the Nth directory (counting
- from the right of the list shown by `dirs', starting with
- zero) is at the top.
-
--n suppress the normal change of directory when adding directories
- to the stack, so only the stack is manipulated.
-
-dir adds DIR to the directory stack at the top, making it the
- new current working directory.
-
-You can see the directory stack with the `dirs' command.
-$END
-
-$BUILTIN popd
-$FUNCTION popd_builtin
-$DEPENDS_ON PUSHD_AND_POPD
-$SHORT_DOC popd [+N | -N] [-n]
-Removes entries from the directory stack. With no arguments,
-removes the top directory from the stack, and cd's to the new
-top directory.
-
-+N removes the Nth entry counting from the left of the list
- shown by `dirs', starting with zero. For example: `popd +0'
- removes the first directory, `popd +1' the second.
-
--N removes the Nth entry counting from the right of the list
- shown by `dirs', starting with zero. For example: `popd -0'
- removes the last directory, `popd -1' the next to last.
-
--n suppress the normal change of directory when removing directories
- from the stack, so only the stack is manipulated.
-
-You can see the directory stack with the `dirs' command.
-$END
-
-$BUILTIN dirs
-$FUNCTION dirs_builtin
-$DEPENDS_ON PUSHD_AND_POPD
-$SHORT_DOC dirs [-clpv] [+N] [-N]
-Display the list of currently remembered directories. Directories
-find their way onto the list with the `pushd' command; you can get
-back up through the list with the `popd' command.
-
-The -l flag specifies that `dirs' should not print shorthand versions
-of directories which are relative to your home directory. This means
-that `~/bin' might be displayed as `/homes/bfox/bin'. The -v flag
-causes `dirs' to print the directory stack with one entry per line,
-prepending the directory name with its position in the stack. The -p
-flag does the same thing, but the stack position is not prepended.
-The -c flag clears the directory stack by deleting all of the elements.
-
-+N displays the Nth entry counting from the left of the list shown by
- dirs when invoked without options, starting with zero.
-
--N displays the Nth entry counting from the right of the list shown by
- dirs when invoked without options, starting with zero.
-$END
-
-#include <config.h>
-
-#if defined (PUSHD_AND_POPD)
-#include <stdio.h>
-#include <sys/param.h>
-
-#if defined (HAVE_UNISTD_H)
-# include <unistd.h>
-#endif
-
-#include "../bashansi.h"
-
-#include <errno.h>
-
-#include <tilde/tilde.h>
-
-#include "../shell.h"
-#include "../maxpath.h"
-#include "common.h"
-#include "builtext.h"
-
-#if !defined (errno)
-extern int errno;
-#endif /* !errno */
-
-static char *m_badarg = "%s: bad argument";
-
-/* The list of remembered directories. */
-static char **pushd_directory_list = (char **)NULL;
-
-/* Number of existing slots in this list. */
-static int directory_list_size;
-
-/* Offset to the end of the list. */
-static int directory_list_offset;
-
-static void pushd_error ();
-static void clear_directory_stack ();
-static int cd_to_string ();
-static int change_to_temp ();
-static int get_dirstack_index ();
-static void add_dirstack_element ();
-
-#define NOCD 0x01
-#define ROTATE 0x02
-#define LONGFORM 0x04
-#define CLEARSTAK 0x08
-
-int
-pushd_builtin (list)
- WORD_LIST *list;
-{
- char *temp, *current_directory, *top;
- int j, flags;
- long num;
- char direction;
-
- /* If there is no argument list then switch current and
- top of list. */
- if (list == 0)
- {
- if (directory_list_offset == 0)
- {
- builtin_error ("no other directory");
- return (EXECUTION_FAILURE);
- }
-
- current_directory = get_working_directory ("pushd");
- if (current_directory == 0)
- return (EXECUTION_FAILURE);
-
- j = directory_list_offset - 1;
- temp = pushd_directory_list[j];
- pushd_directory_list[j] = current_directory;
- j = change_to_temp (temp);
- free (temp);
- return j;
- }
-
- for (flags = 0; list; list = list->next)
- {
- if (ISOPTION (list->word->word, 'n'))
- {
- flags |= NOCD;
- }
- else if (ISOPTION (list->word->word, '-'))
- {
- list = list->next;
- break;
- }
- else if (list->word->word[0] == '-' && list->word->word[1] == '\0')
- /* Let `pushd -' work like it used to. */
- break;
- else if (((direction = list->word->word[0]) == '+') || direction == '-')
- {
- if (legal_number (list->word->word + 1, &num) == 0)
- {
- builtin_error (m_badarg, list->word->word);
- builtin_usage ();
- return (EXECUTION_FAILURE);
- }
-
- if (direction == '-')
- num = directory_list_offset - num;
-
- if (num > directory_list_offset || num < 0)
- {
- pushd_error (directory_list_offset, list->word->word);
- return (EXECUTION_FAILURE);
- }
- flags |= ROTATE;
- }
- else if (*list->word->word == '-')
- {
- bad_option (list->word->word);
- builtin_usage ();
- return (EXECUTION_FAILURE);
- }
- else
- break;
- }
-
- if (flags & ROTATE)
- {
- /* Rotate the stack num times. Remember, the current
- directory acts like it is part of the stack. */
- temp = get_working_directory ("pushd");
-
- if (num == 0)
- {
- j = ((flags & NOCD) == 0) ? change_to_temp (temp) : EXECUTION_SUCCESS;
- free (temp);
- return j;
- }
-
- do
- {
- top = pushd_directory_list[directory_list_offset - 1];
-
- for (j = directory_list_offset - 2; j > -1; j--)
- pushd_directory_list[j + 1] = pushd_directory_list[j];
-
- pushd_directory_list[j + 1] = temp;
-
- temp = top;
- num--;
- }
- while (num);
-
- j = ((flags & NOCD) == 0) ? change_to_temp (temp) : EXECUTION_SUCCESS;
- free (temp);
- return j;
- }
-
- if (list == 0)
- return (EXECUTION_SUCCESS);
-
- /* Change to the directory in list->word->word. Save the current
- directory on the top of the stack. */
- current_directory = get_working_directory ("pushd");
- if (current_directory == 0)
- return (EXECUTION_FAILURE);
-
- j = ((flags & NOCD) == 0) ? cd_builtin (list) : EXECUTION_SUCCESS;
- if (j == EXECUTION_SUCCESS)
- {
- add_dirstack_element ((flags & NOCD) ? savestring (list->word->word) : current_directory);
- dirs_builtin ((WORD_LIST *)NULL);
- if (flags & NOCD)
- free (current_directory);
- return (EXECUTION_SUCCESS);
- }
- else
- {
- free (current_directory);
- return (EXECUTION_FAILURE);
- }
-}
-
-/* Pop the directory stack, and then change to the new top of the stack.
- If LIST is non-null it should consist of a word +N or -N, which says
- what element to delete from the stack. The default is the top one. */
-int
-popd_builtin (list)
- WORD_LIST *list;
-{
- register int i;
- long which;
- int flags;
- char direction;
- char *which_word;
-
- which_word = (char *)NULL;
- for (flags = 0, which = 0L, direction = '+'; list; list = list->next)
- {
- if (ISOPTION (list->word->word, 'n'))
- {
- flags |= NOCD;
- }
- else if (ISOPTION (list->word->word, '-'))
- {
- list = list->next;
- break;
- }
- else if (((direction = list->word->word[0]) == '+') || direction == '-')
- {
- if (legal_number (list->word->word + 1, &which) == 0)
- {
- builtin_error (m_badarg, list->word->word);
- builtin_usage ();
- return (EXECUTION_FAILURE);
- }
- which_word = list->word->word;
- }
- else if (*list->word->word == '-')
- {
- bad_option (list->word->word);
- builtin_usage ();
- return (EXECUTION_FAILURE);
- }
- else
- break;
- }
-
- if (which > directory_list_offset || (directory_list_offset == 0 && which == 0))
- {
- pushd_error (directory_list_offset, which_word ? which_word : "");
- return (EXECUTION_FAILURE);
- }
-
- /* Handle case of no specification, or top of stack specification. */
- if ((direction == '+' && which == 0) ||
- (direction == '-' && which == directory_list_offset))
- {
- i = ((flags & NOCD) == 0) ? cd_to_string (pushd_directory_list[directory_list_offset - 1])
- : EXECUTION_SUCCESS;
- if (i != EXECUTION_SUCCESS)
- return (i);
- free (pushd_directory_list[--directory_list_offset]);
- }
- else
- {
- /* Since an offset other than the top directory was specified,
- remove that directory from the list and shift the remainder
- of the list into place. */
- i = (direction == '+') ? directory_list_offset - which : which;
- free (pushd_directory_list[i]);
- directory_list_offset--;
-
- /* Shift the remainder of the list into place. */
- for (; i < directory_list_offset; i++)
- pushd_directory_list[i] = pushd_directory_list[i + 1];
- }
-
- dirs_builtin ((WORD_LIST *)NULL);
- return (EXECUTION_SUCCESS);
-}
-
-/* Print the current list of directories on the directory stack. */
-int
-dirs_builtin (list)
- WORD_LIST *list;
-{
- int flags, desired_index, index_flag, vflag;
- long i;
- char *temp, *w;
-
- for (flags = vflag = index_flag = 0, desired_index = -1, w = ""; list; list = list->next)
- {
- if (ISOPTION (list->word->word, 'l'))
- {
- flags |= LONGFORM;
- }
- else if (ISOPTION (list->word->word, 'c'))
- {
- flags |= CLEARSTAK;
- }
- else if (ISOPTION (list->word->word, 'v'))
- {
- vflag |= 2;
- }
- else if (ISOPTION (list->word->word, 'p'))
- {
- vflag |= 1;
- }
- else if (ISOPTION (list->word->word, '-'))
- {
- list = list->next;
- break;
- }
- else if (*list->word->word == '+' || *list->word->word == '-')
- {
- int sign;
- if (legal_number (w = list->word->word + 1, &i) == 0)
- {
- builtin_error (m_badarg, list->word->word);
- builtin_usage ();
- return (EXECUTION_FAILURE);
- }
- sign = (*list->word->word == '+') ? 1 : -1;
- desired_index = get_dirstack_index (i, sign, &index_flag);
- }
- else
- {
- bad_option (list->word->word);
- builtin_usage ();
- return (EXECUTION_FAILURE);
- }
- }
-
- if (flags & CLEARSTAK)
- {
- clear_directory_stack ();
- return (EXECUTION_SUCCESS);
- }
-
- if (index_flag && (desired_index < 0 || desired_index > directory_list_offset))
- {
- pushd_error (directory_list_offset, w);
- return (EXECUTION_FAILURE);
- }
-
-#define DIRSTACK_FORMAT(temp) \
- (flags & LONGFORM) ? temp : polite_directory_format (temp)
-
- /* The first directory printed is always the current working directory. */
- if (index_flag == 0 || (index_flag == 1 && desired_index == 0))
- {
- temp = get_working_directory ("dirs");
- if (temp == 0)
- temp = savestring ("<no current directory>");
- if (vflag & 2)
- printf ("%2d %s", 0, DIRSTACK_FORMAT (temp));
- else
- printf ("%s", DIRSTACK_FORMAT (temp));
- free (temp);
- if (index_flag)
- {
- putchar ('\n');
- return EXECUTION_SUCCESS;
- }
- }
-
-#define DIRSTACK_ENTRY(i) \
- (flags & LONGFORM) ? pushd_directory_list[i] \
- : polite_directory_format (pushd_directory_list[i])
-
- /* Now print the requested directory stack entries. */
- if (index_flag)
- {
- if (vflag & 2)
- printf ("%2d %s", directory_list_offset - desired_index,
- DIRSTACK_ENTRY (desired_index));
- else
- printf ("%s", DIRSTACK_ENTRY (desired_index));
- }
- else
- for (i = directory_list_offset - 1; i >= 0; i--)
- if (vflag >= 2)
- printf ("\n%2d %s", directory_list_offset - (int)i, DIRSTACK_ENTRY (i));
- else
- printf ("%s%s", (vflag & 1) ? "\n" : " ", DIRSTACK_ENTRY (i));
-
- putchar ('\n');
- fflush (stdout);
- return (EXECUTION_SUCCESS);
-}
-
-static void
-pushd_error (offset, arg)
- int offset;
- char *arg;
-{
- if (offset == 0)
- builtin_error ("directory stack empty");
- else if (arg)
- builtin_error ("%s: bad directory stack index", arg);
- else
- builtin_error ("bad directory stack index");
-}
-
-static void
-clear_directory_stack ()
-{
- register int i;
-
- for (i = 0; i < directory_list_offset; i++)
- free (pushd_directory_list[i]);
- directory_list_offset = 0;
-}
-
-/* Switch to the directory in NAME. This uses the cd_builtin to do the work,
- so if the result is EXECUTION_FAILURE then an error message has already
- been printed. */
-static int
-cd_to_string (name)
- char *name;
-{
- WORD_LIST *tlist;
- int result;
-
- tlist = make_word_list (make_word (name), NULL);
- result = cd_builtin (tlist);
- dispose_words (tlist);
- return (result);
-}
-
-static int
-change_to_temp (temp)
- char *temp;
-{
- int tt;
-
- tt = temp ? cd_to_string (temp) : EXECUTION_FAILURE;
-
- if (tt == EXECUTION_SUCCESS)
- dirs_builtin ((WORD_LIST *)NULL);
-
- return (tt);
-}
-
-static void
-add_dirstack_element (dir)
- char *dir;
-{
- int j;
-
- if (directory_list_offset == directory_list_size)
- {
- j = (directory_list_size += 10) * sizeof (char *);
- pushd_directory_list = (char **)xrealloc (pushd_directory_list, j);
- }
- pushd_directory_list[directory_list_offset++] = dir;
-}
-
-static int
-get_dirstack_index (ind, sign, indexp)
- int ind, sign, *indexp;
-{
- if (indexp)
- *indexp = sign > 0 ? 1 : 2;
-
- /* dirs +0 prints the current working directory. */
- /* dirs -0 prints last element in directory stack */
- if (ind == 0 && sign > 0)
- return 0;
- else if (ind == directory_list_offset)
- {
- if (indexp)
- *indexp = sign > 0 ? 2 : 1;
- return 0;
- }
- else
- return (sign > 0 ? directory_list_offset - ind : ind);
-}
-
-char *
-get_dirstack_element (ind, sign)
- int ind, sign;
-{
- int i;
-
- i = get_dirstack_index (ind, sign, (int *)NULL);
- return (i < 0 || i > directory_list_offset) ? (char *)NULL
- : pushd_directory_list[i];
-}
-
-void
-set_dirstack_element (ind, sign, value)
- int ind, sign;
- char *value;
-{
- int i;
-
- i = get_dirstack_index (ind, sign, (int *)NULL);
- if (ind == 0 || i < 0 || i > directory_list_offset)
- return;
- free (pushd_directory_list[i]);
- pushd_directory_list[i] = savestring (value);
-}
-
-WORD_LIST *
-get_directory_stack ()
-{
- register int i;
- WORD_LIST *ret;
- char *d, *t;
-
- for (ret = (WORD_LIST *)NULL, i = 0; i < directory_list_offset; i++)
- {
- d = polite_directory_format (pushd_directory_list[i]);
- ret = make_word_list (make_word (d), ret);
- }
- /* Now the current directory. */
- d = get_working_directory ("dirstack");
- i = 0; /* sentinel to decide whether or not to free d */
- if (d == 0)
- d = ".";
- else
- {
- t = polite_directory_format (d);
- /* polite_directory_format sometimes returns its argument unchanged.
- If it does not, we can free d right away. If it does, we need to
- mark d to be deleted later. */
- if (t != d)
- {
- free (d);
- d = t;
- }
- else /* t == d, so d is what we want */
- i = 1;
- }
- ret = make_word_list (make_word (d), ret);
- if (i)
- free (d);
- return ret; /* was (REVERSE_LIST (ret, (WORD_LIST *)); */
-}
-#endif /* PUSHD_AND_POPD */
+++ /dev/null
-static char *dirs_doc[] = {
- "Display the list of currently remembered directories. Directories",
- "find their way onto the list with the `pushd' command; you can get",
- "back up through the list with the `popd' command.",
- "",
- "The -l flag specifies that `dirs' should not print shorthand versions",
- "of directories which are relative to your home directory. This means",
- "that `~/bin' might be displayed as `/homes/bfox/bin'. The -v flag",
- "causes `dirs' to print the directory stack with one entry per line,",
- "prepending the directory name with its position in the stack. The -p",
- "flag does the same thing, but the stack position is not prepended.",
- "The -c flag clears the directory stack by deleting all of the elements.",
- "",
- "+N displays the Nth entry counting from the left of the list shown by",
- " dirs when invoked without options, starting with zero.",
- "",
- "-N displays the Nth entry counting from the right of the list shown by",
- " dirs when invoked without options, starting with zero.",
- (char *)NULL
-};
-
-static char *pushd_doc[] = {
- "Adds a directory to the top of the directory stack, or rotates",
- "the stack, making the new top of the stack the current working",
- "directory. With no arguments, exchanges the top two directories.",
- "",
- "+N Rotates the stack so that the Nth directory (counting",
- " from the left of the list shown by `dirs', starting with"
- " zero) is at the top.",
- "",
- "-N Rotates the stack so that the Nth directory (counting",
- " from the right of the list shown by `dirs', starting with"
- " zero) is at the top.",
- "",
- "-n suppress the normal change of directory when adding directories",
- " to the stack, so only the stack is manipulated.",
- "",
- "dir adds DIR to the directory stack at the top, making it the",
- " new current working directory.",
- "",
- "You can see the directory stack with the `dirs' command.",
- (char *)NULL
-};
-
-static char *popd_doc[] = {
- "Removes entries from the directory stack. With no arguments,",
- "removes the top directory from the stack, and cd's to the new",
- "top directory.",
- "",
- "+N removes the Nth entry counting from the left of the list",
- " shown by `dirs', starting with zero. For example: `popd +0'",
- " removes the first directory, `popd +1' the second.",
- "",
- "-N removes the Nth entry counting from the right of the list",
- " shown by `dirs', starting with zero. For example: `popd -0'",
- " removes the last directory, `popd -1' the next to last.",
- "",
- "-n suppress the normal change of directory when removing directories",
- " from the stack, so only the stack is manipulated.",
- "",
- "You can see the directory stack with the `dirs' command.",
- (char *)NULL
-};
-
-struct builtin pushd_struct = {
- "pushd",
- pushd_builtin,
- BUILTIN_ENABLED,
- pushd_doc,
- "pushd [+N | -N] [-n] [dir]",
- 0
-};
-
-struct builtin popd_struct = {
- "popd",
- popd_builtin,
- BUILTIN_ENABLED,
- popd_doc,
- "popd [+N | -N] [-n]",
- 0
-};
-
-struct builtin dirs_struct = {
- "dirs",
- dirs_builtin,
- BUILTIN_ENABLED,
- dirs_doc,
- "dirs [-clpv] [+N] [-N]",
- 0
-};
+++ /dev/null
-# simple makefile to create texindex
-#
-# Copyright (C) 1996-2005 Free Software Foundation, Inc.
-
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-
-topdir = @top_srcdir@
-srcdir = @srcdir@
-VPATH = .:@srcdir@
-BUILD_DIR = @BUILD_DIR@
-
-CC = @CC@
-RM = rm
-
-SHELL = @MAKE_SHELL@
-
-DEFS = @DEFS@
-CFLAGS = @CFLAGS@ @LOCAL_CFLAGS@
-LDFLAGS = @LDFLAGS@ @LOCAL_LDFLAGS@
-CPPFLAGS = @CPPFLAGS@
-
-INCLUDES = -I. -I../.. -I$(topdir)
-
-CCFLAGS = $(CFLAGS) $(DEFS) $(CPPFLAGS) ${INCLUDES}
-
-.c.o:
- $(RM) -f $@
- $(CC) $(CCFLAGS) -c $<
-
-OBJECTS = texindex.o getopt.o getopt1.o
-SOURCES = texindex.c getopt.c getopt1.c
-
-all: texindex
-
-texindex: $(OBJECTS)
- $(CC) $(LDFLAGS) -o $@ $(OBJECTS) $(LIBS)
-
-clean:
- $(RM) $(OBJECTS) texindex
-
-distclean mostlyclean realclean maintainer-clean: clean
- $(RM) Makefile
+++ /dev/null
-/* getopt.c - Getopt for GNU. */
-
-/* NOTE: getopt is now part of the C library, so if you don't know what
- "Keep this file name-space clean" means, talk to roland@gnu.ai.mit.edu
- before changing it! */
-
-/* Copyright (C) 1987, 88, 89, 90, 91, 92, 1993, 2008,2009 Free Software Foundation, Inc.
-
- Bash is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- Bash is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with Bash. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-/* NOTE!!! AIX requires this to be the first thing in the file.
- Do not put ANYTHING before it! */
-#if !defined (__GNUC__) && defined (_AIX)
- #pragma alloca
-#endif
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#ifdef __GNUC__
-#define alloca __builtin_alloca
-#else /* not __GNUC__ */
-#if defined (HAVE_ALLOCA_H) || (defined(sparc) && (defined(sun) || (!defined(USG) && !defined(SVR4) && !defined(__svr4__))))
-#include <alloca.h>
-#else
-#ifndef _AIX
-char *alloca ();
-#endif
-#endif /* alloca.h */
-#endif /* not __GNUC__ */
-
-#if !__STDC__ && !defined(const) && IN_GCC
-#define const
-#endif
-
-/* This tells Alpha OSF/1 not to define a getopt prototype in <stdio.h>. */
-#ifndef _NO_PROTO
-#define _NO_PROTO
-#endif
-
-#include <stdio.h>
-
-/* Comment out all this code if we are using the GNU C Library, and are not
- actually compiling the library itself. This code is part of the GNU C
- Library, but also included in many other GNU distributions. Compiling
- and linking in this code is a waste when using the GNU C library
- (especially if it is a shared library). Rather than having every GNU
- program understand `configure --with-gnu-libc' and omit the object files,
- it is simpler to just do this in the source for each such file. */
-
-#if defined (_LIBC) || !defined (__GNU_LIBRARY__)
-
-
-/* This needs to come after some library #include
- to get __GNU_LIBRARY__ defined. */
-#ifdef __GNU_LIBRARY__
-#undef alloca
-/* Don't include stdlib.h for non-GNU C libraries because some of them
- contain conflicting prototypes for getopt. */
-#include <stdlib.h>
-#else /* Not GNU C library. */
-#define __alloca alloca
-#endif /* GNU C library. */
-
-/* If GETOPT_COMPAT is defined, `+' as well as `--' can introduce a
- long-named option. Because this is not POSIX.2 compliant, it is
- being phased out. */
-/* #define GETOPT_COMPAT */
-
-/* This version of `getopt' appears to the caller like standard Unix `getopt'
- but it behaves differently for the user, since it allows the user
- to intersperse the options with the other arguments.
-
- As `getopt' works, it permutes the elements of ARGV so that,
- when it is done, all the options precede everything else. Thus
- all application programs are extended to handle flexible argument order.
-
- Setting the environment variable POSIXLY_CORRECT disables permutation.
- Then the behavior is completely standard.
-
- GNU application programs can use a third alternative mode in which
- they can distinguish the relative order of options and other arguments. */
-
-#include "getopt.h"
-
-/* For communication from `getopt' to the caller.
- When `getopt' finds an option that takes an argument,
- the argument value is returned here.
- Also, when `ordering' is RETURN_IN_ORDER,
- each non-option ARGV-element is returned here. */
-
-char *optarg = 0;
-
-/* Index in ARGV of the next element to be scanned.
- This is used for communication to and from the caller
- and for communication between successive calls to `getopt'.
-
- On entry to `getopt', zero means this is the first call; initialize.
-
- When `getopt' returns EOF, this is the index of the first of the
- non-option elements that the caller should itself scan.
-
- Otherwise, `optind' communicates from one call to the next
- how much of ARGV has been scanned so far. */
-
-/* XXX 1003.2 says this must be 1 before any call. */
-int optind = 0;
-
-/* The next char to be scanned in the option-element
- in which the last option character we returned was found.
- This allows us to pick up the scan where we left off.
-
- If this is zero, or a null string, it means resume the scan
- by advancing to the next ARGV-element. */
-
-static char *nextchar;
-
-/* Callers store zero here to inhibit the error message
- for unrecognized options. */
-
-int opterr = 1;
-
-/* Set to an option character which was unrecognized.
- This must be initialized on some systems to avoid linking in the
- system's own getopt implementation. */
-
-int optopt = '?';
-
-/* Describe how to deal with options that follow non-option ARGV-elements.
-
- If the caller did not specify anything,
- the default is REQUIRE_ORDER if the environment variable
- POSIXLY_CORRECT is defined, PERMUTE otherwise.
-
- REQUIRE_ORDER means don't recognize them as options;
- stop option processing when the first non-option is seen.
- This is what Unix does.
- This mode of operation is selected by either setting the environment
- variable POSIXLY_CORRECT, or using `+' as the first character
- of the list of option characters.
-
- PERMUTE is the default. We permute the contents of ARGV as we scan,
- so that eventually all the non-options are at the end. This allows options
- to be given in any order, even with programs that were not written to
- expect this.
-
- RETURN_IN_ORDER is an option available to programs that were written
- to expect options and other ARGV-elements in any order and that care about
- the ordering of the two. We describe each non-option ARGV-element
- as if it were the argument of an option with character code 1.
- Using `-' as the first character of the list of option characters
- selects this mode of operation.
-
- The special argument `--' forces an end of option-scanning regardless
- of the value of `ordering'. In the case of RETURN_IN_ORDER, only
- `--' can cause `getopt' to return EOF with `optind' != ARGC. */
-
-static enum
-{
- REQUIRE_ORDER, PERMUTE, RETURN_IN_ORDER
-} ordering;
-\f
-#ifdef __GNU_LIBRARY__
-/* We want to avoid inclusion of string.h with non-GNU libraries
- because there are many ways it can cause trouble.
- On some systems, it contains special magic macros that don't work
- in GCC. */
-#include <string.h>
-#define my_index strchr
-#define my_bcopy(src, dst, n) memcpy ((dst), (src), (n))
-#else
-
-/* Avoid depending on library functions or files
- whose names are inconsistent. */
-
-char *getenv ();
-
-static char *
-my_index (str, chr)
- const char *str;
- int chr;
-{
- while (*str)
- {
- if (*str == chr)
- return (char *) str;
- str++;
- }
- return 0;
-}
-
-static void
-my_bcopy (from, to, size)
- const char *from;
- char *to;
- int size;
-{
- int i;
- for (i = 0; i < size; i++)
- to[i] = from[i];
-}
-#endif /* GNU C library. */
-\f
-/* Handle permutation of arguments. */
-
-/* Describe the part of ARGV that contains non-options that have
- been skipped. `first_nonopt' is the index in ARGV of the first of them;
- `last_nonopt' is the index after the last of them. */
-
-static int first_nonopt;
-static int last_nonopt;
-
-/* Exchange two adjacent subsequences of ARGV.
- One subsequence is elements [first_nonopt,last_nonopt)
- which contains all the non-options that have been skipped so far.
- The other is elements [last_nonopt,optind), which contains all
- the options processed since those non-options were skipped.
-
- `first_nonopt' and `last_nonopt' are relocated so that they describe
- the new indices of the non-options in ARGV after they are moved. */
-
-static void
-exchange (argv)
- char **argv;
-{
- int nonopts_size = (last_nonopt - first_nonopt) * sizeof (char *);
- char **temp = (char **) __alloca (nonopts_size);
-
- /* Interchange the two blocks of data in ARGV. */
-
- my_bcopy ((char *) &argv[first_nonopt], (char *) temp, nonopts_size);
- my_bcopy ((char *) &argv[last_nonopt], (char *) &argv[first_nonopt],
- (optind - last_nonopt) * sizeof (char *));
- my_bcopy ((char *) temp,
- (char *) &argv[first_nonopt + optind - last_nonopt],
- nonopts_size);
-
- /* Update records for the slots the non-options now occupy. */
-
- first_nonopt += (optind - last_nonopt);
- last_nonopt = optind;
-}
-\f
-/* Scan elements of ARGV (whose length is ARGC) for option characters
- given in OPTSTRING.
-
- If an element of ARGV starts with '-', and is not exactly "-" or "--",
- then it is an option element. The characters of this element
- (aside from the initial '-') are option characters. If `getopt'
- is called repeatedly, it returns successively each of the option characters
- from each of the option elements.
-
- If `getopt' finds another option character, it returns that character,
- updating `optind' and `nextchar' so that the next call to `getopt' can
- resume the scan with the following option character or ARGV-element.
-
- If there are no more option characters, `getopt' returns `EOF'.
- Then `optind' is the index in ARGV of the first ARGV-element
- that is not an option. (The ARGV-elements have been permuted
- so that those that are not options now come last.)
-
- OPTSTRING is a string containing the legitimate option characters.
- If an option character is seen that is not listed in OPTSTRING,
- return '?' after printing an error message. If you set `opterr' to
- zero, the error message is suppressed but we still return '?'.
-
- If a char in OPTSTRING is followed by a colon, that means it wants an arg,
- so the following text in the same ARGV-element, or the text of the following
- ARGV-element, is returned in `optarg'. Two colons mean an option that
- wants an optional arg; if there is text in the current ARGV-element,
- it is returned in `optarg', otherwise `optarg' is set to zero.
-
- If OPTSTRING starts with `-' or `+', it requests different methods of
- handling the non-option ARGV-elements.
- See the comments about RETURN_IN_ORDER and REQUIRE_ORDER, above.
-
- Long-named options begin with `--' instead of `-'.
- Their names may be abbreviated as long as the abbreviation is unique
- or is an exact match for some defined option. If they have an
- argument, it follows the option name in the same ARGV-element, separated
- from the option name by a `=', or else the in next ARGV-element.
- When `getopt' finds a long-named option, it returns 0 if that option's
- `flag' field is nonzero, the value of the option's `val' field
- if the `flag' field is zero.
-
- The elements of ARGV aren't really const, because we permute them.
- But we pretend they're const in the prototype to be compatible
- with other systems.
-
- LONGOPTS is a vector of `struct option' terminated by an
- element containing a name which is zero.
-
- LONGIND returns the index in LONGOPT of the long-named option found.
- It is only valid when a long-named option has been found by the most
- recent call.
-
- If LONG_ONLY is nonzero, '-' as well as '--' can introduce
- long-named options. */
-
-int
-_getopt_internal (argc, argv, optstring, longopts, longind, long_only)
- int argc;
- char *const *argv;
- const char *optstring;
- const struct option *longopts;
- int *longind;
- int long_only;
-{
- int option_index;
-
- optarg = 0;
-
- /* Initialize the internal data when the first call is made.
- Start processing options with ARGV-element 1 (since ARGV-element 0
- is the program name); the sequence of previously skipped
- non-option ARGV-elements is empty. */
-
- if (optind == 0)
- {
- first_nonopt = last_nonopt = optind = 1;
-
- nextchar = NULL;
-
- /* Determine how to handle the ordering of options and nonoptions. */
-
- if (optstring[0] == '-')
- {
- ordering = RETURN_IN_ORDER;
- ++optstring;
- }
- else if (optstring[0] == '+')
- {
- ordering = REQUIRE_ORDER;
- ++optstring;
- }
- else if (getenv ("POSIXLY_CORRECT") != NULL)
- ordering = REQUIRE_ORDER;
- else
- ordering = PERMUTE;
- }
-
- if (nextchar == NULL || *nextchar == '\0')
- {
- if (ordering == PERMUTE)
- {
- /* If we have just processed some options following some non-options,
- exchange them so that the options come first. */
-
- if (first_nonopt != last_nonopt && last_nonopt != optind)
- exchange ((char **) argv);
- else if (last_nonopt != optind)
- first_nonopt = optind;
-
- /* Now skip any additional non-options
- and extend the range of non-options previously skipped. */
-
- while (optind < argc
- && (argv[optind][0] != '-' || argv[optind][1] == '\0')
-#ifdef GETOPT_COMPAT
- && (longopts == NULL
- || argv[optind][0] != '+' || argv[optind][1] == '\0')
-#endif /* GETOPT_COMPAT */
- )
- optind++;
- last_nonopt = optind;
- }
-
- /* Special ARGV-element `--' means premature end of options.
- Skip it like a null option,
- then exchange with previous non-options as if it were an option,
- then skip everything else like a non-option. */
-
- if (optind != argc && !strcmp (argv[optind], "--"))
- {
- optind++;
-
- if (first_nonopt != last_nonopt && last_nonopt != optind)
- exchange ((char **) argv);
- else if (first_nonopt == last_nonopt)
- first_nonopt = optind;
- last_nonopt = argc;
-
- optind = argc;
- }
-
- /* If we have done all the ARGV-elements, stop the scan
- and back over any non-options that we skipped and permuted. */
-
- if (optind == argc)
- {
- /* Set the next-arg-index to point at the non-options
- that we previously skipped, so the caller will digest them. */
- if (first_nonopt != last_nonopt)
- optind = first_nonopt;
- return EOF;
- }
-
- /* If we have come to a non-option and did not permute it,
- either stop the scan or describe it to the caller and pass it by. */
-
- if ((argv[optind][0] != '-' || argv[optind][1] == '\0')
-#ifdef GETOPT_COMPAT
- && (longopts == NULL
- || argv[optind][0] != '+' || argv[optind][1] == '\0')
-#endif /* GETOPT_COMPAT */
- )
- {
- if (ordering == REQUIRE_ORDER)
- return EOF;
- optarg = argv[optind++];
- return 1;
- }
-
- /* We have found another option-ARGV-element.
- Start decoding its characters. */
-
- nextchar = (argv[optind] + 1
- + (longopts != NULL && argv[optind][1] == '-'));
- }
-
- if (longopts != NULL
- && ((argv[optind][0] == '-'
- && (argv[optind][1] == '-' || long_only))
-#ifdef GETOPT_COMPAT
- || argv[optind][0] == '+'
-#endif /* GETOPT_COMPAT */
- ))
- {
- const struct option *p;
- char *s = nextchar;
- int exact = 0;
- int ambig = 0;
- const struct option *pfound = NULL;
- int indfound;
-
- while (*s && *s != '=')
- s++;
-
- /* Test all options for either exact match or abbreviated matches. */
- for (p = longopts, option_index = 0; p->name;
- p++, option_index++)
- if (!strncmp (p->name, nextchar, s - nextchar))
- {
- if (s - nextchar == strlen (p->name))
- {
- /* Exact match found. */
- pfound = p;
- indfound = option_index;
- exact = 1;
- break;
- }
- else if (pfound == NULL)
- {
- /* First nonexact match found. */
- pfound = p;
- indfound = option_index;
- }
- else
- /* Second nonexact match found. */
- ambig = 1;
- }
-
- if (ambig && !exact)
- {
- if (opterr)
- fprintf (stderr, "%s: option `%s' is ambiguous\n",
- argv[0], argv[optind]);
- nextchar += strlen (nextchar);
- optind++;
- return '?';
- }
-
- if (pfound != NULL)
- {
- option_index = indfound;
- optind++;
- if (*s)
- {
- /* Don't test has_arg with >, because some C compilers don't
- allow it to be used on enums. */
- if (pfound->has_arg)
- optarg = s + 1;
- else
- {
- if (opterr)
- {
- if (argv[optind - 1][1] == '-')
- /* --option */
- fprintf (stderr,
- "%s: option `--%s' doesn't allow an argument\n",
- argv[0], pfound->name);
- else
- /* +option or -option */
- fprintf (stderr,
- "%s: option `%c%s' doesn't allow an argument\n",
- argv[0], argv[optind - 1][0], pfound->name);
- }
- nextchar += strlen (nextchar);
- return '?';
- }
- }
- else if (pfound->has_arg == 1)
- {
- if (optind < argc)
- optarg = argv[optind++];
- else
- {
- if (opterr)
- fprintf (stderr, "%s: option `%s' requires an argument\n",
- argv[0], argv[optind - 1]);
- nextchar += strlen (nextchar);
- return optstring[0] == ':' ? ':' : '?';
- }
- }
- nextchar += strlen (nextchar);
- if (longind != NULL)
- *longind = option_index;
- if (pfound->flag)
- {
- *(pfound->flag) = pfound->val;
- return 0;
- }
- return pfound->val;
- }
- /* Can't find it as a long option. If this is not getopt_long_only,
- or the option starts with '--' or is not a valid short
- option, then it's an error.
- Otherwise interpret it as a short option. */
- if (!long_only || argv[optind][1] == '-'
-#ifdef GETOPT_COMPAT
- || argv[optind][0] == '+'
-#endif /* GETOPT_COMPAT */
- || my_index (optstring, *nextchar) == NULL)
- {
- if (opterr)
- {
- if (argv[optind][1] == '-')
- /* --option */
- fprintf (stderr, "%s: unrecognized option `--%s'\n",
- argv[0], nextchar);
- else
- /* +option or -option */
- fprintf (stderr, "%s: unrecognized option `%c%s'\n",
- argv[0], argv[optind][0], nextchar);
- }
- nextchar = (char *) "";
- optind++;
- return '?';
- }
- }
-
- /* Look at and handle the next option-character. */
-
- {
- char c = *nextchar++;
- char *temp = my_index (optstring, c);
-
- /* Increment `optind' when we start to process its last character. */
- if (*nextchar == '\0')
- ++optind;
-
- if (temp == NULL || c == ':')
- {
- if (opterr)
- {
-#if 0
- if (c < 040 || c >= 0177)
- fprintf (stderr, "%s: unrecognized option, character code 0%o\n",
- argv[0], c);
- else
- fprintf (stderr, "%s: unrecognized option `-%c'\n", argv[0], c);
-#else
- /* 1003.2 specifies the format of this message. */
- fprintf (stderr, "%s: illegal option -- %c\n", argv[0], c);
-#endif
- }
- optopt = c;
- return '?';
- }
- if (temp[1] == ':')
- {
- if (temp[2] == ':')
- {
- /* This is an option that accepts an argument optionally. */
- if (*nextchar != '\0')
- {
- optarg = nextchar;
- optind++;
- }
- else
- optarg = 0;
- nextchar = NULL;
- }
- else
- {
- /* This is an option that requires an argument. */
- if (*nextchar != '\0')
- {
- optarg = nextchar;
- /* If we end this ARGV-element by taking the rest as an arg,
- we must advance to the next element now. */
- optind++;
- }
- else if (optind == argc)
- {
- if (opterr)
- {
-#if 0
- fprintf (stderr, "%s: option `-%c' requires an argument\n",
- argv[0], c);
-#else
- /* 1003.2 specifies the format of this message. */
- fprintf (stderr, "%s: option requires an argument -- %c\n",
- argv[0], c);
-#endif
- }
- optopt = c;
- if (optstring[0] == ':')
- c = ':';
- else
- c = '?';
- }
- else
- /* We already incremented `optind' once;
- increment it again when taking next ARGV-elt as argument. */
- optarg = argv[optind++];
- nextchar = NULL;
- }
- }
- return c;
- }
-}
-
-int
-getopt (argc, argv, optstring)
- int argc;
- char *const *argv;
- const char *optstring;
-{
- return _getopt_internal (argc, argv, optstring,
- (const struct option *) 0,
- (int *) 0,
- 0);
-}
-
-#endif /* _LIBC or not __GNU_LIBRARY__. */
-\f
-#ifdef TEST
-
-/* Compile with -DTEST to make an executable for use in testing
- the above definition of `getopt'. */
-
-int
-main (argc, argv)
- int argc;
- char **argv;
-{
- int c;
- int digit_optind = 0;
-
- while (1)
- {
- int this_option_optind = optind ? optind : 1;
-
- c = getopt (argc, argv, "abc:d:0123456789");
- if (c == EOF)
- break;
-
- switch (c)
- {
- case '0':
- case '1':
- case '2':
- case '3':
- case '4':
- case '5':
- case '6':
- case '7':
- case '8':
- case '9':
- if (digit_optind != 0 && digit_optind != this_option_optind)
- printf ("digits occur in two different argv-elements.\n");
- digit_optind = this_option_optind;
- printf ("option %c\n", c);
- break;
-
- case 'a':
- printf ("option a\n");
- break;
-
- case 'b':
- printf ("option b\n");
- break;
-
- case 'c':
- printf ("option c with value `%s'\n", optarg);
- break;
-
- case '?':
- break;
-
- default:
- printf ("?? getopt returned character code 0%o ??\n", c);
- }
- }
-
- if (optind < argc)
- {
- printf ("non-option ARGV-elements: ");
- while (optind < argc)
- printf ("%s ", argv[optind++]);
- printf ("\n");
- }
-
- exit (0);
-}
-
-#endif /* TEST */
+++ /dev/null
-/* getopt.h - public declarations for getopt. */
-
-/* Copyright (C) 1989, 1990, 1991, 1992, 1993, 2008,2009 Free Software Foundation, Inc.
-
- This file is part of GNU Bash, the Bourne Again SHell.
-
- Bash is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- Bash is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with Bash. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef _GETOPT_H
-#define _GETOPT_H 1
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* For communication from `getopt' to the caller.
- When `getopt' finds an option that takes an argument,
- the argument value is returned here.
- Also, when `ordering' is RETURN_IN_ORDER,
- each non-option ARGV-element is returned here. */
-
-extern char *optarg;
-
-/* Index in ARGV of the next element to be scanned.
- This is used for communication to and from the caller
- and for communication between successive calls to `getopt'.
-
- On entry to `getopt', zero means this is the first call; initialize.
-
- When `getopt' returns EOF, this is the index of the first of the
- non-option elements that the caller should itself scan.
-
- Otherwise, `optind' communicates from one call to the next
- how much of ARGV has been scanned so far. */
-
-extern int optind;
-
-/* Callers store zero here to inhibit the error message `getopt' prints
- for unrecognized options. */
-
-extern int opterr;
-
-/* Set to an option character which was unrecognized. */
-
-extern int optopt;
-
-/* Describe the long-named options requested by the application.
- The LONG_OPTIONS argument to getopt_long or getopt_long_only is a vector
- of `struct option' terminated by an element containing a name which is
- zero.
-
- The field `has_arg' is:
- no_argument (or 0) if the option does not take an argument,
- required_argument (or 1) if the option requires an argument,
- optional_argument (or 2) if the option takes an optional argument.
-
- If the field `flag' is not NULL, it points to a variable that is set
- to the value given in the field `val' when the option is found, but
- left unchanged if the option is not found.
-
- To have a long-named option do something other than set an `int' to
- a compiled-in constant, such as set a value from `optarg', set the
- option's `flag' field to zero and its `val' field to a nonzero
- value (the equivalent single-letter option character, if there is
- one). For long options that have a zero `flag' field, `getopt'
- returns the contents of the `val' field. */
-
-struct option
-{
-#if __STDC__
- const char *name;
-#else
- char *name;
-#endif
- /* has_arg can't be an enum because some compilers complain about
- type mismatches in all the code that assumes it is an int. */
- int has_arg;
- int *flag;
- int val;
-};
-
-/* Names for the values of the `has_arg' field of `struct option'. */
-
-#define no_argument 0
-#define required_argument 1
-#define optional_argument 2
-
-#if __STDC__
-#if defined(__GNU_LIBRARY__)
-/* Many other libraries have conflicting prototypes for getopt, with
- differences in the consts, in stdlib.h. To avoid compilation
- errors, only prototype getopt for the GNU C library. */
-extern int getopt (int argc, char *const *argv, const char *shortopts);
-#else /* not __GNU_LIBRARY__ */
-extern int getopt ();
-#endif /* not __GNU_LIBRARY__ */
-extern int getopt_long (int argc, char *const *argv, const char *shortopts,
- const struct option *longopts, int *longind);
-extern int getopt_long_only (int argc, char *const *argv,
- const char *shortopts,
- const struct option *longopts, int *longind);
-
-/* Internal only. Users should not call this directly. */
-extern int _getopt_internal (int argc, char *const *argv,
- const char *shortopts,
- const struct option *longopts, int *longind,
- int long_only);
-#else /* not __STDC__ */
-extern int getopt ();
-extern int getopt_long ();
-extern int getopt_long_only ();
-
-extern int _getopt_internal ();
-#endif /* not __STDC__ */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _GETOPT_H */
+++ /dev/null
-/* getopt1.c - getopt_long and getopt_long_only entry points for GNU getopt.
-
-/* Copyright (C) 1987, 88, 89, 90, 91, 92, 1993, 2008,2009 Free Software Foundation, Inc.
-
- This file is part of GNU Bash, the Bourne Again SHell.
-
- Bash is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- Bash is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with Bash. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "getopt.h"
-
-#if !__STDC__ && !defined(const) && IN_GCC
-#define const
-#endif
-
-#include <stdio.h>
-
-/* Comment out all this code if we are using the GNU C Library, and are not
- actually compiling the library itself. This code is part of the GNU C
- Library, but also included in many other GNU distributions. Compiling
- and linking in this code is a waste when using the GNU C library
- (especially if it is a shared library). Rather than having every GNU
- program understand `configure --with-gnu-libc' and omit the object files,
- it is simpler to just do this in the source for each such file. */
-
-#if defined (_LIBC) || !defined (__GNU_LIBRARY__)
-
-
-/* This needs to come after some library #include
- to get __GNU_LIBRARY__ defined. */
-#ifdef __GNU_LIBRARY__
-#include <stdlib.h>
-#else
-char *getenv ();
-#endif
-
-#ifndef NULL
-#define NULL 0
-#endif
-
-int
-getopt_long (argc, argv, options, long_options, opt_index)
- int argc;
- char *const *argv;
- const char *options;
- const struct option *long_options;
- int *opt_index;
-{
- return _getopt_internal (argc, argv, options, long_options, opt_index, 0);
-}
-
-/* Like getopt_long, but '-' as well as '--' can indicate a long option.
- If an option that starts with '-' (not '--') doesn't match a long option,
- but does match a short option, it is parsed as a short option
- instead. */
-
-int
-getopt_long_only (argc, argv, options, long_options, opt_index)
- int argc;
- char *const *argv;
- const char *options;
- const struct option *long_options;
- int *opt_index;
-{
- return _getopt_internal (argc, argv, options, long_options, opt_index, 1);
-}
-
-
-#endif /* _LIBC or not __GNU_LIBRARY__. */
-\f
-#ifdef TEST
-
-#include <stdio.h>
-
-int
-main (argc, argv)
- int argc;
- char **argv;
-{
- int c;
- int digit_optind = 0;
-
- while (1)
- {
- int this_option_optind = optind ? optind : 1;
- int option_index = 0;
- static struct option long_options[] =
- {
- {"add", 1, 0, 0},
- {"append", 0, 0, 0},
- {"delete", 1, 0, 0},
- {"verbose", 0, 0, 0},
- {"create", 0, 0, 0},
- {"file", 1, 0, 0},
- {0, 0, 0, 0}
- };
-
- c = getopt_long (argc, argv, "abc:d:0123456789",
- long_options, &option_index);
- if (c == EOF)
- break;
-
- switch (c)
- {
- case 0:
- printf ("option %s", long_options[option_index].name);
- if (optarg)
- printf (" with arg %s", optarg);
- printf ("\n");
- break;
-
- case '0':
- case '1':
- case '2':
- case '3':
- case '4':
- case '5':
- case '6':
- case '7':
- case '8':
- case '9':
- if (digit_optind != 0 && digit_optind != this_option_optind)
- printf ("digits occur in two different argv-elements.\n");
- digit_optind = this_option_optind;
- printf ("option %c\n", c);
- break;
-
- case 'a':
- printf ("option a\n");
- break;
-
- case 'b':
- printf ("option b\n");
- break;
-
- case 'c':
- printf ("option c with value `%s'\n", optarg);
- break;
-
- case 'd':
- printf ("option d with value `%s'\n", optarg);
- break;
-
- case '?':
- break;
-
- default:
- printf ("?? getopt returned character code 0%o ??\n", c);
- }
- }
-
- if (optind < argc)
- {
- printf ("non-option ARGV-elements: ");
- while (optind < argc)
- printf ("%s ", argv[optind++]);
- printf ("\n");
- }
-
- exit (0);
-}
-
-#endif /* TEST */
+++ /dev/null
-/* Prepare TeX index dribble output into an actual index.
-
- Version 1.45
-
- Copyright (C) 1987, 1991, 1992 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include <stdio.h>
-#include <ctype.h>
-#include <errno.h>
-#include "getopt.h"
-#include "bashansi.h"
-
-#if !defined (errno)
-extern int errno;
-#endif
-
-#if defined (HAVE_UNISTD_H)
-# include <unistd.h>
-#else /* !HAVE_UNISTD_H */
-extern long lseek ();
-#endif /* !HAVE_UNISTD_H */
-
-extern char *mktemp ();
-
-#if !defined (HAVE_STRERROR)
-extern int sys_nerr;
-extern char *sys_errlist[];
-#endif
-
-#include <sys/types.h>
-
-#if defined (_AIX) || !defined (_POSIX_VERSION)
-# include <sys/file.h>
-#endif
-
-#include <fcntl.h>
-
-#define TI_NO_ERROR 0
-#define TI_FATAL_ERROR 1
-
-#if !defined (SEEK_SET)
-# define SEEK_SET 0
-# define SEEK_CUR 1
-# define SEEK_END 2
-#endif /* !SEEK_SET */
-
-/* When sorting in core, this structure describes one line
- and the position and length of its first keyfield. */
-struct lineinfo
-{
- char *text; /* The actual text of the line. */
- union {
- char *text; /* The start of the key (for textual comparison). */
- long number; /* The numeric value (for numeric comparison). */
- } key;
- long keylen; /* Length of KEY field. */
-};
-
-/* This structure describes a field to use as a sort key. */
-struct keyfield
-{
- int startwords; /* Number of words to skip. */
- int startchars; /* Number of additional chars to skip. */
- int endwords; /* Number of words to ignore at end. */
- int endchars; /* Ditto for characters of last word. */
- char ignore_blanks; /* Non-zero means ignore spaces and tabs. */
- char fold_case; /* Non-zero means case doesn't matter. */
- char reverse; /* Non-zero means compare in reverse order. */
- char numeric; /* Non-zeros means field is ASCII numeric. */
- char positional; /* Sort according to file position. */
- char braced; /* Count balanced-braced groupings as fields. */
-};
-
-/* Vector of keyfields to use. */
-struct keyfield keyfields[3];
-
-/* Number of keyfields stored in that vector. */
-int num_keyfields = 3;
-
-/* Vector of input file names, terminated with a null pointer. */
-char **infiles;
-
-/* Vector of corresponding output file names, or NULL, meaning default it
- (add an `s' to the end). */
-char **outfiles;
-
-/* Length of `infiles'. */
-int num_infiles;
-
-/* Pointer to the array of pointers to lines being sorted. */
-char **linearray;
-
-/* The allocated length of `linearray'. */
-long nlines;
-
-/* Directory to use for temporary files. On Unix, it ends with a slash. */
-char *tempdir;
-
-/* Start of filename to use for temporary files. */
-char *tempbase;
-
-/* Number of last temporary file. */
-int tempcount;
-
-/* Number of last temporary file already deleted.
- Temporary files are deleted by `flush_tempfiles' in order of creation. */
-int last_deleted_tempcount;
-
-/* During in-core sort, this points to the base of the data block
- which contains all the lines of data. */
-char *text_base;
-
-/* Additional command switches .*/
-
-/* Nonzero means do not delete tempfiles -- for debugging. */
-int keep_tempfiles;
-
-/* The name this program was run with. */
-char *program_name;
-
-/* Forward declarations of functions in this file. */
-
-void decode_command ();
-void sort_in_core ();
-void sort_offline ();
-char **parsefile ();
-char *find_field ();
-char *find_pos ();
-long find_value ();
-char *find_braced_pos ();
-char *find_braced_end ();
-void writelines ();
-int compare_field ();
-int compare_full ();
-long readline ();
-int merge_files ();
-int merge_direct ();
-void pfatal_with_name ();
-void fatal ();
-void error ();
-void *xmalloc (), *xrealloc ();
-char *concat ();
-char *maketempname ();
-void flush_tempfiles ();
-char *tempcopy ();
-\f
-#define MAX_IN_CORE_SORT 500000
-
-void
-main (argc, argv)
- int argc;
- char **argv;
-{
- int i;
-
- tempcount = 0;
- last_deleted_tempcount = 0;
- program_name = argv[0];
-
- /* Describe the kind of sorting to do. */
- /* The first keyfield uses the first braced field and folds case. */
- keyfields[0].braced = 1;
- keyfields[0].fold_case = 1;
- keyfields[0].endwords = -1;
- keyfields[0].endchars = -1;
-
- /* The second keyfield uses the second braced field, numerically. */
- keyfields[1].braced = 1;
- keyfields[1].numeric = 1;
- keyfields[1].startwords = 1;
- keyfields[1].endwords = -1;
- keyfields[1].endchars = -1;
-
- /* The third keyfield (which is ignored while discarding duplicates)
- compares the whole line. */
- keyfields[2].endwords = -1;
- keyfields[2].endchars = -1;
-
- decode_command (argc, argv);
-
- tempbase = mktemp (concat ("txiXXXXXX", "", ""));
-
- /* Process input files completely, one by one. */
-
- for (i = 0; i < num_infiles; i++)
- {
- int desc;
- long ptr;
- char *outfile;
-
- desc = open (infiles[i], O_RDONLY, 0);
- if (desc < 0)
- pfatal_with_name (infiles[i]);
- lseek (desc, 0L, SEEK_END);
- ptr = lseek (desc, 0L, SEEK_CUR);
-
- close (desc);
-
- outfile = outfiles[i];
- if (!outfile)
- {
- outfile = concat (infiles[i], "s", "");
- }
-
- if (ptr < MAX_IN_CORE_SORT)
- /* Sort a small amount of data. */
- sort_in_core (infiles[i], ptr, outfile);
- else
- sort_offline (infiles[i], ptr, outfile);
- }
-
- flush_tempfiles (tempcount);
- exit (TI_NO_ERROR);
-}
-\f
-void
-usage ()
-{
- fprintf (stderr, "\
-Usage: %s [-k] infile [-o outfile] ...\n", program_name);
- exit (1);
-}
-
-/* Decode the command line arguments to set the parameter variables
- and set up the vector of keyfields and the vector of input files. */
-
-void
-decode_command (argc, argv)
- int argc;
- char **argv;
-{
- int optc;
- char **ip;
- char **op;
-
- /* Store default values into parameter variables. */
-
- tempdir = getenv ("TMPDIR");
- if (tempdir == NULL)
- tempdir = "/tmp/";
- else
- tempdir = concat (tempdir, "/", "");
-
- keep_tempfiles = 0;
-
- /* Allocate ARGC input files, which must be enough. */
-
- infiles = (char **) xmalloc (argc * sizeof (char *));
- outfiles = (char **) xmalloc (argc * sizeof (char *));
- ip = infiles;
- op = outfiles;
-
- while ((optc = getopt (argc, argv, "-ko:")) != EOF)
- {
- switch (optc)
- {
- case 1: /* Non-option filename. */
- *ip++ = optarg;
- *op++ = NULL;
- break;
-
- case 'k':
- keep_tempfiles = 1;
- break;
-
- case 'o':
- if (op > outfiles)
- *(op - 1) = optarg;
- break;
-
- default:
- usage ();
- }
- }
-
- /* Record number of keyfields and terminate list of filenames. */
- num_infiles = ip - infiles;
- *ip = 0;
- if (num_infiles == 0)
- usage ();
-}
-\f
-/* Return a name for a temporary file. */
-
-char *
-maketempname (count)
- int count;
-{
- char tempsuffix[10];
- sprintf (tempsuffix, "%d", count);
- return concat (tempdir, tempbase, tempsuffix);
-}
-
-/* Delete all temporary files up to TO_COUNT. */
-
-void
-flush_tempfiles (to_count)
- int to_count;
-{
- if (keep_tempfiles)
- return;
- while (last_deleted_tempcount < to_count)
- unlink (maketempname (++last_deleted_tempcount));
-}
-
-/* Copy the input file open on IDESC into a temporary file
- and return the temporary file name. */
-
-#define BUFSIZE 1024
-
-char *
-tempcopy (idesc)
- int idesc;
-{
- char *outfile = maketempname (++tempcount);
- int odesc;
- char buffer[BUFSIZE];
-
- odesc = open (outfile, O_WRONLY | O_CREAT, 0666);
-
- if (odesc < 0)
- pfatal_with_name (outfile);
-
- while (1)
- {
- int nread = read (idesc, buffer, BUFSIZE);
- write (odesc, buffer, nread);
- if (!nread)
- break;
- }
-
- close (odesc);
-
- return outfile;
-}
-\f
-/* Compare LINE1 and LINE2 according to the specified set of keyfields. */
-
-int
-compare_full (line1, line2)
- char **line1, **line2;
-{
- int i;
-
- /* Compare using the first keyfield;
- if that does not distinguish the lines, try the second keyfield;
- and so on. */
-
- for (i = 0; i < num_keyfields; i++)
- {
- long length1, length2;
- char *start1 = find_field (&keyfields[i], *line1, &length1);
- char *start2 = find_field (&keyfields[i], *line2, &length2);
- int tem = compare_field (&keyfields[i], start1, length1, *line1 - text_base,
- start2, length2, *line2 - text_base);
- if (tem)
- {
- if (keyfields[i].reverse)
- return -tem;
- return tem;
- }
- }
-
- return 0; /* Lines match exactly. */
-}
-
-/* Compare LINE1 and LINE2, described by structures
- in which the first keyfield is identified in advance.
- For positional sorting, assumes that the order of the lines in core
- reflects their nominal order. */
-
-int
-compare_prepared (line1, line2)
- struct lineinfo *line1, *line2;
-{
- int i;
- int tem;
- char *text1, *text2;
-
- /* Compare using the first keyfield, which has been found for us already. */
- if (keyfields->positional)
- {
- if (line1->text - text_base > line2->text - text_base)
- tem = 1;
- else
- tem = -1;
- }
- else if (keyfields->numeric)
- tem = line1->key.number - line2->key.number;
- else
- tem = compare_field (keyfields, line1->key.text, line1->keylen, 0,
- line2->key.text, line2->keylen, 0);
- if (tem)
- {
- if (keyfields->reverse)
- return -tem;
- return tem;
- }
-
- text1 = line1->text;
- text2 = line2->text;
-
- /* Compare using the second keyfield;
- if that does not distinguish the lines, try the third keyfield;
- and so on. */
-
- for (i = 1; i < num_keyfields; i++)
- {
- long length1, length2;
- char *start1 = find_field (&keyfields[i], text1, &length1);
- char *start2 = find_field (&keyfields[i], text2, &length2);
- int tem = compare_field (&keyfields[i], start1, length1, text1 - text_base,
- start2, length2, text2 - text_base);
- if (tem)
- {
- if (keyfields[i].reverse)
- return -tem;
- return tem;
- }
- }
-
- return 0; /* Lines match exactly. */
-}
-
-/* Like compare_full but more general.
- You can pass any strings, and you can say how many keyfields to use.
- POS1 and POS2 should indicate the nominal positional ordering of
- the two lines in the input. */
-
-int
-compare_general (str1, str2, pos1, pos2, use_keyfields)
- char *str1, *str2;
- long pos1, pos2;
- int use_keyfields;
-{
- int i;
-
- /* Compare using the first keyfield;
- if that does not distinguish the lines, try the second keyfield;
- and so on. */
-
- for (i = 0; i < use_keyfields; i++)
- {
- long length1, length2;
- char *start1 = find_field (&keyfields[i], str1, &length1);
- char *start2 = find_field (&keyfields[i], str2, &length2);
- int tem = compare_field (&keyfields[i], start1, length1, pos1,
- start2, length2, pos2);
- if (tem)
- {
- if (keyfields[i].reverse)
- return -tem;
- return tem;
- }
- }
-
- return 0; /* Lines match exactly. */
-}
-
-/* Find the start and length of a field in STR according to KEYFIELD.
- A pointer to the starting character is returned, and the length
- is stored into the int that LENGTHPTR points to. */
-
-char *
-find_field (keyfield, str, lengthptr)
- struct keyfield *keyfield;
- char *str;
- long *lengthptr;
-{
- char *start;
- char *end;
- char *(*fun) ();
-
- if (keyfield->braced)
- fun = find_braced_pos;
- else
- fun = find_pos;
-
- start = (*fun) (str, keyfield->startwords, keyfield->startchars,
- keyfield->ignore_blanks);
- if (keyfield->endwords < 0)
- {
- if (keyfield->braced)
- end = find_braced_end (start);
- else
- {
- end = start;
- while (*end && *end != '\n')
- end++;
- }
- }
- else
- {
- end = (*fun) (str, keyfield->endwords, keyfield->endchars, 0);
- if (end - str < start - str)
- end = start;
- }
- *lengthptr = end - start;
- return start;
-}
-
-/* Return a pointer to a specified place within STR,
- skipping (from the beginning) WORDS words and then CHARS chars.
- If IGNORE_BLANKS is nonzero, we skip all blanks
- after finding the specified word. */
-
-char *
-find_pos (str, words, chars, ignore_blanks)
- char *str;
- int words, chars;
- int ignore_blanks;
-{
- int i;
- char *p = str;
-
- for (i = 0; i < words; i++)
- {
- char c;
- /* Find next bunch of nonblanks and skip them. */
- while ((c = *p) == ' ' || c == '\t')
- p++;
- while ((c = *p) && c != '\n' && !(c == ' ' || c == '\t'))
- p++;
- if (!*p || *p == '\n')
- return p;
- }
-
- while (*p == ' ' || *p == '\t')
- p++;
-
- for (i = 0; i < chars; i++)
- {
- if (!*p || *p == '\n')
- break;
- p++;
- }
- return p;
-}
-
-/* Like find_pos but assumes that each field is surrounded by braces
- and that braces within fields are balanced. */
-
-char *
-find_braced_pos (str, words, chars, ignore_blanks)
- char *str;
- int words, chars;
- int ignore_blanks;
-{
- int i;
- int bracelevel;
- char *p = str;
- char c;
-
- for (i = 0; i < words; i++)
- {
- bracelevel = 1;
- while ((c = *p++) != '{' && c != '\n' && c)
- /* Do nothing. */ ;
- if (c != '{')
- return p - 1;
- while (bracelevel)
- {
- c = *p++;
- if (c == '{')
- bracelevel++;
- if (c == '}')
- bracelevel--;
- if (c == 0 || c == '\n')
- return p - 1;
- }
- }
-
- while ((c = *p++) != '{' && c != '\n' && c)
- /* Do nothing. */ ;
-
- if (c != '{')
- return p - 1;
-
- if (ignore_blanks)
- while ((c = *p) == ' ' || c == '\t')
- p++;
-
- for (i = 0; i < chars; i++)
- {
- if (!*p || *p == '\n')
- break;
- p++;
- }
- return p;
-}
-
-/* Find the end of the balanced-brace field which starts at STR.
- The position returned is just before the closing brace. */
-
-char *
-find_braced_end (str)
- char *str;
-{
- int bracelevel;
- char *p = str;
- char c;
-
- bracelevel = 1;
- while (bracelevel)
- {
- c = *p++;
- if (c == '{')
- bracelevel++;
- if (c == '}')
- bracelevel--;
- if (c == 0 || c == '\n')
- return p - 1;
- }
- return p - 1;
-}
-
-long
-find_value (start, length)
- char *start;
- long length;
-{
- while (length != 0L)
- {
- if (isdigit (*start))
- return atol (start);
- length--;
- start++;
- }
- return 0l;
-}
-
-/* Vector used to translate characters for comparison.
- This is how we make all alphanumerics follow all else,
- and ignore case in the first sorting. */
-int char_order[256];
-
-void
-init_char_order ()
-{
- int i;
- for (i = 1; i < 256; i++)
- char_order[i] = i;
-
- for (i = '0'; i <= '9'; i++)
- char_order[i] += 512;
-
- for (i = 'a'; i <= 'z'; i++)
- {
- char_order[i] = 512 + i;
- char_order[i + 'A' - 'a'] = 512 + i;
- }
-}
-
-/* Compare two fields (each specified as a start pointer and a character count)
- according to KEYFIELD.
- The sign of the value reports the relation between the fields. */
-
-int
-compare_field (keyfield, start1, length1, pos1, start2, length2, pos2)
- struct keyfield *keyfield;
- char *start1;
- long length1;
- long pos1;
- char *start2;
- long length2;
- long pos2;
-{
- if (keyfields->positional)
- {
- if (pos1 > pos2)
- return 1;
- else
- return -1;
- }
- if (keyfield->numeric)
- {
- long value = find_value (start1, length1) - find_value (start2, length2);
- if (value > 0)
- return 1;
- if (value < 0)
- return -1;
- return 0;
- }
- else
- {
- char *p1 = start1;
- char *p2 = start2;
- char *e1 = start1 + length1;
- char *e2 = start2 + length2;
-
- while (1)
- {
- int c1, c2;
-
- if (p1 == e1)
- c1 = 0;
- else
- c1 = *p1++;
- if (p2 == e2)
- c2 = 0;
- else
- c2 = *p2++;
-
- if (char_order[c1] != char_order[c2])
- return char_order[c1] - char_order[c2];
- if (!c1)
- break;
- }
-
- /* Strings are equal except possibly for case. */
- p1 = start1;
- p2 = start2;
- while (1)
- {
- int c1, c2;
-
- if (p1 == e1)
- c1 = 0;
- else
- c1 = *p1++;
- if (p2 == e2)
- c2 = 0;
- else
- c2 = *p2++;
-
- if (c1 != c2)
- /* Reverse sign here so upper case comes out last. */
- return c2 - c1;
- if (!c1)
- break;
- }
-
- return 0;
- }
-}
-\f
-/* A `struct linebuffer' is a structure which holds a line of text.
- `readline' reads a line from a stream into a linebuffer
- and works regardless of the length of the line. */
-
-struct linebuffer
-{
- long size;
- char *buffer;
-};
-
-/* Initialize LINEBUFFER for use. */
-
-void
-initbuffer (linebuffer)
- struct linebuffer *linebuffer;
-{
- linebuffer->size = 200;
- linebuffer->buffer = (char *) xmalloc (200);
-}
-
-/* Read a line of text from STREAM into LINEBUFFER.
- Return the length of the line. */
-
-long
-readline (linebuffer, stream)
- struct linebuffer *linebuffer;
- FILE *stream;
-{
- char *buffer = linebuffer->buffer;
- char *p = linebuffer->buffer;
- char *end = p + linebuffer->size;
-
- while (1)
- {
- int c = getc (stream);
- if (p == end)
- {
- buffer = (char *) xrealloc (buffer, linebuffer->size *= 2);
- p += buffer - linebuffer->buffer;
- end += buffer - linebuffer->buffer;
- linebuffer->buffer = buffer;
- }
- if (c < 0 || c == '\n')
- {
- *p = 0;
- break;
- }
- *p++ = c;
- }
-
- return p - buffer;
-}
-\f
-/* Sort an input file too big to sort in core. */
-
-void
-sort_offline (infile, nfiles, total, outfile)
- char *infile;
- int nfiles;
- long total;
- char *outfile;
-{
- /* More than enough. */
- int ntemps = 2 * (total + MAX_IN_CORE_SORT - 1) / MAX_IN_CORE_SORT;
- char **tempfiles = (char **) xmalloc (ntemps * sizeof (char *));
- FILE *istream = fopen (infile, "r");
- int i;
- struct linebuffer lb;
- long linelength;
- int failure = 0;
-
- initbuffer (&lb);
-
- /* Read in one line of input data. */
-
- linelength = readline (&lb, istream);
-
- if (lb.buffer[0] != '\\' && lb.buffer[0] != '@')
- {
- error ("%s: not a texinfo index file", infile);
- return;
- }
-
- /* Split up the input into `ntemps' temporary files, or maybe fewer,
- and put the new files' names into `tempfiles' */
-
- for (i = 0; i < ntemps; i++)
- {
- char *outname = maketempname (++tempcount);
- FILE *ostream = fopen (outname, "w");
- long tempsize = 0;
-
- if (!ostream)
- pfatal_with_name (outname);
- tempfiles[i] = outname;
-
- /* Copy lines into this temp file as long as it does not make file
- "too big" or until there are no more lines. */
-
- while (tempsize + linelength + 1 <= MAX_IN_CORE_SORT)
- {
- tempsize += linelength + 1;
- fputs (lb.buffer, ostream);
- putc ('\n', ostream);
-
- /* Read another line of input data. */
-
- linelength = readline (&lb, istream);
- if (!linelength && feof (istream))
- break;
-
- if (lb.buffer[0] != '\\' && lb.buffer[0] != '@')
- {
- error ("%s: not a texinfo index file", infile);
- failure = 1;
- goto fail;
- }
- }
- fclose (ostream);
- if (feof (istream))
- break;
- }
-
- free (lb.buffer);
-
-fail:
- /* Record number of temp files we actually needed. */
-
- ntemps = i;
-
- /* Sort each tempfile into another tempfile.
- Delete the first set of tempfiles and put the names of the second
- into `tempfiles'. */
-
- for (i = 0; i < ntemps; i++)
- {
- char *newtemp = maketempname (++tempcount);
- sort_in_core (&tempfiles[i], MAX_IN_CORE_SORT, newtemp);
- if (!keep_tempfiles)
- unlink (tempfiles[i]);
- tempfiles[i] = newtemp;
- }
-
- if (failure)
- return;
-
- /* Merge the tempfiles together and indexify. */
-
- merge_files (tempfiles, ntemps, outfile);
-}
-\f
-/* Sort INFILE, whose size is TOTAL,
- assuming that is small enough to be done in-core,
- then indexify it and send the output to OUTFILE (or to stdout). */
-
-void
-sort_in_core (infile, total, outfile)
- char *infile;
- long total;
- char *outfile;
-{
- char **nextline;
- char *data = (char *) xmalloc (total + 1);
- char *file_data;
- long file_size;
- int i;
- FILE *ostream = stdout;
- struct lineinfo *lineinfo;
-
- /* Read the contents of the file into the moby array `data'. */
-
- int desc = open (infile, O_RDONLY, 0);
-
- if (desc < 0)
- fatal ("failure reopening %s", infile);
- for (file_size = 0;;)
- {
- i = read (desc, data + file_size, total - file_size);
- if (i <= 0)
- break;
- file_size += i;
- }
- file_data = data;
- data[file_size] = 0;
-
- close (desc);
-
- if (file_size > 0 && data[0] != '\\' && data[0] != '@')
- {
- error ("%s: not a texinfo index file", infile);
- return;
- }
-
- init_char_order ();
-
- /* Sort routines want to know this address. */
-
- text_base = data;
-
- /* Create the array of pointers to lines, with a default size
- frequently enough. */
-
- nlines = total / 50;
- if (!nlines)
- nlines = 2;
- linearray = (char **) xmalloc (nlines * sizeof (char *));
-
- /* `nextline' points to the next free slot in this array.
- `nlines' is the allocated size. */
-
- nextline = linearray;
-
- /* Parse the input file's data, and make entries for the lines. */
-
- nextline = parsefile (infile, nextline, file_data, file_size);
- if (nextline == 0)
- {
- error ("%s: not a texinfo index file", infile);
- return;
- }
-
- /* Sort the lines. */
-
- /* If we have enough space, find the first keyfield of each line in advance.
- Make a `struct lineinfo' for each line, which records the keyfield
- as well as the line, and sort them. */
-
- lineinfo = (struct lineinfo *) malloc ((nextline - linearray) * sizeof (struct lineinfo));
-
- if (lineinfo)
- {
- struct lineinfo *lp;
- char **p;
-
- for (lp = lineinfo, p = linearray; p != nextline; lp++, p++)
- {
- lp->text = *p;
- lp->key.text = find_field (keyfields, *p, &lp->keylen);
- if (keyfields->numeric)
- lp->key.number = find_value (lp->key.text, lp->keylen);
- }
-
- qsort (lineinfo, nextline - linearray, sizeof (struct lineinfo), compare_prepared);
-
- for (lp = lineinfo, p = linearray; p != nextline; lp++, p++)
- *p = lp->text;
-
- free (lineinfo);
- }
- else
- qsort (linearray, nextline - linearray, sizeof (char *), compare_full);
-
- /* Open the output file. */
-
- if (outfile)
- {
- ostream = fopen (outfile, "w");
- if (!ostream)
- pfatal_with_name (outfile);
- }
-
- writelines (linearray, nextline - linearray, ostream);
- if (outfile)
- fclose (ostream);
-
- free (linearray);
- free (data);
-}
-\f
-/* Parse an input string in core into lines.
- DATA is the input string, and SIZE is its length.
- Data goes in LINEARRAY starting at NEXTLINE.
- The value returned is the first entry in LINEARRAY still unused.
- Value 0 means input file contents are invalid. */
-
-char **
-parsefile (filename, nextline, data, size)
- char *filename;
- char **nextline;
- char *data;
- long size;
-{
- char *p, *end;
- char **line = nextline;
-
- p = data;
- end = p + size;
- *end = 0;
-
- while (p != end)
- {
- if (p[0] != '\\' && p[0] != '@')
- return 0;
-
- *line = p;
- while (*p && *p != '\n')
- p++;
- if (p != end)
- p++;
-
- line++;
- if (line == linearray + nlines)
- {
- char **old = linearray;
- linearray = (char **) xrealloc (linearray, sizeof (char *) * (nlines *= 4));
- line += linearray - old;
- }
- }
-
- return line;
-}
-\f
-/* Indexification is a filter applied to the sorted lines
- as they are being written to the output file.
- Multiple entries for the same name, with different page numbers,
- get combined into a single entry with multiple page numbers.
- The first braced field, which is used for sorting, is discarded.
- However, its first character is examined, folded to lower case,
- and if it is different from that in the previous line fed to us
- a \initial line is written with one argument, the new initial.
-
- If an entry has four braced fields, then the second and third
- constitute primary and secondary names.
- In this case, each change of primary name
- generates a \primary line which contains only the primary name,
- and in between these are \secondary lines which contain
- just a secondary name and page numbers. */
-
-/* The last primary name we wrote a \primary entry for.
- If only one level of indexing is being done, this is the last name seen. */
-char *lastprimary;
-/* Length of storage allocated for lastprimary. */
-int lastprimarylength;
-
-/* Similar, for the secondary name. */
-char *lastsecondary;
-int lastsecondarylength;
-
-/* Zero if we are not in the middle of writing an entry.
- One if we have written the beginning of an entry but have not
- yet written any page numbers into it.
- Greater than one if we have written the beginning of an entry
- plus at least one page number. */
-int pending;
-
-/* The initial (for sorting purposes) of the last primary entry written.
- When this changes, a \initial {c} line is written */
-
-char *lastinitial;
-
-int lastinitiallength;
-
-/* When we need a string of length 1 for the value of lastinitial,
- store it here. */
-
-char lastinitial1[2];
-
-/* Initialize static storage for writing an index. */
-
-static void
-xbzero(s, n)
- char *s;
- int n;
-{
- register char *p;
- for (p = s; n--; )
- *p++ = '\0';
-}
-
-void
-init_index ()
-{
- pending = 0;
- lastinitial = lastinitial1;
- lastinitial1[0] = 0;
- lastinitial1[1] = 0;
- lastinitiallength = 0;
- lastprimarylength = 100;
- lastprimary = (char *) xmalloc (lastprimarylength + 1);
- xbzero (lastprimary, lastprimarylength + 1);
- lastsecondarylength = 100;
- lastsecondary = (char *) xmalloc (lastsecondarylength + 1);
- xbzero (lastsecondary, lastsecondarylength + 1);
-}
-
-/* Indexify. Merge entries for the same name,
- insert headers for each initial character, etc. */
-
-void
-indexify (line, ostream)
- char *line;
- FILE *ostream;
-{
- char *primary, *secondary, *pagenumber;
- int primarylength, secondarylength = 0, pagelength;
- int nosecondary;
- int initiallength;
- char *initial;
- char initial1[2];
- register char *p;
-
- /* First, analyze the parts of the entry fed to us this time. */
-
- p = find_braced_pos (line, 0, 0, 0);
- if (*p == '{')
- {
- initial = p;
- /* Get length of inner pair of braces starting at `p',
- including that inner pair of braces. */
- initiallength = find_braced_end (p + 1) + 1 - p;
- }
- else
- {
- initial = initial1;
- initial1[0] = *p;
- initial1[1] = 0;
- initiallength = 1;
-
- if (initial1[0] >= 'a' && initial1[0] <= 'z')
- initial1[0] -= 040;
- }
-
- pagenumber = find_braced_pos (line, 1, 0, 0);
- pagelength = find_braced_end (pagenumber) - pagenumber;
- if (pagelength == 0)
- abort ();
-
- primary = find_braced_pos (line, 2, 0, 0);
- primarylength = find_braced_end (primary) - primary;
-
- secondary = find_braced_pos (line, 3, 0, 0);
- nosecondary = !*secondary;
- if (!nosecondary)
- secondarylength = find_braced_end (secondary) - secondary;
-
- /* If the primary is different from before, make a new primary entry. */
- if (strncmp (primary, lastprimary, primarylength))
- {
- /* Close off current secondary entry first, if one is open. */
- if (pending)
- {
- fputs ("}\n", ostream);
- pending = 0;
- }
-
- /* If this primary has a different initial, include an entry for
- the initial. */
- if (initiallength != lastinitiallength ||
- strncmp (initial, lastinitial, initiallength))
- {
- fprintf (ostream, "\\initial {");
- fwrite (initial, 1, initiallength, ostream);
- fprintf (ostream, "}\n", initial);
- if (initial == initial1)
- {
- lastinitial = lastinitial1;
- *lastinitial1 = *initial1;
- }
- else
- {
- lastinitial = initial;
- }
- lastinitiallength = initiallength;
- }
-
- /* Make the entry for the primary. */
- if (nosecondary)
- fputs ("\\entry {", ostream);
- else
- fputs ("\\primary {", ostream);
- fwrite (primary, primarylength, 1, ostream);
- if (nosecondary)
- {
- fputs ("}{", ostream);
- pending = 1;
- }
- else
- fputs ("}\n", ostream);
-
- /* Record name of most recent primary. */
- if (lastprimarylength < primarylength)
- {
- lastprimarylength = primarylength + 100;
- lastprimary = (char *) xrealloc (lastprimary,
- 1 + lastprimarylength);
- }
- strncpy (lastprimary, primary, primarylength);
- lastprimary[primarylength] = 0;
-
- /* There is no current secondary within this primary, now. */
- lastsecondary[0] = 0;
- }
-
- /* Should not have an entry with no subtopic following one with a subtopic. */
-
- if (nosecondary && *lastsecondary)
- error ("entry %s follows an entry with a secondary name", line);
-
- /* Start a new secondary entry if necessary. */
- if (!nosecondary && strncmp (secondary, lastsecondary, secondarylength))
- {
- if (pending)
- {
- fputs ("}\n", ostream);
- pending = 0;
- }
-
- /* Write the entry for the secondary. */
- fputs ("\\secondary {", ostream);
- fwrite (secondary, secondarylength, 1, ostream);
- fputs ("}{", ostream);
- pending = 1;
-
- /* Record name of most recent secondary. */
- if (lastsecondarylength < secondarylength)
- {
- lastsecondarylength = secondarylength + 100;
- lastsecondary = (char *) xrealloc (lastsecondary,
- 1 + lastsecondarylength);
- }
- strncpy (lastsecondary, secondary, secondarylength);
- lastsecondary[secondarylength] = 0;
- }
-
- /* Here to add one more page number to the current entry. */
- if (pending++ != 1)
- fputs (", ", ostream); /* Punctuate first, if this is not the first. */
- fwrite (pagenumber, pagelength, 1, ostream);
-}
-
-/* Close out any unfinished output entry. */
-
-void
-finish_index (ostream)
- FILE *ostream;
-{
- if (pending)
- fputs ("}\n", ostream);
- free (lastprimary);
- free (lastsecondary);
-}
-\f
-/* Copy the lines in the sorted order.
- Each line is copied out of the input file it was found in. */
-
-void
-writelines (linearray, nlines, ostream)
- char **linearray;
- int nlines;
- FILE *ostream;
-{
- char **stop_line = linearray + nlines;
- char **next_line;
-
- init_index ();
-
- /* Output the text of the lines, and free the buffer space. */
-
- for (next_line = linearray; next_line != stop_line; next_line++)
- {
- /* If -u was specified, output the line only if distinct from previous one. */
- if (next_line == linearray
- /* Compare previous line with this one, using only the
- explicitly specd keyfields. */
- || compare_general (*(next_line - 1), *next_line, 0L, 0L, num_keyfields - 1))
- {
- char *p = *next_line;
- char c;
-
- while ((c = *p++) && c != '\n')
- /* Do nothing. */ ;
- *(p - 1) = 0;
- indexify (*next_line, ostream);
- }
- }
-
- finish_index (ostream);
-}
-\f
-/* Assume (and optionally verify) that each input file is sorted;
- merge them and output the result.
- Returns nonzero if any input file fails to be sorted.
-
- This is the high-level interface that can handle an unlimited
- number of files. */
-
-#define MAX_DIRECT_MERGE 10
-
-int
-merge_files (infiles, nfiles, outfile)
- char **infiles;
- int nfiles;
- char *outfile;
-{
- char **tempfiles;
- int ntemps;
- int i;
- int value = 0;
- int start_tempcount = tempcount;
-
- if (nfiles <= MAX_DIRECT_MERGE)
- return merge_direct (infiles, nfiles, outfile);
-
- /* Merge groups of MAX_DIRECT_MERGE input files at a time,
- making a temporary file to hold each group's result. */
-
- ntemps = (nfiles + MAX_DIRECT_MERGE - 1) / MAX_DIRECT_MERGE;
- tempfiles = (char **) xmalloc (ntemps * sizeof (char *));
- for (i = 0; i < ntemps; i++)
- {
- int nf = MAX_DIRECT_MERGE;
- if (i + 1 == ntemps)
- nf = nfiles - i * MAX_DIRECT_MERGE;
- tempfiles[i] = maketempname (++tempcount);
- value |= merge_direct (&infiles[i * MAX_DIRECT_MERGE], nf, tempfiles[i]);
- }
-
- /* All temporary files that existed before are no longer needed
- since their contents have been merged into our new tempfiles.
- So delete them. */
- flush_tempfiles (start_tempcount);
-
- /* Now merge the temporary files we created. */
-
- merge_files (tempfiles, ntemps, outfile);
-
- free (tempfiles);
-
- return value;
-}
-\f
-/* Assume (and optionally verify) that each input file is sorted;
- merge them and output the result.
- Returns nonzero if any input file fails to be sorted.
-
- This version of merging will not work if the number of
- input files gets too high. Higher level functions
- use it only with a bounded number of input files. */
-
-int
-merge_direct (infiles, nfiles, outfile)
- char **infiles;
- int nfiles;
- char *outfile;
-{
- struct linebuffer *lb1, *lb2;
- struct linebuffer **thisline, **prevline;
- FILE **streams;
- int i;
- int nleft;
- int lossage = 0;
- int *file_lossage;
- struct linebuffer *prev_out = 0;
- FILE *ostream = stdout;
-
- if (outfile)
- {
- ostream = fopen (outfile, "w");
- }
- if (!ostream)
- pfatal_with_name (outfile);
-
- init_index ();
-
- if (nfiles == 0)
- {
- if (outfile)
- fclose (ostream);
- return 0;
- }
-
- /* For each file, make two line buffers.
- Also, for each file, there is an element of `thisline'
- which points at any time to one of the file's two buffers,
- and an element of `prevline' which points to the other buffer.
- `thisline' is supposed to point to the next available line from the file,
- while `prevline' holds the last file line used,
- which is remembered so that we can verify that the file is properly sorted. */
-
- /* lb1 and lb2 contain one buffer each per file. */
- lb1 = (struct linebuffer *) xmalloc (nfiles * sizeof (struct linebuffer));
- lb2 = (struct linebuffer *) xmalloc (nfiles * sizeof (struct linebuffer));
-
- /* thisline[i] points to the linebuffer holding the next available line in file i,
- or is zero if there are no lines left in that file. */
- thisline = (struct linebuffer **)
- xmalloc (nfiles * sizeof (struct linebuffer *));
- /* prevline[i] points to the linebuffer holding the last used line
- from file i. This is just for verifying that file i is properly
- sorted. */
- prevline = (struct linebuffer **)
- xmalloc (nfiles * sizeof (struct linebuffer *));
- /* streams[i] holds the input stream for file i. */
- streams = (FILE **) xmalloc (nfiles * sizeof (FILE *));
- /* file_lossage[i] is nonzero if we already know file i is not
- properly sorted. */
- file_lossage = (int *) xmalloc (nfiles * sizeof (int));
-
- /* Allocate and initialize all that storage. */
-
- for (i = 0; i < nfiles; i++)
- {
- initbuffer (&lb1[i]);
- initbuffer (&lb2[i]);
- thisline[i] = &lb1[i];
- prevline[i] = &lb2[i];
- file_lossage[i] = 0;
- streams[i] = fopen (infiles[i], "r");
- if (!streams[i])
- pfatal_with_name (infiles[i]);
-
- readline (thisline[i], streams[i]);
- }
-
- /* Keep count of number of files not at eof. */
- nleft = nfiles;
-
- while (nleft)
- {
- struct linebuffer *best = 0;
- struct linebuffer *exch;
- int bestfile = -1;
- int i;
-
- /* Look at the next avail line of each file; choose the least one. */
-
- for (i = 0; i < nfiles; i++)
- {
- if (thisline[i] &&
- (!best ||
- 0 < compare_general (best->buffer, thisline[i]->buffer,
- (long) bestfile, (long) i, num_keyfields)))
- {
- best = thisline[i];
- bestfile = i;
- }
- }
-
- /* Output that line, unless it matches the previous one and we
- don't want duplicates. */
-
- if (!(prev_out &&
- !compare_general (prev_out->buffer,
- best->buffer, 0L, 1L, num_keyfields - 1)))
- indexify (best->buffer, ostream);
- prev_out = best;
-
- /* Now make the line the previous of its file, and fetch a new
- line from that file. */
-
- exch = prevline[bestfile];
- prevline[bestfile] = thisline[bestfile];
- thisline[bestfile] = exch;
-
- while (1)
- {
- /* If the file has no more, mark it empty. */
-
- if (feof (streams[bestfile]))
- {
- thisline[bestfile] = 0;
- /* Update the number of files still not empty. */
- nleft--;
- break;
- }
- readline (thisline[bestfile], streams[bestfile]);
- if (thisline[bestfile]->buffer[0] || !feof (streams[bestfile]))
- break;
- }
- }
-
- finish_index (ostream);
-
- /* Free all storage and close all input streams. */
-
- for (i = 0; i < nfiles; i++)
- {
- fclose (streams[i]);
- free (lb1[i].buffer);
- free (lb2[i].buffer);
- }
- free (file_lossage);
- free (lb1);
- free (lb2);
- free (thisline);
- free (prevline);
- free (streams);
-
- if (outfile)
- fclose (ostream);
-
- return lossage;
-}
-\f
-/* Print error message and exit. */
-
-void
-fatal (s1, s2)
- char *s1, *s2;
-{
- error (s1, s2);
- exit (TI_FATAL_ERROR);
-}
-
-/* Print error message. S1 is printf control string, S2 is arg for it. */
-
-void
-error (s1, s2)
- char *s1, *s2;
-{
- printf ("%s: ", program_name);
- printf (s1, s2);
- printf ("\n");
-}
-
-#if !defined (HAVE_STRERROR)
-static char *
-strerror (n)
- int n;
-{
- static char ebuf[40];
-
- if (n < sys_nerr)
- return sys_errlist[n];
- else
- {
- sprintf (ebuf, "Unknown error %d", n);
- return ebuf;
- }
-}
-#endif
-
-void
-perror_with_name (name)
- char *name;
-{
- char *s;
-
- s = concat ("", strerror (errno), " for %s");
- error (s, name);
-}
-
-void
-pfatal_with_name (name)
- char *name;
-{
- char *s;
-
- s = concat ("", strerror (errno), " for %s");
- fatal (s, name);
-}
-
-/* Return a newly-allocated string whose contents concatenate those of
- S1, S2, S3. */
-
-char *
-concat (s1, s2, s3)
- char *s1, *s2, *s3;
-{
- int len1 = strlen (s1), len2 = strlen (s2), len3 = strlen (s3);
- char *result = (char *) xmalloc (len1 + len2 + len3 + 1);
-
- strcpy (result, s1);
- strcpy (result + len1, s2);
- strcpy (result + len1 + len2, s3);
- *(result + len1 + len2 + len3) = 0;
-
- return result;
-}
-
-/* Just like malloc, but kills the program in case of fatal error. */
-void *
-xmalloc (nbytes)
- int nbytes;
-{
- void *temp = (void *) malloc (nbytes);
-
- if (nbytes && temp == (void *)NULL)
- memory_error ("xmalloc", nbytes);
-
- return (temp);
-}
-
-/* Like realloc (), but barfs if there isn't enough memory. */
-void *
-xrealloc (pointer, nbytes)
- void *pointer;
- int nbytes;
-{
- void *temp;
-
- if (!pointer)
- temp = (void *)xmalloc (nbytes);
- else
- temp = (void *)realloc (pointer, nbytes);
-
- if (nbytes && !temp)
- memory_error ("xrealloc", nbytes);
-
- return (temp);
-}
-
-memory_error (callers_name, bytes_wanted)
- char *callers_name;
- int bytes_wanted;
-{
- char printable_string[80];
-
- sprintf (printable_string,
- "Virtual memory exhausted in %s ()! Needed %d bytes.",
- callers_name, bytes_wanted);
-
- error (printable_string, "");
- abort ();
-}
+++ /dev/null
-Thu Oct 29 08:58:12 1992 Brian Fox (bfox@cubit)
-
- * glob.c (glob_filename): Fix tiny memory leak. Rework some
- comments.
-
-Mon Jul 20 10:57:36 1992 Brian Fox (bfox@cubit)
-
- * glob.c: (glob_filename) Change use of rindex () to strrchr ().
-
-Thu Jul 9 10:02:47 1992 Brian Fox (bfox@cubit)
-
- * fnmatch.c: (fnmatch) Only process `[' as the start of a bracket
- expression if there is a closing `]' present in the string.
+++ /dev/null
-/* The malloc headers and source files from the C library follow here. */
-
-/* Declarations for `malloc' and friends.
- Copyright 1990, 91, 92, 93, 95, 96 Free Software Foundation, Inc.
- Written May 1989 by Mike Haertel.
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with this library; see the file COPYING.LIB. If
-ot, write to the Free Software Foundation, Inc.,
-59 Temple Place, Suite 330, Boston, MA 02111 USA.
-
- The author may be reached (Email) at the address mike@ai.mit.edu,
- or (US mail) as Mike Haertel c/o Free Software Foundation. */
-
-/* XXX NOTES:
- 1. Augment the mstats struct so we can see how many blocks for fragments
- and how many blocks for large requests were allocated.
-*/
-
-/* CHANGES:
- 1. Reorganized the source for my benefit.
- 2. Integrated the range-checking code by default.
- 3. free(0) no longer dumps core.
- 4. Extended the statistics.
- 5. Fixed a couple of places where the stats were not kept correctly.
-*/
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#if defined (HAVE_STRING_H)
-# include <string.h>
-#else
-# include <strings.h>
-#endif
-
-#if defined (HAVE_LIMITS_H)
-# include <limits.h>
-#endif
-
-#if defined (HAVE_UNISTD_H)
-# ifdef _MINIX
-# include <sys/types.h>
-# endif
-# include <unistd.h>
-#endif
-
-#if defined (HAVE_STDDEF_H)
-# include <stddef.h>
-#endif
-#include <errno.h>
-
-#if defined (RCHECK) && !defined (botch)
-# include <stdio.h>
-# define STDIO_H_INCLUDED
-#endif
-
-#include "stdc.h"
-
-#ifndef errno
-extern int errno;
-#endif
-
-/* Need an autoconf test for this. */
-#if __STDC__
-# undef genptr_t
-# define genptr_t void *
-#else
-# undef genptr_t
-# define genptr_t char *
-#endif /* !__STDC__ */
-
-#if !defined (HAVE_MEMSET)
-# define memset(s, zero, n) bzero ((s), (n))
-#endif
-#if !defined (HAVE_MEMCPY)
-# define memcpy(d, s, n) bcopy ((s), (d), (n))
-#endif
-
-/* Cope with systems lacking `memmove'. */
-#if !defined (HAVE_MEMMOVE) && !defined (memmove)
-static void malloc_safe_bcopy __P ((genptr_t, genptr_t, size_t));
-# define memmove(to, from, size) malloc_safe_bcopy ((from), (to), (size))
-#endif
-
-#ifndef NULL
-#define NULL 0
-#endif
-
-#ifndef min
-#define min(A, B) ((A) < (B) ? (A) : (B))
-#endif
-
-/* Return values for `mprobe': these are the kinds of inconsistencies that
- `mcheck' enables detection of. */
-enum mcheck_status
- {
- MCHECK_DISABLED = -1, /* Consistency checking is not turned on. */
- MCHECK_OK, /* Block is fine. */
- MCHECK_FREE, /* Block freed twice. */
- MCHECK_HEAD, /* Memory before the block was clobbered. */
- MCHECK_TAIL /* Memory after the block was clobbered. */
- };
-
-/* Statistics available to the user. */
-struct mstats
- {
- size_t bytes_total; /* Total size of the heap. */
- size_t chunks_used; /* Chunks allocated by the user. */
- size_t bytes_used; /* Byte total of user-allocated chunks. */
- size_t chunks_free; /* Chunks in the free list. */
- size_t bytes_free; /* Byte total of chunks in the free list. */
- int nmalloc; /* Total number of calls to malloc. */
- int nfree; /* Total number of calls to free. */
- int nrealloc; /* Total number of calls to realloc. */
- int nsbrk; /* Total number of calls to sbrk. */
- size_t tsbrk; /* Total number of bytes allocated via sbrk. */
- int negsbrk; /* Total number of calls to sbrk with a negative arg */
- size_t tnegsbrk; /* Total number of bytes returned to the kernel. */
- };
-
-#ifdef RCHECK
-/* Arbitrary magical numbers. */
-#define MAGICWORD 0xfedabeeb
-#define MAGICFREE 0xd8675309
-#define MAGICBYTE ((char) 0xd7)
-#define MALLOCFLOOD ((char) 0x93)
-#define FREEFLOOD ((char) 0x95)
-
-struct hdr
- {
- size_t size; /* Exact size requested by user. */
- u_bits32_t magic; /* Magic number to check header integrity. */
- };
-#endif /* RCHECK */
-
-/* Functions exported by this library. */
-/* Allocate SIZE bytes of memory. */
-extern genptr_t malloc __P ((size_t __size));
-
-/* Re-allocate the previously allocated block
- in genptr_t, making the new block SIZE bytes long. */
-extern genptr_t realloc __P ((genptr_t __ptr, size_t __size));
-
-/* Allocate NMEMB elements of SIZE bytes each, all initialized to 0. */
-extern genptr_t calloc __P ((size_t __nmemb, size_t __size));
-
-/* Free a block allocated by `malloc', `realloc' or `calloc'. */
-extern void free __P ((genptr_t __ptr));
-
-/* Allocate SIZE bytes allocated to ALIGNMENT bytes. */
-extern genptr_t memalign __P ((size_t __alignment, size_t __size));
-
-/* Pick up the current statistics. */
-extern struct mstats mstats __P ((void));
-
-#ifdef RCHECK
-extern enum mcheck_status mprobe __P((genptr_t ptr));
-#endif
-
-/* End of exported functions. */
-
-/* The allocator divides the heap into blocks of fixed size; large
- requests receive one or more whole blocks, and small requests
- receive a fragment of a block. Fragment sizes are powers of two,
- and all fragments of a block are the same size. When all the
- fragments in a block have been freed, the block itself is freed. */
-#define BLOCKLOG 12
-#define BLOCKSIZE 4096 /* 1 << BLOCKLOG */
-#define BLOCKIFY(SIZE) (((SIZE) + BLOCKSIZE - 1) / BLOCKSIZE)
-
-/* Determine the amount of memory spanned by the initial heap table
- (not an absolute limit). */
-#define HEAP 4194304 /* 1 << 22 */
-
-/* Number of contiguous free blocks allowed to build up at the end of
- memory before they will be returned to the system. */
-#define FINAL_FREE_BLOCKS 8
-
-/* Data structure giving per-block information. */
-typedef union
- {
- /* Heap information for a busy block. */
- struct
- {
- /* Zero for a large (multiblock) object, or positive giving the
- logarithm to the base two of the fragment size. */
- int type;
- union
- {
- struct
- {
- size_t nfree; /* Free frags in a fragmented block. */
- size_t first; /* First free fragment of the block. */
- } frag;
- /* For a large object, in its first block, this has the number
- of blocks in the object. In the other blocks, this has a
- negative number which says how far back the first block is. */
- ptrdiff_t size;
- } info;
- } busy;
- /* Heap information for a free block (that may be the first of a
- free cluster). */
- struct
- {
- size_t size; /* Size (in blocks) of a free cluster. */
- size_t next; /* Index of next free cluster. */
- size_t prev; /* Index of previous free cluster. */
- } free;
- } malloc_info;
-
-/* Pointer to first block of the heap. */
-static char *_heapbase;
-
-/* Table indexed by block number giving per-block information. */
-static malloc_info *_heapinfo;
-
-/* Address to block number and vice versa. */
-#define BLOCK(A) (((char *) (A) - _heapbase) / BLOCKSIZE + 1)
-#define ADDRESS(B) ((genptr_t) (((B) - 1) * BLOCKSIZE + _heapbase))
-
-/* Number of info entries. */
-static size_t heapsize;
-
-/* Current search index for the heap table. */
-static size_t _heapindex;
-
-/* Limit of valid info table indices. */
-static size_t _heaplimit;
-
-/* Doubly linked lists of free fragments. */
-struct list
- {
- struct list *next;
- struct list *prev;
- };
-
-/* Free list headers for each fragment size. */
-static struct list _fraghead[BLOCKLOG];
-
-/* List of blocks allocated with `memalign'. */
-struct alignlist
- {
- struct alignlist *next;
- genptr_t aligned; /* The address that memaligned returned. */
- genptr_t exact; /* The address that malloc returned. */
- };
-
-/* List of blocks allocated by memalign. */
-static struct alignlist *_aligned_blocks = NULL;
-
-/* Internal versions of `malloc', `realloc', and `free'
- used when these functions need to call each other. */
-static genptr_t imalloc __P ((size_t __size));
-static genptr_t irealloc __P ((genptr_t __ptr, size_t __size));
-static void ifree __P ((genptr_t __ptr));
-
-/* Given an address in the middle of a malloc'd object,
- return the address of the beginning of the object. */
-static genptr_t malloc_find_object_address __P ((genptr_t __ptr));
-
-/* Underlying allocation function; successive calls should
- return contiguous pieces of memory. */
-static genptr_t default_morecore __P ((ptrdiff_t __size));
-
-/* Number of extra blocks to get each time we ask for more core.
- This reduces the frequency of calling `default_morecore'. */
-static size_t malloc_extra_blocks;
-
-/* Nonzero if `malloc' has been called and done its initialization. */
-static int malloc_initialized;
-/* Function called to initialize malloc data structures. */
-static int malloc_initialize __P ((void));
-
-#ifdef RCHECK
-static void zmemset __P((genptr_t, int, size_t));
-static enum mcheck_status checkhdr __P((const struct hdr *));
-static void mabort __P((enum mcheck_status));
-#endif
-
-/* Instrumentation. */
-static size_t chunks_used;
-static size_t bytes_used;
-static size_t chunks_free;
-static size_t bytes_free;
-static int nmalloc, nfree, nrealloc;
-static int nsbrk;
-static size_t tsbrk;
-static int negsbrk;
-static size_t tnegsbrk;
-
-/* Aligned allocation. */
-static genptr_t
-align (size)
- size_t size;
-{
- genptr_t result;
- unsigned long int adj;
-
- result = default_morecore (size);
- adj = (unsigned long int) ((unsigned long int) ((char *) result -
- (char *) NULL)) % BLOCKSIZE;
- if (adj != 0)
- {
- genptr_t new;
- adj = BLOCKSIZE - adj;
- new = default_morecore (adj);
- result = (char *) result + adj;
- }
-
- return result;
-}
-
-/* Get SIZE bytes, if we can get them starting at END.
- Return the address of the space we got.
- If we cannot get space at END, fail and return -1. */
-static genptr_t
-get_contiguous_space (size, position)
- ptrdiff_t size;
- genptr_t position;
-{
- genptr_t before;
- genptr_t after;
-
- before = default_morecore (0);
- /* If we can tell in advance that the break is at the wrong place,
- fail now. */
- if (before != position)
- return 0;
-
- /* Allocate SIZE bytes and get the address of them. */
- after = default_morecore (size);
- if (!after)
- return 0;
-
- /* It was not contiguous--reject it. */
- if (after != position)
- {
- default_morecore (- size);
- return 0;
- }
-
- return after;
-}
-
-/* This is called when `_heapinfo' and `heapsize' have just
- been set to describe a new info table. Set up the table
- to describe itself and account for it in the statistics. */
-inline static void
-register_heapinfo ()
-{
- size_t block, blocks;
-
- block = BLOCK (_heapinfo);
- blocks = BLOCKIFY (heapsize * sizeof (malloc_info));
-
- /* Account for the _heapinfo block itself in the statistics. */
- bytes_used += blocks * BLOCKSIZE;
- ++chunks_used;
-
- /* Describe the heapinfo block itself in the heapinfo. */
- _heapinfo[block].busy.type = 0;
- _heapinfo[block].busy.info.size = blocks;
- /* Leave back-pointers for malloc_find_address. */
- while (--blocks > 0)
- _heapinfo[block + blocks].busy.info.size = -blocks;
-}
-
-/* Set everything up and remember that we have. */
-static int
-malloc_initialize ()
-{
- if (malloc_initialized)
- return 0;
-
- heapsize = HEAP / BLOCKSIZE;
- _heapinfo = (malloc_info *) align (heapsize * sizeof (malloc_info));
- if (_heapinfo == NULL)
- return 0;
- memset (_heapinfo, 0, heapsize * sizeof (malloc_info));
- _heapinfo[0].free.size = 0;
- _heapinfo[0].free.next = _heapinfo[0].free.prev = 0;
- _heapindex = 0;
- _heapbase = (char *) _heapinfo;
- _heaplimit = BLOCK (_heapbase + heapsize * sizeof (malloc_info));
-
- register_heapinfo ();
-
- malloc_initialized = 1;
- return 1;
-}
-
-/* Allocate INCREMENT more bytes of data space,
- and return the start of data space, or NULL on errors.
- If INCREMENT is negative, shrink data space. */
-static genptr_t
-default_morecore (increment)
- ptrdiff_t increment;
-{
- genptr_t result;
-
- nsbrk++;
- tsbrk += increment;
- if (increment < 0)
- {
- negsbrk++;
- tnegsbrk += -increment;
- }
- result = (genptr_t) sbrk (increment);
- if ((long)result == -1L)
- return NULL;
- return result;
-}
-
-static int morecore_recursing;
-
-/* Get neatly aligned memory, initializing or
- growing the heap info table as necessary. */
-static genptr_t
-morecore (size)
- size_t size;
-{
- genptr_t result;
- malloc_info *newinfo, *oldinfo;
- size_t newsize;
-
- if (morecore_recursing)
- /* Avoid recursion. The caller will know how to handle a null return. */
- return NULL;
-
- result = align (size);
- if (result == NULL)
- return NULL;
-
- /* Check if we need to grow the info table. */
- if ((size_t) BLOCK ((char *) result + size) > heapsize)
- {
- /* Calculate the new _heapinfo table size. We do not account for the
- added blocks in the table itself, as we hope to place them in
- existing free space, which is already covered by part of the
- existing table. */
- newsize = heapsize;
- do
- newsize <<= 1;
- while ((size_t) BLOCK ((char *) result + size) > newsize);
-
- /* We must not reuse existing core for the new info table when called
- from realloc in the case of growing a large block, because the
- block being grown is momentarily marked as free. In this case
- _heaplimit is zero so we know not to reuse space for internal
- allocation. */
- if (_heaplimit != 0)
- {
- /* First try to allocate the new info table in core we already
- have, in the usual way using realloc. If realloc cannot
- extend it in place or relocate it to existing sufficient core,
- we will get called again, and the code above will notice the
- `morecore_recursing' flag and return null. */
- int save = errno; /* Don't want to clobber errno with ENOMEM. */
- morecore_recursing = 1;
- newinfo = (malloc_info *) irealloc (_heapinfo, newsize * sizeof (malloc_info));
- morecore_recursing = 0;
- if (newinfo == NULL)
- errno = save;
- else
- {
- /* We found some space in core, and realloc has put the old
- table's blocks on the free list. Now zero the new part
- of the table and install the new table location. */
- memset (&newinfo[heapsize], 0, (newsize - heapsize) * sizeof (malloc_info));
- _heapinfo = newinfo;
- heapsize = newsize;
- goto got_heap;
- }
- }
-
- /* Allocate new space for the malloc info table. */
- while (1)
- {
- newinfo = (malloc_info *) align (newsize * sizeof (malloc_info));
-
- /* Did it fail? */
- if (newinfo == NULL)
- {
- default_morecore (-size);
- return NULL;
- }
-
- /* Is it big enough to record status for its own space?
- If so, we win. */
- if ((size_t) BLOCK ((char *) newinfo + newsize * sizeof (malloc_info)) < newsize)
- break;
-
- /* Must try again. First give back most of what we just got. */
- default_morecore (- newsize * sizeof (malloc_info));
- newsize *= 2;
- }
-
- /* Copy the old table to the beginning of the new,
- and zero the rest of the new table. */
- memcpy (newinfo, _heapinfo, heapsize * sizeof (malloc_info));
- memset (&newinfo[heapsize], 0, (newsize - heapsize) * sizeof (malloc_info));
- oldinfo = _heapinfo;
- _heapinfo = newinfo;
- heapsize = newsize;
-
- register_heapinfo ();
-
- /* Reset _heaplimit so ifree never decides
- it can relocate or resize the info table. */
- _heaplimit = 0;
- ifree (oldinfo);
-
- /* The new heap limit includes the new table just allocated. */
- _heaplimit = BLOCK ((char *) newinfo + heapsize * sizeof (malloc_info));
- return result;
- }
-
- got_heap:
- _heaplimit = BLOCK ((char *) result + size);
- return result;
-}
-
-/* Allocate memory from the heap. */
-static genptr_t
-imalloc (size)
- size_t size;
-{
- genptr_t result;
- size_t block, blocks, lastblocks, start;
- register size_t i;
- struct list *next;
-
- /* ANSI C allows `malloc (0)' to either return NULL, or to return a
- valid address you can realloc and free (though not dereference).
-
- It turns out that some extant code (sunrpc, at least Ultrix's version)
- expects `malloc (0)' to return non-NULL and breaks otherwise.
- Be compatible. */
-
-#if 0
- if (size == 0)
- return NULL;
-#endif
-
- if (size < sizeof (struct list))
- size = sizeof (struct list);
-
-#ifdef SUNOS_LOCALTIME_BUG
- if (size < 16)
- size = 16;
-#endif
-
- /* Determine the allocation policy based on the request size. */
- if (size <= BLOCKSIZE / 2)
- {
- /* Small allocation to receive a fragment of a block.
- Determine the logarithm to base two of the fragment size. */
- register size_t log = 1;
- --size;
- while ((size /= 2) != 0)
- ++log;
-
- /* Look in the fragment lists for a
- free fragment of the desired size. */
- next = _fraghead[log].next;
- if (next != NULL)
- {
- /* There are free fragments of this size.
- Pop a fragment out of the fragment list and return it.
- Update the block's nfree and first counters. */
- result = (genptr_t) next;
- next->prev->next = next->next;
- if (next->next != NULL)
- next->next->prev = next->prev;
- block = BLOCK (result);
- if (--_heapinfo[block].busy.info.frag.nfree != 0)
- _heapinfo[block].busy.info.frag.first = (unsigned long int)
- ((unsigned long int) ((char *) next->next - (char *) NULL)
- % BLOCKSIZE) >> log;
-
- /* Update the statistics. */
- ++chunks_used;
- bytes_used += 1 << log;
- --chunks_free;
- bytes_free -= 1 << log;
- }
- else
- {
- /* No free fragments of the desired size, so get a new block
- and break it into fragments, returning the first. */
- result = imalloc (BLOCKSIZE);
- if (result == NULL)
- return NULL;
-
- /* Link all fragments but the first into the free list. */
- next = (struct list *) ((char *) result + (1 << log));
- next->next = NULL;
- next->prev = &_fraghead[log];
- _fraghead[log].next = next;
-
- for (i = 2; i < (size_t) (BLOCKSIZE >> log); ++i)
- {
- next = (struct list *) ((char *) result + (i << log));
- next->next = _fraghead[log].next;
- next->prev = &_fraghead[log];
- next->prev->next = next;
- next->next->prev = next;
- }
-
- /* Initialize the nfree and first counters for this block. */
- block = BLOCK (result);
- _heapinfo[block].busy.type = log;
- _heapinfo[block].busy.info.frag.nfree = i - 1;
- _heapinfo[block].busy.info.frag.first = i - 1;
-
- chunks_free += (BLOCKSIZE >> log) - 1;
- bytes_free += BLOCKSIZE - (1 << log);
- bytes_used -= BLOCKSIZE - (1 << log);
- }
- }
- else
- {
- /* Large allocation to receive one or more blocks.
- Search the free list in a circle starting at the last place visited.
- If we loop completely around without finding a large enough
- space we will have to get more memory from the system. */
- blocks = BLOCKIFY (size);
- start = block = _heapindex;
- while (_heapinfo[block].free.size < blocks)
- {
- block = _heapinfo[block].free.next;
- if (block == start)
- {
- /* Need to get more from the system. Get a little extra. */
- size_t wantblocks = blocks + malloc_extra_blocks;
- block = _heapinfo[0].free.prev;
- lastblocks = _heapinfo[block].free.size;
- /* Check to see if the new core will be contiguous with the
- final free block; if so we don't need to get as much. */
- if (_heaplimit != 0 && block + lastblocks == _heaplimit &&
- /* We can't do this if we will have to make the heap info
- table bigger to accomodate the new space. */
- block + wantblocks <= heapsize &&
- get_contiguous_space ((wantblocks - lastblocks) * BLOCKSIZE,
- ADDRESS (block + lastblocks)))
- {
- /* We got it contiguously. Which block we are extending
- (the `final free block' referred to above) might have
- changed, if it got combined with a freed info table. */
- block = _heapinfo[0].free.prev;
- _heapinfo[block].free.size += (wantblocks - lastblocks);
- bytes_free += (wantblocks - lastblocks) * BLOCKSIZE;
- _heaplimit += wantblocks - lastblocks;
- continue;
- }
- result = morecore (wantblocks * BLOCKSIZE);
- if (result == NULL)
- return NULL;
- block = BLOCK (result);
- /* Put the new block at the end of the free list. */
- _heapinfo[block].free.size = wantblocks;
- _heapinfo[block].free.prev = _heapinfo[0].free.prev;
- _heapinfo[block].free.next = 0;
- _heapinfo[0].free.prev = block;
- _heapinfo[_heapinfo[block].free.prev].free.next = block;
- ++chunks_free;
- bytes_free += wantblocks * BLOCKSIZE;
- /* Now loop to use some of that block for this allocation. */
- }
- }
-
- /* At this point we have found a suitable free list entry.
- Figure out how to remove what we need from the list. */
- result = ADDRESS (block);
- if (_heapinfo[block].free.size > blocks)
- {
- /* The block we found has a bit left over,
- so relink the tail end back into the free list. */
- _heapinfo[block + blocks].free.size
- = _heapinfo[block].free.size - blocks;
- _heapinfo[block + blocks].free.next
- = _heapinfo[block].free.next;
- _heapinfo[block + blocks].free.prev
- = _heapinfo[block].free.prev;
- _heapinfo[_heapinfo[block].free.prev].free.next
- = _heapinfo[_heapinfo[block].free.next].free.prev
- = _heapindex = block + blocks;
- }
- else
- {
- /* The block exactly matches our requirements,
- so just remove it from the list. */
- _heapinfo[_heapinfo[block].free.next].free.prev
- = _heapinfo[block].free.prev;
- _heapinfo[_heapinfo[block].free.prev].free.next
- = _heapindex = _heapinfo[block].free.next;
- --chunks_free;
- }
-
- _heapinfo[block].busy.type = 0;
- _heapinfo[block].busy.info.size = blocks;
- ++chunks_used;
- bytes_used += blocks * BLOCKSIZE;
- bytes_free -= blocks * BLOCKSIZE;
-
- /* Mark all the blocks of the object just allocated except for the
- first with a negative number so you can find the first block by
- adding that adjustment. */
- while (--blocks > 0)
- _heapinfo[block + blocks].busy.info.size = -blocks;
- }
-
- return result;
-}
-
-genptr_t
-malloc (size)
- size_t size;
-{
-#ifdef RCHECK
- struct hdr *hdr;
-#endif
-
- nmalloc++;
-
- if (malloc_initialized == 0 && malloc_initialize () == 0)
- return NULL;
-
-#ifdef RCHECK
- hdr = (struct hdr *) imalloc (sizeof (struct hdr) + size + 1);
- if (hdr == NULL)
- return NULL;
-
- hdr->size = size;
- hdr->magic = MAGICWORD;
- ((char *) &hdr[1])[size] = MAGICBYTE;
- zmemset ((genptr_t) (hdr + 1), MALLOCFLOOD, size);
- return (genptr_t) (hdr + 1);
-#else
- return (imalloc (size));
-#endif
-}
-
-/* Free a block of memory allocated by `malloc'. */
-
-/* Return memory to the heap. */
-static void
-ifree (ptr)
- genptr_t ptr;
-{
- int type;
- size_t block, blocks;
- register size_t i;
- struct list *prev, *next;
- genptr_t curbrk;
- size_t lesscore_threshold;
- register struct alignlist *l;
-
- if (ptr == NULL)
- return;
-
- /* Threshold of free space at which we will return some to the system. */
- lesscore_threshold = FINAL_FREE_BLOCKS + 2 * malloc_extra_blocks;
-
- for (l = _aligned_blocks; l != NULL; l = l->next)
- if (l->aligned == ptr)
- {
- l->aligned = NULL; /* Mark the slot in the list as free. */
- ptr = l->exact;
- break;
- }
-
- block = BLOCK (ptr);
-
- type = _heapinfo[block].busy.type;
- switch (type)
- {
- case 0:
- /* Get as many statistics as early as we can. */
- --chunks_used;
- bytes_used -= _heapinfo[block].busy.info.size * BLOCKSIZE;
- bytes_free += _heapinfo[block].busy.info.size * BLOCKSIZE;
-
- /* Find the free cluster previous to this one in the free list.
- Start searching at the last block referenced; this may benefit
- programs with locality of allocation. */
- i = _heapindex;
- if (i > block)
- while (i > block)
- i = _heapinfo[i].free.prev;
- else
- {
- do
- i = _heapinfo[i].free.next;
- while (i > 0 && i < block);
- i = _heapinfo[i].free.prev;
- }
-
- /* Determine how to link this block into the free list. */
- if (block == i + _heapinfo[i].free.size)
- {
- /* Coalesce this block with its predecessor. */
- _heapinfo[i].free.size += _heapinfo[block].busy.info.size;
- block = i;
- }
- else
- {
- /* Really link this block back into the free list. */
- _heapinfo[block].free.size = _heapinfo[block].busy.info.size;
- _heapinfo[block].free.next = _heapinfo[i].free.next;
- _heapinfo[block].free.prev = i;
- _heapinfo[i].free.next = block;
- _heapinfo[_heapinfo[block].free.next].free.prev = block;
- ++chunks_free;
- }
-
- /* Now that the block is linked in, see if we can coalesce it
- with its successor (by deleting its successor from the list
- and adding in its size). */
- if (block + _heapinfo[block].free.size == _heapinfo[block].free.next)
- {
- _heapinfo[block].free.size
- += _heapinfo[_heapinfo[block].free.next].free.size;
- _heapinfo[block].free.next
- = _heapinfo[_heapinfo[block].free.next].free.next;
- _heapinfo[_heapinfo[block].free.next].free.prev = block;
- --chunks_free;
- }
-
- /* How many trailing free blocks are there now? */
- blocks = _heapinfo[block].free.size;
-
- /* Where is the current end of accessible core? */
- curbrk = default_morecore (0);
-
- if (_heaplimit != 0 && curbrk == ADDRESS (_heaplimit))
- {
- /* The end of the malloc heap is at the end of accessible core.
- It's possible that moving _heapinfo will allow us to
- return some space to the system. */
-
- size_t info_block = BLOCK (_heapinfo);
- size_t info_blocks = _heapinfo[info_block].busy.info.size;
- size_t prev_block = _heapinfo[block].free.prev;
- size_t prev_blocks = _heapinfo[prev_block].free.size;
- size_t next_block = _heapinfo[block].free.next;
- size_t next_blocks = _heapinfo[next_block].free.size;
-
- if (/* Win if this block being freed is last in core, the info table
- is just before it, the previous free block is just before the
- info table, and the two free blocks together form a useful
- amount to return to the system. */
- (block + blocks == _heaplimit &&
- info_block + info_blocks == block &&
- prev_block != 0 && prev_block + prev_blocks == info_block &&
- blocks + prev_blocks >= lesscore_threshold) ||
- /* Nope, not the case. We can also win if this block being
- freed is just before the info table, and the table extends
- to the end of core or is followed only by a free block,
- and the total free space is worth returning to the system. */
- (block + blocks == info_block &&
- ((info_block + info_blocks == _heaplimit &&
- blocks >= lesscore_threshold) ||
- (info_block + info_blocks == next_block &&
- next_block + next_blocks == _heaplimit &&
- blocks + next_blocks >= lesscore_threshold)))
- )
- {
- malloc_info *newinfo;
- size_t oldlimit = _heaplimit;
-
- /* Free the old info table, clearing _heaplimit to avoid
- recursion into this code. We don't want to return the
- table's blocks to the system before we have copied them to
- the new location. */
- _heaplimit = 0;
- ifree (_heapinfo);
- _heaplimit = oldlimit;
-
- /* Tell malloc to search from the beginning of the heap for
- free blocks, so it doesn't reuse the ones just freed. */
- _heapindex = 0;
-
- /* Allocate new space for the info table and move its data. */
- newinfo = (malloc_info *) imalloc (info_blocks
- * BLOCKSIZE);
- memmove (newinfo, _heapinfo, info_blocks * BLOCKSIZE);
- _heapinfo = newinfo;
-
- /* We should now have coalesced the free block with the
- blocks freed from the old info table. Examine the entire
- trailing free block to decide below whether to return some
- to the system. */
- block = _heapinfo[0].free.prev;
- blocks = _heapinfo[block].free.size;
- }
-
- /* Now see if we can return stuff to the system. */
- if (block + blocks == _heaplimit && blocks >= lesscore_threshold)
- {
- register size_t bytes = blocks * BLOCKSIZE;
- _heaplimit -= blocks;
- default_morecore (-bytes);
- _heapinfo[_heapinfo[block].free.prev].free.next
- = _heapinfo[block].free.next;
- _heapinfo[_heapinfo[block].free.next].free.prev
- = _heapinfo[block].free.prev;
- block = _heapinfo[block].free.prev;
- --chunks_free;
- bytes_free -= bytes;
- }
- }
-
- /* Set the next search to begin at this block. */
- _heapindex = block;
- break;
-
- default:
- /* Do some of the statistics. */
- --chunks_used;
- bytes_used -= 1 << type;
- ++chunks_free;
- bytes_free += 1 << type;
-
- /* Get the address of the first free fragment in this block. */
- prev = (struct list *) ((char *) ADDRESS (block) +
- (_heapinfo[block].busy.info.frag.first << type));
-
- if (_heapinfo[block].busy.info.frag.nfree == (BLOCKSIZE >> type) - 1)
- {
- /* If all fragments of this block are free, remove them
- from the fragment list and free the whole block. */
- next = prev;
- for (i = 1; i < (size_t) (BLOCKSIZE >> type); ++i)
- next = next->next;
- prev->prev->next = next;
- if (next != NULL)
- next->prev = prev->prev;
- _heapinfo[block].busy.type = 0;
- _heapinfo[block].busy.info.size = 1;
-
- /* Keep the statistics accurate. */
- ++chunks_used;
- bytes_used += BLOCKSIZE;
- chunks_free -= BLOCKSIZE >> type;
- bytes_free -= BLOCKSIZE;
-
- ifree (ADDRESS (block));
- }
- else if (_heapinfo[block].busy.info.frag.nfree != 0)
- {
- /* If some fragments of this block are free, link this
- fragment into the fragment list after the first free
- fragment of this block. */
- next = (struct list *) ptr;
- next->next = prev->next;
- next->prev = prev;
- prev->next = next;
- if (next->next != NULL)
- next->next->prev = next;
- ++_heapinfo[block].busy.info.frag.nfree;
- }
- else
- {
- /* No fragments of this block are free, so link this
- fragment into the fragment list and announce that
- it is the first free fragment of this block. */
- prev = (struct list *) ptr;
- _heapinfo[block].busy.info.frag.nfree = 1;
- _heapinfo[block].busy.info.frag.first = (unsigned long int)
- ((unsigned long int) ((char *) ptr - (char *) NULL)
- % BLOCKSIZE >> type);
- prev->next = _fraghead[type].next;
- prev->prev = &_fraghead[type];
- prev->prev->next = prev;
- if (prev->next != NULL)
- prev->next->prev = prev;
- }
- break;
- }
-}
-
-/* Return memory to the heap. */
-void
-free (ptr)
- genptr_t ptr;
-{
-#ifdef RCHECK
- struct hdr *hdr;
-#endif
-
- nfree++;
-
- if (ptr == 0)
- return;
-
-#ifdef RCHECK
- hdr = ((struct hdr *) ptr) - 1;
- checkhdr (hdr);
- hdr->magic = MAGICFREE;
- zmemset (ptr, FREEFLOOD, hdr->size);
- ifree (hdr);
-#else
- ifree (ptr);
-#endif
-}
-
-/* Change the size of a block allocated by `malloc'. */
-
-#ifndef HAVE_MEMMOVE
-/* Snarfed directly from Emacs src/dispnew.c:
- XXX Should use system bcopy if it handles overlap. */
-
-/* Like bcopy except never gets confused by overlap. */
-
-static void
-malloc_safe_bcopy (afrom, ato, size)
- genptr_t afrom;
- genptr_t ato;
- size_t size;
-{
- char *from, *to;
-
- from = afrom;
- to = ato;
- if (size <= 0 || from == to)
- return;
-
- /* If the source and destination don't overlap, then bcopy can
- handle it. If they do overlap, but the destination is lower in
- memory than the source, we'll assume bcopy can handle that. */
- if (to < from || from + size <= to)
- bcopy (from, to, size);
-
- /* Otherwise, we'll copy from the end. */
- else
- {
- register char *endf = from + size;
- register char *endt = to + size;
-
- /* If TO - FROM is large, then we should break the copy into
- nonoverlapping chunks of TO - FROM bytes each. However, if
- TO - FROM is small, then the bcopy function call overhead
- makes this not worth it. The crossover point could be about
- anywhere. Since I don't think the obvious copy loop is too
- bad, I'm trying to err in its favor. */
- if (to - from < 64)
- {
- do
- *--endt = *--endf;
- while (endf != from);
- }
- else
- {
- for (;;)
- {
- endt -= (to - from);
- endf -= (to - from);
-
- if (endt < to)
- break;
-
- bcopy (endf, endt, to - from);
- }
-
- /* If SIZE wasn't a multiple of TO - FROM, there will be a
- little left over. The amount left over is
- (endt + (to - from)) - to, which is endt - from. */
- bcopy (from, to, endt - from);
- }
- }
-}
-#endif /* !HAVE_MEMMOVE */
-
-/* Resize the given region to the new size, returning a pointer
- to the (possibly moved) region. This is optimized for speed;
- some benchmarks seem to indicate that greater compactness is
- achieved by unconditionally allocating and copying to a
- new region. This module has incestuous knowledge of the
- internals of both free and malloc. */
-static genptr_t
-irealloc (ptr, size)
- genptr_t ptr;
- size_t size;
-{
- genptr_t result;
- int type;
- size_t block, blocks, oldlimit;
-
- if (size == 0)
- {
- ifree (ptr);
- return imalloc (0);
- }
- else if (ptr == NULL)
- return imalloc (size);
-
- block = BLOCK (ptr);
-
- type = _heapinfo[block].busy.type;
- switch (type)
- {
- case 0:
- /* Maybe reallocate a large block to a small fragment. */
- if (size <= BLOCKSIZE / 2)
- {
- result = imalloc (size);
- if (result != NULL)
- {
- memcpy (result, ptr, size);
- ifree (ptr);
- return result;
- }
- }
-
- /* The new size is a large allocation as well;
- see if we can hold it in place. */
- blocks = BLOCKIFY (size);
- if (blocks < _heapinfo[block].busy.info.size)
- {
- /* The new size is smaller; return
- excess memory to the free list. */
- _heapinfo[block + blocks].busy.type = 0;
- _heapinfo[block + blocks].busy.info.size
- = _heapinfo[block].busy.info.size - blocks;
- _heapinfo[block].busy.info.size = blocks;
- /* We have just created a new chunk by splitting a chunk in two.
- Now we will free this chunk; increment the statistics counter
- so it doesn't become wrong when ifree decrements it. */
- ++chunks_used;
- ifree (ADDRESS (block + blocks));
- result = ptr;
- }
- else if (blocks == _heapinfo[block].busy.info.size)
- /* No size change necessary. */
- result = ptr;
- else
- {
- /* Won't fit, so allocate a new region that will.
- Free the old region first in case there is sufficient
- adjacent free space to grow without moving. */
- blocks = _heapinfo[block].busy.info.size;
- /* Prevent free from actually returning memory to the system. */
- oldlimit = _heaplimit;
- _heaplimit = 0;
- ifree (ptr);
- result = imalloc (size);
- if (_heaplimit == 0)
- _heaplimit = oldlimit;
- if (result == NULL)
- {
- /* Now we're really in trouble. We have to unfree
- the thing we just freed. Unfortunately it might
- have been coalesced with its neighbors. */
- if (_heapindex == block)
- (void) imalloc (blocks * BLOCKSIZE);
- else
- {
- genptr_t previous;
- previous = imalloc ((block - _heapindex) * BLOCKSIZE);
- (void) imalloc (blocks * BLOCKSIZE);
- ifree (previous);
- }
- return NULL;
- }
- if (ptr != result)
- memmove (result, ptr, blocks * BLOCKSIZE);
- }
- break;
-
- default:
- /* Old size is a fragment; type is logarithm
- to base two of the fragment size. */
- if (size > (size_t) (1 << (type - 1)) &&
- size <= (size_t) (1 << type))
- /* The new size is the same kind of fragment. */
- result = ptr;
- else
- {
- /* The new size is different; allocate a new space,
- and copy the lesser of the new size and the old. */
- result = imalloc (size);
- if (result == NULL)
- return NULL;
- memcpy (result, ptr, min (size, (size_t) 1 << type));
- ifree (ptr);
- }
- break;
- }
-
- return result;
-}
-
-genptr_t
-realloc (ptr, size)
- genptr_t ptr;
- size_t size;
-{
-#ifdef RCHECK
- struct hdr *hdr;
- size_t osize;
-#endif
-
- if (malloc_initialized == 0 && malloc_initialize () == 0)
- return NULL;
-
- nrealloc++;
-
-#ifdef RCHECK
- hdr = ((struct hdr *) ptr) - 1;
- osize = hdr->size;
-
- checkhdr (hdr);
- if (size < osize)
- zmemset ((char *) ptr + size, FREEFLOOD, osize - size);
- hdr = (struct hdr *) irealloc ((genptr_t) hdr, sizeof (struct hdr) + size + 1);
- if (hdr == NULL)
- return NULL;
-
- hdr->size = size;
- hdr->magic = MAGICWORD;
- ((char *) &hdr[1])[size] = MAGICBYTE;
- if (size > osize)
- zmemset ((char *) (hdr + 1) + osize, MALLOCFLOOD, size - osize);
- return (genptr_t) (hdr + 1);
-#else
- return (irealloc (ptr, size));
-#endif
-}
-
-/* Allocate an array of NMEMB elements each SIZE bytes long.
- The entire array is initialized to zeros. */
-genptr_t
-calloc (nmemb, size)
- register size_t nmemb;
- register size_t size;
-{
- register genptr_t result;
-
- result = malloc (nmemb * size);
- if (result != NULL)
- (void) memset (result, 0, nmemb * size);
-
- return result;
-}
-
-/* Define the `cfree' alias for `free'. */
-void
-cfree (ptr)
- genptr_t ptr;
-{
- free (ptr);
-}
-
-genptr_t
-memalign (alignment, size)
- size_t alignment;
- size_t size;
-{
- genptr_t result;
- unsigned long int adj, lastadj;
-
- /* Allocate a block with enough extra space to pad the block with up to
- (ALIGNMENT - 1) bytes if necessary. */
- result = malloc (size + alignment - 1);
- if (result == NULL)
- return NULL;
-
- /* Figure out how much we will need to pad this particular block
- to achieve the required alignment. */
- adj = (unsigned long int) ((char *) result - (char *) NULL) % alignment;
-
- do
- {
- /* Reallocate the block with only as much excess as it needs. */
- free (result);
- result = malloc (adj + size);
- if (result == NULL) /* Impossible unless interrupted. */
- return NULL;
-
- lastadj = adj;
- adj = (unsigned long int) ((char *) result - (char *) NULL) % alignment;
- /* It's conceivable we might have been so unlucky as to get a
- different block with weaker alignment. If so, this block is too
- short to contain SIZE after alignment correction. So we must
- try again and get another block, slightly larger. */
- } while (adj > lastadj);
-
- if (adj != 0)
- {
- /* Record this block in the list of aligned blocks, so that `free'
- can identify the pointer it is passed, which will be in the middle
- of an allocated block. */
-
- struct alignlist *l;
- for (l = _aligned_blocks; l != NULL; l = l->next)
- if (l->aligned == NULL)
- /* This slot is free. Use it. */
- break;
- if (l == NULL)
- {
- l = (struct alignlist *) imalloc (sizeof (struct alignlist));
- if (l == NULL)
- {
- free (result);
- return NULL;
- }
- l->next = _aligned_blocks;
- _aligned_blocks = l;
- }
- l->exact = result;
- result = l->aligned = (char *) result + alignment - adj;
- }
-
- return result;
-}
-
-/* On some ANSI C systems, some libc functions call _malloc, _free
- and _realloc. Make them use the GNU functions. */
-
-genptr_t
-_malloc (size)
- size_t size;
-{
- return malloc (size);
-}
-
-void
-_free (ptr)
- genptr_t ptr;
-{
- free (ptr);
-}
-
-genptr_t
-_realloc (ptr, size)
- genptr_t ptr;
- size_t size;
-{
- return realloc (ptr, size);
-}
-
-struct mstats
-mstats ()
-{
- struct mstats result;
-
- result.bytes_total = (char *) default_morecore (0) - _heapbase;
- result.chunks_used = chunks_used;
- result.bytes_used = bytes_used;
- result.chunks_free = chunks_free;
- result.bytes_free = bytes_free;
- result.nmalloc = nmalloc;
- result.nrealloc = nrealloc;
- result.nfree = nfree;
- result.nsbrk = nsbrk;
- result.tsbrk = tsbrk;
- result.negsbrk = negsbrk;
- result.tnegsbrk = tnegsbrk;
-
- return result;
-}
-
-#ifdef RCHECK
-/* Standard debugging hooks for `malloc'. */
-
-static void
-zmemset (ptr, val, size)
- genptr_t ptr;
- int val;
- size_t size;
-{
- char *cp = ptr;
-
- while (size--)
- *cp++ = val;
-}
-
-static enum mcheck_status
-checkhdr (hdr)
- const struct hdr *hdr;
-{
- enum mcheck_status status;
-
- switch (hdr->magic)
- {
- default:
- status = MCHECK_HEAD;
- break;
- case MAGICFREE:
- status = MCHECK_FREE;
- break;
- case MAGICWORD:
- if (((char *) &hdr[1])[hdr->size] != MAGICBYTE)
- status = MCHECK_TAIL;
- else
- status = MCHECK_OK;
- break;
- }
- if (status != MCHECK_OK)
- mabort (status);
- return status;
-}
-
-#ifndef botch
-botch (msg)
- char *msg;
-{
- fprintf (stderr, "mcheck: %s\n", msg);
- fflush (stderr);
- abort ();
-}
-#endif
-
-static void
-mabort (status)
- enum mcheck_status status;
-{
- const char *msg;
-
- switch (status)
- {
- case MCHECK_OK:
- msg = "memory is consistent, library is buggy";
- break;
- case MCHECK_HEAD:
- msg = "memory clobbered before allocated block";
- break;
- case MCHECK_TAIL:
- msg = "memory clobbered past end of allocated block";
- break;
- case MCHECK_FREE:
- msg = "block freed twice";
- break;
- default:
- msg = "bogus mcheck_status, library is buggy";
- break;
- }
-
- botch (msg);
-}
-
-enum mcheck_status
-mprobe (ptr)
- genptr_t ptr;
-{
- return checkhdr ((struct hdr *)ptr);
-}
-
-#ifndef STDIO_H_INCLUDED
-# include <stdio.h>
-#endif
-
-void
-print_malloc_stats (s)
- char *s;
-{
- struct mstats ms;
-
- ms = mstats ();
- fprintf (stderr, "Memory allocation statistics: %s\n", s ? s : "");
- fprintf (stderr, "\nTotal chunks in use: %d, total chunks free: %d\n",
- ms.chunks_used, ms.chunks_free);
- fprintf (stderr, "Total bytes in use: %u, total bytes free: %u\n",
- ms.bytes_used, ms.bytes_free);
- fprintf (stderr, "Total bytes (from heapbase): %d\n", ms.bytes_total);
- fprintf (stderr, "Total mallocs: %d, total frees: %d, total reallocs: %d\n",
- ms.nmalloc, ms.nfree, ms.nrealloc);
- fprintf (stderr, "Total sbrks: %d, total bytes via sbrk: %d\n",
- ms.nsbrk, ms.tsbrk);
- fprintf (stderr, "Total negative sbrks: %d, total bytes returned to kernel: %d\n",
- ms.negsbrk, ms.tnegsbrk);
-}
-#endif /* RCHECK */
+++ /dev/null
-/* DO NOT EDIT THIS FILE -- it is automagically generated. -*- C -*- */
-
-#define _MALLOC_INTERNAL
-
-/* The malloc headers and source files from the C library follow here. */
-
-/* Declarations for `malloc' and friends.
- Copyright 1990, 91, 92, 93, 95, 96 Free Software Foundation, Inc.
- Written May 1989 by Mike Haertel.
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with this library; see the file COPYING.LIB. If
-not, write to the Free Software Foundation, Inc.,
-59 Temple Place, Suite 330, Boston, MA 02111 USA.
-
- The author may be reached (Email) at the address mike@ai.mit.edu,
- or (US mail) as Mike Haertel c/o Free Software Foundation. */
-
-#ifndef _MALLOC_H
-
-#define _MALLOC_H 1
-
-#ifdef _MALLOC_INTERNAL
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#if defined(_LIBC) || defined(STDC_HEADERS) || defined(USG)
-#include <string.h>
-#else
-#ifndef memset
-#define memset(s, zero, n) bzero ((s), (n))
-#endif
-#ifndef memcpy
-#define memcpy(d, s, n) bcopy ((s), (d), (n))
-#endif
-#endif
-
-#if defined (__GNU_LIBRARY__) || (defined (__STDC__) && __STDC__)
-#include <limits.h>
-#else
-#ifndef CHAR_BIT
-#define CHAR_BIT 8
-#endif
-#endif
-
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-#endif /* _MALLOC_INTERNAL. */
-
-
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
-#if defined (__cplusplus) || (defined (__STDC__) && __STDC__)
-#undef __P
-#define __P(args) args
-#undef __ptr_t
-#define __ptr_t void *
-#else /* Not C++ or ANSI C. */
-#undef __P
-#define __P(args) ()
-#undef const
-#define const
-#undef __ptr_t
-#define __ptr_t char *
-#endif /* C++ or ANSI C. */
-
-#if defined (__STDC__) && __STDC__
-#include <stddef.h>
-#define __malloc_size_t size_t
-#define __malloc_ptrdiff_t ptrdiff_t
-#else
-#define __malloc_size_t unsigned int
-#define __malloc_ptrdiff_t int
-#endif
-
-#ifndef NULL
-#define NULL 0
-#endif
-
-
-/* Allocate SIZE bytes of memory. */
-extern __ptr_t malloc __P ((__malloc_size_t __size));
-/* Re-allocate the previously allocated block
- in __ptr_t, making the new block SIZE bytes long. */
-extern __ptr_t realloc __P ((__ptr_t __ptr, __malloc_size_t __size));
-/* Allocate NMEMB elements of SIZE bytes each, all initialized to 0. */
-extern __ptr_t calloc __P ((__malloc_size_t __nmemb, __malloc_size_t __size));
-/* Free a block allocated by `malloc', `realloc' or `calloc'. */
-extern void free __P ((__ptr_t __ptr));
-
-/* Allocate SIZE bytes allocated to ALIGNMENT bytes. */
-#if ! (defined (_MALLOC_INTERNAL) && __DJGPP__ - 0 == 1) /* Avoid conflict. */
-extern __ptr_t memalign __P ((__malloc_size_t __alignment,
- __malloc_size_t __size));
-#endif
-
-/* Allocate SIZE bytes on a page boundary. */
-#if ! (defined (_MALLOC_INTERNAL) && defined (emacs)) /* Avoid conflict. */
-extern __ptr_t valloc __P ((__malloc_size_t __size));
-#endif
-
-
-#ifdef _MALLOC_INTERNAL
-
-/* The allocator divides the heap into blocks of fixed size; large
- requests receive one or more whole blocks, and small requests
- receive a fragment of a block. Fragment sizes are powers of two,
- and all fragments of a block are the same size. When all the
- fragments in a block have been freed, the block itself is freed. */
-#define INT_BIT (CHAR_BIT * sizeof(int))
-#define BLOCKLOG (INT_BIT > 16 ? 12 : 9)
-#define BLOCKSIZE (1 << BLOCKLOG)
-#define BLOCKIFY(SIZE) (((SIZE) + BLOCKSIZE - 1) / BLOCKSIZE)
-
-/* Determine the amount of memory spanned by the initial heap table
- (not an absolute limit). */
-#define HEAP (INT_BIT > 16 ? 4194304 : 65536)
-
-/* Number of contiguous free blocks allowed to build up at the end of
- memory before they will be returned to the system. */
-#define FINAL_FREE_BLOCKS 8
-
-/* Data structure giving per-block information. */
-typedef union
- {
- /* Heap information for a busy block. */
- struct
- {
- /* Zero for a large (multiblock) object, or positive giving the
- logarithm to the base two of the fragment size. */
- int type;
- union
- {
- struct
- {
- __malloc_size_t nfree; /* Free frags in a fragmented block. */
- __malloc_size_t first; /* First free fragment of the block. */
- } frag;
- /* For a large object, in its first block, this has the number
- of blocks in the object. In the other blocks, this has a
- negative number which says how far back the first block is. */
- __malloc_ptrdiff_t size;
- } info;
- } busy;
- /* Heap information for a free block
- (that may be the first of a free cluster). */
- struct
- {
- __malloc_size_t size; /* Size (in blocks) of a free cluster. */
- __malloc_size_t next; /* Index of next free cluster. */
- __malloc_size_t prev; /* Index of previous free cluster. */
- } free;
- } malloc_info;
-
-/* Pointer to first block of the heap. */
-extern char *_heapbase;
-
-/* Table indexed by block number giving per-block information. */
-extern malloc_info *_heapinfo;
-
-/* Address to block number and vice versa. */
-#define BLOCK(A) (((char *) (A) - _heapbase) / BLOCKSIZE + 1)
-#define ADDRESS(B) ((__ptr_t) (((B) - 1) * BLOCKSIZE + _heapbase))
-
-/* Current search index for the heap table. */
-extern __malloc_size_t _heapindex;
-
-/* Limit of valid info table indices. */
-extern __malloc_size_t _heaplimit;
-
-/* Doubly linked lists of free fragments. */
-struct list
- {
- struct list *next;
- struct list *prev;
- };
-
-/* Free list headers for each fragment size. */
-extern struct list _fraghead[];
-
-/* List of blocks allocated with `memalign' (or `valloc'). */
-struct alignlist
- {
- struct alignlist *next;
- __ptr_t aligned; /* The address that memaligned returned. */
- __ptr_t exact; /* The address that malloc returned. */
- };
-extern struct alignlist *_aligned_blocks;
-
-/* Instrumentation. */
-extern __malloc_size_t _chunks_used;
-extern __malloc_size_t _bytes_used;
-extern __malloc_size_t _chunks_free;
-extern __malloc_size_t _bytes_free;
-
-/* Internal versions of `malloc', `realloc', and `free'
- used when these functions need to call each other.
- They are the same but don't call the hooks. */
-extern __ptr_t _malloc_internal __P ((__malloc_size_t __size));
-extern __ptr_t _realloc_internal __P ((__ptr_t __ptr, __malloc_size_t __size));
-extern void _free_internal __P ((__ptr_t __ptr));
-
-#endif /* _MALLOC_INTERNAL. */
-
-/* Given an address in the middle of a malloc'd object,
- return the address of the beginning of the object. */
-extern __ptr_t malloc_find_object_address __P ((__ptr_t __ptr));
-
-/* Underlying allocation function; successive calls should
- return contiguous pieces of memory. */
-extern __ptr_t (*__morecore) __P ((__malloc_ptrdiff_t __size));
-
-/* Default value of `__morecore'. */
-extern __ptr_t __default_morecore __P ((__malloc_ptrdiff_t __size));
-
-/* If not NULL, this function is called after each time
- `__morecore' is called to increase the data size. */
-extern void (*__after_morecore_hook) __P ((void));
-
-/* Number of extra blocks to get each time we ask for more core.
- This reduces the frequency of calling `(*__morecore)'. */
-extern __malloc_size_t __malloc_extra_blocks;
-
-/* Nonzero if `malloc' has been called and done its initialization. */
-extern int __malloc_initialized;
-/* Function called to initialize malloc data structures. */
-extern int __malloc_initialize __P ((void));
-
-/* Hooks for debugging versions. */
-extern void (*__malloc_initialize_hook) __P ((void));
-extern void (*__free_hook) __P ((__ptr_t __ptr));
-extern __ptr_t (*__malloc_hook) __P ((__malloc_size_t __size));
-extern __ptr_t (*__realloc_hook) __P ((__ptr_t __ptr, __malloc_size_t __size));
-extern __ptr_t (*__memalign_hook) __P ((__malloc_size_t __size,
- __malloc_size_t __alignment));
-
-/* Return values for `mprobe': these are the kinds of inconsistencies that
- `mcheck' enables detection of. */
-enum mcheck_status
- {
- MCHECK_DISABLED = -1, /* Consistency checking is not turned on. */
- MCHECK_OK, /* Block is fine. */
- MCHECK_FREE, /* Block freed twice. */
- MCHECK_HEAD, /* Memory before the block was clobbered. */
- MCHECK_TAIL /* Memory after the block was clobbered. */
- };
-
-/* Activate a standard collection of debugging hooks. This must be called
- before `malloc' is ever called. ABORTFUNC is called with an error code
- (see enum above) when an inconsistency is detected. If ABORTFUNC is
- null, the standard function prints on stderr and then calls `abort'. */
-extern int mcheck __P ((void (*__abortfunc) __P ((enum mcheck_status))));
-
-/* Check for aberrations in a particular malloc'd block. You must have
- called `mcheck' already. These are the same checks that `mcheck' does
- when you free or reallocate a block. */
-extern enum mcheck_status mprobe __P ((__ptr_t __ptr));
-
-/* Activate a standard collection of tracing hooks. */
-extern void mtrace __P ((void));
-extern void muntrace __P ((void));
-
-/* Statistics available to the user. */
-struct mstats
- {
- __malloc_size_t bytes_total; /* Total size of the heap. */
- __malloc_size_t chunks_used; /* Chunks allocated by the user. */
- __malloc_size_t bytes_used; /* Byte total of user-allocated chunks. */
- __malloc_size_t chunks_free; /* Chunks in the free list. */
- __malloc_size_t bytes_free; /* Byte total of chunks in the free list. */
- };
-
-/* Pick up the current statistics. */
-extern struct mstats mstats __P ((void));
-
-/* Call WARNFUN with a warning message when memory usage is high. */
-extern void memory_warnings __P ((__ptr_t __start,
- void (*__warnfun) __P ((const char *))));
-
-
-/* Relocating allocator. */
-
-/* Allocate SIZE bytes, and store the address in *HANDLEPTR. */
-extern __ptr_t r_alloc __P ((__ptr_t *__handleptr, __malloc_size_t __size));
-
-/* Free the storage allocated in HANDLEPTR. */
-extern void r_alloc_free __P ((__ptr_t *__handleptr));
-
-/* Adjust the block at HANDLEPTR to be SIZE bytes long. */
-extern __ptr_t r_re_alloc __P ((__ptr_t *__handleptr, __malloc_size_t __size));
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* malloc.h */
-/* Memory allocator `malloc'.
- Copyright 1990, 1991, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
- Written May 1989 by Mike Haertel.
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with this library; see the file COPYING.LIB. If
-not, write to the Free Software Foundation, Inc.,
-59 Temple Place, Suite 330, Boston, MA 02111 USA.
-
- The author may be reached (Email) at the address mike@ai.mit.edu,
- or (US mail) as Mike Haertel c/o Free Software Foundation. */
-
-#ifndef _MALLOC_INTERNAL
-#define _MALLOC_INTERNAL
-#include <malloc.h>
-#endif
-#include <errno.h>
-
-/* How to really get more memory. */
-__ptr_t (*__morecore) __P ((ptrdiff_t __size)) = __default_morecore;
-
-/* Debugging hook for `malloc'. */
-__ptr_t (*__malloc_hook) __P ((__malloc_size_t __size));
-
-/* Pointer to the base of the first block. */
-char *_heapbase;
-
-/* Block information table. Allocated with align/__free (not malloc/free). */
-malloc_info *_heapinfo;
-
-/* Number of info entries. */
-static __malloc_size_t heapsize;
-
-/* Search index in the info table. */
-__malloc_size_t _heapindex;
-
-/* Limit of valid info table indices. */
-__malloc_size_t _heaplimit;
-
-/* Free lists for each fragment size. */
-struct list _fraghead[BLOCKLOG];
-
-/* Instrumentation. */
-__malloc_size_t _chunks_used;
-__malloc_size_t _bytes_used;
-__malloc_size_t _chunks_free;
-__malloc_size_t _bytes_free;
-
-/* Are you experienced? */
-int __malloc_initialized;
-
-__malloc_size_t __malloc_extra_blocks;
-
-void (*__malloc_initialize_hook) __P ((void));
-void (*__after_morecore_hook) __P ((void));
-
-
-/* Aligned allocation. */
-static __ptr_t align __P ((__malloc_size_t));
-static __ptr_t
-align (size)
- __malloc_size_t size;
-{
- __ptr_t result;
- unsigned long int adj;
-
- result = (*__morecore) (size);
- adj = (unsigned long int) ((unsigned long int) ((char *) result -
- (char *) NULL)) % BLOCKSIZE;
- if (adj != 0)
- {
- __ptr_t new;
- adj = BLOCKSIZE - adj;
- new = (*__morecore) (adj);
- result = (char *) result + adj;
- }
-
- if (__after_morecore_hook)
- (*__after_morecore_hook) ();
-
- return result;
-}
-
-/* Get SIZE bytes, if we can get them starting at END.
- Return the address of the space we got.
- If we cannot get space at END, fail and return -1. */
-static __ptr_t get_contiguous_space __P ((__malloc_ptrdiff_t, __ptr_t));
-static __ptr_t
-get_contiguous_space (size, position)
- __malloc_ptrdiff_t size;
- __ptr_t position;
-{
- __ptr_t before;
- __ptr_t after;
-
- before = (*__morecore) (0);
- /* If we can tell in advance that the break is at the wrong place,
- fail now. */
- if (before != position)
- return 0;
-
- /* Allocate SIZE bytes and get the address of them. */
- after = (*__morecore) (size);
- if (!after)
- return 0;
-
- /* It was not contiguous--reject it. */
- if (after != position)
- {
- (*__morecore) (- size);
- return 0;
- }
-
- return after;
-}
-
-
-/* This is called when `_heapinfo' and `heapsize' have just
- been set to describe a new info table. Set up the table
- to describe itself and account for it in the statistics. */
-static void register_heapinfo __P ((void));
-#ifdef __GNUC__
-__inline__
-#endif
-static void
-register_heapinfo ()
-{
- __malloc_size_t block, blocks;
-
- block = BLOCK (_heapinfo);
- blocks = BLOCKIFY (heapsize * sizeof (malloc_info));
-
- /* Account for the _heapinfo block itself in the statistics. */
- _bytes_used += blocks * BLOCKSIZE;
- ++_chunks_used;
-
- /* Describe the heapinfo block itself in the heapinfo. */
- _heapinfo[block].busy.type = 0;
- _heapinfo[block].busy.info.size = blocks;
- /* Leave back-pointers for malloc_find_address. */
- while (--blocks > 0)
- _heapinfo[block + blocks].busy.info.size = -blocks;
-}
-
-/* Set everything up and remember that we have. */
-int
-__malloc_initialize ()
-{
- if (__malloc_initialized)
- return 0;
-
- if (__malloc_initialize_hook)
- (*__malloc_initialize_hook) ();
-
- heapsize = HEAP / BLOCKSIZE;
- _heapinfo = (malloc_info *) align (heapsize * sizeof (malloc_info));
- if (_heapinfo == NULL)
- return 0;
- memset (_heapinfo, 0, heapsize * sizeof (malloc_info));
- _heapinfo[0].free.size = 0;
- _heapinfo[0].free.next = _heapinfo[0].free.prev = 0;
- _heapindex = 0;
- _heapbase = (char *) _heapinfo;
- _heaplimit = BLOCK (_heapbase + heapsize * sizeof (malloc_info));
-
- register_heapinfo ();
-
- __malloc_initialized = 1;
- return 1;
-}
-
-static int morecore_recursing;
-
-/* Get neatly aligned memory, initializing or
- growing the heap info table as necessary. */
-static __ptr_t morecore __P ((__malloc_size_t));
-static __ptr_t
-morecore (size)
- __malloc_size_t size;
-{
- __ptr_t result;
- malloc_info *newinfo, *oldinfo;
- __malloc_size_t newsize;
-
- if (morecore_recursing)
- /* Avoid recursion. The caller will know how to handle a null return. */
- return NULL;
-
- result = align (size);
- if (result == NULL)
- return NULL;
-
- /* Check if we need to grow the info table. */
- if ((__malloc_size_t) BLOCK ((char *) result + size) > heapsize)
- {
- /* Calculate the new _heapinfo table size. We do not account for the
- added blocks in the table itself, as we hope to place them in
- existing free space, which is already covered by part of the
- existing table. */
- newsize = heapsize;
- do
- newsize *= 2;
- while ((__malloc_size_t) BLOCK ((char *) result + size) > newsize);
-
- /* We must not reuse existing core for the new info table when called
- from realloc in the case of growing a large block, because the
- block being grown is momentarily marked as free. In this case
- _heaplimit is zero so we know not to reuse space for internal
- allocation. */
- if (_heaplimit != 0)
- {
- /* First try to allocate the new info table in core we already
- have, in the usual way using realloc. If realloc cannot
- extend it in place or relocate it to existing sufficient core,
- we will get called again, and the code above will notice the
- `morecore_recursing' flag and return null. */
- int save = errno; /* Don't want to clobber errno with ENOMEM. */
- morecore_recursing = 1;
- newinfo = (malloc_info *) _realloc_internal
- (_heapinfo, newsize * sizeof (malloc_info));
- morecore_recursing = 0;
- if (newinfo == NULL)
- errno = save;
- else
- {
- /* We found some space in core, and realloc has put the old
- table's blocks on the free list. Now zero the new part
- of the table and install the new table location. */
- memset (&newinfo[heapsize], 0,
- (newsize - heapsize) * sizeof (malloc_info));
- _heapinfo = newinfo;
- heapsize = newsize;
- goto got_heap;
- }
- }
-
- /* Allocate new space for the malloc info table. */
- while (1)
- {
- newinfo = (malloc_info *) align (newsize * sizeof (malloc_info));
-
- /* Did it fail? */
- if (newinfo == NULL)
- {
- (*__morecore) (-size);
- return NULL;
- }
-
- /* Is it big enough to record status for its own space?
- If so, we win. */
- if ((__malloc_size_t) BLOCK ((char *) newinfo
- + newsize * sizeof (malloc_info))
- < newsize)
- break;
-
- /* Must try again. First give back most of what we just got. */
- (*__morecore) (- newsize * sizeof (malloc_info));
- newsize *= 2;
- }
-
- /* Copy the old table to the beginning of the new,
- and zero the rest of the new table. */
- memcpy (newinfo, _heapinfo, heapsize * sizeof (malloc_info));
- memset (&newinfo[heapsize], 0,
- (newsize - heapsize) * sizeof (malloc_info));
- oldinfo = _heapinfo;
- _heapinfo = newinfo;
- heapsize = newsize;
-
- register_heapinfo ();
-
- /* Reset _heaplimit so _free_internal never decides
- it can relocate or resize the info table. */
- _heaplimit = 0;
- _free_internal (oldinfo);
-
- /* The new heap limit includes the new table just allocated. */
- _heaplimit = BLOCK ((char *) newinfo + heapsize * sizeof (malloc_info));
- return result;
- }
-
- got_heap:
- _heaplimit = BLOCK ((char *) result + size);
- return result;
-}
-
-/* Allocate memory from the heap. */
-__ptr_t
-_malloc_internal (size)
- __malloc_size_t size;
-{
- __ptr_t result;
- __malloc_size_t block, blocks, lastblocks, start;
- register __malloc_size_t i;
- struct list *next;
-
- /* ANSI C allows `malloc (0)' to either return NULL, or to return a
- valid address you can realloc and free (though not dereference).
-
- It turns out that some extant code (sunrpc, at least Ultrix's version)
- expects `malloc (0)' to return non-NULL and breaks otherwise.
- Be compatible. */
-
-#if 0
- if (size == 0)
- return NULL;
-#endif
-
- if (size < sizeof (struct list))
- size = sizeof (struct list);
-
-#ifdef SUNOS_LOCALTIME_BUG
- if (size < 16)
- size = 16;
-#endif
-
- /* Determine the allocation policy based on the request size. */
- if (size <= BLOCKSIZE / 2)
- {
- /* Small allocation to receive a fragment of a block.
- Determine the logarithm to base two of the fragment size. */
- register __malloc_size_t log = 1;
- --size;
- while ((size /= 2) != 0)
- ++log;
-
- /* Look in the fragment lists for a
- free fragment of the desired size. */
- next = _fraghead[log].next;
- if (next != NULL)
- {
- /* There are free fragments of this size.
- Pop a fragment out of the fragment list and return it.
- Update the block's nfree and first counters. */
- result = (__ptr_t) next;
- next->prev->next = next->next;
- if (next->next != NULL)
- next->next->prev = next->prev;
- block = BLOCK (result);
- if (--_heapinfo[block].busy.info.frag.nfree != 0)
- _heapinfo[block].busy.info.frag.first = (unsigned long int)
- ((unsigned long int) ((char *) next->next - (char *) NULL)
- % BLOCKSIZE) >> log;
-
- /* Update the statistics. */
- ++_chunks_used;
- _bytes_used += 1 << log;
- --_chunks_free;
- _bytes_free -= 1 << log;
- }
- else
- {
- /* No free fragments of the desired size, so get a new block
- and break it into fragments, returning the first. */
- result = malloc (BLOCKSIZE);
- if (result == NULL)
- return NULL;
-
- /* Link all fragments but the first into the free list. */
- next = (struct list *) ((char *) result + (1 << log));
- next->next = NULL;
- next->prev = &_fraghead[log];
- _fraghead[log].next = next;
-
- for (i = 2; i < (__malloc_size_t) (BLOCKSIZE >> log); ++i)
- {
- next = (struct list *) ((char *) result + (i << log));
- next->next = _fraghead[log].next;
- next->prev = &_fraghead[log];
- next->prev->next = next;
- next->next->prev = next;
- }
-
- /* Initialize the nfree and first counters for this block. */
- block = BLOCK (result);
- _heapinfo[block].busy.type = log;
- _heapinfo[block].busy.info.frag.nfree = i - 1;
- _heapinfo[block].busy.info.frag.first = i - 1;
-
- _chunks_free += (BLOCKSIZE >> log) - 1;
- _bytes_free += BLOCKSIZE - (1 << log);
- _bytes_used -= BLOCKSIZE - (1 << log);
- }
- }
- else
- {
- /* Large allocation to receive one or more blocks.
- Search the free list in a circle starting at the last place visited.
- If we loop completely around without finding a large enough
- space we will have to get more memory from the system. */
- blocks = BLOCKIFY (size);
- start = block = _heapindex;
- while (_heapinfo[block].free.size < blocks)
- {
- block = _heapinfo[block].free.next;
- if (block == start)
- {
- /* Need to get more from the system. Get a little extra. */
- __malloc_size_t wantblocks = blocks + __malloc_extra_blocks;
- block = _heapinfo[0].free.prev;
- lastblocks = _heapinfo[block].free.size;
- /* Check to see if the new core will be contiguous with the
- final free block; if so we don't need to get as much. */
- if (_heaplimit != 0 && block + lastblocks == _heaplimit &&
- /* We can't do this if we will have to make the heap info
- table bigger to accomodate the new space. */
- block + wantblocks <= heapsize &&
- get_contiguous_space ((wantblocks - lastblocks) * BLOCKSIZE,
- ADDRESS (block + lastblocks)))
- {
- /* We got it contiguously. Which block we are extending
- (the `final free block' referred to above) might have
- changed, if it got combined with a freed info table. */
- block = _heapinfo[0].free.prev;
- _heapinfo[block].free.size += (wantblocks - lastblocks);
- _bytes_free += (wantblocks - lastblocks) * BLOCKSIZE;
- _heaplimit += wantblocks - lastblocks;
- continue;
- }
- result = morecore (wantblocks * BLOCKSIZE);
- if (result == NULL)
- return NULL;
- block = BLOCK (result);
- /* Put the new block at the end of the free list. */
- _heapinfo[block].free.size = wantblocks;
- _heapinfo[block].free.prev = _heapinfo[0].free.prev;
- _heapinfo[block].free.next = 0;
- _heapinfo[0].free.prev = block;
- _heapinfo[_heapinfo[block].free.prev].free.next = block;
- ++_chunks_free;
- /* Now loop to use some of that block for this allocation. */
- }
- }
-
- /* At this point we have found a suitable free list entry.
- Figure out how to remove what we need from the list. */
- result = ADDRESS (block);
- if (_heapinfo[block].free.size > blocks)
- {
- /* The block we found has a bit left over,
- so relink the tail end back into the free list. */
- _heapinfo[block + blocks].free.size
- = _heapinfo[block].free.size - blocks;
- _heapinfo[block + blocks].free.next
- = _heapinfo[block].free.next;
- _heapinfo[block + blocks].free.prev
- = _heapinfo[block].free.prev;
- _heapinfo[_heapinfo[block].free.prev].free.next
- = _heapinfo[_heapinfo[block].free.next].free.prev
- = _heapindex = block + blocks;
- }
- else
- {
- /* The block exactly matches our requirements,
- so just remove it from the list. */
- _heapinfo[_heapinfo[block].free.next].free.prev
- = _heapinfo[block].free.prev;
- _heapinfo[_heapinfo[block].free.prev].free.next
- = _heapindex = _heapinfo[block].free.next;
- --_chunks_free;
- }
-
- _heapinfo[block].busy.type = 0;
- _heapinfo[block].busy.info.size = blocks;
- ++_chunks_used;
- _bytes_used += blocks * BLOCKSIZE;
- _bytes_free -= blocks * BLOCKSIZE;
-
- /* Mark all the blocks of the object just allocated except for the
- first with a negative number so you can find the first block by
- adding that adjustment. */
- while (--blocks > 0)
- _heapinfo[block + blocks].busy.info.size = -blocks;
- }
-
- return result;
-}
-
-__ptr_t
-malloc (size)
- __malloc_size_t size;
-{
- if (!__malloc_initialized && !__malloc_initialize ())
- return NULL;
-
- return (__malloc_hook != NULL ? *__malloc_hook : _malloc_internal) (size);
-}
-\f
-#ifndef _LIBC
-
-/* On some ANSI C systems, some libc functions call _malloc, _free
- and _realloc. Make them use the GNU functions. */
-
-__ptr_t
-_malloc (size)
- __malloc_size_t size;
-{
- return malloc (size);
-}
-
-void
-_free (ptr)
- __ptr_t ptr;
-{
- free (ptr);
-}
-
-__ptr_t
-_realloc (ptr, size)
- __ptr_t ptr;
- __malloc_size_t size;
-{
- return realloc (ptr, size);
-}
-
-#endif
-/* Free a block of memory allocated by `malloc'.
- Copyright 1990, 1991, 1992, 1994, 1995 Free Software Foundation, Inc.
- Written May 1989 by Mike Haertel.
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with this library; see the file COPYING.LIB. If
-not, write to the Free Software Foundation, Inc.,
-59 Temple Place, Suite 330, Boston, MA 02111 USA.
-
- The author may be reached (Email) at the address mike@ai.mit.edu,
- or (US mail) as Mike Haertel c/o Free Software Foundation. */
-
-#ifndef _MALLOC_INTERNAL
-#define _MALLOC_INTERNAL
-#include <malloc.h>
-#endif
-
-
-/* Cope with systems lacking `memmove'. */
-#ifndef memmove
-#if (defined (MEMMOVE_MISSING) || \
- !defined(_LIBC) && !defined(STDC_HEADERS) && !defined(USG))
-#ifdef emacs
-#undef __malloc_safe_bcopy
-#define __malloc_safe_bcopy safe_bcopy
-#endif
-/* This function is defined in realloc.c. */
-extern void __malloc_safe_bcopy __P ((__ptr_t, __ptr_t, __malloc_size_t));
-#define memmove(to, from, size) __malloc_safe_bcopy ((from), (to), (size))
-#endif
-#endif
-
-
-/* Debugging hook for free. */
-void (*__free_hook) __P ((__ptr_t __ptr));
-
-/* List of blocks allocated by memalign. */
-struct alignlist *_aligned_blocks = NULL;
-
-/* Return memory to the heap.
- Like `free' but don't call a __free_hook if there is one. */
-void
-_free_internal (ptr)
- __ptr_t ptr;
-{
- int type;
- __malloc_size_t block, blocks;
- register __malloc_size_t i;
- struct list *prev, *next;
- __ptr_t curbrk;
- const __malloc_size_t lesscore_threshold
- /* Threshold of free space at which we will return some to the system. */
- = FINAL_FREE_BLOCKS + 2 * __malloc_extra_blocks;
-
- register struct alignlist *l;
-
- if (ptr == NULL)
- return;
-
- for (l = _aligned_blocks; l != NULL; l = l->next)
- if (l->aligned == ptr)
- {
- l->aligned = NULL; /* Mark the slot in the list as free. */
- ptr = l->exact;
- break;
- }
-
- block = BLOCK (ptr);
-
- type = _heapinfo[block].busy.type;
- switch (type)
- {
- case 0:
- /* Get as many statistics as early as we can. */
- --_chunks_used;
- _bytes_used -= _heapinfo[block].busy.info.size * BLOCKSIZE;
- _bytes_free += _heapinfo[block].busy.info.size * BLOCKSIZE;
-
- /* Find the free cluster previous to this one in the free list.
- Start searching at the last block referenced; this may benefit
- programs with locality of allocation. */
- i = _heapindex;
- if (i > block)
- while (i > block)
- i = _heapinfo[i].free.prev;
- else
- {
- do
- i = _heapinfo[i].free.next;
- while (i > 0 && i < block);
- i = _heapinfo[i].free.prev;
- }
-
- /* Determine how to link this block into the free list. */
- if (block == i + _heapinfo[i].free.size)
- {
- /* Coalesce this block with its predecessor. */
- _heapinfo[i].free.size += _heapinfo[block].busy.info.size;
- block = i;
- }
- else
- {
- /* Really link this block back into the free list. */
- _heapinfo[block].free.size = _heapinfo[block].busy.info.size;
- _heapinfo[block].free.next = _heapinfo[i].free.next;
- _heapinfo[block].free.prev = i;
- _heapinfo[i].free.next = block;
- _heapinfo[_heapinfo[block].free.next].free.prev = block;
- ++_chunks_free;
- }
-
- /* Now that the block is linked in, see if we can coalesce it
- with its successor (by deleting its successor from the list
- and adding in its size). */
- if (block + _heapinfo[block].free.size == _heapinfo[block].free.next)
- {
- _heapinfo[block].free.size
- += _heapinfo[_heapinfo[block].free.next].free.size;
- _heapinfo[block].free.next
- = _heapinfo[_heapinfo[block].free.next].free.next;
- _heapinfo[_heapinfo[block].free.next].free.prev = block;
- --_chunks_free;
- }
-
- /* How many trailing free blocks are there now? */
- blocks = _heapinfo[block].free.size;
-
- /* Where is the current end of accessible core? */
- curbrk = (*__morecore) (0);
-
- if (_heaplimit != 0 && curbrk == ADDRESS (_heaplimit))
- {
- /* The end of the malloc heap is at the end of accessible core.
- It's possible that moving _heapinfo will allow us to
- return some space to the system. */
-
- __malloc_size_t info_block = BLOCK (_heapinfo);
- __malloc_size_t info_blocks = _heapinfo[info_block].busy.info.size;
- __malloc_size_t prev_block = _heapinfo[block].free.prev;
- __malloc_size_t prev_blocks = _heapinfo[prev_block].free.size;
- __malloc_size_t next_block = _heapinfo[block].free.next;
- __malloc_size_t next_blocks = _heapinfo[next_block].free.size;
-
- if (/* Win if this block being freed is last in core, the info table
- is just before it, the previous free block is just before the
- info table, and the two free blocks together form a useful
- amount to return to the system. */
- (block + blocks == _heaplimit &&
- info_block + info_blocks == block &&
- prev_block != 0 && prev_block + prev_blocks == info_block &&
- blocks + prev_blocks >= lesscore_threshold) ||
- /* Nope, not the case. We can also win if this block being
- freed is just before the info table, and the table extends
- to the end of core or is followed only by a free block,
- and the total free space is worth returning to the system. */
- (block + blocks == info_block &&
- ((info_block + info_blocks == _heaplimit &&
- blocks >= lesscore_threshold) ||
- (info_block + info_blocks == next_block &&
- next_block + next_blocks == _heaplimit &&
- blocks + next_blocks >= lesscore_threshold)))
- )
- {
- malloc_info *newinfo;
- __malloc_size_t oldlimit = _heaplimit;
-
- /* Free the old info table, clearing _heaplimit to avoid
- recursion into this code. We don't want to return the
- table's blocks to the system before we have copied them to
- the new location. */
- _heaplimit = 0;
- _free_internal (_heapinfo);
- _heaplimit = oldlimit;
-
- /* Tell malloc to search from the beginning of the heap for
- free blocks, so it doesn't reuse the ones just freed. */
- _heapindex = 0;
-
- /* Allocate new space for the info table and move its data. */
- newinfo = (malloc_info *) _malloc_internal (info_blocks
- * BLOCKSIZE);
- memmove (newinfo, _heapinfo, info_blocks * BLOCKSIZE);
- _heapinfo = newinfo;
-
- /* We should now have coalesced the free block with the
- blocks freed from the old info table. Examine the entire
- trailing free block to decide below whether to return some
- to the system. */
- block = _heapinfo[0].free.prev;
- blocks = _heapinfo[block].free.size;
- }
-
- /* Now see if we can return stuff to the system. */
- if (block + blocks == _heaplimit && blocks >= lesscore_threshold)
- {
- register __malloc_size_t bytes = blocks * BLOCKSIZE;
- _heaplimit -= blocks;
- (*__morecore) (-bytes);
- _heapinfo[_heapinfo[block].free.prev].free.next
- = _heapinfo[block].free.next;
- _heapinfo[_heapinfo[block].free.next].free.prev
- = _heapinfo[block].free.prev;
- block = _heapinfo[block].free.prev;
- --_chunks_free;
- _bytes_free -= bytes;
- }
- }
-
- /* Set the next search to begin at this block. */
- _heapindex = block;
- break;
-
- default:
- /* Do some of the statistics. */
- --_chunks_used;
- _bytes_used -= 1 << type;
- ++_chunks_free;
- _bytes_free += 1 << type;
-
- /* Get the address of the first free fragment in this block. */
- prev = (struct list *) ((char *) ADDRESS (block) +
- (_heapinfo[block].busy.info.frag.first << type));
-
- if (_heapinfo[block].busy.info.frag.nfree == (BLOCKSIZE >> type) - 1)
- {
- /* If all fragments of this block are free, remove them
- from the fragment list and free the whole block. */
- next = prev;
- for (i = 1; i < (__malloc_size_t) (BLOCKSIZE >> type); ++i)
- next = next->next;
- prev->prev->next = next;
- if (next != NULL)
- next->prev = prev->prev;
- _heapinfo[block].busy.type = 0;
- _heapinfo[block].busy.info.size = 1;
-
- /* Keep the statistics accurate. */
- ++_chunks_used;
- _bytes_used += BLOCKSIZE;
- _chunks_free -= BLOCKSIZE >> type;
- _bytes_free -= BLOCKSIZE;
-
- free (ADDRESS (block));
- }
- else if (_heapinfo[block].busy.info.frag.nfree != 0)
- {
- /* If some fragments of this block are free, link this
- fragment into the fragment list after the first free
- fragment of this block. */
- next = (struct list *) ptr;
- next->next = prev->next;
- next->prev = prev;
- prev->next = next;
- if (next->next != NULL)
- next->next->prev = next;
- ++_heapinfo[block].busy.info.frag.nfree;
- }
- else
- {
- /* No fragments of this block are free, so link this
- fragment into the fragment list and announce that
- it is the first free fragment of this block. */
- prev = (struct list *) ptr;
- _heapinfo[block].busy.info.frag.nfree = 1;
- _heapinfo[block].busy.info.frag.first = (unsigned long int)
- ((unsigned long int) ((char *) ptr - (char *) NULL)
- % BLOCKSIZE >> type);
- prev->next = _fraghead[type].next;
- prev->prev = &_fraghead[type];
- prev->prev->next = prev;
- if (prev->next != NULL)
- prev->next->prev = prev;
- }
- break;
- }
-}
-
-/* Return memory to the heap. */
-void
-free (ptr)
- __ptr_t ptr;
-{
- if (__free_hook != NULL)
- (*__free_hook) (ptr);
- else
- _free_internal (ptr);
-}
-
-/* Define the `cfree' alias for `free'. */
-#ifdef weak_alias
-weak_alias (free, cfree)
-#else
-void
-cfree (ptr)
- __ptr_t ptr;
-{
- free (ptr);
-}
-#endif
-/* Change the size of a block allocated by `malloc'.
- Copyright 1990, 1991, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
- Written May 1989 by Mike Haertel.
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with this library; see the file COPYING.LIB. If
-not, write to the Free Software Foundation, Inc.,
-59 Temple Place, Suite 330, Boston, MA 02111 USA.
-
- The author may be reached (Email) at the address mike@ai.mit.edu,
- or (US mail) as Mike Haertel c/o Free Software Foundation. */
-
-#ifndef _MALLOC_INTERNAL
-#define _MALLOC_INTERNAL
-#include <malloc.h>
-#endif
-
-
-
-/* Cope with systems lacking `memmove'. */
-#if (defined (MEMMOVE_MISSING) || \
- !defined(_LIBC) && !defined(STDC_HEADERS) && !defined(USG))
-
-#ifdef emacs
-#undef __malloc_safe_bcopy
-#define __malloc_safe_bcopy safe_bcopy
-#else
-
-/* Snarfed directly from Emacs src/dispnew.c:
- XXX Should use system bcopy if it handles overlap. */
-
-/* Like bcopy except never gets confused by overlap. */
-
-void
-__malloc_safe_bcopy (afrom, ato, size)
- __ptr_t afrom;
- __ptr_t ato;
- __malloc_size_t size;
-{
- char *from = afrom, *to = ato;
-
- if (size <= 0 || from == to)
- return;
-
- /* If the source and destination don't overlap, then bcopy can
- handle it. If they do overlap, but the destination is lower in
- memory than the source, we'll assume bcopy can handle that. */
- if (to < from || from + size <= to)
- bcopy (from, to, size);
-
- /* Otherwise, we'll copy from the end. */
- else
- {
- register char *endf = from + size;
- register char *endt = to + size;
-
- /* If TO - FROM is large, then we should break the copy into
- nonoverlapping chunks of TO - FROM bytes each. However, if
- TO - FROM is small, then the bcopy function call overhead
- makes this not worth it. The crossover point could be about
- anywhere. Since I don't think the obvious copy loop is too
- bad, I'm trying to err in its favor. */
- if (to - from < 64)
- {
- do
- *--endt = *--endf;
- while (endf != from);
- }
- else
- {
- for (;;)
- {
- endt -= (to - from);
- endf -= (to - from);
-
- if (endt < to)
- break;
-
- bcopy (endf, endt, to - from);
- }
-
- /* If SIZE wasn't a multiple of TO - FROM, there will be a
- little left over. The amount left over is
- (endt + (to - from)) - to, which is endt - from. */
- bcopy (from, to, endt - from);
- }
- }
-}
-#endif /* emacs */
-
-#ifndef memmove
-extern void __malloc_safe_bcopy __P ((__ptr_t, __ptr_t, __malloc_size_t));
-#define memmove(to, from, size) __malloc_safe_bcopy ((from), (to), (size))
-#endif
-
-#endif
-
-
-#define min(A, B) ((A) < (B) ? (A) : (B))
-
-/* Debugging hook for realloc. */
-__ptr_t (*__realloc_hook) __P ((__ptr_t __ptr, __malloc_size_t __size));
-
-/* Resize the given region to the new size, returning a pointer
- to the (possibly moved) region. This is optimized for speed;
- some benchmarks seem to indicate that greater compactness is
- achieved by unconditionally allocating and copying to a
- new region. This module has incestuous knowledge of the
- internals of both free and malloc. */
-__ptr_t
-_realloc_internal (ptr, size)
- __ptr_t ptr;
- __malloc_size_t size;
-{
- __ptr_t result;
- int type;
- __malloc_size_t block, blocks, oldlimit;
-
- if (size == 0)
- {
- _free_internal (ptr);
- return _malloc_internal (0);
- }
- else if (ptr == NULL)
- return _malloc_internal (size);
-
- block = BLOCK (ptr);
-
- type = _heapinfo[block].busy.type;
- switch (type)
- {
- case 0:
- /* Maybe reallocate a large block to a small fragment. */
- if (size <= BLOCKSIZE / 2)
- {
- result = _malloc_internal (size);
- if (result != NULL)
- {
- memcpy (result, ptr, size);
- _free_internal (ptr);
- return result;
- }
- }
-
- /* The new size is a large allocation as well;
- see if we can hold it in place. */
- blocks = BLOCKIFY (size);
- if (blocks < _heapinfo[block].busy.info.size)
- {
- /* The new size is smaller; return
- excess memory to the free list. */
- _heapinfo[block + blocks].busy.type = 0;
- _heapinfo[block + blocks].busy.info.size
- = _heapinfo[block].busy.info.size - blocks;
- _heapinfo[block].busy.info.size = blocks;
- /* We have just created a new chunk by splitting a chunk in two.
- Now we will free this chunk; increment the statistics counter
- so it doesn't become wrong when _free_internal decrements it. */
- ++_chunks_used;
- _free_internal (ADDRESS (block + blocks));
- result = ptr;
- }
- else if (blocks == _heapinfo[block].busy.info.size)
- /* No size change necessary. */
- result = ptr;
- else
- {
- /* Won't fit, so allocate a new region that will.
- Free the old region first in case there is sufficient
- adjacent free space to grow without moving. */
- blocks = _heapinfo[block].busy.info.size;
- /* Prevent free from actually returning memory to the system. */
- oldlimit = _heaplimit;
- _heaplimit = 0;
- _free_internal (ptr);
- result = _malloc_internal (size);
- if (_heaplimit == 0)
- _heaplimit = oldlimit;
- if (result == NULL)
- {
- /* Now we're really in trouble. We have to unfree
- the thing we just freed. Unfortunately it might
- have been coalesced with its neighbors. */
- if (_heapindex == block)
- (void) _malloc_internal (blocks * BLOCKSIZE);
- else
- {
- __ptr_t previous
- = _malloc_internal ((block - _heapindex) * BLOCKSIZE);
- (void) _malloc_internal (blocks * BLOCKSIZE);
- _free_internal (previous);
- }
- return NULL;
- }
- if (ptr != result)
- memmove (result, ptr, blocks * BLOCKSIZE);
- }
- break;
-
- default:
- /* Old size is a fragment; type is logarithm
- to base two of the fragment size. */
- if (size > (__malloc_size_t) (1 << (type - 1)) &&
- size <= (__malloc_size_t) (1 << type))
- /* The new size is the same kind of fragment. */
- result = ptr;
- else
- {
- /* The new size is different; allocate a new space,
- and copy the lesser of the new size and the old. */
- result = _malloc_internal (size);
- if (result == NULL)
- return NULL;
- memcpy (result, ptr, min (size, (__malloc_size_t) 1 << type));
- _free_internal (ptr);
- }
- break;
- }
-
- return result;
-}
-
-__ptr_t
-realloc (ptr, size)
- __ptr_t ptr;
- __malloc_size_t size;
-{
- if (!__malloc_initialized && !__malloc_initialize ())
- return NULL;
-
- return (__realloc_hook != NULL ? *__realloc_hook : _realloc_internal)
- (ptr, size);
-}
-/* Copyright (C) 1991, 1992, 1994 Free Software Foundation, Inc.
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with this library; see the file COPYING.LIB. If
-not, write to the Free Software Foundation, Inc.,
-59 Temple Place, Suite 330, Boston, MA 02111 USA.
-
- The author may be reached (Email) at the address mike@ai.mit.edu,
- or (US mail) as Mike Haertel c/o Free Software Foundation. */
-
-#ifndef _MALLOC_INTERNAL
-#define _MALLOC_INTERNAL
-#include <malloc.h>
-#endif
-
-/* Allocate an array of NMEMB elements each SIZE bytes long.
- The entire array is initialized to zeros. */
-__ptr_t
-calloc (nmemb, size)
- register __malloc_size_t nmemb;
- register __malloc_size_t size;
-{
- register __ptr_t result = malloc (nmemb * size);
-
- if (result != NULL)
- (void) memset (result, 0, nmemb * size);
-
- return result;
-}
-/* Copyright (C) 1991, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
-
-The GNU C Library is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-The GNU C Library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with the GNU C Library; see the file COPYING. If not, write to
-the Free Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-
-#ifndef _MALLOC_INTERNAL
-#define _MALLOC_INTERNAL
-#include <malloc.h>
-#endif
-
-#ifndef __GNU_LIBRARY__
-#define __sbrk sbrk
-#endif
-
-#ifdef __GNU_LIBRARY__
-/* It is best not to declare this and cast its result on foreign operating
- systems with potentially hostile include files. */
-
-#include <stddef.h>
-extern __ptr_t __sbrk __P ((ptrdiff_t increment));
-#endif
-
-#ifndef NULL
-#define NULL 0
-#endif
-
-/* Allocate INCREMENT more bytes of data space,
- and return the start of data space, or NULL on errors.
- If INCREMENT is negative, shrink data space. */
-__ptr_t
-__default_morecore (increment)
- __malloc_ptrdiff_t increment;
-{
- __ptr_t result = (__ptr_t) __sbrk (increment);
- if (result == (__ptr_t) -1)
- return NULL;
- return result;
-}
-/* Copyright (C) 1991, 92, 93, 94, 95, 96 Free Software Foundation, Inc.
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with this library; see the file COPYING.LIB. If
-not, write to the Free Software Foundation, Inc.,
-59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-
-#ifndef _MALLOC_INTERNAL
-#define _MALLOC_INTERNAL
-#include <malloc.h>
-#endif
-
-#if __DJGPP__ - 0 == 1
-
-/* There is some problem with memalign in DJGPP v1 and we are supposed
- to omit it. Noone told me why, they just told me to do it. */
-
-#else
-
-__ptr_t (*__memalign_hook) __P ((size_t __size, size_t __alignment));
-
-__ptr_t
-memalign (alignment, size)
- __malloc_size_t alignment;
- __malloc_size_t size;
-{
- __ptr_t result;
- unsigned long int adj, lastadj;
-
- if (__memalign_hook)
- return (*__memalign_hook) (alignment, size);
-
- /* Allocate a block with enough extra space to pad the block with up to
- (ALIGNMENT - 1) bytes if necessary. */
- result = malloc (size + alignment - 1);
- if (result == NULL)
- return NULL;
-
- /* Figure out how much we will need to pad this particular block
- to achieve the required alignment. */
- adj = (unsigned long int) ((char *) result - (char *) NULL) % alignment;
-
- do
- {
- /* Reallocate the block with only as much excess as it needs. */
- free (result);
- result = malloc (adj + size);
- if (result == NULL) /* Impossible unless interrupted. */
- return NULL;
-
- lastadj = adj;
- adj = (unsigned long int) ((char *) result - (char *) NULL) % alignment;
- /* It's conceivable we might have been so unlucky as to get a
- different block with weaker alignment. If so, this block is too
- short to contain SIZE after alignment correction. So we must
- try again and get another block, slightly larger. */
- } while (adj > lastadj);
-
- if (adj != 0)
- {
- /* Record this block in the list of aligned blocks, so that `free'
- can identify the pointer it is passed, which will be in the middle
- of an allocated block. */
-
- struct alignlist *l;
- for (l = _aligned_blocks; l != NULL; l = l->next)
- if (l->aligned == NULL)
- /* This slot is free. Use it. */
- break;
- if (l == NULL)
- {
- l = (struct alignlist *) malloc (sizeof (struct alignlist));
- if (l == NULL)
- {
- free (result);
- return NULL;
- }
- l->next = _aligned_blocks;
- _aligned_blocks = l;
- }
- l->exact = result;
- result = l->aligned = (char *) result + alignment - adj;
- }
-
- return result;
-}
-
-#endif /* Not DJGPP v1 */
+++ /dev/null
-/* malloc.c - dynamic memory allocation for bash. */
-
-/* Copyright (C) 1985, 1987, 1997 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA.
-
-In other words, you are welcome to use, share and improve this program.
-You are forbidden to forbid anyone else to use, share and improve
-what you give them. Help stamp out software-hoarding! */
-
-/*
- * @(#)nmalloc.c 1 (Caltech) 2/21/82
- *
- * U of M Modified: 20 Jun 1983 ACT: strange hacks for Emacs
- *
- * Nov 1983, Mike@BRL, Added support for 4.1C/4.2 BSD.
- *
- * This is a very fast storage allocator. It allocates blocks of a small
- * number of different sizes, and keeps free lists of each size. Blocks
- * that don't exactly fit are passed up to the next larger size. In this
- * implementation, the available sizes are (2^n)-4 (or -16) bytes long.
- * This is designed for use in a program that uses vast quantities of
- * memory, but bombs when it runs out. To make it a little better, it
- * warns the user when he starts to get near the end.
- *
- * June 84, ACT: modified rcheck code to check the range given to malloc,
- * rather than the range determined by the 2-power used.
- *
- * Jan 85, RMS: calls malloc_warning to issue warning on nearly full.
- * No longer Emacs-specific; can serve as all-purpose malloc for GNU.
- * You should call malloc_init to reinitialize after loading dumped Emacs.
- * Call malloc_stats to get info on memory stats if MALLOC_STATS turned on.
- * realloc knows how to return same block given, just changing its size,
- * if the power of 2 is correct.
- */
-#define MALLOC_STATS /* for the time being */
-
-/*
- * nextf[i] is the pointer to the next free block of size 2^(i+3). The
- * smallest allocatable block is 8 bytes. The overhead information will
- * go in the first int of the block, and the returned pointer will point
- * to the second.
- */
-
-/* XXX For the time being, until an autoconf test is created (ce has one) */
-#define bits32_t int
-#define u_bits32_t unsigned int
-
-/* Define this to have free() write 0xcf into memory as it's freed, to
- uncover callers that refer to freed memory. */
-/* SCO 3.2v4 getcwd and possibly other libc routines fail with MEMSCRAMBLE */
-#if !defined (NO_MEMSCRAMBLE)
-# define MEMSCRAMBLE
-#endif
-
-#if defined (HAVE_CONFIG_H)
-# include <config.h>
-#endif /* HAVE_CONFIG_H */
-
-#if defined (HAVE_UNISTD_H)
-# include <unistd.h>
-#endif
-
-/* Determine which kind of system this is. */
-#if defined (SHELL)
-# include "bashtypes.h"
-#else
-# include <sys/types.h>
-#endif
-#include <signal.h>
-
-#if defined (HAVE_STRING_H)
-# include <string.h>
-#else
-# include <strings.h>
-#endif
-
-#if defined (MALLOC_STATS) || !defined (botch)
-# include <stdio.h>
-#endif /* MALLOC_STATS || !botch */
-
-/* Define getpagesize () if the system does not. */
-#ifndef HAVE_GETPAGESIZE
-# include "getpagesize.h"
-#endif
-
-#if __GNUC__ > 1
-# define FASTCOPY(s, d, n) __builtin_memcpy (d, s, n)
-#else /* !__GNUC__ */
-# if !defined (HAVE_BCOPY)
-# if !defined (HAVE_MEMMOVE)
-# define FASTCOPY(s, d, n) memcpy (d, s, n)
-# else
-# define FASTCOPY(s, d, n) memmove (d, s, n)
-# endif /* !HAVE_MEMMOVE */
-# else /* HAVE_BCOPY */
-# define FASTCOPY(s, d, n) bcopy (s, d, n)
-# endif /* HAVE_BCOPY */
-#endif /* !__GNUC__ */
-
-#if !defined (NULL)
-# define NULL 0
-#endif
-
-#define NBUCKETS 30
-
-#define ISALLOC ((char) 0xf7) /* magic byte that implies allocation */
-#define ISFREE ((char) 0x54) /* magic byte that implies free block */
- /* this is for error checking only */
-#define ISMEMALIGN ((char) 0xd6) /* Stored before the value returned by
- memalign, with the rest of the word
- being the distance to the true
- beginning of the block. */
-
-#if !defined (SBRK_DECLARED)
-extern char *sbrk ();
-#endif /* !SBRK_DECLARED */
-
-#ifdef MALLOC_STATS
-/*
- * NMALLOC[i] is the difference between the number of mallocs and frees
- * for a given block size. TMALLOC[i] is the total number of mallocs for
- * a given block size. NMORECORE[i] is the total number of calls to
- * morecore(i). NMAL and NFRE are counts of the number of calls to malloc()
- * and free(), respectively. NREALLOC is the total number of calls to
- * realloc(); NRCOPY is the number of times realloc() had to allocate new
- * memory and copy to it. NRECURSE is a count of the number of recursive
- * calls to malloc() for the same bucket size, which can be caused by calls
- * to malloc() from a signal handler. NSBRK is the number of calls to sbrk()
- * (whether by morecore() or for alignment); TSBRK is the total number of
- * bytes requested from the kernel with sbrk(). BYTESUSED is the total
- * number of bytes consumed by blocks currently in used; BYTESFREE is the
- * total number of bytes currently on all of the free lists. NBSPLIT is
- * the number of times a larger block was split to satisfy a smaller request.
- * NBCOALESCE is the number of times two adjacent smaller blocks off the free
- * list were combined to satisfy a larger request.
- */
-struct _malstats {
- int nmalloc[NBUCKETS];
- int tmalloc[NBUCKETS];
- int nmorecore[NBUCKETS];
- int nmal;
- int nfre;
- int nrealloc;
- int nrcopy;
- int nrecurse;
- int nsbrk;
- bits32_t tsbrk;
- bits32_t bytesused;
- bits32_t bytesfree;
- int nbsplit;
- int nbcoalesce;
-};
-
-static struct _malstats _mstats;
-
-/* Return statistics describing allocation of blocks of size BLOCKSIZE.
- NFREE is the number of free blocks for this allocation size. NUSED
- is the number of blocks in use. NMAL is the number of requests for
- blocks of size BLOCKSIZE. NMORECORE is the number of times we had
- to call MORECORE to repopulate the free list for this bucket. */
-struct bucket_stats {
- u_bits32_t blocksize;
- int nfree;
- int nused;
- int nmal;
- int nmorecore;
-};
-#endif /* MALLOC_STATS */
-
-/* We have a flag indicating whether memory is allocated, an index in
- nextf[], a size field, and a sentinel value to determine whether or
- not a caller wrote before the start of allocated memory; to realloc()
- memory we either copy mh_nbytes or just change mh_nbytes if there is
- enough room in the block for the new size. Range checking is always
- done. */
-struct mhead {
- char mh_alloc; /* ISALLOC or ISFREE */ /* 1 */
- char mh_index; /* index in nextf[] */ /* 1 */
-/* Remainder are valid only when block is allocated */
- u_bits32_t mh_nbytes; /* # of bytes allocated */ /* 4 */
- u_bits16_t mh_magic2;/* should be == MAGIC2 */ /* 2 */
-};
-
-/* Access free-list pointer of a block.
- It is stored at block + sizeof (char *).
- This is not a field in the mhead structure
- because we want sizeof (struct mhead)
- to describe the overhead for when the block is in use,
- and we do not want the free-list pointer to count in that. */
-
-#define CHAIN(a) \
- (*(struct mhead **) (sizeof (char *) + (char *) (a)))
-
-#if defined (botch)
-extern void botch ();
-#else
-static void
-botch (s)
- char *s;
-{
- fprintf (stderr, "\r\nmalloc: assertion botched: %s\r\n", s);
- (void)fflush (stderr);
- abort ();
-}
-#endif /* !botch */
-
-#if !defined (__STRING)
-# if defined (__STDC__)
-# define __STRING(x) #x
-# else
-# define __STRING(x) "x"
-# endif
-#endif /* !__STRING */
-
-/* To implement range checking, we write magic values in at the beginning
- and end of each allocated block, and make sure they are undisturbed
- whenever a free or a realloc occurs. */
-
-/* Written in each of the 4 bytes following the block's real space */
-#define MAGIC1 0x55
-/* Written in the 2 bytes before the block's real space */
-#define MAGIC2 0x5555
-#define ASSERT(p) do { if (!(p)) botch(__STRING(p)); } while (0)
-#define MSLOP 4 /* 4 bytes extra for MAGIC1s */
-
-/* Minimum and maximum bucket indices for block splitting (and to bound
- the search for a block to split). */
-#define SPLIT_MIN 3
-#define SPLIT_MID 9
-#define SPLIT_MAX 12
-
-/* Minimum and maximum bucket indices for block coalescing. */
-#define COMBINE_MIN 6
-#define COMBINE_MAX (pagebucket - 1)
-
-#define MIN_COMBINE_FREE 4
-
-/* nextf[i] is free list of blocks of size 2**(i + 3) */
-
-static struct mhead *nextf[NBUCKETS];
-
-/* busy[i] is nonzero while allocation of block size i is in progress. */
-
-static char busy[NBUCKETS];
-
-static int pagesz; /* system page size. */
-static int pagebucket; /* bucket for requests a page in size */
-
-#if 0
-/* Coalesce two adjacent free blocks off the free list for size NU - 1,
- as long as there are at least MIN_COMBINE_FREE free blocks and we
- can find two adjacent free blocks. nextf[NU -1] is assumed to not
- be busy; the caller (morecore()) checks for this. */
-static void
-bcoalesce (nu)
- register int nu;
-{
- register struct mhead *mp, *mp1, *mp2;
- register int nfree, nbuck;
- unsigned long siz;
-
- nbuck = nu - 1;
- if (nextf[nbuck] == 0)
- return;
-
- nfree = 1;
- mp1 = nextf[nbuck];
- mp = CHAIN (mp1);
- mp2 = (struct mhead *)0;
- while (CHAIN (mp))
- {
- mp2 = mp1;
- mp1 = mp;
- mp = CHAIN (mp);
- nfree++;
- /* We may not want to run all the way through the free list here;
- if we do not, we need to check a threshold value here and break
- if nfree exceeds it. */
- }
- if (nfree < MIN_COMBINE_FREE)
- return;
- /* OK, now we have mp1 pointing to the block we want to add to nextf[NU].
- CHAIN(mp2) must equal mp1. Check that mp1 and mp are adjacent. */
- if (CHAIN(mp2) != mp1)
- botch ("bcoalesce: CHAIN(mp2) != mp1");
- siz = 1 << (nbuck + 3);
- if (CHAIN (mp1) != (struct mhead *)((char *)mp1 + siz))
- return; /* not adjacent */
-
-#ifdef MALLOC_STATS
- _mstats.nbcoalesce++;
-#endif
-
- /* Since they are adjacent, remove them from the free list */
- CHAIN (mp2) = CHAIN (mp);
-
- /* And add the combined two blocks to nextf[NU]. */
- mp1->mh_alloc = ISFREE;
- mp1->mh_index = nu;
- CHAIN (mp1) = nextf[nu];
- nextf[nu] = mp1;
-}
-#endif
-
-/* Split a block at index > NU (but less than SPLIT_MAX) into a set of
- blocks of the correct size, and attach them to nextf[NU]. nextf[NU]
- is assumed to be empty. Must be called with signals blocked (e.g.,
- by morecore()). */
-static void
-bsplit (nu)
- register int nu;
-{
- register struct mhead *mp;
- int nbuck, nblks;
- unsigned long siz;
-
- if (nu >= SPLIT_MID)
- {
- for (nbuck = SPLIT_MAX; nbuck > nu; nbuck--)
- {
- if (busy[nbuck] || nextf[nbuck] == 0)
- continue;
- break;
- }
- }
- else
- {
- for (nbuck = nu + 1; nbuck <= SPLIT_MAX; nbuck++)
- {
- if (busy[nbuck] || nextf[nbuck] == 0)
- continue;
- break;
- }
- }
-
- if (nbuck > SPLIT_MAX || nbuck <= nu)
- return;
-
- /* XXX might want to split only if nextf[nbuck] has >= 2 blocks free
- and nbuck is below some threshold. */
-
-#ifdef MALLOC_STATS
- _mstats.nbsplit++;
-#endif
-
- /* Figure out how many blocks we'll get. */
- siz = (1 << (nu + 3));
- nblks = (1 << (nbuck + 3)) / siz;
-
- /* Remove the block from the chain of larger blocks. */
- mp = nextf[nbuck];
- nextf[nbuck] = CHAIN (mp);
-
- /* Split the block and put it on the requested chain. */
- nextf[nu] = mp;
- while (1)
- {
- mp->mh_alloc = ISFREE;
- mp->mh_index = nu;
- if (--nblks <= 0) break;
- CHAIN (mp) = (struct mhead *)((char *)mp + siz);
- mp = (struct mhead *)((char *)mp + siz);
- }
- CHAIN (mp) = 0;
-}
-
-static void
-morecore (nu) /* ask system for more memory */
- register int nu; /* size index to get more of */
-{
- register struct mhead *mp;
- register int nblks;
- register long siz;
- long sbrk_amt; /* amount to get via sbrk() */
-
- /* Block all signals in case we are executed from a signal handler. */
-#if defined (HAVE_BSD_SIGNALS)
- int oldmask;
- oldmask = sigsetmask (-1);
-#else
-# if defined (HAVE_POSIX_SIGNALS)
- sigset_t set, oset;
- sigfillset (&set);
- sigemptyset (&oset);
- sigprocmask (SIG_BLOCK, &set, &oset);
-# endif /* HAVE_POSIX_SIGNALS */
-#endif /* HAVE_BSD_SIGNALS */
-
- siz = 1 << (nu + 3); /* size of desired block for nextf[nu] */
-
- if (siz < 0)
- return; /* oops */
-
-#ifdef MALLOC_STATS
- _mstats.nmorecore[nu]++;
-#endif
-
- /* Try to split a larger block here, if we're within the range of sizes
- to split. */
- if (nu >= SPLIT_MIN && nu < SPLIT_MAX)
- {
- bsplit (nu);
- if (nextf[nu] != 0)
- goto morecore_done;
- }
-
-#if 0
- /* Try to coalesce two adjacent blocks from the free list on nextf[nu - 1],
- if we can, and we're withing the range of the block coalescing limits. */
- if (nu >= COMBINE_MIN && nu < COMBINE_MAX && busy[nu - 1] == 0 && nextf[nu - 1])
- {
- bcoalesce (nu);
- if (nextf[nu] != 0)
- goto morecore_done;
- }
-#endif
-
- /* Take at least a page, and figure out how many blocks of the requested
- size we're getting. */
- if (siz <= pagesz)
- {
- sbrk_amt = pagesz;
- nblks = sbrk_amt / siz;
- }
- else
- {
- /* We always want to request an integral multiple of the page size
- from the kernel, so let's compute whether or not `siz' is such
- an amount. If it is, we can just request it. If not, we want
- the smallest integral multiple of pagesize that is larger than
- `siz' and will satisfy the request. */
- sbrk_amt = siz % pagesz;
- if (sbrk_amt == 0)
- sbrk_amt = siz;
- else
- sbrk_amt = siz + pagesz - sbrk_amt;
- nblks = 1;
- }
-
-#ifdef MALLOC_STATS
- _mstats.nsbrk++;
- _mstats.tsbrk += sbrk_amt;
-#endif
-
- mp = (struct mhead *) sbrk (sbrk_amt);
-
- /* Totally out of memory. */
- if ((long)mp == -1)
- return;
-
- /* shouldn't happen, but just in case */
- if ((long)mp & 7)
- {
- mp = (struct mhead *) (((long)mp + 8) & ~7);
- nblks--;
- }
-
- /* save new header and link the nblks blocks together */
- nextf[nu] = mp;
- while (1)
- {
- mp->mh_alloc = ISFREE;
- mp->mh_index = nu;
- if (--nblks <= 0) break;
- CHAIN (mp) = (struct mhead *)((char *)mp + siz);
- mp = (struct mhead *)((char *)mp + siz);
- }
- CHAIN (mp) = 0;
-
-morecore_done:
-#if defined (HAVE_BSD_SIGNALS)
- sigsetmask (oldmask);
-#else
-# if defined (HAVE_POSIX_SIGNALS)
- sigprocmask (SIG_SETMASK, &oset, (sigset_t *)NULL);
-# endif
-#endif /* HAVE_BSD_SIGNALS */
-}
-
-#if defined (MEMSCRAMBLE) || !defined (NO_CALLOC)
-static char *
-zmemset (s, c, n)
- char *s;
- int c;
- register int n;
-{
- register char *sp;
-
- sp = s;
- while (--n >= 0)
- *sp++ = c;
- return (s);
-}
-#endif /* MEMSCRAMBLE || !NO_CALLOC */
-
-static void
-malloc_debug_dummy ()
-{
- ;
-}
-
-char *
-malloc (n) /* get a block */
- size_t n;
-{
- register struct mhead *p;
- register long nbytes;
- register int nunits;
-
- /* Get the system page size and align break pointer so everything will
- be page-aligned. The page size must be at least 1K -- anything
- smaller is increased. */
- if (pagesz == 0)
- {
- register long sbrk_needed;
-
- pagesz = getpagesize ();
- if (pagesz < 1024)
- pagesz = 1024;
- /* OK, how much do we need to allocate to make things page-aligned?
- This partial page is wasted space. Once we figure out how much
- to advance the break pointer, go ahead and do it. */
- sbrk_needed = pagesz - ((long)sbrk (0) & (pagesz - 1)); /* sbrk(0) % pagesz */
- if (sbrk_needed < 0)
- sbrk_needed += pagesz;
- /* Now allocate the wasted space. */
- if (sbrk_needed)
- {
-#ifdef MALLOC_STATS
- _mstats.nsbrk++;
- _mstats.tsbrk += sbrk_needed;
-#endif
- if ((long)sbrk (sbrk_needed) == -1)
- return (NULL);
- }
- nunits = 0;
- nbytes = 8;
- while (pagesz > nbytes)
- {
- nbytes <<= 1;
- nunits++;
- }
- pagebucket = nunits;
- }
-
- /* Figure out how many bytes are required, rounding up to the nearest
- multiple of 4, then figure out which nextf[] area to use. Try to
- be smart about where to start searching -- if the number of bytes
- needed is greater than the page size, we can start at pagebucket. */
- nbytes = (n + sizeof *p + MSLOP + 3) & ~3;
- nunits = 0;
- if (nbytes <= (pagesz >> 1))
- {
- register unsigned int shiftr;
-
- shiftr = (nbytes - 1) >> 2; /* == (nbytes - 1) / 4 */
- while (shiftr >>= 1) /* == (nbytes - 1) / {8,16,32,...} */
- nunits++;
- }
- else
- {
- register u_bits32_t amt;
-
- nunits = pagebucket;
- amt = pagesz;
- while (nbytes > amt)
- {
- amt <<= 1;
- nunits++;
- }
- }
-
- /* In case this is reentrant use of malloc from signal handler,
- pick a block size that no other malloc level is currently
- trying to allocate. That's the easiest harmless way not to
- interfere with the other level of execution. */
-#ifdef MALLOC_STATS
- if (busy[nunits]) _mstats.nrecurse++;
-#endif
- while (busy[nunits]) nunits++;
- busy[nunits] = 1;
-
- /* If there are no blocks of the appropriate size, go get some */
- if (nextf[nunits] == 0)
- morecore (nunits);
-
- /* Get one block off the list, and set the new list head */
- if ((p = nextf[nunits]) == NULL)
- {
- busy[nunits] = 0;
- return NULL;
- }
- nextf[nunits] = CHAIN (p);
- busy[nunits] = 0;
-
- /* Check for free block clobbered */
- /* If not for this check, we would gobble a clobbered free chain ptr
- and bomb out on the NEXT allocate of this size block */
- if (p->mh_alloc != ISFREE || p->mh_index != nunits)
- botch ("malloc: block on free list clobbered");
-
- /* Fill in the info, and if range checking, set up the magic numbers */
- p->mh_alloc = ISALLOC;
- p->mh_nbytes = n;
- p->mh_magic2 = MAGIC2;
- {
- register char *m = (char *) (p + 1) + n;
-
- *m++ = MAGIC1, *m++ = MAGIC1, *m++ = MAGIC1, *m = MAGIC1;
- }
-
-#ifdef MEMSCRAMBLE
- zmemset ((char *)(p + 1), 0xdf, n); /* scramble previous contents */
-#endif
-#ifdef MALLOC_STATS
- _mstats.nmalloc[nunits]++;
- _mstats.tmalloc[nunits]++;
- _mstats.nmal++;
-#endif /* MALLOC_STATS */
- return (char *) (p + 1);
-}
-
-void
-free (mem)
- char *mem;
-{
- register struct mhead *p;
- register char *ap;
- register int nunits;
-
- if ((ap = mem) == 0)
- return;
-
- p = (struct mhead *) ap - 1;
-
- if (p->mh_alloc == ISMEMALIGN)
- {
- ap -= p->mh_nbytes;
- p = (struct mhead *) ap - 1;
- }
-
- if (p->mh_alloc != ISALLOC)
- {
- if (p->mh_alloc == ISFREE)
- botch ("free: called with already freed block argument");
- else
- botch ("free: called with unallocated block argument");
- }
-
- ASSERT (p->mh_magic2 == MAGIC2);
- ap += p->mh_nbytes;
- ASSERT (*ap++ == MAGIC1); ASSERT (*ap++ == MAGIC1);
- ASSERT (*ap++ == MAGIC1); ASSERT (*ap == MAGIC1);
-
-#ifdef MEMSCRAMBLE
- zmemset (mem, 0xcf, p->mh_nbytes);
-#endif
-
- nunits = p->mh_index;
-
- ASSERT (nunits < NBUCKETS);
- p->mh_alloc = ISFREE;
-
- /* Protect against signal handlers calling malloc. */
- busy[nunits] = 1;
- /* Put this block on the free list. */
- CHAIN (p) = nextf[nunits];
- nextf[nunits] = p;
- busy[nunits] = 0;
-
-#ifdef MALLOC_STATS
- _mstats.nmalloc[nunits]--;
- _mstats.nfre++;
-#endif /* MALLOC_STATS */
-}
-
-char *
-realloc (mem, n)
- char *mem;
- register size_t n;
-{
- register struct mhead *p;
- register u_bits32_t tocopy;
- register unsigned int nbytes;
- register int nunits;
- register char *m;
-
-#ifdef MALLOC_STATS
- _mstats.nrealloc++;
-#endif
-
- if (n == 0)
- {
- free (mem);
- return (NULL);
- }
- if ((p = (struct mhead *) mem) == 0)
- return malloc (n);
- p--;
- nunits = p->mh_index;
- ASSERT (p->mh_alloc == ISALLOC);
- ASSERT (p->mh_magic2 == MAGIC2);
-
- m = mem + (tocopy = p->mh_nbytes);
- ASSERT (*m++ == MAGIC1); ASSERT (*m++ == MAGIC1);
- ASSERT (*m++ == MAGIC1); ASSERT (*m == MAGIC1);
-
- /* See if desired size rounds to same power of 2 as actual size. */
- nbytes = (n + sizeof *p + MSLOP + 7) & ~7;
-
- /* If ok, use the same block, just marking its size as changed. */
- if (nbytes > (4 << nunits) && nbytes <= (8 << nunits))
- {
- m = mem + tocopy;
- *m++ = 0; *m++ = 0; *m++ = 0; *m++ = 0;
- p->mh_nbytes = n;
- m = mem + n;
- *m++ = MAGIC1; *m++ = MAGIC1; *m++ = MAGIC1; *m++ = MAGIC1;
- return mem;
- }
-
-#ifdef MALLOC_STATS
- _mstats.nrcopy++;
-#endif
-
- if (n < tocopy)
- tocopy = n;
-
- if ((m = malloc (n)) == 0)
- return 0;
- FASTCOPY (mem, m, tocopy);
- free (mem);
- return m;
-}
-
-char *
-memalign (alignment, size)
- unsigned int alignment;
- size_t size;
-{
- register char *ptr;
- register char *aligned;
- register struct mhead *p;
-
- ptr = malloc (size + alignment);
-
- if (ptr == 0)
- return 0;
- /* If entire block has the desired alignment, just accept it. */
- if (((int) ptr & (alignment - 1)) == 0)
- return ptr;
- /* Otherwise, get address of byte in the block that has that alignment. */
- aligned = (char *) (((int) ptr + alignment - 1) & -alignment);
-
- /* Store a suitable indication of how to free the block,
- so that free can find the true beginning of it. */
- p = (struct mhead *) aligned - 1;
- p->mh_nbytes = aligned - ptr;
- p->mh_alloc = ISMEMALIGN;
- return aligned;
-}
-
-#if !defined (HPUX)
-/* This runs into trouble with getpagesize on HPUX, and Multimax machines.
- Patching out seems cleaner than the ugly fix needed. */
-#if defined (__STDC__)
-void *
-#else
-char *
-#endif
-valloc (size)
- size_t size;
-{
- return memalign (getpagesize (), size);
-}
-#endif /* !HPUX */
-
-#ifndef NO_CALLOC
-char *
-calloc (n, s)
- size_t n, s;
-{
- size_t total;
- char *result;
-
- total = n * s;
- result = malloc (total);
- if (result)
- zmemset (result, 0, total);
- return result;
-}
-
-void
-cfree (p)
- char *p;
-{
- free (p);
-}
-#endif /* !NO_CALLOC */
-
-#ifdef MALLOC_STATS
-
-struct bucket_stats
-malloc_bucket_stats (size)
- int size;
-{
- struct bucket_stats v;
- register struct mhead *p;
-
- v.nfree = 0;
-
- if (size < 0 || size >= NBUCKETS)
- {
- v.blocksize = 0;
- v.nused = v.nmal = 0;
- return v;
- }
-
- v.blocksize = 1 << (size + 3);
- v.nused = _mstats.nmalloc[size];
- v.nmal = _mstats.tmalloc[size];
- v.nmorecore = _mstats.nmorecore[size];
-
- for (p = nextf[size]; p; p = CHAIN (p))
- v.nfree++;
-
- return v;
-}
-
-/* Return a copy of _MSTATS, with two additional fields filled in:
- BYTESFREE is the total number of bytes on free lists. BYTESUSED
- is the total number of bytes in use. These two fields are fairly
- expensive to compute, so we do it only when asked to. */
-struct _malstats
-malloc_stats ()
-{
- struct _malstats result;
- struct bucket_stats v;
- register int i;
-
- result = _mstats;
- result.bytesused = result.bytesfree = 0;
- for (i = 0; i < NBUCKETS; i++)
- {
- v = malloc_bucket_stats (i);
- result.bytesfree += v.nfree * v.blocksize;
- result.bytesused += v.nused * v.blocksize;
- }
- return (result);
-}
-
-void
-print_malloc_stats (s)
- char *s;
-{
- register int i;
- int totused, totfree;
- struct bucket_stats v;
-
- fprintf (stderr, "Memory allocation statistics: %s\n\tsize\tfree\tin use\ttotal\tmorecore\n", s ? s : "");
- for (i = totused = totfree = 0; i < NBUCKETS; i++)
- {
- v = malloc_bucket_stats (i);
- fprintf (stderr, "%12lu\t%4d\t%6d\t%5d\t%8d\n", v.blocksize, v.nfree, v.nused, v.nmal, v.nmorecore);
- totfree += v.nfree * v.blocksize;
- totused += v.nused * v.blocksize;
- }
- fprintf (stderr, "\nTotal bytes in use: %d, total bytes free: %d\n",
- totused, totfree);
- fprintf (stderr, "Total mallocs: %d, total frees: %d, total reallocs: %d (%d copies)\n",
- _mstats.nmal, _mstats.nfre, _mstats.nrealloc, _mstats.nrcopy);
- fprintf (stderr, "Total sbrks: %d, total bytes via sbrk: %d\n",
- _mstats.nsbrk, _mstats.tsbrk);
- fprintf (stderr, "Total blocks split: %d, total block coalesces: %d\n",
- _mstats.nbsplit, _mstats.nbcoalesce);
-}
-#endif /* MALLOC_STATS */
+++ /dev/null
-/* dynamic memory allocation for GNU. */
-
-/* Copyright (C) 1985, 1987 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA.
-
-In other words, you are welcome to use, share and improve this program.
-You are forbidden to forbid anyone else to use, share and improve
-what you give them. Help stamp out software-hoarding! */
-
-/*
- * @(#)nmalloc.c 1 (Caltech) 2/21/82
- *
- * U of M Modified: 20 Jun 1983 ACT: strange hacks for Emacs
- *
- * Nov 1983, Mike@BRL, Added support for 4.1C/4.2 BSD.
- *
- * This is a very fast storage allocator. It allocates blocks of a small
- * number of different sizes, and keeps free lists of each size. Blocks
- * that don't exactly fit are passed up to the next larger size. In this
- * implementation, the available sizes are (2^n)-4 (or -16) bytes long.
- * This is designed for use in a program that uses vast quantities of
- * memory, but bombs when it runs out. To make it a little better, it
- * warns the user when he starts to get near the end.
- *
- * June 84, ACT: modified rcheck code to check the range given to malloc,
- * rather than the range determined by the 2-power used.
- *
- * Jan 85, RMS: calls malloc_warning to issue warning on nearly full.
- * No longer Emacs-specific; can serve as all-purpose malloc for GNU.
- * You should call malloc_init to reinitialize after loading dumped Emacs.
- * Call malloc_stats to get info on memory stats if MSTATS turned on.
- * realloc knows how to return same block given, just changing its size,
- * if the power of 2 is correct.
- */
-
-/*
- * nextf[i] is the pointer to the next free block of size 2^(i+3). The
- * smallest allocatable block is 8 bytes. The overhead information will
- * go in the first int of the block, and the returned pointer will point
- * to the second.
- *
-#ifdef MSTATS
- * nmalloc[i] is the difference between the number of mallocs and frees
- * for a given block size.
-#endif
- */
-
-/* Define this to have free() write 0xcf into memory as it's freed, to
- uncover callers that refer to freed memory. */
-/* SCO 3.2v4 getcwd and possibly other libc routines fail with MEMSCRAMBLE */
-#if !defined (NO_MEMSCRAMBLE)
-# define MEMSCRAMBLE
-#endif
-
-#if defined (emacs) || defined (HAVE_CONFIG_H)
-# include <config.h>
-#endif /* emacs */
-
-#if defined (HAVE_UNISTD_H)
-# include <unistd.h>
-#endif
-
-/* Determine which kind of system this is. */
-#if defined (SHELL)
-# include "bashtypes.h"
-#else
-# include <sys/types.h>
-#endif
-#include <signal.h>
-
-/* Define getpagesize () if the system does not. */
-#ifndef HAVE_GETPAGESIZE
-# include "getpagesize.h"
-#endif
-
-#if defined (HAVE_RESOURCE)
-# include <sys/time.h>
-# include <sys/resource.h>
-#endif /* HAVE_RESOURCE */
-
-/* Check for the needed symbols. If they aren't present, this
- system's <sys/resource.h> isn't very useful to us. */
-#if !defined (RLIMIT_DATA)
-# undef HAVE_RESOURCE
-#endif
-
-#if __GNUC__ > 1
-# define FASTCOPY(s, d, n) __builtin_memcpy (d, s, n)
-#else /* !__GNUC__ */
-# if !defined (HAVE_BCOPY)
-# if !defined (HAVE_MEMMOVE)
-# define FASTCOPY(s, d, n) memcpy (d, s, n)
-# else
-# define FASTCOPY(s, d, n) memmove (d, s, n)
-# endif /* !HAVE_MEMMOVE */
-# else /* HAVE_BCOPY */
-# define FASTCOPY(s, d, n) bcopy (s, d, n)
-# endif /* HAVE_BCOPY */
-#endif /* !__GNUC__ */
-
-#if !defined (NULL)
-# define NULL 0
-#endif
-
-#define start_of_data() &etext
-
-#define ISALLOC ((char) 0xf7) /* magic byte that implies allocation */
-#define ISFREE ((char) 0x54) /* magic byte that implies free block */
- /* this is for error checking only */
-#define ISMEMALIGN ((char) 0xd6) /* Stored before the value returned by
- memalign, with the rest of the word
- being the distance to the true
- beginning of the block. */
-extern char etext;
-
-#if !defined (SBRK_DECLARED)
-extern char *sbrk ();
-#endif /* !SBRK_DECLARED */
-
-/* These two are for user programs to look at, when they are interested. */
-unsigned int malloc_sbrk_used; /* amount of data space used now */
-unsigned int malloc_sbrk_unused; /* amount more we can have */
-
-/* start of data space; can be changed by calling init_malloc */
-static char *data_space_start;
-
-static void get_lim_data ();
-
-#ifdef MSTATS
-static int nmalloc[30];
-static int nmal, nfre;
-#endif /* MSTATS */
-
-/* If range checking is not turned on, all we have is a flag indicating
- whether memory is allocated, an index in nextf[], and a size field; to
- realloc() memory we copy either size bytes or 1<<(index+3) bytes depending
- on whether the former can hold the exact size (given the value of
- 'index'). If range checking is on, we always need to know how much space
- is allocated, so the 'size' field is never used. */
-
-struct mhead {
- char mh_alloc; /* ISALLOC or ISFREE */
- char mh_index; /* index in nextf[] */
-/* Remainder are valid only when block is allocated */
- unsigned short mh_size; /* size, if < 0x10000 */
-#ifdef RCHECK
- unsigned int mh_nbytes; /* number of bytes allocated */
- int mh_magic4; /* should be == MAGIC4 */
-#endif /* RCHECK */
-};
-
-/* Access free-list pointer of a block.
- It is stored at block + 4.
- This is not a field in the mhead structure
- because we want sizeof (struct mhead)
- to describe the overhead for when the block is in use,
- and we do not want the free-list pointer to count in that. */
-
-#define CHAIN(a) \
- (*(struct mhead **) (sizeof (char *) + (char *) (a)))
-
-#ifdef RCHECK
-# include <stdio.h>
-# if !defined (botch)
-# define botch(x) abort ()
-# else
-extern void botch();
-# endif /* botch */
-
-# if !defined (__STRING)
-# if defined (__STDC__)
-# define __STRING(x) #x
-# else
-# define __STRING(x) "x"
-# endif
-# endif
-
- /* To implement range checking, we write magic values in at the beginning
- and end of each allocated block, and make sure they are undisturbed
- whenever a free or a realloc occurs. */
-
- /* Written in each of the 4 bytes following the block's real space */
-# define MAGIC1 0x55
- /* Written in the 4 bytes before the block's real space */
-# define MAGIC4 0x55555555
-# define ASSERT(p) if (!(p)) botch(__STRING(p)); else
-# define EXTRA 4 /* 4 bytes extra for MAGIC1s */
-#else /* !RCHECK */
-# define ASSERT(p)
-# define EXTRA 0
-#endif /* RCHECK */
-
-/* nextf[i] is free list of blocks of size 2**(i + 3) */
-
-static struct mhead *nextf[30];
-
-/* busy[i] is nonzero while allocation of block size i is in progress. */
-
-static char busy[30];
-
-/* Number of bytes of writable memory we can expect to be able to get */
-static unsigned int lim_data;
-
-/* Level number of warnings already issued.
- 0 -- no warnings issued.
- 1 -- 75% warning already issued.
- 2 -- 85% warning already issued.
-*/
-static int warnlevel;
-
-/* Function to call to issue a warning;
- 0 means don't issue them. */
-static void (*warnfunction) ();
-
-/* nonzero once initial bunch of free blocks made */
-static int gotpool;
-
-char *_malloc_base;
-
-static void getpool ();
-
-/* Cause reinitialization based on job parameters;
- also declare where the end of pure storage is. */
-void
-malloc_init (start, warnfun)
- char *start;
- void (*warnfun) ();
-{
- if (start)
- data_space_start = start;
- lim_data = 0;
- warnlevel = 0;
- warnfunction = warnfun;
-}
-
-/* Return the maximum size to which MEM can be realloc'd
- without actually requiring copying. */
-
-int
-malloc_usable_size (mem)
- char *mem;
-{
- int blocksize = 8 << (((struct mhead *) mem) - 1) -> mh_index;
-
- return blocksize - sizeof (struct mhead) - EXTRA;
-}
-
-static void
-morecore (nu) /* ask system for more memory */
- register int nu; /* size index to get more of */
-{
- register char *cp;
- register int nblks;
- register unsigned int siz;
-
- /* Block all signals in case we are executed from a signal handler. */
-#if defined (HAVE_BSD_SIGNALS)
- int oldmask;
- oldmask = sigsetmask (-1);
-#else
-# if defined (HAVE_POSIX_SIGNALS)
- sigset_t set, oset;
- sigfillset (&set);
- sigemptyset (&oset);
- sigprocmask (SIG_BLOCK, &set, &oset);
-# endif /* HAVE_POSIX_SIGNALS */
-#endif /* HAVE_BSD_SIGNALS */
-
- if (!data_space_start)
- {
- data_space_start = start_of_data ();
- }
-
- if (lim_data == 0)
- get_lim_data ();
-
- /* On initial startup, get two blocks of each size up to 1k bytes */
- if (!gotpool)
- { getpool (); getpool (); gotpool = 1; }
-
- /* Find current end of memory and issue warning if getting near max */
-
- cp = sbrk (0);
- siz = cp - data_space_start;
- malloc_sbrk_used = siz;
- malloc_sbrk_unused = lim_data - siz;
-
- if (warnfunction)
- switch (warnlevel)
- {
- case 0:
- if (siz > (lim_data / 4) * 3)
- {
- warnlevel++;
- (*warnfunction) ("Warning: past 75% of memory limit");
- }
- break;
- case 1:
- if (siz > (lim_data / 20) * 17)
- {
- warnlevel++;
- (*warnfunction) ("Warning: past 85% of memory limit");
- }
- break;
- case 2:
- if (siz > (lim_data / 20) * 19)
- {
- warnlevel++;
- (*warnfunction) ("Warning: past 95% of memory limit");
- }
- break;
- }
-
- if ((int) cp & 0x3ff) /* land on 1K boundaries */
- sbrk (1024 - ((int) cp & 0x3ff));
-
- /* Take at least 2k, and figure out how many blocks of the desired size
- we're about to get */
- nblks = 1;
- if ((siz = nu) < 8)
- nblks = 1 << ((siz = 8) - nu);
-
- if ((cp = sbrk (1 << (siz + 3))) == (char *) -1)
- return; /* no more room! */
-
- if ((int) cp & 7)
- { /* shouldn't happen, but just in case */
- cp = (char *) (((int) cp + 8) & ~7);
- nblks--;
- }
-
- /* save new header and link the nblks blocks together */
- nextf[nu] = (struct mhead *) cp;
- siz = 1 << (nu + 3);
- while (1)
- {
- ((struct mhead *) cp) -> mh_alloc = ISFREE;
- ((struct mhead *) cp) -> mh_index = nu;
- if (--nblks <= 0) break;
- CHAIN ((struct mhead *) cp) = (struct mhead *) (cp + siz);
- cp += siz;
- }
- CHAIN ((struct mhead *) cp) = 0;
-
-#if defined (HAVE_BSD_SIGNALS)
- sigsetmask (oldmask);
-#else
-# if defined (HAVE_POSIX_SIGNALS)
- sigprocmask (SIG_SETMASK, &oset, (sigset_t *)NULL);
-# endif
-#endif /* HAVE_BSD_SIGNALS */
-}
-
-static void
-getpool ()
-{
- register int nu;
- register char *cp = sbrk (0);
-
- if ((int) cp & 0x3ff) /* land on 1K boundaries */
- sbrk (1024 - ((int) cp & 0x3ff));
-
- /* Record address of start of space allocated by malloc. */
- if (_malloc_base == 0)
- _malloc_base = cp;
-
- /* Get 2k of storage */
-
- cp = sbrk (04000);
- if (cp == (char *) -1)
- return;
-
- /* Divide it into an initial 8-word block
- plus one block of size 2**nu for nu = 3 ... 10. */
-
- CHAIN (cp) = nextf[0];
- nextf[0] = (struct mhead *) cp;
- ((struct mhead *) cp) -> mh_alloc = ISFREE;
- ((struct mhead *) cp) -> mh_index = 0;
- cp += 8;
-
- for (nu = 0; nu < 7; nu++)
- {
- CHAIN (cp) = nextf[nu];
- nextf[nu] = (struct mhead *) cp;
- ((struct mhead *) cp) -> mh_alloc = ISFREE;
- ((struct mhead *) cp) -> mh_index = nu;
- cp += 8 << nu;
- }
-}
-
-#if defined (MEMSCRAMBLE) || !defined (NO_CALLOC)
-static char *
-zmemset (s, c, n)
- char *s;
- int c;
- register int n;
-{
- register char *sp;
-
- sp = s;
- while (--n >= 0)
- *sp++ = c;
- return (s);
-}
-#endif /* MEMSCRAMBLE || !NO_CALLOC */
-
-char *
-malloc (n) /* get a block */
- unsigned int n;
-{
- register struct mhead *p;
- register unsigned int nbytes;
- register int nunits = 0;
-
- /* Figure out how many bytes are required, rounding up to the nearest
- multiple of 4, then figure out which nextf[] area to use */
- nbytes = (n + sizeof *p + EXTRA + 3) & ~3;
- {
- register unsigned int shiftr = (nbytes - 1) >> 2;
-
- while (shiftr >>= 1)
- nunits++;
- }
-
- /* In case this is reentrant use of malloc from signal handler,
- pick a block size that no other malloc level is currently
- trying to allocate. That's the easiest harmless way not to
- interfere with the other level of execution. */
- while (busy[nunits]) nunits++;
- busy[nunits] = 1;
-
- /* If there are no blocks of the appropriate size, go get some */
- /* COULD SPLIT UP A LARGER BLOCK HERE ... ACT */
- if (nextf[nunits] == 0)
- morecore (nunits);
-
- /* Get one block off the list, and set the new list head */
- if ((p = nextf[nunits]) == 0)
- {
- busy[nunits] = 0;
- return 0;
- }
- nextf[nunits] = CHAIN (p);
- busy[nunits] = 0;
-
- /* Check for free block clobbered */
- /* If not for this check, we would gobble a clobbered free chain ptr */
- /* and bomb out on the NEXT allocate of this size block */
- if (p -> mh_alloc != ISFREE || p -> mh_index != nunits)
-#ifdef RCHECK
- botch ("block on free list clobbered");
-#else /* not RCHECK */
- abort ();
-#endif /* not RCHECK */
-
- /* Fill in the info, and if range checking, set up the magic numbers */
- p -> mh_alloc = ISALLOC;
-#ifdef RCHECK
- p -> mh_nbytes = n;
- p -> mh_magic4 = MAGIC4;
- {
- register char *m = (char *) (p + 1) + n;
-
- *m++ = MAGIC1, *m++ = MAGIC1, *m++ = MAGIC1, *m = MAGIC1;
- }
-#else /* not RCHECK */
- p -> mh_size = n;
-#endif /* not RCHECK */
-#ifdef MEMSCRAMBLE
- zmemset ((char *)(p + 1), 0xdf, n); /* scramble previous contents */
-#endif
-#ifdef MSTATS
- nmalloc[nunits]++;
- nmal++;
-#endif /* MSTATS */
- return (char *) (p + 1);
-}
-
-void
-free (mem)
- char *mem;
-{
- register struct mhead *p;
- {
- register char *ap = mem;
-
- if (ap == 0)
- return;
-
- p = (struct mhead *) ap - 1;
-
- if (p -> mh_alloc == ISMEMALIGN)
- {
-#ifdef RCHECK
- ap -= p->mh_nbytes;
-#else
- ap -= p->mh_size; /* XXX */
-#endif
- p = (struct mhead *) ap - 1;
- }
-
-#ifndef RCHECK
- if (p -> mh_alloc != ISALLOC)
- abort ();
-
-#else /* RCHECK */
- if (p -> mh_alloc != ISALLOC)
- {
- if (p -> mh_alloc == ISFREE)
- botch ("free: Called with already freed block argument\n");
- else
- botch ("free: Called with unallocated block argument\n");
- }
-
- ASSERT (p -> mh_magic4 == MAGIC4);
- ap += p -> mh_nbytes;
- ASSERT (*ap++ == MAGIC1); ASSERT (*ap++ == MAGIC1);
- ASSERT (*ap++ == MAGIC1); ASSERT (*ap == MAGIC1);
-#endif /* RCHECK */
- }
-#ifdef MEMSCRAMBLE
- {
- register int n;
-
-#ifdef RCHECK
- n = p->mh_nbytes;
-#else /* not RCHECK */
- n = p->mh_size;
-#endif /* not RCHECK */
- zmemset (mem, 0xcf, n);
- }
-#endif
- {
- register int nunits = p -> mh_index;
-
- ASSERT (nunits <= 29);
- p -> mh_alloc = ISFREE;
-
- /* Protect against signal handlers calling malloc. */
- busy[nunits] = 1;
- /* Put this block on the free list. */
- CHAIN (p) = nextf[nunits];
- nextf[nunits] = p;
- busy[nunits] = 0;
-
-#ifdef MSTATS
- nmalloc[nunits]--;
- nfre++;
-#endif /* MSTATS */
- }
-}
-
-char *
-realloc (mem, n)
- char *mem;
- register unsigned int n;
-{
- register struct mhead *p;
- register unsigned int tocopy;
- register unsigned int nbytes;
- register int nunits;
-
- if ((p = (struct mhead *) mem) == 0)
- return malloc (n);
- p--;
- nunits = p -> mh_index;
- ASSERT (p -> mh_alloc == ISALLOC);
-#ifdef RCHECK
- ASSERT (p -> mh_magic4 == MAGIC4);
- {
- register char *m = mem + (tocopy = p -> mh_nbytes);
- ASSERT (*m++ == MAGIC1); ASSERT (*m++ == MAGIC1);
- ASSERT (*m++ == MAGIC1); ASSERT (*m == MAGIC1);
- }
-#else /* not RCHECK */
- if (p -> mh_index >= 13)
- tocopy = (1 << (p -> mh_index + 3)) - sizeof *p;
- else
- tocopy = p -> mh_size;
-#endif /* not RCHECK */
-
- /* See if desired size rounds to same power of 2 as actual size. */
- nbytes = (n + sizeof *p + EXTRA + 7) & ~7;
-
- /* If ok, use the same block, just marking its size as changed. */
- if (nbytes > (4 << nunits) && nbytes <= (8 << nunits))
- {
-#ifdef RCHECK
- register char *m = mem + tocopy;
- *m++ = 0; *m++ = 0; *m++ = 0; *m++ = 0;
- p-> mh_nbytes = n;
- m = mem + n;
- *m++ = MAGIC1; *m++ = MAGIC1; *m++ = MAGIC1; *m++ = MAGIC1;
-#else /* not RCHECK */
- p -> mh_size = n;
-#endif /* not RCHECK */
- return mem;
- }
-
- if (n < tocopy)
- tocopy = n;
- {
- register char *new;
-
- if ((new = malloc (n)) == 0)
- return 0;
- FASTCOPY (mem, new, tocopy);
- free (mem);
- return new;
- }
-}
-
-char *
-memalign (alignment, size)
- unsigned int alignment, size;
-{
- register char *ptr;
- register char *aligned;
- register struct mhead *p;
-
- ptr = malloc (size + alignment);
-
- if (ptr == 0)
- return 0;
- /* If entire block has the desired alignment, just accept it. */
- if (((int) ptr & (alignment - 1)) == 0)
- return ptr;
- /* Otherwise, get address of byte in the block that has that alignment. */
- aligned = (char *) (((int) ptr + alignment - 1) & -alignment);
-
- /* Store a suitable indication of how to free the block,
- so that free can find the true beginning of it. */
- p = (struct mhead *) aligned - 1;
- p -> mh_size = aligned - ptr;
- p -> mh_alloc = ISMEMALIGN;
- return aligned;
-}
-
-#if !defined (HPUX)
-/* This runs into trouble with getpagesize on HPUX, and Multimax machines.
- Patching out seems cleaner than the ugly fix needed. */
-#if defined (__STDC__)
-void *
-#else
-char *
-#endif
-valloc (size)
- size_t size;
-{
- return memalign (getpagesize (), size);
-}
-#endif /* !HPUX */
-
-#ifndef NO_CALLOC
-char *
-calloc (n, s)
- size_t n, s;
-{
- size_t total;
- char *result;
-
- total = n * s;
- result = malloc (total);
- if (result)
- zmemset (result, 0, total);
- return result;
-}
-
-void
-cfree (p)
- char *p;
-{
- free (p);
-}
-#endif /* !NO_CALLOC */
-
-#ifdef MSTATS
-/* Return statistics describing allocation of blocks of size 2**n. */
-
-struct mstats_value
- {
- int blocksize;
- int nfree;
- int nused;
- };
-
-struct mstats_value
-malloc_stats (size)
- int size;
-{
- struct mstats_value v;
- register int i;
- register struct mhead *p;
-
- v.nfree = 0;
-
- if (size < 0 || size >= 30)
- {
- v.blocksize = 0;
- v.nused = 0;
- return v;
- }
-
- v.blocksize = 1 << (size + 3);
- v.nused = nmalloc[size];
-
- for (p = nextf[size]; p; p = CHAIN (p))
- v.nfree++;
-
- return v;
-}
-#endif /* MSTATS */
-
-/*
- * This function returns the total number of bytes that the process
- * will be allowed to allocate via the sbrk(2) system call. On
- * BSD systems this is the total space allocatable to stack and
- * data. On USG systems this is the data space only.
- */
-
-#if !defined (HAVE_RESOURCE)
-extern long ulimit ();
-
-static void
-get_lim_data ()
-{
- lim_data = ulimit (3, 0);
- lim_data -= (long) data_space_start;
-}
-
-#else /* HAVE_RESOURCE */
-static void
-get_lim_data ()
-{
- struct rlimit XXrlimit;
-
- getrlimit (RLIMIT_DATA, &XXrlimit);
-#ifdef RLIM_INFINITY
- lim_data = XXrlimit.rlim_cur & RLIM_INFINITY; /* soft limit */
-#else
- lim_data = XXrlimit.rlim_cur; /* soft limit */
-#endif
-}
-
-#endif /* HAVE_RESOURCE */
+++ /dev/null
-/*
- * malloc test program.
- *
- * to build:
- * make x.o
- * gcc -g -o x x.o xmalloc.o lib/malloc/libmalloc.a
- */
-
-/* Copyright (C) 2002-2003 Free Software Foundation, Inc.
-
- This file is part of GNU Bash, the Bourne Again SHell.
-
- Bash is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- Bash is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with Bash. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include <stdio.h>
-#include <stdarg.h>
-#include <stdlib.h>
-
-#define USING_BASH_MALLOC
-#define HAVE_STRINGIZE
-
-#include "xmalloc.h"
-
-int interrupt_immediately = 0;
-
-static char xp[64];
-
-main(int c, char **v)
-{
- char *p;
-
- malloc_set_register(1);
-
-#if 0
- free (xp); /* free unallocated memory */
-#endif
-
-#if 0
- p = xrealloc(xp, 128);
-#endif
-
-#if 0
- /*
- * request an amount so that the bucket changes when the malloc
- * overhead is added to the requested size. This had better
- * succeed.
- */
- p = xmalloc(25);
- p[0] = 'a';
- p[1] = '\0';
- free(p); /* sanity check on underflow checks in free() */
-#endif
-
-#if 0
- p = xmalloc(28);
- /* This works for little-endian machines like i386. */
- p[-4] = '\7'; /* underflow */
- p = xrealloc(p, 128); /* realloc corrupted memory */
-#endif
-
-#if 0
- p = xmalloc(28);
- /* This works for little-endian machines like i386. */
- p[-4] = '\7'; /* underflow */
- free(p);
-#endif
-
-#if 0
- p = xmalloc(2);
- free(p);
- free(p); /* duplicate free */
-#endif
-
-#if 0
- p = xmalloc(32);
- free(p);
- p = xrealloc(p, 128); /* realloc freed mem */
-#endif
-
-#if 0
- p = xmalloc(64);
- p[64] = '\0';
- p = xrealloc(p, 128); /* overflow */
-#endif
-
-#if 0
- p = xmalloc(64);
- p[64] = '\0';
- free(p); /* overflow */
-#endif
-
-#if 0
- p = xmalloc(64);
- p[-1] = 'a';
- free (p); /* underflow */
-#endif
-
-#if 0
- p = xmalloc(64);
- p[-1] = 'a';
- p = xrealloc(p, 129); /* underflow */
-#endif
-
- mregister_dump_table();
- exit(0);
-}
-
-void
-fatal_error(const char *format, ...)
-{
- va_list args;
-
- fprintf(stderr, "malloc-test: ");
- va_start(args, format);
- vfprintf(stderr, format, args);
- fprintf(stderr, "\n");
- va_end(args);
- exit(2);
-}
-
-void
-programming_error(const char *format, ...)
-{
- va_list args;
-
- fprintf(stderr, "malloc-test: ");
- va_start(args, format);
- vfprintf(stderr, format, args);
- fprintf(stderr, "\n");
- va_end(args);
-
- abort();
-}
-
-int
-signal_is_trapped(int n)
-{
- return 0;
-}
+++ /dev/null
-/* ansi_stdlib.h -- An ANSI Standard stdlib.h. */
-/* A minimal stdlib.h containing extern declarations for those functions
- that bash uses. */
-
-/* Copyright (C) 1993 Free Software Foundation, Inc.
-
- This file is part of GNU Bash, the Bourne Again SHell.
-
- Bash is free software; you can redistribute it and/or modify it under
- the terms of the GNU General Public License as published by the Free
- Software Foundation; either version 2, or (at your option) any later
- version.
-
- Bash is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or
- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- for more details.
-
- You should have received a copy of the GNU General Public License along
- with Bash; see the file COPYING. If not, write to the Free Software
- Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-#if !defined (_STDLIB_H_)
-#define _STDLIB_H_ 1
-
-/* String conversion functions. */
-extern int atoi ();
-extern long int atol ();
-
-/* Memory allocation functions. */
-extern char *malloc ();
-extern char *realloc ();
-extern void free ();
-
-/* Other miscellaneous functions. */
-extern void abort ();
-extern void exit ();
-extern char *getenv ();
-extern void qsort ();
-
-#endif /* _STDLIB_H */
+++ /dev/null
-/* filecntl.h - Definitions to set file descriptors to close-on-exec. */
-
-/* Copyright (C) 1993 Free Software Foundation, Inc.
-
- This file is part of GNU Bash, the Bourne Again SHell.
-
- Bash is free software; you can redistribute it and/or modify it under
- the terms of the GNU General Public License as published by the Free
- Software Foundation; either version 2, or (at your option) any later
- version.
-
- Bash is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or
- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- for more details.
-
- You should have received a copy of the GNU General Public License along
- with Bash; see the file COPYING. If not, write to the Free Software
- Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-#if !defined (_FILECNTL_H_)
-#define _FILECNTL_H_
-
-#include <fcntl.h>
-
-/* Definitions to set file descriptors to close-on-exec, the Posix way. */
-#if !defined (FD_CLOEXEC)
-#define FD_CLOEXEC 1
-#endif
-
-#define FD_NCLOEXEC 0
-
-#define SET_CLOSE_ON_EXEC(fd) (fcntl ((fd), F_SETFD, FD_CLOEXEC))
-#define SET_OPEN_ON_EXEC(fd) (fcntl ((fd), F_SETFD, FD_NCLOEXEC))
-
-/* How to open a file in non-blocking mode, the Posix.1 way. */
-#if !defined (O_NONBLOCK)
-# if defined (O_NDELAY)
-# define O_NONBLOCK O_NDELAY
-# else
-# define O_NONBLOCK 0
-# endif
-#endif
-
-#endif /* ! _FILECNTL_H_ */
+++ /dev/null
-/* memalloc.h -- consolidate code for including alloca.h or malloc.h and
- defining alloca. */
-
-/* Copyright (C) 1993 Free Software Foundation, Inc.
-
- This file is part of GNU Bash, the Bourne Again SHell.
-
- Bash is free software; you can redistribute it and/or modify it under
- the terms of the GNU General Public License as published by the Free
- Software Foundation; either version 2, or (at your option) any later
- version.
-
- Bash is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or
- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- for more details.
-
- You should have received a copy of the GNU General Public License along
- with Bash; see the file COPYING. If not, write to the Free Software
- Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-#if !defined (_MEMALLOC_H_)
-# define _MEMALLOC_H_
-
-#if defined (sparc) && defined (sun) && !defined (HAVE_ALLOCA_H)
-# define HAVE_ALLOCA_H
-#endif
-
-#if defined (__GNUC__) && !defined (HAVE_ALLOCA)
-# define HAVE_ALLOCA
-#endif
-
-#if defined (HAVE_ALLOCA_H) && !defined (HAVE_ALLOCA)
-# define HAVE_ALLOCA
-#endif /* HAVE_ALLOCA_H && !HAVE_ALLOCA */
-
-#if defined (__GNUC__) && !defined (C_ALLOCA)
-# undef alloca
-# define alloca __builtin_alloca
-#else /* !__GNUC__ || C_ALLOCA */
-# if defined (HAVE_ALLOCA_H) && !defined (C_ALLOCA)
-# if defined (IBMESA)
-# include <malloc.h>
-# else /* !IBMESA */
-# include <alloca.h>
-# endif /* !IBMESA */
-# else /* !HAVE_ALLOCA_H || C_ALLOCA */
-# if defined (__hpux) && defined (__STDC__) && !defined (alloca)
-extern void *alloca ();
-# else
-# if !defined (alloca)
-extern char *alloca ();
-# endif /* !alloca */
-# endif /* !__hpux || !__STDC__ && !alloca */
-# endif /* !HAVE_ALLOCA_H || C_ALLOCA */
-#endif /* !__GNUC__ || C_ALLOCA */
-
-#endif /* _MEMALLOC_H_ */
+++ /dev/null
-/* posixdir.h -- Posix directory reading includes and defines. */
-
-/* Copyright (C) 1987,1991 Free Software Foundation, Inc.
-
- This file is part of GNU Bash, the Bourne Again SHell.
-
- Bash is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 1, or (at your option)
- any later version.
-
- Bash is distributed in the hope that it will be useful, but WITHOUT
- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
- License for more details.
-
- You should have received a copy of the GNU General Public License
- along with Bash; see the file COPYING. If not, write to the Free
- Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-/* This file should be included instead of <dirent.h> or <sys/dir.h>. */
-
-#if !defined (_POSIXDIR_H_)
-#define _POSIXDIR_H_
-
-#if defined (HAVE_DIRENT_H)
-# include <dirent.h>
-# define D_NAMLEN(d) (strlen ((d)->d_name))
-#else
-# if defined (HAVE_SYS_NDIR_H)
-# include <sys/ndir.h>
-# endif
-# if defined (HAVE_SYS_DIR_H)
-# include <sys/dir.h>
-# endif
-# if defined (HAVE_NDIR_H)
-# include <ndir.h>
-# endif
-# if !defined (dirent)
-# define dirent direct
-# endif /* !dirent */
-# define D_NAMLEN(d) ((d)->d_namlen)
-#endif /* !HAVE_DIRENT_H */
-
-#if defined (STRUCT_DIRENT_HAS_D_INO) && !defined (STRUCT_DIRENT_HAS_D_FILENO)
-# define d_fileno d_ino
-#endif
-
-#endif /* !_POSIXDIR_H_ */
+++ /dev/null
-/* posixjmp.h -- wrapper for setjmp.h with changes for POSIX systems. */
-
-#ifndef _POSIXJMP_H_
-#define _POSIXJMP_H_
-
-#include <setjmp.h>
-
-/* This *must* be included *after* config.h */
-
-#if defined (HAVE_POSIX_SIGSETJMP)
-# define procenv_t sigjmp_buf
-# if !defined (__OPENNT)
-# undef setjmp
-# define setjmp(x) sigsetjmp((x), 1)
-# undef longjmp
-# define longjmp(x, n) siglongjmp((x), (n))
-# endif /* !__OPENNT */
-#else
-# define procenv_t jmp_buf
-#endif
-
-#endif /* _POSIXJMP_H_ */
+++ /dev/null
-/* posixstat.h -- Posix stat(2) definitions for systems that
- don't have them. */
-
-/* Copyright (C) 1987,1991 Free Software Foundation, Inc.
-
- This file is part of GNU Bash, the Bourne Again SHell.
-
- Bash is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 1, or (at your option)
- any later version.
-
- Bash is distributed in the hope that it will be useful, but WITHOUT
- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
- License for more details.
-
- You should have received a copy of the GNU General Public License
- along with Bash; see the file COPYING. If not, write to the Free
- Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-/* This file should be included instead of <sys/stat.h>.
- It relies on the local sys/stat.h to work though. */
-#if !defined (_POSIXSTAT_H_)
-#define _POSIXSTAT_H_
-
-#include <sys/stat.h>
-
-#if defined (STAT_MACROS_BROKEN)
-# undef S_ISBLK
-# undef S_ISCHR
-# undef S_ISDIR
-# undef S_ISFIFO
-# undef S_ISREG
-# undef S_ISLNK
-#endif /* STAT_MACROS_BROKEN */
-
-/* These are guaranteed to work only on isc386 */
-#if !defined (S_IFDIR) && !defined (S_ISDIR)
-# define S_IFDIR 0040000
-#endif /* !S_IFDIR && !S_ISDIR */
-#if !defined (S_IFMT)
-# define S_IFMT 0170000
-#endif /* !S_IFMT */
-
-/* Posix 1003.1 5.6.1.1 <sys/stat.h> file types */
-
-/* Some Posix-wannabe systems define _S_IF* macros instead of S_IF*, but
- do not provide the S_IS* macros that Posix requires. */
-
-#if defined (_S_IFMT) && !defined (S_IFMT)
-#define S_IFMT _S_IFMT
-#endif
-#if defined (_S_IFIFO) && !defined (S_IFIFO)
-#define S_IFIFO _S_IFIFO
-#endif
-#if defined (_S_IFCHR) && !defined (S_IFCHR)
-#define S_IFCHR _S_IFCHR
-#endif
-#if defined (_S_IFDIR) && !defined (S_IFDIR)
-#define S_IFDIR _S_IFDIR
-#endif
-#if defined (_S_IFBLK) && !defined (S_IFBLK)
-#define S_IFBLK _S_IFBLK
-#endif
-#if defined (_S_IFREG) && !defined (S_IFREG)
-#define S_IFREG _S_IFREG
-#endif
-#if defined (_S_IFLNK) && !defined (S_IFLNK)
-#define S_IFLNK _S_IFLNK
-#endif
-#if defined (_S_IFSOCK) && !defined (S_IFSOCK)
-#define S_IFSOCK _S_IFSOCK
-#endif
-
-/* Test for each symbol individually and define the ones necessary (some
- systems claiming Posix compatibility define some but not all). */
-
-#if defined (S_IFBLK) && !defined (S_ISBLK)
-#define S_ISBLK(m) (((m)&S_IFMT) == S_IFBLK) /* block device */
-#endif
-
-#if defined (S_IFCHR) && !defined (S_ISCHR)
-#define S_ISCHR(m) (((m)&S_IFMT) == S_IFCHR) /* character device */
-#endif
-
-#if defined (S_IFDIR) && !defined (S_ISDIR)
-#define S_ISDIR(m) (((m)&S_IFMT) == S_IFDIR) /* directory */
-#endif
-
-#if defined (S_IFREG) && !defined (S_ISREG)
-#define S_ISREG(m) (((m)&S_IFMT) == S_IFREG) /* file */
-#endif
-
-#if defined (S_IFIFO) && !defined (S_ISFIFO)
-#define S_ISFIFO(m) (((m)&S_IFMT) == S_IFIFO) /* fifo - named pipe */
-#endif
-
-#if defined (S_IFLNK) && !defined (S_ISLNK)
-#define S_ISLNK(m) (((m)&S_IFMT) == S_IFLNK) /* symbolic link */
-#endif
-
-#if defined (S_IFSOCK) && !defined (S_ISSOCK)
-#define S_ISSOCK(m) (((m)&S_IFMT) == S_IFSOCK) /* socket */
-#endif
-
-/*
- * POSIX 1003.1 5.6.1.2 <sys/stat.h> File Modes
- */
-
-#if !defined (S_IRWXU)
-# if !defined (S_IREAD)
-# define S_IREAD 00400
-# define S_IWRITE 00200
-# define S_IEXEC 00100
-# endif /* S_IREAD */
-
-# if !defined (S_IRUSR)
-# define S_IRUSR S_IREAD /* read, owner */
-# define S_IWUSR S_IWRITE /* write, owner */
-# define S_IXUSR S_IEXEC /* execute, owner */
-
-# define S_IRGRP (S_IREAD >> 3) /* read, group */
-# define S_IWGRP (S_IWRITE >> 3) /* write, group */
-# define S_IXGRP (S_IEXEC >> 3) /* execute, group */
-
-# define S_IROTH (S_IREAD >> 6) /* read, other */
-# define S_IWOTH (S_IWRITE >> 6) /* write, other */
-# define S_IXOTH (S_IEXEC >> 6) /* execute, other */
-# endif /* !S_IRUSR */
-
-# define S_IRWXU (S_IRUSR | S_IWUSR | S_IXUSR)
-# define S_IRWXG (S_IRGRP | S_IWGRP | S_IXGRP)
-# define S_IRWXO (S_IROTH | S_IWOTH | S_IXOTH)
-#endif /* !S_IRWXU */
-
-/* These are non-standard, but are used in builtins.c$symbolic_umask() */
-#define S_IRUGO (S_IRUSR | S_IRGRP | S_IROTH)
-#define S_IWUGO (S_IWUSR | S_IWGRP | S_IWOTH)
-#define S_IXUGO (S_IXUSR | S_IXGRP | S_IXOTH)
-
-#endif /* _POSIXSTAT_H_ */
+++ /dev/null
-/* stdc.h -- macros to make source compile on both ANSI C and K&R C
- compilers. */
-
-/* Copyright (C) 1993 Free Software Foundation, Inc.
-
- This file is part of GNU Bash, the Bourne Again SHell.
-
- Bash is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 1, or (at your option)
- any later version.
-
- Bash is distributed in the hope that it will be useful, but WITHOUT
- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
- License for more details.
-
- You should have received a copy of the GNU General Public License
- along with Bash; see the file COPYING. If not, write to the Free
- Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
-
-#if !defined (_STDC_H_)
-#define _STDC_H_
-
-/* Adapted from BSD /usr/include/sys/cdefs.h. */
-
-/* A function can be defined using prototypes and compile on both ANSI C
- and traditional C compilers with something like this:
- extern char *func __P((char *, char *, int)); */
-
-#if defined (__STDC__)
-
-# if !defined (__P)
-# define __P(protos) protos
-# endif
-# define __STRING(x) #x
-
-# if !defined (__GNUC__)
-# define inline
-# endif
-
-#else /* !__STDC__ */
-
-# if !defined (__P)
-# define __P(protos) ()
-# endif
-# define __STRING(x) "x"
-
-#if defined (__GNUC__) /* gcc with -traditional */
-# if !defined (const)
-# define const __const
-# endif
-# if !defined (inline)
-# define inline __inline
-# endif
-# if !defined (signed)
-# define signed __signed
-# endif
-# if !defined (volatile)
-# define volatile __volatile
-# endif
-#else /* !__GNUC__ */
-# if !defined (const)
-# define const
-# endif
-# if !defined (inline)
-# define inline
-# endif
-# if !defined (signed)
-# define signed
-# endif
-# if !defined (volatile)
-# define volatile
-# endif
-#endif /* !__GNUC__ */
-
-#endif /* !__STDC__ */
-
-#endif /* !_STDC_H_ */
+++ /dev/null
-#if defined (READLINE_AUTOCOMPLETE)
-/* Return the list of completions for the text between START and END.
- FOUND_QUOTE is non-zero if we're completing a quoted word; if so,
- QUOTE_CHAR is the delimiter. If NONTRIVIAL_P is nonzero, it gets
- set to a flag saying whether or not the completion added anything
- to the word. Not part of rl_complete_internal because it's too
- hard to separate functions without postprocess_matches possibly being
- called twice; here to support the autocompletion code. */
-char **
-_rl_generate_completions (start, end, found_quote, quote_char, nontrivial_p)
- int start, end, found_quote, quote_char, *nontrivial_p;
-{
- rl_compentry_func_t *our_func;
- char *text;
- char **matches;
-
- our_func = rl_completion_entry_function
- ? rl_completion_entry_function
- : rl_filename_completion_function;
- text = rl_copy_text (start, end);
- matches = gen_completion_matches (text, start, end, our_func, found_quote, quote_char);
-
- /* *nontrivial_p is set if the common prefix adds something to the word
- being completed. */
- if (nontrivial_p)
- *nontrivial_p = matches && strcmp (text, matches[0]) != 0;
-
- free (text);
-
- /* Postprocess the matches */
- if (matches == 0)
- return (char **)0;
-
- if (postprocess_matches (&matches, rl_filename_completion_desired) == 0)
- return (char **)0;
-
- return 0;
-}
-#endif
+++ /dev/null
- Readline is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- Readline is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with Readline. If not, see <http://www.gnu.org/licenses/>.
+++ /dev/null
- History is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- History is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with History. If not, see <http://www.gnu.org/licenses/>.
+++ /dev/null
-# Derived by hand from the generated readline-src/doc/Makefile
-# This makefile for Readline library documentation is in -*- text -*- mode.
-# Emacs likes it that way.
-
-# Copyright (C) 1996-2002 Free Software Foundation, Inc.
-
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-
-topdir = .
-srcdir = .
-VPATH = .
-
-prefix = /usr/local
-infodir = ${prefix}/info
-
-mandir = ${prefix}/man
-manpfx = man
-
-man1ext = 1
-man1dir = $(mandir)/$(manpfx)$(man1ext)
-man3ext = 3
-man3dir = $(mandir)/$(manpfx)$(man3ext)
-
-SHELL = /bin/sh
-RM = rm -f
-
-INSTALL = /usr/bin/install -c
-INSTALL_DATA = ${INSTALL} -m 644
-
-BUILD_DIR = .
-TEXINPUTDIR = $(srcdir)
-
-MAKEINFO = LANGUAGE= makeinfo
-TEXI2DVI = $(srcdir)/texi2dvi
-TEXI2HTML = $(srcdir)/texi2html
-QUIETPS = #set this to -q to shut up dvips
-PSDPI = 600
-DVIPS = dvips -D ${PSDPI} $(QUIETPS) -o $@ # tricky
-DVIPDF = dvipdfm -o $@ -p ${PAPERSIZE}
-PSPDF = gs -sPAPERSIZE=${PAPERSIZE} -sDEVICE=pdfwrite -dNOPAUSE -dBATCH -sOutputFile=$@
-
-RLSRC = $(srcdir)/rlman.texi $(srcdir)/rluser.texi \
- $(srcdir)/rltech.texi $(srcdir)/version.texi \
- $(srcdir)/rluserman.texi
-HISTSRC = $(srcdir)/history.texi $(srcdir)/hsuser.texi \
- $(srcdir)/hstech.texi $(srcdir)/version.texi
-
-# This should be a program that converts troff to an ascii-readable format
-NROFF = groff -Tascii
-
-# This should be a program that converts troff to postscript
-GROFF = groff
-
-DVIOBJ = readline.dvi history.dvi rluserman.dvi
-INFOOBJ = readline.info history.info rluserman.info
-PSOBJ = readline.ps history.ps rluserman.ps
-HTMLOBJ = readline.html history.html rluserman.html
-PDFOBJ = readline.pdf history.pdf rluserman.pdf
-
-INTERMEDIATE_OBJ = rlman.dvi
-
-CREATED_DOCS = $(DVIOBJ) $(INFOOBJ) $(PSOBJ) $(HTMLOBJ) $(PDFOBJ)
-
-.SUFFIXES: .ps .txt .dvi .html .pdf
-
-.ps.pdf:
- $(RM) $@
- -${PSPDF} $<
-
-.dvi.pdf:
- $(RM) $@
- -${DVIPDF} $<
-
-all: info dvi html ps
-nodvi: info html
-pdf: $(PDFOBJ)
-
-readline.dvi: $(RLSRC)
- TEXINPUTS=.:$(TEXINPUTDIR):$$TEXINPUTS $(TEXI2DVI) $(srcdir)/rlman.texi
- mv rlman.dvi readline.dvi
-
-readline.info: $(RLSRC)
- $(MAKEINFO) --no-split -I $(TEXINPUTDIR) -o $@ $(srcdir)/rlman.texi
-
-rluserman.dvi: $(RLSRC)
- TEXINPUTS=.:$(TEXINPUTDIR):$$TEXINPUTS $(TEXI2DVI) $(srcdir)/rluserman.texi
-
-rluserman.info: $(RLSRC)
- $(MAKEINFO) --no-split -I $(TEXINPUTDIR) -o $@ $(srcdir)/rluserman.texi
-
-history.dvi: ${HISTSRC}
- TEXINPUTS=.:$(TEXINPUTDIR):$$TEXINPUTS $(TEXI2DVI) $(srcdir)/history.texi
-
-history.info: ${HISTSRC}
- $(MAKEINFO) --no-split -I $(TEXINPUTDIR) -o $@ $(srcdir)/history.texi
-
-readline.ps: readline.dvi
- $(RM) $@
- $(DVIPS) readline.dvi
-
-rluserman.ps: rluserman.dvi
- $(RM) $@
- $(DVIPS) rluserman.dvi
-
-history.ps: history.dvi
- $(RM) $@
- $(DVIPS) history.dvi
-
-readline.html: ${RLSRC}
- $(TEXI2HTML) -menu -monolithic -I $(TEXINPUTDIR) $(srcdir)/rlman.texi
- sed -e 's:rlman.html:readline.html:' rlman.html > readline.html
- $(RM) rlman.html
-
-rluserman.html: ${RLSRC}
- $(TEXI2HTML) -menu -monolithic -I $(TEXINPUTDIR) $(srcdir)/rluserman.texi
-
-history.html: ${HISTSRC}
- $(TEXI2HTML) -menu -monolithic -I $(TEXINPUTDIR) $(srcdir)/history.texi
-
-info: $(INFOOBJ)
-dvi: $(DVIOBJ)
-ps: $(PSOBJ)
-html: $(HTMLOBJ)
-
-readline.pdf: readline.dvi
-history.pdf: history.dvi
-rluserman.pdf: rluserman.dvi
-
-clean:
- $(RM) *.aux *.cp *.fn *.ky *.log *.pg *.toc *.tp *.vr *.cps *.pgs \
- *.fns *.kys *.tps *.vrs *.bt *.bts *.o core *.core
-
-distclean: clean
- $(RM) $(CREATED_DOCS)
- $(RM) $(INTERMEDIATE_OBJ)
- $(RM) Makefile
-
-mostlyclean: clean
-
-maintainer-clean: clean
- $(RM) $(CREATED_DOCS)
- $(RM) $(INTERMEDIATE_OBJ)
- $(RM) Makefile
-
-install:
- @echo "This documentation should not be installed."
-
-uninstall:
+++ /dev/null
-\input texinfo @c -*-texinfo-*-
-@c %**start of header (This is for running Texinfo on a region.)
-@setfilename history.info
-@settitle GNU History Library
-@c %**end of header (This is for running Texinfo on a region.)
-
-@setchapternewpage odd
-
-@include manvers.texinfo
-
-@ifinfo
-@dircategory Libraries
-@direntry
-* History: (history). The GNU history library API
-@end direntry
-
-This document describes the GNU History library, a programming tool that
-provides a consistent user interface for recalling lines of previously
-typed input.
-
-Copyright (C) 1988-2002 Free Software Foundation, Inc.
-
-Permission is granted to make and distribute verbatim copies of
-this manual provided the copyright notice and this permission notice
-pare preserved on all copies.
-
-@ignore
-Permission is granted to process this file through TeX and print the
-results, provided the printed document carries copying permission
-notice identical to this one except for the removal of this paragraph
-(this paragraph not being relevant to the printed manual).
-@end ignore
-
-Permission is granted to copy and distribute modified versions of this
-manual under the conditions for verbatim copying, provided that the entire
-resulting derived work is distributed under the terms of a permission
-notice identical to this one.
-
-Permission is granted to copy and distribute translations of this manual
-into another language, under the above conditions for modified versions,
-except that this permission notice may be stated in a translation approved
-by the Free Software Foundation.
-@end ifinfo
-
-@titlepage
-@title GNU History Library
-@subtitle Edition @value{EDITION}, for @code{History Library} Version @value{VERSION}.
-@subtitle @value{UPDATE-MONTH}
-@author Brian Fox, Free Software Foundation
-@author Chet Ramey, Case Western Reserve University
-
-@page
-This document describes the GNU History library, a programming tool that
-provides a consistent user interface for recalling lines of previously
-typed input.
-
-Published by the Free Software Foundation @*
-59 Temple Place, Suite 330, @*
-Boston, MA 02111 USA
-
-Permission is granted to make and distribute verbatim copies of
-this manual provided the copyright notice and this permission notice
-are preserved on all copies.
-
-Permission is granted to copy and distribute modified versions of this
-manual under the conditions for verbatim copying, provided that the entire
-resulting derived work is distributed under the terms of a permission
-notice identical to this one.
-
-Permission is granted to copy and distribute translations of this manual
-into another language, under the above conditions for modified versions,
-except that this permission notice may be stated in a translation approved
-by the Free Software Foundation.
-
-@vskip 0pt plus 1filll
-Copyright @copyright{} 1988-2002 Free Software Foundation, Inc.
-@end titlepage
-
-@ifinfo
-@node Top
-@top GNU History Library
-
-This document describes the GNU History library, a programming tool that
-provides a consistent user interface for recalling lines of previously
-typed input.
-
-@menu
-* Using History Interactively:: GNU History User's Manual.
-* Programming with GNU History:: GNU History Programmer's Manual.
-* Concept Index:: Index of concepts described in this manual.
-* Function and Variable Index:: Index of externally visible functions
- and variables.
-@end menu
-@end ifinfo
-
-@syncodeindex fn vr
-
-@include hsuser.texinfo
-@include hstech.texinfo
-
-@node Concept Index
-@appendix Concept Index
-@printindex cp
-
-@node Function and Variable Index
-@appendix Function and Variable Index
-@printindex vr
-
-@contents
-@bye
+++ /dev/null
-.\"
-.\" MAN PAGE COMMENTS to
-.\"
-.\" Chet Ramey
-.\" Information Network Services
-.\" Case Western Reserve University
-.\" chet@ins.CWRU.Edu
-.\"
-.\" Last Change: Thu Aug 12 22:24:41 EDT 2010
-.\"
-.TH HISTORY 3 "2010 August 12" "GNU History 6.2"
-.\"
-.\" File Name macro. This used to be `.PN', for Path Name,
-.\" but Sun doesn't seem to like that very much.
-.\"
-.de FN
-\fI\|\\$1\|\fP
-..
-.ds lp \fR\|(\fP
-.ds rp \fR\|)\fP
-.\" FnN return-value fun-name N arguments
-.de Fn1
-\fI\\$1\fP \fB\\$2\fP \\*(lp\fI\\$3\fP\\*(rp
-.br
-..
-.de Fn2
-.if t \fI\\$1\fP \fB\\$2\fP \\*(lp\fI\\$3,\|\\$4\fP\\*(rp
-.if n \fI\\$1\fP \fB\\$2\fP \\*(lp\fI\\$3, \\$4\fP\\*(rp
-.br
-..
-.de Fn3
-.if t \fI\\$1\fP \fB\\$2\fP \\*(lp\fI\\$3,\|\\$4,\|\\$5\fP\|\\*(rp
-.if n \fI\\$1\fP \fB\\$2\fP \\*(lp\fI\\$3, \\$4, \\$5\fP\\*(rp
-.br
-..
-.de Vb
-\fI\\$1\fP \fB\\$2\fP
-.br
-..
-.SH NAME
-history \- GNU History Library
-.SH COPYRIGHT
-.if t The GNU History Library is Copyright \(co 1989-2011 by the Free Software Foundation, Inc.
-.if n The GNU History Library is Copyright (C) 1989-2011 by the Free Software Foundation, Inc.
-.SH DESCRIPTION
-Many programs read input from the user a line at a time. The GNU
-History library is able to keep track of those lines, associate arbitrary
-data with each line, and utilize information from previous lines in
-composing new ones.
-.PP
-.SH "HISTORY EXPANSION"
-.PP
-The history library supports a history expansion feature that
-is identical to the history expansion in
-.BR bash.
-This section describes what syntax features are available.
-.PP
-History expansions introduce words from the history list into
-the input stream, making it easy to repeat commands, insert the
-arguments to a previous command into the current input line, or
-fix errors in previous commands quickly.
-.PP
-History expansion is usually performed immediately after a complete line
-is read.
-It takes place in two parts.
-The first is to determine which line from the history list
-to use during substitution.
-The second is to select portions of that line for inclusion into
-the current one.
-The line selected from the history is the \fIevent\fP,
-and the portions of that line that are acted upon are \fIwords\fP.
-Various \fImodifiers\fP are available to manipulate the selected words.
-The line is broken into words in the same fashion as \fBbash\fP
-does when reading input,
-so that several words that would otherwise be separated
-are considered one word when surrounded by quotes (see the
-description of \fBhistory_tokenize()\fP below).
-History expansions are introduced by the appearance of the
-history expansion character, which is \^\fB!\fP\^ by default.
-Only backslash (\^\fB\e\fP\^) and single quotes can quote
-the history expansion character.
-.SS Event Designators
-.PP
-An event designator is a reference to a command line entry in the
-history list.
-Unless the reference is absolute, events are relative to the current
-position in the history list.
-.PP
-.PD 0
-.TP
-.B !
-Start a history substitution, except when followed by a
-.BR blank ,
-newline, = or (.
-.TP
-.B !\fIn\fR
-Refer to command line
-.IR n .
-.TP
-.B !\-\fIn\fR
-Refer to the current command minus
-.IR n .
-.TP
-.B !!
-Refer to the previous command. This is a synonym for `!\-1'.
-.TP
-.B !\fIstring\fR
-Refer to the most recent command
-preceding the current position in the history list
-starting with
-.IR string .
-.TP
-.B !?\fIstring\fR\fB[?]\fR
-Refer to the most recent command
-preceding the current position in the history list
-containing
-.IR string .
-The trailing \fB?\fP may be omitted if
-.I string
-is followed immediately by a newline.
-.TP
-.B \d\s+2^\s-2\u\fIstring1\fP\d\s+2^\s-2\u\fIstring2\fP\d\s+2^\s-2\u
-Quick substitution. Repeat the last command, replacing
-.I string1
-with
-.IR string2 .
-Equivalent to
-``!!:s/\fIstring1\fP/\fIstring2\fP/''
-(see \fBModifiers\fP below).
-.TP
-.B !#
-The entire command line typed so far.
-.PD
-.SS Word Designators
-.PP
-Word designators are used to select desired words from the event.
-A
-.B :
-separates the event specification from the word designator.
-It may be omitted if the word designator begins with a
-.BR ^ ,
-.BR $ ,
-.BR * ,
-.BR \- ,
-or
-.BR % .
-Words are numbered from the beginning of the line,
-with the first word being denoted by 0 (zero).
-Words are inserted into the current line separated by single spaces.
-.PP
-.PD 0
-.TP
-.B 0 (zero)
-The zeroth word. For the shell, this is the command
-word.
-.TP
-.I n
-The \fIn\fRth word.
-.TP
-.B ^
-The first argument. That is, word 1.
-.TP
-.B $
-The last argument.
-.TP
-.B %
-The word matched by the most recent `?\fIstring\fR?' search.
-.TP
-.I x\fB\-\fPy
-A range of words; `\-\fIy\fR' abbreviates `0\-\fIy\fR'.
-.TP
-.B *
-All of the words but the zeroth. This is a synonym
-for `\fI1\-$\fP'. It is not an error to use
-.B *
-if there is just one
-word in the event; the empty string is returned in that case.
-.TP
-.B x*
-Abbreviates \fIx\-$\fP.
-.TP
-.B x\-
-Abbreviates \fIx\-$\fP like \fBx*\fP, but omits the last word.
-.PD
-.PP
-If a word designator is supplied without an event specification, the
-previous command is used as the event.
-.SS Modifiers
-.PP
-After the optional word designator, there may appear a sequence of
-one or more of the following modifiers, each preceded by a `:'.
-.PP
-.PD 0
-.PP
-.TP
-.B h
-Remove a trailing file name component, leaving only the head.
-.TP
-.B t
-Remove all leading file name components, leaving the tail.
-.TP
-.B r
-Remove a trailing suffix of the form \fI.xxx\fP, leaving the
-basename.
-.TP
-.B e
-Remove all but the trailing suffix.
-.TP
-.B p
-Print the new command but do not execute it.
-.TP
-.B q
-Quote the substituted words, escaping further substitutions.
-.TP
-.B x
-Quote the substituted words as with
-.BR q ,
-but break into words at
-.B blanks
-and newlines.
-.TP
-.B s/\fIold\fP/\fInew\fP/
-Substitute
-.I new
-for the first occurrence of
-.I old
-in the event line. Any delimiter can be used in place of /. The
-final delimiter is optional if it is the last character of the
-event line. The delimiter may be quoted in
-.I old
-and
-.I new
-with a single backslash. If & appears in
-.IR new ,
-it is replaced by
-.IR old .
-A single backslash will quote the &. If
-.I old
-is null, it is set to the last
-.I old
-substituted, or, if no previous history substitutions took place,
-the last
-.I string
-in a
-.B !?\fIstring\fR\fB[?]\fR
-search.
-.TP
-.B &
-Repeat the previous substitution.
-.TP
-.B g
-Cause changes to be applied over the entire event line. This is
-used in conjunction with `\fB:s\fP' (e.g., `\fB:gs/\fIold\fP/\fInew\fP/\fR')
-or `\fB:&\fP'. If used with
-`\fB:s\fP', any delimiter can be used
-in place of /, and the final delimiter is optional
-if it is the last character of the event line.
-An \fBa\fP may be used as a synonym for \fBg\fP.
-.TP
-.B G
-Apply the following `\fBs\fP' modifier once to each word in the event line.
-.PD
-.SH "PROGRAMMING WITH HISTORY FUNCTIONS"
-This section describes how to use the History library in other programs.
-.SS Introduction to History
-.PP
-The programmer using the History library has available functions
-for remembering lines on a history list, associating arbitrary data
-with a line, removing lines from the list, searching through the list
-for a line containing an arbitrary text string, and referencing any line
-in the list directly. In addition, a history \fIexpansion\fP function
-is available which provides for a consistent user interface across
-different programs.
-.PP
-The user using programs written with the History library has the
-benefit of a consistent user interface with a set of well-known
-commands for manipulating the text of previous lines and using that text
-in new commands. The basic history manipulation commands are
-identical to
-the history substitution provided by \fBbash\fP.
-.PP
-If the programmer desires, he can use the Readline library, which
-includes some history manipulation by default, and has the added
-advantage of command line editing.
-.PP
-Before declaring any functions using any functionality the History
-library provides in other code, an application writer should include
-the file
-.FN <readline/history.h>
-in any file that uses the
-History library's features. It supplies extern declarations for all
-of the library's public functions and variables, and declares all of
-the public data structures.
-
-.SS History Storage
-.PP
-The history list is an array of history entries. A history entry is
-declared as follows:
-.PP
-.Vb "typedef void *" histdata_t;
-.PP
-.nf
-typedef struct _hist_entry {
- char *line;
- char *timestamp;
- histdata_t data;
-} HIST_ENTRY;
-.fi
-.PP
-The history list itself might therefore be declared as
-.PP
-.Vb "HIST_ENTRY **" the_history_list;
-.PP
-The state of the History library is encapsulated into a single structure:
-.PP
-.nf
-/*
- * A structure used to pass around the current state of the history.
- */
-typedef struct _hist_state {
- HIST_ENTRY **entries; /* Pointer to the entries themselves. */
- int offset; /* The location pointer within this array. */
- int length; /* Number of elements within this array. */
- int size; /* Number of slots allocated to this array. */
- int flags;
-} HISTORY_STATE;
-.fi
-.PP
-If the flags member includes \fBHS_STIFLED\fP, the history has been
-stifled.
-.SH "History Functions"
-.PP
-This section describes the calling sequence for the various functions
-exported by the GNU History library.
-.SS Initializing History and State Management
-This section describes functions used to initialize and manage
-the state of the History library when you want to use the history
-functions in your program.
-
-.Fn1 void using_history void
-Begin a session in which the history functions might be used. This
-initializes the interactive variables.
-
-.Fn1 "HISTORY_STATE *" history_get_history_state void
-Return a structure describing the current state of the input history.
-
-.Fn1 void history_set_history_state "HISTORY_STATE *state"
-Set the state of the history list according to \fIstate\fP.
-
-.SS History List Management
-
-These functions manage individual entries on the history list, or set
-parameters managing the list itself.
-
-.Fn1 void add_history "const char *string"
-Place \fIstring\fP at the end of the history list. The associated data
-field (if any) is set to \fBNULL\fP.
-
-.Fn1 void add_history_time "const char *string"
-Change the time stamp associated with the most recent history entry to
-\fIstring\fP.
-
-.Fn1 "HIST_ENTRY *" remove_history "int which"
-Remove history entry at offset \fIwhich\fP from the history. The
-removed element is returned so you can free the line, data,
-and containing structure.
-
-.Fn1 "histdata_t" free_history_entry "HIST_ENTRY *histent"
-Free the history entry \fIhistent\fP and any history library private
-data associated with it. Returns the application-specific data
-so the caller can dispose of it.
-
-.Fn3 "HIST_ENTRY *" replace_history_entry "int which" "const char *line" "histdata_t data"
-Make the history entry at offset \fIwhich\fP have \fIline\fP and \fIdata\fP.
-This returns the old entry so the caller can dispose of any
-application-specific data. In the case
-of an invalid \fIwhich\fP, a \fBNULL\fP pointer is returned.
-
-.Fn1 void clear_history "void"
-Clear the history list by deleting all the entries.
-
-.Fn1 void stifle_history "int max"
-Stifle the history list, remembering only the last \fImax\fP entries.
-
-.Fn1 int unstifle_history "void"
-Stop stifling the history. This returns the previously-set
-maximum number of history entries (as set by \fBstifle_history()\fP).
-history was stifled. The value is positive if the history was
-stifled, negative if it wasn't.
-
-.Fn1 int history_is_stifled "void"
-Returns non-zero if the history is stifled, zero if it is not.
-
-.SS Information About the History List
-
-These functions return information about the entire history list or
-individual list entries.
-
-.Fn1 "HIST_ENTRY **" history_list "void"
-Return a \fBNULL\fP terminated array of \fIHIST_ENTRY *\fP which is the
-current input history. Element 0 of this list is the beginning of time.
-If there is no history, return \fBNULL\fP.
-
-.Fn1 int where_history "void"
-Returns the offset of the current history element.
-
-.Fn1 "HIST_ENTRY *" current_history "void"
-Return the history entry at the current position, as determined by
-\fBwhere_history()\fP. If there is no entry there, return a \fBNULL\fP
-pointer.
-
-.Fn1 "HIST_ENTRY *" history_get "int offset"
-Return the history entry at position \fIoffset\fP, starting from
-\fBhistory_base\fP.
-If there is no entry there, or if \fIoffset\fP
-is greater than the history length, return a \fBNULL\fP pointer.
-
-.Fn1 "time_t" history_get_time "HIST_ENTRY *"
-Return the time stamp associated with the history entry passed as the argument.
-
-.Fn1 int history_total_bytes "void"
-Return the number of bytes that the primary history entries are using.
-This function returns the sum of the lengths of all the lines in the
-history.
-
-.SS Moving Around the History List
-
-These functions allow the current index into the history list to be
-set or changed.
-
-.Fn1 int history_set_pos "int pos"
-Set the current history offset to \fIpos\fP, an absolute index
-into the list.
-Returns 1 on success, 0 if \fIpos\fP is less than zero or greater
-than the number of history entries.
-
-.Fn1 "HIST_ENTRY *" previous_history "void"
-Back up the current history offset to the previous history entry, and
-return a pointer to that entry. If there is no previous entry, return
-a \fBNULL\fP pointer.
-
-.Fn1 "HIST_ENTRY *" next_history "void"
-Move the current history offset forward to the next history entry, and
-return the a pointer to that entry. If there is no next entry, return
-a \fBNULL\fP pointer.
-
-.SS Searching the History List
-
-These functions allow searching of the history list for entries containing
-a specific string. Searching may be performed both forward and backward
-from the current history position. The search may be \fIanchored\fP,
-meaning that the string must match at the beginning of the history entry.
-
-.Fn2 int history_search "const char *string" "int direction"
-Search the history for \fIstring\fP, starting at the current history offset.
-If \fIdirection\fP is less than 0, then the search is through
-previous entries, otherwise through subsequent entries.
-If \fIstring\fP is found, then
-the current history index is set to that history entry, and the value
-returned is the offset in the line of the entry where
-\fIstring\fP was found. Otherwise, nothing is changed, and a -1 is
-returned.
-
-.Fn2 int history_search_prefix "const char *string" "int direction"
-Search the history for \fIstring\fP, starting at the current history
-offset. The search is anchored: matching lines must begin with
-\fIstring\fP. If \fIdirection\fP is less than 0, then the search is
-through previous entries, otherwise through subsequent entries.
-If \fIstring\fP is found, then the
-current history index is set to that entry, and the return value is 0.
-Otherwise, nothing is changed, and a -1 is returned.
-
-.Fn3 int history_search_pos "const char *string" "int direction" "int pos"
-Search for \fIstring\fP in the history list, starting at \fIpos\fP, an
-absolute index into the list. If \fIdirection\fP is negative, the search
-proceeds backward from \fIpos\fP, otherwise forward. Returns the absolute
-index of the history element where \fIstring\fP was found, or -1 otherwise.
-
-.SS Managing the History File
-The History library can read the history from and write it to a file.
-This section documents the functions for managing a history file.
-
-.Fn1 int read_history "const char *filename"
-Add the contents of \fIfilename\fP to the history list, a line at a time.
-If \fIfilename\fP is \fBNULL\fP, then read from \fI~/.history\fP.
-Returns 0 if successful, or \fBerrno\fP if not.
-
-.Fn3 int read_history_range "const char *filename" "int from" "int to"
-Read a range of lines from \fIfilename\fP, adding them to the history list.
-Start reading at line \fIfrom\fP and end at \fIto\fP.
-If \fIfrom\fP is zero, start at the beginning. If \fIto\fP is less than
-\fIfrom\fP, then read until the end of the file. If \fIfilename\fP is
-\fBNULL\fP, then read from \fI~/.history\fP. Returns 0 if successful,
-or \fBerrno\fP if not.
-
-.Fn1 int write_history "const char *filename"
-Write the current history to \fIfilename\fP, overwriting \fIfilename\fP
-if necessary.
-If \fIfilename\fP is \fBNULL\fP, then write the history list to \fI~/.history\fP.
-Returns 0 on success, or \fBerrno\fP on a read or write error.
-
-
-.Fn2 int append_history "int nelements" "const char *filename"
-Append the last \fInelements\fP of the history list to \fIfilename\fP.
-If \fIfilename\fP is \fBNULL\fP, then append to \fI~/.history\fP.
-Returns 0 on success, or \fBerrno\fP on a read or write error.
-
-.Fn2 int history_truncate_file "const char *filename" "int nlines"
-Truncate the history file \fIfilename\fP, leaving only the last
-\fInlines\fP lines.
-If \fIfilename\fP is \fBNULL\fP, then \fI~/.history\fP is truncated.
-Returns 0 on success, or \fBerrno\fP on failure.
-
-.SS History Expansion
-
-These functions implement history expansion.
-
-.Fn2 int history_expand "char *string" "char **output"
-Expand \fIstring\fP, placing the result into \fIoutput\fP, a pointer
-to a string. Returns:
-.RS
-.PD 0
-.TP
-0
-If no expansions took place (or, if the only change in
-the text was the removal of escape characters preceding the history expansion
-character);
-.TP
-1
-if expansions did take place;
-.TP
--1
-if there was an error in expansion;
-.TP
-2
-if the returned line should be displayed, but not executed,
-as with the \fB:p\fP modifier.
-.PD
-.RE
-If an error ocurred in expansion, then \fIoutput\fP contains a descriptive
-error message.
-
-.Fn3 "char *" get_history_event "const char *string" "int *cindex" "int qchar"
-Returns the text of the history event beginning at \fIstring\fP +
-\fI*cindex\fP. \fI*cindex\fP is modified to point to after the event
-specifier. At function entry, \fIcindex\fP points to the index into
-\fIstring\fP where the history event specification begins. \fIqchar\fP
-is a character that is allowed to end the event specification in addition
-to the ``normal'' terminating characters.
-
-.Fn1 "char **" history_tokenize "const char *string"
-Return an array of tokens parsed out of \fIstring\fP, much as the
-shell might.
-The tokens are split on the characters in the
-\fBhistory_word_delimiters\fP variable,
-and shell quoting conventions are obeyed.
-
-.Fn3 "char *" history_arg_extract "int first" "int last" "const char *string"
-Extract a string segment consisting of the \fIfirst\fP through \fIlast\fP
-arguments present in \fIstring\fP. Arguments are split using
-\fBhistory_tokenize()\fP.
-
-.SS History Variables
-
-This section describes the externally-visible variables exported by
-the GNU History Library.
-
-.Vb int history_base
-The logical offset of the first entry in the history list.
-
-.Vb int history_length
-The number of entries currently stored in the history list.
-
-.Vb int history_max_entries
-The maximum number of history entries. This must be changed using
-\fBstifle_history()\fP.
-
-.Vb int history_wite_timestamps
-If non-zero, timestamps are written to the history file, so they can be
-preserved between sessions. The default value is 0, meaning that
-timestamps are not saved.
-The current timestamp format uses the value of \fIhistory_comment_char\fP
-to delimit timestamp entries in the history file. If that variable does
-not have a value (the default), timestamps will not be written.
-
-.Vb char history_expansion_char
-The character that introduces a history event. The default is \fB!\fP.
-Setting this to 0 inhibits history expansion.
-
-.Vb char history_subst_char
-The character that invokes word substitution if found at the start of
-a line. The default is \fB^\fP.
-
-.Vb char history_comment_char
-During tokenization, if this character is seen as the first character
-of a word, then it and all subsequent characters up to a newline are
-ignored, suppressing history expansion for the remainder of the line.
-This is disabled by default.
-
-.Vb "char *" history_word_delimiters
-The characters that separate tokens for \fBhistory_tokenize()\fP.
-The default value is \fB"\ \et\en()<>;&|"\fP.
-
-.Vb "char *" history_no_expand_chars
-The list of characters which inhibit history expansion if found immediately
-following \fBhistory_expansion_char\fP. The default is space, tab, newline,
-\fB\er\fP, and \fB=\fP.
-
-.Vb "char *" history_search_delimiter_chars
-The list of additional characters which can delimit a history search
-string, in addition to space, tab, \fI:\fP and \fI?\fP in the case of
-a substring search. The default is empty.
-
-.Vb int history_quotes_inhibit_expansion
-If non-zero, single-quoted words are not scanned for the history expansion
-character. The default value is 0.
-
-.Vb "rl_linebuf_func_t *" history_inhibit_expansion_function
-This should be set to the address of a function that takes two arguments:
-a \fBchar *\fP (\fIstring\fP)
-and an \fBint\fP index into that string (\fIi\fP).
-It should return a non-zero value if the history expansion starting at
-\fIstring[i]\fP should not be performed; zero if the expansion should
-be done.
-It is intended for use by applications like \fBbash\fP that use the history
-expansion character for additional purposes.
-By default, this variable is set to \fBNULL\fP.
-.SH FILES
-.PD 0
-.TP
-.FN ~/.history
-Default filename for reading and writing saved history
-.PD
-.SH "SEE ALSO"
-.PD 0
-.TP
-\fIThe Gnu Readline Library\fP, Brian Fox and Chet Ramey
-.TP
-\fIThe Gnu History Library\fP, Brian Fox and Chet Ramey
-.TP
-\fIbash\fP(1)
-.TP
-\fIreadline\fP(3)
-.PD
-.SH AUTHORS
-Brian Fox, Free Software Foundation
-.br
-bfox@gnu.org
-.PP
-Chet Ramey, Case Western Reserve University
-.br
-chet@ins.CWRU.Edu
-.SH BUG REPORTS
-If you find a bug in the
-.B history
-library, you should report it. But first, you should
-make sure that it really is a bug, and that it appears in the latest
-version of the
-.B history
-library that you have.
-.PP
-Once you have determined that a bug actually exists, mail a
-bug report to \fIbug\-readline\fP@\fIgnu.org\fP.
-If you have a fix, you are welcome to mail that
-as well! Suggestions and `philosophical' bug reports may be mailed
-to \fPbug-readline\fP@\fIgnu.org\fP or posted to the Usenet
-newsgroup
-.BR gnu.bash.bug .
-.PP
-Comments and bug reports concerning
-this manual page should be directed to
-.IR chet@ins.CWRU.Edu .
+++ /dev/null
-@xrdef{Using History Interactively-title}{Using History Interactively}
-@xrdef{Using History Interactively-snt}{Chapter@tie 1}
-@xrdef{History Interaction-title}{History Expansion}
-@xrdef{History Interaction-snt}{Section@tie 1.1}
-@xrdef{Event Designators-title}{Event Designators}
-@xrdef{Event Designators-snt}{Section@tie 1.1.1}
-@xrdef{Word Designators-title}{Word Designators}
-@xrdef{Word Designators-snt}{Section@tie 1.1.2}
-@xrdef{Using History Interactively-pg}{1}
-@xrdef{History Interaction-pg}{1}
-@xrdef{Event Designators-pg}{1}
-@xrdef{Modifiers-title}{Modifiers}
-@xrdef{Modifiers-snt}{Section@tie 1.1.3}
-@xrdef{Word Designators-pg}{2}
-@xrdef{Modifiers-pg}{2}
-@xrdef{Programming with GNU History-title}{Programming with GNU History}
-@xrdef{Programming with GNU History-snt}{Chapter@tie 2}
-@xrdef{Introduction to History-title}{Introduction to History}
-@xrdef{Introduction to History-snt}{Section@tie 2.1}
-@xrdef{History Storage-title}{History Storage}
-@xrdef{History Storage-snt}{Section@tie 2.2}
-@xrdef{Programming with GNU History-pg}{4}
-@xrdef{Introduction to History-pg}{4}
-@xrdef{History Storage-pg}{4}
-@xrdef{History Functions-title}{History Functions}
-@xrdef{History Functions-snt}{Section@tie 2.3}
-@xrdef{Initializing History and State Management-title}{Initializing History and State Management}
-@xrdef{Initializing History and State Management-snt}{Section@tie 2.3.1}
-@xrdef{History List Management-title}{History List Management}
-@xrdef{History List Management-snt}{Section@tie 2.3.2}
-@xrdef{History Functions-pg}{5}
-@xrdef{Initializing History and State Management-pg}{5}
-@xrdef{History List Management-pg}{5}
-@xrdef{Information About the History List-title}{Information About the History List}
-@xrdef{Information About the History List-snt}{Section@tie 2.3.3}
-@xrdef{Moving Around the History List-title}{Moving Around the History List}
-@xrdef{Moving Around the History List-snt}{Section@tie 2.3.4}
-@xrdef{Information About the History List-pg}{6}
-@xrdef{Moving Around the History List-pg}{6}
-@xrdef{Searching the History List-title}{Searching the History List}
-@xrdef{Searching the History List-snt}{Section@tie 2.3.5}
-@xrdef{Managing the History File-title}{Managing the History File}
-@xrdef{Managing the History File-snt}{Section@tie 2.3.6}
-@xrdef{Searching the History List-pg}{7}
-@xrdef{Managing the History File-pg}{7}
-@xrdef{History Expansion-title}{History Expansion}
-@xrdef{History Expansion-snt}{Section@tie 2.3.7}
-@xrdef{History Variables-title}{History Variables}
-@xrdef{History Variables-snt}{Section@tie 2.4}
-@xrdef{History Expansion-pg}{8}
-@xrdef{History Variables-pg}{8}
-@xrdef{History Programming Example-title}{History Programming Example}
-@xrdef{History Programming Example-snt}{Section@tie 2.5}
-@xrdef{History Programming Example-pg}{10}
-@xrdef{GNU Free Documentation License-title}{GNU Free Documentation License}
-@xrdef{GNU Free Documentation License-snt}{Appendix@tie @char65{}}
-@xrdef{GNU Free Documentation License-pg}{12}
-@xrdef{Concept Index-title}{Concept Index}
-@xrdef{Concept Index-snt}{Appendix@tie @char66{}}
-@xrdef{Concept Index-pg}{20}
-@xrdef{Function and Variable Index-title}{Function and Variable Index}
-@xrdef{Function and Variable Index-snt}{Appendix@tie @char67{}}
-@xrdef{Function and Variable Index-pg}{21}
+++ /dev/null
-\entry{history expansion}{1}{history expansion}
-\entry{event designators}{1}{event designators}
-\entry{history events}{1}{history events}
-\entry{History Searching}{7}{History Searching}
-\entry{anchored search}{7}{anchored search}
+++ /dev/null
-\initial {A}
-\entry {anchored search}{7}
-\initial {E}
-\entry {event designators}{1}
-\initial {H}
-\entry {history events}{1}
-\entry {history expansion}{1}
-\entry {History Searching}{7}
+++ /dev/null
-<HTML>
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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-<TITLE>GNU History Library: </TITLE>
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-<A NAME="SEC_Top"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC21">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H1>GNU History Library</H1></P><P>
-
-This document describes the GNU History library, a programming tool that
-provides a consistent user interface for recalling lines of previously
-typed input.
-</P><P>
-
-<BLOCKQUOTE><TABLE BORDER=0 CELLSPACING=0>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="history.html#SEC1">1. Using History Interactively</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">GNU History User's Manual.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="history.html#SEC6">2. Programming with GNU History</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">GNU History Programmer's Manual.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="history.html#SEC19">A. GNU Free Documentation License</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">License for copying this manual.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="history.html#SEC21">B. Concept Index</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Index of concepts described in this manual.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="history.html#SEC22">C. Function and Variable Index</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Index of externally visible functions
- and variables.</TD></TR>
-</TABLE></BLOCKQUOTE>
-<P>
-
-<HR SIZE=1>
-<A NAME="SEC1"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Top"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC2"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[ << ]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Top"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC6"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC21">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<A NAME="Using History Interactively"></A>
-<H1> 1. Using History Interactively </H1>
-<!--docid::SEC1::-->
-<P>
-
-This chapter describes how to use the GNU History Library interactively,
-from a user's standpoint. It should be considered a user's guide. For
-information on using the GNU History Library in your own programs,
-see section <A HREF="history.html#SEC6">2. Programming with GNU History</A>.
-</P><P>
-
-<BLOCKQUOTE><TABLE BORDER=0 CELLSPACING=0>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="history.html#SEC2">1.1 History Expansion</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">What it feels like using History as a user.</TD></TR>
-</TABLE></BLOCKQUOTE>
-<P>
-
-<A NAME="History Interaction"></A>
-<HR SIZE="6">
-<A NAME="SEC2"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC1"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC3"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[ << ]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC1"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC6"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC21">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H2> 1.1 History Expansion </H2>
-<!--docid::SEC2::-->
-<P>
-
-The History library provides a history expansion feature that is similar
-to the history expansion provided by <CODE>csh</CODE>. This section
-describes the syntax used to manipulate the history information.
-</P><P>
-
-History expansions introduce words from the history list into
-the input stream, making it easy to repeat commands, insert the
-arguments to a previous command into the current input line, or
-fix errors in previous commands quickly.
-</P><P>
-
-History expansion takes place in two parts. The first is to determine
-which line from the history list should be used during substitution.
-The second is to select portions of that line for inclusion into the
-current one. The line selected from the history is called the
-<EM>event</EM>, and the portions of that line that are acted upon are
-called <EM>words</EM>. Various <EM>modifiers</EM> are available to manipulate
-the selected words. The line is broken into words in the same fashion
-that Bash does, so that several words
-surrounded by quotes are considered one word.
-History expansions are introduced by the appearance of the
-history expansion character, which is <SAMP>`!'</SAMP> by default.
-</P><P>
-
-<BLOCKQUOTE><TABLE BORDER=0 CELLSPACING=0>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="history.html#SEC3">1.1.1 Event Designators</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">How to specify which history line to use.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="history.html#SEC4">1.1.2 Word Designators</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Specifying which words are of interest.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="history.html#SEC5">1.1.3 Modifiers</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Modifying the results of substitution.</TD></TR>
-</TABLE></BLOCKQUOTE>
-<P>
-
-<A NAME="Event Designators"></A>
-<HR SIZE="6">
-<A NAME="SEC3"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC2"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC4"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[ << ]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC2"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC6"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC21">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 1.1.1 Event Designators </H3>
-<!--docid::SEC3::-->
-<P>
-
-An event designator is a reference to a command line entry in the
-history list.
-Unless the reference is absolute, events are relative to the current
-position in the history list.
-<A NAME="IDX1"></A>
-</P><P>
-
-<DL COMPACT>
-
-<DT><CODE>!</CODE>
-<DD>Start a history substitution, except when followed by a space, tab,
-the end of the line, or <SAMP>`='</SAMP>.
-<P>
-
-<DT><CODE>!<VAR>n</VAR></CODE>
-<DD>Refer to command line <VAR>n</VAR>.
-<P>
-
-<DT><CODE>!-<VAR>n</VAR></CODE>
-<DD>Refer to the command <VAR>n</VAR> lines back.
-<P>
-
-<DT><CODE>!!</CODE>
-<DD>Refer to the previous command. This is a synonym for <SAMP>`!-1'</SAMP>.
-<P>
-
-<DT><CODE>!<VAR>string</VAR></CODE>
-<DD>Refer to the most recent command
-preceding the current position in the history list
-starting with <VAR>string</VAR>.
-<P>
-
-<DT><CODE>!?<VAR>string</VAR>[?]</CODE>
-<DD>Refer to the most recent command
-preceding the current position in the history list
-containing <VAR>string</VAR>.
-The trailing
-<SAMP>`?'</SAMP> may be omitted if the <VAR>string</VAR> is followed immediately by
-a newline.
-<P>
-
-<DT><CODE>^<VAR>string1</VAR>^<VAR>string2</VAR>^</CODE>
-<DD>Quick Substitution. Repeat the last command, replacing <VAR>string1</VAR>
-with <VAR>string2</VAR>. Equivalent to
-<CODE>!!:s/<VAR>string1</VAR>/<VAR>string2</VAR>/</CODE>.
-<P>
-
-<DT><CODE>!#</CODE>
-<DD>The entire command line typed so far.
-<P>
-
-</DL>
-<P>
-
-<A NAME="Word Designators"></A>
-<HR SIZE="6">
-<A NAME="SEC4"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC3"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC5"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC5"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC2"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC6"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC21">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 1.1.2 Word Designators </H3>
-<!--docid::SEC4::-->
-<P>
-
-Word designators are used to select desired words from the event.
-A <SAMP>`:'</SAMP> separates the event specification from the word designator. It
-may be omitted if the word designator begins with a <SAMP>`^'</SAMP>, <SAMP>`$'</SAMP>,
-<SAMP>`*'</SAMP>, <SAMP>`-'</SAMP>, or <SAMP>`%'</SAMP>. Words are numbered from the beginning
-of the line, with the first word being denoted by 0 (zero). Words are
-inserted into the current line separated by single spaces.
-</P><P>
-
-For example,
-</P><P>
-
-<DL COMPACT>
-<DT><CODE>!!</CODE>
-<DD>designates the preceding command. When you type this, the preceding
-command is repeated in toto.
-<P>
-
-<DT><CODE>!!:$</CODE>
-<DD>designates the last argument of the preceding command. This may be
-shortened to <CODE>!$</CODE>.
-<P>
-
-<DT><CODE>!fi:2</CODE>
-<DD>designates the second argument of the most recent command starting with
-the letters <CODE>fi</CODE>.
-</DL>
-<P>
-
-Here are the word designators:
-
-<DL COMPACT>
-
-<DT><CODE>0 (zero)</CODE>
-<DD>The <CODE>0</CODE>th word. For many applications, this is the command word.
-<P>
-
-<DT><CODE><VAR>n</VAR></CODE>
-<DD>The <VAR>n</VAR>th word.
-<P>
-
-<DT><CODE>^</CODE>
-<DD>The first argument; that is, word 1.
-<P>
-
-<DT><CODE>$</CODE>
-<DD>The last argument.
-<P>
-
-<DT><CODE>%</CODE>
-<DD>The word matched by the most recent <SAMP>`?<VAR>string</VAR>?'</SAMP> search.
-<P>
-
-<DT><CODE><VAR>x</VAR>-<VAR>y</VAR></CODE>
-<DD>A range of words; <SAMP>`-<VAR>y</VAR>'</SAMP> abbreviates <SAMP>`0-<VAR>y</VAR>'</SAMP>.
-<P>
-
-<DT><CODE>*</CODE>
-<DD>All of the words, except the <CODE>0</CODE>th. This is a synonym for <SAMP>`1-$'</SAMP>.
-It is not an error to use <SAMP>`*'</SAMP> if there is just one word in the event;
-the empty string is returned in that case.
-<P>
-
-<DT><CODE><VAR>x</VAR>*</CODE>
-<DD>Abbreviates <SAMP>`<VAR>x</VAR>-$'</SAMP>
-<P>
-
-<DT><CODE><VAR>x</VAR>-</CODE>
-<DD>Abbreviates <SAMP>`<VAR>x</VAR>-$'</SAMP> like <SAMP>`<VAR>x</VAR>*'</SAMP>, but omits the last word.
-<P>
-
-</DL>
-<P>
-
-If a word designator is supplied without an event specification, the
-previous command is used as the event.
-</P><P>
-
-<A NAME="Modifiers"></A>
-<HR SIZE="6">
-<A NAME="SEC5"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC4"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC6"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[ << ]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC2"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC6"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC21">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 1.1.3 Modifiers </H3>
-<!--docid::SEC5::-->
-<P>
-
-After the optional word designator, you can add a sequence of one or more
-of the following modifiers, each preceded by a <SAMP>`:'</SAMP>.
-</P><P>
-
-<DL COMPACT>
-
-<DT><CODE>h</CODE>
-<DD>Remove a trailing pathname component, leaving only the head.
-<P>
-
-<DT><CODE>t</CODE>
-<DD>Remove all leading pathname components, leaving the tail.
-<P>
-
-<DT><CODE>r</CODE>
-<DD>Remove a trailing suffix of the form <SAMP>`.<VAR>suffix</VAR>'</SAMP>, leaving
-the basename.
-<P>
-
-<DT><CODE>e</CODE>
-<DD>Remove all but the trailing suffix.
-<P>
-
-<DT><CODE>p</CODE>
-<DD>Print the new command but do not execute it.
-<P>
-
-<DT><CODE>s/<VAR>old</VAR>/<VAR>new</VAR>/</CODE>
-<DD>Substitute <VAR>new</VAR> for the first occurrence of <VAR>old</VAR> in the
-event line. Any delimiter may be used in place of <SAMP>`/'</SAMP>.
-The delimiter may be quoted in <VAR>old</VAR> and <VAR>new</VAR>
-with a single backslash. If <SAMP>`&'</SAMP> appears in <VAR>new</VAR>,
-it is replaced by <VAR>old</VAR>. A single backslash will quote
-the <SAMP>`&'</SAMP>. The final delimiter is optional if it is the last
-character on the input line.
-<P>
-
-<DT><CODE>&</CODE>
-<DD>Repeat the previous substitution.
-<P>
-
-<DT><CODE>g</CODE>
-<DD><DT><CODE>a</CODE>
-<DD>Cause changes to be applied over the entire event line. Used in
-conjunction with <SAMP>`s'</SAMP>, as in <CODE>gs/<VAR>old</VAR>/<VAR>new</VAR>/</CODE>,
-or with <SAMP>`&'</SAMP>.
-<P>
-
-<DT><CODE>G</CODE>
-<DD>Apply the following <SAMP>`s'</SAMP> modifier once to each word in the event.
-<P>
-
-</DL>
-<P>
-
-<A NAME="Programming with GNU History"></A>
-<HR SIZE="6">
-<A NAME="SEC6"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC5"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC7"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[ << ]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Top"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC19"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC21">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H1> 2. Programming with GNU History </H1>
-<!--docid::SEC6::-->
-<P>
-
-This chapter describes how to interface programs that you write
-with the GNU History Library.
-It should be considered a technical guide.
-For information on the interactive use of GNU History, see section <A HREF="history.html#SEC1">1. Using History Interactively</A>.
-</P><P>
-
-<BLOCKQUOTE><TABLE BORDER=0 CELLSPACING=0>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="history.html#SEC7">2.1 Introduction to History</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">What is the GNU History library for?</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="history.html#SEC8">2.2 History Storage</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">How information is stored.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="history.html#SEC9">2.3 History Functions</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Functions that you can use.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="history.html#SEC17">2.4 History Variables</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Variables that control behaviour.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="history.html#SEC18">2.5 History Programming Example</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Example of using the GNU History Library.</TD></TR>
-</TABLE></BLOCKQUOTE>
-<P>
-
-<A NAME="Introduction to History"></A>
-<HR SIZE="6">
-<A NAME="SEC7"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC6"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC8"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[ << ]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC6"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC19"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC21">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H2> 2.1 Introduction to History </H2>
-<!--docid::SEC7::-->
-<P>
-
-Many programs read input from the user a line at a time. The GNU
-History library is able to keep track of those lines, associate arbitrary
-data with each line, and utilize information from previous lines in
-composing new ones.
-</P><P>
-
-The programmer using the History library has available functions
-for remembering lines on a history list, associating arbitrary data
-with a line, removing lines from the list, searching through the list
-for a line containing an arbitrary text string, and referencing any line
-in the list directly. In addition, a history <EM>expansion</EM> function
-is available which provides for a consistent user interface across
-different programs.
-</P><P>
-
-The user using programs written with the History library has the
-benefit of a consistent user interface with a set of well-known
-commands for manipulating the text of previous lines and using that text
-in new commands. The basic history manipulation commands are similar to
-the history substitution provided by <CODE>csh</CODE>.
-</P><P>
-
-If the programmer desires, he can use the Readline library, which
-includes some history manipulation by default, and has the added
-advantage of command line editing.
-</P><P>
-
-Before declaring any functions using any functionality the History
-library provides in other code, an application writer should include
-the file <CODE><readline/history.h></CODE> in any file that uses the
-History library's features. It supplies extern declarations for all
-of the library's public functions and variables, and declares all of
-the public data structures.
-</P><P>
-
-<A NAME="History Storage"></A>
-<HR SIZE="6">
-<A NAME="SEC8"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC7"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC9"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC9"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC6"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC19"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC21">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H2> 2.2 History Storage </H2>
-<!--docid::SEC8::-->
-<P>
-
-The history list is an array of history entries. A history entry is
-declared as follows:
-</P><P>
-
-<TABLE><tr><td> </td><td class=example><pre>typedef void *histdata_t;
-
-typedef struct _hist_entry {
- char *line;
- char *timestamp;
- histdata_t data;
-} HIST_ENTRY;
-</pre></td></tr></table></P><P>
-
-The history list itself might therefore be declared as
-</P><P>
-
-<TABLE><tr><td> </td><td class=example><pre>HIST_ENTRY **the_history_list;
-</pre></td></tr></table></P><P>
-
-The state of the History library is encapsulated into a single structure:
-</P><P>
-
-<TABLE><tr><td> </td><td class=example><pre>/*
- * A structure used to pass around the current state of the history.
- */
-typedef struct _hist_state {
- HIST_ENTRY **entries; /* Pointer to the entries themselves. */
- int offset; /* The location pointer within this array. */
- int length; /* Number of elements within this array. */
- int size; /* Number of slots allocated to this array. */
- int flags;
-} HISTORY_STATE;
-</pre></td></tr></table></P><P>
-
-If the flags member includes <CODE>HS_STIFLED</CODE>, the history has been
-stifled.
-</P><P>
-
-<A NAME="History Functions"></A>
-<HR SIZE="6">
-<A NAME="SEC9"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC8"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC10"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC17"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC6"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC17"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC21">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H2> 2.3 History Functions </H2>
-<!--docid::SEC9::-->
-<P>
-
-This section describes the calling sequence for the various functions
-exported by the GNU History library.
-</P><P>
-
-<BLOCKQUOTE><TABLE BORDER=0 CELLSPACING=0>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="history.html#SEC10">2.3.1 Initializing History and State Management</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Functions to call when you
- want to use history in a
- program.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="history.html#SEC11">2.3.2 History List Management</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Functions used to manage the list
- of history entries.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="history.html#SEC12">2.3.3 Information About the History List</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Functions returning information about
- the history list.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="history.html#SEC13">2.3.4 Moving Around the History List</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Functions used to change the position
- in the history list.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="history.html#SEC14">2.3.5 Searching the History List</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Functions to search the history list
- for entries containing a string.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="history.html#SEC15">2.3.6 Managing the History File</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Functions that read and write a file
- containing the history list.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="history.html#SEC16">2.3.7 History Expansion</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Functions to perform csh-like history
- expansion.</TD></TR>
-</TABLE></BLOCKQUOTE>
-<P>
-
-<A NAME="Initializing History and State Management"></A>
-<HR SIZE="6">
-<A NAME="SEC10"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC9"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC11"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC17"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC9"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC17"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC21">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 2.3.1 Initializing History and State Management </H3>
-<!--docid::SEC10::-->
-<P>
-
-This section describes functions used to initialize and manage
-the state of the History library when you want to use the history
-functions in your program.
-</P><P>
-
-<A NAME="IDX2"></A>
-<DL>
-<DT><U>Function:</U> void <B>using_history</B> <I>(void)</I>
-<DD>Begin a session in which the history functions might be used. This
-initializes the interactive variables.
-</DL>
-</P><P>
-
-<A NAME="IDX3"></A>
-<DL>
-<DT><U>Function:</U> HISTORY_STATE * <B>history_get_history_state</B> <I>(void)</I>
-<DD>Return a structure describing the current state of the input history.
-</DL>
-</P><P>
-
-<A NAME="IDX4"></A>
-<DL>
-<DT><U>Function:</U> void <B>history_set_history_state</B> <I>(HISTORY_STATE *state)</I>
-<DD>Set the state of the history list according to <VAR>state</VAR>.
-</DL>
-</P><P>
-
-<A NAME="History List Management"></A>
-<HR SIZE="6">
-<A NAME="SEC11"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC10"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC12"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC12"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC9"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC17"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC21">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 2.3.2 History List Management </H3>
-<!--docid::SEC11::-->
-<P>
-
-These functions manage individual entries on the history list, or set
-parameters managing the list itself.
-</P><P>
-
-<A NAME="IDX5"></A>
-<DL>
-<DT><U>Function:</U> void <B>add_history</B> <I>(const char *string)</I>
-<DD>Place <VAR>string</VAR> at the end of the history list. The associated data
-field (if any) is set to <CODE>NULL</CODE>.
-</DL>
-</P><P>
-
-<A NAME="IDX6"></A>
-<DL>
-<DT><U>Function:</U> void <B>add_history_time</B> <I>(const char *string)</I>
-<DD>Change the time stamp associated with the most recent history entry to
-<VAR>string</VAR>.
-</DL>
-</P><P>
-
-<A NAME="IDX7"></A>
-<DL>
-<DT><U>Function:</U> HIST_ENTRY * <B>remove_history</B> <I>(int which)</I>
-<DD>Remove history entry at offset <VAR>which</VAR> from the history. The
-removed element is returned so you can free the line, data,
-and containing structure.
-</DL>
-</P><P>
-
-<A NAME="IDX8"></A>
-<DL>
-<DT><U>Function:</U> histdata_t <B>free_history_entry</B> <I>(HIST_ENTRY *histent)</I>
-<DD>Free the history entry <VAR>histent</VAR> and any history library private
-data associated with it. Returns the application-specific data
-so the caller can dispose of it.
-</DL>
-</P><P>
-
-<A NAME="IDX9"></A>
-<DL>
-<DT><U>Function:</U> HIST_ENTRY * <B>replace_history_entry</B> <I>(int which, const char *line, histdata_t data)</I>
-<DD>Make the history entry at offset <VAR>which</VAR> have <VAR>line</VAR> and <VAR>data</VAR>.
-This returns the old entry so the caller can dispose of any
-application-specific data. In the case
-of an invalid <VAR>which</VAR>, a <CODE>NULL</CODE> pointer is returned.
-</DL>
-</P><P>
-
-<A NAME="IDX10"></A>
-<DL>
-<DT><U>Function:</U> void <B>clear_history</B> <I>(void)</I>
-<DD>Clear the history list by deleting all the entries.
-</DL>
-</P><P>
-
-<A NAME="IDX11"></A>
-<DL>
-<DT><U>Function:</U> void <B>stifle_history</B> <I>(int max)</I>
-<DD>Stifle the history list, remembering only the last <VAR>max</VAR> entries.
-</DL>
-</P><P>
-
-<A NAME="IDX12"></A>
-<DL>
-<DT><U>Function:</U> int <B>unstifle_history</B> <I>(void)</I>
-<DD>Stop stifling the history. This returns the previously-set
-maximum number of history entries (as set by <CODE>stifle_history()</CODE>).
-The value is positive if the history was
-stifled, negative if it wasn't.
-</DL>
-</P><P>
-
-<A NAME="IDX13"></A>
-<DL>
-<DT><U>Function:</U> int <B>history_is_stifled</B> <I>(void)</I>
-<DD>Returns non-zero if the history is stifled, zero if it is not.
-</DL>
-</P><P>
-
-<A NAME="Information About the History List"></A>
-<HR SIZE="6">
-<A NAME="SEC12"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC11"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC13"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC13"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC9"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC17"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC21">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 2.3.3 Information About the History List </H3>
-<!--docid::SEC12::-->
-<P>
-
-These functions return information about the entire history list or
-individual list entries.
-</P><P>
-
-<A NAME="IDX14"></A>
-<DL>
-<DT><U>Function:</U> HIST_ENTRY ** <B>history_list</B> <I>(void)</I>
-<DD>Return a <CODE>NULL</CODE> terminated array of <CODE>HIST_ENTRY *</CODE> which is the
-current input history. Element 0 of this list is the beginning of time.
-If there is no history, return <CODE>NULL</CODE>.
-</DL>
-</P><P>
-
-<A NAME="IDX15"></A>
-<DL>
-<DT><U>Function:</U> int <B>where_history</B> <I>(void)</I>
-<DD>Returns the offset of the current history element.
-</DL>
-</P><P>
-
-<A NAME="IDX16"></A>
-<DL>
-<DT><U>Function:</U> HIST_ENTRY * <B>current_history</B> <I>(void)</I>
-<DD>Return the history entry at the current position, as determined by
-<CODE>where_history()</CODE>. If there is no entry there, return a <CODE>NULL</CODE>
-pointer.
-</DL>
-</P><P>
-
-<A NAME="IDX17"></A>
-<DL>
-<DT><U>Function:</U> HIST_ENTRY * <B>history_get</B> <I>(int offset)</I>
-<DD>Return the history entry at position <VAR>offset</VAR>, starting from
-<CODE>history_base</CODE> (see section <A HREF="history.html#SEC17">2.4 History Variables</A>).
-If there is no entry there, or if <VAR>offset</VAR>
-is greater than the history length, return a <CODE>NULL</CODE> pointer.
-</DL>
-</P><P>
-
-<A NAME="IDX18"></A>
-<DL>
-<DT><U>Function:</U> time_t <B>history_get_time</B> <I>(HIST_ENTRY *entry)</I>
-<DD>Return the time stamp associated with the history entry <VAR>entry</VAR>.
-</DL>
-</P><P>
-
-<A NAME="IDX19"></A>
-<DL>
-<DT><U>Function:</U> int <B>history_total_bytes</B> <I>(void)</I>
-<DD>Return the number of bytes that the primary history entries are using.
-This function returns the sum of the lengths of all the lines in the
-history.
-</DL>
-</P><P>
-
-<A NAME="Moving Around the History List"></A>
-<HR SIZE="6">
-<A NAME="SEC13"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC12"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC14"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC14"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC9"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC17"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC21">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 2.3.4 Moving Around the History List </H3>
-<!--docid::SEC13::-->
-<P>
-
-These functions allow the current index into the history list to be
-set or changed.
-</P><P>
-
-<A NAME="IDX20"></A>
-<DL>
-<DT><U>Function:</U> int <B>history_set_pos</B> <I>(int pos)</I>
-<DD>Set the current history offset to <VAR>pos</VAR>, an absolute index
-into the list.
-Returns 1 on success, 0 if <VAR>pos</VAR> is less than zero or greater
-than the number of history entries.
-</DL>
-</P><P>
-
-<A NAME="IDX21"></A>
-<DL>
-<DT><U>Function:</U> HIST_ENTRY * <B>previous_history</B> <I>(void)</I>
-<DD>Back up the current history offset to the previous history entry, and
-return a pointer to that entry. If there is no previous entry, return
-a <CODE>NULL</CODE> pointer.
-</DL>
-</P><P>
-
-<A NAME="IDX22"></A>
-<DL>
-<DT><U>Function:</U> HIST_ENTRY * <B>next_history</B> <I>(void)</I>
-<DD>Move the current history offset forward to the next history entry, and
-return the a pointer to that entry. If there is no next entry, return
-a <CODE>NULL</CODE> pointer.
-</DL>
-</P><P>
-
-<A NAME="Searching the History List"></A>
-<HR SIZE="6">
-<A NAME="SEC14"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC13"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC15"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC15"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC9"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC17"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC21">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 2.3.5 Searching the History List </H3>
-<!--docid::SEC14::-->
-<P>
-
-These functions allow searching of the history list for entries containing
-a specific string. Searching may be performed both forward and backward
-from the current history position. The search may be <EM>anchored</EM>,
-meaning that the string must match at the beginning of the history entry.
-<A NAME="IDX23"></A>
-</P><P>
-
-<A NAME="IDX24"></A>
-<DL>
-<DT><U>Function:</U> int <B>history_search</B> <I>(const char *string, int direction)</I>
-<DD>Search the history for <VAR>string</VAR>, starting at the current history offset.
-If <VAR>direction</VAR> is less than 0, then the search is through
-previous entries, otherwise through subsequent entries.
-If <VAR>string</VAR> is found, then
-the current history index is set to that history entry, and the value
-returned is the offset in the line of the entry where
-<VAR>string</VAR> was found. Otherwise, nothing is changed, and a -1 is
-returned.
-</DL>
-</P><P>
-
-<A NAME="IDX25"></A>
-<DL>
-<DT><U>Function:</U> int <B>history_search_prefix</B> <I>(const char *string, int direction)</I>
-<DD>Search the history for <VAR>string</VAR>, starting at the current history
-offset. The search is anchored: matching lines must begin with
-<VAR>string</VAR>. If <VAR>direction</VAR> is less than 0, then the search is
-through previous entries, otherwise through subsequent entries.
-If <VAR>string</VAR> is found, then the
-current history index is set to that entry, and the return value is 0.
-Otherwise, nothing is changed, and a -1 is returned.
-</DL>
-</P><P>
-
-<A NAME="IDX26"></A>
-<DL>
-<DT><U>Function:</U> int <B>history_search_pos</B> <I>(const char *string, int direction, int pos)</I>
-<DD>Search for <VAR>string</VAR> in the history list, starting at <VAR>pos</VAR>, an
-absolute index into the list. If <VAR>direction</VAR> is negative, the search
-proceeds backward from <VAR>pos</VAR>, otherwise forward. Returns the absolute
-index of the history element where <VAR>string</VAR> was found, or -1 otherwise.
-</DL>
-</P><P>
-
-<A NAME="Managing the History File"></A>
-<HR SIZE="6">
-<A NAME="SEC15"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC14"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC16"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC16"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC9"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC17"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC21">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 2.3.6 Managing the History File </H3>
-<!--docid::SEC15::-->
-<P>
-
-The History library can read the history from and write it to a file.
-This section documents the functions for managing a history file.
-</P><P>
-
-<A NAME="IDX27"></A>
-<DL>
-<DT><U>Function:</U> int <B>read_history</B> <I>(const char *filename)</I>
-<DD>Add the contents of <VAR>filename</VAR> to the history list, a line at a time.
-If <VAR>filename</VAR> is <CODE>NULL</CODE>, then read from <TT>`~/.history'</TT>.
-Returns 0 if successful, or <CODE>errno</CODE> if not.
-</DL>
-</P><P>
-
-<A NAME="IDX28"></A>
-<DL>
-<DT><U>Function:</U> int <B>read_history_range</B> <I>(const char *filename, int from, int to)</I>
-<DD>Read a range of lines from <VAR>filename</VAR>, adding them to the history list.
-Start reading at line <VAR>from</VAR> and end at <VAR>to</VAR>.
-If <VAR>from</VAR> is zero, start at the beginning. If <VAR>to</VAR> is less than
-<VAR>from</VAR>, then read until the end of the file. If <VAR>filename</VAR> is
-<CODE>NULL</CODE>, then read from <TT>`~/.history'</TT>. Returns 0 if successful,
-or <CODE>errno</CODE> if not.
-</DL>
-</P><P>
-
-<A NAME="IDX29"></A>
-<DL>
-<DT><U>Function:</U> int <B>write_history</B> <I>(const char *filename)</I>
-<DD>Write the current history to <VAR>filename</VAR>, overwriting <VAR>filename</VAR>
-if necessary.
-If <VAR>filename</VAR> is <CODE>NULL</CODE>, then write the history list to
-<TT>`~/.history'</TT>.
-Returns 0 on success, or <CODE>errno</CODE> on a read or write error.
-</DL>
-</P><P>
-
-<A NAME="IDX30"></A>
-<DL>
-<DT><U>Function:</U> int <B>append_history</B> <I>(int nelements, const char *filename)</I>
-<DD>Append the last <VAR>nelements</VAR> of the history list to <VAR>filename</VAR>.
-If <VAR>filename</VAR> is <CODE>NULL</CODE>, then append to <TT>`~/.history'</TT>.
-Returns 0 on success, or <CODE>errno</CODE> on a read or write error.
-</DL>
-</P><P>
-
-<A NAME="IDX31"></A>
-<DL>
-<DT><U>Function:</U> int <B>history_truncate_file</B> <I>(const char *filename, int nlines)</I>
-<DD>Truncate the history file <VAR>filename</VAR>, leaving only the last
-<VAR>nlines</VAR> lines.
-If <VAR>filename</VAR> is <CODE>NULL</CODE>, then <TT>`~/.history'</TT> is truncated.
-Returns 0 on success, or <CODE>errno</CODE> on failure.
-</DL>
-</P><P>
-
-<A NAME="History Expansion"></A>
-<HR SIZE="6">
-<A NAME="SEC16"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC15"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC17"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC17"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC9"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC17"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC21">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 2.3.7 History Expansion </H3>
-<!--docid::SEC16::-->
-<P>
-
-These functions implement history expansion.
-</P><P>
-
-<A NAME="IDX32"></A>
-<DL>
-<DT><U>Function:</U> int <B>history_expand</B> <I>(char *string, char **output)</I>
-<DD>Expand <VAR>string</VAR>, placing the result into <VAR>output</VAR>, a pointer
-to a string (see section <A HREF="history.html#SEC2">1.1 History Expansion</A>). Returns:
-<DL COMPACT>
-<DT><CODE>0</CODE>
-<DD>If no expansions took place (or, if the only change in
-the text was the removal of escape characters preceding the history expansion
-character);
-<DT><CODE>1</CODE>
-<DD>if expansions did take place;
-<DT><CODE>-1</CODE>
-<DD>if there was an error in expansion;
-<DT><CODE>2</CODE>
-<DD>if the returned line should be displayed, but not executed,
-as with the <CODE>:p</CODE> modifier (see section <A HREF="history.html#SEC5">1.1.3 Modifiers</A>).
-</DL>
-<P>
-
-If an error ocurred in expansion, then <VAR>output</VAR> contains a descriptive
-error message.
-</DL>
-</P><P>
-
-<A NAME="IDX33"></A>
-<DL>
-<DT><U>Function:</U> char * <B>get_history_event</B> <I>(const char *string, int *cindex, int qchar)</I>
-<DD>Returns the text of the history event beginning at <VAR>string</VAR> +
-<VAR>*cindex</VAR>. <VAR>*cindex</VAR> is modified to point to after the event
-specifier. At function entry, <VAR>cindex</VAR> points to the index into
-<VAR>string</VAR> where the history event specification begins. <VAR>qchar</VAR>
-is a character that is allowed to end the event specification in addition
-to the "normal" terminating characters.
-</DL>
-</P><P>
-
-<A NAME="IDX34"></A>
-<DL>
-<DT><U>Function:</U> char ** <B>history_tokenize</B> <I>(const char *string)</I>
-<DD>Return an array of tokens parsed out of <VAR>string</VAR>, much as the
-shell might. The tokens are split on the characters in the
-<VAR>history_word_delimiters</VAR> variable,
-and shell quoting conventions are obeyed.
-</DL>
-</P><P>
-
-<A NAME="IDX35"></A>
-<DL>
-<DT><U>Function:</U> char * <B>history_arg_extract</B> <I>(int first, int last, const char *string)</I>
-<DD>Extract a string segment consisting of the <VAR>first</VAR> through <VAR>last</VAR>
-arguments present in <VAR>string</VAR>. Arguments are split using
-<CODE>history_tokenize</CODE>.
-</DL>
-</P><P>
-
-<A NAME="History Variables"></A>
-<HR SIZE="6">
-<A NAME="SEC17"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC16"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC18"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC18"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC6"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC19"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC21">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H2> 2.4 History Variables </H2>
-<!--docid::SEC17::-->
-<P>
-
-This section describes the externally-visible variables exported by
-the GNU History Library.
-</P><P>
-
-<A NAME="IDX36"></A>
-<DL>
-<DT><U>Variable:</U> int <B>history_base</B>
-<DD>The logical offset of the first entry in the history list.
-</DL>
-</P><P>
-
-<A NAME="IDX37"></A>
-<DL>
-<DT><U>Variable:</U> int <B>history_length</B>
-<DD>The number of entries currently stored in the history list.
-</DL>
-</P><P>
-
-<A NAME="IDX38"></A>
-<DL>
-<DT><U>Variable:</U> int <B>history_max_entries</B>
-<DD>The maximum number of history entries. This must be changed using
-<CODE>stifle_history()</CODE>.
-</DL>
-</P><P>
-
-<A NAME="IDX39"></A>
-<DL>
-<DT><U>Variable:</U> int <B>history_write_timestamps</B>
-<DD>If non-zero, timestamps are written to the history file, so they can be
-preserved between sessions. The default value is 0, meaning that
-timestamps are not saved.
-</P><P>
-
-The current timestamp format uses the value of <VAR>history_comment_char</VAR>
-to delimit timestamp entries in the history file. If that variable does
-not have a value (the default), timestamps will not be written.
-</DL>
-</P><P>
-
-<A NAME="IDX40"></A>
-<DL>
-<DT><U>Variable:</U> char <B>history_expansion_char</B>
-<DD>The character that introduces a history event. The default is <SAMP>`!'</SAMP>.
-Setting this to 0 inhibits history expansion.
-</DL>
-</P><P>
-
-<A NAME="IDX41"></A>
-<DL>
-<DT><U>Variable:</U> char <B>history_subst_char</B>
-<DD>The character that invokes word substitution if found at the start of
-a line. The default is <SAMP>`^'</SAMP>.
-</DL>
-</P><P>
-
-<A NAME="IDX42"></A>
-<DL>
-<DT><U>Variable:</U> char <B>history_comment_char</B>
-<DD>During tokenization, if this character is seen as the first character
-of a word, then it and all subsequent characters up to a newline are
-ignored, suppressing history expansion for the remainder of the line.
-This is disabled by default.
-</DL>
-</P><P>
-
-<A NAME="IDX43"></A>
-<DL>
-<DT><U>Variable:</U> char * <B>history_word_delimiters</B>
-<DD>The characters that separate tokens for <CODE>history_tokenize()</CODE>.
-The default value is <CODE>" \t\n()<>;&|"</CODE>.
-</DL>
-</P><P>
-
-<A NAME="IDX44"></A>
-<DL>
-<DT><U>Variable:</U> char * <B>history_search_delimiter_chars</B>
-<DD>The list of additional characters which can delimit a history search
-string, in addition to space, TAB, <SAMP>`:'</SAMP> and <SAMP>`?'</SAMP> in the case of
-a substring search. The default is empty.
-</DL>
-</P><P>
-
-<A NAME="IDX45"></A>
-<DL>
-<DT><U>Variable:</U> char * <B>history_no_expand_chars</B>
-<DD>The list of characters which inhibit history expansion if found immediately
-following <VAR>history_expansion_char</VAR>. The default is space, tab, newline,
-carriage return, and <SAMP>`='</SAMP>.
-</DL>
-</P><P>
-
-<A NAME="IDX46"></A>
-<DL>
-<DT><U>Variable:</U> int <B>history_quotes_inhibit_expansion</B>
-<DD>If non-zero, single-quoted words are not scanned for the history expansion
-character. The default value is 0.
-</DL>
-</P><P>
-
-<A NAME="IDX47"></A>
-<DL>
-<DT><U>Variable:</U> rl_linebuf_func_t * <B>history_inhibit_expansion_function</B>
-<DD>This should be set to the address of a function that takes two arguments:
-a <CODE>char *</CODE> (<VAR>string</VAR>)
-and an <CODE>int</CODE> index into that string (<VAR>i</VAR>).
-It should return a non-zero value if the history expansion starting at
-<VAR>string[i]</VAR> should not be performed; zero if the expansion should
-be done.
-It is intended for use by applications like Bash that use the history
-expansion character for additional purposes.
-By default, this variable is set to <CODE>NULL</CODE>.
-</DL>
-</P><P>
-
-<A NAME="History Programming Example"></A>
-<HR SIZE="6">
-<A NAME="SEC18"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC17"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC19"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[ << ]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC6"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC19"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC21">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H2> 2.5 History Programming Example </H2>
-<!--docid::SEC18::-->
-<P>
-
-The following program demonstrates simple use of the GNU History Library.
-</P><P>
-
-<TABLE><tr><td> </td><td class=smallexample><FONT SIZE=-1><pre>#include <stdio.h>
-#include <readline/history.h>
-
-main (argc, argv)
- int argc;
- char **argv;
-{
- char line[1024], *t;
- int len, done = 0;
-
- line[0] = 0;
-
- using_history ();
- while (!done)
- {
- printf ("history$ ");
- fflush (stdout);
- t = fgets (line, sizeof (line) - 1, stdin);
- if (t && *t)
- {
- len = strlen (t);
- if (t[len - 1] == '\n')
- t[len - 1] = '\0';
- }
-
- if (!t)
- strcpy (line, "quit");
-
- if (line[0])
- {
- char *expansion;
- int result;
-
- result = history_expand (line, &expansion);
- if (result)
- fprintf (stderr, "%s\n", expansion);
-
- if (result < 0 || result == 2)
- {
- free (expansion);
- continue;
- }
-
- add_history (expansion);
- strncpy (line, expansion, sizeof (line) - 1);
- free (expansion);
- }
-
- if (strcmp (line, "quit") == 0)
- done = 1;
- else if (strcmp (line, "save") == 0)
- write_history ("history_file");
- else if (strcmp (line, "read") == 0)
- read_history ("history_file");
- else if (strcmp (line, "list") == 0)
- {
- register HIST_ENTRY **the_list;
- register int i;
-
- the_list = history_list ();
- if (the_list)
- for (i = 0; the_list[i]; i++)
- printf ("%d: %s\n", i + history_base, the_list[i]->line);
- }
- else if (strncmp (line, "delete", 6) == 0)
- {
- int which;
- if ((sscanf (line + 6, "%d", &which)) == 1)
- {
- HIST_ENTRY *entry = remove_history (which);
- if (!entry)
- fprintf (stderr, "No such entry %d\n", which);
- else
- {
- free (entry->line);
- free (entry);
- }
- }
- else
- {
- fprintf (stderr, "non-numeric arg given to `delete'\n");
- }
- }
- }
-}
-</FONT></pre></td></tr></table></P><P>
-
-<A NAME="GNU Free Documentation License"></A>
-<HR SIZE="6">
-<A NAME="SEC19"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC18"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC21"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC6"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Top"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC21"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC21">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H1> A. GNU Free Documentation License </H1>
-<!--docid::SEC19::-->
-<P>
-
-<center>
- Version 1.3, 3 November 2008
-</center>
-</P><P>
-
-<TABLE><tr><td> </td><td class=display><pre style="font-family: serif">Copyright (C) 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
-<A HREF="http://fsf.org/">http://fsf.org/</A>
-
-Everyone is permitted to copy and distribute verbatim copies
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-Version filling the role of the Document, thus licensing distribution
-and modification of the Modified Version to whoever possesses a copy
-of it. In addition, you must do these things in the Modified Version:
-</P><P>
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-<OL>
-<LI>
-Use in the Title Page (and on the covers, if any) a title distinct
-from that of the Document, and from those of previous versions
-(which should, if there were any, be listed in the History section
-of the Document). You may use the same title as a previous version
-if the original publisher of that version gives permission.
-<P>
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-<LI>
-List on the Title Page, as authors, one or more persons or entities
-responsible for authorship of the modifications in the Modified
-Version, together with at least five of the principal authors of the
-Document (all of its principal authors, if it has fewer than five),
-unless they release you from this requirement.
-<P>
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-<LI>
-State on the Title page the name of the publisher of the
-Modified Version, as the publisher.
-<P>
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-<LI>
-Preserve all the copyright notices of the Document.
-<P>
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-<LI>
-Add an appropriate copyright notice for your modifications
-adjacent to the other copyright notices.
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-Preserve the section Entitled "History", Preserve its Title, and add
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-there is no section Entitled "History" in the Document, create one
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-<LI>
-Preserve the network location, if any, given in the Document for
-public access to a Transparent copy of the Document, and likewise
-the network locations given in the Document for previous versions
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-You may omit a network location for a work that was published at
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-<P>
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-<LI>
-For any section Entitled "Acknowledgements" or "Dedications", Preserve
-the Title of the section, and preserve in the section all the
-substance and tone of each of the contributor acknowledgements and/or
-dedications given therein.
-<P>
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-<LI>
-Preserve all the Invariant Sections of the Document,
-unaltered in their text and in their titles. Section numbers
-or the equivalent are not considered part of the section titles.
-<P>
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-<LI>
-Delete any section Entitled "Endorsements". Such a section
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-<LI>
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-If the Modified Version includes new front-matter sections or
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-These titles must be distinct from any other section titles.
-</P><P>
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-You may add a section Entitled "Endorsements", provided it contains
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-parties--for example, statements of peer review or that the text has
-been approved by an organization as the authoritative definition of a
-standard.
-</P><P>
-
-You may add a passage of up to five words as a Front-Cover Text, and a
-passage of up to 25 words as a Back-Cover Text, to the end of the list
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-includes a cover text for the same cover, previously added by you or
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-you may not add another; but you may replace the old one, on explicit
-permission from the previous publisher that added the old one.
-</P><P>
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-imply endorsement of any Modified Version.
-</P><P>
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-<LI>
-COMBINING DOCUMENTS
-<P>
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-You may combine the Document with other documents released under this
-License, under the terms defined in section 4 above for modified
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-license notice, and that you preserve all their Warranty Disclaimers.
-</P><P>
-
-The combined work need only contain one copy of this License, and
-multiple identical Invariant Sections may be replaced with a single
-copy. If there are multiple Invariant Sections with the same name but
-different contents, make the title of each such section unique by
-adding at the end of it, in parentheses, the name of the original
-author or publisher of that section if known, or else a unique number.
-Make the same adjustment to the section titles in the list of
-Invariant Sections in the license notice of the combined work.
-</P><P>
-
-In the combination, you must combine any sections Entitled "History"
-in the various original documents, forming one section Entitled
-"History"; likewise combine any sections Entitled "Acknowledgements",
-and any sections Entitled "Dedications". You must delete all
-sections Entitled "Endorsements."
-</P><P>
-
-<LI>
-COLLECTIONS OF DOCUMENTS
-<P>
-
-You may make a collection consisting of the Document and other documents
-released under this License, and replace the individual copies of this
-License in the various documents with a single copy that is included in
-the collection, provided that you follow the rules of this License for
-verbatim copying of each of the documents in all other respects.
-</P><P>
-
-You may extract a single document from such a collection, and distribute
-it individually under this License, provided you insert a copy of this
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-other respects regarding verbatim copying of that document.
-</P><P>
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-<LI>
-AGGREGATION WITH INDEPENDENT WORKS
-<P>
-
-A compilation of the Document or its derivatives with other separate
-and independent documents or works, in or on a volume of a storage or
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-of the compilation's users beyond what the individual works permit.
-When the Document is included in an aggregate, this License does not
-apply to the other works in the aggregate which are not themselves
-derivative works of the Document.
-</P><P>
-
-If the Cover Text requirement of section 3 is applicable to these
-copies of the Document, then if the Document is less than one half of
-the entire aggregate, the Document's Cover Texts may be placed on
-covers that bracket the Document within the aggregate, or the
-electronic equivalent of covers if the Document is in electronic form.
-Otherwise they must appear on printed covers that bracket the whole
-aggregate.
-</P><P>
-
-<LI>
-TRANSLATION
-<P>
-
-Translation is considered a kind of modification, so you may
-distribute translations of the Document under the terms of section 4.
-Replacing Invariant Sections with translations requires special
-permission from their copyright holders, but you may include
-translations of some or all Invariant Sections in addition to the
-original versions of these Invariant Sections. You may include a
-translation of this License, and all the license notices in the
-Document, and any Warranty Disclaimers, provided that you also include
-the original English version of this License and the original versions
-of those notices and disclaimers. In case of a disagreement between
-the translation and the original version of this License or a notice
-or disclaimer, the original version will prevail.
-</P><P>
-
-If a section in the Document is Entitled "Acknowledgements",
-"Dedications", or "History", the requirement (section 4) to Preserve
-its Title (section 1) will typically require changing the actual
-title.
-</P><P>
-
-<LI>
-TERMINATION
-<P>
-
-You may not copy, modify, sublicense, or distribute the Document
-except as expressly provided under this License. Any attempt
-otherwise to copy, modify, sublicense, or distribute it is void, and
-will automatically terminate your rights under this License.
-</P><P>
-
-However, if you cease all violation of this License, then your license
-from a particular copyright holder is reinstated (a) provisionally,
-unless and until the copyright holder explicitly and finally
-terminates your license, and (b) permanently, if the copyright holder
-fails to notify you of the violation by some reasonable means prior to
-60 days after the cessation.
-</P><P>
-
-Moreover, your license from a particular copyright holder is
-reinstated permanently if the copyright holder notifies you of the
-violation by some reasonable means, this is the first time you have
-received notice of violation of this License (for any work) from that
-copyright holder, and you cure the violation prior to 30 days after
-your receipt of the notice.
-</P><P>
-
-Termination of your rights under this section does not terminate the
-licenses of parties who have received copies or rights from you under
-this License. If your rights have been terminated and not permanently
-reinstated, receipt of a copy of some or all of the same material does
-not give you any rights to use it.
-</P><P>
-
-<LI>
-FUTURE REVISIONS OF THIS LICENSE
-<P>
-
-The Free Software Foundation may publish new, revised versions
-of the GNU Free Documentation License from time to time. Such new
-versions will be similar in spirit to the present version, but may
-differ in detail to address new problems or concerns. See
-<A HREF="http://www.gnu.org/copyleft/">http://www.gnu.org/copyleft/</A>.
-</P><P>
-
-Each version of the License is given a distinguishing version number.
-If the Document specifies that a particular numbered version of this
-License "or any later version" applies to it, you have the option of
-following the terms and conditions either of that specified version or
-of any later version that has been published (not as a draft) by the
-Free Software Foundation. If the Document does not specify a version
-number of this License, you may choose any version ever published (not
-as a draft) by the Free Software Foundation. If the Document
-specifies that a proxy can decide which future versions of this
-License can be used, that proxy's public statement of acceptance of a
-version permanently authorizes you to choose that version for the
-Document.
-</P><P>
-
-<LI>
-RELICENSING
-<P>
-
-"Massive Multiauthor Collaboration Site" (or "MMC Site") means any
-World Wide Web server that publishes copyrightable works and also
-provides prominent facilities for anybody to edit those works. A
-public wiki that anybody can edit is an example of such a server. A
-"Massive Multiauthor Collaboration" (or "MMC") contained in the
-site means any set of copyrightable works thus published on the MMC
-site.
-</P><P>
-
-"CC-BY-SA" means the Creative Commons Attribution-Share Alike 3.0
-license published by Creative Commons Corporation, a not-for-profit
-corporation with a principal place of business in San Francisco,
-California, as well as future copyleft versions of that license
-published by that same organization.
-</P><P>
-
-"Incorporate" means to publish or republish a Document, in whole or
-in part, as part of another Document.
-</P><P>
-
-An MMC is "eligible for relicensing" if it is licensed under this
-License, and if all works that were first published under this License
-somewhere other than this MMC, and subsequently incorporated in whole
-or in part into the MMC, (1) had no cover texts or invariant sections,
-and (2) were thus incorporated prior to November 1, 2008.
-</P><P>
-
-The operator of an MMC Site may republish an MMC contained in the site
-under CC-BY-SA on the same site at any time before August 1, 2009,
-provided the MMC is eligible for relicensing.
-</P><P>
-
-</OL>
-<P>
-
-<A NAME="SEC20"></A>
-<H2> ADDENDUM: How to use this License for your documents </H2>
-<!--docid::SEC20::-->
-<P>
-
-To use this License in a document you have written, include a copy of
-the License in the document and put the following copyright and
-license notices just after the title page:
-</P><P>
-
-<TABLE><tr><td> </td><td class=smallexample><FONT SIZE=-1><pre> Copyright (C) <VAR>year</VAR> <VAR>your name</VAR>.
- Permission is granted to copy, distribute and/or modify this document
- under the terms of the GNU Free Documentation License, Version 1.3
- or any later version published by the Free Software Foundation;
- with no Invariant Sections, no Front-Cover Texts, and no Back-Cover
- Texts. A copy of the license is included in the section entitled ``GNU
- Free Documentation License''.
-</FONT></pre></td></tr></table></P><P>
-
-If you have Invariant Sections, Front-Cover Texts and Back-Cover Texts,
-replace the "with<small>...</small>Texts." line with this:
-</P><P>
-
-<TABLE><tr><td> </td><td class=smallexample><FONT SIZE=-1><pre> with the Invariant Sections being <VAR>list their titles</VAR>, with
- the Front-Cover Texts being <VAR>list</VAR>, and with the Back-Cover Texts
- being <VAR>list</VAR>.
-</FONT></pre></td></tr></table></P><P>
-
-If you have Invariant Sections without Cover Texts, or some other
-combination of the three, merge those two alternatives to suit the
-situation.
-</P><P>
-
-If your document contains nontrivial examples of program code, we
-recommend releasing these examples in parallel under your choice of
-free software license, such as the GNU General Public License,
-to permit their use in free software.
-</P><P>
-
-<A NAME="Concept Index"></A>
-<HR SIZE="6">
-<A NAME="SEC21"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC19"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC22"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC22"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Top"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC22"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC21">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H1> B. Concept Index </H1>
-<!--docid::SEC21::-->
-<table><tr><th valign=top>Jump to: </th><td><A HREF="history.html#cp_A" style="text-decoration:none"><b>A</b></A>
-
-<A HREF="history.html#cp_E" style="text-decoration:none"><b>E</b></A>
-
-<A HREF="history.html#cp_H" style="text-decoration:none"><b>H</b></A>
-
-</td></tr></table><br><P></P>
-<TABLE border=0>
-<TR><TD></TD><TH ALIGN=LEFT>Index Entry</TH><TH ALIGN=LEFT> Section</TH></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="cp_A"></A>A</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX23">anchored search</A></TD><TD valign=top><A HREF="history.html#SEC14">2.3.5 Searching the History List</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="cp_E"></A>E</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#SEC3">event designators</A></TD><TD valign=top><A HREF="history.html#SEC3">1.1.1 Event Designators</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="cp_H"></A>H</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX1">history events</A></TD><TD valign=top><A HREF="history.html#SEC3">1.1.1 Event Designators</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#SEC2">history expansion</A></TD><TD valign=top><A HREF="history.html#SEC2">1.1 History Expansion</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#SEC14">History Searching</A></TD><TD valign=top><A HREF="history.html#SEC14">2.3.5 Searching the History List</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-</TABLE><P></P><table><tr><th valign=top>Jump to: </th><td><A HREF="history.html#cp_A" style="text-decoration:none"><b>A</b></A>
-
-<A HREF="history.html#cp_E" style="text-decoration:none"><b>E</b></A>
-
-<A HREF="history.html#cp_H" style="text-decoration:none"><b>H</b></A>
-
-</td></tr></table><br><P>
-
-<A NAME="Function and Variable Index"></A>
-<HR SIZE="6">
-<A NAME="SEC22"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC21"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[ > ]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[ << ]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Top"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[ >> ]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC21">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H1> C. Function and Variable Index </H1>
-<!--docid::SEC22::-->
-<table><tr><th valign=top>Jump to: </th><td><A HREF="history.html#vr_A" style="text-decoration:none"><b>A</b></A>
-
-<A HREF="history.html#vr_C" style="text-decoration:none"><b>C</b></A>
-
-<A HREF="history.html#vr_F" style="text-decoration:none"><b>F</b></A>
-
-<A HREF="history.html#vr_G" style="text-decoration:none"><b>G</b></A>
-
-<A HREF="history.html#vr_H" style="text-decoration:none"><b>H</b></A>
-
-<A HREF="history.html#vr_N" style="text-decoration:none"><b>N</b></A>
-
-<A HREF="history.html#vr_P" style="text-decoration:none"><b>P</b></A>
-
-<A HREF="history.html#vr_R" style="text-decoration:none"><b>R</b></A>
-
-<A HREF="history.html#vr_S" style="text-decoration:none"><b>S</b></A>
-
-<A HREF="history.html#vr_U" style="text-decoration:none"><b>U</b></A>
-
-<A HREF="history.html#vr_W" style="text-decoration:none"><b>W</b></A>
-
-</td></tr></table><br><P></P>
-<TABLE border=0>
-<TR><TD></TD><TH ALIGN=LEFT>Index Entry</TH><TH ALIGN=LEFT> Section</TH></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="vr_A"></A>A</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX5"><CODE>add_history</CODE></A></TD><TD valign=top><A HREF="history.html#SEC11">2.3.2 History List Management</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX6"><CODE>add_history_time</CODE></A></TD><TD valign=top><A HREF="history.html#SEC11">2.3.2 History List Management</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX30"><CODE>append_history</CODE></A></TD><TD valign=top><A HREF="history.html#SEC15">2.3.6 Managing the History File</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="vr_C"></A>C</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX10"><CODE>clear_history</CODE></A></TD><TD valign=top><A HREF="history.html#SEC11">2.3.2 History List Management</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX16"><CODE>current_history</CODE></A></TD><TD valign=top><A HREF="history.html#SEC12">2.3.3 Information About the History List</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="vr_F"></A>F</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX8"><CODE>free_history_entry</CODE></A></TD><TD valign=top><A HREF="history.html#SEC11">2.3.2 History List Management</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="vr_G"></A>G</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX33"><CODE>get_history_event</CODE></A></TD><TD valign=top><A HREF="history.html#SEC16">2.3.7 History Expansion</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="vr_H"></A>H</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX35"><CODE>history_arg_extract</CODE></A></TD><TD valign=top><A HREF="history.html#SEC16">2.3.7 History Expansion</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX36"><CODE>history_base</CODE></A></TD><TD valign=top><A HREF="history.html#SEC17">2.4 History Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX42"><CODE>history_comment_char</CODE></A></TD><TD valign=top><A HREF="history.html#SEC17">2.4 History Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX32"><CODE>history_expand</CODE></A></TD><TD valign=top><A HREF="history.html#SEC16">2.3.7 History Expansion</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX40"><CODE>history_expansion_char</CODE></A></TD><TD valign=top><A HREF="history.html#SEC17">2.4 History Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX17"><CODE>history_get</CODE></A></TD><TD valign=top><A HREF="history.html#SEC12">2.3.3 Information About the History List</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX3"><CODE>history_get_history_state</CODE></A></TD><TD valign=top><A HREF="history.html#SEC10">2.3.1 Initializing History and State Management</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX18"><CODE>history_get_time</CODE></A></TD><TD valign=top><A HREF="history.html#SEC12">2.3.3 Information About the History List</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX47"><CODE>history_inhibit_expansion_function</CODE></A></TD><TD valign=top><A HREF="history.html#SEC17">2.4 History Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX13"><CODE>history_is_stifled</CODE></A></TD><TD valign=top><A HREF="history.html#SEC11">2.3.2 History List Management</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX37"><CODE>history_length</CODE></A></TD><TD valign=top><A HREF="history.html#SEC17">2.4 History Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX14"><CODE>history_list</CODE></A></TD><TD valign=top><A HREF="history.html#SEC12">2.3.3 Information About the History List</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX38"><CODE>history_max_entries</CODE></A></TD><TD valign=top><A HREF="history.html#SEC17">2.4 History Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX45"><CODE>history_no_expand_chars</CODE></A></TD><TD valign=top><A HREF="history.html#SEC17">2.4 History Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX46"><CODE>history_quotes_inhibit_expansion</CODE></A></TD><TD valign=top><A HREF="history.html#SEC17">2.4 History Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX24"><CODE>history_search</CODE></A></TD><TD valign=top><A HREF="history.html#SEC14">2.3.5 Searching the History List</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX44"><CODE>history_search_delimiter_chars</CODE></A></TD><TD valign=top><A HREF="history.html#SEC17">2.4 History Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX26"><CODE>history_search_pos</CODE></A></TD><TD valign=top><A HREF="history.html#SEC14">2.3.5 Searching the History List</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX25"><CODE>history_search_prefix</CODE></A></TD><TD valign=top><A HREF="history.html#SEC14">2.3.5 Searching the History List</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX4"><CODE>history_set_history_state</CODE></A></TD><TD valign=top><A HREF="history.html#SEC10">2.3.1 Initializing History and State Management</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX20"><CODE>history_set_pos</CODE></A></TD><TD valign=top><A HREF="history.html#SEC13">2.3.4 Moving Around the History List</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX41"><CODE>history_subst_char</CODE></A></TD><TD valign=top><A HREF="history.html#SEC17">2.4 History Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX34"><CODE>history_tokenize</CODE></A></TD><TD valign=top><A HREF="history.html#SEC16">2.3.7 History Expansion</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX19"><CODE>history_total_bytes</CODE></A></TD><TD valign=top><A HREF="history.html#SEC12">2.3.3 Information About the History List</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX31"><CODE>history_truncate_file</CODE></A></TD><TD valign=top><A HREF="history.html#SEC15">2.3.6 Managing the History File</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX43"><CODE>history_word_delimiters</CODE></A></TD><TD valign=top><A HREF="history.html#SEC17">2.4 History Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX39"><CODE>history_write_timestamps</CODE></A></TD><TD valign=top><A HREF="history.html#SEC17">2.4 History Variables</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="vr_N"></A>N</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX22"><CODE>next_history</CODE></A></TD><TD valign=top><A HREF="history.html#SEC13">2.3.4 Moving Around the History List</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="vr_P"></A>P</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX21"><CODE>previous_history</CODE></A></TD><TD valign=top><A HREF="history.html#SEC13">2.3.4 Moving Around the History List</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="vr_R"></A>R</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX27"><CODE>read_history</CODE></A></TD><TD valign=top><A HREF="history.html#SEC15">2.3.6 Managing the History File</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX28"><CODE>read_history_range</CODE></A></TD><TD valign=top><A HREF="history.html#SEC15">2.3.6 Managing the History File</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX7"><CODE>remove_history</CODE></A></TD><TD valign=top><A HREF="history.html#SEC11">2.3.2 History List Management</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX9"><CODE>replace_history_entry</CODE></A></TD><TD valign=top><A HREF="history.html#SEC11">2.3.2 History List Management</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="vr_S"></A>S</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX11"><CODE>stifle_history</CODE></A></TD><TD valign=top><A HREF="history.html#SEC11">2.3.2 History List Management</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="vr_U"></A>U</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX12"><CODE>unstifle_history</CODE></A></TD><TD valign=top><A HREF="history.html#SEC11">2.3.2 History List Management</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX2"><CODE>using_history</CODE></A></TD><TD valign=top><A HREF="history.html#SEC10">2.3.1 Initializing History and State Management</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="vr_W"></A>W</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX15"><CODE>where_history</CODE></A></TD><TD valign=top><A HREF="history.html#SEC12">2.3.3 Information About the History List</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="history.html#IDX29"><CODE>write_history</CODE></A></TD><TD valign=top><A HREF="history.html#SEC15">2.3.6 Managing the History File</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-</TABLE><P></P><table><tr><th valign=top>Jump to: </th><td><A HREF="history.html#vr_A" style="text-decoration:none"><b>A</b></A>
-
-<A HREF="history.html#vr_C" style="text-decoration:none"><b>C</b></A>
-
-<A HREF="history.html#vr_F" style="text-decoration:none"><b>F</b></A>
-
-<A HREF="history.html#vr_G" style="text-decoration:none"><b>G</b></A>
-
-<A HREF="history.html#vr_H" style="text-decoration:none"><b>H</b></A>
-
-<A HREF="history.html#vr_N" style="text-decoration:none"><b>N</b></A>
-
-<A HREF="history.html#vr_P" style="text-decoration:none"><b>P</b></A>
-
-<A HREF="history.html#vr_R" style="text-decoration:none"><b>R</b></A>
-
-<A HREF="history.html#vr_S" style="text-decoration:none"><b>S</b></A>
-
-<A HREF="history.html#vr_U" style="text-decoration:none"><b>U</b></A>
-
-<A HREF="history.html#vr_W" style="text-decoration:none"><b>W</b></A>
-
-</td></tr></table><br><P>
-
-<HR SIZE="6">
-<A NAME="SEC_Contents"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC21">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H1>Table of Contents</H1>
-<UL>
-<A NAME="TOC1" HREF="history.html#SEC1">1. Using History Interactively</A>
-<BR>
-<UL>
-<A NAME="TOC2" HREF="history.html#SEC2">1.1 History Expansion</A>
-<BR>
-<UL>
-<A NAME="TOC3" HREF="history.html#SEC3">1.1.1 Event Designators</A>
-<BR>
-<A NAME="TOC4" HREF="history.html#SEC4">1.1.2 Word Designators</A>
-<BR>
-<A NAME="TOC5" HREF="history.html#SEC5">1.1.3 Modifiers</A>
-<BR>
-</UL>
-</UL>
-<A NAME="TOC6" HREF="history.html#SEC6">2. Programming with GNU History</A>
-<BR>
-<UL>
-<A NAME="TOC7" HREF="history.html#SEC7">2.1 Introduction to History</A>
-<BR>
-<A NAME="TOC8" HREF="history.html#SEC8">2.2 History Storage</A>
-<BR>
-<A NAME="TOC9" HREF="history.html#SEC9">2.3 History Functions</A>
-<BR>
-<UL>
-<A NAME="TOC10" HREF="history.html#SEC10">2.3.1 Initializing History and State Management</A>
-<BR>
-<A NAME="TOC11" HREF="history.html#SEC11">2.3.2 History List Management</A>
-<BR>
-<A NAME="TOC12" HREF="history.html#SEC12">2.3.3 Information About the History List</A>
-<BR>
-<A NAME="TOC13" HREF="history.html#SEC13">2.3.4 Moving Around the History List</A>
-<BR>
-<A NAME="TOC14" HREF="history.html#SEC14">2.3.5 Searching the History List</A>
-<BR>
-<A NAME="TOC15" HREF="history.html#SEC15">2.3.6 Managing the History File</A>
-<BR>
-<A NAME="TOC16" HREF="history.html#SEC16">2.3.7 History Expansion</A>
-<BR>
-</UL>
-<A NAME="TOC17" HREF="history.html#SEC17">2.4 History Variables</A>
-<BR>
-<A NAME="TOC18" HREF="history.html#SEC18">2.5 History Programming Example</A>
-<BR>
-</UL>
-<A NAME="TOC19" HREF="history.html#SEC19">A. GNU Free Documentation License</A>
-<BR>
-<A NAME="TOC21" HREF="history.html#SEC21">B. Concept Index</A>
-<BR>
-<A NAME="TOC22" HREF="history.html#SEC22">C. Function and Variable Index</A>
-<BR>
-</UL>
-<HR SIZE=1>
-<A NAME="SEC_OVERVIEW"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC21">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H1>Short Table of Contents</H1>
-<BLOCKQUOTE>
-<A NAME="TOC1" HREF="history.html#SEC1">1. Using History Interactively</A>
-<BR>
-<A NAME="TOC6" HREF="history.html#SEC6">2. Programming with GNU History</A>
-<BR>
-<A NAME="TOC19" HREF="history.html#SEC19">A. GNU Free Documentation License</A>
-<BR>
-<A NAME="TOC21" HREF="history.html#SEC21">B. Concept Index</A>
-<BR>
-<A NAME="TOC22" HREF="history.html#SEC22">C. Function and Variable Index</A>
-<BR>
-
-</BLOCKQUOTE>
-<HR SIZE=1>
-<A NAME="SEC_About"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC21">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H1>About this document</H1>
-This document was generated by <I>Chet Ramey</I> on <I>February, 8 2011</I>
-using <A HREF="http://www.mathematik.uni-kl.de/~obachman/Texi2html
-"><I>texi2html</I></A>
-<P></P>
-The buttons in the navigation panels have the following meaning:
-<P></P>
-<table border = "1">
-<TR>
-<TH> Button </TH>
-<TH> Name </TH>
-<TH> Go to </TH>
-<TH> From 1.2.3 go to</TH>
-</TR>
-<TR>
-<TD ALIGN="CENTER">
- [ < ] </TD>
-<TD ALIGN="CENTER">
-Back
-</TD>
-<TD>
-previous section in reading order
-</TD>
-<TD>
-1.2.2
-</TD>
-</TR>
-<TR>
-<TD ALIGN="CENTER">
- [ > ] </TD>
-<TD ALIGN="CENTER">
-Forward
-</TD>
-<TD>
-next section in reading order
-</TD>
-<TD>
-1.2.4
-</TD>
-</TR>
-<TR>
-<TD ALIGN="CENTER">
- [ << ] </TD>
-<TD ALIGN="CENTER">
-FastBack
-</TD>
-<TD>
-previous or up-and-previous section
-</TD>
-<TD>
-1.1
-</TD>
-</TR>
-<TR>
-<TD ALIGN="CENTER">
- [ Up ] </TD>
-<TD ALIGN="CENTER">
-Up
-</TD>
-<TD>
-up section
-</TD>
-<TD>
-1.2
-</TD>
-</TR>
-<TR>
-<TD ALIGN="CENTER">
- [ >> ] </TD>
-<TD ALIGN="CENTER">
-FastForward
-</TD>
-<TD>
-next or up-and-next section
-</TD>
-<TD>
-1.3
-</TD>
-</TR>
-<TR>
-<TD ALIGN="CENTER">
- [Top] </TD>
-<TD ALIGN="CENTER">
-Top
-</TD>
-<TD>
-cover (top) of document
-</TD>
-<TD>
-
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-<TD ALIGN="CENTER">
- [Contents] </TD>
-<TD ALIGN="CENTER">
-Contents
-</TD>
-<TD>
-table of contents
-</TD>
-<TD>
-
-</TD>
-</TR>
-<TR>
-<TD ALIGN="CENTER">
- [Index] </TD>
-<TD ALIGN="CENTER">
-Index
-</TD>
-<TD>
-concept index
-</TD>
-<TD>
-
-</TD>
-</TR>
-<TR>
-<TD ALIGN="CENTER">
- [ ? ] </TD>
-<TD ALIGN="CENTER">
-About
-</TD>
-<TD>
-this page
-</TD>
-<TD>
-
-</TD>
-</TR>
-</TABLE>
-<P></P>
-where the <STRONG> Example </STRONG> assumes that the current position
-is at <STRONG> Subsubsection One-Two-Three </STRONG> of a document of
-the following structure:
-<UL>
-<LI> 1. Section One </LI>
-<UL>
-<LI>1.1 Subsection One-One</LI>
-<UL>
-<LI> ... </LI>
-</UL>
-<LI>1.2 Subsection One-Two</LI>
-<UL>
-<LI>1.2.1 Subsubsection One-Two-One
-</LI><LI>1.2.2 Subsubsection One-Two-Two
-</LI><LI>1.2.3 Subsubsection One-Two-Three <STRONG>
-<== Current Position </STRONG>
-</LI><LI>1.2.4 Subsubsection One-Two-Four
-</LI></UL>
-<LI>1.3 Subsection One-Three</LI>
-<UL>
-<LI> ... </LI>
-</UL>
-<LI>1.4 Subsection One-Four</LI>
-</UL>
-</UL>
-
-<HR SIZE=1>
-<BR>
-<FONT SIZE="-1">
-This document was generated
-by <I>Chet Ramey</I> on <I>February, 8 2011</I>
-using <A HREF="http://www.mathematik.uni-kl.de/~obachman/Texi2html
-"><I>texi2html</I></A>
-
-</BODY>
-</HTML>
+++ /dev/null
-This is history.info, produced by makeinfo version 4.13 from
-./history.texi.
-
-This document describes the GNU History library (version 6.2, September
-6 2010), a programming tool that provides a consistent user interface
-for recalling lines of previously typed input.
-
- Copyright (C) 1988-2011 Free Software Foundation, Inc.
-
- Permission is granted to make and distribute verbatim copies of this
-manual provided the copyright notice and this permission notice are
-preserved on all copies.
-
- Permission is granted to copy, distribute and/or modify this
- document under the terms of the GNU Free Documentation License,
- Version 1.3 or any later version published by the Free Software
- Foundation; with no Invariant Sections, with the Front-Cover texts
- being "A GNU Manual", and with the Back-Cover Texts as in (a)
- below. A copy of the license is included in the section entitled
- "GNU Free Documentation License".
-
- (a) The FSF's Back-Cover Text is: You are free to copy and modify
- this GNU manual. Buying copies from GNU Press supports the FSF in
- developing GNU and promoting software freedom."
-
-
-INFO-DIR-SECTION Libraries
-START-INFO-DIR-ENTRY
-* History: (history). The GNU history library API.
-END-INFO-DIR-ENTRY
-
-\1f
-File: history.info, Node: Top, Next: Using History Interactively, Up: (dir)
-
-GNU History Library
-*******************
-
-This document describes the GNU History library, a programming tool that
-provides a consistent user interface for recalling lines of previously
-typed input.
-
-* Menu:
-
-* Using History Interactively:: GNU History User's Manual.
-* Programming with GNU History:: GNU History Programmer's Manual.
-* GNU Free Documentation License:: License for copying this manual.
-* Concept Index:: Index of concepts described in this manual.
-* Function and Variable Index:: Index of externally visible functions
- and variables.
-
-\1f
-File: history.info, Node: Using History Interactively, Next: Programming with GNU History, Prev: Top, Up: Top
-
-1 Using History Interactively
-*****************************
-
-This chapter describes how to use the GNU History Library interactively,
-from a user's standpoint. It should be considered a user's guide. For
-information on using the GNU History Library in your own programs,
-*note Programming with GNU History::.
-
-* Menu:
-
-* History Interaction:: What it feels like using History as a user.
-
-\1f
-File: history.info, Node: History Interaction, Up: Using History Interactively
-
-1.1 History Expansion
-=====================
-
-The History library provides a history expansion feature that is similar
-to the history expansion provided by `csh'. This section describes the
-syntax used to manipulate the history information.
-
- History expansions introduce words from the history list into the
-input stream, making it easy to repeat commands, insert the arguments
-to a previous command into the current input line, or fix errors in
-previous commands quickly.
-
- History expansion takes place in two parts. The first is to
-determine which line from the history list should be used during
-substitution. The second is to select portions of that line for
-inclusion into the current one. The line selected from the history is
-called the "event", and the portions of that line that are acted upon
-are called "words". Various "modifiers" are available to manipulate
-the selected words. The line is broken into words in the same fashion
-that Bash does, so that several words surrounded by quotes are
-considered one word. History expansions are introduced by the
-appearance of the history expansion character, which is `!' by default.
-
-* Menu:
-
-* Event Designators:: How to specify which history line to use.
-* Word Designators:: Specifying which words are of interest.
-* Modifiers:: Modifying the results of substitution.
-
-\1f
-File: history.info, Node: Event Designators, Next: Word Designators, Up: History Interaction
-
-1.1.1 Event Designators
------------------------
-
-An event designator is a reference to a command line entry in the
-history list. Unless the reference is absolute, events are relative to
-the current position in the history list.
-
-`!'
- Start a history substitution, except when followed by a space, tab,
- the end of the line, or `='.
-
-`!N'
- Refer to command line N.
-
-`!-N'
- Refer to the command N lines back.
-
-`!!'
- Refer to the previous command. This is a synonym for `!-1'.
-
-`!STRING'
- Refer to the most recent command preceding the current position in
- the history list starting with STRING.
-
-`!?STRING[?]'
- Refer to the most recent command preceding the current position in
- the history list containing STRING. The trailing `?' may be
- omitted if the STRING is followed immediately by a newline.
-
-`^STRING1^STRING2^'
- Quick Substitution. Repeat the last command, replacing STRING1
- with STRING2. Equivalent to `!!:s/STRING1/STRING2/'.
-
-`!#'
- The entire command line typed so far.
-
-
-\1f
-File: history.info, Node: Word Designators, Next: Modifiers, Prev: Event Designators, Up: History Interaction
-
-1.1.2 Word Designators
-----------------------
-
-Word designators are used to select desired words from the event. A
-`:' separates the event specification from the word designator. It may
-be omitted if the word designator begins with a `^', `$', `*', `-', or
-`%'. Words are numbered from the beginning of the line, with the first
-word being denoted by 0 (zero). Words are inserted into the current
-line separated by single spaces.
-
- For example,
-
-`!!'
- designates the preceding command. When you type this, the
- preceding command is repeated in toto.
-
-`!!:$'
- designates the last argument of the preceding command. This may be
- shortened to `!$'.
-
-`!fi:2'
- designates the second argument of the most recent command starting
- with the letters `fi'.
-
- Here are the word designators:
-
-`0 (zero)'
- The `0'th word. For many applications, this is the command word.
-
-`N'
- The Nth word.
-
-`^'
- The first argument; that is, word 1.
-
-`$'
- The last argument.
-
-`%'
- The word matched by the most recent `?STRING?' search.
-
-`X-Y'
- A range of words; `-Y' abbreviates `0-Y'.
-
-`*'
- All of the words, except the `0'th. This is a synonym for `1-$'.
- It is not an error to use `*' if there is just one word in the
- event; the empty string is returned in that case.
-
-`X*'
- Abbreviates `X-$'
-
-`X-'
- Abbreviates `X-$' like `X*', but omits the last word.
-
-
- If a word designator is supplied without an event specification, the
-previous command is used as the event.
-
-\1f
-File: history.info, Node: Modifiers, Prev: Word Designators, Up: History Interaction
-
-1.1.3 Modifiers
----------------
-
-After the optional word designator, you can add a sequence of one or
-more of the following modifiers, each preceded by a `:'.
-
-`h'
- Remove a trailing pathname component, leaving only the head.
-
-`t'
- Remove all leading pathname components, leaving the tail.
-
-`r'
- Remove a trailing suffix of the form `.SUFFIX', leaving the
- basename.
-
-`e'
- Remove all but the trailing suffix.
-
-`p'
- Print the new command but do not execute it.
-
-`s/OLD/NEW/'
- Substitute NEW for the first occurrence of OLD in the event line.
- Any delimiter may be used in place of `/'. The delimiter may be
- quoted in OLD and NEW with a single backslash. If `&' appears in
- NEW, it is replaced by OLD. A single backslash will quote the
- `&'. The final delimiter is optional if it is the last character
- on the input line.
-
-`&'
- Repeat the previous substitution.
-
-`g'
-`a'
- Cause changes to be applied over the entire event line. Used in
- conjunction with `s', as in `gs/OLD/NEW/', or with `&'.
-
-`G'
- Apply the following `s' modifier once to each word in the event.
-
-
-\1f
-File: history.info, Node: Programming with GNU History, Next: GNU Free Documentation License, Prev: Using History Interactively, Up: Top
-
-2 Programming with GNU History
-******************************
-
-This chapter describes how to interface programs that you write with
-the GNU History Library. It should be considered a technical guide.
-For information on the interactive use of GNU History, *note Using
-History Interactively::.
-
-* Menu:
-
-* Introduction to History:: What is the GNU History library for?
-* History Storage:: How information is stored.
-* History Functions:: Functions that you can use.
-* History Variables:: Variables that control behaviour.
-* History Programming Example:: Example of using the GNU History Library.
-
-\1f
-File: history.info, Node: Introduction to History, Next: History Storage, Up: Programming with GNU History
-
-2.1 Introduction to History
-===========================
-
-Many programs read input from the user a line at a time. The GNU
-History library is able to keep track of those lines, associate
-arbitrary data with each line, and utilize information from previous
-lines in composing new ones.
-
- The programmer using the History library has available functions for
-remembering lines on a history list, associating arbitrary data with a
-line, removing lines from the list, searching through the list for a
-line containing an arbitrary text string, and referencing any line in
-the list directly. In addition, a history "expansion" function is
-available which provides for a consistent user interface across
-different programs.
-
- The user using programs written with the History library has the
-benefit of a consistent user interface with a set of well-known
-commands for manipulating the text of previous lines and using that text
-in new commands. The basic history manipulation commands are similar to
-the history substitution provided by `csh'.
-
- If the programmer desires, he can use the Readline library, which
-includes some history manipulation by default, and has the added
-advantage of command line editing.
-
- Before declaring any functions using any functionality the History
-library provides in other code, an application writer should include
-the file `<readline/history.h>' in any file that uses the History
-library's features. It supplies extern declarations for all of the
-library's public functions and variables, and declares all of the
-public data structures.
-
-\1f
-File: history.info, Node: History Storage, Next: History Functions, Prev: Introduction to History, Up: Programming with GNU History
-
-2.2 History Storage
-===================
-
-The history list is an array of history entries. A history entry is
-declared as follows:
-
- typedef void *histdata_t;
-
- typedef struct _hist_entry {
- char *line;
- char *timestamp;
- histdata_t data;
- } HIST_ENTRY;
-
- The history list itself might therefore be declared as
-
- HIST_ENTRY **the_history_list;
-
- The state of the History library is encapsulated into a single
-structure:
-
- /*
- * A structure used to pass around the current state of the history.
- */
- typedef struct _hist_state {
- HIST_ENTRY **entries; /* Pointer to the entries themselves. */
- int offset; /* The location pointer within this array. */
- int length; /* Number of elements within this array. */
- int size; /* Number of slots allocated to this array. */
- int flags;
- } HISTORY_STATE;
-
- If the flags member includes `HS_STIFLED', the history has been
-stifled.
-
-\1f
-File: history.info, Node: History Functions, Next: History Variables, Prev: History Storage, Up: Programming with GNU History
-
-2.3 History Functions
-=====================
-
-This section describes the calling sequence for the various functions
-exported by the GNU History library.
-
-* Menu:
-
-* Initializing History and State Management:: Functions to call when you
- want to use history in a
- program.
-* History List Management:: Functions used to manage the list
- of history entries.
-* Information About the History List:: Functions returning information about
- the history list.
-* Moving Around the History List:: Functions used to change the position
- in the history list.
-* Searching the History List:: Functions to search the history list
- for entries containing a string.
-* Managing the History File:: Functions that read and write a file
- containing the history list.
-* History Expansion:: Functions to perform csh-like history
- expansion.
-
-\1f
-File: history.info, Node: Initializing History and State Management, Next: History List Management, Up: History Functions
-
-2.3.1 Initializing History and State Management
------------------------------------------------
-
-This section describes functions used to initialize and manage the
-state of the History library when you want to use the history functions
-in your program.
-
- -- Function: void using_history (void)
- Begin a session in which the history functions might be used. This
- initializes the interactive variables.
-
- -- Function: HISTORY_STATE * history_get_history_state (void)
- Return a structure describing the current state of the input
- history.
-
- -- Function: void history_set_history_state (HISTORY_STATE *state)
- Set the state of the history list according to STATE.
-
-\1f
-File: history.info, Node: History List Management, Next: Information About the History List, Prev: Initializing History and State Management, Up: History Functions
-
-2.3.2 History List Management
------------------------------
-
-These functions manage individual entries on the history list, or set
-parameters managing the list itself.
-
- -- Function: void add_history (const char *string)
- Place STRING at the end of the history list. The associated data
- field (if any) is set to `NULL'.
-
- -- Function: void add_history_time (const char *string)
- Change the time stamp associated with the most recent history
- entry to STRING.
-
- -- Function: HIST_ENTRY * remove_history (int which)
- Remove history entry at offset WHICH from the history. The
- removed element is returned so you can free the line, data, and
- containing structure.
-
- -- Function: histdata_t free_history_entry (HIST_ENTRY *histent)
- Free the history entry HISTENT and any history library private
- data associated with it. Returns the application-specific data so
- the caller can dispose of it.
-
- -- Function: HIST_ENTRY * replace_history_entry (int which, const char
- *line, histdata_t data)
- Make the history entry at offset WHICH have LINE and DATA. This
- returns the old entry so the caller can dispose of any
- application-specific data. In the case of an invalid WHICH, a
- `NULL' pointer is returned.
-
- -- Function: void clear_history (void)
- Clear the history list by deleting all the entries.
-
- -- Function: void stifle_history (int max)
- Stifle the history list, remembering only the last MAX entries.
-
- -- Function: int unstifle_history (void)
- Stop stifling the history. This returns the previously-set
- maximum number of history entries (as set by `stifle_history()').
- The value is positive if the history was stifled, negative if it
- wasn't.
-
- -- Function: int history_is_stifled (void)
- Returns non-zero if the history is stifled, zero if it is not.
-
-\1f
-File: history.info, Node: Information About the History List, Next: Moving Around the History List, Prev: History List Management, Up: History Functions
-
-2.3.3 Information About the History List
-----------------------------------------
-
-These functions return information about the entire history list or
-individual list entries.
-
- -- Function: HIST_ENTRY ** history_list (void)
- Return a `NULL' terminated array of `HIST_ENTRY *' which is the
- current input history. Element 0 of this list is the beginning of
- time. If there is no history, return `NULL'.
-
- -- Function: int where_history (void)
- Returns the offset of the current history element.
-
- -- Function: HIST_ENTRY * current_history (void)
- Return the history entry at the current position, as determined by
- `where_history()'. If there is no entry there, return a `NULL'
- pointer.
-
- -- Function: HIST_ENTRY * history_get (int offset)
- Return the history entry at position OFFSET, starting from
- `history_base' (*note History Variables::). If there is no entry
- there, or if OFFSET is greater than the history length, return a
- `NULL' pointer.
-
- -- Function: time_t history_get_time (HIST_ENTRY *entry)
- Return the time stamp associated with the history entry ENTRY.
-
- -- Function: int history_total_bytes (void)
- Return the number of bytes that the primary history entries are
- using. This function returns the sum of the lengths of all the
- lines in the history.
-
-\1f
-File: history.info, Node: Moving Around the History List, Next: Searching the History List, Prev: Information About the History List, Up: History Functions
-
-2.3.4 Moving Around the History List
-------------------------------------
-
-These functions allow the current index into the history list to be set
-or changed.
-
- -- Function: int history_set_pos (int pos)
- Set the current history offset to POS, an absolute index into the
- list. Returns 1 on success, 0 if POS is less than zero or greater
- than the number of history entries.
-
- -- Function: HIST_ENTRY * previous_history (void)
- Back up the current history offset to the previous history entry,
- and return a pointer to that entry. If there is no previous
- entry, return a `NULL' pointer.
-
- -- Function: HIST_ENTRY * next_history (void)
- Move the current history offset forward to the next history entry,
- and return the a pointer to that entry. If there is no next
- entry, return a `NULL' pointer.
-
-\1f
-File: history.info, Node: Searching the History List, Next: Managing the History File, Prev: Moving Around the History List, Up: History Functions
-
-2.3.5 Searching the History List
---------------------------------
-
-These functions allow searching of the history list for entries
-containing a specific string. Searching may be performed both forward
-and backward from the current history position. The search may be
-"anchored", meaning that the string must match at the beginning of the
-history entry.
-
- -- Function: int history_search (const char *string, int direction)
- Search the history for STRING, starting at the current history
- offset. If DIRECTION is less than 0, then the search is through
- previous entries, otherwise through subsequent entries. If STRING
- is found, then the current history index is set to that history
- entry, and the value returned is the offset in the line of the
- entry where STRING was found. Otherwise, nothing is changed, and
- a -1 is returned.
-
- -- Function: int history_search_prefix (const char *string, int
- direction)
- Search the history for STRING, starting at the current history
- offset. The search is anchored: matching lines must begin with
- STRING. If DIRECTION is less than 0, then the search is through
- previous entries, otherwise through subsequent entries. If STRING
- is found, then the current history index is set to that entry, and
- the return value is 0. Otherwise, nothing is changed, and a -1 is
- returned.
-
- -- Function: int history_search_pos (const char *string, int
- direction, int pos)
- Search for STRING in the history list, starting at POS, an
- absolute index into the list. If DIRECTION is negative, the search
- proceeds backward from POS, otherwise forward. Returns the
- absolute index of the history element where STRING was found, or
- -1 otherwise.
-
-\1f
-File: history.info, Node: Managing the History File, Next: History Expansion, Prev: Searching the History List, Up: History Functions
-
-2.3.6 Managing the History File
--------------------------------
-
-The History library can read the history from and write it to a file.
-This section documents the functions for managing a history file.
-
- -- Function: int read_history (const char *filename)
- Add the contents of FILENAME to the history list, a line at a time.
- If FILENAME is `NULL', then read from `~/.history'. Returns 0 if
- successful, or `errno' if not.
-
- -- Function: int read_history_range (const char *filename, int from,
- int to)
- Read a range of lines from FILENAME, adding them to the history
- list. Start reading at line FROM and end at TO. If FROM is zero,
- start at the beginning. If TO is less than FROM, then read until
- the end of the file. If FILENAME is `NULL', then read from
- `~/.history'. Returns 0 if successful, or `errno' if not.
-
- -- Function: int write_history (const char *filename)
- Write the current history to FILENAME, overwriting FILENAME if
- necessary. If FILENAME is `NULL', then write the history list to
- `~/.history'. Returns 0 on success, or `errno' on a read or write
- error.
-
- -- Function: int append_history (int nelements, const char *filename)
- Append the last NELEMENTS of the history list to FILENAME. If
- FILENAME is `NULL', then append to `~/.history'. Returns 0 on
- success, or `errno' on a read or write error.
-
- -- Function: int history_truncate_file (const char *filename, int
- nlines)
- Truncate the history file FILENAME, leaving only the last NLINES
- lines. If FILENAME is `NULL', then `~/.history' is truncated.
- Returns 0 on success, or `errno' on failure.
-
-\1f
-File: history.info, Node: History Expansion, Prev: Managing the History File, Up: History Functions
-
-2.3.7 History Expansion
------------------------
-
-These functions implement history expansion.
-
- -- Function: int history_expand (char *string, char **output)
- Expand STRING, placing the result into OUTPUT, a pointer to a
- string (*note History Interaction::). Returns:
- `0'
- If no expansions took place (or, if the only change in the
- text was the removal of escape characters preceding the
- history expansion character);
-
- `1'
- if expansions did take place;
-
- `-1'
- if there was an error in expansion;
-
- `2'
- if the returned line should be displayed, but not executed,
- as with the `:p' modifier (*note Modifiers::).
-
- If an error ocurred in expansion, then OUTPUT contains a
- descriptive error message.
-
- -- Function: char * get_history_event (const char *string, int
- *cindex, int qchar)
- Returns the text of the history event beginning at STRING +
- *CINDEX. *CINDEX is modified to point to after the event
- specifier. At function entry, CINDEX points to the index into
- STRING where the history event specification begins. QCHAR is a
- character that is allowed to end the event specification in
- addition to the "normal" terminating characters.
-
- -- Function: char ** history_tokenize (const char *string)
- Return an array of tokens parsed out of STRING, much as the shell
- might. The tokens are split on the characters in the
- HISTORY_WORD_DELIMITERS variable, and shell quoting conventions
- are obeyed.
-
- -- Function: char * history_arg_extract (int first, int last, const
- char *string)
- Extract a string segment consisting of the FIRST through LAST
- arguments present in STRING. Arguments are split using
- `history_tokenize'.
-
-\1f
-File: history.info, Node: History Variables, Next: History Programming Example, Prev: History Functions, Up: Programming with GNU History
-
-2.4 History Variables
-=====================
-
-This section describes the externally-visible variables exported by the
-GNU History Library.
-
- -- Variable: int history_base
- The logical offset of the first entry in the history list.
-
- -- Variable: int history_length
- The number of entries currently stored in the history list.
-
- -- Variable: int history_max_entries
- The maximum number of history entries. This must be changed using
- `stifle_history()'.
-
- -- Variable: int history_write_timestamps
- If non-zero, timestamps are written to the history file, so they
- can be preserved between sessions. The default value is 0,
- meaning that timestamps are not saved.
-
- The current timestamp format uses the value of HISTORY_COMMENT_CHAR
- to delimit timestamp entries in the history file. If that
- variable does not have a value (the default), timestamps will not
- be written.
-
- -- Variable: char history_expansion_char
- The character that introduces a history event. The default is `!'.
- Setting this to 0 inhibits history expansion.
-
- -- Variable: char history_subst_char
- The character that invokes word substitution if found at the start
- of a line. The default is `^'.
-
- -- Variable: char history_comment_char
- During tokenization, if this character is seen as the first
- character of a word, then it and all subsequent characters up to a
- newline are ignored, suppressing history expansion for the
- remainder of the line. This is disabled by default.
-
- -- Variable: char * history_word_delimiters
- The characters that separate tokens for `history_tokenize()'. The
- default value is `" \t\n()<>;&|"'.
-
- -- Variable: char * history_search_delimiter_chars
- The list of additional characters which can delimit a history
- search string, in addition to space, TAB, `:' and `?' in the case
- of a substring search. The default is empty.
-
- -- Variable: char * history_no_expand_chars
- The list of characters which inhibit history expansion if found
- immediately following HISTORY_EXPANSION_CHAR. The default is
- space, tab, newline, carriage return, and `='.
-
- -- Variable: int history_quotes_inhibit_expansion
- If non-zero, single-quoted words are not scanned for the history
- expansion character. The default value is 0.
-
- -- Variable: rl_linebuf_func_t * history_inhibit_expansion_function
- This should be set to the address of a function that takes two
- arguments: a `char *' (STRING) and an `int' index into that string
- (I). It should return a non-zero value if the history expansion
- starting at STRING[I] should not be performed; zero if the
- expansion should be done. It is intended for use by applications
- like Bash that use the history expansion character for additional
- purposes. By default, this variable is set to `NULL'.
-
-\1f
-File: history.info, Node: History Programming Example, Prev: History Variables, Up: Programming with GNU History
-
-2.5 History Programming Example
-===============================
-
-The following program demonstrates simple use of the GNU History
-Library.
-
- #include <stdio.h>
- #include <readline/history.h>
-
- main (argc, argv)
- int argc;
- char **argv;
- {
- char line[1024], *t;
- int len, done = 0;
-
- line[0] = 0;
-
- using_history ();
- while (!done)
- {
- printf ("history$ ");
- fflush (stdout);
- t = fgets (line, sizeof (line) - 1, stdin);
- if (t && *t)
- {
- len = strlen (t);
- if (t[len - 1] == '\n')
- t[len - 1] = '\0';
- }
-
- if (!t)
- strcpy (line, "quit");
-
- if (line[0])
- {
- char *expansion;
- int result;
-
- result = history_expand (line, &expansion);
- if (result)
- fprintf (stderr, "%s\n", expansion);
-
- if (result < 0 || result == 2)
- {
- free (expansion);
- continue;
- }
-
- add_history (expansion);
- strncpy (line, expansion, sizeof (line) - 1);
- free (expansion);
- }
-
- if (strcmp (line, "quit") == 0)
- done = 1;
- else if (strcmp (line, "save") == 0)
- write_history ("history_file");
- else if (strcmp (line, "read") == 0)
- read_history ("history_file");
- else if (strcmp (line, "list") == 0)
- {
- register HIST_ENTRY **the_list;
- register int i;
-
- the_list = history_list ();
- if (the_list)
- for (i = 0; the_list[i]; i++)
- printf ("%d: %s\n", i + history_base, the_list[i]->line);
- }
- else if (strncmp (line, "delete", 6) == 0)
- {
- int which;
- if ((sscanf (line + 6, "%d", &which)) == 1)
- {
- HIST_ENTRY *entry = remove_history (which);
- if (!entry)
- fprintf (stderr, "No such entry %d\n", which);
- else
- {
- free (entry->line);
- free (entry);
- }
- }
- else
- {
- fprintf (stderr, "non-numeric arg given to `delete'\n");
- }
- }
- }
- }
-
-\1f
-File: history.info, Node: GNU Free Documentation License, Next: Concept Index, Prev: Programming with GNU History, Up: Top
-
-Appendix A GNU Free Documentation License
-*****************************************
-
- Version 1.3, 3 November 2008
-
- Copyright (C) 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
- `http://fsf.org/'
-
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
- 0. PREAMBLE
-
- The purpose of this License is to make a manual, textbook, or other
- functional and useful document "free" in the sense of freedom: to
- assure everyone the effective freedom to copy and redistribute it,
- with or without modifying it, either commercially or
- noncommercially. Secondarily, this License preserves for the
- author and publisher a way to get credit for their work, while not
- being considered responsible for modifications made by others.
-
- This License is a kind of "copyleft", which means that derivative
- works of the document must themselves be free in the same sense.
- It complements the GNU General Public License, which is a copyleft
- license designed for free software.
-
- We have designed this License in order to use it for manuals for
- free software, because free software needs free documentation: a
- free program should come with manuals providing the same freedoms
- that the software does. But this License is not limited to
- software manuals; it can be used for any textual work, regardless
- of subject matter or whether it is published as a printed book.
- We recommend this License principally for works whose purpose is
- instruction or reference.
-
- 1. APPLICABILITY AND DEFINITIONS
-
- This License applies to any manual or other work, in any medium,
- that contains a notice placed by the copyright holder saying it
- can be distributed under the terms of this License. Such a notice
- grants a world-wide, royalty-free license, unlimited in duration,
- to use that work under the conditions stated herein. The
- "Document", below, refers to any such manual or work. Any member
- of the public is a licensee, and is addressed as "you". You
- accept the license if you copy, modify or distribute the work in a
- way requiring permission under copyright law.
-
- A "Modified Version" of the Document means any work containing the
- Document or a portion of it, either copied verbatim, or with
- modifications and/or translated into another language.
-
- A "Secondary Section" is a named appendix or a front-matter section
- of the Document that deals exclusively with the relationship of the
- publishers or authors of the Document to the Document's overall
- subject (or to related matters) and contains nothing that could
- fall directly within that overall subject. (Thus, if the Document
- is in part a textbook of mathematics, a Secondary Section may not
- explain any mathematics.) The relationship could be a matter of
- historical connection with the subject or with related matters, or
- of legal, commercial, philosophical, ethical or political position
- regarding them.
-
- The "Invariant Sections" are certain Secondary Sections whose
- titles are designated, as being those of Invariant Sections, in
- the notice that says that the Document is released under this
- License. If a section does not fit the above definition of
- Secondary then it is not allowed to be designated as Invariant.
- The Document may contain zero Invariant Sections. If the Document
- does not identify any Invariant Sections then there are none.
-
- The "Cover Texts" are certain short passages of text that are
- listed, as Front-Cover Texts or Back-Cover Texts, in the notice
- that says that the Document is released under this License. A
- Front-Cover Text may be at most 5 words, and a Back-Cover Text may
- be at most 25 words.
-
- A "Transparent" copy of the Document means a machine-readable copy,
- represented in a format whose specification is available to the
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- straightforwardly with generic text editors or (for images
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- Examples of suitable formats for Transparent copies include plain
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- standard-conforming simple HTML, PostScript or PDF designed for
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- The "Title Page" means, for a printed book, the title page itself,
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- material this License requires to appear in the title page. For
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- The "publisher" means any person or entity that distributes copies
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- To "Preserve the Title" of such a section when you modify the
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- to this definition.
-
- The Document may include Warranty Disclaimers next to the notice
- which states that this License applies to the Document. These
- Warranty Disclaimers are considered to be included by reference in
- this License, but only as regards disclaiming warranties: any other
- implication that these Warranty Disclaimers may have is void and
- has no effect on the meaning of this License.
-
- 2. VERBATIM COPYING
-
- You may copy and distribute the Document in any medium, either
- commercially or noncommercially, provided that this License, the
- copyright notices, and the license notice saying this License
- applies to the Document are reproduced in all copies, and that you
- add no other conditions whatsoever to those of this License. You
- may not use technical measures to obstruct or control the reading
- or further copying of the copies you make or distribute. However,
- you may accept compensation in exchange for copies. If you
- distribute a large enough number of copies you must also follow
- the conditions in section 3.
-
- You may also lend copies, under the same conditions stated above,
- and you may publicly display copies.
-
- 3. COPYING IN QUANTITY
-
- If you publish printed copies (or copies in media that commonly
- have printed covers) of the Document, numbering more than 100, and
- the Document's license notice requires Cover Texts, you must
- enclose the copies in covers that carry, clearly and legibly, all
- these Cover Texts: Front-Cover Texts on the front cover, and
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- front cover must present the full title with all words of the
- title equally prominent and visible. You may add other material
- on the covers in addition. Copying with changes limited to the
- covers, as long as they preserve the title of the Document and
- satisfy these conditions, can be treated as verbatim copying in
- other respects.
-
- If the required texts for either cover are too voluminous to fit
- legibly, you should put the first ones listed (as many as fit
- reasonably) on the actual cover, and continue the rest onto
- adjacent pages.
-
- If you publish or distribute Opaque copies of the Document
- numbering more than 100, you must either include a
- machine-readable Transparent copy along with each Opaque copy, or
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- distinct from that of the Document, and from those of
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- 5. COMBINING DOCUMENTS
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- You may combine the Document with other documents released under
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- combined work in its license notice, and that you preserve all
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- multiple identical Invariant Sections may be replaced with a single
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- 6. COLLECTIONS OF DOCUMENTS
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-
- You may not copy, modify, sublicense, or distribute the Document
- except as expressly provided under this License. Any attempt
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- However, if you cease all violation of this License, then your
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-ADDENDUM: How to use this License for your documents
-====================================================
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-To use this License in a document you have written, include a copy of
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-notices just after the title page:
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- Copyright (C) YEAR YOUR NAME.
- Permission is granted to copy, distribute and/or modify this document
- under the terms of the GNU Free Documentation License, Version 1.3
- or any later version published by the Free Software Foundation;
- with no Invariant Sections, no Front-Cover Texts, and no Back-Cover
- Texts. A copy of the license is included in the section entitled ``GNU
- Free Documentation License''.
-
- If you have Invariant Sections, Front-Cover Texts and Back-Cover
-Texts, replace the "with...Texts." line with this:
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- with the Invariant Sections being LIST THEIR TITLES, with
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- being LIST.
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- If you have Invariant Sections without Cover Texts, or some other
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-situation.
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- If your document contains nontrivial examples of program code, we
-recommend releasing these examples in parallel under your choice of
-free software license, such as the GNU General Public License, to
-permit their use in free software.
-
-\1f
-File: history.info, Node: Concept Index, Next: Function and Variable Index, Prev: GNU Free Documentation License, Up: Top
-
-Appendix B Concept Index
-************************
-
-\0\b[index\0\b]
-* Menu:
-
-* anchored search: Searching the History List.
- (line 10)
-* event designators: Event Designators. (line 6)
-* history events: Event Designators. (line 8)
-* history expansion: History Interaction. (line 6)
-* History Searching: Searching the History List.
- (line 6)
-
-\1f
-File: history.info, Node: Function and Variable Index, Prev: Concept Index, Up: Top
-
-Appendix C Function and Variable Index
-**************************************
-
-\0\b[index\0\b]
-* Menu:
-
-* add_history: History List Management.
- (line 10)
-* add_history_time: History List Management.
- (line 14)
-* append_history: Managing the History File.
- (line 29)
-* clear_history: History List Management.
- (line 35)
-* current_history: Information About the History List.
- (line 18)
-* free_history_entry: History List Management.
- (line 23)
-* get_history_event: History Expansion. (line 31)
-* history_arg_extract: History Expansion. (line 46)
-* history_base: History Variables. (line 10)
-* history_comment_char: History Variables. (line 38)
-* history_expand: History Expansion. (line 9)
-* history_expansion_char: History Variables. (line 30)
-* history_get: Information About the History List.
- (line 23)
-* history_get_history_state: Initializing History and State Management.
- (line 15)
-* history_get_time: Information About the History List.
- (line 29)
-* history_inhibit_expansion_function: History Variables. (line 62)
-* history_is_stifled: History List Management.
- (line 47)
-* history_length: History Variables. (line 13)
-* history_list: Information About the History List.
- (line 10)
-* history_max_entries: History Variables. (line 16)
-* history_no_expand_chars: History Variables. (line 53)
-* history_quotes_inhibit_expansion: History Variables. (line 58)
-* history_search: Searching the History List.
- (line 13)
-* history_search_delimiter_chars: History Variables. (line 48)
-* history_search_pos: Searching the History List.
- (line 33)
-* history_search_prefix: Searching the History List.
- (line 23)
-* history_set_history_state: Initializing History and State Management.
- (line 19)
-* history_set_pos: Moving Around the History List.
- (line 10)
-* history_subst_char: History Variables. (line 34)
-* history_tokenize: History Expansion. (line 39)
-* history_total_bytes: Information About the History List.
- (line 32)
-* history_truncate_file: Managing the History File.
- (line 35)
-* history_word_delimiters: History Variables. (line 44)
-* history_write_timestamps: History Variables. (line 20)
-* next_history: Moving Around the History List.
- (line 20)
-* previous_history: Moving Around the History List.
- (line 15)
-* read_history: Managing the History File.
- (line 10)
-* read_history_range: Managing the History File.
- (line 16)
-* remove_history: History List Management.
- (line 18)
-* replace_history_entry: History List Management.
- (line 29)
-* stifle_history: History List Management.
- (line 38)
-* unstifle_history: History List Management.
- (line 41)
-* using_history: Initializing History and State Management.
- (line 11)
-* where_history: Information About the History List.
- (line 15)
-* write_history: Managing the History File.
- (line 23)
-
-
-\1f
-Tag Table:
-Node: Top\7f1270
-Node: Using History Interactively\7f1915
-Node: History Interaction\7f2423
-Node: Event Designators\7f3847
-Node: Word Designators\7f4989
-Node: Modifiers\7f6628
-Node: Programming with GNU History\7f7853
-Node: Introduction to History\7f8596
-Node: History Storage\7f10286
-Node: History Functions\7f11421
-Node: Initializing History and State Management\7f12410
-Node: History List Management\7f13222
-Node: Information About the History List\7f15254
-Node: Moving Around the History List\7f16751
-Node: Searching the History List\7f17752
-Node: Managing the History File\7f19684
-Node: History Expansion\7f21504
-Node: History Variables\7f23412
-Node: History Programming Example\7f26444
-Node: GNU Free Documentation License\7f29121
-Node: Concept Index\7f54312
-Node: Function and Variable Index\7f55017
-\1f
-End Tag Table
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-11 dict begin
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-%%CreationDate: 1992 Feb 19 19:54:52
-% Copyright (C) 1997 American Mathematical Society. All Rights Reserved.
-11 dict begin
-/FontInfo 7 dict dup begin
-/version (1.00B) readonly def
-/Notice (Copyright (C) 1997 American Mathematical Society. All Rights Reserved) readonly def
-/FullName (CMR10) readonly def
-/FamilyName (Computer Modern) readonly def
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-dup 99 /c put
-dup 100 /d put
-dup 101 /e put
-dup 102 /f put
-dup 103 /g put
-dup 104 /h put
-dup 105 /i put
-dup 106 /j put
-dup 107 /k put
-dup 108 /l put
-dup 109 /m put
-dup 110 /n put
-dup 111 /o put
-dup 112 /p put
-dup 113 /q put
-dup 114 /r put
-dup 115 /s put
-dup 116 /t put
-dup 117 /u put
-dup 118 /v put
-dup 119 /w put
-dup 120 /x put
-dup 121 /y put
-dup 122 /z put
-dup 123 /endash put
-dup 124 /emdash put
-readonly def
-/FontBBox{-251 -250 1009 969}readonly def
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-%%CreationDate: 1991 Aug 20 16:46:24
-% Copyright (C) 1997 American Mathematical Society. All Rights Reserved.
-11 dict begin
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-dup 41 /parenright put
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-dup 58 /colon put
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-dup 119 /w put
-dup 120 /x put
-dup 121 /y put
-dup 122 /z put
-dup 123 /braceleft put
-dup 124 /bar put
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-%%CreationDate: 1991 Aug 20 16:34:54
-% Copyright (C) 1997 American Mathematical Society. All Rights Reserved.
-11 dict begin
-/FontInfo 7 dict dup begin
-/version (1.0) readonly def
-/Notice (Copyright (C) 1997 American Mathematical Society. All Rights Reserved) readonly def
-/FullName (CMBX12) readonly def
-/FamilyName (Computer Modern) readonly def
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-/isFixedPitch false def
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-/FontName /CMBX12 def
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-/FontMatrix [0.001 0 0 0.001 0 0] readonly def
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-dup 97 /a put
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-dup 100 /d put
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-dup 103 /g put
-dup 104 /h put
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-dup 117 /u put
-dup 118 /v put
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-dup 120 /x put
-dup 121 /y put
-dup 122 /z put
-readonly def
-/FontBBox{-53 -251 1139 750}readonly def
-currentdict end
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-%%EndFont
-%%BeginFont: CMSL10
-%!PS-AdobeFont-1.1: CMSL10 1.0
-%%CreationDate: 1991 Aug 20 16:40:20
-% Copyright (C) 1997 American Mathematical Society. All Rights Reserved.
-11 dict begin
-/FontInfo 7 dict dup begin
-/version (1.0) readonly def
-/Notice (Copyright (C) 1997 American Mathematical Society. All Rights Reserved) readonly def
-/FullName (CMSL10) readonly def
-/FamilyName (Computer Modern) readonly def
-/Weight (Medium) readonly def
-/ItalicAngle -9.46 def
-/isFixedPitch false def
-end readonly def
-/FontName /CMSL10 def
-/PaintType 0 def
-/FontType 1 def
-/FontMatrix [0.001 0 0 0.001 0 0] readonly def
-/Encoding 256 array
-0 1 255 {1 index exch /.notdef put} for
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-dup 12 /fi put
-dup 42 /asterisk put
-dup 44 /comma put
-dup 49 /one put
-dup 50 /two put
-dup 65 /A put
-dup 69 /E put
-dup 72 /H put
-dup 73 /I put
-dup 78 /N put
-dup 79 /O put
-dup 82 /R put
-dup 83 /S put
-dup 84 /T put
-dup 89 /Y put
-dup 91 /bracketleft put
-dup 93 /bracketright put
-dup 97 /a put
-dup 99 /c put
-dup 100 /d put
-dup 101 /e put
-dup 102 /f put
-dup 103 /g put
-dup 104 /h put
-dup 105 /i put
-dup 108 /l put
-dup 109 /m put
-dup 110 /n put
-dup 111 /o put
-dup 112 /p put
-dup 113 /q put
-dup 114 /r put
-dup 115 /s put
-dup 116 /t put
-dup 117 /u put
-dup 118 /v put
-dup 119 /w put
-dup 120 /x put
-dup 121 /y put
-readonly def
-/FontBBox{-62 -250 1123 750}readonly def
-currentdict end
-currentfile eexec
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-%%CreationDate: 1991 Aug 18 17:46:49
-% Copyright (C) 1997 American Mathematical Society. All Rights Reserved.
-11 dict begin
-/FontInfo 7 dict dup begin
-/version (1.0) readonly def
-/Notice (Copyright (C) 1997 American Mathematical Society. All Rights Reserved) readonly def
-/FullName (CMCSC10) readonly def
-/FamilyName (Computer Modern) readonly def
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-/isFixedPitch false def
-end readonly def
-/FontName /CMCSC10 def
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-/FontType 1 def
-/FontMatrix [0.001 0 0 0.001 0 0] readonly def
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-readonly def
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-b Fa(:)s(:)e(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)
-g(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)21
-b Fb(5)1012 1351 y Fe(replace_his)o(to)o(ry_)o(en)o(try)7
-b Fa(:)s(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)
-g(:)g(:)g(:)g(:)g(:)g(:)g(:)21 b Fb(5)1012 1477 y Fp(S)1012
-1535 y Fe(stifle_hist)o(or)o(y)8 b Fa(:)s(:)e(:)g(:)g(:)g(:)g(:)g(:)g
-(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)
-g(:)g(:)g(:)g(:)g(:)g(:)21 b Fb(6)1012 1661 y Fp(U)1012
-1719 y Fe(unstifle_hi)o(st)o(ory)t Fa(:)t(:)6 b(:)g(:)g(:)g(:)g(:)g(:)g
-(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)
-g(:)g(:)g(:)h(:)18 b Fb(6)1012 1762 y Fe(using_histo)o(ry)6
-b Fa(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)
-g(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)22
-b Fb(5)1012 1888 y Fp(W)1012 1946 y Fe(where_histo)o(ry)6
-b Fa(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)
-g(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)22
-b Fb(6)1012 1990 y Fe(write_histo)o(ry)6 b Fa(:)g(:)g(:)g(:)g(:)g(:)g
-(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)g(:)
-g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)22 b Fb(7)p eop end
-%%Trailer
-
-userdict /end-hook known{end-hook}if
-%%EOF
+++ /dev/null
-
-This document describes the GNU History library
-(version @value{VERSION}, @value{UPDATED}),
-a programming tool that provides a consistent user interface for
-recalling lines of previously typed input.
-
-Copyright @copyright{} 1988--2011 Free Software Foundation, Inc.
-
-Permission is granted to make and distribute verbatim copies of
-this manual provided the copyright notice and this permission notice
-are preserved on all copies.
-
-@quotation
-Permission is granted to copy, distribute and/or modify this document
-under the terms of the GNU Free Documentation License, Version 1.3 or
-any later version published by the Free Software Foundation; with no
-Invariant Sections, with the Front-Cover texts being ``A GNU Manual'',
-and with the Back-Cover Texts as in (a) below. A copy of the license is
-included in the section entitled ``GNU Free Documentation License''.
-
-(a) The FSF's Back-Cover Text is: You are free to copy and modify
-this GNU manual. Buying copies from GNU Press supports the FSF in
-developing GNU and promoting software freedom.''
-
-@end quotation
-@endinput
+++ /dev/null
-@numchapentry{Using History Interactively}{1}{Using History Interactively}{1}
-@numsecentry{History Expansion}{1.1}{History Interaction}{1}
-@numsubsecentry{Event Designators}{1.1.1}{Event Designators}{1}
-@numsubsecentry{Word Designators}{1.1.2}{Word Designators}{2}
-@numsubsecentry{Modifiers}{1.1.3}{Modifiers}{2}
-@numchapentry{Programming with GNU History}{2}{Programming with GNU History}{4}
-@numsecentry{Introduction to History}{2.1}{Introduction to History}{4}
-@numsecentry{History Storage}{2.2}{History Storage}{4}
-@numsecentry{History Functions}{2.3}{History Functions}{5}
-@numsubsecentry{Initializing History and State Management}{2.3.1}{Initializing History and State Management}{5}
-@numsubsecentry{History List Management}{2.3.2}{History List Management}{5}
-@numsubsecentry{Information About the History List}{2.3.3}{Information About the History List}{6}
-@numsubsecentry{Moving Around the History List}{2.3.4}{Moving Around the History List}{6}
-@numsubsecentry{Searching the History List}{2.3.5}{Searching the History List}{7}
-@numsubsecentry{Managing the History File}{2.3.6}{Managing the History File}{7}
-@numsubsecentry{History Expansion}{2.3.7}{History Expansion}{8}
-@numsecentry{History Variables}{2.4}{History Variables}{8}
-@numsecentry{History Programming Example}{2.5}{History Programming Example}{10}
-@appentry{GNU Free Documentation License}{A}{GNU Free Documentation License}{12}
-@appentry{Concept Index}{B}{Concept Index}{20}
-@appentry{Function and Variable Index}{C}{Function and Variable Index}{21}
+++ /dev/null
-\entry{using_history}{5}{\code {using_history}}
-\entry{history_get_history_state}{5}{\code {history_get_history_state}}
-\entry{history_set_history_state}{5}{\code {history_set_history_state}}
-\entry{add_history}{5}{\code {add_history}}
-\entry{add_history_time}{5}{\code {add_history_time}}
-\entry{remove_history}{5}{\code {remove_history}}
-\entry{free_history_entry}{5}{\code {free_history_entry}}
-\entry{replace_history_entry}{5}{\code {replace_history_entry}}
-\entry{clear_history}{6}{\code {clear_history}}
-\entry{stifle_history}{6}{\code {stifle_history}}
-\entry{unstifle_history}{6}{\code {unstifle_history}}
-\entry{history_is_stifled}{6}{\code {history_is_stifled}}
-\entry{history_list}{6}{\code {history_list}}
-\entry{where_history}{6}{\code {where_history}}
-\entry{current_history}{6}{\code {current_history}}
-\entry{history_get}{6}{\code {history_get}}
-\entry{history_get_time}{6}{\code {history_get_time}}
-\entry{history_total_bytes}{6}{\code {history_total_bytes}}
-\entry{history_set_pos}{6}{\code {history_set_pos}}
-\entry{previous_history}{6}{\code {previous_history}}
-\entry{next_history}{7}{\code {next_history}}
-\entry{history_search}{7}{\code {history_search}}
-\entry{history_search_prefix}{7}{\code {history_search_prefix}}
-\entry{history_search_pos}{7}{\code {history_search_pos}}
-\entry{read_history}{7}{\code {read_history}}
-\entry{read_history_range}{7}{\code {read_history_range}}
-\entry{write_history}{7}{\code {write_history}}
-\entry{append_history}{8}{\code {append_history}}
-\entry{history_truncate_file}{8}{\code {history_truncate_file}}
-\entry{history_expand}{8}{\code {history_expand}}
-\entry{get_history_event}{8}{\code {get_history_event}}
-\entry{history_tokenize}{8}{\code {history_tokenize}}
-\entry{history_arg_extract}{8}{\code {history_arg_extract}}
-\entry{history_base}{8}{\code {history_base}}
-\entry{history_length}{8}{\code {history_length}}
-\entry{history_max_entries}{9}{\code {history_max_entries}}
-\entry{history_write_timestamps}{9}{\code {history_write_timestamps}}
-\entry{history_expansion_char}{9}{\code {history_expansion_char}}
-\entry{history_subst_char}{9}{\code {history_subst_char}}
-\entry{history_comment_char}{9}{\code {history_comment_char}}
-\entry{history_word_delimiters}{9}{\code {history_word_delimiters}}
-\entry{history_search_delimiter_chars}{9}{\code {history_search_delimiter_chars}}
-\entry{history_no_expand_chars}{9}{\code {history_no_expand_chars}}
-\entry{history_quotes_inhibit_expansion}{9}{\code {history_quotes_inhibit_expansion}}
-\entry{history_inhibit_expansion_function}{9}{\code {history_inhibit_expansion_function}}
+++ /dev/null
-\initial {A}
-\entry {\code {add_history}}{5}
-\entry {\code {add_history_time}}{5}
-\entry {\code {append_history}}{8}
-\initial {C}
-\entry {\code {clear_history}}{6}
-\entry {\code {current_history}}{6}
-\initial {F}
-\entry {\code {free_history_entry}}{5}
-\initial {G}
-\entry {\code {get_history_event}}{8}
-\initial {H}
-\entry {\code {history_arg_extract}}{8}
-\entry {\code {history_base}}{8}
-\entry {\code {history_comment_char}}{9}
-\entry {\code {history_expand}}{8}
-\entry {\code {history_expansion_char}}{9}
-\entry {\code {history_get}}{6}
-\entry {\code {history_get_history_state}}{5}
-\entry {\code {history_get_time}}{6}
-\entry {\code {history_inhibit_expansion_function}}{9}
-\entry {\code {history_is_stifled}}{6}
-\entry {\code {history_length}}{8}
-\entry {\code {history_list}}{6}
-\entry {\code {history_max_entries}}{9}
-\entry {\code {history_no_expand_chars}}{9}
-\entry {\code {history_quotes_inhibit_expansion}}{9}
-\entry {\code {history_search}}{7}
-\entry {\code {history_search_delimiter_chars}}{9}
-\entry {\code {history_search_pos}}{7}
-\entry {\code {history_search_prefix}}{7}
-\entry {\code {history_set_history_state}}{5}
-\entry {\code {history_set_pos}}{6}
-\entry {\code {history_subst_char}}{9}
-\entry {\code {history_tokenize}}{8}
-\entry {\code {history_total_bytes}}{6}
-\entry {\code {history_truncate_file}}{8}
-\entry {\code {history_word_delimiters}}{9}
-\entry {\code {history_write_timestamps}}{9}
-\initial {N}
-\entry {\code {next_history}}{7}
-\initial {P}
-\entry {\code {previous_history}}{6}
-\initial {R}
-\entry {\code {read_history}}{7}
-\entry {\code {read_history_range}}{7}
-\entry {\code {remove_history}}{5}
-\entry {\code {replace_history_entry}}{5}
-\initial {S}
-\entry {\code {stifle_history}}{6}
-\initial {U}
-\entry {\code {unstifle_history}}{6}
-\entry {\code {using_history}}{5}
-\initial {W}
-\entry {\code {where_history}}{6}
-\entry {\code {write_history}}{7}
+++ /dev/null
-@ignore
-This file documents the user interface to the GNU History library.
-
-Copyright (C) 1988-2002 Free Software Foundation, Inc.
-Authored by Brian Fox and Chet Ramey.
-
-Permission is granted to make and distribute verbatim copies of this manual
-provided the copyright notice and this permission notice are preserved on
-all copies.
-
-Permission is granted to process this file through Tex and print the
-results, provided the printed document carries copying permission notice
-identical to this one except for the removal of this paragraph (this
-paragraph not being relevant to the printed manual).
-
-Permission is granted to copy and distribute modified versions of this
-manual under the conditions for verbatim copying, provided also that the
-GNU Copyright statement is available to the distributee, and provided that
-the entire resulting derived work is distributed under the terms of a
-permission notice identical to this one.
-
-Permission is granted to copy and distribute translations of this manual
-into another language, under the above conditions for modified versions.
-@end ignore
-
-@node Programming with GNU History
-@chapter Programming with GNU History
-
-This chapter describes how to interface programs that you write
-with the @sc{gnu} History Library.
-It should be considered a technical guide.
-For information on the interactive use of @sc{gnu} History, @pxref{Using
-History Interactively}.
-
-@menu
-* Introduction to History:: What is the GNU History library for?
-* History Storage:: How information is stored.
-* History Functions:: Functions that you can use.
-* History Variables:: Variables that control behaviour.
-* History Programming Example:: Example of using the GNU History Library.
-@end menu
-
-@node Introduction to History
-@section Introduction to History
-
-Many programs read input from the user a line at a time. The @sc{gnu}
-History library is able to keep track of those lines, associate arbitrary
-data with each line, and utilize information from previous lines in
-composing new ones.
-
-The programmer using the History library has available functions
-for remembering lines on a history list, associating arbitrary data
-with a line, removing lines from the list, searching through the list
-for a line containing an arbitrary text string, and referencing any line
-in the list directly. In addition, a history @dfn{expansion} function
-is available which provides for a consistent user interface across
-different programs.
-
-The user using programs written with the History library has the
-benefit of a consistent user interface with a set of well-known
-commands for manipulating the text of previous lines and using that text
-in new commands. The basic history manipulation commands are similar to
-the history substitution provided by @code{csh}.
-
-If the programmer desires, he can use the Readline library, which
-includes some history manipulation by default, and has the added
-advantage of command line editing.
-
-Before declaring any functions using any functionality the History
-library provides in other code, an application writer should include
-the file @code{<readline/history.h>} in any file that uses the
-History library's features. It supplies extern declarations for all
-of the library's public functions and variables, and declares all of
-the public data structures.
-
-@node History Storage
-@section History Storage
-
-The history list is an array of history entries. A history entry is
-declared as follows:
-
-@example
-typedef void *histdata_t;
-
-typedef struct _hist_entry @{
- char *line;
- histdata_t data;
-@} HIST_ENTRY;
-@end example
-
-The history list itself might therefore be declared as
-
-@example
-HIST_ENTRY **the_history_list;
-@end example
-
-The state of the History library is encapsulated into a single structure:
-
-@example
-/*
- * A structure used to pass around the current state of the history.
- */
-typedef struct _hist_state @{
- HIST_ENTRY **entries; /* Pointer to the entries themselves. */
- int offset; /* The location pointer within this array. */
- int length; /* Number of elements within this array. */
- int size; /* Number of slots allocated to this array. */
- int flags;
-@} HISTORY_STATE;
-@end example
-
-If the flags member includes @code{HS_STIFLED}, the history has been
-stifled.
-
-@node History Functions
-@section History Functions
-
-This section describes the calling sequence for the various functions
-exported by the @sc{gnu} History library.
-
-@menu
-* Initializing History and State Management:: Functions to call when you
- want to use history in a
- program.
-* History List Management:: Functions used to manage the list
- of history entries.
-* Information About the History List:: Functions returning information about
- the history list.
-* Moving Around the History List:: Functions used to change the position
- in the history list.
-* Searching the History List:: Functions to search the history list
- for entries containing a string.
-* Managing the History File:: Functions that read and write a file
- containing the history list.
-* History Expansion:: Functions to perform csh-like history
- expansion.
-@end menu
-
-@node Initializing History and State Management
-@subsection Initializing History and State Management
-
-This section describes functions used to initialize and manage
-the state of the History library when you want to use the history
-functions in your program.
-
-@deftypefun void using_history (void)
-Begin a session in which the history functions might be used. This
-initializes the interactive variables.
-@end deftypefun
-
-@deftypefun {HISTORY_STATE *} history_get_history_state (void)
-Return a structure describing the current state of the input history.
-@end deftypefun
-
-@deftypefun void history_set_history_state (HISTORY_STATE *state)
-Set the state of the history list according to @var{state}.
-@end deftypefun
-
-@node History List Management
-@subsection History List Management
-
-These functions manage individual entries on the history list, or set
-parameters managing the list itself.
-
-@deftypefun void add_history (const char *string)
-Place @var{string} at the end of the history list. The associated data
-field (if any) is set to @code{NULL}.
-@end deftypefun
-
-@deftypefun {HIST_ENTRY *} remove_history (int which)
-Remove history entry at offset @var{which} from the history. The
-removed element is returned so you can free the line, data,
-and containing structure.
-@end deftypefun
-
-@deftypefun {HIST_ENTRY *} replace_history_entry (int which, const char *line, histdata_t data)
-Make the history entry at offset @var{which} have @var{line} and @var{data}.
-This returns the old entry so you can dispose of the data. In the case
-of an invalid @var{which}, a @code{NULL} pointer is returned.
-@end deftypefun
-
-@deftypefun void clear_history (void)
-Clear the history list by deleting all the entries.
-@end deftypefun
-
-@deftypefun void stifle_history (int max)
-Stifle the history list, remembering only the last @var{max} entries.
-@end deftypefun
-
-@deftypefun int unstifle_history (void)
-Stop stifling the history. This returns the previously-set
-maximum number of history entries (as set by @code{stifle_history()}).
-The value is positive if the history was
-stifled, negative if it wasn't.
-@end deftypefun
-
-@deftypefun int history_is_stifled (void)
-Returns non-zero if the history is stifled, zero if it is not.
-@end deftypefun
-
-@node Information About the History List
-@subsection Information About the History List
-
-These functions return information about the entire history list or
-individual list entries.
-
-@deftypefun {HIST_ENTRY **} history_list (void)
-Return a @code{NULL} terminated array of @code{HIST_ENTRY *} which is the
-current input history. Element 0 of this list is the beginning of time.
-If there is no history, return @code{NULL}.
-@end deftypefun
-
-@deftypefun int where_history (void)
-Returns the offset of the current history element.
-@end deftypefun
-
-@deftypefun {HIST_ENTRY *} current_history (void)
-Return the history entry at the current position, as determined by
-@code{where_history()}. If there is no entry there, return a @code{NULL}
-pointer.
-@end deftypefun
-
-@deftypefun {HIST_ENTRY *} history_get (int offset)
-Return the history entry at position @var{offset}, starting from
-@code{history_base} (@pxref{History Variables}).
-If there is no entry there, or if @var{offset}
-is greater than the history length, return a @code{NULL} pointer.
-@end deftypefun
-
-@deftypefun int history_total_bytes (void)
-Return the number of bytes that the primary history entries are using.
-This function returns the sum of the lengths of all the lines in the
-history.
-@end deftypefun
-
-@node Moving Around the History List
-@subsection Moving Around the History List
-
-These functions allow the current index into the history list to be
-set or changed.
-
-@deftypefun int history_set_pos (int pos)
-Set the current history offset to @var{pos}, an absolute index
-into the list.
-Returns 1 on success, 0 if @var{pos} is less than zero or greater
-than the number of history entries.
-@end deftypefun
-
-@deftypefun {HIST_ENTRY *} previous_history (void)
-Back up the current history offset to the previous history entry, and
-return a pointer to that entry. If there is no previous entry, return
-a @code{NULL} pointer.
-@end deftypefun
-
-@deftypefun {HIST_ENTRY *} next_history (void)
-Move the current history offset forward to the next history entry, and
-return the a pointer to that entry. If there is no next entry, return
-a @code{NULL} pointer.
-@end deftypefun
-
-@node Searching the History List
-@subsection Searching the History List
-@cindex History Searching
-
-These functions allow searching of the history list for entries containing
-a specific string. Searching may be performed both forward and backward
-from the current history position. The search may be @dfn{anchored},
-meaning that the string must match at the beginning of the history entry.
-@cindex anchored search
-
-@deftypefun int history_search (const char *string, int direction)
-Search the history for @var{string}, starting at the current history offset.
-If @var{direction} is less than 0, then the search is through
-previous entries, otherwise through subsequent entries.
-If @var{string} is found, then
-the current history index is set to that history entry, and the value
-returned is the offset in the line of the entry where
-@var{string} was found. Otherwise, nothing is changed, and a -1 is
-returned.
-@end deftypefun
-
-@deftypefun int history_search_prefix (const char *string, int direction)
-Search the history for @var{string}, starting at the current history
-offset. The search is anchored: matching lines must begin with
-@var{string}. If @var{direction} is less than 0, then the search is
-through previous entries, otherwise through subsequent entries.
-If @var{string} is found, then the
-current history index is set to that entry, and the return value is 0.
-Otherwise, nothing is changed, and a -1 is returned.
-@end deftypefun
-
-@deftypefun int history_search_pos (const char *string, int direction, int pos)
-Search for @var{string} in the history list, starting at @var{pos}, an
-absolute index into the list. If @var{direction} is negative, the search
-proceeds backward from @var{pos}, otherwise forward. Returns the absolute
-index of the history element where @var{string} was found, or -1 otherwise.
-@end deftypefun
-
-@node Managing the History File
-@subsection Managing the History File
-
-The History library can read the history from and write it to a file.
-This section documents the functions for managing a history file.
-
-@deftypefun int read_history (const char *filename)
-Add the contents of @var{filename} to the history list, a line at a time.
-If @var{filename} is @code{NULL}, then read from @file{~/.history}.
-Returns 0 if successful, or @code{errno} if not.
-@end deftypefun
-
-@deftypefun int read_history_range (const char *filename, int from, int to)
-Read a range of lines from @var{filename}, adding them to the history list.
-Start reading at line @var{from} and end at @var{to}.
-If @var{from} is zero, start at the beginning. If @var{to} is less than
-@var{from}, then read until the end of the file. If @var{filename} is
-@code{NULL}, then read from @file{~/.history}. Returns 0 if successful,
-or @code{errno} if not.
-@end deftypefun
-
-@deftypefun int write_history (const char *filename)
-Write the current history to @var{filename}, overwriting @var{filename}
-if necessary.
-If @var{filename} is @code{NULL}, then write the history list to
-@file{~/.history}.
-Returns 0 on success, or @code{errno} on a read or write error.
-@end deftypefun
-
-@deftypefun int append_history (int nelements, const char *filename)
-Append the last @var{nelements} of the history list to @var{filename}.
-If @var{filename} is @code{NULL}, then append to @file{~/.history}.
-Returns 0 on success, or @code{errno} on a read or write error.
-@end deftypefun
-
-@deftypefun int history_truncate_file (const char *filename, int nlines)
-Truncate the history file @var{filename}, leaving only the last
-@var{nlines} lines.
-If @var{filename} is @code{NULL}, then @file{~/.history} is truncated.
-Returns 0 on success, or @code{errno} on failure.
-@end deftypefun
-
-@node History Expansion
-@subsection History Expansion
-
-These functions implement history expansion.
-
-@deftypefun int history_expand (char *string, char **output)
-Expand @var{string}, placing the result into @var{output}, a pointer
-to a string (@pxref{History Interaction}). Returns:
-@table @code
-@item 0
-If no expansions took place (or, if the only change in
-the text was the removal of escape characters preceding the history expansion
-character);
-@item 1
-if expansions did take place;
-@item -1
-if there was an error in expansion;
-@item 2
-if the returned line should be displayed, but not executed,
-as with the @code{:p} modifier (@pxref{Modifiers}).
-@end table
-
-If an error ocurred in expansion, then @var{output} contains a descriptive
-error message.
-@end deftypefun
-
-@deftypefun {char *} get_history_event (const char *string, int *cindex, int qchar)
-Returns the text of the history event beginning at @var{string} +
-@var{*cindex}. @var{*cindex} is modified to point to after the event
-specifier. At function entry, @var{cindex} points to the index into
-@var{string} where the history event specification begins. @var{qchar}
-is a character that is allowed to end the event specification in addition
-to the ``normal'' terminating characters.
-@end deftypefun
-
-@deftypefun {char **} history_tokenize (const char *string)
-Return an array of tokens parsed out of @var{string}, much as the
-shell might. The tokens are split on the characters in the
-@var{history_word_delimiters} variable,
-and shell quoting conventions are obeyed.
-@end deftypefun
-
-@deftypefun {char *} history_arg_extract (int first, int last, const char *string)
-Extract a string segment consisting of the @var{first} through @var{last}
-arguments present in @var{string}. Arguments are split using
-@code{history_tokenize}.
-@end deftypefun
-
-@node History Variables
-@section History Variables
-
-This section describes the externally-visible variables exported by
-the @sc{gnu} History Library.
-
-@deftypevar int history_base
-The logical offset of the first entry in the history list.
-@end deftypevar
-
-@deftypevar int history_length
-The number of entries currently stored in the history list.
-@end deftypevar
-
-@deftypevar int history_max_entries
-The maximum number of history entries. This must be changed using
-@code{stifle_history()}.
-@end deftypevar
-
-@deftypevar char history_expansion_char
-The character that introduces a history event. The default is @samp{!}.
-Setting this to 0 inhibits history expansion.
-@end deftypevar
-
-@deftypevar char history_subst_char
-The character that invokes word substitution if found at the start of
-a line. The default is @samp{^}.
-@end deftypevar
-
-@deftypevar char history_comment_char
-During tokenization, if this character is seen as the first character
-of a word, then it and all subsequent characters up to a newline are
-ignored, suppressing history expansion for the remainder of the line.
-This is disabled by default.
-@end deftypevar
-
-@deftypevar {char *} history_word_delimiters
-The characters that separate tokens for @code{history_tokenize()}.
-The default value is @code{" \t\n()<>;&|"}.
-@end deftypevar
-
-@deftypevar {char *} history_no_expand_chars
-The list of characters which inhibit history expansion if found immediately
-following @var{history_expansion_char}. The default is space, tab, newline,
-carriage return, and @samp{=}.
-@end deftypevar
-
-@deftypevar {char *} history_search_delimiter_chars
-The list of additional characters which can delimit a history search
-string, in addition to space, TAB, @samp{:} and @samp{?} in the case of
-a substring search. The default is empty.
-@end deftypevar
-
-@deftypevar int history_quotes_inhibit_expansion
-If non-zero, single-quoted words are not scanned for the history expansion
-character. The default value is 0.
-@end deftypevar
-
-@deftypevar {rl_linebuf_func_t *} history_inhibit_expansion_function
-This should be set to the address of a function that takes two arguments:
-a @code{char *} (@var{string})
-and an @code{int} index into that string (@var{i}).
-It should return a non-zero value if the history expansion starting at
-@var{string[i]} should not be performed; zero if the expansion should
-be done.
-It is intended for use by applications like Bash that use the history
-expansion character for additional purposes.
-By default, this variable is set to @code{NULL}.
-@end deftypevar
-
-@node History Programming Example
-@section History Programming Example
-
-The following program demonstrates simple use of the @sc{gnu} History Library.
-
-@smallexample
-#include <stdio.h>
-#include <readline/history.h>
-
-main (argc, argv)
- int argc;
- char **argv;
-@{
- char line[1024], *t;
- int len, done = 0;
-
- line[0] = 0;
-
- using_history ();
- while (!done)
- @{
- printf ("history$ ");
- fflush (stdout);
- t = fgets (line, sizeof (line) - 1, stdin);
- if (t && *t)
- @{
- len = strlen (t);
- if (t[len - 1] == '\n')
- t[len - 1] = '\0';
- @}
-
- if (!t)
- strcpy (line, "quit");
-
- if (line[0])
- @{
- char *expansion;
- int result;
-
- result = history_expand (line, &expansion);
- if (result)
- fprintf (stderr, "%s\n", expansion);
-
- if (result < 0 || result == 2)
- @{
- free (expansion);
- continue;
- @}
-
- add_history (expansion);
- strncpy (line, expansion, sizeof (line) - 1);
- free (expansion);
- @}
-
- if (strcmp (line, "quit") == 0)
- done = 1;
- else if (strcmp (line, "save") == 0)
- write_history ("history_file");
- else if (strcmp (line, "read") == 0)
- read_history ("history_file");
- else if (strcmp (line, "list") == 0)
- @{
- register HIST_ENTRY **the_list;
- register int i;
-
- the_list = history_list ();
- if (the_list)
- for (i = 0; the_list[i]; i++)
- printf ("%d: %s\n", i + history_base, the_list[i]->line);
- @}
- else if (strncmp (line, "delete", 6) == 0)
- @{
- int which;
- if ((sscanf (line + 6, "%d", &which)) == 1)
- @{
- HIST_ENTRY *entry = remove_history (which);
- if (!entry)
- fprintf (stderr, "No such entry %d\n", which);
- else
- @{
- free (entry->line);
- free (entry);
- @}
- @}
- else
- @{
- fprintf (stderr, "non-numeric arg given to `delete'\n");
- @}
- @}
- @}
-@}
-@end smallexample
+++ /dev/null
-@ignore
-This file documents the user interface to the GNU History library.
-
-Copyright (C) 1988-2002 Free Software Foundation, Inc.
-Authored by Brian Fox and Chet Ramey.
-
-Permission is granted to make and distribute verbatim copies of this manual
-provided the copyright notice and this permission notice are preserved on
-all copies.
-
-Permission is granted to process this file through Tex and print the
-results, provided the printed document carries copying permission notice
-identical to this one except for the removal of this paragraph (this
-paragraph not being relevant to the printed manual).
-
-Permission is granted to copy and distribute modified versions of this
-manual under the conditions for verbatim copying, provided also that the
-GNU Copyright statement is available to the distributee, and provided that
-the entire resulting derived work is distributed under the terms of a
-permission notice identical to this one.
-
-Permission is granted to copy and distribute translations of this manual
-into another language, under the above conditions for modified versions.
-@end ignore
-
-@node Using History Interactively
-@chapter Using History Interactively
-
-@ifclear BashFeatures
-@defcodeindex bt
-@end ifclear
-
-@ifset BashFeatures
-This chapter describes how to use the @sc{gnu} History Library
-interactively, from a user's standpoint.
-It should be considered a user's guide.
-For information on using the @sc{gnu} History Library in other programs,
-see the @sc{gnu} Readline Library Manual.
-@end ifset
-@ifclear BashFeatures
-This chapter describes how to use the @sc{gnu} History Library interactively,
-from a user's standpoint. It should be considered a user's guide. For
-information on using the @sc{gnu} History Library in your own programs,
-@pxref{Programming with GNU History}.
-@end ifclear
-
-@ifset BashFeatures
-@menu
-* Bash History Facilities:: How Bash lets you manipulate your command
- history.
-* Bash History Builtins:: The Bash builtin commands that manipulate
- the command history.
-* History Interaction:: What it feels like using History as a user.
-@end menu
-@end ifset
-@ifclear BashFeatures
-@menu
-* History Interaction:: What it feels like using History as a user.
-@end menu
-@end ifclear
-
-@ifset BashFeatures
-@node Bash History Facilities
-@section Bash History Facilities
-@cindex command history
-@cindex history list
-
-When the @option{-o history} option to the @code{set} builtin
-is enabled (@pxref{The Set Builtin}),
-the shell provides access to the @dfn{command history},
-the list of commands previously typed.
-The value of the @env{HISTSIZE} shell variable is used as the
-number of commands to save in a history list.
-The text of the last @env{$HISTSIZE}
-commands (default 500) is saved.
-The shell stores each command in the history list prior to
-parameter and variable expansion
-but after history expansion is performed, subject to the
-values of the shell variables
-@env{HISTIGNORE} and @env{HISTCONTROL}.
-
-When the shell starts up, the history is initialized from the
-file named by the @env{HISTFILE} variable (default @file{~/.bash_history}).
-The file named by the value of @env{HISTFILE} is truncated, if
-necessary, to contain no more than the number of lines specified by
-the value of the @env{HISTFILESIZE} variable.
-When an interactive shell exits, the last
-@env{$HISTSIZE} lines are copied from the history list to the file
-named by @env{$HISTFILE}.
-If the @code{histappend} shell option is set (@pxref{Bash Builtins}),
-the lines are appended to the history file,
-otherwise the history file is overwritten.
-If @env{HISTFILE}
-is unset, or if the history file is unwritable, the history is
-not saved. After saving the history, the history file is truncated
-to contain no more than @env{$HISTFILESIZE}
-lines. If @env{HISTFILESIZE} is not set, no truncation is performed.
-
-The builtin command @code{fc} may be used to list or edit and re-execute
-a portion of the history list.
-The @code{history} builtin may be used to display or modify the history
-list and manipulate the history file.
-When using command-line editing, search commands
-are available in each editing mode that provide access to the
-history list (@pxref{Commands For History}).
-
-The shell allows control over which commands are saved on the history
-list. The @env{HISTCONTROL} and @env{HISTIGNORE}
-variables may be set to cause the shell to save only a subset of the
-commands entered.
-The @code{cmdhist}
-shell option, if enabled, causes the shell to attempt to save each
-line of a multi-line command in the same history entry, adding
-semicolons where necessary to preserve syntactic correctness.
-The @code{lithist}
-shell option causes the shell to save the command with embedded newlines
-instead of semicolons.
-The @code{shopt} builtin is used to set these options.
-@xref{Bash Builtins}, for a description of @code{shopt}.
-
-@node Bash History Builtins
-@section Bash History Builtins
-@cindex history builtins
-
-Bash provides two builtin commands which manipulate the
-history list and history file.
-
-@table @code
-
-@item fc
-@btindex fc
-@example
-@code{fc [-e @var{ename}] [-nlr] [@var{first}] [@var{last}]}
-@code{fc -s [@var{pat}=@var{rep}] [@var{command}]}
-@end example
-
-Fix Command. In the first form, a range of commands from @var{first} to
-@var{last} is selected from the history list. Both @var{first} and
-@var{last} may be specified as a string (to locate the most recent
-command beginning with that string) or as a number (an index into the
-history list, where a negative number is used as an offset from the
-current command number). If @var{last} is not specified it is set to
-@var{first}. If @var{first} is not specified it is set to the previous
-command for editing and @minus{}16 for listing. If the @option{-l} flag is
-given, the commands are listed on standard output. The @option{-n} flag
-suppresses the command numbers when listing. The @option{-r} flag
-reverses the order of the listing. Otherwise, the editor given by
-@var{ename} is invoked on a file containing those commands. If
-@var{ename} is not given, the value of the following variable expansion
-is used: @code{$@{FCEDIT:-$@{EDITOR:-vi@}@}}. This says to use the
-value of the @env{FCEDIT} variable if set, or the value of the
-@env{EDITOR} variable if that is set, or @code{vi} if neither is set.
-When editing is complete, the edited commands are echoed and executed.
-
-In the second form, @var{command} is re-executed after each instance
-of @var{pat} in the selected command is replaced by @var{rep}.
-
-A useful alias to use with the @code{fc} command is @code{r='fc -s'}, so
-that typing @samp{r cc} runs the last command beginning with @code{cc}
-and typing @samp{r} re-executes the last command (@pxref{Aliases}).
-
-@item history
-@btindex history
-@example
-history [@var{n}]
-history -c
-history -d @var{offset}
-history [-anrw] [@var{filename}]
-history -ps @var{arg}
-@end example
-
-With no options, display the history list with line numbers.
-Lines prefixed with a @samp{*} have been modified.
-An argument of @var{n} lists only the last @var{n} lines.
-Options, if supplied, have the following meanings:
-
-@table @code
-@item -c
-Clear the history list. This may be combined
-with the other options to replace the history list completely.
-
-@item -d @var{offset}
-Delete the history entry at position @var{offset}.
-@var{offset} should be specified as it appears when the history is
-displayed.
-
-@item -a
-Append the new
-history lines (history lines entered since the beginning of the
-current Bash session) to the history file.
-
-@item -n
-Append the history lines not already read from the history file
-to the current history list. These are lines appended to the history
-file since the beginning of the current Bash session.
-
-@item -r
-Read the current history file and append its contents to
-the history list.
-
-@item -w
-Write out the current history to the history file.
-
-@item -p
-Perform history substitution on the @var{arg}s and display the result
-on the standard output, without storing the results in the history list.
-
-@item -s
-The @var{arg}s are added to the end of
-the history list as a single entry.
-
-@end table
-
-When any of the @option{-w}, @option{-r}, @option{-a}, or @option{-n} options is
-used, if @var{filename}
-is given, then it is used as the history file. If not, then
-the value of the @env{HISTFILE} variable is used.
-
-@end table
-@end ifset
-
-@node History Interaction
-@section History Expansion
-@cindex history expansion
-
-The History library provides a history expansion feature that is similar
-to the history expansion provided by @code{csh}. This section
-describes the syntax used to manipulate the history information.
-
-History expansions introduce words from the history list into
-the input stream, making it easy to repeat commands, insert the
-arguments to a previous command into the current input line, or
-fix errors in previous commands quickly.
-
-History expansion takes place in two parts. The first is to determine
-which line from the history list should be used during substitution.
-The second is to select portions of that line for inclusion into the
-current one. The line selected from the history is called the
-@dfn{event}, and the portions of that line that are acted upon are
-called @dfn{words}. Various @dfn{modifiers} are available to manipulate
-the selected words. The line is broken into words in the same fashion
-that Bash does, so that several words
-surrounded by quotes are considered one word.
-History expansions are introduced by the appearance of the
-history expansion character, which is @samp{!} by default.
-@ifset BashFeatures
-Only @samp{\} and @samp{'} may be used to escape the history expansion
-character.
-@end ifset
-
-@ifset BashFeatures
-Several shell options settable with the @code{shopt}
-builtin (@pxref{Bash Builtins}) may be used to tailor
-the behavior of history expansion. If the
-@code{histverify} shell option is enabled, and Readline
-is being used, history substitutions are not immediately passed to
-the shell parser.
-Instead, the expanded line is reloaded into the Readline
-editing buffer for further modification.
-If Readline is being used, and the @code{histreedit}
-shell option is enabled, a failed history expansion will be
-reloaded into the Readline editing buffer for correction.
-The @option{-p} option to the @code{history} builtin command
-may be used to see what a history expansion will do before using it.
-The @option{-s} option to the @code{history} builtin may be used to
-add commands to the end of the history list without actually executing
-them, so that they are available for subsequent recall.
-This is most useful in conjunction with Readline.
-
-The shell allows control of the various characters used by the
-history expansion mechanism with the @code{histchars} variable.
-@end ifset
-
-@menu
-* Event Designators:: How to specify which history line to use.
-* Word Designators:: Specifying which words are of interest.
-* Modifiers:: Modifying the results of substitution.
-@end menu
-
-@node Event Designators
-@subsection Event Designators
-@cindex event designators
-
-An event designator is a reference to a command line entry in the
-history list.
-@cindex history events
-
-@table @asis
-
-@item @code{!}
-Start a history substitution, except when followed by a space, tab,
-the end of the line, @samp{=} or @samp{(}.
-
-@item @code{!@var{n}}
-Refer to command line @var{n}.
-
-@item @code{!-@var{n}}
-Refer to the command @var{n} lines back.
-
-@item @code{!!}
-Refer to the previous command. This is a synonym for @samp{!-1}.
-
-@item @code{!@var{string}}
-Refer to the most recent command starting with @var{string}.
-
-@item @code{!?@var{string}[?]}
-Refer to the most recent command containing @var{string}. The trailing
-@samp{?} may be omitted if the @var{string} is followed immediately by
-a newline.
-
-@item @code{^@var{string1}^@var{string2}^}
-Quick Substitution. Repeat the last command, replacing @var{string1}
-with @var{string2}. Equivalent to
-@code{!!:s/@var{string1}/@var{string2}/}.
-
-@item @code{!#}
-The entire command line typed so far.
-
-@end table
-
-@node Word Designators
-@subsection Word Designators
-
-Word designators are used to select desired words from the event.
-A @samp{:} separates the event specification from the word designator. It
-may be omitted if the word designator begins with a @samp{^}, @samp{$},
-@samp{*}, @samp{-}, or @samp{%}. Words are numbered from the beginning
-of the line, with the first word being denoted by 0 (zero). Words are
-inserted into the current line separated by single spaces.
-
-@need 0.75
-For example,
-
-@table @code
-@item !!
-designates the preceding command. When you type this, the preceding
-command is repeated in toto.
-
-@item !!:$
-designates the last argument of the preceding command. This may be
-shortened to @code{!$}.
-
-@item !fi:2
-designates the second argument of the most recent command starting with
-the letters @code{fi}.
-@end table
-
-@need 0.75
-Here are the word designators:
-
-@table @code
-
-@item 0 (zero)
-The @code{0}th word. For many applications, this is the command word.
-
-@item @var{n}
-The @var{n}th word.
-
-@item ^
-The first argument; that is, word 1.
-
-@item $
-The last argument.
-
-@item %
-The word matched by the most recent @samp{?@var{string}?} search.
-
-@item @var{x}-@var{y}
-A range of words; @samp{-@var{y}} abbreviates @samp{0-@var{y}}.
-
-@item *
-All of the words, except the @code{0}th. This is a synonym for @samp{1-$}.
-It is not an error to use @samp{*} if there is just one word in the event;
-the empty string is returned in that case.
-
-@item @var{x}*
-Abbreviates @samp{@var{x}-$}
-
-@item @var{x}-
-Abbreviates @samp{@var{x}-$} like @samp{@var{x}*}, but omits the last word.
-
-@end table
-
-If a word designator is supplied without an event specification, the
-previous command is used as the event.
-
-@node Modifiers
-@subsection Modifiers
-
-After the optional word designator, you can add a sequence of one or more
-of the following modifiers, each preceded by a @samp{:}.
-
-@table @code
-
-@item h
-Remove a trailing pathname component, leaving only the head.
-
-@item t
-Remove all leading pathname components, leaving the tail.
-
-@item r
-Remove a trailing suffix of the form @samp{.@var{suffix}}, leaving
-the basename.
-
-@item e
-Remove all but the trailing suffix.
-
-@item p
-Print the new command but do not execute it.
-
-@ifset BashFeatures
-@item q
-Quote the substituted words, escaping further substitutions.
-
-@item x
-Quote the substituted words as with @samp{q},
-but break into words at spaces, tabs, and newlines.
-@end ifset
-
-@item s/@var{old}/@var{new}/
-Substitute @var{new} for the first occurrence of @var{old} in the
-event line. Any delimiter may be used in place of @samp{/}.
-The delimiter may be quoted in @var{old} and @var{new}
-with a single backslash. If @samp{&} appears in @var{new},
-it is replaced by @var{old}. A single backslash will quote
-the @samp{&}. The final delimiter is optional if it is the last
-character on the input line.
-
-@item &
-Repeat the previous substitution.
-
-@item g
-Cause changes to be applied over the entire event line. Used in
-conjunction with @samp{s}, as in @code{gs/@var{old}/@var{new}/},
-or with @samp{&}.
-
-@end table
+++ /dev/null
-@ignore
-Copyright (C) 1988-2002 Free Software Foundation, Inc.
-@end ignore
-
-@set EDITION 4.3
-@set VERSION 4.3
-@set UPDATED 2002 March 4
-@set UPDATE-MONTH March 2002
-
-@set LASTCHANGE Mon Mar 4 12:00:16 EST 2002
+++ /dev/null
-.\"
-.\" MAN PAGE COMMENTS to
-.\"
-.\" Chet Ramey
-.\" Information Network Services
-.\" Case Western Reserve University
-.\" chet@ins.CWRU.Edu
-.\"
-.\" Last Change: Thu Nov 15 21:02:20 EST 2012
-.\"
-.TH READLINE 3 "2012 November 15" "GNU Readline 6.2"
-.\"
-.\" File Name macro. This used to be `.PN', for Path Name,
-.\" but Sun doesn't seem to like that very much.
-.\"
-.de FN
-\fI\|\\$1\|\fP
-..
-.SH NAME
-readline \- get a line from a user with editing
-.SH SYNOPSIS
-.LP
-.nf
-.ft B
-#include <stdio.h>
-#include <readline/readline.h>
-#include <readline/history.h>
-.ft
-.fi
-.LP
-.nf
-\fIchar *\fP
-.br
-\fBreadline\fP (\fIconst char *prompt\fP);
-.fi
-.SH COPYRIGHT
-.if n Readline is Copyright (C) 1989\-2011 Free Software Foundation, Inc.
-.if t Readline is Copyright \(co 1989\-2011 Free Software Foundation, Inc.
-.SH DESCRIPTION
-.LP
-.B readline
-will read a line from the terminal
-and return it, using
-.B prompt
-as a prompt. If
-.B prompt
-is \fBNULL\fP or the empty string, no prompt is issued.
-The line returned is allocated with
-.IR malloc (3);
-the caller must free it when finished. The line returned
-has the final newline removed, so only the text of the line
-remains.
-.LP
-.B readline
-offers editing capabilities while the user is entering the
-line.
-By default, the line editing commands
-are similar to those of emacs.
-A vi\-style line editing interface is also available.
-.LP
-This manual page describes only the most basic use of \fBreadline\fP.
-Much more functionality is available; see
-\fIThe GNU Readline Library\fP and \fIThe GNU History Library\fP
-for additional information.
-.SH RETURN VALUE
-.LP
-.B readline
-returns the text of the line read. A blank line
-returns the empty string. If
-.B EOF
-is encountered while reading a line, and the line is empty,
-.B NULL
-is returned. If an
-.B EOF
-is read with a non\-empty line, it is
-treated as a newline.
-.SH NOTATION
-.LP
-An Emacs-style notation is used to denote
-keystrokes. Control keys are denoted by C\-\fIkey\fR, e.g., C\-n
-means Control\-N. Similarly,
-.I meta
-keys are denoted by M\-\fIkey\fR, so M\-x means Meta\-X. (On keyboards
-without a
-.I meta
-key, M\-\fIx\fP means ESC \fIx\fP, i.e., press the Escape key
-then the
-.I x
-key. This makes ESC the \fImeta prefix\fP.
-The combination M\-C\-\fIx\fP means ESC\-Control\-\fIx\fP,
-or press the Escape key
-then hold the Control key while pressing the
-.I x
-key.)
-.PP
-Readline commands may be given numeric
-.IR arguments ,
-which normally act as a repeat count. Sometimes, however, it is the
-sign of the argument that is significant. Passing a negative argument
-to a command that acts in the forward direction (e.g., \fBkill\-line\fP)
-causes that command to act in a backward direction. Commands whose
-behavior with arguments deviates from this are noted.
-.PP
-When a command is described as \fIkilling\fP text, the text
-deleted is saved for possible future retrieval
-(\fIyanking\fP). The killed text is saved in a
-\fIkill ring\fP. Consecutive kills cause the text to be
-accumulated into one unit, which can be yanked all at once.
-Commands which do not kill text separate the chunks of text
-on the kill ring.
-.SH INITIALIZATION FILE
-.LP
-Readline is customized by putting commands in an initialization
-file (the \fIinputrc\fP file).
-The name of this file is taken from the value of the
-.B INPUTRC
-environment variable. If that variable is unset, the default is
-.IR ~/.inputrc .
-If that file does not exist or cannot be read, the ultimate default is
-.IR /etc/inputrc .
-When a program which uses the readline library starts up, the
-init file is read, and the key bindings and variables are set.
-There are only a few basic constructs allowed in the
-readline init file. Blank lines are ignored.
-Lines beginning with a \fB#\fP are comments.
-Lines beginning with a \fB$\fP indicate conditional constructs.
-Other lines denote key bindings and variable settings.
-Each program using this library may add its own commands
-and bindings.
-.PP
-For example, placing
-.RS
-.PP
-M\-Control\-u: universal\-argument
-.RE
-or
-.RS
-C\-Meta\-u: universal\-argument
-.RE
-.sp
-into the
-.I inputrc
-would make M\-C\-u execute the readline command
-.IR universal\-argument .
-.PP
-The following symbolic character names are recognized while
-processing key bindings:
-.IR DEL ,
-.IR ESC ,
-.IR ESCAPE ,
-.IR LFD ,
-.IR NEWLINE ,
-.IR RET ,
-.IR RETURN ,
-.IR RUBOUT ,
-.IR SPACE ,
-.IR SPC ,
-and
-.IR TAB .
-.PP
-In addition to command names, readline allows keys to be bound
-to a string that is inserted when the key is pressed (a \fImacro\fP).
-.PP
-.SS Key Bindings
-.PP
-The syntax for controlling key bindings in the
-.I inputrc
-file is simple. All that is required is the name of the
-command or the text of a macro and a key sequence to which
-it should be bound. The name may be specified in one of two ways:
-as a symbolic key name, possibly with \fIMeta\-\fP or \fIControl\-\fP
-prefixes, or as a key sequence.
-The name and key sequence are separated by a colon. There can be no
-whitespace between the name and the colon.
-.PP
-When using the form \fBkeyname\fP:\^\fIfunction-name\fP or \fImacro\fP,
-.I keyname
-is the name of a key spelled out in English. For example:
-.sp
-.RS
-Control\-u: universal\-argument
-.br
-Meta\-Rubout: backward\-kill\-word
-.br
-Control\-o: "> output"
-.RE
-.LP
-In the above example,
-.I C\-u
-is bound to the function
-.BR universal\-argument ,
-.I M-DEL
-is bound to the function
-.BR backward\-kill\-word ,
-and
-.I C\-o
-is bound to run the macro
-expressed on the right hand side (that is, to insert the text
-.if t \f(CW> output\fP
-.if n ``> output''
-into the line).
-.PP
-In the second form, \fB"keyseq"\fP:\^\fIfunction\-name\fP or \fImacro\fP,
-.B keyseq
-differs from
-.B keyname
-above in that strings denoting
-an entire key sequence may be specified by placing the sequence
-within double quotes. Some GNU Emacs style key escapes can be
-used, as in the following example, but the symbolic character names
-are not recognized.
-.sp
-.RS
-"\eC\-u": universal\-argument
-.br
-"\eC\-x\eC\-r": re\-read\-init\-file
-.br
-"\ee[11~": "Function Key 1"
-.RE
-.PP
-In this example,
-.I C-u
-is again bound to the function
-.BR universal\-argument .
-.I "C-x C-r"
-is bound to the function
-.BR re\-read\-init\-file ,
-and
-.I "ESC [ 1 1 ~"
-is bound to insert the text
-.if t \f(CWFunction Key 1\fP.
-.if n ``Function Key 1''.
-.PP
-The full set of GNU Emacs style escape sequences available when specifying
-key sequences is
-.RS
-.PD 0
-.TP
-.B \eC\-
-control prefix
-.TP
-.B \eM\-
-meta prefix
-.TP
-.B \ee
-an escape character
-.TP
-.B \e\e
-backslash
-.TP
-.B \e"
-literal ", a double quote
-.TP
-.B \e'
-literal ', a single quote
-.RE
-.PD
-.PP
-In addition to the GNU Emacs style escape sequences, a second
-set of backslash escapes is available:
-.RS
-.PD 0
-.TP
-.B \ea
-alert (bell)
-.TP
-.B \eb
-backspace
-.TP
-.B \ed
-delete
-.TP
-.B \ef
-form feed
-.TP
-.B \en
-newline
-.TP
-.B \er
-carriage return
-.TP
-.B \et
-horizontal tab
-.TP
-.B \ev
-vertical tab
-.TP
-.B \e\fInnn\fP
-the eight-bit character whose value is the octal value \fInnn\fP
-(one to three digits)
-.TP
-.B \ex\fIHH\fP
-the eight-bit character whose value is the hexadecimal value \fIHH\fP
-(one or two hex digits)
-.RE
-.PD
-.PP
-When entering the text of a macro, single or double quotes should
-be used to indicate a macro definition. Unquoted text
-is assumed to be a function name.
-In the macro body, the backslash escapes described above are expanded.
-Backslash will quote any other character in the macro text,
-including " and '.
-.PP
-.B Bash
-allows the current readline key bindings to be displayed or modified
-with the
-.B bind
-builtin command. The editing mode may be switched during interactive
-use by using the
-.B \-o
-option to the
-.B set
-builtin command. Other programs using this library provide
-similar mechanisms. The
-.I inputrc
-file may be edited and re-read if a program does not provide
-any other means to incorporate new bindings.
-.SS Variables
-.PP
-Readline has variables that can be used to further customize its
-behavior. A variable may be set in the
-.I inputrc
-file with a statement of the form
-.RS
-.PP
-\fBset\fP \fIvariable\-name\fP \fIvalue\fP
-.RE
-.PP
-Except where noted, readline variables can take the values
-.B On
-or
-.B Off
-(without regard to case).
-Unrecognized variable names are ignored.
-When a variable value is read, empty or null values, "on" (case-insensitive),
-and "1" are equivalent to \fBOn\fP. All other values are equivalent to
-\fBOff\fP.
-The variables and their default values are:
-.PP
-.PD 0
-.TP
-.B bell\-style (audible)
-Controls what happens when readline wants to ring the terminal bell.
-If set to \fBnone\fP, readline never rings the bell. If set to
-\fBvisible\fP, readline uses a visible bell if one is available.
-If set to \fBaudible\fP, readline attempts to ring the terminal's bell.
-.TP
-.B bind\-tty\-special\-chars (On)
-If set to \fBOn\fP, readline attempts to bind the control characters
-treated specially by the kernel's terminal driver to their readline
-equivalents.
-.TP
-.B colored\-stats (Off)
-If set to \fBOn\fP, readline displays possible completions using different
-colors to indicate their file type.
-The color definitions are taken from the value of the \fBLS_COLORS\fP
-environment variable.
-.TP
-.B comment\-begin (``#'')
-The string that is inserted in \fBvi\fP mode when the
-.B insert\-comment
-command is executed.
-This command is bound to
-.B M\-#
-in emacs mode and to
-.B #
-in vi command mode.
-.TP
-.B completion\-display\-width (-1)
-The number of screen columns used to display possible matches
-when performing completion.
-The value is ignored if it is less than 0 or greater than the terminal
-screen width.
-A value of 0 will cause matches to be displayed one per line.
-The default value is -1.
-.TP
-.B completion\-ignore\-case (Off)
-If set to \fBOn\fP, readline performs filename matching and completion
-in a case\-insensitive fashion.
-.TP
-.B completion\-map\-case (Off)
-If set to \fBOn\fP, and \fBcompletion\-ignore\-case\fP is enabled, readline
-treats hyphens (\fI\-\fP) and underscores (\fI_\fP) as equivalent when
-performing case\-insensitive filename matching and completion.
-.TP
-.B completion\-prefix\-display\-length (0)
-The length in characters of the common prefix of a list of possible
-completions that is displayed without modification. When set to a
-value greater than zero, common prefixes longer than this value are
-replaced with an ellipsis when displaying possible completions.
-.TP
-.B completion\-query\-items (100)
-This determines when the user is queried about viewing
-the number of possible completions
-generated by the \fBpossible\-completions\fP command.
-It may be set to any integer value greater than or equal to
-zero. If the number of possible completions is greater than
-or equal to the value of this variable, the user is asked whether
-or not he wishes to view them; otherwise they are simply listed
-on the terminal. A negative value causes readline to never ask.
-.TP
-.B convert\-meta (On)
-If set to \fBOn\fP, readline will convert characters with the
-eighth bit set to an ASCII key sequence
-by stripping the eighth bit and prefixing it with an
-escape character (in effect, using escape as the \fImeta prefix\fP).
-.TP
-.B disable\-completion (Off)
-If set to \fBOn\fP, readline will inhibit word completion. Completion
-characters will be inserted into the line as if they had been
-mapped to \fBself-insert\fP.
-.TP
-.B editing\-mode (emacs)
-Controls whether readline begins with a set of key bindings similar
-to \fIEmacs\fP or \fIvi\fP.
-.B editing\-mode
-can be set to either
-.B emacs
-or
-.BR vi .
-.TP
-.B echo\-control\-characters (On)
-When set to \fBOn\fP, on operating systems that indicate they support it,
-readline echoes a character corresponding to a signal generated from the
-keyboard.
-.TP
-.B enable\-keypad (Off)
-When set to \fBOn\fP, readline will try to enable the application
-keypad when it is called. Some systems need this to enable the
-arrow keys.
-.TP
-.B enable\-meta\-key (On)
-When set to \fBOn\fP, readline will try to enable any meta modifier
-key the terminal claims to support when it is called. On many terminals,
-the meta key is used to send eight-bit characters.
-.TP
-.B expand\-tilde (Off)
-If set to \fBOn\fP, tilde expansion is performed when readline
-attempts word completion.
-.TP
-.B history\-preserve\-point (Off)
-If set to \fBOn\fP, the history code attempts to place point at the
-same location on each history line retrieved with \fBprevious-history\fP
-or \fBnext-history\fP.
-.TP
-.B history\-size (0)
-Set the maximum number of history entries saved in the history list.
-If set to zero, any existing history entries are deleted and no new entries
-are saved.
-If set to a value less than zero, the number of history entries is not
-limited.
-By default, the number of history entries is not limited.
-.TP
-.B horizontal\-scroll\-mode (Off)
-When set to \fBOn\fP, makes readline use a single line for display,
-scrolling the input horizontally on a single screen line when it
-becomes longer than the screen width rather than wrapping to a new line.
-.TP
-.B input\-meta (Off)
-If set to \fBOn\fP, readline will enable eight-bit input (that is,
-it will not clear the eighth bit in the characters it reads),
-regardless of what the terminal claims it can support. The name
-.B meta\-flag
-is a synonym for this variable.
-.TP
-.B isearch\-terminators (``C\-[ C\-J'')
-The string of characters that should terminate an incremental
-search without subsequently executing the character as a command.
-If this variable has not been given a value, the characters
-\fIESC\fP and \fIC\-J\fP will terminate an incremental search.
-.TP
-.B keymap (emacs)
-Set the current readline keymap. The set of legal keymap names is
-\fIemacs, emacs-standard, emacs-meta, emacs-ctlx, vi, vi-move,
-vi-command\fP, and
-.IR vi-insert .
-\fIvi\fP is equivalent to \fIvi-command\fP; \fIemacs\fP is
-equivalent to \fIemacs-standard\fP. The default value is
-.IR emacs .
-The value of
-.B editing\-mode
-also affects the default keymap.
-.TP
-.B keyseq\-timeout (500)
-Specifies the duration \fIreadline\fP will wait for a character when reading an
-ambiguous key sequence (one that can form a complete key sequence using
-the input read so far, or can take additional input to complete a longer
-key sequence).
-If no input is received within the timeout, \fIreadline\fP will use the shorter
-but complete key sequence.
-The value is specified in milliseconds, so a value of 1000 means that
-\fIreadline\fP will wait one second for additional input.
-If this variable is set to a value less than or equal to zero, or to a
-non-numeric value, \fIreadline\fP will wait until another key is pressed to
-decide which key sequence to complete.
-.TP
-.B mark\-directories (On)
-If set to \fBOn\fP, completed directory names have a slash
-appended.
-.TP
-.B mark\-modified\-lines (Off)
-If set to \fBOn\fP, history lines that have been modified are displayed
-with a preceding asterisk (\fB*\fP).
-.TP
-.B mark\-symlinked\-directories (Off)
-If set to \fBOn\fP, completed names which are symbolic links to directories
-have a slash appended (subject to the value of
-\fBmark\-directories\fP).
-.TP
-.B match\-hidden\-files (On)
-This variable, when set to \fBOn\fP, causes readline to match files whose
-names begin with a `.' (hidden files) when performing filename
-completion.
-If set to \fBOff\fP, the leading `.' must be
-supplied by the user in the filename to be completed.
-.TP
-.B menu\-complete\-display\-prefix (Off)
-If set to \fBOn\fP, menu completion displays the common prefix of the
-list of possible completions (which may be empty) before cycling through
-the list.
-.TP
-.B output\-meta (Off)
-If set to \fBOn\fP, readline will display characters with the
-eighth bit set directly rather than as a meta-prefixed escape
-sequence.
-.TP
-.B page\-completions (On)
-If set to \fBOn\fP, readline uses an internal \fImore\fP-like pager
-to display a screenful of possible completions at a time.
-.TP
-.B print\-completions\-horizontally (Off)
-If set to \fBOn\fP, readline will display completions with matches
-sorted horizontally in alphabetical order, rather than down the screen.
-.TP
-.B revert\-all\-at\-newline (Off)
-If set to \fBOn\fP, readline will undo all changes to history lines
-before returning when \fBaccept\-line\fP is executed. By default,
-history lines may be modified and retain individual undo lists across
-calls to \fBreadline\fP.
-.TP
-.B show\-all\-if\-ambiguous (Off)
-This alters the default behavior of the completion functions. If
-set to
-.BR On ,
-words which have more than one possible completion cause the
-matches to be listed immediately instead of ringing the bell.
-.TP
-.B show\-all\-if\-unmodified (Off)
-This alters the default behavior of the completion functions in
-a fashion similar to \fBshow\-all\-if\-ambiguous\fP.
-If set to
-.BR On ,
-words which have more than one possible completion without any
-possible partial completion (the possible completions don't share
-a common prefix) cause the matches to be listed immediately instead
-of ringing the bell.
-.TP
-.B show\-mode\-in\-prompt (Off)
-If set to \fBOn\fP, add a character to the beginning of the prompt
-indicating the editing mode: emacs (@), vi command (:) or vi
-insertion (+).
-.TP
-.B skip\-completed\-text (Off)
-If set to \fBOn\fP, this alters the default completion behavior when
-inserting a single match into the line. It's only active when
-performing completion in the middle of a word. If enabled, readline
-does not insert characters from the completion that match characters
-after point in the word being completed, so portions of the word
-following the cursor are not duplicated.
-.TP
-.B visible\-stats (Off)
-If set to \fBOn\fP, a character denoting a file's type as reported
-by \fIstat\fP(2) is appended to the filename when listing possible
-completions.
-.PD
-.SS Conditional Constructs
-.PP
-Readline implements a facility similar in spirit to the conditional
-compilation features of the C preprocessor which allows key
-bindings and variable settings to be performed as the result
-of tests. There are four parser directives used.
-.IP \fB$if\fP
-The
-.B $if
-construct allows bindings to be made based on the
-editing mode, the terminal being used, or the application using
-readline. The text of the test extends to the end of the line;
-no characters are required to isolate it.
-.RS
-.IP \fBmode\fP
-The \fBmode=\fP form of the \fB$if\fP directive is used to test
-whether readline is in emacs or vi mode.
-This may be used in conjunction
-with the \fBset keymap\fP command, for instance, to set bindings in
-the \fIemacs-standard\fP and \fIemacs-ctlx\fP keymaps only if
-readline is starting out in emacs mode.
-.IP \fBterm\fP
-The \fBterm=\fP form may be used to include terminal-specific
-key bindings, perhaps to bind the key sequences output by the
-terminal's function keys. The word on the right side of the
-.B =
-is tested against the full name of the terminal and the portion
-of the terminal name before the first \fB\-\fP. This allows
-.I sun
-to match both
-.I sun
-and
-.IR sun\-cmd ,
-for instance.
-.IP \fBapplication\fP
-The \fBapplication\fP construct is used to include
-application-specific settings. Each program using the readline
-library sets the \fIapplication name\fP, and an initialization
-file can test for a particular value.
-This could be used to bind key sequences to functions useful for
-a specific program. For instance, the following command adds a
-key sequence that quotes the current or previous word in \fBbash\fP:
-.sp 1
-.RS
-.nf
-\fB$if\fP Bash
-# Quote the current or previous word
-"\eC-xq": "\eeb\e"\eef\e""
-\fB$endif\fP
-.fi
-.RE
-.RE
-.IP \fB$endif\fP
-This command, as seen in the previous example, terminates an
-\fB$if\fP command.
-.IP \fB$else\fP
-Commands in this branch of the \fB$if\fP directive are executed if
-the test fails.
-.IP \fB$include\fP
-This directive takes a single filename as an argument and reads commands
-and bindings from that file. For example, the following directive
-would read \fI/etc/inputrc\fP:
-.sp 1
-.RS
-.nf
-\fB$include\fP \^ \fI/etc/inputrc\fP
-.fi
-.RE
-.SH SEARCHING
-.PP
-Readline provides commands for searching through the command history
-for lines containing a specified string.
-There are two search modes:
-.I incremental
-and
-.IR non-incremental .
-.PP
-Incremental searches begin before the user has finished typing the
-search string.
-As each character of the search string is typed, readline displays
-the next entry from the history matching the string typed so far.
-An incremental search requires only as many characters as needed to
-find the desired history entry.
-To search backward in the history for a particular string, type
-\fBC\-r\fP. Typing \fBC\-s\fP searches forward through the history.
-The characters present in the value of the \fBisearch-terminators\fP
-variable are used to terminate an incremental search.
-If that variable has not been assigned a value the \fIEscape\fP and
-\fBC\-J\fP characters will terminate an incremental search.
-\fBC\-G\fP will abort an incremental search and restore the original
-line.
-When the search is terminated, the history entry containing the
-search string becomes the current line.
-.PP
-To find other matching entries in the history list, type \fBC\-s\fP or
-\fBC\-r\fP as appropriate.
-This will search backward or forward in the history for the next
-line matching the search string typed so far.
-Any other key sequence bound to a readline command will terminate
-the search and execute that command.
-For instance, a newline will terminate the search and accept
-the line, thereby executing the command from the history list.
-A movement command will terminate the search, make the last line found
-the current line, and begin editing.
-.PP
-Non-incremental searches read the entire search string before starting
-to search for matching history lines. The search string may be
-typed by the user or be part of the contents of the current line.
-.SH EDITING COMMANDS
-.PP
-The following is a list of the names of the commands and the default
-key sequences to which they are bound.
-Command names without an accompanying key sequence are unbound by default.
-.PP
-In the following descriptions, \fIpoint\fP refers to the current cursor
-position, and \fImark\fP refers to a cursor position saved by the
-\fBset\-mark\fP command.
-The text between the point and mark is referred to as the \fIregion\fP.
-.SS Commands for Moving
-.PP
-.PD 0
-.TP
-.B beginning\-of\-line (C\-a)
-Move to the start of the current line.
-.TP
-.B end\-of\-line (C\-e)
-Move to the end of the line.
-.TP
-.B forward\-char (C\-f)
-Move forward a character.
-.TP
-.B backward\-char (C\-b)
-Move back a character.
-.TP
-.B forward\-word (M\-f)
-Move forward to the end of the next word. Words are composed of
-alphanumeric characters (letters and digits).
-.TP
-.B backward\-word (M\-b)
-Move back to the start of the current or previous word. Words are
-composed of alphanumeric characters (letters and digits).
-.TP
-.B clear\-screen (C\-l)
-Clear the screen leaving the current line at the top of the screen.
-With an argument, refresh the current line without clearing the
-screen.
-.TP
-.B redraw\-current\-line
-Refresh the current line.
-.PD
-.SS Commands for Manipulating the History
-.PP
-.PD 0
-.TP
-.B accept\-line (Newline, Return)
-Accept the line regardless of where the cursor is.
-If this line is
-non-empty, it may be added to the history list for future recall with
-\fBadd_history()\fP.
-If the line is a modified history line, the history line is restored to its original state.
-.TP
-.B previous\-history (C\-p)
-Fetch the previous command from the history list, moving back in
-the list.
-.TP
-.B next\-history (C\-n)
-Fetch the next command from the history list, moving forward in the
-list.
-.TP
-.B beginning\-of\-history (M\-<)
-Move to the first line in the history.
-.TP
-.B end\-of\-history (M\->)
-Move to the end of the input history, i.e., the line currently being
-entered.
-.TP
-.B reverse\-search\-history (C\-r)
-Search backward starting at the current line and moving `up' through
-the history as necessary. This is an incremental search.
-.TP
-.B forward\-search\-history (C\-s)
-Search forward starting at the current line and moving `down' through
-the history as necessary. This is an incremental search.
-.TP
-.B non\-incremental\-reverse\-search\-history (M\-p)
-Search backward through the history starting at the current line
-using a non-incremental search for a string supplied by the user.
-.TP
-.B non\-incremental\-forward\-search\-history (M\-n)
-Search forward through the history using a non-incremental search
-for a string supplied by the user.
-.TP
-.B history\-search\-backward
-Search backward through the history for the string of characters
-between the start of the current line and the current cursor
-position (the \fIpoint\fP).
-The search string must match at the beginning of a history line.
-This is a non-incremental search.
-.TP
-.B history\-search\-forward
-Search forward through the history for the string of characters
-between the start of the current line and the point.
-The search string must match at the beginning of a history line.
-This is a non-incremental search.
-.TP
-.B history\-substring\-search\-backward
-Search backward through the history for the string of characters
-between the start of the current line and the current cursor
-position (the \fIpoint\fP).
-The search string may match anywhere in a history line.
-This is a non-incremental search.
-.TP
-.B history\-substring\-search\-forward
-Search forward through the history for the string of characters
-between the start of the current line and the point.
-The search string may match anywhere in a history line.
-This is a non-incremental search.
-.TP
-.B yank\-nth\-arg (M\-C\-y)
-Insert the first argument to the previous command (usually
-the second word on the previous line) at point.
-With an argument
-.IR n ,
-insert the \fIn\fPth word from the previous command (the words
-in the previous command begin with word 0). A negative argument
-inserts the \fIn\fPth word from the end of the previous command.
-Once the argument \fIn\fP is computed, the argument is extracted
-as if the "!\fIn\fP" history expansion had been specified.
-.TP
-.B
-yank\-last\-arg (M\-.\^, M\-_\^)
-Insert the last argument to the previous command (the last word of
-the previous history entry).
-With a numeric argument, behave exactly like \fByank\-nth\-arg\fP.
-Successive calls to \fByank\-last\-arg\fP move back through the history
-list, inserting the last word (or the word specified by the argument to
-the first call) of each line in turn.
-Any numeric argument supplied to these successive calls determines
-the direction to move through the history. A negative argument switches
-the direction through the history (back or forward).
-The history expansion facilities are used to extract the last argument,
-as if the "!$" history expansion had been specified.
-.PD
-.SS Commands for Changing Text
-.PP
-.PD 0
-.TP
-.B delete\-char (C\-d)
-Delete the character at point. If point is at the
-beginning of the line, there are no characters in the line, and
-the last character typed was not bound to \fBdelete\-char\fP, then return
-.SM
-.BR EOF .
-.TP
-.B backward\-delete\-char (Rubout)
-Delete the character behind the cursor. When given a numeric argument,
-save the deleted text on the kill ring.
-.TP
-.B forward\-backward\-delete\-char
-Delete the character under the cursor, unless the cursor is at the
-end of the line, in which case the character behind the cursor is
-deleted.
-.TP
-.B quoted\-insert (C\-q, C\-v)
-Add the next character that you type to the line verbatim. This is
-how to insert characters like \fBC\-q\fP, for example.
-.TP
-.B tab\-insert (M-TAB)
-Insert a tab character.
-.TP
-.B self\-insert (a,\ b,\ A,\ 1,\ !,\ ...)
-Insert the character typed.
-.TP
-.B transpose\-chars (C\-t)
-Drag the character before point forward over the character at point,
-moving point forward as well.
-If point is at the end of the line, then this transposes
-the two characters before point.
-Negative arguments have no effect.
-.TP
-.B transpose\-words (M\-t)
-Drag the word before point past the word after point,
-moving point over that word as well.
-If point is at the end of the line, this transposes
-the last two words on the line.
-.TP
-.B upcase\-word (M\-u)
-Uppercase the current (or following) word. With a negative argument,
-uppercase the previous word, but do not move point.
-.TP
-.B downcase\-word (M\-l)
-Lowercase the current (or following) word. With a negative argument,
-lowercase the previous word, but do not move point.
-.TP
-.B capitalize\-word (M\-c)
-Capitalize the current (or following) word. With a negative argument,
-capitalize the previous word, but do not move point.
-.TP
-.B overwrite\-mode
-Toggle overwrite mode. With an explicit positive numeric argument,
-switches to overwrite mode. With an explicit non-positive numeric
-argument, switches to insert mode. This command affects only
-\fBemacs\fP mode; \fBvi\fP mode does overwrite differently.
-Each call to \fIreadline()\fP starts in insert mode.
-In overwrite mode, characters bound to \fBself\-insert\fP replace
-the text at point rather than pushing the text to the right.
-Characters bound to \fBbackward\-delete\-char\fP replace the character
-before point with a space. By default, this command is unbound.
-.PD
-.SS Killing and Yanking
-.PP
-.PD 0
-.TP
-.B kill\-line (C\-k)
-Kill the text from point to the end of the line.
-.TP
-.B backward\-kill\-line (C\-x Rubout)
-Kill backward to the beginning of the line.
-.TP
-.B unix\-line\-discard (C\-u)
-Kill backward from point to the beginning of the line.
-The killed text is saved on the kill-ring.
-.\" There is no real difference between this and backward-kill-line
-.TP
-.B kill\-whole\-line
-Kill all characters on the current line, no matter where point is.
-.TP
-.B kill\-word (M\-d)
-Kill from point the end of the current word, or if between
-words, to the end of the next word. Word boundaries are the same as
-those used by \fBforward\-word\fP.
-.TP
-.B backward\-kill\-word (M\-Rubout)
-Kill the word behind point.
-Word boundaries are the same as those used by \fBbackward\-word\fP.
-.TP
-.B unix\-word\-rubout (C\-w)
-Kill the word behind point, using white space as a word boundary.
-The killed text is saved on the kill-ring.
-.TP
-.B unix\-filename\-rubout
-Kill the word behind point, using white space and the slash character
-as the word boundaries.
-The killed text is saved on the kill-ring.
-.TP
-.B delete\-horizontal\-space (M\-\e)
-Delete all spaces and tabs around point.
-.TP
-.B kill\-region
-Kill the text between the point and \fImark\fP (saved cursor position).
-This text is referred to as the \fIregion\fP.
-.TP
-.B copy\-region\-as\-kill
-Copy the text in the region to the kill buffer.
-.TP
-.B copy\-backward\-word
-Copy the word before point to the kill buffer.
-The word boundaries are the same as \fBbackward\-word\fP.
-.TP
-.B copy\-forward\-word
-Copy the word following point to the kill buffer.
-The word boundaries are the same as \fBforward\-word\fP.
-.TP
-.B yank (C\-y)
-Yank the top of the kill ring into the buffer at point.
-.TP
-.B yank\-pop (M\-y)
-Rotate the kill ring, and yank the new top. Only works following
-.B yank
-or
-.BR yank\-pop .
-.PD
-.SS Numeric Arguments
-.PP
-.PD 0
-.TP
-.B digit\-argument (M\-0, M\-1, ..., M\-\-)
-Add this digit to the argument already accumulating, or start a new
-argument. M\-\- starts a negative argument.
-.TP
-.B universal\-argument
-This is another way to specify an argument.
-If this command is followed by one or more digits, optionally with a
-leading minus sign, those digits define the argument.
-If the command is followed by digits, executing
-.B universal\-argument
-again ends the numeric argument, but is otherwise ignored.
-As a special case, if this command is immediately followed by a
-character that is neither a digit or minus sign, the argument count
-for the next command is multiplied by four.
-The argument count is initially one, so executing this function the
-first time makes the argument count four, a second time makes the
-argument count sixteen, and so on.
-.PD
-.SS Completing
-.PP
-.PD 0
-.TP
-.B complete (TAB)
-Attempt to perform completion on the text before point.
-The actual completion performed is application-specific.
-.BR Bash ,
-for instance, attempts completion treating the text as a variable
-(if the text begins with \fB$\fP), username (if the text begins with
-\fB~\fP), hostname (if the text begins with \fB@\fP), or
-command (including aliases and functions) in turn. If none
-of these produces a match, filename completion is attempted.
-.BR Gdb ,
-on the other hand,
-allows completion of program functions and variables, and
-only attempts filename completion under certain circumstances.
-.TP
-.B possible\-completions (M\-?)
-List the possible completions of the text before point.
-When displaying completions, readline sets the number of columns used
-for display to the value of \fBcompletion-display-width\fP, the value of
-the environment variable
-.SM
-.BR COLUMNS ,
-or the screen width, in that order.
-.TP
-.B insert\-completions (M\-*)
-Insert all completions of the text before point
-that would have been generated by
-\fBpossible\-completions\fP.
-.TP
-.B menu\-complete
-Similar to \fBcomplete\fP, but replaces the word to be completed
-with a single match from the list of possible completions.
-Repeated execution of \fBmenu\-complete\fP steps through the list
-of possible completions, inserting each match in turn.
-At the end of the list of completions, the bell is rung
-(subject to the setting of \fBbell\-style\fP)
-and the original text is restored.
-An argument of \fIn\fP moves \fIn\fP positions forward in the list
-of matches; a negative argument may be used to move backward
-through the list.
-This command is intended to be bound to \fBTAB\fP, but is unbound
-by default.
-.TP
-.B menu\-complete\-backward
-Identical to \fBmenu\-complete\fP, but moves backward through the list
-of possible completions, as if \fBmenu\-complete\fP had been given a
-negative argument. This command is unbound by default.
-.TP
-.B delete\-char\-or\-list
-Deletes the character under the cursor if not at the beginning or
-end of the line (like \fBdelete-char\fP).
-If at the end of the line, behaves identically to
-\fBpossible-completions\fP.
-.PD
-.SS Keyboard Macros
-.PP
-.PD 0
-.TP
-.B start\-kbd\-macro (C\-x (\^)
-Begin saving the characters typed into the current keyboard macro.
-.TP
-.B end\-kbd\-macro (C\-x )\^)
-Stop saving the characters typed into the current keyboard macro
-and store the definition.
-.TP
-.B call\-last\-kbd\-macro (C\-x e)
-Re-execute the last keyboard macro defined, by making the characters
-in the macro appear as if typed at the keyboard.
-.B print\-last\-kbd\-macro ()
-Print the last keyboard macro defined in a format suitable for the
-\fIinputrc\fP file.
-.PD
-.SS Miscellaneous
-.PP
-.PD 0
-.TP
-.B re\-read\-init\-file (C\-x C\-r)
-Read in the contents of the \fIinputrc\fP file, and incorporate
-any bindings or variable assignments found there.
-.TP
-.B abort (C\-g)
-Abort the current editing command and
-ring the terminal's bell (subject to the setting of
-.BR bell\-style ).
-.TP
-.B do\-uppercase\-version (M\-a, M\-b, M\-\fIx\fP, ...)
-If the metafied character \fIx\fP is lowercase, run the command
-that is bound to the corresponding uppercase character.
-.TP
-.B prefix\-meta (ESC)
-Metafy the next character typed.
-.SM
-.B ESC
-.B f
-is equivalent to
-.BR Meta\-f .
-.TP
-.B undo (C\-_, C\-x C\-u)
-Incremental undo, separately remembered for each line.
-.TP
-.B revert\-line (M\-r)
-Undo all changes made to this line. This is like executing the
-.B undo
-command enough times to return the line to its initial state.
-.TP
-.B tilde\-expand (M\-&)
-Perform tilde expansion on the current word.
-.TP
-.B set\-mark (C\-@, M\-<space>)
-Set the mark to the point. If a
-numeric argument is supplied, the mark is set to that position.
-.TP
-.B exchange\-point\-and\-mark (C\-x C\-x)
-Swap the point with the mark. The current cursor position is set to
-the saved position, and the old cursor position is saved as the mark.
-.TP
-.B character\-search (C\-])
-A character is read and point is moved to the next occurrence of that
-character. A negative count searches for previous occurrences.
-.TP
-.B character\-search\-backward (M\-C\-])
-A character is read and point is moved to the previous occurrence of that
-character. A negative count searches for subsequent occurrences.
-.TP
-.B skip\-csi\-sequence
-Read enough characters to consume a multi-key sequence such as those
-defined for keys like Home and End. Such sequences begin with a
-Control Sequence Indicator (CSI), usually ESC\-[. If this sequence is
-bound to "\e[", keys producing such sequences will have no effect
-unless explicitly bound to a readline command, instead of inserting
-stray characters into the editing buffer. This is unbound by default,
-but usually bound to ESC\-[.
-.TP
-.B insert\-comment (M\-#)
-Without a numeric argument, the value of the readline
-.B comment\-begin
-variable is inserted at the beginning of the current line.
-If a numeric argument is supplied, this command acts as a toggle: if
-the characters at the beginning of the line do not match the value
-of \fBcomment\-begin\fP, the value is inserted, otherwise
-the characters in \fBcomment-begin\fP are deleted from the beginning of
-the line.
-In either case, the line is accepted as if a newline had been typed.
-The default value of
-.B comment\-begin
-makes the current line a shell comment.
-If a numeric argument causes the comment character to be removed, the line
-will be executed by the shell.
-.TP
-.B dump\-functions
-Print all of the functions and their key bindings to the
-readline output stream. If a numeric argument is supplied,
-the output is formatted in such a way that it can be made part
-of an \fIinputrc\fP file.
-.TP
-.B dump\-variables
-Print all of the settable variables and their values to the
-readline output stream. If a numeric argument is supplied,
-the output is formatted in such a way that it can be made part
-of an \fIinputrc\fP file.
-.TP
-.B dump\-macros
-Print all of the readline key sequences bound to macros and the
-strings they output. If a numeric argument is supplied,
-the output is formatted in such a way that it can be made part
-of an \fIinputrc\fP file.
-.TP
-.B emacs\-editing\-mode (C\-e)
-When in
-.B vi
-command mode, this causes a switch to
-.B emacs
-editing mode.
-.TP
-.B vi\-editing\-mode (M\-C\-j)
-When in
-.B emacs
-editing mode, this causes a switch to
-.B vi
-editing mode.
-.PD
-.SH DEFAULT KEY BINDINGS
-.LP
-The following is a list of the default emacs and vi bindings.
-Characters with the eighth bit set are written as M\-<character>, and
-are referred to as
-.I metafied
-characters.
-The printable ASCII characters not mentioned in the list of emacs
-standard bindings are bound to the
-.B self\-insert
-function, which just inserts the given character into the input line.
-In vi insertion mode, all characters not specifically mentioned are
-bound to
-.BR self\-insert .
-Characters assigned to signal generation by
-.IR stty (1)
-or the terminal driver, such as C-Z or C-C,
-retain that function.
-Upper and lower case metafied characters are bound to the same function in
-the emacs mode meta keymap.
-The remaining characters are unbound, which causes readline
-to ring the bell (subject to the setting of the
-.B bell\-style
-variable).
-.SS Emacs Mode
-.RS +.6i
-.nf
-.ta 2.5i
-.sp
-Emacs Standard bindings
-.sp
-"C-@" set-mark
-"C-A" beginning-of-line
-"C-B" backward-char
-"C-D" delete-char
-"C-E" end-of-line
-"C-F" forward-char
-"C-G" abort
-"C-H" backward-delete-char
-"C-I" complete
-"C-J" accept-line
-"C-K" kill-line
-"C-L" clear-screen
-"C-M" accept-line
-"C-N" next-history
-"C-P" previous-history
-"C-Q" quoted-insert
-"C-R" reverse-search-history
-"C-S" forward-search-history
-"C-T" transpose-chars
-"C-U" unix-line-discard
-"C-V" quoted-insert
-"C-W" unix-word-rubout
-"C-Y" yank
-"C-]" character-search
-"C-_" undo
-"\^ " to "/" self-insert
-"0" to "9" self-insert
-":" to "~" self-insert
-"C-?" backward-delete-char
-.PP
-Emacs Meta bindings
-.sp
-"M-C-G" abort
-"M-C-H" backward-kill-word
-"M-C-I" tab-insert
-"M-C-J" vi-editing-mode
-"M-C-M" vi-editing-mode
-"M-C-R" revert-line
-"M-C-Y" yank-nth-arg
-"M-C-[" complete
-"M-C-]" character-search-backward
-"M-space" set-mark
-"M-#" insert-comment
-"M-&" tilde-expand
-"M-*" insert-completions
-"M--" digit-argument
-"M-." yank-last-arg
-"M-0" digit-argument
-"M-1" digit-argument
-"M-2" digit-argument
-"M-3" digit-argument
-"M-4" digit-argument
-"M-5" digit-argument
-"M-6" digit-argument
-"M-7" digit-argument
-"M-8" digit-argument
-"M-9" digit-argument
-"M-<" beginning-of-history
-"M-=" possible-completions
-"M->" end-of-history
-"M-?" possible-completions
-"M-B" backward-word
-"M-C" capitalize-word
-"M-D" kill-word
-"M-F" forward-word
-"M-L" downcase-word
-"M-N" non-incremental-forward-search-history
-"M-P" non-incremental-reverse-search-history
-"M-R" revert-line
-"M-T" transpose-words
-"M-U" upcase-word
-"M-Y" yank-pop
-"M-\e" delete-horizontal-space
-"M-~" tilde-expand
-"M-C-?" backward-kill-word
-"M-_" yank-last-arg
-.PP
-Emacs Control-X bindings
-.sp
-"C-XC-G" abort
-"C-XC-R" re-read-init-file
-"C-XC-U" undo
-"C-XC-X" exchange-point-and-mark
-"C-X(" start-kbd-macro
-"C-X)" end-kbd-macro
-"C-XE" call-last-kbd-macro
-"C-XC-?" backward-kill-line
-.sp
-.RE
-.SS VI Mode bindings
-.RS +.6i
-.nf
-.ta 2.5i
-.sp
-.PP
-VI Insert Mode functions
-.sp
-"C-D" vi-eof-maybe
-"C-H" backward-delete-char
-"C-I" complete
-"C-J" accept-line
-"C-M" accept-line
-"C-R" reverse-search-history
-"C-S" forward-search-history
-"C-T" transpose-chars
-"C-U" unix-line-discard
-"C-V" quoted-insert
-"C-W" unix-word-rubout
-"C-Y" yank
-"C-[" vi-movement-mode
-"C-_" undo
-"\^ " to "~" self-insert
-"C-?" backward-delete-char
-.PP
-VI Command Mode functions
-.sp
-"C-D" vi-eof-maybe
-"C-E" emacs-editing-mode
-"C-G" abort
-"C-H" backward-char
-"C-J" accept-line
-"C-K" kill-line
-"C-L" clear-screen
-"C-M" accept-line
-"C-N" next-history
-"C-P" previous-history
-"C-Q" quoted-insert
-"C-R" reverse-search-history
-"C-S" forward-search-history
-"C-T" transpose-chars
-"C-U" unix-line-discard
-"C-V" quoted-insert
-"C-W" unix-word-rubout
-"C-Y" yank
-"C-_" vi-undo
-"\^ " forward-char
-"#" insert-comment
-"$" end-of-line
-"%" vi-match
-"&" vi-tilde-expand
-"*" vi-complete
-"+" next-history
-"," vi-char-search
-"-" previous-history
-"." vi-redo
-"/" vi-search
-"0" beginning-of-line
-"1" to "9" vi-arg-digit
-";" vi-char-search
-"=" vi-complete
-"?" vi-search
-"A" vi-append-eol
-"B" vi-prev-word
-"C" vi-change-to
-"D" vi-delete-to
-"E" vi-end-word
-"F" vi-char-search
-"G" vi-fetch-history
-"I" vi-insert-beg
-"N" vi-search-again
-"P" vi-put
-"R" vi-replace
-"S" vi-subst
-"T" vi-char-search
-"U" revert-line
-"W" vi-next-word
-"X" backward-delete-char
-"Y" vi-yank-to
-"\e" vi-complete
-"^" vi-first-print
-"_" vi-yank-arg
-"`" vi-goto-mark
-"a" vi-append-mode
-"b" vi-prev-word
-"c" vi-change-to
-"d" vi-delete-to
-"e" vi-end-word
-"f" vi-char-search
-"h" backward-char
-"i" vi-insertion-mode
-"j" next-history
-"k" prev-history
-"l" forward-char
-"m" vi-set-mark
-"n" vi-search-again
-"p" vi-put
-"r" vi-change-char
-"s" vi-subst
-"t" vi-char-search
-"u" vi-undo
-"w" vi-next-word
-"x" vi-delete
-"y" vi-yank-to
-"|" vi-column
-"~" vi-change-case
-.RE
-.SH "SEE ALSO"
-.PD 0
-.TP
-\fIThe Gnu Readline Library\fP, Brian Fox and Chet Ramey
-.TP
-\fIThe Gnu History Library\fP, Brian Fox and Chet Ramey
-.TP
-\fIbash\fP(1)
-.PD
-.SH FILES
-.PD 0
-.TP
-.FN ~/.inputrc
-Individual \fBreadline\fP initialization file
-.PD
-.SH AUTHORS
-Brian Fox, Free Software Foundation
-.br
-bfox@gnu.org
-.PP
-Chet Ramey, Case Western Reserve University
-.br
-chet@ins.CWRU.Edu
-.SH BUG REPORTS
-If you find a bug in
-.B readline,
-you should report it. But first, you should
-make sure that it really is a bug, and that it appears in the latest
-version of the
-.B readline
-library that you have.
-.PP
-Once you have determined that a bug actually exists, mail a
-bug report to \fIbug\-readline\fP@\fIgnu.org\fP.
-If you have a fix, you are welcome to mail that
-as well! Suggestions and `philosophical' bug reports may be mailed
-to \fPbug-readline\fP@\fIgnu.org\fP or posted to the Usenet
-newsgroup
-.BR gnu.bash.bug .
-.PP
-Comments and bug reports concerning
-this manual page should be directed to
-.IR chet@ins.CWRU.Edu .
-.SH BUGS
-.PP
-It's too big and too slow.
+++ /dev/null
-<HTML>
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<!-- Created on February, 8 2011 by texi2html 1.64 -->
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-<HEAD>
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-
-<A NAME="SEC_Top"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H1>GNU Readline Library</H1></P><P>
-
-This document describes the GNU Readline Library, a utility which aids
-in the consistency of user interface across discrete programs which
-provide a command line interface.
-</P><P>
-
-<BLOCKQUOTE><TABLE BORDER=0 CELLSPACING=0>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC1">1. Command Line Editing</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">GNU Readline User's Manual.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC23">2. Programming with GNU Readline</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">GNU Readline Programmer's Manual.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC49">A. GNU Free Documentation License</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">License for copying this manual.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC51">Concept Index</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Index of concepts described in this manual.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC52">Function and Variable Index</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Index of externally visible functions
- and variables.</TD></TR>
-</TABLE></BLOCKQUOTE>
-<P>
-
-<HR SIZE=1>
-<A NAME="SEC1"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC2"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[ << ]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC23"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<A NAME="Command Line Editing"></A>
-<H1> 1. Command Line Editing </H1>
-<!--docid::SEC1::-->
-<P>
-
-This chapter describes the basic features of the GNU
-command line editing interface.
-</P><P>
-
-<BLOCKQUOTE><TABLE BORDER=0 CELLSPACING=0>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC2">1.1 Introduction to Line Editing</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Notation used in this text.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC3">1.2 Readline Interaction</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">The minimum set of commands for editing a line.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC9">1.3 Readline Init File</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Customizing Readline from a user's view.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC13">1.4 Bindable Readline Commands</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">A description of most of the Readline commands
- available for binding</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC22">1.5 Readline vi Mode</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">A short description of how to make Readline
- behave like the vi editor.</TD></TR>
-</TABLE></BLOCKQUOTE>
-<P>
-
-<A NAME="Introduction and Notation"></A>
-<HR SIZE="6">
-<A NAME="SEC2"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC1"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC3"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[ << ]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC1"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC23"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H2> 1.1 Introduction to Line Editing </H2>
-<!--docid::SEC2::-->
-<P>
-
-The following paragraphs describe the notation used to represent
-keystrokes.
-</P><P>
-
-The text <KBD>C-k</KBD> is read as `Control-K' and describes the character
-produced when the <KBD>k</KBD> key is pressed while the Control key
-is depressed.
-</P><P>
-
-The text <KBD>M-k</KBD> is read as `Meta-K' and describes the character
-produced when the Meta key (if you have one) is depressed, and the <KBD>k</KBD>
-key is pressed.
-The Meta key is labeled <KBD>ALT</KBD> on many keyboards.
-On keyboards with two keys labeled <KBD>ALT</KBD> (usually to either side of
-the space bar), the <KBD>ALT</KBD> on the left side is generally set to
-work as a Meta key.
-The <KBD>ALT</KBD> key on the right may also be configured to work as a
-Meta key or may be configured as some other modifier, such as a
-Compose key for typing accented characters.
-</P><P>
-
-If you do not have a Meta or <KBD>ALT</KBD> key, or another key working as
-a Meta key, the identical keystroke can be generated by typing <KBD>ESC</KBD>
-<EM>first</EM>, and then typing <KBD>k</KBD>.
-Either process is known as <EM>metafying</EM> the <KBD>k</KBD> key.
-</P><P>
-
-The text <KBD>M-C-k</KBD> is read as `Meta-Control-k' and describes the
-character produced by <EM>metafying</EM> <KBD>C-k</KBD>.
-</P><P>
-
-In addition, several keys have their own names. Specifically,
-<KBD>DEL</KBD>, <KBD>ESC</KBD>, <KBD>LFD</KBD>, <KBD>SPC</KBD>, <KBD>RET</KBD>, and <KBD>TAB</KBD> all
-stand for themselves when seen in this text, or in an init file
-(see section <A HREF="readline.html#SEC9">1.3 Readline Init File</A>).
-If your keyboard lacks a <KBD>LFD</KBD> key, typing <KBD>C-j</KBD> will
-produce the desired character.
-The <KBD>RET</KBD> key may be labeled <KBD>Return</KBD> or <KBD>Enter</KBD> on
-some keyboards.
-</P><P>
-
-<A NAME="Readline Interaction"></A>
-<HR SIZE="6">
-<A NAME="SEC3"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC2"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC4"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC9"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC1"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC9"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H2> 1.2 Readline Interaction </H2>
-<!--docid::SEC3::-->
-<P>
-
-Often during an interactive session you type in a long line of text,
-only to notice that the first word on the line is misspelled. The
-Readline library gives you a set of commands for manipulating the text
-as you type it in, allowing you to just fix your typo, and not forcing
-you to retype the majority of the line. Using these editing commands,
-you move the cursor to the place that needs correction, and delete or
-insert the text of the corrections. Then, when you are satisfied with
-the line, you simply press <KBD>RET</KBD>. You do not have to be at the
-end of the line to press <KBD>RET</KBD>; the entire line is accepted
-regardless of the location of the cursor within the line.
-</P><P>
-
-<BLOCKQUOTE><TABLE BORDER=0 CELLSPACING=0>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC4">1.2.1 Readline Bare Essentials</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">The least you need to know about Readline.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC5">1.2.2 Readline Movement Commands</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Moving about the input line.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC6">1.2.3 Readline Killing Commands</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">How to delete text, and how to get it back!</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC7">1.2.4 Readline Arguments</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Giving numeric arguments to commands.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC8">1.2.5 Searching for Commands in the History</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Searching through previous lines.</TD></TR>
-</TABLE></BLOCKQUOTE>
-<P>
-
-<A NAME="Readline Bare Essentials"></A>
-<HR SIZE="6">
-<A NAME="SEC4"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC3"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC5"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC9"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC3"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC9"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 1.2.1 Readline Bare Essentials </H3>
-<!--docid::SEC4::-->
-<P>
-
-In order to enter characters into the line, simply type them. The typed
-character appears where the cursor was, and then the cursor moves one
-space to the right. If you mistype a character, you can use your
-erase character to back up and delete the mistyped character.
-</P><P>
-
-Sometimes you may mistype a character, and
-not notice the error until you have typed several other characters. In
-that case, you can type <KBD>C-b</KBD> to move the cursor to the left, and then
-correct your mistake. Afterwards, you can move the cursor to the right
-with <KBD>C-f</KBD>.
-</P><P>
-
-When you add text in the middle of a line, you will notice that characters
-to the right of the cursor are `pushed over' to make room for the text
-that you have inserted. Likewise, when you delete text behind the cursor,
-characters to the right of the cursor are `pulled back' to fill in the
-blank space created by the removal of the text. A list of the bare
-essentials for editing the text of an input line follows.
-</P><P>
-
-<DL COMPACT>
-<DT><KBD>C-b</KBD>
-<DD>Move back one character.
-<DT><KBD>C-f</KBD>
-<DD>Move forward one character.
-<DT><KBD>DEL</KBD> or <KBD>Backspace</KBD>
-<DD>Delete the character to the left of the cursor.
-<DT><KBD>C-d</KBD>
-<DD>Delete the character underneath the cursor.
-<DT>Printing characters
-<DD>Insert the character into the line at the cursor.
-<DT><KBD>C-_</KBD> or <KBD>C-x C-u</KBD>
-<DD>Undo the last editing command. You can undo all the way back to an
-empty line.
-</DL>
-<P>
-
-(Depending on your configuration, the <KBD>Backspace</KBD> key be set to
-delete the character to the left of the cursor and the <KBD>DEL</KBD> key set
-to delete the character underneath the cursor, like <KBD>C-d</KBD>, rather
-than the character to the left of the cursor.)
-</P><P>
-
-<A NAME="Readline Movement Commands"></A>
-<HR SIZE="6">
-<A NAME="SEC5"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC4"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC6"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC6"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC3"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC9"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 1.2.2 Readline Movement Commands </H3>
-<!--docid::SEC5::-->
-<P>
-
-The above table describes the most basic keystrokes that you need
-in order to do editing of the input line. For your convenience, many
-other commands have been added in addition to <KBD>C-b</KBD>, <KBD>C-f</KBD>,
-<KBD>C-d</KBD>, and <KBD>DEL</KBD>. Here are some commands for moving more rapidly
-about the line.
-</P><P>
-
-<DL COMPACT>
-<DT><KBD>C-a</KBD>
-<DD>Move to the start of the line.
-<DT><KBD>C-e</KBD>
-<DD>Move to the end of the line.
-<DT><KBD>M-f</KBD>
-<DD>Move forward a word, where a word is composed of letters and digits.
-<DT><KBD>M-b</KBD>
-<DD>Move backward a word.
-<DT><KBD>C-l</KBD>
-<DD>Clear the screen, reprinting the current line at the top.
-</DL>
-<P>
-
-Notice how <KBD>C-f</KBD> moves forward a character, while <KBD>M-f</KBD> moves
-forward a word. It is a loose convention that control keystrokes
-operate on characters while meta keystrokes operate on words.
-</P><P>
-
-<A NAME="Readline Killing Commands"></A>
-<HR SIZE="6">
-<A NAME="SEC6"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC5"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC7"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC7"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC3"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC9"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 1.2.3 Readline Killing Commands </H3>
-<!--docid::SEC6::-->
-<P>
-
-<A NAME="IDX1"></A>
-<A NAME="IDX2"></A>
-</P><P>
-
-<EM>Killing</EM> text means to delete the text from the line, but to save
-it away for later use, usually by <EM>yanking</EM> (re-inserting)
-it back into the line.
-(`Cut' and `paste' are more recent jargon for `kill' and `yank'.)
-</P><P>
-
-If the description for a command says that it `kills' text, then you can
-be sure that you can get the text back in a different (or the same)
-place later.
-</P><P>
-
-When you use a kill command, the text is saved in a <EM>kill-ring</EM>.
-Any number of consecutive kills save all of the killed text together, so
-that when you yank it back, you get it all. The kill
-ring is not line specific; the text that you killed on a previously
-typed line is available to be yanked back later, when you are typing
-another line.
-<A NAME="IDX3"></A>
-</P><P>
-
-Here is the list of commands for killing text.
-</P><P>
-
-<DL COMPACT>
-<DT><KBD>C-k</KBD>
-<DD>Kill the text from the current cursor position to the end of the line.
-<P>
-
-<DT><KBD>M-d</KBD>
-<DD>Kill from the cursor to the end of the current word, or, if between
-words, to the end of the next word.
-Word boundaries are the same as those used by <KBD>M-f</KBD>.
-<P>
-
-<DT><KBD>M-<KBD>DEL</KBD></KBD>
-<DD>Kill from the cursor the start of the current word, or, if between
-words, to the start of the previous word.
-Word boundaries are the same as those used by <KBD>M-b</KBD>.
-<P>
-
-<DT><KBD>C-w</KBD>
-<DD>Kill from the cursor to the previous whitespace. This is different than
-<KBD>M-<KBD>DEL</KBD></KBD> because the word boundaries differ.
-<P>
-
-</DL>
-<P>
-
-Here is how to <EM>yank</EM> the text back into the line. Yanking
-means to copy the most-recently-killed text from the kill buffer.
-</P><P>
-
-<DL COMPACT>
-<DT><KBD>C-y</KBD>
-<DD>Yank the most recently killed text back into the buffer at the cursor.
-<P>
-
-<DT><KBD>M-y</KBD>
-<DD>Rotate the kill-ring, and yank the new top. You can only do this if
-the prior command is <KBD>C-y</KBD> or <KBD>M-y</KBD>.
-</DL>
-<P>
-
-<A NAME="Readline Arguments"></A>
-<HR SIZE="6">
-<A NAME="SEC7"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC6"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC8"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC8"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC3"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC9"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 1.2.4 Readline Arguments </H3>
-<!--docid::SEC7::-->
-<P>
-
-You can pass numeric arguments to Readline commands. Sometimes the
-argument acts as a repeat count, other times it is the <I>sign</I> of the
-argument that is significant. If you pass a negative argument to a
-command which normally acts in a forward direction, that command will
-act in a backward direction. For example, to kill text back to the
-start of the line, you might type <SAMP>`M-- C-k'</SAMP>.
-</P><P>
-
-The general way to pass numeric arguments to a command is to type meta
-digits before the command. If the first `digit' typed is a minus
-sign (<SAMP>`-'</SAMP>), then the sign of the argument will be negative. Once
-you have typed one meta digit to get the argument started, you can type
-the remainder of the digits, and then the command. For example, to give
-the <KBD>C-d</KBD> command an argument of 10, you could type <SAMP>`M-1 0 C-d'</SAMP>,
-which will delete the next ten characters on the input line.
-</P><P>
-
-<A NAME="Searching"></A>
-<HR SIZE="6">
-<A NAME="SEC8"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC7"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC9"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC9"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC3"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC9"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 1.2.5 Searching for Commands in the History </H3>
-<!--docid::SEC8::-->
-<P>
-
-Readline provides commands for searching through the command history
-for lines containing a specified string.
-There are two search modes: <EM>incremental</EM> and <EM>non-incremental</EM>.
-</P><P>
-
-Incremental searches begin before the user has finished typing the
-search string.
-As each character of the search string is typed, Readline displays
-the next entry from the history matching the string typed so far.
-An incremental search requires only as many characters as needed to
-find the desired history entry.
-To search backward in the history for a particular string, type
-<KBD>C-r</KBD>. Typing <KBD>C-s</KBD> searches forward through the history.
-The characters present in the value of the <CODE>isearch-terminators</CODE> variable
-are used to terminate an incremental search.
-If that variable has not been assigned a value, the <KBD>ESC</KBD> and
-<KBD>C-J</KBD> characters will terminate an incremental search.
-<KBD>C-g</KBD> will abort an incremental search and restore the original line.
-When the search is terminated, the history entry containing the
-search string becomes the current line.
-</P><P>
-
-To find other matching entries in the history list, type <KBD>C-r</KBD> or
-<KBD>C-s</KBD> as appropriate.
-This will search backward or forward in the history for the next
-entry matching the search string typed so far.
-Any other key sequence bound to a Readline command will terminate
-the search and execute that command.
-For instance, a <KBD>RET</KBD> will terminate the search and accept
-the line, thereby executing the command from the history list.
-A movement command will terminate the search, make the last line found
-the current line, and begin editing.
-</P><P>
-
-Readline remembers the last incremental search string. If two
-<KBD>C-r</KBD>s are typed without any intervening characters defining a new
-search string, any remembered search string is used.
-</P><P>
-
-Non-incremental searches read the entire search string before starting
-to search for matching history lines. The search string may be
-typed by the user or be part of the contents of the current line.
-</P><P>
-
-<A NAME="Readline Init File"></A>
-<HR SIZE="6">
-<A NAME="SEC9"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC8"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC10"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC13"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC1"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC13"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H2> 1.3 Readline Init File </H2>
-<!--docid::SEC9::-->
-<P>
-
-Although the Readline library comes with a set of Emacs-like
-keybindings installed by default, it is possible to use a different set
-of keybindings.
-Any user can customize programs that use Readline by putting
-commands in an <EM>inputrc</EM> file, conventionally in his home directory.
-The name of this
-file is taken from the value of the environment variable <CODE>INPUTRC</CODE>. If
-that variable is unset, the default is <TT>`~/.inputrc'</TT>. If that
-file does not exist or cannot be read, the ultimate default is
-<TT>`/etc/inputrc'</TT>.
-</P><P>
-
-When a program which uses the Readline library starts up, the
-init file is read, and the key bindings are set.
-</P><P>
-
-In addition, the <CODE>C-x C-r</CODE> command re-reads this init file, thus
-incorporating any changes that you might have made to it.
-</P><P>
-
-<BLOCKQUOTE><TABLE BORDER=0 CELLSPACING=0>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC10">1.3.1 Readline Init File Syntax</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Syntax for the commands in the inputrc file.</TD></TR>
-</TABLE>
-
-<br>
-<TABLE BORDER=0 CELLSPACING=0>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC11">1.3.2 Conditional Init Constructs</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Conditional key bindings in the inputrc file.</TD></TR>
-</TABLE>
-
-<br>
-<TABLE BORDER=0 CELLSPACING=0>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC12">1.3.3 Sample Init File</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">An example inputrc file.</TD></TR>
-</TABLE></BLOCKQUOTE>
-<P>
-
-<A NAME="Readline Init File Syntax"></A>
-<HR SIZE="6">
-<A NAME="SEC10"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC9"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC11"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC13"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC9"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC13"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 1.3.1 Readline Init File Syntax </H3>
-<!--docid::SEC10::-->
-<P>
-
-There are only a few basic constructs allowed in the
-Readline init file. Blank lines are ignored.
-Lines beginning with a <SAMP>`#'</SAMP> are comments.
-Lines beginning with a <SAMP>`$'</SAMP> indicate conditional
-constructs (see section <A HREF="readline.html#SEC11">1.3.2 Conditional Init Constructs</A>). Other lines
-denote variable settings and key bindings.
-</P><P>
-
-<DL COMPACT>
-<DT>Variable Settings
-<DD>You can modify the run-time behavior of Readline by
-altering the values of variables in Readline
-using the <CODE>set</CODE> command within the init file.
-The syntax is simple:
-<P>
-
-<TABLE><tr><td> </td><td class=example><pre>set <VAR>variable</VAR> <VAR>value</VAR>
-</pre></td></tr></table></P><P>
-
-Here, for example, is how to
-change from the default Emacs-like key binding to use
-<CODE>vi</CODE> line editing commands:
-</P><P>
-
-<TABLE><tr><td> </td><td class=example><pre>set editing-mode vi
-</pre></td></tr></table></P><P>
-
-Variable names and values, where appropriate, are recognized without regard
-to case. Unrecognized variable names are ignored.
-</P><P>
-
-Boolean variables (those that can be set to on or off) are set to on if
-the value is null or empty, <VAR>on</VAR> (case-insensitive), or 1. Any other
-value results in the variable being set to off.
-</P><P>
-
-A great deal of run-time behavior is changeable with the following
-variables.
-</P><P>
-
-<A NAME="IDX4"></A>
-<DL COMPACT>
-
-<DT><CODE>bell-style</CODE>
-<DD><A NAME="IDX5"></A>
-Controls what happens when Readline wants to ring the terminal bell.
-If set to <SAMP>`none'</SAMP>, Readline never rings the bell. If set to
-<SAMP>`visible'</SAMP>, Readline uses a visible bell if one is available.
-If set to <SAMP>`audible'</SAMP> (the default), Readline attempts to ring
-the terminal's bell.
-<P>
-
-<DT><CODE>bind-tty-special-chars</CODE>
-<DD><A NAME="IDX6"></A>
-If set to <SAMP>`on'</SAMP>, Readline attempts to bind the control characters
-treated specially by the kernel's terminal driver to their Readline
-equivalents.
-<P>
-
-<DT><CODE>comment-begin</CODE>
-<DD><A NAME="IDX7"></A>
-The string to insert at the beginning of the line when the
-<CODE>insert-comment</CODE> command is executed. The default value
-is <CODE>"#"</CODE>.
-<P>
-
-<DT><CODE>completion-display-width</CODE>
-<DD><A NAME="IDX8"></A>
-The number of screen columns used to display possible matches
-when performing completion.
-The value is ignored if it is less than 0 or greater than the terminal
-screen width.
-A value of 0 will cause matches to be displayed one per line.
-The default value is -1.
-<P>
-
-<DT><CODE>completion-ignore-case</CODE>
-<DD><A NAME="IDX9"></A>
-If set to <SAMP>`on'</SAMP>, Readline performs filename matching and completion
-in a case-insensitive fashion.
-The default value is <SAMP>`off'</SAMP>.
-<P>
-
-<DT><CODE>completion-map-case</CODE>
-<DD><A NAME="IDX10"></A>
-If set to <SAMP>`on'</SAMP>, and <VAR>completion-ignore-case</VAR> is enabled, Readline
-treats hyphens (<SAMP>`-'</SAMP>) and underscores (<SAMP>`_'</SAMP>) as equivalent when
-performing case-insensitive filename matching and completion.
-<P>
-
-<DT><CODE>completion-prefix-display-length</CODE>
-<DD><A NAME="IDX11"></A>
-The length in characters of the common prefix of a list of possible
-completions that is displayed without modification. When set to a
-value greater than zero, common prefixes longer than this value are
-replaced with an ellipsis when displaying possible completions.
-<P>
-
-<DT><CODE>completion-query-items</CODE>
-<DD><A NAME="IDX12"></A>
-The number of possible completions that determines when the user is
-asked whether the list of possibilities should be displayed.
-If the number of possible completions is greater than this value,
-Readline will ask the user whether or not he wishes to view
-them; otherwise, they are simply listed.
-This variable must be set to an integer value greater than or equal to 0.
-A negative value means Readline should never ask.
-The default limit is <CODE>100</CODE>.
-<P>
-
-<DT><CODE>convert-meta</CODE>
-<DD><A NAME="IDX13"></A>
-If set to <SAMP>`on'</SAMP>, Readline will convert characters with the
-eighth bit set to an ASCII key sequence by stripping the eighth
-bit and prefixing an <KBD>ESC</KBD> character, converting them to a
-meta-prefixed key sequence. The default value is <SAMP>`on'</SAMP>.
-<P>
-
-<DT><CODE>disable-completion</CODE>
-<DD><A NAME="IDX14"></A>
-If set to <SAMP>`On'</SAMP>, Readline will inhibit word completion.
-Completion characters will be inserted into the line as if they had
-been mapped to <CODE>self-insert</CODE>. The default is <SAMP>`off'</SAMP>.
-<P>
-
-<DT><CODE>editing-mode</CODE>
-<DD><A NAME="IDX15"></A>
-The <CODE>editing-mode</CODE> variable controls which default set of
-key bindings is used. By default, Readline starts up in Emacs editing
-mode, where the keystrokes are most similar to Emacs. This variable can be
-set to either <SAMP>`emacs'</SAMP> or <SAMP>`vi'</SAMP>.
-<P>
-
-<DT><CODE>echo-control-characters</CODE>
-<DD>When set to <SAMP>`on'</SAMP>, on operating systems that indicate they support it,
-readline echoes a character corresponding to a signal generated from the
-keyboard. The default is <SAMP>`on'</SAMP>.
-<P>
-
-<DT><CODE>enable-keypad</CODE>
-<DD><A NAME="IDX16"></A>
-When set to <SAMP>`on'</SAMP>, Readline will try to enable the application
-keypad when it is called. Some systems need this to enable the
-arrow keys. The default is <SAMP>`off'</SAMP>.
-<P>
-
-<DT><CODE>enable-meta-key</CODE>
-<DD>When set to <SAMP>`on'</SAMP>, Readline will try to enable any meta modifier
-key the terminal claims to support when it is called. On many terminals,
-the meta key is used to send eight-bit characters.
-The default is <SAMP>`on'</SAMP>.
-<P>
-
-<DT><CODE>expand-tilde</CODE>
-<DD><A NAME="IDX17"></A>
-If set to <SAMP>`on'</SAMP>, tilde expansion is performed when Readline
-attempts word completion. The default is <SAMP>`off'</SAMP>.
-<P>
-
-<DT><CODE>history-preserve-point</CODE>
-<DD><A NAME="IDX18"></A>
-If set to <SAMP>`on'</SAMP>, the history code attempts to place the point (the
-current cursor position) at the
-same location on each history line retrieved with <CODE>previous-history</CODE>
-or <CODE>next-history</CODE>. The default is <SAMP>`off'</SAMP>.
-<P>
-
-<DT><CODE>history-size</CODE>
-<DD><A NAME="IDX19"></A>
-Set the maximum number of history entries saved in the history list. If
-set to zero, the number of entries in the history list is not limited.
-<P>
-
-<DT><CODE>horizontal-scroll-mode</CODE>
-<DD><A NAME="IDX20"></A>
-This variable can be set to either <SAMP>`on'</SAMP> or <SAMP>`off'</SAMP>. Setting it
-to <SAMP>`on'</SAMP> means that the text of the lines being edited will scroll
-horizontally on a single screen line when they are longer than the width
-of the screen, instead of wrapping onto a new screen line. By default,
-this variable is set to <SAMP>`off'</SAMP>.
-<P>
-
-<DT><CODE>input-meta</CODE>
-<DD><A NAME="IDX21"></A>
-<A NAME="IDX22"></A>
-If set to <SAMP>`on'</SAMP>, Readline will enable eight-bit input (it
-will not clear the eighth bit in the characters it reads),
-regardless of what the terminal claims it can support. The
-default value is <SAMP>`off'</SAMP>. The name <CODE>meta-flag</CODE> is a
-synonym for this variable.
-<P>
-
-<DT><CODE>isearch-terminators</CODE>
-<DD><A NAME="IDX23"></A>
-The string of characters that should terminate an incremental search without
-subsequently executing the character as a command (see section <A HREF="readline.html#SEC8">1.2.5 Searching for Commands in the History</A>).
-If this variable has not been given a value, the characters <KBD>ESC</KBD> and
-<KBD>C-J</KBD> will terminate an incremental search.
-<P>
-
-<DT><CODE>keymap</CODE>
-<DD><A NAME="IDX24"></A>
-Sets Readline's idea of the current keymap for key binding commands.
-Acceptable <CODE>keymap</CODE> names are
-<CODE>emacs</CODE>,
-<CODE>emacs-standard</CODE>,
-<CODE>emacs-meta</CODE>,
-<CODE>emacs-ctlx</CODE>,
-<CODE>vi</CODE>,
-<CODE>vi-move</CODE>,
-<CODE>vi-command</CODE>, and
-<CODE>vi-insert</CODE>.
-<CODE>vi</CODE> is equivalent to <CODE>vi-command</CODE>; <CODE>emacs</CODE> is
-equivalent to <CODE>emacs-standard</CODE>. The default value is <CODE>emacs</CODE>.
-The value of the <CODE>editing-mode</CODE> variable also affects the
-default keymap.
-<P>
-
-<DT><CODE>mark-directories</CODE>
-<DD>If set to <SAMP>`on'</SAMP>, completed directory names have a slash
-appended. The default is <SAMP>`on'</SAMP>.
-<P>
-
-<DT><CODE>mark-modified-lines</CODE>
-<DD><A NAME="IDX25"></A>
-This variable, when set to <SAMP>`on'</SAMP>, causes Readline to display an
-asterisk (<SAMP>`*'</SAMP>) at the start of history lines which have been modified.
-This variable is <SAMP>`off'</SAMP> by default.
-<P>
-
-<DT><CODE>mark-symlinked-directories</CODE>
-<DD><A NAME="IDX26"></A>
-If set to <SAMP>`on'</SAMP>, completed names which are symbolic links
-to directories have a slash appended (subject to the value of
-<CODE>mark-directories</CODE>).
-The default is <SAMP>`off'</SAMP>.
-<P>
-
-<DT><CODE>match-hidden-files</CODE>
-<DD><A NAME="IDX27"></A>
-This variable, when set to <SAMP>`on'</SAMP>, causes Readline to match files whose
-names begin with a <SAMP>`.'</SAMP> (hidden files) when performing filename
-completion.
-If set to <SAMP>`off'</SAMP>, the leading <SAMP>`.'</SAMP> must be
-supplied by the user in the filename to be completed.
-This variable is <SAMP>`on'</SAMP> by default.
-<P>
-
-<DT><CODE>menu-complete-display-prefix</CODE>
-<DD><A NAME="IDX28"></A>
-If set to <SAMP>`on'</SAMP>, menu completion displays the common prefix of the
-list of possible completions (which may be empty) before cycling through
-the list. The default is <SAMP>`off'</SAMP>.
-<P>
-
-<DT><CODE>output-meta</CODE>
-<DD><A NAME="IDX29"></A>
-If set to <SAMP>`on'</SAMP>, Readline will display characters with the
-eighth bit set directly rather than as a meta-prefixed escape
-sequence. The default is <SAMP>`off'</SAMP>.
-<P>
-
-<DT><CODE>page-completions</CODE>
-<DD><A NAME="IDX30"></A>
-If set to <SAMP>`on'</SAMP>, Readline uses an internal <CODE>more</CODE>-like pager
-to display a screenful of possible completions at a time.
-This variable is <SAMP>`on'</SAMP> by default.
-<P>
-
-<DT><CODE>print-completions-horizontally</CODE>
-<DD>If set to <SAMP>`on'</SAMP>, Readline will display completions with matches
-sorted horizontally in alphabetical order, rather than down the screen.
-The default is <SAMP>`off'</SAMP>.
-<P>
-
-<DT><CODE>revert-all-at-newline</CODE>
-<DD><A NAME="IDX31"></A>
-If set to <SAMP>`on'</SAMP>, Readline will undo all changes to history lines
-before returning when <CODE>accept-line</CODE> is executed. By default,
-history lines may be modified and retain individual undo lists across
-calls to <CODE>readline</CODE>. The default is <SAMP>`off'</SAMP>.
-<P>
-
-<DT><CODE>show-all-if-ambiguous</CODE>
-<DD><A NAME="IDX32"></A>
-This alters the default behavior of the completion functions. If
-set to <SAMP>`on'</SAMP>,
-words which have more than one possible completion cause the
-matches to be listed immediately instead of ringing the bell.
-The default value is <SAMP>`off'</SAMP>.
-<P>
-
-<DT><CODE>show-all-if-unmodified</CODE>
-<DD><A NAME="IDX33"></A>
-This alters the default behavior of the completion functions in
-a fashion similar to <VAR>show-all-if-ambiguous</VAR>.
-If set to <SAMP>`on'</SAMP>,
-words which have more than one possible completion without any
-possible partial completion (the possible completions don't share
-a common prefix) cause the matches to be listed immediately instead
-of ringing the bell.
-The default value is <SAMP>`off'</SAMP>.
-<P>
-
-<DT><CODE>skip-completed-text</CODE>
-<DD><A NAME="IDX34"></A>
-If set to <SAMP>`on'</SAMP>, this alters the default completion behavior when
-inserting a single match into the line. It's only active when
-performing completion in the middle of a word. If enabled, readline
-does not insert characters from the completion that match characters
-after point in the word being completed, so portions of the word
-following the cursor are not duplicated.
-For instance, if this is enabled, attempting completion when the cursor
-is after the <SAMP>`e'</SAMP> in <SAMP>`Makefile'</SAMP> will result in <SAMP>`Makefile'</SAMP>
-rather than <SAMP>`Makefilefile'</SAMP>, assuming there is a single possible
-completion.
-The default value is <SAMP>`off'</SAMP>.
-<P>
-
-<DT><CODE>visible-stats</CODE>
-<DD><A NAME="IDX35"></A>
-If set to <SAMP>`on'</SAMP>, a character denoting a file's type
-is appended to the filename when listing possible
-completions. The default is <SAMP>`off'</SAMP>.
-<P>
-
-</DL>
-<P>
-
-<DT>Key Bindings
-<DD>The syntax for controlling key bindings in the init file is
-simple. First you need to find the name of the command that you
-want to change. The following sections contain tables of the command
-name, the default keybinding, if any, and a short description of what
-the command does.
-<P>
-
-Once you know the name of the command, simply place on a line
-in the init file the name of the key
-you wish to bind the command to, a colon, and then the name of the
-command.
-There can be no space between the key name and the colon -- that will be
-interpreted as part of the key name.
-The name of the key can be expressed in different ways, depending on
-what you find most comfortable.
-</P><P>
-
-In addition to command names, readline allows keys to be bound
-to a string that is inserted when the key is pressed (a <VAR>macro</VAR>).
-</P><P>
-
-<DL COMPACT>
-<DT><VAR>keyname</VAR>: <VAR>function-name</VAR> or <VAR>macro</VAR>
-<DD><VAR>keyname</VAR> is the name of a key spelled out in English. For example:
-<TABLE><tr><td> </td><td class=example><pre>Control-u: universal-argument
-Meta-Rubout: backward-kill-word
-Control-o: "> output"
-</pre></td></tr></table><P>
-
-In the above example, <KBD>C-u</KBD> is bound to the function
-<CODE>universal-argument</CODE>,
-<KBD>M-DEL</KBD> is bound to the function <CODE>backward-kill-word</CODE>, and
-<KBD>C-o</KBD> is bound to run the macro
-expressed on the right hand side (that is, to insert the text
-<SAMP>`> output'</SAMP> into the line).
-</P><P>
-
-A number of symbolic character names are recognized while
-processing this key binding syntax:
-<VAR>DEL</VAR>,
-<VAR>ESC</VAR>,
-<VAR>ESCAPE</VAR>,
-<VAR>LFD</VAR>,
-<VAR>NEWLINE</VAR>,
-<VAR>RET</VAR>,
-<VAR>RETURN</VAR>,
-<VAR>RUBOUT</VAR>,
-<VAR>SPACE</VAR>,
-<VAR>SPC</VAR>,
-and
-<VAR>TAB</VAR>.
-</P><P>
-
-<DT>"<VAR>keyseq</VAR>": <VAR>function-name</VAR> or <VAR>macro</VAR>
-<DD><VAR>keyseq</VAR> differs from <VAR>keyname</VAR> above in that strings
-denoting an entire key sequence can be specified, by placing
-the key sequence in double quotes. Some GNU Emacs style key
-escapes can be used, as in the following example, but the
-special character names are not recognized.
-<P>
-
-<TABLE><tr><td> </td><td class=example><pre>"\C-u": universal-argument
-"\C-x\C-r": re-read-init-file
-"\e[11~": "Function Key 1"
-</pre></td></tr></table></P><P>
-
-In the above example, <KBD>C-u</KBD> is again bound to the function
-<CODE>universal-argument</CODE> (just as it was in the first example),
-<SAMP>`<KBD>C-x</KBD> <KBD>C-r</KBD>'</SAMP> is bound to the function <CODE>re-read-init-file</CODE>,
-and <SAMP>`<KBD>ESC</KBD> <KBD>[</KBD> <KBD>1</KBD> <KBD>1</KBD> <KBD>~</KBD>'</SAMP> is bound to insert
-the text <SAMP>`Function Key 1'</SAMP>.
-</P><P>
-
-</DL>
-<P>
-
-The following GNU Emacs style escape sequences are available when
-specifying key sequences:
-</P><P>
-
-<DL COMPACT>
-<DT><CODE><KBD>\C-</KBD></CODE>
-<DD>control prefix
-<DT><CODE><KBD>\M-</KBD></CODE>
-<DD>meta prefix
-<DT><CODE><KBD>\e</KBD></CODE>
-<DD>an escape character
-<DT><CODE><KBD>\\</KBD></CODE>
-<DD>backslash
-<DT><CODE><KBD>\"</KBD></CODE>
-<DD><KBD>"</KBD>, a double quotation mark
-<DT><CODE><KBD>\'</KBD></CODE>
-<DD><KBD>'</KBD>, a single quote or apostrophe
-</DL>
-<P>
-
-In addition to the GNU Emacs style escape sequences, a second
-set of backslash escapes is available:
-</P><P>
-
-<DL COMPACT>
-<DT><CODE>\a</CODE>
-<DD>alert (bell)
-<DT><CODE>\b</CODE>
-<DD>backspace
-<DT><CODE>\d</CODE>
-<DD>delete
-<DT><CODE>\f</CODE>
-<DD>form feed
-<DT><CODE>\n</CODE>
-<DD>newline
-<DT><CODE>\r</CODE>
-<DD>carriage return
-<DT><CODE>\t</CODE>
-<DD>horizontal tab
-<DT><CODE>\v</CODE>
-<DD>vertical tab
-<DT><CODE>\<VAR>nnn</VAR></CODE>
-<DD>the eight-bit character whose value is the octal value <VAR>nnn</VAR>
-(one to three digits)
-<DT><CODE>\x<VAR>HH</VAR></CODE>
-<DD>the eight-bit character whose value is the hexadecimal value <VAR>HH</VAR>
-(one or two hex digits)
-</DL>
-<P>
-
-When entering the text of a macro, single or double quotes must
-be used to indicate a macro definition.
-Unquoted text is assumed to be a function name.
-In the macro body, the backslash escapes described above are expanded.
-Backslash will quote any other character in the macro text,
-including <SAMP>`"'</SAMP> and <SAMP>`''</SAMP>.
-For example, the following binding will make <SAMP>`<KBD>C-x</KBD> \'</SAMP>
-insert a single <SAMP>`\'</SAMP> into the line:
-<TABLE><tr><td> </td><td class=example><pre>"\C-x\\": "\\"
-</pre></td></tr></table></P><P>
-
-</DL>
-<P>
-
-<A NAME="Conditional Init Constructs"></A>
-<HR SIZE="6">
-<A NAME="SEC11"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC10"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC12"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC12"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC9"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC13"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 1.3.2 Conditional Init Constructs </H3>
-<!--docid::SEC11::-->
-<P>
-
-Readline implements a facility similar in spirit to the conditional
-compilation features of the C preprocessor which allows key
-bindings and variable settings to be performed as the result
-of tests. There are four parser directives used.
-</P><P>
-
-<DL COMPACT>
-<DT><CODE>$if</CODE>
-<DD>The <CODE>$if</CODE> construct allows bindings to be made based on the
-editing mode, the terminal being used, or the application using
-Readline. The text of the test extends to the end of the line;
-no characters are required to isolate it.
-<P>
-
-<DL COMPACT>
-<DT><CODE>mode</CODE>
-<DD>The <CODE>mode=</CODE> form of the <CODE>$if</CODE> directive is used to test
-whether Readline is in <CODE>emacs</CODE> or <CODE>vi</CODE> mode.
-This may be used in conjunction
-with the <SAMP>`set keymap'</SAMP> command, for instance, to set bindings in
-the <CODE>emacs-standard</CODE> and <CODE>emacs-ctlx</CODE> keymaps only if
-Readline is starting out in <CODE>emacs</CODE> mode.
-<P>
-
-<DT><CODE>term</CODE>
-<DD>The <CODE>term=</CODE> form may be used to include terminal-specific
-key bindings, perhaps to bind the key sequences output by the
-terminal's function keys. The word on the right side of the
-<SAMP>`='</SAMP> is tested against both the full name of the terminal and
-the portion of the terminal name before the first <SAMP>`-'</SAMP>. This
-allows <CODE>sun</CODE> to match both <CODE>sun</CODE> and <CODE>sun-cmd</CODE>,
-for instance.
-<P>
-
-<DT><CODE>application</CODE>
-<DD>The <VAR>application</VAR> construct is used to include
-application-specific settings. Each program using the Readline
-library sets the <VAR>application name</VAR>, and you can test for
-a particular value.
-This could be used to bind key sequences to functions useful for
-a specific program. For instance, the following command adds a
-key sequence that quotes the current or previous word in Bash:
-<TABLE><tr><td> </td><td class=example><pre>$if Bash
-# Quote the current or previous word
-"\C-xq": "\eb\"\ef\""
-$endif
-</pre></td></tr></table></DL>
-<P>
-
-<DT><CODE>$endif</CODE>
-<DD>This command, as seen in the previous example, terminates an
-<CODE>$if</CODE> command.
-<P>
-
-<DT><CODE>$else</CODE>
-<DD>Commands in this branch of the <CODE>$if</CODE> directive are executed if
-the test fails.
-<P>
-
-<DT><CODE>$include</CODE>
-<DD>This directive takes a single filename as an argument and reads commands
-and bindings from that file.
-For example, the following directive reads from <TT>`/etc/inputrc'</TT>:
-<TABLE><tr><td> </td><td class=example><pre>$include /etc/inputrc
-</pre></td></tr></table></DL>
-<P>
-
-<A NAME="Sample Init File"></A>
-<HR SIZE="6">
-<A NAME="SEC12"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC11"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC13"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC13"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC9"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC13"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 1.3.3 Sample Init File </H3>
-<!--docid::SEC12::-->
-<P>
-
-Here is an example of an <VAR>inputrc</VAR> file. This illustrates key
-binding, variable assignment, and conditional syntax.
-</P><P>
-
-<TABLE><tr><td> </td><td class=example><pre># This file controls the behaviour of line input editing for
-# programs that use the GNU Readline library. Existing
-# programs include FTP, Bash, and GDB.
-#
-# You can re-read the inputrc file with C-x C-r.
-# Lines beginning with '#' are comments.
-#
-# First, include any systemwide bindings and variable
-# assignments from /etc/Inputrc
-$include /etc/Inputrc
-
-#
-# Set various bindings for emacs mode.
-
-set editing-mode emacs
-
-$if mode=emacs
-
-Meta-Control-h: backward-kill-word Text after the function name is ignored
-
-#
-# Arrow keys in keypad mode
-#
-#"\M-OD": backward-char
-#"\M-OC": forward-char
-#"\M-OA": previous-history
-#"\M-OB": next-history
-#
-# Arrow keys in ANSI mode
-#
-"\M-[D": backward-char
-"\M-[C": forward-char
-"\M-[A": previous-history
-"\M-[B": next-history
-#
-# Arrow keys in 8 bit keypad mode
-#
-#"\M-\C-OD": backward-char
-#"\M-\C-OC": forward-char
-#"\M-\C-OA": previous-history
-#"\M-\C-OB": next-history
-#
-# Arrow keys in 8 bit ANSI mode
-#
-#"\M-\C-[D": backward-char
-#"\M-\C-[C": forward-char
-#"\M-\C-[A": previous-history
-#"\M-\C-[B": next-history
-
-C-q: quoted-insert
-
-$endif
-
-# An old-style binding. This happens to be the default.
-TAB: complete
-
-# Macros that are convenient for shell interaction
-$if Bash
-# edit the path
-"\C-xp": "PATH=${PATH}\e\C-e\C-a\ef\C-f"
-# prepare to type a quoted word --
-# insert open and close double quotes
-# and move to just after the open quote
-"\C-x\"": "\"\"\C-b"
-# insert a backslash (testing backslash escapes
-# in sequences and macros)
-"\C-x\\": "\\"
-# Quote the current or previous word
-"\C-xq": "\eb\"\ef\""
-# Add a binding to refresh the line, which is unbound
-"\C-xr": redraw-current-line
-# Edit variable on current line.
-"\M-\C-v": "\C-a\C-k$\C-y\M-\C-e\C-a\C-y="
-$endif
-
-# use a visible bell if one is available
-set bell-style visible
-
-# don't strip characters to 7 bits when reading
-set input-meta on
-
-# allow iso-latin1 characters to be inserted rather
-# than converted to prefix-meta sequences
-set convert-meta off
-
-# display characters with the eighth bit set directly
-# rather than as meta-prefixed characters
-set output-meta on
-
-# if there are more than 150 possible completions for
-# a word, ask the user if he wants to see all of them
-set completion-query-items 150
-
-# For FTP
-$if Ftp
-"\C-xg": "get \M-?"
-"\C-xt": "put \M-?"
-"\M-.": yank-last-arg
-$endif
-</pre></td></tr></table></P><P>
-
-<A NAME="Bindable Readline Commands"></A>
-<HR SIZE="6">
-<A NAME="SEC13"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC12"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC14"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC22"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC1"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC22"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H2> 1.4 Bindable Readline Commands </H2>
-<!--docid::SEC13::-->
-<P>
-
-<BLOCKQUOTE><TABLE BORDER=0 CELLSPACING=0>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC14">1.4.1 Commands For Moving</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Moving about the line.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Getting at previous lines.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Commands for changing text.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Commands for killing and yanking.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC18">1.4.5 Specifying Numeric Arguments</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Specifying numeric arguments, repeat counts.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC19">1.4.6 Letting Readline Type For You</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Getting Readline to do the typing for you.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC20">1.4.7 Keyboard Macros</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Saving and re-executing typed characters</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Other miscellaneous commands.</TD></TR>
-</TABLE></BLOCKQUOTE>
-<P>
-
-This section describes Readline commands that may be bound to key
-sequences.
-Command names without an accompanying key sequence are unbound by default.
-</P><P>
-
-In the following descriptions, <EM>point</EM> refers to the current cursor
-position, and <EM>mark</EM> refers to a cursor position saved by the
-<CODE>set-mark</CODE> command.
-The text between the point and mark is referred to as the <EM>region</EM>.
-</P><P>
-
-<A NAME="Commands For Moving"></A>
-<HR SIZE="6">
-<A NAME="SEC14"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC13"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC15"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC22"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC13"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC22"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 1.4.1 Commands For Moving </H3>
-<!--docid::SEC14::-->
-<DL COMPACT>
-<A NAME="IDX36"></A>
-<DT><CODE>beginning-of-line (C-a)</CODE>
-<DD><A NAME="IDX37"></A>
-Move to the start of the current line.
-<P>
-
-<A NAME="IDX38"></A>
-<DT><CODE>end-of-line (C-e)</CODE>
-<DD><A NAME="IDX39"></A>
-Move to the end of the line.
-<P>
-
-<A NAME="IDX40"></A>
-<DT><CODE>forward-char (C-f)</CODE>
-<DD><A NAME="IDX41"></A>
-Move forward a character.
-<P>
-
-<A NAME="IDX42"></A>
-<DT><CODE>backward-char (C-b)</CODE>
-<DD><A NAME="IDX43"></A>
-Move back a character.
-<P>
-
-<A NAME="IDX44"></A>
-<DT><CODE>forward-word (M-f)</CODE>
-<DD><A NAME="IDX45"></A>
-Move forward to the end of the next word.
-Words are composed of letters and digits.
-<P>
-
-<A NAME="IDX46"></A>
-<DT><CODE>backward-word (M-b)</CODE>
-<DD><A NAME="IDX47"></A>
-Move back to the start of the current or previous word.
-Words are composed of letters and digits.
-<P>
-
-<A NAME="IDX48"></A>
-<DT><CODE>clear-screen (C-l)</CODE>
-<DD><A NAME="IDX49"></A>
-Clear the screen and redraw the current line,
-leaving the current line at the top of the screen.
-<P>
-
-<A NAME="IDX50"></A>
-<DT><CODE>redraw-current-line ()</CODE>
-<DD><A NAME="IDX51"></A>
-Refresh the current line. By default, this is unbound.
-<P>
-
-</DL>
-<P>
-
-<A NAME="Commands For History"></A>
-<HR SIZE="6">
-<A NAME="SEC15"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC14"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC16"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC16"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC13"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC22"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 1.4.2 Commands For Manipulating The History </H3>
-<!--docid::SEC15::-->
-<P>
-
-<DL COMPACT>
-<A NAME="IDX52"></A>
-<DT><CODE>accept-line (Newline or Return)</CODE>
-<DD><A NAME="IDX53"></A>
-Accept the line regardless of where the cursor is.
-If this line is
-non-empty, it may be added to the history list for future recall with
-<CODE>add_history()</CODE>.
-If this line is a modified history line, the history line is restored
-to its original state.
-<P>
-
-<A NAME="IDX54"></A>
-<DT><CODE>previous-history (C-p)</CODE>
-<DD><A NAME="IDX55"></A>
-Move `back' through the history list, fetching the previous command.
-<P>
-
-<A NAME="IDX56"></A>
-<DT><CODE>next-history (C-n)</CODE>
-<DD><A NAME="IDX57"></A>
-Move `forward' through the history list, fetching the next command.
-<P>
-
-<A NAME="IDX58"></A>
-<DT><CODE>beginning-of-history (M-<)</CODE>
-<DD><A NAME="IDX59"></A>
-Move to the first line in the history.
-<P>
-
-<A NAME="IDX60"></A>
-<DT><CODE>end-of-history (M->)</CODE>
-<DD><A NAME="IDX61"></A>
-Move to the end of the input history, i.e., the line currently
-being entered.
-<P>
-
-<A NAME="IDX62"></A>
-<DT><CODE>reverse-search-history (C-r)</CODE>
-<DD><A NAME="IDX63"></A>
-Search backward starting at the current line and moving `up' through
-the history as necessary. This is an incremental search.
-<P>
-
-<A NAME="IDX64"></A>
-<DT><CODE>forward-search-history (C-s)</CODE>
-<DD><A NAME="IDX65"></A>
-Search forward starting at the current line and moving `down' through
-the the history as necessary. This is an incremental search.
-<P>
-
-<A NAME="IDX66"></A>
-<DT><CODE>non-incremental-reverse-search-history (M-p)</CODE>
-<DD><A NAME="IDX67"></A>
-Search backward starting at the current line and moving `up'
-through the history as necessary using a non-incremental search
-for a string supplied by the user.
-<P>
-
-<A NAME="IDX68"></A>
-<DT><CODE>non-incremental-forward-search-history (M-n)</CODE>
-<DD><A NAME="IDX69"></A>
-Search forward starting at the current line and moving `down'
-through the the history as necessary using a non-incremental search
-for a string supplied by the user.
-<P>
-
-<A NAME="IDX70"></A>
-<DT><CODE>history-search-forward ()</CODE>
-<DD><A NAME="IDX71"></A>
-Search forward through the history for the string of characters
-between the start of the current line and the point.
-This is a non-incremental search.
-By default, this command is unbound.
-<P>
-
-<A NAME="IDX72"></A>
-<DT><CODE>history-search-backward ()</CODE>
-<DD><A NAME="IDX73"></A>
-Search backward through the history for the string of characters
-between the start of the current line and the point. This
-is a non-incremental search. By default, this command is unbound.
-<P>
-
-<A NAME="IDX74"></A>
-<DT><CODE>yank-nth-arg (M-C-y)</CODE>
-<DD><A NAME="IDX75"></A>
-Insert the first argument to the previous command (usually
-the second word on the previous line) at point.
-With an argument <VAR>n</VAR>,
-insert the <VAR>n</VAR>th word from the previous command (the words
-in the previous command begin with word 0). A negative argument
-inserts the <VAR>n</VAR>th word from the end of the previous command.
-Once the argument <VAR>n</VAR> is computed, the argument is extracted
-as if the <SAMP>`!<VAR>n</VAR>'</SAMP> history expansion had been specified.
-<P>
-
-<A NAME="IDX76"></A>
-<DT><CODE>yank-last-arg (M-. or M-_)</CODE>
-<DD><A NAME="IDX77"></A>
-Insert last argument to the previous command (the last word of the
-previous history entry).
-With a numeric argument, behave exactly like <CODE>yank-nth-arg</CODE>.
-Successive calls to <CODE>yank-last-arg</CODE> move back through the history
-list, inserting the last word (or the word specified by the argument to
-the first call) of each line in turn.
-Any numeric argument supplied to these successive calls determines
-the direction to move through the history. A negative argument switches
-the direction through the history (back or forward).
-The history expansion facilities are used to extract the last argument,
-as if the <SAMP>`!$'</SAMP> history expansion had been specified.
-<P>
-
-</DL>
-<P>
-
-<A NAME="Commands For Text"></A>
-<HR SIZE="6">
-<A NAME="SEC16"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC15"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC17"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC17"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC13"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC22"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 1.4.3 Commands For Changing Text </H3>
-<!--docid::SEC16::-->
-<P>
-
-<DL COMPACT>
-<A NAME="IDX78"></A>
-<DT><CODE>delete-char (C-d)</CODE>
-<DD><A NAME="IDX79"></A>
-Delete the character at point. If point is at the
-beginning of the line, there are no characters in the line, and
-the last character typed was not bound to <CODE>delete-char</CODE>, then
-return EOF.
-<P>
-
-<A NAME="IDX80"></A>
-<DT><CODE>backward-delete-char (Rubout)</CODE>
-<DD><A NAME="IDX81"></A>
-Delete the character behind the cursor. A numeric argument means
-to kill the characters instead of deleting them.
-<P>
-
-<A NAME="IDX82"></A>
-<DT><CODE>forward-backward-delete-char ()</CODE>
-<DD><A NAME="IDX83"></A>
-Delete the character under the cursor, unless the cursor is at the
-end of the line, in which case the character behind the cursor is
-deleted. By default, this is not bound to a key.
-<P>
-
-<A NAME="IDX84"></A>
-<DT><CODE>quoted-insert (C-q or C-v)</CODE>
-<DD><A NAME="IDX85"></A>
-Add the next character typed to the line verbatim. This is
-how to insert key sequences like <KBD>C-q</KBD>, for example.
-<P>
-
-<A NAME="IDX86"></A>
-<DT><CODE>tab-insert (M-<KBD>TAB</KBD>)</CODE>
-<DD><A NAME="IDX87"></A>
-Insert a tab character.
-<P>
-
-<A NAME="IDX88"></A>
-<DT><CODE>self-insert (a, b, A, 1, !, <small>...</small>)</CODE>
-<DD><A NAME="IDX89"></A>
-Insert yourself.
-<P>
-
-<A NAME="IDX90"></A>
-<DT><CODE>transpose-chars (C-t)</CODE>
-<DD><A NAME="IDX91"></A>
-Drag the character before the cursor forward over
-the character at the cursor, moving the
-cursor forward as well. If the insertion point
-is at the end of the line, then this
-transposes the last two characters of the line.
-Negative arguments have no effect.
-<P>
-
-<A NAME="IDX92"></A>
-<DT><CODE>transpose-words (M-t)</CODE>
-<DD><A NAME="IDX93"></A>
-Drag the word before point past the word after point,
-moving point past that word as well.
-If the insertion point is at the end of the line, this transposes
-the last two words on the line.
-<P>
-
-<A NAME="IDX94"></A>
-<DT><CODE>upcase-word (M-u)</CODE>
-<DD><A NAME="IDX95"></A>
-Uppercase the current (or following) word. With a negative argument,
-uppercase the previous word, but do not move the cursor.
-<P>
-
-<A NAME="IDX96"></A>
-<DT><CODE>downcase-word (M-l)</CODE>
-<DD><A NAME="IDX97"></A>
-Lowercase the current (or following) word. With a negative argument,
-lowercase the previous word, but do not move the cursor.
-<P>
-
-<A NAME="IDX98"></A>
-<DT><CODE>capitalize-word (M-c)</CODE>
-<DD><A NAME="IDX99"></A>
-Capitalize the current (or following) word. With a negative argument,
-capitalize the previous word, but do not move the cursor.
-<P>
-
-<A NAME="IDX100"></A>
-<DT><CODE>overwrite-mode ()</CODE>
-<DD><A NAME="IDX101"></A>
-Toggle overwrite mode. With an explicit positive numeric argument,
-switches to overwrite mode. With an explicit non-positive numeric
-argument, switches to insert mode. This command affects only
-<CODE>emacs</CODE> mode; <CODE>vi</CODE> mode does overwrite differently.
-Each call to <CODE>readline()</CODE> starts in insert mode.
-<P>
-
-In overwrite mode, characters bound to <CODE>self-insert</CODE> replace
-the text at point rather than pushing the text to the right.
-Characters bound to <CODE>backward-delete-char</CODE> replace the character
-before point with a space.
-</P><P>
-
-By default, this command is unbound.
-</P><P>
-
-</DL>
-<P>
-
-<A NAME="Commands For Killing"></A>
-<HR SIZE="6">
-<A NAME="SEC17"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC16"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC18"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC18"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC13"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC22"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 1.4.4 Killing And Yanking </H3>
-<!--docid::SEC17::-->
-<P>
-
-<DL COMPACT>
-
-<A NAME="IDX102"></A>
-<DT><CODE>kill-line (C-k)</CODE>
-<DD><A NAME="IDX103"></A>
-Kill the text from point to the end of the line.
-<P>
-
-<A NAME="IDX104"></A>
-<DT><CODE>backward-kill-line (C-x Rubout)</CODE>
-<DD><A NAME="IDX105"></A>
-Kill backward to the beginning of the line.
-<P>
-
-<A NAME="IDX106"></A>
-<DT><CODE>unix-line-discard (C-u)</CODE>
-<DD><A NAME="IDX107"></A>
-Kill backward from the cursor to the beginning of the current line.
-<P>
-
-<A NAME="IDX108"></A>
-<DT><CODE>kill-whole-line ()</CODE>
-<DD><A NAME="IDX109"></A>
-Kill all characters on the current line, no matter where point is.
-By default, this is unbound.
-<P>
-
-<A NAME="IDX110"></A>
-<DT><CODE>kill-word (M-d)</CODE>
-<DD><A NAME="IDX111"></A>
-Kill from point to the end of the current word, or if between
-words, to the end of the next word.
-Word boundaries are the same as <CODE>forward-word</CODE>.
-<P>
-
-<A NAME="IDX112"></A>
-<DT><CODE>backward-kill-word (M-<KBD>DEL</KBD>)</CODE>
-<DD><A NAME="IDX113"></A>
-Kill the word behind point.
-Word boundaries are the same as <CODE>backward-word</CODE>.
-<P>
-
-<A NAME="IDX114"></A>
-<DT><CODE>unix-word-rubout (C-w)</CODE>
-<DD><A NAME="IDX115"></A>
-Kill the word behind point, using white space as a word boundary.
-The killed text is saved on the kill-ring.
-<P>
-
-<A NAME="IDX116"></A>
-<DT><CODE>unix-filename-rubout ()</CODE>
-<DD><A NAME="IDX117"></A>
-Kill the word behind point, using white space and the slash character
-as the word boundaries.
-The killed text is saved on the kill-ring.
-<P>
-
-<A NAME="IDX118"></A>
-<DT><CODE>delete-horizontal-space ()</CODE>
-<DD><A NAME="IDX119"></A>
-Delete all spaces and tabs around point. By default, this is unbound.
-<P>
-
-<A NAME="IDX120"></A>
-<DT><CODE>kill-region ()</CODE>
-<DD><A NAME="IDX121"></A>
-Kill the text in the current region.
-By default, this command is unbound.
-<P>
-
-<A NAME="IDX122"></A>
-<DT><CODE>copy-region-as-kill ()</CODE>
-<DD><A NAME="IDX123"></A>
-Copy the text in the region to the kill buffer, so it can be yanked
-right away. By default, this command is unbound.
-<P>
-
-<A NAME="IDX124"></A>
-<DT><CODE>copy-backward-word ()</CODE>
-<DD><A NAME="IDX125"></A>
-Copy the word before point to the kill buffer.
-The word boundaries are the same as <CODE>backward-word</CODE>.
-By default, this command is unbound.
-<P>
-
-<A NAME="IDX126"></A>
-<DT><CODE>copy-forward-word ()</CODE>
-<DD><A NAME="IDX127"></A>
-Copy the word following point to the kill buffer.
-The word boundaries are the same as <CODE>forward-word</CODE>.
-By default, this command is unbound.
-<P>
-
-<A NAME="IDX128"></A>
-<DT><CODE>yank (C-y)</CODE>
-<DD><A NAME="IDX129"></A>
-Yank the top of the kill ring into the buffer at point.
-<P>
-
-<A NAME="IDX130"></A>
-<DT><CODE>yank-pop (M-y)</CODE>
-<DD><A NAME="IDX131"></A>
-Rotate the kill-ring, and yank the new top. You can only do this if
-the prior command is <CODE>yank</CODE> or <CODE>yank-pop</CODE>.
-</DL>
-<P>
-
-<A NAME="Numeric Arguments"></A>
-<HR SIZE="6">
-<A NAME="SEC18"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC17"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC19"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC19"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC13"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC22"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 1.4.5 Specifying Numeric Arguments </H3>
-<!--docid::SEC18::-->
-<DL COMPACT>
-
-<A NAME="IDX132"></A>
-<DT><CODE>digit-argument (<KBD>M-0</KBD>, <KBD>M-1</KBD>, <small>...</small> <KBD>M--</KBD>)</CODE>
-<DD><A NAME="IDX133"></A>
-Add this digit to the argument already accumulating, or start a new
-argument. <KBD>M--</KBD> starts a negative argument.
-<P>
-
-<A NAME="IDX134"></A>
-<DT><CODE>universal-argument ()</CODE>
-<DD><A NAME="IDX135"></A>
-This is another way to specify an argument.
-If this command is followed by one or more digits, optionally with a
-leading minus sign, those digits define the argument.
-If the command is followed by digits, executing <CODE>universal-argument</CODE>
-again ends the numeric argument, but is otherwise ignored.
-As a special case, if this command is immediately followed by a
-character that is neither a digit or minus sign, the argument count
-for the next command is multiplied by four.
-The argument count is initially one, so executing this function the
-first time makes the argument count four, a second time makes the
-argument count sixteen, and so on.
-By default, this is not bound to a key.
-</DL>
-<P>
-
-<A NAME="Commands For Completion"></A>
-<HR SIZE="6">
-<A NAME="SEC19"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC18"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC20"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC20"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC13"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC22"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 1.4.6 Letting Readline Type For You </H3>
-<!--docid::SEC19::-->
-<P>
-
-<DL COMPACT>
-<A NAME="IDX136"></A>
-<DT><CODE>complete (<KBD>TAB</KBD>)</CODE>
-<DD><A NAME="IDX137"></A>
-Attempt to perform completion on the text before point.
-The actual completion performed is application-specific.
-The default is filename completion.
-<P>
-
-<A NAME="IDX138"></A>
-<DT><CODE>possible-completions (M-?)</CODE>
-<DD><A NAME="IDX139"></A>
-List the possible completions of the text before point.
-When displaying completions, Readline sets the number of columns used
-for display to the value of <CODE>completion-display-width</CODE>, the value of
-the environment variable <CODE>COLUMNS</CODE>, or the screen width, in that order.
-<P>
-
-<A NAME="IDX140"></A>
-<DT><CODE>insert-completions (M-*)</CODE>
-<DD><A NAME="IDX141"></A>
-Insert all completions of the text before point that would have
-been generated by <CODE>possible-completions</CODE>.
-<P>
-
-<A NAME="IDX142"></A>
-<DT><CODE>menu-complete ()</CODE>
-<DD><A NAME="IDX143"></A>
-Similar to <CODE>complete</CODE>, but replaces the word to be completed
-with a single match from the list of possible completions.
-Repeated execution of <CODE>menu-complete</CODE> steps through the list
-of possible completions, inserting each match in turn.
-At the end of the list of completions, the bell is rung
-(subject to the setting of <CODE>bell-style</CODE>)
-and the original text is restored.
-An argument of <VAR>n</VAR> moves <VAR>n</VAR> positions forward in the list
-of matches; a negative argument may be used to move backward
-through the list.
-This command is intended to be bound to <KBD>TAB</KBD>, but is unbound
-by default.
-<P>
-
-<A NAME="IDX144"></A>
-<DT><CODE>menu-complete-backward ()</CODE>
-<DD><A NAME="IDX145"></A>
-Identical to <CODE>menu-complete</CODE>, but moves backward through the list
-of possible completions, as if <CODE>menu-complete</CODE> had been given a
-negative argument.
-<P>
-
-<A NAME="IDX146"></A>
-<DT><CODE>delete-char-or-list ()</CODE>
-<DD><A NAME="IDX147"></A>
-Deletes the character under the cursor if not at the beginning or
-end of the line (like <CODE>delete-char</CODE>).
-If at the end of the line, behaves identically to
-<CODE>possible-completions</CODE>.
-This command is unbound by default.
-<P>
-
-</DL>
-<P>
-
-<A NAME="Keyboard Macros"></A>
-<HR SIZE="6">
-<A NAME="SEC20"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC19"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC21"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC21"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC13"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC22"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 1.4.7 Keyboard Macros </H3>
-<!--docid::SEC20::-->
-<DL COMPACT>
-
-<A NAME="IDX148"></A>
-<DT><CODE>start-kbd-macro (C-x ()</CODE>
-<DD><A NAME="IDX149"></A>
-Begin saving the characters typed into the current keyboard macro.
-<P>
-
-<A NAME="IDX150"></A>
-<DT><CODE>end-kbd-macro (C-x ))</CODE>
-<DD><A NAME="IDX151"></A>
-Stop saving the characters typed into the current keyboard macro
-and save the definition.
-<P>
-
-<A NAME="IDX152"></A>
-<DT><CODE>call-last-kbd-macro (C-x e)</CODE>
-<DD><A NAME="IDX153"></A>
-Re-execute the last keyboard macro defined, by making the characters
-in the macro appear as if typed at the keyboard.
-<P>
-
-</DL>
-<P>
-
-<A NAME="Miscellaneous Commands"></A>
-<HR SIZE="6">
-<A NAME="SEC21"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC20"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC22"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC22"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC13"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC22"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 1.4.8 Some Miscellaneous Commands </H3>
-<!--docid::SEC21::-->
-<DL COMPACT>
-
-<A NAME="IDX154"></A>
-<DT><CODE>re-read-init-file (C-x C-r)</CODE>
-<DD><A NAME="IDX155"></A>
-Read in the contents of the <VAR>inputrc</VAR> file, and incorporate
-any bindings or variable assignments found there.
-<P>
-
-<A NAME="IDX156"></A>
-<DT><CODE>abort (C-g)</CODE>
-<DD><A NAME="IDX157"></A>
-Abort the current editing command and
-ring the terminal's bell (subject to the setting of
-<CODE>bell-style</CODE>).
-<P>
-
-<A NAME="IDX158"></A>
-<DT><CODE>do-uppercase-version (M-a, M-b, M-<VAR>x</VAR>, <small>...</small>)</CODE>
-<DD><A NAME="IDX159"></A>
-If the metafied character <VAR>x</VAR> is lowercase, run the command
-that is bound to the corresponding uppercase character.
-<P>
-
-<A NAME="IDX160"></A>
-<DT><CODE>prefix-meta (<KBD>ESC</KBD>)</CODE>
-<DD><A NAME="IDX161"></A>
-Metafy the next character typed. This is for keyboards
-without a meta key. Typing <SAMP>`<KBD>ESC</KBD> f'</SAMP> is equivalent to typing
-<KBD>M-f</KBD>.
-<P>
-
-<A NAME="IDX162"></A>
-<DT><CODE>undo (C-_ or C-x C-u)</CODE>
-<DD><A NAME="IDX163"></A>
-Incremental undo, separately remembered for each line.
-<P>
-
-<A NAME="IDX164"></A>
-<DT><CODE>revert-line (M-r)</CODE>
-<DD><A NAME="IDX165"></A>
-Undo all changes made to this line. This is like executing the <CODE>undo</CODE>
-command enough times to get back to the beginning.
-<P>
-
-<A NAME="IDX166"></A>
-<DT><CODE>tilde-expand (M-~)</CODE>
-<DD><A NAME="IDX167"></A>
-Perform tilde expansion on the current word.
-<P>
-
-<A NAME="IDX168"></A>
-<DT><CODE>set-mark (C-@)</CODE>
-<DD><A NAME="IDX169"></A>
-Set the mark to the point. If a
-numeric argument is supplied, the mark is set to that position.
-<P>
-
-<A NAME="IDX170"></A>
-<DT><CODE>exchange-point-and-mark (C-x C-x)</CODE>
-<DD><A NAME="IDX171"></A>
-Swap the point with the mark. The current cursor position is set to
-the saved position, and the old cursor position is saved as the mark.
-<P>
-
-<A NAME="IDX172"></A>
-<DT><CODE>character-search (C-])</CODE>
-<DD><A NAME="IDX173"></A>
-A character is read and point is moved to the next occurrence of that
-character. A negative count searches for previous occurrences.
-<P>
-
-<A NAME="IDX174"></A>
-<DT><CODE>character-search-backward (M-C-])</CODE>
-<DD><A NAME="IDX175"></A>
-A character is read and point is moved to the previous occurrence
-of that character. A negative count searches for subsequent
-occurrences.
-<P>
-
-<A NAME="IDX176"></A>
-<DT><CODE>skip-csi-sequence ()</CODE>
-<DD><A NAME="IDX177"></A>
-Read enough characters to consume a multi-key sequence such as those
-defined for keys like Home and End. Such sequences begin with a
-Control Sequence Indicator (CSI), usually ESC-[. If this sequence is
-bound to "\e[", keys producing such sequences will have no effect
-unless explicitly bound to a readline command, instead of inserting
-stray characters into the editing buffer. This is unbound by default,
-but usually bound to ESC-[.
-<P>
-
-<A NAME="IDX178"></A>
-<DT><CODE>insert-comment (M-#)</CODE>
-<DD><A NAME="IDX179"></A>
-Without a numeric argument, the value of the <CODE>comment-begin</CODE>
-variable is inserted at the beginning of the current line.
-If a numeric argument is supplied, this command acts as a toggle: if
-the characters at the beginning of the line do not match the value
-of <CODE>comment-begin</CODE>, the value is inserted, otherwise
-the characters in <CODE>comment-begin</CODE> are deleted from the beginning of
-the line.
-In either case, the line is accepted as if a newline had been typed.
-<P>
-
-<A NAME="IDX180"></A>
-<DT><CODE>dump-functions ()</CODE>
-<DD><A NAME="IDX181"></A>
-Print all of the functions and their key bindings to the
-Readline output stream. If a numeric argument is supplied,
-the output is formatted in such a way that it can be made part
-of an <VAR>inputrc</VAR> file. This command is unbound by default.
-<P>
-
-<A NAME="IDX182"></A>
-<DT><CODE>dump-variables ()</CODE>
-<DD><A NAME="IDX183"></A>
-Print all of the settable variables and their values to the
-Readline output stream. If a numeric argument is supplied,
-the output is formatted in such a way that it can be made part
-of an <VAR>inputrc</VAR> file. This command is unbound by default.
-<P>
-
-<A NAME="IDX184"></A>
-<DT><CODE>dump-macros ()</CODE>
-<DD><A NAME="IDX185"></A>
-Print all of the Readline key sequences bound to macros and the
-strings they output. If a numeric argument is supplied,
-the output is formatted in such a way that it can be made part
-of an <VAR>inputrc</VAR> file. This command is unbound by default.
-<P>
-
-<A NAME="IDX186"></A>
-<DT><CODE>emacs-editing-mode (C-e)</CODE>
-<DD><A NAME="IDX187"></A>
-When in <CODE>vi</CODE> command mode, this causes a switch to <CODE>emacs</CODE>
-editing mode.
-<P>
-
-<A NAME="IDX188"></A>
-<DT><CODE>vi-editing-mode (M-C-j)</CODE>
-<DD><A NAME="IDX189"></A>
-When in <CODE>emacs</CODE> editing mode, this causes a switch to <CODE>vi</CODE>
-editing mode.
-<P>
-
-</DL>
-<P>
-
-<A NAME="Readline vi Mode"></A>
-<HR SIZE="6">
-<A NAME="SEC22"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC21"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC23"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[ << ]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC1"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC23"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H2> 1.5 Readline vi Mode </H2>
-<!--docid::SEC22::-->
-<P>
-
-While the Readline library does not have a full set of <CODE>vi</CODE>
-editing functions, it does contain enough to allow simple editing
-of the line. The Readline <CODE>vi</CODE> mode behaves as specified in
-the POSIX standard.
-</P><P>
-
-In order to switch interactively between <CODE>emacs</CODE> and <CODE>vi</CODE>
-editing modes, use the command <KBD>M-C-j</KBD> (bound to emacs-editing-mode
-when in <CODE>vi</CODE> mode and to vi-editing-mode in <CODE>emacs</CODE> mode).
-The Readline default is <CODE>emacs</CODE> mode.
-</P><P>
-
-When you enter a line in <CODE>vi</CODE> mode, you are already placed in
-`insertion' mode, as if you had typed an <SAMP>`i'</SAMP>. Pressing <KBD>ESC</KBD>
-switches you into `command' mode, where you can edit the text of the
-line with the standard <CODE>vi</CODE> movement keys, move to previous
-history lines with <SAMP>`k'</SAMP> and subsequent lines with <SAMP>`j'</SAMP>, and
-so forth.
-</P><P>
-
-This document describes the GNU Readline Library, a utility for aiding
-in the consistency of user interface across discrete programs that need
-to provide a command line interface.
-</P><P>
-
-Copyright (C) 1988--2011 Free Software Foundation, Inc.
-</P><P>
-
-Permission is granted to make and distribute verbatim copies of
-this manual provided the copyright notice and this permission notice
-pare preserved on all copies.
-</P><P>
-
-Permission is granted to copy and distribute modified versions of this
-manual under the conditions for verbatim copying, provided that the entire
-resulting derived work is distributed under the terms of a permission
-notice identical to this one.
-</P><P>
-
-Permission is granted to copy and distribute translations of this manual
-into another language, under the above conditions for modified versions,
-except that this permission notice may be stated in a translation approved
-by the Foundation.
-</P><P>
-
-<A NAME="Programming with GNU Readline"></A>
-<HR SIZE="6">
-<A NAME="SEC23"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC22"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC24"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[ << ]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC49"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H1> 2. Programming with GNU Readline </H1>
-<!--docid::SEC23::-->
-<P>
-
-This chapter describes the interface between the GNU Readline Library and
-other programs. If you are a programmer, and you wish to include the
-features found in GNU Readline
-such as completion, line editing, and interactive history manipulation
-in your own programs, this section is for you.
-</P><P>
-
-<BLOCKQUOTE><TABLE BORDER=0 CELLSPACING=0>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC24">2.1 Basic Behavior</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Using the default behavior of Readline.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC25">2.2 Custom Functions</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Adding your own functions to Readline.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Variables accessible to custom
- functions.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC29">2.4 Readline Convenience Functions</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Functions which Readline supplies to
- aid in writing your own custom
- functions.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC43">2.5 Readline Signal Handling</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">How Readline behaves when it receives signals.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC44">2.6 Custom Completers</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Supplanting or supplementing Readline's
- completion functions.</TD></TR>
-</TABLE></BLOCKQUOTE>
-<P>
-
-<A NAME="Basic Behavior"></A>
-<HR SIZE="6">
-<A NAME="SEC24"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC23"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC25"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[ << ]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC23"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC49"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H2> 2.1 Basic Behavior </H2>
-<!--docid::SEC24::-->
-<P>
-
-Many programs provide a command line interface, such as <CODE>mail</CODE>,
-<CODE>ftp</CODE>, and <CODE>sh</CODE>. For such programs, the default behaviour of
-Readline is sufficient. This section describes how to use Readline in
-the simplest way possible, perhaps to replace calls in your code to
-<CODE>gets()</CODE> or <CODE>fgets()</CODE>.
-</P><P>
-
-<A NAME="IDX190"></A>
-<A NAME="IDX191"></A>
-</P><P>
-
-The function <CODE>readline()</CODE> prints a prompt <VAR>prompt</VAR>
-and then reads and returns a single line of text from the user.
-If <VAR>prompt</VAR> is <CODE>NULL</CODE> or the empty string, no prompt is displayed.
-The line <CODE>readline</CODE> returns is allocated with <CODE>malloc()</CODE>;
-the caller should <CODE>free()</CODE> the line when it has finished with it.
-The declaration for <CODE>readline</CODE> in ANSI C is
-</P><P>
-
-<TABLE><tr><td> </td><td class=example><pre><CODE>char *readline (const char *<VAR>prompt</VAR>);</CODE>
-</pre></td></tr></table></P><P>
-
-So, one might say
-<TABLE><tr><td> </td><td class=example><pre><CODE>char *line = readline ("Enter a line: ");</CODE>
-</pre></td></tr></table>in order to read a line of text from the user.
-The line returned has the final newline removed, so only the
-text remains.
-</P><P>
-
-If <CODE>readline</CODE> encounters an <CODE>EOF</CODE> while reading the line, and the
-line is empty at that point, then <CODE>(char *)NULL</CODE> is returned.
-Otherwise, the line is ended just as if a newline had been typed.
-</P><P>
-
-If you want the user to be able to get at the line later, (with
-<KBD>C-p</KBD> for example), you must call <CODE>add_history()</CODE> to save the
-line away in a <EM>history</EM> list of such lines.
-</P><P>
-
-<TABLE><tr><td> </td><td class=example><pre><CODE>add_history (line)</CODE>;
-</pre></td></tr></table></P><P>
-
-For full details on the GNU History Library, see the associated manual.
-</P><P>
-
-It is preferable to avoid saving empty lines on the history list, since
-users rarely have a burning need to reuse a blank line. Here is
-a function which usefully replaces the standard <CODE>gets()</CODE> library
-function, and has the advantage of no static buffer to overflow:
-</P><P>
-
-<TABLE><tr><td> </td><td class=example><pre>/* A static variable for holding the line. */
-static char *line_read = (char *)NULL;
-
-/* Read a string, and return a pointer to it.
- Returns NULL on EOF. */
-char *
-rl_gets ()
-{
- /* If the buffer has already been allocated,
- return the memory to the free pool. */
- if (line_read)
- {
- free (line_read);
- line_read = (char *)NULL;
- }
-
- /* Get a line from the user. */
- line_read = readline ("");
-
- /* If the line has any text in it,
- save it on the history. */
- if (line_read && *line_read)
- add_history (line_read);
-
- return (line_read);
-}
-</pre></td></tr></table></P><P>
-
-This function gives the user the default behaviour of <KBD>TAB</KBD>
-completion: completion on file names. If you do not want Readline to
-complete on filenames, you can change the binding of the <KBD>TAB</KBD> key
-with <CODE>rl_bind_key()</CODE>.
-</P><P>
-
-<TABLE><tr><td> </td><td class=example><pre><CODE>int rl_bind_key (int <VAR>key</VAR>, rl_command_func_t *<VAR>function</VAR>);</CODE>
-</pre></td></tr></table></P><P>
-
-<CODE>rl_bind_key()</CODE> takes two arguments: <VAR>key</VAR> is the character that
-you want to bind, and <VAR>function</VAR> is the address of the function to
-call when <VAR>key</VAR> is pressed. Binding <KBD>TAB</KBD> to <CODE>rl_insert()</CODE>
-makes <KBD>TAB</KBD> insert itself.
-<CODE>rl_bind_key()</CODE> returns non-zero if <VAR>key</VAR> is not a valid
-ASCII character code (between 0 and 255).
-</P><P>
-
-Thus, to disable the default <KBD>TAB</KBD> behavior, the following suffices:
-<TABLE><tr><td> </td><td class=example><pre><CODE>rl_bind_key ('\t', rl_insert);</CODE>
-</pre></td></tr></table></P><P>
-
-This code should be executed once at the start of your program; you
-might write a function called <CODE>initialize_readline()</CODE> which
-performs this and other desired initializations, such as installing
-custom completers (see section <A HREF="readline.html#SEC44">2.6 Custom Completers</A>).
-</P><P>
-
-<A NAME="Custom Functions"></A>
-<HR SIZE="6">
-<A NAME="SEC25"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC24"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC26"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC28"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC23"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC28"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H2> 2.2 Custom Functions </H2>
-<!--docid::SEC25::-->
-<P>
-
-Readline provides many functions for manipulating the text of
-the line, but it isn't possible to anticipate the needs of all
-programs. This section describes the various functions and variables
-defined within the Readline library which allow a user program to add
-customized functionality to Readline.
-</P><P>
-
-Before declaring any functions that customize Readline's behavior, or
-using any functionality Readline provides in other code, an
-application writer should include the file <CODE><readline/readline.h></CODE>
-in any file that uses Readline's features. Since some of the definitions
-in <CODE>readline.h</CODE> use the <CODE>stdio</CODE> library, the file
-<CODE><stdio.h></CODE> should be included before <CODE>readline.h</CODE>.
-</P><P>
-
-<CODE>readline.h</CODE> defines a C preprocessor variable that should
-be treated as an integer, <CODE>RL_READLINE_VERSION</CODE>, which may
-be used to conditionally compile application code depending on
-the installed Readline version. The value is a hexadecimal
-encoding of the major and minor version numbers of the library,
-of the form 0x<VAR>MMmm</VAR>. <VAR>MM</VAR> is the two-digit major
-version number; <VAR>mm</VAR> is the two-digit minor version number.
-For Readline 4.2, for example, the value of
-<CODE>RL_READLINE_VERSION</CODE> would be <CODE>0x0402</CODE>.
-</P><P>
-
-<BLOCKQUOTE><TABLE BORDER=0 CELLSPACING=0>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC26">2.2.1 Readline Typedefs</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">C declarations to make code readable.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC27">2.2.2 Writing a New Function</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Variables and calling conventions.</TD></TR>
-</TABLE></BLOCKQUOTE>
-<P>
-
-<A NAME="Readline Typedefs"></A>
-<HR SIZE="6">
-<A NAME="SEC26"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC25"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC27"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC28"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC25"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC28"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 2.2.1 Readline Typedefs </H3>
-<!--docid::SEC26::-->
-<P>
-
-For readabilty, we declare a number of new object types, all pointers
-to functions.
-</P><P>
-
-The reason for declaring these new types is to make it easier to write
-code describing pointers to C functions with appropriately prototyped
-arguments and return values.
-</P><P>
-
-For instance, say we want to declare a variable <VAR>func</VAR> as a pointer
-to a function which takes two <CODE>int</CODE> arguments and returns an
-<CODE>int</CODE> (this is the type of all of the Readline bindable functions).
-Instead of the classic C declaration
-</P><P>
-
-<CODE>int (*func)();</CODE>
-</P><P>
-
-or the ANSI-C style declaration
-</P><P>
-
-<CODE>int (*func)(int, int);</CODE>
-</P><P>
-
-we may write
-</P><P>
-
-<CODE>rl_command_func_t *func;</CODE>
-</P><P>
-
-The full list of function pointer types available is
-</P><P>
-
-<DL COMPACT>
-<DT><CODE>typedef int rl_command_func_t (int, int);</CODE>
-<DD><P>
-
-<DT><CODE>typedef char *rl_compentry_func_t (const char *, int);</CODE>
-<DD><P>
-
-<DT><CODE>typedef char **rl_completion_func_t (const char *, int, int);</CODE>
-<DD><P>
-
-<DT><CODE>typedef char *rl_quote_func_t (char *, int, char *);</CODE>
-<DD><P>
-
-<DT><CODE>typedef char *rl_dequote_func_t (char *, int);</CODE>
-<DD><P>
-
-<DT><CODE>typedef int rl_compignore_func_t (char **);</CODE>
-<DD><P>
-
-<DT><CODE>typedef void rl_compdisp_func_t (char **, int, int);</CODE>
-<DD><P>
-
-<DT><CODE>typedef int rl_hook_func_t (void);</CODE>
-<DD><P>
-
-<DT><CODE>typedef int rl_getc_func_t (FILE *);</CODE>
-<DD><P>
-
-<DT><CODE>typedef int rl_linebuf_func_t (char *, int);</CODE>
-<DD><P>
-
-<DT><CODE>typedef int rl_intfunc_t (int);</CODE>
-<DD><DT><CODE>#define rl_ivoidfunc_t rl_hook_func_t</CODE>
-<DD><DT><CODE>typedef int rl_icpfunc_t (char *);</CODE>
-<DD><DT><CODE>typedef int rl_icppfunc_t (char **);</CODE>
-<DD><P>
-
-<DT><CODE>typedef void rl_voidfunc_t (void);</CODE>
-<DD><DT><CODE>typedef void rl_vintfunc_t (int);</CODE>
-<DD><DT><CODE>typedef void rl_vcpfunc_t (char *);</CODE>
-<DD><DT><CODE>typedef void rl_vcppfunc_t (char **);</CODE>
-<DD><P>
-
-</DL>
-<P>
-
-<A NAME="Function Writing"></A>
-<HR SIZE="6">
-<A NAME="SEC27"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC26"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC28"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC28"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC25"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC28"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 2.2.2 Writing a New Function </H3>
-<!--docid::SEC27::-->
-<P>
-
-In order to write new functions for Readline, you need to know the
-calling conventions for keyboard-invoked functions, and the names of the
-variables that describe the current state of the line read so far.
-</P><P>
-
-The calling sequence for a command <CODE>foo</CODE> looks like
-</P><P>
-
-<TABLE><tr><td> </td><td class=example><pre><CODE>int foo (int count, int key)</CODE>
-</pre></td></tr></table></P><P>
-
-where <VAR>count</VAR> is the numeric argument (or 1 if defaulted) and
-<VAR>key</VAR> is the key that invoked this function.
-</P><P>
-
-It is completely up to the function as to what should be done with the
-numeric argument. Some functions use it as a repeat count, some
-as a flag, and others to choose alternate behavior (refreshing the current
-line as opposed to refreshing the screen, for example). Some choose to
-ignore it. In general, if a
-function uses the numeric argument as a repeat count, it should be able
-to do something useful with both negative and positive arguments.
-At the very least, it should be aware that it can be passed a
-negative argument.
-</P><P>
-
-A command function should return 0 if its action completes successfully,
-and a non-zero value if some error occurs.
-This is the convention obeyed by all of the builtin Readline bindable
-command functions.
-</P><P>
-
-<A NAME="Readline Variables"></A>
-<HR SIZE="6">
-<A NAME="SEC28"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC27"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC29"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC29"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC23"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC49"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H2> 2.3 Readline Variables </H2>
-<!--docid::SEC28::-->
-<P>
-
-These variables are available to function writers.
-</P><P>
-
-<A NAME="IDX192"></A>
-<DL>
-<DT><U>Variable:</U> char * <B>rl_line_buffer</B>
-<DD>This is the line gathered so far. You are welcome to modify the
-contents of the line, but see <A HREF="readline.html#SEC34">2.4.5 Allowing Undoing</A>. The
-function <CODE>rl_extend_line_buffer</CODE> is available to increase
-the memory allocated to <CODE>rl_line_buffer</CODE>.
-</DL>
-</P><P>
-
-<A NAME="IDX193"></A>
-<DL>
-<DT><U>Variable:</U> int <B>rl_point</B>
-<DD>The offset of the current cursor position in <CODE>rl_line_buffer</CODE>
-(the <EM>point</EM>).
-</DL>
-</P><P>
-
-<A NAME="IDX194"></A>
-<DL>
-<DT><U>Variable:</U> int <B>rl_end</B>
-<DD>The number of characters present in <CODE>rl_line_buffer</CODE>. When
-<CODE>rl_point</CODE> is at the end of the line, <CODE>rl_point</CODE> and
-<CODE>rl_end</CODE> are equal.
-</DL>
-</P><P>
-
-<A NAME="IDX195"></A>
-<DL>
-<DT><U>Variable:</U> int <B>rl_mark</B>
-<DD>The <VAR>mark</VAR> (saved position) in the current line. If set, the mark
-and point define a <EM>region</EM>.
-</DL>
-</P><P>
-
-<A NAME="IDX196"></A>
-<DL>
-<DT><U>Variable:</U> int <B>rl_done</B>
-<DD>Setting this to a non-zero value causes Readline to return the current
-line immediately.
-</DL>
-</P><P>
-
-<A NAME="IDX197"></A>
-<DL>
-<DT><U>Variable:</U> int <B>rl_num_chars_to_read</B>
-<DD>Setting this to a positive value before calling <CODE>readline()</CODE> causes
-Readline to return after accepting that many characters, rather
-than reading up to a character bound to <CODE>accept-line</CODE>.
-</DL>
-</P><P>
-
-<A NAME="IDX198"></A>
-<DL>
-<DT><U>Variable:</U> int <B>rl_pending_input</B>
-<DD>Setting this to a value makes it the next keystroke read. This is a
-way to stuff a single character into the input stream.
-</DL>
-</P><P>
-
-<A NAME="IDX199"></A>
-<DL>
-<DT><U>Variable:</U> int <B>rl_dispatching</B>
-<DD>Set to a non-zero value if a function is being called from a key binding;
-zero otherwise. Application functions can test this to discover whether
-they were called directly or by Readline's dispatching mechanism.
-</DL>
-</P><P>
-
-<A NAME="IDX200"></A>
-<DL>
-<DT><U>Variable:</U> int <B>rl_erase_empty_line</B>
-<DD>Setting this to a non-zero value causes Readline to completely erase
-the current line, including any prompt, any time a newline is typed as
-the only character on an otherwise-empty line. The cursor is moved to
-the beginning of the newly-blank line.
-</DL>
-</P><P>
-
-<A NAME="IDX201"></A>
-<DL>
-<DT><U>Variable:</U> char * <B>rl_prompt</B>
-<DD>The prompt Readline uses. This is set from the argument to
-<CODE>readline()</CODE>, and should not be assigned to directly.
-The <CODE>rl_set_prompt()</CODE> function (see section <A HREF="readline.html#SEC35">2.4.6 Redisplay</A>) may
-be used to modify the prompt string after calling <CODE>readline()</CODE>.
-</DL>
-</P><P>
-
-<A NAME="IDX202"></A>
-<DL>
-<DT><U>Variable:</U> char * <B>rl_display_prompt</B>
-<DD>The string displayed as the prompt. This is usually identical to
-<VAR>rl_prompt</VAR>, but may be changed temporarily by functions that
-use the prompt string as a message area, such as incremental search.
-</DL>
-</P><P>
-
-<A NAME="IDX203"></A>
-<DL>
-<DT><U>Variable:</U> int <B>rl_already_prompted</B>
-<DD>If an application wishes to display the prompt itself, rather than have
-Readline do it the first time <CODE>readline()</CODE> is called, it should set
-this variable to a non-zero value after displaying the prompt.
-The prompt must also be passed as the argument to <CODE>readline()</CODE> so
-the redisplay functions can update the display properly.
-The calling application is responsible for managing the value; Readline
-never sets it.
-</DL>
-</P><P>
-
-<A NAME="IDX204"></A>
-<DL>
-<DT><U>Variable:</U> const char * <B>rl_library_version</B>
-<DD>The version number of this revision of the library.
-</DL>
-</P><P>
-
-<A NAME="IDX205"></A>
-<DL>
-<DT><U>Variable:</U> int <B>rl_readline_version</B>
-<DD>An integer encoding the current version of the library. The encoding is
-of the form 0x<VAR>MMmm</VAR>, where <VAR>MM</VAR> is the two-digit major version
-number, and <VAR>mm</VAR> is the two-digit minor version number.
-For example, for Readline-4.2, <CODE>rl_readline_version</CODE> would have the
-value 0x0402.
-</DL>
-</P><P>
-
-<A NAME="IDX206"></A>
-<DL>
-<DT><U>Variable:</U> int <B>rl_gnu_readline_p</B>
-<DD>Always set to 1, denoting that this is GNU readline rather than some
-emulation.
-</DL>
-</P><P>
-
-<A NAME="IDX207"></A>
-<DL>
-<DT><U>Variable:</U> const char * <B>rl_terminal_name</B>
-<DD>The terminal type, used for initialization. If not set by the application,
-Readline sets this to the value of the <CODE>TERM</CODE> environment variable
-the first time it is called.
-</DL>
-</P><P>
-
-<A NAME="IDX208"></A>
-<DL>
-<DT><U>Variable:</U> const char * <B>rl_readline_name</B>
-<DD>This variable is set to a unique name by each application using Readline.
-The value allows conditional parsing of the inputrc file
-(see section <A HREF="readline.html#SEC11">1.3.2 Conditional Init Constructs</A>).
-</DL>
-</P><P>
-
-<A NAME="IDX209"></A>
-<DL>
-<DT><U>Variable:</U> FILE * <B>rl_instream</B>
-<DD>The stdio stream from which Readline reads input.
-If <CODE>NULL</CODE>, Readline defaults to <VAR>stdin</VAR>.
-</DL>
-</P><P>
-
-<A NAME="IDX210"></A>
-<DL>
-<DT><U>Variable:</U> FILE * <B>rl_outstream</B>
-<DD>The stdio stream to which Readline performs output.
-If <CODE>NULL</CODE>, Readline defaults to <VAR>stdout</VAR>.
-</DL>
-</P><P>
-
-<A NAME="IDX211"></A>
-<DL>
-<DT><U>Variable:</U> int <B>rl_prefer_env_winsize</B>
-<DD>If non-zero, Readline gives values found in the <CODE>LINES</CODE> and
-<CODE>COLUMNS</CODE> environment variables greater precedence than values fetched
-from the kernel when computing the screen dimensions.
-</DL>
-</P><P>
-
-<A NAME="IDX212"></A>
-<DL>
-<DT><U>Variable:</U> rl_command_func_t * <B>rl_last_func</B>
-<DD>The address of the last command function Readline executed. May be used to
-test whether or not a function is being executed twice in succession, for
-example.
-</DL>
-</P><P>
-
-<A NAME="IDX213"></A>
-<DL>
-<DT><U>Variable:</U> rl_hook_func_t * <B>rl_startup_hook</B>
-<DD>If non-zero, this is the address of a function to call just
-before <CODE>readline</CODE> prints the first prompt.
-</DL>
-</P><P>
-
-<A NAME="IDX214"></A>
-<DL>
-<DT><U>Variable:</U> rl_hook_func_t * <B>rl_pre_input_hook</B>
-<DD>If non-zero, this is the address of a function to call after
-the first prompt has been printed and just before <CODE>readline</CODE>
-starts reading input characters.
-</DL>
-</P><P>
-
-<A NAME="IDX215"></A>
-<DL>
-<DT><U>Variable:</U> rl_hook_func_t * <B>rl_event_hook</B>
-<DD>If non-zero, this is the address of a function to call periodically
-when Readline is waiting for terminal input.
-By default, this will be called at most ten times a second if there
-is no keyboard input.
-</DL>
-</P><P>
-
-<A NAME="IDX216"></A>
-<DL>
-<DT><U>Variable:</U> rl_getc_func_t * <B>rl_getc_function</B>
-<DD>If non-zero, Readline will call indirectly through this pointer
-to get a character from the input stream. By default, it is set to
-<CODE>rl_getc</CODE>, the default Readline character input function
-(see section <A HREF="readline.html#SEC37">2.4.8 Character Input</A>).
-</DL>
-</P><P>
-
-<A NAME="IDX217"></A>
-<DL>
-<DT><U>Variable:</U> rl_voidfunc_t * <B>rl_redisplay_function</B>
-<DD>If non-zero, Readline will call indirectly through this pointer
-to update the display with the current contents of the editing buffer.
-By default, it is set to <CODE>rl_redisplay</CODE>, the default Readline
-redisplay function (see section <A HREF="readline.html#SEC35">2.4.6 Redisplay</A>).
-</DL>
-</P><P>
-
-<A NAME="IDX218"></A>
-<DL>
-<DT><U>Variable:</U> rl_vintfunc_t * <B>rl_prep_term_function</B>
-<DD>If non-zero, Readline will call indirectly through this pointer
-to initialize the terminal. The function takes a single argument, an
-<CODE>int</CODE> flag that says whether or not to use eight-bit characters.
-By default, this is set to <CODE>rl_prep_terminal</CODE>
-(see section <A HREF="readline.html#SEC38">2.4.9 Terminal Management</A>).
-</DL>
-</P><P>
-
-<A NAME="IDX219"></A>
-<DL>
-<DT><U>Variable:</U> rl_voidfunc_t * <B>rl_deprep_term_function</B>
-<DD>If non-zero, Readline will call indirectly through this pointer
-to reset the terminal. This function should undo the effects of
-<CODE>rl_prep_term_function</CODE>.
-By default, this is set to <CODE>rl_deprep_terminal</CODE>
-(see section <A HREF="readline.html#SEC38">2.4.9 Terminal Management</A>).
-</DL>
-</P><P>
-
-<A NAME="IDX220"></A>
-<DL>
-<DT><U>Variable:</U> Keymap <B>rl_executing_keymap</B>
-<DD>This variable is set to the keymap (see section <A HREF="readline.html#SEC31">2.4.2 Selecting a Keymap</A>) in which the
-currently executing readline function was found.
-</DL>
-</P><P>
-
-<A NAME="IDX221"></A>
-<DL>
-<DT><U>Variable:</U> Keymap <B>rl_binding_keymap</B>
-<DD>This variable is set to the keymap (see section <A HREF="readline.html#SEC31">2.4.2 Selecting a Keymap</A>) in which the
-last key binding occurred.
-</DL>
-</P><P>
-
-<A NAME="IDX222"></A>
-<DL>
-<DT><U>Variable:</U> char * <B>rl_executing_macro</B>
-<DD>This variable is set to the text of any currently-executing macro.
-</DL>
-</P><P>
-
-<A NAME="IDX223"></A>
-<DL>
-<DT><U>Variable:</U> int <B>rl_readline_state</B>
-<DD>A variable with bit values that encapsulate the current Readline state.
-A bit is set with the <CODE>RL_SETSTATE</CODE> macro, and unset with the
-<CODE>RL_UNSETSTATE</CODE> macro. Use the <CODE>RL_ISSTATE</CODE> macro to test
-whether a particular state bit is set. Current state bits include:
-</P><P>
-
-<DL COMPACT>
-<DT><CODE>RL_STATE_NONE</CODE>
-<DD>Readline has not yet been called, nor has it begun to intialize.
-<DT><CODE>RL_STATE_INITIALIZING</CODE>
-<DD>Readline is initializing its internal data structures.
-<DT><CODE>RL_STATE_INITIALIZED</CODE>
-<DD>Readline has completed its initialization.
-<DT><CODE>RL_STATE_TERMPREPPED</CODE>
-<DD>Readline has modified the terminal modes to do its own input and redisplay.
-<DT><CODE>RL_STATE_READCMD</CODE>
-<DD>Readline is reading a command from the keyboard.
-<DT><CODE>RL_STATE_METANEXT</CODE>
-<DD>Readline is reading more input after reading the meta-prefix character.
-<DT><CODE>RL_STATE_DISPATCHING</CODE>
-<DD>Readline is dispatching to a command.
-<DT><CODE>RL_STATE_MOREINPUT</CODE>
-<DD>Readline is reading more input while executing an editing command.
-<DT><CODE>RL_STATE_ISEARCH</CODE>
-<DD>Readline is performing an incremental history search.
-<DT><CODE>RL_STATE_NSEARCH</CODE>
-<DD>Readline is performing a non-incremental history search.
-<DT><CODE>RL_STATE_SEARCH</CODE>
-<DD>Readline is searching backward or forward through the history for a string.
-<DT><CODE>RL_STATE_NUMERICARG</CODE>
-<DD>Readline is reading a numeric argument.
-<DT><CODE>RL_STATE_MACROINPUT</CODE>
-<DD>Readline is currently getting its input from a previously-defined keyboard
-macro.
-<DT><CODE>RL_STATE_MACRODEF</CODE>
-<DD>Readline is currently reading characters defining a keyboard macro.
-<DT><CODE>RL_STATE_OVERWRITE</CODE>
-<DD>Readline is in overwrite mode.
-<DT><CODE>RL_STATE_COMPLETING</CODE>
-<DD>Readline is performing word completion.
-<DT><CODE>RL_STATE_SIGHANDLER</CODE>
-<DD>Readline is currently executing the readline signal handler.
-<DT><CODE>RL_STATE_UNDOING</CODE>
-<DD>Readline is performing an undo.
-<DT><CODE>RL_STATE_INPUTPENDING</CODE>
-<DD>Readline has input pending due to a call to <CODE>rl_execute_next()</CODE>.
-<DT><CODE>RL_STATE_TTYCSAVED</CODE>
-<DD>Readline has saved the values of the terminal's special characters.
-<DT><CODE>RL_STATE_CALLBACK</CODE>
-<DD>Readline is currently using the alternate (callback) interface
-(see section <A HREF="readline.html#SEC41">2.4.12 Alternate Interface</A>).
-<DT><CODE>RL_STATE_VIMOTION</CODE>
-<DD>Readline is reading the argument to a vi-mode "motion" command.
-<DT><CODE>RL_STATE_MULTIKEY</CODE>
-<DD>Readline is reading a multiple-keystroke command.
-<DT><CODE>RL_STATE_VICMDONCE</CODE>
-<DD>Readline has entered vi command (movement) mode at least one time during
-the current call to <CODE>readline()</CODE>.
-<DT><CODE>RL_STATE_DONE</CODE>
-<DD>Readline has read a key sequence bound to <CODE>accept-line</CODE>
-and is about to return the line to the caller.
-</DL>
-<P>
-
-</DL>
-</P><P>
-
-<A NAME="IDX224"></A>
-<DL>
-<DT><U>Variable:</U> int <B>rl_explicit_arg</B>
-<DD>Set to a non-zero value if an explicit numeric argument was specified by
-the user. Only valid in a bindable command function.
-</DL>
-</P><P>
-
-<A NAME="IDX225"></A>
-<DL>
-<DT><U>Variable:</U> int <B>rl_numeric_arg</B>
-<DD>Set to the value of any numeric argument explicitly specified by the user
-before executing the current Readline function. Only valid in a bindable
-command function.
-</DL>
-</P><P>
-
-<A NAME="IDX226"></A>
-<DL>
-<DT><U>Variable:</U> int <B>rl_editing_mode</B>
-<DD>Set to a value denoting Readline's current editing mode. A value of
-<VAR>1</VAR> means Readline is currently in emacs mode; <VAR>0</VAR>
-means that vi mode is active.
-</DL>
-</P><P>
-
-<A NAME="Readline Convenience Functions"></A>
-<HR SIZE="6">
-<A NAME="SEC29"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC28"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC30"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC43"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC23"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC43"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H2> 2.4 Readline Convenience Functions </H2>
-<!--docid::SEC29::-->
-<P>
-
-<BLOCKQUOTE><TABLE BORDER=0 CELLSPACING=0>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC30">2.4.1 Naming a Function</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">How to give a function you write a name.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC31">2.4.2 Selecting a Keymap</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Making keymaps.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC32">2.4.3 Binding Keys</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Changing Keymaps.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC33">2.4.4 Associating Function Names and Bindings</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Translate function names to
- key sequences.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC34">2.4.5 Allowing Undoing</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">How to make your functions undoable.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC35">2.4.6 Redisplay</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Functions to control line display.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC36">2.4.7 Modifying Text</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Functions to modify <CODE>rl_line_buffer</CODE>.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC37">2.4.8 Character Input</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Functions to read keyboard input.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC38">2.4.9 Terminal Management</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Functions to manage terminal settings.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC39">2.4.10 Utility Functions</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Generally useful functions and hooks.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC40">2.4.11 Miscellaneous Functions</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Functions that don't fall into any category.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC41">2.4.12 Alternate Interface</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Using Readline in a `callback' fashion.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC42">2.4.13 A Readline Example</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">An example Readline function.</TD></TR>
-</TABLE></BLOCKQUOTE>
-<P>
-
-<A NAME="Function Naming"></A>
-<HR SIZE="6">
-<A NAME="SEC30"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC29"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC31"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC43"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC29"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC43"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 2.4.1 Naming a Function </H3>
-<!--docid::SEC30::-->
-<P>
-
-The user can dynamically change the bindings of keys while using
-Readline. This is done by representing the function with a descriptive
-name. The user is able to type the descriptive name when referring to
-the function. Thus, in an init file, one might find
-</P><P>
-
-<TABLE><tr><td> </td><td class=example><pre>Meta-Rubout: backward-kill-word
-</pre></td></tr></table></P><P>
-
-This binds the keystroke <KBD>Meta-Rubout</KBD> to the function
-<EM>descriptively</EM> named <CODE>backward-kill-word</CODE>. You, as the
-programmer, should bind the functions you write to descriptive names as
-well. Readline provides a function for doing that:
-</P><P>
-
-<A NAME="IDX227"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_add_defun</B> <I>(const char *name, rl_command_func_t *function, int key)</I>
-<DD>Add <VAR>name</VAR> to the list of named functions. Make <VAR>function</VAR> be
-the function that gets called. If <VAR>key</VAR> is not -1, then bind it to
-<VAR>function</VAR> using <CODE>rl_bind_key()</CODE>.
-</DL>
-</P><P>
-
-Using this function alone is sufficient for most applications.
-It is the recommended way to add a few functions to the default
-functions that Readline has built in.
-If you need to do something other than adding a function to Readline,
-you may need to use the underlying functions described below.
-</P><P>
-
-<A NAME="Keymaps"></A>
-<HR SIZE="6">
-<A NAME="SEC31"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC30"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC32"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC32"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC29"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC43"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 2.4.2 Selecting a Keymap </H3>
-<!--docid::SEC31::-->
-<P>
-
-Key bindings take place on a <EM>keymap</EM>. The keymap is the
-association between the keys that the user types and the functions that
-get run. You can make your own keymaps, copy existing keymaps, and tell
-Readline which keymap to use.
-</P><P>
-
-<A NAME="IDX228"></A>
-<DL>
-<DT><U>Function:</U> Keymap <B>rl_make_bare_keymap</B> <I>(void)</I>
-<DD>Returns a new, empty keymap. The space for the keymap is allocated with
-<CODE>malloc()</CODE>; the caller should free it by calling
-<CODE>rl_free_keymap()</CODE> when done.
-</DL>
-</P><P>
-
-<A NAME="IDX229"></A>
-<DL>
-<DT><U>Function:</U> Keymap <B>rl_copy_keymap</B> <I>(Keymap map)</I>
-<DD>Return a new keymap which is a copy of <VAR>map</VAR>.
-</DL>
-</P><P>
-
-<A NAME="IDX230"></A>
-<DL>
-<DT><U>Function:</U> Keymap <B>rl_make_keymap</B> <I>(void)</I>
-<DD>Return a new keymap with the printing characters bound to rl_insert,
-the lowercase Meta characters bound to run their equivalents, and
-the Meta digits bound to produce numeric arguments.
-</DL>
-</P><P>
-
-<A NAME="IDX231"></A>
-<DL>
-<DT><U>Function:</U> void <B>rl_discard_keymap</B> <I>(Keymap keymap)</I>
-<DD>Free the storage associated with the data in <VAR>keymap</VAR>.
-The caller should free <VAR>keymap</VAR>.
-</DL>
-</P><P>
-
-<A NAME="IDX232"></A>
-<DL>
-<DT><U>Function:</U> void <B>rl_free_keymap</B> <I>(Keymap keymap)</I>
-<DD>Free all storage associated with <VAR>keymap</VAR>. This calls
-<CODE>rl_discard_keymap</CODE> to free subordindate keymaps and macros.
-</DL>
-</P><P>
-
-Readline has several internal keymaps. These functions allow you to
-change which keymap is active.
-</P><P>
-
-<A NAME="IDX233"></A>
-<DL>
-<DT><U>Function:</U> Keymap <B>rl_get_keymap</B> <I>(void)</I>
-<DD>Returns the currently active keymap.
-</DL>
-</P><P>
-
-<A NAME="IDX234"></A>
-<DL>
-<DT><U>Function:</U> void <B>rl_set_keymap</B> <I>(Keymap keymap)</I>
-<DD>Makes <VAR>keymap</VAR> the currently active keymap.
-</DL>
-</P><P>
-
-<A NAME="IDX235"></A>
-<DL>
-<DT><U>Function:</U> Keymap <B>rl_get_keymap_by_name</B> <I>(const char *name)</I>
-<DD>Return the keymap matching <VAR>name</VAR>. <VAR>name</VAR> is one which would
-be supplied in a <CODE>set keymap</CODE> inputrc line (see section <A HREF="readline.html#SEC9">1.3 Readline Init File</A>).
-</DL>
-</P><P>
-
-<A NAME="IDX236"></A>
-<DL>
-<DT><U>Function:</U> char * <B>rl_get_keymap_name</B> <I>(Keymap keymap)</I>
-<DD>Return the name matching <VAR>keymap</VAR>. <VAR>name</VAR> is one which would
-be supplied in a <CODE>set keymap</CODE> inputrc line (see section <A HREF="readline.html#SEC9">1.3 Readline Init File</A>).
-</DL>
-</P><P>
-
-<A NAME="Binding Keys"></A>
-<HR SIZE="6">
-<A NAME="SEC32"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC31"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC33"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC33"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC29"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC43"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 2.4.3 Binding Keys </H3>
-<!--docid::SEC32::-->
-<P>
-
-Key sequences are associate with functions through the keymap.
-Readline has several internal keymaps: <CODE>emacs_standard_keymap</CODE>,
-<CODE>emacs_meta_keymap</CODE>, <CODE>emacs_ctlx_keymap</CODE>,
-<CODE>vi_movement_keymap</CODE>, and <CODE>vi_insertion_keymap</CODE>.
-<CODE>emacs_standard_keymap</CODE> is the default, and the examples in
-this manual assume that.
-</P><P>
-
-Since <CODE>readline()</CODE> installs a set of default key bindings the first
-time it is called, there is always the danger that a custom binding
-installed before the first call to <CODE>readline()</CODE> will be overridden.
-An alternate mechanism is to install custom key bindings in an
-initialization function assigned to the <CODE>rl_startup_hook</CODE> variable
-(see section <A HREF="readline.html#SEC28">2.3 Readline Variables</A>).
-</P><P>
-
-These functions manage key bindings.
-</P><P>
-
-<A NAME="IDX237"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_bind_key</B> <I>(int key, rl_command_func_t *function)</I>
-<DD>Binds <VAR>key</VAR> to <VAR>function</VAR> in the currently active keymap.
-Returns non-zero in the case of an invalid <VAR>key</VAR>.
-</DL>
-</P><P>
-
-<A NAME="IDX238"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_bind_key_in_map</B> <I>(int key, rl_command_func_t *function, Keymap map)</I>
-<DD>Bind <VAR>key</VAR> to <VAR>function</VAR> in <VAR>map</VAR>.
-Returns non-zero in the case of an invalid <VAR>key</VAR>.
-</DL>
-</P><P>
-
-<A NAME="IDX239"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_bind_key_if_unbound</B> <I>(int key, rl_command_func_t *function)</I>
-<DD>Binds <VAR>key</VAR> to <VAR>function</VAR> if it is not already bound in the
-currently active keymap.
-Returns non-zero in the case of an invalid <VAR>key</VAR> or if <VAR>key</VAR> is
-already bound.
-</DL>
-</P><P>
-
-<A NAME="IDX240"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_bind_key_if_unbound_in_map</B> <I>(int key, rl_command_func_t *function, Keymap map)</I>
-<DD>Binds <VAR>key</VAR> to <VAR>function</VAR> if it is not already bound in <VAR>map</VAR>.
-Returns non-zero in the case of an invalid <VAR>key</VAR> or if <VAR>key</VAR> is
-already bound.
-</DL>
-</P><P>
-
-<A NAME="IDX241"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_unbind_key</B> <I>(int key)</I>
-<DD>Bind <VAR>key</VAR> to the null function in the currently active keymap.
-Returns non-zero in case of error.
-</DL>
-</P><P>
-
-<A NAME="IDX242"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_unbind_key_in_map</B> <I>(int key, Keymap map)</I>
-<DD>Bind <VAR>key</VAR> to the null function in <VAR>map</VAR>.
-Returns non-zero in case of error.
-</DL>
-</P><P>
-
-<A NAME="IDX243"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_unbind_function_in_map</B> <I>(rl_command_func_t *function, Keymap map)</I>
-<DD>Unbind all keys that execute <VAR>function</VAR> in <VAR>map</VAR>.
-</DL>
-</P><P>
-
-<A NAME="IDX244"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_unbind_command_in_map</B> <I>(const char *command, Keymap map)</I>
-<DD>Unbind all keys that are bound to <VAR>command</VAR> in <VAR>map</VAR>.
-</DL>
-</P><P>
-
-<A NAME="IDX245"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_bind_keyseq</B> <I>(const char *keyseq, rl_command_func_t *function)</I>
-<DD>Bind the key sequence represented by the string <VAR>keyseq</VAR> to the function
-<VAR>function</VAR>, beginning in the current keymap.
-This makes new keymaps as necessary.
-The return value is non-zero if <VAR>keyseq</VAR> is invalid.
-</DL>
-</P><P>
-
-<A NAME="IDX246"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_bind_keyseq_in_map</B> <I>(const char *keyseq, rl_command_func_t *function, Keymap map)</I>
-<DD>Bind the key sequence represented by the string <VAR>keyseq</VAR> to the function
-<VAR>function</VAR>. This makes new keymaps as necessary.
-Initial bindings are performed in <VAR>map</VAR>.
-The return value is non-zero if <VAR>keyseq</VAR> is invalid.
-</DL>
-</P><P>
-
-<A NAME="IDX247"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_set_key</B> <I>(const char *keyseq, rl_command_func_t *function, Keymap map)</I>
-<DD>Equivalent to <CODE>rl_bind_keyseq_in_map</CODE>.
-</DL>
-</P><P>
-
-<A NAME="IDX248"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_bind_keyseq_if_unbound</B> <I>(const char *keyseq, rl_command_func_t *function)</I>
-<DD>Binds <VAR>keyseq</VAR> to <VAR>function</VAR> if it is not already bound in the
-currently active keymap.
-Returns non-zero in the case of an invalid <VAR>keyseq</VAR> or if <VAR>keyseq</VAR> is
-already bound.
-</DL>
-</P><P>
-
-<A NAME="IDX249"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_bind_keyseq_if_unbound_in_map</B> <I>(const char *keyseq, rl_command_func_t *function, Keymap map)</I>
-<DD>Binds <VAR>keyseq</VAR> to <VAR>function</VAR> if it is not already bound in <VAR>map</VAR>.
-Returns non-zero in the case of an invalid <VAR>keyseq</VAR> or if <VAR>keyseq</VAR> is
-already bound.
-</DL>
-</P><P>
-
-<A NAME="IDX250"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_generic_bind</B> <I>(int type, const char *keyseq, char *data, Keymap map)</I>
-<DD>Bind the key sequence represented by the string <VAR>keyseq</VAR> to the arbitrary
-pointer <VAR>data</VAR>. <VAR>type</VAR> says what kind of data is pointed to by
-<VAR>data</VAR>; this can be a function (<CODE>ISFUNC</CODE>), a macro
-(<CODE>ISMACR</CODE>), or a keymap (<CODE>ISKMAP</CODE>). This makes new keymaps as
-necessary. The initial keymap in which to do bindings is <VAR>map</VAR>.
-</DL>
-</P><P>
-
-<A NAME="IDX251"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_parse_and_bind</B> <I>(char *line)</I>
-<DD>Parse <VAR>line</VAR> as if it had been read from the <CODE>inputrc</CODE> file and
-perform any key bindings and variable assignments found
-(see section <A HREF="readline.html#SEC9">1.3 Readline Init File</A>).
-</DL>
-</P><P>
-
-<A NAME="IDX252"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_read_init_file</B> <I>(const char *filename)</I>
-<DD>Read keybindings and variable assignments from <VAR>filename</VAR>
-(see section <A HREF="readline.html#SEC9">1.3 Readline Init File</A>).
-</DL>
-</P><P>
-
-<A NAME="Associating Function Names and Bindings"></A>
-<HR SIZE="6">
-<A NAME="SEC33"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC32"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC34"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC34"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC29"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC43"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 2.4.4 Associating Function Names and Bindings </H3>
-<!--docid::SEC33::-->
-<P>
-
-These functions allow you to find out what keys invoke named functions
-and the functions invoked by a particular key sequence. You may also
-associate a new function name with an arbitrary function.
-</P><P>
-
-<A NAME="IDX253"></A>
-<DL>
-<DT><U>Function:</U> rl_command_func_t * <B>rl_named_function</B> <I>(const char *name)</I>
-<DD>Return the function with name <VAR>name</VAR>.
-</DL>
-</P><P>
-
-<A NAME="IDX254"></A>
-<DL>
-<DT><U>Function:</U> rl_command_func_t * <B>rl_function_of_keyseq</B> <I>(const char *keyseq, Keymap map, int *type)</I>
-<DD>Return the function invoked by <VAR>keyseq</VAR> in keymap <VAR>map</VAR>.
-If <VAR>map</VAR> is <CODE>NULL</CODE>, the current keymap is used. If <VAR>type</VAR> is
-not <CODE>NULL</CODE>, the type of the object is returned in the <CODE>int</CODE> variable
-it points to (one of <CODE>ISFUNC</CODE>, <CODE>ISKMAP</CODE>, or <CODE>ISMACR</CODE>).
-</DL>
-</P><P>
-
-<A NAME="IDX255"></A>
-<DL>
-<DT><U>Function:</U> char ** <B>rl_invoking_keyseqs</B> <I>(rl_command_func_t *function)</I>
-<DD>Return an array of strings representing the key sequences used to
-invoke <VAR>function</VAR> in the current keymap.
-</DL>
-</P><P>
-
-<A NAME="IDX256"></A>
-<DL>
-<DT><U>Function:</U> char ** <B>rl_invoking_keyseqs_in_map</B> <I>(rl_command_func_t *function, Keymap map)</I>
-<DD>Return an array of strings representing the key sequences used to
-invoke <VAR>function</VAR> in the keymap <VAR>map</VAR>.
-</DL>
-</P><P>
-
-<A NAME="IDX257"></A>
-<DL>
-<DT><U>Function:</U> void <B>rl_function_dumper</B> <I>(int readable)</I>
-<DD>Print the readline function names and the key sequences currently
-bound to them to <CODE>rl_outstream</CODE>. If <VAR>readable</VAR> is non-zero,
-the list is formatted in such a way that it can be made part of an
-<CODE>inputrc</CODE> file and re-read.
-</DL>
-</P><P>
-
-<A NAME="IDX258"></A>
-<DL>
-<DT><U>Function:</U> void <B>rl_list_funmap_names</B> <I>(void)</I>
-<DD>Print the names of all bindable Readline functions to <CODE>rl_outstream</CODE>.
-</DL>
-</P><P>
-
-<A NAME="IDX259"></A>
-<DL>
-<DT><U>Function:</U> const char ** <B>rl_funmap_names</B> <I>(void)</I>
-<DD>Return a NULL terminated array of known function names. The array is
-sorted. The array itself is allocated, but not the strings inside. You
-should free the array, but not the pointers, using <CODE>free</CODE> or
-<CODE>rl_free</CODE> when you are done.
-</DL>
-</P><P>
-
-<A NAME="IDX260"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_add_funmap_entry</B> <I>(const char *name, rl_command_func_t *function)</I>
-<DD>Add <VAR>name</VAR> to the list of bindable Readline command names, and make
-<VAR>function</VAR> the function to be called when <VAR>name</VAR> is invoked.
-</DL>
-</P><P>
-
-<A NAME="Allowing Undoing"></A>
-<HR SIZE="6">
-<A NAME="SEC34"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC33"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC35"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC35"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC29"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC43"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 2.4.5 Allowing Undoing </H3>
-<!--docid::SEC34::-->
-<P>
-
-Supporting the undo command is a painless thing, and makes your
-functions much more useful. It is certainly easy to try
-something if you know you can undo it.
-</P><P>
-
-If your function simply inserts text once, or deletes text once, and
-uses <CODE>rl_insert_text()</CODE> or <CODE>rl_delete_text()</CODE> to do it, then
-undoing is already done for you automatically.
-</P><P>
-
-If you do multiple insertions or multiple deletions, or any combination
-of these operations, you should group them together into one operation.
-This is done with <CODE>rl_begin_undo_group()</CODE> and
-<CODE>rl_end_undo_group()</CODE>.
-</P><P>
-
-The types of events that can be undone are:
-</P><P>
-
-<TABLE><tr><td> </td><td class=smallexample><FONT SIZE=-1><pre>enum undo_code { UNDO_DELETE, UNDO_INSERT, UNDO_BEGIN, UNDO_END };
-</FONT></pre></td></tr></table></P><P>
-
-Notice that <CODE>UNDO_DELETE</CODE> means to insert some text, and
-<CODE>UNDO_INSERT</CODE> means to delete some text. That is, the undo code
-tells what to undo, not how to undo it. <CODE>UNDO_BEGIN</CODE> and
-<CODE>UNDO_END</CODE> are tags added by <CODE>rl_begin_undo_group()</CODE> and
-<CODE>rl_end_undo_group()</CODE>.
-</P><P>
-
-<A NAME="IDX261"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_begin_undo_group</B> <I>(void)</I>
-<DD>Begins saving undo information in a group construct. The undo
-information usually comes from calls to <CODE>rl_insert_text()</CODE> and
-<CODE>rl_delete_text()</CODE>, but could be the result of calls to
-<CODE>rl_add_undo()</CODE>.
-</DL>
-</P><P>
-
-<A NAME="IDX262"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_end_undo_group</B> <I>(void)</I>
-<DD>Closes the current undo group started with <CODE>rl_begin_undo_group
-()</CODE>. There should be one call to <CODE>rl_end_undo_group()</CODE>
-for each call to <CODE>rl_begin_undo_group()</CODE>.
-</DL>
-</P><P>
-
-<A NAME="IDX263"></A>
-<DL>
-<DT><U>Function:</U> void <B>rl_add_undo</B> <I>(enum undo_code what, int start, int end, char *text)</I>
-<DD>Remember how to undo an event (according to <VAR>what</VAR>). The affected
-text runs from <VAR>start</VAR> to <VAR>end</VAR>, and encompasses <VAR>text</VAR>.
-</DL>
-</P><P>
-
-<A NAME="IDX264"></A>
-<DL>
-<DT><U>Function:</U> void <B>rl_free_undo_list</B> <I>(void)</I>
-<DD>Free the existing undo list.
-</DL>
-</P><P>
-
-<A NAME="IDX265"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_do_undo</B> <I>(void)</I>
-<DD>Undo the first thing on the undo list. Returns <CODE>0</CODE> if there was
-nothing to undo, non-zero if something was undone.
-</DL>
-</P><P>
-
-Finally, if you neither insert nor delete text, but directly modify the
-existing text (e.g., change its case), call <CODE>rl_modifying()</CODE>
-once, just before you modify the text. You must supply the indices of
-the text range that you are going to modify.
-</P><P>
-
-<A NAME="IDX266"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_modifying</B> <I>(int start, int end)</I>
-<DD>Tell Readline to save the text between <VAR>start</VAR> and <VAR>end</VAR> as a
-single undo unit. It is assumed that you will subsequently modify
-that text.
-</DL>
-</P><P>
-
-<A NAME="Redisplay"></A>
-<HR SIZE="6">
-<A NAME="SEC35"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC34"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC36"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC36"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC29"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC43"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 2.4.6 Redisplay </H3>
-<!--docid::SEC35::-->
-<P>
-
-<A NAME="IDX267"></A>
-<DL>
-<DT><U>Function:</U> void <B>rl_redisplay</B> <I>(void)</I>
-<DD>Change what's displayed on the screen to reflect the current contents
-of <CODE>rl_line_buffer</CODE>.
-</DL>
-</P><P>
-
-<A NAME="IDX268"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_forced_update_display</B> <I>(void)</I>
-<DD>Force the line to be updated and redisplayed, whether or not
-Readline thinks the screen display is correct.
-</DL>
-</P><P>
-
-<A NAME="IDX269"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_on_new_line</B> <I>(void)</I>
-<DD>Tell the update functions that we have moved onto a new (empty) line,
-usually after ouputting a newline.
-</DL>
-</P><P>
-
-<A NAME="IDX270"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_on_new_line_with_prompt</B> <I>(void)</I>
-<DD>Tell the update functions that we have moved onto a new line, with
-<VAR>rl_prompt</VAR> already displayed.
-This could be used by applications that want to output the prompt string
-themselves, but still need Readline to know the prompt string length for
-redisplay.
-It should be used after setting <VAR>rl_already_prompted</VAR>.
-</DL>
-</P><P>
-
-<A NAME="IDX271"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_reset_line_state</B> <I>(void)</I>
-<DD>Reset the display state to a clean state and redisplay the current line
-starting on a new line.
-</DL>
-</P><P>
-
-<A NAME="IDX272"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_crlf</B> <I>(void)</I>
-<DD>Move the cursor to the start of the next screen line.
-</DL>
-</P><P>
-
-<A NAME="IDX273"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_show_char</B> <I>(int c)</I>
-<DD>Display character <VAR>c</VAR> on <CODE>rl_outstream</CODE>.
-If Readline has not been set to display meta characters directly, this
-will convert meta characters to a meta-prefixed key sequence.
-This is intended for use by applications which wish to do their own
-redisplay.
-</DL>
-</P><P>
-
-<A NAME="IDX274"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_message</B> <I>(const char *, <small>...</small>)</I>
-<DD>The arguments are a format string as would be supplied to <CODE>printf</CODE>,
-possibly containing conversion specifications such as <SAMP>`%d'</SAMP>, and
-any additional arguments necessary to satisfy the conversion specifications.
-The resulting string is displayed in the <EM>echo area</EM>. The echo area
-is also used to display numeric arguments and search strings.
-You should call <CODE>rl_save_prompt</CODE> to save the prompt information
-before calling this function.
-</DL>
-</P><P>
-
-<A NAME="IDX275"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_clear_message</B> <I>(void)</I>
-<DD>Clear the message in the echo area. If the prompt was saved with a call to
-<CODE>rl_save_prompt</CODE> before the last call to <CODE>rl_message</CODE>,
-call <CODE>rl_restore_prompt</CODE> before calling this function.
-</DL>
-</P><P>
-
-<A NAME="IDX276"></A>
-<DL>
-<DT><U>Function:</U> void <B>rl_save_prompt</B> <I>(void)</I>
-<DD>Save the local Readline prompt display state in preparation for
-displaying a new message in the message area with <CODE>rl_message()</CODE>.
-</DL>
-</P><P>
-
-<A NAME="IDX277"></A>
-<DL>
-<DT><U>Function:</U> void <B>rl_restore_prompt</B> <I>(void)</I>
-<DD>Restore the local Readline prompt display state saved by the most
-recent call to <CODE>rl_save_prompt</CODE>.
-if <CODE>rl_save_prompt</CODE> was called to save the prompt before a call
-to <CODE>rl_message</CODE>, this function should be called before the
-corresponding call to <CODE>rl_clear_message</CODE>.
-</DL>
-</P><P>
-
-<A NAME="IDX278"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_expand_prompt</B> <I>(char *prompt)</I>
-<DD>Expand any special character sequences in <VAR>prompt</VAR> and set up the
-local Readline prompt redisplay variables.
-This function is called by <CODE>readline()</CODE>. It may also be called to
-expand the primary prompt if the <CODE>rl_on_new_line_with_prompt()</CODE>
-function or <CODE>rl_already_prompted</CODE> variable is used.
-It returns the number of visible characters on the last line of the
-(possibly multi-line) prompt.
-Applications may indicate that the prompt contains characters that take
-up no physical screen space when displayed by bracketing a sequence of
-such characters with the special markers <CODE>RL_PROMPT_START_IGNORE</CODE>
-and <CODE>RL_PROMPT_END_IGNORE</CODE> (declared in <TT>`readline.h'</TT>. This may
-be used to embed terminal-specific escape sequences in prompts.
-</DL>
-</P><P>
-
-<A NAME="IDX279"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_set_prompt</B> <I>(const char *prompt)</I>
-<DD>Make Readline use <VAR>prompt</VAR> for subsequent redisplay. This calls
-<CODE>rl_expand_prompt()</CODE> to expand the prompt and sets <CODE>rl_prompt</CODE>
-to the result.
-</DL>
-</P><P>
-
-<A NAME="Modifying Text"></A>
-<HR SIZE="6">
-<A NAME="SEC36"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC35"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC37"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC37"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC29"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC43"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 2.4.7 Modifying Text </H3>
-<!--docid::SEC36::-->
-<P>
-
-<A NAME="IDX280"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_insert_text</B> <I>(const char *text)</I>
-<DD>Insert <VAR>text</VAR> into the line at the current cursor position.
-Returns the number of characters inserted.
-</DL>
-</P><P>
-
-<A NAME="IDX281"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_delete_text</B> <I>(int start, int end)</I>
-<DD>Delete the text between <VAR>start</VAR> and <VAR>end</VAR> in the current line.
-Returns the number of characters deleted.
-</DL>
-</P><P>
-
-<A NAME="IDX282"></A>
-<DL>
-<DT><U>Function:</U> char * <B>rl_copy_text</B> <I>(int start, int end)</I>
-<DD>Return a copy of the text between <VAR>start</VAR> and <VAR>end</VAR> in
-the current line.
-</DL>
-</P><P>
-
-<A NAME="IDX283"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_kill_text</B> <I>(int start, int end)</I>
-<DD>Copy the text between <VAR>start</VAR> and <VAR>end</VAR> in the current line
-to the kill ring, appending or prepending to the last kill if the
-last command was a kill command. The text is deleted.
-If <VAR>start</VAR> is less than <VAR>end</VAR>,
-the text is appended, otherwise prepended. If the last command was
-not a kill, a new kill ring slot is used.
-</DL>
-</P><P>
-
-<A NAME="IDX284"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_push_macro_input</B> <I>(char *macro)</I>
-<DD>Cause <VAR>macro</VAR> to be inserted into the line, as if it had been invoked
-by a key bound to a macro. Not especially useful; use
-<CODE>rl_insert_text()</CODE> instead.
-</DL>
-</P><P>
-
-<A NAME="Character Input"></A>
-<HR SIZE="6">
-<A NAME="SEC37"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC36"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC38"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC38"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC29"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC43"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 2.4.8 Character Input </H3>
-<!--docid::SEC37::-->
-<P>
-
-<A NAME="IDX285"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_read_key</B> <I>(void)</I>
-<DD>Return the next character available from Readline's current input stream.
-This handles input inserted into
-the input stream via <VAR>rl_pending_input</VAR> (see section <A HREF="readline.html#SEC28">2.3 Readline Variables</A>)
-and <CODE>rl_stuff_char()</CODE>, macros, and characters read from the keyboard.
-While waiting for input, this function will call any function assigned to
-the <CODE>rl_event_hook</CODE> variable.
-</DL>
-</P><P>
-
-<A NAME="IDX286"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_getc</B> <I>(FILE *stream)</I>
-<DD>Return the next character available from <VAR>stream</VAR>, which is assumed to
-be the keyboard.
-</DL>
-</P><P>
-
-<A NAME="IDX287"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_stuff_char</B> <I>(int c)</I>
-<DD>Insert <VAR>c</VAR> into the Readline input stream. It will be "read"
-before Readline attempts to read characters from the terminal with
-<CODE>rl_read_key()</CODE>. Up to 512 characters may be pushed back.
-<CODE>rl_stuff_char</CODE> returns 1 if the character was successfully inserted;
-0 otherwise.
-</DL>
-</P><P>
-
-<A NAME="IDX288"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_execute_next</B> <I>(int c)</I>
-<DD>Make <VAR>c</VAR> be the next command to be executed when <CODE>rl_read_key()</CODE>
-is called. This sets <VAR>rl_pending_input</VAR>.
-</DL>
-</P><P>
-
-<A NAME="IDX289"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_clear_pending_input</B> <I>(void)</I>
-<DD>Unset <VAR>rl_pending_input</VAR>, effectively negating the effect of any
-previous call to <CODE>rl_execute_next()</CODE>. This works only if the
-pending input has not already been read with <CODE>rl_read_key()</CODE>.
-</DL>
-</P><P>
-
-<A NAME="IDX290"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_set_keyboard_input_timeout</B> <I>(int u)</I>
-<DD>While waiting for keyboard input in <CODE>rl_read_key()</CODE>, Readline will
-wait for <VAR>u</VAR> microseconds for input before calling any function
-assigned to <CODE>rl_event_hook</CODE>. <VAR>u</VAR> must be greater than or equal
-to zero (a zero-length timeout is equivalent to a poll).
-The default waiting period is one-tenth of a second.
-Returns the old timeout value.
-</DL>
-</P><P>
-
-<A NAME="Terminal Management"></A>
-<HR SIZE="6">
-<A NAME="SEC38"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC37"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC39"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC43"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC29"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC43"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 2.4.9 Terminal Management </H3>
-<!--docid::SEC38::-->
-<P>
-
-<A NAME="IDX291"></A>
-<DL>
-<DT><U>Function:</U> void <B>rl_prep_terminal</B> <I>(int meta_flag)</I>
-<DD>Modify the terminal settings for Readline's use, so <CODE>readline()</CODE>
-can read a single character at a time from the keyboard.
-The <VAR>meta_flag</VAR> argument should be non-zero if Readline should
-read eight-bit input.
-</DL>
-</P><P>
-
-<A NAME="IDX292"></A>
-<DL>
-<DT><U>Function:</U> void <B>rl_deprep_terminal</B> <I>(void)</I>
-<DD>Undo the effects of <CODE>rl_prep_terminal()</CODE>, leaving the terminal in
-the state in which it was before the most recent call to
-<CODE>rl_prep_terminal()</CODE>.
-</DL>
-</P><P>
-
-<A NAME="IDX293"></A>
-<DL>
-<DT><U>Function:</U> void <B>rl_tty_set_default_bindings</B> <I>(Keymap kmap)</I>
-<DD>Read the operating system's terminal editing characters (as would be
-displayed by <CODE>stty</CODE>) to their Readline equivalents.
-The bindings are performed in <VAR>kmap</VAR>.
-</DL>
-</P><P>
-
-<A NAME="IDX294"></A>
-<DL>
-<DT><U>Function:</U> void <B>rl_tty_unset_default_bindings</B> <I>(Keymap kmap)</I>
-<DD>Reset the bindings manipulated by <CODE>rl_tty_set_default_bindings</CODE> so
-that the terminal editing characters are bound to <CODE>rl_insert</CODE>.
-The bindings are performed in <VAR>kmap</VAR>.
-</DL>
-</P><P>
-
-<A NAME="IDX295"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_reset_terminal</B> <I>(const char *terminal_name)</I>
-<DD>Reinitialize Readline's idea of the terminal settings using
-<VAR>terminal_name</VAR> as the terminal type (e.g., <CODE>vt100</CODE>).
-If <VAR>terminal_name</VAR> is <CODE>NULL</CODE>, the value of the <CODE>TERM</CODE>
-environment variable is used.
-</DL>
-</P><P>
-
-<A NAME="Utility Functions"></A>
-<HR SIZE="6">
-<A NAME="SEC39"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC38"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC40"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC31"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC29"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC43"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 2.4.10 Utility Functions </H3>
-<!--docid::SEC39::-->
-<P>
-
-<A NAME="IDX296"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_save_state</B> <I>(struct readline_state *sp)</I>
-<DD>Save a snapshot of Readline's internal state to <VAR>sp</VAR>.
-The contents of the <VAR>readline_state</VAR> structure are documented
-in <TT>`readline.h'</TT>.
-The caller is responsible for allocating the structure.
-</DL>
-</P><P>
-
-<A NAME="IDX297"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_restore_state</B> <I>(struct readline_state *sp)</I>
-<DD>Restore Readline's internal state to that stored in <VAR>sp</VAR>, which must
-have been saved by a call to <CODE>rl_save_state</CODE>.
-The contents of the <VAR>readline_state</VAR> structure are documented
-in <TT>`readline.h'</TT>.
-The caller is responsible for freeing the structure.
-</DL>
-</P><P>
-
-<A NAME="IDX298"></A>
-<DL>
-<DT><U>Function:</U> void <B>rl_free</B> <I>(void *mem)</I>
-<DD>Deallocate the memory pointed to by <VAR>mem</VAR>. <VAR>mem</VAR> must have been
-allocated by <CODE>malloc</CODE>.
-</DL>
-</P><P>
-
-<A NAME="IDX299"></A>
-<DL>
-<DT><U>Function:</U> void <B>rl_replace_line</B> <I>(const char *text, int clear_undo)</I>
-<DD>Replace the contents of <CODE>rl_line_buffer</CODE> with <VAR>text</VAR>.
-The point and mark are preserved, if possible.
-If <VAR>clear_undo</VAR> is non-zero, the undo list associated with the
-current line is cleared.
-</DL>
-</P><P>
-
-<A NAME="IDX300"></A>
-<DL>
-<DT><U>Function:</U> void <B>rl_extend_line_buffer</B> <I>(int len)</I>
-<DD>Ensure that <CODE>rl_line_buffer</CODE> has enough space to hold <VAR>len</VAR>
-characters, possibly reallocating it if necessary.
-</DL>
-</P><P>
-
-<A NAME="IDX301"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_initialize</B> <I>(void)</I>
-<DD>Initialize or re-initialize Readline's internal state.
-It's not strictly necessary to call this; <CODE>readline()</CODE> calls it before
-reading any input.
-</DL>
-</P><P>
-
-<A NAME="IDX302"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_ding</B> <I>(void)</I>
-<DD>Ring the terminal bell, obeying the setting of <CODE>bell-style</CODE>.
-</DL>
-</P><P>
-
-<A NAME="IDX303"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_alphabetic</B> <I>(int c)</I>
-<DD>Return 1 if <VAR>c</VAR> is an alphabetic character.
-</DL>
-</P><P>
-
-<A NAME="IDX304"></A>
-<DL>
-<DT><U>Function:</U> void <B>rl_display_match_list</B> <I>(char **matches, int len, int max)</I>
-<DD>A convenience function for displaying a list of strings in
-columnar format on Readline's output stream. <CODE>matches</CODE> is the list
-of strings, in argv format, such as a list of completion matches.
-<CODE>len</CODE> is the number of strings in <CODE>matches</CODE>, and <CODE>max</CODE>
-is the length of the longest string in <CODE>matches</CODE>. This function uses
-the setting of <CODE>print-completions-horizontally</CODE> to select how the
-matches are displayed (see section <A HREF="readline.html#SEC10">1.3.1 Readline Init File Syntax</A>).
-When displaying completions, this function sets the number of columns used
-for display to the value of <CODE>completion-display-width</CODE>, the value of
-the environment variable <CODE>COLUMNS</CODE>, or the screen width, in that order.
-</DL>
-</P><P>
-
-The following are implemented as macros, defined in <CODE>chardefs.h</CODE>.
-Applications should refrain from using them.
-</P><P>
-
-<A NAME="IDX305"></A>
-<DL>
-<DT><U>Function:</U> int <B>_rl_uppercase_p</B> <I>(int c)</I>
-<DD>Return 1 if <VAR>c</VAR> is an uppercase alphabetic character.
-</DL>
-</P><P>
-
-<A NAME="IDX306"></A>
-<DL>
-<DT><U>Function:</U> int <B>_rl_lowercase_p</B> <I>(int c)</I>
-<DD>Return 1 if <VAR>c</VAR> is a lowercase alphabetic character.
-</DL>
-</P><P>
-
-<A NAME="IDX307"></A>
-<DL>
-<DT><U>Function:</U> int <B>_rl_digit_p</B> <I>(int c)</I>
-<DD>Return 1 if <VAR>c</VAR> is a numeric character.
-</DL>
-</P><P>
-
-<A NAME="IDX308"></A>
-<DL>
-<DT><U>Function:</U> int <B>_rl_to_upper</B> <I>(int c)</I>
-<DD>If <VAR>c</VAR> is a lowercase alphabetic character, return the corresponding
-uppercase character.
-</DL>
-</P><P>
-
-<A NAME="IDX309"></A>
-<DL>
-<DT><U>Function:</U> int <B>_rl_to_lower</B> <I>(int c)</I>
-<DD>If <VAR>c</VAR> is an uppercase alphabetic character, return the corresponding
-lowercase character.
-</DL>
-</P><P>
-
-<A NAME="IDX310"></A>
-<DL>
-<DT><U>Function:</U> int <B>_rl_digit_value</B> <I>(int c)</I>
-<DD>If <VAR>c</VAR> is a number, return the value it represents.
-</DL>
-</P><P>
-
-<A NAME="Miscellaneous Functions"></A>
-<HR SIZE="6">
-<A NAME="SEC40"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC39"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC41"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC31"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC29"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC43"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 2.4.11 Miscellaneous Functions </H3>
-<!--docid::SEC40::-->
-<P>
-
-<A NAME="IDX311"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_macro_bind</B> <I>(const char *keyseq, const char *macro, Keymap map)</I>
-<DD>Bind the key sequence <VAR>keyseq</VAR> to invoke the macro <VAR>macro</VAR>.
-The binding is performed in <VAR>map</VAR>. When <VAR>keyseq</VAR> is invoked, the
-<VAR>macro</VAR> will be inserted into the line. This function is deprecated;
-use <CODE>rl_generic_bind()</CODE> instead.
-</DL>
-</P><P>
-
-<A NAME="IDX312"></A>
-<DL>
-<DT><U>Function:</U> void <B>rl_macro_dumper</B> <I>(int readable)</I>
-<DD>Print the key sequences bound to macros and their values, using
-the current keymap, to <CODE>rl_outstream</CODE>.
-If <VAR>readable</VAR> is non-zero, the list is formatted in such a way
-that it can be made part of an <CODE>inputrc</CODE> file and re-read.
-</DL>
-</P><P>
-
-<A NAME="IDX313"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_variable_bind</B> <I>(const char *variable, const char *value)</I>
-<DD>Make the Readline variable <VAR>variable</VAR> have <VAR>value</VAR>.
-This behaves as if the readline command
-<SAMP>`set <VAR>variable</VAR> <VAR>value</VAR>'</SAMP> had been executed in an <CODE>inputrc</CODE>
-file (see section <A HREF="readline.html#SEC10">1.3.1 Readline Init File Syntax</A>).
-</DL>
-</P><P>
-
-<A NAME="IDX314"></A>
-<DL>
-<DT><U>Function:</U> char * <B>rl_variable_value</B> <I>(const char *variable)</I>
-<DD>Return a string representing the value of the Readline variable <VAR>variable</VAR>.
-For boolean variables, this string is either <SAMP>`on'</SAMP> or <SAMP>`off'</SAMP>.
-</DL>
-</P><P>
-
-<A NAME="IDX315"></A>
-<DL>
-<DT><U>Function:</U> void <B>rl_variable_dumper</B> <I>(int readable)</I>
-<DD>Print the readline variable names and their current values
-to <CODE>rl_outstream</CODE>.
-If <VAR>readable</VAR> is non-zero, the list is formatted in such a way
-that it can be made part of an <CODE>inputrc</CODE> file and re-read.
-</DL>
-</P><P>
-
-<A NAME="IDX316"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_set_paren_blink_timeout</B> <I>(int u)</I>
-<DD>Set the time interval (in microseconds) that Readline waits when showing
-a balancing character when <CODE>blink-matching-paren</CODE> has been enabled.
-</DL>
-</P><P>
-
-<A NAME="IDX317"></A>
-<DL>
-<DT><U>Function:</U> char * <B>rl_get_termcap</B> <I>(const char *cap)</I>
-<DD>Retrieve the string value of the termcap capability <VAR>cap</VAR>.
-Readline fetches the termcap entry for the current terminal name and
-uses those capabilities to move around the screen line and perform other
-terminal-specific operations, like erasing a line. Readline does not
-use all of a terminal's capabilities, and this function will return
-values for only those capabilities Readline uses.
-</DL>
-</P><P>
-
-<A NAME="Alternate Interface"></A>
-<HR SIZE="6">
-<A NAME="SEC41"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC40"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC42"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC31"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC29"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC43"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 2.4.12 Alternate Interface </H3>
-<!--docid::SEC41::-->
-<P>
-
-An alternate interface is available to plain <CODE>readline()</CODE>. Some
-applications need to interleave keyboard I/O with file, device, or
-window system I/O, typically by using a main loop to <CODE>select()</CODE>
-on various file descriptors. To accomodate this need, readline can
-also be invoked as a `callback' function from an event loop. There
-are functions available to make this easy.
-</P><P>
-
-<A NAME="IDX318"></A>
-<DL>
-<DT><U>Function:</U> void <B>rl_callback_handler_install</B> <I>(const char *prompt, rl_vcpfunc_t *lhandler)</I>
-<DD>Set up the terminal for readline I/O and display the initial
-expanded value of <VAR>prompt</VAR>. Save the value of <VAR>lhandler</VAR> to
-use as a function to call when a complete line of input has been entered.
-The function takes the text of the line as an argument.
-</DL>
-</P><P>
-
-<A NAME="IDX319"></A>
-<DL>
-<DT><U>Function:</U> void <B>rl_callback_read_char</B> <I>(void)</I>
-<DD>Whenever an application determines that keyboard input is available, it
-should call <CODE>rl_callback_read_char()</CODE>, which will read the next
-character from the current input source.
-If that character completes the line, <CODE>rl_callback_read_char</CODE> will
-invoke the <VAR>lhandler</VAR> function saved by <CODE>rl_callback_handler_install</CODE>
-to process the line.
-Before calling the <VAR>lhandler</VAR> function, the terminal settings are
-reset to the values they had before calling
-<CODE>rl_callback_handler_install</CODE>.
-If the <VAR>lhandler</VAR> function returns,
-the terminal settings are modified for Readline's use again.
-<CODE>EOF</CODE> is indicated by calling <VAR>lhandler</VAR> with a
-<CODE>NULL</CODE> line.
-</DL>
-</P><P>
-
-<A NAME="IDX320"></A>
-<DL>
-<DT><U>Function:</U> void <B>rl_callback_handler_remove</B> <I>(void)</I>
-<DD>Restore the terminal to its initial state and remove the line handler.
-This may be called from within a callback as well as independently.
-If the <VAR>lhandler</VAR> installed by <CODE>rl_callback_handler_install</CODE>
-does not exit the program, either this function or the function referred
-to by the value of <CODE>rl_deprep_term_function</CODE> should be called before
-the program exits to reset the terminal settings.
-</DL>
-</P><P>
-
-<A NAME="A Readline Example"></A>
-<HR SIZE="6">
-<A NAME="SEC42"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC41"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC43"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC31"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC29"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC43"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 2.4.13 A Readline Example </H3>
-<!--docid::SEC42::-->
-<P>
-
-Here is a function which changes lowercase characters to their uppercase
-equivalents, and uppercase characters to lowercase. If
-this function was bound to <SAMP>`M-c'</SAMP>, then typing <SAMP>`M-c'</SAMP> would
-change the case of the character under point. Typing <SAMP>`M-1 0 M-c'</SAMP>
-would change the case of the following 10 characters, leaving the cursor on
-the last character changed.
-</P><P>
-
-<TABLE><tr><td> </td><td class=example><pre>/* Invert the case of the COUNT following characters. */
-int
-invert_case_line (count, key)
- int count, key;
-{
- register int start, end, i;
-
- start = rl_point;
-
- if (rl_point >= rl_end)
- return (0);
-
- if (count < 0)
- {
- direction = -1;
- count = -count;
- }
- else
- direction = 1;
-
- /* Find the end of the range to modify. */
- end = start + (count * direction);
-
- /* Force it to be within range. */
- if (end > rl_end)
- end = rl_end;
- else if (end < 0)
- end = 0;
-
- if (start == end)
- return (0);
-
- if (start > end)
- {
- int temp = start;
- start = end;
- end = temp;
- }
-
- /* Tell readline that we are modifying the line,
- so it will save the undo information. */
- rl_modifying (start, end);
-
- for (i = start; i != end; i++)
- {
- if (_rl_uppercase_p (rl_line_buffer[i]))
- rl_line_buffer[i] = _rl_to_lower (rl_line_buffer[i]);
- else if (_rl_lowercase_p (rl_line_buffer[i]))
- rl_line_buffer[i] = _rl_to_upper (rl_line_buffer[i]);
- }
- /* Move point to on top of the last character changed. */
- rl_point = (direction == 1) ? end - 1 : start;
- return (0);
-}
-</pre></td></tr></table></P><P>
-
-<A NAME="Readline Signal Handling"></A>
-<HR SIZE="6">
-<A NAME="SEC43"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC42"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC44"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC44"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC23"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC49"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H2> 2.5 Readline Signal Handling </H2>
-<!--docid::SEC43::-->
-<P>
-
-Signals are asynchronous events sent to a process by the Unix kernel,
-sometimes on behalf of another process. They are intended to indicate
-exceptional events, like a user pressing the interrupt key on his terminal,
-or a network connection being broken. There is a class of signals that can
-be sent to the process currently reading input from the keyboard. Since
-Readline changes the terminal attributes when it is called, it needs to
-perform special processing when such a signal is received in order to
-restore the terminal to a sane state, or provide application writers with
-functions to do so manually.
-</P><P>
-
-Readline contains an internal signal handler that is installed for a
-number of signals (<CODE>SIGINT</CODE>, <CODE>SIGQUIT</CODE>, <CODE>SIGTERM</CODE>,
-<CODE>SIGALRM</CODE>, <CODE>SIGTSTP</CODE>, <CODE>SIGTTIN</CODE>, and <CODE>SIGTTOU</CODE>).
-When one of these signals is received, the signal handler
-will reset the terminal attributes to those that were in effect before
-<CODE>readline()</CODE> was called, reset the signal handling to what it was
-before <CODE>readline()</CODE> was called, and resend the signal to the calling
-application.
-If and when the calling application's signal handler returns, Readline
-will reinitialize the terminal and continue to accept input.
-When a <CODE>SIGINT</CODE> is received, the Readline signal handler performs
-some additional work, which will cause any partially-entered line to be
-aborted (see the description of <CODE>rl_free_line_state()</CODE> below).
-</P><P>
-
-There is an additional Readline signal handler, for <CODE>SIGWINCH</CODE>, which
-the kernel sends to a process whenever the terminal's size changes (for
-example, if a user resizes an <CODE>xterm</CODE>). The Readline <CODE>SIGWINCH</CODE>
-handler updates Readline's internal screen size information, and then calls
-any <CODE>SIGWINCH</CODE> signal handler the calling application has installed.
-Readline calls the application's <CODE>SIGWINCH</CODE> signal handler without
-resetting the terminal to its original state. If the application's signal
-handler does more than update its idea of the terminal size and return (for
-example, a <CODE>longjmp</CODE> back to a main processing loop), it <EM>must</EM>
-call <CODE>rl_cleanup_after_signal()</CODE> (described below), to restore the
-terminal state.
-</P><P>
-
-Readline provides two variables that allow application writers to
-control whether or not it will catch certain signals and act on them
-when they are received. It is important that applications change the
-values of these variables only when calling <CODE>readline()</CODE>, not in
-a signal handler, so Readline's internal signal state is not corrupted.
-</P><P>
-
-<A NAME="IDX321"></A>
-<DL>
-<DT><U>Variable:</U> int <B>rl_catch_signals</B>
-<DD>If this variable is non-zero, Readline will install signal handlers for
-<CODE>SIGINT</CODE>, <CODE>SIGQUIT</CODE>, <CODE>SIGTERM</CODE>, <CODE>SIGALRM</CODE>,
-<CODE>SIGTSTP</CODE>, <CODE>SIGTTIN</CODE>, and <CODE>SIGTTOU</CODE>.
-</P><P>
-
-The default value of <CODE>rl_catch_signals</CODE> is 1.
-</DL>
-</P><P>
-
-<A NAME="IDX322"></A>
-<DL>
-<DT><U>Variable:</U> int <B>rl_catch_sigwinch</B>
-<DD>If this variable is non-zero, Readline will install a signal handler for
-<CODE>SIGWINCH</CODE>.
-</P><P>
-
-The default value of <CODE>rl_catch_sigwinch</CODE> is 1.
-</DL>
-</P><P>
-
-If an application does not wish to have Readline catch any signals, or
-to handle signals other than those Readline catches (<CODE>SIGHUP</CODE>,
-for example),
-Readline provides convenience functions to do the necessary terminal
-and internal state cleanup upon receipt of a signal.
-</P><P>
-
-<A NAME="IDX323"></A>
-<DL>
-<DT><U>Function:</U> void <B>rl_cleanup_after_signal</B> <I>(void)</I>
-<DD>This function will reset the state of the terminal to what it was before
-<CODE>readline()</CODE> was called, and remove the Readline signal handlers for
-all signals, depending on the values of <CODE>rl_catch_signals</CODE> and
-<CODE>rl_catch_sigwinch</CODE>.
-</DL>
-</P><P>
-
-<A NAME="IDX324"></A>
-<DL>
-<DT><U>Function:</U> void <B>rl_free_line_state</B> <I>(void)</I>
-<DD>This will free any partial state associated with the current input line
-(undo information, any partial history entry, any partially-entered
-keyboard macro, and any partially-entered numeric argument). This
-should be called before <CODE>rl_cleanup_after_signal()</CODE>. The
-Readline signal handler for <CODE>SIGINT</CODE> calls this to abort the
-current input line.
-</DL>
-</P><P>
-
-<A NAME="IDX325"></A>
-<DL>
-<DT><U>Function:</U> void <B>rl_reset_after_signal</B> <I>(void)</I>
-<DD>This will reinitialize the terminal and reinstall any Readline signal
-handlers, depending on the values of <CODE>rl_catch_signals</CODE> and
-<CODE>rl_catch_sigwinch</CODE>.
-</DL>
-</P><P>
-
-If an application does not wish Readline to catch <CODE>SIGWINCH</CODE>, it may
-call <CODE>rl_resize_terminal()</CODE> or <CODE>rl_set_screen_size()</CODE> to force
-Readline to update its idea of the terminal size when a <CODE>SIGWINCH</CODE>
-is received.
-</P><P>
-
-<A NAME="IDX326"></A>
-<DL>
-<DT><U>Function:</U> void <B>rl_echo_signal_char</B> <I>(int sig)</I>
-<DD>If an application wishes to install its own signal handlers, but still
-have readline display characters that generate signals, calling this
-function with <VAR>sig</VAR> set to <CODE>SIGINT</CODE>, <CODE>SIGQUIT</CODE>, or
-<CODE>SIGTSTP</CODE> will display the character generating that signal.
-</DL>
-</P><P>
-
-<A NAME="IDX327"></A>
-<DL>
-<DT><U>Function:</U> void <B>rl_resize_terminal</B> <I>(void)</I>
-<DD>Update Readline's internal screen size by reading values from the kernel.
-</DL>
-</P><P>
-
-<A NAME="IDX328"></A>
-<DL>
-<DT><U>Function:</U> void <B>rl_set_screen_size</B> <I>(int rows, int cols)</I>
-<DD>Set Readline's idea of the terminal size to <VAR>rows</VAR> rows and
-<VAR>cols</VAR> columns. If either <VAR>rows</VAR> or <VAR>columns</VAR> is less than
-or equal to 0, Readline's idea of that terminal dimension is unchanged.
-</DL>
-</P><P>
-
-If an application does not want to install a <CODE>SIGWINCH</CODE> handler, but
-is still interested in the screen dimensions, Readline's idea of the screen
-size may be queried.
-</P><P>
-
-<A NAME="IDX329"></A>
-<DL>
-<DT><U>Function:</U> void <B>rl_get_screen_size</B> <I>(int *rows, int *cols)</I>
-<DD>Return Readline's idea of the terminal's size in the
-variables pointed to by the arguments.
-</DL>
-</P><P>
-
-<A NAME="IDX330"></A>
-<DL>
-<DT><U>Function:</U> void <B>rl_reset_screen_size</B> <I>(void)</I>
-<DD>Cause Readline to reobtain the screen size and recalculate its dimensions.
-</DL>
-</P><P>
-
-The following functions install and remove Readline's signal handlers.
-</P><P>
-
-<A NAME="IDX331"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_set_signals</B> <I>(void)</I>
-<DD>Install Readline's signal handler for <CODE>SIGINT</CODE>, <CODE>SIGQUIT</CODE>,
-<CODE>SIGTERM</CODE>, <CODE>SIGALRM</CODE>, <CODE>SIGTSTP</CODE>, <CODE>SIGTTIN</CODE>,
-<CODE>SIGTTOU</CODE>, and <CODE>SIGWINCH</CODE>, depending on the values of
-<CODE>rl_catch_signals</CODE> and <CODE>rl_catch_sigwinch</CODE>.
-</DL>
-</P><P>
-
-<A NAME="IDX332"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_clear_signals</B> <I>(void)</I>
-<DD>Remove all of the Readline signal handlers installed by
-<CODE>rl_set_signals()</CODE>.
-</DL>
-</P><P>
-
-<A NAME="Custom Completers"></A>
-<HR SIZE="6">
-<A NAME="SEC44"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC43"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC45"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[ << ]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC23"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC49"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H2> 2.6 Custom Completers </H2>
-<!--docid::SEC44::-->
-<P>
-
-Typically, a program that reads commands from the user has a way of
-disambiguating commands and data. If your program is one of these, then
-it can provide completion for commands, data, or both.
-The following sections describe how your program and Readline
-cooperate to provide this service.
-</P><P>
-
-<BLOCKQUOTE><TABLE BORDER=0 CELLSPACING=0>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC45">2.6.1 How Completing Works</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">The logic used to do completion.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC46">2.6.2 Completion Functions</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Functions provided by Readline.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Variables which control completion.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="readline.html#SEC48">2.6.4 A Short Completion Example</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">An example of writing completer subroutines.</TD></TR>
-</TABLE></BLOCKQUOTE>
-<P>
-
-<A NAME="How Completing Works"></A>
-<HR SIZE="6">
-<A NAME="SEC45"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC44"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC46"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[ << ]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC44"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC49"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 2.6.1 How Completing Works </H3>
-<!--docid::SEC45::-->
-<P>
-
-In order to complete some text, the full list of possible completions
-must be available. That is, it is not possible to accurately
-expand a partial word without knowing all of the possible words
-which make sense in that context. The Readline library provides
-the user interface to completion, and two of the most common
-completion functions: filename and username. For completing other types
-of text, you must write your own completion function. This section
-describes exactly what such functions must do, and provides an example.
-</P><P>
-
-There are three major functions used to perform completion:
-</P><P>
-
-<OL>
-<LI>
-The user-interface function <CODE>rl_complete()</CODE>. This function is
-called with the same arguments as other bindable Readline functions:
-<VAR>count</VAR> and <VAR>invoking_key</VAR>.
-It isolates the word to be completed and calls
-<CODE>rl_completion_matches()</CODE> to generate a list of possible completions.
-It then either lists the possible completions, inserts the possible
-completions, or actually performs the
-completion, depending on which behavior is desired.
-<P>
-
-<LI>
-The internal function <CODE>rl_completion_matches()</CODE> uses an
-application-supplied <EM>generator</EM> function to generate the list of
-possible matches, and then returns the array of these matches.
-The caller should place the address of its generator function in
-<CODE>rl_completion_entry_function</CODE>.
-<P>
-
-<LI>
-The generator function is called repeatedly from
-<CODE>rl_completion_matches()</CODE>, returning a string each time. The
-arguments to the generator function are <VAR>text</VAR> and <VAR>state</VAR>.
-<VAR>text</VAR> is the partial word to be completed. <VAR>state</VAR> is zero the
-first time the function is called, allowing the generator to perform
-any necessary initialization, and a positive non-zero integer for
-each subsequent call. The generator function returns
-<CODE>(char *)NULL</CODE> to inform <CODE>rl_completion_matches()</CODE> that there are
-no more possibilities left. Usually the generator function computes the
-list of possible completions when <VAR>state</VAR> is zero, and returns them
-one at a time on subsequent calls. Each string the generator function
-returns as a match must be allocated with <CODE>malloc()</CODE>; Readline
-frees the strings when it has finished with them.
-Such a generator function is referred to as an
-<EM>application-specific completion function</EM>.
-<P>
-
-</OL>
-<P>
-
-<A NAME="IDX333"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_complete</B> <I>(int ignore, int invoking_key)</I>
-<DD>Complete the word at or before point. You have supplied the function
-that does the initial simple matching selection algorithm (see
-<CODE>rl_completion_matches()</CODE>). The default is to do filename completion.
-</DL>
-</P><P>
-
-<A NAME="IDX334"></A>
-<DL>
-<DT><U>Variable:</U> rl_compentry_func_t * <B>rl_completion_entry_function</B>
-<DD>This is a pointer to the generator function for
-<CODE>rl_completion_matches()</CODE>.
-If the value of <CODE>rl_completion_entry_function</CODE> is
-<CODE>NULL</CODE> then the default filename generator
-function, <CODE>rl_filename_completion_function()</CODE>, is used.
-An <EM>application-specific completion function</EM> is a function whose
-address is assigned to <CODE>rl_completion_entry_function</CODE> and whose
-return values are used to generate possible completions.
-</DL>
-</P><P>
-
-<A NAME="Completion Functions"></A>
-<HR SIZE="6">
-<A NAME="SEC46"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC45"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC47"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC47"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC44"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC49"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 2.6.2 Completion Functions </H3>
-<!--docid::SEC46::-->
-<P>
-
-Here is the complete list of callable completion functions present in
-Readline.
-</P><P>
-
-<A NAME="IDX335"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_complete_internal</B> <I>(int what_to_do)</I>
-<DD>Complete the word at or before point. <VAR>what_to_do</VAR> says what to do
-with the completion. A value of <SAMP>`?'</SAMP> means list the possible
-completions. <SAMP>`TAB'</SAMP> means do standard completion. <SAMP>`*'</SAMP> means
-insert all of the possible completions. <SAMP>`!'</SAMP> means to display
-all of the possible completions, if there is more than one, as well as
-performing partial completion. <SAMP>`@'</SAMP> is similar to <SAMP>`!'</SAMP>, but
-possible completions are not listed if the possible completions share
-a common prefix.
-</DL>
-</P><P>
-
-<A NAME="IDX336"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_complete</B> <I>(int ignore, int invoking_key)</I>
-<DD>Complete the word at or before point. You have supplied the function
-that does the initial simple matching selection algorithm (see
-<CODE>rl_completion_matches()</CODE> and <CODE>rl_completion_entry_function</CODE>).
-The default is to do filename
-completion. This calls <CODE>rl_complete_internal()</CODE> with an
-argument depending on <VAR>invoking_key</VAR>.
-</DL>
-</P><P>
-
-<A NAME="IDX337"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_possible_completions</B> <I>(int count, int invoking_key)</I>
-<DD>List the possible completions. See description of <CODE>rl_complete
-()</CODE>. This calls <CODE>rl_complete_internal()</CODE> with an argument of
-<SAMP>`?'</SAMP>.
-</DL>
-</P><P>
-
-<A NAME="IDX338"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_insert_completions</B> <I>(int count, int invoking_key)</I>
-<DD>Insert the list of possible completions into the line, deleting the
-partially-completed word. See description of <CODE>rl_complete()</CODE>.
-This calls <CODE>rl_complete_internal()</CODE> with an argument of <SAMP>`*'</SAMP>.
-</DL>
-</P><P>
-
-<A NAME="IDX339"></A>
-<DL>
-<DT><U>Function:</U> int <B>rl_completion_mode</B> <I>(rl_command_func_t *cfunc)</I>
-<DD>Returns the apppriate value to pass to <CODE>rl_complete_internal()</CODE>
-depending on whether <VAR>cfunc</VAR> was called twice in succession and
-the values of the <CODE>show-all-if-ambiguous</CODE> and
-<CODE>show-all-if-unmodified</CODE> variables.
-Application-specific completion functions may use this function to present
-the same interface as <CODE>rl_complete()</CODE>.
-</DL>
-</P><P>
-
-<A NAME="IDX340"></A>
-<DL>
-<DT><U>Function:</U> char ** <B>rl_completion_matches</B> <I>(const char *text, rl_compentry_func_t *entry_func)</I>
-<DD>Returns an array of strings which is a list of completions for
-<VAR>text</VAR>. If there are no completions, returns <CODE>NULL</CODE>.
-The first entry in the returned array is the substitution for <VAR>text</VAR>.
-The remaining entries are the possible completions. The array is
-terminated with a <CODE>NULL</CODE> pointer.
-</P><P>
-
-<VAR>entry_func</VAR> is a function of two args, and returns a
-<CODE>char *</CODE>. The first argument is <VAR>text</VAR>. The second is a
-state argument; it is zero on the first call, and non-zero on subsequent
-calls. <VAR>entry_func</VAR> returns a <CODE>NULL</CODE> pointer to the caller
-when there are no more matches.
-</DL>
-</P><P>
-
-<A NAME="IDX341"></A>
-<DL>
-<DT><U>Function:</U> char * <B>rl_filename_completion_function</B> <I>(const char *text, int state)</I>
-<DD>A generator function for filename completion in the general case.
-<VAR>text</VAR> is a partial filename.
-The Bash source is a useful reference for writing application-specific
-completion functions (the Bash completion functions call this and other
-Readline functions).
-</DL>
-</P><P>
-
-<A NAME="IDX342"></A>
-<DL>
-<DT><U>Function:</U> char * <B>rl_username_completion_function</B> <I>(const char *text, int state)</I>
-<DD>A completion generator for usernames. <VAR>text</VAR> contains a partial
-username preceded by a random character (usually <SAMP>`~'</SAMP>). As with all
-completion generators, <VAR>state</VAR> is zero on the first call and non-zero
-for subsequent calls.
-</DL>
-</P><P>
-
-<A NAME="Completion Variables"></A>
-<HR SIZE="6">
-<A NAME="SEC47"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC46"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC48"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC48"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC44"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC49"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 2.6.3 Completion Variables </H3>
-<!--docid::SEC47::-->
-<P>
-
-<A NAME="IDX343"></A>
-<DL>
-<DT><U>Variable:</U> rl_compentry_func_t * <B>rl_completion_entry_function</B>
-<DD>A pointer to the generator function for <CODE>rl_completion_matches()</CODE>.
-<CODE>NULL</CODE> means to use <CODE>rl_filename_completion_function()</CODE>,
-the default filename completer.
-</DL>
-</P><P>
-
-<A NAME="IDX344"></A>
-<DL>
-<DT><U>Variable:</U> rl_completion_func_t * <B>rl_attempted_completion_function</B>
-<DD>A pointer to an alternative function to create matches.
-The function is called with <VAR>text</VAR>, <VAR>start</VAR>, and <VAR>end</VAR>.
-<VAR>start</VAR> and <VAR>end</VAR> are indices in <CODE>rl_line_buffer</CODE> defining
-the boundaries of <VAR>text</VAR>, which is a character string.
-If this function exists and returns <CODE>NULL</CODE>, or if this variable is
-set to <CODE>NULL</CODE>, then <CODE>rl_complete()</CODE> will call the value of
-<CODE>rl_completion_entry_function</CODE> to generate matches, otherwise the
-array of strings returned will be used.
-If this function sets the <CODE>rl_attempted_completion_over</CODE>
-variable to a non-zero value, Readline will not perform its default
-completion even if this function returns no matches.
-</DL>
-</P><P>
-
-<A NAME="IDX345"></A>
-<DL>
-<DT><U>Variable:</U> rl_quote_func_t * <B>rl_filename_quoting_function</B>
-<DD>A pointer to a function that will quote a filename in an
-application-specific fashion. This is called if filename completion is being
-attempted and one of the characters in <CODE>rl_filename_quote_characters</CODE>
-appears in a completed filename. The function is called with
-<VAR>text</VAR>, <VAR>match_type</VAR>, and <VAR>quote_pointer</VAR>. The <VAR>text</VAR>
-is the filename to be quoted. The <VAR>match_type</VAR> is either
-<CODE>SINGLE_MATCH</CODE>, if there is only one completion match, or
-<CODE>MULT_MATCH</CODE>. Some functions use this to decide whether or not to
-insert a closing quote character. The <VAR>quote_pointer</VAR> is a pointer
-to any opening quote character the user typed. Some functions choose
-to reset this character.
-</DL>
-</P><P>
-
-<A NAME="IDX346"></A>
-<DL>
-<DT><U>Variable:</U> rl_dequote_func_t * <B>rl_filename_dequoting_function</B>
-<DD>A pointer to a function that will remove application-specific quoting
-characters from a filename before completion is attempted, so those
-characters do not interfere with matching the text against names in
-the filesystem. It is called with <VAR>text</VAR>, the text of the word
-to be dequoted, and <VAR>quote_char</VAR>, which is the quoting character
-that delimits the filename (usually <SAMP>`''</SAMP> or <SAMP>`"'</SAMP>). If
-<VAR>quote_char</VAR> is zero, the filename was not in an embedded string.
-</DL>
-</P><P>
-
-<A NAME="IDX347"></A>
-<DL>
-<DT><U>Variable:</U> rl_linebuf_func_t * <B>rl_char_is_quoted_p</B>
-<DD>A pointer to a function to call that determines whether or not a specific
-character in the line buffer is quoted, according to whatever quoting
-mechanism the program calling Readline uses. The function is called with
-two arguments: <VAR>text</VAR>, the text of the line, and <VAR>index</VAR>, the
-index of the character in the line. It is used to decide whether a
-character found in <CODE>rl_completer_word_break_characters</CODE> should be
-used to break words for the completer.
-</DL>
-</P><P>
-
-<A NAME="IDX348"></A>
-<DL>
-<DT><U>Variable:</U> rl_compignore_func_t * <B>rl_ignore_some_completions_function</B>
-<DD>This function, if defined, is called by the completer when real filename
-completion is done, after all the matching names have been generated.
-It is passed a <CODE>NULL</CODE> terminated array of matches.
-The first element (<CODE>matches[0]</CODE>) is the
-maximal substring common to all matches. This function can
-re-arrange the list of matches as required, but each element deleted
-from the array must be freed.
-</DL>
-</P><P>
-
-<A NAME="IDX349"></A>
-<DL>
-<DT><U>Variable:</U> rl_icppfunc_t * <B>rl_directory_completion_hook</B>
-<DD>This function, if defined, is allowed to modify the directory portion
-of filenames Readline completes.
-It could be used to expand symbolic links or shell variables in pathnames.
-It is called with the address of a string (the current directory name) as an
-argument, and may modify that string.
-If the string is replaced with a new string, the old value should be freed.
-Any modified directory name should have a trailing slash.
-The modified value will be used as part of the completion, replacing
-the directory portion of the pathname the user typed.
-At the least, even if no other expansion is performed, this function should
-remove any quote characters from the directory name, because its result will
-be passed directly to <CODE>opendir()</CODE>.
-The directory completion hook returns an integer that should be non-zero if
-the function modifies its directory argument.
-The function should not modify the directory argument if it returns 0.
-</DL>
-</P><P>
-
-<A NAME="IDX350"></A>
-<DL>
-<DT><U>Variable:</U> rl_dequote_func_t * <B>rl_filename_rewrite_hook</B>
-<DD>If non-zero, this is the address of a function called when reading
-directory entries from the filesystem for completion and comparing
-them to the partial word to be completed. The function should
-perform any necesary application or system-specific conversion on
-the filename, such as converting between character sets or converting
-from a filesystem format to a character input format.
-The function takes two arguments: <VAR>fname</VAR>, the filename to be converted,
-and <VAR>fnlen</VAR>, its length in bytes.
-It must either return its first argument (if no conversion takes place)
-or the converted filename in newly-allocated memory. The converted
-form is used to compare against the word to be completed, and, if it
-matches, is added to the list of matches. Readline will free the
-allocated string.
-</DL>
-</P><P>
-
-<A NAME="IDX351"></A>
-<DL>
-<DT><U>Variable:</U> rl_compdisp_func_t * <B>rl_completion_display_matches_hook</B>
-<DD>If non-zero, then this is the address of a function to call when
-completing a word would normally display the list of possible matches.
-This function is called in lieu of Readline displaying the list.
-It takes three arguments:
-(<CODE>char **</CODE><VAR>matches</VAR>, <CODE>int</CODE> <VAR>num_matches</VAR>, <CODE>int</CODE> <VAR>max_length</VAR>)
-where <VAR>matches</VAR> is the array of matching strings,
-<VAR>num_matches</VAR> is the number of strings in that array, and
-<VAR>max_length</VAR> is the length of the longest string in that array.
-Readline provides a convenience function, <CODE>rl_display_match_list</CODE>,
-that takes care of doing the display to Readline's output stream. That
-function may be called from this hook.
-</DL>
-</P><P>
-
-<A NAME="IDX352"></A>
-<DL>
-<DT><U>Variable:</U> const char * <B>rl_basic_word_break_characters</B>
-<DD>The basic list of characters that signal a break between words for the
-completer routine. The default value of this variable is the characters
-which break words for completion in Bash:
-<CODE>" \t\n\"\\'`@$><=;|&{("</CODE>.
-</DL>
-</P><P>
-
-<A NAME="IDX353"></A>
-<DL>
-<DT><U>Variable:</U> const char * <B>rl_basic_quote_characters</B>
-<DD>A list of quote characters which can cause a word break.
-</DL>
-</P><P>
-
-<A NAME="IDX354"></A>
-<DL>
-<DT><U>Variable:</U> const char * <B>rl_completer_word_break_characters</B>
-<DD>The list of characters that signal a break between words for
-<CODE>rl_complete_internal()</CODE>. The default list is the value of
-<CODE>rl_basic_word_break_characters</CODE>.
-</DL>
-</P><P>
-
-<A NAME="IDX355"></A>
-<DL>
-<DT><U>Variable:</U> rl_cpvfunc_t * <B>rl_completion_word_break_hook</B>
-<DD>If non-zero, this is the address of a function to call when Readline is
-deciding where to separate words for word completion. It should return
-a character string like <CODE>rl_completer_word_break_characters</CODE> to be
-used to perform the current completion. The function may choose to set
-<CODE>rl_completer_word_break_characters</CODE> itself. If the function
-returns <CODE>NULL</CODE>, <CODE>rl_completer_word_break_characters</CODE> is used.
-</DL>
-</P><P>
-
-<A NAME="IDX356"></A>
-<DL>
-<DT><U>Variable:</U> const char * <B>rl_completer_quote_characters</B>
-<DD>A list of characters which can be used to quote a substring of the line.
-Completion occurs on the entire substring, and within the substring
-<CODE>rl_completer_word_break_characters</CODE> are treated as any other character,
-unless they also appear within this list.
-</DL>
-</P><P>
-
-<A NAME="IDX357"></A>
-<DL>
-<DT><U>Variable:</U> const char * <B>rl_filename_quote_characters</B>
-<DD>A list of characters that cause a filename to be quoted by the completer
-when they appear in a completed filename. The default is the null string.
-</DL>
-</P><P>
-
-<A NAME="IDX358"></A>
-<DL>
-<DT><U>Variable:</U> const char * <B>rl_special_prefixes</B>
-<DD>The list of characters that are word break characters, but should be
-left in <VAR>text</VAR> when it is passed to the completion function.
-Programs can use this to help determine what kind of completing to do.
-For instance, Bash sets this variable to "$@" so that it can complete
-shell variables and hostnames.
-</DL>
-</P><P>
-
-<A NAME="IDX359"></A>
-<DL>
-<DT><U>Variable:</U> int <B>rl_completion_query_items</B>
-<DD>Up to this many items will be displayed in response to a
-possible-completions call. After that, readline asks the user if she is sure
-she wants to see them all. The default value is 100. A negative value
-indicates that Readline should never ask the user.
-</DL>
-</P><P>
-
-<A NAME="IDX360"></A>
-<DL>
-<DT><U>Variable:</U> int <B>rl_completion_append_character</B>
-<DD>When a single completion alternative matches at the end of the command
-line, this character is appended to the inserted completion text. The
-default is a space character (<SAMP>` '</SAMP>). Setting this to the null
-character (<SAMP>`\0'</SAMP>) prevents anything being appended automatically.
-This can be changed in application-specific completion functions to
-provide the "most sensible word separator character" according to
-an application-specific command line syntax specification.
-</DL>
-</P><P>
-
-<A NAME="IDX361"></A>
-<DL>
-<DT><U>Variable:</U> int <B>rl_completion_suppress_append</B>
-<DD>If non-zero, <VAR>rl_completion_append_character</VAR> is not appended to
-matches at the end of the command line, as described above.
-It is set to 0 before any application-specific completion function
-is called, and may only be changed within such a function.
-</DL>
-</P><P>
-
-<A NAME="IDX362"></A>
-<DL>
-<DT><U>Variable:</U> int <B>rl_completion_quote_character</B>
-<DD>When Readline is completing quoted text, as delimited by one of the
-characters in <VAR>rl_completer_quote_characters</VAR>, it sets this variable
-to the quoting character found.
-This is set before any application-specific completion function is called.
-</DL>
-</P><P>
-
-<A NAME="IDX363"></A>
-<DL>
-<DT><U>Variable:</U> int <B>rl_completion_suppress_quote</B>
-<DD>If non-zero, Readline does not append a matching quote character when
-performing completion on a quoted string.
-It is set to 0 before any application-specific completion function
-is called, and may only be changed within such a function.
-</DL>
-</P><P>
-
-<A NAME="IDX364"></A>
-<DL>
-<DT><U>Variable:</U> int <B>rl_completion_found_quote</B>
-<DD>When Readline is completing quoted text, it sets this variable
-to a non-zero value if the word being completed contains or is delimited
-by any quoting characters, including backslashes.
-This is set before any application-specific completion function is called.
-</DL>
-</P><P>
-
-<A NAME="IDX365"></A>
-<DL>
-<DT><U>Variable:</U> int <B>rl_completion_mark_symlink_dirs</B>
-<DD>If non-zero, a slash will be appended to completed filenames that are
-symbolic links to directory names, subject to the value of the
-user-settable <VAR>mark-directories</VAR> variable.
-This variable exists so that application-specific completion functions
-can override the user's global preference (set via the
-<VAR>mark-symlinked-directories</VAR> Readline variable) if appropriate.
-This variable is set to the user's preference before any
-application-specific completion function is called, so unless that
-function modifies the value, the user's preferences are honored.
-</DL>
-</P><P>
-
-<A NAME="IDX366"></A>
-<DL>
-<DT><U>Variable:</U> int <B>rl_ignore_completion_duplicates</B>
-<DD>If non-zero, then duplicates in the matches are removed.
-The default is 1.
-</DL>
-</P><P>
-
-<A NAME="IDX367"></A>
-<DL>
-<DT><U>Variable:</U> int <B>rl_filename_completion_desired</B>
-<DD>Non-zero means that the results of the matches are to be treated as
-filenames. This is <EM>always</EM> zero when completion is attempted,
-and can only be changed
-within an application-specific completion function. If it is set to a
-non-zero value by such a function, directory names have a slash appended
-and Readline attempts to quote completed filenames if they contain any
-characters in <CODE>rl_filename_quote_characters</CODE> and
-<CODE>rl_filename_quoting_desired</CODE> is set to a non-zero value.
-</DL>
-</P><P>
-
-<A NAME="IDX368"></A>
-<DL>
-<DT><U>Variable:</U> int <B>rl_filename_quoting_desired</B>
-<DD>Non-zero means that the results of the matches are to be quoted using
-double quotes (or an application-specific quoting mechanism) if the
-completed filename contains any characters in
-<CODE>rl_filename_quote_chars</CODE>. This is <EM>always</EM> non-zero
-when completion is attempted, and can only be changed within an
-application-specific completion function.
-The quoting is effected via a call to the function pointed to
-by <CODE>rl_filename_quoting_function</CODE>.
-</DL>
-</P><P>
-
-<A NAME="IDX369"></A>
-<DL>
-<DT><U>Variable:</U> int <B>rl_attempted_completion_over</B>
-<DD>If an application-specific completion function assigned to
-<CODE>rl_attempted_completion_function</CODE> sets this variable to a non-zero
-value, Readline will not perform its default filename completion even
-if the application's completion function returns no matches.
-It should be set only by an application's completion function.
-</DL>
-</P><P>
-
-<A NAME="IDX370"></A>
-<DL>
-<DT><U>Variable:</U> int <B>rl_sort_completion_matches</B>
-<DD>If an application sets this variable to 0, Readline will not sort the
-list of completions (which implies that it cannot remove any duplicate
-completions). The default value is 1, which means that Readline will
-sort the completions and, depending on the value of
-<CODE>rl_ignore_completion_duplicates</CODE>, will attempt to remove duplicate
-matches.
-</DL>
-</P><P>
-
-<A NAME="IDX371"></A>
-<DL>
-<DT><U>Variable:</U> int <B>rl_completion_type</B>
-<DD>Set to a character describing the type of completion Readline is currently
-attempting; see the description of <CODE>rl_complete_internal()</CODE>
-(see section <A HREF="readline.html#SEC46">2.6.2 Completion Functions</A>) for the list of characters.
-This is set to the appropriate value before any application-specific
-completion function is called, allowing such functions to present
-the same interface as <CODE>rl_complete()</CODE>.
-</DL>
-</P><P>
-
-<A NAME="IDX372"></A>
-<DL>
-<DT><U>Variable:</U> int <B>rl_completion_invoking_key</B>
-<DD>Set to the final character in the key sequence that invoked one of the
-completion functions that call <CODE>rl_complete_internal()</CODE>. This is
-set to the appropriate value before any application-specific completion
-function is called.
-</DL>
-</P><P>
-
-<A NAME="IDX373"></A>
-<DL>
-<DT><U>Variable:</U> int <B>rl_inhibit_completion</B>
-<DD>If this variable is non-zero, completion is inhibited. The completion
-character will be inserted as any other bound to <CODE>self-insert</CODE>.
-</DL>
-</P><P>
-
-<A NAME="A Short Completion Example"></A>
-<HR SIZE="6">
-<A NAME="SEC48"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC47"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC49"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[ << ]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC44"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC49"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 2.6.4 A Short Completion Example </H3>
-<!--docid::SEC48::-->
-<P>
-
-Here is a small application demonstrating the use of the GNU Readline
-library. It is called <CODE>fileman</CODE>, and the source code resides in
-<TT>`examples/fileman.c'</TT>. This sample application provides
-completion of command names, line editing features, and access to the
-history list.
-</P><P>
-
-<TABLE><tr><td> </td><td class=smallexample><FONT SIZE=-1><pre>/* fileman.c -- A tiny application which demonstrates how to use the
- GNU Readline library. This application interactively allows users
- to manipulate files and their modes. */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <sys/types.h>
-#ifdef HAVE_SYS_FILE_H
-# include <sys/file.h>
-#endif
-#include <sys/stat.h>
-
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-
-#include <fcntl.h>
-#include <stdio.h>
-#include <errno.h>
-
-#if defined (HAVE_STRING_H)
-# include <string.h>
-#else /* !HAVE_STRING_H */
-# include <strings.h>
-#endif /* !HAVE_STRING_H */
-
-#ifdef HAVE_STDLIB_H
-# include <stdlib.h>
-#endif
-
-#include <time.h>
-
-#include <readline/readline.h>
-#include <readline/history.h>
-
-extern char *xmalloc PARAMS((size_t));
-
-/* The names of functions that actually do the manipulation. */
-int com_list PARAMS((char *));
-int com_view PARAMS((char *));
-int com_rename PARAMS((char *));
-int com_stat PARAMS((char *));
-int com_pwd PARAMS((char *));
-int com_delete PARAMS((char *));
-int com_help PARAMS((char *));
-int com_cd PARAMS((char *));
-int com_quit PARAMS((char *));
-
-/* A structure which contains information on the commands this program
- can understand. */
-
-typedef struct {
- char *name; /* User printable name of the function. */
- rl_icpfunc_t *func; /* Function to call to do the job. */
- char *doc; /* Documentation for this function. */
-} COMMAND;
-
-COMMAND commands[] = {
- { "cd", com_cd, "Change to directory DIR" },
- { "delete", com_delete, "Delete FILE" },
- { "help", com_help, "Display this text" },
- { "?", com_help, "Synonym for `help'" },
- { "list", com_list, "List files in DIR" },
- { "ls", com_list, "Synonym for `list'" },
- { "pwd", com_pwd, "Print the current working directory" },
- { "quit", com_quit, "Quit using Fileman" },
- { "rename", com_rename, "Rename FILE to NEWNAME" },
- { "stat", com_stat, "Print out statistics on FILE" },
- { "view", com_view, "View the contents of FILE" },
- { (char *)NULL, (rl_icpfunc_t *)NULL, (char *)NULL }
-};
-
-/* Forward declarations. */
-char *stripwhite ();
-COMMAND *find_command ();
-
-/* The name of this program, as taken from argv[0]. */
-char *progname;
-
-/* When non-zero, this global means the user is done using this program. */
-int done;
-
-char *
-dupstr (s)
- char *s;
-{
- char *r;
-
- r = xmalloc (strlen (s) + 1);
- strcpy (r, s);
- return (r);
-}
-
-main (argc, argv)
- int argc;
- char **argv;
-{
- char *line, *s;
-
- progname = argv[0];
-
- initialize_readline (); /* Bind our completer. */
-
- /* Loop reading and executing lines until the user quits. */
- for ( ; done == 0; )
- {
- line = readline ("FileMan: ");
-
- if (!line)
- break;
-
- /* Remove leading and trailing whitespace from the line.
- Then, if there is anything left, add it to the history list
- and execute it. */
- s = stripwhite (line);
-
- if (*s)
- {
- add_history (s);
- execute_line (s);
- }
-
- free (line);
- }
- exit (0);
-}
-
-/* Execute a command line. */
-int
-execute_line (line)
- char *line;
-{
- register int i;
- COMMAND *command;
- char *word;
-
- /* Isolate the command word. */
- i = 0;
- while (line[i] && whitespace (line[i]))
- i++;
- word = line + i;
-
- while (line[i] && !whitespace (line[i]))
- i++;
-
- if (line[i])
- line[i++] = '\0';
-
- command = find_command (word);
-
- if (!command)
- {
- fprintf (stderr, "%s: No such command for FileMan.\n", word);
- return (-1);
- }
-
- /* Get argument to command, if any. */
- while (whitespace (line[i]))
- i++;
-
- word = line + i;
-
- /* Call the function. */
- return ((*(command->func)) (word));
-}
-
-/* Look up NAME as the name of a command, and return a pointer to that
- command. Return a NULL pointer if NAME isn't a command name. */
-COMMAND *
-find_command (name)
- char *name;
-{
- register int i;
-
- for (i = 0; commands[i].name; i++)
- if (strcmp (name, commands[i].name) == 0)
- return (&commands[i]);
-
- return ((COMMAND *)NULL);
-}
-
-/* Strip whitespace from the start and end of STRING. Return a pointer
- into STRING. */
-char *
-stripwhite (string)
- char *string;
-{
- register char *s, *t;
-
- for (s = string; whitespace (*s); s++)
- ;
-
- if (*s == 0)
- return (s);
-
- t = s + strlen (s) - 1;
- while (t > s && whitespace (*t))
- t--;
- *++t = '\0';
-
- return s;
-}
-
-/* **************************************************************** */
-/* */
-/* Interface to Readline Completion */
-/* */
-/* **************************************************************** */
-
-char *command_generator PARAMS((const char *, int));
-char **fileman_completion PARAMS((const char *, int, int));
-
-/* Tell the GNU Readline library how to complete. We want to try to complete
- on command names if this is the first word in the line, or on filenames
- if not. */
-initialize_readline ()
-{
- /* Allow conditional parsing of the ~/.inputrc file. */
- rl_readline_name = "FileMan";
-
- /* Tell the completer that we want a crack first. */
- rl_attempted_completion_function = fileman_completion;
-}
-
-/* Attempt to complete on the contents of TEXT. START and END bound the
- region of rl_line_buffer that contains the word to complete. TEXT is
- the word to complete. We can use the entire contents of rl_line_buffer
- in case we want to do some simple parsing. Return the array of matches,
- or NULL if there aren't any. */
-char **
-fileman_completion (text, start, end)
- const char *text;
- int start, end;
-{
- char **matches;
-
- matches = (char **)NULL;
-
- /* If this word is at the start of the line, then it is a command
- to complete. Otherwise it is the name of a file in the current
- directory. */
- if (start == 0)
- matches = rl_completion_matches (text, command_generator);
-
- return (matches);
-}
-
-/* Generator function for command completion. STATE lets us know whether
- to start from scratch; without any state (i.e. STATE == 0), then we
- start at the top of the list. */
-char *
-command_generator (text, state)
- const char *text;
- int state;
-{
- static int list_index, len;
- char *name;
-
- /* If this is a new word to complete, initialize now. This includes
- saving the length of TEXT for efficiency, and initializing the index
- variable to 0. */
- if (!state)
- {
- list_index = 0;
- len = strlen (text);
- }
-
- /* Return the next name which partially matches from the command list. */
- while (name = commands[list_index].name)
- {
- list_index++;
-
- if (strncmp (name, text, len) == 0)
- return (dupstr(name));
- }
-
- /* If no names matched, then return NULL. */
- return ((char *)NULL);
-}
-
-/* **************************************************************** */
-/* */
-/* FileMan Commands */
-/* */
-/* **************************************************************** */
-
-/* String to pass to system (). This is for the LIST, VIEW and RENAME
- commands. */
-static char syscom[1024];
-
-/* List the file(s) named in arg. */
-com_list (arg)
- char *arg;
-{
- if (!arg)
- arg = "";
-
- sprintf (syscom, "ls -FClg %s", arg);
- return (system (syscom));
-}
-
-com_view (arg)
- char *arg;
-{
- if (!valid_argument ("view", arg))
- return 1;
-
-#if defined (__MSDOS__)
- /* more.com doesn't grok slashes in pathnames */
- sprintf (syscom, "less %s", arg);
-#else
- sprintf (syscom, "more %s", arg);
-#endif
- return (system (syscom));
-}
-
-com_rename (arg)
- char *arg;
-{
- too_dangerous ("rename");
- return (1);
-}
-
-com_stat (arg)
- char *arg;
-{
- struct stat finfo;
-
- if (!valid_argument ("stat", arg))
- return (1);
-
- if (stat (arg, &finfo) == -1)
- {
- perror (arg);
- return (1);
- }
-
- printf ("Statistics for `%s':\n", arg);
-
- printf ("%s has %d link%s, and is %d byte%s in length.\n",
- arg,
- finfo.st_nlink,
- (finfo.st_nlink == 1) ? "" : "s",
- finfo.st_size,
- (finfo.st_size == 1) ? "" : "s");
- printf ("Inode Last Change at: %s", ctime (&finfo.st_ctime));
- printf (" Last access at: %s", ctime (&finfo.st_atime));
- printf (" Last modified at: %s", ctime (&finfo.st_mtime));
- return (0);
-}
-
-com_delete (arg)
- char *arg;
-{
- too_dangerous ("delete");
- return (1);
-}
-
-/* Print out help for ARG, or for all of the commands if ARG is
- not present. */
-com_help (arg)
- char *arg;
-{
- register int i;
- int printed = 0;
-
- for (i = 0; commands[i].name; i++)
- {
- if (!*arg || (strcmp (arg, commands[i].name) == 0))
- {
- printf ("%s\t\t%s.\n", commands[i].name, commands[i].doc);
- printed++;
- }
- }
-
- if (!printed)
- {
- printf ("No commands match `%s'. Possibilties are:\n", arg);
-
- for (i = 0; commands[i].name; i++)
- {
- /* Print in six columns. */
- if (printed == 6)
- {
- printed = 0;
- printf ("\n");
- }
-
- printf ("%s\t", commands[i].name);
- printed++;
- }
-
- if (printed)
- printf ("\n");
- }
- return (0);
-}
-
-/* Change to the directory ARG. */
-com_cd (arg)
- char *arg;
-{
- if (chdir (arg) == -1)
- {
- perror (arg);
- return 1;
- }
-
- com_pwd ("");
- return (0);
-}
-
-/* Print out the current working directory. */
-com_pwd (ignore)
- char *ignore;
-{
- char dir[1024], *s;
-
- s = getcwd (dir, sizeof(dir) - 1);
- if (s == 0)
- {
- printf ("Error getting pwd: %s\n", dir);
- return 1;
- }
-
- printf ("Current directory is %s\n", dir);
- return 0;
-}
-
-/* The user wishes to quit using this program. Just set DONE non-zero. */
-com_quit (arg)
- char *arg;
-{
- done = 1;
- return (0);
-}
-
-/* Function which tells you that you can't do this. */
-too_dangerous (caller)
- char *caller;
-{
- fprintf (stderr,
- "%s: Too dangerous for me to distribute. Write it yourself.\n",
- caller);
-}
-
-/* Return non-zero if ARG is a valid argument for CALLER, else print
- an error message and return zero. */
-int
-valid_argument (caller, arg)
- char *caller, *arg;
-{
- if (!arg || !*arg)
- {
- fprintf (stderr, "%s: Argument required.\n", caller);
- return (0);
- }
-
- return (1);
-}
-</FONT></pre></td></tr></table></P><P>
-
-<A NAME="GNU Free Documentation License"></A>
-<HR SIZE="6">
-<A NAME="SEC49"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC48"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC23"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[ >> ]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H1> A. GNU Free Documentation License </H1>
-<!--docid::SEC49::-->
-<P>
-
-<center>
- Version 1.3, 3 November 2008
-</center>
-</P><P>
-
-<TABLE><tr><td> </td><td class=display><pre style="font-family: serif">Copyright (C) 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
-<A HREF="http://fsf.org/">http://fsf.org/</A>
-
-Everyone is permitted to copy and distribute verbatim copies
-of this license document, but changing it is not allowed.
-</pre></td></tr></table></P><P>
-
-<OL>
-<LI>
-PREAMBLE
-<P>
-
-The purpose of this License is to make a manual, textbook, or other
-functional and useful document <EM>free</EM> in the sense of freedom: to
-assure everyone the effective freedom to copy and redistribute it,
-with or without modifying it, either commercially or noncommercially.
-Secondarily, this License preserves for the author and publisher a way
-to get credit for their work, while not being considered responsible
-for modifications made by others.
-</P><P>
-
-This License is a kind of "copyleft", which means that derivative
-works of the document must themselves be free in the same sense. It
-complements the GNU General Public License, which is a copyleft
-license designed for free software.
-</P><P>
-
-We have designed this License in order to use it for manuals for free
-software, because free software needs free documentation: a free
-program should come with manuals providing the same freedoms that the
-software does. But this License is not limited to software manuals;
-it can be used for any textual work, regardless of subject matter or
-whether it is published as a printed book. We recommend this License
-principally for works whose purpose is instruction or reference.
-</P><P>
-
-<LI>
-APPLICABILITY AND DEFINITIONS
-<P>
-
-This License applies to any manual or other work, in any medium, that
-contains a notice placed by the copyright holder saying it can be
-distributed under the terms of this License. Such a notice grants a
-world-wide, royalty-free license, unlimited in duration, to use that
-work under the conditions stated herein. The "Document", below,
-refers to any such manual or work. Any member of the public is a
-licensee, and is addressed as "you". You accept the license if you
-copy, modify or distribute the work in a way requiring permission
-under copyright law.
-</P><P>
-
-A "Modified Version" of the Document means any work containing the
-Document or a portion of it, either copied verbatim, or with
-modifications and/or translated into another language.
-</P><P>
-
-A "Secondary Section" is a named appendix or a front-matter section
-of the Document that deals exclusively with the relationship of the
-publishers or authors of the Document to the Document's overall
-subject (or to related matters) and contains nothing that could fall
-directly within that overall subject. (Thus, if the Document is in
-part a textbook of mathematics, a Secondary Section may not explain
-any mathematics.) The relationship could be a matter of historical
-connection with the subject or with related matters, or of legal,
-commercial, philosophical, ethical or political position regarding
-them.
-</P><P>
-
-The "Invariant Sections" are certain Secondary Sections whose titles
-are designated, as being those of Invariant Sections, in the notice
-that says that the Document is released under this License. If a
-section does not fit the above definition of Secondary then it is not
-allowed to be designated as Invariant. The Document may contain zero
-Invariant Sections. If the Document does not identify any Invariant
-Sections then there are none.
-</P><P>
-
-The "Cover Texts" are certain short passages of text that are listed,
-as Front-Cover Texts or Back-Cover Texts, in the notice that says that
-the Document is released under this License. A Front-Cover Text may
-be at most 5 words, and a Back-Cover Text may be at most 25 words.
-</P><P>
-
-A "Transparent" copy of the Document means a machine-readable copy,
-represented in a format whose specification is available to the
-general public, that is suitable for revising the document
-straightforwardly with generic text editors or (for images composed of
-pixels) generic paint programs or (for drawings) some widely available
-drawing editor, and that is suitable for input to text formatters or
-for automatic translation to a variety of formats suitable for input
-to text formatters. A copy made in an otherwise Transparent file
-format whose markup, or absence of markup, has been arranged to thwart
-or discourage subsequent modification by readers is not Transparent.
-An image format is not Transparent if used for any substantial amount
-of text. A copy that is not "Transparent" is called "Opaque".
-</P><P>
-
-Examples of suitable formats for Transparent copies include plain
-ASCII without markup, Texinfo input format, LaTeX input
-format, <FONT SIZE="-1">SGML</FONT> or <FONT SIZE="-1">XML</FONT> using a publicly available
-<FONT SIZE="-1">DTD</FONT>, and standard-conforming simple <FONT SIZE="-1">HTML</FONT>,
-PostScript or <FONT SIZE="-1">PDF</FONT> designed for human modification. Examples
-of transparent image formats include <FONT SIZE="-1">PNG</FONT>, <FONT SIZE="-1">XCF</FONT> and
-<FONT SIZE="-1">JPG</FONT>. Opaque formats include proprietary formats that can be
-read and edited only by proprietary word processors, <FONT SIZE="-1">SGML</FONT> or
-<FONT SIZE="-1">XML</FONT> for which the <FONT SIZE="-1">DTD</FONT> and/or processing tools are
-not generally available, and the machine-generated <FONT SIZE="-1">HTML</FONT>,
-PostScript or <FONT SIZE="-1">PDF</FONT> produced by some word processors for
-output purposes only.
-</P><P>
-
-The "Title Page" means, for a printed book, the title page itself,
-plus such following pages as are needed to hold, legibly, the material
-this License requires to appear in the title page. For works in
-formats which do not have any title page as such, "Title Page" means
-the text near the most prominent appearance of the work's title,
-preceding the beginning of the body of the text.
-</P><P>
-
-The "publisher" means any person or entity that distributes copies
-of the Document to the public.
-</P><P>
-
-A section "Entitled XYZ" means a named subunit of the Document whose
-title either is precisely XYZ or contains XYZ in parentheses following
-text that translates XYZ in another language. (Here XYZ stands for a
-specific section name mentioned below, such as "Acknowledgements",
-"Dedications", "Endorsements", or "History".) To "Preserve the Title"
-of such a section when you modify the Document means that it remains a
-section "Entitled XYZ" according to this definition.
-</P><P>
-
-The Document may include Warranty Disclaimers next to the notice which
-states that this License applies to the Document. These Warranty
-Disclaimers are considered to be included by reference in this
-License, but only as regards disclaiming warranties: any other
-implication that these Warranty Disclaimers may have is void and has
-no effect on the meaning of this License.
-</P><P>
-
-<LI>
-VERBATIM COPYING
-<P>
-
-You may copy and distribute the Document in any medium, either
-commercially or noncommercially, provided that this License, the
-copyright notices, and the license notice saying this License applies
-to the Document are reproduced in all copies, and that you add no other
-conditions whatsoever to those of this License. You may not use
-technical measures to obstruct or control the reading or further
-copying of the copies you make or distribute. However, you may accept
-compensation in exchange for copies. If you distribute a large enough
-number of copies you must also follow the conditions in section 3.
-</P><P>
-
-You may also lend copies, under the same conditions stated above, and
-you may publicly display copies.
-</P><P>
-
-<LI>
-COPYING IN QUANTITY
-<P>
-
-If you publish printed copies (or copies in media that commonly have
-printed covers) of the Document, numbering more than 100, and the
-Document's license notice requires Cover Texts, you must enclose the
-copies in covers that carry, clearly and legibly, all these Cover
-Texts: Front-Cover Texts on the front cover, and Back-Cover Texts on
-the back cover. Both covers must also clearly and legibly identify
-you as the publisher of these copies. The front cover must present
-the full title with all words of the title equally prominent and
-visible. You may add other material on the covers in addition.
-Copying with changes limited to the covers, as long as they preserve
-the title of the Document and satisfy these conditions, can be treated
-as verbatim copying in other respects.
-</P><P>
-
-If the required texts for either cover are too voluminous to fit
-legibly, you should put the first ones listed (as many as fit
-reasonably) on the actual cover, and continue the rest onto adjacent
-pages.
-</P><P>
-
-If you publish or distribute Opaque copies of the Document numbering
-more than 100, you must either include a machine-readable Transparent
-copy along with each Opaque copy, or state in or with each Opaque copy
-a computer-network location from which the general network-using
-public has access to download using public-standard network protocols
-a complete Transparent copy of the Document, free of added material.
-If you use the latter option, you must take reasonably prudent steps,
-when you begin distribution of Opaque copies in quantity, to ensure
-that this Transparent copy will remain thus accessible at the stated
-location until at least one year after the last time you distribute an
-Opaque copy (directly or through your agents or retailers) of that
-edition to the public.
-</P><P>
-
-It is requested, but not required, that you contact the authors of the
-Document well before redistributing any large number of copies, to give
-them a chance to provide you with an updated version of the Document.
-</P><P>
-
-<LI>
-MODIFICATIONS
-<P>
-
-You may copy and distribute a Modified Version of the Document under
-the conditions of sections 2 and 3 above, provided that you release
-the Modified Version under precisely this License, with the Modified
-Version filling the role of the Document, thus licensing distribution
-and modification of the Modified Version to whoever possesses a copy
-of it. In addition, you must do these things in the Modified Version:
-</P><P>
-
-<OL>
-<LI>
-Use in the Title Page (and on the covers, if any) a title distinct
-from that of the Document, and from those of previous versions
-(which should, if there were any, be listed in the History section
-of the Document). You may use the same title as a previous version
-if the original publisher of that version gives permission.
-<P>
-
-<LI>
-List on the Title Page, as authors, one or more persons or entities
-responsible for authorship of the modifications in the Modified
-Version, together with at least five of the principal authors of the
-Document (all of its principal authors, if it has fewer than five),
-unless they release you from this requirement.
-<P>
-
-<LI>
-State on the Title page the name of the publisher of the
-Modified Version, as the publisher.
-<P>
-
-<LI>
-Preserve all the copyright notices of the Document.
-<P>
-
-<LI>
-Add an appropriate copyright notice for your modifications
-adjacent to the other copyright notices.
-<P>
-
-<LI>
-Include, immediately after the copyright notices, a license notice
-giving the public permission to use the Modified Version under the
-terms of this License, in the form shown in the Addendum below.
-<P>
-
-<LI>
-Preserve in that license notice the full lists of Invariant Sections
-and required Cover Texts given in the Document's license notice.
-<P>
-
-<LI>
-Include an unaltered copy of this License.
-<P>
-
-<LI>
-Preserve the section Entitled "History", Preserve its Title, and add
-to it an item stating at least the title, year, new authors, and
-publisher of the Modified Version as given on the Title Page. If
-there is no section Entitled "History" in the Document, create one
-stating the title, year, authors, and publisher of the Document as
-given on its Title Page, then add an item describing the Modified
-Version as stated in the previous sentence.
-<P>
-
-<LI>
-Preserve the network location, if any, given in the Document for
-public access to a Transparent copy of the Document, and likewise
-the network locations given in the Document for previous versions
-it was based on. These may be placed in the "History" section.
-You may omit a network location for a work that was published at
-least four years before the Document itself, or if the original
-publisher of the version it refers to gives permission.
-<P>
-
-<LI>
-For any section Entitled "Acknowledgements" or "Dedications", Preserve
-the Title of the section, and preserve in the section all the
-substance and tone of each of the contributor acknowledgements and/or
-dedications given therein.
-<P>
-
-<LI>
-Preserve all the Invariant Sections of the Document,
-unaltered in their text and in their titles. Section numbers
-or the equivalent are not considered part of the section titles.
-<P>
-
-<LI>
-Delete any section Entitled "Endorsements". Such a section
-may not be included in the Modified Version.
-<P>
-
-<LI>
-Do not retitle any existing section to be Entitled "Endorsements" or
-to conflict in title with any Invariant Section.
-<P>
-
-<LI>
-Preserve any Warranty Disclaimers.
-</OL>
-<P>
-
-If the Modified Version includes new front-matter sections or
-appendices that qualify as Secondary Sections and contain no material
-copied from the Document, you may at your option designate some or all
-of these sections as invariant. To do this, add their titles to the
-list of Invariant Sections in the Modified Version's license notice.
-These titles must be distinct from any other section titles.
-</P><P>
-
-You may add a section Entitled "Endorsements", provided it contains
-nothing but endorsements of your Modified Version by various
-parties--for example, statements of peer review or that the text has
-been approved by an organization as the authoritative definition of a
-standard.
-</P><P>
-
-You may add a passage of up to five words as a Front-Cover Text, and a
-passage of up to 25 words as a Back-Cover Text, to the end of the list
-of Cover Texts in the Modified Version. Only one passage of
-Front-Cover Text and one of Back-Cover Text may be added by (or
-through arrangements made by) any one entity. If the Document already
-includes a cover text for the same cover, previously added by you or
-by arrangement made by the same entity you are acting on behalf of,
-you may not add another; but you may replace the old one, on explicit
-permission from the previous publisher that added the old one.
-</P><P>
-
-The author(s) and publisher(s) of the Document do not by this License
-give permission to use their names for publicity for or to assert or
-imply endorsement of any Modified Version.
-</P><P>
-
-<LI>
-COMBINING DOCUMENTS
-<P>
-
-You may combine the Document with other documents released under this
-License, under the terms defined in section 4 above for modified
-versions, provided that you include in the combination all of the
-Invariant Sections of all of the original documents, unmodified, and
-list them all as Invariant Sections of your combined work in its
-license notice, and that you preserve all their Warranty Disclaimers.
-</P><P>
-
-The combined work need only contain one copy of this License, and
-multiple identical Invariant Sections may be replaced with a single
-copy. If there are multiple Invariant Sections with the same name but
-different contents, make the title of each such section unique by
-adding at the end of it, in parentheses, the name of the original
-author or publisher of that section if known, or else a unique number.
-Make the same adjustment to the section titles in the list of
-Invariant Sections in the license notice of the combined work.
-</P><P>
-
-In the combination, you must combine any sections Entitled "History"
-in the various original documents, forming one section Entitled
-"History"; likewise combine any sections Entitled "Acknowledgements",
-and any sections Entitled "Dedications". You must delete all
-sections Entitled "Endorsements."
-</P><P>
-
-<LI>
-COLLECTIONS OF DOCUMENTS
-<P>
-
-You may make a collection consisting of the Document and other documents
-released under this License, and replace the individual copies of this
-License in the various documents with a single copy that is included in
-the collection, provided that you follow the rules of this License for
-verbatim copying of each of the documents in all other respects.
-</P><P>
-
-You may extract a single document from such a collection, and distribute
-it individually under this License, provided you insert a copy of this
-License into the extracted document, and follow this License in all
-other respects regarding verbatim copying of that document.
-</P><P>
-
-<LI>
-AGGREGATION WITH INDEPENDENT WORKS
-<P>
-
-A compilation of the Document or its derivatives with other separate
-and independent documents or works, in or on a volume of a storage or
-distribution medium, is called an "aggregate" if the copyright
-resulting from the compilation is not used to limit the legal rights
-of the compilation's users beyond what the individual works permit.
-When the Document is included in an aggregate, this License does not
-apply to the other works in the aggregate which are not themselves
-derivative works of the Document.
-</P><P>
-
-If the Cover Text requirement of section 3 is applicable to these
-copies of the Document, then if the Document is less than one half of
-the entire aggregate, the Document's Cover Texts may be placed on
-covers that bracket the Document within the aggregate, or the
-electronic equivalent of covers if the Document is in electronic form.
-Otherwise they must appear on printed covers that bracket the whole
-aggregate.
-</P><P>
-
-<LI>
-TRANSLATION
-<P>
-
-Translation is considered a kind of modification, so you may
-distribute translations of the Document under the terms of section 4.
-Replacing Invariant Sections with translations requires special
-permission from their copyright holders, but you may include
-translations of some or all Invariant Sections in addition to the
-original versions of these Invariant Sections. You may include a
-translation of this License, and all the license notices in the
-Document, and any Warranty Disclaimers, provided that you also include
-the original English version of this License and the original versions
-of those notices and disclaimers. In case of a disagreement between
-the translation and the original version of this License or a notice
-or disclaimer, the original version will prevail.
-</P><P>
-
-If a section in the Document is Entitled "Acknowledgements",
-"Dedications", or "History", the requirement (section 4) to Preserve
-its Title (section 1) will typically require changing the actual
-title.
-</P><P>
-
-<LI>
-TERMINATION
-<P>
-
-You may not copy, modify, sublicense, or distribute the Document
-except as expressly provided under this License. Any attempt
-otherwise to copy, modify, sublicense, or distribute it is void, and
-will automatically terminate your rights under this License.
-</P><P>
-
-However, if you cease all violation of this License, then your license
-from a particular copyright holder is reinstated (a) provisionally,
-unless and until the copyright holder explicitly and finally
-terminates your license, and (b) permanently, if the copyright holder
-fails to notify you of the violation by some reasonable means prior to
-60 days after the cessation.
-</P><P>
-
-Moreover, your license from a particular copyright holder is
-reinstated permanently if the copyright holder notifies you of the
-violation by some reasonable means, this is the first time you have
-received notice of violation of this License (for any work) from that
-copyright holder, and you cure the violation prior to 30 days after
-your receipt of the notice.
-</P><P>
-
-Termination of your rights under this section does not terminate the
-licenses of parties who have received copies or rights from you under
-this License. If your rights have been terminated and not permanently
-reinstated, receipt of a copy of some or all of the same material does
-not give you any rights to use it.
-</P><P>
-
-<LI>
-FUTURE REVISIONS OF THIS LICENSE
-<P>
-
-The Free Software Foundation may publish new, revised versions
-of the GNU Free Documentation License from time to time. Such new
-versions will be similar in spirit to the present version, but may
-differ in detail to address new problems or concerns. See
-<A HREF="http://www.gnu.org/copyleft/">http://www.gnu.org/copyleft/</A>.
-</P><P>
-
-Each version of the License is given a distinguishing version number.
-If the Document specifies that a particular numbered version of this
-License "or any later version" applies to it, you have the option of
-following the terms and conditions either of that specified version or
-of any later version that has been published (not as a draft) by the
-Free Software Foundation. If the Document does not specify a version
-number of this License, you may choose any version ever published (not
-as a draft) by the Free Software Foundation. If the Document
-specifies that a proxy can decide which future versions of this
-License can be used, that proxy's public statement of acceptance of a
-version permanently authorizes you to choose that version for the
-Document.
-</P><P>
-
-<LI>
-RELICENSING
-<P>
-
-"Massive Multiauthor Collaboration Site" (or "MMC Site") means any
-World Wide Web server that publishes copyrightable works and also
-provides prominent facilities for anybody to edit those works. A
-public wiki that anybody can edit is an example of such a server. A
-"Massive Multiauthor Collaboration" (or "MMC") contained in the
-site means any set of copyrightable works thus published on the MMC
-site.
-</P><P>
-
-"CC-BY-SA" means the Creative Commons Attribution-Share Alike 3.0
-license published by Creative Commons Corporation, a not-for-profit
-corporation with a principal place of business in San Francisco,
-California, as well as future copyleft versions of that license
-published by that same organization.
-</P><P>
-
-"Incorporate" means to publish or republish a Document, in whole or
-in part, as part of another Document.
-</P><P>
-
-An MMC is "eligible for relicensing" if it is licensed under this
-License, and if all works that were first published under this License
-somewhere other than this MMC, and subsequently incorporated in whole
-or in part into the MMC, (1) had no cover texts or invariant sections,
-and (2) were thus incorporated prior to November 1, 2008.
-</P><P>
-
-The operator of an MMC Site may republish an MMC contained in the site
-under CC-BY-SA on the same site at any time before August 1, 2009,
-provided the MMC is eligible for relicensing.
-</P><P>
-
-</OL>
-<P>
-
-<A NAME="SEC50"></A>
-<H2> ADDENDUM: How to use this License for your documents </H2>
-<!--docid::SEC50::-->
-<P>
-
-To use this License in a document you have written, include a copy of
-the License in the document and put the following copyright and
-license notices just after the title page:
-</P><P>
-
-<TABLE><tr><td> </td><td class=smallexample><FONT SIZE=-1><pre> Copyright (C) <VAR>year</VAR> <VAR>your name</VAR>.
- Permission is granted to copy, distribute and/or modify this document
- under the terms of the GNU Free Documentation License, Version 1.3
- or any later version published by the Free Software Foundation;
- with no Invariant Sections, no Front-Cover Texts, and no Back-Cover
- Texts. A copy of the license is included in the section entitled ``GNU
- Free Documentation License''.
-</FONT></pre></td></tr></table></P><P>
-
-If you have Invariant Sections, Front-Cover Texts and Back-Cover Texts,
-replace the "with<small>...</small>Texts." line with this:
-</P><P>
-
-<TABLE><tr><td> </td><td class=smallexample><FONT SIZE=-1><pre> with the Invariant Sections being <VAR>list their titles</VAR>, with
- the Front-Cover Texts being <VAR>list</VAR>, and with the Back-Cover Texts
- being <VAR>list</VAR>.
-</FONT></pre></td></tr></table></P><P>
-
-If you have Invariant Sections without Cover Texts, or some other
-combination of the three, merge those two alternatives to suit the
-situation.
-</P><P>
-
-If your document contains nontrivial examples of program code, we
-recommend releasing these examples in parallel under your choice of
-free software license, such as the GNU General Public License,
-to permit their use in free software.
-</P><P>
-
-<A NAME="Concept Index"></A>
-<HR SIZE="6">
-<A NAME="SEC51"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC49"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC52"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[ << ]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[ >> ]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H1> Concept Index </H1>
-<!--docid::SEC51::-->
-<table><tr><th valign=top>Jump to: </th><td><A HREF="readline.html#cp_A" style="text-decoration:none"><b>A</b></A>
-
-<A HREF="readline.html#cp_C" style="text-decoration:none"><b>C</b></A>
-
-<A HREF="readline.html#cp_E" style="text-decoration:none"><b>E</b></A>
-
-<A HREF="readline.html#cp_I" style="text-decoration:none"><b>I</b></A>
-
-<A HREF="readline.html#cp_K" style="text-decoration:none"><b>K</b></A>
-
-<A HREF="readline.html#cp_N" style="text-decoration:none"><b>N</b></A>
-
-<A HREF="readline.html#cp_R" style="text-decoration:none"><b>R</b></A>
-
-<A HREF="readline.html#cp_V" style="text-decoration:none"><b>V</b></A>
-
-<A HREF="readline.html#cp_Y" style="text-decoration:none"><b>Y</b></A>
-
-</td></tr></table><br><P></P>
-<TABLE border=0>
-<TR><TD></TD><TH ALIGN=LEFT>Index Entry</TH><TH ALIGN=LEFT> Section</TH></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="cp_A"></A>A</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#SEC44">application-specific completion functions</A></TD><TD valign=top><A HREF="rlman.html#SEC44">2.6 Custom Completers</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="cp_C"></A>C</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#SEC4">command editing</A></TD><TD valign=top><A HREF="rlman.html#SEC4">1.2.1 Readline Bare Essentials</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="cp_E"></A>E</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#SEC4">editing command lines</A></TD><TD valign=top><A HREF="rlman.html#SEC4">1.2.1 Readline Bare Essentials</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="cp_I"></A>I</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#SEC9">initialization file, readline</A></TD><TD valign=top><A HREF="rlman.html#SEC9">1.3 Readline Init File</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#SEC3">interaction, readline</A></TD><TD valign=top><A HREF="rlman.html#SEC3">1.2 Readline Interaction</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="cp_K"></A>K</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX3">kill ring</A></TD><TD valign=top><A HREF="rlman.html#SEC6">1.2.3 Readline Killing Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX1">killing text</A></TD><TD valign=top><A HREF="rlman.html#SEC6">1.2.3 Readline Killing Commands</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="cp_N"></A>N</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#SEC4">notation, readline</A></TD><TD valign=top><A HREF="rlman.html#SEC4">1.2.1 Readline Bare Essentials</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="cp_R"></A>R</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX191">readline, function</A></TD><TD valign=top><A HREF="rlman.html#SEC24">2.1 Basic Behavior</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="cp_V"></A>V</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX4">variables, readline</A></TD><TD valign=top><A HREF="rlman.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="cp_Y"></A>Y</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX2">yanking text</A></TD><TD valign=top><A HREF="rlman.html#SEC6">1.2.3 Readline Killing Commands</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
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-<H1> Function and Variable Index </H1>
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-<TABLE border=0>
-<TR><TD></TD><TH ALIGN=LEFT>Index Entry</TH><TH ALIGN=LEFT> Section</TH></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="fn__"></A>_</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX307"><CODE>_rl_digit_p</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX310"><CODE>_rl_digit_value</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX306"><CODE>_rl_lowercase_p</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX309"><CODE>_rl_to_lower</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX308"><CODE>_rl_to_upper</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX305"><CODE>_rl_uppercase_p</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="fn_A"></A>A</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX156"><CODE>abort (C-g)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX157"><CODE>abort (C-g)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX52"><CODE>accept-line (Newline or Return)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX53"><CODE>accept-line (Newline or Return)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="fn_B"></A>B</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX42"><CODE>backward-char (C-b)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX43"><CODE>backward-char (C-b)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX80"><CODE>backward-delete-char (Rubout)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX81"><CODE>backward-delete-char (Rubout)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX104"><CODE>backward-kill-line (C-x Rubout)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX105"><CODE>backward-kill-line (C-x Rubout)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX112"><CODE>backward-kill-word (M-<KBD>DEL</KBD>)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX113"><CODE>backward-kill-word (M-<KBD>DEL</KBD>)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX46"><CODE>backward-word (M-b)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX47"><CODE>backward-word (M-b)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX58"><CODE>beginning-of-history (M-&#60;)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX59"><CODE>beginning-of-history (M-&#60;)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX36"><CODE>beginning-of-line (C-a)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX37"><CODE>beginning-of-line (C-a)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX5">bell-style</A></TD><TD valign=top><A HREF="rlman.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX6">bind-tty-special-chars</A></TD><TD valign=top><A HREF="rlman.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="fn_C"></A>C</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX152"><CODE>call-last-kbd-macro (C-x e)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC20">1.4.7 Keyboard Macros</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX153"><CODE>call-last-kbd-macro (C-x e)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC20">1.4.7 Keyboard Macros</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX98"><CODE>capitalize-word (M-c)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX99"><CODE>capitalize-word (M-c)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX172"><CODE>character-search (C-])</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX173"><CODE>character-search (C-])</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX174"><CODE>character-search-backward (M-C-])</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX175"><CODE>character-search-backward (M-C-])</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX48"><CODE>clear-screen (C-l)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX49"><CODE>clear-screen (C-l)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX7">comment-begin</A></TD><TD valign=top><A HREF="rlman.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX136"><CODE>complete (<KBD>TAB</KBD>)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC19">1.4.6 Letting Readline Type For You</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX137"><CODE>complete (<KBD>TAB</KBD>)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC19">1.4.6 Letting Readline Type For You</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX8">completion-display-width</A></TD><TD valign=top><A HREF="rlman.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX9">completion-ignore-case</A></TD><TD valign=top><A HREF="rlman.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX10">completion-map-case</A></TD><TD valign=top><A HREF="rlman.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX11">completion-prefix-display-length</A></TD><TD valign=top><A HREF="rlman.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX12">completion-query-items</A></TD><TD valign=top><A HREF="rlman.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX13">convert-meta</A></TD><TD valign=top><A HREF="rlman.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX124"><CODE>copy-backward-word ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX125"><CODE>copy-backward-word ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX126"><CODE>copy-forward-word ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX127"><CODE>copy-forward-word ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX122"><CODE>copy-region-as-kill ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX123"><CODE>copy-region-as-kill ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="fn_D"></A>D</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX78"><CODE>delete-char (C-d)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX79"><CODE>delete-char (C-d)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX146"><CODE>delete-char-or-list ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC19">1.4.6 Letting Readline Type For You</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX147"><CODE>delete-char-or-list ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC19">1.4.6 Letting Readline Type For You</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX118"><CODE>delete-horizontal-space ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX119"><CODE>delete-horizontal-space ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX132"><CODE>digit-argument (<KBD>M-0</KBD>, <KBD>M-1</KBD>, <small>...</small> <KBD>M--</KBD>)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC18">1.4.5 Specifying Numeric Arguments</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX133"><CODE>digit-argument (<KBD>M-0</KBD>, <KBD>M-1</KBD>, <small>...</small> <KBD>M--</KBD>)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC18">1.4.5 Specifying Numeric Arguments</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX14">disable-completion</A></TD><TD valign=top><A HREF="rlman.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX158"><CODE>do-uppercase-version (M-a, M-b, M-<VAR>x</VAR>, <small>...</small>)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX159"><CODE>do-uppercase-version (M-a, M-b, M-<VAR>x</VAR>, <small>...</small>)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX96"><CODE>downcase-word (M-l)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX97"><CODE>downcase-word (M-l)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX180"><CODE>dump-functions ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX181"><CODE>dump-functions ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX184"><CODE>dump-macros ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX185"><CODE>dump-macros ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX182"><CODE>dump-variables ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX183"><CODE>dump-variables ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="fn_E"></A>E</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX15">editing-mode</A></TD><TD valign=top><A HREF="rlman.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX186"><CODE>emacs-editing-mode (C-e)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX187"><CODE>emacs-editing-mode (C-e)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX16">enable-keypad</A></TD><TD valign=top><A HREF="rlman.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX150"><CODE>end-kbd-macro (C-x ))</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC20">1.4.7 Keyboard Macros</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX151"><CODE>end-kbd-macro (C-x ))</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC20">1.4.7 Keyboard Macros</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX60"><CODE>end-of-history (M-&#62;)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX61"><CODE>end-of-history (M-&#62;)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX38"><CODE>end-of-line (C-e)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX39"><CODE>end-of-line (C-e)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX170"><CODE>exchange-point-and-mark (C-x C-x)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX171"><CODE>exchange-point-and-mark (C-x C-x)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX17">expand-tilde</A></TD><TD valign=top><A HREF="rlman.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="fn_F"></A>F</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX82"><CODE>forward-backward-delete-char ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX83"><CODE>forward-backward-delete-char ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX40"><CODE>forward-char (C-f)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX41"><CODE>forward-char (C-f)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX64"><CODE>forward-search-history (C-s)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX65"><CODE>forward-search-history (C-s)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX44"><CODE>forward-word (M-f)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX45"><CODE>forward-word (M-f)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="fn_H"></A>H</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX18">history-preserve-point</A></TD><TD valign=top><A HREF="rlman.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX72"><CODE>history-search-backward ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX73"><CODE>history-search-backward ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX70"><CODE>history-search-forward ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX71"><CODE>history-search-forward ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX19">history-size</A></TD><TD valign=top><A HREF="rlman.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX20">horizontal-scroll-mode</A></TD><TD valign=top><A HREF="rlman.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="fn_I"></A>I</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX21">input-meta</A></TD><TD valign=top><A HREF="rlman.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX178"><CODE>insert-comment (M-#)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX179"><CODE>insert-comment (M-#)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX140"><CODE>insert-completions (M-*)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC19">1.4.6 Letting Readline Type For You</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX141"><CODE>insert-completions (M-*)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC19">1.4.6 Letting Readline Type For You</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX23">isearch-terminators</A></TD><TD valign=top><A HREF="rlman.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="fn_K"></A>K</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX24">keymap</A></TD><TD valign=top><A HREF="rlman.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX102"><CODE>kill-line (C-k)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX103"><CODE>kill-line (C-k)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX120"><CODE>kill-region ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX121"><CODE>kill-region ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX108"><CODE>kill-whole-line ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX109"><CODE>kill-whole-line ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX110"><CODE>kill-word (M-d)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX111"><CODE>kill-word (M-d)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="fn_M"></A>M</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX25">mark-modified-lines</A></TD><TD valign=top><A HREF="rlman.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX26">mark-symlinked-directories</A></TD><TD valign=top><A HREF="rlman.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX27">match-hidden-files</A></TD><TD valign=top><A HREF="rlman.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX142"><CODE>menu-complete ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC19">1.4.6 Letting Readline Type For You</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX143"><CODE>menu-complete ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC19">1.4.6 Letting Readline Type For You</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX144"><CODE>menu-complete-backward ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC19">1.4.6 Letting Readline Type For You</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX145"><CODE>menu-complete-backward ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC19">1.4.6 Letting Readline Type For You</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX28">menu-complete-display-prefix</A></TD><TD valign=top><A HREF="rlman.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX22">meta-flag</A></TD><TD valign=top><A HREF="rlman.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="fn_N"></A>N</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX56"><CODE>next-history (C-n)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX57"><CODE>next-history (C-n)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX68"><CODE>non-incremental-forward-search-history (M-n)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX69"><CODE>non-incremental-forward-search-history (M-n)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX66"><CODE>non-incremental-reverse-search-history (M-p)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX67"><CODE>non-incremental-reverse-search-history (M-p)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="fn_O"></A>O</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX29">output-meta</A></TD><TD valign=top><A HREF="rlman.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX100"><CODE>overwrite-mode ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX101"><CODE>overwrite-mode ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="fn_P"></A>P</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX30">page-completions</A></TD><TD valign=top><A HREF="rlman.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX138"><CODE>possible-completions (M-?)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC19">1.4.6 Letting Readline Type For You</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX139"><CODE>possible-completions (M-?)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC19">1.4.6 Letting Readline Type For You</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX160"><CODE>prefix-meta (<KBD>ESC</KBD>)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX161"><CODE>prefix-meta (<KBD>ESC</KBD>)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX54"><CODE>previous-history (C-p)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX55"><CODE>previous-history (C-p)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="fn_Q"></A>Q</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX84"><CODE>quoted-insert (C-q or C-v)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX85"><CODE>quoted-insert (C-q or C-v)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="fn_R"></A>R</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX154"><CODE>re-read-init-file (C-x C-r)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX155"><CODE>re-read-init-file (C-x C-r)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX190"><CODE>readline</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC24">2.1 Basic Behavior</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX50"><CODE>redraw-current-line ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX51"><CODE>redraw-current-line ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX62"><CODE>reverse-search-history (C-r)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX63"><CODE>reverse-search-history (C-r)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX31">revert-all-at-newline</A></TD><TD valign=top><A HREF="rlman.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX164"><CODE>revert-line (M-r)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX165"><CODE>revert-line (M-r)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX227"><CODE>rl_add_defun</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC30">2.4.1 Naming a Function</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX260"><CODE>rl_add_funmap_entry</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC33">2.4.4 Associating Function Names and Bindings</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX263"><CODE>rl_add_undo</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC34">2.4.5 Allowing Undoing</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX303"><CODE>rl_alphabetic</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX203">rl_already_prompted</A></TD><TD valign=top><A HREF="rlman.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX344">rl_attempted_completion_function</A></TD><TD valign=top><A HREF="rlman.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX369">rl_attempted_completion_over</A></TD><TD valign=top><A HREF="rlman.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX353">rl_basic_quote_characters</A></TD><TD valign=top><A HREF="rlman.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX352">rl_basic_word_break_characters</A></TD><TD valign=top><A HREF="rlman.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX261"><CODE>rl_begin_undo_group</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC34">2.4.5 Allowing Undoing</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX237"><CODE>rl_bind_key</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX239"><CODE>rl_bind_key_if_unbound</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX240"><CODE>rl_bind_key_if_unbound_in_map</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX238"><CODE>rl_bind_key_in_map</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX245"><CODE>rl_bind_keyseq</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX248"><CODE>rl_bind_keyseq_if_unbound</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX249"><CODE>rl_bind_keyseq_if_unbound_in_map</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX246"><CODE>rl_bind_keyseq_in_map</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX221">rl_binding_keymap</A></TD><TD valign=top><A HREF="rlman.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX318"><CODE>rl_callback_handler_install</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC41">2.4.12 Alternate Interface</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX320"><CODE>rl_callback_handler_remove</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC41">2.4.12 Alternate Interface</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX319"><CODE>rl_callback_read_char</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC41">2.4.12 Alternate Interface</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX321">rl_catch_signals</A></TD><TD valign=top><A HREF="rlman.html#SEC43">2.5 Readline Signal Handling</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX322">rl_catch_sigwinch</A></TD><TD valign=top><A HREF="rlman.html#SEC43">2.5 Readline Signal Handling</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX347">rl_char_is_quoted_p</A></TD><TD valign=top><A HREF="rlman.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX323"><CODE>rl_cleanup_after_signal</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC43">2.5 Readline Signal Handling</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX275"><CODE>rl_clear_message</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC35">2.4.6 Redisplay</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX289"><CODE>rl_clear_pending_input</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC37">2.4.8 Character Input</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX332"><CODE>rl_clear_signals</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC43">2.5 Readline Signal Handling</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX333"><CODE>rl_complete</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC45">2.6.1 How Completing Works</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX336"><CODE>rl_complete</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC46">2.6.2 Completion Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX335"><CODE>rl_complete_internal</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC46">2.6.2 Completion Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX356">rl_completer_quote_characters</A></TD><TD valign=top><A HREF="rlman.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX354">rl_completer_word_break_characters</A></TD><TD valign=top><A HREF="rlman.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX360">rl_completion_append_character</A></TD><TD valign=top><A HREF="rlman.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX351">rl_completion_display_matches_hook</A></TD><TD valign=top><A HREF="rlman.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX334">rl_completion_entry_function</A></TD><TD valign=top><A HREF="rlman.html#SEC45">2.6.1 How Completing Works</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX343">rl_completion_entry_function</A></TD><TD valign=top><A HREF="rlman.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX364">rl_completion_found_quote</A></TD><TD valign=top><A HREF="rlman.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX372">rl_completion_invoking_key</A></TD><TD valign=top><A HREF="rlman.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX365">rl_completion_mark_symlink_dirs</A></TD><TD valign=top><A HREF="rlman.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX340"><CODE>rl_completion_matches</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC46">2.6.2 Completion Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX339"><CODE>rl_completion_mode</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC46">2.6.2 Completion Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX359">rl_completion_query_items</A></TD><TD valign=top><A HREF="rlman.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX362">rl_completion_quote_character</A></TD><TD valign=top><A HREF="rlman.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX361">rl_completion_suppress_append</A></TD><TD valign=top><A HREF="rlman.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX363">rl_completion_suppress_quote</A></TD><TD valign=top><A HREF="rlman.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX371">rl_completion_type</A></TD><TD valign=top><A HREF="rlman.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX355">rl_completion_word_break_hook</A></TD><TD valign=top><A HREF="rlman.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX229"><CODE>rl_copy_keymap</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC31">2.4.2 Selecting a Keymap</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX282"><CODE>rl_copy_text</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC36">2.4.7 Modifying Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX272"><CODE>rl_crlf</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC35">2.4.6 Redisplay</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX281"><CODE>rl_delete_text</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC36">2.4.7 Modifying Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX219">rl_deprep_term_function</A></TD><TD valign=top><A HREF="rlman.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX292"><CODE>rl_deprep_terminal</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC38">2.4.9 Terminal Management</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX302"><CODE>rl_ding</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX349">rl_directory_completion_hook</A></TD><TD valign=top><A HREF="rlman.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX231"><CODE>rl_discard_keymap</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC31">2.4.2 Selecting a Keymap</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX199">rl_dispatching</A></TD><TD valign=top><A HREF="rlman.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX304"><CODE>rl_display_match_list</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX202">rl_display_prompt</A></TD><TD valign=top><A HREF="rlman.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX265"><CODE>rl_do_undo</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC34">2.4.5 Allowing Undoing</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX196">rl_done</A></TD><TD valign=top><A HREF="rlman.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX326"><CODE>rl_echo_signal_char</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC43">2.5 Readline Signal Handling</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX226">rl_editing_mode</A></TD><TD valign=top><A HREF="rlman.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX194">rl_end</A></TD><TD valign=top><A HREF="rlman.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX262"><CODE>rl_end_undo_group</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC34">2.4.5 Allowing Undoing</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX200">rl_erase_empty_line</A></TD><TD valign=top><A HREF="rlman.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX215">rl_event_hook</A></TD><TD valign=top><A HREF="rlman.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX288"><CODE>rl_execute_next</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC37">2.4.8 Character Input</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX220">rl_executing_keymap</A></TD><TD valign=top><A HREF="rlman.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX222">rl_executing_macro</A></TD><TD valign=top><A HREF="rlman.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX278"><CODE>rl_expand_prompt</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC35">2.4.6 Redisplay</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX224">rl_explicit_arg</A></TD><TD valign=top><A HREF="rlman.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX300"><CODE>rl_extend_line_buffer</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX367">rl_filename_completion_desired</A></TD><TD valign=top><A HREF="rlman.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX341"><CODE>rl_filename_completion_function</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC46">2.6.2 Completion Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX346">rl_filename_dequoting_function</A></TD><TD valign=top><A HREF="rlman.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX357">rl_filename_quote_characters</A></TD><TD valign=top><A HREF="rlman.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX368">rl_filename_quoting_desired</A></TD><TD valign=top><A HREF="rlman.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX345">rl_filename_quoting_function</A></TD><TD valign=top><A HREF="rlman.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX350">rl_filename_rewrite_hook</A></TD><TD valign=top><A HREF="rlman.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX268"><CODE>rl_forced_update_display</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC35">2.4.6 Redisplay</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX298"><CODE>rl_free</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX232"><CODE>rl_free_keymap</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC31">2.4.2 Selecting a Keymap</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX324"><CODE>rl_free_line_state</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC43">2.5 Readline Signal Handling</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX264"><CODE>rl_free_undo_list</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC34">2.4.5 Allowing Undoing</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX257"><CODE>rl_function_dumper</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC33">2.4.4 Associating Function Names and Bindings</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX254"><CODE>rl_function_of_keyseq</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC33">2.4.4 Associating Function Names and Bindings</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX259"><CODE>rl_funmap_names</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC33">2.4.4 Associating Function Names and Bindings</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX250"><CODE>rl_generic_bind</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX233"><CODE>rl_get_keymap</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC31">2.4.2 Selecting a Keymap</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX235"><CODE>rl_get_keymap_by_name</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC31">2.4.2 Selecting a Keymap</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX236"><CODE>rl_get_keymap_name</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC31">2.4.2 Selecting a Keymap</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX329"><CODE>rl_get_screen_size</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC43">2.5 Readline Signal Handling</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX317"><CODE>rl_get_termcap</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC40">2.4.11 Miscellaneous Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX286"><CODE>rl_getc</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC37">2.4.8 Character Input</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX216">rl_getc_function</A></TD><TD valign=top><A HREF="rlman.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX206">rl_gnu_readline_p</A></TD><TD valign=top><A HREF="rlman.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX366">rl_ignore_completion_duplicates</A></TD><TD valign=top><A HREF="rlman.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX348">rl_ignore_some_completions_function</A></TD><TD valign=top><A HREF="rlman.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX373">rl_inhibit_completion</A></TD><TD valign=top><A HREF="rlman.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX301"><CODE>rl_initialize</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX338"><CODE>rl_insert_completions</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC46">2.6.2 Completion Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX280"><CODE>rl_insert_text</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC36">2.4.7 Modifying Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX209">rl_instream</A></TD><TD valign=top><A HREF="rlman.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX255"><CODE>rl_invoking_keyseqs</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC33">2.4.4 Associating Function Names and Bindings</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX256"><CODE>rl_invoking_keyseqs_in_map</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC33">2.4.4 Associating Function Names and Bindings</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX283"><CODE>rl_kill_text</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC36">2.4.7 Modifying Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX212">rl_last_func</A></TD><TD valign=top><A HREF="rlman.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX204">rl_library_version</A></TD><TD valign=top><A HREF="rlman.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX192">rl_line_buffer</A></TD><TD valign=top><A HREF="rlman.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX258"><CODE>rl_list_funmap_names</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC33">2.4.4 Associating Function Names and Bindings</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX311"><CODE>rl_macro_bind</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC40">2.4.11 Miscellaneous Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX312"><CODE>rl_macro_dumper</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC40">2.4.11 Miscellaneous Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX228"><CODE>rl_make_bare_keymap</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC31">2.4.2 Selecting a Keymap</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX230"><CODE>rl_make_keymap</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC31">2.4.2 Selecting a Keymap</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX195">rl_mark</A></TD><TD valign=top><A HREF="rlman.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX274"><CODE>rl_message</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC35">2.4.6 Redisplay</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX266"><CODE>rl_modifying</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC34">2.4.5 Allowing Undoing</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX253"><CODE>rl_named_function</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC33">2.4.4 Associating Function Names and Bindings</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX197">rl_num_chars_to_read</A></TD><TD valign=top><A HREF="rlman.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX225">rl_numeric_arg</A></TD><TD valign=top><A HREF="rlman.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX269"><CODE>rl_on_new_line</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC35">2.4.6 Redisplay</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX270"><CODE>rl_on_new_line_with_prompt</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC35">2.4.6 Redisplay</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX210">rl_outstream</A></TD><TD valign=top><A HREF="rlman.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX251"><CODE>rl_parse_and_bind</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX198">rl_pending_input</A></TD><TD valign=top><A HREF="rlman.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX193">rl_point</A></TD><TD valign=top><A HREF="rlman.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX337"><CODE>rl_possible_completions</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC46">2.6.2 Completion Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX214">rl_pre_input_hook</A></TD><TD valign=top><A HREF="rlman.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX211">rl_prefer_env_winsize</A></TD><TD valign=top><A HREF="rlman.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX218">rl_prep_term_function</A></TD><TD valign=top><A HREF="rlman.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX291"><CODE>rl_prep_terminal</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC38">2.4.9 Terminal Management</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX201">rl_prompt</A></TD><TD valign=top><A HREF="rlman.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX284"><CODE>rl_push_macro_input</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC36">2.4.7 Modifying Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX252"><CODE>rl_read_init_file</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX285"><CODE>rl_read_key</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC37">2.4.8 Character Input</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX208">rl_readline_name</A></TD><TD valign=top><A HREF="rlman.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX223">rl_readline_state</A></TD><TD valign=top><A HREF="rlman.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX205">rl_readline_version</A></TD><TD valign=top><A HREF="rlman.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX267"><CODE>rl_redisplay</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC35">2.4.6 Redisplay</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX217">rl_redisplay_function</A></TD><TD valign=top><A HREF="rlman.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX299"><CODE>rl_replace_line</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX325"><CODE>rl_reset_after_signal</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC43">2.5 Readline Signal Handling</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX271"><CODE>rl_reset_line_state</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC35">2.4.6 Redisplay</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX330"><CODE>rl_reset_screen_size</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC43">2.5 Readline Signal Handling</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX295"><CODE>rl_reset_terminal</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC38">2.4.9 Terminal Management</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX327"><CODE>rl_resize_terminal</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC43">2.5 Readline Signal Handling</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX277"><CODE>rl_restore_prompt</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC35">2.4.6 Redisplay</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX297"><CODE>rl_restore_state</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX276"><CODE>rl_save_prompt</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC35">2.4.6 Redisplay</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX296"><CODE>rl_save_state</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX247"><CODE>rl_set_key</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX290"><CODE>rl_set_keyboard_input_timeout</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC37">2.4.8 Character Input</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX234"><CODE>rl_set_keymap</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC31">2.4.2 Selecting a Keymap</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX316"><CODE>rl_set_paren_blink_timeout</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC40">2.4.11 Miscellaneous Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX279"><CODE>rl_set_prompt</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC35">2.4.6 Redisplay</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX328"><CODE>rl_set_screen_size</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC43">2.5 Readline Signal Handling</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX331"><CODE>rl_set_signals</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC43">2.5 Readline Signal Handling</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX273"><CODE>rl_show_char</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC35">2.4.6 Redisplay</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX370">rl_sort_completion_matches</A></TD><TD valign=top><A HREF="rlman.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX358">rl_special_prefixes</A></TD><TD valign=top><A HREF="rlman.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX213">rl_startup_hook</A></TD><TD valign=top><A HREF="rlman.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX287"><CODE>rl_stuff_char</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC37">2.4.8 Character Input</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX207">rl_terminal_name</A></TD><TD valign=top><A HREF="rlman.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX293"><CODE>rl_tty_set_default_bindings</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC38">2.4.9 Terminal Management</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX294"><CODE>rl_tty_unset_default_bindings</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC38">2.4.9 Terminal Management</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX244"><CODE>rl_unbind_command_in_map</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX243"><CODE>rl_unbind_function_in_map</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX241"><CODE>rl_unbind_key</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX242"><CODE>rl_unbind_key_in_map</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX342"><CODE>rl_username_completion_function</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC46">2.6.2 Completion Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX313"><CODE>rl_variable_bind</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC40">2.4.11 Miscellaneous Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX315"><CODE>rl_variable_dumper</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC40">2.4.11 Miscellaneous Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX314"><CODE>rl_variable_value</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC40">2.4.11 Miscellaneous Functions</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="fn_S"></A>S</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX88"><CODE>self-insert (a, b, A, 1, !, <small>...</small>)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX89"><CODE>self-insert (a, b, A, 1, !, <small>...</small>)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX168"><CODE>set-mark (C-@)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX169"><CODE>set-mark (C-@)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX32">show-all-if-ambiguous</A></TD><TD valign=top><A HREF="rlman.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX33">show-all-if-unmodified</A></TD><TD valign=top><A HREF="rlman.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX34">skip-completed-text</A></TD><TD valign=top><A HREF="rlman.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX176"><CODE>skip-csi-sequence ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX177"><CODE>skip-csi-sequence ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX148"><CODE>start-kbd-macro (C-x ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC20">1.4.7 Keyboard Macros</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX149"><CODE>start-kbd-macro (C-x ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC20">1.4.7 Keyboard Macros</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="fn_T"></A>T</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX86"><CODE>tab-insert (M-<KBD>TAB</KBD>)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX87"><CODE>tab-insert (M-<KBD>TAB</KBD>)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX166"><CODE>tilde-expand (M-~)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX167"><CODE>tilde-expand (M-~)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX90"><CODE>transpose-chars (C-t)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX91"><CODE>transpose-chars (C-t)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX92"><CODE>transpose-words (M-t)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX93"><CODE>transpose-words (M-t)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="fn_U"></A>U</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX162"><CODE>undo (C-_ or C-x C-u)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX163"><CODE>undo (C-_ or C-x C-u)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX134"><CODE>universal-argument ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC18">1.4.5 Specifying Numeric Arguments</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX135"><CODE>universal-argument ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC18">1.4.5 Specifying Numeric Arguments</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX116"><CODE>unix-filename-rubout ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX117"><CODE>unix-filename-rubout ()</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX106"><CODE>unix-line-discard (C-u)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX107"><CODE>unix-line-discard (C-u)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX114"><CODE>unix-word-rubout (C-w)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX115"><CODE>unix-word-rubout (C-w)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX94"><CODE>upcase-word (M-u)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX95"><CODE>upcase-word (M-u)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="fn_V"></A>V</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX188"><CODE>vi-editing-mode (M-C-j)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX189"><CODE>vi-editing-mode (M-C-j)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX35">visible-stats</A></TD><TD valign=top><A HREF="rlman.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-<TR><TH><A NAME="fn_Y"></A>Y</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX128"><CODE>yank (C-y)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX129"><CODE>yank (C-y)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX76"><CODE>yank-last-arg (M-. or M-_)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX77"><CODE>yank-last-arg (M-. or M-_)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX74"><CODE>yank-nth-arg (M-C-y)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX75"><CODE>yank-nth-arg (M-C-y)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX130"><CODE>yank-pop (M-y)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX131"><CODE>yank-pop (M-y)</CODE></A></TD><TD valign=top><A HREF="rlman.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
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-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H1>Table of Contents</H1>
-<UL>
-<A NAME="TOC1" HREF="readline.html#SEC1">1. Command Line Editing</A>
-<BR>
-<UL>
-<A NAME="TOC2" HREF="readline.html#SEC2">1.1 Introduction to Line Editing</A>
-<BR>
-<A NAME="TOC3" HREF="readline.html#SEC3">1.2 Readline Interaction</A>
-<BR>
-<UL>
-<A NAME="TOC4" HREF="readline.html#SEC4">1.2.1 Readline Bare Essentials</A>
-<BR>
-<A NAME="TOC5" HREF="readline.html#SEC5">1.2.2 Readline Movement Commands</A>
-<BR>
-<A NAME="TOC6" HREF="readline.html#SEC6">1.2.3 Readline Killing Commands</A>
-<BR>
-<A NAME="TOC7" HREF="readline.html#SEC7">1.2.4 Readline Arguments</A>
-<BR>
-<A NAME="TOC8" HREF="readline.html#SEC8">1.2.5 Searching for Commands in the History</A>
-<BR>
-</UL>
-<A NAME="TOC9" HREF="readline.html#SEC9">1.3 Readline Init File</A>
-<BR>
-<UL>
-<A NAME="TOC10" HREF="readline.html#SEC10">1.3.1 Readline Init File Syntax</A>
-<BR>
-<A NAME="TOC11" HREF="readline.html#SEC11">1.3.2 Conditional Init Constructs</A>
-<BR>
-<A NAME="TOC12" HREF="readline.html#SEC12">1.3.3 Sample Init File</A>
-<BR>
-</UL>
-<A NAME="TOC13" HREF="readline.html#SEC13">1.4 Bindable Readline Commands</A>
-<BR>
-<UL>
-<A NAME="TOC14" HREF="readline.html#SEC14">1.4.1 Commands For Moving</A>
-<BR>
-<A NAME="TOC15" HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A>
-<BR>
-<A NAME="TOC16" HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A>
-<BR>
-<A NAME="TOC17" HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A>
-<BR>
-<A NAME="TOC18" HREF="readline.html#SEC18">1.4.5 Specifying Numeric Arguments</A>
-<BR>
-<A NAME="TOC19" HREF="readline.html#SEC19">1.4.6 Letting Readline Type For You</A>
-<BR>
-<A NAME="TOC20" HREF="readline.html#SEC20">1.4.7 Keyboard Macros</A>
-<BR>
-<A NAME="TOC21" HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A>
-<BR>
-</UL>
-<A NAME="TOC22" HREF="readline.html#SEC22">1.5 Readline vi Mode</A>
-<BR>
-</UL>
-<A NAME="TOC23" HREF="readline.html#SEC23">2. Programming with GNU Readline</A>
-<BR>
-<UL>
-<A NAME="TOC24" HREF="readline.html#SEC24">2.1 Basic Behavior</A>
-<BR>
-<A NAME="TOC25" HREF="readline.html#SEC25">2.2 Custom Functions</A>
-<BR>
-<UL>
-<A NAME="TOC26" HREF="readline.html#SEC26">2.2.1 Readline Typedefs</A>
-<BR>
-<A NAME="TOC27" HREF="readline.html#SEC27">2.2.2 Writing a New Function</A>
-<BR>
-</UL>
-<A NAME="TOC28" HREF="readline.html#SEC28">2.3 Readline Variables</A>
-<BR>
-<A NAME="TOC29" HREF="readline.html#SEC29">2.4 Readline Convenience Functions</A>
-<BR>
-<UL>
-<A NAME="TOC30" HREF="readline.html#SEC30">2.4.1 Naming a Function</A>
-<BR>
-<A NAME="TOC31" HREF="readline.html#SEC31">2.4.2 Selecting a Keymap</A>
-<BR>
-<A NAME="TOC32" HREF="readline.html#SEC32">2.4.3 Binding Keys</A>
-<BR>
-<A NAME="TOC33" HREF="readline.html#SEC33">2.4.4 Associating Function Names and Bindings</A>
-<BR>
-<A NAME="TOC34" HREF="readline.html#SEC34">2.4.5 Allowing Undoing</A>
-<BR>
-<A NAME="TOC35" HREF="readline.html#SEC35">2.4.6 Redisplay</A>
-<BR>
-<A NAME="TOC36" HREF="readline.html#SEC36">2.4.7 Modifying Text</A>
-<BR>
-<A NAME="TOC37" HREF="readline.html#SEC37">2.4.8 Character Input</A>
-<BR>
-<A NAME="TOC38" HREF="readline.html#SEC38">2.4.9 Terminal Management</A>
-<BR>
-<A NAME="TOC39" HREF="readline.html#SEC39">2.4.10 Utility Functions</A>
-<BR>
-<A NAME="TOC40" HREF="readline.html#SEC40">2.4.11 Miscellaneous Functions</A>
-<BR>
-<A NAME="TOC41" HREF="readline.html#SEC41">2.4.12 Alternate Interface</A>
-<BR>
-<A NAME="TOC42" HREF="readline.html#SEC42">2.4.13 A Readline Example</A>
-<BR>
-</UL>
-<A NAME="TOC43" HREF="readline.html#SEC43">2.5 Readline Signal Handling</A>
-<BR>
-<A NAME="TOC44" HREF="readline.html#SEC44">2.6 Custom Completers</A>
-<BR>
-<UL>
-<A NAME="TOC45" HREF="readline.html#SEC45">2.6.1 How Completing Works</A>
-<BR>
-<A NAME="TOC46" HREF="readline.html#SEC46">2.6.2 Completion Functions</A>
-<BR>
-<A NAME="TOC47" HREF="readline.html#SEC47">2.6.3 Completion Variables</A>
-<BR>
-<A NAME="TOC48" HREF="readline.html#SEC48">2.6.4 A Short Completion Example</A>
-<BR>
-</UL>
-</UL>
-<A NAME="TOC49" HREF="readline.html#SEC49">A. GNU Free Documentation License</A>
-<BR>
-<A NAME="TOC51" HREF="readline.html#SEC51">Concept Index</A>
-<BR>
-<A NAME="TOC52" HREF="readline.html#SEC52">Function and Variable Index</A>
-<BR>
-</UL>
-<HR SIZE=1>
-<A NAME="SEC_OVERVIEW"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H1>Short Table of Contents</H1>
-<BLOCKQUOTE>
-<A NAME="TOC1" HREF="readline.html#SEC1">1. Command Line Editing</A>
-<BR>
-<A NAME="TOC23" HREF="readline.html#SEC23">2. Programming with GNU Readline</A>
-<BR>
-<A NAME="TOC49" HREF="readline.html#SEC49">A. GNU Free Documentation License</A>
-<BR>
-<A NAME="TOC51" HREF="readline.html#SEC51">Concept Index</A>
-<BR>
-<A NAME="TOC52" HREF="readline.html#SEC52">Function and Variable Index</A>
-<BR>
-
-</BLOCKQUOTE>
-<HR SIZE=1>
-<A NAME="SEC_About"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC51">Index</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H1>About this document</H1>
-This document was generated by <I>Chet Ramey</I> on <I>February, 8 2011</I>
-using <A HREF="http://www.mathematik.uni-kl.de/~obachman/Texi2html
-"><I>texi2html</I></A>
-<P></P>
-The buttons in the navigation panels have the following meaning:
-<P></P>
-<table border = "1">
-<TR>
-<TH> Button </TH>
-<TH> Name </TH>
-<TH> Go to </TH>
-<TH> From 1.2.3 go to</TH>
-</TR>
-<TR>
-<TD ALIGN="CENTER">
- [ < ] </TD>
-<TD ALIGN="CENTER">
-Back
-</TD>
-<TD>
-previous section in reading order
-</TD>
-<TD>
-1.2.2
-</TD>
-</TR>
-<TR>
-<TD ALIGN="CENTER">
- [ > ] </TD>
-<TD ALIGN="CENTER">
-Forward
-</TD>
-<TD>
-next section in reading order
-</TD>
-<TD>
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-<TD ALIGN="CENTER">
-FastBack
-</TD>
-<TD>
-previous or up-and-previous section
-</TD>
-<TD>
-1.1
-</TD>
-</TR>
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-<TD ALIGN="CENTER">
-Up
-</TD>
-<TD>
-up section
-</TD>
-<TD>
-1.2
-</TD>
-</TR>
-<TR>
-<TD ALIGN="CENTER">
- [ >> ] </TD>
-<TD ALIGN="CENTER">
-FastForward
-</TD>
-<TD>
-next or up-and-next section
-</TD>
-<TD>
-1.3
-</TD>
-</TR>
-<TR>
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- [Top] </TD>
-<TD ALIGN="CENTER">
-Top
-</TD>
-<TD>
-cover (top) of document
-</TD>
-<TD>
-
-</TD>
-</TR>
-<TR>
-<TD ALIGN="CENTER">
- [Contents] </TD>
-<TD ALIGN="CENTER">
-Contents
-</TD>
-<TD>
-table of contents
-</TD>
-<TD>
-
-</TD>
-</TR>
-<TR>
-<TD ALIGN="CENTER">
- [Index] </TD>
-<TD ALIGN="CENTER">
-Index
-</TD>
-<TD>
-concept index
-</TD>
-<TD>
-
-</TD>
-</TR>
-<TR>
-<TD ALIGN="CENTER">
- [ ? ] </TD>
-<TD ALIGN="CENTER">
-About
-</TD>
-<TD>
-this page
-</TD>
-<TD>
-
-</TD>
-</TR>
-</TABLE>
-<P></P>
-where the <STRONG> Example </STRONG> assumes that the current position
-is at <STRONG> Subsubsection One-Two-Three </STRONG> of a document of
-the following structure:
-<UL>
-<LI> 1. Section One </LI>
-<UL>
-<LI>1.1 Subsection One-One</LI>
-<UL>
-<LI> ... </LI>
-</UL>
-<LI>1.2 Subsection One-Two</LI>
-<UL>
-<LI>1.2.1 Subsubsection One-Two-One
-</LI><LI>1.2.2 Subsubsection One-Two-Two
-</LI><LI>1.2.3 Subsubsection One-Two-Three <STRONG>
-<== Current Position </STRONG>
-</LI><LI>1.2.4 Subsubsection One-Two-Four
-</LI></UL>
-<LI>1.3 Subsection One-Three</LI>
-<UL>
-<LI> ... </LI>
-</UL>
-<LI>1.4 Subsection One-Four</LI>
-</UL>
-</UL>
-
-<HR SIZE=1>
-<BR>
-<FONT SIZE="-1">
-This document was generated
-by <I>Chet Ramey</I> on <I>February, 8 2011</I>
-using <A HREF="http://www.mathematik.uni-kl.de/~obachman/Texi2html
-"><I>texi2html</I></A>
-
-</BODY>
-</HTML>
+++ /dev/null
-This is readline.info, produced by makeinfo version 4.13 from
-./rlman.texi.
-
-This manual describes the GNU Readline Library (version 6.2, September
-6 2010), a library which aids in the consistency of user interface
-across discrete programs which provide a command line interface.
-
- Copyright (C) 1988-2011 Free Software Foundation, Inc.
-
- Permission is granted to make and distribute verbatim copies of this
-manual provided the copyright notice and this permission notice are
-preserved on all copies.
-
- Permission is granted to copy, distribute and/or modify this
- document under the terms of the GNU Free Documentation License,
- Version 1.3 or any later version published by the Free Software
- Foundation; with no Invariant Sections, with the Front-Cover texts
- being "A GNU Manual", and with the Back-Cover Texts as in (a)
- below. A copy of the license is included in the section entitled
- "GNU Free Documentation License".
-
- (a) The FSF's Back-Cover Text is: You are free to copy and modify
- this GNU manual. Buying copies from GNU Press supports the FSF in
- developing GNU and promoting software freedom."
-
-
-INFO-DIR-SECTION Libraries
-START-INFO-DIR-ENTRY
-* Readline: (readline). The GNU readline library API.
-END-INFO-DIR-ENTRY
-
-\1f
-File: readline.info, Node: Top, Next: Command Line Editing, Up: (dir)
-
-GNU Readline Library
-********************
-
-This document describes the GNU Readline Library, a utility which aids
-in the consistency of user interface across discrete programs which
-provide a command line interface.
-
-* Menu:
-
-* Command Line Editing:: GNU Readline User's Manual.
-* Programming with GNU Readline:: GNU Readline Programmer's Manual.
-* GNU Free Documentation License:: License for copying this manual.
-* Concept Index:: Index of concepts described in this manual.
-* Function and Variable Index:: Index of externally visible functions
- and variables.
-
-\1f
-File: readline.info, Node: Command Line Editing, Next: Programming with GNU Readline, Prev: Top, Up: Top
-
-1 Command Line Editing
-**********************
-
-This chapter describes the basic features of the GNU command line
-editing interface.
-
-* Menu:
-
-* Introduction and Notation:: Notation used in this text.
-* Readline Interaction:: The minimum set of commands for editing a line.
-* Readline Init File:: Customizing Readline from a user's view.
-* Bindable Readline Commands:: A description of most of the Readline commands
- available for binding
-* Readline vi Mode:: A short description of how to make Readline
- behave like the vi editor.
-
-\1f
-File: readline.info, Node: Introduction and Notation, Next: Readline Interaction, Up: Command Line Editing
-
-1.1 Introduction to Line Editing
-================================
-
-The following paragraphs describe the notation used to represent
-keystrokes.
-
- The text `C-k' is read as `Control-K' and describes the character
-produced when the <k> key is pressed while the Control key is depressed.
-
- The text `M-k' is read as `Meta-K' and describes the character
-produced when the Meta key (if you have one) is depressed, and the <k>
-key is pressed. The Meta key is labeled <ALT> on many keyboards. On
-keyboards with two keys labeled <ALT> (usually to either side of the
-space bar), the <ALT> on the left side is generally set to work as a
-Meta key. The <ALT> key on the right may also be configured to work as
-a Meta key or may be configured as some other modifier, such as a
-Compose key for typing accented characters.
-
- If you do not have a Meta or <ALT> key, or another key working as a
-Meta key, the identical keystroke can be generated by typing <ESC>
-_first_, and then typing <k>. Either process is known as "metafying"
-the <k> key.
-
- The text `M-C-k' is read as `Meta-Control-k' and describes the
-character produced by "metafying" `C-k'.
-
- In addition, several keys have their own names. Specifically,
-<DEL>, <ESC>, <LFD>, <SPC>, <RET>, and <TAB> all stand for themselves
-when seen in this text, or in an init file (*note Readline Init File::).
-If your keyboard lacks a <LFD> key, typing <C-j> will produce the
-desired character. The <RET> key may be labeled <Return> or <Enter> on
-some keyboards.
-
-\1f
-File: readline.info, Node: Readline Interaction, Next: Readline Init File, Prev: Introduction and Notation, Up: Command Line Editing
-
-1.2 Readline Interaction
-========================
-
-Often during an interactive session you type in a long line of text,
-only to notice that the first word on the line is misspelled. The
-Readline library gives you a set of commands for manipulating the text
-as you type it in, allowing you to just fix your typo, and not forcing
-you to retype the majority of the line. Using these editing commands,
-you move the cursor to the place that needs correction, and delete or
-insert the text of the corrections. Then, when you are satisfied with
-the line, you simply press <RET>. You do not have to be at the end of
-the line to press <RET>; the entire line is accepted regardless of the
-location of the cursor within the line.
-
-* Menu:
-
-* Readline Bare Essentials:: The least you need to know about Readline.
-* Readline Movement Commands:: Moving about the input line.
-* Readline Killing Commands:: How to delete text, and how to get it back!
-* Readline Arguments:: Giving numeric arguments to commands.
-* Searching:: Searching through previous lines.
-
-\1f
-File: readline.info, Node: Readline Bare Essentials, Next: Readline Movement Commands, Up: Readline Interaction
-
-1.2.1 Readline Bare Essentials
-------------------------------
-
-In order to enter characters into the line, simply type them. The typed
-character appears where the cursor was, and then the cursor moves one
-space to the right. If you mistype a character, you can use your erase
-character to back up and delete the mistyped character.
-
- Sometimes you may mistype a character, and not notice the error
-until you have typed several other characters. In that case, you can
-type `C-b' to move the cursor to the left, and then correct your
-mistake. Afterwards, you can move the cursor to the right with `C-f'.
-
- When you add text in the middle of a line, you will notice that
-characters to the right of the cursor are `pushed over' to make room
-for the text that you have inserted. Likewise, when you delete text
-behind the cursor, characters to the right of the cursor are `pulled
-back' to fill in the blank space created by the removal of the text. A
-list of the bare essentials for editing the text of an input line
-follows.
-
-`C-b'
- Move back one character.
-
-`C-f'
- Move forward one character.
-
-<DEL> or <Backspace>
- Delete the character to the left of the cursor.
-
-`C-d'
- Delete the character underneath the cursor.
-
-Printing characters
- Insert the character into the line at the cursor.
-
-`C-_' or `C-x C-u'
- Undo the last editing command. You can undo all the way back to an
- empty line.
-
-(Depending on your configuration, the <Backspace> key be set to delete
-the character to the left of the cursor and the <DEL> key set to delete
-the character underneath the cursor, like `C-d', rather than the
-character to the left of the cursor.)
-
-\1f
-File: readline.info, Node: Readline Movement Commands, Next: Readline Killing Commands, Prev: Readline Bare Essentials, Up: Readline Interaction
-
-1.2.2 Readline Movement Commands
---------------------------------
-
-The above table describes the most basic keystrokes that you need in
-order to do editing of the input line. For your convenience, many
-other commands have been added in addition to `C-b', `C-f', `C-d', and
-<DEL>. Here are some commands for moving more rapidly about the line.
-
-`C-a'
- Move to the start of the line.
-
-`C-e'
- Move to the end of the line.
-
-`M-f'
- Move forward a word, where a word is composed of letters and
- digits.
-
-`M-b'
- Move backward a word.
-
-`C-l'
- Clear the screen, reprinting the current line at the top.
-
- Notice how `C-f' moves forward a character, while `M-f' moves
-forward a word. It is a loose convention that control keystrokes
-operate on characters while meta keystrokes operate on words.
-
-\1f
-File: readline.info, Node: Readline Killing Commands, Next: Readline Arguments, Prev: Readline Movement Commands, Up: Readline Interaction
-
-1.2.3 Readline Killing Commands
--------------------------------
-
-"Killing" text means to delete the text from the line, but to save it
-away for later use, usually by "yanking" (re-inserting) it back into
-the line. (`Cut' and `paste' are more recent jargon for `kill' and
-`yank'.)
-
- If the description for a command says that it `kills' text, then you
-can be sure that you can get the text back in a different (or the same)
-place later.
-
- When you use a kill command, the text is saved in a "kill-ring".
-Any number of consecutive kills save all of the killed text together, so
-that when you yank it back, you get it all. The kill ring is not line
-specific; the text that you killed on a previously typed line is
-available to be yanked back later, when you are typing another line.
-
- Here is the list of commands for killing text.
-
-`C-k'
- Kill the text from the current cursor position to the end of the
- line.
-
-`M-d'
- Kill from the cursor to the end of the current word, or, if between
- words, to the end of the next word. Word boundaries are the same
- as those used by `M-f'.
-
-`M-<DEL>'
- Kill from the cursor the start of the current word, or, if between
- words, to the start of the previous word. Word boundaries are the
- same as those used by `M-b'.
-
-`C-w'
- Kill from the cursor to the previous whitespace. This is
- different than `M-<DEL>' because the word boundaries differ.
-
-
- Here is how to "yank" the text back into the line. Yanking means to
-copy the most-recently-killed text from the kill buffer.
-
-`C-y'
- Yank the most recently killed text back into the buffer at the
- cursor.
-
-`M-y'
- Rotate the kill-ring, and yank the new top. You can only do this
- if the prior command is `C-y' or `M-y'.
-
-\1f
-File: readline.info, Node: Readline Arguments, Next: Searching, Prev: Readline Killing Commands, Up: Readline Interaction
-
-1.2.4 Readline Arguments
-------------------------
-
-You can pass numeric arguments to Readline commands. Sometimes the
-argument acts as a repeat count, other times it is the sign of the
-argument that is significant. If you pass a negative argument to a
-command which normally acts in a forward direction, that command will
-act in a backward direction. For example, to kill text back to the
-start of the line, you might type `M-- C-k'.
-
- The general way to pass numeric arguments to a command is to type
-meta digits before the command. If the first `digit' typed is a minus
-sign (`-'), then the sign of the argument will be negative. Once you
-have typed one meta digit to get the argument started, you can type the
-remainder of the digits, and then the command. For example, to give
-the `C-d' command an argument of 10, you could type `M-1 0 C-d', which
-will delete the next ten characters on the input line.
-
-\1f
-File: readline.info, Node: Searching, Prev: Readline Arguments, Up: Readline Interaction
-
-1.2.5 Searching for Commands in the History
--------------------------------------------
-
-Readline provides commands for searching through the command history
-for lines containing a specified string. There are two search modes:
-"incremental" and "non-incremental".
-
- Incremental searches begin before the user has finished typing the
-search string. As each character of the search string is typed,
-Readline displays the next entry from the history matching the string
-typed so far. An incremental search requires only as many characters
-as needed to find the desired history entry. To search backward in the
-history for a particular string, type `C-r'. Typing `C-s' searches
-forward through the history. The characters present in the value of
-the `isearch-terminators' variable are used to terminate an incremental
-search. If that variable has not been assigned a value, the <ESC> and
-`C-J' characters will terminate an incremental search. `C-g' will
-abort an incremental search and restore the original line. When the
-search is terminated, the history entry containing the search string
-becomes the current line.
-
- To find other matching entries in the history list, type `C-r' or
-`C-s' as appropriate. This will search backward or forward in the
-history for the next entry matching the search string typed so far.
-Any other key sequence bound to a Readline command will terminate the
-search and execute that command. For instance, a <RET> will terminate
-the search and accept the line, thereby executing the command from the
-history list. A movement command will terminate the search, make the
-last line found the current line, and begin editing.
-
- Readline remembers the last incremental search string. If two
-`C-r's are typed without any intervening characters defining a new
-search string, any remembered search string is used.
-
- Non-incremental searches read the entire search string before
-starting to search for matching history lines. The search string may be
-typed by the user or be part of the contents of the current line.
-
-\1f
-File: readline.info, Node: Readline Init File, Next: Bindable Readline Commands, Prev: Readline Interaction, Up: Command Line Editing
-
-1.3 Readline Init File
-======================
-
-Although the Readline library comes with a set of Emacs-like
-keybindings installed by default, it is possible to use a different set
-of keybindings. Any user can customize programs that use Readline by
-putting commands in an "inputrc" file, conventionally in his home
-directory. The name of this file is taken from the value of the
-environment variable `INPUTRC'. If that variable is unset, the default
-is `~/.inputrc'. If that file does not exist or cannot be read, the
-ultimate default is `/etc/inputrc'.
-
- When a program which uses the Readline library starts up, the init
-file is read, and the key bindings are set.
-
- In addition, the `C-x C-r' command re-reads this init file, thus
-incorporating any changes that you might have made to it.
-
-* Menu:
-
-* Readline Init File Syntax:: Syntax for the commands in the inputrc file.
-
-* Conditional Init Constructs:: Conditional key bindings in the inputrc file.
-
-* Sample Init File:: An example inputrc file.
-
-\1f
-File: readline.info, Node: Readline Init File Syntax, Next: Conditional Init Constructs, Up: Readline Init File
-
-1.3.1 Readline Init File Syntax
--------------------------------
-
-There are only a few basic constructs allowed in the Readline init
-file. Blank lines are ignored. Lines beginning with a `#' are
-comments. Lines beginning with a `$' indicate conditional constructs
-(*note Conditional Init Constructs::). Other lines denote variable
-settings and key bindings.
-
-Variable Settings
- You can modify the run-time behavior of Readline by altering the
- values of variables in Readline using the `set' command within the
- init file. The syntax is simple:
-
- set VARIABLE VALUE
-
- Here, for example, is how to change from the default Emacs-like
- key binding to use `vi' line editing commands:
-
- set editing-mode vi
-
- Variable names and values, where appropriate, are recognized
- without regard to case. Unrecognized variable names are ignored.
-
- Boolean variables (those that can be set to on or off) are set to
- on if the value is null or empty, ON (case-insensitive), or 1.
- Any other value results in the variable being set to off.
-
- A great deal of run-time behavior is changeable with the following
- variables.
-
- `bell-style'
- Controls what happens when Readline wants to ring the
- terminal bell. If set to `none', Readline never rings the
- bell. If set to `visible', Readline uses a visible bell if
- one is available. If set to `audible' (the default),
- Readline attempts to ring the terminal's bell.
-
- `bind-tty-special-chars'
- If set to `on', Readline attempts to bind the control
- characters treated specially by the kernel's terminal driver
- to their Readline equivalents.
-
- `comment-begin'
- The string to insert at the beginning of the line when the
- `insert-comment' command is executed. The default value is
- `"#"'.
-
- `completion-display-width'
- The number of screen columns used to display possible matches
- when performing completion. The value is ignored if it is
- less than 0 or greater than the terminal screen width. A
- value of 0 will cause matches to be displayed one per line.
- The default value is -1.
-
- `completion-ignore-case'
- If set to `on', Readline performs filename matching and
- completion in a case-insensitive fashion. The default value
- is `off'.
-
- `completion-map-case'
- If set to `on', and COMPLETION-IGNORE-CASE is enabled,
- Readline treats hyphens (`-') and underscores (`_') as
- equivalent when performing case-insensitive filename matching
- and completion.
-
- `completion-prefix-display-length'
- The length in characters of the common prefix of a list of
- possible completions that is displayed without modification.
- When set to a value greater than zero, common prefixes longer
- than this value are replaced with an ellipsis when displaying
- possible completions.
-
- `completion-query-items'
- The number of possible completions that determines when the
- user is asked whether the list of possibilities should be
- displayed. If the number of possible completions is greater
- than this value, Readline will ask the user whether or not he
- wishes to view them; otherwise, they are simply listed. This
- variable must be set to an integer value greater than or
- equal to 0. A negative value means Readline should never ask.
- The default limit is `100'.
-
- `convert-meta'
- If set to `on', Readline will convert characters with the
- eighth bit set to an ASCII key sequence by stripping the
- eighth bit and prefixing an <ESC> character, converting them
- to a meta-prefixed key sequence. The default value is `on'.
-
- `disable-completion'
- If set to `On', Readline will inhibit word completion.
- Completion characters will be inserted into the line as if
- they had been mapped to `self-insert'. The default is `off'.
-
- `editing-mode'
- The `editing-mode' variable controls which default set of key
- bindings is used. By default, Readline starts up in Emacs
- editing mode, where the keystrokes are most similar to Emacs.
- This variable can be set to either `emacs' or `vi'.
-
- `echo-control-characters'
- When set to `on', on operating systems that indicate they
- support it, readline echoes a character corresponding to a
- signal generated from the keyboard. The default is `on'.
-
- `enable-keypad'
- When set to `on', Readline will try to enable the application
- keypad when it is called. Some systems need this to enable
- the arrow keys. The default is `off'.
-
- `enable-meta-key'
- When set to `on', Readline will try to enable any meta
- modifier key the terminal claims to support when it is
- called. On many terminals, the meta key is used to send
- eight-bit characters. The default is `on'.
-
- `expand-tilde'
- If set to `on', tilde expansion is performed when Readline
- attempts word completion. The default is `off'.
-
- `history-preserve-point'
- If set to `on', the history code attempts to place the point
- (the current cursor position) at the same location on each
- history line retrieved with `previous-history' or
- `next-history'. The default is `off'.
-
- `history-size'
- Set the maximum number of history entries saved in the
- history list. If set to zero, the number of entries in the
- history list is not limited.
-
- `horizontal-scroll-mode'
- This variable can be set to either `on' or `off'. Setting it
- to `on' means that the text of the lines being edited will
- scroll horizontally on a single screen line when they are
- longer than the width of the screen, instead of wrapping onto
- a new screen line. By default, this variable is set to `off'.
-
- `input-meta'
- If set to `on', Readline will enable eight-bit input (it will
- not clear the eighth bit in the characters it reads),
- regardless of what the terminal claims it can support. The
- default value is `off'. The name `meta-flag' is a synonym
- for this variable.
-
- `isearch-terminators'
- The string of characters that should terminate an incremental
- search without subsequently executing the character as a
- command (*note Searching::). If this variable has not been
- given a value, the characters <ESC> and `C-J' will terminate
- an incremental search.
-
- `keymap'
- Sets Readline's idea of the current keymap for key binding
- commands. Acceptable `keymap' names are `emacs',
- `emacs-standard', `emacs-meta', `emacs-ctlx', `vi', `vi-move',
- `vi-command', and `vi-insert'. `vi' is equivalent to
- `vi-command'; `emacs' is equivalent to `emacs-standard'. The
- default value is `emacs'. The value of the `editing-mode'
- variable also affects the default keymap.
-
- `mark-directories'
- If set to `on', completed directory names have a slash
- appended. The default is `on'.
-
- `mark-modified-lines'
- This variable, when set to `on', causes Readline to display an
- asterisk (`*') at the start of history lines which have been
- modified. This variable is `off' by default.
-
- `mark-symlinked-directories'
- If set to `on', completed names which are symbolic links to
- directories have a slash appended (subject to the value of
- `mark-directories'). The default is `off'.
-
- `match-hidden-files'
- This variable, when set to `on', causes Readline to match
- files whose names begin with a `.' (hidden files) when
- performing filename completion. If set to `off', the leading
- `.' must be supplied by the user in the filename to be
- completed. This variable is `on' by default.
-
- `menu-complete-display-prefix'
- If set to `on', menu completion displays the common prefix of
- the list of possible completions (which may be empty) before
- cycling through the list. The default is `off'.
-
- `output-meta'
- If set to `on', Readline will display characters with the
- eighth bit set directly rather than as a meta-prefixed escape
- sequence. The default is `off'.
-
- `page-completions'
- If set to `on', Readline uses an internal `more'-like pager
- to display a screenful of possible completions at a time.
- This variable is `on' by default.
-
- `print-completions-horizontally'
- If set to `on', Readline will display completions with matches
- sorted horizontally in alphabetical order, rather than down
- the screen. The default is `off'.
-
- `revert-all-at-newline'
- If set to `on', Readline will undo all changes to history
- lines before returning when `accept-line' is executed. By
- default, history lines may be modified and retain individual
- undo lists across calls to `readline'. The default is `off'.
-
- `show-all-if-ambiguous'
- This alters the default behavior of the completion functions.
- If set to `on', words which have more than one possible
- completion cause the matches to be listed immediately instead
- of ringing the bell. The default value is `off'.
-
- `show-all-if-unmodified'
- This alters the default behavior of the completion functions
- in a fashion similar to SHOW-ALL-IF-AMBIGUOUS. If set to
- `on', words which have more than one possible completion
- without any possible partial completion (the possible
- completions don't share a common prefix) cause the matches to
- be listed immediately instead of ringing the bell. The
- default value is `off'.
-
- `skip-completed-text'
- If set to `on', this alters the default completion behavior
- when inserting a single match into the line. It's only
- active when performing completion in the middle of a word.
- If enabled, readline does not insert characters from the
- completion that match characters after point in the word
- being completed, so portions of the word following the cursor
- are not duplicated. For instance, if this is enabled,
- attempting completion when the cursor is after the `e' in
- `Makefile' will result in `Makefile' rather than
- `Makefilefile', assuming there is a single possible
- completion. The default value is `off'.
-
- `visible-stats'
- If set to `on', a character denoting a file's type is
- appended to the filename when listing possible completions.
- The default is `off'.
-
-
-Key Bindings
- The syntax for controlling key bindings in the init file is
- simple. First you need to find the name of the command that you
- want to change. The following sections contain tables of the
- command name, the default keybinding, if any, and a short
- description of what the command does.
-
- Once you know the name of the command, simply place on a line in
- the init file the name of the key you wish to bind the command to,
- a colon, and then the name of the command. There can be no space
- between the key name and the colon - that will be interpreted as
- part of the key name. The name of the key can be expressed in
- different ways, depending on what you find most comfortable.
-
- In addition to command names, readline allows keys to be bound to
- a string that is inserted when the key is pressed (a MACRO).
-
- KEYNAME: FUNCTION-NAME or MACRO
- KEYNAME is the name of a key spelled out in English. For
- example:
- Control-u: universal-argument
- Meta-Rubout: backward-kill-word
- Control-o: "> output"
-
- In the above example, `C-u' is bound to the function
- `universal-argument', `M-DEL' is bound to the function
- `backward-kill-word', and `C-o' is bound to run the macro
- expressed on the right hand side (that is, to insert the text
- `> output' into the line).
-
- A number of symbolic character names are recognized while
- processing this key binding syntax: DEL, ESC, ESCAPE, LFD,
- NEWLINE, RET, RETURN, RUBOUT, SPACE, SPC, and TAB.
-
- "KEYSEQ": FUNCTION-NAME or MACRO
- KEYSEQ differs from KEYNAME above in that strings denoting an
- entire key sequence can be specified, by placing the key
- sequence in double quotes. Some GNU Emacs style key escapes
- can be used, as in the following example, but the special
- character names are not recognized.
-
- "\C-u": universal-argument
- "\C-x\C-r": re-read-init-file
- "\e[11~": "Function Key 1"
-
- In the above example, `C-u' is again bound to the function
- `universal-argument' (just as it was in the first example),
- `C-x C-r' is bound to the function `re-read-init-file', and
- `<ESC> <[> <1> <1> <~>' is bound to insert the text `Function
- Key 1'.
-
-
- The following GNU Emacs style escape sequences are available when
- specifying key sequences:
-
- `\C-'
- control prefix
-
- `\M-'
- meta prefix
-
- `\e'
- an escape character
-
- `\\'
- backslash
-
- `\"'
- <">, a double quotation mark
-
- `\''
- <'>, a single quote or apostrophe
-
- In addition to the GNU Emacs style escape sequences, a second set
- of backslash escapes is available:
-
- `\a'
- alert (bell)
-
- `\b'
- backspace
-
- `\d'
- delete
-
- `\f'
- form feed
-
- `\n'
- newline
-
- `\r'
- carriage return
-
- `\t'
- horizontal tab
-
- `\v'
- vertical tab
-
- `\NNN'
- the eight-bit character whose value is the octal value NNN
- (one to three digits)
-
- `\xHH'
- the eight-bit character whose value is the hexadecimal value
- HH (one or two hex digits)
-
- When entering the text of a macro, single or double quotes must be
- used to indicate a macro definition. Unquoted text is assumed to
- be a function name. In the macro body, the backslash escapes
- described above are expanded. Backslash will quote any other
- character in the macro text, including `"' and `''. For example,
- the following binding will make `C-x \' insert a single `\' into
- the line:
- "\C-x\\": "\\"
-
-
-\1f
-File: readline.info, Node: Conditional Init Constructs, Next: Sample Init File, Prev: Readline Init File Syntax, Up: Readline Init File
-
-1.3.2 Conditional Init Constructs
----------------------------------
-
-Readline implements a facility similar in spirit to the conditional
-compilation features of the C preprocessor which allows key bindings
-and variable settings to be performed as the result of tests. There
-are four parser directives used.
-
-`$if'
- The `$if' construct allows bindings to be made based on the
- editing mode, the terminal being used, or the application using
- Readline. The text of the test extends to the end of the line; no
- characters are required to isolate it.
-
- `mode'
- The `mode=' form of the `$if' directive is used to test
- whether Readline is in `emacs' or `vi' mode. This may be
- used in conjunction with the `set keymap' command, for
- instance, to set bindings in the `emacs-standard' and
- `emacs-ctlx' keymaps only if Readline is starting out in
- `emacs' mode.
-
- `term'
- The `term=' form may be used to include terminal-specific key
- bindings, perhaps to bind the key sequences output by the
- terminal's function keys. The word on the right side of the
- `=' is tested against both the full name of the terminal and
- the portion of the terminal name before the first `-'. This
- allows `sun' to match both `sun' and `sun-cmd', for instance.
-
- `application'
- The APPLICATION construct is used to include
- application-specific settings. Each program using the
- Readline library sets the APPLICATION NAME, and you can test
- for a particular value. This could be used to bind key
- sequences to functions useful for a specific program. For
- instance, the following command adds a key sequence that
- quotes the current or previous word in Bash:
- $if Bash
- # Quote the current or previous word
- "\C-xq": "\eb\"\ef\""
- $endif
-
-`$endif'
- This command, as seen in the previous example, terminates an `$if'
- command.
-
-`$else'
- Commands in this branch of the `$if' directive are executed if the
- test fails.
-
-`$include'
- This directive takes a single filename as an argument and reads
- commands and bindings from that file. For example, the following
- directive reads from `/etc/inputrc':
- $include /etc/inputrc
-
-\1f
-File: readline.info, Node: Sample Init File, Prev: Conditional Init Constructs, Up: Readline Init File
-
-1.3.3 Sample Init File
-----------------------
-
-Here is an example of an INPUTRC file. This illustrates key binding,
-variable assignment, and conditional syntax.
-
-
- # This file controls the behaviour of line input editing for
- # programs that use the GNU Readline library. Existing
- # programs include FTP, Bash, and GDB.
- #
- # You can re-read the inputrc file with C-x C-r.
- # Lines beginning with '#' are comments.
- #
- # First, include any systemwide bindings and variable
- # assignments from /etc/Inputrc
- $include /etc/Inputrc
-
- #
- # Set various bindings for emacs mode.
-
- set editing-mode emacs
-
- $if mode=emacs
-
- Meta-Control-h: backward-kill-word Text after the function name is ignored
-
- #
- # Arrow keys in keypad mode
- #
- #"\M-OD": backward-char
- #"\M-OC": forward-char
- #"\M-OA": previous-history
- #"\M-OB": next-history
- #
- # Arrow keys in ANSI mode
- #
- "\M-[D": backward-char
- "\M-[C": forward-char
- "\M-[A": previous-history
- "\M-[B": next-history
- #
- # Arrow keys in 8 bit keypad mode
- #
- #"\M-\C-OD": backward-char
- #"\M-\C-OC": forward-char
- #"\M-\C-OA": previous-history
- #"\M-\C-OB": next-history
- #
- # Arrow keys in 8 bit ANSI mode
- #
- #"\M-\C-[D": backward-char
- #"\M-\C-[C": forward-char
- #"\M-\C-[A": previous-history
- #"\M-\C-[B": next-history
-
- C-q: quoted-insert
-
- $endif
-
- # An old-style binding. This happens to be the default.
- TAB: complete
-
- # Macros that are convenient for shell interaction
- $if Bash
- # edit the path
- "\C-xp": "PATH=${PATH}\e\C-e\C-a\ef\C-f"
- # prepare to type a quoted word --
- # insert open and close double quotes
- # and move to just after the open quote
- "\C-x\"": "\"\"\C-b"
- # insert a backslash (testing backslash escapes
- # in sequences and macros)
- "\C-x\\": "\\"
- # Quote the current or previous word
- "\C-xq": "\eb\"\ef\""
- # Add a binding to refresh the line, which is unbound
- "\C-xr": redraw-current-line
- # Edit variable on current line.
- "\M-\C-v": "\C-a\C-k$\C-y\M-\C-e\C-a\C-y="
- $endif
-
- # use a visible bell if one is available
- set bell-style visible
-
- # don't strip characters to 7 bits when reading
- set input-meta on
-
- # allow iso-latin1 characters to be inserted rather
- # than converted to prefix-meta sequences
- set convert-meta off
-
- # display characters with the eighth bit set directly
- # rather than as meta-prefixed characters
- set output-meta on
-
- # if there are more than 150 possible completions for
- # a word, ask the user if he wants to see all of them
- set completion-query-items 150
-
- # For FTP
- $if Ftp
- "\C-xg": "get \M-?"
- "\C-xt": "put \M-?"
- "\M-.": yank-last-arg
- $endif
-
-\1f
-File: readline.info, Node: Bindable Readline Commands, Next: Readline vi Mode, Prev: Readline Init File, Up: Command Line Editing
-
-1.4 Bindable Readline Commands
-==============================
-
-* Menu:
-
-* Commands For Moving:: Moving about the line.
-* Commands For History:: Getting at previous lines.
-* Commands For Text:: Commands for changing text.
-* Commands For Killing:: Commands for killing and yanking.
-* Numeric Arguments:: Specifying numeric arguments, repeat counts.
-* Commands For Completion:: Getting Readline to do the typing for you.
-* Keyboard Macros:: Saving and re-executing typed characters
-* Miscellaneous Commands:: Other miscellaneous commands.
-
- This section describes Readline commands that may be bound to key
-sequences. Command names without an accompanying key sequence are
-unbound by default.
-
- In the following descriptions, "point" refers to the current cursor
-position, and "mark" refers to a cursor position saved by the
-`set-mark' command. The text between the point and mark is referred to
-as the "region".
-
-\1f
-File: readline.info, Node: Commands For Moving, Next: Commands For History, Up: Bindable Readline Commands
-
-1.4.1 Commands For Moving
--------------------------
-
-`beginning-of-line (C-a)'
- Move to the start of the current line.
-
-`end-of-line (C-e)'
- Move to the end of the line.
-
-`forward-char (C-f)'
- Move forward a character.
-
-`backward-char (C-b)'
- Move back a character.
-
-`forward-word (M-f)'
- Move forward to the end of the next word. Words are composed of
- letters and digits.
-
-`backward-word (M-b)'
- Move back to the start of the current or previous word. Words are
- composed of letters and digits.
-
-`clear-screen (C-l)'
- Clear the screen and redraw the current line, leaving the current
- line at the top of the screen.
-
-`redraw-current-line ()'
- Refresh the current line. By default, this is unbound.
-
-
-\1f
-File: readline.info, Node: Commands For History, Next: Commands For Text, Prev: Commands For Moving, Up: Bindable Readline Commands
-
-1.4.2 Commands For Manipulating The History
--------------------------------------------
-
-`accept-line (Newline or Return)'
- Accept the line regardless of where the cursor is. If this line is
- non-empty, it may be added to the history list for future recall
- with `add_history()'. If this line is a modified history line,
- the history line is restored to its original state.
-
-`previous-history (C-p)'
- Move `back' through the history list, fetching the previous
- command.
-
-`next-history (C-n)'
- Move `forward' through the history list, fetching the next command.
-
-`beginning-of-history (M-<)'
- Move to the first line in the history.
-
-`end-of-history (M->)'
- Move to the end of the input history, i.e., the line currently
- being entered.
-
-`reverse-search-history (C-r)'
- Search backward starting at the current line and moving `up'
- through the history as necessary. This is an incremental search.
-
-`forward-search-history (C-s)'
- Search forward starting at the current line and moving `down'
- through the the history as necessary. This is an incremental
- search.
-
-`non-incremental-reverse-search-history (M-p)'
- Search backward starting at the current line and moving `up'
- through the history as necessary using a non-incremental search
- for a string supplied by the user.
-
-`non-incremental-forward-search-history (M-n)'
- Search forward starting at the current line and moving `down'
- through the the history as necessary using a non-incremental search
- for a string supplied by the user.
-
-`history-search-forward ()'
- Search forward through the history for the string of characters
- between the start of the current line and the point. This is a
- non-incremental search. By default, this command is unbound.
-
-`history-search-backward ()'
- Search backward through the history for the string of characters
- between the start of the current line and the point. This is a
- non-incremental search. By default, this command is unbound.
-
-`yank-nth-arg (M-C-y)'
- Insert the first argument to the previous command (usually the
- second word on the previous line) at point. With an argument N,
- insert the Nth word from the previous command (the words in the
- previous command begin with word 0). A negative argument inserts
- the Nth word from the end of the previous command. Once the
- argument N is computed, the argument is extracted as if the `!N'
- history expansion had been specified.
-
-`yank-last-arg (M-. or M-_)'
- Insert last argument to the previous command (the last word of the
- previous history entry). With a numeric argument, behave exactly
- like `yank-nth-arg'. Successive calls to `yank-last-arg' move
- back through the history list, inserting the last word (or the
- word specified by the argument to the first call) of each line in
- turn. Any numeric argument supplied to these successive calls
- determines the direction to move through the history. A negative
- argument switches the direction through the history (back or
- forward). The history expansion facilities are used to extract
- the last argument, as if the `!$' history expansion had been
- specified.
-
-
-\1f
-File: readline.info, Node: Commands For Text, Next: Commands For Killing, Prev: Commands For History, Up: Bindable Readline Commands
-
-1.4.3 Commands For Changing Text
---------------------------------
-
-`delete-char (C-d)'
- Delete the character at point. If point is at the beginning of
- the line, there are no characters in the line, and the last
- character typed was not bound to `delete-char', then return EOF.
-
-`backward-delete-char (Rubout)'
- Delete the character behind the cursor. A numeric argument means
- to kill the characters instead of deleting them.
-
-`forward-backward-delete-char ()'
- Delete the character under the cursor, unless the cursor is at the
- end of the line, in which case the character behind the cursor is
- deleted. By default, this is not bound to a key.
-
-`quoted-insert (C-q or C-v)'
- Add the next character typed to the line verbatim. This is how to
- insert key sequences like `C-q', for example.
-
-`tab-insert (M-<TAB>)'
- Insert a tab character.
-
-`self-insert (a, b, A, 1, !, ...)'
- Insert yourself.
-
-`transpose-chars (C-t)'
- Drag the character before the cursor forward over the character at
- the cursor, moving the cursor forward as well. If the insertion
- point is at the end of the line, then this transposes the last two
- characters of the line. Negative arguments have no effect.
-
-`transpose-words (M-t)'
- Drag the word before point past the word after point, moving point
- past that word as well. If the insertion point is at the end of
- the line, this transposes the last two words on the line.
-
-`upcase-word (M-u)'
- Uppercase the current (or following) word. With a negative
- argument, uppercase the previous word, but do not move the cursor.
-
-`downcase-word (M-l)'
- Lowercase the current (or following) word. With a negative
- argument, lowercase the previous word, but do not move the cursor.
-
-`capitalize-word (M-c)'
- Capitalize the current (or following) word. With a negative
- argument, capitalize the previous word, but do not move the cursor.
-
-`overwrite-mode ()'
- Toggle overwrite mode. With an explicit positive numeric argument,
- switches to overwrite mode. With an explicit non-positive numeric
- argument, switches to insert mode. This command affects only
- `emacs' mode; `vi' mode does overwrite differently. Each call to
- `readline()' starts in insert mode.
-
- In overwrite mode, characters bound to `self-insert' replace the
- text at point rather than pushing the text to the right.
- Characters bound to `backward-delete-char' replace the character
- before point with a space.
-
- By default, this command is unbound.
-
-
-\1f
-File: readline.info, Node: Commands For Killing, Next: Numeric Arguments, Prev: Commands For Text, Up: Bindable Readline Commands
-
-1.4.4 Killing And Yanking
--------------------------
-
-`kill-line (C-k)'
- Kill the text from point to the end of the line.
-
-`backward-kill-line (C-x Rubout)'
- Kill backward to the beginning of the line.
-
-`unix-line-discard (C-u)'
- Kill backward from the cursor to the beginning of the current line.
-
-`kill-whole-line ()'
- Kill all characters on the current line, no matter where point is.
- By default, this is unbound.
-
-`kill-word (M-d)'
- Kill from point to the end of the current word, or if between
- words, to the end of the next word. Word boundaries are the same
- as `forward-word'.
-
-`backward-kill-word (M-<DEL>)'
- Kill the word behind point. Word boundaries are the same as
- `backward-word'.
-
-`unix-word-rubout (C-w)'
- Kill the word behind point, using white space as a word boundary.
- The killed text is saved on the kill-ring.
-
-`unix-filename-rubout ()'
- Kill the word behind point, using white space and the slash
- character as the word boundaries. The killed text is saved on the
- kill-ring.
-
-`delete-horizontal-space ()'
- Delete all spaces and tabs around point. By default, this is
- unbound.
-
-`kill-region ()'
- Kill the text in the current region. By default, this command is
- unbound.
-
-`copy-region-as-kill ()'
- Copy the text in the region to the kill buffer, so it can be yanked
- right away. By default, this command is unbound.
-
-`copy-backward-word ()'
- Copy the word before point to the kill buffer. The word
- boundaries are the same as `backward-word'. By default, this
- command is unbound.
-
-`copy-forward-word ()'
- Copy the word following point to the kill buffer. The word
- boundaries are the same as `forward-word'. By default, this
- command is unbound.
-
-`yank (C-y)'
- Yank the top of the kill ring into the buffer at point.
-
-`yank-pop (M-y)'
- Rotate the kill-ring, and yank the new top. You can only do this
- if the prior command is `yank' or `yank-pop'.
-
-\1f
-File: readline.info, Node: Numeric Arguments, Next: Commands For Completion, Prev: Commands For Killing, Up: Bindable Readline Commands
-
-1.4.5 Specifying Numeric Arguments
-----------------------------------
-
-`digit-argument (M-0, M-1, ... M--)'
- Add this digit to the argument already accumulating, or start a new
- argument. `M--' starts a negative argument.
-
-`universal-argument ()'
- This is another way to specify an argument. If this command is
- followed by one or more digits, optionally with a leading minus
- sign, those digits define the argument. If the command is
- followed by digits, executing `universal-argument' again ends the
- numeric argument, but is otherwise ignored. As a special case, if
- this command is immediately followed by a character that is
- neither a digit or minus sign, the argument count for the next
- command is multiplied by four. The argument count is initially
- one, so executing this function the first time makes the argument
- count four, a second time makes the argument count sixteen, and so
- on. By default, this is not bound to a key.
-
-\1f
-File: readline.info, Node: Commands For Completion, Next: Keyboard Macros, Prev: Numeric Arguments, Up: Bindable Readline Commands
-
-1.4.6 Letting Readline Type For You
------------------------------------
-
-`complete (<TAB>)'
- Attempt to perform completion on the text before point. The
- actual completion performed is application-specific. The default
- is filename completion.
-
-`possible-completions (M-?)'
- List the possible completions of the text before point. When
- displaying completions, Readline sets the number of columns used
- for display to the value of `completion-display-width', the value
- of the environment variable `COLUMNS', or the screen width, in
- that order.
-
-`insert-completions (M-*)'
- Insert all completions of the text before point that would have
- been generated by `possible-completions'.
-
-`menu-complete ()'
- Similar to `complete', but replaces the word to be completed with
- a single match from the list of possible completions. Repeated
- execution of `menu-complete' steps through the list of possible
- completions, inserting each match in turn. At the end of the list
- of completions, the bell is rung (subject to the setting of
- `bell-style') and the original text is restored. An argument of N
- moves N positions forward in the list of matches; a negative
- argument may be used to move backward through the list. This
- command is intended to be bound to <TAB>, but is unbound by
- default.
-
-`menu-complete-backward ()'
- Identical to `menu-complete', but moves backward through the list
- of possible completions, as if `menu-complete' had been given a
- negative argument.
-
-`delete-char-or-list ()'
- Deletes the character under the cursor if not at the beginning or
- end of the line (like `delete-char'). If at the end of the line,
- behaves identically to `possible-completions'. This command is
- unbound by default.
-
-
-\1f
-File: readline.info, Node: Keyboard Macros, Next: Miscellaneous Commands, Prev: Commands For Completion, Up: Bindable Readline Commands
-
-1.4.7 Keyboard Macros
----------------------
-
-`start-kbd-macro (C-x ()'
- Begin saving the characters typed into the current keyboard macro.
-
-`end-kbd-macro (C-x ))'
- Stop saving the characters typed into the current keyboard macro
- and save the definition.
-
-`call-last-kbd-macro (C-x e)'
- Re-execute the last keyboard macro defined, by making the
- characters in the macro appear as if typed at the keyboard.
-
-
-\1f
-File: readline.info, Node: Miscellaneous Commands, Prev: Keyboard Macros, Up: Bindable Readline Commands
-
-1.4.8 Some Miscellaneous Commands
----------------------------------
-
-`re-read-init-file (C-x C-r)'
- Read in the contents of the INPUTRC file, and incorporate any
- bindings or variable assignments found there.
-
-`abort (C-g)'
- Abort the current editing command and ring the terminal's bell
- (subject to the setting of `bell-style').
-
-`do-uppercase-version (M-a, M-b, M-X, ...)'
- If the metafied character X is lowercase, run the command that is
- bound to the corresponding uppercase character.
-
-`prefix-meta (<ESC>)'
- Metafy the next character typed. This is for keyboards without a
- meta key. Typing `<ESC> f' is equivalent to typing `M-f'.
-
-`undo (C-_ or C-x C-u)'
- Incremental undo, separately remembered for each line.
-
-`revert-line (M-r)'
- Undo all changes made to this line. This is like executing the
- `undo' command enough times to get back to the beginning.
-
-`tilde-expand (M-~)'
- Perform tilde expansion on the current word.
-
-`set-mark (C-@)'
- Set the mark to the point. If a numeric argument is supplied, the
- mark is set to that position.
-
-`exchange-point-and-mark (C-x C-x)'
- Swap the point with the mark. The current cursor position is set
- to the saved position, and the old cursor position is saved as the
- mark.
-
-`character-search (C-])'
- A character is read and point is moved to the next occurrence of
- that character. A negative count searches for previous
- occurrences.
-
-`character-search-backward (M-C-])'
- A character is read and point is moved to the previous occurrence
- of that character. A negative count searches for subsequent
- occurrences.
-
-`skip-csi-sequence ()'
- Read enough characters to consume a multi-key sequence such as
- those defined for keys like Home and End. Such sequences begin
- with a Control Sequence Indicator (CSI), usually ESC-[. If this
- sequence is bound to "\e[", keys producing such sequences will
- have no effect unless explicitly bound to a readline command,
- instead of inserting stray characters into the editing buffer.
- This is unbound by default, but usually bound to ESC-[.
-
-`insert-comment (M-#)'
- Without a numeric argument, the value of the `comment-begin'
- variable is inserted at the beginning of the current line. If a
- numeric argument is supplied, this command acts as a toggle: if
- the characters at the beginning of the line do not match the value
- of `comment-begin', the value is inserted, otherwise the
- characters in `comment-begin' are deleted from the beginning of
- the line. In either case, the line is accepted as if a newline
- had been typed.
-
-`dump-functions ()'
- Print all of the functions and their key bindings to the Readline
- output stream. If a numeric argument is supplied, the output is
- formatted in such a way that it can be made part of an INPUTRC
- file. This command is unbound by default.
-
-`dump-variables ()'
- Print all of the settable variables and their values to the
- Readline output stream. If a numeric argument is supplied, the
- output is formatted in such a way that it can be made part of an
- INPUTRC file. This command is unbound by default.
-
-`dump-macros ()'
- Print all of the Readline key sequences bound to macros and the
- strings they output. If a numeric argument is supplied, the
- output is formatted in such a way that it can be made part of an
- INPUTRC file. This command is unbound by default.
-
-`emacs-editing-mode (C-e)'
- When in `vi' command mode, this causes a switch to `emacs' editing
- mode.
-
-`vi-editing-mode (M-C-j)'
- When in `emacs' editing mode, this causes a switch to `vi' editing
- mode.
-
-
-\1f
-File: readline.info, Node: Readline vi Mode, Prev: Bindable Readline Commands, Up: Command Line Editing
-
-1.5 Readline vi Mode
-====================
-
-While the Readline library does not have a full set of `vi' editing
-functions, it does contain enough to allow simple editing of the line.
-The Readline `vi' mode behaves as specified in the POSIX standard.
-
- In order to switch interactively between `emacs' and `vi' editing
-modes, use the command `M-C-j' (bound to emacs-editing-mode when in
-`vi' mode and to vi-editing-mode in `emacs' mode). The Readline
-default is `emacs' mode.
-
- When you enter a line in `vi' mode, you are already placed in
-`insertion' mode, as if you had typed an `i'. Pressing <ESC> switches
-you into `command' mode, where you can edit the text of the line with
-the standard `vi' movement keys, move to previous history lines with
-`k' and subsequent lines with `j', and so forth.
-
- This document describes the GNU Readline Library, a utility for
-aiding in the consistency of user interface across discrete programs
-that need to provide a command line interface.
-
- Copyright (C) 1988-2011 Free Software Foundation, Inc.
-
- Permission is granted to make and distribute verbatim copies of this
-manual provided the copyright notice and this permission notice pare
-preserved on all copies.
-
- Permission is granted to copy and distribute modified versions of
-this manual under the conditions for verbatim copying, provided that
-the entire resulting derived work is distributed under the terms of a
-permission notice identical to this one.
-
- Permission is granted to copy and distribute translations of this
-manual into another language, under the above conditions for modified
-versions, except that this permission notice may be stated in a
-translation approved by the Foundation.
-
-\1f
-File: readline.info, Node: Programming with GNU Readline, Next: GNU Free Documentation License, Prev: Command Line Editing, Up: Top
-
-2 Programming with GNU Readline
-*******************************
-
-This chapter describes the interface between the GNU Readline Library
-and other programs. If you are a programmer, and you wish to include
-the features found in GNU Readline such as completion, line editing,
-and interactive history manipulation in your own programs, this section
-is for you.
-
-* Menu:
-
-* Basic Behavior:: Using the default behavior of Readline.
-* Custom Functions:: Adding your own functions to Readline.
-* Readline Variables:: Variables accessible to custom
- functions.
-* Readline Convenience Functions:: Functions which Readline supplies to
- aid in writing your own custom
- functions.
-* Readline Signal Handling:: How Readline behaves when it receives signals.
-* Custom Completers:: Supplanting or supplementing Readline's
- completion functions.
-
-\1f
-File: readline.info, Node: Basic Behavior, Next: Custom Functions, Up: Programming with GNU Readline
-
-2.1 Basic Behavior
-==================
-
-Many programs provide a command line interface, such as `mail', `ftp',
-and `sh'. For such programs, the default behaviour of Readline is
-sufficient. This section describes how to use Readline in the simplest
-way possible, perhaps to replace calls in your code to `gets()' or
-`fgets()'.
-
- The function `readline()' prints a prompt PROMPT and then reads and
-returns a single line of text from the user. If PROMPT is `NULL' or
-the empty string, no prompt is displayed. The line `readline' returns
-is allocated with `malloc()'; the caller should `free()' the line when
-it has finished with it. The declaration for `readline' in ANSI C is
-
- `char *readline (const char *PROMPT);'
-
-So, one might say
- `char *line = readline ("Enter a line: ");'
- in order to read a line of text from the user. The line returned
-has the final newline removed, so only the text remains.
-
- If `readline' encounters an `EOF' while reading the line, and the
-line is empty at that point, then `(char *)NULL' is returned.
-Otherwise, the line is ended just as if a newline had been typed.
-
- If you want the user to be able to get at the line later, (with
-<C-p> for example), you must call `add_history()' to save the line away
-in a "history" list of such lines.
-
- `add_history (line)';
-
-For full details on the GNU History Library, see the associated manual.
-
- It is preferable to avoid saving empty lines on the history list,
-since users rarely have a burning need to reuse a blank line. Here is
-a function which usefully replaces the standard `gets()' library
-function, and has the advantage of no static buffer to overflow:
-
- /* A static variable for holding the line. */
- static char *line_read = (char *)NULL;
-
- /* Read a string, and return a pointer to it.
- Returns NULL on EOF. */
- char *
- rl_gets ()
- {
- /* If the buffer has already been allocated,
- return the memory to the free pool. */
- if (line_read)
- {
- free (line_read);
- line_read = (char *)NULL;
- }
-
- /* Get a line from the user. */
- line_read = readline ("");
-
- /* If the line has any text in it,
- save it on the history. */
- if (line_read && *line_read)
- add_history (line_read);
-
- return (line_read);
- }
-
- This function gives the user the default behaviour of <TAB>
-completion: completion on file names. If you do not want Readline to
-complete on filenames, you can change the binding of the <TAB> key with
-`rl_bind_key()'.
-
- `int rl_bind_key (int KEY, rl_command_func_t *FUNCTION);'
-
- `rl_bind_key()' takes two arguments: KEY is the character that you
-want to bind, and FUNCTION is the address of the function to call when
-KEY is pressed. Binding <TAB> to `rl_insert()' makes <TAB> insert
-itself. `rl_bind_key()' returns non-zero if KEY is not a valid ASCII
-character code (between 0 and 255).
-
- Thus, to disable the default <TAB> behavior, the following suffices:
- `rl_bind_key ('\t', rl_insert);'
-
- This code should be executed once at the start of your program; you
-might write a function called `initialize_readline()' which performs
-this and other desired initializations, such as installing custom
-completers (*note Custom Completers::).
-
-\1f
-File: readline.info, Node: Custom Functions, Next: Readline Variables, Prev: Basic Behavior, Up: Programming with GNU Readline
-
-2.2 Custom Functions
-====================
-
-Readline provides many functions for manipulating the text of the line,
-but it isn't possible to anticipate the needs of all programs. This
-section describes the various functions and variables defined within
-the Readline library which allow a user program to add customized
-functionality to Readline.
-
- Before declaring any functions that customize Readline's behavior, or
-using any functionality Readline provides in other code, an application
-writer should include the file `<readline/readline.h>' in any file that
-uses Readline's features. Since some of the definitions in
-`readline.h' use the `stdio' library, the file `<stdio.h>' should be
-included before `readline.h'.
-
- `readline.h' defines a C preprocessor variable that should be
-treated as an integer, `RL_READLINE_VERSION', which may be used to
-conditionally compile application code depending on the installed
-Readline version. The value is a hexadecimal encoding of the major and
-minor version numbers of the library, of the form 0xMMMM. MM is the
-two-digit major version number; MM is the two-digit minor version
-number. For Readline 4.2, for example, the value of
-`RL_READLINE_VERSION' would be `0x0402'.
-
-* Menu:
-
-* Readline Typedefs:: C declarations to make code readable.
-* Function Writing:: Variables and calling conventions.
-
-\1f
-File: readline.info, Node: Readline Typedefs, Next: Function Writing, Up: Custom Functions
-
-2.2.1 Readline Typedefs
------------------------
-
-For readabilty, we declare a number of new object types, all pointers
-to functions.
-
- The reason for declaring these new types is to make it easier to
-write code describing pointers to C functions with appropriately
-prototyped arguments and return values.
-
- For instance, say we want to declare a variable FUNC as a pointer to
-a function which takes two `int' arguments and returns an `int' (this
-is the type of all of the Readline bindable functions). Instead of the
-classic C declaration
-
- `int (*func)();'
-
-or the ANSI-C style declaration
-
- `int (*func)(int, int);'
-
-we may write
-
- `rl_command_func_t *func;'
-
- The full list of function pointer types available is
-
-`typedef int rl_command_func_t (int, int);'
-
-`typedef char *rl_compentry_func_t (const char *, int);'
-
-`typedef char **rl_completion_func_t (const char *, int, int);'
-
-`typedef char *rl_quote_func_t (char *, int, char *);'
-
-`typedef char *rl_dequote_func_t (char *, int);'
-
-`typedef int rl_compignore_func_t (char **);'
-
-`typedef void rl_compdisp_func_t (char **, int, int);'
-
-`typedef int rl_hook_func_t (void);'
-
-`typedef int rl_getc_func_t (FILE *);'
-
-`typedef int rl_linebuf_func_t (char *, int);'
-
-`typedef int rl_intfunc_t (int);'
-
-`#define rl_ivoidfunc_t rl_hook_func_t'
-
-`typedef int rl_icpfunc_t (char *);'
-
-`typedef int rl_icppfunc_t (char **);'
-
-`typedef void rl_voidfunc_t (void);'
-
-`typedef void rl_vintfunc_t (int);'
-
-`typedef void rl_vcpfunc_t (char *);'
-
-`typedef void rl_vcppfunc_t (char **);'
-
-\1f
-File: readline.info, Node: Function Writing, Prev: Readline Typedefs, Up: Custom Functions
-
-2.2.2 Writing a New Function
-----------------------------
-
-In order to write new functions for Readline, you need to know the
-calling conventions for keyboard-invoked functions, and the names of the
-variables that describe the current state of the line read so far.
-
- The calling sequence for a command `foo' looks like
-
- `int foo (int count, int key)'
-
-where COUNT is the numeric argument (or 1 if defaulted) and KEY is the
-key that invoked this function.
-
- It is completely up to the function as to what should be done with
-the numeric argument. Some functions use it as a repeat count, some as
-a flag, and others to choose alternate behavior (refreshing the current
-line as opposed to refreshing the screen, for example). Some choose to
-ignore it. In general, if a function uses the numeric argument as a
-repeat count, it should be able to do something useful with both
-negative and positive arguments. At the very least, it should be aware
-that it can be passed a negative argument.
-
- A command function should return 0 if its action completes
-successfully, and a non-zero value if some error occurs. This is the
-convention obeyed by all of the builtin Readline bindable command
-functions.
-
-\1f
-File: readline.info, Node: Readline Variables, Next: Readline Convenience Functions, Prev: Custom Functions, Up: Programming with GNU Readline
-
-2.3 Readline Variables
-======================
-
-These variables are available to function writers.
-
- -- Variable: char * rl_line_buffer
- This is the line gathered so far. You are welcome to modify the
- contents of the line, but see *note Allowing Undoing::. The
- function `rl_extend_line_buffer' is available to increase the
- memory allocated to `rl_line_buffer'.
-
- -- Variable: int rl_point
- The offset of the current cursor position in `rl_line_buffer' (the
- _point_).
-
- -- Variable: int rl_end
- The number of characters present in `rl_line_buffer'. When
- `rl_point' is at the end of the line, `rl_point' and `rl_end' are
- equal.
-
- -- Variable: int rl_mark
- The MARK (saved position) in the current line. If set, the mark
- and point define a _region_.
-
- -- Variable: int rl_done
- Setting this to a non-zero value causes Readline to return the
- current line immediately.
-
- -- Variable: int rl_num_chars_to_read
- Setting this to a positive value before calling `readline()' causes
- Readline to return after accepting that many characters, rather
- than reading up to a character bound to `accept-line'.
-
- -- Variable: int rl_pending_input
- Setting this to a value makes it the next keystroke read. This is
- a way to stuff a single character into the input stream.
-
- -- Variable: int rl_dispatching
- Set to a non-zero value if a function is being called from a key
- binding; zero otherwise. Application functions can test this to
- discover whether they were called directly or by Readline's
- dispatching mechanism.
-
- -- Variable: int rl_erase_empty_line
- Setting this to a non-zero value causes Readline to completely
- erase the current line, including any prompt, any time a newline
- is typed as the only character on an otherwise-empty line. The
- cursor is moved to the beginning of the newly-blank line.
-
- -- Variable: char * rl_prompt
- The prompt Readline uses. This is set from the argument to
- `readline()', and should not be assigned to directly. The
- `rl_set_prompt()' function (*note Redisplay::) may be used to
- modify the prompt string after calling `readline()'.
-
- -- Variable: char * rl_display_prompt
- The string displayed as the prompt. This is usually identical to
- RL_PROMPT, but may be changed temporarily by functions that use
- the prompt string as a message area, such as incremental search.
-
- -- Variable: int rl_already_prompted
- If an application wishes to display the prompt itself, rather than
- have Readline do it the first time `readline()' is called, it
- should set this variable to a non-zero value after displaying the
- prompt. The prompt must also be passed as the argument to
- `readline()' so the redisplay functions can update the display
- properly. The calling application is responsible for managing the
- value; Readline never sets it.
-
- -- Variable: const char * rl_library_version
- The version number of this revision of the library.
-
- -- Variable: int rl_readline_version
- An integer encoding the current version of the library. The
- encoding is of the form 0xMMMM, where MM is the two-digit major
- version number, and MM is the two-digit minor version number. For
- example, for Readline-4.2, `rl_readline_version' would have the
- value 0x0402.
-
- -- Variable: int rl_gnu_readline_p
- Always set to 1, denoting that this is GNU readline rather than
- some emulation.
-
- -- Variable: const char * rl_terminal_name
- The terminal type, used for initialization. If not set by the
- application, Readline sets this to the value of the `TERM'
- environment variable the first time it is called.
-
- -- Variable: const char * rl_readline_name
- This variable is set to a unique name by each application using
- Readline. The value allows conditional parsing of the inputrc file
- (*note Conditional Init Constructs::).
-
- -- Variable: FILE * rl_instream
- The stdio stream from which Readline reads input. If `NULL',
- Readline defaults to STDIN.
-
- -- Variable: FILE * rl_outstream
- The stdio stream to which Readline performs output. If `NULL',
- Readline defaults to STDOUT.
-
- -- Variable: int rl_prefer_env_winsize
- If non-zero, Readline gives values found in the `LINES' and
- `COLUMNS' environment variables greater precedence than values
- fetched from the kernel when computing the screen dimensions.
-
- -- Variable: rl_command_func_t * rl_last_func
- The address of the last command function Readline executed. May
- be used to test whether or not a function is being executed twice
- in succession, for example.
-
- -- Variable: rl_hook_func_t * rl_startup_hook
- If non-zero, this is the address of a function to call just before
- `readline' prints the first prompt.
-
- -- Variable: rl_hook_func_t * rl_pre_input_hook
- If non-zero, this is the address of a function to call after the
- first prompt has been printed and just before `readline' starts
- reading input characters.
-
- -- Variable: rl_hook_func_t * rl_event_hook
- If non-zero, this is the address of a function to call periodically
- when Readline is waiting for terminal input. By default, this
- will be called at most ten times a second if there is no keyboard
- input.
-
- -- Variable: rl_getc_func_t * rl_getc_function
- If non-zero, Readline will call indirectly through this pointer to
- get a character from the input stream. By default, it is set to
- `rl_getc', the default Readline character input function (*note
- Character Input::).
-
- -- Variable: rl_voidfunc_t * rl_redisplay_function
- If non-zero, Readline will call indirectly through this pointer to
- update the display with the current contents of the editing buffer.
- By default, it is set to `rl_redisplay', the default Readline
- redisplay function (*note Redisplay::).
-
- -- Variable: rl_vintfunc_t * rl_prep_term_function
- If non-zero, Readline will call indirectly through this pointer to
- initialize the terminal. The function takes a single argument, an
- `int' flag that says whether or not to use eight-bit characters.
- By default, this is set to `rl_prep_terminal' (*note Terminal
- Management::).
-
- -- Variable: rl_voidfunc_t * rl_deprep_term_function
- If non-zero, Readline will call indirectly through this pointer to
- reset the terminal. This function should undo the effects of
- `rl_prep_term_function'. By default, this is set to
- `rl_deprep_terminal' (*note Terminal Management::).
-
- -- Variable: Keymap rl_executing_keymap
- This variable is set to the keymap (*note Keymaps::) in which the
- currently executing readline function was found.
-
- -- Variable: Keymap rl_binding_keymap
- This variable is set to the keymap (*note Keymaps::) in which the
- last key binding occurred.
-
- -- Variable: char * rl_executing_macro
- This variable is set to the text of any currently-executing macro.
-
- -- Variable: int rl_readline_state
- A variable with bit values that encapsulate the current Readline
- state. A bit is set with the `RL_SETSTATE' macro, and unset with
- the `RL_UNSETSTATE' macro. Use the `RL_ISSTATE' macro to test
- whether a particular state bit is set. Current state bits include:
-
- `RL_STATE_NONE'
- Readline has not yet been called, nor has it begun to
- intialize.
-
- `RL_STATE_INITIALIZING'
- Readline is initializing its internal data structures.
-
- `RL_STATE_INITIALIZED'
- Readline has completed its initialization.
-
- `RL_STATE_TERMPREPPED'
- Readline has modified the terminal modes to do its own input
- and redisplay.
-
- `RL_STATE_READCMD'
- Readline is reading a command from the keyboard.
-
- `RL_STATE_METANEXT'
- Readline is reading more input after reading the meta-prefix
- character.
-
- `RL_STATE_DISPATCHING'
- Readline is dispatching to a command.
-
- `RL_STATE_MOREINPUT'
- Readline is reading more input while executing an editing
- command.
-
- `RL_STATE_ISEARCH'
- Readline is performing an incremental history search.
-
- `RL_STATE_NSEARCH'
- Readline is performing a non-incremental history search.
-
- `RL_STATE_SEARCH'
- Readline is searching backward or forward through the history
- for a string.
-
- `RL_STATE_NUMERICARG'
- Readline is reading a numeric argument.
-
- `RL_STATE_MACROINPUT'
- Readline is currently getting its input from a
- previously-defined keyboard macro.
-
- `RL_STATE_MACRODEF'
- Readline is currently reading characters defining a keyboard
- macro.
-
- `RL_STATE_OVERWRITE'
- Readline is in overwrite mode.
-
- `RL_STATE_COMPLETING'
- Readline is performing word completion.
-
- `RL_STATE_SIGHANDLER'
- Readline is currently executing the readline signal handler.
-
- `RL_STATE_UNDOING'
- Readline is performing an undo.
-
- `RL_STATE_INPUTPENDING'
- Readline has input pending due to a call to
- `rl_execute_next()'.
-
- `RL_STATE_TTYCSAVED'
- Readline has saved the values of the terminal's special
- characters.
-
- `RL_STATE_CALLBACK'
- Readline is currently using the alternate (callback) interface
- (*note Alternate Interface::).
-
- `RL_STATE_VIMOTION'
- Readline is reading the argument to a vi-mode "motion"
- command.
-
- `RL_STATE_MULTIKEY'
- Readline is reading a multiple-keystroke command.
-
- `RL_STATE_VICMDONCE'
- Readline has entered vi command (movement) mode at least one
- time during the current call to `readline()'.
-
- `RL_STATE_DONE'
- Readline has read a key sequence bound to `accept-line' and
- is about to return the line to the caller.
-
-
- -- Variable: int rl_explicit_arg
- Set to a non-zero value if an explicit numeric argument was
- specified by the user. Only valid in a bindable command function.
-
- -- Variable: int rl_numeric_arg
- Set to the value of any numeric argument explicitly specified by
- the user before executing the current Readline function. Only
- valid in a bindable command function.
-
- -- Variable: int rl_editing_mode
- Set to a value denoting Readline's current editing mode. A value
- of 1 means Readline is currently in emacs mode; 0 means that vi
- mode is active.
-
-\1f
-File: readline.info, Node: Readline Convenience Functions, Next: Readline Signal Handling, Prev: Readline Variables, Up: Programming with GNU Readline
-
-2.4 Readline Convenience Functions
-==================================
-
-* Menu:
-
-* Function Naming:: How to give a function you write a name.
-* Keymaps:: Making keymaps.
-* Binding Keys:: Changing Keymaps.
-* Associating Function Names and Bindings:: Translate function names to
- key sequences.
-* Allowing Undoing:: How to make your functions undoable.
-* Redisplay:: Functions to control line display.
-* Modifying Text:: Functions to modify `rl_line_buffer'.
-* Character Input:: Functions to read keyboard input.
-* Terminal Management:: Functions to manage terminal settings.
-* Utility Functions:: Generally useful functions and hooks.
-* Miscellaneous Functions:: Functions that don't fall into any category.
-* Alternate Interface:: Using Readline in a `callback' fashion.
-* A Readline Example:: An example Readline function.
-
-\1f
-File: readline.info, Node: Function Naming, Next: Keymaps, Up: Readline Convenience Functions
-
-2.4.1 Naming a Function
------------------------
-
-The user can dynamically change the bindings of keys while using
-Readline. This is done by representing the function with a descriptive
-name. The user is able to type the descriptive name when referring to
-the function. Thus, in an init file, one might find
-
- Meta-Rubout: backward-kill-word
-
- This binds the keystroke <Meta-Rubout> to the function
-_descriptively_ named `backward-kill-word'. You, as the programmer,
-should bind the functions you write to descriptive names as well.
-Readline provides a function for doing that:
-
- -- Function: int rl_add_defun (const char *name, rl_command_func_t
- *function, int key)
- Add NAME to the list of named functions. Make FUNCTION be the
- function that gets called. If KEY is not -1, then bind it to
- FUNCTION using `rl_bind_key()'.
-
- Using this function alone is sufficient for most applications. It
-is the recommended way to add a few functions to the default functions
-that Readline has built in. If you need to do something other than
-adding a function to Readline, you may need to use the underlying
-functions described below.
-
-\1f
-File: readline.info, Node: Keymaps, Next: Binding Keys, Prev: Function Naming, Up: Readline Convenience Functions
-
-2.4.2 Selecting a Keymap
-------------------------
-
-Key bindings take place on a "keymap". The keymap is the association
-between the keys that the user types and the functions that get run.
-You can make your own keymaps, copy existing keymaps, and tell Readline
-which keymap to use.
-
- -- Function: Keymap rl_make_bare_keymap (void)
- Returns a new, empty keymap. The space for the keymap is
- allocated with `malloc()'; the caller should free it by calling
- `rl_free_keymap()' when done.
-
- -- Function: Keymap rl_copy_keymap (Keymap map)
- Return a new keymap which is a copy of MAP.
-
- -- Function: Keymap rl_make_keymap (void)
- Return a new keymap with the printing characters bound to
- rl_insert, the lowercase Meta characters bound to run their
- equivalents, and the Meta digits bound to produce numeric
- arguments.
-
- -- Function: void rl_discard_keymap (Keymap keymap)
- Free the storage associated with the data in KEYMAP. The caller
- should free KEYMAP.
-
- -- Function: void rl_free_keymap (Keymap keymap)
- Free all storage associated with KEYMAP. This calls
- `rl_discard_keymap' to free subordindate keymaps and macros.
-
- Readline has several internal keymaps. These functions allow you to
-change which keymap is active.
-
- -- Function: Keymap rl_get_keymap (void)
- Returns the currently active keymap.
-
- -- Function: void rl_set_keymap (Keymap keymap)
- Makes KEYMAP the currently active keymap.
-
- -- Function: Keymap rl_get_keymap_by_name (const char *name)
- Return the keymap matching NAME. NAME is one which would be
- supplied in a `set keymap' inputrc line (*note Readline Init
- File::).
-
- -- Function: char * rl_get_keymap_name (Keymap keymap)
- Return the name matching KEYMAP. NAME is one which would be
- supplied in a `set keymap' inputrc line (*note Readline Init
- File::).
-
-\1f
-File: readline.info, Node: Binding Keys, Next: Associating Function Names and Bindings, Prev: Keymaps, Up: Readline Convenience Functions
-
-2.4.3 Binding Keys
-------------------
-
-Key sequences are associate with functions through the keymap.
-Readline has several internal keymaps: `emacs_standard_keymap',
-`emacs_meta_keymap', `emacs_ctlx_keymap', `vi_movement_keymap', and
-`vi_insertion_keymap'. `emacs_standard_keymap' is the default, and the
-examples in this manual assume that.
-
- Since `readline()' installs a set of default key bindings the first
-time it is called, there is always the danger that a custom binding
-installed before the first call to `readline()' will be overridden. An
-alternate mechanism is to install custom key bindings in an
-initialization function assigned to the `rl_startup_hook' variable
-(*note Readline Variables::).
-
- These functions manage key bindings.
-
- -- Function: int rl_bind_key (int key, rl_command_func_t *function)
- Binds KEY to FUNCTION in the currently active keymap. Returns
- non-zero in the case of an invalid KEY.
-
- -- Function: int rl_bind_key_in_map (int key, rl_command_func_t
- *function, Keymap map)
- Bind KEY to FUNCTION in MAP. Returns non-zero in the case of an
- invalid KEY.
-
- -- Function: int rl_bind_key_if_unbound (int key, rl_command_func_t
- *function)
- Binds KEY to FUNCTION if it is not already bound in the currently
- active keymap. Returns non-zero in the case of an invalid KEY or
- if KEY is already bound.
-
- -- Function: int rl_bind_key_if_unbound_in_map (int key,
- rl_command_func_t *function, Keymap map)
- Binds KEY to FUNCTION if it is not already bound in MAP. Returns
- non-zero in the case of an invalid KEY or if KEY is already bound.
-
- -- Function: int rl_unbind_key (int key)
- Bind KEY to the null function in the currently active keymap.
- Returns non-zero in case of error.
-
- -- Function: int rl_unbind_key_in_map (int key, Keymap map)
- Bind KEY to the null function in MAP. Returns non-zero in case of
- error.
-
- -- Function: int rl_unbind_function_in_map (rl_command_func_t
- *function, Keymap map)
- Unbind all keys that execute FUNCTION in MAP.
-
- -- Function: int rl_unbind_command_in_map (const char *command, Keymap
- map)
- Unbind all keys that are bound to COMMAND in MAP.
-
- -- Function: int rl_bind_keyseq (const char *keyseq, rl_command_func_t
- *function)
- Bind the key sequence represented by the string KEYSEQ to the
- function FUNCTION, beginning in the current keymap. This makes
- new keymaps as necessary. The return value is non-zero if KEYSEQ
- is invalid.
-
- -- Function: int rl_bind_keyseq_in_map (const char *keyseq,
- rl_command_func_t *function, Keymap map)
- Bind the key sequence represented by the string KEYSEQ to the
- function FUNCTION. This makes new keymaps as necessary. Initial
- bindings are performed in MAP. The return value is non-zero if
- KEYSEQ is invalid.
-
- -- Function: int rl_set_key (const char *keyseq, rl_command_func_t
- *function, Keymap map)
- Equivalent to `rl_bind_keyseq_in_map'.
-
- -- Function: int rl_bind_keyseq_if_unbound (const char *keyseq,
- rl_command_func_t *function)
- Binds KEYSEQ to FUNCTION if it is not already bound in the
- currently active keymap. Returns non-zero in the case of an
- invalid KEYSEQ or if KEYSEQ is already bound.
-
- -- Function: int rl_bind_keyseq_if_unbound_in_map (const char *keyseq,
- rl_command_func_t *function, Keymap map)
- Binds KEYSEQ to FUNCTION if it is not already bound in MAP.
- Returns non-zero in the case of an invalid KEYSEQ or if KEYSEQ is
- already bound.
-
- -- Function: int rl_generic_bind (int type, const char *keyseq, char
- *data, Keymap map)
- Bind the key sequence represented by the string KEYSEQ to the
- arbitrary pointer DATA. TYPE says what kind of data is pointed to
- by DATA; this can be a function (`ISFUNC'), a macro (`ISMACR'), or
- a keymap (`ISKMAP'). This makes new keymaps as necessary. The
- initial keymap in which to do bindings is MAP.
-
- -- Function: int rl_parse_and_bind (char *line)
- Parse LINE as if it had been read from the `inputrc' file and
- perform any key bindings and variable assignments found (*note
- Readline Init File::).
-
- -- Function: int rl_read_init_file (const char *filename)
- Read keybindings and variable assignments from FILENAME (*note
- Readline Init File::).
-
-\1f
-File: readline.info, Node: Associating Function Names and Bindings, Next: Allowing Undoing, Prev: Binding Keys, Up: Readline Convenience Functions
-
-2.4.4 Associating Function Names and Bindings
----------------------------------------------
-
-These functions allow you to find out what keys invoke named functions
-and the functions invoked by a particular key sequence. You may also
-associate a new function name with an arbitrary function.
-
- -- Function: rl_command_func_t * rl_named_function (const char *name)
- Return the function with name NAME.
-
- -- Function: rl_command_func_t * rl_function_of_keyseq (const char
- *keyseq, Keymap map, int *type)
- Return the function invoked by KEYSEQ in keymap MAP. If MAP is
- `NULL', the current keymap is used. If TYPE is not `NULL', the
- type of the object is returned in the `int' variable it points to
- (one of `ISFUNC', `ISKMAP', or `ISMACR').
-
- -- Function: char ** rl_invoking_keyseqs (rl_command_func_t *function)
- Return an array of strings representing the key sequences used to
- invoke FUNCTION in the current keymap.
-
- -- Function: char ** rl_invoking_keyseqs_in_map (rl_command_func_t
- *function, Keymap map)
- Return an array of strings representing the key sequences used to
- invoke FUNCTION in the keymap MAP.
-
- -- Function: void rl_function_dumper (int readable)
- Print the readline function names and the key sequences currently
- bound to them to `rl_outstream'. If READABLE is non-zero, the
- list is formatted in such a way that it can be made part of an
- `inputrc' file and re-read.
-
- -- Function: void rl_list_funmap_names (void)
- Print the names of all bindable Readline functions to
- `rl_outstream'.
-
- -- Function: const char ** rl_funmap_names (void)
- Return a NULL terminated array of known function names. The array
- is sorted. The array itself is allocated, but not the strings
- inside. You should free the array, but not the pointers, using
- `free' or `rl_free' when you are done.
-
- -- Function: int rl_add_funmap_entry (const char *name,
- rl_command_func_t *function)
- Add NAME to the list of bindable Readline command names, and make
- FUNCTION the function to be called when NAME is invoked.
-
-\1f
-File: readline.info, Node: Allowing Undoing, Next: Redisplay, Prev: Associating Function Names and Bindings, Up: Readline Convenience Functions
-
-2.4.5 Allowing Undoing
-----------------------
-
-Supporting the undo command is a painless thing, and makes your
-functions much more useful. It is certainly easy to try something if
-you know you can undo it.
-
- If your function simply inserts text once, or deletes text once, and
-uses `rl_insert_text()' or `rl_delete_text()' to do it, then undoing is
-already done for you automatically.
-
- If you do multiple insertions or multiple deletions, or any
-combination of these operations, you should group them together into
-one operation. This is done with `rl_begin_undo_group()' and
-`rl_end_undo_group()'.
-
- The types of events that can be undone are:
-
- enum undo_code { UNDO_DELETE, UNDO_INSERT, UNDO_BEGIN, UNDO_END };
-
- Notice that `UNDO_DELETE' means to insert some text, and
-`UNDO_INSERT' means to delete some text. That is, the undo code tells
-what to undo, not how to undo it. `UNDO_BEGIN' and `UNDO_END' are tags
-added by `rl_begin_undo_group()' and `rl_end_undo_group()'.
-
- -- Function: int rl_begin_undo_group (void)
- Begins saving undo information in a group construct. The undo
- information usually comes from calls to `rl_insert_text()' and
- `rl_delete_text()', but could be the result of calls to
- `rl_add_undo()'.
-
- -- Function: int rl_end_undo_group (void)
- Closes the current undo group started with `rl_begin_undo_group
- ()'. There should be one call to `rl_end_undo_group()' for each
- call to `rl_begin_undo_group()'.
-
- -- Function: void rl_add_undo (enum undo_code what, int start, int
- end, char *text)
- Remember how to undo an event (according to WHAT). The affected
- text runs from START to END, and encompasses TEXT.
-
- -- Function: void rl_free_undo_list (void)
- Free the existing undo list.
-
- -- Function: int rl_do_undo (void)
- Undo the first thing on the undo list. Returns `0' if there was
- nothing to undo, non-zero if something was undone.
-
- Finally, if you neither insert nor delete text, but directly modify
-the existing text (e.g., change its case), call `rl_modifying()' once,
-just before you modify the text. You must supply the indices of the
-text range that you are going to modify.
-
- -- Function: int rl_modifying (int start, int end)
- Tell Readline to save the text between START and END as a single
- undo unit. It is assumed that you will subsequently modify that
- text.
-
-\1f
-File: readline.info, Node: Redisplay, Next: Modifying Text, Prev: Allowing Undoing, Up: Readline Convenience Functions
-
-2.4.6 Redisplay
----------------
-
- -- Function: void rl_redisplay (void)
- Change what's displayed on the screen to reflect the current
- contents of `rl_line_buffer'.
-
- -- Function: int rl_forced_update_display (void)
- Force the line to be updated and redisplayed, whether or not
- Readline thinks the screen display is correct.
-
- -- Function: int rl_on_new_line (void)
- Tell the update functions that we have moved onto a new (empty)
- line, usually after ouputting a newline.
-
- -- Function: int rl_on_new_line_with_prompt (void)
- Tell the update functions that we have moved onto a new line, with
- RL_PROMPT already displayed. This could be used by applications
- that want to output the prompt string themselves, but still need
- Readline to know the prompt string length for redisplay. It
- should be used after setting RL_ALREADY_PROMPTED.
-
- -- Function: int rl_reset_line_state (void)
- Reset the display state to a clean state and redisplay the current
- line starting on a new line.
-
- -- Function: int rl_crlf (void)
- Move the cursor to the start of the next screen line.
-
- -- Function: int rl_show_char (int c)
- Display character C on `rl_outstream'. If Readline has not been
- set to display meta characters directly, this will convert meta
- characters to a meta-prefixed key sequence. This is intended for
- use by applications which wish to do their own redisplay.
-
- -- Function: int rl_message (const char *, ...)
- The arguments are a format string as would be supplied to `printf',
- possibly containing conversion specifications such as `%d', and
- any additional arguments necessary to satisfy the conversion
- specifications. The resulting string is displayed in the "echo
- area". The echo area is also used to display numeric arguments
- and search strings. You should call `rl_save_prompt' to save the
- prompt information before calling this function.
-
- -- Function: int rl_clear_message (void)
- Clear the message in the echo area. If the prompt was saved with
- a call to `rl_save_prompt' before the last call to `rl_message',
- call `rl_restore_prompt' before calling this function.
-
- -- Function: void rl_save_prompt (void)
- Save the local Readline prompt display state in preparation for
- displaying a new message in the message area with `rl_message()'.
-
- -- Function: void rl_restore_prompt (void)
- Restore the local Readline prompt display state saved by the most
- recent call to `rl_save_prompt'. if `rl_save_prompt' was called
- to save the prompt before a call to `rl_message', this function
- should be called before the corresponding call to
- `rl_clear_message'.
-
- -- Function: int rl_expand_prompt (char *prompt)
- Expand any special character sequences in PROMPT and set up the
- local Readline prompt redisplay variables. This function is
- called by `readline()'. It may also be called to expand the
- primary prompt if the `rl_on_new_line_with_prompt()' function or
- `rl_already_prompted' variable is used. It returns the number of
- visible characters on the last line of the (possibly multi-line)
- prompt. Applications may indicate that the prompt contains
- characters that take up no physical screen space when displayed by
- bracketing a sequence of such characters with the special markers
- `RL_PROMPT_START_IGNORE' and `RL_PROMPT_END_IGNORE' (declared in
- `readline.h'. This may be used to embed terminal-specific escape
- sequences in prompts.
-
- -- Function: int rl_set_prompt (const char *prompt)
- Make Readline use PROMPT for subsequent redisplay. This calls
- `rl_expand_prompt()' to expand the prompt and sets `rl_prompt' to
- the result.
-
-\1f
-File: readline.info, Node: Modifying Text, Next: Character Input, Prev: Redisplay, Up: Readline Convenience Functions
-
-2.4.7 Modifying Text
---------------------
-
- -- Function: int rl_insert_text (const char *text)
- Insert TEXT into the line at the current cursor position. Returns
- the number of characters inserted.
-
- -- Function: int rl_delete_text (int start, int end)
- Delete the text between START and END in the current line.
- Returns the number of characters deleted.
-
- -- Function: char * rl_copy_text (int start, int end)
- Return a copy of the text between START and END in the current
- line.
-
- -- Function: int rl_kill_text (int start, int end)
- Copy the text between START and END in the current line to the
- kill ring, appending or prepending to the last kill if the last
- command was a kill command. The text is deleted. If START is
- less than END, the text is appended, otherwise prepended. If the
- last command was not a kill, a new kill ring slot is used.
-
- -- Function: int rl_push_macro_input (char *macro)
- Cause MACRO to be inserted into the line, as if it had been invoked
- by a key bound to a macro. Not especially useful; use
- `rl_insert_text()' instead.
-
-\1f
-File: readline.info, Node: Character Input, Next: Terminal Management, Prev: Modifying Text, Up: Readline Convenience Functions
-
-2.4.8 Character Input
----------------------
-
- -- Function: int rl_read_key (void)
- Return the next character available from Readline's current input
- stream. This handles input inserted into the input stream via
- RL_PENDING_INPUT (*note Readline Variables::) and
- `rl_stuff_char()', macros, and characters read from the keyboard.
- While waiting for input, this function will call any function
- assigned to the `rl_event_hook' variable.
-
- -- Function: int rl_getc (FILE *stream)
- Return the next character available from STREAM, which is assumed
- to be the keyboard.
-
- -- Function: int rl_stuff_char (int c)
- Insert C into the Readline input stream. It will be "read" before
- Readline attempts to read characters from the terminal with
- `rl_read_key()'. Up to 512 characters may be pushed back.
- `rl_stuff_char' returns 1 if the character was successfully
- inserted; 0 otherwise.
-
- -- Function: int rl_execute_next (int c)
- Make C be the next command to be executed when `rl_read_key()' is
- called. This sets RL_PENDING_INPUT.
-
- -- Function: int rl_clear_pending_input (void)
- Unset RL_PENDING_INPUT, effectively negating the effect of any
- previous call to `rl_execute_next()'. This works only if the
- pending input has not already been read with `rl_read_key()'.
-
- -- Function: int rl_set_keyboard_input_timeout (int u)
- While waiting for keyboard input in `rl_read_key()', Readline will
- wait for U microseconds for input before calling any function
- assigned to `rl_event_hook'. U must be greater than or equal to
- zero (a zero-length timeout is equivalent to a poll). The default
- waiting period is one-tenth of a second. Returns the old timeout
- value.
-
-\1f
-File: readline.info, Node: Terminal Management, Next: Utility Functions, Prev: Character Input, Up: Readline Convenience Functions
-
-2.4.9 Terminal Management
--------------------------
-
- -- Function: void rl_prep_terminal (int meta_flag)
- Modify the terminal settings for Readline's use, so `readline()'
- can read a single character at a time from the keyboard. The
- META_FLAG argument should be non-zero if Readline should read
- eight-bit input.
-
- -- Function: void rl_deprep_terminal (void)
- Undo the effects of `rl_prep_terminal()', leaving the terminal in
- the state in which it was before the most recent call to
- `rl_prep_terminal()'.
-
- -- Function: void rl_tty_set_default_bindings (Keymap kmap)
- Read the operating system's terminal editing characters (as would
- be displayed by `stty') to their Readline equivalents. The
- bindings are performed in KMAP.
-
- -- Function: void rl_tty_unset_default_bindings (Keymap kmap)
- Reset the bindings manipulated by `rl_tty_set_default_bindings' so
- that the terminal editing characters are bound to `rl_insert'.
- The bindings are performed in KMAP.
-
- -- Function: int rl_reset_terminal (const char *terminal_name)
- Reinitialize Readline's idea of the terminal settings using
- TERMINAL_NAME as the terminal type (e.g., `vt100'). If
- TERMINAL_NAME is `NULL', the value of the `TERM' environment
- variable is used.
-
-\1f
-File: readline.info, Node: Utility Functions, Next: Miscellaneous Functions, Prev: Terminal Management, Up: Readline Convenience Functions
-
-2.4.10 Utility Functions
-------------------------
-
- -- Function: int rl_save_state (struct readline_state *sp)
- Save a snapshot of Readline's internal state to SP. The contents
- of the READLINE_STATE structure are documented in `readline.h'.
- The caller is responsible for allocating the structure.
-
- -- Function: int rl_restore_state (struct readline_state *sp)
- Restore Readline's internal state to that stored in SP, which must
- have been saved by a call to `rl_save_state'. The contents of the
- READLINE_STATE structure are documented in `readline.h'. The
- caller is responsible for freeing the structure.
-
- -- Function: void rl_free (void *mem)
- Deallocate the memory pointed to by MEM. MEM must have been
- allocated by `malloc'.
-
- -- Function: void rl_replace_line (const char *text, int clear_undo)
- Replace the contents of `rl_line_buffer' with TEXT. The point and
- mark are preserved, if possible. If CLEAR_UNDO is non-zero, the
- undo list associated with the current line is cleared.
-
- -- Function: void rl_extend_line_buffer (int len)
- Ensure that `rl_line_buffer' has enough space to hold LEN
- characters, possibly reallocating it if necessary.
-
- -- Function: int rl_initialize (void)
- Initialize or re-initialize Readline's internal state. It's not
- strictly necessary to call this; `readline()' calls it before
- reading any input.
-
- -- Function: int rl_ding (void)
- Ring the terminal bell, obeying the setting of `bell-style'.
-
- -- Function: int rl_alphabetic (int c)
- Return 1 if C is an alphabetic character.
-
- -- Function: void rl_display_match_list (char **matches, int len, int
- max)
- A convenience function for displaying a list of strings in
- columnar format on Readline's output stream. `matches' is the list
- of strings, in argv format, such as a list of completion matches.
- `len' is the number of strings in `matches', and `max' is the
- length of the longest string in `matches'. This function uses the
- setting of `print-completions-horizontally' to select how the
- matches are displayed (*note Readline Init File Syntax::). When
- displaying completions, this function sets the number of columns
- used for display to the value of `completion-display-width', the
- value of the environment variable `COLUMNS', or the screen width,
- in that order.
-
- The following are implemented as macros, defined in `chardefs.h'.
-Applications should refrain from using them.
-
- -- Function: int _rl_uppercase_p (int c)
- Return 1 if C is an uppercase alphabetic character.
-
- -- Function: int _rl_lowercase_p (int c)
- Return 1 if C is a lowercase alphabetic character.
-
- -- Function: int _rl_digit_p (int c)
- Return 1 if C is a numeric character.
-
- -- Function: int _rl_to_upper (int c)
- If C is a lowercase alphabetic character, return the corresponding
- uppercase character.
-
- -- Function: int _rl_to_lower (int c)
- If C is an uppercase alphabetic character, return the corresponding
- lowercase character.
-
- -- Function: int _rl_digit_value (int c)
- If C is a number, return the value it represents.
-
-\1f
-File: readline.info, Node: Miscellaneous Functions, Next: Alternate Interface, Prev: Utility Functions, Up: Readline Convenience Functions
-
-2.4.11 Miscellaneous Functions
-------------------------------
-
- -- Function: int rl_macro_bind (const char *keyseq, const char *macro,
- Keymap map)
- Bind the key sequence KEYSEQ to invoke the macro MACRO. The
- binding is performed in MAP. When KEYSEQ is invoked, the MACRO
- will be inserted into the line. This function is deprecated; use
- `rl_generic_bind()' instead.
-
- -- Function: void rl_macro_dumper (int readable)
- Print the key sequences bound to macros and their values, using
- the current keymap, to `rl_outstream'. If READABLE is non-zero,
- the list is formatted in such a way that it can be made part of an
- `inputrc' file and re-read.
-
- -- Function: int rl_variable_bind (const char *variable, const char
- *value)
- Make the Readline variable VARIABLE have VALUE. This behaves as
- if the readline command `set VARIABLE VALUE' had been executed in
- an `inputrc' file (*note Readline Init File Syntax::).
-
- -- Function: char * rl_variable_value (const char *variable)
- Return a string representing the value of the Readline variable
- VARIABLE. For boolean variables, this string is either `on' or
- `off'.
-
- -- Function: void rl_variable_dumper (int readable)
- Print the readline variable names and their current values to
- `rl_outstream'. If READABLE is non-zero, the list is formatted in
- such a way that it can be made part of an `inputrc' file and
- re-read.
-
- -- Function: int rl_set_paren_blink_timeout (int u)
- Set the time interval (in microseconds) that Readline waits when
- showing a balancing character when `blink-matching-paren' has been
- enabled.
-
- -- Function: char * rl_get_termcap (const char *cap)
- Retrieve the string value of the termcap capability CAP. Readline
- fetches the termcap entry for the current terminal name and uses
- those capabilities to move around the screen line and perform other
- terminal-specific operations, like erasing a line. Readline does
- not use all of a terminal's capabilities, and this function will
- return values for only those capabilities Readline uses.
-
-\1f
-File: readline.info, Node: Alternate Interface, Next: A Readline Example, Prev: Miscellaneous Functions, Up: Readline Convenience Functions
-
-2.4.12 Alternate Interface
---------------------------
-
-An alternate interface is available to plain `readline()'. Some
-applications need to interleave keyboard I/O with file, device, or
-window system I/O, typically by using a main loop to `select()' on
-various file descriptors. To accomodate this need, readline can also
-be invoked as a `callback' function from an event loop. There are
-functions available to make this easy.
-
- -- Function: void rl_callback_handler_install (const char *prompt,
- rl_vcpfunc_t *lhandler)
- Set up the terminal for readline I/O and display the initial
- expanded value of PROMPT. Save the value of LHANDLER to use as a
- function to call when a complete line of input has been entered.
- The function takes the text of the line as an argument.
-
- -- Function: void rl_callback_read_char (void)
- Whenever an application determines that keyboard input is
- available, it should call `rl_callback_read_char()', which will
- read the next character from the current input source. If that
- character completes the line, `rl_callback_read_char' will invoke
- the LHANDLER function saved by `rl_callback_handler_install' to
- process the line. Before calling the LHANDLER function, the
- terminal settings are reset to the values they had before calling
- `rl_callback_handler_install'. If the LHANDLER function returns,
- the terminal settings are modified for Readline's use again.
- `EOF' is indicated by calling LHANDLER with a `NULL' line.
-
- -- Function: void rl_callback_handler_remove (void)
- Restore the terminal to its initial state and remove the line
- handler. This may be called from within a callback as well as
- independently. If the LHANDLER installed by
- `rl_callback_handler_install' does not exit the program, either
- this function or the function referred to by the value of
- `rl_deprep_term_function' should be called before the program
- exits to reset the terminal settings.
-
-\1f
-File: readline.info, Node: A Readline Example, Prev: Alternate Interface, Up: Readline Convenience Functions
-
-2.4.13 A Readline Example
--------------------------
-
-Here is a function which changes lowercase characters to their uppercase
-equivalents, and uppercase characters to lowercase. If this function
-was bound to `M-c', then typing `M-c' would change the case of the
-character under point. Typing `M-1 0 M-c' would change the case of the
-following 10 characters, leaving the cursor on the last character
-changed.
-
- /* Invert the case of the COUNT following characters. */
- int
- invert_case_line (count, key)
- int count, key;
- {
- register int start, end, i;
-
- start = rl_point;
-
- if (rl_point >= rl_end)
- return (0);
-
- if (count < 0)
- {
- direction = -1;
- count = -count;
- }
- else
- direction = 1;
-
- /* Find the end of the range to modify. */
- end = start + (count * direction);
-
- /* Force it to be within range. */
- if (end > rl_end)
- end = rl_end;
- else if (end < 0)
- end = 0;
-
- if (start == end)
- return (0);
-
- if (start > end)
- {
- int temp = start;
- start = end;
- end = temp;
- }
-
- /* Tell readline that we are modifying the line,
- so it will save the undo information. */
- rl_modifying (start, end);
-
- for (i = start; i != end; i++)
- {
- if (_rl_uppercase_p (rl_line_buffer[i]))
- rl_line_buffer[i] = _rl_to_lower (rl_line_buffer[i]);
- else if (_rl_lowercase_p (rl_line_buffer[i]))
- rl_line_buffer[i] = _rl_to_upper (rl_line_buffer[i]);
- }
- /* Move point to on top of the last character changed. */
- rl_point = (direction == 1) ? end - 1 : start;
- return (0);
- }
-
-\1f
-File: readline.info, Node: Readline Signal Handling, Next: Custom Completers, Prev: Readline Convenience Functions, Up: Programming with GNU Readline
-
-2.5 Readline Signal Handling
-============================
-
-Signals are asynchronous events sent to a process by the Unix kernel,
-sometimes on behalf of another process. They are intended to indicate
-exceptional events, like a user pressing the interrupt key on his
-terminal, or a network connection being broken. There is a class of
-signals that can be sent to the process currently reading input from
-the keyboard. Since Readline changes the terminal attributes when it
-is called, it needs to perform special processing when such a signal is
-received in order to restore the terminal to a sane state, or provide
-application writers with functions to do so manually.
-
- Readline contains an internal signal handler that is installed for a
-number of signals (`SIGINT', `SIGQUIT', `SIGTERM', `SIGALRM',
-`SIGTSTP', `SIGTTIN', and `SIGTTOU'). When one of these signals is
-received, the signal handler will reset the terminal attributes to
-those that were in effect before `readline()' was called, reset the
-signal handling to what it was before `readline()' was called, and
-resend the signal to the calling application. If and when the calling
-application's signal handler returns, Readline will reinitialize the
-terminal and continue to accept input. When a `SIGINT' is received,
-the Readline signal handler performs some additional work, which will
-cause any partially-entered line to be aborted (see the description of
-`rl_free_line_state()' below).
-
- There is an additional Readline signal handler, for `SIGWINCH', which
-the kernel sends to a process whenever the terminal's size changes (for
-example, if a user resizes an `xterm'). The Readline `SIGWINCH'
-handler updates Readline's internal screen size information, and then
-calls any `SIGWINCH' signal handler the calling application has
-installed. Readline calls the application's `SIGWINCH' signal handler
-without resetting the terminal to its original state. If the
-application's signal handler does more than update its idea of the
-terminal size and return (for example, a `longjmp' back to a main
-processing loop), it _must_ call `rl_cleanup_after_signal()' (described
-below), to restore the terminal state.
-
- Readline provides two variables that allow application writers to
-control whether or not it will catch certain signals and act on them
-when they are received. It is important that applications change the
-values of these variables only when calling `readline()', not in a
-signal handler, so Readline's internal signal state is not corrupted.
-
- -- Variable: int rl_catch_signals
- If this variable is non-zero, Readline will install signal
- handlers for `SIGINT', `SIGQUIT', `SIGTERM', `SIGALRM', `SIGTSTP',
- `SIGTTIN', and `SIGTTOU'.
-
- The default value of `rl_catch_signals' is 1.
-
- -- Variable: int rl_catch_sigwinch
- If this variable is non-zero, Readline will install a signal
- handler for `SIGWINCH'.
-
- The default value of `rl_catch_sigwinch' is 1.
-
- If an application does not wish to have Readline catch any signals,
-or to handle signals other than those Readline catches (`SIGHUP', for
-example), Readline provides convenience functions to do the necessary
-terminal and internal state cleanup upon receipt of a signal.
-
- -- Function: void rl_cleanup_after_signal (void)
- This function will reset the state of the terminal to what it was
- before `readline()' was called, and remove the Readline signal
- handlers for all signals, depending on the values of
- `rl_catch_signals' and `rl_catch_sigwinch'.
-
- -- Function: void rl_free_line_state (void)
- This will free any partial state associated with the current input
- line (undo information, any partial history entry, any
- partially-entered keyboard macro, and any partially-entered
- numeric argument). This should be called before
- `rl_cleanup_after_signal()'. The Readline signal handler for
- `SIGINT' calls this to abort the current input line.
-
- -- Function: void rl_reset_after_signal (void)
- This will reinitialize the terminal and reinstall any Readline
- signal handlers, depending on the values of `rl_catch_signals' and
- `rl_catch_sigwinch'.
-
- If an application does not wish Readline to catch `SIGWINCH', it may
-call `rl_resize_terminal()' or `rl_set_screen_size()' to force Readline
-to update its idea of the terminal size when a `SIGWINCH' is received.
-
- -- Function: void rl_echo_signal_char (int sig)
- If an application wishes to install its own signal handlers, but
- still have readline display characters that generate signals,
- calling this function with SIG set to `SIGINT', `SIGQUIT', or
- `SIGTSTP' will display the character generating that signal.
-
- -- Function: void rl_resize_terminal (void)
- Update Readline's internal screen size by reading values from the
- kernel.
-
- -- Function: void rl_set_screen_size (int rows, int cols)
- Set Readline's idea of the terminal size to ROWS rows and COLS
- columns. If either ROWS or COLUMNS is less than or equal to 0,
- Readline's idea of that terminal dimension is unchanged.
-
- If an application does not want to install a `SIGWINCH' handler, but
-is still interested in the screen dimensions, Readline's idea of the
-screen size may be queried.
-
- -- Function: void rl_get_screen_size (int *rows, int *cols)
- Return Readline's idea of the terminal's size in the variables
- pointed to by the arguments.
-
- -- Function: void rl_reset_screen_size (void)
- Cause Readline to reobtain the screen size and recalculate its
- dimensions.
-
- The following functions install and remove Readline's signal
-handlers.
-
- -- Function: int rl_set_signals (void)
- Install Readline's signal handler for `SIGINT', `SIGQUIT',
- `SIGTERM', `SIGALRM', `SIGTSTP', `SIGTTIN', `SIGTTOU', and
- `SIGWINCH', depending on the values of `rl_catch_signals' and
- `rl_catch_sigwinch'.
-
- -- Function: int rl_clear_signals (void)
- Remove all of the Readline signal handlers installed by
- `rl_set_signals()'.
-
-\1f
-File: readline.info, Node: Custom Completers, Prev: Readline Signal Handling, Up: Programming with GNU Readline
-
-2.6 Custom Completers
-=====================
-
-Typically, a program that reads commands from the user has a way of
-disambiguating commands and data. If your program is one of these, then
-it can provide completion for commands, data, or both. The following
-sections describe how your program and Readline cooperate to provide
-this service.
-
-* Menu:
-
-* How Completing Works:: The logic used to do completion.
-* Completion Functions:: Functions provided by Readline.
-* Completion Variables:: Variables which control completion.
-* A Short Completion Example:: An example of writing completer subroutines.
-
-\1f
-File: readline.info, Node: How Completing Works, Next: Completion Functions, Up: Custom Completers
-
-2.6.1 How Completing Works
---------------------------
-
-In order to complete some text, the full list of possible completions
-must be available. That is, it is not possible to accurately expand a
-partial word without knowing all of the possible words which make sense
-in that context. The Readline library provides the user interface to
-completion, and two of the most common completion functions: filename
-and username. For completing other types of text, you must write your
-own completion function. This section describes exactly what such
-functions must do, and provides an example.
-
- There are three major functions used to perform completion:
-
- 1. The user-interface function `rl_complete()'. This function is
- called with the same arguments as other bindable Readline
- functions: COUNT and INVOKING_KEY. It isolates the word to be
- completed and calls `rl_completion_matches()' to generate a list
- of possible completions. It then either lists the possible
- completions, inserts the possible completions, or actually
- performs the completion, depending on which behavior is desired.
-
- 2. The internal function `rl_completion_matches()' uses an
- application-supplied "generator" function to generate the list of
- possible matches, and then returns the array of these matches.
- The caller should place the address of its generator function in
- `rl_completion_entry_function'.
-
- 3. The generator function is called repeatedly from
- `rl_completion_matches()', returning a string each time. The
- arguments to the generator function are TEXT and STATE. TEXT is
- the partial word to be completed. STATE is zero the first time
- the function is called, allowing the generator to perform any
- necessary initialization, and a positive non-zero integer for each
- subsequent call. The generator function returns `(char *)NULL' to
- inform `rl_completion_matches()' that there are no more
- possibilities left. Usually the generator function computes the
- list of possible completions when STATE is zero, and returns them
- one at a time on subsequent calls. Each string the generator
- function returns as a match must be allocated with `malloc()';
- Readline frees the strings when it has finished with them. Such a
- generator function is referred to as an "application-specific
- completion function".
-
-
- -- Function: int rl_complete (int ignore, int invoking_key)
- Complete the word at or before point. You have supplied the
- function that does the initial simple matching selection algorithm
- (see `rl_completion_matches()'). The default is to do filename
- completion.
-
- -- Variable: rl_compentry_func_t * rl_completion_entry_function
- This is a pointer to the generator function for
- `rl_completion_matches()'. If the value of
- `rl_completion_entry_function' is `NULL' then the default filename
- generator function, `rl_filename_completion_function()', is used.
- An "application-specific completion function" is a function whose
- address is assigned to `rl_completion_entry_function' and whose
- return values are used to generate possible completions.
-
-\1f
-File: readline.info, Node: Completion Functions, Next: Completion Variables, Prev: How Completing Works, Up: Custom Completers
-
-2.6.2 Completion Functions
---------------------------
-
-Here is the complete list of callable completion functions present in
-Readline.
-
- -- Function: int rl_complete_internal (int what_to_do)
- Complete the word at or before point. WHAT_TO_DO says what to do
- with the completion. A value of `?' means list the possible
- completions. `TAB' means do standard completion. `*' means
- insert all of the possible completions. `!' means to display all
- of the possible completions, if there is more than one, as well as
- performing partial completion. `@' is similar to `!', but
- possible completions are not listed if the possible completions
- share a common prefix.
-
- -- Function: int rl_complete (int ignore, int invoking_key)
- Complete the word at or before point. You have supplied the
- function that does the initial simple matching selection algorithm
- (see `rl_completion_matches()' and `rl_completion_entry_function').
- The default is to do filename completion. This calls
- `rl_complete_internal()' with an argument depending on
- INVOKING_KEY.
-
- -- Function: int rl_possible_completions (int count, int invoking_key)
- List the possible completions. See description of `rl_complete
- ()'. This calls `rl_complete_internal()' with an argument of `?'.
-
- -- Function: int rl_insert_completions (int count, int invoking_key)
- Insert the list of possible completions into the line, deleting the
- partially-completed word. See description of `rl_complete()'.
- This calls `rl_complete_internal()' with an argument of `*'.
-
- -- Function: int rl_completion_mode (rl_command_func_t *cfunc)
- Returns the apppriate value to pass to `rl_complete_internal()'
- depending on whether CFUNC was called twice in succession and the
- values of the `show-all-if-ambiguous' and `show-all-if-unmodified'
- variables. Application-specific completion functions may use this
- function to present the same interface as `rl_complete()'.
-
- -- Function: char ** rl_completion_matches (const char *text,
- rl_compentry_func_t *entry_func)
- Returns an array of strings which is a list of completions for
- TEXT. If there are no completions, returns `NULL'. The first
- entry in the returned array is the substitution for TEXT. The
- remaining entries are the possible completions. The array is
- terminated with a `NULL' pointer.
-
- ENTRY_FUNC is a function of two args, and returns a `char *'. The
- first argument is TEXT. The second is a state argument; it is
- zero on the first call, and non-zero on subsequent calls.
- ENTRY_FUNC returns a `NULL' pointer to the caller when there are
- no more matches.
-
- -- Function: char * rl_filename_completion_function (const char *text,
- int state)
- A generator function for filename completion in the general case.
- TEXT is a partial filename. The Bash source is a useful reference
- for writing application-specific completion functions (the Bash
- completion functions call this and other Readline functions).
-
- -- Function: char * rl_username_completion_function (const char *text,
- int state)
- A completion generator for usernames. TEXT contains a partial
- username preceded by a random character (usually `~'). As with all
- completion generators, STATE is zero on the first call and non-zero
- for subsequent calls.
-
-\1f
-File: readline.info, Node: Completion Variables, Next: A Short Completion Example, Prev: Completion Functions, Up: Custom Completers
-
-2.6.3 Completion Variables
---------------------------
-
- -- Variable: rl_compentry_func_t * rl_completion_entry_function
- A pointer to the generator function for `rl_completion_matches()'.
- `NULL' means to use `rl_filename_completion_function()', the
- default filename completer.
-
- -- Variable: rl_completion_func_t * rl_attempted_completion_function
- A pointer to an alternative function to create matches. The
- function is called with TEXT, START, and END. START and END are
- indices in `rl_line_buffer' defining the boundaries of TEXT, which
- is a character string. If this function exists and returns
- `NULL', or if this variable is set to `NULL', then `rl_complete()'
- will call the value of `rl_completion_entry_function' to generate
- matches, otherwise the array of strings returned will be used. If
- this function sets the `rl_attempted_completion_over' variable to
- a non-zero value, Readline will not perform its default completion
- even if this function returns no matches.
-
- -- Variable: rl_quote_func_t * rl_filename_quoting_function
- A pointer to a function that will quote a filename in an
- application-specific fashion. This is called if filename
- completion is being attempted and one of the characters in
- `rl_filename_quote_characters' appears in a completed filename.
- The function is called with TEXT, MATCH_TYPE, and QUOTE_POINTER.
- The TEXT is the filename to be quoted. The MATCH_TYPE is either
- `SINGLE_MATCH', if there is only one completion match, or
- `MULT_MATCH'. Some functions use this to decide whether or not to
- insert a closing quote character. The QUOTE_POINTER is a pointer
- to any opening quote character the user typed. Some functions
- choose to reset this character.
-
- -- Variable: rl_dequote_func_t * rl_filename_dequoting_function
- A pointer to a function that will remove application-specific
- quoting characters from a filename before completion is attempted,
- so those characters do not interfere with matching the text
- against names in the filesystem. It is called with TEXT, the text
- of the word to be dequoted, and QUOTE_CHAR, which is the quoting
- character that delimits the filename (usually `'' or `"'). If
- QUOTE_CHAR is zero, the filename was not in an embedded string.
-
- -- Variable: rl_linebuf_func_t * rl_char_is_quoted_p
- A pointer to a function to call that determines whether or not a
- specific character in the line buffer is quoted, according to
- whatever quoting mechanism the program calling Readline uses. The
- function is called with two arguments: TEXT, the text of the line,
- and INDEX, the index of the character in the line. It is used to
- decide whether a character found in
- `rl_completer_word_break_characters' should be used to break words
- for the completer.
-
- -- Variable: rl_compignore_func_t * rl_ignore_some_completions_function
- This function, if defined, is called by the completer when real
- filename completion is done, after all the matching names have
- been generated. It is passed a `NULL' terminated array of matches.
- The first element (`matches[0]') is the maximal substring common
- to all matches. This function can re-arrange the list of matches
- as required, but each element deleted from the array must be freed.
-
- -- Variable: rl_icppfunc_t * rl_directory_completion_hook
- This function, if defined, is allowed to modify the directory
- portion of filenames Readline completes. It could be used to
- expand symbolic links or shell variables in pathnames. It is
- called with the address of a string (the current directory name)
- as an argument, and may modify that string. If the string is
- replaced with a new string, the old value should be freed. Any
- modified directory name should have a trailing slash. The
- modified value will be used as part of the completion, replacing
- the directory portion of the pathname the user typed. At the
- least, even if no other expansion is performed, this function
- should remove any quote characters from the directory name,
- because its result will be passed directly to `opendir()'. The
- directory completion hook returns an integer that should be
- non-zero if the function modifies its directory argument. The
- function should not modify the directory argument if it returns 0.
-
- -- Variable: rl_dequote_func_t * rl_filename_rewrite_hook
- If non-zero, this is the address of a function called when reading
- directory entries from the filesystem for completion and comparing
- them to the partial word to be completed. The function should
- perform any necesary application or system-specific conversion on
- the filename, such as converting between character sets or
- converting from a filesystem format to a character input format.
- The function takes two arguments: FNAME, the filename to be
- converted, and FNLEN, its length in bytes. It must either return
- its first argument (if no conversion takes place) or the converted
- filename in newly-allocated memory. The converted form is used to
- compare against the word to be completed, and, if it matches, is
- added to the list of matches. Readline will free the allocated
- string.
-
- -- Variable: rl_compdisp_func_t * rl_completion_display_matches_hook
- If non-zero, then this is the address of a function to call when
- completing a word would normally display the list of possible
- matches. This function is called in lieu of Readline displaying
- the list. It takes three arguments: (`char **'MATCHES, `int'
- NUM_MATCHES, `int' MAX_LENGTH) where MATCHES is the array of
- matching strings, NUM_MATCHES is the number of strings in that
- array, and MAX_LENGTH is the length of the longest string in that
- array. Readline provides a convenience function,
- `rl_display_match_list', that takes care of doing the display to
- Readline's output stream. That function may be called from this
- hook.
-
- -- Variable: const char * rl_basic_word_break_characters
- The basic list of characters that signal a break between words for
- the completer routine. The default value of this variable is the
- characters which break words for completion in Bash: `"
- \t\n\"\\'`@$><=;|&{("'.
-
- -- Variable: const char * rl_basic_quote_characters
- A list of quote characters which can cause a word break.
-
- -- Variable: const char * rl_completer_word_break_characters
- The list of characters that signal a break between words for
- `rl_complete_internal()'. The default list is the value of
- `rl_basic_word_break_characters'.
-
- -- Variable: rl_cpvfunc_t * rl_completion_word_break_hook
- If non-zero, this is the address of a function to call when
- Readline is deciding where to separate words for word completion.
- It should return a character string like
- `rl_completer_word_break_characters' to be used to perform the
- current completion. The function may choose to set
- `rl_completer_word_break_characters' itself. If the function
- returns `NULL', `rl_completer_word_break_characters' is used.
-
- -- Variable: const char * rl_completer_quote_characters
- A list of characters which can be used to quote a substring of the
- line. Completion occurs on the entire substring, and within the
- substring `rl_completer_word_break_characters' are treated as any
- other character, unless they also appear within this list.
-
- -- Variable: const char * rl_filename_quote_characters
- A list of characters that cause a filename to be quoted by the
- completer when they appear in a completed filename. The default
- is the null string.
-
- -- Variable: const char * rl_special_prefixes
- The list of characters that are word break characters, but should
- be left in TEXT when it is passed to the completion function.
- Programs can use this to help determine what kind of completing to
- do. For instance, Bash sets this variable to "$@" so that it can
- complete shell variables and hostnames.
-
- -- Variable: int rl_completion_query_items
- Up to this many items will be displayed in response to a
- possible-completions call. After that, readline asks the user if
- she is sure she wants to see them all. The default value is 100.
- A negative value indicates that Readline should never ask the user.
-
- -- Variable: int rl_completion_append_character
- When a single completion alternative matches at the end of the
- command line, this character is appended to the inserted
- completion text. The default is a space character (` '). Setting
- this to the null character (`\0') prevents anything being appended
- automatically. This can be changed in application-specific
- completion functions to provide the "most sensible word separator
- character" according to an application-specific command line
- syntax specification.
-
- -- Variable: int rl_completion_suppress_append
- If non-zero, RL_COMPLETION_APPEND_CHARACTER is not appended to
- matches at the end of the command line, as described above. It is
- set to 0 before any application-specific completion function is
- called, and may only be changed within such a function.
-
- -- Variable: int rl_completion_quote_character
- When Readline is completing quoted text, as delimited by one of the
- characters in RL_COMPLETER_QUOTE_CHARACTERS, it sets this variable
- to the quoting character found. This is set before any
- application-specific completion function is called.
-
- -- Variable: int rl_completion_suppress_quote
- If non-zero, Readline does not append a matching quote character
- when performing completion on a quoted string. It is set to 0
- before any application-specific completion function is called, and
- may only be changed within such a function.
-
- -- Variable: int rl_completion_found_quote
- When Readline is completing quoted text, it sets this variable to
- a non-zero value if the word being completed contains or is
- delimited by any quoting characters, including backslashes. This
- is set before any application-specific completion function is
- called.
-
- -- Variable: int rl_completion_mark_symlink_dirs
- If non-zero, a slash will be appended to completed filenames that
- are symbolic links to directory names, subject to the value of the
- user-settable MARK-DIRECTORIES variable. This variable exists so
- that application-specific completion functions can override the
- user's global preference (set via the MARK-SYMLINKED-DIRECTORIES
- Readline variable) if appropriate. This variable is set to the
- user's preference before any application-specific completion
- function is called, so unless that function modifies the value,
- the user's preferences are honored.
-
- -- Variable: int rl_ignore_completion_duplicates
- If non-zero, then duplicates in the matches are removed. The
- default is 1.
-
- -- Variable: int rl_filename_completion_desired
- Non-zero means that the results of the matches are to be treated as
- filenames. This is _always_ zero when completion is attempted,
- and can only be changed within an application-specific completion
- function. If it is set to a non-zero value by such a function,
- directory names have a slash appended and Readline attempts to
- quote completed filenames if they contain any characters in
- `rl_filename_quote_characters' and `rl_filename_quoting_desired'
- is set to a non-zero value.
-
- -- Variable: int rl_filename_quoting_desired
- Non-zero means that the results of the matches are to be quoted
- using double quotes (or an application-specific quoting mechanism)
- if the completed filename contains any characters in
- `rl_filename_quote_chars'. This is _always_ non-zero when
- completion is attempted, and can only be changed within an
- application-specific completion function. The quoting is effected
- via a call to the function pointed to by
- `rl_filename_quoting_function'.
-
- -- Variable: int rl_attempted_completion_over
- If an application-specific completion function assigned to
- `rl_attempted_completion_function' sets this variable to a non-zero
- value, Readline will not perform its default filename completion
- even if the application's completion function returns no matches.
- It should be set only by an application's completion function.
-
- -- Variable: int rl_sort_completion_matches
- If an application sets this variable to 0, Readline will not sort
- the list of completions (which implies that it cannot remove any
- duplicate completions). The default value is 1, which means that
- Readline will sort the completions and, depending on the value of
- `rl_ignore_completion_duplicates', will attempt to remove duplicate
- matches.
-
- -- Variable: int rl_completion_type
- Set to a character describing the type of completion Readline is
- currently attempting; see the description of
- `rl_complete_internal()' (*note Completion Functions::) for the
- list of characters. This is set to the appropriate value before
- any application-specific completion function is called, allowing
- such functions to present the same interface as `rl_complete()'.
-
- -- Variable: int rl_completion_invoking_key
- Set to the final character in the key sequence that invoked one of
- the completion functions that call `rl_complete_internal()'. This
- is set to the appropriate value before any application-specific
- completion function is called.
-
- -- Variable: int rl_inhibit_completion
- If this variable is non-zero, completion is inhibited. The
- completion character will be inserted as any other bound to
- `self-insert'.
-
-\1f
-File: readline.info, Node: A Short Completion Example, Prev: Completion Variables, Up: Custom Completers
-
-2.6.4 A Short Completion Example
---------------------------------
-
-Here is a small application demonstrating the use of the GNU Readline
-library. It is called `fileman', and the source code resides in
-`examples/fileman.c'. This sample application provides completion of
-command names, line editing features, and access to the history list.
-
- /* fileman.c -- A tiny application which demonstrates how to use the
- GNU Readline library. This application interactively allows users
- to manipulate files and their modes. */
-
- #ifdef HAVE_CONFIG_H
- # include <config.h>
- #endif
-
- #include <sys/types.h>
- #ifdef HAVE_SYS_FILE_H
- # include <sys/file.h>
- #endif
- #include <sys/stat.h>
-
- #ifdef HAVE_UNISTD_H
- # include <unistd.h>
- #endif
-
- #include <fcntl.h>
- #include <stdio.h>
- #include <errno.h>
-
- #if defined (HAVE_STRING_H)
- # include <string.h>
- #else /* !HAVE_STRING_H */
- # include <strings.h>
- #endif /* !HAVE_STRING_H */
-
- #ifdef HAVE_STDLIB_H
- # include <stdlib.h>
- #endif
-
- #include <time.h>
-
- #include <readline/readline.h>
- #include <readline/history.h>
-
- extern char *xmalloc PARAMS((size_t));
-
- /* The names of functions that actually do the manipulation. */
- int com_list PARAMS((char *));
- int com_view PARAMS((char *));
- int com_rename PARAMS((char *));
- int com_stat PARAMS((char *));
- int com_pwd PARAMS((char *));
- int com_delete PARAMS((char *));
- int com_help PARAMS((char *));
- int com_cd PARAMS((char *));
- int com_quit PARAMS((char *));
-
- /* A structure which contains information on the commands this program
- can understand. */
-
- typedef struct {
- char *name; /* User printable name of the function. */
- rl_icpfunc_t *func; /* Function to call to do the job. */
- char *doc; /* Documentation for this function. */
- } COMMAND;
-
- COMMAND commands[] = {
- { "cd", com_cd, "Change to directory DIR" },
- { "delete", com_delete, "Delete FILE" },
- { "help", com_help, "Display this text" },
- { "?", com_help, "Synonym for `help'" },
- { "list", com_list, "List files in DIR" },
- { "ls", com_list, "Synonym for `list'" },
- { "pwd", com_pwd, "Print the current working directory" },
- { "quit", com_quit, "Quit using Fileman" },
- { "rename", com_rename, "Rename FILE to NEWNAME" },
- { "stat", com_stat, "Print out statistics on FILE" },
- { "view", com_view, "View the contents of FILE" },
- { (char *)NULL, (rl_icpfunc_t *)NULL, (char *)NULL }
- };
-
- /* Forward declarations. */
- char *stripwhite ();
- COMMAND *find_command ();
-
- /* The name of this program, as taken from argv[0]. */
- char *progname;
-
- /* When non-zero, this global means the user is done using this program. */
- int done;
-
- char *
- dupstr (s)
- char *s;
- {
- char *r;
-
- r = xmalloc (strlen (s) + 1);
- strcpy (r, s);
- return (r);
- }
-
- main (argc, argv)
- int argc;
- char **argv;
- {
- char *line, *s;
-
- progname = argv[0];
-
- initialize_readline (); /* Bind our completer. */
-
- /* Loop reading and executing lines until the user quits. */
- for ( ; done == 0; )
- {
- line = readline ("FileMan: ");
-
- if (!line)
- break;
-
- /* Remove leading and trailing whitespace from the line.
- Then, if there is anything left, add it to the history list
- and execute it. */
- s = stripwhite (line);
-
- if (*s)
- {
- add_history (s);
- execute_line (s);
- }
-
- free (line);
- }
- exit (0);
- }
-
- /* Execute a command line. */
- int
- execute_line (line)
- char *line;
- {
- register int i;
- COMMAND *command;
- char *word;
-
- /* Isolate the command word. */
- i = 0;
- while (line[i] && whitespace (line[i]))
- i++;
- word = line + i;
-
- while (line[i] && !whitespace (line[i]))
- i++;
-
- if (line[i])
- line[i++] = '\0';
-
- command = find_command (word);
-
- if (!command)
- {
- fprintf (stderr, "%s: No such command for FileMan.\n", word);
- return (-1);
- }
-
- /* Get argument to command, if any. */
- while (whitespace (line[i]))
- i++;
-
- word = line + i;
-
- /* Call the function. */
- return ((*(command->func)) (word));
- }
-
- /* Look up NAME as the name of a command, and return a pointer to that
- command. Return a NULL pointer if NAME isn't a command name. */
- COMMAND *
- find_command (name)
- char *name;
- {
- register int i;
-
- for (i = 0; commands[i].name; i++)
- if (strcmp (name, commands[i].name) == 0)
- return (&commands[i]);
-
- return ((COMMAND *)NULL);
- }
-
- /* Strip whitespace from the start and end of STRING. Return a pointer
- into STRING. */
- char *
- stripwhite (string)
- char *string;
- {
- register char *s, *t;
-
- for (s = string; whitespace (*s); s++)
- ;
-
- if (*s == 0)
- return (s);
-
- t = s + strlen (s) - 1;
- while (t > s && whitespace (*t))
- t--;
- *++t = '\0';
-
- return s;
- }
-
- /* **************************************************************** */
- /* */
- /* Interface to Readline Completion */
- /* */
- /* **************************************************************** */
-
- char *command_generator PARAMS((const char *, int));
- char **fileman_completion PARAMS((const char *, int, int));
-
- /* Tell the GNU Readline library how to complete. We want to try to complete
- on command names if this is the first word in the line, or on filenames
- if not. */
- initialize_readline ()
- {
- /* Allow conditional parsing of the ~/.inputrc file. */
- rl_readline_name = "FileMan";
-
- /* Tell the completer that we want a crack first. */
- rl_attempted_completion_function = fileman_completion;
- }
-
- /* Attempt to complete on the contents of TEXT. START and END bound the
- region of rl_line_buffer that contains the word to complete. TEXT is
- the word to complete. We can use the entire contents of rl_line_buffer
- in case we want to do some simple parsing. Return the array of matches,
- or NULL if there aren't any. */
- char **
- fileman_completion (text, start, end)
- const char *text;
- int start, end;
- {
- char **matches;
-
- matches = (char **)NULL;
-
- /* If this word is at the start of the line, then it is a command
- to complete. Otherwise it is the name of a file in the current
- directory. */
- if (start == 0)
- matches = rl_completion_matches (text, command_generator);
-
- return (matches);
- }
-
- /* Generator function for command completion. STATE lets us know whether
- to start from scratch; without any state (i.e. STATE == 0), then we
- start at the top of the list. */
- char *
- command_generator (text, state)
- const char *text;
- int state;
- {
- static int list_index, len;
- char *name;
-
- /* If this is a new word to complete, initialize now. This includes
- saving the length of TEXT for efficiency, and initializing the index
- variable to 0. */
- if (!state)
- {
- list_index = 0;
- len = strlen (text);
- }
-
- /* Return the next name which partially matches from the command list. */
- while (name = commands[list_index].name)
- {
- list_index++;
-
- if (strncmp (name, text, len) == 0)
- return (dupstr(name));
- }
-
- /* If no names matched, then return NULL. */
- return ((char *)NULL);
- }
-
- /* **************************************************************** */
- /* */
- /* FileMan Commands */
- /* */
- /* **************************************************************** */
-
- /* String to pass to system (). This is for the LIST, VIEW and RENAME
- commands. */
- static char syscom[1024];
-
- /* List the file(s) named in arg. */
- com_list (arg)
- char *arg;
- {
- if (!arg)
- arg = "";
-
- sprintf (syscom, "ls -FClg %s", arg);
- return (system (syscom));
- }
-
- com_view (arg)
- char *arg;
- {
- if (!valid_argument ("view", arg))
- return 1;
-
- #if defined (__MSDOS__)
- /* more.com doesn't grok slashes in pathnames */
- sprintf (syscom, "less %s", arg);
- #else
- sprintf (syscom, "more %s", arg);
- #endif
- return (system (syscom));
- }
-
- com_rename (arg)
- char *arg;
- {
- too_dangerous ("rename");
- return (1);
- }
-
- com_stat (arg)
- char *arg;
- {
- struct stat finfo;
-
- if (!valid_argument ("stat", arg))
- return (1);
-
- if (stat (arg, &finfo) == -1)
- {
- perror (arg);
- return (1);
- }
-
- printf ("Statistics for `%s':\n", arg);
-
- printf ("%s has %d link%s, and is %d byte%s in length.\n",
- arg,
- finfo.st_nlink,
- (finfo.st_nlink == 1) ? "" : "s",
- finfo.st_size,
- (finfo.st_size == 1) ? "" : "s");
- printf ("Inode Last Change at: %s", ctime (&finfo.st_ctime));
- printf (" Last access at: %s", ctime (&finfo.st_atime));
- printf (" Last modified at: %s", ctime (&finfo.st_mtime));
- return (0);
- }
-
- com_delete (arg)
- char *arg;
- {
- too_dangerous ("delete");
- return (1);
- }
-
- /* Print out help for ARG, or for all of the commands if ARG is
- not present. */
- com_help (arg)
- char *arg;
- {
- register int i;
- int printed = 0;
-
- for (i = 0; commands[i].name; i++)
- {
- if (!*arg || (strcmp (arg, commands[i].name) == 0))
- {
- printf ("%s\t\t%s.\n", commands[i].name, commands[i].doc);
- printed++;
- }
- }
-
- if (!printed)
- {
- printf ("No commands match `%s'. Possibilties are:\n", arg);
-
- for (i = 0; commands[i].name; i++)
- {
- /* Print in six columns. */
- if (printed == 6)
- {
- printed = 0;
- printf ("\n");
- }
-
- printf ("%s\t", commands[i].name);
- printed++;
- }
-
- if (printed)
- printf ("\n");
- }
- return (0);
- }
-
- /* Change to the directory ARG. */
- com_cd (arg)
- char *arg;
- {
- if (chdir (arg) == -1)
- {
- perror (arg);
- return 1;
- }
-
- com_pwd ("");
- return (0);
- }
-
- /* Print out the current working directory. */
- com_pwd (ignore)
- char *ignore;
- {
- char dir[1024], *s;
-
- s = getcwd (dir, sizeof(dir) - 1);
- if (s == 0)
- {
- printf ("Error getting pwd: %s\n", dir);
- return 1;
- }
-
- printf ("Current directory is %s\n", dir);
- return 0;
- }
-
- /* The user wishes to quit using this program. Just set DONE non-zero. */
- com_quit (arg)
- char *arg;
- {
- done = 1;
- return (0);
- }
-
- /* Function which tells you that you can't do this. */
- too_dangerous (caller)
- char *caller;
- {
- fprintf (stderr,
- "%s: Too dangerous for me to distribute. Write it yourself.\n",
- caller);
- }
-
- /* Return non-zero if ARG is a valid argument for CALLER, else print
- an error message and return zero. */
- int
- valid_argument (caller, arg)
- char *caller, *arg;
- {
- if (!arg || !*arg)
- {
- fprintf (stderr, "%s: Argument required.\n", caller);
- return (0);
- }
-
- return (1);
- }
-
-\1f
-File: readline.info, Node: GNU Free Documentation License, Next: Concept Index, Prev: Programming with GNU Readline, Up: Top
-
-Appendix A GNU Free Documentation License
-*****************************************
-
- Version 1.3, 3 November 2008
-
- Copyright (C) 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
- `http://fsf.org/'
-
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
- 0. PREAMBLE
-
- The purpose of this License is to make a manual, textbook, or other
- functional and useful document "free" in the sense of freedom: to
- assure everyone the effective freedom to copy and redistribute it,
- with or without modifying it, either commercially or
- noncommercially. Secondarily, this License preserves for the
- author and publisher a way to get credit for their work, while not
- being considered responsible for modifications made by others.
-
- This License is a kind of "copyleft", which means that derivative
- works of the document must themselves be free in the same sense.
- It complements the GNU General Public License, which is a copyleft
- license designed for free software.
-
- We have designed this License in order to use it for manuals for
- free software, because free software needs free documentation: a
- free program should come with manuals providing the same freedoms
- that the software does. But this License is not limited to
- software manuals; it can be used for any textual work, regardless
- of subject matter or whether it is published as a printed book.
- We recommend this License principally for works whose purpose is
- instruction or reference.
-
- 1. APPLICABILITY AND DEFINITIONS
-
- This License applies to any manual or other work, in any medium,
- that contains a notice placed by the copyright holder saying it
- can be distributed under the terms of this License. Such a notice
- grants a world-wide, royalty-free license, unlimited in duration,
- to use that work under the conditions stated herein. The
- "Document", below, refers to any such manual or work. Any member
- of the public is a licensee, and is addressed as "you". You
- accept the license if you copy, modify or distribute the work in a
- way requiring permission under copyright law.
-
- A "Modified Version" of the Document means any work containing the
- Document or a portion of it, either copied verbatim, or with
- modifications and/or translated into another language.
-
- A "Secondary Section" is a named appendix or a front-matter section
- of the Document that deals exclusively with the relationship of the
- publishers or authors of the Document to the Document's overall
- subject (or to related matters) and contains nothing that could
- fall directly within that overall subject. (Thus, if the Document
- is in part a textbook of mathematics, a Secondary Section may not
- explain any mathematics.) The relationship could be a matter of
- historical connection with the subject or with related matters, or
- of legal, commercial, philosophical, ethical or political position
- regarding them.
-
- The "Invariant Sections" are certain Secondary Sections whose
- titles are designated, as being those of Invariant Sections, in
- the notice that says that the Document is released under this
- License. If a section does not fit the above definition of
- Secondary then it is not allowed to be designated as Invariant.
- The Document may contain zero Invariant Sections. If the Document
- does not identify any Invariant Sections then there are none.
-
- The "Cover Texts" are certain short passages of text that are
- listed, as Front-Cover Texts or Back-Cover Texts, in the notice
- that says that the Document is released under this License. A
- Front-Cover Text may be at most 5 words, and a Back-Cover Text may
- be at most 25 words.
-
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- standard-conforming simple HTML, PostScript or PDF designed for
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- plus such following pages as are needed to hold, legibly, the
- material this License requires to appear in the title page. For
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-
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- To "Preserve the Title" of such a section when you modify the
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- to this definition.
-
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- which states that this License applies to the Document. These
- Warranty Disclaimers are considered to be included by reference in
- this License, but only as regards disclaiming warranties: any other
- implication that these Warranty Disclaimers may have is void and
- has no effect on the meaning of this License.
-
- 2. VERBATIM COPYING
-
- You may copy and distribute the Document in any medium, either
- commercially or noncommercially, provided that this License, the
- copyright notices, and the license notice saying this License
- applies to the Document are reproduced in all copies, and that you
- add no other conditions whatsoever to those of this License. You
- may not use technical measures to obstruct or control the reading
- or further copying of the copies you make or distribute. However,
- you may accept compensation in exchange for copies. If you
- distribute a large enough number of copies you must also follow
- the conditions in section 3.
-
- You may also lend copies, under the same conditions stated above,
- and you may publicly display copies.
-
- 3. COPYING IN QUANTITY
-
- If you publish printed copies (or copies in media that commonly
- have printed covers) of the Document, numbering more than 100, and
- the Document's license notice requires Cover Texts, you must
- enclose the copies in covers that carry, clearly and legibly, all
- these Cover Texts: Front-Cover Texts on the front cover, and
- Back-Cover Texts on the back cover. Both covers must also clearly
- and legibly identify you as the publisher of these copies. The
- front cover must present the full title with all words of the
- title equally prominent and visible. You may add other material
- on the covers in addition. Copying with changes limited to the
- covers, as long as they preserve the title of the Document and
- satisfy these conditions, can be treated as verbatim copying in
- other respects.
-
- If the required texts for either cover are too voluminous to fit
- legibly, you should put the first ones listed (as many as fit
- reasonably) on the actual cover, and continue the rest onto
- adjacent pages.
-
- If you publish or distribute Opaque copies of the Document
- numbering more than 100, you must either include a
- machine-readable Transparent copy along with each Opaque copy, or
- state in or with each Opaque copy a computer-network location from
- which the general network-using public has access to download
- using public-standard network protocols a complete Transparent
- copy of the Document, free of added material. If you use the
- latter option, you must take reasonably prudent steps, when you
- begin distribution of Opaque copies in quantity, to ensure that
- this Transparent copy will remain thus accessible at the stated
- location until at least one year after the last time you
- distribute an Opaque copy (directly or through your agents or
- retailers) of that edition to the public.
-
- It is requested, but not required, that you contact the authors of
- the Document well before redistributing any large number of
- copies, to give them a chance to provide you with an updated
- version of the Document.
-
- 4. MODIFICATIONS
-
- You may copy and distribute a Modified Version of the Document
- under the conditions of sections 2 and 3 above, provided that you
- release the Modified Version under precisely this License, with
- the Modified Version filling the role of the Document, thus
- licensing distribution and modification of the Modified Version to
- whoever possesses a copy of it. In addition, you must do these
- things in the Modified Version:
-
- A. Use in the Title Page (and on the covers, if any) a title
- distinct from that of the Document, and from those of
- previous versions (which should, if there were any, be listed
- in the History section of the Document). You may use the
- same title as a previous version if the original publisher of
- that version gives permission.
-
- B. List on the Title Page, as authors, one or more persons or
- entities responsible for authorship of the modifications in
- the Modified Version, together with at least five of the
- principal authors of the Document (all of its principal
- authors, if it has fewer than five), unless they release you
- from this requirement.
-
- C. State on the Title page the name of the publisher of the
- Modified Version, as the publisher.
-
- D. Preserve all the copyright notices of the Document.
-
- E. Add an appropriate copyright notice for your modifications
- adjacent to the other copyright notices.
-
- F. Include, immediately after the copyright notices, a license
- notice giving the public permission to use the Modified
- Version under the terms of this License, in the form shown in
- the Addendum below.
-
- G. Preserve in that license notice the full lists of Invariant
- Sections and required Cover Texts given in the Document's
- license notice.
-
- H. Include an unaltered copy of this License.
-
- I. Preserve the section Entitled "History", Preserve its Title,
- and add to it an item stating at least the title, year, new
- authors, and publisher of the Modified Version as given on
- the Title Page. If there is no section Entitled "History" in
- the Document, create one stating the title, year, authors,
- and publisher of the Document as given on its Title Page,
- then add an item describing the Modified Version as stated in
- the previous sentence.
-
- J. Preserve the network location, if any, given in the Document
- for public access to a Transparent copy of the Document, and
- likewise the network locations given in the Document for
- previous versions it was based on. These may be placed in
- the "History" section. You may omit a network location for a
- work that was published at least four years before the
- Document itself, or if the original publisher of the version
- it refers to gives permission.
-
- K. For any section Entitled "Acknowledgements" or "Dedications",
- Preserve the Title of the section, and preserve in the
- section all the substance and tone of each of the contributor
- acknowledgements and/or dedications given therein.
-
- L. Preserve all the Invariant Sections of the Document,
- unaltered in their text and in their titles. Section numbers
- or the equivalent are not considered part of the section
- titles.
-
- M. Delete any section Entitled "Endorsements". Such a section
- may not be included in the Modified Version.
-
- N. Do not retitle any existing section to be Entitled
- "Endorsements" or to conflict in title with any Invariant
- Section.
-
- O. Preserve any Warranty Disclaimers.
-
- If the Modified Version includes new front-matter sections or
- appendices that qualify as Secondary Sections and contain no
- material copied from the Document, you may at your option
- designate some or all of these sections as invariant. To do this,
- add their titles to the list of Invariant Sections in the Modified
- Version's license notice. These titles must be distinct from any
- other section titles.
-
- You may add a section Entitled "Endorsements", provided it contains
- nothing but endorsements of your Modified Version by various
- parties--for example, statements of peer review or that the text
- has been approved by an organization as the authoritative
- definition of a standard.
-
- You may add a passage of up to five words as a Front-Cover Text,
- and a passage of up to 25 words as a Back-Cover Text, to the end
- of the list of Cover Texts in the Modified Version. Only one
- passage of Front-Cover Text and one of Back-Cover Text may be
- added by (or through arrangements made by) any one entity. If the
- Document already includes a cover text for the same cover,
- previously added by you or by arrangement made by the same entity
- you are acting on behalf of, you may not add another; but you may
- replace the old one, on explicit permission from the previous
- publisher that added the old one.
-
- The author(s) and publisher(s) of the Document do not by this
- License give permission to use their names for publicity for or to
- assert or imply endorsement of any Modified Version.
-
- 5. COMBINING DOCUMENTS
-
- You may combine the Document with other documents released under
- this License, under the terms defined in section 4 above for
- modified versions, provided that you include in the combination
- all of the Invariant Sections of all of the original documents,
- unmodified, and list them all as Invariant Sections of your
- combined work in its license notice, and that you preserve all
- their Warranty Disclaimers.
-
- The combined work need only contain one copy of this License, and
- multiple identical Invariant Sections may be replaced with a single
- copy. If there are multiple Invariant Sections with the same name
- but different contents, make the title of each such section unique
- by adding at the end of it, in parentheses, the name of the
- original author or publisher of that section if known, or else a
- unique number. Make the same adjustment to the section titles in
- the list of Invariant Sections in the license notice of the
- combined work.
-
- In the combination, you must combine any sections Entitled
- "History" in the various original documents, forming one section
- Entitled "History"; likewise combine any sections Entitled
- "Acknowledgements", and any sections Entitled "Dedications". You
- must delete all sections Entitled "Endorsements."
-
- 6. COLLECTIONS OF DOCUMENTS
-
- You may make a collection consisting of the Document and other
- documents released under this License, and replace the individual
- copies of this License in the various documents with a single copy
- that is included in the collection, provided that you follow the
- rules of this License for verbatim copying of each of the
- documents in all other respects.
-
- You may extract a single document from such a collection, and
- distribute it individually under this License, provided you insert
- a copy of this License into the extracted document, and follow
- this License in all other respects regarding verbatim copying of
- that document.
-
- 7. AGGREGATION WITH INDEPENDENT WORKS
-
- A compilation of the Document or its derivatives with other
- separate and independent documents or works, in or on a volume of
- a storage or distribution medium, is called an "aggregate" if the
- copyright resulting from the compilation is not used to limit the
- legal rights of the compilation's users beyond what the individual
- works permit. When the Document is included in an aggregate, this
- License does not apply to the other works in the aggregate which
- are not themselves derivative works of the Document.
-
- If the Cover Text requirement of section 3 is applicable to these
- copies of the Document, then if the Document is less than one half
- of the entire aggregate, the Document's Cover Texts may be placed
- on covers that bracket the Document within the aggregate, or the
- electronic equivalent of covers if the Document is in electronic
- form. Otherwise they must appear on printed covers that bracket
- the whole aggregate.
-
- 8. TRANSLATION
-
- Translation is considered a kind of modification, so you may
- distribute translations of the Document under the terms of section
- 4. Replacing Invariant Sections with translations requires special
- permission from their copyright holders, but you may include
- translations of some or all Invariant Sections in addition to the
- original versions of these Invariant Sections. You may include a
- translation of this License, and all the license notices in the
- Document, and any Warranty Disclaimers, provided that you also
- include the original English version of this License and the
- original versions of those notices and disclaimers. In case of a
- disagreement between the translation and the original version of
- this License or a notice or disclaimer, the original version will
- prevail.
-
- If a section in the Document is Entitled "Acknowledgements",
- "Dedications", or "History", the requirement (section 4) to
- Preserve its Title (section 1) will typically require changing the
- actual title.
-
- 9. TERMINATION
-
- You may not copy, modify, sublicense, or distribute the Document
- except as expressly provided under this License. Any attempt
- otherwise to copy, modify, sublicense, or distribute it is void,
- and will automatically terminate your rights under this License.
-
- However, if you cease all violation of this License, then your
- license from a particular copyright holder is reinstated (a)
- provisionally, unless and until the copyright holder explicitly
- and finally terminates your license, and (b) permanently, if the
- copyright holder fails to notify you of the violation by some
- reasonable means prior to 60 days after the cessation.
-
- Moreover, your license from a particular copyright holder is
- reinstated permanently if the copyright holder notifies you of the
- violation by some reasonable means, this is the first time you have
- received notice of violation of this License (for any work) from
- that copyright holder, and you cure the violation prior to 30 days
- after your receipt of the notice.
-
- Termination of your rights under this section does not terminate
- the licenses of parties who have received copies or rights from
- you under this License. If your rights have been terminated and
- not permanently reinstated, receipt of a copy of some or all of
- the same material does not give you any rights to use it.
-
- 10. FUTURE REVISIONS OF THIS LICENSE
-
- The Free Software Foundation may publish new, revised versions of
- the GNU Free Documentation License from time to time. Such new
- versions will be similar in spirit to the present version, but may
- differ in detail to address new problems or concerns. See
- `http://www.gnu.org/copyleft/'.
-
- Each version of the License is given a distinguishing version
- number. If the Document specifies that a particular numbered
- version of this License "or any later version" applies to it, you
- have the option of following the terms and conditions either of
- that specified version or of any later version that has been
- published (not as a draft) by the Free Software Foundation. If
- the Document does not specify a version number of this License,
- you may choose any version ever published (not as a draft) by the
- Free Software Foundation. If the Document specifies that a proxy
- can decide which future versions of this License can be used, that
- proxy's public statement of acceptance of a version permanently
- authorizes you to choose that version for the Document.
-
- 11. RELICENSING
-
- "Massive Multiauthor Collaboration Site" (or "MMC Site") means any
- World Wide Web server that publishes copyrightable works and also
- provides prominent facilities for anybody to edit those works. A
- public wiki that anybody can edit is an example of such a server.
- A "Massive Multiauthor Collaboration" (or "MMC") contained in the
- site means any set of copyrightable works thus published on the MMC
- site.
-
- "CC-BY-SA" means the Creative Commons Attribution-Share Alike 3.0
- license published by Creative Commons Corporation, a not-for-profit
- corporation with a principal place of business in San Francisco,
- California, as well as future copyleft versions of that license
- published by that same organization.
-
- "Incorporate" means to publish or republish a Document, in whole or
- in part, as part of another Document.
-
- An MMC is "eligible for relicensing" if it is licensed under this
- License, and if all works that were first published under this
- License somewhere other than this MMC, and subsequently
- incorporated in whole or in part into the MMC, (1) had no cover
- texts or invariant sections, and (2) were thus incorporated prior
- to November 1, 2008.
-
- The operator of an MMC Site may republish an MMC contained in the
- site under CC-BY-SA on the same site at any time before August 1,
- 2009, provided the MMC is eligible for relicensing.
-
-
-ADDENDUM: How to use this License for your documents
-====================================================
-
-To use this License in a document you have written, include a copy of
-the License in the document and put the following copyright and license
-notices just after the title page:
-
- Copyright (C) YEAR YOUR NAME.
- Permission is granted to copy, distribute and/or modify this document
- under the terms of the GNU Free Documentation License, Version 1.3
- or any later version published by the Free Software Foundation;
- with no Invariant Sections, no Front-Cover Texts, and no Back-Cover
- Texts. A copy of the license is included in the section entitled ``GNU
- Free Documentation License''.
-
- If you have Invariant Sections, Front-Cover Texts and Back-Cover
-Texts, replace the "with...Texts." line with this:
-
- with the Invariant Sections being LIST THEIR TITLES, with
- the Front-Cover Texts being LIST, and with the Back-Cover Texts
- being LIST.
-
- If you have Invariant Sections without Cover Texts, or some other
-combination of the three, merge those two alternatives to suit the
-situation.
-
- If your document contains nontrivial examples of program code, we
-recommend releasing these examples in parallel under your choice of
-free software license, such as the GNU General Public License, to
-permit their use in free software.
-
-\1f
-File: readline.info, Node: Concept Index, Next: Function and Variable Index, Prev: GNU Free Documentation License, Up: Top
-
-Concept Index
-*************
-
-\0\b[index\0\b]
-* Menu:
-
-* application-specific completion functions: Custom Completers.
- (line 6)
-* command editing: Readline Bare Essentials.
- (line 6)
-* editing command lines: Readline Bare Essentials.
- (line 6)
-* initialization file, readline: Readline Init File. (line 6)
-* interaction, readline: Readline Interaction. (line 6)
-* kill ring: Readline Killing Commands.
- (line 19)
-* killing text: Readline Killing Commands.
- (line 6)
-* notation, readline: Readline Bare Essentials.
- (line 6)
-* readline, function: Basic Behavior. (line 12)
-* variables, readline: Readline Init File Syntax.
- (line 34)
-* yanking text: Readline Killing Commands.
- (line 6)
-
-\1f
-File: readline.info, Node: Function and Variable Index, Prev: Concept Index, Up: Top
-
-Function and Variable Index
-***************************
-
-\0\b[index\0\b]
-* Menu:
-
-* _rl_digit_p: Utility Functions. (line 65)
-* _rl_digit_value: Utility Functions. (line 76)
-* _rl_lowercase_p: Utility Functions. (line 62)
-* _rl_to_lower: Utility Functions. (line 72)
-* _rl_to_upper: Utility Functions. (line 68)
-* _rl_uppercase_p: Utility Functions. (line 59)
-* abort (C-g): Miscellaneous Commands.
- (line 10)
-* accept-line (Newline or Return): Commands For History.
- (line 6)
-* backward-char (C-b): Commands For Moving. (line 15)
-* backward-delete-char (Rubout): Commands For Text. (line 11)
-* backward-kill-line (C-x Rubout): Commands For Killing.
- (line 9)
-* backward-kill-word (M-<DEL>): Commands For Killing.
- (line 24)
-* backward-word (M-b): Commands For Moving. (line 22)
-* beginning-of-history (M-<): Commands For History.
- (line 19)
-* beginning-of-line (C-a): Commands For Moving. (line 6)
-* bell-style: Readline Init File Syntax.
- (line 35)
-* bind-tty-special-chars: Readline Init File Syntax.
- (line 42)
-* call-last-kbd-macro (C-x e): Keyboard Macros. (line 13)
-* capitalize-word (M-c): Commands For Text. (line 49)
-* character-search (C-]): Miscellaneous Commands.
- (line 41)
-* character-search-backward (M-C-]): Miscellaneous Commands.
- (line 46)
-* clear-screen (C-l): Commands For Moving. (line 26)
-* comment-begin: Readline Init File Syntax.
- (line 47)
-* complete (<TAB>): Commands For Completion.
- (line 6)
-* completion-display-width: Readline Init File Syntax.
- (line 52)
-* completion-ignore-case: Readline Init File Syntax.
- (line 59)
-* completion-map-case: Readline Init File Syntax.
- (line 64)
-* completion-prefix-display-length: Readline Init File Syntax.
- (line 70)
-* completion-query-items: Readline Init File Syntax.
- (line 77)
-* convert-meta: Readline Init File Syntax.
- (line 87)
-* copy-backward-word (): Commands For Killing.
- (line 49)
-* copy-forward-word (): Commands For Killing.
- (line 54)
-* copy-region-as-kill (): Commands For Killing.
- (line 45)
-* delete-char (C-d): Commands For Text. (line 6)
-* delete-char-or-list (): Commands For Completion.
- (line 39)
-* delete-horizontal-space (): Commands For Killing.
- (line 37)
-* digit-argument (M-0, M-1, ... M--): Numeric Arguments. (line 6)
-* disable-completion: Readline Init File Syntax.
- (line 93)
-* do-uppercase-version (M-a, M-b, M-X, ...): Miscellaneous Commands.
- (line 14)
-* downcase-word (M-l): Commands For Text. (line 45)
-* dump-functions (): Miscellaneous Commands.
- (line 70)
-* dump-macros (): Miscellaneous Commands.
- (line 82)
-* dump-variables (): Miscellaneous Commands.
- (line 76)
-* editing-mode: Readline Init File Syntax.
- (line 98)
-* enable-keypad: Readline Init File Syntax.
- (line 109)
-* end-kbd-macro (C-x )): Keyboard Macros. (line 9)
-* end-of-history (M->): Commands For History.
- (line 22)
-* end-of-line (C-e): Commands For Moving. (line 9)
-* exchange-point-and-mark (C-x C-x): Miscellaneous Commands.
- (line 36)
-* expand-tilde: Readline Init File Syntax.
- (line 120)
-* forward-backward-delete-char (): Commands For Text. (line 15)
-* forward-char (C-f): Commands For Moving. (line 12)
-* forward-search-history (C-s): Commands For History.
- (line 30)
-* forward-word (M-f): Commands For Moving. (line 18)
-* history-preserve-point: Readline Init File Syntax.
- (line 124)
-* history-search-backward (): Commands For History.
- (line 50)
-* history-search-forward (): Commands For History.
- (line 45)
-* history-size: Readline Init File Syntax.
- (line 130)
-* horizontal-scroll-mode: Readline Init File Syntax.
- (line 135)
-* input-meta: Readline Init File Syntax.
- (line 142)
-* insert-comment (M-#): Miscellaneous Commands.
- (line 60)
-* insert-completions (M-*): Commands For Completion.
- (line 18)
-* isearch-terminators: Readline Init File Syntax.
- (line 149)
-* keymap: Readline Init File Syntax.
- (line 156)
-* kill-line (C-k): Commands For Killing.
- (line 6)
-* kill-region (): Commands For Killing.
- (line 41)
-* kill-whole-line (): Commands For Killing.
- (line 15)
-* kill-word (M-d): Commands For Killing.
- (line 19)
-* mark-modified-lines: Readline Init File Syntax.
- (line 169)
-* mark-symlinked-directories: Readline Init File Syntax.
- (line 174)
-* match-hidden-files: Readline Init File Syntax.
- (line 179)
-* menu-complete (): Commands For Completion.
- (line 22)
-* menu-complete-backward (): Commands For Completion.
- (line 34)
-* menu-complete-display-prefix: Readline Init File Syntax.
- (line 186)
-* meta-flag: Readline Init File Syntax.
- (line 142)
-* next-history (C-n): Commands For History.
- (line 16)
-* non-incremental-forward-search-history (M-n): Commands For History.
- (line 40)
-* non-incremental-reverse-search-history (M-p): Commands For History.
- (line 35)
-* output-meta: Readline Init File Syntax.
- (line 191)
-* overwrite-mode (): Commands For Text. (line 53)
-* page-completions: Readline Init File Syntax.
- (line 196)
-* possible-completions (M-?): Commands For Completion.
- (line 11)
-* prefix-meta (<ESC>): Miscellaneous Commands.
- (line 18)
-* previous-history (C-p): Commands For History.
- (line 12)
-* quoted-insert (C-q or C-v): Commands For Text. (line 20)
-* re-read-init-file (C-x C-r): Miscellaneous Commands.
- (line 6)
-* readline: Basic Behavior. (line 12)
-* redraw-current-line (): Commands For Moving. (line 30)
-* reverse-search-history (C-r): Commands For History.
- (line 26)
-* revert-all-at-newline: Readline Init File Syntax.
- (line 206)
-* revert-line (M-r): Miscellaneous Commands.
- (line 25)
-* rl_add_defun: Function Naming. (line 20)
-* rl_add_funmap_entry: Associating Function Names and Bindings.
- (line 47)
-* rl_add_undo: Allowing Undoing. (line 41)
-* rl_alphabetic: Utility Functions. (line 39)
-* rl_already_prompted: Readline Variables. (line 64)
-* rl_attempted_completion_function: Completion Variables.
- (line 12)
-* rl_attempted_completion_over: Completion Variables.
- (line 226)
-* rl_basic_quote_characters: Completion Variables.
- (line 115)
-* rl_basic_word_break_characters: Completion Variables.
- (line 109)
-* rl_begin_undo_group: Allowing Undoing. (line 29)
-* rl_bind_key: Binding Keys. (line 22)
-* rl_bind_key_if_unbound: Binding Keys. (line 32)
-* rl_bind_key_if_unbound_in_map: Binding Keys. (line 38)
-* rl_bind_key_in_map: Binding Keys. (line 27)
-* rl_bind_keyseq: Binding Keys. (line 59)
-* rl_bind_keyseq_if_unbound: Binding Keys. (line 77)
-* rl_bind_keyseq_if_unbound_in_map: Binding Keys. (line 83)
-* rl_bind_keyseq_in_map: Binding Keys. (line 66)
-* rl_binding_keymap: Readline Variables. (line 159)
-* rl_callback_handler_install: Alternate Interface. (line 15)
-* rl_callback_handler_remove: Alternate Interface. (line 33)
-* rl_callback_read_char: Alternate Interface. (line 21)
-* rl_catch_signals: Readline Signal Handling.
- (line 48)
-* rl_catch_sigwinch: Readline Signal Handling.
- (line 55)
-* rl_char_is_quoted_p: Completion Variables.
- (line 46)
-* rl_cleanup_after_signal: Readline Signal Handling.
- (line 66)
-* rl_clear_message: Redisplay. (line 48)
-* rl_clear_pending_input: Character Input. (line 30)
-* rl_clear_signals: Readline Signal Handling.
- (line 125)
-* rl_complete <1>: Completion Functions.
- (line 20)
-* rl_complete: How Completing Works.
- (line 49)
-* rl_complete_internal: Completion Functions.
- (line 10)
-* rl_completer_quote_characters: Completion Variables.
- (line 132)
-* rl_completer_word_break_characters: Completion Variables.
- (line 118)
-* rl_completion_append_character: Completion Variables.
- (line 156)
-* rl_completion_display_matches_hook: Completion Variables.
- (line 96)
-* rl_completion_entry_function <1>: How Completing Works.
- (line 55)
-* rl_completion_entry_function: Completion Variables.
- (line 7)
-* rl_completion_found_quote: Completion Variables.
- (line 184)
-* rl_completion_invoking_key: Completion Variables.
- (line 249)
-* rl_completion_mark_symlink_dirs: Completion Variables.
- (line 191)
-* rl_completion_matches: Completion Functions.
- (line 45)
-* rl_completion_mode: Completion Functions.
- (line 37)
-* rl_completion_query_items: Completion Variables.
- (line 150)
-* rl_completion_quote_character: Completion Variables.
- (line 172)
-* rl_completion_suppress_append: Completion Variables.
- (line 166)
-* rl_completion_suppress_quote: Completion Variables.
- (line 178)
-* rl_completion_type: Completion Variables.
- (line 241)
-* rl_completion_word_break_hook: Completion Variables.
- (line 123)
-* rl_copy_keymap: Keymaps. (line 17)
-* rl_copy_text: Modifying Text. (line 15)
-* rl_crlf: Redisplay. (line 30)
-* rl_delete_text: Modifying Text. (line 11)
-* rl_deprep_term_function: Readline Variables. (line 149)
-* rl_deprep_terminal: Terminal Management. (line 13)
-* rl_ding: Utility Functions. (line 36)
-* rl_directory_completion_hook: Completion Variables.
- (line 64)
-* rl_discard_keymap: Keymaps. (line 26)
-* rl_dispatching: Readline Variables. (line 41)
-* rl_display_match_list: Utility Functions. (line 43)
-* rl_display_prompt: Readline Variables. (line 59)
-* rl_do_undo: Allowing Undoing. (line 48)
-* rl_done: Readline Variables. (line 28)
-* rl_echo_signal_char: Readline Signal Handling.
- (line 89)
-* rl_editing_mode: Readline Variables. (line 270)
-* rl_end: Readline Variables. (line 19)
-* rl_end_undo_group: Allowing Undoing. (line 35)
-* rl_erase_empty_line: Readline Variables. (line 47)
-* rl_event_hook: Readline Variables. (line 124)
-* rl_execute_next: Character Input. (line 26)
-* rl_executing_keymap: Readline Variables. (line 155)
-* rl_executing_macro: Readline Variables. (line 163)
-* rl_expand_prompt: Redisplay. (line 64)
-* rl_explicit_arg: Readline Variables. (line 261)
-* rl_extend_line_buffer: Utility Functions. (line 27)
-* rl_filename_completion_desired: Completion Variables.
- (line 206)
-* rl_filename_completion_function: Completion Functions.
- (line 59)
-* rl_filename_dequoting_function: Completion Variables.
- (line 37)
-* rl_filename_quote_characters: Completion Variables.
- (line 138)
-* rl_filename_quoting_desired: Completion Variables.
- (line 216)
-* rl_filename_quoting_function: Completion Variables.
- (line 24)
-* rl_filename_rewrite_hook: Completion Variables.
- (line 81)
-* rl_forced_update_display: Redisplay. (line 11)
-* rl_free: Utility Functions. (line 18)
-* rl_free_keymap: Keymaps. (line 30)
-* rl_free_line_state: Readline Signal Handling.
- (line 72)
-* rl_free_undo_list: Allowing Undoing. (line 45)
-* rl_function_dumper: Associating Function Names and Bindings.
- (line 30)
-* rl_function_of_keyseq: Associating Function Names and Bindings.
- (line 15)
-* rl_funmap_names: Associating Function Names and Bindings.
- (line 40)
-* rl_generic_bind: Binding Keys. (line 89)
-* rl_get_keymap: Keymaps. (line 37)
-* rl_get_keymap_by_name: Keymaps. (line 43)
-* rl_get_keymap_name: Keymaps. (line 48)
-* rl_get_screen_size: Readline Signal Handling.
- (line 108)
-* rl_get_termcap: Miscellaneous Functions.
- (line 42)
-* rl_getc: Character Input. (line 15)
-* rl_getc_function: Readline Variables. (line 130)
-* rl_gnu_readline_p: Readline Variables. (line 83)
-* rl_ignore_completion_duplicates: Completion Variables.
- (line 202)
-* rl_ignore_some_completions_function: Completion Variables.
- (line 56)
-* rl_inhibit_completion: Completion Variables.
- (line 255)
-* rl_initialize: Utility Functions. (line 31)
-* rl_insert_completions: Completion Functions.
- (line 32)
-* rl_insert_text: Modifying Text. (line 7)
-* rl_instream: Readline Variables. (line 97)
-* rl_invoking_keyseqs: Associating Function Names and Bindings.
- (line 21)
-* rl_invoking_keyseqs_in_map: Associating Function Names and Bindings.
- (line 26)
-* rl_kill_text: Modifying Text. (line 19)
-* rl_last_func: Readline Variables. (line 110)
-* rl_library_version: Readline Variables. (line 73)
-* rl_line_buffer: Readline Variables. (line 9)
-* rl_list_funmap_names: Associating Function Names and Bindings.
- (line 36)
-* rl_macro_bind: Miscellaneous Functions.
- (line 8)
-* rl_macro_dumper: Miscellaneous Functions.
- (line 14)
-* rl_make_bare_keymap: Keymaps. (line 12)
-* rl_make_keymap: Keymaps. (line 20)
-* rl_mark: Readline Variables. (line 24)
-* rl_message: Redisplay. (line 39)
-* rl_modifying: Allowing Undoing. (line 57)
-* rl_named_function: Associating Function Names and Bindings.
- (line 11)
-* rl_num_chars_to_read: Readline Variables. (line 32)
-* rl_numeric_arg: Readline Variables. (line 265)
-* rl_on_new_line: Redisplay. (line 15)
-* rl_on_new_line_with_prompt: Redisplay. (line 19)
-* rl_outstream: Readline Variables. (line 101)
-* rl_parse_and_bind: Binding Keys. (line 96)
-* rl_pending_input: Readline Variables. (line 37)
-* rl_point: Readline Variables. (line 15)
-* rl_possible_completions: Completion Functions.
- (line 28)
-* rl_pre_input_hook: Readline Variables. (line 119)
-* rl_prefer_env_winsize: Readline Variables. (line 105)
-* rl_prep_term_function: Readline Variables. (line 142)
-* rl_prep_terminal: Terminal Management. (line 7)
-* rl_prompt: Readline Variables. (line 53)
-* rl_push_macro_input: Modifying Text. (line 26)
-* rl_read_init_file: Binding Keys. (line 101)
-* rl_read_key: Character Input. (line 7)
-* rl_readline_name: Readline Variables. (line 92)
-* rl_readline_state: Readline Variables. (line 166)
-* rl_readline_version: Readline Variables. (line 76)
-* rl_redisplay: Redisplay. (line 7)
-* rl_redisplay_function: Readline Variables. (line 136)
-* rl_replace_line: Utility Functions. (line 22)
-* rl_reset_after_signal: Readline Signal Handling.
- (line 80)
-* rl_reset_line_state: Redisplay. (line 26)
-* rl_reset_screen_size: Readline Signal Handling.
- (line 112)
-* rl_reset_terminal: Terminal Management. (line 28)
-* rl_resize_terminal: Readline Signal Handling.
- (line 95)
-* rl_restore_prompt: Redisplay. (line 57)
-* rl_restore_state: Utility Functions. (line 12)
-* rl_save_prompt: Redisplay. (line 53)
-* rl_save_state: Utility Functions. (line 7)
-* rl_set_key: Binding Keys. (line 73)
-* rl_set_keyboard_input_timeout: Character Input. (line 35)
-* rl_set_keymap: Keymaps. (line 40)
-* rl_set_paren_blink_timeout: Miscellaneous Functions.
- (line 37)
-* rl_set_prompt: Redisplay. (line 78)
-* rl_set_screen_size: Readline Signal Handling.
- (line 99)
-* rl_set_signals: Readline Signal Handling.
- (line 119)
-* rl_show_char: Redisplay. (line 33)
-* rl_sort_completion_matches: Completion Variables.
- (line 233)
-* rl_special_prefixes: Completion Variables.
- (line 143)
-* rl_startup_hook: Readline Variables. (line 115)
-* rl_stuff_char: Character Input. (line 19)
-* rl_terminal_name: Readline Variables. (line 87)
-* rl_tty_set_default_bindings: Terminal Management. (line 18)
-* rl_tty_unset_default_bindings: Terminal Management. (line 23)
-* rl_unbind_command_in_map: Binding Keys. (line 55)
-* rl_unbind_function_in_map: Binding Keys. (line 51)
-* rl_unbind_key: Binding Keys. (line 42)
-* rl_unbind_key_in_map: Binding Keys. (line 46)
-* rl_username_completion_function: Completion Functions.
- (line 66)
-* rl_variable_bind: Miscellaneous Functions.
- (line 21)
-* rl_variable_dumper: Miscellaneous Functions.
- (line 31)
-* rl_variable_value: Miscellaneous Functions.
- (line 26)
-* self-insert (a, b, A, 1, !, ...): Commands For Text. (line 27)
-* set-mark (C-@): Miscellaneous Commands.
- (line 32)
-* show-all-if-ambiguous: Readline Init File Syntax.
- (line 212)
-* show-all-if-unmodified: Readline Init File Syntax.
- (line 218)
-* skip-completed-text: Readline Init File Syntax.
- (line 227)
-* skip-csi-sequence (): Miscellaneous Commands.
- (line 51)
-* start-kbd-macro (C-x (): Keyboard Macros. (line 6)
-* transpose-chars (C-t): Commands For Text. (line 30)
-* transpose-words (M-t): Commands For Text. (line 36)
-* undo (C-_ or C-x C-u): Miscellaneous Commands.
- (line 22)
-* universal-argument (): Numeric Arguments. (line 10)
-* unix-filename-rubout (): Commands For Killing.
- (line 32)
-* unix-line-discard (C-u): Commands For Killing.
- (line 12)
-* unix-word-rubout (C-w): Commands For Killing.
- (line 28)
-* upcase-word (M-u): Commands For Text. (line 41)
-* visible-stats: Readline Init File Syntax.
- (line 240)
-* yank (C-y): Commands For Killing.
- (line 59)
-* yank-last-arg (M-. or M-_): Commands For History.
- (line 64)
-* yank-nth-arg (M-C-y): Commands For History.
- (line 55)
-* yank-pop (M-y): Commands For Killing.
- (line 62)
-
-
-\1f
-Tag Table:
-Node: Top\7f1286
-Node: Command Line Editing\7f1943
-Node: Introduction and Notation\7f2595
-Node: Readline Interaction\7f4218
-Node: Readline Bare Essentials\7f5410
-Node: Readline Movement Commands\7f7200
-Node: Readline Killing Commands\7f8166
-Node: Readline Arguments\7f10087
-Node: Searching\7f11132
-Node: Readline Init File\7f13284
-Node: Readline Init File Syntax\7f14438
-Node: Conditional Init Constructs\7f29499
-Node: Sample Init File\7f32033
-Node: Bindable Readline Commands\7f35151
-Node: Commands For Moving\7f36209
-Node: Commands For History\7f37071
-Node: Commands For Text\7f40476
-Node: Commands For Killing\7f43203
-Node: Numeric Arguments\7f45346
-Node: Commands For Completion\7f46486
-Node: Keyboard Macros\7f48456
-Node: Miscellaneous Commands\7f49028
-Node: Readline vi Mode\7f52885
-Node: Programming with GNU Readline\7f54702
-Node: Basic Behavior\7f55688
-Node: Custom Functions\7f59105
-Node: Readline Typedefs\7f60589
-Node: Function Writing\7f62228
-Node: Readline Variables\7f63535
-Node: Readline Convenience Functions\7f74201
-Node: Function Naming\7f75191
-Node: Keymaps\7f76453
-Node: Binding Keys\7f78446
-Node: Associating Function Names and Bindings\7f82993
-Node: Allowing Undoing\7f85278
-Node: Redisplay\7f87828
-Node: Modifying Text\7f91728
-Node: Character Input\7f92974
-Node: Terminal Management\7f94872
-Node: Utility Functions\7f96308
-Node: Miscellaneous Functions\7f99636
-Node: Alternate Interface\7f101933
-Node: A Readline Example\7f104092
-Node: Readline Signal Handling\7f105995
-Node: Custom Completers\7f112183
-Node: How Completing Works\7f112903
-Node: Completion Functions\7f116217
-Node: Completion Variables\7f119789
-Node: A Short Completion Example\7f133902
-Node: GNU Free Documentation License\7f146681
-Node: Concept Index\7f171874
-Node: Function and Variable Index\7f173395
-\1f
-End Tag Table
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-%%EndFont
-%%BeginFont: CMSLTT10
-%!PS-AdobeFont-1.1: CMSLTT10 1.0
-%%CreationDate: 1991 Aug 20 16:41:43
-% Copyright (C) 1997 American Mathematical Society. All Rights Reserved.
-11 dict begin
-/FontInfo 7 dict dup begin
-/version (1.0) readonly def
-/Notice (Copyright (C) 1997 American Mathematical Society. All Rights Reserved) readonly def
-/FullName (CMSLTT10) readonly def
-/FamilyName (Computer Modern) readonly def
-/Weight (Medium) readonly def
-/ItalicAngle -9.46 def
-/isFixedPitch true def
-end readonly def
-/FontName /CMSLTT10 def
-/PaintType 0 def
-/FontType 1 def
-/FontMatrix [0.001 0 0 0.001 0 0] readonly def
-/Encoding 256 array
-0 1 255 {1 index exch /.notdef put} for
-dup 39 /quoteright put
-dup 45 /hyphen put
-dup 48 /zero put
-dup 49 /one put
-dup 67 /C put
-dup 68 /D put
-dup 69 /E put
-dup 72 /H put
-dup 74 /J put
-dup 76 /L put
-dup 77 /M put
-dup 92 /backslash put
-dup 95 /underscore put
-dup 97 /a put
-dup 98 /b put
-dup 99 /c put
-dup 100 /d put
-dup 101 /e put
-dup 102 /f put
-dup 103 /g put
-dup 104 /h put
-dup 105 /i put
-dup 106 /j put
-dup 107 /k put
-dup 108 /l put
-dup 109 /m put
-dup 110 /n put
-dup 111 /o put
-dup 112 /p put
-dup 113 /q put
-dup 114 /r put
-dup 115 /s put
-dup 116 /t put
-dup 117 /u put
-dup 118 /v put
-dup 119 /w put
-dup 120 /x put
-dup 121 /y put
-readonly def
-/FontBBox{-20 -233 617 696}readonly def
-currentdict end
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-%%CreationDate: 1992 Feb 19 19:54:52
-% Copyright (C) 1997 American Mathematical Society. All Rights Reserved.
-11 dict begin
-/FontInfo 7 dict dup begin
-/version (1.00B) readonly def
-/Notice (Copyright (C) 1997 American Mathematical Society. All Rights Reserved) readonly def
-/FullName (CMR10) readonly def
-/FamilyName (Computer Modern) readonly def
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-/ItalicAngle 0 def
-/isFixedPitch false def
-end readonly def
-/FontName /CMR10 def
-/PaintType 0 def
-/FontType 1 def
-/FontMatrix [0.001 0 0 0.001 0 0] readonly def
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-dup 13 /fl put
-dup 14 /ffi put
-dup 34 /quotedblright put
-dup 36 /dollar put
-dup 39 /quoteright put
-dup 40 /parenleft put
-dup 41 /parenright put
-dup 44 /comma put
-dup 45 /hyphen put
-dup 46 /period put
-dup 47 /slash put
-dup 48 /zero put
-dup 49 /one put
-dup 50 /two put
-dup 51 /three put
-dup 52 /four put
-dup 53 /five put
-dup 54 /six put
-dup 55 /seven put
-dup 56 /eight put
-dup 57 /nine put
-dup 58 /colon put
-dup 59 /semicolon put
-dup 65 /A put
-dup 66 /B put
-dup 67 /C put
-dup 68 /D put
-dup 69 /E put
-dup 70 /F put
-dup 71 /G put
-dup 72 /H put
-dup 73 /I put
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-dup 77 /M put
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-dup 88 /X put
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-dup 90 /Z put
-dup 91 /bracketleft put
-dup 92 /quotedblleft put
-dup 93 /bracketright put
-dup 96 /quoteleft put
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-dup 98 /b put
-dup 99 /c put
-dup 100 /d put
-dup 101 /e put
-dup 102 /f put
-dup 103 /g put
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-dup 105 /i put
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-dup 120 /x put
-dup 121 /y put
-dup 122 /z put
-dup 123 /endash put
-dup 124 /emdash put
-readonly def
-/FontBBox{-251 -250 1009 969}readonly def
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-%%CreationDate: 1991 Aug 20 16:46:24
-% Copyright (C) 1997 American Mathematical Society. All Rights Reserved.
-11 dict begin
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-/version (1.0) readonly def
-/Notice (Copyright (C) 1997 American Mathematical Society. All Rights Reserved) readonly def
-/FullName (CMTT9) readonly def
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-/FontName /CMTT9 def
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-dup 40 /parenleft put
-dup 41 /parenright put
-dup 42 /asterisk put
-dup 43 /plus put
-dup 44 /comma put
-dup 45 /hyphen put
-dup 46 /period put
-dup 47 /slash put
-dup 48 /zero put
-dup 49 /one put
-dup 50 /two put
-dup 51 /three put
-dup 52 /four put
-dup 54 /six put
-dup 58 /colon put
-dup 59 /semicolon put
-dup 60 /less put
-dup 61 /equal put
-dup 62 /greater put
-dup 63 /question put
-dup 64 /at put
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-dup 91 /bracketleft put
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-dup 93 /bracketright put
-dup 95 /underscore put
-dup 96 /quoteleft put
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-dup 101 /e put
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-dup 121 /y put
-dup 122 /z put
-dup 123 /braceleft put
-dup 124 /bar put
-dup 125 /braceright put
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-readonly def
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-%%CreationDate: 1991 Aug 20 16:34:54
-% Copyright (C) 1997 American Mathematical Society. All Rights Reserved.
-11 dict begin
-/FontInfo 7 dict dup begin
-/version (1.0) readonly def
-/Notice (Copyright (C) 1997 American Mathematical Society. All Rights Reserved) readonly def
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-/FontName /CMBX12 def
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-dup 116 /t put
-dup 117 /u put
-dup 118 /v put
-dup 119 /w put
-dup 120 /x put
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-readonly def
-/FontBBox{-53 -251 1139 750}readonly def
-currentdict end
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-%%EndFont
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-%%CreationDate: 1991 Aug 20 16:40:20
-% Copyright (C) 1997 American Mathematical Society. All Rights Reserved.
-11 dict begin
-/FontInfo 7 dict dup begin
-/version (1.0) readonly def
-/Notice (Copyright (C) 1997 American Mathematical Society. All Rights Reserved) readonly def
-/FullName (CMSL10) readonly def
-/FamilyName (Computer Modern) readonly def
-/Weight (Medium) readonly def
-/ItalicAngle -9.46 def
-/isFixedPitch false def
-end readonly def
-/FontName /CMSL10 def
-/PaintType 0 def
-/FontType 1 def
-/FontMatrix [0.001 0 0 0.001 0 0] readonly def
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-dup 13 /fl put
-dup 42 /asterisk put
-dup 44 /comma put
-dup 45 /hyphen put
-dup 46 /period put
-dup 48 /zero put
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-dup 65 /A put
-dup 66 /B put
-dup 67 /C put
-dup 68 /D put
-dup 69 /E put
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-dup 76 /L put
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-dup 78 /N put
-dup 79 /O put
-dup 80 /P put
-dup 82 /R put
-dup 83 /S put
-dup 84 /T put
-dup 85 /U put
-dup 87 /W put
-dup 97 /a put
-dup 98 /b put
-dup 99 /c put
-dup 100 /d put
-dup 101 /e put
-dup 102 /f put
-dup 103 /g put
-dup 104 /h put
-dup 105 /i put
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-dup 108 /l put
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-dup 110 /n put
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-dup 115 /s put
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-dup 117 /u put
-dup 118 /v put
-dup 119 /w put
-dup 120 /x put
-dup 121 /y put
-readonly def
-/FontBBox{-62 -250 1123 750}readonly def
-currentdict end
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-%%CreationDate: 1992 Feb 19 19:56:16
-% Copyright (C) 1997 American Mathematical Society. All Rights Reserved.
-11 dict begin
-/FontInfo 7 dict dup begin
-/version (1.00B) readonly def
-/Notice (Copyright (C) 1997 American Mathematical Society. All Rights Reserved) readonly def
-/FullName (CMTI10) readonly def
-/FamilyName (Computer Modern) readonly def
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-/ItalicAngle -14.04 def
-/isFixedPitch false def
-end readonly def
-/FontName /CMTI10 def
-/PaintType 0 def
-/FontType 1 def
-/FontMatrix [0.001 0 0 0.001 0 0] readonly def
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-dup 97 /a put
-dup 99 /c put
-dup 100 /d put
-dup 101 /e put
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-dup 105 /i put
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-dup 109 /m put
-dup 110 /n put
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-dup 114 /r put
-dup 115 /s put
-dup 116 /t put
-dup 117 /u put
-dup 118 /v put
-dup 119 /w put
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-readonly def
-/FontBBox{-163 -250 1146 969}readonly def
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-%%Trailer
-
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-%%EOF
+++ /dev/null
-@xrdef{Command Line Editing-title}{Command Line Editing}
-@xrdef{Command Line Editing-snt}{Chapter@tie 1}
-@xrdef{Introduction and Notation-title}{Introduction to Line Editing}
-@xrdef{Introduction and Notation-snt}{Section@tie 1.1}
-@xrdef{Readline Interaction-title}{Readline Interaction}
-@xrdef{Readline Interaction-snt}{Section@tie 1.2}
-@xrdef{Readline Bare Essentials-title}{Readline Bare Essentials}
-@xrdef{Readline Bare Essentials-snt}{Section@tie 1.2.1}
-@xrdef{Command Line Editing-pg}{1}
-@xrdef{Introduction and Notation-pg}{1}
-@xrdef{Readline Interaction-pg}{1}
-@xrdef{Readline Bare Essentials-pg}{1}
-@xrdef{Readline Movement Commands-title}{Readline Movement Commands}
-@xrdef{Readline Movement Commands-snt}{Section@tie 1.2.2}
-@xrdef{Readline Killing Commands-title}{Readline Killing Commands}
-@xrdef{Readline Killing Commands-snt}{Section@tie 1.2.3}
-@xrdef{Readline Movement Commands-pg}{2}
-@xrdef{Readline Killing Commands-pg}{2}
-@xrdef{Readline Arguments-title}{Readline Arguments}
-@xrdef{Readline Arguments-snt}{Section@tie 1.2.4}
-@xrdef{Searching-title}{Searching for Commands in the History}
-@xrdef{Searching-snt}{Section@tie 1.2.5}
-@xrdef{Readline Arguments-pg}{3}
-@xrdef{Searching-pg}{3}
-@xrdef{Readline Init File-title}{Readline Init File}
-@xrdef{Readline Init File-snt}{Section@tie 1.3}
-@xrdef{Readline Init File Syntax-title}{Readline Init File Syntax}
-@xrdef{Readline Init File Syntax-snt}{Section@tie 1.3.1}
-@xrdef{Readline Init File-pg}{4}
-@xrdef{Readline Init File Syntax-pg}{4}
-@xrdef{Conditional Init Constructs-title}{Conditional Init Constructs}
-@xrdef{Conditional Init Constructs-snt}{Section@tie 1.3.2}
-@xrdef{Conditional Init Constructs-pg}{10}
-@xrdef{Sample Init File-title}{Sample Init File}
-@xrdef{Sample Init File-snt}{Section@tie 1.3.3}
-@xrdef{Sample Init File-pg}{11}
-@xrdef{Bindable Readline Commands-title}{Bindable Readline Commands}
-@xrdef{Bindable Readline Commands-snt}{Section@tie 1.4}
-@xrdef{Commands For Moving-title}{Commands For Moving}
-@xrdef{Commands For Moving-snt}{Section@tie 1.4.1}
-@xrdef{Commands For History-title}{Commands For Manipulating The History}
-@xrdef{Commands For History-snt}{Section@tie 1.4.2}
-@xrdef{Bindable Readline Commands-pg}{14}
-@xrdef{Commands For Moving-pg}{14}
-@xrdef{Commands For History-pg}{14}
-@xrdef{Commands For Text-title}{Commands For Changing Text}
-@xrdef{Commands For Text-snt}{Section@tie 1.4.3}
-@xrdef{Commands For Text-pg}{16}
-@xrdef{Commands For Killing-title}{Killing And Yanking}
-@xrdef{Commands For Killing-snt}{Section@tie 1.4.4}
-@xrdef{Commands For Killing-pg}{17}
-@xrdef{Numeric Arguments-title}{Specifying Numeric Arguments}
-@xrdef{Numeric Arguments-snt}{Section@tie 1.4.5}
-@xrdef{Commands For Completion-title}{Letting Readline Type For You}
-@xrdef{Commands For Completion-snt}{Section@tie 1.4.6}
-@xrdef{Numeric Arguments-pg}{18}
-@xrdef{Commands For Completion-pg}{18}
-@xrdef{Keyboard Macros-title}{Keyboard Macros}
-@xrdef{Keyboard Macros-snt}{Section@tie 1.4.7}
-@xrdef{Miscellaneous Commands-title}{Some Miscellaneous Commands}
-@xrdef{Miscellaneous Commands-snt}{Section@tie 1.4.8}
-@xrdef{Keyboard Macros-pg}{19}
-@xrdef{Miscellaneous Commands-pg}{19}
-@xrdef{Readline vi Mode-title}{Readline vi Mode}
-@xrdef{Readline vi Mode-snt}{Section@tie 1.5}
-@xrdef{Readline vi Mode-pg}{21}
-@xrdef{Programming with GNU Readline-title}{Programming with GNU Readline}
-@xrdef{Programming with GNU Readline-snt}{Chapter@tie 2}
-@xrdef{Basic Behavior-title}{Basic Behavior}
-@xrdef{Basic Behavior-snt}{Section@tie 2.1}
-@xrdef{Programming with GNU Readline-pg}{22}
-@xrdef{Basic Behavior-pg}{22}
-@xrdef{Custom Functions-title}{Custom Functions}
-@xrdef{Custom Functions-snt}{Section@tie 2.2}
-@xrdef{Readline Typedefs-title}{Readline Typedefs}
-@xrdef{Readline Typedefs-snt}{Section@tie 2.2.1}
-@xrdef{Custom Functions-pg}{23}
-@xrdef{Function Writing-title}{Writing a New Function}
-@xrdef{Function Writing-snt}{Section@tie 2.2.2}
-@xrdef{Readline Typedefs-pg}{24}
-@xrdef{Function Writing-pg}{24}
-@xrdef{Readline Variables-title}{Readline Variables}
-@xrdef{Readline Variables-snt}{Section@tie 2.3}
-@xrdef{Readline Variables-pg}{25}
-@xrdef{Readline Convenience Functions-title}{Readline Convenience Functions}
-@xrdef{Readline Convenience Functions-snt}{Section@tie 2.4}
-@xrdef{Function Naming-title}{Naming a Function}
-@xrdef{Function Naming-snt}{Section@tie 2.4.1}
-@xrdef{Readline Convenience Functions-pg}{29}
-@xrdef{Function Naming-pg}{29}
-@xrdef{Keymaps-title}{Selecting a Keymap}
-@xrdef{Keymaps-snt}{Section@tie 2.4.2}
-@xrdef{Binding Keys-title}{Binding Keys}
-@xrdef{Binding Keys-snt}{Section@tie 2.4.3}
-@xrdef{Keymaps-pg}{30}
-@xrdef{Binding Keys-pg}{31}
-@xrdef{Associating Function Names and Bindings-title}{Associating Function Names and Bindings}
-@xrdef{Associating Function Names and Bindings-snt}{Section@tie 2.4.4}
-@xrdef{Associating Function Names and Bindings-pg}{32}
-@xrdef{Allowing Undoing-title}{Allowing Undoing}
-@xrdef{Allowing Undoing-snt}{Section@tie 2.4.5}
-@xrdef{Allowing Undoing-pg}{33}
-@xrdef{Redisplay-title}{Redisplay}
-@xrdef{Redisplay-snt}{Section@tie 2.4.6}
-@xrdef{Redisplay-pg}{34}
-@xrdef{Modifying Text-title}{Modifying Text}
-@xrdef{Modifying Text-snt}{Section@tie 2.4.7}
-@xrdef{Modifying Text-pg}{35}
-@xrdef{Character Input-title}{Character Input}
-@xrdef{Character Input-snt}{Section@tie 2.4.8}
-@xrdef{Terminal Management-title}{Terminal Management}
-@xrdef{Terminal Management-snt}{Section@tie 2.4.9}
-@xrdef{Character Input-pg}{36}
-@xrdef{Terminal Management-pg}{36}
-@xrdef{Utility Functions-title}{Utility Functions}
-@xrdef{Utility Functions-snt}{Section@tie 2.4.10}
-@xrdef{Utility Functions-pg}{37}
-@xrdef{Miscellaneous Functions-title}{Miscellaneous Functions}
-@xrdef{Miscellaneous Functions-snt}{Section@tie 2.4.11}
-@xrdef{Miscellaneous Functions-pg}{38}
-@xrdef{Alternate Interface-title}{Alternate Interface}
-@xrdef{Alternate Interface-snt}{Section@tie 2.4.12}
-@xrdef{A Readline Example-title}{A Readline Example}
-@xrdef{A Readline Example-snt}{Section@tie 2.4.13}
-@xrdef{Alternate Interface-pg}{39}
-@xrdef{A Readline Example-pg}{40}
-@xrdef{Readline Signal Handling-title}{Readline Signal Handling}
-@xrdef{Readline Signal Handling-snt}{Section@tie 2.5}
-@xrdef{Readline Signal Handling-pg}{41}
-@xrdef{Custom Completers-title}{Custom Completers}
-@xrdef{Custom Completers-snt}{Section@tie 2.6}
-@xrdef{How Completing Works-title}{How Completing Works}
-@xrdef{How Completing Works-snt}{Section@tie 2.6.1}
-@xrdef{Custom Completers-pg}{43}
-@xrdef{How Completing Works-pg}{43}
-@xrdef{Completion Functions-title}{Completion Functions}
-@xrdef{Completion Functions-snt}{Section@tie 2.6.2}
-@xrdef{Completion Functions-pg}{44}
-@xrdef{Completion Variables-title}{Completion Variables}
-@xrdef{Completion Variables-snt}{Section@tie 2.6.3}
-@xrdef{Completion Variables-pg}{45}
-@xrdef{A Short Completion Example-title}{A Short Completion Example}
-@xrdef{A Short Completion Example-snt}{Section@tie 2.6.4}
-@xrdef{A Short Completion Example-pg}{49}
-@xrdef{GNU Free Documentation License-title}{GNU Free Documentation License}
-@xrdef{GNU Free Documentation License-snt}{Appendix@tie @char65{}}
-@xrdef{GNU Free Documentation License-pg}{58}
-@xrdef{Concept Index-title}{Concept Index}
-@xrdef{Concept Index-snt}{}
-@xrdef{Concept Index-pg}{66}
-@xrdef{Function and Variable Index-title}{Function and Variable Index}
-@xrdef{Function and Variable Index-snt}{}
-@xrdef{Function and Variable Index-pg}{67}
+++ /dev/null
-\entry{interaction, readline}{1}{interaction, readline}
-\entry{notation, readline}{1}{notation, readline}
-\entry{command editing}{1}{command editing}
-\entry{editing command lines}{1}{editing command lines}
-\entry{killing text}{2}{killing text}
-\entry{yanking text}{2}{yanking text}
-\entry{kill ring}{2}{kill ring}
-\entry{initialization file, readline}{4}{initialization file, readline}
-\entry{variables, readline}{4}{variables, readline}
-\entry{readline, function}{22}{readline, function}
-\entry{application-specific completion functions}{43}{application-specific completion functions}
+++ /dev/null
-\initial {A}
-\entry {application-specific completion functions}{43}
-\initial {C}
-\entry {command editing}{1}
-\initial {E}
-\entry {editing command lines}{1}
-\initial {I}
-\entry {initialization file, readline}{4}
-\entry {interaction, readline}{1}
-\initial {K}
-\entry {kill ring}{2}
-\entry {killing text}{2}
-\initial {N}
-\entry {notation, readline}{1}
-\initial {R}
-\entry {readline, function}{22}
-\initial {V}
-\entry {variables, readline}{4}
-\initial {Y}
-\entry {yanking text}{2}
+++ /dev/null
-\entry{bell-style}{4}{bell-style}
-\entry{bind-tty-special-chars}{5}{bind-tty-special-chars}
-\entry{comment-begin}{5}{comment-begin}
-\entry{completion-display-width}{5}{completion-display-width}
-\entry{completion-ignore-case}{5}{completion-ignore-case}
-\entry{completion-map-case}{5}{completion-map-case}
-\entry{completion-prefix-display-length}{5}{completion-prefix-display-length}
-\entry{completion-query-items}{5}{completion-query-items}
-\entry{convert-meta}{5}{convert-meta}
-\entry{disable-completion}{5}{disable-completion}
-\entry{editing-mode}{6}{editing-mode}
-\entry{enable-keypad}{6}{enable-keypad}
-\entry{expand-tilde}{6}{expand-tilde}
-\entry{history-preserve-point}{6}{history-preserve-point}
-\entry{history-size}{6}{history-size}
-\entry{horizontal-scroll-mode}{6}{horizontal-scroll-mode}
-\entry{input-meta}{6}{input-meta}
-\entry{meta-flag}{6}{meta-flag}
-\entry{isearch-terminators}{6}{isearch-terminators}
-\entry{keymap}{7}{keymap}
-\entry{mark-modified-lines}{7}{mark-modified-lines}
-\entry{mark-symlinked-directories}{7}{mark-symlinked-directories}
-\entry{match-hidden-files}{7}{match-hidden-files}
-\entry{menu-complete-display-prefix}{7}{menu-complete-display-prefix}
-\entry{output-meta}{7}{output-meta}
-\entry{page-completions}{7}{page-completions}
-\entry{revert-all-at-newline}{8}{revert-all-at-newline}
-\entry{show-all-if-ambiguous}{8}{show-all-if-ambiguous}
-\entry{show-all-if-unmodified}{8}{show-all-if-unmodified}
-\entry{skip-completed-text}{8}{skip-completed-text}
-\entry{visible-stats}{8}{visible-stats}
-\entry{beginning-of-line (C-a)}{14}{\code {beginning-of-line (C-a)}}
-\entry{end-of-line (C-e)}{14}{\code {end-of-line (C-e)}}
-\entry{forward-char (C-f)}{14}{\code {forward-char (C-f)}}
-\entry{backward-char (C-b)}{14}{\code {backward-char (C-b)}}
-\entry{forward-word (M-f)}{14}{\code {forward-word (M-f)}}
-\entry{backward-word (M-b)}{14}{\code {backward-word (M-b)}}
-\entry{clear-screen (C-l)}{14}{\code {clear-screen (C-l)}}
-\entry{redraw-current-line ()}{14}{\code {redraw-current-line ()}}
-\entry{accept-line (Newline or Return)}{14}{\code {accept-line (Newline or Return)}}
-\entry{previous-history (C-p)}{14}{\code {previous-history (C-p)}}
-\entry{next-history (C-n)}{15}{\code {next-history (C-n)}}
-\entry{beginning-of-history (M-<)}{15}{\code {beginning-of-history (M-<)}}
-\entry{end-of-history (M->)}{15}{\code {end-of-history (M->)}}
-\entry{reverse-search-history (C-r)}{15}{\code {reverse-search-history (C-r)}}
-\entry{forward-search-history (C-s)}{15}{\code {forward-search-history (C-s)}}
-\entry{non-incremental-reverse-search-history (M-p)}{15}{\code {non-incremental-reverse-search-history (M-p)}}
-\entry{non-incremental-forward-search-history (M-n)}{15}{\code {non-incremental-forward-search-history (M-n)}}
-\entry{history-search-forward ()}{15}{\code {history-search-forward ()}}
-\entry{history-search-backward ()}{15}{\code {history-search-backward ()}}
-\entry{yank-nth-arg (M-C-y)}{15}{\code {yank-nth-arg (M-C-y)}}
-\entry{yank-last-arg (M-. or M-_)}{15}{\code {yank-last-arg (M-. or M-_)}}
-\entry{delete-char (C-d)}{16}{\code {delete-char (C-d)}}
-\entry{backward-delete-char (Rubout)}{16}{\code {backward-delete-char (Rubout)}}
-\entry{forward-backward-delete-char ()}{16}{\code {forward-backward-delete-char ()}}
-\entry{quoted-insert (C-q or C-v)}{16}{\code {quoted-insert (C-q or C-v)}}
-\entry{tab-insert (M-TAB)}{16}{\code {tab-insert (M-\key {TAB})}}
-\entry{self-insert (a, b, A, 1, !, ...{})}{16}{\code {self-insert (a, b, A, 1, !, \dots {})}}
-\entry{transpose-chars (C-t)}{16}{\code {transpose-chars (C-t)}}
-\entry{transpose-words (M-t)}{16}{\code {transpose-words (M-t)}}
-\entry{upcase-word (M-u)}{16}{\code {upcase-word (M-u)}}
-\entry{downcase-word (M-l)}{16}{\code {downcase-word (M-l)}}
-\entry{capitalize-word (M-c)}{16}{\code {capitalize-word (M-c)}}
-\entry{overwrite-mode ()}{17}{\code {overwrite-mode ()}}
-\entry{kill-line (C-k)}{17}{\code {kill-line (C-k)}}
-\entry{backward-kill-line (C-x Rubout)}{17}{\code {backward-kill-line (C-x Rubout)}}
-\entry{unix-line-discard (C-u)}{17}{\code {unix-line-discard (C-u)}}
-\entry{kill-whole-line ()}{17}{\code {kill-whole-line ()}}
-\entry{kill-word (M-d)}{17}{\code {kill-word (M-d)}}
-\entry{backward-kill-word (M-DEL)}{17}{\code {backward-kill-word (M-\key {DEL})}}
-\entry{unix-word-rubout (C-w)}{17}{\code {unix-word-rubout (C-w)}}
-\entry{unix-filename-rubout ()}{17}{\code {unix-filename-rubout ()}}
-\entry{delete-horizontal-space ()}{17}{\code {delete-horizontal-space ()}}
-\entry{kill-region ()}{17}{\code {kill-region ()}}
-\entry{copy-region-as-kill ()}{17}{\code {copy-region-as-kill ()}}
-\entry{copy-backward-word ()}{17}{\code {copy-backward-word ()}}
-\entry{copy-forward-word ()}{18}{\code {copy-forward-word ()}}
-\entry{yank (C-y)}{18}{\code {yank (C-y)}}
-\entry{yank-pop (M-y)}{18}{\code {yank-pop (M-y)}}
-\entry{digit-argument (M-0, M-1, ...{} M--)}{18}{\code {digit-argument (\kbd {M-0}, \kbd {M-1}, \dots {} \kbd {M--})}}
-\entry{universal-argument ()}{18}{\code {universal-argument ()}}
-\entry{complete (TAB)}{18}{\code {complete (\key {TAB})}}
-\entry{possible-completions (M-?)}{18}{\code {possible-completions (M-?)}}
-\entry{insert-completions (M-*)}{18}{\code {insert-completions (M-*)}}
-\entry{menu-complete ()}{18}{\code {menu-complete ()}}
-\entry{menu-complete-backward ()}{19}{\code {menu-complete-backward ()}}
-\entry{delete-char-or-list ()}{19}{\code {delete-char-or-list ()}}
-\entry{start-kbd-macro (C-x ()}{19}{\code {start-kbd-macro (C-x ()}}
-\entry{end-kbd-macro (C-x ))}{19}{\code {end-kbd-macro (C-x ))}}
-\entry{call-last-kbd-macro (C-x e)}{19}{\code {call-last-kbd-macro (C-x e)}}
-\entry{re-read-init-file (C-x C-r)}{19}{\code {re-read-init-file (C-x C-r)}}
-\entry{abort (C-g)}{19}{\code {abort (C-g)}}
-\entry{do-uppercase-version (M-a, M-b, M-x, ...{})}{19}{\code {do-uppercase-version (M-a, M-b, M-\var {x}, \dots {})}}
-\entry{prefix-meta (ESC)}{19}{\code {prefix-meta (\key {ESC})}}
-\entry{undo (C-_ or C-x C-u)}{19}{\code {undo (C-_ or C-x C-u)}}
-\entry{revert-line (M-r)}{19}{\code {revert-line (M-r)}}
-\entry{tilde-expand (M-~)}{19}{\code {tilde-expand (M-~)}}
-\entry{set-mark (C-@)}{19}{\code {set-mark (C-@)}}
-\entry{exchange-point-and-mark (C-x C-x)}{20}{\code {exchange-point-and-mark (C-x C-x)}}
-\entry{character-search (C-])}{20}{\code {character-search (C-])}}
-\entry{character-search-backward (M-C-])}{20}{\code {character-search-backward (M-C-])}}
-\entry{skip-csi-sequence ()}{20}{\code {skip-csi-sequence ()}}
-\entry{insert-comment (M-#)}{20}{\code {insert-comment (M-#)}}
-\entry{dump-functions ()}{20}{\code {dump-functions ()}}
-\entry{dump-variables ()}{20}{\code {dump-variables ()}}
-\entry{dump-macros ()}{20}{\code {dump-macros ()}}
-\entry{emacs-editing-mode (C-e)}{20}{\code {emacs-editing-mode (C-e)}}
-\entry{vi-editing-mode (M-C-j)}{20}{\code {vi-editing-mode (M-C-j)}}
-\entry{readline}{22}{\code {readline}}
-\entry{rl_line_buffer}{25}{\code {rl_line_buffer}}
-\entry{rl_point}{25}{\code {rl_point}}
-\entry{rl_end}{25}{\code {rl_end}}
-\entry{rl_mark}{25}{\code {rl_mark}}
-\entry{rl_done}{25}{\code {rl_done}}
-\entry{rl_num_chars_to_read}{25}{\code {rl_num_chars_to_read}}
-\entry{rl_pending_input}{25}{\code {rl_pending_input}}
-\entry{rl_dispatching}{25}{\code {rl_dispatching}}
-\entry{rl_erase_empty_line}{25}{\code {rl_erase_empty_line}}
-\entry{rl_prompt}{26}{\code {rl_prompt}}
-\entry{rl_display_prompt}{26}{\code {rl_display_prompt}}
-\entry{rl_already_prompted}{26}{\code {rl_already_prompted}}
-\entry{rl_library_version}{26}{\code {rl_library_version}}
-\entry{rl_readline_version}{26}{\code {rl_readline_version}}
-\entry{rl_gnu_readline_p}{26}{\code {rl_gnu_readline_p}}
-\entry{rl_terminal_name}{26}{\code {rl_terminal_name}}
-\entry{rl_readline_name}{26}{\code {rl_readline_name}}
-\entry{rl_instream}{26}{\code {rl_instream}}
-\entry{rl_outstream}{26}{\code {rl_outstream}}
-\entry{rl_prefer_env_winsize}{26}{\code {rl_prefer_env_winsize}}
-\entry{rl_last_func}{27}{\code {rl_last_func}}
-\entry{rl_startup_hook}{27}{\code {rl_startup_hook}}
-\entry{rl_pre_input_hook}{27}{\code {rl_pre_input_hook}}
-\entry{rl_event_hook}{27}{\code {rl_event_hook}}
-\entry{rl_getc_function}{27}{\code {rl_getc_function}}
-\entry{rl_redisplay_function}{27}{\code {rl_redisplay_function}}
-\entry{rl_prep_term_function}{27}{\code {rl_prep_term_function}}
-\entry{rl_deprep_term_function}{27}{\code {rl_deprep_term_function}}
-\entry{rl_executing_keymap}{27}{\code {rl_executing_keymap}}
-\entry{rl_binding_keymap}{27}{\code {rl_binding_keymap}}
-\entry{rl_executing_macro}{27}{\code {rl_executing_macro}}
-\entry{rl_readline_state}{28}{\code {rl_readline_state}}
-\entry{rl_explicit_arg}{29}{\code {rl_explicit_arg}}
-\entry{rl_numeric_arg}{29}{\code {rl_numeric_arg}}
-\entry{rl_editing_mode}{29}{\code {rl_editing_mode}}
-\entry{rl_add_defun}{30}{\code {rl_add_defun}}
-\entry{rl_make_bare_keymap}{30}{\code {rl_make_bare_keymap}}
-\entry{rl_copy_keymap}{30}{\code {rl_copy_keymap}}
-\entry{rl_make_keymap}{30}{\code {rl_make_keymap}}
-\entry{rl_discard_keymap}{30}{\code {rl_discard_keymap}}
-\entry{rl_free_keymap}{30}{\code {rl_free_keymap}}
-\entry{rl_get_keymap}{30}{\code {rl_get_keymap}}
-\entry{rl_set_keymap}{30}{\code {rl_set_keymap}}
-\entry{rl_get_keymap_by_name}{30}{\code {rl_get_keymap_by_name}}
-\entry{rl_get_keymap_name}{30}{\code {rl_get_keymap_name}}
-\entry{rl_bind_key}{31}{\code {rl_bind_key}}
-\entry{rl_bind_key_in_map}{31}{\code {rl_bind_key_in_map}}
-\entry{rl_bind_key_if_unbound}{31}{\code {rl_bind_key_if_unbound}}
-\entry{rl_bind_key_if_unbound_in_map}{31}{\code {rl_bind_key_if_unbound_in_map}}
-\entry{rl_unbind_key}{31}{\code {rl_unbind_key}}
-\entry{rl_unbind_key_in_map}{31}{\code {rl_unbind_key_in_map}}
-\entry{rl_unbind_function_in_map}{31}{\code {rl_unbind_function_in_map}}
-\entry{rl_unbind_command_in_map}{31}{\code {rl_unbind_command_in_map}}
-\entry{rl_bind_keyseq}{31}{\code {rl_bind_keyseq}}
-\entry{rl_bind_keyseq_in_map}{32}{\code {rl_bind_keyseq_in_map}}
-\entry{rl_set_key}{32}{\code {rl_set_key}}
-\entry{rl_bind_keyseq_if_unbound}{32}{\code {rl_bind_keyseq_if_unbound}}
-\entry{rl_bind_keyseq_if_unbound_in_map}{32}{\code {rl_bind_keyseq_if_unbound_in_map}}
-\entry{rl_generic_bind}{32}{\code {rl_generic_bind}}
-\entry{rl_parse_and_bind}{32}{\code {rl_parse_and_bind}}
-\entry{rl_read_init_file}{32}{\code {rl_read_init_file}}
-\entry{rl_named_function}{32}{\code {rl_named_function}}
-\entry{rl_function_of_keyseq}{32}{\code {rl_function_of_keyseq}}
-\entry{rl_invoking_keyseqs}{33}{\code {rl_invoking_keyseqs}}
-\entry{rl_invoking_keyseqs_in_map}{33}{\code {rl_invoking_keyseqs_in_map}}
-\entry{rl_function_dumper}{33}{\code {rl_function_dumper}}
-\entry{rl_list_funmap_names}{33}{\code {rl_list_funmap_names}}
-\entry{rl_funmap_names}{33}{\code {rl_funmap_names}}
-\entry{rl_add_funmap_entry}{33}{\code {rl_add_funmap_entry}}
-\entry{rl_begin_undo_group}{33}{\code {rl_begin_undo_group}}
-\entry{rl_end_undo_group}{33}{\code {rl_end_undo_group}}
-\entry{rl_add_undo}{34}{\code {rl_add_undo}}
-\entry{rl_free_undo_list}{34}{\code {rl_free_undo_list}}
-\entry{rl_do_undo}{34}{\code {rl_do_undo}}
-\entry{rl_modifying}{34}{\code {rl_modifying}}
-\entry{rl_redisplay}{34}{\code {rl_redisplay}}
-\entry{rl_forced_update_display}{34}{\code {rl_forced_update_display}}
-\entry{rl_on_new_line}{34}{\code {rl_on_new_line}}
-\entry{rl_on_new_line_with_prompt}{34}{\code {rl_on_new_line_with_prompt}}
-\entry{rl_reset_line_state}{34}{\code {rl_reset_line_state}}
-\entry{rl_crlf}{34}{\code {rl_crlf}}
-\entry{rl_show_char}{34}{\code {rl_show_char}}
-\entry{rl_message}{35}{\code {rl_message}}
-\entry{rl_clear_message}{35}{\code {rl_clear_message}}
-\entry{rl_save_prompt}{35}{\code {rl_save_prompt}}
-\entry{rl_restore_prompt}{35}{\code {rl_restore_prompt}}
-\entry{rl_expand_prompt}{35}{\code {rl_expand_prompt}}
-\entry{rl_set_prompt}{35}{\code {rl_set_prompt}}
-\entry{rl_insert_text}{35}{\code {rl_insert_text}}
-\entry{rl_delete_text}{35}{\code {rl_delete_text}}
-\entry{rl_copy_text}{35}{\code {rl_copy_text}}
-\entry{rl_kill_text}{36}{\code {rl_kill_text}}
-\entry{rl_push_macro_input}{36}{\code {rl_push_macro_input}}
-\entry{rl_read_key}{36}{\code {rl_read_key}}
-\entry{rl_getc}{36}{\code {rl_getc}}
-\entry{rl_stuff_char}{36}{\code {rl_stuff_char}}
-\entry{rl_execute_next}{36}{\code {rl_execute_next}}
-\entry{rl_clear_pending_input}{36}{\code {rl_clear_pending_input}}
-\entry{rl_set_keyboard_input_timeout}{36}{\code {rl_set_keyboard_input_timeout}}
-\entry{rl_prep_terminal}{36}{\code {rl_prep_terminal}}
-\entry{rl_deprep_terminal}{37}{\code {rl_deprep_terminal}}
-\entry{rl_tty_set_default_bindings}{37}{\code {rl_tty_set_default_bindings}}
-\entry{rl_tty_unset_default_bindings}{37}{\code {rl_tty_unset_default_bindings}}
-\entry{rl_reset_terminal}{37}{\code {rl_reset_terminal}}
-\entry{rl_save_state}{37}{\code {rl_save_state}}
-\entry{rl_restore_state}{37}{\code {rl_restore_state}}
-\entry{rl_free}{37}{\code {rl_free}}
-\entry{rl_replace_line}{37}{\code {rl_replace_line}}
-\entry{rl_extend_line_buffer}{37}{\code {rl_extend_line_buffer}}
-\entry{rl_initialize}{37}{\code {rl_initialize}}
-\entry{rl_ding}{37}{\code {rl_ding}}
-\entry{rl_alphabetic}{37}{\code {rl_alphabetic}}
-\entry{rl_display_match_list}{38}{\code {rl_display_match_list}}
-\entry{_rl_uppercase_p}{38}{\code {_rl_uppercase_p}}
-\entry{_rl_lowercase_p}{38}{\code {_rl_lowercase_p}}
-\entry{_rl_digit_p}{38}{\code {_rl_digit_p}}
-\entry{_rl_to_upper}{38}{\code {_rl_to_upper}}
-\entry{_rl_to_lower}{38}{\code {_rl_to_lower}}
-\entry{_rl_digit_value}{38}{\code {_rl_digit_value}}
-\entry{rl_macro_bind}{38}{\code {rl_macro_bind}}
-\entry{rl_macro_dumper}{38}{\code {rl_macro_dumper}}
-\entry{rl_variable_bind}{38}{\code {rl_variable_bind}}
-\entry{rl_variable_value}{39}{\code {rl_variable_value}}
-\entry{rl_variable_dumper}{39}{\code {rl_variable_dumper}}
-\entry{rl_set_paren_blink_timeout}{39}{\code {rl_set_paren_blink_timeout}}
-\entry{rl_get_termcap}{39}{\code {rl_get_termcap}}
-\entry{rl_callback_handler_install}{39}{\code {rl_callback_handler_install}}
-\entry{rl_callback_read_char}{39}{\code {rl_callback_read_char}}
-\entry{rl_callback_handler_remove}{39}{\code {rl_callback_handler_remove}}
-\entry{rl_catch_signals}{42}{\code {rl_catch_signals}}
-\entry{rl_catch_sigwinch}{42}{\code {rl_catch_sigwinch}}
-\entry{rl_cleanup_after_signal}{42}{\code {rl_cleanup_after_signal}}
-\entry{rl_free_line_state}{42}{\code {rl_free_line_state}}
-\entry{rl_reset_after_signal}{42}{\code {rl_reset_after_signal}}
-\entry{rl_echo_signal_char}{42}{\code {rl_echo_signal_char}}
-\entry{rl_resize_terminal}{42}{\code {rl_resize_terminal}}
-\entry{rl_set_screen_size}{42}{\code {rl_set_screen_size}}
-\entry{rl_get_screen_size}{43}{\code {rl_get_screen_size}}
-\entry{rl_reset_screen_size}{43}{\code {rl_reset_screen_size}}
-\entry{rl_set_signals}{43}{\code {rl_set_signals}}
-\entry{rl_clear_signals}{43}{\code {rl_clear_signals}}
-\entry{rl_complete}{44}{\code {rl_complete}}
-\entry{rl_completion_entry_function}{44}{\code {rl_completion_entry_function}}
-\entry{rl_complete_internal}{44}{\code {rl_complete_internal}}
-\entry{rl_complete}{44}{\code {rl_complete}}
-\entry{rl_possible_completions}{44}{\code {rl_possible_completions}}
-\entry{rl_insert_completions}{44}{\code {rl_insert_completions}}
-\entry{rl_completion_mode}{44}{\code {rl_completion_mode}}
-\entry{rl_completion_matches}{45}{\code {rl_completion_matches}}
-\entry{rl_filename_completion_function}{45}{\code {rl_filename_completion_function}}
-\entry{rl_username_completion_function}{45}{\code {rl_username_completion_function}}
-\entry{rl_completion_entry_function}{45}{\code {rl_completion_entry_function}}
-\entry{rl_attempted_completion_function}{45}{\code {rl_attempted_completion_function}}
-\entry{rl_filename_quoting_function}{45}{\code {rl_filename_quoting_function}}
-\entry{rl_filename_dequoting_function}{46}{\code {rl_filename_dequoting_function}}
-\entry{rl_char_is_quoted_p}{46}{\code {rl_char_is_quoted_p}}
-\entry{rl_ignore_some_completions_function}{46}{\code {rl_ignore_some_completions_function}}
-\entry{rl_directory_completion_hook}{46}{\code {rl_directory_completion_hook}}
-\entry{rl_filename_rewrite_hook}{46}{\code {rl_filename_rewrite_hook}}
-\entry{rl_completion_display_matches_hook}{47}{\code {rl_completion_display_matches_hook}}
-\entry{rl_basic_word_break_characters}{47}{\code {rl_basic_word_break_characters}}
-\entry{rl_basic_quote_characters}{47}{\code {rl_basic_quote_characters}}
-\entry{rl_completer_word_break_characters}{47}{\code {rl_completer_word_break_characters}}
-\entry{rl_completion_word_break_hook}{47}{\code {rl_completion_word_break_hook}}
-\entry{rl_completer_quote_characters}{47}{\code {rl_completer_quote_characters}}
-\entry{rl_filename_quote_characters}{47}{\code {rl_filename_quote_characters}}
-\entry{rl_special_prefixes}{47}{\code {rl_special_prefixes}}
-\entry{rl_completion_query_items}{47}{\code {rl_completion_query_items}}
-\entry{rl_completion_append_character}{48}{\code {rl_completion_append_character}}
-\entry{rl_completion_suppress_append}{48}{\code {rl_completion_suppress_append}}
-\entry{rl_completion_quote_character}{48}{\code {rl_completion_quote_character}}
-\entry{rl_completion_suppress_quote}{48}{\code {rl_completion_suppress_quote}}
-\entry{rl_completion_found_quote}{48}{\code {rl_completion_found_quote}}
-\entry{rl_completion_mark_symlink_dirs}{48}{\code {rl_completion_mark_symlink_dirs}}
-\entry{rl_ignore_completion_duplicates}{48}{\code {rl_ignore_completion_duplicates}}
-\entry{rl_filename_completion_desired}{48}{\code {rl_filename_completion_desired}}
-\entry{rl_filename_quoting_desired}{49}{\code {rl_filename_quoting_desired}}
-\entry{rl_attempted_completion_over}{49}{\code {rl_attempted_completion_over}}
-\entry{rl_sort_completion_matches}{49}{\code {rl_sort_completion_matches}}
-\entry{rl_completion_type}{49}{\code {rl_completion_type}}
-\entry{rl_completion_invoking_key}{49}{\code {rl_completion_invoking_key}}
-\entry{rl_inhibit_completion}{49}{\code {rl_inhibit_completion}}
+++ /dev/null
-\initial {_}
-\entry {\code {_rl_digit_p}}{38}
-\entry {\code {_rl_digit_value}}{38}
-\entry {\code {_rl_lowercase_p}}{38}
-\entry {\code {_rl_to_lower}}{38}
-\entry {\code {_rl_to_upper}}{38}
-\entry {\code {_rl_uppercase_p}}{38}
-\initial {A}
-\entry {\code {abort (C-g)}}{19}
-\entry {\code {accept-line (Newline or Return)}}{14}
-\initial {B}
-\entry {\code {backward-char (C-b)}}{14}
-\entry {\code {backward-delete-char (Rubout)}}{16}
-\entry {\code {backward-kill-line (C-x Rubout)}}{17}
-\entry {\code {backward-kill-word (M-\key {DEL})}}{17}
-\entry {\code {backward-word (M-b)}}{14}
-\entry {\code {beginning-of-history (M-<)}}{15}
-\entry {\code {beginning-of-line (C-a)}}{14}
-\entry {bell-style}{4}
-\entry {bind-tty-special-chars}{5}
-\initial {C}
-\entry {\code {call-last-kbd-macro (C-x e)}}{19}
-\entry {\code {capitalize-word (M-c)}}{16}
-\entry {\code {character-search (C-])}}{20}
-\entry {\code {character-search-backward (M-C-])}}{20}
-\entry {\code {clear-screen (C-l)}}{14}
-\entry {comment-begin}{5}
-\entry {\code {complete (\key {TAB})}}{18}
-\entry {completion-display-width}{5}
-\entry {completion-ignore-case}{5}
-\entry {completion-map-case}{5}
-\entry {completion-prefix-display-length}{5}
-\entry {completion-query-items}{5}
-\entry {convert-meta}{5}
-\entry {\code {copy-backward-word ()}}{17}
-\entry {\code {copy-forward-word ()}}{18}
-\entry {\code {copy-region-as-kill ()}}{17}
-\initial {D}
-\entry {\code {delete-char (C-d)}}{16}
-\entry {\code {delete-char-or-list ()}}{19}
-\entry {\code {delete-horizontal-space ()}}{17}
-\entry {\code {digit-argument (\kbd {M-0}, \kbd {M-1}, \dots {} \kbd {M--})}}{18}
-\entry {disable-completion}{5}
-\entry {\code {do-uppercase-version (M-a, M-b, M-\var {x}, \dots {})}}{19}
-\entry {\code {downcase-word (M-l)}}{16}
-\entry {\code {dump-functions ()}}{20}
-\entry {\code {dump-macros ()}}{20}
-\entry {\code {dump-variables ()}}{20}
-\initial {E}
-\entry {editing-mode}{6}
-\entry {\code {emacs-editing-mode (C-e)}}{20}
-\entry {enable-keypad}{6}
-\entry {\code {end-kbd-macro (C-x ))}}{19}
-\entry {\code {end-of-history (M->)}}{15}
-\entry {\code {end-of-line (C-e)}}{14}
-\entry {\code {exchange-point-and-mark (C-x C-x)}}{20}
-\entry {expand-tilde}{6}
-\initial {F}
-\entry {\code {forward-backward-delete-char ()}}{16}
-\entry {\code {forward-char (C-f)}}{14}
-\entry {\code {forward-search-history (C-s)}}{15}
-\entry {\code {forward-word (M-f)}}{14}
-\initial {H}
-\entry {history-preserve-point}{6}
-\entry {\code {history-search-backward ()}}{15}
-\entry {\code {history-search-forward ()}}{15}
-\entry {history-size}{6}
-\entry {horizontal-scroll-mode}{6}
-\initial {I}
-\entry {input-meta}{6}
-\entry {\code {insert-comment (M-#)}}{20}
-\entry {\code {insert-completions (M-*)}}{18}
-\entry {isearch-terminators}{6}
-\initial {K}
-\entry {keymap}{7}
-\entry {\code {kill-line (C-k)}}{17}
-\entry {\code {kill-region ()}}{17}
-\entry {\code {kill-whole-line ()}}{17}
-\entry {\code {kill-word (M-d)}}{17}
-\initial {M}
-\entry {mark-modified-lines}{7}
-\entry {mark-symlinked-directories}{7}
-\entry {match-hidden-files}{7}
-\entry {\code {menu-complete ()}}{18}
-\entry {\code {menu-complete-backward ()}}{19}
-\entry {menu-complete-display-prefix}{7}
-\entry {meta-flag}{6}
-\initial {N}
-\entry {\code {next-history (C-n)}}{15}
-\entry {\code {non-incremental-forward-search-history (M-n)}}{15}
-\entry {\code {non-incremental-reverse-search-history (M-p)}}{15}
-\initial {O}
-\entry {output-meta}{7}
-\entry {\code {overwrite-mode ()}}{17}
-\initial {P}
-\entry {page-completions}{7}
-\entry {\code {possible-completions (M-?)}}{18}
-\entry {\code {prefix-meta (\key {ESC})}}{19}
-\entry {\code {previous-history (C-p)}}{14}
-\initial {Q}
-\entry {\code {quoted-insert (C-q or C-v)}}{16}
-\initial {R}
-\entry {\code {re-read-init-file (C-x C-r)}}{19}
-\entry {\code {readline}}{22}
-\entry {\code {redraw-current-line ()}}{14}
-\entry {\code {reverse-search-history (C-r)}}{15}
-\entry {revert-all-at-newline}{8}
-\entry {\code {revert-line (M-r)}}{19}
-\entry {\code {rl_add_defun}}{30}
-\entry {\code {rl_add_funmap_entry}}{33}
-\entry {\code {rl_add_undo}}{34}
-\entry {\code {rl_alphabetic}}{37}
-\entry {\code {rl_already_prompted}}{26}
-\entry {\code {rl_attempted_completion_function}}{45}
-\entry {\code {rl_attempted_completion_over}}{49}
-\entry {\code {rl_basic_quote_characters}}{47}
-\entry {\code {rl_basic_word_break_characters}}{47}
-\entry {\code {rl_begin_undo_group}}{33}
-\entry {\code {rl_bind_key}}{31}
-\entry {\code {rl_bind_key_if_unbound}}{31}
-\entry {\code {rl_bind_key_if_unbound_in_map}}{31}
-\entry {\code {rl_bind_key_in_map}}{31}
-\entry {\code {rl_bind_keyseq}}{31}
-\entry {\code {rl_bind_keyseq_if_unbound}}{32}
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-\input texinfo @c -*-texinfo-*-
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-@setfilename readline.info
-@settitle GNU Readline Library
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-@dircategory Libraries
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-* Readline: (readline). The GNU readline library API
-@end direntry
-
-This document describes the GNU Readline Library, a utility which aids
-in the consistency of user interface across discrete programs that need
-to provide a command line interface.
-
-Copyright (C) 1988-2002 Free Software Foundation, Inc.
-
-Permission is granted to make and distribute verbatim copies of
-this manual provided the copyright notice and this permission notice
-pare preserved on all copies.
-
-@ignore
-Permission is granted to process this file through TeX and print the
-results, provided the printed document carries copying permission
-notice identical to this one except for the removal of this paragraph
-(this paragraph not being relevant to the printed manual).
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-
-Permission is granted to copy and distribute modified versions of this
-manual under the conditions for verbatim copying, provided that the entire
-resulting derived work is distributed under the terms of a permission
-notice identical to this one.
-
-Permission is granted to copy and distribute translations of this manual
-into another language, under the above conditions for modified versions,
-except that this permission notice may be stated in a translation approved
-by the Free Software Foundation.
-@end ifinfo
-
-@titlepage
-@title GNU Readline Library
-@subtitle Edition @value{EDITION}, for @code{Readline Library} Version @value{VERSION}.
-@subtitle @value{UPDATE-MONTH}
-@author Brian Fox, Free Software Foundation
-@author Chet Ramey, Case Western Reserve University
-
-@page
-This document describes the GNU Readline Library, a utility which aids
-in the consistency of user interface across discrete programs that need
-to provide a command line interface.
-
-Published by the Free Software Foundation @*
-59 Temple Place, Suite 330, @*
-Boston, MA 02111 USA
-
-Permission is granted to make and distribute verbatim copies of
-this manual provided the copyright notice and this permission notice
-are preserved on all copies.
-
-Permission is granted to copy and distribute modified versions of this
-manual under the conditions for verbatim copying, provided that the entire
-resulting derived work is distributed under the terms of a permission
-notice identical to this one.
-
-Permission is granted to copy and distribute translations of this manual
-into another language, under the above conditions for modified versions,
-except that this permission notice may be stated in a translation approved
-by the Free Software Foundation.
-
-@vskip 0pt plus 1filll
-Copyright @copyright{} 1988-2002 Free Software Foundation, Inc.
-@end titlepage
-
-@ifinfo
-@node Top
-@top GNU Readline Library
-
-This document describes the GNU Readline Library, a utility which aids
-in the consistency of user interface across discrete programs that need
-to provide a command line interface.
-
-@menu
-* Command Line Editing:: GNU Readline User's Manual.
-* Programming with GNU Readline:: GNU Readline Programmer's Manual.
-* Concept Index:: Index of concepts described in this manual.
-* Function and Variable Index:: Index of externally visible functions
- and variables.
-@end menu
-@end ifinfo
-
-@include rluser.texinfo
-@include rltech.texinfo
-
-@node Concept Index
-@unnumbered Concept Index
-@printindex cp
-
-@node Function and Variable Index
-@unnumbered Function and Variable Index
-@printindex fn
-
-@contents
-@bye
+++ /dev/null
-
-This manual describes the GNU Readline Library
-(version @value{VERSION}, @value{UPDATED}), a library which aids in the
-consistency of user interface across discrete programs which provide
-a command line interface.
-
-Copyright @copyright{} 1988--2011 Free Software Foundation, Inc.
-
-Permission is granted to make and distribute verbatim copies of
-this manual provided the copyright notice and this permission notice
-are preserved on all copies.
-
-@quotation
-Permission is granted to copy, distribute and/or modify this document
-under the terms of the GNU Free Documentation License, Version 1.3 or
-any later version published by the Free Software Foundation; with no
-Invariant Sections, with the Front-Cover texts being ``A GNU Manual'',
-and with the Back-Cover Texts as in (a) below. A copy of the license is
-included in the section entitled ``GNU Free Documentation License''.
-
-(a) The FSF's Back-Cover Text is: You are free to copy and modify
-this GNU manual. Buying copies from GNU Press supports the FSF in
-developing GNU and promoting software freedom.''
-
-@end quotation
-@endinput
+++ /dev/null
-@numchapentry{Command Line Editing}{1}{Command Line Editing}{1}
-@numsecentry{Introduction to Line Editing}{1.1}{Introduction and Notation}{1}
-@numsecentry{Readline Interaction}{1.2}{Readline Interaction}{1}
-@numsubsecentry{Readline Bare Essentials}{1.2.1}{Readline Bare Essentials}{1}
-@numsubsecentry{Readline Movement Commands}{1.2.2}{Readline Movement Commands}{2}
-@numsubsecentry{Readline Killing Commands}{1.2.3}{Readline Killing Commands}{2}
-@numsubsecentry{Readline Arguments}{1.2.4}{Readline Arguments}{3}
-@numsubsecentry{Searching for Commands in the History}{1.2.5}{Searching}{3}
-@numsecentry{Readline Init File}{1.3}{Readline Init File}{4}
-@numsubsecentry{Readline Init File Syntax}{1.3.1}{Readline Init File Syntax}{4}
-@numsubsecentry{Conditional Init Constructs}{1.3.2}{Conditional Init Constructs}{10}
-@numsubsecentry{Sample Init File}{1.3.3}{Sample Init File}{11}
-@numsecentry{Bindable Readline Commands}{1.4}{Bindable Readline Commands}{14}
-@numsubsecentry{Commands For Moving}{1.4.1}{Commands For Moving}{14}
-@numsubsecentry{Commands For Manipulating The History}{1.4.2}{Commands For History}{14}
-@numsubsecentry{Commands For Changing Text}{1.4.3}{Commands For Text}{16}
-@numsubsecentry{Killing And Yanking}{1.4.4}{Commands For Killing}{17}
-@numsubsecentry{Specifying Numeric Arguments}{1.4.5}{Numeric Arguments}{18}
-@numsubsecentry{Letting Readline Type For You}{1.4.6}{Commands For Completion}{18}
-@numsubsecentry{Keyboard Macros}{1.4.7}{Keyboard Macros}{19}
-@numsubsecentry{Some Miscellaneous Commands}{1.4.8}{Miscellaneous Commands}{19}
-@numsecentry{Readline vi Mode}{1.5}{Readline vi Mode}{21}
-@numchapentry{Programming with GNU Readline}{2}{Programming with GNU Readline}{22}
-@numsecentry{Basic Behavior}{2.1}{Basic Behavior}{22}
-@numsecentry{Custom Functions}{2.2}{Custom Functions}{23}
-@numsubsecentry{Readline Typedefs}{2.2.1}{Readline Typedefs}{24}
-@numsubsecentry{Writing a New Function}{2.2.2}{Function Writing}{24}
-@numsecentry{Readline Variables}{2.3}{Readline Variables}{25}
-@numsecentry{Readline Convenience Functions}{2.4}{Readline Convenience Functions}{29}
-@numsubsecentry{Naming a Function}{2.4.1}{Function Naming}{29}
-@numsubsecentry{Selecting a Keymap}{2.4.2}{Keymaps}{30}
-@numsubsecentry{Binding Keys}{2.4.3}{Binding Keys}{31}
-@numsubsecentry{Associating Function Names and Bindings}{2.4.4}{Associating Function Names and Bindings}{32}
-@numsubsecentry{Allowing Undoing}{2.4.5}{Allowing Undoing}{33}
-@numsubsecentry{Redisplay}{2.4.6}{Redisplay}{34}
-@numsubsecentry{Modifying Text}{2.4.7}{Modifying Text}{35}
-@numsubsecentry{Character Input}{2.4.8}{Character Input}{36}
-@numsubsecentry{Terminal Management}{2.4.9}{Terminal Management}{36}
-@numsubsecentry{Utility Functions}{2.4.10}{Utility Functions}{37}
-@numsubsecentry{Miscellaneous Functions}{2.4.11}{Miscellaneous Functions}{38}
-@numsubsecentry{Alternate Interface}{2.4.12}{Alternate Interface}{39}
-@numsubsecentry{A Readline Example}{2.4.13}{A Readline Example}{40}
-@numsecentry{Readline Signal Handling}{2.5}{Readline Signal Handling}{41}
-@numsecentry{Custom Completers}{2.6}{Custom Completers}{43}
-@numsubsecentry{How Completing Works}{2.6.1}{How Completing Works}{43}
-@numsubsecentry{Completion Functions}{2.6.2}{Completion Functions}{44}
-@numsubsecentry{Completion Variables}{2.6.3}{Completion Variables}{45}
-@numsubsecentry{A Short Completion Example}{2.6.4}{A Short Completion Example}{49}
-@appentry{GNU Free Documentation License}{A}{GNU Free Documentation License}{58}
-@unnchapentry{Concept Index}{10001}{Concept Index}{66}
-@unnchapentry{Function and Variable Index}{10002}{Function and Variable Index}{67}
+++ /dev/null
-@comment %**start of header (This is for running Texinfo on a region.)
-@setfilename rltech.info
-@comment %**end of header (This is for running Texinfo on a region.)
-@setchapternewpage odd
-
-@ifinfo
-This document describes the GNU Readline Library, a utility for aiding
-in the consitency of user interface across discrete programs that need
-to provide a command line interface.
-
-Copyright (C) 1988-2002 Free Software Foundation, Inc.
-
-Permission is granted to make and distribute verbatim copies of
-this manual provided the copyright notice and this permission notice
-pare preserved on all copies.
-
-@ignore
-Permission is granted to process this file through TeX and print the
-results, provided the printed document carries copying permission
-notice identical to this one except for the removal of this paragraph
-(this paragraph not being relevant to the printed manual).
-@end ignore
-
-Permission is granted to copy and distribute modified versions of this
-manual under the conditions for verbatim copying, provided that the entire
-resulting derived work is distributed under the terms of a permission
-notice identical to this one.
-
-Permission is granted to copy and distribute translations of this manual
-into another language, under the above conditions for modified versions,
-except that this permission notice may be stated in a translation approved
-by the Foundation.
-@end ifinfo
-
-@node Programming with GNU Readline
-@chapter Programming with GNU Readline
-
-This chapter describes the interface between the @sc{gnu} Readline Library and
-other programs. If you are a programmer, and you wish to include the
-features found in @sc{gnu} Readline
-such as completion, line editing, and interactive history manipulation
-in your own programs, this section is for you.
-
-@menu
-* Basic Behavior:: Using the default behavior of Readline.
-* Custom Functions:: Adding your own functions to Readline.
-* Readline Variables:: Variables accessible to custom
- functions.
-* Readline Convenience Functions:: Functions which Readline supplies to
- aid in writing your own custom
- functions.
-* Readline Signal Handling:: How Readline behaves when it receives signals.
-* Custom Completers:: Supplanting or supplementing Readline's
- completion functions.
-@end menu
-
-@node Basic Behavior
-@section Basic Behavior
-
-Many programs provide a command line interface, such as @code{mail},
-@code{ftp}, and @code{sh}. For such programs, the default behaviour of
-Readline is sufficient. This section describes how to use Readline in
-the simplest way possible, perhaps to replace calls in your code to
-@code{gets()} or @code{fgets()}.
-
-@findex readline
-@cindex readline, function
-
-The function @code{readline()} prints a prompt @var{prompt}
-and then reads and returns a single line of text from the user.
-If @var{prompt} is @code{NULL} or the empty string, no prompt is displayed.
-The line @code{readline} returns is allocated with @code{malloc()};
-the caller should @code{free()} the line when it has finished with it.
-The declaration for @code{readline} in ANSI C is
-
-@example
-@code{char *readline (const char *@var{prompt});}
-@end example
-
-@noindent
-So, one might say
-@example
-@code{char *line = readline ("Enter a line: ");}
-@end example
-@noindent
-in order to read a line of text from the user.
-The line returned has the final newline removed, so only the
-text remains.
-
-If @code{readline} encounters an @code{EOF} while reading the line, and the
-line is empty at that point, then @code{(char *)NULL} is returned.
-Otherwise, the line is ended just as if a newline had been typed.
-
-If you want the user to be able to get at the line later, (with
-@key{C-p} for example), you must call @code{add_history()} to save the
-line away in a @dfn{history} list of such lines.
-
-@example
-@code{add_history (line)};
-@end example
-
-@noindent
-For full details on the GNU History Library, see the associated manual.
-
-It is preferable to avoid saving empty lines on the history list, since
-users rarely have a burning need to reuse a blank line. Here is
-a function which usefully replaces the standard @code{gets()} library
-function, and has the advantage of no static buffer to overflow:
-
-@example
-/* A static variable for holding the line. */
-static char *line_read = (char *)NULL;
-
-/* Read a string, and return a pointer to it.
- Returns NULL on EOF. */
-char *
-rl_gets ()
-@{
- /* If the buffer has already been allocated,
- return the memory to the free pool. */
- if (line_read)
- @{
- free (line_read);
- line_read = (char *)NULL;
- @}
-
- /* Get a line from the user. */
- line_read = readline ("");
-
- /* If the line has any text in it,
- save it on the history. */
- if (line_read && *line_read)
- add_history (line_read);
-
- return (line_read);
-@}
-@end example
-
-This function gives the user the default behaviour of @key{TAB}
-completion: completion on file names. If you do not want Readline to
-complete on filenames, you can change the binding of the @key{TAB} key
-with @code{rl_bind_key()}.
-
-@example
-@code{int rl_bind_key (int @var{key}, rl_command_func_t *@var{function});}
-@end example
-
-@code{rl_bind_key()} takes two arguments: @var{key} is the character that
-you want to bind, and @var{function} is the address of the function to
-call when @var{key} is pressed. Binding @key{TAB} to @code{rl_insert()}
-makes @key{TAB} insert itself.
-@code{rl_bind_key()} returns non-zero if @var{key} is not a valid
-ASCII character code (between 0 and 255).
-
-Thus, to disable the default @key{TAB} behavior, the following suffices:
-@example
-@code{rl_bind_key ('\t', rl_insert);}
-@end example
-
-This code should be executed once at the start of your program; you
-might write a function called @code{initialize_readline()} which
-performs this and other desired initializations, such as installing
-custom completers (@pxref{Custom Completers}).
-
-@node Custom Functions
-@section Custom Functions
-
-Readline provides many functions for manipulating the text of
-the line, but it isn't possible to anticipate the needs of all
-programs. This section describes the various functions and variables
-defined within the Readline library which allow a user program to add
-customized functionality to Readline.
-
-Before declaring any functions that customize Readline's behavior, or
-using any functionality Readline provides in other code, an
-application writer should include the file @code{<readline/readline.h>}
-in any file that uses Readline's features. Since some of the definitions
-in @code{readline.h} use the @code{stdio} library, the file
-@code{<stdio.h>} should be included before @code{readline.h}.
-
-@code{readline.h} defines a C preprocessor variable that should
-be treated as an integer, @code{RL_READLINE_VERSION}, which may
-be used to conditionally compile application code depending on
-the installed Readline version. The value is a hexadecimal
-encoding of the major and minor version numbers of the library,
-of the form 0x@var{MMmm}. @var{MM} is the two-digit major
-version number; @var{mm} is the two-digit minor version number.
-For Readline 4.2, for example, the value of
-@code{RL_READLINE_VERSION} would be @code{0x0402}.
-
-@menu
-* Readline Typedefs:: C declarations to make code readable.
-* Function Writing:: Variables and calling conventions.
-@end menu
-
-@node Readline Typedefs
-@subsection Readline Typedefs
-
-For readabilty, we declare a number of new object types, all pointers
-to functions.
-
-The reason for declaring these new types is to make it easier to write
-code describing pointers to C functions with appropriately prototyped
-arguments and return values.
-
-For instance, say we want to declare a variable @var{func} as a pointer
-to a function which takes two @code{int} arguments and returns an
-@code{int} (this is the type of all of the Readline bindable functions).
-Instead of the classic C declaration
-
-@code{int (*func)();}
-
-@noindent
-or the ANSI-C style declaration
-
-@code{int (*func)(int, int);}
-
-@noindent
-we may write
-
-@code{rl_command_func_t *func;}
-
-The full list of function pointer types available is
-
-@table @code
-@item typedef int rl_command_func_t (int, int);
-
-@item typedef char *rl_compentry_func_t (const char *, int);
-
-@item typedef char **rl_completion_func_t (const char *, int, int);
-
-@item typedef char *rl_quote_func_t (char *, int, char *);
-
-@item typedef char *rl_dequote_func_t (char *, int);
-
-@item typedef int rl_compignore_func_t (char **);
-
-@item typedef void rl_compdisp_func_t (char **, int, int);
-
-@item typedef int rl_hook_func_t (void);
-
-@item typedef int rl_getc_func_t (FILE *);
-
-@item typedef int rl_linebuf_func_t (char *, int);
-
-@item typedef int rl_intfunc_t (int);
-@item #define rl_ivoidfunc_t rl_hook_func_t
-@item typedef int rl_icpfunc_t (char *);
-@item typedef int rl_icppfunc_t (char **);
-
-@item typedef void rl_voidfunc_t (void);
-@item typedef void rl_vintfunc_t (int);
-@item typedef void rl_vcpfunc_t (char *);
-@item typedef void rl_vcppfunc_t (char **);
-
-@end table
-
-@node Function Writing
-@subsection Writing a New Function
-
-In order to write new functions for Readline, you need to know the
-calling conventions for keyboard-invoked functions, and the names of the
-variables that describe the current state of the line read so far.
-
-The calling sequence for a command @code{foo} looks like
-
-@example
-@code{int foo (int count, int key)}
-@end example
-
-@noindent
-where @var{count} is the numeric argument (or 1 if defaulted) and
-@var{key} is the key that invoked this function.
-
-It is completely up to the function as to what should be done with the
-numeric argument. Some functions use it as a repeat count, some
-as a flag, and others to choose alternate behavior (refreshing the current
-line as opposed to refreshing the screen, for example). Some choose to
-ignore it. In general, if a
-function uses the numeric argument as a repeat count, it should be able
-to do something useful with both negative and positive arguments.
-At the very least, it should be aware that it can be passed a
-negative argument.
-
-A command function should return 0 if its action completes successfully,
-and a non-zero value if some error occurs.
-
-@node Readline Variables
-@section Readline Variables
-
-These variables are available to function writers.
-
-@deftypevar {char *} rl_line_buffer
-This is the line gathered so far. You are welcome to modify the
-contents of the line, but see @ref{Allowing Undoing}. The
-function @code{rl_extend_line_buffer} is available to increase
-the memory allocated to @code{rl_line_buffer}.
-@end deftypevar
-
-@deftypevar int rl_point
-The offset of the current cursor position in @code{rl_line_buffer}
-(the @emph{point}).
-@end deftypevar
-
-@deftypevar int rl_end
-The number of characters present in @code{rl_line_buffer}. When
-@code{rl_point} is at the end of the line, @code{rl_point} and
-@code{rl_end} are equal.
-@end deftypevar
-
-@deftypevar int rl_mark
-The @var{mark} (saved position) in the current line. If set, the mark
-and point define a @emph{region}.
-@end deftypevar
-
-@deftypevar int rl_done
-Setting this to a non-zero value causes Readline to return the current
-line immediately.
-@end deftypevar
-
-@deftypevar int rl_num_chars_to_read
-Setting this to a positive value before calling @code{readline()} causes
-Readline to return after accepting that many characters, rather
-than reading up to a character bound to @code{accept-line}.
-@end deftypevar
-
-@deftypevar int rl_pending_input
-Setting this to a value makes it the next keystroke read. This is a
-way to stuff a single character into the input stream.
-@end deftypevar
-
-@deftypevar int rl_dispatching
-Set to a non-zero value if a function is being called from a key binding;
-zero otherwise. Application functions can test this to discover whether
-they were called directly or by Readline's dispatching mechanism.
-@end deftypevar
-
-@deftypevar int rl_erase_empty_line
-Setting this to a non-zero value causes Readline to completely erase
-the current line, including any prompt, any time a newline is typed as
-the only character on an otherwise-empty line. The cursor is moved to
-the beginning of the newly-blank line.
-@end deftypevar
-
-@deftypevar {char *} rl_prompt
-The prompt Readline uses. This is set from the argument to
-@code{readline()}, and should not be assigned to directly.
-The @code{rl_set_prompt()} function (@pxref{Redisplay}) may
-be used to modify the prompt string after calling @code{readline()}.
-@end deftypevar
-
-@deftypevar int rl_already_prompted
-If an application wishes to display the prompt itself, rather than have
-Readline do it the first time @code{readline()} is called, it should set
-this variable to a non-zero value after displaying the prompt.
-The prompt must also be passed as the argument to @code{readline()} so
-the redisplay functions can update the display properly.
-The calling application is responsible for managing the value; Readline
-never sets it.
-@end deftypevar
-
-@deftypevar {const char *} rl_library_version
-The version number of this revision of the library.
-@end deftypevar
-
-@deftypevar int rl_readline_version
-An integer encoding the current version of the library. The encoding is
-of the form 0x@var{MMmm}, where @var{MM} is the two-digit major version
-number, and @var{mm} is the two-digit minor version number.
-For example, for Readline-4.2, @code{rl_readline_version} would have the
-value 0x0402.
-@end deftypevar
-
-@deftypevar {int} rl_gnu_readline_p
-Always set to 1, denoting that this is @sc{gnu} readline rather than some
-emulation.
-@end deftypevar
-
-@deftypevar {const char *} rl_terminal_name
-The terminal type, used for initialization. If not set by the application,
-Readline sets this to the value of the @env{TERM} environment variable
-the first time it is called.
-@end deftypevar
-
-@deftypevar {const char *} rl_readline_name
-This variable is set to a unique name by each application using Readline.
-The value allows conditional parsing of the inputrc file
-(@pxref{Conditional Init Constructs}).
-@end deftypevar
-
-@deftypevar {FILE *} rl_instream
-The stdio stream from which Readline reads input.
-If @code{NULL}, Readline defaults to @var{stdin}.
-@end deftypevar
-
-@deftypevar {FILE *} rl_outstream
-The stdio stream to which Readline performs output.
-If @code{NULL}, Readline defaults to @var{stdout}.
-@end deftypevar
-
-@deftypevar {rl_command_func_t *} rl_last_func
-The address of the last command function Readline executed. May be used to
-test whether or not a function is being executed twice in succession, for
-example.
-@end deftypevar
-
-@deftypevar {rl_hook_func_t *} rl_startup_hook
-If non-zero, this is the address of a function to call just
-before @code{readline} prints the first prompt.
-@end deftypevar
-
-@deftypevar {rl_hook_func_t *} rl_pre_input_hook
-If non-zero, this is the address of a function to call after
-the first prompt has been printed and just before @code{readline}
-starts reading input characters.
-@end deftypevar
-
-@deftypevar {rl_hook_func_t *} rl_event_hook
-If non-zero, this is the address of a function to call periodically
-when Readline is waiting for terminal input.
-By default, this will be called at most ten times a second if there
-is no keyboard input.
-@end deftypevar
-
-@deftypevar {rl_getc_func_t *} rl_getc_function
-If non-zero, Readline will call indirectly through this pointer
-to get a character from the input stream. By default, it is set to
-@code{rl_getc}, the default Readline character input function
-(@pxref{Character Input}).
-@end deftypevar
-
-@deftypevar {rl_voidfunc_t *} rl_redisplay_function
-If non-zero, Readline will call indirectly through this pointer
-to update the display with the current contents of the editing buffer.
-By default, it is set to @code{rl_redisplay}, the default Readline
-redisplay function (@pxref{Redisplay}).
-@end deftypevar
-
-@deftypevar {rl_vintfunc_t *} rl_prep_term_function
-If non-zero, Readline will call indirectly through this pointer
-to initialize the terminal. The function takes a single argument, an
-@code{int} flag that says whether or not to use eight-bit characters.
-By default, this is set to @code{rl_prep_terminal}
-(@pxref{Terminal Management}).
-@end deftypevar
-
-@deftypevar {rl_voidfunc_t *} rl_deprep_term_function
-If non-zero, Readline will call indirectly through this pointer
-to reset the terminal. This function should undo the effects of
-@code{rl_prep_term_function}.
-By default, this is set to @code{rl_deprep_terminal}
-(@pxref{Terminal Management}).
-@end deftypevar
-
-@deftypevar {Keymap} rl_executing_keymap
-This variable is set to the keymap (@pxref{Keymaps}) in which the
-currently executing readline function was found.
-@end deftypevar
-
-@deftypevar {Keymap} rl_binding_keymap
-This variable is set to the keymap (@pxref{Keymaps}) in which the
-last key binding occurred.
-@end deftypevar
-
-@deftypevar {char *} rl_executing_macro
-This variable is set to the text of any currently-executing macro.
-@end deftypevar
-
-@deftypevar {int} rl_readline_state
-A variable with bit values that encapsulate the current Readline state.
-A bit is set with the @code{RL_SETSTATE} macro, and unset with the
-@code{RL_UNSETSTATE} macro. Use the @code{RL_ISSTATE} macro to test
-whether a particular state bit is set. Current state bits include:
-
-@table @code
-@item RL_STATE_NONE
-Readline has not yet been called, nor has it begun to intialize.
-@item RL_STATE_INITIALIZING
-Readline is initializing its internal data structures.
-@item RL_STATE_INITIALIZED
-Readline has completed its initialization.
-@item RL_STATE_TERMPREPPED
-Readline has modified the terminal modes to do its own input and redisplay.
-@item RL_STATE_READCMD
-Readline is reading a command from the keyboard.
-@item RL_STATE_METANEXT
-Readline is reading more input after reading the meta-prefix character.
-@item RL_STATE_DISPATCHING
-Readline is dispatching to a command.
-@item RL_STATE_MOREINPUT
-Readline is reading more input while executing an editing command.
-@item RL_STATE_ISEARCH
-Readline is performing an incremental history search.
-@item RL_STATE_NSEARCH
-Readline is performing a non-incremental history search.
-@item RL_STATE_SEARCH
-Readline is searching backward or forward through the history for a string.
-@item RL_STATE_NUMERICARG
-Readline is reading a numeric argument.
-@item RL_STATE_MACROINPUT
-Readline is currently getting its input from a previously-defined keyboard
-macro.
-@item RL_STATE_MACRODEF
-Readline is currently reading characters defining a keyboard macro.
-@item RL_STATE_OVERWRITE
-Readline is in overwrite mode.
-@item RL_STATE_COMPLETING
-Readline is performing word completion.
-@item RL_STATE_SIGHANDLER
-Readline is currently executing the readline signal handler.
-@item RL_STATE_UNDOING
-Readline is performing an undo.
-@item RL_STATE_DONE
-Readline has read a key sequence bound to @code{accept-line}
-and is about to return the line to the caller.
-@end table
-
-@end deftypevar
-
-@deftypevar {int} rl_explicit_arg
-Set to a non-zero value if an explicit numeric argument was specified by
-the user. Only valid in a bindable command function.
-@end deftypevar
-
-@deftypevar {int} rl_numeric_arg
-Set to the value of any numeric argument explicitly specified by the user
-before executing the current Readline function. Only valid in a bindable
-command function.
-@end deftypevar
-
-@deftypevar {int} rl_editing_mode
-Set to a value denoting Readline's current editing mode. A value of
-@var{1} means Readline is currently in emacs mode; @var{0}
-means that vi mode is active.
-@end deftypevar
-
-
-@node Readline Convenience Functions
-@section Readline Convenience Functions
-
-@menu
-* Function Naming:: How to give a function you write a name.
-* Keymaps:: Making keymaps.
-* Binding Keys:: Changing Keymaps.
-* Associating Function Names and Bindings:: Translate function names to
- key sequences.
-* Allowing Undoing:: How to make your functions undoable.
-* Redisplay:: Functions to control line display.
-* Modifying Text:: Functions to modify @code{rl_line_buffer}.
-* Character Input:: Functions to read keyboard input.
-* Terminal Management:: Functions to manage terminal settings.
-* Utility Functions:: Generally useful functions and hooks.
-* Miscellaneous Functions:: Functions that don't fall into any category.
-* Alternate Interface:: Using Readline in a `callback' fashion.
-* A Readline Example:: An example Readline function.
-@end menu
-
-@node Function Naming
-@subsection Naming a Function
-
-The user can dynamically change the bindings of keys while using
-Readline. This is done by representing the function with a descriptive
-name. The user is able to type the descriptive name when referring to
-the function. Thus, in an init file, one might find
-
-@example
-Meta-Rubout: backward-kill-word
-@end example
-
-This binds the keystroke @key{Meta-Rubout} to the function
-@emph{descriptively} named @code{backward-kill-word}. You, as the
-programmer, should bind the functions you write to descriptive names as
-well. Readline provides a function for doing that:
-
-@deftypefun int rl_add_defun (const char *name, rl_command_func_t *function, int key)
-Add @var{name} to the list of named functions. Make @var{function} be
-the function that gets called. If @var{key} is not -1, then bind it to
-@var{function} using @code{rl_bind_key()}.
-@end deftypefun
-
-Using this function alone is sufficient for most applications. It is
-the recommended way to add a few functions to the default functions that
-Readline has built in. If you need to do something other
-than adding a function to Readline, you may need to use the
-underlying functions described below.
-
-@node Keymaps
-@subsection Selecting a Keymap
-
-Key bindings take place on a @dfn{keymap}. The keymap is the
-association between the keys that the user types and the functions that
-get run. You can make your own keymaps, copy existing keymaps, and tell
-Readline which keymap to use.
-
-@deftypefun Keymap rl_make_bare_keymap (void)
-Returns a new, empty keymap. The space for the keymap is allocated with
-@code{malloc()}; the caller should free it by calling
-@code{rl_discard_keymap()} when done.
-@end deftypefun
-
-@deftypefun Keymap rl_copy_keymap (Keymap map)
-Return a new keymap which is a copy of @var{map}.
-@end deftypefun
-
-@deftypefun Keymap rl_make_keymap (void)
-Return a new keymap with the printing characters bound to rl_insert,
-the lowercase Meta characters bound to run their equivalents, and
-the Meta digits bound to produce numeric arguments.
-@end deftypefun
-
-@deftypefun void rl_discard_keymap (Keymap keymap)
-Free the storage associated with @var{keymap}.
-@end deftypefun
-
-Readline has several internal keymaps. These functions allow you to
-change which keymap is active.
-
-@deftypefun Keymap rl_get_keymap (void)
-Returns the currently active keymap.
-@end deftypefun
-
-@deftypefun void rl_set_keymap (Keymap keymap)
-Makes @var{keymap} the currently active keymap.
-@end deftypefun
-
-@deftypefun Keymap rl_get_keymap_by_name (const char *name)
-Return the keymap matching @var{name}. @var{name} is one which would
-be supplied in a @code{set keymap} inputrc line (@pxref{Readline Init File}).
-@end deftypefun
-
-@deftypefun {char *} rl_get_keymap_name (Keymap keymap)
-Return the name matching @var{keymap}. @var{name} is one which would
-be supplied in a @code{set keymap} inputrc line (@pxref{Readline Init File}).
-@end deftypefun
-
-@node Binding Keys
-@subsection Binding Keys
-
-Key sequences are associate with functions through the keymap.
-Readline has several internal keymaps: @code{emacs_standard_keymap},
-@code{emacs_meta_keymap}, @code{emacs_ctlx_keymap},
-@code{vi_movement_keymap}, and @code{vi_insertion_keymap}.
-@code{emacs_standard_keymap} is the default, and the examples in
-this manual assume that.
-
-Since @code{readline()} installs a set of default key bindings the first
-time it is called, there is always the danger that a custom binding
-installed before the first call to @code{readline()} will be overridden.
-An alternate mechanism is to install custom key bindings in an
-initialization function assigned to the @code{rl_startup_hook} variable
-(@pxref{Readline Variables}).
-
-These functions manage key bindings.
-
-@deftypefun int rl_bind_key (int key, rl_command_func_t *function)
-Binds @var{key} to @var{function} in the currently active keymap.
-Returns non-zero in the case of an invalid @var{key}.
-@end deftypefun
-
-@deftypefun int rl_bind_key_in_map (int key, rl_command_func_t *function, Keymap map)
-Bind @var{key} to @var{function} in @var{map}. Returns non-zero in the case
-of an invalid @var{key}.
-@end deftypefun
-
-@deftypefun int rl_unbind_key (int key)
-Bind @var{key} to the null function in the currently active keymap.
-Returns non-zero in case of error.
-@end deftypefun
-
-@deftypefun int rl_unbind_key_in_map (int key, Keymap map)
-Bind @var{key} to the null function in @var{map}.
-Returns non-zero in case of error.
-@end deftypefun
-
-@deftypefun int rl_unbind_function_in_map (rl_command_func_t *function, Keymap map)
-Unbind all keys that execute @var{function} in @var{map}.
-@end deftypefun
-
-@deftypefun int rl_unbind_command_in_map (const char *command, Keymap map)
-Unbind all keys that are bound to @var{command} in @var{map}.
-@end deftypefun
-
-@deftypefun int rl_set_key (const char *keyseq, rl_command_func_t *function, Keymap map)
-Bind the key sequence represented by the string @var{keyseq} to the function
-@var{function}. This makes new keymaps as
-necessary. The initial keymap in which to do bindings is @var{map}.
-@end deftypefun
-
-@deftypefun int rl_generic_bind (int type, const char *keyseq, char *data, Keymap map)
-Bind the key sequence represented by the string @var{keyseq} to the arbitrary
-pointer @var{data}. @var{type} says what kind of data is pointed to by
-@var{data}; this can be a function (@code{ISFUNC}), a macro
-(@code{ISMACR}), or a keymap (@code{ISKMAP}). This makes new keymaps as
-necessary. The initial keymap in which to do bindings is @var{map}.
-@end deftypefun
-
-@deftypefun int rl_parse_and_bind (char *line)
-Parse @var{line} as if it had been read from the @code{inputrc} file and
-perform any key bindings and variable assignments found
-(@pxref{Readline Init File}).
-@end deftypefun
-
-@deftypefun int rl_read_init_file (const char *filename)
-Read keybindings and variable assignments from @var{filename}
-(@pxref{Readline Init File}).
-@end deftypefun
-
-@node Associating Function Names and Bindings
-@subsection Associating Function Names and Bindings
-
-These functions allow you to find out what keys invoke named functions
-and the functions invoked by a particular key sequence. You may also
-associate a new function name with an arbitrary function.
-
-@deftypefun {rl_command_func_t *} rl_named_function (const char *name)
-Return the function with name @var{name}.
-@end deftypefun
-
-@deftypefun {rl_command_func_t *} rl_function_of_keyseq (const char *keyseq, Keymap map, int *type)
-Return the function invoked by @var{keyseq} in keymap @var{map}.
-If @var{map} is @code{NULL}, the current keymap is used. If @var{type} is
-not @code{NULL}, the type of the object is returned in the @code{int} variable
-it points to (one of @code{ISFUNC}, @code{ISKMAP}, or @code{ISMACR}).
-@end deftypefun
-
-@deftypefun {char **} rl_invoking_keyseqs (rl_command_func_t *function)
-Return an array of strings representing the key sequences used to
-invoke @var{function} in the current keymap.
-@end deftypefun
-
-@deftypefun {char **} rl_invoking_keyseqs_in_map (rl_command_func_t *function, Keymap map)
-Return an array of strings representing the key sequences used to
-invoke @var{function} in the keymap @var{map}.
-@end deftypefun
-
-@deftypefun void rl_function_dumper (int readable)
-Print the readline function names and the key sequences currently
-bound to them to @code{rl_outstream}. If @var{readable} is non-zero,
-the list is formatted in such a way that it can be made part of an
-@code{inputrc} file and re-read.
-@end deftypefun
-
-@deftypefun void rl_list_funmap_names (void)
-Print the names of all bindable Readline functions to @code{rl_outstream}.
-@end deftypefun
-
-@deftypefun {const char **} rl_funmap_names (void)
-Return a NULL terminated array of known function names. The array is
-sorted. The array itself is allocated, but not the strings inside. You
-should @code{free()} the array when you are done, but not the pointers.
-@end deftypefun
-
-@deftypefun int rl_add_funmap_entry (const char *name, rl_command_func_t *function)
-Add @var{name} to the list of bindable Readline command names, and make
-@var{function} the function to be called when @var{name} is invoked.
-@end deftypefun
-
-@node Allowing Undoing
-@subsection Allowing Undoing
-
-Supporting the undo command is a painless thing, and makes your
-functions much more useful. It is certainly easy to try
-something if you know you can undo it.
-
-If your function simply inserts text once, or deletes text once, and
-uses @code{rl_insert_text()} or @code{rl_delete_text()} to do it, then
-undoing is already done for you automatically.
-
-If you do multiple insertions or multiple deletions, or any combination
-of these operations, you should group them together into one operation.
-This is done with @code{rl_begin_undo_group()} and
-@code{rl_end_undo_group()}.
-
-The types of events that can be undone are:
-
-@smallexample
-enum undo_code @{ UNDO_DELETE, UNDO_INSERT, UNDO_BEGIN, UNDO_END @};
-@end smallexample
-
-Notice that @code{UNDO_DELETE} means to insert some text, and
-@code{UNDO_INSERT} means to delete some text. That is, the undo code
-tells what to undo, not how to undo it. @code{UNDO_BEGIN} and
-@code{UNDO_END} are tags added by @code{rl_begin_undo_group()} and
-@code{rl_end_undo_group()}.
-
-@deftypefun int rl_begin_undo_group (void)
-Begins saving undo information in a group construct. The undo
-information usually comes from calls to @code{rl_insert_text()} and
-@code{rl_delete_text()}, but could be the result of calls to
-@code{rl_add_undo()}.
-@end deftypefun
-
-@deftypefun int rl_end_undo_group (void)
-Closes the current undo group started with @code{rl_begin_undo_group
-()}. There should be one call to @code{rl_end_undo_group()}
-for each call to @code{rl_begin_undo_group()}.
-@end deftypefun
-
-@deftypefun void rl_add_undo (enum undo_code what, int start, int end, char *text)
-Remember how to undo an event (according to @var{what}). The affected
-text runs from @var{start} to @var{end}, and encompasses @var{text}.
-@end deftypefun
-
-@deftypefun void rl_free_undo_list (void)
-Free the existing undo list.
-@end deftypefun
-
-@deftypefun int rl_do_undo (void)
-Undo the first thing on the undo list. Returns @code{0} if there was
-nothing to undo, non-zero if something was undone.
-@end deftypefun
-
-Finally, if you neither insert nor delete text, but directly modify the
-existing text (e.g., change its case), call @code{rl_modifying()}
-once, just before you modify the text. You must supply the indices of
-the text range that you are going to modify.
-
-@deftypefun int rl_modifying (int start, int end)
-Tell Readline to save the text between @var{start} and @var{end} as a
-single undo unit. It is assumed that you will subsequently modify
-that text.
-@end deftypefun
-
-@node Redisplay
-@subsection Redisplay
-
-@deftypefun void rl_redisplay (void)
-Change what's displayed on the screen to reflect the current contents
-of @code{rl_line_buffer}.
-@end deftypefun
-
-@deftypefun int rl_forced_update_display (void)
-Force the line to be updated and redisplayed, whether or not
-Readline thinks the screen display is correct.
-@end deftypefun
-
-@deftypefun int rl_on_new_line (void)
-Tell the update functions that we have moved onto a new (empty) line,
-usually after ouputting a newline.
-@end deftypefun
-
-@deftypefun int rl_on_new_line_with_prompt (void)
-Tell the update functions that we have moved onto a new line, with
-@var{rl_prompt} already displayed.
-This could be used by applications that want to output the prompt string
-themselves, but still need Readline to know the prompt string length for
-redisplay.
-It should be used after setting @var{rl_already_prompted}.
-@end deftypefun
-
-@deftypefun int rl_reset_line_state (void)
-Reset the display state to a clean state and redisplay the current line
-starting on a new line.
-@end deftypefun
-
-@deftypefun int rl_crlf (void)
-Move the cursor to the start of the next screen line.
-@end deftypefun
-
-@deftypefun int rl_show_char (int c)
-Display character @var{c} on @code{rl_outstream}.
-If Readline has not been set to display meta characters directly, this
-will convert meta characters to a meta-prefixed key sequence.
-This is intended for use by applications which wish to do their own
-redisplay.
-@end deftypefun
-
-@deftypefun int rl_message (const char *, @dots{})
-The arguments are a format string as would be supplied to @code{printf},
-possibly containing conversion specifications such as @samp{%d}, and
-any additional arguments necessary to satisfy the conversion specifications.
-The resulting string is displayed in the @dfn{echo area}. The echo area
-is also used to display numeric arguments and search strings.
-@end deftypefun
-
-@deftypefun int rl_clear_message (void)
-Clear the message in the echo area.
-@end deftypefun
-
-@deftypefun void rl_save_prompt (void)
-Save the local Readline prompt display state in preparation for
-displaying a new message in the message area with @code{rl_message()}.
-@end deftypefun
-
-@deftypefun void rl_restore_prompt (void)
-Restore the local Readline prompt display state saved by the most
-recent call to @code{rl_save_prompt}.
-@end deftypefun
-
-@deftypefun int rl_expand_prompt (char *prompt)
-Expand any special character sequences in @var{prompt} and set up the
-local Readline prompt redisplay variables.
-This function is called by @code{readline()}. It may also be called to
-expand the primary prompt if the @code{rl_on_new_line_with_prompt()}
-function or @code{rl_already_prompted} variable is used.
-It returns the number of visible characters on the last line of the
-(possibly multi-line) prompt.
-@end deftypefun
-
-@deftypefun int rl_set_prompt (const char *prompt)
-Make Readline use @var{prompt} for subsequent redisplay. This calls
-@code{rl_expand_prompt()} to expand the prompt and sets @code{rl_prompt}
-to the result.
-@end deftypefun
-
-@node Modifying Text
-@subsection Modifying Text
-
-@deftypefun int rl_insert_text (const char *text)
-Insert @var{text} into the line at the current cursor position.
-Returns the number of characters inserted.
-@end deftypefun
-
-@deftypefun int rl_delete_text (int start, int end)
-Delete the text between @var{start} and @var{end} in the current line.
-Returns the number of characters deleted.
-@end deftypefun
-
-@deftypefun {char *} rl_copy_text (int start, int end)
-Return a copy of the text between @var{start} and @var{end} in
-the current line.
-@end deftypefun
-
-@deftypefun int rl_kill_text (int start, int end)
-Copy the text between @var{start} and @var{end} in the current line
-to the kill ring, appending or prepending to the last kill if the
-last command was a kill command. The text is deleted.
-If @var{start} is less than @var{end},
-the text is appended, otherwise prepended. If the last command was
-not a kill, a new kill ring slot is used.
-@end deftypefun
-
-@deftypefun int rl_push_macro_input (char *macro)
-Cause @var{macro} to be inserted into the line, as if it had been invoked
-by a key bound to a macro. Not especially useful; use
-@code{rl_insert_text()} instead.
-@end deftypefun
-
-@node Character Input
-@subsection Character Input
-
-@deftypefun int rl_read_key (void)
-Return the next character available from Readline's current input stream.
-This handles input inserted into
-the input stream via @var{rl_pending_input} (@pxref{Readline Variables})
-and @code{rl_stuff_char()}, macros, and characters read from the keyboard.
-While waiting for input, this function will call any function assigned to
-the @code{rl_event_hook} variable.
-@end deftypefun
-
-@deftypefun int rl_getc (FILE *stream)
-Return the next character available from @var{stream}, which is assumed to
-be the keyboard.
-@end deftypefun
-
-@deftypefun int rl_stuff_char (int c)
-Insert @var{c} into the Readline input stream. It will be "read"
-before Readline attempts to read characters from the terminal with
-@code{rl_read_key()}. Up to 512 characters may be pushed back.
-@code{rl_stuff_char} returns 1 if the character was successfully inserted;
-0 otherwise.
-@end deftypefun
-
-@deftypefun int rl_execute_next (int c)
-Make @var{c} be the next command to be executed when @code{rl_read_key()}
-is called. This sets @var{rl_pending_input}.
-@end deftypefun
-
-@deftypefun int rl_clear_pending_input (void)
-Unset @var{rl_pending_input}, effectively negating the effect of any
-previous call to @code{rl_execute_next()}. This works only if the
-pending input has not already been read with @code{rl_read_key()}.
-@end deftypefun
-
-@deftypefun int rl_set_keyboard_input_timeout (int u)
-While waiting for keyboard input in @code{rl_read_key()}, Readline will
-wait for @var{u} microseconds for input before calling any function
-assigned to @code{rl_event_hook}. The default waiting period is
-one-tenth of a second. Returns the old timeout value.
-@end deftypefun
-
-@node Terminal Management
-@subsection Terminal Management
-
-@deftypefun void rl_prep_terminal (int meta_flag)
-Modify the terminal settings for Readline's use, so @code{readline()}
-can read a single character at a time from the keyboard.
-The @var{meta_flag} argument should be non-zero if Readline should
-read eight-bit input.
-@end deftypefun
-
-@deftypefun void rl_deprep_terminal (void)
-Undo the effects of @code{rl_prep_terminal()}, leaving the terminal in
-the state in which it was before the most recent call to
-@code{rl_prep_terminal()}.
-@end deftypefun
-
-@deftypefun void rl_tty_set_default_bindings (Keymap kmap)
-Read the operating system's terminal editing characters (as would be displayed
-by @code{stty}) to their Readline equivalents. The bindings are performed
-in @var{kmap}.
-@end deftypefun
-
-@deftypefun int rl_reset_terminal (const char *terminal_name)
-Reinitialize Readline's idea of the terminal settings using
-@var{terminal_name} as the terminal type (e.g., @code{vt100}).
-If @var{terminal_name} is @code{NULL}, the value of the @code{TERM}
-environment variable is used.
-@end deftypefun
-
-@node Utility Functions
-@subsection Utility Functions
-
-@deftypefun void rl_replace_line (const char *text, int clear_undo)
-Replace the contents of @code{rl_line_buffer} with @var{text}.
-The point and mark are preserved, if possible.
-If @var{clear_undo} is non-zero, the undo list associated with the
-current line is cleared.
-@end deftypefun
-
-@deftypefun int rl_extend_line_buffer (int len)
-Ensure that @code{rl_line_buffer} has enough space to hold @var{len}
-characters, possibly reallocating it if necessary.
-@end deftypefun
-
-@deftypefun int rl_initialize (void)
-Initialize or re-initialize Readline's internal state.
-It's not strictly necessary to call this; @code{readline()} calls it before
-reading any input.
-@end deftypefun
-
-@deftypefun int rl_ding (void)
-Ring the terminal bell, obeying the setting of @code{bell-style}.
-@end deftypefun
-
-@deftypefun int rl_alphabetic (int c)
-Return 1 if @var{c} is an alphabetic character.
-@end deftypefun
-
-@deftypefun void rl_display_match_list (char **matches, int len, int max)
-A convenience function for displaying a list of strings in
-columnar format on Readline's output stream. @code{matches} is the list
-of strings, in argv format, such as a list of completion matches.
-@code{len} is the number of strings in @code{matches}, and @code{max}
-is the length of the longest string in @code{matches}. This function uses
-the setting of @code{print-completions-horizontally} to select how the
-matches are displayed (@pxref{Readline Init File Syntax}).
-@end deftypefun
-
-The following are implemented as macros, defined in @code{chardefs.h}.
-Applications should refrain from using them.
-
-@deftypefun int _rl_uppercase_p (int c)
-Return 1 if @var{c} is an uppercase alphabetic character.
-@end deftypefun
-
-@deftypefun int _rl_lowercase_p (int c)
-Return 1 if @var{c} is a lowercase alphabetic character.
-@end deftypefun
-
-@deftypefun int _rl_digit_p (int c)
-Return 1 if @var{c} is a numeric character.
-@end deftypefun
-
-@deftypefun int _rl_to_upper (int c)
-If @var{c} is a lowercase alphabetic character, return the corresponding
-uppercase character.
-@end deftypefun
-
-@deftypefun int _rl_to_lower (int c)
-If @var{c} is an uppercase alphabetic character, return the corresponding
-lowercase character.
-@end deftypefun
-
-@deftypefun int _rl_digit_value (int c)
-If @var{c} is a number, return the value it represents.
-@end deftypefun
-
-@node Miscellaneous Functions
-@subsection Miscellaneous Functions
-
-@deftypefun int rl_macro_bind (const char *keyseq, const char *macro, Keymap map)
-Bind the key sequence @var{keyseq} to invoke the macro @var{macro}.
-The binding is performed in @var{map}. When @var{keyseq} is invoked, the
-@var{macro} will be inserted into the line. This function is deprecated;
-use @code{rl_generic_bind()} instead.
-@end deftypefun
-
-@deftypefun void rl_macro_dumper (int readable)
-Print the key sequences bound to macros and their values, using
-the current keymap, to @code{rl_outstream}.
-If @var{readable} is non-zero, the list is formatted in such a way
-that it can be made part of an @code{inputrc} file and re-read.
-@end deftypefun
-
-@deftypefun int rl_variable_bind (const char *variable, const char *value)
-Make the Readline variable @var{variable} have @var{value}.
-This behaves as if the readline command
-@samp{set @var{variable} @var{value}} had been executed in an @code{inputrc}
-file (@pxref{Readline Init File Syntax}).
-@end deftypefun
-
-@deftypefun void rl_variable_dumper (int readable)
-Print the readline variable names and their current values
-to @code{rl_outstream}.
-If @var{readable} is non-zero, the list is formatted in such a way
-that it can be made part of an @code{inputrc} file and re-read.
-@end deftypefun
-
-@deftypefun int rl_set_paren_blink_timeout (int u)
-Set the time interval (in microseconds) that Readline waits when showing
-a balancing character when @code{blink-matching-paren} has been enabled.
-@end deftypefun
-
-@deftypefun {char *} rl_get_termcap (const char *cap)
-Retrieve the string value of the termcap capability @var{cap}.
-Readline fetches the termcap entry for the current terminal name and
-uses those capabilities to move around the screen line and perform other
-terminal-specific operations, like erasing a line. Readline does not
-use all of a terminal's capabilities, and this function will return
-values for only those capabilities Readline uses.
-@end deftypefun
-
-@node Alternate Interface
-@subsection Alternate Interface
-
-An alternate interface is available to plain @code{readline()}. Some
-applications need to interleave keyboard I/O with file, device, or
-window system I/O, typically by using a main loop to @code{select()}
-on various file descriptors. To accomodate this need, readline can
-also be invoked as a `callback' function from an event loop. There
-are functions available to make this easy.
-
-@deftypefun void rl_callback_handler_install (const char *prompt, rl_vcpfunc_t *lhandler)
-Set up the terminal for readline I/O and display the initial
-expanded value of @var{prompt}. Save the value of @var{lhandler} to
-use as a function to call when a complete line of input has been entered.
-The function takes the text of the line as an argument.
-@end deftypefun
-
-@deftypefun void rl_callback_read_char (void)
-Whenever an application determines that keyboard input is available, it
-should call @code{rl_callback_read_char()}, which will read the next
-character from the current input source.
-If that character completes the line, @code{rl_callback_read_char} will
-invoke the @var{lhandler} function saved by @code{rl_callback_handler_install}
-to process the line.
-Before calling the @var{lhandler} function, the terminal settings are
-reset to the values they had before calling
-@code{rl_callback_handler_install}.
-If the @var{lhandler} function returns,
-the terminal settings are modified for Readline's use again.
-@code{EOF} is indicated by calling @var{lhandler} with a
-@code{NULL} line.
-@end deftypefun
-
-@deftypefun void rl_callback_handler_remove (void)
-Restore the terminal to its initial state and remove the line handler.
-This may be called from within a callback as well as independently.
-If the @var{lhandler} installed by @code{rl_callback_handler_install}
-does not exit the program, either this function or the function referred
-to by the value of @code{rl_deprep_term_function} should be called before
-the program exits to reset the terminal settings.
-@end deftypefun
-
-@node A Readline Example
-@subsection A Readline Example
-
-Here is a function which changes lowercase characters to their uppercase
-equivalents, and uppercase characters to lowercase. If
-this function was bound to @samp{M-c}, then typing @samp{M-c} would
-change the case of the character under point. Typing @samp{M-1 0 M-c}
-would change the case of the following 10 characters, leaving the cursor on
-the last character changed.
-
-@example
-/* Invert the case of the COUNT following characters. */
-int
-invert_case_line (count, key)
- int count, key;
-@{
- register int start, end, i;
-
- start = rl_point;
-
- if (rl_point >= rl_end)
- return (0);
-
- if (count < 0)
- @{
- direction = -1;
- count = -count;
- @}
- else
- direction = 1;
-
- /* Find the end of the range to modify. */
- end = start + (count * direction);
-
- /* Force it to be within range. */
- if (end > rl_end)
- end = rl_end;
- else if (end < 0)
- end = 0;
-
- if (start == end)
- return (0);
-
- if (start > end)
- @{
- int temp = start;
- start = end;
- end = temp;
- @}
-
- /* Tell readline that we are modifying the line,
- so it will save the undo information. */
- rl_modifying (start, end);
-
- for (i = start; i != end; i++)
- @{
- if (_rl_uppercase_p (rl_line_buffer[i]))
- rl_line_buffer[i] = _rl_to_lower (rl_line_buffer[i]);
- else if (_rl_lowercase_p (rl_line_buffer[i]))
- rl_line_buffer[i] = _rl_to_upper (rl_line_buffer[i]);
- @}
- /* Move point to on top of the last character changed. */
- rl_point = (direction == 1) ? end - 1 : start;
- return (0);
-@}
-@end example
-
-@node Readline Signal Handling
-@section Readline Signal Handling
-
-Signals are asynchronous events sent to a process by the Unix kernel,
-sometimes on behalf of another process. They are intended to indicate
-exceptional events, like a user pressing the interrupt key on his terminal,
-or a network connection being broken. There is a class of signals that can
-be sent to the process currently reading input from the keyboard. Since
-Readline changes the terminal attributes when it is called, it needs to
-perform special processing when such a signal is received in order to
-restore the terminal to a sane state, or provide application writers with
-functions to do so manually.
-
-Readline contains an internal signal handler that is installed for a
-number of signals (@code{SIGINT}, @code{SIGQUIT}, @code{SIGTERM},
-@code{SIGALRM}, @code{SIGTSTP}, @code{SIGTTIN}, and @code{SIGTTOU}).
-When one of these signals is received, the signal handler
-will reset the terminal attributes to those that were in effect before
-@code{readline()} was called, reset the signal handling to what it was
-before @code{readline()} was called, and resend the signal to the calling
-application.
-If and when the calling application's signal handler returns, Readline
-will reinitialize the terminal and continue to accept input.
-When a @code{SIGINT} is received, the Readline signal handler performs
-some additional work, which will cause any partially-entered line to be
-aborted (see the description of @code{rl_free_line_state()} below).
-
-There is an additional Readline signal handler, for @code{SIGWINCH}, which
-the kernel sends to a process whenever the terminal's size changes (for
-example, if a user resizes an @code{xterm}). The Readline @code{SIGWINCH}
-handler updates Readline's internal screen size information, and then calls
-any @code{SIGWINCH} signal handler the calling application has installed.
-Readline calls the application's @code{SIGWINCH} signal handler without
-resetting the terminal to its original state. If the application's signal
-handler does more than update its idea of the terminal size and return (for
-example, a @code{longjmp} back to a main processing loop), it @emph{must}
-call @code{rl_cleanup_after_signal()} (described below), to restore the
-terminal state.
-
-Readline provides two variables that allow application writers to
-control whether or not it will catch certain signals and act on them
-when they are received. It is important that applications change the
-values of these variables only when calling @code{readline()}, not in
-a signal handler, so Readline's internal signal state is not corrupted.
-
-@deftypevar int rl_catch_signals
-If this variable is non-zero, Readline will install signal handlers for
-@code{SIGINT}, @code{SIGQUIT}, @code{SIGTERM}, @code{SIGALRM},
-@code{SIGTSTP}, @code{SIGTTIN}, and @code{SIGTTOU}.
-
-The default value of @code{rl_catch_signals} is 1.
-@end deftypevar
-
-@deftypevar int rl_catch_sigwinch
-If this variable is non-zero, Readline will install a signal handler for
-@code{SIGWINCH}.
-
-The default value of @code{rl_catch_sigwinch} is 1.
-@end deftypevar
-
-If an application does not wish to have Readline catch any signals, or
-to handle signals other than those Readline catches (@code{SIGHUP},
-for example),
-Readline provides convenience functions to do the necessary terminal
-and internal state cleanup upon receipt of a signal.
-
-@deftypefun void rl_cleanup_after_signal (void)
-This function will reset the state of the terminal to what it was before
-@code{readline()} was called, and remove the Readline signal handlers for
-all signals, depending on the values of @code{rl_catch_signals} and
-@code{rl_catch_sigwinch}.
-@end deftypefun
-
-@deftypefun void rl_free_line_state (void)
-This will free any partial state associated with the current input line
-(undo information, any partial history entry, any partially-entered
-keyboard macro, and any partially-entered numeric argument). This
-should be called before @code{rl_cleanup_after_signal()}. The
-Readline signal handler for @code{SIGINT} calls this to abort the
-current input line.
-@end deftypefun
-
-@deftypefun void rl_reset_after_signal (void)
-This will reinitialize the terminal and reinstall any Readline signal
-handlers, depending on the values of @code{rl_catch_signals} and
-@code{rl_catch_sigwinch}.
-@end deftypefun
-
-If an application does not wish Readline to catch @code{SIGWINCH}, it may
-call @code{rl_resize_terminal()} or @code{rl_set_screen_size()} to force
-Readline to update its idea of the terminal size when a @code{SIGWINCH}
-is received.
-
-@deftypefun void rl_resize_terminal (void)
-Update Readline's internal screen size by reading values from the kernel.
-@end deftypefun
-
-@deftypefun void rl_set_screen_size (int rows, int cols)
-Set Readline's idea of the terminal size to @var{rows} rows and
-@var{cols} columns.
-@end deftypefun
-
-If an application does not want to install a @code{SIGWINCH} handler, but
-is still interested in the screen dimensions, Readline's idea of the screen
-size may be queried.
-
-@deftypefun void rl_get_screen_size (int *rows, int *cols)
-Return Readline's idea of the terminal's size in the
-variables pointed to by the arguments.
-@end deftypefun
-
-The following functions install and remove Readline's signal handlers.
-
-@deftypefun int rl_set_signals (void)
-Install Readline's signal handler for @code{SIGINT}, @code{SIGQUIT},
-@code{SIGTERM}, @code{SIGALRM}, @code{SIGTSTP}, @code{SIGTTIN},
-@code{SIGTTOU}, and @code{SIGWINCH}, depending on the values of
-@code{rl_catch_signals} and @code{rl_catch_sigwinch}.
-@end deftypefun
-
-@deftypefun int rl_clear_signals (void)
-Remove all of the Readline signal handlers installed by
-@code{rl_set_signals()}.
-@end deftypefun
-
-@node Custom Completers
-@section Custom Completers
-
-Typically, a program that reads commands from the user has a way of
-disambiguating commands and data. If your program is one of these, then
-it can provide completion for commands, data, or both.
-The following sections describe how your program and Readline
-cooperate to provide this service.
-
-@menu
-* How Completing Works:: The logic used to do completion.
-* Completion Functions:: Functions provided by Readline.
-* Completion Variables:: Variables which control completion.
-* A Short Completion Example:: An example of writing completer subroutines.
-@end menu
-
-@node How Completing Works
-@subsection How Completing Works
-
-In order to complete some text, the full list of possible completions
-must be available. That is, it is not possible to accurately
-expand a partial word without knowing all of the possible words
-which make sense in that context. The Readline library provides
-the user interface to completion, and two of the most common
-completion functions: filename and username. For completing other types
-of text, you must write your own completion function. This section
-describes exactly what such functions must do, and provides an example.
-
-There are three major functions used to perform completion:
-
-@enumerate
-@item
-The user-interface function @code{rl_complete()}. This function is
-called with the same arguments as other bindable Readline functions:
-@var{count} and @var{invoking_key}.
-It isolates the word to be completed and calls
-@code{rl_completion_matches()} to generate a list of possible completions.
-It then either lists the possible completions, inserts the possible
-completions, or actually performs the
-completion, depending on which behavior is desired.
-
-@item
-The internal function @code{rl_completion_matches()} uses an
-application-supplied @dfn{generator} function to generate the list of
-possible matches, and then returns the array of these matches.
-The caller should place the address of its generator function in
-@code{rl_completion_entry_function}.
-
-@item
-The generator function is called repeatedly from
-@code{rl_completion_matches()}, returning a string each time. The
-arguments to the generator function are @var{text} and @var{state}.
-@var{text} is the partial word to be completed. @var{state} is zero the
-first time the function is called, allowing the generator to perform
-any necessary initialization, and a positive non-zero integer for
-each subsequent call. The generator function returns
-@code{(char *)NULL} to inform @code{rl_completion_matches()} that there are
-no more possibilities left. Usually the generator function computes the
-list of possible completions when @var{state} is zero, and returns them
-one at a time on subsequent calls. Each string the generator function
-returns as a match must be allocated with @code{malloc()}; Readline
-frees the strings when it has finished with them.
-
-@end enumerate
-
-@deftypefun int rl_complete (int ignore, int invoking_key)
-Complete the word at or before point. You have supplied the function
-that does the initial simple matching selection algorithm (see
-@code{rl_completion_matches()}). The default is to do filename completion.
-@end deftypefun
-
-@deftypevar {rl_compentry_func_t *} rl_completion_entry_function
-This is a pointer to the generator function for
-@code{rl_completion_matches()}.
-If the value of @code{rl_completion_entry_function} is
-@code{NULL} then the default filename generator
-function, @code{rl_filename_completion_function()}, is used.
-@end deftypevar
-
-@node Completion Functions
-@subsection Completion Functions
-
-Here is the complete list of callable completion functions present in
-Readline.
-
-@deftypefun int rl_complete_internal (int what_to_do)
-Complete the word at or before point. @var{what_to_do} says what to do
-with the completion. A value of @samp{?} means list the possible
-completions. @samp{TAB} means do standard completion. @samp{*} means
-insert all of the possible completions. @samp{!} means to display
-all of the possible completions, if there is more than one, as well as
-performing partial completion.
-@end deftypefun
-
-@deftypefun int rl_complete (int ignore, int invoking_key)
-Complete the word at or before point. You have supplied the function
-that does the initial simple matching selection algorithm (see
-@code{rl_completion_matches()} and @code{rl_completion_entry_function}).
-The default is to do filename
-completion. This calls @code{rl_complete_internal()} with an
-argument depending on @var{invoking_key}.
-@end deftypefun
-
-@deftypefun int rl_possible_completions (int count, int invoking_key)
-List the possible completions. See description of @code{rl_complete
-()}. This calls @code{rl_complete_internal()} with an argument of
-@samp{?}.
-@end deftypefun
-
-@deftypefun int rl_insert_completions (int count, int invoking_key)
-Insert the list of possible completions into the line, deleting the
-partially-completed word. See description of @code{rl_complete()}.
-This calls @code{rl_complete_internal()} with an argument of @samp{*}.
-@end deftypefun
-
-@deftypefun int rl_completion_mode (rl_command_func_t *cfunc)
-Returns the apppriate value to pass to @code{rl_complete_internal()}
-depending on whether @var{cfunc} was called twice in succession and
-the value of the @code{show-all-if-ambiguous} variable.
-Application-specific completion functions may use this function to present
-the same interface as @code{rl_complete()}.
-@end deftypefun
-
-@deftypefun {char **} rl_completion_matches (const char *text, rl_compentry_func_t *entry_func)
-Returns an array of strings which is a list of completions for
-@var{text}. If there are no completions, returns @code{NULL}.
-The first entry in the returned array is the substitution for @var{text}.
-The remaining entries are the possible completions. The array is
-terminated with a @code{NULL} pointer.
-
-@var{entry_func} is a function of two args, and returns a
-@code{char *}. The first argument is @var{text}. The second is a
-state argument; it is zero on the first call, and non-zero on subsequent
-calls. @var{entry_func} returns a @code{NULL} pointer to the caller
-when there are no more matches.
-@end deftypefun
-
-@deftypefun {char *} rl_filename_completion_function (const char *text, int state)
-A generator function for filename completion in the general case.
-@var{text} is a partial filename.
-The Bash source is a useful reference for writing custom
-completion functions (the Bash completion functions call this and other
-Readline functions).
-@end deftypefun
-
-@deftypefun {char *} rl_username_completion_function (const char *text, int state)
-A completion generator for usernames. @var{text} contains a partial
-username preceded by a random character (usually @samp{~}). As with all
-completion generators, @var{state} is zero on the first call and non-zero
-for subsequent calls.
-@end deftypefun
-
-@node Completion Variables
-@subsection Completion Variables
-
-@deftypevar {rl_compentry_func_t *} rl_completion_entry_function
-A pointer to the generator function for @code{rl_completion_matches()}.
-@code{NULL} means to use @code{rl_filename_completion_function()}, the default
-filename completer.
-@end deftypevar
-
-@deftypevar {rl_completion_func_t *} rl_attempted_completion_function
-A pointer to an alternative function to create matches.
-The function is called with @var{text}, @var{start}, and @var{end}.
-@var{start} and @var{end} are indices in @code{rl_line_buffer} defining
-the boundaries of @var{text}, which is a character string.
-If this function exists and returns @code{NULL}, or if this variable is
-set to @code{NULL}, then @code{rl_complete()} will call the value of
-@code{rl_completion_entry_function} to generate matches, otherwise the
-array of strings returned will be used.
-If this function sets the @code{rl_attempted_completion_over}
-variable to a non-zero value, Readline will not perform its default
-completion even if this function returns no matches.
-@end deftypevar
-
-@deftypevar {rl_quote_func_t *} rl_filename_quoting_function
-A pointer to a function that will quote a filename in an
-application-specific fashion. This is called if filename completion is being
-attempted and one of the characters in @code{rl_filename_quote_characters}
-appears in a completed filename. The function is called with
-@var{text}, @var{match_type}, and @var{quote_pointer}. The @var{text}
-is the filename to be quoted. The @var{match_type} is either
-@code{SINGLE_MATCH}, if there is only one completion match, or
-@code{MULT_MATCH}. Some functions use this to decide whether or not to
-insert a closing quote character. The @var{quote_pointer} is a pointer
-to any opening quote character the user typed. Some functions choose
-to reset this character.
-@end deftypevar
-
-@deftypevar {rl_dequote_func_t *} rl_filename_dequoting_function
-A pointer to a function that will remove application-specific quoting
-characters from a filename before completion is attempted, so those
-characters do not interfere with matching the text against names in
-the filesystem. It is called with @var{text}, the text of the word
-to be dequoted, and @var{quote_char}, which is the quoting character
-that delimits the filename (usually @samp{'} or @samp{"}). If
-@var{quote_char} is zero, the filename was not in an embedded string.
-@end deftypevar
-
-@deftypevar {rl_linebuf_func_t *} rl_char_is_quoted_p
-A pointer to a function to call that determines whether or not a specific
-character in the line buffer is quoted, according to whatever quoting
-mechanism the program calling Readline uses. The function is called with
-two arguments: @var{text}, the text of the line, and @var{index}, the
-index of the character in the line. It is used to decide whether a
-character found in @code{rl_completer_word_break_characters} should be
-used to break words for the completer.
-@end deftypevar
-
-@deftypevar {rl_compignore_func_t *} rl_ignore_some_completions_function
-This function, if defined, is called by the completer when real filename
-completion is done, after all the matching names have been generated.
-It is passed a @code{NULL} terminated array of matches.
-The first element (@code{matches[0]}) is the
-maximal substring common to all matches. This function can
-re-arrange the list of matches as required, but each element deleted
-from the array must be freed.
-@end deftypevar
-
-@deftypevar {rl_icppfunc_t *} rl_directory_completion_hook
-This function, if defined, is allowed to modify the directory portion
-of filenames Readline completes. It is called with the address of a
-string (the current directory name) as an argument, and may modify that string.
-If the string is replaced with a new string, the old value should be freed.
-Any modified directory name should have a trailing slash.
-The modified value will be displayed as part of the completion, replacing
-the directory portion of the pathname the user typed.
-It returns an integer that should be non-zero if the function modifies
-its directory argument.
-It could be used to expand symbolic links or shell variables in pathnames.
-@end deftypevar
-
-@deftypevar {rl_compdisp_func_t *} rl_completion_display_matches_hook
-If non-zero, then this is the address of a function to call when
-completing a word would normally display the list of possible matches.
-This function is called in lieu of Readline displaying the list.
-It takes three arguments:
-(@code{char **}@var{matches}, @code{int} @var{num_matches}, @code{int} @var{max_length})
-where @var{matches} is the array of matching strings,
-@var{num_matches} is the number of strings in that array, and
-@var{max_length} is the length of the longest string in that array.
-Readline provides a convenience function, @code{rl_display_match_list},
-that takes care of doing the display to Readline's output stream. That
-function may be called from this hook.
-@end deftypevar
-
-@deftypevar {const char *} rl_basic_word_break_characters
-The basic list of characters that signal a break between words for the
-completer routine. The default value of this variable is the characters
-which break words for completion in Bash:
-@code{" \t\n\"\\'`@@$><=;|&@{("}.
-@end deftypevar
-
-@deftypevar {const char *} rl_basic_quote_characters
-A list of quote characters which can cause a word break.
-@end deftypevar
-
-@deftypevar {const char *} rl_completer_word_break_characters
-The list of characters that signal a break between words for
-@code{rl_complete_internal()}. The default list is the value of
-@code{rl_basic_word_break_characters}.
-@end deftypevar
-
-@deftypevar {const char *} rl_completer_quote_characters
-A list of characters which can be used to quote a substring of the line.
-Completion occurs on the entire substring, and within the substring
-@code{rl_completer_word_break_characters} are treated as any other character,
-unless they also appear within this list.
-@end deftypevar
-
-@deftypevar {const char *} rl_filename_quote_characters
-A list of characters that cause a filename to be quoted by the completer
-when they appear in a completed filename. The default is the null string.
-@end deftypevar
-
-@deftypevar {const char *} rl_special_prefixes
-The list of characters that are word break characters, but should be
-left in @var{text} when it is passed to the completion function.
-Programs can use this to help determine what kind of completing to do.
-For instance, Bash sets this variable to "$@@" so that it can complete
-shell variables and hostnames.
-@end deftypevar
-
-@deftypevar int rl_completion_query_items
-Up to this many items will be displayed in response to a
-possible-completions call. After that, we ask the user if she is sure
-she wants to see them all. The default value is 100.
-@end deftypevar
-
-@deftypevar {int} rl_completion_append_character
-When a single completion alternative matches at the end of the command
-line, this character is appended to the inserted completion text. The
-default is a space character (@samp{ }). Setting this to the null
-character (@samp{\0}) prevents anything being appended automatically.
-This can be changed in custom completion functions to
-provide the ``most sensible word separator character'' according to
-an application-specific command line syntax specification.
-@end deftypevar
-
-@deftypevar int rl_completion_suppress_append
-If non-zero, @var{rl_completion_append_character} is not appended to
-matches at the end of the command line, as described above. It is
-set to 0 before any application-specific completion function is called.
-@end deftypevar
-
-@deftypevar int rl_completion_mark_symlink_dirs
-If non-zero, a slash will be appended to completed filenames that are
-symbolic links to directory names, subject to the value of the
-user-settable @var{mark-directories} variable.
-This variable exists so that application completion functions can
-override the user's global preference (set via the
-@var{mark-symlinked-directories} Readline variable) if appropriate.
-This variable is set to the user's preference before any
-application completion function is called, so unless that function
-modifies the value, the user's preferences are honored.
-@end deftypevar
-
-@deftypevar int rl_ignore_completion_duplicates
-If non-zero, then duplicates in the matches are removed.
-The default is 1.
-@end deftypevar
-
-@deftypevar int rl_filename_completion_desired
-Non-zero means that the results of the matches are to be treated as
-filenames. This is @emph{always} zero on entry, and can only be changed
-within a completion entry generator function. If it is set to a non-zero
-value, directory names have a slash appended and Readline attempts to
-quote completed filenames if they contain any characters in
-@code{rl_filename_quote_characters} and @code{rl_filename_quoting_desired}
-is set to a non-zero value.
-@end deftypevar
-
-@deftypevar int rl_filename_quoting_desired
-Non-zero means that the results of the matches are to be quoted using
-double quotes (or an application-specific quoting mechanism) if the
-completed filename contains any characters in
-@code{rl_filename_quote_chars}. This is @emph{always} non-zero
-on entry, and can only be changed within a completion entry generator
-function. The quoting is effected via a call to the function pointed to
-by @code{rl_filename_quoting_function}.
-@end deftypevar
-
-@deftypevar int rl_attempted_completion_over
-If an application-specific completion function assigned to
-@code{rl_attempted_completion_function} sets this variable to a non-zero
-value, Readline will not perform its default filename completion even
-if the application's completion function returns no matches.
-It should be set only by an application's completion function.
-@end deftypevar
-
-@deftypevar int rl_completion_type
-Set to a character describing the type of completion Readline is currently
-attempting; see the description of @code{rl_complete_internal()}
-(@pxref{Completion Functions}) for the list of characters.
-@end deftypevar
-
-@deftypevar int rl_inhibit_completion
-If this variable is non-zero, completion is inhibited. The completion
-character will be inserted as any other bound to @code{self-insert}.
-@end deftypevar
-
-@node A Short Completion Example
-@subsection A Short Completion Example
-
-Here is a small application demonstrating the use of the GNU Readline
-library. It is called @code{fileman}, and the source code resides in
-@file{examples/fileman.c}. This sample application provides
-completion of command names, line editing features, and access to the
-history list.
-
-@page
-@smallexample
-/* fileman.c -- A tiny application which demonstrates how to use the
- GNU Readline library. This application interactively allows users
- to manipulate files and their modes. */
-
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/file.h>
-#include <sys/stat.h>
-#include <sys/errno.h>
-
-#include <readline/readline.h>
-#include <readline/history.h>
-
-extern char *xmalloc ();
-
-/* The names of functions that actually do the manipulation. */
-int com_list __P((char *));
-int com_view __P((char *));
-int com_rename __P((char *));
-int com_stat __P((char *));
-int com_pwd __P((char *));
-int com_delete __P((char *));
-int com_help __P((char *));
-int com_cd __P((char *));
-int com_quit __P((char *));
-
-/* A structure which contains information on the commands this program
- can understand. */
-
-typedef struct @{
- char *name; /* User printable name of the function. */
- rl_icpfunc_t *func; /* Function to call to do the job. */
- char *doc; /* Documentation for this function. */
-@} COMMAND;
-
-COMMAND commands[] = @{
- @{ "cd", com_cd, "Change to directory DIR" @},
- @{ "delete", com_delete, "Delete FILE" @},
- @{ "help", com_help, "Display this text" @},
- @{ "?", com_help, "Synonym for `help'" @},
- @{ "list", com_list, "List files in DIR" @},
- @{ "ls", com_list, "Synonym for `list'" @},
- @{ "pwd", com_pwd, "Print the current working directory" @},
- @{ "quit", com_quit, "Quit using Fileman" @},
- @{ "rename", com_rename, "Rename FILE to NEWNAME" @},
- @{ "stat", com_stat, "Print out statistics on FILE" @},
- @{ "view", com_view, "View the contents of FILE" @},
- @{ (char *)NULL, (rl_icpfunc_t *)NULL, (char *)NULL @}
-@};
-
-/* Forward declarations. */
-char *stripwhite ();
-COMMAND *find_command ();
-
-/* The name of this program, as taken from argv[0]. */
-char *progname;
-
-/* When non-zero, this means the user is done using this program. */
-int done;
-
-char *
-dupstr (s)
- int s;
-@{
- char *r;
-
- r = xmalloc (strlen (s) + 1);
- strcpy (r, s);
- return (r);
-@}
-
-main (argc, argv)
- int argc;
- char **argv;
-@{
- char *line, *s;
-
- progname = argv[0];
-
- initialize_readline (); /* Bind our completer. */
-
- /* Loop reading and executing lines until the user quits. */
- for ( ; done == 0; )
- @{
- line = readline ("FileMan: ");
-
- if (!line)
- break;
-
- /* Remove leading and trailing whitespace from the line.
- Then, if there is anything left, add it to the history list
- and execute it. */
- s = stripwhite (line);
-
- if (*s)
- @{
- add_history (s);
- execute_line (s);
- @}
-
- free (line);
- @}
- exit (0);
-@}
-
-/* Execute a command line. */
-int
-execute_line (line)
- char *line;
-@{
- register int i;
- COMMAND *command;
- char *word;
-
- /* Isolate the command word. */
- i = 0;
- while (line[i] && whitespace (line[i]))
- i++;
- word = line + i;
-
- while (line[i] && !whitespace (line[i]))
- i++;
-
- if (line[i])
- line[i++] = '\0';
-
- command = find_command (word);
-
- if (!command)
- @{
- fprintf (stderr, "%s: No such command for FileMan.\n", word);
- return (-1);
- @}
-
- /* Get argument to command, if any. */
- while (whitespace (line[i]))
- i++;
-
- word = line + i;
-
- /* Call the function. */
- return ((*(command->func)) (word));
-@}
-
-/* Look up NAME as the name of a command, and return a pointer to that
- command. Return a NULL pointer if NAME isn't a command name. */
-COMMAND *
-find_command (name)
- char *name;
-@{
- register int i;
-
- for (i = 0; commands[i].name; i++)
- if (strcmp (name, commands[i].name) == 0)
- return (&commands[i]);
-
- return ((COMMAND *)NULL);
-@}
-
-/* Strip whitespace from the start and end of STRING. Return a pointer
- into STRING. */
-char *
-stripwhite (string)
- char *string;
-@{
- register char *s, *t;
-
- for (s = string; whitespace (*s); s++)
- ;
-
- if (*s == 0)
- return (s);
-
- t = s + strlen (s) - 1;
- while (t > s && whitespace (*t))
- t--;
- *++t = '\0';
-
- return s;
-@}
-
-/* **************************************************************** */
-/* */
-/* Interface to Readline Completion */
-/* */
-/* **************************************************************** */
-
-char *command_generator __P((const char *, int));
-char **fileman_completion __P((const char *, int, int));
-
-/* Tell the GNU Readline library how to complete. We want to try to
- complete on command names if this is the first word in the line, or
- on filenames if not. */
-initialize_readline ()
-@{
- /* Allow conditional parsing of the ~/.inputrc file. */
- rl_readline_name = "FileMan";
-
- /* Tell the completer that we want a crack first. */
- rl_attempted_completion_function = fileman_completion;
-@}
-
-/* Attempt to complete on the contents of TEXT. START and END
- bound the region of rl_line_buffer that contains the word to
- complete. TEXT is the word to complete. We can use the entire
- contents of rl_line_buffer in case we want to do some simple
- parsing. Returnthe array of matches, or NULL if there aren't any. */
-char **
-fileman_completion (text, start, end)
- const char *text;
- int start, end;
-@{
- char **matches;
-
- matches = (char **)NULL;
-
- /* If this word is at the start of the line, then it is a command
- to complete. Otherwise it is the name of a file in the current
- directory. */
- if (start == 0)
- matches = rl_completion_matches (text, command_generator);
-
- return (matches);
-@}
-
-/* Generator function for command completion. STATE lets us
- know whether to start from scratch; without any state
- (i.e. STATE == 0), then we start at the top of the list. */
-char *
-command_generator (text, state)
- const char *text;
- int state;
-@{
- static int list_index, len;
- char *name;
-
- /* If this is a new word to complete, initialize now. This
- includes saving the length of TEXT for efficiency, and
- initializing the index variable to 0. */
- if (!state)
- @{
- list_index = 0;
- len = strlen (text);
- @}
-
- /* Return the next name which partially matches from the
- command list. */
- while (name = commands[list_index].name)
- @{
- list_index++;
-
- if (strncmp (name, text, len) == 0)
- return (dupstr(name));
- @}
-
- /* If no names matched, then return NULL. */
- return ((char *)NULL);
-@}
-
-/* **************************************************************** */
-/* */
-/* FileMan Commands */
-/* */
-/* **************************************************************** */
-
-/* String to pass to system (). This is for the LIST, VIEW and RENAME
- commands. */
-static char syscom[1024];
-
-/* List the file(s) named in arg. */
-com_list (arg)
- char *arg;
-@{
- if (!arg)
- arg = "";
-
- sprintf (syscom, "ls -FClg %s", arg);
- return (system (syscom));
-@}
-
-com_view (arg)
- char *arg;
-@{
- if (!valid_argument ("view", arg))
- return 1;
-
- sprintf (syscom, "more %s", arg);
- return (system (syscom));
-@}
-
-com_rename (arg)
- char *arg;
-@{
- too_dangerous ("rename");
- return (1);
-@}
-
-com_stat (arg)
- char *arg;
-@{
- struct stat finfo;
-
- if (!valid_argument ("stat", arg))
- return (1);
-
- if (stat (arg, &finfo) == -1)
- @{
- perror (arg);
- return (1);
- @}
-
- printf ("Statistics for `%s':\n", arg);
-
- printf ("%s has %d link%s, and is %d byte%s in length.\n", arg,
- finfo.st_nlink,
- (finfo.st_nlink == 1) ? "" : "s",
- finfo.st_size,
- (finfo.st_size == 1) ? "" : "s");
- printf ("Inode Last Change at: %s", ctime (&finfo.st_ctime));
- printf (" Last access at: %s", ctime (&finfo.st_atime));
- printf (" Last modified at: %s", ctime (&finfo.st_mtime));
- return (0);
-@}
-
-com_delete (arg)
- char *arg;
-@{
- too_dangerous ("delete");
- return (1);
-@}
-
-/* Print out help for ARG, or for all of the commands if ARG is
- not present. */
-com_help (arg)
- char *arg;
-@{
- register int i;
- int printed = 0;
-
- for (i = 0; commands[i].name; i++)
- @{
- if (!*arg || (strcmp (arg, commands[i].name) == 0))
- @{
- printf ("%s\t\t%s.\n", commands[i].name, commands[i].doc);
- printed++;
- @}
- @}
-
- if (!printed)
- @{
- printf ("No commands match `%s'. Possibilties are:\n", arg);
-
- for (i = 0; commands[i].name; i++)
- @{
- /* Print in six columns. */
- if (printed == 6)
- @{
- printed = 0;
- printf ("\n");
- @}
-
- printf ("%s\t", commands[i].name);
- printed++;
- @}
-
- if (printed)
- printf ("\n");
- @}
- return (0);
-@}
-
-/* Change to the directory ARG. */
-com_cd (arg)
- char *arg;
-@{
- if (chdir (arg) == -1)
- @{
- perror (arg);
- return 1;
- @}
-
- com_pwd ("");
- return (0);
-@}
-
-/* Print out the current working directory. */
-com_pwd (ignore)
- char *ignore;
-@{
- char dir[1024], *s;
-
- s = getcwd (dir, sizeof(dir) - 1);
- if (s == 0)
- @{
- printf ("Error getting pwd: %s\n", dir);
- return 1;
- @}
-
- printf ("Current directory is %s\n", dir);
- return 0;
-@}
-
-/* The user wishes to quit using this program. Just set DONE
- non-zero. */
-com_quit (arg)
- char *arg;
-@{
- done = 1;
- return (0);
-@}
-
-/* Function which tells you that you can't do this. */
-too_dangerous (caller)
- char *caller;
-@{
- fprintf (stderr,
- "%s: Too dangerous for me to distribute.\n"
- caller);
- fprintf (stderr, "Write it yourself.\n");
-@}
-
-/* Return non-zero if ARG is a valid argument for CALLER,
- else print an error message and return zero. */
-int
-valid_argument (caller, arg)
- char *caller, *arg;
-@{
- if (!arg || !*arg)
- @{
- fprintf (stderr, "%s: Argument required.\n", caller);
- return (0);
- @}
-
- return (1);
-@}
-@end smallexample
+++ /dev/null
-@comment %**start of header (This is for running Texinfo on a region.)
-@setfilename rluser.info
-@comment %**end of header (This is for running Texinfo on a region.)
-@setchapternewpage odd
-
-@ignore
-This file documents the end user interface to the GNU command line
-editing features. It is to be an appendix to manuals for programs which
-use these features. There is a document entitled "readline.texinfo"
-which contains both end-user and programmer documentation for the
-GNU Readline Library.
-
-Copyright (C) 1988-2002 Free Software Foundation, Inc.
-
-Authored by Brian Fox and Chet Ramey.
-
-Permission is granted to process this file through Tex and print the
-results, provided the printed document carries copying permission notice
-identical to this one except for the removal of this paragraph (this
-paragraph not being relevant to the printed manual).
-
-Permission is granted to make and distribute verbatim copies of this manual
-provided the copyright notice and this permission notice are preserved on
-all copies.
-
-Permission is granted to copy and distribute modified versions of this
-manual under the conditions for verbatim copying, provided also that the
-GNU Copyright statement is available to the distributee, and provided that
-the entire resulting derived work is distributed under the terms of a
-permission notice identical to this one.
-
-Permission is granted to copy and distribute translations of this manual
-into another language, under the above conditions for modified versions.
-@end ignore
-
-@comment If you are including this manual as an appendix, then set the
-@comment variable readline-appendix.
-
-@ifclear BashFeatures
-@defcodeindex bt
-@end ifclear
-
-@node Command Line Editing
-@chapter Command Line Editing
-
-This chapter describes the basic features of the @sc{gnu}
-command line editing interface.
-@ifset BashFeatures
-Command line editing is provided by the Readline library, which is
-used by several different programs, including Bash.
-@end ifset
-
-@menu
-* Introduction and Notation:: Notation used in this text.
-* Readline Interaction:: The minimum set of commands for editing a line.
-* Readline Init File:: Customizing Readline from a user's view.
-* Bindable Readline Commands:: A description of most of the Readline commands
- available for binding
-* Readline vi Mode:: A short description of how to make Readline
- behave like the vi editor.
-@ifset BashFeatures
-* Programmable Completion:: How to specify the possible completions for
- a specific command.
-* Programmable Completion Builtins:: Builtin commands to specify how to
- complete arguments for a particular command.
-@end ifset
-@end menu
-
-@node Introduction and Notation
-@section Introduction to Line Editing
-
-The following paragraphs describe the notation used to represent
-keystrokes.
-
-The text @kbd{C-k} is read as `Control-K' and describes the character
-produced when the @key{k} key is pressed while the Control key
-is depressed.
-
-The text @kbd{M-k} is read as `Meta-K' and describes the character
-produced when the Meta key (if you have one) is depressed, and the @key{k}
-key is pressed.
-The Meta key is labeled @key{ALT} on many keyboards.
-On keyboards with two keys labeled @key{ALT} (usually to either side of
-the space bar), the @key{ALT} on the left side is generally set to
-work as a Meta key.
-The @key{ALT} key on the right may also be configured to work as a
-Meta key or may be configured as some other modifier, such as a
-Compose key for typing accented characters.
-
-If you do not have a Meta or @key{ALT} key, or another key working as
-a Meta key, the identical keystroke can be generated by typing @key{ESC}
-@emph{first}, and then typing @key{k}.
-Either process is known as @dfn{metafying} the @key{k} key.
-
-The text @kbd{M-C-k} is read as `Meta-Control-k' and describes the
-character produced by @dfn{metafying} @kbd{C-k}.
-
-In addition, several keys have their own names. Specifically,
-@key{DEL}, @key{ESC}, @key{LFD}, @key{SPC}, @key{RET}, and @key{TAB} all
-stand for themselves when seen in this text, or in an init file
-(@pxref{Readline Init File}).
-If your keyboard lacks a @key{LFD} key, typing @key{C-j} will
-produce the desired character.
-The @key{RET} key may be labeled @key{Return} or @key{Enter} on
-some keyboards.
-
-@node Readline Interaction
-@section Readline Interaction
-@cindex interaction, readline
-
-Often during an interactive session you type in a long line of text,
-only to notice that the first word on the line is misspelled. The
-Readline library gives you a set of commands for manipulating the text
-as you type it in, allowing you to just fix your typo, and not forcing
-you to retype the majority of the line. Using these editing commands,
-you move the cursor to the place that needs correction, and delete or
-insert the text of the corrections. Then, when you are satisfied with
-the line, you simply press @key{RET}. You do not have to be at the
-end of the line to press @key{RET}; the entire line is accepted
-regardless of the location of the cursor within the line.
-
-@menu
-* Readline Bare Essentials:: The least you need to know about Readline.
-* Readline Movement Commands:: Moving about the input line.
-* Readline Killing Commands:: How to delete text, and how to get it back!
-* Readline Arguments:: Giving numeric arguments to commands.
-* Searching:: Searching through previous lines.
-@end menu
-
-@node Readline Bare Essentials
-@subsection Readline Bare Essentials
-@cindex notation, readline
-@cindex command editing
-@cindex editing command lines
-
-In order to enter characters into the line, simply type them. The typed
-character appears where the cursor was, and then the cursor moves one
-space to the right. If you mistype a character, you can use your
-erase character to back up and delete the mistyped character.
-
-Sometimes you may mistype a character, and
-not notice the error until you have typed several other characters. In
-that case, you can type @kbd{C-b} to move the cursor to the left, and then
-correct your mistake. Afterwards, you can move the cursor to the right
-with @kbd{C-f}.
-
-When you add text in the middle of a line, you will notice that characters
-to the right of the cursor are `pushed over' to make room for the text
-that you have inserted. Likewise, when you delete text behind the cursor,
-characters to the right of the cursor are `pulled back' to fill in the
-blank space created by the removal of the text. A list of the bare
-essentials for editing the text of an input line follows.
-
-@table @asis
-@item @kbd{C-b}
-Move back one character.
-@item @kbd{C-f}
-Move forward one character.
-@item @key{DEL} or @key{Backspace}
-Delete the character to the left of the cursor.
-@item @kbd{C-d}
-Delete the character underneath the cursor.
-@item @w{Printing characters}
-Insert the character into the line at the cursor.
-@item @kbd{C-_} or @kbd{C-x C-u}
-Undo the last editing command. You can undo all the way back to an
-empty line.
-@end table
-
-@noindent
-(Depending on your configuration, the @key{Backspace} key be set to
-delete the character to the left of the cursor and the @key{DEL} key set
-to delete the character underneath the cursor, like @kbd{C-d}, rather
-than the character to the left of the cursor.)
-
-@node Readline Movement Commands
-@subsection Readline Movement Commands
-
-
-The above table describes the most basic keystrokes that you need
-in order to do editing of the input line. For your convenience, many
-other commands have been added in addition to @kbd{C-b}, @kbd{C-f},
-@kbd{C-d}, and @key{DEL}. Here are some commands for moving more rapidly
-about the line.
-
-@table @kbd
-@item C-a
-Move to the start of the line.
-@item C-e
-Move to the end of the line.
-@item M-f
-Move forward a word, where a word is composed of letters and digits.
-@item M-b
-Move backward a word.
-@item C-l
-Clear the screen, reprinting the current line at the top.
-@end table
-
-Notice how @kbd{C-f} moves forward a character, while @kbd{M-f} moves
-forward a word. It is a loose convention that control keystrokes
-operate on characters while meta keystrokes operate on words.
-
-@node Readline Killing Commands
-@subsection Readline Killing Commands
-
-@cindex killing text
-@cindex yanking text
-
-@dfn{Killing} text means to delete the text from the line, but to save
-it away for later use, usually by @dfn{yanking} (re-inserting)
-it back into the line.
-(`Cut' and `paste' are more recent jargon for `kill' and `yank'.)
-
-If the description for a command says that it `kills' text, then you can
-be sure that you can get the text back in a different (or the same)
-place later.
-
-When you use a kill command, the text is saved in a @dfn{kill-ring}.
-Any number of consecutive kills save all of the killed text together, so
-that when you yank it back, you get it all. The kill
-ring is not line specific; the text that you killed on a previously
-typed line is available to be yanked back later, when you are typing
-another line.
-@cindex kill ring
-
-Here is the list of commands for killing text.
-
-@table @kbd
-@item C-k
-Kill the text from the current cursor position to the end of the line.
-
-@item M-d
-Kill from the cursor to the end of the current word, or, if between
-words, to the end of the next word.
-Word boundaries are the same as those used by @kbd{M-f}.
-
-@item M-@key{DEL}
-Kill from the cursor the start of the current word, or, if between
-words, to the start of the previous word.
-Word boundaries are the same as those used by @kbd{M-b}.
-
-@item C-w
-Kill from the cursor to the previous whitespace. This is different than
-@kbd{M-@key{DEL}} because the word boundaries differ.
-
-@end table
-
-Here is how to @dfn{yank} the text back into the line. Yanking
-means to copy the most-recently-killed text from the kill buffer.
-
-@table @kbd
-@item C-y
-Yank the most recently killed text back into the buffer at the cursor.
-
-@item M-y
-Rotate the kill-ring, and yank the new top. You can only do this if
-the prior command is @kbd{C-y} or @kbd{M-y}.
-@end table
-
-@node Readline Arguments
-@subsection Readline Arguments
-
-You can pass numeric arguments to Readline commands. Sometimes the
-argument acts as a repeat count, other times it is the @i{sign} of the
-argument that is significant. If you pass a negative argument to a
-command which normally acts in a forward direction, that command will
-act in a backward direction. For example, to kill text back to the
-start of the line, you might type @samp{M-- C-k}.
-
-The general way to pass numeric arguments to a command is to type meta
-digits before the command. If the first `digit' typed is a minus
-sign (@samp{-}), then the sign of the argument will be negative. Once
-you have typed one meta digit to get the argument started, you can type
-the remainder of the digits, and then the command. For example, to give
-the @kbd{C-d} command an argument of 10, you could type @samp{M-1 0 C-d},
-which will delete the next ten characters on the input line.
-
-@node Searching
-@subsection Searching for Commands in the History
-
-Readline provides commands for searching through the command history
-@ifset BashFeatures
-(@pxref{Bash History Facilities})
-@end ifset
-for lines containing a specified string.
-There are two search modes: @dfn{incremental} and @dfn{non-incremental}.
-
-Incremental searches begin before the user has finished typing the
-search string.
-As each character of the search string is typed, Readline displays
-the next entry from the history matching the string typed so far.
-An incremental search requires only as many characters as needed to
-find the desired history entry.
-To search backward in the history for a particular string, type
-@kbd{C-r}. Typing @kbd{C-s} searches forward through the history.
-The characters present in the value of the @code{isearch-terminators} variable
-are used to terminate an incremental search.
-If that variable has not been assigned a value, the @key{ESC} and
-@kbd{C-J} characters will terminate an incremental search.
-@kbd{C-g} will abort an incremental search and restore the original line.
-When the search is terminated, the history entry containing the
-search string becomes the current line.
-
-To find other matching entries in the history list, type @kbd{C-r} or
-@kbd{C-s} as appropriate.
-This will search backward or forward in the history for the next
-entry matching the search string typed so far.
-Any other key sequence bound to a Readline command will terminate
-the search and execute that command.
-For instance, a @key{RET} will terminate the search and accept
-the line, thereby executing the command from the history list.
-A movement command will terminate the search, make the last line found
-the current line, and begin editing.
-
-Readline remembers the last incremental search string. If two
-@kbd{C-r}s are typed without any intervening characters defining a new
-search string, any remembered search string is used.
-
-Non-incremental searches read the entire search string before starting
-to search for matching history lines. The search string may be
-typed by the user or be part of the contents of the current line.
-
-@node Readline Init File
-@section Readline Init File
-@cindex initialization file, readline
-
-Although the Readline library comes with a set of Emacs-like
-keybindings installed by default, it is possible to use a different set
-of keybindings.
-Any user can customize programs that use Readline by putting
-commands in an @dfn{inputrc} file, conventionally in his home directory.
-The name of this
-@ifset BashFeatures
-file is taken from the value of the shell variable @env{INPUTRC}. If
-@end ifset
-@ifclear BashFeatures
-file is taken from the value of the environment variable @env{INPUTRC}. If
-@end ifclear
-that variable is unset, the default is @file{~/.inputrc}.
-
-When a program which uses the Readline library starts up, the
-init file is read, and the key bindings are set.
-
-In addition, the @code{C-x C-r} command re-reads this init file, thus
-incorporating any changes that you might have made to it.
-
-@menu
-* Readline Init File Syntax:: Syntax for the commands in the inputrc file.
-
-* Conditional Init Constructs:: Conditional key bindings in the inputrc file.
-
-* Sample Init File:: An example inputrc file.
-@end menu
-
-@node Readline Init File Syntax
-@subsection Readline Init File Syntax
-
-There are only a few basic constructs allowed in the
-Readline init file. Blank lines are ignored.
-Lines beginning with a @samp{#} are comments.
-Lines beginning with a @samp{$} indicate conditional
-constructs (@pxref{Conditional Init Constructs}). Other lines
-denote variable settings and key bindings.
-
-@table @asis
-@item Variable Settings
-You can modify the run-time behavior of Readline by
-altering the values of variables in Readline
-using the @code{set} command within the init file.
-The syntax is simple:
-
-@example
-set @var{variable} @var{value}
-@end example
-
-@noindent
-Here, for example, is how to
-change from the default Emacs-like key binding to use
-@code{vi} line editing commands:
-
-@example
-set editing-mode vi
-@end example
-
-Variable names and values, where appropriate, are recognized without regard
-to case.
-
-@ifset BashFeatures
-The @w{@code{bind -V}} command lists the current Readline variable names
-and values. @xref{Bash Builtins}.
-@end ifset
-
-A great deal of run-time behavior is changeable with the following
-variables.
-
-@cindex variables, readline
-@table @code
-
-@item bell-style
-@vindex bell-style
-Controls what happens when Readline wants to ring the terminal bell.
-If set to @samp{none}, Readline never rings the bell. If set to
-@samp{visible}, Readline uses a visible bell if one is available.
-If set to @samp{audible} (the default), Readline attempts to ring
-the terminal's bell.
-
-@item comment-begin
-@vindex comment-begin
-The string to insert at the beginning of the line when the
-@code{insert-comment} command is executed. The default value
-is @code{"#"}.
-
-@item completion-ignore-case
-If set to @samp{on}, Readline performs filename matching and completion
-in a case-insensitive fashion.
-The default value is @samp{off}.
-
-@item completion-query-items
-@vindex completion-query-items
-The number of possible completions that determines when the user is
-asked whether he wants to see the list of possibilities. If the
-number of possible completions is greater than this value,
-Readline will ask the user whether or not he wishes to view
-them; otherwise, they are simply listed.
-This variable must be set to an integer value greater than or equal to 0.
-The default limit is @code{100}.
-
-@item convert-meta
-@vindex convert-meta
-If set to @samp{on}, Readline will convert characters with the
-eighth bit set to an @sc{ascii} key sequence by stripping the eighth
-bit and prefixing an @key{ESC} character, converting them to a
-meta-prefixed key sequence. The default value is @samp{on}.
-
-@item disable-completion
-@vindex disable-completion
-If set to @samp{On}, Readline will inhibit word completion.
-Completion characters will be inserted into the line as if they had
-been mapped to @code{self-insert}. The default is @samp{off}.
-
-@item editing-mode
-@vindex editing-mode
-The @code{editing-mode} variable controls which default set of
-key bindings is used. By default, Readline starts up in Emacs editing
-mode, where the keystrokes are most similar to Emacs. This variable can be
-set to either @samp{emacs} or @samp{vi}.
-
-@item enable-keypad
-@vindex enable-keypad
-When set to @samp{on}, Readline will try to enable the application
-keypad when it is called. Some systems need this to enable the
-arrow keys. The default is @samp{off}.
-
-@item expand-tilde
-@vindex expand-tilde
-If set to @samp{on}, tilde expansion is performed when Readline
-attempts word completion. The default is @samp{off}.
-
-@vindex history-preserve-point
-If set to @samp{on}, the history code attempts to place point at the
-same location on each history line retrived with @code{previous-history}
-or @code{next-history}.
-
-@item horizontal-scroll-mode
-@vindex horizontal-scroll-mode
-This variable can be set to either @samp{on} or @samp{off}. Setting it
-to @samp{on} means that the text of the lines being edited will scroll
-horizontally on a single screen line when they are longer than the width
-of the screen, instead of wrapping onto a new screen line. By default,
-this variable is set to @samp{off}.
-
-@item input-meta
-@vindex input-meta
-@vindex meta-flag
-If set to @samp{on}, Readline will enable eight-bit input (it
-will not clear the eighth bit in the characters it reads),
-regardless of what the terminal claims it can support. The
-default value is @samp{off}. The name @code{meta-flag} is a
-synonym for this variable.
-
-@item isearch-terminators
-@vindex isearch-terminators
-The string of characters that should terminate an incremental search without
-subsequently executing the character as a command (@pxref{Searching}).
-If this variable has not been given a value, the characters @key{ESC} and
-@kbd{C-J} will terminate an incremental search.
-
-@item keymap
-@vindex keymap
-Sets Readline's idea of the current keymap for key binding commands.
-Acceptable @code{keymap} names are
-@code{emacs},
-@code{emacs-standard},
-@code{emacs-meta},
-@code{emacs-ctlx},
-@code{vi},
-@code{vi-move},
-@code{vi-command}, and
-@code{vi-insert}.
-@code{vi} is equivalent to @code{vi-command}; @code{emacs} is
-equivalent to @code{emacs-standard}. The default value is @code{emacs}.
-The value of the @code{editing-mode} variable also affects the
-default keymap.
-
-@item mark-directories
-If set to @samp{on}, completed directory names have a slash
-appended. The default is @samp{on}.
-
-@item mark-modified-lines
-@vindex mark-modified-lines
-This variable, when set to @samp{on}, causes Readline to display an
-asterisk (@samp{*}) at the start of history lines which have been modified.
-This variable is @samp{off} by default.
-
-@item mark-symlinked-directories
-@vindex mark-symlinked-directories
-If set to @samp{on}, completed names which are symbolic links
-to directories have a slash appended (subject to the value of
-@code{mark-directories}).
-The default is @samp{off}.
-
-@item match-hidden-files
-@vindex match-hidden-files
-This variable, when set to @samp{on}, causes Readline to match files whose
-names begin with a @samp{.} (hidden files) when performing filename
-completion, unless the leading @samp{.} is
-supplied by the user in the filename to be completed.
-This variable is @samp{on} by default.
-
-@item output-meta
-@vindex output-meta
-If set to @samp{on}, Readline will display characters with the
-eighth bit set directly rather than as a meta-prefixed escape
-sequence. The default is @samp{off}.
-
-@item page-completions
-@vindex page-completions
-If set to @samp{on}, Readline uses an internal @code{more}-like pager
-to display a screenful of possible completions at a time.
-This variable is @samp{on} by default.
-
-@item print-completions-horizontally
-If set to @samp{on}, Readline will display completions with matches
-sorted horizontally in alphabetical order, rather than down the screen.
-The default is @samp{off}.
-
-@item show-all-if-ambiguous
-@vindex show-all-if-ambiguous
-This alters the default behavior of the completion functions. If
-set to @samp{on},
-words which have more than one possible completion cause the
-matches to be listed immediately instead of ringing the bell.
-The default value is @samp{off}.
-
-@item visible-stats
-@vindex visible-stats
-If set to @samp{on}, a character denoting a file's type
-is appended to the filename when listing possible
-completions. The default is @samp{off}.
-
-@end table
-
-@item Key Bindings
-The syntax for controlling key bindings in the init file is
-simple. First you need to find the name of the command that you
-want to change. The following sections contain tables of the command
-name, the default keybinding, if any, and a short description of what
-the command does.
-
-Once you know the name of the command, simply place on a line
-in the init file the name of the key
-you wish to bind the command to, a colon, and then the name of the
-command. The name of the key
-can be expressed in different ways, depending on what you find most
-comfortable.
-
-In addition to command names, readline allows keys to be bound
-to a string that is inserted when the key is pressed (a @var{macro}).
-
-@ifset BashFeatures
-The @w{@code{bind -p}} command displays Readline function names and
-bindings in a format that can put directly into an initialization file.
-@xref{Bash Builtins}.
-@end ifset
-
-@table @asis
-@item @w{@var{keyname}: @var{function-name} or @var{macro}}
-@var{keyname} is the name of a key spelled out in English. For example:
-@example
-Control-u: universal-argument
-Meta-Rubout: backward-kill-word
-Control-o: "> output"
-@end example
-
-In the above example, @kbd{C-u} is bound to the function
-@code{universal-argument},
-@kbd{M-DEL} is bound to the function @code{backward-kill-word}, and
-@kbd{C-o} is bound to run the macro
-expressed on the right hand side (that is, to insert the text
-@samp{> output} into the line).
-
-A number of symbolic character names are recognized while
-processing this key binding syntax:
-@var{DEL},
-@var{ESC},
-@var{ESCAPE},
-@var{LFD},
-@var{NEWLINE},
-@var{RET},
-@var{RETURN},
-@var{RUBOUT},
-@var{SPACE},
-@var{SPC},
-and
-@var{TAB}.
-
-@item @w{"@var{keyseq}": @var{function-name} or @var{macro}}
-@var{keyseq} differs from @var{keyname} above in that strings
-denoting an entire key sequence can be specified, by placing
-the key sequence in double quotes. Some @sc{gnu} Emacs style key
-escapes can be used, as in the following example, but the
-special character names are not recognized.
-
-@example
-"\C-u": universal-argument
-"\C-x\C-r": re-read-init-file
-"\e[11~": "Function Key 1"
-@end example
-
-In the above example, @kbd{C-u} is again bound to the function
-@code{universal-argument} (just as it was in the first example),
-@samp{@kbd{C-x} @kbd{C-r}} is bound to the function @code{re-read-init-file},
-and @samp{@key{ESC} @key{[} @key{1} @key{1} @key{~}} is bound to insert
-the text @samp{Function Key 1}.
-
-@end table
-
-The following @sc{gnu} Emacs style escape sequences are available when
-specifying key sequences:
-
-@table @code
-@item @kbd{\C-}
-control prefix
-@item @kbd{\M-}
-meta prefix
-@item @kbd{\e}
-an escape character
-@item @kbd{\\}
-backslash
-@item @kbd{\"}
-@key{"}, a double quotation mark
-@item @kbd{\'}
-@key{'}, a single quote or apostrophe
-@end table
-
-In addition to the @sc{gnu} Emacs style escape sequences, a second
-set of backslash escapes is available:
-
-@table @code
-@item \a
-alert (bell)
-@item \b
-backspace
-@item \d
-delete
-@item \f
-form feed
-@item \n
-newline
-@item \r
-carriage return
-@item \t
-horizontal tab
-@item \v
-vertical tab
-@item \@var{nnn}
-the eight-bit character whose value is the octal value @var{nnn}
-(one to three digits)
-@item \x@var{HH}
-the eight-bit character whose value is the hexadecimal value @var{HH}
-(one or two hex digits)
-@end table
-
-When entering the text of a macro, single or double quotes must
-be used to indicate a macro definition.
-Unquoted text is assumed to be a function name.
-In the macro body, the backslash escapes described above are expanded.
-Backslash will quote any other character in the macro text,
-including @samp{"} and @samp{'}.
-For example, the following binding will make @samp{@kbd{C-x} \}
-insert a single @samp{\} into the line:
-@example
-"\C-x\\": "\\"
-@end example
-
-@end table
-
-@node Conditional Init Constructs
-@subsection Conditional Init Constructs
-
-Readline implements a facility similar in spirit to the conditional
-compilation features of the C preprocessor which allows key
-bindings and variable settings to be performed as the result
-of tests. There are four parser directives used.
-
-@table @code
-@item $if
-The @code{$if} construct allows bindings to be made based on the
-editing mode, the terminal being used, or the application using
-Readline. The text of the test extends to the end of the line;
-no characters are required to isolate it.
-
-@table @code
-@item mode
-The @code{mode=} form of the @code{$if} directive is used to test
-whether Readline is in @code{emacs} or @code{vi} mode.
-This may be used in conjunction
-with the @samp{set keymap} command, for instance, to set bindings in
-the @code{emacs-standard} and @code{emacs-ctlx} keymaps only if
-Readline is starting out in @code{emacs} mode.
-
-@item term
-The @code{term=} form may be used to include terminal-specific
-key bindings, perhaps to bind the key sequences output by the
-terminal's function keys. The word on the right side of the
-@samp{=} is tested against both the full name of the terminal and
-the portion of the terminal name before the first @samp{-}. This
-allows @code{sun} to match both @code{sun} and @code{sun-cmd},
-for instance.
-
-@item application
-The @var{application} construct is used to include
-application-specific settings. Each program using the Readline
-library sets the @var{application name}, and you can test for
-a particular value.
-This could be used to bind key sequences to functions useful for
-a specific program. For instance, the following command adds a
-key sequence that quotes the current or previous word in Bash:
-@example
-$if Bash
-# Quote the current or previous word
-"\C-xq": "\eb\"\ef\""
-$endif
-@end example
-@end table
-
-@item $endif
-This command, as seen in the previous example, terminates an
-@code{$if} command.
-
-@item $else
-Commands in this branch of the @code{$if} directive are executed if
-the test fails.
-
-@item $include
-This directive takes a single filename as an argument and reads commands
-and bindings from that file.
-For example, the following directive reads from @file{/etc/inputrc}:
-@example
-$include /etc/inputrc
-@end example
-@end table
-
-@node Sample Init File
-@subsection Sample Init File
-
-Here is an example of an @var{inputrc} file. This illustrates key
-binding, variable assignment, and conditional syntax.
-
-@example
-@page
-# This file controls the behaviour of line input editing for
-# programs that use the GNU Readline library. Existing
-# programs include FTP, Bash, and GDB.
-#
-# You can re-read the inputrc file with C-x C-r.
-# Lines beginning with '#' are comments.
-#
-# First, include any systemwide bindings and variable
-# assignments from /etc/Inputrc
-$include /etc/Inputrc
-
-#
-# Set various bindings for emacs mode.
-
-set editing-mode emacs
-
-$if mode=emacs
-
-Meta-Control-h: backward-kill-word Text after the function name is ignored
-
-#
-# Arrow keys in keypad mode
-#
-#"\M-OD": backward-char
-#"\M-OC": forward-char
-#"\M-OA": previous-history
-#"\M-OB": next-history
-#
-# Arrow keys in ANSI mode
-#
-"\M-[D": backward-char
-"\M-[C": forward-char
-"\M-[A": previous-history
-"\M-[B": next-history
-#
-# Arrow keys in 8 bit keypad mode
-#
-#"\M-\C-OD": backward-char
-#"\M-\C-OC": forward-char
-#"\M-\C-OA": previous-history
-#"\M-\C-OB": next-history
-#
-# Arrow keys in 8 bit ANSI mode
-#
-#"\M-\C-[D": backward-char
-#"\M-\C-[C": forward-char
-#"\M-\C-[A": previous-history
-#"\M-\C-[B": next-history
-
-C-q: quoted-insert
-
-$endif
-
-# An old-style binding. This happens to be the default.
-TAB: complete
-
-# Macros that are convenient for shell interaction
-$if Bash
-# edit the path
-"\C-xp": "PATH=$@{PATH@}\e\C-e\C-a\ef\C-f"
-# prepare to type a quoted word --
-# insert open and close double quotes
-# and move to just after the open quote
-"\C-x\"": "\"\"\C-b"
-# insert a backslash (testing backslash escapes
-# in sequences and macros)
-"\C-x\\": "\\"
-# Quote the current or previous word
-"\C-xq": "\eb\"\ef\""
-# Add a binding to refresh the line, which is unbound
-"\C-xr": redraw-current-line
-# Edit variable on current line.
-"\M-\C-v": "\C-a\C-k$\C-y\M-\C-e\C-a\C-y="
-$endif
-
-# use a visible bell if one is available
-set bell-style visible
-
-# don't strip characters to 7 bits when reading
-set input-meta on
-
-# allow iso-latin1 characters to be inserted rather
-# than converted to prefix-meta sequences
-set convert-meta off
-
-# display characters with the eighth bit set directly
-# rather than as meta-prefixed characters
-set output-meta on
-
-# if there are more than 150 possible completions for
-# a word, ask the user if he wants to see all of them
-set completion-query-items 150
-
-# For FTP
-$if Ftp
-"\C-xg": "get \M-?"
-"\C-xt": "put \M-?"
-"\M-.": yank-last-arg
-$endif
-@end example
-
-@node Bindable Readline Commands
-@section Bindable Readline Commands
-
-@menu
-* Commands For Moving:: Moving about the line.
-* Commands For History:: Getting at previous lines.
-* Commands For Text:: Commands for changing text.
-* Commands For Killing:: Commands for killing and yanking.
-* Numeric Arguments:: Specifying numeric arguments, repeat counts.
-* Commands For Completion:: Getting Readline to do the typing for you.
-* Keyboard Macros:: Saving and re-executing typed characters
-* Miscellaneous Commands:: Other miscellaneous commands.
-@end menu
-
-This section describes Readline commands that may be bound to key
-sequences.
-@ifset BashFeatures
-You can list your key bindings by executing
-@w{@code{bind -P}} or, for a more terse format, suitable for an
-@var{inputrc} file, @w{@code{bind -p}}. (@xref{Bash Builtins}.)
-@end ifset
-Command names without an accompanying key sequence are unbound by default.
-
-In the following descriptions, @dfn{point} refers to the current cursor
-position, and @dfn{mark} refers to a cursor position saved by the
-@code{set-mark} command.
-The text between the point and mark is referred to as the @dfn{region}.
-
-@node Commands For Moving
-@subsection Commands For Moving
-@ftable @code
-@item beginning-of-line (C-a)
-Move to the start of the current line.
-
-@item end-of-line (C-e)
-Move to the end of the line.
-
-@item forward-char (C-f)
-Move forward a character.
-
-@item backward-char (C-b)
-Move back a character.
-
-@item forward-word (M-f)
-Move forward to the end of the next word. Words are composed of
-letters and digits.
-
-@item backward-word (M-b)
-Move back to the start of the current or previous word. Words are
-composed of letters and digits.
-
-@item clear-screen (C-l)
-Clear the screen and redraw the current line,
-leaving the current line at the top of the screen.
-
-@item redraw-current-line ()
-Refresh the current line. By default, this is unbound.
-
-@end ftable
-
-@node Commands For History
-@subsection Commands For Manipulating The History
-
-@ftable @code
-@item accept-line (Newline or Return)
-@ifset BashFeatures
-Accept the line regardless of where the cursor is.
-If this line is
-non-empty, add it to the history list according to the setting of
-the @env{HISTCONTROL} and @env{HISTIGNORE} variables.
-If this line is a modified history line, then restore the history line
-to its original state.
-@end ifset
-@ifclear BashFeatures
-Accept the line regardless of where the cursor is.
-If this line is
-non-empty, it may be added to the history list for future recall with
-@code{add_history()}.
-If this line is a modified history line, the history line is restored
-to its original state.
-@end ifclear
-
-@item previous-history (C-p)
-Move `back' through the history list, fetching the previous command.
-
-@item next-history (C-n)
-Move `forward' through the history list, fetching the next command.
-
-@item beginning-of-history (M-<)
-Move to the first line in the history.
-
-@item end-of-history (M->)
-Move to the end of the input history, i.e., the line currently
-being entered.
-
-@item reverse-search-history (C-r)
-Search backward starting at the current line and moving `up' through
-the history as necessary. This is an incremental search.
-
-@item forward-search-history (C-s)
-Search forward starting at the current line and moving `down' through
-the the history as necessary. This is an incremental search.
-
-@item non-incremental-reverse-search-history (M-p)
-Search backward starting at the current line and moving `up'
-through the history as necessary using a non-incremental search
-for a string supplied by the user.
-
-@item non-incremental-forward-search-history (M-n)
-Search forward starting at the current line and moving `down'
-through the the history as necessary using a non-incremental search
-for a string supplied by the user.
-
-@item history-search-forward ()
-Search forward through the history for the string of characters
-between the start of the current line and the point.
-This is a non-incremental search.
-By default, this command is unbound.
-
-@item history-search-backward ()
-Search backward through the history for the string of characters
-between the start of the current line and the point. This
-is a non-incremental search. By default, this command is unbound.
-
-@item yank-nth-arg (M-C-y)
-Insert the first argument to the previous command (usually
-the second word on the previous line) at point.
-With an argument @var{n},
-insert the @var{n}th word from the previous command (the words
-in the previous command begin with word 0). A negative argument
-inserts the @var{n}th word from the end of the previous command.
-
-@item yank-last-arg (M-. or M-_)
-Insert last argument to the previous command (the last word of the
-previous history entry). With an
-argument, behave exactly like @code{yank-nth-arg}.
-Successive calls to @code{yank-last-arg} move back through the history
-list, inserting the last argument of each line in turn.
-
-@end ftable
-
-@node Commands For Text
-@subsection Commands For Changing Text
-
-@ftable @code
-@item delete-char (C-d)
-Delete the character at point. If point is at the
-beginning of the line, there are no characters in the line, and
-the last character typed was not bound to @code{delete-char}, then
-return @sc{eof}.
-
-@item backward-delete-char (Rubout)
-Delete the character behind the cursor. A numeric argument means
-to kill the characters instead of deleting them.
-
-@item forward-backward-delete-char ()
-Delete the character under the cursor, unless the cursor is at the
-end of the line, in which case the character behind the cursor is
-deleted. By default, this is not bound to a key.
-
-@item quoted-insert (C-q or C-v)
-Add the next character typed to the line verbatim. This is
-how to insert key sequences like @kbd{C-q}, for example.
-
-@ifclear BashFeatures
-@item tab-insert (M-@key{TAB})
-Insert a tab character.
-@end ifclear
-
-@item self-insert (a, b, A, 1, !, @dots{})
-Insert yourself.
-
-@item transpose-chars (C-t)
-Drag the character before the cursor forward over
-the character at the cursor, moving the
-cursor forward as well. If the insertion point
-is at the end of the line, then this
-transposes the last two characters of the line.
-Negative arguments have no effect.
-
-@item transpose-words (M-t)
-Drag the word before point past the word after point,
-moving point past that word as well.
-If the insertion point is at the end of the line, this transposes
-the last two words on the line.
-
-@item upcase-word (M-u)
-Uppercase the current (or following) word. With a negative argument,
-uppercase the previous word, but do not move the cursor.
-
-@item downcase-word (M-l)
-Lowercase the current (or following) word. With a negative argument,
-lowercase the previous word, but do not move the cursor.
-
-@item capitalize-word (M-c)
-Capitalize the current (or following) word. With a negative argument,
-capitalize the previous word, but do not move the cursor.
-
-@item overwrite-mode ()
-Toggle overwrite mode. With an explicit positive numeric argument,
-switches to overwrite mode. With an explicit non-positive numeric
-argument, switches to insert mode. This command affects only
-@code{emacs} mode; @code{vi} mode does overwrite differently.
-Each call to @code{readline()} starts in insert mode.
-
-In overwrite mode, characters bound to @code{self-insert} replace
-the text at point rather than pushing the text to the right.
-Characters bound to @code{backward-delete-char} replace the character
-before point with a space.
-
-By default, this command is unbound.
-
-@end ftable
-
-@node Commands For Killing
-@subsection Killing And Yanking
-
-@ftable @code
-
-@item kill-line (C-k)
-Kill the text from point to the end of the line.
-
-@item backward-kill-line (C-x Rubout)
-Kill backward to the beginning of the line.
-
-@item unix-line-discard (C-u)
-Kill backward from the cursor to the beginning of the current line.
-
-@item kill-whole-line ()
-Kill all characters on the current line, no matter where point is.
-By default, this is unbound.
-
-@item kill-word (M-d)
-Kill from point to the end of the current word, or if between
-words, to the end of the next word.
-Word boundaries are the same as @code{forward-word}.
-
-@item backward-kill-word (M-@key{DEL})
-Kill the word behind point.
-Word boundaries are the same as @code{backward-word}.
-
-@item unix-word-rubout (C-w)
-Kill the word behind point, using white space as a word boundary.
-The killed text is saved on the kill-ring.
-
-@item delete-horizontal-space ()
-Delete all spaces and tabs around point. By default, this is unbound.
-
-@item kill-region ()
-Kill the text in the current region.
-By default, this command is unbound.
-
-@item copy-region-as-kill ()
-Copy the text in the region to the kill buffer, so it can be yanked
-right away. By default, this command is unbound.
-
-@item copy-backward-word ()
-Copy the word before point to the kill buffer.
-The word boundaries are the same as @code{backward-word}.
-By default, this command is unbound.
-
-@item copy-forward-word ()
-Copy the word following point to the kill buffer.
-The word boundaries are the same as @code{forward-word}.
-By default, this command is unbound.
-
-@item yank (C-y)
-Yank the top of the kill ring into the buffer at point.
-
-@item yank-pop (M-y)
-Rotate the kill-ring, and yank the new top. You can only do this if
-the prior command is @code{yank} or @code{yank-pop}.
-@end ftable
-
-@node Numeric Arguments
-@subsection Specifying Numeric Arguments
-@ftable @code
-
-@item digit-argument (@kbd{M-0}, @kbd{M-1}, @dots{} @kbd{M--})
-Add this digit to the argument already accumulating, or start a new
-argument. @kbd{M--} starts a negative argument.
-
-@item universal-argument ()
-This is another way to specify an argument.
-If this command is followed by one or more digits, optionally with a
-leading minus sign, those digits define the argument.
-If the command is followed by digits, executing @code{universal-argument}
-again ends the numeric argument, but is otherwise ignored.
-As a special case, if this command is immediately followed by a
-character that is neither a digit or minus sign, the argument count
-for the next command is multiplied by four.
-The argument count is initially one, so executing this function the
-first time makes the argument count four, a second time makes the
-argument count sixteen, and so on.
-By default, this is not bound to a key.
-@end ftable
-
-@node Commands For Completion
-@subsection Letting Readline Type For You
-
-@ftable @code
-@item complete (@key{TAB})
-Attempt to perform completion on the text before point.
-The actual completion performed is application-specific.
-@ifset BashFeatures
-Bash attempts completion treating the text as a variable (if the
-text begins with @samp{$}), username (if the text begins with
-@samp{~}), hostname (if the text begins with @samp{@@}), or
-command (including aliases and functions) in turn. If none
-of these produces a match, filename completion is attempted.
-@end ifset
-@ifclear BashFeatures
-The default is filename completion.
-@end ifclear
-
-@item possible-completions (M-?)
-List the possible completions of the text before point.
-
-@item insert-completions (M-*)
-Insert all completions of the text before point that would have
-been generated by @code{possible-completions}.
-
-@item menu-complete ()
-Similar to @code{complete}, but replaces the word to be completed
-with a single match from the list of possible completions.
-Repeated execution of @code{menu-complete} steps through the list
-of possible completions, inserting each match in turn.
-At the end of the list of completions, the bell is rung
-(subject to the setting of @code{bell-style})
-and the original text is restored.
-An argument of @var{n} moves @var{n} positions forward in the list
-of matches; a negative argument may be used to move backward
-through the list.
-This command is intended to be bound to @key{TAB}, but is unbound
-by default.
-
-@item delete-char-or-list ()
-Deletes the character under the cursor if not at the beginning or
-end of the line (like @code{delete-char}).
-If at the end of the line, behaves identically to
-@code{possible-completions}.
-This command is unbound by default.
-
-@ifset BashFeatures
-@item complete-filename (M-/)
-Attempt filename completion on the text before point.
-
-@item possible-filename-completions (C-x /)
-List the possible completions of the text before point,
-treating it as a filename.
-
-@item complete-username (M-~)
-Attempt completion on the text before point, treating
-it as a username.
-
-@item possible-username-completions (C-x ~)
-List the possible completions of the text before point,
-treating it as a username.
-
-@item complete-variable (M-$)
-Attempt completion on the text before point, treating
-it as a shell variable.
-
-@item possible-variable-completions (C-x $)
-List the possible completions of the text before point,
-treating it as a shell variable.
-
-@item complete-hostname (M-@@)
-Attempt completion on the text before point, treating
-it as a hostname.
-
-@item possible-hostname-completions (C-x @@)
-List the possible completions of the text before point,
-treating it as a hostname.
-
-@item complete-command (M-!)
-Attempt completion on the text before point, treating
-it as a command name. Command completion attempts to
-match the text against aliases, reserved words, shell
-functions, shell builtins, and finally executable filenames,
-in that order.
-
-@item possible-command-completions (C-x !)
-List the possible completions of the text before point,
-treating it as a command name.
-
-@item dynamic-complete-history (M-@key{TAB})
-Attempt completion on the text before point, comparing
-the text against lines from the history list for possible
-completion matches.
-
-@item complete-into-braces (M-@{)
-Perform filename completion and insert the list of possible completions
-enclosed within braces so the list is available to the shell
-(@pxref{Brace Expansion}).
-
-@end ifset
-@end ftable
-
-@node Keyboard Macros
-@subsection Keyboard Macros
-@ftable @code
-
-@item start-kbd-macro (C-x ()
-Begin saving the characters typed into the current keyboard macro.
-
-@item end-kbd-macro (C-x ))
-Stop saving the characters typed into the current keyboard macro
-and save the definition.
-
-@item call-last-kbd-macro (C-x e)
-Re-execute the last keyboard macro defined, by making the characters
-in the macro appear as if typed at the keyboard.
-
-@end ftable
-
-@node Miscellaneous Commands
-@subsection Some Miscellaneous Commands
-@ftable @code
-
-@item re-read-init-file (C-x C-r)
-Read in the contents of the @var{inputrc} file, and incorporate
-any bindings or variable assignments found there.
-
-@item abort (C-g)
-Abort the current editing command and
-ring the terminal's bell (subject to the setting of
-@code{bell-style}).
-
-@item do-uppercase-version (M-a, M-b, M-@var{x}, @dots{})
-If the metafied character @var{x} is lowercase, run the command
-that is bound to the corresponding uppercase character.
-
-@item prefix-meta (@key{ESC})
-Metafy the next character typed. This is for keyboards
-without a meta key. Typing @samp{@key{ESC} f} is equivalent to typing
-@kbd{M-f}.
-
-@item undo (C-_ or C-x C-u)
-Incremental undo, separately remembered for each line.
-
-@item revert-line (M-r)
-Undo all changes made to this line. This is like executing the @code{undo}
-command enough times to get back to the beginning.
-
-@ifset BashFeatures
-@item tilde-expand (M-&)
-@end ifset
-@ifclear BashFeatures
-@item tilde-expand (M-~)
-@end ifclear
-Perform tilde expansion on the current word.
-
-@item set-mark (C-@@)
-Set the mark to the point. If a
-numeric argument is supplied, the mark is set to that position.
-
-@item exchange-point-and-mark (C-x C-x)
-Swap the point with the mark. The current cursor position is set to
-the saved position, and the old cursor position is saved as the mark.
-
-@item character-search (C-])
-A character is read and point is moved to the next occurrence of that
-character. A negative count searches for previous occurrences.
-
-@item character-search-backward (M-C-])
-A character is read and point is moved to the previous occurrence
-of that character. A negative count searches for subsequent
-occurrences.
-
-@item insert-comment (M-#)
-Without a numeric argument, the value of the @code{comment-begin}
-variable is inserted at the beginning of the current line.
-If a numeric argument is supplied, this command acts as a toggle: if
-the characters at the beginning of the line do not match the value
-of @code{comment-begin}, the value is inserted, otherwise
-the characters in @code{comment-begin} are deleted from the beginning of
-the line.
-In either case, the line is accepted as if a newline had been typed.
-@ifset BashFeatures
-The default value of @code{comment-begin} causes this command
-to make the current line a shell comment.
-If a numeric argument causes the comment character to be removed, the line
-will be executed by the shell.
-@end ifset
-
-@item dump-functions ()
-Print all of the functions and their key bindings to the
-Readline output stream. If a numeric argument is supplied,
-the output is formatted in such a way that it can be made part
-of an @var{inputrc} file. This command is unbound by default.
-
-@item dump-variables ()
-Print all of the settable variables and their values to the
-Readline output stream. If a numeric argument is supplied,
-the output is formatted in such a way that it can be made part
-of an @var{inputrc} file. This command is unbound by default.
-
-@item dump-macros ()
-Print all of the Readline key sequences bound to macros and the
-strings they output. If a numeric argument is supplied,
-the output is formatted in such a way that it can be made part
-of an @var{inputrc} file. This command is unbound by default.
-
-@ifset BashFeatures
-@item glob-complete-word (M-g)
-The word before point is treated as a pattern for pathname expansion,
-with an asterisk implicitly appended. This pattern is used to
-generate a list of matching file names for possible completions.
-
-@item glob-expand-word (C-x *)
-The word before point is treated as a pattern for pathname expansion,
-and the list of matching file names is inserted, replacing the word.
-If a numeric argument is supplied, a @samp{*} is appended before
-pathname expansion.
-
-@item glob-list-expansions (C-x g)
-The list of expansions that would have been generated by
-@code{glob-expand-word} is displayed, and the line is redrawn.
-If a numeric argument is supplied, a @samp{*} is appended before
-pathname expansion.
-
-@item display-shell-version (C-x C-v)
-Display version information about the current instance of Bash.
-
-@item shell-expand-line (M-C-e)
-Expand the line as the shell does.
-This performs alias and history expansion as well as all of the shell
-word expansions (@pxref{Shell Expansions}).
-
-@item history-expand-line (M-^)
-Perform history expansion on the current line.
-
-@item magic-space ()
-Perform history expansion on the current line and insert a space
-(@pxref{History Interaction}).
-
-@item alias-expand-line ()
-Perform alias expansion on the current line (@pxref{Aliases}).
-
-@item history-and-alias-expand-line ()
-Perform history and alias expansion on the current line.
-
-@item insert-last-argument (M-. or M-_)
-A synonym for @code{yank-last-arg}.
-
-@item operate-and-get-next (C-o)
-Accept the current line for execution and fetch the next line
-relative to the current line from the history for editing. Any
-argument is ignored.
-
-@item edit-and-execute-command (C-xC-e)
-Invoke an editor on the current command line, and execute the result as shell
-commands.
-Bash attempts to invoke
-@code{$FCEDIT}, @code{$EDITOR}, and @code{emacs}
-as the editor, in that order.
-
-@end ifset
-
-@ifclear BashFeatures
-@item emacs-editing-mode (C-e)
-When in @code{vi} command mode, this causes a switch to @code{emacs}
-editing mode.
-
-@item vi-editing-mode (M-C-j)
-When in @code{emacs} editing mode, this causes a switch to @code{vi}
-editing mode.
-
-@end ifclear
-
-@end ftable
-
-@node Readline vi Mode
-@section Readline vi Mode
-
-While the Readline library does not have a full set of @code{vi}
-editing functions, it does contain enough to allow simple editing
-of the line. The Readline @code{vi} mode behaves as specified in
-the @sc{posix} 1003.2 standard.
-
-@ifset BashFeatures
-In order to switch interactively between @code{emacs} and @code{vi}
-editing modes, use the @samp{set -o emacs} and @samp{set -o vi}
-commands (@pxref{The Set Builtin}).
-@end ifset
-@ifclear BashFeatures
-In order to switch interactively between @code{emacs} and @code{vi}
-editing modes, use the command @kbd{M-C-j} (bound to emacs-editing-mode
-when in @code{vi} mode and to vi-editing-mode in @code{emacs} mode).
-@end ifclear
-The Readline default is @code{emacs} mode.
-
-When you enter a line in @code{vi} mode, you are already placed in
-`insertion' mode, as if you had typed an @samp{i}. Pressing @key{ESC}
-switches you into `command' mode, where you can edit the text of the
-line with the standard @code{vi} movement keys, move to previous
-history lines with @samp{k} and subsequent lines with @samp{j}, and
-so forth.
-
-@ifset BashFeatures
-@node Programmable Completion
-@section Programmable Completion
-@cindex programmable completion
-
-When word completion is attempted for an argument to a command for
-which a completion specification (a @var{compspec}) has been defined
-using the @code{complete} builtin (@pxref{Programmable Completion Builtins}),
-the programmable completion facilities are invoked.
-
-First, the command name is identified.
-If a compspec has been defined for that command, the
-compspec is used to generate the list of possible completions for the word.
-If the command word is a full pathname, a compspec for the full
-pathname is searched for first.
-If no compspec is found for the full pathname, an attempt is made to
-find a compspec for the portion following the final slash.
-
-Once a compspec has been found, it is used to generate the list of
-matching words.
-If a compspec is not found, the default Bash completion
-described above (@pxref{Commands For Completion}) is performed.
-
-First, the actions specified by the compspec are used.
-Only matches which are prefixed by the word being completed are
-returned.
-When the @option{-f} or @option{-d} option is used for filename or
-directory name completion, the shell variable @env{FIGNORE} is
-used to filter the matches.
-@xref{Bash Variables}, for a description of @env{FIGNORE}.
-
-Any completions specified by a filename expansion pattern to the
-@option{-G} option are generated next.
-The words generated by the pattern need not match the word being completed.
-The @env{GLOBIGNORE} shell variable is not used to filter the matches,
-but the @env{FIGNORE} shell variable is used.
-
-Next, the string specified as the argument to the @option{-W} option
-is considered.
-The string is first split using the characters in the @env{IFS}
-special variable as delimiters.
-Shell quoting is honored.
-Each word is then expanded using
-brace expansion, tilde expansion, parameter and variable expansion,
-command substitution, arithmetic expansion, and pathname expansion,
-as described above (@pxref{Shell Expansions}).
-The results are split using the rules described above
-(@pxref{Word Splitting}).
-The results of the expansion are prefix-matched against the word being
-completed, and the matching words become the possible completions.
-
-After these matches have been generated, any shell function or command
-specified with the @option{-F} and @option{-C} options is invoked.
-When the command or function is invoked, the @env{COMP_LINE} and
-@env{COMP_POINT} variables are assigned values as described above
-(@pxref{Bash Variables}).
-If a shell function is being invoked, the @env{COMP_WORDS} and
-@env{COMP_CWORD} variables are also set.
-When the function or command is invoked, the first argument is the
-name of the command whose arguments are being completed, the
-second argument is the word being completed, and the third argument
-is the word preceding the word being completed on the current command line.
-No filtering of the generated completions against the word being completed
-is performed; the function or command has complete freedom in generating
-the matches.
-
-Any function specified with @option{-F} is invoked first.
-The function may use any of the shell facilities, including the
-@code{compgen} builtin described below
-(@pxref{Programmable Completion Builtins}), to generate the matches.
-It must put the possible completions in the @env{COMPREPLY} array
-variable.
-
-Next, any command specified with the @option{-C} option is invoked
-in an environment equivalent to command substitution.
-It should print a list of completions, one per line, to
-the standard output.
-Backslash may be used to escape a newline, if necessary.
-
-After all of the possible completions are generated, any filter
-specified with the @option{-X} option is applied to the list.
-The filter is a pattern as used for pathname expansion; a @samp{&}
-in the pattern is replaced with the text of the word being completed.
-A literal @samp{&} may be escaped with a backslash; the backslash
-is removed before attempting a match.
-Any completion that matches the pattern will be removed from the list.
-A leading @samp{!} negates the pattern; in this case any completion
-not matching the pattern will be removed.
-
-Finally, any prefix and suffix specified with the @option{-P} and @option{-S}
-options are added to each member of the completion list, and the result is
-returned to the Readline completion code as the list of possible
-completions.
-
-If the previously-applied actions do not generate any matches, and the
-@option{-o dirnames} option was supplied to @code{complete} when the
-compspec was defined, directory name completion is attempted.
-
-By default, if a compspec is found, whatever it generates is returned to
-the completion code as the full set of possible completions.
-The default Bash completions are not attempted, and the Readline default
-of filename completion is disabled.
-If the @option{-o default} option was supplied to @code{complete} when the
-compspec was defined, Readline's default completion will be performed
-if the compspec generates no matches.
-
-When a compspec indicates that directory name completion is desired,
-the programmable completion functions force Readline to append a slash
-to completed names which are symbolic links to directories, subject to
-the value of the @var{mark-directories} Readline variable, regardless
-of the setting of the @var{mark-symlinked-directories} Readline variable.
-
-@node Programmable Completion Builtins
-@section Programmable Completion Builtins
-@cindex completion builtins
-
-Two builtin commands are available to manipulate the programmable completion
-facilities.
-
-@table @code
-@item compgen
-@btindex compgen
-@example
-@code{compgen [@var{option}] [@var{word}]}
-@end example
-
-Generate possible completion matches for @var{word} according to
-the @var{option}s, which may be any option accepted by the
-@code{complete}
-builtin with the exception of @option{-p} and @option{-r}, and write
-the matches to the standard output.
-When using the @option{-F} or @option{-C} options, the various shell variables
-set by the programmable completion facilities, while available, will not
-have useful values.
-
-The matches will be generated in the same way as if the programmable
-completion code had generated them directly from a completion specification
-with the same flags.
-If @var{word} is specified, only those completions matching @var{word}
-will be displayed.
-
-The return value is true unless an invalid option is supplied, or no
-matches were generated.
-
-@item complete
-@btindex complete
-@example
-@code{complete [-abcdefgjksuv] [-o @var{comp-option}] [-A @var{action}] [-G @var{globpat}] [-W @var{wordlist}]
-[-P @var{prefix}] [-S @var{suffix}] [-X @var{filterpat}] [-F @var{function}]
-[-C @var{command}] @var{name} [@var{name} @dots{}]}
-@code{complete -pr [@var{name} @dots{}]}
-@end example
-
-Specify how arguments to each @var{name} should be completed.
-If the @option{-p} option is supplied, or if no options are supplied, existing
-completion specifications are printed in a way that allows them to be
-reused as input.
-The @option{-r} option removes a completion specification for
-each @var{name}, or, if no @var{name}s are supplied, all
-completion specifications.
-
-The process of applying these completion specifications when word completion
-is attempted is described above (@pxref{Programmable Completion}).
-
-Other options, if specified, have the following meanings.
-The arguments to the @option{-G}, @option{-W}, and @option{-X} options
-(and, if necessary, the @option{-P} and @option{-S} options)
-should be quoted to protect them from expansion before the
-@code{complete} builtin is invoked.
-
-
-@table @code
-@item -o @var{comp-option}
-The @var{comp-option} controls several aspects of the compspec's behavior
-beyond the simple generation of completions.
-@var{comp-option} may be one of:
-
-@table @code
-
-@item default
-Use Readline's default filename completion if the compspec generates
-no matches.
-
-@item dirnames
-Perform directory name completion if the compspec generates no matches.
-
-@item filenames
-Tell Readline that the compspec generates filenames, so it can perform any
-filename\-specific processing (like adding a slash to directory names or
-suppressing trailing spaces). This option is intended to be used with
-shell functions specified with @option{-F}.
-
-@item nospace
-Tell Readline not to append a space (the default) to words completed at
-the end of the line.
-@end table
-
-@item -A @var{action}
-The @var{action} may be one of the following to generate a list of possible
-completions:
-
-@table @code
-@item alias
-Alias names. May also be specified as @option{-a}.
-
-@item arrayvar
-Array variable names.
-
-@item binding
-Readline key binding names (@pxref{Bindable Readline Commands}).
-
-@item builtin
-Names of shell builtin commands. May also be specified as @option{-b}.
-
-@item command
-Command names. May also be specified as @option{-c}.
-
-@item directory
-Directory names. May also be specified as @option{-d}.
-
-@item disabled
-Names of disabled shell builtins.
-
-@item enabled
-Names of enabled shell builtins.
-
-@item export
-Names of exported shell variables. May also be specified as @option{-e}.
-
-@item file
-File names. May also be specified as @option{-f}.
-
-@item function
-Names of shell functions.
-
-@item group
-Group names. May also be specified as @option{-g}.
-
-@item helptopic
-Help topics as accepted by the @code{help} builtin (@pxref{Bash Builtins}).
-
-@item hostname
-Hostnames, as taken from the file specified by the
-@env{HOSTFILE} shell variable (@pxref{Bash Variables}).
-
-@item job
-Job names, if job control is active. May also be specified as @option{-j}.
-
-@item keyword
-Shell reserved words. May also be specified as @option{-k}.
-
-@item running
-Names of running jobs, if job control is active.
-
-@item service
-Service names. May also be specified as @option{-s}.
-
-@item setopt
-Valid arguments for the @option{-o} option to the @code{set} builtin
-(@pxref{The Set Builtin}).
-
-@item shopt
-Shell option names as accepted by the @code{shopt} builtin
-(@pxref{Bash Builtins}).
-
-@item signal
-Signal names.
-
-@item stopped
-Names of stopped jobs, if job control is active.
-
-@item user
-User names. May also be specified as @option{-u}.
-
-@item variable
-Names of all shell variables. May also be specified as @option{-v}.
-@end table
-
-@item -G @var{globpat}
-The filename expansion pattern @var{globpat} is expanded to generate
-the possible completions.
-
-@item -W @var{wordlist}
-The @var{wordlist} is split using the characters in the
-@env{IFS} special variable as delimiters, and each resultant word
-is expanded.
-The possible completions are the members of the resultant list which
-match the word being completed.
-
-@item -C @var{command}
-@var{command} is executed in a subshell environment, and its output is
-used as the possible completions.
-
-@item -F @var{function}
-The shell function @var{function} is executed in the current shell
-environment.
-When it finishes, the possible completions are retrieved from the value
-of the @env{COMPREPLY} array variable.
-
-@item -X @var{filterpat}
-@var{filterpat} is a pattern as used for filename expansion.
-It is applied to the list of possible completions generated by the
-preceding options and arguments, and each completion matching
-@var{filterpat} is removed from the list.
-A leading @samp{!} in @var{filterpat} negates the pattern; in this
-case, any completion not matching @var{filterpat} is removed.
-
-@item -P @var{prefix}
-@var{prefix} is added at the beginning of each possible completion
-after all other options have been applied.
-
-@item -S @var{suffix}
-@var{suffix} is appended to each possible completion
-after all other options have been applied.
-@end table
-
-The return value is true unless an invalid option is supplied, an option
-other than @option{-p} or @option{-r} is supplied without a @var{name}
-argument, an attempt is made to remove a completion specification for
-a @var{name} for which no specification exists, or
-an error occurs adding a completion specification.
-
-@end table
-@end ifset
+++ /dev/null
-@xrdef{Command Line Editing-title}{Command Line Editing}
-@xrdef{Command Line Editing-snt}{Chapter@tie 1}
-@xrdef{Introduction and Notation-title}{Introduction to Line Editing}
-@xrdef{Introduction and Notation-snt}{Section@tie 1.1}
-@xrdef{Readline Interaction-title}{Readline Interaction}
-@xrdef{Readline Interaction-snt}{Section@tie 1.2}
-@xrdef{Readline Bare Essentials-title}{Readline Bare Essentials}
-@xrdef{Readline Bare Essentials-snt}{Section@tie 1.2.1}
-@xrdef{Command Line Editing-pg}{1}
-@xrdef{Introduction and Notation-pg}{1}
-@xrdef{Readline Interaction-pg}{1}
-@xrdef{Readline Bare Essentials-pg}{1}
-@xrdef{Readline Movement Commands-title}{Readline Movement Commands}
-@xrdef{Readline Movement Commands-snt}{Section@tie 1.2.2}
-@xrdef{Readline Killing Commands-title}{Readline Killing Commands}
-@xrdef{Readline Killing Commands-snt}{Section@tie 1.2.3}
-@xrdef{Readline Movement Commands-pg}{2}
-@xrdef{Readline Killing Commands-pg}{2}
-@xrdef{Readline Arguments-title}{Readline Arguments}
-@xrdef{Readline Arguments-snt}{Section@tie 1.2.4}
-@xrdef{Searching-title}{Searching for Commands in the History}
-@xrdef{Searching-snt}{Section@tie 1.2.5}
-@xrdef{Readline Arguments-pg}{3}
-@xrdef{Searching-pg}{3}
-@xrdef{Readline Init File-title}{Readline Init File}
-@xrdef{Readline Init File-snt}{Section@tie 1.3}
-@xrdef{Readline Init File Syntax-title}{Readline Init File Syntax}
-@xrdef{Readline Init File Syntax-snt}{Section@tie 1.3.1}
-@xrdef{Readline Init File-pg}{4}
-@xrdef{Readline Init File Syntax-pg}{4}
-@xrdef{Conditional Init Constructs-title}{Conditional Init Constructs}
-@xrdef{Conditional Init Constructs-snt}{Section@tie 1.3.2}
-@xrdef{Conditional Init Constructs-pg}{10}
-@xrdef{Sample Init File-title}{Sample Init File}
-@xrdef{Sample Init File-snt}{Section@tie 1.3.3}
-@xrdef{Sample Init File-pg}{11}
-@xrdef{Bindable Readline Commands-title}{Bindable Readline Commands}
-@xrdef{Bindable Readline Commands-snt}{Section@tie 1.4}
-@xrdef{Commands For Moving-title}{Commands For Moving}
-@xrdef{Commands For Moving-snt}{Section@tie 1.4.1}
-@xrdef{Commands For History-title}{Commands For Manipulating The History}
-@xrdef{Commands For History-snt}{Section@tie 1.4.2}
-@xrdef{Bindable Readline Commands-pg}{14}
-@xrdef{Commands For Moving-pg}{14}
-@xrdef{Commands For History-pg}{14}
-@xrdef{Commands For Text-title}{Commands For Changing Text}
-@xrdef{Commands For Text-snt}{Section@tie 1.4.3}
-@xrdef{Commands For Text-pg}{16}
-@xrdef{Commands For Killing-title}{Killing And Yanking}
-@xrdef{Commands For Killing-snt}{Section@tie 1.4.4}
-@xrdef{Commands For Killing-pg}{17}
-@xrdef{Numeric Arguments-title}{Specifying Numeric Arguments}
-@xrdef{Numeric Arguments-snt}{Section@tie 1.4.5}
-@xrdef{Commands For Completion-title}{Letting Readline Type For You}
-@xrdef{Commands For Completion-snt}{Section@tie 1.4.6}
-@xrdef{Numeric Arguments-pg}{18}
-@xrdef{Commands For Completion-pg}{18}
-@xrdef{Keyboard Macros-title}{Keyboard Macros}
-@xrdef{Keyboard Macros-snt}{Section@tie 1.4.7}
-@xrdef{Miscellaneous Commands-title}{Some Miscellaneous Commands}
-@xrdef{Miscellaneous Commands-snt}{Section@tie 1.4.8}
-@xrdef{Keyboard Macros-pg}{19}
-@xrdef{Miscellaneous Commands-pg}{19}
-@xrdef{Readline vi Mode-title}{Readline vi Mode}
-@xrdef{Readline vi Mode-snt}{Section@tie 1.5}
-@xrdef{Readline vi Mode-pg}{21}
-@xrdef{GNU Free Documentation License-title}{GNU Free Documentation License}
-@xrdef{GNU Free Documentation License-snt}{Appendix@tie @char65{}}
-@xrdef{GNU Free Documentation License-pg}{22}
+++ /dev/null
-\entry{interaction, readline}{1}{interaction, readline}
-\entry{notation, readline}{1}{notation, readline}
-\entry{command editing}{1}{command editing}
-\entry{editing command lines}{1}{editing command lines}
-\entry{killing text}{2}{killing text}
-\entry{yanking text}{2}{yanking text}
-\entry{kill ring}{2}{kill ring}
-\entry{initialization file, readline}{4}{initialization file, readline}
-\entry{variables, readline}{4}{variables, readline}
+++ /dev/null
-\initial {C}
-\entry {command editing}{1}
-\initial {E}
-\entry {editing command lines}{1}
-\initial {I}
-\entry {initialization file, readline}{4}
-\entry {interaction, readline}{1}
-\initial {K}
-\entry {kill ring}{2}
-\entry {killing text}{2}
-\initial {N}
-\entry {notation, readline}{1}
-\initial {V}
-\entry {variables, readline}{4}
-\initial {Y}
-\entry {yanking text}{2}
+++ /dev/null
-\entry{beginning-of-line (C-a)}{14}{\code {beginning-of-line (C-a)}}
-\entry{end-of-line (C-e)}{14}{\code {end-of-line (C-e)}}
-\entry{forward-char (C-f)}{14}{\code {forward-char (C-f)}}
-\entry{backward-char (C-b)}{14}{\code {backward-char (C-b)}}
-\entry{forward-word (M-f)}{14}{\code {forward-word (M-f)}}
-\entry{backward-word (M-b)}{14}{\code {backward-word (M-b)}}
-\entry{clear-screen (C-l)}{14}{\code {clear-screen (C-l)}}
-\entry{redraw-current-line ()}{14}{\code {redraw-current-line ()}}
-\entry{accept-line (Newline or Return)}{14}{\code {accept-line (Newline or Return)}}
-\entry{previous-history (C-p)}{14}{\code {previous-history (C-p)}}
-\entry{next-history (C-n)}{15}{\code {next-history (C-n)}}
-\entry{beginning-of-history (M-<)}{15}{\code {beginning-of-history (M-<)}}
-\entry{end-of-history (M->)}{15}{\code {end-of-history (M->)}}
-\entry{reverse-search-history (C-r)}{15}{\code {reverse-search-history (C-r)}}
-\entry{forward-search-history (C-s)}{15}{\code {forward-search-history (C-s)}}
-\entry{non-incremental-reverse-search-history (M-p)}{15}{\code {non-incremental-reverse-search-history (M-p)}}
-\entry{non-incremental-forward-search-history (M-n)}{15}{\code {non-incremental-forward-search-history (M-n)}}
-\entry{history-search-forward ()}{15}{\code {history-search-forward ()}}
-\entry{history-search-backward ()}{15}{\code {history-search-backward ()}}
-\entry{yank-nth-arg (M-C-y)}{15}{\code {yank-nth-arg (M-C-y)}}
-\entry{yank-last-arg (M-. or M-_)}{15}{\code {yank-last-arg (M-. or M-_)}}
-\entry{delete-char (C-d)}{16}{\code {delete-char (C-d)}}
-\entry{backward-delete-char (Rubout)}{16}{\code {backward-delete-char (Rubout)}}
-\entry{forward-backward-delete-char ()}{16}{\code {forward-backward-delete-char ()}}
-\entry{quoted-insert (C-q or C-v)}{16}{\code {quoted-insert (C-q or C-v)}}
-\entry{tab-insert (M-TAB)}{16}{\code {tab-insert (M-\key {TAB})}}
-\entry{self-insert (a, b, A, 1, !, ...{})}{16}{\code {self-insert (a, b, A, 1, !, \dots {})}}
-\entry{transpose-chars (C-t)}{16}{\code {transpose-chars (C-t)}}
-\entry{transpose-words (M-t)}{16}{\code {transpose-words (M-t)}}
-\entry{upcase-word (M-u)}{16}{\code {upcase-word (M-u)}}
-\entry{downcase-word (M-l)}{16}{\code {downcase-word (M-l)}}
-\entry{capitalize-word (M-c)}{16}{\code {capitalize-word (M-c)}}
-\entry{overwrite-mode ()}{17}{\code {overwrite-mode ()}}
-\entry{kill-line (C-k)}{17}{\code {kill-line (C-k)}}
-\entry{backward-kill-line (C-x Rubout)}{17}{\code {backward-kill-line (C-x Rubout)}}
-\entry{unix-line-discard (C-u)}{17}{\code {unix-line-discard (C-u)}}
-\entry{kill-whole-line ()}{17}{\code {kill-whole-line ()}}
-\entry{kill-word (M-d)}{17}{\code {kill-word (M-d)}}
-\entry{backward-kill-word (M-DEL)}{17}{\code {backward-kill-word (M-\key {DEL})}}
-\entry{unix-word-rubout (C-w)}{17}{\code {unix-word-rubout (C-w)}}
-\entry{unix-filename-rubout ()}{17}{\code {unix-filename-rubout ()}}
-\entry{delete-horizontal-space ()}{17}{\code {delete-horizontal-space ()}}
-\entry{kill-region ()}{17}{\code {kill-region ()}}
-\entry{copy-region-as-kill ()}{17}{\code {copy-region-as-kill ()}}
-\entry{copy-backward-word ()}{17}{\code {copy-backward-word ()}}
-\entry{copy-forward-word ()}{18}{\code {copy-forward-word ()}}
-\entry{yank (C-y)}{18}{\code {yank (C-y)}}
-\entry{yank-pop (M-y)}{18}{\code {yank-pop (M-y)}}
-\entry{digit-argument (M-0, M-1, ...{} M--)}{18}{\code {digit-argument (\kbd {M-0}, \kbd {M-1}, \dots {} \kbd {M--})}}
-\entry{universal-argument ()}{18}{\code {universal-argument ()}}
-\entry{complete (TAB)}{18}{\code {complete (\key {TAB})}}
-\entry{possible-completions (M-?)}{18}{\code {possible-completions (M-?)}}
-\entry{insert-completions (M-*)}{18}{\code {insert-completions (M-*)}}
-\entry{menu-complete ()}{18}{\code {menu-complete ()}}
-\entry{menu-complete-backward ()}{19}{\code {menu-complete-backward ()}}
-\entry{delete-char-or-list ()}{19}{\code {delete-char-or-list ()}}
-\entry{start-kbd-macro (C-x ()}{19}{\code {start-kbd-macro (C-x ()}}
-\entry{end-kbd-macro (C-x ))}{19}{\code {end-kbd-macro (C-x ))}}
-\entry{call-last-kbd-macro (C-x e)}{19}{\code {call-last-kbd-macro (C-x e)}}
-\entry{re-read-init-file (C-x C-r)}{19}{\code {re-read-init-file (C-x C-r)}}
-\entry{abort (C-g)}{19}{\code {abort (C-g)}}
-\entry{do-uppercase-version (M-a, M-b, M-x, ...{})}{19}{\code {do-uppercase-version (M-a, M-b, M-\var {x}, \dots {})}}
-\entry{prefix-meta (ESC)}{19}{\code {prefix-meta (\key {ESC})}}
-\entry{undo (C-_ or C-x C-u)}{19}{\code {undo (C-_ or C-x C-u)}}
-\entry{revert-line (M-r)}{19}{\code {revert-line (M-r)}}
-\entry{tilde-expand (M-~)}{19}{\code {tilde-expand (M-~)}}
-\entry{set-mark (C-@)}{19}{\code {set-mark (C-@)}}
-\entry{exchange-point-and-mark (C-x C-x)}{20}{\code {exchange-point-and-mark (C-x C-x)}}
-\entry{character-search (C-])}{20}{\code {character-search (C-])}}
-\entry{character-search-backward (M-C-])}{20}{\code {character-search-backward (M-C-])}}
-\entry{skip-csi-sequence ()}{20}{\code {skip-csi-sequence ()}}
-\entry{insert-comment (M-#)}{20}{\code {insert-comment (M-#)}}
-\entry{dump-functions ()}{20}{\code {dump-functions ()}}
-\entry{dump-variables ()}{20}{\code {dump-variables ()}}
-\entry{dump-macros ()}{20}{\code {dump-macros ()}}
-\entry{emacs-editing-mode (C-e)}{20}{\code {emacs-editing-mode (C-e)}}
-\entry{vi-editing-mode (M-C-j)}{20}{\code {vi-editing-mode (M-C-j)}}
+++ /dev/null
-\initial {A}
-\entry {\code {abort (C-g)}}{19}
-\entry {\code {accept-line (Newline or Return)}}{14}
-\initial {B}
-\entry {\code {backward-char (C-b)}}{14}
-\entry {\code {backward-delete-char (Rubout)}}{16}
-\entry {\code {backward-kill-line (C-x Rubout)}}{17}
-\entry {\code {backward-kill-word (M-\key {DEL})}}{17}
-\entry {\code {backward-word (M-b)}}{14}
-\entry {\code {beginning-of-history (M-<)}}{15}
-\entry {\code {beginning-of-line (C-a)}}{14}
-\initial {C}
-\entry {\code {call-last-kbd-macro (C-x e)}}{19}
-\entry {\code {capitalize-word (M-c)}}{16}
-\entry {\code {character-search (C-])}}{20}
-\entry {\code {character-search-backward (M-C-])}}{20}
-\entry {\code {clear-screen (C-l)}}{14}
-\entry {\code {complete (\key {TAB})}}{18}
-\entry {\code {copy-backward-word ()}}{17}
-\entry {\code {copy-forward-word ()}}{18}
-\entry {\code {copy-region-as-kill ()}}{17}
-\initial {D}
-\entry {\code {delete-char (C-d)}}{16}
-\entry {\code {delete-char-or-list ()}}{19}
-\entry {\code {delete-horizontal-space ()}}{17}
-\entry {\code {digit-argument (\kbd {M-0}, \kbd {M-1}, \dots {} \kbd {M--})}}{18}
-\entry {\code {do-uppercase-version (M-a, M-b, M-\var {x}, \dots {})}}{19}
-\entry {\code {downcase-word (M-l)}}{16}
-\entry {\code {dump-functions ()}}{20}
-\entry {\code {dump-macros ()}}{20}
-\entry {\code {dump-variables ()}}{20}
-\initial {E}
-\entry {\code {emacs-editing-mode (C-e)}}{20}
-\entry {\code {end-kbd-macro (C-x ))}}{19}
-\entry {\code {end-of-history (M->)}}{15}
-\entry {\code {end-of-line (C-e)}}{14}
-\entry {\code {exchange-point-and-mark (C-x C-x)}}{20}
-\initial {F}
-\entry {\code {forward-backward-delete-char ()}}{16}
-\entry {\code {forward-char (C-f)}}{14}
-\entry {\code {forward-search-history (C-s)}}{15}
-\entry {\code {forward-word (M-f)}}{14}
-\initial {H}
-\entry {\code {history-search-backward ()}}{15}
-\entry {\code {history-search-forward ()}}{15}
-\initial {I}
-\entry {\code {insert-comment (M-#)}}{20}
-\entry {\code {insert-completions (M-*)}}{18}
-\initial {K}
-\entry {\code {kill-line (C-k)}}{17}
-\entry {\code {kill-region ()}}{17}
-\entry {\code {kill-whole-line ()}}{17}
-\entry {\code {kill-word (M-d)}}{17}
-\initial {M}
-\entry {\code {menu-complete ()}}{18}
-\entry {\code {menu-complete-backward ()}}{19}
-\initial {N}
-\entry {\code {next-history (C-n)}}{15}
-\entry {\code {non-incremental-forward-search-history (M-n)}}{15}
-\entry {\code {non-incremental-reverse-search-history (M-p)}}{15}
-\initial {O}
-\entry {\code {overwrite-mode ()}}{17}
-\initial {P}
-\entry {\code {possible-completions (M-?)}}{18}
-\entry {\code {prefix-meta (\key {ESC})}}{19}
-\entry {\code {previous-history (C-p)}}{14}
-\initial {Q}
-\entry {\code {quoted-insert (C-q or C-v)}}{16}
-\initial {R}
-\entry {\code {re-read-init-file (C-x C-r)}}{19}
-\entry {\code {redraw-current-line ()}}{14}
-\entry {\code {reverse-search-history (C-r)}}{15}
-\entry {\code {revert-line (M-r)}}{19}
-\initial {S}
-\entry {\code {self-insert (a, b, A, 1, !, \dots {})}}{16}
-\entry {\code {set-mark (C-@)}}{19}
-\entry {\code {skip-csi-sequence ()}}{20}
-\entry {\code {start-kbd-macro (C-x ()}}{19}
-\initial {T}
-\entry {\code {tab-insert (M-\key {TAB})}}{16}
-\entry {\code {tilde-expand (M-~)}}{19}
-\entry {\code {transpose-chars (C-t)}}{16}
-\entry {\code {transpose-words (M-t)}}{16}
-\initial {U}
-\entry {\code {undo (C-_ or C-x C-u)}}{19}
-\entry {\code {universal-argument ()}}{18}
-\entry {\code {unix-filename-rubout ()}}{17}
-\entry {\code {unix-line-discard (C-u)}}{17}
-\entry {\code {unix-word-rubout (C-w)}}{17}
-\entry {\code {upcase-word (M-u)}}{16}
-\initial {V}
-\entry {\code {vi-editing-mode (M-C-j)}}{20}
-\initial {Y}
-\entry {\code {yank (C-y)}}{18}
-\entry {\code {yank-last-arg (M-. or M-_)}}{15}
-\entry {\code {yank-nth-arg (M-C-y)}}{15}
-\entry {\code {yank-pop (M-y)}}{18}
+++ /dev/null
-<HTML>
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<!-- Created on February, 8 2011 by texi2html 1.64 -->
-<!--
-Written by: Lionel Cons <Lionel.Cons@cern.ch> (original author)
- Karl Berry <karl@freefriends.org>
- Olaf Bachmann <obachman@mathematik.uni-kl.de>
- and many others.
-Maintained by: Olaf Bachmann <obachman@mathematik.uni-kl.de>
-Send bugs and suggestions to <texi2html@mathematik.uni-kl.de>
-
--->
-<HEAD>
-<TITLE>GNU Readline Library: </TITLE>
-
-<META NAME="description" CONTENT="GNU Readline Library: ">
-<META NAME="keywords" CONTENT="GNU Readline Library: ">
-<META NAME="resource-type" CONTENT="document">
-<META NAME="distribution" CONTENT="global">
-<META NAME="Generator" CONTENT="texi2html 1.64">
-
-</HEAD>
-
-<BODY LANG="" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#800080" ALINK="#FF0000">
-
-<A NAME="SEC_Top"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[Index]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H1>GNU Readline Library</H1></P><P>
-
-This document describes the end user interface of the GNU Readline Library,
-a utility which aids in the consistency of user interface across discrete
-programs which provide a command line interface.
-</P><P>
-
-<BLOCKQUOTE><TABLE BORDER=0 CELLSPACING=0>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="rluserman.html#SEC1">1. Command Line Editing</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">GNU Readline User's Manual.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="rluserman.html#SEC23">A. GNU Free Documentation License</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">License for copying this manual.</TD></TR>
-</TABLE></BLOCKQUOTE>
-<P>
-
-<HR SIZE=1>
-<A NAME="SEC1"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Top"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC2"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[ << ]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Top"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC23"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[Index]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<A NAME="Command Line Editing"></A>
-<H1> 1. Command Line Editing </H1>
-<!--docid::SEC1::-->
-<P>
-
-This chapter describes the basic features of the GNU
-command line editing interface.
-</P><P>
-
-<BLOCKQUOTE><TABLE BORDER=0 CELLSPACING=0>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="rluserman.html#SEC2">1.1 Introduction to Line Editing</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Notation used in this text.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="rluserman.html#SEC3">1.2 Readline Interaction</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">The minimum set of commands for editing a line.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="rluserman.html#SEC9">1.3 Readline Init File</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Customizing Readline from a user's view.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="rluserman.html#SEC13">1.4 Bindable Readline Commands</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">A description of most of the Readline commands
- available for binding</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="rluserman.html#SEC22">1.5 Readline vi Mode</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">A short description of how to make Readline
- behave like the vi editor.</TD></TR>
-</TABLE></BLOCKQUOTE>
-<P>
-
-<A NAME="Introduction and Notation"></A>
-<HR SIZE="6">
-<A NAME="SEC2"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC1"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC3"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[ << ]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC1"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC23"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[Index]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H2> 1.1 Introduction to Line Editing </H2>
-<!--docid::SEC2::-->
-<P>
-
-The following paragraphs describe the notation used to represent
-keystrokes.
-</P><P>
-
-The text <KBD>C-k</KBD> is read as `Control-K' and describes the character
-produced when the <KBD>k</KBD> key is pressed while the Control key
-is depressed.
-</P><P>
-
-The text <KBD>M-k</KBD> is read as `Meta-K' and describes the character
-produced when the Meta key (if you have one) is depressed, and the <KBD>k</KBD>
-key is pressed.
-The Meta key is labeled <KBD>ALT</KBD> on many keyboards.
-On keyboards with two keys labeled <KBD>ALT</KBD> (usually to either side of
-the space bar), the <KBD>ALT</KBD> on the left side is generally set to
-work as a Meta key.
-The <KBD>ALT</KBD> key on the right may also be configured to work as a
-Meta key or may be configured as some other modifier, such as a
-Compose key for typing accented characters.
-</P><P>
-
-If you do not have a Meta or <KBD>ALT</KBD> key, or another key working as
-a Meta key, the identical keystroke can be generated by typing <KBD>ESC</KBD>
-<EM>first</EM>, and then typing <KBD>k</KBD>.
-Either process is known as <EM>metafying</EM> the <KBD>k</KBD> key.
-</P><P>
-
-The text <KBD>M-C-k</KBD> is read as `Meta-Control-k' and describes the
-character produced by <EM>metafying</EM> <KBD>C-k</KBD>.
-</P><P>
-
-In addition, several keys have their own names. Specifically,
-<KBD>DEL</KBD>, <KBD>ESC</KBD>, <KBD>LFD</KBD>, <KBD>SPC</KBD>, <KBD>RET</KBD>, and <KBD>TAB</KBD> all
-stand for themselves when seen in this text, or in an init file
-(see section <A HREF="rluserman.html#SEC9">1.3 Readline Init File</A>).
-If your keyboard lacks a <KBD>LFD</KBD> key, typing <KBD>C-j</KBD> will
-produce the desired character.
-The <KBD>RET</KBD> key may be labeled <KBD>Return</KBD> or <KBD>Enter</KBD> on
-some keyboards.
-</P><P>
-
-<A NAME="Readline Interaction"></A>
-<HR SIZE="6">
-<A NAME="SEC3"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC2"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC4"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC9"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC1"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC9"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[Index]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H2> 1.2 Readline Interaction </H2>
-<!--docid::SEC3::-->
-<P>
-
-Often during an interactive session you type in a long line of text,
-only to notice that the first word on the line is misspelled. The
-Readline library gives you a set of commands for manipulating the text
-as you type it in, allowing you to just fix your typo, and not forcing
-you to retype the majority of the line. Using these editing commands,
-you move the cursor to the place that needs correction, and delete or
-insert the text of the corrections. Then, when you are satisfied with
-the line, you simply press <KBD>RET</KBD>. You do not have to be at the
-end of the line to press <KBD>RET</KBD>; the entire line is accepted
-regardless of the location of the cursor within the line.
-</P><P>
-
-<BLOCKQUOTE><TABLE BORDER=0 CELLSPACING=0>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="rluserman.html#SEC4">1.2.1 Readline Bare Essentials</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">The least you need to know about Readline.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="rluserman.html#SEC5">1.2.2 Readline Movement Commands</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Moving about the input line.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="rluserman.html#SEC6">1.2.3 Readline Killing Commands</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">How to delete text, and how to get it back!</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="rluserman.html#SEC7">1.2.4 Readline Arguments</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Giving numeric arguments to commands.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="rluserman.html#SEC8">1.2.5 Searching for Commands in the History</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Searching through previous lines.</TD></TR>
-</TABLE></BLOCKQUOTE>
-<P>
-
-<A NAME="Readline Bare Essentials"></A>
-<HR SIZE="6">
-<A NAME="SEC4"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC3"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC5"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC9"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC3"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC9"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[Index]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 1.2.1 Readline Bare Essentials </H3>
-<!--docid::SEC4::-->
-<P>
-
-In order to enter characters into the line, simply type them. The typed
-character appears where the cursor was, and then the cursor moves one
-space to the right. If you mistype a character, you can use your
-erase character to back up and delete the mistyped character.
-</P><P>
-
-Sometimes you may mistype a character, and
-not notice the error until you have typed several other characters. In
-that case, you can type <KBD>C-b</KBD> to move the cursor to the left, and then
-correct your mistake. Afterwards, you can move the cursor to the right
-with <KBD>C-f</KBD>.
-</P><P>
-
-When you add text in the middle of a line, you will notice that characters
-to the right of the cursor are `pushed over' to make room for the text
-that you have inserted. Likewise, when you delete text behind the cursor,
-characters to the right of the cursor are `pulled back' to fill in the
-blank space created by the removal of the text. A list of the bare
-essentials for editing the text of an input line follows.
-</P><P>
-
-<DL COMPACT>
-<DT><KBD>C-b</KBD>
-<DD>Move back one character.
-<DT><KBD>C-f</KBD>
-<DD>Move forward one character.
-<DT><KBD>DEL</KBD> or <KBD>Backspace</KBD>
-<DD>Delete the character to the left of the cursor.
-<DT><KBD>C-d</KBD>
-<DD>Delete the character underneath the cursor.
-<DT>Printing characters
-<DD>Insert the character into the line at the cursor.
-<DT><KBD>C-_</KBD> or <KBD>C-x C-u</KBD>
-<DD>Undo the last editing command. You can undo all the way back to an
-empty line.
-</DL>
-<P>
-
-(Depending on your configuration, the <KBD>Backspace</KBD> key be set to
-delete the character to the left of the cursor and the <KBD>DEL</KBD> key set
-to delete the character underneath the cursor, like <KBD>C-d</KBD>, rather
-than the character to the left of the cursor.)
-</P><P>
-
-<A NAME="Readline Movement Commands"></A>
-<HR SIZE="6">
-<A NAME="SEC5"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC4"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC6"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC6"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC3"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC9"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[Index]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 1.2.2 Readline Movement Commands </H3>
-<!--docid::SEC5::-->
-<P>
-
-The above table describes the most basic keystrokes that you need
-in order to do editing of the input line. For your convenience, many
-other commands have been added in addition to <KBD>C-b</KBD>, <KBD>C-f</KBD>,
-<KBD>C-d</KBD>, and <KBD>DEL</KBD>. Here are some commands for moving more rapidly
-about the line.
-</P><P>
-
-<DL COMPACT>
-<DT><KBD>C-a</KBD>
-<DD>Move to the start of the line.
-<DT><KBD>C-e</KBD>
-<DD>Move to the end of the line.
-<DT><KBD>M-f</KBD>
-<DD>Move forward a word, where a word is composed of letters and digits.
-<DT><KBD>M-b</KBD>
-<DD>Move backward a word.
-<DT><KBD>C-l</KBD>
-<DD>Clear the screen, reprinting the current line at the top.
-</DL>
-<P>
-
-Notice how <KBD>C-f</KBD> moves forward a character, while <KBD>M-f</KBD> moves
-forward a word. It is a loose convention that control keystrokes
-operate on characters while meta keystrokes operate on words.
-</P><P>
-
-<A NAME="Readline Killing Commands"></A>
-<HR SIZE="6">
-<A NAME="SEC6"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC5"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC7"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC7"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC3"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC9"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[Index]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 1.2.3 Readline Killing Commands </H3>
-<!--docid::SEC6::-->
-<P>
-
-<A NAME="IDX1"></A>
-<A NAME="IDX2"></A>
-</P><P>
-
-<EM>Killing</EM> text means to delete the text from the line, but to save
-it away for later use, usually by <EM>yanking</EM> (re-inserting)
-it back into the line.
-(`Cut' and `paste' are more recent jargon for `kill' and `yank'.)
-</P><P>
-
-If the description for a command says that it `kills' text, then you can
-be sure that you can get the text back in a different (or the same)
-place later.
-</P><P>
-
-When you use a kill command, the text is saved in a <EM>kill-ring</EM>.
-Any number of consecutive kills save all of the killed text together, so
-that when you yank it back, you get it all. The kill
-ring is not line specific; the text that you killed on a previously
-typed line is available to be yanked back later, when you are typing
-another line.
-<A NAME="IDX3"></A>
-</P><P>
-
-Here is the list of commands for killing text.
-</P><P>
-
-<DL COMPACT>
-<DT><KBD>C-k</KBD>
-<DD>Kill the text from the current cursor position to the end of the line.
-<P>
-
-<DT><KBD>M-d</KBD>
-<DD>Kill from the cursor to the end of the current word, or, if between
-words, to the end of the next word.
-Word boundaries are the same as those used by <KBD>M-f</KBD>.
-<P>
-
-<DT><KBD>M-<KBD>DEL</KBD></KBD>
-<DD>Kill from the cursor the start of the current word, or, if between
-words, to the start of the previous word.
-Word boundaries are the same as those used by <KBD>M-b</KBD>.
-<P>
-
-<DT><KBD>C-w</KBD>
-<DD>Kill from the cursor to the previous whitespace. This is different than
-<KBD>M-<KBD>DEL</KBD></KBD> because the word boundaries differ.
-<P>
-
-</DL>
-<P>
-
-Here is how to <EM>yank</EM> the text back into the line. Yanking
-means to copy the most-recently-killed text from the kill buffer.
-</P><P>
-
-<DL COMPACT>
-<DT><KBD>C-y</KBD>
-<DD>Yank the most recently killed text back into the buffer at the cursor.
-<P>
-
-<DT><KBD>M-y</KBD>
-<DD>Rotate the kill-ring, and yank the new top. You can only do this if
-the prior command is <KBD>C-y</KBD> or <KBD>M-y</KBD>.
-</DL>
-<P>
-
-<A NAME="Readline Arguments"></A>
-<HR SIZE="6">
-<A NAME="SEC7"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC6"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC8"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC8"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC3"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC9"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[Index]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 1.2.4 Readline Arguments </H3>
-<!--docid::SEC7::-->
-<P>
-
-You can pass numeric arguments to Readline commands. Sometimes the
-argument acts as a repeat count, other times it is the <I>sign</I> of the
-argument that is significant. If you pass a negative argument to a
-command which normally acts in a forward direction, that command will
-act in a backward direction. For example, to kill text back to the
-start of the line, you might type <SAMP>`M-- C-k'</SAMP>.
-</P><P>
-
-The general way to pass numeric arguments to a command is to type meta
-digits before the command. If the first `digit' typed is a minus
-sign (<SAMP>`-'</SAMP>), then the sign of the argument will be negative. Once
-you have typed one meta digit to get the argument started, you can type
-the remainder of the digits, and then the command. For example, to give
-the <KBD>C-d</KBD> command an argument of 10, you could type <SAMP>`M-1 0 C-d'</SAMP>,
-which will delete the next ten characters on the input line.
-</P><P>
-
-<A NAME="Searching"></A>
-<HR SIZE="6">
-<A NAME="SEC8"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC7"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC9"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC9"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC3"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC9"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[Index]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 1.2.5 Searching for Commands in the History </H3>
-<!--docid::SEC8::-->
-<P>
-
-Readline provides commands for searching through the command history
-for lines containing a specified string.
-There are two search modes: <EM>incremental</EM> and <EM>non-incremental</EM>.
-</P><P>
-
-Incremental searches begin before the user has finished typing the
-search string.
-As each character of the search string is typed, Readline displays
-the next entry from the history matching the string typed so far.
-An incremental search requires only as many characters as needed to
-find the desired history entry.
-To search backward in the history for a particular string, type
-<KBD>C-r</KBD>. Typing <KBD>C-s</KBD> searches forward through the history.
-The characters present in the value of the <CODE>isearch-terminators</CODE> variable
-are used to terminate an incremental search.
-If that variable has not been assigned a value, the <KBD>ESC</KBD> and
-<KBD>C-J</KBD> characters will terminate an incremental search.
-<KBD>C-g</KBD> will abort an incremental search and restore the original line.
-When the search is terminated, the history entry containing the
-search string becomes the current line.
-</P><P>
-
-To find other matching entries in the history list, type <KBD>C-r</KBD> or
-<KBD>C-s</KBD> as appropriate.
-This will search backward or forward in the history for the next
-entry matching the search string typed so far.
-Any other key sequence bound to a Readline command will terminate
-the search and execute that command.
-For instance, a <KBD>RET</KBD> will terminate the search and accept
-the line, thereby executing the command from the history list.
-A movement command will terminate the search, make the last line found
-the current line, and begin editing.
-</P><P>
-
-Readline remembers the last incremental search string. If two
-<KBD>C-r</KBD>s are typed without any intervening characters defining a new
-search string, any remembered search string is used.
-</P><P>
-
-Non-incremental searches read the entire search string before starting
-to search for matching history lines. The search string may be
-typed by the user or be part of the contents of the current line.
-</P><P>
-
-<A NAME="Readline Init File"></A>
-<HR SIZE="6">
-<A NAME="SEC9"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC8"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC10"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC13"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC1"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC13"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[Index]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H2> 1.3 Readline Init File </H2>
-<!--docid::SEC9::-->
-<P>
-
-Although the Readline library comes with a set of Emacs-like
-keybindings installed by default, it is possible to use a different set
-of keybindings.
-Any user can customize programs that use Readline by putting
-commands in an <EM>inputrc</EM> file, conventionally in his home directory.
-The name of this
-file is taken from the value of the environment variable <CODE>INPUTRC</CODE>. If
-that variable is unset, the default is <TT>`~/.inputrc'</TT>. If that
-file does not exist or cannot be read, the ultimate default is
-<TT>`/etc/inputrc'</TT>.
-</P><P>
-
-When a program which uses the Readline library starts up, the
-init file is read, and the key bindings are set.
-</P><P>
-
-In addition, the <CODE>C-x C-r</CODE> command re-reads this init file, thus
-incorporating any changes that you might have made to it.
-</P><P>
-
-<BLOCKQUOTE><TABLE BORDER=0 CELLSPACING=0>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="rluserman.html#SEC10">1.3.1 Readline Init File Syntax</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Syntax for the commands in the inputrc file.</TD></TR>
-</TABLE>
-
-<br>
-<TABLE BORDER=0 CELLSPACING=0>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="rluserman.html#SEC11">1.3.2 Conditional Init Constructs</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Conditional key bindings in the inputrc file.</TD></TR>
-</TABLE>
-
-<br>
-<TABLE BORDER=0 CELLSPACING=0>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="rluserman.html#SEC12">1.3.3 Sample Init File</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">An example inputrc file.</TD></TR>
-</TABLE></BLOCKQUOTE>
-<P>
-
-<A NAME="Readline Init File Syntax"></A>
-<HR SIZE="6">
-<A NAME="SEC10"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC9"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC11"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC13"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC9"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC13"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[Index]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 1.3.1 Readline Init File Syntax </H3>
-<!--docid::SEC10::-->
-<P>
-
-There are only a few basic constructs allowed in the
-Readline init file. Blank lines are ignored.
-Lines beginning with a <SAMP>`#'</SAMP> are comments.
-Lines beginning with a <SAMP>`$'</SAMP> indicate conditional
-constructs (see section <A HREF="rluserman.html#SEC11">1.3.2 Conditional Init Constructs</A>). Other lines
-denote variable settings and key bindings.
-</P><P>
-
-<DL COMPACT>
-<DT>Variable Settings
-<DD>You can modify the run-time behavior of Readline by
-altering the values of variables in Readline
-using the <CODE>set</CODE> command within the init file.
-The syntax is simple:
-<P>
-
-<TABLE><tr><td> </td><td class=example><pre>set <VAR>variable</VAR> <VAR>value</VAR>
-</pre></td></tr></table></P><P>
-
-Here, for example, is how to
-change from the default Emacs-like key binding to use
-<CODE>vi</CODE> line editing commands:
-</P><P>
-
-<TABLE><tr><td> </td><td class=example><pre>set editing-mode vi
-</pre></td></tr></table></P><P>
-
-Variable names and values, where appropriate, are recognized without regard
-to case. Unrecognized variable names are ignored.
-</P><P>
-
-Boolean variables (those that can be set to on or off) are set to on if
-the value is null or empty, <VAR>on</VAR> (case-insensitive), or 1. Any other
-value results in the variable being set to off.
-</P><P>
-
-A great deal of run-time behavior is changeable with the following
-variables.
-</P><P>
-
-<A NAME="IDX4"></A>
-<DL COMPACT>
-
-<DT><CODE>bell-style</CODE>
-<DD><A NAME="IDX5"></A>
-Controls what happens when Readline wants to ring the terminal bell.
-If set to <SAMP>`none'</SAMP>, Readline never rings the bell. If set to
-<SAMP>`visible'</SAMP>, Readline uses a visible bell if one is available.
-If set to <SAMP>`audible'</SAMP> (the default), Readline attempts to ring
-the terminal's bell.
-<P>
-
-<DT><CODE>bind-tty-special-chars</CODE>
-<DD><A NAME="IDX6"></A>
-If set to <SAMP>`on'</SAMP>, Readline attempts to bind the control characters
-treated specially by the kernel's terminal driver to their Readline
-equivalents.
-<P>
-
-<DT><CODE>comment-begin</CODE>
-<DD><A NAME="IDX7"></A>
-The string to insert at the beginning of the line when the
-<CODE>insert-comment</CODE> command is executed. The default value
-is <CODE>"#"</CODE>.
-<P>
-
-<DT><CODE>completion-display-width</CODE>
-<DD><A NAME="IDX8"></A>
-The number of screen columns used to display possible matches
-when performing completion.
-The value is ignored if it is less than 0 or greater than the terminal
-screen width.
-A value of 0 will cause matches to be displayed one per line.
-The default value is -1.
-<P>
-
-<DT><CODE>completion-ignore-case</CODE>
-<DD><A NAME="IDX9"></A>
-If set to <SAMP>`on'</SAMP>, Readline performs filename matching and completion
-in a case-insensitive fashion.
-The default value is <SAMP>`off'</SAMP>.
-<P>
-
-<DT><CODE>completion-map-case</CODE>
-<DD><A NAME="IDX10"></A>
-If set to <SAMP>`on'</SAMP>, and <VAR>completion-ignore-case</VAR> is enabled, Readline
-treats hyphens (<SAMP>`-'</SAMP>) and underscores (<SAMP>`_'</SAMP>) as equivalent when
-performing case-insensitive filename matching and completion.
-<P>
-
-<DT><CODE>completion-prefix-display-length</CODE>
-<DD><A NAME="IDX11"></A>
-The length in characters of the common prefix of a list of possible
-completions that is displayed without modification. When set to a
-value greater than zero, common prefixes longer than this value are
-replaced with an ellipsis when displaying possible completions.
-<P>
-
-<DT><CODE>completion-query-items</CODE>
-<DD><A NAME="IDX12"></A>
-The number of possible completions that determines when the user is
-asked whether the list of possibilities should be displayed.
-If the number of possible completions is greater than this value,
-Readline will ask the user whether or not he wishes to view
-them; otherwise, they are simply listed.
-This variable must be set to an integer value greater than or equal to 0.
-A negative value means Readline should never ask.
-The default limit is <CODE>100</CODE>.
-<P>
-
-<DT><CODE>convert-meta</CODE>
-<DD><A NAME="IDX13"></A>
-If set to <SAMP>`on'</SAMP>, Readline will convert characters with the
-eighth bit set to an ASCII key sequence by stripping the eighth
-bit and prefixing an <KBD>ESC</KBD> character, converting them to a
-meta-prefixed key sequence. The default value is <SAMP>`on'</SAMP>.
-<P>
-
-<DT><CODE>disable-completion</CODE>
-<DD><A NAME="IDX14"></A>
-If set to <SAMP>`On'</SAMP>, Readline will inhibit word completion.
-Completion characters will be inserted into the line as if they had
-been mapped to <CODE>self-insert</CODE>. The default is <SAMP>`off'</SAMP>.
-<P>
-
-<DT><CODE>editing-mode</CODE>
-<DD><A NAME="IDX15"></A>
-The <CODE>editing-mode</CODE> variable controls which default set of
-key bindings is used. By default, Readline starts up in Emacs editing
-mode, where the keystrokes are most similar to Emacs. This variable can be
-set to either <SAMP>`emacs'</SAMP> or <SAMP>`vi'</SAMP>.
-<P>
-
-<DT><CODE>echo-control-characters</CODE>
-<DD>When set to <SAMP>`on'</SAMP>, on operating systems that indicate they support it,
-readline echoes a character corresponding to a signal generated from the
-keyboard. The default is <SAMP>`on'</SAMP>.
-<P>
-
-<DT><CODE>enable-keypad</CODE>
-<DD><A NAME="IDX16"></A>
-When set to <SAMP>`on'</SAMP>, Readline will try to enable the application
-keypad when it is called. Some systems need this to enable the
-arrow keys. The default is <SAMP>`off'</SAMP>.
-<P>
-
-<DT><CODE>enable-meta-key</CODE>
-<DD>When set to <SAMP>`on'</SAMP>, Readline will try to enable any meta modifier
-key the terminal claims to support when it is called. On many terminals,
-the meta key is used to send eight-bit characters.
-The default is <SAMP>`on'</SAMP>.
-<P>
-
-<DT><CODE>expand-tilde</CODE>
-<DD><A NAME="IDX17"></A>
-If set to <SAMP>`on'</SAMP>, tilde expansion is performed when Readline
-attempts word completion. The default is <SAMP>`off'</SAMP>.
-<P>
-
-<DT><CODE>history-preserve-point</CODE>
-<DD><A NAME="IDX18"></A>
-If set to <SAMP>`on'</SAMP>, the history code attempts to place the point (the
-current cursor position) at the
-same location on each history line retrieved with <CODE>previous-history</CODE>
-or <CODE>next-history</CODE>. The default is <SAMP>`off'</SAMP>.
-<P>
-
-<DT><CODE>history-size</CODE>
-<DD><A NAME="IDX19"></A>
-Set the maximum number of history entries saved in the history list. If
-set to zero, the number of entries in the history list is not limited.
-<P>
-
-<DT><CODE>horizontal-scroll-mode</CODE>
-<DD><A NAME="IDX20"></A>
-This variable can be set to either <SAMP>`on'</SAMP> or <SAMP>`off'</SAMP>. Setting it
-to <SAMP>`on'</SAMP> means that the text of the lines being edited will scroll
-horizontally on a single screen line when they are longer than the width
-of the screen, instead of wrapping onto a new screen line. By default,
-this variable is set to <SAMP>`off'</SAMP>.
-<P>
-
-<DT><CODE>input-meta</CODE>
-<DD><A NAME="IDX21"></A>
-<A NAME="IDX22"></A>
-If set to <SAMP>`on'</SAMP>, Readline will enable eight-bit input (it
-will not clear the eighth bit in the characters it reads),
-regardless of what the terminal claims it can support. The
-default value is <SAMP>`off'</SAMP>. The name <CODE>meta-flag</CODE> is a
-synonym for this variable.
-<P>
-
-<DT><CODE>isearch-terminators</CODE>
-<DD><A NAME="IDX23"></A>
-The string of characters that should terminate an incremental search without
-subsequently executing the character as a command (see section <A HREF="rluserman.html#SEC8">1.2.5 Searching for Commands in the History</A>).
-If this variable has not been given a value, the characters <KBD>ESC</KBD> and
-<KBD>C-J</KBD> will terminate an incremental search.
-<P>
-
-<DT><CODE>keymap</CODE>
-<DD><A NAME="IDX24"></A>
-Sets Readline's idea of the current keymap for key binding commands.
-Acceptable <CODE>keymap</CODE> names are
-<CODE>emacs</CODE>,
-<CODE>emacs-standard</CODE>,
-<CODE>emacs-meta</CODE>,
-<CODE>emacs-ctlx</CODE>,
-<CODE>vi</CODE>,
-<CODE>vi-move</CODE>,
-<CODE>vi-command</CODE>, and
-<CODE>vi-insert</CODE>.
-<CODE>vi</CODE> is equivalent to <CODE>vi-command</CODE>; <CODE>emacs</CODE> is
-equivalent to <CODE>emacs-standard</CODE>. The default value is <CODE>emacs</CODE>.
-The value of the <CODE>editing-mode</CODE> variable also affects the
-default keymap.
-<P>
-
-<DT><CODE>mark-directories</CODE>
-<DD>If set to <SAMP>`on'</SAMP>, completed directory names have a slash
-appended. The default is <SAMP>`on'</SAMP>.
-<P>
-
-<DT><CODE>mark-modified-lines</CODE>
-<DD><A NAME="IDX25"></A>
-This variable, when set to <SAMP>`on'</SAMP>, causes Readline to display an
-asterisk (<SAMP>`*'</SAMP>) at the start of history lines which have been modified.
-This variable is <SAMP>`off'</SAMP> by default.
-<P>
-
-<DT><CODE>mark-symlinked-directories</CODE>
-<DD><A NAME="IDX26"></A>
-If set to <SAMP>`on'</SAMP>, completed names which are symbolic links
-to directories have a slash appended (subject to the value of
-<CODE>mark-directories</CODE>).
-The default is <SAMP>`off'</SAMP>.
-<P>
-
-<DT><CODE>match-hidden-files</CODE>
-<DD><A NAME="IDX27"></A>
-This variable, when set to <SAMP>`on'</SAMP>, causes Readline to match files whose
-names begin with a <SAMP>`.'</SAMP> (hidden files) when performing filename
-completion.
-If set to <SAMP>`off'</SAMP>, the leading <SAMP>`.'</SAMP> must be
-supplied by the user in the filename to be completed.
-This variable is <SAMP>`on'</SAMP> by default.
-<P>
-
-<DT><CODE>menu-complete-display-prefix</CODE>
-<DD><A NAME="IDX28"></A>
-If set to <SAMP>`on'</SAMP>, menu completion displays the common prefix of the
-list of possible completions (which may be empty) before cycling through
-the list. The default is <SAMP>`off'</SAMP>.
-<P>
-
-<DT><CODE>output-meta</CODE>
-<DD><A NAME="IDX29"></A>
-If set to <SAMP>`on'</SAMP>, Readline will display characters with the
-eighth bit set directly rather than as a meta-prefixed escape
-sequence. The default is <SAMP>`off'</SAMP>.
-<P>
-
-<DT><CODE>page-completions</CODE>
-<DD><A NAME="IDX30"></A>
-If set to <SAMP>`on'</SAMP>, Readline uses an internal <CODE>more</CODE>-like pager
-to display a screenful of possible completions at a time.
-This variable is <SAMP>`on'</SAMP> by default.
-<P>
-
-<DT><CODE>print-completions-horizontally</CODE>
-<DD>If set to <SAMP>`on'</SAMP>, Readline will display completions with matches
-sorted horizontally in alphabetical order, rather than down the screen.
-The default is <SAMP>`off'</SAMP>.
-<P>
-
-<DT><CODE>revert-all-at-newline</CODE>
-<DD><A NAME="IDX31"></A>
-If set to <SAMP>`on'</SAMP>, Readline will undo all changes to history lines
-before returning when <CODE>accept-line</CODE> is executed. By default,
-history lines may be modified and retain individual undo lists across
-calls to <CODE>readline</CODE>. The default is <SAMP>`off'</SAMP>.
-<P>
-
-<DT><CODE>show-all-if-ambiguous</CODE>
-<DD><A NAME="IDX32"></A>
-This alters the default behavior of the completion functions. If
-set to <SAMP>`on'</SAMP>,
-words which have more than one possible completion cause the
-matches to be listed immediately instead of ringing the bell.
-The default value is <SAMP>`off'</SAMP>.
-<P>
-
-<DT><CODE>show-all-if-unmodified</CODE>
-<DD><A NAME="IDX33"></A>
-This alters the default behavior of the completion functions in
-a fashion similar to <VAR>show-all-if-ambiguous</VAR>.
-If set to <SAMP>`on'</SAMP>,
-words which have more than one possible completion without any
-possible partial completion (the possible completions don't share
-a common prefix) cause the matches to be listed immediately instead
-of ringing the bell.
-The default value is <SAMP>`off'</SAMP>.
-<P>
-
-<DT><CODE>skip-completed-text</CODE>
-<DD><A NAME="IDX34"></A>
-If set to <SAMP>`on'</SAMP>, this alters the default completion behavior when
-inserting a single match into the line. It's only active when
-performing completion in the middle of a word. If enabled, readline
-does not insert characters from the completion that match characters
-after point in the word being completed, so portions of the word
-following the cursor are not duplicated.
-For instance, if this is enabled, attempting completion when the cursor
-is after the <SAMP>`e'</SAMP> in <SAMP>`Makefile'</SAMP> will result in <SAMP>`Makefile'</SAMP>
-rather than <SAMP>`Makefilefile'</SAMP>, assuming there is a single possible
-completion.
-The default value is <SAMP>`off'</SAMP>.
-<P>
-
-<DT><CODE>visible-stats</CODE>
-<DD><A NAME="IDX35"></A>
-If set to <SAMP>`on'</SAMP>, a character denoting a file's type
-is appended to the filename when listing possible
-completions. The default is <SAMP>`off'</SAMP>.
-<P>
-
-</DL>
-<P>
-
-<DT>Key Bindings
-<DD>The syntax for controlling key bindings in the init file is
-simple. First you need to find the name of the command that you
-want to change. The following sections contain tables of the command
-name, the default keybinding, if any, and a short description of what
-the command does.
-<P>
-
-Once you know the name of the command, simply place on a line
-in the init file the name of the key
-you wish to bind the command to, a colon, and then the name of the
-command.
-There can be no space between the key name and the colon -- that will be
-interpreted as part of the key name.
-The name of the key can be expressed in different ways, depending on
-what you find most comfortable.
-</P><P>
-
-In addition to command names, readline allows keys to be bound
-to a string that is inserted when the key is pressed (a <VAR>macro</VAR>).
-</P><P>
-
-<DL COMPACT>
-<DT><VAR>keyname</VAR>: <VAR>function-name</VAR> or <VAR>macro</VAR>
-<DD><VAR>keyname</VAR> is the name of a key spelled out in English. For example:
-<TABLE><tr><td> </td><td class=example><pre>Control-u: universal-argument
-Meta-Rubout: backward-kill-word
-Control-o: "> output"
-</pre></td></tr></table><P>
-
-In the above example, <KBD>C-u</KBD> is bound to the function
-<CODE>universal-argument</CODE>,
-<KBD>M-DEL</KBD> is bound to the function <CODE>backward-kill-word</CODE>, and
-<KBD>C-o</KBD> is bound to run the macro
-expressed on the right hand side (that is, to insert the text
-<SAMP>`> output'</SAMP> into the line).
-</P><P>
-
-A number of symbolic character names are recognized while
-processing this key binding syntax:
-<VAR>DEL</VAR>,
-<VAR>ESC</VAR>,
-<VAR>ESCAPE</VAR>,
-<VAR>LFD</VAR>,
-<VAR>NEWLINE</VAR>,
-<VAR>RET</VAR>,
-<VAR>RETURN</VAR>,
-<VAR>RUBOUT</VAR>,
-<VAR>SPACE</VAR>,
-<VAR>SPC</VAR>,
-and
-<VAR>TAB</VAR>.
-</P><P>
-
-<DT>"<VAR>keyseq</VAR>": <VAR>function-name</VAR> or <VAR>macro</VAR>
-<DD><VAR>keyseq</VAR> differs from <VAR>keyname</VAR> above in that strings
-denoting an entire key sequence can be specified, by placing
-the key sequence in double quotes. Some GNU Emacs style key
-escapes can be used, as in the following example, but the
-special character names are not recognized.
-<P>
-
-<TABLE><tr><td> </td><td class=example><pre>"\C-u": universal-argument
-"\C-x\C-r": re-read-init-file
-"\e[11~": "Function Key 1"
-</pre></td></tr></table></P><P>
-
-In the above example, <KBD>C-u</KBD> is again bound to the function
-<CODE>universal-argument</CODE> (just as it was in the first example),
-<SAMP>`<KBD>C-x</KBD> <KBD>C-r</KBD>'</SAMP> is bound to the function <CODE>re-read-init-file</CODE>,
-and <SAMP>`<KBD>ESC</KBD> <KBD>[</KBD> <KBD>1</KBD> <KBD>1</KBD> <KBD>~</KBD>'</SAMP> is bound to insert
-the text <SAMP>`Function Key 1'</SAMP>.
-</P><P>
-
-</DL>
-<P>
-
-The following GNU Emacs style escape sequences are available when
-specifying key sequences:
-</P><P>
-
-<DL COMPACT>
-<DT><CODE><KBD>\C-</KBD></CODE>
-<DD>control prefix
-<DT><CODE><KBD>\M-</KBD></CODE>
-<DD>meta prefix
-<DT><CODE><KBD>\e</KBD></CODE>
-<DD>an escape character
-<DT><CODE><KBD>\\</KBD></CODE>
-<DD>backslash
-<DT><CODE><KBD>\"</KBD></CODE>
-<DD><KBD>"</KBD>, a double quotation mark
-<DT><CODE><KBD>\'</KBD></CODE>
-<DD><KBD>'</KBD>, a single quote or apostrophe
-</DL>
-<P>
-
-In addition to the GNU Emacs style escape sequences, a second
-set of backslash escapes is available:
-</P><P>
-
-<DL COMPACT>
-<DT><CODE>\a</CODE>
-<DD>alert (bell)
-<DT><CODE>\b</CODE>
-<DD>backspace
-<DT><CODE>\d</CODE>
-<DD>delete
-<DT><CODE>\f</CODE>
-<DD>form feed
-<DT><CODE>\n</CODE>
-<DD>newline
-<DT><CODE>\r</CODE>
-<DD>carriage return
-<DT><CODE>\t</CODE>
-<DD>horizontal tab
-<DT><CODE>\v</CODE>
-<DD>vertical tab
-<DT><CODE>\<VAR>nnn</VAR></CODE>
-<DD>the eight-bit character whose value is the octal value <VAR>nnn</VAR>
-(one to three digits)
-<DT><CODE>\x<VAR>HH</VAR></CODE>
-<DD>the eight-bit character whose value is the hexadecimal value <VAR>HH</VAR>
-(one or two hex digits)
-</DL>
-<P>
-
-When entering the text of a macro, single or double quotes must
-be used to indicate a macro definition.
-Unquoted text is assumed to be a function name.
-In the macro body, the backslash escapes described above are expanded.
-Backslash will quote any other character in the macro text,
-including <SAMP>`"'</SAMP> and <SAMP>`''</SAMP>.
-For example, the following binding will make <SAMP>`<KBD>C-x</KBD> \'</SAMP>
-insert a single <SAMP>`\'</SAMP> into the line:
-<TABLE><tr><td> </td><td class=example><pre>"\C-x\\": "\\"
-</pre></td></tr></table></P><P>
-
-</DL>
-<P>
-
-<A NAME="Conditional Init Constructs"></A>
-<HR SIZE="6">
-<A NAME="SEC11"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC10"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC12"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC12"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC9"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC13"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[Index]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 1.3.2 Conditional Init Constructs </H3>
-<!--docid::SEC11::-->
-<P>
-
-Readline implements a facility similar in spirit to the conditional
-compilation features of the C preprocessor which allows key
-bindings and variable settings to be performed as the result
-of tests. There are four parser directives used.
-</P><P>
-
-<DL COMPACT>
-<DT><CODE>$if</CODE>
-<DD>The <CODE>$if</CODE> construct allows bindings to be made based on the
-editing mode, the terminal being used, or the application using
-Readline. The text of the test extends to the end of the line;
-no characters are required to isolate it.
-<P>
-
-<DL COMPACT>
-<DT><CODE>mode</CODE>
-<DD>The <CODE>mode=</CODE> form of the <CODE>$if</CODE> directive is used to test
-whether Readline is in <CODE>emacs</CODE> or <CODE>vi</CODE> mode.
-This may be used in conjunction
-with the <SAMP>`set keymap'</SAMP> command, for instance, to set bindings in
-the <CODE>emacs-standard</CODE> and <CODE>emacs-ctlx</CODE> keymaps only if
-Readline is starting out in <CODE>emacs</CODE> mode.
-<P>
-
-<DT><CODE>term</CODE>
-<DD>The <CODE>term=</CODE> form may be used to include terminal-specific
-key bindings, perhaps to bind the key sequences output by the
-terminal's function keys. The word on the right side of the
-<SAMP>`='</SAMP> is tested against both the full name of the terminal and
-the portion of the terminal name before the first <SAMP>`-'</SAMP>. This
-allows <CODE>sun</CODE> to match both <CODE>sun</CODE> and <CODE>sun-cmd</CODE>,
-for instance.
-<P>
-
-<DT><CODE>application</CODE>
-<DD>The <VAR>application</VAR> construct is used to include
-application-specific settings. Each program using the Readline
-library sets the <VAR>application name</VAR>, and you can test for
-a particular value.
-This could be used to bind key sequences to functions useful for
-a specific program. For instance, the following command adds a
-key sequence that quotes the current or previous word in Bash:
-<TABLE><tr><td> </td><td class=example><pre>$if Bash
-# Quote the current or previous word
-"\C-xq": "\eb\"\ef\""
-$endif
-</pre></td></tr></table></DL>
-<P>
-
-<DT><CODE>$endif</CODE>
-<DD>This command, as seen in the previous example, terminates an
-<CODE>$if</CODE> command.
-<P>
-
-<DT><CODE>$else</CODE>
-<DD>Commands in this branch of the <CODE>$if</CODE> directive are executed if
-the test fails.
-<P>
-
-<DT><CODE>$include</CODE>
-<DD>This directive takes a single filename as an argument and reads commands
-and bindings from that file.
-For example, the following directive reads from <TT>`/etc/inputrc'</TT>:
-<TABLE><tr><td> </td><td class=example><pre>$include /etc/inputrc
-</pre></td></tr></table></DL>
-<P>
-
-<A NAME="Sample Init File"></A>
-<HR SIZE="6">
-<A NAME="SEC12"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC11"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC13"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC13"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC9"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC13"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[Index]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 1.3.3 Sample Init File </H3>
-<!--docid::SEC12::-->
-<P>
-
-Here is an example of an <VAR>inputrc</VAR> file. This illustrates key
-binding, variable assignment, and conditional syntax.
-</P><P>
-
-<TABLE><tr><td> </td><td class=example><pre># This file controls the behaviour of line input editing for
-# programs that use the GNU Readline library. Existing
-# programs include FTP, Bash, and GDB.
-#
-# You can re-read the inputrc file with C-x C-r.
-# Lines beginning with '#' are comments.
-#
-# First, include any systemwide bindings and variable
-# assignments from /etc/Inputrc
-$include /etc/Inputrc
-
-#
-# Set various bindings for emacs mode.
-
-set editing-mode emacs
-
-$if mode=emacs
-
-Meta-Control-h: backward-kill-word Text after the function name is ignored
-
-#
-# Arrow keys in keypad mode
-#
-#"\M-OD": backward-char
-#"\M-OC": forward-char
-#"\M-OA": previous-history
-#"\M-OB": next-history
-#
-# Arrow keys in ANSI mode
-#
-"\M-[D": backward-char
-"\M-[C": forward-char
-"\M-[A": previous-history
-"\M-[B": next-history
-#
-# Arrow keys in 8 bit keypad mode
-#
-#"\M-\C-OD": backward-char
-#"\M-\C-OC": forward-char
-#"\M-\C-OA": previous-history
-#"\M-\C-OB": next-history
-#
-# Arrow keys in 8 bit ANSI mode
-#
-#"\M-\C-[D": backward-char
-#"\M-\C-[C": forward-char
-#"\M-\C-[A": previous-history
-#"\M-\C-[B": next-history
-
-C-q: quoted-insert
-
-$endif
-
-# An old-style binding. This happens to be the default.
-TAB: complete
-
-# Macros that are convenient for shell interaction
-$if Bash
-# edit the path
-"\C-xp": "PATH=${PATH}\e\C-e\C-a\ef\C-f"
-# prepare to type a quoted word --
-# insert open and close double quotes
-# and move to just after the open quote
-"\C-x\"": "\"\"\C-b"
-# insert a backslash (testing backslash escapes
-# in sequences and macros)
-"\C-x\\": "\\"
-# Quote the current or previous word
-"\C-xq": "\eb\"\ef\""
-# Add a binding to refresh the line, which is unbound
-"\C-xr": redraw-current-line
-# Edit variable on current line.
-"\M-\C-v": "\C-a\C-k$\C-y\M-\C-e\C-a\C-y="
-$endif
-
-# use a visible bell if one is available
-set bell-style visible
-
-# don't strip characters to 7 bits when reading
-set input-meta on
-
-# allow iso-latin1 characters to be inserted rather
-# than converted to prefix-meta sequences
-set convert-meta off
-
-# display characters with the eighth bit set directly
-# rather than as meta-prefixed characters
-set output-meta on
-
-# if there are more than 150 possible completions for
-# a word, ask the user if he wants to see all of them
-set completion-query-items 150
-
-# For FTP
-$if Ftp
-"\C-xg": "get \M-?"
-"\C-xt": "put \M-?"
-"\M-.": yank-last-arg
-$endif
-</pre></td></tr></table></P><P>
-
-<A NAME="Bindable Readline Commands"></A>
-<HR SIZE="6">
-<A NAME="SEC13"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC12"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC14"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC22"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC1"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC22"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[Index]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H2> 1.4 Bindable Readline Commands </H2>
-<!--docid::SEC13::-->
-<P>
-
-<BLOCKQUOTE><TABLE BORDER=0 CELLSPACING=0>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="rluserman.html#SEC14">1.4.1 Commands For Moving</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Moving about the line.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="rluserman.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Getting at previous lines.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="rluserman.html#SEC16">1.4.3 Commands For Changing Text</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Commands for changing text.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="rluserman.html#SEC17">1.4.4 Killing And Yanking</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Commands for killing and yanking.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="rluserman.html#SEC18">1.4.5 Specifying Numeric Arguments</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Specifying numeric arguments, repeat counts.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="rluserman.html#SEC19">1.4.6 Letting Readline Type For You</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Getting Readline to do the typing for you.</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="rluserman.html#SEC20">1.4.7 Keyboard Macros</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Saving and re-executing typed characters</TD></TR>
-<TR><TD ALIGN="left" VALIGN="TOP"><A HREF="rluserman.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">Other miscellaneous commands.</TD></TR>
-</TABLE></BLOCKQUOTE>
-<P>
-
-This section describes Readline commands that may be bound to key
-sequences.
-Command names without an accompanying key sequence are unbound by default.
-</P><P>
-
-In the following descriptions, <EM>point</EM> refers to the current cursor
-position, and <EM>mark</EM> refers to a cursor position saved by the
-<CODE>set-mark</CODE> command.
-The text between the point and mark is referred to as the <EM>region</EM>.
-</P><P>
-
-<A NAME="Commands For Moving"></A>
-<HR SIZE="6">
-<A NAME="SEC14"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC13"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC15"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC22"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC13"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC22"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[Index]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 1.4.1 Commands For Moving </H3>
-<!--docid::SEC14::-->
-<DL COMPACT>
-<A NAME="IDX36"></A>
-<DT><CODE>beginning-of-line (C-a)</CODE>
-<DD><A NAME="IDX37"></A>
-Move to the start of the current line.
-<P>
-
-<A NAME="IDX38"></A>
-<DT><CODE>end-of-line (C-e)</CODE>
-<DD><A NAME="IDX39"></A>
-Move to the end of the line.
-<P>
-
-<A NAME="IDX40"></A>
-<DT><CODE>forward-char (C-f)</CODE>
-<DD><A NAME="IDX41"></A>
-Move forward a character.
-<P>
-
-<A NAME="IDX42"></A>
-<DT><CODE>backward-char (C-b)</CODE>
-<DD><A NAME="IDX43"></A>
-Move back a character.
-<P>
-
-<A NAME="IDX44"></A>
-<DT><CODE>forward-word (M-f)</CODE>
-<DD><A NAME="IDX45"></A>
-Move forward to the end of the next word.
-Words are composed of letters and digits.
-<P>
-
-<A NAME="IDX46"></A>
-<DT><CODE>backward-word (M-b)</CODE>
-<DD><A NAME="IDX47"></A>
-Move back to the start of the current or previous word.
-Words are composed of letters and digits.
-<P>
-
-<A NAME="IDX48"></A>
-<DT><CODE>clear-screen (C-l)</CODE>
-<DD><A NAME="IDX49"></A>
-Clear the screen and redraw the current line,
-leaving the current line at the top of the screen.
-<P>
-
-<A NAME="IDX50"></A>
-<DT><CODE>redraw-current-line ()</CODE>
-<DD><A NAME="IDX51"></A>
-Refresh the current line. By default, this is unbound.
-<P>
-
-</DL>
-<P>
-
-<A NAME="Commands For History"></A>
-<HR SIZE="6">
-<A NAME="SEC15"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC14"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC16"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC16"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC13"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC22"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[Index]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 1.4.2 Commands For Manipulating The History </H3>
-<!--docid::SEC15::-->
-<P>
-
-<DL COMPACT>
-<A NAME="IDX52"></A>
-<DT><CODE>accept-line (Newline or Return)</CODE>
-<DD><A NAME="IDX53"></A>
-Accept the line regardless of where the cursor is.
-If this line is
-non-empty, it may be added to the history list for future recall with
-<CODE>add_history()</CODE>.
-If this line is a modified history line, the history line is restored
-to its original state.
-<P>
-
-<A NAME="IDX54"></A>
-<DT><CODE>previous-history (C-p)</CODE>
-<DD><A NAME="IDX55"></A>
-Move `back' through the history list, fetching the previous command.
-<P>
-
-<A NAME="IDX56"></A>
-<DT><CODE>next-history (C-n)</CODE>
-<DD><A NAME="IDX57"></A>
-Move `forward' through the history list, fetching the next command.
-<P>
-
-<A NAME="IDX58"></A>
-<DT><CODE>beginning-of-history (M-<)</CODE>
-<DD><A NAME="IDX59"></A>
-Move to the first line in the history.
-<P>
-
-<A NAME="IDX60"></A>
-<DT><CODE>end-of-history (M->)</CODE>
-<DD><A NAME="IDX61"></A>
-Move to the end of the input history, i.e., the line currently
-being entered.
-<P>
-
-<A NAME="IDX62"></A>
-<DT><CODE>reverse-search-history (C-r)</CODE>
-<DD><A NAME="IDX63"></A>
-Search backward starting at the current line and moving `up' through
-the history as necessary. This is an incremental search.
-<P>
-
-<A NAME="IDX64"></A>
-<DT><CODE>forward-search-history (C-s)</CODE>
-<DD><A NAME="IDX65"></A>
-Search forward starting at the current line and moving `down' through
-the the history as necessary. This is an incremental search.
-<P>
-
-<A NAME="IDX66"></A>
-<DT><CODE>non-incremental-reverse-search-history (M-p)</CODE>
-<DD><A NAME="IDX67"></A>
-Search backward starting at the current line and moving `up'
-through the history as necessary using a non-incremental search
-for a string supplied by the user.
-<P>
-
-<A NAME="IDX68"></A>
-<DT><CODE>non-incremental-forward-search-history (M-n)</CODE>
-<DD><A NAME="IDX69"></A>
-Search forward starting at the current line and moving `down'
-through the the history as necessary using a non-incremental search
-for a string supplied by the user.
-<P>
-
-<A NAME="IDX70"></A>
-<DT><CODE>history-search-forward ()</CODE>
-<DD><A NAME="IDX71"></A>
-Search forward through the history for the string of characters
-between the start of the current line and the point.
-This is a non-incremental search.
-By default, this command is unbound.
-<P>
-
-<A NAME="IDX72"></A>
-<DT><CODE>history-search-backward ()</CODE>
-<DD><A NAME="IDX73"></A>
-Search backward through the history for the string of characters
-between the start of the current line and the point. This
-is a non-incremental search. By default, this command is unbound.
-<P>
-
-<A NAME="IDX74"></A>
-<DT><CODE>yank-nth-arg (M-C-y)</CODE>
-<DD><A NAME="IDX75"></A>
-Insert the first argument to the previous command (usually
-the second word on the previous line) at point.
-With an argument <VAR>n</VAR>,
-insert the <VAR>n</VAR>th word from the previous command (the words
-in the previous command begin with word 0). A negative argument
-inserts the <VAR>n</VAR>th word from the end of the previous command.
-Once the argument <VAR>n</VAR> is computed, the argument is extracted
-as if the <SAMP>`!<VAR>n</VAR>'</SAMP> history expansion had been specified.
-<P>
-
-<A NAME="IDX76"></A>
-<DT><CODE>yank-last-arg (M-. or M-_)</CODE>
-<DD><A NAME="IDX77"></A>
-Insert last argument to the previous command (the last word of the
-previous history entry).
-With a numeric argument, behave exactly like <CODE>yank-nth-arg</CODE>.
-Successive calls to <CODE>yank-last-arg</CODE> move back through the history
-list, inserting the last word (or the word specified by the argument to
-the first call) of each line in turn.
-Any numeric argument supplied to these successive calls determines
-the direction to move through the history. A negative argument switches
-the direction through the history (back or forward).
-The history expansion facilities are used to extract the last argument,
-as if the <SAMP>`!$'</SAMP> history expansion had been specified.
-<P>
-
-</DL>
-<P>
-
-<A NAME="Commands For Text"></A>
-<HR SIZE="6">
-<A NAME="SEC16"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC15"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC17"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC17"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC13"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC22"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[Index]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 1.4.3 Commands For Changing Text </H3>
-<!--docid::SEC16::-->
-<P>
-
-<DL COMPACT>
-<A NAME="IDX78"></A>
-<DT><CODE>delete-char (C-d)</CODE>
-<DD><A NAME="IDX79"></A>
-Delete the character at point. If point is at the
-beginning of the line, there are no characters in the line, and
-the last character typed was not bound to <CODE>delete-char</CODE>, then
-return EOF.
-<P>
-
-<A NAME="IDX80"></A>
-<DT><CODE>backward-delete-char (Rubout)</CODE>
-<DD><A NAME="IDX81"></A>
-Delete the character behind the cursor. A numeric argument means
-to kill the characters instead of deleting them.
-<P>
-
-<A NAME="IDX82"></A>
-<DT><CODE>forward-backward-delete-char ()</CODE>
-<DD><A NAME="IDX83"></A>
-Delete the character under the cursor, unless the cursor is at the
-end of the line, in which case the character behind the cursor is
-deleted. By default, this is not bound to a key.
-<P>
-
-<A NAME="IDX84"></A>
-<DT><CODE>quoted-insert (C-q or C-v)</CODE>
-<DD><A NAME="IDX85"></A>
-Add the next character typed to the line verbatim. This is
-how to insert key sequences like <KBD>C-q</KBD>, for example.
-<P>
-
-<A NAME="IDX86"></A>
-<DT><CODE>tab-insert (M-<KBD>TAB</KBD>)</CODE>
-<DD><A NAME="IDX87"></A>
-Insert a tab character.
-<P>
-
-<A NAME="IDX88"></A>
-<DT><CODE>self-insert (a, b, A, 1, !, <small>...</small>)</CODE>
-<DD><A NAME="IDX89"></A>
-Insert yourself.
-<P>
-
-<A NAME="IDX90"></A>
-<DT><CODE>transpose-chars (C-t)</CODE>
-<DD><A NAME="IDX91"></A>
-Drag the character before the cursor forward over
-the character at the cursor, moving the
-cursor forward as well. If the insertion point
-is at the end of the line, then this
-transposes the last two characters of the line.
-Negative arguments have no effect.
-<P>
-
-<A NAME="IDX92"></A>
-<DT><CODE>transpose-words (M-t)</CODE>
-<DD><A NAME="IDX93"></A>
-Drag the word before point past the word after point,
-moving point past that word as well.
-If the insertion point is at the end of the line, this transposes
-the last two words on the line.
-<P>
-
-<A NAME="IDX94"></A>
-<DT><CODE>upcase-word (M-u)</CODE>
-<DD><A NAME="IDX95"></A>
-Uppercase the current (or following) word. With a negative argument,
-uppercase the previous word, but do not move the cursor.
-<P>
-
-<A NAME="IDX96"></A>
-<DT><CODE>downcase-word (M-l)</CODE>
-<DD><A NAME="IDX97"></A>
-Lowercase the current (or following) word. With a negative argument,
-lowercase the previous word, but do not move the cursor.
-<P>
-
-<A NAME="IDX98"></A>
-<DT><CODE>capitalize-word (M-c)</CODE>
-<DD><A NAME="IDX99"></A>
-Capitalize the current (or following) word. With a negative argument,
-capitalize the previous word, but do not move the cursor.
-<P>
-
-<A NAME="IDX100"></A>
-<DT><CODE>overwrite-mode ()</CODE>
-<DD><A NAME="IDX101"></A>
-Toggle overwrite mode. With an explicit positive numeric argument,
-switches to overwrite mode. With an explicit non-positive numeric
-argument, switches to insert mode. This command affects only
-<CODE>emacs</CODE> mode; <CODE>vi</CODE> mode does overwrite differently.
-Each call to <CODE>readline()</CODE> starts in insert mode.
-<P>
-
-In overwrite mode, characters bound to <CODE>self-insert</CODE> replace
-the text at point rather than pushing the text to the right.
-Characters bound to <CODE>backward-delete-char</CODE> replace the character
-before point with a space.
-</P><P>
-
-By default, this command is unbound.
-</P><P>
-
-</DL>
-<P>
-
-<A NAME="Commands For Killing"></A>
-<HR SIZE="6">
-<A NAME="SEC17"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC16"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC18"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC18"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC13"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC22"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[Index]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 1.4.4 Killing And Yanking </H3>
-<!--docid::SEC17::-->
-<P>
-
-<DL COMPACT>
-
-<A NAME="IDX102"></A>
-<DT><CODE>kill-line (C-k)</CODE>
-<DD><A NAME="IDX103"></A>
-Kill the text from point to the end of the line.
-<P>
-
-<A NAME="IDX104"></A>
-<DT><CODE>backward-kill-line (C-x Rubout)</CODE>
-<DD><A NAME="IDX105"></A>
-Kill backward to the beginning of the line.
-<P>
-
-<A NAME="IDX106"></A>
-<DT><CODE>unix-line-discard (C-u)</CODE>
-<DD><A NAME="IDX107"></A>
-Kill backward from the cursor to the beginning of the current line.
-<P>
-
-<A NAME="IDX108"></A>
-<DT><CODE>kill-whole-line ()</CODE>
-<DD><A NAME="IDX109"></A>
-Kill all characters on the current line, no matter where point is.
-By default, this is unbound.
-<P>
-
-<A NAME="IDX110"></A>
-<DT><CODE>kill-word (M-d)</CODE>
-<DD><A NAME="IDX111"></A>
-Kill from point to the end of the current word, or if between
-words, to the end of the next word.
-Word boundaries are the same as <CODE>forward-word</CODE>.
-<P>
-
-<A NAME="IDX112"></A>
-<DT><CODE>backward-kill-word (M-<KBD>DEL</KBD>)</CODE>
-<DD><A NAME="IDX113"></A>
-Kill the word behind point.
-Word boundaries are the same as <CODE>backward-word</CODE>.
-<P>
-
-<A NAME="IDX114"></A>
-<DT><CODE>unix-word-rubout (C-w)</CODE>
-<DD><A NAME="IDX115"></A>
-Kill the word behind point, using white space as a word boundary.
-The killed text is saved on the kill-ring.
-<P>
-
-<A NAME="IDX116"></A>
-<DT><CODE>unix-filename-rubout ()</CODE>
-<DD><A NAME="IDX117"></A>
-Kill the word behind point, using white space and the slash character
-as the word boundaries.
-The killed text is saved on the kill-ring.
-<P>
-
-<A NAME="IDX118"></A>
-<DT><CODE>delete-horizontal-space ()</CODE>
-<DD><A NAME="IDX119"></A>
-Delete all spaces and tabs around point. By default, this is unbound.
-<P>
-
-<A NAME="IDX120"></A>
-<DT><CODE>kill-region ()</CODE>
-<DD><A NAME="IDX121"></A>
-Kill the text in the current region.
-By default, this command is unbound.
-<P>
-
-<A NAME="IDX122"></A>
-<DT><CODE>copy-region-as-kill ()</CODE>
-<DD><A NAME="IDX123"></A>
-Copy the text in the region to the kill buffer, so it can be yanked
-right away. By default, this command is unbound.
-<P>
-
-<A NAME="IDX124"></A>
-<DT><CODE>copy-backward-word ()</CODE>
-<DD><A NAME="IDX125"></A>
-Copy the word before point to the kill buffer.
-The word boundaries are the same as <CODE>backward-word</CODE>.
-By default, this command is unbound.
-<P>
-
-<A NAME="IDX126"></A>
-<DT><CODE>copy-forward-word ()</CODE>
-<DD><A NAME="IDX127"></A>
-Copy the word following point to the kill buffer.
-The word boundaries are the same as <CODE>forward-word</CODE>.
-By default, this command is unbound.
-<P>
-
-<A NAME="IDX128"></A>
-<DT><CODE>yank (C-y)</CODE>
-<DD><A NAME="IDX129"></A>
-Yank the top of the kill ring into the buffer at point.
-<P>
-
-<A NAME="IDX130"></A>
-<DT><CODE>yank-pop (M-y)</CODE>
-<DD><A NAME="IDX131"></A>
-Rotate the kill-ring, and yank the new top. You can only do this if
-the prior command is <CODE>yank</CODE> or <CODE>yank-pop</CODE>.
-</DL>
-<P>
-
-<A NAME="Numeric Arguments"></A>
-<HR SIZE="6">
-<A NAME="SEC18"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC17"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC19"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC19"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC13"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC22"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[Index]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 1.4.5 Specifying Numeric Arguments </H3>
-<!--docid::SEC18::-->
-<DL COMPACT>
-
-<A NAME="IDX132"></A>
-<DT><CODE>digit-argument (<KBD>M-0</KBD>, <KBD>M-1</KBD>, <small>...</small> <KBD>M--</KBD>)</CODE>
-<DD><A NAME="IDX133"></A>
-Add this digit to the argument already accumulating, or start a new
-argument. <KBD>M--</KBD> starts a negative argument.
-<P>
-
-<A NAME="IDX134"></A>
-<DT><CODE>universal-argument ()</CODE>
-<DD><A NAME="IDX135"></A>
-This is another way to specify an argument.
-If this command is followed by one or more digits, optionally with a
-leading minus sign, those digits define the argument.
-If the command is followed by digits, executing <CODE>universal-argument</CODE>
-again ends the numeric argument, but is otherwise ignored.
-As a special case, if this command is immediately followed by a
-character that is neither a digit or minus sign, the argument count
-for the next command is multiplied by four.
-The argument count is initially one, so executing this function the
-first time makes the argument count four, a second time makes the
-argument count sixteen, and so on.
-By default, this is not bound to a key.
-</DL>
-<P>
-
-<A NAME="Commands For Completion"></A>
-<HR SIZE="6">
-<A NAME="SEC19"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC18"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC20"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC20"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC13"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC22"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[Index]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 1.4.6 Letting Readline Type For You </H3>
-<!--docid::SEC19::-->
-<P>
-
-<DL COMPACT>
-<A NAME="IDX136"></A>
-<DT><CODE>complete (<KBD>TAB</KBD>)</CODE>
-<DD><A NAME="IDX137"></A>
-Attempt to perform completion on the text before point.
-The actual completion performed is application-specific.
-The default is filename completion.
-<P>
-
-<A NAME="IDX138"></A>
-<DT><CODE>possible-completions (M-?)</CODE>
-<DD><A NAME="IDX139"></A>
-List the possible completions of the text before point.
-When displaying completions, Readline sets the number of columns used
-for display to the value of <CODE>completion-display-width</CODE>, the value of
-the environment variable <CODE>COLUMNS</CODE>, or the screen width, in that order.
-<P>
-
-<A NAME="IDX140"></A>
-<DT><CODE>insert-completions (M-*)</CODE>
-<DD><A NAME="IDX141"></A>
-Insert all completions of the text before point that would have
-been generated by <CODE>possible-completions</CODE>.
-<P>
-
-<A NAME="IDX142"></A>
-<DT><CODE>menu-complete ()</CODE>
-<DD><A NAME="IDX143"></A>
-Similar to <CODE>complete</CODE>, but replaces the word to be completed
-with a single match from the list of possible completions.
-Repeated execution of <CODE>menu-complete</CODE> steps through the list
-of possible completions, inserting each match in turn.
-At the end of the list of completions, the bell is rung
-(subject to the setting of <CODE>bell-style</CODE>)
-and the original text is restored.
-An argument of <VAR>n</VAR> moves <VAR>n</VAR> positions forward in the list
-of matches; a negative argument may be used to move backward
-through the list.
-This command is intended to be bound to <KBD>TAB</KBD>, but is unbound
-by default.
-<P>
-
-<A NAME="IDX144"></A>
-<DT><CODE>menu-complete-backward ()</CODE>
-<DD><A NAME="IDX145"></A>
-Identical to <CODE>menu-complete</CODE>, but moves backward through the list
-of possible completions, as if <CODE>menu-complete</CODE> had been given a
-negative argument.
-<P>
-
-<A NAME="IDX146"></A>
-<DT><CODE>delete-char-or-list ()</CODE>
-<DD><A NAME="IDX147"></A>
-Deletes the character under the cursor if not at the beginning or
-end of the line (like <CODE>delete-char</CODE>).
-If at the end of the line, behaves identically to
-<CODE>possible-completions</CODE>.
-This command is unbound by default.
-<P>
-
-</DL>
-<P>
-
-<A NAME="Keyboard Macros"></A>
-<HR SIZE="6">
-<A NAME="SEC20"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC19"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC21"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC21"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC13"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC22"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[Index]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 1.4.7 Keyboard Macros </H3>
-<!--docid::SEC20::-->
-<DL COMPACT>
-
-<A NAME="IDX148"></A>
-<DT><CODE>start-kbd-macro (C-x ()</CODE>
-<DD><A NAME="IDX149"></A>
-Begin saving the characters typed into the current keyboard macro.
-<P>
-
-<A NAME="IDX150"></A>
-<DT><CODE>end-kbd-macro (C-x ))</CODE>
-<DD><A NAME="IDX151"></A>
-Stop saving the characters typed into the current keyboard macro
-and save the definition.
-<P>
-
-<A NAME="IDX152"></A>
-<DT><CODE>call-last-kbd-macro (C-x e)</CODE>
-<DD><A NAME="IDX153"></A>
-Re-execute the last keyboard macro defined, by making the characters
-in the macro appear as if typed at the keyboard.
-<P>
-
-</DL>
-<P>
-
-<A NAME="Miscellaneous Commands"></A>
-<HR SIZE="6">
-<A NAME="SEC21"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC20"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC22"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC22"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC13"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC22"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[Index]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H3> 1.4.8 Some Miscellaneous Commands </H3>
-<!--docid::SEC21::-->
-<DL COMPACT>
-
-<A NAME="IDX154"></A>
-<DT><CODE>re-read-init-file (C-x C-r)</CODE>
-<DD><A NAME="IDX155"></A>
-Read in the contents of the <VAR>inputrc</VAR> file, and incorporate
-any bindings or variable assignments found there.
-<P>
-
-<A NAME="IDX156"></A>
-<DT><CODE>abort (C-g)</CODE>
-<DD><A NAME="IDX157"></A>
-Abort the current editing command and
-ring the terminal's bell (subject to the setting of
-<CODE>bell-style</CODE>).
-<P>
-
-<A NAME="IDX158"></A>
-<DT><CODE>do-uppercase-version (M-a, M-b, M-<VAR>x</VAR>, <small>...</small>)</CODE>
-<DD><A NAME="IDX159"></A>
-If the metafied character <VAR>x</VAR> is lowercase, run the command
-that is bound to the corresponding uppercase character.
-<P>
-
-<A NAME="IDX160"></A>
-<DT><CODE>prefix-meta (<KBD>ESC</KBD>)</CODE>
-<DD><A NAME="IDX161"></A>
-Metafy the next character typed. This is for keyboards
-without a meta key. Typing <SAMP>`<KBD>ESC</KBD> f'</SAMP> is equivalent to typing
-<KBD>M-f</KBD>.
-<P>
-
-<A NAME="IDX162"></A>
-<DT><CODE>undo (C-_ or C-x C-u)</CODE>
-<DD><A NAME="IDX163"></A>
-Incremental undo, separately remembered for each line.
-<P>
-
-<A NAME="IDX164"></A>
-<DT><CODE>revert-line (M-r)</CODE>
-<DD><A NAME="IDX165"></A>
-Undo all changes made to this line. This is like executing the <CODE>undo</CODE>
-command enough times to get back to the beginning.
-<P>
-
-<A NAME="IDX166"></A>
-<DT><CODE>tilde-expand (M-~)</CODE>
-<DD><A NAME="IDX167"></A>
-Perform tilde expansion on the current word.
-<P>
-
-<A NAME="IDX168"></A>
-<DT><CODE>set-mark (C-@)</CODE>
-<DD><A NAME="IDX169"></A>
-Set the mark to the point. If a
-numeric argument is supplied, the mark is set to that position.
-<P>
-
-<A NAME="IDX170"></A>
-<DT><CODE>exchange-point-and-mark (C-x C-x)</CODE>
-<DD><A NAME="IDX171"></A>
-Swap the point with the mark. The current cursor position is set to
-the saved position, and the old cursor position is saved as the mark.
-<P>
-
-<A NAME="IDX172"></A>
-<DT><CODE>character-search (C-])</CODE>
-<DD><A NAME="IDX173"></A>
-A character is read and point is moved to the next occurrence of that
-character. A negative count searches for previous occurrences.
-<P>
-
-<A NAME="IDX174"></A>
-<DT><CODE>character-search-backward (M-C-])</CODE>
-<DD><A NAME="IDX175"></A>
-A character is read and point is moved to the previous occurrence
-of that character. A negative count searches for subsequent
-occurrences.
-<P>
-
-<A NAME="IDX176"></A>
-<DT><CODE>skip-csi-sequence ()</CODE>
-<DD><A NAME="IDX177"></A>
-Read enough characters to consume a multi-key sequence such as those
-defined for keys like Home and End. Such sequences begin with a
-Control Sequence Indicator (CSI), usually ESC-[. If this sequence is
-bound to "\e[", keys producing such sequences will have no effect
-unless explicitly bound to a readline command, instead of inserting
-stray characters into the editing buffer. This is unbound by default,
-but usually bound to ESC-[.
-<P>
-
-<A NAME="IDX178"></A>
-<DT><CODE>insert-comment (M-#)</CODE>
-<DD><A NAME="IDX179"></A>
-Without a numeric argument, the value of the <CODE>comment-begin</CODE>
-variable is inserted at the beginning of the current line.
-If a numeric argument is supplied, this command acts as a toggle: if
-the characters at the beginning of the line do not match the value
-of <CODE>comment-begin</CODE>, the value is inserted, otherwise
-the characters in <CODE>comment-begin</CODE> are deleted from the beginning of
-the line.
-In either case, the line is accepted as if a newline had been typed.
-<P>
-
-<A NAME="IDX180"></A>
-<DT><CODE>dump-functions ()</CODE>
-<DD><A NAME="IDX181"></A>
-Print all of the functions and their key bindings to the
-Readline output stream. If a numeric argument is supplied,
-the output is formatted in such a way that it can be made part
-of an <VAR>inputrc</VAR> file. This command is unbound by default.
-<P>
-
-<A NAME="IDX182"></A>
-<DT><CODE>dump-variables ()</CODE>
-<DD><A NAME="IDX183"></A>
-Print all of the settable variables and their values to the
-Readline output stream. If a numeric argument is supplied,
-the output is formatted in such a way that it can be made part
-of an <VAR>inputrc</VAR> file. This command is unbound by default.
-<P>
-
-<A NAME="IDX184"></A>
-<DT><CODE>dump-macros ()</CODE>
-<DD><A NAME="IDX185"></A>
-Print all of the Readline key sequences bound to macros and the
-strings they output. If a numeric argument is supplied,
-the output is formatted in such a way that it can be made part
-of an <VAR>inputrc</VAR> file. This command is unbound by default.
-<P>
-
-<A NAME="IDX186"></A>
-<DT><CODE>emacs-editing-mode (C-e)</CODE>
-<DD><A NAME="IDX187"></A>
-When in <CODE>vi</CODE> command mode, this causes a switch to <CODE>emacs</CODE>
-editing mode.
-<P>
-
-<A NAME="IDX188"></A>
-<DT><CODE>vi-editing-mode (M-C-j)</CODE>
-<DD><A NAME="IDX189"></A>
-When in <CODE>emacs</CODE> editing mode, this causes a switch to <CODE>vi</CODE>
-editing mode.
-<P>
-
-</DL>
-<P>
-
-<A NAME="Readline vi Mode"></A>
-<HR SIZE="6">
-<A NAME="SEC22"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC21"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC23"> > </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[ << ]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC1"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC23"> >> </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[Index]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H2> 1.5 Readline vi Mode </H2>
-<!--docid::SEC22::-->
-<P>
-
-While the Readline library does not have a full set of <CODE>vi</CODE>
-editing functions, it does contain enough to allow simple editing
-of the line. The Readline <CODE>vi</CODE> mode behaves as specified in
-the POSIX standard.
-</P><P>
-
-In order to switch interactively between <CODE>emacs</CODE> and <CODE>vi</CODE>
-editing modes, use the command <KBD>M-C-j</KBD> (bound to emacs-editing-mode
-when in <CODE>vi</CODE> mode and to vi-editing-mode in <CODE>emacs</CODE> mode).
-The Readline default is <CODE>emacs</CODE> mode.
-</P><P>
-
-When you enter a line in <CODE>vi</CODE> mode, you are already placed in
-`insertion' mode, as if you had typed an <SAMP>`i'</SAMP>. Pressing <KBD>ESC</KBD>
-switches you into `command' mode, where you can edit the text of the
-line with the standard <CODE>vi</CODE> movement keys, move to previous
-history lines with <SAMP>`k'</SAMP> and subsequent lines with <SAMP>`j'</SAMP>, and
-so forth.
-</P><P>
-
-<A NAME="GNU Free Documentation License"></A>
-<HR SIZE="6">
-<A NAME="SEC23"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC22"> < </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[ > ]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC1"> << </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Top"> Up </A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[ >> ]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT"> <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[Index]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H1> A. GNU Free Documentation License </H1>
-<!--docid::SEC23::-->
-<P>
-
-<center>
- Version 1.3, 3 November 2008
-</center>
-</P><P>
-
-<TABLE><tr><td> </td><td class=display><pre style="font-family: serif">Copyright (C) 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
-<A HREF="http://fsf.org/">http://fsf.org/</A>
-
-Everyone is permitted to copy and distribute verbatim copies
-of this license document, but changing it is not allowed.
-</pre></td></tr></table></P><P>
-
-<OL>
-<LI>
-PREAMBLE
-<P>
-
-The purpose of this License is to make a manual, textbook, or other
-functional and useful document <EM>free</EM> in the sense of freedom: to
-assure everyone the effective freedom to copy and redistribute it,
-with or without modifying it, either commercially or noncommercially.
-Secondarily, this License preserves for the author and publisher a way
-to get credit for their work, while not being considered responsible
-for modifications made by others.
-</P><P>
-
-This License is a kind of "copyleft", which means that derivative
-works of the document must themselves be free in the same sense. It
-complements the GNU General Public License, which is a copyleft
-license designed for free software.
-</P><P>
-
-We have designed this License in order to use it for manuals for free
-software, because free software needs free documentation: a free
-program should come with manuals providing the same freedoms that the
-software does. But this License is not limited to software manuals;
-it can be used for any textual work, regardless of subject matter or
-whether it is published as a printed book. We recommend this License
-principally for works whose purpose is instruction or reference.
-</P><P>
-
-<LI>
-APPLICABILITY AND DEFINITIONS
-<P>
-
-This License applies to any manual or other work, in any medium, that
-contains a notice placed by the copyright holder saying it can be
-distributed under the terms of this License. Such a notice grants a
-world-wide, royalty-free license, unlimited in duration, to use that
-work under the conditions stated herein. The "Document", below,
-refers to any such manual or work. Any member of the public is a
-licensee, and is addressed as "you". You accept the license if you
-copy, modify or distribute the work in a way requiring permission
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-The "Invariant Sections" are certain Secondary Sections whose titles
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-If you publish or distribute Opaque copies of the Document numbering
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-<LI>
-MODIFICATIONS
-<P>
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-You may copy and distribute a Modified Version of the Document under
-the conditions of sections 2 and 3 above, provided that you release
-the Modified Version under precisely this License, with the Modified
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-of it. In addition, you must do these things in the Modified Version:
-</P><P>
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-<OL>
-<LI>
-Use in the Title Page (and on the covers, if any) a title distinct
-from that of the Document, and from those of previous versions
-(which should, if there were any, be listed in the History section
-of the Document). You may use the same title as a previous version
-if the original publisher of that version gives permission.
-<P>
-
-<LI>
-List on the Title Page, as authors, one or more persons or entities
-responsible for authorship of the modifications in the Modified
-Version, together with at least five of the principal authors of the
-Document (all of its principal authors, if it has fewer than five),
-unless they release you from this requirement.
-<P>
-
-<LI>
-State on the Title page the name of the publisher of the
-Modified Version, as the publisher.
-<P>
-
-<LI>
-Preserve all the copyright notices of the Document.
-<P>
-
-<LI>
-Add an appropriate copyright notice for your modifications
-adjacent to the other copyright notices.
-<P>
-
-<LI>
-Include, immediately after the copyright notices, a license notice
-giving the public permission to use the Modified Version under the
-terms of this License, in the form shown in the Addendum below.
-<P>
-
-<LI>
-Preserve in that license notice the full lists of Invariant Sections
-and required Cover Texts given in the Document's license notice.
-<P>
-
-<LI>
-Include an unaltered copy of this License.
-<P>
-
-<LI>
-Preserve the section Entitled "History", Preserve its Title, and add
-to it an item stating at least the title, year, new authors, and
-publisher of the Modified Version as given on the Title Page. If
-there is no section Entitled "History" in the Document, create one
-stating the title, year, authors, and publisher of the Document as
-given on its Title Page, then add an item describing the Modified
-Version as stated in the previous sentence.
-<P>
-
-<LI>
-Preserve the network location, if any, given in the Document for
-public access to a Transparent copy of the Document, and likewise
-the network locations given in the Document for previous versions
-it was based on. These may be placed in the "History" section.
-You may omit a network location for a work that was published at
-least four years before the Document itself, or if the original
-publisher of the version it refers to gives permission.
-<P>
-
-<LI>
-For any section Entitled "Acknowledgements" or "Dedications", Preserve
-the Title of the section, and preserve in the section all the
-substance and tone of each of the contributor acknowledgements and/or
-dedications given therein.
-<P>
-
-<LI>
-Preserve all the Invariant Sections of the Document,
-unaltered in their text and in their titles. Section numbers
-or the equivalent are not considered part of the section titles.
-<P>
-
-<LI>
-Delete any section Entitled "Endorsements". Such a section
-may not be included in the Modified Version.
-<P>
-
-<LI>
-Do not retitle any existing section to be Entitled "Endorsements" or
-to conflict in title with any Invariant Section.
-<P>
-
-<LI>
-Preserve any Warranty Disclaimers.
-</OL>
-<P>
-
-If the Modified Version includes new front-matter sections or
-appendices that qualify as Secondary Sections and contain no material
-copied from the Document, you may at your option designate some or all
-of these sections as invariant. To do this, add their titles to the
-list of Invariant Sections in the Modified Version's license notice.
-These titles must be distinct from any other section titles.
-</P><P>
-
-You may add a section Entitled "Endorsements", provided it contains
-nothing but endorsements of your Modified Version by various
-parties--for example, statements of peer review or that the text has
-been approved by an organization as the authoritative definition of a
-standard.
-</P><P>
-
-You may add a passage of up to five words as a Front-Cover Text, and a
-passage of up to 25 words as a Back-Cover Text, to the end of the list
-of Cover Texts in the Modified Version. Only one passage of
-Front-Cover Text and one of Back-Cover Text may be added by (or
-through arrangements made by) any one entity. If the Document already
-includes a cover text for the same cover, previously added by you or
-by arrangement made by the same entity you are acting on behalf of,
-you may not add another; but you may replace the old one, on explicit
-permission from the previous publisher that added the old one.
-</P><P>
-
-The author(s) and publisher(s) of the Document do not by this License
-give permission to use their names for publicity for or to assert or
-imply endorsement of any Modified Version.
-</P><P>
-
-<LI>
-COMBINING DOCUMENTS
-<P>
-
-You may combine the Document with other documents released under this
-License, under the terms defined in section 4 above for modified
-versions, provided that you include in the combination all of the
-Invariant Sections of all of the original documents, unmodified, and
-list them all as Invariant Sections of your combined work in its
-license notice, and that you preserve all their Warranty Disclaimers.
-</P><P>
-
-The combined work need only contain one copy of this License, and
-multiple identical Invariant Sections may be replaced with a single
-copy. If there are multiple Invariant Sections with the same name but
-different contents, make the title of each such section unique by
-adding at the end of it, in parentheses, the name of the original
-author or publisher of that section if known, or else a unique number.
-Make the same adjustment to the section titles in the list of
-Invariant Sections in the license notice of the combined work.
-</P><P>
-
-In the combination, you must combine any sections Entitled "History"
-in the various original documents, forming one section Entitled
-"History"; likewise combine any sections Entitled "Acknowledgements",
-and any sections Entitled "Dedications". You must delete all
-sections Entitled "Endorsements."
-</P><P>
-
-<LI>
-COLLECTIONS OF DOCUMENTS
-<P>
-
-You may make a collection consisting of the Document and other documents
-released under this License, and replace the individual copies of this
-License in the various documents with a single copy that is included in
-the collection, provided that you follow the rules of this License for
-verbatim copying of each of the documents in all other respects.
-</P><P>
-
-You may extract a single document from such a collection, and distribute
-it individually under this License, provided you insert a copy of this
-License into the extracted document, and follow this License in all
-other respects regarding verbatim copying of that document.
-</P><P>
-
-<LI>
-AGGREGATION WITH INDEPENDENT WORKS
-<P>
-
-A compilation of the Document or its derivatives with other separate
-and independent documents or works, in or on a volume of a storage or
-distribution medium, is called an "aggregate" if the copyright
-resulting from the compilation is not used to limit the legal rights
-of the compilation's users beyond what the individual works permit.
-When the Document is included in an aggregate, this License does not
-apply to the other works in the aggregate which are not themselves
-derivative works of the Document.
-</P><P>
-
-If the Cover Text requirement of section 3 is applicable to these
-copies of the Document, then if the Document is less than one half of
-the entire aggregate, the Document's Cover Texts may be placed on
-covers that bracket the Document within the aggregate, or the
-electronic equivalent of covers if the Document is in electronic form.
-Otherwise they must appear on printed covers that bracket the whole
-aggregate.
-</P><P>
-
-<LI>
-TRANSLATION
-<P>
-
-Translation is considered a kind of modification, so you may
-distribute translations of the Document under the terms of section 4.
-Replacing Invariant Sections with translations requires special
-permission from their copyright holders, but you may include
-translations of some or all Invariant Sections in addition to the
-original versions of these Invariant Sections. You may include a
-translation of this License, and all the license notices in the
-Document, and any Warranty Disclaimers, provided that you also include
-the original English version of this License and the original versions
-of those notices and disclaimers. In case of a disagreement between
-the translation and the original version of this License or a notice
-or disclaimer, the original version will prevail.
-</P><P>
-
-If a section in the Document is Entitled "Acknowledgements",
-"Dedications", or "History", the requirement (section 4) to Preserve
-its Title (section 1) will typically require changing the actual
-title.
-</P><P>
-
-<LI>
-TERMINATION
-<P>
-
-You may not copy, modify, sublicense, or distribute the Document
-except as expressly provided under this License. Any attempt
-otherwise to copy, modify, sublicense, or distribute it is void, and
-will automatically terminate your rights under this License.
-</P><P>
-
-However, if you cease all violation of this License, then your license
-from a particular copyright holder is reinstated (a) provisionally,
-unless and until the copyright holder explicitly and finally
-terminates your license, and (b) permanently, if the copyright holder
-fails to notify you of the violation by some reasonable means prior to
-60 days after the cessation.
-</P><P>
-
-Moreover, your license from a particular copyright holder is
-reinstated permanently if the copyright holder notifies you of the
-violation by some reasonable means, this is the first time you have
-received notice of violation of this License (for any work) from that
-copyright holder, and you cure the violation prior to 30 days after
-your receipt of the notice.
-</P><P>
-
-Termination of your rights under this section does not terminate the
-licenses of parties who have received copies or rights from you under
-this License. If your rights have been terminated and not permanently
-reinstated, receipt of a copy of some or all of the same material does
-not give you any rights to use it.
-</P><P>
-
-<LI>
-FUTURE REVISIONS OF THIS LICENSE
-<P>
-
-The Free Software Foundation may publish new, revised versions
-of the GNU Free Documentation License from time to time. Such new
-versions will be similar in spirit to the present version, but may
-differ in detail to address new problems or concerns. See
-<A HREF="http://www.gnu.org/copyleft/">http://www.gnu.org/copyleft/</A>.
-</P><P>
-
-Each version of the License is given a distinguishing version number.
-If the Document specifies that a particular numbered version of this
-License "or any later version" applies to it, you have the option of
-following the terms and conditions either of that specified version or
-of any later version that has been published (not as a draft) by the
-Free Software Foundation. If the Document does not specify a version
-number of this License, you may choose any version ever published (not
-as a draft) by the Free Software Foundation. If the Document
-specifies that a proxy can decide which future versions of this
-License can be used, that proxy's public statement of acceptance of a
-version permanently authorizes you to choose that version for the
-Document.
-</P><P>
-
-<LI>
-RELICENSING
-<P>
-
-"Massive Multiauthor Collaboration Site" (or "MMC Site") means any
-World Wide Web server that publishes copyrightable works and also
-provides prominent facilities for anybody to edit those works. A
-public wiki that anybody can edit is an example of such a server. A
-"Massive Multiauthor Collaboration" (or "MMC") contained in the
-site means any set of copyrightable works thus published on the MMC
-site.
-</P><P>
-
-"CC-BY-SA" means the Creative Commons Attribution-Share Alike 3.0
-license published by Creative Commons Corporation, a not-for-profit
-corporation with a principal place of business in San Francisco,
-California, as well as future copyleft versions of that license
-published by that same organization.
-</P><P>
-
-"Incorporate" means to publish or republish a Document, in whole or
-in part, as part of another Document.
-</P><P>
-
-An MMC is "eligible for relicensing" if it is licensed under this
-License, and if all works that were first published under this License
-somewhere other than this MMC, and subsequently incorporated in whole
-or in part into the MMC, (1) had no cover texts or invariant sections,
-and (2) were thus incorporated prior to November 1, 2008.
-</P><P>
-
-The operator of an MMC Site may republish an MMC contained in the site
-under CC-BY-SA on the same site at any time before August 1, 2009,
-provided the MMC is eligible for relicensing.
-</P><P>
-
-</OL>
-<P>
-
-<A NAME="SEC24"></A>
-<H2> ADDENDUM: How to use this License for your documents </H2>
-<!--docid::SEC24::-->
-<P>
-
-To use this License in a document you have written, include a copy of
-the License in the document and put the following copyright and
-license notices just after the title page:
-</P><P>
-
-<TABLE><tr><td> </td><td class=smallexample><FONT SIZE=-1><pre> Copyright (C) <VAR>year</VAR> <VAR>your name</VAR>.
- Permission is granted to copy, distribute and/or modify this document
- under the terms of the GNU Free Documentation License, Version 1.3
- or any later version published by the Free Software Foundation;
- with no Invariant Sections, no Front-Cover Texts, and no Back-Cover
- Texts. A copy of the license is included in the section entitled ``GNU
- Free Documentation License''.
-</FONT></pre></td></tr></table></P><P>
-
-If you have Invariant Sections, Front-Cover Texts and Back-Cover Texts,
-replace the "with<small>...</small>Texts." line with this:
-</P><P>
-
-<TABLE><tr><td> </td><td class=smallexample><FONT SIZE=-1><pre> with the Invariant Sections being <VAR>list their titles</VAR>, with
- the Front-Cover Texts being <VAR>list</VAR>, and with the Back-Cover Texts
- being <VAR>list</VAR>.
-</FONT></pre></td></tr></table></P><P>
-
-If you have Invariant Sections without Cover Texts, or some other
-combination of the three, merge those two alternatives to suit the
-situation.
-</P><P>
-
-If your document contains nontrivial examples of program code, we
-recommend releasing these examples in parallel under your choice of
-free software license, such as the GNU General Public License,
-to permit their use in free software.
-</P><P>
-
-<HR SIZE="6">
-<A NAME="SEC_Contents"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[Index]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H1>Table of Contents</H1>
-<UL>
-<A NAME="TOC1" HREF="rluserman.html#SEC1">1. Command Line Editing</A>
-<BR>
-<UL>
-<A NAME="TOC2" HREF="rluserman.html#SEC2">1.1 Introduction to Line Editing</A>
-<BR>
-<A NAME="TOC3" HREF="rluserman.html#SEC3">1.2 Readline Interaction</A>
-<BR>
-<UL>
-<A NAME="TOC4" HREF="rluserman.html#SEC4">1.2.1 Readline Bare Essentials</A>
-<BR>
-<A NAME="TOC5" HREF="rluserman.html#SEC5">1.2.2 Readline Movement Commands</A>
-<BR>
-<A NAME="TOC6" HREF="rluserman.html#SEC6">1.2.3 Readline Killing Commands</A>
-<BR>
-<A NAME="TOC7" HREF="rluserman.html#SEC7">1.2.4 Readline Arguments</A>
-<BR>
-<A NAME="TOC8" HREF="rluserman.html#SEC8">1.2.5 Searching for Commands in the History</A>
-<BR>
-</UL>
-<A NAME="TOC9" HREF="rluserman.html#SEC9">1.3 Readline Init File</A>
-<BR>
-<UL>
-<A NAME="TOC10" HREF="rluserman.html#SEC10">1.3.1 Readline Init File Syntax</A>
-<BR>
-<A NAME="TOC11" HREF="rluserman.html#SEC11">1.3.2 Conditional Init Constructs</A>
-<BR>
-<A NAME="TOC12" HREF="rluserman.html#SEC12">1.3.3 Sample Init File</A>
-<BR>
-</UL>
-<A NAME="TOC13" HREF="rluserman.html#SEC13">1.4 Bindable Readline Commands</A>
-<BR>
-<UL>
-<A NAME="TOC14" HREF="rluserman.html#SEC14">1.4.1 Commands For Moving</A>
-<BR>
-<A NAME="TOC15" HREF="rluserman.html#SEC15">1.4.2 Commands For Manipulating The History</A>
-<BR>
-<A NAME="TOC16" HREF="rluserman.html#SEC16">1.4.3 Commands For Changing Text</A>
-<BR>
-<A NAME="TOC17" HREF="rluserman.html#SEC17">1.4.4 Killing And Yanking</A>
-<BR>
-<A NAME="TOC18" HREF="rluserman.html#SEC18">1.4.5 Specifying Numeric Arguments</A>
-<BR>
-<A NAME="TOC19" HREF="rluserman.html#SEC19">1.4.6 Letting Readline Type For You</A>
-<BR>
-<A NAME="TOC20" HREF="rluserman.html#SEC20">1.4.7 Keyboard Macros</A>
-<BR>
-<A NAME="TOC21" HREF="rluserman.html#SEC21">1.4.8 Some Miscellaneous Commands</A>
-<BR>
-</UL>
-<A NAME="TOC22" HREF="rluserman.html#SEC22">1.5 Readline vi Mode</A>
-<BR>
-</UL>
-<A NAME="TOC23" HREF="rluserman.html#SEC23">A. GNU Free Documentation License</A>
-<BR>
-</UL>
-<HR SIZE=1>
-<A NAME="SEC_OVERVIEW"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[Index]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H1>Short Table of Contents</H1>
-<BLOCKQUOTE>
-<A NAME="TOC1" HREF="rluserman.html#SEC1">1. Command Line Editing</A>
-<BR>
-<A NAME="TOC23" HREF="rluserman.html#SEC23">A. GNU Free Documentation License</A>
-<BR>
-
-</BLOCKQUOTE>
-<HR SIZE=1>
-<A NAME="SEC_About"></A>
-<TABLE CELLPADDING=1 CELLSPACING=1 BORDER=0>
-<TR><TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Top">Top</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_Contents">Contents</A>]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[Index]</TD>
-<TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_About"> ? </A>]</TD>
-</TR></TABLE>
-<H1>About this document</H1>
-This document was generated by <I>Chet Ramey</I> on <I>February, 8 2011</I>
-using <A HREF="http://www.mathematik.uni-kl.de/~obachman/Texi2html
-"><I>texi2html</I></A>
-<P></P>
-The buttons in the navigation panels have the following meaning:
-<P></P>
-<table border = "1">
-<TR>
-<TH> Button </TH>
-<TH> Name </TH>
-<TH> Go to </TH>
-<TH> From 1.2.3 go to</TH>
-</TR>
-<TR>
-<TD ALIGN="CENTER">
- [ < ] </TD>
-<TD ALIGN="CENTER">
-Back
-</TD>
-<TD>
-previous section in reading order
-</TD>
-<TD>
-1.2.2
-</TD>
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-<TR>
-<TD ALIGN="CENTER">
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-<TD ALIGN="CENTER">
-Forward
-</TD>
-<TD>
-next section in reading order
-</TD>
-<TD>
-1.2.4
-</TD>
-</TR>
-<TR>
-<TD ALIGN="CENTER">
- [ << ] </TD>
-<TD ALIGN="CENTER">
-FastBack
-</TD>
-<TD>
-previous or up-and-previous section
-</TD>
-<TD>
-1.1
-</TD>
-</TR>
-<TR>
-<TD ALIGN="CENTER">
- [ Up ] </TD>
-<TD ALIGN="CENTER">
-Up
-</TD>
-<TD>
-up section
-</TD>
-<TD>
-1.2
-</TD>
-</TR>
-<TR>
-<TD ALIGN="CENTER">
- [ >> ] </TD>
-<TD ALIGN="CENTER">
-FastForward
-</TD>
-<TD>
-next or up-and-next section
-</TD>
-<TD>
-1.3
-</TD>
-</TR>
-<TR>
-<TD ALIGN="CENTER">
- [Top] </TD>
-<TD ALIGN="CENTER">
-Top
-</TD>
-<TD>
-cover (top) of document
-</TD>
-<TD>
-
-</TD>
-</TR>
-<TR>
-<TD ALIGN="CENTER">
- [Contents] </TD>
-<TD ALIGN="CENTER">
-Contents
-</TD>
-<TD>
-table of contents
-</TD>
-<TD>
-
-</TD>
-</TR>
-<TR>
-<TD ALIGN="CENTER">
- [Index] </TD>
-<TD ALIGN="CENTER">
-Index
-</TD>
-<TD>
-concept index
-</TD>
-<TD>
-
-</TD>
-</TR>
-<TR>
-<TD ALIGN="CENTER">
- [ ? ] </TD>
-<TD ALIGN="CENTER">
-About
-</TD>
-<TD>
-this page
-</TD>
-<TD>
-
-</TD>
-</TR>
-</TABLE>
-<P></P>
-where the <STRONG> Example </STRONG> assumes that the current position
-is at <STRONG> Subsubsection One-Two-Three </STRONG> of a document of
-the following structure:
-<UL>
-<LI> 1. Section One </LI>
-<UL>
-<LI>1.1 Subsection One-One</LI>
-<UL>
-<LI> ... </LI>
-</UL>
-<LI>1.2 Subsection One-Two</LI>
-<UL>
-<LI>1.2.1 Subsubsection One-Two-One
-</LI><LI>1.2.2 Subsubsection One-Two-Two
-</LI><LI>1.2.3 Subsubsection One-Two-Three <STRONG>
-<== Current Position </STRONG>
-</LI><LI>1.2.4 Subsubsection One-Two-Four
-</LI></UL>
-<LI>1.3 Subsection One-Three</LI>
-<UL>
-<LI> ... </LI>
-</UL>
-<LI>1.4 Subsection One-Four</LI>
-</UL>
-</UL>
-
-<HR SIZE=1>
-<BR>
-<FONT SIZE="-1">
-This document was generated
-by <I>Chet Ramey</I> on <I>February, 8 2011</I>
-using <A HREF="http://www.mathematik.uni-kl.de/~obachman/Texi2html
-"><I>texi2html</I></A>
-
-</BODY>
-</HTML>
+++ /dev/null
-This is rluserman.info, produced by makeinfo version 4.13 from
-./rluserman.texi.
-
-This manual describes the end user interface of the GNU Readline Library
-(version 6.2, September 6 2010), a library which aids in the
-consistency of user interface across discrete programs which provide a
-command line interface.
-
- Copyright (C) 1988-2011 Free Software Foundation, Inc.
-
- Permission is granted to make and distribute verbatim copies of this
-manual provided the copyright notice and this permission notice are
-preserved on all copies.
-
- Permission is granted to copy, distribute and/or modify this
- document under the terms of the GNU Free Documentation License,
- Version 1.3 or any later version published by the Free Software
- Foundation; with no Invariant Sections, with the Front-Cover texts
- being "A GNU Manual", and with the Back-Cover Texts as in (a)
- below. A copy of the license is included in the section entitled
- "GNU Free Documentation License".
-
- (a) The FSF's Back-Cover Text is: You are free to copy and modify
- this GNU manual. Buying copies from GNU Press supports the FSF in
- developing GNU and promoting software freedom."
-
-
-INFO-DIR-SECTION Libraries
-START-INFO-DIR-ENTRY
-* RLuserman: (rluserman). The GNU readline library User's Manual.
-END-INFO-DIR-ENTRY
-
-\1f
-File: rluserman.info, Node: Top, Next: Command Line Editing, Up: (dir)
-
-GNU Readline Library
-********************
-
-This document describes the end user interface of the GNU Readline
-Library, a utility which aids in the consistency of user interface
-across discrete programs which provide a command line interface.
-
-* Menu:
-
-* Command Line Editing:: GNU Readline User's Manual.
-* GNU Free Documentation License:: License for copying this manual.
-
-\1f
-File: rluserman.info, Node: Command Line Editing, Next: GNU Free Documentation License, Prev: Top, Up: Top
-
-1 Command Line Editing
-**********************
-
-This chapter describes the basic features of the GNU command line
-editing interface.
-
-* Menu:
-
-* Introduction and Notation:: Notation used in this text.
-* Readline Interaction:: The minimum set of commands for editing a line.
-* Readline Init File:: Customizing Readline from a user's view.
-* Bindable Readline Commands:: A description of most of the Readline commands
- available for binding
-* Readline vi Mode:: A short description of how to make Readline
- behave like the vi editor.
-
-\1f
-File: rluserman.info, Node: Introduction and Notation, Next: Readline Interaction, Up: Command Line Editing
-
-1.1 Introduction to Line Editing
-================================
-
-The following paragraphs describe the notation used to represent
-keystrokes.
-
- The text `C-k' is read as `Control-K' and describes the character
-produced when the <k> key is pressed while the Control key is depressed.
-
- The text `M-k' is read as `Meta-K' and describes the character
-produced when the Meta key (if you have one) is depressed, and the <k>
-key is pressed. The Meta key is labeled <ALT> on many keyboards. On
-keyboards with two keys labeled <ALT> (usually to either side of the
-space bar), the <ALT> on the left side is generally set to work as a
-Meta key. The <ALT> key on the right may also be configured to work as
-a Meta key or may be configured as some other modifier, such as a
-Compose key for typing accented characters.
-
- If you do not have a Meta or <ALT> key, or another key working as a
-Meta key, the identical keystroke can be generated by typing <ESC>
-_first_, and then typing <k>. Either process is known as "metafying"
-the <k> key.
-
- The text `M-C-k' is read as `Meta-Control-k' and describes the
-character produced by "metafying" `C-k'.
-
- In addition, several keys have their own names. Specifically,
-<DEL>, <ESC>, <LFD>, <SPC>, <RET>, and <TAB> all stand for themselves
-when seen in this text, or in an init file (*note Readline Init File::).
-If your keyboard lacks a <LFD> key, typing <C-j> will produce the
-desired character. The <RET> key may be labeled <Return> or <Enter> on
-some keyboards.
-
-\1f
-File: rluserman.info, Node: Readline Interaction, Next: Readline Init File, Prev: Introduction and Notation, Up: Command Line Editing
-
-1.2 Readline Interaction
-========================
-
-Often during an interactive session you type in a long line of text,
-only to notice that the first word on the line is misspelled. The
-Readline library gives you a set of commands for manipulating the text
-as you type it in, allowing you to just fix your typo, and not forcing
-you to retype the majority of the line. Using these editing commands,
-you move the cursor to the place that needs correction, and delete or
-insert the text of the corrections. Then, when you are satisfied with
-the line, you simply press <RET>. You do not have to be at the end of
-the line to press <RET>; the entire line is accepted regardless of the
-location of the cursor within the line.
-
-* Menu:
-
-* Readline Bare Essentials:: The least you need to know about Readline.
-* Readline Movement Commands:: Moving about the input line.
-* Readline Killing Commands:: How to delete text, and how to get it back!
-* Readline Arguments:: Giving numeric arguments to commands.
-* Searching:: Searching through previous lines.
-
-\1f
-File: rluserman.info, Node: Readline Bare Essentials, Next: Readline Movement Commands, Up: Readline Interaction
-
-1.2.1 Readline Bare Essentials
-------------------------------
-
-In order to enter characters into the line, simply type them. The typed
-character appears where the cursor was, and then the cursor moves one
-space to the right. If you mistype a character, you can use your erase
-character to back up and delete the mistyped character.
-
- Sometimes you may mistype a character, and not notice the error
-until you have typed several other characters. In that case, you can
-type `C-b' to move the cursor to the left, and then correct your
-mistake. Afterwards, you can move the cursor to the right with `C-f'.
-
- When you add text in the middle of a line, you will notice that
-characters to the right of the cursor are `pushed over' to make room
-for the text that you have inserted. Likewise, when you delete text
-behind the cursor, characters to the right of the cursor are `pulled
-back' to fill in the blank space created by the removal of the text. A
-list of the bare essentials for editing the text of an input line
-follows.
-
-`C-b'
- Move back one character.
-
-`C-f'
- Move forward one character.
-
-<DEL> or <Backspace>
- Delete the character to the left of the cursor.
-
-`C-d'
- Delete the character underneath the cursor.
-
-Printing characters
- Insert the character into the line at the cursor.
-
-`C-_' or `C-x C-u'
- Undo the last editing command. You can undo all the way back to an
- empty line.
-
-(Depending on your configuration, the <Backspace> key be set to delete
-the character to the left of the cursor and the <DEL> key set to delete
-the character underneath the cursor, like `C-d', rather than the
-character to the left of the cursor.)
-
-\1f
-File: rluserman.info, Node: Readline Movement Commands, Next: Readline Killing Commands, Prev: Readline Bare Essentials, Up: Readline Interaction
-
-1.2.2 Readline Movement Commands
---------------------------------
-
-The above table describes the most basic keystrokes that you need in
-order to do editing of the input line. For your convenience, many
-other commands have been added in addition to `C-b', `C-f', `C-d', and
-<DEL>. Here are some commands for moving more rapidly about the line.
-
-`C-a'
- Move to the start of the line.
-
-`C-e'
- Move to the end of the line.
-
-`M-f'
- Move forward a word, where a word is composed of letters and
- digits.
-
-`M-b'
- Move backward a word.
-
-`C-l'
- Clear the screen, reprinting the current line at the top.
-
- Notice how `C-f' moves forward a character, while `M-f' moves
-forward a word. It is a loose convention that control keystrokes
-operate on characters while meta keystrokes operate on words.
-
-\1f
-File: rluserman.info, Node: Readline Killing Commands, Next: Readline Arguments, Prev: Readline Movement Commands, Up: Readline Interaction
-
-1.2.3 Readline Killing Commands
--------------------------------
-
-"Killing" text means to delete the text from the line, but to save it
-away for later use, usually by "yanking" (re-inserting) it back into
-the line. (`Cut' and `paste' are more recent jargon for `kill' and
-`yank'.)
-
- If the description for a command says that it `kills' text, then you
-can be sure that you can get the text back in a different (or the same)
-place later.
-
- When you use a kill command, the text is saved in a "kill-ring".
-Any number of consecutive kills save all of the killed text together, so
-that when you yank it back, you get it all. The kill ring is not line
-specific; the text that you killed on a previously typed line is
-available to be yanked back later, when you are typing another line.
-
- Here is the list of commands for killing text.
-
-`C-k'
- Kill the text from the current cursor position to the end of the
- line.
-
-`M-d'
- Kill from the cursor to the end of the current word, or, if between
- words, to the end of the next word. Word boundaries are the same
- as those used by `M-f'.
-
-`M-<DEL>'
- Kill from the cursor the start of the current word, or, if between
- words, to the start of the previous word. Word boundaries are the
- same as those used by `M-b'.
-
-`C-w'
- Kill from the cursor to the previous whitespace. This is
- different than `M-<DEL>' because the word boundaries differ.
-
-
- Here is how to "yank" the text back into the line. Yanking means to
-copy the most-recently-killed text from the kill buffer.
-
-`C-y'
- Yank the most recently killed text back into the buffer at the
- cursor.
-
-`M-y'
- Rotate the kill-ring, and yank the new top. You can only do this
- if the prior command is `C-y' or `M-y'.
-
-\1f
-File: rluserman.info, Node: Readline Arguments, Next: Searching, Prev: Readline Killing Commands, Up: Readline Interaction
-
-1.2.4 Readline Arguments
-------------------------
-
-You can pass numeric arguments to Readline commands. Sometimes the
-argument acts as a repeat count, other times it is the sign of the
-argument that is significant. If you pass a negative argument to a
-command which normally acts in a forward direction, that command will
-act in a backward direction. For example, to kill text back to the
-start of the line, you might type `M-- C-k'.
-
- The general way to pass numeric arguments to a command is to type
-meta digits before the command. If the first `digit' typed is a minus
-sign (`-'), then the sign of the argument will be negative. Once you
-have typed one meta digit to get the argument started, you can type the
-remainder of the digits, and then the command. For example, to give
-the `C-d' command an argument of 10, you could type `M-1 0 C-d', which
-will delete the next ten characters on the input line.
-
-\1f
-File: rluserman.info, Node: Searching, Prev: Readline Arguments, Up: Readline Interaction
-
-1.2.5 Searching for Commands in the History
--------------------------------------------
-
-Readline provides commands for searching through the command history
-for lines containing a specified string. There are two search modes:
-"incremental" and "non-incremental".
-
- Incremental searches begin before the user has finished typing the
-search string. As each character of the search string is typed,
-Readline displays the next entry from the history matching the string
-typed so far. An incremental search requires only as many characters
-as needed to find the desired history entry. To search backward in the
-history for a particular string, type `C-r'. Typing `C-s' searches
-forward through the history. The characters present in the value of
-the `isearch-terminators' variable are used to terminate an incremental
-search. If that variable has not been assigned a value, the <ESC> and
-`C-J' characters will terminate an incremental search. `C-g' will
-abort an incremental search and restore the original line. When the
-search is terminated, the history entry containing the search string
-becomes the current line.
-
- To find other matching entries in the history list, type `C-r' or
-`C-s' as appropriate. This will search backward or forward in the
-history for the next entry matching the search string typed so far.
-Any other key sequence bound to a Readline command will terminate the
-search and execute that command. For instance, a <RET> will terminate
-the search and accept the line, thereby executing the command from the
-history list. A movement command will terminate the search, make the
-last line found the current line, and begin editing.
-
- Readline remembers the last incremental search string. If two
-`C-r's are typed without any intervening characters defining a new
-search string, any remembered search string is used.
-
- Non-incremental searches read the entire search string before
-starting to search for matching history lines. The search string may be
-typed by the user or be part of the contents of the current line.
-
-\1f
-File: rluserman.info, Node: Readline Init File, Next: Bindable Readline Commands, Prev: Readline Interaction, Up: Command Line Editing
-
-1.3 Readline Init File
-======================
-
-Although the Readline library comes with a set of Emacs-like
-keybindings installed by default, it is possible to use a different set
-of keybindings. Any user can customize programs that use Readline by
-putting commands in an "inputrc" file, conventionally in his home
-directory. The name of this file is taken from the value of the
-environment variable `INPUTRC'. If that variable is unset, the default
-is `~/.inputrc'. If that file does not exist or cannot be read, the
-ultimate default is `/etc/inputrc'.
-
- When a program which uses the Readline library starts up, the init
-file is read, and the key bindings are set.
-
- In addition, the `C-x C-r' command re-reads this init file, thus
-incorporating any changes that you might have made to it.
-
-* Menu:
-
-* Readline Init File Syntax:: Syntax for the commands in the inputrc file.
-
-* Conditional Init Constructs:: Conditional key bindings in the inputrc file.
-
-* Sample Init File:: An example inputrc file.
-
-\1f
-File: rluserman.info, Node: Readline Init File Syntax, Next: Conditional Init Constructs, Up: Readline Init File
-
-1.3.1 Readline Init File Syntax
--------------------------------
-
-There are only a few basic constructs allowed in the Readline init
-file. Blank lines are ignored. Lines beginning with a `#' are
-comments. Lines beginning with a `$' indicate conditional constructs
-(*note Conditional Init Constructs::). Other lines denote variable
-settings and key bindings.
-
-Variable Settings
- You can modify the run-time behavior of Readline by altering the
- values of variables in Readline using the `set' command within the
- init file. The syntax is simple:
-
- set VARIABLE VALUE
-
- Here, for example, is how to change from the default Emacs-like
- key binding to use `vi' line editing commands:
-
- set editing-mode vi
-
- Variable names and values, where appropriate, are recognized
- without regard to case. Unrecognized variable names are ignored.
-
- Boolean variables (those that can be set to on or off) are set to
- on if the value is null or empty, ON (case-insensitive), or 1.
- Any other value results in the variable being set to off.
-
- A great deal of run-time behavior is changeable with the following
- variables.
-
- `bell-style'
- Controls what happens when Readline wants to ring the
- terminal bell. If set to `none', Readline never rings the
- bell. If set to `visible', Readline uses a visible bell if
- one is available. If set to `audible' (the default),
- Readline attempts to ring the terminal's bell.
-
- `bind-tty-special-chars'
- If set to `on', Readline attempts to bind the control
- characters treated specially by the kernel's terminal driver
- to their Readline equivalents.
-
- `comment-begin'
- The string to insert at the beginning of the line when the
- `insert-comment' command is executed. The default value is
- `"#"'.
-
- `completion-display-width'
- The number of screen columns used to display possible matches
- when performing completion. The value is ignored if it is
- less than 0 or greater than the terminal screen width. A
- value of 0 will cause matches to be displayed one per line.
- The default value is -1.
-
- `completion-ignore-case'
- If set to `on', Readline performs filename matching and
- completion in a case-insensitive fashion. The default value
- is `off'.
-
- `completion-map-case'
- If set to `on', and COMPLETION-IGNORE-CASE is enabled,
- Readline treats hyphens (`-') and underscores (`_') as
- equivalent when performing case-insensitive filename matching
- and completion.
-
- `completion-prefix-display-length'
- The length in characters of the common prefix of a list of
- possible completions that is displayed without modification.
- When set to a value greater than zero, common prefixes longer
- than this value are replaced with an ellipsis when displaying
- possible completions.
-
- `completion-query-items'
- The number of possible completions that determines when the
- user is asked whether the list of possibilities should be
- displayed. If the number of possible completions is greater
- than this value, Readline will ask the user whether or not he
- wishes to view them; otherwise, they are simply listed. This
- variable must be set to an integer value greater than or
- equal to 0. A negative value means Readline should never ask.
- The default limit is `100'.
-
- `convert-meta'
- If set to `on', Readline will convert characters with the
- eighth bit set to an ASCII key sequence by stripping the
- eighth bit and prefixing an <ESC> character, converting them
- to a meta-prefixed key sequence. The default value is `on'.
-
- `disable-completion'
- If set to `On', Readline will inhibit word completion.
- Completion characters will be inserted into the line as if
- they had been mapped to `self-insert'. The default is `off'.
-
- `editing-mode'
- The `editing-mode' variable controls which default set of key
- bindings is used. By default, Readline starts up in Emacs
- editing mode, where the keystrokes are most similar to Emacs.
- This variable can be set to either `emacs' or `vi'.
-
- `echo-control-characters'
- When set to `on', on operating systems that indicate they
- support it, readline echoes a character corresponding to a
- signal generated from the keyboard. The default is `on'.
-
- `enable-keypad'
- When set to `on', Readline will try to enable the application
- keypad when it is called. Some systems need this to enable
- the arrow keys. The default is `off'.
-
- `enable-meta-key'
- When set to `on', Readline will try to enable any meta
- modifier key the terminal claims to support when it is
- called. On many terminals, the meta key is used to send
- eight-bit characters. The default is `on'.
-
- `expand-tilde'
- If set to `on', tilde expansion is performed when Readline
- attempts word completion. The default is `off'.
-
- `history-preserve-point'
- If set to `on', the history code attempts to place the point
- (the current cursor position) at the same location on each
- history line retrieved with `previous-history' or
- `next-history'. The default is `off'.
-
- `history-size'
- Set the maximum number of history entries saved in the
- history list. If set to zero, the number of entries in the
- history list is not limited.
-
- `horizontal-scroll-mode'
- This variable can be set to either `on' or `off'. Setting it
- to `on' means that the text of the lines being edited will
- scroll horizontally on a single screen line when they are
- longer than the width of the screen, instead of wrapping onto
- a new screen line. By default, this variable is set to `off'.
-
- `input-meta'
- If set to `on', Readline will enable eight-bit input (it will
- not clear the eighth bit in the characters it reads),
- regardless of what the terminal claims it can support. The
- default value is `off'. The name `meta-flag' is a synonym
- for this variable.
-
- `isearch-terminators'
- The string of characters that should terminate an incremental
- search without subsequently executing the character as a
- command (*note Searching::). If this variable has not been
- given a value, the characters <ESC> and `C-J' will terminate
- an incremental search.
-
- `keymap'
- Sets Readline's idea of the current keymap for key binding
- commands. Acceptable `keymap' names are `emacs',
- `emacs-standard', `emacs-meta', `emacs-ctlx', `vi', `vi-move',
- `vi-command', and `vi-insert'. `vi' is equivalent to
- `vi-command'; `emacs' is equivalent to `emacs-standard'. The
- default value is `emacs'. The value of the `editing-mode'
- variable also affects the default keymap.
-
- `mark-directories'
- If set to `on', completed directory names have a slash
- appended. The default is `on'.
-
- `mark-modified-lines'
- This variable, when set to `on', causes Readline to display an
- asterisk (`*') at the start of history lines which have been
- modified. This variable is `off' by default.
-
- `mark-symlinked-directories'
- If set to `on', completed names which are symbolic links to
- directories have a slash appended (subject to the value of
- `mark-directories'). The default is `off'.
-
- `match-hidden-files'
- This variable, when set to `on', causes Readline to match
- files whose names begin with a `.' (hidden files) when
- performing filename completion. If set to `off', the leading
- `.' must be supplied by the user in the filename to be
- completed. This variable is `on' by default.
-
- `menu-complete-display-prefix'
- If set to `on', menu completion displays the common prefix of
- the list of possible completions (which may be empty) before
- cycling through the list. The default is `off'.
-
- `output-meta'
- If set to `on', Readline will display characters with the
- eighth bit set directly rather than as a meta-prefixed escape
- sequence. The default is `off'.
-
- `page-completions'
- If set to `on', Readline uses an internal `more'-like pager
- to display a screenful of possible completions at a time.
- This variable is `on' by default.
-
- `print-completions-horizontally'
- If set to `on', Readline will display completions with matches
- sorted horizontally in alphabetical order, rather than down
- the screen. The default is `off'.
-
- `revert-all-at-newline'
- If set to `on', Readline will undo all changes to history
- lines before returning when `accept-line' is executed. By
- default, history lines may be modified and retain individual
- undo lists across calls to `readline'. The default is `off'.
-
- `show-all-if-ambiguous'
- This alters the default behavior of the completion functions.
- If set to `on', words which have more than one possible
- completion cause the matches to be listed immediately instead
- of ringing the bell. The default value is `off'.
-
- `show-all-if-unmodified'
- This alters the default behavior of the completion functions
- in a fashion similar to SHOW-ALL-IF-AMBIGUOUS. If set to
- `on', words which have more than one possible completion
- without any possible partial completion (the possible
- completions don't share a common prefix) cause the matches to
- be listed immediately instead of ringing the bell. The
- default value is `off'.
-
- `skip-completed-text'
- If set to `on', this alters the default completion behavior
- when inserting a single match into the line. It's only
- active when performing completion in the middle of a word.
- If enabled, readline does not insert characters from the
- completion that match characters after point in the word
- being completed, so portions of the word following the cursor
- are not duplicated. For instance, if this is enabled,
- attempting completion when the cursor is after the `e' in
- `Makefile' will result in `Makefile' rather than
- `Makefilefile', assuming there is a single possible
- completion. The default value is `off'.
-
- `visible-stats'
- If set to `on', a character denoting a file's type is
- appended to the filename when listing possible completions.
- The default is `off'.
-
-
-Key Bindings
- The syntax for controlling key bindings in the init file is
- simple. First you need to find the name of the command that you
- want to change. The following sections contain tables of the
- command name, the default keybinding, if any, and a short
- description of what the command does.
-
- Once you know the name of the command, simply place on a line in
- the init file the name of the key you wish to bind the command to,
- a colon, and then the name of the command. There can be no space
- between the key name and the colon - that will be interpreted as
- part of the key name. The name of the key can be expressed in
- different ways, depending on what you find most comfortable.
-
- In addition to command names, readline allows keys to be bound to
- a string that is inserted when the key is pressed (a MACRO).
-
- KEYNAME: FUNCTION-NAME or MACRO
- KEYNAME is the name of a key spelled out in English. For
- example:
- Control-u: universal-argument
- Meta-Rubout: backward-kill-word
- Control-o: "> output"
-
- In the above example, `C-u' is bound to the function
- `universal-argument', `M-DEL' is bound to the function
- `backward-kill-word', and `C-o' is bound to run the macro
- expressed on the right hand side (that is, to insert the text
- `> output' into the line).
-
- A number of symbolic character names are recognized while
- processing this key binding syntax: DEL, ESC, ESCAPE, LFD,
- NEWLINE, RET, RETURN, RUBOUT, SPACE, SPC, and TAB.
-
- "KEYSEQ": FUNCTION-NAME or MACRO
- KEYSEQ differs from KEYNAME above in that strings denoting an
- entire key sequence can be specified, by placing the key
- sequence in double quotes. Some GNU Emacs style key escapes
- can be used, as in the following example, but the special
- character names are not recognized.
-
- "\C-u": universal-argument
- "\C-x\C-r": re-read-init-file
- "\e[11~": "Function Key 1"
-
- In the above example, `C-u' is again bound to the function
- `universal-argument' (just as it was in the first example),
- `C-x C-r' is bound to the function `re-read-init-file', and
- `<ESC> <[> <1> <1> <~>' is bound to insert the text `Function
- Key 1'.
-
-
- The following GNU Emacs style escape sequences are available when
- specifying key sequences:
-
- `\C-'
- control prefix
-
- `\M-'
- meta prefix
-
- `\e'
- an escape character
-
- `\\'
- backslash
-
- `\"'
- <">, a double quotation mark
-
- `\''
- <'>, a single quote or apostrophe
-
- In addition to the GNU Emacs style escape sequences, a second set
- of backslash escapes is available:
-
- `\a'
- alert (bell)
-
- `\b'
- backspace
-
- `\d'
- delete
-
- `\f'
- form feed
-
- `\n'
- newline
-
- `\r'
- carriage return
-
- `\t'
- horizontal tab
-
- `\v'
- vertical tab
-
- `\NNN'
- the eight-bit character whose value is the octal value NNN
- (one to three digits)
-
- `\xHH'
- the eight-bit character whose value is the hexadecimal value
- HH (one or two hex digits)
-
- When entering the text of a macro, single or double quotes must be
- used to indicate a macro definition. Unquoted text is assumed to
- be a function name. In the macro body, the backslash escapes
- described above are expanded. Backslash will quote any other
- character in the macro text, including `"' and `''. For example,
- the following binding will make `C-x \' insert a single `\' into
- the line:
- "\C-x\\": "\\"
-
-
-\1f
-File: rluserman.info, Node: Conditional Init Constructs, Next: Sample Init File, Prev: Readline Init File Syntax, Up: Readline Init File
-
-1.3.2 Conditional Init Constructs
----------------------------------
-
-Readline implements a facility similar in spirit to the conditional
-compilation features of the C preprocessor which allows key bindings
-and variable settings to be performed as the result of tests. There
-are four parser directives used.
-
-`$if'
- The `$if' construct allows bindings to be made based on the
- editing mode, the terminal being used, or the application using
- Readline. The text of the test extends to the end of the line; no
- characters are required to isolate it.
-
- `mode'
- The `mode=' form of the `$if' directive is used to test
- whether Readline is in `emacs' or `vi' mode. This may be
- used in conjunction with the `set keymap' command, for
- instance, to set bindings in the `emacs-standard' and
- `emacs-ctlx' keymaps only if Readline is starting out in
- `emacs' mode.
-
- `term'
- The `term=' form may be used to include terminal-specific key
- bindings, perhaps to bind the key sequences output by the
- terminal's function keys. The word on the right side of the
- `=' is tested against both the full name of the terminal and
- the portion of the terminal name before the first `-'. This
- allows `sun' to match both `sun' and `sun-cmd', for instance.
-
- `application'
- The APPLICATION construct is used to include
- application-specific settings. Each program using the
- Readline library sets the APPLICATION NAME, and you can test
- for a particular value. This could be used to bind key
- sequences to functions useful for a specific program. For
- instance, the following command adds a key sequence that
- quotes the current or previous word in Bash:
- $if Bash
- # Quote the current or previous word
- "\C-xq": "\eb\"\ef\""
- $endif
-
-`$endif'
- This command, as seen in the previous example, terminates an `$if'
- command.
-
-`$else'
- Commands in this branch of the `$if' directive are executed if the
- test fails.
-
-`$include'
- This directive takes a single filename as an argument and reads
- commands and bindings from that file. For example, the following
- directive reads from `/etc/inputrc':
- $include /etc/inputrc
-
-\1f
-File: rluserman.info, Node: Sample Init File, Prev: Conditional Init Constructs, Up: Readline Init File
-
-1.3.3 Sample Init File
-----------------------
-
-Here is an example of an INPUTRC file. This illustrates key binding,
-variable assignment, and conditional syntax.
-
-
- # This file controls the behaviour of line input editing for
- # programs that use the GNU Readline library. Existing
- # programs include FTP, Bash, and GDB.
- #
- # You can re-read the inputrc file with C-x C-r.
- # Lines beginning with '#' are comments.
- #
- # First, include any systemwide bindings and variable
- # assignments from /etc/Inputrc
- $include /etc/Inputrc
-
- #
- # Set various bindings for emacs mode.
-
- set editing-mode emacs
-
- $if mode=emacs
-
- Meta-Control-h: backward-kill-word Text after the function name is ignored
-
- #
- # Arrow keys in keypad mode
- #
- #"\M-OD": backward-char
- #"\M-OC": forward-char
- #"\M-OA": previous-history
- #"\M-OB": next-history
- #
- # Arrow keys in ANSI mode
- #
- "\M-[D": backward-char
- "\M-[C": forward-char
- "\M-[A": previous-history
- "\M-[B": next-history
- #
- # Arrow keys in 8 bit keypad mode
- #
- #"\M-\C-OD": backward-char
- #"\M-\C-OC": forward-char
- #"\M-\C-OA": previous-history
- #"\M-\C-OB": next-history
- #
- # Arrow keys in 8 bit ANSI mode
- #
- #"\M-\C-[D": backward-char
- #"\M-\C-[C": forward-char
- #"\M-\C-[A": previous-history
- #"\M-\C-[B": next-history
-
- C-q: quoted-insert
-
- $endif
-
- # An old-style binding. This happens to be the default.
- TAB: complete
-
- # Macros that are convenient for shell interaction
- $if Bash
- # edit the path
- "\C-xp": "PATH=${PATH}\e\C-e\C-a\ef\C-f"
- # prepare to type a quoted word --
- # insert open and close double quotes
- # and move to just after the open quote
- "\C-x\"": "\"\"\C-b"
- # insert a backslash (testing backslash escapes
- # in sequences and macros)
- "\C-x\\": "\\"
- # Quote the current or previous word
- "\C-xq": "\eb\"\ef\""
- # Add a binding to refresh the line, which is unbound
- "\C-xr": redraw-current-line
- # Edit variable on current line.
- "\M-\C-v": "\C-a\C-k$\C-y\M-\C-e\C-a\C-y="
- $endif
-
- # use a visible bell if one is available
- set bell-style visible
-
- # don't strip characters to 7 bits when reading
- set input-meta on
-
- # allow iso-latin1 characters to be inserted rather
- # than converted to prefix-meta sequences
- set convert-meta off
-
- # display characters with the eighth bit set directly
- # rather than as meta-prefixed characters
- set output-meta on
-
- # if there are more than 150 possible completions for
- # a word, ask the user if he wants to see all of them
- set completion-query-items 150
-
- # For FTP
- $if Ftp
- "\C-xg": "get \M-?"
- "\C-xt": "put \M-?"
- "\M-.": yank-last-arg
- $endif
-
-\1f
-File: rluserman.info, Node: Bindable Readline Commands, Next: Readline vi Mode, Prev: Readline Init File, Up: Command Line Editing
-
-1.4 Bindable Readline Commands
-==============================
-
-* Menu:
-
-* Commands For Moving:: Moving about the line.
-* Commands For History:: Getting at previous lines.
-* Commands For Text:: Commands for changing text.
-* Commands For Killing:: Commands for killing and yanking.
-* Numeric Arguments:: Specifying numeric arguments, repeat counts.
-* Commands For Completion:: Getting Readline to do the typing for you.
-* Keyboard Macros:: Saving and re-executing typed characters
-* Miscellaneous Commands:: Other miscellaneous commands.
-
- This section describes Readline commands that may be bound to key
-sequences. Command names without an accompanying key sequence are
-unbound by default.
-
- In the following descriptions, "point" refers to the current cursor
-position, and "mark" refers to a cursor position saved by the
-`set-mark' command. The text between the point and mark is referred to
-as the "region".
-
-\1f
-File: rluserman.info, Node: Commands For Moving, Next: Commands For History, Up: Bindable Readline Commands
-
-1.4.1 Commands For Moving
--------------------------
-
-`beginning-of-line (C-a)'
- Move to the start of the current line.
-
-`end-of-line (C-e)'
- Move to the end of the line.
-
-`forward-char (C-f)'
- Move forward a character.
-
-`backward-char (C-b)'
- Move back a character.
-
-`forward-word (M-f)'
- Move forward to the end of the next word. Words are composed of
- letters and digits.
-
-`backward-word (M-b)'
- Move back to the start of the current or previous word. Words are
- composed of letters and digits.
-
-`clear-screen (C-l)'
- Clear the screen and redraw the current line, leaving the current
- line at the top of the screen.
-
-`redraw-current-line ()'
- Refresh the current line. By default, this is unbound.
-
-
-\1f
-File: rluserman.info, Node: Commands For History, Next: Commands For Text, Prev: Commands For Moving, Up: Bindable Readline Commands
-
-1.4.2 Commands For Manipulating The History
--------------------------------------------
-
-`accept-line (Newline or Return)'
- Accept the line regardless of where the cursor is. If this line is
- non-empty, it may be added to the history list for future recall
- with `add_history()'. If this line is a modified history line,
- the history line is restored to its original state.
-
-`previous-history (C-p)'
- Move `back' through the history list, fetching the previous
- command.
-
-`next-history (C-n)'
- Move `forward' through the history list, fetching the next command.
-
-`beginning-of-history (M-<)'
- Move to the first line in the history.
-
-`end-of-history (M->)'
- Move to the end of the input history, i.e., the line currently
- being entered.
-
-`reverse-search-history (C-r)'
- Search backward starting at the current line and moving `up'
- through the history as necessary. This is an incremental search.
-
-`forward-search-history (C-s)'
- Search forward starting at the current line and moving `down'
- through the the history as necessary. This is an incremental
- search.
-
-`non-incremental-reverse-search-history (M-p)'
- Search backward starting at the current line and moving `up'
- through the history as necessary using a non-incremental search
- for a string supplied by the user.
-
-`non-incremental-forward-search-history (M-n)'
- Search forward starting at the current line and moving `down'
- through the the history as necessary using a non-incremental search
- for a string supplied by the user.
-
-`history-search-forward ()'
- Search forward through the history for the string of characters
- between the start of the current line and the point. This is a
- non-incremental search. By default, this command is unbound.
-
-`history-search-backward ()'
- Search backward through the history for the string of characters
- between the start of the current line and the point. This is a
- non-incremental search. By default, this command is unbound.
-
-`yank-nth-arg (M-C-y)'
- Insert the first argument to the previous command (usually the
- second word on the previous line) at point. With an argument N,
- insert the Nth word from the previous command (the words in the
- previous command begin with word 0). A negative argument inserts
- the Nth word from the end of the previous command. Once the
- argument N is computed, the argument is extracted as if the `!N'
- history expansion had been specified.
-
-`yank-last-arg (M-. or M-_)'
- Insert last argument to the previous command (the last word of the
- previous history entry). With a numeric argument, behave exactly
- like `yank-nth-arg'. Successive calls to `yank-last-arg' move
- back through the history list, inserting the last word (or the
- word specified by the argument to the first call) of each line in
- turn. Any numeric argument supplied to these successive calls
- determines the direction to move through the history. A negative
- argument switches the direction through the history (back or
- forward). The history expansion facilities are used to extract
- the last argument, as if the `!$' history expansion had been
- specified.
-
-
-\1f
-File: rluserman.info, Node: Commands For Text, Next: Commands For Killing, Prev: Commands For History, Up: Bindable Readline Commands
-
-1.4.3 Commands For Changing Text
---------------------------------
-
-`delete-char (C-d)'
- Delete the character at point. If point is at the beginning of
- the line, there are no characters in the line, and the last
- character typed was not bound to `delete-char', then return EOF.
-
-`backward-delete-char (Rubout)'
- Delete the character behind the cursor. A numeric argument means
- to kill the characters instead of deleting them.
-
-`forward-backward-delete-char ()'
- Delete the character under the cursor, unless the cursor is at the
- end of the line, in which case the character behind the cursor is
- deleted. By default, this is not bound to a key.
-
-`quoted-insert (C-q or C-v)'
- Add the next character typed to the line verbatim. This is how to
- insert key sequences like `C-q', for example.
-
-`tab-insert (M-<TAB>)'
- Insert a tab character.
-
-`self-insert (a, b, A, 1, !, ...)'
- Insert yourself.
-
-`transpose-chars (C-t)'
- Drag the character before the cursor forward over the character at
- the cursor, moving the cursor forward as well. If the insertion
- point is at the end of the line, then this transposes the last two
- characters of the line. Negative arguments have no effect.
-
-`transpose-words (M-t)'
- Drag the word before point past the word after point, moving point
- past that word as well. If the insertion point is at the end of
- the line, this transposes the last two words on the line.
-
-`upcase-word (M-u)'
- Uppercase the current (or following) word. With a negative
- argument, uppercase the previous word, but do not move the cursor.
-
-`downcase-word (M-l)'
- Lowercase the current (or following) word. With a negative
- argument, lowercase the previous word, but do not move the cursor.
-
-`capitalize-word (M-c)'
- Capitalize the current (or following) word. With a negative
- argument, capitalize the previous word, but do not move the cursor.
-
-`overwrite-mode ()'
- Toggle overwrite mode. With an explicit positive numeric argument,
- switches to overwrite mode. With an explicit non-positive numeric
- argument, switches to insert mode. This command affects only
- `emacs' mode; `vi' mode does overwrite differently. Each call to
- `readline()' starts in insert mode.
-
- In overwrite mode, characters bound to `self-insert' replace the
- text at point rather than pushing the text to the right.
- Characters bound to `backward-delete-char' replace the character
- before point with a space.
-
- By default, this command is unbound.
-
-
-\1f
-File: rluserman.info, Node: Commands For Killing, Next: Numeric Arguments, Prev: Commands For Text, Up: Bindable Readline Commands
-
-1.4.4 Killing And Yanking
--------------------------
-
-`kill-line (C-k)'
- Kill the text from point to the end of the line.
-
-`backward-kill-line (C-x Rubout)'
- Kill backward to the beginning of the line.
-
-`unix-line-discard (C-u)'
- Kill backward from the cursor to the beginning of the current line.
-
-`kill-whole-line ()'
- Kill all characters on the current line, no matter where point is.
- By default, this is unbound.
-
-`kill-word (M-d)'
- Kill from point to the end of the current word, or if between
- words, to the end of the next word. Word boundaries are the same
- as `forward-word'.
-
-`backward-kill-word (M-<DEL>)'
- Kill the word behind point. Word boundaries are the same as
- `backward-word'.
-
-`unix-word-rubout (C-w)'
- Kill the word behind point, using white space as a word boundary.
- The killed text is saved on the kill-ring.
-
-`unix-filename-rubout ()'
- Kill the word behind point, using white space and the slash
- character as the word boundaries. The killed text is saved on the
- kill-ring.
-
-`delete-horizontal-space ()'
- Delete all spaces and tabs around point. By default, this is
- unbound.
-
-`kill-region ()'
- Kill the text in the current region. By default, this command is
- unbound.
-
-`copy-region-as-kill ()'
- Copy the text in the region to the kill buffer, so it can be yanked
- right away. By default, this command is unbound.
-
-`copy-backward-word ()'
- Copy the word before point to the kill buffer. The word
- boundaries are the same as `backward-word'. By default, this
- command is unbound.
-
-`copy-forward-word ()'
- Copy the word following point to the kill buffer. The word
- boundaries are the same as `forward-word'. By default, this
- command is unbound.
-
-`yank (C-y)'
- Yank the top of the kill ring into the buffer at point.
-
-`yank-pop (M-y)'
- Rotate the kill-ring, and yank the new top. You can only do this
- if the prior command is `yank' or `yank-pop'.
-
-\1f
-File: rluserman.info, Node: Numeric Arguments, Next: Commands For Completion, Prev: Commands For Killing, Up: Bindable Readline Commands
-
-1.4.5 Specifying Numeric Arguments
-----------------------------------
-
-`digit-argument (M-0, M-1, ... M--)'
- Add this digit to the argument already accumulating, or start a new
- argument. `M--' starts a negative argument.
-
-`universal-argument ()'
- This is another way to specify an argument. If this command is
- followed by one or more digits, optionally with a leading minus
- sign, those digits define the argument. If the command is
- followed by digits, executing `universal-argument' again ends the
- numeric argument, but is otherwise ignored. As a special case, if
- this command is immediately followed by a character that is
- neither a digit or minus sign, the argument count for the next
- command is multiplied by four. The argument count is initially
- one, so executing this function the first time makes the argument
- count four, a second time makes the argument count sixteen, and so
- on. By default, this is not bound to a key.
-
-\1f
-File: rluserman.info, Node: Commands For Completion, Next: Keyboard Macros, Prev: Numeric Arguments, Up: Bindable Readline Commands
-
-1.4.6 Letting Readline Type For You
------------------------------------
-
-`complete (<TAB>)'
- Attempt to perform completion on the text before point. The
- actual completion performed is application-specific. The default
- is filename completion.
-
-`possible-completions (M-?)'
- List the possible completions of the text before point. When
- displaying completions, Readline sets the number of columns used
- for display to the value of `completion-display-width', the value
- of the environment variable `COLUMNS', or the screen width, in
- that order.
-
-`insert-completions (M-*)'
- Insert all completions of the text before point that would have
- been generated by `possible-completions'.
-
-`menu-complete ()'
- Similar to `complete', but replaces the word to be completed with
- a single match from the list of possible completions. Repeated
- execution of `menu-complete' steps through the list of possible
- completions, inserting each match in turn. At the end of the list
- of completions, the bell is rung (subject to the setting of
- `bell-style') and the original text is restored. An argument of N
- moves N positions forward in the list of matches; a negative
- argument may be used to move backward through the list. This
- command is intended to be bound to <TAB>, but is unbound by
- default.
-
-`menu-complete-backward ()'
- Identical to `menu-complete', but moves backward through the list
- of possible completions, as if `menu-complete' had been given a
- negative argument.
-
-`delete-char-or-list ()'
- Deletes the character under the cursor if not at the beginning or
- end of the line (like `delete-char'). If at the end of the line,
- behaves identically to `possible-completions'. This command is
- unbound by default.
-
-
-\1f
-File: rluserman.info, Node: Keyboard Macros, Next: Miscellaneous Commands, Prev: Commands For Completion, Up: Bindable Readline Commands
-
-1.4.7 Keyboard Macros
----------------------
-
-`start-kbd-macro (C-x ()'
- Begin saving the characters typed into the current keyboard macro.
-
-`end-kbd-macro (C-x ))'
- Stop saving the characters typed into the current keyboard macro
- and save the definition.
-
-`call-last-kbd-macro (C-x e)'
- Re-execute the last keyboard macro defined, by making the
- characters in the macro appear as if typed at the keyboard.
-
-
-\1f
-File: rluserman.info, Node: Miscellaneous Commands, Prev: Keyboard Macros, Up: Bindable Readline Commands
-
-1.4.8 Some Miscellaneous Commands
----------------------------------
-
-`re-read-init-file (C-x C-r)'
- Read in the contents of the INPUTRC file, and incorporate any
- bindings or variable assignments found there.
-
-`abort (C-g)'
- Abort the current editing command and ring the terminal's bell
- (subject to the setting of `bell-style').
-
-`do-uppercase-version (M-a, M-b, M-X, ...)'
- If the metafied character X is lowercase, run the command that is
- bound to the corresponding uppercase character.
-
-`prefix-meta (<ESC>)'
- Metafy the next character typed. This is for keyboards without a
- meta key. Typing `<ESC> f' is equivalent to typing `M-f'.
-
-`undo (C-_ or C-x C-u)'
- Incremental undo, separately remembered for each line.
-
-`revert-line (M-r)'
- Undo all changes made to this line. This is like executing the
- `undo' command enough times to get back to the beginning.
-
-`tilde-expand (M-~)'
- Perform tilde expansion on the current word.
-
-`set-mark (C-@)'
- Set the mark to the point. If a numeric argument is supplied, the
- mark is set to that position.
-
-`exchange-point-and-mark (C-x C-x)'
- Swap the point with the mark. The current cursor position is set
- to the saved position, and the old cursor position is saved as the
- mark.
-
-`character-search (C-])'
- A character is read and point is moved to the next occurrence of
- that character. A negative count searches for previous
- occurrences.
-
-`character-search-backward (M-C-])'
- A character is read and point is moved to the previous occurrence
- of that character. A negative count searches for subsequent
- occurrences.
-
-`skip-csi-sequence ()'
- Read enough characters to consume a multi-key sequence such as
- those defined for keys like Home and End. Such sequences begin
- with a Control Sequence Indicator (CSI), usually ESC-[. If this
- sequence is bound to "\e[", keys producing such sequences will
- have no effect unless explicitly bound to a readline command,
- instead of inserting stray characters into the editing buffer.
- This is unbound by default, but usually bound to ESC-[.
-
-`insert-comment (M-#)'
- Without a numeric argument, the value of the `comment-begin'
- variable is inserted at the beginning of the current line. If a
- numeric argument is supplied, this command acts as a toggle: if
- the characters at the beginning of the line do not match the value
- of `comment-begin', the value is inserted, otherwise the
- characters in `comment-begin' are deleted from the beginning of
- the line. In either case, the line is accepted as if a newline
- had been typed.
-
-`dump-functions ()'
- Print all of the functions and their key bindings to the Readline
- output stream. If a numeric argument is supplied, the output is
- formatted in such a way that it can be made part of an INPUTRC
- file. This command is unbound by default.
-
-`dump-variables ()'
- Print all of the settable variables and their values to the
- Readline output stream. If a numeric argument is supplied, the
- output is formatted in such a way that it can be made part of an
- INPUTRC file. This command is unbound by default.
-
-`dump-macros ()'
- Print all of the Readline key sequences bound to macros and the
- strings they output. If a numeric argument is supplied, the
- output is formatted in such a way that it can be made part of an
- INPUTRC file. This command is unbound by default.
-
-`emacs-editing-mode (C-e)'
- When in `vi' command mode, this causes a switch to `emacs' editing
- mode.
-
-`vi-editing-mode (M-C-j)'
- When in `emacs' editing mode, this causes a switch to `vi' editing
- mode.
-
-
-\1f
-File: rluserman.info, Node: Readline vi Mode, Prev: Bindable Readline Commands, Up: Command Line Editing
-
-1.5 Readline vi Mode
-====================
-
-While the Readline library does not have a full set of `vi' editing
-functions, it does contain enough to allow simple editing of the line.
-The Readline `vi' mode behaves as specified in the POSIX standard.
-
- In order to switch interactively between `emacs' and `vi' editing
-modes, use the command `M-C-j' (bound to emacs-editing-mode when in
-`vi' mode and to vi-editing-mode in `emacs' mode). The Readline
-default is `emacs' mode.
-
- When you enter a line in `vi' mode, you are already placed in
-`insertion' mode, as if you had typed an `i'. Pressing <ESC> switches
-you into `command' mode, where you can edit the text of the line with
-the standard `vi' movement keys, move to previous history lines with
-`k' and subsequent lines with `j', and so forth.
-
-\1f
-File: rluserman.info, Node: GNU Free Documentation License, Prev: Command Line Editing, Up: Top
-
-Appendix A GNU Free Documentation License
-*****************************************
-
- Version 1.3, 3 November 2008
-
- Copyright (C) 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
- `http://fsf.org/'
-
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
- 0. PREAMBLE
-
- The purpose of this License is to make a manual, textbook, or other
- functional and useful document "free" in the sense of freedom: to
- assure everyone the effective freedom to copy and redistribute it,
- with or without modifying it, either commercially or
- noncommercially. Secondarily, this License preserves for the
- author and publisher a way to get credit for their work, while not
- being considered responsible for modifications made by others.
-
- This License is a kind of "copyleft", which means that derivative
- works of the document must themselves be free in the same sense.
- It complements the GNU General Public License, which is a copyleft
- license designed for free software.
-
- We have designed this License in order to use it for manuals for
- free software, because free software needs free documentation: a
- free program should come with manuals providing the same freedoms
- that the software does. But this License is not limited to
- software manuals; it can be used for any textual work, regardless
- of subject matter or whether it is published as a printed book.
- We recommend this License principally for works whose purpose is
- instruction or reference.
-
- 1. APPLICABILITY AND DEFINITIONS
-
- This License applies to any manual or other work, in any medium,
- that contains a notice placed by the copyright holder saying it
- can be distributed under the terms of this License. Such a notice
- grants a world-wide, royalty-free license, unlimited in duration,
- to use that work under the conditions stated herein. The
- "Document", below, refers to any such manual or work. Any member
- of the public is a licensee, and is addressed as "you". You
- accept the license if you copy, modify or distribute the work in a
- way requiring permission under copyright law.
-
- A "Modified Version" of the Document means any work containing the
- Document or a portion of it, either copied verbatim, or with
- modifications and/or translated into another language.
-
- A "Secondary Section" is a named appendix or a front-matter section
- of the Document that deals exclusively with the relationship of the
- publishers or authors of the Document to the Document's overall
- subject (or to related matters) and contains nothing that could
- fall directly within that overall subject. (Thus, if the Document
- is in part a textbook of mathematics, a Secondary Section may not
- explain any mathematics.) The relationship could be a matter of
- historical connection with the subject or with related matters, or
- of legal, commercial, philosophical, ethical or political position
- regarding them.
-
- The "Invariant Sections" are certain Secondary Sections whose
- titles are designated, as being those of Invariant Sections, in
- the notice that says that the Document is released under this
- License. If a section does not fit the above definition of
- Secondary then it is not allowed to be designated as Invariant.
- The Document may contain zero Invariant Sections. If the Document
- does not identify any Invariant Sections then there are none.
-
- The "Cover Texts" are certain short passages of text that are
- listed, as Front-Cover Texts or Back-Cover Texts, in the notice
- that says that the Document is released under this License. A
- Front-Cover Text may be at most 5 words, and a Back-Cover Text may
- be at most 25 words.
-
- A "Transparent" copy of the Document means a machine-readable copy,
- represented in a format whose specification is available to the
- general public, that is suitable for revising the document
- straightforwardly with generic text editors or (for images
- composed of pixels) generic paint programs or (for drawings) some
- widely available drawing editor, and that is suitable for input to
- text formatters or for automatic translation to a variety of
- formats suitable for input to text formatters. A copy made in an
- otherwise Transparent file format whose markup, or absence of
- markup, has been arranged to thwart or discourage subsequent
- modification by readers is not Transparent. An image format is
- not Transparent if used for any substantial amount of text. A
- copy that is not "Transparent" is called "Opaque".
-
- Examples of suitable formats for Transparent copies include plain
- ASCII without markup, Texinfo input format, LaTeX input format,
- SGML or XML using a publicly available DTD, and
- standard-conforming simple HTML, PostScript or PDF designed for
- human modification. Examples of transparent image formats include
- PNG, XCF and JPG. Opaque formats include proprietary formats that
- can be read and edited only by proprietary word processors, SGML or
- XML for which the DTD and/or processing tools are not generally
- available, and the machine-generated HTML, PostScript or PDF
- produced by some word processors for output purposes only.
-
- The "Title Page" means, for a printed book, the title page itself,
- plus such following pages as are needed to hold, legibly, the
- material this License requires to appear in the title page. For
- works in formats which do not have any title page as such, "Title
- Page" means the text near the most prominent appearance of the
- work's title, preceding the beginning of the body of the text.
-
- The "publisher" means any person or entity that distributes copies
- of the Document to the public.
-
- A section "Entitled XYZ" means a named subunit of the Document
- whose title either is precisely XYZ or contains XYZ in parentheses
- following text that translates XYZ in another language. (Here XYZ
- stands for a specific section name mentioned below, such as
- "Acknowledgements", "Dedications", "Endorsements", or "History".)
- To "Preserve the Title" of such a section when you modify the
- Document means that it remains a section "Entitled XYZ" according
- to this definition.
-
- The Document may include Warranty Disclaimers next to the notice
- which states that this License applies to the Document. These
- Warranty Disclaimers are considered to be included by reference in
- this License, but only as regards disclaiming warranties: any other
- implication that these Warranty Disclaimers may have is void and
- has no effect on the meaning of this License.
-
- 2. VERBATIM COPYING
-
- You may copy and distribute the Document in any medium, either
- commercially or noncommercially, provided that this License, the
- copyright notices, and the license notice saying this License
- applies to the Document are reproduced in all copies, and that you
- add no other conditions whatsoever to those of this License. You
- may not use technical measures to obstruct or control the reading
- or further copying of the copies you make or distribute. However,
- you may accept compensation in exchange for copies. If you
- distribute a large enough number of copies you must also follow
- the conditions in section 3.
-
- You may also lend copies, under the same conditions stated above,
- and you may publicly display copies.
-
- 3. COPYING IN QUANTITY
-
- If you publish printed copies (or copies in media that commonly
- have printed covers) of the Document, numbering more than 100, and
- the Document's license notice requires Cover Texts, you must
- enclose the copies in covers that carry, clearly and legibly, all
- these Cover Texts: Front-Cover Texts on the front cover, and
- Back-Cover Texts on the back cover. Both covers must also clearly
- and legibly identify you as the publisher of these copies. The
- front cover must present the full title with all words of the
- title equally prominent and visible. You may add other material
- on the covers in addition. Copying with changes limited to the
- covers, as long as they preserve the title of the Document and
- satisfy these conditions, can be treated as verbatim copying in
- other respects.
-
- If the required texts for either cover are too voluminous to fit
- legibly, you should put the first ones listed (as many as fit
- reasonably) on the actual cover, and continue the rest onto
- adjacent pages.
-
- If you publish or distribute Opaque copies of the Document
- numbering more than 100, you must either include a
- machine-readable Transparent copy along with each Opaque copy, or
- state in or with each Opaque copy a computer-network location from
- which the general network-using public has access to download
- using public-standard network protocols a complete Transparent
- copy of the Document, free of added material. If you use the
- latter option, you must take reasonably prudent steps, when you
- begin distribution of Opaque copies in quantity, to ensure that
- this Transparent copy will remain thus accessible at the stated
- location until at least one year after the last time you
- distribute an Opaque copy (directly or through your agents or
- retailers) of that edition to the public.
-
- It is requested, but not required, that you contact the authors of
- the Document well before redistributing any large number of
- copies, to give them a chance to provide you with an updated
- version of the Document.
-
- 4. MODIFICATIONS
-
- You may copy and distribute a Modified Version of the Document
- under the conditions of sections 2 and 3 above, provided that you
- release the Modified Version under precisely this License, with
- the Modified Version filling the role of the Document, thus
- licensing distribution and modification of the Modified Version to
- whoever possesses a copy of it. In addition, you must do these
- things in the Modified Version:
-
- A. Use in the Title Page (and on the covers, if any) a title
- distinct from that of the Document, and from those of
- previous versions (which should, if there were any, be listed
- in the History section of the Document). You may use the
- same title as a previous version if the original publisher of
- that version gives permission.
-
- B. List on the Title Page, as authors, one or more persons or
- entities responsible for authorship of the modifications in
- the Modified Version, together with at least five of the
- principal authors of the Document (all of its principal
- authors, if it has fewer than five), unless they release you
- from this requirement.
-
- C. State on the Title page the name of the publisher of the
- Modified Version, as the publisher.
-
- D. Preserve all the copyright notices of the Document.
-
- E. Add an appropriate copyright notice for your modifications
- adjacent to the other copyright notices.
-
- F. Include, immediately after the copyright notices, a license
- notice giving the public permission to use the Modified
- Version under the terms of this License, in the form shown in
- the Addendum below.
-
- G. Preserve in that license notice the full lists of Invariant
- Sections and required Cover Texts given in the Document's
- license notice.
-
- H. Include an unaltered copy of this License.
-
- I. Preserve the section Entitled "History", Preserve its Title,
- and add to it an item stating at least the title, year, new
- authors, and publisher of the Modified Version as given on
- the Title Page. If there is no section Entitled "History" in
- the Document, create one stating the title, year, authors,
- and publisher of the Document as given on its Title Page,
- then add an item describing the Modified Version as stated in
- the previous sentence.
-
- J. Preserve the network location, if any, given in the Document
- for public access to a Transparent copy of the Document, and
- likewise the network locations given in the Document for
- previous versions it was based on. These may be placed in
- the "History" section. You may omit a network location for a
- work that was published at least four years before the
- Document itself, or if the original publisher of the version
- it refers to gives permission.
-
- K. For any section Entitled "Acknowledgements" or "Dedications",
- Preserve the Title of the section, and preserve in the
- section all the substance and tone of each of the contributor
- acknowledgements and/or dedications given therein.
-
- L. Preserve all the Invariant Sections of the Document,
- unaltered in their text and in their titles. Section numbers
- or the equivalent are not considered part of the section
- titles.
-
- M. Delete any section Entitled "Endorsements". Such a section
- may not be included in the Modified Version.
-
- N. Do not retitle any existing section to be Entitled
- "Endorsements" or to conflict in title with any Invariant
- Section.
-
- O. Preserve any Warranty Disclaimers.
-
- If the Modified Version includes new front-matter sections or
- appendices that qualify as Secondary Sections and contain no
- material copied from the Document, you may at your option
- designate some or all of these sections as invariant. To do this,
- add their titles to the list of Invariant Sections in the Modified
- Version's license notice. These titles must be distinct from any
- other section titles.
-
- You may add a section Entitled "Endorsements", provided it contains
- nothing but endorsements of your Modified Version by various
- parties--for example, statements of peer review or that the text
- has been approved by an organization as the authoritative
- definition of a standard.
-
- You may add a passage of up to five words as a Front-Cover Text,
- and a passage of up to 25 words as a Back-Cover Text, to the end
- of the list of Cover Texts in the Modified Version. Only one
- passage of Front-Cover Text and one of Back-Cover Text may be
- added by (or through arrangements made by) any one entity. If the
- Document already includes a cover text for the same cover,
- previously added by you or by arrangement made by the same entity
- you are acting on behalf of, you may not add another; but you may
- replace the old one, on explicit permission from the previous
- publisher that added the old one.
-
- The author(s) and publisher(s) of the Document do not by this
- License give permission to use their names for publicity for or to
- assert or imply endorsement of any Modified Version.
-
- 5. COMBINING DOCUMENTS
-
- You may combine the Document with other documents released under
- this License, under the terms defined in section 4 above for
- modified versions, provided that you include in the combination
- all of the Invariant Sections of all of the original documents,
- unmodified, and list them all as Invariant Sections of your
- combined work in its license notice, and that you preserve all
- their Warranty Disclaimers.
-
- The combined work need only contain one copy of this License, and
- multiple identical Invariant Sections may be replaced with a single
- copy. If there are multiple Invariant Sections with the same name
- but different contents, make the title of each such section unique
- by adding at the end of it, in parentheses, the name of the
- original author or publisher of that section if known, or else a
- unique number. Make the same adjustment to the section titles in
- the list of Invariant Sections in the license notice of the
- combined work.
-
- In the combination, you must combine any sections Entitled
- "History" in the various original documents, forming one section
- Entitled "History"; likewise combine any sections Entitled
- "Acknowledgements", and any sections Entitled "Dedications". You
- must delete all sections Entitled "Endorsements."
-
- 6. COLLECTIONS OF DOCUMENTS
-
- You may make a collection consisting of the Document and other
- documents released under this License, and replace the individual
- copies of this License in the various documents with a single copy
- that is included in the collection, provided that you follow the
- rules of this License for verbatim copying of each of the
- documents in all other respects.
-
- You may extract a single document from such a collection, and
- distribute it individually under this License, provided you insert
- a copy of this License into the extracted document, and follow
- this License in all other respects regarding verbatim copying of
- that document.
-
- 7. AGGREGATION WITH INDEPENDENT WORKS
-
- A compilation of the Document or its derivatives with other
- separate and independent documents or works, in or on a volume of
- a storage or distribution medium, is called an "aggregate" if the
- copyright resulting from the compilation is not used to limit the
- legal rights of the compilation's users beyond what the individual
- works permit. When the Document is included in an aggregate, this
- License does not apply to the other works in the aggregate which
- are not themselves derivative works of the Document.
-
- If the Cover Text requirement of section 3 is applicable to these
- copies of the Document, then if the Document is less than one half
- of the entire aggregate, the Document's Cover Texts may be placed
- on covers that bracket the Document within the aggregate, or the
- electronic equivalent of covers if the Document is in electronic
- form. Otherwise they must appear on printed covers that bracket
- the whole aggregate.
-
- 8. TRANSLATION
-
- Translation is considered a kind of modification, so you may
- distribute translations of the Document under the terms of section
- 4. Replacing Invariant Sections with translations requires special
- permission from their copyright holders, but you may include
- translations of some or all Invariant Sections in addition to the
- original versions of these Invariant Sections. You may include a
- translation of this License, and all the license notices in the
- Document, and any Warranty Disclaimers, provided that you also
- include the original English version of this License and the
- original versions of those notices and disclaimers. In case of a
- disagreement between the translation and the original version of
- this License or a notice or disclaimer, the original version will
- prevail.
-
- If a section in the Document is Entitled "Acknowledgements",
- "Dedications", or "History", the requirement (section 4) to
- Preserve its Title (section 1) will typically require changing the
- actual title.
-
- 9. TERMINATION
-
- You may not copy, modify, sublicense, or distribute the Document
- except as expressly provided under this License. Any attempt
- otherwise to copy, modify, sublicense, or distribute it is void,
- and will automatically terminate your rights under this License.
-
- However, if you cease all violation of this License, then your
- license from a particular copyright holder is reinstated (a)
- provisionally, unless and until the copyright holder explicitly
- and finally terminates your license, and (b) permanently, if the
- copyright holder fails to notify you of the violation by some
- reasonable means prior to 60 days after the cessation.
-
- Moreover, your license from a particular copyright holder is
- reinstated permanently if the copyright holder notifies you of the
- violation by some reasonable means, this is the first time you have
- received notice of violation of this License (for any work) from
- that copyright holder, and you cure the violation prior to 30 days
- after your receipt of the notice.
-
- Termination of your rights under this section does not terminate
- the licenses of parties who have received copies or rights from
- you under this License. If your rights have been terminated and
- not permanently reinstated, receipt of a copy of some or all of
- the same material does not give you any rights to use it.
-
- 10. FUTURE REVISIONS OF THIS LICENSE
-
- The Free Software Foundation may publish new, revised versions of
- the GNU Free Documentation License from time to time. Such new
- versions will be similar in spirit to the present version, but may
- differ in detail to address new problems or concerns. See
- `http://www.gnu.org/copyleft/'.
-
- Each version of the License is given a distinguishing version
- number. If the Document specifies that a particular numbered
- version of this License "or any later version" applies to it, you
- have the option of following the terms and conditions either of
- that specified version or of any later version that has been
- published (not as a draft) by the Free Software Foundation. If
- the Document does not specify a version number of this License,
- you may choose any version ever published (not as a draft) by the
- Free Software Foundation. If the Document specifies that a proxy
- can decide which future versions of this License can be used, that
- proxy's public statement of acceptance of a version permanently
- authorizes you to choose that version for the Document.
-
- 11. RELICENSING
-
- "Massive Multiauthor Collaboration Site" (or "MMC Site") means any
- World Wide Web server that publishes copyrightable works and also
- provides prominent facilities for anybody to edit those works. A
- public wiki that anybody can edit is an example of such a server.
- A "Massive Multiauthor Collaboration" (or "MMC") contained in the
- site means any set of copyrightable works thus published on the MMC
- site.
-
- "CC-BY-SA" means the Creative Commons Attribution-Share Alike 3.0
- license published by Creative Commons Corporation, a not-for-profit
- corporation with a principal place of business in San Francisco,
- California, as well as future copyleft versions of that license
- published by that same organization.
-
- "Incorporate" means to publish or republish a Document, in whole or
- in part, as part of another Document.
-
- An MMC is "eligible for relicensing" if it is licensed under this
- License, and if all works that were first published under this
- License somewhere other than this MMC, and subsequently
- incorporated in whole or in part into the MMC, (1) had no cover
- texts or invariant sections, and (2) were thus incorporated prior
- to November 1, 2008.
-
- The operator of an MMC Site may republish an MMC contained in the
- site under CC-BY-SA on the same site at any time before August 1,
- 2009, provided the MMC is eligible for relicensing.
-
-
-ADDENDUM: How to use this License for your documents
-====================================================
-
-To use this License in a document you have written, include a copy of
-the License in the document and put the following copyright and license
-notices just after the title page:
-
- Copyright (C) YEAR YOUR NAME.
- Permission is granted to copy, distribute and/or modify this document
- under the terms of the GNU Free Documentation License, Version 1.3
- or any later version published by the Free Software Foundation;
- with no Invariant Sections, no Front-Cover Texts, and no Back-Cover
- Texts. A copy of the license is included in the section entitled ``GNU
- Free Documentation License''.
-
- If you have Invariant Sections, Front-Cover Texts and Back-Cover
-Texts, replace the "with...Texts." line with this:
-
- with the Invariant Sections being LIST THEIR TITLES, with
- the Front-Cover Texts being LIST, and with the Back-Cover Texts
- being LIST.
-
- If you have Invariant Sections without Cover Texts, or some other
-combination of the three, merge those two alternatives to suit the
-situation.
-
- If your document contains nontrivial examples of program code, we
-recommend releasing these examples in parallel under your choice of
-free software license, such as the GNU General Public License, to
-permit their use in free software.
-
-
-\1f
-Tag Table:
-Node: Top\7f1329
-Node: Command Line Editing\7f1783
-Node: Introduction and Notation\7f2437
-Node: Readline Interaction\7f4061
-Node: Readline Bare Essentials\7f5254
-Node: Readline Movement Commands\7f7045
-Node: Readline Killing Commands\7f8012
-Node: Readline Arguments\7f9934
-Node: Searching\7f10980
-Node: Readline Init File\7f13133
-Node: Readline Init File Syntax\7f14288
-Node: Conditional Init Constructs\7f29350
-Node: Sample Init File\7f31885
-Node: Bindable Readline Commands\7f35004
-Node: Commands For Moving\7f36063
-Node: Commands For History\7f36926
-Node: Commands For Text\7f40332
-Node: Commands For Killing\7f43060
-Node: Numeric Arguments\7f45204
-Node: Commands For Completion\7f46345
-Node: Keyboard Macros\7f48316
-Node: Miscellaneous Commands\7f48889
-Node: Readline vi Mode\7f52747
-Node: GNU Free Documentation License\7f53661
-\1f
-End Tag Table
+++ /dev/null
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-%%EndFont
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-%%CreationDate: 1991 Aug 20 16:46:24
-% Copyright (C) 1997 American Mathematical Society. All Rights Reserved.
-11 dict begin
-/FontInfo 7 dict dup begin
-/version (1.0) readonly def
-/Notice (Copyright (C) 1997 American Mathematical Society. All Rights Reserved) readonly def
-/FullName (CMTT9) readonly def
-/FamilyName (Computer Modern) readonly def
-/Weight (Medium) readonly def
-/ItalicAngle 0 def
-/isFixedPitch true def
-end readonly def
-/FontName /CMTT9 def
-/PaintType 0 def
-/FontType 1 def
-/FontMatrix [0.001 0 0 0.001 0 0] readonly def
-/Encoding 256 array
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-dup 40 /parenleft put
-dup 41 /parenright put
-dup 44 /comma put
-dup 45 /hyphen put
-dup 46 /period put
-dup 47 /slash put
-dup 49 /one put
-dup 51 /three put
-dup 59 /semicolon put
-dup 65 /A put
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-dup 80 /P put
-dup 83 /S put
-dup 84 /T put
-dup 85 /U put
-dup 86 /V put
-dup 96 /quoteleft put
-dup 97 /a put
-dup 98 /b put
-dup 99 /c put
-dup 100 /d put
-dup 101 /e put
-dup 102 /f put
-dup 103 /g put
-dup 104 /h put
-dup 105 /i put
-dup 107 /k put
-dup 108 /l put
-dup 109 /m put
-dup 110 /n put
-dup 111 /o put
-dup 112 /p put
-dup 114 /r put
-dup 115 /s put
-dup 116 /t put
-dup 117 /u put
-dup 118 /v put
-dup 119 /w put
-dup 120 /x put
-dup 121 /y put
-readonly def
-/FontBBox{-6 -233 542 698}readonly def
-currentdict end
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-/Notice (Copyright (C) 1997 American Mathematical Society. All Rights Reserved) readonly def
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-%%EndFont
-%%BeginFont: CMBX12
-%!PS-AdobeFont-1.1: CMBX12 1.0
-%%CreationDate: 1991 Aug 20 16:34:54
-% Copyright (C) 1997 American Mathematical Society. All Rights Reserved.
-11 dict begin
-/FontInfo 7 dict dup begin
-/version (1.0) readonly def
-/Notice (Copyright (C) 1997 American Mathematical Society. All Rights Reserved) readonly def
-/FullName (CMBX12) readonly def
-/FamilyName (Computer Modern) readonly def
-/Weight (Bold) readonly def
-/ItalicAngle 0 def
-/isFixedPitch false def
-end readonly def
-/FontName /CMBX12 def
-/PaintType 0 def
-/FontType 1 def
-/FontMatrix [0.001 0 0 0.001 0 0] readonly def
-/Encoding 256 array
-0 1 255 {1 index exch /.notdef put} for
-dup 44 /comma put
-dup 46 /period put
-dup 49 /one put
-dup 50 /two put
-dup 51 /three put
-dup 52 /four put
-dup 53 /five put
-dup 54 /six put
-dup 55 /seven put
-dup 56 /eight put
-dup 58 /colon put
-dup 65 /A put
-dup 66 /B put
-dup 67 /C put
-dup 68 /D put
-dup 69 /E put
-dup 70 /F put
-dup 71 /G put
-dup 72 /H put
-dup 73 /I put
-dup 75 /K put
-dup 76 /L put
-dup 77 /M put
-dup 78 /N put
-dup 82 /R put
-dup 83 /S put
-dup 84 /T put
-dup 85 /U put
-dup 87 /W put
-dup 89 /Y put
-dup 97 /a put
-dup 98 /b put
-dup 99 /c put
-dup 100 /d put
-dup 101 /e put
-dup 102 /f put
-dup 103 /g put
-dup 104 /h put
-dup 105 /i put
-dup 107 /k put
-dup 108 /l put
-dup 109 /m put
-dup 110 /n put
-dup 111 /o put
-dup 112 /p put
-dup 114 /r put
-dup 115 /s put
-dup 116 /t put
-dup 117 /u put
-dup 118 /v put
-dup 119 /w put
-dup 120 /x put
-dup 121 /y put
-readonly def
-/FontBBox{-53 -251 1139 750}readonly def
-currentdict end
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-%%EndFont
-%%BeginFont: CMSL10
-%!PS-AdobeFont-1.1: CMSL10 1.0
-%%CreationDate: 1991 Aug 20 16:40:20
-% Copyright (C) 1997 American Mathematical Society. All Rights Reserved.
-11 dict begin
-/FontInfo 7 dict dup begin
-/version (1.0) readonly def
-/Notice (Copyright (C) 1997 American Mathematical Society. All Rights Reserved) readonly def
-/FullName (CMSL10) readonly def
-/FamilyName (Computer Modern) readonly def
-/Weight (Medium) readonly def
-/ItalicAngle -9.46 def
-/isFixedPitch false def
-end readonly def
-/FontName /CMSL10 def
-/PaintType 0 def
-/FontType 1 def
-/FontMatrix [0.001 0 0 0.001 0 0] readonly def
-/Encoding 256 array
-0 1 255 {1 index exch /.notdef put} for
-dup 45 /hyphen put
-dup 65 /A put
-dup 66 /B put
-dup 67 /C put
-dup 68 /D put
-dup 69 /E put
-dup 70 /F put
-dup 72 /H put
-dup 73 /I put
-dup 75 /K put
-dup 76 /L put
-dup 78 /N put
-dup 79 /O put
-dup 80 /P put
-dup 82 /R put
-dup 83 /S put
-dup 84 /T put
-dup 85 /U put
-dup 87 /W put
-dup 97 /a put
-dup 98 /b put
-dup 99 /c put
-dup 101 /e put
-dup 102 /f put
-dup 103 /g put
-dup 104 /h put
-dup 105 /i put
-dup 107 /k put
-dup 108 /l put
-dup 109 /m put
-dup 110 /n put
-dup 111 /o put
-dup 112 /p put
-dup 113 /q put
-dup 114 /r put
-dup 115 /s put
-dup 116 /t put
-dup 117 /u put
-dup 119 /w put
-dup 120 /x put
-dup 121 /y put
-readonly def
-/FontBBox{-62 -250 1123 750}readonly def
-currentdict end
-currentfile eexec
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-% Copyright (C) 1997 American Mathematical Society. All Rights Reserved.
-11 dict begin
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-* RLuserman: (rluserman). The GNU readline library User's Manual.
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-
-This document describes the end user interface of the GNU Readline Library,
-a utility which aids in the consistency of user interface across discrete
-programs that need to provide a command line interface.
-
-Copyright (C) 1988-2002 Free Software Foundation, Inc.
-
-Permission is granted to make and distribute verbatim copies of
-this manual provided the copyright notice and this permission notice
-pare preserved on all copies.
-
-@ignore
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-results, provided the printed document carries copying permission
-notice identical to this one except for the removal of this paragraph
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-Permission is granted to copy and distribute modified versions of this
-manual under the conditions for verbatim copying, provided that the entire
-resulting derived work is distributed under the terms of a permission
-notice identical to this one.
-
-Permission is granted to copy and distribute translations of this manual
-into another language, under the above conditions for modified versions,
-except that this permission notice may be stated in a translation approved
-by the Free Software Foundation.
-@end ifinfo
-
-@titlepage
-@title GNU Readline Library User Interface
-@subtitle Edition @value{EDITION}, for @code{Readline Library} Version @value{VERSION}.
-@subtitle @value{UPDATE-MONTH}
-@author Brian Fox, Free Software Foundation
-@author Chet Ramey, Case Western Reserve University
-
-@page
-This document describes the end user interface of the GNU Readline Library,
-a utility which aids in the consistency of user interface across discrete
-programs that need to provide a command line interface.
-
-Published by the Free Software Foundation @*
-59 Temple Place, Suite 330, @*
-Boston, MA 02111 USA
-
-Permission is granted to make and distribute verbatim copies of
-this manual provided the copyright notice and this permission notice
-are preserved on all copies.
-
-Permission is granted to copy and distribute modified versions of this
-manual under the conditions for verbatim copying, provided that the entire
-resulting derived work is distributed under the terms of a permission
-notice identical to this one.
-
-Permission is granted to copy and distribute translations of this manual
-into another language, under the above conditions for modified versions,
-except that this permission notice may be stated in a translation approved
-by the Free Software Foundation.
-
-@vskip 0pt plus 1filll
-Copyright @copyright{} 1988-2002 Free Software Foundation, Inc.
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-@node Top
-@top GNU Readline Library
-
-This document describes the end user interface of the GNU Readline Library,
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-* Command Line Editing:: GNU Readline User's Manual.
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-@bye
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-
-This manual describes the end user interface of the GNU Readline Library
-(version @value{VERSION}, @value{UPDATED}), a library which aids in the
-consistency of user interface across discrete programs which provide
-a command line interface.
-
-Copyright @copyright{} 1988--2011 Free Software Foundation, Inc.
-
-Permission is granted to make and distribute verbatim copies of
-this manual provided the copyright notice and this permission notice
-are preserved on all copies.
-
-@quotation
-Permission is granted to copy, distribute and/or modify this document
-under the terms of the GNU Free Documentation License, Version 1.3 or
-any later version published by the Free Software Foundation; with no
-Invariant Sections, with the Front-Cover texts being ``A GNU Manual'',
-and with the Back-Cover Texts as in (a) below. A copy of the license is
-included in the section entitled ``GNU Free Documentation License''.
-
-(a) The FSF's Back-Cover Text is: You are free to copy and modify
-this GNU manual. Buying copies from GNU Press supports the FSF in
-developing GNU and promoting software freedom.''
-
-@end quotation
-@endinput
+++ /dev/null
-@numchapentry{Command Line Editing}{1}{Command Line Editing}{1}
-@numsecentry{Introduction to Line Editing}{1.1}{Introduction and Notation}{1}
-@numsecentry{Readline Interaction}{1.2}{Readline Interaction}{1}
-@numsubsecentry{Readline Bare Essentials}{1.2.1}{Readline Bare Essentials}{1}
-@numsubsecentry{Readline Movement Commands}{1.2.2}{Readline Movement Commands}{2}
-@numsubsecentry{Readline Killing Commands}{1.2.3}{Readline Killing Commands}{2}
-@numsubsecentry{Readline Arguments}{1.2.4}{Readline Arguments}{3}
-@numsubsecentry{Searching for Commands in the History}{1.2.5}{Searching}{3}
-@numsecentry{Readline Init File}{1.3}{Readline Init File}{4}
-@numsubsecentry{Readline Init File Syntax}{1.3.1}{Readline Init File Syntax}{4}
-@numsubsecentry{Conditional Init Constructs}{1.3.2}{Conditional Init Constructs}{10}
-@numsubsecentry{Sample Init File}{1.3.3}{Sample Init File}{11}
-@numsecentry{Bindable Readline Commands}{1.4}{Bindable Readline Commands}{14}
-@numsubsecentry{Commands For Moving}{1.4.1}{Commands For Moving}{14}
-@numsubsecentry{Commands For Manipulating The History}{1.4.2}{Commands For History}{14}
-@numsubsecentry{Commands For Changing Text}{1.4.3}{Commands For Text}{16}
-@numsubsecentry{Killing And Yanking}{1.4.4}{Commands For Killing}{17}
-@numsubsecentry{Specifying Numeric Arguments}{1.4.5}{Numeric Arguments}{18}
-@numsubsecentry{Letting Readline Type For You}{1.4.6}{Commands For Completion}{18}
-@numsubsecentry{Keyboard Macros}{1.4.7}{Keyboard Macros}{19}
-@numsubsecentry{Some Miscellaneous Commands}{1.4.8}{Miscellaneous Commands}{19}
-@numsecentry{Readline vi Mode}{1.5}{Readline vi Mode}{21}
-@appentry{GNU Free Documentation License}{A}{GNU Free Documentation License}{22}
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-\entry{completion-ignore-case}{5}{\code {completion-ignore-case}}
-\entry{completion-map-case}{5}{\code {completion-map-case}}
-\entry{completion-prefix-display-length}{5}{\code {completion-prefix-display-length}}
-\entry{completion-query-items}{5}{\code {completion-query-items}}
-\entry{convert-meta}{5}{\code {convert-meta}}
-\entry{disable-completion}{5}{\code {disable-completion}}
-\entry{editing-mode}{6}{\code {editing-mode}}
-\entry{enable-keypad}{6}{\code {enable-keypad}}
-\entry{expand-tilde}{6}{\code {expand-tilde}}
-\entry{history-preserve-point}{6}{\code {history-preserve-point}}
-\entry{history-size}{6}{\code {history-size}}
-\entry{horizontal-scroll-mode}{6}{\code {horizontal-scroll-mode}}
-\entry{input-meta}{6}{\code {input-meta}}
-\entry{meta-flag}{6}{\code {meta-flag}}
-\entry{isearch-terminators}{6}{\code {isearch-terminators}}
-\entry{keymap}{7}{\code {keymap}}
-\entry{mark-modified-lines}{7}{\code {mark-modified-lines}}
-\entry{mark-symlinked-directories}{7}{\code {mark-symlinked-directories}}
-\entry{match-hidden-files}{7}{\code {match-hidden-files}}
-\entry{menu-complete-display-prefix}{7}{\code {menu-complete-display-prefix}}
-\entry{output-meta}{7}{\code {output-meta}}
-\entry{page-completions}{7}{\code {page-completions}}
-\entry{revert-all-at-newline}{8}{\code {revert-all-at-newline}}
-\entry{show-all-if-ambiguous}{8}{\code {show-all-if-ambiguous}}
-\entry{show-all-if-unmodified}{8}{\code {show-all-if-unmodified}}
-\entry{skip-completed-text}{8}{\code {skip-completed-text}}
-\entry{visible-stats}{8}{\code {visible-stats}}
+++ /dev/null
-\initial {B}
-\entry {\code {bell-style}}{4}
-\entry {\code {bind-tty-special-chars}}{5}
-\initial {C}
-\entry {\code {comment-begin}}{5}
-\entry {\code {completion-display-width}}{5}
-\entry {\code {completion-ignore-case}}{5}
-\entry {\code {completion-map-case}}{5}
-\entry {\code {completion-prefix-display-length}}{5}
-\entry {\code {completion-query-items}}{5}
-\entry {\code {convert-meta}}{5}
-\initial {D}
-\entry {\code {disable-completion}}{5}
-\initial {E}
-\entry {\code {editing-mode}}{6}
-\entry {\code {enable-keypad}}{6}
-\entry {\code {expand-tilde}}{6}
-\initial {H}
-\entry {\code {history-preserve-point}}{6}
-\entry {\code {history-size}}{6}
-\entry {\code {horizontal-scroll-mode}}{6}
-\initial {I}
-\entry {\code {input-meta}}{6}
-\entry {\code {isearch-terminators}}{6}
-\initial {K}
-\entry {\code {keymap}}{7}
-\initial {M}
-\entry {\code {mark-modified-lines}}{7}
-\entry {\code {mark-symlinked-directories}}{7}
-\entry {\code {match-hidden-files}}{7}
-\entry {\code {menu-complete-display-prefix}}{7}
-\entry {\code {meta-flag}}{6}
-\initial {O}
-\entry {\code {output-meta}}{7}
-\initial {P}
-\entry {\code {page-completions}}{7}
-\initial {R}
-\entry {\code {revert-all-at-newline}}{8}
-\initial {S}
-\entry {\code {show-all-if-ambiguous}}{8}
-\entry {\code {show-all-if-unmodified}}{8}
-\entry {\code {skip-completed-text}}{8}
-\initial {V}
-\entry {\code {visible-stats}}{8}
+++ /dev/null
-/*
- *
- * Another test harness for the readline callback interface.
- *
- * Author: Bob Rossi <bob@brasko.net>
- */
-
-#if defined (HAVE_CONFIG_H)
-#include <config.h>
-#endif
-
-#include <stdio.h>
-#include <sys/types.h>
-#include <errno.h>
-#include <curses.h>
-
-#include <stdlib.h>
-#include <unistd.h>
-
-#include <signal.h>
-
-#if 0 /* LINUX */
-#include <pty.h>
-#else
-#include <util.h>
-#endif
-
-#ifdef READLINE_LIBRARY
-# include "readline.h"
-#else
-# include <readline/readline.h>
-#endif
-
-/**
- * Master/Slave PTY used to keep readline off of stdin/stdout.
- */
-static int masterfd = -1;
-static int slavefd;
-
-void
-sigint (s)
- int s;
-{
- tty_reset (STDIN_FILENO);
- close (masterfd);
- close (slavefd);
- printf ("\n");
- exit (0);
-}
-
-static int
-user_input()
-{
- int size;
- const int MAX = 1024;
- char *buf = (char *)malloc(MAX+1);
-
- size = read (STDIN_FILENO, buf, MAX);
- if (size == -1)
- return -1;
-
- size = write (masterfd, buf, size);
- if (size == -1)
- return -1;
-
- return 0;
-}
-
-static int
-readline_input()
-{
- const int MAX = 1024;
- char *buf = (char *)malloc(MAX+1);
- int size;
-
- size = read (masterfd, buf, MAX);
- if (size == -1)
- {
- free( buf );
- buf = NULL;
- return -1;
- }
-
- buf[size] = 0;
-
- /* Display output from readline */
- if ( size > 0 )
- fprintf(stderr, "%s", buf);
-
- free( buf );
- buf = NULL;
- return 0;
-}
-
-static void
-rlctx_send_user_command(char *line)
-{
- /* This happens when rl_callback_read_char gets EOF */
- if ( line == NULL )
- return;
-
- if (strcmp (line, "exit") == 0) {
- tty_reset (STDIN_FILENO);
- close (masterfd);
- close (slavefd);
- printf ("\n");
- exit (0);
- }
-
- /* Don't add the enter command */
- if ( line && *line != '\0' )
- add_history(line);
-}
-
-static void
-custom_deprep_term_function ()
-{
-}
-
-static int
-init_readline (int inputfd, int outputfd)
-{
- FILE *inputFILE, *outputFILE;
-
- inputFILE = fdopen (inputfd, "r");
- if (!inputFILE)
- return -1;
-
- outputFILE = fdopen (outputfd, "w");
- if (!outputFILE)
- return -1;
-
- rl_instream = inputFILE;
- rl_outstream = outputFILE;
-
- /* Tell readline what the prompt is if it needs to put it back */
- rl_callback_handler_install("(rltest): ", rlctx_send_user_command);
-
- /* Set the terminal type to dumb so the output of readline can be
- * understood by tgdb */
- if ( rl_reset_terminal("dumb") == -1 )
- return -1;
-
- /* For some reason, readline can not deprep the terminal.
- * However, it doesn't matter because no other application is working on
- * the terminal besides readline */
- rl_deprep_term_function = custom_deprep_term_function;
-
- using_history();
- read_history(".history");
-
- return 0;
-}
-
-static int
-main_loop(void)
-{
- fd_set rset;
- int max;
-
- max = (masterfd > STDIN_FILENO) ? masterfd : STDIN_FILENO;
- max = (max > slavefd) ? max : slavefd;
-
- for (;;)
- {
- /* Reset the fd_set, and watch for input from GDB or stdin */
- FD_ZERO(&rset);
-
- FD_SET(STDIN_FILENO, &rset);
- FD_SET(slavefd, &rset);
- FD_SET(masterfd, &rset);
-
- /* Wait for input */
- if (select(max + 1, &rset, NULL, NULL, NULL) == -1)
- {
- if (errno == EINTR)
- continue;
- else
- return -1;
- }
-
- /* Input received through the pty: Handle it
- * Wrote to masterfd, slave fd has that input, alert readline to read it.
- */
- if (FD_ISSET(slavefd, &rset))
- rl_callback_read_char();
-
- /* Input received through the pty.
- * Readline read from slavefd, and it wrote to the masterfd.
- */
- if (FD_ISSET(masterfd, &rset))
- if ( readline_input() == -1 )
- return -1;
-
- /* Input received: Handle it, write to masterfd (input to readline) */
- if (FD_ISSET(STDIN_FILENO, &rset))
- if ( user_input() == -1 )
- return -1;
- }
-
- return 0;
-}
-
-/* The terminal attributes before calling tty_cbreak */
-static struct termios save_termios;
-static struct winsize size;
-static enum { RESET, TCBREAK } ttystate = RESET;
-
-/* tty_cbreak: Sets terminal to cbreak mode. Also known as noncanonical mode.
- * 1. Signal handling is still turned on, so the user can still type those.
- * 2. echo is off
- * 3. Read in one char at a time.
- *
- * fd - The file descriptor of the terminal
- *
- * Returns: 0 on sucess, -1 on error
- */
-int tty_cbreak(int fd){
- struct termios buf;
- int ttysavefd = -1;
-
- if(tcgetattr(fd, &save_termios) < 0)
- return -1;
-
- buf = save_termios;
- buf.c_lflag &= ~(ECHO | ICANON);
- buf.c_iflag &= ~(ICRNL | INLCR);
- buf.c_cc[VMIN] = 1;
- buf.c_cc[VTIME] = 0;
-
-#if defined (VLNEXT) && defined (_POSIX_VDISABLE)
- buf.c_cc[VLNEXT] = _POSIX_VDISABLE;
-#endif
-
-#if defined (VDSUSP) && defined (_POSIX_VDISABLE)
- buf.c_cc[VDSUSP] = _POSIX_VDISABLE;
-#endif
-
- /* enable flow control; only stty start char can restart output */
-#if 0
- buf.c_iflag |= (IXON|IXOFF);
-#ifdef IXANY
- buf.c_iflag &= ~IXANY;
-#endif
-#endif
-
- /* disable flow control; let ^S and ^Q through to pty */
- buf.c_iflag &= ~(IXON|IXOFF);
-#ifdef IXANY
- buf.c_iflag &= ~IXANY;
-#endif
-
- if(tcsetattr(fd, TCSAFLUSH, &buf) < 0)
- return -1;
-
- ttystate = TCBREAK;
- ttysavefd = fd;
-
- /* set size */
- if(ioctl(fd, TIOCGWINSZ, (char *)&size) < 0)
- return -1;
-
-#ifdef DEBUG
- err_msg("%d rows and %d cols\n", size.ws_row, size.ws_col);
-#endif
-
- return (0);
-}
-
-int
-tty_off_xon_xoff (int fd)
-{
- struct termios buf;
- int ttysavefd = -1;
-
- if(tcgetattr(fd, &buf) < 0)
- return -1;
-
- buf.c_iflag &= ~(IXON|IXOFF);
-
- if(tcsetattr(fd, TCSAFLUSH, &buf) < 0)
- return -1;
-
- return 0;
-}
-
-/* tty_reset: Sets the terminal attributes back to their previous state.
- * PRE: tty_cbreak must have already been called.
- *
- * fd - The file descrioptor of the terminal to reset.
- *
- * Returns: 0 on success, -1 on error
- */
-int tty_reset(int fd)
-{
- if(ttystate != TCBREAK)
- return (0);
-
- if(tcsetattr(fd, TCSAFLUSH, &save_termios) < 0)
- return (-1);
-
- ttystate = RESET;
-
- return 0;
-}
-
-int
-main()
-{
- int val;
- val = openpty (&masterfd, &slavefd, NULL, NULL, NULL);
- if (val == -1)
- return -1;
-
- val = tty_off_xon_xoff (masterfd);
- if (val == -1)
- return -1;
-
- val = init_readline (slavefd, slavefd);
- if (val == -1)
- return -1;
-
- val = tty_cbreak (STDIN_FILENO);
- if (val == -1)
- return -1;
-
- signal (SIGINT, sigint);
-
- val = main_loop ();
-
- tty_reset (STDIN_FILENO);
-
- if (val == -1)
- return -1;
-
- return 0;
-}
+++ /dev/null
-N 3149) 5/1 To: peggy.gup@c Re: FW: Phone for Mike Dailey (2413 chars)N 3150) 5/1 Jason Cutcher RE: Phone for Mike Dailey (34705 chars)N 3151) 5/1 Wizards *****SPAM***** Relief (7291 chars)N 3152) 5/1 FCG Help Desk Case HD0000002533519, Medium, h (2537 chars)N 3153) 5/1 To: jrw11@case. HD0000002533519 (2247 chars)N 3154) 5/1 Peggy Watts Gup RE: [tis-staff] Boxes back to m (12903 chars)N 3155) 5/1 Debbie Andrews [firewall-changes] Firewa
+++ /dev/null
-/*
- *
- * Another test harness for the readline callback interface.
- *
- * Author: Bob Rossi <bob@brasko.net>
- */
-
-#if defined (HAVE_CONFIG_H)
-#include <config.h>
-#endif
-
-#include <stdio.h>
-#include <sys/types.h>
-#include <errno.h>
-#include <curses.h>
-
-#include <stdlib.h>
-#include <unistd.h>
-
-#include <signal.h>
-
-#if 0 /* LINUX */
-#include <pty.h>
-#else
-#include <util.h>
-#endif
-
-#ifdef READLINE_LIBRARY
-# include "readline.h"
-#else
-# include <readline/readline.h>
-#endif
-
-/**
- * Master/Slave PTY used to keep readline off of stdin/stdout.
- */
-static int masterfd = -1;
-static int slavefd;
-
-void
-sigint (s)
- int s;
-{
- tty_reset (STDIN_FILENO);
- close (masterfd);
- close (slavefd);
- printf ("\n");
- exit (0);
-}
-
-static int
-user_input()
-{
- int size;
- const int MAX = 1024;
- char *buf = (char *)malloc(MAX+1);
-
- size = read (STDIN_FILENO, buf, MAX);
- if (size == -1)
- return -1;
-
- size = write (masterfd, buf, size);
- if (size == -1)
- return -1;
-
- return 0;
-}
-
-static int
-readline_input()
-{
- const int MAX = 1024;
- char *buf = (char *)malloc(MAX+1);
- int size;
-
- size = read (masterfd, buf, MAX);
- if (size == -1)
- {
- free( buf );
- buf = NULL;
- return -1;
- }
-
- buf[size] = 0;
-
- /* Display output from readline */
- if ( size > 0 )
- fprintf(stderr, "%s", buf);
-
- free( buf );
- buf = NULL;
- return 0;
-}
-
-static void
-rlctx_send_user_command(char *line)
-{
- /* This happens when rl_callback_read_char gets EOF */
- if ( line == NULL )
- return;
-
- if (strcmp (line, "exit") == 0) {
- tty_reset (STDIN_FILENO);
- close (masterfd);
- close (slavefd);
- printf ("\n");
- exit (0);
- }
-
- /* Don't add the enter command */
- if ( line && *line != '\0' )
- add_history(line);
-}
-
-static void
-custom_deprep_term_function ()
-{
-}
-
-static int
-init_readline (int inputfd, int outputfd)
-{
- FILE *inputFILE, *outputFILE;
-
- inputFILE = fdopen (inputfd, "r");
- if (!inputFILE)
- return -1;
-
- outputFILE = fdopen (outputfd, "w");
- if (!outputFILE)
- return -1;
-
- rl_instream = inputFILE;
- rl_outstream = outputFILE;
-
- /* Tell readline what the prompt is if it needs to put it back */
- rl_callback_handler_install("(rltest): ", rlctx_send_user_command);
-
- /* Set the terminal type to dumb so the output of readline can be
- * understood by tgdb */
- if ( rl_reset_terminal("dumb") == -1 )
- return -1;
-
- /* For some reason, readline can not deprep the terminal.
- * However, it doesn't matter because no other application is working on
- * the terminal besides readline */
- rl_deprep_term_function = custom_deprep_term_function;
-
- using_history();
- read_history(".history");
-
- return 0;
-}
-
-static int
-main_loop(void)
-{
- fd_set rset;
- int max;
-
- max = (masterfd > STDIN_FILENO) ? masterfd : STDIN_FILENO;
- max = (max > slavefd) ? max : slavefd;
-
- for (;;)
- {
- /* Reset the fd_set, and watch for input from GDB or stdin */
- FD_ZERO(&rset);
-
- FD_SET(STDIN_FILENO, &rset);
- FD_SET(slavefd, &rset);
- FD_SET(masterfd, &rset);
-
- /* Wait for input */
- if (select(max + 1, &rset, NULL, NULL, NULL) == -1)
- {
- if (errno == EINTR)
- continue;
- else
- return -1;
- }
-
- /* Input received through the pty: Handle it
- * Wrote to masterfd, slave fd has that input, alert readline to read it.
- */
- if (FD_ISSET(slavefd, &rset))
- rl_callback_read_char();
-
- /* Input received through the pty.
- * Readline read from slavefd, and it wrote to the masterfd.
- */
- if (FD_ISSET(masterfd, &rset))
- if ( readline_input() == -1 )
- return -1;
-
- /* Input received: Handle it, write to masterfd (input to readline) */
- if (FD_ISSET(STDIN_FILENO, &rset))
- if ( user_input() == -1 )
- return -1;
- }
-
- return 0;
-}
-
-/* The terminal attributes before calling tty_cbreak */
-static struct termios save_termios;
-static struct winsize size;
-static enum { RESET, TCBREAK } ttystate = RESET;
-
-/* tty_cbreak: Sets terminal to cbreak mode. Also known as noncanonical mode.
- * 1. Signal handling is still turned on, so the user can still type those.
- * 2. echo is off
- * 3. Read in one char at a time.
- *
- * fd - The file descriptor of the terminal
- *
- * Returns: 0 on sucess, -1 on error
- */
-int tty_cbreak(int fd){
- struct termios buf;
- int ttysavefd = -1;
-
- if(tcgetattr(fd, &save_termios) < 0)
- return -1;
-
- buf = save_termios;
- buf.c_lflag &= ~(ECHO | ICANON);
- buf.c_iflag &= ~(ICRNL | INLCR);
- buf.c_cc[VMIN] = 1;
- buf.c_cc[VTIME] = 0;
-
-#if defined (VLNEXT) && defined (_POSIX_VDISABLE)
- buf.c_cc[VLNEXT] = _POSIX_VDISABLE;
-#endif
-
-#if defined (VDSUSP) && defined (_POSIX_VDISABLE)
- buf.c_cc[VDSUSP] = _POSIX_VDISABLE;
-#endif
-
- if(tcsetattr(fd, TCSAFLUSH, &buf) < 0)
- return -1;
-
- ttystate = TCBREAK;
- ttysavefd = fd;
-
- /* set size */
- if(ioctl(fd, TIOCGWINSZ, (char *)&size) < 0)
- return -1;
-
-#ifdef DEBUG
- err_msg("%d rows and %d cols\n", size.ws_row, size.ws_col);
-#endif
-
- return (0);
-}
-
-/* tty_reset: Sets the terminal attributes back to their previous state.
- * PRE: tty_cbreak must have already been called.
- *
- * fd - The file descrioptor of the terminal to reset.
- *
- * Returns: 0 on success, -1 on error
- */
-int tty_reset(int fd){
- if(ttystate != TCBREAK)
- return (0);
-
- if(tcsetattr(fd, TCSAFLUSH, &save_termios) < 0)
- return (-1);
-
- ttystate = RESET;
-
- return 0;
-}
-
-int
-main()
-{
- int val;
- val = openpty (&masterfd, &slavefd, NULL, NULL, NULL);
- if (val == -1)
- return -1;
-
- val = init_readline (slavefd, slavefd);
- if (val == -1)
- return -1;
-
- val = tty_cbreak (STDIN_FILENO);
- if (val == -1)
- return -1;
-
- signal (SIGINT, sigint);
-
- val = main_loop ();
-
- tty_reset (STDIN_FILENO);
-
- if (val == -1)
- return -1;
-
- return 0;
-}
+++ /dev/null
- GNU GENERAL PUBLIC LICENSE
- Version 2, June 1991
-
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.
- 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-The Free Software Foundation has exempted Bash from the requirement of
-Paragraph 2c of the General Public License. This is to say, there is
-no requirement for Bash to print a notice when it is started
-interactively in the usual way. We made this exception because users
-and standards expect shells not to print such messages. This
-exception applies to any program that serves as a shell and that is
-based primarily on Bash as opposed to other GNU software.
-
- Preamble
-
- The licenses for most software are designed to take away your
-freedom to share and change it. By contrast, the GNU General Public
-License is intended to guarantee your freedom to share and change free
-software--to make sure the software is free for all its users. This
-General Public License applies to most of the Free Software
-Foundation's software and to any other program whose authors commit to
-using it. (Some other Free Software Foundation software is covered by
-the GNU Library General Public License instead.) You can apply it to
-your programs, too.
-
- When we speak of free software, we are referring to freedom, not
-price. Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
-this service if you wish), that you receive source code or can get it
-if you want it, that you can change the software or use pieces of it
-in new free programs; and that you know you can do these things.
-
- To protect your rights, we need to make restrictions that forbid
-anyone to deny you these rights or to ask you to surrender the rights.
-These restrictions translate to certain responsibilities for you if you
-distribute copies of the software, or if you modify it.
-
- For example, if you distribute copies of such a program, whether
-gratis or for a fee, you must give the recipients all the rights that
-you have. You must make sure that they, too, receive or can get the
-source code. And you must show them these terms so they know their
-rights.
-
- We protect your rights with two steps: (1) copyright the software, and
-(2) offer you this license which gives you legal permission to copy,
-distribute and/or modify the software.
-
- Also, for each author's protection and ours, we want to make certain
-that everyone understands that there is no warranty for this free
-software. If the software is modified by someone else and passed on, we
-want its recipients to know that what they have is not the original, so
-that any problems introduced by others will not reflect on the original
-authors' reputations.
-
- Finally, any free program is threatened constantly by software
-patents. We wish to avoid the danger that redistributors of a free
-program will individually obtain patent licenses, in effect making the
-program proprietary. To prevent this, we have made it clear that any
-patent must be licensed for everyone's free use or not licensed at all.
-
- The precise terms and conditions for copying, distribution and
-modification follow.
-\f
- GNU GENERAL PUBLIC LICENSE
- TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
-
- 0. This License applies to any program or other work which contains
-a notice placed by the copyright holder saying it may be distributed
-under the terms of this General Public License. The "Program", below,
-refers to any such program or work, and a "work based on the Program"
-means either the Program or any derivative work under copyright law:
-that is to say, a work containing the Program or a portion of it,
-either verbatim or with modifications and/or translated into another
-language. (Hereinafter, translation is included without limitation in
-the term "modification".) Each licensee is addressed as "you".
-
-Activities other than copying, distribution and modification are not
-covered by this License; they are outside its scope. The act of
-running the Program is not restricted, and the output from the Program
-is covered only if its contents constitute a work based on the
-Program (independent of having been made by running the Program).
-Whether that is true depends on what the Program does.
-
- 1. You may copy and distribute verbatim copies of the Program's
-source code as you receive it, in any medium, provided that you
-conspicuously and appropriately publish on each copy an appropriate
-copyright notice and disclaimer of warranty; keep intact all the
-notices that refer to this License and to the absence of any warranty;
-and give any other recipients of the Program a copy of this License
-along with the Program.
-
-You may charge a fee for the physical act of transferring a copy, and
-you may at your option offer warranty protection in exchange for a fee.
-
- 2. You may modify your copy or copies of the Program or any portion
-of it, thus forming a work based on the Program, and copy and
-distribute such modifications or work under the terms of Section 1
-above, provided that you also meet all of these conditions:
-
- a) You must cause the modified files to carry prominent notices
- stating that you changed the files and the date of any change.
-
- b) You must cause any work that you distribute or publish, that in
- whole or in part contains or is derived from the Program or any
- part thereof, to be licensed as a whole at no charge to all third
- parties under the terms of this License.
-
- c) If the modified program normally reads commands interactively
- when run, you must cause it, when started running for such
- interactive use in the most ordinary way, to print or display an
- announcement including an appropriate copyright notice and a
- notice that there is no warranty (or else, saying that you provide
- a warranty) and that users may redistribute the program under
- these conditions, and telling the user how to view a copy of this
- License. (Exception: if the Program itself is interactive but
- does not normally print such an announcement, your work based on
- the Program is not required to print an announcement.)
-\f
-These requirements apply to the modified work as a whole. If
-identifiable sections of that work are not derived from the Program,
-and can be reasonably considered independent and separate works in
-themselves, then this License, and its terms, do not apply to those
-sections when you distribute them as separate works. But when you
-distribute the same sections as part of a whole which is a work based
-on the Program, the distribution of the whole must be on the terms of
-this License, whose permissions for other licensees extend to the
-entire whole, and thus to each and every part regardless of who wrote it.
-
-Thus, it is not the intent of this section to claim rights or contest
-your rights to work written entirely by you; rather, the intent is to
-exercise the right to control the distribution of derivative or
-collective works based on the Program.
-
-In addition, mere aggregation of another work not based on the Program
-with the Program (or with a work based on the Program) on a volume of
-a storage or distribution medium does not bring the other work under
-the scope of this License.
-
- 3. You may copy and distribute the Program (or a work based on it,
-under Section 2) in object code or executable form under the terms of
-Sections 1 and 2 above provided that you also do one of the following:
-
- a) Accompany it with the complete corresponding machine-readable
- source code, which must be distributed under the terms of Sections
- 1 and 2 above on a medium customarily used for software interchange; or,
-
- b) Accompany it with a written offer, valid for at least three
- years, to give any third party, for a charge no more than your
- cost of physically performing source distribution, a complete
- machine-readable copy of the corresponding source code, to be
- distributed under the terms of Sections 1 and 2 above on a medium
- customarily used for software interchange; or,
-
- c) Accompany it with the information you received as to the offer
- to distribute corresponding source code. (This alternative is
- allowed only for noncommercial distribution and only if you
- received the program in object code or executable form with such
- an offer, in accord with Subsection b above.)
-
-The source code for a work means the preferred form of the work for
-making modifications to it. For an executable work, complete source
-code means all the source code for all modules it contains, plus any
-associated interface definition files, plus the scripts used to
-control compilation and installation of the executable. However, as a
-special exception, the source code distributed need not include
-anything that is normally distributed (in either source or binary
-form) with the major components (compiler, kernel, and so on) of the
-operating system on which the executable runs, unless that component
-itself accompanies the executable.
-
-If distribution of executable or object code is made by offering
-access to copy from a designated place, then offering equivalent
-access to copy the source code from the same place counts as
-distribution of the source code, even though third parties are not
-compelled to copy the source along with the object code.
-\f
- 4. You may not copy, modify, sublicense, or distribute the Program
-except as expressly provided under this License. Any attempt
-otherwise to copy, modify, sublicense or distribute the Program is
-void, and will automatically terminate your rights under this License.
-However, parties who have received copies, or rights, from you under
-this License will not have their licenses terminated so long as such
-parties remain in full compliance.
-
- 5. You are not required to accept this License, since you have not
-signed it. However, nothing else grants you permission to modify or
-distribute the Program or its derivative works. These actions are
-prohibited by law if you do not accept this License. Therefore, by
-modifying or distributing the Program (or any work based on the
-Program), you indicate your acceptance of this License to do so, and
-all its terms and conditions for copying, distributing or modifying
-the Program or works based on it.
-
- 6. Each time you redistribute the Program (or any work based on the
-Program), the recipient automatically receives a license from the
-original licensor to copy, distribute or modify the Program subject to
-these terms and conditions. You may not impose any further
-restrictions on the recipients' exercise of the rights granted herein.
-You are not responsible for enforcing compliance by third parties to
-this License.
-
- 7. If, as a consequence of a court judgment or allegation of patent
-infringement or for any other reason (not limited to patent issues),
-conditions are imposed on you (whether by court order, agreement or
-otherwise) that contradict the conditions of this License, they do not
-excuse you from the conditions of this License. If you cannot
-distribute so as to satisfy simultaneously your obligations under this
-License and any other pertinent obligations, then as a consequence you
-may not distribute the Program at all. For example, if a patent
-license would not permit royalty-free redistribution of the Program by
-all those who receive copies directly or indirectly through you, then
-the only way you could satisfy both it and this License would be to
-refrain entirely from distribution of the Program.
-
-If any portion of this section is held invalid or unenforceable under
-any particular circumstance, the balance of the section is intended to
-apply and the section as a whole is intended to apply in other
-circumstances.
-
-It is not the purpose of this section to induce you to infringe any
-patents or other property right claims or to contest validity of any
-such claims; this section has the sole purpose of protecting the
-integrity of the free software distribution system, which is
-implemented by public license practices. Many people have made
-generous contributions to the wide range of software distributed
-through that system in reliance on consistent application of that
-system; it is up to the author/donor to decide if he or she is willing
-to distribute software through any other system and a licensee cannot
-impose that choice.
-
-This section is intended to make thoroughly clear what is believed to
-be a consequence of the rest of this License.
-\f
- 8. If the distribution and/or use of the Program is restricted in
-certain countries either by patents or by copyrighted interfaces, the
-original copyright holder who places the Program under this License
-may add an explicit geographical distribution limitation excluding
-those countries, so that distribution is permitted only in or among
-countries not thus excluded. In such case, this License incorporates
-the limitation as if written in the body of this License.
-
- 9. The Free Software Foundation may publish revised and/or new versions
-of the General Public License from time to time. Such new versions will
-be similar in spirit to the present version, but may differ in detail to
-address new problems or concerns.
-
-Each version is given a distinguishing version number. If the Program
-specifies a version number of this License which applies to it and "any
-later version", you have the option of following the terms and conditions
-either of that version or of any later version published by the Free
-Software Foundation. If the Program does not specify a version number of
-this License, you may choose any version ever published by the Free Software
-Foundation.
-
- 10. If you wish to incorporate parts of the Program into other free
-programs whose distribution conditions are different, write to the author
-to ask for permission. For software which is copyrighted by the Free
-Software Foundation, write to the Free Software Foundation; we sometimes
-make exceptions for this. Our decision will be guided by the two goals
-of preserving the free status of all derivatives of our free software and
-of promoting the sharing and reuse of software generally.
-
- NO WARRANTY
-
- 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
-FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
-OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
-PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
-OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
-TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
-PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
-REPAIR OR CORRECTION.
-
- 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
-REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
-INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
-OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
-TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
-YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
-PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGES.
-
- END OF TERMS AND CONDITIONS
-\f
- Appendix: How to Apply These Terms to Your New Programs
-
- If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
- To do so, attach the following notices to the program. It is safest
-to attach them to the start of each source file to most effectively
-convey the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
- <one line to give the program's name and a brief idea of what it does.>
- Copyright (C) 19yy <name of author>
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
-
-Also add information on how to contact you by electronic and paper mail.
-
-If the program is interactive, make it output a short notice like this
-when it starts in an interactive mode:
-
- Gnomovision version 69, Copyright (C) 19yy name of author
- Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
- This is free software, and you are welcome to redistribute it
- under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License. Of course, the commands you use may
-be called something other than `show w' and `show c'; they could even be
-mouse-clicks or menu items--whatever suits your program.
-
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the program, if
-necessary. Here is a sample; alter the names:
-
- Yoyodyne, Inc., hereby disclaims all copyright interest in the program
- `Gnomovision' (which makes passes at compilers) written by James Hacker.
-
- <signature of Ty Coon>, 1 April 1989
- Ty Coon, President of Vice
-
-This General Public License does not permit incorporating your program into
-proprietary programs. If your program is a subroutine library, you may
-consider it more useful to permit linking proprietary applications with the
-library. If this is what you want to do, use the GNU Library General
-Public License instead of this License.
+++ /dev/null
-Wed Aug 16 20:45:44 1995 David J. MacKenzie <djm@geech.gnu.ai.mit.edu>
-
- * version.c: Version 1.3.
-
- * termcap.c (tgetent): Use the user-supplied buffer even if we
- don't find a matching terminal, so the program can set the buffer
- if they want (`less' does this). From Bob Pegram
- <pegram@emba.uvm.edu>.
-
-Wed Jul 26 11:44:51 1995 David J. MacKenzie <djm@geech.gnu.ai.mit.edu>
-
- * termcap.c: TERMCAP_NAME -> TERMCAP_FILE.
-
- * configure.in: Add --enable-install-termcap and --with-termcap
- options.
-
- * Makefile.in: Add hooks for new configure options.
-
- * Makefile.in (DISTFILES): Add termcap.src.
- (DEFS): Remove -DNO_ARG_ARRAY.
- (install-data, uninstall-data): New targets.
-
- * tparam.c (tparam): Remove arg array version and the #ifdef.
-
- * termcap.c: Move #define of bcopy to after #include <string.h>.
-
- * termcap.h: Prototype the arg to the tputs outfun arg.
-
- * Makefile.in: realclean -> maintainer-clean. Use @prefix@ and
- @exec_prefix@.
-
- * Makefile.in (DISTFILES): Add install-sh.
-
-Fri Apr 7 14:57:45 1995 Richard Stallman <rms@mole.gnu.ai.mit.edu>
-
- * termcap.c (tgetent): Don't try to return the allocated address.
- Always return 1 if successful.
-
-Tue Feb 14 02:34:43 1995 Richard Stallman <rms@pogo.gnu.ai.mit.edu>
-
- * termcap.c (speeds): Make it ints. Add some higher speeds.
- (tputs) [emacs]: If speed is high, convert to smaller units.
- (tputs): Really use SPEED to calculate PADCOUNT.
-
-Sat Dec 17 07:20:24 1994 Richard Stallman <rms@mole.gnu.ai.mit.edu>
-
- * termcap.c (tgetst1): Let ^? stand for DEL character.
-
-Thu Jun 30 04:35:50 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
-
- * configure.in: Use AC_HAVE_HEADERS instead of AC_UNISTD_H.
- Add AC_PROG_RANLIB.
- * Makefile.in (AR, RANLIB): New variables.
- (install, libtermcap.a): Use them instead of hard-wired commands.
-
-Sat Jun 4 12:21:41 1994 Roland McGrath (roland@geech.gnu.ai.mit.edu)
-
- * termcap.c [HAVE_CONFIG_H]: Include <sys/file.h>, and include
- <fcntl.h> #ifdef USG5, so we get O_* defns.
-
-Wed May 25 19:05:30 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
-
- * termcap.c (O_RDONLY): Define to 0 if not already defined.
- (tgetent): Use O_RDONLY instead of explicit 0 in call to open.
-
-Wed Jan 5 22:20:15 1993 Morten Welinder (terra@diku.dk)
-
- * termcap.c (tgetent) [INTERNAL_TERMINAL]: Fake internal terminal
- without reading any files.
- (valid_file_name, tgetent) [MSDOS]: Drive letter support.
- (tgetent) [MSDOS]: Use text mode for database.
-
-Fri Dec 17 00:22:43 1993 Mike Long (mike.long@analog.com)
-
- * termcap.c (tgetent): Replaced literal filenames for termcap
- database with preprocessor symbol TERMCAP_NAME.
- (TERMCAP_NAME): Define if not defined.
-
-Fri Sep 10 00:35:07 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
-
- * Makefile.in (.c.o): Put -I. before -I$(srcdir).
- * termcap.c: Include <config.h> instead of "config.h".
- * tparam.c: Likewise.
-
-Thu Jul 29 20:53:30 1993 David J. MacKenzie (djm@wookumz.gnu.ai.mit.edu)
-
- * Makefile.in (config.status): Run config.status --recheck, not
- configure, to get the right args passed.
-
-Thu Apr 15 12:45:10 1993 David J. MacKenzie (djm@kropotkin.gnu.ai.mit.edu)
-
- * Version 1.2.
-
- * tparam.c [!emacs] (xmalloc, xrealloc, memory_out): New functions.
- (tparam1): Use them.
-
- * termcap.c, tparam.c: Use NULL or '\0' where appropriate
- instead of 0. Rename some vars.
- * termcap.c (tgetent): If EOF is reached on termcap file,
- free allocated resources before returning.
-
- * termcap.c (tgetent): Use /etc/termcap if TERMCAP is an entry
- for a term type other than TERM.
- From pjr@jet.UK (Paul J Rippin).
-
-Sat Apr 10 23:55:12 1993 Richard Stallman (rms@mole.gnu.ai.mit.edu)
-
- * tparam.c (tparam1): Don't set the 0200 bit on a non-0 character code.
- From junio@twinsun.COM (Junio Hamano).
-
-Tue Dec 8 22:02:15 1992 David J. MacKenzie (djm@kropotkin.gnu.ai.mit.edu)
-
- * termcap.c, tparam.c: Use HAVE_STRING_H instead of USG.
-
-Thu Dec 3 13:47:56 1992 David J. MacKenzie (djm@nutrimat.gnu.ai.mit.edu)
-
- * termcap.c, tparam.c [HAVE_CONFIG_H]: Include config.h.
-
-Fri Oct 23 12:35:29 1992 David J. MacKenzie (djm@goldman.gnu.ai.mit.edu)
-
- * termcap.h [__STDC__]: Add consts. From Franc,ois Pinard.
-
-Tue Oct 13 15:52:21 1992 David J. MacKenzie (djm@goldman.gnu.ai.mit.edu)
-
- * Version 1.1.
-
-Tue Sep 29 21:04:39 1992 David J. MacKenzie (djm@geech.gnu.ai.mit.edu)
-
- * termcap.[ch], tparam.c: Fix some lint.
-
- * version.c: New file.
-\f
-Local Variables:
-mode: indented-text
-left-margin: 8
-version-control: never
-End:
+++ /dev/null
-Basic Installation
-==================
-
- These are generic installation instructions.
-
- The `configure' shell script attempts to guess correct values for
-various system-dependent variables used during compilation. It uses
-those values to create a `Makefile' in each directory of the package.
-It may also create one or more `.h' files containing system-dependent
-definitions. Finally, it creates a shell script `config.status' that
-you can run in the future to recreate the current configuration, a file
-`config.cache' that saves the results of its tests to speed up
-reconfiguring, and a file `config.log' containing compiler output
-(useful mainly for debugging `configure').
-
- If you need to do unusual things to compile the package, please try
-to figure out how `configure' could check whether to do them, and mail
-diffs or instructions to the address given in the `README' so they can
-be considered for the next release. If at some point `config.cache'
-contains results you don't want to keep, you may remove or edit it.
-
- The file `configure.in' is used to create `configure' by a program
-called `autoconf'. You only need `configure.in' if you want to change
-it or regenerate `configure' using a newer version of `autoconf'.
-
-The simplest way to compile this package is:
-
- 1. `cd' to the directory containing the package's source code and type
- `./configure' to configure the package for your system. If you're
- using `csh' on an old version of System V, you might need to type
- `sh ./configure' instead to prevent `csh' from trying to execute
- `configure' itself.
-
- Running `configure' takes awhile. While running, it prints some
- messages telling which features it is checking for.
-
- 2. Type `make' to compile the package.
-
- 3. Optionally, type `make check' to run any self-tests that come with
- the package.
-
- 4. Type `make install' to install the programs and any data files and
- documentation.
-
- 5. You can remove the program binaries and object files from the
- source code directory by typing `make clean'. To also remove the
- files that `configure' created (so you can compile the package for
- a different kind of computer), type `make distclean'. There is
- also a `make maintainer-clean' target, but that is intended mainly
- for the package's developers. If you use it, you may have to get
- all sorts of other programs in order to regenerate files that came
- with the distribution.
-
-Compilers and Options
-=====================
-
- Some systems require unusual options for compilation or linking that
-the `configure' script does not know about. You can give `configure'
-initial values for variables by setting them in the environment. Using
-a Bourne-compatible shell, you can do that on the command line like
-this:
- CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure
-
-Or on systems that have the `env' program, you can do it like this:
- env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure
-
-Compiling For Multiple Architectures
-====================================
-
- You can compile the package for more than one kind of computer at the
-same time, by placing the object files for each architecture in their
-own directory. To do this, you must use a version of `make' that
-supports the `VPATH' variable, such as GNU `make'. `cd' to the
-directory where you want the object files and executables to go and run
-the `configure' script. `configure' automatically checks for the
-source code in the directory that `configure' is in and in `..'.
-
- If you have to use a `make' that does not supports the `VPATH'
-variable, you have to compile the package for one architecture at a time
-in the source code directory. After you have installed the package for
-one architecture, use `make distclean' before reconfiguring for another
-architecture.
-
-Installation Names
-==================
-
- By default, `make install' will install the package's files in
-`/usr/local/bin', `/usr/local/man', etc. You can specify an
-installation prefix other than `/usr/local' by giving `configure' the
-option `--prefix=PATH'.
-
- You can specify separate installation prefixes for
-architecture-specific files and architecture-independent files. If you
-give `configure' the option `--exec-prefix=PATH', the package will use
-PATH as the prefix for installing programs and libraries.
-Documentation and other data files will still use the regular prefix.
-
- If the package supports it, you can cause programs to be installed
-with an extra prefix or suffix on their names by giving `configure' the
-option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
-
-Optional Features
-=================
-
- Some packages pay attention to `--enable-FEATURE' options to
-`configure', where FEATURE indicates an optional part of the package.
-They may also pay attention to `--with-PACKAGE' options, where PACKAGE
-is something like `gnu-as' or `x' (for the X Window System). The
-`README' should mention any `--enable-' and `--with-' options that the
-package recognizes.
-
- For packages that use the X Window System, `configure' can usually
-find the X include and library files automatically, but if it doesn't,
-you can use the `configure' options `--x-includes=DIR' and
-`--x-libraries=DIR' to specify their locations.
-
-Specifying the System Type
-==========================
-
- There may be some features `configure' can not figure out
-automatically, but needs to determine by the type of host the package
-will run on. Usually `configure' can figure that out, but if it prints
-a message saying it can not guess the host type, give it the
-`--host=TYPE' option. TYPE can either be a short name for the system
-type, such as `sun4', or a canonical name with three fields:
- CPU-COMPANY-SYSTEM
-
-See the file `config.sub' for the possible values of each field. If
-`config.sub' isn't included in this package, then this package doesn't
-need to know the host type.
-
- If you are building compiler tools for cross-compiling, you can also
-use the `--target=TYPE' option to select the type of system they will
-produce code for and the `--build=TYPE' option to select the type of
-system on which you are compiling the package.
-
-Sharing Defaults
-================
-
- If you want to set default values for `configure' scripts to share,
-you can create a site shell script called `config.site' that gives
-default values for variables like `CC', `cache_file', and `prefix'.
-`configure' looks for `PREFIX/share/config.site' if it exists, then
-`PREFIX/etc/config.site' if it exists. Or, you can set the
-`CONFIG_SITE' environment variable to the location of the site script.
-A warning: not all `configure' scripts look for a site script.
-
-Operation Controls
-==================
-
- `configure' recognizes the following options to control how it
-operates.
-
-`--cache-file=FILE'
- Use and save the results of the tests in FILE instead of
- `./config.cache'. Set FILE to `/dev/null' to disable caching, for
- debugging `configure'.
-
-`--help'
- Print a summary of the options to `configure', and exit.
-
-`--quiet'
-`--silent'
-`-q'
- Do not print messages saying which checks are being made.
-
-`--srcdir=DIR'
- Look for the package's source code in directory DIR. Usually
- `configure' can determine that directory automatically.
-
-`--version'
- Print the version of Autoconf used to generate the `configure'
- script, and exit.
-
-`configure' also accepts some other, not widely useful, options.
-
+++ /dev/null
-# Makefile for GNU termcap library.
-# Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA.
-
-#### Start of system configuration section. ####
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-
-CC = @CC@
-AR = ar
-RANLIB = @RANLIB@
-
-INSTALL = @INSTALL@
-INSTALL_DATA = @INSTALL_DATA@
-
-MAKEINFO = makeinfo
-
-DEFS = @DEFS@ -DTERMCAP_FILE=\"$(termcapfile)\"
-
-CFLAGS = -g
-
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-# Directory in which to install libtermcap.a.
-libdir = $(exec_prefix)/lib
-
-# Directory in which to install termcap.h.
-includedir = $(prefix)/include
-
-# Directory in which to optionally also install termcap.h,
-# so compilers besides gcc can find it by default.
-# If it is empty or not defined, termcap.h will only be installed in
-# includedir.
-oldincludedir = /usr/include
-
-# Directory in which to install the documentation info files.
-infodir = $(prefix)/info
-
-# File to which `install-data' should install the data file
-# if --enable-install-termcap was given.
-termcapfile = @termcapfile@
-
-#### End of system configuration section. ####
-
-SHELL = /bin/sh
-
-SRCS = termcap.c tparam.c version.c
-OBJS = termcap.o tparam.o version.o
-HDRS = termcap.h
-DISTFILES = $(SRCS) $(HDRS) ChangeLog COPYING README INSTALL NEWS \
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-texinfo.tex Makefile.in configure configure.in mkinstalldirs install-sh
-
-all: libtermcap.a info
-
-.c.o:
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-
-install: all installdirs @installdata@
- $(INSTALL_DATA) libtermcap.a $(libdir)/libtermcap.a
- -$(RANLIB) $(libdir)/libtermcap.a
- cd $(srcdir); $(INSTALL_DATA) termcap.h $(includedir)/termcap.h
- -cd $(srcdir); test -z "$(oldincludedir)" || \
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- cd $(srcdir); for f in termcap.info*; \
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-
-uninstall: @uninstalldata@
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- test -z "$(oldincludedir)" || rm -f $(oldincludedir)/termcap.h
- rm -f $(infodir)/termcap.info*
-
-# These are separate targets to avoid trashing the user's existing
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-install-data:
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-
-uninstall-data:
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-
-installdirs:
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- $(includedir) $(infodir)
-
-Makefile: Makefile.in config.status
- $(SHELL) config.status
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-configure: configure.in
- cd $(srcdir) && autoconf
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- $(AR) rc $@ $(OBJS)
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-
-info: termcap.info
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-termcap.info: termcap.texi
- $(MAKEINFO) $(srcdir)/termcap.texi --output=$@
-
-TAGS: $(SRCS)
- etags $(SRCS)
-
-clean:
- rm -f *.a *.o core
-
-mostlyclean: clean
-
-distclean: clean
- rm -f Makefile config.status config.cache config.log
-
-maintainer-clean: distclean
- @echo "This command is intended for maintainers to use;"
- @echo "rebuilding the deleted files requires makeinfo."
- rm -f TAGS *.info*
-
-dist: $(DISTFILES)
- echo termcap-`sed -e '/version_string/!d' -e 's/[^0-9]*\([0-9a-z.]*\).*/\1/' -e q version.c` > .fname
- rm -rf `cat .fname`
- mkdir `cat .fname`
- ln $(DISTFILES) `cat .fname`
- tar chzf `cat .fname`.tar.gz `cat .fname`
- rm -rf `cat .fname` .fname
+++ /dev/null
-Major changes in release 1.3:
-
-Termcap data file is now included in distribution and may optionally
- be installed, or used in a non-default location.
-Support for a fake internal terminal (no external files).
-Higher tty speeds supported.
-Portability tweaks.
-\f
-Major changes in release 1.2:
-
-For `%.', only set the high bit on NUL.
-Fix a file descriptor and memory leak.
-Add const in termcap.h prototypes.
-Configuration improvements.
-\f
-Major changes in release 1.1:
-
-Fix portability problems.
-Improve configuration and installation.
-Fix compiler warnings.
+++ /dev/null
-This is the GNU termcap library -- a library of C functions that
-enable programs to send control strings to terminals in a way
-independent of the terminal type. The GNU termcap library does not
-place an arbitrary limit on the size of termcap entries, unlike most
-other termcap libraries.
-
-Most of this package is also distributed with GNU Emacs, but it is
-available in this separate distribution to make it easier to install
-as -ltermcap. However, use of termcap is discouraged. Termcap is
-being phased out in favor of the terminfo-based ncurses library, which
-contains an emulation of the termcap library routines in addition to
-an excellent curses implementation. ncurses is available from the
-usual GNU archive sites.
-
-See the file INSTALL for compilation and installation instructions.
-Additionally:
-
-This package contains termcap.src, the latest official termcap data
-file. By default, it is not installed. The current version contains
-some entries that are more than 1023 bytes long, which is the largest
-value that is safe to use with the many historical applications that
-only allocate a 1024 byte termcap buffer (telnet, for example). If
-you make sure that all of your programs allocate buffers of at least
-2500 bytes, or let the termcap library do it by passing a NULL
-pointer, then it is safe to install the new termcap file, as described
-below.
-
-You can give configure two special options:
- --enable-install-termcap install the termcap data file
- --with-termcap=FILE use data file FILE instead of /etc/termcap
-
-Please report any bugs in this library to bug-gnu-emacs@prep.ai.mit.edu.
-You can check which version of the library you have by using the RCS
-`ident' command on libtermcap.a.
+++ /dev/null
-#! /bin/sh
-
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+++ /dev/null
-dnl Process this file with autoconf to produce a configure script.
-AC_INIT(termcap.h)
-
-AC_ARG_ENABLE(install-termcap,
-[ --enable-install-termcap install the termcap data file],
-[if test $enableval = yes; then
- installdata=install-data uninstalldata=uninstall-data
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-AC_SUBST(installdata)dnl
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-
-AC_ARG_WITH(termcap,
-[ --with-termcap=FILE use data file FILE instead of /etc/termcap],
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-AC_SUBST(termcapfile)dnl
-
-AC_PROG_CC
-AC_PROG_RANLIB
-AC_PROG_INSTALL
-AC_HAVE_HEADERS(string.h unistd.h)
-AC_STDC_HEADERS
-
-AC_OUTPUT(Makefile)
+++ /dev/null
-This is Info file ./termcap.info, produced by Makeinfo-1.55 from the
-input file ./termcap.texi.
-
- This file documents the termcap library of the GNU system.
-
- Copyright (C) 1988 Free Software Foundation, Inc.
-
- Permission is granted to make and distribute verbatim copies of this
-manual provided the copyright notice and this permission notice are
-preserved on all copies.
-
- Permission is granted to copy and distribute modified versions of
-this manual under the conditions for verbatim copying, provided that
-the entire resulting derived work is distributed under the terms of a
-permission notice identical to this one.
-
- Permission is granted to copy and distribute translations of this
-manual into another language, under the above conditions for modified
-versions, except that this permission notice may be stated in a
-translation approved by the Foundation.
-
-\1f
-Indirect:
-termcap.info-1: 874
-termcap.info-2: 47411
-termcap.info-3: 90390
-termcap.info-4: 138827
-\1f
-Tag Table:
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-Node: Introduction\7f4105
-Node: Library\7f5832
-Node: Preparation\7f6851
-Node: Find\7f8034
-Node: Interrogate\7f11492
-Node: Initialize\7f16800
-Node: Padding\7f18440
-Node: Why Pad\7f19146
-Node: Not Enough\7f20768
-Node: Describe Padding\7f23336
-Node: Output Padding\7f24826
-Node: Parameters\7f28441
-Node: Encode Parameters\7f30101
-Node: Using Parameters\7f36185
-Node: tparam\7f36780
-Node: tgoto\7f38806
-Node: Data Base\7f41361
-Node: Format\7f42257
-Node: Capability Format\7f44346
-Node: Naming\7f47411
-Node: Inheriting\7f51980
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-Node: Capabilities\7f55388
-Node: Basic\7f58127
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-Node: Var Index\7f138114
-Node: Cap Index\7f138827
-Node: Index\7f145991
-\1f
-End Tag Table
+++ /dev/null
-This is Info file ./termcap.info, produced by Makeinfo-1.55 from the
-input file ./termcap.texi.
-
- This file documents the termcap library of the GNU system.
-
- Copyright (C) 1988 Free Software Foundation, Inc.
-
- Permission is granted to make and distribute verbatim copies of this
-manual provided the copyright notice and this permission notice are
-preserved on all copies.
-
- Permission is granted to copy and distribute modified versions of
-this manual under the conditions for verbatim copying, provided that
-the entire resulting derived work is distributed under the terms of a
-permission notice identical to this one.
-
- Permission is granted to copy and distribute translations of this
-manual into another language, under the above conditions for modified
-versions, except that this permission notice may be stated in a
-translation approved by the Foundation.
-
-\1f
-File: termcap.info, Node: Top, Next: Introduction, Prev: (dir), Up: (dir)
-
-* Menu:
-
-* Introduction:: What is termcap? Why this manual?
-* Library:: The termcap library functions.
-* Data Base:: What terminal descriptions in `/etc/termcap' look like.
-* Capabilities:: Definitions of the individual terminal capabilities:
- how to write them in descriptions, and how to use
- their values to do display updating.
-* Summary:: Brief table of capability names and their meanings.
-* Var Index:: Index of C functions and variables.
-* Cap Index:: Index of termcap capabilities.
-* Index:: Concept index.
-
- -- The Detailed Node Listing --
-
-The Termcap Library
-
-* Preparation:: Preparing to use the termcap library.
-* Find:: Finding the description of the terminal being used.
-* Interrogate:: Interrogating the description for particular capabilities.
-* Initialize:: Initialization for output using termcap.
-* Padding:: Outputting padding.
-* Parameters:: Encoding parameters such as cursor positions.
-
-Padding
-
-* Why Pad:: Explanation of padding.
-* Not Enough:: When there is not enough padding.
-* Describe Padding:: The data base says how much padding a terminal needs.
-* Output Padding:: Using `tputs' to output the needed padding.
-
-Filling In Parameters
-
-* Encode Parameters:: The language for encoding parameters.
-* Using Parameters:: Outputting a string command with parameters.
-
-Sending Display Commands with Parameters
-
-* tparam:: The general case, for GNU termcap only.
-* tgoto:: The special case of cursor motion.
-
-The Format of the Data Base
-
-* Format:: Overall format of a terminal description.
-* Capability Format:: Format of capabilities within a description.
-* Naming:: Naming conventions for terminal types.
-* Inheriting:: Inheriting part of a description from
-a related terminal type.
-* Changing:: When changes in the data base take effect.
-
-Definitions of the Terminal Capabilities
-
-* Basic:: Basic characteristics.
-* Screen Size:: Screen size, and what happens when it changes.
-* Cursor Motion:: Various ways to move the cursor.
-* Wrapping:: What happens if you write a character in the last column.
-* Scrolling:: Pushing text up and down on the screen.
-* Windows:: Limiting the part of the window that output affects.
-* Clearing:: Erasing one or many lines.
-* Insdel Line:: Making new blank lines in mid-screen; deleting lines.
-* Insdel Char:: Inserting and deleting characters within a line.
-* Standout:: Highlighting some of the text.
-* Underlining:: Underlining some of the text.
-* Cursor Visibility:: Making the cursor more or less easy to spot.
-* Bell:: Attracts user's attention; not localized on the screen.
-* Keypad:: Recognizing when function keys or arrows are typed.
-* Meta Key:: META acts like an extra shift key.
-* Initialization:: Commands used to initialize or reset the terminal.
-* Pad Specs:: Info for the kernel on how much padding is needed.
-* Status Line:: A status line displays "background" information.
-* Half-Line:: Moving by half-lines, for superscripts and subscripts.
-* Printer:: Controlling auxiliary printers of display terminals.
-
-\1f
-File: termcap.info, Node: Introduction, Next: Library, Prev: Top, Up: Top
-
-Introduction
-************
-
- "Termcap" is a library and data base that enables programs to use
-display terminals in a terminal-independent manner. It originated in
-Berkeley Unix.
-
- The termcap data base describes the capabilities of hundreds of
-different display terminals in great detail. Some examples of the
-information recorded for a terminal could include how many columns wide
-it is, what string to send to move the cursor to an arbitrary position
-(including how to encode the row and column numbers), how to scroll the
-screen up one or several lines, and how much padding is needed for such
-a scrolling operation.
-
- The termcap library is provided for easy access this data base in
-programs that want to do terminal-independent character-based display
-output.
-
- This manual describes the GNU version of the termcap library, which
-has some extensions over the Unix version. All the extensions are
-identified as such, so this manual also tells you how to use the Unix
-termcap.
-
- The GNU version of the termcap library is available free as source
-code, for use in free programs, and runs on Unix and VMS systems (at
-least). You can find it in the GNU Emacs distribution in the files
-`termcap.c' and `tparam.c'.
-
- This manual was written for the GNU project, whose goal is to
-develop a complete free operating system upward-compatible with Unix
-for user programs. The project is approximately two thirds complete.
-For more information on the GNU project, including the GNU Emacs editor
-and the mostly-portable optimizing C compiler, send one dollar to
-
- Free Software Foundation
- 675 Mass Ave
- Cambridge, MA 02139
-
-\1f
-File: termcap.info, Node: Library, Next: Data Base, Prev: Introduction, Up: Top
-
-The Termcap Library
-*******************
-
- The termcap library is the application programmer's interface to the
-termcap data base. It contains functions for the following purposes:
-
- * Finding the description of the user's terminal type (`tgetent').
-
- * Interrogating the description for information on various topics
- (`tgetnum', `tgetflag', `tgetstr').
-
- * Computing and performing padding (`tputs').
-
- * Encoding numeric parameters such as cursor positions into the
- terminal-specific form required for display commands (`tparam',
- `tgoto').
-
-* Menu:
-
-* Preparation:: Preparing to use the termcap library.
-* Find:: Finding the description of the terminal being used.
-* Interrogate:: Interrogating the description for particular capabilities.
-* Initialize:: Initialization for output using termcap.
-* Padding:: Outputting padding.
-* Parameters:: Encoding parameters such as cursor positions.
-
-\1f
-File: termcap.info, Node: Preparation, Next: Find, Up: Library
-
-Preparing to Use the Termcap Library
-====================================
-
- To use the termcap library in a program, you need two kinds of
-preparation:
-
- * The compiler needs declarations of the functions and variables in
- the library.
-
- On GNU systems, it suffices to include the header file `termcap.h'
- in each source file that uses these functions and variables.
-
- On Unix systems, there is often no such header file. Then you must
- explictly declare the variables as external. You can do likewise
- for the functions, or let them be implicitly declared and cast
- their values from type `int' to the appropriate type.
-
- We illustrate the declarations of the individual termcap library
- functions with ANSI C prototypes because they show how to pass the
- arguments. If you are not using the GNU C compiler, you probably
- cannot use function prototypes, so omit the argument types and
- names from your declarations.
-
- * The linker needs to search the library. Usually either
- `-ltermcap' or `-ltermlib' as an argument when linking will do
- this.
-
-\1f
-File: termcap.info, Node: Find, Next: Interrogate, Prev: Preparation, Up: Library
-
-Finding a Terminal Description: `tgetent'
-=========================================
-
- An application program that is going to use termcap must first look
-up the description of the terminal type in use. This is done by calling
-`tgetent', whose declaration in ANSI Standard C looks like:
-
- int tgetent (char *BUFFER, char *TERMTYPE);
-
-This function finds the description and remembers it internally so that
-you can interrogate it about specific terminal capabilities (*note
-Interrogate::.).
-
- The argument TERMTYPE is a string which is the name for the type of
-terminal to look up. Usually you would obtain this from the environment
-variable `TERM' using `getenv ("TERM")'.
-
- If you are using the GNU version of termcap, you can alternatively
-ask `tgetent' to allocate enough space. Pass a null pointer for
-BUFFER, and `tgetent' itself allocates the storage using `malloc'.
-There is no way to get the address that was allocated, and you
-shouldn't try to free the storage.
-
- With the Unix version of termcap, you must allocate space for the
-description yourself and pass the address of the space as the argument
-BUFFER. There is no way you can tell how much space is needed, so the
-convention is to allocate a buffer 2048 characters long and assume that
-is enough. (Formerly the convention was to allocate 1024 characters and
-assume that was enough. But one day, for one kind of terminal, that was
-not enough.)
-
- No matter how the space to store the description has been obtained,
-termcap records its address internally for use when you later
-interrogate the description with `tgetnum', `tgetstr' or `tgetflag'. If
-the buffer was allocated by termcap, it will be freed by termcap too if
-you call `tgetent' again. If the buffer was provided by you, you must
-make sure that its contents remain unchanged for as long as you still
-plan to interrogate the description.
-
- The return value of `tgetent' is -1 if there is some difficulty
-accessing the data base of terminal types, 0 if the data base is
-accessible but the specified type is not defined in it, and some other
-value otherwise.
-
- Here is how you might use the function `tgetent':
-
- #ifdef unix
- static char term_buffer[2048];
- #else
- #define term_buffer 0
- #endif
-
- init_terminal_data ()
- {
- char *termtype = getenv ("TERM");
- int success;
-
- if (termtype == 0)
- fatal ("Specify a terminal type with `setenv TERM <yourtype>'.\n");
-
- success = tgetent (term_buffer, termtype);
- if (success < 0)
- fatal ("Could not access the termcap data base.\n");
- if (success == 0)
- fatal ("Terminal type `%s' is not defined.\n", termtype);
- }
-
-Here we assume the function `fatal' prints an error message and exits.
-
- If the environment variable `TERMCAP' is defined, its value is used
-to override the terminal type data base. The function `tgetent' checks
-the value of `TERMCAP' automatically. If the value starts with `/'
-then it is taken as a file name to use as the data base file, instead
-of `/etc/termcap' which is the standard data base. If the value does
-not start with `/' then it is itself used as the terminal description,
-provided that the terminal type TERMTYPE is among the types it claims
-to apply to. *Note Data Base::, for information on the format of a
-terminal description.
-
-\1f
-File: termcap.info, Node: Interrogate, Next: Initialize, Prev: Find, Up: Library
-
-Interrogating the Terminal Description
-======================================
-
- Each piece of information recorded in a terminal description is
-called a "capability". Each defined terminal capability has a
-two-letter code name and a specific meaning. For example, the number
-of columns is named `co'. *Note Capabilities::, for definitions of all
-the standard capability names.
-
- Once you have found the proper terminal description with `tgetent'
-(*note Find::.), your application program must "interrogate" it for
-various terminal capabilities. You must specify the two-letter code of
-the capability whose value you seek.
-
- Capability values can be numeric, boolean (capability is either
-present or absent) or strings. Any particular capability always has
-the same value type; for example, `co' always has a numeric value,
-while `am' (automatic wrap at margin) is always a flag, and `cm'
-(cursor motion command) always has a string value. The documentation
-of each capability says which type of value it has.
-
- There are three functions to use to get the value of a capability,
-depending on the type of value the capability has. Here are their
-declarations in ANSI C:
-
- int tgetnum (char *NAME);
- int tgetflag (char *NAME);
- char *tgetstr (char *NAME, char **AREA);
-
-`tgetnum'
- Use `tgetnum' to get a capability value that is numeric. The
- argument NAME is the two-letter code name of the capability. If
- the capability is present, `tgetnum' returns the numeric value
- (which is nonnegative). If the capability is not mentioned in the
- terminal description, `tgetnum' returns -1.
-
-`tgetflag'
- Use `tgetflag' to get a boolean value. If the capability NAME is
- present in the terminal description, `tgetflag' returns 1;
- otherwise, it returns 0.
-
-`tgetstr'
- Use `tgetstr' to get a string value. It returns a pointer to a
- string which is the capability value, or a null pointer if the
- capability is not present in the terminal description.
-
- There are two ways `tgetstr' can find space to store the string
- value:
-
- * You can ask `tgetstr' to allocate the space. Pass a null
- pointer for the argument AREA, and `tgetstr' will use
- `malloc' to allocate storage big enough for the value.
- Termcap will never free this storage or refer to it again; you
- should free it when you are finished with it.
-
- This method is more robust, since there is no need to guess
- how much space is needed. But it is supported only by the GNU
- termcap library.
-
- * You can provide the space. Provide for the argument AREA the
- address of a pointer variable of type `char *'. Before
- calling `tgetstr', initialize the variable to point at
- available space. Then `tgetstr' will store the string value
- in that space and will increment the pointer variable to
- point after the space that has been used. You can use the
- same pointer variable for many calls to `tgetstr'.
-
- There is no way to determine how much space is needed for a
- single string, and no way for you to prevent or handle
- overflow of the area you have provided. However, you can be
- sure that the total size of all the string values you will
- obtain from the terminal description is no greater than the
- size of the description (unless you get the same capability
- twice). You can determine that size with `strlen' on the
- buffer you provided to `tgetent'. See below for an example.
-
- Providing the space yourself is the only method supported by
- the Unix version of termcap.
-
- Note that you do not have to specify a terminal type or terminal
-description for the interrogation functions. They automatically use the
-description found by the most recent call to `tgetent'.
-
- Here is an example of interrogating a terminal description for
-various capabilities, with conditionals to select between the Unix and
-GNU methods of providing buffer space.
-
- char *tgetstr ();
-
- char *cl_string, *cm_string;
- int height;
- int width;
- int auto_wrap;
-
- char PC; /* For tputs. */
- char *BC; /* For tgoto. */
- char *UP;
-
- interrogate_terminal ()
- {
- #ifdef UNIX
- /* Here we assume that an explicit term_buffer
- was provided to tgetent. */
- char *buffer
- = (char *) malloc (strlen (term_buffer));
- #define BUFFADDR &buffer
- #else
- #define BUFFADDR 0
- #endif
-
- char *temp;
-
- /* Extract information we will use. */
- cl_string = tgetstr ("cl", BUFFADDR);
- cm_string = tgetstr ("cm", BUFFADDR);
- auto_wrap = tgetflag ("am");
- height = tgetnum ("li");
- width = tgetnum ("co");
-
- /* Extract information that termcap functions use. */
- temp = tgetstr ("pc", BUFFADDR);
- PC = temp ? *temp : 0;
- BC = tgetstr ("le", BUFFADDR);
- UP = tgetstr ("up", BUFFADDR);
- }
-
-*Note Padding::, for information on the variable `PC'. *Note Using
-Parameters::, for information on `UP' and `BC'.
-
-\1f
-File: termcap.info, Node: Initialize, Next: Padding, Prev: Interrogate, Up: Library
-
-Initialization for Use of Termcap
-=================================
-
- Before starting to output commands to a terminal using termcap, an
-application program should do two things:
-
- * Initialize various global variables which termcap library output
- functions refer to. These include `PC' and `ospeed' for padding
- (*note Output Padding::.) and `UP' and `BC' for cursor motion
- (*note tgoto::.).
-
- * Tell the kernel to turn off alteration and padding of
- horizontal-tab characters sent to the terminal.
-
- To turn off output processing in Berkeley Unix you would use `ioctl'
-with code `TIOCLSET' to set the bit named `LLITOUT', and clear the bits
-`ANYDELAY' using `TIOCSETN'. In POSIX or System V, you must clear the
-bit named `OPOST'. Refer to the system documentation for details.
-
- If you do not set the terminal flags properly, some older terminals
-will not work. This is because their commands may contain the
-characters that normally signify newline, carriage return and
-horizontal tab--characters which the kernel thinks it ought to modify
-before output.
-
- When you change the kernel's terminal flags, you must arrange to
-restore them to their normal state when your program exits. This
-implies that the program must catch fatal signals such as `SIGQUIT' and
-`SIGINT' and restore the old terminal flags before actually terminating.
-
- Modern terminals' commands do not use these special characters, so
-if you do not care about problems with old terminals, you can leave the
-kernel's terminal flags unaltered.
-
-\1f
-File: termcap.info, Node: Padding, Next: Parameters, Prev: Initialize, Up: Library
-
-Padding
-=======
-
- "Padding" means outputting null characters following a terminal
-display command that takes a long time to execute. The terminal
-description says which commands require padding and how much; the
-function `tputs', described below, outputs a terminal command while
-extracting from it the padding information, and then outputs the
-padding that is necessary.
-
-* Menu:
-
-* Why Pad:: Explanation of padding.
-* Not Enough:: When there is not enough padding.
-* Describe Padding:: The data base says how much padding a terminal needs.
-* Output Padding:: Using `tputs' to output the needed padding.
-
-\1f
-File: termcap.info, Node: Why Pad, Next: Not Enough, Up: Padding
-
-Why Pad, and How
-----------------
-
- Most types of terminal have commands that take longer to execute
-than they do to send over a high-speed line. For example, clearing the
-screen may take 20msec once the entire command is received. During
-that time, on a 9600 bps line, the terminal could receive about 20
-additional output characters while still busy clearing the screen.
-Every terminal has a certain amount of buffering capacity to remember
-output characters that cannot be processed yet, but too many slow
-commands in a row can cause the buffer to fill up. Then any additional
-output that cannot be processed immediately will be lost.
-
- To avoid this problem, we normally follow each display command with
-enough useless charaters (usually null characters) to fill up the time
-that the display command needs to execute. This does the job if the
-terminal throws away null characters without using up space in the
-buffer (which most terminals do). If enough padding is used, no output
-can ever be lost. The right amount of padding avoids loss of output
-without slowing down operation, since the time used to transmit padding
-is time that nothing else could be done.
-
- The number of padding characters needed for an operation depends on
-the line speed. In fact, it is proportional to the line speed. A 9600
-baud line transmits about one character per msec, so the clear screen
-command in the example above would need about 20 characters of padding.
-At 1200 baud, however, only about 3 characters of padding are needed
-to fill up 20msec.
-
-\1f
-File: termcap.info, Node: Not Enough, Next: Describe Padding, Prev: Why Pad, Up: Padding
-
-When There Is Not Enough Padding
---------------------------------
-
- There are several common manifestations of insufficient padding.
-
- * Emacs displays `I-search: ^Q-' at the bottom of the screen.
-
- This means that the terminal thought its buffer was getting full of
- display commands, so it tried to tell the computer to stop sending
- any.
-
- * The screen is garbled intermittently, or the details of garbling
- vary when you repeat the action. (A garbled screen could be due
- to a command which is simply incorrect, or to user option in the
- terminal which doesn't match the assumptions of the terminal
- description, but this usually leads to reproducible failure.)
-
- This means that the buffer did get full, and some commands were
- lost. Many changeable factors can change which ones are lost.
-
- * Screen is garbled at high output speeds but not at low speeds.
- Padding problems nearly always go away at low speeds, usually even
- at 1200 baud.
-
- This means that a high enough speed permits commands to arrive
- faster than they can be executed.
-
- Although any obscure command on an obscure terminal might lack
-padding, in practice problems arise most often from the clearing
-commands `cl' and `cd' (*note Clearing::.), the scrolling commands `sf'
-and `sr' (*note Scrolling::.), and the line insert/delete commands `al'
-and `dl' (*note Insdel Line::.).
-
- Occasionally the terminal description fails to define `sf' and some
-programs will use `do' instead, so you may get a problem with `do'. If
-so, first define `sf' just like `do', then add some padding to `sf'.
-
- The best strategy is to add a lot of padding at first, perhaps 200
-msec. This is much more than enough; in fact, it should cause a
-visible slowdown. (If you don't see a slowdown, the change has not
-taken effect; *note Changing::..) If this makes the problem go away,
-you have found the right place to add padding; now reduce the amount
-until the problem comes back, then increase it again. If the problem
-remains, either it is in some other capability or it is not a matter of
-padding at all.
-
- Keep in mind that on many terminals the correct padding for
-insert/delete line or for scrolling is cursor-position dependent. If
-you get problems from scrolling a large region of the screen but not
-from scrolling a small part (just a few lines moving), it may mean that
-fixed padding should be replaced with position-dependent padding.
-
-\1f
-File: termcap.info, Node: Describe Padding, Next: Output Padding, Prev: Not Enough, Up: Padding
-
-Specifying Padding in a Terminal Description
---------------------------------------------
-
- In the terminal description, the amount of padding required by each
-display command is recorded as a sequence of digits at the front of the
-command. These digits specify the padding time in milliseconds (msec).
-They can be followed optionally by a decimal point and one more digit,
-which is a number of tenths of msec.
-
- Sometimes the padding needed by a command depends on the cursor
-position. For example, the time taken by an "insert line" command is
-usually proportional to the number of lines that need to be moved down
-or cleared. An asterisk (`*') following the padding time says that the
-time should be multiplied by the number of screen lines affected by the
-command.
-
- :al=1.3*\E[L:
-
-is used to describe the "insert line" command for a certain terminal.
-The padding required is 1.3 msec per line affected. The command itself
-is `ESC [ L'.
-
- The padding time specified in this way tells `tputs' how many pad
-characters to output. *Note Output Padding::.
-
- Two special capability values affect padding for all commands.
-These are the `pc' and `pb'. The variable `pc' specifies the character
-to pad with, and `pb' the speed below which no padding is needed. The
-defaults for these variables, a null character and 0, are correct for
-most terminals. *Note Pad Specs::.
-
-\1f
-File: termcap.info, Node: Output Padding, Prev: Describe Padding, Up: Padding
-
-Performing Padding with `tputs'
--------------------------------
-
- Use the termcap function `tputs' to output a string containing an
-optional padding spec of the form described above (*note Describe
-Padding::.). The function `tputs' strips off and decodes the padding
-spec, outputs the rest of the string, and then outputs the appropriate
-padding. Here is its declaration in ANSI C:
-
- char PC;
- short ospeed;
-
- int tputs (char *STRING, int NLINES, int (*OUTFUN) ());
-
- Here STRING is the string (including padding spec) to be output;
-NLINES is the number of lines affected by the operation, which is used
-to multiply the amount of padding if the padding spec ends with a `*'.
-Finally, OUTFUN is a function (such as `fputchar') that is called to
-output each character. When actually called, OUTFUN should expect one
-argument, a character.
-
- The operation of `tputs' is controlled by two global variables,
-`ospeed' and `PC'. The value of `ospeed' is supposed to be the
-terminal output speed, encoded as in the `ioctl' system call which gets
-the speed information. This is needed to compute the number of padding
-characters. The value of `PC' is the character used for padding.
-
- You are responsible for storing suitable values into these variables
-before using `tputs'. The value stored into the `PC' variable should be
-taken from the `pc' capability in the terminal description (*note Pad
-Specs::.). Store zero in `PC' if there is no `pc' capability.
-
- The argument NLINES requires some thought. Normally, it should be
-the number of lines whose contents will be cleared or moved by the
-command. For cursor motion commands, or commands that do editing
-within one line, use the value 1. For most commands that affect
-multiple lines, such as `al' (insert a line) and `cd' (clear from the
-cursor to the end of the screen), NLINES should be the screen height
-minus the current vertical position (origin 0). For multiple insert
-and scroll commands such as `AL' (insert multiple lines), that same
-value for NLINES is correct; the number of lines being inserted is not
-correct.
-
- If a "scroll window" feature is used to reduce the number of lines
-affected by a command, the value of NLINES should take this into
-account. This is because the delay time required depends on how much
-work the terminal has to do, and the scroll window feature reduces the
-work. *Note Scrolling::.
-
- Commands such as `ic' and `dc' (insert or delete characters) are
-problematical because the padding needed by these commands is
-proportional to the number of characters affected, which is the number
-of columns from the cursor to the end of the line. It would be nice to
-have a way to specify such a dependence, and there is no need for
-dependence on vertical position in these commands, so it is an obvious
-idea to say that for these commands NLINES should really be the number
-of columns affected. However, the definition of termcap clearly says
-that NLINES is always the number of lines affected, even in this case,
-where it is always 1. It is not easy to change this rule now, because
-too many programs and terminal descriptions have been written to follow
-it.
-
- Because NLINES is always 1 for the `ic' and `dc' strings, there is
-no reason for them to use `*', but some of them do. These should be
-corrected by deleting the `*'. If, some day, such entries have
-disappeared, it may be possible to change to a more useful convention
-for the NLINES argument for these operations without breaking any
-programs.
-
-\1f
-File: termcap.info, Node: Parameters, Prev: Padding, Up: Library
-
-Filling In Parameters
-=====================
-
- Some terminal control strings require numeric "parameters". For
-example, when you move the cursor, you need to say what horizontal and
-vertical positions to move it to. The value of the terminal's `cm'
-capability, which says how to move the cursor, cannot simply be a
-string of characters; it must say how to express the cursor position
-numbers and where to put them within the command.
-
- The specifications of termcap include conventions as to which
-string-valued capabilities require parameters, how many parameters, and
-what the parameters mean; for example, it defines the `cm' string to
-take two parameters, the vertical and horizontal positions, with 0,0
-being the upper left corner. These conventions are described where the
-individual commands are documented.
-
- Termcap also defines a language used within the capability
-definition for specifying how and where to encode the parameters for
-output. This language uses character sequences starting with `%'.
-(This is the same idea as `printf', but the details are different.)
-The language for parameter encoding is described in this section.
-
- A program that is doing display output calls the functions `tparam'
-or `tgoto' to encode parameters according to the specifications. These
-functions produce a string containing the actual commands to be output
-(as well a padding spec which must be processed with `tputs'; *note
-Padding::.).
-
-* Menu:
-
-* Encode Parameters:: The language for encoding parameters.
-* Using Parameters:: Outputting a string command with parameters.
-
-\1f
-File: termcap.info, Node: Encode Parameters, Next: Using Parameters, Up: Parameters
-
-Describing the Encoding
------------------------
-
- A terminal command string that requires parameters contains special
-character sequences starting with `%' to say how to encode the
-parameters. These sequences control the actions of `tparam' and
-`tgoto'.
-
- The parameters values passed to `tparam' or `tgoto' are considered
-to form a vector. A pointer into this vector determines the next
-parameter to be processed. Some of the `%'-sequences encode one
-parameter and advance the pointer to the next parameter. Other
-`%'-sequences alter the pointer or alter the parameter values without
-generating output.
-
- For example, the `cm' string for a standard ANSI terminal is written
-as `\E[%i%d;%dH'. (`\E' stands for ESC.) `cm' by convention always
-requires two parameters, the vertical and horizontal goal positions, so
-this string specifies the encoding of two parameters. Here `%i'
-increments the two values supplied, and each `%d' encodes one of the
-values in decimal. If the cursor position values 20,58 are encoded
-with this string, the result is `\E[21;59H'.
-
- First, here are the `%'-sequences that generate output. Except for
-`%%', each of them encodes one parameter and advances the pointer to
-the following parameter.
-
-`%%'
- Output a single `%'. This is the only way to represent a literal
- `%' in a terminal command with parameters. `%%' does not use up a
- parameter.
-
-`%d'
- As in `printf', output the next parameter in decimal.
-
-`%2'
- Like `%02d' in `printf': output the next parameter in decimal, and
- always use at least two digits.
-
-`%3'
- Like `%03d' in `printf': output the next parameter in decimal, and
- always use at least three digits. Note that `%4' and so on are
- *not* defined.
-
-`%.'
- Output the next parameter as a single character whose ASCII code is
- the parameter value. Like `%c' in `printf'.
-
-`%+CHAR'
- Add the next parameter to the character CHAR, and output the
- resulting character. For example, `%+ ' represents 0 as a space,
- 1 as `!', etc.
-
- The following `%'-sequences specify alteration of the parameters
-(their values, or their order) rather than encoding a parameter for
-output. They generate no output; they are used only for their side
-effects on the parameters. Also, they do not advance the "next
-parameter" pointer except as explicitly stated. Only `%i', `%r' and
-`%>' are defined in standard Unix termcap. The others are GNU
-extensions.
-
-`%i'
- Increment the next two parameters. This is used for terminals that
- expect cursor positions in origin 1. For example, `%i%d,%d' would
- output two parameters with `1' for 0, `2' for 1, etc.
-
-`%r'
- Interchange the next two parameters. This is used for terminals
- whose cursor positioning command expects the horizontal position
- first.
-
-`%s'
- Skip the next parameter. Do not output anything.
-
-`%b'
- Back up one parameter. The last parameter used will become once
- again the next parameter to be output, and the next output command
- will use it. Using `%b' more than once, you can back up any
- number of parameters, and you can refer to each parameter any
- number of times.
-
-`%>C1C2'
- Conditionally increment the next parameter. Here C1 and C2 are
- characters which stand for their ASCII codes as numbers. If the
- next parameter is greater than the ASCII code of C1, the ASCII
- code of C2 is added to it.
-
-`%a OP TYPE POS'
- Perform arithmetic on the next parameter, do not use it up, and do
- not output anything. Here OP specifies the arithmetic operation,
- while TYPE and POS together specify the other operand.
-
- Spaces are used above to separate the operands for clarity; the
- spaces don't appear in the data base, where this sequence is
- exactly five characters long.
-
- The character OP says what kind of arithmetic operation to
- perform. It can be any of these characters:
-
- `='
- assign a value to the next parameter, ignoring its old value.
- The new value comes from the other operand.
-
- `+'
- add the other operand to the next parameter.
-
- `-'
- subtract the other operand from the next parameter.
-
- `*'
- multiply the next parameter by the other operand.
-
- `/'
- divide the next parameter by the other operand.
-
- The "other operand" may be another parameter's value or a constant;
- the character TYPE says which. It can be:
-
- `p'
- Use another parameter. The character POS says which
- parameter to use. Subtract 64 from its ASCII code to get the
- position of the desired parameter relative to this one. Thus,
- the character `A' as POS means the parameter after the next
- one; the character `?' means the parameter before the next
- one.
-
- `c'
- Use a constant value. The character POS specifies the value
- of the constant. The 0200 bit is cleared out, so that 0200
- can be used to represent zero.
-
- The following `%'-sequences are special purpose hacks to compensate
-for the weird designs of obscure terminals. They modify the next
-parameter or the next two parameters but do not generate output and do
-not use up any parameters. `%m' is a GNU extension; the others are
-defined in standard Unix termcap.
-
-`%n'
- Exclusive-or the next parameter with 0140, and likewise the
- parameter after next.
-
-`%m'
- Complement all the bits of the next parameter and the parameter
- after next.
-
-`%B'
- Encode the next parameter in BCD. It alters the value of the
- parameter by adding six times the quotient of the parameter by ten.
- Here is a C statement that shows how the new value is computed:
-
- PARM = (PARM / 10) * 16 + PARM % 10;
-
-`%D'
- Transform the next parameter as needed by Delta Data terminals.
- This involves subtracting twice the remainder of the parameter by
- 16.
-
- PARM -= 2 * (PARM % 16);
-
-\1f
-File: termcap.info, Node: Using Parameters, Prev: Encode Parameters, Up: Parameters
-
-Sending Display Commands with Parameters
-----------------------------------------
-
- The termcap library functions `tparam' and `tgoto' serve as the
-analog of `printf' for terminal string parameters. The newer function
-`tparam' is a GNU extension, more general but missing from Unix
-termcap. The original parameter-encoding function is `tgoto', which is
-preferable for cursor motion.
-
-* Menu:
-
-* tparam:: The general case, for GNU termcap only.
-* tgoto:: The special case of cursor motion.
-
-\1f
-File: termcap.info, Node: tparam, Next: tgoto, Up: Using Parameters
-
-`tparam'
-........
-
- The function `tparam' can encode display commands with any number of
-parameters and allows you to specify the buffer space. It is the
-preferred function for encoding parameters for all but the `cm'
-capability. Its ANSI C declaration is as follows:
-
- char *tparam (char *CTLSTRING, char *BUFFER, int SIZE, int PARM1,...)
-
- The arguments are a control string CTLSTRING (the value of a terminal
-capability, presumably), an output buffer BUFFER and SIZE, and any
-number of integer parameters to be encoded. The effect of `tparam' is
-to copy the control string into the buffer, encoding parameters
-according to the `%' sequences in the control string.
-
- You describe the output buffer by its address, BUFFER, and its size
-in bytes, SIZE. If the buffer is not big enough for the data to be
-stored in it, `tparam' calls `malloc' to get a larger buffer. In
-either case, `tparam' returns the address of the buffer it ultimately
-uses. If the value equals BUFFER, your original buffer was used.
-Otherwise, a new buffer was allocated, and you must free it after you
-are done with printing the results. If you pass zero for SIZE and
-BUFFER, `tparam' always allocates the space with `malloc'.
-
- All capabilities that require parameters also have the ability to
-specify padding, so you should use `tputs' to output the string
-produced by `tparam'. *Note Padding::. Here is an example.
-
- {
- char *buf;
- char buffer[40];
-
- buf = tparam (command, buffer, 40, parm);
- tputs (buf, 1, fputchar);
- if (buf != buffer)
- free (buf);
- }
-
- If a parameter whose value is zero is encoded with `%.'-style
-encoding, the result is a null character, which will confuse `tputs'.
-This would be a serious problem, but luckily `%.' encoding is used only
-by a few old models of terminal, and only for the `cm' capability. To
-solve the problem, use `tgoto' rather than `tparam' to encode the `cm'
-capability.
-
-\1f
-File: termcap.info, Node: tgoto, Prev: tparam, Up: Using Parameters
-
-`tgoto'
-.......
-
- The special case of cursor motion is handled by `tgoto'. There are
-two reasons why you might choose to use `tgoto':
-
- * For Unix compatibility, because Unix termcap does not have
- `tparam'.
-
- * For the `cm' capability, since `tgoto' has a special feature to
- avoid problems with null characters, tabs and newlines on certain
- old terminal types that use `%.' encoding for that capability.
-
- Here is how `tgoto' might be declared in ANSI C:
-
- char *tgoto (char *CSTRING, int HPOS, int VPOS)
-
- There are three arguments, the terminal description's `cm' string and
-the two cursor position numbers; `tgoto' computes the parametrized
-string in an internal static buffer and returns the address of that
-buffer. The next time you use `tgoto' the same buffer will be reused.
-
- Parameters encoded with `%.' encoding can generate null characters,
-tabs or newlines. These might cause trouble: the null character because
-`tputs' would think that was the end of the string, the tab because the
-kernel or other software might expand it into spaces, and the newline
-becaue the kernel might add a carriage-return, or padding characters
-normally used for a newline. To prevent such problems, `tgoto' is
-careful to avoid these characters. Here is how this works: if the
-target cursor position value is such as to cause a problem (that is to
-say, zero, nine or ten), `tgoto' increments it by one, then compensates
-by appending a string to move the cursor back or up one position.
-
- The compensation strings to use for moving back or up are found in
-global variables named `BC' and `UP'. These are actual external C
-variables with upper case names; they are declared `char *'. It is up
-to you to store suitable values in them, normally obtained from the
-`le' and `up' terminal capabilities in the terminal description with
-`tgetstr'. Alternatively, if these two variables are both zero, the
-feature of avoiding nulls, tabs and newlines is turned off.
-
- It is safe to use `tgoto' for commands other than `cm' only if you
-have stored zero in `BC' and `UP'.
-
- Note that `tgoto' reverses the order of its operands: the horizontal
-position comes before the vertical position in the arguments to
-`tgoto', even though the vertical position comes before the horizontal
-in the parameters of the `cm' string. If you use `tgoto' with a
-command such as `AL' that takes one parameter, you must pass the
-parameter to `tgoto' as the "vertical position".
-
-\1f
-File: termcap.info, Node: Data Base, Next: Capabilities, Prev: Library, Up: Top
-
-The Format of the Data Base
-***************************
-
- The termcap data base of terminal descriptions is stored in the file
-`/etc/termcap'. It contains terminal descriptions, blank lines, and
-comments.
-
- A terminal description starts with one or more names for the
-terminal type. The information in the description is a series of
-"capability names" and values. The capability names have standard
-meanings (*note Capabilities::.) and their values describe the terminal.
-
-* Menu:
-
-* Format:: Overall format of a terminal description.
-* Capability Format:: Format of capabilities within a description.
-* Naming:: Naming conventions for terminal types.
-* Inheriting:: Inheriting part of a description from
-a related terminal type.
-* Changing:: When changes in the data base take effect.
-
-\1f
-File: termcap.info, Node: Format, Next: Capability Format, Up: Data Base
-
-Terminal Description Format
-===========================
-
- Aside from comments (lines starting with `#', which are ignored),
-each nonblank line in the termcap data base is a terminal description.
-A terminal description is nominally a single line, but it can be split
-into multiple lines by inserting the two characters `\ newline'. This
-sequence is ignored wherever it appears in a description.
-
- The preferred way to split the description is between capabilities:
-insert the four characters `: \ newline tab' immediately before any
-colon. This allows each sub-line to start with some indentation. This
-works because, after the `\ newline' are ignored, the result is `: tab
-:'; the first colon ends the preceding capability and the second colon
-starts the next capability. If you split with `\ newline' alone, you
-may not add any indentation after them.
-
- Here is a real example of a terminal description:
-
- dw|vt52|DEC vt52:\
- :cr=^M:do=^J:nl=^J:bl=^G:\
- :le=^H:bs:cd=\EJ:ce=\EK:cl=\EH\EJ:\
- :cm=\EY%+ %+ :co#80:li#24:\
- :nd=\EC:ta=^I:pt:sr=\EI:up=\EA:\
- :ku=\EA:kd=\EB:kr=\EC:kl=\ED:kb=^H:
-
- Each terminal description begins with several names for the terminal
-type. The names are separated by `|' characters, and a colon ends the
-last name. The first name should be two characters long; it exists
-only for the sake of very old Unix systems and is never used in modern
-systems. The last name should be a fully verbose name such as "DEC
-vt52" or "Ann Arbor Ambassador with 48 lines". The other names should
-include whatever the user ought to be able to specify to get this
-terminal type, such as `vt52' or `aaa-48'. *Note Naming::, for
-information on how to choose terminal type names.
-
- After the terminal type names come the terminal capabilities,
-separated by colons and with a colon after the last one. Each
-capability has a two-letter name, such as `cm' for "cursor motion
-string" or `li' for "number of display lines".
-
-\1f
-File: termcap.info, Node: Capability Format, Next: Naming, Prev: Format, Up: Data Base
-
-Writing the Capabilities
-========================
-
- There are three kinds of capabilities: flags, numbers, and strings.
-Each kind has its own way of being written in the description. Each
-defined capability has by convention a particular kind of value; for
-example, `li' always has a numeric value and `cm' always a string value.
-
- A flag capability is thought of as having a boolean value: the value
-is true if the capability is present, false if not. When the
-capability is present, just write its name between two colons.
-
- A numeric capability has a value which is a nonnegative number.
-Write the capability name, a `#', and the number, between two colons.
-For example, `...:li#48:...' is how you specify the `li' capability for
-48 lines.
-
- A string-valued capability has a value which is a sequence of
-characters. Usually these are the characters used to perform some
-display operation. Write the capability name, a `=', and the
-characters of the value, between two colons. For example,
-`...:cm=\E[%i%d;%dH:...' is how the cursor motion command for a
-standard ANSI terminal would be specified.
-
- Special characters in the string value can be expressed using
-`\'-escape sequences as in C; in addition, `\E' stands for ESC. `^' is
-also a kind of escape character; `^' followed by CHAR stands for the
-control-equivalent of CHAR. Thus, `^a' stands for the character
-control-a, just like `\001'. `\' and `^' themselves can be represented
-as `\\' and `\^'.
-
- To include a colon in the string, you must write `\072'. You might
-ask, "Why can't `\:' be used to represent a colon?" The reason is that
-the interrogation functions do not count slashes while looking for a
-capability. Even if `:ce=ab\:cd:' were interpreted as giving the `ce'
-capability the value `ab:cd', it would also appear to define `cd' as a
-flag.
-
- The string value will often contain digits at the front to specify
-padding (*note Padding::.) and/or `%'-sequences within to specify how
-to encode parameters (*note Parameters::.). Although these things are
-not to be output literally to the terminal, they are considered part of
-the value of the capability. They are special only when the string
-value is processed by `tputs', `tparam' or `tgoto'. By contrast, `\'
-and `^' are considered part of the syntax for specifying the characters
-in the string.
-
- Let's look at the VT52 example again:
-
- dw|vt52|DEC vt52:\
- :cr=^M:do=^J:nl=^J:bl=^G:\
- :le=^H:bs:cd=\EJ:ce=\EK:cl=\EH\EJ:\
- :cm=\EY%+ %+ :co#80:li#24:\
- :nd=\EC:ta=^I:pt:sr=\EI:up=\EA:\
- :ku=\EA:kd=\EB:kr=\EC:kl=\ED:kb=^H:
-
- Here we see the numeric-valued capabilities `co' and `li', the flags
-`bs' and `pt', and many string-valued capabilities. Most of the
-strings start with ESC represented as `\E'. The rest contain control
-characters represented using `^'. The meanings of the individual
-capabilities are defined elsewhere (*note Capabilities::.).
-
+++ /dev/null
-This is Info file ./termcap.info, produced by Makeinfo-1.55 from the
-input file ./termcap.texi.
-
- This file documents the termcap library of the GNU system.
-
- Copyright (C) 1988 Free Software Foundation, Inc.
-
- Permission is granted to make and distribute verbatim copies of this
-manual provided the copyright notice and this permission notice are
-preserved on all copies.
-
- Permission is granted to copy and distribute modified versions of
-this manual under the conditions for verbatim copying, provided that
-the entire resulting derived work is distributed under the terms of a
-permission notice identical to this one.
-
- Permission is granted to copy and distribute translations of this
-manual into another language, under the above conditions for modified
-versions, except that this permission notice may be stated in a
-translation approved by the Foundation.
-
-\1f
-File: termcap.info, Node: Naming, Next: Inheriting, Prev: Capability Format, Up: Data Base
-
-Terminal Type Name Conventions
-==============================
-
- There are conventions for choosing names of terminal types. For one
-thing, all letters should be in lower case. The terminal type for a
-terminal in its most usual or most fundamental mode of operation should
-not have a hyphen in it.
-
- If the same terminal has other modes of operation which require
-different terminal descriptions, these variant descriptions are given
-names made by adding suffixes with hyphens. Such alternate descriptions
-are used for two reasons:
-
- * When the terminal has a switch that changes its behavior. Since
- the computer cannot tell how the switch is set, the user must tell
- the computer by choosing the appropriate terminal type name.
-
- For example, the VT-100 has a setup flag that controls whether the
- cursor wraps at the right margin. If this flag is set to "wrap",
- you must use the terminal type `vt100-am'. Otherwise you must use
- `vt100-nam'. Plain `vt100' is defined as a synonym for either
- `vt100-am' or `vt100-nam' depending on the preferences of the
- local site.
-
- The standard suffix `-am' stands for "automatic margins".
-
- * To give the user a choice in how to use the terminal. This is done
- when the terminal has a switch that the computer normally controls.
-
- For example, the Ann Arbor Ambassador can be configured with many
- screen sizes ranging from 20 to 60 lines. Fewer lines make bigger
- characters but more lines let you see more of what you are editing.
- As a result, users have different preferences. Therefore, termcap
- provides terminal types for many screen sizes. If you choose type
- `aaa-30', the terminal will be configured to use 30 lines; if you
- choose `aaa-48', 48 lines will be used, and so on.
-
- Here is a list of standard suffixes and their conventional meanings:
-
-`-w'
- Short for "wide". This is a mode that gives the terminal more
- columns than usual. This is normally a user option.
-
-`-am'
- "Automatic margins". This is an alternate description for use when
- the terminal's margin-wrap switch is on; it contains the `am'
- flag. The implication is that normally the switch is off and the
- usual description for the terminal says that the switch is off.
-
-`-nam'
- "No automatic margins". The opposite of `-am', this names an
- alternative description which lacks the `am' flag. This implies
- that the terminal is normally operated with the margin-wrap switch
- turned on, and the normal description of the terminal says so.
-
-`-na'
- "No arrows". This terminal description initializes the terminal to
- keep its arrow keys in local mode. This is a user option.
-
-`-rv'
- "Reverse video". This terminal description causes text output for
- normal video to appear as reverse, and text output for reverse
- video to come out as normal. Often this description differs from
- the usual one by interchanging the two strings which turn reverse
- video on and off.
-
- This is a user option; you can choose either the "reverse video"
- variant terminal type or the normal terminal type, and termcap will
- obey.
-
-`-s'
- "Status". Says to enable use of a status line which ordinary
- output does not touch (*note Status Line::.).
-
- Some terminals have a special line that is used only as a status
- line. For these terminals, there is no need for an `-s' variant;
- the status line commands should be defined by default. On other
- terminals, enabling a status line means removing one screen line
- from ordinary use and reducing the effective screen height. For
- these terminals, the user can choose the `-s' variant type to
- request use of a status line.
-
-`-NLINES'
- Says to operate with NLINES lines on the screen, for terminals
- such as the Ambassador which provide this as an option. Normally
- this is a user option; by choosing the terminal type, you control
- how many lines termcap will use.
-
-`-NPAGESp'
- Says that the terminal has NPAGES pages worth of screen memory,
- for terminals where this is a hardware option.
-
-`-unk'
- Says that description is not for direct use, but only for
- reference in `tc' capabilities. Such a description is a kind of
- subroutine, because it describes the common characteristics of
- several variant descriptions that would use other suffixes in
- place of `-unk'.
-
-\1f
-File: termcap.info, Node: Inheriting, Next: Changing, Prev: Naming, Up: Data Base
-
-Inheriting from Related Descriptions
-====================================
-
- When two terminal descriptions are similar, their identical parts do
-not need to be given twice. Instead, one of the two can be defined in
-terms of the other, using the `tc' capability. We say that one
-description "refers to" the other, or "inherits from" the other.
-
- The `tc' capability must be the last one in the terminal description,
-and its value is a string which is the name of another terminal type
-which is referred to. For example,
-
- N9|aaa|ambassador|aaa-30|ann arbor ambassador/30 lines:\
- :ti=\E[2J\E[30;0;0;30p:\
- :te=\E[60;0;0;30p\E[30;1H\E[J:\
- :li#30:tc=aaa-unk:
-
-defines the terminal type `aaa-30' (also known as plain `aaa') in terms
-of `aaa-unk', which defines everything about the Ambassador that is
-independent of screen height. The types `aaa-36', `aaa-48' and so on
-for other screen heights are likewise defined to inherit from `aaa-unk'.
-
- The capabilities overridden by `aaa-30' include `li', which says how
-many lines there are, and `ti' and `te', which configure the terminal
-to use that many lines.
-
- The effective terminal description for type `aaa' consists of the
-text shown above followed by the text of the description of `aaa-unk'.
-The `tc' capability is handled automatically by `tgetent', which finds
-the description thus referenced and combines the two descriptions
-(*note Find::.). Therefore, only the implementor of the terminal
-descriptions needs to think about using `tc'. Users and application
-programmers do not need to be concerned with it.
-
- Since the reference terminal description is used last, capabilities
-specified in the referring description override any specifications of
-the same capabilities in the reference description.
-
- The referring description can cancel out a capability without
-specifying any new value for it by means of a special trick. Write the
-capability in the referring description, with the character `@' after
-the capability name, as follows:
-
- NZ|aaa-30-nam|ann arbor ambassador/30 lines/no automatic-margins:\
- :am@:tc=aaa-30:
-
-\1f
-File: termcap.info, Node: Changing, Prev: Inheriting, Up: Data Base
-
-When Changes in the Data Base Take Effect
-=========================================
-
- Each application program must read the terminal description from the
-data base, so a change in the data base is effective for all jobs
-started after the change is made.
-
- The change will usually have no effect on a job that have been in
-existence since before the change. The program probably read the
-terminal description once, when it was started, and is continuing to
-use what it read then. If the program does not have a feature for
-reexamining the data base, then you will need to run it again (probably
-killing the old job).
-
- If the description in use is coming from the `TERMCAP' environment
-variable, then the data base file is effectively overridden, and
-changes in it will have no effect until you change the `TERMCAP'
-variable as well. For example, some users' `.login' files
-automatically copy the terminal description into `TERMCAP' to speed
-startup of applications. If you have done this, you will need to
-change the `TERMCAP' variable to make the changed data base take effect.
-
-\1f
-File: termcap.info, Node: Capabilities, Next: Summary, Prev: Data Base, Up: Top
-
-Definitions of the Terminal Capabilities
-****************************************
-
- This section is divided into many subsections, each for one aspect of
-use of display terminals. For writing a display program, you usually
-need only check the subsections for the operations you want to use.
-For writing a terminal description, you must read each subsection and
-fill in the capabilities described there.
-
- String capabilities that are display commands may require numeric
-parameters (*note Parameters::.). Most such capabilities do not use
-parameters. When a capability requires parameters, this is explicitly
-stated at the beginning of its definition. In simple cases, the first
-or second sentence of the definition mentions all the parameters, in
-the order they should be given, using a name in upper case for each
-one. For example, the `rp' capability is a command that requires two
-parameters; its definition begins as follows:
-
- String of commands to output a graphic character C, repeated N
- times.
-
- In complex cases or when there are many parameters, they are
-described explicitly.
-
- When a capability is described as obsolete, this means that programs
-should not be written to look for it, but terminal descriptions should
-still be written to provide it.
-
- When a capability is described as very obsolete, this means that it
-should be omitted from terminal descriptions as well.
-
-* Menu:
-
-* Basic:: Basic characteristics.
-* Screen Size:: Screen size, and what happens when it changes.
-* Cursor Motion:: Various ways to move the cursor.
-* Wrapping:: What happens if you write a character in the last column.
-* Scrolling:: Pushing text up and down on the screen.
-* Windows:: Limiting the part of the window that output affects.
-* Clearing:: Erasing one or many lines.
-* Insdel Line:: Making new blank lines in mid-screen; deleting lines.
-* Insdel Char:: Inserting and deleting characters within a line.
-* Standout:: Highlighting some of the text.
-* Underlining:: Underlining some of the text.
-* Cursor Visibility:: Making the cursor more or less easy to spot.
-* Bell:: Attracts user's attention; not localized on the screen.
-* Keypad:: Recognizing when function keys or arrows are typed.
-* Meta Key:: META acts like an extra shift key.
-* Initialization:: Commands used to initialize or reset the terminal.
-* Pad Specs:: Info for the kernel on how much padding is needed.
-* Status Line:: A status line displays "background" information.
-* Half-Line:: Moving by half-lines, for superscripts and subscripts.
-* Printer:: Controlling auxiliary printers of display terminals.
-
-\1f
-File: termcap.info, Node: Basic, Next: Screen Size, Up: Capabilities
-
-Basic Characteristics
-=====================
-
- This section documents the capabilities that describe the basic and
-nature of the terminal, and also those that are relevant to the output
-of graphic characters.
-
-`os'
- Flag whose presence means that the terminal can overstrike. This
- means that outputting a graphic character does not erase whatever
- was present in the same character position before. The terminals
- that can overstrike include printing terminals, storage tubes (all
- obsolete nowadays), and many bit-map displays.
-
-`eo'
- Flag whose presence means that outputting a space erases a
- character position even if the terminal supports overstriking. If
- this flag is not present and overstriking is supported, output of
- a space has no effect except to move the cursor.
-
- (On terminals that do not support overstriking, you can always
- assume that outputting a space at a position erases whatever
- character was previously displayed there.)
-
-`gn'
- Flag whose presence means that this terminal type is a generic type
- which does not really describe any particular terminal. Generic
- types are intended for use as the default type assigned when the
- user connects to the system, with the intention that the user
- should specify what type he really has. One example of a generic
- type is the type `network'.
-
- Since the generic type cannot say how to do anything interesting
- with the terminal, termcap-using programs will always find that the
- terminal is too weak to be supported if the user has failed to
- specify a real terminal type in place of the generic one. The
- `gn' flag directs these programs to use a different error message:
- "You have not specified your real terminal type", rather than
- "Your terminal is not powerful enough to be used".
-
-`hc'
- Flag whose presence means this is a hardcopy terminal.
-
-`rp'
- String of commands to output a graphic character C, repeated N
- times. The first parameter value is the ASCII code for the desired
- character, and the second parameter is the number of times to
- repeat the character. Often this command requires padding
- proportional to the number of times the character is repeated.
- This effect can be had by using parameter arithmetic with
- `%'-sequences to compute the amount of padding, then generating
- the result as a number at the front of the string so that `tputs'
- will treat it as padding.
-
-`hz'
- Flag whose presence means that the ASCII character `~' cannot be
- output on this terminal because it is used for display commands.
-
- Programs handle this flag by checking all text to be output and
- replacing each `~' with some other character(s). If this is not
- done, the screen will be thoroughly garbled.
-
- The old Hazeltine terminals that required such treatment are
- probably very rare today, so you might as well not bother to
- support this flag.
-
-`CC'
- String whose presence means the terminal has a settable command
- character. The value of the string is the default command
- character (which is usually ESC).
-
- All the strings of commands in the terminal description should be
- written to use the default command character. If you are writing
- an application program that changes the command character, use the
- `CC' capability to figure out how to translate all the display
- commands to work with the new command character.
-
- Most programs have no reason to look at the `CC' capability.
-
-`xb'
- Flag whose presence identifies Superbee terminals which are unable
- to transmit the characters ESC and `Control-C'. Programs which
- support this flag are supposed to check the input for the code
- sequences sent by the F1 and F2 keys, and pretend that ESC or
- `Control-C' (respectively) had been read. But this flag is
- obsolete, and not worth supporting.
-
-\1f
-File: termcap.info, Node: Screen Size, Next: Cursor Motion, Prev: Basic, Up: Capabilities
-
-Screen Size
-===========
-
- A terminal description has two capabilities, `co' and `li', that
-describe the screen size in columns and lines. But there is more to
-the question of screen size than this.
-
- On some operating systems the "screen" is really a window and the
-effective width can vary. On some of these systems, `tgetnum' uses the
-actual width of the window to decide what value to return for the `co'
-capability, overriding what is actually written in the terminal
-description. On other systems, it is up to the application program to
-check the actual window width using a system call. For example, on BSD
-4.3 systems, the system call `ioctl' with code `TIOCGWINSZ' will tell
-you the current screen size.
-
- On all window systems, termcap is powerless to advise the application
-program if the user resizes the window. Application programs must deal
-with this possibility in a system-dependent fashion. On some systems
-the C shell handles part of the problem by detecting changes in window
-size and setting the `TERMCAP' environment variable appropriately.
-This takes care of application programs that are started subsequently.
-It does not help application programs already running.
-
- On some systems, including BSD 4.3, all programs using a terminal get
-a signal named `SIGWINCH' whenever the screen size changes. Programs
-that use termcap should handle this signal by using `ioctl TIOCGWINSZ'
-to learn the new screen size.
-
-`co'
- Numeric value, the width of the screen in character positions.
- Even hardcopy terminals normally have a `co' capability.
-
-`li'
- Numeric value, the height of the screen in lines.
-
-\1f
-File: termcap.info, Node: Cursor Motion, Next: Wrapping, Prev: Screen Size, Up: Capabilities
-
-Cursor Motion
-=============
-
- Termcap assumes that the terminal has a "cursor", a spot on the
-screen where a visible mark is displayed, and that most display
-commands take effect at the position of the cursor. It follows that
-moving the cursor to a specified location is very important.
-
- There are many terminal capabilities for different cursor motion
-operations. A terminal description should define as many as possible,
-but most programs do not need to use most of them. One capability,
-`cm', moves the cursor to an arbitrary place on the screen; this by
-itself is sufficient for any application as long as there is no need to
-support hardcopy terminals or certain old, weak displays that have only
-relative motion commands. Use of other cursor motion capabilities is an
-optimization, enabling the program to output fewer characters in some
-common cases.
-
- If you plan to use the relative cursor motion commands in an
-application program, you must know what the starting cursor position
-is. To do this, you must keep track of the cursor position and update
-the records each time anything is output to the terminal, including
-graphic characters. In addition, it is necessary to know whether the
-terminal wraps after writing in the rightmost column. *Note Wrapping::.
-
- One other motion capability needs special mention: `nw' moves the
-cursor to the beginning of the following line, perhaps clearing all the
-starting line after the cursor, or perhaps not clearing at all. This
-capability is a least common denominator that is probably supported
-even by terminals that cannot do most other things such as `cm' or `do'.
-Even hardcopy terminals can support `nw'.
-
-`cm'
- String of commands to position the cursor at line L, column C.
- Both parameters are origin-zero, and are defined relative to the
- screen, not relative to display memory.
-
- All display terminals except a few very obsolete ones support `cm',
- so it is acceptable for an application program to refuse to
- operate on terminals lacking `cm'.
-
-`ho'
- String of commands to move the cursor to the upper left corner of
- the screen (this position is called the "home position"). In
- terminals where the upper left corner of the screen is not the
- same as the beginning of display memory, this command must go to
- the upper left corner of the screen, not the beginning of display
- memory.
-
- Every display terminal supports this capability, and many
- application programs refuse to operate if the `ho' capability is
- missing.
-
-`ll'
- String of commands to move the cursor to the lower left corner of
- the screen. On some terminals, moving up from home position does
- this, but programs should never assume that will work. Just
- output the `ll' string (if it is provided); if moving to home
- position and then moving up is the best way to get there, the `ll'
- command will do that.
-
-`cr'
- String of commands to move the cursor to the beginning of the line
- it is on. If this capability is not specified, many programs
- assume they can use the ASCII carriage return character for this.
-
-`le'
- String of commands to move the cursor left one column. Unless the
- `bw' flag capability is specified, the effect is undefined if the
- cursor is at the left margin; do not use this command there. If
- `bw' is present, this command may be used at the left margin, and
- it wraps the cursor to the last column of the preceding line.
-
-`nd'
- String of commands to move the cursor right one column. The
- effect is undefined if the cursor is at the right margin; do not
- use this command there, not even if `am' is present.
-
-`up'
- String of commands to move the cursor vertically up one line. The
- effect of sending this string when on the top line is undefined;
- programs should never use it that way.
-
-`do'
- String of commands to move the cursor vertically down one line.
- The effect of sending this string when on the bottom line is
- undefined; programs should never use it that way.
-
- Some programs do use `do' to scroll up one line if used at the
- bottom line, if `sf' is not defined but `sr' is. This is only to
- compensate for certain old, incorrect terminal descriptions. (In
- principle this might actually lead to incorrect behavior on other
- terminals, but that seems to happen rarely if ever.) But the
- proper solution is that the terminal description should define
- `sf' as well as `do' if the command is suitable for scrolling.
-
- The original idea was that this string would not contain a newline
- character and therefore could be used without disabling the
- kernel's usual habit of converting of newline into a
- carriage-return newline sequence. But many terminal descriptions
- do use newline in the `do' string, so this is not possible; a
- program which sends the `do' string must disable output conversion
- in the kernel (*note Initialize::.).
-
-`bw'
- Flag whose presence says that `le' may be used in column zero to
- move to the last column of the preceding line. If this flag is
- not present, `le' should not be used in column zero.
-
-`nw'
- String of commands to move the cursor to start of next line,
- possibly clearing rest of line (following the cursor) before
- moving.
-
-`DO', `UP', `LE', `RI'
- Strings of commands to move the cursor N lines down vertically, up
- vertically, or N columns left or right. Do not attempt to move
- past any edge of the screen with these commands; the effect of
- trying that is undefined. Only a few terminal descriptions provide
- these commands, and most programs do not use them.
-
-`CM'
- String of commands to position the cursor at line L, column C,
- relative to display memory. Both parameters are origin-zero.
- This capability is present only in terminals where there is a
- difference between screen-relative and memory-relative addressing,
- and not even in all such terminals.
-
-`ch'
- String of commands to position the cursor at column C in the same
- line it is on. This is a special case of `cm' in which the
- vertical position is not changed. The `ch' capability is provided
- only when it is faster to output than `cm' would be in this
- special case. Programs should not assume most display terminals
- have `ch'.
-
-`cv'
- String of commands to position the cursor at line L in the same
- column. This is a special case of `cm' in which the horizontal
- position is not changed. The `cv' capability is provided only
- when it is faster to output than `cm' would be in this special
- case. Programs should not assume most display terminals have `cv'.
-
-`sc'
- String of commands to make the terminal save the current cursor
- position. Only the last saved position can be used. If this
- capability is present, `rc' should be provided also. Most
- terminals have neither.
-
-`rc'
- String of commands to make the terminal restore the last saved
- cursor position. If this capability is present, `sc' should be
- provided also. Most terminals have neither.
-
-`ff'
- String of commands to advance to the next page, for a hardcopy
- terminal.
-
-`ta'
- String of commands to move the cursor right to the next hardware
- tab stop column. Missing if the terminal does not have any kind of
- hardware tabs. Do not send this command if the kernel's terminal
- modes say that the kernel is expanding tabs into spaces.
-
-`bt'
- String of commands to move the cursor left to the previous hardware
- tab stop column. Missing if the terminal has no such ability; many
- terminals do not. Do not send this command if the kernel's
- terminal modes say that the kernel is expanding tabs into spaces.
-
- The following obsolete capabilities should be included in terminal
-descriptions when appropriate, but should not be looked at by new
-programs.
-
-`nc'
- Flag whose presence means the terminal does not support the ASCII
- carriage return character as `cr'. This flag is needed because
- old programs assume, when the `cr' capability is missing, that
- ASCII carriage return can be used for the purpose. We use `nc' to
- tell the old programs that carriage return may not be used.
-
- New programs should not assume any default for `cr', so they need
- not look at `nc'. However, descriptions should contain `nc'
- whenever they do not contain `cr'.
-
-`xt'
- Flag whose presence means that the ASCII tab character may not be
- used for cursor motion. This flag exists because old programs
- assume, when the `ta' capability is missing, that ASCII tab can be
- used for the purpose. We use `xt' to tell the old programs not to
- use tab.
-
- New programs should not assume any default for `ta', so they need
- not look at `xt' in connection with cursor motion. Note that `xt'
- also has implications for standout mode (*note Standout::.). It
- is obsolete in regard to cursor motion but not in regard to
- standout.
-
- In fact, `xt' means that the terminal is a Teleray 1061.
-
-`bc'
- Very obsolete alternative name for the `le' capability.
-
-`bs'
- Flag whose presence means that the ASCII character backspace may be
- used to move the cursor left. Obsolete; look at `le' instead.
-
-`nl'
- Obsolete capability which is a string that can either be used to
- move the cursor down or to scroll. The same string must scroll
- when used on the bottom line and move the cursor when used on any
- other line. New programs should use `do' or `sf', and ignore `nl'.
-
- If there is no `nl' capability, some old programs assume they can
- use the newline character for this purpose. These programs follow
- a bad practice, but because they exist, it is still desirable to
- define the `nl' capability in a terminal description if the best
- way to move down is *not* a newline.
-
-\1f
-File: termcap.info, Node: Wrapping, Next: Scrolling, Prev: Cursor Motion, Up: Capabilities
-
-Wrapping
-========
-
- "Wrapping" means moving the cursor from the right margin to the left
-margin of the following line. Some terminals wrap automatically when a
-graphic character is output in the last column, while others do not.
-Most application programs that use termcap need to know whether the
-terminal wraps. There are two special flag capabilities to describe
-what the terminal does when a graphic character is output in the last
-column.
-
-`am'
- Flag whose presence means that writing a character in the last
- column causes the cursor to wrap to the beginning of the next line.
-
- If `am' is not present, writing in the last column leaves the
- cursor at the place where the character was written.
-
- Writing in the last column of the last line should be avoided on
- terminals with `am', as it may or may not cause scrolling to occur
- (*note Scrolling::.). Scrolling is surely not what you would
- intend.
-
- If your program needs to check the `am' flag, then it also needs
- to check the `xn' flag which indicates that wrapping happens in a
- strange way. Many common terminals have the `xn' flag.
-
-`xn'
- Flag whose presence means that the cursor wraps in a strange way.
- At least two distinct kinds of strange behavior are known; the
- termcap data base does not contain anything to distinguish the two.
-
- On Concept-100 terminals, output in the last column wraps the
- cursor almost like an ordinary `am' terminal. But if the next
- thing output is a newline, it is ignored.
-
- DEC VT-100 terminals (when the wrap switch is on) do a different
- strange thing: the cursor wraps only if the next thing output is
- another graphic character. In fact, the wrap occurs when the
- following graphic character is received by the terminal, before the
- character is placed on the screen.
-
- On both of these terminals, after writing in the last column a
- following graphic character will be displayed in the first column
- of the following line. But the effect of relative cursor motion
- characters such as newline or backspace at such a time depends on
- the terminal. The effect of erase or scrolling commands also
- depends on the terminal. You can't assume anything about what
- they will do on a terminal that has `xn'. So, to be safe, you
- should never do these things at such a time on such a terminal.
-
- To be sure of reliable results on a terminal which has the `xn'
- flag, output a `cm' absolute positioning command after writing in
- the last column. Another safe thing to do is to output
- carriage-return newline, which will leave the cursor at the
- beginning of the following line.
-
-`LP'
- Flag whose presence means that it is safe to write in the last
- column of the last line without worrying about undesired
- scrolling. `LP' indicates the DEC flavor of `xn' strangeness.
-
-\1f
-File: termcap.info, Node: Scrolling, Next: Windows, Prev: Wrapping, Up: Capabilities
-
-Scrolling
-=========
-
- "Scrolling" means moving the contents of the screen up or down one or
-more lines. Moving the contents up is "forward scrolling"; moving them
-down is "reverse scrolling".
-
- Scrolling happens after each line of output during ordinary output
-on most display terminals. But in an application program that uses
-termcap for random-access output, scrolling happens only when
-explicitly requested with the commands in this section.
-
- Some terminals have a "scroll region" feature. This lets you limit
-the effect of scrolling to a specified range of lines. Lines outside
-the range are unaffected when scrolling happens. The scroll region
-feature is available if either `cs' or `cS' is present.
-
-`sf'
- String of commands to scroll the screen one line up, assuming it is
- output with the cursor at the beginning of the bottom line.
-
-`sr'
- String of commands to scroll the screen one line down, assuming it
- is output with the cursor at the beginning of the top line.
-
-`do'
- A few programs will try to use `do' to do the work of `sf'. This
- is not really correct--it is an attempt to compensate for the
- absence of a `sf' command in some old terminal descriptions.
-
- Since these terminal descriptions do define `sr', perhaps at one
- time the definition of `do' was different and it could be used for
- scrolling as well. But it isn't desirable to combine these two
- functions in one capability, since scrolling often requires more
- padding than simply moving the cursor down. Defining `sf' and
- `do' separately allows you to specify the padding properly. Also,
- all sources agree that `do' should not be relied on to do
- scrolling.
-
- So the best approach is to add `sf' capabilities to the
- descriptions of these terminals, copying the definition of `do' if
- that does scroll.
-
-`SF'
- String of commands to scroll the screen N lines up, assuming it is
- output with the cursor at the beginning of the bottom line.
-
-`SR'
- String of commands to scroll the screen N lines down, assuming it
- is output with the cursor at the beginning of the top line.
-
-`cs'
- String of commands to set the scroll region. This command takes
- two parameters, START and END, which are the line numbers
- (origin-zero) of the first line to include in the scroll region
- and of the last line to include in it. When a scroll region is
- set, scrolling is limited to the specified range of lines; lines
- outside the range are not affected by scroll commands.
-
- Do not try to move the cursor outside the scroll region. The
- region remains set until explicitly removed. To remove the scroll
- region, use another `cs' command specifying the full height of the
- screen.
-
- The cursor position is undefined after the `cs' command is set, so
- position the cursor with `cm' immediately afterward.
-
-`cS'
- String of commands to set the scroll region using parameters in
- different form. The effect is the same as if `cs' were used.
- Four parameters are required:
-
- 1. Total number of lines on the screen.
-
- 2. Number of lines above desired scroll region.
-
- 3. Number of lines below (outside of) desired scroll region.
-
- 4. Total number of lines on the screen, the same as the first
- parameter.
-
- This capability is a GNU extension that was invented to allow the
- Ann Arbor Ambassador's scroll-region command to be described; it
- could also be done by putting non-Unix `%'-sequences into a `cs'
- string, but that would have confused Unix programs that used the
- `cs' capability with the Unix termcap. Currently only GNU Emacs
- uses the `cS' capability.
-
-`ns'
- Flag which means that the terminal does not normally scroll for
- ordinary sequential output. For modern terminals, this means that
- outputting a newline in ordinary sequential output with the cursor
- on the bottom line wraps to the top line. For some obsolete
- terminals, other things may happen.
-
- The terminal may be able to scroll even if it does not normally do
- so. If the `sf' capability is provided, it can be used for
- scrolling regardless of `ns'.
-
-`da'
- Flag whose presence means that lines scrolled up off the top of the
- screen may come back if scrolling down is done subsequently.
-
- The `da' and `db' flags do not, strictly speaking, affect how to
- scroll. But programs that scroll usually need to clear the lines
- scrolled onto the screen, if these flags are present.
-
-`db'
- Flag whose presence means that lines scrolled down off the bottom
- of the screen may come back if scrolling up is done subsequently.
-
-`lm'
- Numeric value, the number of lines of display memory that the
- terminal has. A value of zero means that the terminal has more
- display memory than can fit on the screen, but no fixed number of
- lines. (The number of lines may depend on the amount of text in
- each line.)
-
- Any terminal description that defines `SF' should also define `sf';
-likewise for `SR' and `sr'. However, many terminals can only scroll by
-one line at a time, so it is common to find `sf' and not `SF', or `sr'
-without `SR'.
-
- Therefore, all programs that use the scrolling facilities should be
-prepared to work with `sf' in the case that `SF' is absent, and
-likewise with `sr'. On the other hand, an application program that
-uses only `sf' and not `SF' is acceptable, though slow on some
-terminals.
-
- When outputting a scroll command with `tputs', the NLINES argument
-should be the total number of lines in the portion of the screen being
-scrolled. Very often these commands require padding proportional to
-this number of lines. *Note Padding::.
-
-\1f
-File: termcap.info, Node: Windows, Next: Clearing, Prev: Scrolling, Up: Capabilities
-
-Windows
-=======
-
- A "window", in termcap, is a rectangular portion of the screen to
-which all display operations are restricted. Wrapping, clearing,
-scrolling, insertion and deletion all operate as if the specified
-window were all the screen there was.
-
-`wi'
- String of commands to set the terminal output screen window. This
- string requires four parameters, all origin-zero:
- 1. The first line to include in the window.
-
- 2. The last line to include in the window.
-
- 3. The first column to include in the window.
-
- 4. The last column to include in the window.
-
- Most terminals do not support windows.
-
-\1f
-File: termcap.info, Node: Clearing, Next: Insdel Line, Prev: Windows, Up: Capabilities
-
-Clearing Parts of the Screen
-============================
-
- There are several terminal capabilities for clearing parts of the
-screen to blank. All display terminals support the `cl' string, and
-most display terminals support all of these capabilities.
-
-`cl'
- String of commands to clear the entire screen and position the
- cursor at the upper left corner.
-
-`cd'
- String of commands to clear the line the cursor is on, and all the
- lines below it, down to the bottom of the screen. This command
- string should be used only with the cursor in column zero; their
- effect is undefined if the cursor is elsewhere.
-
-`ce'
- String of commands to clear from the cursor to the end of the
- current line.
-
-`ec'
- String of commands to clear N characters, starting with the
- character that the cursor is on. This command string is expected
- to leave the cursor position unchanged. The parameter N should
- never be large enough to reach past the right margin; the effect
- of such a large parameter would be undefined.
-
- Clear to end of line (`ce') is extremely important in programs that
-maintain an updating display. Nearly all display terminals support this
-operation, so it is acceptable for a an application program to refuse to
-work if `ce' is not present. However, if you do not want this
-limitation, you can accomplish clearing to end of line by outputting
-spaces until you reach the right margin. In order to do this, you must
-know the current horizontal position. Also, this technique assumes
-that writing a space will erase. But this happens to be true on all
-the display terminals that fail to support `ce'.
-
-\1f
-File: termcap.info, Node: Insdel Line, Next: Insdel Char, Prev: Clearing, Up: Capabilities
-
-Insert/Delete Line
-==================
-
- "Inserting a line" means creating a blank line in the middle of the
-screen, and pushing the existing lines of text apart. In fact, the
-lines above the insertion point do not change, while the lines below
-move down, and one is normally lost at the bottom of the screen.
-
- "Deleting a line" means causing the line to disappear from the
-screen, closing up the gap by moving the lines below it upward. A new
-line appears at the bottom of the screen. Usually this line is blank,
-but on terminals with the `db' flag it may be a line previously moved
-off the screen bottom by scrolling or line insertion.
-
- Insertion and deletion of lines is useful in programs that maintain
-an updating display some parts of which may get longer or shorter.
-They are also useful in editors for scrolling parts of the screen, and
-for redisplaying after lines of text are killed or inserted.
-
- Many terminals provide commands to insert or delete a single line at
-the cursor position. Some provide the ability to insert or delete
-several lines with one command, using the number of lines to insert or
-delete as a parameter. Always move the cursor to column zero before
-using any of these commands.
-
-`al'
- String of commands to insert a blank line before the line the
- cursor is on. The existing line, and all lines below it, are
- moved down. The last line in the screen (or in the scroll region,
- if one is set) disappears and in most circumstances is discarded.
- It may not be discarded if the `db' is present (*note
- Scrolling::.).
-
- The cursor must be at the left margin before this command is used.
- This command does not move the cursor.
-
-`dl'
- String of commands to delete the line the cursor is on. The
- following lines move up, and a blank line appears at the bottom of
- the screen (or bottom of the scroll region). If the terminal has
- the `db' flag, a nonblank line previously pushed off the screen
- bottom may reappear at the bottom.
-
- The cursor must be at the left margin before this command is used.
- This command does not move the cursor.
-
-`AL'
- String of commands to insert N blank lines before the line that
- the cursor is on. It is like `al' repeated N times, except that
- it is as fast as one `al'.
-
-`DL'
- String of commands to delete N lines starting with the line that
- the cursor is on. It is like `dl' repeated N times, except that
- it is as fast as one `dl'.
-
- Any terminal description that defines `AL' should also define `al';
-likewise for `DL' and `dl'. However, many terminals can only insert or
-delete one line at a time, so it is common to find `al' and not `AL',
-or `dl' without `DL'.
-
- Therefore, all programs that use the insert and delete facilities
-should be prepared to work with `al' in the case that `AL' is absent,
-and likewise with `dl'. On the other hand, it is acceptable to write
-an application that uses only `al' and `dl' and does not look for `AL'
-or `DL' at all.
-
- If a terminal does not support line insertion and deletion directly,
-but does support a scroll region, the effect of insertion and deletion
-can be obtained with scrolling. However, it is up to the individual
-user program to check for this possibility and use the scrolling
-commands to get the desired result. It is fairly important to implement
-this alternate strategy, since it is the only way to get the effect of
-line insertion and deletion on the popular VT100 terminal.
-
- Insertion and deletion of lines is affected by the scroll region on
-terminals that have a settable scroll region. This is useful when it is
-desirable to move any few consecutive lines up or down by a few lines.
-*Note Scrolling::.
-
- The line pushed off the bottom of the screen is not lost if the
-terminal has the `db' flag capability; instead, it is pushed into
-display memory that does not appear on the screen. This is the same
-thing that happens when scrolling pushes a line off the bottom of the
-screen. Either reverse scrolling or deletion of a line can bring the
-apparently lost line back onto the bottom of the screen. If the
-terminal has the scroll region feature as well as `db', the pushed-out
-line really is lost if a scroll region is in effect.
-
- When outputting an insert or delete command with `tputs', the NLINES
-argument should be the total number of lines from the cursor to the
-bottom of the screen (or scroll region). Very often these commands
-require padding proportional to this number of lines. *Note Padding::.
-
- For `AL' and `DL' the NLINES argument should *not* depend on the
-number of lines inserted or deleted; only the total number of lines
-affected. This is because it is just as fast to insert two or N lines
-with `AL' as to insert one line with `al'.
-
+++ /dev/null
-This is Info file ./termcap.info, produced by Makeinfo-1.55 from the
-input file ./termcap.texi.
-
- This file documents the termcap library of the GNU system.
-
- Copyright (C) 1988 Free Software Foundation, Inc.
-
- Permission is granted to make and distribute verbatim copies of this
-manual provided the copyright notice and this permission notice are
-preserved on all copies.
-
- Permission is granted to copy and distribute modified versions of
-this manual under the conditions for verbatim copying, provided that
-the entire resulting derived work is distributed under the terms of a
-permission notice identical to this one.
-
- Permission is granted to copy and distribute translations of this
-manual into another language, under the above conditions for modified
-versions, except that this permission notice may be stated in a
-translation approved by the Foundation.
-
-\1f
-File: termcap.info, Node: Insdel Char, Next: Standout, Prev: Insdel Line, Up: Capabilities
-
-Insert/Delete Character
-=======================
-
- "Inserting a character" means creating a blank space in the middle
-of a line, and pushing the rest of the line rightward. The character
-in the rightmost column is lost.
-
- "Deleting a character" means causing the character to disappear from
-the screen, closing up the gap by moving the rest of the line leftward.
-A blank space appears in the rightmost column.
-
- Insertion and deletion of characters is useful in programs that
-maintain an updating display some parts of which may get longer or
-shorter. It is also useful in editors for redisplaying the results of
-editing within a line.
-
- Many terminals provide commands to insert or delete a single
-character at the cursor position. Some provide the ability to insert
-or delete several characters with one command, using the number of
-characters to insert or delete as a parameter.
-
- Many terminals provide an insert mode in which outputting a graphic
-character has the added effect of inserting a position for that
-character. A special command string is used to enter insert mode and
-another is used to exit it. The reason for designing a terminal with
-an insert mode rather than an insert command is that inserting
-character positions is usually followed by writing characters into
-them. With insert mode, this is as fast as simply writing the
-characters, except for the fixed overhead of entering and leaving
-insert mode. However, when the line speed is great enough, padding may
-be required for the graphic characters output in insert mode.
-
- Some terminals require you to enter insert mode and then output a
-special command for each position to be inserted. Or they may require
-special commands to be output before or after each graphic character to
-be inserted.
-
- Deletion of characters is usually accomplished by a straightforward
-command to delete one or several positions; but on some terminals, it
-is necessary to enter a special delete mode before using the delete
-command, and leave delete mode afterward. Sometimes delete mode and
-insert mode are the same mode.
-
- Some terminals make a distinction between character positions in
-which a space character has been output and positions which have been
-cleared. On these terminals, the effect of insert or delete character
-runs to the first cleared position rather than to the end of the line.
-In fact, the effect may run to more than one line if there is no
-cleared position to stop the shift on the first line. These terminals
-are identified by the `in' flag capability.
-
- On terminals with the `in' flag, the technique of skipping over
-characters that you know were cleared, and then outputting text later
-on in the same line, causes later insert and delete character
-operations on that line to do nonstandard things. A program that has
-any chance of doing this must check for the `in' flag and must be
-careful to write explicit space characters into the intermediate
-columns when `in' is present.
-
- A plethora of terminal capabilities are needed to describe all of
-this complexity. Here is a list of them all. Following the list, we
-present an algorithm for programs to use to take proper account of all
-of these capabilities.
-
-`im'
- String of commands to enter insert mode.
-
- If the terminal has no special insert mode, but it can insert
- characters with a special command, `im' should be defined with a
- null value, because the `vi' editor assumes that insertion of a
- character is impossible if `im' is not provided.
-
- New programs should not act like `vi'. They should pay attention
- to `im' only if it is defined.
-
-`ei'
- String of commands to leave insert mode. This capability must be
- present if `im' is.
-
- On a few old terminals the same string is used to enter and exit
- insert mode. This string turns insert mode on if it was off, and
- off it it was on. You can tell these terminals because the `ei'
- string equals the `im' string. If you want to support these
- terminals, you must always remember accurately whether insert mode
- is in effect. However, these terminals are obsolete, and it is
- reasonable to refuse to support them. On all modern terminals, you
- can safely output `ei' at any time to ensure that insert mode is
- turned off.
-
-`ic'
- String of commands to insert one character position at the cursor.
- The cursor does not move.
-
- If outputting a graphic character while in insert mode is
- sufficient to insert the character, then the `ic' capability
- should be defined with a null value.
-
- If your terminal offers a choice of ways to insert--either use
- insert mode or use a special command--then define `im' and do not
- define `ic', since this gives the most efficient operation when
- several characters are to be inserted. *Do not* define both
- strings, for that means that *both* must be used each time
- insertion is done.
-
-`ip'
- String of commands to output following an inserted graphic
- character in insert mode. Often it is used just for a padding
- spec, when padding is needed after an inserted character (*note
- Padding::.).
-
-`IC'
- String of commands to insert N character positions at and after
- the cursor. It has the same effect as repeating the `ic' string
- and a space, N times.
-
- If `IC' is provided, application programs may use it without first
- entering insert mode.
-
-`mi'
- Flag whose presence means it is safe to move the cursor while in
- insert mode and assume the terminal remains in insert mode.
-
-`in'
- Flag whose presence means that the terminal distinguishes between
- character positions in which space characters have been output and
- positions which have been cleared.
-
- An application program can assume that the terminal can do character
-insertion if *any one of* the capabilities `IC', `im', `ic' or `ip' is
-provided.
-
- To insert N blank character positions, move the cursor to the place
-to insert them and follow this algorithm:
-
- 1. If an `IC' string is provided, output it with parameter N and you
- are finished. Otherwise (or if you don't want to bother to look
- for an `IC' string) follow the remaining steps.
-
- 2. Output the `im' string, if there is one, unless the terminal is
- already in insert mode.
-
- 3. Repeat steps 4 through 6, N times.
-
- 4. Output the `ic' string if any.
-
- 5. Output a space.
-
- 6. Output the `ip' string if any.
-
- 7. Output the `ei' string, eventually, to exit insert mode. There is
- no need to do this right away. If the `mi' flag is present, you
- can move the cursor and the cursor will remain in insert mode;
- then you can do more insertion elsewhere without reentering insert
- mode.
-
- To insert N graphic characters, position the cursor and follow this
-algorithm:
-
- 1. If an `IC' string is provided, output it with parameter N, then
- output the graphic characters, and you are finished. Otherwise
- (or if you don't want to bother to look for an `IC' string) follow
- the remaining steps.
-
- 2. Output the `im' string, if there is one, unless the terminal is
- already in insert mode.
-
- 3. For each character to be output, repeat steps 4 through 6.
-
- 4. Output the `ic' string if any.
-
- 5. Output the next graphic character.
-
- 6. Output the `ip' string if any.
-
- 7. Output the `ei' string, eventually, to exit insert mode. There is
- no need to do this right away. If the `mi' flag is present, you
- can move the cursor and the cursor will remain in insert mode;
- then you can do more insertion elsewhere without reentering insert
- mode.
-
- Note that this is not the same as the original Unix termcap
-specifications in one respect: it assumes that the `IC' string can be
-used without entering insert mode. This is true as far as I know, and
-it allows you be able to avoid entering and leaving insert mode, and
-also to be able to avoid the inserted-character padding after the
-characters that go into the inserted positions.
-
- Deletion of characters is less complicated; deleting one column is
-done by outputting the `dc' string. However, there may be a delete
-mode that must be entered with `dm' in order to make `dc' work.
-
-`dc'
- String of commands to delete one character position at the cursor.
- If `dc' is not present, the terminal cannot delete characters.
-
-`DC'
- String of commands to delete N characters starting at the cursor.
- It has the same effect as repeating the `dc' string N times. Any
- terminal description that has `DC' also has `dc'.
-
-`dm'
- String of commands to enter delete mode. If not present, there is
- no delete mode, and `dc' can be used at any time (assuming there is
- a `dc').
-
-`ed'
- String of commands to exit delete mode. This must be present if
- `dm' is.
-
- To delete N character positions, position the cursor and follow these
-steps:
-
- 1. If the `DC' string is present, output it with parameter N and you
- are finished. Otherwise, follow the remaining steps.
-
- 2. Output the `dm' string, unless you know the terminal is already in
- delete mode.
-
- 3. Output the `dc' string N times.
-
- 4. Output the `ed' string eventually. If the flag capability `mi' is
- present, you can move the cursor and do more deletion without
- leaving and reentering delete mode.
-
- As with the `IC' string, we have departed from the original termcap
-specifications by assuming that `DC' works without entering delete mode
-even though `dc' would not.
-
- If the `dm' and `im' capabilities are both present and have the same
-value, it means that the terminal has one mode for both insertion and
-deletion. It is useful for a program to know this, because then it can
-do insertions after deletions, or vice versa, without leaving
-insert/delete mode and reentering it.
-
-\1f
-File: termcap.info, Node: Standout, Next: Underlining, Prev: Insdel Char, Up: Capabilities
-
-Standout and Appearance Modes
-=============================
-
- "Appearance modes" are modifications to the ways characters are
-displayed. Typical appearance modes include reverse video, dim, bright,
-blinking, underlined, invisible, and alternate character set. Each
-kind of terminal supports various among these, or perhaps none.
-
- For each type of terminal, one appearance mode or combination of
-them that looks good for highlighted text is chosen as the "standout
-mode". The capabilities `so' and `se' say how to enter and leave
-standout mode. Programs that use appearance modes only to highlight
-some text generally use the standout mode so that they can work on as
-many terminals as possible. Use of specific appearance modes other
-than "underlined" and "alternate character set" is rare.
-
- Terminals that implement appearance modes fall into two general
-classes as to how they do it.
-
- In some terminals, the presence or absence of any appearance mode is
-recorded separately for each character position. In these terminals,
-each graphic character written is given the appearance modes current at
-the time it is written, and keeps those modes until it is erased or
-overwritten. There are special commands to turn the appearance modes
-on or off for characters to be written in the future.
-
- In other terminals, the change of appearance modes is represented by
-a marker that belongs to a certain screen position but affects all
-following screen positions until the next marker. These markers are
-traditionally called "magic cookies".
-
- The same capabilities (`so', `se', `mb' and so on) for turning
-appearance modes on and off are used for both magic-cookie terminals
-and per-character terminals. On magic cookie terminals, these give the
-commands to write the magic cookies. On per-character terminals, they
-change the current modes that affect future output and erasure. Some
-simple applications can use these commands without knowing whether or
-not they work by means of cookies.
-
- However, a program that maintains and updates a display needs to know
-whether the terminal uses magic cookies, and exactly what their effect
-is. This information comes from the `sg' capability.
-
- The `sg' capability is a numeric capability whose presence indicates
-that the terminal uses magic cookies for appearance modes. Its value is
-the number of character positions that a magic cookie occupies. Usually
-the cookie occupies one or more character positions on the screen, and
-these character positions are displayed as blank, but in some terminals
-the cookie has zero width.
-
- The `sg' capability describes both the magic cookie to turn standout
-on and the cookie to turn it off. This makes the assumption that both
-kinds of cookie have the same width on the screen. If that is not true,
-the narrower cookie must be "widened" with spaces until it has the same
-width as the other.
-
- On some magic cookie terminals, each line always starts with normal
-display; in other words, the scope of a magic cookie never extends over
-more than one line. But on other terminals, one magic cookie affects
-all the lines below it unless explicitly canceled. Termcap does not
-define any way to distinguish these two ways magic cookies can work.
-To be safe, it is best to put a cookie at the beginning of each line.
-
- On some per-character terminals, standout mode or other appearance
-modes may be canceled by moving the cursor. On others, moving the
-cursor has no effect on the state of the appearance modes. The latter
-class of terminals are given the flag capability `ms' ("can move in
-standout"). All programs that might have occasion to move the cursor
-while appearance modes are turned on must check for this flag; if it is
-not present, they should reset appearance modes to normal before doing
-cursor motion.
-
- A program that has turned on only standout mode should use `se' to
-reset the standout mode to normal. A program that has turned on only
-alternate character set mode should use `ae' to return it to normal.
-If it is possible that any other appearance modes are turned on, use the
-`me' capability to return them to normal.
-
- Note that the commands to turn on one appearance mode, including `so'
-and `mb' ... `mr', if used while some other appearance modes are turned
-on, may combine the two modes on some terminals but may turn off the
-mode previously enabled on other terminals. This is because some
-terminals do not have a command to set or clear one appearance mode
-without changing the others. Programs should not attempt to use
-appearance modes in combination except with `sa', and when switching
-from one single mode to another should always turn off the previously
-enabled mode and then turn on the new desired mode.
-
- On some old terminals, the `so' and `se' commands may be the same
-command, which has the effect of turning standout on if it is off, or
-off it is on. It is therefore risky for a program to output extra `se'
-commands for good measure. Fortunately, all these terminals are
-obsolete.
-
- Programs that update displays in which standout-text may be replaced
-with non-standout text must check for the `xs' flag. In a per-character
-terminal, this flag says that the only way to remove standout once
-written is to clear that portion of the line with the `ce' string or
-something even more powerful (*note Clearing::.); just writing new
-characters at those screen positions will not change the modes in
-effect there. In a magic cookie terminal, `xs' says that the only way
-to remove a cookie is to clear a portion of the line that includes the
-cookie; writing a different cookie at the same position does not work.
-
- Such programs must also check for the `xt' flag, which means that the
-terminal is a Teleray 1061. On this terminal it is impossible to
-position the cursor at the front of a magic cookie, so the only two
-ways to remove a cookie are (1) to delete the line it is on or (2) to
-position the cursor at least one character before it (possibly on a
-previous line) and output the `se' string, which on these terminals
-finds and removes the next `so' magic cookie on the screen. (It may
-also be possible to remove a cookie which is not at the beginning of a
-line by clearing that line.) The `xt' capability also has implications
-for the use of tab characters, but in that regard it is obsolete (*Note
-Cursor Motion::).
-
-`so'
- String of commands to enter standout mode.
-
-`se'
- String of commands to leave standout mode.
-
-`sg'
- Numeric capability, the width on the screen of the magic cookie.
- This capability is absent in terminals that record appearance modes
- character by character.
-
-`ms'
- Flag whose presence means that it is safe to move the cursor while
- the appearance modes are not in the normal state. If this flag is
- absent, programs should always reset the appearance modes to
- normal before moving the cursor.
-
-`xs'
- Flag whose presence means that the only way to reset appearance
- modes already on the screen is to clear to end of line. On a
- per-character terminal, you must clear the area where the modes
- are set. On a magic cookie terminal, you must clear an area
- containing the cookie. See the discussion above.
-
-`xt'
- Flag whose presence means that the cursor cannot be positioned
- right in front of a magic cookie, and that `se' is a command to
- delete the next magic cookie following the cursor. See discussion
- above.
-
-`mb'
- String of commands to enter blinking mode.
-
-`md'
- String of commands to enter double-bright mode.
-
-`mh'
- String of commands to enter half-bright mode.
-
-`mk'
- String of commands to enter invisible mode.
-
-`mp'
- String of commands to enter protected mode.
-
-`mr'
- String of commands to enter reverse-video mode.
-
-`me'
- String of commands to turn off all appearance modes, including
- standout mode and underline mode. On some terminals it also turns
- off alternate character set mode; on others, it may not. This
- capability must be present if any of `mb' ... `mr' is present.
-
-`as'
- String of commands to turn on alternate character set mode. This
- mode assigns some or all graphic characters an alternate picture
- on the screen. There is no standard as to what the alternate
- pictures look like.
-
-`ae'
- String of commands to turn off alternate character set mode.
-
-`sa'
- String of commands to turn on an arbitrary combination of
- appearance modes. It accepts 9 parameters, each of which controls
- a particular kind of appearance mode. A parameter should be 1 to
- turn its appearance mode on, or zero to turn that mode off. Most
- terminals do not support the `sa' capability, even among those
- that do have various appearance modes.
-
- The nine parameters are, in order, STANDOUT, UNDERLINE, REVERSE,
- BLINK, HALF-BRIGHT, DOUBLE-BRIGHT, BLANK, PROTECT, ALT CHAR SET.
-
-\1f
-File: termcap.info, Node: Underlining, Next: Cursor Visibility, Prev: Standout, Up: Capabilities
-
-Underlining
-===========
-
- Underlining on most terminals is a kind of appearance mode, much like
-standout mode. Therefore, it may be implemented using magic cookies or
-as a flag in the terminal whose current state affects each character
-that is output. *Note Standout::, for a full explanation.
-
- The `ug' capability is a numeric capability whose presence indicates
-that the terminal uses magic cookies for underlining. Its value is the
-number of character positions that a magic cookie for underlining
-occupies; it is used for underlining just as `sg' is used for standout.
-Aside from the simplest applications, it is impossible to use
-underlining correctly without paying attention to the value of `ug'.
-
-`us'
- String of commands to turn on underline mode or to output a magic
- cookie to start underlining.
-
-`ue'
- String of commands to turn off underline mode or to output a magic
- cookie to stop underlining.
-
-`ug'
- Width of magic cookie that represents a change of underline mode;
- or missing, if the terminal does not use a magic cookie for this.
-
-`ms'
- Flag whose presence means that it is safe to move the cursor while
- the appearance modes are not in the normal state. Underlining is
- an appearance mode. If this flag is absent, programs should
- always turn off underlining before moving the cursor.
-
- There are two other, older ways of doing underlining: there can be a
-command to underline a single character, or the output of `_', the
-ASCII underscore character, as an overstrike could cause a character to
-be underlined. New programs need not bother to handle these
-capabilities unless the author cares strongly about the obscure
-terminals which support them. However, terminal descriptions should
-provide these capabilities when appropriate.
-
-`uc'
- String of commands to underline the character under the cursor, and
- move the cursor right.
-
-`ul'
- Flag whose presence means that the terminal can underline by
- overstriking an underscore character (`_'); some terminals can do
- this even though they do not support overstriking in general. An
- implication of this flag is that when outputting new text to
- overwrite old text, underscore characters must be treated
- specially lest they underline the old text instead.
-
-\1f
-File: termcap.info, Node: Cursor Visibility, Next: Bell, Prev: Underlining, Up: Capabilities
-
-Cursor Visibility
-=================
-
- Some terminals have the ability to make the cursor invisible, or to
-enhance it. Enhancing the cursor is often done by programs that plan
-to use the cursor to indicate to the user a position of interest that
-may be anywhere on the screen--for example, the Emacs editor enhances
-the cursor on entry. Such programs should always restore the cursor to
-normal on exit.
-
-`vs'
- String of commands to enhance the cursor.
-
-`vi'
- String of commands to make the cursor invisible.
-
-`ve'
- String of commands to return the cursor to normal.
-
- If you define either `vs' or `vi', you must also define `ve'.
-
-\1f
-File: termcap.info, Node: Bell, Next: Keypad, Prev: Cursor Visibility, Up: Capabilities
-
-Bell
-====
-
- Here we describe commands to make the terminal ask for the user to
-pay attention to it.
-
-`bl'
- String of commands to cause the terminal to make an audible sound.
- If this capability is absent, the terminal has no way to make a
- suitable sound.
-
-`vb'
- String of commands to cause the screen to flash to attract
- attention ("visible bell"). If this capability is absent, the
- terminal has no way to do such a thing.
-
-\1f
-File: termcap.info, Node: Keypad, Next: Meta Key, Prev: Bell, Up: Capabilities
-
-Keypad and Function Keys
-========================
-
- Many terminals have arrow and function keys that transmit specific
-character sequences to the computer. Since the precise sequences used
-depend on the terminal, termcap defines capabilities used to say what
-the sequences are. Unlike most termcap string-valued capabilities,
-these are not strings of commands to be sent to the terminal, rather
-strings that are received from the terminal.
-
- Programs that expect to use keypad keys should check, initially, for
-a `ks' capability and send it, to make the keypad actually transmit.
-Such programs should also send the `ke' string when exiting.
-
-`ks'
- String of commands to make the keypad keys transmit. If this
- capability is not provided, but the others in this section are,
- programs may assume that the keypad keys always transmit.
-
-`ke'
- String of commands to make the keypad keys work locally. This
- capability is provided only if `ks' is.
-
-`kl'
- String of input characters sent by typing the left-arrow key. If
- this capability is missing, you cannot expect the terminal to have
- a left-arrow key that transmits anything to the computer.
-
-`kr'
- String of input characters sent by typing the right-arrow key.
-
-`ku'
- String of input characters sent by typing the up-arrow key.
-
-`kd'
- String of input characters sent by typing the down-arrow key.
-
-`kh'
- String of input characters sent by typing the "home-position" key.
-
-`K1' ... `K5'
- Strings of input characters sent by the five other keys in a 3-by-3
- array that includes the arrow keys, if the keyboard has such a
- 3-by-3 array. Note that one of these keys may be the
- "home-position" key, in which case one of these capabilities will
- have the same value as the `kh' key.
-
-`k0'
- String of input characters sent by function key 10 (or 0, if the
- terminal has one labeled 0).
-
-`k1' ... `k9'
- Strings of input characters sent by function keys 1 through 9,
- provided for those function keys that exist.
-
-`kn'
- Number: the number of numbered function keys, if there are more
- than 10.
-
-`l0' ... `l9'
- Strings which are the labels appearing on the keyboard on the keys
- described by the capabilities `k0' ... `l9'. These capabilities
- should be left undefined if the labels are `f0' or `f10' and `f1'
- ... `f9'.
-
-`kH'
- String of input characters sent by the "home down" key, if there is
- one.
-
-`kb'
- String of input characters sent by the "backspace" key, if there is
- one.
-
-`ka'
- String of input characters sent by the "clear all tabs" key, if
- there is one.
-
-`kt'
- String of input characters sent by the "clear tab stop this column"
- key, if there is one.
-
-`kC'
- String of input characters sent by the "clear screen" key, if
- there is one.
-
-`kD'
- String of input characters sent by the "delete character" key, if
- there is one.
-
-`kL'
- String of input characters sent by the "delete line" key, if there
- is one.
-
-`kM'
- String of input characters sent by the "exit insert mode" key, if
- there is one.
-
-`kE'
- String of input characters sent by the "clear to end of line" key,
- if there is one.
-
-`kS'
- String of input characters sent by the "clear to end of screen"
- key, if there is one.
-
-`kI'
- String of input characters sent by the "insert character" or "enter
- insert mode" key, if there is one.
-
-`kA'
- String of input characters sent by the "insert line" key, if there
- is one.
-
-`kN'
- String of input characters sent by the "next page" key, if there is
- one.
-
-`kP'
- String of input characters sent by the "previous page" key, if
- there is one.
-
-`kF'
- String of input characters sent by the "scroll forward" key, if
- there is one.
-
-`kR'
- String of input characters sent by the "scroll reverse" key, if
- there is one.
-
-`kT'
- String of input characters sent by the "set tab stop in this
- column" key, if there is one.
-
-`ko'
- String listing the other function keys the terminal has. This is a
- very obsolete way of describing the same information found in the
- `kH' ... `kT' keys. The string contains a list of two-character
- termcap capability names, separated by commas. The meaning is
- that for each capability name listed, the terminal has a key which
- sends the string which is the value of that capability. For
- example, the value `:ko=cl,ll,sf,sr:' says that the terminal has
- four function keys which mean "clear screen", "home down", "scroll
- forward" and "scroll reverse".
-
-\1f
-File: termcap.info, Node: Meta Key, Next: Initialization, Prev: Keypad, Up: Capabilities
-
-Meta Key
-========
-
- A Meta key is a key on the keyboard that modifies each character you
-type by controlling the 0200 bit. This bit is on if and only if the
-Meta key is held down when the character is typed. Characters typed
-using the Meta key are called Meta characters. Emacs uses Meta
-characters as editing commands.
-
-`km'
- Flag whose presence means that the terminal has a Meta key.
-
-`mm'
- String of commands to enable the functioning of the Meta key.
-
-`mo'
- String of commands to disable the functioning of the Meta key.
-
- If the terminal has `km' but does not have `mm' and `mo', it means
-that the Meta key always functions. If it has `mm' and `mo', it means
-that the Meta key can be turned on or off. Send the `mm' string to
-turn it on, and the `mo' string to turn it off. I do not know why one
-would ever not want it to be on.
-
-\1f
-File: termcap.info, Node: Initialization, Next: Pad Specs, Prev: Meta Key, Up: Capabilities
-
-Initialization
-==============
-
-`ti'
- String of commands to put the terminal into whatever special modes
- are needed or appropriate for programs that move the cursor
- nonsequentially around the screen. Programs that use termcap to do
- full-screen display should output this string when they start up.
-
-`te'
- String of commands to undo what is done by the `ti' string.
- Programs that output the `ti' string on entry should output this
- string when they exit.
-
-`is'
- String of commands to initialize the terminal for each login
- session.
-
-`if'
- String which is the name of a file containing the string of
- commands to initialize the terminal for each session of use.
- Normally `is' and `if' are not both used.
-
-`i1'
-`i3'
- Two more strings of commands to initialize the terminal for each
- login session. The `i1' string (if defined) is output before `is'
- or `if', and the `i3' string (if defined) is output after.
-
- The reason for having three separate initialization strings is to
- make it easier to define a group of related terminal types with
- slightly different initializations. Define two or three of the
- strings in the basic type; then the other types can override one
- or two of the strings.
-
-`rs'
- String of commands to reset the terminal from any strange mode it
- may be in. Normally this includes the `is' string (or other
- commands with the same effects) and more. What would go in the
- `rs' string but not in the `is' string are annoying or slow
- commands to bring the terminal back from strange modes that nobody
- would normally use.
-
-`it'
- Numeric value, the initial spacing between hardware tab stop
- columns when the terminal is powered up. Programs to initialize
- the terminal can use this to decide whether there is a need to set
- the tab stops. If the initial width is 8, well and good; if it is
- not 8, then the tab stops should be set; if they cannot be set,
- the kernel is told to convert tabs to spaces, and other programs
- will observe this and do likewise.
-
-`ct'
- String of commands to clear all tab stops.
-
-`st'
- String of commands to set tab stop at current cursor column on all
- lines.
-
-`NF'
- Flag whose presence means that the terminal does not support
- XON/XOFF flow control. Programs should not send XON (`C-q') or
- XOFF (`C-s') characters to the terminal.
-
-\1f
-File: termcap.info, Node: Pad Specs, Next: Status Line, Prev: Initialization, Up: Capabilities
-
-Padding Capabilities
-====================
-
- There are two terminal capabilities that exist just to explain the
-proper way to obey the padding specifications in all the command string
-capabilities. One, `pc', must be obeyed by all termcap-using programs.
-
-`pb'
- Numeric value, the lowest baud rate at which padding is actually
- needed. Programs may check this and refrain from doing any
- padding at lower speeds.
-
-`pc'
- String of commands for padding. The first character of this
- string is to be used as the pad character, instead of using null
- characters for padding. If `pc' is not provided, use null
- characters. Every program that uses termcap must look up this
- capability and use it to set the variable `PC' that is used by
- `tputs'. *Note Padding::.
-
- Some termcap capabilities exist just to specify the amount of
-padding that the kernel should give to cursor motion commands used in
-ordinary sequential output.
-
-`dC'
- Numeric value, the number of msec of padding needed for the
- carriage-return character.
-
-`dN'
- Numeric value, the number of msec of padding needed for the newline
- (linefeed) character.
-
-`dB'
- Numeric value, the number of msec of padding needed for the
- backspace character.
-
-`dF'
- Numeric value, the number of msec of padding needed for the
- formfeed character.
-
-`dT'
- Numeric value, the number of msec of padding needed for the tab
- character.
-
- In some systems, the kernel uses the above capabilities; in other
-systems, the kernel uses the paddings specified in the string
-capabilities `cr', `sf', `le', `ff' and `ta'. Descriptions of
-terminals which require such padding should contain the `dC' ... `dT'
-capabilities and also specify the appropriate padding in the
-corresponding string capabilities. Since no modern terminals require
-padding for ordinary sequential output, you probably won't need to do
-either of these things.
-
-\1f
-File: termcap.info, Node: Status Line, Next: Half-Line, Prev: Pad Specs, Up: Capabilities
-
-Status Line
-===========
-
- A "status line" is a line on the terminal that is not used for
-ordinary display output but instead used for a special message. The
-intended use is for a continuously updated description of what the
-user's program is doing, and that is where the name "status line" comes
-from, but in fact it could be used for anything. The distinguishing
-characteristic of a status line is that ordinary output to the terminal
-does not affect it; it changes only if the special status line commands
-of this section are used.
-
-`hs'
- Flag whose presence means that the terminal has a status line. If
- a terminal description specifies that there is a status line, it
- must provide the `ts' and `fs' capabilities.
-
-`ts'
- String of commands to move the terminal cursor into the status
- line. Usually these commands must specifically record the old
- cursor position for the sake of the `fs' string.
-
-`fs'
- String of commands to move the cursor back from the status line to
- its previous position (outside the status line).
-
-`es'
- Flag whose presence means that other display commands work while
- writing the status line. In other words, one can clear parts of
- it, insert or delete characters, move the cursor within it using
- `ch' if there is a `ch' capability, enter and leave standout mode,
- and so on.
-
-`ds'
- String of commands to disable the display of the status line. This
- may be absent, if there is no way to disable the status line
- display.
-
-`ws'
- Numeric value, the width of the status line. If this capability is
- absent in a terminal that has a status line, it means the status
- line is the same width as the other lines.
-
- Note that the value of `ws' is sometimes as small as 8.
-
-\1f
-File: termcap.info, Node: Half-Line, Next: Printer, Prev: Status Line, Up: Capabilities
-
-Half-Line Motion
-================
-
- Some terminals have commands for moving the cursor vertically by
-half-lines, useful for outputting subscripts and superscripts. Mostly
-it is hardcopy terminals that have such features.
-
-`hu'
- String of commands to move the cursor up half a line. If the
- terminal is a display, it is your responsibility to avoid moving
- up past the top line; however, most likely the terminal that
- supports this is a hardcopy terminal and there is nothing to be
- concerned about.
-
-`hd'
- String of commands to move the cursor down half a line. If the
- terminal is a display, it is your responsibility to avoid moving
- down past the bottom line, etc.
-
-\1f
-File: termcap.info, Node: Printer, Prev: Half-Line, Up: Capabilities
-
-Controlling Printers Attached to Terminals
-==========================================
-
- Some terminals have attached hardcopy printer ports. They may be
-able to copy the screen contents to the printer; they may also be able
-to redirect output to the printer. Termcap does not have anything to
-tell the program whether the redirected output appears also on the
-screen; it does on some terminals but not all.
-
-`ps'
- String of commands to cause the contents of the screen to be
- printed. If it is absent, the screen contents cannot be printed.
-
-`po'
- String of commands to redirect further output to the printer.
-
-`pf'
- String of commands to terminate redirection of output to the
- printer. This capability must be present in the description if
- `po' is.
-
-`pO'
- String of commands to redirect output to the printer for next N
- characters of output, regardless of what they are. Redirection
- will end automatically after N characters of further output. Until
- then, nothing that is output can end redirection, not even the
- `pf' string if there is one. The number N should not be more than
- 255.
-
- One use of this capability is to send non-text byte sequences
- (such as bit-maps) to the printer.
-
- Most terminals with printers do not support all of `ps', `po' and
-`pO'; any one or two of them may be supported. To make a program that
-can send output to all kinds of printers, it is necessary to check for
-all three of these capabilities, choose the most convenient of the ones
-that are provided, and use it in its own appropriate fashion.
-
-\1f
-File: termcap.info, Node: Summary, Next: Var Index, Prev: Capabilities, Up: Top
-
-Summary of Capability Names
-***************************
-
- Here are all the terminal capability names in alphabetical order
-with a brief description of each. For cross references to their
-definitions, see the index of capability names (*note Cap Index::.).
-
-`ae'
- String to turn off alternate character set mode.
-
-`al'
- String to insert a blank line before the cursor.
-
-`AL'
- String to insert N blank lines before the cursor.
-
-`am'
- Flag: output to last column wraps cursor to next line.
-
-`as'
- String to turn on alternate character set mode.like.
-
-`bc'
- Very obsolete alternative name for the `le' capability.
-
-`bl'
- String to sound the bell.
-
-`bs'
- Obsolete flag: ASCII backspace may be used for leftward motion.
-
-`bt'
- String to move the cursor left to the previous hardware tab stop
- column.
-
-`bw'
- Flag: `le' at left margin wraps to end of previous line.
-
-`CC'
- String to change terminal's command character.
-
-`cd'
- String to clear the line the cursor is on, and following lines.
-
-`ce'
- String to clear from the cursor to the end of the line.
-
-`ch'
- String to position the cursor at column C in the same line.
-
-`cl'
- String to clear the entire screen and put cursor at upper left
- corner.
-
-`cm'
- String to position the cursor at line L, column C.
-
-`CM'
- String to position the cursor at line L, column C, relative to
- display memory.
-
-`co'
- Number: width of the screen.
-
-`cr'
- String to move cursor sideways to left margin.
-
-`cs'
- String to set the scroll region.
-
-`cS'
- Alternate form of string to set the scroll region.
-
-`ct'
- String to clear all tab stops.
-
-`cv'
- String to position the cursor at line L in the same column.
-
-`da'
- Flag: data scrolled off top of screen may be scrolled back.
-
-`db'
- Flag: data scrolled off bottom of screen may be scrolled back.
-
-`dB'
- Obsolete number: msec of padding needed for the backspace
- character.
-
-`dc'
- String to delete one character position at the cursor.
-
-`dC'
- Obsolete number: msec of padding needed for the carriage-return
- character.
-
-`DC'
- String to delete N characters starting at the cursor.
-
-`dF'
- Obsolete number: msec of padding needed for the formfeed character.
-
-`dl'
- String to delete the line the cursor is on.
-
-`DL'
- String to delete N lines starting with the cursor's line.
-
-`dm'
- String to enter delete mode.
-
-`dN'
- Obsolete number: msec of padding needed for the newline character.
-
-`do'
- String to move the cursor vertically down one line.
-
-`DO'
- String to move cursor vertically down N lines.
-
-`ds'
- String to disable the display of the status line.
-
-`dT'
- Obsolete number: msec of padding needed for the tab character.
-
-`ec'
- String of commands to clear N characters at cursor.
-
-`ed'
- String to exit delete mode.
-
-`ei'
- String to leave insert mode.
-
-`eo'
- Flag: output of a space can erase an overstrike.
-
-`es'
- Flag: other display commands work while writing the status line.
-
-`ff'
- String to advance to the next page, for a hardcopy terminal.
-
-`fs'
- String to move the cursor back from the status line to its
- previous position (outside the status line).
-
-`gn'
- Flag: this terminal type is generic, not real.
-
-`hc'
- Flag: hardcopy terminal.
-
-`hd'
- String to move the cursor down half a line.
-
-`ho'
- String to position cursor at upper left corner.
-
-`hs'
- Flag: the terminal has a status line.
-
-`hu'
- String to move the cursor up half a line.
-
-`hz'
- Flag: terminal cannot accept `~' as output.
-
-`i1'
- String to initialize the terminal for each login session.
-
-`i3'
- String to initialize the terminal for each login session.
-
-`ic'
- String to insert one character position at the cursor.
-
-`IC'
- String to insert N character positions at the cursor.
-
-`if'
- String naming a file of commands to initialize the terminal.
-
-`im'
- String to enter insert mode.
-
-`in'
- Flag: outputting a space is different from moving over empty
- positions.
-
-`ip'
- String to output following an inserted character in insert mode.
-
-`is'
- String to initialize the terminal for each login session.
-
-`it'
- Number: initial spacing between hardware tab stop columns.
-
-`k0'
- String of input sent by function key 0 or 10.
-
-`k1 ... k9'
- Strings of input sent by function keys 1 through 9.
-
-`K1 ... K5'
- Strings sent by the five other keys in 3-by-3 array with arrows.
-
-`ka'
- String of input sent by the "clear all tabs" key.
-
-`kA'
- String of input sent by the "insert line" key.
-
-`kb'
- String of input sent by the "backspace" key.
-
-`kC'
- String of input sent by the "clear screen" key.
-
-`kd'
- String of input sent by typing the down-arrow key.
-
-`kD'
- String of input sent by the "delete character" key.
-
-`ke'
- String to make the function keys work locally.
-
-`kE'
- String of input sent by the "clear to end of line" key.
-
-`kF'
- String of input sent by the "scroll forward" key.
-
-`kh'
- String of input sent by typing the "home-position" key.
-
-`kH'
- String of input sent by the "home down" key.
-
-`kI'
- String of input sent by the "insert character" or "enter insert
- mode" key.
-
-`kl'
- String of input sent by typing the left-arrow key.
-
-`kL'
- String of input sent by the "delete line" key.
-
-`km'
- Flag: the terminal has a Meta key.
-
-`kM'
- String of input sent by the "exit insert mode" key.
-
-`kn'
- Numeric value, the number of numbered function keys.
-
-`kN'
- String of input sent by the "next page" key.
-
-`ko'
- Very obsolete string listing the terminal's named function keys.
-
-`kP'
- String of input sent by the "previous page" key.
-
-`kr'
- String of input sent by typing the right-arrow key.
-
-`kR'
- String of input sent by the "scroll reverse" key.
-
-`ks'
- String to make the function keys transmit.
-
-`kS'
- String of input sent by the "clear to end of screen" key.
-
-`kt'
- String of input sent by the "clear tab stop this column" key.
-
-`kT'
- String of input sent by the "set tab stop in this column" key.
-
-`ku'
- String of input sent by typing the up-arrow key.
-
-`l0'
- String on keyboard labelling function key 0 or 10.
-
-`l1 ... l9'
- Strings on keyboard labelling function keys 1 through 9.
-
-`le'
- String to move the cursor left one column.
-
-`LE'
- String to move cursor left N columns.
-
-`li'
- Number: height of the screen.
-
-`ll'
- String to position cursor at lower left corner.
-
-`lm'
- Number: lines of display memory.
-
-`LP'
- Flag: writing to last column of last line will not scroll.
-
-`mb'
- String to enter blinking mode.
-
-`md'
- String to enter double-bright mode.
-
-`me'
- String to turn off all appearance modes
-
-`mh'
- String to enter half-bright mode.
-
-`mi'
- Flag: cursor motion in insert mode is safe.
-
-`mk'
- String to enter invisible mode.
-
-`mm'
- String to enable the functioning of the Meta key.
-
-`mo'
- String to disable the functioning of the Meta key.
-
-`mp'
- String to enter protected mode.
-
-`mr'
- String to enter reverse-video mode.
-
-`ms'
- Flag: cursor motion in standout mode is safe.
-
-`nc'
- Obsolete flag: do not use ASCII carriage-return on this terminal.
-
-`nd'
- String to move the cursor right one column.
-
-`NF'
- Flag: do not use XON/XOFF flow control.
-
-`nl'
- Obsolete alternative name for the `do' and `sf' capabilities.
-
-`ns'
- Flag: the terminal does not normally scroll for sequential output.
-
-`nw'
- String to move to start of next line, possibly clearing rest of
- old line.
-
-`os'
- Flag: terminal can overstrike.
-
-`pb'
- Number: the lowest baud rate at which padding is actually needed.
-
-`pc'
- String containing character for padding.
-
-`pf'
- String to terminate redirection of output to the printer.
-
-`po'
- String to redirect further output to the printer.
-
-`pO'
- String to redirect N characters ofoutput to the printer.
-
-`ps'
- String to print the screen on the attached printer.
-
-`rc'
- String to move to last saved cursor position.
-
-`RI'
- String to move cursor right N columns.
-
-`rp'
- String to output character C repeated N times.
-
-`rs'
- String to reset the terminal from any strange modes.
-
-`sa'
- String to turn on an arbitrary combination of appearance modes.
-
-`sc'
- String to save the current cursor position.
-
-`se'
- String to leave standout mode.
-
-`sf'
- String to scroll the screen one line up.
-
-`SF'
- String to scroll the screen N lines up.
-
-`sg'
- Number: width of magic standout cookie. Absent if magic cookies
- are not used.
-
-`so'
- String to enter standout mode.
-
-`sr'
- String to scroll the screen one line down.
-
-`SR'
- String to scroll the screen N line down.
-
-`st'
- String to set tab stop at current cursor column on all lines.
- programs.
-
-`ta'
- String to move the cursor right to the next hardware tab stop
- column.
-
-`te'
- String to return terminal to settings for sequential output.
-
-`ti'
- String to initialize terminal for random cursor motion.
-
-`ts'
- String to move the terminal cursor into the status line.
-
-`uc'
- String to underline one character and move cursor right.
-
-`ue'
- String to turn off underline mode
-
-`ug'
- Number: width of underlining magic cookie. Absent if underlining
- doesn't use magic cookies.
-
-`ul'
- Flag: underline by overstriking with an underscore.
-
-`up'
- String to move the cursor vertically up one line.
-
-`UP'
- String to move cursor vertically up N lines.
-
-`us'
- String to turn on underline mode
-
-`vb'
- String to make the screen flash.
-
-`ve'
- String to return the cursor to normal.
-
-`vi'
- String to make the cursor invisible.
-
-`vs'
- String to enhance the cursor.
-
-`wi'
- String to set the terminal output screen window.
-
-`ws'
- Number: the width of the status line.
-
-`xb'
- Flag: superbee terminal.
-
-`xn'
- Flag: cursor wraps in a strange way.
-
-`xs'
- Flag: clearing a line is the only way to clear the appearance
- modes of positions in that line (or, only way to remove magic
- cookies on that line).
-
-`xt'
- Flag: Teleray 1061; several strange characteristics.
-
-\1f
-File: termcap.info, Node: Var Index, Next: Cap Index, Prev: Summary, Up: Top
-
-Variable and Function Index
-***************************
-
-* Menu:
-
-* BC: tgoto.
-* ospeed: Output Padding.
-* PC: Output Padding.
-* tgetent: Find.
-* tgetflag: Interrogate.
-* tgetnum: Interrogate.
-* tgetstr: Interrogate.
-* tgoto: tgoto.
-* tparam: tparam.
-* tputs: Output Padding.
-* UP: tgoto.
-
+++ /dev/null
-This is Info file ./termcap.info, produced by Makeinfo-1.55 from the
-input file ./termcap.texi.
-
- This file documents the termcap library of the GNU system.
-
- Copyright (C) 1988 Free Software Foundation, Inc.
-
- Permission is granted to make and distribute verbatim copies of this
-manual provided the copyright notice and this permission notice are
-preserved on all copies.
-
- Permission is granted to copy and distribute modified versions of
-this manual under the conditions for verbatim copying, provided that
-the entire resulting derived work is distributed under the terms of a
-permission notice identical to this one.
-
- Permission is granted to copy and distribute translations of this
-manual into another language, under the above conditions for modified
-versions, except that this permission notice may be stated in a
-translation approved by the Foundation.
-
-\1f
-File: termcap.info, Node: Cap Index, Next: Index, Prev: Var Index, Up: Top
-
-Capability Index
-****************
-
-* Menu:
-
-* ae: Standout.
-* al: Insdel Line.
-* AL: Insdel Line.
-* am: Wrapping.
-* as: Standout.
-* bc: Cursor Motion.
-* bl: Bell.
-* bs: Cursor Motion.
-* bt: Cursor Motion.
-* bw: Cursor Motion.
-* CC: Basic.
-* cd: Clearing.
-* ce: Clearing.
-* ch: Cursor Motion.
-* cl: Clearing.
-* cm: Cursor Motion.
-* CM: Cursor Motion.
-* co: Screen Size.
-* cr: Cursor Motion.
-* cS: Scrolling.
-* cs: Scrolling.
-* ct: Initialization.
-* cv: Cursor Motion.
-* da: Scrolling.
-* dB: Pad Specs.
-* db: Scrolling.
-* dC: Pad Specs.
-* DC: Insdel Char.
-* dc: Insdel Char.
-* dF: Pad Specs.
-* dl: Insdel Line.
-* DL: Insdel Line.
-* dm: Insdel Char.
-* dN: Pad Specs.
-* do: Cursor Motion.
-* DO: Cursor Motion.
-* ds: Status Line.
-* dT: Pad Specs.
-* ec: Clearing.
-* ed: Insdel Char.
-* ei: Insdel Char.
-* eo: Basic.
-* es: Status Line.
-* ff: Cursor Motion.
-* fs: Status Line.
-* gn: Basic.
-* hc: Basic.
-* hd: Half-Line.
-* ho: Cursor Motion.
-* hs: Status Line.
-* hu: Half-Line.
-* hz: Basic.
-* i1: Initialization.
-* i3: Initialization.
-* IC: Insdel Char.
-* ic: Insdel Char.
-* if: Initialization.
-* im: Insdel Char.
-* in: Insdel Char.
-* ip: Insdel Char.
-* is: Initialization.
-* it: Initialization.
-* K1...K5: Keypad.
-* k1...k9: Keypad.
-* kA...kT: Keypad.
-* ka...ku: Keypad.
-* km: Meta Key.
-* l0...l9: Keypad.
-* le: Cursor Motion.
-* LE: Cursor Motion.
-* li: Screen Size.
-* ll: Cursor Motion.
-* lm: Scrolling.
-* LP: Wrapping.
-* mb: Standout.
-* md: Standout.
-* me: Standout.
-* mh: Standout.
-* mi: Insdel Char.
-* mk: Standout.
-* mm: Meta Key.
-* mo: Meta Key.
-* mp: Standout.
-* mr: Standout.
-* ms: Standout.
-* ms: Underlining.
-* nc: Cursor Motion.
-* nd: Cursor Motion.
-* NF: Initialization.
-* nl: Cursor Motion.
-* ns: Scrolling.
-* nw: Cursor Motion.
-* os: Basic.
-* pb: Pad Specs.
-* pc: Pad Specs.
-* pf: Printer.
-* pO: Printer.
-* po: Printer.
-* ps: Printer.
-* rc: Cursor Motion.
-* RI: Cursor Motion.
-* rp: Basic.
-* rs: Initialization.
-* sa: Standout.
-* sc: Cursor Motion.
-* se: Standout.
-* SF: Scrolling.
-* sf: Scrolling.
-* sg: Standout.
-* so: Standout.
-* SR: Scrolling.
-* sr: Scrolling.
-* st: Initialization.
-* ta: Cursor Motion.
-* te: Initialization.
-* ti: Initialization.
-* ts: Status Line.
-* uc: Underlining.
-* ue: Underlining.
-* ug: Underlining.
-* ul: Underlining.
-* up: Cursor Motion.
-* UP: Cursor Motion.
-* us: Underlining.
-* vb: Bell.
-* ve: Cursor Visibility.
-* vi: Cursor Visibility.
-* vs: Cursor Visibility.
-* wi: Windows.
-* ws: Status Line.
-* xb: Basic.
-* xn: Wrapping.
-* xs: Standout.
-* xt: Cursor Motion.
-* xt: Standout.
-
-\1f
-File: termcap.info, Node: Index, Prev: Cap Index, Up: Top
-
-Concept Index
-*************
-
-* Menu:
-
-* %: Encode Parameters.
-* appearance modes: Standout.
-* bell: Bell.
-* clearing the screen: Clearing.
-* command character: Basic.
-* cursor motion: Cursor Motion.
-* delete character: Insdel Char.
-* delete line: Insdel Line.
-* delete mode: Insdel Char.
-* description format: Format.
-* erasing: Clearing.
-* generic terminal type: Basic.
-* home position: Cursor Motion.
-* inheritance: Inheriting.
-* initialization: Initialization.
-* insert character: Insdel Char.
-* insert line: Insdel Line.
-* insert mode: Insdel Char.
-* line speed: Output Padding.
-* magic cookie: Standout.
-* meta key: Meta Key.
-* names of terminal types: Naming.
-* overstrike: Basic.
-* padding: Pad Specs.
-* padding: Padding.
-* parameters: Parameters.
-* printer: Printer.
-* repeat output: Basic.
-* reset: Initialization.
-* screen size: Screen Size.
-* screen size: Naming.
-* screen size: Screen Size.
-* scrolling: Scrolling.
-* standout: Standout.
-* status line: Status Line.
-* Superbee: Basic.
-* tab stops: Initialization.
-* termcap: Introduction.
-* terminal flags (kernel): Initialize.
-* underlining: Underlining.
-* visibility: Cursor Visibility.
-* visible bell: Bell.
-* window: Windows.
-* wrapping: Wrapping.
-* wrapping: Naming.
-
-
+++ /dev/null
-####### TERMINAL TYPE DESCRIPTIONS SOURCE FILE
-#
-# Version 9.8.1
-# termcap syntax
-#
-# Eric S. Raymond (current maintainer)
-# John Kunze, Berkeley
-# Craig Leres, Berkeley
-#
-# Please e-mail changes to terminfo@ccil.org. The old termcap@berkeley.edu
-# address is no longer valid.
-#
-# PURPOSE OF THIS FILE:
-#
-# This file describes the capabilities of various character-cell terminals,
-# as needed by software such as screen-oriented editors.
-#
-# Pointers to related resources (including the ncurses distribution) may
-# be found at <http://www.ccil.org/~esr/ncurses.html>.
-#
-# FILE FORMAT:
-#
-# The version you are looking at may be in any of three formats: master
-# (terminfo with OT capabilities), stock terminfo, or termcap. You can tell
-# which by the format given in the header above.
-#
-# The master format is accepted and generated by the terminfo tools in the
-# ncurses suite; it differs from stock (System V-compatible) terminfo only
-# in that it admits a group of capabilities (prefixed `OT') equivalent to
-# various obsolete termcap capabilities. You can, thus, convert from master
-# to stock terminfo simply by filtering with `sed "/OT[^,]*,/s///"'; but if
-# you have ncurses `tic -I' is nicer.
-#
-# The termcap version is generated automatically from the master version
-# using tic -C. This filtering leaves in the OT capabilities under their
-# original termcap names. All translated entries fit within the
-# 1023-byte string-table limit of archaic termcap libraries except where
-# explicitly noted below.
-#
-# For details on these formats, see terminfo(5) in the ncurses distribution,
-# and termcap(5) in the 4.4BSD Unix Programmer's Manual. Be aware that 4.4BSD
-# curses has been declared obsolete by the caretakers of the 4.4BSD sources
-# as of June 1995; they are encouraging everyone to migrate to ncurses.
-#
-# Note: unlike some other distributed terminfo files (Novell Unix & SCO's),
-# no entry in this file has embedded comments. This is so source translation
-# to termcap only has to carry over leading comments. Also, no name field
-# contains embedded whitespace (such whitespace confuses rdist).
-#
-# Further note: older versions of this file were often installed with an editor
-# script (reorder) that moved the most common terminal types to the front of
-# the file. This should no longer be necessary, as the file is now ordered
-# roughly by type frequency with ANSI/VT100 and other common types up front.
-#
-# CONTINUITY WITH HISTORICAL VERSIONS:
-#
-# The last /etc/termcap version maintained by John Kunze was 8.3, dated 8/5/94.
-# Releases 9 and up are maintained by Eric Raymond as part of the ncurses
-# project.
-#
-# This file contains all the capability information present in John Kunze's
-# last version of the termcap master file, except as noted in the change
-# comments at end of file. Some information about very ancient obsolete
-# capabilities has been moved to comments. Some all-numeric names of older
-# terminals have been retired.
-#
-# The 9.1.0 version of this file was translated from a syntax-corrected copy of
-# 8.3, then mechanically checked against 8.3 using Emacs Lisp code written for
-# the purpose. Unless the ncurses tic implementation and the Lisp code were
-# making perfectly synchronized mistakes which I then failed to catch by
-# eyeball, the translation was correct and perfectly information-preserving.
-#
-# Some information has been merged in from terminfo files distributed by
-# USL and SCO (see COPYRIGHTS AND OTHER DELUSIONS below). Much information
-# comes from vendors who maintain official terminfos for their hardware
-# (notably DEC and Wyse).
-#
-# A detailed change history is included at the end of this file.
-#
-# FILE ORGANIZATION:
-#
-# Comments in this file begin with # - they cannot appear in the middle
-# of a terminfo/termcap entry. Individual capabilities are commented out by
-# placing a period between the colon and the capability name.
-#
-# Starting with version 9.0.0, the file is divided up into major sections
-# (headed by lines beginning with "########") and minor sections (beginning
-# with "####"); do
-#
-# grep "^####" <file> | more
-#
-# to see a listing of section headings. The intent of the divisions is
-# (a) to make it easier to find things, and (b) to order the database so
-# that important and frequently-encountered terminal types are near the
-# front (so that you'll get reasonable search efficiency even if you don't
-# use reorder). Minor sections usually correspond to manufacturers or
-# standard terminal classes. Parenthesized words following manufacturer
-# names are type prefixes or product line names used by that manufacturers.
-#
-# Finally, because this file is released in both terminfo and termcap formats,
-# most references to termcap names in comments are bracketed with colons (the
-# termcap separator) so they can be distinguished from terminfo capability
-# names.
-#
-# HOW TO READ THE ENTRIES:
-#
-# The first name in an entry is the canonical name for the model or
-# type, last entry is a verbose description. Others are mnemonic synonyms for
-# the terminal.
-#
-# Terminal names look like <manufacturer> <model> - <modes/options>
-# The part to the left of the dash, if a dash is present, describes the
-# particular hardware of the terminal. The part to the right may be used
-# for flags indicating special ROMs, extra memory, particular terminal modes,
-# or user preferences.
-#
-# All names should be in lower case, for consistency in typing.
-#
-# The following are conventionally used suffixes:
-# mono suppress color support
-# rv Terminal in reverse video mode (black on white)
-# 2p Has two pages of memory. Likewise 4p, 8p, etc.
-# w Wide - in 132 column mode.
-# pp Has a printer port which is used.
-# na No arrow keys - termcap ignores arrow keys which are
-# actually there on the terminal, so the user can use
-# the arrow keys locally.
-# nam No auto-margin - suppress am capability
-# mc Magic-cookie. Some terminals (notably older Wyses) can
-# only support one attribute without magic-cookie lossage.
-# Their base entry is usually paired with another that
-# uses magic cookies to support multiple attributes.
-# vb Use visible bell (flash) rather than beep.
-#
-# To easily test a new terminal description, put it in $HOME/.termcap
-# and programs will look there before looking in /etc/termcap.
-# You can also setenv TERMPATH to a list of full pathnames (separated
-# by spaces or colons) to be searched by tgetent() in the order listed.
-# The TERMCAP environment variable is usually set to the termcap
-# entry itself to avoid reading files when starting up a program.
-#
-# RELEASE 9 COMMENTS:
-#
-# To avoid search clashes, some older all-numeric names for terminals have
-# been removed (i.e., "33" for the Model 33 Teletype, "2621" for the HP2621).
-# All primary names of terminals now have alphanumeric prefixes.
-#
-# Comments marked "esr" are mostly results of applying the termcap-compiler
-# code packaged with ncurses and contemplating the resulting error messages.
-# In many cases, these indicated obvious fixes to syntax garbled by the
-# composers. In a few cases, I was able to deduce corrected forms for garbled
-# capabilities by looking at context. All the information in the original
-# entries is preserved in the comments.
-#
-# I changed :MT: to :km: (the 4.4BSD name) everywhere. I commented out some
-# capabilities (EP, dF, dT, dV, kn, ko, ma, ml, mu, xr, xx) that are no longer
-# used by BSD curses.
-#
-# Entries derived from XENIX use a termcap-extension set that showed up in
-# several entries, notably those for scoansi, ibmpcx, lisa, trs16, fos, and
-# the altos terminals. Its signature is the use of GS/GE as an as/ae pair.
-# This set of extensions and their translations are described in the extended
-# comment at the end of this file.
-#
-# There is a second, smaller set of extensions used by AT&T terminals and
-# also described in the trailing comment.
-#
-# Besides these and the terminals mentioned above, only the psterm variants,
-# zen50, wsiris and minitel had unknown capabilities that weren't obviously
-# garbled.
-#
-# INTERPRETATION OF USER CAPABILITIES
-#
-# The System V Release 4 and XPG4 terminfo format defines ten string
-# capabilities for use by applications, u0...u9. In this file, we use
-# certain of these capabilities to describe functions which are not covered
-# by terminfo. The mapping is as follows:
-#
-# u9 terminal enquire string (equivalent to ANSI DA)
-# u8 terminal answerback description
-# u7 cursor position request (equivalent to VT100 DSR 6)
-# u6 cursor position report (equivalent to ANSI CPR)
-#
-# The terminal enquire string u9 should elicit an answerback response
-# from the terminal. Common values for u9 will be ^E (on older ASCII
-# terminals) or \E[c (on newer VT100/ANSI-compatible terminals).
-#
-# The cursor position request (u7) string should elicit a cursor position
-# report. A typical value (for ANSI/VT100 terminals) is \E[6n.
-#
-# The terminal answerback description (u8) must consist of an expected
-# answerback string. The string may contain the following scanf(3)-like
-# escapes:
-#
-# %c Accept any character
-# %[...] Accept any number of characters in the given set
-#
-# The cursor position report (u6) string must contain two scanf(3)-style
-# %d format elements. The first of these must correspond to the Y coordinate
-# and the second to the %d. The typical CPR value is \E[%d;%dR (on VT100/
-# ANSI-compatible terminals).
-#
-# These capabilities are used by tac(1m), the terminfo action checker soon
-# to be distributed with ncurses.
-#
-# REQUEST FOR CONTACT INFORMATION AND HISTORICAL MATERIAL:
-#
-# As the ANSI standard and variants take firmer hold, and as character-cell
-# terminals are increasingly replaced by X displays, much of this file
-# is becoming a historical document (this is part of the reason for the
-# new organization, which puts ANSI types, xterm, and vt100 up front in
-# confidence that this will catch 95% of new hardware).
-#
-# For the terminal types still alive, I'd like to have manufacturer's
-# contact data (Internet address and/or snail-mail + phone).
-#
-# I'm also interested in enriching the comments so that the latter portions of
-# the file do in fact become a potted history of VDT technology as seen by
-# UNIX hackers. Ideally, I'd like the headers for each manufacturer to
-# include its live/dead/out-of-the-business status, and for as many
-# terminal types as possible to be tagged with information like years
-# of heaviest use, popularity, and interesting features.
-#
-# I'm especially interested in identifying the obscure entries listed under
-# `Manufacturer unknown' and `Utter unknowns', before the tribal wisdom
-# about them gets lost.
-#
-# If you have been around long enough to contribute, please read the file
-# with this in mind and send me your annotations.
-#
-# COPYRIGHTS AND OTHER DELUSIONS
-#
-# The BSD ancestor of this file had a standard Regents of the University of
-# California copyright with dates from 1980 to 1993.
-#
-# Some information has been merged in from a terminfo file SCO distributes.
-# It has an obnoxious boilerplate copyright which I'm ignoring because they
-# took so much of the content from the ancestral BSD versions of this file
-# and didn't attribute it, thereby violating the BSD Regents' copyright.
-#
-# Not that anyone should care. However many valid functions copyrights may
-# serve, putting one on a termcap/terminfo file with hundreds of anonymous
-# contributors makes about as much sense as copyrighting a wall-full of
-# graffiti -- it's legally dubious, ethically bogus, and patently ridiculous.
-#
-# This file deliberately has no copyright. It belongs to no one and everyone.
-# If you claim you own it, you will merely succeed in looking like a fool.
-# Use it as you like. Use it at your own risk. Copy and redistribute freely.
-# There are no guarantees anywhere. Svaha!
-
-######## STANDARD AND SPECIAL TYPES
-#
-# This section describes terminal classes and maker brands that are still
-# quite common.
-#
-
-#### Specials
-#
-# Special "terminals". These are used to label tty lines when you don't
-# know what kind of terminal is on it. The characteristics of an unknown
-# terminal are the lowest common denominator - they look about like a ti 700.
-# The last one, "other", is like unknown but it allows an escape from software
-# that insists that a "real" unknown terminal is merely so far unspecified.
-#
-
-dumb:\
- :am:\
- :co#80:\
- :bl=^G:cr=^M:do=^J:sf=^J:
-unknown:\
- :gn:\
- :tc=dumb:
-other|none of the above, but not exactly unknown:\
- :am:gn:\
- :co#80:\
- :cl=^M^J:do=^J:ho=^M:
-
-arpanet|bussiplexer|dialup|ethernet|network|net|patch|plugboard|switch|network switch or dialup:\
- :tc=unknown:
-lpr|printer|print|printing|line printer:\
- :hc:os:\
- :co#132:li#66:\
- :bl=^G:cr=^M:do=^J:ff=^L:le=^H:sf=^J:
-
-#### ANSI terminals and terminal emulators
-#
-# See near the end of this file for details on ANSI conformance.
-# Don't mess with these entries! Lots of other entries depend on them!
-#
-# This section lists entries in a least-capable to most-capable order.
-# if you're in doubt about what `ANSI' matches yours, try them in that
-# order and back off from the first that breaks.
-
-# (ansi: changed ":pt:" to ":it#8:" -- esr)
-ansi-mini|any ansi terminal with pessimistic assumptions:\
- :am:bs:\
- :co#80:it#8:li#24:\
- :ce=\E[K:cl=\E[;H\E[2J:cm=\E[%i%d;%dH:do=\E[B:\
- :ho=\E[H:le=\E[D:nd=\E[C:up=\E[A:
-
-# Color controls corresponding to the ANSI.SYS de-facto standard
-# (This is not a standalone entry)
-ansi-pc-color:\
- :Co#8:NC#3:pa#64:\
- :AB=\E[4%p1%dm:AF=\E[3%p1%dm:\
- :..Sb=\E[4%?%p1%{1}%=%t4%e%p1%{3}%=%t6%e%p1%{4}%=%t1%e%p1%{6}%=%t3%e%p1%d%;m:\
- :..Sf=\E[3%?%p1%{1}%=%t4%e%p1%{3}%=%t6%e%p1%{4}%=%t1%e%p1%{6}%=%t3%e%p1%d%;m:\
- :op=\E[37;40m:
-
-# Procomm and some other ANSI emulations don't recognize all of the ANSI-
-# standard capabilities. This entry deletes cuu, cuf, cud, cub, and vpa/hpa
-# capabilities, forcing curses to use repetitions of cuu1, cuf1, cud1 and cub1.
-# Also deleted ich and ich1, as QModem up to 5.03 doesn't recognize these.
-# Finally, we delete rep and ri, which seem to confuse many emulators.
-# On the other hand, we can count on these programs doing rmacs/smacs/sgr.
-# From: Eric S. Raymond <esr@snark.thyrsus.com> July 25 1995
-pcansi-mono|ibm-pc terminal programs claiming to be ansi (mono mode):\
- :am:bs:mi:ms:pt:\
- :co#80:it#8:li#24:\
- :ae=\E[10m:al=\E[L:as=\E[12m:bl=^G:bt=\E[Z:cd=\E[J:\
- :ce=\E[K:cl=\E[H\E[J:cm=\E[%i%d;%dH:cr=^M:ct=\E[2g:\
- :dc=\E[P:dl=\E[M:do=\E[B:ho=\E[H:kb=^H:kd=\E[B:\
- :kh=\E[H:kl=\E[D:kr=\E[C:ku=\E[A:le=\E[D:mb=\E[5m:\
- :md=\E[1m:me=\E[0m:mk=\E[9m:mr=\E[7m:nd=\E[C:\
- :..sa=\E[0;10%?%p1%t;7%;%?%p2%t;4%;%?%p3%t;7%;%?%p4%t;5%;%?%p6%t;1%;%?%p7%t;8%;%?%p8%t;11%;%?%p9%t;12%;m:\
- :se=\E[m:sf=^J:so=\E[7m:st=\EH:ta=^I:ue=\E[m:up=\E[A:\
- :us=\E[4m:
-pcansi-mono25|ansi25|ibm-pc terminal programs with 25 lines (mono mode):\
- :li#25:\
- :tc=pcansi-mono:
-pcansi-mono33|ansi33|ibm-pc terminal programs with 33 lines (mono mode):\
- :li#33:\
- :tc=pcansi-mono:
-pcansi-mono43|ansi43|ibm-pc terminal programs with 43 lines (mono mode):\
- :li#43:\
- :tc=pcansi-mono:
-# The color versions. All PC emulators do color...
-pcansi|ibm-pc terminal programs claiming to be ansi:\
- :tc=ansi-pc-color:tc=pcansi-mono:
-pcansi-25|ansi25|ibm-pc terminal programs with 25 lines:\
- :li#25:\
- :tc=pcansi:
-pcansi-33|ansi33|ibm-pc terminal programs with 33 lines:\
- :li#33:\
- :tc=pcansi:
-pcansi-43|ansi43|ibm-pc terminal programs with 43 lines:\
- :li#43:\
- :tc=pcansi:
-
-# From: Eric S. Raymond <esr@snark.thyrsus.com> Feb 3 1995
-# ansi-mono -- full X.364 with ANSI.SYS-compatible attributes, no color.
-# Function-key mappings aren't in X3.64 but these are pretty standard.
-# If you want pound signs rather than dollars, replace `B' with `A'
-# in the s?ds capabilities.
-ansi-mono|ANSI X3.64-1979 terminal with ANSI.SYS compatible attributes:\
- :5i:\
- :AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:DO=\E[%dB:F1=\E[W:\
- :F2=\E[X:IC=\E[%d@:LE=\E[%dD:RI=\E[%dC:SF=\E[%dS:\
- :SR=\E[%dT:UP=\E[%dA:cb=\E[1K:ch=\E[%dG:ct=\E[2g:\
- :cv=\E[%dd:ec=\E[%dX:ei=:im=:k1=\E[M:k2=\E[N:k3=\E[O:\
- :k4=\E[P:k5=\E[Q:k6=\E[R:k7=\E[S:k8=\E[T:k9=\E[U:\
- :k;=\E[V:kB=\E[Z:kI=\E[L:kb=^H:kd=\E[B:kl=\E[D:\
- :kr=\E[C:ku=\E[A:me=\E[0;10m:nw=\r\E[S:pf=\E[4i:\
- :po=\E[5i:..rp=%p1%c\E[%p2%{1}%-%db:s0=\E(B:s1=\E)B:\
- :s2=\E*B:s3=\E+B:\
- :..sa=\E[0;10%?%p1%t;7%;%?%p2%t;4%;%?%p3%t;7%;%?%p4%t;5%;%?%p6%t;1%;%?%p7%t;8%;%?%p8%t;11%;%?%p9%t;12%;m:\
- :ta=\E[I:tc=pcansi:
-
-# ansi -- this terminfo expresses the largest subset of X3.64 that will fit in
-# standard terminfo. Assumes ANSI.SYS-compatible attributes and color
-# From: Eric S. Raymond <esr@snark.thyrsus.com> Feb 12 1995
-ansi|ansi/pc-term compatible with color:\
- :u6=\E[%d;%dR:u7=\E[6n:..u8=\E[?%[;0123456789]c:\
- :u9=\E[c:tc=ansi-pc-color:tc=ansi-mono:
-
-#
-# ANSI.SYS entries
-#
-# Cannot use :pt:, it does not work (why?). :ho: seems required (why?). [gts]
-# Caution: 4.3 BSD tset does not pass li#25 to stty rows except during login?
-# :cl: clears attributes and sets wrap at margin before clearing the screen.
-# (ansi.sys: removed obsolete ":ma=^Hh^Jj^Kk^Ll^^H:" -- esr)
-# From: greg small <gts@populi.berkeley.edu>
-ansi.sys|ansisys|PC-DOS 3.1 ANSI.SYS:\
- :am:bs:ms:\
- :co#80:li#25:\
- :ae=\E[10:as=\E[12:ce=\E[K:cl=\E[m\E[7h\E[2J:\
- :cm=\E[%i%d;%dH:ho=\E[H:\
- :is=U1 PC-DOS 3.1 ANSI.SYS 9-23-86\n\E[m\E[7h:kd=^J:\
- :kh=^^:kl=^H:kr=^L:ku=^K:md=\E[1m:me=\E[0;10m:\
- :mr=\E[7m:nd=\E[C:se=\E[m:so=\E[1m:ue=\E[m:up=\E[A:\
- :us=\E[4m:
-#
-# Define IBM PC keypad keys for vi as per MS-Kermit while using ANSI.SYS.
-# This should only be used when the terminal emulator cannot redefine the keys.
-# Since redefining keys with ansi.sys also affects PC-DOS programs, the key
-# definitions must be restored. If the terminal emulator is quit while in vi
-# or others using :ks:ke:, the keypad keys will not be defined as per PC-DOS.
-# The PgUp and PgDn are prefixed with ESC so that tn3270 can be used on Unix
-# (^U and ^D are already defined for tn3270). The ESC is safe for vi but it
-# does "beep". ESC ESC i is used for Ins to avoid tn3270 ESC i for coltab.
-# Left arrow is always BS, because PC-dos can tolerate this change.
-# Caution: vi is limited to 256 string bytes, longer crashes or weirds out vi.
-# Consequently the End keypad key could not be set (it is relatively safe and
-# actually useful because it sends ^@ O, which beeps and opens a line above).
-ansi.sysk|ansisysk|PC-DOS 3.1 ANSI.SYS with keypad redefined for vi:\
- :is=U2 PC-DOS 3.1 ANSI.SYS with keypad redefined for vi 9-29-86\n\E[;75;8p:\
- :ke=\E[;71;0;71p\E[;72;0;72p\E[;73;0;73p\E[;77;0;77p\E[;80;0;80p\E[;81;0;81p\E[;82;0;82p\E[;83;0;83p:\
- :ks=\E[;71;30p\E[;72;11p\E[;73;27;21p\E[;77;12p\E[;80;10p\E[;81;27;4p\E[;82;27;27;105p\E[;83;127p:tc=ansi.sys:
-#
-# Adds ins/del line/character, hence vi reverse scrolls/inserts/deletes nicer.
-nansi.sys|nansisys|PC-DOS Public Domain NANSI.SYS:\
- :al=\E[1L:dc=\E[1P:dl=\E[1M:ei=:ic=\E[1@:im=:\
- :is=U3 PC-DOS Public Domain NANSI.SYS 9-23-86\n:tc=ansi.sys:
-#
-# See ansi.sysk and nansi.sys above.
-nansi.sysk|nansisysk|PC-DOS Public Domain NANSI.SYS with keypad redefined for vi:\
- :al=\E[1L:dc=\E[1P:dl=\E[1M:ei=:ic=\E[1@:im=:\
- :is=U4 PC-DOS Public Domain NANSI.SYS with keypad redefined for vi 9-29-86\n\E[;75;8p:tc=ansi.sysk:
-
-#### ANSI console types
-#
-
-# This entry is good for the 1.1.47 version of the Linux console driver.
-#
-# It assumes that you want A_PROTECT mapped to the alternate character set
-# mode that permits IBM ROM characters to be displayed (this is the assumption
-# used by ncurses version 1.9 and after, in order not to collide with the
-# internationalization attribute values specified in the XSI Curses standard).
-#
-# We use \E11m for rmacs rather than \E12m so the acsc string can use the ROM
-# graphics for control characters such as the diamond, up arrow and down-arrow.
-# This trick could work with other Intel consoles like the att6386 and pc3.
-#
-# Note: there are numerous broken linux entries out there, which didn't screw
-# up BSD termcap but hose ncurses's smarter cursor-movement optimization.
-# One common pathology is an incorrect tab length of 4. Also note that the
-# hpa=\E[%dG/vpa=\E[%dd capabilities seem not to be reliable. To reproduce
-# the bug, re-introduce them and run worm -T 200 212 from the ncurses
-# test suite, save the trace, then worm -N -T 200 212. Observe that the first
-# run fails to properly delete some worm segments, then diff the trace files.
-#
-# From: Eric S. Raymond <esr@snark.thyrsus.com> 23 July 1995
-linux|linux console:\
- :am:bs:eo:mi:ms:ut:xn:xo:\
- :Co#8:co#80:it#8:li#25:pa#64:\
- :&7=^Z:@7=\E[4~:AB=\E[4%p1%dm:AF=\E[3%p1%dm:\
- :AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:F1=\E[23~:F2=\E[24~:\
- :F3=\E[25~:F4=\E[26~:F5=\E[28~:F6=\E[29~:F7=\E[31~:\
- :F8=\E[32~:F9=\E[33~:FA=\E[34~:IC=\E[%d@:K2=\E[G:\
- :S2=\E[11m:S3=\E[10m:Sb=\E[%+(m:Sf=\E[%+^^m:\
- :ac=`\004a\261f\370g\361h\260j\331k\277l\332m\300n\305o~q\304r\362s_t\303u\264v\301w\302x\263y\371z\372{\373|\374}\375~\376.\031-\030\054\021+^P0\333:\
- :ae=\E[10m:al=\E[L:as=\E[11m:bl=^G:cd=\E[J:ce=\E[K:\
- :cl=\E[H\E[J:cm=\E[%i%d;%dH:cr=^M:cs=\E[%i%d;%dr:\
- :ct=\E[3g:dc=\E[P:dl=\E[M:do=^J:ei=\E[4l:ho=\E[H:\
- :ic=\E[@:im=\E[4h:k1=\E[[A:k2=\E[[B:k3=\E[[C:\
- :k4=\E[[D:k5=\E[[E:k6=\E[17~:k7=\E[18~:k8=\E[19~:\
- :k9=\E[20~:k;=\E[21~:kD=\E[3~:kI=\E[2~:kN=\E[6~:\
- :kP=\E[5~:kb=^H:kd=\E[B:kh=\E[1~:kl=\E[D:kr=\E[C:\
- :ku=\E[A:le=^H:mb=\E[5m:md=\E[1m:me=\E[0;10m:\
- :mr=\E[7m:nd=\E[C:nw=^M^J:op=\E[37;40m:r1=\Ec:rc=\E8:\
- :..sa=\E[0;10%?%p1%t;7%;%?%p2%t;4%;%?%p3%t;7%;%?%p4%t;5%;%?%p6%t;1%;%?%p7%t;8%;%?%p8%t;11%;%?%p9%t;11%;m:\
- :sc=\E7:se=\E[m:sf=^J:so=\E[7m:sr=\EM:st=\EH:ta=^I:\
- :u6=\E[%d;%dR:u7=\E[6n:u8=\E[?6c:u9=\E[c:ue=\E[24m:\
- :up=\E[A:us=\E[4m:vb=\E[?5h\E[?5l:ve=\E[?25h:\
- :vi=\E[?25l:
-linux-mono|Linux console, no color:\
- :Co@:pa@:\
- :AB@:Sb@:Sf@:tc=linux:
-
-# See the note on ICH/ICH1 VERSUS RMIR/SMIR near the end of file
-linux-nic|linux with ich/ich1 suppressed for non-curses programs:\
- :IC@:ei=:ic@:im=:tc=linux:
-
-# SCO console and SOS-Syscons console for 386bsd
-# (scoansi: had unknown capabilities
-# :Gc=N:Gd=K:Gh=M:Gl=L:Gu=J:Gv=\072:\
-# :GC=E:GD=B:GH=D:GL=\64:GU=A:GV=\63:GR=C:RT=^J:
-# :G1=?:G2=Z:G3=@:G4=Y:G5=;:G6=I:G7=H:G8=<:\
-# :CW=\E[M:NU=\E[N:RF=\E[O:RC=\E[P:\
-# :WL=\E[S:WR=\E[T:CL=\E[U:CR=\E[V:\
-# I renamed GS/GE/HM/EN/PU/PD and mapped ":pt:" to ":it#8:" -- esr)
-scoansi|SCO Extended ANSI standard crt:\
- :am:bs:eo:pt:\
- :co#80:it#8:li#25:\
- :@7=\E[F:ae=\E[10m:al=\E[L:as=\E[12m:bt=\E[Z:cd=\E[J:\
- :ce=\E[K:cl=\E[2J\E[H:cm=\E[%i%d;%dH:dc=\E[P:dl=\E[M:\
- :do=\E[B:ei=:ho=\E[H:ic=\E[@:im=:k1=\E[M:k2=\E[N:\
- :k3=\E[O:k4=\E[P:k5=\E[Q:k6=\E[R:k7=\E[S:k8=\E[T:\
- :k9=\E[U:k;=\E[V:kN=\E[G:kP=\E[I:kb=^H:kd=\E[B:\
- :kh=\E[H:kl=\E[D:kr=\E[C:ku=\E[A:mb=\E[5m:md=\E[1m:\
- :me=\E[m:nd=\E[C:se=\E[m:sf=\E[S:so=\E[7m:sr=\E[T:\
- :ue=\E[m:up=\E[A:us=\E[4m:
-
-# From: Eric Raymond <esr@snark.thyrsus.com> Wed Jan 18 17:14:34 EST 1995
-att6386|AT386|at386|386AT|386at|AT&T WGS 6386 console:\
- :am:bw:eo:xo:\
- :co#80:it#8:li#25:\
- :AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:DO=\E[%dB:F1=\EOZ:\
- :F2=\EOA:IC=\E[%d@:LE=\E[%dD:RI=\E[%dC:SF=\E[%dS:\
- :SR=\E[%dT:UP=\E[%dA:\
- :ac=``a1fxgqh0jYk?lZm@nEooppqDrrsstCu4vAwBx3yyzz{{||}}~~:\
- :ae=\E[10m:al=\E[1L:as=\E[12m:bl=^G:bt=\E[Z:cd=\E[J:\
- :ce=\E[K:ch=\E[%i%dG:cl=\E[2J\E[H:cm=\E[%i%d;%dH:\
- :cr=^M:ct=\E[2g:cv=\E[%dd:dc=\E[P:dl=\E[1M:do=\E[B:\
- :ec=\E[%dX:ei=:ho=\E[H:ic=\E[1@:im=:is=\E[0;10;39m:\
- :k1=\EOP:k2=\EOQ:k3=\EOR:k4=\EOS:k5=\EOT:k6=\EOU:\
- :k7=\EOV:k8=\EOW:k9=\EOX:k;=\EOY:kD=\E[P:kI=\E[@:\
- :kM=\E0:kN=\E[U:kP=\E[V:kb=^H:kd=\E[B:kh=\E[H:\
- :kl=\E[D:kr=\E[C:ku=\E[A:le=\E[D:mb=\E[5m:md=\E[1m:\
- :me=\E[0;10m:mk=\E[9m:mr=\E[7m:nd=\E[C:nw=\r\E[S:\
- :..sa=\E[10m\E[0%?%p1%p3%|%t;7%;%?%p2%t;4%;%?%p4%t;5%;%?%p6%t;1%;%?%p9%t;12%e;10%;%?%p7%t;9%;m:\
- :se=\E[m:sf=\E[S:so=\E[7m:sr=\E[T:st=\EH:ta=^I:\
- :ue=\E[m:up=\E[A:us=\E[4m:vb=^G:tc=ansi-pc-color:
-# (pc6300plus: ":KM=/usr/lib/ua/kmap.s5:"; renamed BO/EE/CI/CV -- esr)
-pc6300plus|6300plus:\
- :am:bs:\
- :co#80:li#24:\
- :al=\E[1L:bl=^G:cd=\E[0J:ce=\E[0K:cl=\E[2J\E[H:\
- :cm=\E[%i%2;%2H:cr=^M:ct=\E[3g:dc=\E[1P:dl=\E[1M:\
- :do=\E[B:ei=:ho=\E[H:ic=\E[1@:im=:k1=\EOc:k2=\EOd:\
- :k3=\EOe:k4=\EOf:k5=\EOg:k6=\EOh:k7=\EOi:k8=\EOj:\
- :k9=\EOk:k;=\EOu:kb=^H:kd=\E[B:kl=\E[D:kr=\E[C:\
- :ku=\E[A:le=^H:mb=\E[5m:md=\E[1m:me=\E[m:mh=\E[2m:\
- :mk=\E[9m:mr=\E[7m:nd=\E[C:nw=^M^J:se=\E[m:sf=^J:\
- :so=\E[7m:st=\EH:ue=\E[m:up=\E[A:us=\E[4m:ve=\E[=1C:\
- :vi=\E[=C:
-
-#
-# Terminfo entry for the AT&T Unix PC 7300
-# from escape(7) in Unix PC 7300 Manual.
-# Somewhat similar to a vt100-am (but different enough
-# to redo this from scratch.)
-#
-# /***************************************************************
-# *
-# * FONT LOADING PROGRAM FOR THE UNIX PC
-# *
-# * This routine loads a font defined in the file ALTFONT
-# * into font memory slot #1. Once the font has been loaded,
-# * it can be used as an alternative character set.
-# *
-# * The call to ioctl with the argument WIOCLFONT is the key
-# * to this routine. For more information, see window(7) in
-# * the PC 7300 documentation.
-# ***************************************************************/
-# #include <string.h> /* needed for strcpy call */
-# #include <sys/window.h> /* needed for ioctl call */
-# #define FNSIZE 60 /* font name size */
-# #define ALTFONT "/usr/lib/wfont/special.8.ft" /* font file */
-# /*
-# * The file /usr/lib/wfont/special.8.ft comes with the
-# * standard PC software. It defines a graphics character set
-# * similar to that of the Teletype 5425 terminal. To view
-# * this or other fonts in /usr/lib/wfont, use the command
-# * cfont <filename>. For further information on fonts see
-# * cfont(1) in the PC 7300 documentation.
-# */
-#
-# struct altfdata /* structure for alt font data */
-# {
-# short altf_slot; /* memory slot number */
-# char altf_name[FNSIZE]; /* font name (file name) */
-# };
-# ldfont()
-# {
-# int wd; /* window in which altfont will be */
-# struct altfdata altf;
-# altf.altf_slot=1;
-# strcpy(altf.altf_name,ALTFONT);
-# for (wd =1; wd < 12; wd++) {
-# ioctl(wd, WIOCLFONT,&altf);
-# }
-# }
-#
-att7300|unixpc|pc7300|3b1|s4|AT&T UNIX PC Model 7300:\
- :am:xn:xo:\
- :co#80:it#8:li#24:\
- :!1=\ESV:!3=\EUD:#1=\EHL:#2=\EHM:#3=\ENJ:#4=\EBW:\
- :%0=\Ero:%1=\Ehl:%2=\Emk:%4=\Emv:%5=\Enx:%6=\Eop:\
- :%7=\Eot:%8=\Epv:%9=\Epr:%b=\EMV:%c=\ENX:%d=\EOT:\
- :%e=\EPV:%g=\ERO:%h=\ERP:%i=\EFW:&0=\ECN:&1=\Ere:\
- :&2=\Erf:&3=\Erp:&4=\Ers:&6=\Esv:&8=\Eud:&9=\EBG:\
- :*0=\EFI:*2=\ECP:*3=\ECR:*4=\EDC:*5=\EDL:*6=\Esl:\
- :*7=\EEN:*8=\ECI:@0=\Efi:@1=\Ebg:@2=\Ecn:@3=\Ecl:\
- :@4=\Ecm:@5=\Ecp:@6=\Ecr:@7=\Een:@9=\Eex:AL=\E[%dL:\
- :DL=\E[%dM:DO=\E[%dB:LE=\E[%dD:RI=\E[%dC:UP=\E[%dA:\
- :ae=\E[10m:al=\E[L:as=\E[11m:bl=^G:bt=\E^I:cd=\E[0J:\
- :ce=\E[0K:cl=\E[2J\E[H:cm=\E[%i%d;%dH:cr=^M:dl=\E[M:\
- :do=\E[B:ho=\E[H:i1=^O:k1=\EOP:k2=\EOQ:k3=\EOR:\
- :k4=\EOS:k5=\E5:k6=\E6:k7=\E7:k8=\E8:kB=\E^I:kC=\Ece:\
- :kD=\Edc:kE=\Eci:kF=\Erd:kI=\Eim:kN=\Epg:kP=\EPG:\
- :kR=\Eru:kS=\Ece:kb=^H:kd=\E[B:kh=\Ehm:kl=\E[D:\
- :kr=\E[C:ku=\E[A:md=\E[7m:me=\E[0;10m:mh=\E[2m:\
- :mr=\E[7m:nd=\E[C:nw=\EE:se=\E[0m:sf=^J:so=\E[7m:\
- :sr=\EM:ue=\E[0m:up=\E[A:us=\E[4m:
-
-# From: <davis@unidata.ucar.edu>
-iris-ansi|iris-ansi-net|IRIS emulating ANSI terminal:\
- :am:\
- :co#80:it#8:li#40:\
- :!2=\E[218q:#2=\E[143q:#4=\E[158q:%9=\E[209q:\
- :%f=\E[210q:%i=\E[167q:&7=\E[217q:*4=\E[P:*7=\E[147q:\
- :@7=\E[146q:@8=^M:AL=\E[%dL:DL=\E[%dM:DO=\E[%dB:\
- :F1=\EOR:F2=\EOS:LE=\E[%dD:RI=\E[%dC:UP=\E[%dA:\
- :al=\E[L:bl=^G:cb=\E[1K:cd=\E[J:ce=\E[K:cl=\E[H\E[2J:\
- :cm=\E[%i%d;%dH:cr=^M:ct=\E[3g:dl=\E[M:do=^J:ho=\E[H:\
- :is=\E[?1l\E>\E[?7h\E[100g\E[0m\E7\E[r\E8:k1=\E[001q:\
- :k2=\E[002q:k3=\E[003q:k4=\E[004q:k5=\E[005q:\
- :k6=\E[006q:k7=\E[007q:k8=\E[008q:k9=\EOP:k;=\EOQ:\
- :kB=\E[Z:kD=\177:kI=\E[139q:kM=\E[146q:kN=\E[154q:\
- :kP=\E[150q:kb=^H:kd=\E[B:kh=\E[H:kl=\E[D:kr=\E[C:\
- :ku=\E[A:le=\E[D:md=\E[1m:me=\E[m:mr=\E[7m:nd=\E[C:\
- :nw=\EE:pk=\EP101;%d.y%s\E\\:rc=\E8:sc=\E7:se=\E[m:\
- :sf=\ED:so=\E[1;7m:sr=\EM:st=\EH:ta=^I:ue=\E[m:\
- :up=\E[A:us=\E[4m:ve=\E[9/y\E[12/y\E[=6l:\
- :vs=\E[10/y\E[=1h\E[=2l\E[=6h:
-
-# From: Alex R.N. Wetmore <aw2t@andrew.cmu.edu>
-oldpc3|oibmpc3|IBM PC 386BSD Console:\
- :am:bs:bw:eo:\
- :co#80:li#25:\
- :ac=l\332q\304k\277x\263j\331m\300w\302u\264v\301t\303n\305:\
- :cd=\E[J:ce=\E[K:cl=\Ec:cm=\E[%i%2;%2H:do=\E[B:\
- :ho=\E[;H:kd=\E[B:kh=\E[Y:kl=\E[D:kr=\E[C:ku=\E[A:\
- :md=\E[7m:me=\E[0m\E[1;0x\E[2;7x:nd=\E[C:\
- :se=\E[1;0x\E[2;7x:sf=\E[S:so=\E[1;7x\E[2;0x:sr=\E[T:\
- :ue=\E[1;0x\E[2;7x:up=\E[A:us=\E[1;7x\E[2;0x:
-
-# BSD/OS console emulator
-# The emulator supports many of the additional console features
-# listed in the iBSC2 (e.g. color and character-set selection).
-# The console will also work with fewer lines after doing
-# "stty rows NN", e.g. to use 24 lines.
-# (This is the entry BSDI ships)
-pc3|ibmpc3|IBM PC BSD/OS Console:\
- :am:bw:eo:km:\
- :co#80:it#8:li#25:\
- :AL=\E[%dL:DL=\E[%dM:DO=\E[%dB:LE=\E[%dD:RI=\E[%dC:\
- :UP=\E[%dA:al=\E[L:bl=^G:cd=\E[J:ce=\E[K:cl=\Ec:\
- :cm=\E[%i%d;%dH:cr=^M:dl=\E[M:do=^J:ho=\E[H:kH=\E[F:\
- :kI=\E[L:kN=\E[G:kP=\E[I:kb=^H:kd=\E[B:kh=\E[H:\
- :kl=\E[D:kr=\E[C:ku=\E[A:le=^H:mb=\E[5m:md=\E[1m:\
- :me=\E[0m:mh=\E[=8F:mr=\E[7m:nd=\E[C:nw=^M^J:\
- :rc=\E[=u:sc=\E[=s:se=\E[0m:sf=^J:so=\E[7m:ta=^I:\
- :up=\E[A:
-pc3-bold|ibmpc3|IBM PC BSD/OS Console with bold instead of underline:\
- :ue=\E[0m:us=\E[1m:tc=pc3:
-
-# The following is a version of the ibm-pc entry distributed with PC/IX,
-# (Interactive Systems' System 3 for the Big Blue), modified by Richard
-# McIntosh at UCB/CSM. The :pt: and :uc: have been removed from the original,
-# (the former is untrue, and the latter failed under UCB/man); standout and
-# underline modes have been added. Note: this entry describes the "native"
-# capabilities of the PC monochrome display, without ANY emulation; most
-# communications packages (but NOT PC/IX connect) do some kind of emulation.
-pcix|PC/IX console:\
- :am:bs:bw:eo:\
- :co#80:li#24:\
- :cd=\E[J:ce=\E[K:cl=\Ec:cm=\E[%i%2;%2H:do=\E[B:\
- :ho=\E[;H:nd=\E[C:se=\E[0m:so=\E[7m:ue=\E[0m:up=\E[A:\
- :us=\E[4m:
-
-# (ibmx: this entry formerly included the following unknown capabilities:
-# :GC=b:GL=v:GR=t:RT=^J:\
-# :GH=\E[196g:GV=\E[179g:\
-# :GU=\E[193g:GD=\E[194g:\
-# :G1=\E[191g:G2=\E[218g:G3=\E[192g:G4=\E[217g:\
-# :CW=\E[E:NU=\E[F:RF=\E[G:RC=\E[H:\
-# :WL=\E[K:WR=\E[L:CL=\E[M:CR=\E[N:\
-# I renamed GS/GE/WL/WR/CL/CR/PU/PD/HM/EN; also, removed a duplicate
-# ":kh=\E[Y:" -- esr)
-ibmpcx|xenix|ibmx|IBM PC xenix console display:\
- :am:bs:ms:\
- :co#80:li#25:\
- :@7=\E[d:MR=\E[0m:ae=\E[10m:al=\E[L:as=\E[11m:\
- :cd=\E[J:ce=\E[K:cl=^L:cm=\E[%d;%dH:dc=\E[P:dl=\E[M:\
- :do=\E[B:ei=:ho=\E[H:ic=\E[@:im=:k1=\E[K:k2=\E[L:\
- :k3=\E[M:k4=\E[N:kN=\E[e:kP=\E[Z:kb=^H:kd=\E[B:\
- :kh=\E[Y:kl=\E[D:kr=\E[C:ku=\E[A:nd=\E[C:se=\E[0m:\
- :so=\E[7m:ue=\E[m:up=\E[A:us=\E[4m:
-ibmc|ibmcpc|IBM PC xenix color console display:\
- :tc=ibmpcx:
-ibmcx|ibmcpcx:\
- :tc=ibmpcx:
-
-pcvt25h|386BSD pcvt rel 2.10 vt220 emulator video driver:\
- :am:km:mi:ms:xn:\
- :it#8:pb#9216:vt#3:\
- :AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:DO=\E[%dB:IC=\E[%d@:\
- :LE=\E[%dD:RI=\E[%dC:SF=\E%dD:SR=\E%dM:UP=\E[%dA:\
- :ae=^O:al=\E[L:as=^N:bl=^G:cd=\E[J:ce=\E[K:\
- :cl=\E[H\E[J:cm=\E[%i%d;%dH:cr=^M:cs=\E[%i%d;%dr:\
- :ct=\E[3g:dc=\E[P:dl=\E[M:do=^J:ei=\E[4l:ho=\E[H:\
- :i1=\E>\E[?3l\E[?4l\E[?5l\E[?7h\E[?8h\E[1;25r\E[25;1H:\
- :ic=\E[@:im=\E[4h:k1=\E[17~:k2=\E[18~:k3=\E[19~:\
- :k4=\E[20~:k5=\E[21~:k6=\E[23~:k7=\E[24~:k8=\E[25~:\
- :kD=\E[3~:kH=\E[4~:kI=\E[2~:kN=\E[6~:kP=\E[5~:kb=^_:\
- :kd=\EOB:ke=\E[?1l\E>:kh=\E[1~:kl=\EOD:kr=\EOC:\
- :ks=\E[?1h\E=:ku=\EOA:le=^H:mb=\E[5m:md=\E[1m:\
- :me=\E[m:mr=\E[7m:nd=\E[C:nw=^M^J:\
- :r1=\Ec\E>\E[?3l\E[?4l\E[?5l\E[?7h\E[?8h:rc=\E8:\
- :rf=/usr/share/tabset/vt100:sc=\E7:se=\E[27m:sf=\ED:\
- :so=\E[7m:sr=\EM:st=\EH:ta=^I:ue=\E[24m:up=\E[A:\
- :us=\E[4m:
-
-#### DEC VT100 and compatibles
-#
-# DEC terminals from the vt100 forward are collected here. Older DEC terminals
-# and micro consoles can be found in the `obsolete' section. More details
-# on the relationship between the VT100 and ANSI X3.64 may be found near the
-# end of this file.
-#
-# Except where noted, these entries are DEC's official terminfos.
-# Contact Bill Hedberg <hedberg@hannah.enet.dec.com> of Terminal Support
-# Engineering for more information. Updated terminfos and termcaps
-# are kept available at ftp://gatekeeper.dec.com/pub/DEC/termcaps.
-#
-
-# Note that the xenl glitch in vt100 is not quite the same as on the Concept,
-# since the cursor is left in a different position while in the
-# weird state (concept at beginning of next line, vt100 at end
-# of this line) so all versions of vi before 3.7 don't handle
-# xenl right on vt100. The correct way to handle xenl is when
-# you output the char in column 80, immediately output CR LF
-# and then assume you are in column 1 of the next line. If xenl
-# is on, am should be on too.
-#
-# I assume you have smooth scroll off or are at a slow enough baud
-# rate that it doesn't matter (1200? or less). Also this assumes
-# that you set auto-nl to "on", if you set it off use vt100-nam
-# below.
-#
-# The padding requirements listed here are guesses. It is strongly
-# recommended that xon/xoff be enabled, as this is assumed here.
-#
-# The vt100 uses rs2 and rf rather than is2/tbc/hts because the
-# tab settings are in non-volatile memory and don't need to be
-# reset upon login. Also setting the number of columns glitches
-# the screen annoyingly. You can type "reset" to get them set.
-#
-# This is how the keypad gets assigned in Application Keypad mode.
-# PF1 = kf1 PF2 = kf2 PF3 = kf3 PF4 = kf4
-# 7 = kf9 8 = kf10 9 = kf0 -
-# 4 = kf5 5 = kf6 6 = kf7 , = kf8
-# 1 = ka1 2 = kb2 3 = ka3
-# 0 = kc1 . = kc3 ENTER = kent
-#
-vt100|vt100-am|dec vt100 (w/advanced video):\
- :am:mi:ms:xn:xo:\
- :co#80:it#8:li#24:vt#3:\
- :@8=\EOM:DO=\E[%dB:K1=\EOq:K2=\EOr:K3=\EOs:K4=\EOp:\
- :K5=\EOn:LE=\E[%dD:RI=\E[%dC:UP=\E[%dA:\
- :ac=``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~:\
- :ae=^O:as=^N:bl=^G:cb=\E[1K:cd=\E[J:ce=\E[K:\
- :cl=\E[H\E[J:cm=\E[%i%d;%dH:cr=^M:cs=\E[%i%d;%dr:\
- :ct=\E[3g:do=^J:eA=\E(B\E)0:ho=\E[H:k0=\EOy:k1=\EOP:\
- :k2=\EOQ:k3=\EOR:k4=\EOS:k5=\EOt:k6=\EOu:k7=\EOv:\
- :k8=\EOl:k9=\EOw:k;=\EOx:kb=^H:kd=\EOB:ke=\E[?1l\E>:\
- :kl=\EOD:kr=\EOC:ks=\E[?1h\E=:ku=\EOA:le=^H:mb=\E[5m:\
- :md=\E[1m:me=\E[m\017:mr=\E[7m:nd=\E[C:\
- :r2=\E>\E[?3l\E[?4l\E[?5l\E[?7h\E[?8h:rc=\E8:\
- :..sa=\E[0%?%p1%p6%|%t;1%;%?%p2%t;4%;%?%p1%p3%|%t;7%;%?%p4%t;5%;m%?%p9%t\016%e\017%;:\
- :sc=\E7:se=\E[m:sf=^J:so=\E[1;7m:sr=\EM:st=\EH:ta=^I:\
- :ue=\E[m:up=\E[A:us=\E[4m:
-
-vt100nam|vt100-nam|vt100 w/no am (w/advanced video):\
- :am@:xn@:\
- :tc=vt100-am:
-
-# Ordinary vt100 in 132 column ("wide") mode.
-vt100-w|vt100-w-am|dec vt100 132 cols (w/advanced video):\
- :co#132:li#24:\
- :r2=\E>\E[?3h\E[?4l\E[?5l\E[?8h:tc=vt100-am:
-vt100-w-nam|vt100-nam-w|dec vt100 132 cols (w/advanced video):\
- :co#132:li#14:vt@:\
- :r2=\E>\E[?3h\E[?4l\E[?5l\E[?8h:tc=vt100-nam:
-
-# vt100 with no advanced video.
-vt100-nav|vt100 without advanced video option:\
- :sg#1:\
- :mb@:md@:me@:mr@:sa@:se=\E[m:so=\E[7m:ue@:us@:tc=vt100:
-vt100-nav-w|vt100-w-nav|dec vt100 132 cols 14 lines (no advanced video option):\
- :co#132:li#14:\
- :tc=vt100-nav:
-
-# vt100 with one of the 24 lines used as a status line.
-# We put the status line on the top.
-vt100-s|vt100-s-top|vt100-top-s|vt100 for use with sysline:\
- :es:hs:\
- :li#23:\
- :cl=\E[2;1H\E[J:cm=\E[%i%+^A;%dH:cs=\E[%i%i%d;%dr:\
- :ds=\E7\E[1;24r\E8:fs=\E8:ho=\E[2;1H:\
- :is=\E7\E[2;24r\E8:ts=\E7\E[1;%p1%dH\E[1K:tc=vt100-am:
-
-# Status line at bottom.
-# Clearing the screen will clobber status line.
-vt100-s-bot|vt100-bot-s|vt100 for use with sysline:\
- :es:hs:\
- :li#23:\
- :ds=\E7\E[1;24r\E8:fs=\E8:is=\E[1;23r\E[23;1H:\
- :ts=\E7\E[24;%p1%dH\E[1K:tc=vt100-am:
-
-# DEC VT100 with Advanced Video Option -- NOT DEC'S ENTRY!!!
-# This may be used as an alternate vt102 entry; it's probably better than the
-# stock one if you can live with XON/XOFF. All the AVO gave you was smul/rmul.
-# From: Doug Gwyn <gwyn@smoke.brl.mil> 25 Jan 93
-# The following SET-UP modes are assumed for normal operation:
-# ANSI_MODE AUTO_XON/XOFF_ON NEWLINE_OFF 80_COLUMNS
-# WRAP_AROUND_ON
-# Other SET-UP modes may be set for operator convenience or communication
-# requirements; I recommend
-# SMOOTH_SCROLL AUTOREPEAT_ON BLOCK_CURSOR MARGIN_BELL_OFF
-# SHIFTED_3_#
-# Unless you have a graphics add-on such as Digital Engineering's VT640
-# (and even then, whenever it can be arranged!) you should set
-# INTERLACE_OFF
-# Hardware tabs are assumed to be set every 8 columns; they can be set up
-# by the "reset", "tset", or "tabs" utilities (use vt100-x, 132 columns, for
-# this). I have included some compatible code in "rs" for the VT640 if you
-# have one. No delays are specified; use "stty ixon -ixany" to enable DC3/DC1
-# flow control!
-# Thanks to elsie!ado (Arthur David Olson) for numerous improvements.
-vt100-avo|DEC VT100 with AVO:\
- :ms:xo:\
- :co#80:it#8:li#24:vt#3:\
- :DO=\E[%dB:LE=\E[%dD:RI=\E[%dC:UP=\E[%dA:ae=^O:as=^N:\
- :bl=^G:cd=\E[J:ce=\E[K:cl=\E[H\E[J:cm=\E[%i%d;%dH:\
- :cr=^M:cs=\E[%i%d;%dr:ct=\E[3g:do=^J:ho=\E[H:\
- :is=\E<\E)0:k0=\EOP:k1=\EOQ:k2=\EOR:k3=\EOS:kb=^H:\
- :kd=\EOB:ke=\E[?1l\E>:kl=\EOD:kr=\EOC:ks=\E[?1h\E=:\
- :ku=\EOA:l0=PF1:l1=PF2:l2=PF3:l3=PF4:le=^H:ll=\E[24H:\
- :mb=\E[5m:md=\E[1m:me=\E[m:mr=\E[7m:nd=\E[C:nw=\EE:\
- :rc=\E8:sc=\E7:se=\E[m:sf=^J:so=\E[7m:sr=\EM:st=\EH:\
- :ta=^I:te=150\E[?7h:ti=\E[?7l:ue=\E[m:up=\EM:\
- :us=\E[4m:
-
-# Most of the `vt100' emulators out there actually emulate a vt102
-# This entry (or vt102-nsgr) is probably the right thing to use for
-# these.
-vt102|dec vt102:\
- :mi:\
- :al=\E[L:dc=\E[P:dl=\E[M:ei=\E[4l:im=\E[4h:tc=vt100:
-
-# Many brain-dead PC comm programs that pretend to be `vt100-compatible'
-# fail to interpret the ^O and ^N escapes properly. Symptom: the sgr0
-# string in the canonical vt100 entry above leaves the screen littered
-# with little snowflake or star characters (IBM PC ROM character \017 = ^O)
-# after highlight turnoffs. This entry should fix that, and even leave
-# ACS support working, at the cost of making multiple-highlight changes
-# slightly more expensive.
-# From: Eric S. Raymond <esr@snark.thyrsus.com> July 22 1995
-vt102-nsgr|dec vt102 with ACS support disabled:\
- :me=\E[m:sa@:tc=vt102:
-
-# VT125 Graphics CRT. Clear screen also erases graphics
-vt125|vt125 graphics terminal:\
- :cl=\E[;H\E[2J\EPpS(E)\E\\:tc=vt100:
-
-# vt132 - like vt100 but slower and has ins/del line and such.
-# I'm told that smir/rmir are backwards in the terminal from the
-# manual and from the ANSI standard, this describes the actual
-# terminal. I've never actually used a vt132 myself, so this
-# is untested.
-#
-vt132|DEC vt132:\
- :xn:\
- :al=\E[L:dc=\E[P:dl=\E[M:ei=\E[4h:im=\E[4l:ip=:sf=\n:tc=vt100:
-
-# vt220:
-# This vt220 description maps F5--F9 to the second block of function keys
-# at the top of the keyboard. The "DO" key is used as F10 to avoid conflict
-# with the key marked (ESC) on the vt220. See vt220d for an alternate mapping.
-# PF1--PF4 are used as F1--F4.
-#
-vt220|DEC VT220 in vt100 emulation mode:\
- :am:mi:xn:xo:\
- :co#80:li#24:vt#3:\
- :@7=\E[4~:ac=kkllmmjjnnwwqquuttvvxx:ae=\E(B:al=\E[L:\
- :as=\E(0:bl=^G:cd=\E[J:ce=\E[K:cl=\E[H\E[2J:\
- :cm=\E[%i%d;%dH:cr=^M:cs=\E[%i%d;%dr:dc=\E[P:dl=\E[M:\
- :do=\E[B:ei=\E[4l:ho=\E[H:if=/usr/lib/tabset/vt100:\
- :im=\E[4h:is=\E[1;24r\E[24;1H:k1=\EOP:k2=\EOQ:\
- :k3=\EOR:k4=\EOS:k5=\E[17~:k6=\E[18~:k7=\E[19~:\
- :k8=\E[20~:k9=\E[21~:k;=\E[29~:kD=\E[3~:kI=\E[2~:\
- :kN=\E[6~:kP=\E[5~:kb=^H:kd=\E[B:kh=\E[1~:kl=\E[D:\
- :kr=\E[C:ku=\E[A:le=^H:mb=\E[5m:md=\E[1m:me=\E[m:\
- :mr=\E[7m:nd=\E[C:\
- :r2=\E>\E[?3l\E[?4l\E[?5l\E[?7h\E[?8h:rc=\E8:\
- :rf=/usr/lib/tabset/vt100:\
- :..sa=\E[0%?%p6%t;1%;%?%p2%t;4%;%?%p4%t;5%;%?%p1%p3%|%t;7%;m%?%p9%t\E(0%e\E(B%;:\
- :sc=\E7:se=\E[m:sf=20\ED:so=\E[7m:sr=14\EM:ta=^I:\
- :ue=\E[m:up=\E[A:us=\E[4m:ve=\E[?25h:vi=\E[?25l:
-#
-# vt220d:
-# This vt220 description regards F6--F10 as the second block of function keys
-# at the top of the keyboard. This mapping follows the description given
-# in the VT220 Programmer Reference Manual and agrees with the labeling
-# on some terminals that emulate the vt220. There is no support for an F5.
-# See vt220 for an alternate mapping.
-#
-vt220d|DEC VT220 in vt100 mode with DEC function key labeling:\
- :F1=\E[23~:F2=\E[24~:F3=\E[25~:F4=\E[26~:F5=\E[28~:\
- :F6=\E[29~:F7=\E[31~:F8=\E[32~:F9=\E[33~:FA=\E[34~:\
- :k5@:k6=\E[17~:k7=\E[18~:k8=\E[19~:k9=\E[20~:\
- :k;=\E[21~:tc=vt220:
-
-vt220nam|vt220-nam|v220n|VT220 in vt100 mode with no auto margins:\
- :am@:\
- :r2=\E>\E[?3l\E[?4l\E[?5l\E[?7l\E[?8h:tc=vt220:
-
-vt220-8|dec vt220 8 bit terminal:\
- :5i:am:mi:ms:xn:xo:\
- :co#80:it#8:li#24:\
- :%0=\E[29~:%1=\E[28~:*6=\E[4~:@0=\E[1~:AL=\E[%dL:\
- :DC=\E[%dP:DL=\E[%dM:DO=\E[%dB:F1=\E[23~:F2=\E[24~:\
- :F3=\E[25~:F4=\E[26~:F7=\E[31~:F8=\E[32~:F9=\E[33~:\
- :FA=\E[34~:IC=\E[%d@:LE=\E[%dD:RA=\E[?7l:RI=\E[%dC:\
- :SA=\E[?7h:UP=\E[%dA:\
- :ac=``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~:\
- :ae=^O:al=\E[L:as=^N:bl=^G:cb=\E[1K:cd=\E[J:ce=\E[K:\
- :cl=\E[H\E[J:cm=\E[%i%d;%dH:cr=^M:cs=\E[%i%d;%dr:\
- :ct=\E[3g:dc=\E[P:dl=\E[M:do=^J:eA=\E)0:ec=\E[%dX:\
- :ei=\E[4l:ho=\E[H:if=/usr/lib/tabset/vt100:im=\E[4h:\
- :is=\E[?7h\E[>\E[?1h\E F\E[?4l:k1=\EOP:k2=\EOQ:\
- :k3=\EOR:k4=\EOS:k6=\E[17~:k7=\E[18~:k8=\E[19~:\
- :k9=\E[20~:k;=\E[21~:kI=\E[2~:kN=\E[6~:kP=\E[5~:\
- :kb=^H:kd=\E[B:kh=\E[H:kl=\E[D:kr=\E[C:ku=\E[A:\
- :l1=pf1:l2=pf2:l3=pf3:l4=pf4:le=^H:mb=\E[5m:md=\E[1m:\
- :me=\E[0m:mr=\E[7m:nd=\E[C:nw=\EE:pf=\E[4i:po=\E[5i:\
- :ps=\E[i:r1=\E[?3l:rc=\E8:sc=\E7:se=\E[27m:sf=\ED:\
- :so=\E[7m:sr=\EM:st=\EH:ta=^I:ue=\E[24m:up=\E[A:\
- :us=\E[4m:vb=\E[?5h\E[?5l:
-
-vt320|DEC VT320 in vt100 emulation mode:\
- :tc=vt220:
-#
-# Use v320n for LYRIX
-#
-vt320nam|vt320-nam|v320n|DEC VT320 in vt100 emul. mode with NO AUTO WRAP mode:\
- :am@:\
- :r2=\E>\E[?3l\E[?4l\E[?5l\E[?7l\E[?8h:tc=vt220:
-
-vt420|DEC VT420:\
- :am:mi:xn:xo:\
- :co#80:li#24:vt#3:\
- :*6=\E[4~:@0=\E[1~:\
- :S5=\E[?0;0r\E>\E[?3l\E[?4l\E[?5l\E[?7h\E[?8h:\
- :ac=``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~:\
- :ae=\E(B:al=\E[L:as=\E(0:bl=^G:cd=\E[J:ce=\E[K:\
- :cl=\E[;H\E[2J:cm=\E[%i%d;%dH:cr=^M:cs=\E[%i%d;%dr:\
- :dc=\E[P:dl=\E[M:do=\E[B:ei=\E[4l:ho=\E[H:\
- :i2=\E[?67h\E[64;1"p:if=/usr/lib/tabset/vt100:\
- :im=\E[4h:is=\E[1;24r\E[24;1H:k0=\E[29~:k1=\EOP:\
- :k2=\EOQ:k3=\EOR:k4=\EOS:k5=\E[17~:k6=\E[18~:\
- :k7=\E[19~:k8=\E[20~:k9=\E[21~:k;=\E[29~:kD=\E[3~:\
- :kI=\E[2~:kN=\E[6~:kP=\E[5~:kb=^H:kd=\E[B:ke=\E>:\
- :kl=\E[D:kr=\E[C:ks=\E=:ku=\E[A:le=^H:mb=\E[5m:\
- :md=\E[1m:me=\E[m:mr=\E[7m:nd=\E[C:\
- :r3=\E[?67h\E[64;1"p:rc=\E8:rf=/usr/lib/tabset/vt100:\
- :..sa=\E[0%?%p6%t;1%;%?%p2%t;4%;%?%p4%t;5%;%?%p1%p3%|%t;7%;m%?%p9%t\E(0%e\E(B%;:\
- :se=\E[m:sf=\ED:so=\E[7m:sr=\EM:ta=^I:ue=\E[m:\
- :up=\E[A:us=\E[4m:
-
-vt420nam|vt420-nam|v420n|DEC VT420 in vt100 emul. mode with NO AUTO WRAP mode:\
- :am@:\
- :tc=vt420:
-
-#
-# DECUDK
-# if (key < 16) then value = key;
-# else if (key < 21) then value = key + 1;
-# else if (key < 25) then value = key + 2;
-# else if (key < 27) then value = key + 3;
-# else if (key < 30) then value = key + 4;
-# else value = key + 5;
-#
-vt420pc|DEC VT420 w/PC keyboard:\
- :@7=\E[4~:F1=\E[23~:F2=\E[24~:F3=\E[11;2~:\
- :F4=\E[12;2~:F5=\E[13;2~:F6=\E[14;2~:F7=\E[15;2~:\
- :F8=\E[17;2~:F9=\E[18;2~:FA=\E[19;2~:FB=\E[20;2~:\
- :FC=\E[21;2~:FD=\E[23;2~:FE=\E[24;2~:FF=\E[23~:\
- :FG=\E[24~:FH=\E[25~:FI=\E[26~:FJ=\E[28~:FK=\E[29~:\
- :FL=\E[31~:FM=\E[32~:FN=\E[33~:FO=\E[34~:FP=\E[35~:\
- :FQ=\E[36~:FR=\E[23;2~:FS=\E[24;2~:FT=\E[25;2~:\
- :FU=\E[26;2~:FV=\E[28;2~:FW=\E[29;2~:FX=\E[31;2~:\
- :FY=\E[32;2~:FZ=\E[33;2~:Fa=\E[34;2~:Fb=\E[35;2~:\
- :Fc=\E[36;2~:S6=USR_TERM\072vt420pcdos\072:k1=\E[11~:\
- :k2=\E[12~:k3=\E[13~:k4=\E[14~:k5=\E[15~:k6=\E[17~:\
- :k7=\E[18~:k8=\E[19~:k9=\E[20~:k;=\E[21~:kD=^_:\
- :kh=\E[H:\
- :..px=\EP1;1|%?%{16}%p1%>%t%{0}%e%{21}%p1%>%t%{1}%e%{25}%p1%>%t%{2}%e%{27}%p1%>%t%{3}%e%{30}%p1%>%t%{4}%e%{5}%;%p1%+%d/%p2%s\E\\:tc=vt420:
-
-vt420pcdos|DEC VT420 w/PC for DOS Merge:\
- :li#25:\
- :S1=%?%p2%{19}%=%t\E\023\021%e%p2%{32}%<%t\E%p2%c%e%p2%{127}%=%t\E\177%e%p2%c%;:\
- :S4=\E[?1;2r\E[34h:\
- :S5=\E[?0;0r\E>\E[?3l\E[?4l\E[?5l\E[?7h\E[?8h:S6@:\
- :me=\E[0m:sa@:tc=vt420pc:
-
-vt420f|DEC VT420 with VT kbd; VT400 mode; F1-F5 used as Fkeys:\
- :F1=\E[23~:F2=\E[24~:F3=\E[25~:F4=\E[26~:F5=\E[28~:\
- :F6=\E[29~:F7=\E[31~:F8=\E[32~:F9=\E[33~:FA=\E[34~:\
- :k1=\E[11~:k2=\E[12~:k3=\E[13~:k4=\E[14~:k5=\E[15~:\
- :k6=\E[17~:k7=\E[18~:k8=\E[19~:k9=\E[20~:k;=\E[21~:\
- :kD=^_:kh=\E[H:l1=\EOP:l2=\EOQ:l3=\EOR:l4=\EOS:tc=vt420:
-
-vt420f-nam|v420fn|DEC VT420 no auto margins:\
- :am@:\
- :tc=vt420f:
-vt420pc-nam|v420pcn|DEC VT420 PC keyboard no auto margins:\
- :am@:\
- :tc=vt420pc:
-
-vt510|DEC VT510:\
- :tc=vt420:
-vt510nam|vt510-nam|v510n|DEC VT510 in vt100 emul. mode with NO AUTO WRAP mode:\
- :tc=vt420nam:
-vt510pc|DEC VT510 w/PC keyboard:\
- :tc=vt420pc:
-vt510pc-nam|v510pcn|DEC VT510 PC keyboard no auto margins:\
- :am@:\
- :tc=vt420pc:
-vt510pcdos|DEC VT510 w/PC for DOS Merge:\
- :tc=vt420pcdos:
-
-# VT520/VT525
-#
-# The VT520 is a monochrome text terminal capable of managing up to
-# four independent sessions in the terminal. It has multiple ANSI
-# emulations (VT520, VT420, VT320, VT220, VT100, VT PCTerm, SCO Console)
-# and ASCII emulations (WY160/60, PCTerm, 50/50+, 150/120, TVI 950,
-# 925 910+, ADDS A2). This terminfo data is for the ANSI emulations only.
-#
-# Terminal Set-Up is entered by pressing [F3], [Caps Lock]/[F3] or
-# [Alt]/[Print Screen] depending upon which keyboard and which
-# terminal mode is being used. If Set-Up has been disabled or
-# assigned to an unknown key, Set-Up may be entered by pressing
-# [F3] as the first key after power up, regardless of keyboard type.
-vt520|DEC VT520:\
- :am:mi:xn:xo:\
- :co#80:li#24:vt#3:\
- :*6=\E[4~:@0=\E[1~:\
- :S5=\E[?0;0r\E>\E[?3l\E[?4l\E[?5l\E[?7h\E[?8h:\
- :ac=``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~:\
- :ae=\E(B:al=\E[L:as=\E(0:bl=^G:cd=\E[J:ce=\E[K:\
- :cl=\E[;H\E[2J:cm=\E[%i%d;%dH:cr=^M:cs=\E[%i%d;%dr:\
- :dc=\E[P:dl=\E[M:do=\E[B:ei=\E[4l:ho=\E[H:\
- :i2=\E[?67h\E[64;1"p:if=/usr/lib/tabset/vt100:\
- :im=\E[4h:is=\E[1;24r\E[24;1H:k0=\E[29~:k1=\EOP:\
- :k2=\EOQ:k3=\EOR:k4=\EOS:k5=\E[17~:k6=\E[18~:\
- :k7=\E[19~:k8=\E[20~:k9=\E[21~:k;=\E[29~:kD=\E[3~:\
- :kI=\E[2~:kN=\E[6~:kP=\E[5~:kb=^H:kd=\E[B:kl=\E[D:\
- :kr=\E[C:ku=\E[A:le=^H:mb=\E[5m:md=\E[1m:me=\E[m:\
- :mr=\E[7m:nd=\E[C:\
- :..px=\EP1;1|%?%{16}%p1%>%t%{0}%e%{21}%p1%>%t%{1}%e%{25}%p1%>%t%{2}%e%{27}%p1%>%t%{3}%e%{30}%p1%>%t%{4}%e%{5}%;%p1%+%d/%p2%s\E\\:\
- :r3=\E[?67h\E[64;1"p:rc=\E8:rf=/usr/lib/tabset/vt100:\
- :..sa=\E[0%?%p6%t;1%;%?%p2%t;4%;%?%p4%t;5%;%?%p1%p3%|%t;7%;m%?%p9%t\E(0%e\E(B%;:\
- :se=\E[m:sf=\ED:so=\E[7m:sr=\EM:ta=^I:ue=\E[m:\
- :up=\E[A:us=\E[4m:
-
-vt520nam|vt520-nam|v520n|DEC VT520 with NO AUTO WRAP:\
- :am@:\
- :tc=vt520:
-
-vt525|DEC VT525:\
- :am:mi:xn:xo:\
- :co#80:li#24:vt#3:\
- :*6=\E[4~:@0=\E[1~:\
- :S5=\E[?0;0r\E>\E[?3l\E[?4l\E[?5l\E[?7h\E[?8h:\
- :ac=``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~:\
- :ae=\E(B:al=\E[L:as=\E(0:bl=^G:cd=\E[J:ce=\E[K:\
- :cl=\E[;H\E[2J:cm=\E[%i%d;%dH:cr=^M:cs=\E[%i%d;%dr:\
- :dc=\E[P:dl=\E[M:do=\E[B:ei=\E[4l:ho=\E[H:\
- :i2=\E[?67h\E[64;1"p:if=/usr/lib/tabset/vt100:\
- :im=\E[4h:is=\E[1;24r\E[24;1H:k0=\E[29~:k1=\EOP:\
- :k2=\EOQ:k3=\EOR:k4=\EOS:k5=\E[17~:k6=\E[18~:\
- :k7=\E[19~:k8=\E[20~:k9=\E[21~:k;=\E[29~:kD=\E[3~:\
- :kI=\E[2~:kN=\E[6~:kP=\E[5~:kb=^H:kd=\E[B:kl=\E[D:\
- :kr=\E[C:ku=\E[A:le=^H:mb=\E[5m:md=\E[1m:me=\E[m:\
- :mr=\E[7m:nd=\E[C:\
- :..px=\EP1;1|%?%{16}%p1%>%t%{0}%e%{21}%p1%>%t%{1}%e%{25}%p1%>%t%{2}%e%{27}%p1%>%t%{3}%e%{30}%p1%>%t%{4}%e%{5}%;%p1%+%d/%p2%s\E\\:\
- :r3=\E[?67h\E[64;1"p:rc=\E8:rf=/usr/lib/tabset/vt100:\
- :..sa=\E[0%?%p6%t;1%;%?%p2%t;4%;%?%p4%t;5%;%?%p1%p3%|%t;7%;m%?%p9%t\E(0%e\E(B%;:\
- :se=\E[m:sf=\ED:so=\E[7m:sr=\EM:ta=^I:ue=\E[m:\
- :up=\E[A:us=\E[4m:
-
-vt525nam|vt525-nam|v525n|DEC VT525 with NO AUTO WRAP:\
- :am@:\
- :tc=vt525:
-
-#### Xterm variants
-#
-
-# X10/6.6 11/7/86, minus alternate screen, plus (csr)
-# (xterm: ":MT:" changed to ":km:"; mapped ":pt:" to ":it#8:";
-# removed (hs, eslok, tsl=\E[?E\E[?%i%dT, fsl=\E[?F, dsl=\E[?E)
-# as these seem not to work -- esr)
-x10term|vs100-x10|xterm terminal emulator (X10 window system):\
- :am:bs:km:mi:ms:pt:xn:xo:\
- :co#80:it#8:li#65:\
- :AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:al=\E[L:cd=\E[J:\
- :ce=\E[K:cl=\E[H\E[2J:cm=\E[%i%d;%dH:cs=\E[%i%d;%dr:\
- :dc=\E[P:dl=\E[M:do=^J:ei=\E[4l:ho=\E[H:im=\E[4h:\
- :is=\E\E[m\E[?7h\E[?1;4l:k1=\EOP:k2=\EOQ:k3=\EOR:\
- :k4=\EOS:kb=^H:kd=\EOB:ke=\E[?1l\E>:kl=\EOD:kr=\EOC:\
- :ks=\E[?1h\E=:ku=\EOA:le=^H:md=\E[1m:me=\E[m:\
- :mr=\E[7m:nd=\E[C:\
- :rs=\E[r\E<\E[m\E[H\E[2J\E[?7h\E[?1;3;4;6l:se=\E[m:\
- :sf=^J:so=\E[7m:sr=\EM:ue=\E[m:up=\E[A:us=\E[4m:
-# X11R6 xterm. This is known good for the XFree86 version under Linux.
-# From: Eric S. Raymond <esr@snark.thyrsus.com> 9 Jul 1995
-# Note: If you use the line-drawing character set, the disable afterwards
-# will leave you in US-ASCII. If you live somewhere that wants a pound sign
-# at 2/3, change rmacs to "\E(A". Further note: cuf and cub don't seem
-# to be reliable under my xterm, so they're commented out. Final note:
-# Older versions of this entry set/reset application keypad mode (\EO-prefix
-# cursor keys) in the [sr]mkx caps, but it wasn't necessary, and doesn't
-# actually fit the terminfo model properly.
-xterm|vs100|xterm terminal emulator (X11R6 Window System):\
- :am:bs:km:mi:ms:pt:xn:xo:\
- :co#80:it#8:li#65:\
- :@7=\E[[:AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:F1=\E[23~:\
- :F2=\E[24~:IC=\E[%d@:LE=\E[%dD:UP=\E[%dA:\
- :ac=++\054\054..00II--``aaffgghhjjkkllmmnnooqqssttuuvvwwxx~~:\
- :ae=\E(B:al=\E[L:as=\E(0:bl=^G:cd=\E[J:ce=\E[K:\
- :cl=\E[H\E[2J:cm=\E[%i%d;%dH:cr=^M:cs=\E[%i%d;%dr:\
- :ct=\E[3k:dc=\E[P:dl=\E[M:do=^J:ei=\E[4l:ho=\E[H:\
- :ic=\E[@:im=\E[4h:\
- :is=\E[r\E[m\E[2J\E[H\E[?7h\E[?1;3;4;6l\E[4l:\
- :k1=\E[11~:k2=\E[12~:k3=\E[13~:k4=\E[14~:k5=\E[15~:\
- :k6=\E[17~:k7=\E[18~:k8=\E[19~:k9=\E[20~:k;=\E[21~:\
- :kI=\E[2~:kN=\E[6~:kP=\E[5~:kb=^H:kd=\E[B:kh=\E[@:\
- :kl=\E[D:kr=\E[C:ku=\E[A:le=^H:md=\E[1m:me=\E[m:\
- :mr=\E[7m:nd=\E[C:\
- :r2=\E[r\E[m\E[2J\E[H\E[?7h\E[?1;3;4;6l\E[4l\E<:\
- :rc=\E8:sc=\E7:se=\E[m:sf=^J:so=\E[7m:sr=\EM:ta=^I:\
- :te=\E[2J\E[?47l\E8:ti=\E7\E[?47h:u6=\E[%d;%dR:\
- :u7=\E[6n:u8=\E[?1;2c:u9=\E[c:ue=\E[m:up=\E[A:\
- :us=\E[4m:
-xterm24|vs100-24|xterm terminal emulator (24 lines) (X11R6 window system):\
- :co#80:li#24:\
- :tc=xterm:
-xterm25|vs100-25|xterm terminal emulator (25 lines) (X11R6 window system):\
- :co#80:li#25:\
- :tc=xterm:
-xterm50|vs100-50|xterm terminal emulator (50 lines) (X11R6 window system):\
- :co#80:li#50:\
- :tc=xterm:
-xterms|vs100s|xterm terminal emulator (small) (X11R6 window system):\
- :tc=xterm24:
-# (kterm: this had unknown capabilities ":KJ:TY=ascii:" -- esr)
-kterm|kterm kanji terminal emulator (X window system):\
- :es:hs:\
- :cs=\E[%i%d;%dr:ds=\E[?H:fs=\E[?F:rc=\E8:sc=\E7:\
- :ts=\E[?E\E[?%i%dT:tc=xterm:
-
-# See the note on ICH/ICH1 VERSUS RMIR/SMIR near the end of file
-xterm-nic|xterm with ich/ich1 suppressed for non-curses programs:\
- :IC@:ei=:ic@:im=:tc=xterm:
-
-# From: Eric S. Raymond <esr@snark.thyrsus.com> May 4 1995
-# Should work with the color xterm on the X11R6 contrib tape.
-xterm-color|xterm with color support:\
- :tc=xterm:tc=ansi-pc-color:
-
-# From: David J. MacKenzie <djm@va.pubnix.com> 20 Apr 1995
-# Here's a termcap entry I've been using for xterm_color, which comes
-# with BSD/OS 2.0, and the X11R6 contrib tape too I think. Besides the
-# color stuff, I also have a status line defined as the window manager
-# title bar. [I have translated it to terminfo -- ESR]
-xterm-pcolor|xterm with color used for highlights and status line:\
- :hs:\
- :ws#40:\
- :ds=\E]0;\007:fs=^G:md=\E[1m\E[43m:mr=\E[7m\E[34m:\
- :so=\E[7m\E[31m:ts=\E]0;:us=\E[4m\E[42m:tc=xterm:
-
-######## UNIX VIRTUAL TERMINALS AND VIRTUAL CONSOLES
-#
-
-# Columbus UNIX virtual terminal. This terminal also appears in
-# UNIX 4.0 and successors as line discipline 1 (?), but is
-# undocumented and does not really work quite right.
-cbunix|cb unix virtual terminal:\
- :am:bs:da:db:\
- :co#80:li#24:lm#0:\
- :al=\EP:bl=^G:cd=\EL:ce=\EK:cl=\EL:cm=\EG%r%.%.:\
- :cr=^M:dc=\EM:dl=\EN:do=^J:ei=:ic=\EO:im=:kd=\EB:\
- :kh=\EE:kl=\ED:kr=\EC:ku=\EA:le=^H:nd=\EC:se=\Eb^D:\
- :sf=^J:so=\Ea^D:ue=\Eb^A:up=\EA:us=\Ea^A:
-# (vremote: removed obsolete ":nl@:" -- esr)
-vremote|virtual remote terminal:\
- :am@:\
- :co#79:\
- :tc=cbunix:
-pty|4bsd pseudo teletype:\
- :cm=\EG%+ %+ :se=\Eb$:so=\Ea$:ue=\Eb!:us=\Ea!:tc=cbunix:
-
-# Entries for use by the FSF's `screen' program. These came with version 3.6.2
-screen|VT 100/ANSI X3.64 virtual terminal:\
- :am:km:mi:ms:xn:\
- :co#80:it#8:li#24:\
- :AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:DO=\E[%dB:F1=\E[23~:\
- :F2=\E[24~:IC=\E[%d@:LE=\E[%dD:RI=\E[%dC:UP=\E[%dA:\
- :ac=``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~..--++\054\054hhII00:\
- :ae=^O:al=\E[L:as=^N:bl=^G:bt=\E[Z:cd=\E[J:ce=\E[K:\
- :cl=\E[H\E[J:cm=\E[%i%d;%dH:cr=^M:cs=\E[%i%d;%dr:\
- :ct=\E[3g:dc=\E[P:dl=\E[M:do=^J:ei=\E[4l:ho=\E[H:\
- :im=\E[4h:is=\E)0:k1=\EOP:k2=\EOQ:k3=\EOR:k4=\EOS:\
- :k5=\E[15~:k6=\E[17~:k7=\E[18~:k8=\E[19~:k9=\E[20~:\
- :k;=\E[21~:kD=\E[3~:kH=\E[4~:kI=\E[2~:kN=\E[6~:\
- :kP=\E[5~:kb=^H:kd=\EOB:ke=\E[?1l\E>:kh=\E[1~:\
- :kl=\EOD:kr=\EOC:ks=\E[?1h\E=:ku=\EOA:le=^H:mb=\E[5m:\
- :md=\E[1m:me=\E[m:mr=\E[7m:nd=\E[C:nw=\EE:r2=\Ec:\
- :rc=\E8:sc=\E7:se=\E[23m:sf=^J:so=\E[3m:sr=\EM:\
- :st=\EH:ta=^I:ue=\E[24m:up=\EM:us=\E[4m:
-screen-w|VT 100/ANSI X3.64 virtual terminal with 132 cols:\
- :am:km:mi:ms:xn:\
- :co#132:it#8:li#24:\
- :AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:DO=\E[%dB:F1=\E[23~:\
- :F2=\E[24~:IC=\E[%d@:LE=\E[%dD:RI=\E[%dC:UP=\E[%dA:\
- :ac=``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~..--++\054\054hhII00:\
- :ae=^O:al=\E[L:as=^N:bl=^G:bt=\E[Z:cd=\E[J:ce=\E[K:\
- :cl=\E[H\E[J:cm=\E[%i%d;%dH:cr=^M:cs=\E[%i%d;%dr:\
- :ct=\E[3g:dc=\E[P:dl=\E[M:do=^J:ei=\E[4l:ho=\E[H:\
- :im=\E[4h:is=\E)0:k1=\EOP:k2=\EOQ:k3=\EOR:k4=\EOS:\
- :k5=\E[15~:k6=\E[17~:k7=\E[18~:k8=\E[19~:k9=\E[20~:\
- :k;=\E[21~:kD=\E[3~:kH=\E[4~:kI=\E[2~:kN=\E[6~:\
- :kP=\E[5~:kb=^H:kd=\EOB:ke=\E[?1l\E>:kh=\E[1~:\
- :kl=\EOD:kr=\EOC:ks=\E[?1h\E=:ku=\EOA:le=^H:mb=\E[5m:\
- :md=\E[1m:me=\E[m:mr=\E[7m:nd=\E[C:nw=\EE:r2=\Ec:\
- :rc=\E8:sc=\E7:se=\E[23m:sf=^J:so=\E[3m:sr=\EM:\
- :st=\EH:ta=^I:ue=\E[24m:up=\EM:us=\E[4m:
-
-######## WORKSTATION CONSOLES
-#
-
-#### Sun consoles
-#
-
-# :is: resets scrolling region in case a previous user had used "tset vt100"
-# (sun: mapped ":pt:" to ":it#8:" -- esr)
-oldsun|Sun Microsystems Workstation console:\
- :am:bs:km:mi:ms:pt:\
- :co#80:it#8:li#34:\
- :AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:IC=\E[%d@:al=\E[L:\
- :bl=^G:cd=\E[J:ce=\E[K:cl=^L:cm=\E[%i%d;%dH:cr=^M:\
- :dc=\E[P:dl=\E[M:do=\E[B:ei=:ic=\E[@:im=:is=\E[1r:\
- :k1=\EOP:k2=\EOQ:k3=\EOR:k4=\EOS:kd=\E[B:kh=\E[H:\
- :kl=\E[D:kr=\E[C:ku=\E[A:le=^H:nd=\E[C:rs=\E[1r:\
- :se=\E[m:sf=^J:so=\E[7m:ta=^I:up=\E[A:
-# New entry from vendor
-sun|sun1|sun2|Sun Microsystems Inc. workstation:\
- :am:km:ms:\
- :co#80:li#34:\
- :AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:IC=\E[%d@:al=\E[L:\
- :bl=^G:cd=\E[J:ce=\E[K:cl=^L:cm=\E[%i%d;%dH:cr=^M:\
- :dc=\E[P:dl=\E[M:do=^J:ei=:ho=\E[H:ic=\E[@:im=:\
- :k1=\E[224z:k2=\E[225z:k3=\E[226z:k4=\E[227z:\
- :k5=\E[228z:k6=\E[229z:k7=\E[230z:k8=\E[231z:\
- :k9=\E[232z:kd=\E[B:kl=\E[D:kr=\E[C:ku=\E[A:le=^H:\
- :md=\E[1m:me=\E[m:mr=\E[7m:nd=\E[C:r2=\E[s:\
- :..sa=\E[0%?%p6%t;1%;%?%p2%t;4%;%?%p1%p3%|%t;7%;m:\
- :se=\E[m:sf=^J:so=\E[7m:ta=^I:ue=\E[m:up=\E[A:\
- :us=\E[4m:
-# From: <john@ucbrenoir> Tue Sep 24 13:14:44 1985
-sun-s|Sun Microsystems Workstation window with status line:\
- :hs:\
- :ds=\E]l\E\\:fs=\E\\:ts=\E]l:tc=sun:
-sun-e-s|sun-s-e|Sun Microsystems Workstation with status hacked for emacs:\
- :hs:\
- :ds=\E]l\E\\:fs=\E\\:ts=\E]l:tc=sun-e:
-sun-48|Sun 48-line window:\
- :co#80:li#48:\
- :tc=sun:
-sun-34|Sun 34-line window:\
- :co#80:li#34:\
- :tc=sun:
-sun-24|Sun 24-line window:\
- :co#80:li#24:\
- :tc=sun:
-sun-17|Sun 17-line window:\
- :co#80:li#17:\
- :tc=sun:
-sun-12|Sun 12-line window:\
- :co#80:li#12:\
- :tc=sun:
-sun-1|Sun 1-line window for sysline:\
- :es:hs:\
- :co#80:li#1:\
- :ds=^L:fs=\E[K:ts=^M:tc=sun:
-sun-e|sun-nic|sune|Sun Microsystems Workstation without insert character:\
- :ei@:ic@:im@:tc=sun:
-sun-c|sun-cmd|Sun Microsystems Workstation console with scrollable history:\
- :te=\E[>4h:ti=\E[>4l:tc=sun:
-
-#### Iris consoles
-#
-
-# (wsiris: this had unknown capabilities
-# :HS=\E7F2:HE=\E7F7:\
-# :CT#2:CZ=*Bblack,red,green,yellow,blue,magenta,cyan,*Fwhite:
-# I mapped ":pt:" to ":it#8:", removed incorrect ":cl=\Ev:" -- esr)
-wsiris|iris40|iris emulating a 40 line visual 50 (approximately):\
- :am:bs:pt:\
- :co#80:it#8:li#40:\
- :al=\EL:cd=\EJ:ce=\EK:cl=\EH\EJ:cm=\EY%+ %+ :dl=\EM:\
- :ho=\EH:is=\E7B0\E7F7\E7C2\E7R3:k0=\E0:k1=\E1:k2=\E2:\
- :k3=\E3:k4=\E4:k5=\E5:k6=\E6:k7=\E7:k8=\E8:k9=\E9:\
- :kd=\EB:kl=\ED:kr=\EC:ku=\EA:nd=\EC:se=\E0@:so=\E9P:\
- :sr=\EI:ue=\E7R3\E0@:up=\EA:us=\E7R2\E9P:ve=\E>:\
- :vs=\E;:
-
-#### Masscomp consoles
-#
-
-masscomp2:\
- :co#64:li#21:\
- :tc=masscomp:
-masscomp1:\
- :co#104:li#36:\
- :tc=masscomp:
-# (masscomp: ":MT:" changed to ":km:"; mapped ":pt:" to ":it#8:" -- esr)
-masscomp:\
- :bs:km:mi:pt:\
- :co#80:it#8:li#24:sg#0:\
- :al=\E[L:cd=\E[J:ce=\E[K:cl=\E[2J:cm=\E[%i%d;%dH:\
- :dc=\E[P:dl=\E[M:do=\E[B:ei=\E[4l:im=\E[4h:\
- :is=\EGc\EGb\EGw:kb=^H:kd=\EOB:kl=\EOD:kr=\EOC:\
- :ku=\EOA:nd=\E[C:se=\E[0m:so=\E[7m:ue=\EGau:up=\E[A:\
- :us=\EGu:
-
-#### NeWS consoles
-#
-# Console terminal windows under the NeWS (Sun's Display Postscript windowing
-# environment). Note: these have nothing to do with Sony's News workstation
-# line.
-#
-
-# Entry for NeWS's psterm from Eric Messick & Hugh Daniel
-# (psterm: unknown ":sl=\EOl:el=\ENl:" removed;
-# mapped ":pt:" to ":it#8:" -- esr)
-psterm|psterm-basic|psterm-80x34:\
- :am:bs:hs:km:pt:ul:\
- :co#80:it#8:li#34:\
- :al=\EA:cd=\EB:ce=\EC:cl=^L:cm=\E%d;%d;:cs=\EE%d;%d;:\
- :dc=\EF:dl=\EK:do=\EP:ei=\ENi:fs=\ENl:ho=\ER:im=\EOi:\
- :is=\EN*:kd=\E[B:kl=\E[D:kr=\E[C:ku=\E[A:le=\ET:\
- :ll=\EU:mb=\EOb:md=\EOd:me=\EN*:mr=\EOr:nd=\EV:rc=^\:\
- :rs=\EN*:sc=^]:se=\ENo:sf=\EW:so=\EOo:sr=\EX:te=\ENt:\
- :ti=\EOt:ts=\EOl:ue=\ENu:up=\EY:us=\EOu:vb=\EZ:
-psterm-96x48:\
- :co#96:li#48:\
- :tc=psterm:
-psterm-90x28:\
- :co#90:li#28:\
- :tc=psterm:
-psterm-80x24:\
- :co#80:li#24:\
- :tc=psterm:
-# This is a faster termcap for psterm. Warning: if you use this termcap,
-# some control characters you type will do strange things to the screen.
-# (psterm-fast: unknown ":sl=^Ol:el=^Nl:";
-# removed; mapped ":pt:" to ":it#8:" -- esr)
-psterm-fast:\
- :am:bs:hs:km:pt:ul:\
- :co#80:it#8:li#34:\
- :al=^A:cd=^B:ce=^C:cl=^L:cm=\004%d;%d;:cs=\005%d;%d;:\
- :dc=^F:dl=^K:do=^P:ei=^Ni:fs=^Nl:ho=^R:im=^Oi:is=^N*:\
- :kd=\E[B:kl=\E[D:kr=\E[C:ku=\E[A:le=^T:ll=^U:mb=^Ob:\
- :md=^Od:me=^N*:mr=^Or:nd=^V:rc=^\:rs=^N*:sc=^]:\
- :se=^No:sf=^W:so=^Oo:sr=^X:te=^Nt:ti=^Ot:ts=^Ol:\
- :ue=^Nu:up=^Y:us=^Ou:vb=^Z:
-
-#### Apollo consoles
-#
-# Apollo got bought by Hewlett-Packard. The Apollo workstations are
-# labeled HP700s now.
-#
-
-# From: Gary Darland <goodmanc@garnet.berkeley.edu>
-apollo:\
- :am:bs:mi:\
- :co#88:li#53:\
- :al=\EI:cd=\EJ:ce=\EK:ch=\EN%d:cl=^L:cm=\EM%+ %d):\
- :cv=\EO+ :dc=\EP:dl=\EL:do=\EB:ei=\ER:im=\EQ:nd=\EC:\
- :se=\ET:sf=\EE:so=\ES:sr=\ED:te=\EX:ti=\EW:ue=\EV:\
- :up=\EA:us=\EU:
-apollo_15P|apollo 15 inch display:\
- :dN@:\
- :tc=vt132:
-apollo_19L|apollo 19 inch display:\
- :dN@:\
- :tc=vt132:
-apollo_color|apollo color display:\
- :dN@:\
- :tc=vt132:
-
-#### Fortune Systems consoles
-#
-
-# From: Robert Nathanson <c160-3bp@Coral> via tut Wed Oct 5, 1983
-# (This had unknown capabilities
-# :rv=\EH:re=\EI:rg=0:\
-# :GG=0:GV=-:GH=&:GU=%:GD=#:G1=(:G2= :G3=":G4=*:CF=\E]:\
-# :CO=\E\\:WL=^Aa\r:WR=^Ab\r:CL=^Ac\r:CR=^Ad\r:DL=^Ae\r:RF=^Af\r:\
-# :RC=^Ag\r:CW=^Ah\r:NU=^Aj\r:EN=^Ak\r:HM=^Al:PL=^Am\r:\
-# :PU=^An\r:PD=^Ao\r:PR=^Ap\r:HP=^A@\r:RT=^Aq\r:TB=\r:CN=\177:MP=\E+F:
-# It had both ":bs:" and ":bs=^H:"; I removed the latter. Also, it had
-# ":sg=0:" and ":ug=0:"; evidently the composer was trying (unnecessarily)
-# to force both magic cookie glitches off. Once upon a time, I
-# used a Fortune myself, so I know the capabilities of the form ^A[a-z]\r are
-# function keys; thus the "Al" value for HM was certainly an error. I renamed
-# EN/PD/PU/CO/CF according to the XENIX/TC mappings, but not HM/DL/RF/RC/RT.
-# I think rv and re are start and end reverse video and rg is a nonexistent
-# "reverse-video-glitch" capability; I have put rv and re in with standard
-# names below. I've removed obsolete ":nl=5^J:" as there is a :do: -- esr)
-fos|fortune|Fortune system:\
- :am:bs:bw:\
- :co#80:li#25:\
- :@7=^Ak\r:ae=^O:al=\034E:as=\Eo:bl=^G:cd=\034Y:\
- :ce=^\Z:cl=\014:cm=\034C%+ %+ :cr=^M:dc=\034W:\
- :dl=\034R:do=\n:ei=:ho=\036:ic=\034Q:im=:is=^_..:\
- :k1=^Aa\r:k2=^Ab\r:k3=^Ac\r:k4=^Ad\r:k5=^Ae\r:\
- :k6=^Af\r:k7=^Ag\r:k8=^Ah\r:kN=^Ao\r:kP=^An\r:kb=^H:\
- :kd=^Ay\r:kh=^A?\r:kl=^Aw\r:kr=^Az\r:ku=^Ax\r:le=^H:\
- :mb=\EN:me=\EI:mr=\EH:nw=^M^J:se=^\I`:sf=^J:so=^\H`:\
- :ta=^Z:ue=^\IP:up=\013:us=^\HP:ve=\E\\:vi=\E]:\
- :vs=\E\072:
-
-######## COMMON TERMINAL TYPES
-#
-# This section describes terminal classes and maker brands that are still
-# quite common, but have proprietary command sets not blessed by ANSI.
-
-#### Altos
-#
-# Altos descriptions from Ted Mittelstaedt <tedm@agora.rain.com> 4 Sep 1993
-# His comments suggest they were shipped with the system.
-#
-
-# (altos2: had unknown capabilities
-# :c0=^A`\r:c1=^Aa\r:c2=^Ab\r:c3=^Ac\r:\
-# :c4=^Ad\r:c5=^Ae\r:c6=^Af\r:c7=^Ag\r:\
-# :c8=^Ah\r:c9=^Ai\r:cA=^Aj\r:cB=^Ak\r:\
-# :cC=^Al\r:cD=^Am\r:cE=^An\r:cF=^Ao\r:
-# :XU=^Aq\r:XD=^Ar\r:XR=^As\r:XL=^At\r:\
-# :YU=^AQ\r:YD=^AR\r:YR=^AS\r:YL=^AT\r:\
-# :HL=^AP\r:SP=\E[i:\
-# :IS=\E[@:DE=\E[P:IL=\E[L:NS=\E[S:PS=\E[T:\
-# :LO=\E[0q:LC=\E[5q:LL=\E[6q:\
-# Comparison with the k* capabilities makes it obvious that the c* things are
-# shift keys. I have renamed them to keys 32 and up accordingly. Also,
-# :sr: was given as a boolean-- esr)
-altos2|alt2|altos-2|altos II:\
- :co#80:it#8:li#24:sg#0:\
- :*5=^Am\r:*8=^An\r:DL=\E[M:FM=^A`\r:FN=^Aa\r:\
- :FO=^Ab\r:FP=^Ac\r:FQ=^Ad\r:FR=^Ae\r:FS=^Af\r:\
- :FT=^Ag\r:FU=^Ah\r:FV=^Ai\r:FW=^Aj\r:FX=^Ak\r:\
- :al=\E[L:cd=\E[J:ce=\E[K:cl=\E[;H\E[2J:\
- :cm=\E[%i%d;%dH:cr=^M:dc=\E[P:do=\E[1B:ei=:ho=\E[H:\
- :ic=\E[@:if=/usr/share/lib/tabset/vt100:im=:\
- :is=\E>\E[?3l\E[?4l\E[?5l\E[?7h\E[?8h:k0=^AI\r:\
- :k1=^A@\r:k2=^AA\r:k3=^AB\r:k4=^AC\r:k5=^AD\r:\
- :k6=^AE\r:k7=^AF\r:k8=^AG\r:k9=^AH\r:kA=^AJ\r:\
- :kB=^AK\r:kC=^AL\r:kD=^AM\r:kE=^AN\r:kF=^AO\r:kb=^H:\
- :kd=\E[B:kh=\E[f:kl=\E[D:kr=\E[C:ku=\E[A:le=^H:\
- :nd=\E[1C:nw=^M^J:se=\E[m:sf=^J:so=\E[7m:ta=^I:\
- :ue=\E[m:up=\E[1A:us=\E[4m:
-# (altos3: had unknown capabilities
-# :c0=^A`\r:c1=^Aa\r:c2=^Ab\r:c3=^Ac\r:\
-# :c4=^Ad\r:c5=^Ae\r:c6=^Af\r:c7=^Ag\r:\
-# :c8=^Ah\r:c9=^Ai\r:cA=^Aj\r:cB=^Ak\r:\
-# :cC=^Al\r:cD=^Am\r:cE=^An\r:cF=^Ao\r:
-# :XU=^Aq\r:XD=^Ar\r:XR=^As\r:XL=^At\r:\
-# :HL=^AP\r:SP=\E[i:\
-# :IS=\E[@:DE=\E[P:IL=\E[L:NS=\E[S:PS=\E[T:\
-# Comparison with the k* capabilities makes it obvious that the c* things are
-# shift keys. I have renamed them to keys 32 and up accordingly -- esr)
-altos3|alt3|altos-3|altos III:\
- :co#80:it#8:li#24:sg#0:\
- :*5=^Am\r:*8=^An\r:DL=\E[M:FM=^A`\r:FN=^Aa\r:\
- :FO=^Ab\r:FP=^Ac\r:FQ=^Ad\r:FR=^Ae\r:FS=^Af\r:\
- :FT=^Ag\r:FU=^Ah\r:FV=^Ai\r:FW=^Aj\r:FX=^Ak\r:\
- :al=\E[L:cd=\E[J:ce=\E[K:cl=\E[;H\E[2J:\
- :cm=\E[%i%d;%dH:cr=^M:dc=\E[P:do=\E[1B:ei=:ho=\E[H:\
- :ic=\E[@:if=/usr/share/lib/tabset/vt100:im=:\
- :is=\E>\E[?3l\E[?4l\E[?5l\E[?7h\E[?8h:k0=^AI\r:\
- :k1=^A@\r:k2=^AA\r:k3=^AB\r:k4=^AC\r:k5=^AD\r:\
- :k6=^AE\r:k7=^AF\r:k8=^AG\r:k9=^AH\r:kA=^AJ\r:\
- :kB=^AK\r:kC=^AL\r:kD=^AM\r:kE=^AN\r:kF=^AO\r:kb=^H:\
- :kd=\E[B:kh=\E[f:kl=\E[D:kr=\E[C:ku=\E[A:le=^H:\
- :mb=\E[5p:me=\E[p:nd=\E[1C:nw=^M^J:se=\E[m:sf=^J:\
- :so=\E[7m:sr=\EM:ta=^I:ue=\E[m:up=\E[1A:us=\E[4m:
-altos4|alt4|altos-4|altos IV:\
- :tc=wy50:
-altos5|alt5|altos-5|altos V:\
- :tc=altos3:
-# (altos7: had unknown capabilities:
-# :GG#0:GS=\EH^B:GE=\EH^C:\
-# :G1=3:G2=2:G3=1:G4=5:GD=0:GU==:GH=\072:\
-# :GV=6:GR=4:GL=9:GC=8:GI=\EH8:GF=\EH7:\
-# :c0=^A`\r:c1=^Aa\r:c2=^Ab\r:c3=^Ac\r:\
-# :c4=^Ad\r:c5=^Ae\r:c6=^Af\r:c7=^Ag\r:\
-# :c8=^Ah\r:c9=^Ai\r:cA=^Aj\r:cB=^Ak\r:\
-# :cC=^Al\r:cD=^Am\r:cE=^An\r:cF=^Ao\r:
-# :PD=\EK:PU=\EJ:PN=\Ed#:PS=\EJ:DL=\ER:\
-# Comparison with the k* capabilities makes it obvious that the c* things are
-# shift keys. I have renamed them to keys 32 and up accordingly -- esr)
-altos7|alt7|altos VII:\
- :am:mi:\
- :co#80:li#24:sg#0:\
- :*5=^Am\r:*8=^An\r:DL=\ER:FM=^A`\r:FN=^Aa\r:FO=^Ab\r:\
- :FP=^Ac\r:FQ=^Ad\r:FR=^Ae\r:FS=^Af\r:FT=^Ag\r:\
- :FU=^Ah\r:FV=^Ai\r:FW=^Aj\r:FX=^Ak\r:al=\EE:cd=\EY:\
- :ce=\ET:cl=\E+^^:cm=\E=%+ %+ :cr=^M:dc=\EW:do=^J:\
- :ei=\Er:ho=^^:im=\Eq:\
- :is=\E`\072\Ee(\EO\Ee6\Ec41\E~4\Ec21\Eu\E~2:k0=^AI\r:\
- :k1=^A@\r:k2=^AA\r:k3=^AB\r:k4=^AC\r:k5=^AD\r:\
- :k6=^AE\r:k7=^AF\r:k8=^AG\r:k9=^AH\r:kA=^AJ\r:\
- :kB=^AK\r:kC=^AL\r:kD=^AM\r:kE=^AN\r:kF=^AO\r:kb=^H:\
- :kd=^J:kh=^^:kl=^H:kr=^L:ku=^K:le=^H:mb=\EG2:md=\EGt:\
- :me=\EG0:mh=\EGp:mk=\EG1:mr=\EG4:nd=^L:nw=^M^J:\
- :se=\EG0:sf=^J:so=\EG4:sr=\Ej:ta=^I:ue=\EG0:up=^K:\
- :us=\EG8:
-altos7pc|alt7pc|altos PC VII:\
- :@7=\ET:tc=altos7:
-
-#### Hewlett-Packard (hp)
-#
-# Hewlett-Packard
-# 8000 Foothills Blvd
-# Roseville, CA 95747
-# Vox: 1-(916)-785-4363 (Technical response line for VDTs)
-# 1-(800)-633-3600 (General customer support)
-#
-
-# Generic HP terminal - this should (hopefully) work on any HP terminal.
-hpgeneric|hewlett-packar|hewlettpackard:\
- :am:da:db:mi:xs:\
- :co#80:li#24:lm#0:vt#6:\
- :al=\EL:bl=^G:cd=\EJ:ce=\EK:ch=\E&a%dC:cl=\EH\EJ:\
- :cm=\E&a%r%dc%dY:cr=^M:ct=\E3:cv=\E&a%dY:dc=\EP:\
- :dl=\EM:do=^J:ei=\ER:im=\EQ:kB=\Ei:kb=^H:le=^H:\
- :nd=\EC:se=\E&d@:sf=^J:so=\E&dJ:st=\E1:ta=^I:\
- :ue=\E&d@:up=\EA:us=\E&dD:
-
-hp110|hewlett-packard model 110 portable:\
- :li#16:\
- :tc=hpgeneric:
-
-hp+pfk+cr|hp function keys with CR:\
- :k1=\Ep\r:k2=\Eq\r:k3=\Er\r:k4=\Es\r:k5=\Et\r:\
- :k6=\Eu\r:k7=\Ev\r:k8=\Ew\r:
-
-hp+pfk-cr|hp function keys w/o CR:\
- :k1=\Ep:k2=\Eq:k3=\Er:k4=\Es:k5=\Et:k6=\Eu:k7=\Ev:\
- :k8=\Ew:
-
-# The 2621s use the same keys for the arrows and function keys,
-# but not separate escape sequences. These definitions allow the
-# user to use those keys as arrow keys rather than as function
-# keys.
-hp+pfk+arrows|hp alternate arrow definitions:\
- :k1@:k2@:k3@:k4@:k5@:k6@:k7@:k8@:kF=\Er\r:kH=\Eq\r:\
- :kR=\Es\r:kd=\Ew\r:kh=\Ep\r:kl=\Eu\r:kr=\Ev\r:\
- :ku=\Et\r:
-
-hp+arrows|hp arrow definitions:\
- :kF=\ES:kH=\EF:kR=\ET:kd=\EB:kh=\Eh:kl=\ED:kr=\EC:\
- :ku=\EA:
-
-# Generic stuff from the HP 262x series
-#
-hp262x:\
- :xs:\
- :cd=\EJ:dc=\EP:ip=:kA=\EL:kD=\EP:kE=\EK:kF=\ES:\
- :kI=\EQ:kL=\EM:kM=\ER:kN=\EU:kP=\EV:kR=\ET:kS=\EJ:\
- :kd=\EB:ke=\E&s0A:kh=\Eh:kl=\ED:kr=\EC:ks=\E&s1A:\
- :ku=\EA:mb=\E&dA:me=\E&d@:mk=\E&dS:mr=\E&dB:\
- :..sa=\E&d%'@'%?%p1%t%'B'%|%;%?%p2%t%'D'%|%;%?%p3%t%'B'%|%;%?%p4%t%'A'%|%;%c:\
- :se=\E&d@:sf=\ES:so=\E&dB:ta=\011:ue=\E&d@:us=\E&dD:
-# Note: no "home" on HP's since that homes to top of memory, not screen.
-# Due to severe 2621 braindamage, the only way to get the arrow keys to
-# transmit anything at all is to turn on the function key labels
-# with smkx, and even then the user has to hold down shift!
-# The default 2621 turns off the labels except when it has to to
-# enable the function keys. If your installation prefers labels
-# on all the time, or off all the time (at the "expense" of the
-# function keys) move the # 2621-nl or 2621-wl labels to the
-# front using reorder.
-# Note: there are newer ROMs for 2621's that allow you to set
-# strap A so the regular arrow keys xmit \EA, etc, as with the
-# 2645. However, even with this strap set, the terminal stops
-# xmitting if you reset it, until you unset and reset the strap!
-# Since there is no way to set/unset the strap with an escape
-# sequence, we don't use it in the default.
-# If you like, you can use 2621-ba (braindmaged arrow keys).
-hp2621-ba|2621-ba|2621 w/new rom and strap A set:\
- :ke@:ks@:tc=hp+arrows:tc=hp2621:
-
-# 2621 with function labels. Most of the time they are off,
-# but inside vi, the function key labels appear. You have to
-# hold down shift to get them to xmit.
-hp2621|hp2621a|hp2621A|2621|2621a|2621A|hp2621-wl|2621-wl|hp 2621 w/labels:\
- :is=\E&jA\r:ke=\E&jA:tc=hp2621-fl:
-
-# 2621 with function labels. Most of the time they are off,
-# but inside vi, the function key labels appear. You have to
-# hold down shift to get them to xmit.
-hp2621-fl|2621-fl|hp 2621:\
- :xo:xs@:\
- :pb#19200:\
- :bt=\Ei:cm=\E&a%r%dc%dY:dc=\EP:ip=:is=\E&j@\r:\
- :ke=\E&j@:ks=\E&jB:me=\E&d@:se=\E&d@:so=\E&dD:\
- :ta=\011:ue=\E&d@:us=\E&dD:tc=hp+pfk+cr:tc=hpgeneric:
-
-# To use 2621p printer, setenv TERM=2621p, PRINTER=2612p
-hp2621p|2621p|2621P|hp 2621 with printer:\
- :pf=\E&p13C:po=\E&p11C:tc=hp2621:
-
-hp2621p-a|2621p-a|hp2621p with fn as arrows:\
- :tc=hp+pfk+arrows:tc=hp2621p:
-
-# hp2621 with k45 keyboard
-hp2621-k45|hp2621k45|2621k45|k45|hp 2621 with 45 keyboard:\
- :kb=^H:kd=\EB:ke=\E&s0A:kh=\Eh:kl=\ED:kr=\EC:\
- :ks=\E&s1A:ku=\EA:tc=hp2621:
-
-# This terminal should be used at 4800 baud or less. It needs padding for
-# plain characters at 9600, I guessed at an appropriate cr delay. It really
-# wants ^E/^F handshaking, but that doesn't work well even if you write
-# software to support it.
-hp2645|hp45|hp 264x series:\
- :pb#9600:\
- :cr=\r:kA=\EL:kD=\EP:kE=\EK:kF=\ES:kI=\EQ:kL=\EM:\
- :kM=\ER:kN=\EU:kP=\EV:kR=\ET:kS=\EJ:kT=\E1:kd=\EB:\
- :ke=\E&s0A:kh=\Eh:kl=\ED:kr=\EC:ks=\E&s1A:kt=\E2:\
- :ku=\EA:mb=\E&dA:me=\E&d@:mh=\E&dH:mr=\E&dB:\
- :..sa=\E&d%'@'%?%p1%t%'B'%|%;%?%p2%t%'D'%|%;%?%p3%t%'B'%|%;%?%p4%t%'A'%|%;%?%p5%t%'H'%|%;%?%p6%t%'B'%|%;%c:\
- :us=\E&dD:tc=hpgeneric:
-
-# Hp 2624 B with 4 or 10 pages of memory.
-#
-# Some assumptions are made with this entry. These settings are
-# NOT set up by the initialization strings.
-#
-# Port Configuration
-# RecvPace=Xon/Xoff
-# XmitPace=Xon/Xoff
-# StripNulDel=Yes
-#
-# Terminal Configuration
-# InhHndShk=Yes
-# InhDC2=Yes
-# XmitFnctn(A)=No
-# InhEolWrp=No
-#
-# Note: the 2624 DOES have a true "home," believe it or not!
-#
-# The 2624 has an "error line" to which messages can be sent.
-# This is CLOSE to what is expected for a "status line". However,
-# after a message is sent to the "error line", the next carriage
-# return is EATEN and the "error line" is turned back off again!
-# So I guess we can't define hs, eslok, wsl, dsl, fsl, tsl
-#
-# This entry supports emacs (and any other program that uses raw
-# mode) at 4800 baud and less. I couldn't get the padding right
-# for 9.6.
-#
-hp2624|hp2624a|hp2624b|hp2624b-4p|2624-4p|2624|2624a|2624b|Hewlett Packard 2624 B:\
- :da:db:\
- :lm#96:\
- :vb=\E&w13F\200\200\200\200\E&w12F\200\200\200\200\E&w13F\200\200\200\200\E&w12F:tc=hp+labels:tc=scrhp:
-
-# These attributes are not set above:
-#
-# civis, cmdch, cnorm, csr, cub, cud, cuf, cuu, cvvis, dch, dl,
-# ech, eo, eslok, fsl, gn, hc, hd, hu, hz, ich, ich1, if, il, in,
-# indn, iprog, is2, is3, it, ka1, ka3, kb2, kc1, kc3, kclr, kf0,
-# kf10, khts, km, ktbc, lf0, lf1, lf10, lf2, lf3, lf4, lf5, lf6,
-# lf7, lf8, lf9, mc5p, os, pad, pfkey*, pfloc*, pfx*, prot, rc,
-# rep, rin, rmcup, rmdc, rmm, rs2, rs3, sc, smcup, smdc, smm, tsl,
-# uc, ul, vt, wind, wsl, xenl, xmc, xsb, xt
-#
-# not needed if tset is used:
-# if=/usr/lib/tabset/std,
-#
-# This hp2626 entry does not use any of the fancy windowing stuff
-# of the 2626.
-#
-# Indeed, terminfo does not yet handle such stuff. Since changing
-# any window clears memory, it is probably not possible to use
-# this for screen opt.
-#
-# ed is incredibly slow most of the time - I am guessing at the
-# exact padding. Since the terminal uses xoff/xon this is intended
-# only for cost computation, so that the terminal will prefer el
-# or even dl1 which is probably faster!
-#
-# \ED\EJ\EC hack for ed from Ed Bradford - apparently ed is only
-# extra slow # on the last line of the window.
-#
-# The padding probably should be changed.
-#
-hp2626|hp2626a|hp2626p|2626|2626a|2626p|2626A|2626P|hp 2626:\
- :da:db:\
- :lm#0:pb#19200:\
- :SF=\E&r%dD:SR=\E&r%dU:cd=\ED\EJ\EC:ip=:is=\E&j@\r:tc=hp+pfk+cr:tc=hp+labels:tc=scrhp:
-
-# This entry is for sysline. It allocates a 23 line window with
-# a 115 line workspace for regular use, and a 1 line window for
-# the status line.
-#
-# This assumes port 2 is being used.
-# Turn off horizontal line, Create ws #1 with 115 lines,
-# Create ws #2 with 1 line, Create window #1 lines 1-23,
-# Create window #2 lines 24-24, Attach cursor to workspace #1.
-# Note that this clears the tabs so it must be done by tset before
-# it sets the tabs.
-#
-hp2626-s|2626-s|hp 2626 using only 23 lines:\
- :es:hs:\
- :li#23:\
- :fs=\E&d@\E&w7f2p1I\E&w4f1I:\
- :i1=\E&q3t0{0H \E&w0f115n1I \E&w0f1n2I\n\E&w2f1i0d0u22l0S \E&w2f2i0d23u23l0S \E&w7f2p1I \r:\
- :ts=\E&w7f2p2I\E&w4f2I\r\EK\E&a%p1%dC:tc=hp2626:
-# Force terminal back to 24 lines after being 23.
-#
-hp2626-ns|2626-ns|hp 2626 using all 24 lines:\
- :i1=\E&q3t0{0H \E&w0f118n1I \E&w0f1n2I\n\E&w2f1i0d0u23l0S \E&w3f2I \E&w7f2p1I \r:tc=hp2626:
-# Various entries useful for small windows on 2626.
-#
-hp2626-12|2626-12:\
- :li#12:\
- :tc=hp2626:
-hp2626-12x40|2626-12x40:\
- :co#40:li#12:\
- :tc=hp2626:
-hp2626-x40|2626-x40:\
- :co#40:\
- :tc=hp2626:
-hp2626-12-s|2626-12-s:\
- :li#11:\
- :tc=hp2626-s:
-# You should use this terminal at 4800 baud or less.
-#
-hp2648|hp2648a|2648a|2648A|2648|HP 2648a graphics terminal:\
- :cl=\EH\EJ:cm=\E&a%r%dc%dY:dc=\EP:ip=:tc=hp2645:
-
-# 2640a doesn't have the Y cursor addressing feature, and C is
-# memory relative instead of screen relative, as we need.
-#
-hp2640a|2640a|hp 2640a:\
- :cm@:ke@:ks@:tc=hp2645:
-
-hp2640b|hp2644a|hp 264x series:\
- :ke@:ks@:tc=hp2645:
-
-# 2621 using all 48 lines of memory, only 24 visible at any time.
-#
-hp2621-48|48 line 2621:\
- :li#48:\
- :cm=\E&a%r%dc%dR:cv=\E&a%dR:ho=\EH:tc=hp2621:
-
-# 2621 with no labels ever. Also prevents vi delays on escape.
-#
-hp2621-nl|hp 2621 with no labels:\
- :kd@:ke@:kh@:kl@:kr@:ks@:ku@:tc=hp2621-fl:
-
-# Needed for UCB ARPAVAX console, since lsi-11 expands tabs
-# (wrong).
-#
-hp2621-nt|hp 2621 w/no tabs:\
- :ta@:tc=hp2621:
-
-# The HP 150 terminal is a fairly vanilla HP terminal, with the
-# clreol standout problem. It also has graphics capabilities and
-# a touch screen, which we don't describe here.
-hp150|hewlett packard Model 150:\
- :tc=hp2622:
-
-# Hp 2382a terminals, "the little ones." They don't have any
-# alternate character set support and sending out ^N/^O will
-# leave the screen blank.
-hp2382a|hp2382|hewlett packard 2382a:\
- :da:db:\
- :lh#1:lm#48:\
- :ac@:ae@:as@:me=\E&d@:\
- :..pn=\E&f0a%p1%dk%p2%l%Pa%?%ga%t%ga%d%e1%;d0L%?%ga%!%t %;%p2%s:\
- :..sa=\E&d%{0}%Pa%?%p4%t%{1}%ga%+%Pa%;%?%p1%p3%|%p6%|%t%{2}%ga%+%Pa%;%?%p2%p6%|%t%{4}%ga%+%Pa%;%?%p1%p5%|%t%{8}%ga%+%Pa%;%?%p7%t%?%ga%ts%ga%'@'%+%e%'S'%;%e%?%ga%t%ga%'@'%+%e%'@'%;%;%c:tc=hp+labels:tc=scrhp:
-
-hp2621-a|hp2621a-a|2621-a|hp2621 with fn as arrows:\
- :tc=hp+pfk+arrows:tc=hp2621-fl:
-
-# newer hewlett packard terminals
-
-newhpkeyboard|generic entry for HP extended keyboard:\
- :kA=\EL:kB=\Ei:kC=\EJ:kD=\EP:kE=\EK:kF=\ET:kH=\EF:\
- :kI=\EQ:kL=\EM:kM=\ER:kN=\EU:kP=\EV:kR=\ES:kS=\EJ:\
- :kb=^H:kd=\EB:ke=\E&s0A:kh=\Eh:kl=\ED:kr=\EC:\
- :ks=\E&s1A:ku=\EA:tc=hp+pfk-cr:
-
-newhp|generic entry for new hewlett packard terminals:\
- :am:bw:mi:xo:xs:\
- :co#80:li#24:pb#4800:\
- :ac=T1R!U2S"W3O#V4P$t5u6w7v8\072'9(LQKWlRkT5I3@2[MAJSmFjGdHQ;Y+Z*X\0724>q\\\054x.n/:\
- :ae=^O:al=\EL:as=^N:bl=^G:bt=\Ei:cd=\EJ:ce=\EK:cr=^M:\
- :ct=\E3:dc=\EP:dl=\EM:do=^J:ei=\ER:i1=\E&jB:im=\EQ:\
- :ip=:le=^H:mb=\E&dA:md=\E&dF:me=\E&d@\017:mh=\E&dH:\
- :mk=\E&dS:mr=\E&dB:nd=\EC:nw=^M^J:\
- :..pk=\E&f0a%p1%dk0d%p2%l%dL%p2%s:\
- :..pl=\E&f1a%p1%dk0d%p2%l%dL%p2%s:\
- :..px=\E&f2a%p1%dk0d%p2%l%dL%p2%s:r1=\Eg:\
- :..sa=\E&d%{0}%Pa%?%p4%t%{1}%ga%+%Pa%;%?%p1%p3%|%p6%|%t%{2}%ga%+%Pa%;%?%p2%p6%|%t%{4}%ga%+%Pa%;%?%p1%p5%|%t%{8}%ga%+%Pa%;%?%p7%t%?%ga%ts%ga%'@'%+%e%'S'%;%e%?%ga%t%ga%'@'%+%e%'@'%;%;%c%?%p9%t\016%e\017%;:\
- :se=\E&d@:sf=^J:so=\E&dJ:sr=\ET:st=\E1:ta=\011:\
- :ue=\E&d@:up=\EA:us=\E&dD:tc=newhpkeyboard:
-
-memhp|memory relative addressing for new HP ttys:\
- :vt#6:\
- :CM=\E&a%p1%dr%p2%dC:DO=\E&a+%dR:LE=\E&a-%dC:\
- :RI=\E&a+%dC:UP=\E&a-%dR:ch=\E&a%dC:cl=\EH\EJ:\
- :cm=\E&a%dr%dC:cv=\E&a%dR:ho=\EH:ll=\E&a23R\r:tc=newhp:
-
-scrhp|screen relative addressing for new HP ttys:\
- :CM=\E&a%p1%dr%p2%dC:DO=\E&a+%dR:LE=\E&a-%dC:\
- :RI=\E&a+%dC:UP=\E&a-%dR:ch=\E&a%dC:cl=\E&a0c0Y\EJ:\
- :cm=\E&a%dy%dC:cv=\E&a%dY:ho=\E&a0y0C:ll=\E&a0y0C\EA:tc=newhp:
-
-hp+labels|"standard" label info for new HP ttys:\
- :Nl#8:lh#2:lw#8:\
- :LO=\E&jB:\
- :..pn=\E&f2a%p1%dk%p2%l%Pa%?%ga%t%ga%d%e1%;d0L%?%ga%!%t %;%p2%s:
-
-hp+printer| "standard" printer info for HP ttys:\
- :ff=\E&p4u0C:pf=\E&p13C:po=\E&p11C:ps=\EH\E&p4dF:
-
-
-# The new hp2621b is kind of a cross between the old 2621 and the
-# new 262x series of machines. It has dip-switched options.
-# The firmware has a bug in it such that if you give it a null
-# length label, the following character is eaten!
-hp2621b|2621b|hp 2621b with old style keyboard:\
- :Nl#8:lh#1:lm#48:lw#8:\
- :LO=\E&jB:kF=\ET:kH=\EF:kR=\ES:kd=\EB:kh=\Eh:kl=\ED:\
- :kr=\EC:ku=\EA:\
- :..pn=\E&f0a%p1%dk%p2%l%Pa%?%ga%t%ga%d%e1%;d3L%?%ga%!%t%{32}%c%;%p2%s\E%'o'%p1%+%c\r:tc=hp2621:
-
-hp2621b-p|2621b-p|hp 2621b with printer:\
- :tc=hp+printer:tc=hp2621b:
-
-# hp2621b - new 2621b with new extended keyboard
-# these are closer to the new 26xx series than the other 2621b
-hp2621b-kx|2621b-kx|hp 2621b with extended keyboard:\
- :tc=newhpkeyboard:tc=hp2621b:
-
-hp2621b-kx-p|2621b-kx-p|hp 2621b with new keyboard & printer:\
- :tc=hp+printer:tc=hp2621b-kx:
-
-# Some assumptions are made in the following entries.
-# These settings are NOT set up by the initialization strings.
-#
-# Port Configuration
-# RecvPace=Xon/Xoff XmitPace=Xon/Xoff StripNulDel=Yes
-#
-# Terminal Configuration
-# InhHndShk(G)=Yes InhDC2(H)=Yes
-# XmitFnctn(A)=No InhEolWrp=No
-#
-#
-# Hp 2622a & hp2623a display and graphics terminals
-#
-hp2622|hp2622a|2622|2622a|hp 2622:\
- :da:db:\
- :lm#0:pb#19200:\
- :is=\E&dj@\r:tc=hp+pfk+cr:tc=hp+labels:tc=scrhp:
-
-# The 2623 is a 2622 with extra graphics hardware.
-hp2623|hp2623a|2623|2623a|hp 2623:\
- :tc=hp2622:
-
-
-hp2624b-p|hp2624b-4p-p|hewlett packard 2624 B with printer:\
- :tc=hp+printer:tc=hp2624:
-
-# The hewlett packard B can have an optional extra 6 pages of
-# memory.
-hp2624-10p|hp2624a-10p|hp2624b-10p|2624-10p|2624a-10p|2624b-10p|hewlett packard 2624 B w/ 10 pages of memory:\
- :lm#240:\
- :tc=hp2624:
-
-hp2624b-10p-p|hewlett packard 2624 B w/ extra memory & printer:\
- :lm#240:\
- :tc=hp2624b-p:
-
-# Color manipulations for HP terminals
-
-hp+color|hp with colors:\
- :cc:\
- :Co#16:NC#17:pa#7:\
- :..Ip=\E&v%?%p2%{1000}%=%t1%e.%p2%d%;a\n%?%p3%{1000}%=%t1%e.%p3%d%;b\n%?%p4%{1000}%=%t1%e.%p4%d%;c\n%?%p5%{1000}%=%t1%e.%p5%d%;x\n%?%p6%{1000}%=%t1%e.%p6%d%;y\n%?%p7%{1000}%=%t1%e.%p7%d%;z\n%p1%dI:\
- :oc=\E&v0m1a1b1c0I\E&v1a1I\E&v1b2I\E&v1a1b3I\E&v1c4I\E&v1a1c5I\E&v1b1c6I\E&v1x1y7I:\
- :op=\E&v0S:sp=\E&v%dS:
-
-# is2 set screen to be 80 columns wide
-hp2397a|2397a|hp2397|2397|hewlett packard 2397A color terminal:\
- :is=\E&w6f80X:tc=memhp:tc=hp+labels:tc=hp+color:
-
-# HP 700/44 Setup parameters:
-# Terminal Mode HP-PCterm
-# Inhibit Auto Wrap NO
-# Status Line Host Writable
-# PC Character Set YES
-# Twenty-Five Line Mode YES
-# XON/XOFF @128 or 64 (sc)
-# Keycode Mode NO or YES (sc)
-# Backspace Key BS or BS/DEL
-#
-# is2 sets pcterm; autowrap; 25 lines; pc char set; prog DEL key; \E\\?
-# does not turn off keycode mode
-# smsc sets alternate start/stop; keycode on
-#
-hpansi|hp700|hewlett packard 700/44 in HP-PCterm mode:\
- :am:eo:xn:xo:\
- :co#80:li#25:\
- :@7=\E[4~:S4=\E[>11h\EPO**x0/65;1/67\E\\:\
- :S5=\E[>11l\EP1**x0/11;1/13\E[0m\E\\:XF=g:XN=e:\
- :ac=k\277l\332m\300j\331n\305w\302q\304u\264t\303v\301x\263:\
- :al=\E[L:bl=^G:bt=\E[Z:cd=\E[J:ce=\E[K:cl=\E[2J\E[H:\
- :cm=\E[%i%d;%dH:cr=^M:dc=\E[P:dl=\E[M:do=\E[B:ei=:\
- :ho=\E[H:ic=\E[@:im=:\
- :is=\E[44"p\E[?7h\E[>10h\E[>12h\EP1;1|3/7F\E\\:\
- :k1=\E[17~:k2=\E[18~:k3=\E[19~:k4=\E[20~:k5=\E[21~:\
- :k6=\E[23~:k7=\E[24~:k8=\E[25~:k9=\E[26~:k;=\E[28~:\
- :kB=\E[Z:kN=\E[6~:kP=\E[5~:kb=^H:kd=\E[B:kh=\E[1~:\
- :kl=\E[D:kr=\E[C:ku=\E[A:le=\E[D:nd=\E[C:se=\E[m:\
- :sf=^J:so=\E[7m:ta=^I:ue=\E[m:up=\E[A:us=\E[4m:\
- :ve=\E[?25h:vi=\E[?25l:
-#
-hp2392|2392|2393|239x series:\
- :co#80:\
- :bt=\Ei:cm=\E&a%dy%dC:cv=\E&a%dY:im=\EQ:k1=\Ep\r:\
- :k2=\Eq\r:k3=\Er\r:k4=\Es\r:k5=\Et\r:k6=\Eu\r:\
- :k7=\Ev\r:k8=\Ew\r:kF=\EU:kN=\Eu:kP=\Ev:kR=\EV:\
- :kh=\Eh:ue=\E&d@:us=\E&dD:tc=hpsub:
-
-2392nam|hp2392nam|HP 239x series with no auto margins:\
- :am@:\
- :tc=hp2392:
-
-hpsub|hp terminals -- capability subset:\
- :am:da:db:mi:xo:xs:\
- :li#24:\
- :al=\EL:bl=^G:cd=\EJ:ce=\EK:ch=\E&a%dC:cl=\EH\EJ:\
- :cr=^M:dc=\EP:dl=\EM:do=\EB:ei=\ER:\
- :if=/usr/lib/tabset/stdcrt:is=\E&s1A\E<\E&k0\\:kb=^H:\
- :kd=\EB:ke=\E&s0A:kh=\Eh:kl=\ED:kr=\EC:ks=\E&s1A:\
- :ku=\EA:le=^H:nd=\EC:se=\E&d@:sf=^J:so=\E&dB:ta=^I:\
- :up=\EA:
-
-# HP 236 console
-# From: <ddavis@ic.berkeley.edu>
-hp236|hp236 internal terminal emulator:\
- :am:bs:\
- :co#80:li#24:\
- :al=\EG:ce=\EK:cl=\EF:cm=\EE%+ %+ :dc=\EJ:dl=\EH:ei=:\
- :ic=\EI:im=:se=\ECI:so=\EBI:up=^K:ve=\EDE:vs=\EDB:
-
-# This works on a hp300 console running Utah 4.3 BSD
-# From: Craig Leres <leres@okeeffe.berkeley.edu>
-hp300h|HP Catseye console:\
- :am:bs:da:db:mi:xs:\
- :co#128:li#51:lm#0:sg#0:\
- :al=\EL:bl=^G:bt=\Ei:cd=\EJ:ce=\EK:ch=\E&a%dC:\
- :cl=\E&a0y0C\EJ:cm=\E&a%dy%dC:cr=^M:ct=\E3:\
- :cv=\E&a%dY:dc=\EP:dl=\EM:do=\EB:ei=\ER:\
- :if=/usr/share/tabset/stdcrt:im=\EQ:kb=^H:kd=\EB:\
- :ke=\E&s0A:kh=\Eh:kl=\ED:kr=\EC:ks=\E&s1A:ku=\EA:\
- :le=^H:me=\E&d@:nd=\EC:se=\E&d@:sf=^J:so=\E&dB:ta=^I:\
- :ue=\E&d@:up=\EA:us=\E&dD:
-# From: Greg Couch <gregc@ernie.berkeley.edu>
-# (hp9837: removed obsolete ":ko=ce,cd,al,im,dl,dc:";
-# mapped ":pt:" to ":it#8:" -- esr)
-hp9837|hp98720|hp98721|HP 9000/300 workstations:\
- :am:bs:da:db:mi:pt:xs:\
- :co#128:it#8:li#46:lm#0:\
- :al=\EL:bl=^G:bt=\Ei:cd=\EJ:ce=\EK:ch=\E&a%dC:\
- :cl=\E&a0y0C\EJ:cm=\E&a%dy%dC:ct=\E3:cv=\E&a%dY:\
- :dc=\EP:dl=\EM:do=\EB:ei=\ER:im=\EQ:is=\E&v0m1b0i&j@:\
- :kN=\EU:kP=\EV:kb=^H:kd=\EB:ke=\E&s0A:kh=\Eh:kl=\ED:\
- :kr=\EC:ks=\E&s1A:ku=\EA:le=^H:me=\E&d@:nd=\EC:\
- :se=\E&v0S:sf=^J:so=\E&v5S:st=\E1:ue=\E&d@:up=\EA:\
- :us=\E&dD:
-# From: Charles A. Finnell of MITRE <finnell@mitre.org>, developed 07SEP90
-# (hp98550: removed obsolete ":kn#12:ko=al,cd,ce,ct,dc,dl,do,ei,im,nd,st,up:";
-# mapped ":pt:" to ":it#8:" -- esr)
-hp98550|hp98550a|HP 9000 Series 300 color console:\
- :am:bs:da:db:mi:pt:xs:\
- :co#128:it#8:li#49:lm#0:\
- :ae=^O:al=\EL:as=^N:bl=^G:bt=\Ei:cd=\EJ:ce=\EK:\
- :ch=\E&a%dC:cl=\EH\EJ:cm=\E&a%dy%dC:cr=^M:ct=\E3:\
- :cv=\E&a%dY:dc=\EP:dl=\EM:do=^J:ei=\ER:\
- :if=/usr/share/tabset/9837:im=\EQ:k1=\Ep:k2=\Eq:\
- :k3=\Er:k4=\Es:k5=\Et:k6=\Eu:k7=\Ev:k8=\Ew:kA=\EL:\
- :kC=\EJ:kD=\EP:kE=\EK:kF=\ES:kH=\EF:kI=\EQ:kL=\EM:\
- :kM=\ER:kN=\EU:kP=\EV:kR=\ET:kS=\EJ:kT=\E1:ka=\E3:\
- :kb=^H:kd=\EB:ke=\E&s0A:kh=\Eh:kl=\ED:kr=\EC:\
- :ks=\E&s1A:kt=\E2:ku=\EA:le=^H:mb=\E&dA:md=\E&dJ:\
- :me=\E&d@:mh=\E&dH:mk=\E&ds:mr=\E&dJ:nd=\EC:se=\E&d@:\
- :sf=^J:so=\E&dJ:st=\E1:ta=^I:ue=\E&d@:up=\EA:\
- :us=\E&dD:ve=\E*dQ:vi=\E*dR:
-# From: Victor Duchovni <vic@fine.princeton.edu>
-# (hp700-wy: removed obsolete ":ko=cl,ho,ce,bt,ta,im,ei,ce,cd:nl=^J:";
-# mapped ":pt:" to ":it#8:" -- esr)
-hp700-wy|HP700/41 emulating wyse30:\
- :am:bs:bw:mi:ms:pt:\
- :co#80:it#8:li#24:sg#1:ug#1:\
- :al=0.7*\EE:bl=^G:bt=\EI:cd=\EY:ce=10\ET:cl=^Z:\
- :cm=\E=%+ %+ :cr=^M:ct=\E0:cv=\E[%+ :dc=\EW:dl=\ER:\
- :do=^V:ei=\Er:ho=^^:if=/usr/share/tabset/hp700-wy:\
- :im=\Eq:is=\E~"\EC\Er\E(\EG0\003\E`9\E`1:kb=\177:\
- :kd=^V:kh=^^:kl=^H:kr=^L:ku=^K:le=^H:ll=^^^K:nd=^L:\
- :rs=\E~"\EC\Er\E(\EG0\003\E`9\E`1:se=10\EG0:\
- :so=10\EG4:sr=\Ej:st=\E1:ue=10\EG0:up=^K:us=10\EG8:
-hp70092|70092a|70092A|hp70092a|hp70092A|Hewlett-Packard 70092:\
- :am:da:db:xs:\
- :Nl#8:co#80:lh#2:li#24:lm#0:lw#8:\
- :LF=\E&j@:LO=\E&jB:ae=^O:al=\EL:as=^N:bl=^G:bt=\Ei:\
- :ce=\EK:ch=\E&a%dC:cl=\E&a0y0C\EJ:cm=\E&a%dy%dC:\
- :cr=^M:ct=\E3:cv=\E&a%dY:dc=\EP:dl=\EM:do=\EB:ei=\ER:\
- :im=\EQ:k1=\Ep:k2=\Eq:k3=\Er:k4=\Es:k5=\Et:k6=\Eu:\
- :k7=\Ev:k8=\Ew:kA=\EL:kC=\EJ:kD=\EP:kE=\EK:kF=\ES:\
- :kH=\EF:kI=\EQ:kL=\EM:kM=\ER:kN=\EU:kP=\EV:kR=\ET:\
- :kS=\EJ:kT=\E1:ka=\E3:kb=^H:kd=\EB:ke=\E&s0A:kh=\Eh:\
- :kl=\ED:kr=\EC:ks=\E&s1A:kt=\E2:ku=\EA:le=^H:\
- :mb=\E&dA:md=\E&dB:me=\E&d@:mh=\E&dH:mr=\E&dB:nd=\EC:\
- :se=\E&d@:so=\E&dJ:sr=\ET:st=\E1:ta=^I:ue=\E&d@:\
- :up=\EA:us=\E&dD:
-
-bobcat|sbobcat|HP 9000 model 300 console:\
- :am:da:db:mi:xs:\
- :co#128:it#8:li#47:sg#0:\
- :al=10*\EL:bt=\Ei:cd=\EJ:ce=\EK:ch=6\E&a%dC:\
- :cl=\EH\EJ:cm=6\E&a%dy%dC:cr=^M:cv=6\E&a%dY:dc=\EP:\
- :dl=10*\EM:do=\EB:ei=\ER:im=\EQ:kb=^H:kd=\EB:\
- :ke=\E&s0A:kh=\Eh:kl=\ED:kr=\EC:ks=\E&s1A:ku=\EA:\
- :le=^H:nd=\EC:nw=^M^J:se=\E&d@:sf=^J:so=\E&dB:ta=^I:\
- :ue=\E&d@:up=\EA:us=\E&dD:
-gator-t|HP 9000 model 237 emulating extra-tall AAA:\
- :bw:km:mi:ul:\
- :co#128:it#8:li#94:\
- :AL=1*\E[%dL:DC=4\E[%dP:DL=1*\E[%dM:IC=4\E[%d@:\
- :al=\E[L:bl=^G:bt=\E[Z:cd=\E[J:ce=\E[K:ch=\E[%i%d`:\
- :cl=\E[H\E[J:cm=\E[%i%d;%dH:cr=^M:dc=\E[P:dl=\E[M:\
- :do=^J:ei=:ho=\E[H:ic=\E[@:im=:kb=^H:kd=^J:kl=^H:\
- :le=^H:me=\E[m:mr=\E[7m:nd=\E[C:nw=^M^J:\
- :..rp=%.\E[%db:se=\E[m:so=\E[7m:ta=^I:ue=\E[m:up=\EM:\
- :us=\E[4m:
-gator|HP 9000 model 237 emulating AAA:\
- :bw:km:mi:ul:\
- :co#128:it#8:li#47:\
- :AL=1*\E[%dL:DC=4\E[%dP:DL=1*\E[%dM:IC=4\E[%d@:\
- :al=\E[L:bl=^G:bt=\E[Z:cd=\E[J:ce=\E[K:ch=\E[%i%d`:\
- :cl=\E[H\E[J:cm=\E[%i%d;%dH:cr=^M:dc=\E[P:dl=\E[M:\
- :do=^J:ei=:ho=\E[H:ic=\E[@:im=:kb=^H:kd=^J:kl=^H:\
- :le=^H:me=\E[m:mr=\E[7m:nd=\E[C:nw=^M^J:\
- :..rp=%.\E[%db:se=\E[m:so=\E[7m:ta=^I:ue=\E[m:up=\EM:\
- :us=\E[4m:
-gator-52|HP 9000 model 237 emulating VT52:\
- :co#128:it#8:li#47:\
- :bl=^G:cd=\EJ:ce=\EK:cl=\EH\EJ:..cm=\EY%+ %+ :cr=^M:\
- :do=^J:ho=\EH:kb=^H:kd=\EB:kl=\ED:kr=\EC:ku=\EA:\
- :le=^H:nd=\EC:nw=^M^J:sr=\EI:ta=^I:up=\EA:
-gator-52t|HP 9000 model 237 emulating extra-tall VT52:\
- :co#128:it#8:li#94:\
- :bl=^G:cd=\EJ:ce=\EK:cl=\EH\EJ:..cm=\EY%+ %+ :cr=^M:\
- :do=^J:ho=\EH:kb=^H:kd=\EB:kl=\ED:kr=\EC:ku=\EA:\
- :le=^H:nd=\EC:nw=^M^J:sr=\EI:ta=^I:up=\EA:
-
-#### Honeywell-Bull
-#
-# From: Michael Haardt <michael@gandalf.moria> 11 Jan 93
-#
-
-# Honeywell Bull terminal. Its cursor and function keys send single
-# control characters and it has standout/underline glitch. Most programs
-# do not like these features/bugs. This is a dumb mode for this terminal.
-# Visual bell is realized by flashing the "keyboard locked" LED.
-dku7003-dumb|Honeywell Bull DKU 7003, dumb mode:\
- :co#80:li#25:\
- :cd=^_:ce=\E[K:cl=^]^_:cm=\E[%i%d;%dH:cr=^M:do=^K:\
- :ho=^]:kb=^H:kd=^K:kh=^]:kl=^Y:kr=^X:ku=^Z:le=^Y:\
- :nd=^X:nw=^M^J:sf=^J:ta=^I:up=^Z:vb=\E[2h\E[2l:
-# Honeywell Bull terminal. Its cursor and function keys send single
-# control characters and it has standout/underline glitch. Most programs
-# do not like these features/bugs. The following entry may cause problems
-# with some programs. Visual bell is realized by flashing the "keyboard
-# locked" LED.
-dku7003|Honeywell Bull DKU 7003, all features described:\
- :ms:\
- :co#80:li#25:sg#1:ug#1:\
- :cd=^_:ce=\E[K:cl=^]^_:cm=\E[%i%d;%dH:cr=^M:do=^K:\
- :ho=^]:kb=^H:kd=^K:kh=^]:kl=^Y:kr=^X:ku=^Z:le=^Y:\
- :mb=\E[5m:md=\E[7m:me=\E[0m:mh=\E[2m:mr=\E[7m:nd=^X:\
- :nw=^M^J:se=\E[0m:sf=^J:so=\E[7m:ta=^I:ue=\E[0m:\
- :up=^Z:us=\E[4m:vb=\E[2h\E[2l:
-
-#### Lear-Siegler (adm)
-#
-# These guys are long since out of the terminals business, but
-# in 1995 many current terminals still have an adm type as one of their
-# emulations (usually their stupidest, and usually labelled adm3, though
-# these `adm3' emulations normally have adm3a+ capabilities).
-#
-
-adm1a|adm1|lsi adm1a:\
- :am:\
- :co#80:li#24:\
- :bl=^G:cl=\E;:cm=\E=%+ %+ :cr=^M:do=^J:ho=^^:le=^H:\
- :nd=^L:sf=^J:up=^K:
-adm2|lsi adm2:\
- :am:bs:\
- :co#80:li#24:\
- :al=\EE:bl=^G:cd=\EY:ce=\ET:cl=\E;:cm=\E=%+ %+ :\
- :cr=^M:dc=\EW:dl=\ER:do=^J:ei=:ho=^^:ic=\EQ:im=:\
- :kd=^J:kh=^^:kl=^H:kr=^L:ku=^K:le=^H:nd=^L:sf=^J:\
- :up=^K:
-# (adm3: removed obsolete ":ma=^K^P:" -- esr)
-adm3|lsi adm3:\
- :am:bs:\
- :co#80:li#24:\
- :bl=^G:cl=^Z:cr=^M:do=^J:le=^H:sf=^J:
-# The following ADM-3A switch settings are assumed for normal operation:
-# SPACE U/L_DISP CLR_SCRN 24_LINE
-# CUR_CTL LC_EN AUTO_NL FDX
-# Other switches may be set for operator convenience or communication
-# requirements. I recommend
-# DISABLE_KB_LOCK LOCAL_OFF 103 202_OFF
-# ETX_OFF EOT_OFF
-# (adm3a: removed obsolete ":ma=^K^P:" -- esr)
-adm3a|lsi adm3a:\
- :am:bs:\
- :co#80:li#24:\
- :bl=^G:cl=\032:cm=\E=%+ %+ :cr=^M:do=^J:ho=^^:le=^H:\
- :nd=^L:sf=^J:up=^K:
-adm3a+|adm3aplus:\
- :kd=^J:kl=^H:kr=^L:ku=^K:tc=adm3a:
-# (adm5: removed obsolete ":ma=^Hh^Jj^Kk^Ll^^H:" & duplicate ":do+^J:" -- esr)
-adm5|lsi adm5:\
- :sg#1:\
- :bl=^G:cd=\EY:ce=\ET:cr=^M:do=^J:kb=^H:kh=^^:se=\EG:\
- :so=\EG:tc=adm3a+:
-# From: <stephen%comp.lancs.ac.uk@ucl-cs.arpa>
-# (adm11: removed obsolete ":ma=^Hh^Jj^Kk^Ll^^H:" -- esr)
-adm11|lsi adm11:\
- :am:bs:hs:\
- :co#80:li#24:\
- :bl=^G:cd=\EY:ce=\ET:cl=^Z:cm=\E=%+ %+ :cr=^M:do=^J:\
- :ds=\Eh:fs=\E(\r:kb=^H:kd=^J:kh=^^:kl=^H:kr=^L:ku=^K:\
- :nd=^L:se=\E(:so=\E):ts=\EF\E):up=^K:
-# From: Andrew Scott Beals <bandy@lll-crg.ARPA>
-# Corrected by Olaf Siebert <rhialto@polder.ubc.kun.nl>, 11 May 1995
-# (adm12: removed obsolete ":kn:ma=j^Jk^P^K^Pl ^R^L^L :" -- esr)
-adm12|lsi adm12:\
- :am:bs:mi:\
- :co#80:li#24:\
- :al=\EE:bl=^G:cd=\EY:ce=\ET:cl=^Z:cm=\E=%+ %+ :cr=^M:\
- :dc=\EW:dl=\ER:do=^J:ei=\Er:ho=^^:im=\Eq:is=\Eq:\
- :k0=^A0\r:k1=^A1\r:k2=^A2\r:k3=^A3\r:k4=^A4\r:\
- :k5=^A5\r:k6=^A6\r:k7=^A7\r:k8=^A8\r:k9=^A9\r:kd=^J:\
- :kl=^H:kr=^L:ku=^K:le=^H:mk=\EG1:nd=^L:se=\EG0:\
- :so=\EG4:ue=\EG0:up=^K:us=\EG8:
-# (adm20: removed obsolete ":kn#7:"; mapped ":pt:" to ":it#8:" -- esr)
-adm20|lear siegler adm20:\
- :am:bs:pt:\
- :co#80:it#8:li#24:\
- :al=\EE:bl=^G:bt=\EI:cd=\EY:ce=\ET:cl=^Z:\
- :cm=\E=%i%r%+^_%+^_:cr=^M:dc=\EW:dl=\ER:ei=:ho=^^:\
- :ic=\EQ:im=:k1=^A:k2=^B:k3=^W:k4=^D:k5=^E:k6=^X:\
- :k7=^Z:nd=^L:se=\E(:so=\E):up=^K:
-adm21|lear siegler adm21:\
- :sg#1:ug#1:\
- :al=30*\EE:bl=^G:cd=\EY:ce=\ET:cr=^M:dc=\EW:\
- :dl=30*\ER:do=^J:ei=:ic=\EQ:im=:kb=^H:kd=^J:kh=^^:\
- :kl=^H:kr=^L:ku=^K:se=\EG0:sf=^J:so=\EG4:ue=\EG0:\
- :us=\EG8:tc=adm3a:
-# (adm22: ":em=:" was an obvious typo for ":ei=:"; also,
-# removed obsolete ":kn#7:ko=ho:ma=j^Jk^P^K^Pl ^R^L^L :" -- esr)
-adm22|lsi adm22:\
- :am:bs:\
- :co#80:li#24:\
- :al=\EE:bl=^G:bt=\EI:cd=\Ey:ce=\Et:cl=\E+:\
- :cm=\200\E=%+ %+ :cr=^M:dc=\EW:dl=\ER:do=^J:ei=:\
- :ho=^^:ic=\EQ:im=:\
- :is=\E%\014\014\014\016\003\200\003\002\003\002\200\200\200\200\200\200\200\200\200\200\200:\
- :k1=^A@\r:k2=^AA\r:k3=^AB\r:k4=^AC\r:k5=^AD\r:\
- :k6=^AE\r:k7=^AF\r:kb=^H:kd=^J:kh=^^:kl=^H:kr=^L:\
- :ku=^K:l1=F1:l2=F2:l3=F3:l4=F4:l5=F5:l6=F6:l7=F7:\
- :nd=^L:se=\E(:so=\E):ta=\Ei:up=^K:
-# If the adm31 gives you trouble with standout mode, check the DIP switch in
-# position 6, bank @c11, 25% from back end of the circuit board. Should be
-# OFF. If there is no such switch, you have an old adm31 and must use oadm31.
-# (adm31: removed obsolete ":ma=j^Jk^P^K^Pl ^R^L^L :" -- esr)
-adm31|lsi adm31:\
- :am:bs:mi:\
- :co#80:li#24:\
- :al=\EE:bl=^G:cd=\EY:ce=\ET:cl=\E*:cm=\E=%+ %+ :\
- :cr=^M:dc=\EW:dl=\ER:do=^J:ei=\Er:ho=^^:im=\Eq:\
- :is=\Eu\E0:k0=^A0\r:k1=^A1\r:k2=^A2\r:k3=^A3\r:\
- :k4=^A4\r:k5=^A5\r:k6=^A6\r:k7=^A7\r:k8=^A8\r:\
- :k9=^A9\r:kd=^J:kl=^H:kr=^L:ku=^K:le=^H:nd=^L:\
- :se=\EG0:sf=^J:so=\EG1:ue=\EG0:up=^K:us=\EG1:
-oadm31|o31|old adm31:\
- :so=\EG4:ue@:us@:tc=adm31:
-# ADM36 in native mode (not VT52 emulation mode)
-adm36|lsi adm36:\
- :am:mi:\
- :co#80:li#24:\
- :al=\E[1L:cd=\E[0J:ce=\E[0K:cl=\E[H\E[2J:\
- :cm=\E[%i%d;%dH:dl=\E[1M:ei=\E[4l:im=\E[4h:\
- :is=\E[6;?7h\E[4;20;?1;?3;?6;?4l\E(B\E)B\E>:kd=\EB:\
- :kl=\ED:kr=\EC:ku=\E[A:le=^H:nd=\E[D:up=\E[A:
-# (adm42: removed obsolete ":ma=^K^P:" -- esr)
-adm42|lsi adm42:\
- :am:bs:\
- :co#80:li#24:\
- :al=\EE:bl=^G:bt=\EI:cd=\EY:ce=\ET:cl=\E;:\
- :cm=\E=%+ %+ :cr=^M:dc=\EW:dl=\ER:do=^J:ei=\Er:\
- :im=\Eq:ip=:kd=^J:kh=^^:kl=^H:kr=^L:ku=^K:le=^H:\
- :nd=^L:pc=\177:se=\EG0:sf=^J:so=\EG4:ta=^I:up=^K:\
- :vs=\EC\E3 \E3(:
-# The following termcap for the Lear Siegler ADM-42 leaves the
-# "system line" at the bottom of the screen blank (for those who
-# find it distracting otherwise)
-adm42-nl|lsi adm-42 with no system line:\
- :al=\EE\EF \011:bt=\EI\EF \011:cd=\EY\EF \011:\
- :ce=\ET\EF \011:cl=\E;\EF \011:cm=\E=%+ %+ \EF \011:\
- :dc=\EW\EF \011:dl=\ER\EF \011:ei=\Er\EF \011:\
- :im=\Eq\EF \011:tc=adm42:
-
-#### Prime
-#
-# Yes, Prime makes terminals. These entries were posted by Kevin J. Cummings
-# <cummings@primerd.Prime.COM> on 14 Dec 1992 and lightly edited by esr.
-
-pt100|pt200|wren|fenix|prime pt100/pt200:\
- :am:bw:mi:ms:\
- :co#80:it#8:li#24:\
- :DC=\E[%dP:DL=\E[M:DO=\E[%dB:LE=\E[%dD:RI=\E[%dC:\
- :UP=\E[%dA:al=\E[L\E[t:bt=\E[Z:cd=\E[J\E[r:\
- :ce=\E[K\E[t:cl=\E?:cm=\E0%+!%+!:cr=^M:dc=\E[P:\
- :do=\ED:ei=\E[4l:ho=\E$B:im=\E[4h:kb=^H:kd=\E[B:\
- :ke=\E[>13l:kh=\E$A:kl=\E[D:kr=\E[C:ks=\E[>13h:\
- :ku=\E[A:le=^H:nd=\E[C:nw=^M^J:se=\E[m:sf=^J:\
- :so=\E[2;7m:ta=^I:\
- :ti=\E[>1l\E[>2l\E[>16l\E[4l\E[>9l\E[20l\E[>3l\E[>7h\E[>12l\E[1Q:\
- :ue=\E[m:up=\EM:us=\E[4m:\
- :vb=\E$E\200\200\200\200\200\200\200\200\200\200\200\200\200\200\E$P:
-pt100w|pt200w|wrenw|fenixw|prime pt100/pt200 in 132-column mode:\
- :co#132:\
- :cm=\E[%i%d;%dH:tc=pt100:
-pt250|Prime PT250:\
- :so@:tc=pt100:
-pt250w|Prime PT250 in 132-column mode:\
- :so@:tc=pt100w:
-
-#### Qume (qvt)
-#
-# Qume, Inc.
-# 3475-A North 1st Street
-# San Jose CA 95134
-# Vox: (800)-457-4447
-# Fax: (408)-473-1510
-# Net: josed@techsupp.wyse.com (Jose D'Oliveira)
-#
-# Qume was bought by Wyse, but still (as of early 1995) has its own support
-# group and production division.
-#
-# Discontinued Qume models:
-#
-# The qvt101 and qvt102 listed here are long obsolete; so is the qvt101+
-# built to replace them, and a qvt119+ which was a 101+ with available wide
-# mode (132 columns). There was a qvt103 which added vt100/vt131 emulations
-# and an ANSI-compatible qvt203 that replaced it. Qume started producing
-# ANSI-compatible terminals with the qvt323 and qvt61.
-#
-# Current Qume models (as of February 1995):
-#
-# All current Qume terminals have ANSI-compatible operation modes.
-# Qume is still producing the qvt62, which features emulations for other
-# popular lines such as ADDS, and dual-host capabilities. The qvt82 is
-# designed for use as a SCO ANSI terminal. The qvt70 is a color terminal
-# with many emulatioms including Wyse370, Wyse 325, etc. Their newest
-# model is the qvt520, which is vt420-compatible.
-#
-# There are some ancient printing Qume terminals under `Daisy Wheel Printers'
-
-qvt101|qvt108|qume qvt 101 and QVT 108:\
- :sg#1:\
- :se=\EG0:so=\EG4:tc=qvt101+:
-qvt101+|qvt101p|qume qvt 101 PLUS product:\
- :am:bw:hs:ul:\
- :co#80:li#24:sg#0:\
- :al=\EE:bl=^G:bt=\EI:cd=\EY:ce=\ET:cl=^Z:\
- :cm=\E=%+ %+ :cr=^M:ct=\E3:dc=\EW:dl=\ER:do=^J:\
- :ds=\Eg\Ef\r:ei=:fs=^M:ho=^^:ic=\EQ:im=:k1=^A@\r:\
- :k2=^AA\r:k3=^AB\r:k4=^AC\r:k5=^AD\r:k6=^AE\r:\
- :k7=^AF\r:k8=^AG\r:k9=^AH\r:k;=^AI\r:kA=\EE:kB=\EI:\
- :kE=\ET:kI=\EQ:kL=\ER:kS=\EY:kb=^H:kd=^J:kh=^^:kl=^H:\
- :kr=^L:ku=^K:le=^H:nd=^L:pf=\EA:po=\E@:se=\E(:sf=^J:\
- :so=\E0P\E):st=\E1:ta=^I:ts=\Eg\Ef:ue=\EG0:up=^K:\
- :us=\EG8:vb=\Eb\Ed:ve=\E.4:vs=\E.2:
-qvt102|qume qvt 102 product:\
- :ve=\E.:tc=qvt101:
-qvt103|qume qvt 103:\
- :am:xn:xo:\
- :co#80:it#8:li#24:vt#3:\
- :DO=\E[%dB:LE=\E[%dD:RI=\E[%dC:UP=\E[%dA:bl=^G:\
- :cd=\E[J:ce=\E[K:cl=\E[H\E[2J:cm=\E[%i%d;%dH:cr=^M:\
- :cs=\E[%i%d;%dr:ct=\E[3g:do=^J:ho=\E[H:k1=\EOP:\
- :k2=\EOQ:k3=\EOR:k4=\EOS:kb=^H:kd=\EOB:ke=\E[?1l\E>:\
- :kl=\EOD:kr=\EOC:ks=\E[?1h\E=:ku=\EOA:le=^H:mb=\E[5m:\
- :md=\E[1m:me=\E[m:mr=\E[7m:nd=\E[C:\
- :r2=\E>\E[?3l\E[?4l\E[?5l\E[?7h\E[?8h:rc=\E8:\
- :..sa=\E[%?%p1%t;7%;%?%p2%t;4%;%?%p3%t;7%;%?%p4%t;5%;%?%p6%t;1%;m:\
- :sc=\E7:se=\E[m:sf=^J:so=\E[7m:sr=\EM:st=\EH:ta=^I:\
- :ue=\E[m:up=\E[A:us=\E[4m:
-qvt103-w|qume qvt103 132 cols:\
- :co#132:li#24:\
- :r2=\E>\E[?3h\E[?4l\E[?5l\E[?8h:tc=qvt103:
-qvt119+|qvt119p|qvt119|qume qvt 119 and 119PLUS terminals:\
- :am:hs:mi:ms:\
- :co#80:li#24:sg#0:\
- :al=\EE:bl=^G:bt=\EI:cd=\Ey:ce=\Et:cl=\E*1:\
- :cm=\E=%+ %+ :cr=^M:ct=\E3:dc=\EW:dl=\ER:do=^J:\
- :ds=\Eg\Ef\r:ei=\Er:fs=^M:ho=^^:im=\Eq:\
- :is=\EDF\EC\EG0\Er\E(\E%EX:k0=^AI\r:k1=^A@\r:\
- :k2=^AA\r:k3=^AB\r:k4=^AC\r:k5=^AD\r:k6=^AE\r:\
- :k7=^AF\r:k8=^AG\r:k9=^AH\r:kb=^H:kd=^J:kh=^^:kl=^H:\
- :kr=^L:ku=^K:le=^H:nd=^L:pf=\EA:po=\E@:se=\EG0:sf=^J:\
- :so=\EG4:sr=\EJ:st=\E1:ta=^I:ts=\Eg\Ef:ue=\EG0:up=^K:\
- :us=\EG8:vb=\En0\En1:ve=\E.4:vs=\E.2:
-qvt119+-25|qvt119p-25|QVT 119 PLUS with 25 data lines:\
- :li#25:\
- :tc=qvt119+:
-qvt119+-w|qvt119p-w|qvt119-w|QVT 119 and 119 PLUS in 132 column mode:\
- :co#132:\
- :is=\EDF\EC\EG0\Er\E(\E%\EX\En4:tc=qvt119+:
-qvt119+-25-w|qvt119p-25-w|qvt119-25-w|QVT 119 and 119 PLUS 132 by 25:\
- :li#25:\
- :tc=qvt119+:
-qvt203|qvt203+|qume qvt 203 Plus:\
- :am:xn:xo:\
- :co#80:it#8:li#24:vt#3:\
- :DO=\E[%dB:LE=\E[%dD:RI=\E[%dC:UP=\E[%dA:al=\E[L:\
- :bl=^G:cd=\E[J:ce=\E[K:cl=\E[H\E[2J:cm=\E[%i%d;%dH:\
- :cr=^M:cs=\E[%i%d;%dr:ct=\E[3g:dc=\E[P:dl=\E[M:do=^J:\
- :ei=\E[4l:ho=\E[H:im=\E[4h:ip=:k0=\E[29~:k1=\E[17~:\
- :k2=\E[18~:k3=\E[19~:k4=\E[20~:k5=\E[21~:k6=\E[23~:\
- :k7=\E[24~:k8=\E[25~:k9=\E[28~:kb=^H:kd=\EOB:\
- :ke=\E[?1l\E>:kl=\EOD:kr=\EOC:ks=\E[?1h\E=:ku=\EOA:\
- :le=^H:mb=\E[5m:md=\E[1m:me=\E[m:mr=\E[7m:nd=\E[C:\
- :r2=\E>\E[?3l\E[?4l\E[?5l\E[?7h\E[?8h:rc=\E8:\
- :..sa=\E[%?%p1%t;7%;%?%p2%t;4%;%?%p3%t;7%;%?%p4%t;5%;%?%p6%t;1%;m:\
- :sc=\E7:se=\E[m:sf=\n:so=\E[7m:sr=\EM:st=\EH:ta=^I:\
- :ue=\E[m:up=\E[A:us=\E[4m:
-qvt203-w|qvt203-w-am|qume qvt 203 PLUS in 132 cols (w/advanced video):\
- :co#132:li#24:\
- :r2=\E>\E[?3h\E[?4l\E[?5l\E[?8h:tc=qvt203:
-#
-# Since a command is present for enabling 25 data lines,
-# a specific terminfo entry may be generated for the 203.
-# If one is desired for the QVT 119 PLUS then 25 lines must
-# be selected in the status line (setup line 9).
-#
-qvt203-25|QVT 203 PLUS with 25 by 80 column mode:\
- :co#80:li#25:\
- :is=\E[=40h\E[?3l:tc=qvt203:
-qvt203-25-w|QVT 203 PLUS with 25 by 132 columns:\
- :co#132:li#25:\
- :r2=\E[?3h\E[=40h:tc=qvt203:
-
-#### Televideo (tvi)
-#
-# TeleVideo
-# 550 East Brokaw Road
-# PO Box 49048 95161
-# San Jose CA 95112
-# Vox: (408)-954-8333
-# Fax: (408)-954-0623
-#
-#
-# There are some tvi terminals that require incredible amounts of padding and
-# some that don't. I'm assuming 912 and 920 are the old slow ones,
-# and 912b, 912c, 920b, 920c are the new ones that don't need padding.
-#
-# All of these terminals (912 to 970 and the tvipt) are discontinued. Newer
-# Televideo terminals are ANSI and PC-ANSI compatible.
-
-tvi803|televideo 803:\
- :cl=\E*:tc=tvi950:
-
-# Vanilla tvi910 -- W. Gish <cswarren@violet> 10/29/86
-# (tvi910: removed obsolete ":ma=^Kk^Ll^R^L:";
-# mapped ":pt:" to ":it#8:"; added ":ug#0:" for terminfo translation;
-# added khome, cub1, cud1, ind, hpa, vpa, am, msgr from SCO entry -- esr)
-tvi910|televideo model 910:\
- :am:bs:ms:pt:\
- :co#80:it#8:li#24:sg#1:ug#0:\
- :bl=^G:bt=\EI:cd=\EY:ce=\ET:ch=\E]%+ :cl=^Z:\
- :cm=\E=%+ %+ :cr=^M:cv=\E[%+ :do=^J:ho=\E=\001\001:\
- :if=/usr/share/tabset/stdcrt:k0=^AI\r:k1=^A@\r:\
- :k2=^AA\r:k3=^AB\r:k4=^AC\r:k5=^AD\r:k6=^AE\r:\
- :k7=^AF\r:k8=^AG\r:k9=^AH\r:kb=^H:kd=^J:kh=^^:kl=^H:\
- :kr=^L:ku=^K:le=^H:nd=^L:se=\EG0:sf=^J:so=\EG4:\
- :ue=\EG0:up=^K:us=\EG8:
-# From: Alan R. Rogers <rogers%albany@csnet-relay>
-# as subsequently hacked over by someone at SCO
-# (tvi910+: removed obsolete ":ma=^K^P^L :"; mapped ":pt:" to ":it#8:";
-# added ":ug#0:" for terminfo translation -- esr)
-tvi910+|910+|televideo 910+:\
- :am:bs:ms:pt:\
- :co#80:it#8:li#24:sg#1:ug#0:\
- :al=\EE:bl=^G:bt=\EI:cd=\EY:ce=\ET:ch=\E]%+ :cl=^Z:\
- :cm=\E=%+ %+ :cr=^M:cv=\E[%+ :dc=\EW:dl=\ER:do=^J:\
- :ei=:ho=^^:ic=\EQ:if=/usr/share/tabset/stdcrt:im=:\
- :k0=^A@\r:k1=^AA\r:k2=^AB\r:k3=^AC\r:k4=^AD\r:\
- :k5=^AE\r:k6=^AF\r:k7=^AG\r:k8=^AH\r:k9=^AI\r:kb=^H:\
- :kd=^J:kh=^^:kl=^H:kr=^L:ku=^K:le=^M:ll=\E=7 :nd=^L:\
- :se=\EG0:sf=^J:so=\EG4:ue=\EG0:up=^K:us=\EG8:
-
-# (tvi912: removed obsolete ":ma=^K^P^L :";
-# mapped ":pt:" to default tabs -- esr)
-tvi912|tvi920|old televideo 912:\
- :am:bs:pt:\
- :co#80:li#24:sg#1:ug#1:\
- :al=\EE:bl=^G:cd=\Ey:ce=\ET:cl=^Z:cm=\E=%+ %+ :cr=^M:\
- :ct=\E3:dc=\EW:dl=\ER:do=^J:ei=:ho=^^:ic=\EQ:\
- :if=/usr/share/tabset/stdcrt:im=:k0=^AI\r:k1=^A@\r:\
- :k2=^AA\r:k3=^AB\r:k4=^AC\r:k5=^AD\r:k6=^AE\r:\
- :k7=^AF\r:k8=^AG\r:k9=^AH\r:kb=^H:kd=^J:kl=^H:kr=^L:\
- :ku=^K:le=^H:nd=^L:se=\Ek:sf=^J:so=\Ej:st=\E1:ta=^I:\
- :ue=\Em:up=^K:us=\El:
-# the 912 has a <funct> key that's like shift: <funct>8 xmits "^A8\r".
-# The 920 has this plus real function keys that xmit different things.
-# Terminfo makes you use the funct key on the 912 but the real keys on the 920.
-tvi912c|tvi912b|912c|912b|tvi|new televideo 912:\
- :al=\EE:dl=\ER:tc=tvi912:
-# set to page 1 when entering ex (\E-17 )
-# reset to page 0 when exiting ex (\E-07 )
-tvi912-2p|tvi920-2p|912-2p|920-2p|tvi-2p|televideo w/2 pages:\
- :te=\E-07 :ti=\E-17 :tc=tvi912:
-# We got some new tvi912c terminals that act really weird on the regular
-# termcap, so one of our gurus worked this up. Seems that cursor
-# addressing is broken.
-tvi912cc|tvi912 at cowell college:\
- :cm@:tc=tvi912c:
-
-tvi920b|tvi920c|new televideo 920:\
- :al=\EE:dl=\ER:k0=^AI\r:k1=^A@\r:k2=^AA\r:k3=^AB\r:\
- :k4=^AC\r:k5=^AD\r:k6=^AE\r:k7=^AF\r:k8=^AG\r:\
- :k9=^AH\r:tc=tvi912:
-
-tvi924|televideo tvi924:\
- :am:bw:hs:in:mi:ms:xn:xo:\
- :co#80:it#8:li#24:sg#0:ws#80:\
- :F1=^AK\r:F2=^AL\r:F3=^AM\r:F4=^AN\r:F5=^AO\r:al=\EE:\
- :bl=^G:bt=\EI:cd=\Ey:ce=\Et:cl=\E*0:cm=\E=%+ %+ :\
- :cr=^M:cs=\E_%+ %+ :ct=\E3:dc=\EW:dl=\ER:do=^V:\
- :ds=\Es0:ei=:fs=^Y:ho=^^:\
- :i1=\017\E%\E'\E(\EDF\EC\EG0\EN0\Es0\Ev0:ic=\EQ:\
- :if=/usr/lib/tabset/stdcrt:im=:k0=^A@\r:k1=^AA\r:\
- :k2=^AB\r:k3=^AC\r:k4=^AD\r:k5=^AE\r:k6=^AF\r:\
- :k7=^AG\r:k8=^AH\r:k9=^AI\r:k;=^AJ\r:kA=\EE:kC=\E*0:\
- :kD=\EW:kE=\Et:kI=\EQ:kL=\ER:kS=\Ey:kb=^H:kd=^V:\
- :kh=^^:kl=^H:kr=^L:ku=^K:l0=F1:l1=F2:l2=F3:l3=F4:\
- :l4=F5:l5=F6:l6=F7:l7=F8:l8=F9:l9=F10:la=F11:le=^H:\
- :mb=\EG2:me=\EG0:mk=\EG1:nd=^L:pk=\E|%+1%s\031:\
- :se=\EG0:sf=^J:so=\EG4:sr=\Ej:st=\E1:ta=^I:ts=\Ef:\
- :ue=\EG0:up=^K:us=\EG8:vb=\Eb\Ed:ve=\E.3:vi=\E.0:\
- :vs=\E.1:
-tvi924vb|924vb|televideo model 924 visual bells:\
- :vb=\Eb\200\200\200\200\200\200\200\200\200\200\200\200\200\200\200\Ed:tc=tvi924:
-
-tvi925|925|televideo 925:\
- :am:bw:hs:ul:\
- :co#80:li#24:sg#1:ug#1:\
- :al=\EE:bl=^G:bt=\EI:cd=\EY:ce=\ET:cl=^Z:\
- :cm=\E=%+ %+ :cr=^M:ct=\E3:dc=\EW:dl=\ER:do=^V:\
- :ds=\Eh:ei=:fs=^M\Eg:ho=^^:ic=\EQ:im=:k0=^AI\r:\
- :k1=^A@\r:k2=^AA\r:k3=^AB\r:k4=^AC\r:k5=^AD\r:\
- :k6=^AE\r:k7=^AF\r:k8=^AG\r:k9=^AH\r:kA=\EE:kC=^Z:\
- :kD=\EW:kE=\ET:kI=\EQ:kL=\ER:kS=\EY:kb=^H:kd=^V:\
- :kh=^^:kl=^H:kr=^L:ku=^K:le=^H:se=\EG0:sf=^J:so=\EG4:\
- :st=\E1:ta=^I:ts=\Eh\Ef:ue=\EG0:up=^K:us=\EG8:\
- :vb=\Eb\Ed:ve=\E.4:vs=\E.2:
-tvi925vb|925vb|televideo model 925 visual bells:\
- :vb=\Eb\200\200\200\200\200\200\200\200\200\200\200\200\200\200\200\Ed:tc=tvi925:
-# Since the 925 uses a character position to store the escape sequences to go
-# in and out of both stand out and underline modes, screen positioning is
-# difficult. The following 925 entries don't use these modes.
-tvi925n|925n|televideo model 925 no standout or underline:\
- :se@:so@:ue@:us@:tc=tvi925:
-tvi925vbn|925vbn|televideo model 925 visual bells no so or ul:\
- :vb=\Eb\200\200\200\200\200\200\200\200\200\200\200\200\200\200\200\Ed:tc=tvi925n:
-
-# From: Tim Curry, Univ. of Central Fla. <duke!ucf-cs!tim> 5/21/82
-# (tvi925a: removed obsolete ":kn#12:"; mapped ":pt:" to ":it#8:" --esr)
-tvi925a|925a|TeleVideo Model 925:\
- :am:bs:bw:pt:\
- :co#80:it#8:li#24:sg#1:ug#1:\
- :al=\EE:bt=\EI:cd=\EY:ce=\ET:cl=^Z:cm=\E=%+ %+ :\
- :dc=\EW:dl=\ER:do=^V:ei=:ic=\EQ:\
- :if=/usr/share/tabset/std:im=:is=\El:kb=^H:kd=^V:\
- :kh=^^:kl=^H:kr=^L:ku=^K:nd=^L:se=\EG0:so=\EG4:\
- :ue=\EG0:up=^K:us=\EG8:\
- :vb=\Eb\200\200\200\200\200\200\200\200\200\200\200\200\200\200\Ed:\
- :ve=\E.4:vs=\E.2:
-
-# From: Todd Litwin <litwin@litwin.jpl.nasa.gov> 28 May 1993
-# Originally Tim Curry, Univ. of Central Fla., <duke!ucf-cs!tim> 5/21/82
-# for additional capabilities,
-# The following tvi descriptions from B:pjphar and virus!mike
-# is for all 950s. It sets the following attributes:
-# full duplex (\EDF) write protect off (\E()
-# conversation mode (\EC) graphics mode off (\E%)
-# white on black (\Ed) auto page flip off (\Ew)
-# turn off status line (\Eg) clear status line (\Ef\r)
-# normal video (\E0) monitor mode off (\EX or \Eu)
-# edit mode (\Er) load blank char to space (\Ee\040)
-# line edit mode (\EO) enable buffer control (^O)
-# protect mode off (\E\047) duplex edit keys (\El)
-# program unshifted send key to send line all (\E016)
-# program shifted send key to send line unprotected (\E004)
-# set the following to nulls:
-# field delimiter (\Ex0\200\200)
-# line delimiter (\Ex1\200\200)
-# start-protected field delimiter (\Ex2\200\200)
-# end-protected field delimiter (\Ex3\200\200)
-# set end of text delimiter to carriage return/null (\Ex4\r\200)
-# (tvi950: early versions had ":ko=ic,dc,al,dl,cl,bt,ce,cd:"
-# and ":ma=^Vj^Kk^Hh^Ll^^H:". I mapped ":pt:" to ":it#8:";
-#
-tvi950|950|televideo950:\
- :am:bs:hs:mi:ms:pt:xn:xo:\
- :co#80:li#24:sg#1:ug#1:\
- :ac=d\rc\014e\nb\011i\013:ae=^X:al=\EE:as=^U:bl=^G:\
- :bt=\EI:cd=\Ey:ce=\Et:cl=\E*:cm=\E=%+ %+ :cr=^M:\
- :ct=\E3:dc=\EW:dl=\ER:do=^J:ds=\Eg\Ef\r:ei=\Er:fs=^M:\
- :ho=^^:im=\Eq:\
- :is=\EDF\EC\Ed\EG0\Eg\Er\EO\E'\E(\E%\Ew\EX\Ee \017\011\El\E016\E004\Ex0\200\200\Ex1\200\200\Ex2\200\200\011\Ex3\200\200\Ex4\r\200\Ef\r:\
- :k0=^A0\r:k1=^A@\r:k2=^AA\r:k3=^AB\r:k4=^AC\r:\
- :k5=^AD\r:k6=^AE\r:k7=^AF\r:k8=^AG\r:k9=^AH\r:kA=\EE:\
- :kB=\EI:kC=\E*:kD=\EW:kE=\Et:kL=\ER:kS=\Ey:kb=^H:\
- :kd=^V:kh=^^:kl=^H:kr=^L:ku=^K:le=^H:nd=^L:pf=\Ea:\
- :po=\E`:se=\EG0:sf=^J:so=\EG4:sr=\Ej:st=\E1:ta=^I:\
- :ts=\Eg\Ef:ue=\EG0:up=^K:us=\EG8:\
- :vb=\Eb\200\200\200\200\200\200\200\200\200\200\200\200\200\200\200\Ed:
-#
-# is for 950 with two pages adds the following:
-# set 48 line page (\E\\2)
-# place cursor at page 0, line 24, column 1 (\E-07 )
-# set local (no send) edit keys (\Ek)
-#
-# two page 950 adds the following:
-# when entering ex, set 24 line page (\E\\1)
-# when exiting ex, reset 48 line page (\E\\2)
-# place cursor at 0,24,1 (\E-07 )
-# set duplex (send) edit keys (\El) when entering vi
-# set local (no send) edit keys (\Ek) when exiting vi
-#
-tvi950-2p|950-2p|televideo950 w/2 pages:\
- :is=\EDF\EC\Ed\EG0\Eg\Er\EO\E'\E(\E%\Ew\EX\Ee \017\011\Ek\E016\E004\Ex0\200\200\Ex1\200\200\Ex2\200\200\011\Ex3\200\200\Ex4\r\200\E\\2\E-07 \011:\
- :ke=\Ek:ks=\El:te=\E\\2\E-07 :ti=\E\\1\E-07 :tc=tvi950:
-#
-# is for 950 with four pages adds the following:
-# set 96 line page (\E\\3)
-# place cursor at page 0, line 24, column 1 (\E-07 )
-#
-# four page 950 adds the following:
-# when entering ex, set 24 line page (\E\\1)
-# when exiting ex, reset 96 line page (\E\\3)
-# place cursor at 0,24,1 (\E-07 )
-#
-tvi950-4p|950-4p|televideo950 w/4 pages:\
- :is=\EDF\EC\Ed\EG0\Eg\Er\EO\E'\E(\E%\Ew\EX\Ee \017\011\Ek\E016\E004\Ex0\200\200\Ex1\200\200\Ex2\200\200\011\Ex3\200\200\Ex4\r\200\E\\3\E-07 \011:\
- :ke=\Ek:ks=\El:te=\E\\3\E-07 :ti=\E\\1\E-07 :tc=tvi950:
-#
-# is for reverse video 950 changes the following:
-# set reverse video (\Ed)
-#
-# set vb accordingly (\Ed ...nulls... \Eb)
-#
-tvi950-rv|950-rv|televideo950 rev video:\
- :is=\EDF\EC\Eb\EG0\Eg\Er\EO\E'\E(\E%\Ew\EX\Ee \017\011\El\E016\E004\Ex0\200\200\Ex1\200\200\Ex2\200\200\011\Ex3\200\200\Ex4\r\200:\
- :vb=\Ed\200\200\200\200\200\200\200\200\200\200\200\200\200\200\200\Eb:tc=tvi950:
-#
-# uses the appropriate entries from 950-2p and 950-rv
-#
-tvi950-rv-2p|950-rv-2p|televideo950 rev video w/2 pages:\
- :is=\EDF\EC\Eb\EG0\Eg\Er\EO\E'\E(\E%\Ew\EX\Ee \017\011\Ek\E016\E004\Ex0\200\200\Ex1\200\200\Ex2\200\200\011\Ex3\200\200\Ex4\r\200\E\\2\E-07 :\
- :ke=\Ek:ks=\El:te=\E\\2\E-07 :ti=\E\\1\E-07 :\
- :vb=\Ed\200\200\200\200\200\200\200\200\200\200\200\200\200\200\200\Eb:tc=tvi950:
-#
-# uses the appropriate entries from 950-4p and 950-rv
-#
-tvi950-rv-4p|950-rv-4p|televideo950 rev video w/4 pages:\
- :is=\EDF\EC\Eb\EG0\Er\EO\E'\E(\E%\Ew\EX\Ee \017\011\Ek\E016\E004\Ex0\200\200\Ex1\200\200\Ex2\200\200\011\Ex3\200\200\Ex4\r\200\E\\3\E-07 :\
- :ke=\Ek:ks=\El:te=\E\\3\E-07 :ti=\E\\1\E-07 :\
- :vb=\Ed\200\200\200\200\200\200\200\200\200\200\200\200\200\200\200\Eb:tc=tvi950:
-# From: Andreas Stolcke <stolcke@icsi.berkeley.edu>
-# (tvi955: removed obsolete ":ko=ic,dc,al,dl,cl,bt,ce,cd:ma:=^Vj^Kk^Hh^Ll^^H";
-# mapped ":pt:" to ":it#8:"; removed incorrect (and overridden) ":do=^J:";
-# fixed broken continuations in the :rs: string -- esr)
-tvi955|televideo955:\
- :5i:am:bs:hs:mi:pt:xn:xo:\
- :co#80:it#8:li#24:\
- :RA=\E[=7l:RX=^N:SA=\E[=7h:SX=^O:\
- :ac=0_`RjHkGlFmEnIoPqKsQtMuLvOwNxJ:ae=\E%:al=\EE:\
- :as=\E$:bt=\EI:cd=\Ey:ce=\Et:cl=\E*:cm=\E=%+ %+ :\
- :ct=\E3:dc=\EW:dl=\ER:do=^V:ds=\Eg\Ef\r:ei=\Er:fs=^M:\
- :ho=^^:im=\Eq:is=\E[=3l\EF1\Ed\EG0\E[=5l\E%\El:\
- :k0=^A0\r:k1=^A@\r:k2=^AA\r:k3=^AB\r:k4=^AC\r:\
- :k5=^AD\r:k6=^AE\r:k7=^AF\r:k8=^AG\r:k9=^AH\r:kA=\EE:\
- :kB=\EI:kC=\EY:kD=\EW:kE=\ET:kI=\EQ:kL=\ER:kM=\EQ:\
- :kN=\EK:kP=\EJ:kT=\E1:ka=\E3:kb=^H:kd=^V:kh=^^:kl=^H:\
- :kr=^L:kt=\E2:ku=^K:le=^H:mb=\EG2:me=\EG0\E[=5l:\
- :mh=\E[=5h:mk=\EG1:mr=\EG4:nd=^L:pf=\Ea:po=\E`:\
- :ps=\EP:\
- :rs=\EDF\EC\Eg\Er\EO\E'\E(\Ew\EX\Ee \017\E0P\E6\200\E0p\E4\200\Ef\r:\
- :se=\EG0:so=\EG4:sr=\Ej:st=\E1:ts=\Eg\Ef:ue=\EG0:\
- :up=^K:us=\EG8:\
- :vb=\Eb\200\200\200\200\200\200\200\200\200\200\200\200\200\200\200\Ed:\
- :ve=\E.2:vi=\E.0:vs=\E.1:
-tvi955-w|955-w|televideo955 w/132 cols:\
- :co#132:\
- :cm=\E[%i%d;%dH:is=\E[=3h\EF1\Ed\EG0\E[=5l\E%\El:tc=tvi955:
-# use half-intensity as normal mode, full intensity as bold (md)
-tvi955-hb|955-hb|televideo955 half-bright:\
- :is=\E[=3l\EF1\Ed\EG0\E[=5h\E%\El:md=\E[=5l:\
- :me=\EG0\E[=5h:mh@:tc=tvi955:
-# From: Humberto Appleton <beto@cs.utexas.edu>, 880521 UT Austin
-# (tvi970: removed ":sg#0:"; mapped ":pt:" to ":it#8:" -- esr)
-tvi970|televideo970:\
- :bs:da:db:mi:ms:pt:\
- :co#80:it#8:li#24:\
- :ae=\E(B:al=\E[L:as=\E(B:bt=\E[Z:cd=\E[0J:ce=\E[0K:\
- :cl=\E[H\E[2J:cm=\E[%i%d;%df:dc=\E[P:dl=\E[M:do=\ED:\
- :ei=\E[4l:im=\E[4h:\
- :is=\E<\E[?21l\E[19h\E[1Q\E[10l\E[7l\E[H\E[2J:\
- :k1=\E?a:k2=\E?b:k3=\E?c:k4=\E?d:k5=\E?e:k6=\E?f:\
- :k7=\E?g:k8=\E?h:k9=\E?i:kb=^H:kd=\E[B:kh=\E[H:\
- :kl=\E[D:kr=\E[C:ku=\E[A:nd=\E[C:se=\E[0m:so=\E[7m:\
- :sr=\EM:ue=\E[0m:up=\EM:us=\E[4m:\
- :vb=\E[5;m\200\200\200\200\200\200\200\200\200\E[0;m:\
- :vs=\E[1Q:
-# From Gene Rochlin <armsis@amber> 9/19/84.
-# Works with vi and rogue. NOTE: Esc v sets autowrap on, Esc u sets 80 chars
-# per line (rather than 40), Esc K chooses the normal character set. Not sure
-# padding is needed, but adapted from the tvi920c termcap. The :so: and :us:
-# strings are klutzy, but at least use no screen space.
-# (tvipt: removed obsolete ":ma=^Kk^Ll^R^L:" -- esr)
-tvipt|televideopt:\
- :am:bs:\
- :co#80:li#24:\
- :al=\EE<5*>:bt=\EI:ce=\ET:cl=^Z:cm=\E=%+ %+ :\
- :dl=\ER<5*>:ho=^^:if=/usr/share/tabset/stdcrt:\
- :is=\Ev\Eu\EK:kb=^H:kd=^J:kl=^H:kr=^L:ku=^K:nd=^L:\
- :se=\EF:so=\EG1@A\EH:ue=\EF:up=^K:us=\EG1B@\EH:
-
-#### Visual (vi)
-#
-
-# (vi50: mapped ":pt:" to default 8-char tabs -- esr)
-vi50|visual 50:\
- :am:bs:ms:pt:\
- :co#80:li#24:\
- :al=\EL:bl=^G:cd=\Ek:ce=\EK:cl=^Z:cm=\E=%+ %+ :cr=^M:\
- :dl=\EM:do=^J:ho=\EH:kb=^H:kd=\EB:kh=\EH:kl=\ED:\
- :kr=\EC:ku=\EA:le=^H:nd=^L:se=\ET:sf=^J:so=\EU:ta=^I:\
- :up=^K:
-# From: Jeff Siegal <jbs@athena.mit.edu>
-# (vi55: mapped ":pt:" to ":it#8:" -- esr)
-vi55|Visual 55:\
- :am:bs:mi:ms:pt:\
- :co#80:it#8:li#24:\
- :al=\EL:cd=\EJ:ce=\EK:cl=\Ev:cm=\EY%+ %+ :\
- :cs=\E_%+A%+A:dc=\Ew:dl=\EM:do=^J:ei=\Eb:ho=\EH:\
- :im=\Ea:is=\Ev\E_AX\Eb\EW\E9P\ET:kb=^H:kd=\EB:kl=\ED:\
- :kr=\EC:ku=\EA:le=^H:nd=\EC:se=\ET:so=\EU:sr=\EI:\
- :up=\EA:
-
-# The Visual 200 beeps when you type a character in insert mode.
-# This is a horribly obnoxious misfeature, and some of the entries
-# below try to get around the problem by ignoring the feature or
-# turning it off when inputting a character. They are said not to
-# work well at 300 baud. (You could always cut the wire to the bell!)
-# From: <mike@brl-vgr> Mon Nov 14 08:34:29 1983
-# (vi200: mapped ":pt:" to default 8-char tabbing -- esr)
-vi200|vis200|visual 200 with function keys:\
- :am:bs:pt:\
- :co#80:li#24:\
- :al=\EL:bl=^G:cd=\Ey:ce=\Ex:cl=\Ev:cm=\EY%+ %+ :\
- :cr=^M:dc=\EO:dl=\EM:do=^J:ei=:ho=\EH:ic=\Ei \010\Ej:\
- :im=:is=\E3\Eb\Ej\E\\\El\EG\Ec\Ek:k0=\EP:k1=\EQ:\
- :k2=\ER:k3=\E :k4=\E!:k5=\E":k6=\E#:k7=\E$:k8=\E%:\
- :k9=\E&:kd=\EB:kh=\EH:kl=\ED:kr=\EC:ku=\EA:le=^H:\
- :nd=\EC:se=\E3:sf=^J:so=\E4:sr=\EI:ta=^I:up=\EA:\
- :ve=\Ec:vs=\Ed:
-vi200-rv-ic|visual 200 reverse video using insert char:\
- :ei=\Ej:ic@:im=\Ei:tc=vi200-rv:
-# The older Visuals didn't come with function keys. This entry uses
-# ks and ke so that the keypad keys can be used as function keys.
-# If your version of vi doesn't support function keys you may want
-# to use vi200-f.
-# (vi200: mapped ":pt:" to ":it#8:" -- esr)
-vi200-f|visual|visual 200 no function keys:\
- :am:bs:pt:\
- :co#80:it#8:li#24:\
- :al=\EL:bl=^G:cd=\Ey:ce=\Ex:cl=\Ev:cm=\EY%+ %+ :\
- :cr=^M:dc=\EO:dl=\EM:do=^J:ei=:ho=\EH:ic=\Ei \010\Ej:\
- :im=:is=\E3\Eb\Ej\E\\\El\EG\Ed\Ek:k0=\E?p:k1=\E?q:\
- :k2=\E?r:k3=\E?s:k4=\E?t:k5=\E?u:k6=\E?v:k7=\E?w:\
- :k8=\E?x:k9=\E?y:kd=\EB:ke=\E>:kh=\EH:kl=\ED:kr=\EC:\
- :ks=\E=:ku=\EA:le=^H:nd=\EC:sf=^J:sr=\EI:ta=^I:\
- :up=\EA:ve=\Ec:vs=\Ed:
-vi200-rv|visual 200 reverse video:\
- :se=\E3:so=\E4:sr@:ve@:vs@:tc=vi200:
-vi200-ic|visual 200 using insert char:\
- :ei=\Ej:ic@:im=\Ei:tc=vi200:
-
-# the function keys are programmable but we don't reprogram
-# them to their default values with "is" because programming
-# them is very verbose. maybe an "if" file should be made for
-# the 300 and they could be stuck in it.
-vi300|visual 300 ansi x3.64:\
- :am:bw:mi:xn:\
- :co#80:li#24:\
- :al=\E[L:bl=^G:bt=\E[Z:cd=\E[J:ce=\E[K:cl=\E[H\E[2J:\
- :cm=\E[%i%d;%dH:cr=^M:dc=\E[P:dl=\E[M:do=\E[B:\
- :ei=\E[4l:ho=\E[H:im=\E[4h:\
- :is=\E[7s\E[2;3;4;20;?5;?6l\E[12;?7h\E[1Q\E[0;1(D\E[8s:\
- :k1=\E_A\E\\:k2=\E_B\E\\:k3=\E_C\E\\:k4=\E_D\E\\:\
- :k5=\E_E\E\\:k6=\E_F\E\\:k7=\E_G\E\\:k8=\E_H\E\\:\
- :k9=\E_I\E\\:kd=\E[B:kh=\E[H:kl=\E[D:kr=\E[C:ku=\E[A:\
- :le=^H:nd=\E[C:se=\E[m:sf=^J:so=\E[1m:sr=\EM:ta=^I:\
- :ue=\E[m:up=\E[A:us=\E[4m:
-vi300-rv|visual 300 reverse video:\
- :bl=^G:cr=^M:do=^J:\
- :is=\E[7s\E[2;3;4;20;?6l\E[12;?5;?7h\E[1Q\E[0;1(D\E[8s:\
- :sf=^J:tc=vi300:
-# slow scroll doesn't work that well; if you type on the
-# keyboard while the terminal is scrolling it drops characters
-vi300-ss|visual 300 slow scroll:\
- :bl=^G:cr=^M:do=^J:sf=^J:ve=\E[?4h:vs=\E[?4l:tc=vi300:
-# some of the vi300s have older firmware that has the command
-# sequence for setting editing extent reversed.
-ovi300|visual 300 old:\
- :bl=^G:cr=^M:do=^J:\
- :is=\E[7s\E[2;3;4;20;?5;?6l\E[12;?7h\E[2Q\E[0;1(D\E[8s:\
- :sf=^J:tc=vi300:
-# if your version of ex/vi doesn't correctly implement xn
-# use this termcap for the vi300
-vi300-aw|visual 300 no autowrap:\
- :am@:xn@:\
- :ve=\E[?7h:vs=\E[?7l:tc=vi300:
-
-# the visual 550 is a visual 300 with tektronix graphics,
-# and with 33 lines. clear screen is modified here to
-# also clear the graphics.
-vi550|visual 550 ansi x3.64:\
- :li#33:\
- :bl=^G:cl=\030\E[H\E[2J:cr=^M:do=^J:sf=^J:tc=vi300:
-
-# (vi603: this had ":sb=\EM:"; sb is undefined, prob. an error for sr -- esr)
-vi603|visual603|visual 603:\
- :hs:mi:\
- :al=\E[L:bl=^G:cd=\E[J:ce=\E[K:cl=\E[H\E[J:\
- :cm=\E[%i%d;%dH:cs=\E[%i%d;%dr:dc=\E[P:dl=\E[M:\
- :ds=\EP2;1~\E\\:ei=\E[4l:fs=\E\\:im=\E[4h:\
- :is=\E>\E[?3l\E[?4l\E[?7h\E[?8h\E[1;24r\E[24;1H:\
- :mb=\E[5m:md=\E[1m:me=\E[m:mr=\E[7m:nd=\E[C:\
- :rs=\E>\E[?3l\E[?4l\E[?7h\E[?8h:se=\E[27m:sf=\ED:\
- :so=\E[7m:sr=\EM:ts=\EP2~:ue=\E[24m:up=\E[A:us=\E[4m:tc=vt100:
-
-#### Wyse (wy)
-#
-# Wyse Technology
-# 3471 North First Street
-# San Jose, CA 95134
-# Vox: (408)-473-1200
-# Fax: (408) 473-1222
-#
-# Wyse sales can be reached by phone at 1-800-GET-WYSE. Tech support is at
-# (800)-800-WYSE (option 5 gets you a human).
-#
-# All the following entries until (but not including) wy100q are direct from
-# Wyse technical support and represent their best knowledge as of January 1995.
-# I made two trivial syntax fixes in the wyse30 entry, added OTbs everywhere
-# needed, and merged in OTug#1 entries (as indicated by the termcap version of
-# their descriptions).
-#
-# Note: The wyse75, wyse85, and wyse99 have been discontinued.
-
-# Although the Wyse 30 can support more than one attribute
-# it requires magic cookies to do so. Many applications do not
-# function well with magic cookies. The following terminfo uses
-# the protect mode to support one attribute (dim) without cookies.
-# If more than one attribute is needed then the wy30-mc terminfo
-# should be used.
-#
-wy30|wyse30|Wyse 30:\
- :5i:am:bs:bw:hs:mi:ms:xo:\
- :Nl#8:co#80:lh#1:li#24:lw#8:ma#1:ug#1:ws#45:\
- :#2=\E{:&3=\Er:@8=\E7:LF=\EA11:LO=\EA10:\
- :ac=0wa_h[jukslrmqnxqzttuyv]wpxv:ae=\EH^C:al=\EE:\
- :as=\EH^B:bl=^G:bt=\EI:cd=\EY:ce=\ET:cl=\E+:\
- :cm=\E=%+ %+ :cr=^M:ct=\E0:dc=\EW:dl=\ER:do=^J:\
- :ds=\EF\r:ei=\Er:fs=^M:ho=^^:im=\Eq:ip=:\
- :is=\E'\E(\E^3\E`9\016\024:k1=^A@\r:k2=^AA\r:\
- :k3=^AB\r:k4=^AC\r:k5=^AD\r:k6=^AE\r:k7=^AF\r:\
- :k8=^AG\r:kA=\EE:kB=\EI:kD=\EW:kE=\ET:kI=\EQ:kL=\ER:\
- :kN=\EK:kP=\EJ:kS=\EY:kb=^H:kd=^J:kh=^^:kl=^H:kr=^L:\
- :ku=^K:le=^H:ll=^^^K:me=\E(\EH\003:mh=\E`7\E):\
- :mp=\E`7\E):nd=^L:nw=^M^J:pf=^T:pn=\Ez%+/%s\r:po=^X:\
- :ps=\EP:px=\Ez%+?%s\177:\
- :..sa=%?%p1%p5%p8%|%|%t\E`7\E)%e\E(%;%?%p9%t\EH\002%e\EH\003%;:\
- :se=\E(:sf=\n:so=\E`7\E):sr=\Ej:st=\E1:ta=\011:\
- :ts=\EF:up=^K:ve=\E`1:vi=\E`0:
-#
-# This terminal description uses the non-hidden attribute mode
-# (with magic cookie).
-#
-wy30-mc|wyse30-mc|wyse 30 with magic cookies:\
- :ms@:\
- :ma@:sg#1:ug#1:\
- :ae=\EG0\EH\003:as=\EG0\EH\002:mb=\EG2:\
- :me=\EG0\E(\EH\003:mh=\EGp:mk=\EG1:mp=\EG0\E):\
- :mr=\EG4:\
- :..sa=\EG%'0'%?%p2%p6%|%t%{8}%|%;%?%p1%p3%|%p6%|%t%{4}%|%;%?%p4%t%{2}%|%;%?%p1%p5%|%t%{64}%|%;%?%p7%t%{1}%|%;%c%?%p8%t\E)%e\E(%;%?%p9%t\EH\002%e\EH\003%;:\
- :se=\EG0:so=\EG4:te=\EG0:ue=\EG0:us=\EG8:tc=wy30:
-# The manditorary pause used by flash does not work with
-# older versions of terminfo. If you see this effect then
-# unset xon and delete the / from the delay.
-# i.e. change $<100/> to $<100>
-wy30-vb|wyse30-vb|wyse 30 visible bell:\
- :vb=\E`8\E`9:tc=wy30:
-#
-# The Wyse 50 can support one attribute (e.g. Dim, Inverse,
-# Normal) without magic cookies by using the protect mode.
-# The following description uses this feature, but when more
-# than one attribute is put on the screen at once, all attributes
-# will be changed to be the same as the last attribute given.
-# The Wyse 50 can support more attributes when used with magic
-# cookies. The wy50-mc terminal description uses magic cookies
-# to correctly handle multiple attributes on a screen.
-#
-wy50|wyse50|Wyse 50:\
- :5i:am:bs:bw:hs:mi:ms:xo:\
- :Nl#8:co#80:lh#1:li#24:lw#8:ma#1:ws#45:\
- :#2=\E{:%9=\EP:&3=\Er:@8=\E7:F1=^AJ\r:F2=^AK\r:\
- :F3=^AL\r:F4=^AM\r:F5=^AN\r:F6=^AO\r:LF=\EA11:\
- :LO=\EA10:ac=0wa_h[jukslrmqnxqzttuyv]wpxv:ae=\EH^C:\
- :al=\EE:as=\EH^B:bl=^G:bt=\EI:cd=\EY:ce=\ET:cl=\E+:\
- :cm=\E=%+ %+ :cr=^M:ct=\E0:dc=\EW:dl=\ER:do=^J:\
- :ds=\EF\r:ei=\Er:fs=^M:ho=^^:i1=\E`\072\E`9:im=\Eq:\
- :ip=:is=\016\024\E'\E(:k1=^A@\r:k2=^AA\r:k3=^AB\r:\
- :k4=^AC\r:k5=^AD\r:k6=^AE\r:k7=^AF\r:k8=^AG\r:\
- :k9=^AH\r:k;=^AI\r:kA=\EE:kB=\EI:kD=\EW:kE=\ET:\
- :kI=\EQ:kL=\ER:kN=\EK:kP=\EJ:kS=\EY:kb=^H:kd=^J:\
- :kh=^^:kl=^H:kr=^L:ku=^K:le=^H:ll=^^^K:me=\E(\EH\003:\
- :mh=\E`7\E):mp=\E`7\E):mr=\E`6\E):nd=^L:nw=^M^J:\
- :pf=^T:pn=\Ez%+/%s\r:po=^X:ps=\EP:px=\Ez%+?%s\177:\
- :..sa=%?%p1%p3%|%t\E`6\E)\n%e%p5%p8%|%t\E`7\E)%e\E(%;\n%?%p9%t\EH\002%e\EH\003%;:\
- :se=\E(:sf=\n:so=\E`6\E):sr=\Ej:st=\E1:ta=^I:ts=\EF:\
- :up=^K:ve=\E`1:vi=\E`0:
-#
-# This terminal description uses the non-hidden attribute mode
-# (with magic cookie).
-#
-wy50-mc|wyse50-mc|wyse 50 with magic cookies:\
- :ms@:\
- :ma@:sg#1:ug#1:\
- :ae=\EG0\EH\003:as=\EG0\EH\002:mb=\EG2:\
- :me=\EG0\E(\EH\003:mh=\EGp:mk=\EG1:mp=\EG0\E):\
- :mr=\EG4:\
- :..sa=\EG%'0'%?%p2%p6%|%t%{8}%|%;%?%p1%p3%|%p6%|%t%{4}%|%;%?%p4%t%{2}%|%;%?%p1%p5%|%t%{64}%|%;%?%p7%t%{1}%|%;%c%?%p8%t\E)%e\E(%;%?%p9%t\EH\002%e\EH\003%;:\
- :se=\EG0:so=\EGt:te=\EG0:ue=\EG0:us=\EG8:tc=wy50:
-# The mandatory pause used by flash does not work with
-# older versions of terminfo. If you see this effect then
-# unset xon and delete the / from the delay.
-# i.e. change $<100/> to $<100>
-wy50-vb|wyse50-vb|wyse 50 visible bell:\
- :vb=\E`8\E`9:tc=wy50:
-wy50-w|wyse50-w|wyse 50 132-column:\
- :Nl#16:co#132:lw#7:ws#97:\
- :cm=\Ea%i%dR%dC:dc=\EW:i1=\E`;\E`9:tc=wy50:
-wy50-wvb|wyse50-wvb|wyse 50 132-column visible bell:\
- :vb=\E`8\E`9:tc=wy50-w:
-#
-# The Wyse 350 is a Wyse 50 with color.
-# Unfortunately this means that it has magic cookies.
-# The color attributes are designed to overlap the reverse, dim and
-# underline attributes. This is nice for monochrome applications
-# because you can make underline stuff green (or any other color)
-# but for true color applications it's not so hot because you cannot
-# mix color with reverse, dim or underline.
-# To further complicate things one of the attributes must be
-# black (either the foreground or the background). In reverse video
-# the background changes color with black letters. In normal video
-# the foreground changes colors on a black background.
-# This terminfo uses some of the more advanced features of curses
-# to display both color and blink. In the final analysis I am not
-# sure that the wy350 runs better with this terminfo than it does
-# with the wy50 terminfo (with user adjusted colors).
-#
-wy350|wyse350|Wyse 350:\
- :5i:am:bs:bw:hs:mi:xo:\
- :Co#8:NC#55:Nl#8:co#80:lh#1:li#24:lw#8:pa#8:sg#1:\
- :ug#1:ws#45:\
- :#2=\E{:%9=\EP:&3=\Er:@8=\E7:F1=^AJ\r:F2=^AK\r:\
- :F3=^AL\r:F4=^AM\r:F5=^AN\r:F6=^AO\r:LF=\EA11:\
- :LO=\EA10:Sb= :\
- :..Sf=%?%p1%{0}%=%t%{76}\n%e%p1%{1}%=%t%{64}\n%e%p1%{2}%=%t%{8}\n%e%p1%{3}%=%t%{72}\n%e%p1%{4}%=%t%{4}\n%e%p1%{5}%=%t%{68}\n%e%p1%{6}%=%t%{12}\n%e%p1%{7}%=%t%{0}\n%;%PC\n\EG%gC%gA%+%'0'%+%c:\
- :ac=0wa_h[jukslrmqnxqzttuyv]wpxv:ae=\EG0\EH\003:\
- :al=\EE:as=\EG0\EH\002:bl=^G:bt=\EI:cd=\EY:ce=\ET:\
- :cl=\E+:cm=\E=%+ %+ :cr=^M:ct=\E0:dc=\EW:dl=\ER:\
- :do=^J:ds=\EF\r:ei=\Er:fs=^M:ho=^^:i1=\E`\072\E`9:\
- :i2=\E%?:im=\Eq:ip=:is=\016\024\E'\E(:k1=^A@\r:\
- :k2=^AA\r:k3=^AB\r:k4=^AC\r:k5=^AD\r:k6=^AE\r:\
- :k7=^AF\r:k8=^AG\r:k9=^AH\r:k;=^AI\r:kA=\EE:kB=\EI:\
- :kD=\EW:kE=\ET:kI=\EQ:kL=\ER:kN=\EK:kP=\EJ:kS=\EY:\
- :kb=^H:kd=^J:kh=^^:kl=^H:kr=^L:ku=^K:le=^H:ll=^^^K:\
- :mb=\EG2:me=\EG0\E(\EH\003%{0}%PA%{0}%PC:mh=\EGp:\
- :mk=\EG1:mp=\EG0\E):mr=\EG4:nd=^L:nw=^M^J:oc=\E%?:\
- :op=\EG0:pf=^T:pn=\Ez%+/%s\r:po=^X:ps=\EP:\
- :px=\Ez%+?%s\177:\
- :..sa=%{0}%?%p4%t%{2}%|%;\n%?%p7%t%{1}%|%;%PA\n\EG%?%gC%t%gC%e\n%{0}%?%p1%t%{4}%|%;\n%?%p2%t%{8}%|%;\n%?%p3%t%{4}%|%;\n%?%p5%t%{64}%|%;\n%;%gA%+%'0'%+%c\n%?%p8%t\E)%e\E(%;%?%p9%t\EH\002%e\EH\003%;:\
- :se=\EG0:sf=\n:so=\EG4:sr=\Ej:st=\E1:ta=^I:ts=\EF:\
- :ue=\EG0:up=^K:us=\EG8:ve=\E`1:vi=\E`0:
-# The manditorary pause used by flash does not work with
-# older versions of terminfo. If you see this effect then
-# unset xon and delete the / from the delay.
-# i.e. change $<100/> to $<100>
-wy350-vb|wyse350-vb|wyse 350 visible bell:\
- :vb=\E`8\E`9:tc=wy350:
-wy350-w|wyse350-w|wyse 350 132-column:\
- :Nl#16:co#132:lw#7:ws#97:\
- :cm=\Ea%i%dR%dC:dc=\EW:i1=\E`;\E`9:tc=wy350:
-wy350-wvb|wyse350-wvb|wyse 350 132-column visible bell:\
- :vb=\E`8\E`9:tc=wy350-w:
-#
-# This terminfo description is untested.
-#
-wy100|wyse 100:\
- :hs:mi:\
- :co#80:li#24:sg#1:ug#1:\
- :al=\EE:bl=^G:cd=\EY:ce=\ET:cl=\E;:cm=\E=%+ %+ :\
- :cr=^M:dc=\EW:dl=\ER:do=^J:ds=\EA31:ei=\Er:fs=^M:\
- :im=\Eq:is=\Eu\E0:k1=^A@\r:k2=^AA\r:k3=^AB\r:\
- :k4=^AC\r:k5=^AD\r:k6=^AE\r:k7=^AF\r:k8=^AG\r:kb=^H:\
- :kd=^J:kh=\E{:kl=^H:kr=^L:ku=^K:le=^H:nd=^L:se=\EG0:\
- :sf=^J:so=\EG4:ts=\EF:ue=\EG0:up=^K:us=\EG8:
-#
-# The Wyse 120/150 has most of the features of the Wyse 60.
-#
-# This terminal does not need padding up to 9600 baud!
-#
-# (msgr) should be set but the clear screen fails when in
-# alt-charset mode. Try \EcE \E+ if the screen is really clear
-# then set msgr.
-#
-wy120|wyse120|wy150|wyse150|Wyse 120/150:\
- :5i:am:bs:bw:hs:km:mi:ms:xo:\
- :Nl#8:co#80:it#8:lh#1:li#24:lw#8:pb#9601:ws#45:\
- :#2=\E{:%9=\EP:&3=\Er:@8=\E7:F1=^AJ\r:F2=^AK\r:\
- :F3=^AL\r:F4=^AM\r:F5=^AN\r:F6=^AO\r:LF=\EA11:\
- :LO=\EA10:RA=\Ed.:RX=\Ec20:SA=\Ed/:SX=\Ec21\ntbc=\E0:\
- :ac=+/\\\054.0[Iha2fxgqh1jYk?lZm@nEqDtCu4vAwBx3yszr{c~~:\
- :ae=\EcD:al=\EE:as=\EcE:bl=^G:bt=\EI:cd=\EY:ce=\ET:\
- :cl=\E+:cm=\E=%+ %+ :cr=^M:dc=\EW:dl=\ER:do=^J:\
- :ds=\EF\r:ei=\Er:fs=^M:ho=^^:i1=\EcB0\EcC1:\
- :i2=\EwJ\Ew1:im=\Eq:ip=:\
- :is=\Ed$\EcD\E'\Er\EH\003\Ed/\EO\Ee1\Ed*\E`@\E`9\E`1\016\024\El:\
- :k1=^A@\r:k2=^AA\r:k3=^AB\r:k4=^AC\r:k5=^AD\r:\
- :k6=^AE\r:k7=^AF\r:k8=^AG\r:k9=^AH\r:k;=^AI\r:kA=\EE:\
- :kB=\EI:kD=\EW:kE=\ET:kI=\EQ:kL=\ER:kN=\EK:kP=\EJ:\
- :kS=\EY:kb=^H:kd=^J:kh=^^:kl=^H:kr=^L:ku=^K:le=^H:\
- :ll=^^^K:mb=\EG2:me=\E(\EH\003\EG0\EcD:mh=\EGp:\
- :mk=\EG1:mp=\E):mr=\EG4:nd=^L:nw=\r\n:pf=^T:\
- :pl=\EZ2%+?%s\177:pn=\Ez%+/%s\r:po=\Ed#:ps=\EP:\
- :px=\EZ1%+?%s\177:r1=\E~!\E~4:r2=\EeF\E`\072:\
- :r3=\EwG\Ee(:\
- :..sa=%?%p8%t\E)%e\E(%;%?%p9%t\EcE%e\EcD%;\EG%'0'%?%p2%t%{8}%|%;%?%p1%p3%|%p6%|%t%{4}%|%;%?%p4%t%{2}%|%;%?%p1%p5%|%t%{64}%|%;%?%p7%t%{1}%|%;%c:\
- :se=\EG0:sf=\n:so=\EGt:sr=\Ej:st=\E1:ta=\011:te=\Ew1:\
- :ti=\Ew0:ts=\EF:ue=\EG0:up=^K:us=\EG8:ve=\E`1:\
- :vi=\E`0:
-#
-wy120-w|wyse120-w|wy150-w|wyse150-w|wyse 120/150 132-column:\
- :Nl#16:co#132:lw#7:ws#97:\
- :cm=\Ea%i%dR%dC:dc=\EW:ip=:r2=\E`;:tc=wy120:
-#
-wy120-25|wyse120-25|wy150-25|wyse150-25|wyse 120/150 80-column 25-lines:\
- :Nl@:lh@:li#25:lw@:\
- :pn@:r3=\EwG\Ee):tc=wy120:
-#
-wy120-25-w|wyse120-25-w|wy150-25-w|wyse150-25-w|wyse 120/150 132-column 25-lines:\
- :Nl@:lh@:li#25:lw@:\
- :pn@:r3=\EwG\Ee):tc=wy120-w:
-#
-wy120-vb|wyse120-vb|wy150-vb|wyse150-vb|Wyse 120/150 visible bell:\
- :vb=\E`8\E`9:tc=wy120:
-#
-wy120-w-vb|wy120-wvb|wyse120-wvb|wy150-w-vb|wyse150-w-vb|Wyse 120/150 132-column visible bell:\
- :vb=\E`8\E`9:tc=wy120-w:
-#
-# The Wyse 60 is like the Wyse 50 but with more padding.
-# The reset strings are slow and the pad times very depending
-# on other parameters such as font loading. I have tried
-# to follow the following outline:
-# rs1 -> set personality
-# rs2 -> set number of columns
-# rs3 -> set number of lines
-# is1 -> select the proper font
-# is2 -> do the initialization
-# is3 -> set up display memory (2 pages)
-#
-# The Wyse 60's that have vt100 emulation are slower than the
-# older Wyse 60's. This change happened mid-1987.
-# The capabilities effected are (dch1) (dl1) (il1) (ind) (ri)
-#
-# The meta key is only half right. This terminal will return the
-# high order bit set when you hit CTRL-function_key
-#
-# It may be useful to assign two function keys with the
-# values \E=(\s look at old data in page 1
-# \E=W, look at bottem of page 1
-# where \s is a space ( ).
-#
-# Note:
-# The Wyse 60 runs faster when the XON/XOFF
-# handshake is turned off.
-#
-wy60|wyse60|Wyse 60:\
- :5i:am:bs:bw:hs:km:mi:ms:\
- :Nl#8:co#80:lh#1:li#24:lw#8:ws#45:\
- :#2=\E{:%9=\EP:&3=\Er:@8=\E7:DK=\E`b:F1=^AJ\r:\
- :F2=^AK\r:F3=^AL\r:F4=^AM\r:F5=^AN\r:F6=^AO\r:\
- :LF=\EA11:LO=\EA10:RA=\Ed.:RC=\E`c:RX=\Ec20:SA=\Ed/:\
- :SX=\Ec21:\
- :ac=+/\\\054.0[Iha2fxgqh1jYk?lZm@nEqDtCu4vAwBx3yszr{c~~:\
- :ae=\EcD:al=\EE:as=\EcE:bl=^G:bt=\EI:cd=\EY:ce=\ET:\
- :cl=\E+:cm=\E=%+ %+ :cr=^M:ct=\E0:dc=\EW:dl=\ER:\
- :do=^J:ds=\EF\r:ei=\Er:fs=^M:ho=^^:i1=\EcB0\EcC1:\
- :i2=\EwJ\Ew1:im=\Eq:ip=:\
- :is=\Ed$\EcD\E'\Er\EH\003\Ed/\EO\Ee1\Ed*\E`@\E`9\E`1\016\024\El:\
- :k1=^A@\r:k2=^AA\r:k3=^AB\r:k4=^AC\r:k5=^AD\r:\
- :k6=^AE\r:k7=^AF\r:k8=^AG\r:k9=^AH\r:k;=^AI\r:kA=\EE:\
- :kB=\EI:kD=\EW:kE=\ET:kI=\EQ:kL=\ER:kN=\EK:kP=\EJ:\
- :kS=\EY:kb=^H:kd=^J:kh=^^:kl=^H:kr=^L:ku=^K:le=^H:\
- :ll=^^^K:mb=\EG2:me=\E(\EH\003\EG0\EcD:mh=\EGp:\
- :mk=\EG1:mp=\E):mr=\EG4:nd=^L:nw=\r\n:pf=^T:\
- :pl=\EZ2%+?%s\177:pn=\Ez%+/%s\r:po=\Ed#:ps=\EP:\
- :px=\EZ1%+?%s\177:r1=\E~!\E~4:r2=\EeG:r3=\EwG\Ee(:\
- :..sa=%?%p8%t\E)%e\E(%;%?%p9%t\EcE%e\EcD%;\EG%'0'%?%p2%t%{8}%|%;%?%p1%p3%|%p6%|%t%{4}%|%;%?%p4%t%{2}%|%;%?%p1%p5%|%t%{64}%|%;%?%p7%t%{1}%|%;%c:\
- :se=\EG0:sf=\n:so=\EGt:sr=\Ej:st=\E1:ta=\011:te=\Ew1:\
- :ti=\Ew0:ts=\EF:ue=\EG0:up=^K:us=\EG8:ve=\E`1:\
- :vi=\E`0:
-#
-wy60-w|wyse60-w|wyse 60 132-column:\
- :Nl#16:co#132:lw#7:ws#97:\
- :cm=\Ea%i%dR%dC:dc=\EW:ip=:r2=\EeF\E`;:tc=wy60:
-#
-wy60-25|wyse60-25|wyse 60 80-column 25-lines:\
- :Nl@:lh@:li#25:lw@:\
- :pn@:r3=\EwG\Ee):tc=wy60:
-wy60-25-w|wyse60-25-w|wyse 60 132-column 25-lines:\
- :Nl@:lh@:li#25:lw@:\
- :pn@:r3=\EwG\Ee):tc=wy60-w:
-#
-wy60-42|wyse60-42|wyse 60 80-column 42-lines:\
- :li#42:\
- :al=\EE:cd=\Ey:cl=\E+:cm=\E=%+ %+ :dc=\EW:dl=\ER:\
- :i1=\EcB2\EcC3:ip=:nw=\r\n:r3=\Ee*:sf=\n:sr=\Ej:tc=wy60:
-wy60-42-w|wyse60-42-w|wyse 60 132-column 42-lines:\
- :Nl#16:co#132:lw#7:ws#97:\
- :cd=\Ey:cl=\E+:cm=\Ea%i%dR%dC:dc=\EW:ho=\036:ip=:\
- :nw=\r\n:r2=\EeF\E`;:tc=wy60-42:
-#
-wy60-43|wyse60-43|wyse 60 80-column 43-lines:\
- :Nl@:lh@:li#43:lw@:\
- :pn@:r3=\Ee+:tc=wy60-42:
-wy60-43-w|wyse60-43-w|wyse 60 132-column 43-lines:\
- :Nl@:lh@:li#43:lw@:\
- :pn@:r3=\Ee+:tc=wy60-42-w:
-#
-wy60-vb|wyse60-vb|Wyse 60 visible bell:\
- :vb=\E`8\E`9:tc=wy60:
-wy60-w-vb|wy60-wvb|wyse60-wvb|Wyse 60 132-column visible bell:\
- :vb=\E`8\E`9:tc=wy60-w:
-
-# The Wyse-99GT looks at lot like the Wyse 60 except that it
-# does not have the 42/43 line mode. In the Wyse-60 the "lines"
-# setup parameter controls the number of lines on the screen.
-# For the Wyse 99GT the "lines" setup parameter controls the
-# number of lines in a page. The screen can display 25 lines max.
-# The Wyse-99GT also has personalities for the VT220 and
-# Tektronix 4014. But this has no bearing on the native mode.
-#
-# (msgr) should be set but the clear screen fails when in
-# alt-charset mode. Try \EcE \E+ if the screen is really clear
-# then set msgr, else use msgr@.
-#
-# u0 -> enter Tektronix mode
-# u1 -> exit Tektronix mode
-#
-wy99gt|wyse99gt|Wyse 99gt:\
- :ms@:\
- :al=\EE:cd=\Ey:ce=\Et:cl=\E+:dc=\EW:dl=\ER:i2=\Ew0:\
- :ip=:nw@:r2=\E`\072:sf=\n:sr=\Ej:ta=\011:te=\Ew0:\
- :ti=\Ew1:u0=\E~>\E8:u1=\E[42h:tc=wy60:
-#
-wy99gt-w|wyse99gt-w|wyse 99gt 132-column:\
- :Nl#16:co#132:lw#7:ws#97:\
- :cd=\Ey:cl=\E+:cm=\Ea%i%dR%dC:dc=\EW:ip=:r2=\E`;:tc=wy99gt:
-#
-wy99gt-25|wyse99gt-25|wyse 99gt 80-column 25-lines:\
- :Nl@:lh@:li#25:lw@:\
- :pn@:r2=\E`\072:r3=\EwG\Ee):tc=wy99gt:
-#
-wy99gt-25-w|wyse99gt-25-w|wyse 99gt 132-column 25-lines:\
- :Nl@:lh@:li#25:lw@:\
- :pn@:r2=\E`;:tc=wy99gt-w:
-#
-wy99gt-vb|wyse99gt-vb|Wyse 99gt visible bell:\
- :vb=\E`8\E`9:tc=wy99gt:
-#
-wy99gt-w-vb|wy99gt-wvb|wyse99gt-wvb|Wyse 99gt 132-column visible bell:\
- :vb=\E`8\E`9:tc=wy99gt-w:
-#
-# The Wyse 160 is combination of the WY-60 and the WY-99gt.
-# The reset strings are slow and the pad times very depending
-# on other parameters such as font loading. I have tried
-# to follow the following outline:
-# rs1 -> set personality
-# rs2 -> set number of columns
-# rs3 -> set number of lines
-# is1 -> select the proper font
-# is2 -> do the initialization
-# is3 -> set up display memory (2 pages)
-#
-# The display memory may be used for either text or graphics.
-# When "Display Memory = Shared" the terminal will have more pages
-# but garbage may be left on the screen when you switch from
-# graphics to text. If "Display Memory = Unshared" then the
-# text area will be only one page long.
-#
-wy160|wyse160|Wyse 160:\
- :5i:am:bs:bw:hs:km:mi:ms:\
- :Nl#8:co#80:lh#1:li#24:lw#8:ws#38:\
- :#2=\E{:%9=\EP:&3=\Er:@8=\E7:DK=\E`b:F1=^AJ\r:\
- :F2=^AK\r:F3=^AL\r:F4=^AM\r:F5=^AN\r:F6=^AO\r:\
- :LF=\EA11:LO=\EA10:RA=\Ed.:RC=\E`c:RX=\Ec20:SA=\Ed/:\
- :SX=\Ec21:\
- :ac=+/\\\054.0[Iha2fxgqh1jYk?lZm@nEqDtCu4vAwBx3yszr{c~~:\
- :ae=\EcD:al=\EE:as=\EcE:bl=^G:bt=\EI:cd=\EY:ce=\ET:\
- :cl=\E+:cm=\E=%+ %+ :cr=^M:ct=\E0:dc=\EW:dl=\ER:\
- :do=^J:ds=\EF\r:ei=\Er:fs=^M:ho=^^:i1=\EcB0\EcC1:\
- :i2=\Ew0:im=\Eq:ip=:\
- :is=\Ed$\EcD\E'\Er\EH\003\Ed/\EO\Ee1\Ed*\E`@\E`9\E`1\016\024\El:\
- :k1=^A@\r:k2=^AA\r:k3=^AB\r:k4=^AC\r:k5=^AD\r:\
- :k6=^AE\r:k7=^AF\r:k8=^AG\r:k9=^AH\r:k;=^AI\r:kA=\EE:\
- :kB=\EI:kD=\EW:kE=\ET:kI=\EQ:kL=\ER:kN=\EK:kP=\EJ:\
- :kS=\EY:kb=^H:kd=^J:kh=^^:kl=^H:kr=^L:ku=^K:le=^H:\
- :ll=^^^K:mb=\EG2:me=\E(\EH\003\EG0\EcD:mh=\EGp:\
- :mk=\EG1:mp=\E):mr=\EG4:nd=^L:nw=\r\n:pf=^T:\
- :pl=\EZ2%+?%s\177:pn=\Ez%+/%s\r:po=\Ed#:ps=\EP:\
- :px=\EZ1%+?%s\177:r1=\E~!\E~4:r2=\E`\072:r3=\EwG\Ee(:\
- :..sa=%?%p8%t\E)%e\E(%;%?%p9%t\EcE%e\EcD%;\EG%'0'%?%p2%t%{8}%|%;%?%p1%p3%|%p6%|%t%{4}%|%;%?%p4%t%{2}%|%;%?%p1%p5%|%t%{64}%|%;%?%p7%t%{1}%|%;%c:\
- :se=\EG0:sf=\n:so=\EGt:sr=\Ej:st=\E1:ta=^I:te=\Ew0:\
- :ti=\Ew1:ts=\EF:ue=\EG0:up=^K:us=\EG8:ve=\E`1:\
- :vi=\E`0:
-#
-wy160-w|wyse160-w|wyse 160 132-column:\
- :Nl#16:co#132:lw#7:ws#90:\
- :cm=\Ea%i%dR%dC:dc=\EW:r2=\EeF\E`;:tc=wy160:
-#
-wy160-25|wyse160-25|wyse 160 80-column 25-lines:\
- :Nl@:lh@:li#25:lw@:\
- :pn@:r3=\EwG\Ee):tc=wy160:
-wy160-25-w|wyse160-25-w|wyse 160 132-column 25-lines:\
- :Nl@:lh@:li#25:lw@:\
- :pn@:r3=\EwG\Ee):tc=wy160-w:
-#
-wy160-42|wyse160-42|wyse 160 80-column 42-lines:\
- :li#42:\
- :al=\EE:cd=\Ey:cl=\E+:dl=\ER:i1=\EcB2\EcC3:nw=\r\n:\
- :r3=\Ee*:sf=\n:sr=\Ej:tc=wy160:
-wy160-42-w|wyse160-42-w|wyse 160 132-column 42-lines:\
- :Nl#16:co#132:lw#7:ws#90:\
- :cm=\Ea%i%dR%dC:dc=\EW:ip=:r2=\EeF\E`;:tc=wy160-42:
-#
-wy160-43|wyse160-43|wyse 160 80-column 43-lines:\
- :Nl@:lh@:li#43:lw@:\
- :pn@:r3=\Ee+:tc=wy160-42:
-wy160-43-w|wyse160-43-w|wyse 160 132-column 43-lines:\
- :Nl@:lh@:li#43:lw@:\
- :pn@:r3=\Ee+:tc=wy160-42-w:
-#
-wy160-vb|wyse160-vb|Wyse 160 visible bell:\
- :vb=\E`8\E`9:tc=wy160:
-wy160-w-vb|wy160-wvb|wyse160-wvb|Wyse 160 132-column visible bell:\
- :vb=\E`8\E`9:tc=wy160-w:
-#
-# The Wyse 75 is a vt100 lookalike without advanced video.
-#
-# The Wyse 75 can support one attribute (e.g. Dim, Inverse,
-# Underline) without magic cookies. The following description
-# uses this capability, but when more than one attribute is
-# put on the screen at once, all attributes will be changed
-# to be the same as the last attribute given.
-# The Wyse 75 can support more attributes when used with magic
-# cookies. The wy75-mc terminal description uses magic cookies
-# to correctly handle multiple attributes on a screen.
-#
-wy75|wyse75|wyse 75:\
- :5i:am:bs:hs:mi:ms:xn:xo:\
- :co#80:li#24:ma#1:pb#1201:ug#1:ws#78:\
- :%1=\E[28~:%9=\E[?5i:*6=\E[4~:@0=\E[1~:@8=\EOM:\
- :AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:DO=\E[%dB:F1=\E[23~:\
- :F2=\E[24~:F3=\E[25~:F4=\E[26~:F5=\E[28~:F6=\E[29~:\
- :F7=\E[31~:F8=\E[32~:F9=\E[33~:FA=\E[34~:FB=\E[35~:\
- :IC=\E[%d@:K1=\EOw:K2=\EOu:K3=\EOy:K4=\EOq:K5=\EOs:\
- :LE=\E[%dD:RA=\E[?7l:RI=\E[%dC:SA=\E[?7h:UP=\E[%dA:\
- :ac=``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~:\
- :ae=^O:al=\E[L:as=^N:bl=^G:bt=\E[Z:cb=\E[1K:cd=\E[J:\
- :ce=\E[K:ch=\E[%i%dG:cl=\E[H\E[J:cm=\E[%i%d;%dH:\
- :cr=^M:cs=\E[%i%d;%dr:ct=\E[3g:dc=\E[P:dl=\E[M:do=^J:\
- :ds=\E[>\\\054\001\001\E[>-\001\001:eA=\E)0:\
- :ec=\E[%dX:ei=\E[4l:fs=^A:ho=\E[H:\
- :i1=\E[2;4;20;30l\E[?1;10l\E[12h\E[?7;8;25h:i2=\E[m:\
- :im=\E[4h:ip=:is=\E>\E(B\E)0\017:k1=\E[?5i:k2=\E[?3i:\
- :k3=\E[2i:k4=\E[@:k5=\E[M:k6=\E[17~:k7=\E[18~:\
- :k8=\E[19~:k9=\E[20~:k;=\E[21~:kA=\E[L:kE=\E[K:\
- :kI=\E[@:kL=\E[M:kN=\E[6~:kP=\E[5~:kb=^H:kd=\E[B:\
- :ke=\E>:kh=\E[H:kl=\E[D:kr=\E[C:ks=\E[?1l\E[?7h\E=:\
- :ku=\E[A:le=^H:me=\E[m\017:mh=\E[0t\E[2m:\
- :mr=\E[1t\E[7m:nd=\E[C:pf=\E[4i:po=\E[5i:ps=\E[0i:\
- :r1=\E[13l\E[3l\E!p:r2=\E[35h\E[?3l:r3=\E[?5l:rc=\E8:\
- :..sa=%?%p5%t\E[0t%;%?%p3%p1%|%t\E[1t%;%?%p2%t\E[2t%;%?%p4%t\E[3t%;%?%p1%p2%p3%p4%p5%|%|%|%|%t\E[7m%e\E[m%;%?%p9%t\016%e\017%;:\
- :sc=\E7:se=\E[m:sf=\n:so=\E[1t\E[7m:sr=\EM:st=\EH:\
- :ta=^I:ts=\E[>\\\054\001:ue=\E[m:up=\E[A:\
- :us=\E[2t\E[4m:ve=\E[?25h:vi=\E[?25l:
-#
-# This terminal description uses the non-hidden attribute mode
-# (with magic cookie).
-#
-wy75-mc|wyse75-mc|wyse 75 with magic cookies:\
- :ms@:\
- :ma@:sg#1:ug#1:\
- :ae=\E[0p\017:as=\E[0p\016:i2=\E[m\E[p:mb=\E[2p:\
- :me=\E[0p\017:mh=\E[1p:mk=\E[4p:mr=\E[16p:\
- :..sa=\E[%{0}%?%p2%p6%|%t%{8}%|%;%?%p1%p3%|%p6%|%t%{16}%|%;%?%p4%t%{2}%|%;%?%p1%p5%|%t%{1}%|%;%?%p7%t%{4}%|%;%dp%?%p9%t\016%e\017%;:\
- :se=\E[0p:so=\E[17p:ue=\E[0p:us=\E[8p:tc=wy75:
-wy75-vb|wyse75-vb|wyse 75 with visible bell:\
- :pb@:\
- :vb=\E[30h\E\\\054\E[30l:tc=wy75:
-wy75-w|wyse75-w|wyse 75 in 132 column mode:\
- :co#132:ws#130:\
- :r2=\E[35h\E[?3h:tc=wy75:
-wy75-wvb|wyse75-wvb|wyse 75 with visible bell 132 columns:\
- :pb@:\
- :vb=\E[30h\E\\\054\E[30l:tc=wy75-w:
-#
-# Wyse 85 emulating a vt220 7 bit mode.
-# 24 line screen with status line.
-#
-# The vt220 mode permits more function keys but it wipes out
-# the escape key. I strongly reccomend that f11 be set to
-# escape (esc).
-# The terminal may have to be set for 8 data bits and 2 stop
-# bits for the arrow keys to work.
-# The Wyse 85 runs faster with XON/XOFF enabled. Also the
-# (dch) and (ich) work best when XON/XOFF is set. (ich) and
-# (dch) leave trash on the screen when used without XON/XOFF.
-#
-wy85|wyse85|wyse 85:\
- :5i:am:bs:hs:mi:ms:xn:xo:\
- :co#80:it#8:li#24:ws#80:\
- :%1=\E[28~:*6=\E[4~:@0=\E[1~:@8=\EOM:AL=\E[%dL:\
- :DC=\E[%dP:DL=\E[%dM:DO=\E[%dB:F1=\E[23~:F2=\E[24~:\
- :F3=\E[25~:F4=\E[26~:F5=\E[28~:F6=\E[29~:F7=\E[31~:\
- :F8=\E[32~:F9=\E[33~:FA=\E[34~:IC=\E[%d@:K1=\EOw:\
- :K2=\EOu:K3=\EOy:K4=\EOq:K5=\EOs:LE=\E[%dD:RA=\E[?7l:\
- :RI=\E[%dC:SA=\E[?7h:UP=\E[%dA:\
- :ac=``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~:\
- :ae=^O:al=\E[L:as=^N:bl=^G:bt=\E[Z:cb=\E[1K:cd=\E[J:\
- :ce=\E[K:cl=\E[H\E[J:cm=\E[%i%d;%dH:cr=^M:\
- :cs=\E[%i%d;%dr:ct=\E[3g:dc=\E[P:dl=\E[M:do=^J:\
- :ds=\E[40l:eA=\E)0:ec=\E[%dX:ei=\E[4l:fs=\E[1;24r\E8:\
- :ho=\E[H:i1=\E[62;1"p\E[?5W:i2=\E>\E(B\E)0\017\E[m:\
- :im=\E[4h:ip=:\
- :is=\E[2;4;20;30l\E[?1;4;10;16l\E[12h\E[?7;8;25h:\
- :k1=\EOP:k2=\EOQ:k3=\EOR:k4=\EOS:k6=\E[17~:k7=\E[18~:\
- :k8=\E[19~:k9=\E[20~:k;=\E[21~:kD=\E[3~:kI=\E[2~:\
- :kN=\E[6~:kP=\E[5~:kb=^H:kd=\E[B:ke=\E>:kh=\E[26~:\
- :kl=\E[D:kr=\E[C:ks=\E[?1l\E=:ku=\E[A:l1=PF1:l2=PF2:\
- :l3=PF3:l4=PF4:le=^H:mb=\E[5m:md=\E[1m:me=\E[m\017:\
- :mh=\E[2m:mk=\E[8m:mr=\E[7m:nd=\E[C:pf=\E[4i:\
- :po=\E[5i:ps=\E[0i:r1=\E[13l\E[3l\E!p:\
- :r2=\E[35h\E[?3l:r3=\E[?5l:rc=\E8:\
- :..sa=\E[0%?%p2%t;4%;%?%p3%p1%|%t;7%;%?%p4%t;5%;%?%p5%t;2%;%?%p6%t;1%;%?%p7%t;8%;m%?%p9%t\016%e\017%;:\
- :sc=\E7:se=\E[m:sf=\n:so=\E[7m:sr=\EM:st=\EH:ta=\011:\
- :ts=\E[40h\E7\E[25;%i%p1%dH:ue=\E[m:up=\E[A:us=\E[4m:\
- :ve=\E[?25h:vi=\E[?25l:
-#
-# Wyse 85 with visual bell.
-wy85-vb|wyse85-vb|wyse 85 with visible bell:\
- :vb=\E[30h\E\\\054\E[30l:tc=wy85:
-#
-# Wyse 85 in 132-column mode.
-wy85-w|wyse85-w|wyse 85 in 132-column mode:\
- :co#132:ws#132:\
- :r2=\E[35h\E[?3h:tc=wy85:
-#
-# Wyse 85 in 132-column mode with visual bell.
-wy85-wvb|wyse85-wvb|wyse 85 with visible bell 132-columns:\
- :vb=\E[30h\E\\\054\E[30l:tc=wy85-w:
-#
-# Wyse 185 emulating a vt320 7 bit mode.
-#
-# This terminal always displays 25 lines. These lines may be used
-# as 24 data lines and a terminal status line (top or bottom) or
-# 25 data lines. The 48 and 50 line modes change the page size
-# and not the number of lines on the screen.
-#
-# The Compose Character key can be used as a meta key if changed
-# by set-up.
-#
-wy185|wyse185|wyse 185:\
- :5i:am:bs:hs:km:mi:ms:xn:xo:\
- :co#80:it#8:li#24:ws#80:\
- :%1=\E[28~:*6=\E[4~:@0=\E[1~:@8=\EOM:AL=\E[%dL:\
- :DC=\E[%dP:DL=\E[%dM:DO=\E[%dB:F1=\E[23~:F2=\E[24~:\
- :F3=\E[25~:F4=\E[26~:F5=\E[28~:F6=\E[29~:F7=\E[31~:\
- :F8=\E[32~:F9=\E[33~:FA=\E[34~:IC=\E[%d@:K1=\EOw:\
- :K2=\EOu:K3=\EOy:K4=\EOq:K5=\EOs:LE=\E[%dD:RA=\E[?7l:\
- :RI=\E[%dC:SA=\E[?7h:UP=\E[%dA:\
- :ac=``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~:\
- :ae=^O:al=\E[L:as=^N:bl=^G:bt=\E[Z:cb=\E[1K:cd=\E[J:\
- :ce=\E[K:ch=\E[%i%d`:cl=\E[H\E[J:cm=\E[%i%d;%dH:\
- :cr=^M:cs=\E[%i%d;%dr:ct=\E[3g:cv=\E[%i%dd:dc=\E[P:\
- :dl=\E[M:do=^J:ds=\E7\E[99;0H\E[K\E8:eA=\E)0:\
- :ec=\E[%dX:ei=\E[4l:fs=\E[1;24r\E8:ho=\E[H:i1=\E[?5W:\
- :i2=\E>\E(B\E)0\017\E[m:im=\E[4h:ip=:\
- :is=\E[2;4;20;30l\E[?1;4;10;16l\E[12h\E[?7;8;25h:\
- :k1=\EOP:k2=\EOQ:k3=\EOR:k4=\EOS:k6=\E[17~:k7=\E[18~:\
- :k8=\E[19~:k9=\E[20~:k;=\E[21~:kB=\E[Z:kD=\E[3~:\
- :kI=\E[2~:kN=\E[6~:kP=\E[5~:kb=^H:kd=\E[B:ke=\E>:\
- :kh=\E[26~:kl=\E[D:kr=\E[C:ks=\E[?1l\E=:ku=\E[A:\
- :l1=PF1:l2=PF2:l3=PF3:l4=PF4:le=^H:mb=\E[5m:md=\E[1m:\
- :me=\E[m\017:mh=\E[2m:mk=\E[8m:mr=\E[7m:nd=\E[C:\
- :pf=\E[4i:po=\E[5i:ps=\E[0i:\
- :r1=\E[13l\E[3l\E\\\E[63;1"p\E[!p:r2=\E[35h\E[?3l:\
- :r3=\E[?5l\E[47h\E[40l\E[r:rc=\E8:\
- :..sa=\E[0%?%p2%t;4%;%?%p3%p1%|%t;7%;%?%p4%t;5%;%?%p5%t;2%;%?%p6%t;1%;%?%p7%t;8%;m%?%p9%t\016%e\017%;:\
- :sc=\E7:se=\E[27m:sf=\n:so=\E[7m:sr=\EM:st=\EH:ta=^I:\
- :te=\E[ R:ti=\E[ Q:ts=\E7\E[99;%i%p1%dH:ue=\E[24m:\
- :up=\E[A:us=\E[4m:ve=\E[34h\E[?25h:vi=\E[?25l:\
- :vs=\E[?25h\E[34l:
-#
-# Wyse 185 with 24 data lines and top status (terminal status)
-wy185-24|wyse185-24|wyse 185 with 24 data lines:\
- :hs@:\
- :ds@:fs@:r3=\E[?5l\E[47h\E[40l\E[1;24r:ts@:tc=wy185:
-#
-# Wyse 185 with visual bell.
-wy185-vb|wyse185-vb|wyse 185 with visible bell:\
- :vb=\E[30h\E\\\054\E[30l:tc=wy185:
-#
-# Wyse 185 in 132-column mode.
-wy185-w|wyse185-w|wyse 185 in 132-column mode:\
- :co#132:ws#132:\
- :DC=\E[%dP:IC=\E[%d@:dc=\E[P:ei=:im=:ip=:\
- :r2=\E[35h\E[?3h:tc=wy185:
-#
-# Wyse 185 in 132-column mode with visual bell.
-wy185-wvb|wyse185-wvb|wyse 185 with visible bell 132-columns:\
- :vb=\E[30h\E\\\054\E[30l:tc=wy185-w:
-
-# wy325 terminfo entries
-# Done by Joe H. Davis 3-9-92
-
-# lines 25 columns 80
-#
-wy325|wyse325|Wyse-epc:\
- :5i:am:bs:bw:hs:mi:\
- :Nl#8:co#80:lh#1:li#24:lw#8:pb#9601:ws#45:\
- :#2=\E{:%9=\EP:&3=\Er:@8=\E7:F1=^AJ\r:F2=^AK\r:\
- :F3=^AL\r:F4=^AM\r:F5=^AN\r:F6=^AO\r:LF=\EA11:\
- :LO=\EA10:RA=\Ed.:SA=\Ed/:\
- :ac=+/\\\054.0[Iha2fxgqh1jYk?lZm@nEqDtCu4vAwBx3yszr{c~~:\
- :ae=\EcD:al=\EE:as=\EcE:bl=^G:bt=\EI:cd=\EY:ce=\ET:\
- :cl=\E+:cm=\E=%+ %+ :cr=^M:ct=\E0:dc=\EW:dl=\ER:\
- :do=^J:ds=\EF\r:ei=\Er:fs=^M:ho=^^:i1=\EcB0\EcC1:\
- :i2=\Ew0:im=\Eq:ip=:\
- :is=\EcD\E'\Er\EH\003\Ed/\EO\Ee1\Ed*\E`@\E`9\E`1\016\024\El:\
- :k1=^A@\r:k2=^AA\r:k3=^AB\r:k4=^AC\r:k5=^AD\r:\
- :k6=^AE\r:k7=^AF\r:k8=^AG\r:k9=^AH\r:k;=^AI\r:kA=\EE:\
- :kB=\EI:kD=\EW:kE=\ET:kI=\Eq:kL=\ER:kN=\EK:kP=\EJ:\
- :kS=\EY:kb=^H:kd=^J:kh=^^:kl=^H:kr=^L:ku=^K:le=^H:\
- :ll=^^^K:mb=\EG2:me=\E(\EH\003\EG0\EcD:mh=\EGp:\
- :mk=\EG1:mp=\E):mr=\EG4:nd=^L:pf=^T:pl=\EZ2%+?%s\177:\
- :pn=\Ez%+/%s\r:po=\Ed#:ps=\EP:px=\EZ1%+?%s\177:\
- :r1=\E~!\E~4:r2=\EeF\E`\072:r3=\EwG\Ee(:\
- :..sa=%?%p8%t\E)%e\E(%;%?%p9%t\EcE%e\EcD%;\EG%'0'%?%p2%t%{8}%|%;%?%p1%p3%|%p6%|%t%{4}%|%;%?%p4%t%{2}%|%;%?%p1%p5%|%t%{64}%|%;%?%p7%t%{1}%|%;%c:\
- :se=\EG0:sf=\n:so=\EGt:sr=\Ej:st=\E1:ta=^I:te=\Ew0:\
- :ti=\Ew1:ts=\EF:ue=\EG0:up=^K:us=\EG8:ve=\E`1:\
- :vi=\E`0:
-
-#
-# lines 24 columns 80 vb
-#
-wy325-vb|wyse325-vb|wy150-vb:\
- :vb=\E`8\E`9:tc=wy325:
-
-#
-# lines 24 columns 132
-#
-wy325-w|wyse325-w|wy325w-24:\
- :Nl#16:co#132:lw#7:ws#97:\
- :cm=\Ea%i%dR%dC:dc=\EW:ip=:r2=\E`;:tc=wy325:
-#
-# lines 25 columns 80
-#
-wy325-25|wyse325-25|wy325-80:\
- :Nl@:lh@:li#25:lw@:\
- :pn@:r3=\EwG\Ee):tc=wy325:
-#
-# lines 25 columns 132
-#
-wy325-25w|wyse325-25w|wy325 132 columns:\
- :Nl@:lh@:li#25:lw@:\
- :pn@:r3=\EwG\Ee):tc=wy325-w:
-#
-# lines 25 columns 132 vb
-#
-wy325-w-vb|wy325-wvb|wyse325-wvb:\
- :vb=\E`8\E`9:tc=wy325-w:
-
-#
-# lines 42 columns 80
-#
-wy325-42|wyse325-42:\
- :Nl@:lh@:li#42:lw@:\
- :pn@:r3=\EwG\Ee):tc=wy325:
-#
-# lines 42 columns 132
-#
-wy325-42w|wyse325-42w:\
- :Nl@:lh@:li#42:lw@:\
- :pn@:r3=\EwG\Ee):tc=wy325-w:
-#
-# lines 42 columns 132 vb
-#
-wy325-42w-vb|wy325-42wvb:\
- :vb=\E`8\E`9:tc=wy325-w:
-#
-# lines 43 columns 80
-#
-wy325-43|wyse325-43:\
- :Nl@:lh@:li#43:lw@:\
- :pn@:r3=\EwG\Ee):tc=wy325:
-#
-# lines 43 columns 132
-#
-wy325-43w|wyse325-43w:\
- :Nl@:lh@:li#43:lw@:\
- :pn@:r3=\EwG\Ee):tc=wy325-w:
-#
-# lines 43 columns 132 vb
-#
-wy325-43w-vb|wy325-43wvb:\
- :vb=\E`8\E`9:tc=wy325-w:
-# Wyse 370
-#
-# 24 line screen with status line.
-#
-# The terminal may have to be set for 8 data bits and 2 stop
-# bits for the arrow keys to work.
-#
-# If you change keyboards the terminal will send different
-# escape sequences.
-# The following definition is for the basic terminal without
-# function keys.
-#
-# u0 -> enter Tektronix 4010/4014 mode
-# u1 -> exit Tektronix 4010/4014 mode
-# u2 -> enter ASCII mode (from any ANSI mode)
-# u3 -> exit ASCII mode (goto native ANSI mode)
-# u4 -> enter Tek 4207 ANSI mode (from any ANSI mode)
-# u5 -> exit Tek 4207 mode (goto native ANSI mode)
-#
-# (untranslatable capabilities removed to fit entry within 1023 bytes)
-# WARNING: this entry, 1201 bytes long, may core-dump older termcap libraries!
-wy370-nk|wyse 370 without function keys:\
- :5i:am:bs:cc:hs:mi:ms:xn:xo:\
- :Co#64:NC#48:co#80:it#8:li#24:pa#64:ws#80:\
- :AL=\E[%dL:DC=\E[%dP:DK=\E[31h:DL=\E[%dM:DO=\E[%dB:\
- :IC=\E[%d@::LE=\E[%dD:RA=\E[?7l:RC=\E[31l:RI=\E[%dC:\
- :SA=\E[?7h:Sb=\E[62;%dw:Sf=\E[61;%dw:UP=\E[%dA:\
- :ac=``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~:\
- :ae=^O:al=\E[L:as=^N:bl=^G:bt=\E[Z:cb=\E[1K:cd=\E[J:\
- :ce=\E[K:ch=\E[%i%d`:cl=\E[H\E[J:cm=\E[%i%d;%dH:\
- :cr=^M:cs=\E[%i%d;%dr:ct=\E[3g:cv=\E[%i%dd:dc=\E[P:\
- :dl=\E[M:do=^J:ds=\E[40l:eA=\E)0:ec=\E[%dX:ei=\E[4l:\
- :fs=\E[1;24r\E8:ho=\E[H:i1=\E[90;1"p\E[?5W:\
- :i2=\E>\017\E)0\E(B\E[63;0w\E[m:im=\E[4h:ip=:\
- :is=\E[2;4;20;30;40l\E[?1;10;16l\E[12h\E[?7;8;25h:\
- :ke=\E>:ks=\E[?1l\E=:le=^H:mb=\E[5m:md=\E[1m:\
- :me=\E[m\017:mh=\E[2m:mk=\E[8m:mr=\E[7m:nd=\E[C:\
- :oc=\E[60w\E[63;0w\n\E[66;1;4w\n\E[66;2;13w\n\E[66;3;16w\n\E[66;4;49w\n\E[66;5;51w\n\E[66;6;61w\n\E[66;7;64w:\
- :op=\E[m:pf=\E[4i:po=\E[5i:ps=\E[0i:\
- :r1=\E[13l\E[3l\E!p\E[?4i:r2=\E[35h\E[?3l:r3=\E[?5l:\
- :rc=\E8::sc=\E7:se=\E[27m:sf=\n:so=\E[7m:sr=\EM:\
- :st=\EH:ta=\011:te=\E[ R:ti=\E[ Q:\
- :ts=\E[40l\E[40h\E7\E[99;%i%p1%dH:u0=\E[?38h\E8:\
- :u1=\E[?38l\E)0:u2=\E[92;52"p:u3=\E~B:u4=\E[92;76"p::\
- :ue=\E[24m:up=\E[A:us=\E[4m:ve=\E[34h\E[?25h:\
- :vi=\E[?25l:vs=\E[?25h\E[34l:
-#
-# Function key set for the ASCII (wy-50 compatable) keyboard
-#
-wy370-101k|Wyse 370 with 101 key keyboard:\
- :@8=\EOM:F1=\E[23~:F2=\E[24~:F3=\E[25~:F4=\E[26~:\
- :F5=\E[28~:F6=\E[29~:k1=\E[?4i:k2=\E[?3i:k3=\E[2i:\
- :k4=\E[@:k5=\E[M:k6=\E[17~:k7=\E[18~:k8=\E[19~:\
- :k9=\E[20~:k;=\E[21~:kA=\EOP:kB=\E[Z:kD=\EOQ:kI=\EOP:\
- :kL=\EOQ:kN=\E[U:kP=\E[V:kb=^H:kd=\E[B:kh=\E[H:\
- :kl=\E[D:kr=\E[C:ku=\E[A:tc=wy370-nk:
-#
-# Function key set for the VT-320 (and wy85) compatable keyboard
-#
-wy370-105k|Wyse 370 with 105 key keyboard:\
- :%1=\E[28~:*6=\E[4~:@0=\E[1~:@8=\EOM:F1=\E[23~:\
- :F2=\E[24~:F3=\E[25~:F4=\E[26~:F5=\E[28~:F6=\E[29~:\
- :F7=\E[31~:F8=\E[32~:F9=\E[33~:FA=\E[34~:K1=\EOw:\
- :K2=\EOu:K3=\EOy:K4=\EOq:K5=\EOs:k1=\EOP:k2=\EOQ:\
- :k3=\EOR:k4=\EOS:k6=\E[17~:k7=\E[18~:k8=\E[19~:\
- :k9=\E[20~:k;=\E[21~:kD=\E[3~:kI=\E[2~:kN=\E[6~:\
- :kP=\E[5~:kb=^H:kd=\E[B:kh=\E[26~:kl=\E[D:kr=\E[C:\
- :ku=\E[A:l1=PF1:l2=PF2:l3=PF3:l4=PF4:tc=wy370-nk:
-#
-# Function key set for the PC compatable keyboard
-#
-wy370-EPC|Wyse 370 with 102 key keyboard:\
- :@7=\E[1~:@8=\EOM:F1=\E[23~:F2=\E[24~:k1=\EOP:\
- :k2=\EOQ:k3=\EOR:k4=\EOS:k5=\E[M:k6=\E[17~:k7=\E[18~:\
- :k8=\E[19~:k9=\E[20~:k;=\E[21~:kB=\E[Z:kI=\E[2~:\
- :kN=\E[U:kP=\E[V:kb=^H:kd=\E[B:kh=\E[H:kl=\E[D:\
- :kr=\E[C:ku=\E[A:tc=wy370-nk:
-#
-# Set up the default WY-370.
-#
-wy370|wyse370|Wyse 370:\
- :tc=wy370-101k:
-#
-# Wyse 370 with visual bell.
-wy370-vb|Wyse 370 with visible bell:\
- :vb=\E[30h\E\\\054\E[30l:tc=wy370:
-#
-# Wyse 370 in 132-column mode.
-wy370-w|Wyse 370 in 132-column mode:\
- :co#132:ws#132:\
- :r2=\E[35h\E[?3h:tc=wy370:
-#
-# Wyse 370 in 132-column mode with visual bell.
-wy370-wvb|Wyse 370 with visible bell 132-columns:\
- :vb=\E[30h\E\\\054\E[30l:tc=wy370-w:
-wy370-rv|Wyse 370 reverse video:\
- :r3=\E[32h\E[?5h:tc=wy370:
-#
-# Wyse 99gt Tektronix 4010/4014 emulator,
-#
-wy99gt-tek|Wyse 99gt Tektronix 4010/4014 emulator:\
- :am:bs:os:\
- :co#74:li#35:\
- :bl=^G:cl=\E^L:\
- :..cm=\035%{3040}%{89}%p1%*%-%Py\n%p2%{55}%*%Px\n%gy%{128}%/%{31}%&%{32}%+%c\n%gy%{3}%&%{4}%*%gx%{3}%&%+%{96}%+%c\n%gy%{004}%/%{31}%&%{96}%+%c\n%gx%{128}%/%{31}%&%{32}%+%c\n%gx%{004}%/%{31}%&%{64}%+%c\037:\
- :cr=^M:do=^J:ff=^L:\
- :hd=\036HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH\037:\
- :ho=^]7`x @\037:\
- :hu=\036DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD\037:\
- :is=\E8:le=^H:nd= :nw=^M^J:u0=\E~>\E8:u1=\E[42h:\
- :up=^K:
-#
-# Wyse 160 Tektronix 4010/4014 emulator,
-#
-wy160-tek|Wyse 160 Tektronix 4010/4014 emulator:\
- :..cm=\035%{3103}%{91}%p1%*%-%Py\n%p2%{55}%*%Px\n%gy%{128}%/%{31}%&%{32}%+%c\n%gy%{3}%&%{4}%*%gx%{3}%&%+%{96}%+%c\n%gy%{004}%/%{31}%&%{96}%+%c\n%gx%{128}%/%{31}%&%{32}%+%c\n%gx%{004}%/%{31}%&%{64}%+%c\037:\
- :ho=^]8`g @\037:tc=wy99gt-tek:
-#
-# Wyse 370 Tektronix 4010/4014 emulator,
-#
-wy370-tek|Wyse 370 Tektronix 4010/4014 emulator:\
- :am:bs:os:\
- :co#80:li#36:\
- :bl=^G:cl=\E^L:\
- :..cm=\035%{775}%{108}%p1%*%{5}%/%-%Py\n%p2%{64}%*%{4}%+%{5}%/%Px\n%gy%{32}%/%{31}%&%{32}%+%c\n%gy%{31}%&%{96}%+%c\n%gx%{32}%/%{31}%&%{32}%+%c\n%gx%{31}%&%{64}%+%c\037:\
- :cr=^M:do=^J:ff=^L:\
- :hd=\036HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH\037:\
- :ho=^]8g @\037:\
- :hu=\036DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD\037:\
- :is=\E8:kb=^H:kd=^J:kl=^H:kr=^I:ku=^K:le=^H:nd= :\
- :nw=^M^J:u0=\E[?38h\E8:u1=\E[?38l\E)0:up=^K:
-
-# Vendor-supplied Wyse entries end here.
-
-# From: Eric Freudenthal <freudent@eric.ultra.nyu.edu>
-wy100q|Wyse 100 for Quotron:\
- :bs:\
- :co#80:li#24:sg#1:ug#1:\
- :al=\EE:bt=\EI:cd=\EY:ce=\ET:cl=^Z:cm=\E=%+ %+ :\
- :dc=\EW:dl=\ER:do=^J:ei=\Er:ho=^^:im=\Eq:\
- :is=\E`\072\200\EC\EDF\E0\E'\E(\EA21:kd=^J:kl=^H:\
- :kr=^L:ku=^K:nd=^L:se=\EG0:so=\EG4:sr=\Ej:ue=\EG0:\
- :up=^K:us=\EG8:
-
-#### Kermit terminal emulations
-#
-# Obsolete Kermit versions may be listed in the section describing obsolete
-# non-ANSI terminal emulators later in the file.
-#
-
-# KERMIT standard all versions.
-# Straight ascii keyboard. :sr=\EI: not avail. many versions + bug prone in vi.
-# (kermit: removed obsolete ":ma=^Hh^Jj^Kk^Ll^^H:" -- esr)
-# From: greg small <gts@populi.berkeley.edu> 9-25-84
-kermit|standard kermit:\
- :bs:\
- :co#80:li#24:\
- :cd=\EJ:ce=\EK:cl=\EE:cm=\EY%+ %+ :ho=\EH:\
- :is=K0 Standard Kermit 9-25-84\n:kd=^J:kh=^^:kl=^H:\
- :kr=^L:ku=^K:nd=\EC:up=\EA:
-kermitam|standard kermit plus auto-margin:\
- :am:\
- :is=K1 Standard Kermit plus Automatic Margins\n:tc=kermit:
-# IBMPC Kermit 1.2.
-# Bugs :cd:ce: do not work except at beginning of line! :cl: does not work,
-# but fake with :cl=\EH\EJ (since :cd=\EJ: works at beginning of line).
-# From: greg small <gts@populi.berkeley.edu> 8-30-84
-pckermit|pckermit12|UCB IBMPC Kermit 1.2:\
- :am:\
- :li#25:\
- :cd@:ce@:cl=\EH\EJ:\
- :is=K2 UCB IBMPC Kermit 1.2 8-30-84\n:tc=kermit:
-# IBMPC Kermit 1.20
-# Cannot use line 25, now acts funny like ansi special scrolling region.
-# Initialization must escape from that region by cursor position to line 24.
-# Cannot use character insert because 1.20 goes crazy if insert at col 80.
-# Does not use am: because autowrap mode lost when kermit dropped and restarted.
-# (pckermit: mapped ":pt:" to ":it#8:" -- esr)
-# From: greg small <gts@populi.berkeley.edu> 12-19-84
-pckermit120|UCB IBMPC Kermit 1.20:\
- :am@:pt:\
- :it#8:li#24:\
- :al=\EL:dc=\EN:dl=\EM:do=\EB:ei@:im@:\
- :is=\EO\Eq\EJ\EY7 K3 UCB IBMPC Kermit 1.20 12-19-84\n:\
- :se=\Eq:so=\Ep:vs=\EO\Eq\EEK3:tc=kermit:
-# MS-DOS Kermit 2.27 for the IBMPC
-# Straight ascii keyboard. :sr=\EI: not avail. many versions + bug prone in vi.
-# Cannot use line 25, now acts funny like ansi special scrolling region.
-# Initialization must escape from that region by cursor position to line 24.
-# Does not use am: because autowrap mode lost when kermit dropped and restarted.
-# Reverse video for standout like H19.
-# (msk227: removed obsolete ":ma=^Hh^Jj^Kk^Ll^^H:";
-# mapped ":pt:" to ":it#8:" -- esr)
-# From: greg small <gts@populi.berkeley.edu> 3-17-85
-msk227|mskermit227|MS-DOS Kermit 2.27 for the IBMPC:\
- :am@:bs:pt:\
- :co#80:it#8:li#24:\
- :al=\EL:cd=\EJ:ce=\EK:cl=\EE:cm=\EY%+ %+ :dc=\EN:\
- :dl=\EM:do=\EB:ei=\EO:ho=\EH:im=\E@:\
- :is=\EO\Eq\EG\Ew\EJ\EY7 K4 MS Kermit 2.27 for the IBMPC 3-17-85\n:\
- :kd=^J:kh=^^:kl=^H:kr=^L:ku=^K:nd=\EC:rc=\Ek:sc=\Ej:\
- :se=\Eq:so=\Ep:up=\EA:vs=\EO\Eq\EG\EwK4:
-# MS-DOS Kermit 2.27 with automatic margins
-# From: greg small <gts@populi.berkeley.edu> 3-17-85
-msk227am|mskermit227am|UCB MS-DOS Kermit 2.27 with automatic margins:\
- :am:\
- :is=\EO\Eq\EG\Ev\EJ\EY7 K5 MS Kermit 2.27 +automatic margins 3-17-85\n:\
- :vs=\EO\Eq\EG\EvK5:tc=msk227:
-# MS-DOS Kermit 2.27 UCB 227.14 for the IBM PC
-# Automatic margins now default. Use ansi set graphic rendition for standout,
-# underline and ul codes (:md:,:me:,:mr:). Define function keys.
-# (msk22714: removed obsolete ":kn#10:" -- esr)
-# From: greg small <gts@populi.berkeley.edu> 3-17-85
-msk22714|mskermit22714|UCB MS-DOS Kermit 2.27 UCB 227.14 IBM PC:\
- :am:\
- :is=\EO\Eq\EG\Ev\EJ\EY7 K6 MS Kermit 2.27 UCB 227.14 IBM PC 3-17-85\n:\
- :k0=\E0:k1=\E1:k2=\E2:k3=\E3:k4=\E4:k5=\E5:k6=\E6:\
- :k7=\E7:k8=\E8:k9=\E9:md=\E[1m:me=\E[m:mr=\E[7m:\
- :se=\E[m:so=\E[1m:ue=\E[m:us=\E[4m:vs=\EO\Eq\EG\EvK6:tc=mskermit227:
-# This was designed for a VT320 emulator, but it is probably a good start
-# at support for the VT320 itself.
-# Please send changes with explanations to bug-gnu-emacs@prep.ai.mit.edu.
-vt320-k3|MS-Kermit 3.00's vt320 emulation:\
- :am:es:hs:km:mi:ms:xn:\
- :co#80:it#8:li#49:pb#9600:vt#3:\
- :AL=\E[%dL:CC=\E:DC=\E[%dP:DL=\E[%dM:DO=\E[%dB:\
- :IC=\E[%d@:LE=\E[%dD:RI=\E[%dC:SR=\E[%dL:UP=\E[%dA:\
- :ae=\E(B:al=\E[L:as=\E(0:bl=^G:cd=\E[J:ce=\E[K:\
- :ch=\E[%i%dG:cl=\E[H\E[J:cm=\E[%i%d;%dH:cr=^M:\
- :cs=\E[%i%d;%dr:ct=\E[3g:cv=\E[%i%dd:dc=\E[P:dl=\E[M:\
- :do=^J:ds=\E[0$~:ec=\E[%dX:ei=\E[4l:fs=\E[0$}:\
- :ho=\E[H:im=\E[4h:is=\E>\E F\E[?1l\E[?7h\E[r\E[2$~:\
- :k0=\E[21~:k1=\EOP:k2=\EOQ:k3=\EOR:k4=\EOS:k6=\E[17~:\
- :k7=\E[18~:k8=\E[19~:k9=\E[20~:kI=\E[2~:kL=\E[3~:\
- :kN=\E[6~:kP=\E[5~:kb=^H:kd=\EOB:ke=\E[?1l\E>:\
- :kl=\EOD:kr=\EOC:ks=\E[?1h\E=:ku=\EOA:le=^H:mb=\E[5m:\
- :md=\E[1m:me=\E[m:mr=\E[7m:nd=\E[C:nw=^M^J:pf=\E[4i:\
- :po=\E[5i:ps=\E[0i:\
- :r1=\E(B\E)B\E>\E F\E[4;20l\E[12h\E[?1;5;6;38;42l\E[?7;25h\E4i\E?4i\E[m\E[r\E[2$~:\
- :rc=\E8:sc=\E7:se=\E[27m:sf=^J:so=\E[7m:sr=\EM:\
- :st=\EH:ta=^I:ts=\E[1$}\r\E[K:ue=\E[24m:up=\E[A:\
- :us=\E[4m:vb=\E[?5h\E[?5l\E[?5h\E[?5l\E[?5h\E[?5l:\
- :ve=\E[?25h:vi=\E[?25l:
-
-######## OLDER TERMINAL TYPES
-#
-# This section is devoted to older commercial terminal brands that are now
-# discontinued, but known to be still in use or represented by emulations.
-#
-
-#### AT&T (att, tty)
-#
-# This section also includes Teletype-branded VDTs.
-#
-# The AT&T/Teletype terminals group was sold to SunRiver Data Systems; for
-# details, see the header comment on the ADDS section.
-#
-# These are AT&T's official terminfo entries
-#
-att2300|ATT2300|sv80|AT&T 2300 Video Information Terminal 80 column mode:\
- :am:eo:mi:ms:xo:\
- :co#80:it#8:li#24:\
- :AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:DO=\E[%dB:F1=\E[11r:\
- :F2=\E[12r:F3=\E[13r:F4=\E[14r:F5=\E[15r:F6=\E[16r:\
- :IC=\E[%d@:LE=\E[%dD:RI=\E[%dC:UP=\E[%dA:al=\E[L:\
- :bl=^G:cb=\E[1K:cd=\E[J:ce=\E[K:cl=\E[H\E[J:\
- :cm=\E[%i%d;%dH:cr=^M:dc=\E[P:dl=\E[M:do=^J:ei=\E[4l:\
- :ho=\E[H:im=\E[4h:k1=\E[1r:k2=\E[2r:k3=\E[3r:\
- :k4=\E[4r:k5=\E[5r:k6=\E[6r:k7=\E[7r:k8=\E[8r:\
- :k9=\E[9r:k;=\E[10r:kA=\E[L:kB=\E[Z:kC=\E[J:kD=\E[P:\
- :kI=\E[@:kL=\E[M:kb=^H:kd=\E[B:kh=\E[H:kl=\E[D:\
- :kr=\E[C:ku=\E[A:le=^H:me=\E[m:mr=\E[7m:nd=\E[C:\
- :pf=\E[4i:po=\E[5i:ps=\E[0i:se=\E[0m:sf=^J:so=\E[7m:\
- :ta=^I:up=\E[A:
-att2350|AT&T 2350 Video Information Terminal 80 column mode:\
- :pf@:po@:ps@:tc=att2300:
-att2300-x40|sv40|AT&T 2300 Video Information Terminal 40 column mode:\
- :co#40:it#5:li#23:\
- :AL@:al@:tc=att2300:
-att2350-x40|ATT2350-x40|AT&T 2350 Video Information Terminal 40 column mode:\
- :co#40:it#5:li#23:\
- :AL@:al@:tc=att2350:
-
-# Must setup RETURN KEY - CR, REC'VD LF - INDEX.
-# Seems upward compatible with vt100, plus ins/del line/char.
-# On sgr, the protection parameter is ignored.
-# No check is made to make sure that only 3 parameters are output.
-# standout= reverse + half-intensity = 3 | 5.
-# bold= reverse + underline = 2 | 3.
-# note that half-bright blinking doesn't look different from normal blinking.
-# NOTE:you must program the function keys first, label second!
-att5410v1|att4410v1|tty5410v1|AT&T 4410/5410 80 columns - version 1:\
- :am:hs:mi:ms:xo:\
- :Nl#8:co#80:it#8:lh#2:li#24:lw#8:ws#80:\
- :ac=``aaffhhggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~00++--\\\054\\\054..:\
- :ae=^O:al=\E[L:as=^N:bl=^G:cd=\E[J:ce=\E[K:\
- :cl=\E[H\E[J:cm=\E[%i%d;%dH:cr=^M:cs=\E[%i%d;%dr:\
- :dc=\E[P:dl=\E[M:do=\E[B:ei=:fs=\E8:ho=\E[H:\
- :i1=\E[?3l\E)0:\
- :i2=\E[1;03q f1 \EOP\E[2;03q f2 \EOQ\E[3;03q f3 \EOR\E[4;03q f4 \EOS\E[5;03q f5 \EOT\E[6;03q f6 \EOU\E[7;03q f7 \EOV\E[8;03q f8 \EOW:\
- :ic=\E[@:im=:k1=\EOP:k2=\EOQ:k3=\EOR:k4=\EOS:k5=\EOT:\
- :k6=\EOU:k7=\EOV:k8=\EOW:kC=\E[2J:kH=\E[24;1H:kb=^H:\
- :kd=\E[B:kh=\E[H:kl=\E[D:kr=\E[C:ku=\E[A:le=^H:\
- :ll=\E[24H:mb=\E[5m:md=\E[2;7m:me=\E[m\017:mh=\E[2m:\
- :mk=\E[8m:mr=\E[7m:nd=\E[C:nw=^M^J:\
- :..pn=\E[%p1%d;00q%p2%\072-16s:\
- :..px=\E[%p1%1d;%p2%l%2.2dq f%p1%1d %p2%s:\
- :r2=\Ec\E[?3l\E[2;0y:rc=\E8:\
- :..sa=\E[0%?%p1%p5%|%t;2%;%?%p2%p6%|%t;4%;%?%p4%t;5%;%?%p3%p1%|%p6%|%t;7%;%?%p7%t;8%;m%?%p9%t\016%e\017%;:\
- :sc=\E7:se=\E[m:sf=^J:so=\E[7m:sr=\EM:ta=^I:\
- :ts=\E7\E[25;%p1%{1}%+%dH:ue=\E[m:up=\E[A:us=\E[4m:
-
-att4410v1-w|att5410v1-w|tty5410v1-w|AT&T 4410/5410 132 columns - version 1:\
- :co#132:ws#132:\
- :i1=\E[?3h\E)0:r2=\Ec\E[?3h\E[2;0y:tc=att5410v1:
-
-att4410|att5410|tty5410|AT&T 4410/5410 80 columns - version 2:\
- :..px=\E[%p1%d;%p2%l%02dq f%p1%d %p2%s:tc=att5410v1:
-
-att4410-nfk|att5410-nfk|4410-nfk|tty5410-nfk|5410-nfk|version 1 AT&T 4410/5410 entry without function keys:\
- :i3@:k1@:k2@:k3@:k4@:k5@:k6@:k7@:k8@:pn@:tc=att4410:
-
-att5410-w|att4410-w|4410-w|tty5410-w|5410-w|AT&T 4410/5410 in 132 column mode:\
- :co#132:ws#132:\
- :i1=\E[?3h\E)0:r2=\Ec\E[?3h\E[2;0y:tc=att4410:
-
-att5410-nsl|4410-nsl|att4410-nsl|ATT4410-nsl|tty5410-nsl|tty5410 entry without pln defined:\
- :pn@:tc=att4410:
-
-otty5410|teletype 5410 for S5R2 curses:\
- :ts=\E7\E[25;%p1%{1}%+%dH:tc=att4410:
-
-# 5410 in terms of a vt100
-v5410|5410 in terms of a vt100:\
- :am:mi:ms:xo:\
- :co#80:it#8:li#24:vt#3:\
- :@8=\EOM:K1=\EOq:K2=\EOr:K3=\EOs:K4=\EOp:K5=\EOn:\
- :ac=``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~:\
- :ae=^O:al=\E[L:as=^N:bl=^G:cb=\E[1K:cd=\E[J:ce=\E[K:\
- :cl=\E[H\E[J:cm=\E[%i%d;%dH:cr=^M:cs=\E[%i%d;%dr:\
- :ct=\E[3g:dc=\E[P:dl=\E[M:do=^J:eA=\E(B\E)0:ei=:\
- :ho=\E[H:ic=\E[@:im=:k0=\EOy:k1=\EOP:k2=\EOQ:k3=\EOR:\
- :k4=\EOS:k5=\EOt:k6=\EOu:k7=\EOv:k8=\EOl:k9=\EOw:\
- :k;=\EOx:kb=^H:kd=\EOB:ke=\E[?1l\E>:kl=\EOD:kr=\EOC:\
- :ks=\E[?1h\E=:ku=\EOA:le=^H:mb=\E[5m:md=\E[1m:\
- :me=\E[m\017:mr=\E[7m:nd=\E[C:\
- :r2=\E>\E[?3l\E[?4l\E[?5l\E[?7h\E[?8h:rc=\E8:\
- :..sa=\E[0%?%p1%p6%|%t;1%;%?%p2%t;4%;%?%p1%p3%|%t;7%;%?%p4%t;5%;m%?%p9%t\016%e\017%;:\
- :sc=\E7:se=\E[m:sf=^J:so=\E[1;7m:sr=\EM:st=\EH:ta=^I:\
- :ue=\E[m:up=\E[A:us=\E[4m:
-
-#
-# Teletype Model 5420 -- A souped up 5410, with multiple windows,
-# even! the 5420 has three modes: scroll, window or page mode
-# this terminfo should work in scroll or window mode, but doesn't
-# take advantage of any of the differences between them.
-#
-# Has memory below (2 lines!)
-# 3 pages of memory (plus some spare)
-# The 5410 sequences for cup,cvvis,dch,dl,ech,flash,home,hpa,hts would work
-# for these, but these work in both scroll and window mode...
-# Unset insert character so insert mode works
-# is1 sets 80 column mode,
-# is2 escape sequence:
-# 1) turn off all fonts
-# 2) function keys off, keyboard lock off, control display off,
-# insert mode off, erasure mode off,
-# 3) full duplex, monitor mode off, send graphics off, nl on lf off
-# 4) reset origin mode
-# 5) set line wraparound
-# 6) exit erasure mode, positional attribute mode, and erasure extent mode
-# 7) clear margins
-# 8) program ENTER to transmit ^J,
-# We use \212 to program the ^J because a bare ^J will get translated by
-# UNIX into a CR/LF. The enter key is needed for AT&T uOMS.
-# 1 2 3 4 5 6 7 8
-# is3 set screen color to black,
-# No representation in terminfo for the delete word key: kdw1=\Ed
-# Key capabilities assume the power-up send sequence...
-# This rmcup is not strictly necessary, but it helps maximize
-# memory usefulness: rmcup=\Ez,
-# Alternate sgr0: sgr0=\E[0m\EW^O,
-# Alternate sgr: sgr=\E[%?%p1%t2;7%;%?%p2%t;4%;%?%p3%t;7%;%?%p4%t;5%;%?%p5%t;2%;%?%p7%t;8%;m%?%p8%t\EV%;%?%p9%t^N%e^O%;,
-# smkx programs the SYS PF keys to send a set sequence.
-# It also sets up labels f1, f2, ..., f8, and sends edit keys.
-# This string causes them to send the strings kf1-kf8
-# when pressed in SYS PF mode.
-att4415|tty5420|att5420|AT&T 4415/5420 80 columns:\
- :db:mi:xo:\
- :Nl#8:lh#2:lm#78:lw#8:ws#55:\
- :@1=\Et:@7=\Ez:@8=\Eent:AL=\E[%dL:\
- :CM=\E[%i%p1%d;%p2%dt:DC=\E[%dP:DL=\E[%dM:DO=\E[%dB:\
- :IC=\E[%d@:LE=\E[%dD:LF=\E|:LO=\E~:RI=\E[%dC:\
- :SF=\E[%dE:SR=\E[%dF:UP=\E[%dA:bt=\E[Z:ch=\E[%+^AG:\
- :cl=\E[x\E[J:cm=\E[%i%d;%dx:ct=\E[3g:cv=\E[%+^Ad:\
- :ec=\E[%ds\E[%dD:ei=\E[4l:ho=\E[x:i1=\E[?3l:\
- :i2=\E[?5l:ic@:im=\E[4h:\
- :is=\E[0m\017\E[1;2;3;4;6l\E[12;13;14;20l\E[?6;97;99l\E[?7h\E[4i\Ex\E[21;1j\212:\
- :k1=\EOc:k2=\EOd:k3=\EOe:k4=\EOf:k5=\EOg:k6=\EOh:\
- :k7=\EOi:k8=\EOj:kA=\E[L:kB=\E[Z:kD=\E[P:kE=\E[2K:\
- :kF=\E[T:kH=\Eu:kI=\E[4h:kL=\E[M:kN=\E[U:kP=\E[V:\
- :kR=\E[S:ke=\E[19;0j\E[21;1j\212:\
- :ks=\E[19;1j\E[21;4j\Eent:l1=F1:l2=F2:l3=F3:l4=F4:\
- :l5=F5:l6=F6:l7=F7:l8=F8:ll=\Ew:me=\E[0m\017:mp=\EV:\
- :pf=\E[?9i:..pn=\E[%p1%d;0;0;0q%p2%\072-16.16s:\
- :po=\E[?4i:ps=\E[?2i:\
- :..px=\E[%p1%d;%p2%l%02dq F%p1%d %p2%s:\
- :..sa=\E[0%?%p1%p5%|%t;2%;%?%p2%p6%|%t;4%;%?%p4%t;5%;%?%p3%p1%|%p6%|%t;7%;%?%p7%t;8%;m%?%p9%t\016%e\017%;:\
- :st=\EH:ts=\E7\E[25;%p1%{8}%+%dH:vb=\E[?5h\E[?5l:\
- :ve=\E[11;0j:vs=\E[11;1j:tc=att4410:
-
-att4415-w|tty5420-w|att5420-w|5420-w|AT&T model 4415/5420 in 132 column mode:\
- :co#132:lm#54:ws#97:\
- :i1=\E[?3h:tc=att4415:
-
-att4415-rv|tty5420-rv|att5420-rv|AT&T model 4415/5420 80 columns in reverse video:\
- :i2=\E[?5h:vb=\E[?5l\E[?5h:tc=att4415:
-
-att4415-w-rv|tty5420-w-rv|att5420-w-rv|AT&T model 4415/5420 132 columns in reverse video:\
- :co#132:lm#54:ws#97:\
- :i1=\E[?3h:i2=\E[?5h:vb=\E[?5l\E[?5h:tc=att4415:
-
-# Note that this mode permits programming USER PF KEYS and labels
-# However, when you program user pf labels you have to reselect
-# user pf keys to make them appear!
-att4415+nl|4415+nl|tty5420+nl|att5420+nl|generic AT&T 4415/5420 changes for not changing labels:\
- :k1@:k2@:k3@:k4@:k5@:k6@:k7@:k8@:\
- :..pn=\E[%p1%d;0;0;1q%p2%\072-16.16s:\
- :..px=\E[%p1%d;%p2%l%02d;0;1q F%p1%d %p2%s:
-
-att4415-nl|4415-nl|tty5420-nl|att5420-nl|AT&T 4415/5420 without changing labels:\
- :k1@:k2@:k3@:k4@:k5@:k6@:k7@:k8@:tc=att4415+nl:tc=att4415:
-
-att4415-rv-nl|tty5420-rv-nl|att5420-rv-nl|AT&T 4415/5420 reverse video without changing labels:\
- :k1@:k2@:k3@:k4@:k5@:k6@:k7@:k8@:tc=att4415+nl:tc=att4415-rv:
-
-att4415-w-nl|tty5420-w-nl|att5420-w-nl|AT&T 4415/5420 132 cols without changing labels:\
- :k1@:k2@:k3@:k4@:k5@:k6@:k7@:k8@:tc=att4415+nl:tc=att4415-w:
-
-att4415-w-rv-n|tty5420-w-rv-n|att5420-w-rv-n|AT&T 4415/5420 132 cols reverse without changing labels:\
- :k1@:k2@:k3@:k4@:k5@:k6@:k7@:k8@:tc=att4415+nl:tc=att4415-w-rv:
-
-otty5420|teletype 5420 for SVR2 curses on the 3B-20's:\
- :ch=\E[%+^AG:cv=\E[%+^Ad:tc=tty5420:
-
-att5420_2|AT&T 5420 model 2 in 80 column mode:\
- :am:db:hs:mi:ms:xo:\
- :Nl#8:co#80:it#8:lh#2:li#24:lm#78:lw#8:ws#55:\
- :@1=\Et:@7=\Ez:@8=^J:AL=\E[%dL:CM=\E[%i%p1%d;%p2%dt:\
- :DC=\E[%dP:DL=\E[%dM:IC=\E[%d@:LE=\E[%dD:LF=\E|:\
- :LO=\E~:RI=\E[%dC:SF=\E[%dE:SR=\E[%dF:UP=\E[%dA:\
- :ae=^O:al=\E[L:as=^N:bt=\E[1Z:cb=\E[1K:cd=\E[0J:\
- :ce=\E[0K:ch=\E[%+^AG:cl=\EH\EJ:cm=\E[%i%d;%dH:\
- :cr=\EG:cs=\E[%i%d;%dr:ct=\E[3g:cv=\E[%+^Ad:dc=\E[P:\
- :dl=\E[M:do=\E[1B:ec=\E[%ds\E[%dD:ei=:fs=\E8:ho=\E[H:\
- :i1=\E[0;23r\Ex\Ey\E[2;0j\E[3;3j\E[4;0j\E[5;0j\E[6;0j\E[7;0j\E[8;0j\E[9;1j\E[10;0j\E[15;0j\E[16;1j\E[19;0j\E[20;1j\E[29;0j\E[1;24r:\
- :ic=\E[@:im=:k1=\EOc:k2=\EOd:k3=\EOe:k4=\EOf:k5=\EOg:\
- :k6=\EOh:k7=\EOi:k8=\EOj:kA=\E[L:kB=\E[Z:kC=\E[2J:\
- :kD=\E[P:kE=\E[2K:kF=\E[T:kH=\Eu:kI=\E[4h:kL=\E[M:\
- :kN=\E[U:kP=\E[V:kR=\E[S:kb=^H:kd=\E[B:ke=\E[19;0j:\
- :kh=\E[H:kl=\E[D:kr=\E[C:ks=\E[19;1j:ku=\E[A:l1=F1:\
- :l2=F2:l3=F3:l4=F4:l5=F5:l6=F6:l7=F7:l8=F8:le=^H:\
- :ll=\Ew:mb=\E[5m:me=\E[0m\017:mh=\E[2m:mk=\E[8m:\
- :mp=\EV:mr=\E[7m:nd=\E[1C:nw=^M^J:pf=\E[4i:\
- :..pn=\E[%p1%d;0;0;0q%p2%\072-16.16s\E~:po=\E[5i:\
- :ps=\E[?;2i:\
- :..px=\E[%p1%d;%p2%l%02dq F%p1%d %p2%s\E~:\
- :r2=\Ec\E[?3l\E[2;0y:rc=\E8:\
- :..sa=\E[0%?%p1%p5%|%t;2%;%?%p2%p6%|%t;4%;%?%p4%t;5%;%?%p3%p1%|%p6%|%t;7%;%?%p7%t;8%;m%?%p9%t\016%e\017%;:\
- :sc=\E7:se=\E[m:sf=^J:so=\E[7m:sr=\EM:st=\EH:ta=^I:\
- :ts=\E7\E[25;%p1%{8}%+%dH:ue=\E[m:us=\E[4m:\
- :vb=\E[?5h\E[?5l:ve=\E[11;0j:vs=\E[11;1j:
-att5420_2-w|AT&T 5420 model 2 in 132 column mode:\
- :co#132:\
- :i1=\E[0;23r\Ex\Ey\E[2;0j\E[3;3j\E[4;0j\E[5;1j\E[6;0j\E[7;0j\E[8;0j\E[9;1j\E[10;0j\E[15;0j\E[16;1j\E[19;0j\E[20;1j\E[29;0j\E[1;24r:tc=att5420_2:
-
-att4418|att5418|ATT5418|AT&T 5418 in 80 column mode:\
- :am:xo:\
- :co#80:li#24:\
- :@8=\E[:AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:DO=\E[%dB:\
- :F1=\E[n:F2=\E[o:F3=\E[H:F4=\E[I:F5=\E[J:F8=\E[K:\
- :F9=\E[L:FA=\E[E:FB=\E[_:FC=\E[M:FD=\E[N:FE=\E[O:\
- :IC=\E[%d@:LE=\E[%dD:RI=\E[%dC:UP=\E[%dA:ae=^O:\
- :al=\E[1L:as=^N:bl=^G:cd=\E[0J:ce=\E[0K:cl=\E[H\E[2J:\
- :cm=\E[%i%d;%dH:cr=^M:dc=\E[1P:dl=\E[M:do=\E[B:ei=:\
- :ho=\E[H:i1=\E[?3l:ic=\E[1@:im=:is=\E)0\E?6l\E?5l:\
- :k1=\E[h:k2=\E[i:k3=\E[j:k6=\E[k:k7=\E[l:k8=\E[f:\
- :k9=\E[w:k;=\E[m:kC=\E[%:kd=\EU:kh=\Ec:kl=\E@:kr=\EA:\
- :ku=\ES:le=\E[D:mb=\E[5m:me=\E[0m\017:mh=\E[2m:\
- :mr=\E[7m:nd=\E[C:rc=\E8:sc=\E7:se=\E[0m:sf=^J:\
- :so=\E[7m:ue=\E[0m:up=\E[A:us=\E[4m:
-att4418-w|att5418-w|AT&T 5418 in 132 column mode:\
- :co#132:\
- :i1=\E[?3h:tc=att5418:
-
-tty4420|teletype 4420:\
- :da:db:eo:ms:ul:xo:\
- :co#80:li#24:lm#72:\
- :al=\EL:bl=^G:cd=\EJ:ce=\Ez:cl=\EH\EJ:cm=\EY%+ %+ :\
- :cr=\EG:dc=\EP:dl=\EM:dm@:do=\EB:ed@:ho=\EH:k0=\EU:\
- :k3=\E@:kA=\EL:kB=\EO:kC=\EJ:kD=\EP:kF=\ES:kI=\E^:\
- :kL=\EM:kR=\ET:kd=\EB:kh=\EH:kl=^H:kr=\EC:ku=\EA:\
- :l0=segment advance:l3=cursor tab:le=\ED:nd=\EC:\
- :se=\E~:sf=\EH\EM\EY7 :so=\E}:ue=\EZ:up=\EA:us=\E\\:
-
-# The following is a termcap entry for the Teletype 4424
-# asynchronous keyboard-display terminal. It supports
-# the vi editor. The terminal must be "set up" as follows,
-#
-# HIGHLIGHT DEFINITION 3-TONE
-# DISPLAY FUNCTION GROUP III
-#
-# The second entry below provides limited (a la adm3a)
-# operation under GROUP II.
-#
-# This must be used with DISPLAY FUNCTION GROUP I or III
-# and HIGHLIGHT DEFINITION 3-TONE
-# The terminal has either bold or blink, depending on options
-#
-att4424|tty4424|4424-3|teletype 4424:\
- :am:xo:\
- :co#80:li#24:\
- :AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:DO=\E[%dB:IC=\E[%d@:\
- :LE=\E[%dD:RI=\E[%dC:UP=\E[%dA:ae=\E(B:al=\EL:\
- :as=\E(0:bl=^G:bt=\EO:cd=\EJ:ce=\Ez:cl=\E[H\E[2J:\
- :cm=\E[%i%d;%dH:cr=^M:cs=\E[%i%d;%dr:ct=\EF:dc=\EP:\
- :dl=\EM:do=\EB:ei=:ho=\E[H:ic=\E^:im=:\
- :is=\E[20l\E[?7h:k1=\EOP:k2=\EOQ:k3=\EOR:k4=\EOS:\
- :kC=\EJ:kb=^H:kd=\E[B:kh=\E[H:kl=\E[D:kr=\E[C:\
- :ku=\E[A:le=^H:mb=\E3:md=\E3:me=\EX\E~\EZ\E4\E(B:\
- :mh=\EW:mr=\E}:nd=\EC:nw=\EE:\
- :..sa=\E[%?%p1%t7%;%?%p2%t;4%;%?%p3%t;7%;%?%p6%t;1%;%?%p6%p4%|%t;5%;%?%p5%t;0%;m:\
- :se=\E~:sf=^J:so=\E}:sr=\ET:st=\EH:ta=^I:ti=\E[1m:\
- :ue=\EZ:up=\EA:us=\E\\:
-
-att4424-1|tty4424-1|teletype 4424 in display function group I:\
- :kC@:kd=\EB:kh@:kl=\ED:kr=\EC:ku=\EA:tc=att4424:
-
-# The Teletype 5425 is really version 2 of the Teletype 5420. It
-# is quite similar, except for some minor differences. No page
-# mode, for example, so all of the cup sequences used above have
-# to change back to what's being used for the 5410. Many of the
-# option settings have changed their numbering as well.
-#
-# This has been tested on a preliminary model.
-#
-att5425|tty5425|att4425|AT&T 4425/5425:\
- :am:da:db:hs:mi:ms:xn:xo:\
- :Nl#8:co#80:it#8:lh#2:li#24:lm#78:lw#8:ws#55:\
- :@1=\Et:@7=\Ez:@8=\Eent:AL=\E[%dL:DC=\E[%dP:\
- :DL=\E[%dM:DO=\E[%dB:IC=\E[%d@:LE=\E[%dD:LF=\E|:\
- :LO=\E~:RI=\E[%dC:SF=\E[%dE:SR=\E[%dF:UP=\E[%dA:\
- :ac=``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~:\
- :ae=^O:al=\E[L:as=^N:bl=^G:bt=\E[Z:cb=\E[1K:cd=\E[J:\
- :ce=\E[K:ch=\E[%+^AG:cl=\E[H\E[J:cm=\E[%i%d;%dH:\
- :cr=^M:cs=\E[%i%d;%dr:ct=\E[3g:cv=\E[%+^Ad:dc=\E[P:\
- :dl=\E[M:do=^J:eA=\E(B\E)0:ec=\E[%ds\E[%dD:ei=\E[4l:\
- :fs=\E8:ho=\E[H:i1=\E<\E[?3l:i2=\E[?5l:im=\E[4h:\
- :is=\E[0m\017\E[1;2;3;4;6l\E[12;13;14;20l\E[?6;97;99l\E[?7h\E[4i\Ex\E[25;1j\212:\
- :k1=\EOc:k2=\EOd:k3=\EOe:k4=\EOf:k5=\EOg:k6=\EOh:\
- :k7=\EOi:k8=\EOj:kA=\E[L:kB=\E[Z:kC=\E[J:kD=\E[P:\
- :kE=\E[2K:kF=\E[T:kI=\E[4h:kL=\E[M:kR=\E[S:kb=^H:\
- :kd=\E[B:ke=\E[21;0j\E[25;1j\212:kh=\E[H:kl=\E[D:\
- :kr=\E[C:ks=\E[21;1j\E[25;4j\Eent\E~:ku=\E[A:le=^H:\
- :ll=\E[24H:mb=\E[5m:md=\E[2;7m:me=\E[m\017:mh=\E[2m:\
- :mk=\E[8m:mp=\EV:mr=\E[7m:nd=\E[C:nw=^M^J:pf=\E[?9i:\
- :..pn=\E[%p1%d;0;0;0q%p2%\072-16.16s:po=\E[?4i:\
- :ps=\E[?2i:\
- :..px=\E[%p1%d;%p2%l%02dq F%p1%1d %p2%s:\
- :r2=\Ec\E[?3l\E[2;0y:rc=\E8:\
- :..sa=\E[0%?%p1%p5%|%t;2%;%?%p2%p6%|%t;4%;%?%p4%t;5%;%?%p3%p1%|%p6%|%t;7%;%?%p7%t;8%;m%?%p9%t\016%e\017%;:\
- :sc=\E7:se=\E[m:sf=^J:so=\E[7m:sr=\EM:st=\EH:ta=^I:\
- :ts=\E7\E[25;%p1%{8}%+%dH:ue=\E[m:up=\E[A:us=\E[4m:\
- :vb=\E[?5h\E[?5l:ve=\E[12;0j:vs=\E[12;1j:
-
-att5425-nl|tty5425-nl|att4425-nl|AT&T 4425/5425 80 columns no labels:\
- :ks=\E[21;1j\E[25;4j\Eent:tc=att4425:
-
-att5425-nl-w|tty5425-nl-w|att4425-nl-w|AT&T 4425/5425 132 columns no labels:\
- :ks=\E[21;1j\E[25;4j\Eent:tc=att4425-w:
-
-tty5425-fk|att4425-fk|AT&T 4425/5425 without function keys:\
- :ke@:ks@:tc=att5425:
-
-att5425-w|att4425-w|tty5425-w|teletype 4425/5425 in 132 column mode:\
- :co#132:lm#54:ws#97:\
- :i1=\E[?3h:tc=tty5425:
-
-tty5425-w-fk|att4425-w-fk|att5425-w-fk|AT&T 4425/5425 without function keys in wide mode:\
- :ke@:ks@:tc=att5425-w:
-
-
-# This had bogus capabilities: ri=\EM, ri=\E[1U,
-att4426|tty4426|teletype 4426S:\
- :am:da:db:xo:\
- :co#80:li#24:lm#48:\
- :AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:DO=\E[%dB:IC=\E[%d@:\
- :LE=\E[%dD:RI=\E[%dC:SF=\E[%dS:SR=\E[%dT:UP=\E[%dA:\
- :ae=\E(B:al=\EL:as=\E(0:bl=^G:cd=\E[J:ce=\E[0K:\
- :ch=\E[%dG:cl=\E[H\E[2J\E[1U\E[H\E[2J\E[1V:\
- :cm=\E[%i%d;%dH:cr=^M:ct=\E[3g:cv=\E[%dd:dc=\EP:\
- :dl=\E[M:do=\E[B:ei=:ho=\E[H:i1=\Ec\E[?7h:ic=\E^:im=:\
- :is=\E[m\E[1;24r:k1=\EOP:k2=\EOQ:k3=\EOR:k4=\EOS:\
- :k5=\EOT:k6=\EOU:k7=\EOV:k8=\EOW:kB=\EO:kC=\E[2J:\
- :kH=\E[24;1H:kb=^H:kd=\EB:kh=\E[H:kl=\ED:kr=\EC:\
- :ku=\EA:le=\E[D:ll=\E[24H:md=\E[5m:me=\E[0m\E(B:\
- :mr=\E[7m:nd=\E[C:nw=^M^J:r2=\Ec\E[?3l\E[2;0y:rc=\E8:\
- :sc=\E7:se=\E[0m:sf=^J:so=\E[5m:sr=\ET:st=\E1:ta=^I:\
- :ue=\E[m:up=\EA:us=\E[4m:
-
-
-# Terminfo entry for the AT&T 510 A Personal Terminal
-# Function keys 9 - 16 are available only after the
-# screen labeled (soft keys/action blocks) are labeled. Function key
-# 9 corresponds to the leftmost touch target on the screen,
-# function key 16 corresponds to the rightmost.
-#
-# This entry is based on one done by Ernie Rice at Summit, NJ and
-# changed by Anne Gallup, Skokie, IL, ttrdc!anne
-att510a|510a|bct510a|510A|AT&T 510A Personal Terminal:\
- :am:mi:ms:xn:xo:\
- :Nl#8:co#80:lh#2:li#24:lw#7:\
- :#4=\E[u:%i=\E[v:AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:\
- :DO=\E[%dB:F1=\EOe:F2=\EOf:F3=\EOg:F4=\EOh:F5=\EOi:\
- :F6=\EOj:LE=\E[%dD:RI=\E[%dC:UP=\E[%dA:\
- :ac=hrisjjkkllmmnnqqttuuvvwwxx{{||}}~~-f\\\054h.e+g`b:\
- :ae=^O:al=\E[L:as=^N:bl=^G:bt=\E[Z:cb=\E[1K:cd=\E[0J:\
- :ce=\E[0K:cl=\E[H\E[J:cm=\E[%i%d;%dH:cr=^M:ct=\E[3g:\
- :dc=\E[P:dl=\E[M:do=\E[1B:eA=\E(B\E)1:ff=^L:ho=\E[H:\
- :i1=\E(B\E)1\E[2l:i2=\E[21;1|\212:k1=\EOm:k2=\EOV:\
- :k3=\EOu:k4=\ENj:k5=\ENe:k6=\ENf:k7=\ENh:k8=\E[H:\
- :k9=\EOc:k;=\EOd:kB=\E[Z:kF=\E[S:kR=\E[T:kb=^H:\
- :kd=\E[B:ke=\E[19;0|:kl=\E[D:kr=\E[C:ks=\E[19;1|:\
- :ku=\E[A:le=^H:mb=\E[5m:md=\E[2;7m:me=\E[m\017:\
- :mh=\E[2m:mr=\E[7m:nd=\E[C:nw=\EE:pf=\E[?8i:\
- :..pn=\E[%p1%dp%p2%\072-16s:po=\E[?4i:ps=\E[0i:\
- :rc=\E8:\
- :..sa=\E[0%?%p5%p6%|%t;2%;%?%p2%t;4%;%?%p4%t;5%;%?%p3%p1%|%p6%|%t;7%;m%?%p9%t\016%e\017%;:\
- :sc=\E7:se=\E[m:sf=^J:so=\E[7m:sr=\EM:st=\EH:ta=^I:\
- :ue=\E[m:up=\E[A:us=\E[4m:ve=\E[11;3|:vi=\E[11;0|:\
- :vs=\E[11;2|:
-
-# Terminfo entry for the AT&T 510 D Personal Terminal
-# Function keys 9 through 16 are accessed by bringing up the
-# system blocks.
-# Function key 9 corresponds to the leftmost touch target on the screen,
-# function key 16 corresponds to the rightmost.
-#
-# There are problems with soft key labeling. These are due to
-# strangenesses in the native terminal that are impossible to
-# describe in a terminfo.
-att510d|510d|bct510d|510D|AT&T 510D Personal Terminal:\
- :am:da:db:mi:ms:xn:xo:\
- :Nl#8:co#80:lh#2:li#24:lm#48:lw#7:\
- :#4=\E[u:%i=\E[v:AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:\
- :DO=\E[%dB:F1=\EOe:F2=\EOf:F3=\EOg:F4=\EOh:F5=\EOi:\
- :F6=\EOj:IC=\E[%d@:LE=\E[%dD:LF=\E<:LO=\E?:MC=\E\072:\
- :ML=\E4:MR=\E5:RI=\E[%dC:RX=\E[29;1|:SF=\E[%dS:\
- :SR=\E[%dT:SX=\E[29;0|:UP=\E[%dA:\
- :ac=hrisjjkkllmmnnqqttuuvvwwxx{{||}}~~-f\\\054h.e+g`b:\
- :ae=^O:al=\E[L:as=^N:bl=^G:bt=\E[Z:cb=\E[1K:cd=\E[0J:\
- :ce=\E[0K:ch=\E[%+^AG:cl=\E[H\E[J:cm=\E[%i%d;%dH:\
- :cr=^M:ct=\E[3g:cv=\E[%+^Ad:dc=\E[P:dl=\E[M:do=\E[1B:\
- :eA=\E(B\E)1:ei=\E[4l:ff=^L:ho=\E[H:\
- :i1=\E(B\E)1\E[5;0|:i2=\E[21;1|\212:im=\E[4h:k1=\EOm:\
- :k2=\EOV:k3=\EOu:k4=\ENj:k5=\ENe:k6=\ENf:k7=\ENh:\
- :k8=\E[H:k9=\EOc:k;=\EOd:kB=\E[Z:kF=\E[S:kR=\E[T:\
- :kb=^H:kd=\E[B:ke=\E[19;0|:kl=\E[D:kr=\E[C:\
- :ks=\E[19;1|:ku=\E[A:le=^H:ll=\E#2:mb=\E[5m:\
- :md=\E[2;7m:me=\E[m\017:mh=\E[2m:mk=\E[8m:mr=\E[7m:\
- :nd=\E[C:nw=\EE:pf=\E[?8i:..pn=\E[%p1%dp%p2%\072-16s:\
- :po=\E[?4i:ps=\E[0i:r2=\E[5;0|:rc=\E8:\
- :..rp=%p1%c\E[%p2%{1}%-%db:\
- :..sa=\E[0%?%p5%p6%|%t;2%;%?%p2%t;4%;%?%p4%t;5%;%?%p3%p1%|%p6%|%t;7%;%?%p7%t;8%;m%?%p9%t\016%e\017%;:\
- :sc=\E7:se=\E[m:sf=^J:so=\E[7m:sr=\EM:st=\EH:ta=^I:\
- :ue=\E[m:up=\E[A:us=\E[4m:ve=\E[11;3|:vs=\E[11;2|:
-
-# (untranslatable capabilities removed to fit entry within 1023 bytes)
-# WARNING: this entry, 1245 bytes long, may core-dump older termcap libraries!
-att513|att513-page|513-page|attis513-pfk|513bct|AT&T 513 Terminal using page mode:\
- :HC:am:mi:ms:xn:xo:\
- :Nl#8:co#80:lh#2:li#24:lw#8:\
- :!1=\EOO:!2=\EOP:!3=\EOS:#1=\EOM:#2=\ENM:#3=\ENJ:\
- :#4=\ENK:%0=\EOt:%1=\EOm:%2=\ENi:%3=\EOl:%4=\ENc:\
- :%5=\ENh:%6=\EOv:%7=\EOr:%8=\ENg:%9=\EOz:%a=\EOL:\
- :%b=\ENC:%c=\ENH:%d=\EOR:%e=\ENG:%f=\EOZ:%g=\EOT:\
- :%h=\EOY:%i=\ENL:%j=\EOQ:&0=\EOW:&1=\EOb:&2=\ENa:\
- :&3=\EOy:&4=\EOB:&5=\EOq:&6=\EOo:&7=\EOp:&8=\EOs:\
- :&9=\ENB:*0=\EOX:*1=\EOU:*2=\END:*3=\EON:*4=\ENF:\
- :*5=\ENE:*6=\ENI:*7=\ENN:*8=\EOA:*9=\EOK:@0=\EOx:\
- :@1=\E9:@2=\EOw:@3=\EOV:@4=\EOu:@5=\ENd:@6=\EOn:\
- :@7=\E0:@8=\Eent:@9=\EOk:AL=\E[%dL:DC=\E[%dP:\
- :DL=\E[%dM:DO=\E[%dB:IC=\E[%d@:LE=\E[%dD:LF=\E<:\
- :LO=\E?:RI=\E[%dC:SF=\E[%dE:SR=\E[%dF:UP=\E[%dA:\
- :ac=hrisjjkkllmmnnqqttuuvvwwxx{{||}}~~-f\\\054h.e+g`b:\
- :ae=^O:al=\E[L:as=^N:bl=^G:bt=\E[Z:cb=\E[1K:cd=\E[J:\
- :ce=\E[K:ch=\E[%+^AG:cl=\E[H\E[J:cm=\E[%i%d;%dH:\
- :cr=^M:cs=%i\E[%d;%dr:ct=\E[3g:cv=\E[%+^Ad:dc=\E[P:\
- :dl=\E[M:do=^J:eA=\E(B\E)1:ei=\E[4l:ho=\E[H:\
- :i1=\E?\E[3;3|\E[10;0|\E[21;1|\212\E[6;1|\E[1{\E[?99l:\
- :im=\E[4h:k1=\EOc:k2=\EOd:k3=\EOe:k4=\EOf:k5=\EOg:\
- :k6=\EOh:k7=\EOi:k8=\EOj:kB=\E[Z:kC=\E[J:kD=\ENf:\
- :kE=\EOa:kF=\E[S:kI=\ENj:kL=\ENe:kN=\E[U:kP=\E[V:\
- :kR=\E[T:kb=^H:kd=\E[B:ke=\E[19;0|\E[21;1|\212:\
- :kh=\E[H:kl=\E[D:kr=\E[C:ks=\E[19;1|\E[21;4|\Eent:\
- :ku=\E[A:le=^H:ll=\E#2:mb=\E[5m:md=\E[2;7m:\
- :me=\E[m\017:mh=\E[2m:mk=\E[8m:mr=\E[7m:nd=\E[C:\
- :nw=\EE:pf=\E[?98l\E[?8i::::po=\E[?98l\E[?4i:\
- :ps=\E[?98l\E[0i::\
- :r1=\E?\E[3;3|\E[10;0|\E[21;1|\212\E[6;1|\E[1{\E[?99l\E[2;0|\E[6;1|\E[8;0|\E[19;0|\E[1{\E[?99l:\
- :r2=\E[5;0|:rc=\E8:::sc=\E7:se=\E[m:sf=^J:so=\E[7m:\
- :sr=\EM:st=\EH:ta=^I:ue=\E[m:up=\E[A:us=\E[4m:\
- :ve=\E[11;0|:vs=\E[11;1|:
-
-att500|bct500|500|AT&T-IS 500 terminal:\
- :tc=att513:
-
-# 01-07-88
-# printer must be set to EMUL ANSI to accept ESC codes
-# cuu1 stops at top margin
-# is1 sets cpi 10,lpi 6,form 66,left 1,right 132,top 1,bottom 66,font
-# and alt font ascii,wrap on,tabs cleared
-# is2 disables newline on LF,Emphasized off
-# The u0 capability sets form length
-# (untranslatable capabilities removed to fit entry within 1023 bytes)
-# WARNING: this entry, 1034 bytes long, may core-dump older termcap libraries!
-att5320|AT&T Model 5320 matrix printer:\
- :YA:YD:\
- :Ya#8192:Yi#10:Yj#12:Yk#100:Yl#72:Ym#120:co#132:it#8:\
- :li#66:\
- :DO=\E[%de:RI=\E[%da:\
- :ZA=%?%p1%{10}%=%t\E[w%e%p1%{12}%=%t\E[2w%e%p1%{5}%=%t\E[5w%e%p1%{13}%=%p1%{14}%=%O%t\E[3w%e%p1%{16}%=%p1%{17}%=%O%t\E[4w%e%p1%{6}%=%t\E[6w%e%p1%{7}%=%t\E[7w%e%p1%{8}%=%t\E[8w%;:\
- :ZB=%?%p1%{2}%=%t\E[4z%e%p1%{3}%=%t\E[5z%e%p1%{4}%=%t\E[6z%e%p1%{6}%=%t\E[z%e%p1%{8}%=%t\E[2z%e%p1%{12}%=%t\E[3z%;:\
- :ZM=\E[5m:ZU=\E[m:\
- :Zj=%?%p1%{0}%=%t\E(B%e%p1%{1}%=%t\E(A%e%p1%{2}%=%t\E(C%e%p1%{3}%=%t\E(D%e%p1%{4}%=%t\E(E%e%p1%{5}%=%t\E(H%e%p1%{6}%=%t\E(K%e%p1%{7}%=%t\E(R%e%p1%{8}%=%t\E(Q%e%p1%{9}%=%t\E(Y%e%p1%{10}%=%t\E(Z%e%p1%{11}%=%t\E(0%e%p1%{12}%=%t\E(1%e%p1%{13}%=%t\E(3%e%p1%{14}%=%ttM\ 1:\
- :Zl=\E[;%dr:Zm=\E[%+^As:Zn=\E[;%+^As:Zp=\E[%dr:\
- :Zy=%?%p1%{0}%=%tusascii%e%p1%{1}%=%tenglish%e%p1%{2}%=%tfinnish%e%p1%{3}%=%tjapanese%e%p1%{4}%=%tnorwegian%e%p1%{5}%=%tswedish%e%p1%{6}%=%tgermanic%e%p1%{7}%=%tfrench%e%p1%{8}%=%tcanadian_french%e%p1%{9}%=%titalian%e%p1%{10}%=%tspanish%e%p1%{11}%=%tline%e%p1%ÆM\ 1:\
- :ch=\E[%d`:cr=^M:cv=\E[%dd:do=^J:ff=^L:i1=\Ec:\
- :is=\E[20l\r:nd= :ta=^I:u0=\E[%dt:up=\EM:
-
-att5310|AT&T 5310 matrix printer:\
- :co#80:\
- :tc=att5320:
-
-# 5620 terminfo (2.0 or later ROMS with char attributes)
-# assumptions: ind (scroll forward one line) is only done at screen bottom
-att5620|dmd|tty5620|ttydmd|5620|5620 terminal 88 columns:\
- :NL:NP:am:xo:\
- :co#88:it#8:li#70:\
- :AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:IC=\E[%d@:SF=\E[%dS:\
- :SR=\E[%dT:al=\E[L:bl=^G:cd=\E[J:ce=\E[K:cl=\E[H\E[J:\
- :cm=\E[%i%d;%dH:cr=^M:dc=\E[P:dl=\E[M:do=\E[B:ei=:\
- :ho=\E[H:ic=\E[@:im=:kC=\E[2J:kH=\E[70;1H:kb=^H:\
- :kd=\E[B:kh=\E[H:kl=\E[D:kr=\E[C:ku=\E[A:le=^H:\
- :md=\E[2m:me=\E[0m:mh=\E[2m:mr=\E[7m:nd=\E[C:nw=^J:\
- :..px=\E[%p1%d;%p2%l%dq%p2%s:r1=\Ec:rc=\E8:sc=\E7:\
- :se=\E[0m:sf=\E[S:so=\E[7m:sr=\E[T:ta=^I:ue=\E[0m:\
- :up=\E[A:us=\E[4m:
-
-att5620-24|dmd-24|teletype dmd 5620 in a 24x80 layer:\
- :li#24:\
- :tc=att5620:
-
-att5620-34|dmd-34|teletype dmd 5620 in a 34x80 layer:\
- :li#34:\
- :tc=att5620:
-
-# Entries for kf15 thru kf28 refer to the shifted system pf keys.
-#
-# Entries for kf29 thru kf46 refer to the alternate keypad mode
-# keys: = * / + 7 8 9 - 4 5 6 , 1 2 3 0 . ENTER
-att605|605bct|AT&T 605 80 column 102key keyboard:\
- :am:eo:xo:\
- :Nl#8:co#80:li#24:lw#8:ws#80:\
- :#4=\E[ A:%i=\E[ @:@7=\E[24;1H:DC=\E[%dP:DL=\E[%dM:\
- :F1=\ENq:F2=\ENr:F3=\ENs:F4=\ENt:F5=\EOC:F6=\EOD:\
- :F7=\EOE:F8=\EOF:F9=\EOG:FA=\EOH:FB=\EOI:FC=\EOJ:\
- :FD=\ENO:FE=\ENP:FF=\ENQ:FG=\ENR:FH=\ENS:FI=\ENT:\
- :FJ=\EOP:FK=\EOQ:FL=\EOR:FM=\EOS:FN=\EOw:FO=\EOx:\
- :FP=\EOy:FQ=\EOm:FR=\EOt:FS=\EOu:FT=\EOv:FU=\EOl:\
- :FV=\EOq:FW=\EOr:FX=\EOs:FY=\EOp:FZ=\EOn:Fa=\EOM:\
- :IC=\E[%d@:LF=\E[2p:LO=\E[p:\
- :ac=``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~:\
- :ae=^O:al=\E[L:as=\E)0\016:bl=^G:bt=\E[Z:cb=\E[1K:\
- :cd=\E[J:ce=\E[K:cl=\E[H\E[J:cm=\E[%i%d;%dH:cr=^M:\
- :dc=\E[P:dl=\E[M:do=\E[B:ei=\E[4l:fs=\E8:\
- :i1=\E[8;0|\E[?\E[13;20l\E[?\E[12h:ic=\E[@:im=\E[4h:\
- :is=\E[0m\017:k1=\EOc:k2=\EOd:k3=\EOe:k4=\EOf:\
- :k5=\EOg:k6=\EOh:k7=\EOi:k8=\EOj:k9=\ENo:k;=\ENp:\
- :kA=\E[L:kB=\E[Z:kC=\E[2J:kD=\E[P:kF=\E[S:kI=\E[@:\
- :kL=\E[M:kN=\E[U:kP=\E[V:kb=^H:kd=\E[B:kh=\E[H:\
- :kl=\E[D:kr=\E[C:ku=\E[A:le=^H:ll=\E[24H:mb=\E[5m:\
- :md=\E[1m:me=\E[m\017:mh=\E[2m:mk=\E[8m:mr=\E[7m:\
- :nd=\E[C:nw=\EE:pf=\E[?4i:\
- :..pn=\E[%p1%d;0;0;0q%p2%\072-16.16s:po=\E[?5i:\
- :..px=\E[%p1%d;%p2%l%02dq F%p1%1d %p2%s:\
- :r2=\Ec\E[?3l:rc=\E8:sc=\E7:se=\E[m:sf=^J:so=\E[7m:\
- :ta=^I:ts=\E7\E[25;%i%p1%dx:ue=\E[m:up=\E[A:us=\E[4m:
-att605-pc|605bct-pc|ATT 605 in pc term mode:\
- :@7=\E[F:AL=\E[L:S4=250\E[?11l\E[50;1|:\
- :S5=400\E[50;0|:XF=g:XN=e:\
- :ac=k\277l\332m\300j\331n\305w\302q\304u\264t\303v\301x\263:\
- :al=\E[L:bt=\E[Z:dc=\E[P:dl=\E[M:do=\E[B:ei=:ic=\E[@:\
- :im=:k1=\E[M:k2=\E[N:k3=\E[O:k4=\E[P:k5=\E[Q:k6=\E[R:\
- :k7=\E[S:k8=\E[T:k9=\E[U:k;=\E[V:kB=\E[Z:kD=\E[P:\
- :kI=\E[@:kL=\E[M:kN=\E[G:kP=\E[I:kd=\E[B:kh=\E[H:\
- :kl=\E[D:kr=\E[C:ku=\E[A:le=\E[D:nd=\E[C:up=\E[A:tc=att605:
-att605-w|605bct-w|AT&T 605-w 132 column 102 key keyboard:\
- :co#132:ws#132:\
- :i1=\E[8;0|\E[?4;5;13;15l\E[13;20l\E[?3;7h\E[12h\E(B\E)0:tc=att605:
-att610|610bct|AT&T 610; 80 column; 98key keyboard:\
- :am:es:hs:mi:ms:xn:xo:\
- :Nl#8:co#80:it#8:lh#2:li#24:lw#8:ws#80:\
- :#4=\E[ @:%i=\E[ A:AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:\
- :DO=\E[%dB:F1=\ENq:F2=\ENr:F3=\ENs:F4=\ENt:IC=\E[%d@:\
- :LE=\E[%dD:LF=\E[2p:LO=\E[p:RI=\E[%dC:UP=\E[%dA:\
- :ac=``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~:\
- :ae=^O:al=\E[L:as=^N:bl=^G:bt=\E[Z:cb=\E[1K:cd=\E[J:\
- :ce=\E[K:cl=\E[H\E[J:cm=\E[%i%d;%dH:cr=^M:\
- :cs=\E[%i%d;%dr:dc=\E[P:dl=\E[M:do=\E[B:ei=\E[4l:\
- :fs=\E8:ho=\E[H:\
- :i1=\E[8;0|\E[?3;4;5;13;15l\E[13;20l\E[?7h\E[12h\E(B\E)0:\
- :i2=\E(B\E)0:im=\E[4h:is=\E[0m\017:k1=\EOc:k2=\EOd:\
- :k3=\EOe:k4=\EOf:k5=\EOg:k6=\EOh:k7=\EOi:k8=\EOj:\
- :k9=\ENo:k;=\ENp:kB=\E[Z:kC=\E[2J:kF=\E[S:kR=\E[T:\
- :kb=^H:kd=\E[B:kh=\E[H:kl=\E[D:kr=\E[C:ku=\E[A:le=^H:\
- :ll=\E[24H:mb=\E[5m:md=\E[1m:me=\E[m\017:mh=\E[2m:\
- :mk=\E[8m:mr=\E[7m:nd=\E[C:nw=\EE:pf=\E[?4i:\
- :..pn=\E[%p1%d;0;0;0q%p2%\072-16.16s:po=\E[?5i:\
- :..px=\E[%p1%d;%p2%l%02dq F%p1%1d %p2%s:\
- :r2=\Ec\E[?3l:rc=\E8:\
- :..sa=\E[0%?%p6%t;1%;%?%p5%t;2%;%?%p2%t;4%;%?%p4%t;5%;%?%p3%p1%|%t;7%;%?%p7%t;8%;m%?%p9%t\016%e\017%;:\
- :sc=\E7:se=\E[m:sf=\ED:so=\E[7m:sr=\EM:ta=^I:\
- :ts=\E7\E[25;%i%p1%dx:ue=\E[m:up=\E[A:us=\E[4m:\
- :vb=\E[?5h\E[?5l:ve=\E[?25h\E[?12l:vi=\E[?25l:\
- :vs=\E[?12;25h:
-att610-w|610bct-w|AT&T 610; 132 column; 98key keyboard:\
- :co#132:ws#132:\
- :i1=\E[8;0|\E[?4;5;13;15l\E[13;20l\E[?3;7h\E[12h:tc=att610:
-
-att610-103k|610-103k|610bct-103k|AT&T 610; 80 column; 103key keyboard:\
- :!1=\EOO:!2=\EOP:!3=\EOS:#1=\EOM:%0=\EOt:%1=\EOm:\
- :%2=\ENi:%3=\EOl:%4=\ENc:%5=\ENh:%6=\EOv:%7=\EOr:\
- :%8=\ENg:%9=\EOz:%a=\EOL:%b=\ENC:%c=\ENH:%d=\EOR:\
- :%e=\ENG:%f=\EOZ:%g=\EOT:%h=\EOY:%j=\EOQ:&0=\EOW:\
- :&1=\EOb:&2=\ENa:&3=\EOy:&4=\EOB:&5=\EOq:&6=\EOo:\
- :&7=\EOp:&8=\EOs:&9=\ENB:*0=\EOX:*1=\EOU:*2=\END:\
- :*3=\EON:*4=\ENF:*5=\ENE:*6=\ENI:*7=\ENN:*8=\EOA:\
- :*9=\EOK:@0=\EOx:@1=\E9:@2=\EOw:@3=\EOV:@4=\EOu:\
- :@5=\ENd:@6=\EOn:@7=\E0:@8=^M:@9=\EOk:F1@:F2@:F3@:\
- :F4@:k9@:k;@:kD=\ENf:kE=\EOa:kI=\ENj:kL=\ENe:kM=\ENj:\
- :kN=\E[U:kP=\E[V:tc=att610:
-att610-103k-w|610-103k-w|610bct-103k-w|AT&T 610; 132 column; 103key keyboard:\
- :co#132:ws#132:\
- :i1=\E[8;0|\E[?4;5;13;15l\E[13;20l\E[?3;7h\E[12h:tc=att610-103k:
-att615|615mt|AT&T 615; 80 column; 98key keyboard:\
- :#4=\E[ A:%i=\E[ @:F5=\EOC:F6=\EOD:F7=\EOE:F8=\EOF:\
- :F9=\EOG:FA=\EOH:FB=\EOI:FC=\EOJ:FD=\ENO:FE=\ENP:\
- :FF=\ENQ:FG=\ENR:FH=\ENS:FI=\ENT:FJ=\EOP:FK=\EOQ:\
- :FL=\EOR:FM=\EOS:FN=\EOw:FO=\EOx:FP=\EOy:FQ=\EOm:\
- :FR=\EOt:FS=\EOu:FT=\EOv:FU=\EOl:FV=\EOq:FW=\EOr:\
- :FX=\EOs:FY=\EOp:FZ=\EOn:Fa=\EOM:tc=att610:
-att615-w|615-w|615mt-w|AT&T 615; 132 column; 98key keyboard:\
- :#4=\E[ A:%i=\E[ @:F5=\EOC:F6=\EOD:F7=\EOE:F8=\EOF:\
- :F9=\EOG:FA=\EOH:FB=\EOI:FC=\EOJ:FD=\ENO:FE=\ENP:\
- :FF=\ENQ:FG=\ENR:FH=\ENS:FI=\ENT:FJ=\EOP:FK=\EOQ:\
- :FL=\EOR:FM=\EOS:FN=\EOw:FO=\EOx:FP=\EOy:FQ=\EOm:\
- :FR=\EOt:FS=\EOu:FT=\EOv:FU=\EOl:FV=\EOq:FW=\EOr:\
- :FX=\EOs:FY=\EOp:FZ=\EOn:Fa=\EOM:tc=att610-w:
-att615-103k|615-103k|615mt-103k|AT&T 615; 80 column; 103key keyboard:\
- :#4=\E[ A:%i=\E[ @:tc=att610-103k:
-att615-103k-w|615-103k-w|615mt-103k-w|AT&T 615; 132 column; 103key keyboard:\
- :#4=\E[ A:%i=\E[ @:tc=att610-103k-w:
-att620|620mtg|AT&T 620; 80 column; 98key keyboard:\
- :am:es:hs:mi:ms:xn:xo:\
- :Nl#8:co#80:it#8:lh#2:li#24:lw#8:ws#80:\
- :#4=\E[ A:%i=\E[ @:AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:\
- :DO=\E[%dB:F1=\ENq:F2=\ENr:F3=\ENs:F4=\ENt:F5=\EOC:\
- :F6=\EOD:F7=\EOE:F8=\EOF:F9=\EOG:FA=\EOH:FB=\EOI:\
- :FC=\EOJ:FD=\ENO:FE=\ENP:FF=\ENQ:FG=\ENR:FH=\ENS:\
- :FI=\ENT:FJ=\EOP:FK=\EOQ:FL=\EOR:FM=\EOS:FN=\EOw:\
- :FO=\EOx:FP=\EOy:FQ=\EOm:FR=\EOt:FS=\EOu:FT=\EOv:\
- :FU=\EOl:FV=\EOq:FW=\EOr:FX=\EOs:FY=\EOp:FZ=\EOn:\
- :Fa=\EOM:IC=\E[%d@:LE=\E[%dD:LF=\E[2p:LO=\E[p:\
- :RI=\E[%dC:UP=\E[%dA:\
- :ac=``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~:\
- :ae=\E(B\017:al=\E[L:as=\E)0\016:bl=^G:bt=\E[Z:\
- :cb=\E[1K:cd=\E[J:ce=\E[K:cl=\E[H\E[J:cm=\E[%i%d;%dH:\
- :cr=^M:cs=\E[%i%d;%dr:dc=\E[P:dl=\E[M:do=\E[B:\
- :ei=\E[4l:fs=\E8:ho=\E[H:\
- :i1=\E[8;0|\E[?3;4;5;13;15l\E[13;20l\E[?7h\E[12h:\
- :i2=\E(B\E)0:im=\E[4h:is=\E[0m\017:k1=\EOc:k2=\EOd:\
- :k3=\EOe:k4=\EOf:k5=\EOg:k6=\EOh:k7=\EOi:k8=\EOj:\
- :k9=\ENo:k;=\ENp:kB=\E[Z:kC=\E[2J:kF=\E[S:kR=\E[T:\
- :kb=^H:kd=\E[B:kh=\E[H:kl=\E[D:kr=\E[C:ku=\E[A:le=^H:\
- :ll=\E[24H:mb=\E[5m:md=\E[1m:me=\E[m\E(B\017:\
- :mh=\E[2m:mk=\E[8m:mr=\E[7m:nd=\E[C:nw=\EE:pf=\E[?4i:\
- :..pn=\E[%p1%d;0;0;0q%p2%\072-16.16s:po=\E[?5i:\
- :..px=\E[%p1%d;%p2%l%02dq F%p1%1d %p2%s:\
- :r2=\Ec\E[?3l:rc=\E8:\
- :..sa=\E[0%?%p6%t;1%;%?%p2%t;4%;%?%p4%t;5%;%?%p3%p1%|%t;7%;%?%p7%t;8%;m%?%p9%t\016%e\017%;:\
- :sc=\E7:se=\E[m:sf=\ED:so=\E[7m:sr=\EM:ta=^I:\
- :ts=\E7\E[25;%i%p1%dx:ue=\E[m:up=\E[A:us=\E[4m:\
- :vb=\E[?5h\E[?5l:ve=\E[?25h\E[?12l:vi=\E[?25l:\
- :vs=\E[?12;25h:
-att620-w|620-w|620mtg-w|AT&T 620; 132 column; 98key keyboard:\
- :co#132:ws#132:\
- :i1=\E[8;0|\E[?4;5;13;15l\E[13;20l\E[?3;7h\E[12h:tc=att620:
-att620-103k|620-103k|620mtg-103k|AT&T 620; 80 column; 103key keyboard:\
- :!1=\EOO:!2=\EOP:!3=\EOS:#1=\EOM:%0=\EOt:%1=\EOm:\
- :%2=\ENi:%3=\EOl:%4=\ENc:%5=\ENh:%6=\EOv:%7=\EOr:\
- :%8=\ENg:%9=\EOz:%a=\EOL:%b=\ENC:%c=\ENH:%d=\EOR:\
- :%e=\ENG:%f=\EOZ:%g=\EOT:%h=\EOY:%j=\EOQ:&0=\EOW:\
- :&1=\EOb:&2=\ENa:&3=\EOy:&4=\EOB:&5=\EOq:&6=\EOo:\
- :&7=\EOp:&8=\EOs:&9=\ENB:*0=\EOX:*1=\EOU:*2=\END:\
- :*3=\EON:*4=\ENF:*5=\ENE:*6=\ENI:*7=\ENN:*8=\EOA:\
- :*9=\EOK:@0=\EOx:@1=\E9:@2=\EOw:@3=\EOV:@4=\EOu:\
- :@5=\ENd:@6=\EOn:@7=\E0:@8=^M:@9=\EOk:F1@:F2@:F3@:\
- :F4@:F5@:F6@:F7@:F8@:F9@:FA@:FB@:FC@:FD@:FE@:FF@:FG@:\
- :FH@:FI@:FJ@:FK@:FL@:FM@:FN@:FO@:FP@:FQ@:FR@:FS@:FT@:\
- :FU@:FV@:FW@:FX@:FY@:FZ@:Fa@:k9@:k;@:kD=\ENf:kE=\EOa:\
- :kI=\ENj:kL=\ENe:kM=\ENj:kN=\E[U:kP=\E[V:tc=att620:
-
-att620-103k-w|620-103k-w|620mtg-103k-w|AT&T 620; 132 column; 103key keyboard:\
- :co#132:ws#132:\
- :i1=\E[8;0|\E[?4;5;13;15l\E[13;20l\E[?3;7h\E[12h:tc=att620-103k:
-
-# 630 short descriptions without \E
-att630|5630|5630DMD|630MTG|AT&T 630 windowing terminal:\
- :NP:am:da:db:mi:ms:xo:\
- :co#80:it#8:li#60:lm#0:\
- :@8=^M:AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:DO=\E[%dB:\
- :F1=\ENq:F2=\ENr:F3=\ENs:F4=\ENt:F5=\ENu:F6=\ENv:\
- :F7=\ENw:F8=\ENx:F9=\ENy:FA=\ENz:FB=\EN{:FC=\EN|:\
- :FD=\EN}:FE=\EN~:IC=\E[%d@:LE=\E[%dD:RI=\E[%dC:\
- :SF=\E[%dS:SR=\E[%dT:UP=\E[%dA:al=\E[L:bl=^G:bt=\E[Z:\
- :cb=\E[1K:cd=\E[J:ce=\E[K:cl=\E[H\E[J:cm=\E[%i%d;%dH:\
- :cr=^M:dc=\E[P:dl=\E[M:do=\E[B:ei=\E[4l:ho=\E[H:\
- :im=\E[4h:is=\E[m:k9=\ENo:k;=\ENp:kA=\E[L:kB=\E[Z:\
- :kC=\E[2J:kD=\E[P:kI=\E[@:kL=\E[M:kb=^H:kd=\E[B:\
- :kh=\E[H:kl=\E[D:kr=\E[C:ku=\E[A:le=^H:me=\E[m:\
- :mr=\E[7m:nd=\E[C:nw=^M^J:pf=\E[?4i:po=\E[?5i:\
- :..px=\E[%p1%d;%p2%l%dq%p2%s:r2=\Ec:rc=\E8:\
- :..sa=\E[0%?%p2%t;4%;%?%p1%p3%|%p4%|%p5%|%t;7%;m:\
- :sc=\E7:se=\E[m:sf=\ED:so=\E[7m:sr=\EM:ta=^I:ue=\E[m:\
- :up=\E[A:us=\E[4m:
-
-
-att630-24|5630-24|5630DMD-24|630MTG-24|AT&T 630 windowing terminal 24 lines:\
- :li#24:\
- :tc=att630:
-
-# This entry was modified 3/13/90 by JWE.
-# fixes include additions of enacs, correcting rep, and modification
-# of kHOM. (See comments below)
-# has status line of 80 chars
-# These were commented out: indn=\E[%p1%dS, rin=\E[%p1%dT,
-# the k25 and up keys are used for shifted system Fkeys
-# NOTE: JWE 3/13/90 The 98 key keyboard translation for shift/HOME is
-# currently the same as khome (unshifted HOME or \E[H). On the 102, 102+1
-# and 122 key keyboards, the 730's translation is \E[2J. For consistency
-# kHOM has been commented out. The user can uncomment kHOM if using the
-# 102, 102+1, or 122 key keyboards
-# kHOM=\E[2J,
-# (untranslatable capabilities removed to fit entry within 1023 bytes)
-# WARNING: this entry, 1063 bytes long, may core-dump older termcap libraries!
-att730|730MTG|AT&T 730 windowing terminal Version:\
- :NP:am:da:db:es:hs:mi:ms:xn:xo:\
- :Nl#24:co#80:it#8:lh#2:li#60:lm#0:lw#8:ws#80:\
- :#4=\E[ @:%i=\E[ A:AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:\
- :DO=\E[%dB:F1=\ENq:F2=\ENr:F3=\ENs:F4=\ENt:F5=\ENu:\
- :F6=\ENv:F7=\ENw:F8=\ENx:F9=\ENy:FA=\ENz:FB=\EN{:\
- :FC=\EN|:FD=\EN}:FE=\EN~:FF=\EOC:FG=\EOD:FH=\EOE:\
- :FI=\EOF:FJ=\EOG:FK=\EOH:FL=\EOI:FM=\EOJ:FN=\ENO:\
- :FO=\ENP:FP=\ENQ:FQ=\ENR:FR=\ENS:FS=\ENT:FT=\EOU:\
- :FU=\EOV:FV=\EOW:FW=\EOX:FX=\EOY:FY=\EOZ:FZ=\EO[:\
- :Fa=\EO :Fb=\EO]:Fc=\EO^:IC=\E[%d@:LE=\E[%dD:\
- :LF=\E[?13h:LO=\E[?13l:RI=\E[%dC:RX=\E[?21l:\
- :SX=\E[?21h:UP=\E[%dA:ZF=\E#6:\
- :ac=``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~:\
- :ae=^O:al=\E[L:as=^N:bl=^G:bt=\E[Z:cb=\E[1K:cd=\E[J:\
- :ce=\E[K:cl=\E[H\E[J:cm=\E[%i%d;%dH:cr=^M:\
- :cs=\E[%i%d;%dr:dc=\E[P:dl=\E[M:do=\E[B:eA=\E(B\E)0:\
- :ei=\E[4l:fs=\E8:ho=\E[H:\
- :i1=\E[8;0|\E[?3;4;5;13;15l\E[13;20l\E[?7h\E[12h\E(B\E)B:\
- :i2=\E(B\E)0:im=\E[4h:is=\E[0m\017:k1=\EOc:k2=\EOd:\
- :k3=\EOe:k4=\EOf:k5=\EOg:k6=\EOh:k7=\EOi:k8=\EOj:\
- :k9=\ENo:k;=\ENp:kA=\E[L:kB=\E[Z:kC=\E[2J:kF=\E[S:\
- :kI=\E[@:kR=\E[T:kb=^H:kd=\E[B:kh=\E[H:kl=\E[D:\
- :kr=\E[C:ku=\E[A:le=^H:mb=\E[5m:md=\E[1m:me=\E[m\017:\
- :mh=\E[2m:mk=\E[8m:mr=\E[7m:nd=\E[C:nw=\EE:pf=\E[?4i:\
- ::po=\E[?5i:ps=\E[?19h\E[0i::r2=\Ec\E[?3l:rc=\E8:::\
- :sc=\E7:se=\E[27m:sf=\ED:so=\E[7m:sr=\EM:ta=^I:\
- :ts=\E7\E[;%i%p1%dx:ue=\E[24m:up=\E[A:us=\E[4m:\
- :vb=\E[?5h\E[?5l:ve=\E[?25h\E[?12l:vi=\E[?25l:\
- :vs=\E[?12;25h::
-
-att730-41|730MTG-41|AT&T 730-41 windowing terminal Version:\
- :li#41:\
- :tc=att730:
-
-att730-24|730MTG-24|AT&T 730-24 windowing terminal Version:\
- :li#24:\
- :tc=att730:
-
-att730r|730MTGr|AT&T 730 rev video windowing terminal Version:\
- :i1=\E[8;0|\E[?3;4;13;15l\E[?5h\E[13;20l\E[?7h\E[12h\E(B\E)B:\
- :vb=\E[?5l\E[?5h:tc=att730:
-
-att730r-41|730MTG-41r|AT&T 730r-41 rev video windowing terminal Version:\
- :li#41:\
- :tc=att730r:
-
-att730r-24|730MTGr-24|AT&T 730r-24 rev video windowing terminal Version:\
- :li#24:\
- :tc=att730r:
-
-
-# 05-Aug-86:
-# The following Terminfo entry describes functions which are supported by
-# the AT&T 5430/pt505 terminal software version 2 and later.
-#
-# The following represents the screen layout along with the associated
-# bezel buttons for the 5430/pt505 terminal. The "kf" designations do
-# not appear on the screen but are shown to reference the bezel buttons.
-# The "CMD", "MAIL", and "REDRAW" buttons are shown in their approximate
-# position relative to the screen.
-#
-#
-#
-# +----------------------------------------------------------------+
-# | |
-# XXXX | kf0 kf24 | XXXX
-# | |
-# | |
-# XXXX | kf1 kf23 | XXXX
-# | |
-# | |
-# XXXX | kf2 kf22 | XXXX
-# | |
-# | |
-# XXXX | kf3 kf21 | XXXX
-# | |
-# | |
-# XXXX | kf4 kf20 | XXXX
-# | |
-# | |
-# XXXX | kf5 kf19 | XXXX
-# | |
-# | |
-# XXXX | kf6 kf18 | XXXX
-# | |
-# | |
-# XXXX | | XXXX
-# | |
-# | |
-# +----------------------------------------------------------------+
-#
-# XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX
-#
-# Note: XXXX represents the screen buttons
-# CMD REDRAW
-#
-# MAIL
-#
-# Depression of the "CMD" key sends \E! (kcmd)
-# Depression of the "MAIL" key sends \E[26s (kf26)
-# "REDRAW" same as "REFRESH" (krfr)
-#
-# "kf" functions adds carriage return to output string if terminal is in
-# 'new line' mode.
-#
-# The following are functions not covered in the table above:
-#
-# Set keyboard character (SKC): \EPn1;Pn2w
-# Pn1= 0 Back Space key
-# Pn1= 1 Break key
-# Pn2= Program char (hex)
-#
-# Screen Definition (SDF): \E[Pn1;Pn2;Pn3;Pn4;Pn5t
-# Pn1= Window number (1-39)
-# Pn2-Pn5= Y;X;Y;X coordinates
-#
-# Screen Selection (SSL): \E[Pnu
-# Pn= Window number
-#
-# Set Terminal Modes (SM): \E[Pnh
-# Pn= 3 Graphics mode
-# Pn= > Cursor blink
-# Pn= < Enter new line mode
-# Pn= = Enter reverse insert/replace mode
-# Pn= ? Enter no scroll mode
-#
-# Reset Terminal Mode (RM): \E[Pnl
-# Pn= 3 Exit graphics mode
-# Pn= > Exit cursor blink
-# Pn= < Exit new line mode
-# Pn= = Exit reverse insert/replace mode
-# Pn= ? Exit no scroll mode
-#
-# Screen Status Report (SSR): \E[Pnp
-# Pn= 0 Request current window number
-# Pn= 1 Request current window dimensions
-#
-# Device Status Report (DSR): \E[6n Request cursor position
-#
-# Call Status Report (CSR): \E[Pnv
-# Pn= 0 Call failed
-# Pn= 1 Call successful
-#
-# Transparent Button String (TBS): \E[Pn1;Pn2;Pn3;{string
-# Pn1= Button number to be loaded
-# Pn2= Character count of "string"
-# Pn3= Key mode being loaded:
-# 0= Unshifted
-# 1= Shifted
-# 2= Control
-# String= Text string (15 chars max)
-#
-# Screen Number Report (SNR): \E[Pnp
-# Pn= Screen number
-#
-# Screen Dimension Report (SDR): \E[Pn1;Pn2r
-# Pn1= Number of rows available in window
-# Pn2= Number of columns available in window
-#
-# Cursor Position Report (CPR): \E[Pn1;Pn2R
-# Pn1= "Y" Position of cousor
-# Pn2= "X" Position of cursor
-#
-# Request Answer Back (RAB): \E[c
-#
-# Answer Back Response (ABR): \E[?;*;30;VSV
-# *= 0 No printer available
-# *= 2 Printer available
-# V= Software version number
-# SV= Software sub version number
-#
-# Screen Alingment Aid: \En
-#
-# Bell (lower pitch): \E[x
-#
-# Dial Phone Number: \EPdstring\
-# string= Phone number to be dialed
-#
-# Set Phone Labels: \EPpstring\
-# string= Label for phone buttons
-#
-# Set Clock: \EPchour;minute;second\
-#
-# Position Clock: \EPsY;X\
-# Y= "Y" coordinate
-# X= "X" coordinate
-#
-# Delete Clock: \Epr\
-#
-# Programming The Function Buttons: \EPfPn;string\
-# Pn= Button number (00-06, 18-24)
-# (kf00-kf06, kf18-kf24)
-# string= Text to sent on button depression
-#
-# Request For Local Directory Data: \EPp12;\
-#
-# Local Directory Data to host: \EPp11;LOCAL...DIRECTORY...DATA\
-#
-# Request for Local Directory Data in print format: \EPp13;\
-#
-# Enable 'Prt on Line' mode: \022 (DC2)
-#
-# Disable 'Prt on Line' mode: \024 (DC4)
-#
-att505|pt505|att5430|gs5430|AT&T Personal Terminal 505 or 5430 GETSET terminal:\
- :am:xo:\
- :co#80:it#8:li#24:\
- :&2=\E[27s:@4=\E!:AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:\
- :DO=\E[%dB:F8=\E[18s:F9=\E[19s:FA=\E[20s:FB=\E[21s:\
- :FC=\E[22s:FD=\E[23s:FE=\E24s:FG=\E26s:LE=\E[%dD:\
- :RA=\E[11;1j:RI=\E[%dC:SA=\E[11;0j:UP=\E[%dA:\
- :ae=\E[10m:al=\E[L:as=\E[11m:bl=^G:cb=\E2K:cd=\E[0J:\
- :ce=\E[0K:cl=\E[2J\E[H:cm=\E[%d;%dH:cr=^M:dc=\E[P:\
- :dl=\E[M:do=\E[B:ei=\E[4l:ho=\E[H:\
- :i1=\EPr\\E[0u\E[2J\E[0;0H\E[0m\E[3l\E[<l\E[4l\E[>l\E[=l\E[?l:\
- :im=\E[4h:k0=\E[00s:k1=\E[01s:k2=\E[02s:k3=\E[03s:\
- :k4=\E[04s:k5=\E[05s:k6=\E[06s:kb=^H:kd=\E[B:kl=\E[D:\
- :kr=\E[C:ku=\E[A:le=\E[D:mb=\E[5m:md=\E[1m:me=\E[0m:\
- :mr=\E[7m:nd=\E[C:pf=\E[4i:po=\E[5i:r1=\Ec:rc=\E8:\
- :sc=\E7:se=\E[0m:sf=^J:so=\E[1m:ta=^I:ue=\E[0m:\
- :up=\E[A:us=\E[4m:ve=\E[>l:vs=\E[>h:
-
-#
-# The following Terminfo entry describes functions which are supported by
-# the AT&T 5430/pt505 terminal software version 1.
-#
-# The following represents the screen layout along with the associated
-# bezel buttons for the 5430/pt505 terminal. The "kf" designations do
-# not appear on the screen but are shown to reference the bezel buttons.
-# The "CMD", "MAIL", and "REDRAW" buttons are shown in their approximate
-# position relative to the screen.
-#
-#
-#
-# +----------------------------------------------------------------+
-# | |
-# XXXX | kf0 kf24 | XXXX
-# | |
-# | |
-# XXXX | kf1 kf23 | XXXX
-# | |
-# | |
-# XXXX | kf2 kf22 | XXXX
-# | |
-# | |
-# XXXX | kf3 kf21 | XXXX
-# | |
-# | |
-# XXXX | kf4 kf20 | XXXX
-# | |
-# | |
-# XXXX | kf5 kf19 | XXXX
-# | |
-# | |
-# XXXX | kf6 kf18 | XXXX
-# | |
-# | |
-# XXXX | | XXXX
-# | |
-# | |
-# +----------------------------------------------------------------+
-#
-# XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX XXXX
-#
-# Note: XXXX represents the screen buttons
-# CMD REDRAW
-#
-# MAIL
-#
-# Depression of the "CMD" key sends \E! (kcmd)
-# Depression of the "MAIL" key sends (note) (kf26)
-# "REDRAW" same as "REFRESH" (krfr) (note)
-#
-# note: The character string sent by key 'kf26' may be user programmable
-# to send either \E[16s, or \E[26s.
-# The character string sent by key 'krfr' may be user programmable
-# to send either \E[17s, or \E[27s.
-#
-# "kf" functions adds carriage return to output string if terminal is in
-# 'new line' mode.
-#
-# The following are functions not covered in the table above:
-#
-# Set keyboard character (SKC):
-#
-# \EPn1;Pn2w
-#
-# Pn1= 0 Back Space key
-# Pn1= 1 Break key
-# Pn2= Program char (hex)
-#
-# Screen Definition (SDF):
-#
-# \E[Pn1;Pn2;Pn3;Pn4;Pn5t
-#
-# Pn1= Window number (1-39)
-# Pn2-Pn5= Y;X;Y;X coordinates
-#
-# Screen Selection (SSL):
-#
-# \E[Pnu
-#
-# Pn= Window number
-#
-# Set Terminal Modes (SM):
-#
-# \E[Pnh
-#
-# Pn= 3 Graphics mode
-# Pn= > Cursor blink
-# Pn= < Enter new line mode
-# Pn= = Enter reverse insert/replace mode
-# Pn= ? Enter no scroll mode
-#
-# Reset Terminal Mode (RM):
-#
-# \E[Pnl
-#
-# Pn= 3 Exit graphics mode
-# Pn= > Exit cursor blink
-# Pn= < Exit new line mode
-# Pn= = Exit reverse insert/replace mode
-# Pn= ? Exit no scroll mode
-#
-# Screen Status Report (SSR):
-#
-# \E[Pnp
-#
-# Pn= 0 Request current window number
-# Pn= 1 Request current window dimensions
-#
-# Device Status Report (DSR):
-#
-# \E[6n Request cursor position
-#
-# Call Status Report (CSR):
-#
-# \E[Pnv
-#
-# Pn= 0 Call failed
-# Pn= 1 Call successful
-#
-# Transparent Button String (TBS):
-#
-# \E[Pn1;Pn2;Pn3;{string
-#
-# Pn1= Button number to be loaded
-# Pn2= Character count of "string"
-# Pn3= Key mode being loaded:
-# 0= Unshifted
-# 1= Shifted
-# 2= Control
-# String= Text string (15 chars max)
-#
-# Screen Number Report (SNR):
-#
-# \E[Pnp
-#
-# Pn= Screen number
-#
-# Screen Dimension Report (SDR):
-#
-# \E[Pn1;Pn2r
-#
-# Pn1= Number of rows available in window
-# Pn2= Number of columns available in window
-#
-# Cursor Position Report (CPR):
-#
-# \E[Pn1;Pn2R
-#
-# Pn1= "Y" Position of cousor
-# Pn2= "X" Position of cursor
-#
-# Request Answer Back (RAB):
-#
-# \E[c
-#
-# Answer Back Response (ABR):
-#
-# \E[?;0;30;VSV
-#
-# V= Software version number
-# SV= Software sub version number
-#
-# Screen Alignment Aid:
-#
-# \En
-#
-# Bell (lower pitch):
-#
-# \E[x
-#
-# Dial Phone Number:
-#
-# \EPdstring\
-#
-# string= Phone number to be dialed
-#
-# Set Phone Labels:
-#
-# \EPpstring\
-#
-# string= Label for phone buttons
-#
-# Set Clock:
-#
-# \EPchour;minute;second\
-#
-# Position Clock:
-#
-# \EPsY;X\
-#
-# Y= "Y" coordinate
-# X= "X" coordinate
-#
-# Delete Clock:
-#
-# \Epr\
-#
-# Programming The Function Buttons:
-#
-# \EPfPn;string\
-#
-# Pn= Button number (00-06, 18-24)
-# (kf00-kf06, kf18-kf24)
-#
-# string= Text to sent on button depression
-#
-#
-#
-# 05-Aug-86
-#
-#
-att505-24|pt505-24|gs5430-24| AT&T PT505 or 5430 GETSET version 1 24 lines:\
- :am:xo:\
- :co#80:it#8:li#24:\
- :&2=\E[27s:@4=\E!:AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:\
- :DO=\E[%dB:F8=\E[18s:F9=\E[19s:FA=\E[20s:FB=\E[21s:\
- :FC=\E[22s:FD=\E[23s:FE=\E24s:FG=\E26s:LE=\E[%dD:\
- :RI=\E[%dC:UP=\E[%dA:ae=\E[10m:al=\E[L:as=\E[11m:\
- :bl=^G:cb=\E2K:cd=\E[0J:ce=\E[0K:cl=\E[2J\E[H:\
- :cm=\E[%d;%dH:cr=^M:dc=\E[P:dl=\E[M:do=\E[B:ei=\E[4l:\
- :ho=\E[H:\
- :i1=\EPr\\E[0u\E[2J\E[0;0H\E[0m\E[3l\E[<l\E[4l\E[>l\E[=l\E[?l:\
- :im=\E[4h:k0=\E[00s:k1=\E[01s:k2=\E[02s:k3=\E[03s:\
- :k4=\E[04s:k5=\E[05s:k6=\E[06s:kb=^H:kd=\E[B:kl=\E[D:\
- :kr=\E[C:ku=\E[A:le=\E[D:mb=\E[5m:md=\E[1m:me=\E[0m:\
- :mr=\E[7m:nd=\E[C:r1=\Ec:se=\E[0m:sf=^J:so=\E[1m:\
- :ta=^I:ue=\E[0m:up=\E[A:us=\E[4m:ve=\E[>l:vs=\E[>h:
-att505-22|pt505-22|gs5430-22| AT&T PT505 or 5430 GETSET version 1 22 lines:\
- :li#22:\
- :tc=att505-24:
-#
-# -------------------- TERMINFO FILE CAN BE SPLIT HERE -----------------------
-# This cut mark helps make life less painful for people running ncurses tic
-# on machines with relatively little RAM. The file can be broken in half here
-# cleanly and compiled in sections -- no `use' references cross this cut
-# going forward.
-#
-
-#### Ampex (Dialogue)
-#
-# Yes, these are the same people who are better-known for making audio- and
-# videotape. I'm told they are located in Redwood City, CA.
-
-# From: <cbosg!ucbvax!SRC:george> Fri Sep 11 22:38:32 1981
-# (ampex80: mapped ":pt:" to default tabs; some capabilities merged in from
-# SCO's entry -- esr)
-ampex80|a80|d80|dialogue|dialogue80|ampex dialogue 80:\
- :am:bs:bw:pt:ul:\
- :co#80:li#24:\
- :al=\EE:bl=^G:bt=\EI:cd=\Ey:ce=\Et:cl=\E*:\
- :cm=\E=%+ %+ :cr=^M:ct=\E3:dc=\EW:dl=\ER:do=^J:ei=:\
- :ic=\EQ:im=:is=\EA:le=^H:nd=^L:se=\Ek:sf=^J:so=\Ej:\
- :st=\E1:ta=^I:ue=\Em:up=^K:us=\El:
-# This entry was from somebody anonymous, Tue Aug 9 20:11:37 1983, who wrote:
-ampex175|ampex d175:\
- :am:\
- :co#80:li#24:\
- :al=\EE:bl=^G:cd=\Ey:ce=\Et:cl=\E+:cm=\E=%+ %+ :\
- :cr=^M:dc=\EW:dl=\ER:do=^J:ei=:ho=^^:ic=\EQ:im=:\
- :is=\EX\EA\EF:kA=\EE:kD=\EW:kI=\EQ:kL=\ER:kd=^J:\
- :kh=^^:kl=^H:kr=^L:ku=^K:le=^H:ll=^^^K:nd=^L:se=\Ek:\
- :sf=^J:so=\Ej:te=\EF:ti=\EN:ue=\Em:up=^K:us=\El:
-# No backspace key in the main QWERTY cluster. Fortunately, it has a
-# NEWLINE/PAGE key just above RETURN that sends a strange single-character
-# code. Given a suitable Unix (one that lets you set an echo-erase-as-BS-SP-BS
-# mode), this key can be used as the erase key; I find I like this. Because
-# some people and some systems may not, there is another termcap ("ampex175")
-# that suppresses this little eccentricity by omitting the relevant capability.
-ampex175-b|ampex d175 using left arrow for erase:\
- :kb=^_:tc=ampex175:
-# From: Richard Bascove <atd!dsd!rcb@ucbvax.berkeley.edu>
-# (ampex210: removed obsolete ":kn#10:"; mapped ":pt:" to default tabs -- esr)
-ampex210|a210|ampex a210:\
- :am:bs:hs:pt:xn:\
- :co#80:li#24:sg#1:ug#1:\
- :al=\EE:bt=\EI:cd=\Ey:ce=\Et:cl=\E*:cm=\E=%+ %+ :\
- :dc=\EW:dl=\ER:ei=:fs=\E.2:ho=^^:ic=\EQ:\
- :if=/usr/share/tabset/std:im=:\
- :is=\EC\Eu\E'\E(\El\EA\E%\E{\E.2\EG0\Ed\En:k0=^A0\r:\
- :k1=^A1\r:k2=^A2\r:k3=^A3\r:k4=^A4\r:k5=^A5\r:\
- :k6=^A6\r:k7=^A7\r:k8=^A8\r:k9=^A9\r:kd=^V:kh=^^:\
- :kl=^H:kr=^L:ku=^K:nd=^L:se=\EG0:so=\EG4:\
- :ts=\E.0\Eg\E}\Ef:ue=\EG0:up=^K:us=\EG8:\
- :vb=\EU\EX\EU\EX\EU\EX\EU\EX:
-ampex219|ampex-219|amp219|Ampex with Automargins:\
- :hs:xn:\
- :co#80:it#8:li#24:\
- :bl=^G:bt=\E[Z:cd=\E[J:ce=\E[K:cl=\E[;H\E[2J:\
- :cm=\E[%i%d;%dH:cr=^M:cs=%i\E[%2;%2r:do=\E[B:ho=\E[H:\
- :is=\E>\E[?1l\E[?3l\E[?4l\E[?5l\E[?7h\E[?8h:\
- :k0=\E[21~:k1=\E[7~:k2=\E[8~:k3=\E[9~:k4=\E[10~:\
- :k5=\E[11~:k6=\E[17~:k7=\E[18~:k8=\E[19~:k9=\E[20~:\
- :kd=\E[B:ke=\E>:kh=\E[H:kl=\E[D:kr=\E[C:ks=\E=:\
- :ku=\E[A:le=^H:mb=\E[5m:md=\E[1m:me=\E[0m:mh=\E[1m:\
- :mr=\E[7m:nd=\E[C:se=\E[0m:sf=^J:so=\E[7m:sr=\EM:\
- :ta=^I:ue=\E[0m:up=\E[A:us=\E[4m:
-ampex219w|ampex-219w|amp219w|Ampex 132 cols:\
- :co#132:li#24:\
- :bl=^G:cr=^M:do=^J:\
- :is=\E>\E[?3h\E[?4l\E[?5l\E[?7h\E[?8h:sf=^J:\
- :vs=\E[?3h:tc=ampex219:
-ampex232|ampex-232|Ampex Model 232:\
- :am:\
- :co#80:li#24:sg#1:ug#1:\
- :al=5*\EE:bt=\EI:cd=\EY:ce=\ET:cl=\E+:cm=\E=%+ %+ :\
- :dc=\EW:dl=5*\ER:do=^V:ei=:ic=\EQ:\
- :if=/usr/lib/tabset/ampex:im=:is=\Eg\El:k0=^A@\r:\
- :k1=^AA\r:k2=^AB\r:k3=^AC\r:k4=^AD\r:k5=^AE\r:\
- :k6=^AF\r:k7=^AG\r:k8=^AH\r:k9=^AI\r:kb=^H:kd=^V:\
- :kh=^^:kl=^H:kr=^L:ku=^K:le=^H:nd=^L:se=\EG0:so=\EG4:\
- :ta=^I:ue=\EG0:up=^K:us=\EG8:\
- :vb=\Eb\200\200\200\200\200\200\200\200\200\200\200\200\200\200\Ed:\
- :ve=\E.4:vi=\E.0:
-ampex232w|Ampex Model 232 / 132 columns:\
- :co#132:li#24:\
- :if=/usr/lib/tabset/amp-132:is=\E\034Eg\El:tc=ampex232:
-
-#### Ann Arbor (aa)
-#
-
-# Originally from Mike O'Brien@Rand and Howard Katseff at Bell Labs.
-# Highly modified 6/22 by Mike O'Brien.
-# split out into several for the various screen sizes by dave-yost@rand
-# Modifications made 3/82 by Mark Horton
-# Modified by Tom Quarles at UCB for greater efficiency and more diversity
-# status line moved to top of screen, :vb: removed 5/82
-# Some unknown person at SCO then hacked the init strings to make them more
-# efficient.
-#
-# assumes the following setup:
-# A menu: 0000 1010 0001 0000
-# B menu: 9600 0100 1000 0000 0000 1000 0000 17 19
-# C menu: 56 66 0 0 9600 0110 1100
-# D menu: 0110 1001 1 0
-#
-# Briefly, the settings are for the following modes:
-# (values are for bit set/clear with * indicating our preference
-# and the value used to test these termcaps)
-# Note that many of these settings are irelevent to the termcap
-# and are just set to the default mode of the terminal as shipped
-# by the factory.
-#
-# A menu: 0000 1010 0001 0000
-# Block/underline cursor*
-# blinking/nonblinking cursor*
-# key click/no key click*
-# bell/no bell at column 72*
-#
-# key pad is cursor control*/key pad is numeric
-# return and line feed/return for <cr> key *
-# repeat after .5 sec*/no repeat
-# repeat at 25/15 chars per sec. *
-#
-# hold data until pause pressed/process data unless pause pressed*
-# slow scroll/no slow scroll*
-# Hold in area/don't hold in area*
-# functions keys have default*/function keys disabled on powerup
-#
-# show/don't show position of cursor during page transmit*
-# unused
-# unused
-# unused
-#
-# B menu: 9600 0100 1000 0000 0000 1000 0000 17 19
-# Baud rate (9600*)
-#
-# 2 bits of parity - 00=odd,01=even*,10=space,11=mark
-# 1 stop bit*/2 stop bits
-# parity error detection off*/on
-#
-# keyboard local/on line*
-# half/full duplex*
-# disable/do not disable keyboard after data transmission*
-#
-# transmit entire page/stop transmission at cursor*
-# transfer/do not transfer protected characters*
-# transmit all characters/transmit only selected characters*
-# transmit all selected areas/transmit only 1 selected area*
-#
-# transmit/do not transmit line seperators to host*
-# transmit/do not transmit page tab stops tabs to host*
-# transmit/do not transmit column tab stop tabs to host*
-# transmit/do not transmit graphics control (underline,inverse..)*
-#
-# enable*/disable auto XON/XOFF control
-# require/do not require receipt of a DC1 from host after each LF*
-# pause key acts as a meta key/pause key is pause*
-# unused
-#
-# unused
-# unused
-# unused
-# unused
-#
-# XON character (17*)
-# XOFF character (19*)
-#
-# C menu: 56 66 0 0 9600 0110 1100
-# number of lines to print data on (printer) (56*)
-#
-# number of lines on a sheet of paper (printer) (66*)
-#
-# left margin (printer) (0*)
-#
-# number of pad chars on new line to printer (0*)
-#
-# printer baud rate (9600*)
-#
-# printer parity: 00=odd,01=even*,10=space,11=mark
-# printer stop bits: 2*/1
-# print/do not print guarded areas*
-#
-# new line is: 01=LF,10=CR,11=CRLF*
-# unused
-# unused
-#
-# D menu: 0110 1001 1 0
-# LF is newline/LF is down one line, same column*
-# wrap to preceeding line if move left from col 1*/don't wrap
-# wrap to next line if move right from col 80*/don't wrap
-# backspace is/is not destructive*
-#
-# display*/ignore DEL character
-# display will not/will scroll*
-# page/column tab stops*
-# erase everything*/erase unprotected only
-#
-# editing extent: 0=display,1=line*,2=field,3=area
-#
-# unused
-#
-
-annarbor|4080|ann arbor 4080:\
- :am:\
- :co#80:li#40:\
- :bl=^G:cl=\014:\
- :..cm=\017%p2%{10}%/%{16}%*%p2%{10}%m%+%c%p1%?%p1%{19}%>%t%{12}%+%;%'@'%+%c:\
- :cr=^M:ct=^^P^P:do=^J:ho=^K:kb=^^:kd=^J:kh=^K:kl=^H:\
- :kr=^_:ku=^N:le=^H:nd=^_:sf=^J:st=^]^P1:ta=^I:up=^N:
-
-# If you're using the GNU termcap library, add
-# :cS=\E[%d;%d;%d;%dp:
-# to these capabilities. This is the nonstandard GNU termcap scrolling
-# capability, arguments are:
-# 1. Total number of lines on the screen.
-# 2. Number of lines above desired scroll region.
-# 3. Number of lines below (outside of) desired scroll region.
-# 4. Total number of lines on the screen, the same as the first parameter.
-# The generic Ann Arbor entry is the only one that uses this.
-aaa+unk|aaa-unk|ann arbor ambassador (internal - don't use this directly):\
- :5i:am:km:mi:xo:\
- :co#80:it#8:\
- :AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:DO=\E[%dB:F1=\EOK:\
- :F2=\EOL:F3=\EOM:F4=\EON:F5=\EOO:F6=\EOP:F7=\EOQ:\
- :F8=\EOR:F9=\EOS:FA=\EOT:FB=\EOU:FC=\EOV:FD=\EOW:\
- :FE=\EOX:IC=\E[%d@:LE=\E[%dD:RI=\E[%dC:UP=\E[%dA:\
- :al=\E[L:bl=^G:bt=\E[Z:cd=\E[J:ce=\E[K:ch=\E[%+^AG:\
- :cl=\E[H\E[J:cm=\E[%i%d;%dH:cr=^M:ct=\E[2g:\
- :cv=\E[%+^Ad:dc=\E[P:dl=\E[M:do=^K:ei=:ho=\E[H:\
- :i1=\E[m\E7\E[H\E9\E8:i2=\E[1Q\E[>20;30l\EP`+x~M\E\\:\
- :ic=\E[@:im=:k1=\EOA:k2=\EOB:k3=\EOC:k4=\EOD:k5=\EOE:\
- :k6=\EOF:k7=\EOG:k8=\EOH:k9=\EOI:k;=\EOJ:kA=\E[L:\
- :kB=\E[Z:kC=\E[J:kD=\E[P:kI=\E[@:kL=\E[M:kM=\E6:\
- :kb=^H:kd=\E[B:\
- :ke=\EP`>y~[[J`8xy~[[A`4xy~[[D`6xy~[[C`2xy~[[B\E\\:\
- :kh=\E[H:kl=\E[D:kr=\E[C:\
- :ks=\EP`>z~[[J`8xz~[[A`4xz~[[D`6xz~[[C`2xz~[[B\E\\:\
- :ku=\E[A:le=^H:mb=\E[5m:md=\E[1m:me=\E[0m:mk=\E[8m:\
- :mm=\E[>52h:mo=\E[>52l:mr=\E[7m:nd=\E[C:pO=\E[%dv:\
- :pf=^C:po=\E[v:ps=\E[0i:rc=\E8:\
- :..rp=%p1%c\E[%p2%{1}%-%db:\
- :..sa=\E[%?%p1%t7;%;%?%p2%t4;%;%?%p3%t7;%;%?%p4%t5;%;%?%p6%t1;%;m:\
- :sc=\E7:se=\E[m:sf=^K:so=\E[7m:st=\EH:ta=^I:ue=\E[m:\
- :up=\E[A:us=\E[4m:
-
-aaa+rv:\
- :i1=\E[7m\E7\E[H\E9\E8:mb=\E[5;7m:md=\E[1;7m:\
- :me=\E[7m\016:mk=\E[7;8m:mr=\E[m:r1=\E[H\E[7m\E[J:\
- :..sa=\E[%?%p1%p3%|%!%t7;%;%?%p2%t4;%;%?%p4%t5;%;%?%p6%t1;%;%?%p7%t8;%;m:\
- :se=\E[7m:so=\E[m:ue=\E[7m:us=\E[4;7m:
-# Ambassador with the DEC option, for partial vt100 compatibility.
-aaa+dec:\
- :ac=aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz||}}:\
- :ae=^N:as=^O:cs=\E[%i%d;%dr:eA=\E(0:\
- :..sa=\E[%?%p1%p3%|%!%t7;%;%?%p2%t4;%;%?%p4%t5;%;%?%p6%t1;%;%?%p7%t8;%;m%?%p9%t\017%e\016%;:
-aaa-18|ann arbor ambassador/18 lines:\
- :li#18:\
- :is=\E7\E[60;0;0;18p\E8:te=\E[60;0;0;18p\E[60;1H\E[K:\
- :ti=\E[18;0;0;18p:tc=aaa+unk:
-aaa-18-rv|ann arbor ambassador/18 lines+reverse video:\
- :tc=aaa+rv:tc=aaa-18:
-aaa-20|ann arbor ambassador/20 lines:\
- :li#20:\
- :is=\E7\E[60;0;0;20p\E8:te=\E[60;0;0;20p\E[60;1H\E[K:\
- :ti=\E[20;0;0;20p:tc=aaa+unk:
-aaa-22|ann arbor ambassador/22 lines:\
- :li#22:\
- :is=\E7\E[60;0;0;22p\E8:te=\E[60;0;0;22p\E[60;1H\E[K:\
- :ti=\E[22;0;0;22p:tc=aaa+unk:
-aaa-24|ann arbor ambassador/24 lines:\
- :li#24:\
- :is=\E7\E[60;0;0;24p\E8:te=\E[60;0;0;24p\E[60;1H\E[K:\
- :ti=\E[24;0;0;24p:tc=aaa+unk:
-aaa-24-rv|ann arbor ambassador/24 lines+reverse video:\
- :tc=aaa+rv:tc=aaa-24:
-aaa-26|ann arbor ambassador/26 lines:\
- :li#26:\
- :is=\E7\E[60;0;0;26p\E8:te=\E[60;0;0;26p\E[26;1H\E[K:\
- :ti=\E[H\E[J\E[26;0;0;26p:tc=aaa+unk:
-aaa-28|ann arbor ambassador/28 lines:\
- :li#28:\
- :is=\E7\E[60;0;0;28p\E8:te=\E[60;0;0;28p\E[28;1H\E[K:\
- :ti=\E[H\E[J\E[28;0;0;28p:tc=aaa+unk:
-aaa-30-s|aaa-s|ann arbor ambassador/30 lines w/status:\
- :es:hs:\
- :li#29:\
- :ds=\E7\E[60;0;0;30p\E[1;1H\E[K\E[H\E8\r\n\E[K:\
- :fs=\E[>51l:is=\r\n\E[A\E7\E[60;1;0;30p\E8:\
- :te=\E[60;1;0;30p\E[29;1H\E[K:\
- :ti=\E[H\E[J\E[30;1;0;30p\E[30;1H\E[K:\
- :ts=\E[>51h\E[1;%p1%dH\E[2K:tc=aaa+unk:
-aaa-30-s-rv|aaa-s-rv|ann arbor ambassador/30 lines+status line+reverse video:\
- :tc=aaa+rv:tc=aaa-30-s:
-aaa-s-ctxt|aaa-30-s-ctxt|ann arbor ambassador/30 lines+status line+save context:\
- :te=\E[60;1;0;30p\E[59;1H\E[K:\
- :ti=\E[30;1H\E[K\E[30;1;0;30p:tc=aaa-30-s:
-aaa-s-rv-ctxt|aaa-30-s-rv-ct|aaa-30-srvctxt|ann arbor ambassador/30 lines; status line; saving context:\
- :te=\E[60;1;0;30p\E[59;1H\E[K:\
- :ti=\E[30;1H\E[K\E[30;1;0;30p:tc=aaa-30-s-rv:
-aaa|aaa-30|ambas|ambassador|ann arbor ambassador/30 lines:\
- :li#30:\
- :is=\E7\E[60;0;0;30p\E8:te=\E[60;0;0;30p\E[30;1H\E[K:\
- :ti=\E[H\E[J\E[30;0;0;30p:tc=aaa+unk:
-aaa-30-rv|aaa-rv|ann arbor ambassador/30 lines in reverse video:\
- :tc=aaa+rv:tc=aaa-30:
-aaa-30-ctxt|aaa-ctxt|ann arbor ambassador/30 lines; saving context:\
- :te=\E[60;0;0;30p\E[60;1H\E[K:ti=\E[30;0;0;30p:tc=aaa-30:
-aaa-30-rv-ctxt|aaa-rv-ctxt|ann arbor ambassador/30 lines; saving context:\
- :te=\E[60;0;0;30p\E[60;1H\E[K:ti=\E[30;0;0;30p:tc=aaa+rv:tc=aaa-30:
-aaa-36|ann arbor ambassador/36 lines:\
- :li#36:\
- :is=\E7\E[60;0;0;36p\E8:te=\E[60;0;0;36p\E[36;1H\E[K:\
- :ti=\E[H\E[J\E[36;0;0;36p:tc=aaa+unk:
-aaa-36-rv|ann arbor ambassador/36 lines+reverse video:\
- :tc=aaa+rv:tc=aaa-36:
-aaa-40|ann arbor ambassador/40 lines:\
- :li#40:\
- :is=\E7\E[60;0;0;40p\E8:te=\E[60;0;0;40p\E[40;1H\E[K:\
- :ti=\E[H\E[J\E[40;0;0;40p:tc=aaa+unk:
-aaa-40-rv|ann arbor ambassador/40 lines+reverse video:\
- :tc=aaa+rv:tc=aaa-40:
-aaa-48|ann arbor ambassador/48 lines:\
- :li#48:\
- :is=\E7\E[60;0;0;48p\E8:te=\E[60;0;0;48p\E[48;1H\E[K:\
- :ti=\E[H\E[J\E[48;0;0;48p:tc=aaa+unk:
-aaa-48-rv|ann arbor ambassador/48 lines+reverse video:\
- :tc=aaa+rv:tc=aaa-48:
-aaa-60-s|ann arbor ambassador/59 lines plus status line:\
- :es:hs:\
- :li#59:\
- :ds=\E7\E[60;0;0;60p\E[1;1H\E[K\E[H\E8\r\n\E[K:\
- :fs=\E[>51l:is=\r\n\E[A\E7\E[60;1;0;60p\E8:\
- :ts=\E[>51h\E[1;%p1%dH\E[2K:tc=aaa+unk:
-aaa-60-s-rv|ann arbor ambassador/59 lines+status line+reverse video:\
- :tc=aaa+rv:tc=aaa-60-s:
-aaa-60-s-rv-dec|ann arbor ambassador/dec mode+59 lines+status line+rev video:\
- :tc=aaa+dec:tc=aaa+rv:tc=aaa-60-s:
-aaa-60|ann arbor ambassador/60 lines:\
- :li#60:\
- :is=\E7\E[60;0;0;60p\E[1Q\E[m\E[>20;30l\E8:tc=aaa+unk:
-aaa-60-rv|ann arbor ambassador/60 lines+reverse video:\
- :tc=aaa+rv:tc=aaa-60:
-aaa-db|ann arbor ambassador 30/destructive backspace:\
- :i2=\E[1Q\E[m\E[>20l\E[>30h:le=\E[D:tc=aaa-30:
-
-guru|guru-33|guru+unk|ann arbor guru/33 lines 80 cols:\
- :li#33:\
- :i2=\E[>59l:is=\E7\E[255;0;0;33;80;80p\E8\E[J:\
- :te=\E[255p\E[255;1H\E[K:ti=\E[33p:vb=\E[>59h\E[>59l:tc=aaa+unk:
-guru+rv|guru changes for reverse video:\
- :i2=\E[>59h:vb=\E[>59l\E[>59h:
-guru-rv|guru-33-rv|ann arbor guru/33 lines+reverse video:\
- :tc=guru+rv:tc=guru-33:
-guru+s|changes for status line:\
- :es:hs:\
- :ds=\E7\E[;0p\E[1;1H\E[K\E[H\E8\r\n\E[K:fs=\E[>51l:\
- :te=\E[255;1p\E[255;1H\E[K:\
- :ts=\E[>51h\E[1;%p1%dH\E[2K:
-guru-nctxt:\
- :ti=\E[H\E[J\E[33p\E[255;1H\E[K:tc=guru:
-guru-s|guru-33-s|ann arbor guru/33 lines w/status line:\
- :li#32:\
- :is=\r\n\E[A\E7\E[255;1;0;33;80;80p\E8\E[J:\
- :ti=\E[33;1p\E[255;1H\E[K:tc=guru+s:tc=guru+unk:
-guru-24:\
- :co#80:li#24:\
- :is=\E7\E[255;0;0;24;80;80p\E8\E[J:ti=\E[24p:tc=guru+unk:
-guru-44:\
- :co#97:li#44:\
- :is=\E7\E[255;0;0;44;97;100p\E8\E[J:ti=\E[44p:tc=guru+unk:
-guru-44-s|ann arbor guru/44 lines w/status line:\
- :li#43:\
- :is=\r\n\E[A\E7\E[255;1;0;44;80;80p\E8\E[J:\
- :ti=\E[44;1p\E[255;1H\E[K:tc=guru+s:tc=guru+unk:
-guru-76|guru with 76 lines by 89 cols:\
- :co#89:li#76:\
- :is=\E7\E[255;0;0;76;89;100p\E8\E[J:ti=\E[76p:tc=guru+unk:
-guru-76-s|ann arbor guru/76 lines w/status line:\
- :co#89:li#75:\
- :is=\r\n\E[A\E7\E[255;1;0;76;89;100p\E8\E[J:\
- :ti=\E[76;1p\E[255;1H\E[K:tc=guru+s:tc=guru+unk:
-guru-76-lp|guru-lp|guru with page bigger than line printer:\
- :co#134:li#76:\
- :is=\E7\E[255;0;0;76;134;134p\E8\E[J:ti=\E[76p:tc=guru+unk:
-guru-76-w|guru 76 lines by 178 cols:\
- :co#178:li#76:\
- :is=\E7\E[255;0;0;76;178;178p\E8\E[J:ti=\E[76p:tc=guru+unk:
-guru-76-w-s|ann arbor guru/76 lines w/status line:\
- :co#178:li#75:\
- :is=\r\n\E[A\E7\E[255;1;0;76;178;178p\E8\E[J:\
- :ti=\E[76;1p\E[255;1H\E[K:tc=guru+s:tc=guru+unk:
-guru-76-wm|guru 76 lines by 178 cols with 255 cols memory:\
- :co#178:li#76:\
- :is=\E7\E[255;0;0;76;178;255p\E8\E[J:ti=\E[76p:tc=guru+unk:
-aaa-rv-unk:\
- :Nl#0:lh#0:lw#0:\
- :i1=\E[7m\E7\E[H\E9\E8:mb=\E[5;7m:md=\E[1;7m:\
- :me=\E[7m:mk=\E[7;8m:mr=\E[m:r1=\E[H\E[7m\E[J:\
- :..sa=\E[%?%p1%!%t7;%;%?%p2%t4;%;%?%p3%t7;%;%?%p4%t5;%;%?%p6%t1;%;%?%p7%t8;%;m:\
- :se=\E[7m:so=\E[m:ue=\E[7m:us=\E[4;7m:
-
-#### Applied Digital Data Systems (adds)
-#
-# ADDS itself is long gone. ADDS was bought by NCR, and the same group made
-# ADDS and NCR terminals. When AT&T and NCR merged, the engineering for
-# terminals was merged again. Then AT&T sold the terminal business to
-# SunRiver. The engineers from Teletype, AT&T terminals, ADDS,
-# and NCR (who are still there) are at:
-#
-# SunRiver Data Systems
-# 100 Marcus Boulevard
-# Hauppauge, NY 117883-762
-# Vox: (800)-231-5445
-# Fax: (516)-342-7378
-#
-# Their voice mail describes the place as "SunRiver (formerly ADDS)".
-
-# Regent: lowest common denominator, works on all regents.
-# (regent: renamed ":bc:" to ":le:" -- esr)
-regent|Adds Regent Series:\
- :am:bs:\
- :co#80:li#24:\
- :bl=^G:cl=^L:cr=^M:do=^J:ho=\EY :le=^U:ll=^A:nd=^F:\
- :sf=^J:up=^Z:
-# Regent 100 has a bug where if computer sends escape when user is holding
-# down shift key it gets confused, so we avoid escape.
-regent100|Adds Regent 100:\
- :sg#1:ug#1:\
- :bl=^G:cm=\013%+ %B\020%.:k0=^B1\r:k1=^B2\r:k2=^B3\r:\
- :k3=^B4\r:k4=^B5\r:k5=^B6\r:k6=^B7\r:k7=^B8\r:l0=F1:\
- :l1=F2:l2=F3:l3=F4:l4=F5:l5=F6:l6=F7:l7=F8:se=\E0@:\
- :so=\E0P:ue=\E0@:us=\E0`:tc=regent:
-regent20|Adds Regent 20:\
- :bl=^G:cd=\Ek:ce=\EK:cm=\EY%+ %+ :tc=regent:
-regent25|Adds Regent 25:\
- :bl=^G:kd=^J:kh=^A:kl=^U:kr=^F:ku=^Z:tc=regent20:
-regent40|Adds Regent 40:\
- :sg#1:ug#1:\
- :al=\EM:bl=^G:dl=\El:k0=^B1\r:k1=^B2\r:k2=^B3\r:\
- :k3=^B4\r:k4=^B5\r:k5=^B6\r:k6=^B7\r:k7=^B8\r:l0=F1:\
- :l1=F2:l2=F3:l3=F4:l4=F5:l5=F6:l6=F7:l7=F8:se=\E0@:\
- :so=\E0P:ue=\E0@:us=\E0`:tc=regent25:
-regent40+|Adds Regent 40+:\
- :is=\EB:tc=regent40:
-# (regent60: removed obsolete ":ko=dc,im,ei:" -- esr)
-regent60|regent200|Adds Regent 60:\
- :dc=\EE:ei=\EF:im=\EF:is=\EV\EB:kD=\EE:kI=\EF:kM=\EF:\
- :se=\ER\E0@\EV:so=\ER\E0P\EV:tc=regent40+:
-regent60na|regent 60 w/no arrow keys:\
- :kd@:kl@:kr@:ku@:tc=regent60:
-# From: <edward@onyx.berkeley.edu> Thu Jul 9 09:27:33 1981
-# (viewpoint: added kcuf1, kf* and dl1 capabilities -- esr)
-viewpoint|addsviewpoint|adds viewpoint:\
- :am:bs:\
- :co#80:li#24:\
- :bl=^G:cd=\Ek:ce=\EK:cl=^L:cm=\EY%+ %+ :cr=^M:dl=\El:\
- :do=^J:is=\017\E0`:k0=^B1:k2=^B2:k3=^B!:k4=^B":\
- :k5=^B#:kd=^J:kh=^A:kl=^U:kr=^F:ku=^Z:le=^H:ll=^A:\
- :nd=^F:se=^O:sf=^J:so=^N:ue=^O:up=^Z:us=^N:\
- :ve=\017\E0`:vs=\017\E0P:
-screwpoint|adds viewpoint with ^O bug:\
- :am:bs:\
- :Nl#0:co#80:lh#0:li#24:lw#0:\
- :bl=^G:cd=\Ek:ce=\EK:cl=\014:cm=\EY%+ %+ :cr=^M:\
- :dl=\El:do=^J:is=^G:kd=^J:kh=^A:kl=^U:kr=^F:ku=^Z:\
- :le=^H:ll=^A:nd=^F:sf=^J:up=^Z:
-fviewpoint|flaky adds viewpoint with ^O bug:\
- :am:bs:\
- :co#80:li#24:\
- :bl=^G:cd=\Ek:ce=\EK:cl=\014:cm=\EY%+ %+ :cr=^M:\
- :dl=\El:do=^J:is=^G:kd=^J:kh=^A:kl=^U:kr=^F:ku=^Z:\
- :le=^H:ll=^A:nd=^F:sf=^J:up=^Z:
-# From: Jay S. Rouman <jsr@dexter.mi.org> 5 Jul 92
-# The civis/cnorm/sgr/sgr0 strings were added by ESR from specs.
-# Theory; the 3a+ wants \E0%c to set highlights, where normal=01000000,
-# underline=01100000, rev=01010000, blink=01000010,dim=01000001,
-# invis=01000100 and %c is the logical or of desired attributes.
-# There is also a `tag bit' enabling attributes, set by \E) and unset by \E(.
-vp3a+|viewpoint3a+|adds viewpoint 3a+:\
- :am:bw:\
- :co#80:it#8:li#24:\
- :cd=\EY:ce=\ET:cl=\E*:cm=\E=%+ %+ :cr=^M:do=^J:ho=^^:\
- :kb=^H:kd=^J:kh=^^:kl=^H:kr=^L:ku=^K:le=^H:me=\E(:\
- :nd=^L:nw=^M^J:\
- :..sa=\E0%'@'%?%p1%tQ%|%;%?%p2%t%'`'%|%;%?%p3%tP%|%;%?%p4%t%{2}%|%;%?%p5%t%{1}%|%;%?%p7%tD%|%;%c\E):\
- :se=\E(:sf=^J:so=\E0Q\E):ta=^I:up=^K:ve=^X:vi=^W:
-vp60|viewpoint60|addsviewpoint60|adds viewpoint60:\
- :tc=regent40:
-#
-# adds viewpoint 90 - from cornell
-# Note: emacs sends ei occasionally to insure the terminal is out of
-# insert mode. This unfortunately puts the viewpoint90 IN insert
-# mode. A hack to get around this is :ic=\EF \EF^U:. (Also,
-# - :ei=:im=: must be present in the termcap translation.)
-# - :xs: indicates glitch that attributes stick to location
-# - :ms: means it's safe to move in standout mode
-# - :cl=\EG\Ek: clears screen and visual attributes without affecting
-# the status line
-# Function key and label capabilities merged in from SCO.
-vp90|viewpoint90|adds viewpoint 90:\
- :bs:bw:ms:xs:\
- :co#80:li#24:\
- :cd=\Ek:ce=\EK:cl=\EG\Ek:cm=\EY%+ %+ :dc=\EE:dl=\El:\
- :do=^J:ei=:ho=\EY :ic=\EF \EF\025:im=:k0=^B1\r:\
- :k1=^B2\r:k2=^B3\r:k3=^B4\r:k4=^B5\r:k5=^B6\r:\
- :k6=^B7\r:k7=^B8\r:k8=^B9\r:k9=^B\072\r:k;=^B;\r:\
- :kb=^H:kd=^J:kh=^A:kl=^U:kr=^F:ku=^Z:l0=F1:l1=F2:\
- :l2=F3:l3=F4:l4=F5:l5=F6:l6=F7:l7=F8:l8=F9:l9=F10:\
- :la=F11:ll=^A:nd=^F:se=\ER\E0@\EV:sf=^J:\
- :so=\ER\E0Q\EV:ta=^I:ue=\ER\E0@\EV:up=^Z:\
- :us=\ER\E0`\EV:
-# Note: if return acts weird on a980, check internal switch #2
-# on the top chip on the CONTROL pc board.
-adds980|a980|adds consul 980:\
- :am:bs:\
- :co#80:li#24:\
- :al=\E\016:bl=^G:cl=\014\013@:cm=\013%+@\E\005%2:\
- :cr=^M:dl=\E\017:do=^J:k0=\E0:k1=\E1:k2=\E2:k3=\E3:\
- :k4=\E4:k5=\E5:k6=\E6:k7=\E7:k8=\E8:k9=\E9:le=^H:\
- :nd=\E^E01:se=^O:sf=^J:so=^Y^^^N:
-
-#### C. Itoh Electronics
-#
-# As of 1995 these people no longer make terminals (they're still in the
-# printer business). Their terminals were all clones of the DEC VT series.
-# They're located in Orange County, CA.
-#
-
-# CIT 80 - vt-52 emulator, the termcap has been modified to remove
-# the delay times and do an auto tab set rather than the indirect
-# file used in vt100.
-cit80|cit-80|citoh 80:\
- :am:bs:\
- :co#80:li#24:\
- :cd=\EJ:ce=\EK:cl=\E[;H\EJ:cm=\E[%i%2;%2H:cr=^M:\
- :ff=^L:is=\E>:kd=\EOB:ke=\E[?1l\E>:kl=\EOD:kr=\EOC:\
- :ks=\E[?1h\E=:ku=\EOA:nd=\E[C:sf=^J:up=\E[A:
-# Alternate cit101 (vt100 em) file used in vt100.
-# Uses 23 lines so can run citsys (like h19sys).
-# 24 May 85 (mtxinu!sybase!tim) - removed 2-byte limit on :cm: cursor
-# coordinates otherwise there is garbling on long lines in
-# co#132 mode; also added support for multipage memory on the Itoh.
-# From: Tim Wood <mtxinu!sybase!tim> Fri Sep 27 09:39:12 PDT 1985
-citc|Citoh fast vt100:\
- :am:bs:xn:\
- :co#80:li#23:\
- :al=\E[L:cd=\E[J:ce=\E[K:cl=\E[;H\E[2J:\
- :cm=\E[%i%d;%dH:dc=\E[P:dl=\E[M:ei=:ic=\E[@:im=:\
- :is=\E>\E[?3l\E[?4l\E[?5l\E[?7h\E[?8h\E[3g\E[>5g:\
- :kd=\EOB:ke=\E[?1l\E>:kl=\EOD:kr=\EOC:ks=\E[?1h\E=:\
- :ku=\EOA:nd=\E[C:se=\E[m:so=\E[7m:ue=\E[m:up=\E[A:\
- :us=\E[4m:\
- :vb=\E[?5h\200\200\200\200\200\200\200\200\200\200\200\200\200\200\200\200\200\200\200\200\200\200\200\200\E[?5l:\
- :ve=\E[V\E8:vs=\E7\E[U:
-cita:\
- :am:bs:xn:\
- :co#80:li#23:\
- :cd=\E[J:ce=\E[K:cl=\E[;H\E[2J:cm=\E[%i%d;%dH:\
- :is=\E>\E[?3l\E[?4l\E[?5l\E[?7h\E[?8h\E[3g\E[>5g:\
- :kd=\EOB:ke=\E[?1l\E>:kl=\EOD:kr=\EOC:ks=\E[?1h\E=:\
- :ku=\EOA:nd=\E[C:se=\E[m:so=\E[7m:ue=\E[m:up=\E[A:\
- :us=\E[4m:\
- :vb=\E[?5h\200\200\200\200\200\200\200\200\200\200\200\200\200\200\200\200\200\200\200\200\200\200\200\200\E[?5l:\
- :ve=\E[V\E8:vs=\E7\E[U:
-cit101:\
- :li#24:\
- :vb@:tc=citc:
-cit101b:\
- :li#24:\
- :tc=citc:
-# The CIT-500 was unusual in that it had a portrait-style display.
-# (cit500: mapped ":pt:" to default tabs -- esr)
-cit500|cit-500|cit 500:\
- :am:bs:pt:xn:\
- :co#80:li#40:\
- :al=\E[L:cd=50\E[J:ce=3\E[K:cl=50\E[;H\E[2J:\
- :cm=5\E[%i%2;%2H:dc=\E[P:dl=\E[M:do=\ED:\
- :is=\E(B\E)0\E>\E[?3l\E[?7h\E[?8h:k1=\EOP:k2=\EOQ:\
- :k3=\EOR:k4=\EOS:kd=\EOB:ke=\E[?1l\E>:kh=\E[H:\
- :kl=\EOD:kr=\EOC:ks=\E[?1h\E=:ku=\EOA:nd=2\E[C:\
- :se=2\E[m:so=2\E[7m:sr=5\EM:ue=2\E[m:up=2\E[A:\
- :us=2\E[4m:
-
-citoh|ci8510|8510|c.itoh 8510a:\
- :co#80:it#8:\
- :is=\E(009\054017\054025\054033\054041\054049\054057\054065\054073.:\
- :le@:md=\E!:me=\E"\EY:rp=\ER%r%03%.:sr=\Er:ue=\EY:\
- :us=\EX:tc=lpr:
-citoh-pica|citoh in pica:\
- :i1=\EN:tc=citoh:
-citoh-elite|citoh in elite:\
- :co#96:\
- :i1=\EE:\
- :is=\E(009\054017\054025\054033\054041\054049\054057\054065\054073\054081\054089.:tc=citoh:
-citoh-comp|citoh in compressed:\
- :co#136:\
- :i1=\EQ:\
- :is=\E(009\054017\054025\054033\054041\054049\054057\054065\054073\054081\054089\054097\054105\054113\054121\054129.:tc=citoh:
-# citoh has infinite cols because we don't want lp ever inserting \n\t**.
-citoh-prop|citoh-ps|ips|citoh in proportional spacing mode:\
- :co#32767:\
- :i1=\EP:tc=citoh:
-citoh-6lpi|citoh in 6 lines per inch mode:\
- :i2=\EA:tc=citoh:
-citoh-8lpi|citoh in 8 lines per inch mode:\
- :li#88:\
- :i2=\EB:tc=citoh:
-
-#### Control Data (cdc)
-#
-
-cdc456|cdc:\
- :am:bs:\
- :co#80:li#24:\
- :al=\EL:bl=^G:cd=^X:ce=^V:cl=^Y^X:cm=\E1%+ %+ :cr=^M:\
- :dl=\EJ:do=^J:ho=^Y:le=^H:nd=^L:sf=^J:up=^Z:
-cdc456tst:\
- :am:bs:\
- :co#80:li#24:\
- :bl=^G:cl=^Y^X:cm=\E1%+ %+ :cr=^M:do=^J:le=^H:sf=^J:
-
-#### Human Designed Systems (Concept)
-#
-# Human Designed Systems
-# 400 Fehley Drive
-# King of Prussia, PA 19406
-# Vox: (610)-277-8300
-# Fax: (610)-275-5739
-# Net: support@hds.com
-#
-# John Martin <john@hds.com> is their termcap expert. They're mostly out of
-# the character-terminal business now (1995) and making X terminals. In
-# particular, the whole `Concept' line described here was discontinued long
-# ago.
-
-# From: <vax135!hpk> Sat Jun 27 07:41:20 1981
-# Extensive changes to c108 by arpavax:eric Feb 1982
-# Some unknown person at SCO then translated it to terminfo.
-#
-# There seem to be a number of different versions of the C108 PROMS
-# (with bug fixes in its Z-80 program).
-#
-# The first one that we had would lock out the keyboard of you
-# sent lots of short lines (like /usr/dict/words) at 9600 baud.
-# Try that on your C108 and see if it sends a ^S when you type it.
-# If so, you have an old version of the PROMs.
-#
-# You should configure the C108 to send ^S/^Q before running this.
-# It is much faster (at 9600 baud) than the c100 because the delays
-# are not fixed.
-# new status line display entries for c108-8p:
-# is3 - init str #3 - setup term for status display -
-# set programmer mode, select window 2, define window at last
-# line of memory, set bkgnd stat mesg there, select window 0.
-#
-# tsl - to status line - select window 2, home cursor, erase to
-# end-of-window, 1/2 bright on, goto(line#0, col#?)
-#
-# fsl - from status line - 1/2 bright off, select window 0
-#
-# dsl - disable status display - set bkgnd status mesg with
-# illegal window #
-#
-# There are probably more function keys that should be added but
-# I don't know what they are.
-#
-c108|concept108|c108-8p|concept108-8p|concept 108 w/8 pages:\
- :i2=\EU\E z"\Ev\001\177 !p\E ;"\E z \Ev \001\177p\Ep\n:\
- :te=\Ev \001\177p\Ep\r\n:tc=c108-4p:
-c108+acs|alternate charset defns for c108:\
- :ac=l\\qLkTxUmMjE:ae=\Ej :as=\Ej!:
-c108-4p-acs|c108-4p w/ acs:\
- :tc=c108+acs:tc=c108-4p:
-c108-8p-acs|c108-8p w/ acs:\
- :tc=c108+acs:tc=c108-8p:
-c108-rv-8p-acs|c108-rv-8p w/ acs:\
- :tc=c108+acs:tc=c108-rv-8p:
-c108-4p|concept108-4p|concept 108 w/4 pages:\
- :es:hs:xo:\
- :pb@:\
- :..cm=\Ea%p1%?%p1%{95}%>%t\001%{96}%-%;%{32}%+%c%p2%?%p2%{95}%>%t\001%{96}%-%;%{32}%+%c:\
- :cr=^M:dc=\E 1:ds=\E ;\177:fs=\Ee\E z :i1=\EK\E!\E F:\
- :i2=\EU\E z"\Ev\177 !p\E ;"\E z \Ev \001 p\Ep\n:\
- :sf=^J:te=\Ev \001 p\Ep\r\n:\
- :ti=\EU\Ev 8p\Ep\r\E\025:\
- :ts=\E z"\E?\E\005\EE\Ea %+ :ve=\Ew:vs=\EW:tc=c100:
-c108-rv|c108-rv-8p|concept 108 w/8 pages in reverse video:\
- :te=\Ev \002 p\Ep\r\n:ti=\EU\Ev 8p\Ep\r:tc=c108-rv-4p:
-c108-rv-4p|concept108-rv-4p|concept108rv4p|concept 108 w/4 pages in reverse video:\
- :i1=\Ek:se=\Ee:so=\EE:vb=\EK\Ek:tc=c108-4p:
-c108-rv-4p-acs|c108-rv-4p w/ acs:\
- :tc=c108+acs:tc=c108-rv-4p:
-c108-na|c108-na-8p|c108-8p-na|concept108-na-|concept108na8p|concept 108 w/8 pages no arrows:\
- :k7=\E;:k8=\E<:k9=\E=:ke@:ks@:tc=c108-8p:
-c108-na-acs|c108-na w/ acs:\
- :tc=c108+acs:tc=c108-na:
-c108-rv-na|c108-rv-na-8p|c108-8p-rv-na|concept 108 8 pages no arrows rev video:\
- :k7=\E;:k8=\E<:k9=\E=:ke@:ks@:tc=c108-rv-8p:
-c108-rv-na-acs|c108-na w/ acs:\
- :tc=c108+acs:tc=c108-rv-na:
-c108-w|c108-w-8p|concept108-w-8|concept108-w8p|concept 108 w/8 pages in wide mode:\
- :co#132:\
- :i1=\E F\E":te=\Ev ^A0\001D\Ep\r\n:\
- :ti=\EU\Ev 8\001D\Ep\r:tc=c108-8p:
-c108-w-acs|c108-w w/ acs:\
- :tc=c108+acs:tc=c108-w:
-
-# Concept 100:
-# These have only window relative cursor addressing, not screen
-# relative. To get it to work right here, smcup/rmcup (which
-# were invented for the concept) lock you into a one page
-# window for screen style programs.
-#
-# To get out of the one page window, we use a clever trick:
-# we set the window size to zero ("\Ev " in rmcup) which the
-# terminal recognizes as an error and resets the window to all
-# of memory.
-#
-# This trick works on c100 but does not on c108, sigh.
-#
-# Some tty drivers use cr3 for concept, others use nl3, hence
-# the delays on cr and ind below. This padding is only needed at
-# 9600 baud. One or the other is commented out depending on
-# local conventions.
-#
-# 2 ms padding on rmcup isn't always enough. 6 works fine. Maybe
-# less than 6 but more than 2 will work.
-#
-# Note: can't use function keys f7-f10 because they are
-# indistinguishable from arrow keys (!), also, del char and
-# clear eol use xon/xoff so they probably won't work very well.
-#
-# Also note that we don't define insrt/del char/delline/eop/send
-# because they don't transmit unless we reset them - I figured
-# it was a bad idea to clobber their definitions.
-#
-# The mc5 sequence changes the escape character to ^^ so that
-# escapes will be passed through to the printer. Only trouble
-# is that ^^ won't be - ^^ was chosen to be unlikely.
-# Unfortunately, if you're sending raster bits through to be
-# plotted, any character you choose will be likely, so we lose.
-#
-# \EQ"\EY(^W (send anything from printer to host, for xon/xoff)
-# cannot be # in is2 because it will hang a c100 with no printer
-# if sent twice.
-c100|concept100|concept|c104|c100-4p|hds concept 100:\
- :am:eo:mi:ul:xn:\
- :co#80:li#24:pb#9600:vt#8:\
- :al=\E\022:bl=^G:cd=\E\005:ce=\E\025:cl=\E?\E\005:\
- :cm=\Ea%+ %+ :cr=\r:dc=\E\021:dl=\E\002:do=^J:\
- :ei=\E :i1=\EK:i2=\Ev \Ep\n:im=\E^P:ip=:\
- :is=\EU\Ef\E7\E5\E8\El\ENH\E\200\Eo&\200\Eo'\E\Eo!\200\E\007!\E\010A@ \E4#\072"\E\072a\E4#;"\E\072b\E4#<"\E\072c:\
- :k1=\E5:k2=\E6:k3=\E7:k4=\E8:k5=\E9:k6=\E\072a:\
- :k7=\E\072b:k8=\E\072c:kA=\E^R:kB=\E':kD=\E^Q:\
- :kE=\E^S:kF=\E[:kI=\E^P:kL=\E^B:kM=\E\200:kN=\E-:\
- :kP=\E.:kR=\E\\:kS=\E^C:kT=\E]:kb=^H:kd=\E<:ke=\Ex:\
- :kh=\E?:kl=\E>:kr=\E=:ks=\EX:kt=\E_:ku=\E;:le=^H:\
- :mb=\EC:me=\EN@:mh=\EE:mk=\EH:mp=\EI:mr=\ED:nd=\E=:\
- :pf=\036o \E\EQ!\EYP\027:po=\EQ"\EY(\027\EYD\Eo \036:\
- :rp=\Er%.%+ :se=\Ed:sf=^J:so=\ED:ta=\011:\
- :te=\Ev \Ep\r\n:ti=\EU\Ev 8p\Ep\r\E\025:ue=\Eg:\
- :up=\E;:us=\EG:vb=\Ek\EK:
-c100-rv|c100-rv-4p|concept100-rv|c100 rev video:\
- :i1=\Ek:se=\Ee:so=\EE:vb=\EK\Ek:ve@:vs@:tc=c100:
-c100-rv-na|c100-rv-4p-na|c100 with no arrows:\
- :ke@:ks@:tc=c100-rv:
-oc100|oconcept|c100-1p|old 1 page concept 100:\
- :in:\
- :i3@:tc=c100:
-
-# ht through el included to specify padding needed in raw mode.
-avt-ns|concept avt with status lins disabled:\
- :am:eo:mi:ul:xn:xo:\
- :co#80:it#8:li#24:lm#192:\
- :AL=\E[%dL:DL=\E[%dM:DO=\E[%dB:IC=\E[%d@:LE=\E[%dD:\
- :RI=\E[%dC:UP=\E[%dA:ae=\016:al=\E[L:as=\017:bl=^G:\
- :bt=\E[Z:cd=\E[J:ce=\E[K:ch=\E[%+^AG:cl=\E[H\E[J:\
- :cm=\E[%i%d;%dH:cr=^M:cs=\E[%i%d;%dr:ct=\E[2g:\
- :cv=\E[%+^Ad:dc=\E[P:dl=\E[M:do=^J:ei=\E4l:ho=\E[H:\
- :i1=\E[=103l\E[=205l:ic=\E[@:im=\E1:ip=:\
- :is=\E[1*q\E[2!t\E[7!t\E[=4;101;119;122l\E[=107;118;207h\E)1\E[1Q\EW\E[!y\E[!z\E>\E[0\0720\07232!r\E[0*w\E[w\E2\r\n\E[2;27!t:\
- :k1=\EOP:k2=\EOQ:k3=\EOR:k4=\EOS:kA=\E^C\r:kD=\E^B\r:\
- :kI=\E^A\r:kS=\E^D\r:kb=^H:kd=\E[B:ke=\E[!z\E[0;2u:\
- :kh=\E[H:kl=\E[D:kr=\E[C:ks=\E[1!z\E[0;3u:ku=\E[A:\
- :le=^H:ll=\E[24H:mb=\E[5m:md=\E[1m:me=\E[m:mh=\E[1!{:\
- :mk=\E8m:mp=\E[99m:mr=\E[7m:nd=\E[C:pf=\E[4i:\
- :pl=\E[%d;0u#%s#:po=\E[5i:ps=\E[0i:px=\E[%d;1u#%s#:\
- :rc=\E8:..rp=%p1%c\E[%p2%{1}%-%db:\
- :..sa=\E[%?%p1%t7;%;%?%p2%t4;%;%?%p3%t7;%;%?%p4%t5;%;%?%p6%t1;%;m:\
- :sc=\E7:se=\E[7!{:sf=\n:so=\E[7m:sr=\EM:st=\EH:\
- :ta=\011:te=\E[w\E2\r\n:ti=\E[=4l\E[1;24w\E2\r:\
- :ue=\E[4!{:up=\E[A:us=\E[4m:ve=\E[=119l:vs=\E[=119h:
-avt-rv-ns|concept avt in reverse video mode/no status line:\
- :i1=\E[=103l\E[=205h:vb=\E[=205l\E[=205h:tc=avt-ns:
-avt-w-ns|concept avt in 132 column mode/no status line:\
- :i1=\E[=103h\E[=205l:ti=\E[H\E[1;24;1;132w:tc=avt-ns:
-avt-w-rv-ns|concept avt in 132 column mode/no status line:\
- :i1=\E[=103h\E[=205h:ti=\E[H\E[1;24;1;132w:\
- :vb=\E[=205l\E[=205h:tc=avt-ns:
-
-# Concept AVT with status line. We get the status line using the
-# "Background status line" feature of the terminal. We swipe the
-# first line of memory in window 2 for the status line, keeping
-# 191 lines of memory and 24 screen lines for regular use.
-# The first line is used instead of the last so that this works
-# on both 4 and 8 page AVTs. (Note the lm#191 or 192 - this
-# assumes an 8 page AVT but lm isn't currently used anywhere.)
-#
-avt+s|concept avt status line changes:\
- :es:hs:\
- :lm#191:\
- :ds=\E[0*w:fs=\E[1;1!w:\
- :i2=\E[2w\E[2!w\E[1;1;1;80w\E[H\E[2*w\E[1!w\E2\r\n:\
- :te=\E[2w\E2\r\n:ti=\E[2;25w\E2\r:\
- :ts=\E[2;1!w\E[;%p1%dH\E[2K:
-avt|avt-s|concept-avt|avt w/80 columns:\
- :tc=avt+s:tc=avt-ns:
-avt-rv|avt-s-rv|avt-rv-s|concept avt in reverse video w/status line:\
- :i1=\E[=103l\E[=205h:vb=\E[=205l\E[=205h:tc=avt+s:tc=avt-ns:
-avt-w|avt-w-s|concept avt in 132 column mode w/status line:\
- :i1=\E[=103h\E[=205l:ti=\E[H\E[1;24;1;132w:tc=avt+s:tc=avt-ns:
-avt-w-rv|avt-rv-w|avt-w-s-rv|avt-w-rv-s|avt 132 cols w/status line:\
- :i1=\E[=103h\E[=205h:ti=\E[H\E[1;24;1;132w:\
- :vb=\E[=205l\E[=205h:tc=avt+s:tc=avt-ns:
-
-#### Contel Business Systems.
-#
-
-# Contel c300 and c320 terminals.
-contel300|contel320|c300|Contel Business Systems C-300 or C-320:\
- :am:in:xo:\
- :co#80:li#24:sg#1:\
- :al=\EL:bl=^G:cd=\EJ:ce=\EI:cl=\EK:cm=\EX%+ \EY%+ :\
- :cr=^M:ct=\E3:dc=\EO:dl=\EM:do=^J:ei=:ho=\EH:ic=\EN:\
- :im=:ip=:k0=\ERJ:k1=\ERA:k2=\ERB:k3=\ERC:k4=\ERD:\
- :k5=\ERE:k6=\ERF:k7=\ERG:k8=\ERH:k9=\ERI:kb=^H:le=^H:\
- :ll=\EH\EA:nd=\EC:se=\E!\200:sf=^J:so=\E!\r:st=\E1:\
- :up=\EA:vb=\020\002\020\003:
-# Contel c301 and c321 terminals.
-contel301|contel321|c301|c321|Contel Business Systems C-301 or C-321:\
- :am:in:xo:\
- :co#80:li#24:sg#1:\
- :al=\EL:bl=^G:cd=\EJ:ce=\EI:cl=\EK:cm=\EX%+ \EY%+ :\
- :cr=^M:ct=\E3:dc=\EO:dl=\EM:do=^J:ho=\EH:k0=\ERJ:\
- :k1=\ERA:k2=\ERB:k3=\ERC:k4=\ERD:k5=\ERE:k6=\ERF:\
- :k7=\ERG:k8=\ERH:k9=\ERI:kb=^H:le=^H:ll=\EH\EA:\
- :nd=\EC:se=\E!\200:sf=^J:so=\E!\r:st=\E1:up=\EA:
-
-#### Data General (dg)
-#
-# According to James Carlson <carlson@xylogics.com> writing in January 1995,
-# the terminals group at Data General was shut down in 1991; all these
-# terminals have thus been discontinued.
-#
-
-dg200|data general dasher 200:\
- :NL:am:bw:\
- :co#80:li#24:\
- :bl=^G:ce=^K:cl=^L:cm=\020%r%.%.:cr=^M:do=^Z:ho=^H:\
- :k0=^^z:k1=^^q:k2=^^r:k3=^^s:k4=^^t:k5=^^u:k6=^^v:\
- :k7=^^w:k8=^^x:k9=^^y:kd=^Z:kh=^H:kl=^Y:kr=^X:ku=^W:\
- :l0=f10:le=^Y:nd=^X:nw=^J:se=^^E:sf=^J:so=^^D:ue=^U:\
- :up=^W:us=^T:
-#
-# dg450 and dg200 from cornell
-dg450|dg6134|data general 6134:\
- :bs@:\
- :nd=^X:tc=dg200:
-# Note: lesser Dasher terminals will not work with vi because vi insists upon
-# having a command to move straight down from any position on the bottom line
-# and scroll the screen up, or a direct vertical scroll command. The 460 and
-# above have both, the D210/211, for instance, has neither. We must use ANSI
-# mode rather than DG mode because standard UNIX tty drivers assume that ^H is
-# backspace on all terminals. This is not so in DG mode.
-# (dg460-ansi: removed obsolete ":kn#6:"; also removed ":mu=\EW:", on the
-# grounds that there is no matching ":ml:"; mapped ":pt:" to default tabs;
-# fixed garbled ":k9=\E[00\:z:" capability -- esr)
-dg460-ansi|Data General Dasher 460, ANSI-mode:\
- :am:bs:ms:pt:ul:\
- :co#80:li#24:\
- :al=\E[L:cd=\E[J:ce=\E[K:cl=\E[2J:cm=\E[%i%2;%2H:\
- :dc=\E[P:dl=\E[M:do=\E[B:ei=:ho=\E[H:ic=\E[@:im=:\
- :is=^^F@:k0=\E[001z:k1=\E[002z:k2=\E[003z:k3=\E[004z:\
- :k4=\E[005z:k5=\E[006z:k6=\E[007z:k7=\E[008z:\
- :k8=\E[009z:k9=\E[010z:kb=\E[D:kd=\E[B:kh=\E[H:\
- :kl=\E[D:kr=\E[C:ku=\E[A:l0=f1:l1=f2:l2=f3:l3=f4:\
- :l4=f5:l5=f6:l6=f7:l7=f8:l9=f10:le=^H:mb=\E[5m:\
- :me=\E[0m:mh=\E[2m:mr=\E[7m:nd=\E[C:nl=\ED:se=\E[0m:\
- :sf=\E[S:so=\E[7m:sr=\E[T:ue=\E[05:up=\E[A:us=\E[4m:
-# From: Wayne Throop <mcnc!rti-sel!rtp47!throopw>
-# Data General 605x
-# Ought to work for a Model 6242, Type D210 as well as a 605x.
-# Note that the cursor-down key transmits ^Z. Job control users, beware!
-dg6053|data general 6053:\
- :am:bs:bw:pt:ul:\
- :co#80:li#24:\
- :bl=^G:ce=^K:cl=^L:cm=\020%r%.%.:cr=^M:do=^Z:ho=^H:\
- :is=^R:k0=^^q:k1=^^r:k2=^^s:k3=^^t:k4=^^u:k5=^^v:\
- :k6=^^w:k7=^^x:k8=^^y:kb=^Y:kd=^Z:kh=^H:kl=^Y:kr=^X:\
- :ku=^W:le=^Y:nd=^X:nw=^M^Z:se=\200^^E:\
- :so=\200\200\200\200\200\036D:ta=^I:te=^L:ti=^L^R:\
- :ue=^U:up=^W:us=^T:ve=^L:vs=^L^R:
-# From: Peter N. Wan <ihnp4!gatech!gacsr!wan>
-# courtesy of Carlos Rucalde of Vantage Software, Inc.
-dgd211|Data General d211:\
- :am:bw:\
- :co#80:li#24:\
- :ce=^K:cl=^L:..cm=\020%r%.%.:cr=^M:do=^Z:ho=^H:kb=^Y:\
- :kd=^Z:kh=^H:kl=^Y:kr=^X:ku=^W:le=^Y:nd=^X:nw=^M^Z:\
- :se=00\036E\200/>:so=00\036D\200\200\200\200\200/>:\
- :ta=^I:te=^L:ti=^L^R:ue=^U:up=^W:us=^T:ve=^L:vs=^L^R:
-# From: Joan Walter <joanw@BRL.ARPA>
-# Data General/One
-# David Holub got the dg1 to work with jove with this termcap
-# by making li#23 and co#78 to comply with obvious terminal
-# capabilities. Still waiting for documentation.
-# Data General/One from modified DG Dasher DG210/211 (bw removed)
-# From: Peter N. Wan <ihnp4!gatech!gacsr!wan>
-# courtesy of Carlos Rucalde of Vantage Software, Inc.
-dg1|Data General/One:\
- :am:\
- :co#78:li#23:\
- :ce=^K:cl=^L:cm=\020%r%.%.:cr=^M:do=^Z:ho=^H:kb=^Y:\
- :kd=^Z:kh=^H:kl=^Y:kr=^X:ku=^W:le=^Y:nd=^X:nw=^M^Z:\
- :ta=^I:up=^W:
-
-#### Datamedia (dm)
-#
-
-cs10|colorscan|Datamedia Color Scan 10:\
- :ms:\
- :co#80:li#24:\
- :bl=^G:cd=\E[J:ce=\E[K:cl=\E[;H\E[J:cm=\E[%i%02;%02H:\
- :cr=^M:do=^J:k1=\EOP:k2=\EOQ:k3=\EOR:k4=\EOS:kd=\E[B:\
- :kl=\E[D:kr=\E[C:ku=\E[A:le=^H:nd=\E[C:se=\E[m:sf=^J:\
- :so=\E[7m:ue=\E[m:up=\E[A:us=\E[4m:
-cs10-w|Datamedia Color Scan 10 with 132 columns:\
- :co#132:\
- :cm=\E[%i%02;%03H:tc=cs10:
-
-# (dm1520: removed obsolete ":ma=^\ ^_^P^YH:";
-# mapped ":pt:" to default tabs -- esr)
-dm1520|dm1521|datamedia 1520:\
- :am:bs:pt:xn:\
- :co#80:li#24:\
- :bl=^G:cd=^K:ce=^]:cl=^L:cm=\036%r%+ %+ :cr=^M:do=^J:\
- :ho=^Y:kd=^J:kh=^Y:kl=^H:kr=^\:ku=^_:le=^H:nd=^\:\
- :sf=^J:ta=^I:up=^_:
-dm2500|datamedia2500|datamedia 2500:\
- :bs:nc:\
- :co#80:li#24:\
- :al=\020\n\030\035\030\035:bl=^G:ce=^W:cl=^^^^\177:\
- :cm=\014%r%n%.%.:dc=\020\010\030\035:\
- :dl=\020\032\030\035:dm=^P:do=^J:ed=^X^]:\
- :ei=\377\377\030\035:ho=^B:ic=\020\034\030\035:im=^P:\
- :le=^H:nd=^\:pc=\377:se=^X^]:sf=^J:so=^N:up=^Z:
-# dmchat is like DM2500, but DOES need "all that padding" (jcm 1/31/82)
-# also, has a meta-key (:km:)
-# From: <goldberger@su-csli.arpa>
-# (dmchat: ":MT:" changed to ":km:" -- esr)
-dmchat|dmchat version of datamedia 2500:\
- :km:\
- :al=1*\020\n\030\035\030\035:dl=2\020\032\030\035:tc=dm2500:
-# (dm3025: ":MT:" changed to ":km:"; mapped ":pt:" to default tabs -- esr)
-dm3025|datamedia 3025a:\
- :bs:km:pt:\
- :co#80:li#24:\
- :al=\EP\n\EQ:bl=^G:cd=\EJ:ce=\EK:cl=\EM:\
- :cm=\EY%r%+ %+ :cr=^M:dc=\010:dl=\EP\EA\EQ:dm=\EP:\
- :do=^J:ed=\EQ:ei=\EQ:ho=\EH:im=\EP:ip=:is=\EQ\EU\EV:\
- :le=^H:nd=\EC:se=\EO0:sf=^J:so=\EO1:ta=^I:up=\EA:
-# (dm3045: mapped ":pt:" to default tabs -- esr)
-dm3045|datamedia 3045a:\
- :am:bs:eo:pt:ul:xn:\
- :co#80:li#24:\
- :bl=^G:cd=\EJ:ce=\EK:cl=\EM:cm=\EY%r%+ %+ :cr=^M:\
- :dc=\EB:do=^J:ei=\EP:ho=\EH:im=\EP:ip=:is=\EU\EV:\
- :k0=\Ey\r:k1=\Ep\r:k2=\Eq\r:k3=\Er\r:k4=\Es\r:\
- :k5=\Et\r:k6=\Eu\r:k7=\Ev\r:k8=\Ew\r:k9=\Ex\r:kh=\EH:\
- :kr=\EC:ku=\EA:le=^H:nd=\EC:pc=\177:sf=^J:ta=^I:\
- :up=\EA:
-# dm80/1 is a vt100 lookalike, but it doesn't seem to need any padding.
-dm80|dmdt80|dt80|datamedia dt80/1:\
- :cd=\E[J:ce=\E[K:cl=\E[2J\E[H:cm=%i\E[%d;%dH:do=^J:\
- :ho=\E[H:nd=\E[C:pf=\E[4i:po=\E[5i:ps=\E[0i:se=\E[m:\
- :so=\E[7m:sr=\EM:ue=\E[m:up=\E[A:us=\E[4m:tc=vt100:
-# except in 132 column mode, where it needs a little padding.
-# This is still less padding than the vt100, and you can always turn on
-# the ^S/^Q handshaking, so you can use vt100 flavors for things like
-# reverse video.
-dm80w|dmdt80w|dt80w|datamedia dt80/1 in 132 char mode:\
- :co#132:\
- :cd=20\E[0J:ce=20\E[0K:cl=50\E[H\E[2J:\
- :cm=5\E[%i%d;%dH:do=^J:up=5\E[A:tc=dm80:
-
-#### Falco
-#
-# Falco Data Products
-# 440 Potrero Avenue
-# Sunnyvale, CA 940864-196
-# Vox: (800)-325-2648
-# Fax: (408)-745-7860
-# Net: techsup@charm.sys.falco.com
-#
-# Current Falco models as of 1995 are generally ANSI-compatible and support
-# emulations of DEC VT-series, Wyse, and Televideo types.
-
-# Test version for Falco ts-1. See "arpavax.hickman@ucb" for info
-# (falco: mapped ":pt:" to default tabs -- esr)
-# This terminal was released around 1983 and was discontinued long ago.
-falco|ts1|ts-1|falco ts-1:\
- :am:bs:pt:\
- :co#80:li#24:\
- :al=\EE:bl=^G:cd=\EY:ce=\ET\EG0\010:cl=\E*:\
- :cm=\E=%+ %+ :cr=^M:dc=\EW:dl=\ER:do=^J:ei=\Er:ho=^^:\
- :im=\Eq:is=\Eu\E3:k0=^A0\r:kd=^J:kl=^H:kr=^L:ku=^K:\
- :le=^H:nd=^L:se=\Eg0:sf=^J:so=\Eg1:ta=^I:ue=\Eg0:\
- :up=^K:us=\Eg1:
-# (falco-p: mapped ":pt:" to default tabs -- esr)
-falco-p|ts1p|ts-1p|falco ts-1 with paging option:\
- :am:bs:da:db:mi:ms:pt:ul:\
- :co#80:li#24:\
- :al=\EE:bl=^G:bt=\EI:cd=\EY:ce=\ET\EG0\010\Eg0:\
- :cl=\E*:cm=\E=%+ %+ :cr=^M:dc=\EW:dl=\ER:do=\E[B:\
- :ei=\Er:im=\Eq:is=\EZ\E3\E_c:kd=\E[B:kh=\E[H:kl=\E[D:\
- :kr=\E[C:ku=\E[A:le=^H:nd=\E[C:se=\Eg0:sf=^J:so=\Eg4:\
- :ta=^I:te=\E_b:ti=\E_d:ue=\Eg0:up=\E[A:us=\Eg1:
-ts100|ts100-sp|falco ts100-sp:\
- :am:mi:ms:xn:xo:\
- :co#80:it#8:li#24:vt#3:\
- :@8=\EOM:DO=\E[%dB:K1=\EOq:K2=\EOr:K3=\EOs:K4=\EOp:\
- :K5=\EOn:LE=\E[%dD:RI=\E[%dC:UP=\E[%dA:\
- :ac=``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~:\
- :ae=^O:al=\E~E:as=^N:bl=^G:cb=\E[1K:cd=\E[J:ce=\E[K:\
- :cl=\E[H\E[J:cm=\E[%i%d;%dH:cr=^M:cs=\E[%i%d;%dr:\
- :ct=\E[3g:dc=\E~W:dl=\E~R:do=^J:eA=\E(B\E)0:ei=:\
- :ho=\E[H:i1=\E~)\E~ea:ic=\E~Q:im=:k0=\EOy:k1=\EOP:\
- :k2=\EOQ:k3=\EOR:k4=\EOS:k5=\EOt:k6=\EOu:k7=\EOv:\
- :k8=\EOl:k9=\EOw:k;=\EOx:kb=^H:kd=\EOB:ke=\E[?1l\E>:\
- :kl=\EOD:kr=\EOC:ks=\E[?1h\E=:ku=\EOA:le=^H:mb=\E[5m:\
- :md=\E[1m:me=\E[m\017:mr=\E[7m:nd=\E[C:\
- :r2=\E>\E[?3l\E[?4l\E[?5l\E[?7h\E[?8h:rc=\E8:\
- :..sa=\E[0%?%p1%p6%|%t;1%;%?%p2%t;4%;%?%p1%p3%|%t;7%;%?%p4%t;5%;m%?%p9%t\016%e\017%;:\
- :sc=\E7:se=\E[m:sf=^J:so=\E[1;7m:sr=\EM:st=\EH:ta=^I:\
- :ue=\E[m:up=\E[A:us=\E[4m:
-ts100-ctxt|falco ts-100 saving context:\
- :te=\E~_b:ti=\E~_d\E[2J:tc=ts100:
-
-#### Florida Computer Graphics
-#
-
-# Florida Computer Graphics Beacon System, using terminal emulator
-# program "host.com", as provided by FCG. Entry provided by
-# David Bryant (cbosg!djb) 1/7/83.
-# This description is for an early release of the "host" program.
-# Known bug: ed clears the whole screen, so it's commented out.
-#
-beacon|FCG Beacon System:\
- :am:da:db:\
- :co#80:li#32:\
- :al=\EE:bl=\ESTART\r\E37\r\EEND\r:ce=\ET:cl=\EZ:\
- :cm=\E=%+ %+ :cr=^M:dc=\EW:dl=\ER:do=^J:ei=:ho=\EH:\
- :ic=\EQ:im=:le=^H:mb=\ESTART\r\E61\0541\r\EEND\r:\
- :me=\ESTART\r\E78\r\E70\0540\r\EEND\r:\
- :mr=\ESTART\r\E59\0541\r\EEND\r:nd=\EV:\
- :se=\ESTART\r\E70\0540\r\EEND\r:sf=^J:\
- :so=\ESTART\r\E70\0546\r\EEND\r:\
- :ti=\ESTART\r\E2\0540\r\E12\r\EEND\r:\
- :ue=\ESTART\r\E60\0540\r\EEND\r:up=\EU:\
- :us=\ESTART\r\E60\0541\r\EEND\r:
-
-#### Fluke
-#
-
-# The 1720a differences from ANSI: no auto margin, destructive
-# tabs, # of lines, funny highlighting and underlining
-f1720|f1720a|fluke 1720A:\
- :xt:\
- :co#80:li#16:sg#1:ug#1:\
- :bl=^G:cd=\E[J:ce=\E[K:cl=\E[;H\E[2J:cm=\E[%i%d;%dH:\
- :cr=^M:do=\E[B:is=\E[;H\E[2J:kd=^]:kl=^_:kr=^^:ku=^\:\
- :le=^H:nd=\E[C:se=\E[m:sf=\ED:so=\E[7m:sr=\EM:\
- :ue=\E[m:up=\E[A:us=\E[4m:
-
-#### Liberty Electronics (Freedom)
-#
-# Liberty Electronics
-# 48089 Fremont Blvd
-# Fremont CA 94538
-# Vox: (510)-623-6000
-# Fax: (510)-623-7021
-
-# From: <faletti@berkeley.edu>
-f100|freedom|freedom100|freedom model 100:\
- :am:bw:hs:mi:ms:xo:\
- :co#80:li#24:\
- :ae=\E$:al=\EE:as=\E%:bl=^G:bt=\EI:cd=\EY:ce=\ET:\
- :ch=\E]%+ :cl=^Z:cm=\E=%+ %+ :cr=^M:ct=\E3:cv=\E[%+ :\
- :dc=\EW:dl=\ER:do=^J:ds=\Eg\Ef\r:ei=\Er:fs=^M:ho=^^:\
- :im=\Eq:ip=:is=\Eg\Ef\r\Ed:k1=^A@\r:k2=^AA\r:\
- :k3=^AB\r:k4=^AC\r:k5=^AD\r:k6=^AE\r:k7=^AF\r:\
- :k8=^AG\r:k9=^AH\r:k;=^AI\r:kB=\EI:kb=^H:kd=^V:kh=^^:\
- :kl=^H:kr=^L:ku=^K:le=^H:nd=^L:se=\EG0:sf=^J:so=\EG4:\
- :sr=\Ej:st=\E1:ta=^I:ts=\Eg\Ef:ue=\EG0:up=^K:us=\EG8:\
- :vb=\Eb\Ed:
-f100-rv|freedom-rv|freedom 100 in reverse video:\
- :is=\Eg\Ef\r\Eb:vb=\Ed\Eb:tc=f100:
-# The f110 and f200 have problems with vi(1). They use the ^V
-# code for the down cursor key. When kcud1 is defined in terminfo
-# as ^V, the Control Character Quoting capability (^V in insert mode)
-# is lost! It cannot be remapped in vi because it is necessary to enter
-# a ^V to to quote the ^V that is being remapped!!!
-#
-# f110 users will have to decide whether
-# to lose the down cursor key or the quoting capability. We will opt
-# initially for leaving the quoting capability out, since use of VI
-# is not generally applicable to most interactive applications
-#
-# The same applies to f200 users, except that another option exists.
-# This option has been chosen locally. It will not be distributed unless
-# a user runs into this problem and requests assistance. Very few users,
-# if any, should run into this problem. The local solution is in
-# vifix.local.ti. The f200 has the ability to reprogram the down cursor
-# key. The key is reprogrammed to ^J (linefeed). This value is remembered
-# in non-volatile RAM, so powering the terminal off and on will not cause
-# the change to be lost. The terminfo definition for the f200 is changed
-# to identify kcud1 as ^J instead of ^V.
-f110|freedom110|Liberty Freedom 110:\
- :am:es:hs:mi:ms:xo:\
- :co#80:it#8:li#24:ws#80:\
- :ae=\E%%:al=\EE:as=\E$:bl=^G:bt=\EI:cd=\EY:ce=\ET:\
- :ch=\E]%+ :cl=^Z:cm=\E=%+ %+ :cr=^M:ct=\E3:cv=\E[%+ :\
- :dc=\EW:dl=\ER:do=^V:ds=\Ef\r:ei=\Er\EO:fs=^M:ho=^^:\
- :k0=^AI\r:k1=^A@\r:k2=^AA\r:k3=^AB\r:k4=^AC\r:\
- :k5=^AD\r:k6=^AE\r:k7=^AF\r:k8=^AG\r:k9=^AH\r:kA=\EE:\
- :kC=^^:kD=\EW:kE=\ET:kI=\EQ:kL=\ER:kS=\EY:kb=^H:\
- :kd=^V:kl=^H:kr=^L:ku=^K:le=^H:mb=\EG2:md=\EG0:\
- :me=\EG0:mh=\EG@:mk=\EG1:mr=\EG4:nd=^L:pf=\Ea:po=\E`:\
- :se=\EG0:sf=^J:so=\EG<:sr=\EJ\nsmir=\EO\Eq:st=\E1:\
- :ts=\Ef:ue=\EG0:up=^K:us=\EG8:\
- :vb=\Eb\200\200\200\200\Ed:ve=\E.2:vi=\E.1:vs=\E.2:
-f110-14|Liberty Freedom 110 14inch:\
- :dc@:tc=f110:
-f110-w|Liberty Freedom 110 - 132 cols:\
- :co#132:\
- :tc=f110:
-f110-14w|Liberty Freedom 110 14in/132 cols:\
- :co#132:\
- :dc@:tc=f110:
-f200|freedom200|Liberty Freedom 200:\
- :am:es:hs:mi:ms:xo:\
- :co#80:it#8:li#24:ws#80:\
- :ae=\E%%:al=\EE:as=\E$:bl=^G:bt=\EI:cd=\EY:ce=\ET:\
- :ch=\E]%+ :cl=^Z:cm=\E=%+ %+ :cr=^M:cs=\Em0%+ %+ :\
- :ct=\E3:cv=\E[%+ :dc=\EW:dl=\ER:do=^V:ds=\Ef\r:\
- :ei=\Er:fs=^M:ho=^^:im=\Eq:k0=^AI\r:k1=^A@\r:\
- :k2=^AA\r:k3=^AB\r:k4=^AC\r:k5=^AD\r:k6=^AE\r:\
- :k7=^AF\r:k8=^AG\r:k9=^AH\r:kA=\EE:kC=^^:kD=\EW:\
- :kE=\ET:kI=\EQ:kL=\ER:kS=\EY:kb=^H:kd=^V:kl=^H:kr=^L:\
- :ku=^K:le=^H:mb=\EG2:md=\EG0:me=\EG0:mh=\EG@:mk=\EG1:\
- :mr=\EG4:nd=^L:pf=\Ea:po=\E`:se=\EG0:sf=^J:so=\EG<:\
- :sr=\EJ:st=\E1:ts=\Ef:ue=\EG0:up=^K:us=\EG8:\
- :vb=\Eo\200\200\200\200\200\200\200\200\200\200\200\200\200\200\200\En:\
- :ve=\E.1:vi=\E.0:vs=\E.1:
-f200-w|Liberty Freedom 200 - 132 cols:\
- :co#132:\
- :tc=f200:
-f200vi|Liberty Freedom 200 for vi:\
- :am:es:hs:mi:ms:xo:\
- :co#80:it#8:li#24:ws#80:\
- :ae=\E%%:al=\EE:as=\E$:bl=^G:bt=\EI:cd=\EY:ce=\ET:\
- :ch=\E]%+ :cl=^Z:cm=\E=%+ %+ :cr=^M:cs=\Em0%+ %+ :\
- :ct=\E3:cv=\E[%+ :dc=\EW:dl=\ER:do=^V:ds=\Ef\r:\
- :ei=\Er:fs=^M:ho=^^:im=\Eq:k0=^AI\r:k1=^A@\r:\
- :k2=^AA\r:k3=^AB\r:k4=^AC\r:k5=^AD\r:k6=^AE\r:\
- :k7=^AF\r:k8=^AG\r:k9=^AH\r:kA=\EE:kC=^^:kD=\EW:\
- :kE=\ET:kI=\EQ:kL=\ER:kS=\EY:kb=^H:kd=^J:kl=^H:kr=^L:\
- :ku=^K:le=^H:mb=\EG2:md=\EG0:me=\EG0:mh=\EG@:mk=\EG1:\
- :mr=\EG4:nd=^L:pf=\Ea:po=\E`:se=\EG0:sf=^J:so=\EG<:\
- :sr=\EJ:st=\E1:ts=\Ef:ue=\EG0:up=^K:us=\EG8:\
- :vb=\Eb\200\200\200\200\Ed:ve=\E.1:vi=\E.0:vs=\E.1:
-f200vi-w|Liberty Freedom 200 - 132 cols for vi:\
- :co#132:\
- :tc=f200vi:
-
-#### GraphOn (go)
-#
-# Graphon Corporation
-# 544 Division Street
-# Campbell, CA 95008
-# Vox: (408)-370-4080
-# Fax: (408)-370-5047
-# Net: troy@graphon.com (Troy Morrison)
-#
-#
-# The go140 and go225 have been discontinued. GraphOn now makes X terminals,
-# including one odd hybrid that starts out life on power-up as a character
-# terminal, than can be switched to X graphics mode (driven over the serial
-# line) by an escape sequence. No info on this beast yet.
-
-# (go140: mapped ":pt:" to default tabs -- esr)
-go140|graphon go-140:\
- :bs:pt:\
- :co#80:li#24:\
- :al=\E[L:cd=10\E[J:ce=\E[K:cl=10\E[;H\E[2J:\
- :cm=\E[%i%2;%2H:dc=\E[P:dl=\E[M:ei=\E[4l:\
- :if=/usr/share/tabset/vt100:im=\E[4h:\
- :is=\E<\E=\E[?3l\E[?7l\E(B\E[J\E7\E[;r\E8\E[m\E[q:\
- :k1=\EOP:k2=\EOQ:k3=\EOR:k4=\EOS:kd=\EOB:\
- :ke=\E[?1l\E>:kh=\E[H:kl=\EOD:kr=\EOC:ks=\E[?1h\E=:\
- :ku=\EOA:nd=\E[C:se=\E[m:so=\E[7m:sr=\EM:ue=\E[m:\
- :up=\E[A:us=\E[4m:
-go140w|graphon go-140 in 132 column mode:\
- :co#132:\
- :is=\E<\E=\E[?3h\E[?7h\E(B\E[J\E7\E[;r\E8\E[m\E[q:tc=go140:
-# Hacked up vt200 termcap to handle GO-225/VT220
-# From: <edm@nwnexus.WA.COM>
-# (go225: mapped ":pt:" to default tabs -- esr)
-go225|go-225|Graphon 225:\
- :am:bs:mi:pt:xn:\
- :co#80:li#25:vt#3:\
- :al=\E[L:cd=\E[J:ce=\E[K:cl=\E[H\E[J:cm=\E[%i%d;%dH:\
- :cs=\E[%i%d;%dr:dc=\E[P:dl=\E[M:do=^J:ei=\E[4l:\
- :ho=\E[H:im=\E[4h:\
- :is=\E>\E[?3l\E[?4l\E[?5l\E[?7h\E[?8h:k1=\EOP:\
- :k2=\EOQ:k3=\EOR:k4=\EOS:kb=^H:kd=\E[B:ke=\E>:\
- :kh=\E[H:kl=\E[D:kr=\E[C:ks=\E=:ku=\E[A:le=^H:\
- :mb=\E[5m:md=\E[1m:me=\E[m:mr=\E[7m:nd=\E[C:rc=\E8:\
- :rf=/usr/share/tabset/vt100:rs=\E[!p\E[?7h\E[2;1;1#w:\
- :sc=\E7:se=\E[27m:sf=\ED:so=\E[7m:sr=\EM:\
- :te=\E[!p\E[?7h\E[2;1;1#w:ti=\E[2;0#w\E[1;25r:\
- :ue=\E[24m:up=\E[A:us=\E[4m:
-
-#### Harris (Beehive)
-#
-# Bletch. These guys shared the Terminal Brain Damage laurels with Hazeltine.
-# Their terminal group is ancient history now (1995) though the parent
-# company is still in business.
-#
-
-# Beehive documentation is undated and marked Preliminary and has no figures
-# so we must have early Superbee2 (Model 600, according to phone conversation
-# with mfr.). It has proved reliable except for some missing padding
-# (notably after \EK and nl at bottom of screen).
-#
-# The key idea is that AEP mode is poison for cup & that US's in
-# the local memory should be avoided like the plague. That means
-# that the 2048 character local buffer is used as 25 lines of 80
-# characters, period. No scrolling local memory, folks. It also
-# appears that we cannot use naked INS LINE feature since it uses
-# US. The sbi fakes il1 with an 80-space insert that may be too
-# slow at low speeds; also spaces get converted to \040 which is
-# too long for some programs (not vi). DEL LINE is ok but slow.
-#
-# The nl string is designed for last line of screen ONLY; cup to
-# 25th line corrects the motion inherent in scrolling to Page 1.
-#
-# There is one understood bug. It is that the screen appears to
-# pop to a new (blank) page after a nel, or leave a half-line
-# elipsis to a quad that is the extra 48 memory locations. The
-# data received is dumped into memory but not displayed. Not to
-# worry if cup is being used; the lines not displayed will be,
-# whenever the cursor is moved up there. Since cup is addressed
-# relative to MEMORY of window, nothing is lost; but beware of
-# relative cursor motion (cuu1,cud1,cuf1,cub1). Recommended, therefore,
-# is setenv MORE -c .
-#
-# WARNING: Not all features tested.
-#
-# Timings are assembled from 3 sources. Some timings may reflect
-# SB2/Model 300 that were used if more conservative.
-# Tested on a Model 600 at 1200 and 9600 bd.
-#
-# The BACKSPACEkb option is cute. The NEWLINE key, so cleverly
-# placed on the keyboard and useless because of AEP, is made
-# into a backspace key. In use ESC must be pressed twice (to send)
-# and sending ^C must be prefixed by ESC to avoid that wierd
-# transmit mode associated with ENTER key.
-#
-# IF TERMINAL EVER GOES CATATONIC with the cursor buzzing across
-# the screen, then it has dropped into ENTER mode; hit
-# RESET--ONLINE--!tset.
-#
-# As delivered this machine has a FATAL feature that will throw
-# it into that strange transmit state (SPOW) if the space bar is
-# hit after a CR is received, but before receiving a LF (or a
-# few others).
-#
-# The circuits MUST be modified to eliminate the SPOW latch.
-# This is done by strapping on chip A46 of the I/O board; cut
-# the p.c. connection to Pin 5 and strap Pin 5 to Pin 8 of that
-# chip. This mod has been checked out on a Mod 600 of Superbee II.
-# With this modification absurdly high timings on cr are
-# unnecessary.
-#
-# NOTE WELL that the rear panel switch should be set to CR/LF,
-# not AEP!
-#
-sb1|beehive superbee:\
- :am:bw:da:db:mi:ul:xb:\
- :co#80:li#25:sg#1:ug#1:\
- :al=\EN\EL\EQ \EP \EO\ER\EA:\
- :bl=^G:bt=\E`:cd=\EJ:ce=\EK:cl=\EH\EJ:cm=\EF%r%03%03:\
- :cr=\r:ct=\E3:dc=\EP:dl=\EM:do=^J:ei=\ER:ho=\EH:\
- :im=\EQ\EO:is=\EE\EX\EZ\EO\Eb\Eg\ER:k0=\E2:k1=\Ep:\
- :k2=\Eq:k3=\Er:k4=\Es:k5=\Et:k6=\Eu:k7=\Ev:k8=\Ew:\
- :k9=\E1:kE=\EK:kI=\EQ\EO:kL=\EM:kM=\ER:kS=\EJ:kb=^_:\
- :kd=\EB:kh=\EH:kl=\ED:kr=\EC:ku=\EA:l0=TAB CLEAR:\
- :l9=TAB SET:le=^H:nd=\EC:se=\E_3:sf=^J:so=\E_1:\
- :st=\E1:ta=^I:ti=\EO:ue=\E_3:up=\EA:us=\E_0:
-sbi|superbee|beehive superbee at Indiana U.:\
- :xb:\
- :al=1\EN\EL\EQ \EP \EO\ER\EA:cr=\r:tc=sb1:
-# Alternate (older) description of Superbee - f1=escape, f2=^C.
-# Note: there are at least 3 kinds of superbees in the world. The sb1
-# holds onto escapes and botches ^C's. The sb2 is the best of the 3.
-# The sb3 puts garbage on the bottom of the screen when you scroll with
-# the switch in the back set to CRLF instead of AEP. This description
-# is tested on the sb2 but should work on all with either switch setting.
-# The f1/f2 business is for the sb1 and the xsb can be taken out for
-# the other two if you want to try to hit that tiny escape key.
-# This description is tricky: being able to use cup depends on there being
-# 2048 bytes of memory and the hairy nl string.
-superbee-xsb|beehive super bee:\
- :am:bs:da:db:pt:xb:\
- :co#80:dC#10:it#8:li#25:\
- :cd=\EJ:ce=\EK:cl=\EH\EJ:cm=\EF%r%3%3:cr=\r:ct=\E3:\
- :dc=\EP:dl=\EM:do=^J:ho=\EH:is=\EH\EJ:k1=\Ep:k2=\Eq:\
- :k3=\Er:k4=\Es:k5=\Et:k6=\Eu:k7=\Ev:k8=\Ew:kd=\EB:\
- :kh=\EH:kl=\ED:kr=\EC:ku=\EA:le=^H:nd=\EC:\
- :nl=\n\200\200\200\n\200\200\200\EA\EK\200\200\200\ET\ET:\
- :se=\E_3:\
- :sf=\n\200\200\200\n\200\200\200\EA\EK\200\200\200\ET\ET:\
- :so=\E_1:st=\E1:up=\EA:ve=^J:
-# This loses on lines > 80 chars long, use at your own risk
-superbeeic|super bee with insert char:\
- :ei=\ER:ic=:im=\EQ:tc=superbee-xsb:
-sb2|sb3|fixed superbee:\
- :xb@:\
- :tc=superbee:
-
-# Reports are that most of these Beehive entries (except superbee) have not
-# been tested and do not work right. :se: is a trouble spot. Be warned.
-
-# (bee: removed obsolete ":ko=al,bt,ce,cl,dc,dl,ei,ho,ic,im:" -- esr)
-beehive|bee|harris beehive:\
- :am:bs:mi:\
- :co#80:li#24:\
- :al=\EL:bt=\E>:cd=\EJ:ce=\EK:cl=\EE:cm=\EF%+ %+ :\
- :dc=\EP:dl=\EM:do=\EB:ei=\E@:ho=\EH:ic=:im=\EQ:kb=^H:\
- :kd=\EB:kh=\EH:kl=\ED:kr=\EC:ku=\EA:nd=\EC:se=\Ed@:\
- :so=\EdP:ue=\Ed@:up=\EA:us=\Ed`:
-# set tab is ^F, clear (one) tab is ^V, no way to clear all tabs.
-# good grief - does this entry make sg/ug when it doesn't have to?
-# look at those spaces in se/so. Seems strange to me...
-# (bh3m: mapped ":pt:" to default tabs -- esr)
-beehive3|bh3m|beehiveIIIm:\
- :am:bs:pt:\
- :co#80:li#20:\
- :al=\023:bl=^G:cd=^R:ce=^P:cl=^E^R:cr=^M:dl=\021:\
- :do=^J:ho=^E:if=/usr/share/tabset/beehive:le=^H:\
- :ll=^E^K:nd=^L:se= ^_:sf=^J:so=^] :ta=^I:up=^K:
-beehive4|bh4|beehive 4:\
- :am:\
- :co#80:li#24:\
- :bl=^G:cd=\EJ:ce=\EK:cl=\EE:cr=^M:do=^J:ho=\EH:\
- :le=\ED:nd=\EC:sf=^J:up=\EA:
-# (microb: mapped ":pt:" to default tabs -- esr)
-microb|microbee|micro bee series:\
- :am:bs:pt:\
- :co#80:li#24:\
- :bl=^G:cd=\EJ:ce=\EK:cl=\EE:cm=\EF%+ %+ :cr=^M:do=^J:\
- :k1=\Ep:k2=\Eq:k3=\Er:k4=\Es:k5=\Et:k6=\Eu:k7=\Ev:\
- :k8=\Ew:k9=\Ex:kd=\EB:kh=\EH:kl=\ED:kr=\EC:ku=\EA:\
- :le=^H:nd=\EC:se=\Ed@ :sf=^J:so= \EdP:ta=^I:ue=\Ed@:\
- :up=\EA:us=\Ed`:
-
-# 8675, 8686, and bee from Cyrus Rahman
-# (8675: changed k10, k11...k16 to k;, F1...F6 -- esr)
-ha8675|harris 8675:\
- :F1=^W:F2=\ER:F3=\EE:F4=\EI:F5=\Ei:F6=\Eg:\
- :is=\ES\E#\E*\Eh\Em\E?\E1\E9\E@\EX\EU:k1=^F:k2=^P:\
- :k3=^N:k4=^V:k5=^J:k6=^T:k7=^H:k8=\177:k9=\Ee:k;=\Ed:tc=bee:
-# (8686: changed k10, k11...k16 to k;, F1...F6; fixed broken continuation
-# in :is: -- esr)
-ha8686|harris 8686:\
- :F1=\EW:F2=\002\E{\003:F3=\002\E|\003:F4=\002\E}\003:\
- :F5=\002\E~\003:F6=\002\E\177\003:\
- :is=\ES\E#\E*\Eh\Em\E?\E1\E9\E@\EX\EU\E"*Z01\E"8F35021B7C83#\E"8F45021B7D83#\E"8F55021B7E83#\E"8F65021B7F83#\E"8F75021B7383#\E"8F851BD7#\E"8F95021B7083#\E"8FA5021B7183#\E"8FB5021B7283#:\
- :k1=\002\Ep\003:k2=\002\Eq\003:k3=\002\Er\003:\
- :k4=\002\Es\003:k5=\E3:k6=\EI:k7=\ER:k8=\EJ:k9=\E(:\
- :k;=\Ej:tc=bee:
-
-#### Hazeltine
-#
-# Hazeltine appears to be out of the business now (1995). These guys were
-# co-owners of the Terminal Brain Damage Hall Of Fame along with Harris.
-# Good riddance.
-#
-# The ony contact information I have dates from 1993 and is:
-#
-# Customer Service Division
-# 15 Law Drive
-# P.O. Box 2076
-# Fairfield, NJ 07007-2078
-#
-# Since :nd: is blank, when you want to erase something you
-# are out of luck. You will have to do ^L's a lot to
-# redraw the screen. h1000 is untested. It doesn't work in
-# vi - this terminal is too dumb for even vi. (The code is
-# there but it isn't debugged for this case.)
-h1000|hazeltine 1000:\
- :bs:\
- :co#80:li#12:\
- :bl=^G:cl=^L:cr=^M:do=^J:ho=^K:le=^H:nd= :sf=^J:
-# From: <cbosg!ucbvax!pur-ee!cincy!chris> Thu Aug 20 09:09:18 1981
-h1420|hazeltine 1420:\
- :am:bs:\
- :co#80:li#24:\
- :al=\E^Z:bl=^G:cd=\E^X:ce=\E^O:cl=\E^\:\
- :cm=\E\021%r%.%+ :cr=^M:dl=\E^S:do=^J:le=^H:nd=^P:\
- :se=\E^Y:sf=^J:so=\E^_:ta=^N:up=\E^L:
-# New "safe" cursor movement (11/87) from cgs@umd5.umd.edu. Prevents freakout
-# with out-of-range args and tn3270. No hz since it needs to receive ~'s.
-h1500|hazeltine 1500:\
- :am:bs:hz:\
- :co#80:li#24:\
- :al=~\032:bl=^G:cd=~\030:ce=~^O:cl=~^\:\
- :cm=~\021%r%>^^ %+`%+`:cr=^M:dl=~\023:do=~^K:ho=~^R:\
- :kd=^J:kh=~^R:kl=^H:kr=^P:ku=~^L:le=^H:nd=^P:se=~^Y:\
- :sf=^J:so=~^_:up=~^L:
-# h1510 assumed to be in sane escape mode. Else use h1500.
-# (h1510: early versions of this entry apparently had ":se=\E^_:so=\E^Y:",
-# but these caps were commented out in 8.3; also, removed incorrect
-# and overridden ":do=^J:" -- esr)
-h1510|hazeltine 1510:\
- :am:bs:\
- :co#80:li#24:\
- :al=\E^Z:bl=^G:cd=\E^X:ce=\E^O:cl=\E^\:\
- :cm=\E\021%r%.%.:cr=^M:dl=\E^S:do=\E^K:le=^H:nd=^P:\
- :sf=^J:up=\E^L:
-# (h1520: removed incorrect and overridden ":do=^J:" -- esr)
-h1520|hazeltine 1520:\
- :am:bs:hz:\
- :co#80:li#24:\
- :al=~^Z:bl=^G:cd=~^X:ce=~^O:cl=~^\:cm=~\021%r%.%.:\
- :cr=^M:dl=~^S:do=~^K:ho=~^R:le=^H:nd=^P:se=~^Y:sf=^J:\
- :so=~^_:up=~^L:
-# Note: the h1552 appears to be the first Hazeltine terminal which
-# is not braindamaged. It has tildes and backprimes and everything!
-# Be sure the auto lf/cr switch is set to cr.
-h1552|hazeltine 1552:\
- :al=\EE:dl=\EO:do=^J:k1=\EP:k2=\EQ:k3=\ER:l1=blue:\
- :l2=red:l3=green:tc=vt52:
-h1552rv|hazeltine 1552 reverse video:\
- :do=^J:se=\ET:so=\ES:tc=h1552:
-# Note: h2000 won't work well because of a clash between upper case and ~'s.
-h2000|hazeltine 2000:\
- :am:bs:nc:\
- :co#74:li#27:\
- :al=~\032:bl=^G:cl=~\034:cm=~\021%r%.%.:dl=~\023:\
- :do=^J:ho=~^R:le=^H:pc=\177:sf=^J:
-# Date: Fri Jul 23 10:27:53 1982. Some unknown person wrote:
-# I tested this termcap entry for the Hazeltine Esprit with vi. It seems
-# to work ok. There is one problem though if one types a lot of garbage
-# characters very fast vi seems not able to keep up and hangs while trying
-# to insert. That's in insert mode while trying to insert in the middle of
-# a line. It might be because the Esprit doesn't have insert char and delete
-# char as a built in function. Vi has to delete to end of line and then
-# redraw the rest of the line.
-esprit|Hazeltine Esprit I:\
- :am:bw:\
- :co#80:li#24:\
- :al=\E^Z:bl=^G:bt=\E^T:cd=\E^W:ce=\E^O:cl=\E^\:\
- :cm=\E\021%r%.%.:cr=^M:dl=\E^S:do=\E^K:ho=\E^R:\
- :is=\E?:k0=^B0^J:k1=^B1^J:k2=^B2^J:k3=^B3^J:k4=^B4^J:\
- :k5=^B5^J:k6=^B6^J:k7=^B7^J:k8=^B8^J:k9=^B9^J:kb=^H:\
- :kd=\E^K:ke=\E>:kh=\E^R:kl=^H:kr=^P:ks=\E<:ku=\E^L:\
- :l0=0:l1=1:l2=2:l3=3:l4=4:l5=5:l6=6:l7=7:l8=8:l9=9:\
- :le=^H:nd=^P:se=\E^Y:sf=^J:so=\E^_:up=\E^L:
-esprit-am|hazeltine esprit auto-margin:\
- :am:\
- :tc=esprit:
-
-#### IBM
-#
-
-ibm327x|line mode IBM 3270 style:\
- :gn:\
- :ce=^M:cl=^M^J:ho=^M:
-# From: J.B. Nicholson-Owens <jeffo@uiuc.edu> 8 Mar 94
-ibm3101|i3101|IBM 3101-10:\
- :am:bs:pt:xo:\
- :co#80:li#24:\
- :bl=^G:cd=\EJ:ce=\EI:cl=\EK:cm=\EY%+ %+ :cr=^M:\
- :ct=\E1:do=^J:ho=\EH:if=/usr/share/tabset/ibm3101:\
- :kb=^H:kd=\EB:kl=\ED:kr=\EC:ku=\EA:le=^H:nd=\EC:\
- :nw=^M^J:sf=^J:st=\E0:ta=^I:up=\EA:
-# Received from the IBM terminals division (given to DRB)
-# June 1988 for PS/2 OS 2.2.3 cut
-ibm3151|i3151:\
- :me=\E4@:\
- :..sa=\E4%{64}%?%p1%{0}%>%p1%{4}%<%&%t%{8}%|%;%?%p1%{7}%=%t%{16}%|%;%?%p2%t%{1}%|%;%?%p3%t%{4}%|%;%?%p4%t%{2}%|%;%c:\
- :se=\E4@:so=\E4A:ue=\E4@:us=\E4B:tc=ibm3163:
-# From: Mark Easter <marke@fsi-ssd.csg.ssd.fsi.com> 29 Oct 1992
-# I commented out some IBM extensions.
-ibm3161|ibm3163|wy60-316X|wyse60-316X|IBM 3161/3163 display:\
- :am:mi:ms:\
- :co#80:it#8:li#24:\
- :F1=\Ek\r:F2=\El\r:F3=\E!a\r:F4=\E!b\r:F5=\E!c\r:\
- :F6=\E!d\r:F7=\E!e\r:F8=\E!f\r:F9=\E!g\r:FA=\E!h\r:\
- :FB=\E!i\r:FC=\E!j\r:FD=\E!k\r:FE=\E!l\r:bl=^G:\
- :cd=\EJ:ce=\EI:cl=\EH\EJ:cm=\EY%+ %+ :cr=^M:dc=\EQ:\
- :dl=\EO:do=\EB:ho=\EH:k1=\Ea\r:k2=\Eb\r:k3=\Ec\r:\
- :k4=\Ed\r:k5=\Ee\r:k6=\Ef\r:k7=\Eg\r:k8=\Eh\r:\
- :k9=\Ei\r:k;=\Ej\r:kA=\EN:kC=\EL\r:kD=\EQ:kE=\EI:\
- :kI=\EP \010:kL=\EO:kS=\EJ:kT=\E0:ka=\E 1:kb=^H:\
- :kd=\EB:kh=\EH:kl=\ED:kr=\EC:kt=\E1:ku=\EA:le=\ED:\
- :mb=\E4D:md=\E4H:me=\E4@\E<@:mk=\E4P:mr=\E4A:nd=\EC:\
- :..sa=\E4%'@'%?%p1%t%'A'%|%;\n%?%p2%t%'B'%|%;\n%?%p3%t%'A'%|%;\n%?%p4%t%'D'%|%;\n%?%p5%t%'@'%|%;\n%?%p6%t%'H'%|%;\n%?%p7%t%'P'%|%;%c\n%?%p9%t\E>A%e\E<@%;:\
- :se=\E4@:sf=^J:so=\E4A:te=\E>A:ti=\E>A:ue=\E4@:\
- :up=\EA:us=\E4B:
-
-# How the 3164 sgr string works:
-# %{32} # push space for no special video characteristics
-# %?%p2%t%{1}%|%; # if p2 set, then OR the 1 bit for reverse
-# %?%p3%t%{4}%|%; # if p3 set, then OR the 4 bit for blink
-# %?%p4%t%{2}%|%; # if p4 set, then OR the 2 bit for underline
-# %c # pop Pa1
-# %{39}%p1%- # calculate 32 + (7 - p1) for foreground
-# %c # pop Pa2
-# %{64} # use only black background for now
-# %c # pop Pa3
-ibm3164|i3164|3164:\
- :mb=\E4D:md=\E4H:me=\E4@:\
- :..sa=\E4%{32}%?%p2%t%{1}%|%;%?%p3%t%{4}%|%;%?%p4%t%{2}%|%;%c%{39}%p1%-%c%{64}%c:tc=ibm3163:
-
-# (ibmaed: mapped ":pt:" to default tabs -- esr)
-ibmaed|IBM Experimental display:\
- :am:bs:eo:ms:pt:\
- :co#80:li#52:\
- :al=\EN:cd=\EJ:ce=\EI:cl=\EH\EK:cm=\EY%+ %+ :dc=\EQ:\
- :dl=\EO:do=\EB:ei=:ho=\EH:ic=\EP:im=:kb=^H:kd=\EB:\
- :kl=\ED:kr=\EC:ku=\EA:nd=\EC:se=\E0:so=\E0:ue=:\
- :up=\EA:us=:vb=\EG:
-ibm-apl|apl|IBM apl terminal simulator:\
- :li#25:\
- :tc=dm1520:
-# (ibmmono: this had an unknown `sb' boolean, I changed it to `bs'.
-# Also it had ":I0=f10:" which pretty obviously should be "l0=f10" -- esr)
-ibmmono|ibm5151|IBM workstation monochrome:\
- :bs:es:hs:\
- :al=\EL:dl=\EM:ds=\Ej\EY8 \EI\Ek:fs=\Ek:k0=\E<:\
- :k1=\ES:k2=\ET:k3=\EU:k4=\EV:k5=\EW:k6=\EP:k7=\EQ:\
- :k8=\ER:k9=\EY:kF=\EE:kI=\200:kN=\EE:kP=\Eg:kR=\EG:\
- :kb=^H:kh=\EH:l0=f10:md=\EZ:me=\Ew\Eq\Ez\EB:\
- :mk=\EF\Ef0;\Eb0;:mr=\Ep:se=\Ez:so=\EZ:sr=\EA:\
- :ts=\Ej\EY8%+ \Eo:ue=\Ew:us=\EW:tc=ibm3101:
-ibmega-c|ibm5154-c|IBM Enhanced Color Display:\
- :se=\EB:so=\EF\Ef3;:ue=\EB:us=\EF\Ef2;:tc=ibmmono:
-# ibmapa* and ibmmono entries come from ACIS 4.3 distribution
-rtpc|ibmapa16|ibm6155|IBM 6155 Extended Monochrome Graphics Display:\
- :li#32:\
- :ds=\Ej\EY@ \EI\Ek:ts=\Ej\EY@%+ \Eo:tc=ibmmono:
-# Advanced Monochrome (6153) and Color (6154) Graphics Display:
-ibmapa8c|ibmapa8|ibm6154|ibm6153|IBM 6153/4 Advanced Graphics Display:\
- :li#31:\
- :ds=\Ej\EY? \EI\Ek:ts=\Ej\EY?%+ \Eo:tc=ibmmono:
-ibmapa8c-c|ibm6154-c|IBM 6154 Advanced Color Graphics Display:\
- :li#31:\
- :ds=\Ej\EY? \EI\Ek:mh=\EF\Ef7;:ts=\Ej\EY?%+ \Eo:tc=ibmega-c:
-# From: Marc Pawliger <marc@ibminet.awdpa.ibm.com>
-# also in /usr/lpp/bos/bsdsysadmin.
-# (hft-c: this entry had :kb=\E[D:kf=\E[C: on the line with ku/kd/kh; this was
-# pretty obviously mislabeled for :le: and :nd:; also ":ul=\E[4m:" was clearly
-# a typo for ":us=\E[4m:"; also ":el=\E[K:" was a typo for ":ce=\E[K:".
-# There was an unknown boolean ":ht:" which I assume was meant to set
-# hardware tabs, so I have insrted it#8. Finally, "ac=^N" paired with the
-# ae looked like a typo for ":as=^N:" -- esr)
-ibm8512|ibm8513|hft-c|IBM High Function Terminal:\
- :am:mi:ms:\
- :co#80:it#8:li#25:\
- :AL=\E[%dL:DL=\E[%dM:ae=^O:al=\E[L:as=^N:cd=\E[J:\
- :ce=\E[K:cl=\E[H\E[J:cm=\E[%i%d;%dH:dl=\E[M:dm=\E[4h:\
- :do=^J:ec=\E[%dX:ed=\E[4l:ei=\E[4l:ho=\E[H:im=\E[4h:\
- :is=\Eb\E[m\017\E[?7h:k0=\E[010q:k1=\E[001q:\
- :k2=\E[002q:k3=\E[003q:k4=\E[004q:k5=\E[005q:\
- :k6=\E[006q:k7=\E[007q:k8=\E[008q:k9=\E[009q:kd=\E[B:\
- :kh=\E[H:ku=\E[A:le=\E[D:mb=\E[5m:md=\E[1m:me=\E[m:\
- :mr=\E[7m:nd=\E[C:rc=\E[u:\
- :rs=\Eb\E[m\017\E[?7h\E[H\E[J:sc=\E[s:se=\E[m:\
- :so=\E[7m:te=\E[20h:ti=\E[20;4l\E[?7h\Eb:ue=\E[m:\
- :up=\E[A:us=\E[4m:
-hft|AIWS High Function Terminal:\
- :am:xo:\
- :co#80:li#25:\
- :al=\E[L:bl=^G:cd=\E[J:ce=\E[K:cl=\E[H\E[2J:\
- :cm=\E[%i%d;%dH:cr=^M:dc=\E[P:dl=\E[M:do=^J:ei=\E6:\
- :ho=\E[H:ic=\E[@:im=\E6:k1=\E[001q:k2=\E[002q:\
- :k3=\E[003q:k4=\E[004q:k5=\E[005q:k6=\E[006q:\
- :k7=\E[007q:k8=\E[008q:k9=\E[009q:kN=\E[153q:\
- :kP=\E[159q:ka=\E[010q:kb=^H:kd=\E[B:kh=\E[H:kl=\E[D:\
- :kr=\E[C:ku=\E[A:le=^H:mb=\E[5m:md=\E[1m:me=\E[0m:\
- :mk=\E[8m:mr=\E[7m:nd=\E[C:se=\E[m:sf=^J:so=\E[7m:\
- :ta=^I:ue=\E[m:up=\E[A:us=\E[4m:
-# From: <pryor@math.berkeley.edu>
-ibm5081|ibmmpel|IBM 5081 1024x1024 256/4096 color display:\
- :es:hs:\
- :li#33:\
- :ds=\Ej\EYA \EI\Ek:fs=\Ek:ts=\Ej\EYA%+ \Eo:tc=ibmmono:
-ibm5081-c|ibmmpel-c|IBM 5081 1024x1024 256/4096 enhanced color display:\
- :es:hs:\
- :li#33:\
- :ds=\Ej\EYA \EI\Ek:fs=\Ek:ts=\Ej\EYA%+ \Eo:tc=ibmega-c:
-ibm-system1|system1|ibm system/1 computer:\
- :am:xt:\
- :co#80:li#24:\
- :bl=^G:cl=^Z:cm=\005%+ %+ :ho=^K:le=^H:nd=^\:sf=^J:\
- :up=^^:
-
-#### Infoton/General Terminal Corp.
-#
-
-# gt100 sounds like something DEC would come out with. Let's hope they don't.
-i100|gt100|gt100a|General Terminal 100A (formerly Infoton 100):\
- :am:bs:\
- :co#80:li#24:\
- :al=\EL:bl=^G:cd=\EJ:ce=\EK:cl=^L:cm=\Ef%r%+ %+ :\
- :cr=^M:dl=\EM:do=^J:ho=\EH:le=^H:nd=\EC:se=\Ea:sf=^J:\
- :so=\Eb:up=\EA:vb=\Eb\Ea:
-i400|infoton 400:\
- :am:bs:\
- :co#80:li#25:\
- :al=\E[L:bl=^G:ce=\E[N:cl=\E[2J:cm=%i\E[%3;%3H:cr=^M:\
- :dc=\E[4h\E[2Q\E[P\E[4l\E[0Q:dl=\E[M:do=^J:\
- :ei=\E[4l\E[0Q:im=\E[4h\E[2Q:le=^H:nd=\E[C:sf=^J:\
- :up=\E[A:
-# (addrinfo: removed obsolete ":bc=^Z:" -- esr)
-addrinfo:\
- :am:\
- :co#80:li#24:\
- :bl=^G:cd=^K:cl=^L:..cm=\037%p1%{1}%-%c%p2%{1}%-%c:\
- :cr=^M:do=^J:ho=^H:le=^Z:ll=^H^\:nd=^Y:sf=^J:up=^\:
-infoton:\
- :am:\
- :Nl#0:co#80:lh#0:li#24:lw#0:\
- :bl=^G:cd=^K:cl=^L:cr=^M:do=^J:le=^Z:ll=^H^\:nd=^Y:\
- :sf=^J:up=^\:
-# (infotonKAS: removed obsolete ":bc=^Z:" -- esr)
-infotonKAS:\
- :am:\
- :co#80:li#24:\
- :bl=^G:cd=^K:cl=^L:cr=^M:do=^J:le=^Z:ll=^H^\:nd=^Y:\
- :sf=^J:up=^\:
-
-#### Interactive Systems Corp
-#
-# ISC used to sell OEMed and customized hardware to support ISC UNIX.
-# ISC UNIX still exists in 1995, but ISC itself is no more; they got
-# bought out by Sun.
-#
-
-# From: <cithep!eric> Wed Sep 16 08:06:44 1981
-# (intext: removed obsolete ":ma=^K^P^R^L^L :";
-# mapped ":pt:" to default tabs, removed obsolete ":bc=^_:", also the
-# ":le=^_:" later overridden -- esr)
-intext|Interactive Systems Corporation modified owl 1200:\
- :am:\
- :co#80:li#24:sg#1:\
- :al=\020:bl=^G:bt=^Y:cd=\026J:ce=^Kp^R:cl=\014:\
- :cm=\017%+ %+ :cr=^M:dc=\022:dl=\021:do=^J:ei=^V<:\
- :im=^V;:ip=:k0=^VJ\r:k1=^VA\r:k2=^VB\r:k3=^VC\r:\
- :k4=^VD\r:k5=^VE\r:k6=^VF\r:k7=^VG\r:k8=^VH\r:\
- :k9=^VI\r:kb=^H:kd=^J:ke=^V9:kh=^Z:kl=^_:kr=^^:\
- :ks=\036\072\264\026%:ku=^\:le=^H:nd=^^:se=^V# :\
- :sf=^J:so=^V$\054:ta=^I:up=^\:
-intext2|intextii|INTERACTIVE modified owl 1251:\
- :am:bw:ul:\
- :co#80:li#24:sg#0:\
- :al=\E[L:bl=^G:bt=\E[Z:cd=\E[J:ce=\E[K:ch=\E[%+^AG:\
- :cl=\E[H\E[2J:cm=\E[%i%d;%dH:cr=^M:dc=\E[P:dl=\E[M:\
- :do=\E[B:ei=:ic=\E[@:im=:k0=\E@\r:k1=\EP\r:k2=\EQ\r:\
- :k3=\ES\r:k4=\ET\r:k5=\EU\r:k6=\EV\r:k7=\EW\r:\
- :k8=\EX\r:k9=\EY\r:kb=^H:kd=\EB\r:kh=\ER\r:kl=\ED\r:\
- :kr=\EC\r:ku=\EA\r:l0=REFRSH:l1=DEL CH:l2=TABSET:\
- :l3=GOTO:l4=+PAGE:l5=+SRCH:l6=-PAGE:l7=-SRCH:l8=LEFT:\
- :l9=RIGHT:nd=\E[C:se=\E[2 D:sf=\E[S:so=\E[6 D:\
- :sr=\E[T:ta=^I:ue=\E[2 D:up=\E[A:us=\E[18 D:\
- :vb=\E[;;;;;;;;;2;;u\E[;;;;;;;;;1;;u:
-
-#### Kimtron (abm, kt)
-#
-# Kimtron entries include (undocumented) codes for: enter dim mode (:mh:),
-# enter bold mode (:md:), enter reverse mode (:mr:), turn off all attributes
-# (:me:).
-
-# Kimtron ABM 85 added by Dual Systems
-# (abm85: mapped ":pt:" to default tabs; removed duplicated ":kd=^J:" -- esr)
-abm85|Kimtron ABM 85:\
- :am:bs:bw:ms:pt:\
- :co#80:li#24:sg#1:ug#1:\
- :al=\EE:bt=\EI:cd=\Ey:ce=\Et:cl=\E*:cm=\E=%+ %+ :\
- :dc=\EW:dl=\ER:do=^J:ei=\Er:\
- :if=/usr/share/tabset/stdcrt:im=\EQ:\
- :is=\EC\EX\Eg\En\E%\Er\E(\Ek\Em\Eq:kb=^H:kd=^J:kh=^^:\
- :kl=^H:kr=^L:ku=^K:nd=^L:se=\Ek:so=\Ej:ue=\Em:up=^K:\
- :us=\El:
-# Kimtron ABM 85H added by Dual Systems.
-# Some notes about the 85h entries:
-# 1) there are several firmware revs of 85H in the world. Use o85h for
-# firmware revs prior to SP51
-# 2) Make sure to use 85h entry if the terminal is in 85H mode and the
-# 85e entry if it is in 920 emulation mode. They are incompatible in
-# some places and NOT software settable i.e., :is: can't fix change it)
-# 3) In 85h mode, the arrow keys and special functions transmit when
-# the terminal is in dup-edit, and work only locally in local-edit.
-# Vi won't swallow `del char' for instance, but :vs: turns on
-# dup-edit anyway so that the arrow keys will work right. If the
-# arrow keys don't work the way you like, change :vs:, :ve:, and :is:.
-# 920E mode does not have software commands to toggle between dup
-# and local edit, so you get whatever was set last on the terminal.
-# 4) :vb: attribute is nice, but seems too slow to work correctly (\Eb<pad>\Ed)
-# 5) Make sure `hidden' attributes are selected. If `embedded' attributes
-# are selected, the entries :sg@: and :ug@: should be removed.
-# 6) auto new-line should be on (selectable from setup mode only)
-#
-# From: Erik Fair <fair@ucbarpa> Sun Oct 27 07:21:05 1985
-abm85h|85H|85h|Kimtron ABM 85H, 85H mode:\
- :hs:\
- :sg@:ug@:\
- :ds=\Ee:fs=^M:im=\EZ:\
- :is=\EC\EN\EX\024\016\EA\Ea\E%\E9\Ee\Er\En\E"\E}\E'\E(\Ef\r\EG0\Ed\E.4\El:\
- :kd=^V:me=\E(\EG0:mh=\E):mr=\EG4:se=\EG0:so=\EG4:\
- :ts=\Eg\Ef:ue=\EG0:us=\EG8:vb@:ve=\E.4:vs=\E.2:tc=abm85:
-abm85e|85E|85e|Kimtron ABM 85H, 920E mode:\
- :sg@:ug@:\
- :im=\EZ:\
- :is=\EC\EX\EA\E%\E9\Ee\Er\En\E"\E}\E'\E(\Ef\r\Ek\Eq\Em:\
- :me=\E(\Ek:mh=\E):mr=\Ej:vb@:tc=abm85:
-abm85h-o|oabm85h|o85h|Kimtron ABM 85H, old firmware rev.:\
- :sg@:ug@:\
- :im=\EZ:\
- :is=\E}\EC\EX\Ee\En\E%\Er\E(\Ek\Em\Eq\Ed\ET\EC\E9\EF:\
- :me=\E(\Ek:mh=\E):mr=\Ej:\
- :vb=\200\200\200\007\200\200\200:tc=abm85:
-# From: <malman@bbn-vax.arpa>
-# (kt7: removed obsolete ":ko=ic,dc,al,dl,cl,ce,cd,bt:", ":ma=^V^J^L :";
-# mapped ":pt:" to default tabs -- esr)
-kt7|kimtron model kt-7:\
- :am:bs:pt:\
- :co#80:li#24:\
- :al=\EE:bt=\EI:cd=\EY:ce=\ET:cl=^Z:cm=\E=%+ %+ :\
- :dc=\EW:dl=\ER:do=^V:ei=:fs=\Eg:ho=^^:ic=\EQ:\
- :if=/usr/share/tabset/stdcrt:im=:is=\El\E":k0=^AI\r:\
- :k1=^A@\r:k2=^AA\r:k3=^AB\r:k4=^AC\r:k5=^AD\r:\
- :k6=^AE\r:k7=^AF\r:k8=^AG\r:k9=^AH\r:kb=^H:kd=^V:\
- :kh=^^:kl=^H:kr=^L:ku=^K:nd=^L:se=\EG0:so=\EG4:\
- :ts=\Ef:ue=\EG0:up=^K:us=\EG8:
-
-#### Microterm (act, mime)
-#
-# The mime1 entries refer to the Microterm Mime I or Mime II.
-# The default mime is assumed to be in enhanced act iv mode.
-#
-
-# New "safe" cursor movement (5/87) from reuss@umd5.umd.edu. Prevents freakout with
-# out-of-range args on Sytek multiplexors. No ":so=^N:" and ":se=^N:" since
-# it gets confused and it's too dim anyway. No ic since Sytek insists ^S
-# means xoff.
-# (act4: found ":ic=2^S:ei=:im=:ip=.1*^V:" commented out in 8.3 -- esr)
-act4|microterm|microterm act iv:\
- :am:bs:\
- :co#80:li#24:\
- :al=2.3*\001<2.3*/>:bl=^G:cd=2.2*\037:ce=.1*\036:\
- :cl=12\014:cm=\024%+^X%>/0%+P:cr=^M:dc=.1*\004:\
- :dl=2.3*\027:do=^K:ho=^]:kd=^K:kl=^H:kr=^X:ku=^Z:\
- :le=^H:nd=^X:sf=^J:up=^Z:
-# The padding on :sr: and :ta: for act5 and mime is a guess and not final.
-# The act 5 has hardware tabs, but they are in columns 8, 16, 24, 32, 41 (!)...
-# (microterm5: removed obsolete ":ma==^Z^P^Xl^Kj:" -- esr)
-act5|microterm5|microterm act v:\
- :kd=^K:kl=^H:kr=^X:ku=^Z:sr=\EH:uc=^H\EA:tc=act4:
-# Act V in split screen mode. act5s is not tested and said not to work.
-act5s|skinny act5:\
- :co#39:li#48:\
- :te=\EQ:ti=\EP:tc=act5:
-# Mimes using brightness for standout. Half bright is really dim unless
-# you turn up the brightness so far that lines show up on the screen.
-mime-fb|full bright mime1:\
- :is=^S\E:se=^S:so=^Y:tc=mime:
-mime-hb|half bright mime1:\
- :is=^Y\E:se=^Y:so=^S:tc=mime:
-# (mime: removed obsolete ":ma=^X ^K^J^Z^P:"; removed ":do=^K:" that overrode
-# the more plausible ":do=^J:"; mapped ":pt:" to ":it#8:" -- esr)
-# uc was at one time disabled to get around a curses bug, be wary of it
-mime|mime1|mime2|mimei|mimeii|microterm mime1:\
- :am:bs:pt:\
- :co#80:it#8:li#24:vt#9:\
- :al=\001:bl=^G:cd=^_:ce=^^:cl=^]^C:\
- :cm=\024%+^X%> 0%+P:cr=^M:dl=\027:do=^J:ho=^]:\
- :is=^S\E^Q:kd=^K:kl=^H:kr=^X:ku=^Z:le=^H:nd=^X:sf=^J:\
- :sr=\022:ta=\011:uc=^U:up=^Z:
-# These termcaps (for mime 2a) put the terminal in low intensity mode
-# since high intensity mode is so obnoxious.
-mime2a-s|microterm mime2a (emulating an enhanced soroc iq120):\
- :am:bs:\
- :co#80:li#24:\
- :al=\001:bl=^G:cd=\EJ:ce=\EK:cl=\EL:cm=\E=%+ %+ :\
- :cr=^M:dc=\ED:dl=\027:do=^J:ei=^Z:ho=^^:im=\EE:ip=:\
- :is=\E):kd=^J:kl=^H:kr=^L:ku=^K:le=^H:nd=^L:se=\E;:\
- :sf=^J:so=\E\072:sr=\EI:ue=\E7:up=\EI:us=\E6:
-# This is the preferred mode (but ^X can't be used as a kill character)
-# (mime2a: replaced ":pt:" with SCO's "it#8" -- esr)
-mime2a|mime2a-v|microterm mime2a (emulating an enhanced vt52):\
- :bs:pt:\
- :co#80:it#8:li#24:\
- :al=\001:bl=^G:cd=\EQ:ce=\EP:cl=\EL:cm=\EY%+ %+ :\
- :cr=^M:dc=^N:dl=\027:do=^J:ei=^Z:ho=\EH:im=^O:ip=:\
- :is=^Y:kd=\EB:kl=\ED:kr=\EC:ku=\EA:le=^H:nd=\EC:\
- :se=\E9:sf=^J:so=\E8:sr=\EA:ta=^I:ue=\E5:up=\EA:\
- :us=\E4:
-# (mime3a: removed obsolete ":ma=^X ^K^J^Z^P:" -- esr)
-mime3a|mime1 emulating 3a:\
- :am@:\
- :kd=^K:kl=^H:kr=^X:ku=^Z:tc=adm3a:
-# (mime3ax: mapped ":pt:" to default tabs -- esr)
-mime3ax|mime-3ax|mime1 emulating enhanced 3a:\
- :pt:\
- :it#8:\
- :al=\001:cd=^_:ce=^X:dl=\027:ta=\011:tc=mime3a:
-# Wed Mar 9 18:53:21 1983
-# We run our terminals at 2400 baud, so there might be some timing problems at
-# higher speeds. The major improvements in this model are the terminal now
-# scrolls down and insert mode works without redrawing the rest of the line
-# to the right of the cursor. This is done with a bit of a kludge using the
-# exit graphics mode to get out of insert, but it does not appear to hurt
-# anything when using vi at least. If you have some users using act4s with
-# programs that use curses and graphics mode this could be a problem.
-mime314|mm314|mime 314:\
- :am:\
- :co#80:li#24:\
- :al=^A:cd=^_:ce=^^:cl=^L:cm=\024%.%.:dc=^D:dl=^W:\
- :ei=^V:ho=^]:im=^S:kd=^K:kl=^H:kr=^X:ku=^Z:le=^H:\
- :nd=^X:ta=^I:up=^Z:
-# Fri Aug 5 08:11:57 1983
-# This entry works for the ergo 4000 with the following setups:
-# ansi,wraparound,newline disabled, xon/xoff disabled in both
-# setup a & c.
-#
-# WARNING!!! There are multiple versions of ERGO 4000 microcode
-# Be advised that very early versions DO NOT WORK RIGHT !!
-# Microterm does have a ROM exchange program- use it or lose big
-ergo4000|microterm ergo 4000:\
- :da:db:ms:\
- :co#80:li#66:\
- :AL=\E[1L:bl=^G:cd=\E[0J:ce=\E[0K:cl=\E[H\E[2J:\
- :cm=\E[%i%d;%dH:cr=^M:dc=\E[1P:dl=\E[1M:do=\E[B:\
- :ei=\E[4l:im=\E[4h:\
- :is=\E<\E=\E[?1l\E[?4l\E[?5l\E[?7h\E[?8h:k1=\EOP:\
- :k2=\EOQ:k3=\EOR:k4=\EOS:kd=\E[B:ke=\E=:kl=\E[D:\
- :kr=\E[C:ks=\E=:ku=\E[A:l1=pf1:l2=pf2:l3=pf3:l4=pf4:\
- :le=^H:nd=\E[C:se=\E[0m:sf=\ED:so=\E[7m:sr=\EM:ta=^I:\
- :up=\E[A:
-
-#### NCR
-#
-# NCR's terminal group was merged with AT&T's when AT&T bought the company.
-# For what happened to that group, see the ADDS section.
-#
-
-# From <root@goliath.un.atlantaga.NCR.COM>, init string hacked by SCO.
-ncr7900i|7900i|ncr7900|7900|ncr 7900 model 1:\
- :am:bw:ul:\
- :co#80:li#24:sg#1:ug#1:\
- :bl=^G:cd=\Ek:ce=\EK:cl=^L:cm=\E1%r%.%.:cr=^M:do=^J:\
- :is=\E0@\010\E3\E4\E7:kd=^J:kh=^A:kl=^U:kr=^F:ku=^Z:\
- :le=^H:ll=^A:mb=\E0B:me=\E0@:mh=\E0A:mr=\E0P:nd=^F:\
- :pf=^T:po=^R:\
- :..sa=\E0%p5%'@'%+%p4%{2}%*%+%p3%{16}%*%+%p2%{32}%*%+%p1%{17}%*%+%c:\
- :se=\E0@:sf=^J:so=\E0Q:ue=\E0@:up=^Z:us=\E0`:
-ncr7900i-na|ncr7900-na|7900-na|ncr 7900 model 1 with no arrows:\
- :kd@:kl@:kr@:ku@:tc=ncr7900i:
-ncr7900iv|ncr 7900 model 4:\
- :am:bw:es:hs:\
- :co#80:li#24:\
- :al=\E^N:bl=^G:cl=^L:cm=\013%+@\E\005%02:cr=^M:\
- :dl=\E^O:do=^J:ds=\Ey1:fs=\Ek\Ey5:ho=\013@\E^E00:\
- :k1=\ES:k2=\ET:k3=\EU:k4=\EV:k5=\EW:k6=\EP:k7=\EQ:\
- :k8=\ER:kb=^H:kd=\EB:kh=\EH:kl=\ED:kr=\EC:ku=\EA:\
- :l6=blue:l7=red:l8=white:le=^H:nw=^M^J:sf=^J:\
- :ts=\Ej\Ex5\Ex1\EY8%p1%{32}%+%c\Eo:
-ncr7901|7901|ncr 7901 model:\
- :am:bw:ul:\
- :co#80:li#24:\
- :bl=^G:cd=\Ek:ce=\EK:ch=\020%+^J:cl=^L:cm=\EY%+ %+ :\
- :cr=^M:cv=\013%+@:do=^J:is=\E4^O:kC=^L:kd=^J:kh=^H:\
- :kl=^U:kr=^F:ku=^Z:le=^H:ll=^A:mb=\E0B:me=^O:mh=\E0A:\
- :mr=\E0P:nd=^F:pf=^T:po=^R:\
- :..sa=\E0%p5%'@'%+%p4%{2}%*%+%p3%{16}%*%+%p2%{32}%*%+%p1%{17}%*%+%c\016:\
- :se=^O:sf=^J:so=\E0Q\016:ue=^O:up=^Z:us=\E0`\016:\
- :ve=^X:vi=^W:
-
-#### Perkin-Elmer (Owl)
-#
-# These are official terminfo entries from within Perkin-Elmer.
-#
-
-bantam|pe550|pe6100|perkin elmer 550:\
- :co#80:li#24:\
- :bl=^G:ce=\EI:cl=\EK:cm=\EX%+ \EY%+ :cr=^M:do=^J:\
- :ho=\EH:le=^H:ll=\EH\EA:nd=\EC:sf=^J:up=\EA:
-fox|pe1100|perkin elmer 1100:\
- :am:\
- :co#80:li#24:\
- :bl=^G:cd=\EJ:ce=\EI:cl=\EH\EJ:cm=\EX%+ \EY%+ :cr=^M:\
- :ct=\E3:do=^J:ho=\EH:le=^H:ll=\EH\EA:nd=\EC:sf=^J:\
- :st=\E1:up=\EA:vb=\020\002\020\003:
-owl|pe1200|perkin elmer 1200:\
- :am:in:\
- :co#80:li#24:\
- :al=\EL:bl=^G:cd=\EJ:ce=\EI:cl=\EH\EJ:\
- :cm=\EX%+ \EY%+ :cr=^M:ct=\E3:dc=\EO:dl=\EM:do=^J:\
- :ei=:ho=\EH:ic=\EN:im=:ip=:k0=\ERJ:k1=\ERA:k2=\ERB:\
- :k3=\ERC:k4=\ERD:k5=\ERE:k6=\ERF:k7=\ERG:k8=\ERH:\
- :k9=\ERI:kb=^H:le=^H:ll=\EH\EA:nd=\EC:se=\E!\200:\
- :sf=^J:so=\E!^H:st=\E1:up=\EA:vb=\020\002\020\003:
-pe1251|pe6300|pe6312|perkin elmer 1251:\
- :am:\
- :co#80:it#8:li#24:pb#300:sg#1:vt#8:\
- :bl=^G:cd=\EJ:ce=\EI:cl=\EK:cm=\EX%+ \EY%+ :cr=^M:\
- :ct=\E3:do=\EB:ho=\EH:k0=\ERA:k1=\ERB:k2=\ERC:\
- :k3=\ERD:k4=\ERE:k5=\ERF:k6=\ERG:k7=\ERH:k8=\ERI:\
- :k9=\ERJ:k;=\ERK:le=\ED:nd=\EC:sf=^J:st=\E1:up=\EA:
-pe7000m|perkin elmer 7000 series monochrome monitor:\
- :am:\
- :co#80:li#24:\
- :bl=^G:bt=\E!Y:cd=\EJ:ce=\EI:cl=\EK:cm=\ES%+ %+ :\
- :cr=^M:do=\EB:ho=\EH:i1=\E!\200\EW 7o\Egf\ES7 :\
- :k0=\E!\200:k1=\E!^A:k2=\E!^B:k3=\E!^C:k4=\E!^D:\
- :k5=\E!^E:k6=\E!^F:k7=\E!^G:k8=\E!^H:k9=\E!^I:\
- :k;=\E!^J:kb=^H:kd=\E!U:kh=\E!S:kl=\E!V:kr=\E!W:\
- :ku=\E!T:le=\ED:ll=\ES7 :nd=\EC:se=\E!\200:sf=^J:\
- :so=\E!^H:sr=\ER:ue=\E!\200:up=\EA:us=\E! :
-pe7000c|perkin elmer 7000 series colour monitor:\
- :am:\
- :co#80:li#24:\
- :bl=^G:bt=\E!Y:cd=\EJ:ce=\EI:cl=\EK:cm=\ES%+ %+ :\
- :cr=^M:do=\EB:ho=\EH:\
- :i1=\E!\200\EW 7o\Egf\Eb0\Ec7\ES7 :k0=\E!\200:\
- :k1=\E!^A:k2=\E!^B:k3=\E!^C:k4=\E!^D:k5=\E!^E:\
- :k6=\E!^F:k7=\E!^G:k8=\E!^H:k9=\E!^I:k;=\E!^J:kb=^H:\
- :kd=\E!U:kh=\E!S:kl=\E!V:kr=\E!W:ku=\E!T:le=\ED:\
- :ll=\ES7 :nd=\EC:se=\Eb0:sf=^J:so=\Eb2:sr=\ER:\
- :ue=\E!\200:up=\EA:us=\E! :
-
-#### Sperry Univac
-#
-# Sperry Univac has merged with Burroughs to form Unisys.
-#
-
-# This entry is for the Sperry UTS30 terminal running the TTY
-# utility under control of CP/M Plus 1R1. The functionality
-# provided is comparable to the DEC vt100.
-uts30|sperry uts30 with cp/m@1R1:\
- :am:bw:hs:\
- :co#80:li#24:ws#40:\
- :AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:DO=\E[%dB:IC=\E[%d@:\
- :LE=\E[%dD:RI=\E[%dC:SF=\E[%dB:SR=\E[%dA:UP=\E[%dA:\
- :ae=\Ed:al=\EN:as=\EF:bl=^G:cd=\E[J:ce=\E[K:cl=^L:\
- :cm=\E[%i%d;%dH:cr=^M:cs=\EU%+ %+ :dc=\EM:dl=\EL:\
- :do=\EB:ei=:fs=^M:ho=\E[H:ic=\EO:im=:\
- :is=\E[U 7\E[24;1H:kb=^H:kd=\EOB:kh=\E[H:kl=\EOD:\
- :kr=\EOC:ku=\EOA:le=^H:mb=\E[5m:md=\E[1m:me=\E[m:\
- :mr=\E[7m:nd=\EC:\
- :r2=\E>\E[?3l\E[?4l\E[?5l\E[?7h\E[?8h:rc=\EX:\
- :rf=/usr/lib/tabset/vt100:sc=\EW:se=\E[m:sf=^J:\
- :so=\E[7m:sr=\EI:ta=^I:ts=\E]:uc=\EPB:ue=\E[m:\
- :up=\E[A:us=\E[4m:ve=\ES:vi=\ER:
-
-#### Tandem
-#
-# Tandem builds these things for use with its line of fault-tolerant
-# transaction-processing computers. They aren't generally available
-# on the merchant market, and so are fairly uncommon.
-#
-
-tandem6510|adm3a repackaged by Tandem:\
- :tc=adm3a:
-
-# A funny series of terminal that TANDEM uses. The actual model numbers
-# have a fourth digit after 653 that designates minor variants. These are
-# natively block-mode and rather ugly, but they have a character mode which
-# this doubtless(?) exploits. There is a 6520 that is slightly dumber.
-# (tandem653: had ":sb=\ES:", probably someone's mistake for sf -- esr)
-tandem653|t653x|Tandem 653x multipage terminal:\
- :am:bs:da:db:hs:\
- :co#80:li#24:sg#1:ug#1:ws#64:\
- :cd=\EJ:ce=\EK:cl=\EI:cm=\023%+ %+ :do=^J:ds=\Eo\r:\
- :fs=^M:ho=\EH:if=/usr/share/tabset/tandem653:le=^H:\
- :nd=\EC:se=\E6 :sf=\ES:so=\E6$:sr=\ET:ts=\Eo:ue=\E6 :\
- :up=\EA:us=\E60:
-
-#### Tandy/Radio Shack
-#
-# Tandy has a line of VDTs distinct from its microcomputers.
-#
-
-dmterm|deskmate terminal:\
- :am:bw:\
- :co#80:li#24:\
- :al=\EP:bl=^G:cd=\EJ:ce=\EK:cl=\Ej:cm=\EY%+ %+ :\
- :cr=^M:dc=\ES:dl=\ER:do=\EB:ei=:ho=\EH:ic=\EQ:im=:\
- :k0=\E1:k1=\E2:k2=\E3:k3=\E4:k4=\E5:k5=\E6:k6=\E7:\
- :k7=\E8:k8=\E9:k9=\E0:kd=\EB:kh=\EH:kl=\ED:kr=\EC:\
- :ku=\EA:l0=f1:l1=f2:l2=f3:l3=f4:l4=f5:l5=f6:l6=f7:\
- :l7=f8:l8=f9:l9=f10:le=^H:ll=\EE:nd=\EC:se=\EG0:\
- :sf=\EX:so=\EG4:ta=^I:up=\EA:ve=\EG6:vi=\EG5:
-dt100|dt-100|Tandy DT-100 terminal:\
- :xo:\
- :co#80:li#24:sg#1:ug#1:\
- :ac=kkllmmjjnnwwvvttuuqqxx:ae=^O:al=\E[L:as=^N:bl=^G:\
- :cd=\E[J:ce=\E[K:cl=\E[;H\E[2J:cm=\010\E[%i%d;%dH:\
- :cr=^M:cs=\E[%2;%2r:dc=\E[P:dl=\E[M:do=\E[B:ei=:\
- :ho=\E[H:ic=\E[@:im=:is=\E[?3l\E)0\E(B:k1=\E[?3i:\
- :k2=\E[2i:k3=\E[@:k4=\E[M:k5=\E[17~:k6=\E[18~:\
- :k7=\E[19~:k8=\E[20~:k9=\E[21~:k;=\E[?5i:kN=\E[29~:\
- :kP=\E[28~:kd=\E[B:kh=\E[H:kl=\E[D:kr=\E[C:ku=\E[A:\
- :l1=f1:l2=f2:l3=f3:l4=f4:l5=f5:l6=f6:l7=f7:l8=f8:\
- :le=^H:nd=\E[C:se=\E[m:sf=^J:so=\E[7m:sr=\EM:ta=^I:\
- :ue=\E[m:up=\E[A:us=\E[4m:ve=\E[?25h:vi=\E[?25l:
-dt100w|dt-100w|Tandy DT-100 terminal:\
- :co#132:\
- :bl=^G:cr=^M:do=^J:is=\E[?3l\E)0\E(B:sf=^J:tc=dt100:
-dt110|Tandy DT-110 emulating ansi:\
- :xo:\
- :co#80:li#24:\
- :@7=\E[K:ac=kkllmmjjnnwwvvuuttqqxx:ae=^O:al=\E[0L:\
- :as=^N:bl=^G:cd=\E[0J:ce=\E[0K:cl=\E[;H\E[2J:\
- :cm=\010\E[%i%d;%dH:cr=^M:cs=\E[%i%d;%dr:dc=\E[0P:\
- :dl=\E[0M:do=\E[0B:eA=\E(B\E)0:ei=:ho=\E[H:ic=\E[0@:\
- :im=:is=\E[?3l\E)0\E(B:k1=\E[1~:k2=\E[2~:k3=\E[3~:\
- :k4=\E[4~:k5=\E[5~:k6=\E[6~:k7=\E[7~:k8=\E[8~:\
- :k9=\E[9~:k;=\E[10~:kI=\E[@:kN=\E[26~:kP=\E[25~:\
- :kd=\E[B:kh=\E[G:kl=\E[D:kr=\E[C:ku=\E[A:l0=f1:l1=f2:\
- :l2=f3:l3=f4:l4=f5:l5=f6:l6=f7:l7=f8:l8=f9:l9=f10:\
- :le=^H:nd=\E[C:se=\E[0m:sf=^J:so=\E[7m:sr=\EM:ta=^I:\
- :ue=\E[0m:up=\E[0A:us=\E[4m:ve=\E[?25h:vi=\E[?25l:
-dt200|td200|Tandy 200:\
- :am:xt:\
- :co#40:li#16:\
- :al=\EL:bl=^G:cd=^L:ce=\EK:cl=\EE:cm=\EY%+ %+ :cr=^M:\
- :dl=\EM:do=^_:kd=^_:kl=^]:kr=^\:ku=^^:le=^H:nd=^\:\
- :se=\Eq:sf=^J:so=\Ep:up=\EA:
-pt210|TRS-80 PT-210 printing terminal:\
- :hc:os:\
- :co#80:\
- :bl=^G:cr=^M:do=^J:sf=^J:
-
-#### Tektronix (tek)
-#
-# Tektronix tubes are graphics terminals. Most of them use modified
-# oscilloscope technology incorporating a long-persistence green phosphor,
-# and support vector graphics on a main screen with an attached "dialogue
-# area" for interactive text.
-#
-
-tek|tek4012|4012|tektronix 4012:\
- :os:\
- :co#75:li#35:\
- :bl=^G:cl=\E\014:cr=^M:do=^J:ff=\014:is=\E^O:le=^H:
-tek4013|4013|tektronix 4013:\
- :ae=\E^O:as=\E^N:tc=tek4012:
-tek4014|4014|tektronix 4014:\
- :co#81:li#38:\
- :is=\E\017\E9:tc=tek4012:
-tek4015|4015|tektronix 4015:\
- :ae=\E^O:as=\E^N:tc=tek4014:
-tek4014-sm|4014-sm|tektronix 4014 in small font:\
- :co#121:li#58:\
- :is=\E\017\E\072:tc=tek4014:
-tek4015-sm|4015-sm|tektronix 4015 in small font:\
- :ae=\E^O:as=\E^N:tc=tek4014-sm:
-tek4023|4023|tex|tektronix 4023:\
- :am:\
- :co#80:li#24:vt#4:\
- :bl=^G:cl=\E\014:cm=\034%r%+ %+ :cr=^M:do=^J:le=^H:\
- :nd=^I:se=^_@:sf=^J:so=^_P:
-# It is recommended that you run the 4025 at 4800 baud or less;
-# various bugs in the terminal appear at 9600. It wedges at the
-# bottom of memory (try "cat /usr/dict/words"); ^S and ^Q typed
-# on keyboard don't work. You have to hit BREAK twice to get
-# one break at any speed - this is a documented feature.
-# Can't use cursor motion because it's memory relative, and
-# because it only works in the workspace, not the monitor.
-# Same for home. Likewise, standout only works in the workspace.
-#
-# el was commented out since vi and rogue seem to work better
-# simulating it with lots of spaces!
-#
-# il1 and il had 145ms of padding, but that slowed down vi's ^U
-# and didn't seem necessary.
-#
-tek4024|tek4025|tek4027|tektronix 4024/4025/4027:\
- :am:da:db:\
- :co#80:it#8:li#34:lm#0:\
- :AL=\037up\r\037ili %d\r:CC=^_:DL=\037dli %d\r\006:\
- :DO=\037dow %d\r:LE=\037lef %d\r:RI=\037rig %d\r:\
- :UP=\037up %d\r:al=\037up\r\037ili\r:bl=^G:\
- :cd=\037dli 50\r:cl=\037era\r\n\n:cr=^M:dc=\037dch\r:\
- :dl=\037dli\r\006:do=^F^J:ei=:ic=\037ich\r \010:im=:\
- :is=!com 31\r\n\037sto 9 17 25 33 41 49 57 65 73\r:\
- :ke=\037lea p2\r\037lea p4\r\037lea p6\r\037lea p8\r\037lea f5\r:\
- :ks=\037lea p4 /h/\r\037lea p8 /k/\r\037lea p6 / /\r\037lea p2 /j/\r\037lea f5 /H/\r:\
- :le=^H:nd=\037rig\r:sf=^F^J:ta=^I:up=^K:
-tek4025-17|4025-17|4027-17|tek 4025 17 line window:\
- :li#17:\
- :tc=tek4025:
-tek4025-17-ws|4025-17-ws|4025-17ws|4027-17ws|4027-17-ws|tek 4025 17 line window in workspace:\
- :is=!com 31\r\n\037sto 9 17 25 33 41 49 57 65 73\r\037wor 17\r\037mon 17\r:\
- :se=\037att s\r:so=\037att e\r:te=\037mon h\r:\
- :ti=\037wor h\r:tc=tek4025-17:
-tek4025-ex|tek4027-ex|tek 4025/4027 w/!:\
- :is=\037com 33\r\n!sto 9 17 25 33 41 49 57 65 73\r:\
- :te=\037com 33\r:ti=!com 31\r:tc=tek4025:
-# Tektronix 4025a
-# From: Doug Gwyn <gwyn@brl-smoke.ARPA>
-# The following status modes are assumed for normal operation (replace the
-# initial "!" by whatever the current command character is):
-# !COM 29 # NOTE: changes command character to GS (^])
-# ^]DUP
-# ^]ECH R
-# ^]EOL
-# ^]RSS T
-# ^]SNO N
-# ^]STO 9 17 25 33 41 49 57 65 73
-# Other modes may be set according to communication requirements.
-# If the command character is inadvertently changed, termcap can't restore it.
-# Insert-character cannot be made to work on both top and bottom rows.
-# Clear-to-end-of-display emulation via !DLI 988 is too groady to use, alas.
-# There also seems to be a problem with vertical motion, perhaps involving
-# delete/insert-line, following a typed carriage return. This terminal sucks.
-# Delays not specified; use "stty ixon -ixany" to enable DC3/DC1 flow control!
-# (tek4025a: mapped ":pt:" to default tabs; removed obsolete ":xx:".
-# This may mean the tek4025a entry won't work any more. -- esr)
-tek4025a|4025a|Tektronix 4025A:\
- :am:bs:bw:da:db:pt:xo:\
- :co#80:li#34:\
- :CC=^]:DC=\035dch %d;:DL=\035dli %d;:DO=\035dow %d;:\
- :LE=\035lef %d;:RI=\035rig %d;:SF=\035dow %d;:\
- :UP=\035up %d;:al=\013\035ili;:bl=^G:bt=\035bac;:\
- :ce=\035dch 80;:ch=\r\035rig %d;:\
- :cl=\035era;\n\035rup;:cr=^M:ct=\035sto;:dc=\035dch;:\
- :dl=\035dli;:do=^J:le=^H:nd=\035rig;:\
- :rs=!com 29\035del 0\035rss t\035buf\035buf n\035cle\035dis\035dup\035ech r\035eol\035era g\035for n\035pad 203\035pad 209\035sno n\035sto 9 17 25 33 41 49 57 65 73\035wor 0;:\
- :sf=^J:ta=^I:up=^K:
-# From: cbosg!teklabs!davem Wed Sep 16 21:11:41 1981
-# Here's the command file that I use to get rogue to work on the 4025.
-# It should work with any program using the old curses (e.g. it better
-# not try to scroll, or cursor addressing won't work. Also, you can't
-# see the cursor.)
-# (This "learns" the arrow keys for rogue. I have adapted it for termcap - mrh)
-# (tek4025-cr: mapped ":pt:" to default tabs -- esr)
-tek4025-cr|4025-cr|tek 4025 for curses and rogue:\
- :am:bs:pt:\
- :co#80:li#33:\
- :cl=\037era;:cm=\037jum%i%d\054%d;:do=^F^J:\
- :is=!com 31\r\n\037sto 9 17 25 33 41 49 57 65 73\r:\
- :le=^H:nd=\037rig;:nl=^F^J:te=\037wor 0:\
- :ti=\037wor 33h:up=^K:
-# next two lines commented out since curses only allows 128 chars, sigh.
-# :ti=\037lea p1/b/\037lea p2/j/\037lea p3/n/\037lea p4/h/\037lea p5/ /\037lea p6/l/\037lea p7/y/\037lea p8/k/\037lea p9/u/\037lea p./f/\037lea pt/`era w/13\037lea p0/s/\037wor 33h:\
-# :te=\037lea p1\037lea p2\037lea p3\037lea p4\037lea pt\037lea p5\037lea p6\037lea p7\037lea p8\037lea p9/la/13\037lea p.\037lea p0\037wor 0:
-tek4025ex|4025ex|4027ex|tek 4025 w/!:\
- :is=\037com 33\r\n!sto 9\05417\05425\05433\05441\05449\05457\05465\05473\r:\
- :te=\037com 33\r:ti=!com 31\r:tc=tek4025:
-tek4105|4105|tektronix 4105:\
- :am:mi:ms:ul:xn:xt:\
- :co#79:it#8:li#29:\
- :ae=\E[0m:al=\E[1L:as=\E[1m:bl=^G:bt=\E[Z:cd=\E[J:\
- :ce=\E[K:cl=\E[2J\E[H:cm=\E[%i%2;%2H:cr=^M:ct=\E[1g:\
- :dc=\E[1P:dl=\E[1M:do=\E[1B:ei=\E[4l:ho=\E[H:\
- :i1=\E%!1\E[0m:im=\E[4h:is=\E%!1\E[?6141\E[0m:kb=^H:\
- :kd=\E[1B:kl=\E[1D:kr=\E[1C:ku=\E[1A:mb=\E[=3;<7m:\
- :md=\E[=7;<4m:me=\E[=0;<1m:mh=\E[=1;<6m:mk=\E[=6;<5:\
- :mr=\E[=1;<3m:nd=\E[1C:se=\E[=0;<1m:sf=\E[S:\
- :so=\E[=2;<3m:sr=\E[T:ta=^I:ti=\E%!1\E[?6l\E[2J:\
- :ue=\E[=0;<1m:up=\E[1A:us=\E[=5;<2m:
-
-tek4105-30|4105-30|4015 emulating 30 line vt100:\
- :am:mi:ms:xn:xo:\
- :co#80:it#8:li#30:vt#3:\
- :@8=\EOM:DO=\E[%dB:K1=\EOq:K2=\EOr:K3=\EOs:K4=\EOp:\
- :K5=\EOn:LE=\E[%dD:RI=\E[%dC:UP=\E[%dA:\
- :ac=``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~:\
- :ae=^O:as=^N:bl=^G:cb=\E[1K:cd=\E[J:ce=\E[K:\
- :cl=\E[H\E[J:cm=\E[%i%d;%dH:cr=^M:cs=\E[%i%d;%dr:\
- :ct=\E[3g:do=^J:eA=\E(B\E)0:ho=\E[H:k0=\EOy:k1=\EOP:\
- :k2=\EOQ:k3=\EOR:k4=\EOS:k5=\EOt:k6=\EOu:k7=\EOv:\
- :k8=\EOl:k9=\EOw:k;=\EOx:kb=^H:kd=\EOB:ke=\E[?1l\E>:\
- :kl=\EOD:kr=\EOC:ks=\E[?1h\E=:ku=\EOA:le=^H:mb=\E[5m:\
- :md=\E[1m:me=\E[m\017:mr=\E[7m:nd=\E[C:\
- :r2=\E>\E[?3l\E[?4l\E[?5l\E[?7h\E[?8h:rc=\E8:\
- :..sa=\E[0%?%p1%p6%|%t;1%;%?%p2%t;4%;%?%p1%p3%|%t;7%;%?%p4%t;5%;m%?%p9%t\016%e\017%;:\
- :sc=\E7:se=\E[m:sf=^J:so=\E[1;7m:sr=\EM:st=\EH:ta=^I:\
- :ue=\E[m:up=\E[A:us=\E[4m:
-
-tek4107|tek4109|4107|4109|tektronix terminals 4107 4109:\
- :am:mi:ms:ul:xn:xt:\
- :co#79:it#8:li#29:\
- :bl=^G:cd=\EJ:ce=\EK:cl=\ELZ:cm=\EY%+ %+ :cr=^M:\
- :do=^J:kb=^H:kd=\EB:kl=\ED:kr=\EC:ku=\EA:le=^H:\
- :mb=\E%!1\E[5m\E%!0:md=\E%!1\E[1m\E%!0:\
- :me=\E%!1\E[m\E%!0:mh=\E%!1\E[<0m\E%!0:\
- :mr=\E%!1\E[7m\E%0:nd=\EC:\
- :..sa=\E%%!1\E[%?%p1%t;7%;%?%p2%t;4%;%?%p3%t;7%;%?%p4%t;5%;%?%p6%t;1%;m\E%%!0:\
- :se=\E%!1\E[m\E%!0:sf=^J:so=\E%!1\E[7;5m\E%!0:sr=\EI:\
- :ta=^I:ue=\E%!1\E[m\E%!0:up=\EA:us=\E%!1\E[4m\E%!0:\
- :ve=\E%!0:vs=\E%!3:
-# Tektronix 4207 with sysline. In the ancestral termcap file this was 4107-s;
-# see the note attached to tek4207.
-tek4207-s|Tektronix 4207 with sysline but no memory:\
- :es:hs:\
- :ds=\E7\E[?6l\E[2K\E[?6h\E8:fs=\E[?6h\E8:\
- :i2=\E7\E[?6l\E[2K\E[?6h\E8:\
- :is=\E%!1\E[2;32r\E[132D\E[2g\EH\E[8C\EH\E[8C\EH\E[8C\EH\E[8C\EH\E[8C\EH\E[8C\EH\E[8C\EH\E[8C\EH\E[8C\EH\E[J:\
- :ts=\E7\E[?6l\E[2K\E[;%i%df:tc=tek4107:
-
-# The 4110 series may be a wonderful graphics series, but they make the 4025
-# look good for screen editing. In the dialog area, you can't move the cursor
-# off the bottom line. Out of the dialog area, ^K moves it up, but there
-# is no way to scroll.
-#
-# Note that there is a floppy for free from Tek that makes the
-# 4112 emulate the vt52 (use the vt52 termcap). There is also
-# an expected enhancement that will use ANSI standard sequences.
-#
-# 4112 in non-dialog area pretending to scroll. It really wraps
-# but vi is said to work (more or less) in this mode.
-#
-# 'vi' works reasonably well with this entry.
-#
-otek4112|o4112-nd|otek4113|otek4114|tektronix 4110 series:\
- :am:\
- :co#80:li#34:\
- :bl=^G:cl=\E^L:cr=^M:do=^J:le=^H:sf=^J:te=\EKA1\ELV1:\
- :ti=\EKA0\ELV0\EMG0:up=^K:
-# The 4112 with the ANSI compatibility enhancement
-tek4112|tek4114|tektronix 4110 series:\
- :am:bs:db:\
- :co#80:li#34:\
- :al=\E[L:bt=\E[Z:cd=\E[0J:ce=\E[0K:cl=\E[2J\E[0;0H:\
- :cm=\E[%i%d;%dH:dc=\E[P:dl=\E[M:ei=:ic=\E[@:im=:\
- :is=\E3!1:nd=\E[C:se=\E[m:sf=\E7\E[0;0H\E[M\E8:\
- :so=\E[7m:sr=\E7\E[0;0H\E[L\E8:ue=\E[m:up=\EM:\
- :us=\E[4m:ve=:vs=:
-tek4112-nd|4112-nd|4112 not in dialog area:\
- :ns:\
- :up=^K:tc=tek4112:
-tek4112-5|4112-5|4112 in 5 line dialog area:\
- :li#5:\
- :tc=tek4112:
-# (tek4113: this used to have ":nd=\LM1 \LM0:", someone's mistake;
-# removed ":as=\E^N:ae=\E^O:", which had been commented out in 8.3.
-# Note, the !0 and !1 sequences in :te:/:ti:/:ve:/:vs: were previously \0410
-# and \0411 sequences...I don't *think* they were supposed to be 4-digit
-# octal -- esr)
-tek4113|tektronix 4113 color graphics, 5 line dialog area:\
- :am:bs:da:eo:\
- :co#80:li#5:\
- :cl=\ELZ:do=^J:is=\EKA1\ELL5\ELV0\ELV1:le=^H:\
- :nd=\ELM1 \ELM0:uc=\010\ELM1_\ELM0:\
- :vb=\ERBA4\ERBA4\ERBA4\ERBA4\ERBA4\ERBA4\ERBA4\ERBA4\ERBA4\ERBA4\ERB0:
-tek4113-34|4113-34|tektronix 4113 color graphics, 34 line dialog area:\
- :li#34:\
- :is=\EKA1\ELLB2\ELV0\ELV1:tc=tek4113:
-# :ns: left off to allow vi visual mode. APL font (:as=\E^N:/:ae=\E^O:) not
-# supported here. :uc: is slow, but looks nice. Suggest setenv MORE -up .
-# :vb: needs enough delay to let you see the background color being toggled.
-# (tek4113-nd: mapped ":pt:" to default tabs -- esr)
-tek4113-nd|4113-nd|tektronix 4113 color graphics, no dialog area:\
- :am:bs:eo:pt:\
- :co#80:li#34:\
- :cl=\E^L:do=^J:ho=\ELF7l\177 @:\
- :is=\ELZ\EKA0\ELF7l\177 @:le=^H:ll=\ELF hl @:nd=^I:\
- :se=\EMT1:so=\EMT2:uc=\010\EMG1_\EMG0:up=^K:\
- :vb=\ERBA4\ERBA4\ERBA4\ERBA4\ERBA4\ERBA4\ERBA4\ERBA4\ERBA4\ERBA4\ERB0:\
- :vs=\ELZ\EKA0:
-# This entry is from Tek. Inc. (Brian Biehl)
-# (tek4115: mapped ":pt:" to default tabs; :bc: renamed to :le: -- esr)
-otek4115|Tektronix 4115:\
- :am:bs:da:db:eo:pt:\
- :co#80:li#34:\
- :al=\E[L:bt=\E[Z:cd=\E[J:ce=\E[K:cl=\E[;H\E[2J:\
- :cm=\E[%i%d;%dH:dc=\E[P:dl=\E[M:do=\E[B:ei=\E[4l:\
- :ho=\E[;H:if=/usr/share/tabset/vt100:im=\E[4h:\
- :is=\E%!0\E%\014\ELV0\EKA1\ELBB2\ENU@=\ELLB2\ELM0\ELV1\EKYA?\E%!1\E[<1l\E[?7h\E[?8h\E[34;1H\E[34B\E[0m:\
- :kb=^H:ke=\E>:ks=\E=:le=\E[D:nd=\E[C:se=\E[m:\
- :so=\E[7m:sr=\EM:te=\E%!0\ELBG8\E%!1\E[34;1H\E[J:\
- :ti=\E%!0\ELBB2\E%!1:ue=\E[m:up=\E[A:us=\E[4m:\
- :ve=\E%!0\ELBG8\E%!1\E[34;1H:vs=\E%!0\ELBB2\E%!1:
-tek4115|newer tektronix 4115 entry with more ANSI capabilities:\
- :am:xo:\
- :co#80:li#34:\
- :AL=\E[%dL:DL=\E[%dM:DO=\E[%dB:IC=\E[%d@:LE=\E[%dD:\
- :RI=\E[%dC:UP=\E[%dA:al=\E[L:bl=^G:bt=\E[Z:cd=\E[J:\
- :ce=\E[K:ch=\E[%+^AG:cl=\E[H\E[J:cm=\E[%i%d;%dH:\
- :cr=^M:ct=\E[2g:cv=\E[%+^Ad:dc=\E[P:dl=\E[M:do=^J:\
- :ei=:ho=\E[H:ic=\E[@:im=:kb=^H:kd=\E[B:kh=\E[H:\
- :kl=\E[D:kr=\E[C:ku=\E[A:le=^H:mb=\E[5m:md=\E[1m:\
- :me=\E[0m:mk=\E[8m:mr=\E[7m:nd=\E[C:\
- :..rp=%p1%c\E[%p2%{1}%-%db:\
- :..sa=\E[%?%p1%t7;%;%?%p2%t4;%;%?%p3%t7;%;%?%p4%t5;%;%?%p6%t1;%;m:\
- :se=\E[m:sf=^J:so=\E[7m:st=\EH:ta=^I:ue=\E[m:up=\E[A:\
- :us=\E[4m:
-# The tek4125 emulates a vt100 incorrectly - the scrolling region
-# command is ignored. The following entry replaces the :cs: with the needed
-# :al:, :dl:, and :im:; removes some cursor pad commands that the tek4125
-# chokes on; and adds a lot of initialization for the tek dialog area.
-# Note that this entry uses all 34 lines and sets the cursor color to green.
-# Steve Jacobson 8/85
-# (tek4125: there were two "\!"s in the is that I replaced with "\E!" -- esr)
-tek4125|4125:\
- :li#34:\
- :al=\E[1L:cs@:dl=\E[1M:im=\E1:\
- :is=\E%\E!0\EQD1\EUX03\EKA\ELBB2\ELCE0\ELI100\ELJ2\ELLB2\ELM0\ELS1\ELX00\ELV1\E%\E!1\E>\E[?3l\E[?4l\E[?5l\E[?7h\E[?8h:\
- :ks=\E=:rc@:sc@:tc=vt100:
-
-# From: <jcoker@ucbic>
-# (tek4107: mapped ":pt:" to default tabs. This was the termcap file's
-# entry for the 4107/4207, but SCO supplied another, less capable 4107 entry.
-# So we'll use that for 4107 and note that if jcoker wasn't confused you
-# may be able to use this one. -- esr)
-tek4207|Tektronix 4207 graphics terminal with memory:\
- :am:bs:bw:mi:pt:ul:xn:\
- :co#80:li#32:\
- :al=3\E[L:bt=\E[Z:cd=\E[J:ce=5\E[K:cl=156\E[H\E[J:\
- :cm=\E[%i%d;%dH:dc=4\E[P:dl=3\E[M:do=^J:ei=:ho=\E[H:\
- :ic=4\E[@:im=:\
- :is=\E%!0\ELBP0\E%!1\E[H\E[2g\EH\E[8C\EH\E[8C\EH\E[8C\EH\E[8C\EH\E[8C\EH\E[8C\EH\E[8C\EH\E[8C\EH\E[8C\EH\E[J:\
- :kd=\ED:kh=\E[H:kl=\E[D:kr=\E[C:ku=\EM:le=^H:\
- :mb=\E[5m:md=\E[1m:me=\E[m:mr=\E[7m:nd=\E[C:se=\E[m:\
- :so=\E[7m:te=\E[?6h\E%!0\ELBP0\E%!1\E[32;1f:\
- :ti=\E[?6l\E[H\E[J:ue=\E[m:up=\EM:us=\E[4m:
-
-# From: <carolyn@dali.berkeley.edu> Thu Oct 31 12:54:27 1985
-# (tek4404: There was a "\!" in :ti: that I replaced with "\E!";
-# also mapped ":pt:" to default tabs -- esr)
-tek4404|4404:\
- :bs:pt:\
- :co#80:li#32:\
- :al=\E[1L:cd=\E[J:ce=\E[K:cl=\E[;H\E[2J:\
- :cm=\E[%i%d;%dH:cs=\E[%i%d;%dr:dc=\E[P:dl=\E[1M:\
- :do=^J:ei=\E[4l:ho=\E[H:im=\E[4h:kd=\E[B:ke=\E[?1h:\
- :kl=\E[D:kr=\E[C:ks=\E[?1l:ku=\E[A:mb=\E[5m:md=\E[1m:\
- :me=\E[m:nd=\E[C:rc=\E8:sc=\E7:se=\E[27m:so=\E[7m:\
- :ta=\E[2I:te=\E[1;1H\E[0J\E[?6h\E[?1l:\
- :ti=\E%\E!1\E[1;32r\E[?6l\E>:ue=\E[m:up=\E[A:\
- :us=\E[4m:
-# t500 is a local entry for the oddball Tek 500 owned by Fluke
-# Labs
-#
-t500|Tek series 500:\
- :am:bw:\
- :co#80:li#25:\
- :bl=^G:cl=\005:cm=\E=%+ %+ :cr=^M:do=^J:ho=^T:le=^H:\
- :sf=^J:
-# I added the is string - straight Unix has ESC ; in the login
-# string which sets a ct8500 into monitor mode (aka 4025 snoopy
-# mode). The is string here cleans up a few things (but not
-# everything).
-#
-ct8500|tektronix ct8500:\
- :am:bw:da:db:\
- :co#80:li#25:\
- :al=\E^L:bl=^G:bt=\E^I:cd=\E^U:ce=\E^T:cl=\E^E:\
- :cm=\E|%+ %+ :cr=^M:dc=\E^]:dl=\E^M:do=^J:ei=:\
- :ic=\E^\:im=:is=\037\EZ\Ek:le=^H:me=\E :nd=\ES:\
- :se=\E :sf=^J:so=\E$:sr=\E^A:ta=^I:ue=\E :up=\ER:\
- :us=\E!:
-
-# Tektronix 4205 terminal.
-#
-# am is not defined because the wrap around occurs not when the char.
-# is placed in the 80'th column, but when we are attempting to type
-# the 81'st character on the line.
-#
-# Bold, dim, and standout are simulated by colors and thus not allowed
-# with colors. The tektronix color table is mapped into the RGB color
-# table by setf/setb. All colors are reset to factory specifications by oc.
-# The initc cap uses RGB notation to define colors. for arguments 1-3 the
-# interval (0-1000) is broken into 8 smaller sub-intervals (125). Each sub-
-# interval then maps into pre-defined value.
-# (untranslatable capabilities removed to fit entry within 1023 bytes)
-# WARNING: this entry, 1264 bytes long, may core-dump older termcap libraries!
-tek4205|4205|tektronix 4205:\
- :cc:mi:ms:\
- :Co#8:NC#49:co#80:it#8:li#30:pa#63:\
- :AL=\E[%dL:DO=\E[%dB:IC=\E[%d@::LE=\E[%dD:RI=\E[%dC::\
- ::UP=\E[%dA:\
- :ac=``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~:\
- :ae=^O:al=\E[1L:as=^N:bl=^G:bt=\E[Z:cb=\E[1K:cd=\E[J:\
- :ce=\E[K:cl=\E[2J\E[H:cm=\E[%i%d;%dH:cr=^M:ct=\E[1g:\
- :dc=\E[1P:dl=\E[1M:do=\E[B:eA=\E)0:ec=\E%dX:ei=\E[4l:\
- :ho=\E[H:i1=\E%!0\ETM1\E%!1\E[0m:im=\E[4h:k0=\EOA:\
- :k1=\EOB:k2=\EOC:k3=\EOD:k4=\EP:k5=\EQ:k6=\ER:k7=\ES:\
- :kb=^H:kd=\E[B:kl=\E[D:kr=\E[C:ku=\E[A:le=\E[D:\
- :mb=\E[5m:md=\E[=7;<4m:me=\E[=0;<1m\E[24;25;27m\017:\
- :mh=\E[=1;<6m:mk=\E[=6;<5:mr=\E[7m:nd=\E[C:\
- :oc=\E%!0\n\ETFB0\n0000\n1F4F4F4\n2F400\n30F40\n4A4C<F4\n50F4F4\n6F40F4\n7F4F40\n\E%!1:\
- :op=\E[39;40m:se=\E[=0;<1m:sf=\ED:so=\E[=2;<3m:\
- :sr=\EM:ta=^I:ti=\E%%!1\E[?6l\E[2J:ue=\E[24m:up=\E[A:\
- :us=\E[4m:
-
-#### Teletype (tty)
-#
-# These are the hardcopy Teletypes from before AT&T bought the company,
-# clattering electromechanical dinosaurs in Bakelite cases that printed on
-# pulpy yellow roll paper. If you remember these you go back a ways.
-# Teletype-branded VDTs are listed in the AT&T section.
-#
-# The earliest UNIXes were designed to use these clunkers; nroff and a few
-# other programs still default to emitting codes for the Model 37.
-#
-
-tty33|model 33 teletype:\
- :hc:os:xo:\
- :co#72:\
- :bl=^G:cr=^M:do=^J:sf=^J:
-tty35|model 35 teletype:\
- :tc=tty33:
-tty37|model 37 teletype:\
- :bs:hc:os:xo:\
- :bl=^G:cr=^M:do=^J:hd=\E9:hu=\E8:le=^H:sf=^J:up=\E7:
-
-# There are known to be at least three flavors of the tty40, all seem more
-# like IBM half duplex forms fillers than ASCII terminals. They have lots of
-# awful braindamage, such as printing a visible newline indicator after each
-# newline. The 40-1 is a half duplex terminal and is hopeless. The 40-2 is
-# braindamaged but has hope and is described here. The 40-4 is a 3270
-# lookalike and beyond hope. The terminal has visible bell but I don't know
-# it - it's null here to prevent it from showing the BL character.
-# There is an \EG in :nl: because of a bug in old vi (if stty says you have
-# a "newline" style terminal (-crmode) vi figures all it needs is nl
-# to get crlf, even if :cr: is not ^M.)
-# (tty40: removed obsolete ":nl=\EG\EB:", it's just do+cr -- esr)
-tty40|ds40|ds40-2|dataspeed40|teletype dataspeed 40/2:\
- :xo:\
- :co#80:li#24:\
- :al=\EL:cd=\EJ:cl=\EH\EJ:cr=\EG:ct=\EH\E2:dc=\EP:\
- :dl=\EM:do=\EB:ei=:ho=\EH:ic=\E^:im=:kb=^]:kl=^H:\
- :le=^H:nd=\EC:pf=^T:po=\022:r2=\023\ER:se=\E4:sf=\ES:\
- :so=\E3:sr=\ET:st=\E1:ta=\E@:up=\E7:
-tty43|model 43 teletype:\
- :am:bs:hc:os:xo:\
- :co#132:\
- :bl=^G:cr=^M:do=^J:kb=^H:le=^H:sf=^J:
-
-#### Tymshare
-#
-
-scanset|sc410|sc415|Tymshare Scan Set:\
- :am:bw:ms:\
- :co#80:li#24:\
- :ac=l<m-k4j%q\\\054x5:ae=^O:as=^N:bl=^G:cd=\EJ:\
- :ce=\EK:cl=\EH\EJ:cm=\EY%+ %+ :cr=^M:do=^J:ho=\EH:\
- :kd=\EB:kl=\ED:kr=\EC:ku=\EA:le=^H:nd=^I:pf=\E;0:\
- :po=\E;0:ps=\E;3:r1=\E>:rc=^C:sc=^B:sf=^J:up=^K:
-
-scanset-n|Tymshare Scan Set in 40 col mode:\
- :r2=\E<:tc=scanset:
-
-#### Volker-Craig (vc)
-#
-
-# Missing in vc303a and vc303 descriptions: they scroll 2 lines at a time
-# every other linefeed.
-vc303a|vc403a|volker-craig 303a:\
- :am:bs:ns:\
- :co#80:li#24:\
- :bl=^G:ce=\026:cl=\030:cr=^M:do=^J:ho=\031:kd=^J:\
- :kl=^H:kr=^U:ku=^Z:le=^H:ll=^P:nd=^U:up=^Z:
-vc303|vc103|vc203|volker-craig 303:\
- :am:bs:ns:\
- :co#80:li#24:\
- :bl=^G:cl=\014:cr=^M:do=^J:ho=\013:kd=^J:kl=^H:kr=^I:\
- :ku=^N:le=^H:ll=\017W:nd=^I:up=^N:
-# (vc404: removed obsolete ":ma=^Z^P^U :" -- esr)
-vc404|volker-craig 404:\
- :am:bs:\
- :co#80:li#24:\
- :bl=^G:cd=\027:ce=\026:cl=\030:cm=\020%+ %+ :cr=^M:\
- :do=^J:ho=\031:kd=^J:kl=^H:kr=^U:ku=^Z:le=^H:nd=^U:\
- :sf=^J:up=^Z:
-vc404-s|volker-craig 404 w/standout mode:\
- :do=^J:se=^O:so=^N:tc=vc404:
-# (vc404-na: removed obsolete ":ma@:" -- esr)
-vc404-na|volker-craig 404 w/no arrow keys:\
- :kr@:ku@:tc=vc404:
-vc404-s-na|volker-craig 404 w/standout mode and no arrow keys:\
- :se=^O:so=^N:tc=vc404-na:
-# From: <wolfgang@cs.sfu.ca>
-vc414|vc414h|Volker-Craig 414H in sane escape mode.:\
- :am:bs:\
- :co#80:li#24:\
- :al=\E\032:cd=\E^X:ce=10\E\017:cl=\E\034:dc=\E3:\
- :do=\E^K:ei=:ic=\E\072:im=:k0=\EA:k1=\EB:k2=\EC:\
- :k3=\ED:k4=\EE:k5=\EF:k6=\EG:k7=\EH:kd=\E^K:kh=\E^R:\
- :kl=^H:kr=^P:ku=\E^L:l0=PF1:l1=PF2:l2=PF3:l3=PF4:\
- :l4=PF5:l5=PF6:l6=PF7:l7=PF8:nd=^P:se=\E^_:so=\E^Y:\
- :up=\E^L:
-vc414h-noxon:\
- :cm=\E\021%r%.%.:dl=\E\023:ho=\E^R:tc=vc414h:
-vc415|volker-craig 415:\
- :cl=^L:tc=vc404:
-
-######## OBSOLETE PERSONAL-MICRO CONSOLES AND EMULATIONS
-#
-
-#### IBM PC and clones
-#
-
-# The pcplot IBM-PC terminal emulation program is really messed up. It is
-# supposed to emulate a vt-100, but emulates the wraparound bug incorrectly,
-# doesn't support scrolling regions, ignores add line commands, and ignores
-# delete line commands. Consequently, the resulting behavior looks like a
-# crude adm3a-type terminal.
-# Steve Jacobson 8/85
-pcplot:\
- :xn@:\
- :cs@:rc@:sc@:tc=vt100:
-# (kaypro: removed obsolete ":ma=^K^P:" -- esr)
-kaypro|kaypro2|kaypro II:\
- :am:bs:\
- :co#80:li#24:\
- :cl=1\032:cm=\E=%+ %+ :ho=^^:kd=^J:kl=^H:kr=^L:ku=^K:\
- :nd=^L:up=^K:
-sanyo55|sanyo|sanyo mbc-55x pc compatible:\
- :am:bs:\
- :co#80:li#25:\
- :cd=\E[J:ce=\E[K:cl=\E[H\E[J:cm=\E[%i%d;%dH:nd=\E[C:\
- :se=\E[m:so=\E[7m:ue=\E[m:up=\E[A:us=\E[4m:
-
-# From IBM, Thu May 5 19:35:27 1983
-ibmpc|ibm-pc|ibm5051|5051|IBM Personal Computer (no ANSI.SYS):\
- :am:\
- :co#80:li#24:\
- :bl=^G:cl=^L^K:cr=^M^^:do=^J:ho=^K:im=\200R:kd=^_:\
- :le=^]:nd=^\:sf=\n:up=^^:
-
-#### Apple
-#
-
-# apple -- works with an Apple ][+ that is equipped with a Videx 80 column
-# card in slot 3. A special routine must be installed at the apple end to
-# enable scroll down, here indicated with a ^U. The Videx card must have
-# inverse char set, which is used as standout.
-apple|apple-v80|Apple][+ w/Videx80 & custom scroll down:\
- :am:xn:\
- :co#80:li#24:\
- :ae=^Z3:as=^Z2:bl=^G:cd=\013:ce=\035:cl=\014:\
- :..cm=\r\036%r%p1%{32}%+%c%p2%{32}%+%c$<6>:cr=^M:\
- :do=^J:ho=\031:le=\010:nd=^\:se=^Z2:sf=^J:so=^Z3:\
- :sr=^P:up=^_:
-# (appleII: mapped ":pt:" to default tabs -- esr)
-appleII|apple ii plus:\
- :am:bs:pt:\
- :co#80:li#24:\
- :cd=^K:ce=^]:cl=^L:cm=\036%r%+ %+ :do=^J:ho=\E^Y:\
- :is=\024T1\016:kd=^J:kr=^U:nd=^\:se=^N:so=^O:up=^_:\
- :vb=\024G1\024T1:ve=^TC2:vs=^TC6:
-# Originally by Gary Ford 21NOV83
-# From: <ee178aci%sdcc7@SDCSVAX.ARPA> Fri Oct 11 21:27:00 1985
-apple-80|apple II with smarterm 80 col:\
- :am:bs:bw:\
- :co#80:li#24:\
- :bt=^R:cd=10*\013:ce=10\035:cl=10*\014:\
- :cm=\036%r%+ %+ :cr=10*\r:do=^J:ho=^Y:le=^H:nd=^\:\
- :up=^_:
-apple-soroc|apple emulating soroc 120:\
- :am:\
- :co#80:li#24:\
- :bl=^G:cd=\EY:ce=\ET:cl=\E*:cm=\E=%+ %+ :cr=^M:do=^J:\
- :ho=^^:kd=^J:kl=^H:kr=^L:ku=^K:le=^H:nd=^L:sf=^J:\
- :up=^K:
-# From Peter Harrison, Computer Graphics Lab, San Francisco
-# ucbvax!ucsfmis!harrison .....uucp
-# ucbvax!ucsfmis!harrison@BERKELEY .......ARPA
-# "These two work. If you don't have the inverse video chip for the
-# Apple with videx then remove the so and se fields."
-# (DaleApple: mapped ":pt:" to default tabs -- esr)
-DaleApple|Apple with videx videoterm 80 column board with inverse video:\
- :am:bs:pt:xn:\
- :co#80:li#24:\
- :cd=^K:ce=^]:cl=300\014:cm=\036%r%+ %+ :do=^J:ho=^Y:\
- :kd=^J:kh=^Y:kl=^H:kr=^U:le=^H:nd=^\:se=^Z2:so=^Z3:\
- :up=^_:
-# (lisa: this had forms-drawing capabilities
-# :GV=`:GH=a:G1=c:G2=f:G3=e:G4=d:GU=u:GD=s:GC=b:GL=v:GR=t:
-# I renamed GS/GE/CO/CF, mapped ":pt:" to default tabs -- esr)
-lisa|apple lisa console display, black on white:\
- :am:bs:eo:ms:pt:\
- :co#88:li#32:\
- :ae=\E[10m:al=\E[L:as=\E[11m:cd=\E[J:ce=\E[K:cl=^L:\
- :cm=\E[%i%d;%dH:dc=\E[P:dl=\E[M:do=\E[B:ei=:ho=\E[H:\
- :ic=\E[@:im=:is=\E>\E[0m\014:kb=^H:kd=\E[B:kl=\E[D:\
- :kr=\E[C:ku=\E[A:nd=\E[C:se=\E[m:so=\E[7m:ue=\E[m:\
- :up=\E[A:us=\E[4m:vi=\E[5h:vs=\E[5l:
-liswb|apple lisa console display, white on black:\
- :is=\E>\E[0;7m\014:se=\E[0;7m:so=\E[0m:ue=\E[0;7m:\
- :us=\E[4m:tc=lisa:
-mac|macintosh|Macintosh with MacTerminal:\
- :xn:\
- :dN#30:\
- :al=20\E[L:dc=7\E[P:dl=20\E[M:ei=:ic=9\E[@:im=:ip=7:tc=vt100:
-
-#### Radio Shack/Tandy
-#
-
-# (coco3: This had "ta" used incorrectly as a boolean and bl given as "bl#7".
-# I read these as mistakes for ":it#8:" and ":bl=\007:" respectively -- esr)
-# From: <{pbrown,ctl}@ocf.berkeley.edu> 12 Mar 90
-coco3|os9LII|Tandy CoCo3 24*80 OS9 Level II:\
- :am:bs:\
- :co#80:it#8:li#24:\
- :al=^_0:bl=^G:cd=^K:ce=^D:cl=5*\014:cm=2\002%r%+ %+ :\
- :dl=^_1:do=^J:ho=^A:kd=^J:kl=^H:kr=^I:ku=^L:mb=^_":\
- :md=\E\072^A:me=\037!\E\072\200:mr=^_ :nd=^F:se=^_!:\
- :so=^_ :ue=^_#:up=^I:us=^_":ve=^E!:vi=^E :
-trs80|trs-80|radio shack trs-80 Model I:\
- :am:bs:\
- :co#64:li#16:\
- :bl=^G:cr=^M:do=^J:le=^H:sf=^J:
-# (trs2: mapped ":pt:" to default tabs; removed obsolete ":nl=^_:" -- esr)
-trs2|trsII|trs80II|Radio Shack Model II using P&T CP/M:\
- :am:bs:ms:pt:\
- :co#80:li#24:\
- :al=^D:bl=^G:cd=^B:ce=^A:cl=^L:cm=\EY%+ %+ :cr=^M:\
- :dl=^K:do=^_:ho=^F:kb=^H:kd=^_:kl=^\:kr=^]:ku=^^:\
- :nd=^]:se=^O:sf=^J:so=^N:up=^^:
-# From: Kevin Braunsdorf <ksb@mentor.cc.purdue.edu>
-# (This had unknown capabilities
-# :GV=s:GH=u:GU=e:GD=c:G1=`:G2=_:G3=b:G4=a:\
-# :BN=\E[?33h:BF=\E[?33l:UC=\E[_ q:BC=\E[\177 q:\
-# :CN=\ERC:CF=\ERc:NR=\ERD:NM=\ER@:
-# I renamed GS/GE,also deleted the unnecessary ":kn#2:", ":sg#0:"
-# and mapped ":pt:" to default tabs -- esr)
-trs16|trs-80 model 16 console:\
- :am:bs:pt:\
- :co#80:li#24:sg#0:\
- :ae=\ERg:al=\EL:as=\ERG:bl=^G:cd=\EJ:ce=\EK:cl=^L:\
- :cm=\EY%+ %+ :cr=^M:dc=\EQ:dl=\EM:do=\EB:ei=:ho=\EH:\
- :ic=\EP:im=:k0=^A:k1=^B:k2=^D:k3=^L:k4=^U:k5=^P:\
- :k6=^N:k7=^S:kb=^H:kd=\EB:kh=^W:kl=\ED:kr=\EC:ku=\EA:\
- :l0=f1:l1=f2:l2=f3:l3=f4:l4=f5:l5=f6:l6=f7:l7=f8:\
- :le=^H:nd=\EC:pf=\E]+:po=\E]=:se=\ER@:sf=^J:so=\ERD:\
- :ta=^I:up=\EA:ve=\ERC:vi=\ERc:
-# From: Suk Lee <..!{decvax,linus,allegra,ihnp4}!utcsrgv!spoo>
-# (civis/cnorm added from SCO description)
-trs100|Radio Shack Model 100:\
- :am:bs:xt:\
- :co#40:li#8:\
- :al=\EL:bl=^G:cd=\EJ:ce=\EK:cl=\EE:cm=\EY%+ %+ :\
- :cr=^M:dl=\EM:do=^J:ho=\EH:kb=^H:kd=^_:kl=^]:kr=^\:\
- :ku=^^:le=^H:nd=\EC:se=\Eq:sf=^J:so=\Ep:up=\EA:\
- :ve=\EP:vi=\EQ:
-trs200|Tandy 200:\
- :am:xt:\
- :co#40:li#16:\
- :al=\EL:bl=^G:cd=^L:ce=\EK:cl=\EE:cm=\EY%+ %+ :cr=^M:\
- :dl=\EM:do=^_:kd=^_:kl=^]:kr=^\:ku=^^:le=^H:nd=^\:\
- :se=\Eq:sf=^J:so=\Ep:up=\EA:
-trs600|Tandy Model 600:\
- :am:\
- :co#80:li#15:\
- :bl=^G:cl=\EH\EE:cm=\EY%+ 040%+ :cr=^M:do=\EB:kd=\EB:\
- :kl=\ED:kr=\EC:ku=\EA:le=^H:nd=\EC:sf=^J:ta=^I:\
- :up=\EA:
-
-#### Atari ST
-#
-
-# From: Simson L. Garfinkel <simsong@media-lab.mit.edu>
-# (atari: mapped ":pt:" to default tabs -- esr)
-atari|atari st:\
- :am:bs:pt:\
- :co#80:li#25:\
- :al=\EL:cd=\EJ:ce=\EK:cl=\EH\EJ:cm=\EY%+ %+ :dl=\EM:\
- :do=\EB:kd=\EB:kl=\ED:kr=\EC:ku=\EA:nd=\EC:se=\Eq:\
- :so=\Ep:sr=\EI:up=\EA:
-# UniTerm terminal program for the Atari ST: 49-line VT220 emulation mode
-# From: Paul M. Aoki <aoki@ucbvax.berkeley.edu>
-uniterm|uniterm49|UniTerm VT220 emulator, 49 lines:\
- :li#49:\
- :is=\E>\E[?3l\E[?4l\E[?5l\E[?7h\E[?8h\E[1;49r\E[49;1H:tc=vt220:
-
-#### Commodore Business Machines
-#
-# Formerly located in West Chester, PA; went spectacularly bust in 1994
-# after years of shaky engineering and egregious mismanagement. Made one
-# really nice machine (the Amiga) and boatloads of nasty ones (PET, C-64,
-# C-128, VIC-20). The C-64 is said to have been the most popular machine
-# ever (most units sold); they can still be found gathering dust in closets
-# everywhere.
-#
-
-# From: Kent Polk <kent@swrinde.nde.swri.edu>, 30 May 90
-# Added a few more entries, converted caret-type control sequence (^x) entries
-# to '\0xx' entries since a couple of people mentioned losing '^x' sequences.
-#
-# :as:, :ae: Support for alternate character sets.
-# :ve=\E[\040p:vi=\E[\060\040p: cursor visible/invisible.
-# :xn: vt100 kludginess at column 80/NEWLINE ignore after 80 cols(Concept)
-# This one appears to fix a problem I always had with a line ending
-# at 'width+1' (I think) followed by a blank line in vi. The blank
-# line tended to disappear and reappear depending on how the screen
-# was refreshed. Note that this is probably needed only if you use
-# something like a Dnet Fterm with the window sized to some peculiar
-# dimension larger than 80 columns.
-# :k0=\E9~: map F10 to k0 - could have F0-9 -> k0-9, but ... F10 was 'k;'
-# (amiga: removed obsolete ":kn#10:" -- esr)
-amiga|Amiga ANSI:\
- :am:bs:bw:xn:\
- :co#80:li#24:\
- :AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:DO=\E[%dB:IC=\E[%d@:\
- :LE=\E[%dD:RI=\E[%dC:SF=\E[%dS:SR=\E[%dT:UP=\E[%dA:\
- :ae=^O:al=\E[L:as=^N:bl=^G:bt=\E[Z:cd=\E[J:ce=\E[K:\
- :cl=\E[H\E[J:cm=\E[%i%d;%dH:dc=\E[P:dl=\E[M:do=\E[B:\
- :ei=:ho=\E[H:ic=\E[@:im=:is=\E[20l:k0=\E9~:k1=\E0~:\
- :k2=\E1~:k3=\E2~:k4=\E3~:k5=\E4~:k6=\E5~:k7=\E6~:\
- :k8=\E7~:k9=\E8~:kb=^H:kd=\EB:kl=\ED:kr=\EC:ku=\EA:\
- :le=\E[D:mb=\E[7;2m:md=\E[1m:me=\E[0m:mh=\E[2m:\
- :mk=\E[8m:mr=\E[7m:nd=\E[C:rs=\Ec:se=\E[0m:sf=\E[S:\
- :so=\E[7m:sr=\E[T:ue=\E[0m:up=\E[A:us=\E[4m:vb=^G:\
- :ve=\E[ p:vi=\E[0 p:
-
-# The legendary home of B1FF...
-vic20|vic|VIC-20 Personal Computer:\
- :am:\
- :co#22:li#20:\
- :bl=^G:cl=^K^L:cr=^M:do=^J:ho=^L:nd=^\:sf=^J:up=^^:
-
-#### CompuColor
-#
-# These were consoles for a line of Z80-based micros dating from around 1977.
-#
-
-# These compucolors appear similar, but they at least have different
-# sized screens. I don't know what's going on here.
-# (compucolor: removed obsolete ":bc=^Z:" -- esr)
-compucolor|isc8001|intecolor:\
- :am:\
- :co#80:li#47:\
- :al=\EU:bl=^G:cl=\014:cr=\r:dl=\EV\034:do=\n:\
- :ei=\022\EK:im=\023\EQ:kd=^J:kh=^H:kl=^Z:kr=^Y:ku=^\:\
- :le=\032:nd=\031:sf=\n:ue=\022:up=\034:us=\021:
-# (compucolor2: mapped ":pt:" to default tabs,
-# removed obsolete ":bc=^Z:" -- esr)
-compucolor2|compucolorII:\
- :am:pt:\
- :co#64:li#32:\
- :bl=^G:cl=^L:cm=\003%r%.%.:cr=^M:do=^J:ho=^H:le=^Z:\
- :nd=^Y:sf=^J:ta=^I:up=^\:
-
-#### Exidy Sorcerer
-#
-
-# (exidy: mapped ":pt:" to default tabs -- esr)
-exidy|exidy2500|exidy sorcerer as dm2500:\
- :am:\
- :co#64:li#30:\
- :al=^P^J^X:bl=^G:cd=^X:ce=^W:cl=^^:\
- :..cm=\014%p2%'`'%^%c%p1%'`'%^%c:cr=^M:dc=^H:\
- :dl=^P^Z^X:dm=^P:do=^J:ei=^X:ho=^B:ic=^\:im=^P:le=^H:\
- :nd=^\:se=^X:sf=^J:so=^N:ta=^I:up=^Z:
-ex3000:\
- :co#80:li#24:\
- :bl=^G:cr=^M:do=^J:ho=^Q:sf=^J:
-# This came from the comp ctr who got it from some user. Smart indeed!
-# (sexidy: looks like an Exidy Sorcerer in some bizarre emulation mode;
-# removed obsolete ":ma=^x^J:"; removed obsolete ":bc=^A:"; removed
-# incorrect (and overridden) ":le=^H:" -- esr)
-sexidy|exidy smart:\
- :bs:\
- :co#64:li#24:\
- :bl=^G:cl=^L:cr=^M:do=^J:ho=^Q:kd=^S:le=^A:nd=^S:\
- :sf=^J:up=^W:
-
-#### Osborne
-#
-# Thu Jul 7 03:55:16 1983
-#
-# As an aside, be careful; it may sound like an anomaly on the
-# Osborne, but with the 80-column upgrade, it's too easy to
-# enter lines >80 columns!
-#
-# I've already had several comments...
-# The Osborne-1 with the 80-col option is capable of being
-# 52,80, or 104 characters wide; default to 80 for compatibility
-# with most systems.
-#
-# The tab is destructive on the Ozzie; make sure to 'stty -tabs'.
-ozzie|osborne|osborne1|osborne 1:\
- :ms:ul:xt:\
- :co#104:li#24:\
- :al=\EE:bl=^G:ce=\ET:cl=^Z:cm=\E=%+ %+ :cr=^M:dc=\EW:\
- :dl=\ER:do=^J:ei=:ic=\EQ:im=:kd=^J:kl=^H:kr=^L:ku=^K:\
- :le=^H:nd=^L:se=\E(:sf=^J:so=\E):ue=\Em:up=^K:us=\El:
-
-#### Console types for UNIX clones
-#
-
-# According to the Coherent 2.3 manual, the PC console is similar
-# to a z19. The differences seem to be (1) 25 lines, (2) no status
-# line, (3) standout is broken, (4) ins/del line is broken, (5)
-# has blinking and bold.
-pc-coherent|pcz19|coherent|IBM PC console running Coherent:\
- :am:mi:\
- :co#80:it#8:li#25:\
- :bl=^G:cd=\EJ:ce=\EK:cl=\EE:cm=\EY%+ %+ :cr=^M:\
- :dc=\EN:do=\EB:ei=\EO:ho=\EH:im=\E@:kb=^H:kd=\EB:\
- :kh=\EH:kl=\ED:kr=\EC:ku=\EA:le=^H:nd=\EC:se=\Eq:\
- :sf=^J:so=\Ep:sr=\EI:ta=^I:up=\EA:
-
-# According to the Venix 1.1 manual, the PC console is similar
-# to a DEC vt52. Differences seem to be (1) arrow keys send
-# different strings, (2) enhanced standout, (3) added insert/delete line.
-# Note in particular that it doesn't have automatic margins (am).
-# There are other keys (f1-f10, pgup, pgdn, backtab, insch, delch)
-# not described here.
-pc-venix|venix|IBM PC console running Venix:\
- :co#80:it#8:li#25:\
- :al=\EL:bl=^G:cd=\EJ:ce=\EK:cl=\EH\EJ:cm=\EY%+ %+ :\
- :cr=^M:dl=\EM:do=^J:kb=^H:kd=\EP:kh=\EG:kl=\EK:\
- :kr=\EM:ku=\EH:le=^H:nd=\EC:sf=^J:sr=\EI:ta=^I:\
- :up=\EA:
-
-#### Miscellaneous microcomputer consoles
-#
-# If you know anything more about any of these, please tell me.
-
-# I don't know which, if either, of these sols to believe.
-# ^S is an arrow key! Boy is this guy in for a surprise...
-sol|sol1|sol terminal computer:\
- :am:\
- :co#64:li#16:\
- :bl=^G:cl=^K:cm=\E\021%.\E\022%.:cr=^M:do=^J:ho=^N:\
- :kd=^Z:kl=^A:kr=^S:ku=^W:le=^H:nd=^S:sf=^J:up=^W:
-sol2|sol terminal computer:\
- :am:mi:xn:\
- :co#64:li#16:\
- :al=20\EL:bl=^G:cd=20\EJ:ce=\EK:cl=20\EE:\
- :cm=\EY%+ %+ :cr=^M:dc=\EN:dl=20\EM:do=^J:ei=\EO:\
- :ho=\EH:im=\E@:kd=\ED:kh=\EH:kl=\EL:kr=\ER:ku=\EU:\
- :le=^H:nd=\EC:sf=\n:ta=^I:up=\EA:ve=\EX:vs=^N^Lv:
-# basis from Peter Harrison, Computer Graphics Lab, San Francisco
-# ucbvax!ucsfmis!harrison ...uucp / ucbvax!ucsfmis!harrison@BERKELEY ...ARPA
-# (basis: removed obsolete ":ma=^K^P^R^L^L :nl=5000*^J:" -- esr)
-basis|BASIS108 computer with terminal translation table active:\
- :cd=\EY:ce=\ET:cl=300\E*:do=5000\n:kb=^H:kd=^J:kl=^H:\
- :kr=^L:ku=^K:se=\E):so=\E(:tc=adm3a:
-# luna's BMC terminal emulator
-luna|luna68k|LUNA68K Bitmap console:\
- :co#88:li#46:\
- :tc=ansi-mini:
-microkit|mkt|microkit terminal computer:\
- :am:mi:xn:\
- :co#40:li#23:\
- :al=\El:bl=^G:cd=\Ej:ce=\Ek:cl=\Ee:cm=\Ey%+ %+ :\
- :cr=^M:dc=\En:dl=\Em:do=^J:ei=\Eo:ho=\Eh:im=\E@:\
- :kd=\Ed:kh=\Eh:kl=\El:kr=\Er:ku=\Eu:le=^H:nd=\Ec:\
- :sf=^J:ta=^I:up=\Ea:ve=\Ex:vs=\016\014zv:
-megatek|pegasus workstation terminal emulator:\
- :am:os:\
- :co#83:li#60:\
- :
-# The Xerox 820 was an early Z80 micro that went nowhere (I think)
-xerox820|x820|Xerox 820:\
- :am:\
- :co#80:li#24:\
- :bl=^G:cd=^Q:ce=^X:cl=1^Z:cm=\E=%+ %+ :cr=^M:do=^J:\
- :ho=^^:le=^H:nd=^L:sf=^J:up=^K:
-
-#### Videotex and teletext
-#
-
-# standard-issue France Telecom minitel terminal (made by Philips)
-# (m2-nam: had unknown ":zd=\E[1m:zb=\E[5m:zc=lkmjqxtuwvn:";
-# also deleted unnecessary ":ug#0:sg#0:"; mapped ":pt:" to "" -- esr)
-m2-nam|minitel|minitel-2|minitel-2-nam|France Telecom Minitel:\
- :am@:bs:pt:xn:\
- :co#80:it#8:li#24:\
- :ae=\E(B:al=\E[L:as=\E(0:cd=\E[J:ce=\E[K:cl=\E[H\E[J:\
- :cm=\E[%i%d;%dH:dc=\E[P:dl=\E[M:ei=\E[4l:ho=\E[H:\
- :im=\E[4h:ip=7:is=\E[1;24r\E[24;1H:k1=\EOP:k2=\EOQ:\
- :k3=\EOR:k4=\EOS:kd=\E[B:kh=\E[H:kl=\E[D:kr=\E[C:\
- :ku=\E[A:nd=\E[C:se=\E[m:sf=^J:so=\E[7m:sr=\EM:\
- :ue=\E[m:up=\E[A:us=\E[4m:
-# From: Joel Rubin <jmrubin@coral.berkeley.edu>
-# This is a preliminary TERMCAP for VIDTEX, a terminal program sold by
-# Compuserve. Line and column numbers are computer-dependent (I have a
-# Commodore '64); you should use the meta-B option to shut off clean-breaking
-# of lines. No key codes included since some of them are programmable and
-# most are machine-specific. Works on vi if you don't use clean-breaking.
-# Very similar to the IBM 3101 termcap. Escape-D used for backspace because
-# control-H is destructive backspace. There seem to be a few weirdnesses
-# (especially at the beginning of a wrapped line), and the cursor does not,
-# unfortunately, flash.
-# (vid: mapped ":pt:" to default tabs; changed :bc: to :le: -- esr)
-vid|vidtex|Compuserve vidtex program:\
- :am:pt:\
- :co#40:li#25:\
- :cd=\EJ:ce=\EK:cl=^L:cm=\EY%+ %+ :ho=\EH:le=\ED:\
- :nd=\EC:up=\EA:
-# This (inherited from the Emacs termcap.dat file) is probably *way* obsolete!
-rsvidtx|Radio Shack VIDEOTEX:\
- :co#32:li#16:\
- :cd=\EJ:ce=\EK:cl=\EH\EJ:..cm=\EY%+ %+ :cr=^M:do=^J:\
- :kb=^H:kd=^J:kl=^H:nd=\EC:nw=^M^J:sf=^J:ta=^I:up=\EA:
-
-######## OBSOLETE VDT TYPES
-#
-# These terminals are *long* dead -- these entries are retained for
-# historical interest only.
-
-#### AED
-#
-# Advanced Electronic Devices made its name manufacturing super-expensive
-# vector-graphics displays and frame buffers in the late 1970s. They used
-# to be in Sunnyvale CA 94086 on Pastoria Avenue. They're long gone now.
-#
-
-# From: Giles Billingsley <gilesb%ucbcad@berkeley.edu>
-# rewritten 8/82 for newer AEDs and better operation of vi, etc.
-# (bel/cr/cub1/cud1/ind added from SCO entry, which doesn't have db or the
-# humongous is2, thus they are commented out here -- esr)
-aed|AED|aed512|AED512|aed 512:\
- :bs:\
- :co#64:li#40:\
- :bl=^G:cl=^L:cr=^M:do=^J:le=^H:nd=\Ei0800\001:\
- :se=\E[00C80\001:\
- :sf=\E;1100\072004=000200??;1300'\200\001\n\E\072004=0002??00;1200\001\n:\
- :so=\E\07200>8000140[80C00\001:\
- :te=\E\07200>8000100{804<0??00001000L80\072004=000200??\001:\
- :ti=\E\07200>8000140{<04<0??00001010L<0\072004=0002??00\001:\
- :uc=\Ei???>l0800i0102\001:ue=\E\07200>8000100\001:\
- :up=^K:us=\E\07200>8000140\001:\
- :vb=\EK0001??0000K0001202080\001:\
- :ve=\E\072004=000200??\001:
-aed-ucb|AED-UCB|aed512-ucb|AED512-UCB|aed 512 w/o UCB ROM:\
- :bs:db:\
- :co#64:li#40:\
- :cl=^L:if=/usr/share/tabset/aed512:nd=\Ei0800\001:\
- :se=\E[00C80\001:so=\E\07200>8000140[80C00\001:\
- :te=\E\07200>8000100{804<0??00001000L80\072004=000200??\001:\
- :ti=\E\07200>8000140{<04<0??00001010L<0\072004=0002??00\001:\
- :uc=\Ei???>l0800i0102\001:ue=\E\07200>8000100\001:\
- :up=^K:us=\E\07200>8000140\001:\
- :vb=\EK0001??0000K0001202080\001:\
- :ve=\E\E\E\E\E\E\E\072004=000200??\001:
-
-#### Amtek Business Machines
-#
-
-# (abm80: early versions of this entry apparently had ":se=\E^_:so=\E^Y",
-# but these caps were commented out in 8.3; also, removed overridden
-# ":do=^J:" -- esr)
-abm80|amtek business machines 80:\
- :am:bs:bw:\
- :co#80:li#24:\
- :al=\E^Z:bt=^T:cd=\E^X:ce=\E^O:cl=\E^\:\
- :cm=\E\021%r%+ %+ :dl=\E^S:do=\E^K:ho=\E^R:le=^H:\
- :nd=^P:up=\E^L:
-
-#### Bell Labs blit terminals
-#
-# These were AT&T's official entries.
-#
-
-blit|jerq|blit running teletype rom:\
- :am:eo:ul:xo:\
- :co#87:it#8:li#72:\
- :AL=\EF%+ :DC=\Ee%+ :DL=\EE%+ :IC=\Ef%+ :al=\EF!:\
- :bl=^G:ce=\EK:cl=^L:cm=\EY%r%+ %+ :cr=^M:dc=\Ee!:\
- :dl=\EE!:do=^J:ei=:ic=\Ef!:im=:k1=\Ex:k2=\Ey:k3=\Ez:\
- :kb=^H:kd=\EB:kl=\ED:kr=\EC:ku=\EA:le=\ED:nd=\EC:\
- :sf=^J:ta=^I:up=\EA:
-
-cbblit|fixterm|blit running columbus code:\
- :co#88:\
- :cd=\EJ:ei=\ER:ic@:im=\EQ:pO=\EP%03:pf=^T:po=^R:\
- :se=\EV!:so=\EU!:ue=\EV":us=\EU":vb=\E^G:tc=blit:
-
-oblit|ojerq|first version of blit rom:\
- :am:da:db:eo:mi:ul:xo:\
- :co#88:it#8:li#72:\
- :AL=\Ef%+ :DL=\Ee%+ :al=\EF:bl=^G:cd=\EJ:ce=\EK:\
- :cl=^L:cm=\EY%r%+ %+ :cr=^M:dc=\EO:dl=\EE:do=^J:\
- :ei=\ER:im=\EQ:kb=^H:le=\ED:nd=\EC:sf=^J:ta=^I:\
- :up=\EA:vb=\E^G:
-
-daleblit|daleterm|blit running Dale DeJager's ROM:\
- :da@:db@:\
- :kd=\EB:kl=\ED:kr=\EC:ku=\EA:se=\EV!:so=\EU!:ue=\EV":\
- :us=\EU":tc=oblit:
-
-#### Bolt, Beranek & Newman (bbn)
-#
-# The BitGraph was a product of the now-defunct BBN Computer Corporation.
-# The parent company, best known as the architects of the Internet, is
-# still around.
-#
-
-# Entries for the BitGraph terminals. The problem
-# with scrolling in vi can only be fixed by getting BBN to put
-# smarter scroll logic in the terminal or changing vi or padding
-# scrolls with about 500 ms delay.
-#
-# I always thought the problem was related to the terminal
-# counting newlines in its input buffer before scrolling and
-# then moving the screen that much. Then vi comes along and
-# paints lines in on the bottom line of the screen, so you get
-# this big white gap.
-
-bitgraph|bbn bitgraph:\
- :tc=bg3.10rv:
-bg3.10rv|bgrv|bbn bitgraph (reverse video):\
- :tc=bg2.0rv:
-bg3.10nv|bgnv|bbn bitgraph (normal video):\
- :tc=bg2.0nv:
-bg3.10|bgn|bbn bitgraph (no init):\
- :tc=bg2.0:
-bg2.0rv|bbn bitgraph (reverse video):\
- :is=\E>\E[?5h\E[?7h:vb=\E[?5l\E[?5h:tc=bg2.0:
-bg2.0nv|bbn bitgraph (normal video):\
- :is=\E>\E[?5l\E[?7h:vb=\E[?5h\E[?5l:tc=bg2.0:
-bg2.0|bbn bitgraph (no init):\
- :xn:\
- :co#85:li#64:\
- :al=\E[L:bl=^G:cd=\E[J:ce=\E[K:cl=\E[H\E[J:\
- :cm=%i\E[%d;%dH:cr=^M:cs=\E[%i%d;%dr:dl=\E[M:do=\E[B:\
- :k1=\EOP:k2=\EOQ:k3=\EOR:k4=\EOS:kd=\E[B:ke=\E>:\
- :kl=\E[D:kr=\E[C:ks=\E=:ku=\E[A:l1=PF1:l2=PF2:l3=PF3:\
- :l4=PF4:le=^H:nd=\E[C:rc=\E8:sc=\E7:se=\E[0m:sf=\n:\
- :so=\E[7m:ta=^I:up=\E[A:
-bg1.25rv|bbn bitgraph (reverse video):\
- :is=\E>\E[?5h\E[?7h:vb=\E[?5l\E[?5h:tc=bg1.25:
-bg1.25nv|bbn bitgraph (normal video):\
- :is=\E>\E[?5l\E[?7h:vb=\E[?5h\E[?5l:tc=bg1.25:
-bg1.25|bbn bitgraph:\
- :co#85:li#64:\
- :al=\E[L:bl=^G:cd=\E[J:ce=\E[K:cl=\E[H\E[J:\
- :cm=%i\E[%d;%dH:cr=^M:dl=\E[M:do=\E[B:k1=\EP:k2=\EQ:\
- :k3=\ER:k4=\ES:kd=\EB:ke=\E>:kl=\ED:kr=\EC:ks=\E=:\
- :ku=\EA:l1=PF1:l2=PF2:l3=PF3:l4=PF4:le=^H:\
- :ll=\E[64;1H:nd=\E[C:se=\E[0m:sf=\n:so=\E[7m:ta=^I:\
- :up=\E[A:
-
-#### Chromatics
-#
-
-# cg7900: Following is revised version. As I mentioned, I recompiled
-# curses in order to accomadate the large amount of definition.
-# I have put the long strings in ti/te. Ti sets up a window
-# that is smaller than the screen, and puts up a warning message
-# outside the window. Te erases the warning message, puts the
-# window back to be the whole screen, and puts the cursor at just
-# below the small window. A defined vs and ve to really turn
-# the cursor on and off, but I have taken this out since I don't
-# like the cursor being turned off when vi exits.
-cg7900|chromatics|chromatics 7900:\
- :am:\
- :co#80:li#40:\
- :al=^A>2:bl=^G:cd=^Al:ce=^A`:cl=^L:\
- :cm=\001M%r%d\\\054%d\\\054:cr=^M:dc=^A<1:dl=^A<2:\
- :do=^J:ei=:ho=^\:ic=^A>1:im=:le=^H:ll=^A|:nd=^]:\
- :se=\001C1\\\054\001c2\\\054:sf=^J:\
- :so=\001C4\\\054\001c7\\\054:\
- :te=\001W0\\\05440\\\05485\\\05448\\\054\014\001W0\\\0540\\\05485\\\05448\\\054\001M0\\\05440\\\054:\
- :ti=\001P0\001O1\001R1\001C4\\\054\001c0\\\054\014\001M0\\\05442\\\054WARNING DOUBLE ENTER ESCAPE and \025\001C1\\\054\001c2\\\054\001W0\\\0540\\\05479\\\05439\\\054:\
- :uc=\001\001_\001\200:up=^K:
-
-#### Computer Automation
-#
-
-ca22851|computer automation 22851:\
- :am:\
- :co#80:li#24:\
- :bl=^G:cd=^\:ce=^]:cl=\014:cm=\002%i%.%.:cr=^M:do=^J:\
- :ho=^^:kd=^W:kh=^^:kl=^U:ku=^V:le=^U:nd=^I:sf=^J:\
- :up=^V:
-
-#### Cybernex
-#
-
-# This entry has correct padding and the undocumented "ri" capability
-cyb83|xl83|cybernex xl-83:\
- :am:bs:\
- :co#80:li#24:\
- :bl=^G:cd=\020:ce=\017:cl=\014:cm=\027%+ %+ :cr=^M:\
- :do=^J:ho=^K:kd=^J:kl=^H:kr=^I:ku=^N:le=^H:nd=^I:\
- :sf=^J:sr=^N:up=^N:
-# (mdl110: removed obsolete ":ma=^Z^P:" and overridden ":cd=145^NA^W:" -- esr)
-cyb110|mdl110|cybernex mdl-110:\
- :am:bs:\
- :co#80:li#24:\
- :al=\016A\016\035:bl=^G:cd=\016@\026:ce=\016@\026:\
- :cl=\030:cm=\020%+ %+ :cr=^M:dc=\016A\036:\
- :dl=\016A\016\036:do=^J:ei=:ho=^Y:ic=\016A\035:im=:\
- :le=^H:nd=^U:se=^NG:sf=^J:so=^NF:ta=\011:up=^Z:
-
-#### Datapoint
-#
-# Datapoint is gone. They used to be headquartered in Texas.
-# They created ARCnet, an Ethernet competitor that flourished for a while
-# in the early 1980s before 3COM got wise and cut its prices. The service
-# side of Datapoint still lives (1995) in the form of Intelogic Trace.
-#
-
-dp3360|datapoint|datapoint 3360:\
- :am:bs:\
- :co#82:li#25:\
- :bl=^G:cd=^_:ce=^^:cl=^]^_:cr=^M:do=^J:ho=^]:le=^H:\
- :nd=^X:sf=^J:up=^Z:
-
-#### DEC terminals (Obsolete types: DECwriter and vt40/42/50)
-#
-# These entries are DEC's official terminfos for its older terminals.
-# Contact Bill Hedberg <hedberg@hannah.enet.dec.com> of Terminal Support
-# Engineering for more information. Updated terminfos and termcaps
-# are kept available at ftp://gatekeeper.dec.com/pub/DEC/termcaps.
-#
-
-gt40|dec gt40:\
- :os:\
- :co#72:li#30:\
- :bl=^G:cr=^M:do=^J:le=^H:
-gt42|dec gt42:\
- :os:\
- :co#72:li#40:\
- :bl=^G:cr=^M:do=^J:le=^H:
-vt50|dec vt50:\
- :co#80:li#12:\
- :bl=^G:cd=\EJ:ce=\EK:cl=\EH\EJ:cr=^M:do=^J:le=^H:\
- :nd=\EC:sf=^J:ta=^I:up=\EA:
-vt50h|dec vt50h:\
- :co#80:li#12:\
- :bl=^G:cd=\EJ:ce=\EK:cl=\EH\EJ:cm=\EY%+ %+ :cr=^M:\
- :do=^J:le=^H:nd=\EC:sf=^J:sr=\EI:ta=^I:up=\EA:
-vt52|dec vt52:\
- :co#80:it#8:li#24:\
- :bl=^G:cd=\EJ:ce=\EK:cl=\EH\EJ:cm=\EY%+ %+ :cr=^M:\
- :do=^J:kb=^H:kd=\EB:kl=\ED:kr=\EC:ku=\EA:le=^H:\
- :nd=\EC:sf=^J:sr=\EI:ta=^I:up=\EA:
-vt61|vt-61|vt61.5:\
- :co#80:li#24:\
- :bl=^G:cd=\EJ:ce=\EK:cl=\EH\EJ:cm=\EY%+ %+ :cr=\r:\
- :do=^J:kd=\EB:kl=\ED:kr=\EC:ku=\EA:le=^H:nd=\EC:\
- :sf=\n:sr=\EI:ta=^I:up=\EA:
-
-# The gigi does standout with red!
-gigi|vk100|dec gigi graphics terminal:\
- :am:xn:\
- :co#84:li#24:\
- :DO=\E[%dB:LE=\E[%r%dD:RI=\E[%dC:UP=\E[%dA:bl=^G:\
- :cd=\E[J:ce=\E[K:cl=\E[;H\E[2J:cm=\E[%i%d;%dH:cr=^M:\
- :do=^J:is=\E>\E[?3l\E[?4l\E[?5l\E[?20l\E[?7h\E[?8h:\
- :k1=\EOP:k2=\EOQ:k3=\EOR:k4=\EOS:kd=\EOB:\
- :ke=\E[?1l\E>:kh=\E[H:kl=\EOD:kr=\EOC:ks=\E[?1h\E=:\
- :ku=\EOA:le=^H:nd=\E[C:se=\E[m:sf=^J:so=\E[7;31m:\
- :sr=\EM:ta=^I:ue=\E[m:up=\E[A:us=\E[4m:
-
-# DEC PRO-350 console (VT220-style). The 350 was DEC's attempt to produce
-# a PC differentiated from the IBM clones. It was a total, ludicrous,
-# grossly-overpriced failure (among other things, DEC's OS didn't include
-# a format program, so you had to buy pre-formatted floppies from DEC at
-# a hefty premium!).
-# (pro350: mapped ":pt:" to default tabs -- esr)
-pro350|decpro|dec pro console:\
- :bs:pt:\
- :co#80:li#24:\
- :ae=\EG:as=\EF:cd=\EJ:ce=\EK:cl=\EH\EJ:cm=\EY%+ %+ :\
- :do=\EB:ho=\EH:k0=\EE:k1=\EF:k2=\EG:k3=\EH:k4=\EI:\
- :k5=\EJ:k6=\Ei:k7=\Ej:kd=\EB:kh=\EH:kl=\ED:kr=\EC:\
- :ku=\EA:nd=\EC:se=\E^N:so=\E^H:sr=\EI:ue=\E^C:up=\EA:\
- :us=\E^D:
-
-dw1|decwriter I:\
- :hc:os:\
- :co#72:\
- :bl=^G:cr=^M:do=^J:le=^H:sf=^J:
-dw2|decwriter|dw|decwriter II:\
- :hc:os:\
- :co#132:\
- :bl=^G:cr=^M:do=^J:kb=^H:le=^H:sf=^J:
-
-# \E(B Use U.S. character set (otherwise # => british pound !)
-# \E[20l Disable "linefeed newline" mode (else puts \r after \n,\f,\v)
-# \E[w 10 char/in pitch
-# \E[1;132 full width horizontal margins
-# \E[2g clear all tab stops
-# \E[z 6 lines/in
-# \E[66t 66 lines/page (for \f)
-# \E[1;66r full vertical page can be printed
-# \E[4g clear vertical tab stops
-# \E> disable alternate keypad mode (so it transmits numbers!)
-# \E[%i%du set tab stop at column %d (origin == 1)
-# (Full syntax is \E[n;n;n;n;n;...;nu where each 'n' is
-# a tab stop)
-#
-# The dw3 does standout with wide characters.
-#
-dw3|la120|decwriter III:\
- :hc:os:\
- :co#132:\
- :bl=^G:cr=^M:do=^J:\
- :i1=\E(B\E[20l\E[w\E[0;132s\E[2g\E[z\E[66t\E[1;66r\E[4g\E>:\
- :is=\E[9;17;25;33;41;49;57;65;73;81;89;97;105;113;121;129u\r:\
- :kb=^H:le=^H:se=\E[w:sf=^J:so=\E[6w:ta=^I:
-dw4|decwriter IV:\
- :am:hc:os:\
- :co#132:\
- :bl=^G:cr=^M:do=^J:is=\Ec:k0=\EOP:k1=\EOQ:k2=\EOR:\
- :k3=\EOS:kb=^H:le=^H:sf=^J:ta=^I:
-
-#### Delta Data (dd)
-#
-
-# Untested. The cup sequence is hairy enough that it probably needs work.
-# The idea is ctrl(O), dd(row), dd(col), where dd(x) is x - 2*(x%16) + '9'.
-# There are BSD-derived termcap entries floating around for this puppy
-# that are *certainly* wrong.
-delta|dd5000|delta data 5000:\
- :am:\
- :co#80:li#27:\
- :bl=^G:ce=^NU:cl=^NR:cm=\017%+^P%+^P:dc=^NV:do=^J:\
- :ho=^NQ:le=^H:nd=^Y:sf=^J:up=^Z:
-
-#### Digital Data Research (ddr)
-#
-
-# (ddr: mapped ":pt:" to default tabs -- esr)
-ddr|rebus3180|ddr3180|Rebus/DDR 3180 vt100 emulator:\
- :am:bs:pt:xn:\
- :co#80:li#24:vt#3:\
- :cd=50\E[J:ce=3\E[K:cl=50\E[;H\E[2J:cm=5\E[%i%d;%dH:\
- :cs=\E[%i%d;%dr:do=^J:ho=\E[H:is=\E[1;24r\E[24;1H:\
- :k1=\EOP:k2=\EOQ:k3=\EOR:k4=\EOS:kb=^H:kd=\E[B:\
- :ke=\E[?1l\E>:kl=\E[D:kr=\E[C:ks=\E[?1h\E=:ku=\E[A:\
- :le=^H:mb=2\E[5m:md=2\E[1m:me=2\E[m:mr=2\E[7m:\
- :nd=2\E[C:rc=\E8:rf=/usr/share/lib/tabset/vt100:\
- :rs=\E>\E[?3l\E[?4l\E[?5l\E[?7h\E[?8h:sc=\E7:se=\E[m:\
- :sf=5\ED:so=\E[7m:sr=5\EM:ue=2\E[m:up=2\E[A:\
- :us=2\E[4m:
-
-#### General Electric (ge)
-#
-
-terminet1200|terminet300|tn1200|tn300|terminet|GE terminet 1200:\
- :hc:os:\
- :co#120:\
- :bl=^G:cr=^M:do=^J:sf=^J:
-
-#### Heathkit/Zenith
-#
-
-h19-a|heath-ansi|heathkit-a|heathkit h19 ansi mode:\
- :am:mi:ms:\
- :co#80:it#8:li#24:\
- :ae=\E[11m:al=\E[1L:as=\E[10m:bl=^G:cd=\E[J:ce=\E[K:\
- :cl=\E[2J:cm=\E[%i%d;%dH:cr=^M:dc=\E[1P:dl=\E[1M:\
- :do=\E[1B:ei=\E[4l:ho=\E[H:im=\E[4h:\
- :is=\E<\E[>1;2;3;4;5;6;7;8;9l\E[0m\E[11m\E[?7h:\
- :k1=\EOS:k2=\EOT:k3=\EOU:k4=\EOV:k5=\EOW:k6=\EOP:\
- :k7=\EOQ:k8=\EOR:kb=^H:kd=\E[1B:kh=\E[H:kl=\E[1D:\
- :kr=\E[1C:ku=\E[1A:l6=blue:l7=red:l8=white:le=^H:\
- :nd=\E[1C:se=\E[0m:sf=^J:so=\E[7m:sr=\EM:ta=^I:\
- :up=\E[1A:ve=\E[>4l:vs=\E[>4h:
-h19-bs|heathkit w/keypad shifted:\
- :ke=\Eu:ks=\Et:tc=h19-b:
-h19-smul|heathkit w/keypad shifted/underscore cursor:\
- :ke=\Eu:ks=\Et:tc=h19-u:
-h19|heath|h19-b|heathkit|heath-19|z19|zenith|heathkit h19:\
- :am:es:hs:mi:ms:\
- :co#80:it#8:li#24:\
- :ae=\EG:al=\EL:as=\EF:bl=^G:cd=\EJ:ce=\EK:cl=\EE:\
- :cm=\EY%+ %+ :cr=^M:dc=\EN:dl=\EM:do=\EB:ei=\EO:\
- :fs=\Ek\Ey5:ho=\EH:im=\E@:k1=\ES:k2=\ET:k3=\EU:\
- :k4=\EV:k5=\EW:k6=\EP:k7=\EQ:k8=\ER:kb=^H:kd=\EB:\
- :kh=\EH:kl=\ED:kr=\EC:ku=\EA:l6=blue:l7=red:l8=white:\
- :le=^H:nd=\EC:se=\Eq:sf=^J:so=\Ep:sr=\EI:ta=^I:\
- :ts=\Ej\Ex5\EY8%p1%{32}%+%c\Eo\Eo:up=\EA:ve=\Ey4:\
- :vs=\Ex4:
-h19-u|heathkit with underscore cursor:\
- :ve@:vs@:tc=h19-b:
-alto-h19|altoh19|altoheath|alto-heath|alto emulating heathkit h19:\
- :li#60:\
- :al=\EL:dl=\EM:tc=h19:
-
-# The major problem with the Z29 is that it requires more
-# padding than the Z19. Once again, here's a little termcap
-# entry for it that will do the trick.
-#
-# The problem declaring an H19 to be synonomous with a Z29 is that
-# it needs more padding. It especially loses if a program attempts
-# to put the Z29 into insert mode and insert text at 9600 baud. It
-# even loses worse if the program attempts to insert tabs at 9600
-# baud. Adding padding to text that is inserted loses because in
-# order to make the Z29 not die, one must add so much padding that
-# whenever the program tries to use insert mode, the effective
-# rate is about 110 baud.
-#
-# What program would want to put the terminal into insert mode
-# and shove stuff at it at 9600 baud you ask?
-#
-# Emacs. Emacs seems to want to do the mathematically optimal
-# thing in doing a redisplay rather than the practical thing.
-# When it is about to output a line on top of a line that is
-# already on the screen, instead of just killing to the end of
-# the line and outputing the new line, it compares the old line
-# and the new line and if there are any similarities, it
-# constructs the new line by deleting the text on the old line
-# on the terminal that is already there and then inserting new
-# text into the line to transform it into the new line that is
-# to be displayed. The Z29 does not react kindly to this.
-#
-# But don't cry for too long.... There is a solution. You can make
-# a termcap entry for the Z29 that says the Z29 has no insert mode.
-# Then Emacs cannot use it. "Oh, no, but now inserting into a
-# line will be really slow", you say. Well there is a sort of a
-# solution to that too. There is an insert character option on
-# the Z29 that will insert one character. Unfortunately, it
-# involves putting the terminal into ansi mode, inserting the
-# character, and changing it back to H19 mode. All this takes 12
-# characters. Pretty expensive to insert one character, but it
-# works. Either Emacs doesn't try to use its inserting hack when
-# it's only given an insert character ability or the Z29 doesn't
-# require padding with this (the former is probably more likely,
-# but I haven't checked it out).
-z29|zenith29|z29b|zenith z29b:\
- :am:ms:\
- :co#80:li#24:\
- :ae=\EF:al=\EL:as=\EG:bl=^G:bt=\E-:cd=\EJ:ce=\EK:\
- :cl=\EE:cm=\EY%+ %+ :cr=^M:dc=\EN:dl=\EM:do=\EB:ei=:\
- :ho=\EH:ic=\E<\E[1@\E[?2h:im=:is=\E<\E[?2h\Ev:k0=\E~:\
- :k1=\ES:k2=\ET:k3=\EU:k4=\EV:k5=\EW:k6=\EP:k7=\EQ:\
- :k8=\ER:k9=\E0I:kb=^H:kd=\EB:kh=\EH:kl=\ED:kr=\EC:\
- :ku=\EA:l0=home:le=^H:nd=\EC:se=\Eq:sf=\n:so=\Ep:\
- :sr=\EI:ta=^I:ue=\Es0:up=\EA:us=\Es8:ve=\Ey4:vs=\Ex4:
-
-# From: Brad Brahms <Brahms@USC-ECLC>
-z100|h100|z110|z-100|h-100|heath/zenith z-100 pc with color monitor:\
- :ve=\Ey4\Em70:vs=\Ex4\Em71:tc=z100bw:
-# (z100bw: removed obsolete ":kn#10:"; mapped ":pt:" to default tabs -- esr)
-z100bw|h100bw|z110bw|z-100bw|h-100bw|heath/zenith z-100 pc:\
- :bs:mi:ms:pt:\
- :co#80:li#24:\
- :ae=\EG:al=5*\EL:as=\EF:cd=\EJ:ce=\EK:cl=5*\EE:\
- :cm=1*\EY%+ %+ :dc=1*\EN:dl=5*\EM:do=\EB:ei=\EO:\
- :ho=\EH:im=\E@:k0=\EJ:k1=\ES:k2=\ET:k3=\EU:k4=\EV:\
- :k5=\EW:k6=\EP:k7=\EQ:k8=\ER:k9=\EOI:kb=^H:kd=\EB:\
- :kh=\EH:kl=\ED:kr=\EC:ku=\EA:nd=\EC:se=\Eq:so=\Ep:\
- :sr=\EI:up=\EA:ve=\Ey4:vs=\Ex4:
-p19:\
- :al=2*\EL:dl=2*\EM:tc=h19-b:
-# From: <ucscc!B.fiatlux@ucbvax.berkeley.edu>
-# (ztx: mapped ":pt:" to default tabs; removed duplicate :sr: -- esr)
-ztx|ztx11|zt-1|htx11|ztx-1-a|ztx-10/11:\
- :am:bs:es:hs:pt:\
- :co#80:li#24:\
- :al=\EL:cd=\EJ:ce=\EK:cl=\EE:cm=\EY%+ %+ :dl=\EM:\
- :do=^J:ds=\Ey1:fs=\Ek\Ey5:ho=\EH:\
- :is=\Ej\EH\Eq\Ek\Ev\Ey1\Ey5\EG\Ey8\Ey9\Ey>:k0=\ES:\
- :k1=\EB:k2=\EU:k3=\EV:k4=\EW:k5=\EP:k6=\EQ:k7=\ER:\
- :kb=^H:kd=\EB:kl=\ED:kr=\EC:ku=\EA:le=^H:nd=\EC:\
- :se=\Eq:so=\Es5:sr=\EI:ts=\Ej\Ex5\Ex1\EY8%+ \Eo:\
- :ue=\Eq:up=\EA:us=\Es2:
-
-#### IMS International (ims)
-#
-# There was a company called IMS International located in Carson City,
-# Nevada, that flourished from the mid-70s to mid-80s. They made S-100
-# bus/Z80 hardware and a line of terminals called Ultimas.
-
-# From: Erik Fair <fair@ucbarpa.berkeley.edu> Sun Oct 27 07:21:05 1985
-ims950-b|bare ims950 no init string:\
- :is@:tc=ims950:
-ims950-ns|ims950 w/no standout:\
- :se@:so@:ue@:us@:tc=ims950:
-# (ims950: removed obsolete ":ko@:" -- esr)
-ims950|ims televideo 950 emulation:\
- :xn@:\
- :k0@:k1@:k2@:k3@:k4@:k5@:k6@:k7@:k8@:k9@:kb@:kd@:kh@:\
- :kl@:kr@:ku@:vb@:tc=tvi950:
-# (ims950-rv: removed obsolete ":ko@:" -- esr)
-ims950-rv|ims tvi950 rev video:\
- :xn@:\
- :k0@:k1@:k2@:k3@:k4@:k5@:k6@:k7@:k8@:k9@:kb@:kd@:kh@:\
- :kl@:kr@:ku@:vb@:tc=tvi950-rv:
-# (ims-ansi: mapped ":pt:" to default tabs -- esr)
-ims-ansi|ultima2|ultimaII|IMS Ultima II:\
- :am:bs:pt:\
- :co#80:li#24:\
- :cd=\E[0J:ce=\E[0K:cl=\E[;H\E[2J:cm=\E[%i%2;%2H:\
- :do=\ED:if=/usr/share/tabset/vt100:\
- :is=\E[0m\E[>14l\E[?1;?5;20l\E>\E[1m\r:kd=\E[B:\
- :kh=\E[H:kl=\E[D:kr=\E[C:ku=\E[A:se=\E[0m\E[1m:\
- :so=\E[7m:sr=\EM:ue=\E[0m\E[1m:up=\EM:us=\E[4m:
-
-#### Intertec Data Systems
-#
-# I think this company is long dead as of 1995. They made an early CP/M
-# micro called the "Intertec Superbrain" that was moderately popular,
-# then sank out of sight.
-#
-
-superbrain|intertec superbrain:\
- :am:bw:\
- :co#80:li#24:\
- :bl=^G:cd=\E~k<10*>:ce=\E~K:cl=\014:cm=\EY%+ %+ :\
- :cr=^M:do=^J:kd=^J:kl=^U:kr=^F:ku=^K:le=^H:nd=^F:\
- :sf=^J:ta=^I:te=^L:ti=^L:up=^K:
-intertube|intertec|Intertec InterTube:\
- :am:\
- :co#80:li#25:\
- :bl=^G:cl=^L:cm=\EY%+ %+ :cr=^M:do=^J:ho=^A:le=^H:\
- :nd=^F:se=\E0@:sf=^J:so=\E0P:up=^Z:
-# The intertube 2 has the "full duplex" problem like the tek 4025: if you
-# are typing and a command comes in, the keystrokes you type get interspersed
-# with the command and it messes up
-it2|intertube2|intertec data systems intertube 2:\
- :am:\
- :co#80:li#25:\
- :bl=^G:ce=\EK:ch=\020%+^J:cl=^L:cm=\016%.\020%+^J:\
- :cr=^M:cv=\013%.:do=^J:ho=^A:le=^H:ll=^K^X\r:nd=^F:\
- :se=\E0@:sf=^J:so=\E0P:up=^Z:
-
-#### Modgraph
-#
-# These people used to be reachable at:
-#
-# Modgraph, Inc
-# 1393 Main Street,
-# Waltham, MA 02154
-# Vox: (617)-890-5796.
-#
-# However, if you call that number today you'll get an insurance company.
-# I think Modgraph is long gone.
-#
-
-modgraph|mod|modgraph terminal emulating vt100:\
- :xn@:\
- :co#80:li#24:\
- :is=\E^9;0s\E^7;1s\E[3g\E^11;9s\E^11;17s\E^11;25s\E^11;33s\E^11;41s\E^11;49s\E^11;57s\E^11;65s\E^11;73s\E^11;81s\E^11;89s:\
- :rf@:sr=5\EM\E[K:vs=\E^9;0s\E^7;1s:tc=vt100:
-# (modgraph2: mapped ":pt:" to default tabs -- esr)
-# The GX-1000 manual is dated 1984
-modgraph2|modgraph gx-1000, set to 80x24, keypad not enabled:\
- :am:bs:da:db:pt:\
- :co#80:li#24:\
- :cd=50\EJ:ce=3\EK:cl=50\EH\EJ:cm=5\EY%+ %+ :\
- :is=\E<\E^5;2s\E^7;1s\E[3g\E^11;9s\E^11;17s\E^11;25s\E^11;33s\E^11;41s\E^11;49s\E^11;57s\E^11;65s\E^11;73s\E^11;81s\E^11;89s\E^12;0s\E^14;2s\E^15;9s\E^25;1s\E^9;1s\E^27;1:\
- :nd=2\EC:sr=5\EI:up=2\EA:
-
-#### Morrow Designs
-#
-# This was George Morrow's company. They started in the late 1970s making
-# S100-bus machines. They used to be reachable at:
-#
-# Morrow
-# 600 McCormick St.
-# San Leandro, CA 94577
-#
-# but they're long gone now (1995).
-#
-
-# The mt70 terminal was shipped with the Morrow MD-3 microcomputer.
-# Jeff's specimen was dated June 1984.
-# From: Jeff Wieland <wieland@acn.purdue.edu> 24 Feb 1995
-mt70|mt-70|Morrow MD-70; native Morrow mode:\
- :am:mi:ms:xo:\
- :co#80:it#8:li#24:\
- :%1=^AO\r:F1=^A`\r:F2=^Aa\r:F3=^Ab\r:F4=^Ac\r:\
- :F5=^Ad\r:F6=^Ae\r:F7=^Af\r:F8=^Ag\r:F9=^Ah\r:\
- :FA=^Ai\r:ac=+z\\\054{.yOi-x`|jGkFlEmDnHtLuKvNwMxIqJ:\
- :ae=\E%:al=\EE:as=\E$:bl=^G:bt=\EI:cd=\EY:ce=\ET:\
- :cl=^Z:cm=\E=%+ %+ :cr=^M:ct=\E0:dc=\EW:dl=\ER:do=^J:\
- :ei=:ho=^^:i1=\E"2\EG0\E]:ic=\EQ:im=:k1=^A@\r:\
- :k2=^AA\r:k3=^AB\r:k4=^AC\r:k5=^AD\r:k6=^AE\r:\
- :k7=^AF\r:k8=^AG\r:k9=^AH\r:k;=^AI\r:kB=^A^Z\r:\
- :kC=^An\r:kD=\177:kb=^H:kd=^AK\r:kh=^AN\r:kl=^AL\r:\
- :kr=^AM\r:ku=^AJ\r:le=^H:me=\EG0:mh=\EG2:mr=\EG4:\
- :nd=^L:nw=^_:se=\EG0:sf=^J:so=\EG4:ta=^I:\
- :ti=\E"2\EG0\E]:up=^K:us=\EG1:vb=\EK1\EK0:ve=\E"2:\
- :vi=\E"0:
-
-#### Netronics
-#
-# The Netronics Smarterm 80 was a kit-built terminal that came in at least two
-# flavors, a first 40-column version, and a second 64-column version released
-# about 1983.
-
-# (netx: removed obsolete ":ma=j^Jk^Pl :" -- esr)
-netx|netronics:\
- :bs:\
- :co#64:li#16:\
- :bl=^G:cd=\006\005:ce=\005:cl=\014:cm=\E=%+@%+@:\
- :cr=^M:do=^J:ho=^D:le=^H:nd=\E+@A:sf=^J:sr=\E=@@\013:\
- :up=^K:
-smartvid|Netronics Smartvid 80:\
- :am:bw:eo:ms:xs:\
- :co#80:li#24:sg#1:ug#1:\
- :ae=\EGB:as=\EG@:bl=^G:bt=\EI:cd=\EY:ce=\ET:cl=^L:\
- :cm=\E=%+ %+ :cr=^M:dc=\EW:dl=\ER:do=^J:ei=\ED:ho=^Z:\
- :ic=\EQ:im=\EC:le=^H:ll=^Z^K:nd=^A:se=\EG@:sf=^J:\
- :so=\EGC:sr=^K:ta=\Ei:te=^Z^K:ue=\EG@:up=^K:us=\EGA:\
- :ve=^Z^K:
-smarterm|smarterm-s|netronics smarterm 80x24 naked terminal:\
- :am:ul:\
- :co#80:li#24:sg#1:ug#1:\
- :al=\EE:bl=^G:bt=\EI:cd=\EY:ce=\ET:cl=^L:\
- :cm=\E=%+ %+ :cr=^M:dc=\EW:dl=\ER:do=^J:ei=\ED:ho=^Z:\
- :ic=\EQ:im=\EC:le=^H:nd=^A:sf=^J:ta=^I:ue=\EG@:\
- :us=\EGA:
-
-#### Omron
-#
-# This company is still around in 1995, manufacturing point-of-sale systems.
-
-omron|Omron 8025AG:\
- :am:bs:da:db:\
- :co#80:li#24:\
- :al=\EL:bl=^G:cd=\ER:ce=\EK:cl=\EJ:cr=^M:dc=\EP:\
- :dl=\EM:do=^J:ho=\EH:le=^H:nd=\EC:se=\E4:sf=\ES:\
- :so=\Ef:sr=\ET:up=\EA:vs=\EN:
-
-#### Soroc
-#
-
-# (soroc120: removed obsolete ":ma=^K^P^R^L^L :" -- esr)
-soroc120|iq120|soroc iq120:\
- :cd=\EY:ce=\ET:cl=\E*:do=^J:kd=^J:kl=^H:kr=^L:ku=^K:tc=adm3a:
-soroc140|iq140|soroc iq140:\
- :am:mi:\
- :co#80:li#24:\
- :al=\Ee:bl=^G:bt=\EI:cd=\Ey:ce=\Et:cl=\E+:\
- :cm=\E=%+ %+ :cr=^M:dc=\Ew:dl=\Er:do=^J:ei=\E8:ho=^^:\
- :im=\E9:k0=^A0\r:k1=^A@\r:k2=^AA\r:k3=^AB\r:k4=^AC\r:\
- :k5=^AD\r:k6=^AE\r:k7=^AF\r:k8=^AG\r:k9=^AH\r:kb=^H:\
- :kh=^^:kr=^L:ku=^K:le=^H:ll=^^^K:nd=^L:se=\E\177:\
- :sf=^J:so=\E\177:ue=\E^A:up=^K:us=\E^A:
-
-#### Southwest Technical Products
-#
-# These guys made an early personal micro called the M6800.
-# The ct82 was probably its console terminal.
-#
-
-# (swtp: removed obsolete ":bc=^D:" -- esr)
-swtp|ct82|southwest technical products ct82:\
- :am:\
- :co#82:li#20:\
- :al=^^Y:bl=^G:cd=^V:ce=^F:cl=^L:cm=\013%r%.%.:cr=^M:\
- :dc=^^H:dl=^Z:do=^J:ei=:ho=^P:ic=^^X:im=:\
- :is=\034\022\036\023\036\004\035\027\011\023\036\035\036\017\035\027\022\011:\
- :le=^D:ll=^C:nd=^S:se=^^^F:sf=^N:so=^^^V:sr=^O:up=^A:
-
-#### Synertek
-#
-# Bob Manson <manson@pattyr.acs.ohio-state.edu> writes (28 Apr 1995):
-#
-# Synertek used to make ICs, various 6502-based single-board process
-# control and hobbyist computers, and assorted peripherals including a
-# series of small inexpensive terminals (I think they were one of the
-# first to have a "terminal-on-a-keyboard", where the terminal itself
-# was only slightly larger than the keyboard).
-#
-# They apparently had a KTM-1 model, which I've never seen. The KTM-2/40
-# was a 40x24 terminal that could connect to a standard TV through a
-# video modulator. The KTM-2/80 was the 80-column version (the 2/40
-# could be upgraded to the 2/80 by adding 2 2114 SRAMs and a new ROM).
-# I have a KTM-2/80 still in working order. The KTM-2s had fully
-# socketed parts, used 2 6507s, a 6532 as keyboard scanner, a program
-# ROM and 2 ROMs as character generators. They were incredibly simple,
-# and I've never had any problems with mine (witness the fact that mine
-# was made in 1981 and is still working great... I've blown the video
-# output transistor a couple of times, but it's a 2N2222 :-)
-#
-# The KTM-3 (which is what is listed in the terminfo file) was their
-# attempt at putting a KTM-2 in a box (and some models came with a
-# CRT). It wasn't much different from the KTM-2 hardware-wise, but the
-# control and escape sequences are very different. The KTM-3 was always
-# real broken, at least according to the folks I've talked to about it.
-#
-# The padding in the entry is probably off--these terminals were very
-# slow (it takes like 100ms for the KTM-2 to clear the screen...) And
-# anyone with any sanity replaced the ROMs with something that provided
-# a reasonable subset of VT100 functionality, since the usual ROMs were
-# obviously very primitive... oh, you could get an upgraded ROM from
-# Synertek for some incredible amount of money, but what hacker with an
-# EPROM burner would do that? :)
-#
-# Sorry I don't have any contact info; I believe they were located in
-# Sunnyvale, and I'm fairly sure they are still manufacturing ICs
-# (they've gone to ASICs and FPGAs), but I doubt they're in the computer
-# business these days.
-
-# Tested, seems to work fine with vi.
-synertek|ktm|synertek380|synertek ktm 3/80 tubeless terminal:\
- :am:\
- :co#80:li#24:\
- :cd=\EJ:ce=\EK:cl=^Z:cm=\E=%+ %+ :le=^H:nd=^L:up=^K:
-
-#### Tab Office Products
-#
-# TAB Products Co. - Palo Alto, California
-# Electronic Office Products,
-# 1451 California Avenue 94304
-#
-# I think they're out of business.
-#
-
-# The tab 132 uses xon/xoff, so no padding needed.
-# :ks:/:ke: have nothing to do with arrow keys.
-# :is: sets 80 col mode, normal video, autowrap on (for :am:).
-# Seems to be no way to get rid of status line.
-# The manual for this puppy was dated June 1981. It claims to be VT52-
-# compatible.
-tab132|tab|tab132-15|tab 132/15:\
- :da:db:\
- :co#80:dN@:li#24:lm#96:\
- :al=\E[L:cm=\E[%i%d;%dH:dc=\E[P:dl=\E[M:do=^J:\
- :ei=\E[4l:im=\E[4h:is=\E[?7h\E[?3l\E[?5l:kd=\E[B:ke@:\
- :kl=\E[D:ks@:ku=\E[A:tc=vt100:
-tab132-w:\
- :co#132:\
- :is=\E[?7h\E[?3h\E[?5l:tc=tab132:
-tab132-rv:\
- :is=\E[?7h\E[?3l\E[?5h:tc=tab132:
-tab132-w-rv:\
- :is=\E[?7h\E[?3h\E[?5h:tc=tab132-w:
-
-
-#### Teleray
-#
-# Research Incorporated
-# 6425 Flying Cloud Drive
-# Eden Prairie, MN 55344
-# Vox: (612)-941-3300
-#
-# The Teleray terminals were all discontinued in 1992-93. RI still services
-# and repairs these beasts, but no longer manufactures them. The Teleray
-# people believe that all the types listed below are very rare now (1995).
-# There was a newer line of Telerays (Model 7, Model 20, Model 30, and
-# Model 100) that were ANSI-compatible.
-#
-# Note two things called "teleray". Reorder should move the common one
-# to the front if you have either. A dumb teleray with the cursor stuck
-# on the bottom and no obvious model number is probably a 3700.
-#
-
-t3700|dumb teleray 3700:\
- :bs:\
- :co#80:li#24:\
- :bl=^G:cl=^L:cr=^M:do=^J:le=^H:sf=^J:
-# (t3800: mapped ":pt:" to default tabs -- esr)
-t3800|teleray 3800 series:\
- :bs:pt:\
- :co#80:li#24:\
- :bl=^G:cd=\EJ:ce=\EK:cl=^L:cm=\EY%+ %+ :cr=^M:do=^J:\
- :ho=\EH:le=^H:ll=\EY7 :nd=\EC:sf=^J:ta=^I:up=^K:
-# (t1061: mapped ":pt:" to default tabs -- esr)
-t1061|teleray|teleray 1061:\
- :am:km:xs:xt:\
- :co#80:li#24:sg#1:ug#1:\
- :al=\EL:bl=^G:cd=\EJ:ce=\EK:cl=\014:cm=\EY%+ %+ :\
- :cr=^M:ct=\EG:dc=\EQ:dl=\EM:do=^J:ei=:ho=\EH:ic=\EP:\
- :im=:ip=:\
- :is=\Ee\EU01^Z1\EV\EU02^Z2\EV\EU03^Z3\EV\EU04^Z4\EV\EU05^Z5\EV\EU06^Z6\EV\EU07^Z7\EV\EU08^Z8\EV\Ef:\
- :k1=^Z1:k2=^Z2:k3=^Z3:k4=^Z4:k5=^Z5:k6=^Z6:k7=^Z7:\
- :k8=^Z8:le=^H:nd=\EC:se=\ER@:sf=^J:so= \ERD:st=\EF:\
- :ta=^I:ue=\ER@:up=\EA:us=\ERH:
-t1061f|teleray 1061 with fast PROMs:\
- :al=\EL:dl=\EM:ip@:tc=t1061:
-# "Teleray Arpa Special", offically designated as
-# "Teleray Arpa network model 10" with "Special feature 720".
-# This is the new (1981) fast microcode updating the older "arpa" proms
-# (which gave meta-key and progmmable-fxn keys). 720 is much much faster,
-# converts the keypad to programmable function keys, and has other goodies.
-# Standout mode is still broken (magic cookie, etc) so is suppressed as no
-# programs handle such lossage properly.
-# Note: this is NOT the old termcap's "t1061f with fast proms."
-# From: J. Lepreau <lepreau@utah-cs> Tue Feb 1 06:39:37 1983, Univ of Utah
-# (t10: mapped ":pt:" to default tabs;
-# removed overridden ":so@:se@:us@:ue@:" -- esr)
-t10|teleray 10 special:\
- :bs:km:pt:xs:xt:\
- :co#80:li#24:sg#2:ug#1:\
- :al=\EL:cd=\EJ:ce=\EK:cl=30\Ej:cm=\EY%+ %+ :dc=\EQ:\
- :dl=\EM:ei=:ho=\EH:ic=\EP:im=:nd=\EC:pc=\200:se=\ER@:\
- :sf=\Eq:so=\ERD:sr=\Ep:ue=\ER@:up=\EA:us=\ERH:
-# teleray 16 - map the arrow keys for vi/rogue, shifted to up/down page, and
-# back/forth words. Put the function keys (f1-f10) where they can be
-# found, and turn off the other magic keys along the top row, except
-# for line/local. Do the magic appropriate to make the page shifts work.
-# Also toggle ^S/^Q for those of us who use Emacs.
-t16|teleray 16:\
- :am:da:db:mi:xs:xt:\
- :co#80:li#24:\
- :al=\E[L:bl=^G:cd=\E[0J:ce=\E[0K:cl=\E[H\E[2J:\
- :cm=%i\E[%d;%df:cr=^M:dc=\E[P:dl=\E[M:do=\E[B:\
- :ei=\E[4l:ho=\E[H:im=\E[4h:k1=^Z1:k2=^Z2:k3=^Z3:\
- :k4=^Z4:k5=^Z5:k6=^Z6:k7=^Z7:k8=^Z8:k9=^Z9:k;=^Z0:\
- :le=^H:nd=\E[C:se=\E[m:sf=^J:so=\E[7m:sr=\E[T:ta=^I:\
- :te=\E[V\E[24;1f\E[?38h:ti=\E[U\E[?38l:ue=\E[m:\
- :up=\E[A:us=\E[4m:
-
-#### Texas Instruments (ti)
-#
-
-ti700|ti733|ti735|ti silent 700:\
- :bs:hc:os:\
- :co#80:dC#162:\
- :bl=^G:cr=\r:do=^J:le=^H:sf=^J:
-ti743|ti745|ti silent 745:\
- :bs:hc:os:\
- :co#80:\
- :bl=^G:cr=^M:do=^J:le=^H:sf=^J:
-ti800|ti omni 800:\
- :bs:hc:os:\
- :co#132:\
- :bl=^G:cr=^M:do=^J:le=^H:sf=^J:
-ti924|Texas Instruments 924 VDT 8859/1 7 bit CTRL:\
- :am:xo:\
- :co#80:it#8:li#24:\
- :al=\E[L:bl=^G:cd=\E[J:ce=\E[K:cl=\E[2J\E[H:\
- :cm=%i\E[%d;%dH:cr=^M:cs=%i\E[%d;%dr:ct=\E[3g:\
- :dl=\E[M:do=\E[B:ho=\E[H:k1=\EOP:k2=\EOQ:k3=\EOR:\
- :k4=\EOS:k5=\E[16~:k6=\E[17~:k7=\E[18~:k8=\E[19~:\
- :k9=\E[20~:kD=\E[P:kI=\E[@:kb=^H:kd=\E[B:kl=\E[D:\
- :kr=\E[C:ku=\E[A:le=\E[D:mb=\E[5m:md=\E[1m:me=\E[0m:\
- :mr=\E[7m:nd=\E[C:rc=\E8:sc=\E7:se=\E[m:sf=\ED:\
- :so=\E[7m:sr=\EM:st=\EH:ta=^I:ue=\E[m:up=\E[A:\
- :us=\E[4m:ve=\E[?25h:vi=\E[?25l:vs=\E[?31h:
-ti924-8|Texas Instruments 924 VDT 8859/1 8 bit CTRL:\
- :am:xo:\
- :co#80:it#8:li#24:\
- :al=\E[L:bl=^G:cd=\E[J:ce=\E[K:cl=\E[2J\E[H:\
- :cm=%i\E[%d;%dH:cr=^M:cs=%i\E[%d;%dr:ct=\E[3g:\
- :dl=\E[M:do=\E[B:ho=\E[H:k1=P\217>:k2=Q\217>:\
- :k3=R\217>:k4=S\217>:k5=~\23316>:k6=~\23317>:\
- :k7=~\23318>:k8=~\23319>:k9=~\23320>:kD=P\233>:\
- :kI=@\233>:kb=^H:kd=\E[B:kl=\E[D:kr=\E[C:ku=\E[A:\
- :le=\E[D:mb=\E[5m:md=\E[1m:me=\E[0m:mr=\E[7m:nd=\E[C:\
- :rc=\E8:sc=\E7:se=\E[m:sf=\ED:so=\E[7m:sr=\EM:st=\EH:\
- :ta=^I:ue=\E[m:up=\E[A:us=\E[4m:ve=\E[?25h:\
- :vi=\E[?25l:vs=\E[?31h:
-ti924w|Texas Instruments 924 VDT 7 bit - 132 column mode:\
- :co#132:\
- :tc=ti924:
-ti924-8w|Texas Instruments 924 VDT 8 bit - 132 column mode:\
- :co#132:\
- :tc=ti924-8:
-em931-9|Texas Instruments 924 Emulator in the 931 Mode:\
- :tc=ti931:
-em924|Texas Instruments 924 Emulator in the 924 Mode:\
- :tc=ti924:
-em931|Texas Instruments 931 Emulator:\
- :tc=ti931:
-ti931|Texas Instruments 931 VDT:\
- :am:xo:\
- :co#80:li#24:\
- :LE=ENTR:al=\EN:bl=^G:cd=\EJ:ce=\EI:cl=\EL:\
- :cm=\EY%+ %+ :cr=^M:dc=\EQ:dl=\EO:do=\EB:ei=:ho=\EH:\
- :ic=\ER\EP\EM:im=:is=\EGB\E(@B@@\E):k1=\Ei1:k2=\Ei2:\
- :k3=\Ei3:k4=\Ei4:k5=\Ei5:k6=\Ei6:k7=\Ei7:k8=\Ei8:\
- :k9=\Ei9:kA=\EN:kD=\EQ:kI=\EP:kL=\EO:kd=\EB:kl=\ED:\
- :kr=\EC:ku=\EA:le=\ED:mb=\E4P:me=\E4@:mk=\E4H:\
- :mr=\E4B:nd=\EC:se=\E4@:sf=\Ea:so=\E4A:sr=\Eb:\
- :ue=\E4@:up=\EA:us=\E4D:ve=\E4@:
-ti926|Texas Instruments 926 VDT 8859/1 7 bit CTRL:\
- :cs@:sf=\E[1S:sr=\E[1T:tc=ti924:
-ti926-8|Texas Instruments 926 VDT 8859/1 8 bit CTRL:\
- :cs@:sf=S\2331>:sr=T\2331>:tc=ti924-8:
-ti_ansi|basic entry for ti928:\
- :am:eo:ut:xn:xo:\
- :Co#8:co#80:it#8:li#25:pa#64:\
- :@7=\E[F:Sb=\E[4%dm:Sf=\E[3%dm:al=\E[L:bl=^G:bt=\E[Z:\
- :cd=\E[J:ce=\E[K:cl=\E[2J\E[H:cm=\E[%i%d;%dH:cr=^M:\
- :cs=\E[%i%d;%dr:dc=\E[P:dl=\E[M:do=\E[B:ei=:ho=\E[H:\
- :ic=\E[@:im=:k0=\E[V:k1=\E[M:k2=\E[N:k3=\E[O:k4=\E[P:\
- :k5=\E[Q:k6=\E[R:k7=\E[S:k8=\E[T:k9=\E[U:kN=\E[G:\
- :kP=\E[I:kb=^H:kd=\E[B:kh=\E[H:kl=\E[D:kr=\E[C:\
- :ku=\E[A:le=^H:mb=\E[5m:md=\E[1m:me=\E[m:nd=\E[C:\
- :op=\E[37;40m:se=\E[m:sf=\E[S:so=\E[7m:sr=\E[T:ta=^I:\
- :ue=\E[m:up=\E[A:us=\E[4m:
-#
-# 928 VDT 7 bit control mode
-#
-ti928|Texas Instruments 928 VDT 8859/1 7 bit CTRL::\
- :%9=\E[35~:@7=\E_1\E\\:@8=\E[8~:F1=\E[29~:F2=\E[31~:\
- :F3=\E[32~:F5=\E[34~:k1=\E[17~:k2=\E[18~:k3=\E[19~:\
- :k4=\E[20~:k5=\E[21~:k6=\E[23~:k7=\E[24~:k8=\E[25~:\
- :k9=\E[26~:k;=\E[28~:kD=\E[P:kI=\E[@:kN=\E[S:kP=\E[T:tc=ti_ansi:
-#
-# 928 VDT 8 bit control mode
-#
-ti928-8|Texas Instruments 928 VDT 8859/1 8 bit CTRL::\
- :%9=\23335~:@7=\2371\234:@8=\2338~:F1=\23329~:\
- :F2=\23331~:F3=\23332~:F5=\23334~:k1=\23317~:\
- :k2=\23318~:k3=\23319~:k4=\23320~:k5=\23321~:\
- :k6=\23323~:k7=\23324~:k8=\23325~:k9=\23326~:\
- :k;=\23328~:kD=\233P:kI=\233@:kN=\233S:kP=\233T:\
- :kh=\233H:tc=ti_ansi:
-
-#### Zentec (zen)
-#
-
-# (zen30: removed obsolete ":ma=^L ^R^L^K^P:" -- esr)
-zen30|z30|zentec 30:\
- :am:bs:mi:ul:\
- :co#80:li#24:\
- :al=\EE:bl=^G:cd=\EY:ce=\ET:cl=\E*:cm=\E=%+ %+ :\
- :cr=^M:dc=\EW:dl=\ER:do=^J:ei=\Er:ho=^^:im=\Eq:le=^H:\
- :nd=^L:se=\EG0:sf=^J:so=\EG6:up=^K:
-# (zen50: this had unknown capabilities
-# :BS=^U:CL=^V:CR=^B:
-# UK/DK/RK/LK/HM were someone's aliases for ku/kd/kl/kr/kh,
-# which were also in the original entry -- esr)
-# (zen50: removed obsolete ":ma=^Hh^Ll^Jj^Kk:" -- esr)
-zen50|z50|zentec zephyr:\
- :am:bs:\
- :co#80:li#24:sg#1:\
- :al=\EE:cd=\EY:ce=\ET:cl=\E+:cm=\E=%+ %+ :dc=\EW:\
- :dl=\ER:ei=:ic=\EQ:im=:kd=^J:kh=^^:kl=^H:kr=^L:ku=^K:\
- :se=\EGO:so=\EG4:up=^K:
-
-######## OTHER OBSOLETE TYPES
-#
-# These terminals are *long* dead -- these entries are retained for
-# historical interest only.
-
-#### Obsolete non-ANSI software emulations
-#
-
-# CTRM terminal emulator
-# 1. underlining is not allowed with colors: first, is is simulated by
-# black on white, second, it disables background color manipulations.
-# 2. BLINKING, REVERSE and BOLD are allowed with colors,
-# so we have to save their status in the static registers A, B and H
-# respectively, to be able to restore them when color changes
-# (because any color change turns off ALL attributes)
-# 3. "enter_bold_mode" and "enter_reverse_mode" sequences alternates modes,
-# rather then simply entering them. Thus we have to check the
-# static register B and H to determine the status, before sending the
-# escape sequence.
-# 4. sgr0 now must set the status of all 3 register (A,B,H) to zero
-# and then reset colors
-# 5. implementation of the protect mode would badly penalize the performance.
-# we would have to use \E&bn sequence to turn off colors (as well as all
-# other attributes), and keep the status of protect mode in yet another
-# static variable. If someone really need this mode, they would have to
-# create another terminfo entry.
-# 6. original color-pair is white on black.
-# store the information about colors into static registers
-# 7. set foreground color. it performs the following steps.
-# 1) turn off all attributes
-# 2) turn on the background and video attribues that have been turned
-# on before (this information is stored in static registers X,Y,Z,A,B,H,D).
-# 3) turn on foreground attributes
-# 4) store information about foreground into U,V,W static registers
-# 8. turn on background: similar to turn on foreground above
-ctrm|C terminal emulator:\
- :am:ut:xo:\
- :Co#8:NC#2:Nl#0:co#80:lh#0:li#24:lm#0:lw#0:pa#63:\
- :pb#19200:vt#6:\
- :..Sb=\E&bn\n%?%gA%t\E&dA%;\n%?%gB%t\E&dB%;\n%?%gH%t\E&dH%;\n%?%gU%t\E&bR%;\n%?%gV%t\E&bG%;\n%?%gW%t\E&bB%;\n\n%?%p1%{1}%&%t\E&bb%{1}%e%{0}%;%PZ\n%?%p1%{2}%&%t\E&bg%{1}%e%{0}%;%PY\n%?%p1%{4}%&%t\E&br%{1}%e%{0}%;%PX:\
- :..Sf=\E&bn\n%?%gA%t\E&dA%;\n%?%gB%t\E&dB%;\n%?%gH%t\E&dH%;\n%?%gX%t\E&br%;\n%?%gY%t\E&bg%;\n%?%gZ%t\E&bb%;\n\n%?%p1%{1}%&%t\E&bB%{1}%e%{0}%;%PW\n%?%p1%{2}%&%t\E&bG%{1}%e%{0}%;%PV\n%?%p1%{4}%&%t\E&bR%{1}%e%{0}%;%PU:\
- :al=\EL:bl=^G:bt=\Ei:cd=\EJ:ce=\EK:ch=\E&a%dC:\
- :cl=\EH\EJ:cm=\E&a%r%dc%dY:cr=^M:ct=\E3:cv=\E&a%dY:\
- :dc=\EP:dl=\EM:do=^J:ei=\ER:im=\EQ:ip=:is=\E&jA\r:\
- :k1=\Ep\r:k2=\Eq\r:k3=\Er\r:k4=\Es\r:k5=\Et\r:\
- :k6=\Eu\r:k7=\Ev\r:k8=\Ew\r:kb=^H:kd=\Ew\r:ke=\E&jA:\
- :kh=\Ep\r:kl=\Eu\r:kr=\Ev\r:ks=\E&jB:ku=\Et\r:le=^H:\
- :mb=\E&dA%{1}%PA:md=%?%gH%{0}%=%t\E&dH%{1}%PH%;:\
- :me=\E&d@%{0}%PA%{0}%PB%{0}%PH:\
- :mr=%?%gB%{0}%=%t\E&dB%{1}%PB%;:nd=\EC:\
- :op=\E&bn\E&bB\E&bG\E&bR\n%{0}%PX%{0}%PY%{0}%PZ\n%{1}%PW%{1}%PV%{1}%PU:\
- :..sa=\E&d@%{0}%PA%{0}%PB%{0}%PD%{0}%PH\n%?%p1%p3%p5%|%|%t\E&dB%{1}%PB%;\n%?%p4%t\E&dA%{1}%PA%;\n%?%p6%t\E&dH%{1}%PH%;\n%?%p2%t\E&dD%;:\
- :sf=^J:so=\E&dD:st=\E1:ta=\011:up=\EA:us=\E&dD:
-
-# gs6300 - can't use blue foreground, it clashes with underline;
-# it's simulated with cyan
-gs6300|emots|AT&T PC6300 with EMOTS Terminal Emulator:\
- :am:ms:ut:xo:\
- :Co#8:co#80:it#8:li#24:pa#63:\
- :AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:DO=\E[%dB:IC=\E[%d@:\
- :LE=\E[%dD:LF=\E|:RI=\E[%dC:Sb=\E[?;%dm:\
- :..Sf=\E[?%?%p1%{0}%=%t0\n%e%p1%{1}%=%t2\n%e%p1%{1}%-%d%;m:\
- :UP=\E[%dA:\
- :ac=\\\054\\\054..--++``aaffgghhiijjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~:\
- :ae=\E[10m:al=\E[L:as=\E[11m:bl=^G:cd=\E[J:ce=\E[K:\
- :cl=\E[H\E[J:cm=\E[%i%d;%dH:cr=^M:dc=\E[P:dl=\E[M:\
- :do=^J:ei=:ho=\E[H:ic=\E[@:im=:is=\E[0m:k1=\E[0s:\
- :k2=\E[24s:k3=\E[1s:k4=\E[23s:k5=\E[2s:k6=\E[22s:\
- :k7=\E[3s:k8=\E[21s:kB=^R^I:kb=^H:kd=\E[B:kh=\E[H:\
- :kl=\E[D:kr=\E[C:ku=\E[A:le=^H:mb=\E[5m:md=\E[1m:\
- :me=\E[m\E[10m:mr=\E[7m:nd=\E[C:op=\E[?;m:pf=\E[4i:\
- :po=\E[5i:r1=\Ec:sf=^J:so=\E[1m:sr=\E[L:ta=^I:\
- :up=\E[A:us=\E[4m:
-
-# From: <earle@smeagol.UUCP> 29 Oct 85 05:40:18 GMT
-# MS-Kermit with Heath-19 emulation mode enabled
-# (h19k: changed ":pt@:" to ":it@"
-h19k|h19kermit|heathkit emulation provided by Kermit (no auto margin):\
- :am@:da:db:xt:\
- :it@:\
- :ta@:tc=h19-u:
-
-# pc52 - can't use blue foreground, it clashes with underline;
-# it's simulated with cyan
-# bold means: white on black bold, so it not allowed with colors
-# rev means: black on white, also not allowed
-# smso and dim are simulated with colors, ditto
-# smul is allowed, even though it always means white foreground:
-# it is too important to leave out.
-pc52|dec vt52 for PC:\
- :am:ms:ut:\
- :Co#8:NC#53:co#80:it#8:li#25:pa#63:\
- :Sb=\Ec%d:..Sf=\Eb%?%p1%{1}%=%t3\n%e%p1%d%;:al=\EL:\
- :bl=^G:cd=\EJ:ce=\EK:cl=\EH\EJ:cm=\EY%+ %+ :cr=^M:\
- :dl=\EM:do=^J:k1=\Ea:k2=\Eb:k3=\Ec:k4=\Ed:k5=\Ee:\
- :k6=\Ef:k7=\Eg:k8=\Eh:k9=\Ei:k;=\Ej:kb=^H:kd=\ED:\
- :kl=\EL:kr=\ER:ku=\EU:le=^H:mb=\Eo:md=\Ebo\Ec0:\
- :me=\Eb7\Ec0\Et:mh=\Eb3\Ec0:mr=\Ep:nd=\EC:\
- :op=\Eb7\Ec0:se=\Eb7\Ec0:sf=^J:so=\Eb6\Ec4:sr=\EI:\
- :ta=^I:up=\EA:us=\Es:
-
-# vs100 emulator using tsim
-# From: <lai@decwrl.dec.com>
-# (vs100t: had Al/Dl in front of obvious AL/DL capabilities;
-# also mapped ":pt:" to default tabs -- esr)
-vs100t|tsim|vs100-tsim:\
- :am:bs:pt:\
- :co#80:li#24:\
- :AL=\E+%+ :DL=\E-%+ :al=\EI:cd=\EQ:ce=\EL:cl=\EE:\
- :cm=\EM%+ %+ :cs=\ES%+ %+ :dc=\Ed:dl=\ED:do=^J:ei=:\
- :ho=\EH:ic=\Ei:im=:is=\ER:nd=\En:rs=\ER:se=\Er:\
- :so=\Eh:ue=\Ev:up=^K:us=\Eu:
-
-# From: Rick Thomas <ihnp4!btlunix!rbt>
-xtalk|IBM PC with xtalk communication program (versions up to 3.4):\
- :am:mi:ms:xo:\
- :co#80:it#8:li#24:sg#1:vt#3:\
- :@8=\EOM:DO=\E[%dB:K1=\EOq:K2=\EOr:K3=\EOs:K4=\EOp:\
- :K5=\EOn:LE=\E[%dD:RI=\E[%dC:UP=\E[%dA:\
- :ac=``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~:\
- :ae=^O:al=\E[L:as=^N:bl=^G:cb=\E[1K:cd=\E[J:ce=\E[K:\
- :cl=\E[H\E[J:cm=\E[%i%d;%dH:cr=^M:ct=\E[3g:dl=\E[M:\
- :do=^J:eA=\E(B\E)0:ho=\E[H:k0=\EOy:k1=\EOP:k2=\EOQ:\
- :k3=\EOR:k4=\EOS:k5=\EOt:k6=\EOu:k7=\EOv:k8=\EOl:\
- :k9=\EOw:k;=\EOx:kb=^H:kd=\EOB:ke=\E[?1l\E>:kl=\EOD:\
- :kr=\EOC:ks=\E[?1h\E=:ku=\EOA:le=^H:nd=\E[C:\
- :r2=\E>\E[?3l\E[?4l\E[?5l\E[?7h\E[?8h:se=\E[m :sf=^J:\
- :so=\E[7m :sr=\EM:st=\EH:ta=^I:up=\E[A:
-
-# YTERM standard version 1.0.
-# Straight old ascii keyboard except function keys are Yale (e.g.,ASCII.KBD).
-# Only 80 tab columns (else yterm 1.1 bug). No :xn: in 1.0.
-# Cannot use termcap :sr=\EM: because vi will not work, too bad.
-# vi string is given so that yterm is reset each vi startup.
-# (yterm10: removed obsolete ":EP:" and ":ma=\bh^Jj\vk\fl\1eH:" capabilities;
-# mapped ":pt:" to default tabs -- esr)
-# From: greg small <gts@populi.berkeley.edu> 9-25-84
-yterm10|yterm 1.0 UCB ascii.kbd:\
- :am:bs:pt:\
- :co#80:li#24:\
- :cd=^K:ce=^]:cl=^L:cm=\036%r%+ %+ :ho=^Y:\
- :is=\017\E[7i\E[m\E[?7h\E[?3g\r\EHY0 for \EHYTERM 1.\EH0 with A\EHSCII.KBD\EH 9-13-84\EH \EH \EH \EH \EH\n:\
- :k0=\E0:k1=\E1:k2=\E2:k3=\E3:k4=\E4:k5=\E5:k6=\E6:\
- :k7=\E7:k8=\E8:k9=\E9:kd=^J:kh=^^:kl=^H:kr=^L:ku=^K:\
- :nd=^\:rc=\E8:sc=\E7:se=\E[m:so=\E[7m:ue=\E[m:up=^_:\
- :us=\E[4m:\
- :vs=\017\E[7i\E[m\E[?7h\E[?3g\r\EHY0 \EH \EH \EH \EH \EH \EH \EH \EH \EH\r:
-# YTERM variant version 1.1. Version 1.1 has :xn:.
-# From: greg small <gts@populi.berkeley.edu> 9-13-84
-yterm11|yterm 1.1 UCB ascii.kbd:\
- :xn:\
- :is=\017\E[7i\E[m\E[?7h\E[?3g\r\EHY1 for \EHYTERM 1.\EH1 with A\EHSCII.KBD\EH 9-13-84\EH \EH \EH \EH \EH\n:tc=yterm10:
-# YTERM 1.0 variant no autowrap or tabs
-# X does not remember autowrap or tabs when T is deleted and restarted.
-# (yterm: changed ":pt@:" to ":it@:" -- esr)
-yterm10nat|yterm 1.0 UCB ascii.kbd no autowrap or tabs:\
- :am@:\
- :it@:\
- :is=\017\E[7i\E[m\E[?7l\E[?3g\rY2 for YTERM 1.0 with ASCII.KBD 9-20-84 no autowrap or tabs\n:\
- :vs=\017\E[7i\E[m\E[?7l\E[?3g\rY2\r:tc=yterm10:
-
-# The official PC terminal emulator program of the AT&T Product Centers.
-# Note - insert mode commented out - doesn't seem to work on AT&T PC.
-simterm|attpc running simterm:\
- :am:\
- :co#80:li#24:\
- :al=\EL:bl=^G:cd=\EJ:ce=\EK:cl=\EH\EJ:cm=\E=%+ %+ :\
- :cr=^M:dc=\ER:dl=\EM:do=\EB:ho=\EH:im=\EQ:le=^H:\
- :nd=\EC:sf=^J:so=\E&dB:te=\EVE:ti=\EVS:up=\EA:
-
-#### Daisy wheel printers
-#
-
-# This section collects Diablo, DTC, Xerox, Qume, and other daisy
-# wheel terminals. These are now largely obsolete.
-#
-# This is an "experimental" entry for the SRI Agiles.
-# It has been tried in a minimal way -- the Agile did not blow up!
-# However, it has not been exhaustively tested.
-# Anyone who tries it and finds it wanting should get in touch with:
-# From: Ralph Keirstead <ralph@sri-unix>
-# EK352; SRI International; 333 Ravenswood Avenue; Menlo Park, CA 94025
-# (agile: I removed an incorrect ":pl:" -- esr)
-agile|agiles|sri agiles:\
- :hc:os:\
- :co#132:\
- :bl=^G:cr=^M:ct=\E2:do=^J:hd=\E9:hu=\E0:is=\EE\EF\EJ:\
- :kb=^H:le=^H:sf=^J:st=\E1:ta=^I:up=\E^J:
-# (1620: mapped ":pt:" to default tabs -- esr)
-diablo1620|diablo1720|diablo450|ipsi|diablo 1620:\
- :bs:hc:os:pt:\
- :co#132:\
- :ch=\E\011%i%.:ct=\E2:do=^J:hd=\ED:hu=\EU:\
- :if=/usr/share/tabset/xerox1720:kb=^H:le=^H:st=\E1:\
- :up=\E^J:
-diablo1620-m8|diablo1640-m8|diablo 1620 w/8 column left margin:\
- :co#124:\
- :do=^J:is=\r \E9:tc=diablo1620:
-diablo1640|diablo1730|diablo1740|diablo630|x1700|diablo|xerox|diablo 1640:\
- :bl=^G:if=/usr/share/tabset/xerox1730:se=\E&:so=\EW:\
- :ue=\ER:us=\EE:tc=diablo1620:
-diablo1640-lm|diablo-lm|xerox-lm|diablo 1640 with indented left margin:\
- :co#124:\
- :if=/usr/share/tabset/xerox1730-lm:se=\E&:so=\EW:\
- :ue=\ER:us=\EE:tc=diablo1620:
-diablo1740-lm|630-lm|1730-lm|x1700-lm:\
- :tc=diablo1640-lm:
-# DTC 382 with VDU. Has no :cd: so we fake it with :ce:. Standout
-# (so="^P \002^PF:") works but won't go away without dynamite (":se=^P \200:").
-# The terminal has tabs, but I'm getting tired of fighting the braindamage.
-# If no tab is set or the terminal's in a bad mood, it glitches the screen
-# around all of memory. Note that return puts a blank ("a return character")
-# in the space the cursor was at, so we use ^P return (and thus ^P newline for
-# newline). Note also that if you turn off pt and let Unix expand tabs,
-# curses won't work (current version) because it doesn't turn off this bit,
-# and cursor addressing sends a tab for row/column 9. What a losing terminal!
-# I have been unable to get tabs set in all 96 lines - it always leaves at
-# least one line with no tabs in it, and once you tab through that line,
-# it completely weirds out.
-dtc382|DTC 382:\
- :am:da:db:xs:\
- :co#80:li#24:lm#96:\
- :al=^P^Z:bl=^G:cd=\020\025\020\023\020\023:ce=^P^U:\
- :cl=\020\035:cm=\020\021%r%.%.:cr=^P^M:dc=^X:dl=^P^S:\
- :ei=^Pi:ho=^P^R:im=^PI:le=^H:nd=^PR:pc=\177:sf=^J:\
- :te=\020\035:ue=^P \200:up=^P^L:us=^P ^P:ve=^Pb:\
- :vs=^PB:
-dtc300s|DTC 300s:\
- :hc:os:\
- :co#132:\
- :bl=^G:cr=^M:ct=\E3:do=^J:ff=^L:hd=\Eh:hu=\EH:kb=^H:\
- :le=^H:sf=^J:st=\E1:ta=^I:up=^Z:
-gsi:\
- :hc:os:\
- :co#132:\
- :bl=^G:cr=^M:do=^J:hd=\Eh:hu=\EH:le=^H:sf=^J:ta=^I:\
- :up=^Z:
-aj830|aj832|aj|anderson jacobson:\
- :bs:hc:os:\
- :bl=^G:cr=^M:do=^J:hd=\E9:hu=\E8:le=^H:sf=^J:up=\E7:
-# From: Chris Torek <chris@gyre.umd.edu> Thu, 7 Nov 85 18:21:58 EST
-aj510|AJ510|Anderson-Jacobson model 510:\
- :am:bs:mi:\
- :co#80:li#24:\
- :al=2*\E&I:cd=\E'P:ce=\E'L:cl=^L:cm=\E#%+ %+ :\
- :dc=.1*\E'D:dl=2*\E&D:ei=\E'J:ic=:im=\E'I:ip=.1*:\
- :kd=\EZ:kl=\EW:kr=\EX:ku=\EY:nd=\EX:pc=\177:se=\E"I:\
- :so=\E"I:te=\E"N:ti=\E"N:ue=\E"U:up=\EY:us=\E"U:
-# From: <cbosg!ucbvax!pur-ee!cincy!chris> Thu Aug 20 09:09:18 1981
-# This is incomplete, but it's a start.
-# (5520: mapped ":pt:" to default tabs -- esr)
-nec5520|nec|spinwriter|nec 5520:\
- :bs:hc:os:pt:\
- :co#132:\
- :bl=^G:cr=^M:ct=\E3:do=^J:ff=^L:hd=\E]s\n\E]W:\
- :hu=\E]s\E9\E]W:kb=^H:le=^H:sf=^J:st=\E1:ta=^I:\
- :up=\E9:
-# (qume5: mapped ":pt:" to default tabs -- esr)
-qume5|qume|Qume Sprint 5:\
- :bs:hc:os:pt:\
- :co#80:\
- :bl=^G:cr=^M:ct=\E3:do=^J:ff=^L:hd=\Eh:hu=\EH:kb=^H:\
- :le=^H:sf=^J:st=\E1:ta=^I:up=^Z:
-# I suspect the xerox1720 is the same as the diablo 1620.
-# (x1720: mapped ":pt:" to default tabs -- esr)
-xerox1720|x1720|x1750|xerox 1720:\
- :bs:hc:os:pt:\
- :co#132:\
- :bl=^G:cr=^M:ct=\E2:do=^J:ff=^L:le=^H:sf=^J:st=\E1:\
- :ta=^I:
-
-#### Miscellaneous obsolete terminals, manufacturers unknown
-#
-# If you have any information about these (like, a manufacturer's name,
-# and a date on the serial-number plate) please send it!
-
-cad68-3|cgc3|cad68 basic monitor transparent mode size 3 chars:\
- :am:bs:\
- :co#73:li#36:\
- :cl=^Z:ho=^^:nd=^L:up=^K:
-cad68-2|cgc2|cad68 basic monitor transparent mode size 2 chars:\
- :am:bs:\
- :co#85:li#39:\
- :cl=^Z:ho=^^:k1=\E5:k2=\E6:k3=\E7:k4=\E8:kd=\E2:\
- :kl=\E3:kr=\E4:ku=\E1:nd=^L:se=\Em^C:so=\Em^L:up=^K:
-cdi|cdi1203:\
- :am:bs:hc:os:\
- :co#80:\
- :bl=^G:cr=\r:do=^J:le=^H:sf=^J:
-cops10|cops|cops-10:\
- :am:bw:\
- :co#80:li#24:\
- :bl=^G:cd=^W:ce=^V:cl=30^X:cm=\020%+ %+ :cr=^M:do=^J:\
- :kb=^H:kd=^J:kh=^Y:kl=^H:kr=^L:ku=^K:le=^H:nd=^L:\
- :sf=^J:up=^K:
-# (d132: removed duplicate ":ic=\E5:" -- esr)
-d132|datagraphix|datagraphix 132a:\
- :da:db:in:\
- :co#80:li#30:\
- :al=\E3:bl=^G:cl=^L:cr=^M:dc=\E6:do=^J:ei=:ho=\Et:\
- :ic=\E5:im=:nd=\El:sf=\Ev:sr=\Ew:up=\Ek:ve=\Em\En:\
- :vs=\Ex:
-# I'm told the d800 was an early portable terminal that looked a lot like the
-# original Compaq portable.
-# (d800: mapped ":pt:" to default tabs -- esr)
-d800|Direct 800/A:\
- :am:bs:da:db:ms:pt:xs:\
- :co#80:li#24:\
- :ae=\E[0m:as=\E[1m:bl=^G:cd=\E[J:ce=\E[K:\
- :cl=\E[1;1H\E[2J:cm=\E[%i%d;%dH:cr=^M:do=^J:k1=\EOP:\
- :k2=\EOQ:k3=\EOR:k4=\EOS:k5=\EOT:k6=\EOU:k7=\EOV:\
- :k8=\EOW:kd=\E[B:kl=\E[D:kr=\E[C:ku=\E[A:le=^H:\
- :nd=\E[C:se=\E[0m:sf=\ED:so=\E[7m:sr=\EM:ta=^I:\
- :ue=\E[0m:up=\E[A:us=\E[4m:ve=\E[>12h:vs=\E[>12l:
-digilog|digilog 333:\
- :bs:\
- :co#80:li#16:\
- :bl=^G:ce=^X:cr=^M:do=^J:ho=^N:le=^H:nd=^I:sf=^J:\
- :up=^O:
-env230|envision230|envision 230 graphics terminal:\
- :am:mi:ms:xo:\
- :co#80:it#8:li#24:vt#3:\
- :@8=\EOM:DO=\E[%dB:K1=\EOq:K2=\EOr:K3=\EOs:K4=\EOp:\
- :K5=\EOn:LE=\E[%dD:RI=\E[%dC:UP=\E[%dA:\
- :ac=``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~:\
- :ae=^O:as=^N:bl=^G:cb=\E[1K:cd=\E[J:ce=\E[K:\
- :cl=\E[H\E[J:cm=\E[%i%d;%dH:cr=^M:cs=\E[%i%d;%dr:\
- :ct=\E[3g:do=^J:eA=\E(B\E)0:ho=\E[H:k0=\EOy:k1=\EOP:\
- :k2=\EOQ:k3=\EOR:k4=\EOS:k5=\EOt:k6=\EOu:k7=\EOv:\
- :k8=\EOl:k9=\EOw:k;=\EOx:kb=^H:kd=\EOB:ke=\E[?1l\E>:\
- :kl=\EOD:kr=\EOC:ks=\E[?1h\E=:ku=\EOA:le=^H:mb=\E[5m:\
- :md=\E[1m:me=\E[m\017:mr=\E[7m:nd=\E[C:pf=\E[4i:\
- :po=\E[5i:ps=\E[0i:\
- :r2=\E>\E[?3l\E[?4l\E[?5l\E[?7h\E[?8h:rc=\E8:\
- :..sa=\E[%?%p1%t;1%;%?%p2%t;4%;%?%p3%t;7%;%?%p4%t;5%;%?%p6%t;1%;m:\
- :sc=\E7:se=\E[0m<2>:sf=^J:so=\E[1m<2>:sr=\EM:st=\EH:\
- :ta=^I:ue=\E[m:up=\E[A:us=\E[4m:
-# These execuports were impact-printer ttys with a 30- or maybe 15-cps acoustic
-# coupler attached, the whole rig fitting in a suitcase and more or less
-# portable. Hot stuff for c.1977 :-) -- esr
-ep48|ep4080|execuport 4080:\
- :am:bs:os:\
- :co#80:\
- :bl=^G:cr=^M:do=^J:hd=^\:hu=^^:le=^H:sf=^J:
-ep40|ep4000|execuport 4000:\
- :am:bs:os:\
- :co#136:\
- :bl=^G:cr=^M:do=^J:hd=^\:hu=^^:le=^H:sf=^J:
-# From: Paul Leondis <unllab@amber.berkeley.edu>
-ifmr|Informer D304:\
- :am:bs:\
- :co#80:li#24:\
- :cd=\E/:ce=\EQ:cl=\EZ:cm=\EY%r%+ %+ :dc=\E\\:do=^J:\
- :ei=:ho=\EH:ic=\E[:im=:nd=\EC:se=\EK:so=\EJ:sr=\En:\
- :up=\EA:
-# This used to say "de#001202" which presumably refers to the stty bits
-# that need to be set for some version of Unix. We need the real delay
-# requirements in MS.
-mw2|Multiwriter 2:\
- :hc:os:\
- :co#132:\
- :bl=^G:cr=^M:do=^J:sf=^J:
-# Entry largely based on wy60 and has the features of wy60ak.
-opus3n1+|Esprit Opus3n1+ in wy60 mode with ANSI arrow keys +:\
- :am:bw:hs:km:mi:ms:ul:xo:\
- :Nl#8:co#80:lh#1:li#24:lw#8:ws#80:\
- :#2=\E{:%9=\EP:&3=\Er:@7=\E[F:@8=\E7:F1=^AJ\r:\
- :F2=^AK\r:F3=^AL\r:F4=^AM\r:F5=^AN\r:F6=^AO\r:\
- :LF=\EA11:LO=\EA10:RA=\Ed.:RX=\Ec20:SA=\Ed/:SX=\Ec21:\
- :ac=0wa_h[jukslrmqnxqzttuyv]wpxv:ae=\EH^C:al=\EE:\
- :as=\EH^B:bl=^G:bt=\EI:cd=\EY:ce=\ET:cl=\E*:\
- :cm=\Ea%i%dR%dC:cr=^M:ct=\E0:dc=\EW:dl=\ER:do=^J:\
- :ds=\Ez(\r:ei=\Er:fs=^M:ho=\036:\
- :if=/usr/lib/tabset/std:im=\Eq:ip=:\
- :is=\E`\072\Ee(\EO\Ee6\Ec41\E~4\Ec21\Ed/\Ezz&\E[A\037\Ezz'\E[B\037\Ezz(\E[D\037\Ezz)\E[C\037\Ezz<\E[Q\037\Ezz`\E[F\037\EA1*\EZH12:\
- :k1=^A@\r:k2=^AA\r:k3=^AB\r:k4=^AC\r:k5=^AD\r:\
- :k6=^AE\r:k7=^AF\r:k8=^AG\r:k9=^AH\r:k;=^AI\r:kA=\EE:\
- :kB=\EI:kD=\EW:kE=\ET:kI=\EQ:kL=\ER:kN=\EK:kP=\EJ:\
- :kS=\EY:kb=^H:kd=\E[B:kh=^^:kl=\E[D:kr=\E[C:ku=\E[A:\
- :le=^H:mb=\EG2:me=\E(\EH\003\EG0\EcD:mh=\EGp:mk=\EG1:\
- :mp=\E):mr=\EG4:nd=^L:nw=\r\n:pf=^T:pl=\EZ2%+?%s\177:\
- :pn=\Ez%+/%s\r:po=^R:ps=\EP:px=\EZ1%+?%s\177:\
- :r1=\E~!\E~4:r2=\EeF:r3=\EwG\Ee(:\
- :..sa=%?%p8%t\E)%e\E(%;%?%p9%t\EH\002%e\EH\003%;\EG%'0'%?%p2%p6%|%t%{8}%|%;%?%p1%p3%|%p6%|%t%{4}%|%;%?%p4%t%{2}%|%;%?%p1%p5%|%t%{64}%|%;%?%p7%t%{1}%|%;%c:\
- :se=\EG0:sf=^J:so=\EG4:sr=\Ej:st=\E1:ta=\011:\
- :ti=\Ezz&\E[A\037\Ezz'\E[B\037\Ezz(\E[D\037\Ezz)\E[C\037\Ezz<\E[Q\037:\
- :ts=\Ez(:uc=\EG8%p1%c\EG0:ue=\EG0:up=^K:us=\EG8:\
- :ve=\E`1:vi=\E`0:
-# (ps300: changed ":pt@:" to "it@" -- esr)
-ps300|Picture System 300:\
- :xt:\
- :it@:\
- :se@:so@:ue@:us@:tc=vt100:
-ramtek|ramtek 6000:\
- :am:\
- :co#78:li#24:\
- :bl=^G:cl=[alpha]\n[erase]\n:cr=^M:do=^J:le=^H:sf=^J:
-# Upper case terminal, uses lower case for control sequences!!!
-tec400|tec scope:\
- :sg#1:\
- :al=e:cd=s:ce=c:cl=f:..cm=l%p2%~%c%p1%~%c:dc=t:dl=u:\
- :do=h:ei=:ho=i:ic=d:im=:le=w:nd=g:se=|:so={:up=x:
-# From: <ucbvax!geoff> Mon Sep 21 21:15:45 1981
-# This entry has been tested.
-tec500|tec 500:\
- :am:bs:\
- :co#80:li#24:\
- :bl=^G:cl=\032:cm=\E=%+ %+ :cr=^M:do=^J:ho=^^:le=^H:\
- :nd=^L:se=^\:sf=^J:so=^]:up=^K:
-# tec is untested, and taken from CB/Unix virtual terminal driver.
-# I would appreciate more information on this terminal, such as the
-# manufacturer and the model number. There are too many tecs in here.
-# (tec: removed obsolete ":ma=^K^P^_ :" -- esr)
-tec:\
- :am:bs:\
- :co#80:li#24:\
- :bl=^G:cl=^L:cr=^M:do=^J:ho=^^:le=^H:nd=^_:sf=^J:\
- :up=^K:
-teletec|Teletec Datascreen:\
- :am:bs:\
- :co#80:li#24:\
- :bl=^G:cl=^L:cr=^M:do=^J:ho=^^:le=^H:nd=^_:sf=^J:\
- :up=^K:
-# Terak made a PDP-11 based box with a bitmapped display that ran UCSD
-# Pascal as the native O/S. It was quite a nice box, and there were several
-# at Berkeley.
-terak|Terak emulating Datamedia 1520:\
- :tc=dm1520:
-# From: Mark Dornfeld <romwa@ucbvax.berkeley.edu>
-# This termcap is for the LANPAR Technologies VISION 3220
-# terminal. The function key definitions k0-k5 represent the
-# edit keypad: FIND, INSERT HERE, REMOVE, SELECT, PREV SCREEN,
-# NEXT SCREEN. The key definitions k6-k9 represent the PF1 to
-# PF4 keys.
-# (v3220: mapped ":pt:" to default tabs, removed obsolete ":kn#10:" -- esr)
-v3220|LANPAR Vision II model 3220/3221/3222:\
- :am:bs:mi:pt:xn:\
- :co#80:li#24:\
- :al=\E[L:cd=\E[J:ce=\E[K:cl=\E[H\E[J:cm=\E[%i%d;%dH:\
- :dc=\E[P:dl=\E[M:ei=\E[4l:im=\E[4h:\
- :is=\E>\E[?3l\E[?7h\E[?8h\E[p:k0=\E[1~:k1=\E[2~:\
- :k2=\E[3~:k3=\E[4~:k4=\E[5~:k5=\E[6~:k6=\E[OP:\
- :k7=\E[OQ:k8=\E[OR:k9=\E[OS:kd=\E[B:ke=\E>:kh=\E[H:\
- :kl=\E[D:kr=\E[C:ks=\E=:ku=\E[A:nd=\E[C:se=\E[m:\
- :so=\E[7m:sr=\EM:ue=\E[m:up=\E[A:us=\E[4m:
-# Does anybody know where these "wind" terminals came from?
-wind:\
- :bs:\
- :co#80:li#24:\
- :cl=\EnP(\Eo:cm=\Ep%r%.%.:ho=\Ep\200\200:k1=\E5:\
- :k2=\E6:k3=\E7:k4=\E8:kd=\E2:kl=\E3:kr=\E4:ku=\E1:\
- :nd=^L:nl=^]:se=\Em^C:so=\Em^L:up=^K:
-wind16:\
- :bs:\
- :co#80:li#16:\
- :cl=\EnP\020\Eo:cm=\Ep%r%.%.:ho=\Ep\200\200:nd=^L:\
- :nl=^]:se=\Em^C:so=\Em^L:up=^K:
-wind40:\
- :bs:\
- :co#80:li#40:\
- :cl=\EnP(\Eo:cm=\Ep%r%.%.:ho=\Ep\200\200:nd=^L:nl=^]:\
- :se=\Em^C:so=\Em^L:up=^K:
-# (wind50: corrected :cl=\EnP\128\062\Eo: -- esr)
-wind50:\
- :bs:\
- :co#88:li#50:\
- :cl=\EnP2\Eo:cm=\Ep%r%.%.:ho=\Ep\200\200:k1=\E5:\
- :k2=\E6:k3=\E7:k4=\E8:kd=\E2:kl=\E3:kr=\E4:ku=\E1:\
- :nd=^L:nl=^]:se=\Em^C:so=\Em^L:up=^K:
-# (xitex: removed obsolete ":ma=j^Jk^Pl :" -- esr)
-xitex|xitex sct-100:\
- :bs:\
- :co#64:li#16:\
- :bl=^G:cd=\006\005:ce=\005:cl=\014:cm=\E=%+@%+@:\
- :cr=^M:do=^J:ho=^D:le=^H:nd=\E+@A:sf=^J:sr=\E=@@\013:\
- :up=^K:
-plasma|plasma panel:\
- :am:bs:\
- :co#85:li#45:\
- :bl=^G:cl=^L:cr=^M:do=^J:ho=^^:le=^H:nd=^X:sf=^J:\
- :up=^V:
-
-#### Homebrew and custom terminals
-#
-
-# Nu machine parameters taken from mit-vax.
-# smc - 5/21/85
-#
-nuterminal:\
- :am:mi:ms:\
- :co#80:it#8:li#24:\
- :ae=\EG:al=1*\EL:as=\EF:cd=60\EJ:ce=10\EK:cl=60\EE:\
- :..cm=\EY%+ %+ :cr=^M:dc=2.5*\EN:dl=1*\EM:do=\EB:\
- :ei=\EO:ho=\EH:im=\E@:ip=2.5*:k1=\ES:k2=\ET:k3=\EU:\
- :k4=\EV:k5=\EW:k6=\EP:k7=\EQ:k8=\ER:kb=^H:kd=\EB:\
- :kh=\EH:kl=\ED:kr=\EC:ku=\EA:l6=blue:l7=red:l8=white:\
- :le=^H:nd=\EC:nw=^M^J:se=\Eq:sf=^J:so=\Ep:sr=\EI:\
- :ta=^I:up=\EA:ve=\Ey4:vs=\Ex4:
-nu24|nuwindow:\
- :mi:ms:\
- :co#86:it#8:li#24:\
- :ae=\EG:al=1*\EL:as=\EF:cd=\EJ:ce=\EK:cl=\EE:\
- :..cm=\EY%+ %+ :cr=^M:dl=1*\EM:do=\EB:ei=\EO:ho=\EH:\
- :im=\E@:ip=2.5*:kb=^H:kd=\EB:kh=\EH:kl=\ED:kr=\EC:\
- :ku=\EA:le=^H:nd=\EC:nw=^M^J:se=\Eq:sf=^J:so=\Ep:\
- :sr=\EI:ta=^I:up=\EA:ve=\Ey4:vs=\Ex4:
-bnu|nu51|bnuwindow:\
- :co#86:li#51:\
- :tc=nuterminal:
-fnu|nu61|fnuwindow:\
- :co#86:li#61:\
- :tc=nuterminal:
-nunix-30|nu-telnet-30|nu-half -- Half nu screen thru telnet:\
- :am:\
- :co#78:it#8:li#30:\
- :al=\EL:cd=\EJ:ce=\EK:cl=\EE:..cm=\EY%+ %+ :cr=^M:\
- :dl=\EM:do=\EB:ho=\EH:ip=2.5*:kb=^H:kd=^J:kl=^H:\
- :le=^H:nd=\EC:nw=^M^J:se=\Eq:sf=^J:so=\Ep:sr=\EI:\
- :ta=^I:up=\EA:
-nunix-61|nu-telnet-61|nu-full| Full nu screen thru telnet:\
- :co#78:li#61:\
- :tc=nunix-30:
-
-bch|bc|bill croft homebrew:\
- :am:bs:\
- :co#96:li#72:\
- :cl=^Z:cm=\E=%+ %+ :do=^J:ho=^^:le=^H:nd=^L:up=^K:\
- :vb=:
-nucterm|rayterm|NUC homebrew:\
- :am:bs:\
- :co#80:li#24:\
- :bl=^G:cd=^E:ce=^A:cl=\014:cr=^M:do=^J:ho=^B:le=^H:\
- :ll=^K:nd=^C:sf=^J:up=^N:
-carlock|klc:\
- :am:bs:\
- :co#80:li#24:\
- :al=^E:bl=^G:ce=^U:cl=\032:cm=\E=%+ %+ :cr=^M:\
- :dc=\177:dl=^D:do=^J:ei=^T:ho=^^:im=^T:nd=^L:se=^V:\
- :sf=^J:so=^V:up=^K:vb=\EV\EV:
-# uVAX
-qdss|qdcons|qdss glass tty:\
- :am:bs:\
- :co#128:li#57:\
- :cl=1\032:cm=\E=%.%.:do=^J:le=^H:nd=^L:up=^K:
-# (ubell: removed obsolete ":ma=j^Jk^P^K^Pl :";
-# mapped ":pt:" to default tabs; removed obsolete ":bc=^Y:" -- esr)
-ubell|ubellchar:\
- :am:bs:pt:\
- :co#80:li#24:\
- :bl=^G:ce=\Ed:cl=^Z:cm=\E=%+ %+ :cr=^M:do=^J:ho=^^:\
- :le=^H:nd=^L:sf=^J:ta=^I:up=^K:
-ttywilliams:\
- :am:\
- :co#80:li#12:\
- :bl=^G:ce=^_:cl=^^:cr=^M:do=^K:ho=^]:le=^Y:nd=^X:\
- :sf=^J:up=^Z:
-######## ICH/ICH1 VERSUS RMIR/SMIR
-#
-# Some non-curses applications get confused if both ich/ich1 and rmir/smir
-# are present; the symptom is doubled characters in an update using insert.
-# These applications are technically correct; in both 4.3BSD termcap and
-# terminfo, you're not actually supposed to specify both ich/ich1 and rmir/smir
-# unless the terminal needs both. This requirement is now rare; most ich
-# sequences do not require previous smir, and most smir insert modes do not
-# require ich1 before each character.
-#
-# For ncurses-based applications this is not a problem, as ncurses uses
-# one or the other as appropriate but never mixes the two. Therefore we
-# have not corrected entries like `linux' and `xterm' that specify both.
-# If you see doubled characters from these, use the linux-nic and xterm-nic
-# entries that suppress ich/ich1.
-#
-######## ANSI/VT100/PC-TERM TERMINAL STANDARDS
-#
-# ANSI Standard (X3.64) Control Sequences for Video Terminals and Peripherals
-#
-# Most of the content of this comment is adapted from a table prepared by
-# Richard Shuford, based on a 1984 Byte article. Terminfo correspondences
-# and discussion of some terminfo-related issues have been added.
-#
-# The table is a complete list of the defined ANSI X.364 control sequences.
-# In the main table, \E stands for an escape (\033) character, SPC for space.
-# Pn stands for a single numeric parameter to be inserted in decimal ASCII.
-# Ps stands for a list of such parameters separated by semicolons
-#
-# Default Type
-# Sequence Sequence Parameter or
-# Mnemonic Name Sequence Value Mode terminfo
-# -----------------------------------------------------------------------------
-# APC Applicatn Program Command \E Fe - Delim -
-# CBT Cursor Backward Tab \E [ Pn Z 1 eF cbt
-# CCH Cancel Previous Character \E T - - -
-# CHA Cursor Horzntal Absolute \E [ Pn G 1 eF hpa (1)
-# CHT Cursor Horizontal Tab \E [ Pn I 1 eF tab (2)
-# CNL Cursor Next Line \E [ Pn E 1 eF nel (3)
-# CPL Cursor Preceding Line \E [ Pn F 1 eF -
-# CPR Cursor Position Report \E [ Pn ; Pn R 1, 1 - -
-# CSI Control Sequence Intro \E [ - Intro -
-# CTC Cursor Tab Control \E [ Ps W 0 eF -
-# CUB Cursor Backward \E [ Pn D 1 eF cub
-# CUD Cursor Down \E [ Pn B 1 eF cud
-# CUF Cursor Forward \E [ Pn C 1 eF cuf
-# CUP Cursor Position \E [ Pn ; Pn H 1, 1 eF cup (4)
-# CUU Cursor Up \E [ Pn A 1 eF cuu
-# CVT Cursor Vertical Tab \E [ Pn Y - eF -
-# DA Device Attributes \E [ Pn c 0 - -
-# DAQ Define Area Qualification \E [ Ps o 0 - -
-# DCH Delete Character \E [ Pn P 1 eF dch
-# DCS Device Control String \E P - Delim -
-# DL Delete Line \E [ Pn M 1 eF dl
-# DMI Disable Manual Input \E \ - Fs -
-# DSR Device Status Report \E [ Ps n 0 - -
-# EA Erase in Area \E [ Ps O 0 eF -
-# ECH Erase Character \E [ Pn X 1 eF ech
-# ED Erase in Display \E [ Ps J 0 eF ed (5)
-# EF Erase in Field \E [ Ps N 0 eF -
-# EL Erase in Line \E [ Ps K 0 eF el (5)
-# EMI Enable Manual Input \E b Fs -
-# EPA End of Protected Area \E W - - -
-# ESA End of Selected Area \E G - - -
-# FNT Font Selection \E [ Pn ; Pn SPC D 0, 0 FE -
-# GSM Graphic Size Modify \E [ Pn ; Pn SPC B 100, 100 FE -
-# GSS Graphic Size Selection \E [ Pn SPC C none FE -
-# HPA Horz Position Absolute \E [ Pn ` 1 FE (1)
-# HPR Horz Position Relative \E [ Pn a 1 FE (6)
-# HTJ Horz Tab w/Justification \E I - FE (2)
-# HTS Horizontal Tab Set \E H - FE hts
-# HVP Horz & Vertical Position \E [ Pn ; Pn f 1, 1 FE (4)
-# ICH Insert Character \E [ Pn @ 1 eF ich
-# IL Insert Line \E [ Pn L 1 eF il
-# IND Index \E D - FE -
-# INT Interrupt \E a - Fs -
-# JFY Justify \E [ Ps SPC F 0 FE -
-# MC Media Copy \E [ Ps i 0 - -
-# MW Message Waiting \E U - - -
-# NEL Next Line \E E - FE nel (3)
-# NP Next Page \E [ Pn U 1 eF -
-# OSC Operating System Command \E ] - Delim -
-# PLD Partial Line Down \E K - FE -
-# PLU Partial Line Up \E L - FE -
-# PM Privacy Message \E ^ - Delim -
-# PP Preceding Page \E [ Pn V 1 eF -
-# PU1 Private Use 1 \E Q - - -
-# PU2 Private Use 2 \E R - - -
-# QUAD Typographic Quadding \E [ Ps SPC H 0 FE -
-# REP Repeat Char or Control \E [ Pn b 1 - rep
-# RI Reverse Index \E M - FE -
-# RIS Reset to Initial State \E c - Fs -
-# RM Reset Mode \E [ Ps l none - -
-# SD Scroll Down \E [ Pn T 1 eF rin
-# SEM Select Edit Extent Mode \E [ Ps Q 0 - -
-# SGR Select Graphic Rendition \E [ Ps m 0 FE sgr (7)
-# SL Scroll Left \E [ Pn SPC @ 1 eF -
-# SM Select Mode \E [ Ps h none - -
-# SPA Start of Protected Area \E V - - -
-# SPI Spacing Increment \E [ Pn ; Pn SPC G none FE -
-# SR Scroll Right \E [ Pn SPC A 1 eF -
-# SS2 Single Shift 2 (G2 set) \E N - Intro -
-# SS3 Single Shift 3 (G3 set) \E O - Intro -
-# SSA Start of Selected Area \E F - - -
-# ST String Terminator \E \ - Delim -
-# STS Set Transmit State \E S - - -
-# SU Scroll Up \E [ Pn S 1 eF indn
-# TBC Tab Clear \E [ Ps g 0 FE tbc
-# TSS Thin Space Specification \E [ Pn SC E none FE -
-# VPA Vert Position Absolute \E [ Pn d 1 FE vpa
-# VPR Vert Position Relative \E [ Pn e 1 FE (8)
-# VTS Vertical Tabulation Set \E J - FE -
-#
-# ---------------------------------------------------------------------------
-#
-# Notes:
-#
-# (1) There seems to be some confusion abroad between CHA and HPA. Most
-# `ANSI' terminals accept the CHA sequence, not the HPA. but terminfo calls
-# the capability (hpa).
-#
-# (2) CHT corresponds to terminfo (tab). Usually it has the value ^I.
-# Occasionally (as on, for example, certain HP terminals) this has the HTJ
-# value.
-#
-# (3) terminfo (nel) is usually \r\n rather than ANSI \EE.
-#
-# (4) CUP and HVP are identical in effect. Some ANSI.SYS versions accept
-# HVP, but always allow CUP as an alternate.
-#
-# (5) See the VT100 discussion for the meaning of the ED parameter.
-#
-# (6) Some ANSI.SYS versions accept HPR, but more commonly `ANSI' terminals
-# use CUF for this function and ignore HPR
-#
-# (7) In SGR, the ANSI.SYS values for attributes are now nearly universal.
-#
-# (8) Some ANSI.SYS versions accept VPR, but more commonly `ANSI' terminals
-# use CUD for this function and ignore VPR.
-#
-# ---------------------------------------------------------------------------
-#
-# Abbreviations:
-#
-# Intro an Introducer of some kind of defined sequence; the normal 7-bit
-# X3.64 Control Sequence Introducer is the two characters "Escape ["
-#
-# Delim a Delimiter
-#
-# x/y identifies a character by position in the ASCII table (column/row)
-#
-# eF editor function (see explanation)
-#
-# FE format effector (see explanation)
-#
-# F is a Final character in
-# an Escape sequence (F from 3/0 to 7/14 in the ASCII table)
-# a control sequence (F from 4/0 to 7/14)
-#
-# Gs is a graphic character appearing in strings (Gs ranges from
-# 2/0 to 7/14) in the ASCII table
-#
-# Ce is a control represented as a single bit combination in the C1 set
-# of controls in an 8-bit character set
-#
-# C0 the familiar set of 7-bit ASCII control characters
-#
-# C1 roughly, the set of control characters available only in 8-bit systems.
-# This is too complicated to explain fully here, so read Jim Fleming's
-# article in the February 1983 BYTE, especially pages 214 through 224.
-#
-# Fe is a Final character of a 2-character Escape sequence that has an
-# equivalent representation in an 8-bit environment as a Ce-type
-# (Fe ranges from 4/0 to 5/15)
-#
-# Fs is a Final character of a 2-character Escape sequence that is
-# standardized internationally with identical representation in 7-bit
-# and 8-bit environments and is independent of the currently
-# designated C0 and C1 control sets (Fs ranges from 6/0 to 7/14)
-#
-# I is an Intermediate character from 2/0 to 2/15 (inclusive) in the
-# ASCII table
-#
-# P is a parameter character from 3/0 to 3/15 (inclusive) in the ASCII
-# table
-#
-# Pn is a numeric parameter in a control sequence, a string of zero or
-# more characters ranging from 3/0 to 3/9 in the ASCII table
-#
-# Ps is a variable number of selective parameters in a control sequence
-# with each selective parameter separated from the other by the code
-# 3/11 (which usually represents a semicolon); Ps ranges from
-# 3/0 to 3/9 and includes 3/11
-#
-# Format Effectors versus Editor Functions
-#
-# A format effector specifies how following output is to be displayed.
-# An editor function allows you to modify the display. Informally
-# format effectors may be destructive; format effectors should not be.
-#
-# For instance, a format effector that moves the "active position" (the
-# cursor or equivalent) one space to the left would be useful when you want to
-# create an overstrike, a compound character made of two standard characters
-# overlaid. Control-H, the Backspace character, is actually supposed to be a
-# format effector, so you can do this. But many systems use it in a
-# nonstandard fashion, as an editor function, deleting the character to the
-# left of the cursor and moving the cursor left. When Control-H is assumed to
-# be an editor function, you cannot predict whether its use will create an
-# overstrike unless you also know whether the output device is in an "insert
-# mode" or an "overwrite mode". When Control-H is used as a format effector,
-# its effect can always be predicted. The familiar characters carriage
-# return, linefeed, formfeed, etc., are defined as format effectors.
-#
-# The ANSI Standard
-#
-# The complete document describing the standard, "ANSI X3.64-1979:
-# Additional Controls for Use with the American National Standard
-# Code for Information Interchange," can be ordered for $13.50 (plus
-# $4 postage) from
-#
-# Standards Sales Department
-# American National Standards Institute
-# 1430 Broadway
-# New York, NY 10018
-# 212/354-3300
-#
-# It's best to read the full standard before using it. It also helps
-# to have copies of the related standards "X3.4-1977: American
-# National Standard Code for Information Interchange" (the ASCII
-# standard) and "X3.41.1974: Code-Extension Techniques for Use with
-# the 7-Bit Coded Character Set of American National Standard for
-# Information Interchange."
-#
-# NOTES ON THE DEC VT100 IMPLEMENTATION
-#
-# Control sequences implemented in the VT100 are as follows:
-#
-# CPR, CUB, CUD, CUF, CUP, CUU, DA, DSR, ED, EL, HTS, HVP, IND,
-# LNM, NEL, RI, RIS, RM, SGR, SM, TBC
-#
-# plus several private DEC commands.
-#
-# Erasing parts of the display (EL and ED) in the VT100 is performed thus:
-#
-# Erase from cursor to end of line Esc [ 0 K or Esc [ K
-# Erase from beginning of line to cursor Esc [ 1 K
-# Erase line containing cursor Esc [ 2 K
-# Erase from cursor to end of screen Esc [ 0 J or Esc [ J
-# Erase from beginning of screen to cursor Esc [ 1 J
-# Erase entire screen Esc [ 2 J
-#
-# The VT100 responds to receiving the DA (Device Attributes) control
-#
-# Esc [ c (or Esc [ 0 c)
-#
-# by transmitting the sequence
-#
-# Esc [ ? l ; Ps c
-#
-# where Ps is a character that describes installed options.
-#
-# The VT100's cursor location can be read with the DSR (Device Status
-# Report) control
-#
-# Esc [ 6 n
-#
-# The VT100 reports by transmitting the CPR sequence
-#
-# Esc [ Pl ; Pc R
-#
-# where Pl is the line number and Pc is the column number (in decimal).
-#
-# The specification for the DEC VT100 is document EK-VT100-UG-003.
-#
-# NOTES ON `PC-TERM' COMPATIBILITY
-#
-# The MS-DOS ANSI.SYS driver has set the de-facto standard for attribute
-# and color values in the SGR string. These are as follows:
-#
-# 0 all attributes off
-# 1 foreground bright
-# 4 underscore on
-# 5 blink on/background bright (not reliable with brown)
-# 7 reverse-video
-# 8 set blank (non-display)
-# 10 set primary font
-# 11 set first alternate font (on PCs, display ROM characters 1-31)
-# 12 set second alternate font (on PCs, display IBM high-half chars)
-#
-# Color attribute sets
-# 3n set foreground color / 0=black, 1=red, 2=green, 3=brown,
-# 4n set background color \ 4=blue, 5=magenta, 6=cyan, 7=white
-# Bright black becomes gray. Bright brown becomes yellow,
-#
-# * Many VGA cards (such as the Paradise and compatibles) do the wrong thing
-# when you try to set a "bright brown" (yellow) background with attribute
-# 5 (you get a blinking yellow foreground instead). A few displays
-# (including the System V console) support an attribute 6 that undoes this
-# braindamage.
-#
-# * Some older versions of ANSI.SYS have a bug that causes thems to require
-# ESC [ Pn k as EL rather than the ANSI ESC [ Pn K.
-
-######## NONSTANDARD CAPABILITY TRANSLATIONS USED IN THIS FILE
-#
-# The historical termcap file entries were written primarily in 4.4BSD termcap.
-# The 4.4BSD termcap set was substantially larger than the original 4.1BSD set,
-# with the extension names chosen for compatibility with the termcap names
-# assigned in System V terminfo. There are some variant extension sets out
-# there. We try to describe them here.
-#
-# XENIX extensions:
-#
-# The XENIX extensions include a set of function-key capabilities as follows:
-#
-# code XENIX variable name terminfo name name clashes?
-# ---- ------------------- ------------- -----------------------
-# CL key_char_left
-# CR key_char_right
-# CW key_change_window create_window
-# EN key_end kend
-# HM key_home khome
-# HP ??
-# LD key_delete_line kdl1
-# LF key_linefeed label_off
-# NU key_next_unlocked_cell
-# PD key_page_down knp
-# PL ??
-# PN start_print mc5
-# PR ??
-# PS stop_print mc4
-# PU key_page_up kpp pulse
-# RC key_recalc remove_clock
-# RF key_toggle_ref req_for_input
-# RT key_return kent
-# UP key_up_arrow kcuu1 parm_up_cursor
-# WL key_word_left
-# WR key_word_right
-#
-# The XENIX extensions also include the following character-set and highlight
-# capabilities:
-#
-# XENIX terminfo function
-# ----- -------- ------------------------------
-# GS smacs start alternate character set
-# GE rmacs end alternate character set
-# GG :as:/:ae: glitch (analogous to :sg:/:ug:)
-# bo blink begin blink (not used in /etc/termcap)
-# be end blink (not used in /etc/termcap)
-# bb blink glitch (not used in /etc/termcap)
-# it dim begin dim (not used in /etc/termcap)
-# ie end dim (not used in /etc/termcap)
-# ig dim glitch (not used in /etc/termcap)
-#
-# XENIX also supposedly uses the following forms-drawing capabilities:
-#
-# single double type
-# ------ ------ -------------
-# gv GV vertical line (|)
-# gh GH horizontal line (-)
-# g1 G1 top right corner
-# g4 G4 bottom right corner (_|)
-# g2 G2 top left corner
-# g3 G3 bottom left corner (|_)
-# gd GD down-tick character (T)
-# gl GL left-tick character (-|)
-# gr GR right-tick character (|-)
-# gc GC middle intersection (-|-)
-# gu GU up-tick character (_|_)
-#
-# However, there is some confusion about case. The scoansi entry uses
-# mixed-case versions of these, and the historical ibmpcx, lisa, trs16, and fos
-# entries have only the uppercase versions. Accordingly, the ncurses tools
-# don't try to translate these.
-#
-# AT&T Extensions:
-#
-# The old AT&T 5410, 5420, 5425, pc6300plus, 610, and s4 entries used a set of
-# nonstandard capabilities. Its signature is the KM capability, used to name
-# some sort of keymap file. EE, BO, CI, CV, XS, DS, FL and FE are in this
-# set. Comments in the original, and a little cross-checking with other AT&T
-# documentation, seem to establish that BO=:mr: (start reverse video), DS=:mh:
-# (start dim), XS=:mk: (secure/invisible mode), EE=:me: (end highlights),
-# FL=:LO: (enable soft labels), FE=:LF: (disable soft labels), CI=:vi: (make
-# cursor invisible), and CV=:ve: (make cursor normal).
-#
-# TC Extensions:
-#
-# There is a set of extended termcaps associated with something
-# called the "Terminal Control" or TC package created by MainStream Systems,
-# Winfield Kansas. This one also uses GS/GE for as/ae, and also uses
-# CF for civis and CO for cvvis. Finally, they define a boolean :ct:
-# that flags color terminals.
-
-######## CHANGE HISTORY
-#
-# 9.1.0 (Wed Feb 1 04:50:32 EST 1995):
-# * First terminfo master translated from 8.3.
-# 9.2.0 (Wed Feb 1 12:21:45 EST 1995):
-# * Replaced Wyse entries with updated entries supplied by vendor.
-# 9.3.0 (Mon Feb 6 19:14:40 EST 1995):
-# * Added contact & status info from G. Clark Brown <clark@sssi.com>.
-# 9.3.1 (Tue Feb 7 12:00:24 EST 1995):
-# * Better XENIX keycap translation. Describe TC termcaps.
-# * Contact and history info supplied by Qume.
-# 9.3.2 (Sat Feb 11 23:40:02 EST 1995):
-# * Raided the Shufort FTP site for recent termcaps/terminfos.
-# * Added information on X3.64 and VT100 standard escape sequences.
-# 9.3.3 (Mon Feb 13 12:26:15 EST 1995):
-# * Added a correct X11R6 xterm entry.
-# * Fixed terminfo translations of padding.
-# 9.3.4 (Wed Feb 22 19:27:34 EST 1995):
-# * Added correct acsc/smacs/rmacs strings for vt100 and xterm.
-# * Added u6/u7/u8/u9 capabilities.
-# * Added PCVT entry.
-# 9.3.5 (Thu Feb 23 09:37:12 EST 1995):
-# * Emacs uses :so:, not :mr:, for its mode line. Fix linux entry
-# to use reverse-video standout so Emacs will look right.
-# * Added el1 capability to ansi.
-# * Added smacs/rmacs to ansi.sys.
-# 9.4.0 (Sat Feb 25 16:43:25 EST 1995):
-# * New mt70 entry.
-# * Added COPYRIGHTS AND OTHER DELUSIONS.
-# * Added AT&T 23xx & 500/513, vt220 and vt420, opus3n1+, netronics
-# smartvid & smarterm, ampex 175 & 219 & 232,
-# env230, falco ts100, fluke, intertube, superbrain, ncr7901, vic20,
-# ozzie, trs200, tr600, Tandy & Texas Instruments VDTs, intext2,
-# screwpoint, fviewpoint, Contel Business Systems, Datamedia Colorscan,
-# adm36, mime314, ergo4000, ca22851. Replaced att7300, esprit, dd5500.
-# * Replaced the Perkin-Elmer entries with vendor's official ones.
-# * Restored the old minimal-ansi entry, luna needs it.
-# * Fixed some incorrect ip and proportional-padding translations.
-# 9.4.1 (Mon Feb 27 14:18:33 EST 1995):
-# * Fix linux & AT386 sgr strings to do A_ALTCHARSET turnoff correctly.
-# * Make the xterm entry 65 lines again; create xterm25 and xterm24
-# to force a particular height.
-# * Added beehive4 and reorganized other Harris entries.
-# 9.4.2 (Thu Mar 9 01:45:44 EST 1995):
-# * Merged in DEC's official entries for its terminals. The only old
-# entry I kept was Doug Gwyn's alternate vt100 (as vt100-avo).
-# * Replaced the translated BBN Bitgraph entries with purpose-built
-# ones from AT&T's SVr3.
-# * Replaced the AT&T entries with AT&T's official terminfos.
-# * Added teleray 16, vc415, cops10.
-# * Merged in many individual capabilities from SCO terminfo files.
-# 9.4.3 (Mon Mar 13 02:37:53 EST 1995):
-# * Typo fixes.
-# * Change linux entry so A_PROTECT enables IBM-PC ROM characters.
-# 9.4.4 (Mon Mar 27 12:32:35 EST 1995):
-# * Added tty35, Ann Arbor Guru series. vi300 and 550, cg7900, tvi803,
-# pt210, ibm3164, IBM System 1, ctrm, Tymshare scanset, dt200, adm21,
-# simterm, citoh and variants.
-# * Replaced sol entry with sol1 and sol2.
-# * Replaced Qume QVT and Freedom-series entries with purpose-built
-# terminfo entries.
-# * Enhanced vt220, tvi910, tvi924, hpterm, hp2645, adm42, tek
-# and dg200 entries using caps from from SCO.
-# * Added the usual set of function-key mappings to ANSI entry.
-# * Corrected xterm's function-key capabilities.
-# 9.4.5 (Tue Mar 28 14:27:49 EST 1995):
-# * Fix in xterm entry, cub and cud are not reliable under X11R6.
-# 9.4.6 (Thu Mar 30 14:52:15 EST 1995):
-# * Fix in xterm entry, get the arrow keys right.
-# * Change some \0 escapes to \200.
-# 9.4.7 (Tue Apr 4 11:27:11 EDT 1995)
-# * Added apple (Videx card), adm1a, oadm31.
-# * Fixed malformed ampex csr.
-# * Fixed act4, cyb110; they had old-style prefix padding left in.
-# * Changed mandatory to advisory padding in many entries.
-# * Replaced HP entries up to hpsub with purpose-built ones.
-# * Blank rmir/smir/rmdc/smdc capabilities removed.
-# * Small fixes merged in from SCO entries for lpr, fos, tvi910+, tvi924.
-# 9.4.8 (Fri Apr 7 09:36:34 EDT 199):
-# * Replaced the Ann Arbor entries with SCO's, the init strings are
-# more efficient (but the entries otherwise identical).
-# * Added dg211 from Shuford archive.
-# * Added synertek, apple-soroc, ibmpc, pc-venix, pc-coherent, xtalk,
-# adm42-nl, pc52, gs6300, xerox820, uts30.
-# * Pull SCO's padding into vi200 entry.
-# * Improved capabilities for tvi4107 and other Televideo and Viewpoint
-# entries merged in from SCO's descriptions.
-# * Fixed old-style prefix padding on zen50, h1500.
-# * Moved old superbee entry to superbee-xsb, pulled in new superbee
-# entry from SCO's description.
-# * Reorganized the special entries.
-# * Added lm#0 to cbunix and virtual entries.
-#
-# 9.5.0 (Mon Apr 10 11:30:00 EDT 1995):
-# * Restored cdc456tst.
-# * Fixed sb1 entry, SCO erroneously left out the xsb glitch.
-# * Added megatek, beacon, microkit.
-# * Freeze for ncurses-1.9 release.
-#
-# 9.5.1 (Fri Apr 21 12:46:42 EDT 1995):
-# * Added historical data for TAB.
-# * Comment fixes from David MacKenzie.
-# * Added the new BSDI pc3 entry.
-#
-# 9.5.2 (Tue Apr 25 17:27:52 EDT 1995)
-# * A change in the tic -C logic now ensures that all entries in
-# the termcap translation will fit in < 1024 bytes.
-# * Added `bobcat' and `gator' HP consoles and the Nu machine entries
-# from GNU termcap file. This merges in all their local information.
-#
-# 9.5.3 (Tue Apr 25 22:28:13 EDT 1995)
-# * Changed tic -C logic to dump all capabilities used by GNU termcap.
-# * Added warnings about entries with long translations (restoring
-# all the GNU termcaps pushes a few over the edge).
-#
-# 9.5.4 (Wed Apr 26 15:35:09 EDT 1995)
-# * Yet another tic change, and a couple of entry tweaks, to reduce the
-# number of long (> 1024) termcap translations back to 0.
-#
-# 9.6.0 (Mon May 1 10:35:54 EDT 1995)
-# * Added kf13-kf20 to Linux entry.
-# * Regularize Prime terminal names.
-# * Historical data on Synertek.
-# * Freeze for ncurses-1.9.1.
-#
-# 9.6.1 (Sat May 6 02:00:52 EDT 1995):
-# * Added true xterm-color entry, renamed djm's pseudo-color entry.
-# * Eliminate whitespace in short name fields, this tanks some scripts.
-# * Name field changes to shorten some long entries.
-# * Termcap translation now automatically generates empty rmir/smir
-# when ich1/ich is present (copes with an ancient vi bug).
-# * Added `screen' entries from FSF's screen-3.6.2.
-# * Added linux-nic and xterm-nic entries.
-#
-# 9.6.2 (Sat May 6 17:00:55 EDT 1995):
-# * Change linux entry to use smacs=\E[11m and have an explicit acsc,
-# eliminating some special-case code in ncurses.
-#
-# 9.7.0 (Tue May 9 18:03:12 EDT 1995):
-# * Added vt320-k3, rsvidtx from the Emacs termcap.dat file. I think
-# that captures everything unique from it.
-# * Added reorder script generator.
-# * Freeze for ncurses 1.9.2 release.
-#
-# 9.7.1 (Thu Jun 29 09:35:22 EDT 1995):
-# * Added Sean Farley's kspd, flash, rs1 capabilities for linux.
-# * Added Olaf Siebert's corrections for adm12.
-# * ansi-pc-color now includes the colors and pairs caps, so that
-# entries which use it will inherit them automatically.
-# * The linux entry can now recognize the center (keypad 5) key.
-# * Removed some junk that found its way into Linux acsc.
-#
-# 9.8.0 (Fri Jul 7 04:46:57 EDT 1995):
-# * Add 50% cut mark as a desperate hack to reduce tic's core usage.
-# * xterm doesn't try to use application keypad mode any more.
-# * Freeze for ncurses-1.9.3 release.
-#
-# 9.8.1 (Thu Jul 19 17:02:12 EDT 1995):
-# * Added corrected sun entry from vendor.
-# * Added csr capability to linux entry.
-# * Peter Wemm says the at386 hpa should be \E[%i%p1%dG, not \E[%p1%dG.
-# * Added vt102-nsgr to cope with stupid IBM PC `VT100' emulators.
-# * Some commented-out caps in long entries come back in, my code
-# for computing string-table lengths had a bug in it.
-# * pcansi series modified to fit comm-program reality better.
-#
-######## REORDER
-#
-# Older termcap distributions featured a kluge called `reorder' intended to
-# time-optimize access to selected terminals by moving them to the front of
-# the file. This is obsolete under terminfo, but for completeness's sake
-# we give a reorder script generator here (strip off the leading #s to use).
-#
-#: mkreorder -- generate script to optimize access to given terminal types
-#:
-#: entries named on command line will be sorted to the front in reverse order
-#echo "ed -- termcap <<EOF"
-#for x in $*
-#do
-# echo "/^$x[|:]/;.,/^[a-z#]/-1m0"
-#done
-#echo "0a"
-#echo "."
-#echo "w termcap.sorted"
-#echo "q"
-#echo "EOF"
-#:end of script
-#
-# Invoke this script like this:
-#
-# mkreorder h19 wy60 vt100 >reorder
-#
-# The following sets edit modes for GNU EMACS
-# Local Variables:
-# fill-prefix:"\t"
-# fill-column:75
-# End:
-######## SHANTIH! SHANTIH! SHANTIH!
+++ /dev/null
-\input texinfo @c -*-texinfo-*-
-@setfilename termcap.info
-@settitle The Termcap Library
-@smallbook
-
-@ifinfo
-This file documents the termcap library of the GNU system.
-
-Copyright (C) 1988 Free Software Foundation, Inc.
-
-Permission is granted to make and distribute verbatim copies of
-this manual provided the copyright notice and this permission notice
-are preserved on all copies.
-
-@ignore
-Permission is granted to process this file through TeX and print the
-results, provided the printed document carries copying permission
-notice identical to this one except for the removal of this paragraph
-(this paragraph not being relevant to the printed manual).
-
-@end ignore
-Permission is granted to copy and distribute modified versions of this
-manual under the conditions for verbatim copying, provided that the entire
-resulting derived work is distributed under the terms of a permission
-notice identical to this one.
-
-Permission is granted to copy and distribute translations of this manual
-into another language, under the above conditions for modified versions,
-except that this permission notice may be stated in a translation approved
-by the Foundation.
-@end ifinfo
-
-@setchapternewpage odd
-
-@c @shorttitlepage The Termcap Manual
-
-@titlepage
-@ignore
-@sp 6
-@center @titlefont{Termcap}
-@sp 1
-@center The Termcap Library and Data Base
-@sp 4
-@center Second Edition
-@sp 1
-@center December 1992
-@sp 5
-@center Richard M. Stallman
-@sp 1
-@center Free Software Foundation
-@end ignore
-
-@c Real title page
-@title The Termcap Manual
-@subtitle The Termcap Library and Data Base
-@subtitle Second Edition
-@subtitle December 1992
-@author Richard M. Stallman
-@page
-@vskip 0pt plus 1filll
-Copyright @copyright{} 1988 Free Software Foundation, Inc.
-
-Published by the Free Software Foundation
-(59 Temple Place, Suite 330, Boston, MA 02111 USA).
-Printed copies are available for $10 each.
-
-Permission is granted to make and distribute verbatim copies of
-this manual provided the copyright notice and this permission notice
-are preserved on all copies.
-
-Permission is granted to copy and distribute modified versions of this
-manual under the conditions for verbatim copying, provided that the entire
-resulting derived work is distributed under the terms of a permission
-notice identical to this one.
-
-Permission is granted to copy and distribute translations of this manual
-into another language, under the above conditions for modified versions,
-except that this permission notice may be stated in a translation approved
-by the Foundation.
-@sp 2
-Cover art by Etienne Suvasa.
-@end titlepage
-@page
-
-@synindex vr fn
-
-@node Top, Introduction, (dir), (dir)
-
-@menu
-* Introduction:: What is termcap? Why this manual?
-* Library:: The termcap library functions.
-* Data Base:: What terminal descriptions in @file{/etc/termcap} look like.
-* Capabilities:: Definitions of the individual terminal capabilities:
- how to write them in descriptions, and how to use
- their values to do display updating.
-* Summary:: Brief table of capability names and their meanings.
-* Var Index:: Index of C functions and variables.
-* Cap Index:: Index of termcap capabilities.
-* Index:: Concept index.
-
- --- The Detailed Node Listing ---
-
-The Termcap Library
-
-* Preparation:: Preparing to use the termcap library.
-* Find:: Finding the description of the terminal being used.
-* Interrogate:: Interrogating the description for particular capabilities.
-* Initialize:: Initialization for output using termcap.
-* Padding:: Outputting padding.
-* Parameters:: Encoding parameters such as cursor positions.
-
-Padding
-
-* Why Pad:: Explanation of padding.
-* Not Enough:: When there is not enough padding.
-* Describe Padding:: The data base says how much padding a terminal needs.
-* Output Padding:: Using @code{tputs} to output the needed padding.
-
-Filling In Parameters
-
-* Encode Parameters:: The language for encoding parameters.
-* Using Parameters:: Outputting a string command with parameters.
-
-Sending Display Commands with Parameters
-
-* tparam:: The general case, for GNU termcap only.
-* tgoto:: The special case of cursor motion.
-
-The Format of the Data Base
-
-* Format:: Overall format of a terminal description.
-* Capability Format:: Format of capabilities within a description.
-* Naming:: Naming conventions for terminal types.
-* Inheriting:: Inheriting part of a description from
-a related terminal type.
-* Changing:: When changes in the data base take effect.
-
-Definitions of the Terminal Capabilities
-
-* Basic:: Basic characteristics.
-* Screen Size:: Screen size, and what happens when it changes.
-* Cursor Motion:: Various ways to move the cursor.
-* Wrapping:: What happens if you write a character in the last column.
-* Scrolling:: Pushing text up and down on the screen.
-* Windows:: Limiting the part of the window that output affects.
-* Clearing:: Erasing one or many lines.
-* Insdel Line:: Making new blank lines in mid-screen; deleting lines.
-* Insdel Char:: Inserting and deleting characters within a line.
-* Standout:: Highlighting some of the text.
-* Underlining:: Underlining some of the text.
-* Cursor Visibility:: Making the cursor more or less easy to spot.
-* Bell:: Attracts user's attention; not localized on the screen.
-* Keypad:: Recognizing when function keys or arrows are typed.
-* Meta Key:: @key{META} acts like an extra shift key.
-* Initialization:: Commands used to initialize or reset the terminal.
-* Pad Specs:: Info for the kernel on how much padding is needed.
-* Status Line:: A status line displays ``background'' information.
-* Half-Line:: Moving by half-lines, for superscripts and subscripts.
-* Printer:: Controlling auxiliary printers of display terminals.
-@end menu
-
-@node Introduction, Library, Top, Top
-@unnumbered Introduction
-
-@cindex termcap
-@dfn{Termcap} is a library and data base that enables programs to use
-display terminals in a terminal-independent manner. It originated in
-Berkeley Unix.
-
-The termcap data base describes the capabilities of hundreds of different
-display terminals in great detail. Some examples of the information
-recorded for a terminal could include how many columns wide it is, what
-string to send to move the cursor to an arbitrary position (including how
-to encode the row and column numbers), how to scroll the screen up one or
-several lines, and how much padding is needed for such a scrolling
-operation.
-
-The termcap library is provided for easy access this data base in programs
-that want to do terminal-independent character-based display output.
-
-This manual describes the GNU version of the termcap library, which has
-some extensions over the Unix version. All the extensions are identified
-as such, so this manual also tells you how to use the Unix termcap.
-
-The GNU version of the termcap library is available free as source code,
-for use in free programs, and runs on Unix and VMS systems (at least). You
-can find it in the GNU Emacs distribution in the files @file{termcap.c} and
-@file{tparam.c}.
-
-This manual was written for the GNU project, whose goal is to develop a
-complete free operating system upward-compatible with Unix for user
-programs. The project is approximately two thirds complete. For more
-information on the GNU project, including the GNU Emacs editor and the
-mostly-portable optimizing C compiler, send one dollar to
-
-@display
-Free Software Foundation
-675 Mass Ave
-Cambridge, MA 02139
-@end display
-
-@node Library, Data Base, Introduction, Top
-@chapter The Termcap Library
-
-The termcap library is the application programmer's interface to the
-termcap data base. It contains functions for the following purposes:
-
-@itemize @bullet
-@item
-Finding the description of the user's terminal type (@code{tgetent}).
-
-@item
-Interrogating the description for information on various topics
-(@code{tgetnum}, @code{tgetflag}, @code{tgetstr}).
-
-@item
-Computing and performing padding (@code{tputs}).
-
-@item
-Encoding numeric parameters such as cursor positions into the
-terminal-specific form required for display commands (@code{tparam},
-@code{tgoto}).
-@end itemize
-
-@menu
-* Preparation:: Preparing to use the termcap library.
-* Find:: Finding the description of the terminal being used.
-* Interrogate:: Interrogating the description for particular capabilities.
-* Initialize:: Initialization for output using termcap.
-* Padding:: Outputting padding.
-* Parameters:: Encoding parameters such as cursor positions.
-@end menu
-
-@node Preparation, Find, , Library
-@section Preparing to Use the Termcap Library
-
-To use the termcap library in a program, you need two kinds of preparation:
-
-@itemize @bullet
-@item
-The compiler needs declarations of the functions and variables in the
-library.
-
-On GNU systems, it suffices to include the header file
-@file{termcap.h} in each source file that uses these functions and
-variables.@refill
-
-On Unix systems, there is often no such header file. Then you must
-explictly declare the variables as external. You can do likewise for
-the functions, or let them be implicitly declared and cast their
-values from type @code{int} to the appropriate type.
-
-We illustrate the declarations of the individual termcap library
-functions with ANSI C prototypes because they show how to pass the
-arguments. If you are not using the GNU C compiler, you probably
-cannot use function prototypes, so omit the argument types and names
-from your declarations.
-
-@item
-The linker needs to search the library. Usually either
-@samp{-ltermcap} or @samp{-ltermlib} as an argument when linking will
-do this.@refill
-@end itemize
-
-@node Find, Interrogate, Preparation, Library
-@section Finding a Terminal Description: @code{tgetent}
-
-@findex tgetent
-An application program that is going to use termcap must first look up the
-description of the terminal type in use. This is done by calling
-@code{tgetent}, whose declaration in ANSI Standard C looks like:
-
-@example
-int tgetent (char *@var{buffer}, char *@var{termtype});
-@end example
-
-@noindent
-This function finds the description and remembers it internally so that
-you can interrogate it about specific terminal capabilities
-(@pxref{Interrogate}).
-
-The argument @var{termtype} is a string which is the name for the type of
-terminal to look up. Usually you would obtain this from the environment
-variable @code{TERM} using @code{getenv ("TERM")}.
-
-If you are using the GNU version of termcap, you can alternatively ask
-@code{tgetent} to allocate enough space. Pass a null pointer for
-@var{buffer}, and @code{tgetent} itself allocates the storage using
-@code{malloc}. There is no way to get the address that was allocated,
-and you shouldn't try to free the storage.@refill
-
-With the Unix version of termcap, you must allocate space for the
-description yourself and pass the address of the space as the argument
-@var{buffer}. There is no way you can tell how much space is needed, so
-the convention is to allocate a buffer 2048 characters long and assume that
-is enough. (Formerly the convention was to allocate 1024 characters and
-assume that was enough. But one day, for one kind of terminal, that was
-not enough.)
-
-No matter how the space to store the description has been obtained,
-termcap records its address internally for use when you later interrogate
-the description with @code{tgetnum}, @code{tgetstr} or @code{tgetflag}. If
-the buffer was allocated by termcap, it will be freed by termcap too if you
-call @code{tgetent} again. If the buffer was provided by you, you must
-make sure that its contents remain unchanged for as long as you still plan
-to interrogate the description.@refill
-
-The return value of @code{tgetent} is @minus{}1 if there is some difficulty
-accessing the data base of terminal types, 0 if the data base is accessible
-but the specified type is not defined in it, and some other value
-otherwise.
-
-Here is how you might use the function @code{tgetent}:
-
-@smallexample
-#ifdef unix
-static char term_buffer[2048];
-#else
-#define term_buffer 0
-#endif
-
-init_terminal_data ()
-@{
- char *termtype = getenv ("TERM");
- int success;
-
- if (termtype == 0)
- fatal ("Specify a terminal type with `setenv TERM <yourtype>'.\n");
-
- success = tgetent (term_buffer, termtype);
- if (success < 0)
- fatal ("Could not access the termcap data base.\n");
- if (success == 0)
- fatal ("Terminal type `%s' is not defined.\n", termtype);
-@}
-@end smallexample
-
-@noindent
-Here we assume the function @code{fatal} prints an error message and exits.
-
-If the environment variable @code{TERMCAP} is defined, its value is used to
-override the terminal type data base. The function @code{tgetent} checks
-the value of @code{TERMCAP} automatically. If the value starts with
-@samp{/} then it is taken as a file name to use as the data base file,
-instead of @file{/etc/termcap} which is the standard data base. If the
-value does not start with @samp{/} then it is itself used as the terminal
-description, provided that the terminal type @var{termtype} is among the
-types it claims to apply to. @xref{Data Base}, for information on the
-format of a terminal description.@refill
-
-@node Interrogate, Initialize, Find, Library
-@section Interrogating the Terminal Description
-
-Each piece of information recorded in a terminal description is called a
-@dfn{capability}. Each defined terminal capability has a two-letter code
-name and a specific meaning. For example, the number of columns is named
-@samp{co}. @xref{Capabilities}, for definitions of all the standard
-capability names.
-
-Once you have found the proper terminal description with @code{tgetent}
-(@pxref{Find}), your application program must @dfn{interrogate} it for
-various terminal capabilities. You must specify the two-letter code of
-the capability whose value you seek.
-
-Capability values can be numeric, boolean (capability is either present or
-absent) or strings. Any particular capability always has the same value
-type; for example, @samp{co} always has a numeric value, while @samp{am}
-(automatic wrap at margin) is always a flag, and @samp{cm} (cursor motion
-command) always has a string value. The documentation of each capability
-says which type of value it has.@refill
-
-There are three functions to use to get the value of a capability,
-depending on the type of value the capability has. Here are their
-declarations in ANSI C:
-
-@findex tgetnum
-@findex tgetflag
-@findex tgetstr
-@example
-int tgetnum (char *@var{name});
-int tgetflag (char *@var{name});
-char *tgetstr (char *@var{name}, char **@var{area});
-@end example
-
-@table @code
-@item tgetnum
-Use @code{tgetnum} to get a capability value that is numeric. The
-argument @var{name} is the two-letter code name of the capability. If
-the capability is present, @code{tgetnum} returns the numeric value
-(which is nonnegative). If the capability is not mentioned in the
-terminal description, @code{tgetnum} returns @minus{}1.
-
-@item tgetflag
-Use @code{tgetflag} to get a boolean value. If the capability
-@var{name} is present in the terminal description, @code{tgetflag}
-returns 1; otherwise, it returns 0.
-
-@item tgetstr
-Use @code{tgetstr} to get a string value. It returns a pointer to a
-string which is the capability value, or a null pointer if the
-capability is not present in the terminal description.
-
-There are two ways @code{tgetstr} can find space to store the string value:
-
-@itemize @bullet
-@item
-You can ask @code{tgetstr} to allocate the space. Pass a null
-pointer for the argument @var{area}, and @code{tgetstr} will use
-@code{malloc} to allocate storage big enough for the value.
-Termcap will never free this storage or refer to it again; you
-should free it when you are finished with it.
-
-This method is more robust, since there is no need to guess how
-much space is needed. But it is supported only by the GNU
-termcap library.
-
-@item
-You can provide the space. Provide for the argument @var{area} the
-address of a pointer variable of type @code{char *}. Before calling
-@code{tgetstr}, initialize the variable to point at available space.
-Then @code{tgetstr} will store the string value in that space and will
-increment the pointer variable to point after the space that has been
-used. You can use the same pointer variable for many calls to
-@code{tgetstr}.
-
-There is no way to determine how much space is needed for a single
-string, and no way for you to prevent or handle overflow of the area
-you have provided. However, you can be sure that the total size of
-all the string values you will obtain from the terminal description is
-no greater than the size of the description (unless you get the same
-capability twice). You can determine that size with @code{strlen} on
-the buffer you provided to @code{tgetent}. See below for an example.
-
-Providing the space yourself is the only method supported by the Unix
-version of termcap.
-@end itemize
-@end table
-
-Note that you do not have to specify a terminal type or terminal
-description for the interrogation functions. They automatically use the
-description found by the most recent call to @code{tgetent}.
-
-Here is an example of interrogating a terminal description for various
-capabilities, with conditionals to select between the Unix and GNU methods
-of providing buffer space.
-
-@example
-char *tgetstr ();
-
-char *cl_string, *cm_string;
-int height;
-int width;
-int auto_wrap;
-
-char PC; /* For tputs. */
-char *BC; /* For tgoto. */
-char *UP;
-
-interrogate_terminal ()
-@{
-#ifdef UNIX
- /* Here we assume that an explicit term_buffer
- was provided to tgetent. */
- char *buffer
- = (char *) malloc (strlen (term_buffer));
-#define BUFFADDR &buffer
-#else
-#define BUFFADDR 0
-#endif
-
- char *temp;
-
- /* Extract information we will use. */
- cl_string = tgetstr ("cl", BUFFADDR);
- cm_string = tgetstr ("cm", BUFFADDR);
- auto_wrap = tgetflag ("am");
- height = tgetnum ("li");
- width = tgetnum ("co");
-
- /* Extract information that termcap functions use. */
- temp = tgetstr ("pc", BUFFADDR);
- PC = temp ? *temp : 0;
- BC = tgetstr ("le", BUFFADDR);
- UP = tgetstr ("up", BUFFADDR);
-@}
-@end example
-
-@noindent
-@xref{Padding}, for information on the variable @code{PC}. @xref{Using
-Parameters}, for information on @code{UP} and @code{BC}.
-
-@node Initialize, Padding, Interrogate, Library
-@section Initialization for Use of Termcap
-@cindex terminal flags (kernel)
-
-Before starting to output commands to a terminal using termcap,
-an application program should do two things:
-
-@itemize @bullet
-@item
-Initialize various global variables which termcap library output
-functions refer to. These include @code{PC} and @code{ospeed} for
-padding (@pxref{Output Padding}) and @code{UP} and @code{BC} for
-cursor motion (@pxref{tgoto}).@refill
-
-@item
-Tell the kernel to turn off alteration and padding of horizontal-tab
-characters sent to the terminal.
-@end itemize
-
-To turn off output processing in Berkeley Unix you would use @code{ioctl}
-with code @code{TIOCLSET} to set the bit named @code{LLITOUT}, and clear
-the bits @code{ANYDELAY} using @code{TIOCSETN}. In POSIX or System V, you
-must clear the bit named @code{OPOST}. Refer to the system documentation
-for details.@refill
-
-If you do not set the terminal flags properly, some older terminals will
-not work. This is because their commands may contain the characters that
-normally signify newline, carriage return and horizontal tab---characters
-which the kernel thinks it ought to modify before output.
-
-When you change the kernel's terminal flags, you must arrange to restore
-them to their normal state when your program exits. This implies that the
-program must catch fatal signals such as @code{SIGQUIT} and @code{SIGINT}
-and restore the old terminal flags before actually terminating.
-
-Modern terminals' commands do not use these special characters, so if you
-do not care about problems with old terminals, you can leave the kernel's
-terminal flags unaltered.
-
-@node Padding, Parameters, Initialize, Library
-@section Padding
-@cindex padding
-
-@dfn{Padding} means outputting null characters following a terminal display
-command that takes a long time to execute. The terminal description says
-which commands require padding and how much; the function @code{tputs},
-described below, outputs a terminal command while extracting from it the
-padding information, and then outputs the padding that is necessary.
-
-@menu
-* Why Pad:: Explanation of padding.
-* Not Enough:: When there is not enough padding.
-* Describe Padding:: The data base says how much padding a terminal needs.
-* Output Padding:: Using @code{tputs} to output the needed padding.
-@end menu
-
-@node Why Pad, Not Enough, , Padding
-@subsection Why Pad, and How
-
-Most types of terminal have commands that take longer to execute than they
-do to send over a high-speed line. For example, clearing the screen may
-take 20msec once the entire command is received. During that time, on a
-9600 bps line, the terminal could receive about 20 additional output
-characters while still busy clearing the screen. Every terminal has a
-certain amount of buffering capacity to remember output characters that
-cannot be processed yet, but too many slow commands in a row can cause the
-buffer to fill up. Then any additional output that cannot be processed
-immediately will be lost.
-
-To avoid this problem, we normally follow each display command with enough
-useless charaters (usually null characters) to fill up the time that the
-display command needs to execute. This does the job if the terminal throws
-away null characters without using up space in the buffer (which most
-terminals do). If enough padding is used, no output can ever be lost. The
-right amount of padding avoids loss of output without slowing down
-operation, since the time used to transmit padding is time that nothing
-else could be done.
-
-The number of padding characters needed for an operation depends on the
-line speed. In fact, it is proportional to the line speed. A 9600 baud
-line transmits about one character per msec, so the clear screen command in
-the example above would need about 20 characters of padding. At 1200 baud,
-however, only about 3 characters of padding are needed to fill up 20msec.
-
-@node Not Enough, Describe Padding, Why Pad, Padding
-@subsection When There Is Not Enough Padding
-
-There are several common manifestations of insufficient padding.
-
-@itemize @bullet
-@item
-Emacs displays @samp{I-search: ^Q-} at the bottom of the screen.
-
-This means that the terminal thought its buffer was getting full of
-display commands, so it tried to tell the computer to stop sending
-any.
-
-@item
-The screen is garbled intermittently, or the details of garbling vary
-when you repeat the action. (A garbled screen could be due to a
-command which is simply incorrect, or to user option in the terminal
-which doesn't match the assumptions of the terminal description, but
-this usually leads to reproducible failure.)
-
-This means that the buffer did get full, and some commands were lost.
-Many changeable factors can change which ones are lost.
-
-@item
-Screen is garbled at high output speeds but not at low speeds.
-Padding problems nearly always go away at low speeds, usually even at
-1200 baud.
-
-This means that a high enough speed permits commands to arrive faster
-than they can be executed.
-@end itemize
-
-Although any obscure command on an obscure terminal might lack padding,
-in practice problems arise most often from the clearing commands
-@samp{cl} and @samp{cd} (@pxref{Clearing}), the scrolling commands
-@samp{sf} and @samp{sr} (@pxref{Scrolling}), and the line insert/delete
-commands @samp{al} and @samp{dl} (@pxref{Insdel Line}).
-
-Occasionally the terminal description fails to define @samp{sf} and some
-programs will use @samp{do} instead, so you may get a problem with
-@samp{do}. If so, first define @samp{sf} just like @samp{do}, then
-add some padding to @samp{sf}.
-
-The best strategy is to add a lot of padding at first, perhaps 200 msec.
-This is much more than enough; in fact, it should cause a visible slowdown.
-(If you don't see a slowdown, the change has not taken effect;
-@pxref{Changing}.) If this makes the problem go away, you have found the
-right place to add padding; now reduce the amount until the problem comes
-back, then increase it again. If the problem remains, either it is in some
-other capability or it is not a matter of padding at all.
-
-Keep in mind that on many terminals the correct padding for insert/delete
-line or for scrolling is cursor-position dependent. If you get problems
-from scrolling a large region of the screen but not from scrolling a small
-part (just a few lines moving), it may mean that fixed padding should be
-replaced with position-dependent padding.
-
-@node Describe Padding, Output Padding, Not Enough, Padding
-@subsection Specifying Padding in a Terminal Description
-
-In the terminal description, the amount of padding required by each display
-command is recorded as a sequence of digits at the front of the command.
-These digits specify the padding time in milliseconds (msec). They can be
-followed optionally by a decimal point and one more digit, which is a
-number of tenths of msec.
-
-Sometimes the padding needed by a command depends on the cursor position.
-For example, the time taken by an ``insert line'' command is usually
-proportional to the number of lines that need to be moved down or cleared.
-An asterisk (@samp{*}) following the padding time says that the time
-should be multiplied by the number of screen lines affected by the command.
-
-@example
-:al=1.3*\E[L:
-@end example
-
-@noindent
-is used to describe the ``insert line'' command for a certain terminal.
-The padding required is 1.3 msec per line affected. The command itself is
-@samp{@key{ESC} [ L}.
-
-The padding time specified in this way tells @code{tputs} how many pad
-characters to output. @xref{Output Padding}.
-
-Two special capability values affect padding for all commands. These are
-the @samp{pc} and @samp{pb}. The variable @samp{pc} specifies the
-character to pad with, and @samp{pb} the speed below which no padding is
-needed. The defaults for these variables, a null character and 0,
-are correct for most terminals. @xref{Pad Specs}.
-
-@node Output Padding, , Describe Padding, Padding
-@subsection Performing Padding with @code{tputs}
-@cindex line speed
-
-@findex tputs
-Use the termcap function @code{tputs} to output a string containing an
-optional padding spec of the form described above (@pxref{Describe
-Padding}). The function @code{tputs} strips off and decodes the padding
-spec, outputs the rest of the string, and then outputs the appropriate
-padding. Here is its declaration in ANSI C:
-
-@example
-char PC;
-short ospeed;
-
-int tputs (char *@var{string}, int @var{nlines}, int (*@var{outfun}) ());
-@end example
-
-Here @var{string} is the string (including padding spec) to be output;
-@var{nlines} is the number of lines affected by the operation, which is
-used to multiply the amount of padding if the padding spec ends with a
-@samp{*}. Finally, @var{outfun} is a function (such as @code{fputchar})
-that is called to output each character. When actually called,
-@var{outfun} should expect one argument, a character.
-
-@vindex ospeed
-@vindex PC
-The operation of @code{tputs} is controlled by two global variables,
-@code{ospeed} and @code{PC}. The value of @code{ospeed} is supposed to be
-the terminal output speed, encoded as in the @code{ioctl} system call which
-gets the speed information. This is needed to compute the number of
-padding characters. The value of @code{PC} is the character used for
-padding.
-
-You are responsible for storing suitable values into these variables before
-using @code{tputs}. The value stored into the @code{PC} variable should be
-taken from the @samp{pc} capability in the terminal description (@pxref{Pad
-Specs}). Store zero in @code{PC} if there is no @samp{pc}
-capability.@refill
-
-The argument @var{nlines} requires some thought. Normally, it should be
-the number of lines whose contents will be cleared or moved by the command.
-For cursor motion commands, or commands that do editing within one line,
-use the value 1. For most commands that affect multiple lines, such as
-@samp{al} (insert a line) and @samp{cd} (clear from the cursor to the end
-of the screen), @var{nlines} should be the screen height minus the current
-vertical position (origin 0). For multiple insert and scroll commands such
-as @samp{AL} (insert multiple lines), that same value for @var{nlines} is
-correct; the number of lines being inserted is @i{not} correct.@refill
-
-If a ``scroll window'' feature is used to reduce the number of lines
-affected by a command, the value of @var{nlines} should take this into
-account. This is because the delay time required depends on how much work
-the terminal has to do, and the scroll window feature reduces the work.
-@xref{Scrolling}.
-
-Commands such as @samp{ic} and @samp{dc} (insert or delete characters) are
-problematical because the padding needed by these commands is proportional
-to the number of characters affected, which is the number of columns from
-the cursor to the end of the line. It would be nice to have a way to
-specify such a dependence, and there is no need for dependence on vertical
-position in these commands, so it is an obvious idea to say that for these
-commands @var{nlines} should really be the number of columns affected.
-However, the definition of termcap clearly says that @var{nlines} is always
-the number of lines affected, even in this case, where it is always 1. It
-is not easy to change this rule now, because too many programs and terminal
-descriptions have been written to follow it.
-
-Because @var{nlines} is always 1 for the @samp{ic} and @samp{dc} strings,
-there is no reason for them to use @samp{*}, but some of them do. These
-should be corrected by deleting the @samp{*}. If, some day, such entries
-have disappeared, it may be possible to change to a more useful convention
-for the @var{nlines} argument for these operations without breaking any
-programs.
-
-@node Parameters, , Padding, Library
-@section Filling In Parameters
-@cindex parameters
-
-Some terminal control strings require numeric @dfn{parameters}. For
-example, when you move the cursor, you need to say what horizontal and
-vertical positions to move it to. The value of the terminal's @samp{cm}
-capability, which says how to move the cursor, cannot simply be a string of
-characters; it must say how to express the cursor position numbers and
-where to put them within the command.
-
-The specifications of termcap include conventions as to which string-valued
-capabilities require parameters, how many parameters, and what the
-parameters mean; for example, it defines the @samp{cm} string to take
-two parameters, the vertical and horizontal positions, with 0,0 being the
-upper left corner. These conventions are described where the individual
-commands are documented.
-
-Termcap also defines a language used within the capability definition for
-specifying how and where to encode the parameters for output. This language
-uses character sequences starting with @samp{%}. (This is the same idea as
-@code{printf}, but the details are different.) The language for parameter
-encoding is described in this section.
-
-A program that is doing display output calls the functions @code{tparam} or
-@code{tgoto} to encode parameters according to the specifications. These
-functions produce a string containing the actual commands to be output (as
-well a padding spec which must be processed with @code{tputs};
-@pxref{Padding}).
-
-@menu
-* Encode Parameters:: The language for encoding parameters.
-* Using Parameters:: Outputting a string command with parameters.
-@end menu
-
-@node Encode Parameters, Using Parameters, , Parameters
-@subsection Describing the Encoding
-@cindex %
-
-A terminal command string that requires parameters contains special
-character sequences starting with @samp{%} to say how to encode the
-parameters. These sequences control the actions of @code{tparam} and
-@code{tgoto}.
-
-The parameters values passed to @code{tparam} or @code{tgoto} are
-considered to form a vector. A pointer into this vector determines
-the next parameter to be processed. Some of the @samp{%}-sequences
-encode one parameter and advance the pointer to the next parameter.
-Other @samp{%}-sequences alter the pointer or alter the parameter
-values without generating output.
-
-For example, the @samp{cm} string for a standard ANSI terminal is written
-as @samp{\E[%i%d;%dH}. (@samp{\E} stands for @key{ESC}.) @samp{cm} by
-convention always requires two parameters, the vertical and horizontal goal
-positions, so this string specifies the encoding of two parameters. Here
-@samp{%i} increments the two values supplied, and each @samp{%d} encodes
-one of the values in decimal. If the cursor position values 20,58 are
-encoded with this string, the result is @samp{\E[21;59H}.
-
-First, here are the @samp{%}-sequences that generate output. Except for
-@samp{%%}, each of them encodes one parameter and advances the pointer
-to the following parameter.
-
-@table @samp
-@item %%
-Output a single @samp{%}. This is the only way to represent a literal
-@samp{%} in a terminal command with parameters. @samp{%%} does not
-use up a parameter.
-
-@item %d
-As in @code{printf}, output the next parameter in decimal.
-
-@item %2
-Like @samp{%02d} in @code{printf}: output the next parameter in
-decimal, and always use at least two digits.
-
-@item %3
-Like @samp{%03d} in @code{printf}: output the next parameter in
-decimal, and always use at least three digits. Note that @samp{%4}
-and so on are @emph{not} defined.
-
-@item %.
-Output the next parameter as a single character whose ASCII code is
-the parameter value. Like @samp{%c} in @code{printf}.
-
-@item %+@var{char}
-Add the next parameter to the character @var{char}, and output the
-resulting character. For example, @samp{%+ } represents 0 as a space,
-1 as @samp{!}, etc.
-@end table
-
-The following @samp{%}-sequences specify alteration of the parameters
-(their values, or their order) rather than encoding a parameter for output.
-They generate no output; they are used only for their side effects
-on the parameters. Also, they do not advance the ``next parameter'' pointer
-except as explicitly stated. Only @samp{%i}, @samp{%r} and @samp{%>} are
-defined in standard Unix termcap. The others are GNU extensions.@refill
-
-@table @samp
-@item %i
-Increment the next two parameters. This is used for terminals that
-expect cursor positions in origin 1. For example, @samp{%i%d,%d} would
-output two parameters with @samp{1} for 0, @samp{2} for 1, etc.
-
-@item %r
-Interchange the next two parameters. This is used for terminals whose
-cursor positioning command expects the horizontal position first.
-
-@item %s
-Skip the next parameter. Do not output anything.
-
-@item %b
-Back up one parameter. The last parameter used will become once again
-the next parameter to be output, and the next output command will use
-it. Using @samp{%b} more than once, you can back up any number of
-parameters, and you can refer to each parameter any number of times.
-
-@item %>@var{c1}@var{c2}
-Conditionally increment the next parameter. Here @var{c1} and
-@var{c2} are characters which stand for their ASCII codes as numbers.
-If the next parameter is greater than the ASCII code of @var{c1}, the
-ASCII code of @var{c2} is added to it.@refill
-
-@item %a @var{op} @var{type} @var{pos}
-Perform arithmetic on the next parameter, do not use it up, and do not
-output anything. Here @var{op} specifies the arithmetic operation,
-while @var{type} and @var{pos} together specify the other operand.
-
-Spaces are used above to separate the operands for clarity; the spaces
-don't appear in the data base, where this sequence is exactly five
-characters long.
-
-The character @var{op} says what kind of arithmetic operation to
-perform. It can be any of these characters:
-
-@table @samp
-@item =
-assign a value to the next parameter, ignoring its old value.
-The new value comes from the other operand.
-
-@item +
-add the other operand to the next parameter.
-
-@item -
-subtract the other operand from the next parameter.
-
-@item *
-multiply the next parameter by the other operand.
-
-@item /
-divide the next parameter by the other operand.
-@end table
-
-The ``other operand'' may be another parameter's value or a constant;
-the character @var{type} says which. It can be:
-
-@table @samp
-@item p
-Use another parameter. The character @var{pos} says which
-parameter to use. Subtract 64 from its ASCII code to get the
-position of the desired parameter relative to this one. Thus,
-the character @samp{A} as @var{pos} means the parameter after the
-next one; the character @samp{?} means the parameter before the
-next one.
-
-@item c
-Use a constant value. The character @var{pos} specifies the
-value of the constant. The 0200 bit is cleared out, so that 0200
-can be used to represent zero.
-@end table
-@end table
-
-The following @samp{%}-sequences are special purpose hacks to compensate
-for the weird designs of obscure terminals. They modify the next parameter
-or the next two parameters but do not generate output and do not use up any
-parameters. @samp{%m} is a GNU extension; the others are defined in
-standard Unix termcap.
-
-@table @samp
-@item %n
-Exclusive-or the next parameter with 0140, and likewise the parameter
-after next.
-
-@item %m
-Complement all the bits of the next parameter and the parameter after next.
-
-@item %B
-Encode the next parameter in BCD. It alters the value of the
-parameter by adding six times the quotient of the parameter by ten.
-Here is a C statement that shows how the new value is computed:
-
-@example
-@var{parm} = (@var{parm} / 10) * 16 + @var{parm} % 10;
-@end example
-
-@item %D
-Transform the next parameter as needed by Delta Data terminals.
-This involves subtracting twice the remainder of the parameter by 16.
-
-@example
-@var{parm} -= 2 * (@var{parm} % 16);
-@end example
-@end table
-
-@node Using Parameters, , Encode Parameters, Parameters
-@subsection Sending Display Commands with Parameters
-
-The termcap library functions @code{tparam} and @code{tgoto} serve as the
-analog of @code{printf} for terminal string parameters. The newer function
-@code{tparam} is a GNU extension, more general but missing from Unix
-termcap. The original parameter-encoding function is @code{tgoto}, which
-is preferable for cursor motion.
-
-@menu
-* tparam:: The general case, for GNU termcap only.
-* tgoto:: The special case of cursor motion.
-@end menu
-
-@node tparam, tgoto, , Using Parameters
-@subsubsection @code{tparam}
-
-@findex tparam
-The function @code{tparam} can encode display commands with any number of
-parameters and allows you to specify the buffer space. It is the preferred
-function for encoding parameters for all but the @samp{cm} capability. Its
-ANSI C declaration is as follows:
-
-@smallexample
-char *tparam (char *@var{ctlstring}, char *@var{buffer}, int @var{size}, int @var{parm1},...)
-@end smallexample
-
-The arguments are a control string @var{ctlstring} (the value of a terminal
-capability, presumably), an output buffer @var{buffer} and @var{size}, and
-any number of integer parameters to be encoded. The effect of
-@code{tparam} is to copy the control string into the buffer, encoding
-parameters according to the @samp{%} sequences in the control string.
-
-You describe the output buffer by its address, @var{buffer}, and its size
-in bytes, @var{size}. If the buffer is not big enough for the data to be
-stored in it, @code{tparam} calls @code{malloc} to get a larger buffer. In
-either case, @code{tparam} returns the address of the buffer it ultimately
-uses. If the value equals @var{buffer}, your original buffer was used.
-Otherwise, a new buffer was allocated, and you must free it after you are
-done with printing the results. If you pass zero for @var{size} and
-@var{buffer}, @code{tparam} always allocates the space with @code{malloc}.
-
-All capabilities that require parameters also have the ability to specify
-padding, so you should use @code{tputs} to output the string produced by
-@code{tparam}. @xref{Padding}. Here is an example.
-
-@example
-@{
-char *buf;
-char buffer[40];
-
-buf = tparam (command, buffer, 40, parm);
-tputs (buf, 1, fputchar);
-if (buf != buffer)
-free (buf);
-@}
-@end example
-
-If a parameter whose value is zero is encoded with @samp{%.}-style
-encoding, the result is a null character, which will confuse @code{tputs}.
-This would be a serious problem, but luckily @samp{%.} encoding is used
-only by a few old models of terminal, and only for the @samp{cm}
-capability. To solve the problem, use @code{tgoto} rather than
-@code{tparam} to encode the @samp{cm} capability.@refill
-
-@node tgoto, , tparam, Using Parameters
-@subsubsection @code{tgoto}
-
-@findex tgoto
-The special case of cursor motion is handled by @code{tgoto}. There
-are two reasons why you might choose to use @code{tgoto}:
-
-@itemize @bullet
-@item
-For Unix compatibility, because Unix termcap does not have @code{tparam}.
-
-@item
-For the @samp{cm} capability, since @code{tgoto} has a special feature
-to avoid problems with null characters, tabs and newlines on certain old
-terminal types that use @samp{%.} encoding for that capability.
-@end itemize
-
-Here is how @code{tgoto} might be declared in ANSI C:
-
-@example
-char *tgoto (char *@var{cstring}, int @var{hpos}, int @var{vpos})
-@end example
-
-There are three arguments, the terminal description's @samp{cm} string and
-the two cursor position numbers; @code{tgoto} computes the parametrized
-string in an internal static buffer and returns the address of that buffer.
-The next time you use @code{tgoto} the same buffer will be reused.
-
-@vindex UP
-@vindex BC
-Parameters encoded with @samp{%.} encoding can generate null characters,
-tabs or newlines. These might cause trouble: the null character because
-@code{tputs} would think that was the end of the string, the tab because
-the kernel or other software might expand it into spaces, and the newline
-becaue the kernel might add a carriage-return, or padding characters
-normally used for a newline. To prevent such problems, @code{tgoto} is
-careful to avoid these characters. Here is how this works: if the target
-cursor position value is such as to cause a problem (that is to say, zero,
-nine or ten), @code{tgoto} increments it by one, then compensates by
-appending a string to move the cursor back or up one position.
-
-The compensation strings to use for moving back or up are found in global
-variables named @code{BC} and @code{UP}. These are actual external C
-variables with upper case names; they are declared @code{char *}. It is up
-to you to store suitable values in them, normally obtained from the
-@samp{le} and @samp{up} terminal capabilities in the terminal description
-with @code{tgetstr}. Alternatively, if these two variables are both zero,
-the feature of avoiding nulls, tabs and newlines is turned off.
-
-It is safe to use @code{tgoto} for commands other than @samp{cm} only if
-you have stored zero in @code{BC} and @code{UP}.
-
-Note that @code{tgoto} reverses the order of its operands: the horizontal
-position comes before the vertical position in the arguments to
-@code{tgoto}, even though the vertical position comes before the horizontal
-in the parameters of the @samp{cm} string. If you use @code{tgoto} with a
-command such as @samp{AL} that takes one parameter, you must pass the
-parameter to @code{tgoto} as the ``vertical position''.@refill
-
-@node Data Base, Capabilities, Library, Top
-@chapter The Format of the Data Base
-
-The termcap data base of terminal descriptions is stored in the file
-@file{/etc/termcap}. It contains terminal descriptions, blank lines, and
-comments.
-
-A terminal description starts with one or more names for the terminal type.
-The information in the description is a series of @dfn{capability names}
-and values. The capability names have standard meanings
-(@pxref{Capabilities}) and their values describe the terminal.
-
-@menu
-* Format:: Overall format of a terminal description.
-* Capability Format:: Format of capabilities within a description.
-* Naming:: Naming conventions for terminal types.
-* Inheriting:: Inheriting part of a description from
-a related terminal type.
-* Changing:: When changes in the data base take effect.
-@end menu
-
-@node Format, Capability Format, , Data Base
-@section Terminal Description Format
-@cindex description format
-
-Aside from comments (lines starting with @samp{#}, which are ignored), each
-nonblank line in the termcap data base is a terminal description.
-A terminal description is nominally a single line, but it can be split
-into multiple lines by inserting the two characters @samp{\ newline}.
-This sequence is ignored wherever it appears in a description.
-
-The preferred way to split the description is between capabilities: insert
-the four characters @samp{: \ newline tab} immediately before any colon.
-This allows each sub-line to start with some indentation. This works
-because, after the @samp{\ newline} are ignored, the result is @samp{: tab
-:}; the first colon ends the preceding capability and the second colon
-starts the next capability. If you split with @samp{\ newline} alone, you
-may not add any indentation after them.
-
-Here is a real example of a terminal description:
-
-@example
-dw|vt52|DEC vt52:\
- :cr=^M:do=^J:nl=^J:bl=^G:\
- :le=^H:bs:cd=\EJ:ce=\EK:cl=\EH\EJ:\
- :cm=\EY%+ %+ :co#80:li#24:\
- :nd=\EC:ta=^I:pt:sr=\EI:up=\EA:\
- :ku=\EA:kd=\EB:kr=\EC:kl=\ED:kb=^H:
-@end example
-
-Each terminal description begins with several names for the terminal type.
-The names are separated by @samp{|} characters, and a colon ends the last
-name. The first name should be two characters long; it exists only for the
-sake of very old Unix systems and is never used in modern systems. The
-last name should be a fully verbose name such as ``DEC vt52'' or ``Ann
-Arbor Ambassador with 48 lines''. The other names should include whatever
-the user ought to be able to specify to get this terminal type, such as
-@samp{vt52} or @samp{aaa-48}. @xref{Naming}, for information on how to
-choose terminal type names.
-
-After the terminal type names come the terminal capabilities, separated by
-colons and with a colon after the last one. Each capability has a
-two-letter name, such as @samp{cm} for ``cursor motion string'' or @samp{li}
-for ``number of display lines''.
-
-@node Capability Format, Naming, Format, Data Base
-@section Writing the Capabilities
-
-There are three kinds of capabilities: flags, numbers, and strings. Each
-kind has its own way of being written in the description. Each defined
-capability has by convention a particular kind of value; for example,
-@samp{li} always has a numeric value and @samp{cm} always a string value.
-
-A flag capability is thought of as having a boolean value: the value is
-true if the capability is present, false if not. When the capability is
-present, just write its name between two colons.
-
-A numeric capability has a value which is a nonnegative number. Write the
-capability name, a @samp{#}, and the number, between two colons. For
-example, @samp{@dots{}:li#48:@dots{}} is how you specify the @samp{li}
-capability for 48 lines.@refill
-
-A string-valued capability has a value which is a sequence of characters.
-Usually these are the characters used to perform some display operation.
-Write the capability name, a @samp{=}, and the characters of the value,
-between two colons. For example, @samp{@dots{}:cm=\E[%i%d;%dH:@dots{}} is
-how the cursor motion command for a standard ANSI terminal would be
-specified.@refill
-
-Special characters in the string value can be expressed using
-@samp{\}-escape sequences as in C; in addition, @samp{\E} stands for
-@key{ESC}. @samp{^} is also a kind of escape character; @samp{^} followed
-by @var{char} stands for the control-equivalent of @var{char}. Thus,
-@samp{^a} stands for the character control-a, just like @samp{\001}.
-@samp{\} and @samp{^} themselves can be represented as @samp{\\} and
-@samp{\^}.@refill
-
-To include a colon in the string, you must write @samp{\072}. You might
-ask, ``Why can't @samp{\:} be used to represent a colon?'' The reason is
-that the interrogation functions do not count slashes while looking for a
-capability. Even if @samp{:ce=ab\:cd:} were interpreted as giving the
-@samp{ce} capability the value @samp{ab:cd}, it would also appear to define
-@samp{cd} as a flag.
-
-The string value will often contain digits at the front to specify padding
-(@pxref{Padding}) and/or @samp{%}-sequences within to specify how to encode
-parameters (@pxref{Parameters}). Although these things are not to be
-output literally to the terminal, they are considered part of the value of
-the capability. They are special only when the string value is processed
-by @code{tputs}, @code{tparam} or @code{tgoto}. By contrast, @samp{\} and
-@samp{^} are considered part of the syntax for specifying the characters
-in the string.
-
-Let's look at the VT52 example again:
-
-@example
-dw|vt52|DEC vt52:\
- :cr=^M:do=^J:nl=^J:bl=^G:\
- :le=^H:bs:cd=\EJ:ce=\EK:cl=\EH\EJ:\
- :cm=\EY%+ %+ :co#80:li#24:\
- :nd=\EC:ta=^I:pt:sr=\EI:up=\EA:\
- :ku=\EA:kd=\EB:kr=\EC:kl=\ED:kb=^H:
-@end example
-
-Here we see the numeric-valued capabilities @samp{co} and @samp{li}, the
-flags @samp{bs} and @samp{pt}, and many string-valued capabilities. Most
-of the strings start with @key{ESC} represented as @samp{\E}. The rest
-contain control characters represented using @samp{^}. The meanings of the
-individual capabilities are defined elsewhere (@pxref{Capabilities}).
-
-@node Naming, Inheriting, Capability Format, Data Base
-@section Terminal Type Name Conventions
-@cindex names of terminal types
-
-There are conventions for choosing names of terminal types. For one thing,
-all letters should be in lower case. The terminal type for a terminal in
-its most usual or most fundamental mode of operation should not have a
-hyphen in it.
-
-If the same terminal has other modes of operation which require
-different terminal descriptions, these variant descriptions are given
-names made by adding suffixes with hyphens. Such alternate descriptions
-are used for two reasons:
-
-@itemize @bullet
-@item
-When the terminal has a switch that changes its behavior. Since the
-computer cannot tell how the switch is set, the user must tell the
-computer by choosing the appropriate terminal type name.
-
-@cindex wrapping
-For example, the VT-100 has a setup flag that controls whether the
-cursor wraps at the right margin. If this flag is set to ``wrap'',
-you must use the terminal type @samp{vt100-am}. Otherwise you must
-use @samp{vt100-nam}. Plain @samp{vt100} is defined as a synonym for
-either @samp{vt100-am} or @samp{vt100-nam} depending on the
-preferences of the local site.@refill
-
-The standard suffix @samp{-am} stands for ``automatic margins''.
-
-@item
-To give the user a choice in how to use the terminal. This is done
-when the terminal has a switch that the computer normally controls.
-
-@cindex screen size
-For example, the Ann Arbor Ambassador can be configured with many
-screen sizes ranging from 20 to 60 lines. Fewer lines make bigger
-characters but more lines let you see more of what you are editing.
-As a result, users have different preferences. Therefore, termcap
-provides terminal types for many screen sizes. If you choose type
-@samp{aaa-30}, the terminal will be configured to use 30 lines; if you
-choose @samp{aaa-48}, 48 lines will be used, and so on.
-@end itemize
-
-Here is a list of standard suffixes and their conventional meanings:
-
-@table @samp
-@item -w
-Short for ``wide''. This is a mode that gives the terminal more
-columns than usual. This is normally a user option.
-
-@item -am
-``Automatic margins''. This is an alternate description for use when
-the terminal's margin-wrap switch is on; it contains the @samp{am}
-flag. The implication is that normally the switch is off and the
-usual description for the terminal says that the switch is off.
-
-@item -nam
-``No automatic margins''. The opposite of @samp{-am}, this names an
-alternative description which lacks the @samp{am} flag. This implies
-that the terminal is normally operated with the margin-wrap switch
-turned on, and the normal description of the terminal says so.
-
-@item -na
-``No arrows''. This terminal description initializes the terminal to
-keep its arrow keys in local mode. This is a user option.
-
-@item -rv
-``Reverse video''. This terminal description causes text output for
-normal video to appear as reverse, and text output for reverse video
-to come out as normal. Often this description differs from the usual
-one by interchanging the two strings which turn reverse video on and
-off.@refill
-
-This is a user option; you can choose either the ``reverse video''
-variant terminal type or the normal terminal type, and termcap will
-obey.
-
-@item -s
-``Status''. Says to enable use of a status line which ordinary output
-does not touch (@pxref{Status Line}).
-
-Some terminals have a special line that is used only as a status line.
-For these terminals, there is no need for an @samp{-s} variant; the
-status line commands should be defined by default. On other
-terminals, enabling a status line means removing one screen line from
-ordinary use and reducing the effective screen height. For these
-terminals, the user can choose the @samp{-s} variant type to request
-use of a status line.
-
-@item -@var{nlines}
-Says to operate with @var{nlines} lines on the screen, for terminals
-such as the Ambassador which provide this as an option. Normally this
-is a user option; by choosing the terminal type, you control how many
-lines termcap will use.
-
-@item -@var{npages}p
-Says that the terminal has @var{npages} pages worth of screen memory,
-for terminals where this is a hardware option.
-
-@item -unk
-Says that description is not for direct use, but only for reference in
-@samp{tc} capabilities. Such a description is a kind of subroutine,
-because it describes the common characteristics of several variant
-descriptions that would use other suffixes in place of @samp{-unk}.
-@end table
-
-@node Inheriting, Changing, Naming, Data Base
-@section Inheriting from Related Descriptions
-
-@cindex inheritance
-When two terminal descriptions are similar, their identical parts do not
-need to be given twice. Instead, one of the two can be defined in terms of
-the other, using the @samp{tc} capability. We say that one description
-@dfn{refers to} the other, or @dfn{inherits from} the other.
-
-The @samp{tc} capability must be the last one in the terminal description,
-and its value is a string which is the name of another terminal type which
-is referred to. For example,
-
-@example
-N9|aaa|ambassador|aaa-30|ann arbor ambassador/30 lines:\
- :ti=\E[2J\E[30;0;0;30p:\
- :te=\E[60;0;0;30p\E[30;1H\E[J:\
- :li#30:tc=aaa-unk:
-@end example
-
-@noindent
-defines the terminal type @samp{aaa-30} (also known as plain @samp{aaa}) in
-terms of @samp{aaa-unk}, which defines everything about the Ambassador that
-is independent of screen height. The types @samp{aaa-36}, @samp{aaa-48}
-and so on for other screen heights are likewise defined to inherit from
-@samp{aaa-unk}.
-
-The capabilities overridden by @samp{aaa-30} include @samp{li}, which says
-how many lines there are, and @samp{ti} and @samp{te}, which configure the
-terminal to use that many lines.
-
-The effective terminal description for type @samp{aaa} consists of the text
-shown above followed by the text of the description of @samp{aaa-unk}. The
-@samp{tc} capability is handled automatically by @code{tgetent}, which
-finds the description thus referenced and combines the two descriptions
-(@pxref{Find}). Therefore, only the implementor of the terminal
-descriptions needs to think about using @samp{tc}. Users and application
-programmers do not need to be concerned with it.
-
-Since the reference terminal description is used last, capabilities
-specified in the referring description override any specifications of the
-same capabilities in the reference description.
-
-The referring description can cancel out a capability without specifying
-any new value for it by means of a special trick. Write the capability in
-the referring description, with the character @samp{@@} after the capability
-name, as follows:
-
-@smallexample
-NZ|aaa-30-nam|ann arbor ambassador/30 lines/no automatic-margins:\
- :am@@:tc=aaa-30:
-@end smallexample
-
-@node Changing, , Inheriting, Data Base
-@section When Changes in the Data Base Take Effect
-
-Each application program must read the terminal description from the
-data base, so a change in the data base is effective for all jobs started
-after the change is made.
-
-The change will usually have no effect on a job that have been in existence
-since before the change. The program probably read the terminal description
-once, when it was started, and is continuing to use what it read then.
-If the program does not have a feature for reexamining the data base, then
-you will need to run it again (probably killing the old job).
-
-If the description in use is coming from the @code{TERMCAP} environment
-variable, then the data base file is effectively overridden, and changes in
-it will have no effect until you change the @code{TERMCAP} variable as
-well. For example, some users' @file{.login} files automatically copy the
-terminal description into @code{TERMCAP} to speed startup of applications.
-If you have done this, you will need to change the @code{TERMCAP} variable
-to make the changed data base take effect.
-
-@node Capabilities, Summary, Data Base, Top
-@chapter Definitions of the Terminal Capabilities
-
-This section is divided into many subsections, each for one aspect of
-use of display terminals. For writing a display program, you usually need
-only check the subsections for the operations you want to use. For writing
-a terminal description, you must read each subsection and fill in the
-capabilities described there.
-
-String capabilities that are display commands may require numeric
-parameters (@pxref{Parameters}). Most such capabilities do not use
-parameters. When a capability requires parameters, this is explicitly
-stated at the beginning of its definition. In simple cases, the first or
-second sentence of the definition mentions all the parameters, in the order
-they should be given, using a name
-@iftex
-in italics
-@end iftex
-@ifinfo
-in upper case
-@end ifinfo
-for each one. For example, the @samp{rp} capability is a command that
-requires two parameters; its definition begins as follows:
-
-@quotation
-String of commands to output a graphic character @var{c}, repeated @var{n}
-times.
-@end quotation
-
-In complex cases or when there are many parameters, they are described
-explicitly.
-
-When a capability is described as obsolete, this means that programs should
-not be written to look for it, but terminal descriptions should still be
-written to provide it.
-
-When a capability is described as very obsolete, this means that it should
-be omitted from terminal descriptions as well.
-
-@menu
-* Basic:: Basic characteristics.
-* Screen Size:: Screen size, and what happens when it changes.
-* Cursor Motion:: Various ways to move the cursor.
-* Wrapping:: What happens if you write a character in the last column.
-* Scrolling:: Pushing text up and down on the screen.
-* Windows:: Limiting the part of the window that output affects.
-* Clearing:: Erasing one or many lines.
-* Insdel Line:: Making new blank lines in mid-screen; deleting lines.
-* Insdel Char:: Inserting and deleting characters within a line.
-* Standout:: Highlighting some of the text.
-* Underlining:: Underlining some of the text.
-* Cursor Visibility:: Making the cursor more or less easy to spot.
-* Bell:: Attracts user's attention; not localized on the screen.
-* Keypad:: Recognizing when function keys or arrows are typed.
-* Meta Key:: @key{META} acts like an extra shift key.
-* Initialization:: Commands used to initialize or reset the terminal.
-* Pad Specs:: Info for the kernel on how much padding is needed.
-* Status Line:: A status line displays ``background'' information.
-* Half-Line:: Moving by half-lines, for superscripts and subscripts.
-* Printer:: Controlling auxiliary printers of display terminals.
-@end menu
-
-@node Basic, Screen Size, , Capabilities
-@section Basic Characteristics
-
-This section documents the capabilities that describe the basic and
-nature of the terminal, and also those that are relevant to the output
-of graphic characters.
-
-@table @samp
-@item os
-@kindex os
-@cindex overstrike
-Flag whose presence means that the terminal can overstrike. This
-means that outputting a graphic character does not erase whatever was
-present in the same character position before. The terminals that can
-overstrike include printing terminals, storage tubes (all obsolete
-nowadays), and many bit-map displays.
-
-@item eo
-@kindex eo
-Flag whose presence means that outputting a space erases a character
-position even if the terminal supports overstriking. If this flag is
-not present and overstriking is supported, output of a space has no
-effect except to move the cursor.
-
-(On terminals that do not support overstriking, you can always assume
-that outputting a space at a position erases whatever character was
-previously displayed there.)
-
-@item gn
-@kindex gn
-@cindex generic terminal type
-Flag whose presence means that this terminal type is a generic type
-which does not really describe any particular terminal. Generic types
-are intended for use as the default type assigned when the user
-connects to the system, with the intention that the user should
-specify what type he really has. One example of a generic type
-is the type @samp{network}.
-
-Since the generic type cannot say how to do anything interesting with
-the terminal, termcap-using programs will always find that the
-terminal is too weak to be supported if the user has failed to specify
-a real terminal type in place of the generic one. The @samp{gn} flag
-directs these programs to use a different error message: ``You have
-not specified your real terminal type'', rather than ``Your terminal
-is not powerful enough to be used''.
-
-@item hc
-@kindex hc
-Flag whose presence means this is a hardcopy terminal.
-
-@item rp
-@kindex rp
-@cindex repeat output
-String of commands to output a graphic character @var{c}, repeated @var{n}
-times. The first parameter value is the ASCII code for the desired
-character, and the second parameter is the number of times to repeat the
-character. Often this command requires padding proportional to the
-number of times the character is repeated. This effect can be had by
-using parameter arithmetic with @samp{%}-sequences to compute the
-amount of padding, then generating the result as a number at the front
-of the string so that @code{tputs} will treat it as padding.
-
-@item hz
-@kindex hz
-Flag whose presence means that the ASCII character @samp{~} cannot be
-output on this terminal because it is used for display commands.
-
-Programs handle this flag by checking all text to be output and
-replacing each @samp{~} with some other character(s). If this is not
-done, the screen will be thoroughly garbled.
-
-The old Hazeltine terminals that required such treatment are probably
-very rare today, so you might as well not bother to support this flag.
-
-@item CC
-@kindex CC
-@cindex command character
-String whose presence means the terminal has a settable command
-character. The value of the string is the default command character
-(which is usually @key{ESC}).
-
-All the strings of commands in the terminal description should be
-written to use the default command character. If you are writing an
-application program that changes the command character, use the
-@samp{CC} capability to figure out how to translate all the display
-commands to work with the new command character.
-
-Most programs have no reason to look at the @samp{CC} capability.
-
-@item xb
-@kindex xb
-@cindex Superbee
-Flag whose presence identifies Superbee terminals which are unable to
-transmit the characters @key{ESC} and @kbd{Control-C}. Programs which
-support this flag are supposed to check the input for the code sequences
-sent by the @key{F1} and @key{F2} keys, and pretend that @key{ESC}
-or @kbd{Control-C} (respectively) had been read. But this flag is
-obsolete, and not worth supporting.
-@end table
-
-@node Screen Size, Cursor Motion, Basic, Capabilities
-@section Screen Size
-@cindex screen size
-
-A terminal description has two capabilities, @samp{co} and @samp{li},
-that describe the screen size in columns and lines. But there is more
-to the question of screen size than this.
-
-On some operating systems the ``screen'' is really a window and the
-effective width can vary. On some of these systems, @code{tgetnum}
-uses the actual width of the window to decide what value to return for
-the @samp{co} capability, overriding what is actually written in the
-terminal description. On other systems, it is up to the application
-program to check the actual window width using a system call. For
-example, on BSD 4.3 systems, the system call @code{ioctl} with code
-@code{TIOCGWINSZ} will tell you the current screen size.
-
-On all window systems, termcap is powerless to advise the application
-program if the user resizes the window. Application programs must
-deal with this possibility in a system-dependent fashion. On some
-systems the C shell handles part of the problem by detecting changes
-in window size and setting the @code{TERMCAP} environment variable
-appropriately. This takes care of application programs that are
-started subsequently. It does not help application programs already
-running.
-
-On some systems, including BSD 4.3, all programs using a terminal get
-a signal named @code{SIGWINCH} whenever the screen size changes.
-Programs that use termcap should handle this signal by using
-@code{ioctl TIOCGWINSZ} to learn the new screen size.
-
-@table @samp
-@item co
-@kindex co
-@cindex screen size
-Numeric value, the width of the screen in character positions. Even
-hardcopy terminals normally have a @samp{co} capability.
-
-@item li
-@kindex li
-Numeric value, the height of the screen in lines.
-@end table
-
-@node Cursor Motion, Wrapping, Screen Size, Capabilities
-@section Cursor Motion
-@cindex cursor motion
-
-Termcap assumes that the terminal has a @dfn{cursor}, a spot on the screen
-where a visible mark is displayed, and that most display commands take
-effect at the position of the cursor. It follows that moving the cursor
-to a specified location is very important.
-
-There are many terminal capabilities for different cursor motion
-operations. A terminal description should define as many as possible, but
-most programs do not need to use most of them. One capability, @samp{cm},
-moves the cursor to an arbitrary place on the screen; this by itself is
-sufficient for any application as long as there is no need to support
-hardcopy terminals or certain old, weak displays that have only relative
-motion commands. Use of other cursor motion capabilities is an
-optimization, enabling the program to output fewer characters in some
-common cases.
-
-If you plan to use the relative cursor motion commands in an application
-program, you must know what the starting cursor position is. To do this,
-you must keep track of the cursor position and update the records each
-time anything is output to the terminal, including graphic characters.
-In addition, it is necessary to know whether the terminal wraps after
-writing in the rightmost column. @xref{Wrapping}.
-
-One other motion capability needs special mention: @samp{nw} moves the
-cursor to the beginning of the following line, perhaps clearing all the
-starting line after the cursor, or perhaps not clearing at all. This
-capability is a least common denominator that is probably supported even by
-terminals that cannot do most other things such as @samp{cm} or @samp{do}.
-Even hardcopy terminals can support @samp{nw}.
-
-@table @asis
-@item @samp{cm}
-@kindex cm
-String of commands to position the cursor at line @var{l}, column @var{c}.
-Both parameters are origin-zero, and are defined relative to the
-screen, not relative to display memory.
-
-All display terminals except a few very obsolete ones support @samp{cm},
-so it is acceptable for an application program to refuse to operate on
-terminals lacking @samp{cm}.
-
-@item @samp{ho}
-@kindex ho
-@cindex home position
-String of commands to move the cursor to the upper left corner of the
-screen (this position is called the @dfn{home position}). In
-terminals where the upper left corner of the screen is not the same as
-the beginning of display memory, this command must go to the upper
-left corner of the screen, not the beginning of display memory.
-
-Every display terminal supports this capability, and many application
-programs refuse to operate if the @samp{ho} capability is missing.
-
-@item @samp{ll}
-@kindex ll
-String of commands to move the cursor to the lower left corner of the
-screen. On some terminals, moving up from home position does this,
-but programs should never assume that will work. Just output the
-@samp{ll} string (if it is provided); if moving to home position and
-then moving up is the best way to get there, the @samp{ll} command
-will do that.
-
-@item @samp{cr}
-@kindex cr
-String of commands to move the cursor to the beginning of the line it
-is on. If this capability is not specified, many programs assume
-they can use the ASCII carriage return character for this.
-
-@item @samp{le}
-@kindex le
-String of commands to move the cursor left one column. Unless the
-@samp{bw} flag capability is specified, the effect is undefined if the
-cursor is at the left margin; do not use this command there. If
-@samp{bw} is present, this command may be used at the left margin, and
-it wraps the cursor to the last column of the preceding line.
-
-@item @samp{nd}
-@kindex nd
-String of commands to move the cursor right one column. The effect is
-undefined if the cursor is at the right margin; do not use this
-command there, not even if @samp{am} is present.
-
-@item @samp{up}
-@kindex up
-String of commands to move the cursor vertically up one line. The
-effect of sending this string when on the top line is undefined;
-programs should never use it that way.
-
-@item @samp{do}
-@kindex do
-String of commands to move the cursor vertically down one line. The
-effect of sending this string when on the bottom line is undefined;
-programs should never use it that way.
-
-Some programs do use @samp{do} to scroll up one line if used at the
-bottom line, if @samp{sf} is not defined but @samp{sr} is. This is
-only to compensate for certain old, incorrect terminal descriptions.
-(In principle this might actually lead to incorrect behavior on other
-terminals, but that seems to happen rarely if ever.) But the proper
-solution is that the terminal description should define @samp{sf} as
-well as @samp{do} if the command is suitable for scrolling.
-
-The original idea was that this string would not contain a newline
-character and therefore could be used without disabling the kernel's
-usual habit of converting of newline into a carriage-return newline
-sequence. But many terminal descriptions do use newline in the
-@samp{do} string, so this is not possible; a program which sends the
-@samp{do} string must disable output conversion in the kernel
-(@pxref{Initialize}).
-
-@item @samp{bw}
-@kindex bw
-Flag whose presence says that @samp{le} may be used in column zero
-to move to the last column of the preceding line. If this flag
-is not present, @samp{le} should not be used in column zero.
-
-@item @samp{nw}
-@kindex nw
-String of commands to move the cursor to start of next line, possibly
-clearing rest of line (following the cursor) before moving.
-
-@item @samp{DO}, @samp{UP}, @samp{LE}, @samp{RI}
-@kindex DO
-@kindex LE
-@kindex RI
-@kindex UP
-Strings of commands to move the cursor @var{n} lines down vertically,
-up vertically, or @var{n} columns left or right. Do not attempt to
-move past any edge of the screen with these commands; the effect of
-trying that is undefined. Only a few terminal descriptions provide
-these commands, and most programs do not use them.
-
-@item @samp{CM}
-@kindex CM
-String of commands to position the cursor at line @var{l}, column
-@var{c}, relative to display memory. Both parameters are origin-zero.
-This capability is present only in terminals where there is a
-difference between screen-relative and memory-relative addressing, and
-not even in all such terminals.
-
-@item @samp{ch}
-@kindex ch
-String of commands to position the cursor at column @var{c} in the
-same line it is on. This is a special case of @samp{cm} in which the
-vertical position is not changed. The @samp{ch} capability is
-provided only when it is faster to output than @samp{cm} would be in
-this special case. Programs should not assume most display terminals
-have @samp{ch}.
-
-@item @samp{cv}
-@kindex cv
-String of commands to position the cursor at line @var{l} in the same
-column. This is a special case of @samp{cm} in which the horizontal
-position is not changed. The @samp{cv} capability is provided only
-when it is faster to output than @samp{cm} would be in this special
-case. Programs should not assume most display terminals have
-@samp{cv}.
-
-@item @samp{sc}
-@kindex sc
-String of commands to make the terminal save the current cursor
-position. Only the last saved position can be used. If this
-capability is present, @samp{rc} should be provided also. Most
-terminals have neither.
-
-@item @samp{rc}
-@kindex rc
-String of commands to make the terminal restore the last saved cursor
-position. If this capability is present, @samp{sc} should be provided
-also. Most terminals have neither.
-
-@item @samp{ff}
-@kindex ff
-String of commands to advance to the next page, for a hardcopy
-terminal.
-
-@item @samp{ta}
-@kindex ta
-String of commands to move the cursor right to the next hardware tab
-stop column. Missing if the terminal does not have any kind of
-hardware tabs. Do not send this command if the kernel's terminal
-modes say that the kernel is expanding tabs into spaces.
-
-@item @samp{bt}
-@kindex bt
-String of commands to move the cursor left to the previous hardware
-tab stop column. Missing if the terminal has no such ability; many
-terminals do not. Do not send this command if the kernel's terminal
-modes say that the kernel is expanding tabs into spaces.
-@end table
-
-The following obsolete capabilities should be included in terminal
-descriptions when appropriate, but should not be looked at by new programs.
-
-@table @samp
-@item nc
-@kindex nc
-Flag whose presence means the terminal does not support the ASCII
-carriage return character as @samp{cr}. This flag is needed because
-old programs assume, when the @samp{cr} capability is missing, that
-ASCII carriage return can be used for the purpose. We use @samp{nc}
-to tell the old programs that carriage return may not be used.
-
-New programs should not assume any default for @samp{cr}, so they need
-not look at @samp{nc}. However, descriptions should contain @samp{nc}
-whenever they do not contain @samp{cr}.
-
-@item xt
-@kindex xt
-Flag whose presence means that the ASCII tab character may not be used
-for cursor motion. This flag exists because old programs assume, when
-the @samp{ta} capability is missing, that ASCII tab can be used for
-the purpose. We use @samp{xt} to tell the old programs not to use tab.
-
-New programs should not assume any default for @samp{ta}, so they need
-not look at @samp{xt} in connection with cursor motion. Note that
-@samp{xt} also has implications for standout mode (@pxref{Standout}).
-It is obsolete in regard to cursor motion but not in regard to
-standout.
-
-In fact, @samp{xt} means that the terminal is a Teleray 1061.
-
-@item bc
-@kindex bc
-Very obsolete alternative name for the @samp{le} capability.
-
-@item bs
-@kindex bs
-Flag whose presence means that the ASCII character backspace may be
-used to move the cursor left. Obsolete; look at @samp{le} instead.
-
-@item nl
-@kindex nl
-Obsolete capability which is a string that can either be used to move
-the cursor down or to scroll. The same string must scroll when used
-on the bottom line and move the cursor when used on any other line.
-New programs should use @samp{do} or @samp{sf}, and ignore @samp{nl}.
-
-If there is no @samp{nl} capability, some old programs assume they can
-use the newline character for this purpose. These programs follow a
-bad practice, but because they exist, it is still desirable to define
-the @samp{nl} capability in a terminal description if the best way to
-move down is @emph{not} a newline.
-@end table
-
-@node Wrapping, Scrolling, Cursor Motion, Capabilities
-@section Wrapping
-@cindex wrapping
-
-@dfn{Wrapping} means moving the cursor from the right margin to the left
-margin of the following line. Some terminals wrap automatically when a
-graphic character is output in the last column, while others do not. Most
-application programs that use termcap need to know whether the terminal
-wraps. There are two special flag capabilities to describe what the
-terminal does when a graphic character is output in the last column.
-
-@table @samp
-@item am
-@kindex am
-Flag whose presence means that writing a character in the last column
-causes the cursor to wrap to the beginning of the next line.
-
-If @samp{am} is not present, writing in the last column leaves the
-cursor at the place where the character was written.
-
-Writing in the last column of the last line should be avoided on
-terminals with @samp{am}, as it may or may not cause scrolling to
-occur (@pxref{Scrolling}). Scrolling is surely not what you would
-intend.
-
-If your program needs to check the @samp{am} flag, then it also needs
-to check the @samp{xn} flag which indicates that wrapping happens in a
-strange way. Many common terminals have the @samp{xn} flag.
-
-@item xn
-@kindex xn
-Flag whose presence means that the cursor wraps in a strange way. At
-least two distinct kinds of strange behavior are known; the termcap
-data base does not contain anything to distinguish the two.
-
-On Concept-100 terminals, output in the last column wraps the cursor
-almost like an ordinary @samp{am} terminal. But if the next thing
-output is a newline, it is ignored.
-
-DEC VT-100 terminals (when the wrap switch is on) do a different
-strange thing: the cursor wraps only if the next thing output is
-another graphic character. In fact, the wrap occurs when the
-following graphic character is received by the terminal, before the
-character is placed on the screen.
-
-On both of these terminals, after writing in the last column a
-following graphic character will be displayed in the first column of
-the following line. But the effect of relative cursor motion
-characters such as newline or backspace at such a time depends on the
-terminal. The effect of erase or scrolling commands also depends on
-the terminal. You can't assume anything about what they will do on a
-terminal that has @samp{xn}. So, to be safe, you should never do
-these things at such a time on such a terminal.
-
-To be sure of reliable results on a terminal which has the @samp{xn}
-flag, output a @samp{cm} absolute positioning command after writing in
-the last column. Another safe thing to do is to output carriage-return
-newline, which will leave the cursor at the beginning of the following
-line.
-
-@item LP
-@kindex LP
-Flag whose presence means that it is safe to write in the last column of
-the last line without worrying about undesired scrolling. @samp{LP}
-indicates the DEC flavor of @samp{xn} strangeness.
-@end table
-
-@node Scrolling, Windows, Wrapping, Capabilities
-@section Scrolling
-@cindex scrolling
-
-@dfn{Scrolling} means moving the contents of the screen up or down one or
-more lines. Moving the contents up is @dfn{forward scrolling}; moving them
-down is @dfn{reverse scrolling}.
-
-Scrolling happens after each line of output during ordinary output on most
-display terminals. But in an application program that uses termcap for
-random-access output, scrolling happens only when explicitly requested with
-the commands in this section.
-
-Some terminals have a @dfn{scroll region} feature. This lets you limit
-the effect of scrolling to a specified range of lines. Lines outside the
-range are unaffected when scrolling happens. The scroll region feature
-is available if either @samp{cs} or @samp{cS} is present.
-
-@table @samp
-@item sf
-@kindex sf
-String of commands to scroll the screen one line up, assuming it is
-output with the cursor at the beginning of the bottom line.
-
-@item sr
-@kindex sr
-String of commands to scroll the screen one line down, assuming it is
-output with the cursor at the beginning of the top line.
-
-@item do
-A few programs will try to use @samp{do} to do the work of @samp{sf}.
-This is not really correct---it is an attempt to compensate for the
-absence of a @samp{sf} command in some old terminal descriptions.
-
-Since these terminal descriptions do define @samp{sr}, perhaps at one
-time the definition of @samp{do} was different and it could be used
-for scrolling as well. But it isn't desirable to combine these two
-functions in one capability, since scrolling often requires more
-padding than simply moving the cursor down. Defining @samp{sf} and
-@samp{do} separately allows you to specify the padding properly.
-Also, all sources agree that @samp{do} should not be relied on to do
-scrolling.
-
-So the best approach is to add @samp{sf} capabilities to the
-descriptions of these terminals, copying the definition of @samp{do}
-if that does scroll.
-
-@item SF
-@kindex SF
-String of commands to scroll the screen @var{n} lines up, assuming it
-is output with the cursor at the beginning of the bottom line.
-
-@item SR
-@kindex SR
-String of commands to scroll the screen @var{n} lines down, assuming it
-is output with the cursor at the beginning of the top line.
-
-@item cs
-@kindex cs
-String of commands to set the scroll region. This command takes two
-parameters, @var{start} and @var{end}, which are the line numbers
-(origin-zero) of the first line to include in the scroll region and of
-the last line to include in it. When a scroll region is set,
-scrolling is limited to the specified range of lines; lines outside
-the range are not affected by scroll commands.
-
-Do not try to move the cursor outside the scroll region. The region
-remains set until explicitly removed. To remove the scroll region,
-use another @samp{cs} command specifying the full height of the
-screen.
-
-The cursor position is undefined after the @samp{cs} command is set,
-so position the cursor with @samp{cm} immediately afterward.
-
-@item cS
-@kindex cS
-String of commands to set the scroll region using parameters in
-different form. The effect is the same as if @samp{cs} were used.
-Four parameters are required:
-
-@enumerate
-@item
-Total number of lines on the screen.
-@item
-Number of lines above desired scroll region.
-@item
-Number of lines below (outside of) desired scroll region.
-@item
-Total number of lines on the screen, the same as the first parameter.
-@end enumerate
-
-This capability is a GNU extension that was invented to allow the Ann
-Arbor Ambassador's scroll-region command to be described; it could
-also be done by putting non-Unix @samp{%}-sequences into a @samp{cs}
-string, but that would have confused Unix programs that used the
-@samp{cs} capability with the Unix termcap. Currently only GNU Emacs
-uses the @samp{cS} capability.
-
-@item ns
-@kindex ns
-Flag which means that the terminal does not normally scroll for
-ordinary sequential output. For modern terminals, this means that
-outputting a newline in ordinary sequential output with the cursor on
-the bottom line wraps to the top line. For some obsolete terminals,
-other things may happen.
-
-The terminal may be able to scroll even if it does not normally do so.
-If the @samp{sf} capability is provided, it can be used for scrolling
-regardless of @samp{ns}.
-
-@item da
-@kindex da
-Flag whose presence means that lines scrolled up off the top of the
-screen may come back if scrolling down is done subsequently.
-
-The @samp{da} and @samp{db} flags do not, strictly speaking, affect
-how to scroll. But programs that scroll usually need to clear the
-lines scrolled onto the screen, if these flags are present.
-
-@item db
-@kindex db
-Flag whose presence means that lines scrolled down off the bottom of
-the screen may come back if scrolling up is done subsequently.
-
-@item lm
-@kindex lm
-Numeric value, the number of lines of display memory that the terminal
-has. A value of zero means that the terminal has more display memory
-than can fit on the screen, but no fixed number of lines. (The number
-of lines may depend on the amount of text in each line.)
-@end table
-
-Any terminal description that defines @samp{SF} should also define @samp{sf};
-likewise for @samp{SR} and @samp{sr}. However, many terminals can only
-scroll by one line at a time, so it is common to find @samp{sf} and not
-@samp{SF}, or @samp{sr} without @samp{SR}.@refill
-
-Therefore, all programs that use the scrolling facilities should be
-prepared to work with @samp{sf} in the case that @samp{SF} is absent, and
-likewise with @samp{sr}. On the other hand, an application program that
-uses only @samp{sf} and not @samp{SF} is acceptable, though slow on some
-terminals.@refill
-
-When outputting a scroll command with @code{tputs}, the @var{nlines}
-argument should be the total number of lines in the portion of the screen
-being scrolled. Very often these commands require padding proportional to
-this number of lines. @xref{Padding}.
-
-@node Windows, Clearing, Scrolling, Capabilities
-@section Windows
-@cindex window
-
-A @dfn{window}, in termcap, is a rectangular portion of the screen to which
-all display operations are restricted. Wrapping, clearing, scrolling,
-insertion and deletion all operate as if the specified window were all the
-screen there was.
-
-@table @samp
-@item wi
-@kindex wi
-String of commands to set the terminal output screen window.
-This string requires four parameters, all origin-zero:
-@enumerate
-@item
-The first line to include in the window.
-@item
-The last line to include in the window.
-@item
-The first column to include in the window.
-@item
-The last column to include in the window.
-@end enumerate
-@end table
-
-Most terminals do not support windows.
-
-@node Clearing, Insdel Line, Windows, Capabilities
-@section Clearing Parts of the Screen
-@cindex erasing
-@cindex clearing the screen
-
-There are several terminal capabilities for clearing parts of the screen
-to blank. All display terminals support the @samp{cl} string, and most
-display terminals support all of these capabilities.
-
-@table @samp
-@item cl
-@kindex cl
-String of commands to clear the entire screen and position the cursor
-at the upper left corner.
-
-@item cd
-@kindex cd
-String of commands to clear the line the cursor is on, and all the
-lines below it, down to the bottom of the screen. This command string
-should be used only with the cursor in column zero; their effect is
-undefined if the cursor is elsewhere.
-
-@item ce
-@kindex ce
-String of commands to clear from the cursor to the end of the current
-line.
-
-@item ec
-@kindex ec
-String of commands to clear @var{n} characters, starting with the
-character that the cursor is on. This command string is expected to
-leave the cursor position unchanged. The parameter @var{n} should never
-be large enough to reach past the right margin; the effect of such a
-large parameter would be undefined.
-@end table
-
-Clear to end of line (@samp{ce}) is extremely important in programs that
-maintain an updating display. Nearly all display terminals support this
-operation, so it is acceptable for a an application program to refuse to
-work if @samp{ce} is not present. However, if you do not want this
-limitation, you can accomplish clearing to end of line by outputting spaces
-until you reach the right margin. In order to do this, you must know the
-current horizontal position. Also, this technique assumes that writing a
-space will erase. But this happens to be true on all the display terminals
-that fail to support @samp{ce}.
-
-@node Insdel Line, Insdel Char, Clearing, Capabilities
-@section Insert/Delete Line
-
-@cindex insert line
-@cindex delete line
-@dfn{Inserting a line} means creating a blank line in the middle
-of the screen, and pushing the existing lines of text apart. In fact,
-the lines above the insertion point do not change, while the lines below
-move down, and one is normally lost at the bottom of the screen.
-
-@dfn{Deleting a line} means causing the line to disappear from the screen,
-closing up the gap by moving the lines below it upward. A new line
-appears at the bottom of the screen. Usually this line is blank, but
-on terminals with the @samp{db} flag it may be a line previously moved
-off the screen bottom by scrolling or line insertion.
-
-Insertion and deletion of lines is useful in programs that maintain an
-updating display some parts of which may get longer or shorter. They are
-also useful in editors for scrolling parts of the screen, and for
-redisplaying after lines of text are killed or inserted.
-
-Many terminals provide commands to insert or delete a single line at the
-cursor position. Some provide the ability to insert or delete several
-lines with one command, using the number of lines to insert or delete as a
-parameter. Always move the cursor to column zero before using any of
-these commands.
-
-@table @samp
-@item al
-@kindex al
-String of commands to insert a blank line before the line the cursor
-is on. The existing line, and all lines below it, are moved down.
-The last line in the screen (or in the scroll region, if one is set)
-disappears and in most circumstances is discarded. It may not be
-discarded if the @samp{db} is present (@pxref{Scrolling}).
-
-The cursor must be at the left margin before this command is used.
-This command does not move the cursor.
-
-@item dl
-@kindex dl
-String of commands to delete the line the cursor is on. The following
-lines move up, and a blank line appears at the bottom of the screen
-(or bottom of the scroll region). If the terminal has the @samp{db}
-flag, a nonblank line previously pushed off the screen bottom may
-reappear at the bottom.
-
-The cursor must be at the left margin before this command is used.
-This command does not move the cursor.
-
-@item AL
-@kindex AL
-String of commands to insert @var{n} blank lines before the line that
-the cursor is on. It is like @samp{al} repeated @var{n} times, except
-that it is as fast as one @samp{al}.
-
-@item DL
-@kindex DL
-String of commands to delete @var{n} lines starting with the line that
-the cursor is on. It is like @samp{dl} repeated @var{n} times, except
-that it is as fast as one @samp{dl}.
-@end table
-
-Any terminal description that defines @samp{AL} should also define
-@samp{al}; likewise for @samp{DL} and @samp{dl}. However, many terminals
-can only insert or delete one line at a time, so it is common to find
-@samp{al} and not @samp{AL}, or @samp{dl} without @samp{DL}.@refill
-
-Therefore, all programs that use the insert and delete facilities should be
-prepared to work with @samp{al} in the case that @samp{AL} is absent, and
-likewise with @samp{dl}. On the other hand, it is acceptable to write
-an application that uses only @samp{al} and @samp{dl} and does not look
-for @samp{AL} or @samp{DL} at all.@refill
-
-If a terminal does not support line insertion and deletion directly,
-but does support a scroll region, the effect of insertion and deletion
-can be obtained with scrolling. However, it is up to the individual
-user program to check for this possibility and use the scrolling
-commands to get the desired result. It is fairly important to implement
-this alternate strategy, since it is the only way to get the effect of
-line insertion and deletion on the popular VT100 terminal.
-
-Insertion and deletion of lines is affected by the scroll region on
-terminals that have a settable scroll region. This is useful when it is
-desirable to move any few consecutive lines up or down by a few lines.
-@xref{Scrolling}.
-
-The line pushed off the bottom of the screen is not lost if the terminal
-has the @samp{db} flag capability; instead, it is pushed into display
-memory that does not appear on the screen. This is the same thing that
-happens when scrolling pushes a line off the bottom of the screen.
-Either reverse scrolling or deletion of a line can bring the apparently
-lost line back onto the bottom of the screen. If the terminal has the
-scroll region feature as well as @samp{db}, the pushed-out line really
-is lost if a scroll region is in effect.
-
-When outputting an insert or delete command with @code{tputs}, the
-@var{nlines} argument should be the total number of lines from the cursor
-to the bottom of the screen (or scroll region). Very often these commands
-require padding proportional to this number of lines. @xref{Padding}.
-
-For @samp{AL} and @samp{DL} the @var{nlines} argument should @emph{not}
-depend on the number of lines inserted or deleted; only the total number of
-lines affected. This is because it is just as fast to insert two or
-@var{n} lines with @samp{AL} as to insert one line with @samp{al}.
-
-@node Insdel Char, Standout, Insdel Line, Capabilities
-@section Insert/Delete Character
-@cindex insert character
-@cindex delete character
-
-@dfn{Inserting a character} means creating a blank space in the middle of a
-line, and pushing the rest of the line rightward. The character in the
-rightmost column is lost.
-
-@dfn{Deleting a character} means causing the character to disappear from
-the screen, closing up the gap by moving the rest of the line leftward. A
-blank space appears in the rightmost column.
-
-Insertion and deletion of characters is useful in programs that maintain an
-updating display some parts of which may get longer or shorter. It is also
-useful in editors for redisplaying the results of editing within a line.
-
-Many terminals provide commands to insert or delete a single character at
-the cursor position. Some provide the ability to insert or delete several
-characters with one command, using the number of characters to insert or
-delete as a parameter.
-
-@cindex insert mode
-Many terminals provide an insert mode in which outputting a graphic
-character has the added effect of inserting a position for that character.
-A special command string is used to enter insert mode and another is used
-to exit it. The reason for designing a terminal with an insert mode rather
-than an insert command is that inserting character positions is usually
-followed by writing characters into them. With insert mode, this is as
-fast as simply writing the characters, except for the fixed overhead of
-entering and leaving insert mode. However, when the line speed is great
-enough, padding may be required for the graphic characters output in insert
-mode.
-
-Some terminals require you to enter insert mode and then output a special
-command for each position to be inserted. Or they may require special
-commands to be output before or after each graphic character to be
-inserted.
-
-@cindex delete mode
-Deletion of characters is usually accomplished by a straightforward command
-to delete one or several positions; but on some terminals, it is necessary
-to enter a special delete mode before using the delete command, and leave
-delete mode afterward. Sometimes delete mode and insert mode are the same
-mode.
-
-Some terminals make a distinction between character positions in which a
-space character has been output and positions which have been cleared. On
-these terminals, the effect of insert or delete character runs to the first
-cleared position rather than to the end of the line. In fact, the effect
-may run to more than one line if there is no cleared position to stop the
-shift on the first line. These terminals are identified by the @samp{in}
-flag capability.
-
-On terminals with the @samp{in} flag, the technique of skipping over
-characters that you know were cleared, and then outputting text later on in
-the same line, causes later insert and delete character operations on that
-line to do nonstandard things. A program that has any chance of doing this
-must check for the @samp{in} flag and must be careful to write explicit
-space characters into the intermediate columns when @samp{in} is present.
-
-A plethora of terminal capabilities are needed to describe all of this
-complexity. Here is a list of them all. Following the list, we present
-an algorithm for programs to use to take proper account of all of these
-capabilities.
-
-@table @samp
-@item im
-@kindex im
-String of commands to enter insert mode.
-
-If the terminal has no special insert mode, but it can insert
-characters with a special command, @samp{im} should be defined with a
-null value, because the @samp{vi} editor assumes that insertion of a
-character is impossible if @samp{im} is not provided.
-
-New programs should not act like @samp{vi}. They should pay attention
-to @samp{im} only if it is defined.
-
-@item ei
-@kindex ei
-String of commands to leave insert mode. This capability must be
-present if @samp{im} is.
-
-On a few old terminals the same string is used to enter and exit
-insert mode. This string turns insert mode on if it was off, and off
-it it was on. You can tell these terminals because the @samp{ei}
-string equals the @samp{im} string. If you want to support these
-terminals, you must always remember accurately whether insert mode is
-in effect. However, these terminals are obsolete, and it is
-reasonable to refuse to support them. On all modern terminals, you
-can safely output @samp{ei} at any time to ensure that insert mode is
-turned off.
-
-@item ic
-@kindex ic
-String of commands to insert one character position at the cursor.
-The cursor does not move.
-
-If outputting a graphic character while in insert mode is sufficient
-to insert the character, then the @samp{ic} capability should be
-defined with a null value.
-
-If your terminal offers a choice of ways to insert---either use insert
-mode or use a special command---then define @samp{im} and do not define
-@samp{ic}, since this gives the most efficient operation when several
-characters are to be inserted. @emph{Do not} define both strings, for
-that means that @emph{both} must be used each time insertion is done.
-
-@item ip
-@kindex ip
-String of commands to output following an inserted graphic character
-in insert mode. Often it is used just for a padding spec, when padding
-is needed after an inserted character (@pxref{Padding}).
-
-@item IC
-@kindex IC
-String of commands to insert @var{n} character positions at and after
-the cursor. It has the same effect as repeating the @samp{ic} string
-and a space, @var{n} times.
-
-If @samp{IC} is provided, application programs may use it without first
-entering insert mode.
-
-@item mi
-@kindex mi
-Flag whose presence means it is safe to move the cursor while in insert
-mode and assume the terminal remains in insert mode.
-
-@item in
-@kindex in
-Flag whose presence means that the terminal distinguishes between
-character positions in which space characters have been output and
-positions which have been cleared.
-@end table
-
-An application program can assume that the terminal can do character
-insertion if @emph{any one of} the capabilities @samp{IC}, @samp{im},
-@samp{ic} or @samp{ip} is provided.
-
-To insert @var{n} blank character positions, move the cursor to the place
-to insert them and follow this algorithm:
-
-@enumerate
-@item
-If an @samp{IC} string is provided, output it with parameter @var{n}
-and you are finished. Otherwise (or if you don't want to bother to
-look for an @samp{IC} string) follow the remaining steps.
-
-@item
-Output the @samp{im} string, if there is one, unless the terminal is
-already in insert mode.
-
-@item
-Repeat steps 4 through 6, @var{n} times.
-
-@item
-Output the @samp{ic} string if any.
-
-@item
-Output a space.
-
-@item
-Output the @samp{ip} string if any.
-
-@item
-Output the @samp{ei} string, eventually, to exit insert mode. There
-is no need to do this right away. If the @samp{mi} flag is present,
-you can move the cursor and the cursor will remain in insert mode;
-then you can do more insertion elsewhere without reentering insert
-mode.
-@end enumerate
-
-To insert @var{n} graphic characters, position the cursor and follow this
-algorithm:
-
-@enumerate
-@item
-If an @samp{IC} string is provided, output it with parameter @var{n},
-then output the graphic characters, and you are finished. Otherwise
-(or if you don't want to bother to look for an @samp{IC} string)
-follow the remaining steps.
-
-@item
-Output the @samp{im} string, if there is one, unless the terminal is
-already in insert mode.
-
-@item
-For each character to be output, repeat steps 4 through 6.
-
-@item
-Output the @samp{ic} string if any.
-
-@item
-Output the next graphic character.
-
-@item
-Output the @samp{ip} string if any.
-
-@item
-Output the @samp{ei} string, eventually, to exit insert mode. There
-is no need to do this right away. If the @samp{mi} flag is present,
-you can move the cursor and the cursor will remain in insert mode;
-then you can do more insertion elsewhere without reentering insert
-mode.
-@end enumerate
-
-Note that this is not the same as the original Unix termcap specifications
-in one respect: it assumes that the @samp{IC} string can be used without
-entering insert mode. This is true as far as I know, and it allows you be
-able to avoid entering and leaving insert mode, and also to be able to
-avoid the inserted-character padding after the characters that go into the
-inserted positions.
-
-Deletion of characters is less complicated; deleting one column is done by
-outputting the @samp{dc} string. However, there may be a delete mode that
-must be entered with @samp{dm} in order to make @samp{dc} work.
-
-@table @samp
-@item dc
-@kindex dc
-String of commands to delete one character position at the cursor. If
-@samp{dc} is not present, the terminal cannot delete characters.
-
-@item DC
-@kindex DC
-String of commands to delete @var{n} characters starting at the cursor.
-It has the same effect as repeating the @samp{dc} string @var{n} times.
-Any terminal description that has @samp{DC} also has @samp{dc}.
-
-@item dm
-@kindex dm
-String of commands to enter delete mode. If not present, there is no
-delete mode, and @samp{dc} can be used at any time (assuming there is
-a @samp{dc}).
-
-@item ed
-@kindex ed
-String of commands to exit delete mode. This must be present if
-@samp{dm} is.
-@end table
-
-To delete @var{n} character positions, position the cursor and follow these
-steps:
-
-@enumerate
-@item
-If the @samp{DC} string is present, output it with parameter @var{n}
-and you are finished. Otherwise, follow the remaining steps.
-
-@item
-Output the @samp{dm} string, unless you know the terminal is already
-in delete mode.
-
-@item
-Output the @samp{dc} string @var{n} times.
-
-@item
-Output the @samp{ed} string eventually. If the flag capability
-@samp{mi} is present, you can move the cursor and do more deletion
-without leaving and reentering delete mode.
-@end enumerate
-
-As with the @samp{IC} string, we have departed from the original termcap
-specifications by assuming that @samp{DC} works without entering delete
-mode even though @samp{dc} would not.
-
-If the @samp{dm} and @samp{im} capabilities are both present and have the
-same value, it means that the terminal has one mode for both insertion and
-deletion. It is useful for a program to know this, because then it can do
-insertions after deletions, or vice versa, without leaving insert/delete
-mode and reentering it.
-
-@node Standout, Underlining, Insdel Char, Capabilities
-@section Standout and Appearance Modes
-@cindex appearance modes
-@cindex standout
-@cindex magic cookie
-
-@dfn{Appearance modes} are modifications to the ways characters are
-displayed. Typical appearance modes include reverse video, dim, bright,
-blinking, underlined, invisible, and alternate character set. Each kind of
-terminal supports various among these, or perhaps none.
-
-For each type of terminal, one appearance mode or combination of them that
-looks good for highlighted text is chosen as the @dfn{standout mode}. The
-capabilities @samp{so} and @samp{se} say how to enter and leave standout
-mode. Programs that use appearance modes only to highlight some text
-generally use the standout mode so that they can work on as many terminals
-as possible. Use of specific appearance modes other than ``underlined''
-and ``alternate character set'' is rare.
-
-Terminals that implement appearance modes fall into two general classes as
-to how they do it.
-
-In some terminals, the presence or absence of any appearance mode is
-recorded separately for each character position. In these terminals, each
-graphic character written is given the appearance modes current at the time
-it is written, and keeps those modes until it is erased or overwritten.
-There are special commands to turn the appearance modes on or off for
-characters to be written in the future.
-
-In other terminals, the change of appearance modes is represented by a
-marker that belongs to a certain screen position but affects all following
-screen positions until the next marker. These markers are traditionally
-called @dfn{magic cookies}.
-
-The same capabilities (@samp{so}, @samp{se}, @samp{mb} and so on) for
-turning appearance modes on and off are used for both magic-cookie
-terminals and per-character terminals. On magic cookie terminals, these
-give the commands to write the magic cookies. On per-character terminals,
-they change the current modes that affect future output and erasure. Some
-simple applications can use these commands without knowing whether or not
-they work by means of cookies.
-
-However, a program that maintains and updates a display needs to know
-whether the terminal uses magic cookies, and exactly what their effect is.
-This information comes from the @samp{sg} capability.
-
-The @samp{sg} capability is a numeric capability whose presence indicates
-that the terminal uses magic cookies for appearance modes. Its value is
-the number of character positions that a magic cookie occupies. Usually
-the cookie occupies one or more character positions on the screen, and these
-character positions are displayed as blank, but in some terminals the
-cookie has zero width.
-
-The @samp{sg} capability describes both the magic cookie to turn standout
-on and the cookie to turn it off. This makes the assumption that both
-kinds of cookie have the same width on the screen. If that is not true,
-the narrower cookie must be ``widened'' with spaces until it has the same
-width as the other.
-
-On some magic cookie terminals, each line always starts with normal
-display; in other words, the scope of a magic cookie never extends over
-more than one line. But on other terminals, one magic cookie affects all
-the lines below it unless explicitly canceled. Termcap does not define any
-way to distinguish these two ways magic cookies can work. To be safe, it
-is best to put a cookie at the beginning of each line.
-
-On some per-character terminals, standout mode or other appearance modes
-may be canceled by moving the cursor. On others, moving the cursor has no
-effect on the state of the appearance modes. The latter class of terminals
-are given the flag capability @samp{ms} (``can move in standout''). All
-programs that might have occasion to move the cursor while appearance modes
-are turned on must check for this flag; if it is not present, they should
-reset appearance modes to normal before doing cursor motion.
-
-A program that has turned on only standout mode should use @samp{se} to
-reset the standout mode to normal. A program that has turned on only
-alternate character set mode should use @samp{ae} to return it to normal.
-If it is possible that any other appearance modes are turned on, use the
-@samp{me} capability to return them to normal.
-
-Note that the commands to turn on one appearance mode, including @samp{so}
-and @samp{mb} @dots{} @samp{mr}, if used while some other appearance modes
-are turned on, may combine the two modes on some terminals but may turn off
-the mode previously enabled on other terminals. This is because some
-terminals do not have a command to set or clear one appearance mode without
-changing the others. Programs should not attempt to use appearance modes
-in combination except with @samp{sa}, and when switching from one single
-mode to another should always turn off the previously enabled mode and then
-turn on the new desired mode.
-
-On some old terminals, the @samp{so} and @samp{se} commands may be the same
-command, which has the effect of turning standout on if it is off, or off
-it is on. It is therefore risky for a program to output extra @samp{se}
-commands for good measure. Fortunately, all these terminals are obsolete.
-
-Programs that update displays in which standout-text may be replaced with
-non-standout text must check for the @samp{xs} flag. In a per-character
-terminal, this flag says that the only way to remove standout once written is
-to clear that portion of the line with the @samp{ce} string or something
-even more powerful (@pxref{Clearing}); just writing new characters at those
-screen positions will not change the modes in effect there. In a magic
-cookie terminal, @samp{xs} says that the only way to remove a cookie is to
-clear a portion of the line that includes the cookie; writing a different
-cookie at the same position does not work.
-
-Such programs must also check for the @samp{xt} flag, which means that the
-terminal is a Teleray 1061. On this terminal it is impossible to position
-the cursor at the front of a magic cookie, so the only two ways to remove a
-cookie are (1) to delete the line it is on or (2) to position the cursor at
-least one character before it (possibly on a previous line) and output the
-@samp{se} string, which on these terminals finds and removes the next
-@samp{so} magic cookie on the screen. (It may also be possible to remove a
-cookie which is not at the beginning of a line by clearing that line.) The
-@samp{xt} capability also has implications for the use of tab characters,
-but in that regard it is obsolete (@xref{Cursor Motion}).
-
-@table @samp
-@item so
-@kindex so
-String of commands to enter standout mode.
-
-@item se
-@kindex se
-String of commands to leave standout mode.
-
-@item sg
-@kindex sg
-Numeric capability, the width on the screen of the magic cookie. This
-capability is absent in terminals that record appearance modes
-character by character.
-
-@item ms
-@kindex ms
-Flag whose presence means that it is safe to move the cursor while the
-appearance modes are not in the normal state. If this flag is absent,
-programs should always reset the appearance modes to normal before
-moving the cursor.
-
-@item xs
-@kindex xs
-Flag whose presence means that the only way to reset appearance modes
-already on the screen is to clear to end of line. On a per-character
-terminal, you must clear the area where the modes are set. On a magic
-cookie terminal, you must clear an area containing the cookie.
-See the discussion above.
-
-@item xt
-@kindex xt
-Flag whose presence means that the cursor cannot be positioned right
-in front of a magic cookie, and that @samp{se} is a command to delete
-the next magic cookie following the cursor. See discussion above.
-
-@item mb
-@kindex mb
-String of commands to enter blinking mode.
-
-@item md
-@kindex md
-String of commands to enter double-bright mode.
-
-@item mh
-@kindex mh
-String of commands to enter half-bright mode.
-
-@item mk
-@kindex mk
-String of commands to enter invisible mode.
-
-@item mp
-@kindex mp
-String of commands to enter protected mode.
-
-@item mr
-@kindex mr
-String of commands to enter reverse-video mode.
-
-@item me
-@kindex me
-String of commands to turn off all appearance modes, including
-standout mode and underline mode. On some terminals it also turns off
-alternate character set mode; on others, it may not. This capability
-must be present if any of @samp{mb} @dots{} @samp{mr} is present.
-
-@item as
-@kindex as
-String of commands to turn on alternate character set mode. This mode
-assigns some or all graphic characters an alternate picture on the
-screen. There is no standard as to what the alternate pictures look
-like.
-
-@item ae
-@kindex ae
-String of commands to turn off alternate character set mode.
-
-@item sa
-@kindex sa
-String of commands to turn on an arbitrary combination of appearance
-modes. It accepts 9 parameters, each of which controls a particular
-kind of appearance mode. A parameter should be 1 to turn its appearance
-mode on, or zero to turn that mode off. Most terminals do not support
-the @samp{sa} capability, even among those that do have various
-appearance modes.
-
-The nine parameters are, in order, @var{standout}, @var{underline},
-@var{reverse}, @var{blink}, @var{half-bright}, @var{double-bright},
-@var{blank}, @var{protect}, @var{alt char set}.
-@end table
-
-@node Underlining, Cursor Visibility, Standout, Capabilities
-@section Underlining
-@cindex underlining
-
-Underlining on most terminals is a kind of appearance mode, much like
-standout mode. Therefore, it may be implemented using magic cookies or as
-a flag in the terminal whose current state affects each character that is
-output. @xref{Standout}, for a full explanation.
-
-The @samp{ug} capability is a numeric capability whose presence indicates
-that the terminal uses magic cookies for underlining. Its value is the
-number of character positions that a magic cookie for underlining occupies;
-it is used for underlining just as @samp{sg} is used for standout. Aside
-from the simplest applications, it is impossible to use underlining
-correctly without paying attention to the value of @samp{ug}.
-
-@table @samp
-@item us
-@kindex us
-String of commands to turn on underline mode or to output a magic cookie
-to start underlining.
-
-@item ue
-@kindex ue
-String of commands to turn off underline mode or to output a magic
-cookie to stop underlining.
-
-@item ug
-@kindex ug
-Width of magic cookie that represents a change of underline mode;
-or missing, if the terminal does not use a magic cookie for this.
-
-@item ms
-@kindex ms
-Flag whose presence means that it is safe to move the cursor while the
-appearance modes are not in the normal state. Underlining is an
-appearance mode. If this flag is absent, programs should always turn
-off underlining before moving the cursor.
-@end table
-
-There are two other, older ways of doing underlining: there can be a
-command to underline a single character, or the output of @samp{_}, the
-ASCII underscore character, as an overstrike could cause a character to be
-underlined. New programs need not bother to handle these capabilities
-unless the author cares strongly about the obscure terminals which support
-them. However, terminal descriptions should provide these capabilities
-when appropriate.
-
-@table @samp
-@item uc
-@kindex uc
-String of commands to underline the character under the cursor, and
-move the cursor right.
-
-@item ul
-@kindex ul
-Flag whose presence means that the terminal can underline by
-overstriking an underscore character (@samp{_}); some terminals can do
-this even though they do not support overstriking in general. An
-implication of this flag is that when outputting new text to overwrite
-old text, underscore characters must be treated specially lest they
-underline the old text instead.
-@end table
-
-@node Cursor Visibility, Bell, Underlining, Capabilities
-@section Cursor Visibility
-@cindex visibility
-
-Some terminals have the ability to make the cursor invisible, or to enhance
-it. Enhancing the cursor is often done by programs that plan to use the
-cursor to indicate to the user a position of interest that may be anywhere
-on the screen---for example, the Emacs editor enhances the cursor on entry.
-Such programs should always restore the cursor to normal on exit.
-
-@table @samp
-@item vs
-@kindex vs
-String of commands to enhance the cursor.
-
-@item vi
-@kindex vi
-String of commands to make the cursor invisible.
-
-@item ve
-@kindex ve
-String of commands to return the cursor to normal.
-@end table
-
-If you define either @samp{vs} or @samp{vi}, you must also define @samp{ve}.
-
-@node Bell, Keypad, Cursor Visibility, Capabilities
-@section Bell
-@cindex bell
-@cindex visible bell
-
-Here we describe commands to make the terminal ask for the user to pay
-attention to it.
-
-@table @samp
-@item bl
-@kindex bl
-String of commands to cause the terminal to make an audible sound. If
-this capability is absent, the terminal has no way to make a suitable
-sound.
-
-@item vb
-@kindex vb
-String of commands to cause the screen to flash to attract attention
-(``visible bell''). If this capability is absent, the terminal has no
-way to do such a thing.
-@end table
-
-@node Keypad, Meta Key, Bell, Capabilities
-@section Keypad and Function Keys
-
-Many terminals have arrow and function keys that transmit specific
-character sequences to the computer. Since the precise sequences used
-depend on the terminal, termcap defines capabilities used to say what the
-sequences are. Unlike most termcap string-valued capabilities, these are
-not strings of commands to be sent to the terminal, rather strings that
-are received from the terminal.
-
-Programs that expect to use keypad keys should check, initially, for a
-@samp{ks} capability and send it, to make the keypad actually transmit.
-Such programs should also send the @samp{ke} string when exiting.
-
-@table @asis
-@item @samp{ks}
-@kindex ka@dots{}ku
-String of commands to make the keypad keys transmit. If this
-capability is not provided, but the others in this section are,
-programs may assume that the keypad keys always transmit.
-
-@item @samp{ke}
-String of commands to make the keypad keys work locally. This
-capability is provided only if @samp{ks} is.
-
-@item @samp{kl}
-String of input characters sent by typing the left-arrow key. If this
-capability is missing, you cannot expect the terminal to have a
-left-arrow key that transmits anything to the computer.
-
-@item @samp{kr}
-String of input characters sent by typing the right-arrow key.
-
-@item @samp{ku}
-String of input characters sent by typing the up-arrow key.
-
-@item @samp{kd}
-String of input characters sent by typing the down-arrow key.
-
-@item @samp{kh}
-String of input characters sent by typing the ``home-position'' key.
-
-@item @samp{K1} @dots{} @samp{K5}
-@kindex K1@dots{}K5
-Strings of input characters sent by the five other keys in a 3-by-3
-array that includes the arrow keys, if the keyboard has such a 3-by-3
-array. Note that one of these keys may be the ``home-position'' key,
-in which case one of these capabilities will have the same value as
-the @samp{kh} key.
-
-@item @samp{k0}
-String of input characters sent by function key 10 (or 0, if the terminal
-has one labeled 0).
-
-@item @samp{k1} @dots{} @samp{k9}
-@kindex k1@dots{}k9
-Strings of input characters sent by function keys 1 through 9,
-provided for those function keys that exist.
-
-@item @samp{kn}
-Number: the number of numbered function keys, if there are more than
-10.
-
-@item @samp{l0} @dots{} @samp{l9}
-@kindex l0@dots{}l9
-Strings which are the labels appearing on the keyboard on the keys
-described by the capabilities @samp{k0} @dots{} @samp{l9}. These
-capabilities should be left undefined if the labels are @samp{f0} or
-@samp{f10} and @samp{f1} @dots{} @samp{f9}.@refill
-
-@item @samp{kH}
-@kindex kA@dots{}kT
-String of input characters sent by the ``home down'' key, if there is
-one.
-
-@item @samp{kb}
-String of input characters sent by the ``backspace'' key, if there is
-one.
-
-@item @samp{ka}
-String of input characters sent by the ``clear all tabs'' key, if there
-is one.
-
-@item @samp{kt}
-String of input characters sent by the ``clear tab stop this column''
-key, if there is one.
-
-@item @samp{kC}
-String of input characters sent by the ``clear screen'' key, if there is
-one.
-
-@item @samp{kD}
-String of input characters sent by the ``delete character'' key, if
-there is one.
-
-@item @samp{kL}
-String of input characters sent by the ``delete line'' key, if there is
-one.
-
-@item @samp{kM}
-String of input characters sent by the ``exit insert mode'' key, if
-there is one.
-
-@item @samp{kE}
-String of input characters sent by the ``clear to end of line'' key, if
-there is one.
-
-@item @samp{kS}
-String of input characters sent by the ``clear to end of screen'' key,
-if there is one.
-
-@item @samp{kI}
-String of input characters sent by the ``insert character'' or ``enter
-insert mode'' key, if there is one.
-
-@item @samp{kA}
-String of input characters sent by the ``insert line'' key, if there is
-one.
-
-@item @samp{kN}
-String of input characters sent by the ``next page'' key, if there is
-one.
-
-@item @samp{kP}
-String of input characters sent by the ``previous page'' key, if there is
-one.
-
-@item @samp{kF}
-String of input characters sent by the ``scroll forward'' key, if there
-is one.
-
-@item @samp{kR}
-String of input characters sent by the ``scroll reverse'' key, if there
-is one.
-
-@item @samp{kT}
-String of input characters sent by the ``set tab stop in this column''
-key, if there is one.
-
-@item @samp{ko}
-String listing the other function keys the terminal has. This is a
-very obsolete way of describing the same information found in the
-@samp{kH} @dots{} @samp{kT} keys. The string contains a list of
-two-character termcap capability names, separated by commas. The
-meaning is that for each capability name listed, the terminal has a
-key which sends the string which is the value of that capability. For
-example, the value @samp{:ko=cl,ll,sf,sr:} says that the terminal has
-four function keys which mean ``clear screen'', ``home down'',
-``scroll forward'' and ``scroll reverse''.@refill
-@end table
-
-@node Meta Key, Initialization, Keypad, Capabilities
-@section Meta Key
-
-@cindex meta key
-A Meta key is a key on the keyboard that modifies each character you type
-by controlling the 0200 bit. This bit is on if and only if the Meta key is
-held down when the character is typed. Characters typed using the Meta key
-are called Meta characters. Emacs uses Meta characters as editing
-commands.
-
-@table @samp
-@item km
-@kindex km
-Flag whose presence means that the terminal has a Meta key.
-
-@item mm
-@kindex mm
-String of commands to enable the functioning of the Meta key.
-
-@item mo
-@kindex mo
-String of commands to disable the functioning of the Meta key.
-@end table
-
-If the terminal has @samp{km} but does not have @samp{mm} and @samp{mo}, it
-means that the Meta key always functions. If it has @samp{mm} and
-@samp{mo}, it means that the Meta key can be turned on or off. Send the
-@samp{mm} string to turn it on, and the @samp{mo} string to turn it off.
-I do not know why one would ever not want it to be on.
-
-@node Initialization, Pad Specs, Meta Key, Capabilities
-@section Initialization
-@cindex reset
-@cindex initialization
-@cindex tab stops
-
-@table @samp
-@item ti
-@kindex ti
-String of commands to put the terminal into whatever special modes are
-needed or appropriate for programs that move the cursor
-nonsequentially around the screen. Programs that use termcap to do
-full-screen display should output this string when they start up.
-
-@item te
-@kindex te
-String of commands to undo what is done by the @samp{ti} string.
-Programs that output the @samp{ti} string on entry should output this
-string when they exit.
-
-@item is
-@kindex is
-String of commands to initialize the terminal for each login session.
-
-@item if
-@kindex if
-String which is the name of a file containing the string of commands
-to initialize the terminal for each session of use. Normally @samp{is}
-and @samp{if} are not both used.
-
-@item i1
-@itemx i3
-@kindex i1
-@kindex i3
-Two more strings of commands to initialize the terminal for each login
-session. The @samp{i1} string (if defined) is output before @samp{is}
-or @samp{if}, and the @samp{i3} string (if defined) is output after.
-
-The reason for having three separate initialization strings is to make
-it easier to define a group of related terminal types with slightly
-different initializations. Define two or three of the strings in the
-basic type; then the other types can override one or two of the
-strings.
-
-@item rs
-@kindex rs
-String of commands to reset the terminal from any strange mode it may
-be in. Normally this includes the @samp{is} string (or other commands
-with the same effects) and more. What would go in the @samp{rs}
-string but not in the @samp{is} string are annoying or slow commands
-to bring the terminal back from strange modes that nobody would
-normally use.
-
-@item it
-@kindex it
-Numeric value, the initial spacing between hardware tab stop columns
-when the terminal is powered up. Programs to initialize the terminal
-can use this to decide whether there is a need to set the tab stops.
-If the initial width is 8, well and good; if it is not 8, then the
-tab stops should be set; if they cannot be set, the kernel is told
-to convert tabs to spaces, and other programs will observe this and do
-likewise.
-
-@item ct
-@kindex ct
-String of commands to clear all tab stops.
-
-@item st
-@kindex st
-String of commands to set tab stop at current cursor column on all
-lines.
-
-@item NF
-@kindex NF
-Flag whose presence means that the terminal does not support XON/XOFF
-flow control. Programs should not send XON (@kbd{C-q}) or XOFF
-(@kbd{C-s}) characters to the terminal.
-@end table
-
-@node Pad Specs, Status Line, Initialization, Capabilities
-@section Padding Capabilities
-@cindex padding
-
-There are two terminal capabilities that exist just to explain the proper
-way to obey the padding specifications in all the command string
-capabilities. One, @samp{pc}, must be obeyed by all termcap-using
-programs.
-
-@table @samp
-@item pb
-@kindex pb
-Numeric value, the lowest baud rate at which padding is actually
-needed. Programs may check this and refrain from doing any padding at
-lower speeds.
-
-@item pc
-@kindex pc
-String of commands for padding. The first character of this string is
-to be used as the pad character, instead of using null characters for
-padding. If @samp{pc} is not provided, use null characters. Every
-program that uses termcap must look up this capability and use it to
-set the variable @code{PC} that is used by @code{tputs}.
-@xref{Padding}.
-@end table
-
-Some termcap capabilities exist just to specify the amount of padding that
-the kernel should give to cursor motion commands used in ordinary
-sequential output.
-
-@table @samp
-@item dC
-@kindex dC
-Numeric value, the number of msec of padding needed for the
-carriage-return character.
-
-@item dN
-@kindex dN
-Numeric value, the number of msec of padding needed for the newline
-(linefeed) character.
-
-@item dB
-@kindex dB
-Numeric value, the number of msec of padding needed for the backspace
-character.
-
-@item dF
-@kindex dF
-Numeric value, the number of msec of padding needed for the formfeed
-character.
-
-@item dT
-@kindex dT
-Numeric value, the number of msec of padding needed for the tab
-character.
-@end table
-
-In some systems, the kernel uses the above capabilities; in other systems,
-the kernel uses the paddings specified in the string capabilities
-@samp{cr}, @samp{sf}, @samp{le}, @samp{ff} and @samp{ta}. Descriptions of
-terminals which require such padding should contain the @samp{dC} @dots{}
-@samp{dT} capabilities and also specify the appropriate padding in the
-corresponding string capabilities. Since no modern terminals require
-padding for ordinary sequential output, you probably won't need to do
-either of these things.
-
-@node Status Line, Half-Line, Pad Specs, Capabilities
-@section Status Line
-
-@cindex status line
-A @dfn{status line} is a line on the terminal that is not used for ordinary
-display output but instead used for a special message. The intended use is
-for a continuously updated description of what the user's program is doing,
-and that is where the name ``status line'' comes from, but in fact it could
-be used for anything. The distinguishing characteristic of a status line
-is that ordinary output to the terminal does not affect it; it changes only
-if the special status line commands of this section are used.
-
-@table @samp
-@item hs
-@kindex hs
-Flag whose presence means that the terminal has a status line. If a
-terminal description specifies that there is a status line, it must
-provide the @samp{ts} and @samp{fs} capabilities.
-
-@item ts
-@kindex ts
-String of commands to move the terminal cursor into the status line.
-Usually these commands must specifically record the old cursor
-position for the sake of the @samp{fs} string.
-
-@item fs
-@kindex fs
-String of commands to move the cursor back from the status line to its
-previous position (outside the status line).
-
-@item es
-@kindex es
-Flag whose presence means that other display commands work while
-writing the status line. In other words, one can clear parts of it,
-insert or delete characters, move the cursor within it using @samp{ch}
-if there is a @samp{ch} capability, enter and leave standout mode, and
-so on.
-
-@item ds
-@kindex ds
-String of commands to disable the display of the status line. This
-may be absent, if there is no way to disable the status line display.
-
-@item ws
-@kindex ws
-Numeric value, the width of the status line. If this capability is
-absent in a terminal that has a status line, it means the status line
-is the same width as the other lines.
-
-Note that the value of @samp{ws} is sometimes as small as 8.
-@end table
-
-@node Half-Line, Printer, Status Line, Capabilities
-@section Half-Line Motion
-
-Some terminals have commands for moving the cursor vertically by half-lines,
-useful for outputting subscripts and superscripts. Mostly it is hardcopy
-terminals that have such features.
-
-@table @samp
-@item hu
-@kindex hu
-String of commands to move the cursor up half a line. If the terminal
-is a display, it is your responsibility to avoid moving up past the
-top line; however, most likely the terminal that supports this is a
-hardcopy terminal and there is nothing to be concerned about.
-
-@item hd
-@kindex hd
-String of commands to move the cursor down half a line. If the
-terminal is a display, it is your responsibility to avoid moving down
-past the bottom line, etc.
-@end table
-
-@node Printer, , Half-Line, Capabilities
-@section Controlling Printers Attached to Terminals
-@cindex printer
-
-Some terminals have attached hardcopy printer ports. They may be able to
-copy the screen contents to the printer; they may also be able to redirect
-output to the printer. Termcap does not have anything to tell the program
-whether the redirected output appears also on the screen; it does on some
-terminals but not all.
-
-@table @samp
-@item ps
-@kindex ps
-String of commands to cause the contents of the screen to be printed.
-If it is absent, the screen contents cannot be printed.
-
-@item po
-@kindex po
-String of commands to redirect further output to the printer.
-
-@item pf
-@kindex pf
-String of commands to terminate redirection of output to the printer.
-This capability must be present in the description if @samp{po} is.
-
-@item pO
-@kindex pO
-String of commands to redirect output to the printer for next @var{n}
-characters of output, regardless of what they are. Redirection will
-end automatically after @var{n} characters of further output. Until
-then, nothing that is output can end redirection, not even the
-@samp{pf} string if there is one. The number @var{n} should not be
-more than 255.
-
-One use of this capability is to send non-text byte sequences (such as
-bit-maps) to the printer.
-@end table
-
-Most terminals with printers do not support all of @samp{ps}, @samp{po} and
-@samp{pO}; any one or two of them may be supported. To make a program that
-can send output to all kinds of printers, it is necessary to check for all
-three of these capabilities, choose the most convenient of the ones that
-are provided, and use it in its own appropriate fashion.
-
-@node Summary, Var Index, Capabilities, Top
-@chapter Summary of Capability Names
-
-Here are all the terminal capability names in alphabetical order
-with a brief description of each. For cross references to their definitions,
-see the index of capability names (@pxref{Cap Index}).
-
-@table @samp
-@item ae
-String to turn off alternate character set mode.
-@item al
-String to insert a blank line before the cursor.
-@item AL
-String to insert @var{n} blank lines before the cursor.
-@item am
-Flag: output to last column wraps cursor to next line.
-@item as
-String to turn on alternate character set mode.like.
-@item bc
-Very obsolete alternative name for the @samp{le} capability.
-@item bl
-String to sound the bell.
-@item bs
-Obsolete flag: ASCII backspace may be used for leftward motion.
-@item bt
-String to move the cursor left to the previous hardware tab stop column.
-@item bw
-Flag: @samp{le} at left margin wraps to end of previous line.
-@item CC
-String to change terminal's command character.
-@item cd
-String to clear the line the cursor is on, and following lines.
-@item ce
-String to clear from the cursor to the end of the line.
-@item ch
-String to position the cursor at column @var{c} in the same line.
-@item cl
-String to clear the entire screen and put cursor at upper left corner.
-@item cm
-String to position the cursor at line @var{l}, column @var{c}.
-@item CM
-String to position the cursor at line @var{l}, column
-@var{c}, relative to display memory.
-@item co
-Number: width of the screen.
-@item cr
-String to move cursor sideways to left margin.
-@item cs
-String to set the scroll region.
-@item cS
-Alternate form of string to set the scroll region.
-@item ct
-String to clear all tab stops.
-@item cv
-String to position the cursor at line @var{l} in the same column.
-@item da
-Flag: data scrolled off top of screen may be scrolled back.
-@item db
-Flag: data scrolled off bottom of screen may be scrolled back.
-@item dB
-Obsolete number: msec of padding needed for the backspace character.
-@item dc
-String to delete one character position at the cursor.
-@item dC
-Obsolete number: msec of padding needed for the carriage-return character.
-@item DC
-String to delete @var{n} characters starting at the cursor.
-@item dF
-Obsolete number: msec of padding needed for the formfeed character.
-@item dl
-String to delete the line the cursor is on.
-@item DL
-String to delete @var{n} lines starting with the cursor's line.
-@item dm
-String to enter delete mode.
-@item dN
-Obsolete number: msec of padding needed for the newline character.
-@item do
-String to move the cursor vertically down one line.
-@item DO
-String to move cursor vertically down @var{n} lines.
-@item ds
-String to disable the display of the status line.
-@item dT
-Obsolete number: msec of padding needed for the tab character.
-@item ec
-String of commands to clear @var{n} characters at cursor.
-@item ed
-String to exit delete mode.
-@item ei
-String to leave insert mode.
-@item eo
-Flag: output of a space can erase an overstrike.
-@item es
-Flag: other display commands work while writing the status line.
-@item ff
-String to advance to the next page, for a hardcopy terminal.
-@item fs
-String to move the cursor back from the status line to its
-previous position (outside the status line).
-@item gn
-Flag: this terminal type is generic, not real.
-@item hc
-Flag: hardcopy terminal.
-@item hd
-String to move the cursor down half a line.
-@item ho
-String to position cursor at upper left corner.
-@item hs
-Flag: the terminal has a status line.
-@item hu
-String to move the cursor up half a line.
-@item hz
-Flag: terminal cannot accept @samp{~} as output.
-@item i1
-String to initialize the terminal for each login session.
-@item i3
-String to initialize the terminal for each login session.
-@item ic
-String to insert one character position at the cursor.
-@item IC
-String to insert @var{n} character positions at the cursor.
-@item if
-String naming a file of commands to initialize the terminal.
-@item im
-String to enter insert mode.
-@item in
-Flag: outputting a space is different from moving over empty positions.
-@item ip
-String to output following an inserted character in insert mode.
-@item is
-String to initialize the terminal for each login session.
-@item it
-Number: initial spacing between hardware tab stop columns.
-@item k0
-String of input sent by function key 0 or 10.
-@item k1 @dots{} k9
-Strings of input sent by function keys 1 through 9.
-@item K1 @dots{} K5
-Strings sent by the five other keys in 3-by-3 array with arrows.
-@item ka
-String of input sent by the ``clear all tabs'' key.
-@item kA
-String of input sent by the ``insert line'' key.
-@item kb
-String of input sent by the ``backspace'' key.
-@item kC
-String of input sent by the ``clear screen'' key.
-@item kd
-String of input sent by typing the down-arrow key.
-@item kD
-String of input sent by the ``delete character'' key.
-@item ke
-String to make the function keys work locally.
-@item kE
-String of input sent by the ``clear to end of line'' key.
-@item kF
-String of input sent by the ``scroll forward'' key.
-@item kh
-String of input sent by typing the ``home-position'' key.
-@item kH
-String of input sent by the ``home down'' key.
-@item kI
-String of input sent by the ``insert character'' or ``enter
-insert mode'' key.
-@item kl
-String of input sent by typing the left-arrow key.
-@item kL
-String of input sent by the ``delete line'' key.
-@item km
-Flag: the terminal has a Meta key.
-@item kM
-String of input sent by the ``exit insert mode'' key.
-@item kn
-Numeric value, the number of numbered function keys.
-@item kN
-String of input sent by the ``next page'' key.
-@item ko
-Very obsolete string listing the terminal's named function keys.
-@item kP
-String of input sent by the ``previous page'' key.
-@item kr
-String of input sent by typing the right-arrow key.
-@item kR
-String of input sent by the ``scroll reverse'' key.
-@item ks
-String to make the function keys transmit.
-@item kS
-String of input sent by the ``clear to end of screen'' key.
-@item kt
-String of input sent by the ``clear tab stop this column'' key.
-@item kT
-String of input sent by the ``set tab stop in this column'' key.
-@item ku
-String of input sent by typing the up-arrow key.
-@item l0
-String on keyboard labelling function key 0 or 10.
-@item l1 @dots{} l9
-Strings on keyboard labelling function keys 1 through 9.
-@item le
-String to move the cursor left one column.
-@item LE
-String to move cursor left @var{n} columns.
-@item li
-Number: height of the screen.
-@item ll
-String to position cursor at lower left corner.
-@item lm
-Number: lines of display memory.
-@item LP
-Flag: writing to last column of last line will not scroll.
-@item mb
-String to enter blinking mode.
-@item md
-String to enter double-bright mode.
-@item me
-String to turn off all appearance modes
-@item mh
-String to enter half-bright mode.
-@item mi
-Flag: cursor motion in insert mode is safe.
-@item mk
-String to enter invisible mode.
-@item mm
-String to enable the functioning of the Meta key.
-@item mo
-String to disable the functioning of the Meta key.
-@item mp
-String to enter protected mode.
-@item mr
-String to enter reverse-video mode.
-@item ms
-Flag: cursor motion in standout mode is safe.
-@item nc
-Obsolete flag: do not use ASCII carriage-return on this terminal.
-@item nd
-String to move the cursor right one column.
-@item NF
-Flag: do not use XON/XOFF flow control.
-@item nl
-Obsolete alternative name for the @samp{do} and @samp{sf} capabilities.
-@item ns
-Flag: the terminal does not normally scroll for sequential output.
-@item nw
-String to move to start of next line, possibly clearing rest of old line.
-@item os
-Flag: terminal can overstrike.
-@item pb
-Number: the lowest baud rate at which padding is actually needed.
-@item pc
-String containing character for padding.
-@item pf
-String to terminate redirection of output to the printer.
-@item po
-String to redirect further output to the printer.
-@item pO
-String to redirect @var{n} characters ofoutput to the printer.
-@item ps
-String to print the screen on the attached printer.
-@item rc
-String to move to last saved cursor position.
-@item RI
-String to move cursor right @var{n} columns.
-@item rp
-String to output character @var{c} repeated @var{n} times.
-@item rs
-String to reset the terminal from any strange modes.
-@item sa
-String to turn on an arbitrary combination of appearance modes.
-@item sc
-String to save the current cursor position.
-@item se
-String to leave standout mode.
-@item sf
-String to scroll the screen one line up.
-@item SF
-String to scroll the screen @var{n} lines up.
-@item sg
-Number: width of magic standout cookie. Absent if magic cookies are
-not used.
-@item so
-String to enter standout mode.
-@item sr
-String to scroll the screen one line down.
-@item SR
-String to scroll the screen @var{n} line down.
-@item st
-String to set tab stop at current cursor column on all lines.
-programs.
-@item ta
-String to move the cursor right to the next hardware tab stop column.
-@item te
-String to return terminal to settings for sequential output.
-@item ti
-String to initialize terminal for random cursor motion.
-@item ts
-String to move the terminal cursor into the status line.
-@item uc
-String to underline one character and move cursor right.
-@item ue
-String to turn off underline mode
-@item ug
-Number: width of underlining magic cookie. Absent if underlining
-doesn't use magic cookies.
-@item ul
-Flag: underline by overstriking with an underscore.
-@item up
-String to move the cursor vertically up one line.
-@item UP
-String to move cursor vertically up @var{n} lines.
-@item us
-String to turn on underline mode
-@item vb
-String to make the screen flash.
-@item ve
-String to return the cursor to normal.
-@item vi
-String to make the cursor invisible.
-@item vs
-String to enhance the cursor.
-@item wi
-String to set the terminal output screen window.
-@item ws
-Number: the width of the status line.
-@item xb
-Flag: superbee terminal.
-@item xn
-Flag: cursor wraps in a strange way.
-@item xs
-Flag: clearing a line is the only way to clear the appearance modes of
-positions in that line (or, only way to remove magic cookies on that
-line).
-@item xt
-Flag: Teleray 1061; several strange characteristics.
-@end table
-
-@node Var Index, Cap Index, Summary, Top
-@unnumbered Variable and Function Index
-
-@printindex fn
-
-@node Cap Index, Index, Var Index, Top
-@unnumbered Capability Index
-
-@printindex ky
-
-@node Index, , Cap Index, Top
-@unnumbered Concept Index
-
-@printindex cp
-
-@contents
-@bye
+++ /dev/null
-%% TeX macros to handle texinfo files
-
-% Copyright (C) 1985, 86, 88, 90, 91, 92, 93, 1994 Free Software Foundation, Inc.
-
-%This texinfo.tex file is free software; you can redistribute it and/or
-%modify it under the terms of the GNU General Public License as
-%published by the Free Software Foundation; either version 2, or (at
-%your option) any later version.
-
-%This texinfo.tex file is distributed in the hope that it will be
-%useful, but WITHOUT ANY WARRANTY; without even the implied warranty
-%of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-%General Public License for more details.
-
-%You should have received a copy of the GNU General Public License
-%along with this texinfo.tex file; see the file COPYING. If not, write
-%to the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139,
-%USA.
-
-
-%In other words, you are welcome to use, share and improve this program.
-%You are forbidden to forbid anyone else to use, share and improve
-%what you give them. Help stamp out software-hoarding!
-
-
-% Send bug reports to bug-texinfo@prep.ai.mit.edu.
-% Please include a *precise* test case in each bug report.
-
-
-% Make it possible to create a .fmt file just by loading this file:
-% if the underlying format is not loaded, start by loading it now.
-% Added by gildea November 1993.
-\expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
-
-% This automatically updates the version number based on RCS.
-\def\deftexinfoversion$#1: #2 ${\def\texinfoversion{#2}}
-\deftexinfoversion$Revision: 2.146 $
-\message{Loading texinfo package [Version \texinfoversion]:}
-
-% If in a .fmt file, print the version number
-% and turn on active characters that we couldn't do earlier because
-% they might have appeared in the input file name.
-\everyjob{\message{[Texinfo version \texinfoversion]}\message{}
- \catcode`+=\active \catcode`\_=\active}
-
-% Save some parts of plain tex whose names we will redefine.
-
-\let\ptextilde=\~
-\let\ptexlbrace=\{
-\let\ptexrbrace=\}
-\let\ptexdots=\dots
-\let\ptexdot=\.
-\let\ptexstar=\*
-\let\ptexend=\end
-\let\ptexbullet=\bullet
-\let\ptexb=\b
-\let\ptexc=\c
-\let\ptexi=\i
-\let\ptext=\t
-\let\ptexl=\l
-\let\ptexL=\L
-
-% Be sure we're in horizontal mode when doing a tie, since we make space
-% equivalent to this in @example-like environments. Otherwise, a space
-% at the beginning of a line will start with \penalty -- and
-% since \penalty is valid in vertical mode, we'd end up putting the
-% penalty on the vertical list instead of in the new paragraph.
-{\catcode`@ = 11
- \gdef\tie{\leavevmode\penalty\@M\ }
-}
-\let\~ = \tie % And make it available as @~.
-
-\message{Basics,}
-\chardef\other=12
-
-% If this character appears in an error message or help string, it
-% starts a new line in the output.
-\newlinechar = `^^J
-
-% Set up fixed words for English.
-\ifx\putwordChapter\undefined{\gdef\putwordChapter{Chapter}}\fi%
-\def\putwordInfo{Info}%
-\ifx\putwordSee\undefined{\gdef\putwordSee{See}}\fi%
-\ifx\putwordsee\undefined{\gdef\putwordsee{see}}\fi%
-\ifx\putwordfile\undefined{\gdef\putwordfile{file}}\fi%
-\ifx\putwordpage\undefined{\gdef\putwordpage{page}}\fi%
-\ifx\putwordsection\undefined{\gdef\putwordsection{section}}\fi%
-\ifx\putwordSection\undefined{\gdef\putwordSection{Section}}\fi%
-\ifx\putwordTableofContents\undefined{\gdef\putwordTableofContents{Table of Contents}}\fi%
-\ifx\putwordShortContents\undefined{\gdef\putwordShortContents{Short Contents}}\fi%
-\ifx\putwordAppendix\undefined{\gdef\putwordAppendix{Appendix}}\fi%
-
-% Ignore a token.
-%
-\def\gobble#1{}
-
-\hyphenation{ap-pen-dix}
-\hyphenation{mini-buf-fer mini-buf-fers}
-\hyphenation{eshell}
-
-% Margin to add to right of even pages, to left of odd pages.
-\newdimen \bindingoffset \bindingoffset=0pt
-\newdimen \normaloffset \normaloffset=\hoffset
-\newdimen\pagewidth \newdimen\pageheight
-\pagewidth=\hsize \pageheight=\vsize
-
-% Sometimes it is convenient to have everything in the transcript file
-% and nothing on the terminal. We don't just call \tracingall here,
-% since that produces some useless output on the terminal.
-%
-\def\gloggingall{\begingroup \globaldefs = 1 \loggingall \endgroup}%
-\def\loggingall{\tracingcommands2 \tracingstats2
- \tracingpages1 \tracingoutput1 \tracinglostchars1
- \tracingmacros2 \tracingparagraphs1 \tracingrestores1
- \showboxbreadth\maxdimen\showboxdepth\maxdimen
-}%
-
-%---------------------Begin change-----------------------
-%
-%%%% For @cropmarks command.
-% Dimensions to add cropmarks at corners Added by P. A. MacKay, 12 Nov. 1986
-%
-\newdimen\cornerlong \newdimen\cornerthick
-\newdimen \topandbottommargin
-\newdimen \outerhsize \newdimen \outervsize
-\cornerlong=1pc\cornerthick=.3pt % These set size of cropmarks
-\outerhsize=7in
-%\outervsize=9.5in
-% Alternative @smallbook page size is 9.25in
-\outervsize=9.25in
-\topandbottommargin=.75in
-%
-%---------------------End change-----------------------
-
-% \onepageout takes a vbox as an argument. Note that \pagecontents
-% does insertions itself, but you have to call it yourself.
-\chardef\PAGE=255 \output={\onepageout{\pagecontents\PAGE}}
-\def\onepageout#1{\hoffset=\normaloffset
-\ifodd\pageno \advance\hoffset by \bindingoffset
-\else \advance\hoffset by -\bindingoffset\fi
-{\escapechar=`\\\relax % makes sure backslash is used in output files.
-\shipout\vbox{{\let\hsize=\pagewidth \makeheadline} \pagebody{#1}%
-{\let\hsize=\pagewidth \makefootline}}}%
-\advancepageno \ifnum\outputpenalty>-20000 \else\dosupereject\fi}
-
-%%%% For @cropmarks command %%%%
-
-% Here is a modification of the main output routine for Near East Publications
-% This provides right-angle cropmarks at all four corners.
-% The contents of the page are centerlined into the cropmarks,
-% and any desired binding offset is added as an \hskip on either
-% site of the centerlined box. (P. A. MacKay, 12 November, 1986)
-%
-\def\croppageout#1{\hoffset=0pt % make sure this doesn't mess things up
-{\escapechar=`\\\relax % makes sure backslash is used in output files.
- \shipout
- \vbox to \outervsize{\hsize=\outerhsize
- \vbox{\line{\ewtop\hfill\ewtop}}
- \nointerlineskip
- \line{\vbox{\moveleft\cornerthick\nstop}
- \hfill
- \vbox{\moveright\cornerthick\nstop}}
- \vskip \topandbottommargin
- \centerline{\ifodd\pageno\hskip\bindingoffset\fi
- \vbox{
- {\let\hsize=\pagewidth \makeheadline}
- \pagebody{#1}
- {\let\hsize=\pagewidth \makefootline}}
- \ifodd\pageno\else\hskip\bindingoffset\fi}
- \vskip \topandbottommargin plus1fill minus1fill
- \boxmaxdepth\cornerthick
- \line{\vbox{\moveleft\cornerthick\nsbot}
- \hfill
- \vbox{\moveright\cornerthick\nsbot}}
- \nointerlineskip
- \vbox{\line{\ewbot\hfill\ewbot}}
- }}
- \advancepageno
- \ifnum\outputpenalty>-20000 \else\dosupereject\fi}
-%
-% Do @cropmarks to get crop marks
-\def\cropmarks{\let\onepageout=\croppageout }
-
-\newinsert\margin \dimen\margin=\maxdimen
-
-\def\pagebody#1{\vbox to\pageheight{\boxmaxdepth=\maxdepth #1}}
-{\catcode`\@ =11
-\gdef\pagecontents#1{\ifvoid\topins\else\unvbox\topins\fi
-% marginal hacks, juha@viisa.uucp (Juha Takala)
-\ifvoid\margin\else % marginal info is present
- \rlap{\kern\hsize\vbox to\z@{\kern1pt\box\margin \vss}}\fi
-\dimen@=\dp#1 \unvbox#1
-\ifvoid\footins\else\vskip\skip\footins\footnoterule \unvbox\footins\fi
-\ifr@ggedbottom \kern-\dimen@ \vfil \fi}
-}
-
-%
-% Here are the rules for the cropmarks. Note that they are
-% offset so that the space between them is truly \outerhsize or \outervsize
-% (P. A. MacKay, 12 November, 1986)
-%
-\def\ewtop{\vrule height\cornerthick depth0pt width\cornerlong}
-\def\nstop{\vbox
- {\hrule height\cornerthick depth\cornerlong width\cornerthick}}
-\def\ewbot{\vrule height0pt depth\cornerthick width\cornerlong}
-\def\nsbot{\vbox
- {\hrule height\cornerlong depth\cornerthick width\cornerthick}}
-
-% Parse an argument, then pass it to #1. The argument is the rest of
-% the input line (except we remove a trailing comment). #1 should be a
-% macro which expects an ordinary undelimited TeX argument.
-%
-\def\parsearg#1{%
- \let\next = #1%
- \begingroup
- \obeylines
- \futurelet\temp\parseargx
-}
-
-% If the next token is an obeyed space (from an @example environment or
-% the like), remove it and recurse. Otherwise, we're done.
-\def\parseargx{%
- % \obeyedspace is defined far below, after the definition of \sepspaces.
- \ifx\obeyedspace\temp
- \expandafter\parseargdiscardspace
- \else
- \expandafter\parseargline
- \fi
-}
-
-% Remove a single space (as the delimiter token to the macro call).
-{\obeyspaces %
- \gdef\parseargdiscardspace {\futurelet\temp\parseargx}}
-
-{\obeylines %
- \gdef\parseargline#1^^M{%
- \endgroup % End of the group started in \parsearg.
- %
- % First remove any @c comment, then any @comment.
- % Result of each macro is put in \toks0.
- \argremovec #1\c\relax %
- \expandafter\argremovecomment \the\toks0 \comment\relax %
- %
- % Call the caller's macro, saved as \next in \parsearg.
- \expandafter\next\expandafter{\the\toks0}%
- }%
-}
-
-% Since all \c{,omment} does is throw away the argument, we can let TeX
-% do that for us. The \relax here is matched by the \relax in the call
-% in \parseargline; it could be more or less anything, its purpose is
-% just to delimit the argument to the \c.
-\def\argremovec#1\c#2\relax{\toks0 = {#1}}
-\def\argremovecomment#1\comment#2\relax{\toks0 = {#1}}
-
-% \argremovec{,omment} might leave us with trailing spaces, though; e.g.,
-% @end itemize @c foo
-% will have two active spaces as part of the argument with the
-% `itemize'. Here we remove all active spaces from #1, and assign the
-% result to \toks0.
-%
-% This loses if there are any *other* active characters besides spaces
-% in the argument -- _ ^ +, for example -- since they get expanded.
-% Fortunately, Texinfo does not define any such commands. (If it ever
-% does, the catcode of the characters in questionwill have to be changed
-% here.) But this means we cannot call \removeactivespaces as part of
-% \argremovec{,omment}, since @c uses \parsearg, and thus the argument
-% that \parsearg gets might well have any character at all in it.
-%
-\def\removeactivespaces#1{%
- \begingroup
- \ignoreactivespaces
- \edef\temp{#1}%
- \global\toks0 = \expandafter{\temp}%
- \endgroup
-}
-
-% Change the active space to expand to nothing.
-%
-\begingroup
- \obeyspaces
- \gdef\ignoreactivespaces{\obeyspaces\let =\empty}
-\endgroup
-
-
-\def\flushcr{\ifx\par\lisppar \def\next##1{}\else \let\next=\relax \fi \next}
-
-%% These are used to keep @begin/@end levels from running away
-%% Call \inENV within environments (after a \begingroup)
-\newif\ifENV \ENVfalse \def\inENV{\ifENV\relax\else\ENVtrue\fi}
-\def\ENVcheck{%
-\ifENV\errmessage{Still within an environment. Type Return to continue.}
-\endgroup\fi} % This is not perfect, but it should reduce lossage
-
-% @begin foo is the same as @foo, for now.
-\newhelp\EMsimple{Type <Return> to continue.}
-
-\outer\def\begin{\parsearg\beginxxx}
-
-\def\beginxxx #1{%
-\expandafter\ifx\csname #1\endcsname\relax
-{\errhelp=\EMsimple \errmessage{Undefined command @begin #1}}\else
-\csname #1\endcsname\fi}
-
-% @end foo executes the definition of \Efoo.
-%
-\def\end{\parsearg\endxxx}
-\def\endxxx #1{%
- \removeactivespaces{#1}%
- \edef\endthing{\the\toks0}%
- %
- \expandafter\ifx\csname E\endthing\endcsname\relax
- \expandafter\ifx\csname \endthing\endcsname\relax
- % There's no \foo, i.e., no ``environment'' foo.
- \errhelp = \EMsimple
- \errmessage{Undefined command `@end \endthing'}%
- \else
- \unmatchedenderror\endthing
- \fi
- \else
- % Everything's ok; the right environment has been started.
- \csname E\endthing\endcsname
- \fi
-}
-
-% There is an environment #1, but it hasn't been started. Give an error.
-%
-\def\unmatchedenderror#1{%
- \errhelp = \EMsimple
- \errmessage{This `@end #1' doesn't have a matching `@#1'}%
-}
-
-% Define the control sequence \E#1 to give an unmatched @end error.
-%
-\def\defineunmatchedend#1{%
- \expandafter\def\csname E#1\endcsname{\unmatchedenderror{#1}}%
-}
-
-
-% Single-spacing is done by various environments (specifically, in
-% \nonfillstart and \quotations).
-\newskip\singlespaceskip \singlespaceskip = 12.5pt
-\def\singlespace{%
- % Why was this kern here? It messes up equalizing space above and below
- % environments. --karl, 6may93
- %{\advance \baselineskip by -\singlespaceskip
- %\kern \baselineskip}%
- \setleading \singlespaceskip
-}
-
-%% Simple single-character @ commands
-
-% @@ prints an @
-% Kludge this until the fonts are right (grr).
-\def\@{{\tt \char '100}}
-
-% This is turned off because it was never documented
-% and you can use @w{...} around a quote to suppress ligatures.
-%% Define @` and @' to be the same as ` and '
-%% but suppressing ligatures.
-%\def\`{{`}}
-%\def\'{{'}}
-
-% Used to generate quoted braces.
-
-\def\mylbrace {{\tt \char '173}}
-\def\myrbrace {{\tt \char '175}}
-\let\{=\mylbrace
-\let\}=\myrbrace
-
-% @: forces normal size whitespace following.
-\def\:{\spacefactor=1000 }
-
-% @* forces a line break.
-\def\*{\hfil\break\hbox{}\ignorespaces}
-
-% @. is an end-of-sentence period.
-\def\.{.\spacefactor=3000 }
-
-% @enddots{} is an end-of-sentence ellipsis.
-\gdef\enddots{$\mathinner{\ldotp\ldotp\ldotp\ldotp}$\spacefactor=3000}
-
-% @! is an end-of-sentence bang.
-\gdef\!{!\spacefactor=3000 }
-
-% @? is an end-of-sentence query.
-\gdef\?{?\spacefactor=3000 }
-
-% @w prevents a word break. Without the \leavevmode, @w at the
-% beginning of a paragraph, when TeX is still in vertical mode, would
-% produce a whole line of output instead of starting the paragraph.
-\def\w#1{\leavevmode\hbox{#1}}
-
-% @group ... @end group forces ... to be all on one page, by enclosing
-% it in a TeX vbox. We use \vtop instead of \vbox to construct the box
-% to keep its height that of a normal line. According to the rules for
-% \topskip (p.114 of the TeXbook), the glue inserted is
-% max (\topskip - \ht (first item), 0). If that height is large,
-% therefore, no glue is inserted, and the space between the headline and
-% the text is small, which looks bad.
-%
-\def\group{\begingroup
- \ifnum\catcode13=\active \else
- \errhelp = \groupinvalidhelp
- \errmessage{@group invalid in context where filling is enabled}%
- \fi
- %
- % The \vtop we start below produces a box with normal height and large
- % depth; thus, TeX puts \baselineskip glue before it, and (when the
- % next line of text is done) \lineskip glue after it. (See p.82 of
- % the TeXbook.) Thus, space below is not quite equal to space
- % above. But it's pretty close.
- \def\Egroup{%
- \egroup % End the \vtop.
- \endgroup % End the \group.
- }%
- %
- \vtop\bgroup
- % We have to put a strut on the last line in case the @group is in
- % the midst of an example, rather than completely enclosing it.
- % Otherwise, the interline space between the last line of the group
- % and the first line afterwards is too small. But we can't put the
- % strut in \Egroup, since there it would be on a line by itself.
- % Hence this just inserts a strut at the beginning of each line.
- \everypar = {\strut}%
- %
- % Since we have a strut on every line, we don't need any of TeX's
- % normal interline spacing.
- \offinterlineskip
- %
- % OK, but now we have to do something about blank
- % lines in the input in @example-like environments, which normally
- % just turn into \lisppar, which will insert no space now that we've
- % turned off the interline space. Simplest is to make them be an
- % empty paragraph.
- \ifx\par\lisppar
- \edef\par{\leavevmode \par}%
- %
- % Reset ^^M's definition to new definition of \par.
- \obeylines
- \fi
- %
- % Do @comment since we are called inside an environment such as
- % @example, where each end-of-line in the input causes an
- % end-of-line in the output. We don't want the end-of-line after
- % the `@group' to put extra space in the output. Since @group
- % should appear on a line by itself (according to the Texinfo
- % manual), we don't worry about eating any user text.
- \comment
-}
-%
-% TeX puts in an \escapechar (i.e., `@') at the beginning of the help
-% message, so this ends up printing `@group can only ...'.
-%
-\newhelp\groupinvalidhelp{%
-group can only be used in environments such as @example,^^J%
-where each line of input produces a line of output.}
-
-% @need space-in-mils
-% forces a page break if there is not space-in-mils remaining.
-
-\newdimen\mil \mil=0.001in
-
-\def\need{\parsearg\needx}
-
-% Old definition--didn't work.
-%\def\needx #1{\par %
-%% This method tries to make TeX break the page naturally
-%% if the depth of the box does not fit.
-%{\baselineskip=0pt%
-%\vtop to #1\mil{\vfil}\kern -#1\mil\penalty 10000
-%\prevdepth=-1000pt
-%}}
-
-\def\needx#1{%
- % Go into vertical mode, so we don't make a big box in the middle of a
- % paragraph.
- \par
- %
- % Don't add any leading before our big empty box, but allow a page
- % break, since the best break might be right here.
- \allowbreak
- \nointerlineskip
- \vtop to #1\mil{\vfil}%
- %
- % TeX does not even consider page breaks if a penalty added to the
- % main vertical list is 10000 or more. But in order to see if the
- % empty box we just added fits on the page, we must make it consider
- % page breaks. On the other hand, we don't want to actually break the
- % page after the empty box. So we use a penalty of 9999.
- %
- % There is an extremely small chance that TeX will actually break the
- % page at this \penalty, if there are no other feasible breakpoints in
- % sight. (If the user is using lots of big @group commands, which
- % almost-but-not-quite fill up a page, TeX will have a hard time doing
- % good page breaking, for example.) However, I could not construct an
- % example where a page broke at this \penalty; if it happens in a real
- % document, then we can reconsider our strategy.
- \penalty9999
- %
- % Back up by the size of the box, whether we did a page break or not.
- \kern -#1\mil
- %
- % Do not allow a page break right after this kern.
- \nobreak
-}
-
-% @br forces paragraph break
-
-\let\br = \par
-
-% @dots{} output some dots
-
-\def\dots{$\ldots$}
-
-% @page forces the start of a new page
-
-\def\page{\par\vfill\supereject}
-
-% @exdent text....
-% outputs text on separate line in roman font, starting at standard page margin
-
-% This records the amount of indent in the innermost environment.
-% That's how much \exdent should take out.
-\newskip\exdentamount
-
-% This defn is used inside fill environments such as @defun.
-\def\exdent{\parsearg\exdentyyy}
-\def\exdentyyy #1{{\hfil\break\hbox{\kern -\exdentamount{\rm#1}}\hfil\break}}
-
-% This defn is used inside nofill environments such as @example.
-\def\nofillexdent{\parsearg\nofillexdentyyy}
-\def\nofillexdentyyy #1{{\advance \leftskip by -\exdentamount
-\leftline{\hskip\leftskip{\rm#1}}}}
-
-%\hbox{{\rm#1}}\hfil\break}}
-
-% @include file insert text of that file as input.
-
-\def\include{\parsearg\includezzz}
-%Use \input\thisfile to avoid blank after \input, which may be an active
-%char (in which case the blank would become the \input argument).
-%The grouping keeps the value of \thisfile correct even when @include
-%is nested.
-\def\includezzz #1{\begingroup
-\def\thisfile{#1}\input\thisfile
-\endgroup}
-
-\def\thisfile{}
-
-% @center line outputs that line, centered
-
-\def\center{\parsearg\centerzzz}
-\def\centerzzz #1{{\advance\hsize by -\leftskip
-\advance\hsize by -\rightskip
-\centerline{#1}}}
-
-% @sp n outputs n lines of vertical space
-
-\def\sp{\parsearg\spxxx}
-\def\spxxx #1{\par \vskip #1\baselineskip}
-
-% @comment ...line which is ignored...
-% @c is the same as @comment
-% @ignore ... @end ignore is another way to write a comment
-
-\def\comment{\catcode 64=\other \catcode 123=\other \catcode 125=\other%
-\parsearg \commentxxx}
-
-\def\commentxxx #1{\catcode 64=0 \catcode 123=1 \catcode 125=2 }
-
-\let\c=\comment
-
-% Prevent errors for section commands.
-% Used in @ignore and in failing conditionals.
-\def\ignoresections{%
-\let\chapter=\relax
-\let\unnumbered=\relax
-\let\top=\relax
-\let\unnumberedsec=\relax
-\let\unnumberedsection=\relax
-\let\unnumberedsubsec=\relax
-\let\unnumberedsubsection=\relax
-\let\unnumberedsubsubsec=\relax
-\let\unnumberedsubsubsection=\relax
-\let\section=\relax
-\let\subsec=\relax
-\let\subsubsec=\relax
-\let\subsection=\relax
-\let\subsubsection=\relax
-\let\appendix=\relax
-\let\appendixsec=\relax
-\let\appendixsection=\relax
-\let\appendixsubsec=\relax
-\let\appendixsubsection=\relax
-\let\appendixsubsubsec=\relax
-\let\appendixsubsubsection=\relax
-\let\contents=\relax
-\let\smallbook=\relax
-\let\titlepage=\relax
-}
-
-% Used in nested conditionals, where we have to parse the Texinfo source
-% and so want to turn off most commands, in case they are used
-% incorrectly.
-%
-\def\ignoremorecommands{%
- \let\defcv = \relax
- \let\deffn = \relax
- \let\deffnx = \relax
- \let\defindex = \relax
- \let\defivar = \relax
- \let\defmac = \relax
- \let\defmethod = \relax
- \let\defop = \relax
- \let\defopt = \relax
- \let\defspec = \relax
- \let\deftp = \relax
- \let\deftypefn = \relax
- \let\deftypefun = \relax
- \let\deftypevar = \relax
- \let\deftypevr = \relax
- \let\defun = \relax
- \let\defvar = \relax
- \let\defvr = \relax
- \let\ref = \relax
- \let\xref = \relax
- \let\printindex = \relax
- \let\pxref = \relax
- \let\settitle = \relax
- \let\include = \relax
- \let\lowersections = \relax
- \let\down = \relax
- \let\raisesections = \relax
- \let\up = \relax
- \let\set = \relax
- \let\clear = \relax
- \let\item = \relax
- \let\message = \relax
-}
-
-% Ignore @ignore ... @end ignore.
-%
-\def\ignore{\doignore{ignore}}
-
-% Also ignore @ifinfo, @ifhtml, @html, @menu, and @direntry text.
-%
-\def\ifinfo{\doignore{ifinfo}}
-\def\ifhtml{\doignore{ifhtml}}
-\def\html{\doignore{html}}
-\def\menu{\doignore{menu}}
-\def\direntry{\doignore{direntry}}
-
-% Ignore text until a line `@end #1'.
-%
-\def\doignore#1{\begingroup
- % Don't complain about control sequences we have declared \outer.
- \ignoresections
- %
- % Define a command to swallow text until we reach `@end #1'.
- \long\def\doignoretext##1\end #1{\enddoignore}%
- %
- % Make sure that spaces turn into tokens that match what \doignoretext wants.
- \catcode32 = 10
- %
- % And now expand that command.
- \doignoretext
-}
-
-% What we do to finish off ignored text.
-%
-\def\enddoignore{\endgroup\ignorespaces}%
-
-\newif\ifwarnedobs\warnedobsfalse
-\def\obstexwarn{%
- \ifwarnedobs\relax\else
- % We need to warn folks that they may have trouble with TeX 3.0.
- % This uses \immediate\write16 rather than \message to get newlines.
- \immediate\write16{}
- \immediate\write16{***WARNING*** for users of Unix TeX 3.0!}
- \immediate\write16{This manual trips a bug in TeX version 3.0 (tex hangs).}
- \immediate\write16{If you are running another version of TeX, relax.}
- \immediate\write16{If you are running Unix TeX 3.0, kill this TeX process.}
- \immediate\write16{ Then upgrade your TeX installation if you can.}
- \immediate\write16{If you are stuck with version 3.0, run the}
- \immediate\write16{ script ``tex3patch'' from the Texinfo distribution}
- \immediate\write16{ to use a workaround.}
- \immediate\write16{}
- \warnedobstrue
- \fi
-}
-
-% **In TeX 3.0, setting text in \nullfont hangs tex. For a
-% workaround (which requires the file ``dummy.tfm'' to be installed),
-% uncomment the following line:
-%%%%%\font\nullfont=dummy\let\obstexwarn=\relax
-
-% Ignore text, except that we keep track of conditional commands for
-% purposes of nesting, up to an `@end #1' command.
-%
-\def\nestedignore#1{%
- \obstexwarn
- % We must actually expand the ignored text to look for the @end
- % command, so that nested ignore constructs work. Thus, we put the
- % text into a \vbox and then do nothing with the result. To minimize
- % the change of memory overflow, we follow the approach outlined on
- % page 401 of the TeXbook: make the current font be a dummy font.
- %
- \setbox0 = \vbox\bgroup
- % Don't complain about control sequences we have declared \outer.
- \ignoresections
- %
- % Define `@end #1' to end the box, which will in turn undefine the
- % @end command again.
- \expandafter\def\csname E#1\endcsname{\egroup\ignorespaces}%
- %
- % We are going to be parsing Texinfo commands. Most cause no
- % trouble when they are used incorrectly, but some commands do
- % complicated argument parsing or otherwise get confused, so we
- % undefine them.
- %
- % We can't do anything about stray @-signs, unfortunately;
- % they'll produce `undefined control sequence' errors.
- \ignoremorecommands
- %
- % Set the current font to be \nullfont, a TeX primitive, and define
- % all the font commands to also use \nullfont. We don't use
- % dummy.tfm, as suggested in the TeXbook, because not all sites
- % might have that installed. Therefore, math mode will still
- % produce output, but that should be an extremely small amount of
- % stuff compared to the main input.
- %
- \nullfont
- \let\tenrm = \nullfont \let\tenit = \nullfont \let\tensl = \nullfont
- \let\tenbf = \nullfont \let\tentt = \nullfont \let\smallcaps = \nullfont
- \let\tensf = \nullfont
- % Similarly for index fonts (mostly for their use in
- % smallexample)
- \let\indrm = \nullfont \let\indit = \nullfont \let\indsl = \nullfont
- \let\indbf = \nullfont \let\indtt = \nullfont \let\indsc = \nullfont
- \let\indsf = \nullfont
- %
- % Don't complain when characters are missing from the fonts.
- \tracinglostchars = 0
- %
- % Don't bother to do space factor calculations.
- \frenchspacing
- %
- % Don't report underfull hboxes.
- \hbadness = 10000
- %
- % Do minimal line-breaking.
- \pretolerance = 10000
- %
- % Do not execute instructions in @tex
- \def\tex{\doignore{tex}}
-}
-
-% @set VAR sets the variable VAR to an empty value.
-% @set VAR REST-OF-LINE sets VAR to the value REST-OF-LINE.
-%
-% Since we want to separate VAR from REST-OF-LINE (which might be
-% empty), we can't just use \parsearg; we have to insert a space of our
-% own to delimit the rest of the line, and then take it out again if we
-% didn't need it.
-%
-\def\set{\parsearg\setxxx}
-\def\setxxx#1{\setyyy#1 \endsetyyy}
-\def\setyyy#1 #2\endsetyyy{%
- \def\temp{#2}%
- \ifx\temp\empty \global\expandafter\let\csname SET#1\endcsname = \empty
- \else \setzzz{#1}#2\endsetzzz % Remove the trailing space \setxxx inserted.
- \fi
-}
-% Can't use \xdef to pre-expand #2 and save some time, since \temp or
-% \next or other control sequences that we've defined might get us into
-% an infinite loop. Consider `@set foo @cite{bar}'.
-\def\setzzz#1#2 \endsetzzz{\expandafter\gdef\csname SET#1\endcsname{#2}}
-
-% @clear VAR clears (i.e., unsets) the variable VAR.
-%
-\def\clear{\parsearg\clearxxx}
-\def\clearxxx#1{\global\expandafter\let\csname SET#1\endcsname=\relax}
-
-% @value{foo} gets the text saved in variable foo.
-%
-\def\value#1{\expandafter
- \ifx\csname SET#1\endcsname\relax
- {\{No value for ``#1''\}}
- \else \csname SET#1\endcsname \fi}
-
-% @ifset VAR ... @end ifset reads the `...' iff VAR has been defined
-% with @set.
-%
-\def\ifset{\parsearg\ifsetxxx}
-\def\ifsetxxx #1{%
- \expandafter\ifx\csname SET#1\endcsname\relax
- \expandafter\ifsetfail
- \else
- \expandafter\ifsetsucceed
- \fi
-}
-\def\ifsetsucceed{\conditionalsucceed{ifset}}
-\def\ifsetfail{\nestedignore{ifset}}
-\defineunmatchedend{ifset}
-
-% @ifclear VAR ... @end ifclear reads the `...' iff VAR has never been
-% defined with @set, or has been undefined with @clear.
-%
-\def\ifclear{\parsearg\ifclearxxx}
-\def\ifclearxxx #1{%
- \expandafter\ifx\csname SET#1\endcsname\relax
- \expandafter\ifclearsucceed
- \else
- \expandafter\ifclearfail
- \fi
-}
-\def\ifclearsucceed{\conditionalsucceed{ifclear}}
-\def\ifclearfail{\nestedignore{ifclear}}
-\defineunmatchedend{ifclear}
-
-% @iftex always succeeds; we read the text following, through @end
-% iftex). But `@end iftex' should be valid only after an @iftex.
-%
-\def\iftex{\conditionalsucceed{iftex}}
-\defineunmatchedend{iftex}
-
-% We can't just want to start a group at @iftex (for example) and end it
-% at @end iftex, since then @set commands inside the conditional have no
-% effect (they'd get reverted at the end of the group). So we must
-% define \Eiftex to redefine itself to be its previous value. (We can't
-% just define it to fail again with an ``unmatched end'' error, since
-% the @ifset might be nested.)
-%
-\def\conditionalsucceed#1{%
- \edef\temp{%
- % Remember the current value of \E#1.
- \let\nece{prevE#1} = \nece{E#1}%
- %
- % At the `@end #1', redefine \E#1 to be its previous value.
- \def\nece{E#1}{\let\nece{E#1} = \nece{prevE#1}}%
- }%
- \temp
-}
-
-% We need to expand lots of \csname's, but we don't want to expand the
-% control sequences after we've constructed them.
-%
-\def\nece#1{\expandafter\noexpand\csname#1\endcsname}
-
-% @asis just yields its argument. Used with @table, for example.
-%
-\def\asis#1{#1}
-
-% @math means output in math mode.
-% We don't use $'s directly in the definition of \math because control
-% sequences like \math are expanded when the toc file is written. Then,
-% we read the toc file back, the $'s will be normal characters (as they
-% should be, according to the definition of Texinfo). So we must use a
-% control sequence to switch into and out of math mode.
-%
-% This isn't quite enough for @math to work properly in indices, but it
-% seems unlikely it will ever be needed there.
-%
-\let\implicitmath = $
-\def\math#1{\implicitmath #1\implicitmath}
-
-% @bullet and @minus need the same treatment as @math, just above.
-\def\bullet{\implicitmath\ptexbullet\implicitmath}
-\def\minus{\implicitmath-\implicitmath}
-
-\def\node{\ENVcheck\parsearg\nodezzz}
-\def\nodezzz#1{\nodexxx [#1,]}
-\def\nodexxx[#1,#2]{\gdef\lastnode{#1}}
-\let\nwnode=\node
-\let\lastnode=\relax
-
-\def\donoderef{\ifx\lastnode\relax\else
-\expandafter\expandafter\expandafter\setref{\lastnode}\fi
-\global\let\lastnode=\relax}
-
-\def\unnumbnoderef{\ifx\lastnode\relax\else
-\expandafter\expandafter\expandafter\unnumbsetref{\lastnode}\fi
-\global\let\lastnode=\relax}
-
-\def\appendixnoderef{\ifx\lastnode\relax\else
-\expandafter\expandafter\expandafter\appendixsetref{\lastnode}\fi
-\global\let\lastnode=\relax}
-
-\let\refill=\relax
-
-% @setfilename is done at the beginning of every texinfo file.
-% So open here the files we need to have open while reading the input.
-% This makes it possible to make a .fmt file for texinfo.
-\def\setfilename{%
- \readauxfile
- \opencontents
- \openindices
- \fixbackslash % Turn off hack to swallow `\input texinfo'.
- \global\let\setfilename=\comment % Ignore extra @setfilename cmds.
- \comment % Ignore the actual filename.
-}
-
-\outer\def\bye{\pagealignmacro\tracingstats=1\ptexend}
-
-\def\inforef #1{\inforefzzz #1,,,,**}
-\def\inforefzzz #1,#2,#3,#4**{\putwordSee{} \putwordInfo{} \putwordfile{} \file{\ignorespaces #3{}},
- node \samp{\ignorespaces#1{}}}
-
-\message{fonts,}
-
-% Font-change commands.
-
-% Texinfo supports the sans serif font style, which plain TeX does not.
-% So we set up a \sf analogous to plain's \rm, etc.
-\newfam\sffam
-\def\sf{\fam=\sffam \tensf}
-\let\li = \sf % Sometimes we call it \li, not \sf.
-
-%% Try out Computer Modern fonts at \magstephalf
-\let\mainmagstep=\magstephalf
-
-% Set the font macro #1 to the font named #2, adding on the
-% specified font prefix (normally `cm').
-\def\setfont#1#2{\font#1=\fontprefix#2}
-
-% Use cm as the default font prefix.
-% To specify the font prefix, you must define \fontprefix
-% before you read in texinfo.tex.
-\ifx\fontprefix\undefined
-\def\fontprefix{cm}
-\fi
-
-\ifx\bigger\relax
-\let\mainmagstep=\magstep1
-\setfont\textrm{r12}
-\setfont\texttt{tt12}
-\else
-\setfont\textrm{r10 scaled \mainmagstep}
-\setfont\texttt{tt10 scaled \mainmagstep}
-\fi
-% Instead of cmb10, you many want to use cmbx10.
-% cmbx10 is a prettier font on its own, but cmb10
-% looks better when embedded in a line with cmr10.
-\setfont\textbf{b10 scaled \mainmagstep}
-\setfont\textit{ti10 scaled \mainmagstep}
-\setfont\textsl{sl10 scaled \mainmagstep}
-\setfont\textsf{ss10 scaled \mainmagstep}
-\setfont\textsc{csc10 scaled \mainmagstep}
-\font\texti=cmmi10 scaled \mainmagstep
-\font\textsy=cmsy10 scaled \mainmagstep
-
-% A few fonts for @defun, etc.
-\setfont\defbf{bx10 scaled \magstep1} %was 1314
-\setfont\deftt{tt10 scaled \magstep1}
-\def\df{\let\tentt=\deftt \let\tenbf = \defbf \bf}
-
-% Fonts for indices and small examples.
-% We actually use the slanted font rather than the italic,
-% because texinfo normally uses the slanted fonts for that.
-% Do not make many font distinctions in general in the index, since they
-% aren't very useful.
-\setfont\ninett{tt9}
-\setfont\indrm{r9}
-\setfont\indit{sl9}
-\let\indsl=\indit
-\let\indtt=\ninett
-\let\indsf=\indrm
-\let\indbf=\indrm
-\setfont\indsc{csc10 at 9pt}
-\font\indi=cmmi9
-\font\indsy=cmsy9
-
-% Fonts for headings
-\setfont\chaprm{bx12 scaled \magstep2}
-\setfont\chapit{ti12 scaled \magstep2}
-\setfont\chapsl{sl12 scaled \magstep2}
-\setfont\chaptt{tt12 scaled \magstep2}
-\setfont\chapsf{ss12 scaled \magstep2}
-\let\chapbf=\chaprm
-\setfont\chapsc{csc10 scaled\magstep3}
-\font\chapi=cmmi12 scaled \magstep2
-\font\chapsy=cmsy10 scaled \magstep3
-
-\setfont\secrm{bx12 scaled \magstep1}
-\setfont\secit{ti12 scaled \magstep1}
-\setfont\secsl{sl12 scaled \magstep1}
-\setfont\sectt{tt12 scaled \magstep1}
-\setfont\secsf{ss12 scaled \magstep1}
-\setfont\secbf{bx12 scaled \magstep1}
-\setfont\secsc{csc10 scaled\magstep2}
-\font\seci=cmmi12 scaled \magstep1
-\font\secsy=cmsy10 scaled \magstep2
-
-% \setfont\ssecrm{bx10 scaled \magstep1} % This size an font looked bad.
-% \setfont\ssecit{cmti10 scaled \magstep1} % The letters were too crowded.
-% \setfont\ssecsl{sl10 scaled \magstep1}
-% \setfont\ssectt{tt10 scaled \magstep1}
-% \setfont\ssecsf{ss10 scaled \magstep1}
-
-%\setfont\ssecrm{b10 scaled 1315} % Note the use of cmb rather than cmbx.
-%\setfont\ssecit{ti10 scaled 1315} % Also, the size is a little larger than
-%\setfont\ssecsl{sl10 scaled 1315} % being scaled magstep1.
-%\setfont\ssectt{tt10 scaled 1315}
-%\setfont\ssecsf{ss10 scaled 1315}
-
-%\let\ssecbf=\ssecrm
-
-\setfont\ssecrm{bx12 scaled \magstephalf}
-\setfont\ssecit{ti12 scaled \magstephalf}
-\setfont\ssecsl{sl12 scaled \magstephalf}
-\setfont\ssectt{tt12 scaled \magstephalf}
-\setfont\ssecsf{ss12 scaled \magstephalf}
-\setfont\ssecbf{bx12 scaled \magstephalf}
-\setfont\ssecsc{csc10 scaled \magstep1}
-\font\sseci=cmmi12 scaled \magstephalf
-\font\ssecsy=cmsy10 scaled \magstep1
-% The smallcaps and symbol fonts should actually be scaled \magstep1.5,
-% but that is not a standard magnification.
-
-% Fonts for title page:
-\setfont\titlerm{bx12 scaled \magstep3}
-\let\authorrm = \secrm
-
-% In order for the font changes to affect most math symbols and letters,
-% we have to define the \textfont of the standard families. Since
-% texinfo doesn't allow for producing subscripts and superscripts, we
-% don't bother to reset \scriptfont and \scriptscriptfont (which would
-% also require loading a lot more fonts).
-%
-\def\resetmathfonts{%
- \textfont0 = \tenrm \textfont1 = \teni \textfont2 = \tensy
- \textfont\itfam = \tenit \textfont\slfam = \tensl \textfont\bffam = \tenbf
- \textfont\ttfam = \tentt \textfont\sffam = \tensf
-}
-
-
-% The font-changing commands redefine the meanings of \tenSTYLE, instead
-% of just \STYLE. We do this so that font changes will continue to work
-% in math mode, where it is the current \fam that is relevant in most
-% cases, not the current. Plain TeX does, for example,
-% \def\bf{\fam=\bffam \tenbf} By redefining \tenbf, we obviate the need
-% to redefine \bf itself.
-\def\textfonts{%
- \let\tenrm=\textrm \let\tenit=\textit \let\tensl=\textsl
- \let\tenbf=\textbf \let\tentt=\texttt \let\smallcaps=\textsc
- \let\tensf=\textsf \let\teni=\texti \let\tensy=\textsy
- \resetmathfonts}
-\def\chapfonts{%
- \let\tenrm=\chaprm \let\tenit=\chapit \let\tensl=\chapsl
- \let\tenbf=\chapbf \let\tentt=\chaptt \let\smallcaps=\chapsc
- \let\tensf=\chapsf \let\teni=\chapi \let\tensy=\chapsy
- \resetmathfonts}
-\def\secfonts{%
- \let\tenrm=\secrm \let\tenit=\secit \let\tensl=\secsl
- \let\tenbf=\secbf \let\tentt=\sectt \let\smallcaps=\secsc
- \let\tensf=\secsf \let\teni=\seci \let\tensy=\secsy
- \resetmathfonts}
-\def\subsecfonts{%
- \let\tenrm=\ssecrm \let\tenit=\ssecit \let\tensl=\ssecsl
- \let\tenbf=\ssecbf \let\tentt=\ssectt \let\smallcaps=\ssecsc
- \let\tensf=\ssecsf \let\teni=\sseci \let\tensy=\ssecsy
- \resetmathfonts}
-\def\indexfonts{%
- \let\tenrm=\indrm \let\tenit=\indit \let\tensl=\indsl
- \let\tenbf=\indbf \let\tentt=\indtt \let\smallcaps=\indsc
- \let\tensf=\indsf \let\teni=\indi \let\tensy=\indsy
- \resetmathfonts}
-
-% Set up the default fonts, so we can use them for creating boxes.
-%
-\textfonts
-
-% Count depth in font-changes, for error checks
-\newcount\fontdepth \fontdepth=0
-
-% Fonts for short table of contents.
-\setfont\shortcontrm{r12}
-\setfont\shortcontbf{bx12}
-\setfont\shortcontsl{sl12}
-
-%% Add scribe-like font environments, plus @l for inline lisp (usually sans
-%% serif) and @ii for TeX italic
-
-% \smartitalic{ARG} outputs arg in italics, followed by an italic correction
-% unless the following character is such as not to need one.
-\def\smartitalicx{\ifx\next,\else\ifx\next-\else\ifx\next.\else\/\fi\fi\fi}
-\def\smartitalic#1{{\sl #1}\futurelet\next\smartitalicx}
-
-\let\i=\smartitalic
-\let\var=\smartitalic
-\let\dfn=\smartitalic
-\let\emph=\smartitalic
-\let\cite=\smartitalic
-
-\def\b#1{{\bf #1}}
-\let\strong=\b
-
-% We can't just use \exhyphenpenalty, because that only has effect at
-% the end of a paragraph. Restore normal hyphenation at the end of the
-% group within which \nohyphenation is presumably called.
-%
-\def\nohyphenation{\hyphenchar\font = -1 \aftergroup\restorehyphenation}
-\def\restorehyphenation{\hyphenchar\font = `- }
-
-\def\t#1{%
- {\tt \rawbackslash \frenchspacing #1}%
- \null
-}
-\let\ttfont=\t
-\def\samp #1{`\tclose{#1}'\null}
-\def\key #1{{\tt \nohyphenation \uppercase{#1}}\null}
-\def\ctrl #1{{\tt \rawbackslash \hat}#1}
-
-\let\file=\samp
-
-% @code is a modification of @t,
-% which makes spaces the same size as normal in the surrounding text.
-\def\tclose#1{%
- {%
- % Change normal interword space to be same as for the current font.
- \spaceskip = \fontdimen2\font
- %
- % Switch to typewriter.
- \tt
- %
- % But `\ ' produces the large typewriter interword space.
- \def\ {{\spaceskip = 0pt{} }}%
- %
- % Turn off hyphenation.
- \nohyphenation
- %
- \rawbackslash
- \frenchspacing
- #1%
- }%
- \null
-}
-
-% We *must* turn on hyphenation at `-' and `_' in \code.
-% Otherwise, it is too hard to avoid overful hboxes
-% in the Emacs manual, the Library manual, etc.
-
-% Unfortunately, TeX uses one parameter (\hyphenchar) to control
-% both hyphenation at - and hyphenation within words.
-% We must therefore turn them both off (\tclose does that)
-% and arrange explicitly to hyphenate an a dash.
-% -- rms.
-{
-\catcode`\-=\active
-\catcode`\_=\active
-\global\def\code{\begingroup \catcode`\-=\active \let-\codedash \catcode`\_=\active \let_\codeunder \codex}
-% The following is used by \doprintindex to insure that long function names
-% wrap around. It is necessary for - and _ to be active before the index is
-% read from the file, as \entry parses the arguments long before \code is
-% ever called. -- mycroft
-\global\def\indexbreaks{\catcode`\-=\active \let-\realdash \catcode`\_=\active \let_\realunder}
-}
-
-\def\realdash{-}
-\def\realunder{_}
-\def\codedash{-\discretionary{}{}{}}
-\def\codeunder{\normalunderscore\discretionary{}{}{}}
-\def\codex #1{\tclose{#1}\endgroup}
-
-%\let\exp=\tclose %Was temporary
-
-% @kbd is like @code, except that if the argument is just one @key command,
-% then @kbd has no effect.
-
-\def\xkey{\key}
-\def\kbdfoo#1#2#3\par{\def\one{#1}\def\three{#3}\def\threex{??}%
-\ifx\one\xkey\ifx\threex\three \key{#2}%
-\else\tclose{\look}\fi
-\else\tclose{\look}\fi}
-
-% Typeset a dimension, e.g., `in' or `pt'. The only reason for the
-% argument is to make the input look right: @dmn{pt} instead of
-% @dmn{}pt.
-%
-\def\dmn#1{\thinspace #1}
-
-\def\kbd#1{\def\look{#1}\expandafter\kbdfoo\look??\par}
-
-\def\l#1{{\li #1}\null} %
-
-\def\r#1{{\rm #1}} % roman font
-% Use of \lowercase was suggested.
-\def\sc#1{{\smallcaps#1}} % smallcaps font
-\def\ii#1{{\it #1}} % italic font
-
-\message{page headings,}
-
-\newskip\titlepagetopglue \titlepagetopglue = 1.5in
-\newskip\titlepagebottomglue \titlepagebottomglue = 2pc
-
-% First the title page. Must do @settitle before @titlepage.
-\def\titlefont#1{{\titlerm #1}}
-
-\newif\ifseenauthor
-\newif\iffinishedtitlepage
-
-\def\shorttitlepage{\parsearg\shorttitlepagezzz}
-\def\shorttitlepagezzz #1{\begingroup\hbox{}\vskip 1.5in \chaprm \centerline{#1}%
- \endgroup\page\hbox{}\page}
-
-\def\titlepage{\begingroup \parindent=0pt \textfonts
- \let\subtitlerm=\tenrm
-% I deinstalled the following change because \cmr12 is undefined.
-% This change was not in the ChangeLog anyway. --rms.
-% \let\subtitlerm=\cmr12
- \def\subtitlefont{\subtitlerm \normalbaselineskip = 13pt \normalbaselines}%
- %
- \def\authorfont{\authorrm \normalbaselineskip = 16pt \normalbaselines}%
- %
- % Leave some space at the very top of the page.
- \vglue\titlepagetopglue
- %
- % Now you can print the title using @title.
- \def\title{\parsearg\titlezzz}%
- \def\titlezzz##1{\leftline{\titlefont{##1}}
- % print a rule at the page bottom also.
- \finishedtitlepagefalse
- \vskip4pt \hrule height 4pt width \hsize \vskip4pt}%
- % No rule at page bottom unless we print one at the top with @title.
- \finishedtitlepagetrue
- %
- % Now you can put text using @subtitle.
- \def\subtitle{\parsearg\subtitlezzz}%
- \def\subtitlezzz##1{{\subtitlefont \rightline{##1}}}%
- %
- % @author should come last, but may come many times.
- \def\author{\parsearg\authorzzz}%
- \def\authorzzz##1{\ifseenauthor\else\vskip 0pt plus 1filll\seenauthortrue\fi
- {\authorfont \leftline{##1}}}%
- %
- % Most title ``pages'' are actually two pages long, with space
- % at the top of the second. We don't want the ragged left on the second.
- \let\oldpage = \page
- \def\page{%
- \iffinishedtitlepage\else
- \finishtitlepage
- \fi
- \oldpage
- \let\page = \oldpage
- \hbox{}}%
-% \def\page{\oldpage \hbox{}}
-}
-
-\def\Etitlepage{%
- \iffinishedtitlepage\else
- \finishtitlepage
- \fi
- % It is important to do the page break before ending the group,
- % because the headline and footline are only empty inside the group.
- % If we use the new definition of \page, we always get a blank page
- % after the title page, which we certainly don't want.
- \oldpage
- \endgroup
- \HEADINGSon
-}
-
-\def\finishtitlepage{%
- \vskip4pt \hrule height 2pt width \hsize
- \vskip\titlepagebottomglue
- \finishedtitlepagetrue
-}
-
-%%% Set up page headings and footings.
-
-\let\thispage=\folio
-
-\newtoks \evenheadline % Token sequence for heading line of even pages
-\newtoks \oddheadline % Token sequence for heading line of odd pages
-\newtoks \evenfootline % Token sequence for footing line of even pages
-\newtoks \oddfootline % Token sequence for footing line of odd pages
-
-% Now make Tex use those variables
-\headline={{\textfonts\rm \ifodd\pageno \the\oddheadline
- \else \the\evenheadline \fi}}
-\footline={{\textfonts\rm \ifodd\pageno \the\oddfootline
- \else \the\evenfootline \fi}\HEADINGShook}
-\let\HEADINGShook=\relax
-
-% Commands to set those variables.
-% For example, this is what @headings on does
-% @evenheading @thistitle|@thispage|@thischapter
-% @oddheading @thischapter|@thispage|@thistitle
-% @evenfooting @thisfile||
-% @oddfooting ||@thisfile
-
-\def\evenheading{\parsearg\evenheadingxxx}
-\def\oddheading{\parsearg\oddheadingxxx}
-\def\everyheading{\parsearg\everyheadingxxx}
-
-\def\evenfooting{\parsearg\evenfootingxxx}
-\def\oddfooting{\parsearg\oddfootingxxx}
-\def\everyfooting{\parsearg\everyfootingxxx}
-
-{\catcode`\@=0 %
-
-\gdef\evenheadingxxx #1{\evenheadingyyy #1@|@|@|@|\finish}
-\gdef\evenheadingyyy #1@|#2@|#3@|#4\finish{%
-\global\evenheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
-
-\gdef\oddheadingxxx #1{\oddheadingyyy #1@|@|@|@|\finish}
-\gdef\oddheadingyyy #1@|#2@|#3@|#4\finish{%
-\global\oddheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
-
-\gdef\everyheadingxxx #1{\everyheadingyyy #1@|@|@|@|\finish}
-\gdef\everyheadingyyy #1@|#2@|#3@|#4\finish{%
-\global\evenheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}
-\global\oddheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
-
-\gdef\evenfootingxxx #1{\evenfootingyyy #1@|@|@|@|\finish}
-\gdef\evenfootingyyy #1@|#2@|#3@|#4\finish{%
-\global\evenfootline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
-
-\gdef\oddfootingxxx #1{\oddfootingyyy #1@|@|@|@|\finish}
-\gdef\oddfootingyyy #1@|#2@|#3@|#4\finish{%
-\global\oddfootline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
-
-\gdef\everyfootingxxx #1{\everyfootingyyy #1@|@|@|@|\finish}
-\gdef\everyfootingyyy #1@|#2@|#3@|#4\finish{%
-\global\evenfootline={\rlap{\centerline{#2}}\line{#1\hfil#3}}
-\global\oddfootline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
-%
-}% unbind the catcode of @.
-
-% @headings double turns headings on for double-sided printing.
-% @headings single turns headings on for single-sided printing.
-% @headings off turns them off.
-% @headings on same as @headings double, retained for compatibility.
-% @headings after turns on double-sided headings after this page.
-% @headings doubleafter turns on double-sided headings after this page.
-% @headings singleafter turns on single-sided headings after this page.
-% By default, they are off.
-
-\def\headings #1 {\csname HEADINGS#1\endcsname}
-
-\def\HEADINGSoff{
-\global\evenheadline={\hfil} \global\evenfootline={\hfil}
-\global\oddheadline={\hfil} \global\oddfootline={\hfil}}
-\HEADINGSoff
-% When we turn headings on, set the page number to 1.
-% For double-sided printing, put current file name in lower left corner,
-% chapter name on inside top of right hand pages, document
-% title on inside top of left hand pages, and page numbers on outside top
-% edge of all pages.
-\def\HEADINGSdouble{
-%\pagealignmacro
-\global\pageno=1
-\global\evenfootline={\hfil}
-\global\oddfootline={\hfil}
-\global\evenheadline={\line{\folio\hfil\thistitle}}
-\global\oddheadline={\line{\thischapter\hfil\folio}}
-}
-% For single-sided printing, chapter title goes across top left of page,
-% page number on top right.
-\def\HEADINGSsingle{
-%\pagealignmacro
-\global\pageno=1
-\global\evenfootline={\hfil}
-\global\oddfootline={\hfil}
-\global\evenheadline={\line{\thischapter\hfil\folio}}
-\global\oddheadline={\line{\thischapter\hfil\folio}}
-}
-\def\HEADINGSon{\HEADINGSdouble}
-
-\def\HEADINGSafter{\let\HEADINGShook=\HEADINGSdoublex}
-\let\HEADINGSdoubleafter=\HEADINGSafter
-\def\HEADINGSdoublex{%
-\global\evenfootline={\hfil}
-\global\oddfootline={\hfil}
-\global\evenheadline={\line{\folio\hfil\thistitle}}
-\global\oddheadline={\line{\thischapter\hfil\folio}}
-}
-
-\def\HEADINGSsingleafter{\let\HEADINGShook=\HEADINGSsinglex}
-\def\HEADINGSsinglex{%
-\global\evenfootline={\hfil}
-\global\oddfootline={\hfil}
-\global\evenheadline={\line{\thischapter\hfil\folio}}
-\global\oddheadline={\line{\thischapter\hfil\folio}}
-}
-
-% Subroutines used in generating headings
-% Produces Day Month Year style of output.
-\def\today{\number\day\space
-\ifcase\month\or
-January\or February\or March\or April\or May\or June\or
-July\or August\or September\or October\or November\or December\fi
-\space\number\year}
-
-% Use this if you want the Month Day, Year style of output.
-%\def\today{\ifcase\month\or
-%January\or February\or March\or April\or May\or June\or
-%July\or August\or September\or October\or November\or December\fi
-%\space\number\day, \number\year}
-
-% @settitle line... specifies the title of the document, for headings
-% It generates no output of its own
-
-\def\thistitle{No Title}
-\def\settitle{\parsearg\settitlezzz}
-\def\settitlezzz #1{\gdef\thistitle{#1}}
-
-\message{tables,}
-
-% @tabs -- simple alignment
-
-% These don't work. For one thing, \+ is defined as outer.
-% So these macros cannot even be defined.
-
-%\def\tabs{\parsearg\tabszzz}
-%\def\tabszzz #1{\settabs\+#1\cr}
-%\def\tabline{\parsearg\tablinezzz}
-%\def\tablinezzz #1{\+#1\cr}
-%\def\&{&}
-
-% Tables -- @table, @ftable, @vtable, @item(x), @kitem(x), @xitem(x).
-
-% default indentation of table text
-\newdimen\tableindent \tableindent=.8in
-% default indentation of @itemize and @enumerate text
-\newdimen\itemindent \itemindent=.3in
-% margin between end of table item and start of table text.
-\newdimen\itemmargin \itemmargin=.1in
-
-% used internally for \itemindent minus \itemmargin
-\newdimen\itemmax
-
-% Note @table, @vtable, and @vtable define @item, @itemx, etc., with
-% these defs.
-% They also define \itemindex
-% to index the item name in whatever manner is desired (perhaps none).
-
-\newif\ifitemxneedsnegativevskip
-
-\def\itemxpar{\par\ifitemxneedsnegativevskip\vskip-\parskip\nobreak\fi}
-
-\def\internalBitem{\smallbreak \parsearg\itemzzz}
-\def\internalBitemx{\itemxpar \parsearg\itemzzz}
-
-\def\internalBxitem "#1"{\def\xitemsubtopix{#1} \smallbreak \parsearg\xitemzzz}
-\def\internalBxitemx "#1"{\def\xitemsubtopix{#1} \itemxpar \parsearg\xitemzzz}
-
-\def\internalBkitem{\smallbreak \parsearg\kitemzzz}
-\def\internalBkitemx{\itemxpar \parsearg\kitemzzz}
-
-\def\kitemzzz #1{\dosubind {kw}{\code{#1}}{for {\bf \lastfunction}}%
- \itemzzz {#1}}
-
-\def\xitemzzz #1{\dosubind {kw}{\code{#1}}{for {\bf \xitemsubtopic}}%
- \itemzzz {#1}}
-
-\def\itemzzz #1{\begingroup %
- \advance\hsize by -\rightskip
- \advance\hsize by -\tableindent
- \setbox0=\hbox{\itemfont{#1}}%
- \itemindex{#1}%
- \nobreak % This prevents a break before @itemx.
- %
- % Be sure we are not still in the middle of a paragraph.
- %{\parskip = 0in
- %\par
- %}%
- %
- % If the item text does not fit in the space we have, put it on a line
- % by itself, and do not allow a page break either before or after that
- % line. We do not start a paragraph here because then if the next
- % command is, e.g., @kindex, the whatsit would get put into the
- % horizontal list on a line by itself, resulting in extra blank space.
- \ifdim \wd0>\itemmax
- %
- % Make this a paragraph so we get the \parskip glue and wrapping,
- % but leave it ragged-right.
- \begingroup
- \advance\leftskip by-\tableindent
- \advance\hsize by\tableindent
- \advance\rightskip by0pt plus1fil
- \leavevmode\unhbox0\par
- \endgroup
- %
- % We're going to be starting a paragraph, but we don't want the
- % \parskip glue -- logically it's part of the @item we just started.
- \nobreak \vskip-\parskip
- %
- % Stop a page break at the \parskip glue coming up. Unfortunately
- % we can't prevent a possible page break at the following
- % \baselineskip glue.
- \nobreak
- \endgroup
- \itemxneedsnegativevskipfalse
- \else
- % The item text fits into the space. Start a paragraph, so that the
- % following text (if any) will end up on the same line. Since that
- % text will be indented by \tableindent, we make the item text be in
- % a zero-width box.
- \noindent
- \rlap{\hskip -\tableindent\box0}\ignorespaces%
- \endgroup%
- \itemxneedsnegativevskiptrue%
- \fi
-}
-
-\def\item{\errmessage{@item while not in a table}}
-\def\itemx{\errmessage{@itemx while not in a table}}
-\def\kitem{\errmessage{@kitem while not in a table}}
-\def\kitemx{\errmessage{@kitemx while not in a table}}
-\def\xitem{\errmessage{@xitem while not in a table}}
-\def\xitemx{\errmessage{@xitemx while not in a table}}
-
-%% Contains a kludge to get @end[description] to work
-\def\description{\tablez{\dontindex}{1}{}{}{}{}}
-
-\def\table{\begingroup\inENV\obeylines\obeyspaces\tablex}
-{\obeylines\obeyspaces%
-\gdef\tablex #1^^M{%
-\tabley\dontindex#1 \endtabley}}
-
-\def\ftable{\begingroup\inENV\obeylines\obeyspaces\ftablex}
-{\obeylines\obeyspaces%
-\gdef\ftablex #1^^M{%
-\tabley\fnitemindex#1 \endtabley
-\def\Eftable{\endgraf\afterenvbreak\endgroup}%
-\let\Etable=\relax}}
-
-\def\vtable{\begingroup\inENV\obeylines\obeyspaces\vtablex}
-{\obeylines\obeyspaces%
-\gdef\vtablex #1^^M{%
-\tabley\vritemindex#1 \endtabley
-\def\Evtable{\endgraf\afterenvbreak\endgroup}%
-\let\Etable=\relax}}
-
-\def\dontindex #1{}
-\def\fnitemindex #1{\doind {fn}{\code{#1}}}%
-\def\vritemindex #1{\doind {vr}{\code{#1}}}%
-
-{\obeyspaces %
-\gdef\tabley#1#2 #3 #4 #5 #6 #7\endtabley{\endgroup%
-\tablez{#1}{#2}{#3}{#4}{#5}{#6}}}
-
-\def\tablez #1#2#3#4#5#6{%
-\aboveenvbreak %
-\begingroup %
-\def\Edescription{\Etable}% Neccessary kludge.
-\let\itemindex=#1%
-\ifnum 0#3>0 \advance \leftskip by #3\mil \fi %
-\ifnum 0#4>0 \tableindent=#4\mil \fi %
-\ifnum 0#5>0 \advance \rightskip by #5\mil \fi %
-\def\itemfont{#2}%
-\itemmax=\tableindent %
-\advance \itemmax by -\itemmargin %
-\advance \leftskip by \tableindent %
-\exdentamount=\tableindent
-\parindent = 0pt
-\parskip = \smallskipamount
-\ifdim \parskip=0pt \parskip=2pt \fi%
-\def\Etable{\endgraf\afterenvbreak\endgroup}%
-\let\item = \internalBitem %
-\let\itemx = \internalBitemx %
-\let\kitem = \internalBkitem %
-\let\kitemx = \internalBkitemx %
-\let\xitem = \internalBxitem %
-\let\xitemx = \internalBxitemx %
-}
-
-% This is the counter used by @enumerate, which is really @itemize
-
-\newcount \itemno
-
-\def\itemize{\parsearg\itemizezzz}
-
-\def\itemizezzz #1{%
- \begingroup % ended by the @end itemsize
- \itemizey {#1}{\Eitemize}
-}
-
-\def\itemizey #1#2{%
-\aboveenvbreak %
-\itemmax=\itemindent %
-\advance \itemmax by -\itemmargin %
-\advance \leftskip by \itemindent %
-\exdentamount=\itemindent
-\parindent = 0pt %
-\parskip = \smallskipamount %
-\ifdim \parskip=0pt \parskip=2pt \fi%
-\def#2{\endgraf\afterenvbreak\endgroup}%
-\def\itemcontents{#1}%
-\let\item=\itemizeitem}
-
-% Set sfcode to normal for the chars that usually have another value.
-% These are `.?!:;,'
-\def\frenchspacing{\sfcode46=1000 \sfcode63=1000 \sfcode33=1000
- \sfcode58=1000 \sfcode59=1000 \sfcode44=1000 }
-
-% \splitoff TOKENS\endmark defines \first to be the first token in
-% TOKENS, and \rest to be the remainder.
-%
-\def\splitoff#1#2\endmark{\def\first{#1}\def\rest{#2}}%
-
-% Allow an optional argument of an uppercase letter, lowercase letter,
-% or number, to specify the first label in the enumerated list. No
-% argument is the same as `1'.
-%
-\def\enumerate{\parsearg\enumeratezzz}
-\def\enumeratezzz #1{\enumeratey #1 \endenumeratey}
-\def\enumeratey #1 #2\endenumeratey{%
- \begingroup % ended by the @end enumerate
- %
- % If we were given no argument, pretend we were given `1'.
- \def\thearg{#1}%
- \ifx\thearg\empty \def\thearg{1}\fi
- %
- % Detect if the argument is a single token. If so, it might be a
- % letter. Otherwise, the only valid thing it can be is a number.
- % (We will always have one token, because of the test we just made.
- % This is a good thing, since \splitoff doesn't work given nothing at
- % all -- the first parameter is undelimited.)
- \expandafter\splitoff\thearg\endmark
- \ifx\rest\empty
- % Only one token in the argument. It could still be anything.
- % A ``lowercase letter'' is one whose \lccode is nonzero.
- % An ``uppercase letter'' is one whose \lccode is both nonzero, and
- % not equal to itself.
- % Otherwise, we assume it's a number.
- %
- % We need the \relax at the end of the \ifnum lines to stop TeX from
- % continuing to look for a <number>.
- %
- \ifnum\lccode\expandafter`\thearg=0\relax
- \numericenumerate % a number (we hope)
- \else
- % It's a letter.
- \ifnum\lccode\expandafter`\thearg=\expandafter`\thearg\relax
- \lowercaseenumerate % lowercase letter
- \else
- \uppercaseenumerate % uppercase letter
- \fi
- \fi
- \else
- % Multiple tokens in the argument. We hope it's a number.
- \numericenumerate
- \fi
-}
-
-% An @enumerate whose labels are integers. The starting integer is
-% given in \thearg.
-%
-\def\numericenumerate{%
- \itemno = \thearg
- \startenumeration{\the\itemno}%
-}
-
-% The starting (lowercase) letter is in \thearg.
-\def\lowercaseenumerate{%
- \itemno = \expandafter`\thearg
- \startenumeration{%
- % Be sure we're not beyond the end of the alphabet.
- \ifnum\itemno=0
- \errmessage{No more lowercase letters in @enumerate; get a bigger
- alphabet}%
- \fi
- \char\lccode\itemno
- }%
-}
-
-% The starting (uppercase) letter is in \thearg.
-\def\uppercaseenumerate{%
- \itemno = \expandafter`\thearg
- \startenumeration{%
- % Be sure we're not beyond the end of the alphabet.
- \ifnum\itemno=0
- \errmessage{No more uppercase letters in @enumerate; get a bigger
- alphabet}
- \fi
- \char\uccode\itemno
- }%
-}
-
-% Call itemizey, adding a period to the first argument and supplying the
-% common last two arguments. Also subtract one from the initial value in
-% \itemno, since @item increments \itemno.
-%
-\def\startenumeration#1{%
- \advance\itemno by -1
- \itemizey{#1.}\Eenumerate\flushcr
-}
-
-% @alphaenumerate and @capsenumerate are abbreviations for giving an arg
-% to @enumerate.
-%
-\def\alphaenumerate{\enumerate{a}}
-\def\capsenumerate{\enumerate{A}}
-\def\Ealphaenumerate{\Eenumerate}
-\def\Ecapsenumerate{\Eenumerate}
-
-% Definition of @item while inside @itemize.
-
-\def\itemizeitem{%
-\advance\itemno by 1
-{\let\par=\endgraf \smallbreak}%
-\ifhmode \errmessage{\in hmode at itemizeitem}\fi
-{\parskip=0in \hskip 0pt
-\hbox to 0pt{\hss \itemcontents\hskip \itemmargin}%
-\vadjust{\penalty 1200}}%
-\flushcr}
-
-% @multitable macros
-% Amy Hendrickson, 8/18/94
-%
-% @multitable ... @endmultitable will make as many columns as desired.
-% Contents of each column will wrap at width given in preamble. Width
-% can be specified either with sample text given in a template line,
-% or in percent of \hsize, the current width of text on page.
-
-% Table can continue over pages but will only break between lines.
-
-% To make preamble:
-%
-% Either define widths of columns in terms of percent of \hsize:
-% @multitable @percentofhsize .2 .3 .5
-% @item ...
-%
-% Numbers following @percentofhsize are the percent of the total
-% current hsize to be used for each column. You may use as many
-% columns as desired.
-
-% Or use a template:
-% @multitable {Column 1 template} {Column 2 template} {Column 3 template}
-% @item ...
-% using the widest term desired in each column.
-
-
-% Each new table line starts with @item, each subsequent new column
-% starts with @tab. Empty columns may be produced by supplying @tab's
-% with nothing between them for as many times as empty columns are needed,
-% ie, @tab@tab@tab will produce two empty columns.
-
-% @item, @tab, @multicolumn or @endmulticolumn do not need to be on their
-% own lines, but it will not hurt if they are.
-
-% Sample multitable:
-
-% @multitable {Column 1 template} {Column 2 template} {Column 3 template}
-% @item first col stuff @tab second col stuff @tab third col
-% @item
-% first col stuff
-% @tab
-% second col stuff
-% @tab
-% third col
-% @item first col stuff @tab second col stuff
-% @tab Many paragraphs of text may be used in any column.
-%
-% They will wrap at the width determined by the template.
-% @item@tab@tab This will be in third column.
-% @endmultitable
-
-% Default dimensions may be reset by user.
-% @intableparskip will set vertical space between paragraphs in table.
-% @intableparindent will set paragraph indent in table.
-% @spacebetweencols will set horizontal space to be left between columns.
-% @spacebetweenlines will set vertical space to be left between lines.
-
-%%%%
-% Dimensions
-
-\newdimen\intableparskip
-\newdimen\intableparindent
-\newdimen\spacebetweencols
-\newdimen\spacebetweenlines
-\intableparskip=0pt
-\intableparindent=6pt
-\spacebetweencols=12pt
-\spacebetweenlines=12pt
-
-%%%%
-% Macros used to set up halign preamble:
-\let\endsetuptable\relax
-\def\xendsetuptable{\endsetuptable}
-\let\percentofhsize\relax
-\def\xpercentofhsize{\percentofhsize}
-\newif\ifsetpercent
-
-\newcount\colcount
-\def\setuptable#1{\def\firstarg{#1}%
-\ifx\firstarg\xendsetuptable\let\go\relax%
-\else
- \ifx\firstarg\xpercentofhsize\global\setpercenttrue%
- \else
- \ifsetpercent
- \if#1.\else%
- \global\advance\colcount by1 %
- \expandafter\xdef\csname col\the\colcount\endcsname{.#1\hsize}%
- \fi
- \else
- \global\advance\colcount by1
- \setbox0=\hbox{#1}%
- \expandafter\xdef\csname col\the\colcount\endcsname{\the\wd0}%
- \fi%
- \fi%
- \let\go\setuptable%
-\fi\go}
-%%%%
-% multitable syntax
-\def\tab{&}
-
-%%%%
-% @multitable ... @endmultitable definitions:
-
-\def\multitable#1\item{\bgroup
-\let\item\cr
-\tolerance=9500
-\hbadness=9500
-\parskip=\intableparskip
-\parindent=\intableparindent
-\overfullrule=0pt
-\global\colcount=0\relax%
-\def\Emultitable{\global\setpercentfalse\global\everycr{}\cr\egroup\egroup}%
- % To parse everything between @multitable and @item :
-\def\one{#1}\expandafter\setuptable\one\endsetuptable
- % Need to reset this to 0 after \setuptable.
-\global\colcount=0\relax%
- %
- % This preamble sets up a generic column definition, which will
- % be used as many times as user calls for columns.
- % \vtop will set a single line and will also let text wrap and
- % continue for many paragraphs if desired.
-\halign\bgroup&\global\advance\colcount by 1\relax%
-\vtop{\hsize=\expandafter\csname col\the\colcount\endcsname
- % In order to keep entries from bumping into each other
- % we will add a \leftskip of \spacebetweencols to all columns after
- % the first one.
- % If a template has been used, we will add \spacebetweencols
- % to the width of each template entry.
- % If user has set preamble in terms of percent of \hsize
- % we will use that dimension as the width of the column, and
- % the \leftskip will keep entries from bumping into each other.
- % Table will start at left margin and final column will justify at
- % right margin.
-\ifnum\colcount=1
-\else
- \ifsetpercent
- \else
- % If user has <not> set preamble in terms of percent of \hsize
- % we will advance \hsize by \spacebetweencols
- \advance\hsize by \spacebetweencols
- \fi
- % In either case we will make \leftskip=\spacebetweencols:
-\leftskip=\spacebetweencols
-\fi
-\noindent##}\cr%
- % \everycr will reset column counter, \colcount, at the end of
- % each line. Every column entry will cause \colcount to advance by one.
- % The table preamble
- % looks at the current \colcount to find the correct column width.
-\global\everycr{\noalign{\nointerlineskip\vskip\spacebetweenlines
-\filbreak%% keeps underfull box messages off when table breaks over pages.
-\global\colcount=0\relax}}}
-
-\message{indexing,}
-% Index generation facilities
-
-% Define \newwrite to be identical to plain tex's \newwrite
-% except not \outer, so it can be used within \newindex.
-{\catcode`\@=11
-\gdef\newwrite{\alloc@7\write\chardef\sixt@@n}}
-
-% \newindex {foo} defines an index named foo.
-% It automatically defines \fooindex such that
-% \fooindex ...rest of line... puts an entry in the index foo.
-% It also defines \fooindfile to be the number of the output channel for
-% the file that accumulates this index. The file's extension is foo.
-% The name of an index should be no more than 2 characters long
-% for the sake of vms.
-
-\def\newindex #1{
-\expandafter\newwrite \csname#1indfile\endcsname% Define number for output file
-\openout \csname#1indfile\endcsname \jobname.#1 % Open the file
-\expandafter\xdef\csname#1index\endcsname{% % Define \xxxindex
-\noexpand\doindex {#1}}
-}
-
-% @defindex foo == \newindex{foo}
-
-\def\defindex{\parsearg\newindex}
-
-% Define @defcodeindex, like @defindex except put all entries in @code.
-
-\def\newcodeindex #1{
-\expandafter\newwrite \csname#1indfile\endcsname% Define number for output file
-\openout \csname#1indfile\endcsname \jobname.#1 % Open the file
-\expandafter\xdef\csname#1index\endcsname{% % Define \xxxindex
-\noexpand\docodeindex {#1}}
-}
-
-\def\defcodeindex{\parsearg\newcodeindex}
-
-% @synindex foo bar makes index foo feed into index bar.
-% Do this instead of @defindex foo if you don't want it as a separate index.
-\def\synindex #1 #2 {%
-\expandafter\let\expandafter\synindexfoo\expandafter=\csname#2indfile\endcsname
-\expandafter\let\csname#1indfile\endcsname=\synindexfoo
-\expandafter\xdef\csname#1index\endcsname{% % Define \xxxindex
-\noexpand\doindex {#2}}%
-}
-
-% @syncodeindex foo bar similar, but put all entries made for index foo
-% inside @code.
-\def\syncodeindex #1 #2 {%
-\expandafter\let\expandafter\synindexfoo\expandafter=\csname#2indfile\endcsname
-\expandafter\let\csname#1indfile\endcsname=\synindexfoo
-\expandafter\xdef\csname#1index\endcsname{% % Define \xxxindex
-\noexpand\docodeindex {#2}}%
-}
-
-% Define \doindex, the driver for all \fooindex macros.
-% Argument #1 is generated by the calling \fooindex macro,
-% and it is "foo", the name of the index.
-
-% \doindex just uses \parsearg; it calls \doind for the actual work.
-% This is because \doind is more useful to call from other macros.
-
-% There is also \dosubind {index}{topic}{subtopic}
-% which makes an entry in a two-level index such as the operation index.
-
-\def\doindex#1{\edef\indexname{#1}\parsearg\singleindexer}
-\def\singleindexer #1{\doind{\indexname}{#1}}
-
-% like the previous two, but they put @code around the argument.
-\def\docodeindex#1{\edef\indexname{#1}\parsearg\singlecodeindexer}
-\def\singlecodeindexer #1{\doind{\indexname}{\code{#1}}}
-
-\def\indexdummies{%
-% Take care of the plain tex accent commands.
-\def\"{\realbackslash "}%
-\def\`{\realbackslash `}%
-\def\'{\realbackslash '}%
-\def\^{\realbackslash ^}%
-\def\~{\realbackslash ~}%
-\def\={\realbackslash =}%
-\def\b{\realbackslash b}%
-\def\c{\realbackslash c}%
-\def\d{\realbackslash d}%
-\def\u{\realbackslash u}%
-\def\v{\realbackslash v}%
-\def\H{\realbackslash H}%
-% Take care of the plain tex special European modified letters.
-\def\oe{\realbackslash oe}%
-\def\ae{\realbackslash ae}%
-\def\aa{\realbackslash aa}%
-\def\OE{\realbackslash OE}%
-\def\AE{\realbackslash AE}%
-\def\AA{\realbackslash AA}%
-\def\o{\realbackslash o}%
-\def\O{\realbackslash O}%
-\def\l{\realbackslash l}%
-\def\L{\realbackslash L}%
-\def\ss{\realbackslash ss}%
-% Take care of texinfo commands likely to appear in an index entry.
-\def\_{{\realbackslash _}}%
-\def\w{\realbackslash w }%
-\def\bf{\realbackslash bf }%
-\def\rm{\realbackslash rm }%
-\def\sl{\realbackslash sl }%
-\def\sf{\realbackslash sf}%
-\def\tt{\realbackslash tt}%
-\def\gtr{\realbackslash gtr}%
-\def\less{\realbackslash less}%
-\def\hat{\realbackslash hat}%
-\def\char{\realbackslash char}%
-\def\TeX{\realbackslash TeX}%
-\def\dots{\realbackslash dots }%
-\def\copyright{\realbackslash copyright }%
-\def\tclose##1{\realbackslash tclose {##1}}%
-\def\code##1{\realbackslash code {##1}}%
-\def\samp##1{\realbackslash samp {##1}}%
-\def\t##1{\realbackslash r {##1}}%
-\def\r##1{\realbackslash r {##1}}%
-\def\i##1{\realbackslash i {##1}}%
-\def\b##1{\realbackslash b {##1}}%
-\def\cite##1{\realbackslash cite {##1}}%
-\def\key##1{\realbackslash key {##1}}%
-\def\file##1{\realbackslash file {##1}}%
-\def\var##1{\realbackslash var {##1}}%
-\def\kbd##1{\realbackslash kbd {##1}}%
-\def\dfn##1{\realbackslash dfn {##1}}%
-\def\emph##1{\realbackslash emph {##1}}%
-}
-
-% \indexnofonts no-ops all font-change commands.
-% This is used when outputting the strings to sort the index by.
-\def\indexdummyfont#1{#1}
-\def\indexdummytex{TeX}
-\def\indexdummydots{...}
-
-\def\indexnofonts{%
-% Just ignore accents.
-\let\"=\indexdummyfont
-\let\`=\indexdummyfont
-\let\'=\indexdummyfont
-\let\^=\indexdummyfont
-\let\~=\indexdummyfont
-\let\==\indexdummyfont
-\let\b=\indexdummyfont
-\let\c=\indexdummyfont
-\let\d=\indexdummyfont
-\let\u=\indexdummyfont
-\let\v=\indexdummyfont
-\let\H=\indexdummyfont
-% Take care of the plain tex special European modified letters.
-\def\oe{oe}%
-\def\ae{ae}%
-\def\aa{aa}%
-\def\OE{OE}%
-\def\AE{AE}%
-\def\AA{AA}%
-\def\o{o}%
-\def\O{O}%
-\def\l{l}%
-\def\L{L}%
-\def\ss{ss}%
-\let\w=\indexdummyfont
-\let\t=\indexdummyfont
-\let\r=\indexdummyfont
-\let\i=\indexdummyfont
-\let\b=\indexdummyfont
-\let\emph=\indexdummyfont
-\let\strong=\indexdummyfont
-\let\cite=\indexdummyfont
-\let\sc=\indexdummyfont
-%Don't no-op \tt, since it isn't a user-level command
-% and is used in the definitions of the active chars like <, >, |...
-%\let\tt=\indexdummyfont
-\let\tclose=\indexdummyfont
-\let\code=\indexdummyfont
-\let\file=\indexdummyfont
-\let\samp=\indexdummyfont
-\let\kbd=\indexdummyfont
-\let\key=\indexdummyfont
-\let\var=\indexdummyfont
-\let\TeX=\indexdummytex
-\let\dots=\indexdummydots
-}
-
-% To define \realbackslash, we must make \ not be an escape.
-% We must first make another character (@) an escape
-% so we do not become unable to do a definition.
-
-{\catcode`\@=0 \catcode`\\=\other
-@gdef@realbackslash{\}}
-
-\let\indexbackslash=0 %overridden during \printindex.
-
-\let\SETmarginindex=\relax %initialize!
-% workhorse for all \fooindexes
-% #1 is name of index, #2 is stuff to put there
-\def\doind #1#2{%
-% Put the index entry in the margin if desired.
-\ifx\SETmarginindex\relax\else%
-\insert\margin{\hbox{\vrule height8pt depth3pt width0pt #2}}%
-\fi%
-{\count10=\lastpenalty %
-{\indexdummies % Must do this here, since \bf, etc expand at this stage
-\escapechar=`\\%
-{\let\folio=0% Expand all macros now EXCEPT \folio
-\def\rawbackslashxx{\indexbackslash}% \indexbackslash isn't defined now
-% so it will be output as is; and it will print as backslash in the indx.
-%
-% Now process the index-string once, with all font commands turned off,
-% to get the string to sort the index by.
-{\indexnofonts
-\xdef\temp1{#2}%
-}%
-% Now produce the complete index entry. We process the index-string again,
-% this time with font commands expanded, to get what to print in the index.
-\edef\temp{%
-\write \csname#1indfile\endcsname{%
-\realbackslash entry {\temp1}{\folio}{#2}}}%
-\temp }%
-}\penalty\count10}}
-
-\def\dosubind #1#2#3{%
-{\count10=\lastpenalty %
-{\indexdummies % Must do this here, since \bf, etc expand at this stage
-\escapechar=`\\%
-{\let\folio=0%
-\def\rawbackslashxx{\indexbackslash}%
-%
-% Now process the index-string once, with all font commands turned off,
-% to get the string to sort the index by.
-{\indexnofonts
-\xdef\temp1{#2 #3}%
-}%
-% Now produce the complete index entry. We process the index-string again,
-% this time with font commands expanded, to get what to print in the index.
-\edef\temp{%
-\write \csname#1indfile\endcsname{%
-\realbackslash entry {\temp1}{\folio}{#2}{#3}}}%
-\temp }%
-}\penalty\count10}}
-
-% The index entry written in the file actually looks like
-% \entry {sortstring}{page}{topic}
-% or
-% \entry {sortstring}{page}{topic}{subtopic}
-% The texindex program reads in these files and writes files
-% containing these kinds of lines:
-% \initial {c}
-% before the first topic whose initial is c
-% \entry {topic}{pagelist}
-% for a topic that is used without subtopics
-% \primary {topic}
-% for the beginning of a topic that is used with subtopics
-% \secondary {subtopic}{pagelist}
-% for each subtopic.
-
-% Define the user-accessible indexing commands
-% @findex, @vindex, @kindex, @cindex.
-
-\def\findex {\fnindex}
-\def\kindex {\kyindex}
-\def\cindex {\cpindex}
-\def\vindex {\vrindex}
-\def\tindex {\tpindex}
-\def\pindex {\pgindex}
-
-\def\cindexsub {\begingroup\obeylines\cindexsub}
-{\obeylines %
-\gdef\cindexsub "#1" #2^^M{\endgroup %
-\dosubind{cp}{#2}{#1}}}
-
-% Define the macros used in formatting output of the sorted index material.
-
-% This is what you call to cause a particular index to get printed.
-% Write
-% @unnumbered Function Index
-% @printindex fn
-
-\def\printindex{\parsearg\doprintindex}
-
-\def\doprintindex#1{%
- \tex
- \dobreak \chapheadingskip {10000}
- \catcode`\%=\other\catcode`\&=\other\catcode`\#=\other
- \catcode`\$=\other
- \catcode`\~=\other
- \indexbreaks
- %
- % The following don't help, since the chars were translated
- % when the raw index was written, and their fonts were discarded
- % due to \indexnofonts.
- %\catcode`\"=\active
- %\catcode`\^=\active
- %\catcode`\_=\active
- %\catcode`\|=\active
- %\catcode`\<=\active
- %\catcode`\>=\active
- % %
- \def\indexbackslash{\rawbackslashxx}
- \indexfonts\rm \tolerance=9500 \advance\baselineskip -1pt
- \begindoublecolumns
- %
- % See if the index file exists and is nonempty.
- \openin 1 \jobname.#1s
- \ifeof 1
- % \enddoublecolumns gets confused if there is no text in the index,
- % and it loses the chapter title and the aux file entries for the
- % index. The easiest way to prevent this problem is to make sure
- % there is some text.
- (Index is nonexistent)
- \else
- %
- % If the index file exists but is empty, then \openin leaves \ifeof
- % false. We have to make TeX try to read something from the file, so
- % it can discover if there is anything in it.
- \read 1 to \temp
- \ifeof 1
- (Index is empty)
- \else
- \input \jobname.#1s
- \fi
- \fi
- \closein 1
- \enddoublecolumns
- \Etex
-}
-
-% These macros are used by the sorted index file itself.
-% Change them to control the appearance of the index.
-
-% Same as \bigskipamount except no shrink.
-% \balancecolumns gets confused if there is any shrink.
-\newskip\initialskipamount \initialskipamount 12pt plus4pt
-
-\def\initial #1{%
-{\let\tentt=\sectt \let\tt=\sectt \let\sf=\sectt
-\ifdim\lastskip<\initialskipamount
-\removelastskip \penalty-200 \vskip \initialskipamount\fi
-\line{\secbf#1\hfill}\kern 2pt\penalty10000}}
-
-% This typesets a paragraph consisting of #1, dot leaders, and then #2
-% flush to the right margin. It is used for index and table of contents
-% entries. The paragraph is indented by \leftskip.
-%
-\def\entry #1#2{\begingroup
- %
- % Start a new paragraph if necessary, so our assignments below can't
- % affect previous text.
- \par
- %
- % Do not fill out the last line with white space.
- \parfillskip = 0in
- %
- % No extra space above this paragraph.
- \parskip = 0in
- %
- % Do not prefer a separate line ending with a hyphen to fewer lines.
- \finalhyphendemerits = 0
- %
- % \hangindent is only relevant when the entry text and page number
- % don't both fit on one line. In that case, bob suggests starting the
- % dots pretty far over on the line. Unfortunately, a large
- % indentation looks wrong when the entry text itself is broken across
- % lines. So we use a small indentation and put up with long leaders.
- %
- % \hangafter is reset to 1 (which is the value we want) at the start
- % of each paragraph, so we need not do anything with that.
- \hangindent=2em
- %
- % When the entry text needs to be broken, just fill out the first line
- % with blank space.
- \rightskip = 0pt plus1fil
- %
- % Start a ``paragraph'' for the index entry so the line breaking
- % parameters we've set above will have an effect.
- \noindent
- %
- % Insert the text of the index entry. TeX will do line-breaking on it.
- #1%
- % The following is kluged to not output a line of dots in the index if
- % there are no page numbers. The next person who breaks this will be
- % cursed by a Unix daemon.
- \def\tempa{{\rm }}%
- \def\tempb{#2}%
- \edef\tempc{\tempa}%
- \edef\tempd{\tempb}%
- \ifx\tempc\tempd\ \else%
- %
- % If we must, put the page number on a line of its own, and fill out
- % this line with blank space. (The \hfil is overwhelmed with the
- % fill leaders glue in \indexdotfill if the page number does fit.)
- \hfil\penalty50
- \null\nobreak\indexdotfill % Have leaders before the page number.
- %
- % The `\ ' here is removed by the implicit \unskip that TeX does as
- % part of (the primitive) \par. Without it, a spurious underfull
- % \hbox ensues.
- \ #2% The page number ends the paragraph.
- \fi%
- \par
-\endgroup}
-
-% Like \dotfill except takes at least 1 em.
-\def\indexdotfill{\cleaders
- \hbox{$\mathsurround=0pt \mkern1.5mu ${\it .}$ \mkern1.5mu$}\hskip 1em plus 1fill}
-
-\def\primary #1{\line{#1\hfil}}
-
-\newskip\secondaryindent \secondaryindent=0.5cm
-
-\def\secondary #1#2{
-{\parfillskip=0in \parskip=0in
-\hangindent =1in \hangafter=1
-\noindent\hskip\secondaryindent\hbox{#1}\indexdotfill #2\par
-}}
-
-%% Define two-column mode, which is used in indexes.
-%% Adapted from the TeXbook, page 416.
-\catcode `\@=11
-
-\newbox\partialpage
-
-\newdimen\doublecolumnhsize
-
-\def\begindoublecolumns{\begingroup
- % Grab any single-column material above us.
- \output = {\global\setbox\partialpage
- =\vbox{\unvbox255\kern -\topskip \kern \baselineskip}}%
- \eject
- %
- % Now switch to the double-column output routine.
- \output={\doublecolumnout}%
- %
- % Change the page size parameters. We could do this once outside this
- % routine, in each of @smallbook, @afourpaper, and the default 8.5x11
- % format, but then we repeat the same computation. Repeating a couple
- % of assignments once per index is clearly meaningless for the
- % execution time, so we may as well do it once.
- %
- % First we halve the line length, less a little for the gutter between
- % the columns. We compute the gutter based on the line length, so it
- % changes automatically with the paper format. The magic constant
- % below is chosen so that the gutter has the same value (well, +- <
- % 1pt) as it did when we hard-coded it.
- %
- % We put the result in a separate register, \doublecolumhsize, so we
- % can restore it in \pagesofar, after \hsize itself has (potentially)
- % been clobbered.
- %
- \doublecolumnhsize = \hsize
- \advance\doublecolumnhsize by -.04154\hsize
- \divide\doublecolumnhsize by 2
- \hsize = \doublecolumnhsize
- %
- % Double the \vsize as well. (We don't need a separate register here,
- % since nobody clobbers \vsize.)
- \vsize = 2\vsize
- \doublecolumnpagegoal
-}
-
-\def\enddoublecolumns{\eject \endgroup \pagegoal=\vsize \unvbox\partialpage}
-
-\def\doublecolumnsplit{\splittopskip=\topskip \splitmaxdepth=\maxdepth
- \global\dimen@=\pageheight \global\advance\dimen@ by-\ht\partialpage
- \global\setbox1=\vsplit255 to\dimen@ \global\setbox0=\vbox{\unvbox1}
- \global\setbox3=\vsplit255 to\dimen@ \global\setbox2=\vbox{\unvbox3}
- \ifdim\ht0>\dimen@ \setbox255=\vbox{\unvbox0\unvbox2} \global\setbox255=\copy5 \fi
- \ifdim\ht2>\dimen@ \setbox255=\vbox{\unvbox0\unvbox2} \global\setbox255=\copy5 \fi
-}
-\def\doublecolumnpagegoal{%
- \dimen@=\vsize \advance\dimen@ by-2\ht\partialpage \global\pagegoal=\dimen@
-}
-\def\pagesofar{\unvbox\partialpage %
- \hsize=\doublecolumnhsize % have to restore this since output routine
- \wd0=\hsize \wd2=\hsize \hbox to\pagewidth{\box0\hfil\box2}}
-\def\doublecolumnout{%
- \setbox5=\copy255
- {\vbadness=10000 \doublecolumnsplit}
- \ifvbox255
- \setbox0=\vtop to\dimen@{\unvbox0}
- \setbox2=\vtop to\dimen@{\unvbox2}
- \onepageout\pagesofar \unvbox255 \penalty\outputpenalty
- \else
- \setbox0=\vbox{\unvbox5}
- \ifvbox0
- \dimen@=\ht0 \advance\dimen@ by\topskip \advance\dimen@ by-\baselineskip
- \divide\dimen@ by2 \splittopskip=\topskip \splitmaxdepth=\maxdepth
- {\vbadness=10000
- \loop \global\setbox5=\copy0
- \setbox1=\vsplit5 to\dimen@
- \setbox3=\vsplit5 to\dimen@
- \ifvbox5 \global\advance\dimen@ by1pt \repeat
- \setbox0=\vbox to\dimen@{\unvbox1}
- \setbox2=\vbox to\dimen@{\unvbox3}
- \global\setbox\partialpage=\vbox{\pagesofar}
- \doublecolumnpagegoal
- }
- \fi
- \fi
-}
-
-\catcode `\@=\other
-\message{sectioning,}
-% Define chapters, sections, etc.
-
-\newcount \chapno
-\newcount \secno \secno=0
-\newcount \subsecno \subsecno=0
-\newcount \subsubsecno \subsubsecno=0
-
-% This counter is funny since it counts through charcodes of letters A, B, ...
-\newcount \appendixno \appendixno = `\@
-\def\appendixletter{\char\the\appendixno}
-
-\newwrite \contentsfile
-% This is called from \setfilename.
-\def\opencontents{\openout \contentsfile = \jobname.toc}
-
-% Each @chapter defines this as the name of the chapter.
-% page headings and footings can use it. @section does likewise
-
-\def\thischapter{} \def\thissection{}
-\def\seccheck#1{\if \pageno<0 %
-\errmessage{@#1 not allowed after generating table of contents}\fi
-%
-}
-
-\def\chapternofonts{%
-\let\rawbackslash=\relax%
-\let\frenchspacing=\relax%
-\def\result{\realbackslash result}
-\def\equiv{\realbackslash equiv}
-\def\expansion{\realbackslash expansion}
-\def\print{\realbackslash print}
-\def\TeX{\realbackslash TeX}
-\def\dots{\realbackslash dots}
-\def\copyright{\realbackslash copyright}
-\def\tt{\realbackslash tt}
-\def\bf{\realbackslash bf }
-\def\w{\realbackslash w}
-\def\less{\realbackslash less}
-\def\gtr{\realbackslash gtr}
-\def\hat{\realbackslash hat}
-\def\char{\realbackslash char}
-\def\tclose##1{\realbackslash tclose {##1}}
-\def\code##1{\realbackslash code {##1}}
-\def\samp##1{\realbackslash samp {##1}}
-\def\r##1{\realbackslash r {##1}}
-\def\b##1{\realbackslash b {##1}}
-\def\key##1{\realbackslash key {##1}}
-\def\file##1{\realbackslash file {##1}}
-\def\kbd##1{\realbackslash kbd {##1}}
-% These are redefined because @smartitalic wouldn't work inside xdef.
-\def\i##1{\realbackslash i {##1}}
-\def\cite##1{\realbackslash cite {##1}}
-\def\var##1{\realbackslash var {##1}}
-\def\emph##1{\realbackslash emph {##1}}
-\def\dfn##1{\realbackslash dfn {##1}}
-}
-
-\newcount\absseclevel % used to calculate proper heading level
-\newcount\secbase\secbase=0 % @raise/lowersections modify this count
-
-% @raisesections: treat @section as chapter, @subsection as section, etc.
-\def\raisesections{\global\advance\secbase by -1}
-\let\up=\raisesections % original BFox name
-
-% @lowersections: treat @chapter as section, @section as subsection, etc.
-\def\lowersections{\global\advance\secbase by 1}
-\let\down=\lowersections % original BFox name
-
-% Choose a numbered-heading macro
-% #1 is heading level if unmodified by @raisesections or @lowersections
-% #2 is text for heading
-\def\numhead#1#2{\absseclevel=\secbase\advance\absseclevel by #1
-\ifcase\absseclevel
- \chapterzzz{#2}
-\or
- \seczzz{#2}
-\or
- \numberedsubseczzz{#2}
-\or
- \numberedsubsubseczzz{#2}
-\else
- \ifnum \absseclevel<0
- \chapterzzz{#2}
- \else
- \numberedsubsubseczzz{#2}
- \fi
-\fi
-}
-
-% like \numhead, but chooses appendix heading levels
-\def\apphead#1#2{\absseclevel=\secbase\advance\absseclevel by #1
-\ifcase\absseclevel
- \appendixzzz{#2}
-\or
- \appendixsectionzzz{#2}
-\or
- \appendixsubseczzz{#2}
-\or
- \appendixsubsubseczzz{#2}
-\else
- \ifnum \absseclevel<0
- \appendixzzz{#2}
- \else
- \appendixsubsubseczzz{#2}
- \fi
-\fi
-}
-
-% like \numhead, but chooses numberless heading levels
-\def\unnmhead#1#2{\absseclevel=\secbase\advance\absseclevel by #1
-\ifcase\absseclevel
- \unnumberedzzz{#2}
-\or
- \unnumberedseczzz{#2}
-\or
- \unnumberedsubseczzz{#2}
-\or
- \unnumberedsubsubseczzz{#2}
-\else
- \ifnum \absseclevel<0
- \unnumberedzzz{#2}
- \else
- \unnumberedsubsubseczzz{#2}
- \fi
-\fi
-}
-
-
-\def\thischaptername{No Chapter Title}
-\outer\def\chapter{\parsearg\chapteryyy}
-\def\chapteryyy #1{\numhead0{#1}} % normally numhead0 calls chapterzzz
-\def\chapterzzz #1{\seccheck{chapter}%
-\secno=0 \subsecno=0 \subsubsecno=0
-\global\advance \chapno by 1 \message{\putwordChapter \the\chapno}%
-\chapmacro {#1}{\the\chapno}%
-\gdef\thissection{#1}%
-\gdef\thischaptername{#1}%
-% We don't substitute the actual chapter name into \thischapter
-% because we don't want its macros evaluated now.
-\xdef\thischapter{\putwordChapter{} \the\chapno: \noexpand\thischaptername}%
-{\chapternofonts%
-\edef\temp{{\realbackslash chapentry {#1}{\the\chapno}{\noexpand\folio}}}%
-\escapechar=`\\%
-\write \contentsfile \temp %
-\donoderef %
-\global\let\section = \numberedsec
-\global\let\subsection = \numberedsubsec
-\global\let\subsubsection = \numberedsubsubsec
-}}
-
-\outer\def\appendix{\parsearg\appendixyyy}
-\def\appendixyyy #1{\apphead0{#1}} % normally apphead0 calls appendixzzz
-\def\appendixzzz #1{\seccheck{appendix}%
-\secno=0 \subsecno=0 \subsubsecno=0
-\global\advance \appendixno by 1 \message{Appendix \appendixletter}%
-\chapmacro {#1}{\putwordAppendix{} \appendixletter}%
-\gdef\thissection{#1}%
-\gdef\thischaptername{#1}%
-\xdef\thischapter{\putwordAppendix{} \appendixletter: \noexpand\thischaptername}%
-{\chapternofonts%
-\edef\temp{{\realbackslash chapentry
- {#1}{\putwordAppendix{} \appendixletter}{\noexpand\folio}}}%
-\escapechar=`\\%
-\write \contentsfile \temp %
-\appendixnoderef %
-\global\let\section = \appendixsec
-\global\let\subsection = \appendixsubsec
-\global\let\subsubsection = \appendixsubsubsec
-}}
-
-\outer\def\top{\parsearg\unnumberedyyy}
-\outer\def\unnumbered{\parsearg\unnumberedyyy}
-\def\unnumberedyyy #1{\unnmhead0{#1}} % normally unnmhead0 calls unnumberedzzz
-\def\unnumberedzzz #1{\seccheck{unnumbered}%
-\secno=0 \subsecno=0 \subsubsecno=0
-%
-% This used to be simply \message{#1}, but TeX fully expands the
-% argument to \message. Therefore, if #1 contained @-commands, TeX
-% expanded them. For example, in `@unnumbered The @cite{Book}', TeX
-% expanded @cite (which turns out to cause errors because \cite is meant
-% to be executed, not expanded).
-%
-% Anyway, we don't want the fully-expanded definition of @cite to appear
-% as a result of the \message, we just want `@cite' itself. We use
-% \the<toks register> to achieve this: TeX expands \the<toks> only once,
-% simply yielding the contents of the <toks register>.
-\toks0 = {#1}\message{(\the\toks0)}%
-%
-\unnumbchapmacro {#1}%
-\gdef\thischapter{#1}\gdef\thissection{#1}%
-{\chapternofonts%
-\edef\temp{{\realbackslash unnumbchapentry {#1}{\noexpand\folio}}}%
-\escapechar=`\\%
-\write \contentsfile \temp %
-\unnumbnoderef %
-\global\let\section = \unnumberedsec
-\global\let\subsection = \unnumberedsubsec
-\global\let\subsubsection = \unnumberedsubsubsec
-}}
-
-\outer\def\numberedsec{\parsearg\secyyy}
-\def\secyyy #1{\numhead1{#1}} % normally calls seczzz
-\def\seczzz #1{\seccheck{section}%
-\subsecno=0 \subsubsecno=0 \global\advance \secno by 1 %
-\gdef\thissection{#1}\secheading {#1}{\the\chapno}{\the\secno}%
-{\chapternofonts%
-\edef\temp{{\realbackslash secentry %
-{#1}{\the\chapno}{\the\secno}{\noexpand\folio}}}%
-\escapechar=`\\%
-\write \contentsfile \temp %
-\donoderef %
-\penalty 10000 %
-}}
-
-\outer\def\appenixsection{\parsearg\appendixsecyyy}
-\outer\def\appendixsec{\parsearg\appendixsecyyy}
-\def\appendixsecyyy #1{\apphead1{#1}} % normally calls appendixsectionzzz
-\def\appendixsectionzzz #1{\seccheck{appendixsection}%
-\subsecno=0 \subsubsecno=0 \global\advance \secno by 1 %
-\gdef\thissection{#1}\secheading {#1}{\appendixletter}{\the\secno}%
-{\chapternofonts%
-\edef\temp{{\realbackslash secentry %
-{#1}{\appendixletter}{\the\secno}{\noexpand\folio}}}%
-\escapechar=`\\%
-\write \contentsfile \temp %
-\appendixnoderef %
-\penalty 10000 %
-}}
-
-\outer\def\unnumberedsec{\parsearg\unnumberedsecyyy}
-\def\unnumberedsecyyy #1{\unnmhead1{#1}} % normally calls unnumberedseczzz
-\def\unnumberedseczzz #1{\seccheck{unnumberedsec}%
-\plainsecheading {#1}\gdef\thissection{#1}%
-{\chapternofonts%
-\edef\temp{{\realbackslash unnumbsecentry{#1}{\noexpand\folio}}}%
-\escapechar=`\\%
-\write \contentsfile \temp %
-\unnumbnoderef %
-\penalty 10000 %
-}}
-
-\outer\def\numberedsubsec{\parsearg\numberedsubsecyyy}
-\def\numberedsubsecyyy #1{\numhead2{#1}} % normally calls numberedsubseczzz
-\def\numberedsubseczzz #1{\seccheck{subsection}%
-\gdef\thissection{#1}\subsubsecno=0 \global\advance \subsecno by 1 %
-\subsecheading {#1}{\the\chapno}{\the\secno}{\the\subsecno}%
-{\chapternofonts%
-\edef\temp{{\realbackslash subsecentry %
-{#1}{\the\chapno}{\the\secno}{\the\subsecno}{\noexpand\folio}}}%
-\escapechar=`\\%
-\write \contentsfile \temp %
-\donoderef %
-\penalty 10000 %
-}}
-
-\outer\def\appendixsubsec{\parsearg\appendixsubsecyyy}
-\def\appendixsubsecyyy #1{\apphead2{#1}} % normally calls appendixsubseczzz
-\def\appendixsubseczzz #1{\seccheck{appendixsubsec}%
-\gdef\thissection{#1}\subsubsecno=0 \global\advance \subsecno by 1 %
-\subsecheading {#1}{\appendixletter}{\the\secno}{\the\subsecno}%
-{\chapternofonts%
-\edef\temp{{\realbackslash subsecentry %
-{#1}{\appendixletter}{\the\secno}{\the\subsecno}{\noexpand\folio}}}%
-\escapechar=`\\%
-\write \contentsfile \temp %
-\appendixnoderef %
-\penalty 10000 %
-}}
-
-\outer\def\unnumberedsubsec{\parsearg\unnumberedsubsecyyy}
-\def\unnumberedsubsecyyy #1{\unnmhead2{#1}} %normally calls unnumberedsubseczzz
-\def\unnumberedsubseczzz #1{\seccheck{unnumberedsubsec}%
-\plainsecheading {#1}\gdef\thissection{#1}%
-{\chapternofonts%
-\edef\temp{{\realbackslash unnumbsubsecentry{#1}{\noexpand\folio}}}%
-\escapechar=`\\%
-\write \contentsfile \temp %
-\unnumbnoderef %
-\penalty 10000 %
-}}
-
-\outer\def\numberedsubsubsec{\parsearg\numberedsubsubsecyyy}
-\def\numberedsubsubsecyyy #1{\numhead3{#1}} % normally numberedsubsubseczzz
-\def\numberedsubsubseczzz #1{\seccheck{subsubsection}%
-\gdef\thissection{#1}\global\advance \subsubsecno by 1 %
-\subsubsecheading {#1}
- {\the\chapno}{\the\secno}{\the\subsecno}{\the\subsubsecno}%
-{\chapternofonts%
-\edef\temp{{\realbackslash subsubsecentry %
- {#1}
- {\the\chapno}{\the\secno}{\the\subsecno}{\the\subsubsecno}
- {\noexpand\folio}}}%
-\escapechar=`\\%
-\write \contentsfile \temp %
-\donoderef %
-\penalty 10000 %
-}}
-
-\outer\def\appendixsubsubsec{\parsearg\appendixsubsubsecyyy}
-\def\appendixsubsubsecyyy #1{\apphead3{#1}} % normally appendixsubsubseczzz
-\def\appendixsubsubseczzz #1{\seccheck{appendixsubsubsec}%
-\gdef\thissection{#1}\global\advance \subsubsecno by 1 %
-\subsubsecheading {#1}
- {\appendixletter}{\the\secno}{\the\subsecno}{\the\subsubsecno}%
-{\chapternofonts%
-\edef\temp{{\realbackslash subsubsecentry{#1}%
- {\appendixletter}
- {\the\secno}{\the\subsecno}{\the\subsubsecno}{\noexpand\folio}}}%
-\escapechar=`\\%
-\write \contentsfile \temp %
-\appendixnoderef %
-\penalty 10000 %
-}}
-
-\outer\def\unnumberedsubsubsec{\parsearg\unnumberedsubsubsecyyy}
-\def\unnumberedsubsubsecyyy #1{\unnmhead3{#1}} %normally unnumberedsubsubseczzz
-\def\unnumberedsubsubseczzz #1{\seccheck{unnumberedsubsubsec}%
-\plainsecheading {#1}\gdef\thissection{#1}%
-{\chapternofonts%
-\edef\temp{{\realbackslash unnumbsubsubsecentry{#1}{\noexpand\folio}}}%
-\escapechar=`\\%
-\write \contentsfile \temp %
-\unnumbnoderef %
-\penalty 10000 %
-}}
-
-% These are variants which are not "outer", so they can appear in @ifinfo.
-% Actually, they should now be obsolete; ordinary section commands should work.
-\def\infotop{\parsearg\unnumberedzzz}
-\def\infounnumbered{\parsearg\unnumberedzzz}
-\def\infounnumberedsec{\parsearg\unnumberedseczzz}
-\def\infounnumberedsubsec{\parsearg\unnumberedsubseczzz}
-\def\infounnumberedsubsubsec{\parsearg\unnumberedsubsubseczzz}
-
-\def\infoappendix{\parsearg\appendixzzz}
-\def\infoappendixsec{\parsearg\appendixseczzz}
-\def\infoappendixsubsec{\parsearg\appendixsubseczzz}
-\def\infoappendixsubsubsec{\parsearg\appendixsubsubseczzz}
-
-\def\infochapter{\parsearg\chapterzzz}
-\def\infosection{\parsearg\sectionzzz}
-\def\infosubsection{\parsearg\subsectionzzz}
-\def\infosubsubsection{\parsearg\subsubsectionzzz}
-
-% These macros control what the section commands do, according
-% to what kind of chapter we are in (ordinary, appendix, or unnumbered).
-% Define them by default for a numbered chapter.
-\global\let\section = \numberedsec
-\global\let\subsection = \numberedsubsec
-\global\let\subsubsection = \numberedsubsubsec
-
-% Define @majorheading, @heading and @subheading
-
-% NOTE on use of \vbox for chapter headings, section headings, and
-% such:
-% 1) We use \vbox rather than the earlier \line to permit
-% overlong headings to fold.
-% 2) \hyphenpenalty is set to 10000 because hyphenation in a
-% heading is obnoxious; this forbids it.
-% 3) Likewise, headings look best if no \parindent is used, and
-% if justification is not attempted. Hence \raggedright.
-
-
-\def\majorheading{\parsearg\majorheadingzzz}
-\def\majorheadingzzz #1{%
-{\advance\chapheadingskip by 10pt \chapbreak }%
-{\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
- \parindent=0pt\raggedright
- \rm #1\hfill}}\bigskip \par\penalty 200}
-
-\def\chapheading{\parsearg\chapheadingzzz}
-\def\chapheadingzzz #1{\chapbreak %
-{\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
- \parindent=0pt\raggedright
- \rm #1\hfill}}\bigskip \par\penalty 200}
-
-\def\heading{\parsearg\secheadingi}
-
-\def\subheading{\parsearg\subsecheadingi}
-
-\def\subsubheading{\parsearg\subsubsecheadingi}
-
-% These macros generate a chapter, section, etc. heading only
-% (including whitespace, linebreaking, etc. around it),
-% given all the information in convenient, parsed form.
-
-%%% Args are the skip and penalty (usually negative)
-\def\dobreak#1#2{\par\ifdim\lastskip<#1\removelastskip\penalty#2\vskip#1\fi}
-
-\def\setchapterstyle #1 {\csname CHAPF#1\endcsname}
-
-%%% Define plain chapter starts, and page on/off switching for it
-% Parameter controlling skip before chapter headings (if needed)
-
-\newskip \chapheadingskip \chapheadingskip = 30pt plus 8pt minus 4pt
-
-\def\chapbreak{\dobreak \chapheadingskip {-4000}}
-\def\chappager{\par\vfill\supereject}
-\def\chapoddpage{\chappager \ifodd\pageno \else \hbox to 0pt{} \chappager\fi}
-
-\def\setchapternewpage #1 {\csname CHAPPAG#1\endcsname}
-
-\def\CHAPPAGoff{
-\global\let\pchapsepmacro=\chapbreak
-\global\let\pagealignmacro=\chappager}
-
-\def\CHAPPAGon{
-\global\let\pchapsepmacro=\chappager
-\global\let\pagealignmacro=\chappager
-\global\def\HEADINGSon{\HEADINGSsingle}}
-
-\def\CHAPPAGodd{
-\global\let\pchapsepmacro=\chapoddpage
-\global\let\pagealignmacro=\chapoddpage
-\global\def\HEADINGSon{\HEADINGSdouble}}
-
-\CHAPPAGon
-
-\def\CHAPFplain{
-\global\let\chapmacro=\chfplain
-\global\let\unnumbchapmacro=\unnchfplain}
-
-\def\chfplain #1#2{%
- \pchapsepmacro
- {%
- \chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
- \parindent=0pt\raggedright
- \rm #2\enspace #1}%
- }%
- \bigskip
- \penalty5000
-}
-
-\def\unnchfplain #1{%
-\pchapsepmacro %
-{\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
- \parindent=0pt\raggedright
- \rm #1\hfill}}\bigskip \par\penalty 10000 %
-}
-\CHAPFplain % The default
-
-\def\unnchfopen #1{%
-\chapoddpage {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
- \parindent=0pt\raggedright
- \rm #1\hfill}}\bigskip \par\penalty 10000 %
-}
-
-\def\chfopen #1#2{\chapoddpage {\chapfonts
-\vbox to 3in{\vfil \hbox to\hsize{\hfil #2} \hbox to\hsize{\hfil #1} \vfil}}%
-\par\penalty 5000 %
-}
-
-\def\CHAPFopen{
-\global\let\chapmacro=\chfopen
-\global\let\unnumbchapmacro=\unnchfopen}
-
-% Parameter controlling skip before section headings.
-
-\newskip \subsecheadingskip \subsecheadingskip = 17pt plus 8pt minus 4pt
-\def\subsecheadingbreak{\dobreak \subsecheadingskip {-500}}
-
-\newskip \secheadingskip \secheadingskip = 21pt plus 8pt minus 4pt
-\def\secheadingbreak{\dobreak \secheadingskip {-1000}}
-
-% @paragraphindent is defined for the Info formatting commands only.
-\let\paragraphindent=\comment
-
-% Section fonts are the base font at magstep2, which produces
-% a size a bit more than 14 points in the default situation.
-
-\def\secheading #1#2#3{\secheadingi {#2.#3\enspace #1}}
-\def\plainsecheading #1{\secheadingi {#1}}
-\def\secheadingi #1{{\advance \secheadingskip by \parskip %
-\secheadingbreak}%
-{\secfonts \vbox{\hyphenpenalty=10000\tolerance=5000
- \parindent=0pt\raggedright
- \rm #1\hfill}}%
-\ifdim \parskip<10pt \kern 10pt\kern -\parskip\fi \penalty 10000 }
-
-
-% Subsection fonts are the base font at magstep1,
-% which produces a size of 12 points.
-
-\def\subsecheading #1#2#3#4{\subsecheadingi {#2.#3.#4\enspace #1}}
-\def\subsecheadingi #1{{\advance \subsecheadingskip by \parskip %
-\subsecheadingbreak}%
-{\subsecfonts \vbox{\hyphenpenalty=10000\tolerance=5000
- \parindent=0pt\raggedright
- \rm #1\hfill}}%
-\ifdim \parskip<10pt \kern 10pt\kern -\parskip\fi \penalty 10000 }
-
-\def\subsubsecfonts{\subsecfonts} % Maybe this should change:
- % Perhaps make sssec fonts scaled
- % magstep half
-\def\subsubsecheading #1#2#3#4#5{\subsubsecheadingi {#2.#3.#4.#5\enspace #1}}
-\def\subsubsecheadingi #1{{\advance \subsecheadingskip by \parskip %
-\subsecheadingbreak}%
-{\subsubsecfonts \vbox{\hyphenpenalty=10000\tolerance=5000
- \parindent=0pt\raggedright
- \rm #1\hfill}}%
-\ifdim \parskip<10pt \kern 10pt\kern -\parskip\fi \penalty 10000}
-
-
-\message{toc printing,}
-
-% Finish up the main text and prepare to read what we've written
-% to \contentsfile.
-
-\newskip\contentsrightmargin \contentsrightmargin=1in
-\def\startcontents#1{%
- \pagealignmacro
- \immediate\closeout \contentsfile
- \ifnum \pageno>0
- \pageno = -1 % Request roman numbered pages.
- \fi
- % Don't need to put `Contents' or `Short Contents' in the headline.
- % It is abundantly clear what they are.
- \unnumbchapmacro{#1}\def\thischapter{}%
- \begingroup % Set up to handle contents files properly.
- \catcode`\\=0 \catcode`\{=1 \catcode`\}=2 \catcode`\@=11
- \catcode`\^=7 % to see ^^e4 as \"a etc. juha@piuha.ydi.vtt.fi
- \raggedbottom % Worry more about breakpoints than the bottom.
- \advance\hsize by -\contentsrightmargin % Don't use the full line length.
-}
-
-
-% Normal (long) toc.
-\outer\def\contents{%
- \startcontents{\putwordTableofContents}%
- \input \jobname.toc
- \endgroup
- \vfill \eject
-}
-
-% And just the chapters.
-\outer\def\summarycontents{%
- \startcontents{\putwordShortContents}%
- %
- \let\chapentry = \shortchapentry
- \let\unnumbchapentry = \shortunnumberedentry
- % We want a true roman here for the page numbers.
- \secfonts
- \let\rm=\shortcontrm \let\bf=\shortcontbf \let\sl=\shortcontsl
- \rm
- \advance\baselineskip by 1pt % Open it up a little.
- \def\secentry ##1##2##3##4{}
- \def\unnumbsecentry ##1##2{}
- \def\subsecentry ##1##2##3##4##5{}
- \def\unnumbsubsecentry ##1##2{}
- \def\subsubsecentry ##1##2##3##4##5##6{}
- \def\unnumbsubsubsecentry ##1##2{}
- \input \jobname.toc
- \endgroup
- \vfill \eject
-}
-\let\shortcontents = \summarycontents
-
-% These macros generate individual entries in the table of contents.
-% The first argument is the chapter or section name.
-% The last argument is the page number.
-% The arguments in between are the chapter number, section number, ...
-
-% Chapter-level things, for both the long and short contents.
-\def\chapentry#1#2#3{\dochapentry{#2\labelspace#1}{#3}}
-
-% See comments in \dochapentry re vbox and related settings
-\def\shortchapentry#1#2#3{%
- \tocentry{\shortchaplabel{#2}\labelspace #1}{\doshortpageno{#3}}%
-}
-
-% Typeset the label for a chapter or appendix for the short contents.
-% The arg is, e.g. `Appendix A' for an appendix, or `3' for a chapter.
-% We could simplify the code here by writing out an \appendixentry
-% command in the toc file for appendices, instead of using \chapentry
-% for both, but it doesn't seem worth it.
-\setbox0 = \hbox{\shortcontrm \putwordAppendix }
-\newdimen\shortappendixwidth \shortappendixwidth = \wd0
-
-\def\shortchaplabel#1{%
- % We typeset #1 in a box of constant width, regardless of the text of
- % #1, so the chapter titles will come out aligned.
- \setbox0 = \hbox{#1}%
- \dimen0 = \ifdim\wd0 > \shortappendixwidth \shortappendixwidth \else 0pt \fi
- %
- % This space should be plenty, since a single number is .5em, and the
- % widest letter (M) is 1em, at least in the Computer Modern fonts.
- % (This space doesn't include the extra space that gets added after
- % the label; that gets put in in \shortchapentry above.)
- \advance\dimen0 by 1.1em
- \hbox to \dimen0{#1\hfil}%
-}
-
-\def\unnumbchapentry#1#2{\dochapentry{#1}{#2}}
-\def\shortunnumberedentry#1#2{\tocentry{#1}{\doshortpageno{#2}}}
-
-% Sections.
-\def\secentry#1#2#3#4{\dosecentry{#2.#3\labelspace#1}{#4}}
-\def\unnumbsecentry#1#2{\dosecentry{#1}{#2}}
-
-% Subsections.
-\def\subsecentry#1#2#3#4#5{\dosubsecentry{#2.#3.#4\labelspace#1}{#5}}
-\def\unnumbsubsecentry#1#2{\dosubsecentry{#1}{#2}}
-
-% And subsubsections.
-\def\subsubsecentry#1#2#3#4#5#6{%
- \dosubsubsecentry{#2.#3.#4.#5\labelspace#1}{#6}}
-\def\unnumbsubsubsecentry#1#2{\dosubsubsecentry{#1}{#2}}
-
-
-% This parameter controls the indentation of the various levels.
-\newdimen\tocindent \tocindent = 3pc
-
-% Now for the actual typesetting. In all these, #1 is the text and #2 is the
-% page number.
-%
-% If the toc has to be broken over pages, we would want to be at chapters
-% if at all possible; hence the \penalty.
-\def\dochapentry#1#2{%
- \penalty-300 \vskip\baselineskip
- \begingroup
- \chapentryfonts
- \tocentry{#1}{\dopageno{#2}}%
- \endgroup
- \nobreak\vskip .25\baselineskip
-}
-
-\def\dosecentry#1#2{\begingroup
- \secentryfonts \leftskip=\tocindent
- \tocentry{#1}{\dopageno{#2}}%
-\endgroup}
-
-\def\dosubsecentry#1#2{\begingroup
- \subsecentryfonts \leftskip=2\tocindent
- \tocentry{#1}{\dopageno{#2}}%
-\endgroup}
-
-\def\dosubsubsecentry#1#2{\begingroup
- \subsubsecentryfonts \leftskip=3\tocindent
- \tocentry{#1}{\dopageno{#2}}%
-\endgroup}
-
-% Final typesetting of a toc entry; we use the same \entry macro as for
-% the index entries, but we want to suppress hyphenation here. (We
-% can't do that in the \entry macro, since index entries might consist
-% of hyphenated-identifiers-that-do-not-fit-on-a-line-and-nothing-else.)
-%
-% \turnoffactive is for the sake of @" used for umlauts.
-\def\tocentry#1#2{\begingroup
- \hyphenpenalty = 10000
- \entry{\turnoffactive #1}{\turnoffactive #2}%
-\endgroup}
-
-% Space between chapter (or whatever) number and the title.
-\def\labelspace{\hskip1em \relax}
-
-\def\dopageno#1{{\rm #1}}
-\def\doshortpageno#1{{\rm #1}}
-
-\def\chapentryfonts{\secfonts \rm}
-\def\secentryfonts{\textfonts}
-\let\subsecentryfonts = \textfonts
-\let\subsubsecentryfonts = \textfonts
-
-
-\message{environments,}
-
-% Since these characters are used in examples, it should be an even number of
-% \tt widths. Each \tt character is 1en, so two makes it 1em.
-% Furthermore, these definitions must come after we define our fonts.
-\newbox\dblarrowbox \newbox\longdblarrowbox
-\newbox\pushcharbox \newbox\bullbox
-\newbox\equivbox \newbox\errorbox
-
-\let\ptexequiv = \equiv
-
-%{\tentt
-%\global\setbox\dblarrowbox = \hbox to 1em{\hfil$\Rightarrow$\hfil}
-%\global\setbox\longdblarrowbox = \hbox to 1em{\hfil$\mapsto$\hfil}
-%\global\setbox\pushcharbox = \hbox to 1em{\hfil$\dashv$\hfil}
-%\global\setbox\equivbox = \hbox to 1em{\hfil$\ptexequiv$\hfil}
-% Adapted from the manmac format (p.420 of TeXbook)
-%\global\setbox\bullbox = \hbox to 1em{\kern.15em\vrule height .75ex width .85ex
-% depth .1ex\hfil}
-%}
-
-\def\point{$\star$}
-
-\def\result{\leavevmode\raise.15ex\hbox to 1em{\hfil$\Rightarrow$\hfil}}
-\def\expansion{\leavevmode\raise.1ex\hbox to 1em{\hfil$\mapsto$\hfil}}
-\def\print{\leavevmode\lower.1ex\hbox to 1em{\hfil$\dashv$\hfil}}
-
-\def\equiv{\leavevmode\lower.1ex\hbox to 1em{\hfil$\ptexequiv$\hfil}}
-
-% Adapted from the TeXbook's \boxit.
-{\tentt \global\dimen0 = 3em}% Width of the box.
-\dimen2 = .55pt % Thickness of rules
-% The text. (`r' is open on the right, `e' somewhat less so on the left.)
-\setbox0 = \hbox{\kern-.75pt \tensf error\kern-1.5pt}
-
-\global\setbox\errorbox=\hbox to \dimen0{\hfil
- \hsize = \dimen0 \advance\hsize by -5.8pt % Space to left+right.
- \advance\hsize by -2\dimen2 % Rules.
- \vbox{
- \hrule height\dimen2
- \hbox{\vrule width\dimen2 \kern3pt % Space to left of text.
- \vtop{\kern2.4pt \box0 \kern2.4pt}% Space above/below.
- \kern3pt\vrule width\dimen2}% Space to right.
- \hrule height\dimen2}
- \hfil}
-
-% The @error{} command.
-\def\error{\leavevmode\lower.7ex\copy\errorbox}
-
-% @tex ... @end tex escapes into raw Tex temporarily.
-% One exception: @ is still an escape character, so that @end tex works.
-% But \@ or @@ will get a plain tex @ character.
-
-\def\tex{\begingroup
-\catcode `\\=0 \catcode `\{=1 \catcode `\}=2
-\catcode `\$=3 \catcode `\&=4 \catcode `\#=6
-\catcode `\^=7 \catcode `\_=8 \catcode `\~=13 \let~=\tie
-\catcode `\%=14
-\catcode 43=12
-\catcode`\"=12
-\catcode`\==12
-\catcode`\|=12
-\catcode`\<=12
-\catcode`\>=12
-\escapechar=`\\
-%
-\let\~=\ptextilde
-\let\{=\ptexlbrace
-\let\}=\ptexrbrace
-\let\.=\ptexdot
-\let\*=\ptexstar
-\let\dots=\ptexdots
-\def\@{@}%
-\let\bullet=\ptexbullet
-\let\b=\ptexb \let\c=\ptexc \let\i=\ptexi \let\t=\ptext \let\l=\ptexl
-\let\L=\ptexL
-%
-\let\Etex=\endgroup}
-
-% Define @lisp ... @endlisp.
-% @lisp does a \begingroup so it can rebind things,
-% including the definition of @endlisp (which normally is erroneous).
-
-% Amount to narrow the margins by for @lisp.
-\newskip\lispnarrowing \lispnarrowing=0.4in
-
-% This is the definition that ^^M gets inside @lisp, @example, and other
-% such environments. \null is better than a space, since it doesn't
-% have any width.
-\def\lisppar{\null\endgraf}
-
-% Make each space character in the input produce a normal interword
-% space in the output. Don't allow a line break at this space, as this
-% is used only in environments like @example, where each line of input
-% should produce a line of output anyway.
-%
-{\obeyspaces %
-\gdef\sepspaces{\obeyspaces\let =\tie}}
-
-% Define \obeyedspace to be our active space, whatever it is. This is
-% for use in \parsearg.
-{\sepspaces%
-\global\let\obeyedspace= }
-
-% This space is always present above and below environments.
-\newskip\envskipamount \envskipamount = 0pt
-
-% Make spacing and below environment symmetrical. We use \parskip here
-% to help in doing that, since in @example-like environments \parskip
-% is reset to zero; thus the \afterenvbreak inserts no space -- but the
-% start of the next paragraph will insert \parskip
-%
-\def\aboveenvbreak{{\advance\envskipamount by \parskip
-\endgraf \ifdim\lastskip<\envskipamount
-\removelastskip \penalty-50 \vskip\envskipamount \fi}}
-
-\let\afterenvbreak = \aboveenvbreak
-
-% \nonarrowing is a flag. If "set", @lisp etc don't narrow margins.
-\let\nonarrowing=\relax
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% \cartouche: draw rectangle w/rounded corners around argument
-\font\circle=lcircle10
-\newdimen\circthick
-\newdimen\cartouter\newdimen\cartinner
-\newskip\normbskip\newskip\normpskip\newskip\normlskip
-\circthick=\fontdimen8\circle
-%
-\def\ctl{{\circle\char'013\hskip -6pt}}% 6pt from pl file: 1/2charwidth
-\def\ctr{{\hskip 6pt\circle\char'010}}
-\def\cbl{{\circle\char'012\hskip -6pt}}
-\def\cbr{{\hskip 6pt\circle\char'011}}
-\def\carttop{\hbox to \cartouter{\hskip\lskip
- \ctl\leaders\hrule height\circthick\hfil\ctr
- \hskip\rskip}}
-\def\cartbot{\hbox to \cartouter{\hskip\lskip
- \cbl\leaders\hrule height\circthick\hfil\cbr
- \hskip\rskip}}
-%
-\newskip\lskip\newskip\rskip
-
-\long\def\cartouche{%
-\begingroup
- \lskip=\leftskip \rskip=\rightskip
- \leftskip=0pt\rightskip=0pt %we want these *outside*.
- \cartinner=\hsize \advance\cartinner by-\lskip
- \advance\cartinner by-\rskip
- \cartouter=\hsize
- \advance\cartouter by 18pt % allow for 3pt kerns on either
-% side, and for 6pt waste from
-% each corner char
- \normbskip=\baselineskip \normpskip=\parskip \normlskip=\lineskip
- % Flag to tell @lisp, etc., not to narrow margin.
- \let\nonarrowing=\comment
- \vbox\bgroup
- \baselineskip=0pt\parskip=0pt\lineskip=0pt
- \carttop
- \hbox\bgroup
- \hskip\lskip
- \vrule\kern3pt
- \vbox\bgroup
- \hsize=\cartinner
- \kern3pt
- \begingroup
- \baselineskip=\normbskip
- \lineskip=\normlskip
- \parskip=\normpskip
- \vskip -\parskip
-\def\Ecartouche{%
- \endgroup
- \kern3pt
- \egroup
- \kern3pt\vrule
- \hskip\rskip
- \egroup
- \cartbot
- \egroup
-\endgroup
-}}
-
-
-% This macro is called at the beginning of all the @example variants,
-% inside a group.
-\def\nonfillstart{%
- \aboveenvbreak
- \inENV % This group ends at the end of the body
- \hfuzz = 12pt % Don't be fussy
- \sepspaces % Make spaces be word-separators rather than space tokens.
- \singlespace
- \let\par = \lisppar % don't ignore blank lines
- \obeylines % each line of input is a line of output
- \parskip = 0pt
- \parindent = 0pt
- \emergencystretch = 0pt % don't try to avoid overfull boxes
- % @cartouche defines \nonarrowing to inhibit narrowing
- % at next level down.
- \ifx\nonarrowing\relax
- \advance \leftskip by \lispnarrowing
- \exdentamount=\lispnarrowing
- \let\exdent=\nofillexdent
- \let\nonarrowing=\relax
- \fi
-}
-
-% To ending an @example-like environment, we first end the paragraph
-% (via \afterenvbreak's vertical glue), and then the group. That way we
-% keep the zero \parskip that the environments set -- \parskip glue
-% will be inserted at the beginning of the next paragraph in the
-% document, after the environment.
-%
-\def\nonfillfinish{\afterenvbreak\endgroup}%
-
-% This macro is
-\def\lisp{\begingroup
- \nonfillstart
- \let\Elisp = \nonfillfinish
- \tt
- \rawbackslash % have \ input char produce \ char from current font
- \gobble
-}
-
-% Define the \E... control sequence only if we are inside the
-% environment, so the error checking in \end will work.
-%
-% We must call \lisp last in the definition, since it reads the
-% return following the @example (or whatever) command.
-%
-\def\example{\begingroup \def\Eexample{\nonfillfinish\endgroup}\lisp}
-\def\smallexample{\begingroup \def\Esmallexample{\nonfillfinish\endgroup}\lisp}
-\def\smalllisp{\begingroup \def\Esmalllisp{\nonfillfinish\endgroup}\lisp}
-
-% @smallexample and @smalllisp. This is not used unless the @smallbook
-% command is given. Originally contributed by Pavel@xerox.
-%
-\def\smalllispx{\begingroup
- \nonfillstart
- \let\Esmalllisp = \nonfillfinish
- \let\Esmallexample = \nonfillfinish
- %
- % Smaller interline space and fonts for small examples.
- \setleading{10pt}%
- \indexfonts \tt
- \rawbackslash % make \ output the \ character from the current font (tt)
- \gobble
-}
-
-% This is @display; same as @lisp except use roman font.
-%
-\def\display{\begingroup
- \nonfillstart
- \let\Edisplay = \nonfillfinish
- \gobble
-}
-
-% This is @format; same as @display except don't narrow margins.
-%
-\def\format{\begingroup
- \let\nonarrowing = t
- \nonfillstart
- \let\Eformat = \nonfillfinish
- \gobble
-}
-
-% @flushleft (same as @format) and @flushright.
-%
-\def\flushleft{\begingroup
- \let\nonarrowing = t
- \nonfillstart
- \let\Eflushleft = \nonfillfinish
- \gobble
-}
-\def\flushright{\begingroup
- \let\nonarrowing = t
- \nonfillstart
- \let\Eflushright = \nonfillfinish
- \advance\leftskip by 0pt plus 1fill
- \gobble}
-
-% @quotation does normal linebreaking (hence we can't use \nonfillstart)
-% and narrows the margins.
-%
-\def\quotation{%
- \begingroup\inENV %This group ends at the end of the @quotation body
- {\parskip=0pt \aboveenvbreak}% because \aboveenvbreak inserts \parskip
- \singlespace
- \parindent=0pt
- % We have retained a nonzero parskip for the environment, since we're
- % doing normal filling. So to avoid extra space below the environment...
- \def\Equotation{\parskip = 0pt \nonfillfinish}%
- %
- % @cartouche defines \nonarrowing to inhibit narrowing at next level down.
- \ifx\nonarrowing\relax
- \advance\leftskip by \lispnarrowing
- \advance\rightskip by \lispnarrowing
- \exdentamount = \lispnarrowing
- \let\nonarrowing = \relax
- \fi
-}
-
-\message{defuns,}
-% Define formatter for defuns
-% First, allow user to change definition object font (\df) internally
-\def\setdeffont #1 {\csname DEF#1\endcsname}
-
-\newskip\defbodyindent \defbodyindent=.4in
-\newskip\defargsindent \defargsindent=50pt
-\newskip\deftypemargin \deftypemargin=12pt
-\newskip\deflastargmargin \deflastargmargin=18pt
-
-\newcount\parencount
-% define \functionparens, which makes ( and ) and & do special things.
-% \functionparens affects the group it is contained in.
-\def\activeparens{%
-\catcode`\(=\active \catcode`\)=\active \catcode`\&=\active
-\catcode`\[=\active \catcode`\]=\active}
-
-% Make control sequences which act like normal parenthesis chars.
-\let\lparen = ( \let\rparen = )
-
-{\activeparens % Now, smart parens don't turn on until &foo (see \amprm)
-
-% Be sure that we always have a definition for `(', etc. For example,
-% if the fn name has parens in it, \boldbrax will not be in effect yet,
-% so TeX would otherwise complain about undefined control sequence.
-\global\let(=\lparen \global\let)=\rparen
-\global\let[=\lbrack \global\let]=\rbrack
-
-\gdef\functionparens{\boldbrax\let&=\amprm\parencount=0 }
-\gdef\boldbrax{\let(=\opnr\let)=\clnr\let[=\lbrb\let]=\rbrb}
-% This is used to turn on special parens
-% but make & act ordinary (given that it's active).
-\gdef\boldbraxnoamp{\let(=\opnr\let)=\clnr\let[=\lbrb\let]=\rbrb\let&=\ampnr}
-
-% Definitions of (, ) and & used in args for functions.
-% This is the definition of ( outside of all parentheses.
-\gdef\oprm#1 {{\rm\char`\(}#1 \bf \let(=\opnested %
-\global\advance\parencount by 1 }
-%
-% This is the definition of ( when already inside a level of parens.
-\gdef\opnested{\char`\(\global\advance\parencount by 1 }
-%
-\gdef\clrm{% Print a paren in roman if it is taking us back to depth of 0.
-% also in that case restore the outer-level definition of (.
-\ifnum \parencount=1 {\rm \char `\)}\sl \let(=\oprm \else \char `\) \fi
-\global\advance \parencount by -1 }
-% If we encounter &foo, then turn on ()-hacking afterwards
-\gdef\amprm#1 {{\rm\}\let(=\oprm \let)=\clrm\ }
-%
-\gdef\normalparens{\boldbrax\let&=\ampnr}
-} % End of definition inside \activeparens
-%% These parens (in \boldbrax) actually are a little bolder than the
-%% contained text. This is especially needed for [ and ]
-\def\opnr{{\sf\char`\(}} \def\clnr{{\sf\char`\)}} \def\ampnr{\&}
-\def\lbrb{{\bf\char`\[}} \def\rbrb{{\bf\char`\]}}
-
-% First, defname, which formats the header line itself.
-% #1 should be the function name.
-% #2 should be the type of definition, such as "Function".
-
-\def\defname #1#2{%
-% Get the values of \leftskip and \rightskip as they were
-% outside the @def...
-\dimen2=\leftskip
-\advance\dimen2 by -\defbodyindent
-\dimen3=\rightskip
-\advance\dimen3 by -\defbodyindent
-\noindent %
-\setbox0=\hbox{\hskip \deflastargmargin{\rm #2}\hskip \deftypemargin}%
-\dimen0=\hsize \advance \dimen0 by -\wd0 % compute size for first line
-\dimen1=\hsize \advance \dimen1 by -\defargsindent %size for continuations
-\parshape 2 0in \dimen0 \defargsindent \dimen1 %
-% Now output arg 2 ("Function" or some such)
-% ending at \deftypemargin from the right margin,
-% but stuck inside a box of width 0 so it does not interfere with linebreaking
-{% Adjust \hsize to exclude the ambient margins,
-% so that \rightline will obey them.
-\advance \hsize by -\dimen2 \advance \hsize by -\dimen3
-\rlap{\rightline{{\rm #2}\hskip \deftypemargin}}}%
-% Make all lines underfull and no complaints:
-\tolerance=10000 \hbadness=10000
-\advance\leftskip by -\defbodyindent
-\exdentamount=\defbodyindent
-{\df #1}\enskip % Generate function name
-}
-
-% Actually process the body of a definition
-% #1 should be the terminating control sequence, such as \Edefun.
-% #2 should be the "another name" control sequence, such as \defunx.
-% #3 should be the control sequence that actually processes the header,
-% such as \defunheader.
-
-\def\defparsebody #1#2#3{\begingroup\inENV% Environment for definitionbody
-\medbreak %
-% Define the end token that this defining construct specifies
-% so that it will exit this group.
-\def#1{\endgraf\endgroup\medbreak}%
-\def#2{\begingroup\obeylines\activeparens\spacesplit#3}%
-\parindent=0in
-\advance\leftskip by \defbodyindent \advance \rightskip by \defbodyindent
-\exdentamount=\defbodyindent
-\begingroup %
-\catcode 61=\active % 61 is `='
-\obeylines\activeparens\spacesplit#3}
-
-\def\defmethparsebody #1#2#3#4 {\begingroup\inENV %
-\medbreak %
-% Define the end token that this defining construct specifies
-% so that it will exit this group.
-\def#1{\endgraf\endgroup\medbreak}%
-\def#2##1 {\begingroup\obeylines\activeparens\spacesplit{#3{##1}}}%
-\parindent=0in
-\advance\leftskip by \defbodyindent \advance \rightskip by \defbodyindent
-\exdentamount=\defbodyindent
-\begingroup\obeylines\activeparens\spacesplit{#3{#4}}}
-
-\def\defopparsebody #1#2#3#4#5 {\begingroup\inENV %
-\medbreak %
-% Define the end token that this defining construct specifies
-% so that it will exit this group.
-\def#1{\endgraf\endgroup\medbreak}%
-\def#2##1 ##2 {\def#4{##1}%
-\begingroup\obeylines\activeparens\spacesplit{#3{##2}}}%
-\parindent=0in
-\advance\leftskip by \defbodyindent \advance \rightskip by \defbodyindent
-\exdentamount=\defbodyindent
-\begingroup\obeylines\activeparens\spacesplit{#3{#5}}}
-
-% These parsing functions are similar to the preceding ones
-% except that they do not make parens into active characters.
-% These are used for "variables" since they have no arguments.
-
-\def\defvarparsebody #1#2#3{\begingroup\inENV% Environment for definitionbody
-\medbreak %
-% Define the end token that this defining construct specifies
-% so that it will exit this group.
-\def#1{\endgraf\endgroup\medbreak}%
-\def#2{\begingroup\obeylines\spacesplit#3}%
-\parindent=0in
-\advance\leftskip by \defbodyindent \advance \rightskip by \defbodyindent
-\exdentamount=\defbodyindent
-\begingroup %
-\catcode 61=\active %
-\obeylines\spacesplit#3}
-
-% This is used for \def{tp,vr}parsebody. It could probably be used for
-% some of the others, too, with some judicious conditionals.
-%
-\def\parsebodycommon#1#2#3{%
- \begingroup\inENV %
- \medbreak %
- % Define the end token that this defining construct specifies
- % so that it will exit this group.
- \def#1{\endgraf\endgroup\medbreak}%
- \def#2##1 {\begingroup\obeylines\spacesplit{#3{##1}}}%
- \parindent=0in
- \advance\leftskip by \defbodyindent \advance \rightskip by \defbodyindent
- \exdentamount=\defbodyindent
- \begingroup\obeylines
-}
-
-\def\defvrparsebody#1#2#3#4 {%
- \parsebodycommon{#1}{#2}{#3}%
- \spacesplit{#3{#4}}%
-}
-
-% This loses on `@deftp {Data Type} {struct termios}' -- it thinks the
-% type is just `struct', because we lose the braces in `{struct
-% termios}' when \spacesplit reads its undelimited argument. Sigh.
-% \let\deftpparsebody=\defvrparsebody
-%
-% So, to get around this, we put \empty in with the type name. That
-% way, TeX won't find exactly `{...}' as an undelimited argument, and
-% won't strip off the braces.
-%
-\def\deftpparsebody #1#2#3#4 {%
- \parsebodycommon{#1}{#2}{#3}%
- \spacesplit{\parsetpheaderline{#3{#4}}}\empty
-}
-
-% Fine, but then we have to eventually remove the \empty *and* the
-% braces (if any). That's what this does, putting the result in \tptemp.
-%
-\def\removeemptybraces\empty#1\relax{\def\tptemp{#1}}%
-
-% After \spacesplit has done its work, this is called -- #1 is the final
-% thing to call, #2 the type name (which starts with \empty), and #3
-% (which might be empty) the arguments.
-%
-\def\parsetpheaderline#1#2#3{%
- \removeemptybraces#2\relax
- #1{\tptemp}{#3}%
-}%
-
-\def\defopvarparsebody #1#2#3#4#5 {\begingroup\inENV %
-\medbreak %
-% Define the end token that this defining construct specifies
-% so that it will exit this group.
-\def#1{\endgraf\endgroup\medbreak}%
-\def#2##1 ##2 {\def#4{##1}%
-\begingroup\obeylines\spacesplit{#3{##2}}}%
-\parindent=0in
-\advance\leftskip by \defbodyindent \advance \rightskip by \defbodyindent
-\exdentamount=\defbodyindent
-\begingroup\obeylines\spacesplit{#3{#5}}}
-
-% Split up #2 at the first space token.
-% call #1 with two arguments:
-% the first is all of #2 before the space token,
-% the second is all of #2 after that space token.
-% If #2 contains no space token, all of it is passed as the first arg
-% and the second is passed as empty.
-
-{\obeylines
-\gdef\spacesplit#1#2^^M{\endgroup\spacesplitfoo{#1}#2 \relax\spacesplitfoo}%
-\long\gdef\spacesplitfoo#1#2 #3#4\spacesplitfoo{%
-\ifx\relax #3%
-#1{#2}{}\else #1{#2}{#3#4}\fi}}
-
-% So much for the things common to all kinds of definitions.
-
-% Define @defun.
-
-% First, define the processing that is wanted for arguments of \defun
-% Use this to expand the args and terminate the paragraph they make up
-
-\def\defunargs #1{\functionparens \sl
-% Expand, preventing hyphenation at `-' chars.
-% Note that groups don't affect changes in \hyphenchar.
-\hyphenchar\tensl=0
-#1%
-\hyphenchar\tensl=45
-\ifnum\parencount=0 \else \errmessage{unbalanced parens in @def arguments}\fi%
-\interlinepenalty=10000
-\advance\rightskip by 0pt plus 1fil
-\endgraf\penalty 10000\vskip -\parskip\penalty 10000%
-}
-
-\def\deftypefunargs #1{%
-% Expand, preventing hyphenation at `-' chars.
-% Note that groups don't affect changes in \hyphenchar.
-% Use \boldbraxnoamp, not \functionparens, so that & is not special.
-\boldbraxnoamp
-\tclose{#1}% avoid \code because of side effects on active chars
-\interlinepenalty=10000
-\advance\rightskip by 0pt plus 1fil
-\endgraf\penalty 10000\vskip -\parskip\penalty 10000%
-}
-
-% Do complete processing of one @defun or @defunx line already parsed.
-
-% @deffn Command forward-char nchars
-
-\def\deffn{\defmethparsebody\Edeffn\deffnx\deffnheader}
-
-\def\deffnheader #1#2#3{\doind {fn}{\code{#2}}%
-\begingroup\defname {#2}{#1}\defunargs{#3}\endgroup %
-\catcode 61=\other % Turn off change made in \defparsebody
-}
-
-% @defun == @deffn Function
-
-\def\defun{\defparsebody\Edefun\defunx\defunheader}
-
-\def\defunheader #1#2{\doind {fn}{\code{#1}}% Make entry in function index
-\begingroup\defname {#1}{Function}%
-\defunargs {#2}\endgroup %
-\catcode 61=\other % Turn off change made in \defparsebody
-}
-
-% @deftypefun int foobar (int @var{foo}, float @var{bar})
-
-\def\deftypefun{\defparsebody\Edeftypefun\deftypefunx\deftypefunheader}
-
-% #1 is the data type. #2 is the name and args.
-\def\deftypefunheader #1#2{\deftypefunheaderx{#1}#2 \relax}
-% #1 is the data type, #2 the name, #3 the args.
-\def\deftypefunheaderx #1#2 #3\relax{%
-\doind {fn}{\code{#2}}% Make entry in function index
-\begingroup\defname {\defheaderxcond#1\relax$$$#2}{Function}%
-\deftypefunargs {#3}\endgroup %
-\catcode 61=\other % Turn off change made in \defparsebody
-}
-
-% @deftypefn {Library Function} int foobar (int @var{foo}, float @var{bar})
-
-\def\deftypefn{\defmethparsebody\Edeftypefn\deftypefnx\deftypefnheader}
-
-% \defheaderxcond#1\relax$$$
-% puts #1 in @code, followed by a space, but does nothing if #1 is null.
-\def\defheaderxcond#1#2$$${\ifx#1\relax\else\code{#1#2} \fi}
-
-% #1 is the classification. #2 is the data type. #3 is the name and args.
-\def\deftypefnheader #1#2#3{\deftypefnheaderx{#1}{#2}#3 \relax}
-% #1 is the classification, #2 the data type, #3 the name, #4 the args.
-\def\deftypefnheaderx #1#2#3 #4\relax{%
-\doind {fn}{\code{#3}}% Make entry in function index
-\begingroup
-\normalparens % notably, turn off `&' magic, which prevents
-% at least some C++ text from working
-\defname {\defheaderxcond#2\relax$$$#3}{#1}%
-\deftypefunargs {#4}\endgroup %
-\catcode 61=\other % Turn off change made in \defparsebody
-}
-
-% @defmac == @deffn Macro
-
-\def\defmac{\defparsebody\Edefmac\defmacx\defmacheader}
-
-\def\defmacheader #1#2{\doind {fn}{\code{#1}}% Make entry in function index
-\begingroup\defname {#1}{Macro}%
-\defunargs {#2}\endgroup %
-\catcode 61=\other % Turn off change made in \defparsebody
-}
-
-% @defspec == @deffn Special Form
-
-\def\defspec{\defparsebody\Edefspec\defspecx\defspecheader}
-
-\def\defspecheader #1#2{\doind {fn}{\code{#1}}% Make entry in function index
-\begingroup\defname {#1}{Special Form}%
-\defunargs {#2}\endgroup %
-\catcode 61=\other % Turn off change made in \defparsebody
-}
-
-% This definition is run if you use @defunx
-% anywhere other than immediately after a @defun or @defunx.
-
-\def\deffnx #1 {\errmessage{@deffnx in invalid context}}
-\def\defunx #1 {\errmessage{@defunx in invalid context}}
-\def\defmacx #1 {\errmessage{@defmacx in invalid context}}
-\def\defspecx #1 {\errmessage{@defspecx in invalid context}}
-\def\deftypefnx #1 {\errmessage{@deftypefnx in invalid context}}
-\def\deftypeunx #1 {\errmessage{@deftypeunx in invalid context}}
-
-% @defmethod, and so on
-
-% @defop {Funny Method} foo-class frobnicate argument
-
-\def\defop #1 {\def\defoptype{#1}%
-\defopparsebody\Edefop\defopx\defopheader\defoptype}
-
-\def\defopheader #1#2#3{%
-\dosubind {fn}{\code{#2}}{on #1}% Make entry in function index
-\begingroup\defname {#2}{\defoptype{} on #1}%
-\defunargs {#3}\endgroup %
-}
-
-% @defmethod == @defop Method
-
-\def\defmethod{\defmethparsebody\Edefmethod\defmethodx\defmethodheader}
-
-\def\defmethodheader #1#2#3{%
-\dosubind {fn}{\code{#2}}{on #1}% entry in function index
-\begingroup\defname {#2}{Method on #1}%
-\defunargs {#3}\endgroup %
-}
-
-% @defcv {Class Option} foo-class foo-flag
-
-\def\defcv #1 {\def\defcvtype{#1}%
-\defopvarparsebody\Edefcv\defcvx\defcvarheader\defcvtype}
-
-\def\defcvarheader #1#2#3{%
-\dosubind {vr}{\code{#2}}{of #1}% Make entry in var index
-\begingroup\defname {#2}{\defcvtype{} of #1}%
-\defvarargs {#3}\endgroup %
-}
-
-% @defivar == @defcv {Instance Variable}
-
-\def\defivar{\defvrparsebody\Edefivar\defivarx\defivarheader}
-
-\def\defivarheader #1#2#3{%
-\dosubind {vr}{\code{#2}}{of #1}% Make entry in var index
-\begingroup\defname {#2}{Instance Variable of #1}%
-\defvarargs {#3}\endgroup %
-}
-
-% These definitions are run if you use @defmethodx, etc.,
-% anywhere other than immediately after a @defmethod, etc.
-
-\def\defopx #1 {\errmessage{@defopx in invalid context}}
-\def\defmethodx #1 {\errmessage{@defmethodx in invalid context}}
-\def\defcvx #1 {\errmessage{@defcvx in invalid context}}
-\def\defivarx #1 {\errmessage{@defivarx in invalid context}}
-
-% Now @defvar
-
-% First, define the processing that is wanted for arguments of @defvar.
-% This is actually simple: just print them in roman.
-% This must expand the args and terminate the paragraph they make up
-\def\defvarargs #1{\normalparens #1%
-\interlinepenalty=10000
-\endgraf\penalty 10000\vskip -\parskip\penalty 10000}
-
-% @defvr Counter foo-count
-
-\def\defvr{\defvrparsebody\Edefvr\defvrx\defvrheader}
-
-\def\defvrheader #1#2#3{\doind {vr}{\code{#2}}%
-\begingroup\defname {#2}{#1}\defvarargs{#3}\endgroup}
-
-% @defvar == @defvr Variable
-
-\def\defvar{\defvarparsebody\Edefvar\defvarx\defvarheader}
-
-\def\defvarheader #1#2{\doind {vr}{\code{#1}}% Make entry in var index
-\begingroup\defname {#1}{Variable}%
-\defvarargs {#2}\endgroup %
-}
-
-% @defopt == @defvr {User Option}
-
-\def\defopt{\defvarparsebody\Edefopt\defoptx\defoptheader}
-
-\def\defoptheader #1#2{\doind {vr}{\code{#1}}% Make entry in var index
-\begingroup\defname {#1}{User Option}%
-\defvarargs {#2}\endgroup %
-}
-
-% @deftypevar int foobar
-
-\def\deftypevar{\defvarparsebody\Edeftypevar\deftypevarx\deftypevarheader}
-
-% #1 is the data type. #2 is the name.
-\def\deftypevarheader #1#2{%
-\doind {vr}{\code{#2}}% Make entry in variables index
-\begingroup\defname {\defheaderxcond#1\relax$$$#2}{Variable}%
-\interlinepenalty=10000
-\endgraf\penalty 10000\vskip -\parskip\penalty 10000
-\endgroup}
-
-% @deftypevr {Global Flag} int enable
-
-\def\deftypevr{\defvrparsebody\Edeftypevr\deftypevrx\deftypevrheader}
-
-\def\deftypevrheader #1#2#3{\doind {vr}{\code{#3}}%
-\begingroup\defname {\defheaderxcond#2\relax$$$#3}{#1}
-\interlinepenalty=10000
-\endgraf\penalty 10000\vskip -\parskip\penalty 10000
-\endgroup}
-
-% This definition is run if you use @defvarx
-% anywhere other than immediately after a @defvar or @defvarx.
-
-\def\defvrx #1 {\errmessage{@defvrx in invalid context}}
-\def\defvarx #1 {\errmessage{@defvarx in invalid context}}
-\def\defoptx #1 {\errmessage{@defoptx in invalid context}}
-\def\deftypevarx #1 {\errmessage{@deftypevarx in invalid context}}
-\def\deftypevrx #1 {\errmessage{@deftypevrx in invalid context}}
-
-% Now define @deftp
-% Args are printed in bold, a slight difference from @defvar.
-
-\def\deftpargs #1{\bf \defvarargs{#1}}
-
-% @deftp Class window height width ...
-
-\def\deftp{\deftpparsebody\Edeftp\deftpx\deftpheader}
-
-\def\deftpheader #1#2#3{\doind {tp}{\code{#2}}%
-\begingroup\defname {#2}{#1}\deftpargs{#3}\endgroup}
-
-% This definition is run if you use @deftpx, etc
-% anywhere other than immediately after a @deftp, etc.
-
-\def\deftpx #1 {\errmessage{@deftpx in invalid context}}
-
-\message{cross reference,}
-% Define cross-reference macros
-\newwrite \auxfile
-
-\newif\ifhavexrefs % True if xref values are known.
-\newif\ifwarnedxrefs % True if we warned once that they aren't known.
-
-% \setref{foo} defines a cross-reference point named foo.
-
-\def\setref#1{%
-\dosetq{#1-title}{Ytitle}%
-\dosetq{#1-pg}{Ypagenumber}%
-\dosetq{#1-snt}{Ysectionnumberandtype}}
-
-\def\unnumbsetref#1{%
-\dosetq{#1-title}{Ytitle}%
-\dosetq{#1-pg}{Ypagenumber}%
-\dosetq{#1-snt}{Ynothing}}
-
-\def\appendixsetref#1{%
-\dosetq{#1-title}{Ytitle}%
-\dosetq{#1-pg}{Ypagenumber}%
-\dosetq{#1-snt}{Yappendixletterandtype}}
-
-% \xref, \pxref, and \ref generate cross-references to specified points.
-% For \xrefX, #1 is the node name, #2 the name of the Info
-% cross-reference, #3 the printed node name, #4 the name of the Info
-% file, #5 the name of the printed manual. All but the node name can be
-% omitted.
-%
-\def\pxref#1{\putwordsee{} \xrefX[#1,,,,,,,]}
-\def\xref#1{\putwordSee{} \xrefX[#1,,,,,,,]}
-\def\ref#1{\xrefX[#1,,,,,,,]}
-\def\xrefX[#1,#2,#3,#4,#5,#6]{\begingroup
- \def\printedmanual{\ignorespaces #5}%
- \def\printednodename{\ignorespaces #3}%
- \setbox1=\hbox{\printedmanual}%
- \setbox0=\hbox{\printednodename}%
- \ifdim \wd0 = 0pt
- % No printed node name was explicitly given.
- \ifx\SETxref-automatic-section-title\relax %
- % Use the actual chapter/section title appear inside
- % the square brackets. Use the real section title if we have it.
- \ifdim \wd1>0pt%
- % It is in another manual, so we don't have it.
- \def\printednodename{\ignorespaces #1}%
- \else
- \ifhavexrefs
- % We know the real title if we have the xref values.
- \def\printednodename{\refx{#1-title}}%
- \else
- % Otherwise just copy the Info node name.
- \def\printednodename{\ignorespaces #1}%
- \fi%
- \fi
- \def\printednodename{#1-title}%
- \else
- % Use the node name inside the square brackets.
- \def\printednodename{\ignorespaces #1}%
- \fi
- \fi
- %
- % If we use \unhbox0 and \unhbox1 to print the node names, TeX does not
- % insert empty discretionaries after hyphens, which means that it will
- % not find a line break at a hyphen in a node names. Since some manuals
- % are best written with fairly long node names, containing hyphens, this
- % is a loss. Therefore, we give the text of the node name again, so it
- % is as if TeX is seeing it for the first time.
- \ifdim \wd1 > 0pt
- \putwordsection{} ``\printednodename'' in \cite{\printedmanual}%
- \else
- % _ (for example) has to be the character _ for the purposes of the
- % control sequence corresponding to the node, but it has to expand
- % into the usual \leavevmode...\vrule stuff for purposes of
- % printing. So we \turnoffactive for the \refx-snt, back on for the
- % printing, back off for the \refx-pg.
- {\turnoffactive \refx{#1-snt}{}}%
- \space [\printednodename],\space
- \turnoffactive \putwordpage\tie\refx{#1-pg}{}%
- \fi
-\endgroup}
-
-% \dosetq is the interface for calls from other macros
-
-% Use \turnoffactive so that punctuation chars such as underscore
-% work in node names.
-\def\dosetq #1#2{{\let\folio=0 \turnoffactive \auxhat%
-\edef\next{\write\auxfile{\internalsetq {#1}{#2}}}%
-\next}}
-
-% \internalsetq {foo}{page} expands into
-% CHARACTERS 'xrdef {foo}{...expansion of \Ypage...}
-% When the aux file is read, ' is the escape character
-
-\def\internalsetq #1#2{'xrdef {#1}{\csname #2\endcsname}}
-
-% Things to be expanded by \internalsetq
-
-\def\Ypagenumber{\folio}
-
-\def\Ytitle{\thissection}
-
-\def\Ynothing{}
-
-\def\Ysectionnumberandtype{%
-\ifnum\secno=0 \putwordChapter\xreftie\the\chapno %
-\else \ifnum \subsecno=0 \putwordSection\xreftie\the\chapno.\the\secno %
-\else \ifnum \subsubsecno=0 %
-\putwordSection\xreftie\the\chapno.\the\secno.\the\subsecno %
-\else %
-\putwordSection\xreftie\the\chapno.\the\secno.\the\subsecno.\the\subsubsecno %
-\fi \fi \fi }
-
-\def\Yappendixletterandtype{%
-\ifnum\secno=0 \putwordAppendix\xreftie'char\the\appendixno{}%
-\else \ifnum \subsecno=0 \putwordSection\xreftie'char\the\appendixno.\the\secno %
-\else \ifnum \subsubsecno=0 %
-\putwordSection\xreftie'char\the\appendixno.\the\secno.\the\subsecno %
-\else %
-\putwordSection\xreftie'char\the\appendixno.\the\secno.\the\subsecno.\the\subsubsecno %
-\fi \fi \fi }
-
-\gdef\xreftie{'tie}
-
-% Use TeX 3.0's \inputlineno to get the line number, for better error
-% messages, but if we're using an old version of TeX, don't do anything.
-%
-\ifx\inputlineno\thisisundefined
- \let\linenumber = \empty % Non-3.0.
-\else
- \def\linenumber{\the\inputlineno:\space}
-\fi
-
-% Define \refx{NAME}{SUFFIX} to reference a cross-reference string named NAME.
-% If its value is nonempty, SUFFIX is output afterward.
-
-\def\refx#1#2{%
- \expandafter\ifx\csname X#1\endcsname\relax
- % If not defined, say something at least.
- $\langle$un\-de\-fined$\rangle$%
- \ifhavexrefs
- \message{\linenumber Undefined cross reference `#1'.}%
- \else
- \ifwarnedxrefs\else
- \global\warnedxrefstrue
- \message{Cross reference values unknown; you must run TeX again.}%
- \fi
- \fi
- \else
- % It's defined, so just use it.
- \csname X#1\endcsname
- \fi
- #2% Output the suffix in any case.
-}
-
-% Read the last existing aux file, if any. No error if none exists.
-
-% This is the macro invoked by entries in the aux file.
-\def\xrdef #1#2{
-{\catcode`\'=\other\expandafter \gdef \csname X#1\endcsname {#2}}}
-
-\def\readauxfile{%
-\begingroup
-\catcode `\^^@=\other
-\catcode `\\ 1=\other
-\catcode `\\ 2=\other
-\catcode `\^^C=\other
-\catcode `\^^D=\other
-\catcode `\^^E=\other
-\catcode `\^^F=\other
-\catcode `\^^G=\other
-\catcode `\^^H=\other
-\catcode `\\v=\other
-\catcode `\^^L=\other
-\catcode `\\ e=\other
-\catcode `\\ f=\other
-\catcode `\\10=\other
-\catcode `\\11=\other
-\catcode `\\12=\other
-\catcode `\\13=\other
-\catcode `\\14=\other
-\catcode `\\15=\other
-\catcode `\\16=\other
-\catcode `\\17=\other
-\catcode `\\18=\other
-\catcode `\\19=\other
-\catcode 26=\other
-\catcode `\^^[=\other
-\catcode `\^^\=\other
-\catcode `\^^]=\other
-\catcode `\^^^=\other
-\catcode `\^^_=\other
-\catcode `\@=\other
-\catcode `\^=\other
-\catcode `\~=\other
-\catcode `\[=\other
-\catcode `\]=\other
-\catcode`\"=\other
-\catcode`\_=\other
-\catcode`\|=\other
-\catcode`\<=\other
-\catcode`\>=\other
-\catcode `\$=\other
-\catcode `\#=\other
-\catcode `\&=\other
-% `\+ does not work, so use 43.
-\catcode 43=\other
-% Make the characters 128-255 be printing characters
-{%
- \count 1=128
- \def\loop{%
- \catcode\count 1=\other
- \advance\count 1 by 1
- \ifnum \count 1<256 \loop \fi
- }%
-}%
-% the aux file uses ' as the escape.
-% Turn off \ as an escape so we do not lose on
-% entries which were dumped with control sequences in their names.
-% For example, 'xrdef {$\leq $-fun}{page ...} made by @defun ^^
-% Reference to such entries still does not work the way one would wish,
-% but at least they do not bomb out when the aux file is read in.
-\catcode `\{=1 \catcode `\}=2
-\catcode `\%=\other
-\catcode `\'=0
-\catcode`\^=7 % to make ^^e4 etc usable in xref tags
-\catcode `\\=\other
-\openin 1 \jobname.aux
-\ifeof 1 \else \closein 1 \input \jobname.aux \global\havexrefstrue
-\global\warnedobstrue
-\fi
-% Open the new aux file. Tex will close it automatically at exit.
-\openout \auxfile=\jobname.aux
-\endgroup}
-
-
-% Footnotes.
-
-\newcount \footnoteno
-
-% The trailing space in the following definition for supereject is
-% vital for proper filling; pages come out unaligned when you do a
-% pagealignmacro call if that space before the closing brace is
-% removed.
-\def\supereject{\par\penalty -20000\footnoteno =0 }
-
-% @footnotestyle is meaningful for info output only..
-\let\footnotestyle=\comment
-
-\let\ptexfootnote=\footnote
-
-{\catcode `\@=11
-%
-% Auto-number footnotes. Otherwise like plain.
-\gdef\footnote{%
- \global\advance\footnoteno by \@ne
- \edef\thisfootno{$^{\the\footnoteno}$}%
- %
- % In case the footnote comes at the end of a sentence, preserve the
- % extra spacing after we do the footnote number.
- \let\@sf\empty
- \ifhmode\edef\@sf{\spacefactor\the\spacefactor}\/\fi
- %
- % Remove inadvertent blank space before typesetting the footnote number.
- \unskip
- \thisfootno\@sf
- \footnotezzz
-}%
-
-% Don't bother with the trickery in plain.tex to not require the
-% footnote text as a parameter. Our footnotes don't need to be so general.
-%
-\long\gdef\footnotezzz#1{\insert\footins{%
- % We want to typeset this text as a normal paragraph, even if the
- % footnote reference occurs in (for example) a display environment.
- % So reset some parameters.
- \interlinepenalty\interfootnotelinepenalty
- \splittopskip\ht\strutbox % top baseline for broken footnotes
- \splitmaxdepth\dp\strutbox
- \floatingpenalty\@MM
- \leftskip\z@skip
- \rightskip\z@skip
- \spaceskip\z@skip
- \xspaceskip\z@skip
- \parindent\defaultparindent
- %
- % Hang the footnote text off the number.
- \hang
- \textindent{\thisfootno}%
- %
- % Don't crash into the line above the footnote text. Since this
- % expands into a box, it must come within the paragraph, lest it
- % provide a place where TeX can split the footnote.
- \footstrut
- #1\strut}%
-}
-
-}%end \catcode `\@=11
-
-% Set the baselineskip to #1, and the lineskip and strut size
-% correspondingly. There is no deep meaning behind these magic numbers
-% used as factors; they just match (closely enough) what Knuth defined.
-%
-\def\lineskipfactor{.08333}
-\def\strutheightpercent{.70833}
-\def\strutdepthpercent {.29167}
-%
-\def\setleading#1{%
- \normalbaselineskip = #1\relax
- \normallineskip = \lineskipfactor\normalbaselineskip
- \normalbaselines
- \setbox\strutbox =\hbox{%
- \vrule width0pt height\strutheightpercent\baselineskip
- depth \strutdepthpercent \baselineskip
- }%
-}
-
-% @| inserts a changebar to the left of the current line. It should
-% surround any changed text. This approach does *not* work if the
-% change spans more than two lines of output. To handle that, we would
-% have adopt a much more difficult approach (putting marks into the main
-% vertical list for the beginning and end of each change).
-%
-\def\|{%
- % \vadjust can only be used in horizontal mode.
- \leavevmode
- %
- % Append this vertical mode material after the current line in the output.
- \vadjust{%
- % We want to insert a rule with the height and depth of the current
- % leading; that is exactly what \strutbox is supposed to record.
- \vskip-\baselineskip
- %
- % \vadjust-items are inserted at the left edge of the type. So
- % the \llap here moves out into the left-hand margin.
- \llap{%
- %
- % For a thicker or thinner bar, change the `1pt'.
- \vrule height\baselineskip width1pt
- %
- % This is the space between the bar and the text.
- \hskip 12pt
- }%
- }%
-}
-
-% For a final copy, take out the rectangles
-% that mark overfull boxes (in case you have decided
-% that the text looks ok even though it passes the margin).
-%
-\def\finalout{\overfullrule=0pt}
-
-
-% End of control word definitions.
-
-\message{and turning on texinfo input format.}
-
-\def\openindices{%
- \newindex{cp}%
- \newcodeindex{fn}%
- \newcodeindex{vr}%
- \newcodeindex{tp}%
- \newcodeindex{ky}%
- \newcodeindex{pg}%
-}
-
-% Set some numeric style parameters, for 8.5 x 11 format.
-
-%\hsize = 6.5in
-\newdimen\defaultparindent \defaultparindent = 15pt
-\parindent = \defaultparindent
-\parskip 18pt plus 1pt
-\setleading{15pt}
-\advance\topskip by 1.2cm
-
-% Prevent underfull vbox error messages.
-\vbadness=10000
-
-% Following George Bush, just get rid of widows and orphans.
-\widowpenalty=10000
-\clubpenalty=10000
-
-% Use TeX 3.0's \emergencystretch to help line breaking, but if we're
-% using an old version of TeX, don't do anything. We want the amount of
-% stretch added to depend on the line length, hence the dependence on
-% \hsize. This makes it come to about 9pt for the 8.5x11 format.
-%
-\ifx\emergencystretch\thisisundefined
- % Allow us to assign to \emergencystretch anyway.
- \def\emergencystretch{\dimen0}%
-\else
- \emergencystretch = \hsize
- \divide\emergencystretch by 45
-\fi
-
-% Use @smallbook to reset parameters for 7x9.5 format (or else 7x9.25)
-\def\smallbook{
-
-% These values for secheadingskip and subsecheadingskip are
-% experiments. RJC 7 Aug 1992
-\global\secheadingskip = 17pt plus 6pt minus 3pt
-\global\subsecheadingskip = 14pt plus 6pt minus 3pt
-
-\global\lispnarrowing = 0.3in
-\setleading{12pt}
-\advance\topskip by -1cm
-\global\parskip 3pt plus 1pt
-\global\hsize = 5in
-\global\vsize=7.5in
-\global\tolerance=700
-\global\hfuzz=1pt
-\global\contentsrightmargin=0pt
-\global\deftypemargin=0pt
-\global\defbodyindent=.5cm
-
-\global\pagewidth=\hsize
-\global\pageheight=\vsize
-
-\global\let\smalllisp=\smalllispx
-\global\let\smallexample=\smalllispx
-\global\def\Esmallexample{\Esmalllisp}
-}
-
-% Use @afourpaper to print on European A4 paper.
-\def\afourpaper{
-\global\tolerance=700
-\global\hfuzz=1pt
-\setleading{12pt}
-\global\parskip 15pt plus 1pt
-
-\global\vsize= 53\baselineskip
-\advance\vsize by \topskip
-%\global\hsize= 5.85in % A4 wide 10pt
-\global\hsize= 6.5in
-\global\outerhsize=\hsize
-\global\advance\outerhsize by 0.5in
-\global\outervsize=\vsize
-\global\advance\outervsize by 0.6in
-
-\global\pagewidth=\hsize
-\global\pageheight=\vsize
-}
-
-% Allow control of the text dimensions. Parameters in order: textheight;
-% textwidth; \voffset; \hoffset (!); binding offset. All require a dimension;
-% header is additional; added length extends the bottom of the page.
-
-\def\changepagesizes#1#2#3#4#5{
- \global\vsize= #1
- \advance\vsize by \topskip
- \global\voffset= #3
- \global\hsize= #2
- \global\outerhsize=\hsize
- \global\advance\outerhsize by 0.5in
- \global\outervsize=\vsize
- \global\advance\outervsize by 0.6in
- \global\pagewidth=\hsize
- \global\pageheight=\vsize
- \global\normaloffset= #4
- \global\bindingoffset= #5}
-
-% This layout is compatible with Latex on A4 paper.
-
-\def\afourlatex{\changepagesizes{22cm}{15cm}{7mm}{4.6mm}{5mm}}
-
-% Use @afourwide to print on European A4 paper in wide format.
-\def\afourwide{\afourpaper
-\changepagesizes{9.5in}{6.5in}{\hoffset}{\normaloffset}{\bindingoffset}}
-
-% Define macros to output various characters with catcode for normal text.
-\catcode`\"=\other
-\catcode`\~=\other
-\catcode`\^=\other
-\catcode`\_=\other
-\catcode`\|=\other
-\catcode`\<=\other
-\catcode`\>=\other
-\catcode`\+=\other
-\def\normaldoublequote{"}
-\def\normaltilde{~}
-\def\normalcaret{^}
-\def\normalunderscore{_}
-\def\normalverticalbar{|}
-\def\normalless{<}
-\def\normalgreater{>}
-\def\normalplus{+}
-
-% This macro is used to make a character print one way in ttfont
-% where it can probably just be output, and another way in other fonts,
-% where something hairier probably needs to be done.
-%
-% #1 is what to print if we are indeed using \tt; #2 is what to print
-% otherwise. Since all the Computer Modern typewriter fonts have zero
-% interword stretch (and shrink), and it is reasonable to expect all
-% typewriter fonts to have this, we can check that font parameter.
-%
-\def\ifusingtt#1#2{\ifdim \fontdimen3\the\font=0pt #1\else #2\fi}
-
-% Turn off all special characters except @
-% (and those which the user can use as if they were ordinary).
-% Most of these we simply print from the \tt font, but for some, we can
-% use math or other variants that look better in normal text.
-
-\catcode`\"=\active
-\def\activedoublequote{{\tt \char '042}}
-\let"=\activedoublequote
-\catcode`\~=\active
-\def~{{\tt \char '176}}
-\chardef\hat=`\^
-\catcode`\^=\active
-\def\auxhat{\def^{'hat}}
-\def^{{\tt \hat}}
-
-\catcode`\_=\active
-\def_{\ifusingtt\normalunderscore\_}
-% Subroutine for the previous macro.
-\def\_{\lvvmode \kern.06em \vbox{\hrule width.3em height.1ex}}
-
-% \lvvmode is equivalent in function to \leavevmode.
-% Using \leavevmode runs into trouble when written out to
-% an index file due to the expansion of \leavevmode into ``\unhbox
-% \voidb@x'' ---which looks to TeX like ``\unhbox \voidb\x'' due to our
-% magic tricks with @.
-\def\lvvmode{\vbox to 0pt{}}
-
-\catcode`\|=\active
-\def|{{\tt \char '174}}
-\chardef \less=`\<
-\catcode`\<=\active
-\def<{{\tt \less}}
-\chardef \gtr=`\>
-\catcode`\>=\active
-\def>{{\tt \gtr}}
-\catcode`\+=\active
-\def+{{\tt \char 43}}
-%\catcode 27=\active
-%\def^^[{$\diamondsuit$}
-
-% Set up an active definition for =, but don't enable it most of the time.
-{\catcode`\==\active
-\global\def={{\tt \char 61}}}
-
-\catcode`+=\active
-\catcode`\_=\active
-
-% If a .fmt file is being used, characters that might appear in a file
-% name cannot be active until we have parsed the command line.
-% So turn them off again, and have \everyjob (or @setfilename) turn them on.
-% \otherifyactive is called near the end of this file.
-\def\otherifyactive{\catcode`+=\other \catcode`\_=\other}
-
-\catcode`\@=0
-
-% \rawbackslashxx output one backslash character in current font
-\global\chardef\rawbackslashxx=`\\
-%{\catcode`\\=\other
-%@gdef@rawbackslashxx{\}}
-
-% \rawbackslash redefines \ as input to do \rawbackslashxx.
-{\catcode`\\=\active
-@gdef@rawbackslash{@let\=@rawbackslashxx }}
-
-% \normalbackslash outputs one backslash in fixed width font.
-\def\normalbackslash{{\tt\rawbackslashxx}}
-
-% Say @foo, not \foo, in error messages.
-\escapechar=`\@
-
-% \catcode 17=0 % Define control-q
-\catcode`\\=\active
-
-% Used sometimes to turn off (effectively) the active characters
-% even after parsing them.
-@def@turnoffactive{@let"=@normaldoublequote
-@let\=@realbackslash
-@let~=@normaltilde
-@let^=@normalcaret
-@let_=@normalunderscore
-@let|=@normalverticalbar
-@let<=@normalless
-@let>=@normalgreater
-@let+=@normalplus}
-
-@def@normalturnoffactive{@let"=@normaldoublequote
-@let\=@normalbackslash
-@let~=@normaltilde
-@let^=@normalcaret
-@let_=@normalunderscore
-@let|=@normalverticalbar
-@let<=@normalless
-@let>=@normalgreater
-@let+=@normalplus}
-
-% Make _ and + \other characters, temporarily.
-% This is canceled by @fixbackslash.
-@otherifyactive
-
-% If a .fmt file is being used, we don't want the `\input texinfo' to show up.
-% That is what \eatinput is for; after that, the `\' should revert to printing
-% a backslash.
-%
-@gdef@eatinput input texinfo{@fixbackslash}
-@global@let\ = @eatinput
-
-% On the other hand, perhaps the file did not have a `\input texinfo'. Then
-% the first `\{ in the file would cause an error. This macro tries to fix
-% that, assuming it is called before the first `\' could plausibly occur.
-% Also back turn on active characters that might appear in the input
-% file name, in case not using a pre-dumped format.
-%
-@gdef@fixbackslash{@ifx\@eatinput @let\ = @normalbackslash @fi
- @catcode`+=@active @catcode`@_=@active}
-
-%% These look ok in all fonts, so just make them not special. The @rm below
-%% makes sure that the current font starts out as the newly loaded cmr10
-@catcode`@$=@other @catcode`@%=@other @catcode`@&=@other @catcode`@#=@other
-
-@textfonts
-@rm
-
-@c Local variables:
-@c page-delimiter: "^\\\\message"
-@c End:
+++ /dev/null
-Mon Jul 13 12:01:51 1992 Brian Fox (bfox@cubit)
-
- * tilde.c: (tilde_expand_word) If there is no variable $HOME, then
- look up the user's home directory in the password database.
-
-
+++ /dev/null
-clean distclean mostlyclean maintainer-clean:
- rm -f tilde.??
-
-all:
- cp tilde.texi tilde.info
+++ /dev/null
-# Makefile variables for PO directory in any package using GNU gettext.
-
-# Usually the message domain is the same as the package name.
-DOMAIN = $(PACKAGE)
-
-# These two variables depend on the location of this directory.
-subdir = po
-top_builddir = ..
-
-# These options get passed to xgettext.
-XGETTEXT_OPTIONS = --keyword=_ --keyword=N_
-
-# This is the copyright holder that gets inserted into the header of the
-# $(DOMAIN).pot file. Set this to the copyright holder of the surrounding
-# package. (Note that the msgstr strings, extracted from the package's
-# sources, belong to the copyright holder of the package.) Translators are
-# expected to transfer the copyright for their translations to this person
-# or entity, or to disclaim their copyright. The empty string stands for
-# the public domain; in this case the translators are expected to disclaim
-# their copyright.
-COPYRIGHT_HOLDER = Free Software Foundation, Inc.
-
-# This is the email address or URL to which the translators shall report
-# bugs in the untranslated strings:
-# - Strings which are not entire sentences, see the maintainer guidelines
-# in the GNU gettext documentation, section 'Preparing Strings'.
-# - Strings which use unclear terms or require additional context to be
-# understood.
-# - Strings which make invalid assumptions about notation of date, time or
-# money.
-# - Pluralisation problems.
-# - Incorrect English spelling.
-# - Incorrect formatting.
-# It can be your email address, or a mailing list address where translators
-# can write to without being subscribed, or the URL of a web page through
-# which the translators can contact you.
-MSGID_BUGS_ADDRESS =
-
-# This is the list of locale categories, beyond LC_MESSAGES, for which the
-# message catalogs shall be used. It is usually empty.
-EXTRA_LOCALE_CATEGORIES =
+++ /dev/null
-# SOME DESCRIPTIVE TITLE.
-# Copyright (C) YEAR Free Software Foundation, Inc.
-# This file is distributed under the same license as the PACKAGE package.
-# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
-#
-#, fuzzy
-msgid ""
-msgstr ""
-"Project-Id-Version: PACKAGE VERSION\n"
-"POT-Creation-Date: 2005-10-03 17:31-0400\n"
-"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
-"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
-"Language-Team: LANGUAGE <LL@li.org>\n"
-"MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=CHARSET\n"
-"Content-Transfer-Encoding: 8bit\n"
-
-#: arrayfunc.c:48
-msgid "bad array subscript"
-msgstr ""
-
-#: arrayfunc.c:360
-#, c-format
-msgid "%s: cannot assign to non-numeric index"
-msgstr ""
-
-#: bashhist.c:328
-#, c-format
-msgid "%s: cannot create: %s"
-msgstr ""
-
-#: bashline.c:2947
-msgid "bash_execute_unix_command: cannot find keymap for command"
-msgstr ""
-
-#: bashline.c:2996
-#, c-format
-msgid "%s: first non-whitespace character is not `\"'"
-msgstr ""
-
-#: bashline.c:3025
-#, c-format
-msgid "no closing `%c' in %s"
-msgstr ""
-
-#: bashline.c:3059
-#, c-format
-msgid "%s: missing colon separator"
-msgstr ""
-
-#: builtins/bind.def:194
-#, c-format
-msgid "`%s': invalid keymap name"
-msgstr ""
-
-#: builtins/bind.def:233
-#, c-format
-msgid "%s: cannot read: %s"
-msgstr ""
-
-#: builtins/bind.def:248
-#, c-format
-msgid "`%s': cannot unbind"
-msgstr ""
-
-#: builtins/bind.def:283
-#, c-format
-msgid "`%s': unknown function name"
-msgstr ""
-
-#: builtins/bind.def:291
-#, c-format
-msgid "%s is not bound to any keys.\n"
-msgstr ""
-
-#: builtins/bind.def:295
-#, c-format
-msgid "%s can be invoked via "
-msgstr ""
-
-#: builtins/break.def:128
-msgid "only meaningful in a `for', `while', or `until' loop"
-msgstr ""
-
-#: builtins/caller.def:132
-msgid "Returns the context of the current subroutine call."
-msgstr ""
-
-#: builtins/caller.def:133 builtins/caller.def:137 builtins/pushd.def:660
-#: builtins/pushd.def:668 builtins/pushd.def:671 builtins/pushd.def:681
-#: builtins/pushd.def:685 builtins/pushd.def:689 builtins/pushd.def:692
-#: builtins/pushd.def:695 builtins/pushd.def:704 builtins/pushd.def:708
-#: builtins/pushd.def:712 builtins/pushd.def:715
-msgid " "
-msgstr ""
-
-#: builtins/caller.def:134
-msgid "Without EXPR, returns returns \"$line $filename\". With EXPR,"
-msgstr ""
-
-#: builtins/caller.def:135
-msgid "returns \"$line $subroutine $filename\"; this extra information"
-msgstr ""
-
-#: builtins/caller.def:136
-msgid "can be used used to provide a stack trace."
-msgstr ""
-
-#: builtins/caller.def:138
-msgid "The value of EXPR indicates how many call frames to go back before the"
-msgstr ""
-
-#: builtins/caller.def:139
-msgid "current one; the top frame is frame 0."
-msgstr ""
-
-#: builtins/cd.def:203
-msgid "HOME not set"
-msgstr ""
-
-#: builtins/cd.def:215
-msgid "OLDPWD not set"
-msgstr ""
-
-#: builtins/common.c:133 test.c:921
-msgid "too many arguments"
-msgstr ""
-
-#: builtins/common.c:157 shell.c:474 shell.c:747
-#, c-format
-msgid "%s: option requires an argument"
-msgstr ""
-
-#: builtins/common.c:164
-#, c-format
-msgid "%s: numeric argument required"
-msgstr ""
-
-#: builtins/common.c:171
-#, c-format
-msgid "%s: not found"
-msgstr ""
-
-#: builtins/common.c:180 shell.c:760
-#, c-format
-msgid "%s: invalid option"
-msgstr ""
-
-#: builtins/common.c:187
-#, c-format
-msgid "%s: invalid option name"
-msgstr ""
-
-#: builtins/common.c:194 general.c:231 general.c:236
-#, c-format
-msgid "`%s': not a valid identifier"
-msgstr ""
-
-#: builtins/common.c:201
-#, c-format
-msgid "%s: invalid number"
-msgstr ""
-
-#: builtins/common.c:208
-#, c-format
-msgid "%s: invalid signal specification"
-msgstr ""
-
-#: builtins/common.c:215
-#, c-format
-msgid "`%s': not a pid or valid job spec"
-msgstr ""
-
-#: builtins/common.c:222 error.c:453
-#, c-format
-msgid "%s: readonly variable"
-msgstr ""
-
-#: builtins/common.c:230
-#, c-format
-msgid "%s: %s out of range"
-msgstr ""
-
-#: builtins/common.c:230 builtins/common.c:232
-msgid "argument"
-msgstr ""
-
-#: builtins/common.c:232
-#, c-format
-msgid "%s out of range"
-msgstr ""
-
-#: builtins/common.c:240
-#, c-format
-msgid "%s: no such job"
-msgstr ""
-
-#: builtins/common.c:248
-#, c-format
-msgid "%s: no job control"
-msgstr ""
-
-#: builtins/common.c:250
-msgid "no job control"
-msgstr ""
-
-#: builtins/common.c:260
-#, c-format
-msgid "%s: restricted"
-msgstr ""
-
-#: builtins/common.c:262
-msgid "restricted"
-msgstr ""
-
-#: builtins/common.c:270
-#, c-format
-msgid "%s: not a shell builtin"
-msgstr ""
-
-#: builtins/common.c:276
-#, c-format
-msgid "write error: %s"
-msgstr ""
-
-#: builtins/common.c:484
-#, c-format
-msgid "%s: error retrieving current directory: %s: %s\n"
-msgstr ""
-
-#: builtins/common.c:550 builtins/common.c:552
-#, c-format
-msgid "%s: ambiguous job spec"
-msgstr ""
-
-#: builtins/complete.def:251
-#, c-format
-msgid "%s: invalid action name"
-msgstr ""
-
-#: builtins/complete.def:381 builtins/complete.def:524
-#, c-format
-msgid "%s: no completion specification"
-msgstr ""
-
-#: builtins/complete.def:571
-msgid "warning: -F option may not work as you expect"
-msgstr ""
-
-#: builtins/complete.def:573
-msgid "warning: -C option may not work as you expect"
-msgstr ""
-
-#: builtins/declare.def:105
-msgid "can only be used in a function"
-msgstr ""
-
-#: builtins/declare.def:301
-msgid "cannot use `-f' to make functions"
-msgstr ""
-
-#: builtins/declare.def:313 execute_cmd.c:3986
-#, c-format
-msgid "%s: readonly function"
-msgstr ""
-
-#: builtins/declare.def:401
-#, c-format
-msgid "%s: cannot destroy array variables in this way"
-msgstr ""
-
-#: builtins/enable.def:128 builtins/enable.def:136
-msgid "dynamic loading not available"
-msgstr ""
-
-#: builtins/enable.def:303
-#, c-format
-msgid "cannot open shared object %s: %s"
-msgstr ""
-
-#: builtins/enable.def:326
-#, c-format
-msgid "cannot find %s in shared object %s: %s"
-msgstr ""
-
-#: builtins/enable.def:450
-#, c-format
-msgid "%s: not dynamically loaded"
-msgstr ""
-
-#: builtins/enable.def:465
-#, c-format
-msgid "%s: cannot delete: %s"
-msgstr ""
-
-#: builtins/evalfile.c:129 execute_cmd.c:3852 shell.c:1408
-#, c-format
-msgid "%s: is a directory"
-msgstr ""
-
-#: builtins/evalfile.c:134
-#, c-format
-msgid "%s: not a regular file"
-msgstr ""
-
-#: builtins/evalfile.c:142
-#, c-format
-msgid "%s: file is too large"
-msgstr ""
-
-#: builtins/exec.def:205
-#, c-format
-msgid "%s: cannot execute: %s"
-msgstr ""
-
-#: builtins/exit.def:83
-msgid "not login shell: use `exit'"
-msgstr ""
-
-#: builtins/exit.def:111
-msgid "There are stopped jobs.\n"
-msgstr ""
-
-#: builtins/fc.def:259
-msgid "no command found"
-msgstr ""
-
-#: builtins/fc.def:329
-msgid "history specification"
-msgstr ""
-
-#: builtins/fc.def:350
-#, c-format
-msgid "%s: cannot open temp file: %s"
-msgstr ""
-
-#: builtins/fg_bg.def:149
-#, c-format
-msgid "job %d started without job control"
-msgstr ""
-
-#: builtins/getopt.c:109
-#, c-format
-msgid "%s: illegal option -- %c\n"
-msgstr ""
-
-#: builtins/getopt.c:110
-#, c-format
-msgid "%s: option requires an argument -- %c\n"
-msgstr ""
-
-#: builtins/hash.def:83
-msgid "hashing disabled"
-msgstr ""
-
-#: builtins/hash.def:128
-#, c-format
-msgid "%s: hash table empty\n"
-msgstr ""
-
-#: builtins/help.def:108
-msgid "Shell commands matching keywords `"
-msgstr ""
-
-#: builtins/help.def:110
-msgid "Shell commands matching keyword `"
-msgstr ""
-
-#: builtins/help.def:138
-#, c-format
-msgid ""
-"no help topics match `%s'. Try `help help' or `man -k %s' or `info %s'."
-msgstr ""
-
-#: builtins/help.def:164
-#, c-format
-msgid "%s: cannot open: %s"
-msgstr ""
-
-#: builtins/help.def:182
-msgid ""
-"These shell commands are defined internally. Type `help' to see this list.\n"
-"Type `help name' to find out more about the function `name'.\n"
-"Use `info bash' to find out more about the shell in general.\n"
-"Use `man -k' or `info' to find out more about commands not in this list.\n"
-"\n"
-"A star (*) next to a name means that the command is disabled.\n"
-"\n"
-msgstr ""
-
-#: builtins/history.def:150
-msgid "cannot use more than one of -anrw"
-msgstr ""
-
-#: builtins/history.def:182
-msgid "history position"
-msgstr ""
-
-#: builtins/history.def:400
-#, c-format
-msgid "%s: history expansion failed"
-msgstr ""
-
-#: builtins/jobs.def:99
-msgid "no other options allowed with `-x'"
-msgstr ""
-
-#: builtins/kill.def:187
-#, c-format
-msgid "%s: arguments must be process or job IDs"
-msgstr ""
-
-#: builtins/kill.def:250
-msgid "Unknown error"
-msgstr ""
-
-#: builtins/let.def:94 builtins/let.def:119 expr.c:497 expr.c:512
-msgid "expression expected"
-msgstr ""
-
-#: builtins/printf.def:327
-#, c-format
-msgid "`%s': missing format character"
-msgstr ""
-
-#: builtins/printf.def:502
-#, c-format
-msgid "`%c': invalid format character"
-msgstr ""
-
-#: builtins/printf.def:708
-msgid "missing hex digit for \\x"
-msgstr ""
-
-#: builtins/pushd.def:173
-msgid "no other directory"
-msgstr ""
-
-#: builtins/pushd.def:440
-msgid "<no current directory>"
-msgstr ""
-
-#: builtins/pushd.def:657
-msgid "Display the list of currently remembered directories. Directories"
-msgstr ""
-
-#: builtins/pushd.def:658
-msgid "find their way onto the list with the `pushd' command; you can get"
-msgstr ""
-
-#: builtins/pushd.def:659
-msgid "back up through the list with the `popd' command."
-msgstr ""
-
-#: builtins/pushd.def:661
-msgid "The -l flag specifies that `dirs' should not print shorthand versions"
-msgstr ""
-
-#: builtins/pushd.def:662
-msgid "of directories which are relative to your home directory. This means"
-msgstr ""
-
-#: builtins/pushd.def:663
-msgid "that `~/bin' might be displayed as `/homes/bfox/bin'. The -v flag"
-msgstr ""
-
-#: builtins/pushd.def:664
-msgid "causes `dirs' to print the directory stack with one entry per line,"
-msgstr ""
-
-#: builtins/pushd.def:665
-msgid "prepending the directory name with its position in the stack. The -p"
-msgstr ""
-
-#: builtins/pushd.def:666
-msgid "flag does the same thing, but the stack position is not prepended."
-msgstr ""
-
-#: builtins/pushd.def:667
-msgid "The -c flag clears the directory stack by deleting all of the elements."
-msgstr ""
-
-#: builtins/pushd.def:669
-msgid "+N displays the Nth entry counting from the left of the list shown by"
-msgstr ""
-
-#: builtins/pushd.def:670 builtins/pushd.def:673
-msgid " dirs when invoked without options, starting with zero."
-msgstr ""
-
-#: builtins/pushd.def:672
-msgid ""
-"-N displays the Nth entry counting from the right of the list shown by"
-msgstr ""
-
-#: builtins/pushd.def:678
-msgid "Adds a directory to the top of the directory stack, or rotates"
-msgstr ""
-
-#: builtins/pushd.def:679
-msgid "the stack, making the new top of the stack the current working"
-msgstr ""
-
-#: builtins/pushd.def:680
-msgid "directory. With no arguments, exchanges the top two directories."
-msgstr ""
-
-#: builtins/pushd.def:682
-msgid "+N Rotates the stack so that the Nth directory (counting"
-msgstr ""
-
-#: builtins/pushd.def:683
-msgid " from the left of the list shown by `dirs', starting with"
-msgstr ""
-
-#: builtins/pushd.def:684 builtins/pushd.def:688
-msgid " zero) is at the top."
-msgstr ""
-
-#: builtins/pushd.def:686
-msgid "-N Rotates the stack so that the Nth directory (counting"
-msgstr ""
-
-#: builtins/pushd.def:687
-msgid " from the right of the list shown by `dirs', starting with"
-msgstr ""
-
-#: builtins/pushd.def:690
-msgid "-n suppress the normal change of directory when adding directories"
-msgstr ""
-
-#: builtins/pushd.def:691
-msgid " to the stack, so only the stack is manipulated."
-msgstr ""
-
-#: builtins/pushd.def:693
-msgid "dir adds DIR to the directory stack at the top, making it the"
-msgstr ""
-
-#: builtins/pushd.def:694
-msgid " new current working directory."
-msgstr ""
-
-#: builtins/pushd.def:696 builtins/pushd.def:716
-msgid "You can see the directory stack with the `dirs' command."
-msgstr ""
-
-#: builtins/pushd.def:701
-msgid "Removes entries from the directory stack. With no arguments,"
-msgstr ""
-
-#: builtins/pushd.def:702
-msgid "removes the top directory from the stack, and cd's to the new"
-msgstr ""
-
-#: builtins/pushd.def:703
-msgid "top directory."
-msgstr ""
-
-#: builtins/pushd.def:705
-msgid "+N removes the Nth entry counting from the left of the list"
-msgstr ""
-
-#: builtins/pushd.def:706
-msgid " shown by `dirs', starting with zero. For example: `popd +0'"
-msgstr ""
-
-#: builtins/pushd.def:707
-msgid " removes the first directory, `popd +1' the second."
-msgstr ""
-
-#: builtins/pushd.def:709
-msgid "-N removes the Nth entry counting from the right of the list"
-msgstr ""
-
-#: builtins/pushd.def:710
-msgid " shown by `dirs', starting with zero. For example: `popd -0'"
-msgstr ""
-
-#: builtins/pushd.def:711
-msgid " removes the last directory, `popd -1' the next to last."
-msgstr ""
-
-#: builtins/pushd.def:713
-msgid "-n suppress the normal change of directory when removing directories"
-msgstr ""
-
-#: builtins/pushd.def:714
-msgid " from the stack, so only the stack is manipulated."
-msgstr ""
-
-#: builtins/read.def:211
-#, c-format
-msgid "%s: invalid timeout specification"
-msgstr ""
-
-#: builtins/read.def:234
-#, c-format
-msgid "%s: invalid file descriptor specification"
-msgstr ""
-
-#: builtins/read.def:241
-#, c-format
-msgid "%d: invalid file descriptor: %s"
-msgstr ""
-
-#: builtins/read.def:474
-#, c-format
-msgid "read error: %d: %s"
-msgstr ""
-
-#: builtins/return.def:63
-msgid "can only `return' from a function or sourced script"
-msgstr ""
-
-#: builtins/set.def:745
-msgid "cannot simultaneously unset a function and a variable"
-msgstr ""
-
-#: builtins/set.def:782
-#, c-format
-msgid "%s: cannot unset"
-msgstr ""
-
-#: builtins/set.def:789
-#, c-format
-msgid "%s: cannot unset: readonly %s"
-msgstr ""
-
-#: builtins/set.def:800
-#, c-format
-msgid "%s: not an array variable"
-msgstr ""
-
-#: builtins/setattr.def:166
-#, c-format
-msgid "%s: not a function"
-msgstr ""
-
-#: builtins/shift.def:66 builtins/shift.def:72
-msgid "shift count"
-msgstr ""
-
-#: builtins/shopt.def:227
-msgid "cannot set and unset shell options simultaneously"
-msgstr ""
-
-#: builtins/shopt.def:292
-#, c-format
-msgid "%s: invalid shell option name"
-msgstr ""
-
-#: builtins/source.def:117
-msgid "filename argument required"
-msgstr ""
-
-#: builtins/source.def:137
-#, c-format
-msgid "%s: file not found"
-msgstr ""
-
-#: builtins/suspend.def:93
-msgid "cannot suspend"
-msgstr ""
-
-#: builtins/suspend.def:103
-msgid "cannot suspend a login shell"
-msgstr ""
-
-#: builtins/type.def:232
-#, c-format
-msgid "%s is aliased to `%s'\n"
-msgstr ""
-
-#: builtins/type.def:253
-#, c-format
-msgid "%s is a shell keyword\n"
-msgstr ""
-
-#: builtins/type.def:273
-#, c-format
-msgid "%s is a function\n"
-msgstr ""
-
-#: builtins/type.def:298
-#, c-format
-msgid "%s is a shell builtin\n"
-msgstr ""
-
-#: builtins/type.def:319
-#, c-format
-msgid "%s is %s\n"
-msgstr ""
-
-#: builtins/type.def:339
-#, c-format
-msgid "%s is hashed (%s)\n"
-msgstr ""
-
-#: builtins/ulimit.def:344
-#, c-format
-msgid "%s: invalid limit argument"
-msgstr ""
-
-#: builtins/ulimit.def:370
-#, c-format
-msgid "`%c': bad command"
-msgstr ""
-
-#: builtins/ulimit.def:399
-#, c-format
-msgid "%s: cannot get limit: %s"
-msgstr ""
-
-#: builtins/ulimit.def:437
-#, c-format
-msgid "%s: cannot modify limit: %s"
-msgstr ""
-
-#: builtins/umask.def:112
-msgid "octal number"
-msgstr ""
-
-#: builtins/umask.def:226
-#, c-format
-msgid "`%c': invalid symbolic mode operator"
-msgstr ""
-
-#: builtins/umask.def:281
-#, c-format
-msgid "`%c': invalid symbolic mode character"
-msgstr ""
-
-#: error.c:165
-#, c-format
-msgid "last command: %s\n"
-msgstr ""
-
-#: error.c:173
-msgid "Aborting..."
-msgstr ""
-
-#: error.c:260
-#, c-format
-msgid "%s: warning: "
-msgstr ""
-
-#: error.c:405
-msgid "unknown command error"
-msgstr ""
-
-#: error.c:406
-msgid "bad command type"
-msgstr ""
-
-#: error.c:407
-msgid "bad connector"
-msgstr ""
-
-#: error.c:408
-msgid "bad jump"
-msgstr ""
-
-#: error.c:446
-#, c-format
-msgid "%s: unbound variable"
-msgstr ""
-
-#: eval.c:176
-msgid "\atimed out waiting for input: auto-logout\n"
-msgstr ""
-
-#: execute_cmd.c:471
-#, c-format
-msgid "cannot redirect standard input from /dev/null: %s"
-msgstr ""
-
-#: execute_cmd.c:1036
-#, c-format
-msgid "TIMEFORMAT: `%c': invalid format character"
-msgstr ""
-
-#: execute_cmd.c:3551
-#, c-format
-msgid "%s: restricted: cannot specify `/' in command names"
-msgstr ""
-
-#: execute_cmd.c:3639
-#, c-format
-msgid "%s: command not found"
-msgstr ""
-
-#: execute_cmd.c:3876
-#, c-format
-msgid "%s: %s: bad interpreter"
-msgstr ""
-
-#: execute_cmd.c:3913
-#, c-format
-msgid "%s: cannot execute binary file"
-msgstr ""
-
-#: execute_cmd.c:4025
-#, c-format
-msgid "cannot duplicate fd %d to fd %d"
-msgstr ""
-
-#: expr.c:240
-msgid "expression recursion level exceeded"
-msgstr ""
-
-#: expr.c:264
-msgid "recursion stack underflow"
-msgstr ""
-
-#: expr.c:375
-msgid "syntax error in expression"
-msgstr ""
-
-#: expr.c:415
-msgid "attempted assignment to non-variable"
-msgstr ""
-
-#: expr.c:436 expr.c:441 expr.c:751
-msgid "division by 0"
-msgstr ""
-
-#: expr.c:467
-msgid "bug: bad expassign token"
-msgstr ""
-
-#: expr.c:509
-msgid "`:' expected for conditional expression"
-msgstr ""
-
-#: expr.c:776
-msgid "exponent less than 0"
-msgstr ""
-
-#: expr.c:821
-msgid "identifier expected after pre-increment or pre-decrement"
-msgstr ""
-
-#: expr.c:849
-msgid "missing `)'"
-msgstr ""
-
-#: expr.c:892
-msgid "syntax error: operand expected"
-msgstr ""
-
-#: expr.c:1178
-msgid "invalid number"
-msgstr ""
-
-#: expr.c:1182
-msgid "invalid arithmetic base"
-msgstr ""
-
-#: expr.c:1202
-msgid "value too great for base"
-msgstr ""
-
-#: general.c:62
-msgid "getcwd: cannot access parent directories"
-msgstr ""
-
-#: input.c:231
-#, c-format
-msgid "cannot allocate new file descriptor for bash input from fd %d"
-msgstr ""
-
-#: input.c:239
-#, c-format
-msgid "save_bash_input: buffer already exists for new fd %d"
-msgstr ""
-
-#: jobs.c:923
-#, c-format
-msgid "deleting stopped job %d with process group %ld"
-msgstr ""
-
-#: jobs.c:1308
-#, c-format
-msgid "describe_pid: %ld: no such pid"
-msgstr ""
-
-#: jobs.c:1981 nojobs.c:648
-#, c-format
-msgid "wait: pid %ld is not a child of this shell"
-msgstr ""
-
-#: jobs.c:2180
-#, c-format
-msgid "wait_for: No record of process %ld"
-msgstr ""
-
-#: jobs.c:2435
-#, c-format
-msgid "wait_for_job: job %d is stopped"
-msgstr ""
-
-#: jobs.c:2657
-#, c-format
-msgid "%s: job has terminated"
-msgstr ""
-
-#: jobs.c:2666
-#, c-format
-msgid "%s: job %d already in background"
-msgstr ""
-
-#: jobs.c:3452
-msgid "no job control in this shell"
-msgstr ""
-
-#: lib/malloc/malloc.c:298
-#, c-format
-msgid "malloc: failed assertion: %s\n"
-msgstr ""
-
-#: lib/malloc/malloc.c:314
-#, c-format
-msgid ""
-"\r\n"
-"malloc: %s:%d: assertion botched\r\n"
-msgstr ""
-
-#: lib/malloc/malloc.c:740
-msgid "malloc: block on free list clobbered"
-msgstr ""
-
-#: lib/malloc/malloc.c:817
-msgid "free: called with already freed block argument"
-msgstr ""
-
-#: lib/malloc/malloc.c:820
-msgid "free: called with unallocated block argument"
-msgstr ""
-
-#: lib/malloc/malloc.c:839
-msgid "free: underflow detected; mh_nbytes out of range"
-msgstr ""
-
-#: lib/malloc/malloc.c:845
-msgid "free: start and end chunk sizes differ"
-msgstr ""
-
-#: lib/malloc/malloc.c:942
-msgid "realloc: called with unallocated block argument"
-msgstr ""
-
-#: lib/malloc/malloc.c:957
-msgid "realloc: underflow detected; mh_nbytes out of range"
-msgstr ""
-
-#: lib/malloc/malloc.c:963
-msgid "realloc: start and end chunk sizes differ"
-msgstr ""
-
-#: lib/malloc/table.c:175
-msgid "register_alloc: alloc table is full with FIND_ALLOC?\n"
-msgstr ""
-
-#: lib/malloc/table.c:182
-#, c-format
-msgid "register_alloc: %p already in table as allocated?\n"
-msgstr ""
-
-#: lib/malloc/table.c:218
-#, c-format
-msgid "register_free: %p already in table as free?\n"
-msgstr ""
-
-#: lib/malloc/watch.c:46
-msgid "allocated"
-msgstr ""
-
-#: lib/malloc/watch.c:48
-msgid "freed"
-msgstr ""
-
-#: lib/malloc/watch.c:50
-msgid "requesting resize"
-msgstr ""
-
-#: lib/malloc/watch.c:52
-msgid "just resized"
-msgstr ""
-
-#: lib/malloc/watch.c:54
-msgid "bug: unknown operation"
-msgstr ""
-
-#: lib/malloc/watch.c:56
-#, c-format
-msgid "malloc: watch alert: %p %s "
-msgstr ""
-
-#: lib/sh/fmtulong.c:101
-msgid "invalid base"
-msgstr ""
-
-#: lib/sh/netopen.c:158
-#, c-format
-msgid "%s: host unknown"
-msgstr ""
-
-#: lib/sh/netopen.c:165
-#, c-format
-msgid "%s: invalid service"
-msgstr ""
-
-#: lib/sh/netopen.c:296
-#, c-format
-msgid "%s: bad network path specification"
-msgstr ""
-
-#: lib/sh/netopen.c:336
-msgid "network operations not supported"
-msgstr ""
-
-#: mailcheck.c:386
-msgid "You have mail in $_"
-msgstr ""
-
-#: mailcheck.c:411
-msgid "You have new mail in $_"
-msgstr ""
-
-#: mailcheck.c:427
-#, c-format
-msgid "The mail in %s has been read\n"
-msgstr ""
-
-#: make_cmd.c:322
-msgid "syntax error: arithmetic expression required"
-msgstr ""
-
-#: make_cmd.c:324
-msgid "syntax error: `;' unexpected"
-msgstr ""
-
-#: make_cmd.c:325
-#, c-format
-msgid "syntax error: `((%s))'"
-msgstr ""
-
-#: make_cmd.c:566
-#, c-format
-msgid "make_here_document: bad instruction type %d"
-msgstr ""
-
-#: make_cmd.c:736
-#, c-format
-msgid "make_redirection: redirection instruction `%d' out of range"
-msgstr ""
-
-#: parse.y:2747
-#, c-format
-msgid "unexpected EOF while looking for matching `%c'"
-msgstr ""
-
-#: parse.y:3043
-msgid "unexpected EOF while looking for `]]'"
-msgstr ""
-
-#: parse.y:3048
-#, c-format
-msgid "syntax error in conditional expression: unexpected token `%s'"
-msgstr ""
-
-#: parse.y:3052
-msgid "syntax error in conditional expression"
-msgstr ""
-
-#: parse.y:3130
-#, c-format
-msgid "unexpected token `%s', expected `)'"
-msgstr ""
-
-#: parse.y:3134
-msgid "expected `)'"
-msgstr ""
-
-#: parse.y:3162
-#, c-format
-msgid "unexpected argument `%s' to conditional unary operator"
-msgstr ""
-
-#: parse.y:3166
-msgid "unexpected argument to conditional unary operator"
-msgstr ""
-
-#: parse.y:3203
-#, c-format
-msgid "unexpected token `%s', conditional binary operator expected"
-msgstr ""
-
-#: parse.y:3207
-msgid "conditional binary operator expected"
-msgstr ""
-
-#: parse.y:3223
-#, c-format
-msgid "unexpected argument `%s' to conditional binary operator"
-msgstr ""
-
-#: parse.y:3227
-msgid "unexpected argument to conditional binary operator"
-msgstr ""
-
-#: parse.y:3238
-#, c-format
-msgid "unexpected token `%c' in conditional command"
-msgstr ""
-
-#: parse.y:3241
-#, c-format
-msgid "unexpected token `%s' in conditional command"
-msgstr ""
-
-#: parse.y:3245
-#, c-format
-msgid "unexpected token %d in conditional command"
-msgstr ""
-
-#: parse.y:4461
-#, c-format
-msgid "syntax error near unexpected token `%s'"
-msgstr ""
-
-#: parse.y:4479
-#, c-format
-msgid "syntax error near `%s'"
-msgstr ""
-
-#: parse.y:4489
-msgid "syntax error: unexpected end of file"
-msgstr ""
-
-#: parse.y:4489
-msgid "syntax error"
-msgstr ""
-
-#: parse.y:4551
-#, c-format
-msgid "Use \"%s\" to leave the shell.\n"
-msgstr ""
-
-#: parse.y:4710
-msgid "unexpected EOF while looking for matching `)'"
-msgstr ""
-
-#: pcomplete.c:1001
-#, c-format
-msgid "completion: function `%s' not found"
-msgstr ""
-
-#: pcomplib.c:179
-#, c-format
-msgid "progcomp_insert: %s: NULL COMPSPEC"
-msgstr ""
-
-#: print_cmd.c:264
-#, c-format
-msgid "print_command: bad connector `%d'"
-msgstr ""
-
-#: print_cmd.c:1236
-#, c-format
-msgid "cprintf: `%c': invalid format character"
-msgstr ""
-
-#: redir.c:99
-msgid "file descriptor out of range"
-msgstr ""
-
-#: redir.c:141
-#, c-format
-msgid "%s: ambiguous redirect"
-msgstr ""
-
-#: redir.c:145
-#, c-format
-msgid "%s: cannot overwrite existing file"
-msgstr ""
-
-#: redir.c:150
-#, c-format
-msgid "%s: restricted: cannot redirect output"
-msgstr ""
-
-#: redir.c:155
-#, c-format
-msgid "cannot create temp file for here document: %s"
-msgstr ""
-
-#: redir.c:509
-msgid "/dev/(tcp|udp)/host/port not supported without networking"
-msgstr ""
-
-#: redir.c:956
-msgid "redirection error: cannot duplicate fd"
-msgstr ""
-
-#: shell.c:309
-msgid "could not find /tmp, please create!"
-msgstr ""
-
-#: shell.c:313
-msgid "/tmp must be a valid directory name"
-msgstr ""
-
-#: shell.c:849
-#, c-format
-msgid "%c%c: invalid option"
-msgstr ""
-
-#: shell.c:1598
-msgid "I have no name!"
-msgstr ""
-
-#: shell.c:1733
-#, c-format
-msgid ""
-"Usage:\t%s [GNU long option] [option] ...\n"
-"\t%s [GNU long option] [option] script-file ...\n"
-msgstr ""
-
-#: shell.c:1735
-msgid "GNU long options:\n"
-msgstr ""
-
-#: shell.c:1739
-msgid "Shell options:\n"
-msgstr ""
-
-#: shell.c:1740
-msgid "\t-irsD or -c command or -O shopt_option\t\t(invocation only)\n"
-msgstr ""
-
-#: shell.c:1755
-#, c-format
-msgid "\t-%s or -o option\n"
-msgstr ""
-
-#: shell.c:1761
-#, c-format
-msgid "Type `%s -c \"help set\"' for more information about shell options.\n"
-msgstr ""
-
-#: shell.c:1762
-#, c-format
-msgid "Type `%s -c help' for more information about shell builtin commands.\n"
-msgstr ""
-
-#: shell.c:1763
-msgid "Use the `bashbug' command to report bugs.\n"
-msgstr ""
-
-#: sig.c:494
-#, c-format
-msgid "sigprocmask: %d: invalid operation"
-msgstr ""
-
-#: subst.c:1123
-#, c-format
-msgid "bad substitution: no closing `%s' in %s"
-msgstr ""
-
-#: subst.c:2269
-#, c-format
-msgid "%s: cannot assign list to array member"
-msgstr ""
-
-#: subst.c:4208 subst.c:4224
-msgid "cannot make pipe for process substitution"
-msgstr ""
-
-#: subst.c:4255
-msgid "cannot make child for process substitution"
-msgstr ""
-
-#: subst.c:4300
-#, c-format
-msgid "cannot open named pipe %s for reading"
-msgstr ""
-
-#: subst.c:4302
-#, c-format
-msgid "cannot open named pipe %s for writing"
-msgstr ""
-
-#: subst.c:4310
-#, c-format
-msgid "cannout reset nodelay mode for fd %d"
-msgstr ""
-
-#: subst.c:4320
-#, c-format
-msgid "cannot duplicate named pipe %s as fd %d"
-msgstr ""
-
-#: subst.c:4495
-msgid "cannot make pipe for command substitution"
-msgstr ""
-
-#: subst.c:4531
-msgid "cannot make child for command substitution"
-msgstr ""
-
-#: subst.c:4548
-msgid "command_substitute: cannot duplicate pipe as fd 1"
-msgstr ""
-
-#: subst.c:5013
-#, c-format
-msgid "%s: parameter null or not set"
-msgstr ""
-
-#: subst.c:5287
-#, c-format
-msgid "%s: substring expression < 0"
-msgstr ""
-
-#: subst.c:6058
-#, c-format
-msgid "%s: bad substitution"
-msgstr ""
-
-#: subst.c:6134
-#, c-format
-msgid "$%s: cannot assign in this way"
-msgstr ""
-
-#: subst.c:7687
-#, c-format
-msgid "no match: %s"
-msgstr ""
-
-#: test.c:154
-msgid "argument expected"
-msgstr ""
-
-#: test.c:163
-#, c-format
-msgid "%s: integer expression expected"
-msgstr ""
-
-#: test.c:361
-msgid "`)' expected"
-msgstr ""
-
-#: test.c:363
-#, c-format
-msgid "`)' expected, found %s"
-msgstr ""
-
-#: test.c:378 test.c:787 test.c:790
-#, c-format
-msgid "%s: unary operator expected"
-msgstr ""
-
-#: test.c:543 test.c:830
-#, c-format
-msgid "%s: binary operator expected"
-msgstr ""
-
-#: test.c:905
-msgid "missing `]'"
-msgstr ""
-
-#: trap.c:194
-msgid "invalid signal number"
-msgstr ""
-
-#: trap.c:309
-#, c-format
-msgid "run_pending_traps: bad value in trap_list[%d]: %p"
-msgstr ""
-
-#: trap.c:313
-#, c-format
-msgid ""
-"run_pending_traps: signal handler is SIG_DFL, resending %d (%s) to myself"
-msgstr ""
-
-#: trap.c:349
-#, c-format
-msgid "trap_handler: bad signal %d"
-msgstr ""
-
-#: variables.c:320
-#, c-format
-msgid "error importing function definition for `%s'"
-msgstr ""
-
-#: variables.c:692
-#, c-format
-msgid "shell level (%d) too high, resetting to 1"
-msgstr ""
-
-#: variables.c:1651
-msgid "make_local_variable: no function context at current scope"
-msgstr ""
-
-#: variables.c:2807
-msgid "all_local_variables: no function context at current scope"
-msgstr ""
-
-#: variables.c:3021 variables.c:3030
-#, c-format
-msgid "invalid character %d in exportstr for %s"
-msgstr ""
-
-#: variables.c:3036
-#, c-format
-msgid "no `=' in exportstr for %s"
-msgstr ""
-
-#: variables.c:3463
-msgid "pop_var_context: head of shell_variables not a function context"
-msgstr ""
-
-#: variables.c:3476
-msgid "pop_var_context: no global_variables context"
-msgstr ""
-
-#: variables.c:3548
-msgid "pop_scope: head of shell_variables not a temporary environment scope"
-msgstr ""
-
-#: version.c:82
-msgid "Copyright (C) 2005 Free Software Foundation, Inc.\n"
-msgstr ""
-
-#: xmalloc.c:93
-#, c-format
-msgid "xmalloc: cannot allocate %lu bytes (%lu bytes allocated)"
-msgstr ""
-
-#: xmalloc.c:95
-#, c-format
-msgid "xmalloc: cannot allocate %lu bytes"
-msgstr ""
-
-#: xmalloc.c:115
-#, c-format
-msgid "xrealloc: cannot reallocate %lu bytes (%lu bytes allocated)"
-msgstr ""
-
-#: xmalloc.c:117
-#, c-format
-msgid "xrealloc: cannot allocate %lu bytes"
-msgstr ""
-
-#: xmalloc.c:151
-#, c-format
-msgid "xmalloc: %s:%d: cannot allocate %lu bytes (%lu bytes allocated)"
-msgstr ""
-
-#: xmalloc.c:153
-#, c-format
-msgid "xmalloc: %s:%d: cannot allocate %lu bytes"
-msgstr ""
-
-#: xmalloc.c:175
-#, c-format
-msgid "xrealloc: %s:%d: cannot reallocate %lu bytes (%lu bytes allocated)"
-msgstr ""
-
-#: xmalloc.c:177
-#, c-format
-msgid "xrealloc: %s:%d: cannot allocate %lu bytes"
-msgstr ""
-
-#: builtins.c:244
-msgid ""
-" `alias' with no arguments or with the -p option prints the list\n"
-" of aliases in the form alias NAME=VALUE on standard output.\n"
-" Otherwise, an alias is defined for each NAME whose VALUE is given.\n"
-" A trailing space in VALUE causes the next word to be checked for\n"
-" alias substitution when the alias is expanded. Alias returns\n"
-" true unless a NAME is given for which no alias has been defined."
-msgstr ""
-
-#: builtins.c:257
-msgid ""
-" Remove NAMEs from the list of defined aliases. If the -a option is given,\n"
-" then remove all alias definitions."
-msgstr ""
-
-#: builtins.c:266
-msgid ""
-" Bind a key sequence to a Readline function or a macro, or set\n"
-" a Readline variable. The non-option argument syntax is equivalent\n"
-" to that found in ~/.inputrc, but must be passed as a single argument:\n"
-" bind '\"\\C-x\\C-r\": re-read-init-file'.\n"
-" bind accepts the following options:\n"
-" -m keymap Use `keymap' as the keymap for the duration of "
-"this\n"
-" command. Acceptable keymap names are emacs,\n"
-" emacs-standard, emacs-meta, emacs-ctlx, vi, vi-"
-"move,\n"
-" vi-command, and vi-insert.\n"
-" -l List names of functions.\n"
-" -P List function names and bindings.\n"
-" -p List functions and bindings in a form that can be\n"
-" reused as input.\n"
-" -r keyseq Remove the binding for KEYSEQ.\n"
-" -x keyseq:shell-command\tCause SHELL-COMMAND to be executed when\n"
-" \t\t\t\tKEYSEQ is entered.\n"
-" -f filename Read key bindings from FILENAME.\n"
-" -q function-name Query about which keys invoke the named function.\n"
-" -u function-name Unbind all keys which are bound to the named "
-"function.\n"
-" -V List variable names and values\n"
-" -v List variable names and values in a form that can\n"
-" be reused as input.\n"
-" -S List key sequences that invoke macros and their "
-"values\n"
-" -s List key sequences that invoke macros and their "
-"values\n"
-" in a form that can be reused as input."
-msgstr ""
-
-#: builtins.c:297
-msgid ""
-" Exit from within a FOR, WHILE or UNTIL loop. If N is specified,\n"
-" break N levels."
-msgstr ""
-
-#: builtins.c:304
-msgid ""
-" Resume the next iteration of the enclosing FOR, WHILE or UNTIL loop.\n"
-" If N is specified, resume at the N-th enclosing loop."
-msgstr ""
-
-#: builtins.c:311
-msgid ""
-" Run a shell builtin. This is useful when you wish to rename a\n"
-" shell builtin to be a function, but need the functionality of the\n"
-" builtin within the function itself."
-msgstr ""
-
-#: builtins.c:320
-msgid ""
-" Returns the context of the current subroutine call.\n"
-" \n"
-" Without EXPR, returns returns \"$line $filename\". With EXPR,\n"
-" returns \"$line $subroutine $filename\"; this extra information\n"
-" can be used used to provide a stack trace.\n"
-" \n"
-" The value of EXPR indicates how many call frames to go back before the\n"
-" current one; the top frame is frame 0."
-msgstr ""
-
-#: builtins.c:334
-msgid ""
-" Change the current directory to DIR. The variable $HOME is the\n"
-" default DIR. The variable CDPATH defines the search path for\n"
-" the directory containing DIR. Alternative directory names in CDPATH\n"
-" are separated by a colon (:). A null directory name is the same as\n"
-" the current directory, i.e. `.'. If DIR begins with a slash (/),\n"
-" then CDPATH is not used. If the directory is not found, and the\n"
-" shell option `cdable_vars' is set, then try the word as a variable\n"
-" name. If that variable has a value, then cd to the value of that\n"
-" variable. The -P option says to use the physical directory structure\n"
-" instead of following symbolic links; the -L option forces symbolic "
-"links\n"
-" to be followed."
-msgstr ""
-
-#: builtins.c:350
-msgid ""
-" Print the current working directory. With the -P option, pwd prints\n"
-" the physical directory, without any symbolic links; the -L option\n"
-" makes pwd follow symbolic links."
-msgstr ""
-
-#: builtins.c:358
-msgid " No effect; the command does nothing. A zero exit code is returned."
-msgstr ""
-
-#: builtins.c:364
-msgid " Return a successful result."
-msgstr ""
-
-#: builtins.c:370
-msgid " Return an unsuccessful result."
-msgstr ""
-
-#: builtins.c:376
-msgid ""
-" Runs COMMAND with ARGS ignoring shell functions. If you have a shell\n"
-" function called `ls', and you wish to call the command `ls', you can\n"
-" say \"command ls\". If the -p option is given, a default value is used\n"
-" for PATH that is guaranteed to find all of the standard utilities. If\n"
-" the -V or -v option is given, a string is printed describing COMMAND.\n"
-" The -V option produces a more verbose description."
-msgstr ""
-
-#: builtins.c:387
-msgid ""
-" Declare variables and/or give them attributes. If no NAMEs are\n"
-" given, then display the values of variables instead. The -p option\n"
-" will display the attributes and values of each NAME.\n"
-" \n"
-" The flags are:\n"
-" \n"
-" -a\tto make NAMEs arrays (if supported)\n"
-" -f\tto select from among function names only\n"
-" -F\tto display function names (and line number and source file name "
-"if\n"
-" \tdebugging) without definitions\n"
-" -i\tto make NAMEs have the `integer' attribute\n"
-" -r\tto make NAMEs readonly\n"
-" -t\tto make NAMEs have the `trace' attribute\n"
-" -x\tto make NAMEs export\n"
-" \n"
-" Variables with the integer attribute have arithmetic evaluation (see\n"
-" `let') done when the variable is assigned to.\n"
-" \n"
-" When displaying values of variables, -f displays a function's name\n"
-" and definition. The -F option restricts the display to function\n"
-" name only.\n"
-" \n"
-" Using `+' instead of `-' turns off the given attribute instead. When\n"
-" used in a function, makes NAMEs local, as with the `local' command."
-msgstr ""
-
-#: builtins.c:416
-msgid " Obsolete. See `declare'."
-msgstr ""
-
-#: builtins.c:422
-msgid ""
-" Create a local variable called NAME, and give it VALUE. LOCAL\n"
-" can only be used within a function; it makes the variable NAME\n"
-" have a visible scope restricted to that function and its children."
-msgstr ""
-
-#: builtins.c:431
-msgid ""
-" Output the ARGs. If -n is specified, the trailing newline is\n"
-" suppressed. If the -e option is given, interpretation of the\n"
-" following backslash-escaped characters is turned on:\n"
-" \t\\a\talert (bell)\n"
-" \t\\b\tbackspace\n"
-" \t\\c\tsuppress trailing newline\n"
-" \t\\E\tescape character\n"
-" \t\\f\tform feed\n"
-" \t\\n\tnew line\n"
-" \t\\r\tcarriage return\n"
-" \t\\t\thorizontal tab\n"
-" \t\\v\tvertical tab\n"
-" \t\\\\\tbackslash\n"
-" \t\\num\tthe character whose ASCII code is NUM (octal).\n"
-" \n"
-" You can explicitly turn off the interpretation of the above characters\n"
-" with the -E option."
-msgstr ""
-
-#: builtins.c:455
-msgid ""
-" Output the ARGs. If -n is specified, the trailing newline is suppressed."
-msgstr ""
-
-#: builtins.c:462
-msgid ""
-" Enable and disable builtin shell commands. This allows\n"
-" you to use a disk command which has the same name as a shell\n"
-" builtin without specifying a full pathname. If -n is used, the\n"
-" NAMEs become disabled; otherwise NAMEs are enabled. For example,\n"
-" to use the `test' found in $PATH instead of the shell builtin\n"
-" version, type `enable -n test'. On systems supporting dynamic\n"
-" loading, the -f option may be used to load new builtins from the\n"
-" shared object FILENAME. The -d option will delete a builtin\n"
-" previously loaded with -f. If no non-option names are given, or\n"
-" the -p option is supplied, a list of builtins is printed. The\n"
-" -a option means to print every builtin with an indication of whether\n"
-" or not it is enabled. The -s option restricts the output to the "
-"POSIX.2\n"
-" `special' builtins. The -n option displays a list of all disabled "
-"builtins."
-msgstr ""
-
-#: builtins.c:480
-msgid " Read ARGs as input to the shell and execute the resulting command(s)."
-msgstr ""
-
-#: builtins.c:486
-msgid ""
-" Getopts is used by shell procedures to parse positional parameters.\n"
-" \n"
-" OPTSTRING contains the option letters to be recognized; if a letter\n"
-" is followed by a colon, the option is expected to have an argument,\n"
-" which should be separated from it by white space.\n"
-" \n"
-" Each time it is invoked, getopts will place the next option in the\n"
-" shell variable $name, initializing name if it does not exist, and\n"
-" the index of the next argument to be processed into the shell\n"
-" variable OPTIND. OPTIND is initialized to 1 each time the shell or\n"
-" a shell script is invoked. When an option requires an argument,\n"
-" getopts places that argument into the shell variable OPTARG.\n"
-" \n"
-" getopts reports errors in one of two ways. If the first character\n"
-" of OPTSTRING is a colon, getopts uses silent error reporting. In\n"
-" this mode, no error messages are printed. If an invalid option is\n"
-" seen, getopts places the option character found into OPTARG. If a\n"
-" required argument is not found, getopts places a ':' into NAME and\n"
-" sets OPTARG to the option character found. If getopts is not in\n"
-" silent mode, and an invalid option is seen, getopts places '?' into\n"
-" NAME and unsets OPTARG. If a required argument is not found, a '?'\n"
-" is placed in NAME, OPTARG is unset, and a diagnostic message is\n"
-" printed.\n"
-" \n"
-" If the shell variable OPTERR has the value 0, getopts disables the\n"
-" printing of error messages, even if the first character of\n"
-" OPTSTRING is not a colon. OPTERR has the value 1 by default.\n"
-" \n"
-" Getopts normally parses the positional parameters ($0 - $9), but if\n"
-" more arguments are given, they are parsed instead."
-msgstr ""
-
-#: builtins.c:521
-msgid ""
-" Exec FILE, replacing this shell with the specified program.\n"
-" If FILE is not specified, the redirections take effect in this\n"
-" shell. If the first argument is `-l', then place a dash in the\n"
-" zeroth arg passed to FILE, as login does. If the `-c' option\n"
-" is supplied, FILE is executed with a null environment. The `-a'\n"
-" option means to make set argv[0] of the executed process to NAME.\n"
-" If the file cannot be executed and the shell is not interactive,\n"
-" then the shell exits, unless the shell option `execfail' is set."
-msgstr ""
-
-#: builtins.c:534
-msgid ""
-" Exit the shell with a status of N. If N is omitted, the exit status\n"
-" is that of the last command executed."
-msgstr ""
-
-#: builtins.c:541
-msgid " Logout of a login shell."
-msgstr ""
-
-#: builtins.c:548
-msgid ""
-" fc is used to list or edit and re-execute commands from the history list.\n"
-" FIRST and LAST can be numbers specifying the range, or FIRST can be a\n"
-" string, which means the most recent command beginning with that\n"
-" string.\n"
-" \n"
-" -e ENAME selects which editor to use. Default is FCEDIT, then "
-"EDITOR,\n"
-" then vi.\n"
-" \n"
-" -l means list lines instead of editing.\n"
-" -n means no line numbers listed.\n"
-" -r means reverse the order of the lines (making it newest listed "
-"first).\n"
-" \n"
-" With the `fc -s [pat=rep ...] [command]' format, the command is\n"
-" re-executed after the substitution OLD=NEW is performed.\n"
-" \n"
-" A useful alias to use with this is r='fc -s', so that typing `r cc'\n"
-" runs the last command beginning with `cc' and typing `r' re-executes\n"
-" the last command."
-msgstr ""
-
-#: builtins.c:573
-msgid ""
-" Place JOB_SPEC in the foreground, and make it the current job. If\n"
-" JOB_SPEC is not present, the shell's notion of the current job is\n"
-" used."
-msgstr ""
-
-#: builtins.c:583
-msgid ""
-" Place each JOB_SPEC in the background, as if it had been started with\n"
-" `&'. If JOB_SPEC is not present, the shell's notion of the current\n"
-" job is used."
-msgstr ""
-
-#: builtins.c:592
-msgid ""
-" For each NAME, the full pathname of the command is determined and\n"
-" remembered. If the -p option is supplied, PATHNAME is used as the\n"
-" full pathname of NAME, and no path search is performed. The -r\n"
-" option causes the shell to forget all remembered locations. The -d\n"
-" option causes the shell to forget the remembered location of each NAME.\n"
-" If the -t option is supplied the full pathname to which each NAME\n"
-" corresponds is printed. If multiple NAME arguments are supplied with\n"
-" -t, the NAME is printed before the hashed full pathname. The -l option\n"
-" causes output to be displayed in a format that may be reused as input.\n"
-" If no arguments are given, information about remembered commands is "
-"displayed."
-msgstr ""
-
-#: builtins.c:608
-msgid ""
-" Display helpful information about builtin commands. If PATTERN is\n"
-" specified, gives detailed help on all commands matching PATTERN,\n"
-" otherwise a list of the builtins is printed. The -s option\n"
-" restricts the output for each builtin command matching PATTERN to\n"
-" a short usage synopsis."
-msgstr ""
-
-#: builtins.c:620
-msgid ""
-" Display the history list with line numbers. Lines listed with\n"
-" with a `*' have been modified. Argument of N says to list only\n"
-" the last N lines. The `-c' option causes the history list to be\n"
-" cleared by deleting all of the entries. The `-d' option deletes\n"
-" the history entry at offset OFFSET. The `-w' option writes out the\n"
-" current history to the history file; `-r' means to read the file and\n"
-" append the contents to the history list instead. `-a' means\n"
-" to append history lines from this session to the history file.\n"
-" Argument `-n' means to read all history lines not already read\n"
-" from the history file and append them to the history list.\n"
-" \n"
-" If FILENAME is given, then that is used as the history file else\n"
-" if $HISTFILE has a value, that is used, else ~/.bash_history.\n"
-" If the -s option is supplied, the non-option ARGs are appended to\n"
-" the history list as a single entry. The -p option means to perform\n"
-" history expansion on each ARG and display the result, without storing\n"
-" anything in the history list.\n"
-" \n"
-" If the $HISTTIMEFORMAT variable is set and not null, its value is used\n"
-" as a format string for strftime(3) to print the time stamp associated\n"
-" with each displayed history entry. No time stamps are printed otherwise."
-msgstr ""
-
-#: builtins.c:648
-msgid ""
-" Lists the active jobs. The -l option lists process id's in addition\n"
-" to the normal information; the -p option lists process id's only.\n"
-" If -n is given, only processes that have changed status since the last\n"
-" notification are printed. JOBSPEC restricts output to that job. The\n"
-" -r and -s options restrict output to running and stopped jobs only,\n"
-" respectively. Without options, the status of all active jobs is\n"
-" printed. If -x is given, COMMAND is run after all job specifications\n"
-" that appear in ARGS have been replaced with the process ID of that "
-"job's\n"
-" process group leader."
-msgstr ""
-
-#: builtins.c:664
-msgid ""
-" By default, removes each JOBSPEC argument from the table of active jobs.\n"
-" If the -h option is given, the job is not removed from the table, but "
-"is\n"
-" marked so that SIGHUP is not sent to the job if the shell receives a\n"
-" SIGHUP. The -a option, when JOBSPEC is not supplied, means to remove "
-"all\n"
-" jobs from the job table; the -r option means to remove only running jobs."
-msgstr ""
-
-#: builtins.c:675
-msgid ""
-" Send the processes named by PID (or JOBSPEC) the signal SIGSPEC. If\n"
-" SIGSPEC is not present, then SIGTERM is assumed. An argument of `-l'\n"
-" lists the signal names; if arguments follow `-l' they are assumed to\n"
-" be signal numbers for which names should be listed. Kill is a shell\n"
-" builtin for two reasons: it allows job IDs to be used instead of\n"
-" process IDs, and, if you have reached the limit on processes that\n"
-" you can create, you don't have to start a process to kill another one."
-msgstr ""
-
-#: builtins.c:687
-msgid ""
-" Each ARG is an arithmetic expression to be evaluated. Evaluation\n"
-" is done in fixed-width integers with no check for overflow, though\n"
-" division by 0 is trapped and flagged as an error. The following\n"
-" list of operators is grouped into levels of equal-precedence operators.\n"
-" The levels are listed in order of decreasing precedence.\n"
-" \n"
-" \tid++, id--\tvariable post-increment, post-decrement\n"
-" \t++id, --id\tvariable pre-increment, pre-decrement\n"
-" \t-, +\t\tunary minus, plus\n"
-" \t!, ~\t\tlogical and bitwise negation\n"
-" \t**\t\texponentiation\n"
-" \t*, /, %\t\tmultiplication, division, remainder\n"
-" \t+, -\t\taddition, subtraction\n"
-" \t<<, >>\t\tleft and right bitwise shifts\n"
-" \t<=, >=, <, >\tcomparison\n"
-" \t==, !=\t\tequality, inequality\n"
-" \t&\t\tbitwise AND\n"
-" \t^\t\tbitwise XOR\n"
-" \t|\t\tbitwise OR\n"
-" \t&&\t\tlogical AND\n"
-" \t||\t\tlogical OR\n"
-" \texpr ? expr : expr\n"
-" \t\t\tconditional operator\n"
-" \t=, *=, /=, %=,\n"
-" \t+=, -=, <<=, >>=,\n"
-" \t&=, ^=, |=\tassignment\n"
-" \n"
-" Shell variables are allowed as operands. The name of the variable\n"
-" is replaced by its value (coerced to a fixed-width integer) within\n"
-" an expression. The variable need not have its integer attribute\n"
-" turned on to be used in an expression.\n"
-" \n"
-" Operators are evaluated in order of precedence. Sub-expressions in\n"
-" parentheses are evaluated first and may override the precedence\n"
-" rules above.\n"
-" \n"
-" If the last ARG evaluates to 0, let returns 1; 0 is returned\n"
-" otherwise."
-msgstr ""
-
-#: builtins.c:730
-msgid ""
-" One line is read from the standard input, or from file descriptor FD if "
-"the\n"
-" -u option is supplied, and the first word is assigned to the first "
-"NAME,\n"
-" the second word to the second NAME, and so on, with leftover words "
-"assigned\n"
-" to the last NAME. Only the characters found in $IFS are recognized as "
-"word\n"
-" delimiters. If no NAMEs are supplied, the line read is stored in the "
-"REPLY\n"
-" variable. If the -r option is given, this signifies `raw' input, and\n"
-" backslash escaping is disabled. The -d option causes read to continue\n"
-" until the first character of DELIM is read, rather than newline. If the "
-"-p\n"
-" option is supplied, the string PROMPT is output without a trailing "
-"newline\n"
-" before attempting to read. If -a is supplied, the words read are "
-"assigned\n"
-" to sequential indices of ARRAY, starting at zero. If -e is supplied "
-"and\n"
-" the shell is interactive, readline is used to obtain the line. If -n "
-"is\n"
-" supplied with a non-zero NCHARS argument, read returns after NCHARS\n"
-" characters have been read. The -s option causes input coming from a\n"
-" terminal to not be echoed.\n"
-" \n"
-" The -t option causes read to time out and return failure if a complete "
-"line\n"
-" of input is not read within TIMEOUT seconds. If the TMOUT variable is "
-"set,\n"
-" its value is the default timeout. The return code is zero, unless end-"
-"of-file\n"
-" is encountered, read times out, or an invalid file descriptor is "
-"supplied as\n"
-" the argument to -u."
-msgstr ""
-
-#: builtins.c:756
-msgid ""
-" Causes a function to exit with the return value specified by N. If N\n"
-" is omitted, the return status is that of the last command."
-msgstr ""
-
-#: builtins.c:763
-msgid ""
-" -a Mark variables which are modified or created for export.\n"
-" -b Notify of job termination immediately.\n"
-" -e Exit immediately if a command exits with a non-zero status.\n"
-" -f Disable file name generation (globbing).\n"
-" -h Remember the location of commands as they are looked up.\n"
-" -k All assignment arguments are placed in the environment for a\n"
-" command, not just those that precede the command name.\n"
-" -m Job control is enabled.\n"
-" -n Read commands but do not execute them.\n"
-" -o option-name\n"
-" Set the variable corresponding to option-name:\n"
-" allexport same as -a\n"
-" braceexpand same as -B\n"
-" emacs use an emacs-style line editing interface\n"
-" errexit same as -e\n"
-" errtrace same as -E\n"
-" functrace same as -T\n"
-" hashall same as -h\n"
-" histexpand same as -H\n"
-" history enable command history\n"
-" ignoreeof the shell will not exit upon reading EOF\n"
-" interactive-comments\n"
-" allow comments to appear in interactive "
-"commands\n"
-" keyword same as -k\n"
-" monitor same as -m\n"
-" noclobber same as -C\n"
-" noexec same as -n\n"
-" noglob same as -f\n"
-" nolog currently accepted but ignored\n"
-" notify same as -b\n"
-" nounset same as -u\n"
-" onecmd same as -t\n"
-" physical same as -P\n"
-" pipefail the return value of a pipeline is the status "
-"of\n"
-" the last command to exit with a non-zero "
-"status,\n"
-" or zero if no command exited with a non-zero "
-"status\n"
-" posix change the behavior of bash where the default\n"
-" operation differs from the 1003.2 standard to\n"
-" match the standard\n"
-" privileged same as -p\n"
-" verbose same as -v\n"
-" vi use a vi-style line editing interface\n"
-" xtrace same as -x\n"
-" -p Turned on whenever the real and effective user ids do not "
-"match.\n"
-" Disables processing of the $ENV file and importing of shell\n"
-" functions. Turning this option off causes the effective uid "
-"and\n"
-" gid to be set to the real uid and gid.\n"
-" -t Exit after reading and executing one command.\n"
-" -u Treat unset variables as an error when substituting.\n"
-" -v Print shell input lines as they are read.\n"
-" -x Print commands and their arguments as they are executed.\n"
-" -B the shell will perform brace expansion\n"
-" -C If set, disallow existing regular files to be overwritten\n"
-" by redirection of output.\n"
-" -E If set, the ERR trap is inherited by shell functions.\n"
-" -H Enable ! style history substitution. This flag is on\n"
-" by default when the shell is interactive.\n"
-" -P If set, do not follow symbolic links when executing commands\n"
-" such as cd which change the current directory.\n"
-" -T If set, the DEBUG trap is inherited by shell functions.\n"
-" - Assign any remaining arguments to the positional parameters.\n"
-" The -x and -v options are turned off.\n"
-" \n"
-" Using + rather than - causes these flags to be turned off. The\n"
-" flags can also be used upon invocation of the shell. The current\n"
-" set of flags may be found in $-. The remaining n ARGs are positional\n"
-" parameters and are assigned, in order, to $1, $2, .. $n. If no\n"
-" ARGs are given, all shell variables are printed."
-msgstr ""
-
-#: builtins.c:836
-msgid ""
-" For each NAME, remove the corresponding variable or function. Given\n"
-" the `-v', unset will only act on variables. Given the `-f' flag,\n"
-" unset will only act on functions. With neither flag, unset first\n"
-" tries to unset a variable, and if that fails, then tries to unset a\n"
-" function. Some variables cannot be unset; also see readonly."
-msgstr ""
-
-#: builtins.c:846
-msgid ""
-" NAMEs are marked for automatic export to the environment of\n"
-" subsequently executed commands. If the -f option is given,\n"
-" the NAMEs refer to functions. If no NAMEs are given, or if `-p'\n"
-" is given, a list of all names that are exported in this shell is\n"
-" printed. An argument of `-n' says to remove the export property\n"
-" from subsequent NAMEs. An argument of `--' disables further option\n"
-" processing."
-msgstr ""
-
-#: builtins.c:858
-msgid ""
-" The given NAMEs are marked readonly and the values of these NAMEs may\n"
-" not be changed by subsequent assignment. If the -f option is given,\n"
-" then functions corresponding to the NAMEs are so marked. If no\n"
-" arguments are given, or if `-p' is given, a list of all readonly names\n"
-" is printed. The `-a' option means to treat each NAME as\n"
-" an array variable. An argument of `--' disables further option\n"
-" processing."
-msgstr ""
-
-#: builtins.c:870
-msgid ""
-" The positional parameters from $N+1 ... are renamed to $1 ... If N is\n"
-" not given, it is assumed to be 1."
-msgstr ""
-
-#: builtins.c:877 builtins.c:886
-msgid ""
-" Read and execute commands from FILENAME and return. The pathnames\n"
-" in $PATH are used to find the directory containing FILENAME. If any\n"
-" ARGUMENTS are supplied, they become the positional parameters when\n"
-" FILENAME is executed."
-msgstr ""
-
-#: builtins.c:896
-msgid ""
-" Suspend the execution of this shell until it receives a SIGCONT\n"
-" signal. The `-f' if specified says not to complain about this\n"
-" being a login shell if it is; just suspend anyway."
-msgstr ""
-
-#: builtins.c:905
-msgid ""
-" Exits with a status of 0 (true) or 1 (false) depending on\n"
-" the evaluation of EXPR. Expressions may be unary or binary. Unary\n"
-" expressions are often used to examine the status of a file. There\n"
-" are string operators as well, and numeric comparison operators.\n"
-" \n"
-" File operators:\n"
-" \n"
-" -a FILE True if file exists.\n"
-" -b FILE True if file is block special.\n"
-" -c FILE True if file is character special.\n"
-" -d FILE True if file is a directory.\n"
-" -e FILE True if file exists.\n"
-" -f FILE True if file exists and is a regular file.\n"
-" -g FILE True if file is set-group-id.\n"
-" -h FILE True if file is a symbolic link.\n"
-" -L FILE True if file is a symbolic link.\n"
-" -k FILE True if file has its `sticky' bit set.\n"
-" -p FILE True if file is a named pipe.\n"
-" -r FILE True if file is readable by you.\n"
-" -s FILE True if file exists and is not empty.\n"
-" -S FILE True if file is a socket.\n"
-" -t FD True if FD is opened on a terminal.\n"
-" -u FILE True if the file is set-user-id.\n"
-" -w FILE True if the file is writable by you.\n"
-" -x FILE True if the file is executable by you.\n"
-" -O FILE True if the file is effectively owned by you.\n"
-" -G FILE True if the file is effectively owned by your group.\n"
-" -N FILE True if the file has been modified since it was last "
-"read.\n"
-" \n"
-" FILE1 -nt FILE2 True if file1 is newer than file2 (according to\n"
-" modification date).\n"
-" \n"
-" FILE1 -ot FILE2 True if file1 is older than file2.\n"
-" \n"
-" FILE1 -ef FILE2 True if file1 is a hard link to file2.\n"
-" \n"
-" String operators:\n"
-" \n"
-" -z STRING True if string is empty.\n"
-" \n"
-" -n STRING\n"
-" STRING True if string is not empty.\n"
-" \n"
-" STRING1 = STRING2\n"
-" True if the strings are equal.\n"
-" STRING1 != STRING2\n"
-" True if the strings are not equal.\n"
-" STRING1 < STRING2\n"
-" True if STRING1 sorts before STRING2 "
-"lexicographically.\n"
-" STRING1 > STRING2\n"
-" True if STRING1 sorts after STRING2 "
-"lexicographically.\n"
-" \n"
-" Other operators:\n"
-" \n"
-" -o OPTION True if the shell option OPTION is enabled.\n"
-" ! EXPR True if expr is false.\n"
-" EXPR1 -a EXPR2 True if both expr1 AND expr2 are true.\n"
-" EXPR1 -o EXPR2 True if either expr1 OR expr2 is true.\n"
-" \n"
-" arg1 OP arg2 Arithmetic tests. OP is one of -eq, -ne,\n"
-" -lt, -le, -gt, or -ge.\n"
-" \n"
-" Arithmetic binary operators return true if ARG1 is equal, not-equal,\n"
-" less-than, less-than-or-equal, greater-than, or greater-than-or-equal\n"
-" than ARG2."
-msgstr ""
-
-#: builtins.c:975
-msgid ""
-" This is a synonym for the \"test\" builtin, but the last\n"
-" argument must be a literal `]', to match the opening `['."
-msgstr ""
-
-#: builtins.c:982
-msgid ""
-" Print the accumulated user and system times for processes run from\n"
-" the shell."
-msgstr ""
-
-#: builtins.c:989
-msgid ""
-" The command ARG is to be read and executed when the shell receives\n"
-" signal(s) SIGNAL_SPEC. If ARG is absent (and a single SIGNAL_SPEC\n"
-" is supplied) or `-', each specified signal is reset to its original\n"
-" value. If ARG is the null string each SIGNAL_SPEC is ignored by the\n"
-" shell and by the commands it invokes. If a SIGNAL_SPEC is EXIT (0)\n"
-" the command ARG is executed on exit from the shell. If a SIGNAL_SPEC\n"
-" is DEBUG, ARG is executed after every simple command. If the`-p' "
-"option\n"
-" is supplied then the trap commands associated with each SIGNAL_SPEC are\n"
-" displayed. If no arguments are supplied or if only `-p' is given, trap\n"
-" prints the list of commands associated with each signal. Each "
-"SIGNAL_SPEC\n"
-" is either a signal name in <signal.h> or a signal number. Signal names\n"
-" are case insensitive and the SIG prefix is optional. `trap -l' prints\n"
-" a list of signal names and their corresponding numbers. Note that a\n"
-" signal can be sent to the shell with \"kill -signal $$\"."
-msgstr ""
-
-#: builtins.c:1008
-msgid ""
-" For each NAME, indicate how it would be interpreted if used as a\n"
-" command name.\n"
-" \n"
-" If the -t option is used, `type' outputs a single word which is one of\n"
-" `alias', `keyword', `function', `builtin', `file' or `', if NAME is an\n"
-" alias, shell reserved word, shell function, shell builtin, disk file,\n"
-" or unfound, respectively.\n"
-" \n"
-" If the -p flag is used, `type' either returns the name of the disk\n"
-" file that would be executed, or nothing if `type -t NAME' would not\n"
-" return `file'.\n"
-" \n"
-" If the -a flag is used, `type' displays all of the places that contain\n"
-" an executable named `file'. This includes aliases, builtins, and\n"
-" functions, if and only if the -p flag is not also used.\n"
-" \n"
-" The -f flag suppresses shell function lookup.\n"
-" \n"
-" The -P flag forces a PATH search for each NAME, even if it is an alias,\n"
-" builtin, or function, and returns the name of the disk file that would\n"
-" be executed."
-msgstr ""
-
-#: builtins.c:1035
-msgid ""
-" Ulimit provides control over the resources available to processes\n"
-" started by the shell, on systems that allow such control. If an\n"
-" option is given, it is interpreted as follows:\n"
-" \n"
-" -S\tuse the `soft' resource limit\n"
-" -H\tuse the `hard' resource limit\n"
-" -a\tall current limits are reported\n"
-" -c\tthe maximum size of core files created\n"
-" -d\tthe maximum size of a process's data segment\n"
-" -f\tthe maximum size of files created by the shell\n"
-" -i the maximum number of pending signals\n"
-" -l\tthe maximum size a process may lock into memory\n"
-" -m\tthe maximum resident set size\n"
-" -n\tthe maximum number of open file descriptors\n"
-" -p\tthe pipe buffer size\n"
-" -q the maximum number of bytes in POSIX message queues\n"
-" -s\tthe maximum stack size\n"
-" -t\tthe maximum amount of cpu time in seconds\n"
-" -u\tthe maximum number of user processes\n"
-" -v\tthe size of virtual memory\n"
-" -x the maximum number of file locks\n"
-" \n"
-" If LIMIT is given, it is the new value of the specified resource;\n"
-" the special LIMIT values `soft', `hard', and `unlimited' stand for\n"
-" the current soft limit, the current hard limit, and no limit, "
-"respectively.\n"
-" Otherwise, the current value of the specified resource is printed.\n"
-" If no option is given, then -f is assumed. Values are in 1024-byte\n"
-" increments, except for -t, which is in seconds, -p, which is in\n"
-" increments of 512 bytes, and -u, which is an unscaled number of\n"
-" processes."
-msgstr ""
-
-#: builtins.c:1071
-msgid ""
-" The user file-creation mask is set to MODE. If MODE is omitted, or if\n"
-" `-S' is supplied, the current value of the mask is printed. The `-S'\n"
-" option makes the output symbolic; otherwise an octal number is output.\n"
-" If `-p' is supplied, and MODE is omitted, the output is in a form\n"
-" that may be used as input. If MODE begins with a digit, it is\n"
-" interpreted as an octal number, otherwise it is a symbolic mode string\n"
-" like that accepted by chmod(1)."
-msgstr ""
-
-#: builtins.c:1084
-msgid ""
-" Wait for the specified process and report its termination status. If\n"
-" N is not given, all currently active child processes are waited for,\n"
-" and the return code is zero. N may be a process ID or a job\n"
-" specification; if a job spec is given, all processes in the job's\n"
-" pipeline are waited for."
-msgstr ""
-
-#: builtins.c:1096
-msgid ""
-" Wait for the specified process and report its termination status. If\n"
-" N is not given, all currently active child processes are waited for,\n"
-" and the return code is zero. N is a process ID; if it is not given,\n"
-" all child processes of the shell are waited for."
-msgstr ""
-
-#: builtins.c:1106
-msgid ""
-" The `for' loop executes a sequence of commands for each member in a\n"
-" list of items. If `in WORDS ...;' is not present, then `in \"$@\"' is\n"
-" assumed. For each element in WORDS, NAME is set to that element, and\n"
-" the COMMANDS are executed."
-msgstr ""
-
-#: builtins.c:1115
-msgid ""
-" Equivalent to\n"
-" \t(( EXP1 ))\n"
-" \twhile (( EXP2 )); do\n"
-" \t\tCOMMANDS\n"
-" \t\t(( EXP3 ))\n"
-" \tdone\n"
-" EXP1, EXP2, and EXP3 are arithmetic expressions. If any expression is\n"
-" omitted, it behaves as if it evaluates to 1."
-msgstr ""
-
-#: builtins.c:1128
-msgid ""
-" The WORDS are expanded, generating a list of words. The\n"
-" set of expanded words is printed on the standard error, each\n"
-" preceded by a number. If `in WORDS' is not present, `in \"$@\"'\n"
-" is assumed. The PS3 prompt is then displayed and a line read\n"
-" from the standard input. If the line consists of the number\n"
-" corresponding to one of the displayed words, then NAME is set\n"
-" to that word. If the line is empty, WORDS and the prompt are\n"
-" redisplayed. If EOF is read, the command completes. Any other\n"
-" value read causes NAME to be set to null. The line read is saved\n"
-" in the variable REPLY. COMMANDS are executed after each selection\n"
-" until a break command is executed."
-msgstr ""
-
-#: builtins.c:1144
-msgid ""
-" Execute PIPELINE and print a summary of the real time, user CPU time,\n"
-" and system CPU time spent executing PIPELINE when it terminates.\n"
-" The return status is the return status of PIPELINE. The `-p' option\n"
-" prints the timing summary in a slightly different format. This uses\n"
-" the value of the TIMEFORMAT variable as the output format."
-msgstr ""
-
-#: builtins.c:1154
-msgid ""
-" Selectively execute COMMANDS based upon WORD matching PATTERN. The\n"
-" `|' is used to separate multiple patterns."
-msgstr ""
-
-#: builtins.c:1161
-msgid ""
-" The `if COMMANDS' list is executed. If its exit status is zero, then the\n"
-" `then COMMANDS' list is executed. Otherwise, each `elif COMMANDS' list "
-"is\n"
-" executed in turn, and if its exit status is zero, the corresponding\n"
-" `then COMMANDS' list is executed and the if command completes. "
-"Otherwise,\n"
-" the `else COMMANDS' list is executed, if present. The exit status of "
-"the\n"
-" entire construct is the exit status of the last command executed, or "
-"zero\n"
-" if no condition tested true."
-msgstr ""
-
-#: builtins.c:1173
-msgid ""
-" Expand and execute COMMANDS as long as the final command in the\n"
-" `while' COMMANDS has an exit status of zero."
-msgstr ""
-
-#: builtins.c:1180
-msgid ""
-" Expand and execute COMMANDS as long as the final command in the\n"
-" `until' COMMANDS has an exit status which is not zero."
-msgstr ""
-
-#: builtins.c:1187
-msgid ""
-" Create a simple command invoked by NAME which runs COMMANDS.\n"
-" Arguments on the command line along with NAME are passed to the\n"
-" function as $0 .. $n."
-msgstr ""
-
-#: builtins.c:1195
-msgid ""
-" Run a set of commands in a group. This is one way to redirect an\n"
-" entire set of commands."
-msgstr ""
-
-#: builtins.c:1202
-msgid ""
-" Equivalent to the JOB_SPEC argument to the `fg' command. Resume a\n"
-" stopped or background job. JOB_SPEC can specify either a job name\n"
-" or a job number. Following JOB_SPEC with a `&' places the job in\n"
-" the background, as if the job specification had been supplied as an\n"
-" argument to `bg'."
-msgstr ""
-
-#: builtins.c:1212
-msgid ""
-" The EXPRESSION is evaluated according to the rules for arithmetic\n"
-" evaluation. Equivalent to \"let EXPRESSION\"."
-msgstr ""
-
-#: builtins.c:1219
-msgid ""
-" Returns a status of 0 or 1 depending on the evaluation of the conditional\n"
-" expression EXPRESSION. Expressions are composed of the same primaries "
-"used\n"
-" by the `test' builtin, and may be combined using the following "
-"operators\n"
-" \n"
-" \t( EXPRESSION )\tReturns the value of EXPRESSION\n"
-" \t! EXPRESSION\tTrue if EXPRESSION is false; else false\n"
-" \tEXPR1 && EXPR2\tTrue if both EXPR1 and EXPR2 are true; else false\n"
-" \tEXPR1 || EXPR2\tTrue if either EXPR1 or EXPR2 is true; else false\n"
-" \n"
-" When the `==' and `!=' operators are used, the string to the right of "
-"the\n"
-" operator is used as a pattern and pattern matching is performed. The\n"
-" && and || operators do not evaluate EXPR2 if EXPR1 is sufficient to\n"
-" determine the expression's value."
-msgstr ""
-
-#: builtins.c:1237
-msgid ""
-" BASH_VERSION Version information for this Bash.\n"
-" CDPATH A colon-separated list of directories to search\n"
-" \t\tfor directries given as arguments to `cd'.\n"
-" GLOBIGNORE\tA colon-separated list of patterns describing filenames to\n"
-" \t\tbe ignored by pathname expansion.\n"
-" HISTFILE The name of the file where your command history is "
-"stored.\n"
-" HISTFILESIZE The maximum number of lines this file can contain.\n"
-" HISTSIZE The maximum number of history lines that a running\n"
-" \t\tshell can access.\n"
-" HOME The complete pathname to your login directory.\n"
-" HOSTNAME\tThe name of the current host.\n"
-" HOSTTYPE The type of CPU this version of Bash is running under.\n"
-" IGNOREEOF Controls the action of the shell on receipt of an EOF\n"
-" \t\tcharacter as the sole input. If set, then the value\n"
-" \t\tof it is the number of EOF characters that can be seen\n"
-" \t\tin a row on an empty line before the shell will exit\n"
-" \t\t(default 10). When unset, EOF signifies the end of input.\n"
-" MACHTYPE\tA string describing the current system Bash is running on.\n"
-" MAILCHECK\tHow often, in seconds, Bash checks for new mail.\n"
-" MAILPATH\tA colon-separated list of filenames which Bash checks\n"
-" \t\tfor new mail.\n"
-" OSTYPE\t\tThe version of Unix this version of Bash is running on.\n"
-" PATH A colon-separated list of directories to search when\n"
-" \t\tlooking for commands.\n"
-" PROMPT_COMMAND A command to be executed before the printing of each\n"
-" \t\tprimary prompt.\n"
-" PS1 The primary prompt string.\n"
-" PS2 The secondary prompt string.\n"
-" PWD\t\tThe full pathname of the current directory.\n"
-" SHELLOPTS\tA colon-separated list of enabled shell options.\n"
-" TERM The name of the current terminal type.\n"
-" TIMEFORMAT\tThe output format for timing statistics displayed by the\n"
-" \t\t`time' reserved word.\n"
-" auto_resume Non-null means a command word appearing on a line by\n"
-" \t\titself is first looked for in the list of currently\n"
-" \t\tstopped jobs. If found there, that job is foregrounded.\n"
-" \t\tA value of `exact' means that the command word must\n"
-" \t\texactly match a command in the list of stopped jobs. A\n"
-" \t\tvalue of `substring' means that the command word must\n"
-" \t\tmatch a substring of the job. Any other value means that\n"
-" \t\tthe command must be a prefix of a stopped job.\n"
-" histchars Characters controlling history expansion and quick\n"
-" \t\tsubstitution. The first character is the history\n"
-" \t\tsubstitution character, usually `!'. The second is\n"
-" \t\tthe `quick substitution' character, usually `^'. The\n"
-" \t\tthird is the `history comment' character, usually `#'.\n"
-" HISTIGNORE\tA colon-separated list of patterns used to decide which\n"
-" \t\tcommands should be saved on the history list.\n"
-msgstr ""
-
-#: builtins.c:1292
-msgid ""
-" Adds a directory to the top of the directory stack, or rotates\n"
-" the stack, making the new top of the stack the current working\n"
-" directory. With no arguments, exchanges the top two directories.\n"
-" \n"
-" +N\tRotates the stack so that the Nth directory (counting\n"
-" \tfrom the left of the list shown by `dirs', starting with\n"
-" \tzero) is at the top.\n"
-" \n"
-" -N\tRotates the stack so that the Nth directory (counting\n"
-" \tfrom the right of the list shown by `dirs', starting with\n"
-" \tzero) is at the top.\n"
-" \n"
-" -n\tsuppress the normal change of directory when adding directories\n"
-" \tto the stack, so only the stack is manipulated.\n"
-" \n"
-" dir\tadds DIR to the directory stack at the top, making it the\n"
-" \tnew current working directory.\n"
-" \n"
-" You can see the directory stack with the `dirs' command."
-msgstr ""
-
-#: builtins.c:1318
-msgid ""
-" Removes entries from the directory stack. With no arguments,\n"
-" removes the top directory from the stack, and cd's to the new\n"
-" top directory.\n"
-" \n"
-" +N\tremoves the Nth entry counting from the left of the list\n"
-" \tshown by `dirs', starting with zero. For example: `popd +0'\n"
-" \tremoves the first directory, `popd +1' the second.\n"
-" \n"
-" -N\tremoves the Nth entry counting from the right of the list\n"
-" \tshown by `dirs', starting with zero. For example: `popd -0'\n"
-" \tremoves the last directory, `popd -1' the next to last.\n"
-" \n"
-" -n\tsuppress the normal change of directory when removing directories\n"
-" \tfrom the stack, so only the stack is manipulated.\n"
-" \n"
-" You can see the directory stack with the `dirs' command."
-msgstr ""
-
-#: builtins.c:1341
-msgid ""
-" Display the list of currently remembered directories. Directories\n"
-" find their way onto the list with the `pushd' command; you can get\n"
-" back up through the list with the `popd' command.\n"
-" \n"
-" The -l flag specifies that `dirs' should not print shorthand versions\n"
-" of directories which are relative to your home directory. This means\n"
-" that `~/bin' might be displayed as `/homes/bfox/bin'. The -v flag\n"
-" causes `dirs' to print the directory stack with one entry per line,\n"
-" prepending the directory name with its position in the stack. The -p\n"
-" flag does the same thing, but the stack position is not prepended.\n"
-" The -c flag clears the directory stack by deleting all of the elements.\n"
-" \n"
-" +N\tdisplays the Nth entry counting from the left of the list shown by\n"
-" \tdirs when invoked without options, starting with zero.\n"
-" \n"
-" -N\tdisplays the Nth entry counting from the right of the list shown by\n"
-" \tdirs when invoked without options, starting with zero."
-msgstr ""
-
-#: builtins.c:1364
-msgid ""
-" Toggle the values of variables controlling optional behavior.\n"
-" The -s flag means to enable (set) each OPTNAME; the -u flag\n"
-" unsets each OPTNAME. The -q flag suppresses output; the exit\n"
-" status indicates whether each OPTNAME is set or unset. The -o\n"
-" option restricts the OPTNAMEs to those defined for use with\n"
-" `set -o'. With no options, or with the -p option, a list of all\n"
-" settable options is displayed, with an indication of whether or\n"
-" not each is set."
-msgstr ""
-
-#: builtins.c:1377
-msgid ""
-" printf formats and prints ARGUMENTS under control of the FORMAT. FORMAT\n"
-" is a character string which contains three types of objects: plain\n"
-" characters, which are simply copied to standard output, character "
-"escape\n"
-" sequences which are converted and copied to the standard output, and\n"
-" format specifications, each of which causes printing of the next "
-"successive\n"
-" argument. In addition to the standard printf(1) formats, %b means to\n"
-" expand backslash escape sequences in the corresponding argument, and %q\n"
-" means to quote the argument in a way that can be reused as shell input.\n"
-" If the -v option is supplied, the output is placed into the value of "
-"the\n"
-" shell variable VAR rather than being sent to the standard output."
-msgstr ""
-
-#: builtins.c:1393
-msgid ""
-" For each NAME, specify how arguments are to be completed.\n"
-" If the -p option is supplied, or if no options are supplied, existing\n"
-" completion specifications are printed in a way that allows them to be\n"
-" reused as input. The -r option removes a completion specification for\n"
-" each NAME, or, if no NAMEs are supplied, all completion specifications."
-msgstr ""
-
-#: builtins.c:1405
-msgid ""
-" Display the possible completions depending on the options. Intended\n"
-" to be used from within a shell function generating possible "
-"completions.\n"
-" If the optional WORD argument is supplied, matches against WORD are\n"
-" generated."
-msgstr ""
+++ /dev/null
-# SOME DESCRIPTIVE TITLE.
-# Copyright (C) YEAR Free Software Foundation, Inc.
-# This file is distributed under the same license as the PACKAGE package.
-# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
-#
-#, fuzzy
-msgid ""
-msgstr ""
-"Project-Id-Version: PACKAGE VERSION\n"
-"POT-Creation-Date: 2006-10-23 17:20-0400\n"
-"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
-"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
-"Language-Team: LANGUAGE <LL@li.org>\n"
-"MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=CHARSET\n"
-"Content-Transfer-Encoding: 8bit\n"
-
-#: arrayfunc.c:48
-msgid "bad array subscript"
-msgstr ""
-
-#: arrayfunc.c:362
-#, c-format
-msgid "%s: cannot assign to non-numeric index"
-msgstr ""
-
-#: bashhist.c:331
-#, c-format
-msgid "%s: cannot create: %s"
-msgstr ""
-
-#: bashline.c:3030
-msgid "bash_execute_unix_command: cannot find keymap for command"
-msgstr ""
-
-#: bashline.c:3079
-#, c-format
-msgid "%s: first non-whitespace character is not `\"'"
-msgstr ""
-
-#: bashline.c:3108
-#, c-format
-msgid "no closing `%c' in %s"
-msgstr ""
-
-#: bashline.c:3142
-#, c-format
-msgid "%s: missing colon separator"
-msgstr ""
-
-#: builtins/bind.def:194
-#, c-format
-msgid "`%s': invalid keymap name"
-msgstr ""
-
-#: builtins/bind.def:233
-#, c-format
-msgid "%s: cannot read: %s"
-msgstr ""
-
-#: builtins/bind.def:248
-#, c-format
-msgid "`%s': cannot unbind"
-msgstr ""
-
-#: builtins/bind.def:283
-#, c-format
-msgid "`%s': unknown function name"
-msgstr ""
-
-#: builtins/bind.def:291
-#, c-format
-msgid "%s is not bound to any keys.\n"
-msgstr ""
-
-#: builtins/bind.def:295
-#, c-format
-msgid "%s can be invoked via "
-msgstr ""
-
-#: builtins/break.def:128
-msgid "only meaningful in a `for', `while', or `until' loop"
-msgstr ""
-
-#: builtins/caller.def:131
-msgid "Returns the context of the current subroutine call."
-msgstr ""
-
-#: builtins/caller.def:132 builtins/caller.def:136 builtins/pushd.def:666
-#: builtins/pushd.def:674 builtins/pushd.def:677 builtins/pushd.def:687
-#: builtins/pushd.def:691 builtins/pushd.def:695 builtins/pushd.def:698
-#: builtins/pushd.def:701 builtins/pushd.def:710 builtins/pushd.def:714
-#: builtins/pushd.def:718 builtins/pushd.def:721
-msgid " "
-msgstr ""
-
-#: builtins/caller.def:133
-msgid "Without EXPR, returns returns \"$line $filename\". With EXPR,"
-msgstr ""
-
-#: builtins/caller.def:134
-msgid "returns \"$line $subroutine $filename\"; this extra information"
-msgstr ""
-
-#: builtins/caller.def:135
-msgid "can be used used to provide a stack trace."
-msgstr ""
-
-#: builtins/caller.def:137
-msgid "The value of EXPR indicates how many call frames to go back before the"
-msgstr ""
-
-#: builtins/caller.def:138
-msgid "current one; the top frame is frame 0."
-msgstr ""
-
-#: builtins/cd.def:204
-msgid "HOME not set"
-msgstr ""
-
-#: builtins/cd.def:216
-msgid "OLDPWD not set"
-msgstr ""
-
-#: builtins/common.c:133 test.c:822
-msgid "too many arguments"
-msgstr ""
-
-#: builtins/common.c:157 shell.c:474 shell.c:748
-#, c-format
-msgid "%s: option requires an argument"
-msgstr ""
-
-#: builtins/common.c:164
-#, c-format
-msgid "%s: numeric argument required"
-msgstr ""
-
-#: builtins/common.c:171
-#, c-format
-msgid "%s: not found"
-msgstr ""
-
-#: builtins/common.c:180 shell.c:761
-#, c-format
-msgid "%s: invalid option"
-msgstr ""
-
-#: builtins/common.c:187
-#, c-format
-msgid "%s: invalid option name"
-msgstr ""
-
-#: builtins/common.c:194 general.c:230 general.c:235
-#, c-format
-msgid "`%s': not a valid identifier"
-msgstr ""
-
-#: builtins/common.c:201
-#, c-format
-msgid "%s: invalid number"
-msgstr ""
-
-#: builtins/common.c:208
-#, c-format
-msgid "%s: invalid signal specification"
-msgstr ""
-
-#: builtins/common.c:215
-#, c-format
-msgid "`%s': not a pid or valid job spec"
-msgstr ""
-
-#: builtins/common.c:222 error.c:451
-#, c-format
-msgid "%s: readonly variable"
-msgstr ""
-
-#: builtins/common.c:230
-#, c-format
-msgid "%s: %s out of range"
-msgstr ""
-
-#: builtins/common.c:230 builtins/common.c:232
-msgid "argument"
-msgstr ""
-
-#: builtins/common.c:232
-#, c-format
-msgid "%s out of range"
-msgstr ""
-
-#: builtins/common.c:240
-#, c-format
-msgid "%s: no such job"
-msgstr ""
-
-#: builtins/common.c:248
-#, c-format
-msgid "%s: no job control"
-msgstr ""
-
-#: builtins/common.c:250
-msgid "no job control"
-msgstr ""
-
-#: builtins/common.c:260
-#, c-format
-msgid "%s: restricted"
-msgstr ""
-
-#: builtins/common.c:262
-msgid "restricted"
-msgstr ""
-
-#: builtins/common.c:270
-#, c-format
-msgid "%s: not a shell builtin"
-msgstr ""
-
-#: builtins/common.c:276
-#, c-format
-msgid "write error: %s"
-msgstr ""
-
-#: builtins/common.c:481
-#, c-format
-msgid "%s: error retrieving current directory: %s: %s\n"
-msgstr ""
-
-#: builtins/common.c:547 builtins/common.c:549
-#, c-format
-msgid "%s: ambiguous job spec"
-msgstr ""
-
-#: builtins/complete.def:251
-#, c-format
-msgid "%s: invalid action name"
-msgstr ""
-
-#: builtins/complete.def:381 builtins/complete.def:524
-#, c-format
-msgid "%s: no completion specification"
-msgstr ""
-
-#: builtins/complete.def:571
-msgid "warning: -F option may not work as you expect"
-msgstr ""
-
-#: builtins/complete.def:573
-msgid "warning: -C option may not work as you expect"
-msgstr ""
-
-#: builtins/declare.def:106
-msgid "can only be used in a function"
-msgstr ""
-
-#: builtins/declare.def:306
-msgid "cannot use `-f' to make functions"
-msgstr ""
-
-#: builtins/declare.def:318 execute_cmd.c:4073
-#, c-format
-msgid "%s: readonly function"
-msgstr ""
-
-#: builtins/declare.def:406
-#, c-format
-msgid "%s: cannot destroy array variables in this way"
-msgstr ""
-
-#: builtins/enable.def:128 builtins/enable.def:136
-msgid "dynamic loading not available"
-msgstr ""
-
-#: builtins/enable.def:303
-#, c-format
-msgid "cannot open shared object %s: %s"
-msgstr ""
-
-#: builtins/enable.def:326
-#, c-format
-msgid "cannot find %s in shared object %s: %s"
-msgstr ""
-
-#: builtins/enable.def:450
-#, c-format
-msgid "%s: not dynamically loaded"
-msgstr ""
-
-#: builtins/enable.def:465
-#, c-format
-msgid "%s: cannot delete: %s"
-msgstr ""
-
-#: builtins/evalfile.c:129 execute_cmd.c:3930 shell.c:1409
-#, c-format
-msgid "%s: is a directory"
-msgstr ""
-
-#: builtins/evalfile.c:134
-#, c-format
-msgid "%s: not a regular file"
-msgstr ""
-
-#: builtins/evalfile.c:142
-#, c-format
-msgid "%s: file is too large"
-msgstr ""
-
-#: builtins/exec.def:205
-#, c-format
-msgid "%s: cannot execute: %s"
-msgstr ""
-
-#: builtins/exit.def:83
-msgid "not login shell: use `exit'"
-msgstr ""
-
-#: builtins/exit.def:111
-msgid "There are stopped jobs.\n"
-msgstr ""
-
-#: builtins/fc.def:258
-msgid "no command found"
-msgstr ""
-
-#: builtins/fc.def:328
-msgid "history specification"
-msgstr ""
-
-#: builtins/fc.def:349
-#, c-format
-msgid "%s: cannot open temp file: %s"
-msgstr ""
-
-#: builtins/fg_bg.def:149
-#, c-format
-msgid "job %d started without job control"
-msgstr ""
-
-#: builtins/getopt.c:109
-#, c-format
-msgid "%s: illegal option -- %c\n"
-msgstr ""
-
-#: builtins/getopt.c:110
-#, c-format
-msgid "%s: option requires an argument -- %c\n"
-msgstr ""
-
-#: builtins/hash.def:84
-msgid "hashing disabled"
-msgstr ""
-
-#: builtins/hash.def:130
-#, c-format
-msgid "%s: hash table empty\n"
-msgstr ""
-
-#: builtins/help.def:108
-msgid "Shell commands matching keywords `"
-msgstr ""
-
-#: builtins/help.def:110
-msgid "Shell commands matching keyword `"
-msgstr ""
-
-#: builtins/help.def:138
-#, c-format
-msgid ""
-"no help topics match `%s'. Try `help help' or `man -k %s' or `info %s'."
-msgstr ""
-
-#: builtins/help.def:164
-#, c-format
-msgid "%s: cannot open: %s"
-msgstr ""
-
-#: builtins/help.def:182
-msgid ""
-"These shell commands are defined internally. Type `help' to see this list.\n"
-"Type `help name' to find out more about the function `name'.\n"
-"Use `info bash' to find out more about the shell in general.\n"
-"Use `man -k' or `info' to find out more about commands not in this list.\n"
-"\n"
-"A star (*) next to a name means that the command is disabled.\n"
-"\n"
-msgstr ""
-
-#: builtins/history.def:150
-msgid "cannot use more than one of -anrw"
-msgstr ""
-
-#: builtins/history.def:182
-msgid "history position"
-msgstr ""
-
-#: builtins/history.def:400
-#, c-format
-msgid "%s: history expansion failed"
-msgstr ""
-
-#: builtins/jobs.def:99
-msgid "no other options allowed with `-x'"
-msgstr ""
-
-#: builtins/kill.def:187
-#, c-format
-msgid "%s: arguments must be process or job IDs"
-msgstr ""
-
-#: builtins/kill.def:250
-msgid "Unknown error"
-msgstr ""
-
-#: builtins/let.def:94 builtins/let.def:119 expr.c:498 expr.c:513
-msgid "expression expected"
-msgstr ""
-
-#: builtins/printf.def:339
-#, c-format
-msgid "`%s': missing format character"
-msgstr ""
-
-#: builtins/printf.def:516
-#, c-format
-msgid "`%c': invalid format character"
-msgstr ""
-
-#: builtins/printf.def:722
-msgid "missing hex digit for \\x"
-msgstr ""
-
-#: builtins/pushd.def:175
-msgid "no other directory"
-msgstr ""
-
-#: builtins/pushd.def:442
-msgid "<no current directory>"
-msgstr ""
-
-#: builtins/pushd.def:663
-msgid "Display the list of currently remembered directories. Directories"
-msgstr ""
-
-#: builtins/pushd.def:664
-msgid "find their way onto the list with the `pushd' command; you can get"
-msgstr ""
-
-#: builtins/pushd.def:665
-msgid "back up through the list with the `popd' command."
-msgstr ""
-
-#: builtins/pushd.def:667
-msgid "The -l flag specifies that `dirs' should not print shorthand versions"
-msgstr ""
-
-#: builtins/pushd.def:668
-msgid "of directories which are relative to your home directory. This means"
-msgstr ""
-
-#: builtins/pushd.def:669
-msgid "that `~/bin' might be displayed as `/homes/bfox/bin'. The -v flag"
-msgstr ""
-
-#: builtins/pushd.def:670
-msgid "causes `dirs' to print the directory stack with one entry per line,"
-msgstr ""
-
-#: builtins/pushd.def:671
-msgid "prepending the directory name with its position in the stack. The -p"
-msgstr ""
-
-#: builtins/pushd.def:672
-msgid "flag does the same thing, but the stack position is not prepended."
-msgstr ""
-
-#: builtins/pushd.def:673
-msgid "The -c flag clears the directory stack by deleting all of the elements."
-msgstr ""
-
-#: builtins/pushd.def:675
-msgid "+N displays the Nth entry counting from the left of the list shown by"
-msgstr ""
-
-#: builtins/pushd.def:676 builtins/pushd.def:679
-msgid " dirs when invoked without options, starting with zero."
-msgstr ""
-
-#: builtins/pushd.def:678
-msgid ""
-"-N displays the Nth entry counting from the right of the list shown by"
-msgstr ""
-
-#: builtins/pushd.def:684
-msgid "Adds a directory to the top of the directory stack, or rotates"
-msgstr ""
-
-#: builtins/pushd.def:685
-msgid "the stack, making the new top of the stack the current working"
-msgstr ""
-
-#: builtins/pushd.def:686
-msgid "directory. With no arguments, exchanges the top two directories."
-msgstr ""
-
-#: builtins/pushd.def:688
-msgid "+N Rotates the stack so that the Nth directory (counting"
-msgstr ""
-
-#: builtins/pushd.def:689
-msgid " from the left of the list shown by `dirs', starting with"
-msgstr ""
-
-#: builtins/pushd.def:690 builtins/pushd.def:694
-msgid " zero) is at the top."
-msgstr ""
-
-#: builtins/pushd.def:692
-msgid "-N Rotates the stack so that the Nth directory (counting"
-msgstr ""
-
-#: builtins/pushd.def:693
-msgid " from the right of the list shown by `dirs', starting with"
-msgstr ""
-
-#: builtins/pushd.def:696
-msgid "-n suppress the normal change of directory when adding directories"
-msgstr ""
-
-#: builtins/pushd.def:697
-msgid " to the stack, so only the stack is manipulated."
-msgstr ""
-
-#: builtins/pushd.def:699
-msgid "dir adds DIR to the directory stack at the top, making it the"
-msgstr ""
-
-#: builtins/pushd.def:700
-msgid " new current working directory."
-msgstr ""
-
-#: builtins/pushd.def:702 builtins/pushd.def:722
-msgid "You can see the directory stack with the `dirs' command."
-msgstr ""
-
-#: builtins/pushd.def:707
-msgid "Removes entries from the directory stack. With no arguments,"
-msgstr ""
-
-#: builtins/pushd.def:708
-msgid "removes the top directory from the stack, and cd's to the new"
-msgstr ""
-
-#: builtins/pushd.def:709
-msgid "top directory."
-msgstr ""
-
-#: builtins/pushd.def:711
-msgid "+N removes the Nth entry counting from the left of the list"
-msgstr ""
-
-#: builtins/pushd.def:712
-msgid " shown by `dirs', starting with zero. For example: `popd +0'"
-msgstr ""
-
-#: builtins/pushd.def:713
-msgid " removes the first directory, `popd +1' the second."
-msgstr ""
-
-#: builtins/pushd.def:715
-msgid "-N removes the Nth entry counting from the right of the list"
-msgstr ""
-
-#: builtins/pushd.def:716
-msgid " shown by `dirs', starting with zero. For example: `popd -0'"
-msgstr ""
-
-#: builtins/pushd.def:717
-msgid " removes the last directory, `popd -1' the next to last."
-msgstr ""
-
-#: builtins/pushd.def:719
-msgid "-n suppress the normal change of directory when removing directories"
-msgstr ""
-
-#: builtins/pushd.def:720
-msgid " from the stack, so only the stack is manipulated."
-msgstr ""
-
-#: builtins/read.def:210
-#, c-format
-msgid "%s: invalid timeout specification"
-msgstr ""
-
-#: builtins/read.def:233
-#, c-format
-msgid "%s: invalid file descriptor specification"
-msgstr ""
-
-#: builtins/read.def:240
-#, c-format
-msgid "%d: invalid file descriptor: %s"
-msgstr ""
-
-#: builtins/read.def:478
-#, c-format
-msgid "read error: %d: %s"
-msgstr ""
-
-#: builtins/return.def:63
-msgid "can only `return' from a function or sourced script"
-msgstr ""
-
-#: builtins/set.def:744
-msgid "cannot simultaneously unset a function and a variable"
-msgstr ""
-
-#: builtins/set.def:781
-#, c-format
-msgid "%s: cannot unset"
-msgstr ""
-
-#: builtins/set.def:788
-#, c-format
-msgid "%s: cannot unset: readonly %s"
-msgstr ""
-
-#: builtins/set.def:799
-#, c-format
-msgid "%s: not an array variable"
-msgstr ""
-
-#: builtins/setattr.def:166
-#, c-format
-msgid "%s: not a function"
-msgstr ""
-
-#: builtins/shift.def:66 builtins/shift.def:72
-msgid "shift count"
-msgstr ""
-
-#: builtins/shopt.def:227
-msgid "cannot set and unset shell options simultaneously"
-msgstr ""
-
-#: builtins/shopt.def:292
-#, c-format
-msgid "%s: invalid shell option name"
-msgstr ""
-
-#: builtins/source.def:115
-msgid "filename argument required"
-msgstr ""
-
-#: builtins/source.def:135
-#, c-format
-msgid "%s: file not found"
-msgstr ""
-
-#: builtins/suspend.def:95
-msgid "cannot suspend"
-msgstr ""
-
-#: builtins/suspend.def:105
-msgid "cannot suspend a login shell"
-msgstr ""
-
-#: builtins/type.def:232
-#, c-format
-msgid "%s is aliased to `%s'\n"
-msgstr ""
-
-#: builtins/type.def:253
-#, c-format
-msgid "%s is a shell keyword\n"
-msgstr ""
-
-#: builtins/type.def:273
-#, c-format
-msgid "%s is a function\n"
-msgstr ""
-
-#: builtins/type.def:298
-#, c-format
-msgid "%s is a shell builtin\n"
-msgstr ""
-
-#: builtins/type.def:319
-#, c-format
-msgid "%s is %s\n"
-msgstr ""
-
-#: builtins/type.def:339
-#, c-format
-msgid "%s is hashed (%s)\n"
-msgstr ""
-
-#: builtins/ulimit.def:352
-#, c-format
-msgid "%s: invalid limit argument"
-msgstr ""
-
-#: builtins/ulimit.def:378
-#, c-format
-msgid "`%c': bad command"
-msgstr ""
-
-#: builtins/ulimit.def:407
-#, c-format
-msgid "%s: cannot get limit: %s"
-msgstr ""
-
-#: builtins/ulimit.def:445
-#, c-format
-msgid "%s: cannot modify limit: %s"
-msgstr ""
-
-#: builtins/umask.def:112
-msgid "octal number"
-msgstr ""
-
-#: builtins/umask.def:226
-#, c-format
-msgid "`%c': invalid symbolic mode operator"
-msgstr ""
-
-#: builtins/umask.def:281
-#, c-format
-msgid "`%c': invalid symbolic mode character"
-msgstr ""
-
-#: error.c:163
-#, c-format
-msgid "last command: %s\n"
-msgstr ""
-
-#: error.c:171
-msgid "Aborting..."
-msgstr ""
-
-#: error.c:258
-#, c-format
-msgid "%s: warning: "
-msgstr ""
-
-#: error.c:403
-msgid "unknown command error"
-msgstr ""
-
-#: error.c:404
-msgid "bad command type"
-msgstr ""
-
-#: error.c:405
-msgid "bad connector"
-msgstr ""
-
-#: error.c:406
-msgid "bad jump"
-msgstr ""
-
-#: error.c:444
-#, c-format
-msgid "%s: unbound variable"
-msgstr ""
-
-#: eval.c:176
-msgid "\atimed out waiting for input: auto-logout\n"
-msgstr ""
-
-#: execute_cmd.c:474
-#, c-format
-msgid "cannot redirect standard input from /dev/null: %s"
-msgstr ""
-
-#: execute_cmd.c:1058
-#, c-format
-msgid "TIMEFORMAT: `%c': invalid format character"
-msgstr ""
-
-#: execute_cmd.c:3629
-#, c-format
-msgid "%s: restricted: cannot specify `/' in command names"
-msgstr ""
-
-#: execute_cmd.c:3717
-#, c-format
-msgid "%s: command not found"
-msgstr ""
-
-#: execute_cmd.c:3963
-#, c-format
-msgid "%s: %s: bad interpreter"
-msgstr ""
-
-#: execute_cmd.c:4000
-#, c-format
-msgid "%s: cannot execute binary file"
-msgstr ""
-
-#: execute_cmd.c:4112
-#, c-format
-msgid "cannot duplicate fd %d to fd %d"
-msgstr ""
-
-#: expr.c:241
-msgid "expression recursion level exceeded"
-msgstr ""
-
-#: expr.c:265
-msgid "recursion stack underflow"
-msgstr ""
-
-#: expr.c:376
-msgid "syntax error in expression"
-msgstr ""
-
-#: expr.c:416
-msgid "attempted assignment to non-variable"
-msgstr ""
-
-#: expr.c:437 expr.c:442 expr.c:752
-msgid "division by 0"
-msgstr ""
-
-#: expr.c:468
-msgid "bug: bad expassign token"
-msgstr ""
-
-#: expr.c:510
-msgid "`:' expected for conditional expression"
-msgstr ""
-
-#: expr.c:777
-msgid "exponent less than 0"
-msgstr ""
-
-#: expr.c:822
-msgid "identifier expected after pre-increment or pre-decrement"
-msgstr ""
-
-#: expr.c:850
-msgid "missing `)'"
-msgstr ""
-
-#: expr.c:893 expr.c:1171
-msgid "syntax error: operand expected"
-msgstr ""
-
-#: expr.c:1173
-msgid "syntax error: invalid arithmetic operator"
-msgstr ""
-
-#: expr.c:1251
-msgid "invalid number"
-msgstr ""
-
-#: expr.c:1255
-msgid "invalid arithmetic base"
-msgstr ""
-
-#: expr.c:1275
-msgid "value too great for base"
-msgstr ""
-
-#: general.c:61
-msgid "getcwd: cannot access parent directories"
-msgstr ""
-
-#: input.c:237
-#, c-format
-msgid "cannot allocate new file descriptor for bash input from fd %d"
-msgstr ""
-
-#: input.c:245
-#, c-format
-msgid "save_bash_input: buffer already exists for new fd %d"
-msgstr ""
-
-#: jobs.c:876
-#, c-format
-msgid "forked pid %d appears in running job %d"
-msgstr ""
-
-#: jobs.c:983
-#, c-format
-msgid "deleting stopped job %d with process group %ld"
-msgstr ""
-
-#: jobs.c:1378
-#, c-format
-msgid "describe_pid: %ld: no such pid"
-msgstr ""
-
-#: jobs.c:2061 nojobs.c:575
-#, c-format
-msgid "wait: pid %ld is not a child of this shell"
-msgstr ""
-
-#: jobs.c:2265
-#, c-format
-msgid "wait_for: No record of process %ld"
-msgstr ""
-
-#: jobs.c:2524
-#, c-format
-msgid "wait_for_job: job %d is stopped"
-msgstr ""
-
-#: jobs.c:2746
-#, c-format
-msgid "%s: job has terminated"
-msgstr ""
-
-#: jobs.c:2755
-#, c-format
-msgid "%s: job %d already in background"
-msgstr ""
-
-#: jobs.c:3546
-msgid "no job control in this shell"
-msgstr ""
-
-#: lib/malloc/malloc.c:298
-#, c-format
-msgid "malloc: failed assertion: %s\n"
-msgstr ""
-
-#: lib/malloc/malloc.c:314
-#, c-format
-msgid ""
-"\r\n"
-"malloc: %s:%d: assertion botched\r\n"
-msgstr ""
-
-#: lib/malloc/malloc.c:799
-msgid "malloc: block on free list clobbered"
-msgstr ""
-
-#: lib/malloc/malloc.c:876
-msgid "free: called with already freed block argument"
-msgstr ""
-
-#: lib/malloc/malloc.c:879
-msgid "free: called with unallocated block argument"
-msgstr ""
-
-#: lib/malloc/malloc.c:898
-msgid "free: underflow detected; mh_nbytes out of range"
-msgstr ""
-
-#: lib/malloc/malloc.c:904
-msgid "free: start and end chunk sizes differ"
-msgstr ""
-
-#: lib/malloc/malloc.c:1003
-msgid "realloc: called with unallocated block argument"
-msgstr ""
-
-#: lib/malloc/malloc.c:1018
-msgid "realloc: underflow detected; mh_nbytes out of range"
-msgstr ""
-
-#: lib/malloc/malloc.c:1024
-msgid "realloc: start and end chunk sizes differ"
-msgstr ""
-
-#: lib/malloc/table.c:176
-msgid "register_alloc: alloc table is full with FIND_ALLOC?\n"
-msgstr ""
-
-#: lib/malloc/table.c:183
-#, c-format
-msgid "register_alloc: %p already in table as allocated?\n"
-msgstr ""
-
-#: lib/malloc/table.c:219
-#, c-format
-msgid "register_free: %p already in table as free?\n"
-msgstr ""
-
-#: lib/malloc/watch.c:46
-msgid "allocated"
-msgstr ""
-
-#: lib/malloc/watch.c:48
-msgid "freed"
-msgstr ""
-
-#: lib/malloc/watch.c:50
-msgid "requesting resize"
-msgstr ""
-
-#: lib/malloc/watch.c:52
-msgid "just resized"
-msgstr ""
-
-#: lib/malloc/watch.c:54
-msgid "bug: unknown operation"
-msgstr ""
-
-#: lib/malloc/watch.c:56
-#, c-format
-msgid "malloc: watch alert: %p %s "
-msgstr ""
-
-#: lib/sh/fmtulong.c:101
-msgid "invalid base"
-msgstr ""
-
-#: lib/sh/netopen.c:168
-#, c-format
-msgid "%s: host unknown"
-msgstr ""
-
-#: lib/sh/netopen.c:175
-#, c-format
-msgid "%s: invalid service"
-msgstr ""
-
-#: lib/sh/netopen.c:306
-#, c-format
-msgid "%s: bad network path specification"
-msgstr ""
-
-#: lib/sh/netopen.c:346
-msgid "network operations not supported"
-msgstr ""
-
-#: mailcheck.c:386
-msgid "You have mail in $_"
-msgstr ""
-
-#: mailcheck.c:411
-msgid "You have new mail in $_"
-msgstr ""
-
-#: mailcheck.c:427
-#, c-format
-msgid "The mail in %s has been read\n"
-msgstr ""
-
-#: make_cmd.c:322
-msgid "syntax error: arithmetic expression required"
-msgstr ""
-
-#: make_cmd.c:324
-msgid "syntax error: `;' unexpected"
-msgstr ""
-
-#: make_cmd.c:325
-#, c-format
-msgid "syntax error: `((%s))'"
-msgstr ""
-
-#: make_cmd.c:566
-#, c-format
-msgid "make_here_document: bad instruction type %d"
-msgstr ""
-
-#: make_cmd.c:741
-#, c-format
-msgid "make_redirection: redirection instruction `%d' out of range"
-msgstr ""
-
-#: parse.y:2759
-#, c-format
-msgid "unexpected EOF while looking for matching `%c'"
-msgstr ""
-
-#: parse.y:3071
-msgid "unexpected EOF while looking for `]]'"
-msgstr ""
-
-#: parse.y:3076
-#, c-format
-msgid "syntax error in conditional expression: unexpected token `%s'"
-msgstr ""
-
-#: parse.y:3080
-msgid "syntax error in conditional expression"
-msgstr ""
-
-#: parse.y:3158
-#, c-format
-msgid "unexpected token `%s', expected `)'"
-msgstr ""
-
-#: parse.y:3162
-msgid "expected `)'"
-msgstr ""
-
-#: parse.y:3190
-#, c-format
-msgid "unexpected argument `%s' to conditional unary operator"
-msgstr ""
-
-#: parse.y:3194
-msgid "unexpected argument to conditional unary operator"
-msgstr ""
-
-#: parse.y:3234
-#, c-format
-msgid "unexpected token `%s', conditional binary operator expected"
-msgstr ""
-
-#: parse.y:3238
-msgid "conditional binary operator expected"
-msgstr ""
-
-#: parse.y:3255
-#, c-format
-msgid "unexpected argument `%s' to conditional binary operator"
-msgstr ""
-
-#: parse.y:3259
-msgid "unexpected argument to conditional binary operator"
-msgstr ""
-
-#: parse.y:3270
-#, c-format
-msgid "unexpected token `%c' in conditional command"
-msgstr ""
-
-#: parse.y:3273
-#, c-format
-msgid "unexpected token `%s' in conditional command"
-msgstr ""
-
-#: parse.y:3277
-#, c-format
-msgid "unexpected token %d in conditional command"
-msgstr ""
-
-#: parse.y:4523
-#, c-format
-msgid "syntax error near unexpected token `%s'"
-msgstr ""
-
-#: parse.y:4541
-#, c-format
-msgid "syntax error near `%s'"
-msgstr ""
-
-#: parse.y:4551
-msgid "syntax error: unexpected end of file"
-msgstr ""
-
-#: parse.y:4551
-msgid "syntax error"
-msgstr ""
-
-#: parse.y:4613
-#, c-format
-msgid "Use \"%s\" to leave the shell.\n"
-msgstr ""
-
-#: parse.y:4775
-msgid "unexpected EOF while looking for matching `)'"
-msgstr ""
-
-#: pcomplete.c:1002
-#, c-format
-msgid "completion: function `%s' not found"
-msgstr ""
-
-#: pcomplib.c:179
-#, c-format
-msgid "progcomp_insert: %s: NULL COMPSPEC"
-msgstr ""
-
-#: print_cmd.c:264
-#, c-format
-msgid "print_command: bad connector `%d'"
-msgstr ""
-
-#: print_cmd.c:1236
-#, c-format
-msgid "cprintf: `%c': invalid format character"
-msgstr ""
-
-#: redir.c:99
-msgid "file descriptor out of range"
-msgstr ""
-
-#: redir.c:141
-#, c-format
-msgid "%s: ambiguous redirect"
-msgstr ""
-
-#: redir.c:145
-#, c-format
-msgid "%s: cannot overwrite existing file"
-msgstr ""
-
-#: redir.c:150
-#, c-format
-msgid "%s: restricted: cannot redirect output"
-msgstr ""
-
-#: redir.c:155
-#, c-format
-msgid "cannot create temp file for here document: %s"
-msgstr ""
-
-#: redir.c:509
-msgid "/dev/(tcp|udp)/host/port not supported without networking"
-msgstr ""
-
-#: redir.c:965
-msgid "redirection error: cannot duplicate fd"
-msgstr ""
-
-#: shell.c:309
-msgid "could not find /tmp, please create!"
-msgstr ""
-
-#: shell.c:313
-msgid "/tmp must be a valid directory name"
-msgstr ""
-
-#: shell.c:850
-#, c-format
-msgid "%c%c: invalid option"
-msgstr ""
-
-#: shell.c:1600
-msgid "I have no name!"
-msgstr ""
-
-#: shell.c:1735
-#, c-format
-msgid ""
-"Usage:\t%s [GNU long option] [option] ...\n"
-"\t%s [GNU long option] [option] script-file ...\n"
-msgstr ""
-
-#: shell.c:1737
-msgid "GNU long options:\n"
-msgstr ""
-
-#: shell.c:1741
-msgid "Shell options:\n"
-msgstr ""
-
-#: shell.c:1742
-msgid "\t-irsD or -c command or -O shopt_option\t\t(invocation only)\n"
-msgstr ""
-
-#: shell.c:1757
-#, c-format
-msgid "\t-%s or -o option\n"
-msgstr ""
-
-#: shell.c:1763
-#, c-format
-msgid "Type `%s -c \"help set\"' for more information about shell options.\n"
-msgstr ""
-
-#: shell.c:1764
-#, c-format
-msgid "Type `%s -c help' for more information about shell builtin commands.\n"
-msgstr ""
-
-#: shell.c:1765
-msgid "Use the `bashbug' command to report bugs.\n"
-msgstr ""
-
-#: sig.c:557
-#, c-format
-msgid "sigprocmask: %d: invalid operation"
-msgstr ""
-
-#: subst.c:1160
-#, c-format
-msgid "bad substitution: no closing `%s' in %s"
-msgstr ""
-
-#: subst.c:2328
-#, c-format
-msgid "%s: cannot assign list to array member"
-msgstr ""
-
-#: subst.c:4265 subst.c:4281
-msgid "cannot make pipe for process substitution"
-msgstr ""
-
-#: subst.c:4312
-msgid "cannot make child for process substitution"
-msgstr ""
-
-#: subst.c:4357
-#, c-format
-msgid "cannot open named pipe %s for reading"
-msgstr ""
-
-#: subst.c:4359
-#, c-format
-msgid "cannot open named pipe %s for writing"
-msgstr ""
-
-#: subst.c:4367
-#, c-format
-msgid "cannout reset nodelay mode for fd %d"
-msgstr ""
-
-#: subst.c:4377
-#, c-format
-msgid "cannot duplicate named pipe %s as fd %d"
-msgstr ""
-
-#: subst.c:4552
-msgid "cannot make pipe for command substitution"
-msgstr ""
-
-#: subst.c:4588
-msgid "cannot make child for command substitution"
-msgstr ""
-
-#: subst.c:4605
-msgid "command_substitute: cannot duplicate pipe as fd 1"
-msgstr ""
-
-#: subst.c:5068
-#, c-format
-msgid "%s: parameter null or not set"
-msgstr ""
-
-#: subst.c:5342
-#, c-format
-msgid "%s: substring expression < 0"
-msgstr ""
-
-#: subst.c:6179
-#, c-format
-msgid "%s: bad substitution"
-msgstr ""
-
-#: subst.c:6255
-#, c-format
-msgid "$%s: cannot assign in this way"
-msgstr ""
-
-#: subst.c:7826
-#, c-format
-msgid "no match: %s"
-msgstr ""
-
-#: test.c:145
-msgid "argument expected"
-msgstr ""
-
-#: test.c:154
-#, c-format
-msgid "%s: integer expression expected"
-msgstr ""
-
-#: test.c:262
-msgid "`)' expected"
-msgstr ""
-
-#: test.c:264
-#, c-format
-msgid "`)' expected, found %s"
-msgstr ""
-
-#: test.c:279 test.c:688 test.c:691
-#, c-format
-msgid "%s: unary operator expected"
-msgstr ""
-
-#: test.c:444 test.c:731
-#, c-format
-msgid "%s: binary operator expected"
-msgstr ""
-
-#: test.c:806
-msgid "missing `]'"
-msgstr ""
-
-#: trap.c:200
-msgid "invalid signal number"
-msgstr ""
-
-#: trap.c:315
-#, c-format
-msgid "run_pending_traps: bad value in trap_list[%d]: %p"
-msgstr ""
-
-#: trap.c:319
-#, c-format
-msgid ""
-"run_pending_traps: signal handler is SIG_DFL, resending %d (%s) to myself"
-msgstr ""
-
-#: trap.c:355
-#, c-format
-msgid "trap_handler: bad signal %d"
-msgstr ""
-
-#: variables.c:334
-#, c-format
-msgid "error importing function definition for `%s'"
-msgstr ""
-
-#: variables.c:711
-#, c-format
-msgid "shell level (%d) too high, resetting to 1"
-msgstr ""
-
-#: variables.c:1670
-msgid "make_local_variable: no function context at current scope"
-msgstr ""
-
-#: variables.c:2813
-msgid "all_local_variables: no function context at current scope"
-msgstr ""
-
-#: variables.c:3030 variables.c:3039
-#, c-format
-msgid "invalid character %d in exportstr for %s"
-msgstr ""
-
-#: variables.c:3045
-#, c-format
-msgid "no `=' in exportstr for %s"
-msgstr ""
-
-#: variables.c:3472
-msgid "pop_var_context: head of shell_variables not a function context"
-msgstr ""
-
-#: variables.c:3485
-msgid "pop_var_context: no global_variables context"
-msgstr ""
-
-#: variables.c:3557
-msgid "pop_scope: head of shell_variables not a temporary environment scope"
-msgstr ""
-
-#: version.c:82
-msgid "Copyright (C) 2006 Free Software Foundation, Inc.\n"
-msgstr ""
-
-#: xmalloc.c:93
-#, c-format
-msgid "xmalloc: cannot allocate %lu bytes (%lu bytes allocated)"
-msgstr ""
-
-#: xmalloc.c:95
-#, c-format
-msgid "xmalloc: cannot allocate %lu bytes"
-msgstr ""
-
-#: xmalloc.c:115
-#, c-format
-msgid "xrealloc: cannot reallocate %lu bytes (%lu bytes allocated)"
-msgstr ""
-
-#: xmalloc.c:117
-#, c-format
-msgid "xrealloc: cannot allocate %lu bytes"
-msgstr ""
-
-#: xmalloc.c:151
-#, c-format
-msgid "xmalloc: %s:%d: cannot allocate %lu bytes (%lu bytes allocated)"
-msgstr ""
-
-#: xmalloc.c:153
-#, c-format
-msgid "xmalloc: %s:%d: cannot allocate %lu bytes"
-msgstr ""
-
-#: xmalloc.c:175
-#, c-format
-msgid "xrealloc: %s:%d: cannot reallocate %lu bytes (%lu bytes allocated)"
-msgstr ""
-
-#: xmalloc.c:177
-#, c-format
-msgid "xrealloc: %s:%d: cannot allocate %lu bytes"
-msgstr ""
-
-#: builtins.c:244
-msgid ""
-"`alias' with no arguments or with the -p option prints the list\n"
-" of aliases in the form alias NAME=VALUE on standard output.\n"
-" Otherwise, an alias is defined for each NAME whose VALUE is given.\n"
-" A trailing space in VALUE causes the next word to be checked for\n"
-" alias substitution when the alias is expanded. Alias returns\n"
-" true unless a NAME is given for which no alias has been defined."
-msgstr ""
-
-#: builtins.c:257
-msgid ""
-"Remove NAMEs from the list of defined aliases. If the -a option is given,\n"
-" then remove all alias definitions."
-msgstr ""
-
-#: builtins.c:266
-msgid ""
-"Bind a key sequence to a Readline function or a macro, or set\n"
-" a Readline variable. The non-option argument syntax is equivalent\n"
-" to that found in ~/.inputrc, but must be passed as a single argument:\n"
-" bind '\"\\C-x\\C-r\": re-read-init-file'.\n"
-" bind accepts the following options:\n"
-" -m keymap Use `keymap' as the keymap for the duration of "
-"this\n"
-" command. Acceptable keymap names are emacs,\n"
-" emacs-standard, emacs-meta, emacs-ctlx, vi, vi-"
-"move,\n"
-" vi-command, and vi-insert.\n"
-" -l List names of functions.\n"
-" -P List function names and bindings.\n"
-" -p List functions and bindings in a form that can be\n"
-" reused as input.\n"
-" -r keyseq Remove the binding for KEYSEQ.\n"
-" -x keyseq:shell-command\tCause SHELL-COMMAND to be executed when\n"
-" \t\t\t\tKEYSEQ is entered.\n"
-" -f filename Read key bindings from FILENAME.\n"
-" -q function-name Query about which keys invoke the named function.\n"
-" -u function-name Unbind all keys which are bound to the named "
-"function.\n"
-" -V List variable names and values\n"
-" -v List variable names and values in a form that can\n"
-" be reused as input.\n"
-" -S List key sequences that invoke macros and their "
-"values\n"
-" -s List key sequences that invoke macros and their "
-"values\n"
-" in a form that can be reused as input."
-msgstr ""
-
-#: builtins.c:297
-msgid ""
-"Exit from within a FOR, WHILE or UNTIL loop. If N is specified,\n"
-" break N levels."
-msgstr ""
-
-#: builtins.c:304
-msgid ""
-"Resume the next iteration of the enclosing FOR, WHILE or UNTIL loop.\n"
-" If N is specified, resume at the N-th enclosing loop."
-msgstr ""
-
-#: builtins.c:311
-msgid ""
-"Run a shell builtin. This is useful when you wish to rename a\n"
-" shell builtin to be a function, but need the functionality of the\n"
-" builtin within the function itself."
-msgstr ""
-
-#: builtins.c:320
-msgid ""
-"Returns the context of the current subroutine call.\n"
-" \n"
-" Without EXPR, returns \"$line $filename\". With EXPR,\n"
-" returns \"$line $subroutine $filename\"; this extra information\n"
-" can be used to provide a stack trace.\n"
-" \n"
-" The value of EXPR indicates how many call frames to go back before the\n"
-" current one; the top frame is frame 0."
-msgstr ""
-
-#: builtins.c:334
-msgid ""
-"Change the current directory to DIR. The variable $HOME is the\n"
-" default DIR. The variable CDPATH defines the search path for\n"
-" the directory containing DIR. Alternative directory names in CDPATH\n"
-" are separated by a colon (:). A null directory name is the same as\n"
-" the current directory, i.e. `.'. If DIR begins with a slash (/),\n"
-" then CDPATH is not used. If the directory is not found, and the\n"
-" shell option `cdable_vars' is set, then try the word as a variable\n"
-" name. If that variable has a value, then cd to the value of that\n"
-" variable. The -P option says to use the physical directory structure\n"
-" instead of following symbolic links; the -L option forces symbolic "
-"links\n"
-" to be followed."
-msgstr ""
-
-#: builtins.c:350
-msgid ""
-"Print the current working directory. With the -P option, pwd prints\n"
-" the physical directory, without any symbolic links; the -L option\n"
-" makes pwd follow symbolic links."
-msgstr ""
-
-#: builtins.c:358
-msgid "No effect; the command does nothing. A zero exit code is returned."
-msgstr ""
-
-#: builtins.c:364
-msgid "Return a successful result."
-msgstr ""
-
-#: builtins.c:370
-msgid "Return an unsuccessful result."
-msgstr ""
-
-#: builtins.c:376
-msgid ""
-"Runs COMMAND with ARGS ignoring shell functions. If you have a shell\n"
-" function called `ls', and you wish to call the command `ls', you can\n"
-" say \"command ls\". If the -p option is given, a default value is used\n"
-" for PATH that is guaranteed to find all of the standard utilities. If\n"
-" the -V or -v option is given, a string is printed describing COMMAND.\n"
-" The -V option produces a more verbose description."
-msgstr ""
-
-#: builtins.c:387
-msgid ""
-"Declare variables and/or give them attributes. If no NAMEs are\n"
-" given, then display the values of variables instead. The -p option\n"
-" will display the attributes and values of each NAME.\n"
-" \n"
-" The flags are:\n"
-" \n"
-" -a\tto make NAMEs arrays (if supported)\n"
-" -f\tto select from among function names only\n"
-" -F\tto display function names (and line number and source file name "
-"if\n"
-" \tdebugging) without definitions\n"
-" -i\tto make NAMEs have the `integer' attribute\n"
-" -r\tto make NAMEs readonly\n"
-" -t\tto make NAMEs have the `trace' attribute\n"
-" -x\tto make NAMEs export\n"
-" \n"
-" Variables with the integer attribute have arithmetic evaluation (see\n"
-" `let') done when the variable is assigned to.\n"
-" \n"
-" When displaying values of variables, -f displays a function's name\n"
-" and definition. The -F option restricts the display to function\n"
-" name only.\n"
-" \n"
-" Using `+' instead of `-' turns off the given attribute instead. When\n"
-" used in a function, makes NAMEs local, as with the `local' command."
-msgstr ""
-
-#: builtins.c:416
-msgid "Obsolete. See `declare'."
-msgstr ""
-
-#: builtins.c:422
-msgid ""
-"Create a local variable called NAME, and give it VALUE. LOCAL\n"
-" can only be used within a function; it makes the variable NAME\n"
-" have a visible scope restricted to that function and its children."
-msgstr ""
-
-#: builtins.c:431
-msgid ""
-"Output the ARGs. If -n is specified, the trailing newline is\n"
-" suppressed. If the -e option is given, interpretation of the\n"
-" following backslash-escaped characters is turned on:\n"
-" \t\\a\talert (bell)\n"
-" \t\\b\tbackspace\n"
-" \t\\c\tsuppress trailing newline\n"
-" \t\\E\tescape character\n"
-" \t\\f\tform feed\n"
-" \t\\n\tnew line\n"
-" \t\\r\tcarriage return\n"
-" \t\\t\thorizontal tab\n"
-" \t\\v\tvertical tab\n"
-" \t\\\\\tbackslash\n"
-" \t\\0nnn\tthe character whose ASCII code is NNN (octal). NNN can be\n"
-" \t\t0 to 3 octal digits\n"
-" \n"
-" You can explicitly turn off the interpretation of the above characters\n"
-" with the -E option."
-msgstr ""
-
-#: builtins.c:456
-msgid ""
-"Output the ARGs. If -n is specified, the trailing newline is suppressed."
-msgstr ""
-
-#: builtins.c:463
-msgid ""
-"Enable and disable builtin shell commands. This allows\n"
-" you to use a disk command which has the same name as a shell\n"
-" builtin without specifying a full pathname. If -n is used, the\n"
-" NAMEs become disabled; otherwise NAMEs are enabled. For example,\n"
-" to use the `test' found in $PATH instead of the shell builtin\n"
-" version, type `enable -n test'. On systems supporting dynamic\n"
-" loading, the -f option may be used to load new builtins from the\n"
-" shared object FILENAME. The -d option will delete a builtin\n"
-" previously loaded with -f. If no non-option names are given, or\n"
-" the -p option is supplied, a list of builtins is printed. The\n"
-" -a option means to print every builtin with an indication of whether\n"
-" or not it is enabled. The -s option restricts the output to the "
-"POSIX.2\n"
-" `special' builtins. The -n option displays a list of all disabled "
-"builtins."
-msgstr ""
-
-#: builtins.c:481
-msgid "Read ARGs as input to the shell and execute the resulting command(s)."
-msgstr ""
-
-#: builtins.c:487
-msgid ""
-"Getopts is used by shell procedures to parse positional parameters.\n"
-" \n"
-" OPTSTRING contains the option letters to be recognized; if a letter\n"
-" is followed by a colon, the option is expected to have an argument,\n"
-" which should be separated from it by white space.\n"
-" \n"
-" Each time it is invoked, getopts will place the next option in the\n"
-" shell variable $name, initializing name if it does not exist, and\n"
-" the index of the next argument to be processed into the shell\n"
-" variable OPTIND. OPTIND is initialized to 1 each time the shell or\n"
-" a shell script is invoked. When an option requires an argument,\n"
-" getopts places that argument into the shell variable OPTARG.\n"
-" \n"
-" getopts reports errors in one of two ways. If the first character\n"
-" of OPTSTRING is a colon, getopts uses silent error reporting. In\n"
-" this mode, no error messages are printed. If an invalid option is\n"
-" seen, getopts places the option character found into OPTARG. If a\n"
-" required argument is not found, getopts places a ':' into NAME and\n"
-" sets OPTARG to the option character found. If getopts is not in\n"
-" silent mode, and an invalid option is seen, getopts places '?' into\n"
-" NAME and unsets OPTARG. If a required argument is not found, a '?'\n"
-" is placed in NAME, OPTARG is unset, and a diagnostic message is\n"
-" printed.\n"
-" \n"
-" If the shell variable OPTERR has the value 0, getopts disables the\n"
-" printing of error messages, even if the first character of\n"
-" OPTSTRING is not a colon. OPTERR has the value 1 by default.\n"
-" \n"
-" Getopts normally parses the positional parameters ($0 - $9), but if\n"
-" more arguments are given, they are parsed instead."
-msgstr ""
-
-#: builtins.c:522
-msgid ""
-"Exec FILE, replacing this shell with the specified program.\n"
-" If FILE is not specified, the redirections take effect in this\n"
-" shell. If the first argument is `-l', then place a dash in the\n"
-" zeroth arg passed to FILE, as login does. If the `-c' option\n"
-" is supplied, FILE is executed with a null environment. The `-a'\n"
-" option means to make set argv[0] of the executed process to NAME.\n"
-" If the file cannot be executed and the shell is not interactive,\n"
-" then the shell exits, unless the shell option `execfail' is set."
-msgstr ""
-
-#: builtins.c:535
-msgid ""
-"Exit the shell with a status of N. If N is omitted, the exit status\n"
-" is that of the last command executed."
-msgstr ""
-
-#: builtins.c:542
-msgid "Logout of a login shell."
-msgstr ""
-
-#: builtins.c:549
-msgid ""
-"fc is used to list or edit and re-execute commands from the history list.\n"
-" FIRST and LAST can be numbers specifying the range, or FIRST can be a\n"
-" string, which means the most recent command beginning with that\n"
-" string.\n"
-" \n"
-" -e ENAME selects which editor to use. Default is FCEDIT, then "
-"EDITOR,\n"
-" then vi.\n"
-" \n"
-" -l means list lines instead of editing.\n"
-" -n means no line numbers listed.\n"
-" -r means reverse the order of the lines (making it newest listed "
-"first).\n"
-" \n"
-" With the `fc -s [pat=rep ...] [command]' format, the command is\n"
-" re-executed after the substitution OLD=NEW is performed.\n"
-" \n"
-" A useful alias to use with this is r='fc -s', so that typing `r cc'\n"
-" runs the last command beginning with `cc' and typing `r' re-executes\n"
-" the last command."
-msgstr ""
-
-#: builtins.c:574
-msgid ""
-"Place JOB_SPEC in the foreground, and make it the current job. If\n"
-" JOB_SPEC is not present, the shell's notion of the current job is\n"
-" used."
-msgstr ""
-
-#: builtins.c:584
-msgid ""
-"Place each JOB_SPEC in the background, as if it had been started with\n"
-" `&'. If JOB_SPEC is not present, the shell's notion of the current\n"
-" job is used."
-msgstr ""
-
-#: builtins.c:593
-msgid ""
-"For each NAME, the full pathname of the command is determined and\n"
-" remembered. If the -p option is supplied, PATHNAME is used as the\n"
-" full pathname of NAME, and no path search is performed. The -r\n"
-" option causes the shell to forget all remembered locations. The -d\n"
-" option causes the shell to forget the remembered location of each NAME.\n"
-" If the -t option is supplied the full pathname to which each NAME\n"
-" corresponds is printed. If multiple NAME arguments are supplied with\n"
-" -t, the NAME is printed before the hashed full pathname. The -l option\n"
-" causes output to be displayed in a format that may be reused as input.\n"
-" If no arguments are given, information about remembered commands is "
-"displayed."
-msgstr ""
-
-#: builtins.c:609
-msgid ""
-"Display helpful information about builtin commands. If PATTERN is\n"
-" specified, gives detailed help on all commands matching PATTERN,\n"
-" otherwise a list of the builtins is printed. The -s option\n"
-" restricts the output for each builtin command matching PATTERN to\n"
-" a short usage synopsis."
-msgstr ""
-
-#: builtins.c:621
-msgid ""
-"Display the history list with line numbers. Lines listed with\n"
-" with a `*' have been modified. Argument of N says to list only\n"
-" the last N lines. The `-c' option causes the history list to be\n"
-" cleared by deleting all of the entries. The `-d' option deletes\n"
-" the history entry at offset OFFSET. The `-w' option writes out the\n"
-" current history to the history file; `-r' means to read the file and\n"
-" append the contents to the history list instead. `-a' means\n"
-" to append history lines from this session to the history file.\n"
-" Argument `-n' means to read all history lines not already read\n"
-" from the history file and append them to the history list.\n"
-" \n"
-" If FILENAME is given, then that is used as the history file else\n"
-" if $HISTFILE has a value, that is used, else ~/.bash_history.\n"
-" If the -s option is supplied, the non-option ARGs are appended to\n"
-" the history list as a single entry. The -p option means to perform\n"
-" history expansion on each ARG and display the result, without storing\n"
-" anything in the history list.\n"
-" \n"
-" If the $HISTTIMEFORMAT variable is set and not null, its value is used\n"
-" as a format string for strftime(3) to print the time stamp associated\n"
-" with each displayed history entry. No time stamps are printed otherwise."
-msgstr ""
-
-#: builtins.c:649
-msgid ""
-"Lists the active jobs. The -l option lists process id's in addition\n"
-" to the normal information; the -p option lists process id's only.\n"
-" If -n is given, only processes that have changed status since the last\n"
-" notification are printed. JOBSPEC restricts output to that job. The\n"
-" -r and -s options restrict output to running and stopped jobs only,\n"
-" respectively. Without options, the status of all active jobs is\n"
-" printed. If -x is given, COMMAND is run after all job specifications\n"
-" that appear in ARGS have been replaced with the process ID of that "
-"job's\n"
-" process group leader."
-msgstr ""
-
-#: builtins.c:665
-msgid ""
-"By default, removes each JOBSPEC argument from the table of active jobs.\n"
-" If the -h option is given, the job is not removed from the table, but "
-"is\n"
-" marked so that SIGHUP is not sent to the job if the shell receives a\n"
-" SIGHUP. The -a option, when JOBSPEC is not supplied, means to remove "
-"all\n"
-" jobs from the job table; the -r option means to remove only running jobs."
-msgstr ""
-
-#: builtins.c:676
-msgid ""
-"Send the processes named by PID (or JOBSPEC) the signal SIGSPEC. If\n"
-" SIGSPEC is not present, then SIGTERM is assumed. An argument of `-l'\n"
-" lists the signal names; if arguments follow `-l' they are assumed to\n"
-" be signal numbers for which names should be listed. Kill is a shell\n"
-" builtin for two reasons: it allows job IDs to be used instead of\n"
-" process IDs, and, if you have reached the limit on processes that\n"
-" you can create, you don't have to start a process to kill another one."
-msgstr ""
-
-#: builtins.c:688
-msgid ""
-"Each ARG is an arithmetic expression to be evaluated. Evaluation\n"
-" is done in fixed-width integers with no check for overflow, though\n"
-" division by 0 is trapped and flagged as an error. The following\n"
-" list of operators is grouped into levels of equal-precedence operators.\n"
-" The levels are listed in order of decreasing precedence.\n"
-" \n"
-" \tid++, id--\tvariable post-increment, post-decrement\n"
-" \t++id, --id\tvariable pre-increment, pre-decrement\n"
-" \t-, +\t\tunary minus, plus\n"
-" \t!, ~\t\tlogical and bitwise negation\n"
-" \t**\t\texponentiation\n"
-" \t*, /, %\t\tmultiplication, division, remainder\n"
-" \t+, -\t\taddition, subtraction\n"
-" \t<<, >>\t\tleft and right bitwise shifts\n"
-" \t<=, >=, <, >\tcomparison\n"
-" \t==, !=\t\tequality, inequality\n"
-" \t&\t\tbitwise AND\n"
-" \t^\t\tbitwise XOR\n"
-" \t|\t\tbitwise OR\n"
-" \t&&\t\tlogical AND\n"
-" \t||\t\tlogical OR\n"
-" \texpr ? expr : expr\n"
-" \t\t\tconditional operator\n"
-" \t=, *=, /=, %=,\n"
-" \t+=, -=, <<=, >>=,\n"
-" \t&=, ^=, |=\tassignment\n"
-" \n"
-" Shell variables are allowed as operands. The name of the variable\n"
-" is replaced by its value (coerced to a fixed-width integer) within\n"
-" an expression. The variable need not have its integer attribute\n"
-" turned on to be used in an expression.\n"
-" \n"
-" Operators are evaluated in order of precedence. Sub-expressions in\n"
-" parentheses are evaluated first and may override the precedence\n"
-" rules above.\n"
-" \n"
-" If the last ARG evaluates to 0, let returns 1; 0 is returned\n"
-" otherwise."
-msgstr ""
-
-#: builtins.c:731
-msgid ""
-"One line is read from the standard input, or from file descriptor FD if the\n"
-" -u option is supplied, and the first word is assigned to the first "
-"NAME,\n"
-" the second word to the second NAME, and so on, with leftover words "
-"assigned\n"
-" to the last NAME. Only the characters found in $IFS are recognized as "
-"word\n"
-" delimiters. If no NAMEs are supplied, the line read is stored in the "
-"REPLY\n"
-" variable. If the -r option is given, this signifies `raw' input, and\n"
-" backslash escaping is disabled. The -d option causes read to continue\n"
-" until the first character of DELIM is read, rather than newline. If the "
-"-p\n"
-" option is supplied, the string PROMPT is output without a trailing "
-"newline\n"
-" before attempting to read. If -a is supplied, the words read are "
-"assigned\n"
-" to sequential indices of ARRAY, starting at zero. If -e is supplied "
-"and\n"
-" the shell is interactive, readline is used to obtain the line. If -n "
-"is\n"
-" supplied with a non-zero NCHARS argument, read returns after NCHARS\n"
-" characters have been read. The -s option causes input coming from a\n"
-" terminal to not be echoed.\n"
-" \n"
-" The -t option causes read to time out and return failure if a complete "
-"line\n"
-" of input is not read within TIMEOUT seconds. If the TMOUT variable is "
-"set,\n"
-" its value is the default timeout. The return code is zero, unless end-"
-"of-file\n"
-" is encountered, read times out, or an invalid file descriptor is "
-"supplied as\n"
-" the argument to -u."
-msgstr ""
-
-#: builtins.c:757
-msgid ""
-"Causes a function to exit with the return value specified by N. If N\n"
-" is omitted, the return status is that of the last command."
-msgstr ""
-
-#: builtins.c:764
-msgid ""
-" -a Mark variables which are modified or created for export.\n"
-" -b Notify of job termination immediately.\n"
-" -e Exit immediately if a command exits with a non-zero status.\n"
-" -f Disable file name generation (globbing).\n"
-" -h Remember the location of commands as they are looked up.\n"
-" -k All assignment arguments are placed in the environment for a\n"
-" command, not just those that precede the command name.\n"
-" -m Job control is enabled.\n"
-" -n Read commands but do not execute them.\n"
-" -o option-name\n"
-" Set the variable corresponding to option-name:\n"
-" allexport same as -a\n"
-" braceexpand same as -B\n"
-" emacs use an emacs-style line editing interface\n"
-" errexit same as -e\n"
-" errtrace same as -E\n"
-" functrace same as -T\n"
-" hashall same as -h\n"
-" histexpand same as -H\n"
-" history enable command history\n"
-" ignoreeof the shell will not exit upon reading EOF\n"
-" interactive-comments\n"
-" allow comments to appear in interactive "
-"commands\n"
-" keyword same as -k\n"
-" monitor same as -m\n"
-" noclobber same as -C\n"
-" noexec same as -n\n"
-" noglob same as -f\n"
-" nolog currently accepted but ignored\n"
-" notify same as -b\n"
-" nounset same as -u\n"
-" onecmd same as -t\n"
-" physical same as -P\n"
-" pipefail the return value of a pipeline is the status "
-"of\n"
-" the last command to exit with a non-zero "
-"status,\n"
-" or zero if no command exited with a non-zero "
-"status\n"
-" posix change the behavior of bash where the default\n"
-" operation differs from the 1003.2 standard to\n"
-" match the standard\n"
-" privileged same as -p\n"
-" verbose same as -v\n"
-" vi use a vi-style line editing interface\n"
-" xtrace same as -x\n"
-" -p Turned on whenever the real and effective user ids do not "
-"match.\n"
-" Disables processing of the $ENV file and importing of shell\n"
-" functions. Turning this option off causes the effective uid "
-"and\n"
-" gid to be set to the real uid and gid.\n"
-" -t Exit after reading and executing one command.\n"
-" -u Treat unset variables as an error when substituting.\n"
-" -v Print shell input lines as they are read.\n"
-" -x Print commands and their arguments as they are executed.\n"
-" -B the shell will perform brace expansion\n"
-" -C If set, disallow existing regular files to be overwritten\n"
-" by redirection of output.\n"
-" -E If set, the ERR trap is inherited by shell functions.\n"
-" -H Enable ! style history substitution. This flag is on\n"
-" by default when the shell is interactive.\n"
-" -P If set, do not follow symbolic links when executing commands\n"
-" such as cd which change the current directory.\n"
-" -T If set, the DEBUG trap is inherited by shell functions.\n"
-" - Assign any remaining arguments to the positional parameters.\n"
-" The -x and -v options are turned off.\n"
-" \n"
-" Using + rather than - causes these flags to be turned off. The\n"
-" flags can also be used upon invocation of the shell. The current\n"
-" set of flags may be found in $-. The remaining n ARGs are positional\n"
-" parameters and are assigned, in order, to $1, $2, .. $n. If no\n"
-" ARGs are given, all shell variables are printed."
-msgstr ""
-
-#: builtins.c:837
-msgid ""
-"For each NAME, remove the corresponding variable or function. Given\n"
-" the `-v', unset will only act on variables. Given the `-f' flag,\n"
-" unset will only act on functions. With neither flag, unset first\n"
-" tries to unset a variable, and if that fails, then tries to unset a\n"
-" function. Some variables cannot be unset; also see readonly."
-msgstr ""
-
-#: builtins.c:847
-msgid ""
-"NAMEs are marked for automatic export to the environment of\n"
-" subsequently executed commands. If the -f option is given,\n"
-" the NAMEs refer to functions. If no NAMEs are given, or if `-p'\n"
-" is given, a list of all names that are exported in this shell is\n"
-" printed. An argument of `-n' says to remove the export property\n"
-" from subsequent NAMEs. An argument of `--' disables further option\n"
-" processing."
-msgstr ""
-
-#: builtins.c:859
-msgid ""
-"The given NAMEs are marked readonly and the values of these NAMEs may\n"
-" not be changed by subsequent assignment. If the -f option is given,\n"
-" then functions corresponding to the NAMEs are so marked. If no\n"
-" arguments are given, or if `-p' is given, a list of all readonly names\n"
-" is printed. The `-a' option means to treat each NAME as\n"
-" an array variable. An argument of `--' disables further option\n"
-" processing."
-msgstr ""
-
-#: builtins.c:871
-msgid ""
-"The positional parameters from $N+1 ... are renamed to $1 ... If N is\n"
-" not given, it is assumed to be 1."
-msgstr ""
-
-#: builtins.c:878 builtins.c:887
-msgid ""
-"Read and execute commands from FILENAME and return. The pathnames\n"
-" in $PATH are used to find the directory containing FILENAME. If any\n"
-" ARGUMENTS are supplied, they become the positional parameters when\n"
-" FILENAME is executed."
-msgstr ""
-
-#: builtins.c:897
-msgid ""
-"Suspend the execution of this shell until it receives a SIGCONT\n"
-" signal. The `-f' if specified says not to complain about this\n"
-" being a login shell if it is; just suspend anyway."
-msgstr ""
-
-#: builtins.c:906
-msgid ""
-"Exits with a status of 0 (true) or 1 (false) depending on\n"
-" the evaluation of EXPR. Expressions may be unary or binary. Unary\n"
-" expressions are often used to examine the status of a file. There\n"
-" are string operators as well, and numeric comparison operators.\n"
-" \n"
-" File operators:\n"
-" \n"
-" -a FILE True if file exists.\n"
-" -b FILE True if file is block special.\n"
-" -c FILE True if file is character special.\n"
-" -d FILE True if file is a directory.\n"
-" -e FILE True if file exists.\n"
-" -f FILE True if file exists and is a regular file.\n"
-" -g FILE True if file is set-group-id.\n"
-" -h FILE True if file is a symbolic link.\n"
-" -L FILE True if file is a symbolic link.\n"
-" -k FILE True if file has its `sticky' bit set.\n"
-" -p FILE True if file is a named pipe.\n"
-" -r FILE True if file is readable by you.\n"
-" -s FILE True if file exists and is not empty.\n"
-" -S FILE True if file is a socket.\n"
-" -t FD True if FD is opened on a terminal.\n"
-" -u FILE True if the file is set-user-id.\n"
-" -w FILE True if the file is writable by you.\n"
-" -x FILE True if the file is executable by you.\n"
-" -O FILE True if the file is effectively owned by you.\n"
-" -G FILE True if the file is effectively owned by your group.\n"
-" -N FILE True if the file has been modified since it was last "
-"read.\n"
-" \n"
-" FILE1 -nt FILE2 True if file1 is newer than file2 (according to\n"
-" modification date).\n"
-" \n"
-" FILE1 -ot FILE2 True if file1 is older than file2.\n"
-" \n"
-" FILE1 -ef FILE2 True if file1 is a hard link to file2.\n"
-" \n"
-" String operators:\n"
-" \n"
-" -z STRING True if string is empty.\n"
-" \n"
-" -n STRING\n"
-" STRING True if string is not empty.\n"
-" \n"
-" STRING1 = STRING2\n"
-" True if the strings are equal.\n"
-" STRING1 != STRING2\n"
-" True if the strings are not equal.\n"
-" STRING1 < STRING2\n"
-" True if STRING1 sorts before STRING2 "
-"lexicographically.\n"
-" STRING1 > STRING2\n"
-" True if STRING1 sorts after STRING2 "
-"lexicographically.\n"
-" \n"
-" Other operators:\n"
-" \n"
-" -o OPTION True if the shell option OPTION is enabled.\n"
-" ! EXPR True if expr is false.\n"
-" EXPR1 -a EXPR2 True if both expr1 AND expr2 are true.\n"
-" EXPR1 -o EXPR2 True if either expr1 OR expr2 is true.\n"
-" \n"
-" arg1 OP arg2 Arithmetic tests. OP is one of -eq, -ne,\n"
-" -lt, -le, -gt, or -ge.\n"
-" \n"
-" Arithmetic binary operators return true if ARG1 is equal, not-equal,\n"
-" less-than, less-than-or-equal, greater-than, or greater-than-or-equal\n"
-" than ARG2."
-msgstr ""
-
-#: builtins.c:976
-msgid ""
-"This is a synonym for the \"test\" builtin, but the last\n"
-" argument must be a literal `]', to match the opening `['."
-msgstr ""
-
-#: builtins.c:983
-msgid ""
-"Print the accumulated user and system times for processes run from\n"
-" the shell."
-msgstr ""
-
-#: builtins.c:990
-msgid ""
-"The command ARG is to be read and executed when the shell receives\n"
-" signal(s) SIGNAL_SPEC. If ARG is absent (and a single SIGNAL_SPEC\n"
-" is supplied) or `-', each specified signal is reset to its original\n"
-" value. If ARG is the null string each SIGNAL_SPEC is ignored by the\n"
-" shell and by the commands it invokes. If a SIGNAL_SPEC is EXIT (0)\n"
-" the command ARG is executed on exit from the shell. If a SIGNAL_SPEC\n"
-" is DEBUG, ARG is executed after every simple command. If the`-p' "
-"option\n"
-" is supplied then the trap commands associated with each SIGNAL_SPEC are\n"
-" displayed. If no arguments are supplied or if only `-p' is given, trap\n"
-" prints the list of commands associated with each signal. Each "
-"SIGNAL_SPEC\n"
-" is either a signal name in <signal.h> or a signal number. Signal names\n"
-" are case insensitive and the SIG prefix is optional. `trap -l' prints\n"
-" a list of signal names and their corresponding numbers. Note that a\n"
-" signal can be sent to the shell with \"kill -signal $$\"."
-msgstr ""
-
-#: builtins.c:1009
-msgid ""
-"For each NAME, indicate how it would be interpreted if used as a\n"
-" command name.\n"
-" \n"
-" If the -t option is used, `type' outputs a single word which is one of\n"
-" `alias', `keyword', `function', `builtin', `file' or `', if NAME is an\n"
-" alias, shell reserved word, shell function, shell builtin, disk file,\n"
-" or unfound, respectively.\n"
-" \n"
-" If the -p flag is used, `type' either returns the name of the disk\n"
-" file that would be executed, or nothing if `type -t NAME' would not\n"
-" return `file'.\n"
-" \n"
-" If the -a flag is used, `type' displays all of the places that contain\n"
-" an executable named `file'. This includes aliases, builtins, and\n"
-" functions, if and only if the -p flag is not also used.\n"
-" \n"
-" The -f flag suppresses shell function lookup.\n"
-" \n"
-" The -P flag forces a PATH search for each NAME, even if it is an alias,\n"
-" builtin, or function, and returns the name of the disk file that would\n"
-" be executed."
-msgstr ""
-
-#: builtins.c:1036
-msgid ""
-"Ulimit provides control over the resources available to processes\n"
-" started by the shell, on systems that allow such control. If an\n"
-" option is given, it is interpreted as follows:\n"
-" \n"
-" -S\tuse the `soft' resource limit\n"
-" -H\tuse the `hard' resource limit\n"
-" -a\tall current limits are reported\n"
-" -c\tthe maximum size of core files created\n"
-" -d\tthe maximum size of a process's data segment\n"
-" -e\tthe maximum scheduling priority (`nice')\n"
-" -f\tthe maximum size of files written by the shell and its children\n"
-" -i\tthe maximum number of pending signals\n"
-" -l\tthe maximum size a process may lock into memory\n"
-" -m\tthe maximum resident set size\n"
-" -n\tthe maximum number of open file descriptors\n"
-" -p\tthe pipe buffer size\n"
-" -q\tthe maximum number of bytes in POSIX message queues\n"
-" -r\tthe maximum real-time scheduling priority\n"
-" -s\tthe maximum stack size\n"
-" -t\tthe maximum amount of cpu time in seconds\n"
-" -u\tthe maximum number of user processes\n"
-" -v\tthe size of virtual memory\n"
-" -x\tthe maximum number of file locks\n"
-" \n"
-" If LIMIT is given, it is the new value of the specified resource;\n"
-" the special LIMIT values `soft', `hard', and `unlimited' stand for\n"
-" the current soft limit, the current hard limit, and no limit, "
-"respectively.\n"
-" Otherwise, the current value of the specified resource is printed.\n"
-" If no option is given, then -f is assumed. Values are in 1024-byte\n"
-" increments, except for -t, which is in seconds, -p, which is in\n"
-" increments of 512 bytes, and -u, which is an unscaled number of\n"
-" processes."
-msgstr ""
-
-#: builtins.c:1074
-msgid ""
-"The user file-creation mask is set to MODE. If MODE is omitted, or if\n"
-" `-S' is supplied, the current value of the mask is printed. The `-S'\n"
-" option makes the output symbolic; otherwise an octal number is output.\n"
-" If `-p' is supplied, and MODE is omitted, the output is in a form\n"
-" that may be used as input. If MODE begins with a digit, it is\n"
-" interpreted as an octal number, otherwise it is a symbolic mode string\n"
-" like that accepted by chmod(1)."
-msgstr ""
-
-#: builtins.c:1087
-msgid ""
-"Wait for the specified process and report its termination status. If\n"
-" N is not given, all currently active child processes are waited for,\n"
-" and the return code is zero. N may be a process ID or a job\n"
-" specification; if a job spec is given, all processes in the job's\n"
-" pipeline are waited for."
-msgstr ""
-
-#: builtins.c:1099
-msgid ""
-"Wait for the specified process and report its termination status. If\n"
-" N is not given, all currently active child processes are waited for,\n"
-" and the return code is zero. N is a process ID; if it is not given,\n"
-" all child processes of the shell are waited for."
-msgstr ""
-
-#: builtins.c:1109
-msgid ""
-"The `for' loop executes a sequence of commands for each member in a\n"
-" list of items. If `in WORDS ...;' is not present, then `in \"$@\"' is\n"
-" assumed. For each element in WORDS, NAME is set to that element, and\n"
-" the COMMANDS are executed."
-msgstr ""
-
-#: builtins.c:1118
-msgid ""
-"Equivalent to\n"
-" \t(( EXP1 ))\n"
-" \twhile (( EXP2 )); do\n"
-" \t\tCOMMANDS\n"
-" \t\t(( EXP3 ))\n"
-" \tdone\n"
-" EXP1, EXP2, and EXP3 are arithmetic expressions. If any expression is\n"
-" omitted, it behaves as if it evaluates to 1."
-msgstr ""
-
-#: builtins.c:1131
-msgid ""
-"The WORDS are expanded, generating a list of words. The\n"
-" set of expanded words is printed on the standard error, each\n"
-" preceded by a number. If `in WORDS' is not present, `in \"$@\"'\n"
-" is assumed. The PS3 prompt is then displayed and a line read\n"
-" from the standard input. If the line consists of the number\n"
-" corresponding to one of the displayed words, then NAME is set\n"
-" to that word. If the line is empty, WORDS and the prompt are\n"
-" redisplayed. If EOF is read, the command completes. Any other\n"
-" value read causes NAME to be set to null. The line read is saved\n"
-" in the variable REPLY. COMMANDS are executed after each selection\n"
-" until a break command is executed."
-msgstr ""
-
-#: builtins.c:1147
-msgid ""
-"Execute PIPELINE and print a summary of the real time, user CPU time,\n"
-" and system CPU time spent executing PIPELINE when it terminates.\n"
-" The return status is the return status of PIPELINE. The `-p' option\n"
-" prints the timing summary in a slightly different format. This uses\n"
-" the value of the TIMEFORMAT variable as the output format."
-msgstr ""
-
-#: builtins.c:1157
-msgid ""
-"Selectively execute COMMANDS based upon WORD matching PATTERN. The\n"
-" `|' is used to separate multiple patterns."
-msgstr ""
-
-#: builtins.c:1164
-msgid ""
-"The `if COMMANDS' list is executed. If its exit status is zero, then the\n"
-" `then COMMANDS' list is executed. Otherwise, each `elif COMMANDS' list "
-"is\n"
-" executed in turn, and if its exit status is zero, the corresponding\n"
-" `then COMMANDS' list is executed and the if command completes. "
-"Otherwise,\n"
-" the `else COMMANDS' list is executed, if present. The exit status of "
-"the\n"
-" entire construct is the exit status of the last command executed, or "
-"zero\n"
-" if no condition tested true."
-msgstr ""
-
-#: builtins.c:1176
-msgid ""
-"Expand and execute COMMANDS as long as the final command in the\n"
-" `while' COMMANDS has an exit status of zero."
-msgstr ""
-
-#: builtins.c:1183
-msgid ""
-"Expand and execute COMMANDS as long as the final command in the\n"
-" `until' COMMANDS has an exit status which is not zero."
-msgstr ""
-
-#: builtins.c:1190
-msgid ""
-"Create a simple command invoked by NAME which runs COMMANDS.\n"
-" Arguments on the command line along with NAME are passed to the\n"
-" function as $0 .. $n."
-msgstr ""
-
-#: builtins.c:1198
-msgid ""
-"Run a set of commands in a group. This is one way to redirect an\n"
-" entire set of commands."
-msgstr ""
-
-#: builtins.c:1205
-msgid ""
-"Equivalent to the JOB_SPEC argument to the `fg' command. Resume a\n"
-" stopped or background job. JOB_SPEC can specify either a job name\n"
-" or a job number. Following JOB_SPEC with a `&' places the job in\n"
-" the background, as if the job specification had been supplied as an\n"
-" argument to `bg'."
-msgstr ""
-
-#: builtins.c:1215
-msgid ""
-"The EXPRESSION is evaluated according to the rules for arithmetic\n"
-" evaluation. Equivalent to \"let EXPRESSION\"."
-msgstr ""
-
-#: builtins.c:1222
-msgid ""
-"Returns a status of 0 or 1 depending on the evaluation of the conditional\n"
-" expression EXPRESSION. Expressions are composed of the same primaries "
-"used\n"
-" by the `test' builtin, and may be combined using the following "
-"operators\n"
-" \n"
-" \t( EXPRESSION )\tReturns the value of EXPRESSION\n"
-" \t! EXPRESSION\tTrue if EXPRESSION is false; else false\n"
-" \tEXPR1 && EXPR2\tTrue if both EXPR1 and EXPR2 are true; else false\n"
-" \tEXPR1 || EXPR2\tTrue if either EXPR1 or EXPR2 is true; else false\n"
-" \n"
-" When the `==' and `!=' operators are used, the string to the right of "
-"the\n"
-" operator is used as a pattern and pattern matching is performed. The\n"
-" && and || operators do not evaluate EXPR2 if EXPR1 is sufficient to\n"
-" determine the expression's value."
-msgstr ""
-
-#: builtins.c:1240
-msgid ""
-"BASH_VERSION\tVersion information for this Bash.\n"
-" CDPATH\tA colon-separated list of directories to search\n"
-" \t\tfor directries given as arguments to `cd'.\n"
-" GLOBIGNORE\tA colon-separated list of patterns describing filenames to\n"
-" \t\tbe ignored by pathname expansion.\n"
-" HISTFILE\tThe name of the file where your command history is stored.\n"
-" HISTFILESIZE\tThe maximum number of lines this file can contain.\n"
-" HISTSIZE\tThe maximum number of history lines that a running\n"
-" \t\tshell can access.\n"
-" HOME\tThe complete pathname to your login directory.\n"
-" HOSTNAME\tThe name of the current host.\n"
-" HOSTTYPE\tThe type of CPU this version of Bash is running under.\n"
-" IGNOREEOF\tControls the action of the shell on receipt of an EOF\n"
-" \t\tcharacter as the sole input. If set, then the value\n"
-" \t\tof it is the number of EOF characters that can be seen\n"
-" \t\tin a row on an empty line before the shell will exit\n"
-" \t\t(default 10). When unset, EOF signifies the end of input.\n"
-" MACHTYPE\tA string describing the current system Bash is running on.\n"
-" MAILCHECK\tHow often, in seconds, Bash checks for new mail.\n"
-" MAILPATH\tA colon-separated list of filenames which Bash checks\n"
-" \t\tfor new mail.\n"
-" OSTYPE\tThe version of Unix this version of Bash is running on.\n"
-" PATH\tA colon-separated list of directories to search when\n"
-" \t\tlooking for commands.\n"
-" PROMPT_COMMAND\tA command to be executed before the printing of each\n"
-" \t\tprimary prompt.\n"
-" PS1\t\tThe primary prompt string.\n"
-" PS2\t\tThe secondary prompt string.\n"
-" PWD\t\tThe full pathname of the current directory.\n"
-" SHELLOPTS\tA colon-separated list of enabled shell options.\n"
-" TERM\tThe name of the current terminal type.\n"
-" TIMEFORMAT\tThe output format for timing statistics displayed by the\n"
-" \t\t`time' reserved word.\n"
-" auto_resume\tNon-null means a command word appearing on a line by\n"
-" \t\titself is first looked for in the list of currently\n"
-" \t\tstopped jobs. If found there, that job is foregrounded.\n"
-" \t\tA value of `exact' means that the command word must\n"
-" \t\texactly match a command in the list of stopped jobs. A\n"
-" \t\tvalue of `substring' means that the command word must\n"
-" \t\tmatch a substring of the job. Any other value means that\n"
-" \t\tthe command must be a prefix of a stopped job.\n"
-" histchars\tCharacters controlling history expansion and quick\n"
-" \t\tsubstitution. The first character is the history\n"
-" \t\tsubstitution character, usually `!'. The second is\n"
-" \t\tthe `quick substitution' character, usually `^'. The\n"
-" \t\tthird is the `history comment' character, usually `#'.\n"
-" HISTIGNORE\tA colon-separated list of patterns used to decide which\n"
-" \t\tcommands should be saved on the history list.\n"
-msgstr ""
-
-#: builtins.c:1295
-msgid ""
-"Adds a directory to the top of the directory stack, or rotates\n"
-" the stack, making the new top of the stack the current working\n"
-" directory. With no arguments, exchanges the top two directories.\n"
-" \n"
-" +N\tRotates the stack so that the Nth directory (counting\n"
-" \tfrom the left of the list shown by `dirs', starting with\n"
-" \tzero) is at the top.\n"
-" \n"
-" -N\tRotates the stack so that the Nth directory (counting\n"
-" \tfrom the right of the list shown by `dirs', starting with\n"
-" \tzero) is at the top.\n"
-" \n"
-" -n\tsuppress the normal change of directory when adding directories\n"
-" \tto the stack, so only the stack is manipulated.\n"
-" \n"
-" dir\tadds DIR to the directory stack at the top, making it the\n"
-" \tnew current working directory.\n"
-" \n"
-" You can see the directory stack with the `dirs' command."
-msgstr ""
-
-#: builtins.c:1321
-msgid ""
-"Removes entries from the directory stack. With no arguments,\n"
-" removes the top directory from the stack, and cd's to the new\n"
-" top directory.\n"
-" \n"
-" +N\tremoves the Nth entry counting from the left of the list\n"
-" \tshown by `dirs', starting with zero. For example: `popd +0'\n"
-" \tremoves the first directory, `popd +1' the second.\n"
-" \n"
-" -N\tremoves the Nth entry counting from the right of the list\n"
-" \tshown by `dirs', starting with zero. For example: `popd -0'\n"
-" \tremoves the last directory, `popd -1' the next to last.\n"
-" \n"
-" -n\tsuppress the normal change of directory when removing directories\n"
-" \tfrom the stack, so only the stack is manipulated.\n"
-" \n"
-" You can see the directory stack with the `dirs' command."
-msgstr ""
-
-#: builtins.c:1344
-msgid ""
-"Display the list of currently remembered directories. Directories\n"
-" find their way onto the list with the `pushd' command; you can get\n"
-" back up through the list with the `popd' command.\n"
-" \n"
-" The -l flag specifies that `dirs' should not print shorthand versions\n"
-" of directories which are relative to your home directory. This means\n"
-" that `~/bin' might be displayed as `/homes/bfox/bin'. The -v flag\n"
-" causes `dirs' to print the directory stack with one entry per line,\n"
-" prepending the directory name with its position in the stack. The -p\n"
-" flag does the same thing, but the stack position is not prepended.\n"
-" The -c flag clears the directory stack by deleting all of the elements.\n"
-" \n"
-" +N\tdisplays the Nth entry counting from the left of the list shown by\n"
-" \tdirs when invoked without options, starting with zero.\n"
-" \n"
-" -N\tdisplays the Nth entry counting from the right of the list shown by\n"
-" \tdirs when invoked without options, starting with zero."
-msgstr ""
-
-#: builtins.c:1367
-msgid ""
-"Toggle the values of variables controlling optional behavior.\n"
-" The -s flag means to enable (set) each OPTNAME; the -u flag\n"
-" unsets each OPTNAME. The -q flag suppresses output; the exit\n"
-" status indicates whether each OPTNAME is set or unset. The -o\n"
-" option restricts the OPTNAMEs to those defined for use with\n"
-" `set -o'. With no options, or with the -p option, a list of all\n"
-" settable options is displayed, with an indication of whether or\n"
-" not each is set."
-msgstr ""
-
-#: builtins.c:1380
-msgid ""
-"printf formats and prints ARGUMENTS under control of the FORMAT. FORMAT\n"
-" is a character string which contains three types of objects: plain\n"
-" characters, which are simply copied to standard output, character "
-"escape\n"
-" sequences which are converted and copied to the standard output, and\n"
-" format specifications, each of which causes printing of the next "
-"successive\n"
-" argument. In addition to the standard printf(1) formats, %b means to\n"
-" expand backslash escape sequences in the corresponding argument, and %q\n"
-" means to quote the argument in a way that can be reused as shell input.\n"
-" If the -v option is supplied, the output is placed into the value of "
-"the\n"
-" shell variable VAR rather than being sent to the standard output."
-msgstr ""
-
-#: builtins.c:1396
-msgid ""
-"For each NAME, specify how arguments are to be completed.\n"
-" If the -p option is supplied, or if no options are supplied, existing\n"
-" completion specifications are printed in a way that allows them to be\n"
-" reused as input. The -r option removes a completion specification for\n"
-" each NAME, or, if no NAMEs are supplied, all completion specifications."
-msgstr ""
-
-#: builtins.c:1408
-msgid ""
-"Display the possible completions depending on the options. Intended\n"
-" to be used from within a shell function generating possible "
-"completions.\n"
-" If the optional WORD argument is supplied, matches against WORD are\n"
-" generated."
-msgstr ""
+++ /dev/null
-# SOME DESCRIPTIVE TITLE.
-# Copyright (C) YEAR Free Software Foundation, Inc.
-# This file is distributed under the same license as the PACKAGE package.
-# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
-#
-#, fuzzy
-msgid ""
-msgstr ""
-"Project-Id-Version: PACKAGE VERSION\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2009-02-19 14:53-0500\n"
-"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
-"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
-"Language-Team: LANGUAGE <LL@li.org>\n"
-"MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=CHARSET\n"
-"Content-Transfer-Encoding: 8bit\n"
-"Plural-Forms: nplurals=INTEGER; plural=EXPRESSION;\n"
-
-#: arrayfunc.c:50
-msgid "bad array subscript"
-msgstr ""
-
-#: arrayfunc.c:313 builtins/declare.def:474
-#, c-format
-msgid "%s: cannot convert indexed to associative array"
-msgstr ""
-
-#: arrayfunc.c:479
-#, c-format
-msgid "%s: invalid associative array key"
-msgstr ""
-
-#: arrayfunc.c:481
-#, c-format
-msgid "%s: cannot assign to non-numeric index"
-msgstr ""
-
-#: arrayfunc.c:517
-#, c-format
-msgid "%s: %s: must use subscript when assigning associative array"
-msgstr ""
-
-#: bashhist.c:379
-#, c-format
-msgid "%s: cannot create: %s"
-msgstr ""
-
-#: bashline.c:3413
-msgid "bash_execute_unix_command: cannot find keymap for command"
-msgstr ""
-
-#: bashline.c:3491
-#, c-format
-msgid "%s: first non-whitespace character is not `\"'"
-msgstr ""
-
-#: bashline.c:3520
-#, c-format
-msgid "no closing `%c' in %s"
-msgstr ""
-
-#: bashline.c:3554
-#, c-format
-msgid "%s: missing colon separator"
-msgstr ""
-
-#: builtins/bind.def:120 builtins/bind.def:123
-msgid "line editing not enabled"
-msgstr ""
-
-#: builtins/bind.def:206
-#, c-format
-msgid "`%s': invalid keymap name"
-msgstr ""
-
-#: builtins/bind.def:245
-#, c-format
-msgid "%s: cannot read: %s"
-msgstr ""
-
-#: builtins/bind.def:260
-#, c-format
-msgid "`%s': cannot unbind"
-msgstr ""
-
-#: builtins/bind.def:295 builtins/bind.def:325
-#, c-format
-msgid "`%s': unknown function name"
-msgstr ""
-
-#: builtins/bind.def:303
-#, c-format
-msgid "%s is not bound to any keys.\n"
-msgstr ""
-
-#: builtins/bind.def:307
-#, c-format
-msgid "%s can be invoked via "
-msgstr ""
-
-#: builtins/break.def:77 builtins/break.def:117
-msgid "loop count"
-msgstr ""
-
-#: builtins/break.def:137
-msgid "only meaningful in a `for', `while', or `until' loop"
-msgstr ""
-
-#: builtins/caller.def:133
-msgid ""
-"Returns the context of the current subroutine call.\n"
-" \n"
-" Without EXPR, returns "
-msgstr ""
-
-#: builtins/cd.def:215
-msgid "HOME not set"
-msgstr ""
-
-#: builtins/cd.def:227
-msgid "OLDPWD not set"
-msgstr ""
-
-#: builtins/common.c:101
-#, c-format
-msgid "line %d: "
-msgstr ""
-
-#: builtins/common.c:139 error.c:260
-#, c-format
-msgid "warning: "
-msgstr ""
-
-#: builtins/common.c:153
-#, c-format
-msgid "%s: usage: "
-msgstr ""
-
-#: builtins/common.c:166 test.c:822
-msgid "too many arguments"
-msgstr ""
-
-#: builtins/common.c:191 shell.c:493 shell.c:774
-#, c-format
-msgid "%s: option requires an argument"
-msgstr ""
-
-#: builtins/common.c:198
-#, c-format
-msgid "%s: numeric argument required"
-msgstr ""
-
-#: builtins/common.c:205
-#, c-format
-msgid "%s: not found"
-msgstr ""
-
-#: builtins/common.c:214 shell.c:787
-#, c-format
-msgid "%s: invalid option"
-msgstr ""
-
-#: builtins/common.c:221
-#, c-format
-msgid "%s: invalid option name"
-msgstr ""
-
-#: builtins/common.c:228 general.c:231 general.c:236
-#, c-format
-msgid "`%s': not a valid identifier"
-msgstr ""
-
-#: builtins/common.c:238
-msgid "invalid octal number"
-msgstr ""
-
-#: builtins/common.c:240
-msgid "invalid hex number"
-msgstr ""
-
-#: builtins/common.c:242 expr.c:1255
-msgid "invalid number"
-msgstr ""
-
-#: builtins/common.c:250
-#, c-format
-msgid "%s: invalid signal specification"
-msgstr ""
-
-#: builtins/common.c:257
-#, c-format
-msgid "`%s': not a pid or valid job spec"
-msgstr ""
-
-#: builtins/common.c:264 error.c:453
-#, c-format
-msgid "%s: readonly variable"
-msgstr ""
-
-#: builtins/common.c:272
-#, c-format
-msgid "%s: %s out of range"
-msgstr ""
-
-#: builtins/common.c:272 builtins/common.c:274
-msgid "argument"
-msgstr ""
-
-#: builtins/common.c:274
-#, c-format
-msgid "%s out of range"
-msgstr ""
-
-#: builtins/common.c:282
-#, c-format
-msgid "%s: no such job"
-msgstr ""
-
-#: builtins/common.c:290
-#, c-format
-msgid "%s: no job control"
-msgstr ""
-
-#: builtins/common.c:292
-msgid "no job control"
-msgstr ""
-
-#: builtins/common.c:302
-#, c-format
-msgid "%s: restricted"
-msgstr ""
-
-#: builtins/common.c:304
-msgid "restricted"
-msgstr ""
-
-#: builtins/common.c:312
-#, c-format
-msgid "%s: not a shell builtin"
-msgstr ""
-
-#: builtins/common.c:321
-#, c-format
-msgid "write error: %s"
-msgstr ""
-
-#: builtins/common.c:329
-#, c-format
-msgid "error setting terminal attributes: %s"
-msgstr ""
-
-#: builtins/common.c:331
-#, c-format
-msgid "error getting terminal attributes: %s"
-msgstr ""
-
-#: builtins/common.c:563
-#, c-format
-msgid "%s: error retrieving current directory: %s: %s\n"
-msgstr ""
-
-#: builtins/common.c:629 builtins/common.c:631
-#, c-format
-msgid "%s: ambiguous job spec"
-msgstr ""
-
-#: builtins/complete.def:270
-#, c-format
-msgid "%s: invalid action name"
-msgstr ""
-
-#: builtins/complete.def:430 builtins/complete.def:615
-#: builtins/complete.def:813
-#, c-format
-msgid "%s: no completion specification"
-msgstr ""
-
-#: builtins/complete.def:667
-msgid "warning: -F option may not work as you expect"
-msgstr ""
-
-#: builtins/complete.def:669
-msgid "warning: -C option may not work as you expect"
-msgstr ""
-
-#: builtins/complete.def:786
-msgid "not currently executing completion function"
-msgstr ""
-
-#: builtins/declare.def:122
-msgid "can only be used in a function"
-msgstr ""
-
-#: builtins/declare.def:353
-msgid "cannot use `-f' to make functions"
-msgstr ""
-
-#: builtins/declare.def:365 execute_cmd.c:4818
-#, c-format
-msgid "%s: readonly function"
-msgstr ""
-
-#: builtins/declare.def:461
-#, c-format
-msgid "%s: cannot destroy array variables in this way"
-msgstr ""
-
-#: builtins/declare.def:468
-#, c-format
-msgid "%s: cannot convert associative to indexed array"
-msgstr ""
-
-#: builtins/enable.def:137 builtins/enable.def:145
-msgid "dynamic loading not available"
-msgstr ""
-
-#: builtins/enable.def:312
-#, c-format
-msgid "cannot open shared object %s: %s"
-msgstr ""
-
-#: builtins/enable.def:335
-#, c-format
-msgid "cannot find %s in shared object %s: %s"
-msgstr ""
-
-#: builtins/enable.def:459
-#, c-format
-msgid "%s: not dynamically loaded"
-msgstr ""
-
-#: builtins/enable.def:474
-#, c-format
-msgid "%s: cannot delete: %s"
-msgstr ""
-
-#: builtins/evalfile.c:134 builtins/hash.def:169 execute_cmd.c:4675
-#: shell.c:1439
-#, c-format
-msgid "%s: is a directory"
-msgstr ""
-
-#: builtins/evalfile.c:139
-#, c-format
-msgid "%s: not a regular file"
-msgstr ""
-
-#: builtins/evalfile.c:147
-#, c-format
-msgid "%s: file is too large"
-msgstr ""
-
-#: builtins/evalfile.c:185 execute_cmd.c:4745 shell.c:1449
-#, c-format
-msgid "%s: cannot execute binary file"
-msgstr ""
-
-#: builtins/exec.def:212
-#, c-format
-msgid "%s: cannot execute: %s"
-msgstr ""
-
-#: builtins/exit.def:65
-#, c-format
-msgid "logout\n"
-msgstr ""
-
-#: builtins/exit.def:88
-msgid "not login shell: use `exit'"
-msgstr ""
-
-#: builtins/exit.def:120
-#, c-format
-msgid "There are stopped jobs.\n"
-msgstr ""
-
-#: builtins/exit.def:122
-#, c-format
-msgid "There are running jobs.\n"
-msgstr ""
-
-#: builtins/fc.def:261
-msgid "no command found"
-msgstr ""
-
-#: builtins/fc.def:341
-msgid "history specification"
-msgstr ""
-
-#: builtins/fc.def:362
-#, c-format
-msgid "%s: cannot open temp file: %s"
-msgstr ""
-
-#: builtins/fg_bg.def:149 builtins/jobs.def:282
-msgid "current"
-msgstr ""
-
-#: builtins/fg_bg.def:158
-#, c-format
-msgid "job %d started without job control"
-msgstr ""
-
-#: builtins/getopt.c:110
-#, c-format
-msgid "%s: illegal option -- %c\n"
-msgstr ""
-
-#: builtins/getopt.c:111
-#, c-format
-msgid "%s: option requires an argument -- %c\n"
-msgstr ""
-
-#: builtins/hash.def:92
-msgid "hashing disabled"
-msgstr ""
-
-#: builtins/hash.def:138
-#, c-format
-msgid "%s: hash table empty\n"
-msgstr ""
-
-#: builtins/hash.def:244
-#, c-format
-msgid "hits\tcommand\n"
-msgstr ""
-
-#: builtins/help.def:130
-#, c-format
-msgid "Shell commands matching keyword `"
-msgid_plural "Shell commands matching keywords `"
-msgstr[0] ""
-msgstr[1] ""
-
-#: builtins/help.def:168
-#, c-format
-msgid ""
-"no help topics match `%s'. Try `help help' or `man -k %s' or `info %s'."
-msgstr ""
-
-#: builtins/help.def:185
-#, c-format
-msgid "%s: cannot open: %s"
-msgstr ""
-
-#: builtins/help.def:337
-#, c-format
-msgid ""
-"These shell commands are defined internally. Type `help' to see this list.\n"
-"Type `help name' to find out more about the function `name'.\n"
-"Use `info bash' to find out more about the shell in general.\n"
-"Use `man -k' or `info' to find out more about commands not in this list.\n"
-"\n"
-"A star (*) next to a name means that the command is disabled.\n"
-"\n"
-msgstr ""
-
-#: builtins/history.def:154
-msgid "cannot use more than one of -anrw"
-msgstr ""
-
-#: builtins/history.def:186
-msgid "history position"
-msgstr ""
-
-#: builtins/history.def:365
-#, c-format
-msgid "%s: history expansion failed"
-msgstr ""
-
-#: builtins/inlib.def:71
-#, c-format
-msgid "%s: inlib failed"
-msgstr ""
-
-#: builtins/jobs.def:109
-msgid "no other options allowed with `-x'"
-msgstr ""
-
-#: builtins/kill.def:197
-#, c-format
-msgid "%s: arguments must be process or job IDs"
-msgstr ""
-
-#: builtins/kill.def:260
-msgid "Unknown error"
-msgstr ""
-
-#: builtins/let.def:95 builtins/let.def:120 expr.c:501 expr.c:516
-msgid "expression expected"
-msgstr ""
-
-#: builtins/mapfile.def:241 builtins/read.def:272
-#, c-format
-msgid "%s: invalid file descriptor specification"
-msgstr ""
-
-#: builtins/mapfile.def:249 builtins/read.def:279
-#, c-format
-msgid "%d: invalid file descriptor: %s"
-msgstr ""
-
-#: builtins/mapfile.def:258 builtins/mapfile.def:296
-#, c-format
-msgid "%s: invalid line count"
-msgstr ""
-
-#: builtins/mapfile.def:269
-#, c-format
-msgid "%s: invalid array origin"
-msgstr ""
-
-#: builtins/mapfile.def:286
-#, c-format
-msgid "%s: invalid callback quantum"
-msgstr ""
-
-#: builtins/mapfile.def:318
-msgid "empty array variable name"
-msgstr ""
-
-#: builtins/mapfile.def:339
-msgid "array variable support required"
-msgstr ""
-
-#: builtins/printf.def:367
-#, c-format
-msgid "`%s': missing format character"
-msgstr ""
-
-#: builtins/printf.def:544
-#, c-format
-msgid "`%c': invalid format character"
-msgstr ""
-
-#: builtins/printf.def:571
-#, c-format
-msgid "warning: %s: %s"
-msgstr ""
-
-#: builtins/printf.def:750
-msgid "missing hex digit for \\x"
-msgstr ""
-
-#: builtins/pushd.def:195
-msgid "no other directory"
-msgstr ""
-
-#: builtins/pushd.def:462
-msgid "<no current directory>"
-msgstr ""
-
-#: builtins/pushd.def:506
-msgid "directory stack empty"
-msgstr ""
-
-#: builtins/pushd.def:508
-msgid "directory stack index"
-msgstr ""
-
-#: builtins/pushd.def:683
-msgid ""
-"Display the list of currently remembered directories. Directories\n"
-" find their way onto the list with the `pushd' command; you can get\n"
-" back up through the list with the `popd' command.\n"
-" \n"
-" Options:\n"
-" -c\tclear the directory stack by deleting all of the elements\n"
-" -l\tdo not print tilde-prefixed versions of directories relative\n"
-" \tto your home directory\n"
-" -p\tprint the directory stack with one entry per line\n"
-" -v\tprint the directory stack with one entry per line prefixed\n"
-" \twith its position in the stack\n"
-" \n"
-" Arguments:\n"
-" +N\tDisplays the Nth entry counting from the left of the list shown "
-"by\n"
-" \tdirs when invoked without options, starting with zero.\n"
-" \n"
-" -N\tDisplays the Nth entry counting from the right of the list shown "
-"by\n"
-"\tdirs when invoked without options, starting with zero."
-msgstr ""
-
-#: builtins/pushd.def:705
-msgid ""
-"Adds a directory to the top of the directory stack, or rotates\n"
-" the stack, making the new top of the stack the current working\n"
-" directory. With no arguments, exchanges the top two directories.\n"
-" \n"
-" Options:\n"
-" -n\tSuppresses the normal change of directory when adding\n"
-" \tdirectories to the stack, so only the stack is manipulated.\n"
-" \n"
-" Arguments:\n"
-" +N\tRotates the stack so that the Nth directory (counting\n"
-" \tfrom the left of the list shown by `dirs', starting with\n"
-" \tzero) is at the top.\n"
-" \n"
-" -N\tRotates the stack so that the Nth directory (counting\n"
-" \tfrom the right of the list shown by `dirs', starting with\n"
-" \tzero) is at the top.\n"
-" \n"
-" dir\tAdds DIR to the directory stack at the top, making it the\n"
-" \tnew current working directory.\n"
-" \n"
-" The `dirs' builtin displays the directory stack."
-msgstr ""
-
-#: builtins/pushd.def:730
-msgid ""
-"Removes entries from the directory stack. With no arguments, removes\n"
-" the top directory from the stack, and changes to the new top directory.\n"
-" \n"
-" Options:\n"
-" -n\tSuppresses the normal change of directory when removing\n"
-" \tdirectories from the stack, so only the stack is manipulated.\n"
-" \n"
-" Arguments:\n"
-" +N\tRemoves the Nth entry counting from the left of the list\n"
-" \tshown by `dirs', starting with zero. For example: `popd +0'\n"
-" \tremoves the first directory, `popd +1' the second.\n"
-" \n"
-" -N\tRemoves the Nth entry counting from the right of the list\n"
-" \tshown by `dirs', starting with zero. For example: `popd -0'\n"
-" \tremoves the last directory, `popd -1' the next to last.\n"
-" \n"
-" The `dirs' builtin displays the directory stack."
-msgstr ""
-
-#: builtins/read.def:248
-#, c-format
-msgid "%s: invalid timeout specification"
-msgstr ""
-
-#: builtins/read.def:574
-#, c-format
-msgid "read error: %d: %s"
-msgstr ""
-
-#: builtins/return.def:73
-msgid "can only `return' from a function or sourced script"
-msgstr ""
-
-#: builtins/set.def:768
-msgid "cannot simultaneously unset a function and a variable"
-msgstr ""
-
-#: builtins/set.def:805
-#, c-format
-msgid "%s: cannot unset"
-msgstr ""
-
-#: builtins/set.def:812
-#, c-format
-msgid "%s: cannot unset: readonly %s"
-msgstr ""
-
-#: builtins/set.def:823
-#, c-format
-msgid "%s: not an array variable"
-msgstr ""
-
-#: builtins/setattr.def:186
-#, c-format
-msgid "%s: not a function"
-msgstr ""
-
-#: builtins/shift.def:71 builtins/shift.def:77
-msgid "shift count"
-msgstr ""
-
-#: builtins/shopt.def:254
-msgid "cannot set and unset shell options simultaneously"
-msgstr ""
-
-#: builtins/shopt.def:319
-#, c-format
-msgid "%s: invalid shell option name"
-msgstr ""
-
-#: builtins/source.def:128
-msgid "filename argument required"
-msgstr ""
-
-#: builtins/source.def:153
-#, c-format
-msgid "%s: file not found"
-msgstr ""
-
-#: builtins/suspend.def:101
-msgid "cannot suspend"
-msgstr ""
-
-#: builtins/suspend.def:111
-msgid "cannot suspend a login shell"
-msgstr ""
-
-#: builtins/type.def:234
-#, c-format
-msgid "%s is aliased to `%s'\n"
-msgstr ""
-
-#: builtins/type.def:255
-#, c-format
-msgid "%s is a shell keyword\n"
-msgstr ""
-
-#: builtins/type.def:274
-#, c-format
-msgid "%s is a function\n"
-msgstr ""
-
-#: builtins/type.def:296
-#, c-format
-msgid "%s is a shell builtin\n"
-msgstr ""
-
-#: builtins/type.def:317 builtins/type.def:391
-#, c-format
-msgid "%s is %s\n"
-msgstr ""
-
-#: builtins/type.def:337
-#, c-format
-msgid "%s is hashed (%s)\n"
-msgstr ""
-
-#: builtins/ulimit.def:372
-#, c-format
-msgid "%s: invalid limit argument"
-msgstr ""
-
-#: builtins/ulimit.def:398
-#, c-format
-msgid "`%c': bad command"
-msgstr ""
-
-#: builtins/ulimit.def:427
-#, c-format
-msgid "%s: cannot get limit: %s"
-msgstr ""
-
-#: builtins/ulimit.def:453
-msgid "limit"
-msgstr ""
-
-#: builtins/ulimit.def:465 builtins/ulimit.def:765
-#, c-format
-msgid "%s: cannot modify limit: %s"
-msgstr ""
-
-#: builtins/umask.def:118
-msgid "octal number"
-msgstr ""
-
-#: builtins/umask.def:231
-#, c-format
-msgid "`%c': invalid symbolic mode operator"
-msgstr ""
-
-#: builtins/umask.def:286
-#, c-format
-msgid "`%c': invalid symbolic mode character"
-msgstr ""
-
-#: error.c:89 error.c:320 error.c:322 error.c:324
-msgid " line "
-msgstr ""
-
-#: error.c:164
-#, c-format
-msgid "last command: %s\n"
-msgstr ""
-
-#: error.c:172
-#, c-format
-msgid "Aborting..."
-msgstr ""
-
-#: error.c:405
-msgid "unknown command error"
-msgstr ""
-
-#: error.c:406
-msgid "bad command type"
-msgstr ""
-
-#: error.c:407
-msgid "bad connector"
-msgstr ""
-
-#: error.c:408
-msgid "bad jump"
-msgstr ""
-
-#: error.c:446
-#, c-format
-msgid "%s: unbound variable"
-msgstr ""
-
-#: eval.c:181
-#, c-format
-msgid "\atimed out waiting for input: auto-logout\n"
-msgstr ""
-
-#: execute_cmd.c:491
-#, c-format
-msgid "cannot redirect standard input from /dev/null: %s"
-msgstr ""
-
-#: execute_cmd.c:1112
-#, c-format
-msgid "TIMEFORMAT: `%c': invalid format character"
-msgstr ""
-
-#: execute_cmd.c:2011
-msgid "pipe error"
-msgstr ""
-
-#: execute_cmd.c:4363
-#, c-format
-msgid "%s: restricted: cannot specify `/' in command names"
-msgstr ""
-
-#: execute_cmd.c:4454
-#, c-format
-msgid "%s: command not found"
-msgstr ""
-
-#: execute_cmd.c:4708
-#, c-format
-msgid "%s: %s: bad interpreter"
-msgstr ""
-
-#: execute_cmd.c:4857
-#, c-format
-msgid "cannot duplicate fd %d to fd %d"
-msgstr ""
-
-#: expr.c:241
-msgid "expression recursion level exceeded"
-msgstr ""
-
-#: expr.c:265
-msgid "recursion stack underflow"
-msgstr ""
-
-#: expr.c:379
-msgid "syntax error in expression"
-msgstr ""
-
-#: expr.c:419
-msgid "attempted assignment to non-variable"
-msgstr ""
-
-#: expr.c:440 expr.c:445 expr.c:756
-msgid "division by 0"
-msgstr ""
-
-#: expr.c:471
-msgid "bug: bad expassign token"
-msgstr ""
-
-#: expr.c:513
-msgid "`:' expected for conditional expression"
-msgstr ""
-
-#: expr.c:781
-msgid "exponent less than 0"
-msgstr ""
-
-#: expr.c:826
-msgid "identifier expected after pre-increment or pre-decrement"
-msgstr ""
-
-#: expr.c:854
-msgid "missing `)'"
-msgstr ""
-
-#: expr.c:897 expr.c:1175
-msgid "syntax error: operand expected"
-msgstr ""
-
-#: expr.c:1177
-msgid "syntax error: invalid arithmetic operator"
-msgstr ""
-
-#: expr.c:1201
-#, c-format
-msgid "%s%s%s: %s (error token is \"%s\")"
-msgstr ""
-
-#: expr.c:1259
-msgid "invalid arithmetic base"
-msgstr ""
-
-#: expr.c:1279
-msgid "value too great for base"
-msgstr ""
-
-#: expr.c:1328
-#, c-format
-msgid "%s: expression error\n"
-msgstr ""
-
-#: general.c:61
-msgid "getcwd: cannot access parent directories"
-msgstr ""
-
-#: input.c:94 subst.c:4559
-#, c-format
-msgid "cannot reset nodelay mode for fd %d"
-msgstr ""
-
-#: input.c:258
-#, c-format
-msgid "cannot allocate new file descriptor for bash input from fd %d"
-msgstr ""
-
-#: input.c:266
-#, c-format
-msgid "save_bash_input: buffer already exists for new fd %d"
-msgstr ""
-
-#: jobs.c:466
-msgid "start_pipeline: pgrp pipe"
-msgstr ""
-
-#: jobs.c:887
-#, c-format
-msgid "forked pid %d appears in running job %d"
-msgstr ""
-
-#: jobs.c:1005
-#, c-format
-msgid "deleting stopped job %d with process group %ld"
-msgstr ""
-
-#: jobs.c:1110
-#, c-format
-msgid "add_process: process %5ld (%s) in the_pipeline"
-msgstr ""
-
-#: jobs.c:1113
-#, c-format
-msgid "add_process: pid %5ld (%s) marked as still alive"
-msgstr ""
-
-#: jobs.c:1401
-#, c-format
-msgid "describe_pid: %ld: no such pid"
-msgstr ""
-
-#: jobs.c:1416
-#, c-format
-msgid "Signal %d"
-msgstr ""
-
-#: jobs.c:1430 jobs.c:1455
-msgid "Done"
-msgstr ""
-
-#: jobs.c:1435 siglist.c:122
-msgid "Stopped"
-msgstr ""
-
-#: jobs.c:1439
-#, c-format
-msgid "Stopped(%s)"
-msgstr ""
-
-#: jobs.c:1443
-msgid "Running"
-msgstr ""
-
-#: jobs.c:1457
-#, c-format
-msgid "Done(%d)"
-msgstr ""
-
-#: jobs.c:1459
-#, c-format
-msgid "Exit %d"
-msgstr ""
-
-#: jobs.c:1462
-msgid "Unknown status"
-msgstr ""
-
-#: jobs.c:1549
-#, c-format
-msgid "(core dumped) "
-msgstr ""
-
-#: jobs.c:1568
-#, c-format
-msgid " (wd: %s)"
-msgstr ""
-
-#: jobs.c:1771
-#, c-format
-msgid "child setpgid (%ld to %ld)"
-msgstr ""
-
-#: jobs.c:2099 nojobs.c:585
-#, c-format
-msgid "wait: pid %ld is not a child of this shell"
-msgstr ""
-
-#: jobs.c:2326
-#, c-format
-msgid "wait_for: No record of process %ld"
-msgstr ""
-
-#: jobs.c:2598
-#, c-format
-msgid "wait_for_job: job %d is stopped"
-msgstr ""
-
-#: jobs.c:2820
-#, c-format
-msgid "%s: job has terminated"
-msgstr ""
-
-#: jobs.c:2829
-#, c-format
-msgid "%s: job %d already in background"
-msgstr ""
-
-#: jobs.c:3492
-#, c-format
-msgid "%s: line %d: "
-msgstr ""
-
-#: jobs.c:3506 nojobs.c:814
-#, c-format
-msgid " (core dumped)"
-msgstr ""
-
-#: jobs.c:3518 jobs.c:3531
-#, c-format
-msgid "(wd now: %s)\n"
-msgstr ""
-
-#: jobs.c:3563
-msgid "initialize_job_control: getpgrp failed"
-msgstr ""
-
-#: jobs.c:3623
-msgid "initialize_job_control: line discipline"
-msgstr ""
-
-#: jobs.c:3633
-msgid "initialize_job_control: setpgid"
-msgstr ""
-
-#: jobs.c:3661
-#, c-format
-msgid "cannot set terminal process group (%d)"
-msgstr ""
-
-#: jobs.c:3666
-msgid "no job control in this shell"
-msgstr ""
-
-#: lib/malloc/malloc.c:296
-#, c-format
-msgid "malloc: failed assertion: %s\n"
-msgstr ""
-
-#: lib/malloc/malloc.c:312
-#, c-format
-msgid ""
-"\r\n"
-"malloc: %s:%d: assertion botched\r\n"
-msgstr ""
-
-#: lib/malloc/malloc.c:313
-msgid "unknown"
-msgstr ""
-
-#: lib/malloc/malloc.c:797
-msgid "malloc: block on free list clobbered"
-msgstr ""
-
-#: lib/malloc/malloc.c:874
-msgid "free: called with already freed block argument"
-msgstr ""
-
-#: lib/malloc/malloc.c:877
-msgid "free: called with unallocated block argument"
-msgstr ""
-
-#: lib/malloc/malloc.c:896
-msgid "free: underflow detected; mh_nbytes out of range"
-msgstr ""
-
-#: lib/malloc/malloc.c:902
-msgid "free: start and end chunk sizes differ"
-msgstr ""
-
-#: lib/malloc/malloc.c:1001
-msgid "realloc: called with unallocated block argument"
-msgstr ""
-
-#: lib/malloc/malloc.c:1016
-msgid "realloc: underflow detected; mh_nbytes out of range"
-msgstr ""
-
-#: lib/malloc/malloc.c:1022
-msgid "realloc: start and end chunk sizes differ"
-msgstr ""
-
-#: lib/malloc/table.c:177
-#, c-format
-msgid "register_alloc: alloc table is full with FIND_ALLOC?\n"
-msgstr ""
-
-#: lib/malloc/table.c:184
-#, c-format
-msgid "register_alloc: %p already in table as allocated?\n"
-msgstr ""
-
-#: lib/malloc/table.c:220
-#, c-format
-msgid "register_free: %p already in table as free?\n"
-msgstr ""
-
-#: lib/sh/fmtulong.c:101
-msgid "invalid base"
-msgstr ""
-
-#: lib/sh/netopen.c:168
-#, c-format
-msgid "%s: host unknown"
-msgstr ""
-
-#: lib/sh/netopen.c:175
-#, c-format
-msgid "%s: invalid service"
-msgstr ""
-
-#: lib/sh/netopen.c:306
-#, c-format
-msgid "%s: bad network path specification"
-msgstr ""
-
-#: lib/sh/netopen.c:346
-msgid "network operations not supported"
-msgstr ""
-
-#: mailcheck.c:433
-msgid "You have mail in $_"
-msgstr ""
-
-#: mailcheck.c:458
-msgid "You have new mail in $_"
-msgstr ""
-
-#: mailcheck.c:474
-#, c-format
-msgid "The mail in %s has been read\n"
-msgstr ""
-
-#: make_cmd.c:322
-msgid "syntax error: arithmetic expression required"
-msgstr ""
-
-#: make_cmd.c:324
-msgid "syntax error: `;' unexpected"
-msgstr ""
-
-#: make_cmd.c:325
-#, c-format
-msgid "syntax error: `((%s))'"
-msgstr ""
-
-#: make_cmd.c:567
-#, c-format
-msgid "make_here_document: bad instruction type %d"
-msgstr ""
-
-#: make_cmd.c:651
-#, c-format
-msgid "here-document at line %d delimited by end-of-file (wanted `%s')"
-msgstr ""
-
-#: make_cmd.c:746
-#, c-format
-msgid "make_redirection: redirection instruction `%d' out of range"
-msgstr ""
-
-#: parse.y:2986 parse.y:3218
-#, c-format
-msgid "unexpected EOF while looking for matching `%c'"
-msgstr ""
-
-#: parse.y:3722
-msgid "unexpected EOF while looking for `]]'"
-msgstr ""
-
-#: parse.y:3727
-#, c-format
-msgid "syntax error in conditional expression: unexpected token `%s'"
-msgstr ""
-
-#: parse.y:3731
-msgid "syntax error in conditional expression"
-msgstr ""
-
-#: parse.y:3809
-#, c-format
-msgid "unexpected token `%s', expected `)'"
-msgstr ""
-
-#: parse.y:3813
-msgid "expected `)'"
-msgstr ""
-
-#: parse.y:3841
-#, c-format
-msgid "unexpected argument `%s' to conditional unary operator"
-msgstr ""
-
-#: parse.y:3845
-msgid "unexpected argument to conditional unary operator"
-msgstr ""
-
-#: parse.y:3885
-#, c-format
-msgid "unexpected token `%s', conditional binary operator expected"
-msgstr ""
-
-#: parse.y:3889
-msgid "conditional binary operator expected"
-msgstr ""
-
-#: parse.y:3906
-#, c-format
-msgid "unexpected argument `%s' to conditional binary operator"
-msgstr ""
-
-#: parse.y:3910
-msgid "unexpected argument to conditional binary operator"
-msgstr ""
-
-#: parse.y:3921
-#, c-format
-msgid "unexpected token `%c' in conditional command"
-msgstr ""
-
-#: parse.y:3924
-#, c-format
-msgid "unexpected token `%s' in conditional command"
-msgstr ""
-
-#: parse.y:3928
-#, c-format
-msgid "unexpected token %d in conditional command"
-msgstr ""
-
-#: parse.y:5195
-#, c-format
-msgid "syntax error near unexpected token `%s'"
-msgstr ""
-
-#: parse.y:5213
-#, c-format
-msgid "syntax error near `%s'"
-msgstr ""
-
-#: parse.y:5223
-msgid "syntax error: unexpected end of file"
-msgstr ""
-
-#: parse.y:5223
-msgid "syntax error"
-msgstr ""
-
-#: parse.y:5285
-#, c-format
-msgid "Use \"%s\" to leave the shell.\n"
-msgstr ""
-
-#: parse.y:5447
-msgid "unexpected EOF while looking for matching `)'"
-msgstr ""
-
-#: pcomplete.c:1018
-#, c-format
-msgid "completion: function `%s' not found"
-msgstr ""
-
-#: pcomplib.c:179
-#, c-format
-msgid "progcomp_insert: %s: NULL COMPSPEC"
-msgstr ""
-
-#: print_cmd.c:285
-#, c-format
-msgid "print_command: bad connector `%d'"
-msgstr ""
-
-#: print_cmd.c:1348
-#, c-format
-msgid "cprintf: `%c': invalid format character"
-msgstr ""
-
-#: redir.c:105
-msgid "file descriptor out of range"
-msgstr ""
-
-#: redir.c:148
-#, c-format
-msgid "%s: ambiguous redirect"
-msgstr ""
-
-#: redir.c:152
-#, c-format
-msgid "%s: cannot overwrite existing file"
-msgstr ""
-
-#: redir.c:157
-#, c-format
-msgid "%s: restricted: cannot redirect output"
-msgstr ""
-
-#: redir.c:162
-#, c-format
-msgid "cannot create temp file for here-document: %s"
-msgstr ""
-
-#: redir.c:517
-msgid "/dev/(tcp|udp)/host/port not supported without networking"
-msgstr ""
-
-#: redir.c:1023
-msgid "redirection error: cannot duplicate fd"
-msgstr ""
-
-#: shell.c:328
-msgid "could not find /tmp, please create!"
-msgstr ""
-
-#: shell.c:332
-msgid "/tmp must be a valid directory name"
-msgstr ""
-
-#: shell.c:876
-#, c-format
-msgid "%c%c: invalid option"
-msgstr ""
-
-#: shell.c:1638
-msgid "I have no name!"
-msgstr ""
-
-#: shell.c:1778
-#, c-format
-msgid "GNU bash, version %s-(%s)\n"
-msgstr ""
-
-#: shell.c:1779
-#, c-format
-msgid ""
-"Usage:\t%s [GNU long option] [option] ...\n"
-"\t%s [GNU long option] [option] script-file ...\n"
-msgstr ""
-
-#: shell.c:1781
-msgid "GNU long options:\n"
-msgstr ""
-
-#: shell.c:1785
-msgid "Shell options:\n"
-msgstr ""
-
-#: shell.c:1786
-msgid "\t-irsD or -c command or -O shopt_option\t\t(invocation only)\n"
-msgstr ""
-
-#: shell.c:1801
-#, c-format
-msgid "\t-%s or -o option\n"
-msgstr ""
-
-#: shell.c:1807
-#, c-format
-msgid "Type `%s -c \"help set\"' for more information about shell options.\n"
-msgstr ""
-
-#: shell.c:1808
-#, c-format
-msgid "Type `%s -c help' for more information about shell builtin commands.\n"
-msgstr ""
-
-#: shell.c:1809
-#, c-format
-msgid "Use the `bashbug' command to report bugs.\n"
-msgstr ""
-
-#: sig.c:583
-#, c-format
-msgid "sigprocmask: %d: invalid operation"
-msgstr ""
-
-#: siglist.c:47
-msgid "Bogus signal"
-msgstr ""
-
-#: siglist.c:50
-msgid "Hangup"
-msgstr ""
-
-#: siglist.c:54
-msgid "Interrupt"
-msgstr ""
-
-#: siglist.c:58
-msgid "Quit"
-msgstr ""
-
-#: siglist.c:62
-msgid "Illegal instruction"
-msgstr ""
-
-#: siglist.c:66
-msgid "BPT trace/trap"
-msgstr ""
-
-#: siglist.c:74
-msgid "ABORT instruction"
-msgstr ""
-
-#: siglist.c:78
-msgid "EMT instruction"
-msgstr ""
-
-#: siglist.c:82
-msgid "Floating point exception"
-msgstr ""
-
-#: siglist.c:86
-msgid "Killed"
-msgstr ""
-
-#: siglist.c:90
-msgid "Bus error"
-msgstr ""
-
-#: siglist.c:94
-msgid "Segmentation fault"
-msgstr ""
-
-#: siglist.c:98
-msgid "Bad system call"
-msgstr ""
-
-#: siglist.c:102
-msgid "Broken pipe"
-msgstr ""
-
-#: siglist.c:106
-msgid "Alarm clock"
-msgstr ""
-
-#: siglist.c:110
-msgid "Terminated"
-msgstr ""
-
-#: siglist.c:114
-msgid "Urgent IO condition"
-msgstr ""
-
-#: siglist.c:118
-msgid "Stopped (signal)"
-msgstr ""
-
-#: siglist.c:126
-msgid "Continue"
-msgstr ""
-
-#: siglist.c:134
-msgid "Child death or stop"
-msgstr ""
-
-#: siglist.c:138
-msgid "Stopped (tty input)"
-msgstr ""
-
-#: siglist.c:142
-msgid "Stopped (tty output)"
-msgstr ""
-
-#: siglist.c:146
-msgid "I/O ready"
-msgstr ""
-
-#: siglist.c:150
-msgid "CPU limit"
-msgstr ""
-
-#: siglist.c:154
-msgid "File limit"
-msgstr ""
-
-#: siglist.c:158
-msgid "Alarm (virtual)"
-msgstr ""
-
-#: siglist.c:162
-msgid "Alarm (profile)"
-msgstr ""
-
-#: siglist.c:166
-msgid "Window changed"
-msgstr ""
-
-#: siglist.c:170
-msgid "Record lock"
-msgstr ""
-
-#: siglist.c:174
-msgid "User signal 1"
-msgstr ""
-
-#: siglist.c:178
-msgid "User signal 2"
-msgstr ""
-
-#: siglist.c:182
-msgid "HFT input data pending"
-msgstr ""
-
-#: siglist.c:186
-msgid "power failure imminent"
-msgstr ""
-
-#: siglist.c:190
-msgid "system crash imminent"
-msgstr ""
-
-#: siglist.c:194
-msgid "migrate process to another CPU"
-msgstr ""
-
-#: siglist.c:198
-msgid "programming error"
-msgstr ""
-
-#: siglist.c:202
-msgid "HFT monitor mode granted"
-msgstr ""
-
-#: siglist.c:206
-msgid "HFT monitor mode retracted"
-msgstr ""
-
-#: siglist.c:210
-msgid "HFT sound sequence has completed"
-msgstr ""
-
-#: siglist.c:214
-msgid "Information request"
-msgstr ""
-
-#: siglist.c:222
-msgid "Unknown Signal #"
-msgstr ""
-
-#: siglist.c:224
-#, c-format
-msgid "Unknown Signal #%d"
-msgstr ""
-
-#: subst.c:1181 subst.c:1302
-#, c-format
-msgid "bad substitution: no closing `%s' in %s"
-msgstr ""
-
-#: subst.c:2458
-#, c-format
-msgid "%s: cannot assign list to array member"
-msgstr ""
-
-#: subst.c:4456 subst.c:4472
-msgid "cannot make pipe for process substitution"
-msgstr ""
-
-#: subst.c:4504
-msgid "cannot make child for process substitution"
-msgstr ""
-
-#: subst.c:4549
-#, c-format
-msgid "cannot open named pipe %s for reading"
-msgstr ""
-
-#: subst.c:4551
-#, c-format
-msgid "cannot open named pipe %s for writing"
-msgstr ""
-
-#: subst.c:4569
-#, c-format
-msgid "cannot duplicate named pipe %s as fd %d"
-msgstr ""
-
-#: subst.c:4765
-msgid "cannot make pipe for command substitution"
-msgstr ""
-
-#: subst.c:4799
-msgid "cannot make child for command substitution"
-msgstr ""
-
-#: subst.c:4816
-msgid "command_substitute: cannot duplicate pipe as fd 1"
-msgstr ""
-
-#: subst.c:5318
-#, c-format
-msgid "%s: parameter null or not set"
-msgstr ""
-
-#: subst.c:5608
-#, c-format
-msgid "%s: substring expression < 0"
-msgstr ""
-
-#: subst.c:6660
-#, c-format
-msgid "%s: bad substitution"
-msgstr ""
-
-#: subst.c:6740
-#, c-format
-msgid "$%s: cannot assign in this way"
-msgstr ""
-
-#: subst.c:7499
-#, c-format
-msgid "bad substitution: no closing \"`\" in %s"
-msgstr ""
-
-#: subst.c:8375
-#, c-format
-msgid "no match: %s"
-msgstr ""
-
-#: test.c:145
-msgid "argument expected"
-msgstr ""
-
-#: test.c:154
-#, c-format
-msgid "%s: integer expression expected"
-msgstr ""
-
-#: test.c:262
-msgid "`)' expected"
-msgstr ""
-
-#: test.c:264
-#, c-format
-msgid "`)' expected, found %s"
-msgstr ""
-
-#: test.c:279 test.c:688 test.c:691
-#, c-format
-msgid "%s: unary operator expected"
-msgstr ""
-
-#: test.c:444 test.c:731
-#, c-format
-msgid "%s: binary operator expected"
-msgstr ""
-
-#: test.c:806
-msgid "missing `]'"
-msgstr ""
-
-#: trap.c:201
-msgid "invalid signal number"
-msgstr ""
-
-#: trap.c:324
-#, c-format
-msgid "run_pending_traps: bad value in trap_list[%d]: %p"
-msgstr ""
-
-#: trap.c:328
-#, c-format
-msgid ""
-"run_pending_traps: signal handler is SIG_DFL, resending %d (%s) to myself"
-msgstr ""
-
-#: trap.c:372
-#, c-format
-msgid "trap_handler: bad signal %d"
-msgstr ""
-
-#: variables.c:358
-#, c-format
-msgid "error importing function definition for `%s'"
-msgstr ""
-
-#: variables.c:736
-#, c-format
-msgid "shell level (%d) too high, resetting to 1"
-msgstr ""
-
-#: variables.c:1898
-msgid "make_local_variable: no function context at current scope"
-msgstr ""
-
-#: variables.c:3127
-msgid "all_local_variables: no function context at current scope"
-msgstr ""
-
-#: variables.c:3344 variables.c:3353
-#, c-format
-msgid "invalid character %d in exportstr for %s"
-msgstr ""
-
-#: variables.c:3359
-#, c-format
-msgid "no `=' in exportstr for %s"
-msgstr ""
-
-#: variables.c:3794
-msgid "pop_var_context: head of shell_variables not a function context"
-msgstr ""
-
-#: variables.c:3807
-msgid "pop_var_context: no global_variables context"
-msgstr ""
-
-#: variables.c:3881
-msgid "pop_scope: head of shell_variables not a temporary environment scope"
-msgstr ""
-
-#: version.c:46
-msgid "Copyright (C) 2009 Free Software Foundation, Inc."
-msgstr ""
-
-#: version.c:47
-msgid ""
-"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
-"html>\n"
-msgstr ""
-
-#: version.c:86
-#, c-format
-msgid "GNU bash, version %s (%s)\n"
-msgstr ""
-
-#: version.c:91
-#, c-format
-msgid "This is free software; you are free to change and redistribute it.\n"
-msgstr ""
-
-#: version.c:92
-#, c-format
-msgid "There is NO WARRANTY, to the extent permitted by law.\n"
-msgstr ""
-
-#: xmalloc.c:92
-#, c-format
-msgid "xmalloc: cannot allocate %lu bytes (%lu bytes allocated)"
-msgstr ""
-
-#: xmalloc.c:94
-#, c-format
-msgid "xmalloc: cannot allocate %lu bytes"
-msgstr ""
-
-#: xmalloc.c:114
-#, c-format
-msgid "xrealloc: cannot reallocate %lu bytes (%lu bytes allocated)"
-msgstr ""
-
-#: xmalloc.c:116
-#, c-format
-msgid "xrealloc: cannot allocate %lu bytes"
-msgstr ""
-
-#: xmalloc.c:150
-#, c-format
-msgid "xmalloc: %s:%d: cannot allocate %lu bytes (%lu bytes allocated)"
-msgstr ""
-
-#: xmalloc.c:152
-#, c-format
-msgid "xmalloc: %s:%d: cannot allocate %lu bytes"
-msgstr ""
-
-#: xmalloc.c:174
-#, c-format
-msgid "xrealloc: %s:%d: cannot reallocate %lu bytes (%lu bytes allocated)"
-msgstr ""
-
-#: xmalloc.c:176
-#, c-format
-msgid "xrealloc: %s:%d: cannot allocate %lu bytes"
-msgstr ""
-
-#: builtins.c:43
-msgid "alias [-p] [name[=value] ... ]"
-msgstr ""
-
-#: builtins.c:47
-msgid "unalias [-a] name [name ...]"
-msgstr ""
-
-#: builtins.c:51
-msgid ""
-"bind [-lpvsPVS] [-m keymap] [-f filename] [-q name] [-u name] [-r keyseq] [-"
-"x keyseq:shell-command] [keyseq:readline-function or readline-command]"
-msgstr ""
-
-#: builtins.c:54
-msgid "break [n]"
-msgstr ""
-
-#: builtins.c:56
-msgid "continue [n]"
-msgstr ""
-
-#: builtins.c:58
-msgid "builtin [shell-builtin [arg ...]]"
-msgstr ""
-
-#: builtins.c:61
-msgid "caller [expr]"
-msgstr ""
-
-#: builtins.c:64
-msgid "cd [-L|-P] [dir]"
-msgstr ""
-
-#: builtins.c:66
-msgid "pwd [-LP]"
-msgstr ""
-
-#: builtins.c:68
-msgid ":"
-msgstr ""
-
-#: builtins.c:70
-msgid "true"
-msgstr ""
-
-#: builtins.c:72
-msgid "false"
-msgstr ""
-
-#: builtins.c:74
-msgid "command [-pVv] command [arg ...]"
-msgstr ""
-
-#: builtins.c:76
-msgid "declare [-aAfFilrtux] [-p] [name[=value] ...]"
-msgstr ""
-
-#: builtins.c:78
-msgid "typeset [-aAfFilrtux] [-p] name[=value] ..."
-msgstr ""
-
-#: builtins.c:80
-msgid "local [option] name[=value] ..."
-msgstr ""
-
-#: builtins.c:83
-msgid "echo [-neE] [arg ...]"
-msgstr ""
-
-#: builtins.c:87
-msgid "echo [-n] [arg ...]"
-msgstr ""
-
-#: builtins.c:90
-msgid "enable [-a] [-dnps] [-f filename] [name ...]"
-msgstr ""
-
-#: builtins.c:92
-msgid "eval [arg ...]"
-msgstr ""
-
-#: builtins.c:94
-msgid "getopts optstring name [arg]"
-msgstr ""
-
-#: builtins.c:96
-msgid "exec [-cl] [-a name] [command [arguments ...]] [redirection ...]"
-msgstr ""
-
-#: builtins.c:98
-msgid "exit [n]"
-msgstr ""
-
-#: builtins.c:100
-msgid "logout [n]"
-msgstr ""
-
-#: builtins.c:103
-msgid "fc [-e ename] [-lnr] [first] [last] or fc -s [pat=rep] [command]"
-msgstr ""
-
-#: builtins.c:107
-msgid "fg [job_spec]"
-msgstr ""
-
-#: builtins.c:111
-msgid "bg [job_spec ...]"
-msgstr ""
-
-#: builtins.c:114
-msgid "hash [-lr] [-p pathname] [-dt] [name ...]"
-msgstr ""
-
-#: builtins.c:117
-msgid "help [-ds] [pattern ...]"
-msgstr ""
-
-#: builtins.c:121
-msgid ""
-"history [-c] [-d offset] [n] or history -anrw [filename] or history -ps arg "
-"[arg...]"
-msgstr ""
-
-#: builtins.c:125
-msgid "jobs [-lnprs] [jobspec ...] or jobs -x command [args]"
-msgstr ""
-
-#: builtins.c:129
-msgid "disown [-h] [-ar] [jobspec ...]"
-msgstr ""
-
-#: builtins.c:132
-msgid ""
-"kill [-s sigspec | -n signum | -sigspec] pid | jobspec ... or kill -l "
-"[sigspec]"
-msgstr ""
-
-#: builtins.c:134
-msgid "let arg [arg ...]"
-msgstr ""
-
-#: builtins.c:136
-msgid ""
-"read [-ers] [-a array] [-d delim] [-i text] [-n nchars] [-p prompt] [-t "
-"timeout] [-u fd] [name ...]"
-msgstr ""
-
-#: builtins.c:138
-msgid "return [n]"
-msgstr ""
-
-#: builtins.c:140
-msgid "set [--abefhkmnptuvxBCHP] [-o option-name] [arg ...]"
-msgstr ""
-
-#: builtins.c:142
-msgid "unset [-f] [-v] [name ...]"
-msgstr ""
-
-#: builtins.c:144
-msgid "export [-fn] [name[=value] ...] or export -p"
-msgstr ""
-
-#: builtins.c:146
-msgid "readonly [-af] [name[=value] ...] or readonly -p"
-msgstr ""
-
-#: builtins.c:148
-msgid "shift [n]"
-msgstr ""
-
-#: builtins.c:150
-msgid "source filename [arguments]"
-msgstr ""
-
-#: builtins.c:152
-msgid ". filename [arguments]"
-msgstr ""
-
-#: builtins.c:155
-msgid "suspend [-f]"
-msgstr ""
-
-#: builtins.c:158
-msgid "test [expr]"
-msgstr ""
-
-#: builtins.c:160
-msgid "[ arg... ]"
-msgstr ""
-
-#: builtins.c:162
-msgid "times"
-msgstr ""
-
-#: builtins.c:164
-msgid "trap [-lp] [[arg] signal_spec ...]"
-msgstr ""
-
-#: builtins.c:166
-msgid "type [-afptP] name [name ...]"
-msgstr ""
-
-#: builtins.c:169
-msgid "ulimit [-SHacdefilmnpqrstuvx] [limit]"
-msgstr ""
-
-#: builtins.c:172
-msgid "umask [-p] [-S] [mode]"
-msgstr ""
-
-#: builtins.c:175
-msgid "wait [id]"
-msgstr ""
-
-#: builtins.c:179
-msgid "wait [pid]"
-msgstr ""
-
-#: builtins.c:182
-msgid "for NAME [in WORDS ... ] ; do COMMANDS; done"
-msgstr ""
-
-#: builtins.c:184
-msgid "for (( exp1; exp2; exp3 )); do COMMANDS; done"
-msgstr ""
-
-#: builtins.c:186
-msgid "select NAME [in WORDS ... ;] do COMMANDS; done"
-msgstr ""
-
-#: builtins.c:188
-msgid "time [-p] pipeline"
-msgstr ""
-
-#: builtins.c:190
-msgid "case WORD in [PATTERN [| PATTERN]...) COMMANDS ;;]... esac"
-msgstr ""
-
-#: builtins.c:192
-msgid ""
-"if COMMANDS; then COMMANDS; [ elif COMMANDS; then COMMANDS; ]... [ else "
-"COMMANDS; ] fi"
-msgstr ""
-
-#: builtins.c:194
-msgid "while COMMANDS; do COMMANDS; done"
-msgstr ""
-
-#: builtins.c:196
-msgid "until COMMANDS; do COMMANDS; done"
-msgstr ""
-
-#: builtins.c:198
-msgid "coproc [NAME] command [redirections]"
-msgstr ""
-
-#: builtins.c:200
-msgid "function name { COMMANDS ; } or name () { COMMANDS ; }"
-msgstr ""
-
-#: builtins.c:202
-msgid "{ COMMANDS ; }"
-msgstr ""
-
-#: builtins.c:204
-msgid "job_spec [&]"
-msgstr ""
-
-#: builtins.c:206
-msgid "(( expression ))"
-msgstr ""
-
-#: builtins.c:208
-msgid "[[ expression ]]"
-msgstr ""
-
-#: builtins.c:210
-msgid "variables - Names and meanings of some shell variables"
-msgstr ""
-
-#: builtins.c:213
-msgid "pushd [-n] [+N | -N | dir]"
-msgstr ""
-
-#: builtins.c:217
-msgid "popd [-n] [+N | -N]"
-msgstr ""
-
-#: builtins.c:221
-msgid "dirs [-clpv] [+N] [-N]"
-msgstr ""
-
-#: builtins.c:224
-msgid "shopt [-pqsu] [-o] [optname ...]"
-msgstr ""
-
-#: builtins.c:226
-msgid "printf [-v var] format [arguments]"
-msgstr ""
-
-#: builtins.c:229
-msgid ""
-"complete [-abcdefgjksuv] [-pr] [-o option] [-A action] [-G globpat] [-W "
-"wordlist] [-F function] [-C command] [-X filterpat] [-P prefix] [-S suffix] "
-"[name ...]"
-msgstr ""
-
-#: builtins.c:233
-msgid ""
-"compgen [-abcdefgjksuv] [-o option] [-A action] [-G globpat] [-W wordlist] "
-"[-F function] [-C command] [-X filterpat] [-P prefix] [-S suffix] [word]"
-msgstr ""
-
-#: builtins.c:237
-msgid "compopt [-o|+o option] [name ...]"
-msgstr ""
-
-#: builtins.c:240
-msgid ""
-"mapfile [-n count] [-O origin] [-s count] [-t] [-u fd] [-C callback] [-c "
-"quantum] [array]"
-msgstr ""
-
-#: builtins.c:242
-msgid ""
-"readarray [-n count] [-O origin] [-s count] [-t] [-u fd] [-C callback] [-c "
-"quantum] [array]"
-msgstr ""
-
-#: builtins.c:254
-msgid ""
-"Define or display aliases.\n"
-" \n"
-" Without arguments, `alias' prints the list of aliases in the reusable\n"
-" form `alias NAME=VALUE' on standard output.\n"
-" \n"
-" Otherwise, an alias is defined for each NAME whose VALUE is given.\n"
-" A trailing space in VALUE causes the next word to be checked for\n"
-" alias substitution when the alias is expanded.\n"
-" \n"
-" Options:\n"
-" -p\tPrint all defined aliases in a reusable format\n"
-" \n"
-" Exit Status:\n"
-" alias returns true unless a NAME is supplied for which no alias has "
-"been\n"
-" defined."
-msgstr ""
-
-#: builtins.c:276
-msgid ""
-"Remove each NAME from the list of defined aliases.\n"
-" \n"
-" Options:\n"
-" -a\tremove all alias definitions.\n"
-" \n"
-" Return success unless a NAME is not an existing alias."
-msgstr ""
-
-#: builtins.c:289
-msgid ""
-"Set Readline key bindings and variables.\n"
-" \n"
-" Bind a key sequence to a Readline function or a macro, or set a\n"
-" Readline variable. The non-option argument syntax is equivalent to\n"
-" that found in ~/.inputrc, but must be passed as a single argument:\n"
-" e.g., bind '\"\\C-x\\C-r\": re-read-init-file'.\n"
-" \n"
-" Options:\n"
-" -m keymap Use KEYMAP as the keymap for the duration of this\n"
-" command. Acceptable keymap names are emacs,\n"
-" emacs-standard, emacs-meta, emacs-ctlx, vi, vi-"
-"move,\n"
-" vi-command, and vi-insert.\n"
-" -l List names of functions.\n"
-" -P List function names and bindings.\n"
-" -p List functions and bindings in a form that can be\n"
-" reused as input.\n"
-" -S List key sequences that invoke macros and their "
-"values\n"
-" -s List key sequences that invoke macros and their "
-"values\n"
-" in a form that can be reused as input.\n"
-" -V List variable names and values\n"
-" -v List variable names and values in a form that can\n"
-" be reused as input.\n"
-" -q function-name Query about which keys invoke the named function.\n"
-" -u function-name Unbind all keys which are bound to the named "
-"function.\n"
-" -r keyseq Remove the binding for KEYSEQ.\n"
-" -f filename Read key bindings from FILENAME.\n"
-" -x keyseq:shell-command\tCause SHELL-COMMAND to be executed when\n"
-" \t\t\t\tKEYSEQ is entered.\n"
-" \n"
-" Exit Status:\n"
-" bind returns 0 unless an unrecognized option is given or an error occurs."
-msgstr ""
-
-#: builtins.c:326
-msgid ""
-"Exit for, while, or until loops.\n"
-" \n"
-" Exit a FOR, WHILE or UNTIL loop. If N is specified, break N enclosing\n"
-" loops.\n"
-" \n"
-" Exit Status:\n"
-" The exit status is 0 unless N is not greater than or equal to 1."
-msgstr ""
-
-#: builtins.c:338
-msgid ""
-"Resume for, while, or until loops.\n"
-" \n"
-" Resumes the next iteration of the enclosing FOR, WHILE or UNTIL loop.\n"
-" If N is specified, resumes the Nth enclosing loop.\n"
-" \n"
-" Exit Status:\n"
-" The exit status is 0 unless N is not greater than or equal to 1."
-msgstr ""
-
-#: builtins.c:350
-msgid ""
-"Execute shell builtins.\n"
-" \n"
-" Execute SHELL-BUILTIN with arguments ARGs without performing command\n"
-" lookup. This is useful when you wish to reimplement a shell builtin\n"
-" as a shell function, but need to execute the builtin within the "
-"function.\n"
-" \n"
-" Exit Status:\n"
-" Returns the exit status of SHELL-BUILTIN, or false if SHELL-BUILTIN is\n"
-" not a shell builtin.."
-msgstr ""
-
-#: builtins.c:365
-msgid ""
-"Return the context of the current subroutine call.\n"
-" \n"
-" Without EXPR, returns \"$line $filename\". With EXPR, returns\n"
-" \"$line $subroutine $filename\"; this extra information can be used to\n"
-" provide a stack trace.\n"
-" \n"
-" The value of EXPR indicates how many call frames to go back before the\n"
-" current one; the top frame is frame 0.\n"
-" \n"
-" Exit Status:\n"
-" Returns 0 unless the shell is not executing a shell function or EXPR\n"
-" is invalid."
-msgstr ""
-
-#: builtins.c:383
-msgid ""
-"Change the shell working directory.\n"
-" \n"
-" Change the current directory to DIR. The default DIR is the value of "
-"the\n"
-" HOME shell variable.\n"
-" \n"
-" The variable CDPATH defines the search path for the directory "
-"containing\n"
-" DIR. Alternative directory names in CDPATH are separated by a colon "
-"(:).\n"
-" A null directory name is the same as the current directory. If DIR "
-"begins\n"
-" with a slash (/), then CDPATH is not used.\n"
-" \n"
-" If the directory is not found, and the shell option `cdable_vars' is "
-"set,\n"
-" the word is assumed to be a variable name. If that variable has a "
-"value,\n"
-" its value is used for DIR.\n"
-" \n"
-" Options:\n"
-" -L\tforce symbolic links to be followed\n"
-" -P\tuse the physical directory structure without following symbolic\n"
-" \tlinks\n"
-" \n"
-" The default is to follow symbolic links, as if `-L' were specified.\n"
-" \n"
-" Exit Status:\n"
-" Returns 0 if the directory is changed; non-zero otherwise."
-msgstr ""
-
-#: builtins.c:411
-msgid ""
-"Print the name of the current working directory.\n"
-" \n"
-" Options:\n"
-" -L\tprint the value of $PWD if it names the current working\n"
-" \tdirectory\n"
-" -P\tprint the physical directory, without any symbolic links\n"
-" \n"
-" By default, `pwd' behaves as if `-L' were specified.\n"
-" \n"
-" Exit Status:\n"
-" Returns 0 unless an invalid option is given or the current directory\n"
-" cannot be read."
-msgstr ""
-
-#: builtins.c:428
-msgid ""
-"Null command.\n"
-" \n"
-" No effect; the command does nothing.\n"
-" \n"
-" Exit Status:\n"
-" Always succeeds."
-msgstr ""
-
-#: builtins.c:439
-msgid ""
-"Return a successful result.\n"
-" \n"
-" Exit Status:\n"
-" Always succeeds."
-msgstr ""
-
-#: builtins.c:448
-msgid ""
-"Return an unsuccessful result.\n"
-" \n"
-" Exit Status:\n"
-" Always fails."
-msgstr ""
-
-#: builtins.c:457
-msgid ""
-"Execute a simple command or display information about commands.\n"
-" \n"
-" Runs COMMAND with ARGS suppressing shell function lookup, or display\n"
-" information about the specified COMMANDs. Can be used to invoke "
-"commands\n"
-" on disk when a function with the same name exists.\n"
-" \n"
-" Options:\n"
-" -p\tuse a default value for PATH that is guaranteed to find all of\n"
-" \tthe standard utilities\n"
-" -v\tprint a description of COMMAND similar to the `type' builtin\n"
-" -V\tprint a more verbose description of each COMMAND\n"
-" \n"
-" Exit Status:\n"
-" Returns exit status of COMMAND, or failure if COMMAND is not found."
-msgstr ""
-
-#: builtins.c:476
-msgid ""
-"Set variable values and attributes.\n"
-" \n"
-" Declare variables and give them attributes. If no NAMEs are given,\n"
-" display the attributes and values of all variables.\n"
-" \n"
-" Options:\n"
-" -f\trestrict action or display to function names and definitions\n"
-" -F\trestrict display to function names only (plus line number and\n"
-" \tsource file when debugging)\n"
-" -p\tdisplay the attributes and value of each NAME\n"
-" \n"
-" Options which set attributes:\n"
-" -a\tto make NAMEs indexed arrays (if supported)\n"
-" -A\tto make NAMEs associative arrays (if supported)\n"
-" -i\tto make NAMEs have the `integer' attribute\n"
-" -l\tto convert NAMEs to lower case on assignment\n"
-" -r\tto make NAMEs readonly\n"
-" -t\tto make NAMEs have the `trace' attribute\n"
-" -u\tto convert NAMEs to upper case on assignment\n"
-" -x\tto make NAMEs export\n"
-" \n"
-" Using `+' instead of `-' turns off the given attribute.\n"
-" \n"
-" Variables with the integer attribute have arithmetic evaluation (see\n"
-" the `let' command) performed when the variable is assigned a value.\n"
-" \n"
-" When used in a function, `declare' makes NAMEs local, as with the "
-"`local'\n"
-" command.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is supplied or an error occurs."
-msgstr ""
-
-#: builtins.c:512
-msgid ""
-"Set variable values and attributes.\n"
-" \n"
-" Obsolete. See `help declare'."
-msgstr ""
-
-#: builtins.c:520
-msgid ""
-"Define local variables.\n"
-" \n"
-" Create a local variable called NAME, and give it VALUE. OPTION can\n"
-" be any option accepted by `declare'.\n"
-" \n"
-" Local variables can only be used within a function; they are visible\n"
-" only to the function where they are defined and its children.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is supplied, an error occurs,\n"
-" or the shell is not executing a function."
-msgstr ""
-
-#: builtins.c:537
-msgid ""
-"Write arguments to the standard output.\n"
-" \n"
-" Display the ARGs on the standard output followed by a newline.\n"
-" \n"
-" Options:\n"
-" -n\tdo not append a newline\n"
-" -e\tenable interpretation of the following backslash escapes\n"
-" -E\texplicitly suppress interpretation of backslash escapes\n"
-" \n"
-" `echo' interprets the following backslash-escaped characters:\n"
-" \\a\talert (bell)\n"
-" \\b\tbackspace\n"
-" \\c\tsuppress further output\n"
-" \\e\tescape character\n"
-" \\f\tform feed\n"
-" \\n\tnew line\n"
-" \\r\tcarriage return\n"
-" \\t\thorizontal tab\n"
-" \\v\tvertical tab\n"
-" \\\\\tbackslash\n"
-" \\0nnn\tthe character whose ASCII code is NNN (octal). NNN can be\n"
-" \t0 to 3 octal digits\n"
-" \\xHH\tthe eight-bit character whose value is HH (hexadecimal). HH\n"
-" \tcan be one or two hex digits\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless a write error occurs."
-msgstr ""
-
-#: builtins.c:571
-msgid ""
-"Write arguments to the standard output.\n"
-" \n"
-" Display the ARGs on the standard output followed by a newline.\n"
-" \n"
-" Options:\n"
-" -n\tdo not append a newline\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless a write error occurs."
-msgstr ""
-
-#: builtins.c:586
-msgid ""
-"Enable and disable shell builtins.\n"
-" \n"
-" Enables and disables builtin shell commands. Disabling allows you to\n"
-" execute a disk command which has the same name as a shell builtin\n"
-" without using a full pathname.\n"
-" \n"
-" Options:\n"
-" -a\tprint a list of builtins showing whether or not each is enabled\n"
-" -n\tdisable each NAME or display a list of disabled builtins\n"
-" -p\tprint the list of builtins in a reusable format\n"
-" -s\tprint only the names of Posix `special' builtins\n"
-" \n"
-" Options controlling dynamic loading:\n"
-" -f\tLoad builtin NAME from shared object FILENAME\n"
-" -d\tRemove a builtin loaded with -f\n"
-" \n"
-" Without options, each NAME is enabled.\n"
-" \n"
-" To use the `test' found in $PATH instead of the shell builtin\n"
-" version, type `enable -n test'.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless NAME is not a shell builtin or an error occurs."
-msgstr ""
-
-#: builtins.c:614
-msgid ""
-"Execute arguments as a shell command.\n"
-" \n"
-" Combine ARGs into a single string, use the result as input to the "
-"shell,\n"
-" and execute the resulting commands.\n"
-" \n"
-" Exit Status:\n"
-" Returns exit status of command or success if command is null."
-msgstr ""
-
-#: builtins.c:626
-msgid ""
-"Parse option arguments.\n"
-" \n"
-" Getopts is used by shell procedures to parse positional parameters\n"
-" as options.\n"
-" \n"
-" OPTSTRING contains the option letters to be recognized; if a letter\n"
-" is followed by a colon, the option is expected to have an argument,\n"
-" which should be separated from it by white space.\n"
-" \n"
-" Each time it is invoked, getopts will place the next option in the\n"
-" shell variable $name, initializing name if it does not exist, and\n"
-" the index of the next argument to be processed into the shell\n"
-" variable OPTIND. OPTIND is initialized to 1 each time the shell or\n"
-" a shell script is invoked. When an option requires an argument,\n"
-" getopts places that argument into the shell variable OPTARG.\n"
-" \n"
-" getopts reports errors in one of two ways. If the first character\n"
-" of OPTSTRING is a colon, getopts uses silent error reporting. In\n"
-" this mode, no error messages are printed. If an invalid option is\n"
-" seen, getopts places the option character found into OPTARG. If a\n"
-" required argument is not found, getopts places a ':' into NAME and\n"
-" sets OPTARG to the option character found. If getopts is not in\n"
-" silent mode, and an invalid option is seen, getopts places '?' into\n"
-" NAME and unsets OPTARG. If a required argument is not found, a '?'\n"
-" is placed in NAME, OPTARG is unset, and a diagnostic message is\n"
-" printed.\n"
-" \n"
-" If the shell variable OPTERR has the value 0, getopts disables the\n"
-" printing of error messages, even if the first character of\n"
-" OPTSTRING is not a colon. OPTERR has the value 1 by default.\n"
-" \n"
-" Getopts normally parses the positional parameters ($0 - $9), but if\n"
-" more arguments are given, they are parsed instead.\n"
-" \n"
-" Exit Status:\n"
-" Returns success if an option is found; fails if the end of options is\n"
-" encountered or an error occurs."
-msgstr ""
-
-#: builtins.c:668
-msgid ""
-"Replace the shell with the given command.\n"
-" \n"
-" Execute COMMAND, replacing this shell with the specified program.\n"
-" ARGUMENTS become the arguments to COMMAND. If COMMAND is not "
-"specified,\n"
-" any redirections take effect in the current shell.\n"
-" \n"
-" Options:\n"
-" -a name\tpass NAME as the zeroth argument to COMMAND\n"
-" -c\t\texecute COMMAND with an empty environment\n"
-" -l\t\tplace a dash in the zeroth argument to COMMAND\n"
-" \n"
-" If the command cannot be executed, a non-interactive shell exits, "
-"unless\n"
-" the shell option `execfail' is set.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless COMMAND is not found or a redirection error "
-"occurs."
-msgstr ""
-
-#: builtins.c:689
-msgid ""
-"Exit the shell.\n"
-" \n"
-" Exits the shell with a status of N. If N is omitted, the exit status\n"
-" is that of the last command executed."
-msgstr ""
-
-#: builtins.c:698
-msgid ""
-"Exit a login shell.\n"
-" \n"
-" Exits a login shell with exit status N. Returns an error if not "
-"executed\n"
-" in a login shell."
-msgstr ""
-
-#: builtins.c:708
-msgid ""
-"Display or execute commands from the history list.\n"
-" \n"
-" fc is used to list or edit and re-execute commands from the history "
-"list.\n"
-" FIRST and LAST can be numbers specifying the range, or FIRST can be a\n"
-" string, which means the most recent command beginning with that\n"
-" string.\n"
-" \n"
-" Options:\n"
-" -e ENAME\tselect which editor to use. Default is FCEDIT, then "
-"EDITOR,\n"
-" \t\tthen vi\n"
-" -l \tlist lines instead of editing\n"
-" -n\tomit line numbers when listing\n"
-" -r\treverse the order of the lines (newest listed first)\n"
-" \n"
-" With the `fc -s [pat=rep ...] [command]' format, COMMAND is\n"
-" re-executed after the substitution OLD=NEW is performed.\n"
-" \n"
-" A useful alias to use with this is r='fc -s', so that typing `r cc'\n"
-" runs the last command beginning with `cc' and typing `r' re-executes\n"
-" the last command.\n"
-" \n"
-" Exit Status:\n"
-" Returns success or status of executed command; non-zero if an error "
-"occurs."
-msgstr ""
-
-#: builtins.c:738
-msgid ""
-"Move job to the foreground.\n"
-" \n"
-" Place the job identified by JOB_SPEC in the foreground, making it the\n"
-" current job. If JOB_SPEC is not present, the shell's notion of the\n"
-" current job is used.\n"
-" \n"
-" Exit Status:\n"
-" Status of command placed in foreground, or failure if an error occurs."
-msgstr ""
-
-#: builtins.c:753
-msgid ""
-"Move jobs to the background.\n"
-" \n"
-" Place the jobs identified by each JOB_SPEC in the background, as if "
-"they\n"
-" had been started with `&'. If JOB_SPEC is not present, the shell's "
-"notion\n"
-" of the current job is used.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless job control is not enabled or an error occurs."
-msgstr ""
-
-#: builtins.c:767
-msgid ""
-"Remember or display program locations.\n"
-" \n"
-" Determine and remember the full pathname of each command NAME. If\n"
-" no arguments are given, information about remembered commands is "
-"displayed.\n"
-" \n"
-" Options:\n"
-" -d\t\tforget the remembered location of each NAME\n"
-" -l\t\tdisplay in a format that may be reused as input\n"
-" -p pathname\tuse PATHNAME is the full pathname of NAME\n"
-" -r\t\tforget all remembered locations\n"
-" -t\t\tprint the remembered location of each NAME, preceding\n"
-" \t\teach location with the corresponding NAME if multiple\n"
-" \t\tNAMEs are given\n"
-" Arguments:\n"
-" NAME\t\tEach NAME is searched for in $PATH and added to the list\n"
-" \t\tof remembered commands.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless NAME is not found or an invalid option is given."
-msgstr ""
-
-#: builtins.c:792
-msgid ""
-"Display information about builtin commands.\n"
-" \n"
-" Displays brief summaries of builtin commands. If PATTERN is\n"
-" specified, gives detailed help on all commands matching PATTERN,\n"
-" otherwise the list of help topics is printed.\n"
-" \n"
-" Options:\n"
-" -d\toutput short description for each topic\n"
-" -m\tdisplay usage in pseudo-manpage format\n"
-" -s\toutput only a short usage synopsis for each topic matching\n"
-" \tPATTERN\n"
-" \n"
-" Arguments:\n"
-" PATTERN\tPattern specifiying a help topic\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless PATTERN is not found or an invalid option is "
-"given."
-msgstr ""
-
-#: builtins.c:816
-msgid ""
-"Display or manipulate the history list.\n"
-" \n"
-" Display the history list with line numbers, prefixing each modified\n"
-" entry with a `*'. An argument of N lists only the last N entries.\n"
-" \n"
-" Options:\n"
-" -c\tclear the history list by deleting all of the entries\n"
-" -d offset\tdelete the history entry at offset OFFSET.\n"
-" \n"
-" -a\tappend history lines from this session to the history file\n"
-" -n\tread all history lines not already read from the history file\n"
-" -r\tread the history file and append the contents to the history\n"
-" \tlist\n"
-" -w\twrite the current history to the history file\n"
-" \tand append them to the history list\n"
-" \n"
-" -p\tperform history expansion on each ARG and display the result\n"
-" \twithout storing it in the history list\n"
-" -s\tappend the ARGs to the history list as a single entry\n"
-" \n"
-" If FILENAME is given, it is used as the history file. Otherwise,\n"
-" if $HISTFILE has a value, that is used, else ~/.bash_history.\n"
-" \n"
-" If the $HISTTIMEFORMAT variable is set and not null, its value is used\n"
-" as a format string for strftime(3) to print the time stamp associated\n"
-" with each displayed history entry. No time stamps are printed "
-"otherwise.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or an error occurs."
-msgstr ""
-
-#: builtins.c:852
-msgid ""
-"Display status of jobs.\n"
-" \n"
-" Lists the active jobs. JOBSPEC restricts output to that job.\n"
-" Without options, the status of all active jobs is displayed.\n"
-" \n"
-" Options:\n"
-" -l\tlists process IDs in addition to the normal information\n"
-" -n\tlist only processes that have changed status since the last\n"
-" \tnotification\n"
-" -p\tlists process IDs only\n"
-" -r\trestrict output to running jobs\n"
-" -s\trestrict output to stopped jobs\n"
-" \n"
-" If -x is supplied, COMMAND is run after all job specifications that\n"
-" appear in ARGS have been replaced with the process ID of that job's\n"
-" process group leader.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or an error occurs.\n"
-" If -x is used, returns the exit status of COMMAND."
-msgstr ""
-
-#: builtins.c:879
-msgid ""
-"Remove jobs from current shell.\n"
-" \n"
-" Removes each JOBSPEC argument from the table of active jobs. Without\n"
-" any JOBSPECs, the shell uses its notion of the current job.\n"
-" \n"
-" Options:\n"
-" -a\tremove all jobs if JOBSPEC is not supplied\n"
-" -h\tmark each JOBSPEC so that SIGHUP is not sent to the job if the\n"
-" \tshell receives a SIGHUP\n"
-" -r\tremove only running jobs\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option or JOBSPEC is given."
-msgstr ""
-
-#: builtins.c:898
-msgid ""
-"Send a signal to a job.\n"
-" \n"
-" Send the processes identified by PID or JOBSPEC the signal named by\n"
-" SIGSPEC or SIGNUM. If neither SIGSPEC nor SIGNUM is present, then\n"
-" SIGTERM is assumed.\n"
-" \n"
-" Options:\n"
-" -s sig\tSIG is a signal name\n"
-" -n sig\tSIG is a signal number\n"
-" -l\tlist the signal names; if arguments follow `-l' they are\n"
-" \tassumed to be signal numbers for which names should be listed\n"
-" \n"
-" Kill is a shell builtin for two reasons: it allows job IDs to be used\n"
-" instead of process IDs, and allows processes to be killed if the limit\n"
-" on processes that you can create is reached.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or an error occurs."
-msgstr ""
-
-#: builtins.c:921
-msgid ""
-"Evaluate arithmetic expressions.\n"
-" \n"
-" Evaluate each ARG as an arithmetic expression. Evaluation is done in\n"
-" fixed-width integers with no check for overflow, though division by 0\n"
-" is trapped and flagged as an error. The following list of operators is\n"
-" grouped into levels of equal-precedence operators. The levels are "
-"listed\n"
-" in order of decreasing precedence.\n"
-" \n"
-" \tid++, id--\tvariable post-increment, post-decrement\n"
-" \t++id, --id\tvariable pre-increment, pre-decrement\n"
-" \t-, +\t\tunary minus, plus\n"
-" \t!, ~\t\tlogical and bitwise negation\n"
-" \t**\t\texponentiation\n"
-" \t*, /, %\t\tmultiplication, division, remainder\n"
-" \t+, -\t\taddition, subtraction\n"
-" \t<<, >>\t\tleft and right bitwise shifts\n"
-" \t<=, >=, <, >\tcomparison\n"
-" \t==, !=\t\tequality, inequality\n"
-" \t&\t\tbitwise AND\n"
-" \t^\t\tbitwise XOR\n"
-" \t|\t\tbitwise OR\n"
-" \t&&\t\tlogical AND\n"
-" \t||\t\tlogical OR\n"
-" \texpr ? expr : expr\n"
-" \t\t\tconditional operator\n"
-" \t=, *=, /=, %=,\n"
-" \t+=, -=, <<=, >>=,\n"
-" \t&=, ^=, |=\tassignment\n"
-" \n"
-" Shell variables are allowed as operands. The name of the variable\n"
-" is replaced by its value (coerced to a fixed-width integer) within\n"
-" an expression. The variable need not have its integer attribute\n"
-" turned on to be used in an expression.\n"
-" \n"
-" Operators are evaluated in order of precedence. Sub-expressions in\n"
-" parentheses are evaluated first and may override the precedence\n"
-" rules above.\n"
-" \n"
-" Exit Status:\n"
-" If the last ARG evaluates to 0, let returns 1; let returns 0 otherwise.."
-msgstr ""
-
-#: builtins.c:966
-msgid ""
-"Read a line from the standard input and split it into fields.\n"
-" \n"
-" Reads a single line from the standard input, or from file descriptor FD\n"
-" if the -u option is supplied. The line is split into fields as with "
-"word\n"
-" splitting, and the first word is assigned to the first NAME, the second\n"
-" word to the second NAME, and so on, with any leftover words assigned to\n"
-" the last NAME. Only the characters found in $IFS are recognized as "
-"word\n"
-" delimiters.\n"
-" \n"
-" If no NAMEs are supplied, the line read is stored in the REPLY "
-"variable.\n"
-" \n"
-" Options:\n"
-" -a array\tassign the words read to sequential indices of the array\n"
-" \t\tvariable ARRAY, starting at zero\n"
-" -d delim\tcontinue until the first character of DELIM is read, rather\n"
-" \t\tthan newline\n"
-" -e\t\tuse Readline to obtain the line in an interactive shell\n"
-" -i text\tUse TEXT as the initial text for Readline\n"
-" -n nchars\treturn after reading NCHARS characters rather than waiting\n"
-" \t\tfor a newline\n"
-" -p prompt\toutput the string PROMPT without a trailing newline before\n"
-" \t\tattempting to read\n"
-" -r\t\tdo not allow backslashes to escape any characters\n"
-" -s\t\tdo not echo input coming from a terminal\n"
-" -t timeout\ttime out and return failure if a complete line of input "
-"is\n"
-" \t\tnot read withint TIMEOUT seconds. The value of the TMOUT\n"
-" \t\tvariable is the default timeout. TIMEOUT may be a\n"
-" \t\tfractional number. If TIMEOUT is 0, read returns success only\n"
-" \t\tif input is available on the specified file descriptor. The\n"
-" \t\texit status is greater than 128 if the timeout is exceeded\n"
-" -u fd\t\tread from file descriptor FD instead of the standard input\n"
-" \n"
-" Exit Status:\n"
-" The return code is zero, unless end-of-file is encountered, read times "
-"out,\n"
-" or an invalid file descriptor is supplied as the argument to -u."
-msgstr ""
-
-#: builtins.c:1006
-msgid ""
-"Return from a shell function.\n"
-" \n"
-" Causes a function or sourced script to exit with the return value\n"
-" specified by N. If N is omitted, the return status is that of the\n"
-" last command executed within the function or script.\n"
-" \n"
-" Exit Status:\n"
-" Returns N, or failure if the shell is not executing a function or script."
-msgstr ""
-
-#: builtins.c:1019
-msgid ""
-"Set or unset values of shell options and positional parameters.\n"
-" \n"
-" Change the value of shell attributes and positional parameters, or\n"
-" display the names and values of shell variables.\n"
-" \n"
-" Options:\n"
-" -a Mark variables which are modified or created for export.\n"
-" -b Notify of job termination immediately.\n"
-" -e Exit immediately if a command exits with a non-zero status.\n"
-" -f Disable file name generation (globbing).\n"
-" -h Remember the location of commands as they are looked up.\n"
-" -k All assignment arguments are placed in the environment for a\n"
-" command, not just those that precede the command name.\n"
-" -m Job control is enabled.\n"
-" -n Read commands but do not execute them.\n"
-" -o option-name\n"
-" Set the variable corresponding to option-name:\n"
-" allexport same as -a\n"
-" braceexpand same as -B\n"
-" emacs use an emacs-style line editing interface\n"
-" errexit same as -e\n"
-" errtrace same as -E\n"
-" functrace same as -T\n"
-" hashall same as -h\n"
-" histexpand same as -H\n"
-" history enable command history\n"
-" ignoreeof the shell will not exit upon reading EOF\n"
-" interactive-comments\n"
-" allow comments to appear in interactive commands\n"
-" keyword same as -k\n"
-" monitor same as -m\n"
-" noclobber same as -C\n"
-" noexec same as -n\n"
-" noglob same as -f\n"
-" nolog currently accepted but ignored\n"
-" notify same as -b\n"
-" nounset same as -u\n"
-" onecmd same as -t\n"
-" physical same as -P\n"
-" pipefail the return value of a pipeline is the status of\n"
-" the last command to exit with a non-zero status,\n"
-" or zero if no command exited with a non-zero "
-"status\n"
-" posix change the behavior of bash where the default\n"
-" operation differs from the Posix standard to\n"
-" match the standard\n"
-" privileged same as -p\n"
-" verbose same as -v\n"
-" vi use a vi-style line editing interface\n"
-" xtrace same as -x\n"
-" -p Turned on whenever the real and effective user ids do not match.\n"
-" Disables processing of the $ENV file and importing of shell\n"
-" functions. Turning this option off causes the effective uid and\n"
-" gid to be set to the real uid and gid.\n"
-" -t Exit after reading and executing one command.\n"
-" -u Treat unset variables as an error when substituting.\n"
-" -v Print shell input lines as they are read.\n"
-" -x Print commands and their arguments as they are executed.\n"
-" -B the shell will perform brace expansion\n"
-" -C If set, disallow existing regular files to be overwritten\n"
-" by redirection of output.\n"
-" -E If set, the ERR trap is inherited by shell functions.\n"
-" -H Enable ! style history substitution. This flag is on\n"
-" by default when the shell is interactive.\n"
-" -P If set, do not follow symbolic links when executing commands\n"
-" such as cd which change the current directory.\n"
-" -T If set, the DEBUG trap is inherited by shell functions.\n"
-" - Assign any remaining arguments to the positional parameters.\n"
-" The -x and -v options are turned off.\n"
-" \n"
-" Using + rather than - causes these flags to be turned off. The\n"
-" flags can also be used upon invocation of the shell. The current\n"
-" set of flags may be found in $-. The remaining n ARGs are positional\n"
-" parameters and are assigned, in order, to $1, $2, .. $n. If no\n"
-" ARGs are given, all shell variables are printed.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given."
-msgstr ""
-
-#: builtins.c:1101
-msgid ""
-"Unset values and attributes of shell variables and functions.\n"
-" \n"
-" For each NAME, remove the corresponding variable or function.\n"
-" \n"
-" Options:\n"
-" -f\ttreat each NAME as a shell function\n"
-" -v\ttreat each NAME as a shell variable\n"
-" \n"
-" Without options, unset first tries to unset a variable, and if that "
-"fails,\n"
-" tries to unset a function.\n"
-" \n"
-" Some variables cannot be unset; also see `readonly'.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or a NAME is read-only."
-msgstr ""
-
-#: builtins.c:1121
-msgid ""
-"Set export attribute for shell variables.\n"
-" \n"
-" Marks each NAME for automatic export to the environment of subsequently\n"
-" executed commands. If VALUE is supplied, assign VALUE before "
-"exporting.\n"
-" \n"
-" Options:\n"
-" -f\trefer to shell functions\n"
-" -n\tremove the export property from each NAME\n"
-" -p\tdisplay a list of all exported variables and functions\n"
-" \n"
-" An argument of `--' disables further option processing.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or NAME is invalid."
-msgstr ""
-
-#: builtins.c:1140
-msgid ""
-"Mark shell variables as unchangeable.\n"
-" \n"
-" Mark each NAME as read-only; the values of these NAMEs may not be\n"
-" changed by subsequent assignment. If VALUE is supplied, assign VALUE\n"
-" before marking as read-only.\n"
-" \n"
-" Options:\n"
-" -a\trefer to indexed array variables\n"
-" -A\trefer to associative array variables\n"
-" -f\trefer to shell functions\n"
-" -p\tdisplay a list of all readonly variables and functions\n"
-" \n"
-" An argument of `--' disables further option processing.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or NAME is invalid."
-msgstr ""
-
-#: builtins.c:1161
-msgid ""
-"Shift positional parameters.\n"
-" \n"
-" Rename the positional parameters $N+1,$N+2 ... to $1,$2 ... If N is\n"
-" not given, it is assumed to be 1.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless N is negative or greater than $#."
-msgstr ""
-
-#: builtins.c:1173 builtins.c:1188
-msgid ""
-"Execute commands from a file in the current shell.\n"
-" \n"
-" Read and execute commands from FILENAME in the current shell. The\n"
-" entries in $PATH are used to find the directory containing FILENAME.\n"
-" If any ARGUMENTS are supplied, they become the positional parameters\n"
-" when FILENAME is executed.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed in FILENAME; fails if\n"
-" FILENAME cannot be read."
-msgstr ""
-
-#: builtins.c:1204
-msgid ""
-"Suspend shell execution.\n"
-" \n"
-" Suspend the execution of this shell until it receives a SIGCONT signal.\n"
-" Unless forced, login shells cannot be suspended.\n"
-" \n"
-" Options:\n"
-" -f\tforce the suspend, even if the shell is a login shell\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless job control is not enabled or an error occurs."
-msgstr ""
-
-#: builtins.c:1220
-msgid ""
-"Evaluate conditional expression.\n"
-" \n"
-" Exits with a status of 0 (true) or 1 (false) depending on\n"
-" the evaluation of EXPR. Expressions may be unary or binary. Unary\n"
-" expressions are often used to examine the status of a file. There\n"
-" are string operators as well, and numeric comparison operators.\n"
-" \n"
-" File operators:\n"
-" \n"
-" -a FILE True if file exists.\n"
-" -b FILE True if file is block special.\n"
-" -c FILE True if file is character special.\n"
-" -d FILE True if file is a directory.\n"
-" -e FILE True if file exists.\n"
-" -f FILE True if file exists and is a regular file.\n"
-" -g FILE True if file is set-group-id.\n"
-" -h FILE True if file is a symbolic link.\n"
-" -L FILE True if file is a symbolic link.\n"
-" -k FILE True if file has its `sticky' bit set.\n"
-" -p FILE True if file is a named pipe.\n"
-" -r FILE True if file is readable by you.\n"
-" -s FILE True if file exists and is not empty.\n"
-" -S FILE True if file is a socket.\n"
-" -t FD True if FD is opened on a terminal.\n"
-" -u FILE True if the file is set-user-id.\n"
-" -w FILE True if the file is writable by you.\n"
-" -x FILE True if the file is executable by you.\n"
-" -O FILE True if the file is effectively owned by you.\n"
-" -G FILE True if the file is effectively owned by your group.\n"
-" -N FILE True if the file has been modified since it was last "
-"read.\n"
-" \n"
-" FILE1 -nt FILE2 True if file1 is newer than file2 (according to\n"
-" modification date).\n"
-" \n"
-" FILE1 -ot FILE2 True if file1 is older than file2.\n"
-" \n"
-" FILE1 -ef FILE2 True if file1 is a hard link to file2.\n"
-" \n"
-" String operators:\n"
-" \n"
-" -z STRING True if string is empty.\n"
-" \n"
-" -n STRING\n"
-" STRING True if string is not empty.\n"
-" \n"
-" STRING1 = STRING2\n"
-" True if the strings are equal.\n"
-" STRING1 != STRING2\n"
-" True if the strings are not equal.\n"
-" STRING1 < STRING2\n"
-" True if STRING1 sorts before STRING2 "
-"lexicographically.\n"
-" STRING1 > STRING2\n"
-" True if STRING1 sorts after STRING2 lexicographically.\n"
-" \n"
-" Other operators:\n"
-" \n"
-" -o OPTION True if the shell option OPTION is enabled.\n"
-" ! EXPR True if expr is false.\n"
-" EXPR1 -a EXPR2 True if both expr1 AND expr2 are true.\n"
-" EXPR1 -o EXPR2 True if either expr1 OR expr2 is true.\n"
-" \n"
-" arg1 OP arg2 Arithmetic tests. OP is one of -eq, -ne,\n"
-" -lt, -le, -gt, or -ge.\n"
-" \n"
-" Arithmetic binary operators return true if ARG1 is equal, not-equal,\n"
-" less-than, less-than-or-equal, greater-than, or greater-than-or-equal\n"
-" than ARG2.\n"
-" \n"
-" Exit Status:\n"
-" Returns success if EXPR evaluates to true; fails if EXPR evaluates to\n"
-" false or an invalid argument is given."
-msgstr ""
-
-#: builtins.c:1296
-msgid ""
-"Evaluate conditional expression.\n"
-" \n"
-" This is a synonym for the \"test\" builtin, but the last argument must\n"
-" be a literal `]', to match the opening `['."
-msgstr ""
-
-#: builtins.c:1305
-msgid ""
-"Display process times.\n"
-" \n"
-" Prints the accumulated user and system times for the shell and all of "
-"its\n"
-" child processes.\n"
-" \n"
-" Exit Status:\n"
-" Always succeeds."
-msgstr ""
-
-#: builtins.c:1317
-msgid ""
-"Trap signals and other events.\n"
-" \n"
-" Defines and activates handlers to be run when the shell receives "
-"signals\n"
-" or other conditions.\n"
-" \n"
-" ARG is a command to be read and executed when the shell receives the\n"
-" signal(s) SIGNAL_SPEC. If ARG is absent (and a single SIGNAL_SPEC\n"
-" is supplied) or `-', each specified signal is reset to its original\n"
-" value. If ARG is the null string each SIGNAL_SPEC is ignored by the\n"
-" shell and by the commands it invokes.\n"
-" \n"
-" If a SIGNAL_SPEC is EXIT (0) ARG is executed on exit from the shell. "
-"If\n"
-" a SIGNAL_SPEC is DEBUG, ARG is executed before every simple command.\n"
-" \n"
-" If no arguments are supplied, trap prints the list of commands "
-"associated\n"
-" with each signal.\n"
-" \n"
-" Options:\n"
-" -l\tprint a list of signal names and their corresponding numbers\n"
-" -p\tdisplay the trap commands associated with each SIGNAL_SPEC\n"
-" \n"
-" Each SIGNAL_SPEC is either a signal name in <signal.h> or a signal "
-"number.\n"
-" Signal names are case insensitive and the SIG prefix is optional. A\n"
-" signal may be sent to the shell with \"kill -signal $$\".\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless a SIGSPEC is invalid or an invalid option is "
-"given."
-msgstr ""
-
-#: builtins.c:1349
-msgid ""
-"Display information about command type.\n"
-" \n"
-" For each NAME, indicate how it would be interpreted if used as a\n"
-" command name.\n"
-" \n"
-" Options:\n"
-" -a\tdisplay all locations containing an executable named NAME;\n"
-" \tincludes aliases, builtins, and functions, if and only if\n"
-" \tthe `-p' option is not also used\n"
-" -f\tsuppress shell function lookup\n"
-" -P\tforce a PATH search for each NAME, even if it is an alias,\n"
-" \tbuiltin, or function, and returns the name of the disk file\n"
-" \tthat would be executed\n"
-" -p\treturns either the name of the disk file that would be executed,\n"
-" \tor nothing if `type -t NAME' would not return `file'.\n"
-" -t\toutput a single word which is one of `alias', `keyword',\n"
-" \t`function', `builtin', `file' or `', if NAME is an alias, shell\n"
-" \treserved word, shell function, shell builtin, disk file, or not\n"
-" \tfound, respectively\n"
-" \n"
-" Arguments:\n"
-" NAME\tCommand name to be interpreted.\n"
-" \n"
-" Exit Status:\n"
-" Returns success if all of the NAMEs are found; fails if any are not "
-"found."
-msgstr ""
-
-#: builtins.c:1380
-msgid ""
-"Modify shell resource limits.\n"
-" \n"
-" Provides control over the resources available to the shell and "
-"processes\n"
-" it creates, on systems that allow such control.\n"
-" \n"
-" Options:\n"
-" -S\tuse the `soft' resource limit\n"
-" -H\tuse the `hard' resource limit\n"
-" -a\tall current limits are reported\n"
-" -b\tthe socket buffer size\n"
-" -c\tthe maximum size of core files created\n"
-" -d\tthe maximum size of a process's data segment\n"
-" -e\tthe maximum scheduling priority (`nice')\n"
-" -f\tthe maximum size of files written by the shell and its children\n"
-" -i\tthe maximum number of pending signals\n"
-" -l\tthe maximum size a process may lock into memory\n"
-" -m\tthe maximum resident set size\n"
-" -n\tthe maximum number of open file descriptors\n"
-" -p\tthe pipe buffer size\n"
-" -q\tthe maximum number of bytes in POSIX message queues\n"
-" -r\tthe maximum real-time scheduling priority\n"
-" -s\tthe maximum stack size\n"
-" -t\tthe maximum amount of cpu time in seconds\n"
-" -u\tthe maximum number of user processes\n"
-" -v\tthe size of virtual memory\n"
-" -x\tthe maximum number of file locks\n"
-" \n"
-" If LIMIT is given, it is the new value of the specified resource; the\n"
-" special LIMIT values `soft', `hard', and `unlimited' stand for the\n"
-" current soft limit, the current hard limit, and no limit, respectively.\n"
-" Otherwise, the current value of the specified resource is printed. If\n"
-" no option is given, then -f is assumed.\n"
-" \n"
-" Values are in 1024-byte increments, except for -t, which is in seconds,\n"
-" -p, which is in increments of 512 bytes, and -u, which is an unscaled\n"
-" number of processes.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is supplied or an error occurs."
-msgstr ""
-
-#: builtins.c:1425
-msgid ""
-"Display or set file mode mask.\n"
-" \n"
-" Sets the user file-creation mask to MODE. If MODE is omitted, prints\n"
-" the current value of the mask.\n"
-" \n"
-" If MODE begins with a digit, it is interpreted as an octal number;\n"
-" otherwise it is a symbolic mode string like that accepted by chmod(1).\n"
-" \n"
-" Options:\n"
-" -p\tif MODE is omitted, output in a form that may be reused as input\n"
-" -S\tmakes the output symbolic; otherwise an octal number is output\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless MODE is invalid or an invalid option is given."
-msgstr ""
-
-#: builtins.c:1445
-msgid ""
-"Wait for job completion and return exit status.\n"
-" \n"
-" Waits for the process identified by ID, which may be a process ID or a\n"
-" job specification, and reports its termination status. If ID is not\n"
-" given, waits for all currently active child processes, and the return\n"
-" status is zero. If ID is a a job specification, waits for all "
-"processes\n"
-" in the job's pipeline.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of ID; fails if ID is invalid or an invalid option "
-"is\n"
-" given."
-msgstr ""
-
-#: builtins.c:1463
-msgid ""
-"Wait for process completion and return exit status.\n"
-" \n"
-" Waits for the specified process and reports its termination status. If\n"
-" PID is not given, all currently active child processes are waited for,\n"
-" and the return code is zero. PID must be a process ID.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of ID; fails if ID is invalid or an invalid option "
-"is\n"
-" given."
-msgstr ""
-
-#: builtins.c:1478
-msgid ""
-"Execute commands for each member in a list.\n"
-" \n"
-" The `for' loop executes a sequence of commands for each member in a\n"
-" list of items. If `in WORDS ...;' is not present, then `in \"$@\"' is\n"
-" assumed. For each element in WORDS, NAME is set to that element, and\n"
-" the COMMANDS are executed.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-msgstr ""
-
-#: builtins.c:1492
-msgid ""
-"Arithmetic for loop.\n"
-" \n"
-" Equivalent to\n"
-" \t(( EXP1 ))\n"
-" \twhile (( EXP2 )); do\n"
-" \t\tCOMMANDS\n"
-" \t\t(( EXP3 ))\n"
-" \tdone\n"
-" EXP1, EXP2, and EXP3 are arithmetic expressions. If any expression is\n"
-" omitted, it behaves as if it evaluates to 1.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-msgstr ""
-
-#: builtins.c:1510
-msgid ""
-"Select words from a list and execute commands.\n"
-" \n"
-" The WORDS are expanded, generating a list of words. The\n"
-" set of expanded words is printed on the standard error, each\n"
-" preceded by a number. If `in WORDS' is not present, `in \"$@\"'\n"
-" is assumed. The PS3 prompt is then displayed and a line read\n"
-" from the standard input. If the line consists of the number\n"
-" corresponding to one of the displayed words, then NAME is set\n"
-" to that word. If the line is empty, WORDS and the prompt are\n"
-" redisplayed. If EOF is read, the command completes. Any other\n"
-" value read causes NAME to be set to null. The line read is saved\n"
-" in the variable REPLY. COMMANDS are executed after each selection\n"
-" until a break command is executed.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-msgstr ""
-
-#: builtins.c:1531
-msgid ""
-"Report time consumed by pipeline's execution.\n"
-" \n"
-" Execute PIPELINE and print a summary of the real time, user CPU time,\n"
-" and system CPU time spent executing PIPELINE when it terminates.\n"
-" \n"
-" Options:\n"
-" -p\tprint the timing summary in the portable Posix format\n"
-" \n"
-" The value of the TIMEFORMAT variable is used as the output format.\n"
-" \n"
-" Exit Status:\n"
-" The return status is the return status of PIPELINE."
-msgstr ""
-
-#: builtins.c:1548
-msgid ""
-"Execute commands based on pattern matching.\n"
-" \n"
-" Selectively execute COMMANDS based upon WORD matching PATTERN. The\n"
-" `|' is used to separate multiple patterns.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-msgstr ""
-
-#: builtins.c:1560
-msgid ""
-"Execute commands based on conditional.\n"
-" \n"
-" The `if COMMANDS' list is executed. If its exit status is zero, then "
-"the\n"
-" `then COMMANDS' list is executed. Otherwise, each `elif COMMANDS' list "
-"is\n"
-" executed in turn, and if its exit status is zero, the corresponding\n"
-" `then COMMANDS' list is executed and the if command completes. "
-"Otherwise,\n"
-" the `else COMMANDS' list is executed, if present. The exit status of "
-"the\n"
-" entire construct is the exit status of the last command executed, or "
-"zero\n"
-" if no condition tested true.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-msgstr ""
-
-#: builtins.c:1577
-msgid ""
-"Execute commands as long as a test succeeds.\n"
-" \n"
-" Expand and execute COMMANDS as long as the final command in the\n"
-" `while' COMMANDS has an exit status of zero.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-msgstr ""
-
-#: builtins.c:1589
-msgid ""
-"Execute commands as long as a test does not succeed.\n"
-" \n"
-" Expand and execute COMMANDS as long as the final command in the\n"
-" `until' COMMANDS has an exit status which is not zero.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-msgstr ""
-
-#: builtins.c:1601
-msgid ""
-"Create a coprocess named NAME.\n"
-" \n"
-" Execute COMMAND asynchronously, with the standard output and standard\n"
-" input of the command connected via a pipe to file descriptors assigned\n"
-" to indices 0 and 1 of an array variable NAME in the executing shell.\n"
-" The default NAME is \"COPROC\".\n"
-" \n"
-" Exit Status:\n"
-" Returns the exit status of COMMAND."
-msgstr ""
-
-#: builtins.c:1615
-msgid ""
-"Define shell function.\n"
-" \n"
-" Create a shell function named NAME. When invoked as a simple command,\n"
-" NAME runs COMMANDs in the calling shell's context. When NAME is "
-"invoked,\n"
-" the arguments are passed to the function as $1...$n, and the function's\n"
-" name is in $FUNCNAME.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless NAME is readonly."
-msgstr ""
-
-#: builtins.c:1629
-msgid ""
-"Group commands as a unit.\n"
-" \n"
-" Run a set of commands in a group. This is one way to redirect an\n"
-" entire set of commands.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-msgstr ""
-
-#: builtins.c:1641
-msgid ""
-"Resume job in foreground.\n"
-" \n"
-" Equivalent to the JOB_SPEC argument to the `fg' command. Resume a\n"
-" stopped or background job. JOB_SPEC can specify either a job name\n"
-" or a job number. Following JOB_SPEC with a `&' places the job in\n"
-" the background, as if the job specification had been supplied as an\n"
-" argument to `bg'.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the resumed job."
-msgstr ""
-
-#: builtins.c:1656
-msgid ""
-"Evaluate arithmetic expression.\n"
-" \n"
-" The EXPRESSION is evaluated according to the rules for arithmetic\n"
-" evaluation. Equivalent to \"let EXPRESSION\".\n"
-" \n"
-" Exit Status:\n"
-" Returns 1 if EXPRESSION evaluates to 0; returns 0 otherwise."
-msgstr ""
-
-#: builtins.c:1668
-msgid ""
-"Execute conditional command.\n"
-" \n"
-" Returns a status of 0 or 1 depending on the evaluation of the "
-"conditional\n"
-" expression EXPRESSION. Expressions are composed of the same primaries "
-"used\n"
-" by the `test' builtin, and may be combined using the following "
-"operators:\n"
-" \n"
-" ( EXPRESSION )\tReturns the value of EXPRESSION\n"
-" ! EXPRESSION\t\tTrue if EXPRESSION is false; else false\n"
-" EXPR1 && EXPR2\tTrue if both EXPR1 and EXPR2 are true; else false\n"
-" EXPR1 || EXPR2\tTrue if either EXPR1 or EXPR2 is true; else false\n"
-" \n"
-" When the `==' and `!=' operators are used, the string to the right of\n"
-" the operator is used as a pattern and pattern matching is performed.\n"
-" When the `=~' operator is used, the string to the right of the operator\n"
-" is matched as a regular expression.\n"
-" \n"
-" The && and || operators do not evaluate EXPR2 if EXPR1 is sufficient to\n"
-" determine the expression's value.\n"
-" \n"
-" Exit Status:\n"
-" 0 or 1 depending on value of EXPRESSION."
-msgstr ""
-
-#: builtins.c:1694
-msgid ""
-"Common shell variable names and usage.\n"
-" \n"
-" BASH_VERSION\tVersion information for this Bash.\n"
-" CDPATH\tA colon-separated list of directories to search\n"
-" \t\tfor directories given as arguments to `cd'.\n"
-" GLOBIGNORE\tA colon-separated list of patterns describing filenames to\n"
-" \t\tbe ignored by pathname expansion.\n"
-" HISTFILE\tThe name of the file where your command history is stored.\n"
-" HISTFILESIZE\tThe maximum number of lines this file can contain.\n"
-" HISTSIZE\tThe maximum number of history lines that a running\n"
-" \t\tshell can access.\n"
-" HOME\tThe complete pathname to your login directory.\n"
-" HOSTNAME\tThe name of the current host.\n"
-" HOSTTYPE\tThe type of CPU this version of Bash is running under.\n"
-" IGNOREEOF\tControls the action of the shell on receipt of an EOF\n"
-" \t\tcharacter as the sole input. If set, then the value\n"
-" \t\tof it is the number of EOF characters that can be seen\n"
-" \t\tin a row on an empty line before the shell will exit\n"
-" \t\t(default 10). When unset, EOF signifies the end of input.\n"
-" MACHTYPE\tA string describing the current system Bash is running on.\n"
-" MAILCHECK\tHow often, in seconds, Bash checks for new mail.\n"
-" MAILPATH\tA colon-separated list of filenames which Bash checks\n"
-" \t\tfor new mail.\n"
-" OSTYPE\tThe version of Unix this version of Bash is running on.\n"
-" PATH\tA colon-separated list of directories to search when\n"
-" \t\tlooking for commands.\n"
-" PROMPT_COMMAND\tA command to be executed before the printing of each\n"
-" \t\tprimary prompt.\n"
-" PS1\t\tThe primary prompt string.\n"
-" PS2\t\tThe secondary prompt string.\n"
-" PWD\t\tThe full pathname of the current directory.\n"
-" SHELLOPTS\tA colon-separated list of enabled shell options.\n"
-" TERM\tThe name of the current terminal type.\n"
-" TIMEFORMAT\tThe output format for timing statistics displayed by the\n"
-" \t\t`time' reserved word.\n"
-" auto_resume\tNon-null means a command word appearing on a line by\n"
-" \t\titself is first looked for in the list of currently\n"
-" \t\tstopped jobs. If found there, that job is foregrounded.\n"
-" \t\tA value of `exact' means that the command word must\n"
-" \t\texactly match a command in the list of stopped jobs. A\n"
-" \t\tvalue of `substring' means that the command word must\n"
-" \t\tmatch a substring of the job. Any other value means that\n"
-" \t\tthe command must be a prefix of a stopped job.\n"
-" histchars\tCharacters controlling history expansion and quick\n"
-" \t\tsubstitution. The first character is the history\n"
-" \t\tsubstitution character, usually `!'. The second is\n"
-" \t\tthe `quick substitution' character, usually `^'. The\n"
-" \t\tthird is the `history comment' character, usually `#'.\n"
-" HISTIGNORE\tA colon-separated list of patterns used to decide which\n"
-" \t\tcommands should be saved on the history list.\n"
-msgstr ""
-
-#: builtins.c:1751
-msgid ""
-"Add directories to stack.\n"
-" \n"
-" Adds a directory to the top of the directory stack, or rotates\n"
-" the stack, making the new top of the stack the current working\n"
-" directory. With no arguments, exchanges the top two directories.\n"
-" \n"
-" Options:\n"
-" -n\tSuppresses the normal change of directory when adding\n"
-" \tdirectories to the stack, so only the stack is manipulated.\n"
-" \n"
-" Arguments:\n"
-" +N\tRotates the stack so that the Nth directory (counting\n"
-" \tfrom the left of the list shown by `dirs', starting with\n"
-" \tzero) is at the top.\n"
-" \n"
-" -N\tRotates the stack so that the Nth directory (counting\n"
-" \tfrom the right of the list shown by `dirs', starting with\n"
-" \tzero) is at the top.\n"
-" \n"
-" dir\tAdds DIR to the directory stack at the top, making it the\n"
-" \tnew current working directory.\n"
-" \n"
-" The `dirs' builtin displays the directory stack.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid argument is supplied or the directory\n"
-" change fails."
-msgstr ""
-
-#: builtins.c:1785
-msgid ""
-"Remove directories from stack.\n"
-" \n"
-" Removes entries from the directory stack. With no arguments, removes\n"
-" the top directory from the stack, and changes to the new top directory.\n"
-" \n"
-" Options:\n"
-" -n\tSuppresses the normal change of directory when removing\n"
-" \tdirectories from the stack, so only the stack is manipulated.\n"
-" \n"
-" Arguments:\n"
-" +N\tRemoves the Nth entry counting from the left of the list\n"
-" \tshown by `dirs', starting with zero. For example: `popd +0'\n"
-" \tremoves the first directory, `popd +1' the second.\n"
-" \n"
-" -N\tRemoves the Nth entry counting from the right of the list\n"
-" \tshown by `dirs', starting with zero. For example: `popd -0'\n"
-" \tremoves the last directory, `popd -1' the next to last.\n"
-" \n"
-" The `dirs' builtin displays the directory stack.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid argument is supplied or the directory\n"
-" change fails."
-msgstr ""
-
-#: builtins.c:1815
-msgid ""
-"Display directory stack.\n"
-" \n"
-" Display the list of currently remembered directories. Directories\n"
-" find their way onto the list with the `pushd' command; you can get\n"
-" back up through the list with the `popd' command.\n"
-" \n"
-" Options:\n"
-" -c\tclear the directory stack by deleting all of the elements\n"
-" -l\tdo not print tilde-prefixed versions of directories relative\n"
-" \tto your home directory\n"
-" -p\tprint the directory stack with one entry per line\n"
-" -v\tprint the directory stack with one entry per line prefixed\n"
-" \twith its position in the stack\n"
-" \n"
-" Arguments:\n"
-" +N\tDisplays the Nth entry counting from the left of the list shown "
-"by\n"
-" \tdirs when invoked without options, starting with zero.\n"
-" \n"
-" -N\tDisplays the Nth entry counting from the right of the list shown "
-"by\n"
-" \tdirs when invoked without options, starting with zero.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is supplied or an error occurs."
-msgstr ""
-
-#: builtins.c:1844
-msgid ""
-"Set and unset shell options.\n"
-" \n"
-" Change the setting of each shell option OPTNAME. Without any option\n"
-" arguments, list all shell options with an indication of whether or not "
-"each\n"
-" is set.\n"
-" \n"
-" Options:\n"
-" -o\trestrict OPTNAMEs to those defined for use with `set -o'\n"
-" -p\tprint each shell option with an indication of its status\n"
-" -q\tsuppress output\n"
-" -s\tenable (set) each OPTNAME\n"
-" -u\tdisable (unset) each OPTNAME\n"
-" \n"
-" Exit Status:\n"
-" Returns success if OPTNAME is enabled; fails if an invalid option is\n"
-" given or OPTNAME is disabled."
-msgstr ""
-
-#: builtins.c:1865
-msgid ""
-"Formats and prints ARGUMENTS under control of the FORMAT.\n"
-" \n"
-" Options:\n"
-" -v var\tassign the output to shell variable VAR rather than\n"
-" \t\tdisplay it on the standard output\n"
-" \n"
-" FORMAT is a character string which contains three types of objects: "
-"plain\n"
-" characters, which are simply copied to standard output; character "
-"escape\n"
-" sequences, which are converted and copied to the standard output; and\n"
-" format specifications, each of which causes printing of the next "
-"successive\n"
-" argument.\n"
-" \n"
-" In addition to the standard format specifications described in printf"
-"(1)\n"
-" and printf(3), printf interprets:\n"
-" \n"
-" %b\texpand backslash escape sequences in the corresponding argument\n"
-" %q\tquote the argument in a way that can be reused as shell input\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or a write or "
-"assignment\n"
-" error occurs."
-msgstr ""
-
-#: builtins.c:1892
-msgid ""
-"Specify how arguments are to be completed by Readline.\n"
-" \n"
-" For each NAME, specify how arguments are to be completed. If no "
-"options\n"
-" are supplied, existing completion specifications are printed in a way "
-"that\n"
-" allows them to be reused as input.\n"
-" \n"
-" Options:\n"
-" -p\tprint existing completion specifications in a reusable format\n"
-" -r\tremove a completion specification for each NAME, or, if no\n"
-" \tNAMEs are supplied, all completion specifications\n"
-" \n"
-" When completion is attempted, the actions are applied in the order the\n"
-" uppercase-letter options are listed above.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is supplied or an error occurs."
-msgstr ""
-
-#: builtins.c:1915
-msgid ""
-"Display possible completions depending on the options.\n"
-" \n"
-" Intended to be used from within a shell function generating possible\n"
-" completions. If the optional WORD argument is supplied, matches "
-"against\n"
-" WORD are generated.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is supplied or an error occurs."
-msgstr ""
-
-#: builtins.c:1930
-msgid ""
-"Modify or display completion options.\n"
-" \n"
-" Modify the completion options for each NAME, or, if no NAMEs are "
-"supplied,\n"
-" the completion currently begin executed. If no OPTIONs are givenm, "
-"print\n"
-" the completion options for each NAME or the current completion "
-"specification.\n"
-" \n"
-" Options:\n"
-" \t-o option\tSet completion option OPTION for each NAME\n"
-" \n"
-" Using `+o' instead of `-o' turns off the specified option.\n"
-" \n"
-" Arguments:\n"
-" \n"
-" Each NAME refers to a command for which a completion specification must\n"
-" have previously been defined using the `complete' builtin. If no NAMEs\n"
-" are supplied, compopt must be called by a function currently generating\n"
-" completions, and the options for that currently-executing completion\n"
-" generator are modified.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is supplied or NAME does not\n"
-" have a completion specification defined."
-msgstr ""
-
-#: builtins.c:1958
-msgid ""
-"Read lines from the standard input into an array variable.\n"
-" \n"
-" Read lines from the standard input into the array variable ARRAY, or "
-"from\n"
-" file descriptor FD if the -u option is supplied. The variable MAPFILE "
-"is\n"
-" the default ARRAY.\n"
-" \n"
-" Options:\n"
-" -n count\tCopy at most COUNT lines. If COUNT is 0, all lines are "
-"copied.\n"
-" -O origin\tBegin assigning to ARRAY at index ORIGIN. The default "
-"index is 0.\n"
-" -s count \tDiscard the first COUNT lines read.\n"
-" -t\t\tRemove a trailing newline from each line read.\n"
-" -u fd\t\tRead lines from file descriptor FD instead of the standard "
-"input.\n"
-" -C callback\tEvaluate CALLBACK each time QUANTUM lines are read.\n"
-" -c quantum\tSpecify the number of lines read between each call to "
-"CALLBACK.\n"
-" \n"
-" Arguments:\n"
-" ARRAY\t\tArray variable name to use for file data.\n"
-" \n"
-" If -C is supplied without -c, the default quantum is 5000. When\n"
-" CALLBACK is evaluated, it is supplied the index of the next array\n"
-" element to be assigned as an additional argument.\n"
-" \n"
-" If not supplied with an explicit origin, mapfile will clear ARRAY "
-"before\n"
-" assigning to it.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or ARRAY is readonly."
-msgstr ""
-
-#: builtins.c:1990
-msgid ""
-"Read lines from a file into an array variable.\n"
-" \n"
-" A synonym for `mapfile'."
-msgstr ""
+++ /dev/null
-# SOME DESCRIPTIVE TITLE.
-# Copyright (C) YEAR Free Software Foundation, Inc.
-# This file is distributed under the same license as the PACKAGE package.
-# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
-#
-#, fuzzy
-msgid ""
-msgstr ""
-"Project-Id-Version: PACKAGE VERSION\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2009-12-30 08:25-0500\n"
-"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
-"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
-"Language-Team: LANGUAGE <LL@li.org>\n"
-"MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=CHARSET\n"
-"Content-Transfer-Encoding: 8bit\n"
-"Plural-Forms: nplurals=INTEGER; plural=EXPRESSION;\n"
-
-#: arrayfunc.c:50
-msgid "bad array subscript"
-msgstr ""
-
-#: arrayfunc.c:313 builtins/declare.def:481
-#, c-format
-msgid "%s: cannot convert indexed to associative array"
-msgstr ""
-
-#: arrayfunc.c:480
-#, c-format
-msgid "%s: invalid associative array key"
-msgstr ""
-
-#: arrayfunc.c:482
-#, c-format
-msgid "%s: cannot assign to non-numeric index"
-msgstr ""
-
-#: arrayfunc.c:518
-#, c-format
-msgid "%s: %s: must use subscript when assigning associative array"
-msgstr ""
-
-#: bashhist.c:383
-#, c-format
-msgid "%s: cannot create: %s"
-msgstr ""
-
-#: bashline.c:3457
-msgid "bash_execute_unix_command: cannot find keymap for command"
-msgstr ""
-
-#: bashline.c:3543
-#, c-format
-msgid "%s: first non-whitespace character is not `\"'"
-msgstr ""
-
-#: bashline.c:3572
-#, c-format
-msgid "no closing `%c' in %s"
-msgstr ""
-
-#: bashline.c:3606
-#, c-format
-msgid "%s: missing colon separator"
-msgstr ""
-
-#: builtins/alias.def:132
-#, c-format
-msgid "`%s': invalid alias name"
-msgstr ""
-
-#: builtins/bind.def:120 builtins/bind.def:123
-msgid "line editing not enabled"
-msgstr ""
-
-#: builtins/bind.def:206
-#, c-format
-msgid "`%s': invalid keymap name"
-msgstr ""
-
-#: builtins/bind.def:245
-#, c-format
-msgid "%s: cannot read: %s"
-msgstr ""
-
-#: builtins/bind.def:260
-#, c-format
-msgid "`%s': cannot unbind"
-msgstr ""
-
-#: builtins/bind.def:295 builtins/bind.def:325
-#, c-format
-msgid "`%s': unknown function name"
-msgstr ""
-
-#: builtins/bind.def:303
-#, c-format
-msgid "%s is not bound to any keys.\n"
-msgstr ""
-
-#: builtins/bind.def:307
-#, c-format
-msgid "%s can be invoked via "
-msgstr ""
-
-#: builtins/break.def:77 builtins/break.def:117
-msgid "loop count"
-msgstr ""
-
-#: builtins/break.def:137
-msgid "only meaningful in a `for', `while', or `until' loop"
-msgstr ""
-
-#: builtins/caller.def:133
-msgid ""
-"Returns the context of the current subroutine call.\n"
-" \n"
-" Without EXPR, returns "
-msgstr ""
-
-#: builtins/caller.def:135
-msgid ""
-". With EXPR, returns\n"
-" "
-msgstr ""
-
-#: builtins/caller.def:136
-msgid ""
-"; this extra information can be used to\n"
-" provide a stack trace.\n"
-" \n"
-" The value of EXPR indicates how many call frames to go back before the\n"
-" current one; the top frame is frame 0."
-msgstr ""
-
-#: builtins/cd.def:215
-msgid "HOME not set"
-msgstr ""
-
-#: builtins/cd.def:227
-msgid "OLDPWD not set"
-msgstr ""
-
-#: builtins/common.c:101
-#, c-format
-msgid "line %d: "
-msgstr ""
-
-#: builtins/common.c:139 error.c:261
-#, c-format
-msgid "warning: "
-msgstr ""
-
-#: builtins/common.c:153
-#, c-format
-msgid "%s: usage: "
-msgstr ""
-
-#: builtins/common.c:166 test.c:827
-msgid "too many arguments"
-msgstr ""
-
-#: builtins/common.c:191 shell.c:499 shell.c:782
-#, c-format
-msgid "%s: option requires an argument"
-msgstr ""
-
-#: builtins/common.c:198
-#, c-format
-msgid "%s: numeric argument required"
-msgstr ""
-
-#: builtins/common.c:205
-#, c-format
-msgid "%s: not found"
-msgstr ""
-
-#: builtins/common.c:214 shell.c:795
-#, c-format
-msgid "%s: invalid option"
-msgstr ""
-
-#: builtins/common.c:221
-#, c-format
-msgid "%s: invalid option name"
-msgstr ""
-
-#: builtins/common.c:228 general.c:231 general.c:236
-#, c-format
-msgid "`%s': not a valid identifier"
-msgstr ""
-
-#: builtins/common.c:238
-msgid "invalid octal number"
-msgstr ""
-
-#: builtins/common.c:240
-msgid "invalid hex number"
-msgstr ""
-
-#: builtins/common.c:242 expr.c:1256
-msgid "invalid number"
-msgstr ""
-
-#: builtins/common.c:250
-#, c-format
-msgid "%s: invalid signal specification"
-msgstr ""
-
-#: builtins/common.c:257
-#, c-format
-msgid "`%s': not a pid or valid job spec"
-msgstr ""
-
-#: builtins/common.c:264 error.c:454
-#, c-format
-msgid "%s: readonly variable"
-msgstr ""
-
-#: builtins/common.c:272
-#, c-format
-msgid "%s: %s out of range"
-msgstr ""
-
-#: builtins/common.c:272 builtins/common.c:274
-msgid "argument"
-msgstr ""
-
-#: builtins/common.c:274
-#, c-format
-msgid "%s out of range"
-msgstr ""
-
-#: builtins/common.c:282
-#, c-format
-msgid "%s: no such job"
-msgstr ""
-
-#: builtins/common.c:290
-#, c-format
-msgid "%s: no job control"
-msgstr ""
-
-#: builtins/common.c:292
-msgid "no job control"
-msgstr ""
-
-#: builtins/common.c:302
-#, c-format
-msgid "%s: restricted"
-msgstr ""
-
-#: builtins/common.c:304
-msgid "restricted"
-msgstr ""
-
-#: builtins/common.c:312
-#, c-format
-msgid "%s: not a shell builtin"
-msgstr ""
-
-#: builtins/common.c:321
-#, c-format
-msgid "write error: %s"
-msgstr ""
-
-#: builtins/common.c:329
-#, c-format
-msgid "error setting terminal attributes: %s"
-msgstr ""
-
-#: builtins/common.c:331
-#, c-format
-msgid "error getting terminal attributes: %s"
-msgstr ""
-
-#: builtins/common.c:563
-#, c-format
-msgid "%s: error retrieving current directory: %s: %s\n"
-msgstr ""
-
-#: builtins/common.c:629 builtins/common.c:631
-#, c-format
-msgid "%s: ambiguous job spec"
-msgstr ""
-
-#: builtins/complete.def:276
-#, c-format
-msgid "%s: invalid action name"
-msgstr ""
-
-#: builtins/complete.def:449 builtins/complete.def:644
-#: builtins/complete.def:853
-#, c-format
-msgid "%s: no completion specification"
-msgstr ""
-
-#: builtins/complete.def:696
-msgid "warning: -F option may not work as you expect"
-msgstr ""
-
-#: builtins/complete.def:698
-msgid "warning: -C option may not work as you expect"
-msgstr ""
-
-#: builtins/complete.def:826
-msgid "not currently executing completion function"
-msgstr ""
-
-#: builtins/declare.def:122
-msgid "can only be used in a function"
-msgstr ""
-
-#: builtins/declare.def:360
-msgid "cannot use `-f' to make functions"
-msgstr ""
-
-#: builtins/declare.def:372 execute_cmd.c:4937
-#, c-format
-msgid "%s: readonly function"
-msgstr ""
-
-#: builtins/declare.def:468
-#, c-format
-msgid "%s: cannot destroy array variables in this way"
-msgstr ""
-
-#: builtins/declare.def:475
-#, c-format
-msgid "%s: cannot convert associative to indexed array"
-msgstr ""
-
-#: builtins/enable.def:137 builtins/enable.def:145
-msgid "dynamic loading not available"
-msgstr ""
-
-#: builtins/enable.def:312
-#, c-format
-msgid "cannot open shared object %s: %s"
-msgstr ""
-
-#: builtins/enable.def:335
-#, c-format
-msgid "cannot find %s in shared object %s: %s"
-msgstr ""
-
-#: builtins/enable.def:459
-#, c-format
-msgid "%s: not dynamically loaded"
-msgstr ""
-
-#: builtins/enable.def:474
-#, c-format
-msgid "%s: cannot delete: %s"
-msgstr ""
-
-#: builtins/evalfile.c:134 builtins/hash.def:169 execute_cmd.c:4794
-#: shell.c:1452
-#, c-format
-msgid "%s: is a directory"
-msgstr ""
-
-#: builtins/evalfile.c:139
-#, c-format
-msgid "%s: not a regular file"
-msgstr ""
-
-#: builtins/evalfile.c:147
-#, c-format
-msgid "%s: file is too large"
-msgstr ""
-
-#: builtins/evalfile.c:185 builtins/evalfile.c:203 execute_cmd.c:4864
-#: shell.c:1462
-#, c-format
-msgid "%s: cannot execute binary file"
-msgstr ""
-
-#: builtins/exec.def:212
-#, c-format
-msgid "%s: cannot execute: %s"
-msgstr ""
-
-#: builtins/exit.def:65
-#, c-format
-msgid "logout\n"
-msgstr ""
-
-#: builtins/exit.def:88
-msgid "not login shell: use `exit'"
-msgstr ""
-
-#: builtins/exit.def:120
-#, c-format
-msgid "There are stopped jobs.\n"
-msgstr ""
-
-#: builtins/exit.def:122
-#, c-format
-msgid "There are running jobs.\n"
-msgstr ""
-
-#: builtins/fc.def:262
-msgid "no command found"
-msgstr ""
-
-#: builtins/fc.def:349
-msgid "history specification"
-msgstr ""
-
-#: builtins/fc.def:370
-#, c-format
-msgid "%s: cannot open temp file: %s"
-msgstr ""
-
-#: builtins/fg_bg.def:149 builtins/jobs.def:282
-msgid "current"
-msgstr ""
-
-#: builtins/fg_bg.def:158
-#, c-format
-msgid "job %d started without job control"
-msgstr ""
-
-#: builtins/getopt.c:110
-#, c-format
-msgid "%s: illegal option -- %c\n"
-msgstr ""
-
-#: builtins/getopt.c:111
-#, c-format
-msgid "%s: option requires an argument -- %c\n"
-msgstr ""
-
-#: builtins/hash.def:92
-msgid "hashing disabled"
-msgstr ""
-
-#: builtins/hash.def:138
-#, c-format
-msgid "%s: hash table empty\n"
-msgstr ""
-
-#: builtins/hash.def:244
-#, c-format
-msgid "hits\tcommand\n"
-msgstr ""
-
-#: builtins/help.def:130
-#, c-format
-msgid "Shell commands matching keyword `"
-msgid_plural "Shell commands matching keywords `"
-msgstr[0] ""
-msgstr[1] ""
-
-#: builtins/help.def:168
-#, c-format
-msgid ""
-"no help topics match `%s'. Try `help help' or `man -k %s' or `info %s'."
-msgstr ""
-
-#: builtins/help.def:185
-#, c-format
-msgid "%s: cannot open: %s"
-msgstr ""
-
-#: builtins/help.def:337
-#, c-format
-msgid ""
-"These shell commands are defined internally. Type `help' to see this list.\n"
-"Type `help name' to find out more about the function `name'.\n"
-"Use `info bash' to find out more about the shell in general.\n"
-"Use `man -k' or `info' to find out more about commands not in this list.\n"
-"\n"
-"A star (*) next to a name means that the command is disabled.\n"
-"\n"
-msgstr ""
-
-#: builtins/history.def:154
-msgid "cannot use more than one of -anrw"
-msgstr ""
-
-#: builtins/history.def:186
-msgid "history position"
-msgstr ""
-
-#: builtins/history.def:365
-#, c-format
-msgid "%s: history expansion failed"
-msgstr ""
-
-#: builtins/inlib.def:71
-#, c-format
-msgid "%s: inlib failed"
-msgstr ""
-
-#: builtins/jobs.def:109
-msgid "no other options allowed with `-x'"
-msgstr ""
-
-#: builtins/kill.def:200
-#, c-format
-msgid "%s: arguments must be process or job IDs"
-msgstr ""
-
-#: builtins/kill.def:263
-msgid "Unknown error"
-msgstr ""
-
-#: builtins/let.def:95 builtins/let.def:120 expr.c:501 expr.c:516
-msgid "expression expected"
-msgstr ""
-
-#: builtins/mapfile.def:165
-#, c-format
-msgid "%s: not an indexed array"
-msgstr ""
-
-#: builtins/mapfile.def:249 builtins/read.def:279
-#, c-format
-msgid "%s: invalid file descriptor specification"
-msgstr ""
-
-#: builtins/mapfile.def:257 builtins/read.def:286
-#, c-format
-msgid "%d: invalid file descriptor: %s"
-msgstr ""
-
-#: builtins/mapfile.def:266 builtins/mapfile.def:304
-#, c-format
-msgid "%s: invalid line count"
-msgstr ""
-
-#: builtins/mapfile.def:277
-#, c-format
-msgid "%s: invalid array origin"
-msgstr ""
-
-#: builtins/mapfile.def:294
-#, c-format
-msgid "%s: invalid callback quantum"
-msgstr ""
-
-#: builtins/mapfile.def:326
-msgid "empty array variable name"
-msgstr ""
-
-#: builtins/mapfile.def:347
-msgid "array variable support required"
-msgstr ""
-
-#: builtins/printf.def:374
-#, c-format
-msgid "`%s': missing format character"
-msgstr ""
-
-#: builtins/printf.def:551
-#, c-format
-msgid "`%c': invalid format character"
-msgstr ""
-
-#: builtins/printf.def:578
-#, c-format
-msgid "warning: %s: %s"
-msgstr ""
-
-#: builtins/printf.def:757
-msgid "missing hex digit for \\x"
-msgstr ""
-
-#: builtins/pushd.def:195
-msgid "no other directory"
-msgstr ""
-
-#: builtins/pushd.def:462
-msgid "<no current directory>"
-msgstr ""
-
-#: builtins/pushd.def:506
-msgid "directory stack empty"
-msgstr ""
-
-#: builtins/pushd.def:508
-msgid "directory stack index"
-msgstr ""
-
-#: builtins/pushd.def:683
-msgid ""
-"Display the list of currently remembered directories. Directories\n"
-" find their way onto the list with the `pushd' command; you can get\n"
-" back up through the list with the `popd' command.\n"
-" \n"
-" Options:\n"
-" -c\tclear the directory stack by deleting all of the elements\n"
-" -l\tdo not print tilde-prefixed versions of directories relative\n"
-" \tto your home directory\n"
-" -p\tprint the directory stack with one entry per line\n"
-" -v\tprint the directory stack with one entry per line prefixed\n"
-" \twith its position in the stack\n"
-" \n"
-" Arguments:\n"
-" +N\tDisplays the Nth entry counting from the left of the list shown "
-"by\n"
-" \tdirs when invoked without options, starting with zero.\n"
-" \n"
-" -N\tDisplays the Nth entry counting from the right of the list shown "
-"by\n"
-"\tdirs when invoked without options, starting with zero."
-msgstr ""
-
-#: builtins/pushd.def:705
-msgid ""
-"Adds a directory to the top of the directory stack, or rotates\n"
-" the stack, making the new top of the stack the current working\n"
-" directory. With no arguments, exchanges the top two directories.\n"
-" \n"
-" Options:\n"
-" -n\tSuppresses the normal change of directory when adding\n"
-" \tdirectories to the stack, so only the stack is manipulated.\n"
-" \n"
-" Arguments:\n"
-" +N\tRotates the stack so that the Nth directory (counting\n"
-" \tfrom the left of the list shown by `dirs', starting with\n"
-" \tzero) is at the top.\n"
-" \n"
-" -N\tRotates the stack so that the Nth directory (counting\n"
-" \tfrom the right of the list shown by `dirs', starting with\n"
-" \tzero) is at the top.\n"
-" \n"
-" dir\tAdds DIR to the directory stack at the top, making it the\n"
-" \tnew current working directory.\n"
-" \n"
-" The `dirs' builtin displays the directory stack."
-msgstr ""
-
-#: builtins/pushd.def:730
-msgid ""
-"Removes entries from the directory stack. With no arguments, removes\n"
-" the top directory from the stack, and changes to the new top directory.\n"
-" \n"
-" Options:\n"
-" -n\tSuppresses the normal change of directory when removing\n"
-" \tdirectories from the stack, so only the stack is manipulated.\n"
-" \n"
-" Arguments:\n"
-" +N\tRemoves the Nth entry counting from the left of the list\n"
-" \tshown by `dirs', starting with zero. For example: `popd +0'\n"
-" \tremoves the first directory, `popd +1' the second.\n"
-" \n"
-" -N\tRemoves the Nth entry counting from the right of the list\n"
-" \tshown by `dirs', starting with zero. For example: `popd -0'\n"
-" \tremoves the last directory, `popd -1' the next to last.\n"
-" \n"
-" The `dirs' builtin displays the directory stack."
-msgstr ""
-
-#: builtins/read.def:252
-#, c-format
-msgid "%s: invalid timeout specification"
-msgstr ""
-
-#: builtins/read.def:588
-#, c-format
-msgid "read error: %d: %s"
-msgstr ""
-
-#: builtins/return.def:73
-msgid "can only `return' from a function or sourced script"
-msgstr ""
-
-#: builtins/set.def:768
-msgid "cannot simultaneously unset a function and a variable"
-msgstr ""
-
-#: builtins/set.def:805
-#, c-format
-msgid "%s: cannot unset"
-msgstr ""
-
-#: builtins/set.def:812
-#, c-format
-msgid "%s: cannot unset: readonly %s"
-msgstr ""
-
-#: builtins/set.def:823
-#, c-format
-msgid "%s: not an array variable"
-msgstr ""
-
-#: builtins/setattr.def:186
-#, c-format
-msgid "%s: not a function"
-msgstr ""
-
-#: builtins/shift.def:71 builtins/shift.def:77
-msgid "shift count"
-msgstr ""
-
-#: builtins/shopt.def:260
-msgid "cannot set and unset shell options simultaneously"
-msgstr ""
-
-#: builtins/shopt.def:325
-#, c-format
-msgid "%s: invalid shell option name"
-msgstr ""
-
-#: builtins/source.def:128
-msgid "filename argument required"
-msgstr ""
-
-#: builtins/source.def:153
-#, c-format
-msgid "%s: file not found"
-msgstr ""
-
-#: builtins/suspend.def:101
-msgid "cannot suspend"
-msgstr ""
-
-#: builtins/suspend.def:111
-msgid "cannot suspend a login shell"
-msgstr ""
-
-#: builtins/type.def:234
-#, c-format
-msgid "%s is aliased to `%s'\n"
-msgstr ""
-
-#: builtins/type.def:255
-#, c-format
-msgid "%s is a shell keyword\n"
-msgstr ""
-
-#: builtins/type.def:274
-#, c-format
-msgid "%s is a function\n"
-msgstr ""
-
-#: builtins/type.def:296
-#, c-format
-msgid "%s is a shell builtin\n"
-msgstr ""
-
-#: builtins/type.def:317 builtins/type.def:391
-#, c-format
-msgid "%s is %s\n"
-msgstr ""
-
-#: builtins/type.def:337
-#, c-format
-msgid "%s is hashed (%s)\n"
-msgstr ""
-
-#: builtins/ulimit.def:372
-#, c-format
-msgid "%s: invalid limit argument"
-msgstr ""
-
-#: builtins/ulimit.def:398
-#, c-format
-msgid "`%c': bad command"
-msgstr ""
-
-#: builtins/ulimit.def:427
-#, c-format
-msgid "%s: cannot get limit: %s"
-msgstr ""
-
-#: builtins/ulimit.def:453
-msgid "limit"
-msgstr ""
-
-#: builtins/ulimit.def:465 builtins/ulimit.def:765
-#, c-format
-msgid "%s: cannot modify limit: %s"
-msgstr ""
-
-#: builtins/umask.def:118
-msgid "octal number"
-msgstr ""
-
-#: builtins/umask.def:231
-#, c-format
-msgid "`%c': invalid symbolic mode operator"
-msgstr ""
-
-#: builtins/umask.def:286
-#, c-format
-msgid "`%c': invalid symbolic mode character"
-msgstr ""
-
-#: error.c:90 error.c:321 error.c:323 error.c:325
-msgid " line "
-msgstr ""
-
-#: error.c:165
-#, c-format
-msgid "last command: %s\n"
-msgstr ""
-
-#: error.c:173
-#, c-format
-msgid "Aborting..."
-msgstr ""
-
-#: error.c:406
-msgid "unknown command error"
-msgstr ""
-
-#: error.c:407
-msgid "bad command type"
-msgstr ""
-
-#: error.c:408
-msgid "bad connector"
-msgstr ""
-
-#: error.c:409
-msgid "bad jump"
-msgstr ""
-
-#: error.c:447
-#, c-format
-msgid "%s: unbound variable"
-msgstr ""
-
-#: eval.c:181
-#, c-format
-msgid "\atimed out waiting for input: auto-logout\n"
-msgstr ""
-
-#: execute_cmd.c:497
-#, c-format
-msgid "cannot redirect standard input from /dev/null: %s"
-msgstr ""
-
-#: execute_cmd.c:1162
-#, c-format
-msgid "TIMEFORMAT: `%c': invalid format character"
-msgstr ""
-
-#: execute_cmd.c:2075
-msgid "pipe error"
-msgstr ""
-
-#: execute_cmd.c:4481
-#, c-format
-msgid "%s: restricted: cannot specify `/' in command names"
-msgstr ""
-
-#: execute_cmd.c:4572
-#, c-format
-msgid "%s: command not found"
-msgstr ""
-
-#: execute_cmd.c:4827
-#, c-format
-msgid "%s: %s: bad interpreter"
-msgstr ""
-
-#: execute_cmd.c:4976
-#, c-format
-msgid "cannot duplicate fd %d to fd %d"
-msgstr ""
-
-#: expr.c:241
-msgid "expression recursion level exceeded"
-msgstr ""
-
-#: expr.c:265
-msgid "recursion stack underflow"
-msgstr ""
-
-#: expr.c:379
-msgid "syntax error in expression"
-msgstr ""
-
-#: expr.c:419
-msgid "attempted assignment to non-variable"
-msgstr ""
-
-#: expr.c:440 expr.c:445 expr.c:756
-msgid "division by 0"
-msgstr ""
-
-#: expr.c:471
-msgid "bug: bad expassign token"
-msgstr ""
-
-#: expr.c:513
-msgid "`:' expected for conditional expression"
-msgstr ""
-
-#: expr.c:781
-msgid "exponent less than 0"
-msgstr ""
-
-#: expr.c:826
-msgid "identifier expected after pre-increment or pre-decrement"
-msgstr ""
-
-#: expr.c:854
-msgid "missing `)'"
-msgstr ""
-
-#: expr.c:897 expr.c:1176
-msgid "syntax error: operand expected"
-msgstr ""
-
-#: expr.c:1178
-msgid "syntax error: invalid arithmetic operator"
-msgstr ""
-
-#: expr.c:1202
-#, c-format
-msgid "%s%s%s: %s (error token is \"%s\")"
-msgstr ""
-
-#: expr.c:1260
-msgid "invalid arithmetic base"
-msgstr ""
-
-#: expr.c:1280
-msgid "value too great for base"
-msgstr ""
-
-#: expr.c:1329
-#, c-format
-msgid "%s: expression error\n"
-msgstr ""
-
-#: general.c:61
-msgid "getcwd: cannot access parent directories"
-msgstr ""
-
-#: input.c:94 subst.c:4857
-#, c-format
-msgid "cannot reset nodelay mode for fd %d"
-msgstr ""
-
-#: input.c:258
-#, c-format
-msgid "cannot allocate new file descriptor for bash input from fd %d"
-msgstr ""
-
-#: input.c:266
-#, c-format
-msgid "save_bash_input: buffer already exists for new fd %d"
-msgstr ""
-
-#: jobs.c:466
-msgid "start_pipeline: pgrp pipe"
-msgstr ""
-
-#: jobs.c:887
-#, c-format
-msgid "forked pid %d appears in running job %d"
-msgstr ""
-
-#: jobs.c:1005
-#, c-format
-msgid "deleting stopped job %d with process group %ld"
-msgstr ""
-
-#: jobs.c:1110
-#, c-format
-msgid "add_process: process %5ld (%s) in the_pipeline"
-msgstr ""
-
-#: jobs.c:1113
-#, c-format
-msgid "add_process: pid %5ld (%s) marked as still alive"
-msgstr ""
-
-#: jobs.c:1401
-#, c-format
-msgid "describe_pid: %ld: no such pid"
-msgstr ""
-
-#: jobs.c:1416
-#, c-format
-msgid "Signal %d"
-msgstr ""
-
-#: jobs.c:1430 jobs.c:1455
-msgid "Done"
-msgstr ""
-
-#: jobs.c:1435 siglist.c:123
-msgid "Stopped"
-msgstr ""
-
-#: jobs.c:1439
-#, c-format
-msgid "Stopped(%s)"
-msgstr ""
-
-#: jobs.c:1443
-msgid "Running"
-msgstr ""
-
-#: jobs.c:1457
-#, c-format
-msgid "Done(%d)"
-msgstr ""
-
-#: jobs.c:1459
-#, c-format
-msgid "Exit %d"
-msgstr ""
-
-#: jobs.c:1462
-msgid "Unknown status"
-msgstr ""
-
-#: jobs.c:1549
-#, c-format
-msgid "(core dumped) "
-msgstr ""
-
-#: jobs.c:1568
-#, c-format
-msgid " (wd: %s)"
-msgstr ""
-
-#: jobs.c:1776
-#, c-format
-msgid "child setpgid (%ld to %ld)"
-msgstr ""
-
-#: jobs.c:2104 nojobs.c:585
-#, c-format
-msgid "wait: pid %ld is not a child of this shell"
-msgstr ""
-
-#: jobs.c:2331
-#, c-format
-msgid "wait_for: No record of process %ld"
-msgstr ""
-
-#: jobs.c:2607
-#, c-format
-msgid "wait_for_job: job %d is stopped"
-msgstr ""
-
-#: jobs.c:2829
-#, c-format
-msgid "%s: job has terminated"
-msgstr ""
-
-#: jobs.c:2838
-#, c-format
-msgid "%s: job %d already in background"
-msgstr ""
-
-#: jobs.c:3059
-msgid "waitchld: turning on WNOHANG to avoid indefinite block"
-msgstr ""
-
-#: jobs.c:3508
-#, c-format
-msgid "%s: line %d: "
-msgstr ""
-
-#: jobs.c:3522 nojobs.c:814
-#, c-format
-msgid " (core dumped)"
-msgstr ""
-
-#: jobs.c:3534 jobs.c:3547
-#, c-format
-msgid "(wd now: %s)\n"
-msgstr ""
-
-#: jobs.c:3579
-msgid "initialize_job_control: getpgrp failed"
-msgstr ""
-
-#: jobs.c:3639
-msgid "initialize_job_control: line discipline"
-msgstr ""
-
-#: jobs.c:3649
-msgid "initialize_job_control: setpgid"
-msgstr ""
-
-#: jobs.c:3677
-#, c-format
-msgid "cannot set terminal process group (%d)"
-msgstr ""
-
-#: jobs.c:3682
-msgid "no job control in this shell"
-msgstr ""
-
-#: lib/malloc/malloc.c:296
-#, c-format
-msgid "malloc: failed assertion: %s\n"
-msgstr ""
-
-#: lib/malloc/malloc.c:312
-#, c-format
-msgid ""
-"\r\n"
-"malloc: %s:%d: assertion botched\r\n"
-msgstr ""
-
-#: lib/malloc/malloc.c:313
-msgid "unknown"
-msgstr ""
-
-#: lib/malloc/malloc.c:797
-msgid "malloc: block on free list clobbered"
-msgstr ""
-
-#: lib/malloc/malloc.c:874
-msgid "free: called with already freed block argument"
-msgstr ""
-
-#: lib/malloc/malloc.c:877
-msgid "free: called with unallocated block argument"
-msgstr ""
-
-#: lib/malloc/malloc.c:896
-msgid "free: underflow detected; mh_nbytes out of range"
-msgstr ""
-
-#: lib/malloc/malloc.c:902
-msgid "free: start and end chunk sizes differ"
-msgstr ""
-
-#: lib/malloc/malloc.c:1001
-msgid "realloc: called with unallocated block argument"
-msgstr ""
-
-#: lib/malloc/malloc.c:1016
-msgid "realloc: underflow detected; mh_nbytes out of range"
-msgstr ""
-
-#: lib/malloc/malloc.c:1022
-msgid "realloc: start and end chunk sizes differ"
-msgstr ""
-
-#: lib/malloc/table.c:177
-#, c-format
-msgid "register_alloc: alloc table is full with FIND_ALLOC?\n"
-msgstr ""
-
-#: lib/malloc/table.c:184
-#, c-format
-msgid "register_alloc: %p already in table as allocated?\n"
-msgstr ""
-
-#: lib/malloc/table.c:220
-#, c-format
-msgid "register_free: %p already in table as free?\n"
-msgstr ""
-
-#: lib/sh/fmtulong.c:101
-msgid "invalid base"
-msgstr ""
-
-#: lib/sh/netopen.c:168
-#, c-format
-msgid "%s: host unknown"
-msgstr ""
-
-#: lib/sh/netopen.c:175
-#, c-format
-msgid "%s: invalid service"
-msgstr ""
-
-#: lib/sh/netopen.c:306
-#, c-format
-msgid "%s: bad network path specification"
-msgstr ""
-
-#: lib/sh/netopen.c:346
-msgid "network operations not supported"
-msgstr ""
-
-#: locale.c:192
-#, c-format
-msgid "setlocale: LC_ALL: cannot change locale (%s)"
-msgstr ""
-
-#: locale.c:194
-#, c-format
-msgid "setlocale: LC_ALL: cannot change locale (%s): %s"
-msgstr ""
-
-#: locale.c:247
-#, c-format
-msgid "setlocale: %s: cannot change locale (%s)"
-msgstr ""
-
-#: locale.c:249
-#, c-format
-msgid "setlocale: %s: cannot change locale (%s): %s"
-msgstr ""
-
-#: mailcheck.c:433
-msgid "You have mail in $_"
-msgstr ""
-
-#: mailcheck.c:458
-msgid "You have new mail in $_"
-msgstr ""
-
-#: mailcheck.c:474
-#, c-format
-msgid "The mail in %s has been read\n"
-msgstr ""
-
-#: make_cmd.c:323
-msgid "syntax error: arithmetic expression required"
-msgstr ""
-
-#: make_cmd.c:325
-msgid "syntax error: `;' unexpected"
-msgstr ""
-
-#: make_cmd.c:326
-#, c-format
-msgid "syntax error: `((%s))'"
-msgstr ""
-
-#: make_cmd.c:575
-#, c-format
-msgid "make_here_document: bad instruction type %d"
-msgstr ""
-
-#: make_cmd.c:659
-#, c-format
-msgid "here-document at line %d delimited by end-of-file (wanted `%s')"
-msgstr ""
-
-#: make_cmd.c:756
-#, c-format
-msgid "make_redirection: redirection instruction `%d' out of range"
-msgstr ""
-
-#: parse.y:3133 parse.y:3369
-#, c-format
-msgid "unexpected EOF while looking for matching `%c'"
-msgstr ""
-
-#: parse.y:3951
-msgid "unexpected EOF while looking for `]]'"
-msgstr ""
-
-#: parse.y:3956
-#, c-format
-msgid "syntax error in conditional expression: unexpected token `%s'"
-msgstr ""
-
-#: parse.y:3960
-msgid "syntax error in conditional expression"
-msgstr ""
-
-#: parse.y:4038
-#, c-format
-msgid "unexpected token `%s', expected `)'"
-msgstr ""
-
-#: parse.y:4042
-msgid "expected `)'"
-msgstr ""
-
-#: parse.y:4070
-#, c-format
-msgid "unexpected argument `%s' to conditional unary operator"
-msgstr ""
-
-#: parse.y:4074
-msgid "unexpected argument to conditional unary operator"
-msgstr ""
-
-#: parse.y:4120
-#, c-format
-msgid "unexpected token `%s', conditional binary operator expected"
-msgstr ""
-
-#: parse.y:4124
-msgid "conditional binary operator expected"
-msgstr ""
-
-#: parse.y:4146
-#, c-format
-msgid "unexpected argument `%s' to conditional binary operator"
-msgstr ""
-
-#: parse.y:4150
-msgid "unexpected argument to conditional binary operator"
-msgstr ""
-
-#: parse.y:4161
-#, c-format
-msgid "unexpected token `%c' in conditional command"
-msgstr ""
-
-#: parse.y:4164
-#, c-format
-msgid "unexpected token `%s' in conditional command"
-msgstr ""
-
-#: parse.y:4168
-#, c-format
-msgid "unexpected token %d in conditional command"
-msgstr ""
-
-#: parse.y:5459
-#, c-format
-msgid "syntax error near unexpected token `%s'"
-msgstr ""
-
-#: parse.y:5477
-#, c-format
-msgid "syntax error near `%s'"
-msgstr ""
-
-#: parse.y:5487
-msgid "syntax error: unexpected end of file"
-msgstr ""
-
-#: parse.y:5487
-msgid "syntax error"
-msgstr ""
-
-#: parse.y:5549
-#, c-format
-msgid "Use \"%s\" to leave the shell.\n"
-msgstr ""
-
-#: parse.y:5711
-msgid "unexpected EOF while looking for matching `)'"
-msgstr ""
-
-#: pcomplete.c:1030
-#, c-format
-msgid "completion: function `%s' not found"
-msgstr ""
-
-#: pcomplib.c:179
-#, c-format
-msgid "progcomp_insert: %s: NULL COMPSPEC"
-msgstr ""
-
-#: print_cmd.c:290
-#, c-format
-msgid "print_command: bad connector `%d'"
-msgstr ""
-
-#: print_cmd.c:363
-#, c-format
-msgid "xtrace_set: %d: invalid file descriptor"
-msgstr ""
-
-#: print_cmd.c:368
-msgid "xtrace_set: NULL file pointer"
-msgstr ""
-
-#: print_cmd.c:372
-#, c-format
-msgid "xtrace fd (%d) != fileno xtrace fp (%d)"
-msgstr ""
-
-#: print_cmd.c:1461
-#, c-format
-msgid "cprintf: `%c': invalid format character"
-msgstr ""
-
-#: redir.c:110
-msgid "file descriptor out of range"
-msgstr ""
-
-#: redir.c:166
-#, c-format
-msgid "%s: ambiguous redirect"
-msgstr ""
-
-#: redir.c:170
-#, c-format
-msgid "%s: cannot overwrite existing file"
-msgstr ""
-
-#: redir.c:175
-#, c-format
-msgid "%s: restricted: cannot redirect output"
-msgstr ""
-
-#: redir.c:180
-#, c-format
-msgid "cannot create temp file for here-document: %s"
-msgstr ""
-
-#: redir.c:184
-#, c-format
-msgid "%s: cannot assign fd to variable"
-msgstr ""
-
-#: redir.c:544
-msgid "/dev/(tcp|udp)/host/port not supported without networking"
-msgstr ""
-
-#: redir.c:1101
-msgid "redirection error: cannot duplicate fd"
-msgstr ""
-
-#: shell.c:332
-msgid "could not find /tmp, please create!"
-msgstr ""
-
-#: shell.c:336
-msgid "/tmp must be a valid directory name"
-msgstr ""
-
-#: shell.c:884
-#, c-format
-msgid "%c%c: invalid option"
-msgstr ""
-
-#: shell.c:1651
-msgid "I have no name!"
-msgstr ""
-
-#: shell.c:1793
-#, c-format
-msgid "GNU bash, version %s-(%s)\n"
-msgstr ""
-
-#: shell.c:1794
-#, c-format
-msgid ""
-"Usage:\t%s [GNU long option] [option] ...\n"
-"\t%s [GNU long option] [option] script-file ...\n"
-msgstr ""
-
-#: shell.c:1796
-msgid "GNU long options:\n"
-msgstr ""
-
-#: shell.c:1800
-msgid "Shell options:\n"
-msgstr ""
-
-#: shell.c:1801
-msgid "\t-irsD or -c command or -O shopt_option\t\t(invocation only)\n"
-msgstr ""
-
-#: shell.c:1816
-#, c-format
-msgid "\t-%s or -o option\n"
-msgstr ""
-
-#: shell.c:1822
-#, c-format
-msgid "Type `%s -c \"help set\"' for more information about shell options.\n"
-msgstr ""
-
-#: shell.c:1823
-#, c-format
-msgid "Type `%s -c help' for more information about shell builtin commands.\n"
-msgstr ""
-
-#: shell.c:1824
-#, c-format
-msgid "Use the `bashbug' command to report bugs.\n"
-msgstr ""
-
-#: sig.c:626
-#, c-format
-msgid "sigprocmask: %d: invalid operation"
-msgstr ""
-
-#: siglist.c:48
-msgid "Bogus signal"
-msgstr ""
-
-#: siglist.c:51
-msgid "Hangup"
-msgstr ""
-
-#: siglist.c:55
-msgid "Interrupt"
-msgstr ""
-
-#: siglist.c:59
-msgid "Quit"
-msgstr ""
-
-#: siglist.c:63
-msgid "Illegal instruction"
-msgstr ""
-
-#: siglist.c:67
-msgid "BPT trace/trap"
-msgstr ""
-
-#: siglist.c:75
-msgid "ABORT instruction"
-msgstr ""
-
-#: siglist.c:79
-msgid "EMT instruction"
-msgstr ""
-
-#: siglist.c:83
-msgid "Floating point exception"
-msgstr ""
-
-#: siglist.c:87
-msgid "Killed"
-msgstr ""
-
-#: siglist.c:91
-msgid "Bus error"
-msgstr ""
-
-#: siglist.c:95
-msgid "Segmentation fault"
-msgstr ""
-
-#: siglist.c:99
-msgid "Bad system call"
-msgstr ""
-
-#: siglist.c:103
-msgid "Broken pipe"
-msgstr ""
-
-#: siglist.c:107
-msgid "Alarm clock"
-msgstr ""
-
-#: siglist.c:111
-msgid "Terminated"
-msgstr ""
-
-#: siglist.c:115
-msgid "Urgent IO condition"
-msgstr ""
-
-#: siglist.c:119
-msgid "Stopped (signal)"
-msgstr ""
-
-#: siglist.c:127
-msgid "Continue"
-msgstr ""
-
-#: siglist.c:135
-msgid "Child death or stop"
-msgstr ""
-
-#: siglist.c:139
-msgid "Stopped (tty input)"
-msgstr ""
-
-#: siglist.c:143
-msgid "Stopped (tty output)"
-msgstr ""
-
-#: siglist.c:147
-msgid "I/O ready"
-msgstr ""
-
-#: siglist.c:151
-msgid "CPU limit"
-msgstr ""
-
-#: siglist.c:155
-msgid "File limit"
-msgstr ""
-
-#: siglist.c:159
-msgid "Alarm (virtual)"
-msgstr ""
-
-#: siglist.c:163
-msgid "Alarm (profile)"
-msgstr ""
-
-#: siglist.c:167
-msgid "Window changed"
-msgstr ""
-
-#: siglist.c:171
-msgid "Record lock"
-msgstr ""
-
-#: siglist.c:175
-msgid "User signal 1"
-msgstr ""
-
-#: siglist.c:179
-msgid "User signal 2"
-msgstr ""
-
-#: siglist.c:183
-msgid "HFT input data pending"
-msgstr ""
-
-#: siglist.c:187
-msgid "power failure imminent"
-msgstr ""
-
-#: siglist.c:191
-msgid "system crash imminent"
-msgstr ""
-
-#: siglist.c:195
-msgid "migrate process to another CPU"
-msgstr ""
-
-#: siglist.c:199
-msgid "programming error"
-msgstr ""
-
-#: siglist.c:203
-msgid "HFT monitor mode granted"
-msgstr ""
-
-#: siglist.c:207
-msgid "HFT monitor mode retracted"
-msgstr ""
-
-#: siglist.c:211
-msgid "HFT sound sequence has completed"
-msgstr ""
-
-#: siglist.c:215
-msgid "Information request"
-msgstr ""
-
-#: siglist.c:223
-msgid "Unknown Signal #"
-msgstr ""
-
-#: siglist.c:225
-#, c-format
-msgid "Unknown Signal #%d"
-msgstr ""
-
-#: subst.c:1333 subst.c:1454
-#, c-format
-msgid "bad substitution: no closing `%s' in %s"
-msgstr ""
-
-#: subst.c:2735
-#, c-format
-msgid "%s: cannot assign list to array member"
-msgstr ""
-
-#: subst.c:4754 subst.c:4770
-msgid "cannot make pipe for process substitution"
-msgstr ""
-
-#: subst.c:4802
-msgid "cannot make child for process substitution"
-msgstr ""
-
-#: subst.c:4847
-#, c-format
-msgid "cannot open named pipe %s for reading"
-msgstr ""
-
-#: subst.c:4849
-#, c-format
-msgid "cannot open named pipe %s for writing"
-msgstr ""
-
-#: subst.c:4867
-#, c-format
-msgid "cannot duplicate named pipe %s as fd %d"
-msgstr ""
-
-#: subst.c:5063
-msgid "cannot make pipe for command substitution"
-msgstr ""
-
-#: subst.c:5097
-msgid "cannot make child for command substitution"
-msgstr ""
-
-#: subst.c:5114
-msgid "command_substitute: cannot duplicate pipe as fd 1"
-msgstr ""
-
-#: subst.c:5617
-#, c-format
-msgid "%s: parameter null or not set"
-msgstr ""
-
-#: subst.c:5907
-#, c-format
-msgid "%s: substring expression < 0"
-msgstr ""
-
-#: subst.c:6965
-#, c-format
-msgid "%s: bad substitution"
-msgstr ""
-
-#: subst.c:7045
-#, c-format
-msgid "$%s: cannot assign in this way"
-msgstr ""
-
-#: subst.c:7374
-msgid ""
-"future versions of the shell will force evaluation as an arithmetic "
-"substitution"
-msgstr ""
-
-#: subst.c:7839
-#, c-format
-msgid "bad substitution: no closing \"`\" in %s"
-msgstr ""
-
-#: subst.c:8720
-#, c-format
-msgid "no match: %s"
-msgstr ""
-
-#: test.c:146
-msgid "argument expected"
-msgstr ""
-
-#: test.c:155
-#, c-format
-msgid "%s: integer expression expected"
-msgstr ""
-
-#: test.c:263
-msgid "`)' expected"
-msgstr ""
-
-#: test.c:265
-#, c-format
-msgid "`)' expected, found %s"
-msgstr ""
-
-#: test.c:280 test.c:693 test.c:696
-#, c-format
-msgid "%s: unary operator expected"
-msgstr ""
-
-#: test.c:449 test.c:736
-#, c-format
-msgid "%s: binary operator expected"
-msgstr ""
-
-#: test.c:811
-msgid "missing `]'"
-msgstr ""
-
-#: trap.c:203
-msgid "invalid signal number"
-msgstr ""
-
-#: trap.c:327
-#, c-format
-msgid "run_pending_traps: bad value in trap_list[%d]: %p"
-msgstr ""
-
-#: trap.c:331
-#, c-format
-msgid ""
-"run_pending_traps: signal handler is SIG_DFL, resending %d (%s) to myself"
-msgstr ""
-
-#: trap.c:380
-#, c-format
-msgid "trap_handler: bad signal %d"
-msgstr ""
-
-#: variables.c:363
-#, c-format
-msgid "error importing function definition for `%s'"
-msgstr ""
-
-#: variables.c:748
-#, c-format
-msgid "shell level (%d) too high, resetting to 1"
-msgstr ""
-
-#: variables.c:1915
-msgid "make_local_variable: no function context at current scope"
-msgstr ""
-
-#: variables.c:3159
-msgid "all_local_variables: no function context at current scope"
-msgstr ""
-
-#: variables.c:3376
-#, c-format
-msgid "%s has null exportstr"
-msgstr ""
-
-#: variables.c:3381 variables.c:3390
-#, c-format
-msgid "invalid character %d in exportstr for %s"
-msgstr ""
-
-#: variables.c:3396
-#, c-format
-msgid "no `=' in exportstr for %s"
-msgstr ""
-
-#: variables.c:3835
-msgid "pop_var_context: head of shell_variables not a function context"
-msgstr ""
-
-#: variables.c:3848
-msgid "pop_var_context: no global_variables context"
-msgstr ""
-
-#: variables.c:3922
-msgid "pop_scope: head of shell_variables not a temporary environment scope"
-msgstr ""
-
-#: variables.c:4678
-#, c-format
-msgid "%s: %s: cannot open as FILE"
-msgstr ""
-
-#: variables.c:4683
-#, c-format
-msgid "%s: %s: invalid value for trace file descriptor"
-msgstr ""
-
-#: version.c:46
-msgid "Copyright (C) 2009 Free Software Foundation, Inc."
-msgstr ""
-
-#: version.c:47
-msgid ""
-"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
-"html>\n"
-msgstr ""
-
-#: version.c:86 version2.c:83
-#, c-format
-msgid "GNU bash, version %s (%s)\n"
-msgstr ""
-
-#: version.c:91 version2.c:88
-#, c-format
-msgid "This is free software; you are free to change and redistribute it.\n"
-msgstr ""
-
-#: version.c:92 version2.c:89
-#, c-format
-msgid "There is NO WARRANTY, to the extent permitted by law.\n"
-msgstr ""
-
-#: version2.c:86
-#, c-format
-msgid "Copyright (C) 2009 Free Software Foundation, Inc.\n"
-msgstr ""
-
-#: version2.c:87
-#, c-format
-msgid ""
-"License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl."
-"html>\n"
-msgstr ""
-
-#: xmalloc.c:91
-#, c-format
-msgid "%s: cannot allocate %lu bytes (%lu bytes allocated)"
-msgstr ""
-
-#: xmalloc.c:93
-#, c-format
-msgid "%s: cannot allocate %lu bytes"
-msgstr ""
-
-#: xmalloc.c:163
-#, c-format
-msgid "%s: %s:%d: cannot allocate %lu bytes (%lu bytes allocated)"
-msgstr ""
-
-#: xmalloc.c:165
-#, c-format
-msgid "%s: %s:%d: cannot allocate %lu bytes"
-msgstr ""
-
-#: builtins.c:43
-msgid "alias [-p] [name[=value] ... ]"
-msgstr ""
-
-#: builtins.c:47
-msgid "unalias [-a] name [name ...]"
-msgstr ""
-
-#: builtins.c:51
-msgid ""
-"bind [-lpvsPVS] [-m keymap] [-f filename] [-q name] [-u name] [-r keyseq] [-"
-"x keyseq:shell-command] [keyseq:readline-function or readline-command]"
-msgstr ""
-
-#: builtins.c:54
-msgid "break [n]"
-msgstr ""
-
-#: builtins.c:56
-msgid "continue [n]"
-msgstr ""
-
-#: builtins.c:58
-msgid "builtin [shell-builtin [arg ...]]"
-msgstr ""
-
-#: builtins.c:61
-msgid "caller [expr]"
-msgstr ""
-
-#: builtins.c:64
-msgid "cd [-L|-P] [dir]"
-msgstr ""
-
-#: builtins.c:66
-msgid "pwd [-LP]"
-msgstr ""
-
-#: builtins.c:68
-msgid ":"
-msgstr ""
-
-#: builtins.c:70
-msgid "true"
-msgstr ""
-
-#: builtins.c:72
-msgid "false"
-msgstr ""
-
-#: builtins.c:74
-msgid "command [-pVv] command [arg ...]"
-msgstr ""
-
-#: builtins.c:76
-msgid "declare [-aAfFilrtux] [-p] [name[=value] ...]"
-msgstr ""
-
-#: builtins.c:78
-msgid "typeset [-aAfFilrtux] [-p] name[=value] ..."
-msgstr ""
-
-#: builtins.c:80
-msgid "local [option] name[=value] ..."
-msgstr ""
-
-#: builtins.c:83
-msgid "echo [-neE] [arg ...]"
-msgstr ""
-
-#: builtins.c:87
-msgid "echo [-n] [arg ...]"
-msgstr ""
-
-#: builtins.c:90
-msgid "enable [-a] [-dnps] [-f filename] [name ...]"
-msgstr ""
-
-#: builtins.c:92
-msgid "eval [arg ...]"
-msgstr ""
-
-#: builtins.c:94
-msgid "getopts optstring name [arg]"
-msgstr ""
-
-#: builtins.c:96
-msgid "exec [-cl] [-a name] [command [arguments ...]] [redirection ...]"
-msgstr ""
-
-#: builtins.c:98
-msgid "exit [n]"
-msgstr ""
-
-#: builtins.c:100
-msgid "logout [n]"
-msgstr ""
-
-#: builtins.c:103
-msgid "fc [-e ename] [-lnr] [first] [last] or fc -s [pat=rep] [command]"
-msgstr ""
-
-#: builtins.c:107
-msgid "fg [job_spec]"
-msgstr ""
-
-#: builtins.c:111
-msgid "bg [job_spec ...]"
-msgstr ""
-
-#: builtins.c:114
-msgid "hash [-lr] [-p pathname] [-dt] [name ...]"
-msgstr ""
-
-#: builtins.c:117
-msgid "help [-dms] [pattern ...]"
-msgstr ""
-
-#: builtins.c:121
-msgid ""
-"history [-c] [-d offset] [n] or history -anrw [filename] or history -ps arg "
-"[arg...]"
-msgstr ""
-
-#: builtins.c:125
-msgid "jobs [-lnprs] [jobspec ...] or jobs -x command [args]"
-msgstr ""
-
-#: builtins.c:129
-msgid "disown [-h] [-ar] [jobspec ...]"
-msgstr ""
-
-#: builtins.c:132
-msgid ""
-"kill [-s sigspec | -n signum | -sigspec] pid | jobspec ... or kill -l "
-"[sigspec]"
-msgstr ""
-
-#: builtins.c:134
-msgid "let arg [arg ...]"
-msgstr ""
-
-#: builtins.c:136
-msgid ""
-"read [-ers] [-a array] [-d delim] [-i text] [-n nchars] [-N nchars] [-p "
-"prompt] [-t timeout] [-u fd] [name ...]"
-msgstr ""
-
-#: builtins.c:138
-msgid "return [n]"
-msgstr ""
-
-#: builtins.c:140
-msgid "set [--abefhkmnptuvxBCHP] [-o option-name] [arg ...]"
-msgstr ""
-
-#: builtins.c:142
-msgid "unset [-f] [-v] [name ...]"
-msgstr ""
-
-#: builtins.c:144
-msgid "export [-fn] [name[=value] ...] or export -p"
-msgstr ""
-
-#: builtins.c:146
-msgid "readonly [-af] [name[=value] ...] or readonly -p"
-msgstr ""
-
-#: builtins.c:148
-msgid "shift [n]"
-msgstr ""
-
-#: builtins.c:150
-msgid "source filename [arguments]"
-msgstr ""
-
-#: builtins.c:152
-msgid ". filename [arguments]"
-msgstr ""
-
-#: builtins.c:155
-msgid "suspend [-f]"
-msgstr ""
-
-#: builtins.c:158
-msgid "test [expr]"
-msgstr ""
-
-#: builtins.c:160
-msgid "[ arg... ]"
-msgstr ""
-
-#: builtins.c:162
-msgid "times"
-msgstr ""
-
-#: builtins.c:164
-msgid "trap [-lp] [[arg] signal_spec ...]"
-msgstr ""
-
-#: builtins.c:166
-msgid "type [-afptP] name [name ...]"
-msgstr ""
-
-#: builtins.c:169
-msgid "ulimit [-SHacdefilmnpqrstuvx] [limit]"
-msgstr ""
-
-#: builtins.c:172
-msgid "umask [-p] [-S] [mode]"
-msgstr ""
-
-#: builtins.c:175
-msgid "wait [id]"
-msgstr ""
-
-#: builtins.c:179
-msgid "wait [pid]"
-msgstr ""
-
-#: builtins.c:182
-msgid "for NAME [in WORDS ... ] ; do COMMANDS; done"
-msgstr ""
-
-#: builtins.c:184
-msgid "for (( exp1; exp2; exp3 )); do COMMANDS; done"
-msgstr ""
-
-#: builtins.c:186
-msgid "select NAME [in WORDS ... ;] do COMMANDS; done"
-msgstr ""
-
-#: builtins.c:188
-msgid "time [-p] pipeline"
-msgstr ""
-
-#: builtins.c:190
-msgid "case WORD in [PATTERN [| PATTERN]...) COMMANDS ;;]... esac"
-msgstr ""
-
-#: builtins.c:192
-msgid ""
-"if COMMANDS; then COMMANDS; [ elif COMMANDS; then COMMANDS; ]... [ else "
-"COMMANDS; ] fi"
-msgstr ""
-
-#: builtins.c:194
-msgid "while COMMANDS; do COMMANDS; done"
-msgstr ""
-
-#: builtins.c:196
-msgid "until COMMANDS; do COMMANDS; done"
-msgstr ""
-
-#: builtins.c:198
-msgid "coproc [NAME] command [redirections]"
-msgstr ""
-
-#: builtins.c:200
-msgid "function name { COMMANDS ; } or name () { COMMANDS ; }"
-msgstr ""
-
-#: builtins.c:202
-msgid "{ COMMANDS ; }"
-msgstr ""
-
-#: builtins.c:204
-msgid "job_spec [&]"
-msgstr ""
-
-#: builtins.c:206
-msgid "(( expression ))"
-msgstr ""
-
-#: builtins.c:208
-msgid "[[ expression ]]"
-msgstr ""
-
-#: builtins.c:210
-msgid "variables - Names and meanings of some shell variables"
-msgstr ""
-
-#: builtins.c:213
-msgid "pushd [-n] [+N | -N | dir]"
-msgstr ""
-
-#: builtins.c:217
-msgid "popd [-n] [+N | -N]"
-msgstr ""
-
-#: builtins.c:221
-msgid "dirs [-clpv] [+N] [-N]"
-msgstr ""
-
-#: builtins.c:224
-msgid "shopt [-pqsu] [-o] [optname ...]"
-msgstr ""
-
-#: builtins.c:226
-msgid "printf [-v var] format [arguments]"
-msgstr ""
-
-#: builtins.c:229
-msgid ""
-"complete [-abcdefgjksuv] [-pr] [-DE] [-o option] [-A action] [-G globpat] [-"
-"W wordlist] [-F function] [-C command] [-X filterpat] [-P prefix] [-S "
-"suffix] [name ...]"
-msgstr ""
-
-#: builtins.c:233
-msgid ""
-"compgen [-abcdefgjksuv] [-o option] [-A action] [-G globpat] [-W wordlist] "
-"[-F function] [-C command] [-X filterpat] [-P prefix] [-S suffix] [word]"
-msgstr ""
-
-#: builtins.c:237
-msgid "compopt [-o|+o option] [-DE] [name ...]"
-msgstr ""
-
-#: builtins.c:240
-msgid ""
-"mapfile [-n count] [-O origin] [-s count] [-t] [-u fd] [-C callback] [-c "
-"quantum] [array]"
-msgstr ""
-
-#: builtins.c:242
-msgid ""
-"readarray [-n count] [-O origin] [-s count] [-t] [-u fd] [-C callback] [-c "
-"quantum] [array]"
-msgstr ""
-
-#: builtins.c:254
-msgid ""
-"Define or display aliases.\n"
-" \n"
-" Without arguments, `alias' prints the list of aliases in the reusable\n"
-" form `alias NAME=VALUE' on standard output.\n"
-" \n"
-" Otherwise, an alias is defined for each NAME whose VALUE is given.\n"
-" A trailing space in VALUE causes the next word to be checked for\n"
-" alias substitution when the alias is expanded.\n"
-" \n"
-" Options:\n"
-" -p\tPrint all defined aliases in a reusable format\n"
-" \n"
-" Exit Status:\n"
-" alias returns true unless a NAME is supplied for which no alias has "
-"been\n"
-" defined."
-msgstr ""
-
-#: builtins.c:276
-msgid ""
-"Remove each NAME from the list of defined aliases.\n"
-" \n"
-" Options:\n"
-" -a\tremove all alias definitions.\n"
-" \n"
-" Return success unless a NAME is not an existing alias."
-msgstr ""
-
-#: builtins.c:289
-msgid ""
-"Set Readline key bindings and variables.\n"
-" \n"
-" Bind a key sequence to a Readline function or a macro, or set a\n"
-" Readline variable. The non-option argument syntax is equivalent to\n"
-" that found in ~/.inputrc, but must be passed as a single argument:\n"
-" e.g., bind '\"\\C-x\\C-r\": re-read-init-file'.\n"
-" \n"
-" Options:\n"
-" -m keymap Use KEYMAP as the keymap for the duration of this\n"
-" command. Acceptable keymap names are emacs,\n"
-" emacs-standard, emacs-meta, emacs-ctlx, vi, vi-"
-"move,\n"
-" vi-command, and vi-insert.\n"
-" -l List names of functions.\n"
-" -P List function names and bindings.\n"
-" -p List functions and bindings in a form that can be\n"
-" reused as input.\n"
-" -S List key sequences that invoke macros and their "
-"values\n"
-" -s List key sequences that invoke macros and their "
-"values\n"
-" in a form that can be reused as input.\n"
-" -V List variable names and values\n"
-" -v List variable names and values in a form that can\n"
-" be reused as input.\n"
-" -q function-name Query about which keys invoke the named function.\n"
-" -u function-name Unbind all keys which are bound to the named "
-"function.\n"
-" -r keyseq Remove the binding for KEYSEQ.\n"
-" -f filename Read key bindings from FILENAME.\n"
-" -x keyseq:shell-command\tCause SHELL-COMMAND to be executed when\n"
-" \t\t\t\tKEYSEQ is entered.\n"
-" \n"
-" Exit Status:\n"
-" bind returns 0 unless an unrecognized option is given or an error occurs."
-msgstr ""
-
-#: builtins.c:326
-msgid ""
-"Exit for, while, or until loops.\n"
-" \n"
-" Exit a FOR, WHILE or UNTIL loop. If N is specified, break N enclosing\n"
-" loops.\n"
-" \n"
-" Exit Status:\n"
-" The exit status is 0 unless N is not greater than or equal to 1."
-msgstr ""
-
-#: builtins.c:338
-msgid ""
-"Resume for, while, or until loops.\n"
-" \n"
-" Resumes the next iteration of the enclosing FOR, WHILE or UNTIL loop.\n"
-" If N is specified, resumes the Nth enclosing loop.\n"
-" \n"
-" Exit Status:\n"
-" The exit status is 0 unless N is not greater than or equal to 1."
-msgstr ""
-
-#: builtins.c:350
-msgid ""
-"Execute shell builtins.\n"
-" \n"
-" Execute SHELL-BUILTIN with arguments ARGs without performing command\n"
-" lookup. This is useful when you wish to reimplement a shell builtin\n"
-" as a shell function, but need to execute the builtin within the "
-"function.\n"
-" \n"
-" Exit Status:\n"
-" Returns the exit status of SHELL-BUILTIN, or false if SHELL-BUILTIN is\n"
-" not a shell builtin.."
-msgstr ""
-
-#: builtins.c:365
-msgid ""
-"Return the context of the current subroutine call.\n"
-" \n"
-" Without EXPR, returns \"$line $filename\". With EXPR, returns\n"
-" \"$line $subroutine $filename\"; this extra information can be used to\n"
-" provide a stack trace.\n"
-" \n"
-" The value of EXPR indicates how many call frames to go back before the\n"
-" current one; the top frame is frame 0.\n"
-" \n"
-" Exit Status:\n"
-" Returns 0 unless the shell is not executing a shell function or EXPR\n"
-" is invalid."
-msgstr ""
-
-#: builtins.c:383
-msgid ""
-"Change the shell working directory.\n"
-" \n"
-" Change the current directory to DIR. The default DIR is the value of "
-"the\n"
-" HOME shell variable.\n"
-" \n"
-" The variable CDPATH defines the search path for the directory "
-"containing\n"
-" DIR. Alternative directory names in CDPATH are separated by a colon "
-"(:).\n"
-" A null directory name is the same as the current directory. If DIR "
-"begins\n"
-" with a slash (/), then CDPATH is not used.\n"
-" \n"
-" If the directory is not found, and the shell option `cdable_vars' is "
-"set,\n"
-" the word is assumed to be a variable name. If that variable has a "
-"value,\n"
-" its value is used for DIR.\n"
-" \n"
-" Options:\n"
-" -L\tforce symbolic links to be followed\n"
-" -P\tuse the physical directory structure without following symbolic\n"
-" \tlinks\n"
-" \n"
-" The default is to follow symbolic links, as if `-L' were specified.\n"
-" \n"
-" Exit Status:\n"
-" Returns 0 if the directory is changed; non-zero otherwise."
-msgstr ""
-
-#: builtins.c:411
-msgid ""
-"Print the name of the current working directory.\n"
-" \n"
-" Options:\n"
-" -L\tprint the value of $PWD if it names the current working\n"
-" \tdirectory\n"
-" -P\tprint the physical directory, without any symbolic links\n"
-" \n"
-" By default, `pwd' behaves as if `-L' were specified.\n"
-" \n"
-" Exit Status:\n"
-" Returns 0 unless an invalid option is given or the current directory\n"
-" cannot be read."
-msgstr ""
-
-#: builtins.c:428
-msgid ""
-"Null command.\n"
-" \n"
-" No effect; the command does nothing.\n"
-" \n"
-" Exit Status:\n"
-" Always succeeds."
-msgstr ""
-
-#: builtins.c:439
-msgid ""
-"Return a successful result.\n"
-" \n"
-" Exit Status:\n"
-" Always succeeds."
-msgstr ""
-
-#: builtins.c:448
-msgid ""
-"Return an unsuccessful result.\n"
-" \n"
-" Exit Status:\n"
-" Always fails."
-msgstr ""
-
-#: builtins.c:457
-msgid ""
-"Execute a simple command or display information about commands.\n"
-" \n"
-" Runs COMMAND with ARGS suppressing shell function lookup, or display\n"
-" information about the specified COMMANDs. Can be used to invoke "
-"commands\n"
-" on disk when a function with the same name exists.\n"
-" \n"
-" Options:\n"
-" -p\tuse a default value for PATH that is guaranteed to find all of\n"
-" \tthe standard utilities\n"
-" -v\tprint a description of COMMAND similar to the `type' builtin\n"
-" -V\tprint a more verbose description of each COMMAND\n"
-" \n"
-" Exit Status:\n"
-" Returns exit status of COMMAND, or failure if COMMAND is not found."
-msgstr ""
-
-#: builtins.c:476
-msgid ""
-"Set variable values and attributes.\n"
-" \n"
-" Declare variables and give them attributes. If no NAMEs are given,\n"
-" display the attributes and values of all variables.\n"
-" \n"
-" Options:\n"
-" -f\trestrict action or display to function names and definitions\n"
-" -F\trestrict display to function names only (plus line number and\n"
-" \tsource file when debugging)\n"
-" -p\tdisplay the attributes and value of each NAME\n"
-" \n"
-" Options which set attributes:\n"
-" -a\tto make NAMEs indexed arrays (if supported)\n"
-" -A\tto make NAMEs associative arrays (if supported)\n"
-" -i\tto make NAMEs have the `integer' attribute\n"
-" -l\tto convert NAMEs to lower case on assignment\n"
-" -r\tto make NAMEs readonly\n"
-" -t\tto make NAMEs have the `trace' attribute\n"
-" -u\tto convert NAMEs to upper case on assignment\n"
-" -x\tto make NAMEs export\n"
-" \n"
-" Using `+' instead of `-' turns off the given attribute.\n"
-" \n"
-" Variables with the integer attribute have arithmetic evaluation (see\n"
-" the `let' command) performed when the variable is assigned a value.\n"
-" \n"
-" When used in a function, `declare' makes NAMEs local, as with the "
-"`local'\n"
-" command.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is supplied or an error occurs."
-msgstr ""
-
-#: builtins.c:512
-msgid ""
-"Set variable values and attributes.\n"
-" \n"
-" Obsolete. See `help declare'."
-msgstr ""
-
-#: builtins.c:520
-msgid ""
-"Define local variables.\n"
-" \n"
-" Create a local variable called NAME, and give it VALUE. OPTION can\n"
-" be any option accepted by `declare'.\n"
-" \n"
-" Local variables can only be used within a function; they are visible\n"
-" only to the function where they are defined and its children.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is supplied, an error occurs,\n"
-" or the shell is not executing a function."
-msgstr ""
-
-#: builtins.c:537
-msgid ""
-"Write arguments to the standard output.\n"
-" \n"
-" Display the ARGs on the standard output followed by a newline.\n"
-" \n"
-" Options:\n"
-" -n\tdo not append a newline\n"
-" -e\tenable interpretation of the following backslash escapes\n"
-" -E\texplicitly suppress interpretation of backslash escapes\n"
-" \n"
-" `echo' interprets the following backslash-escaped characters:\n"
-" \\a\talert (bell)\n"
-" \\b\tbackspace\n"
-" \\c\tsuppress further output\n"
-" \\e\tescape character\n"
-" \\f\tform feed\n"
-" \\n\tnew line\n"
-" \\r\tcarriage return\n"
-" \\t\thorizontal tab\n"
-" \\v\tvertical tab\n"
-" \\\\\tbackslash\n"
-" \\0nnn\tthe character whose ASCII code is NNN (octal). NNN can be\n"
-" \t0 to 3 octal digits\n"
-" \\xHH\tthe eight-bit character whose value is HH (hexadecimal). HH\n"
-" \tcan be one or two hex digits\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless a write error occurs."
-msgstr ""
-
-#: builtins.c:571
-msgid ""
-"Write arguments to the standard output.\n"
-" \n"
-" Display the ARGs on the standard output followed by a newline.\n"
-" \n"
-" Options:\n"
-" -n\tdo not append a newline\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless a write error occurs."
-msgstr ""
-
-#: builtins.c:586
-msgid ""
-"Enable and disable shell builtins.\n"
-" \n"
-" Enables and disables builtin shell commands. Disabling allows you to\n"
-" execute a disk command which has the same name as a shell builtin\n"
-" without using a full pathname.\n"
-" \n"
-" Options:\n"
-" -a\tprint a list of builtins showing whether or not each is enabled\n"
-" -n\tdisable each NAME or display a list of disabled builtins\n"
-" -p\tprint the list of builtins in a reusable format\n"
-" -s\tprint only the names of Posix `special' builtins\n"
-" \n"
-" Options controlling dynamic loading:\n"
-" -f\tLoad builtin NAME from shared object FILENAME\n"
-" -d\tRemove a builtin loaded with -f\n"
-" \n"
-" Without options, each NAME is enabled.\n"
-" \n"
-" To use the `test' found in $PATH instead of the shell builtin\n"
-" version, type `enable -n test'.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless NAME is not a shell builtin or an error occurs."
-msgstr ""
-
-#: builtins.c:614
-msgid ""
-"Execute arguments as a shell command.\n"
-" \n"
-" Combine ARGs into a single string, use the result as input to the "
-"shell,\n"
-" and execute the resulting commands.\n"
-" \n"
-" Exit Status:\n"
-" Returns exit status of command or success if command is null."
-msgstr ""
-
-#: builtins.c:626
-msgid ""
-"Parse option arguments.\n"
-" \n"
-" Getopts is used by shell procedures to parse positional parameters\n"
-" as options.\n"
-" \n"
-" OPTSTRING contains the option letters to be recognized; if a letter\n"
-" is followed by a colon, the option is expected to have an argument,\n"
-" which should be separated from it by white space.\n"
-" \n"
-" Each time it is invoked, getopts will place the next option in the\n"
-" shell variable $name, initializing name if it does not exist, and\n"
-" the index of the next argument to be processed into the shell\n"
-" variable OPTIND. OPTIND is initialized to 1 each time the shell or\n"
-" a shell script is invoked. When an option requires an argument,\n"
-" getopts places that argument into the shell variable OPTARG.\n"
-" \n"
-" getopts reports errors in one of two ways. If the first character\n"
-" of OPTSTRING is a colon, getopts uses silent error reporting. In\n"
-" this mode, no error messages are printed. If an invalid option is\n"
-" seen, getopts places the option character found into OPTARG. If a\n"
-" required argument is not found, getopts places a ':' into NAME and\n"
-" sets OPTARG to the option character found. If getopts is not in\n"
-" silent mode, and an invalid option is seen, getopts places '?' into\n"
-" NAME and unsets OPTARG. If a required argument is not found, a '?'\n"
-" is placed in NAME, OPTARG is unset, and a diagnostic message is\n"
-" printed.\n"
-" \n"
-" If the shell variable OPTERR has the value 0, getopts disables the\n"
-" printing of error messages, even if the first character of\n"
-" OPTSTRING is not a colon. OPTERR has the value 1 by default.\n"
-" \n"
-" Getopts normally parses the positional parameters ($0 - $9), but if\n"
-" more arguments are given, they are parsed instead.\n"
-" \n"
-" Exit Status:\n"
-" Returns success if an option is found; fails if the end of options is\n"
-" encountered or an error occurs."
-msgstr ""
-
-#: builtins.c:668
-msgid ""
-"Replace the shell with the given command.\n"
-" \n"
-" Execute COMMAND, replacing this shell with the specified program.\n"
-" ARGUMENTS become the arguments to COMMAND. If COMMAND is not "
-"specified,\n"
-" any redirections take effect in the current shell.\n"
-" \n"
-" Options:\n"
-" -a name\tpass NAME as the zeroth argument to COMMAND\n"
-" -c\t\texecute COMMAND with an empty environment\n"
-" -l\t\tplace a dash in the zeroth argument to COMMAND\n"
-" \n"
-" If the command cannot be executed, a non-interactive shell exits, "
-"unless\n"
-" the shell option `execfail' is set.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless COMMAND is not found or a redirection error "
-"occurs."
-msgstr ""
-
-#: builtins.c:689
-msgid ""
-"Exit the shell.\n"
-" \n"
-" Exits the shell with a status of N. If N is omitted, the exit status\n"
-" is that of the last command executed."
-msgstr ""
-
-#: builtins.c:698
-msgid ""
-"Exit a login shell.\n"
-" \n"
-" Exits a login shell with exit status N. Returns an error if not "
-"executed\n"
-" in a login shell."
-msgstr ""
-
-#: builtins.c:708
-msgid ""
-"Display or execute commands from the history list.\n"
-" \n"
-" fc is used to list or edit and re-execute commands from the history "
-"list.\n"
-" FIRST and LAST can be numbers specifying the range, or FIRST can be a\n"
-" string, which means the most recent command beginning with that\n"
-" string.\n"
-" \n"
-" Options:\n"
-" -e ENAME\tselect which editor to use. Default is FCEDIT, then "
-"EDITOR,\n"
-" \t\tthen vi\n"
-" -l \tlist lines instead of editing\n"
-" -n\tomit line numbers when listing\n"
-" -r\treverse the order of the lines (newest listed first)\n"
-" \n"
-" With the `fc -s [pat=rep ...] [command]' format, COMMAND is\n"
-" re-executed after the substitution OLD=NEW is performed.\n"
-" \n"
-" A useful alias to use with this is r='fc -s', so that typing `r cc'\n"
-" runs the last command beginning with `cc' and typing `r' re-executes\n"
-" the last command.\n"
-" \n"
-" Exit Status:\n"
-" Returns success or status of executed command; non-zero if an error "
-"occurs."
-msgstr ""
-
-#: builtins.c:738
-msgid ""
-"Move job to the foreground.\n"
-" \n"
-" Place the job identified by JOB_SPEC in the foreground, making it the\n"
-" current job. If JOB_SPEC is not present, the shell's notion of the\n"
-" current job is used.\n"
-" \n"
-" Exit Status:\n"
-" Status of command placed in foreground, or failure if an error occurs."
-msgstr ""
-
-#: builtins.c:753
-msgid ""
-"Move jobs to the background.\n"
-" \n"
-" Place the jobs identified by each JOB_SPEC in the background, as if "
-"they\n"
-" had been started with `&'. If JOB_SPEC is not present, the shell's "
-"notion\n"
-" of the current job is used.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless job control is not enabled or an error occurs."
-msgstr ""
-
-#: builtins.c:767
-msgid ""
-"Remember or display program locations.\n"
-" \n"
-" Determine and remember the full pathname of each command NAME. If\n"
-" no arguments are given, information about remembered commands is "
-"displayed.\n"
-" \n"
-" Options:\n"
-" -d\t\tforget the remembered location of each NAME\n"
-" -l\t\tdisplay in a format that may be reused as input\n"
-" -p pathname\tuse PATHNAME is the full pathname of NAME\n"
-" -r\t\tforget all remembered locations\n"
-" -t\t\tprint the remembered location of each NAME, preceding\n"
-" \t\teach location with the corresponding NAME if multiple\n"
-" \t\tNAMEs are given\n"
-" Arguments:\n"
-" NAME\t\tEach NAME is searched for in $PATH and added to the list\n"
-" \t\tof remembered commands.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless NAME is not found or an invalid option is given."
-msgstr ""
-
-#: builtins.c:792
-msgid ""
-"Display information about builtin commands.\n"
-" \n"
-" Displays brief summaries of builtin commands. If PATTERN is\n"
-" specified, gives detailed help on all commands matching PATTERN,\n"
-" otherwise the list of help topics is printed.\n"
-" \n"
-" Options:\n"
-" -d\toutput short description for each topic\n"
-" -m\tdisplay usage in pseudo-manpage format\n"
-" -s\toutput only a short usage synopsis for each topic matching\n"
-" \tPATTERN\n"
-" \n"
-" Arguments:\n"
-" PATTERN\tPattern specifiying a help topic\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless PATTERN is not found or an invalid option is "
-"given."
-msgstr ""
-
-#: builtins.c:816
-msgid ""
-"Display or manipulate the history list.\n"
-" \n"
-" Display the history list with line numbers, prefixing each modified\n"
-" entry with a `*'. An argument of N lists only the last N entries.\n"
-" \n"
-" Options:\n"
-" -c\tclear the history list by deleting all of the entries\n"
-" -d offset\tdelete the history entry at offset OFFSET.\n"
-" \n"
-" -a\tappend history lines from this session to the history file\n"
-" -n\tread all history lines not already read from the history file\n"
-" -r\tread the history file and append the contents to the history\n"
-" \tlist\n"
-" -w\twrite the current history to the history file\n"
-" \tand append them to the history list\n"
-" \n"
-" -p\tperform history expansion on each ARG and display the result\n"
-" \twithout storing it in the history list\n"
-" -s\tappend the ARGs to the history list as a single entry\n"
-" \n"
-" If FILENAME is given, it is used as the history file. Otherwise,\n"
-" if $HISTFILE has a value, that is used, else ~/.bash_history.\n"
-" \n"
-" If the $HISTTIMEFORMAT variable is set and not null, its value is used\n"
-" as a format string for strftime(3) to print the time stamp associated\n"
-" with each displayed history entry. No time stamps are printed "
-"otherwise.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or an error occurs."
-msgstr ""
-
-#: builtins.c:852
-msgid ""
-"Display status of jobs.\n"
-" \n"
-" Lists the active jobs. JOBSPEC restricts output to that job.\n"
-" Without options, the status of all active jobs is displayed.\n"
-" \n"
-" Options:\n"
-" -l\tlists process IDs in addition to the normal information\n"
-" -n\tlist only processes that have changed status since the last\n"
-" \tnotification\n"
-" -p\tlists process IDs only\n"
-" -r\trestrict output to running jobs\n"
-" -s\trestrict output to stopped jobs\n"
-" \n"
-" If -x is supplied, COMMAND is run after all job specifications that\n"
-" appear in ARGS have been replaced with the process ID of that job's\n"
-" process group leader.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or an error occurs.\n"
-" If -x is used, returns the exit status of COMMAND."
-msgstr ""
-
-#: builtins.c:879
-msgid ""
-"Remove jobs from current shell.\n"
-" \n"
-" Removes each JOBSPEC argument from the table of active jobs. Without\n"
-" any JOBSPECs, the shell uses its notion of the current job.\n"
-" \n"
-" Options:\n"
-" -a\tremove all jobs if JOBSPEC is not supplied\n"
-" -h\tmark each JOBSPEC so that SIGHUP is not sent to the job if the\n"
-" \tshell receives a SIGHUP\n"
-" -r\tremove only running jobs\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option or JOBSPEC is given."
-msgstr ""
-
-#: builtins.c:898
-msgid ""
-"Send a signal to a job.\n"
-" \n"
-" Send the processes identified by PID or JOBSPEC the signal named by\n"
-" SIGSPEC or SIGNUM. If neither SIGSPEC nor SIGNUM is present, then\n"
-" SIGTERM is assumed.\n"
-" \n"
-" Options:\n"
-" -s sig\tSIG is a signal name\n"
-" -n sig\tSIG is a signal number\n"
-" -l\tlist the signal names; if arguments follow `-l' they are\n"
-" \tassumed to be signal numbers for which names should be listed\n"
-" \n"
-" Kill is a shell builtin for two reasons: it allows job IDs to be used\n"
-" instead of process IDs, and allows processes to be killed if the limit\n"
-" on processes that you can create is reached.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or an error occurs."
-msgstr ""
-
-#: builtins.c:921
-msgid ""
-"Evaluate arithmetic expressions.\n"
-" \n"
-" Evaluate each ARG as an arithmetic expression. Evaluation is done in\n"
-" fixed-width integers with no check for overflow, though division by 0\n"
-" is trapped and flagged as an error. The following list of operators is\n"
-" grouped into levels of equal-precedence operators. The levels are "
-"listed\n"
-" in order of decreasing precedence.\n"
-" \n"
-" \tid++, id--\tvariable post-increment, post-decrement\n"
-" \t++id, --id\tvariable pre-increment, pre-decrement\n"
-" \t-, +\t\tunary minus, plus\n"
-" \t!, ~\t\tlogical and bitwise negation\n"
-" \t**\t\texponentiation\n"
-" \t*, /, %\t\tmultiplication, division, remainder\n"
-" \t+, -\t\taddition, subtraction\n"
-" \t<<, >>\t\tleft and right bitwise shifts\n"
-" \t<=, >=, <, >\tcomparison\n"
-" \t==, !=\t\tequality, inequality\n"
-" \t&\t\tbitwise AND\n"
-" \t^\t\tbitwise XOR\n"
-" \t|\t\tbitwise OR\n"
-" \t&&\t\tlogical AND\n"
-" \t||\t\tlogical OR\n"
-" \texpr ? expr : expr\n"
-" \t\t\tconditional operator\n"
-" \t=, *=, /=, %=,\n"
-" \t+=, -=, <<=, >>=,\n"
-" \t&=, ^=, |=\tassignment\n"
-" \n"
-" Shell variables are allowed as operands. The name of the variable\n"
-" is replaced by its value (coerced to a fixed-width integer) within\n"
-" an expression. The variable need not have its integer attribute\n"
-" turned on to be used in an expression.\n"
-" \n"
-" Operators are evaluated in order of precedence. Sub-expressions in\n"
-" parentheses are evaluated first and may override the precedence\n"
-" rules above.\n"
-" \n"
-" Exit Status:\n"
-" If the last ARG evaluates to 0, let returns 1; let returns 0 otherwise.."
-msgstr ""
-
-#: builtins.c:966
-msgid ""
-"Read a line from the standard input and split it into fields.\n"
-" \n"
-" Reads a single line from the standard input, or from file descriptor FD\n"
-" if the -u option is supplied. The line is split into fields as with "
-"word\n"
-" splitting, and the first word is assigned to the first NAME, the second\n"
-" word to the second NAME, and so on, with any leftover words assigned to\n"
-" the last NAME. Only the characters found in $IFS are recognized as "
-"word\n"
-" delimiters.\n"
-" \n"
-" If no NAMEs are supplied, the line read is stored in the REPLY "
-"variable.\n"
-" \n"
-" Options:\n"
-" -a array\tassign the words read to sequential indices of the array\n"
-" \t\tvariable ARRAY, starting at zero\n"
-" -d delim\tcontinue until the first character of DELIM is read, rather\n"
-" \t\tthan newline\n"
-" -e\t\tuse Readline to obtain the line in an interactive shell\n"
-" -i text\tUse TEXT as the initial text for Readline\n"
-" -n nchars\treturn after reading NCHARS characters rather than waiting\n"
-" \t\tfor a newline, but honor a delimiter if fewer than NCHARS\n"
-" \t\tcharacters are read before the delimiter\n"
-" -N nchars\treturn only after reading exactly NCHARS characters, "
-"unless\n"
-" \t\tEOF is encountered or read times out, ignoring any delimiter\n"
-" -p prompt\toutput the string PROMPT without a trailing newline before\n"
-" \t\tattempting to read\n"
-" -r\t\tdo not allow backslashes to escape any characters\n"
-" -s\t\tdo not echo input coming from a terminal\n"
-" -t timeout\ttime out and return failure if a complete line of input "
-"is\n"
-" \t\tnot read withint TIMEOUT seconds. The value of the TMOUT\n"
-" \t\tvariable is the default timeout. TIMEOUT may be a\n"
-" \t\tfractional number. If TIMEOUT is 0, read returns success only\n"
-" \t\tif input is available on the specified file descriptor. The\n"
-" \t\texit status is greater than 128 if the timeout is exceeded\n"
-" -u fd\t\tread from file descriptor FD instead of the standard input\n"
-" \n"
-" Exit Status:\n"
-" The return code is zero, unless end-of-file is encountered, read times "
-"out,\n"
-" or an invalid file descriptor is supplied as the argument to -u."
-msgstr ""
-
-#: builtins.c:1009
-msgid ""
-"Return from a shell function.\n"
-" \n"
-" Causes a function or sourced script to exit with the return value\n"
-" specified by N. If N is omitted, the return status is that of the\n"
-" last command executed within the function or script.\n"
-" \n"
-" Exit Status:\n"
-" Returns N, or failure if the shell is not executing a function or script."
-msgstr ""
-
-#: builtins.c:1022
-msgid ""
-"Set or unset values of shell options and positional parameters.\n"
-" \n"
-" Change the value of shell attributes and positional parameters, or\n"
-" display the names and values of shell variables.\n"
-" \n"
-" Options:\n"
-" -a Mark variables which are modified or created for export.\n"
-" -b Notify of job termination immediately.\n"
-" -e Exit immediately if a command exits with a non-zero status.\n"
-" -f Disable file name generation (globbing).\n"
-" -h Remember the location of commands as they are looked up.\n"
-" -k All assignment arguments are placed in the environment for a\n"
-" command, not just those that precede the command name.\n"
-" -m Job control is enabled.\n"
-" -n Read commands but do not execute them.\n"
-" -o option-name\n"
-" Set the variable corresponding to option-name:\n"
-" allexport same as -a\n"
-" braceexpand same as -B\n"
-" emacs use an emacs-style line editing interface\n"
-" errexit same as -e\n"
-" errtrace same as -E\n"
-" functrace same as -T\n"
-" hashall same as -h\n"
-" histexpand same as -H\n"
-" history enable command history\n"
-" ignoreeof the shell will not exit upon reading EOF\n"
-" interactive-comments\n"
-" allow comments to appear in interactive commands\n"
-" keyword same as -k\n"
-" monitor same as -m\n"
-" noclobber same as -C\n"
-" noexec same as -n\n"
-" noglob same as -f\n"
-" nolog currently accepted but ignored\n"
-" notify same as -b\n"
-" nounset same as -u\n"
-" onecmd same as -t\n"
-" physical same as -P\n"
-" pipefail the return value of a pipeline is the status of\n"
-" the last command to exit with a non-zero status,\n"
-" or zero if no command exited with a non-zero "
-"status\n"
-" posix change the behavior of bash where the default\n"
-" operation differs from the Posix standard to\n"
-" match the standard\n"
-" privileged same as -p\n"
-" verbose same as -v\n"
-" vi use a vi-style line editing interface\n"
-" xtrace same as -x\n"
-" -p Turned on whenever the real and effective user ids do not match.\n"
-" Disables processing of the $ENV file and importing of shell\n"
-" functions. Turning this option off causes the effective uid and\n"
-" gid to be set to the real uid and gid.\n"
-" -t Exit after reading and executing one command.\n"
-" -u Treat unset variables as an error when substituting.\n"
-" -v Print shell input lines as they are read.\n"
-" -x Print commands and their arguments as they are executed.\n"
-" -B the shell will perform brace expansion\n"
-" -C If set, disallow existing regular files to be overwritten\n"
-" by redirection of output.\n"
-" -E If set, the ERR trap is inherited by shell functions.\n"
-" -H Enable ! style history substitution. This flag is on\n"
-" by default when the shell is interactive.\n"
-" -P If set, do not follow symbolic links when executing commands\n"
-" such as cd which change the current directory.\n"
-" -T If set, the DEBUG trap is inherited by shell functions.\n"
-" - Assign any remaining arguments to the positional parameters.\n"
-" The -x and -v options are turned off.\n"
-" \n"
-" Using + rather than - causes these flags to be turned off. The\n"
-" flags can also be used upon invocation of the shell. The current\n"
-" set of flags may be found in $-. The remaining n ARGs are positional\n"
-" parameters and are assigned, in order, to $1, $2, .. $n. If no\n"
-" ARGs are given, all shell variables are printed.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given."
-msgstr ""
-
-#: builtins.c:1104
-msgid ""
-"Unset values and attributes of shell variables and functions.\n"
-" \n"
-" For each NAME, remove the corresponding variable or function.\n"
-" \n"
-" Options:\n"
-" -f\ttreat each NAME as a shell function\n"
-" -v\ttreat each NAME as a shell variable\n"
-" \n"
-" Without options, unset first tries to unset a variable, and if that "
-"fails,\n"
-" tries to unset a function.\n"
-" \n"
-" Some variables cannot be unset; also see `readonly'.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or a NAME is read-only."
-msgstr ""
-
-#: builtins.c:1124
-msgid ""
-"Set export attribute for shell variables.\n"
-" \n"
-" Marks each NAME for automatic export to the environment of subsequently\n"
-" executed commands. If VALUE is supplied, assign VALUE before "
-"exporting.\n"
-" \n"
-" Options:\n"
-" -f\trefer to shell functions\n"
-" -n\tremove the export property from each NAME\n"
-" -p\tdisplay a list of all exported variables and functions\n"
-" \n"
-" An argument of `--' disables further option processing.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or NAME is invalid."
-msgstr ""
-
-#: builtins.c:1143
-msgid ""
-"Mark shell variables as unchangeable.\n"
-" \n"
-" Mark each NAME as read-only; the values of these NAMEs may not be\n"
-" changed by subsequent assignment. If VALUE is supplied, assign VALUE\n"
-" before marking as read-only.\n"
-" \n"
-" Options:\n"
-" -a\trefer to indexed array variables\n"
-" -A\trefer to associative array variables\n"
-" -f\trefer to shell functions\n"
-" -p\tdisplay a list of all readonly variables and functions\n"
-" \n"
-" An argument of `--' disables further option processing.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or NAME is invalid."
-msgstr ""
-
-#: builtins.c:1164
-msgid ""
-"Shift positional parameters.\n"
-" \n"
-" Rename the positional parameters $N+1,$N+2 ... to $1,$2 ... If N is\n"
-" not given, it is assumed to be 1.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless N is negative or greater than $#."
-msgstr ""
-
-#: builtins.c:1176 builtins.c:1191
-msgid ""
-"Execute commands from a file in the current shell.\n"
-" \n"
-" Read and execute commands from FILENAME in the current shell. The\n"
-" entries in $PATH are used to find the directory containing FILENAME.\n"
-" If any ARGUMENTS are supplied, they become the positional parameters\n"
-" when FILENAME is executed.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed in FILENAME; fails if\n"
-" FILENAME cannot be read."
-msgstr ""
-
-#: builtins.c:1207
-msgid ""
-"Suspend shell execution.\n"
-" \n"
-" Suspend the execution of this shell until it receives a SIGCONT signal.\n"
-" Unless forced, login shells cannot be suspended.\n"
-" \n"
-" Options:\n"
-" -f\tforce the suspend, even if the shell is a login shell\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless job control is not enabled or an error occurs."
-msgstr ""
-
-#: builtins.c:1223
-msgid ""
-"Evaluate conditional expression.\n"
-" \n"
-" Exits with a status of 0 (true) or 1 (false) depending on\n"
-" the evaluation of EXPR. Expressions may be unary or binary. Unary\n"
-" expressions are often used to examine the status of a file. There\n"
-" are string operators as well, and numeric comparison operators.\n"
-" \n"
-" File operators:\n"
-" \n"
-" -a FILE True if file exists.\n"
-" -b FILE True if file is block special.\n"
-" -c FILE True if file is character special.\n"
-" -d FILE True if file is a directory.\n"
-" -e FILE True if file exists.\n"
-" -f FILE True if file exists and is a regular file.\n"
-" -g FILE True if file is set-group-id.\n"
-" -h FILE True if file is a symbolic link.\n"
-" -L FILE True if file is a symbolic link.\n"
-" -k FILE True if file has its `sticky' bit set.\n"
-" -p FILE True if file is a named pipe.\n"
-" -r FILE True if file is readable by you.\n"
-" -s FILE True if file exists and is not empty.\n"
-" -S FILE True if file is a socket.\n"
-" -t FD True if FD is opened on a terminal.\n"
-" -u FILE True if the file is set-user-id.\n"
-" -w FILE True if the file is writable by you.\n"
-" -x FILE True if the file is executable by you.\n"
-" -O FILE True if the file is effectively owned by you.\n"
-" -G FILE True if the file is effectively owned by your group.\n"
-" -N FILE True if the file has been modified since it was last "
-"read.\n"
-" \n"
-" FILE1 -nt FILE2 True if file1 is newer than file2 (according to\n"
-" modification date).\n"
-" \n"
-" FILE1 -ot FILE2 True if file1 is older than file2.\n"
-" \n"
-" FILE1 -ef FILE2 True if file1 is a hard link to file2.\n"
-" \n"
-" String operators:\n"
-" \n"
-" -z STRING True if string is empty.\n"
-" \n"
-" -n STRING\n"
-" STRING True if string is not empty.\n"
-" \n"
-" STRING1 = STRING2\n"
-" True if the strings are equal.\n"
-" STRING1 != STRING2\n"
-" True if the strings are not equal.\n"
-" STRING1 < STRING2\n"
-" True if STRING1 sorts before STRING2 "
-"lexicographically.\n"
-" STRING1 > STRING2\n"
-" True if STRING1 sorts after STRING2 lexicographically.\n"
-" \n"
-" Other operators:\n"
-" \n"
-" -o OPTION True if the shell option OPTION is enabled.\n"
-" ! EXPR True if expr is false.\n"
-" EXPR1 -a EXPR2 True if both expr1 AND expr2 are true.\n"
-" EXPR1 -o EXPR2 True if either expr1 OR expr2 is true.\n"
-" \n"
-" arg1 OP arg2 Arithmetic tests. OP is one of -eq, -ne,\n"
-" -lt, -le, -gt, or -ge.\n"
-" \n"
-" Arithmetic binary operators return true if ARG1 is equal, not-equal,\n"
-" less-than, less-than-or-equal, greater-than, or greater-than-or-equal\n"
-" than ARG2.\n"
-" \n"
-" Exit Status:\n"
-" Returns success if EXPR evaluates to true; fails if EXPR evaluates to\n"
-" false or an invalid argument is given."
-msgstr ""
-
-#: builtins.c:1299
-msgid ""
-"Evaluate conditional expression.\n"
-" \n"
-" This is a synonym for the \"test\" builtin, but the last argument must\n"
-" be a literal `]', to match the opening `['."
-msgstr ""
-
-#: builtins.c:1308
-msgid ""
-"Display process times.\n"
-" \n"
-" Prints the accumulated user and system times for the shell and all of "
-"its\n"
-" child processes.\n"
-" \n"
-" Exit Status:\n"
-" Always succeeds."
-msgstr ""
-
-#: builtins.c:1320
-msgid ""
-"Trap signals and other events.\n"
-" \n"
-" Defines and activates handlers to be run when the shell receives "
-"signals\n"
-" or other conditions.\n"
-" \n"
-" ARG is a command to be read and executed when the shell receives the\n"
-" signal(s) SIGNAL_SPEC. If ARG is absent (and a single SIGNAL_SPEC\n"
-" is supplied) or `-', each specified signal is reset to its original\n"
-" value. If ARG is the null string each SIGNAL_SPEC is ignored by the\n"
-" shell and by the commands it invokes.\n"
-" \n"
-" If a SIGNAL_SPEC is EXIT (0) ARG is executed on exit from the shell. "
-"If\n"
-" a SIGNAL_SPEC is DEBUG, ARG is executed before every simple command.\n"
-" \n"
-" If no arguments are supplied, trap prints the list of commands "
-"associated\n"
-" with each signal.\n"
-" \n"
-" Options:\n"
-" -l\tprint a list of signal names and their corresponding numbers\n"
-" -p\tdisplay the trap commands associated with each SIGNAL_SPEC\n"
-" \n"
-" Each SIGNAL_SPEC is either a signal name in <signal.h> or a signal "
-"number.\n"
-" Signal names are case insensitive and the SIG prefix is optional. A\n"
-" signal may be sent to the shell with \"kill -signal $$\".\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless a SIGSPEC is invalid or an invalid option is "
-"given."
-msgstr ""
-
-#: builtins.c:1352
-msgid ""
-"Display information about command type.\n"
-" \n"
-" For each NAME, indicate how it would be interpreted if used as a\n"
-" command name.\n"
-" \n"
-" Options:\n"
-" -a\tdisplay all locations containing an executable named NAME;\n"
-" \tincludes aliases, builtins, and functions, if and only if\n"
-" \tthe `-p' option is not also used\n"
-" -f\tsuppress shell function lookup\n"
-" -P\tforce a PATH search for each NAME, even if it is an alias,\n"
-" \tbuiltin, or function, and returns the name of the disk file\n"
-" \tthat would be executed\n"
-" -p\treturns either the name of the disk file that would be executed,\n"
-" \tor nothing if `type -t NAME' would not return `file'.\n"
-" -t\toutput a single word which is one of `alias', `keyword',\n"
-" \t`function', `builtin', `file' or `', if NAME is an alias, shell\n"
-" \treserved word, shell function, shell builtin, disk file, or not\n"
-" \tfound, respectively\n"
-" \n"
-" Arguments:\n"
-" NAME\tCommand name to be interpreted.\n"
-" \n"
-" Exit Status:\n"
-" Returns success if all of the NAMEs are found; fails if any are not "
-"found."
-msgstr ""
-
-#: builtins.c:1383
-msgid ""
-"Modify shell resource limits.\n"
-" \n"
-" Provides control over the resources available to the shell and "
-"processes\n"
-" it creates, on systems that allow such control.\n"
-" \n"
-" Options:\n"
-" -S\tuse the `soft' resource limit\n"
-" -H\tuse the `hard' resource limit\n"
-" -a\tall current limits are reported\n"
-" -b\tthe socket buffer size\n"
-" -c\tthe maximum size of core files created\n"
-" -d\tthe maximum size of a process's data segment\n"
-" -e\tthe maximum scheduling priority (`nice')\n"
-" -f\tthe maximum size of files written by the shell and its children\n"
-" -i\tthe maximum number of pending signals\n"
-" -l\tthe maximum size a process may lock into memory\n"
-" -m\tthe maximum resident set size\n"
-" -n\tthe maximum number of open file descriptors\n"
-" -p\tthe pipe buffer size\n"
-" -q\tthe maximum number of bytes in POSIX message queues\n"
-" -r\tthe maximum real-time scheduling priority\n"
-" -s\tthe maximum stack size\n"
-" -t\tthe maximum amount of cpu time in seconds\n"
-" -u\tthe maximum number of user processes\n"
-" -v\tthe size of virtual memory\n"
-" -x\tthe maximum number of file locks\n"
-" \n"
-" If LIMIT is given, it is the new value of the specified resource; the\n"
-" special LIMIT values `soft', `hard', and `unlimited' stand for the\n"
-" current soft limit, the current hard limit, and no limit, respectively.\n"
-" Otherwise, the current value of the specified resource is printed. If\n"
-" no option is given, then -f is assumed.\n"
-" \n"
-" Values are in 1024-byte increments, except for -t, which is in seconds,\n"
-" -p, which is in increments of 512 bytes, and -u, which is an unscaled\n"
-" number of processes.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is supplied or an error occurs."
-msgstr ""
-
-#: builtins.c:1428
-msgid ""
-"Display or set file mode mask.\n"
-" \n"
-" Sets the user file-creation mask to MODE. If MODE is omitted, prints\n"
-" the current value of the mask.\n"
-" \n"
-" If MODE begins with a digit, it is interpreted as an octal number;\n"
-" otherwise it is a symbolic mode string like that accepted by chmod(1).\n"
-" \n"
-" Options:\n"
-" -p\tif MODE is omitted, output in a form that may be reused as input\n"
-" -S\tmakes the output symbolic; otherwise an octal number is output\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless MODE is invalid or an invalid option is given."
-msgstr ""
-
-#: builtins.c:1448
-msgid ""
-"Wait for job completion and return exit status.\n"
-" \n"
-" Waits for the process identified by ID, which may be a process ID or a\n"
-" job specification, and reports its termination status. If ID is not\n"
-" given, waits for all currently active child processes, and the return\n"
-" status is zero. If ID is a a job specification, waits for all "
-"processes\n"
-" in the job's pipeline.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of ID; fails if ID is invalid or an invalid option "
-"is\n"
-" given."
-msgstr ""
-
-#: builtins.c:1466
-msgid ""
-"Wait for process completion and return exit status.\n"
-" \n"
-" Waits for the specified process and reports its termination status. If\n"
-" PID is not given, all currently active child processes are waited for,\n"
-" and the return code is zero. PID must be a process ID.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of ID; fails if ID is invalid or an invalid option "
-"is\n"
-" given."
-msgstr ""
-
-#: builtins.c:1481
-msgid ""
-"Execute commands for each member in a list.\n"
-" \n"
-" The `for' loop executes a sequence of commands for each member in a\n"
-" list of items. If `in WORDS ...;' is not present, then `in \"$@\"' is\n"
-" assumed. For each element in WORDS, NAME is set to that element, and\n"
-" the COMMANDS are executed.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-msgstr ""
-
-#: builtins.c:1495
-msgid ""
-"Arithmetic for loop.\n"
-" \n"
-" Equivalent to\n"
-" \t(( EXP1 ))\n"
-" \twhile (( EXP2 )); do\n"
-" \t\tCOMMANDS\n"
-" \t\t(( EXP3 ))\n"
-" \tdone\n"
-" EXP1, EXP2, and EXP3 are arithmetic expressions. If any expression is\n"
-" omitted, it behaves as if it evaluates to 1.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-msgstr ""
-
-#: builtins.c:1513
-msgid ""
-"Select words from a list and execute commands.\n"
-" \n"
-" The WORDS are expanded, generating a list of words. The\n"
-" set of expanded words is printed on the standard error, each\n"
-" preceded by a number. If `in WORDS' is not present, `in \"$@\"'\n"
-" is assumed. The PS3 prompt is then displayed and a line read\n"
-" from the standard input. If the line consists of the number\n"
-" corresponding to one of the displayed words, then NAME is set\n"
-" to that word. If the line is empty, WORDS and the prompt are\n"
-" redisplayed. If EOF is read, the command completes. Any other\n"
-" value read causes NAME to be set to null. The line read is saved\n"
-" in the variable REPLY. COMMANDS are executed after each selection\n"
-" until a break command is executed.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-msgstr ""
-
-#: builtins.c:1534
-msgid ""
-"Report time consumed by pipeline's execution.\n"
-" \n"
-" Execute PIPELINE and print a summary of the real time, user CPU time,\n"
-" and system CPU time spent executing PIPELINE when it terminates.\n"
-" \n"
-" Options:\n"
-" -p\tprint the timing summary in the portable Posix format\n"
-" \n"
-" The value of the TIMEFORMAT variable is used as the output format.\n"
-" \n"
-" Exit Status:\n"
-" The return status is the return status of PIPELINE."
-msgstr ""
-
-#: builtins.c:1551
-msgid ""
-"Execute commands based on pattern matching.\n"
-" \n"
-" Selectively execute COMMANDS based upon WORD matching PATTERN. The\n"
-" `|' is used to separate multiple patterns.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-msgstr ""
-
-#: builtins.c:1563
-msgid ""
-"Execute commands based on conditional.\n"
-" \n"
-" The `if COMMANDS' list is executed. If its exit status is zero, then "
-"the\n"
-" `then COMMANDS' list is executed. Otherwise, each `elif COMMANDS' list "
-"is\n"
-" executed in turn, and if its exit status is zero, the corresponding\n"
-" `then COMMANDS' list is executed and the if command completes. "
-"Otherwise,\n"
-" the `else COMMANDS' list is executed, if present. The exit status of "
-"the\n"
-" entire construct is the exit status of the last command executed, or "
-"zero\n"
-" if no condition tested true.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-msgstr ""
-
-#: builtins.c:1580
-msgid ""
-"Execute commands as long as a test succeeds.\n"
-" \n"
-" Expand and execute COMMANDS as long as the final command in the\n"
-" `while' COMMANDS has an exit status of zero.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-msgstr ""
-
-#: builtins.c:1592
-msgid ""
-"Execute commands as long as a test does not succeed.\n"
-" \n"
-" Expand and execute COMMANDS as long as the final command in the\n"
-" `until' COMMANDS has an exit status which is not zero.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-msgstr ""
-
-#: builtins.c:1604
-msgid ""
-"Create a coprocess named NAME.\n"
-" \n"
-" Execute COMMAND asynchronously, with the standard output and standard\n"
-" input of the command connected via a pipe to file descriptors assigned\n"
-" to indices 0 and 1 of an array variable NAME in the executing shell.\n"
-" The default NAME is \"COPROC\".\n"
-" \n"
-" Exit Status:\n"
-" Returns the exit status of COMMAND."
-msgstr ""
-
-#: builtins.c:1618
-msgid ""
-"Define shell function.\n"
-" \n"
-" Create a shell function named NAME. When invoked as a simple command,\n"
-" NAME runs COMMANDs in the calling shell's context. When NAME is "
-"invoked,\n"
-" the arguments are passed to the function as $1...$n, and the function's\n"
-" name is in $FUNCNAME.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless NAME is readonly."
-msgstr ""
-
-#: builtins.c:1632
-msgid ""
-"Group commands as a unit.\n"
-" \n"
-" Run a set of commands in a group. This is one way to redirect an\n"
-" entire set of commands.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-msgstr ""
-
-#: builtins.c:1644
-msgid ""
-"Resume job in foreground.\n"
-" \n"
-" Equivalent to the JOB_SPEC argument to the `fg' command. Resume a\n"
-" stopped or background job. JOB_SPEC can specify either a job name\n"
-" or a job number. Following JOB_SPEC with a `&' places the job in\n"
-" the background, as if the job specification had been supplied as an\n"
-" argument to `bg'.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the resumed job."
-msgstr ""
-
-#: builtins.c:1659
-msgid ""
-"Evaluate arithmetic expression.\n"
-" \n"
-" The EXPRESSION is evaluated according to the rules for arithmetic\n"
-" evaluation. Equivalent to \"let EXPRESSION\".\n"
-" \n"
-" Exit Status:\n"
-" Returns 1 if EXPRESSION evaluates to 0; returns 0 otherwise."
-msgstr ""
-
-#: builtins.c:1671
-msgid ""
-"Execute conditional command.\n"
-" \n"
-" Returns a status of 0 or 1 depending on the evaluation of the "
-"conditional\n"
-" expression EXPRESSION. Expressions are composed of the same primaries "
-"used\n"
-" by the `test' builtin, and may be combined using the following "
-"operators:\n"
-" \n"
-" ( EXPRESSION )\tReturns the value of EXPRESSION\n"
-" ! EXPRESSION\t\tTrue if EXPRESSION is false; else false\n"
-" EXPR1 && EXPR2\tTrue if both EXPR1 and EXPR2 are true; else false\n"
-" EXPR1 || EXPR2\tTrue if either EXPR1 or EXPR2 is true; else false\n"
-" \n"
-" When the `==' and `!=' operators are used, the string to the right of\n"
-" the operator is used as a pattern and pattern matching is performed.\n"
-" When the `=~' operator is used, the string to the right of the operator\n"
-" is matched as a regular expression.\n"
-" \n"
-" The && and || operators do not evaluate EXPR2 if EXPR1 is sufficient to\n"
-" determine the expression's value.\n"
-" \n"
-" Exit Status:\n"
-" 0 or 1 depending on value of EXPRESSION."
-msgstr ""
-
-#: builtins.c:1697
-msgid ""
-"Common shell variable names and usage.\n"
-" \n"
-" BASH_VERSION\tVersion information for this Bash.\n"
-" CDPATH\tA colon-separated list of directories to search\n"
-" \t\tfor directories given as arguments to `cd'.\n"
-" GLOBIGNORE\tA colon-separated list of patterns describing filenames to\n"
-" \t\tbe ignored by pathname expansion.\n"
-" HISTFILE\tThe name of the file where your command history is stored.\n"
-" HISTFILESIZE\tThe maximum number of lines this file can contain.\n"
-" HISTSIZE\tThe maximum number of history lines that a running\n"
-" \t\tshell can access.\n"
-" HOME\tThe complete pathname to your login directory.\n"
-" HOSTNAME\tThe name of the current host.\n"
-" HOSTTYPE\tThe type of CPU this version of Bash is running under.\n"
-" IGNOREEOF\tControls the action of the shell on receipt of an EOF\n"
-" \t\tcharacter as the sole input. If set, then the value\n"
-" \t\tof it is the number of EOF characters that can be seen\n"
-" \t\tin a row on an empty line before the shell will exit\n"
-" \t\t(default 10). When unset, EOF signifies the end of input.\n"
-" MACHTYPE\tA string describing the current system Bash is running on.\n"
-" MAILCHECK\tHow often, in seconds, Bash checks for new mail.\n"
-" MAILPATH\tA colon-separated list of filenames which Bash checks\n"
-" \t\tfor new mail.\n"
-" OSTYPE\tThe version of Unix this version of Bash is running on.\n"
-" PATH\tA colon-separated list of directories to search when\n"
-" \t\tlooking for commands.\n"
-" PROMPT_COMMAND\tA command to be executed before the printing of each\n"
-" \t\tprimary prompt.\n"
-" PS1\t\tThe primary prompt string.\n"
-" PS2\t\tThe secondary prompt string.\n"
-" PWD\t\tThe full pathname of the current directory.\n"
-" SHELLOPTS\tA colon-separated list of enabled shell options.\n"
-" TERM\tThe name of the current terminal type.\n"
-" TIMEFORMAT\tThe output format for timing statistics displayed by the\n"
-" \t\t`time' reserved word.\n"
-" auto_resume\tNon-null means a command word appearing on a line by\n"
-" \t\titself is first looked for in the list of currently\n"
-" \t\tstopped jobs. If found there, that job is foregrounded.\n"
-" \t\tA value of `exact' means that the command word must\n"
-" \t\texactly match a command in the list of stopped jobs. A\n"
-" \t\tvalue of `substring' means that the command word must\n"
-" \t\tmatch a substring of the job. Any other value means that\n"
-" \t\tthe command must be a prefix of a stopped job.\n"
-" histchars\tCharacters controlling history expansion and quick\n"
-" \t\tsubstitution. The first character is the history\n"
-" \t\tsubstitution character, usually `!'. The second is\n"
-" \t\tthe `quick substitution' character, usually `^'. The\n"
-" \t\tthird is the `history comment' character, usually `#'.\n"
-" HISTIGNORE\tA colon-separated list of patterns used to decide which\n"
-" \t\tcommands should be saved on the history list.\n"
-msgstr ""
-
-#: builtins.c:1754
-msgid ""
-"Add directories to stack.\n"
-" \n"
-" Adds a directory to the top of the directory stack, or rotates\n"
-" the stack, making the new top of the stack the current working\n"
-" directory. With no arguments, exchanges the top two directories.\n"
-" \n"
-" Options:\n"
-" -n\tSuppresses the normal change of directory when adding\n"
-" \tdirectories to the stack, so only the stack is manipulated.\n"
-" \n"
-" Arguments:\n"
-" +N\tRotates the stack so that the Nth directory (counting\n"
-" \tfrom the left of the list shown by `dirs', starting with\n"
-" \tzero) is at the top.\n"
-" \n"
-" -N\tRotates the stack so that the Nth directory (counting\n"
-" \tfrom the right of the list shown by `dirs', starting with\n"
-" \tzero) is at the top.\n"
-" \n"
-" dir\tAdds DIR to the directory stack at the top, making it the\n"
-" \tnew current working directory.\n"
-" \n"
-" The `dirs' builtin displays the directory stack.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid argument is supplied or the directory\n"
-" change fails."
-msgstr ""
-
-#: builtins.c:1788
-msgid ""
-"Remove directories from stack.\n"
-" \n"
-" Removes entries from the directory stack. With no arguments, removes\n"
-" the top directory from the stack, and changes to the new top directory.\n"
-" \n"
-" Options:\n"
-" -n\tSuppresses the normal change of directory when removing\n"
-" \tdirectories from the stack, so only the stack is manipulated.\n"
-" \n"
-" Arguments:\n"
-" +N\tRemoves the Nth entry counting from the left of the list\n"
-" \tshown by `dirs', starting with zero. For example: `popd +0'\n"
-" \tremoves the first directory, `popd +1' the second.\n"
-" \n"
-" -N\tRemoves the Nth entry counting from the right of the list\n"
-" \tshown by `dirs', starting with zero. For example: `popd -0'\n"
-" \tremoves the last directory, `popd -1' the next to last.\n"
-" \n"
-" The `dirs' builtin displays the directory stack.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid argument is supplied or the directory\n"
-" change fails."
-msgstr ""
-
-#: builtins.c:1818
-msgid ""
-"Display directory stack.\n"
-" \n"
-" Display the list of currently remembered directories. Directories\n"
-" find their way onto the list with the `pushd' command; you can get\n"
-" back up through the list with the `popd' command.\n"
-" \n"
-" Options:\n"
-" -c\tclear the directory stack by deleting all of the elements\n"
-" -l\tdo not print tilde-prefixed versions of directories relative\n"
-" \tto your home directory\n"
-" -p\tprint the directory stack with one entry per line\n"
-" -v\tprint the directory stack with one entry per line prefixed\n"
-" \twith its position in the stack\n"
-" \n"
-" Arguments:\n"
-" +N\tDisplays the Nth entry counting from the left of the list shown "
-"by\n"
-" \tdirs when invoked without options, starting with zero.\n"
-" \n"
-" -N\tDisplays the Nth entry counting from the right of the list shown "
-"by\n"
-" \tdirs when invoked without options, starting with zero.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is supplied or an error occurs."
-msgstr ""
-
-#: builtins.c:1847
-msgid ""
-"Set and unset shell options.\n"
-" \n"
-" Change the setting of each shell option OPTNAME. Without any option\n"
-" arguments, list all shell options with an indication of whether or not "
-"each\n"
-" is set.\n"
-" \n"
-" Options:\n"
-" -o\trestrict OPTNAMEs to those defined for use with `set -o'\n"
-" -p\tprint each shell option with an indication of its status\n"
-" -q\tsuppress output\n"
-" -s\tenable (set) each OPTNAME\n"
-" -u\tdisable (unset) each OPTNAME\n"
-" \n"
-" Exit Status:\n"
-" Returns success if OPTNAME is enabled; fails if an invalid option is\n"
-" given or OPTNAME is disabled."
-msgstr ""
-
-#: builtins.c:1868
-msgid ""
-"Formats and prints ARGUMENTS under control of the FORMAT.\n"
-" \n"
-" Options:\n"
-" -v var\tassign the output to shell variable VAR rather than\n"
-" \t\tdisplay it on the standard output\n"
-" \n"
-" FORMAT is a character string which contains three types of objects: "
-"plain\n"
-" characters, which are simply copied to standard output; character "
-"escape\n"
-" sequences, which are converted and copied to the standard output; and\n"
-" format specifications, each of which causes printing of the next "
-"successive\n"
-" argument.\n"
-" \n"
-" In addition to the standard format specifications described in printf"
-"(1)\n"
-" and printf(3), printf interprets:\n"
-" \n"
-" %b\texpand backslash escape sequences in the corresponding argument\n"
-" %q\tquote the argument in a way that can be reused as shell input\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or a write or "
-"assignment\n"
-" error occurs."
-msgstr ""
-
-#: builtins.c:1895
-msgid ""
-"Specify how arguments are to be completed by Readline.\n"
-" \n"
-" For each NAME, specify how arguments are to be completed. If no "
-"options\n"
-" are supplied, existing completion specifications are printed in a way "
-"that\n"
-" allows them to be reused as input.\n"
-" \n"
-" Options:\n"
-" -p\tprint existing completion specifications in a reusable format\n"
-" -r\tremove a completion specification for each NAME, or, if no\n"
-" \tNAMEs are supplied, all completion specifications\n"
-" -D\tapply the completions and actions as the default for commands\n"
-" \twithout any specific completion defined\n"
-" -E\tapply the completions and actions to \"empty\" commands --\n"
-" \tcompletion attempted on a blank line\n"
-" \n"
-" When completion is attempted, the actions are applied in the order the\n"
-" uppercase-letter options are listed above. The -D option takes\n"
-" precedence over -E.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is supplied or an error occurs."
-msgstr ""
-
-#: builtins.c:1923
-msgid ""
-"Display possible completions depending on the options.\n"
-" \n"
-" Intended to be used from within a shell function generating possible\n"
-" completions. If the optional WORD argument is supplied, matches "
-"against\n"
-" WORD are generated.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is supplied or an error occurs."
-msgstr ""
-
-#: builtins.c:1938
-msgid ""
-"Modify or display completion options.\n"
-" \n"
-" Modify the completion options for each NAME, or, if no NAMEs are "
-"supplied,\n"
-" the completion currently begin executed. If no OPTIONs are givenm, "
-"print\n"
-" the completion options for each NAME or the current completion "
-"specification.\n"
-" \n"
-" Options:\n"
-" \t-o option\tSet completion option OPTION for each NAME\n"
-" \t-D\t\tChange options for the \"default\" command completion\n"
-" \t-E\t\tChange options for the \"empty\" command completion\n"
-" \n"
-" Using `+o' instead of `-o' turns off the specified option.\n"
-" \n"
-" Arguments:\n"
-" \n"
-" Each NAME refers to a command for which a completion specification must\n"
-" have previously been defined using the `complete' builtin. If no NAMEs\n"
-" are supplied, compopt must be called by a function currently generating\n"
-" completions, and the options for that currently-executing completion\n"
-" generator are modified.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is supplied or NAME does not\n"
-" have a completion specification defined."
-msgstr ""
-
-#: builtins.c:1968
-msgid ""
-"Read lines from the standard input into an indexed array variable.\n"
-" \n"
-" Read lines from the standard input into the indexed array variable "
-"ARRAY, or\n"
-" from file descriptor FD if the -u option is supplied. The variable "
-"MAPFILE\n"
-" is the default ARRAY.\n"
-" \n"
-" Options:\n"
-" -n count\tCopy at most COUNT lines. If COUNT is 0, all lines are "
-"copied.\n"
-" -O origin\tBegin assigning to ARRAY at index ORIGIN. The default "
-"index is 0.\n"
-" -s count \tDiscard the first COUNT lines read.\n"
-" -t\t\tRemove a trailing newline from each line read.\n"
-" -u fd\t\tRead lines from file descriptor FD instead of the standard "
-"input.\n"
-" -C callback\tEvaluate CALLBACK each time QUANTUM lines are read.\n"
-" -c quantum\tSpecify the number of lines read between each call to "
-"CALLBACK.\n"
-" \n"
-" Arguments:\n"
-" ARRAY\t\tArray variable name to use for file data.\n"
-" \n"
-" If -C is supplied without -c, the default quantum is 5000. When\n"
-" CALLBACK is evaluated, it is supplied the index of the next array\n"
-" element to be assigned as an additional argument.\n"
-" \n"
-" If not supplied with an explicit origin, mapfile will clear ARRAY "
-"before\n"
-" assigning to it.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or ARRAY is readonly "
-"or\n"
-" not an indexed array."
-msgstr ""
-
-#: builtins.c:2001
-msgid ""
-"Read lines from a file into an array variable.\n"
-" \n"
-" A synonym for `mapfile'."
-msgstr ""
+++ /dev/null
-# SOME DESCRIPTIVE TITLE.
-# Copyright (C) YEAR Free Software Foundation, Inc.
-# This file is distributed under the same license as the PACKAGE package.
-# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
-#
-#, fuzzy
-msgid ""
-msgstr ""
-"Project-Id-Version: PACKAGE VERSION\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2011-01-28 22:09-0500\n"
-"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
-"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
-"Language-Team: LANGUAGE <LL@li.org>\n"
-"MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=CHARSET\n"
-"Content-Transfer-Encoding: 8bit\n"
-"Plural-Forms: nplurals=INTEGER; plural=EXPRESSION;\n"
-
-#: arrayfunc.c:50
-msgid "bad array subscript"
-msgstr ""
-
-#: arrayfunc.c:313 builtins/declare.def:487
-#, c-format
-msgid "%s: cannot convert indexed to associative array"
-msgstr ""
-
-#: arrayfunc.c:480
-#, c-format
-msgid "%s: invalid associative array key"
-msgstr ""
-
-#: arrayfunc.c:482
-#, c-format
-msgid "%s: cannot assign to non-numeric index"
-msgstr ""
-
-#: arrayfunc.c:518
-#, c-format
-msgid "%s: %s: must use subscript when assigning associative array"
-msgstr ""
-
-#: bashhist.c:387
-#, c-format
-msgid "%s: cannot create: %s"
-msgstr ""
-
-#: bashline.c:3498
-msgid "bash_execute_unix_command: cannot find keymap for command"
-msgstr ""
-
-#: bashline.c:3584
-#, c-format
-msgid "%s: first non-whitespace character is not `\"'"
-msgstr ""
-
-#: bashline.c:3613
-#, c-format
-msgid "no closing `%c' in %s"
-msgstr ""
-
-#: bashline.c:3647
-#, c-format
-msgid "%s: missing colon separator"
-msgstr ""
-
-#: builtins/alias.def:132
-#, c-format
-msgid "`%s': invalid alias name"
-msgstr ""
-
-#: builtins/bind.def:120 builtins/bind.def:123
-msgid "line editing not enabled"
-msgstr ""
-
-#: builtins/bind.def:206
-#, c-format
-msgid "`%s': invalid keymap name"
-msgstr ""
-
-#: builtins/bind.def:245
-#, c-format
-msgid "%s: cannot read: %s"
-msgstr ""
-
-#: builtins/bind.def:260
-#, c-format
-msgid "`%s': cannot unbind"
-msgstr ""
-
-#: builtins/bind.def:295 builtins/bind.def:325
-#, c-format
-msgid "`%s': unknown function name"
-msgstr ""
-
-#: builtins/bind.def:303
-#, c-format
-msgid "%s is not bound to any keys.\n"
-msgstr ""
-
-#: builtins/bind.def:307
-#, c-format
-msgid "%s can be invoked via "
-msgstr ""
-
-#: builtins/break.def:77 builtins/break.def:117
-msgid "loop count"
-msgstr ""
-
-#: builtins/break.def:137
-msgid "only meaningful in a `for', `while', or `until' loop"
-msgstr ""
-
-#: builtins/caller.def:133
-msgid ""
-"Returns the context of the current subroutine call.\n"
-" \n"
-" Without EXPR, returns "
-msgstr ""
-
-#: builtins/cd.def:235
-msgid "HOME not set"
-msgstr ""
-
-#: builtins/cd.def:247
-msgid "OLDPWD not set"
-msgstr ""
-
-#: builtins/common.c:101
-#, c-format
-msgid "line %d: "
-msgstr ""
-
-#: builtins/common.c:139 error.c:261
-#, c-format
-msgid "warning: "
-msgstr ""
-
-#: builtins/common.c:153
-#, c-format
-msgid "%s: usage: "
-msgstr ""
-
-#: builtins/common.c:166 test.c:832
-msgid "too many arguments"
-msgstr ""
-
-#: builtins/common.c:191 shell.c:500 shell.c:782
-#, c-format
-msgid "%s: option requires an argument"
-msgstr ""
-
-#: builtins/common.c:198
-#, c-format
-msgid "%s: numeric argument required"
-msgstr ""
-
-#: builtins/common.c:205
-#, c-format
-msgid "%s: not found"
-msgstr ""
-
-#: builtins/common.c:214 shell.c:795
-#, c-format
-msgid "%s: invalid option"
-msgstr ""
-
-#: builtins/common.c:221
-#, c-format
-msgid "%s: invalid option name"
-msgstr ""
-
-#: builtins/common.c:228 general.c:231 general.c:236
-#, c-format
-msgid "`%s': not a valid identifier"
-msgstr ""
-
-#: builtins/common.c:238
-msgid "invalid octal number"
-msgstr ""
-
-#: builtins/common.c:240
-msgid "invalid hex number"
-msgstr ""
-
-#: builtins/common.c:242 expr.c:1362
-msgid "invalid number"
-msgstr ""
-
-#: builtins/common.c:250
-#, c-format
-msgid "%s: invalid signal specification"
-msgstr ""
-
-#: builtins/common.c:257
-#, c-format
-msgid "`%s': not a pid or valid job spec"
-msgstr ""
-
-#: builtins/common.c:264 error.c:454
-#, c-format
-msgid "%s: readonly variable"
-msgstr ""
-
-#: builtins/common.c:272
-#, c-format
-msgid "%s: %s out of range"
-msgstr ""
-
-#: builtins/common.c:272 builtins/common.c:274
-msgid "argument"
-msgstr ""
-
-#: builtins/common.c:274
-#, c-format
-msgid "%s out of range"
-msgstr ""
-
-#: builtins/common.c:282
-#, c-format
-msgid "%s: no such job"
-msgstr ""
-
-#: builtins/common.c:290
-#, c-format
-msgid "%s: no job control"
-msgstr ""
-
-#: builtins/common.c:292
-msgid "no job control"
-msgstr ""
-
-#: builtins/common.c:302
-#, c-format
-msgid "%s: restricted"
-msgstr ""
-
-#: builtins/common.c:304
-msgid "restricted"
-msgstr ""
-
-#: builtins/common.c:312
-#, c-format
-msgid "%s: not a shell builtin"
-msgstr ""
-
-#: builtins/common.c:321
-#, c-format
-msgid "write error: %s"
-msgstr ""
-
-#: builtins/common.c:329
-#, c-format
-msgid "error setting terminal attributes: %s"
-msgstr ""
-
-#: builtins/common.c:331
-#, c-format
-msgid "error getting terminal attributes: %s"
-msgstr ""
-
-#: builtins/common.c:563
-#, c-format
-msgid "%s: error retrieving current directory: %s: %s\n"
-msgstr ""
-
-#: builtins/common.c:629 builtins/common.c:631
-#, c-format
-msgid "%s: ambiguous job spec"
-msgstr ""
-
-#: builtins/complete.def:276
-#, c-format
-msgid "%s: invalid action name"
-msgstr ""
-
-#: builtins/complete.def:449 builtins/complete.def:644
-#: builtins/complete.def:853
-#, c-format
-msgid "%s: no completion specification"
-msgstr ""
-
-#: builtins/complete.def:696
-msgid "warning: -F option may not work as you expect"
-msgstr ""
-
-#: builtins/complete.def:698
-msgid "warning: -C option may not work as you expect"
-msgstr ""
-
-#: builtins/complete.def:826
-msgid "not currently executing completion function"
-msgstr ""
-
-#: builtins/declare.def:124
-msgid "can only be used in a function"
-msgstr ""
-
-#: builtins/declare.def:366
-msgid "cannot use `-f' to make functions"
-msgstr ""
-
-#: builtins/declare.def:378 execute_cmd.c:5105
-#, c-format
-msgid "%s: readonly function"
-msgstr ""
-
-#: builtins/declare.def:474
-#, c-format
-msgid "%s: cannot destroy array variables in this way"
-msgstr ""
-
-#: builtins/declare.def:481
-#, c-format
-msgid "%s: cannot convert associative to indexed array"
-msgstr ""
-
-#: builtins/enable.def:137 builtins/enable.def:145
-msgid "dynamic loading not available"
-msgstr ""
-
-#: builtins/enable.def:312
-#, c-format
-msgid "cannot open shared object %s: %s"
-msgstr ""
-
-#: builtins/enable.def:335
-#, c-format
-msgid "cannot find %s in shared object %s: %s"
-msgstr ""
-
-#: builtins/enable.def:459
-#, c-format
-msgid "%s: not dynamically loaded"
-msgstr ""
-
-#: builtins/enable.def:474
-#, c-format
-msgid "%s: cannot delete: %s"
-msgstr ""
-
-#: builtins/evalfile.c:135 builtins/hash.def:171 execute_cmd.c:4961
-#: shell.c:1457
-#, c-format
-msgid "%s: is a directory"
-msgstr ""
-
-#: builtins/evalfile.c:140
-#, c-format
-msgid "%s: not a regular file"
-msgstr ""
-
-#: builtins/evalfile.c:148
-#, c-format
-msgid "%s: file is too large"
-msgstr ""
-
-#: builtins/evalfile.c:182 builtins/evalfile.c:200 execute_cmd.c:5032
-#: shell.c:1467
-#, c-format
-msgid "%s: cannot execute binary file"
-msgstr ""
-
-#: builtins/exec.def:154 builtins/exec.def:156 builtins/exec.def:228
-#, c-format
-msgid "%s: cannot execute: %s"
-msgstr ""
-
-#: builtins/exit.def:65
-#, c-format
-msgid "logout\n"
-msgstr ""
-
-#: builtins/exit.def:88
-msgid "not login shell: use `exit'"
-msgstr ""
-
-#: builtins/exit.def:120
-#, c-format
-msgid "There are stopped jobs.\n"
-msgstr ""
-
-#: builtins/exit.def:122
-#, c-format
-msgid "There are running jobs.\n"
-msgstr ""
-
-#: builtins/fc.def:262
-msgid "no command found"
-msgstr ""
-
-#: builtins/fc.def:312 builtins/fc.def:359
-msgid "history specification"
-msgstr ""
-
-#: builtins/fc.def:380
-#, c-format
-msgid "%s: cannot open temp file: %s"
-msgstr ""
-
-#: builtins/fg_bg.def:149 builtins/jobs.def:282
-msgid "current"
-msgstr ""
-
-#: builtins/fg_bg.def:158
-#, c-format
-msgid "job %d started without job control"
-msgstr ""
-
-#: builtins/getopt.c:110
-#, c-format
-msgid "%s: illegal option -- %c\n"
-msgstr ""
-
-#: builtins/getopt.c:111
-#, c-format
-msgid "%s: option requires an argument -- %c\n"
-msgstr ""
-
-#: builtins/hash.def:92
-msgid "hashing disabled"
-msgstr ""
-
-#: builtins/hash.def:138
-#, c-format
-msgid "%s: hash table empty\n"
-msgstr ""
-
-#: builtins/hash.def:245
-#, c-format
-msgid "hits\tcommand\n"
-msgstr ""
-
-#: builtins/help.def:130
-#, c-format
-msgid "Shell commands matching keyword `"
-msgid_plural "Shell commands matching keywords `"
-msgstr[0] ""
-msgstr[1] ""
-
-#: builtins/help.def:168
-#, c-format
-msgid ""
-"no help topics match `%s'. Try `help help' or `man -k %s' or `info %s'."
-msgstr ""
-
-#: builtins/help.def:185
-#, c-format
-msgid "%s: cannot open: %s"
-msgstr ""
-
-#: builtins/help.def:337
-#, c-format
-msgid ""
-"These shell commands are defined internally. Type `help' to see this list.\n"
-"Type `help name' to find out more about the function `name'.\n"
-"Use `info bash' to find out more about the shell in general.\n"
-"Use `man -k' or `info' to find out more about commands not in this list.\n"
-"\n"
-"A star (*) next to a name means that the command is disabled.\n"
-"\n"
-msgstr ""
-
-#: builtins/history.def:154
-msgid "cannot use more than one of -anrw"
-msgstr ""
-
-#: builtins/history.def:186
-msgid "history position"
-msgstr ""
-
-#: builtins/history.def:365
-#, c-format
-msgid "%s: history expansion failed"
-msgstr ""
-
-#: builtins/inlib.def:71
-#, c-format
-msgid "%s: inlib failed"
-msgstr ""
-
-#: builtins/jobs.def:109
-msgid "no other options allowed with `-x'"
-msgstr ""
-
-#: builtins/kill.def:198
-#, c-format
-msgid "%s: arguments must be process or job IDs"
-msgstr ""
-
-#: builtins/kill.def:261
-msgid "Unknown error"
-msgstr ""
-
-#: builtins/let.def:95 builtins/let.def:120 expr.c:552 expr.c:567
-msgid "expression expected"
-msgstr ""
-
-#: builtins/mapfile.def:172
-#, c-format
-msgid "%s: not an indexed array"
-msgstr ""
-
-#: builtins/mapfile.def:256 builtins/read.def:279
-#, c-format
-msgid "%s: invalid file descriptor specification"
-msgstr ""
-
-#: builtins/mapfile.def:264 builtins/read.def:286
-#, c-format
-msgid "%d: invalid file descriptor: %s"
-msgstr ""
-
-#: builtins/mapfile.def:273 builtins/mapfile.def:311
-#, c-format
-msgid "%s: invalid line count"
-msgstr ""
-
-#: builtins/mapfile.def:284
-#, c-format
-msgid "%s: invalid array origin"
-msgstr ""
-
-#: builtins/mapfile.def:301
-#, c-format
-msgid "%s: invalid callback quantum"
-msgstr ""
-
-#: builtins/mapfile.def:333
-msgid "empty array variable name"
-msgstr ""
-
-#: builtins/mapfile.def:354
-msgid "array variable support required"
-msgstr ""
-
-#: builtins/printf.def:394
-#, c-format
-msgid "`%s': missing format character"
-msgstr ""
-
-#: builtins/printf.def:448
-#, c-format
-msgid "`%c': invalid time format specification"
-msgstr ""
-
-#: builtins/printf.def:635
-#, c-format
-msgid "`%c': invalid format character"
-msgstr ""
-
-#: builtins/printf.def:662
-#, c-format
-msgid "warning: %s: %s"
-msgstr ""
-
-#: builtins/printf.def:840
-msgid "missing hex digit for \\x"
-msgstr ""
-
-#: builtins/printf.def:855
-#, c-format
-msgid "missing unicode digit for \\%c"
-msgstr ""
-
-#: builtins/pushd.def:195
-msgid "no other directory"
-msgstr ""
-
-#: builtins/pushd.def:462
-msgid "<no current directory>"
-msgstr ""
-
-#: builtins/pushd.def:506
-msgid "directory stack empty"
-msgstr ""
-
-#: builtins/pushd.def:508
-msgid "directory stack index"
-msgstr ""
-
-#: builtins/pushd.def:683
-msgid ""
-"Display the list of currently remembered directories. Directories\n"
-" find their way onto the list with the `pushd' command; you can get\n"
-" back up through the list with the `popd' command.\n"
-" \n"
-" Options:\n"
-" -c\tclear the directory stack by deleting all of the elements\n"
-" -l\tdo not print tilde-prefixed versions of directories relative\n"
-" \tto your home directory\n"
-" -p\tprint the directory stack with one entry per line\n"
-" -v\tprint the directory stack with one entry per line prefixed\n"
-" \twith its position in the stack\n"
-" \n"
-" Arguments:\n"
-" +N\tDisplays the Nth entry counting from the left of the list shown "
-"by\n"
-" \tdirs when invoked without options, starting with zero.\n"
-" \n"
-" -N\tDisplays the Nth entry counting from the right of the list shown "
-"by\n"
-"\tdirs when invoked without options, starting with zero."
-msgstr ""
-
-#: builtins/pushd.def:705
-msgid ""
-"Adds a directory to the top of the directory stack, or rotates\n"
-" the stack, making the new top of the stack the current working\n"
-" directory. With no arguments, exchanges the top two directories.\n"
-" \n"
-" Options:\n"
-" -n\tSuppresses the normal change of directory when adding\n"
-" \tdirectories to the stack, so only the stack is manipulated.\n"
-" \n"
-" Arguments:\n"
-" +N\tRotates the stack so that the Nth directory (counting\n"
-" \tfrom the left of the list shown by `dirs', starting with\n"
-" \tzero) is at the top.\n"
-" \n"
-" -N\tRotates the stack so that the Nth directory (counting\n"
-" \tfrom the right of the list shown by `dirs', starting with\n"
-" \tzero) is at the top.\n"
-" \n"
-" dir\tAdds DIR to the directory stack at the top, making it the\n"
-" \tnew current working directory.\n"
-" \n"
-" The `dirs' builtin displays the directory stack."
-msgstr ""
-
-#: builtins/pushd.def:730
-msgid ""
-"Removes entries from the directory stack. With no arguments, removes\n"
-" the top directory from the stack, and changes to the new top directory.\n"
-" \n"
-" Options:\n"
-" -n\tSuppresses the normal change of directory when removing\n"
-" \tdirectories from the stack, so only the stack is manipulated.\n"
-" \n"
-" Arguments:\n"
-" +N\tRemoves the Nth entry counting from the left of the list\n"
-" \tshown by `dirs', starting with zero. For example: `popd +0'\n"
-" \tremoves the first directory, `popd +1' the second.\n"
-" \n"
-" -N\tRemoves the Nth entry counting from the right of the list\n"
-" \tshown by `dirs', starting with zero. For example: `popd -0'\n"
-" \tremoves the last directory, `popd -1' the next to last.\n"
-" \n"
-" The `dirs' builtin displays the directory stack."
-msgstr ""
-
-#: builtins/read.def:252
-#, c-format
-msgid "%s: invalid timeout specification"
-msgstr ""
-
-#: builtins/read.def:588
-#, c-format
-msgid "read error: %d: %s"
-msgstr ""
-
-#: builtins/return.def:73
-msgid "can only `return' from a function or sourced script"
-msgstr ""
-
-#: builtins/set.def:771
-msgid "cannot simultaneously unset a function and a variable"
-msgstr ""
-
-#: builtins/set.def:808
-#, c-format
-msgid "%s: cannot unset"
-msgstr ""
-
-#: builtins/set.def:815
-#, c-format
-msgid "%s: cannot unset: readonly %s"
-msgstr ""
-
-#: builtins/set.def:826
-#, c-format
-msgid "%s: not an array variable"
-msgstr ""
-
-#: builtins/setattr.def:186
-#, c-format
-msgid "%s: not a function"
-msgstr ""
-
-#: builtins/shift.def:71 builtins/shift.def:77
-msgid "shift count"
-msgstr ""
-
-#: builtins/shopt.def:264
-msgid "cannot set and unset shell options simultaneously"
-msgstr ""
-
-#: builtins/shopt.def:329
-#, c-format
-msgid "%s: invalid shell option name"
-msgstr ""
-
-#: builtins/source.def:130
-msgid "filename argument required"
-msgstr ""
-
-#: builtins/source.def:155
-#, c-format
-msgid "%s: file not found"
-msgstr ""
-
-#: builtins/suspend.def:101
-msgid "cannot suspend"
-msgstr ""
-
-#: builtins/suspend.def:111
-msgid "cannot suspend a login shell"
-msgstr ""
-
-#: builtins/type.def:234
-#, c-format
-msgid "%s is aliased to `%s'\n"
-msgstr ""
-
-#: builtins/type.def:255
-#, c-format
-msgid "%s is a shell keyword\n"
-msgstr ""
-
-#: builtins/type.def:274
-#, c-format
-msgid "%s is a function\n"
-msgstr ""
-
-#: builtins/type.def:296
-#, c-format
-msgid "%s is a shell builtin\n"
-msgstr ""
-
-#: builtins/type.def:317 builtins/type.def:391
-#, c-format
-msgid "%s is %s\n"
-msgstr ""
-
-#: builtins/type.def:337
-#, c-format
-msgid "%s is hashed (%s)\n"
-msgstr ""
-
-#: builtins/ulimit.def:376
-#, c-format
-msgid "%s: invalid limit argument"
-msgstr ""
-
-#: builtins/ulimit.def:402
-#, c-format
-msgid "`%c': bad command"
-msgstr ""
-
-#: builtins/ulimit.def:431
-#, c-format
-msgid "%s: cannot get limit: %s"
-msgstr ""
-
-#: builtins/ulimit.def:457
-msgid "limit"
-msgstr ""
-
-#: builtins/ulimit.def:469 builtins/ulimit.def:769
-#, c-format
-msgid "%s: cannot modify limit: %s"
-msgstr ""
-
-#: builtins/umask.def:118
-msgid "octal number"
-msgstr ""
-
-#: builtins/umask.def:231
-#, c-format
-msgid "`%c': invalid symbolic mode operator"
-msgstr ""
-
-#: builtins/umask.def:286
-#, c-format
-msgid "`%c': invalid symbolic mode character"
-msgstr ""
-
-#: error.c:90 error.c:321 error.c:323 error.c:325
-msgid " line "
-msgstr ""
-
-#: error.c:165
-#, c-format
-msgid "last command: %s\n"
-msgstr ""
-
-#: error.c:173
-#, c-format
-msgid "Aborting..."
-msgstr ""
-
-#: error.c:406
-msgid "unknown command error"
-msgstr ""
-
-#: error.c:407
-msgid "bad command type"
-msgstr ""
-
-#: error.c:408
-msgid "bad connector"
-msgstr ""
-
-#: error.c:409
-msgid "bad jump"
-msgstr ""
-
-#: error.c:447
-#, c-format
-msgid "%s: unbound variable"
-msgstr ""
-
-#: eval.c:181
-#, c-format
-msgid "\atimed out waiting for input: auto-logout\n"
-msgstr ""
-
-#: execute_cmd.c:504
-#, c-format
-msgid "cannot redirect standard input from /dev/null: %s"
-msgstr ""
-
-#: execute_cmd.c:1168
-#, c-format
-msgid "TIMEFORMAT: `%c': invalid format character"
-msgstr ""
-
-#: execute_cmd.c:2121
-msgid "pipe error"
-msgstr ""
-
-#: execute_cmd.c:4640
-#, c-format
-msgid "%s: restricted: cannot specify `/' in command names"
-msgstr ""
-
-#: execute_cmd.c:4735
-#, c-format
-msgid "%s: command not found"
-msgstr ""
-
-#: execute_cmd.c:4959
-#, c-format
-msgid "%s: %s"
-msgstr ""
-
-#: execute_cmd.c:4995
-#, c-format
-msgid "%s: %s: bad interpreter"
-msgstr ""
-
-#: execute_cmd.c:5144
-#, c-format
-msgid "cannot duplicate fd %d to fd %d"
-msgstr ""
-
-#: expr.c:256
-msgid "expression recursion level exceeded"
-msgstr ""
-
-#: expr.c:280
-msgid "recursion stack underflow"
-msgstr ""
-
-#: expr.c:422
-msgid "syntax error in expression"
-msgstr ""
-
-#: expr.c:463
-msgid "attempted assignment to non-variable"
-msgstr ""
-
-#: expr.c:486 expr.c:491 expr.c:807
-msgid "division by 0"
-msgstr ""
-
-#: expr.c:517
-msgid "bug: bad expassign token"
-msgstr ""
-
-#: expr.c:564
-msgid "`:' expected for conditional expression"
-msgstr ""
-
-#: expr.c:832
-msgid "exponent less than 0"
-msgstr ""
-
-#: expr.c:887
-msgid "identifier expected after pre-increment or pre-decrement"
-msgstr ""
-
-#: expr.c:910
-msgid "missing `)'"
-msgstr ""
-
-#: expr.c:959 expr.c:1282
-msgid "syntax error: operand expected"
-msgstr ""
-
-#: expr.c:1284
-msgid "syntax error: invalid arithmetic operator"
-msgstr ""
-
-#: expr.c:1308
-#, c-format
-msgid "%s%s%s: %s (error token is \"%s\")"
-msgstr ""
-
-#: expr.c:1366
-msgid "invalid arithmetic base"
-msgstr ""
-
-#: expr.c:1386
-msgid "value too great for base"
-msgstr ""
-
-#: expr.c:1435
-#, c-format
-msgid "%s: expression error\n"
-msgstr ""
-
-#: general.c:61
-msgid "getcwd: cannot access parent directories"
-msgstr ""
-
-#: input.c:94 subst.c:5082
-#, c-format
-msgid "cannot reset nodelay mode for fd %d"
-msgstr ""
-
-#: input.c:260
-#, c-format
-msgid "cannot allocate new file descriptor for bash input from fd %d"
-msgstr ""
-
-#: input.c:268
-#, c-format
-msgid "save_bash_input: buffer already exists for new fd %d"
-msgstr ""
-
-#: jobs.c:468
-msgid "start_pipeline: pgrp pipe"
-msgstr ""
-
-#: jobs.c:889
-#, c-format
-msgid "forked pid %d appears in running job %d"
-msgstr ""
-
-#: jobs.c:1007
-#, c-format
-msgid "deleting stopped job %d with process group %ld"
-msgstr ""
-
-#: jobs.c:1112
-#, c-format
-msgid "add_process: process %5ld (%s) in the_pipeline"
-msgstr ""
-
-#: jobs.c:1115
-#, c-format
-msgid "add_process: pid %5ld (%s) marked as still alive"
-msgstr ""
-
-#: jobs.c:1430
-#, c-format
-msgid "describe_pid: %ld: no such pid"
-msgstr ""
-
-#: jobs.c:1445
-#, c-format
-msgid "Signal %d"
-msgstr ""
-
-#: jobs.c:1459 jobs.c:1484
-msgid "Done"
-msgstr ""
-
-#: jobs.c:1464 siglist.c:123
-msgid "Stopped"
-msgstr ""
-
-#: jobs.c:1468
-#, c-format
-msgid "Stopped(%s)"
-msgstr ""
-
-#: jobs.c:1472
-msgid "Running"
-msgstr ""
-
-#: jobs.c:1486
-#, c-format
-msgid "Done(%d)"
-msgstr ""
-
-#: jobs.c:1488
-#, c-format
-msgid "Exit %d"
-msgstr ""
-
-#: jobs.c:1491
-msgid "Unknown status"
-msgstr ""
-
-#: jobs.c:1578
-#, c-format
-msgid "(core dumped) "
-msgstr ""
-
-#: jobs.c:1597
-#, c-format
-msgid " (wd: %s)"
-msgstr ""
-
-#: jobs.c:1805
-#, c-format
-msgid "child setpgid (%ld to %ld)"
-msgstr ""
-
-#: jobs.c:2133 nojobs.c:585
-#, c-format
-msgid "wait: pid %ld is not a child of this shell"
-msgstr ""
-
-#: jobs.c:2360
-#, c-format
-msgid "wait_for: No record of process %ld"
-msgstr ""
-
-#: jobs.c:2637
-#, c-format
-msgid "wait_for_job: job %d is stopped"
-msgstr ""
-
-#: jobs.c:2859
-#, c-format
-msgid "%s: job has terminated"
-msgstr ""
-
-#: jobs.c:2868
-#, c-format
-msgid "%s: job %d already in background"
-msgstr ""
-
-#: jobs.c:3089
-msgid "waitchld: turning on WNOHANG to avoid indefinite block"
-msgstr ""
-
-#: jobs.c:3538
-#, c-format
-msgid "%s: line %d: "
-msgstr ""
-
-#: jobs.c:3552 nojobs.c:814
-#, c-format
-msgid " (core dumped)"
-msgstr ""
-
-#: jobs.c:3564 jobs.c:3577
-#, c-format
-msgid "(wd now: %s)\n"
-msgstr ""
-
-#: jobs.c:3609
-msgid "initialize_job_control: getpgrp failed"
-msgstr ""
-
-#: jobs.c:3669
-msgid "initialize_job_control: line discipline"
-msgstr ""
-
-#: jobs.c:3679
-msgid "initialize_job_control: setpgid"
-msgstr ""
-
-#: jobs.c:3707
-#, c-format
-msgid "cannot set terminal process group (%d)"
-msgstr ""
-
-#: jobs.c:3712
-msgid "no job control in this shell"
-msgstr ""
-
-#: lib/malloc/malloc.c:296
-#, c-format
-msgid "malloc: failed assertion: %s\n"
-msgstr ""
-
-#: lib/malloc/malloc.c:312
-#, c-format
-msgid ""
-"\r\n"
-"malloc: %s:%d: assertion botched\r\n"
-msgstr ""
-
-#: lib/malloc/malloc.c:313
-msgid "unknown"
-msgstr ""
-
-#: lib/malloc/malloc.c:797
-msgid "malloc: block on free list clobbered"
-msgstr ""
-
-#: lib/malloc/malloc.c:874
-msgid "free: called with already freed block argument"
-msgstr ""
-
-#: lib/malloc/malloc.c:877
-msgid "free: called with unallocated block argument"
-msgstr ""
-
-#: lib/malloc/malloc.c:896
-msgid "free: underflow detected; mh_nbytes out of range"
-msgstr ""
-
-#: lib/malloc/malloc.c:902
-msgid "free: start and end chunk sizes differ"
-msgstr ""
-
-#: lib/malloc/malloc.c:1001
-msgid "realloc: called with unallocated block argument"
-msgstr ""
-
-#: lib/malloc/malloc.c:1016
-msgid "realloc: underflow detected; mh_nbytes out of range"
-msgstr ""
-
-#: lib/malloc/malloc.c:1022
-msgid "realloc: start and end chunk sizes differ"
-msgstr ""
-
-#: lib/malloc/table.c:177
-#, c-format
-msgid "register_alloc: alloc table is full with FIND_ALLOC?\n"
-msgstr ""
-
-#: lib/malloc/table.c:184
-#, c-format
-msgid "register_alloc: %p already in table as allocated?\n"
-msgstr ""
-
-#: lib/malloc/table.c:220
-#, c-format
-msgid "register_free: %p already in table as free?\n"
-msgstr ""
-
-#: lib/sh/fmtulong.c:101
-msgid "invalid base"
-msgstr ""
-
-#: lib/sh/netopen.c:168
-#, c-format
-msgid "%s: host unknown"
-msgstr ""
-
-#: lib/sh/netopen.c:175
-#, c-format
-msgid "%s: invalid service"
-msgstr ""
-
-#: lib/sh/netopen.c:306
-#, c-format
-msgid "%s: bad network path specification"
-msgstr ""
-
-#: lib/sh/netopen.c:346
-msgid "network operations not supported"
-msgstr ""
-
-#: locale.c:192
-#, c-format
-msgid "setlocale: LC_ALL: cannot change locale (%s)"
-msgstr ""
-
-#: locale.c:194
-#, c-format
-msgid "setlocale: LC_ALL: cannot change locale (%s): %s"
-msgstr ""
-
-#: locale.c:247
-#, c-format
-msgid "setlocale: %s: cannot change locale (%s)"
-msgstr ""
-
-#: locale.c:249
-#, c-format
-msgid "setlocale: %s: cannot change locale (%s): %s"
-msgstr ""
-
-#: mailcheck.c:433
-msgid "You have mail in $_"
-msgstr ""
-
-#: mailcheck.c:458
-msgid "You have new mail in $_"
-msgstr ""
-
-#: mailcheck.c:474
-#, c-format
-msgid "The mail in %s has been read\n"
-msgstr ""
-
-#: make_cmd.c:323
-msgid "syntax error: arithmetic expression required"
-msgstr ""
-
-#: make_cmd.c:325
-msgid "syntax error: `;' unexpected"
-msgstr ""
-
-#: make_cmd.c:326
-#, c-format
-msgid "syntax error: `((%s))'"
-msgstr ""
-
-#: make_cmd.c:575
-#, c-format
-msgid "make_here_document: bad instruction type %d"
-msgstr ""
-
-#: make_cmd.c:659
-#, c-format
-msgid "here-document at line %d delimited by end-of-file (wanted `%s')"
-msgstr ""
-
-#: make_cmd.c:756
-#, c-format
-msgid "make_redirection: redirection instruction `%d' out of range"
-msgstr ""
-
-#: parse.y:3173 parse.y:3444
-#, c-format
-msgid "unexpected EOF while looking for matching `%c'"
-msgstr ""
-
-#: parse.y:4025
-msgid "unexpected EOF while looking for `]]'"
-msgstr ""
-
-#: parse.y:4030
-#, c-format
-msgid "syntax error in conditional expression: unexpected token `%s'"
-msgstr ""
-
-#: parse.y:4034
-msgid "syntax error in conditional expression"
-msgstr ""
-
-#: parse.y:4112
-#, c-format
-msgid "unexpected token `%s', expected `)'"
-msgstr ""
-
-#: parse.y:4116
-msgid "expected `)'"
-msgstr ""
-
-#: parse.y:4144
-#, c-format
-msgid "unexpected argument `%s' to conditional unary operator"
-msgstr ""
-
-#: parse.y:4148
-msgid "unexpected argument to conditional unary operator"
-msgstr ""
-
-#: parse.y:4194
-#, c-format
-msgid "unexpected token `%s', conditional binary operator expected"
-msgstr ""
-
-#: parse.y:4198
-msgid "conditional binary operator expected"
-msgstr ""
-
-#: parse.y:4220
-#, c-format
-msgid "unexpected argument `%s' to conditional binary operator"
-msgstr ""
-
-#: parse.y:4224
-msgid "unexpected argument to conditional binary operator"
-msgstr ""
-
-#: parse.y:4235
-#, c-format
-msgid "unexpected token `%c' in conditional command"
-msgstr ""
-
-#: parse.y:4238
-#, c-format
-msgid "unexpected token `%s' in conditional command"
-msgstr ""
-
-#: parse.y:4242
-#, c-format
-msgid "unexpected token %d in conditional command"
-msgstr ""
-
-#: parse.y:5566
-#, c-format
-msgid "syntax error near unexpected token `%s'"
-msgstr ""
-
-#: parse.y:5584
-#, c-format
-msgid "syntax error near `%s'"
-msgstr ""
-
-#: parse.y:5594
-msgid "syntax error: unexpected end of file"
-msgstr ""
-
-#: parse.y:5594
-msgid "syntax error"
-msgstr ""
-
-#: parse.y:5656
-#, c-format
-msgid "Use \"%s\" to leave the shell.\n"
-msgstr ""
-
-#: parse.y:5818
-msgid "unexpected EOF while looking for matching `)'"
-msgstr ""
-
-#: pcomplete.c:1030
-#, c-format
-msgid "completion: function `%s' not found"
-msgstr ""
-
-#: pcomplib.c:182
-#, c-format
-msgid "progcomp_insert: %s: NULL COMPSPEC"
-msgstr ""
-
-#: print_cmd.c:296
-#, c-format
-msgid "print_command: bad connector `%d'"
-msgstr ""
-
-#: print_cmd.c:368
-#, c-format
-msgid "xtrace_set: %d: invalid file descriptor"
-msgstr ""
-
-#: print_cmd.c:373
-msgid "xtrace_set: NULL file pointer"
-msgstr ""
-
-#: print_cmd.c:377
-#, c-format
-msgid "xtrace fd (%d) != fileno xtrace fp (%d)"
-msgstr ""
-
-#: print_cmd.c:1478
-#, c-format
-msgid "cprintf: `%c': invalid format character"
-msgstr ""
-
-#: redir.c:122
-msgid "file descriptor out of range"
-msgstr ""
-
-#: redir.c:178
-#, c-format
-msgid "%s: ambiguous redirect"
-msgstr ""
-
-#: redir.c:182
-#, c-format
-msgid "%s: cannot overwrite existing file"
-msgstr ""
-
-#: redir.c:187
-#, c-format
-msgid "%s: restricted: cannot redirect output"
-msgstr ""
-
-#: redir.c:192
-#, c-format
-msgid "cannot create temp file for here-document: %s"
-msgstr ""
-
-#: redir.c:196
-#, c-format
-msgid "%s: cannot assign fd to variable"
-msgstr ""
-
-#: redir.c:548
-msgid "/dev/(tcp|udp)/host/port not supported without networking"
-msgstr ""
-
-#: redir.c:818 redir.c:930 redir.c:993 redir.c:1136
-msgid "redirection error: cannot duplicate fd"
-msgstr ""
-
-#: shell.c:333
-msgid "could not find /tmp, please create!"
-msgstr ""
-
-#: shell.c:337
-msgid "/tmp must be a valid directory name"
-msgstr ""
-
-#: shell.c:884
-#, c-format
-msgid "%c%c: invalid option"
-msgstr ""
-
-#: shell.c:1652
-msgid "I have no name!"
-msgstr ""
-
-#: shell.c:1795
-#, c-format
-msgid "GNU bash, version %s-(%s)\n"
-msgstr ""
-
-#: shell.c:1796
-#, c-format
-msgid ""
-"Usage:\t%s [GNU long option] [option] ...\n"
-"\t%s [GNU long option] [option] script-file ...\n"
-msgstr ""
-
-#: shell.c:1798
-msgid "GNU long options:\n"
-msgstr ""
-
-#: shell.c:1802
-msgid "Shell options:\n"
-msgstr ""
-
-#: shell.c:1803
-msgid "\t-irsD or -c command or -O shopt_option\t\t(invocation only)\n"
-msgstr ""
-
-#: shell.c:1818
-#, c-format
-msgid "\t-%s or -o option\n"
-msgstr ""
-
-#: shell.c:1824
-#, c-format
-msgid "Type `%s -c \"help set\"' for more information about shell options.\n"
-msgstr ""
-
-#: shell.c:1825
-#, c-format
-msgid "Type `%s -c help' for more information about shell builtin commands.\n"
-msgstr ""
-
-#: shell.c:1826
-#, c-format
-msgid "Use the `bashbug' command to report bugs.\n"
-msgstr ""
-
-#: sig.c:638
-#, c-format
-msgid "sigprocmask: %d: invalid operation"
-msgstr ""
-
-#: siglist.c:48
-msgid "Bogus signal"
-msgstr ""
-
-#: siglist.c:51
-msgid "Hangup"
-msgstr ""
-
-#: siglist.c:55
-msgid "Interrupt"
-msgstr ""
-
-#: siglist.c:59
-msgid "Quit"
-msgstr ""
-
-#: siglist.c:63
-msgid "Illegal instruction"
-msgstr ""
-
-#: siglist.c:67
-msgid "BPT trace/trap"
-msgstr ""
-
-#: siglist.c:75
-msgid "ABORT instruction"
-msgstr ""
-
-#: siglist.c:79
-msgid "EMT instruction"
-msgstr ""
-
-#: siglist.c:83
-msgid "Floating point exception"
-msgstr ""
-
-#: siglist.c:87
-msgid "Killed"
-msgstr ""
-
-#: siglist.c:91
-msgid "Bus error"
-msgstr ""
-
-#: siglist.c:95
-msgid "Segmentation fault"
-msgstr ""
-
-#: siglist.c:99
-msgid "Bad system call"
-msgstr ""
-
-#: siglist.c:103
-msgid "Broken pipe"
-msgstr ""
-
-#: siglist.c:107
-msgid "Alarm clock"
-msgstr ""
-
-#: siglist.c:111
-msgid "Terminated"
-msgstr ""
-
-#: siglist.c:115
-msgid "Urgent IO condition"
-msgstr ""
-
-#: siglist.c:119
-msgid "Stopped (signal)"
-msgstr ""
-
-#: siglist.c:127
-msgid "Continue"
-msgstr ""
-
-#: siglist.c:135
-msgid "Child death or stop"
-msgstr ""
-
-#: siglist.c:139
-msgid "Stopped (tty input)"
-msgstr ""
-
-#: siglist.c:143
-msgid "Stopped (tty output)"
-msgstr ""
-
-#: siglist.c:147
-msgid "I/O ready"
-msgstr ""
-
-#: siglist.c:151
-msgid "CPU limit"
-msgstr ""
-
-#: siglist.c:155
-msgid "File limit"
-msgstr ""
-
-#: siglist.c:159
-msgid "Alarm (virtual)"
-msgstr ""
-
-#: siglist.c:163
-msgid "Alarm (profile)"
-msgstr ""
-
-#: siglist.c:167
-msgid "Window changed"
-msgstr ""
-
-#: siglist.c:171
-msgid "Record lock"
-msgstr ""
-
-#: siglist.c:175
-msgid "User signal 1"
-msgstr ""
-
-#: siglist.c:179
-msgid "User signal 2"
-msgstr ""
-
-#: siglist.c:183
-msgid "HFT input data pending"
-msgstr ""
-
-#: siglist.c:187
-msgid "power failure imminent"
-msgstr ""
-
-#: siglist.c:191
-msgid "system crash imminent"
-msgstr ""
-
-#: siglist.c:195
-msgid "migrate process to another CPU"
-msgstr ""
-
-#: siglist.c:199
-msgid "programming error"
-msgstr ""
-
-#: siglist.c:203
-msgid "HFT monitor mode granted"
-msgstr ""
-
-#: siglist.c:207
-msgid "HFT monitor mode retracted"
-msgstr ""
-
-#: siglist.c:211
-msgid "HFT sound sequence has completed"
-msgstr ""
-
-#: siglist.c:215
-msgid "Information request"
-msgstr ""
-
-#: siglist.c:223
-msgid "Unknown Signal #"
-msgstr ""
-
-#: siglist.c:225
-#, c-format
-msgid "Unknown Signal #%d"
-msgstr ""
-
-#: subst.c:1333 subst.c:1502
-#, c-format
-msgid "bad substitution: no closing `%s' in %s"
-msgstr ""
-
-#: subst.c:2795
-#, c-format
-msgid "%s: cannot assign list to array member"
-msgstr ""
-
-#: subst.c:4979 subst.c:4995
-msgid "cannot make pipe for process substitution"
-msgstr ""
-
-#: subst.c:5027
-msgid "cannot make child for process substitution"
-msgstr ""
-
-#: subst.c:5072
-#, c-format
-msgid "cannot open named pipe %s for reading"
-msgstr ""
-
-#: subst.c:5074
-#, c-format
-msgid "cannot open named pipe %s for writing"
-msgstr ""
-
-#: subst.c:5092
-#, c-format
-msgid "cannot duplicate named pipe %s as fd %d"
-msgstr ""
-
-#: subst.c:5284
-msgid "cannot make pipe for command substitution"
-msgstr ""
-
-#: subst.c:5322
-msgid "cannot make child for command substitution"
-msgstr ""
-
-#: subst.c:5339
-msgid "command_substitute: cannot duplicate pipe as fd 1"
-msgstr ""
-
-#: subst.c:5859
-#, c-format
-msgid "%s: parameter null or not set"
-msgstr ""
-
-#: subst.c:6125 subst.c:6140
-#, c-format
-msgid "%s: substring expression < 0"
-msgstr ""
-
-#: subst.c:7271
-#, c-format
-msgid "%s: bad substitution"
-msgstr ""
-
-#: subst.c:7347
-#, c-format
-msgid "$%s: cannot assign in this way"
-msgstr ""
-
-#: subst.c:7684
-msgid ""
-"future versions of the shell will force evaluation as an arithmetic "
-"substitution"
-msgstr ""
-
-#: subst.c:8149
-#, c-format
-msgid "bad substitution: no closing \"`\" in %s"
-msgstr ""
-
-#: subst.c:9036
-#, c-format
-msgid "no match: %s"
-msgstr ""
-
-#: test.c:146
-msgid "argument expected"
-msgstr ""
-
-#: test.c:155
-#, c-format
-msgid "%s: integer expression expected"
-msgstr ""
-
-#: test.c:263
-msgid "`)' expected"
-msgstr ""
-
-#: test.c:265
-#, c-format
-msgid "`)' expected, found %s"
-msgstr ""
-
-#: test.c:280 test.c:698 test.c:701
-#, c-format
-msgid "%s: unary operator expected"
-msgstr ""
-
-#: test.c:449 test.c:741
-#, c-format
-msgid "%s: binary operator expected"
-msgstr ""
-
-#: test.c:816
-msgid "missing `]'"
-msgstr ""
-
-#: trap.c:207
-msgid "invalid signal number"
-msgstr ""
-
-#: trap.c:337
-#, c-format
-msgid "run_pending_traps: bad value in trap_list[%d]: %p"
-msgstr ""
-
-#: trap.c:341
-#, c-format
-msgid ""
-"run_pending_traps: signal handler is SIG_DFL, resending %d (%s) to myself"
-msgstr ""
-
-#: trap.c:393
-#, c-format
-msgid "trap_handler: bad signal %d"
-msgstr ""
-
-#: variables.c:363
-#, c-format
-msgid "error importing function definition for `%s'"
-msgstr ""
-
-#: variables.c:755
-#, c-format
-msgid "shell level (%d) too high, resetting to 1"
-msgstr ""
-
-#: variables.c:1932
-msgid "make_local_variable: no function context at current scope"
-msgstr ""
-
-#: variables.c:3182
-msgid "all_local_variables: no function context at current scope"
-msgstr ""
-
-#: variables.c:3427
-#, c-format
-msgid "%s has null exportstr"
-msgstr ""
-
-#: variables.c:3432 variables.c:3441
-#, c-format
-msgid "invalid character %d in exportstr for %s"
-msgstr ""
-
-#: variables.c:3447
-#, c-format
-msgid "no `=' in exportstr for %s"
-msgstr ""
-
-#: variables.c:3891
-msgid "pop_var_context: head of shell_variables not a function context"
-msgstr ""
-
-#: variables.c:3904
-msgid "pop_var_context: no global_variables context"
-msgstr ""
-
-#: variables.c:3978
-msgid "pop_scope: head of shell_variables not a temporary environment scope"
-msgstr ""
-
-#: variables.c:4786
-#, c-format
-msgid "%s: %s: cannot open as FILE"
-msgstr ""
-
-#: variables.c:4791
-#, c-format
-msgid "%s: %s: invalid value for trace file descriptor"
-msgstr ""
-
-#: version.c:46
-msgid "Copyright (C) 2011 Free Software Foundation, Inc."
-msgstr ""
-
-#: version.c:47
-msgid ""
-"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
-"html>\n"
-msgstr ""
-
-#: version.c:86 version2.c:83
-#, c-format
-msgid "GNU bash, version %s (%s)\n"
-msgstr ""
-
-#: version.c:91 version2.c:88
-#, c-format
-msgid "This is free software; you are free to change and redistribute it.\n"
-msgstr ""
-
-#: version.c:92 version2.c:89
-#, c-format
-msgid "There is NO WARRANTY, to the extent permitted by law.\n"
-msgstr ""
-
-#: version2.c:86
-#, c-format
-msgid "Copyright (C) 2009 Free Software Foundation, Inc.\n"
-msgstr ""
-
-#: version2.c:87
-#, c-format
-msgid ""
-"License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl."
-"html>\n"
-msgstr ""
-
-#: xmalloc.c:91
-#, c-format
-msgid "%s: cannot allocate %lu bytes (%lu bytes allocated)"
-msgstr ""
-
-#: xmalloc.c:93
-#, c-format
-msgid "%s: cannot allocate %lu bytes"
-msgstr ""
-
-#: xmalloc.c:163
-#, c-format
-msgid "%s: %s:%d: cannot allocate %lu bytes (%lu bytes allocated)"
-msgstr ""
-
-#: xmalloc.c:165
-#, c-format
-msgid "%s: %s:%d: cannot allocate %lu bytes"
-msgstr ""
-
-#: builtins.c:43
-msgid "alias [-p] [name[=value] ... ]"
-msgstr ""
-
-#: builtins.c:47
-msgid "unalias [-a] name [name ...]"
-msgstr ""
-
-#: builtins.c:51
-msgid ""
-"bind [-lpvsPVS] [-m keymap] [-f filename] [-q name] [-u name] [-r keyseq] [-"
-"x keyseq:shell-command] [keyseq:readline-function or readline-command]"
-msgstr ""
-
-#: builtins.c:54
-msgid "break [n]"
-msgstr ""
-
-#: builtins.c:56
-msgid "continue [n]"
-msgstr ""
-
-#: builtins.c:58
-msgid "builtin [shell-builtin [arg ...]]"
-msgstr ""
-
-#: builtins.c:61
-msgid "caller [expr]"
-msgstr ""
-
-#: builtins.c:64
-msgid "cd [-L|[-P [-e]]] [dir]"
-msgstr ""
-
-#: builtins.c:66
-msgid "pwd [-LP]"
-msgstr ""
-
-#: builtins.c:68
-msgid ":"
-msgstr ""
-
-#: builtins.c:70
-msgid "true"
-msgstr ""
-
-#: builtins.c:72
-msgid "false"
-msgstr ""
-
-#: builtins.c:74
-msgid "command [-pVv] command [arg ...]"
-msgstr ""
-
-#: builtins.c:76
-msgid "declare [-aAfFgilrtux] [-p] [name[=value] ...]"
-msgstr ""
-
-#: builtins.c:78
-msgid "typeset [-aAfFgilrtux] [-p] name[=value] ..."
-msgstr ""
-
-#: builtins.c:80
-msgid "local [option] name[=value] ..."
-msgstr ""
-
-#: builtins.c:83
-msgid "echo [-neE] [arg ...]"
-msgstr ""
-
-#: builtins.c:87
-msgid "echo [-n] [arg ...]"
-msgstr ""
-
-#: builtins.c:90
-msgid "enable [-a] [-dnps] [-f filename] [name ...]"
-msgstr ""
-
-#: builtins.c:92
-msgid "eval [arg ...]"
-msgstr ""
-
-#: builtins.c:94
-msgid "getopts optstring name [arg]"
-msgstr ""
-
-#: builtins.c:96
-msgid "exec [-cl] [-a name] [command [arguments ...]] [redirection ...]"
-msgstr ""
-
-#: builtins.c:98
-msgid "exit [n]"
-msgstr ""
-
-#: builtins.c:100
-msgid "logout [n]"
-msgstr ""
-
-#: builtins.c:103
-msgid "fc [-e ename] [-lnr] [first] [last] or fc -s [pat=rep] [command]"
-msgstr ""
-
-#: builtins.c:107
-msgid "fg [job_spec]"
-msgstr ""
-
-#: builtins.c:111
-msgid "bg [job_spec ...]"
-msgstr ""
-
-#: builtins.c:114
-msgid "hash [-lr] [-p pathname] [-dt] [name ...]"
-msgstr ""
-
-#: builtins.c:117
-msgid "help [-dms] [pattern ...]"
-msgstr ""
-
-#: builtins.c:121
-msgid ""
-"history [-c] [-d offset] [n] or history -anrw [filename] or history -ps arg "
-"[arg...]"
-msgstr ""
-
-#: builtins.c:125
-msgid "jobs [-lnprs] [jobspec ...] or jobs -x command [args]"
-msgstr ""
-
-#: builtins.c:129
-msgid "disown [-h] [-ar] [jobspec ...]"
-msgstr ""
-
-#: builtins.c:132
-msgid ""
-"kill [-s sigspec | -n signum | -sigspec] pid | jobspec ... or kill -l "
-"[sigspec]"
-msgstr ""
-
-#: builtins.c:134
-msgid "let arg [arg ...]"
-msgstr ""
-
-#: builtins.c:136
-msgid ""
-"read [-ers] [-a array] [-d delim] [-i text] [-n nchars] [-N nchars] [-p "
-"prompt] [-t timeout] [-u fd] [name ...]"
-msgstr ""
-
-#: builtins.c:138
-msgid "return [n]"
-msgstr ""
-
-#: builtins.c:140
-msgid "set [-abefhkmnptuvxBCHP] [-o option-name] [--] [arg ...]"
-msgstr ""
-
-#: builtins.c:142
-msgid "unset [-f] [-v] [name ...]"
-msgstr ""
-
-#: builtins.c:144
-msgid "export [-fn] [name[=value] ...] or export -p"
-msgstr ""
-
-#: builtins.c:146
-msgid "readonly [-aAf] [name[=value] ...] or readonly -p"
-msgstr ""
-
-#: builtins.c:148
-msgid "shift [n]"
-msgstr ""
-
-#: builtins.c:150
-msgid "source filename [arguments]"
-msgstr ""
-
-#: builtins.c:152
-msgid ". filename [arguments]"
-msgstr ""
-
-#: builtins.c:155
-msgid "suspend [-f]"
-msgstr ""
-
-#: builtins.c:158
-msgid "test [expr]"
-msgstr ""
-
-#: builtins.c:160
-msgid "[ arg... ]"
-msgstr ""
-
-#: builtins.c:162
-msgid "times"
-msgstr ""
-
-#: builtins.c:164
-msgid "trap [-lp] [[arg] signal_spec ...]"
-msgstr ""
-
-#: builtins.c:166
-msgid "type [-afptP] name [name ...]"
-msgstr ""
-
-#: builtins.c:169
-msgid "ulimit [-SHacdefilmnpqrstuvx] [limit]"
-msgstr ""
-
-#: builtins.c:172
-msgid "umask [-p] [-S] [mode]"
-msgstr ""
-
-#: builtins.c:175
-msgid "wait [id]"
-msgstr ""
-
-#: builtins.c:179
-msgid "wait [pid]"
-msgstr ""
-
-#: builtins.c:182
-msgid "for NAME [in WORDS ... ] ; do COMMANDS; done"
-msgstr ""
-
-#: builtins.c:184
-msgid "for (( exp1; exp2; exp3 )); do COMMANDS; done"
-msgstr ""
-
-#: builtins.c:186
-msgid "select NAME [in WORDS ... ;] do COMMANDS; done"
-msgstr ""
-
-#: builtins.c:188
-msgid "time [-p] pipeline"
-msgstr ""
-
-#: builtins.c:190
-msgid "case WORD in [PATTERN [| PATTERN]...) COMMANDS ;;]... esac"
-msgstr ""
-
-#: builtins.c:192
-msgid ""
-"if COMMANDS; then COMMANDS; [ elif COMMANDS; then COMMANDS; ]... [ else "
-"COMMANDS; ] fi"
-msgstr ""
-
-#: builtins.c:194
-msgid "while COMMANDS; do COMMANDS; done"
-msgstr ""
-
-#: builtins.c:196
-msgid "until COMMANDS; do COMMANDS; done"
-msgstr ""
-
-#: builtins.c:198
-msgid "coproc [NAME] command [redirections]"
-msgstr ""
-
-#: builtins.c:200
-msgid "function name { COMMANDS ; } or name () { COMMANDS ; }"
-msgstr ""
-
-#: builtins.c:202
-msgid "{ COMMANDS ; }"
-msgstr ""
-
-#: builtins.c:204
-msgid "job_spec [&]"
-msgstr ""
-
-#: builtins.c:206
-msgid "(( expression ))"
-msgstr ""
-
-#: builtins.c:208
-msgid "[[ expression ]]"
-msgstr ""
-
-#: builtins.c:210
-msgid "variables - Names and meanings of some shell variables"
-msgstr ""
-
-#: builtins.c:213
-msgid "pushd [-n] [+N | -N | dir]"
-msgstr ""
-
-#: builtins.c:217
-msgid "popd [-n] [+N | -N]"
-msgstr ""
-
-#: builtins.c:221
-msgid "dirs [-clpv] [+N] [-N]"
-msgstr ""
-
-#: builtins.c:224
-msgid "shopt [-pqsu] [-o] [optname ...]"
-msgstr ""
-
-#: builtins.c:226
-msgid "printf [-v var] format [arguments]"
-msgstr ""
-
-#: builtins.c:229
-msgid ""
-"complete [-abcdefgjksuv] [-pr] [-DE] [-o option] [-A action] [-G globpat] [-"
-"W wordlist] [-F function] [-C command] [-X filterpat] [-P prefix] [-S "
-"suffix] [name ...]"
-msgstr ""
-
-#: builtins.c:233
-msgid ""
-"compgen [-abcdefgjksuv] [-o option] [-A action] [-G globpat] [-W wordlist] "
-"[-F function] [-C command] [-X filterpat] [-P prefix] [-S suffix] [word]"
-msgstr ""
-
-#: builtins.c:237
-msgid "compopt [-o|+o option] [-DE] [name ...]"
-msgstr ""
-
-#: builtins.c:240
-msgid ""
-"mapfile [-n count] [-O origin] [-s count] [-t] [-u fd] [-C callback] [-c "
-"quantum] [array]"
-msgstr ""
-
-#: builtins.c:242
-msgid ""
-"readarray [-n count] [-O origin] [-s count] [-t] [-u fd] [-C callback] [-c "
-"quantum] [array]"
-msgstr ""
-
-#: builtins.c:254
-msgid ""
-"Define or display aliases.\n"
-" \n"
-" Without arguments, `alias' prints the list of aliases in the reusable\n"
-" form `alias NAME=VALUE' on standard output.\n"
-" \n"
-" Otherwise, an alias is defined for each NAME whose VALUE is given.\n"
-" A trailing space in VALUE causes the next word to be checked for\n"
-" alias substitution when the alias is expanded.\n"
-" \n"
-" Options:\n"
-" -p\tPrint all defined aliases in a reusable format\n"
-" \n"
-" Exit Status:\n"
-" alias returns true unless a NAME is supplied for which no alias has "
-"been\n"
-" defined."
-msgstr ""
-
-#: builtins.c:276
-msgid ""
-"Remove each NAME from the list of defined aliases.\n"
-" \n"
-" Options:\n"
-" -a\tremove all alias definitions.\n"
-" \n"
-" Return success unless a NAME is not an existing alias."
-msgstr ""
-
-#: builtins.c:289
-msgid ""
-"Set Readline key bindings and variables.\n"
-" \n"
-" Bind a key sequence to a Readline function or a macro, or set a\n"
-" Readline variable. The non-option argument syntax is equivalent to\n"
-" that found in ~/.inputrc, but must be passed as a single argument:\n"
-" e.g., bind '\"\\C-x\\C-r\": re-read-init-file'.\n"
-" \n"
-" Options:\n"
-" -m keymap Use KEYMAP as the keymap for the duration of this\n"
-" command. Acceptable keymap names are emacs,\n"
-" emacs-standard, emacs-meta, emacs-ctlx, vi, vi-"
-"move,\n"
-" vi-command, and vi-insert.\n"
-" -l List names of functions.\n"
-" -P List function names and bindings.\n"
-" -p List functions and bindings in a form that can be\n"
-" reused as input.\n"
-" -S List key sequences that invoke macros and their "
-"values\n"
-" -s List key sequences that invoke macros and their "
-"values\n"
-" in a form that can be reused as input.\n"
-" -V List variable names and values\n"
-" -v List variable names and values in a form that can\n"
-" be reused as input.\n"
-" -q function-name Query about which keys invoke the named function.\n"
-" -u function-name Unbind all keys which are bound to the named "
-"function.\n"
-" -r keyseq Remove the binding for KEYSEQ.\n"
-" -f filename Read key bindings from FILENAME.\n"
-" -x keyseq:shell-command\tCause SHELL-COMMAND to be executed when\n"
-" \t\t\t\tKEYSEQ is entered.\n"
-" \n"
-" Exit Status:\n"
-" bind returns 0 unless an unrecognized option is given or an error occurs."
-msgstr ""
-
-#: builtins.c:326
-msgid ""
-"Exit for, while, or until loops.\n"
-" \n"
-" Exit a FOR, WHILE or UNTIL loop. If N is specified, break N enclosing\n"
-" loops.\n"
-" \n"
-" Exit Status:\n"
-" The exit status is 0 unless N is not greater than or equal to 1."
-msgstr ""
-
-#: builtins.c:338
-msgid ""
-"Resume for, while, or until loops.\n"
-" \n"
-" Resumes the next iteration of the enclosing FOR, WHILE or UNTIL loop.\n"
-" If N is specified, resumes the Nth enclosing loop.\n"
-" \n"
-" Exit Status:\n"
-" The exit status is 0 unless N is not greater than or equal to 1."
-msgstr ""
-
-#: builtins.c:350
-msgid ""
-"Execute shell builtins.\n"
-" \n"
-" Execute SHELL-BUILTIN with arguments ARGs without performing command\n"
-" lookup. This is useful when you wish to reimplement a shell builtin\n"
-" as a shell function, but need to execute the builtin within the "
-"function.\n"
-" \n"
-" Exit Status:\n"
-" Returns the exit status of SHELL-BUILTIN, or false if SHELL-BUILTIN is\n"
-" not a shell builtin.."
-msgstr ""
-
-#: builtins.c:365
-msgid ""
-"Return the context of the current subroutine call.\n"
-" \n"
-" Without EXPR, returns \"$line $filename\". With EXPR, returns\n"
-" \"$line $subroutine $filename\"; this extra information can be used to\n"
-" provide a stack trace.\n"
-" \n"
-" The value of EXPR indicates how many call frames to go back before the\n"
-" current one; the top frame is frame 0.\n"
-" \n"
-" Exit Status:\n"
-" Returns 0 unless the shell is not executing a shell function or EXPR\n"
-" is invalid."
-msgstr ""
-
-#: builtins.c:383
-msgid ""
-"Change the shell working directory.\n"
-" \n"
-" Change the current directory to DIR. The default DIR is the value of "
-"the\n"
-" HOME shell variable.\n"
-" \n"
-" The variable CDPATH defines the search path for the directory "
-"containing\n"
-" DIR. Alternative directory names in CDPATH are separated by a colon "
-"(:).\n"
-" A null directory name is the same as the current directory. If DIR "
-"begins\n"
-" with a slash (/), then CDPATH is not used.\n"
-" \n"
-" If the directory is not found, and the shell option `cdable_vars' is "
-"set,\n"
-" the word is assumed to be a variable name. If that variable has a "
-"value,\n"
-" its value is used for DIR.\n"
-" \n"
-" Options:\n"
-" -L\tforce symbolic links to be followed\n"
-" -P\tuse the physical directory structure without following symbolic\n"
-" \tlinks\n"
-" -e\tif the -P option is supplied, and the current working directory\n"
-" \tcannot be determined successfully, exit with a non-zero status\n"
-" \n"
-" The default is to follow symbolic links, as if `-L' were specified.\n"
-" \n"
-" Exit Status:\n"
-" Returns 0 if the directory is changed, and if $PWD is set successfully "
-"when\n"
-" -P is used; non-zero otherwise."
-msgstr ""
-
-#: builtins.c:414
-msgid ""
-"Print the name of the current working directory.\n"
-" \n"
-" Options:\n"
-" -L\tprint the value of $PWD if it names the current working\n"
-" \tdirectory\n"
-" -P\tprint the physical directory, without any symbolic links\n"
-" \n"
-" By default, `pwd' behaves as if `-L' were specified.\n"
-" \n"
-" Exit Status:\n"
-" Returns 0 unless an invalid option is given or the current directory\n"
-" cannot be read."
-msgstr ""
-
-#: builtins.c:431
-msgid ""
-"Null command.\n"
-" \n"
-" No effect; the command does nothing.\n"
-" \n"
-" Exit Status:\n"
-" Always succeeds."
-msgstr ""
-
-#: builtins.c:442
-msgid ""
-"Return a successful result.\n"
-" \n"
-" Exit Status:\n"
-" Always succeeds."
-msgstr ""
-
-#: builtins.c:451
-msgid ""
-"Return an unsuccessful result.\n"
-" \n"
-" Exit Status:\n"
-" Always fails."
-msgstr ""
-
-#: builtins.c:460
-msgid ""
-"Execute a simple command or display information about commands.\n"
-" \n"
-" Runs COMMAND with ARGS suppressing shell function lookup, or display\n"
-" information about the specified COMMANDs. Can be used to invoke "
-"commands\n"
-" on disk when a function with the same name exists.\n"
-" \n"
-" Options:\n"
-" -p\tuse a default value for PATH that is guaranteed to find all of\n"
-" \tthe standard utilities\n"
-" -v\tprint a description of COMMAND similar to the `type' builtin\n"
-" -V\tprint a more verbose description of each COMMAND\n"
-" \n"
-" Exit Status:\n"
-" Returns exit status of COMMAND, or failure if COMMAND is not found."
-msgstr ""
-
-#: builtins.c:479
-msgid ""
-"Set variable values and attributes.\n"
-" \n"
-" Declare variables and give them attributes. If no NAMEs are given,\n"
-" display the attributes and values of all variables.\n"
-" \n"
-" Options:\n"
-" -f\trestrict action or display to function names and definitions\n"
-" -F\trestrict display to function names only (plus line number and\n"
-" \tsource file when debugging)\n"
-" -g\tcreate global variables when used in a shell function; otherwise\n"
-" \tignored\n"
-" -p\tdisplay the attributes and value of each NAME\n"
-" \n"
-" Options which set attributes:\n"
-" -a\tto make NAMEs indexed arrays (if supported)\n"
-" -A\tto make NAMEs associative arrays (if supported)\n"
-" -i\tto make NAMEs have the `integer' attribute\n"
-" -l\tto convert NAMEs to lower case on assignment\n"
-" -r\tto make NAMEs readonly\n"
-" -t\tto make NAMEs have the `trace' attribute\n"
-" -u\tto convert NAMEs to upper case on assignment\n"
-" -x\tto make NAMEs export\n"
-" \n"
-" Using `+' instead of `-' turns off the given attribute.\n"
-" \n"
-" Variables with the integer attribute have arithmetic evaluation (see\n"
-" the `let' command) performed when the variable is assigned a value.\n"
-" \n"
-" When used in a function, `declare' makes NAMEs local, as with the "
-"`local'\n"
-" command. The `-g' option suppresses this behavior.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is supplied or an error occurs."
-msgstr ""
-
-#: builtins.c:517
-msgid ""
-"Set variable values and attributes.\n"
-" \n"
-" Obsolete. See `help declare'."
-msgstr ""
-
-#: builtins.c:525
-msgid ""
-"Define local variables.\n"
-" \n"
-" Create a local variable called NAME, and give it VALUE. OPTION can\n"
-" be any option accepted by `declare'.\n"
-" \n"
-" Local variables can only be used within a function; they are visible\n"
-" only to the function where they are defined and its children.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is supplied, an error occurs,\n"
-" or the shell is not executing a function."
-msgstr ""
-
-#: builtins.c:542
-msgid ""
-"Write arguments to the standard output.\n"
-" \n"
-" Display the ARGs on the standard output followed by a newline.\n"
-" \n"
-" Options:\n"
-" -n\tdo not append a newline\n"
-" -e\tenable interpretation of the following backslash escapes\n"
-" -E\texplicitly suppress interpretation of backslash escapes\n"
-" \n"
-" `echo' interprets the following backslash-escaped characters:\n"
-" \\a\talert (bell)\n"
-" \\b\tbackspace\n"
-" \\c\tsuppress further output\n"
-" \\e\tescape character\n"
-" \\f\tform feed\n"
-" \\n\tnew line\n"
-" \\r\tcarriage return\n"
-" \\t\thorizontal tab\n"
-" \\v\tvertical tab\n"
-" \\\\\tbackslash\n"
-" \\0nnn\tthe character whose ASCII code is NNN (octal). NNN can be\n"
-" \t0 to 3 octal digits\n"
-" \\xHH\tthe eight-bit character whose value is HH (hexadecimal). HH\n"
-" \tcan be one or two hex digits\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless a write error occurs."
-msgstr ""
-
-#: builtins.c:576
-msgid ""
-"Write arguments to the standard output.\n"
-" \n"
-" Display the ARGs on the standard output followed by a newline.\n"
-" \n"
-" Options:\n"
-" -n\tdo not append a newline\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless a write error occurs."
-msgstr ""
-
-#: builtins.c:591
-msgid ""
-"Enable and disable shell builtins.\n"
-" \n"
-" Enables and disables builtin shell commands. Disabling allows you to\n"
-" execute a disk command which has the same name as a shell builtin\n"
-" without using a full pathname.\n"
-" \n"
-" Options:\n"
-" -a\tprint a list of builtins showing whether or not each is enabled\n"
-" -n\tdisable each NAME or display a list of disabled builtins\n"
-" -p\tprint the list of builtins in a reusable format\n"
-" -s\tprint only the names of Posix `special' builtins\n"
-" \n"
-" Options controlling dynamic loading:\n"
-" -f\tLoad builtin NAME from shared object FILENAME\n"
-" -d\tRemove a builtin loaded with -f\n"
-" \n"
-" Without options, each NAME is enabled.\n"
-" \n"
-" To use the `test' found in $PATH instead of the shell builtin\n"
-" version, type `enable -n test'.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless NAME is not a shell builtin or an error occurs."
-msgstr ""
-
-#: builtins.c:619
-msgid ""
-"Execute arguments as a shell command.\n"
-" \n"
-" Combine ARGs into a single string, use the result as input to the "
-"shell,\n"
-" and execute the resulting commands.\n"
-" \n"
-" Exit Status:\n"
-" Returns exit status of command or success if command is null."
-msgstr ""
-
-#: builtins.c:631
-msgid ""
-"Parse option arguments.\n"
-" \n"
-" Getopts is used by shell procedures to parse positional parameters\n"
-" as options.\n"
-" \n"
-" OPTSTRING contains the option letters to be recognized; if a letter\n"
-" is followed by a colon, the option is expected to have an argument,\n"
-" which should be separated from it by white space.\n"
-" \n"
-" Each time it is invoked, getopts will place the next option in the\n"
-" shell variable $name, initializing name if it does not exist, and\n"
-" the index of the next argument to be processed into the shell\n"
-" variable OPTIND. OPTIND is initialized to 1 each time the shell or\n"
-" a shell script is invoked. When an option requires an argument,\n"
-" getopts places that argument into the shell variable OPTARG.\n"
-" \n"
-" getopts reports errors in one of two ways. If the first character\n"
-" of OPTSTRING is a colon, getopts uses silent error reporting. In\n"
-" this mode, no error messages are printed. If an invalid option is\n"
-" seen, getopts places the option character found into OPTARG. If a\n"
-" required argument is not found, getopts places a ':' into NAME and\n"
-" sets OPTARG to the option character found. If getopts is not in\n"
-" silent mode, and an invalid option is seen, getopts places '?' into\n"
-" NAME and unsets OPTARG. If a required argument is not found, a '?'\n"
-" is placed in NAME, OPTARG is unset, and a diagnostic message is\n"
-" printed.\n"
-" \n"
-" If the shell variable OPTERR has the value 0, getopts disables the\n"
-" printing of error messages, even if the first character of\n"
-" OPTSTRING is not a colon. OPTERR has the value 1 by default.\n"
-" \n"
-" Getopts normally parses the positional parameters ($0 - $9), but if\n"
-" more arguments are given, they are parsed instead.\n"
-" \n"
-" Exit Status:\n"
-" Returns success if an option is found; fails if the end of options is\n"
-" encountered or an error occurs."
-msgstr ""
-
-#: builtins.c:673
-msgid ""
-"Replace the shell with the given command.\n"
-" \n"
-" Execute COMMAND, replacing this shell with the specified program.\n"
-" ARGUMENTS become the arguments to COMMAND. If COMMAND is not "
-"specified,\n"
-" any redirections take effect in the current shell.\n"
-" \n"
-" Options:\n"
-" -a name\tpass NAME as the zeroth argument to COMMAND\n"
-" -c\t\texecute COMMAND with an empty environment\n"
-" -l\t\tplace a dash in the zeroth argument to COMMAND\n"
-" \n"
-" If the command cannot be executed, a non-interactive shell exits, "
-"unless\n"
-" the shell option `execfail' is set.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless COMMAND is not found or a redirection error "
-"occurs."
-msgstr ""
-
-#: builtins.c:694
-msgid ""
-"Exit the shell.\n"
-" \n"
-" Exits the shell with a status of N. If N is omitted, the exit status\n"
-" is that of the last command executed."
-msgstr ""
-
-#: builtins.c:703
-msgid ""
-"Exit a login shell.\n"
-" \n"
-" Exits a login shell with exit status N. Returns an error if not "
-"executed\n"
-" in a login shell."
-msgstr ""
-
-#: builtins.c:713
-msgid ""
-"Display or execute commands from the history list.\n"
-" \n"
-" fc is used to list or edit and re-execute commands from the history "
-"list.\n"
-" FIRST and LAST can be numbers specifying the range, or FIRST can be a\n"
-" string, which means the most recent command beginning with that\n"
-" string.\n"
-" \n"
-" Options:\n"
-" -e ENAME\tselect which editor to use. Default is FCEDIT, then "
-"EDITOR,\n"
-" \t\tthen vi\n"
-" -l \tlist lines instead of editing\n"
-" -n\tomit line numbers when listing\n"
-" -r\treverse the order of the lines (newest listed first)\n"
-" \n"
-" With the `fc -s [pat=rep ...] [command]' format, COMMAND is\n"
-" re-executed after the substitution OLD=NEW is performed.\n"
-" \n"
-" A useful alias to use with this is r='fc -s', so that typing `r cc'\n"
-" runs the last command beginning with `cc' and typing `r' re-executes\n"
-" the last command.\n"
-" \n"
-" Exit Status:\n"
-" Returns success or status of executed command; non-zero if an error "
-"occurs."
-msgstr ""
-
-#: builtins.c:743
-msgid ""
-"Move job to the foreground.\n"
-" \n"
-" Place the job identified by JOB_SPEC in the foreground, making it the\n"
-" current job. If JOB_SPEC is not present, the shell's notion of the\n"
-" current job is used.\n"
-" \n"
-" Exit Status:\n"
-" Status of command placed in foreground, or failure if an error occurs."
-msgstr ""
-
-#: builtins.c:758
-msgid ""
-"Move jobs to the background.\n"
-" \n"
-" Place the jobs identified by each JOB_SPEC in the background, as if "
-"they\n"
-" had been started with `&'. If JOB_SPEC is not present, the shell's "
-"notion\n"
-" of the current job is used.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless job control is not enabled or an error occurs."
-msgstr ""
-
-#: builtins.c:772
-msgid ""
-"Remember or display program locations.\n"
-" \n"
-" Determine and remember the full pathname of each command NAME. If\n"
-" no arguments are given, information about remembered commands is "
-"displayed.\n"
-" \n"
-" Options:\n"
-" -d\t\tforget the remembered location of each NAME\n"
-" -l\t\tdisplay in a format that may be reused as input\n"
-" -p pathname\tuse PATHNAME is the full pathname of NAME\n"
-" -r\t\tforget all remembered locations\n"
-" -t\t\tprint the remembered location of each NAME, preceding\n"
-" \t\teach location with the corresponding NAME if multiple\n"
-" \t\tNAMEs are given\n"
-" Arguments:\n"
-" NAME\t\tEach NAME is searched for in $PATH and added to the list\n"
-" \t\tof remembered commands.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless NAME is not found or an invalid option is given."
-msgstr ""
-
-#: builtins.c:797
-msgid ""
-"Display information about builtin commands.\n"
-" \n"
-" Displays brief summaries of builtin commands. If PATTERN is\n"
-" specified, gives detailed help on all commands matching PATTERN,\n"
-" otherwise the list of help topics is printed.\n"
-" \n"
-" Options:\n"
-" -d\toutput short description for each topic\n"
-" -m\tdisplay usage in pseudo-manpage format\n"
-" -s\toutput only a short usage synopsis for each topic matching\n"
-" \tPATTERN\n"
-" \n"
-" Arguments:\n"
-" PATTERN\tPattern specifiying a help topic\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless PATTERN is not found or an invalid option is "
-"given."
-msgstr ""
-
-#: builtins.c:821
-msgid ""
-"Display or manipulate the history list.\n"
-" \n"
-" Display the history list with line numbers, prefixing each modified\n"
-" entry with a `*'. An argument of N lists only the last N entries.\n"
-" \n"
-" Options:\n"
-" -c\tclear the history list by deleting all of the entries\n"
-" -d offset\tdelete the history entry at offset OFFSET.\n"
-" \n"
-" -a\tappend history lines from this session to the history file\n"
-" -n\tread all history lines not already read from the history file\n"
-" -r\tread the history file and append the contents to the history\n"
-" \tlist\n"
-" -w\twrite the current history to the history file\n"
-" \tand append them to the history list\n"
-" \n"
-" -p\tperform history expansion on each ARG and display the result\n"
-" \twithout storing it in the history list\n"
-" -s\tappend the ARGs to the history list as a single entry\n"
-" \n"
-" If FILENAME is given, it is used as the history file. Otherwise,\n"
-" if $HISTFILE has a value, that is used, else ~/.bash_history.\n"
-" \n"
-" If the $HISTTIMEFORMAT variable is set and not null, its value is used\n"
-" as a format string for strftime(3) to print the time stamp associated\n"
-" with each displayed history entry. No time stamps are printed "
-"otherwise.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or an error occurs."
-msgstr ""
-
-#: builtins.c:857
-msgid ""
-"Display status of jobs.\n"
-" \n"
-" Lists the active jobs. JOBSPEC restricts output to that job.\n"
-" Without options, the status of all active jobs is displayed.\n"
-" \n"
-" Options:\n"
-" -l\tlists process IDs in addition to the normal information\n"
-" -n\tlist only processes that have changed status since the last\n"
-" \tnotification\n"
-" -p\tlists process IDs only\n"
-" -r\trestrict output to running jobs\n"
-" -s\trestrict output to stopped jobs\n"
-" \n"
-" If -x is supplied, COMMAND is run after all job specifications that\n"
-" appear in ARGS have been replaced with the process ID of that job's\n"
-" process group leader.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or an error occurs.\n"
-" If -x is used, returns the exit status of COMMAND."
-msgstr ""
-
-#: builtins.c:884
-msgid ""
-"Remove jobs from current shell.\n"
-" \n"
-" Removes each JOBSPEC argument from the table of active jobs. Without\n"
-" any JOBSPECs, the shell uses its notion of the current job.\n"
-" \n"
-" Options:\n"
-" -a\tremove all jobs if JOBSPEC is not supplied\n"
-" -h\tmark each JOBSPEC so that SIGHUP is not sent to the job if the\n"
-" \tshell receives a SIGHUP\n"
-" -r\tremove only running jobs\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option or JOBSPEC is given."
-msgstr ""
-
-#: builtins.c:903
-msgid ""
-"Send a signal to a job.\n"
-" \n"
-" Send the processes identified by PID or JOBSPEC the signal named by\n"
-" SIGSPEC or SIGNUM. If neither SIGSPEC nor SIGNUM is present, then\n"
-" SIGTERM is assumed.\n"
-" \n"
-" Options:\n"
-" -s sig\tSIG is a signal name\n"
-" -n sig\tSIG is a signal number\n"
-" -l\tlist the signal names; if arguments follow `-l' they are\n"
-" \tassumed to be signal numbers for which names should be listed\n"
-" \n"
-" Kill is a shell builtin for two reasons: it allows job IDs to be used\n"
-" instead of process IDs, and allows processes to be killed if the limit\n"
-" on processes that you can create is reached.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or an error occurs."
-msgstr ""
-
-#: builtins.c:926
-msgid ""
-"Evaluate arithmetic expressions.\n"
-" \n"
-" Evaluate each ARG as an arithmetic expression. Evaluation is done in\n"
-" fixed-width integers with no check for overflow, though division by 0\n"
-" is trapped and flagged as an error. The following list of operators is\n"
-" grouped into levels of equal-precedence operators. The levels are "
-"listed\n"
-" in order of decreasing precedence.\n"
-" \n"
-" \tid++, id--\tvariable post-increment, post-decrement\n"
-" \t++id, --id\tvariable pre-increment, pre-decrement\n"
-" \t-, +\t\tunary minus, plus\n"
-" \t!, ~\t\tlogical and bitwise negation\n"
-" \t**\t\texponentiation\n"
-" \t*, /, %\t\tmultiplication, division, remainder\n"
-" \t+, -\t\taddition, subtraction\n"
-" \t<<, >>\t\tleft and right bitwise shifts\n"
-" \t<=, >=, <, >\tcomparison\n"
-" \t==, !=\t\tequality, inequality\n"
-" \t&\t\tbitwise AND\n"
-" \t^\t\tbitwise XOR\n"
-" \t|\t\tbitwise OR\n"
-" \t&&\t\tlogical AND\n"
-" \t||\t\tlogical OR\n"
-" \texpr ? expr : expr\n"
-" \t\t\tconditional operator\n"
-" \t=, *=, /=, %=,\n"
-" \t+=, -=, <<=, >>=,\n"
-" \t&=, ^=, |=\tassignment\n"
-" \n"
-" Shell variables are allowed as operands. The name of the variable\n"
-" is replaced by its value (coerced to a fixed-width integer) within\n"
-" an expression. The variable need not have its integer attribute\n"
-" turned on to be used in an expression.\n"
-" \n"
-" Operators are evaluated in order of precedence. Sub-expressions in\n"
-" parentheses are evaluated first and may override the precedence\n"
-" rules above.\n"
-" \n"
-" Exit Status:\n"
-" If the last ARG evaluates to 0, let returns 1; let returns 0 otherwise."
-msgstr ""
-
-#: builtins.c:971
-msgid ""
-"Read a line from the standard input and split it into fields.\n"
-" \n"
-" Reads a single line from the standard input, or from file descriptor FD\n"
-" if the -u option is supplied. The line is split into fields as with "
-"word\n"
-" splitting, and the first word is assigned to the first NAME, the second\n"
-" word to the second NAME, and so on, with any leftover words assigned to\n"
-" the last NAME. Only the characters found in $IFS are recognized as "
-"word\n"
-" delimiters.\n"
-" \n"
-" If no NAMEs are supplied, the line read is stored in the REPLY "
-"variable.\n"
-" \n"
-" Options:\n"
-" -a array\tassign the words read to sequential indices of the array\n"
-" \t\tvariable ARRAY, starting at zero\n"
-" -d delim\tcontinue until the first character of DELIM is read, rather\n"
-" \t\tthan newline\n"
-" -e\t\tuse Readline to obtain the line in an interactive shell\n"
-" -i text\tUse TEXT as the initial text for Readline\n"
-" -n nchars\treturn after reading NCHARS characters rather than waiting\n"
-" \t\tfor a newline, but honor a delimiter if fewer than NCHARS\n"
-" \t\tcharacters are read before the delimiter\n"
-" -N nchars\treturn only after reading exactly NCHARS characters, "
-"unless\n"
-" \t\tEOF is encountered or read times out, ignoring any delimiter\n"
-" -p prompt\toutput the string PROMPT without a trailing newline before\n"
-" \t\tattempting to read\n"
-" -r\t\tdo not allow backslashes to escape any characters\n"
-" -s\t\tdo not echo input coming from a terminal\n"
-" -t timeout\ttime out and return failure if a complete line of input "
-"is\n"
-" \t\tnot read withint TIMEOUT seconds. The value of the TMOUT\n"
-" \t\tvariable is the default timeout. TIMEOUT may be a\n"
-" \t\tfractional number. If TIMEOUT is 0, read returns success only\n"
-" \t\tif input is available on the specified file descriptor. The\n"
-" \t\texit status is greater than 128 if the timeout is exceeded\n"
-" -u fd\t\tread from file descriptor FD instead of the standard input\n"
-" \n"
-" Exit Status:\n"
-" The return code is zero, unless end-of-file is encountered, read times "
-"out,\n"
-" or an invalid file descriptor is supplied as the argument to -u."
-msgstr ""
-
-#: builtins.c:1014
-msgid ""
-"Return from a shell function.\n"
-" \n"
-" Causes a function or sourced script to exit with the return value\n"
-" specified by N. If N is omitted, the return status is that of the\n"
-" last command executed within the function or script.\n"
-" \n"
-" Exit Status:\n"
-" Returns N, or failure if the shell is not executing a function or script."
-msgstr ""
-
-#: builtins.c:1027
-msgid ""
-"Set or unset values of shell options and positional parameters.\n"
-" \n"
-" Change the value of shell attributes and positional parameters, or\n"
-" display the names and values of shell variables.\n"
-" \n"
-" Options:\n"
-" -a Mark variables which are modified or created for export.\n"
-" -b Notify of job termination immediately.\n"
-" -e Exit immediately if a command exits with a non-zero status.\n"
-" -f Disable file name generation (globbing).\n"
-" -h Remember the location of commands as they are looked up.\n"
-" -k All assignment arguments are placed in the environment for a\n"
-" command, not just those that precede the command name.\n"
-" -m Job control is enabled.\n"
-" -n Read commands but do not execute them.\n"
-" -o option-name\n"
-" Set the variable corresponding to option-name:\n"
-" allexport same as -a\n"
-" braceexpand same as -B\n"
-" emacs use an emacs-style line editing interface\n"
-" errexit same as -e\n"
-" errtrace same as -E\n"
-" functrace same as -T\n"
-" hashall same as -h\n"
-" histexpand same as -H\n"
-" history enable command history\n"
-" ignoreeof the shell will not exit upon reading EOF\n"
-" interactive-comments\n"
-" allow comments to appear in interactive commands\n"
-" keyword same as -k\n"
-" monitor same as -m\n"
-" noclobber same as -C\n"
-" noexec same as -n\n"
-" noglob same as -f\n"
-" nolog currently accepted but ignored\n"
-" notify same as -b\n"
-" nounset same as -u\n"
-" onecmd same as -t\n"
-" physical same as -P\n"
-" pipefail the return value of a pipeline is the status of\n"
-" the last command to exit with a non-zero status,\n"
-" or zero if no command exited with a non-zero "
-"status\n"
-" posix change the behavior of bash where the default\n"
-" operation differs from the Posix standard to\n"
-" match the standard\n"
-" privileged same as -p\n"
-" verbose same as -v\n"
-" vi use a vi-style line editing interface\n"
-" xtrace same as -x\n"
-" -p Turned on whenever the real and effective user ids do not match.\n"
-" Disables processing of the $ENV file and importing of shell\n"
-" functions. Turning this option off causes the effective uid and\n"
-" gid to be set to the real uid and gid.\n"
-" -t Exit after reading and executing one command.\n"
-" -u Treat unset variables as an error when substituting.\n"
-" -v Print shell input lines as they are read.\n"
-" -x Print commands and their arguments as they are executed.\n"
-" -B the shell will perform brace expansion\n"
-" -C If set, disallow existing regular files to be overwritten\n"
-" by redirection of output.\n"
-" -E If set, the ERR trap is inherited by shell functions.\n"
-" -H Enable ! style history substitution. This flag is on\n"
-" by default when the shell is interactive.\n"
-" -P If set, do not follow symbolic links when executing commands\n"
-" such as cd which change the current directory.\n"
-" -T If set, the DEBUG trap is inherited by shell functions.\n"
-" -- Assign any remaining arguments to the positional parameters.\n"
-" If there are no remaining arguments, the positional parameters\n"
-" are unset.\n"
-" - Assign any remaining arguments to the positional parameters.\n"
-" The -x and -v options are turned off.\n"
-" \n"
-" Using + rather than - causes these flags to be turned off. The\n"
-" flags can also be used upon invocation of the shell. The current\n"
-" set of flags may be found in $-. The remaining n ARGs are positional\n"
-" parameters and are assigned, in order, to $1, $2, .. $n. If no\n"
-" ARGs are given, all shell variables are printed.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given."
-msgstr ""
-
-#: builtins.c:1112
-msgid ""
-"Unset values and attributes of shell variables and functions.\n"
-" \n"
-" For each NAME, remove the corresponding variable or function.\n"
-" \n"
-" Options:\n"
-" -f\ttreat each NAME as a shell function\n"
-" -v\ttreat each NAME as a shell variable\n"
-" \n"
-" Without options, unset first tries to unset a variable, and if that "
-"fails,\n"
-" tries to unset a function.\n"
-" \n"
-" Some variables cannot be unset; also see `readonly'.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or a NAME is read-only."
-msgstr ""
-
-#: builtins.c:1132
-msgid ""
-"Set export attribute for shell variables.\n"
-" \n"
-" Marks each NAME for automatic export to the environment of subsequently\n"
-" executed commands. If VALUE is supplied, assign VALUE before "
-"exporting.\n"
-" \n"
-" Options:\n"
-" -f\trefer to shell functions\n"
-" -n\tremove the export property from each NAME\n"
-" -p\tdisplay a list of all exported variables and functions\n"
-" \n"
-" An argument of `--' disables further option processing.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or NAME is invalid."
-msgstr ""
-
-#: builtins.c:1151
-msgid ""
-"Mark shell variables as unchangeable.\n"
-" \n"
-" Mark each NAME as read-only; the values of these NAMEs may not be\n"
-" changed by subsequent assignment. If VALUE is supplied, assign VALUE\n"
-" before marking as read-only.\n"
-" \n"
-" Options:\n"
-" -a\trefer to indexed array variables\n"
-" -A\trefer to associative array variables\n"
-" -f\trefer to shell functions\n"
-" -p\tdisplay a list of all readonly variables and functions\n"
-" \n"
-" An argument of `--' disables further option processing.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or NAME is invalid."
-msgstr ""
-
-#: builtins.c:1172
-msgid ""
-"Shift positional parameters.\n"
-" \n"
-" Rename the positional parameters $N+1,$N+2 ... to $1,$2 ... If N is\n"
-" not given, it is assumed to be 1.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless N is negative or greater than $#."
-msgstr ""
-
-#: builtins.c:1184 builtins.c:1199
-msgid ""
-"Execute commands from a file in the current shell.\n"
-" \n"
-" Read and execute commands from FILENAME in the current shell. The\n"
-" entries in $PATH are used to find the directory containing FILENAME.\n"
-" If any ARGUMENTS are supplied, they become the positional parameters\n"
-" when FILENAME is executed.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed in FILENAME; fails if\n"
-" FILENAME cannot be read."
-msgstr ""
-
-#: builtins.c:1215
-msgid ""
-"Suspend shell execution.\n"
-" \n"
-" Suspend the execution of this shell until it receives a SIGCONT signal.\n"
-" Unless forced, login shells cannot be suspended.\n"
-" \n"
-" Options:\n"
-" -f\tforce the suspend, even if the shell is a login shell\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless job control is not enabled or an error occurs."
-msgstr ""
-
-#: builtins.c:1231
-msgid ""
-"Evaluate conditional expression.\n"
-" \n"
-" Exits with a status of 0 (true) or 1 (false) depending on\n"
-" the evaluation of EXPR. Expressions may be unary or binary. Unary\n"
-" expressions are often used to examine the status of a file. There\n"
-" are string operators and numeric comparison operators as well.\n"
-" \n"
-" The behavior of test depends on the number of arguments. Read the\n"
-" bash manual page for the complete specification.\n"
-" \n"
-" File operators:\n"
-" \n"
-" -a FILE True if file exists.\n"
-" -b FILE True if file is block special.\n"
-" -c FILE True if file is character special.\n"
-" -d FILE True if file is a directory.\n"
-" -e FILE True if file exists.\n"
-" -f FILE True if file exists and is a regular file.\n"
-" -g FILE True if file is set-group-id.\n"
-" -h FILE True if file is a symbolic link.\n"
-" -L FILE True if file is a symbolic link.\n"
-" -k FILE True if file has its `sticky' bit set.\n"
-" -p FILE True if file is a named pipe.\n"
-" -r FILE True if file is readable by you.\n"
-" -s FILE True if file exists and is not empty.\n"
-" -S FILE True if file is a socket.\n"
-" -t FD True if FD is opened on a terminal.\n"
-" -u FILE True if the file is set-user-id.\n"
-" -w FILE True if the file is writable by you.\n"
-" -x FILE True if the file is executable by you.\n"
-" -O FILE True if the file is effectively owned by you.\n"
-" -G FILE True if the file is effectively owned by your group.\n"
-" -N FILE True if the file has been modified since it was last "
-"read.\n"
-" \n"
-" FILE1 -nt FILE2 True if file1 is newer than file2 (according to\n"
-" modification date).\n"
-" \n"
-" FILE1 -ot FILE2 True if file1 is older than file2.\n"
-" \n"
-" FILE1 -ef FILE2 True if file1 is a hard link to file2.\n"
-" \n"
-" String operators:\n"
-" \n"
-" -z STRING True if string is empty.\n"
-" \n"
-" -n STRING\n"
-" STRING True if string is not empty.\n"
-" \n"
-" STRING1 = STRING2\n"
-" True if the strings are equal.\n"
-" STRING1 != STRING2\n"
-" True if the strings are not equal.\n"
-" STRING1 < STRING2\n"
-" True if STRING1 sorts before STRING2 "
-"lexicographically.\n"
-" STRING1 > STRING2\n"
-" True if STRING1 sorts after STRING2 lexicographically.\n"
-" \n"
-" Other operators:\n"
-" \n"
-" -o OPTION True if the shell option OPTION is enabled.\n"
-" -v VAR\t True if the shell variable VAR is set\n"
-" ! EXPR True if expr is false.\n"
-" EXPR1 -a EXPR2 True if both expr1 AND expr2 are true.\n"
-" EXPR1 -o EXPR2 True if either expr1 OR expr2 is true.\n"
-" \n"
-" arg1 OP arg2 Arithmetic tests. OP is one of -eq, -ne,\n"
-" -lt, -le, -gt, or -ge.\n"
-" \n"
-" Arithmetic binary operators return true if ARG1 is equal, not-equal,\n"
-" less-than, less-than-or-equal, greater-than, or greater-than-or-equal\n"
-" than ARG2.\n"
-" \n"
-" Exit Status:\n"
-" Returns success if EXPR evaluates to true; fails if EXPR evaluates to\n"
-" false or an invalid argument is given."
-msgstr ""
-
-#: builtins.c:1311
-msgid ""
-"Evaluate conditional expression.\n"
-" \n"
-" This is a synonym for the \"test\" builtin, but the last argument must\n"
-" be a literal `]', to match the opening `['."
-msgstr ""
-
-#: builtins.c:1320
-msgid ""
-"Display process times.\n"
-" \n"
-" Prints the accumulated user and system times for the shell and all of "
-"its\n"
-" child processes.\n"
-" \n"
-" Exit Status:\n"
-" Always succeeds."
-msgstr ""
-
-#: builtins.c:1332
-msgid ""
-"Trap signals and other events.\n"
-" \n"
-" Defines and activates handlers to be run when the shell receives "
-"signals\n"
-" or other conditions.\n"
-" \n"
-" ARG is a command to be read and executed when the shell receives the\n"
-" signal(s) SIGNAL_SPEC. If ARG is absent (and a single SIGNAL_SPEC\n"
-" is supplied) or `-', each specified signal is reset to its original\n"
-" value. If ARG is the null string each SIGNAL_SPEC is ignored by the\n"
-" shell and by the commands it invokes.\n"
-" \n"
-" If a SIGNAL_SPEC is EXIT (0) ARG is executed on exit from the shell. "
-"If\n"
-" a SIGNAL_SPEC is DEBUG, ARG is executed before every simple command. "
-"If\n"
-" a SIGNAL_SPEC is RETURN, ARG is executed each time a shell function or "
-"a\n"
-" script run by the . or source builtins finishes executing. A "
-"SIGNAL_SPEC\n"
-" of ERR means to execute ARG each time a command's failure would cause "
-"the\n"
-" shell to exit when the -e option is enabled.\n"
-" \n"
-" If no arguments are supplied, trap prints the list of commands "
-"associated\n"
-" with each signal.\n"
-" \n"
-" Options:\n"
-" -l\tprint a list of signal names and their corresponding numbers\n"
-" -p\tdisplay the trap commands associated with each SIGNAL_SPEC\n"
-" \n"
-" Each SIGNAL_SPEC is either a signal name in <signal.h> or a signal "
-"number.\n"
-" Signal names are case insensitive and the SIG prefix is optional. A\n"
-" signal may be sent to the shell with \"kill -signal $$\".\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless a SIGSPEC is invalid or an invalid option is "
-"given."
-msgstr ""
-
-#: builtins.c:1368
-msgid ""
-"Display information about command type.\n"
-" \n"
-" For each NAME, indicate how it would be interpreted if used as a\n"
-" command name.\n"
-" \n"
-" Options:\n"
-" -a\tdisplay all locations containing an executable named NAME;\n"
-" \tincludes aliases, builtins, and functions, if and only if\n"
-" \tthe `-p' option is not also used\n"
-" -f\tsuppress shell function lookup\n"
-" -P\tforce a PATH search for each NAME, even if it is an alias,\n"
-" \tbuiltin, or function, and returns the name of the disk file\n"
-" \tthat would be executed\n"
-" -p\treturns either the name of the disk file that would be executed,\n"
-" \tor nothing if `type -t NAME' would not return `file'.\n"
-" -t\toutput a single word which is one of `alias', `keyword',\n"
-" \t`function', `builtin', `file' or `', if NAME is an alias, shell\n"
-" \treserved word, shell function, shell builtin, disk file, or not\n"
-" \tfound, respectively\n"
-" \n"
-" Arguments:\n"
-" NAME\tCommand name to be interpreted.\n"
-" \n"
-" Exit Status:\n"
-" Returns success if all of the NAMEs are found; fails if any are not "
-"found."
-msgstr ""
-
-#: builtins.c:1399
-msgid ""
-"Modify shell resource limits.\n"
-" \n"
-" Provides control over the resources available to the shell and "
-"processes\n"
-" it creates, on systems that allow such control.\n"
-" \n"
-" Options:\n"
-" -S\tuse the `soft' resource limit\n"
-" -H\tuse the `hard' resource limit\n"
-" -a\tall current limits are reported\n"
-" -b\tthe socket buffer size\n"
-" -c\tthe maximum size of core files created\n"
-" -d\tthe maximum size of a process's data segment\n"
-" -e\tthe maximum scheduling priority (`nice')\n"
-" -f\tthe maximum size of files written by the shell and its children\n"
-" -i\tthe maximum number of pending signals\n"
-" -l\tthe maximum size a process may lock into memory\n"
-" -m\tthe maximum resident set size\n"
-" -n\tthe maximum number of open file descriptors\n"
-" -p\tthe pipe buffer size\n"
-" -q\tthe maximum number of bytes in POSIX message queues\n"
-" -r\tthe maximum real-time scheduling priority\n"
-" -s\tthe maximum stack size\n"
-" -t\tthe maximum amount of cpu time in seconds\n"
-" -u\tthe maximum number of user processes\n"
-" -v\tthe size of virtual memory\n"
-" -x\tthe maximum number of file locks\n"
-" \n"
-" If LIMIT is given, it is the new value of the specified resource; the\n"
-" special LIMIT values `soft', `hard', and `unlimited' stand for the\n"
-" current soft limit, the current hard limit, and no limit, respectively.\n"
-" Otherwise, the current value of the specified resource is printed. If\n"
-" no option is given, then -f is assumed.\n"
-" \n"
-" Values are in 1024-byte increments, except for -t, which is in seconds,\n"
-" -p, which is in increments of 512 bytes, and -u, which is an unscaled\n"
-" number of processes.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is supplied or an error occurs."
-msgstr ""
-
-#: builtins.c:1444
-msgid ""
-"Display or set file mode mask.\n"
-" \n"
-" Sets the user file-creation mask to MODE. If MODE is omitted, prints\n"
-" the current value of the mask.\n"
-" \n"
-" If MODE begins with a digit, it is interpreted as an octal number;\n"
-" otherwise it is a symbolic mode string like that accepted by chmod(1).\n"
-" \n"
-" Options:\n"
-" -p\tif MODE is omitted, output in a form that may be reused as input\n"
-" -S\tmakes the output symbolic; otherwise an octal number is output\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless MODE is invalid or an invalid option is given."
-msgstr ""
-
-#: builtins.c:1464
-msgid ""
-"Wait for job completion and return exit status.\n"
-" \n"
-" Waits for the process identified by ID, which may be a process ID or a\n"
-" job specification, and reports its termination status. If ID is not\n"
-" given, waits for all currently active child processes, and the return\n"
-" status is zero. If ID is a a job specification, waits for all "
-"processes\n"
-" in the job's pipeline.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of ID; fails if ID is invalid or an invalid option "
-"is\n"
-" given."
-msgstr ""
-
-#: builtins.c:1482
-msgid ""
-"Wait for process completion and return exit status.\n"
-" \n"
-" Waits for the specified process and reports its termination status. If\n"
-" PID is not given, all currently active child processes are waited for,\n"
-" and the return code is zero. PID must be a process ID.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of ID; fails if ID is invalid or an invalid option "
-"is\n"
-" given."
-msgstr ""
-
-#: builtins.c:1497
-msgid ""
-"Execute commands for each member in a list.\n"
-" \n"
-" The `for' loop executes a sequence of commands for each member in a\n"
-" list of items. If `in WORDS ...;' is not present, then `in \"$@\"' is\n"
-" assumed. For each element in WORDS, NAME is set to that element, and\n"
-" the COMMANDS are executed.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-msgstr ""
-
-#: builtins.c:1511
-msgid ""
-"Arithmetic for loop.\n"
-" \n"
-" Equivalent to\n"
-" \t(( EXP1 ))\n"
-" \twhile (( EXP2 )); do\n"
-" \t\tCOMMANDS\n"
-" \t\t(( EXP3 ))\n"
-" \tdone\n"
-" EXP1, EXP2, and EXP3 are arithmetic expressions. If any expression is\n"
-" omitted, it behaves as if it evaluates to 1.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-msgstr ""
-
-#: builtins.c:1529
-msgid ""
-"Select words from a list and execute commands.\n"
-" \n"
-" The WORDS are expanded, generating a list of words. The\n"
-" set of expanded words is printed on the standard error, each\n"
-" preceded by a number. If `in WORDS' is not present, `in \"$@\"'\n"
-" is assumed. The PS3 prompt is then displayed and a line read\n"
-" from the standard input. If the line consists of the number\n"
-" corresponding to one of the displayed words, then NAME is set\n"
-" to that word. If the line is empty, WORDS and the prompt are\n"
-" redisplayed. If EOF is read, the command completes. Any other\n"
-" value read causes NAME to be set to null. The line read is saved\n"
-" in the variable REPLY. COMMANDS are executed after each selection\n"
-" until a break command is executed.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-msgstr ""
-
-#: builtins.c:1550
-msgid ""
-"Report time consumed by pipeline's execution.\n"
-" \n"
-" Execute PIPELINE and print a summary of the real time, user CPU time,\n"
-" and system CPU time spent executing PIPELINE when it terminates.\n"
-" \n"
-" Options:\n"
-" -p\tprint the timing summary in the portable Posix format\n"
-" \n"
-" The value of the TIMEFORMAT variable is used as the output format.\n"
-" \n"
-" Exit Status:\n"
-" The return status is the return status of PIPELINE."
-msgstr ""
-
-#: builtins.c:1567
-msgid ""
-"Execute commands based on pattern matching.\n"
-" \n"
-" Selectively execute COMMANDS based upon WORD matching PATTERN. The\n"
-" `|' is used to separate multiple patterns.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-msgstr ""
-
-#: builtins.c:1579
-msgid ""
-"Execute commands based on conditional.\n"
-" \n"
-" The `if COMMANDS' list is executed. If its exit status is zero, then "
-"the\n"
-" `then COMMANDS' list is executed. Otherwise, each `elif COMMANDS' list "
-"is\n"
-" executed in turn, and if its exit status is zero, the corresponding\n"
-" `then COMMANDS' list is executed and the if command completes. "
-"Otherwise,\n"
-" the `else COMMANDS' list is executed, if present. The exit status of "
-"the\n"
-" entire construct is the exit status of the last command executed, or "
-"zero\n"
-" if no condition tested true.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-msgstr ""
-
-#: builtins.c:1596
-msgid ""
-"Execute commands as long as a test succeeds.\n"
-" \n"
-" Expand and execute COMMANDS as long as the final command in the\n"
-" `while' COMMANDS has an exit status of zero.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-msgstr ""
-
-#: builtins.c:1608
-msgid ""
-"Execute commands as long as a test does not succeed.\n"
-" \n"
-" Expand and execute COMMANDS as long as the final command in the\n"
-" `until' COMMANDS has an exit status which is not zero.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-msgstr ""
-
-#: builtins.c:1620
-msgid ""
-"Create a coprocess named NAME.\n"
-" \n"
-" Execute COMMAND asynchronously, with the standard output and standard\n"
-" input of the command connected via a pipe to file descriptors assigned\n"
-" to indices 0 and 1 of an array variable NAME in the executing shell.\n"
-" The default NAME is \"COPROC\".\n"
-" \n"
-" Exit Status:\n"
-" Returns the exit status of COMMAND."
-msgstr ""
-
-#: builtins.c:1634
-msgid ""
-"Define shell function.\n"
-" \n"
-" Create a shell function named NAME. When invoked as a simple command,\n"
-" NAME runs COMMANDs in the calling shell's context. When NAME is "
-"invoked,\n"
-" the arguments are passed to the function as $1...$n, and the function's\n"
-" name is in $FUNCNAME.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless NAME is readonly."
-msgstr ""
-
-#: builtins.c:1648
-msgid ""
-"Group commands as a unit.\n"
-" \n"
-" Run a set of commands in a group. This is one way to redirect an\n"
-" entire set of commands.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-msgstr ""
-
-#: builtins.c:1660
-msgid ""
-"Resume job in foreground.\n"
-" \n"
-" Equivalent to the JOB_SPEC argument to the `fg' command. Resume a\n"
-" stopped or background job. JOB_SPEC can specify either a job name\n"
-" or a job number. Following JOB_SPEC with a `&' places the job in\n"
-" the background, as if the job specification had been supplied as an\n"
-" argument to `bg'.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the resumed job."
-msgstr ""
-
-#: builtins.c:1675
-msgid ""
-"Evaluate arithmetic expression.\n"
-" \n"
-" The EXPRESSION is evaluated according to the rules for arithmetic\n"
-" evaluation. Equivalent to \"let EXPRESSION\".\n"
-" \n"
-" Exit Status:\n"
-" Returns 1 if EXPRESSION evaluates to 0; returns 0 otherwise."
-msgstr ""
-
-#: builtins.c:1687
-msgid ""
-"Execute conditional command.\n"
-" \n"
-" Returns a status of 0 or 1 depending on the evaluation of the "
-"conditional\n"
-" expression EXPRESSION. Expressions are composed of the same primaries "
-"used\n"
-" by the `test' builtin, and may be combined using the following "
-"operators:\n"
-" \n"
-" ( EXPRESSION )\tReturns the value of EXPRESSION\n"
-" ! EXPRESSION\t\tTrue if EXPRESSION is false; else false\n"
-" EXPR1 && EXPR2\tTrue if both EXPR1 and EXPR2 are true; else false\n"
-" EXPR1 || EXPR2\tTrue if either EXPR1 or EXPR2 is true; else false\n"
-" \n"
-" When the `==' and `!=' operators are used, the string to the right of\n"
-" the operator is used as a pattern and pattern matching is performed.\n"
-" When the `=~' operator is used, the string to the right of the operator\n"
-" is matched as a regular expression.\n"
-" \n"
-" The && and || operators do not evaluate EXPR2 if EXPR1 is sufficient to\n"
-" determine the expression's value.\n"
-" \n"
-" Exit Status:\n"
-" 0 or 1 depending on value of EXPRESSION."
-msgstr ""
-
-#: builtins.c:1713
-msgid ""
-"Common shell variable names and usage.\n"
-" \n"
-" BASH_VERSION\tVersion information for this Bash.\n"
-" CDPATH\tA colon-separated list of directories to search\n"
-" \t\tfor directories given as arguments to `cd'.\n"
-" GLOBIGNORE\tA colon-separated list of patterns describing filenames to\n"
-" \t\tbe ignored by pathname expansion.\n"
-" HISTFILE\tThe name of the file where your command history is stored.\n"
-" HISTFILESIZE\tThe maximum number of lines this file can contain.\n"
-" HISTSIZE\tThe maximum number of history lines that a running\n"
-" \t\tshell can access.\n"
-" HOME\tThe complete pathname to your login directory.\n"
-" HOSTNAME\tThe name of the current host.\n"
-" HOSTTYPE\tThe type of CPU this version of Bash is running under.\n"
-" IGNOREEOF\tControls the action of the shell on receipt of an EOF\n"
-" \t\tcharacter as the sole input. If set, then the value\n"
-" \t\tof it is the number of EOF characters that can be seen\n"
-" \t\tin a row on an empty line before the shell will exit\n"
-" \t\t(default 10). When unset, EOF signifies the end of input.\n"
-" MACHTYPE\tA string describing the current system Bash is running on.\n"
-" MAILCHECK\tHow often, in seconds, Bash checks for new mail.\n"
-" MAILPATH\tA colon-separated list of filenames which Bash checks\n"
-" \t\tfor new mail.\n"
-" OSTYPE\tThe version of Unix this version of Bash is running on.\n"
-" PATH\tA colon-separated list of directories to search when\n"
-" \t\tlooking for commands.\n"
-" PROMPT_COMMAND\tA command to be executed before the printing of each\n"
-" \t\tprimary prompt.\n"
-" PS1\t\tThe primary prompt string.\n"
-" PS2\t\tThe secondary prompt string.\n"
-" PWD\t\tThe full pathname of the current directory.\n"
-" SHELLOPTS\tA colon-separated list of enabled shell options.\n"
-" TERM\tThe name of the current terminal type.\n"
-" TIMEFORMAT\tThe output format for timing statistics displayed by the\n"
-" \t\t`time' reserved word.\n"
-" auto_resume\tNon-null means a command word appearing on a line by\n"
-" \t\titself is first looked for in the list of currently\n"
-" \t\tstopped jobs. If found there, that job is foregrounded.\n"
-" \t\tA value of `exact' means that the command word must\n"
-" \t\texactly match a command in the list of stopped jobs. A\n"
-" \t\tvalue of `substring' means that the command word must\n"
-" \t\tmatch a substring of the job. Any other value means that\n"
-" \t\tthe command must be a prefix of a stopped job.\n"
-" histchars\tCharacters controlling history expansion and quick\n"
-" \t\tsubstitution. The first character is the history\n"
-" \t\tsubstitution character, usually `!'. The second is\n"
-" \t\tthe `quick substitution' character, usually `^'. The\n"
-" \t\tthird is the `history comment' character, usually `#'.\n"
-" HISTIGNORE\tA colon-separated list of patterns used to decide which\n"
-" \t\tcommands should be saved on the history list.\n"
-msgstr ""
-
-#: builtins.c:1770
-msgid ""
-"Add directories to stack.\n"
-" \n"
-" Adds a directory to the top of the directory stack, or rotates\n"
-" the stack, making the new top of the stack the current working\n"
-" directory. With no arguments, exchanges the top two directories.\n"
-" \n"
-" Options:\n"
-" -n\tSuppresses the normal change of directory when adding\n"
-" \tdirectories to the stack, so only the stack is manipulated.\n"
-" \n"
-" Arguments:\n"
-" +N\tRotates the stack so that the Nth directory (counting\n"
-" \tfrom the left of the list shown by `dirs', starting with\n"
-" \tzero) is at the top.\n"
-" \n"
-" -N\tRotates the stack so that the Nth directory (counting\n"
-" \tfrom the right of the list shown by `dirs', starting with\n"
-" \tzero) is at the top.\n"
-" \n"
-" dir\tAdds DIR to the directory stack at the top, making it the\n"
-" \tnew current working directory.\n"
-" \n"
-" The `dirs' builtin displays the directory stack.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid argument is supplied or the directory\n"
-" change fails."
-msgstr ""
-
-#: builtins.c:1804
-msgid ""
-"Remove directories from stack.\n"
-" \n"
-" Removes entries from the directory stack. With no arguments, removes\n"
-" the top directory from the stack, and changes to the new top directory.\n"
-" \n"
-" Options:\n"
-" -n\tSuppresses the normal change of directory when removing\n"
-" \tdirectories from the stack, so only the stack is manipulated.\n"
-" \n"
-" Arguments:\n"
-" +N\tRemoves the Nth entry counting from the left of the list\n"
-" \tshown by `dirs', starting with zero. For example: `popd +0'\n"
-" \tremoves the first directory, `popd +1' the second.\n"
-" \n"
-" -N\tRemoves the Nth entry counting from the right of the list\n"
-" \tshown by `dirs', starting with zero. For example: `popd -0'\n"
-" \tremoves the last directory, `popd -1' the next to last.\n"
-" \n"
-" The `dirs' builtin displays the directory stack.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid argument is supplied or the directory\n"
-" change fails."
-msgstr ""
-
-#: builtins.c:1834
-msgid ""
-"Display directory stack.\n"
-" \n"
-" Display the list of currently remembered directories. Directories\n"
-" find their way onto the list with the `pushd' command; you can get\n"
-" back up through the list with the `popd' command.\n"
-" \n"
-" Options:\n"
-" -c\tclear the directory stack by deleting all of the elements\n"
-" -l\tdo not print tilde-prefixed versions of directories relative\n"
-" \tto your home directory\n"
-" -p\tprint the directory stack with one entry per line\n"
-" -v\tprint the directory stack with one entry per line prefixed\n"
-" \twith its position in the stack\n"
-" \n"
-" Arguments:\n"
-" +N\tDisplays the Nth entry counting from the left of the list shown "
-"by\n"
-" \tdirs when invoked without options, starting with zero.\n"
-" \n"
-" -N\tDisplays the Nth entry counting from the right of the list shown "
-"by\n"
-" \tdirs when invoked without options, starting with zero.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is supplied or an error occurs."
-msgstr ""
-
-#: builtins.c:1863
-msgid ""
-"Set and unset shell options.\n"
-" \n"
-" Change the setting of each shell option OPTNAME. Without any option\n"
-" arguments, list all shell options with an indication of whether or not "
-"each\n"
-" is set.\n"
-" \n"
-" Options:\n"
-" -o\trestrict OPTNAMEs to those defined for use with `set -o'\n"
-" -p\tprint each shell option with an indication of its status\n"
-" -q\tsuppress output\n"
-" -s\tenable (set) each OPTNAME\n"
-" -u\tdisable (unset) each OPTNAME\n"
-" \n"
-" Exit Status:\n"
-" Returns success if OPTNAME is enabled; fails if an invalid option is\n"
-" given or OPTNAME is disabled."
-msgstr ""
-
-#: builtins.c:1884
-msgid ""
-"Formats and prints ARGUMENTS under control of the FORMAT.\n"
-" \n"
-" Options:\n"
-" -v var\tassign the output to shell variable VAR rather than\n"
-" \t\tdisplay it on the standard output\n"
-" \n"
-" FORMAT is a character string which contains three types of objects: "
-"plain\n"
-" characters, which are simply copied to standard output; character "
-"escape\n"
-" sequences, which are converted and copied to the standard output; and\n"
-" format specifications, each of which causes printing of the next "
-"successive\n"
-" argument.\n"
-" \n"
-" In addition to the standard format specifications described in printf"
-"(1)\n"
-" and printf(3), printf interprets:\n"
-" \n"
-" %b\texpand backslash escape sequences in the corresponding argument\n"
-" %q\tquote the argument in a way that can be reused as shell input\n"
-" %(fmt)T output the date-time string resulting from using FMT as a "
-"format\n"
-" string for strftime(3)\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or a write or "
-"assignment\n"
-" error occurs."
-msgstr ""
-
-#: builtins.c:1913
-msgid ""
-"Specify how arguments are to be completed by Readline.\n"
-" \n"
-" For each NAME, specify how arguments are to be completed. If no "
-"options\n"
-" are supplied, existing completion specifications are printed in a way "
-"that\n"
-" allows them to be reused as input.\n"
-" \n"
-" Options:\n"
-" -p\tprint existing completion specifications in a reusable format\n"
-" -r\tremove a completion specification for each NAME, or, if no\n"
-" \tNAMEs are supplied, all completion specifications\n"
-" -D\tapply the completions and actions as the default for commands\n"
-" \twithout any specific completion defined\n"
-" -E\tapply the completions and actions to \"empty\" commands --\n"
-" \tcompletion attempted on a blank line\n"
-" \n"
-" When completion is attempted, the actions are applied in the order the\n"
-" uppercase-letter options are listed above. The -D option takes\n"
-" precedence over -E.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is supplied or an error occurs."
-msgstr ""
-
-#: builtins.c:1941
-msgid ""
-"Display possible completions depending on the options.\n"
-" \n"
-" Intended to be used from within a shell function generating possible\n"
-" completions. If the optional WORD argument is supplied, matches "
-"against\n"
-" WORD are generated.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is supplied or an error occurs."
-msgstr ""
-
-#: builtins.c:1956
-msgid ""
-"Modify or display completion options.\n"
-" \n"
-" Modify the completion options for each NAME, or, if no NAMEs are "
-"supplied,\n"
-" the completion currently being executed. If no OPTIONs are given, "
-"print\n"
-" the completion options for each NAME or the current completion "
-"specification.\n"
-" \n"
-" Options:\n"
-" \t-o option\tSet completion option OPTION for each NAME\n"
-" \t-D\t\tChange options for the \"default\" command completion\n"
-" \t-E\t\tChange options for the \"empty\" command completion\n"
-" \n"
-" Using `+o' instead of `-o' turns off the specified option.\n"
-" \n"
-" Arguments:\n"
-" \n"
-" Each NAME refers to a command for which a completion specification must\n"
-" have previously been defined using the `complete' builtin. If no NAMEs\n"
-" are supplied, compopt must be called by a function currently generating\n"
-" completions, and the options for that currently-executing completion\n"
-" generator are modified.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is supplied or NAME does not\n"
-" have a completion specification defined."
-msgstr ""
-
-#: builtins.c:1986
-msgid ""
-"Read lines from the standard input into an indexed array variable.\n"
-" \n"
-" Read lines from the standard input into the indexed array variable "
-"ARRAY, or\n"
-" from file descriptor FD if the -u option is supplied. The variable "
-"MAPFILE\n"
-" is the default ARRAY.\n"
-" \n"
-" Options:\n"
-" -n count\tCopy at most COUNT lines. If COUNT is 0, all lines are "
-"copied.\n"
-" -O origin\tBegin assigning to ARRAY at index ORIGIN. The default "
-"index is 0.\n"
-" -s count \tDiscard the first COUNT lines read.\n"
-" -t\t\tRemove a trailing newline from each line read.\n"
-" -u fd\t\tRead lines from file descriptor FD instead of the standard "
-"input.\n"
-" -C callback\tEvaluate CALLBACK each time QUANTUM lines are read.\n"
-" -c quantum\tSpecify the number of lines read between each call to "
-"CALLBACK.\n"
-" \n"
-" Arguments:\n"
-" ARRAY\t\tArray variable name to use for file data.\n"
-" \n"
-" If -C is supplied without -c, the default quantum is 5000. When\n"
-" CALLBACK is evaluated, it is supplied the index of the next array\n"
-" element to be assigned and the line to be assigned to that element\n"
-" as additional arguments.\n"
-" \n"
-" If not supplied with an explicit origin, mapfile will clear ARRAY "
-"before\n"
-" assigning to it.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or ARRAY is readonly "
-"or\n"
-" not an indexed array."
-msgstr ""
-
-#: builtins.c:2020
-msgid ""
-"Read lines from a file into an array variable.\n"
-" \n"
-" A synonym for `mapfile'."
-msgstr ""
+++ /dev/null
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:244
-msgid "`alias' with no arguments or with the -p option prints the list"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:245
-msgid "of aliases in the form alias NAME=VALUE on standard output."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:246
-msgid "Otherwise, an alias is defined for each NAME whose VALUE is given."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:247
-msgid "A trailing space in VALUE causes the next word to be checked for"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:248
-msgid "alias substitution when the alias is expanded. Alias returns"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:249
-msgid "true unless a NAME is given for which no alias has been defined."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:257
-msgid ""
-"Remove NAMEs from the list of defined aliases. If the -a option is given,"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:258
-msgid "then remove all alias definitions."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:266
-msgid "Bind a key sequence to a Readline function or a macro, or set"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:267
-msgid "a Readline variable. The non-option argument syntax is equivalent"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:268
-msgid "to that found in ~/.inputrc, but must be passed as a single argument:"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:269
-msgid "bind '\"\\C-x\\C-r\": re-read-init-file'."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:270
-msgid "bind accepts the following options:"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:271
-msgid ""
-" -m keymap Use `keymap' as the keymap for the duration of this"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:272
-msgid " command. Acceptable keymap names are emacs,"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:273
-msgid ""
-" emacs-standard, emacs-meta, emacs-ctlx, vi, vi-move,"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:274
-msgid " vi-command, and vi-insert."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:275
-msgid " -l List names of functions."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:276
-msgid " -P List function names and bindings."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:277
-msgid " -p List functions and bindings in a form that can be"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:278
-msgid " reused as input."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:279
-msgid " -r keyseq Remove the binding for KEYSEQ."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:280
-msgid " -x keyseq:shell-command\tCause SHELL-COMMAND to be executed when"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:281
-msgid "\t\t\t\tKEYSEQ is entered."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:282
-msgid " -f filename Read key bindings from FILENAME."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:283
-msgid " -q function-name Query about which keys invoke the named function."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:284
-msgid ""
-" -u function-name Unbind all keys which are bound to the named function."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:285
-msgid " -V List variable names and values"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:286
-msgid " -v List variable names and values in a form that can"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:287
-msgid " be reused as input."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:288
-msgid ""
-" -S List key sequences that invoke macros and their values"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:289
-msgid ""
-" -s List key sequences that invoke macros and their values"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:290
-msgid " in a form that can be reused as input."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:297
-msgid "Exit from within a FOR, WHILE or UNTIL loop. If N is specified,"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:298
-msgid "break N levels."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:304
-msgid "Resume the next iteration of the enclosing FOR, WHILE or UNTIL loop."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:305
-msgid "If N is specified, resume at the N-th enclosing loop."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:311
-msgid "Run a shell builtin. This is useful when you wish to rename a"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:312
-msgid "shell builtin to be a function, but need the functionality of the"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:313
-msgid "builtin within the function itself."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:320
-msgid "Returns the context of the current subroutine call."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:321
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:325
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:390
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:392
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:401
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:404
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:408
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:445
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:487
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:491
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:498
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:509
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:513
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:552
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:555
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:559
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:562
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:630
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:637
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:692
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:713
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:718
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:722
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:745
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:835
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:919
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:921
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:943
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:946
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:948
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:950
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:952
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:954
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:957
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:966
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:968
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:973
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:976
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1019
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1024
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1028
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1032
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1034
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1047
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1062
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1226
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1231
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1305
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1309
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1313
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1316
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1319
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1331
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1335
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1339
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1342
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1354
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1362
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1365
-msgid ""
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:322
-msgid "Without EXPR, returns returns \"$line $filename\". With EXPR,"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:323
-msgid "returns \"$line $subroutine $filename\"; this extra information"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:324
-msgid "can be used used to provide a stack trace."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:326
-msgid "The value of EXPR indicates how many call frames to go back before the"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:327
-msgid "current one; the top frame is frame 0."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:334
-msgid "Change the current directory to DIR. The variable $HOME is the"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:335
-msgid "default DIR. The variable CDPATH defines the search path for"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:336
-msgid "the directory containing DIR. Alternative directory names in CDPATH"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:337
-msgid "are separated by a colon (:). A null directory name is the same as"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:338
-msgid "the current directory, i.e. `.'. If DIR begins with a slash (/),"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:339
-msgid "then CDPATH is not used. If the directory is not found, and the"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:340
-msgid "shell option `cdable_vars' is set, then try the word as a variable"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:341
-msgid "name. If that variable has a value, then cd to the value of that"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:342
-msgid "variable. The -P option says to use the physical directory structure"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:343
-msgid ""
-"instead of following symbolic links; the -L option forces symbolic links"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:344
-msgid "to be followed."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:350
-msgid "Print the current working directory. With the -P option, pwd prints"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:351
-msgid "the physical directory, without any symbolic links; the -L option"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:352
-msgid "makes pwd follow symbolic links."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:358
-msgid "No effect; the command does nothing. A zero exit code is returned."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:364
-msgid "Return a successful result."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:370
-msgid "Return an unsuccessful result."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:376
-msgid "Runs COMMAND with ARGS ignoring shell functions. If you have a shell"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:377
-msgid "function called `ls', and you wish to call the command `ls', you can"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:378
-msgid "say \"command ls\". If the -p option is given, a default value is used"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:379
-msgid "for PATH that is guaranteed to find all of the standard utilities. If"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:380
-msgid "the -V or -v option is given, a string is printed describing COMMAND."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:381
-msgid "The -V option produces a more verbose description."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:387
-msgid "Declare variables and/or give them attributes. If no NAMEs are"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:388
-msgid "given, then display the values of variables instead. The -p option"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:389
-msgid "will display the attributes and values of each NAME."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:391
-msgid "The flags are:"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:393
-msgid " -a\tto make NAMEs arrays (if supported)"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:394
-msgid " -f\tto select from among function names only"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:395
-msgid ""
-" -F\tto display function names (and line number and source file name if"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:396
-msgid "\tdebugging) without definitions"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:397
-msgid " -i\tto make NAMEs have the `integer' attribute"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:398
-msgid " -r\tto make NAMEs readonly"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:399
-msgid " -t\tto make NAMEs have the `trace' attribute"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:400
-msgid " -x\tto make NAMEs export"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:402
-msgid "Variables with the integer attribute have arithmetic evaluation (see"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:403
-msgid "`let') done when the variable is assigned to."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:405
-msgid "When displaying values of variables, -f displays a function's name"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:406
-msgid "and definition. The -F option restricts the display to function"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:407
-msgid "name only."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:409
-msgid "Using `+' instead of `-' turns off the given attribute instead. When"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:410
-msgid "used in a function, makes NAMEs local, as with the `local' command."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:416
-msgid "Obsolete. See `declare'."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:422
-msgid "Create a local variable called NAME, and give it VALUE. LOCAL"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:423
-msgid "can only be used within a function; it makes the variable NAME"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:424
-msgid "have a visible scope restricted to that function and its children."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:431
-msgid "Output the ARGs. If -n is specified, the trailing newline is"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:432
-msgid "suppressed. If the -e option is given, interpretation of the"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:433
-msgid "following backslash-escaped characters is turned on:"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:434
-msgid "\t\\a\talert (bell)"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:435
-msgid "\t\\b\tbackspace"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:436
-msgid "\t\\c\tsuppress trailing newline"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:437
-msgid "\t\\E\tescape character"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:438
-msgid "\t\\f\tform feed"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:439
-msgid "\t\\n\tnew line"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:440
-msgid "\t\\r\tcarriage return"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:441
-msgid "\t\\t\thorizontal tab"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:442
-msgid "\t\\v\tvertical tab"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:443
-msgid "\t\\\\\tbackslash"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:444
-msgid "\t\\num\tthe character whose ASCII code is NUM (octal)."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:446
-msgid "You can explicitly turn off the interpretation of the above characters"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:447
-msgid "with the -E option."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:455
-msgid ""
-"Output the ARGs. If -n is specified, the trailing newline is suppressed."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:462
-msgid "Enable and disable builtin shell commands. This allows"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:463
-msgid "you to use a disk command which has the same name as a shell"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:464
-msgid "builtin without specifying a full pathname. If -n is used, the"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:465
-msgid "NAMEs become disabled; otherwise NAMEs are enabled. For example,"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:466
-msgid "to use the `test' found in $PATH instead of the shell builtin"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:467
-msgid "version, type `enable -n test'. On systems supporting dynamic"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:468
-msgid "loading, the -f option may be used to load new builtins from the"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:469
-msgid "shared object FILENAME. The -d option will delete a builtin"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:470
-msgid "previously loaded with -f. If no non-option names are given, or"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:471
-msgid "the -p option is supplied, a list of builtins is printed. The"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:472
-msgid "-a option means to print every builtin with an indication of whether"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:473
-msgid ""
-"or not it is enabled. The -s option restricts the output to the POSIX.2"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:474
-msgid ""
-"`special' builtins. The -n option displays a list of all disabled builtins."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:480
-msgid "Read ARGs as input to the shell and execute the resulting command(s)."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:486
-msgid "Getopts is used by shell procedures to parse positional parameters."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:488
-msgid "OPTSTRING contains the option letters to be recognized; if a letter"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:489
-msgid "is followed by a colon, the option is expected to have an argument,"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:490
-msgid "which should be separated from it by white space."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:492
-msgid "Each time it is invoked, getopts will place the next option in the"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:493
-msgid "shell variable $name, initializing name if it does not exist, and"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:494
-msgid "the index of the next argument to be processed into the shell"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:495
-msgid "variable OPTIND. OPTIND is initialized to 1 each time the shell or"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:496
-msgid "a shell script is invoked. When an option requires an argument,"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:497
-msgid "getopts places that argument into the shell variable OPTARG."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:499
-msgid "getopts reports errors in one of two ways. If the first character"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:500
-msgid "of OPTSTRING is a colon, getopts uses silent error reporting. In"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:501
-msgid "this mode, no error messages are printed. If an invalid option is"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:502
-msgid "seen, getopts places the option character found into OPTARG. If a"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:503
-msgid "required argument is not found, getopts places a ':' into NAME and"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:504
-msgid "sets OPTARG to the option character found. If getopts is not in"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:505
-msgid "silent mode, and an invalid option is seen, getopts places '?' into"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:506
-msgid "NAME and unsets OPTARG. If a required argument is not found, a '?'"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:507
-msgid "is placed in NAME, OPTARG is unset, and a diagnostic message is"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:508
-msgid "printed."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:510
-msgid "If the shell variable OPTERR has the value 0, getopts disables the"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:511
-msgid "printing of error messages, even if the first character of"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:512
-msgid "OPTSTRING is not a colon. OPTERR has the value 1 by default."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:514
-msgid "Getopts normally parses the positional parameters ($0 - $9), but if"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:515
-msgid "more arguments are given, they are parsed instead."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:521
-msgid "Exec FILE, replacing this shell with the specified program."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:522
-msgid "If FILE is not specified, the redirections take effect in this"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:523
-msgid "shell. If the first argument is `-l', then place a dash in the"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:524
-msgid "zeroth arg passed to FILE, as login does. If the `-c' option"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:525
-msgid "is supplied, FILE is executed with a null environment. The `-a'"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:526
-msgid "option means to make set argv[0] of the executed process to NAME."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:527
-msgid "If the file cannot be executed and the shell is not interactive,"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:528
-msgid "then the shell exits, unless the shell option `execfail' is set."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:534
-msgid "Exit the shell with a status of N. If N is omitted, the exit status"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:535
-msgid "is that of the last command executed."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:541
-msgid "Logout of a login shell."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:548
-msgid ""
-"fc is used to list or edit and re-execute commands from the history list."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:549
-msgid "FIRST and LAST can be numbers specifying the range, or FIRST can be a"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:550
-msgid "string, which means the most recent command beginning with that"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:551
-msgid "string."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:553
-msgid ""
-" -e ENAME selects which editor to use. Default is FCEDIT, then EDITOR,"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:554
-msgid " then vi."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:556
-msgid " -l means list lines instead of editing."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:557
-msgid " -n means no line numbers listed."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:558
-msgid ""
-" -r means reverse the order of the lines (making it newest listed first)."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:560
-msgid "With the `fc -s [pat=rep ...] [command]' format, the command is"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:561
-msgid "re-executed after the substitution OLD=NEW is performed."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:563
-msgid "A useful alias to use with this is r='fc -s', so that typing `r cc'"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:564
-msgid "runs the last command beginning with `cc' and typing `r' re-executes"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:565
-msgid "the last command."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:573
-msgid "Place JOB_SPEC in the foreground, and make it the current job. If"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:574
-msgid "JOB_SPEC is not present, the shell's notion of the current job is"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:575
-msgid "used."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:583
-msgid "Place JOB_SPEC in the background, as if it had been started with"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:584
-msgid "`&'. If JOB_SPEC is not present, the shell's notion of the current"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:585
-msgid "job is used."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:592
-msgid "For each NAME, the full pathname of the command is determined and"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:593
-msgid "remembered. If the -p option is supplied, PATHNAME is used as the"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:594
-msgid "full pathname of NAME, and no path search is performed. The -r"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:595
-msgid "option causes the shell to forget all remembered locations. The -d"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:596
-msgid "option causes the shell to forget the remembered location of each NAME."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:597
-msgid "If the -t option is supplied the full pathname to which each NAME"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:598
-msgid "corresponds is printed. If multiple NAME arguments are supplied with"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:599
-msgid "-t, the NAME is printed before the hashed full pathname. The -l option"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:600
-msgid "causes output to be displayed in a format that may be reused as input."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:601
-msgid ""
-"If no arguments are given, information about remembered commands is "
-"displayed."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:608
-msgid "Display helpful information about builtin commands. If PATTERN is"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:609
-msgid "specified, gives detailed help on all commands matching PATTERN,"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:610
-msgid "otherwise a list of the builtins is printed. The -s option"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:611
-msgid "restricts the output for each builtin command matching PATTERN to"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:612
-msgid "a short usage synopsis."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:620
-msgid "Display the history list with line numbers. Lines listed with"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:621
-msgid "with a `*' have been modified. Argument of N says to list only"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:622
-msgid "the last N lines. The `-c' option causes the history list to be"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:623
-msgid "cleared by deleting all of the entries. The `-d' option deletes"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:624
-msgid "the history entry at offset OFFSET. The `-w' option writes out the"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:625
-msgid "current history to the history file; `-r' means to read the file and"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:626
-msgid "append the contents to the history list instead. `-a' means"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:627
-msgid "to append history lines from this session to the history file."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:628
-msgid "Argument `-n' means to read all history lines not already read"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:629
-msgid "from the history file and append them to the history list."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:631
-msgid "If FILENAME is given, then that is used as the history file else"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:632
-msgid "if $HISTFILE has a value, that is used, else ~/.bash_history."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:633
-msgid "If the -s option is supplied, the non-option ARGs are appended to"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:634
-msgid "the history list as a single entry. The -p option means to perform"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:635
-msgid "history expansion on each ARG and display the result, without storing"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:636
-msgid "anything in the history list."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:638
-msgid "If the $HISTTIMEFORMAT variable is set and not null, its value is used"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:639
-msgid "as a format string for strftime(3) to print the time stamp associated"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:640
-msgid ""
-"with each displayed history entry. No time stamps are printed otherwise."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:648
-msgid "Lists the active jobs. The -l option lists process id's in addition"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:649
-msgid "to the normal information; the -p option lists process id's only."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:650
-msgid "If -n is given, only processes that have changed status since the last"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:651
-msgid "notification are printed. JOBSPEC restricts output to that job. The"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:652
-msgid "-r and -s options restrict output to running and stopped jobs only,"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:653
-msgid "respectively. Without options, the status of all active jobs is"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:654
-msgid "printed. If -x is given, COMMAND is run after all job specifications"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:655
-msgid ""
-"that appear in ARGS have been replaced with the process ID of that job's"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:656
-msgid "process group leader."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:664
-msgid ""
-"By default, removes each JOBSPEC argument from the table of active jobs."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:665
-msgid ""
-"If the -h option is given, the job is not removed from the table, but is"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:666
-msgid "marked so that SIGHUP is not sent to the job if the shell receives a"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:667
-msgid ""
-"SIGHUP. The -a option, when JOBSPEC is not supplied, means to remove all"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:668
-msgid ""
-"jobs from the job table; the -r option means to remove only running jobs."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:675
-msgid "Send the processes named by PID (or JOB) the signal SIGSPEC. If"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:676
-msgid "SIGSPEC is not present, then SIGTERM is assumed. An argument of `-l'"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:677
-msgid "lists the signal names; if arguments follow `-l' they are assumed to"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:678
-msgid "be signal numbers for which names should be listed. Kill is a shell"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:679
-msgid "builtin for two reasons: it allows job IDs to be used instead of"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:680
-msgid "process IDs, and, if you have reached the limit on processes that"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:681
-msgid "you can create, you don't have to start a process to kill another one."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:687
-msgid "Each ARG is an arithmetic expression to be evaluated. Evaluation"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:688
-msgid "is done in fixed-width integers with no check for overflow, though"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:689
-msgid "division by 0 is trapped and flagged as an error. The following"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:690
-msgid "list of operators is grouped into levels of equal-precedence operators."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:691
-msgid "The levels are listed in order of decreasing precedence."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:693
-msgid "\tid++, id--\tvariable post-increment, post-decrement"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:694
-msgid "\t++id, --id\tvariable pre-increment, pre-decrement"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:695
-msgid "\t-, +\t\tunary minus, plus"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:696
-msgid "\t!, ~\t\tlogical and bitwise negation"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:697
-msgid "\t**\t\texponentiation"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:698
-msgid "\t*, /, %\t\tmultiplication, division, remainder"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:699
-msgid "\t+, -\t\taddition, subtraction"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:700
-msgid "\t<<, >>\t\tleft and right bitwise shifts"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:701
-msgid "\t<=, >=, <, >\tcomparison"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:702
-msgid "\t==, !=\t\tequality, inequality"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:703
-msgid "\t&\t\tbitwise AND"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:704
-msgid "\t^\t\tbitwise XOR"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:705
-msgid "\t|\t\tbitwise OR"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:706
-msgid "\t&&\t\tlogical AND"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:707
-msgid "\t||\t\tlogical OR"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:708
-msgid "\texpr ? expr : expr"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:709
-msgid "\t\t\tconditional operator"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:710
-msgid "\t=, *=, /=, %=,"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:711
-msgid "\t+=, -=, <<=, >>=,"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:712
-msgid "\t&=, ^=, |=\tassignment"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:714
-msgid "Shell variables are allowed as operands. The name of the variable"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:715
-msgid "is replaced by its value (coerced to a fixed-width integer) within"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:716
-msgid "an expression. The variable need not have its integer attribute"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:717
-msgid "turned on to be used in an expression."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:719
-msgid "Operators are evaluated in order of precedence. Sub-expressions in"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:720
-msgid "parentheses are evaluated first and may override the precedence"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:721
-msgid "rules above."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:723
-msgid "If the last ARG evaluates to 0, let returns 1; 0 is returned"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:724
-msgid "otherwise."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:730
-msgid ""
-"One line is read from the standard input, or from file descriptor FD if the"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:731
-msgid ""
-"-u option is supplied, and the first word is assigned to the first NAME,"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:732
-msgid ""
-"the second word to the second NAME, and so on, with leftover words assigned"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:733
-msgid ""
-"to the last NAME. Only the characters found in $IFS are recognized as word"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:734
-msgid ""
-"delimiters. If no NAMEs are supplied, the line read is stored in the REPLY"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:735
-msgid "variable. If the -r option is given, this signifies `raw' input, and"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:736
-msgid "backslash escaping is disabled. The -d option causes read to continue"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:737
-msgid ""
-"until the first character of DELIM is read, rather than newline. If the -p"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:738
-msgid ""
-"option is supplied, the string PROMPT is output without a trailing newline"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:739
-msgid ""
-"before attempting to read. If -a is supplied, the words read are assigned"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:740
-msgid ""
-"to sequential indices of ARRAY, starting at zero. If -e is supplied and"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:741
-msgid ""
-"the shell is interactive, readline is used to obtain the line. If -n is"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:742
-msgid "supplied with a non-zero NCHARS argument, read returns after NCHARS"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:743
-msgid "characters have been read. The -s option causes input coming from a"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:744
-msgid "terminal to not be echoed."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:746
-msgid ""
-"The -t option causes read to time out and return failure if a complete line"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:747
-msgid ""
-"of input is not read within TIMEOUT seconds. If the TMOUT variable is set,"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:748
-msgid ""
-"its value is the default timeout. The return code is zero, unless end-of-"
-"file"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:749
-msgid ""
-"is encountered, read times out, or an invalid file descriptor is supplied as"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:750
-msgid "the argument to -u."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:756
-msgid "Causes a function to exit with the return value specified by N. If N"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:757
-msgid "is omitted, the return status is that of the last command."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:763
-msgid " -a Mark variables which are modified or created for export."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:764
-msgid " -b Notify of job termination immediately."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:765
-msgid " -e Exit immediately if a command exits with a non-zero status."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:766
-msgid " -f Disable file name generation (globbing)."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:767
-msgid " -h Remember the location of commands as they are looked up."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:768
-msgid " -k All assignment arguments are placed in the environment for a"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:769
-msgid " command, not just those that precede the command name."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:770
-msgid " -m Job control is enabled."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:771
-msgid " -n Read commands but do not execute them."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:772
-msgid " -o option-name"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:773
-msgid " Set the variable corresponding to option-name:"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:774
-msgid " allexport same as -a"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:775
-msgid " braceexpand same as -B"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:777
-msgid " emacs use an emacs-style line editing interface"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:779
-msgid " errexit same as -e"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:780
-msgid " errtrace same as -E"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:781
-msgid " functrace same as -T"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:782
-msgid " hashall same as -h"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:784
-msgid " histexpand same as -H"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:787
-msgid " history enable command history"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:789
-msgid " ignoreeof the shell will not exit upon reading EOF"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:790
-msgid " interactive-comments"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:791
-msgid ""
-" allow comments to appear in interactive commands"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:792
-msgid " keyword same as -k"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:793
-msgid " monitor same as -m"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:794
-msgid " noclobber same as -C"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:795
-msgid " noexec same as -n"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:796
-msgid " noglob same as -f"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:797
-msgid " nolog currently accepted but ignored"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:798
-msgid " notify same as -b"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:799
-msgid " nounset same as -u"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:800
-msgid " onecmd same as -t"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:801
-msgid " physical same as -P"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:802
-msgid ""
-" pipefail the return value of a pipeline is the status of"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:803
-msgid ""
-" the last command to exit with a non-zero status,"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:804
-msgid ""
-" or zero if no command exited with a non-zero status"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:805
-msgid " posix change the behavior of bash where the default"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:806
-msgid " operation differs from the 1003.2 standard to"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:807
-msgid " match the standard"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:808
-msgid " privileged same as -p"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:809
-msgid " verbose same as -v"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:811
-msgid " vi use a vi-style line editing interface"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:813
-msgid " xtrace same as -x"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:814
-msgid ""
-" -p Turned on whenever the real and effective user ids do not match."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:815
-msgid " Disables processing of the $ENV file and importing of shell"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:816
-msgid ""
-" functions. Turning this option off causes the effective uid and"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:817
-msgid " gid to be set to the real uid and gid."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:818
-msgid " -t Exit after reading and executing one command."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:819
-msgid " -u Treat unset variables as an error when substituting."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:820
-msgid " -v Print shell input lines as they are read."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:821
-msgid " -x Print commands and their arguments as they are executed."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:823
-msgid " -B the shell will perform brace expansion"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:825
-msgid " -C If set, disallow existing regular files to be overwritten"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:826
-msgid " by redirection of output."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:827
-msgid " -E If set, the ERR trap is inherited by shell functions."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:829
-msgid " -H Enable ! style history substitution. This flag is on"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:830
-msgid " by default."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:832
-msgid " -P If set, do not follow symbolic links when executing commands"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:833
-msgid " such as cd which change the current directory."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:834
-msgid " -T If set, the DEBUG trap is inherited by shell functions."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:836
-msgid "Using + rather than - causes these flags to be turned off. The"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:837
-msgid "flags can also be used upon invocation of the shell. The current"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:838
-msgid "set of flags may be found in $-. The remaining n ARGs are positional"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:839
-msgid "parameters and are assigned, in order, to $1, $2, .. $n. If no"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:840
-msgid "ARGs are given, all shell variables are printed."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:846
-msgid "For each NAME, remove the corresponding variable or function. Given"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:847
-msgid "the `-v', unset will only act on variables. Given the `-f' flag,"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:848
-msgid "unset will only act on functions. With neither flag, unset first"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:849
-msgid "tries to unset a variable, and if that fails, then tries to unset a"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:850
-msgid "function. Some variables cannot be unset; also see readonly."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:856
-msgid "NAMEs are marked for automatic export to the environment of"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:857
-msgid "subsequently executed commands. If the -f option is given,"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:858
-msgid "the NAMEs refer to functions. If no NAMEs are given, or if `-p'"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:859
-msgid "is given, a list of all names that are exported in this shell is"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:860
-msgid "printed. An argument of `-n' says to remove the export property"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:861
-msgid "from subsequent NAMEs. An argument of `--' disables further option"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:862
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:874
-msgid "processing."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:868
-msgid "The given NAMEs are marked readonly and the values of these NAMEs may"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:869
-msgid "not be changed by subsequent assignment. If the -f option is given,"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:870
-msgid "then functions corresponding to the NAMEs are so marked. If no"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:871
-msgid "arguments are given, or if `-p' is given, a list of all readonly names"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:872
-msgid "is printed. The `-a' option means to treat each NAME as"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:873
-msgid "an array variable. An argument of `--' disables further option"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:880
-msgid "The positional parameters from $N+1 ... are renamed to $1 ... If N is"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:881
-msgid "not given, it is assumed to be 1."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:887
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:896
-msgid "Read and execute commands from FILENAME and return. The pathnames"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:888
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:897
-msgid "in $PATH are used to find the directory containing FILENAME. If any"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:889
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:898
-msgid "ARGUMENTS are supplied, they become the positional parameters when"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:890
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:899
-msgid "FILENAME is executed."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:906
-msgid "Suspend the execution of this shell until it receives a SIGCONT"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:907
-msgid "signal. The `-f' if specified says not to complain about this"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:908
-msgid "being a login shell if it is; just suspend anyway."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:915
-msgid "Exits with a status of 0 (true) or 1 (false) depending on"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:916
-msgid "the evaluation of EXPR. Expressions may be unary or binary. Unary"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:917
-msgid "expressions are often used to examine the status of a file. There"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:918
-msgid "are string operators as well, and numeric comparison operators."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:920
-msgid "File operators:"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:922
-msgid " -a FILE True if file exists."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:923
-msgid " -b FILE True if file is block special."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:924
-msgid " -c FILE True if file is character special."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:925
-msgid " -d FILE True if file is a directory."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:926
-msgid " -e FILE True if file exists."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:927
-msgid " -f FILE True if file exists and is a regular file."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:928
-msgid " -g FILE True if file is set-group-id."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:929
-msgid " -h FILE True if file is a symbolic link."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:930
-msgid " -L FILE True if file is a symbolic link."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:931
-msgid " -k FILE True if file has its `sticky' bit set."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:932
-msgid " -p FILE True if file is a named pipe."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:933
-msgid " -r FILE True if file is readable by you."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:934
-msgid " -s FILE True if file exists and is not empty."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:935
-msgid " -S FILE True if file is a socket."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:936
-msgid " -t FD True if FD is opened on a terminal."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:937
-msgid " -u FILE True if the file is set-user-id."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:938
-msgid " -w FILE True if the file is writable by you."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:939
-msgid " -x FILE True if the file is executable by you."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:940
-msgid " -O FILE True if the file is effectively owned by you."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:941
-msgid " -G FILE True if the file is effectively owned by your group."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:942
-msgid ""
-" -N FILE True if the file has been modified since it was last read."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:944
-msgid " FILE1 -nt FILE2 True if file1 is newer than file2 (according to"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:945
-msgid " modification date)."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:947
-msgid " FILE1 -ot FILE2 True if file1 is older than file2."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:949
-msgid " FILE1 -ef FILE2 True if file1 is a hard link to file2."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:951
-msgid "String operators:"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:953
-msgid " -z STRING True if string is empty."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:955
-msgid " -n STRING"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:956
-msgid " STRING True if string is not empty."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:958
-msgid " STRING1 = STRING2"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:959
-msgid " True if the strings are equal."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:960
-msgid " STRING1 != STRING2"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:961
-msgid " True if the strings are not equal."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:962
-msgid " STRING1 < STRING2"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:963
-msgid ""
-" True if STRING1 sorts before STRING2 lexicographically."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:964
-msgid " STRING1 > STRING2"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:965
-msgid ""
-" True if STRING1 sorts after STRING2 lexicographically."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:967
-msgid "Other operators:"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:969
-msgid " -o OPTION True if the shell option OPTION is enabled."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:970
-msgid " ! EXPR True if expr is false."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:971
-msgid " EXPR1 -a EXPR2 True if both expr1 AND expr2 are true."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:972
-msgid " EXPR1 -o EXPR2 True if either expr1 OR expr2 is true."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:974
-msgid " arg1 OP arg2 Arithmetic tests. OP is one of -eq, -ne,"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:975
-msgid " -lt, -le, -gt, or -ge."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:977
-msgid "Arithmetic binary operators return true if ARG1 is equal, not-equal,"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:978
-msgid "less-than, less-than-or-equal, greater-than, or greater-than-or-equal"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:979
-msgid "than ARG2."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:985
-msgid "This is a synonym for the \"test\" builtin, but the last"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:986
-msgid "argument must be a literal `]', to match the opening `['."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:992
-msgid "Print the accumulated user and system times for processes run from"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:993
-msgid "the shell."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:999
-msgid "The command ARG is to be read and executed when the shell receives"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1000
-msgid "signal(s) SIGNAL_SPEC. If ARG is absent all specified signals are"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1001
-msgid "reset to their original values. If ARG is the null string each"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1002
-msgid "SIGNAL_SPEC is ignored by the shell and by the commands it invokes."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1003
-msgid "If a SIGNAL_SPEC is EXIT (0) the command ARG is executed on exit from"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1004
-msgid "the shell. If a SIGNAL_SPEC is DEBUG, ARG is executed after every"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1005
-msgid "command. If ARG is `-p' then the trap commands associated with"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1006
-msgid "each SIGNAL_SPEC are displayed. If no arguments are supplied or if"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1007
-msgid "only `-p' is given, trap prints the list of commands associated with"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1008
-msgid ""
-"each signal number. Each SIGNAL_SPEC is either a signal name in <signal.h>"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1009
-msgid "or a signal number. `trap -l' prints a list of signal names and their"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1010
-msgid "corresponding numbers. Note that a signal can be sent to the shell"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1011
-msgid "with \"kill -signal $$\"."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1017
-msgid "For each NAME, indicate how it would be interpreted if used as a"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1018
-msgid "command name."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1020
-msgid "If the -t option is used, `type' outputs a single word which is one of"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1021
-msgid "`alias', `keyword', `function', `builtin', `file' or `', if NAME is an"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1022
-msgid "alias, shell reserved word, shell function, shell builtin, disk file,"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1023
-msgid "or unfound, respectively."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1025
-msgid "If the -p flag is used, `type' either returns the name of the disk"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1026
-msgid "file that would be executed, or nothing if `type -t NAME' would not"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1027
-msgid "return `file'."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1029
-msgid "If the -a flag is used, `type' displays all of the places that contain"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1030
-msgid "an executable named `file'. This includes aliases, builtins, and"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1031
-msgid "functions, if and only if the -p flag is not also used."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1033
-msgid "The -f flag suppresses shell function lookup."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1035
-msgid "The -P flag forces a PATH search for each NAME, even if it is an alias,"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1036
-msgid "builtin, or function, and returns the name of the disk file that would"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1037
-msgid "be executed."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1044
-msgid "Ulimit provides control over the resources available to processes"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1045
-msgid "started by the shell, on systems that allow such control. If an"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1046
-msgid "option is given, it is interpreted as follows:"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1048
-msgid " -S\tuse the `soft' resource limit"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1049
-msgid " -H\tuse the `hard' resource limit"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1050
-msgid " -a\tall current limits are reported"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1051
-msgid " -c\tthe maximum size of core files created"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1052
-msgid " -d\tthe maximum size of a process's data segment"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1053
-msgid " -f\tthe maximum size of files created by the shell"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1054
-msgid " -l\tthe maximum size a process may lock into memory"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1055
-msgid " -m\tthe maximum resident set size"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1056
-msgid " -n\tthe maximum number of open file descriptors"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1057
-msgid " -p\tthe pipe buffer size"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1058
-msgid " -s\tthe maximum stack size"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1059
-msgid " -t\tthe maximum amount of cpu time in seconds"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1060
-msgid " -u\tthe maximum number of user processes"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1061
-msgid " -v\tthe size of virtual memory"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1063
-msgid "If LIMIT is given, it is the new value of the specified resource;"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1064
-msgid "the special LIMIT values `soft', `hard', and `unlimited' stand for"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1065
-msgid ""
-"the current soft limit, the current hard limit, and no limit, respectively."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1066
-msgid "Otherwise, the current value of the specified resource is printed."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1067
-msgid "If no option is given, then -f is assumed. Values are in 1024-byte"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1068
-msgid "increments, except for -t, which is in seconds, -p, which is in"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1069
-msgid "increments of 512 bytes, and -u, which is an unscaled number of"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1070
-msgid "processes."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1077
-msgid "The user file-creation mask is set to MODE. If MODE is omitted, or if"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1078
-msgid "`-S' is supplied, the current value of the mask is printed. The `-S'"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1079
-msgid "option makes the output symbolic; otherwise an octal number is output."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1080
-msgid "If `-p' is supplied, and MODE is omitted, the output is in a form"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1081
-msgid "that may be used as input. If MODE begins with a digit, it is"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1082
-msgid "interpreted as an octal number, otherwise it is a symbolic mode string"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1083
-msgid "like that accepted by chmod(1)."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1090
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1102
-msgid "Wait for the specified process and report its termination status. If"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1091
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1103
-msgid "N is not given, all currently active child processes are waited for,"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1092
-msgid "and the return code is zero. N may be a process ID or a job"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1093
-msgid "specification; if a job spec is given, all processes in the job's"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1094
-msgid "pipeline are waited for."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1104
-msgid "and the return code is zero. N is a process ID; if it is not given,"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1105
-msgid "all child processes of the shell are waited for."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1112
-msgid "The `for' loop executes a sequence of commands for each member in a"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1113
-msgid "list of items. If `in WORDS ...;' is not present, then `in \"$@\"' is"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1114
-msgid "assumed. For each element in WORDS, NAME is set to that element, and"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1115
-msgid "the COMMANDS are executed."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1121
-msgid "Equivalent to"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1122
-msgid "\t(( EXP1 ))"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1123
-msgid "\twhile (( EXP2 )); do"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1124
-msgid "\t\tCOMMANDS"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1125
-msgid "\t\t(( EXP3 ))"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1126
-msgid "\tdone"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1127
-msgid "EXP1, EXP2, and EXP3 are arithmetic expressions. If any expression is"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1128
-msgid "omitted, it behaves as if it evaluates to 1."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1134
-msgid "The WORDS are expanded, generating a list of words. The"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1135
-msgid "set of expanded words is printed on the standard error, each"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1136
-msgid "preceded by a number. If `in WORDS' is not present, `in \"$@\"'"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1137
-msgid "is assumed. The PS3 prompt is then displayed and a line read"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1138
-msgid "from the standard input. If the line consists of the number"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1139
-msgid "corresponding to one of the displayed words, then NAME is set"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1140
-msgid "to that word. If the line is empty, WORDS and the prompt are"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1141
-msgid "redisplayed. If EOF is read, the command completes. Any other"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1142
-msgid "value read causes NAME to be set to null. The line read is saved"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1143
-msgid "in the variable REPLY. COMMANDS are executed after each selection"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1144
-msgid "until a break command is executed."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1150
-msgid "Execute PIPELINE and print a summary of the real time, user CPU time,"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1151
-msgid "and system CPU time spent executing PIPELINE when it terminates."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1152
-msgid "The return status is the return status of PIPELINE. The `-p' option"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1153
-msgid "prints the timing summary in a slightly different format. This uses"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1154
-msgid "the value of the TIMEFORMAT variable as the output format."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1160
-msgid "Selectively execute COMMANDS based upon WORD matching PATTERN. The"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1161
-msgid "`|' is used to separate multiple patterns."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1167
-msgid ""
-"The if COMMANDS are executed. If the exit status is zero, then the then"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1168
-msgid ""
-"COMMANDS are executed. Otherwise, each of the elif COMMANDS are executed"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1169
-msgid ""
-"in turn, and if the exit status is zero, the corresponding then COMMANDS"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1170
-msgid ""
-"are executed and the if command completes. Otherwise, the else COMMANDS"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1171
-msgid ""
-"are executed, if present. The exit status is the exit status of the last"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1172
-msgid "command executed, or zero if no condition tested true."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1178
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1185
-msgid "Expand and execute COMMANDS as long as the final command in the"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1179
-msgid "`while' COMMANDS has an exit status of zero."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1186
-msgid "`until' COMMANDS has an exit status which is not zero."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1192
-msgid "Create a simple command invoked by NAME which runs COMMANDS."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1193
-msgid "Arguments on the command line along with NAME are passed to the"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1194
-msgid "function as $0 .. $n."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1200
-msgid "Run a set of commands in a group. This is one way to redirect an"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1201
-msgid "entire set of commands."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1207
-msgid "This is similar to the `fg' command. Resume a stopped or background"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1208
-msgid "job. If you specifiy DIGITS, then that job is used. If you specify"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1209
-msgid "WORD, then the job whose name begins with WORD is used. Following the"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1210
-msgid "job specification with a `&' places the job in the background."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1216
-msgid "The EXPRESSION is evaluated according to the rules for arithmetic"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1217
-msgid "evaluation. Equivalent to \"let EXPRESSION\"."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1223
-msgid ""
-"Returns a status of 0 or 1 depending on the evaluation of the conditional"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1224
-msgid ""
-"expression EXPRESSION. Expressions are composed of the same primaries used"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1225
-msgid ""
-"by the `test' builtin, and may be combined using the following operators"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1227
-msgid "\t( EXPRESSION )\tReturns the value of EXPRESSION"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1228
-msgid "\t! EXPRESSION\tTrue if EXPRESSION is false; else false"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1229
-msgid "\tEXPR1 && EXPR2\tTrue if both EXPR1 and EXPR2 are true; else false"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1230
-msgid "\tEXPR1 || EXPR2\tTrue if either EXPR1 or EXPR2 is true; else false"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1232
-msgid ""
-"When the `==' and `!=' operators are used, the string to the right of the"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1233
-msgid "operator is used as a pattern and pattern matching is performed. The"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1234
-msgid "&& and || operators do not evaluate EXPR2 if EXPR1 is sufficient to"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1235
-msgid "determine the expression's value."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1241
-msgid "BASH_VERSION Version information for this Bash."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1242
-msgid "CDPATH A colon separated list of directories to search"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1243
-msgid "\t\twhen the argument to `cd' is not found in the current"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1244
-msgid "\t\tdirectory."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1245
-msgid "GLOBIGNORE\tA colon-separated list of patterns describing filenames to"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1246
-msgid "\t\tbe ignored by pathname expansion."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1248
-msgid ""
-"HISTFILE The name of the file where your command history is stored."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1249
-msgid "HISTFILESIZE The maximum number of lines this file can contain."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1250
-msgid "HISTSIZE The maximum number of history lines that a running"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1251
-msgid "\t\tshell can access."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1253
-msgid "HOME The complete pathname to your login directory."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1254
-msgid "HOSTNAME\tThe name of the current host."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1255
-msgid "HOSTTYPE The type of CPU this version of Bash is running under."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1256
-msgid "IGNOREEOF Controls the action of the shell on receipt of an EOF"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1257
-msgid "\t\tcharacter as the sole input. If set, then the value"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1258
-msgid "\t\tof it is the number of EOF characters that can be seen"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1259
-msgid "\t\tin a row on an empty line before the shell will exit"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1260
-msgid "\t\t(default 10). When unset, EOF signifies the end of input."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1261
-msgid "MACHTYPE\tA string describing the current system Bash is running on."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1262
-msgid "MAILCHECK\tHow often, in seconds, Bash checks for new mail."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1263
-msgid "MAILPATH\tA colon-separated list of filenames which Bash checks"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1264
-msgid "\t\tfor new mail."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1265
-msgid "OSTYPE\t\tThe version of Unix this version of Bash is running on."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1266
-msgid "PATH A colon-separated list of directories to search when"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1267
-msgid "\t\tlooking for commands."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1268
-msgid "PROMPT_COMMAND A command to be executed before the printing of each"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1269
-msgid "\t\tprimary prompt."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1270
-msgid "PS1 The primary prompt string."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1271
-msgid "PS2 The secondary prompt string."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1272
-msgid "PWD\t\tThe full pathname of the current directory."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1273
-msgid "SHELLOPTS\tA colon-separated list of enabled shell options."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1274
-msgid "TERM The name of the current terminal type."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1275
-msgid "TIMEFORMAT\tThe output format for timing statistics displayed by the"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1276
-msgid "\t\t`time' reserved word."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1277
-msgid "auto_resume Non-null means a command word appearing on a line by"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1278
-msgid "\t\titself is first looked for in the list of currently"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1279
-msgid "\t\tstopped jobs. If found there, that job is foregrounded."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1280
-msgid "\t\tA value of `exact' means that the command word must"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1281
-msgid "\t\texactly match a command in the list of stopped jobs. A"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1282
-msgid "\t\tvalue of `substring' means that the command word must"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1283
-msgid "\t\tmatch a substring of the job. Any other value means that"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1284
-msgid "\t\tthe command must be a prefix of a stopped job."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1287
-msgid "histchars Characters controlling history expansion and quick"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1288
-msgid "\t\tsubstitution. The first character is the history"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1289
-msgid "\t\tsubstitution character, usually `!'. The second is"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1290
-msgid "\t\tthe `quick substitution' character, usually `^'. The"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1291
-msgid "\t\tthird is the `history comment' character, usually `#'."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1293
-msgid "HISTIGNORE\tA colon-separated list of patterns used to decide which"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1294
-msgid "\t\tcommands should be saved on the history list."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1302
-msgid "Adds a directory to the top of the directory stack, or rotates"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1303
-msgid "the stack, making the new top of the stack the current working"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1304
-msgid "directory. With no arguments, exchanges the top two directories."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1306
-msgid "+N\tRotates the stack so that the Nth directory (counting"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1307
-msgid "\tfrom the left of the list shown by `dirs', starting with"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1308
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1312
-msgid "\tzero) is at the top."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1310
-msgid "-N\tRotates the stack so that the Nth directory (counting"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1311
-msgid "\tfrom the right of the list shown by `dirs', starting with"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1314
-msgid "-n\tsuppress the normal change of directory when adding directories"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1315
-msgid "\tto the stack, so only the stack is manipulated."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1317
-msgid "dir\tadds DIR to the directory stack at the top, making it the"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1318
-msgid "\tnew current working directory."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1320
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1343
-msgid "You can see the directory stack with the `dirs' command."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1328
-msgid "Removes entries from the directory stack. With no arguments,"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1329
-msgid "removes the top directory from the stack, and cd's to the new"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1330
-msgid "top directory."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1332
-msgid "+N\tremoves the Nth entry counting from the left of the list"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1333
-msgid "\tshown by `dirs', starting with zero. For example: `popd +0'"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1334
-msgid "\tremoves the first directory, `popd +1' the second."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1336
-msgid "-N\tremoves the Nth entry counting from the right of the list"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1337
-msgid "\tshown by `dirs', starting with zero. For example: `popd -0'"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1338
-msgid "\tremoves the last directory, `popd -1' the next to last."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1340
-msgid "-n\tsuppress the normal change of directory when removing directories"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1341
-msgid "\tfrom the stack, so only the stack is manipulated."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1351
-msgid "Display the list of currently remembered directories. Directories"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1352
-msgid "find their way onto the list with the `pushd' command; you can get"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1353
-msgid "back up through the list with the `popd' command."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1355
-msgid "The -l flag specifies that `dirs' should not print shorthand versions"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1356
-msgid "of directories which are relative to your home directory. This means"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1357
-msgid "that `~/bin' might be displayed as `/homes/bfox/bin'. The -v flag"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1358
-msgid "causes `dirs' to print the directory stack with one entry per line,"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1359
-msgid "prepending the directory name with its position in the stack. The -p"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1360
-msgid "flag does the same thing, but the stack position is not prepended."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1361
-msgid "The -c flag clears the directory stack by deleting all of the elements."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1363
-msgid "+N\tdisplays the Nth entry counting from the left of the list shown by"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1364
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1367
-msgid "\tdirs when invoked without options, starting with zero."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1366
-msgid "-N\tdisplays the Nth entry counting from the right of the list shown by"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1374
-msgid "Toggle the values of variables controlling optional behavior."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1375
-msgid "The -s flag means to enable (set) each OPTNAME; the -u flag"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1376
-msgid "unsets each OPTNAME. The -q flag suppresses output; the exit"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1377
-msgid "status indicates whether each OPTNAME is set or unset. The -o"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1378
-msgid "option restricts the OPTNAMEs to those defined for use with"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1379
-msgid "`set -o'. With no options, or with the -p option, a list of all"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1380
-msgid "settable options is displayed, with an indication of whether or"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1381
-msgid "not each is set."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1387
-msgid "printf formats and prints ARGUMENTS under control of the FORMAT. FORMAT"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1388
-msgid "is a character string which contains three types of objects: plain"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1389
-msgid ""
-"characters, which are simply copied to standard output, character escape"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1390
-msgid "sequences which are converted and copied to the standard output, and"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1391
-msgid ""
-"format specifications, each of which causes printing of the next successive"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1392
-msgid "argument. In addition to the standard printf(1) formats, %b means to"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1393
-msgid "expand backslash escape sequences in the corresponding argument, and %q"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1394
-msgid "means to quote the argument in a way that can be reused as shell input."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1401
-msgid "For each NAME, specify how arguments are to be completed."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1402
-msgid "If the -p option is supplied, or if no options are supplied, existing"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1403
-msgid "completion specifications are printed in a way that allows them to be"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1404
-msgid "reused as input. The -r option removes a completion specification for"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1405
-msgid "each NAME, or, if no NAMEs are supplied, all completion specifications."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1413
-msgid "Display the possible completions depending on the options. Intended"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1414
-msgid ""
-"to be used from within a shell function generating possible completions."
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1415
-msgid "If the optional WORD argument is supplied, matches against WORD are"
-msgstr ""
-
-#: /usr/local/build/bash/bash-20031218/builtins/builtins.c:1416
-msgid "generated."
-msgstr ""
+++ /dev/null
-# English translations for GNU bash package.
-# Copyright (C) 2011 Free Software Foundation, Inc.
-# This file is distributed under the same license as the GNU bash package.
-# Automatically generated, 2011.
-#
-# All this catalog "translates" are quotation characters.
-# The msgids must be ASCII and therefore cannot contain real quotation
-# characters, only substitutes like grave accent (0x60), apostrophe (0x27)
-# and double quote (0x22). These substitutes look strange; see
-# http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
-#
-# This catalog translates grave accent (0x60) and apostrophe (0x27) to
-# left single quotation mark (U+2018) and right single quotation mark (U+2019).
-# It also translates pairs of apostrophe (0x27) to
-# left single quotation mark (U+2018) and right single quotation mark (U+2019)
-# and pairs of quotation mark (0x22) to
-# left double quotation mark (U+201C) and right double quotation mark (U+201D).
-#
-# When output to an UTF-8 terminal, the quotation characters appear perfectly.
-# When output to an ISO-8859-1 terminal, the single quotation marks are
-# transliterated to apostrophes (by iconv in glibc 2.2 or newer) or to
-# grave/acute accent (by libiconv), and the double quotation marks are
-# transliterated to 0x22.
-# When output to an ASCII terminal, the single quotation marks are
-# transliterated to apostrophes, and the double quotation marks are
-# transliterated to 0x22.
-#
-msgid ""
-msgstr ""
-"Project-Id-Version: GNU bash 4.2-release\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2012-03-05 21:31-0500\n"
-"PO-Revision-Date: 2011-01-28 22:09-0500\n"
-"Last-Translator: Automatically generated\n"
-"Language-Team: none\n"
-"Language: \n"
-"MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=UTF-8\n"
-"Content-Transfer-Encoding: 8bit\n"
-"Plural-Forms: nplurals=2; plural=(n != 1);\n"
-
-#: arrayfunc.c:51
-msgid "bad array subscript"
-msgstr "bad array subscript"
-
-#: arrayfunc.c:330 builtins/declare.def:487
-#, c-format
-msgid "%s: cannot convert indexed to associative array"
-msgstr "%s: cannot convert indexed to associative array"
-
-#: arrayfunc.c:513
-#, c-format
-msgid "%s: invalid associative array key"
-msgstr "%s: invalid associative array key"
-
-#: arrayfunc.c:515
-#, c-format
-msgid "%s: cannot assign to non-numeric index"
-msgstr "%s: cannot assign to non-numeric index"
-
-#: arrayfunc.c:557
-#, c-format
-msgid "%s: %s: must use subscript when assigning associative array"
-msgstr "%s: %s: must use subscript when assigning associative array"
-
-#: bashhist.c:388
-#, c-format
-msgid "%s: cannot create: %s"
-msgstr "%s: cannot create: %s"
-
-#: bashline.c:3841
-msgid "bash_execute_unix_command: cannot find keymap for command"
-msgstr "bash_execute_unix_command: cannot find keymap for command"
-
-#: bashline.c:3928
-#, c-format
-msgid "%s: first non-whitespace character is not `\"'"
-msgstr "%s: first non-whitespace character is not ‘\"’"
-
-#: bashline.c:3957
-#, c-format
-msgid "no closing `%c' in %s"
-msgstr "no closing ‘%c’ in %s"
-
-#: bashline.c:3991
-#, c-format
-msgid "%s: missing colon separator"
-msgstr "%s: missing colon separator"
-
-#: builtins/alias.def:132
-#, c-format
-msgid "`%s': invalid alias name"
-msgstr "‘%s’: invalid alias name"
-
-#: builtins/bind.def:123 builtins/bind.def:126
-msgid "line editing not enabled"
-msgstr "line editing not enabled"
-
-#: builtins/bind.def:212
-#, c-format
-msgid "`%s': invalid keymap name"
-msgstr "‘%s’: invalid keymap name"
-
-#: builtins/bind.def:251
-#, c-format
-msgid "%s: cannot read: %s"
-msgstr "%s: cannot read: %s"
-
-#: builtins/bind.def:266
-#, c-format
-msgid "`%s': cannot unbind"
-msgstr "‘%s’: cannot unbind"
-
-#: builtins/bind.def:304 builtins/bind.def:334
-#, c-format
-msgid "`%s': unknown function name"
-msgstr "‘%s’: unknown function name"
-
-#: builtins/bind.def:312
-#, c-format
-msgid "%s is not bound to any keys.\n"
-msgstr "%s is not bound to any keys.\n"
-
-#: builtins/bind.def:316
-#, c-format
-msgid "%s can be invoked via "
-msgstr "%s can be invoked via "
-
-#: builtins/break.def:77 builtins/break.def:117
-msgid "loop count"
-msgstr "loop count"
-
-#: builtins/break.def:137
-msgid "only meaningful in a `for', `while', or `until' loop"
-msgstr "only meaningful in a ‘for’, ‘while’, or ‘until’ loop"
-
-#: builtins/caller.def:133
-msgid ""
-"Returns the context of the current subroutine call.\n"
-" \n"
-" Without EXPR, returns "
-msgstr ""
-"Returns the context of the current subroutine call.\n"
-" \n"
-" Without EXPR, returns "
-
-#: builtins/cd.def:239
-msgid "HOME not set"
-msgstr "HOME not set"
-
-#: builtins/cd.def:247 builtins/common.c:166 test.c:832
-msgid "too many arguments"
-msgstr "too many arguments"
-
-#: builtins/cd.def:258
-msgid "OLDPWD not set"
-msgstr "OLDPWD not set"
-
-#: builtins/common.c:101
-#, c-format
-msgid "line %d: "
-msgstr "line %d: "
-
-#: builtins/common.c:139 error.c:265
-#, c-format
-msgid "warning: "
-msgstr "warning: "
-
-#: builtins/common.c:153
-#, c-format
-msgid "%s: usage: "
-msgstr "%s: usage: "
-
-#: builtins/common.c:191 shell.c:504 shell.c:786
-#, c-format
-msgid "%s: option requires an argument"
-msgstr "%s: option requires an argument"
-
-#: builtins/common.c:198
-#, c-format
-msgid "%s: numeric argument required"
-msgstr "%s: numeric argument required"
-
-#: builtins/common.c:205
-#, c-format
-msgid "%s: not found"
-msgstr "%s: not found"
-
-#: builtins/common.c:214 shell.c:799
-#, c-format
-msgid "%s: invalid option"
-msgstr "%s: invalid option"
-
-#: builtins/common.c:221
-#, c-format
-msgid "%s: invalid option name"
-msgstr "%s: invalid option name"
-
-#: builtins/common.c:228 general.c:234 general.c:239
-#, c-format
-msgid "`%s': not a valid identifier"
-msgstr "‘%s’: not a valid identifier"
-
-#: builtins/common.c:238
-msgid "invalid octal number"
-msgstr "invalid octal number"
-
-#: builtins/common.c:240
-msgid "invalid hex number"
-msgstr "invalid hex number"
-
-#: builtins/common.c:242 expr.c:1431
-msgid "invalid number"
-msgstr "invalid number"
-
-#: builtins/common.c:250
-#, c-format
-msgid "%s: invalid signal specification"
-msgstr "%s: invalid signal specification"
-
-#: builtins/common.c:257
-#, c-format
-msgid "`%s': not a pid or valid job spec"
-msgstr "‘%s’: not a pid or valid job spec"
-
-#: builtins/common.c:264 error.c:458
-#, c-format
-msgid "%s: readonly variable"
-msgstr "%s: readonly variable"
-
-#: builtins/common.c:272
-#, c-format
-msgid "%s: %s out of range"
-msgstr "%s: %s out of range"
-
-#: builtins/common.c:272 builtins/common.c:274
-msgid "argument"
-msgstr "argument"
-
-#: builtins/common.c:274
-#, c-format
-msgid "%s out of range"
-msgstr "%s out of range"
-
-#: builtins/common.c:282
-#, c-format
-msgid "%s: no such job"
-msgstr "%s: no such job"
-
-#: builtins/common.c:290
-#, c-format
-msgid "%s: no job control"
-msgstr "%s: no job control"
-
-#: builtins/common.c:292
-msgid "no job control"
-msgstr "no job control"
-
-#: builtins/common.c:302
-#, c-format
-msgid "%s: restricted"
-msgstr "%s: restricted"
-
-#: builtins/common.c:304
-msgid "restricted"
-msgstr "restricted"
-
-#: builtins/common.c:312
-#, c-format
-msgid "%s: not a shell builtin"
-msgstr "%s: not a shell builtin"
-
-#: builtins/common.c:321
-#, c-format
-msgid "write error: %s"
-msgstr "write error: %s"
-
-#: builtins/common.c:329
-#, c-format
-msgid "error setting terminal attributes: %s"
-msgstr "error setting terminal attributes: %s"
-
-#: builtins/common.c:331
-#, c-format
-msgid "error getting terminal attributes: %s"
-msgstr "error getting terminal attributes: %s"
-
-#: builtins/common.c:563
-#, c-format
-msgid "%s: error retrieving current directory: %s: %s\n"
-msgstr "%s: error retrieving current directory: %s: %s\n"
-
-#: builtins/common.c:629 builtins/common.c:631
-#, c-format
-msgid "%s: ambiguous job spec"
-msgstr "%s: ambiguous job spec"
-
-#: builtins/complete.def:277
-#, c-format
-msgid "%s: invalid action name"
-msgstr "%s: invalid action name"
-
-#: builtins/complete.def:450 builtins/complete.def:645
-#: builtins/complete.def:855
-#, c-format
-msgid "%s: no completion specification"
-msgstr "%s: no completion specification"
-
-#: builtins/complete.def:697
-msgid "warning: -F option may not work as you expect"
-msgstr "warning: -F option may not work as you expect"
-
-#: builtins/complete.def:699
-msgid "warning: -C option may not work as you expect"
-msgstr "warning: -C option may not work as you expect"
-
-#: builtins/complete.def:828
-msgid "not currently executing completion function"
-msgstr "not currently executing completion function"
-
-#: builtins/declare.def:124
-msgid "can only be used in a function"
-msgstr "can only be used in a function"
-
-#: builtins/declare.def:366
-msgid "cannot use `-f' to make functions"
-msgstr "cannot use ‘-f’ to make functions"
-
-#: builtins/declare.def:378 execute_cmd.c:5253
-#, c-format
-msgid "%s: readonly function"
-msgstr "%s: readonly function"
-
-#: builtins/declare.def:474
-#, c-format
-msgid "%s: cannot destroy array variables in this way"
-msgstr "%s: cannot destroy array variables in this way"
-
-#: builtins/declare.def:481 builtins/read.def:702
-#, c-format
-msgid "%s: cannot convert associative to indexed array"
-msgstr "%s: cannot convert associative to indexed array"
-
-#: builtins/enable.def:137 builtins/enable.def:145
-msgid "dynamic loading not available"
-msgstr "dynamic loading not available"
-
-#: builtins/enable.def:312
-#, c-format
-msgid "cannot open shared object %s: %s"
-msgstr "cannot open shared object %s: %s"
-
-#: builtins/enable.def:335
-#, c-format
-msgid "cannot find %s in shared object %s: %s"
-msgstr "cannot find %s in shared object %s: %s"
-
-#: builtins/enable.def:459
-#, c-format
-msgid "%s: not dynamically loaded"
-msgstr "%s: not dynamically loaded"
-
-#: builtins/enable.def:474
-#, c-format
-msgid "%s: cannot delete: %s"
-msgstr "%s: cannot delete: %s"
-
-#: builtins/evalfile.c:135 builtins/hash.def:171 execute_cmd.c:5100
-#: shell.c:1461
-#, c-format
-msgid "%s: is a directory"
-msgstr "%s: is a directory"
-
-#: builtins/evalfile.c:140
-#, c-format
-msgid "%s: not a regular file"
-msgstr "%s: not a regular file"
-
-#: builtins/evalfile.c:148
-#, c-format
-msgid "%s: file is too large"
-msgstr "%s: file is too large"
-
-#: builtins/evalfile.c:182 builtins/evalfile.c:200 shell.c:1471
-#, c-format
-msgid "%s: cannot execute binary file"
-msgstr "%s: cannot execute binary file"
-
-#: builtins/exec.def:154 builtins/exec.def:156 builtins/exec.def:228
-#, c-format
-msgid "%s: cannot execute: %s"
-msgstr "%s: cannot execute: %s"
-
-#: builtins/exit.def:65
-#, c-format
-msgid "logout\n"
-msgstr "logout\n"
-
-#: builtins/exit.def:88
-msgid "not login shell: use `exit'"
-msgstr "not login shell: use ‘exit’"
-
-#: builtins/exit.def:120
-#, c-format
-msgid "There are stopped jobs.\n"
-msgstr "There are stopped jobs.\n"
-
-#: builtins/exit.def:122
-#, c-format
-msgid "There are running jobs.\n"
-msgstr "There are running jobs.\n"
-
-#: builtins/fc.def:262
-msgid "no command found"
-msgstr "no command found"
-
-#: builtins/fc.def:312 builtins/fc.def:359
-msgid "history specification"
-msgstr "history specification"
-
-#: builtins/fc.def:380
-#, c-format
-msgid "%s: cannot open temp file: %s"
-msgstr "%s: cannot open temp file: %s"
-
-#: builtins/fg_bg.def:149 builtins/jobs.def:282
-msgid "current"
-msgstr "current"
-
-#: builtins/fg_bg.def:158
-#, c-format
-msgid "job %d started without job control"
-msgstr "job %d started without job control"
-
-#: builtins/getopt.c:110
-#, c-format
-msgid "%s: illegal option -- %c\n"
-msgstr "%s: illegal option -- %c\n"
-
-#: builtins/getopt.c:111
-#, c-format
-msgid "%s: option requires an argument -- %c\n"
-msgstr "%s: option requires an argument -- %c\n"
-
-#: builtins/hash.def:92
-msgid "hashing disabled"
-msgstr "hashing disabled"
-
-#: builtins/hash.def:138
-#, c-format
-msgid "%s: hash table empty\n"
-msgstr "%s: hash table empty\n"
-
-#: builtins/hash.def:245
-#, c-format
-msgid "hits\tcommand\n"
-msgstr "hits\tcommand\n"
-
-#: builtins/help.def:130
-#, c-format
-msgid "Shell commands matching keyword `"
-msgid_plural "Shell commands matching keywords `"
-msgstr[0] "Shell commands matching keyword `"
-msgstr[1] "Shell commands matching keywords `"
-
-#: builtins/help.def:168
-#, c-format
-msgid ""
-"no help topics match `%s'. Try `help help' or `man -k %s' or `info %s'."
-msgstr ""
-"no help topics match ‘%s’. Try ‘help help’ or ‘man -k %s’ or ‘info %s’."
-
-#: builtins/help.def:185
-#, c-format
-msgid "%s: cannot open: %s"
-msgstr "%s: cannot open: %s"
-
-#: builtins/help.def:337
-#, c-format
-msgid ""
-"These shell commands are defined internally. Type `help' to see this list.\n"
-"Type `help name' to find out more about the function `name'.\n"
-"Use `info bash' to find out more about the shell in general.\n"
-"Use `man -k' or `info' to find out more about commands not in this list.\n"
-"\n"
-"A star (*) next to a name means that the command is disabled.\n"
-"\n"
-msgstr ""
-"These shell commands are defined internally. Type ‘help’ to see this list.\n"
-"Type ‘help name’ to find out more about the function ‘name’.\n"
-"Use ‘info bash’ to find out more about the shell in general.\n"
-"Use ‘man -k’ or ‘info’ to find out more about commands not in this list.\n"
-"\n"
-"A star (*) next to a name means that the command is disabled.\n"
-"\n"
-
-#: builtins/history.def:154
-msgid "cannot use more than one of -anrw"
-msgstr "cannot use more than one of -anrw"
-
-#: builtins/history.def:186
-msgid "history position"
-msgstr "history position"
-
-#: builtins/history.def:366
-#, c-format
-msgid "%s: history expansion failed"
-msgstr "%s: history expansion failed"
-
-#: builtins/inlib.def:71
-#, c-format
-msgid "%s: inlib failed"
-msgstr "%s: inlib failed"
-
-#: builtins/jobs.def:109
-msgid "no other options allowed with `-x'"
-msgstr "no other options allowed with ‘-x’"
-
-#: builtins/kill.def:198
-#, c-format
-msgid "%s: arguments must be process or job IDs"
-msgstr "%s: arguments must be process or job IDs"
-
-#: builtins/kill.def:261
-msgid "Unknown error"
-msgstr "Unknown error"
-
-#: builtins/let.def:95 builtins/let.def:120 expr.c:577 expr.c:592
-msgid "expression expected"
-msgstr "expression expected"
-
-#: builtins/mapfile.def:172
-#, c-format
-msgid "%s: not an indexed array"
-msgstr "%s: not an indexed array"
-
-#: builtins/mapfile.def:256 builtins/read.def:299
-#, c-format
-msgid "%s: invalid file descriptor specification"
-msgstr "%s: invalid file descriptor specification"
-
-#: builtins/mapfile.def:264 builtins/read.def:306
-#, c-format
-msgid "%d: invalid file descriptor: %s"
-msgstr "%d: invalid file descriptor: %s"
-
-#: builtins/mapfile.def:273 builtins/mapfile.def:311
-#, c-format
-msgid "%s: invalid line count"
-msgstr "%s: invalid line count"
-
-#: builtins/mapfile.def:284
-#, c-format
-msgid "%s: invalid array origin"
-msgstr "%s: invalid array origin"
-
-#: builtins/mapfile.def:301
-#, c-format
-msgid "%s: invalid callback quantum"
-msgstr "%s: invalid callback quantum"
-
-#: builtins/mapfile.def:333
-msgid "empty array variable name"
-msgstr "empty array variable name"
-
-#: builtins/mapfile.def:354
-msgid "array variable support required"
-msgstr "array variable support required"
-
-#: builtins/printf.def:397
-#, c-format
-msgid "`%s': missing format character"
-msgstr "‘%s’: missing format character"
-
-#: builtins/printf.def:451
-#, c-format
-msgid "`%c': invalid time format specification"
-msgstr "‘%c’: invalid time format specification"
-
-#: builtins/printf.def:647
-#, c-format
-msgid "`%c': invalid format character"
-msgstr "‘%c’: invalid format character"
-
-#: builtins/printf.def:673
-#, c-format
-msgid "warning: %s: %s"
-msgstr "warning: %s: %s"
-
-#: builtins/printf.def:854
-msgid "missing hex digit for \\x"
-msgstr "missing hex digit for \\x"
-
-#: builtins/printf.def:869
-#, c-format
-msgid "missing unicode digit for \\%c"
-msgstr "missing unicode digit for \\%c"
-
-#: builtins/pushd.def:195
-msgid "no other directory"
-msgstr "no other directory"
-
-#: builtins/pushd.def:462
-msgid "<no current directory>"
-msgstr "<no current directory>"
-
-#: builtins/pushd.def:506
-msgid "directory stack empty"
-msgstr "directory stack empty"
-
-#: builtins/pushd.def:508
-msgid "directory stack index"
-msgstr "directory stack index"
-
-#: builtins/pushd.def:683
-msgid ""
-"Display the list of currently remembered directories. Directories\n"
-" find their way onto the list with the `pushd' command; you can get\n"
-" back up through the list with the `popd' command.\n"
-" \n"
-" Options:\n"
-" -c\tclear the directory stack by deleting all of the elements\n"
-" -l\tdo not print tilde-prefixed versions of directories relative\n"
-" \tto your home directory\n"
-" -p\tprint the directory stack with one entry per line\n"
-" -v\tprint the directory stack with one entry per line prefixed\n"
-" \twith its position in the stack\n"
-" \n"
-" Arguments:\n"
-" +N\tDisplays the Nth entry counting from the left of the list shown "
-"by\n"
-" \tdirs when invoked without options, starting with zero.\n"
-" \n"
-" -N\tDisplays the Nth entry counting from the right of the list shown "
-"by\n"
-"\tdirs when invoked without options, starting with zero."
-msgstr ""
-"Display the list of currently remembered directories. Directories\n"
-" find their way onto the list with the ‘pushd’ command; you can get\n"
-" back up through the list with the ‘popd’ command.\n"
-" \n"
-" Options:\n"
-" -c\tclear the directory stack by deleting all of the elements\n"
-" -l\tdo not print tilde-prefixed versions of directories relative\n"
-" \tto your home directory\n"
-" -p\tprint the directory stack with one entry per line\n"
-" -v\tprint the directory stack with one entry per line prefixed\n"
-" \twith its position in the stack\n"
-" \n"
-" Arguments:\n"
-" +N\tDisplays the Nth entry counting from the left of the list shown "
-"by\n"
-" \tdirs when invoked without options, starting with zero.\n"
-" \n"
-" -N\tDisplays the Nth entry counting from the right of the list shown "
-"by\n"
-"\tdirs when invoked without options, starting with zero."
-
-#: builtins/pushd.def:705
-msgid ""
-"Adds a directory to the top of the directory stack, or rotates\n"
-" the stack, making the new top of the stack the current working\n"
-" directory. With no arguments, exchanges the top two directories.\n"
-" \n"
-" Options:\n"
-" -n\tSuppresses the normal change of directory when adding\n"
-" \tdirectories to the stack, so only the stack is manipulated.\n"
-" \n"
-" Arguments:\n"
-" +N\tRotates the stack so that the Nth directory (counting\n"
-" \tfrom the left of the list shown by `dirs', starting with\n"
-" \tzero) is at the top.\n"
-" \n"
-" -N\tRotates the stack so that the Nth directory (counting\n"
-" \tfrom the right of the list shown by `dirs', starting with\n"
-" \tzero) is at the top.\n"
-" \n"
-" dir\tAdds DIR to the directory stack at the top, making it the\n"
-" \tnew current working directory.\n"
-" \n"
-" The `dirs' builtin displays the directory stack."
-msgstr ""
-"Adds a directory to the top of the directory stack, or rotates\n"
-" the stack, making the new top of the stack the current working\n"
-" directory. With no arguments, exchanges the top two directories.\n"
-" \n"
-" Options:\n"
-" -n\tSuppresses the normal change of directory when adding\n"
-" \tdirectories to the stack, so only the stack is manipulated.\n"
-" \n"
-" Arguments:\n"
-" +N\tRotates the stack so that the Nth directory (counting\n"
-" \tfrom the left of the list shown by ‘dirs’, starting with\n"
-" \tzero) is at the top.\n"
-" \n"
-" -N\tRotates the stack so that the Nth directory (counting\n"
-" \tfrom the right of the list shown by ‘dirs’, starting with\n"
-" \tzero) is at the top.\n"
-" \n"
-" dir\tAdds DIR to the directory stack at the top, making it the\n"
-" \tnew current working directory.\n"
-" \n"
-" The ‘dirs’ builtin displays the directory stack."
-
-#: builtins/pushd.def:730
-msgid ""
-"Removes entries from the directory stack. With no arguments, removes\n"
-" the top directory from the stack, and changes to the new top directory.\n"
-" \n"
-" Options:\n"
-" -n\tSuppresses the normal change of directory when removing\n"
-" \tdirectories from the stack, so only the stack is manipulated.\n"
-" \n"
-" Arguments:\n"
-" +N\tRemoves the Nth entry counting from the left of the list\n"
-" \tshown by `dirs', starting with zero. For example: `popd +0'\n"
-" \tremoves the first directory, `popd +1' the second.\n"
-" \n"
-" -N\tRemoves the Nth entry counting from the right of the list\n"
-" \tshown by `dirs', starting with zero. For example: `popd -0'\n"
-" \tremoves the last directory, `popd -1' the next to last.\n"
-" \n"
-" The `dirs' builtin displays the directory stack."
-msgstr ""
-"Removes entries from the directory stack. With no arguments, removes\n"
-" the top directory from the stack, and changes to the new top directory.\n"
-" \n"
-" Options:\n"
-" -n\tSuppresses the normal change of directory when removing\n"
-" \tdirectories from the stack, so only the stack is manipulated.\n"
-" \n"
-" Arguments:\n"
-" +N\tRemoves the Nth entry counting from the left of the list\n"
-" \tshown by ‘dirs’, starting with zero. For example: ‘popd +0’\n"
-" \tremoves the first directory, ‘popd +1’ the second.\n"
-" \n"
-" -N\tRemoves the Nth entry counting from the right of the list\n"
-" \tshown by ‘dirs’, starting with zero. For example: ‘popd -0’\n"
-" \tremoves the last directory, ‘popd -1’ the next to last.\n"
-" \n"
-" The ‘dirs’ builtin displays the directory stack."
-
-#: builtins/read.def:272
-#, c-format
-msgid "%s: invalid timeout specification"
-msgstr "%s: invalid timeout specification"
-
-#: builtins/read.def:644
-#, c-format
-msgid "read error: %d: %s"
-msgstr "read error: %d: %s"
-
-#: builtins/return.def:75
-msgid "can only `return' from a function or sourced script"
-msgstr "can only ‘return’ from a function or sourced script"
-
-#: builtins/set.def:771
-msgid "cannot simultaneously unset a function and a variable"
-msgstr "cannot simultaneously unset a function and a variable"
-
-#: builtins/set.def:812
-#, c-format
-msgid "%s: cannot unset"
-msgstr "%s: cannot unset"
-
-#: builtins/set.def:829
-#, c-format
-msgid "%s: cannot unset: readonly %s"
-msgstr "%s: cannot unset: readonly %s"
-
-#: builtins/set.def:841
-#, c-format
-msgid "%s: not an array variable"
-msgstr "%s: not an array variable"
-
-#: builtins/setattr.def:186
-#, c-format
-msgid "%s: not a function"
-msgstr "%s: not a function"
-
-#: builtins/shift.def:71 builtins/shift.def:77
-msgid "shift count"
-msgstr "shift count"
-
-#: builtins/shopt.def:277
-msgid "cannot set and unset shell options simultaneously"
-msgstr "cannot set and unset shell options simultaneously"
-
-#: builtins/shopt.def:342
-#, c-format
-msgid "%s: invalid shell option name"
-msgstr "%s: invalid shell option name"
-
-#: builtins/source.def:130
-msgid "filename argument required"
-msgstr "filename argument required"
-
-#: builtins/source.def:155
-#, c-format
-msgid "%s: file not found"
-msgstr "%s: file not found"
-
-#: builtins/suspend.def:101
-msgid "cannot suspend"
-msgstr "cannot suspend"
-
-#: builtins/suspend.def:111
-msgid "cannot suspend a login shell"
-msgstr "cannot suspend a login shell"
-
-#: builtins/type.def:234
-#, c-format
-msgid "%s is aliased to `%s'\n"
-msgstr "%s is aliased to ‘%s’\n"
-
-#: builtins/type.def:255
-#, c-format
-msgid "%s is a shell keyword\n"
-msgstr "%s is a shell keyword\n"
-
-#: builtins/type.def:274
-#, c-format
-msgid "%s is a function\n"
-msgstr "%s is a function\n"
-
-#: builtins/type.def:296
-#, c-format
-msgid "%s is a shell builtin\n"
-msgstr "%s is a shell builtin\n"
-
-#: builtins/type.def:317 builtins/type.def:393
-#, c-format
-msgid "%s is %s\n"
-msgstr "%s is %s\n"
-
-#: builtins/type.def:337
-#, c-format
-msgid "%s is hashed (%s)\n"
-msgstr "%s is hashed (%s)\n"
-
-#: builtins/ulimit.def:379
-#, c-format
-msgid "%s: invalid limit argument"
-msgstr "%s: invalid limit argument"
-
-#: builtins/ulimit.def:405
-#, c-format
-msgid "`%c': bad command"
-msgstr "‘%c’: bad command"
-
-#: builtins/ulimit.def:434
-#, c-format
-msgid "%s: cannot get limit: %s"
-msgstr "%s: cannot get limit: %s"
-
-#: builtins/ulimit.def:460
-msgid "limit"
-msgstr "limit"
-
-#: builtins/ulimit.def:472 builtins/ulimit.def:772
-#, c-format
-msgid "%s: cannot modify limit: %s"
-msgstr "%s: cannot modify limit: %s"
-
-#: builtins/umask.def:118
-msgid "octal number"
-msgstr "octal number"
-
-#: builtins/umask.def:231
-#, c-format
-msgid "`%c': invalid symbolic mode operator"
-msgstr "‘%c’: invalid symbolic mode operator"
-
-#: builtins/umask.def:286
-#, c-format
-msgid "`%c': invalid symbolic mode character"
-msgstr "‘%c’: invalid symbolic mode character"
-
-#: error.c:90 error.c:325 error.c:327 error.c:329
-msgid " line "
-msgstr " line "
-
-#: error.c:165
-#, c-format
-msgid "last command: %s\n"
-msgstr "last command: %s\n"
-
-#: error.c:173
-#, c-format
-msgid "Aborting..."
-msgstr "Aborting..."
-
-#: error.c:410
-msgid "unknown command error"
-msgstr "unknown command error"
-
-#: error.c:411
-msgid "bad command type"
-msgstr "bad command type"
-
-#: error.c:412
-msgid "bad connector"
-msgstr "bad connector"
-
-#: error.c:413
-msgid "bad jump"
-msgstr "bad jump"
-
-#: error.c:451
-#, c-format
-msgid "%s: unbound variable"
-msgstr "%s: unbound variable"
-
-#: eval.c:181
-#, c-format
-msgid "\atimed out waiting for input: auto-logout\n"
-msgstr "\atimed out waiting for input: auto-logout\n"
-
-#: execute_cmd.c:504
-#, c-format
-msgid "cannot redirect standard input from /dev/null: %s"
-msgstr "cannot redirect standard input from /dev/null: %s"
-
-#: execute_cmd.c:1199
-#, c-format
-msgid "TIMEFORMAT: `%c': invalid format character"
-msgstr "TIMEFORMAT: ‘%c’: invalid format character"
-
-#: execute_cmd.c:2240
-msgid "pipe error"
-msgstr "pipe error"
-
-#: execute_cmd.c:4284
-#, c-format
-msgid "%s: maximum function nesting level exceeded (%d)"
-msgstr ""
-
-#: execute_cmd.c:4777
-#, c-format
-msgid "%s: restricted: cannot specify `/' in command names"
-msgstr "%s: restricted: cannot specify ‘/’ in command names"
-
-#: execute_cmd.c:4872
-#, c-format
-msgid "%s: command not found"
-msgstr "%s: command not found"
-
-#: execute_cmd.c:5098
-#, c-format
-msgid "%s: %s"
-msgstr "%s: %s"
-
-#: execute_cmd.c:5135
-#, c-format
-msgid "%s: %s: bad interpreter"
-msgstr "%s: %s: bad interpreter"
-
-#: execute_cmd.c:5172
-#, fuzzy, c-format
-msgid "%s: cannot execute binary file: %s"
-msgstr "%s: cannot execute binary file"
-
-#: execute_cmd.c:5244
-#, fuzzy, c-format
-msgid "`%s': is a special builtin"
-msgstr "%s is a shell builtin\n"
-
-#: execute_cmd.c:5296
-#, c-format
-msgid "cannot duplicate fd %d to fd %d"
-msgstr "cannot duplicate fd %d to fd %d"
-
-#: expr.c:258
-msgid "expression recursion level exceeded"
-msgstr "expression recursion level exceeded"
-
-#: expr.c:282
-msgid "recursion stack underflow"
-msgstr "recursion stack underflow"
-
-#: expr.c:430
-msgid "syntax error in expression"
-msgstr "syntax error in expression"
-
-#: expr.c:474
-msgid "attempted assignment to non-variable"
-msgstr "attempted assignment to non-variable"
-
-#: expr.c:493 expr.c:838
-msgid "division by 0"
-msgstr "division by 0"
-
-#: expr.c:540
-msgid "bug: bad expassign token"
-msgstr "bug: bad expassign token"
-
-#: expr.c:589
-msgid "`:' expected for conditional expression"
-msgstr "‘:’ expected for conditional expression"
-
-#: expr.c:895
-msgid "exponent less than 0"
-msgstr "exponent less than 0"
-
-#: expr.c:948
-msgid "identifier expected after pre-increment or pre-decrement"
-msgstr "identifier expected after pre-increment or pre-decrement"
-
-#: expr.c:973
-msgid "missing `)'"
-msgstr "missing ‘)’"
-
-#: expr.c:1024 expr.c:1351
-msgid "syntax error: operand expected"
-msgstr "syntax error: operand expected"
-
-#: expr.c:1353
-msgid "syntax error: invalid arithmetic operator"
-msgstr "syntax error: invalid arithmetic operator"
-
-#: expr.c:1377
-#, c-format
-msgid "%s%s%s: %s (error token is \"%s\")"
-msgstr "%s%s%s: %s (error token is “%s”)"
-
-#: expr.c:1435
-msgid "invalid arithmetic base"
-msgstr "invalid arithmetic base"
-
-#: expr.c:1455
-msgid "value too great for base"
-msgstr "value too great for base"
-
-#: expr.c:1504
-#, c-format
-msgid "%s: expression error\n"
-msgstr "%s: expression error\n"
-
-#: general.c:61
-msgid "getcwd: cannot access parent directories"
-msgstr "getcwd: cannot access parent directories"
-
-#: input.c:99 subst.c:5094
-#, c-format
-msgid "cannot reset nodelay mode for fd %d"
-msgstr "cannot reset nodelay mode for fd %d"
-
-#: input.c:265
-#, c-format
-msgid "cannot allocate new file descriptor for bash input from fd %d"
-msgstr "cannot allocate new file descriptor for bash input from fd %d"
-
-#: input.c:273
-#, c-format
-msgid "save_bash_input: buffer already exists for new fd %d"
-msgstr "save_bash_input: buffer already exists for new fd %d"
-
-#: jobs.c:470
-msgid "start_pipeline: pgrp pipe"
-msgstr "start_pipeline: pgrp pipe"
-
-#: jobs.c:891
-#, c-format
-msgid "forked pid %d appears in running job %d"
-msgstr "forked pid %d appears in running job %d"
-
-#: jobs.c:1009
-#, c-format
-msgid "deleting stopped job %d with process group %ld"
-msgstr "deleting stopped job %d with process group %ld"
-
-#: jobs.c:1114
-#, c-format
-msgid "add_process: process %5ld (%s) in the_pipeline"
-msgstr "add_process: process %5ld (%s) in the_pipeline"
-
-#: jobs.c:1117
-#, c-format
-msgid "add_process: pid %5ld (%s) marked as still alive"
-msgstr "add_process: pid %5ld (%s) marked as still alive"
-
-#: jobs.c:1432
-#, c-format
-msgid "describe_pid: %ld: no such pid"
-msgstr "describe_pid: %ld: no such pid"
-
-#: jobs.c:1447
-#, c-format
-msgid "Signal %d"
-msgstr "Signal %d"
-
-#: jobs.c:1461 jobs.c:1486
-msgid "Done"
-msgstr "Done"
-
-#: jobs.c:1466 siglist.c:123
-msgid "Stopped"
-msgstr "Stopped"
-
-#: jobs.c:1470
-#, c-format
-msgid "Stopped(%s)"
-msgstr "Stopped(%s)"
-
-#: jobs.c:1474
-msgid "Running"
-msgstr "Running"
-
-#: jobs.c:1488
-#, c-format
-msgid "Done(%d)"
-msgstr "Done(%d)"
-
-#: jobs.c:1490
-#, c-format
-msgid "Exit %d"
-msgstr "Exit %d"
-
-#: jobs.c:1493
-msgid "Unknown status"
-msgstr "Unknown status"
-
-#: jobs.c:1580
-#, c-format
-msgid "(core dumped) "
-msgstr "(core dumped) "
-
-#: jobs.c:1599
-#, c-format
-msgid " (wd: %s)"
-msgstr " (wd: %s)"
-
-#: jobs.c:1807
-#, c-format
-msgid "child setpgid (%ld to %ld)"
-msgstr "child setpgid (%ld to %ld)"
-
-#: jobs.c:2135 nojobs.c:585
-#, c-format
-msgid "wait: pid %ld is not a child of this shell"
-msgstr "wait: pid %ld is not a child of this shell"
-
-#: jobs.c:2372
-#, c-format
-msgid "wait_for: No record of process %ld"
-msgstr "wait_for: No record of process %ld"
-
-#: jobs.c:2653
-#, c-format
-msgid "wait_for_job: job %d is stopped"
-msgstr "wait_for_job: job %d is stopped"
-
-#: jobs.c:2875
-#, c-format
-msgid "%s: job has terminated"
-msgstr "%s: job has terminated"
-
-#: jobs.c:2884
-#, c-format
-msgid "%s: job %d already in background"
-msgstr "%s: job %d already in background"
-
-#: jobs.c:3105
-msgid "waitchld: turning on WNOHANG to avoid indefinite block"
-msgstr "waitchld: turning on WNOHANG to avoid indefinite block"
-
-#: jobs.c:3571
-#, c-format
-msgid "%s: line %d: "
-msgstr "%s: line %d: "
-
-#: jobs.c:3585 nojobs.c:818
-#, c-format
-msgid " (core dumped)"
-msgstr " (core dumped)"
-
-#: jobs.c:3597 jobs.c:3610
-#, c-format
-msgid "(wd now: %s)\n"
-msgstr "(wd now: %s)\n"
-
-#: jobs.c:3642
-msgid "initialize_job_control: getpgrp failed"
-msgstr "initialize_job_control: getpgrp failed"
-
-#: jobs.c:3703
-msgid "initialize_job_control: line discipline"
-msgstr "initialize_job_control: line discipline"
-
-#: jobs.c:3713
-msgid "initialize_job_control: setpgid"
-msgstr "initialize_job_control: setpgid"
-
-#: jobs.c:3734 jobs.c:3743
-#, c-format
-msgid "cannot set terminal process group (%d)"
-msgstr "cannot set terminal process group (%d)"
-
-#: jobs.c:3748
-msgid "no job control in this shell"
-msgstr "no job control in this shell"
-
-#: lib/malloc/malloc.c:296
-#, c-format
-msgid "malloc: failed assertion: %s\n"
-msgstr "malloc: failed assertion: %s\n"
-
-#: lib/malloc/malloc.c:312
-#, c-format
-msgid ""
-"\r\n"
-"malloc: %s:%d: assertion botched\r\n"
-msgstr ""
-"\r\n"
-"malloc: %s:%d: assertion botched\r\n"
-
-#: lib/malloc/malloc.c:313
-msgid "unknown"
-msgstr "unknown"
-
-#: lib/malloc/malloc.c:797
-msgid "malloc: block on free list clobbered"
-msgstr "malloc: block on free list clobbered"
-
-#: lib/malloc/malloc.c:874
-msgid "free: called with already freed block argument"
-msgstr "free: called with already freed block argument"
-
-#: lib/malloc/malloc.c:877
-msgid "free: called with unallocated block argument"
-msgstr "free: called with unallocated block argument"
-
-#: lib/malloc/malloc.c:896
-msgid "free: underflow detected; mh_nbytes out of range"
-msgstr "free: underflow detected; mh_nbytes out of range"
-
-#: lib/malloc/malloc.c:902
-msgid "free: start and end chunk sizes differ"
-msgstr "free: start and end chunk sizes differ"
-
-#: lib/malloc/malloc.c:1001
-msgid "realloc: called with unallocated block argument"
-msgstr "realloc: called with unallocated block argument"
-
-#: lib/malloc/malloc.c:1016
-msgid "realloc: underflow detected; mh_nbytes out of range"
-msgstr "realloc: underflow detected; mh_nbytes out of range"
-
-#: lib/malloc/malloc.c:1022
-msgid "realloc: start and end chunk sizes differ"
-msgstr "realloc: start and end chunk sizes differ"
-
-#: lib/malloc/table.c:177
-#, c-format
-msgid "register_alloc: alloc table is full with FIND_ALLOC?\n"
-msgstr "register_alloc: alloc table is full with FIND_ALLOC?\n"
-
-#: lib/malloc/table.c:184
-#, c-format
-msgid "register_alloc: %p already in table as allocated?\n"
-msgstr "register_alloc: %p already in table as allocated?\n"
-
-#: lib/malloc/table.c:220
-#, c-format
-msgid "register_free: %p already in table as free?\n"
-msgstr "register_free: %p already in table as free?\n"
-
-#: lib/sh/fmtulong.c:102
-msgid "invalid base"
-msgstr "invalid base"
-
-#: lib/sh/netopen.c:168
-#, c-format
-msgid "%s: host unknown"
-msgstr "%s: host unknown"
-
-#: lib/sh/netopen.c:175
-#, c-format
-msgid "%s: invalid service"
-msgstr "%s: invalid service"
-
-#: lib/sh/netopen.c:306
-#, c-format
-msgid "%s: bad network path specification"
-msgstr "%s: bad network path specification"
-
-#: lib/sh/netopen.c:346
-msgid "network operations not supported"
-msgstr "network operations not supported"
-
-#: locale.c:204
-#, c-format
-msgid "setlocale: LC_ALL: cannot change locale (%s)"
-msgstr "setlocale: LC_ALL: cannot change locale (%s)"
-
-#: locale.c:206
-#, c-format
-msgid "setlocale: LC_ALL: cannot change locale (%s): %s"
-msgstr "setlocale: LC_ALL: cannot change locale (%s): %s"
-
-#: locale.c:263
-#, c-format
-msgid "setlocale: %s: cannot change locale (%s)"
-msgstr "setlocale: %s: cannot change locale (%s)"
-
-#: locale.c:265
-#, c-format
-msgid "setlocale: %s: cannot change locale (%s): %s"
-msgstr "setlocale: %s: cannot change locale (%s): %s"
-
-#: mailcheck.c:433
-msgid "You have mail in $_"
-msgstr "You have mail in $_"
-
-#: mailcheck.c:458
-msgid "You have new mail in $_"
-msgstr "You have new mail in $_"
-
-#: mailcheck.c:474
-#, c-format
-msgid "The mail in %s has been read\n"
-msgstr "The mail in %s has been read\n"
-
-#: make_cmd.c:323
-msgid "syntax error: arithmetic expression required"
-msgstr "syntax error: arithmetic expression required"
-
-#: make_cmd.c:325
-msgid "syntax error: `;' unexpected"
-msgstr "syntax error: ‘;’ unexpected"
-
-#: make_cmd.c:326
-#, c-format
-msgid "syntax error: `((%s))'"
-msgstr "syntax error: ‘((%s))’"
-
-#: make_cmd.c:578
-#, c-format
-msgid "make_here_document: bad instruction type %d"
-msgstr "make_here_document: bad instruction type %d"
-
-#: make_cmd.c:662
-#, c-format
-msgid "here-document at line %d delimited by end-of-file (wanted `%s')"
-msgstr "here-document at line %d delimited by end-of-file (wanted ‘%s’)"
-
-#: make_cmd.c:759
-#, c-format
-msgid "make_redirection: redirection instruction `%d' out of range"
-msgstr "make_redirection: redirection instruction ‘%d’ out of range"
-
-#: parse.y:3173 parse.y:3448
-#, c-format
-msgid "unexpected EOF while looking for matching `%c'"
-msgstr "unexpected EOF while looking for matching ‘%c’"
-
-#: parse.y:4038
-msgid "unexpected EOF while looking for `]]'"
-msgstr "unexpected EOF while looking for ‘]]’"
-
-#: parse.y:4043
-#, c-format
-msgid "syntax error in conditional expression: unexpected token `%s'"
-msgstr "syntax error in conditional expression: unexpected token ‘%s’"
-
-#: parse.y:4047
-msgid "syntax error in conditional expression"
-msgstr "syntax error in conditional expression"
-
-#: parse.y:4125
-#, c-format
-msgid "unexpected token `%s', expected `)'"
-msgstr "unexpected token ‘%s’, expected ‘)’"
-
-#: parse.y:4129
-msgid "expected `)'"
-msgstr "expected ‘)’"
-
-#: parse.y:4157
-#, c-format
-msgid "unexpected argument `%s' to conditional unary operator"
-msgstr "unexpected argument ‘%s’ to conditional unary operator"
-
-#: parse.y:4161
-msgid "unexpected argument to conditional unary operator"
-msgstr "unexpected argument to conditional unary operator"
-
-#: parse.y:4207
-#, c-format
-msgid "unexpected token `%s', conditional binary operator expected"
-msgstr "unexpected token ‘%s’, conditional binary operator expected"
-
-#: parse.y:4211
-msgid "conditional binary operator expected"
-msgstr "conditional binary operator expected"
-
-#: parse.y:4233
-#, c-format
-msgid "unexpected argument `%s' to conditional binary operator"
-msgstr "unexpected argument ‘%s’ to conditional binary operator"
-
-#: parse.y:4237
-msgid "unexpected argument to conditional binary operator"
-msgstr "unexpected argument to conditional binary operator"
-
-#: parse.y:4248
-#, c-format
-msgid "unexpected token `%c' in conditional command"
-msgstr "unexpected token ‘%c’ in conditional command"
-
-#: parse.y:4251
-#, c-format
-msgid "unexpected token `%s' in conditional command"
-msgstr "unexpected token ‘%s’ in conditional command"
-
-#: parse.y:4255
-#, c-format
-msgid "unexpected token %d in conditional command"
-msgstr "unexpected token %d in conditional command"
-
-#: parse.y:5590
-#, c-format
-msgid "syntax error near unexpected token `%s'"
-msgstr "syntax error near unexpected token ‘%s’"
-
-#: parse.y:5608
-#, c-format
-msgid "syntax error near `%s'"
-msgstr "syntax error near ‘%s’"
-
-#: parse.y:5618
-msgid "syntax error: unexpected end of file"
-msgstr "syntax error: unexpected end of file"
-
-#: parse.y:5618
-msgid "syntax error"
-msgstr "syntax error"
-
-#: parse.y:5680
-#, c-format
-msgid "Use \"%s\" to leave the shell.\n"
-msgstr "Use “%s” to leave the shell.\n"
-
-#: parse.y:5842
-msgid "unexpected EOF while looking for matching `)'"
-msgstr "unexpected EOF while looking for matching ‘)’"
-
-#: pcomplete.c:1079
-#, c-format
-msgid "completion: function `%s' not found"
-msgstr "completion: function ‘%s’ not found"
-
-#: pcomplib.c:182
-#, c-format
-msgid "progcomp_insert: %s: NULL COMPSPEC"
-msgstr "progcomp_insert: %s: NULL COMPSPEC"
-
-#: print_cmd.c:300
-#, c-format
-msgid "print_command: bad connector `%d'"
-msgstr "print_command: bad connector ‘%d’"
-
-#: print_cmd.c:373
-#, c-format
-msgid "xtrace_set: %d: invalid file descriptor"
-msgstr "xtrace_set: %d: invalid file descriptor"
-
-#: print_cmd.c:378
-msgid "xtrace_set: NULL file pointer"
-msgstr "xtrace_set: NULL file pointer"
-
-#: print_cmd.c:382
-#, c-format
-msgid "xtrace fd (%d) != fileno xtrace fp (%d)"
-msgstr "xtrace fd (%d) != fileno xtrace fp (%d)"
-
-#: print_cmd.c:1503
-#, c-format
-msgid "cprintf: `%c': invalid format character"
-msgstr "cprintf: ‘%c’: invalid format character"
-
-#: redir.c:122
-msgid "file descriptor out of range"
-msgstr "file descriptor out of range"
-
-#: redir.c:178
-#, c-format
-msgid "%s: ambiguous redirect"
-msgstr "%s: ambiguous redirect"
-
-#: redir.c:182
-#, c-format
-msgid "%s: cannot overwrite existing file"
-msgstr "%s: cannot overwrite existing file"
-
-#: redir.c:187
-#, c-format
-msgid "%s: restricted: cannot redirect output"
-msgstr "%s: restricted: cannot redirect output"
-
-#: redir.c:192
-#, c-format
-msgid "cannot create temp file for here-document: %s"
-msgstr "cannot create temp file for here-document: %s"
-
-#: redir.c:196
-#, c-format
-msgid "%s: cannot assign fd to variable"
-msgstr "%s: cannot assign fd to variable"
-
-#: redir.c:548
-msgid "/dev/(tcp|udp)/host/port not supported without networking"
-msgstr "/dev/(tcp|udp)/host/port not supported without networking"
-
-#: redir.c:818 redir.c:930 redir.c:993 redir.c:1142
-msgid "redirection error: cannot duplicate fd"
-msgstr "redirection error: cannot duplicate fd"
-
-#: shell.c:337
-msgid "could not find /tmp, please create!"
-msgstr "could not find /tmp, please create!"
-
-#: shell.c:341
-msgid "/tmp must be a valid directory name"
-msgstr "/tmp must be a valid directory name"
-
-#: shell.c:888
-#, c-format
-msgid "%c%c: invalid option"
-msgstr "%c%c: invalid option"
-
-#: shell.c:1662
-msgid "I have no name!"
-msgstr "I have no name!"
-
-#: shell.c:1807
-#, c-format
-msgid "GNU bash, version %s-(%s)\n"
-msgstr "GNU bash, version %s-(%s)\n"
-
-#: shell.c:1808
-#, c-format
-msgid ""
-"Usage:\t%s [GNU long option] [option] ...\n"
-"\t%s [GNU long option] [option] script-file ...\n"
-msgstr ""
-"Usage:\t%s [GNU long option] [option] ...\n"
-"\t%s [GNU long option] [option] script-file ...\n"
-
-#: shell.c:1810
-msgid "GNU long options:\n"
-msgstr "GNU long options:\n"
-
-#: shell.c:1814
-msgid "Shell options:\n"
-msgstr "Shell options:\n"
-
-#: shell.c:1815
-msgid "\t-irsD or -c command or -O shopt_option\t\t(invocation only)\n"
-msgstr "\t-irsD or -c command or -O shopt_option\t\t(invocation only)\n"
-
-#: shell.c:1830
-#, c-format
-msgid "\t-%s or -o option\n"
-msgstr "\t-%s or -o option\n"
-
-#: shell.c:1836
-#, c-format
-msgid "Type `%s -c \"help set\"' for more information about shell options.\n"
-msgstr "Type ‘%s -c “help set”’ for more information about shell options.\n"
-
-#: shell.c:1837
-#, c-format
-msgid "Type `%s -c help' for more information about shell builtin commands.\n"
-msgstr "Type ‘%s -c help’ for more information about shell builtin commands.\n"
-
-#: shell.c:1838
-#, c-format
-msgid "Use the `bashbug' command to report bugs.\n"
-msgstr "Use the ‘bashbug’ command to report bugs.\n"
-
-#: sig.c:647
-#, c-format
-msgid "sigprocmask: %d: invalid operation"
-msgstr "sigprocmask: %d: invalid operation"
-
-#: siglist.c:48
-msgid "Bogus signal"
-msgstr "Bogus signal"
-
-#: siglist.c:51
-msgid "Hangup"
-msgstr "Hangup"
-
-#: siglist.c:55
-msgid "Interrupt"
-msgstr "Interrupt"
-
-#: siglist.c:59
-msgid "Quit"
-msgstr "Quit"
-
-#: siglist.c:63
-msgid "Illegal instruction"
-msgstr "Illegal instruction"
-
-#: siglist.c:67
-msgid "BPT trace/trap"
-msgstr "BPT trace/trap"
-
-#: siglist.c:75
-msgid "ABORT instruction"
-msgstr "ABORT instruction"
-
-#: siglist.c:79
-msgid "EMT instruction"
-msgstr "EMT instruction"
-
-#: siglist.c:83
-msgid "Floating point exception"
-msgstr "Floating point exception"
-
-#: siglist.c:87
-msgid "Killed"
-msgstr "Killed"
-
-#: siglist.c:91
-msgid "Bus error"
-msgstr "Bus error"
-
-#: siglist.c:95
-msgid "Segmentation fault"
-msgstr "Segmentation fault"
-
-#: siglist.c:99
-msgid "Bad system call"
-msgstr "Bad system call"
-
-#: siglist.c:103
-msgid "Broken pipe"
-msgstr "Broken pipe"
-
-#: siglist.c:107
-msgid "Alarm clock"
-msgstr "Alarm clock"
-
-#: siglist.c:111
-msgid "Terminated"
-msgstr "Terminated"
-
-#: siglist.c:115
-msgid "Urgent IO condition"
-msgstr "Urgent IO condition"
-
-#: siglist.c:119
-msgid "Stopped (signal)"
-msgstr "Stopped (signal)"
-
-#: siglist.c:127
-msgid "Continue"
-msgstr "Continue"
-
-#: siglist.c:135
-msgid "Child death or stop"
-msgstr "Child death or stop"
-
-#: siglist.c:139
-msgid "Stopped (tty input)"
-msgstr "Stopped (tty input)"
-
-#: siglist.c:143
-msgid "Stopped (tty output)"
-msgstr "Stopped (tty output)"
-
-#: siglist.c:147
-msgid "I/O ready"
-msgstr "I/O ready"
-
-#: siglist.c:151
-msgid "CPU limit"
-msgstr "CPU limit"
-
-#: siglist.c:155
-msgid "File limit"
-msgstr "File limit"
-
-#: siglist.c:159
-msgid "Alarm (virtual)"
-msgstr "Alarm (virtual)"
-
-#: siglist.c:163
-msgid "Alarm (profile)"
-msgstr "Alarm (profile)"
-
-#: siglist.c:167
-msgid "Window changed"
-msgstr "Window changed"
-
-#: siglist.c:171
-msgid "Record lock"
-msgstr "Record lock"
-
-#: siglist.c:175
-msgid "User signal 1"
-msgstr "User signal 1"
-
-#: siglist.c:179
-msgid "User signal 2"
-msgstr "User signal 2"
-
-#: siglist.c:183
-msgid "HFT input data pending"
-msgstr "HFT input data pending"
-
-#: siglist.c:187
-msgid "power failure imminent"
-msgstr "power failure imminent"
-
-#: siglist.c:191
-msgid "system crash imminent"
-msgstr "system crash imminent"
-
-#: siglist.c:195
-msgid "migrate process to another CPU"
-msgstr "migrate process to another CPU"
-
-#: siglist.c:199
-msgid "programming error"
-msgstr "programming error"
-
-#: siglist.c:203
-msgid "HFT monitor mode granted"
-msgstr "HFT monitor mode granted"
-
-#: siglist.c:207
-msgid "HFT monitor mode retracted"
-msgstr "HFT monitor mode retracted"
-
-#: siglist.c:211
-msgid "HFT sound sequence has completed"
-msgstr "HFT sound sequence has completed"
-
-#: siglist.c:215
-msgid "Information request"
-msgstr "Information request"
-
-#: siglist.c:223
-msgid "Unknown Signal #"
-msgstr "Unknown Signal #"
-
-#: siglist.c:225
-#, c-format
-msgid "Unknown Signal #%d"
-msgstr "Unknown Signal #%d"
-
-#: subst.c:1335 subst.c:1506
-#, c-format
-msgid "bad substitution: no closing `%s' in %s"
-msgstr "bad substitution: no closing ‘%s’ in %s"
-
-#: subst.c:2801
-#, c-format
-msgid "%s: cannot assign list to array member"
-msgstr "%s: cannot assign list to array member"
-
-#: subst.c:4991 subst.c:5007
-msgid "cannot make pipe for process substitution"
-msgstr "cannot make pipe for process substitution"
-
-#: subst.c:5039
-msgid "cannot make child for process substitution"
-msgstr "cannot make child for process substitution"
-
-#: subst.c:5084
-#, c-format
-msgid "cannot open named pipe %s for reading"
-msgstr "cannot open named pipe %s for reading"
-
-#: subst.c:5086
-#, c-format
-msgid "cannot open named pipe %s for writing"
-msgstr "cannot open named pipe %s for writing"
-
-#: subst.c:5104
-#, c-format
-msgid "cannot duplicate named pipe %s as fd %d"
-msgstr "cannot duplicate named pipe %s as fd %d"
-
-#: subst.c:5296
-msgid "cannot make pipe for command substitution"
-msgstr "cannot make pipe for command substitution"
-
-#: subst.c:5334
-msgid "cannot make child for command substitution"
-msgstr "cannot make child for command substitution"
-
-#: subst.c:5351
-msgid "command_substitute: cannot duplicate pipe as fd 1"
-msgstr "command_substitute: cannot duplicate pipe as fd 1"
-
-#: subst.c:5875
-#, c-format
-msgid "%s: parameter null or not set"
-msgstr "%s: parameter null or not set"
-
-#: subst.c:6141 subst.c:6156
-#, c-format
-msgid "%s: substring expression < 0"
-msgstr "%s: substring expression < 0"
-
-#: subst.c:7284
-#, c-format
-msgid "%s: bad substitution"
-msgstr "%s: bad substitution"
-
-#: subst.c:7361
-#, c-format
-msgid "$%s: cannot assign in this way"
-msgstr "$%s: cannot assign in this way"
-
-#: subst.c:7697
-msgid ""
-"future versions of the shell will force evaluation as an arithmetic "
-"substitution"
-msgstr ""
-"future versions of the shell will force evaluation as an arithmetic "
-"substitution"
-
-#: subst.c:8165
-#, c-format
-msgid "bad substitution: no closing \"`\" in %s"
-msgstr "bad substitution: no closing “`” in %s"
-
-#: subst.c:9056
-#, c-format
-msgid "no match: %s"
-msgstr "no match: %s"
-
-#: test.c:146
-msgid "argument expected"
-msgstr "argument expected"
-
-#: test.c:155
-#, c-format
-msgid "%s: integer expression expected"
-msgstr "%s: integer expression expected"
-
-#: test.c:263
-msgid "`)' expected"
-msgstr "‘)’ expected"
-
-#: test.c:265
-#, c-format
-msgid "`)' expected, found %s"
-msgstr "‘)’ expected, found %s"
-
-#: test.c:280 test.c:698 test.c:701
-#, c-format
-msgid "%s: unary operator expected"
-msgstr "%s: unary operator expected"
-
-#: test.c:449 test.c:741
-#, c-format
-msgid "%s: binary operator expected"
-msgstr "%s: binary operator expected"
-
-#: test.c:816
-msgid "missing `]'"
-msgstr "missing ‘]’"
-
-#: trap.c:209
-msgid "invalid signal number"
-msgstr "invalid signal number"
-
-#: trap.c:329
-#, c-format
-msgid "run_pending_traps: bad value in trap_list[%d]: %p"
-msgstr "run_pending_traps: bad value in trap_list[%d]: %p"
-
-#: trap.c:333
-#, c-format
-msgid ""
-"run_pending_traps: signal handler is SIG_DFL, resending %d (%s) to myself"
-msgstr ""
-"run_pending_traps: signal handler is SIG_DFL, resending %d (%s) to myself"
-
-#: trap.c:379
-#, c-format
-msgid "trap_handler: bad signal %d"
-msgstr "trap_handler: bad signal %d"
-
-#: variables.c:366
-#, c-format
-msgid "error importing function definition for `%s'"
-msgstr "error importing function definition for ‘%s’"
-
-#: variables.c:764
-#, c-format
-msgid "shell level (%d) too high, resetting to 1"
-msgstr "shell level (%d) too high, resetting to 1"
-
-#: variables.c:1941
-msgid "make_local_variable: no function context at current scope"
-msgstr "make_local_variable: no function context at current scope"
-
-#: variables.c:3192
-msgid "all_local_variables: no function context at current scope"
-msgstr "all_local_variables: no function context at current scope"
-
-#: variables.c:3437
-#, c-format
-msgid "%s has null exportstr"
-msgstr "%s has null exportstr"
-
-#: variables.c:3442 variables.c:3451
-#, c-format
-msgid "invalid character %d in exportstr for %s"
-msgstr "invalid character %d in exportstr for %s"
-
-#: variables.c:3457
-#, c-format
-msgid "no `=' in exportstr for %s"
-msgstr "no ‘=’ in exportstr for %s"
-
-#: variables.c:3917
-msgid "pop_var_context: head of shell_variables not a function context"
-msgstr "pop_var_context: head of shell_variables not a function context"
-
-#: variables.c:3930
-msgid "pop_var_context: no global_variables context"
-msgstr "pop_var_context: no global_variables context"
-
-#: variables.c:4004
-msgid "pop_scope: head of shell_variables not a temporary environment scope"
-msgstr "pop_scope: head of shell_variables not a temporary environment scope"
-
-#: variables.c:4821
-#, c-format
-msgid "%s: %s: cannot open as FILE"
-msgstr "%s: %s: cannot open as FILE"
-
-#: variables.c:4826
-#, c-format
-msgid "%s: %s: invalid value for trace file descriptor"
-msgstr "%s: %s: invalid value for trace file descriptor"
-
-#: version.c:46
-msgid "Copyright (C) 2011 Free Software Foundation, Inc."
-msgstr "Copyright (C) 2011 Free Software Foundation, Inc."
-
-#: version.c:47
-msgid ""
-"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
-"html>\n"
-msgstr ""
-"License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl."
-"html>\n"
-
-#: version.c:86 version2.c:83
-#, c-format
-msgid "GNU bash, version %s (%s)\n"
-msgstr "GNU bash, version %s (%s)\n"
-
-#: version.c:91 version2.c:88
-#, c-format
-msgid "This is free software; you are free to change and redistribute it.\n"
-msgstr "This is free software; you are free to change and redistribute it.\n"
-
-#: version.c:92 version2.c:89
-#, c-format
-msgid "There is NO WARRANTY, to the extent permitted by law.\n"
-msgstr "There is NO WARRANTY, to the extent permitted by law.\n"
-
-#: version2.c:86
-#, c-format
-msgid "Copyright (C) 2009 Free Software Foundation, Inc.\n"
-msgstr "Copyright (C) 2009 Free Software Foundation, Inc.\n"
-
-#: version2.c:87
-#, c-format
-msgid ""
-"License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl."
-"html>\n"
-msgstr ""
-"License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl."
-"html>\n"
-
-#: xmalloc.c:91
-#, c-format
-msgid "%s: cannot allocate %lu bytes (%lu bytes allocated)"
-msgstr "%s: cannot allocate %lu bytes (%lu bytes allocated)"
-
-#: xmalloc.c:93
-#, c-format
-msgid "%s: cannot allocate %lu bytes"
-msgstr "%s: cannot allocate %lu bytes"
-
-#: xmalloc.c:163
-#, c-format
-msgid "%s: %s:%d: cannot allocate %lu bytes (%lu bytes allocated)"
-msgstr "%s: %s:%d: cannot allocate %lu bytes (%lu bytes allocated)"
-
-#: xmalloc.c:165
-#, c-format
-msgid "%s: %s:%d: cannot allocate %lu bytes"
-msgstr "%s: %s:%d: cannot allocate %lu bytes"
-
-#: builtins.c:43
-msgid "alias [-p] [name[=value] ... ]"
-msgstr "alias [-p] [name[=value] ... ]"
-
-#: builtins.c:47
-msgid "unalias [-a] name [name ...]"
-msgstr "unalias [-a] name [name ...]"
-
-#: builtins.c:51
-#, fuzzy
-msgid ""
-"bind [-lpsvPSVX] [-m keymap] [-f filename] [-q name] [-u name] [-r keyseq] [-"
-"x keyseq:shell-command] [keyseq:readline-function or readline-command]"
-msgstr ""
-"bind [-lpvsPVS] [-m keymap] [-f filename] [-q name] [-u name] [-r keyseq] [-"
-"x keyseq:shell-command] [keyseq:readline-function or readline-command]"
-
-#: builtins.c:54
-msgid "break [n]"
-msgstr "break [n]"
-
-#: builtins.c:56
-msgid "continue [n]"
-msgstr "continue [n]"
-
-#: builtins.c:58
-msgid "builtin [shell-builtin [arg ...]]"
-msgstr "builtin [shell-builtin [arg ...]]"
-
-#: builtins.c:61
-msgid "caller [expr]"
-msgstr "caller [expr]"
-
-#: builtins.c:64
-msgid "cd [-L|[-P [-e]]] [dir]"
-msgstr "cd [-L|[-P [-e]]] [dir]"
-
-#: builtins.c:66
-msgid "pwd [-LP]"
-msgstr "pwd [-LP]"
-
-#: builtins.c:68
-msgid ":"
-msgstr ":"
-
-#: builtins.c:70
-msgid "true"
-msgstr "true"
-
-#: builtins.c:72
-msgid "false"
-msgstr "false"
-
-#: builtins.c:74
-msgid "command [-pVv] command [arg ...]"
-msgstr "command [-pVv] command [arg ...]"
-
-#: builtins.c:76
-msgid "declare [-aAfFgilrtux] [-p] [name[=value] ...]"
-msgstr "declare [-aAfFgilrtux] [-p] [name[=value] ...]"
-
-#: builtins.c:78
-msgid "typeset [-aAfFgilrtux] [-p] name[=value] ..."
-msgstr "typeset [-aAfFgilrtux] [-p] name[=value] ..."
-
-#: builtins.c:80
-msgid "local [option] name[=value] ..."
-msgstr "local [option] name[=value] ..."
-
-#: builtins.c:83
-msgid "echo [-neE] [arg ...]"
-msgstr "echo [-neE] [arg ...]"
-
-#: builtins.c:87
-msgid "echo [-n] [arg ...]"
-msgstr "echo [-n] [arg ...]"
-
-#: builtins.c:90
-msgid "enable [-a] [-dnps] [-f filename] [name ...]"
-msgstr "enable [-a] [-dnps] [-f filename] [name ...]"
-
-#: builtins.c:92
-msgid "eval [arg ...]"
-msgstr "eval [arg ...]"
-
-#: builtins.c:94
-msgid "getopts optstring name [arg]"
-msgstr "getopts optstring name [arg]"
-
-#: builtins.c:96
-msgid "exec [-cl] [-a name] [command [arguments ...]] [redirection ...]"
-msgstr "exec [-cl] [-a name] [command [arguments ...]] [redirection ...]"
-
-#: builtins.c:98
-msgid "exit [n]"
-msgstr "exit [n]"
-
-#: builtins.c:100
-msgid "logout [n]"
-msgstr "logout [n]"
-
-#: builtins.c:103
-msgid "fc [-e ename] [-lnr] [first] [last] or fc -s [pat=rep] [command]"
-msgstr "fc [-e ename] [-lnr] [first] [last] or fc -s [pat=rep] [command]"
-
-#: builtins.c:107
-msgid "fg [job_spec]"
-msgstr "fg [job_spec]"
-
-#: builtins.c:111
-msgid "bg [job_spec ...]"
-msgstr "bg [job_spec ...]"
-
-#: builtins.c:114
-msgid "hash [-lr] [-p pathname] [-dt] [name ...]"
-msgstr "hash [-lr] [-p pathname] [-dt] [name ...]"
-
-#: builtins.c:117
-msgid "help [-dms] [pattern ...]"
-msgstr "help [-dms] [pattern ...]"
-
-#: builtins.c:121
-msgid ""
-"history [-c] [-d offset] [n] or history -anrw [filename] or history -ps arg "
-"[arg...]"
-msgstr ""
-"history [-c] [-d offset] [n] or history -anrw [filename] or history -ps arg "
-"[arg...]"
-
-#: builtins.c:125
-msgid "jobs [-lnprs] [jobspec ...] or jobs -x command [args]"
-msgstr "jobs [-lnprs] [jobspec ...] or jobs -x command [args]"
-
-#: builtins.c:129
-msgid "disown [-h] [-ar] [jobspec ...]"
-msgstr "disown [-h] [-ar] [jobspec ...]"
-
-#: builtins.c:132
-msgid ""
-"kill [-s sigspec | -n signum | -sigspec] pid | jobspec ... or kill -l "
-"[sigspec]"
-msgstr ""
-"kill [-s sigspec | -n signum | -sigspec] pid | jobspec ... or kill -l "
-"[sigspec]"
-
-#: builtins.c:134
-msgid "let arg [arg ...]"
-msgstr "let arg [arg ...]"
-
-#: builtins.c:136
-msgid ""
-"read [-ers] [-a array] [-d delim] [-i text] [-n nchars] [-N nchars] [-p "
-"prompt] [-t timeout] [-u fd] [name ...]"
-msgstr ""
-"read [-ers] [-a array] [-d delim] [-i text] [-n nchars] [-N nchars] [-p "
-"prompt] [-t timeout] [-u fd] [name ...]"
-
-#: builtins.c:138
-msgid "return [n]"
-msgstr "return [n]"
-
-#: builtins.c:140
-msgid "set [-abefhkmnptuvxBCHP] [-o option-name] [--] [arg ...]"
-msgstr "set [-abefhkmnptuvxBCHP] [-o option-name] [--] [arg ...]"
-
-#: builtins.c:142
-msgid "unset [-f] [-v] [name ...]"
-msgstr "unset [-f] [-v] [name ...]"
-
-#: builtins.c:144
-msgid "export [-fn] [name[=value] ...] or export -p"
-msgstr "export [-fn] [name[=value] ...] or export -p"
-
-#: builtins.c:146
-msgid "readonly [-aAf] [name[=value] ...] or readonly -p"
-msgstr "readonly [-aAf] [name[=value] ...] or readonly -p"
-
-#: builtins.c:148
-msgid "shift [n]"
-msgstr "shift [n]"
-
-#: builtins.c:150
-msgid "source filename [arguments]"
-msgstr "source filename [arguments]"
-
-#: builtins.c:152
-msgid ". filename [arguments]"
-msgstr ". filename [arguments]"
-
-#: builtins.c:155
-msgid "suspend [-f]"
-msgstr "suspend [-f]"
-
-#: builtins.c:158
-msgid "test [expr]"
-msgstr "test [expr]"
-
-#: builtins.c:160
-msgid "[ arg... ]"
-msgstr "[ arg... ]"
-
-#: builtins.c:162
-msgid "times"
-msgstr "times"
-
-#: builtins.c:164
-msgid "trap [-lp] [[arg] signal_spec ...]"
-msgstr "trap [-lp] [[arg] signal_spec ...]"
-
-#: builtins.c:166
-msgid "type [-afptP] name [name ...]"
-msgstr "type [-afptP] name [name ...]"
-
-#: builtins.c:169
-#, fuzzy
-msgid "ulimit [-SHabcdefilmnpqrstuvxT] [limit]"
-msgstr "ulimit [-SHacdefilmnpqrstuvx] [limit]"
-
-#: builtins.c:172
-msgid "umask [-p] [-S] [mode]"
-msgstr "umask [-p] [-S] [mode]"
-
-#: builtins.c:175
-#, fuzzy
-msgid "wait [id ...]"
-msgstr "wait [id]"
-
-#: builtins.c:179
-msgid "wait [pid]"
-msgstr "wait [pid]"
-
-#: builtins.c:182
-msgid "for NAME [in WORDS ... ] ; do COMMANDS; done"
-msgstr "for NAME [in WORDS ... ] ; do COMMANDS; done"
-
-#: builtins.c:184
-msgid "for (( exp1; exp2; exp3 )); do COMMANDS; done"
-msgstr "for (( exp1; exp2; exp3 )); do COMMANDS; done"
-
-#: builtins.c:186
-msgid "select NAME [in WORDS ... ;] do COMMANDS; done"
-msgstr "select NAME [in WORDS ... ;] do COMMANDS; done"
-
-#: builtins.c:188
-msgid "time [-p] pipeline"
-msgstr "time [-p] pipeline"
-
-#: builtins.c:190
-msgid "case WORD in [PATTERN [| PATTERN]...) COMMANDS ;;]... esac"
-msgstr "case WORD in [PATTERN [| PATTERN]...) COMMANDS ;;]... esac"
-
-#: builtins.c:192
-msgid ""
-"if COMMANDS; then COMMANDS; [ elif COMMANDS; then COMMANDS; ]... [ else "
-"COMMANDS; ] fi"
-msgstr ""
-"if COMMANDS; then COMMANDS; [ elif COMMANDS; then COMMANDS; ]... [ else "
-"COMMANDS; ] fi"
-
-#: builtins.c:194
-msgid "while COMMANDS; do COMMANDS; done"
-msgstr "while COMMANDS; do COMMANDS; done"
-
-#: builtins.c:196
-msgid "until COMMANDS; do COMMANDS; done"
-msgstr "until COMMANDS; do COMMANDS; done"
-
-#: builtins.c:198
-msgid "coproc [NAME] command [redirections]"
-msgstr "coproc [NAME] command [redirections]"
-
-#: builtins.c:200
-msgid "function name { COMMANDS ; } or name () { COMMANDS ; }"
-msgstr "function name { COMMANDS ; } or name () { COMMANDS ; }"
-
-#: builtins.c:202
-msgid "{ COMMANDS ; }"
-msgstr "{ COMMANDS ; }"
-
-#: builtins.c:204
-msgid "job_spec [&]"
-msgstr "job_spec [&]"
-
-#: builtins.c:206
-msgid "(( expression ))"
-msgstr "(( expression ))"
-
-#: builtins.c:208
-msgid "[[ expression ]]"
-msgstr "[[ expression ]]"
-
-#: builtins.c:210
-msgid "variables - Names and meanings of some shell variables"
-msgstr "variables - Names and meanings of some shell variables"
-
-#: builtins.c:213
-msgid "pushd [-n] [+N | -N | dir]"
-msgstr "pushd [-n] [+N | -N | dir]"
-
-#: builtins.c:217
-msgid "popd [-n] [+N | -N]"
-msgstr "popd [-n] [+N | -N]"
-
-#: builtins.c:221
-msgid "dirs [-clpv] [+N] [-N]"
-msgstr "dirs [-clpv] [+N] [-N]"
-
-#: builtins.c:224
-msgid "shopt [-pqsu] [-o] [optname ...]"
-msgstr "shopt [-pqsu] [-o] [optname ...]"
-
-#: builtins.c:226
-msgid "printf [-v var] format [arguments]"
-msgstr "printf [-v var] format [arguments]"
-
-#: builtins.c:229
-msgid ""
-"complete [-abcdefgjksuv] [-pr] [-DE] [-o option] [-A action] [-G globpat] [-"
-"W wordlist] [-F function] [-C command] [-X filterpat] [-P prefix] [-S "
-"suffix] [name ...]"
-msgstr ""
-"complete [-abcdefgjksuv] [-pr] [-DE] [-o option] [-A action] [-G globpat] [-"
-"W wordlist] [-F function] [-C command] [-X filterpat] [-P prefix] [-S "
-"suffix] [name ...]"
-
-#: builtins.c:233
-msgid ""
-"compgen [-abcdefgjksuv] [-o option] [-A action] [-G globpat] [-W wordlist] "
-"[-F function] [-C command] [-X filterpat] [-P prefix] [-S suffix] [word]"
-msgstr ""
-"compgen [-abcdefgjksuv] [-o option] [-A action] [-G globpat] [-W wordlist] "
-"[-F function] [-C command] [-X filterpat] [-P prefix] [-S suffix] [word]"
-
-#: builtins.c:237
-msgid "compopt [-o|+o option] [-DE] [name ...]"
-msgstr "compopt [-o|+o option] [-DE] [name ...]"
-
-#: builtins.c:240
-msgid ""
-"mapfile [-n count] [-O origin] [-s count] [-t] [-u fd] [-C callback] [-c "
-"quantum] [array]"
-msgstr ""
-"mapfile [-n count] [-O origin] [-s count] [-t] [-u fd] [-C callback] [-c "
-"quantum] [array]"
-
-#: builtins.c:242
-msgid ""
-"readarray [-n count] [-O origin] [-s count] [-t] [-u fd] [-C callback] [-c "
-"quantum] [array]"
-msgstr ""
-"readarray [-n count] [-O origin] [-s count] [-t] [-u fd] [-C callback] [-c "
-"quantum] [array]"
-
-#: builtins.c:254
-msgid ""
-"Define or display aliases.\n"
-" \n"
-" Without arguments, `alias' prints the list of aliases in the reusable\n"
-" form `alias NAME=VALUE' on standard output.\n"
-" \n"
-" Otherwise, an alias is defined for each NAME whose VALUE is given.\n"
-" A trailing space in VALUE causes the next word to be checked for\n"
-" alias substitution when the alias is expanded.\n"
-" \n"
-" Options:\n"
-" -p\tPrint all defined aliases in a reusable format\n"
-" \n"
-" Exit Status:\n"
-" alias returns true unless a NAME is supplied for which no alias has "
-"been\n"
-" defined."
-msgstr ""
-"Define or display aliases.\n"
-" \n"
-" Without arguments, ‘alias’ prints the list of aliases in the reusable\n"
-" form ‘alias NAME=VALUE’ on standard output.\n"
-" \n"
-" Otherwise, an alias is defined for each NAME whose VALUE is given.\n"
-" A trailing space in VALUE causes the next word to be checked for\n"
-" alias substitution when the alias is expanded.\n"
-" \n"
-" Options:\n"
-" -p\tPrint all defined aliases in a reusable format\n"
-" \n"
-" Exit Status:\n"
-" alias returns true unless a NAME is supplied for which no alias has "
-"been\n"
-" defined."
-
-#: builtins.c:276
-msgid ""
-"Remove each NAME from the list of defined aliases.\n"
-" \n"
-" Options:\n"
-" -a\tremove all alias definitions.\n"
-" \n"
-" Return success unless a NAME is not an existing alias."
-msgstr ""
-"Remove each NAME from the list of defined aliases.\n"
-" \n"
-" Options:\n"
-" -a\tremove all alias definitions.\n"
-" \n"
-" Return success unless a NAME is not an existing alias."
-
-#: builtins.c:289
-#, fuzzy
-msgid ""
-"Set Readline key bindings and variables.\n"
-" \n"
-" Bind a key sequence to a Readline function or a macro, or set a\n"
-" Readline variable. The non-option argument syntax is equivalent to\n"
-" that found in ~/.inputrc, but must be passed as a single argument:\n"
-" e.g., bind '\"\\C-x\\C-r\": re-read-init-file'.\n"
-" \n"
-" Options:\n"
-" -m keymap Use KEYMAP as the keymap for the duration of this\n"
-" command. Acceptable keymap names are emacs,\n"
-" emacs-standard, emacs-meta, emacs-ctlx, vi, vi-"
-"move,\n"
-" vi-command, and vi-insert.\n"
-" -l List names of functions.\n"
-" -P List function names and bindings.\n"
-" -p List functions and bindings in a form that can be\n"
-" reused as input.\n"
-" -S List key sequences that invoke macros and their "
-"values\n"
-" -s List key sequences that invoke macros and their "
-"values\n"
-" in a form that can be reused as input.\n"
-" -V List variable names and values\n"
-" -v List variable names and values in a form that can\n"
-" be reused as input.\n"
-" -q function-name Query about which keys invoke the named function.\n"
-" -u function-name Unbind all keys which are bound to the named "
-"function.\n"
-" -r keyseq Remove the binding for KEYSEQ.\n"
-" -f filename Read key bindings from FILENAME.\n"
-" -x keyseq:shell-command\tCause SHELL-COMMAND to be executed when\n"
-" \t\t\t\tKEYSEQ is entered.\n"
-" -X\t\t List key sequences bound with -x and associated commands\n"
-" in a form that can be reused as input.\n"
-" \n"
-" Exit Status:\n"
-" bind returns 0 unless an unrecognized option is given or an error occurs."
-msgstr ""
-"Set Readline key bindings and variables.\n"
-" \n"
-" Bind a key sequence to a Readline function or a macro, or set a\n"
-" Readline variable. The non-option argument syntax is equivalent to\n"
-" that found in ~/.inputrc, but must be passed as a single argument:\n"
-" e.g., bind '“\\C-x\\C-r”: re-read-init-file'.\n"
-" \n"
-" Options:\n"
-" -m keymap Use KEYMAP as the keymap for the duration of this\n"
-" command. Acceptable keymap names are emacs,\n"
-" emacs-standard, emacs-meta, emacs-ctlx, vi, vi-"
-"move,\n"
-" vi-command, and vi-insert.\n"
-" -l List names of functions.\n"
-" -P List function names and bindings.\n"
-" -p List functions and bindings in a form that can be\n"
-" reused as input.\n"
-" -S List key sequences that invoke macros and their "
-"values\n"
-" -s List key sequences that invoke macros and their "
-"values\n"
-" in a form that can be reused as input.\n"
-" -V List variable names and values\n"
-" -v List variable names and values in a form that can\n"
-" be reused as input.\n"
-" -q function-name Query about which keys invoke the named function.\n"
-" -u function-name Unbind all keys which are bound to the named "
-"function.\n"
-" -r keyseq Remove the binding for KEYSEQ.\n"
-" -f filename Read key bindings from FILENAME.\n"
-" -x keyseq:shell-command\tCause SHELL-COMMAND to be executed when\n"
-" \t\t\t\tKEYSEQ is entered.\n"
-" \n"
-" Exit Status:\n"
-" bind returns 0 unless an unrecognized option is given or an error occurs."
-
-#: builtins.c:328
-msgid ""
-"Exit for, while, or until loops.\n"
-" \n"
-" Exit a FOR, WHILE or UNTIL loop. If N is specified, break N enclosing\n"
-" loops.\n"
-" \n"
-" Exit Status:\n"
-" The exit status is 0 unless N is not greater than or equal to 1."
-msgstr ""
-"Exit for, while, or until loops.\n"
-" \n"
-" Exit a FOR, WHILE or UNTIL loop. If N is specified, break N enclosing\n"
-" loops.\n"
-" \n"
-" Exit Status:\n"
-" The exit status is 0 unless N is not greater than or equal to 1."
-
-#: builtins.c:340
-msgid ""
-"Resume for, while, or until loops.\n"
-" \n"
-" Resumes the next iteration of the enclosing FOR, WHILE or UNTIL loop.\n"
-" If N is specified, resumes the Nth enclosing loop.\n"
-" \n"
-" Exit Status:\n"
-" The exit status is 0 unless N is not greater than or equal to 1."
-msgstr ""
-"Resume for, while, or until loops.\n"
-" \n"
-" Resumes the next iteration of the enclosing FOR, WHILE or UNTIL loop.\n"
-" If N is specified, resumes the Nth enclosing loop.\n"
-" \n"
-" Exit Status:\n"
-" The exit status is 0 unless N is not greater than or equal to 1."
-
-#: builtins.c:352
-msgid ""
-"Execute shell builtins.\n"
-" \n"
-" Execute SHELL-BUILTIN with arguments ARGs without performing command\n"
-" lookup. This is useful when you wish to reimplement a shell builtin\n"
-" as a shell function, but need to execute the builtin within the "
-"function.\n"
-" \n"
-" Exit Status:\n"
-" Returns the exit status of SHELL-BUILTIN, or false if SHELL-BUILTIN is\n"
-" not a shell builtin.."
-msgstr ""
-"Execute shell builtins.\n"
-" \n"
-" Execute SHELL-BUILTIN with arguments ARGs without performing command\n"
-" lookup. This is useful when you wish to reimplement a shell builtin\n"
-" as a shell function, but need to execute the builtin within the "
-"function.\n"
-" \n"
-" Exit Status:\n"
-" Returns the exit status of SHELL-BUILTIN, or false if SHELL-BUILTIN is\n"
-" not a shell builtin.."
-
-#: builtins.c:367
-msgid ""
-"Return the context of the current subroutine call.\n"
-" \n"
-" Without EXPR, returns \"$line $filename\". With EXPR, returns\n"
-" \"$line $subroutine $filename\"; this extra information can be used to\n"
-" provide a stack trace.\n"
-" \n"
-" The value of EXPR indicates how many call frames to go back before the\n"
-" current one; the top frame is frame 0.\n"
-" \n"
-" Exit Status:\n"
-" Returns 0 unless the shell is not executing a shell function or EXPR\n"
-" is invalid."
-msgstr ""
-"Return the context of the current subroutine call.\n"
-" \n"
-" Without EXPR, returns “$line $filename”. With EXPR, returns\n"
-" “$line $subroutine $filename”; this extra information can be used to\n"
-" provide a stack trace.\n"
-" \n"
-" The value of EXPR indicates how many call frames to go back before the\n"
-" current one; the top frame is frame 0.\n"
-" \n"
-" Exit Status:\n"
-" Returns 0 unless the shell is not executing a shell function or EXPR\n"
-" is invalid."
-
-#: builtins.c:385
-#, fuzzy
-msgid ""
-"Change the shell working directory.\n"
-" \n"
-" Change the current directory to DIR. The default DIR is the value of "
-"the\n"
-" HOME shell variable.\n"
-" \n"
-" The variable CDPATH defines the search path for the directory "
-"containing\n"
-" DIR. Alternative directory names in CDPATH are separated by a colon "
-"(:).\n"
-" A null directory name is the same as the current directory. If DIR "
-"begins\n"
-" with a slash (/), then CDPATH is not used.\n"
-" \n"
-" If the directory is not found, and the shell option `cdable_vars' is "
-"set,\n"
-" the word is assumed to be a variable name. If that variable has a "
-"value,\n"
-" its value is used for DIR.\n"
-" \n"
-" Options:\n"
-" -L\tforce symbolic links to be followed: resolve symbolic links in\n"
-" \tDIR after processing instances of `..'\n"
-" -P\tuse the physical directory structure without following symbolic\n"
-" \tlinks: resolve symbolic links in DIR before processing instances\n"
-" \tof `..'\n"
-" -e\tif the -P option is supplied, and the current working directory\n"
-" \tcannot be determined successfully, exit with a non-zero status\n"
-" \n"
-" The default is to follow symbolic links, as if `-L' were specified.\n"
-" `..' is processed by removing the immediately previous pathname "
-"component\n"
-" back to a slash or the beginning of DIR.\n"
-" \n"
-" Exit Status:\n"
-" Returns 0 if the directory is changed, and if $PWD is set successfully "
-"when\n"
-" -P is used; non-zero otherwise."
-msgstr ""
-"Change the shell working directory.\n"
-" \n"
-" Change the current directory to DIR. The default DIR is the value of "
-"the\n"
-" HOME shell variable.\n"
-" \n"
-" The variable CDPATH defines the search path for the directory "
-"containing\n"
-" DIR. Alternative directory names in CDPATH are separated by a colon "
-"(:).\n"
-" A null directory name is the same as the current directory. If DIR "
-"begins\n"
-" with a slash (/), then CDPATH is not used.\n"
-" \n"
-" If the directory is not found, and the shell option ‘cdable_vars’ is "
-"set,\n"
-" the word is assumed to be a variable name. If that variable has a "
-"value,\n"
-" its value is used for DIR.\n"
-" \n"
-" Options:\n"
-" -L\tforce symbolic links to be followed\n"
-" -P\tuse the physical directory structure without following symbolic\n"
-" \tlinks\n"
-" -e\tif the -P option is supplied, and the current working directory\n"
-" \tcannot be determined successfully, exit with a non-zero status\n"
-" \n"
-" The default is to follow symbolic links, as if ‘-L’ were specified.\n"
-" \n"
-" Exit Status:\n"
-" Returns 0 if the directory is changed, and if $PWD is set successfully "
-"when\n"
-" -P is used; non-zero otherwise."
-
-#: builtins.c:420
-msgid ""
-"Print the name of the current working directory.\n"
-" \n"
-" Options:\n"
-" -L\tprint the value of $PWD if it names the current working\n"
-" \tdirectory\n"
-" -P\tprint the physical directory, without any symbolic links\n"
-" \n"
-" By default, `pwd' behaves as if `-L' were specified.\n"
-" \n"
-" Exit Status:\n"
-" Returns 0 unless an invalid option is given or the current directory\n"
-" cannot be read."
-msgstr ""
-"Print the name of the current working directory.\n"
-" \n"
-" Options:\n"
-" -L\tprint the value of $PWD if it names the current working\n"
-" \tdirectory\n"
-" -P\tprint the physical directory, without any symbolic links\n"
-" \n"
-" By default, ‘pwd’ behaves as if ‘-L’ were specified.\n"
-" \n"
-" Exit Status:\n"
-" Returns 0 unless an invalid option is given or the current directory\n"
-" cannot be read."
-
-#: builtins.c:437
-msgid ""
-"Null command.\n"
-" \n"
-" No effect; the command does nothing.\n"
-" \n"
-" Exit Status:\n"
-" Always succeeds."
-msgstr ""
-"Null command.\n"
-" \n"
-" No effect; the command does nothing.\n"
-" \n"
-" Exit Status:\n"
-" Always succeeds."
-
-#: builtins.c:448
-msgid ""
-"Return a successful result.\n"
-" \n"
-" Exit Status:\n"
-" Always succeeds."
-msgstr ""
-"Return a successful result.\n"
-" \n"
-" Exit Status:\n"
-" Always succeeds."
-
-#: builtins.c:457
-msgid ""
-"Return an unsuccessful result.\n"
-" \n"
-" Exit Status:\n"
-" Always fails."
-msgstr ""
-"Return an unsuccessful result.\n"
-" \n"
-" Exit Status:\n"
-" Always fails."
-
-#: builtins.c:466
-msgid ""
-"Execute a simple command or display information about commands.\n"
-" \n"
-" Runs COMMAND with ARGS suppressing shell function lookup, or display\n"
-" information about the specified COMMANDs. Can be used to invoke "
-"commands\n"
-" on disk when a function with the same name exists.\n"
-" \n"
-" Options:\n"
-" -p\tuse a default value for PATH that is guaranteed to find all of\n"
-" \tthe standard utilities\n"
-" -v\tprint a description of COMMAND similar to the `type' builtin\n"
-" -V\tprint a more verbose description of each COMMAND\n"
-" \n"
-" Exit Status:\n"
-" Returns exit status of COMMAND, or failure if COMMAND is not found."
-msgstr ""
-"Execute a simple command or display information about commands.\n"
-" \n"
-" Runs COMMAND with ARGS suppressing shell function lookup, or display\n"
-" information about the specified COMMANDs. Can be used to invoke "
-"commands\n"
-" on disk when a function with the same name exists.\n"
-" \n"
-" Options:\n"
-" -p\tuse a default value for PATH that is guaranteed to find all of\n"
-" \tthe standard utilities\n"
-" -v\tprint a description of COMMAND similar to the ‘type’ builtin\n"
-" -V\tprint a more verbose description of each COMMAND\n"
-" \n"
-" Exit Status:\n"
-" Returns exit status of COMMAND, or failure if COMMAND is not found."
-
-#: builtins.c:485
-msgid ""
-"Set variable values and attributes.\n"
-" \n"
-" Declare variables and give them attributes. If no NAMEs are given,\n"
-" display the attributes and values of all variables.\n"
-" \n"
-" Options:\n"
-" -f\trestrict action or display to function names and definitions\n"
-" -F\trestrict display to function names only (plus line number and\n"
-" \tsource file when debugging)\n"
-" -g\tcreate global variables when used in a shell function; otherwise\n"
-" \tignored\n"
-" -p\tdisplay the attributes and value of each NAME\n"
-" \n"
-" Options which set attributes:\n"
-" -a\tto make NAMEs indexed arrays (if supported)\n"
-" -A\tto make NAMEs associative arrays (if supported)\n"
-" -i\tto make NAMEs have the `integer' attribute\n"
-" -l\tto convert NAMEs to lower case on assignment\n"
-" -r\tto make NAMEs readonly\n"
-" -t\tto make NAMEs have the `trace' attribute\n"
-" -u\tto convert NAMEs to upper case on assignment\n"
-" -x\tto make NAMEs export\n"
-" \n"
-" Using `+' instead of `-' turns off the given attribute.\n"
-" \n"
-" Variables with the integer attribute have arithmetic evaluation (see\n"
-" the `let' command) performed when the variable is assigned a value.\n"
-" \n"
-" When used in a function, `declare' makes NAMEs local, as with the "
-"`local'\n"
-" command. The `-g' option suppresses this behavior.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is supplied or an error occurs."
-msgstr ""
-"Set variable values and attributes.\n"
-" \n"
-" Declare variables and give them attributes. If no NAMEs are given,\n"
-" display the attributes and values of all variables.\n"
-" \n"
-" Options:\n"
-" -f\trestrict action or display to function names and definitions\n"
-" -F\trestrict display to function names only (plus line number and\n"
-" \tsource file when debugging)\n"
-" -g\tcreate global variables when used in a shell function; otherwise\n"
-" \tignored\n"
-" -p\tdisplay the attributes and value of each NAME\n"
-" \n"
-" Options which set attributes:\n"
-" -a\tto make NAMEs indexed arrays (if supported)\n"
-" -A\tto make NAMEs associative arrays (if supported)\n"
-" -i\tto make NAMEs have the ‘integer’ attribute\n"
-" -l\tto convert NAMEs to lower case on assignment\n"
-" -r\tto make NAMEs readonly\n"
-" -t\tto make NAMEs have the ‘trace’ attribute\n"
-" -u\tto convert NAMEs to upper case on assignment\n"
-" -x\tto make NAMEs export\n"
-" \n"
-" Using ‘+’ instead of ‘-’ turns off the given attribute.\n"
-" \n"
-" Variables with the integer attribute have arithmetic evaluation (see\n"
-" the ‘let’ command) performed when the variable is assigned a value.\n"
-" \n"
-" When used in a function, ‘declare’ makes NAMEs local, as with the "
-"‘local’\n"
-" command. The ‘-g’ option suppresses this behavior.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is supplied or an error occurs."
-
-#: builtins.c:523
-msgid ""
-"Set variable values and attributes.\n"
-" \n"
-" Obsolete. See `help declare'."
-msgstr ""
-"Set variable values and attributes.\n"
-" \n"
-" Obsolete. See ‘help declare’."
-
-#: builtins.c:531
-msgid ""
-"Define local variables.\n"
-" \n"
-" Create a local variable called NAME, and give it VALUE. OPTION can\n"
-" be any option accepted by `declare'.\n"
-" \n"
-" Local variables can only be used within a function; they are visible\n"
-" only to the function where they are defined and its children.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is supplied, an error occurs,\n"
-" or the shell is not executing a function."
-msgstr ""
-"Define local variables.\n"
-" \n"
-" Create a local variable called NAME, and give it VALUE. OPTION can\n"
-" be any option accepted by ‘declare’.\n"
-" \n"
-" Local variables can only be used within a function; they are visible\n"
-" only to the function where they are defined and its children.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is supplied, an error occurs,\n"
-" or the shell is not executing a function."
-
-#: builtins.c:548
-#, fuzzy
-msgid ""
-"Write arguments to the standard output.\n"
-" \n"
-" Display the ARGs, separated by a single space character and followed by "
-"a\n"
-" newline, on the standard output.\n"
-" \n"
-" Options:\n"
-" -n\tdo not append a newline\n"
-" -e\tenable interpretation of the following backslash escapes\n"
-" -E\texplicitly suppress interpretation of backslash escapes\n"
-" \n"
-" `echo' interprets the following backslash-escaped characters:\n"
-" \\a\talert (bell)\n"
-" \\b\tbackspace\n"
-" \\c\tsuppress further output\n"
-" \\e\tescape character\n"
-" \\E\tescape character\n"
-" \\f\tform feed\n"
-" \\n\tnew line\n"
-" \\r\tcarriage return\n"
-" \\t\thorizontal tab\n"
-" \\v\tvertical tab\n"
-" \\\\\tbackslash\n"
-" \\0nnn\tthe character whose ASCII code is NNN (octal). NNN can be\n"
-" \t0 to 3 octal digits\n"
-" \\xHH\tthe eight-bit character whose value is HH (hexadecimal). HH\n"
-" \tcan be one or two hex digits\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless a write error occurs."
-msgstr ""
-"Write arguments to the standard output.\n"
-" \n"
-" Display the ARGs on the standard output followed by a newline.\n"
-" \n"
-" Options:\n"
-" -n\tdo not append a newline\n"
-" -e\tenable interpretation of the following backslash escapes\n"
-" -E\texplicitly suppress interpretation of backslash escapes\n"
-" \n"
-" ‘echo’ interprets the following backslash-escaped characters:\n"
-" \\a\talert (bell)\n"
-" \\b\tbackspace\n"
-" \\c\tsuppress further output\n"
-" \\e\tescape character\n"
-" \\f\tform feed\n"
-" \\n\tnew line\n"
-" \\r\tcarriage return\n"
-" \\t\thorizontal tab\n"
-" \\v\tvertical tab\n"
-" \\\\\tbackslash\n"
-" \\0nnn\tthe character whose ASCII code is NNN (octal). NNN can be\n"
-" \t0 to 3 octal digits\n"
-" \\xHH\tthe eight-bit character whose value is HH (hexadecimal). HH\n"
-" \tcan be one or two hex digits\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless a write error occurs."
-
-#: builtins.c:584
-msgid ""
-"Write arguments to the standard output.\n"
-" \n"
-" Display the ARGs on the standard output followed by a newline.\n"
-" \n"
-" Options:\n"
-" -n\tdo not append a newline\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless a write error occurs."
-msgstr ""
-"Write arguments to the standard output.\n"
-" \n"
-" Display the ARGs on the standard output followed by a newline.\n"
-" \n"
-" Options:\n"
-" -n\tdo not append a newline\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless a write error occurs."
-
-#: builtins.c:599
-msgid ""
-"Enable and disable shell builtins.\n"
-" \n"
-" Enables and disables builtin shell commands. Disabling allows you to\n"
-" execute a disk command which has the same name as a shell builtin\n"
-" without using a full pathname.\n"
-" \n"
-" Options:\n"
-" -a\tprint a list of builtins showing whether or not each is enabled\n"
-" -n\tdisable each NAME or display a list of disabled builtins\n"
-" -p\tprint the list of builtins in a reusable format\n"
-" -s\tprint only the names of Posix `special' builtins\n"
-" \n"
-" Options controlling dynamic loading:\n"
-" -f\tLoad builtin NAME from shared object FILENAME\n"
-" -d\tRemove a builtin loaded with -f\n"
-" \n"
-" Without options, each NAME is enabled.\n"
-" \n"
-" To use the `test' found in $PATH instead of the shell builtin\n"
-" version, type `enable -n test'.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless NAME is not a shell builtin or an error occurs."
-msgstr ""
-"Enable and disable shell builtins.\n"
-" \n"
-" Enables and disables builtin shell commands. Disabling allows you to\n"
-" execute a disk command which has the same name as a shell builtin\n"
-" without using a full pathname.\n"
-" \n"
-" Options:\n"
-" -a\tprint a list of builtins showing whether or not each is enabled\n"
-" -n\tdisable each NAME or display a list of disabled builtins\n"
-" -p\tprint the list of builtins in a reusable format\n"
-" -s\tprint only the names of Posix ‘special’ builtins\n"
-" \n"
-" Options controlling dynamic loading:\n"
-" -f\tLoad builtin NAME from shared object FILENAME\n"
-" -d\tRemove a builtin loaded with -f\n"
-" \n"
-" Without options, each NAME is enabled.\n"
-" \n"
-" To use the ‘test’ found in $PATH instead of the shell builtin\n"
-" version, type ‘enable -n test’.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless NAME is not a shell builtin or an error occurs."
-
-#: builtins.c:627
-msgid ""
-"Execute arguments as a shell command.\n"
-" \n"
-" Combine ARGs into a single string, use the result as input to the "
-"shell,\n"
-" and execute the resulting commands.\n"
-" \n"
-" Exit Status:\n"
-" Returns exit status of command or success if command is null."
-msgstr ""
-"Execute arguments as a shell command.\n"
-" \n"
-" Combine ARGs into a single string, use the result as input to the "
-"shell,\n"
-" and execute the resulting commands.\n"
-" \n"
-" Exit Status:\n"
-" Returns exit status of command or success if command is null."
-
-#: builtins.c:639
-msgid ""
-"Parse option arguments.\n"
-" \n"
-" Getopts is used by shell procedures to parse positional parameters\n"
-" as options.\n"
-" \n"
-" OPTSTRING contains the option letters to be recognized; if a letter\n"
-" is followed by a colon, the option is expected to have an argument,\n"
-" which should be separated from it by white space.\n"
-" \n"
-" Each time it is invoked, getopts will place the next option in the\n"
-" shell variable $name, initializing name if it does not exist, and\n"
-" the index of the next argument to be processed into the shell\n"
-" variable OPTIND. OPTIND is initialized to 1 each time the shell or\n"
-" a shell script is invoked. When an option requires an argument,\n"
-" getopts places that argument into the shell variable OPTARG.\n"
-" \n"
-" getopts reports errors in one of two ways. If the first character\n"
-" of OPTSTRING is a colon, getopts uses silent error reporting. In\n"
-" this mode, no error messages are printed. If an invalid option is\n"
-" seen, getopts places the option character found into OPTARG. If a\n"
-" required argument is not found, getopts places a ':' into NAME and\n"
-" sets OPTARG to the option character found. If getopts is not in\n"
-" silent mode, and an invalid option is seen, getopts places '?' into\n"
-" NAME and unsets OPTARG. If a required argument is not found, a '?'\n"
-" is placed in NAME, OPTARG is unset, and a diagnostic message is\n"
-" printed.\n"
-" \n"
-" If the shell variable OPTERR has the value 0, getopts disables the\n"
-" printing of error messages, even if the first character of\n"
-" OPTSTRING is not a colon. OPTERR has the value 1 by default.\n"
-" \n"
-" Getopts normally parses the positional parameters ($0 - $9), but if\n"
-" more arguments are given, they are parsed instead.\n"
-" \n"
-" Exit Status:\n"
-" Returns success if an option is found; fails if the end of options is\n"
-" encountered or an error occurs."
-msgstr ""
-"Parse option arguments.\n"
-" \n"
-" Getopts is used by shell procedures to parse positional parameters\n"
-" as options.\n"
-" \n"
-" OPTSTRING contains the option letters to be recognized; if a letter\n"
-" is followed by a colon, the option is expected to have an argument,\n"
-" which should be separated from it by white space.\n"
-" \n"
-" Each time it is invoked, getopts will place the next option in the\n"
-" shell variable $name, initializing name if it does not exist, and\n"
-" the index of the next argument to be processed into the shell\n"
-" variable OPTIND. OPTIND is initialized to 1 each time the shell or\n"
-" a shell script is invoked. When an option requires an argument,\n"
-" getopts places that argument into the shell variable OPTARG.\n"
-" \n"
-" getopts reports errors in one of two ways. If the first character\n"
-" of OPTSTRING is a colon, getopts uses silent error reporting. In\n"
-" this mode, no error messages are printed. If an invalid option is\n"
-" seen, getopts places the option character found into OPTARG. If a\n"
-" required argument is not found, getopts places a ‘:’ into NAME and\n"
-" sets OPTARG to the option character found. If getopts is not in\n"
-" silent mode, and an invalid option is seen, getopts places ‘?’ into\n"
-" NAME and unsets OPTARG. If a required argument is not found, a ‘?’\n"
-" is placed in NAME, OPTARG is unset, and a diagnostic message is\n"
-" printed.\n"
-" \n"
-" If the shell variable OPTERR has the value 0, getopts disables the\n"
-" printing of error messages, even if the first character of\n"
-" OPTSTRING is not a colon. OPTERR has the value 1 by default.\n"
-" \n"
-" Getopts normally parses the positional parameters ($0 - $9), but if\n"
-" more arguments are given, they are parsed instead.\n"
-" \n"
-" Exit Status:\n"
-" Returns success if an option is found; fails if the end of options is\n"
-" encountered or an error occurs."
-
-#: builtins.c:681
-msgid ""
-"Replace the shell with the given command.\n"
-" \n"
-" Execute COMMAND, replacing this shell with the specified program.\n"
-" ARGUMENTS become the arguments to COMMAND. If COMMAND is not "
-"specified,\n"
-" any redirections take effect in the current shell.\n"
-" \n"
-" Options:\n"
-" -a name\tpass NAME as the zeroth argument to COMMAND\n"
-" -c\t\texecute COMMAND with an empty environment\n"
-" -l\t\tplace a dash in the zeroth argument to COMMAND\n"
-" \n"
-" If the command cannot be executed, a non-interactive shell exits, "
-"unless\n"
-" the shell option `execfail' is set.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless COMMAND is not found or a redirection error "
-"occurs."
-msgstr ""
-"Replace the shell with the given command.\n"
-" \n"
-" Execute COMMAND, replacing this shell with the specified program.\n"
-" ARGUMENTS become the arguments to COMMAND. If COMMAND is not "
-"specified,\n"
-" any redirections take effect in the current shell.\n"
-" \n"
-" Options:\n"
-" -a name\tpass NAME as the zeroth argument to COMMAND\n"
-" -c\t\texecute COMMAND with an empty environment\n"
-" -l\t\tplace a dash in the zeroth argument to COMMAND\n"
-" \n"
-" If the command cannot be executed, a non-interactive shell exits, "
-"unless\n"
-" the shell option ‘execfail’ is set.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless COMMAND is not found or a redirection error "
-"occurs."
-
-#: builtins.c:702
-msgid ""
-"Exit the shell.\n"
-" \n"
-" Exits the shell with a status of N. If N is omitted, the exit status\n"
-" is that of the last command executed."
-msgstr ""
-"Exit the shell.\n"
-" \n"
-" Exits the shell with a status of N. If N is omitted, the exit status\n"
-" is that of the last command executed."
-
-#: builtins.c:711
-msgid ""
-"Exit a login shell.\n"
-" \n"
-" Exits a login shell with exit status N. Returns an error if not "
-"executed\n"
-" in a login shell."
-msgstr ""
-"Exit a login shell.\n"
-" \n"
-" Exits a login shell with exit status N. Returns an error if not "
-"executed\n"
-" in a login shell."
-
-#: builtins.c:721
-msgid ""
-"Display or execute commands from the history list.\n"
-" \n"
-" fc is used to list or edit and re-execute commands from the history "
-"list.\n"
-" FIRST and LAST can be numbers specifying the range, or FIRST can be a\n"
-" string, which means the most recent command beginning with that\n"
-" string.\n"
-" \n"
-" Options:\n"
-" -e ENAME\tselect which editor to use. Default is FCEDIT, then "
-"EDITOR,\n"
-" \t\tthen vi\n"
-" -l \tlist lines instead of editing\n"
-" -n\tomit line numbers when listing\n"
-" -r\treverse the order of the lines (newest listed first)\n"
-" \n"
-" With the `fc -s [pat=rep ...] [command]' format, COMMAND is\n"
-" re-executed after the substitution OLD=NEW is performed.\n"
-" \n"
-" A useful alias to use with this is r='fc -s', so that typing `r cc'\n"
-" runs the last command beginning with `cc' and typing `r' re-executes\n"
-" the last command.\n"
-" \n"
-" Exit Status:\n"
-" Returns success or status of executed command; non-zero if an error "
-"occurs."
-msgstr ""
-"Display or execute commands from the history list.\n"
-" \n"
-" fc is used to list or edit and re-execute commands from the history "
-"list.\n"
-" FIRST and LAST can be numbers specifying the range, or FIRST can be a\n"
-" string, which means the most recent command beginning with that\n"
-" string.\n"
-" \n"
-" Options:\n"
-" -e ENAME\tselect which editor to use. Default is FCEDIT, then "
-"EDITOR,\n"
-" \t\tthen vi\n"
-" -l \tlist lines instead of editing\n"
-" -n\tomit line numbers when listing\n"
-" -r\treverse the order of the lines (newest listed first)\n"
-" \n"
-" With the ‘fc -s [pat=rep ...] [command]’ format, COMMAND is\n"
-" re-executed after the substitution OLD=NEW is performed.\n"
-" \n"
-" A useful alias to use with this is r='fc -s', so that typing ‘r cc’\n"
-" runs the last command beginning with ‘cc’ and typing ‘r’ re-executes\n"
-" the last command.\n"
-" \n"
-" Exit Status:\n"
-" Returns success or status of executed command; non-zero if an error "
-"occurs."
-
-#: builtins.c:751
-msgid ""
-"Move job to the foreground.\n"
-" \n"
-" Place the job identified by JOB_SPEC in the foreground, making it the\n"
-" current job. If JOB_SPEC is not present, the shell's notion of the\n"
-" current job is used.\n"
-" \n"
-" Exit Status:\n"
-" Status of command placed in foreground, or failure if an error occurs."
-msgstr ""
-"Move job to the foreground.\n"
-" \n"
-" Place the job identified by JOB_SPEC in the foreground, making it the\n"
-" current job. If JOB_SPEC is not present, the shell's notion of the\n"
-" current job is used.\n"
-" \n"
-" Exit Status:\n"
-" Status of command placed in foreground, or failure if an error occurs."
-
-#: builtins.c:766
-msgid ""
-"Move jobs to the background.\n"
-" \n"
-" Place the jobs identified by each JOB_SPEC in the background, as if "
-"they\n"
-" had been started with `&'. If JOB_SPEC is not present, the shell's "
-"notion\n"
-" of the current job is used.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless job control is not enabled or an error occurs."
-msgstr ""
-"Move jobs to the background.\n"
-" \n"
-" Place the jobs identified by each JOB_SPEC in the background, as if "
-"they\n"
-" had been started with ‘&’. If JOB_SPEC is not present, the shell's "
-"notion\n"
-" of the current job is used.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless job control is not enabled or an error occurs."
-
-#: builtins.c:780
-msgid ""
-"Remember or display program locations.\n"
-" \n"
-" Determine and remember the full pathname of each command NAME. If\n"
-" no arguments are given, information about remembered commands is "
-"displayed.\n"
-" \n"
-" Options:\n"
-" -d\t\tforget the remembered location of each NAME\n"
-" -l\t\tdisplay in a format that may be reused as input\n"
-" -p pathname\tuse PATHNAME is the full pathname of NAME\n"
-" -r\t\tforget all remembered locations\n"
-" -t\t\tprint the remembered location of each NAME, preceding\n"
-" \t\teach location with the corresponding NAME if multiple\n"
-" \t\tNAMEs are given\n"
-" Arguments:\n"
-" NAME\t\tEach NAME is searched for in $PATH and added to the list\n"
-" \t\tof remembered commands.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless NAME is not found or an invalid option is given."
-msgstr ""
-"Remember or display program locations.\n"
-" \n"
-" Determine and remember the full pathname of each command NAME. If\n"
-" no arguments are given, information about remembered commands is "
-"displayed.\n"
-" \n"
-" Options:\n"
-" -d\t\tforget the remembered location of each NAME\n"
-" -l\t\tdisplay in a format that may be reused as input\n"
-" -p pathname\tuse PATHNAME is the full pathname of NAME\n"
-" -r\t\tforget all remembered locations\n"
-" -t\t\tprint the remembered location of each NAME, preceding\n"
-" \t\teach location with the corresponding NAME if multiple\n"
-" \t\tNAMEs are given\n"
-" Arguments:\n"
-" NAME\t\tEach NAME is searched for in $PATH and added to the list\n"
-" \t\tof remembered commands.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless NAME is not found or an invalid option is given."
-
-#: builtins.c:805
-msgid ""
-"Display information about builtin commands.\n"
-" \n"
-" Displays brief summaries of builtin commands. If PATTERN is\n"
-" specified, gives detailed help on all commands matching PATTERN,\n"
-" otherwise the list of help topics is printed.\n"
-" \n"
-" Options:\n"
-" -d\toutput short description for each topic\n"
-" -m\tdisplay usage in pseudo-manpage format\n"
-" -s\toutput only a short usage synopsis for each topic matching\n"
-" \tPATTERN\n"
-" \n"
-" Arguments:\n"
-" PATTERN\tPattern specifiying a help topic\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless PATTERN is not found or an invalid option is "
-"given."
-msgstr ""
-"Display information about builtin commands.\n"
-" \n"
-" Displays brief summaries of builtin commands. If PATTERN is\n"
-" specified, gives detailed help on all commands matching PATTERN,\n"
-" otherwise the list of help topics is printed.\n"
-" \n"
-" Options:\n"
-" -d\toutput short description for each topic\n"
-" -m\tdisplay usage in pseudo-manpage format\n"
-" -s\toutput only a short usage synopsis for each topic matching\n"
-" \tPATTERN\n"
-" \n"
-" Arguments:\n"
-" PATTERN\tPattern specifiying a help topic\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless PATTERN is not found or an invalid option is "
-"given."
-
-#: builtins.c:829
-msgid ""
-"Display or manipulate the history list.\n"
-" \n"
-" Display the history list with line numbers, prefixing each modified\n"
-" entry with a `*'. An argument of N lists only the last N entries.\n"
-" \n"
-" Options:\n"
-" -c\tclear the history list by deleting all of the entries\n"
-" -d offset\tdelete the history entry at offset OFFSET.\n"
-" \n"
-" -a\tappend history lines from this session to the history file\n"
-" -n\tread all history lines not already read from the history file\n"
-" -r\tread the history file and append the contents to the history\n"
-" \tlist\n"
-" -w\twrite the current history to the history file\n"
-" \tand append them to the history list\n"
-" \n"
-" -p\tperform history expansion on each ARG and display the result\n"
-" \twithout storing it in the history list\n"
-" -s\tappend the ARGs to the history list as a single entry\n"
-" \n"
-" If FILENAME is given, it is used as the history file. Otherwise,\n"
-" if $HISTFILE has a value, that is used, else ~/.bash_history.\n"
-" \n"
-" If the $HISTTIMEFORMAT variable is set and not null, its value is used\n"
-" as a format string for strftime(3) to print the time stamp associated\n"
-" with each displayed history entry. No time stamps are printed "
-"otherwise.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or an error occurs."
-msgstr ""
-"Display or manipulate the history list.\n"
-" \n"
-" Display the history list with line numbers, prefixing each modified\n"
-" entry with a ‘*’. An argument of N lists only the last N entries.\n"
-" \n"
-" Options:\n"
-" -c\tclear the history list by deleting all of the entries\n"
-" -d offset\tdelete the history entry at offset OFFSET.\n"
-" \n"
-" -a\tappend history lines from this session to the history file\n"
-" -n\tread all history lines not already read from the history file\n"
-" -r\tread the history file and append the contents to the history\n"
-" \tlist\n"
-" -w\twrite the current history to the history file\n"
-" \tand append them to the history list\n"
-" \n"
-" -p\tperform history expansion on each ARG and display the result\n"
-" \twithout storing it in the history list\n"
-" -s\tappend the ARGs to the history list as a single entry\n"
-" \n"
-" If FILENAME is given, it is used as the history file. Otherwise,\n"
-" if $HISTFILE has a value, that is used, else ~/.bash_history.\n"
-" \n"
-" If the $HISTTIMEFORMAT variable is set and not null, its value is used\n"
-" as a format string for strftime(3) to print the time stamp associated\n"
-" with each displayed history entry. No time stamps are printed "
-"otherwise.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or an error occurs."
-
-#: builtins.c:865
-msgid ""
-"Display status of jobs.\n"
-" \n"
-" Lists the active jobs. JOBSPEC restricts output to that job.\n"
-" Without options, the status of all active jobs is displayed.\n"
-" \n"
-" Options:\n"
-" -l\tlists process IDs in addition to the normal information\n"
-" -n\tlist only processes that have changed status since the last\n"
-" \tnotification\n"
-" -p\tlists process IDs only\n"
-" -r\trestrict output to running jobs\n"
-" -s\trestrict output to stopped jobs\n"
-" \n"
-" If -x is supplied, COMMAND is run after all job specifications that\n"
-" appear in ARGS have been replaced with the process ID of that job's\n"
-" process group leader.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or an error occurs.\n"
-" If -x is used, returns the exit status of COMMAND."
-msgstr ""
-"Display status of jobs.\n"
-" \n"
-" Lists the active jobs. JOBSPEC restricts output to that job.\n"
-" Without options, the status of all active jobs is displayed.\n"
-" \n"
-" Options:\n"
-" -l\tlists process IDs in addition to the normal information\n"
-" -n\tlist only processes that have changed status since the last\n"
-" \tnotification\n"
-" -p\tlists process IDs only\n"
-" -r\trestrict output to running jobs\n"
-" -s\trestrict output to stopped jobs\n"
-" \n"
-" If -x is supplied, COMMAND is run after all job specifications that\n"
-" appear in ARGS have been replaced with the process ID of that job's\n"
-" process group leader.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or an error occurs.\n"
-" If -x is used, returns the exit status of COMMAND."
-
-#: builtins.c:892
-msgid ""
-"Remove jobs from current shell.\n"
-" \n"
-" Removes each JOBSPEC argument from the table of active jobs. Without\n"
-" any JOBSPECs, the shell uses its notion of the current job.\n"
-" \n"
-" Options:\n"
-" -a\tremove all jobs if JOBSPEC is not supplied\n"
-" -h\tmark each JOBSPEC so that SIGHUP is not sent to the job if the\n"
-" \tshell receives a SIGHUP\n"
-" -r\tremove only running jobs\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option or JOBSPEC is given."
-msgstr ""
-"Remove jobs from current shell.\n"
-" \n"
-" Removes each JOBSPEC argument from the table of active jobs. Without\n"
-" any JOBSPECs, the shell uses its notion of the current job.\n"
-" \n"
-" Options:\n"
-" -a\tremove all jobs if JOBSPEC is not supplied\n"
-" -h\tmark each JOBSPEC so that SIGHUP is not sent to the job if the\n"
-" \tshell receives a SIGHUP\n"
-" -r\tremove only running jobs\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option or JOBSPEC is given."
-
-#: builtins.c:911
-msgid ""
-"Send a signal to a job.\n"
-" \n"
-" Send the processes identified by PID or JOBSPEC the signal named by\n"
-" SIGSPEC or SIGNUM. If neither SIGSPEC nor SIGNUM is present, then\n"
-" SIGTERM is assumed.\n"
-" \n"
-" Options:\n"
-" -s sig\tSIG is a signal name\n"
-" -n sig\tSIG is a signal number\n"
-" -l\tlist the signal names; if arguments follow `-l' they are\n"
-" \tassumed to be signal numbers for which names should be listed\n"
-" \n"
-" Kill is a shell builtin for two reasons: it allows job IDs to be used\n"
-" instead of process IDs, and allows processes to be killed if the limit\n"
-" on processes that you can create is reached.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or an error occurs."
-msgstr ""
-"Send a signal to a job.\n"
-" \n"
-" Send the processes identified by PID or JOBSPEC the signal named by\n"
-" SIGSPEC or SIGNUM. If neither SIGSPEC nor SIGNUM is present, then\n"
-" SIGTERM is assumed.\n"
-" \n"
-" Options:\n"
-" -s sig\tSIG is a signal name\n"
-" -n sig\tSIG is a signal number\n"
-" -l\tlist the signal names; if arguments follow ‘-l’ they are\n"
-" \tassumed to be signal numbers for which names should be listed\n"
-" \n"
-" Kill is a shell builtin for two reasons: it allows job IDs to be used\n"
-" instead of process IDs, and allows processes to be killed if the limit\n"
-" on processes that you can create is reached.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or an error occurs."
-
-#: builtins.c:934
-msgid ""
-"Evaluate arithmetic expressions.\n"
-" \n"
-" Evaluate each ARG as an arithmetic expression. Evaluation is done in\n"
-" fixed-width integers with no check for overflow, though division by 0\n"
-" is trapped and flagged as an error. The following list of operators is\n"
-" grouped into levels of equal-precedence operators. The levels are "
-"listed\n"
-" in order of decreasing precedence.\n"
-" \n"
-" \tid++, id--\tvariable post-increment, post-decrement\n"
-" \t++id, --id\tvariable pre-increment, pre-decrement\n"
-" \t-, +\t\tunary minus, plus\n"
-" \t!, ~\t\tlogical and bitwise negation\n"
-" \t**\t\texponentiation\n"
-" \t*, /, %\t\tmultiplication, division, remainder\n"
-" \t+, -\t\taddition, subtraction\n"
-" \t<<, >>\t\tleft and right bitwise shifts\n"
-" \t<=, >=, <, >\tcomparison\n"
-" \t==, !=\t\tequality, inequality\n"
-" \t&\t\tbitwise AND\n"
-" \t^\t\tbitwise XOR\n"
-" \t|\t\tbitwise OR\n"
-" \t&&\t\tlogical AND\n"
-" \t||\t\tlogical OR\n"
-" \texpr ? expr : expr\n"
-" \t\t\tconditional operator\n"
-" \t=, *=, /=, %=,\n"
-" \t+=, -=, <<=, >>=,\n"
-" \t&=, ^=, |=\tassignment\n"
-" \n"
-" Shell variables are allowed as operands. The name of the variable\n"
-" is replaced by its value (coerced to a fixed-width integer) within\n"
-" an expression. The variable need not have its integer attribute\n"
-" turned on to be used in an expression.\n"
-" \n"
-" Operators are evaluated in order of precedence. Sub-expressions in\n"
-" parentheses are evaluated first and may override the precedence\n"
-" rules above.\n"
-" \n"
-" Exit Status:\n"
-" If the last ARG evaluates to 0, let returns 1; let returns 0 otherwise."
-msgstr ""
-"Evaluate arithmetic expressions.\n"
-" \n"
-" Evaluate each ARG as an arithmetic expression. Evaluation is done in\n"
-" fixed-width integers with no check for overflow, though division by 0\n"
-" is trapped and flagged as an error. The following list of operators is\n"
-" grouped into levels of equal-precedence operators. The levels are "
-"listed\n"
-" in order of decreasing precedence.\n"
-" \n"
-" \tid++, id--\tvariable post-increment, post-decrement\n"
-" \t++id, --id\tvariable pre-increment, pre-decrement\n"
-" \t-, +\t\tunary minus, plus\n"
-" \t!, ~\t\tlogical and bitwise negation\n"
-" \t**\t\texponentiation\n"
-" \t*, /, %\t\tmultiplication, division, remainder\n"
-" \t+, -\t\taddition, subtraction\n"
-" \t<<, >>\t\tleft and right bitwise shifts\n"
-" \t<=, >=, <, >\tcomparison\n"
-" \t==, !=\t\tequality, inequality\n"
-" \t&\t\tbitwise AND\n"
-" \t^\t\tbitwise XOR\n"
-" \t|\t\tbitwise OR\n"
-" \t&&\t\tlogical AND\n"
-" \t||\t\tlogical OR\n"
-" \texpr ? expr : expr\n"
-" \t\t\tconditional operator\n"
-" \t=, *=, /=, %=,\n"
-" \t+=, -=, <<=, >>=,\n"
-" \t&=, ^=, |=\tassignment\n"
-" \n"
-" Shell variables are allowed as operands. The name of the variable\n"
-" is replaced by its value (coerced to a fixed-width integer) within\n"
-" an expression. The variable need not have its integer attribute\n"
-" turned on to be used in an expression.\n"
-" \n"
-" Operators are evaluated in order of precedence. Sub-expressions in\n"
-" parentheses are evaluated first and may override the precedence\n"
-" rules above.\n"
-" \n"
-" Exit Status:\n"
-" If the last ARG evaluates to 0, let returns 1; let returns 0 otherwise."
-
-#: builtins.c:979
-#, fuzzy
-msgid ""
-"Read a line from the standard input and split it into fields.\n"
-" \n"
-" Reads a single line from the standard input, or from file descriptor FD\n"
-" if the -u option is supplied. The line is split into fields as with "
-"word\n"
-" splitting, and the first word is assigned to the first NAME, the second\n"
-" word to the second NAME, and so on, with any leftover words assigned to\n"
-" the last NAME. Only the characters found in $IFS are recognized as "
-"word\n"
-" delimiters.\n"
-" \n"
-" If no NAMEs are supplied, the line read is stored in the REPLY "
-"variable.\n"
-" \n"
-" Options:\n"
-" -a array\tassign the words read to sequential indices of the array\n"
-" \t\tvariable ARRAY, starting at zero\n"
-" -d delim\tcontinue until the first character of DELIM is read, rather\n"
-" \t\tthan newline\n"
-" -e\t\tuse Readline to obtain the line in an interactive shell\n"
-" -i text\tUse TEXT as the initial text for Readline\n"
-" -n nchars\treturn after reading NCHARS characters rather than waiting\n"
-" \t\tfor a newline, but honor a delimiter if fewer than NCHARS\n"
-" \t\tcharacters are read before the delimiter\n"
-" -N nchars\treturn only after reading exactly NCHARS characters, "
-"unless\n"
-" \t\tEOF is encountered or read times out, ignoring any delimiter\n"
-" -p prompt\toutput the string PROMPT without a trailing newline before\n"
-" \t\tattempting to read\n"
-" -r\t\tdo not allow backslashes to escape any characters\n"
-" -s\t\tdo not echo input coming from a terminal\n"
-" -t timeout\ttime out and return failure if a complete line of input "
-"is\n"
-" \t\tnot read withint TIMEOUT seconds. The value of the TMOUT\n"
-" \t\tvariable is the default timeout. TIMEOUT may be a\n"
-" \t\tfractional number. If TIMEOUT is 0, read returns immediately,\n"
-" \t\twithout trying to read any data, returning success only if\n"
-" \t\tinput is available on the specified file descriptor. The\n"
-" \t\texit status is greater than 128 if the timeout is exceeded\n"
-" -u fd\t\tread from file descriptor FD instead of the standard input\n"
-" \n"
-" Exit Status:\n"
-" The return code is zero, unless end-of-file is encountered, read times "
-"out\n"
-" (in which case it's greater than 128), a variable assignment error "
-"occurs,\n"
-" or an invalid file descriptor is supplied as the argument to -u."
-msgstr ""
-"Read a line from the standard input and split it into fields.\n"
-" \n"
-" Reads a single line from the standard input, or from file descriptor FD\n"
-" if the -u option is supplied. The line is split into fields as with "
-"word\n"
-" splitting, and the first word is assigned to the first NAME, the second\n"
-" word to the second NAME, and so on, with any leftover words assigned to\n"
-" the last NAME. Only the characters found in $IFS are recognized as "
-"word\n"
-" delimiters.\n"
-" \n"
-" If no NAMEs are supplied, the line read is stored in the REPLY "
-"variable.\n"
-" \n"
-" Options:\n"
-" -a array\tassign the words read to sequential indices of the array\n"
-" \t\tvariable ARRAY, starting at zero\n"
-" -d delim\tcontinue until the first character of DELIM is read, rather\n"
-" \t\tthan newline\n"
-" -e\t\tuse Readline to obtain the line in an interactive shell\n"
-" -i text\tUse TEXT as the initial text for Readline\n"
-" -n nchars\treturn after reading NCHARS characters rather than waiting\n"
-" \t\tfor a newline, but honor a delimiter if fewer than NCHARS\n"
-" \t\tcharacters are read before the delimiter\n"
-" -N nchars\treturn only after reading exactly NCHARS characters, "
-"unless\n"
-" \t\tEOF is encountered or read times out, ignoring any delimiter\n"
-" -p prompt\toutput the string PROMPT without a trailing newline before\n"
-" \t\tattempting to read\n"
-" -r\t\tdo not allow backslashes to escape any characters\n"
-" -s\t\tdo not echo input coming from a terminal\n"
-" -t timeout\ttime out and return failure if a complete line of input "
-"is\n"
-" \t\tnot read withint TIMEOUT seconds. The value of the TMOUT\n"
-" \t\tvariable is the default timeout. TIMEOUT may be a\n"
-" \t\tfractional number. If TIMEOUT is 0, read returns success only\n"
-" \t\tif input is available on the specified file descriptor. The\n"
-" \t\texit status is greater than 128 if the timeout is exceeded\n"
-" -u fd\t\tread from file descriptor FD instead of the standard input\n"
-" \n"
-" Exit Status:\n"
-" The return code is zero, unless end-of-file is encountered, read times "
-"out,\n"
-" or an invalid file descriptor is supplied as the argument to -u."
-
-#: builtins.c:1024
-msgid ""
-"Return from a shell function.\n"
-" \n"
-" Causes a function or sourced script to exit with the return value\n"
-" specified by N. If N is omitted, the return status is that of the\n"
-" last command executed within the function or script.\n"
-" \n"
-" Exit Status:\n"
-" Returns N, or failure if the shell is not executing a function or script."
-msgstr ""
-"Return from a shell function.\n"
-" \n"
-" Causes a function or sourced script to exit with the return value\n"
-" specified by N. If N is omitted, the return status is that of the\n"
-" last command executed within the function or script.\n"
-" \n"
-" Exit Status:\n"
-" Returns N, or failure if the shell is not executing a function or script."
-
-#: builtins.c:1037
-#, fuzzy
-msgid ""
-"Set or unset values of shell options and positional parameters.\n"
-" \n"
-" Change the value of shell attributes and positional parameters, or\n"
-" display the names and values of shell variables.\n"
-" \n"
-" Options:\n"
-" -a Mark variables which are modified or created for export.\n"
-" -b Notify of job termination immediately.\n"
-" -e Exit immediately if a command exits with a non-zero status.\n"
-" -f Disable file name generation (globbing).\n"
-" -h Remember the location of commands as they are looked up.\n"
-" -k All assignment arguments are placed in the environment for a\n"
-" command, not just those that precede the command name.\n"
-" -m Job control is enabled.\n"
-" -n Read commands but do not execute them.\n"
-" -o option-name\n"
-" Set the variable corresponding to option-name:\n"
-" allexport same as -a\n"
-" braceexpand same as -B\n"
-" emacs use an emacs-style line editing interface\n"
-" errexit same as -e\n"
-" errtrace same as -E\n"
-" functrace same as -T\n"
-" hashall same as -h\n"
-" histexpand same as -H\n"
-" history enable command history\n"
-" ignoreeof the shell will not exit upon reading EOF\n"
-" interactive-comments\n"
-" allow comments to appear in interactive commands\n"
-" keyword same as -k\n"
-" monitor same as -m\n"
-" noclobber same as -C\n"
-" noexec same as -n\n"
-" noglob same as -f\n"
-" nolog currently accepted but ignored\n"
-" notify same as -b\n"
-" nounset same as -u\n"
-" onecmd same as -t\n"
-" physical same as -P\n"
-" pipefail the return value of a pipeline is the status of\n"
-" the last command to exit with a non-zero status,\n"
-" or zero if no command exited with a non-zero "
-"status\n"
-" posix change the behavior of bash where the default\n"
-" operation differs from the Posix standard to\n"
-" match the standard\n"
-" privileged same as -p\n"
-" verbose same as -v\n"
-" vi use a vi-style line editing interface\n"
-" xtrace same as -x\n"
-" -p Turned on whenever the real and effective user ids do not match.\n"
-" Disables processing of the $ENV file and importing of shell\n"
-" functions. Turning this option off causes the effective uid and\n"
-" gid to be set to the real uid and gid.\n"
-" -t Exit after reading and executing one command.\n"
-" -u Treat unset variables as an error when substituting.\n"
-" -v Print shell input lines as they are read.\n"
-" -x Print commands and their arguments as they are executed.\n"
-" -B the shell will perform brace expansion\n"
-" -C If set, disallow existing regular files to be overwritten\n"
-" by redirection of output.\n"
-" -E If set, the ERR trap is inherited by shell functions.\n"
-" -H Enable ! style history substitution. This flag is on\n"
-" by default when the shell is interactive.\n"
-" -P If set, do not resolve symbolic links when executing commands\n"
-" such as cd which change the current directory.\n"
-" -T If set, the DEBUG trap is inherited by shell functions.\n"
-" -- Assign any remaining arguments to the positional parameters.\n"
-" If there are no remaining arguments, the positional parameters\n"
-" are unset.\n"
-" - Assign any remaining arguments to the positional parameters.\n"
-" The -x and -v options are turned off.\n"
-" \n"
-" Using + rather than - causes these flags to be turned off. The\n"
-" flags can also be used upon invocation of the shell. The current\n"
-" set of flags may be found in $-. The remaining n ARGs are positional\n"
-" parameters and are assigned, in order, to $1, $2, .. $n. If no\n"
-" ARGs are given, all shell variables are printed.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given."
-msgstr ""
-"Set or unset values of shell options and positional parameters.\n"
-" \n"
-" Change the value of shell attributes and positional parameters, or\n"
-" display the names and values of shell variables.\n"
-" \n"
-" Options:\n"
-" -a Mark variables which are modified or created for export.\n"
-" -b Notify of job termination immediately.\n"
-" -e Exit immediately if a command exits with a non-zero status.\n"
-" -f Disable file name generation (globbing).\n"
-" -h Remember the location of commands as they are looked up.\n"
-" -k All assignment arguments are placed in the environment for a\n"
-" command, not just those that precede the command name.\n"
-" -m Job control is enabled.\n"
-" -n Read commands but do not execute them.\n"
-" -o option-name\n"
-" Set the variable corresponding to option-name:\n"
-" allexport same as -a\n"
-" braceexpand same as -B\n"
-" emacs use an emacs-style line editing interface\n"
-" errexit same as -e\n"
-" errtrace same as -E\n"
-" functrace same as -T\n"
-" hashall same as -h\n"
-" histexpand same as -H\n"
-" history enable command history\n"
-" ignoreeof the shell will not exit upon reading EOF\n"
-" interactive-comments\n"
-" allow comments to appear in interactive commands\n"
-" keyword same as -k\n"
-" monitor same as -m\n"
-" noclobber same as -C\n"
-" noexec same as -n\n"
-" noglob same as -f\n"
-" nolog currently accepted but ignored\n"
-" notify same as -b\n"
-" nounset same as -u\n"
-" onecmd same as -t\n"
-" physical same as -P\n"
-" pipefail the return value of a pipeline is the status of\n"
-" the last command to exit with a non-zero status,\n"
-" or zero if no command exited with a non-zero "
-"status\n"
-" posix change the behavior of bash where the default\n"
-" operation differs from the Posix standard to\n"
-" match the standard\n"
-" privileged same as -p\n"
-" verbose same as -v\n"
-" vi use a vi-style line editing interface\n"
-" xtrace same as -x\n"
-" -p Turned on whenever the real and effective user ids do not match.\n"
-" Disables processing of the $ENV file and importing of shell\n"
-" functions. Turning this option off causes the effective uid and\n"
-" gid to be set to the real uid and gid.\n"
-" -t Exit after reading and executing one command.\n"
-" -u Treat unset variables as an error when substituting.\n"
-" -v Print shell input lines as they are read.\n"
-" -x Print commands and their arguments as they are executed.\n"
-" -B the shell will perform brace expansion\n"
-" -C If set, disallow existing regular files to be overwritten\n"
-" by redirection of output.\n"
-" -E If set, the ERR trap is inherited by shell functions.\n"
-" -H Enable ! style history substitution. This flag is on\n"
-" by default when the shell is interactive.\n"
-" -P If set, do not follow symbolic links when executing commands\n"
-" such as cd which change the current directory.\n"
-" -T If set, the DEBUG trap is inherited by shell functions.\n"
-" -- Assign any remaining arguments to the positional parameters.\n"
-" If there are no remaining arguments, the positional parameters\n"
-" are unset.\n"
-" - Assign any remaining arguments to the positional parameters.\n"
-" The -x and -v options are turned off.\n"
-" \n"
-" Using + rather than - causes these flags to be turned off. The\n"
-" flags can also be used upon invocation of the shell. The current\n"
-" set of flags may be found in $-. The remaining n ARGs are positional\n"
-" parameters and are assigned, in order, to $1, $2, .. $n. If no\n"
-" ARGs are given, all shell variables are printed.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given."
-
-#: builtins.c:1122
-msgid ""
-"Unset values and attributes of shell variables and functions.\n"
-" \n"
-" For each NAME, remove the corresponding variable or function.\n"
-" \n"
-" Options:\n"
-" -f\ttreat each NAME as a shell function\n"
-" -v\ttreat each NAME as a shell variable\n"
-" \n"
-" Without options, unset first tries to unset a variable, and if that "
-"fails,\n"
-" tries to unset a function.\n"
-" \n"
-" Some variables cannot be unset; also see `readonly'.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or a NAME is read-only."
-msgstr ""
-"Unset values and attributes of shell variables and functions.\n"
-" \n"
-" For each NAME, remove the corresponding variable or function.\n"
-" \n"
-" Options:\n"
-" -f\ttreat each NAME as a shell function\n"
-" -v\ttreat each NAME as a shell variable\n"
-" \n"
-" Without options, unset first tries to unset a variable, and if that "
-"fails,\n"
-" tries to unset a function.\n"
-" \n"
-" Some variables cannot be unset; also see ‘readonly’.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or a NAME is read-only."
-
-#: builtins.c:1142
-msgid ""
-"Set export attribute for shell variables.\n"
-" \n"
-" Marks each NAME for automatic export to the environment of subsequently\n"
-" executed commands. If VALUE is supplied, assign VALUE before "
-"exporting.\n"
-" \n"
-" Options:\n"
-" -f\trefer to shell functions\n"
-" -n\tremove the export property from each NAME\n"
-" -p\tdisplay a list of all exported variables and functions\n"
-" \n"
-" An argument of `--' disables further option processing.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or NAME is invalid."
-msgstr ""
-"Set export attribute for shell variables.\n"
-" \n"
-" Marks each NAME for automatic export to the environment of subsequently\n"
-" executed commands. If VALUE is supplied, assign VALUE before "
-"exporting.\n"
-" \n"
-" Options:\n"
-" -f\trefer to shell functions\n"
-" -n\tremove the export property from each NAME\n"
-" -p\tdisplay a list of all exported variables and functions\n"
-" \n"
-" An argument of ‘--’ disables further option processing.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or NAME is invalid."
-
-#: builtins.c:1161
-msgid ""
-"Mark shell variables as unchangeable.\n"
-" \n"
-" Mark each NAME as read-only; the values of these NAMEs may not be\n"
-" changed by subsequent assignment. If VALUE is supplied, assign VALUE\n"
-" before marking as read-only.\n"
-" \n"
-" Options:\n"
-" -a\trefer to indexed array variables\n"
-" -A\trefer to associative array variables\n"
-" -f\trefer to shell functions\n"
-" -p\tdisplay a list of all readonly variables and functions\n"
-" \n"
-" An argument of `--' disables further option processing.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or NAME is invalid."
-msgstr ""
-"Mark shell variables as unchangeable.\n"
-" \n"
-" Mark each NAME as read-only; the values of these NAMEs may not be\n"
-" changed by subsequent assignment. If VALUE is supplied, assign VALUE\n"
-" before marking as read-only.\n"
-" \n"
-" Options:\n"
-" -a\trefer to indexed array variables\n"
-" -A\trefer to associative array variables\n"
-" -f\trefer to shell functions\n"
-" -p\tdisplay a list of all readonly variables and functions\n"
-" \n"
-" An argument of ‘--’ disables further option processing.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or NAME is invalid."
-
-#: builtins.c:1182
-msgid ""
-"Shift positional parameters.\n"
-" \n"
-" Rename the positional parameters $N+1,$N+2 ... to $1,$2 ... If N is\n"
-" not given, it is assumed to be 1.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless N is negative or greater than $#."
-msgstr ""
-"Shift positional parameters.\n"
-" \n"
-" Rename the positional parameters $N+1,$N+2 ... to $1,$2 ... If N is\n"
-" not given, it is assumed to be 1.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless N is negative or greater than $#."
-
-#: builtins.c:1194 builtins.c:1209
-msgid ""
-"Execute commands from a file in the current shell.\n"
-" \n"
-" Read and execute commands from FILENAME in the current shell. The\n"
-" entries in $PATH are used to find the directory containing FILENAME.\n"
-" If any ARGUMENTS are supplied, they become the positional parameters\n"
-" when FILENAME is executed.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed in FILENAME; fails if\n"
-" FILENAME cannot be read."
-msgstr ""
-"Execute commands from a file in the current shell.\n"
-" \n"
-" Read and execute commands from FILENAME in the current shell. The\n"
-" entries in $PATH are used to find the directory containing FILENAME.\n"
-" If any ARGUMENTS are supplied, they become the positional parameters\n"
-" when FILENAME is executed.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed in FILENAME; fails if\n"
-" FILENAME cannot be read."
-
-#: builtins.c:1225
-msgid ""
-"Suspend shell execution.\n"
-" \n"
-" Suspend the execution of this shell until it receives a SIGCONT signal.\n"
-" Unless forced, login shells cannot be suspended.\n"
-" \n"
-" Options:\n"
-" -f\tforce the suspend, even if the shell is a login shell\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless job control is not enabled or an error occurs."
-msgstr ""
-"Suspend shell execution.\n"
-" \n"
-" Suspend the execution of this shell until it receives a SIGCONT signal.\n"
-" Unless forced, login shells cannot be suspended.\n"
-" \n"
-" Options:\n"
-" -f\tforce the suspend, even if the shell is a login shell\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless job control is not enabled or an error occurs."
-
-#: builtins.c:1241
-msgid ""
-"Evaluate conditional expression.\n"
-" \n"
-" Exits with a status of 0 (true) or 1 (false) depending on\n"
-" the evaluation of EXPR. Expressions may be unary or binary. Unary\n"
-" expressions are often used to examine the status of a file. There\n"
-" are string operators and numeric comparison operators as well.\n"
-" \n"
-" The behavior of test depends on the number of arguments. Read the\n"
-" bash manual page for the complete specification.\n"
-" \n"
-" File operators:\n"
-" \n"
-" -a FILE True if file exists.\n"
-" -b FILE True if file is block special.\n"
-" -c FILE True if file is character special.\n"
-" -d FILE True if file is a directory.\n"
-" -e FILE True if file exists.\n"
-" -f FILE True if file exists and is a regular file.\n"
-" -g FILE True if file is set-group-id.\n"
-" -h FILE True if file is a symbolic link.\n"
-" -L FILE True if file is a symbolic link.\n"
-" -k FILE True if file has its `sticky' bit set.\n"
-" -p FILE True if file is a named pipe.\n"
-" -r FILE True if file is readable by you.\n"
-" -s FILE True if file exists and is not empty.\n"
-" -S FILE True if file is a socket.\n"
-" -t FD True if FD is opened on a terminal.\n"
-" -u FILE True if the file is set-user-id.\n"
-" -w FILE True if the file is writable by you.\n"
-" -x FILE True if the file is executable by you.\n"
-" -O FILE True if the file is effectively owned by you.\n"
-" -G FILE True if the file is effectively owned by your group.\n"
-" -N FILE True if the file has been modified since it was last "
-"read.\n"
-" \n"
-" FILE1 -nt FILE2 True if file1 is newer than file2 (according to\n"
-" modification date).\n"
-" \n"
-" FILE1 -ot FILE2 True if file1 is older than file2.\n"
-" \n"
-" FILE1 -ef FILE2 True if file1 is a hard link to file2.\n"
-" \n"
-" String operators:\n"
-" \n"
-" -z STRING True if string is empty.\n"
-" \n"
-" -n STRING\n"
-" STRING True if string is not empty.\n"
-" \n"
-" STRING1 = STRING2\n"
-" True if the strings are equal.\n"
-" STRING1 != STRING2\n"
-" True if the strings are not equal.\n"
-" STRING1 < STRING2\n"
-" True if STRING1 sorts before STRING2 "
-"lexicographically.\n"
-" STRING1 > STRING2\n"
-" True if STRING1 sorts after STRING2 lexicographically.\n"
-" \n"
-" Other operators:\n"
-" \n"
-" -o OPTION True if the shell option OPTION is enabled.\n"
-" -v VAR\t True if the shell variable VAR is set\n"
-" ! EXPR True if expr is false.\n"
-" EXPR1 -a EXPR2 True if both expr1 AND expr2 are true.\n"
-" EXPR1 -o EXPR2 True if either expr1 OR expr2 is true.\n"
-" \n"
-" arg1 OP arg2 Arithmetic tests. OP is one of -eq, -ne,\n"
-" -lt, -le, -gt, or -ge.\n"
-" \n"
-" Arithmetic binary operators return true if ARG1 is equal, not-equal,\n"
-" less-than, less-than-or-equal, greater-than, or greater-than-or-equal\n"
-" than ARG2.\n"
-" \n"
-" Exit Status:\n"
-" Returns success if EXPR evaluates to true; fails if EXPR evaluates to\n"
-" false or an invalid argument is given."
-msgstr ""
-"Evaluate conditional expression.\n"
-" \n"
-" Exits with a status of 0 (true) or 1 (false) depending on\n"
-" the evaluation of EXPR. Expressions may be unary or binary. Unary\n"
-" expressions are often used to examine the status of a file. There\n"
-" are string operators and numeric comparison operators as well.\n"
-" \n"
-" The behavior of test depends on the number of arguments. Read the\n"
-" bash manual page for the complete specification.\n"
-" \n"
-" File operators:\n"
-" \n"
-" -a FILE True if file exists.\n"
-" -b FILE True if file is block special.\n"
-" -c FILE True if file is character special.\n"
-" -d FILE True if file is a directory.\n"
-" -e FILE True if file exists.\n"
-" -f FILE True if file exists and is a regular file.\n"
-" -g FILE True if file is set-group-id.\n"
-" -h FILE True if file is a symbolic link.\n"
-" -L FILE True if file is a symbolic link.\n"
-" -k FILE True if file has its ‘sticky’ bit set.\n"
-" -p FILE True if file is a named pipe.\n"
-" -r FILE True if file is readable by you.\n"
-" -s FILE True if file exists and is not empty.\n"
-" -S FILE True if file is a socket.\n"
-" -t FD True if FD is opened on a terminal.\n"
-" -u FILE True if the file is set-user-id.\n"
-" -w FILE True if the file is writable by you.\n"
-" -x FILE True if the file is executable by you.\n"
-" -O FILE True if the file is effectively owned by you.\n"
-" -G FILE True if the file is effectively owned by your group.\n"
-" -N FILE True if the file has been modified since it was last "
-"read.\n"
-" \n"
-" FILE1 -nt FILE2 True if file1 is newer than file2 (according to\n"
-" modification date).\n"
-" \n"
-" FILE1 -ot FILE2 True if file1 is older than file2.\n"
-" \n"
-" FILE1 -ef FILE2 True if file1 is a hard link to file2.\n"
-" \n"
-" String operators:\n"
-" \n"
-" -z STRING True if string is empty.\n"
-" \n"
-" -n STRING\n"
-" STRING True if string is not empty.\n"
-" \n"
-" STRING1 = STRING2\n"
-" True if the strings are equal.\n"
-" STRING1 != STRING2\n"
-" True if the strings are not equal.\n"
-" STRING1 < STRING2\n"
-" True if STRING1 sorts before STRING2 "
-"lexicographically.\n"
-" STRING1 > STRING2\n"
-" True if STRING1 sorts after STRING2 lexicographically.\n"
-" \n"
-" Other operators:\n"
-" \n"
-" -o OPTION True if the shell option OPTION is enabled.\n"
-" -v VAR\t True if the shell variable VAR is set\n"
-" ! EXPR True if expr is false.\n"
-" EXPR1 -a EXPR2 True if both expr1 AND expr2 are true.\n"
-" EXPR1 -o EXPR2 True if either expr1 OR expr2 is true.\n"
-" \n"
-" arg1 OP arg2 Arithmetic tests. OP is one of -eq, -ne,\n"
-" -lt, -le, -gt, or -ge.\n"
-" \n"
-" Arithmetic binary operators return true if ARG1 is equal, not-equal,\n"
-" less-than, less-than-or-equal, greater-than, or greater-than-or-equal\n"
-" than ARG2.\n"
-" \n"
-" Exit Status:\n"
-" Returns success if EXPR evaluates to true; fails if EXPR evaluates to\n"
-" false or an invalid argument is given."
-
-#: builtins.c:1321
-msgid ""
-"Evaluate conditional expression.\n"
-" \n"
-" This is a synonym for the \"test\" builtin, but the last argument must\n"
-" be a literal `]', to match the opening `['."
-msgstr ""
-"Evaluate conditional expression.\n"
-" \n"
-" This is a synonym for the “test” builtin, but the last argument must\n"
-" be a literal ‘]’, to match the opening ‘[’."
-
-#: builtins.c:1330
-msgid ""
-"Display process times.\n"
-" \n"
-" Prints the accumulated user and system times for the shell and all of "
-"its\n"
-" child processes.\n"
-" \n"
-" Exit Status:\n"
-" Always succeeds."
-msgstr ""
-"Display process times.\n"
-" \n"
-" Prints the accumulated user and system times for the shell and all of "
-"its\n"
-" child processes.\n"
-" \n"
-" Exit Status:\n"
-" Always succeeds."
-
-#: builtins.c:1342
-msgid ""
-"Trap signals and other events.\n"
-" \n"
-" Defines and activates handlers to be run when the shell receives "
-"signals\n"
-" or other conditions.\n"
-" \n"
-" ARG is a command to be read and executed when the shell receives the\n"
-" signal(s) SIGNAL_SPEC. If ARG is absent (and a single SIGNAL_SPEC\n"
-" is supplied) or `-', each specified signal is reset to its original\n"
-" value. If ARG is the null string each SIGNAL_SPEC is ignored by the\n"
-" shell and by the commands it invokes.\n"
-" \n"
-" If a SIGNAL_SPEC is EXIT (0) ARG is executed on exit from the shell. "
-"If\n"
-" a SIGNAL_SPEC is DEBUG, ARG is executed before every simple command. "
-"If\n"
-" a SIGNAL_SPEC is RETURN, ARG is executed each time a shell function or "
-"a\n"
-" script run by the . or source builtins finishes executing. A "
-"SIGNAL_SPEC\n"
-" of ERR means to execute ARG each time a command's failure would cause "
-"the\n"
-" shell to exit when the -e option is enabled.\n"
-" \n"
-" If no arguments are supplied, trap prints the list of commands "
-"associated\n"
-" with each signal.\n"
-" \n"
-" Options:\n"
-" -l\tprint a list of signal names and their corresponding numbers\n"
-" -p\tdisplay the trap commands associated with each SIGNAL_SPEC\n"
-" \n"
-" Each SIGNAL_SPEC is either a signal name in <signal.h> or a signal "
-"number.\n"
-" Signal names are case insensitive and the SIG prefix is optional. A\n"
-" signal may be sent to the shell with \"kill -signal $$\".\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless a SIGSPEC is invalid or an invalid option is "
-"given."
-msgstr ""
-"Trap signals and other events.\n"
-" \n"
-" Defines and activates handlers to be run when the shell receives "
-"signals\n"
-" or other conditions.\n"
-" \n"
-" ARG is a command to be read and executed when the shell receives the\n"
-" signal(s) SIGNAL_SPEC. If ARG is absent (and a single SIGNAL_SPEC\n"
-" is supplied) or ‘-’, each specified signal is reset to its original\n"
-" value. If ARG is the null string each SIGNAL_SPEC is ignored by the\n"
-" shell and by the commands it invokes.\n"
-" \n"
-" If a SIGNAL_SPEC is EXIT (0) ARG is executed on exit from the shell. "
-"If\n"
-" a SIGNAL_SPEC is DEBUG, ARG is executed before every simple command. "
-"If\n"
-" a SIGNAL_SPEC is RETURN, ARG is executed each time a shell function or "
-"a\n"
-" script run by the . or source builtins finishes executing. A "
-"SIGNAL_SPEC\n"
-" of ERR means to execute ARG each time a command's failure would cause "
-"the\n"
-" shell to exit when the -e option is enabled.\n"
-" \n"
-" If no arguments are supplied, trap prints the list of commands "
-"associated\n"
-" with each signal.\n"
-" \n"
-" Options:\n"
-" -l\tprint a list of signal names and their corresponding numbers\n"
-" -p\tdisplay the trap commands associated with each SIGNAL_SPEC\n"
-" \n"
-" Each SIGNAL_SPEC is either a signal name in <signal.h> or a signal "
-"number.\n"
-" Signal names are case insensitive and the SIG prefix is optional. A\n"
-" signal may be sent to the shell with “kill -signal $$”.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless a SIGSPEC is invalid or an invalid option is "
-"given."
-
-#: builtins.c:1378
-msgid ""
-"Display information about command type.\n"
-" \n"
-" For each NAME, indicate how it would be interpreted if used as a\n"
-" command name.\n"
-" \n"
-" Options:\n"
-" -a\tdisplay all locations containing an executable named NAME;\n"
-" \tincludes aliases, builtins, and functions, if and only if\n"
-" \tthe `-p' option is not also used\n"
-" -f\tsuppress shell function lookup\n"
-" -P\tforce a PATH search for each NAME, even if it is an alias,\n"
-" \tbuiltin, or function, and returns the name of the disk file\n"
-" \tthat would be executed\n"
-" -p\treturns either the name of the disk file that would be executed,\n"
-" \tor nothing if `type -t NAME' would not return `file'.\n"
-" -t\toutput a single word which is one of `alias', `keyword',\n"
-" \t`function', `builtin', `file' or `', if NAME is an alias, shell\n"
-" \treserved word, shell function, shell builtin, disk file, or not\n"
-" \tfound, respectively\n"
-" \n"
-" Arguments:\n"
-" NAME\tCommand name to be interpreted.\n"
-" \n"
-" Exit Status:\n"
-" Returns success if all of the NAMEs are found; fails if any are not "
-"found."
-msgstr ""
-"Display information about command type.\n"
-" \n"
-" For each NAME, indicate how it would be interpreted if used as a\n"
-" command name.\n"
-" \n"
-" Options:\n"
-" -a\tdisplay all locations containing an executable named NAME;\n"
-" \tincludes aliases, builtins, and functions, if and only if\n"
-" \tthe ‘-p’ option is not also used\n"
-" -f\tsuppress shell function lookup\n"
-" -P\tforce a PATH search for each NAME, even if it is an alias,\n"
-" \tbuiltin, or function, and returns the name of the disk file\n"
-" \tthat would be executed\n"
-" -p\treturns either the name of the disk file that would be executed,\n"
-" \tor nothing if ‘type -t NAME’ would not return ‘file’.\n"
-" -t\toutput a single word which is one of ‘alias’, ‘keyword’,\n"
-" \t‘function’, ‘builtin’, ‘file’ or ‘’, if NAME is an alias, shell\n"
-" \treserved word, shell function, shell builtin, disk file, or not\n"
-" \tfound, respectively\n"
-" \n"
-" Arguments:\n"
-" NAME\tCommand name to be interpreted.\n"
-" \n"
-" Exit Status:\n"
-" Returns success if all of the NAMEs are found; fails if any are not "
-"found."
-
-#: builtins.c:1409
-#, fuzzy
-msgid ""
-"Modify shell resource limits.\n"
-" \n"
-" Provides control over the resources available to the shell and "
-"processes\n"
-" it creates, on systems that allow such control.\n"
-" \n"
-" Options:\n"
-" -S\tuse the `soft' resource limit\n"
-" -H\tuse the `hard' resource limit\n"
-" -a\tall current limits are reported\n"
-" -b\tthe socket buffer size\n"
-" -c\tthe maximum size of core files created\n"
-" -d\tthe maximum size of a process's data segment\n"
-" -e\tthe maximum scheduling priority (`nice')\n"
-" -f\tthe maximum size of files written by the shell and its children\n"
-" -i\tthe maximum number of pending signals\n"
-" -l\tthe maximum size a process may lock into memory\n"
-" -m\tthe maximum resident set size\n"
-" -n\tthe maximum number of open file descriptors\n"
-" -p\tthe pipe buffer size\n"
-" -q\tthe maximum number of bytes in POSIX message queues\n"
-" -r\tthe maximum real-time scheduling priority\n"
-" -s\tthe maximum stack size\n"
-" -t\tthe maximum amount of cpu time in seconds\n"
-" -u\tthe maximum number of user processes\n"
-" -v\tthe size of virtual memory\n"
-" -x\tthe maximum number of file locks\n"
-" -T the maximum number of threads\n"
-" \n"
-" Not all options are available on all platforms.\n"
-" \n"
-" If LIMIT is given, it is the new value of the specified resource; the\n"
-" special LIMIT values `soft', `hard', and `unlimited' stand for the\n"
-" current soft limit, the current hard limit, and no limit, respectively.\n"
-" Otherwise, the current value of the specified resource is printed. If\n"
-" no option is given, then -f is assumed.\n"
-" \n"
-" Values are in 1024-byte increments, except for -t, which is in seconds,\n"
-" -p, which is in increments of 512 bytes, and -u, which is an unscaled\n"
-" number of processes.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is supplied or an error occurs."
-msgstr ""
-"Modify shell resource limits.\n"
-" \n"
-" Provides control over the resources available to the shell and "
-"processes\n"
-" it creates, on systems that allow such control.\n"
-" \n"
-" Options:\n"
-" -S\tuse the ‘soft’ resource limit\n"
-" -H\tuse the ‘hard’ resource limit\n"
-" -a\tall current limits are reported\n"
-" -b\tthe socket buffer size\n"
-" -c\tthe maximum size of core files created\n"
-" -d\tthe maximum size of a process's data segment\n"
-" -e\tthe maximum scheduling priority (‘nice’)\n"
-" -f\tthe maximum size of files written by the shell and its children\n"
-" -i\tthe maximum number of pending signals\n"
-" -l\tthe maximum size a process may lock into memory\n"
-" -m\tthe maximum resident set size\n"
-" -n\tthe maximum number of open file descriptors\n"
-" -p\tthe pipe buffer size\n"
-" -q\tthe maximum number of bytes in POSIX message queues\n"
-" -r\tthe maximum real-time scheduling priority\n"
-" -s\tthe maximum stack size\n"
-" -t\tthe maximum amount of cpu time in seconds\n"
-" -u\tthe maximum number of user processes\n"
-" -v\tthe size of virtual memory\n"
-" -x\tthe maximum number of file locks\n"
-" \n"
-" If LIMIT is given, it is the new value of the specified resource; the\n"
-" special LIMIT values ‘soft’, ‘hard’, and ‘unlimited’ stand for the\n"
-" current soft limit, the current hard limit, and no limit, respectively.\n"
-" Otherwise, the current value of the specified resource is printed. If\n"
-" no option is given, then -f is assumed.\n"
-" \n"
-" Values are in 1024-byte increments, except for -t, which is in seconds,\n"
-" -p, which is in increments of 512 bytes, and -u, which is an unscaled\n"
-" number of processes.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is supplied or an error occurs."
-
-#: builtins.c:1457
-msgid ""
-"Display or set file mode mask.\n"
-" \n"
-" Sets the user file-creation mask to MODE. If MODE is omitted, prints\n"
-" the current value of the mask.\n"
-" \n"
-" If MODE begins with a digit, it is interpreted as an octal number;\n"
-" otherwise it is a symbolic mode string like that accepted by chmod(1).\n"
-" \n"
-" Options:\n"
-" -p\tif MODE is omitted, output in a form that may be reused as input\n"
-" -S\tmakes the output symbolic; otherwise an octal number is output\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless MODE is invalid or an invalid option is given."
-msgstr ""
-"Display or set file mode mask.\n"
-" \n"
-" Sets the user file-creation mask to MODE. If MODE is omitted, prints\n"
-" the current value of the mask.\n"
-" \n"
-" If MODE begins with a digit, it is interpreted as an octal number;\n"
-" otherwise it is a symbolic mode string like that accepted by chmod(1).\n"
-" \n"
-" Options:\n"
-" -p\tif MODE is omitted, output in a form that may be reused as input\n"
-" -S\tmakes the output symbolic; otherwise an octal number is output\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless MODE is invalid or an invalid option is given."
-
-#: builtins.c:1477
-#, fuzzy
-msgid ""
-"Wait for job completion and return exit status.\n"
-" \n"
-" Waits for each process identified by an ID, which may be a process ID or "
-"a\n"
-" job specification, and reports its termination status. If ID is not\n"
-" given, waits for all currently active child processes, and the return\n"
-" status is zero. If ID is a a job specification, waits for all "
-"processes\n"
-" in that job's pipeline.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last ID; fails if ID is invalid or an invalid\n"
-" option is given."
-msgstr ""
-"Wait for job completion and return exit status.\n"
-" \n"
-" Waits for the process identified by ID, which may be a process ID or a\n"
-" job specification, and reports its termination status. If ID is not\n"
-" given, waits for all currently active child processes, and the return\n"
-" status is zero. If ID is a a job specification, waits for all "
-"processes\n"
-" in the job's pipeline.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of ID; fails if ID is invalid or an invalid option "
-"is\n"
-" given."
-
-#: builtins.c:1495
-msgid ""
-"Wait for process completion and return exit status.\n"
-" \n"
-" Waits for the specified process and reports its termination status. If\n"
-" PID is not given, all currently active child processes are waited for,\n"
-" and the return code is zero. PID must be a process ID.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of ID; fails if ID is invalid or an invalid option "
-"is\n"
-" given."
-msgstr ""
-"Wait for process completion and return exit status.\n"
-" \n"
-" Waits for the specified process and reports its termination status. If\n"
-" PID is not given, all currently active child processes are waited for,\n"
-" and the return code is zero. PID must be a process ID.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of ID; fails if ID is invalid or an invalid option "
-"is\n"
-" given."
-
-#: builtins.c:1510
-msgid ""
-"Execute commands for each member in a list.\n"
-" \n"
-" The `for' loop executes a sequence of commands for each member in a\n"
-" list of items. If `in WORDS ...;' is not present, then `in \"$@\"' is\n"
-" assumed. For each element in WORDS, NAME is set to that element, and\n"
-" the COMMANDS are executed.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-msgstr ""
-"Execute commands for each member in a list.\n"
-" \n"
-" The ‘for’ loop executes a sequence of commands for each member in a\n"
-" list of items. If ‘in WORDS ...;’ is not present, then ‘in “$@”’ is\n"
-" assumed. For each element in WORDS, NAME is set to that element, and\n"
-" the COMMANDS are executed.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-
-#: builtins.c:1524
-msgid ""
-"Arithmetic for loop.\n"
-" \n"
-" Equivalent to\n"
-" \t(( EXP1 ))\n"
-" \twhile (( EXP2 )); do\n"
-" \t\tCOMMANDS\n"
-" \t\t(( EXP3 ))\n"
-" \tdone\n"
-" EXP1, EXP2, and EXP3 are arithmetic expressions. If any expression is\n"
-" omitted, it behaves as if it evaluates to 1.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-msgstr ""
-"Arithmetic for loop.\n"
-" \n"
-" Equivalent to\n"
-" \t(( EXP1 ))\n"
-" \twhile (( EXP2 )); do\n"
-" \t\tCOMMANDS\n"
-" \t\t(( EXP3 ))\n"
-" \tdone\n"
-" EXP1, EXP2, and EXP3 are arithmetic expressions. If any expression is\n"
-" omitted, it behaves as if it evaluates to 1.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-
-#: builtins.c:1542
-msgid ""
-"Select words from a list and execute commands.\n"
-" \n"
-" The WORDS are expanded, generating a list of words. The\n"
-" set of expanded words is printed on the standard error, each\n"
-" preceded by a number. If `in WORDS' is not present, `in \"$@\"'\n"
-" is assumed. The PS3 prompt is then displayed and a line read\n"
-" from the standard input. If the line consists of the number\n"
-" corresponding to one of the displayed words, then NAME is set\n"
-" to that word. If the line is empty, WORDS and the prompt are\n"
-" redisplayed. If EOF is read, the command completes. Any other\n"
-" value read causes NAME to be set to null. The line read is saved\n"
-" in the variable REPLY. COMMANDS are executed after each selection\n"
-" until a break command is executed.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-msgstr ""
-"Select words from a list and execute commands.\n"
-" \n"
-" The WORDS are expanded, generating a list of words. The\n"
-" set of expanded words is printed on the standard error, each\n"
-" preceded by a number. If ‘in WORDS’ is not present, ‘in “$@”’\n"
-" is assumed. The PS3 prompt is then displayed and a line read\n"
-" from the standard input. If the line consists of the number\n"
-" corresponding to one of the displayed words, then NAME is set\n"
-" to that word. If the line is empty, WORDS and the prompt are\n"
-" redisplayed. If EOF is read, the command completes. Any other\n"
-" value read causes NAME to be set to null. The line read is saved\n"
-" in the variable REPLY. COMMANDS are executed after each selection\n"
-" until a break command is executed.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-
-#: builtins.c:1563
-msgid ""
-"Report time consumed by pipeline's execution.\n"
-" \n"
-" Execute PIPELINE and print a summary of the real time, user CPU time,\n"
-" and system CPU time spent executing PIPELINE when it terminates.\n"
-" \n"
-" Options:\n"
-" -p\tprint the timing summary in the portable Posix format\n"
-" \n"
-" The value of the TIMEFORMAT variable is used as the output format.\n"
-" \n"
-" Exit Status:\n"
-" The return status is the return status of PIPELINE."
-msgstr ""
-"Report time consumed by pipeline's execution.\n"
-" \n"
-" Execute PIPELINE and print a summary of the real time, user CPU time,\n"
-" and system CPU time spent executing PIPELINE when it terminates.\n"
-" \n"
-" Options:\n"
-" -p\tprint the timing summary in the portable Posix format\n"
-" \n"
-" The value of the TIMEFORMAT variable is used as the output format.\n"
-" \n"
-" Exit Status:\n"
-" The return status is the return status of PIPELINE."
-
-#: builtins.c:1580
-msgid ""
-"Execute commands based on pattern matching.\n"
-" \n"
-" Selectively execute COMMANDS based upon WORD matching PATTERN. The\n"
-" `|' is used to separate multiple patterns.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-msgstr ""
-"Execute commands based on pattern matching.\n"
-" \n"
-" Selectively execute COMMANDS based upon WORD matching PATTERN. The\n"
-" ‘|’ is used to separate multiple patterns.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-
-#: builtins.c:1592
-msgid ""
-"Execute commands based on conditional.\n"
-" \n"
-" The `if COMMANDS' list is executed. If its exit status is zero, then "
-"the\n"
-" `then COMMANDS' list is executed. Otherwise, each `elif COMMANDS' list "
-"is\n"
-" executed in turn, and if its exit status is zero, the corresponding\n"
-" `then COMMANDS' list is executed and the if command completes. "
-"Otherwise,\n"
-" the `else COMMANDS' list is executed, if present. The exit status of "
-"the\n"
-" entire construct is the exit status of the last command executed, or "
-"zero\n"
-" if no condition tested true.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-msgstr ""
-"Execute commands based on conditional.\n"
-" \n"
-" The ‘if COMMANDS’ list is executed. If its exit status is zero, then "
-"the\n"
-" ‘then COMMANDS’ list is executed. Otherwise, each ‘elif COMMANDS’ list "
-"is\n"
-" executed in turn, and if its exit status is zero, the corresponding\n"
-" ‘then COMMANDS’ list is executed and the if command completes. "
-"Otherwise,\n"
-" the ‘else COMMANDS’ list is executed, if present. The exit status of "
-"the\n"
-" entire construct is the exit status of the last command executed, or "
-"zero\n"
-" if no condition tested true.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-
-#: builtins.c:1609
-msgid ""
-"Execute commands as long as a test succeeds.\n"
-" \n"
-" Expand and execute COMMANDS as long as the final command in the\n"
-" `while' COMMANDS has an exit status of zero.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-msgstr ""
-"Execute commands as long as a test succeeds.\n"
-" \n"
-" Expand and execute COMMANDS as long as the final command in the\n"
-" ‘while’ COMMANDS has an exit status of zero.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-
-#: builtins.c:1621
-msgid ""
-"Execute commands as long as a test does not succeed.\n"
-" \n"
-" Expand and execute COMMANDS as long as the final command in the\n"
-" `until' COMMANDS has an exit status which is not zero.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-msgstr ""
-"Execute commands as long as a test does not succeed.\n"
-" \n"
-" Expand and execute COMMANDS as long as the final command in the\n"
-" ‘until’ COMMANDS has an exit status which is not zero.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-
-#: builtins.c:1633
-msgid ""
-"Create a coprocess named NAME.\n"
-" \n"
-" Execute COMMAND asynchronously, with the standard output and standard\n"
-" input of the command connected via a pipe to file descriptors assigned\n"
-" to indices 0 and 1 of an array variable NAME in the executing shell.\n"
-" The default NAME is \"COPROC\".\n"
-" \n"
-" Exit Status:\n"
-" Returns the exit status of COMMAND."
-msgstr ""
-"Create a coprocess named NAME.\n"
-" \n"
-" Execute COMMAND asynchronously, with the standard output and standard\n"
-" input of the command connected via a pipe to file descriptors assigned\n"
-" to indices 0 and 1 of an array variable NAME in the executing shell.\n"
-" The default NAME is “COPROC”.\n"
-" \n"
-" Exit Status:\n"
-" Returns the exit status of COMMAND."
-
-#: builtins.c:1647
-msgid ""
-"Define shell function.\n"
-" \n"
-" Create a shell function named NAME. When invoked as a simple command,\n"
-" NAME runs COMMANDs in the calling shell's context. When NAME is "
-"invoked,\n"
-" the arguments are passed to the function as $1...$n, and the function's\n"
-" name is in $FUNCNAME.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless NAME is readonly."
-msgstr ""
-"Define shell function.\n"
-" \n"
-" Create a shell function named NAME. When invoked as a simple command,\n"
-" NAME runs COMMANDs in the calling shell's context. When NAME is "
-"invoked,\n"
-" the arguments are passed to the function as $1...$n, and the function's\n"
-" name is in $FUNCNAME.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless NAME is readonly."
-
-#: builtins.c:1661
-msgid ""
-"Group commands as a unit.\n"
-" \n"
-" Run a set of commands in a group. This is one way to redirect an\n"
-" entire set of commands.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-msgstr ""
-"Group commands as a unit.\n"
-" \n"
-" Run a set of commands in a group. This is one way to redirect an\n"
-" entire set of commands.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the last command executed."
-
-#: builtins.c:1673
-msgid ""
-"Resume job in foreground.\n"
-" \n"
-" Equivalent to the JOB_SPEC argument to the `fg' command. Resume a\n"
-" stopped or background job. JOB_SPEC can specify either a job name\n"
-" or a job number. Following JOB_SPEC with a `&' places the job in\n"
-" the background, as if the job specification had been supplied as an\n"
-" argument to `bg'.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the resumed job."
-msgstr ""
-"Resume job in foreground.\n"
-" \n"
-" Equivalent to the JOB_SPEC argument to the ‘fg’ command. Resume a\n"
-" stopped or background job. JOB_SPEC can specify either a job name\n"
-" or a job number. Following JOB_SPEC with a ‘&’ places the job in\n"
-" the background, as if the job specification had been supplied as an\n"
-" argument to ‘bg’.\n"
-" \n"
-" Exit Status:\n"
-" Returns the status of the resumed job."
-
-#: builtins.c:1688
-msgid ""
-"Evaluate arithmetic expression.\n"
-" \n"
-" The EXPRESSION is evaluated according to the rules for arithmetic\n"
-" evaluation. Equivalent to \"let EXPRESSION\".\n"
-" \n"
-" Exit Status:\n"
-" Returns 1 if EXPRESSION evaluates to 0; returns 0 otherwise."
-msgstr ""
-"Evaluate arithmetic expression.\n"
-" \n"
-" The EXPRESSION is evaluated according to the rules for arithmetic\n"
-" evaluation. Equivalent to “let EXPRESSION”.\n"
-" \n"
-" Exit Status:\n"
-" Returns 1 if EXPRESSION evaluates to 0; returns 0 otherwise."
-
-#: builtins.c:1700
-msgid ""
-"Execute conditional command.\n"
-" \n"
-" Returns a status of 0 or 1 depending on the evaluation of the "
-"conditional\n"
-" expression EXPRESSION. Expressions are composed of the same primaries "
-"used\n"
-" by the `test' builtin, and may be combined using the following "
-"operators:\n"
-" \n"
-" ( EXPRESSION )\tReturns the value of EXPRESSION\n"
-" ! EXPRESSION\t\tTrue if EXPRESSION is false; else false\n"
-" EXPR1 && EXPR2\tTrue if both EXPR1 and EXPR2 are true; else false\n"
-" EXPR1 || EXPR2\tTrue if either EXPR1 or EXPR2 is true; else false\n"
-" \n"
-" When the `==' and `!=' operators are used, the string to the right of\n"
-" the operator is used as a pattern and pattern matching is performed.\n"
-" When the `=~' operator is used, the string to the right of the operator\n"
-" is matched as a regular expression.\n"
-" \n"
-" The && and || operators do not evaluate EXPR2 if EXPR1 is sufficient to\n"
-" determine the expression's value.\n"
-" \n"
-" Exit Status:\n"
-" 0 or 1 depending on value of EXPRESSION."
-msgstr ""
-"Execute conditional command.\n"
-" \n"
-" Returns a status of 0 or 1 depending on the evaluation of the "
-"conditional\n"
-" expression EXPRESSION. Expressions are composed of the same primaries "
-"used\n"
-" by the ‘test’ builtin, and may be combined using the following "
-"operators:\n"
-" \n"
-" ( EXPRESSION )\tReturns the value of EXPRESSION\n"
-" ! EXPRESSION\t\tTrue if EXPRESSION is false; else false\n"
-" EXPR1 && EXPR2\tTrue if both EXPR1 and EXPR2 are true; else false\n"
-" EXPR1 || EXPR2\tTrue if either EXPR1 or EXPR2 is true; else false\n"
-" \n"
-" When the ‘==’ and ‘!=’ operators are used, the string to the right of\n"
-" the operator is used as a pattern and pattern matching is performed.\n"
-" When the ‘=~’ operator is used, the string to the right of the operator\n"
-" is matched as a regular expression.\n"
-" \n"
-" The && and || operators do not evaluate EXPR2 if EXPR1 is sufficient to\n"
-" determine the expression's value.\n"
-" \n"
-" Exit Status:\n"
-" 0 or 1 depending on value of EXPRESSION."
-
-#: builtins.c:1726
-msgid ""
-"Common shell variable names and usage.\n"
-" \n"
-" BASH_VERSION\tVersion information for this Bash.\n"
-" CDPATH\tA colon-separated list of directories to search\n"
-" \t\tfor directories given as arguments to `cd'.\n"
-" GLOBIGNORE\tA colon-separated list of patterns describing filenames to\n"
-" \t\tbe ignored by pathname expansion.\n"
-" HISTFILE\tThe name of the file where your command history is stored.\n"
-" HISTFILESIZE\tThe maximum number of lines this file can contain.\n"
-" HISTSIZE\tThe maximum number of history lines that a running\n"
-" \t\tshell can access.\n"
-" HOME\tThe complete pathname to your login directory.\n"
-" HOSTNAME\tThe name of the current host.\n"
-" HOSTTYPE\tThe type of CPU this version of Bash is running under.\n"
-" IGNOREEOF\tControls the action of the shell on receipt of an EOF\n"
-" \t\tcharacter as the sole input. If set, then the value\n"
-" \t\tof it is the number of EOF characters that can be seen\n"
-" \t\tin a row on an empty line before the shell will exit\n"
-" \t\t(default 10). When unset, EOF signifies the end of input.\n"
-" MACHTYPE\tA string describing the current system Bash is running on.\n"
-" MAILCHECK\tHow often, in seconds, Bash checks for new mail.\n"
-" MAILPATH\tA colon-separated list of filenames which Bash checks\n"
-" \t\tfor new mail.\n"
-" OSTYPE\tThe version of Unix this version of Bash is running on.\n"
-" PATH\tA colon-separated list of directories to search when\n"
-" \t\tlooking for commands.\n"
-" PROMPT_COMMAND\tA command to be executed before the printing of each\n"
-" \t\tprimary prompt.\n"
-" PS1\t\tThe primary prompt string.\n"
-" PS2\t\tThe secondary prompt string.\n"
-" PWD\t\tThe full pathname of the current directory.\n"
-" SHELLOPTS\tA colon-separated list of enabled shell options.\n"
-" TERM\tThe name of the current terminal type.\n"
-" TIMEFORMAT\tThe output format for timing statistics displayed by the\n"
-" \t\t`time' reserved word.\n"
-" auto_resume\tNon-null means a command word appearing on a line by\n"
-" \t\titself is first looked for in the list of currently\n"
-" \t\tstopped jobs. If found there, that job is foregrounded.\n"
-" \t\tA value of `exact' means that the command word must\n"
-" \t\texactly match a command in the list of stopped jobs. A\n"
-" \t\tvalue of `substring' means that the command word must\n"
-" \t\tmatch a substring of the job. Any other value means that\n"
-" \t\tthe command must be a prefix of a stopped job.\n"
-" histchars\tCharacters controlling history expansion and quick\n"
-" \t\tsubstitution. The first character is the history\n"
-" \t\tsubstitution character, usually `!'. The second is\n"
-" \t\tthe `quick substitution' character, usually `^'. The\n"
-" \t\tthird is the `history comment' character, usually `#'.\n"
-" HISTIGNORE\tA colon-separated list of patterns used to decide which\n"
-" \t\tcommands should be saved on the history list.\n"
-msgstr ""
-"Common shell variable names and usage.\n"
-" \n"
-" BASH_VERSION\tVersion information for this Bash.\n"
-" CDPATH\tA colon-separated list of directories to search\n"
-" \t\tfor directories given as arguments to ‘cd’.\n"
-" GLOBIGNORE\tA colon-separated list of patterns describing filenames to\n"
-" \t\tbe ignored by pathname expansion.\n"
-" HISTFILE\tThe name of the file where your command history is stored.\n"
-" HISTFILESIZE\tThe maximum number of lines this file can contain.\n"
-" HISTSIZE\tThe maximum number of history lines that a running\n"
-" \t\tshell can access.\n"
-" HOME\tThe complete pathname to your login directory.\n"
-" HOSTNAME\tThe name of the current host.\n"
-" HOSTTYPE\tThe type of CPU this version of Bash is running under.\n"
-" IGNOREEOF\tControls the action of the shell on receipt of an EOF\n"
-" \t\tcharacter as the sole input. If set, then the value\n"
-" \t\tof it is the number of EOF characters that can be seen\n"
-" \t\tin a row on an empty line before the shell will exit\n"
-" \t\t(default 10). When unset, EOF signifies the end of input.\n"
-" MACHTYPE\tA string describing the current system Bash is running on.\n"
-" MAILCHECK\tHow often, in seconds, Bash checks for new mail.\n"
-" MAILPATH\tA colon-separated list of filenames which Bash checks\n"
-" \t\tfor new mail.\n"
-" OSTYPE\tThe version of Unix this version of Bash is running on.\n"
-" PATH\tA colon-separated list of directories to search when\n"
-" \t\tlooking for commands.\n"
-" PROMPT_COMMAND\tA command to be executed before the printing of each\n"
-" \t\tprimary prompt.\n"
-" PS1\t\tThe primary prompt string.\n"
-" PS2\t\tThe secondary prompt string.\n"
-" PWD\t\tThe full pathname of the current directory.\n"
-" SHELLOPTS\tA colon-separated list of enabled shell options.\n"
-" TERM\tThe name of the current terminal type.\n"
-" TIMEFORMAT\tThe output format for timing statistics displayed by the\n"
-" \t\t‘time’ reserved word.\n"
-" auto_resume\tNon-null means a command word appearing on a line by\n"
-" \t\titself is first looked for in the list of currently\n"
-" \t\tstopped jobs. If found there, that job is foregrounded.\n"
-" \t\tA value of ‘exact’ means that the command word must\n"
-" \t\texactly match a command in the list of stopped jobs. A\n"
-" \t\tvalue of ‘substring’ means that the command word must\n"
-" \t\tmatch a substring of the job. Any other value means that\n"
-" \t\tthe command must be a prefix of a stopped job.\n"
-" histchars\tCharacters controlling history expansion and quick\n"
-" \t\tsubstitution. The first character is the history\n"
-" \t\tsubstitution character, usually ‘!’. The second is\n"
-" \t\tthe ‘quick substitution’ character, usually ‘^’. The\n"
-" \t\tthird is the ‘history comment’ character, usually ‘#’.\n"
-" HISTIGNORE\tA colon-separated list of patterns used to decide which\n"
-" \t\tcommands should be saved on the history list.\n"
-
-#: builtins.c:1783
-msgid ""
-"Add directories to stack.\n"
-" \n"
-" Adds a directory to the top of the directory stack, or rotates\n"
-" the stack, making the new top of the stack the current working\n"
-" directory. With no arguments, exchanges the top two directories.\n"
-" \n"
-" Options:\n"
-" -n\tSuppresses the normal change of directory when adding\n"
-" \tdirectories to the stack, so only the stack is manipulated.\n"
-" \n"
-" Arguments:\n"
-" +N\tRotates the stack so that the Nth directory (counting\n"
-" \tfrom the left of the list shown by `dirs', starting with\n"
-" \tzero) is at the top.\n"
-" \n"
-" -N\tRotates the stack so that the Nth directory (counting\n"
-" \tfrom the right of the list shown by `dirs', starting with\n"
-" \tzero) is at the top.\n"
-" \n"
-" dir\tAdds DIR to the directory stack at the top, making it the\n"
-" \tnew current working directory.\n"
-" \n"
-" The `dirs' builtin displays the directory stack.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid argument is supplied or the directory\n"
-" change fails."
-msgstr ""
-"Add directories to stack.\n"
-" \n"
-" Adds a directory to the top of the directory stack, or rotates\n"
-" the stack, making the new top of the stack the current working\n"
-" directory. With no arguments, exchanges the top two directories.\n"
-" \n"
-" Options:\n"
-" -n\tSuppresses the normal change of directory when adding\n"
-" \tdirectories to the stack, so only the stack is manipulated.\n"
-" \n"
-" Arguments:\n"
-" +N\tRotates the stack so that the Nth directory (counting\n"
-" \tfrom the left of the list shown by ‘dirs’, starting with\n"
-" \tzero) is at the top.\n"
-" \n"
-" -N\tRotates the stack so that the Nth directory (counting\n"
-" \tfrom the right of the list shown by ‘dirs’, starting with\n"
-" \tzero) is at the top.\n"
-" \n"
-" dir\tAdds DIR to the directory stack at the top, making it the\n"
-" \tnew current working directory.\n"
-" \n"
-" The ‘dirs’ builtin displays the directory stack.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid argument is supplied or the directory\n"
-" change fails."
-
-#: builtins.c:1817
-msgid ""
-"Remove directories from stack.\n"
-" \n"
-" Removes entries from the directory stack. With no arguments, removes\n"
-" the top directory from the stack, and changes to the new top directory.\n"
-" \n"
-" Options:\n"
-" -n\tSuppresses the normal change of directory when removing\n"
-" \tdirectories from the stack, so only the stack is manipulated.\n"
-" \n"
-" Arguments:\n"
-" +N\tRemoves the Nth entry counting from the left of the list\n"
-" \tshown by `dirs', starting with zero. For example: `popd +0'\n"
-" \tremoves the first directory, `popd +1' the second.\n"
-" \n"
-" -N\tRemoves the Nth entry counting from the right of the list\n"
-" \tshown by `dirs', starting with zero. For example: `popd -0'\n"
-" \tremoves the last directory, `popd -1' the next to last.\n"
-" \n"
-" The `dirs' builtin displays the directory stack.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid argument is supplied or the directory\n"
-" change fails."
-msgstr ""
-"Remove directories from stack.\n"
-" \n"
-" Removes entries from the directory stack. With no arguments, removes\n"
-" the top directory from the stack, and changes to the new top directory.\n"
-" \n"
-" Options:\n"
-" -n\tSuppresses the normal change of directory when removing\n"
-" \tdirectories from the stack, so only the stack is manipulated.\n"
-" \n"
-" Arguments:\n"
-" +N\tRemoves the Nth entry counting from the left of the list\n"
-" \tshown by ‘dirs’, starting with zero. For example: ‘popd +0’\n"
-" \tremoves the first directory, ‘popd +1’ the second.\n"
-" \n"
-" -N\tRemoves the Nth entry counting from the right of the list\n"
-" \tshown by ‘dirs’, starting with zero. For example: ‘popd -0’\n"
-" \tremoves the last directory, ‘popd -1’ the next to last.\n"
-" \n"
-" The ‘dirs’ builtin displays the directory stack.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid argument is supplied or the directory\n"
-" change fails."
-
-#: builtins.c:1847
-msgid ""
-"Display directory stack.\n"
-" \n"
-" Display the list of currently remembered directories. Directories\n"
-" find their way onto the list with the `pushd' command; you can get\n"
-" back up through the list with the `popd' command.\n"
-" \n"
-" Options:\n"
-" -c\tclear the directory stack by deleting all of the elements\n"
-" -l\tdo not print tilde-prefixed versions of directories relative\n"
-" \tto your home directory\n"
-" -p\tprint the directory stack with one entry per line\n"
-" -v\tprint the directory stack with one entry per line prefixed\n"
-" \twith its position in the stack\n"
-" \n"
-" Arguments:\n"
-" +N\tDisplays the Nth entry counting from the left of the list shown "
-"by\n"
-" \tdirs when invoked without options, starting with zero.\n"
-" \n"
-" -N\tDisplays the Nth entry counting from the right of the list shown "
-"by\n"
-" \tdirs when invoked without options, starting with zero.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is supplied or an error occurs."
-msgstr ""
-"Display directory stack.\n"
-" \n"
-" Display the list of currently remembered directories. Directories\n"
-" find their way onto the list with the ‘pushd’ command; you can get\n"
-" back up through the list with the ‘popd’ command.\n"
-" \n"
-" Options:\n"
-" -c\tclear the directory stack by deleting all of the elements\n"
-" -l\tdo not print tilde-prefixed versions of directories relative\n"
-" \tto your home directory\n"
-" -p\tprint the directory stack with one entry per line\n"
-" -v\tprint the directory stack with one entry per line prefixed\n"
-" \twith its position in the stack\n"
-" \n"
-" Arguments:\n"
-" +N\tDisplays the Nth entry counting from the left of the list shown "
-"by\n"
-" \tdirs when invoked without options, starting with zero.\n"
-" \n"
-" -N\tDisplays the Nth entry counting from the right of the list shown "
-"by\n"
-" \tdirs when invoked without options, starting with zero.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is supplied or an error occurs."
-
-#: builtins.c:1876
-msgid ""
-"Set and unset shell options.\n"
-" \n"
-" Change the setting of each shell option OPTNAME. Without any option\n"
-" arguments, list all shell options with an indication of whether or not "
-"each\n"
-" is set.\n"
-" \n"
-" Options:\n"
-" -o\trestrict OPTNAMEs to those defined for use with `set -o'\n"
-" -p\tprint each shell option with an indication of its status\n"
-" -q\tsuppress output\n"
-" -s\tenable (set) each OPTNAME\n"
-" -u\tdisable (unset) each OPTNAME\n"
-" \n"
-" Exit Status:\n"
-" Returns success if OPTNAME is enabled; fails if an invalid option is\n"
-" given or OPTNAME is disabled."
-msgstr ""
-"Set and unset shell options.\n"
-" \n"
-" Change the setting of each shell option OPTNAME. Without any option\n"
-" arguments, list all shell options with an indication of whether or not "
-"each\n"
-" is set.\n"
-" \n"
-" Options:\n"
-" -o\trestrict OPTNAMEs to those defined for use with ‘set -o’\n"
-" -p\tprint each shell option with an indication of its status\n"
-" -q\tsuppress output\n"
-" -s\tenable (set) each OPTNAME\n"
-" -u\tdisable (unset) each OPTNAME\n"
-" \n"
-" Exit Status:\n"
-" Returns success if OPTNAME is enabled; fails if an invalid option is\n"
-" given or OPTNAME is disabled."
-
-#: builtins.c:1897
-#, fuzzy
-msgid ""
-"Formats and prints ARGUMENTS under control of the FORMAT.\n"
-" \n"
-" Options:\n"
-" -v var\tassign the output to shell variable VAR rather than\n"
-" \t\tdisplay it on the standard output\n"
-" \n"
-" FORMAT is a character string which contains three types of objects: "
-"plain\n"
-" characters, which are simply copied to standard output; character "
-"escape\n"
-" sequences, which are converted and copied to the standard output; and\n"
-" format specifications, each of which causes printing of the next "
-"successive\n"
-" argument.\n"
-" \n"
-" In addition to the standard format specifications described in printf"
-"(1),\n"
-" printf interprets:\n"
-" \n"
-" %b\texpand backslash escape sequences in the corresponding argument\n"
-" %q\tquote the argument in a way that can be reused as shell input\n"
-" %(fmt)T output the date-time string resulting from using FMT as a "
-"format\n"
-" string for strftime(3)\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or a write or "
-"assignment\n"
-" error occurs."
-msgstr ""
-"Formats and prints ARGUMENTS under control of the FORMAT.\n"
-" \n"
-" Options:\n"
-" -v var\tassign the output to shell variable VAR rather than\n"
-" \t\tdisplay it on the standard output\n"
-" \n"
-" FORMAT is a character string which contains three types of objects: "
-"plain\n"
-" characters, which are simply copied to standard output; character "
-"escape\n"
-" sequences, which are converted and copied to the standard output; and\n"
-" format specifications, each of which causes printing of the next "
-"successive\n"
-" argument.\n"
-" \n"
-" In addition to the standard format specifications described in printf"
-"(1)\n"
-" and printf(3), printf interprets:\n"
-" \n"
-" %b\texpand backslash escape sequences in the corresponding argument\n"
-" %q\tquote the argument in a way that can be reused as shell input\n"
-" %(fmt)T output the date-time string resulting from using FMT as a "
-"format\n"
-" string for strftime(3)\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or a write or "
-"assignment\n"
-" error occurs."
-
-#: builtins.c:1926
-msgid ""
-"Specify how arguments are to be completed by Readline.\n"
-" \n"
-" For each NAME, specify how arguments are to be completed. If no "
-"options\n"
-" are supplied, existing completion specifications are printed in a way "
-"that\n"
-" allows them to be reused as input.\n"
-" \n"
-" Options:\n"
-" -p\tprint existing completion specifications in a reusable format\n"
-" -r\tremove a completion specification for each NAME, or, if no\n"
-" \tNAMEs are supplied, all completion specifications\n"
-" -D\tapply the completions and actions as the default for commands\n"
-" \twithout any specific completion defined\n"
-" -E\tapply the completions and actions to \"empty\" commands --\n"
-" \tcompletion attempted on a blank line\n"
-" \n"
-" When completion is attempted, the actions are applied in the order the\n"
-" uppercase-letter options are listed above. The -D option takes\n"
-" precedence over -E.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is supplied or an error occurs."
-msgstr ""
-"Specify how arguments are to be completed by Readline.\n"
-" \n"
-" For each NAME, specify how arguments are to be completed. If no "
-"options\n"
-" are supplied, existing completion specifications are printed in a way "
-"that\n"
-" allows them to be reused as input.\n"
-" \n"
-" Options:\n"
-" -p\tprint existing completion specifications in a reusable format\n"
-" -r\tremove a completion specification for each NAME, or, if no\n"
-" \tNAMEs are supplied, all completion specifications\n"
-" -D\tapply the completions and actions as the default for commands\n"
-" \twithout any specific completion defined\n"
-" -E\tapply the completions and actions to “empty” commands --\n"
-" \tcompletion attempted on a blank line\n"
-" \n"
-" When completion is attempted, the actions are applied in the order the\n"
-" uppercase-letter options are listed above. The -D option takes\n"
-" precedence over -E.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is supplied or an error occurs."
-
-#: builtins.c:1954
-msgid ""
-"Display possible completions depending on the options.\n"
-" \n"
-" Intended to be used from within a shell function generating possible\n"
-" completions. If the optional WORD argument is supplied, matches "
-"against\n"
-" WORD are generated.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is supplied or an error occurs."
-msgstr ""
-"Display possible completions depending on the options.\n"
-" \n"
-" Intended to be used from within a shell function generating possible\n"
-" completions. If the optional WORD argument is supplied, matches "
-"against\n"
-" WORD are generated.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is supplied or an error occurs."
-
-#: builtins.c:1969
-msgid ""
-"Modify or display completion options.\n"
-" \n"
-" Modify the completion options for each NAME, or, if no NAMEs are "
-"supplied,\n"
-" the completion currently being executed. If no OPTIONs are given, "
-"print\n"
-" the completion options for each NAME or the current completion "
-"specification.\n"
-" \n"
-" Options:\n"
-" \t-o option\tSet completion option OPTION for each NAME\n"
-" \t-D\t\tChange options for the \"default\" command completion\n"
-" \t-E\t\tChange options for the \"empty\" command completion\n"
-" \n"
-" Using `+o' instead of `-o' turns off the specified option.\n"
-" \n"
-" Arguments:\n"
-" \n"
-" Each NAME refers to a command for which a completion specification must\n"
-" have previously been defined using the `complete' builtin. If no NAMEs\n"
-" are supplied, compopt must be called by a function currently generating\n"
-" completions, and the options for that currently-executing completion\n"
-" generator are modified.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is supplied or NAME does not\n"
-" have a completion specification defined."
-msgstr ""
-"Modify or display completion options.\n"
-" \n"
-" Modify the completion options for each NAME, or, if no NAMEs are "
-"supplied,\n"
-" the completion currently being executed. If no OPTIONs are given, "
-"print\n"
-" the completion options for each NAME or the current completion "
-"specification.\n"
-" \n"
-" Options:\n"
-" \t-o option\tSet completion option OPTION for each NAME\n"
-" \t-D\t\tChange options for the “default” command completion\n"
-" \t-E\t\tChange options for the “empty” command completion\n"
-" \n"
-" Using ‘+o’ instead of ‘-o’ turns off the specified option.\n"
-" \n"
-" Arguments:\n"
-" \n"
-" Each NAME refers to a command for which a completion specification must\n"
-" have previously been defined using the ‘complete’ builtin. If no NAMEs\n"
-" are supplied, compopt must be called by a function currently generating\n"
-" completions, and the options for that currently-executing completion\n"
-" generator are modified.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is supplied or NAME does not\n"
-" have a completion specification defined."
-
-#: builtins.c:1999
-msgid ""
-"Read lines from the standard input into an indexed array variable.\n"
-" \n"
-" Read lines from the standard input into the indexed array variable "
-"ARRAY, or\n"
-" from file descriptor FD if the -u option is supplied. The variable "
-"MAPFILE\n"
-" is the default ARRAY.\n"
-" \n"
-" Options:\n"
-" -n count\tCopy at most COUNT lines. If COUNT is 0, all lines are "
-"copied.\n"
-" -O origin\tBegin assigning to ARRAY at index ORIGIN. The default "
-"index is 0.\n"
-" -s count \tDiscard the first COUNT lines read.\n"
-" -t\t\tRemove a trailing newline from each line read.\n"
-" -u fd\t\tRead lines from file descriptor FD instead of the standard "
-"input.\n"
-" -C callback\tEvaluate CALLBACK each time QUANTUM lines are read.\n"
-" -c quantum\tSpecify the number of lines read between each call to "
-"CALLBACK.\n"
-" \n"
-" Arguments:\n"
-" ARRAY\t\tArray variable name to use for file data.\n"
-" \n"
-" If -C is supplied without -c, the default quantum is 5000. When\n"
-" CALLBACK is evaluated, it is supplied the index of the next array\n"
-" element to be assigned and the line to be assigned to that element\n"
-" as additional arguments.\n"
-" \n"
-" If not supplied with an explicit origin, mapfile will clear ARRAY "
-"before\n"
-" assigning to it.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or ARRAY is readonly "
-"or\n"
-" not an indexed array."
-msgstr ""
-"Read lines from the standard input into an indexed array variable.\n"
-" \n"
-" Read lines from the standard input into the indexed array variable "
-"ARRAY, or\n"
-" from file descriptor FD if the -u option is supplied. The variable "
-"MAPFILE\n"
-" is the default ARRAY.\n"
-" \n"
-" Options:\n"
-" -n count\tCopy at most COUNT lines. If COUNT is 0, all lines are "
-"copied.\n"
-" -O origin\tBegin assigning to ARRAY at index ORIGIN. The default "
-"index is 0.\n"
-" -s count \tDiscard the first COUNT lines read.\n"
-" -t\t\tRemove a trailing newline from each line read.\n"
-" -u fd\t\tRead lines from file descriptor FD instead of the standard "
-"input.\n"
-" -C callback\tEvaluate CALLBACK each time QUANTUM lines are read.\n"
-" -c quantum\tSpecify the number of lines read between each call to "
-"CALLBACK.\n"
-" \n"
-" Arguments:\n"
-" ARRAY\t\tArray variable name to use for file data.\n"
-" \n"
-" If -C is supplied without -c, the default quantum is 5000. When\n"
-" CALLBACK is evaluated, it is supplied the index of the next array\n"
-" element to be assigned and the line to be assigned to that element\n"
-" as additional arguments.\n"
-" \n"
-" If not supplied with an explicit origin, mapfile will clear ARRAY "
-"before\n"
-" assigning to it.\n"
-" \n"
-" Exit Status:\n"
-" Returns success unless an invalid option is given or ARRAY is readonly "
-"or\n"
-" not an indexed array."
-
-#: builtins.c:2033
-msgid ""
-"Read lines from a file into an array variable.\n"
-" \n"
-" A synonym for `mapfile'."
-msgstr ""
-"Read lines from a file into an array variable.\n"
-" \n"
-" A synonym for ‘mapfile’."
+++ /dev/null
-# SOME DESCRIPTIVE TITLE.
-# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
-# This file is distributed under the same license as the PACKAGE package.
-# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
-#
-#: lib/readline/bind.c:2076 lib/readline/bind.c:2078 lib/readline/bind.c:2080
-#: lib/readline/bind.c:2082 lib/readline/display.c:461
-#: lib/readline/display.c:881 lib/readline/display.c:1921
-#: lib/readline/histexpand.c:1267 lib/readline/histexpand.c:1275
-#: lib/readline/nls.c:116
-#, fuzzy
-msgid ""
-msgstr ""
-"Project-Id-Version: PACKAGE VERSION\n"
-"POT-Creation-Date: 2005-10-03 17:39-0400\n"
-"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
-"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
-"Language-Team: LANGUAGE <LL@li.org>\n"
-"MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=CHARSET\n"
-"Content-Transfer-Encoding: 8bit\n"
-
-#: lib/readline/bind.c:890
-#, c-format
-msgid "readline: %s: line %d: %s\n"
-msgstr ""
-
-#: lib/readline/bind.c:893
-#, c-format
-msgid "readline: %s\n"
-msgstr ""
-
-#: lib/readline/bind.c:916
-msgid "other"
-msgstr ""
-
-#: lib/readline/bind.c:1006
-msgid "$else found without matching $if"
-msgstr ""
-
-#: lib/readline/bind.c:1036
-msgid "$endif without matching $if"
-msgstr ""
-
-#: lib/readline/bind.c:1113
-msgid "unknown parser directive"
-msgstr ""
-
-#: lib/readline/bind.c:1174
-msgid "no closing `\"' in key binding"
-msgstr ""
-
-#: lib/readline/bind.c:1999
-#, c-format
-msgid "# %s (not bound)\n"
-msgstr ""
-
-#: lib/readline/bind.c:2017
-#, c-format
-msgid "%s is not bound to any keys\n"
-msgstr ""
-
-#: lib/readline/bind.c:2023
-#, c-format
-msgid "%s can be found on "
-msgstr ""
-
-#: lib/readline/bind.c:2080
-#, c-format
-msgid "%s%s outputs %s\n"
-msgstr ""
-
-#: lib/readline/bind.c:2150
-#, c-format
-msgid "%s is set to `%s'\n"
-msgstr ""
-
-#: lib/readline/bind.c:2168
-#, c-format
-msgid "bell-style is set to `%s'\n"
-msgstr ""
-
-#: lib/readline/bind.c:2174
-#, c-format
-msgid "comment-begin is set to `%s'\n"
-msgstr ""
-
-#: lib/readline/bind.c:2180
-#, c-format
-msgid "completion-query-items is set to `%d'\n"
-msgstr ""
-
-#: lib/readline/bind.c:2186
-#, c-format
-msgid "editing-mode is set to `%s'\n"
-msgstr ""
-
-#: lib/readline/bind.c:2198
-#, c-format
-msgid "isearch-terminators is set to \"%s\"\n"
-msgstr ""
-
-#: lib/readline/bind.c:2210
-#, c-format
-msgid "keymap is set to `%s'\n"
-msgstr ""
-
-#: lib/readline/callback.c:113
-msgid "readline: readline_callback_read_char() called with no handler!\r\n"
-msgstr ""
-
-#: lib/readline/complete.c:1418
-#, c-format
-msgid "Display all %d possibilities? (y or n)"
-msgstr ""
-
-#: lib/readline/complete.c:1756
-#, c-format
-msgid ""
-"\r\n"
-"readline: bad value %d for what_to_do in rl_complete\n"
-msgstr ""
-
-#: lib/readline/display.c:2061
-#, c-format
-msgid "readline: debug: insert_some_chars: count (%d) != col (%d)\n"
-msgstr ""
-
-#: lib/readline/histexpand.c:379
-msgid "event not found"
-msgstr ""
-
-#: lib/readline/histexpand.c:383
-msgid "bad word specifier"
-msgstr ""
-
-#: lib/readline/histexpand.c:387
-msgid "substitution failed"
-msgstr ""
-
-#: lib/readline/histexpand.c:391
-msgid "unrecognized history modifier"
-msgstr ""
-
-#: lib/readline/histexpand.c:395
-msgid "no previous substitution"
-msgstr ""
-
-#: lib/readline/histexpand.c:399
-msgid "unknown expansion error"
-msgstr ""
-
-#: lib/readline/isearch.c:179
-msgid "reverse-"
-msgstr ""
-
-#: lib/readline/isearch.c:183
-msgid "i-search)`"
-msgstr ""
-
-#: lib/readline/rltty.c:467
-#, c-format
-msgid "readline: warning: %s\n"
-msgstr ""
-
-#: lib/readline/rltty.c:478
-msgid "turning on OPOST for terminal\r"
-msgstr ""
-
-#: lib/readline/rltty.c:504
-msgid "turning off output flushing"
-msgstr ""
-
-#: lib/readline/xmalloc.c:47
-#, c-format
-msgid "%s: out of virtual memory\n"
-msgstr ""
+++ /dev/null
-%!PS-Adobe-2.0 EPSF-2.0
-%%Title: bash.icon.ps
-%%Creator: XV Version 3.00 Rev: 3/30/93 - by John Bradley
-%%BoundingBox: 274 372 338 420
-%%Pages: 1
-%%DocumentFonts:
-%%EndComments
-%%EndProlog
-
-%%Page: 1 1
-
-% remember original state
-/origstate save def
-
-% build a temporary dictionary
-20 dict begin
-
-% define string to hold a scanline's worth of data
-/pix 8 string def
-
-% lower left corner
-274 372 translate
-
-% size of image (on paper, in 1/72inch coords)
-64.00800 48.02400 scale
-
-% dimensions of data
-64 48 1
-
-% mapping matrix
-[64 0 0 -48 0 48]
-
-{currentfile pix readhexstring pop}
-image
-fff99ff3dfffffff
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-443d6a74a28acb4c
-
-
-showpage
-
-% stop using temporary dictionary
-end
-
-% restore original state
-origstate restore
-
-%%Trailer
+++ /dev/null
-#! /bin/sh
-PATH=/bin:/usr/bin:/sbin:/usr/sbin:/usr/ucb:/usr/lib:/usr/etc:/etc
-
-PROG=bash
-O=root
-NEWDIR=$HOME/install
-MODE=0755
-
-if [ -f /bsd ]; then
- NEWVERS=$NEWDIR/bash.bsd386
- DEST=/bin
- O=bin
- G=bin
-elif [ -d /usr/ibm ]; then
- NEWVERS=$NEWDIR/bash.ibm032
- DEST=/bin
- G=staff
-else
- NEWVERS=$NEWDIR/bash.sun4
- DEST=/bin
- G=staff
-fi
-
-install -c -o ${O} -g ${G} -m ${MODE} -s ${NEWVERS} ${DEST}/${PROG}.new
-
-# swap new and old version; save old version as ${PROG}.old
-cd $DEST
-rm -f ${PROG}.old
-mv ${PROG} ${PROG}.old
-mv ${PROG}.new ${PROG}
-
-exit 0
+++ /dev/null
-#define bash_width 64
-#define bash_height 48
-static char bash_bits[] = {
- 0x00, 0x60, 0x06, 0x30, 0x04, 0x00, 0x00, 0x00, 0x60, 0x98, 0x01, 0x40,
- 0x03, 0x00, 0x00, 0x00, 0x19, 0x00, 0xa0, 0x80, 0x80, 0xff, 0x00, 0x00,
- 0x06, 0x00, 0x1c, 0x03, 0xe1, 0x5f, 0x03, 0x00, 0x02, 0x00, 0x22, 0x0c,
- 0x5d, 0xf4, 0x0e, 0x00, 0xe1, 0x02, 0x09, 0x19, 0x17, 0x91, 0x3d, 0x00,
- 0xf8, 0x87, 0x40, 0x90, 0x88, 0x88, 0x6e, 0x00, 0x8e, 0x9b, 0x04, 0x62,
- 0x22, 0x22, 0xd6, 0x00, 0x02, 0xee, 0x4c, 0x68, 0x44, 0x44, 0x6c, 0x01,
- 0x02, 0xf8, 0xa1, 0x4a, 0x11, 0x11, 0xb1, 0x02, 0x05, 0xa0, 0x22, 0xe0,
- 0x88, 0x88, 0x68, 0x03, 0x42, 0x50, 0x5d, 0x40, 0x22, 0x22, 0xa2, 0x05,
- 0x11, 0x81, 0x00, 0x44, 0x44, 0x44, 0x44, 0x07, 0x02, 0x20, 0x84, 0x60,
- 0x11, 0x11, 0xd1, 0x0d, 0x02, 0x0a, 0x02, 0xc0, 0x88, 0x88, 0x48, 0x0b,
- 0x44, 0x40, 0x00, 0x42, 0x22, 0x22, 0xa2, 0x1d, 0x24, 0x08, 0x02, 0x64,
- 0x44, 0x44, 0xc4, 0x1a, 0x08, 0x00, 0x20, 0x20, 0x11, 0x11, 0x91, 0x15,
- 0x88, 0x00, 0x00, 0xe1, 0xff, 0xff, 0xff, 0x1a, 0x10, 0x08, 0x22, 0x10,
- 0x00, 0x00, 0xc0, 0x15, 0x31, 0x40, 0x00, 0xf2, 0x03, 0xc0, 0xc1, 0x1a,
- 0x41, 0x24, 0x48, 0x6c, 0x06, 0x80, 0xc1, 0x15, 0x82, 0x01, 0x00, 0x66,
- 0x06, 0x80, 0xc1, 0x1a, 0x04, 0x22, 0x12, 0x67, 0x06, 0x80, 0xc1, 0x15,
- 0x0a, 0x04, 0xe0, 0x66, 0xe6, 0xb8, 0xc7, 0x1a, 0x09, 0xf0, 0x17, 0xee,
- 0xb3, 0xa5, 0xcf, 0x15, 0x30, 0x00, 0x00, 0x6e, 0x86, 0x8d, 0xcd, 0x1a,
- 0x00, 0x01, 0x80, 0x67, 0xe6, 0xbd, 0xcd, 0x15, 0x00, 0x46, 0x40, 0x66,
- 0xb6, 0xb1, 0xcd, 0x1a, 0x00, 0x38, 0x3c, 0x66, 0xb6, 0xa5, 0xcd, 0x15,
- 0x00, 0x00, 0x02, 0xf6, 0xe3, 0x9d, 0xdd, 0x1a, 0x00, 0x04, 0x60, 0x06,
- 0x00, 0x00, 0xc0, 0x15, 0x00, 0x04, 0x40, 0xfe, 0xff, 0xff, 0xff, 0x1a,
- 0x00, 0x02, 0x80, 0x12, 0x11, 0x11, 0x91, 0x15, 0x00, 0x00, 0x00, 0x8a,
- 0x88, 0x88, 0x88, 0x1a, 0x00, 0x00, 0x00, 0x22, 0x22, 0x22, 0xa2, 0x15,
- 0x00, 0x00, 0x00, 0x46, 0x44, 0x44, 0xc4, 0x9a, 0x00, 0x00, 0x00, 0x12,
- 0x11, 0x11, 0x91, 0xb5, 0x00, 0x00, 0x10, 0x8a, 0x88, 0x88, 0x88, 0xba,
- 0x00, 0x00, 0x10, 0x22, 0x22, 0x22, 0xa2, 0xd5, 0x00, 0x00, 0x30, 0xc6,
- 0x44, 0x44, 0xcc, 0xdf, 0x00, 0x20, 0x39, 0x96, 0x15, 0x51, 0x99, 0xf5,
- 0x80, 0xf2, 0x56, 0x8b, 0x9a, 0xea, 0x9b, 0xff, 0xc1, 0xad, 0x5e, 0xaf,
- 0xbb, 0xfa, 0xba, 0xdf, 0x22, 0x9b, 0xae, 0xd7, 0x54, 0x5d, 0xd7, 0xbf,
- 0x3b, 0x32, 0xce, 0xff, 0xff, 0xff, 0xff, 0xab, 0xae, 0x2b, 0x59, 0xaf,
- 0xd4, 0xae, 0x2e, 0xc3, 0xdd, 0x43, 0xa9, 0xd1, 0xba, 0xae, 0x2c, 0xcd};
+++ /dev/null
- Bash is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- Bash is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with Bash. If not, see <http://www.gnu.org/licenses/>.
-*/
+++ /dev/null
-Bash is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-Bash is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with Bash. If not, see <http://www.gnu.org/licenses/>.
+++ /dev/null
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-#
+++ /dev/null
-#! /bin/sh
-perl -pi -e 's/[ \t]+$//;' "$@"
+++ /dev/null
-/* endian.c -- A trick for determining the byte order of a machine. */
-
-/* Copyright (C) 1993 Free Software Foundation, Inc.
-
- This file is part of GNU Bash, the Bourne Again SHell.
-
- Bash is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- Bash is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with Bash. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "config.h"
-
-#include <sys/types.h>
-#include <stdio.h>
-#include "bashansi.h"
-
-/* The name of this program, as taken from argv[0]. */
-char *progname;
-
-/* The name of the source file that this code is made from. */
-char source_name[256];
-
-/* The name of the define. Either "BIG_ENDIAN" or "LITTLE_ENDIAN". */
-char *endian_define;
-
-char string[9];
-char nstring[9];
-
-/* Stuff "1234" into a long, and compare it against a character string
- "1234". If the results are EQ, the machine is big endian like a 68000
- or Sparc, otherwise it is little endian, like a Vax, or 386. */
-main (argc, argv)
- int argc;
- char **argv;
-{
-#if defined (__STDC__)
- register size_t i;
-#else
- register int i;
-#endif /* !__STDC__ */
- FILE *stream = (FILE *)NULL;
- char *stream_name = "stdout";
- union {
- unsigned long l;
- char s[sizeof (long)];
- } u;
-
- progname = argv[0];
-
- for (i = strlen (progname); i > 0; i--)
- if (progname[i] == '/')
- {
- progname = progname + i + 1;
- break;
- }
-
- strcpy (source_name, progname);
- for (i = strlen (source_name); i > 0; i--)
- if (source_name[i] == '.')
- {
- source_name[i] = '\0';
- break;
- }
-
- strcat (source_name, ".c");
-
- if (argc == 1)
- {
- stream_name = "stdout";
- stream = stdout;
- }
- else if (argc == 2)
- {
- stream_name = argv[1];
- stream = fopen (stream_name, "w");
- }
- else
- {
- fprintf (stderr, "Usage: %s [output-file]\n", progname);
- exit (1);
- }
-
- if (!stream)
- {
- fprintf (stderr, "%s: %s Cannot be opened or written to.\n",
- progname, stream_name);
- exit (2);
- }
-
- if (sizeof (long int) == 4)
- {
- u.l = 0x04030201L;
- (void) strcpy (string, "4321");
- }
- else if (sizeof (long int) == 8)
- {
-#if defined (__GNUC__)
- unsigned long fake_out_gcc;
-
- fake_out_gcc = (0x08070605L << 31);
- fake_out_gcc = (fake_out_gcc << 1);
- u.l = fake_out_gcc | 0x04030201L;
-#else
- u.l = (0x08070605L << 32) | 0x04030201L;
-#endif /* !__GNUC__ */
- (void) strcpy (string, "87654321");
- }
- else
- {
- fprintf (stderr,
- "%s: sizeof (long int) = %d, which isn't handled here.\n",
- progname, sizeof (long int));
- exit (2);
- }
-
- for (i = 0; i < sizeof (long); i++)
- nstring[i] = u.s[i] + '0';
- nstring[i] = '\0';
-
- if (strcmp (nstring, string) == 0)
- endian_define = "BIG_ENDIAN";
- else
- endian_define = "LITTLE_ENDIAN";
-
- fprintf (stream, "/* %s - Define BIG or LITTLE endian. */\n\n", stream_name);
- fprintf (stream,
-"/* This file was automatically created by `%s'. You shouldn't\n\
- edit this file, because your changes will be overwritten. Instead,\n\
- edit the source code file `%s'. */\n\n",
- progname, source_name);
-
- fprintf (stream, "#if !defined (%s)\n", endian_define);
- fprintf (stream, "# define %s\n", endian_define);
- fprintf (stream, "#endif /* %s */\n", endian_define);
-
- if (stream != stdout)
- fclose (stream);
-
- exit (0);
-}
+++ /dev/null
-#! /bin/bash
-#
-# mail-shell -- mail out the shell
-#
-# usage: mail-shell -t tarball recipient
-#
-# Chet Ramey
-# chet@ins.CWRU.Edu
-#
-
-# Copyright (C) 1995-2009 by Chester Ramey
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-#
-
-
-PATH=/usr/ucb:/bin:/usr/bin:/usr/local/bin/gnu:/usr/local/bin:.
-
-trap 'rm -f x?? ${UUFILE}' 0 1 2 3 6 15
-
-prog=`basename $0`
-
-TARFILE=bash.tar
-VERS=2.05b
-
-while getopts t: opt
-do
- case $opt in
- t) TARFILE=$OPTARG ;;
- *) echo usage: $prog [ -t tarfile ] recipient 1>&2
- exit 1
- esac
-done
-
-shift $(( $OPTIND - 1 ))
-
-case "$TARFILE" in
-bash-*.tar) VERS=${TARFILE%%.tar} ; VERS=${VERS#bash-} ;;
-esac
-
-GZFILE=${TARFILE}.gz
-UUFILE=${GZFILE}.uu
-
-if [ $# -ne 1 ] ; then
- echo usage: $0 recipient
- exit 1
-fi
-
-recip=$1
-i=1
-
-if [ ! -f ${TARFILE} ] && [ ! -f ${GZFILE} ]; then
- echo "$prog: no file ${TARFILE}, aborting"
- exit 1
-fi
-
-if [ ! -f ${GZFILE} ] ; then
- echo "$prog: no gzipped tar file ${GZFILE}"
- echo "$prog: gzipping ${TARFILE}"
- gzip ${TARFILE}
-fi
-
-if [ ! -f ${UUFILE} ] ; then
- echo "$prog: no uuencoded tar file ${UUFILE}"
- echo "$prog: uuencoding ${GZFILE}"
- uuencode ${GZFILE} < ${GZFILE} > ${UUFILE}
-fi
-
-files=$(echo x??)
-
-if [ "$files" = 'x??' ] ; then
- echo "$prog: no split of ${UUFILE} exists"
- echo "$prog: splitting ${UUFILE}"
- split ${UUFILE}
-fi
-
-count()
-{
- echo $#
-}
-
-parts=$(count x??)
-
-if [ -x /usr/ucb/mail ]; then
- MAIL=/usr/ucb/mail
-elif [ -x /usr/ucb/Mail ]; then
- MAIL=/usr/ucb/Mail
-elif [ -x /usr/bin/mailx ]; then
- MAIL=/usr/bin/mailx
-elif [ -x /usr/bin/mail ]; then
- MAIL=/usr/bin/mail
-else
- MAIL=/bin/mail
-fi
-
-$MAIL -s "bash-${VERS} shipment coming" $recip <<EOF
-
-Hi. Here is version ${VERS} of bash. Expect $parts messages.
-Each is part of a uuencoded tar file of the bash sources. When
-you get all $parts messages, cat them all together into the file
-${UUFILE}, and run uudecode on this file. You will have a
-gzipped tar file named ${GZFILE}. gunzip it, cd into a source
-directory (the tar archive extracts into its own directory), and
-untar.
-
-Chet
-EOF
-
-for file in x??
-do
- echo mailing part $i to $recip
- /usr/ucb/mail -s "${UUFILE} part $i of $parts" $recip < $file
- i=$(( $i + 1 ))
-done
-
-exit 0
+++ /dev/null
-/*
- * malloc test program.
- *
- * to build:
- * make x.o
- * gcc -g -o x x.o xmalloc.o lib/malloc/libmalloc.a
- */
-
-/* Copyright (C) 2002 Free Software Foundation, Inc.
-
- This file is part of GNU Bash, the Bourne Again SHell.
-
- Bash is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- Bash is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with Bash. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include <stdio.h>
-#include <stdarg.h>
-#include <stdlib.h>
-
-#define USING_BASH_MALLOC
-#define HAVE_STRINGIZE
-
-#include "xmalloc.h"
-
-int interrupt_immediately = 0;
-
-static char xp[64];
-
-main(int c, char **v)
-{
- char *p;
-
- malloc_set_register(1);
-
-#if 0
- free (xp); /* free unallocated memory */
-#endif
-
-#if 0
- p = xrealloc(xp, 128);
-#endif
-
-#if 0
- /*
- * request an amount so that the bucket changes when the malloc
- * overhead is added to the requested size. This had better
- * succeed.
- */
- p = xmalloc(25);
- p[0] = 'a';
- p[1] = '\0';
- free(p); /* sanity check on underflow checks in free() */
-#endif
-
-#if 0
- p = xmalloc(28);
- /* This works for little-endian machines like i386. */
- p[-4] = '\7'; /* underflow */
- p = xrealloc(p, 128); /* realloc corrupted memory */
-#endif
-
-#if 0
- p = xmalloc(28);
- /* This works for little-endian machines like i386. */
- p[-4] = '\7'; /* underflow */
- free(p);
-#endif
-
-#if 0
- p = xmalloc(2);
- free(p);
- free(p); /* duplicate free */
-#endif
-
-#if 0
- p = xmalloc(32);
- free(p);
- p = xrealloc(p, 128); /* realloc freed mem */
-#endif
-
-#if 0
- p = xmalloc(64);
- p[64] = '\0';
- p = xrealloc(p, 128); /* overflow */
-#endif
-
-#if 0
- p = xmalloc(64);
- p[64] = '\0';
- free(p); /* overflow */
-#endif
-
-#if 0
- p = xmalloc(64);
- p[-1] = 'a';
- free (p); /* underflow */
-#endif
-
-#if 0
- p = xmalloc(64);
- p[-1] = 'a';
- p = xrealloc(p, 129); /* underflow */
-#endif
-
- mregister_dump_table();
- exit(0);
-}
-
-void
-fatal_error(const char *format, ...)
-{
- va_list args;
-
- fprintf(stderr, "malloc-test: ");
- va_start(args, format);
- vfprintf(stderr, format, args);
- fprintf(stderr, "\n");
- va_end(args);
- exit(2);
-}
-
-void
-programming_error(const char *format, ...)
-{
- va_list args;
-
- fprintf(stderr, "malloc-test: ");
- va_start(args, format);
- vfprintf(stderr, format, args);
- fprintf(stderr, "\n");
- va_end(args);
-
- abort();
-}
-
-int
-signal_is_trapped(int n)
-{
- return 0;
-}
+++ /dev/null
-#! /bin/bash
-
-DATE=$(date +%Y%m%d)
-
-PARENT=/fs2/chet/bash
-FROOT=bash-$DATE
-DIR=$PARENT/$FROOT
-TARF=${FROOT}.tar
-SRC=/usr/homes/chet/src/bash/src
-
-fflag= sflag=
-while getopts "fs" opt
-do
- case $opt in
- f) fflag=1 ;;
- s) sflag=1 ;;
- *) echo "mk-takehome: usage: mk-takehome [-fs]" 2>&1
- exit 2;;
- esac
-done
-
-shift $(($OPTIND - 1))
-
-if [ -n "$fflag" ]; then
- rm -rf "$DIR"
-fi
-
-mkdir $DIR || exit 1
-
-cd $DIR || exit 1
-
-cd $SRC || exit 1
-
-tar cf - . | (cd $DIR ; tar xvpf - )
-
-cd $DIR || exit 1
-
-find . -type f -name '*~' -print | xargs rm -f
-
-find . -type d -name 'savedir' -print | xargs rm -rf
-
-rm parser-built y.tab.c y.tab.h
-# bison -y -d parse.y # make sure y.tab.h present for dependencies
-
-rm -f d d? ddd ddd? # convention for temp diff files
-
-cd $PARENT || exit 1
-
-tar cvf ${TARF} $FROOT
-
-gzip -v ${TARF}
-
-REMHOST=z4
-
-if [ -n "$sflag" ]; then
- scp ${TARF}.gz ${REMHOST}:
-fi
+++ /dev/null
-#!/bin/sh -
-#
-# BSDI $Id: mkdep.gcc.sh,v 2.1 1995/02/03 12:54:13 polk Exp $
-#
-# Copyright (c) 1991, 1993
-# The Regents of the University of California. All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-# 1. Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-# 2. Redistributions in binary form must reproduce the above copyright
-# notice, this list of conditions and the following disclaimer in the
-# documentation and/or other materials provided with the distribution.
-# 3. All advertising materials mentioning features or use of this software
-# must display the following acknowledgement:
-# This product includes software developed by the University of
-# California, Berkeley and its contributors.
-# 4. Neither the name of the University nor the names of its contributors
-# may be used to endorse or promote products derived from this software
-# without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
-# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-# SUCH DAMAGE.
-#
-# @(#)mkdep.gcc.sh 8.1 (Berkeley) 6/6/93
-#
-
-PATH=/bin:/usr/bin:/usr/gnu/bin:/usr/local/bin:/usr/local/bin/gnu
-export PATH
-
-cpp=${CPP:-gcc}
-#trad="-notraditional"
-
-D=depends # default dependency file is depends
-append=0
-pflag=
-
-usage()
-{
- echo 'usage: mkdep [-t] [-p] [-f depend_file] [-c compiler] [cc_flags] file ...' >&2
-}
-
-while getopts "2af:c:pt" opt; do
- case "$opt" in
- # -2 => gcc2 -- this option is temporary, hence not documented
- 2) cpp=${CPP:-gcc2} ; trad= ;;
- # -a appends to the depend file
- a) append=1;;
- # -c specifies the compiler to use
- c) CPP=$OPTARG ;;
- # -f allows you to select a makefile name
- f) D=$OPTARG ;;
- # the -p flag produces "program: program.c" style dependencies
- # so .o's don't get produced
- p) pflag=p ;;
- # -t means use -traditional with gnu cpp
- t) trad="-traditional" ;;
- \?) usage ; exit 2;;
- esac
-done
-
-shift $(( $OPTIND - 1 ))
-
-if [ $# = 0 ] ; then
- usage
- exit 1
-fi
-
-TMP=/tmp/mkdep$$
-
-trap 'rm -f $TMP ; exit 1' 1 2 3 13 15
-
-if [ x$pflag = x ]; then
- $cpp $trad -M $* | sed -e 's; \./; ;g' > $TMP
-else
- $cpp $trad -M $* | sed -e 's;\.o *:;:;' -e 's; \./; ;g' > $TMP
-fi
-
-if [ $? != 0 ]; then
- echo 'mkdep: compile failed.'
- rm -f $TMP
- exit 1
-fi
-
-if [ $append = 1 ]; then
- cat $TMP >> $D
- rm -f $TMP
-else
- mv $TMP $D
-fi
-exit 0
+++ /dev/null
-#! /bin/bash -
-#
-# mkdist - make a distribution directory from a master manifest file
-#
-# usage: mkdist [-m manifest] [-s srcdir] [-r rootname] [-t] [-v] version
-#
-# SRCDIR defaults to src
-# MANIFEST defaults to $SRCDIR/MANIFEST
-#
-# Chet Ramey
-# chet@po.cwru.edu
-
-# Copyright (C) 1996-2002 Free Software Foundation, Inc.
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-#
-
-SRCDIR=src
-ROOTNAME=bash
-
-usage()
-{
- echo usage: mkdist [-m manifest] [-s srcdir] [-r rootname] [-t] [-v] version 1>&2
- exit 2
-}
-
-vmsg()
-{
- if [ -n "$verbose" ]; then
- echo mkdist: "$@"
- fi
-}
-
-while getopts m:s:r:tv name
-do
- case $name in
- m) MANIFEST=$OPTARG ;;
- s) SRCDIR=$OPTARG ;;
- r) ROOTNAME=$OPTARG ;;
- t) maketar=yes ;;
- v) verbose=yes ;;
- ?) usage ;;
- esac
-done
-
-: ${MANIFEST:=$SRCDIR/MANIFEST}
-
-vmsg using $MANIFEST
-
-shift $(( $OPTIND - 1 ))
-
-if [ $# -lt 1 ]; then
- usage
-fi
-
-version=$1
-newdir=${ROOTNAME}-$version
-
-tarfile=${newdir}.tar
-
-vmsg creating distribution for $ROOTNAME version $version in $newdir
-
-if [ ! -d $newdir ]; then
- mkdir $newdir || { echo $0: cannot make directory $newdir 1>&2 ; exit 1; }
-fi
-
-dirmode=755
-filmode=644
-
-while read fname type mode
-do
- [ -z "$fname" ] && continue
-
- case "$fname" in
- \#*) continue ;;
- esac
-
- case "$type" in
- d) mkdir $newdir/$fname ;;
- f) cp -p $SRCDIR/$fname $newdir/$fname ;;
- s) ln -s $mode $newdir/$fname ; mode= ;; # symlink
- l) ln $mode $newdir/$fname ; mode= ;; # hard link
- *) echo "unknown file type $type" 1>&2 ;;
- esac
-
- if [ -n "$mode" ]; then
- chmod $mode $newdir/$fname
- fi
-
-done < $MANIFEST
-
-# cut off the `-alpha' in something like `2.0-alpha', leaving just the
-# numeric version
-#version=${version%%-*}
-
-#case "$version" in
-#*.*.*) vers=${version%.*} ;;
-#*.*) vers=${version} ;;
-#esac
-
-#echo $vers > $newdir/.distribution
-
-#case "$version" in
-#*.*.*) plevel=${version##*.} ;;
-#*) plevel=0 ;;
-#esac
-#[ -z "$plevel" ] && plevel=0
-#echo ${plevel} > $newdir/.patchlevel
-
-vmsg $newdir created
-
-if [ -n "$maketar" ]; then
- tar cf ${tarfile} $newdir
- gzip $tarfile
- vmsg ${tarfile}.gz created
-fi
-
-exit 0
+++ /dev/null
-#! /bin/bash -
-#
-# mkdocdist - make a distribution directory containing formatted
-# documentation from a master manifest file
-#
-# usage: mkdocdist [-m manifest] [-s srcdir] [-r rootname] [-v] version
-#
-# SRCDIR defaults to src
-# MANIFEST defaults to $SRCDIR/MANIFEST.doc
-#
-# Chet Ramey
-# chet@po.cwru.edu
-
-# Copyright (C) 1996-2002 Free Software Foundation, Inc.
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-#
-
-SRCDIR=src
-ROOTNAME=bash-doc
-
-usage()
-{
- echo usage: mkdocdist [-m manifest] [-s srcdir] [-r rootname] [-v] version 1>&2
- exit 2
-}
-
-vmsg()
-{
- if [ -n "$verbose" ]; then
- echo mkdocdist: "$@"
- fi
-}
-
-while getopts m:s:r:v name
-do
- case $name in
- m) MANIFEST=$OPTARG ;;
- s) SRCDIR=$OPTARG ;;
- r) ROOTNAME=$OPTARG ;;
- v) verbose=yes ;;
- ?) usage ;;
- esac
-done
-
-: ${MANIFEST:=$SRCDIR/MANIFEST.doc}
-
-vmsg using $MANIFEST
-
-shift $(( $OPTIND - 1 ))
-
-if [ $# -lt 1 ]; then
- usage
-fi
-
-version=$1
-newdir=${ROOTNAME}-$version
-
-vmsg creating documentation distribution for $ROOTNAME version $version in $newdir
-
-if [ ! -d $newdir ]; then
- mkdir $newdir || { echo $0: cannot make directory $newdir 1>&2 ; exit 1; }
-fi
-
-dirmode=755
-filmode=644
-
-while read fname type mode
-do
- [ -z "$fname" ] && continue
-
- case "$fname" in
- \#*) continue ;;
- esac
-
- case "$type" in
- d) mkdir $newdir/$fname ;;
- f) cp -p $SRCDIR/$fname $newdir/$fname ;;
- *) echo "unknown file type $type" 1>&2 ;;
- esac
-
- if [ -n "$mode" ]; then
- chmod $mode $newdir/$fname
- fi
-
-done < $MANIFEST
-
-vmsg $newdir created
-
-exit 0
+++ /dev/null
-#! /bin/bash
-#
-# Simple program to make new version files for the shell.
-#
-# Chet Ramey
-# chet@po.cwru.edu
-
-# Copyright (C) 1996-2002 Free Software Foundation, Inc.
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-#
-
-PROGNAME=`basename $0`
-USAGE="$PROGNAME [-M] [-m] [-p] [version]"
-
-while [ $# -gt 0 ]; do
- case "$1" in
- -n) shift; debug=yes;;
- -M) shift; major_version=yes ;;
- -m) shift; minor_version=yes ;;
- -p) shift; patch_level=yes ;;
- -*) echo "$PROGNAME: usage: $USAGE" >&2 ; exit 2 ;;
- *) break;;
- esac
-done
-
-if [ -n "$1" ]; then
- NEWVERSION="$1";
-fi
-
-DISTFILE=_distribution
-PATCHFILE=_patchlevel
-
-dist_version=`cat $DISTFILE`
-PATCH=`cat $PATCHFILE`
-
-# making new version files from a new version argument
-if [ -n "$NEWVERSION" ]; then
- case "$NEWVERSION" in
- *.*.*) PATCH=${NEWVERSION##*.} ;;
- *) PATCH=0 ;;
- esac
-
- case "$NEWVERSION" in
- *.*.*) vers=${NEWVERSION%.*} ;;
- *) vers=${NEWVERSION} ;;
- esac
-
- case "$vers" in
- *.*) MAJOR=${vers%.*} MINOR=${vers##*.} ;;
- *) MAJOR=${vers} MINOR=0 ;;
- esac
-
- if [ -n "$debug" ]; then
- echo "echo ${MAJOR}.${MINOR} > $DISTFILE"
- echo "echo ${PATCH} > $PATCHFILE"
- else
- echo ${MAJOR}.${MINOR} > $DISTFILE
- echo ${PATCH} > $PATCHFILE
- fi
-
- echo "$PROGNAME: running autoconf..."
- autoconf
-
- exit 0
-fi
-
-case "$dist_version" in
-*.*.*) vers=${dist_version%.*} ;;
-*.*) vers=${dist_version} ;;
-esac
-
-case "$vers" in
-*.*) MAJOR=${vers%.*} MINOR=${vers##*.} ;;
-*) MAJOR=${vers} MINOR=0 ;;
-esac
-
-# incrementing the major version
-if [ -n "$major_version" ]; then
- MAJOR=`expr $MAJOR + 1`
-fi
-
-if [ -n "$minor_version" ]; then
- $MINOR=`echo $minor_version | awk '{printf "%02d\n", $1+1}'`
-fi
-
-if [ -n "$patch_level" ]; then
- PATCH=`expr $PATCH + 1`
-fi
-
-if [ -n "$debug" ]; then
- echo "echo ${MAJOR}.${MINOR} > $DISTFILE"
- echo "echo ${PATCH} > $PATCHFILE"
-else
- echo ${MAJOR}.${MINOR} > $DISTFILE
- echo ${PATCH} > $PATCHFILE
-fi
-
-echo "$PROGNAME: running autoconf..."
-autoconf
-
-exit 0
+++ /dev/null
-#! /bin/bash -
-#
-# mksnap -- make a snapshot copy of the bash source tree in a new directory
-# named by the date
-#
-# Chet Ramey
-# chet@po.cwru.edu
-
-# Copyright (C) 1996-2002 by Chester Ramey
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-#
-
-SRCDIR="src"
-SRCARG="-s src"
-ROOTNAME="-r bash"
-
-usage()
-{
- echo usage: mksnap [-m manifest] [-s srcdir] [-r rootname] [-v] 1>&2
- exit 2
-}
-
-vmsg()
-{
- if [ -n "$verbose" ]; then
- echo mksnap: "$@"
- fi
-}
-
-while getopts m:s:r:v name
-do
- case $name in
- m) MANIFEST="-m $OPTARG" ;;
- s) SRCDIR="$OPTARG" SRCARG="-s $OPTARG" ;;
- r) ROOTNAME="-r $OPTARG" ;;
- v) verbose=-v ;;
- ?) usage ;;
- esac
-done
-
-VERSION=`date "+%Y%m%d"`
-
-vmsg calling mkdist $verbose
-
-/bin/bash $SRCDIR/support/mkdist $verbose $SRCARG $MANIFEST $ROOTNAME $VERSION
-
-exit 0
+++ /dev/null
-#! /bin/sh
-#
-# relicense - change copyrights between GPL2 and GPL3
-#
-# usage: relicense [n]
-#
-# n is `2' or `3'. The default `n' is 2
-#
-# Chet Ramey
-# chet.ramey@case.edu
-#
-SRC=/usr/homes/chet/src/bash/src
-
-V=2
-
-if [ ! -f parse.y ]; then
- echo "relicense: must be run from source directory to be relicensed" >&2
- exit 2
-fi
-
-case "$1" in
-2) V=2 ;;
-3) V=3 ;;
-"") ;;
-*) echo "relicense: usage: relicense [2|3]" >&2 ; exit 2 ;;
-esac
-
-LIC2="version 2 of the License"
-LIC3="version 3 of the License"
-
-VS2='GPLv2+: GNU GPL version 2 or later'
-VS3='GPLv3+: GNU GPL version 3 or later'
-
-case "$V" in
-2) PAT1="$LIC3" REP1="$LIC2" PAT2="$VS3" REP2="$VS2" ;;
-3) PAT1="$LIC2" REP1="$LIC3" PAT2="$VS2" REP2="$VS3" ;;
-esac
-
-find . -type f -print |
- while read fn ; do
- BASE=${fn##*/}
- sed -e "s|$PAT1|$REP1|g" -e "s|$PAT2|$REP2|g" < $fn > /tmp/$BASE && touch -r $fn /tmp/$BASE
- cmp -s /tmp/$BASE $fn || mv /tmp/$BASE $fn
- echo $fn
- rm -f /tmp/$BASE
- done
-
-echo "relicense: copying appropriate license file"
-case "$V" in
-2) cp -p $SRC/COPYINGv2 COPYING
- cp -p $SRC/COPYINGv2 lib/readline/COPYING ;;
-3) cp -p $SRC/COPYINGv3 COPYING
- cp -p $SRC/COPYINGv3 lib/readline/COPYING ;;
-esac
-
-exit 0
+++ /dev/null
-#! /bin/sh
-# texi2dvi --- produce DVI (or PDF) files from Texinfo (or LaTeX) sources.
-# $Id: texi2dvi,v 0.43 1999/09/28 19:36:53 karl Exp $
-#
-# Copyright (C) 1992, 93, 94, 95, 96, 97, 98, 99 Free Software Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, you can either send email to this
-# program's maintainer or write to: The Free Software Foundation,
-# Inc.; 59 Temple Place, Suite 330; Boston, MA 02111-1307, USA.
-#
-# Original author: Noah Friedman <friedman@gnu.org>.
-#
-# Please send bug reports, etc. to bug-texinfo@gnu.org.
-# If possible, please send a copy of the output of the script called with
-# the `--debug' option when making a bug report.
-
-# This string is expanded by rcs automatically when this file is checked out.
-rcs_revision='$Revision: 0.43 $'
-rcs_version=`set - $rcs_revision; echo $2`
-program=`echo $0 | sed -e 's!.*/!!'`
-version="texi2dvi (GNU Texinfo 4.0) $rcs_version
-
-Copyright (C) 1999 Free Software Foundation, Inc.
-There is NO warranty. You may redistribute this software
-under the terms of the GNU General Public License.
-For more information about these matters, see the files named COPYING."
-
-usage="Usage: $program [OPTION]... FILE...
-
-Run each Texinfo or LaTeX FILE through TeX in turn until all
-cross-references are resolved, building all indices. The directory
-containing each FILE is searched for included files. The suffix of FILE
-is used to determine its language (LaTeX or Texinfo).
-
-Makeinfo is used to perform Texinfo macro expansion before running TeX
-when needed.
-
-Options:
- -@ Use @input instead of \input; for preloaded Texinfo.
- -b, --batch No interaction.
- -c, --clean Remove all auxiliary files.
- -D, --debug Turn on shell debugging (set -x).
- -e, --expand Force macro expansion using makeinfo.
- -I DIR Search DIR for Texinfo files.
- -h, --help Display this help and exit successfully.
- -l, --language=LANG Specify the LANG of FILE: LaTeX or Texinfo.
- -p, --pdf Use pdftex or pdflatex for processing.
- -q, --quiet No output unless errors (implies --batch).
- -s, --silent Same as --quiet.
- -t, --texinfo=CMD Insert CMD after @setfilename in copy of input file.
- Multiple values accumulate.
- -v, --version Display version information and exit successfully.
- -V, --verbose Report on what is done.
-
-The values of the BIBTEX, LATEX (or PDFLATEX), MAKEINDEX, MAKEINFO,
-TEX (or PDFTEX), and TEXINDEX environment variables are used to run
-those commands, if they are set.
-
-Email bug reports to <bug-texinfo@gnu.org>,
-general questions and discussion to <help-texinfo@gnu.org>."
-
-# Initialize variables for option overriding and otherwise.
-# Don't use `unset' since old bourne shells don't have this command.
-# Instead, assign them an empty value.
-escape='\'
-batch=false # eval for batch mode
-clean=
-debug=
-expand= # t for expansion via makeinfo
-oformat=dvi
-set_language=
-miincludes= # makeinfo include path
-textra=
-tmpdir=${TMPDIR:-/tmp}/t2d$$ # avoid collisions on 8.3 filesystems.
-txincludes= # TEXINPUTS extensions
-txiprereq=19990129 # minimum texinfo.tex version to have macro expansion
-quiet= # by default let the tools' message be displayed
-verbose=false # echo for verbose mode
-
-orig_pwd=`pwd`
-
-# Systems which define $COMSPEC or $ComSpec use semicolons to separate
-# directories in TEXINPUTS.
-if test -n "$COMSPEC$ComSpec"; then
- path_sep=";"
-else
- path_sep=":"
-fi
-
-# Save this so we can construct a new TEXINPUTS path for each file.
-TEXINPUTS_orig="$TEXINPUTS"
-# Unfortunately makeindex does not read TEXINPUTS.
-INDEXSTYLE_orig="$INDEXSTYLE"
-export TEXINPUTS INDEXSTYLE
-
-# Push a token among the arguments that will be used to notice when we
-# ended options/arguments parsing.
-# Use "set dummy ...; shift" rather than 'set - ..." because on
-# Solaris set - turns off set -x (but keeps set -e).
-# Use ${1+"$@"} rather than "$@" because Digital Unix and Ultrix 4.3
-# still expand "$@" to a single argument (the empty string) rather
-# than nothing at all.
-arg_sep="$$--$$"
-set dummy ${1+"$@"} "$arg_sep"; shift
-
-# \f
-# Parse command line arguments.
-while test x"$1" != x"$arg_sep"; do
-
- # Handle --option=value by splitting apart and putting back on argv.
- case "$1" in
- --*=*)
- opt=`echo "$1" | sed -e 's/=.*//'`
- val=`echo "$1" | sed -e 's/[^=]*=//'`
- shift
- set dummy "$opt" "$val" ${1+"$@"}; shift
- ;;
- esac
-
- # This recognizes --quark as --quiet. So what.
- case "$1" in
- -@ ) escape=@;;
- # Silently and without documentation accept -b and --b[atch] as synonyms.
- -b | --b*) batch=eval;;
- -q | -s | --q* | --s*) quiet=t; batch=eval;;
- -c | --c*) clean=t;;
- -D | --d*) debug=t;;
- -e | --e*) expand=t;;
- -h | --h*) echo "$usage"; exit 0;;
- -I | --I*)
- shift
- miincludes="$miincludes -I $1"
- txincludes="$txincludes$path_sep$1"
- ;;
- -l | --l*) shift; set_language=$1;;
- -p | --p*) oformat=pdf;;
- -t | --t*) shift; textra="$textra\\
-$1";;
- -v | --vers*) echo "$version"; exit 0;;
- -V | --verb*) verbose=echo;;
- --) # What remains are not options.
- shift
- while test x"$1" != x"$arg_sep"; do
- set dummy ${1+"$@"} "$1"; shift
- shift
- done
- break;;
- -*)
- echo "$0: Unknown or ambiguous option \`$1'." >&2
- echo "$0: Try \`--help' for more information." >&2
- exit 1;;
- *) set dummy ${1+"$@"} "$1"; shift;;
- esac
- shift
-done
-# Pop the token
-shift
-
-# Interpret remaining command line args as filenames.
-if test $# = 0; then
- echo "$0: Missing file arguments." >&2
- echo "$0: Try \`--help' for more information." >&2
- exit 2
-fi
-
-# Prepare the temporary directory. Remove it at exit, unless debugging.
-if test -z "$debug"; then
- trap "cd / && rm -rf $tmpdir" 0 1 2 15
-fi
-
-# Create the temporary directory with strict rights
-(umask 077 && mkdir $tmpdir) || exit 1
-
-# Prepare the tools we might need. This may be extra work in some
-# cases, but improves the readibility of the script.
-utildir=$tmpdir/utils
-mkdir $utildir || exit 1
-
-# A sed script that preprocesses Texinfo sources in order to keep the
-# iftex sections only. We want to remove non TeX sections, and
-# comment (with `@c texi2dvi') TeX sections so that makeinfo does not
-# try to parse them. Nevertheless, while commenting TeX sections,
-# don't comment @macro/@end macro so that makeinfo does propagate
-# them. Unfortunately makeinfo --iftex --no-ifhtml --no-ifinfo
-# doesn't work well enough (yet) to use that, so work around with sed.
-comment_iftex_sed=$utildir/comment.sed
-cat <<EOF >$comment_iftex_sed
-/^@tex/,/^@end tex/{
- s/^/@c texi2dvi/
-}
-/^@iftex/,/^@end iftex/{
- s/^/@c texi2dvi/
- /^@c texi2dvi@macro/,/^@c texi2dvi@end macro/{
- s/^@c texi2dvi//
- }
-}
-/^@html/,/^@end html/d
-/^@ifhtml/,/^@end ifhtml/d
-/^@ifnottex/,/^@end ifnottex/d
-/^@ifinfo/,/^@end ifinfo/{
- /^@node/p
- /^@menu/,/^@end menu/p
- d
-}
-EOF
-# Uncommenting is simple: Remove any leading `@c texi2dvi'.
-uncomment_iftex_sed=$utildir/uncomment.sed
-cat <<EOF >$uncomment_iftex_sed
-s/^@c texi2dvi//
-EOF
-
-# A shell script that computes the list of xref files.
-# Takes the filename (without extension) of which we look for xref
-# files as argument. The index files must be reported last.
-get_xref_files=$utildir/get_xref.sh
-cat <<\EOF >$get_xref_files
-#! /bin/sh
-
-# Get list of xref files (indexes, tables and lists).
-# Find all files having root filename with a two-letter extension,
-# saves the ones that are really Texinfo-related files. .?o? catches
-# LaTeX tables and lists.
-for this_file in "$1".?o? "$1".aux "$1".?? "$1".idx; do
- # If file is empty, skip it.
- test -s "$this_file" || continue
- # If the file is not suitable to be an index or xref file, don't
- # process it. The file can't be if its first character is not a
- # backslash or single quote.
- first_character=`sed -n '1s/^\(.\).*$/\1/p;q' $this_file`
- if test "x$first_character" = "x\\" \
- || test "x$first_character" = "x'"; then
- xref_files="$xref_files ./$this_file"
- fi
-done
-echo "$xref_files"
-EOF
-chmod 500 $get_xref_files
-
-# File descriptor usage:
-# 0 standard input
-# 1 standard output (--verbose messages)
-# 2 standard error
-# 3 some systems may open it to /dev/tty
-# 4 used on the Kubota Titan
-# 5 tools output (turned off by --quiet)
-
-# Tools' output. If quiet, discard, else redirect to the message flow.
-if test "$quiet" = t; then
- exec 5>/dev/null
-else
- exec 5>&1
-fi
-
-# Enable tracing
-test "$debug" = t && set -x
-
-# \f
-# TeXify files.
-
-for command_line_filename in ${1+"$@"}; do
- $verbose "Processing $command_line_filename ..."
-
- # If the COMMAND_LINE_FILENAME is not absolute (e.g., --debug.tex),
- # prepend `./' in order to avoid that the tools take it as an option.
- echo "$command_line_filename" | egrep '^(/|[A-z]:/)' >/dev/null \
- || command_line_filename="./$command_line_filename"
-
- # See if the file exists. If it doesn't we're in trouble since, even
- # though the user may be able to reenter a valid filename at the tex
- # prompt (assuming they're attending the terminal), this script won't
- # be able to find the right xref files and so forth.
- if test ! -r "$command_line_filename"; then
- echo "$0: Could not read $command_line_filename, skipping." >&2
- continue
- fi
-
- # Get the name of the current directory. We want the full path
- # because in clean mode we are in tmp, in which case a relative
- # path has no meaning.
- filename_dir=`echo $command_line_filename | sed 's!/[^/]*$!!;s!^$!.!'`
- filename_dir=`cd "$filename_dir" >/dev/null && pwd`
-
- # Strip directory part but leave extension.
- filename_ext=`basename "$command_line_filename"`
- # Strip extension.
- filename_noext=`echo "$filename_ext" | sed 's/\.[^.]*$//'`
- ext=`echo "$filename_ext" | sed 's/^.*\.//'`
-
- # _src. Use same basename since we want to generate aux files with
- # the same basename as the manual. If --expand, then output the
- # macro-expanded file to here, else copy the original file.
- tmpdir_src=$tmpdir/src
- filename_src=$tmpdir_src/$filename_noext.$ext
-
- # _xtr. The file with the user's extra commands.
- tmpdir_xtr=$tmpdir/xtr
- filename_xtr=$tmpdir_xtr/$filename_noext.$ext
-
- # _bak. Copies of the previous xref files (another round is run if
- # they differ from the new one).
- tmpdir_bak=$tmpdir/bak
-
- # Make all those directories and give up if we can't succeed.
- mkdir $tmpdir_src $tmpdir_xtr $tmpdir_bak || exit 1
-
- # Source file might include additional sources. Put `.' and
- # directory where source file(s) reside in TEXINPUTS before anything
- # else. `.' goes first to ensure that any old .aux, .cps,
- # etc. files in ${directory} don't get used in preference to fresher
- # files in `.'. Include orig_pwd in case we are in clean mode, where
- # we've cd'd to a temp directory.
- common=".$path_sep$orig_pwd$path_sep$filename_dir$path_sep$txincludes$path_sep"
- TEXINPUTS="$common$TEXINPUTS_orig"
- INDEXSTYLE="$common$INDEXSTYLE_orig"
-
- # If the user explicitly specified the language, use that.
- # Otherwise, if the first line is \input texinfo, assume it's texinfo.
- # Otherwise, guess from the file extension.
- if test -n "$set_language"; then
- language=$set_language
- elif sed 1q "$command_line_filename" | fgrep 'input texinfo' >/dev/null; then
- language=texinfo
- else
- language=
- fi
-
- # Get the type of the file (latex or texinfo) from the given language
- # we just guessed, or from the file extension if not set yet.
- case ${language:-$filename_ext} in
- [lL]a[tT]e[xX] | *.ltx | *.tex)
- # Assume a LaTeX file. LaTeX needs bibtex and uses latex for
- # compilation. No makeinfo.
- bibtex=${BIBTEX:-bibtex}
- makeinfo= # no point in running makeinfo on latex source.
- texindex=${MAKEINDEX:-makeindex}
- if test $oformat = dvi; then
- tex=${LATEX:-latex}
- else
- tex=${PDFLATEX:-pdflatex}
- fi
- ;;
-
- *)
- # Assume a Texinfo file. Texinfo files need makeinfo, texindex and tex.
- bibtex=
- texindex=${TEXINDEX:-texindex}
- if test $oformat = dvi; then
- tex=${TEX:-tex}
- else
- tex=${PDFTEX:-pdftex}
- fi
- # Unless required by the user, makeinfo expansion is wanted only
- # if texinfo.tex is too old.
- if test "$expand" = t; then
- makeinfo=${MAKEINFO:-makeinfo}
- else
- # Check if texinfo.tex performs macro expansion by looking for
- # its version. The version is a date of the form YEAR-MO-DA.
- # We don't need to use [0-9] to match the digits since anyway
- # the comparison with $txiprereq, a number, will fail with non
- # digits.
- txiversion_tex=txiversion.tex
- echo '\input texinfo.tex @bye' >$tmpdir/$txiversion_tex
- # Run in the tmpdir to avoid leaving files.
- eval `cd $tmpdir >/dev/null \
- && $tex $txiversion_tex 2>/dev/null \
-| sed -n 's/^.*\[\(.*\)version \(....\)-\(..\)-\(..\).*$/txiformat=\1 txiversion="\2\3\4"/p'`
- $verbose "texinfo.tex preloaded as \`$txiformat', version is \`$txiversion' ..."
- if test "$txiprereq" -le "$txiversion" >/dev/null 2>&1; then
- makeinfo=
- else
- makeinfo=${MAKEINFO:-makeinfo}
- fi
- # As long as we had to run TeX, offer the user this convenience
- if test "$txiformat" = Texinfo; then
- escape=@
- fi
- fi
- ;;
- esac
-
- # Expand macro commands in the original source file using Makeinfo.
- # Always use `end' footnote style, since the `separate' style
- # generates different output (arguably this is a bug in -E).
- # Discard main info output, the user asked to run TeX, not makeinfo.
- if test -n "$makeinfo"; then
- $verbose "Macro-expanding $command_line_filename to $filename_src ..."
- sed -f $comment_iftex_sed "$command_line_filename" \
- | $makeinfo --footnote-style=end -I "$filename_dir" $miincludes \
- -o /dev/null --macro-expand=- \
- | sed -f $uncomment_iftex_sed >"$filename_src"
- filename_input=$filename_src
- fi
-
- # If makeinfo failed (or was not even run), use the original file as input.
- if test $? -ne 0 \
- || test ! -r "$filename_src"; then
- $verbose "Reverting to $command_line_filename ..."
- filename_input=$filename_dir/$filename_ext
- fi
-
- # Used most commonly for @finalout, @smallbook, etc.
- if test -n "$textra"; then
- $verbose "Inserting extra commands: $textra"
- sed '/^@setfilename/a\
-'"$textra" "$filename_input" >$filename_xtr
- filename_input=$filename_xtr
- fi
-
- # If clean mode was specified, then move to the temporary directory.
- if test "$clean" = t; then
- $verbose "cd $tmpdir_src"
- cd "$tmpdir_src" || exit 1
- fi
-
- while :; do # will break out of loop below
- orig_xref_files=`$get_xref_files "$filename_noext"`
-
- # Save copies of originals for later comparison.
- if test -n "$orig_xref_files"; then
- $verbose "Backing up xref files: `echo $orig_xref_files | sed 's|\./||g'`"
- cp $orig_xref_files $tmpdir_bak
- fi
-
- # Run bibtex on current file.
- # - If its input (AUX) exists.
- # - If AUX contains both `\bibdata' and `\bibstyle'.
- # - If some citations are missing (LOG contains `Citation').
- # or the LOG complains of a missing .bbl
- #
- # We run bibtex first, because I can see reasons for the indexes
- # to change after bibtex is run, but I see no reason for the
- # converse.
- #
- # Don't try to be too smart. Running bibtex only if the bbl file
- # exists and is older than the LaTeX file is wrong, since the
- # document might include files that have changed. Because there
- # can be several AUX (if there are \include's), but a single LOG,
- # looking for missing citations in LOG is easier, though we take
- # the risk to match false messages.
- if test -n "$bibtex" \
- && test -r "$filename_noext.aux" \
- && test -r "$filename_noext.log" \
- && (grep '^\\bibdata[{]' "$filename_noext.aux" \
- && grep '^\\bibstyle[{]' "$filename_noext.aux" \
- && (grep 'Warning:.*Citation.*undefined' "$filename_noext.log" \
- || grep 'No file .*\.bbl\.' "$filename_noext.log")) \
- >/dev/null 2>&1; \
- then
- $verbose "Running $bibtex $filename_noext ..."
- if $bibtex "$filename_noext" >&5; then :; else
- echo "$0: $bibtex exited with bad status, quitting." >&2
- exit 1
- fi
- fi
-
- # What we'll run texindex on -- exclude non-index files.
- # Since we know index files are last, it is correct to remove everything
- # before .aux and .?o?.
- index_files=`echo "$orig_xref_files" \
- | sed "s!.*\.aux!!g;
- s!./$filename_noext\..o.!!g;
- s/^[ ]*//;s/[ ]*$//"`
- # Run texindex (or makeindex) on current index files. If they
- # already exist, and after running TeX a first time the index
- # files don't change, then there's no reason to run TeX again.
- # But we won't know that if the index files are out of date or
- # nonexistent.
- if test -n "$texindex" && test -n "$index_files"; then
- $verbose "Running $texindex $index_files ..."
- if $texindex $index_files 2>&5 1>&2; then :; else
- echo "$0: $texindex exited with bad status, quitting." >&2
- exit 1
- fi
- fi
-
- # Finally, run TeX.
- # Prevent $ESCAPE from being interpreted by the shell if it happens
- # to be `/'.
- $batch tex_args="\\${escape}nonstopmode\ \\${escape}input"
- $verbose "Running $cmd ..."
- cmd="$tex $tex_args $filename_input"
- if $cmd >&5; then :; else
- echo "$0: $tex exited with bad status, quitting." >&2
- echo "$0: see $filename_noext.log for errors." >&2
- test "$clean" = t \
- && cp "$filename_noext.log" "$orig_pwd"
- exit 1
- fi
-
-
- # Decide if looping again is needed.
- finished=t
-
- # LaTeX (and the package changebar) report in the LOG file if it
- # should be rerun. This is needed for files included from
- # subdirs, since texi2dvi does not try to compare xref files in
- # subdirs. Performing xref files test is still good since LaTeX
- # does not report changes in xref files.
- if fgrep "Rerun to get" "$filename_noext.log" >/dev/null 2>&1; then
- finished=
- fi
-
- # Check if xref files changed.
- new_xref_files=`$get_xref_files "$filename_noext"`
- $verbose "Original xref files = `echo $orig_xref_files | sed 's|\./||g'`"
- $verbose "New xref files = `echo $new_xref_files | sed 's|\./||g'`"
-
- # If old and new lists don't at least have the same file list,
- # then one file or another has definitely changed.
- test "x$orig_xref_files" != "x$new_xref_files" && finished=
-
- # File list is the same. We must compare each file until we find
- # a difference.
- if test -n "$finished"; then
- for this_file in $new_xref_files; do
- $verbose "Comparing xref file `echo $this_file | sed 's|\./||g'` ..."
- # cmp -s returns nonzero exit status if files differ.
- if cmp -s "$this_file" "$tmpdir_bak/$this_file"; then :; else
- # We only need to keep comparing until we find one that
- # differs, because we'll have to run texindex & tex again no
- # matter how many more there might be.
- finished=
- $verbose "xref file `echo $this_file | sed 's|\./||g'` differed ..."
- test "$debug" = t && diff -c "$tmpdir_bak/$this_file" "$this_file"
- break
- fi
- done
- fi
-
- # If finished, exit the loop, else rerun the loop.
- test -n "$finished" && break
- done
-
- # If we were in clean mode, compilation was in a tmp directory.
- # Copy the DVI (or PDF) file into the directory where the compilation
- # has been done. (The temp dir is about to get removed anyway.)
- # We also return to the original directory so that
- # - the next file is processed in correct conditions
- # - the temporary file can be removed
- if test -n "$clean"; then
- $verbose "Copying $oformat file from `pwd` to $orig_pwd"
- cp -p "./$filename_noext.$oformat" "$orig_pwd"
- cd / # in case $orig_pwd is on a different drive (for DOS)
- cd $orig_pwd || exit 1
- fi
-
- # Remove temporary files.
- if test "x$debug" = "x"; then
- $verbose "Removing $tmpdir_src $tmpdir_xtr $tmpdir_bak ..."
- cd /
- rm -rf $tmpdir_src $tmpdir_xtr $tmpdir_bak
- fi
-done
-
-$verbose "$0 done."
-exit 0 # exit successfully, not however we ended the loop.
+++ /dev/null
-#! /bin/sh
-# texi2dvi --- produce DVI (or PDF) files from Texinfo (or LaTeX) sources.
-# $Id: texi2dvi,v 0.46 2001/06/07 18:43:25 karl Exp $
-#
-# Copyright (C) 1992, 93, 94, 95, 96, 97, 98, 99, 2001
-# Free Software Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, you can either send email to this
-# program's maintainer or write to: The Free Software Foundation,
-# Inc.; 59 Temple Place, Suite 330; Boston, MA 02111-1307, USA.
-#
-# Original author: Noah Friedman <friedman@gnu.org>.
-#
-# Please send bug reports, etc. to bug-texinfo@gnu.org.
-# If possible, please send a copy of the output of the script called with
-# the `--debug' option when making a bug report.
-
-# This string is expanded by rcs automatically when this file is checked out.
-rcs_revision='$Revision: 0.46 $'
-rcs_version=`set - $rcs_revision; echo $2`
-program=`echo $0 | sed -e 's!.*/!!'`
-version="texi2dvi (GNU Texinfo 4.0) $rcs_version
-
-Copyright (C) 1999 Free Software Foundation, Inc.
-There is NO warranty. You may redistribute this software
-under the terms of the GNU General Public License.
-For more information about these matters, see the files named COPYING."
-
-usage="Usage: $program [OPTION]... FILE...
-
-Run each Texinfo or LaTeX FILE through TeX in turn until all
-cross-references are resolved, building all indices. The directory
-containing each FILE is searched for included files. The suffix of FILE
-is used to determine its language (LaTeX or Texinfo).
-
-Makeinfo is used to perform Texinfo macro expansion before running TeX
-when needed.
-
-Operation modes:
- -b, --batch no interaction
- -c, --clean remove all auxiliary files
- -D, --debug turn on shell debugging (set -x)
- -h, --help display this help and exit successfully
- -o, --output=OFILE leave output in OFILE (implies --clean);
- Only one input FILE may be specified in this case
- -q, --quiet no output unless errors (implies --batch)
- -s, --silent same as --quiet
- -v, --version display version information and exit successfully
- -V, --verbose report on what is done
-
-TeX tuning:
- -@ use @input instead of \input; for preloaded Texinfo
- -e, --expand force macro expansion using makeinfo
- -I DIR search DIR for Texinfo files
- -l, --language=LANG specify the LANG of FILE (LaTeX or Texinfo)
- -p, --pdf use pdftex or pdflatex for processing
- -t, --texinfo=CMD insert CMD after @setfilename in copy of input file
- multiple values accumulate
-
-The values of the BIBTEX, LATEX (or PDFLATEX), MAKEINDEX, MAKEINFO,
-TEX (or PDFTEX), and TEXINDEX environment variables are used to run
-those commands, if they are set.
-
-Email bug reports to <bug-texinfo@gnu.org>,
-general questions and discussion to <help-texinfo@gnu.org>."
-
-# Initialize variables for option overriding and otherwise.
-# Don't use `unset' since old bourne shells don't have this command.
-# Instead, assign them an empty value.
-batch=false # eval for batch mode
-clean=
-debug=
-escape='\'
-expand= # t for expansion via makeinfo
-miincludes= # makeinfo include path
-oformat=dvi
-oname= # --output
-quiet= # by default let the tools' message be displayed
-set_language=
-textra=
-tmpdir=${TMPDIR:-/tmp}/t2d$$ # avoid collisions on 8.3 filesystems.
-txincludes= # TEXINPUTS extensions
-txiprereq=19990129 # minimum texinfo.tex version to have macro expansion
-verbose=false # echo for verbose mode
-
-orig_pwd=`pwd`
-
-# Systems which define $COMSPEC or $ComSpec use semicolons to separate
-# directories in TEXINPUTS.
-if test -n "$COMSPEC$ComSpec"; then
- path_sep=";"
-else
- path_sep=":"
-fi
-
-# Save this so we can construct a new TEXINPUTS path for each file.
-TEXINPUTS_orig="$TEXINPUTS"
-# Unfortunately makeindex does not read TEXINPUTS.
-INDEXSTYLE_orig="$INDEXSTYLE"
-export TEXINPUTS INDEXSTYLE
-
-# Push a token among the arguments that will be used to notice when we
-# ended options/arguments parsing.
-# Use "set dummy ...; shift" rather than 'set - ..." because on
-# Solaris set - turns off set -x (but keeps set -e).
-# Use ${1+"$@"} rather than "$@" because Digital Unix and Ultrix 4.3
-# still expand "$@" to a single argument (the empty string) rather
-# than nothing at all.
-arg_sep="$$--$$"
-set dummy ${1+"$@"} "$arg_sep"; shift
-
-# \f
-# Parse command line arguments.
-while test x"$1" != x"$arg_sep"; do
-
- # Handle --option=value by splitting apart and putting back on argv.
- case "$1" in
- --*=*)
- opt=`echo "$1" | sed -e 's/=.*//'`
- val=`echo "$1" | sed -e 's/[^=]*=//'`
- shift
- set dummy "$opt" "$val" ${1+"$@"}; shift
- ;;
- esac
-
- # This recognizes --quark as --quiet. So what.
- case "$1" in
- -@ ) escape=@;;
- # Silently and without documentation accept -b and --b[atch] as synonyms.
- -b | --b*) batch=eval;;
- -q | -s | --q* | --s*) quiet=t; batch=eval;;
- -c | --c*) clean=t;;
- -D | --d*) debug=t;;
- -e | --e*) expand=t;;
- -h | --h*) echo "$usage"; exit 0;;
- -I | --I*)
- shift
- miincludes="$miincludes -I $1"
- txincludes="$txincludes$path_sep$1"
- ;;
- -l | --l*) shift; set_language=$1;;
- -o | --o*)
- shift
- clean=t
- case "$1" in
- /* | ?:/*) oname=$1;;
- *) oname="$orig_pwd/$1";;
- esac;;
- -p | --p*) oformat=pdf;;
- -t | --t*) shift; textra="$textra\\
-$1";;
- -v | --vers*) echo "$version"; exit 0;;
- -V | --verb*) verbose=echo;;
- --) # What remains are not options.
- shift
- while test x"$1" != x"$arg_sep"; do
- set dummy ${1+"$@"} "$1"; shift
- shift
- done
- break;;
- -*)
- echo "$0: Unknown or ambiguous option \`$1'." >&2
- echo "$0: Try \`--help' for more information." >&2
- exit 1;;
- *) set dummy ${1+"$@"} "$1"; shift;;
- esac
- shift
-done
-# Pop the token
-shift
-
-# Interpret remaining command line args as filenames.
-case $# in
- 0)
- echo "$0: Missing file arguments." >&2
- echo "$0: Try \`--help' for more information." >&2
- exit 2
- ;;
- 1) ;;
- *)
- if test -n "$oname"; then
- echo "$0: Can't use option \`--output' with more than one argument." >&2
- exit 2
- fi
- ;;
-esac
-
-# Prepare the temporary directory. Remove it at exit, unless debugging.
-if test -z "$debug"; then
- trap "cd / && rm -rf $tmpdir" 0 1 2 15
-fi
-
-# Create the temporary directory with strict rights
-(umask 077 && mkdir $tmpdir) || exit 1
-
-# Prepare the tools we might need. This may be extra work in some
-# cases, but improves the readibility of the script.
-utildir=$tmpdir/utils
-mkdir $utildir || exit 1
-
-# A sed script that preprocesses Texinfo sources in order to keep the
-# iftex sections only. We want to remove non TeX sections, and
-# comment (with `@c texi2dvi') TeX sections so that makeinfo does not
-# try to parse them. Nevertheless, while commenting TeX sections,
-# don't comment @macro/@end macro so that makeinfo does propagate
-# them. Unfortunately makeinfo --iftex --no-ifhtml --no-ifinfo
-# doesn't work well enough (yet) to use that, so work around with sed.
-comment_iftex_sed=$utildir/comment.sed
-cat <<EOF >$comment_iftex_sed
-/^@tex/,/^@end tex/{
- s/^/@c texi2dvi/
-}
-/^@iftex/,/^@end iftex/{
- s/^/@c texi2dvi/
- /^@c texi2dvi@macro/,/^@c texi2dvi@end macro/{
- s/^@c texi2dvi//
- }
-}
-/^@html/,/^@end html/{
- s/^/@c (texi2dvi)/
-}
-/^@ifhtml/,/^@end ifhtml/{
- s/^/@c (texi2dvi)/
-}
-/^@ifnottex/,/^@end ifnottex/{
- s/^/@c (texi2dvi)/
-}
-/^@ifinfo/,/^@end ifinfo/{
- /^@node/p
- /^@menu/,/^@end menu/p
- t
- s/^/@c (texi2dvi)/
-}
-s/^@ifnotinfo/@c texi2dvi@ifnotinfo/
-s/^@end ifnotinfo/@c texi2dvi@end ifnotinfo/
-EOF
-# Uncommenting is simple: Remove any leading `@c texi2dvi'.
-uncomment_iftex_sed=$utildir/uncomment.sed
-cat <<EOF >$uncomment_iftex_sed
-s/^@c texi2dvi//
-EOF
-
-# A shell script that computes the list of xref files.
-# Takes the filename (without extension) of which we look for xref
-# files as argument. The index files must be reported last.
-get_xref_files=$utildir/get_xref.sh
-cat <<\EOF >$get_xref_files
-#! /bin/sh
-
-# Get list of xref files (indexes, tables and lists).
-# Find all files having root filename with a two-letter extension,
-# saves the ones that are really Texinfo-related files. .?o? catches
-# LaTeX tables and lists.
-for this_file in "$1".?o? "$1".aux "$1".?? "$1".idx; do
- # If file is empty, skip it.
- test -s "$this_file" || continue
- # If the file is not suitable to be an index or xref file, don't
- # process it. The file can't be if its first character is not a
- # backslash or single quote.
- first_character=`sed -n '1s/^\(.\).*$/\1/p;q' $this_file`
- if test "x$first_character" = "x\\" \
- || test "x$first_character" = "x'"; then
- xref_files="$xref_files ./$this_file"
- fi
-done
-echo "$xref_files"
-EOF
-chmod 500 $get_xref_files
-
-# File descriptor usage:
-# 0 standard input
-# 1 standard output (--verbose messages)
-# 2 standard error
-# 3 some systems may open it to /dev/tty
-# 4 used on the Kubota Titan
-# 5 tools output (turned off by --quiet)
-
-# Tools' output. If quiet, discard, else redirect to the message flow.
-if test "$quiet" = t; then
- exec 5>/dev/null
-else
- exec 5>&1
-fi
-
-# Enable tracing
-test "$debug" = t && set -x
-
-# \f
-# TeXify files.
-
-for command_line_filename in ${1+"$@"}; do
- $verbose "Processing $command_line_filename ..."
-
- # If the COMMAND_LINE_FILENAME is not absolute (e.g., --debug.tex),
- # prepend `./' in order to avoid that the tools take it as an option.
- echo "$command_line_filename" | egrep '^(/|[A-z]:/)' >/dev/null \
- || command_line_filename="./$command_line_filename"
-
- # See if the file exists. If it doesn't we're in trouble since, even
- # though the user may be able to reenter a valid filename at the tex
- # prompt (assuming they're attending the terminal), this script won't
- # be able to find the right xref files and so forth.
- if test ! -r "$command_line_filename"; then
- echo "$0: Could not read $command_line_filename, skipping." >&2
- continue
- fi
-
- # Get the name of the current directory. We want the full path
- # because in clean mode we are in tmp, in which case a relative
- # path has no meaning.
- filename_dir=`echo $command_line_filename | sed 's!/[^/]*$!!;s!^$!.!'`
- filename_dir=`cd "$filename_dir" >/dev/null && pwd`
-
- # Strip directory part but leave extension.
- filename_ext=`basename "$command_line_filename"`
- # Strip extension.
- filename_noext=`echo "$filename_ext" | sed 's/\.[^.]*$//'`
- ext=`echo "$filename_ext" | sed 's/^.*\.//'`
-
- # _src. Use same basename since we want to generate aux files with
- # the same basename as the manual. If --expand, then output the
- # macro-expanded file to here, else copy the original file.
- tmpdir_src=$tmpdir/src
- filename_src=$tmpdir_src/$filename_noext.$ext
-
- # _xtr. The file with the user's extra commands.
- tmpdir_xtr=$tmpdir/xtr
- filename_xtr=$tmpdir_xtr/$filename_noext.$ext
-
- # _bak. Copies of the previous xref files (another round is run if
- # they differ from the new one).
- tmpdir_bak=$tmpdir/bak
-
- # Make all those directories and give up if we can't succeed.
- mkdir $tmpdir_src $tmpdir_xtr $tmpdir_bak || exit 1
-
- # Source file might include additional sources. Put `.' and
- # directory where source file(s) reside in TEXINPUTS before anything
- # else. `.' goes first to ensure that any old .aux, .cps,
- # etc. files in ${directory} don't get used in preference to fresher
- # files in `.'. Include orig_pwd in case we are in clean mode, where
- # we've cd'd to a temp directory.
- common=".$path_sep$orig_pwd$path_sep$filename_dir$path_sep$txincludes$path_sep"
- TEXINPUTS="$common$TEXINPUTS_orig"
- INDEXSTYLE="$common$INDEXSTYLE_orig"
-
- # If the user explicitly specified the language, use that.
- # Otherwise, if the first line is \input texinfo, assume it's texinfo.
- # Otherwise, guess from the file extension.
- if test -n "$set_language"; then
- language=$set_language
- elif sed 1q "$command_line_filename" | fgrep 'input texinfo' >/dev/null; then
- language=texinfo
- else
- language=
- fi
-
- # Get the type of the file (latex or texinfo) from the given language
- # we just guessed, or from the file extension if not set yet.
- case ${language:-$filename_ext} in
- [lL]a[tT]e[xX] | *.ltx | *.tex)
- # Assume a LaTeX file. LaTeX needs bibtex and uses latex for
- # compilation. No makeinfo.
- bibtex=${BIBTEX:-bibtex}
- makeinfo= # no point in running makeinfo on latex source.
- texindex=${MAKEINDEX:-makeindex}
- if test $oformat = dvi; then
- tex=${LATEX:-latex}
- else
- tex=${PDFLATEX:-pdflatex}
- fi
- ;;
-
- *)
- # Assume a Texinfo file. Texinfo files need makeinfo, texindex and tex.
- bibtex=
- texindex=${TEXINDEX:-texindex}
- if test $oformat = dvi; then
- tex=${TEX:-tex}
- else
- tex=${PDFTEX:-pdftex}
- fi
- # Unless required by the user, makeinfo expansion is wanted only
- # if texinfo.tex is too old.
- if test "$expand" = t; then
- makeinfo=${MAKEINFO:-makeinfo}
- else
- # Check if texinfo.tex performs macro expansion by looking for
- # its version. The version is a date of the form YEAR-MO-DA.
- # We don't need to use [0-9] to match the digits since anyway
- # the comparison with $txiprereq, a number, will fail with non
- # digits.
- txiversion_tex=txiversion.tex
- echo '\input texinfo.tex @bye' >$tmpdir/$txiversion_tex
- # Run in the tmpdir to avoid leaving files.
- eval `cd $tmpdir >/dev/null &&
- $tex $txiversion_tex 2>/dev/null |
- sed -n 's/^.*\[\(.*\)version \(....\)-\(..\)-\(..\).*$/txiformat=\1 txiversion="\2\3\4"/p'`
- $verbose "texinfo.tex preloaded as \`$txiformat', version is \`$txiversion' ..."
- if test "$txiprereq" -le "$txiversion" >/dev/null 2>&1; then
- makeinfo=
- else
- makeinfo=${MAKEINFO:-makeinfo}
- fi
- # As long as we had to run TeX, offer the user this convenience
- if test "$txiformat" = Texinfo; then
- escape=@
- fi
- fi
- ;;
- esac
-
- # Expand macro commands in the original source file using Makeinfo.
- # Always use `end' footnote style, since the `separate' style
- # generates different output (arguably this is a bug in -E).
- # Discard main info output, the user asked to run TeX, not makeinfo.
- if test -n "$makeinfo"; then
- $verbose "Macro-expanding $command_line_filename to $filename_src ..."
- sed -f $comment_iftex_sed "$command_line_filename" \
- | $makeinfo --footnote-style=end -I "$filename_dir" $miincludes \
- -o /dev/null --macro-expand=- \
- | sed -f $uncomment_iftex_sed >"$filename_src"
- filename_input=$filename_src
- fi
-
- # If makeinfo failed (or was not even run), use the original file as input.
- if test $? -ne 0 \
- || test ! -r "$filename_src"; then
- $verbose "Reverting to $command_line_filename ..."
- filename_input=$filename_dir/$filename_ext
- fi
-
- # Used most commonly for @finalout, @smallbook, etc.
- if test -n "$textra"; then
- $verbose "Inserting extra commands: $textra"
- sed '/^@setfilename/a\
-'"$textra" "$filename_input" >$filename_xtr
- filename_input=$filename_xtr
- fi
-
- # If clean mode was specified, then move to the temporary directory.
- if test "$clean" = t; then
- $verbose "cd $tmpdir_src"
- cd "$tmpdir_src" || exit 1
- fi
-
- while :; do # will break out of loop below
- orig_xref_files=`$get_xref_files "$filename_noext"`
-
- # Save copies of originals for later comparison.
- if test -n "$orig_xref_files"; then
- $verbose "Backing up xref files: `echo $orig_xref_files | sed 's|\./||g'`"
- cp $orig_xref_files $tmpdir_bak
- fi
-
- # Run bibtex on current file.
- # - If its input (AUX) exists.
- # - If AUX contains both `\bibdata' and `\bibstyle'.
- # - If some citations are missing (LOG contains `Citation').
- # or the LOG complains of a missing .bbl
- #
- # We run bibtex first, because I can see reasons for the indexes
- # to change after bibtex is run, but I see no reason for the
- # converse.
- #
- # Don't try to be too smart. Running bibtex only if the bbl file
- # exists and is older than the LaTeX file is wrong, since the
- # document might include files that have changed. Because there
- # can be several AUX (if there are \include's), but a single LOG,
- # looking for missing citations in LOG is easier, though we take
- # the risk to match false messages.
- if test -n "$bibtex" \
- && test -r "$filename_noext.aux" \
- && test -r "$filename_noext.log" \
- && (grep '^\\bibdata[{]' "$filename_noext.aux" \
- && grep '^\\bibstyle[{]' "$filename_noext.aux" \
- && (grep 'Warning:.*Citation.*undefined' "$filename_noext.log" \
- || grep 'No file .*\.bbl\.' "$filename_noext.log")) \
- >/dev/null 2>&1; \
- then
- $verbose "Running $bibtex $filename_noext ..."
- if $bibtex "$filename_noext" >&5; then :; else
- echo "$0: $bibtex exited with bad status, quitting." >&2
- exit 1
- fi
- fi
-
- # What we'll run texindex on -- exclude non-index files.
- # Since we know index files are last, it is correct to remove everything
- # before .aux and .?o?.
- index_files=`echo "$orig_xref_files" \
- | sed "s!.*\.aux!!g;
- s!./$filename_noext\..o.!!g;
- s/^[ ]*//;s/[ ]*$//"`
- # Run texindex (or makeindex) on current index files. If they
- # already exist, and after running TeX a first time the index
- # files don't change, then there's no reason to run TeX again.
- # But we won't know that if the index files are out of date or
- # nonexistent.
- if test -n "$texindex" && test -n "$index_files"; then
- $verbose "Running $texindex $index_files ..."
- if $texindex $index_files 2>&5 1>&2; then :; else
- echo "$0: $texindex exited with bad status, quitting." >&2
- exit 1
- fi
- fi
-
- # Finally, run TeX.
- # Prevent $ESCAPE from being interpreted by the shell if it happens
- # to be `/'.
- $batch tex_args="\\${escape}nonstopmode\ \\${escape}input"
- $verbose "Running $cmd ..."
- cmd="$tex $tex_args $filename_input"
- if $cmd >&5; then :; else
- echo "$0: $tex exited with bad status, quitting." >&2
- echo "$0: see $filename_noext.log for errors." >&2
- test "$clean" = t \
- && cp "$filename_noext.log" "$orig_pwd"
- exit 1
- fi
-
-
- # Decide if looping again is needed.
- finished=t
-
- # LaTeX (and the package changebar) report in the LOG file if it
- # should be rerun. This is needed for files included from
- # subdirs, since texi2dvi does not try to compare xref files in
- # subdirs. Performing xref files test is still good since LaTeX
- # does not report changes in xref files.
- if fgrep "Rerun to get" "$filename_noext.log" >/dev/null 2>&1; then
- finished=
- fi
-
- # Check if xref files changed.
- new_xref_files=`$get_xref_files "$filename_noext"`
- $verbose "Original xref files = `echo $orig_xref_files | sed 's|\./||g'`"
- $verbose "New xref files = `echo $new_xref_files | sed 's|\./||g'`"
-
- # If old and new lists don't at least have the same file list,
- # then one file or another has definitely changed.
- test "x$orig_xref_files" != "x$new_xref_files" && finished=
-
- # File list is the same. We must compare each file until we find
- # a difference.
- if test -n "$finished"; then
- for this_file in $new_xref_files; do
- $verbose "Comparing xref file `echo $this_file | sed 's|\./||g'` ..."
- # cmp -s returns nonzero exit status if files differ.
- if cmp -s "$this_file" "$tmpdir_bak/$this_file"; then :; else
- # We only need to keep comparing until we find one that
- # differs, because we'll have to run texindex & tex again no
- # matter how many more there might be.
- finished=
- $verbose "xref file `echo $this_file | sed 's|\./||g'` differed ..."
- test "$debug" = t && diff -c "$tmpdir_bak/$this_file" "$this_file"
- break
- fi
- done
- fi
-
- # If finished, exit the loop, else rerun the loop.
- test -n "$finished" && break
- done
-
- # If we were in clean mode, compilation was in a tmp directory.
- # Copy the DVI (or PDF) file into the directory where the compilation
- # has been done. (The temp dir is about to get removed anyway.)
- # We also return to the original directory so that
- # - the next file is processed in correct conditions
- # - the temporary file can be removed
- if test -n "$clean"; then
- if test -n "$oname"; then
- dest=$oname
- else
- dest=$orig_pwd
- fi
- $verbose "Copying $oformat file from `pwd` to $dest"
- cp -p "./$filename_noext.$oformat" "$dest"
- cd / # in case $orig_pwd is on a different drive (for DOS)
- cd $orig_pwd || exit 1
- fi
-
- # Remove temporary files.
- if test "x$debug" = "x"; then
- $verbose "Removing $tmpdir_src $tmpdir_xtr $tmpdir_bak ..."
- cd /
- rm -rf $tmpdir_src $tmpdir_xtr $tmpdir_bak
- fi
-done
-
-$verbose "$0 done."
-exit 0 # exit successfully, not however we ended the loop.
+++ /dev/null
-#! /bin/sh
-# texi2dvi --- produce DVI (or PDF) files from Texinfo (or LaTeX) sources.
-# $Id: texi2dvi,v 1.14 2003/02/05 00:42:33 karl Exp $
-#
-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2001,
-# 2002, 2003 Free Software Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, you can either send email to this
-# program's maintainer or write to: The Free Software Foundation,
-# Inc.; 59 Temple Place, Suite 330; Boston, MA 02111-1307, USA.
-#
-# Original author: Noah Friedman <friedman@gnu.org>.
-#
-# Please send bug reports, etc. to bug-texinfo@gnu.org.
-# If possible, please send a copy of the output of the script called with
-# the `--debug' option when making a bug report.
-
-# This string is expanded by rcs automatically when this file is checked out.
-rcs_revision='$Revision: 1.14 $'
-rcs_version=`set - $rcs_revision; echo $2`
-program=`echo $0 | sed -e 's!.*/!!'`
-version="texi2dvi (GNU Texinfo 4.5) $rcs_version
-
-Copyright (C) 2003 Free Software Foundation, Inc.
-There is NO warranty. You may redistribute this software
-under the terms of the GNU General Public License.
-For more information about these matters, see the files named COPYING."
-
-usage="Usage: $program [OPTION]... FILE...
-
-Run each Texinfo or LaTeX FILE through TeX in turn until all
-cross-references are resolved, building all indices. The directory
-containing each FILE is searched for included files. The suffix of FILE
-is used to determine its language (LaTeX or Texinfo).
-
-Makeinfo is used to perform Texinfo macro expansion before running TeX
-when needed.
-
-Operation modes:
- -b, --batch no interaction
- -c, --clean remove all auxiliary files
- -D, --debug turn on shell debugging (set -x)
- -h, --help display this help and exit successfully
- -o, --output=OFILE leave output in OFILE (implies --clean);
- Only one input FILE may be specified in this case
- -q, --quiet no output unless errors (implies --batch)
- -s, --silent same as --quiet
- -v, --version display version information and exit successfully
- -V, --verbose report on what is done
-
-TeX tuning:
- -@ use @input instead of \input; for preloaded Texinfo
- -e, -E, --expand force macro expansion using makeinfo
- -I DIR search DIR for Texinfo files
- -l, --language=LANG specify the LANG of FILE (LaTeX or Texinfo)
- -p, --pdf use pdftex or pdflatex for processing
- -t, --texinfo=CMD insert CMD after @setfilename in copy of input file
- multiple values accumulate
-
-The values of the BIBTEX, LATEX (or PDFLATEX), MAKEINDEX, MAKEINFO,
-TEX (or PDFTEX), and TEXINDEX environment variables are used to run
-those commands, if they are set.
-
-Email bug reports to <bug-texinfo@gnu.org>,
-general questions and discussion to <help-texinfo@gnu.org>.
-Texinfo home page: http://www.gnu.org/software/texinfo/"
-
-# Initialize variables for option overriding and otherwise.
-# Don't use `unset' since old bourne shells don't have this command.
-# Instead, assign them an empty value.
-batch=false # eval for batch mode
-clean=
-debug=
-escape='\'
-expand= # t for expansion via makeinfo
-miincludes= # makeinfo include path
-oformat=dvi
-oname= # --output
-quiet= # by default let the tools' message be displayed
-set_language=
-textra=
-tmpdir=${TMPDIR:-/tmp}/t2d$$ # avoid collisions on 8.3 filesystems.
-txincludes= # TEXINPUTS extensions, with trailing colon
-txiprereq=19990129 # minimum texinfo.tex version to have macro expansion
-verbose=false # echo for verbose mode
-
-orig_pwd=`pwd`
-
-# Systems which define $COMSPEC or $ComSpec use semicolons to separate
-# directories in TEXINPUTS.
-if test -n "$COMSPEC$ComSpec"; then
- path_sep=";"
-else
- path_sep=":"
-fi
-
-# Pacify verbose cds.
-CDPATH=${ZSH_VERSION+.}$path_sep
-
-# In case someone crazy insists on using grep -E.
-: ${EGREP=egrep}
-
-# Save this so we can construct a new TEXINPUTS path for each file.
-TEXINPUTS_orig="$TEXINPUTS"
-# Unfortunately makeindex does not read TEXINPUTS.
-INDEXSTYLE_orig="$INDEXSTYLE"
-export TEXINPUTS INDEXSTYLE
-
-# Push a token among the arguments that will be used to notice when we
-# ended options/arguments parsing.
-# Use "set dummy ...; shift" rather than 'set - ..." because on
-# Solaris set - turns off set -x (but keeps set -e).
-# Use ${1+"$@"} rather than "$@" because Digital Unix and Ultrix 4.3
-# still expand "$@" to a single argument (the empty string) rather
-# than nothing at all.
-arg_sep="$$--$$"
-set dummy ${1+"$@"} "$arg_sep"; shift
-
-# \f
-# Parse command line arguments.
-while test x"$1" != x"$arg_sep"; do
-
- # Handle --option=value by splitting apart and putting back on argv.
- case "$1" in
- --*=*)
- opt=`echo "$1" | sed -e 's/=.*//'`
- val=`echo "$1" | sed -e 's/[^=]*=//'`
- shift
- set dummy "$opt" "$val" ${1+"$@"}; shift
- ;;
- esac
-
- # This recognizes --quark as --quiet. So what.
- case "$1" in
- -@ ) escape=@;;
- # Silently and without documentation accept -b and --b[atch] as synonyms.
- -b | --b*) batch=eval;;
- -q | -s | --q* | --s*) quiet=t; batch=eval;;
- -c | --c*) clean=t;;
- -D | --d*) debug=t;;
- -e | -E | --e*) expand=t;;
- -h | --h*) echo "$usage"; exit 0;;
- -I | --I*)
- shift
- miincludes="$miincludes -I $1"
- txincludes="$txincludes$1$path_sep"
- ;;
- -l | --l*) shift; set_language=$1;;
- -o | --o*)
- shift
- clean=t
- case "$1" in
- /* | ?:/*) oname=$1;;
- *) oname="$orig_pwd/$1";;
- esac;;
- -p | --p*) oformat=pdf;;
- -t | --t*) shift; textra="$textra\\
-$1";;
- -v | --vers*) echo "$version"; exit 0;;
- -V | --verb*) verbose=echo;;
- --) # What remains are not options.
- shift
- while test x"$1" != x"$arg_sep"; do
- set dummy ${1+"$@"} "$1"; shift
- shift
- done
- break;;
- -*)
- echo "$0: Unknown or ambiguous option \`$1'." >&2
- echo "$0: Try \`--help' for more information." >&2
- exit 1;;
- *) set dummy ${1+"$@"} "$1"; shift;;
- esac
- shift
-done
-# Pop the token
-shift
-
-# Interpret remaining command line args as filenames.
-case $# in
- 0)
- echo "$0: Missing file arguments." >&2
- echo "$0: Try \`--help' for more information." >&2
- exit 2
- ;;
- 1) ;;
- *)
- if test -n "$oname"; then
- echo "$0: Can't use option \`--output' with more than one argument." >&2
- exit 2
- fi
- ;;
-esac
-
-# Prepare the temporary directory. Remove it at exit, unless debugging.
-if test -z "$debug"; then
- trap "cd / && rm -rf $tmpdir" 0 1 2 15
-fi
-
-# Create the temporary directory with strict rights
-(umask 077 && mkdir $tmpdir) || exit 1
-
-# Prepare the tools we might need. This may be extra work in some
-# cases, but improves the readibility of the script.
-utildir=$tmpdir/utils
-mkdir $utildir || exit 1
-
-# A sed script that preprocesses Texinfo sources in order to keep the
-# iftex sections only. We want to remove non TeX sections, and
-# comment (with `@c texi2dvi') TeX sections so that makeinfo does not
-# try to parse them. Nevertheless, while commenting TeX sections,
-# don't comment @macro/@end macro so that makeinfo does propagate
-# them. Unfortunately makeinfo --iftex --no-ifhtml --no-ifinfo
-# doesn't work well enough (yet) to use that, so work around with sed.
-comment_iftex_sed=$utildir/comment.sed
-cat <<EOF >$comment_iftex_sed
-/^@tex/,/^@end tex/{
- s/^/@c texi2dvi/
-}
-/^@iftex/,/^@end iftex/{
- s/^/@c texi2dvi/
- /^@c texi2dvi@macro/,/^@c texi2dvi@end macro/{
- s/^@c texi2dvi//
- }
-}
-/^@html/,/^@end html/{
- s/^/@c (texi2dvi)/
-}
-/^@ifhtml/,/^@end ifhtml/{
- s/^/@c (texi2dvi)/
-}
-/^@ifnottex/,/^@end ifnottex/{
- s/^/@c (texi2dvi)/
-}
-/^@ifinfo/,/^@end ifinfo/{
- /^@node/p
- /^@menu/,/^@end menu/p
- t
- s/^/@c (texi2dvi)/
-}
-s/^@ifnotinfo/@c texi2dvi@ifnotinfo/
-s/^@end ifnotinfo/@c texi2dvi@end ifnotinfo/
-EOF
-# Uncommenting is simple: Remove any leading `@c texi2dvi'.
-uncomment_iftex_sed=$utildir/uncomment.sed
-cat <<EOF >$uncomment_iftex_sed
-s/^@c texi2dvi//
-EOF
-
-# A shell script that computes the list of xref files.
-# Takes the filename (without extension) of which we look for xref
-# files as argument. The index files must be reported last.
-get_xref_files=$utildir/get_xref.sh
-cat <<\EOF >$get_xref_files
-#! /bin/sh
-
-# Get list of xref files (indexes, tables and lists).
-# Find all files having root filename with a two-letter extension,
-# saves the ones that are really Texinfo-related files. .?o? catches
-# many files: .toc, .log, LaTeX tables and lists, FiXme's .lox, maybe more.
-for this_file in "$1".?o? "$1".aux "$1".?? "$1".idx; do
- # If file is empty, skip it.
- test -s "$this_file" || continue
- # If the file is not suitable to be an index or xref file, don't
- # process it. The file can't be if its first character is not a
- # backslash or single quote.
- first_character=`sed -n '1s/^\(.\).*$/\1/p;q' $this_file`
- if test "x$first_character" = "x\\" \
- || test "x$first_character" = "x'"; then
- xref_files="$xref_files ./$this_file"
- fi
-done
-echo "$xref_files"
-EOF
-chmod 500 $get_xref_files
-
-# File descriptor usage:
-# 0 standard input
-# 1 standard output (--verbose messages)
-# 2 standard error
-# 3 some systems may open it to /dev/tty
-# 4 used on the Kubota Titan
-# 5 tools output (turned off by --quiet)
-
-# Tools' output. If quiet, discard, else redirect to the message flow.
-if test "$quiet" = t; then
- exec 5>/dev/null
-else
- exec 5>&1
-fi
-
-# Enable tracing
-test "$debug" = t && set -x
-
-# \f
-# TeXify files.
-
-for command_line_filename in ${1+"$@"}; do
- $verbose "Processing $command_line_filename ..."
-
- # If the COMMAND_LINE_FILENAME is not absolute (e.g., --debug.tex),
- # prepend `./' in order to avoid that the tools take it as an option.
- echo "$command_line_filename" | $EGREP '^(/|[A-z]:/)' >/dev/null \
- || command_line_filename="./$command_line_filename"
-
- # See if the file exists. If it doesn't we're in trouble since, even
- # though the user may be able to reenter a valid filename at the tex
- # prompt (assuming they're attending the terminal), this script won't
- # be able to find the right xref files and so forth.
- if test ! -r "$command_line_filename"; then
- echo "$0: Could not read $command_line_filename, skipping." >&2
- continue
- fi
-
- # Get the name of the current directory. We want the full path
- # because in clean mode we are in tmp, in which case a relative
- # path has no meaning.
- filename_dir=`echo $command_line_filename | sed 's!/[^/]*$!!;s!^$!.!'`
- filename_dir=`cd "$filename_dir" >/dev/null && pwd`
-
- # Strip directory part but leave extension.
- filename_ext=`basename "$command_line_filename"`
- # Strip extension.
- filename_noext=`echo "$filename_ext" | sed 's/\.[^.]*$//'`
- ext=`echo "$filename_ext" | sed 's/^.*\.//'`
-
- # _src. Use same basename since we want to generate aux files with
- # the same basename as the manual. If --expand, then output the
- # macro-expanded file to here, else copy the original file.
- tmpdir_src=$tmpdir/src
- filename_src=$tmpdir_src/$filename_noext.$ext
-
- # _xtr. The file with the user's extra commands.
- tmpdir_xtr=$tmpdir/xtr
- filename_xtr=$tmpdir_xtr/$filename_noext.$ext
-
- # _bak. Copies of the previous xref files (another round is run if
- # they differ from the new one).
- tmpdir_bak=$tmpdir/bak
-
- # Make all those directories and give up if we can't succeed.
- mkdir $tmpdir_src $tmpdir_xtr $tmpdir_bak || exit 1
-
- # Source file might include additional sources.
- # We want `.:$orig_pwd' before anything else. (We'll add `.:' later
- # after all other directories have been turned into absolute paths.)
- # `.' goes first to ensure that any old .aux, .cps,
- # etc. files in ${directory} don't get used in preference to fresher
- # files in `.'. Include orig_pwd in case we are in clean mode, where
- # we've cd'd to a temp directory.
- common="$orig_pwd$path_sep$filename_dir$path_sep$txincludes"
- TEXINPUTS="$common$TEXINPUTS_orig"
- INDEXSTYLE="$common$INDEXSTYLE_orig"
-
- # Convert relative paths to absolute paths, so we can run in another
- # directory (e.g., in --clean mode, or during the macro-support
- # detection.)
- #
- # Empty path components are meaningful to tex. We rewrite them
- # as `EMPTY' so they don't get lost when we split on $path_sep.
- TEXINPUTS=`echo $TEXINPUTS |sed 's/^:/EMPTY:/;s/:$/:EMPTY/;s/::/:EMPTY:/g'`
- INDEXSTYLE=`echo $INDEXSTYLE |sed 's/^:/EMPTY:/;s/:$/:EMPTY/;s/::/:EMPTY:/g'`
- save_IFS=$IFS
- IFS=$path_sep
- set x $TEXINPUTS; shift
- TEXINPUTS=.
- for dir
- do
- case $dir in
- EMPTY)
- TEXINPUTS=$TEXINPUTS$path_sep
- ;;
- [\\/]* | ?:[\\/]*) # Absolute paths don't need to be expansed.
- TEXINPUTS=$TEXINPUTS$path_sep$dir
- ;;
- *)
- abs=`cd "$dir" && pwd` && TEXINPUTS=$TEXINPUTS$path_sep$abs
- ;;
- esac
- done
- set x $INDEXSTYLE; shift
- INDEXSTYLE=.
- for dir
- do
- case $dir in
- EMPTY)
- INDEXSTYLE=$INDEXSTYLE$path_sep
- ;;
- [\\/]* | ?:[\\/]*) # Absolute paths don't need to be expansed.
- INDEXSTYLE=$INDEXSTYLE$path_sep$dir
- ;;
- *)
- abs=`cd "$dir" && pwd` && INDEXSTYLE=$INDEXSTYLE$path_sep$abs
- ;;
- esac
- done
- IFS=$save_IFS
-
- # If the user explicitly specified the language, use that.
- # Otherwise, if the first line is \input texinfo, assume it's texinfo.
- # Otherwise, guess from the file extension.
- if test -n "$set_language"; then
- language=$set_language
- elif sed 1q "$command_line_filename" | grep 'input texinfo' >/dev/null; then
- language=texinfo
- else
- language=
- fi
-
- # Get the type of the file (latex or texinfo) from the given language
- # we just guessed, or from the file extension if not set yet.
- case ${language:-$filename_ext} in
- [lL]a[tT]e[xX] | *.ltx | *.tex)
- # Assume a LaTeX file. LaTeX needs bibtex and uses latex for
- # compilation. No makeinfo.
- bibtex=${BIBTEX:-bibtex}
- makeinfo= # no point in running makeinfo on latex source.
- texindex=${MAKEINDEX:-makeindex}
- if test $oformat = dvi; then
- tex=${LATEX:-latex}
- else
- tex=${PDFLATEX:-pdflatex}
- fi
- ;;
-
- *)
- # Assume a Texinfo file. Texinfo files need makeinfo, texindex and tex.
- bibtex=
- texindex=${TEXINDEX:-texindex}
- if test $oformat = dvi; then
- tex=${TEX:-tex}
- else
- tex=${PDFTEX:-pdftex}
- fi
- # Unless required by the user, makeinfo expansion is wanted only
- # if texinfo.tex is too old.
- if test "$expand" = t; then
- makeinfo=${MAKEINFO:-makeinfo}
- else
- # Check if texinfo.tex performs macro expansion by looking for
- # its version. The version is a date of the form YEAR-MO-DA.
- # We don't need to use [0-9] to match the digits since anyway
- # the comparison with $txiprereq, a number, will fail with non
- # digits.
- txiversion_tex=txiversion.tex
- echo '\input texinfo.tex @bye' >$tmpdir/$txiversion_tex
- # Run in the tmpdir to avoid leaving files.
- eval `cd $tmpdir >/dev/null &&
- $tex $txiversion_tex 2>/dev/null |
- sed -n 's/^.*\[\(.*\)version \(....\)-\(..\)-\(..\).*$/txiformat=\1 txiversion="\2\3\4"/p'`
- $verbose "texinfo.tex preloaded as \`$txiformat', version is \`$txiversion' ..."
- if test "$txiprereq" -le "$txiversion" >/dev/null 2>&1; then
- makeinfo=
- else
- makeinfo=${MAKEINFO:-makeinfo}
- fi
- # As long as we had to run TeX, offer the user this convenience
- if test "$txiformat" = Texinfo; then
- escape=@
- fi
- fi
- ;;
- esac
-
- # Expand macro commands in the original source file using Makeinfo.
- # Always use `end' footnote style, since the `separate' style
- # generates different output (arguably this is a bug in -E).
- # Discard main info output, the user asked to run TeX, not makeinfo.
- if test -n "$makeinfo"; then
- $verbose "Macro-expanding $command_line_filename to $filename_src ..."
- sed -f $comment_iftex_sed "$command_line_filename" \
- | $makeinfo --footnote-style=end -I "$filename_dir" $miincludes \
- -o /dev/null --macro-expand=- \
- | sed -f $uncomment_iftex_sed >"$filename_src"
- filename_input=$filename_src
- fi
-
- # If makeinfo failed (or was not even run), use the original file as input.
- if test $? -ne 0 \
- || test ! -r "$filename_src"; then
- $verbose "Reverting to $command_line_filename ..."
- filename_input=$filename_dir/$filename_ext
- fi
-
- # Used most commonly for @finalout, @smallbook, etc.
- if test -n "$textra"; then
- $verbose "Inserting extra commands: $textra"
- sed '/^@setfilename/a\
-'"$textra" "$filename_input" >$filename_xtr
- filename_input=$filename_xtr
- fi
-
- # If clean mode was specified, then move to the temporary directory.
- if test "$clean" = t; then
- $verbose "cd $tmpdir_src"
- cd "$tmpdir_src" || exit 1
- fi
-
- while :; do # will break out of loop below
- orig_xref_files=`$get_xref_files "$filename_noext"`
-
- # Save copies of originals for later comparison.
- if test -n "$orig_xref_files"; then
- $verbose "Backing up xref files: `echo $orig_xref_files | sed 's|\./||g'`"
- cp $orig_xref_files $tmpdir_bak
- fi
-
- # Run bibtex on current file.
- # - If its input (AUX) exists.
- # - If AUX contains both `\bibdata' and `\bibstyle'.
- # - If some citations are missing (LOG contains `Citation').
- # or the LOG complains of a missing .bbl
- #
- # We run bibtex first, because I can see reasons for the indexes
- # to change after bibtex is run, but I see no reason for the
- # converse.
- #
- # Don't try to be too smart. Running bibtex only if the bbl file
- # exists and is older than the LaTeX file is wrong, since the
- # document might include files that have changed. Because there
- # can be several AUX (if there are \include's), but a single LOG,
- # looking for missing citations in LOG is easier, though we take
- # the risk to match false messages.
- if test -n "$bibtex" \
- && test -r "$filename_noext.aux" \
- && test -r "$filename_noext.log" \
- && (grep '^\\bibdata[{]' "$filename_noext.aux" \
- && grep '^\\bibstyle[{]' "$filename_noext.aux" \
- && (grep 'Warning:.*Citation.*undefined' "$filename_noext.log" \
- || grep 'No file .*\.bbl\.' "$filename_noext.log")) \
- >/dev/null 2>&1; \
- then
- $verbose "Running $bibtex $filename_noext ..."
- if $bibtex "$filename_noext" >&5; then :; else
- echo "$0: $bibtex exited with bad status, quitting." >&2
- exit 1
- fi
- fi
-
- # What we'll run texindex on -- exclude non-index files.
- # Since we know index files are last, it is correct to remove everything
- # before .aux and .?o?. But don't really do <anything>o<anything>
- # -- don't match whitespace as <anything>.
- # Otherwise, if orig_xref_files contains something like
- # foo.xo foo.whatever
- # the space after the o will get matched.
- index_files=`echo "$orig_xref_files" \
- | sed "s!.*\.aux!!g;
- s!./$filename_noext\.[^ ]o[^ ]!!g;
- s/^[ ]*//;s/[ ]*$//"`
- # Run texindex (or makeindex) on current index files. If they
- # already exist, and after running TeX a first time the index
- # files don't change, then there's no reason to run TeX again.
- # But we won't know that if the index files are out of date or
- # nonexistent.
- if test -n "$texindex" && test -n "$index_files"; then
- $verbose "Running $texindex $index_files ..."
- if $texindex $index_files 2>&5 1>&2; then :; else
- echo "$0: $texindex exited with bad status, quitting." >&2
- exit 1
- fi
- fi
-
- # Finally, run TeX.
- # Prevent $ESCAPE from being interpreted by the shell if it happens
- # to be `/'.
- $batch tex_args="\\${escape}nonstopmode\ \\${escape}input"
- cmd="$tex $tex_args $filename_input"
- $verbose "Running $cmd ..."
- if $cmd >&5; then :; else
- echo "$0: $tex exited with bad status, quitting." >&2
- echo "$0: see $filename_noext.log for errors." >&2
- test "$clean" = t \
- && cp "$filename_noext.log" "$orig_pwd"
- exit 1
- fi
-
-
- # Decide if looping again is needed.
- finished=t
-
- # LaTeX (and the package changebar) report in the LOG file if it
- # should be rerun. This is needed for files included from
- # subdirs, since texi2dvi does not try to compare xref files in
- # subdirs. Performing xref files test is still good since LaTeX
- # does not report changes in xref files.
- if grep "Rerun to get" "$filename_noext.log" >/dev/null 2>&1; then
- finished=
- fi
-
- # Check if xref files changed.
- new_xref_files=`$get_xref_files "$filename_noext"`
- $verbose "Original xref files = `echo $orig_xref_files | sed 's|\./||g'`"
- $verbose "New xref files = `echo $new_xref_files | sed 's|\./||g'`"
-
- # If old and new lists don't at least have the same file list,
- # then one file or another has definitely changed.
- test "x$orig_xref_files" != "x$new_xref_files" && finished=
-
- # File list is the same. We must compare each file until we find
- # a difference.
- if test -n "$finished"; then
- for this_file in $new_xref_files; do
- $verbose "Comparing xref file `echo $this_file | sed 's|\./||g'` ..."
- # cmp -s returns nonzero exit status if files differ.
- if cmp -s "$this_file" "$tmpdir_bak/$this_file"; then :; else
- # We only need to keep comparing until we find one that
- # differs, because we'll have to run texindex & tex again no
- # matter how many more there might be.
- finished=
- $verbose "xref file `echo $this_file | sed 's|\./||g'` differed ..."
- test "$debug" = t && diff -c "$tmpdir_bak/$this_file" "$this_file"
- break
- fi
- done
- fi
-
- # If finished, exit the loop, else rerun the loop.
- test -n "$finished" && break
- done
-
- # If we were in clean mode, compilation was in a tmp directory.
- # Copy the DVI (or PDF) file into the directory where the compilation
- # has been done. (The temp dir is about to get removed anyway.)
- # We also return to the original directory so that
- # - the next file is processed in correct conditions
- # - the temporary file can be removed
- if test -n "$clean"; then
- if test -n "$oname"; then
- dest=$oname
- else
- dest=$orig_pwd
- fi
- $verbose "Copying $oformat file from `pwd` to $dest"
- cp -p "./$filename_noext.$oformat" "$dest"
- cd / # in case $orig_pwd is on a different drive (for DOS)
- cd $orig_pwd || exit 1
- fi
-
- # Remove temporary files.
- if test "x$debug" = "x"; then
- $verbose "Removing $tmpdir_src $tmpdir_xtr $tmpdir_bak ..."
- cd /
- rm -rf $tmpdir_src $tmpdir_xtr $tmpdir_bak
- fi
-done
-
-$verbose "$0 done."
-exit 0 # exit successfully, not however we ended the loop.
+++ /dev/null
-#! /usr/bin/perl
-'di ';
-'ig 00 ';
-#+##############################################################################
-#
-# texi2html: Program to transform Texinfo documents to HTML
-#
-# Copyright (C) 1999, 2000 Free Software Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
-#-##############################################################################
-
-# This requires perl version 5 or higher
-require 5.0;
-
-#++##############################################################################
-#
-# NOTE FOR DEBUGGING THIS SCRIPT:
-# You can run 'perl texi2html.pl' directly, provided you have
-# the environment variable T2H_HOME set to the directory containing
-# the texi2html.init file
-#
-#--##############################################################################
-
-# CVS version:
-# $Id: texi2html.pl,v 1.55 2000/07/27 14:39:41 obachman Exp $
-
-# Homepage:
-$T2H_HOMEPAGE = <<EOT;
-http://www.mathematik.uni-kl.de/~obachman/Texi2html
-EOT
-
-# Authors:
-$T2H_AUTHORS = <<EOT;
-Written by: Lionel Cons <Lionel.Cons\@cern.ch> (original author)
- Karl Berry <karl\@freefriends.org>
- Olaf Bachmann <obachman\@mathematik.uni-kl.de>
- and many others.
-Maintained by: Olaf Bachmann <obachman\@mathematik.uni-kl.de>
-Send bugs and suggestions to <texi2html\@mathematik.uni-kl.de>
-EOT
-
-# Version: set in configure.in
-$THISVERSION = '1.64';
-$THISPROG = "texi2html $THISVERSION"; # program name and version
-
-# The man page for this program is included at the end of this file and can be
-# viewed using the command 'nroff -man texi2html'.
-
-# Identity:
-
-$T2H_TODAY = &pretty_date; # like "20 September 1993"
-# the eval prevents this from breaking on system which do not have
-# a proper getpwuid implemented
-eval { ($T2H_USER = (getpwuid ($<))[6]) =~ s/,.*//;}; # Who am i
-
-#+++############################################################################
-# #
-# Initialization #
-# Pasted content of File $(srcdir)/texi2html.init: Default initializations #
-# #
-#---############################################################################
-
-# leave this within comments, and keep the require statement
-# This way, you can directly run texi2html.pl, if $ENV{T2H_HOME}/texi2html.init
-# exists.
-
-#
-# -*-perl-*-
-######################################################################
-# File: texi2html.init
-#
-# Sets default values for command-line arguments and for various customizable
-# procedures
-#
-# A copy of this file is pasted into the beginning of texi2html by
-# 'make texi2html'
-#
-# Copy this file and make changes to it, if you like.
-# Afterwards, either, load it with command-line option -init_file <your_init_file>
-#
-# $Id: texi2html.init,v 1.34 2000/07/27 14:09:02 obachman Exp $
-
-######################################################################
-# stuff which can also be set by command-line options
-#
-#
-# Note: values set here, overwrite values set by the command-line
-# options before -init_file and might still be overwritten by
-# command-line arguments following the -init_file option
-#
-
-# T2H_OPTIONS is a hash whose keys are the (long) names of valid
-# command-line options and whose values are a hash with the following keys:
-# type ==> one of !|=i|:i|=s|:s (see GetOpt::Long for more info)
-# linkage ==> ref to scalar, array, or subroutine (see GetOpt::Long for more info)
-# verbose ==> short description of option (displayed by -h)
-# noHelp ==> if 1 -> for "not so important options": only print description on -h 1
-# 2 -> for obsolete options: only print description on -h 2
-
-$T2H_DEBUG = 0;
-$T2H_OPTIONS -> {debug} =
-{
- type => '=i',
- linkage => \$main::T2H_DEBUG,
- verbose => 'output HTML with debuging information',
-};
-
-$T2H_DOCTYPE = '<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">';
-$T2H_OPTIONS -> {doctype} =
-{
- type => '=s',
- linkage => \$main::T2H_DOCTYPE,
- verbose => 'document type which is output in header of HTML files',
- noHelp => 1
-};
-
-$T2H_CHECK = 0;
-$T2H_OPTIONS -> {check} =
-{
- type => '!',
- linkage => \$main::T2H_CHECK,
- verbose => 'if set, only check files and output all things that may be Texinfo commands',
- noHelp => 1
-};
-
-# -expand
-# if set to "tex" (or, "info") expand @iftex and @tex (or, @ifinfo) sections
-# else, neither expand @iftex, @tex, nor @ifinfo sections
-$T2H_EXPAND = "info";
-$T2H_OPTIONS -> {expand} =
-{
- type => '=s',
- linkage => \$T2H_EXPAND,
- verbose => 'Expand info|tex|none section of texinfo source',
-};
-
-# - glossary
-#if set, uses section named `Footnotes' for glossary
-$T2H_USE_GLOSSARY = 0;
-T2H_OPTIONS -> {glossary} =
-{
- type => '!',
- linkage => \$T2H_USE_GLOSSARY,
- verbose => "if set, uses section named `Footnotes' for glossary",
- noHelp => 1,
-};
-
-
-# -invisible
-# $T2H_INVISIBLE_MARK is the text used to create invisible destination
-# anchors for index links (you can for instance use the invisible.xbm
-# file shipped with this program). This is a workaround for a known
-# bug of many WWW browsers, including netscape.
-# For me, it works fine without it -- on the contrary: if there, it
-# inserts space between headers and start of text (obachman 3/99)
-$T2H_INVISIBLE_MARK = '';
-# $T2H_INVISIBLE_MARK = ' ';
-$T2H_OPTIONS -> {invisible} =
-{
- type => '=s',
- linkage => \$T2H_INVISIBLE_MARK,
- verbose => 'use text in invisble anchot',
- noHelp => 1,
-};
-
-# -iso
-# if set, ISO8879 characters are used for special symbols (like copyright, etc)
-$T2H_USE_ISO = 0;
-$T2H_OPTIONS -> {iso} =
-{
- type => 'iso',
- linkage => \$T2H_USE_ISO,
- verbose => 'if set, ISO8879 characters are used for special symbols (like copyright, etc)',
- noHelp => 1,
-};
-
-# -I
-# list directories where @include files are searched for (besides the
-# directory of the doc file) additional '-I' args add to this list
-@T2H_INCLUDE_DIRS = (".");
-$T2H_OPTIONS -> {I} =
-{
- type => '=s',
- linkage => \@T2H_INCLUDE_DIRS,
- verbose => 'append $s to the @include search path',
-};
-
-# -top_file
-# uses file of this name for top-level file
-# extension is manipulated appropriately, if necessary.
-# If empty, <basename of document>.html is used
-# Typically, you would set this to "index.html".
-$T2H_TOP_FILE = '';
-$T2H_OPTIONS -> {top_file} =
-{
- type => '=s',
- linkage => \$T2H_TOP_FILE,
- verbose => 'use $s as top file, instead of <docname>.html',
-};
-
-
-# -toc_file
-# uses file of this name for table of contents file
-# extension is manipulated appropriately, if necessary.
-# If empty, <basename of document>_toc.html is used
-$T2H_TOC_FILE = '';
-$T2H_OPTIONS -> {toc_file} =
-{
- type => '=s',
- linkage => \$T2H_TOC_FILE,
- verbose => 'use $s as ToC file, instead of <docname>_toc.html',
-};
-
-# -frames
-# if set, output two additional files which use HTML 4.0 "frames".
-$T2H_FRAMES = 0;
-$T2H_OPTIONS -> {frames} =
-{
- type => '!',
- linkage => \$T2H_FRAMES,
- verbose => 'output files which use HTML 4.0 frames (experimental)',
- noHelp => 1,
-};
-
-
-# -menu | -nomenu
-# if set, show the Texinfo menus
-$T2H_SHOW_MENU = 1;
-$T2H_OPTIONS -> {menu} =
-{
- type => '!',
- linkage => \$T2H_SHOW_MENU,
- verbose => 'ouput Texinfo menus',
-};
-
-# -number | -nonumber
-# if set, number sections and show section names and numbers in references
-# and menus
-$T2H_NUMBER_SECTIONS = 1;
-$T2H_OPTIONS -> {number} =
-{
- type => '!',
- linkage => \$T2H_NUMBER_SECTIONS,
- verbose => 'use numbered sections'
-};
-
-# if set, and T2H_NUMBER_SECTIONS is set, then use node names in menu
-# entries, instead of section names
-$T2H_NODE_NAME_IN_MENU = 0;
-
-# if set and menu entry equals menu descr, then do not print menu descr.
-# Likewise, if node name equals entry name, do not print entry name.
-$T2H_AVOID_MENU_REDUNDANCY = 1;
-
-# -split section|chapter|none
-# if set to 'section' (resp. 'chapter') create one html file per (sub)section
-# (resp. chapter) and separate pages for Top, ToC, Overview, Index,
-# Glossary, About.
-# otherwise, create monolithic html file which contains whole document
-#$T2H_SPLIT = 'section';
-$T2H_SPLIT = '';
-$T2H_OPTIONS -> {split} =
-{
- type => '=s',
- linkage => \$T2H_SPLIT,
- verbose => 'split document on section|chapter else no splitting',
-};
-
-# -section_navigation|-no-section_navigation
-# if set, then navigation panels are printed at the beginning of each section
-# and, possibly at the end (depending on whether or not there were more than
-# $T2H_WORDS_IN_PAGE words on page
-# This is most useful if you do not want to have section navigation
-# on -split chapter
-$T2H_SECTION_NAVIGATION = 1;
-$T2H_OPTIONS -> {sec_nav} =
-{
- type => '!',
- linkage => \$T2H_SECTION_NAVIGATION,
- verbose => 'output navigation panels for each section',
-};
-
-# -subdir
-# if set put result files in this directory
-# if not set result files are put into current directory
-#$T2H_SUBDIR = 'html';
-$T2H_SUBDIR = '';
-$T2H_OPTIONS -> {subdir} =
-{
- type => '=s',
- linkage => \$T2H_SUBDIR,
- verbose => 'put HTML files in directory $s, instead of $cwd',
-};
-
-# -short_extn
-# If this is set all HTML file will have extension ".htm" instead of
-# ".html". This is helpful when shipping the document to PC systems.
-$T2H_SHORTEXTN = 0;
-$T2H_OPTIONS -> {short_ext} =
-{
- type => '!',
- linkage => \$T2H_SHORTEXTN,
- verbose => 'use "htm" extension for output HTML files',
-};
-
-
-# -prefix
-# Set the output file prefix, prepended to all .html, .gif and .pl files.
-# By default, this is the basename of the document
-$T2H_PREFIX = '';
-$T2H_OPTIONS -> {prefix} =
-{
- type => '=s',
- linkage => \$T2H_PREFIX,
- verbose => 'use as prefix for output files, instead of <docname>',
-};
-
-# -o filename
-# If set, generate monolithic document output html into $filename
-$T2H_OUT = '';
-$T2H_OPTIONS -> {out_file} =
-{
- type => '=s',
- linkage => sub {$main::T2H_OUT = @_[1]; $T2H_SPLIT = '';},
- verbose => 'if set, all HTML output goes into file $s',
-};
-
-# -short_ref
-#if set cross-references are given without section numbers
-$T2H_SHORT_REF = '';
-$T2H_OPTIONS -> {short_ref} =
-{
- type => '!',
- linkage => \$T2H_SHORT_REF,
- verbose => 'if set, references are without section numbers',
-};
-
-# -idx_sum
-# if value is set, then for each @prinindex $what
-# $docu_name_$what.idx is created which contains lines of the form
-# $key\t$ref sorted alphabetically (case matters)
-$T2H_IDX_SUMMARY = 0;
-$T2H_OPTIONS -> {idx_sum} =
-{
- type => '!',
- linkage => \$T2H_IDX_SUMMARY,
- verbose => 'if set, also output index summary',
- noHelp => 1,
-};
-
-# -verbose
-# if set, chatter about what we are doing
-$T2H_VERBOSE = '';
-$T2H_OPTIONS -> {Verbose} =
-{
- type => '!',
- linkage => \$T2H_VERBOSE,
- verbose => 'print progress info to stdout',
-};
-
-# -lang
-# For page titles use $T2H_WORDS->{$T2H_LANG}->{...} as title.
-# To add a new language, supply list of titles (see $T2H_WORDS below).
-# and use ISO 639 language codes (see e.g. perl module Locale-Codes-1.02
-# for definitions)
-# Default's to 'en' if not set or no @documentlanguage is specified
-$T2H_LANG = '';
-$T2H_OPTIONS -> {lang} =
-{
- type => '=s',
- linkage => sub {SetDocumentLanguage($_[1])},
- verbose => 'use $s as document language (ISO 639 encoding)',
-};
-
-# -l2h
-# if set, uses latex2html for generation of math content
-$T2H_L2H = '';
-$T2H_OPTIONS -> {l2h} =
-{
- type => '!',
- linkage => \$T2H_L2H,
- verbose => 'if set, uses latex2html for @math and @tex',
-};
-
-######################
-# The following options are only relevant if $T2H_L2H is set
-#
-# -l2h_l2h
-# name/location of latex2html progam
-$T2H_L2H_L2H = "latex2html";
-$T2H_OPTIONS -> {l2h_l2h} =
-{
- type => '=s',
- linkage => \$T2H_L2H_L2H,
- verbose => 'program to use for latex2html translation',
- noHelp => 1,
-};
-
-# -l2h_skip
-# if set, skips actual call to latex2html tries to reuse previously generated
-# content, instead
-$T2H_L2H_SKIP = '';
-$T2H_OPTIONS -> {l2h_skip} =
-{
- type => '!',
- linkage => \$T2H_L2H_SKIP,
- verbose => 'if set, tries to reuse previously latex2html output',
- noHelp => 1,
-};
-
-# -l2h_tmp
-# if set, l2h uses this directory for temporarary files. The path
-# leading to this directory may not contain a dot (i.e., a "."),
-# otherwise, l2h will fail
-$T2H_L2H_TMP = '';
-$T2H_OPTIONS -> {l2h_tmp} =
-{
- type => '=s',
- linkage => \$T2H_L2H_TMP,
- verbose => 'if set, uses $s as temporary latex2html directory',
- noHelp => 1,
-};
-
-# if set, cleans intermediate files (they all have the prefix $doc_l2h_)
-# of l2h
-$T2H_L2H_CLEAN = 1;
-$T2H_OPTIONS -> {l2h_clean} =
-{
- type => '!',
- linkage => \$T2H_L2H_CLEAN,
- verbose => 'if set, do not keep intermediate latex2html files for later reuse',
- noHelp => 1,
-};
-
-$T2H_OPTIONS -> {D} =
-{
- type => '=s',
- linkage => sub {$main::value{@_[1]} = 1;},
- verbose => 'equivalent to Texinfo "@set $s 1"',
- noHelp => 1,
-};
-
-$T2H_OPTIONS -> {init_file} =
-{
- type => '=s',
- linkage => \&LoadInitFile,
- verbose => 'load init file $s'
-};
-
-
-##############################################################################
-#
-# The following can only be set in the init file
-#
-##############################################################################
-
-# if set, center @image by default
-# otherwise, do not center by default
-$T2H_CENTER_IMAGE = 1;
-
-# used as identation for block enclosing command @example, etc
-# If not empty, must be enclosed in <td></td>
-$T2H_EXAMPLE_INDENT_CELL = '<td> </td>';
-# same as above, only for @small
-$T2H_SMALL_EXAMPLE_INDENT_CELL = '<td> </td>';
-# font size for @small
-$T2H_SMALL_FONT_SIZE = '-1';
-
-# if non-empty, and no @..heading appeared in Top node, then
-# use this as header for top node/section, otherwise use value of
-# @settitle or @shorttitle (in that order)
-$T2H_TOP_HEADING = '';
-
-# if set, use this chapter for 'Index' button, else
-# use first chapter whose name matches 'index' (case insensitive)
-$T2H_INDEX_CHAPTER = '';
-
-# if set and $T2H_SPLIT is set, then split index pages at the next letter
-# after they have more than that many entries
-$T2H_SPLIT_INDEX = 100;
-
-# if set (e.g., to index.html) replace hrefs to this file
-# (i.e., to index.html) by ./
-$T2H_HREF_DIR_INSTEAD_FILE = '';
-
-########################################################################
-# Language dependencies:
-# To add a new language extend T2H_WORDS hash and create $T2H_<...>_WORDS hash
-# To redefine one word, simply do:
-# $T2H_WORDS->{<language>}->{<word>} = 'whatever' in your personal init file.
-#
-$T2H_WORDS_EN =
-{
- # titles of pages
- 'ToC_Title' => 'Table of Contents',
- 'Overview_Title' => 'Short Table of Contents',
- 'Index_Title' => 'Index',
- 'About_Title' => 'About this document',
- 'Footnotes_Title' => 'Footnotes',
- 'See' => 'See',
- 'see' => 'see',
- 'section' => 'section',
-# If necessary, we could extend this as follows:
-# # text for buttons
-# 'Top_Button' => 'Top',
-# 'ToC_Button' => 'Contents',
-# 'Overview_Button' => 'Overview',
-# 'Index_button' => 'Index',
-# 'Back_Button' => 'Back',
-# 'FastBack_Button' => 'FastBack',
-# 'Prev_Button' => 'Prev',
-# 'Up_Button' => 'Up',
-# 'Next_Button' => 'Next',
-# 'Forward_Button' =>'Forward',
-# 'FastWorward_Button' => 'FastForward',
-# 'First_Button' => 'First',
-# 'Last_Button' => 'Last',
-# 'About_Button' => 'About'
-};
-
-$T2H_WORD_DE =
-{
- 'ToC_Title' => 'Inhaltsverzeichniss',
- 'Overview_Title' => 'Kurzes Inhaltsverzeichniss',
- 'Index_Title' => 'Index',
- 'About_Title' => 'Über dieses Dokument',
- 'Footnotes_Title' => 'Fußnoten',
- 'See' => 'Siehe',
- 'see' => 'siehe',
- 'section' => 'Abschnitt',
-};
-
-$T2H_WORD_NL =
-{
- 'ToC_Title' => 'Inhoudsopgave',
- 'Overview_Title' => 'Korte inhoudsopgave',
- 'Index_Title' => 'Index', #Not sure ;-)
- 'About_Title' => 'No translation available!', #No translation available!
- 'Footnotes_Title' => 'No translation available!', #No translation available!
- 'See' => 'Zie',
- 'see' => 'zie',
- 'section' => 'sectie',
-};
-
-$T2H_WORD_ES =
-{
- 'ToC_Title' => 'índice General',
- 'Overview_Title' => 'Resumen del Contenido',
- 'Index_Title' => 'Index', #Not sure ;-)
- 'About_Title' => 'No translation available!', #No translation available!
- 'Footnotes_Title' => 'Fußnoten',
- 'See' => 'Véase',
- 'see' => 'véase',
- 'section' => 'sección',
-};
-
-$T2H_WORD_NO =
-{
- 'ToC_Title' => 'Innholdsfortegnelse',
- 'Overview_Title' => 'Kort innholdsfortegnelse',
- 'Index_Title' => 'Indeks', #Not sure ;-)
- 'About_Title' => 'No translation available!', #No translation available!
- 'Footnotes_Title' => 'No translation available!',
- 'See' => 'Se',
- 'see' => 'se',
- 'section' => 'avsnitt',
-};
-
-$T2H_WORD_PT =
-{
- 'ToC_Title' => 'Sumário',
- 'Overview_Title' => 'Breve Sumário',
- 'Index_Title' => 'Índice', #Not sure ;-)
- 'About_Title' => 'No translation available!', #No translation available!
- 'Footnotes_Title' => 'No translation available!',
- 'See' => 'Veja',
- 'see' => 'veja',
- 'section' => 'Seção',
-};
-
-$T2H_WORDS =
-{
- 'en' => $T2H_WORDS_EN,
- 'de' => $T2H_WORDS_DE,
- 'nl' => $T2H_WORDS_NL,
- 'es' => $T2H_WORDS_ES,
- 'no' => $T2H_WORDS_NO,
- 'pt' => $T2H_WORDS_PT
-};
-
-@MONTH_NAMES_EN =
-(
- 'January', 'February', 'March', 'April', 'May',
- 'June', 'July', 'August', 'September', 'October',
- 'November', 'December'
-);
-
-@MONTH_NAMES_DE =
-(
- 'Januar', 'Februar', 'März', 'April', 'Mai',
- 'Juni', 'Juli', 'August', 'September', 'Oktober',
- 'November', 'Dezember'
-);
-
-@MONTH_NAMES_NL =
-(
- 'Januari', 'Februari', 'Maart', 'April', 'Mei',
- 'Juni', 'Juli', 'Augustus', 'September', 'Oktober',
- 'November', 'December'
-);
-
-@MONTH_NAMES_ES =
-(
- 'enero', 'febrero', 'marzo', 'abril', 'mayo',
- 'junio', 'julio', 'agosto', 'septiembre', 'octubre',
- 'noviembre', 'diciembre'
-);
-
-@MONTH_NAMES_NO =
-(
-
- 'januar', 'februar', 'mars', 'april', 'mai',
- 'juni', 'juli', 'august', 'september', 'oktober',
- 'november', 'desember'
-);
-
-@MONTH_NAMES_PT =
-(
- 'Janeiro', 'Fevereiro', 'Março', 'Abril', 'Maio',
- 'Junho', 'Julho', 'Agosto', 'Setembro', 'Outubro',
- 'Novembro', 'Dezembro'
-);
-
-
-$MONTH_NAMES =
-{
- 'en' => \@MONTH_NAMES_EN,
- 'de' => \@MONTH_NAMES_DE,
- 'es' => \@MONTH_NAMES_ES,
- 'nl' => \@MONTH_NAMES_NL,
- 'no' => \@MONTH_NAMES_NO,
- 'pt' => \@MONTH_NAMES_PT
-};
-########################################################################
-# Control of Page layout:
-# You can make changes of the Page layout at two levels:
-# 1.) For small changes, it is often enough to change the value of
-# some global string/hash/array variables
-# 2.) For larger changes, reimplement one of the T2H_DEFAULT_<fnc>* routines,
-# give them another name, and assign them to the respective
-# $T2H_<fnc> variable.
-
-# As a general interface, the hashes T2H_HREF, T2H_NAME, T2H_NODE hold
-# href, html-name, node-name of
-# This -- current section (resp. html page)
-# Top -- top page ($T2H_TOP_FILE)
-# Contents -- Table of contents
-# Overview -- Short table of contents
-# Index -- Index page
-# About -- page which explain "navigation buttons"
-# First -- first node
-# Last -- last node
-#
-# Whether or not the following hash values are set, depends on the context
-# (all values are w.r.t. 'This' section)
-# Next -- next node of texinfo
-# Prev -- previous node of texinfo
-# Up -- up node of texinfo
-# Forward -- next node in reading order
-# Back -- previous node in reading order
-# FastForward -- if leave node, up and next, else next node
-# FastBackward-- if leave node, up and prev, else prev node
-#
-# Furthermore, the following global variabels are set:
-# $T2H_THISDOC{title} -- title as set by @setttile
-# $T2H_THISDOC{fulltitle} -- full title as set by @title...
-# $T2H_THISDOC{subtitle} -- subtitle as set by @subtitle
-# $T2H_THISDOC{author} -- author as set by @author
-#
-# and pointer to arrays of lines which need to be printed by t2h_print_lines
-# $T2H_OVERVIEW -- lines of short table of contents
-# $T2H_TOC -- lines of table of contents
-# $T2H_TOP -- lines of Top texinfo node
-# $T2H_THIS_SECTION -- lines of 'This' section
-
-#
-# There are the following subs which control the layout:
-#
-$T2H_print_section = \&T2H_DEFAULT_print_section;
-$T2H_print_Top_header = \&T2H_DEFAULT_print_Top_header;
-$T2H_print_Top_footer = \&T2H_DEFAULT_print_Top_footer;
-$T2H_print_Top = \&T2H_DEFAULT_print_Top;
-$T2H_print_Toc = \&T2H_DEFAULT_print_Toc;
-$T2H_print_Overview = \&T2H_DEFAULT_print_Overview;
-$T2H_print_Footnotes = \&T2H_DEFAULT_print_Footnotes;
-$T2H_print_About = \&T2H_DEFAULT_print_About;
-$T2H_print_misc_header = \&T2H_DEFAULT_print_misc_header;
-$T2H_print_misc_footer = \&T2H_DEFAULT_print_misc_footer;
-$T2H_print_misc = \&T2H_DEFAULT_print_misc;
-$T2H_print_chapter_header = \&T2H_DEFAULT_print_chapter_header;
-$T2H_print_chapter_footer = \&T2H_DEFAULT_print_chapter_footer;
-$T2H_print_page_head = \&T2H_DEFAULT_print_page_head;
-$T2H_print_page_foot = \&T2H_DEFAULT_print_page_foot;
-$T2H_print_head_navigation = \&T2H_DEFAULT_print_head_navigation;
-$T2H_print_foot_navigation = \&T2H_DEFAULT_print_foot_navigation;
-$T2H_button_icon_img = \&T2H_DEFAULT_button_icon_img;
-$T2H_print_navigation = \&T2H_DEFAULT_print_navigation;
-$T2H_about_body = \&T2H_DEFAULT_about_body;
-$T2H_print_frame = \&T2H_DEFAULT_print_frame;
-$T2H_print_toc_frame = \&T2H_DEFAULT_print_toc_frame;
-
-########################################################################
-# Layout for html for every sections
-#
-sub T2H_DEFAULT_print_section
-{
- my $fh = shift;
- local $T2H_BUTTONS = \@T2H_SECTION_BUTTONS;
- &$T2H_print_head_navigation($fh) if $T2H_SECTION_NAVIGATION;
- my $nw = t2h_print_lines($fh);
- if ($T2H_SPLIT eq 'section' && $T2H_SECTION_NAVIGATION)
- {
- &$T2H_print_foot_navigation($fh, $nw);
- }
- else
- {
- print $fh '<HR SIZE="6">' . "\n";
- }
-}
-
-###################################################################
-# Layout of top-page I recommend that you use @ifnothtml, @ifhtml,
-# @html within the Top texinfo node to specify content of top-level
-# page.
-#
-# If you enclose everything in @ifnothtml, then title, subtitle,
-# author and overview is printed
-# T2H_HREF of Next, Prev, Up, Forward, Back are not defined
-# if $T2H_SPLIT then Top page is in its own html file
-sub T2H_DEFAULT_print_Top_header
-{
- &$T2H_print_page_head(@_) if $T2H_SPLIT;
- t2h_print_label(@_); # this needs to be called, otherwise no label set
- &$T2H_print_head_navigation(@_);
-}
-sub T2H_DEFAULT_print_Top_footer
-{
- &$T2H_print_foot_navigation(@_);
- &$T2H_print_page_foot(@_) if $T2H_SPLIT;
-}
-sub T2H_DEFAULT_print_Top
-{
- my $fh = shift;
-
- # for redefining navigation buttons use:
- # local $T2H_BUTTONS = [...];
- # as it is, 'Top', 'Contents', 'Index', 'About' are printed
- local $T2H_BUTTONS = \@T2H_MISC_BUTTONS;
- &$T2H_print_Top_header($fh);
- if ($T2H_THIS_SECTION)
- {
- # if top-level node has content, then print it with extra header
- print $fh "<H1>$T2H_NAME{Top}</H1>"
- unless ($T2H_HAS_TOP_HEADING);
- t2h_print_lines($fh, $T2H_THIS_SECTION)
- }
- else
- {
- # top-level node is fully enclosed in @ifnothtml
- # print fulltitle, subtitle, author, Overview
- print $fh
- "<CENTER>\n<H1>" .
- join("</H1>\n<H1>", split(/\n/, $T2H_THISDOC{fulltitle})) .
- "</H1>\n";
- print $fh "<H2>$T2H_THISDOC{subtitle}</H2>\n" if $T2H_THISDOC{subtitle};
- print $fh "$T2H_THISDOC{author}\n" if $T2H_THISDOC{author};
- print $fh <<EOT;
-</CENTER>
-<HR>
-<P></P>
-<H2> Overview: </H2>
-<BLOCKQUOTE>
-EOT
- t2h_print_lines($fh, $T2H_OVERVIEW);
- print $fh "</BLOCKQUOTE>\n";
- }
- &$T2H_print_Top_footer($fh);
-}
-
-###################################################################
-# Layout of Toc, Overview, and Footnotes pages
-# By default, we use "normal" layout
-# T2H_HREF of Next, Prev, Up, Forward, Back, etc are not defined
-# use: local $T2H_BUTTONS = [...] to redefine navigation buttons
-sub T2H_DEFAULT_print_Toc
-{
- return &$T2H_print_misc(@_);
-}
-sub T2H_DEFAULT_print_Overview
-{
- return &$T2H_print_misc(@_);
-}
-sub T2H_DEFAULT_print_Footnotes
-{
- return &$T2H_print_misc(@_);
-}
-sub T2H_DEFAULT_print_About
-{
- return &$T2H_print_misc(@_);
-}
-
-sub T2H_DEFAULT_print_misc_header
-{
- &$T2H_print_page_head(@_) if $T2H_SPLIT;
- # this needs to be called, otherwise, no labels are set
- t2h_print_label(@_);
- &$T2H_print_head_navigation(@_);
-}
-sub T2H_DEFAULT_print_misc_footer
-{
- &$T2H_print_foot_navigation(@_);
- &$T2H_print_page_foot(@_) if $T2H_SPLIT;
-}
-sub T2H_DEFAULT_print_misc
-{
- my $fh = shift;
- local $T2H_BUTTONS = \@T2H_MISC_BUTTONS;
- &$T2H_print_misc_header($fh);
- print $fh "<H1>$T2H_NAME{This}</H1>\n";
- t2h_print_lines($fh);
- &$T2H_print_misc_footer($fh);
-}
-
-###################################################################
-# chapter_header and chapter_footer are only called if
-# T2H_SPLIT eq 'chapter'
-# chapter_header: after print_page_header, before print_section
-# chapter_footer: after print_section of last section, before print_page_footer
-#
-# If you want to get rid of navigation stuff after each section,
-# redefine print_section such that it does not call print_navigation,
-# and put print_navigation into print_chapter_header
-@T2H_CHAPTER_BUTTONS =
- (
- 'FastBack', 'FastForward', ' ',
- ' ', ' ', ' ', ' ',
- 'Top', 'Contents', 'Index', 'About',
- );
-
-sub T2H_DEFAULT_print_chapter_header
-{
- # nothing to do there, by default
- if (! $T2H_SECTION_NAVIGATION)
- {
- my $fh = shift;
- local $T2H_BUTTONS = \@T2H_CHAPTER_BUTTONS;
- &$T2H_print_navigation($fh);
- print $fh "\n<HR SIZE=2>\n";
- }
-}
-
-sub T2H_DEFAULT_print_chapter_footer
-{
- local $T2H_BUTTONS = \@T2H_CHAPTER_BUTTONS;
- &$T2H_print_navigation(@_);
-}
-###################################################################
-$T2H_TODAY = &pretty_date; # like "20 September 1993"
-
-sub pretty_date {
- local($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst);
-
- ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) = localtime(time);
- $year += ($year < 70) ? 2000 : 1900;
- # obachman: Let's do it as the Americans do
- return($MONTH_NAMES->{$T2H_LANG}[$mon] . ", " . $mday . " " . $year);
-}
-
-
-###################################################################
-# Layout of standard header and footer
-#
-
-# Set the default body text, inserted between <BODY ... >
-###$T2H_BODYTEXT = 'LANG="EN" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#800080" ALINK="#FF0000"';
-$T2H_BODYTEXT = 'LANG="' . $T2H_LANG . '" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#800080" ALINK="#FF0000"';
-# text inserted after <BODY ...>
-$T2H_AFTER_BODY_OPEN = '';
-#text inserted before </BODY>
-$T2H_PRE_BODY_CLOSE = '';
-# this is used in footer
-$T2H_ADDRESS = "by <I>$T2H_USER</I> " if $T2H_USER;
-$T2H_ADDRESS .= "on <I>$T2H_TODAY</I>";
-# this is added inside <HEAD></HEAD> after <TITLE> and some META NAME stuff
-# can be used for <style> <script>, <meta> tags
-$T2H_EXTRA_HEAD = '';
-
-sub T2H_DEFAULT_print_page_head
-{
- my $fh = shift;
- my $longtitle = "$T2H_THISDOC{title}: $T2H_NAME{This}";
- print $fh <<EOT;
-<HTML>
-$T2H_DOCTYPE
-<!-- Created on $T2H_TODAY by $THISPROG -->
-<!--
-$T2H_AUTHORS
--->
-<HEAD>
-<TITLE>$longtitle</TITLE>
-
-<META NAME="description" CONTENT="$longtitle">
-<META NAME="keywords" CONTENT="$longtitle">
-<META NAME="resource-type" CONTENT="document">
-<META NAME="distribution" CONTENT="global">
-<META NAME="Generator" CONTENT="$THISPROG">
-$T2H_EXTRA_HEAD
-</HEAD>
-
-<BODY $T2H_BODYTEXT>
-$T2H_AFTER_BODY_OPEN
-EOT
-}
-
-sub T2H_DEFAULT_print_page_foot
-{
- my $fh = shift;
- print $fh <<EOT;
-<BR>
-<FONT SIZE="-1">
-This document was generated
-$T2H_ADDRESS
-using <A HREF="$T2H_HOMEPAGE"><I>texi2html</I></A>
-$T2H_PRE_BODY_CLOSE
-</BODY>
-</HTML>
-EOT
-}
-
-###################################################################
-# Layout of navigation panel
-
-# if this is set, then a vertical navigation panel is used
-$T2H_VERTICAL_HEAD_NAVIGATION = 0;
-sub T2H_DEFAULT_print_head_navigation
-{
- my $fh = shift;
- if ($T2H_VERTICAL_HEAD_NAVIGATION)
- {
- print $fh <<EOT;
-<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0">
-<TR VALIGN="TOP">
-<TD ALIGN="LEFT">
-EOT
- }
- &$T2H_print_navigation($fh, $T2H_VERTICAL_HEAD_NAVIGATION);
- if ($T2H_VERTICAL_HEAD_NAVIGATION)
- {
- print $fh <<EOT;
-</TD>
-<TD ALIGN="LEFT">
-EOT
- }
- elsif ($T2H_SPLIT eq 'section')
- {
- print $fh "<HR SIZE=1>\n";
- }
-}
-
-# Specifies the minimum page length required before a navigation panel
-# is placed at the bottom of a page (the default is that of latex2html)
-# T2H_THIS_WORDS_IN_PAGE holds number of words of current page
-$T2H_WORDS_IN_PAGE = 300;
-sub T2H_DEFAULT_print_foot_navigation
-{
- my $fh = shift;
- my $nwords = shift;
- if ($T2H_VERTICAL_HEAD_NAVIGATION)
- {
- print $fh <<EOT;
-</TD>
-</TR>
-</TABLE>
-EOT
- }
- print $fh "<HR SIZE=1>\n";
- &$T2H_print_navigation($fh) if ($nwords >= $T2H_WORDS_IN_PAGE)
-}
-
-######################################################################
-# navigation panel
-#
-# specify in this array which "buttons" should appear in which order
-# in the navigation panel for sections; use ' ' for empty buttons (space)
-@T2H_SECTION_BUTTONS =
- (
- 'Back', 'Forward', ' ', 'FastBack', 'Up', 'FastForward',
- ' ', ' ', ' ', ' ',
- 'Top', 'Contents', 'Index', 'About',
- );
-
-# buttons for misc stuff
-@T2H_MISC_BUTTONS = ('Top', 'Contents', 'Index', 'About');
-
-# insert here name of icon images for buttons
-# Icons are used, if $T2H_ICONS and resp. value are set
-%T2H_ACTIVE_ICONS =
- (
- 'Top', '',
- 'Contents', '',
- 'Overview', '',
- 'Index', '',
- 'Back', '',
- 'FastBack', '',
- 'Prev', '',
- 'Up', '',
- 'Next', '',
- 'Forward', '',
- 'FastForward', '',
- 'About' , '',
- 'First', '',
- 'Last', '',
- ' ', ''
- );
-
-# insert here name of icon images for these, if button is inactive
-%T2H_PASSIVE_ICONS =
- (
- 'Top', '',
- 'Contents', '',
- 'Overview', '',
- 'Index', '',
- 'Back', '',
- 'FastBack', '',
- 'Prev', '',
- 'Up', '',
- 'Next', '',
- 'Forward', '',
- 'FastForward', '',
- 'About', '',
- 'First', '',
- 'Last', '',
- );
-
-# how to create IMG tag
-sub T2H_DEFAULT_button_icon_img
-{
- my $button = shift;
- my $icon = shift;
- my $name = shift;
- return qq{<IMG SRC="$icon" BORDER="0" ALT="$button: $name" ALIGN="MIDDLE">};
-}
-
-# Names of text as alternative for icons
-%T2H_NAVIGATION_TEXT =
- (
- 'Top', 'Top',
- 'Contents', 'Contents',
- 'Overview', 'Overview',
- 'Index', 'Index',
- ' ', ' ',
- 'Back', ' < ',
- 'FastBack', ' << ',
- 'Prev', 'Prev',
- 'Up', ' Up ',
- 'Next', 'Next',
- 'Forward', ' > ',
- 'FastForward', ' >> ',
- 'About', ' ? ',
- 'First', ' |< ',
- 'Last', ' >| '
- );
-
-sub T2H_DEFAULT_print_navigation
-{
- my $fh = shift;
- my $vertical = shift;
- my $spacing = 1;
- print $fh "<TABLE CELLPADDING=$spacing CELLSPACING=$spacing BORDER=0>\n";
-
- print $fh "<TR>" unless $vertical;
- for $button (@$T2H_BUTTONS)
- {
- print $fh qq{<TR VALIGN="TOP" ALIGN="LEFT">\n} if $vertical;
- print $fh qq{<TD VALIGN="MIDDLE" ALIGN="LEFT">};
-
- if (ref($button) eq 'CODE')
- {
- &$button($fh, $vertical);
- }
- elsif ($button eq ' ')
- { # handle space button
- print $fh
- $T2H_ICONS && $T2H_ACTIVE_ICONS{' '} ?
- &$T2H_button_icon_img($button, $T2H_ACTIVE_ICONS{' '}) :
- $T2H_NAVIGATION_TEXT{' '};
- next;
- }
- elsif ($T2H_HREF{$button})
- { # button is active
- print $fh
- $T2H_ICONS && $T2H_ACTIVE_ICONS{$button} ? # use icon ?
- t2h_anchor('', $T2H_HREF{$button}, # yes
- &$T2H_button_icon_img($button,
- $T2H_ACTIVE_ICONS{$button},
- $T2H_NAME{$button}))
- : # use text
- "[" .
- t2h_anchor('', $T2H_HREF{$button}, $T2H_NAVIGATION_TEXT{$button}) .
- "]";
- }
- else
- { # button is passive
- print $fh
- $T2H_ICONS && $T2H_PASSIVE_ICONS{$button} ?
- &$T2H_button_icon_img($button,
- $T2H_PASSIVE_ICONS{$button},
- $T2H_NAME{$button}) :
-
- "[" . $T2H_NAVIGATION_TEXT{$button} . "]";
- }
- print $fh "</TD>\n";
- print $fh "</TR>\n" if $vertical;
- }
- print $fh "</TR>" unless $vertical;
- print $fh "</TABLE>\n";
-}
-
-######################################################################
-# Frames: this is from "Richard Y. Kim" <ryk@coho.net>
-# Should be improved to be more conforming to other _print* functions
-
-sub T2H_DEFAULT_print_frame
-{
- my $fh = shift;
- print $fh <<EOT;
-<HTML>
-<HEAD><TITLE>$T2H_THISDOC{title}</TITLE></HEAD>
-<FRAMESET cols="140,*">
- <FRAME name=toc src="$docu_toc_frame_file">
- <FRAME name=main src="$docu_doc">
-</FRAMESET>
-</HTML>
-EOT
-}
-
-sub T2H_DEFAULT_print_toc_frame
-{
- my $fh = shift;
- &$T2H_print_page_head($fh);
- print $fh <<EOT;
-<H2>Content</H2>
-EOT
- print $fh map {s/HREF=/target=\"main\" HREF=/; $_;} @stoc_lines;
- print $fh "</BODY></HTML>\n";
-}
-
-######################################################################
-# About page
-#
-
-# T2H_PRE_ABOUT might be a function
-$T2H_PRE_ABOUT = <<EOT;
-This document was generated $T2H_ADDRESS
-using <A HREF="$T2H_HOMEPAGE"><I>texi2html</I></A>
-<P></P>
-EOT
-$T2H_AFTER_ABOUT = '';
-
-sub T2H_DEFAULT_about_body
-{
- my $about;
- if (ref($T2H_PRE_ABOUT) eq 'CODE')
- {
- $about = &$T2H_PRE_ABOUT();
- }
- else
- {
- $about = $T2H_PRE_ABOUT;
- }
- $about .= <<EOT;
-The buttons in the navigation panels have the following meaning:
-<P></P>
-<table border = "1">
-<TR>
-<TH> Button </TH>
-<TH> Name </TH>
-<TH> Go to </TH>
-<TH> From 1.2.3 go to</TH>
-</TR>
-EOT
-
- for $button (@T2H_SECTION_BUTTONS)
- {
- next if $button eq ' ' || ref($button) eq 'CODE';
- $about .= <<EOT;
-<TR>
-<TD ALIGN="CENTER">
-EOT
- $about .=
- ($T2H_ICONS && $T2H_ACTIVE_ICONS{$button} ?
- &$T2H_button_icon_img($button, $T2H_ACTIVE_ICONS{$button}) :
- " [" . $T2H_NAVIGATION_TEXT{$button} . "] ");
- $about .= <<EOT;
-</TD>
-<TD ALIGN="CENTER">
-$button
-</TD>
-<TD>
-$T2H_BUTTONS_GOTO{$button}
-</TD>
-<TD>
-$T2H_BUTTONS_EXAMPLE{$button}
-</TD>
-</TR>
-EOT
- }
-
- $about .= <<EOT;
-</TABLE>
-<P></P>
-where the <STRONG> Example </STRONG> assumes that the current position
-is at <STRONG> Subsubsection One-Two-Three </STRONG> of a document of
-the following structure:
-<UL>
-<LI> 1. Section One </LI>
-<UL>
-<LI>1.1 Subsection One-One</LI>
-<UL>
-<LI> ... </LI>
-</UL>
-<LI>1.2 Subsection One-Two</LI>
-<UL>
-<LI>1.2.1 Subsubsection One-Two-One
-</LI><LI>1.2.2 Subsubsection One-Two-Two
-</LI><LI>1.2.3 Subsubsection One-Two-Three <STRONG>
-<== Current Position </STRONG>
-</LI><LI>1.2.4 Subsubsection One-Two-Four
-</LI></UL>
-<LI>1.3 Subsection One-Three</LI>
-<UL>
-<LI> ... </LI>
-</UL>
-<LI>1.4 Subsection One-Four</LI>
-</UL>
-</UL>
-$T2H_AFTER_ABOUT
-EOT
- return $about;
-}
-
-
-%T2H_BUTTONS_GOTO =
- (
- 'Top', 'cover (top) of document',
- 'Contents', 'table of contents',
- 'Overview', 'short table of contents',
- 'Index', 'concept index',
- 'Back', 'previous section in reading order',
- 'FastBack', 'previous or up-and-previous section ',
- 'Prev', 'previous section same level',
- 'Up', 'up section',
- 'Next', 'next section same level',
- 'Forward', 'next section in reading order',
- 'FastForward', 'next or up-and-next section',
- 'About' , 'this page',
- 'First', 'first section in reading order',
- 'Last', 'last section in reading order',
- );
-
-%T2H_BUTTONS_EXAMPLE =
-(
- 'Top', ' ',
- 'Contents', ' ',
- 'Overview', ' ',
- 'Index', ' ',
- 'Back', '1.2.2',
- 'FastBack', '1.1',
- 'Prev', '1.2.2',
- 'Up', '1.2',
- 'Next', '1.2.4',
- 'Forward', '1.2.4',
- 'FastForward', '1.3',
- 'About', ' ',
- 'First', '1.',
- 'Last', '1.2.4',
-);
-
-
-######################################################################
-# from here on, its l2h init stuff
-#
-
-## initialization for latex2html as for Singular manual generation
-## obachman 3/99
-
-#
-# Options controlling Titles, File-Names, Tracing and Sectioning
-#
-$TITLE = '';
-
-$SHORTEXTN = 0;
-
-$LONG_TITLES = 0;
-
-$DESTDIR = ''; # should be overwritten by cmd-line argument
-
-$NO_SUBDIR = 0;# should be overwritten by cmd-line argument
-
-$PREFIX = ''; # should be overwritten by cmd-line argument
-
-$AUTO_PREFIX = 0; # this is needed, so that prefix settings are used
-
-$AUTO_LINK = 0;
-
-$SPLIT = 0;
-
-$MAX_LINK_DEPTH = 0;
-
-$TMP = ''; # should be overwritten by cmd-line argument
-
-$DEBUG = 0;
-
-$VERBOSE = 1;
-
-#
-# Options controlling Extensions and Special Features
-#
-$HTML_VERSION = "3.2";
-
-$TEXDEFS = 1; # we absolutely need that
-
-$EXTERNAL_FILE = '';
-
-$SCALABLE_FONTS = 1;
-
-$NO_SIMPLE_MATH = 1;
-
-$LOCAL_ICONS = 1;
-
-$SHORT_INDEX = 0;
-
-$NO_FOOTNODE = 1;
-
-$ADDRESS = '';
-
-$INFO = '';
-
-#
-# Switches controlling Image Generation
-#
-$ASCII_MODE = 0;
-
-$NOLATEX = 0;
-
-$EXTERNAL_IMAGES = 0;
-
-$PS_IMAGES = 0;
-
-$NO_IMAGES = 0;
-
-$IMAGES_ONLY = 0;
-
-$REUSE = 2;
-
-$ANTI_ALIAS = 1;
-
-$ANTI_ALIAS_TEXT = 1;
-
-#
-#Switches controlling Navigation Panels
-#
-$NO_NAVIGATION = 1;
-$ADDRESS = '';
-$INFO = 0; # 0 = do not make a "About this document..." section
-
-#
-#Switches for Linking to other documents
-#
-# actuall -- we don't care
-
-$MAX_SPLIT_DEPTH = 0; # Stop making separate files at this depth
-
-$MAX_LINK_DEPTH = 0; # Stop showing child nodes at this depth
-
-$NOLATEX = 0; # 1 = do not pass unknown environments to Latex
-
-$EXTERNAL_IMAGES = 0; # 1 = leave the images outside the document
-
-$ASCII_MODE = 0; # 1 = do not use any icons or internal images
-
-# 1 = use links to external postscript images rather than inlined bitmap
-# images.
-$PS_IMAGES = 0;
-$SHOW_SECTION_NUMBERS = 0;
-
-### Other global variables ###############################################
-$CHILDLINE = "";
-
-# This is the line width measured in pixels and it is used to right justify
-# equations and equation arrays;
-$LINE_WIDTH = 500;
-
-# Used in conjunction with AUTO_NAVIGATION
-$WORDS_IN_PAGE = 300;
-
-# Affects ONLY the way accents are processed
-$default_language = 'english';
-
-# The value of this variable determines how many words to use in each
-# title that is added to the navigation panel (see below)
-#
-$WORDS_IN_NAVIGATION_PANEL_TITLES = 0;
-
-# This number will determine the size of the equations, special characters,
-# and anything which will be converted into an inlined image
-# *except* "image generating environments" such as "figure", "table"
-# or "minipage".
-# Effective values are those greater than 0.
-# Sensible values are between 0.1 - 4.
-$MATH_SCALE_FACTOR = 1.5;
-
-# This number will determine the size of
-# image generating environments such as "figure", "table" or "minipage".
-# Effective values are those greater than 0.
-# Sensible values are between 0.1 - 4.
-$FIGURE_SCALE_FACTOR = 1.6;
-
-
-# If both of the following two variables are set then the "Up" button
-# of the navigation panel in the first node/page of a converted document
-# will point to $EXTERNAL_UP_LINK. $EXTERNAL_UP_TITLE should be set
-# to some text which describes this external link.
-$EXTERNAL_UP_LINK = "";
-$EXTERNAL_UP_TITLE = "";
-
-# If this is set then the resulting HTML will look marginally better if viewed
-# with Netscape.
-$NETSCAPE_HTML = 1;
-
-# Valid paper sizes are "letter", "legal", "a4","a3","a2" and "a0"
-# Paper sizes has no effect other than in the time it takes to create inlined
-# images and in whether large images can be created at all ie
-# - larger paper sizes *MAY* help with large image problems
-# - smaller paper sizes are quicker to handle
-$PAPERSIZE = "a4";
-
-# Replace "english" with another language in order to tell LaTeX2HTML that you
-# want some generated section titles (eg "Table of Contents" or "References")
-# to appear in a different language. Currently only "english" and "french"
-# is supported but it is very easy to add your own. See the example in the
-# file "latex2html.config"
-$TITLES_LANGUAGE = "english";
-
-1; # This must be the last non-comment line
-
-# End File texi2html.init
-######################################################################
-
-
-require "$ENV{T2H_HOME}/texi2html.init"
- if ($0 =~ /\.pl$/ &&
- -e "$ENV{T2H_HOME}/texi2html.init" && -r "$ENV{T2H_HOME}/texi2html.init");
-
-#+++############################################################################
-# #
-# Initialization #
-# Pasted content of File $(srcdir)/MySimple.pm: Command-line processing #
-# #
-#---############################################################################
-
-# leave this within comments, and keep the require statement
-# This way, you can directly run texi2html.pl, if $ENV{T2H_HOME}/texi2html.init
-# exists.
-
-#
-package Getopt::MySimple;
-
-# Name:
-# Getopt::MySimple.
-#
-# Documentation:
-# POD-style (incomplete) documentation is in file MySimple.pod
-#
-# Tabs:
-# 4 spaces || die.
-#
-# Author:
-# Ron Savage rpsavage@ozemail.com.au.
-# 1.00 19-Aug-97 Initial version.
-# 1.10 13-Oct-97 Add arrays of switches (eg '=s@').
-# 1.20 3-Dec-97 Add 'Help' on a per-switch basis.
-# 1.30 11-Dec-97 Change 'Help' to 'verbose'. Make all hash keys lowercase.
-# 1.40 10-Nov-98 Change width of help report. Restructure tests.
-# 1-Jul-00 Modifications for Texi2html
-
-# --------------------------------------------------------------------------
-# Locally modified by obachman (Display type instead of env, order by cmp)
-# $Id: MySimple.pm,v 1.1 2000/07/03 08:44:13 obachman Exp $
-
-# use strict;
-# no strict 'refs';
-
-use vars qw(@EXPORT @EXPORT_OK @ISA);
-use vars qw($fieldWidth $opt $VERSION);
-
-use Exporter();
-use Getopt::Long;
-
-@ISA = qw(Exporter);
-@EXPORT = qw();
-@EXPORT_OK = qw($opt); # An alias for $self -> {'opt'}.
-
-# --------------------------------------------------------------------------
-
-$fieldWidth = 20;
-$VERSION = '1.41';
-
-# --------------------------------------------------------------------------
-
-sub byOrder
-{
- my($self) = @_;
-
- return uc($a) cmp (uc($b));
-}
-
-# --------------------------------------------------------------------------
-
-sub dumpOptions
-{
- my($self) = @_;
-
- print 'Option', ' ' x ($fieldWidth - length('Option') ), "Value\n";
-
- for (sort byOrder keys(%{$self -> {'opt'} }) )
- {
- print "-$_", ' ' x ($fieldWidth - (1 + length) ), "${$self->{'opt'} }{$_}\n";
- }
-
- print "\n";
-
-} # End of dumpOptions.
-
-# --------------------------------------------------------------------------
-# Return:
-# 0 -> Error.
-# 1 -> Ok.
-
-sub getOptions
-{
- push(@_, 0) if ($#_ == 2); # Default for $ignoreCase is 0.
- push(@_, 1) if ($#_ == 3); # Default for $helpThenExit is 1.
-
- my($self, $default, $helpText, $versionText,
- $helpThenExit, $versionThenExit, $ignoreCase) = @_;
-
- $helpThenExit = 1 unless (defined($helpThenExit));
- $versionThenExit = 1 unless (defined($versionThenExit));
- $ignoreCase = 0 unless (defined($ignoreCase));
-
- $self -> {'default'} = $default;
- $self -> {'helpText'} = $helpText;
- $self -> {'versionText'} = $versionText;
- $Getopt::Long::ignorecase = $ignoreCase;
-
- unless (defined($self -> {'default'}{'help'}))
- {
- $self -> {'default'}{'help'} =
- {
- type => ':i',
- default => '',
- linkage => sub {$self->helpOptions($_[1]); exit (0) if $helpThenExit;},
- verbose => "print help and exit"
- };
- }
-
- unless (defined($self -> {'default'}{'version'}))
- {
- $self -> {'default'}{'version'} =
- {
- type => '',
- default => '',
- linkage => sub {print $self->{'versionText'}; exit (0) if versionTheExit;},
- verbose => "print version and exit"
- };
- }
-
- for (keys(%{$self -> {'default'} }) )
- {
- my $type = ${$self -> {'default'} }{$_}{'type'};
- push(@{$self -> {'type'} }, "$_$type");
- $self->{'opt'}->{$_} = ${$self -> {'default'} }{$_}{'linkage'}
- if ${$self -> {'default'} }{$_}{'linkage'};
- }
-
- my($result) = &GetOptions($self -> {'opt'}, @{$self -> {'type'} });
-
- return $result unless $result;
-
- for (keys(%{$self -> {'default'} }) )
- {
- if (! defined(${$self -> {'opt'} }{$_})) #{
- {
- ${$self -> {'opt'} }{$_} = ${$self -> {'default'} }{$_}{'default'};
- }
- }
-
- $result;
-} # End of getOptions.
-
-# --------------------------------------------------------------------------
-
-sub helpOptions
-{
- my($self) = shift;
- my($noHelp) = shift;
- $noHelp = 0 unless $noHelp;
- my($optwidth, $typewidth, $defaultwidth, $maxlinewidth, $valind, $valwidth)
- = (10, 5, 9, 78, 4, 11);
-
- print "$self->{'helpText'}" if ($self -> {'helpText'});
-
- print ' Option', ' ' x ($optwidth - length('Option') -1 ),
- 'Type', ' ' x ($typewidth - length('Type') + 1),
- 'Default', ' ' x ($defaultwidth - length('Default') ),
- "Description\n";
-
- for (sort byOrder keys(%{$self -> {'default'} }) )
- {
- my($line, $help, $option, $val);
- $option = $_;
- next if ${$self->{'default'} }{$_}{'noHelp'} && ${$self->{'default'} }{$_}{'noHelp'} > $noHelp;
- $line = " -$_ " . ' ' x ($optwidth - (2 + length) ) .
- "${$self->{'default'} }{$_}{'type'} ".
- ' ' x ($typewidth - (1+length(${$self -> {'default'} }{$_}{'type'}) ));
-
- $val = ${$self->{'default'} }{$_}{'linkage'};
- if ($val)
- {
- if (ref($val) eq 'SCALAR')
- {
- $val = $$val;
- }
- else
- {
- $val = '';
- }
- }
- else
- {
- $val = ${$self->{'default'} }{$_}{'default'};
- }
- $line .= "$val ";
- $line .= ' ' x ($optwidth + $typewidth + $defaultwidth + 1 - length($line));
-
- if (defined(${$self -> {'default'} }{$_}{'verbose'}) &&
- ${$self -> {'default'} }{$_}{'verbose'} ne '')
- {
- $help = "${$self->{'default'} }{$_}{'verbose'}";
- }
- else
- {
- $help = ' ';
- }
- if ((length("$line") + length($help)) < $maxlinewidth)
- {
- print $line , $help, "\n";
- }
- else
- {
- print $line, "\n", ' ' x $valind, $help, "\n";
- }
- for $val (sort byOrder keys(%{${$self->{'default'}}{$option}{'values'}}))
- {
- print ' ' x ($valind + 2);
- print $val, ' ', ' ' x ($valwidth - length($val) - 2);
- print ${$self->{'default'}}{$option}{'values'}{$val}, "\n";
- }
- }
-
- print <<EOT;
-Note: 'Options' may be abbreviated. 'Type' specifications mean:
- <none>| ! no argument: variable is set to 1 on -foo (or, to 0 on -nofoo)
- =s | :s mandatory (or, optional) string argument
- =i | :i mandatory (or, optional) integer argument
-EOT
-} # End of helpOptions.
-
-#-------------------------------------------------------------------
-
-sub new
-{
- my($class) = @_;
- my($self) = {};
- $self -> {'default'} = {};
- $self -> {'helpText'} = '';
- $self -> {'opt'} = {};
- $opt = $self -> {'opt'}; # An alias for $self -> {'opt'}.
- $self -> {'type'} = ();
-
- return bless $self, $class;
-
-} # End of new.
-
-# --------------------------------------------------------------------------
-
-1;
-
-# End MySimple.pm
-
-require "$ENV{T2H_HOME}/MySimple.pm"
- if ($0 =~ /\.pl$/ &&
- -e "$ENV{T2H_HOME}/texi2html.init" && -r "$ENV{T2H_HOME}/texi2html.init");
-
-package main;
-
-#+++############################################################################
-# #
-# Constants #
-# #
-#---############################################################################
-
-$DEBUG_TOC = 1;
-$DEBUG_INDEX = 2;
-$DEBUG_BIB = 4;
-$DEBUG_GLOSS = 8;
-$DEBUG_DEF = 16;
-$DEBUG_HTML = 32;
-$DEBUG_USER = 64;
-$DEBUG_L2H = 128;
-
-
-$BIBRE = '\[[\w\/-]+\]'; # RE for a bibliography reference
-$FILERE = '[\/\w.+-]+'; # RE for a file name
-$VARRE = '[^\s\{\}]+'; # RE for a variable name
-$NODERE = '[^,:]+'; # RE for a node name
-$NODESRE = '[^:]+'; # RE for a list of node names
-
-$ERROR = "***"; # prefix for errors
-$WARN = "**"; # prefix for warnings
-
- # program home page
-$PROTECTTAG = "_ThisIsProtected_"; # tag to recognize protected sections
-
-$CHAPTEREND = "<!-- End chapter -->\n"; # to know where a chpater ends
-$SECTIONEND = "<!-- End section -->\n"; # to know where section ends
-$TOPEND = "<!-- End top -->\n"; # to know where top ends
-
-
-
-#
-# pre-defined indices
-#
-$index_properties =
-{
- 'c' => { name => 'cp'},
- 'f' => { name => 'fn', code => 1},
- 'v' => { name => 'vr', code => 1},
- 'k' => { name => 'ky', code => 1},
- 'p' => { name => 'pg', code => 1},
- 't' => { name => 'tp', code => 1}
-};
-
-
-%predefined_index = (
- 'cp', 'c',
- 'fn', 'f',
- 'vr', 'v',
- 'ky', 'k',
- 'pg', 'p',
- 'tp', 't',
- );
-
-#
-# valid indices
-#
-%valid_index = (
- 'c', 1,
- 'f', 1,
- 'v', 1,
- 'k', 1,
- 'p', 1,
- 't', 1,
- );
-
-#
-# texinfo section names to level
-#
-%sec2level = (
- 'top', 0,
- 'chapter', 1,
- 'unnumbered', 1,
- 'majorheading', 1,
- 'chapheading', 1,
- 'appendix', 1,
- 'section', 2,
- 'unnumberedsec', 2,
- 'heading', 2,
- 'appendixsec', 2,
- 'appendixsection', 2,
- 'subsection', 3,
- 'unnumberedsubsec', 3,
- 'subheading', 3,
- 'appendixsubsec', 3,
- 'subsubsection', 4,
- 'unnumberedsubsubsec', 4,
- 'subsubheading', 4,
- 'appendixsubsubsec', 4,
- );
-
-#
-# accent map, TeX command to ISO name
-#
-%accent_map = (
- '"', 'uml',
- '~', 'tilde',
- '^', 'circ',
- '`', 'grave',
- '\'', 'acute',
- );
-
-#
-# texinfo "simple things" (@foo) to HTML ones
-#
-%simple_map = (
- # cf. makeinfo.c
- "*", "<BR>", # HTML+
- " ", " ",
- "\t", " ",
- "-", "­", # soft hyphen
- "\n", "\n",
- "|", "",
- 'tab', '<\/TD><TD>',
- # spacing commands
- ":", "",
- "!", "!",
- "?", "?",
- ".", ".",
- "-", "",
- );
-
-#
-# texinfo "things" (@foo{}) to HTML ones
-#
-%things_map = (
- 'TeX', 'TeX',
- 'br', '<P>', # paragraph break
- 'bullet', '*',
- 'copyright', '(C)',
- 'dots', '<small>...<\/small>',
- 'enddots', '<small>....<\/small>',
- 'equiv', '==',
- 'error', 'error-->',
- 'expansion', '==>',
- 'minus', '-',
- 'point', '-!-',
- 'print', '-|',
- 'result', '=>',
- 'today', $T2H_TODAY,
- 'aa', 'å',
- 'AA', 'Å',
- 'ae', 'æ',
- 'oe', 'œ',
- 'AE', 'Æ',
- 'OE', 'Œ',
- 'o', 'ø',
- 'O', 'Ø',
- 'ss', 'ß',
- 'l', '\/l',
- 'L', '\/L',
- 'exclamdown', '¡',
- 'questiondown', '¿',
- 'pounds', '£'
- );
-
-#
-# texinfo styles (@foo{bar}) to HTML ones
-#
-%style_map = (
- 'acronym', '&do_acronym',
- 'asis', '',
- 'b', 'B',
- 'cite', 'CITE',
- 'code', 'CODE',
- 'command', 'CODE',
- 'ctrl', '&do_ctrl', # special case
- 'dfn', 'EM', # DFN tag is illegal in the standard
- 'dmn', '', # useless
- 'email', '&do_email', # insert a clickable email address
- 'emph', 'EM',
- 'env', 'CODE',
- 'file', '"TT', # will put quotes, cf. &apply_style
- 'i', 'I',
- 'kbd', 'KBD',
- 'key', 'KBD',
- 'math', '&do_math',
- 'option', '"SAMP', # will put quotes, cf. &apply_style
- 'r', '', # unsupported
- 'samp', '"SAMP', # will put quotes, cf. &apply_style
- 'sc', '&do_sc', # special case
- 'strong', 'STRONG',
- 't', 'TT',
- 'titlefont', '', # useless
- 'uref', '&do_uref', # insert a clickable URL
- 'url', '&do_url', # insert a clickable URL
- 'var', 'VAR',
- 'w', '', # unsupported
- 'H', '&do_accent',
- 'dotaccent', '&do_accent',
- 'ringaccent','&do_accent',
- 'tieaccent', '&do_accent',
- 'u','&do_accent',
- 'ubaraccent','&do_accent',
- 'udotaccent','&do_accent',
- 'v', '&do_accent',
- ',', '&do_accent',
- 'dotless', '&do_accent'
- );
-
-#
-# texinfo format (@foo/@end foo) to HTML ones
-#
-%format_map = (
- 'quotation', 'BLOCKQUOTE',
- # lists
- 'itemize', 'UL',
- 'enumerate', 'OL',
- # poorly supported
- 'flushleft', 'PRE',
- 'flushright', 'PRE',
- );
-
-#
-# an eval of these $complex_format_map->{what}->[0] yields beginning
-# an eval of these $complex_format_map->{what}->[1] yieleds end
-$complex_format_map =
-{
- example =>
- [
- q{"<TABLE><tr>$T2H_EXAMPLE_INDENT_CELL<td class=example><pre>"},
- q{'</pre></td></tr></table>'}
- ],
- smallexample =>
- [
- q{"<TABLE><tr>$T2H_SMALL_EXAMPLE_INDENT_CELL<td class=smallexample><FONT SIZE=$T2H_SMALL_FONT_SIZE><pre>"},
- q{'</FONT></pre></td></tr></table>'}
- ],
- display =>
- [
- q{"<TABLE><tr>$T2H_EXAMPLE_INDENT_CELL<td class=display><pre " . 'style="font-family: serif">'},
- q{'</pre></td></tr></table>'}
- ],
- smalldisplay =>
- [
- q{"<TABLE><tr>$T2H_SMALL_EXAMPLE_INDENT_CELL<td class=smalldisplay><FONT SIZE=$T2H_SMALL_FONT_SIZE><pre " . 'style="font-family: serif">'},
- q{'</pre></FONT></td></tr></table>'}
- ]
-};
-
-$complex_format_map->{lisp} = $complex_format_map->{example};
-$complex_format_map->{smalllisp} = $complex_format_map->{smallexample};
-$complex_format_map->{format} = $complex_format_map->{display};
-$complex_format_map->{smallformat} = $complex_format_map->{smalldisplay};
-
-#
-# texinfo definition shortcuts to real ones
-#
-%def_map = (
- # basic commands
- 'deffn', 0,
- 'defvr', 0,
- 'deftypefn', 0,
- 'deftypevr', 0,
- 'defcv', 0,
- 'defop', 0,
- 'deftp', 0,
- # basic x commands
- 'deffnx', 0,
- 'defvrx', 0,
- 'deftypefnx', 0,
- 'deftypevrx', 0,
- 'defcvx', 0,
- 'defopx', 0,
- 'deftpx', 0,
- # shortcuts
- 'defun', 'deffn Function',
- 'defmac', 'deffn Macro',
- 'defspec', 'deffn {Special Form}',
- 'defvar', 'defvr Variable',
- 'defopt', 'defvr {User Option}',
- 'deftypefun', 'deftypefn Function',
- 'deftypevar', 'deftypevr Variable',
- 'defivar', 'defcv {Instance Variable}',
- 'deftypeivar', 'defcv {Instance Variable}', # NEW: FIXME
- 'defmethod', 'defop Method',
- 'deftypemethod', 'defop Method', # NEW:FIXME
- # x shortcuts
- 'defunx', 'deffnx Function',
- 'defmacx', 'deffnx Macro',
- 'defspecx', 'deffnx {Special Form}',
- 'defvarx', 'defvrx Variable',
- 'defoptx', 'defvrx {User Option}',
- 'deftypefunx', 'deftypefnx Function',
- 'deftypevarx', 'deftypevrx Variable',
- 'defivarx', 'defcvx {Instance Variable}',
- 'defmethodx', 'defopx Method',
- );
-
-#
-# things to skip
-#
-%to_skip = (
- # comments
- 'c', 1,
- 'comment', 1,
- 'ifnotinfo', 1,
- 'ifnottex', 1,
- 'ifhtml', 1,
- 'end ifhtml', 1,
- 'end ifnotinfo', 1,
- 'end ifnottex', 1,
- # useless
- 'detailmenu', 1,
- 'direntry', 1,
- 'contents', 1,
- 'shortcontents', 1,
- 'summarycontents', 1,
- 'footnotestyle', 1,
- 'end ifclear', 1,
- 'end ifset', 1,
- 'titlepage', 1,
- 'end titlepage', 1,
- # unsupported commands (formatting)
- 'afourpaper', 1,
- 'cropmarks', 1,
- 'finalout', 1,
- 'headings', 1,
- 'sp', 1,
- 'need', 1,
- 'page', 1,
- 'setchapternewpage', 1,
- 'everyheading', 1,
- 'everyfooting', 1,
- 'evenheading', 1,
- 'evenfooting', 1,
- 'oddheading', 1,
- 'oddfooting', 1,
- 'smallbook', 1,
- 'vskip', 1,
- 'filbreak', 1,
- 'paragraphindent', 1,
- # unsupported formats
- 'cartouche', 1,
- 'end cartouche', 1,
- 'group', 1,
- 'end group', 1,
- );
-
-#+++############################################################################
-# #
-# Argument parsing, initialisation #
-# #
-#---############################################################################
-
-#
-# flush stdout and stderr after every write
-#
-select(STDERR);
-$| = 1;
-select(STDOUT);
-$| = 1;
-
-
-%value = (); # hold texinfo variables, see also -D
-$use_bibliography = 1;
-$use_acc = 1;
-
-#
-# called on -init-file
-sub LoadInitFile
-{
- my $init_file = shift;
- # second argument is value of options
- $init_file = shift;
- if (-f $init_file)
- {
- print "# reading initialization file from $init_file\n"
- if ($T2H_VERBOSE);
- require($init_file);
- }
- else
- {
- print "$ERROR Error: can't read init file $int_file\n";
- $init_file = '';
- }
-}
-
-#
-# called on -lang
-sub SetDocumentLanguage
-{
- my $lang = shift;
- if (! exists($T2H_WORDS->{$lang}))
- {
- warn "$ERROR: Language specs for '$lang' do not exists. Reverting to '" .
- ($T2H_LANG ? T2H_LANG : "en") . "'\n";
- }
- else
- {
- print "# using '$lang' as document language\n" if ($T2H_VERBOSE);
- $T2H_LANG = $lang;
- }
-}
-
-##
-## obsolete cmd line options
-##
-$T2H_OBSOLETE_OPTIONS -> {'no-section_navigation'} =
-{
- type => '!',
- linkage => sub {$main::T2H_SECTION_NAVIGATION = 0;},
- verbose => 'obsolete, use -nosec_nav',
- noHelp => 2,
-};
-$T2H_OBSOLETE_OPTIONS -> {use_acc} =
-{
- type => '!',
- linkage => \$use_acc,
- verbose => 'obsolete',
- noHelp => 2
-};
-$T2H_OBSOLETE_OPTIONS -> {expandinfo} =
-{
- type => '!',
- linkage => sub {$main::T2H_EXPAND = 'info';},
- verbose => 'obsolete, use "-expand info" instead',
- noHelp => 2,
-};
-$T2H_OBSOLETE_OPTIONS -> {expandtex} =
-{
- type => '!',
- linkage => sub {$main::T2H_EXPAND = 'tex';},
- verbose => 'obsolete, use "-expand tex" instead',
- noHelp => 2,
-};
-$T2H_OBSOLETE_OPTIONS -> {monolithic} =
-{
- type => '!',
- linkage => sub {$main::T2H_SPLIT = '';},
- verbose => 'obsolete, use "-split no" instead',
- noHelp => 2
-};
-$T2H_OBSOLETE_OPTIONS -> {split_node} =
-{
- type => '!',
- linkage => sub{$main::T2H_SPLIT = 'section';},
- verbose => 'obsolete, use "-split section" instead',
- noHelp => 2,
-};
-$T2H_OBSOLETE_OPTIONS -> {split_chapter} =
-{
- type => '!',
- linkage => sub{$main::T2H_SPLIT = 'chapter';},
- verbose => 'obsolete, use "-split chapter" instead',
- noHelp => 2,
-};
-$T2H_OBSOLETE_OPTIONS -> {no_verbose} =
-{
- type => '!',
- linkage => sub {$main::T2H_VERBOSE = 0;},
- verbose => 'obsolete, use -noverbose instead',
- noHelp => 2,
-};
-$T2H_OBSOLETE_OPTIONS -> {output_file} =
-{
- type => '=s',
- linkage => sub {$main::T2H_OUT = @_[1]; $T2H_SPLIT = '';},
- verbose => 'obsolete, use -out_file instead',
- noHelp => 2
-};
-
-$T2H_OBSOLETE_OPTIONS -> {section_navigation} =
-{
- type => '!',
- linkage => \$T2H_SECTION_NAVIGATION,
- verbose => 'obsolete, use -sec_nav instead',
- noHelp => 2,
-};
-
-$T2H_OBSOLETE_OPTIONS -> {verbose} =
-{
- type => '!',
- linkage => \$T2H_VERBOSE,
- verbose => 'obsolete, use -Verbose instead',
- noHelp => 2
-};
-
-# read initialzation from $sysconfdir/texi2htmlrc or $HOME/.texi2htmlrc
-my $home = $ENV{HOME};
-defined($home) or $home = '';
-foreach $i ('/usr/local/etc/texi2htmlrc', "$home/.texi2htmlrc") {
- if (-f $i) {
- print "# reading initialization file from $i\n"
- if ($T2H_VERBOSE);
- require($i);
- }
-}
-
-
-#+++############################################################################
-# #
-# parse command-line options
-# #
-#---############################################################################
-$T2H_USAGE_TEXT = <<EOT;
-Usage: texi2html [OPTIONS] TEXINFO-FILE
-Translates Texinfo source documentation to HTML.
-EOT
-$T2H_FAILURE_TEXT = <<EOT;
-Try 'texi2html -help' for usage instructions.
-EOT
-$options = new Getopt::MySimple;
-
-# some older version of GetOpt::Long don't have
-# Getopt::Long::Configure("pass_through")
-eval {Getopt::Long::Configure("pass_through");};
-$Configure_failed = $@ && <<EOT;
-**WARNING: Parsing of obsolete command-line options could have failed.
- Consider to use only documented command-line options (run
- 'texi2html -help 2' for a complete list) or upgrade to perl
- version 5.005 or higher.
-EOT
-
-if (! $options->getOptions($T2H_OPTIONS, $T2H_USAGE_TEXT, "$THISVERSION\n"))
-{
- print $Configure_failed if $Configure_failed;
- die $T2H_FAILURE_TEXT;
-}
-
-if (@ARGV > 1)
-{
- eval {Getopt::Long::Configure("no_pass_through");};
- if (! $options->getOptions($T2H_OBSOLETE_OPTIONS, $T2H_USAGE_TEXT, "$THISVERSION\n"))
- {
- print $Configure_failed if $Configure_failed;
- die $T2H_FAILURE_TEXT;
- }
-}
-
-if ($T2H_CHECK) {
- die "Need file to check\n$T2H_FAILURE_TEXT" unless @ARGV > 0;
- ✓
- exit;
-}
-
-#+++############################################################################
-# #
-# evaluation of cmd line options
-# #
-#---############################################################################
-
-if ($T2H_EXPAND eq 'info')
-{
- $to_skip{'ifinfo'} = 1;
- $to_skip{'end ifinfo'} = 1;
-}
-elsif ($T2H_EXPAND eq 'tex')
-{
- $to_skip{'iftex'} = 1;
- $to_skip{'end iftex'} = 1;
-
-}
-
-$T2H_INVISIBLE_MARK = '<IMG SRC="invisible.xbm">' if $T2H_INVISIBLE_MARK eq 'xbm';
-
-#
-# file name buisness
-#
-die "Need exactly one file to translate\n$T2H_FAILURE_TEXT" unless @ARGV == 1;
-$docu = shift(@ARGV);
-if ($docu =~ /.*\//) {
- chop($docu_dir = $&);
- $docu_name = $';
-} else {
- $docu_dir = '.';
- $docu_name = $docu;
-}
-unshift(@T2H_INCLUDE_DIRS, $docu_dir);
-$docu_name =~ s/\.te?x(i|info)?$//; # basename of the document
-$docu_name = $T2H_PREFIX if ($T2H_PREFIX);
-
-# subdir
-if ($T2H_SUBDIR && ! $T2H_OUT)
-{
- $T2H_SUBDIR =~ s|/*$||;
- unless (-d "$T2H_SUBDIR" && -w "$T2H_SUBDIR")
- {
- if ( mkdir($T2H_SUBDIR, oct(755)))
- {
- print "# created directory $T2H_SUBDIR\n" if ($T2H_VERBOSE);
- }
- else
- {
- warn "$ERROR can't create directory $T2H_SUBDIR. Put results into current directory\n";
- $T2H_SUBDIR = '';
- }
- }
-}
-
-if ($T2H_SUBDIR && ! $T2H_OUT)
-{
- $docu_rdir = "$T2H_SUBDIR/";
- print "# putting result files into directory $docu_rdir\n" if ($T2H_VERBOSE);
-}
-else
-{
- if ($T2H_OUT && $T2H_OUT =~ m|(.*)/|)
- {
- $docu_rdir = "$1/";
- print "# putting result files into directory $docu_rdir\n" if ($T2H_VERBOSE);
- }
- else
- {
- print "# putting result files into current directory \n" if ($T2H_VERBOSE);
- $docu_rdir = '';
- }
-}
-
-# extension
-if ($T2H_SHORTEXTN)
-{
- $docu_ext = "htm";
-}
-else
-{
- $docu_ext = "html";
-}
-if ($T2H_TOP_FILE =~ /\..*$/)
-{
- $T2H_TOP_FILE = $`.".$docu_ext";
-}
-
-# result files
-if (! $T2H_OUT && ($T2H_SPLIT =~ /section/i || $T2H_SPLIT =~ /node/i))
-{
- $T2H_SPLIT = 'section';
-}
-elsif (! $T2H_OUT && $T2H_SPLIT =~ /chapter/i)
-{
- $T2H_SPLIT = 'chapter'
-}
-else
-{
- undef $T2H_SPLIT;
-}
-
-$docu_doc = "$docu_name.$docu_ext"; # document's contents
-$docu_doc_file = "$docu_rdir$docu_doc";
-if ($T2H_SPLIT)
-{
- $docu_toc = $T2H_TOC_FILE || "${docu_name}_toc.$docu_ext"; # document's table of contents
- $docu_stoc = "${docu_name}_ovr.$docu_ext"; # document's short toc
- $docu_foot = "${docu_name}_fot.$docu_ext"; # document's footnotes
- $docu_about = "${docu_name}_abt.$docu_ext"; # about this document
- $docu_top = $T2H_TOP_FILE || $docu_doc;
-}
-else
-{
- if ($T2H_OUT)
- {
- $docu_doc = $T2H_OUT;
- $docu_doc =~ s|.*/||;
- }
- $docu_toc = $docu_foot = $docu_stoc = $docu_about = $docu_top = $docu_doc;
-}
-
-$docu_toc_file = "$docu_rdir$docu_toc";
-$docu_stoc_file = "$docu_rdir$docu_stoc";
-$docu_foot_file = "$docu_rdir$docu_foot";
-$docu_about_file = "$docu_rdir$docu_about";
-$docu_top_file = "$docu_rdir$docu_top";
-
-$docu_frame_file = "$docu_rdir${docu_name}_frame.$docu_ext";
-$docu_toc_frame_file = "$docu_rdir${docu_name}_toc_frame.$docu_ext";
-
-#
-# variables
-#
-$value{'html'} = 1; # predefine html (the output format)
-$value{'texi2html'} = $THISVERSION; # predefine texi2html (the translator)
-# _foo: internal to track @foo
-foreach ('_author', '_title', '_subtitle',
- '_settitle', '_setfilename', '_shorttitle') {
- $value{$_} = ''; # prevent -w warnings
-}
-%node2sec = (); # node to section name
-%sec2node = (); # section to node name
-%sec2number = (); # section to number
-%number2sec = (); # number to section
-%idx2node = (); # index keys to node
-%node2href = (); # node to HREF
-%node2next = (); # node to next
-%node2prev = (); # node to prev
-%node2up = (); # node to up
-%bib2href = (); # bibliography reference to HREF
-%gloss2href = (); # glossary term to HREF
-@sections = (); # list of sections
-%tag2pro = (); # protected sections
-
-#
-# initial indexes
-#
-$bib_num = 0;
-$foot_num = 0;
-$gloss_num = 0;
-$idx_num = 0;
-$sec_num = 0;
-$doc_num = 0;
-$html_num = 0;
-
-#
-# can I use ISO8879 characters? (HTML+)
-#
-if ($T2H_USE_ISO) {
- $things_map{'bullet'} = "•";
- $things_map{'copyright'} = "©";
- $things_map{'dots'} = "…";
- $things_map{'equiv'} = "≡";
- $things_map{'expansion'} = "→";
- $things_map{'point'} = "∗";
- $things_map{'result'} = "⇒";
-}
-
-#
-# read texi2html extensions (if any)
-#
-$extensions = 'texi2html.ext'; # extensions in working directory
-if (-f $extensions) {
- print "# reading extensions from $extensions\n" if $T2H_VERBOSE;
- require($extensions);
-}
-($progdir = $0) =~ s/[^\/]+$//;
-if ($progdir && ($progdir ne './')) {
- $extensions = "${progdir}texi2html.ext"; # extensions in texi2html directory
- if (-f $extensions) {
- print "# reading extensions from $extensions\n" if $T2H_VERBOSE;
- require($extensions);
- }
-}
-
-
-print "# reading from $docu\n" if $T2H_VERBOSE;
-
-#########################################################################
-#
-# latex2html stuff
-#
-# latex2html conversions consist of three stages:
-# 1) ToLatex: Put "latex" code into a latex file
-# 2) ToHtml: Use latex2html to generate corresponding html code and images
-# 3) FromHtml: Extract generated code and images from latex2html run
-#
-
-##########################
-# default settings
-#
-
-# defaults for files and names
-
-sub l2h_Init
-{
- local($root) = @_;
-
- return 0 unless ($root);
-
- $l2h_name = "${root}_l2h";
-
- $l2h_latex_file = "$docu_rdir${l2h_name}.tex";
- $l2h_cache_file = "${docu_rdir}l2h_cache.pm";
- $T2H_L2H_L2H = "latex2html" unless ($T2H_L2H_L2H);
-
- # destination dir -- generated images are put there, should be the same
- # as dir of enclosing html document --
- $l2h_html_file = "$docu_rdir${l2h_name}.html";
- $l2h_prefix = "${l2h_name}_";
- return 1;
-}
-
-
-##########################
-#
-# First stage: Generation of Latex file
-# Initialize with: l2h_InitToLatex
-# Add content with: l2h_ToLatex($text) --> HTML placeholder comment
-# Finish with: l2h_FinishToLatex
-#
-
-$l2h_latex_preample = <<EOT;
-% This document was automatically generated by the l2h extenstion of texi2html
-% DO NOT EDIT !!!
-\\documentclass{article}
-\\usepackage{html}
-\\begin{document}
-EOT
-
-$l2h_latex_closing = <<EOT;
-\\end{document}
-EOT
-
-# return used latex 1, if l2h could be initalized properly, 0 otherwise
-sub l2h_InitToLatex
-{
- %l2h_to_latex = ();
- unless ($T2H_L2H_SKIP)
- {
- unless (open(L2H_LATEX, ">$l2h_latex_file"))
- {
- warn "$ERROR Error l2h: Can't open latex file '$latex_file' for writing\n";
- return 0;
- }
- print "# l2h: use ${l2h_latex_file} as latex file\n" if ($T2H_VERBOSE);
- print L2H_LATEX $l2h_latex_preample;
- }
- # open database for caching
- l2h_InitCache();
- $l2h_latex_count = 0;
- $l2h_to_latex_count = 0;
- $l2h_cached_count = 0;
- return 1;
-}
-
-# print text (1st arg) into latex file (if not already there), return
-# HTML commentary which can be later on replaced by the latex2html
-# generated text
-sub l2h_ToLatex
-{
- my($text) = @_;
- my($count);
-
- $l2h_to_latex_count++;
- $text =~ s/(\s*)$//;
-
- # try whether we can cache it
- my $cached_text = l2h_FromCache($text);
- if ($cached_text)
- {
- $l2h_cached_count++;
- return $cached_text;
- }
-
- # try whether we have text already on things to do
- unless ($count = $l2h_to_latex{$text})
- {
- $count = $l2h_latex_count;
- $l2h_latex_count++;
- $l2h_to_latex{$text} = $count;
- $l2h_to_latex[$count] = $text;
- unless ($T2H_L2H_SKIP)
- {
- print L2H_LATEX "\\begin{rawhtml}\n";
- print L2H_LATEX "<!-- l2h_begin ${l2h_name} ${count} -->\n";
- print L2H_LATEX "\\end{rawhtml}\n";
-
- print L2H_LATEX "$text\n";
-
- print L2H_LATEX "\\begin{rawhtml}\n";
- print L2H_LATEX "<!-- l2h_end ${l2h_name} ${count} -->\n";
- print L2H_LATEX "\\end{rawhtml}\n";
- }
- }
- return "<!-- l2h_replace ${l2h_name} ${count} -->";
-}
-
-# print closing into latex file and close it
-sub l2h_FinishToLatex
-{
- local ($reused);
-
- $reused = $l2h_to_latex_count - $l2h_latex_count - $l2h_cached_count;
- unless ($T2H_L2H_SKIP)
- {
- print L2H_LATEX $l2h_latex_closing;
- close(L2H_LATEX);
- }
- print "# l2h: finished to latex ($l2h_cached_count cached, $reused reused, $l2h_latex_count contents)\n" if ($T2H_VERBOSE);
- unless ($l2h_latex_count)
- {
- l2h_Finish();
- return 0;
- }
- return 1;
-}
-
-###################################
-# Second stage: Use latex2html to generate corresponding html code and images
-#
-# l2h_ToHtml([$l2h_latex_file, [$l2h_html_dir]]):
-# Call latex2html on $l2h_latex_file
-# Put images (prefixed with $l2h_name."_") and html file(s) in $l2h_html_dir
-# Return 1, on success
-# 0, otherwise
-#
-sub l2h_ToHtml
-{
- local($call, $ext, $root, $dotbug);
-
- if ($T2H_L2H_SKIP)
- {
- print "# l2h: skipping latex2html run\n" if ($T2H_VERBOSE);
- return 1;
- }
-
- # Check for dot in directory where dvips will work
- if ($T2H_L2H_TMP)
- {
- if ($T2H_L2H_TMP =~ /\./)
- {
- warn "$ERROR Warning l2h: l2h_tmp dir contains a dot. Use /tmp, instead\n";
- $dotbug = 1;
- }
- }
- else
- {
- if (&getcwd =~ /\./)
- {
- warn "$ERROR Warning l2h: current dir contains a dot. Use /tmp as l2h_tmp dir \n";
- $dotbug = 1;
- }
- }
- # fix it, if necessary and hope that it works
- $T2H_L2H_TMP = "/tmp" if ($dotbug);
-
- $call = $T2H_L2H_L2H;
- # use init file, if specified
- $call = $call . " -init_file " . $init_file if ($init_file && -f $init_file);
- # set output dir
- $call .= ($docu_rdir ? " -dir $docu_rdir" : " -no_subdir");
- # use l2h_tmp, if specified
- $call = $call . " -tmp $T2H_L2H_TMP" if ($T2H_L2H_TMP);
- # options we want to be sure of
- $call = $call ." -address 0 -info 0 -split 0 -no_navigation -no_auto_link";
- $call = $call ." -prefix ${l2h_prefix} $l2h_latex_file";
-
- print "# l2h: executing '$call'\n" if ($T2H_VERBOSE);
- if (system($call))
- {
- warn "l2h ***Error: '${call}' did not succeed\n";
- return 0;
- }
- else
- {
- print "# l2h: latex2html finished successfully\n" if ($T2H_VERBOSE);
- return 1;
- }
-}
-
-# this is directly pasted over from latex2html
-sub getcwd {
- local($_) = `pwd`;
-
- die "'pwd' failed (out of memory?)\n"
- unless length;
- chop;
- $_;
-}
-
-
-##########################
-# Third stage: Extract generated contents from latex2html run
-# Initialize with: l2h_InitFromHtml
-# open $l2h_html_file for reading
-# reads in contents into array indexed by numbers
-# return 1, on success -- 0, otherwise
-# Extract Html code with: l2h_FromHtml($text)
-# replaces in $text all previosuly inserted comments by generated html code
-# returns (possibly changed) $text
-# Finish with: l2h_FinishFromHtml
-# closes $l2h_html_dir/$l2h_name.".$docu_ext"
-
-sub l2h_InitFromHtml
-{
- local($h_line, $h_content, $count, %l2h_img);
-
- if (! open(L2H_HTML, "<${l2h_html_file}"))
- {
- print "$ERROR Error l2h: Can't open ${l2h_html_file} for reading\n";
- return 0;
- }
- print "# l2h: use ${l2h_html_file} as html file\n" if ($T2H_VERBOSE);
-
- $l2h_html_count = 0;
-
- while ($h_line = <L2H_HTML>)
- {
- if ($h_line =~ /^<!-- l2h_begin $l2h_name ([0-9]+) -->/)
- {
- $count = $1;
- $h_content = "";
- while ($h_line = <L2H_HTML>)
- {
- if ($h_line =~ /^<!-- l2h_end $l2h_name $count -->/)
- {
- chomp $h_content;
- chomp $h_content;
- $l2h_html_count++;
- $h_content = l2h_ToCache($count, $h_content);
- $l2h_from_html[$count] = $h_content;
- $h_content = '';
- last;
- }
- $h_content = $h_content.$h_line;
- }
- if ($hcontent)
- {
- print "$ERROR Warning l2h: l2h_end $l2h_name $count not found\n"
- if ($T2H_VERBOSE);
- close(L2H_HTML);
- return 0;
- }
- }
- }
- print "# l2h: Got $l2h_html_count of $l2h_latex_count html contents\n"
- if ($T2H_VERBOSE);
-
- close(L2H_HTML);
- return 1;
-}
-
-sub l2h_FromHtml
-{
- local($text) = @_;
- local($done, $to_do, $count);
-
- $to_do = $text;
-
- while ($to_do =~ /([^\000]*)<!-- l2h_replace $l2h_name ([0-9]+) -->([^\000]*)/)
- {
- $to_do = $1;
- $count = $2;
- $done = $3.$done;
-
- $done = "<!-- l2h_end $l2h_name $count -->".$done
- if ($T2H_DEBUG & $DEBUG_L2H);
-
- $done = &l2h_ExtractFromHtml($count) . $done;
-
- $done = "<!-- l2h_begin $l2h_name $count -->".$done
- if ($T2H_DEBUG & $DEBUG_L2H);
- }
- return $to_do.$done;
-}
-
-
-sub l2h_ExtractFromHtml
-{
- local($count) = @_;
-
- return $l2h_from_html[$count] if ($l2h_from_html[$count]);
-
- if ($count >= 0 && $count < $l2h_latex_count)
- {
- # now we are in trouble
- local($l_l2h, $_);
-
- $l2h_extract_error++;
- print "$ERROR l2h: can't extract content $count from html\n"
- if ($T2H_VERBOSE);
- # try simple (ordinary) substition (without l2h)
- $l_l2h = $T2H_L2H;
- $T2H_L2H = 0;
- $_ = $l2h_to_latex{$count};
- $_ = &substitute_style($_);
- &unprotect_texi;
- $_ = "<!-- l2h: ". __LINE__ . " use texi2html -->" . $_
- if ($T2H_DEBUG & $DEBUG_L2H);
- $T2H_L2H = $l_l2h;
- return $_;
- }
- else
- {
- # now we have been incorrectly called
- $l2h_range_error++;
- print "$ERROR l2h: Request of $count content which is out of valide range [0,$l2h_latex_count)\n";
- return "<!-- l2h: ". __LINE__ . " out of range count $count -->"
- if ($T2H_DEBUG & $DEBUG_L2H);
- return "<!-- l2h: out of range count $count -->";
- }
-}
-
-sub l2h_FinishFromHtml
-{
- if ($T2H_VERBOSE)
- {
- if ($l2h_extract_error + $l2h_range_error)
- {
- print "# l2h: finished from html ($l2h_extract_error extract and $l2h_range_error errors)\n";
- }
- else
- {
- print "# l2h: finished from html (no errors)\n";
- }
- }
-}
-
-sub l2h_Finish
-{
- l2h_StoreCache();
- if ($T2H_L2H_CLEAN)
- {
- print "# l2h: removing temporary files generated by l2h extension\n"
- if $T2H_VERBOSE;
- while (<"$docu_rdir$l2h_name"*>)
- {
- unlink $_;
- }
- }
- print "# l2h: Finished\n" if $T2H_VERBOSE;
- return 1;
-}
-
-##############################
-# stuff for l2h caching
-#
-
-# I tried doing this with a dbm data base, but it did not store all
-# keys/values. Hence, I did as latex2html does it
-sub l2h_InitCache
-{
- if (-r "$l2h_cache_file")
- {
- my $rdo = do "$l2h_cache_file";
- warn("$ERROR l2h Error: could not load $docu_rdir$l2h_cache_file: $@\n")
- unless ($rdo);
- }
-}
-
-sub l2h_StoreCache
-{
- return unless $l2h_latex_count;
-
- my ($key, $value);
- open(FH, ">$l2h_cache_file") || return warn"$ERROR l2h Error: could not open $docu_rdir$l2h_cache_file for writing: $!\n";
-
-
- while (($key, $value) = each %l2h_cache)
- {
- # escape stuff
- $key =~ s|/|\\/|g;
- $key =~ s|\\\\/|\\/|g;
- # weird, a \ at the end of the key results in an error
- # maybe this also broke the dbm database stuff
- $key =~ s|\\$|\\\\|;
- $value =~ s/\|/\\\|/g;
- $value =~ s/\\\\\|/\\\|/g;
- $value =~ s|\\\\|\\\\\\\\|g;
- print FH "\n\$l2h_cache_key = q/$key/;\n";
- print FH "\$l2h_cache{\$l2h_cache_key} = q|$value|;\n";
- }
- print FH "1;";
- close(FH);
-}
-
-# return cached html, if it exists for text, and if all pictures
-# are there, as well
-sub l2h_FromCache
-{
- my $text = shift;
- my $cached = $l2h_cache{$text};
- if ($cached)
- {
- while ($cached =~ m/SRC="(.*?)"/g)
- {
- unless (-e "$docu_rdir$1")
- {
- return undef;
- }
- }
- return $cached;
- }
- return undef;
-}
-
-# insert generated html into cache, move away images,
-# return transformed html
-$maximage = 1;
-sub l2h_ToCache
-{
- my $count = shift;
- my $content = shift;
- my @images = ($content =~ /SRC="(.*?)"/g);
- my ($src, $dest);
-
- for $src (@images)
- {
- $dest = $l2h_img{$src};
- unless ($dest)
- {
- my $ext;
- if ($src =~ /.*\.(.*)$/ && $1 ne $docu_ext)
- {
- $ext = $1;
- }
- else
- {
- warn "$ERROR: L2h image $src has invalid extension\n";
- next;
- }
- while (-e "$docu_rdir${docu_name}_$maximage.$ext") { $maximage++;}
- $dest = "${docu_name}_$maximage.$ext";
- system("cp -f $docu_rdir$src $docu_rdir$dest");
- $l2h_img{$src} = $dest;
- unlink "$docu_rdir$src" unless ($DEBUG & DEBUG_L2H);
- }
- $content =~ s/$src/$dest/g;
- }
- $l2h_cache{$l2h_to_latex[$count]} = $content;
- return $content;
-}
-
-
-#+++############################################################################
-# #
-# Pass 1: read source, handle command, variable, simple substitution #
-# #
-#---############################################################################
-
-@lines = (); # whole document
-@toc_lines = (); # table of contents
-@stoc_lines = (); # table of contents
-$curlevel = 0; # current level in TOC
-$node = ''; # current node name
-$node_next = ''; # current node next name
-$node_prev = ''; # current node prev name
-$node_up = ''; # current node up name
-$in_table = 0; # am I inside a table
-$table_type = ''; # type of table ('', 'f', 'v', 'multi')
-@tables = (); # nested table support
-$in_bibliography = 0; # am I inside a bibliography
-$in_glossary = 0; # am I inside a glossary
-$in_top = 0; # am I inside the top node
-$has_top = 0; # did I see a top node?
-$has_top_command = 0; # did I see @top for automatic pointers?
-$in_pre = 0; # am I inside a preformatted section
-$in_list = 0; # am I inside a list
-$in_html = 0; # am I inside an HTML section
-$first_line = 1; # is it the first line
-$dont_html = 0; # don't protect HTML on this line
-$deferred_ref = ''; # deferred reference for indexes
-@html_stack = (); # HTML elements stack
-$html_element = ''; # current HTML element
-&html_reset;
-%macros = (); # macros
-
-# init l2h
-$T2H_L2H = &l2h_Init($docu_name) if ($T2H_L2H);
-$T2H_L2H = &l2h_InitToLatex if ($T2H_L2H);
-
-# build code for simple substitutions
-# the maps used (%simple_map and %things_map) MUST be aware of this
-# watch out for regexps, / and escaped characters!
-$subst_code = '';
-foreach (keys(%simple_map)) {
- ($re = $_) =~ s/(\W)/\\$1/g; # protect regexp chars
- $subst_code .= "s/\\\@$re/$simple_map{$_}/g;\n";
-}
-foreach (keys(%things_map)) {
- $subst_code .= "s/\\\@$_\\{\\}/$things_map{$_}/g;\n";
-}
-if ($use_acc) {
- # accentuated characters
- foreach (keys(%accent_map)) {
- if ($_ eq "`") {
- $subst_code .= "s/$;3";
- } elsif ($_ eq "'") {
- $subst_code .= "s/$;4";
- } else {
- $subst_code .= "s/\\\@\\$_";
- }
- $subst_code .= "([a-z])/&\${1}$accent_map{$_};/gi;\n";
- }
-}
-eval("sub simple_substitutions { $subst_code }");
-
-&init_input;
-INPUT_LINE: while ($_ = &next_line) {
- #
- # remove \input on the first lines only
- #
- if ($first_line) {
- next if /^\\input/;
- $first_line = 0;
- }
- # non-@ substitutions cf. texinfmt.el
- #
- # parse texinfo tags
- #
- $tag = '';
- $end_tag = '';
- if (/^\s*\@end\s+(\w+)\b/) {
- $end_tag = $1;
- } elsif (/^\s*\@(\w+)\b/) {
- $tag = $1;
- }
- #
- # handle @html / @end html
- #
- if ($in_html) {
- if ($end_tag eq 'html') {
- $in_html = 0;
- } else {
- $tag2pro{$in_html} .= $_;
- }
- next;
- } elsif ($tag eq 'html') {
- $in_html = $PROTECTTAG . ++$html_num;
- push(@lines, $in_html);
- next;
- }
-
- #
- # try to remove inlined comments
- # syntax from tex-mode.el comment-start-skip
- #
- s/((^|[^\@])(\@\@)*)\@c(omment | |\{|$).*/$1/;
-
-# Sometimes I use @c right at the end of a line ( to suppress the line feed )
-# s/((^|[^\@])(\@\@)*)\@c(omment)?$/$1/;
-# s/((^|[^\@])(\@\@)*)\@c(omment)? .*/$1/;
-# s/(.*)\@c{.*?}(.*)/$1$2/;
-# s/(.*)\@comment{.*?}(.*)/$1$2/;
-# s/^(.*)\@c /$1/;
-# s/^(.*)\@comment /$1/;
-
- #############################################################
- # value substitution before macro expansion, so that
- # it works in macro arguments
- s/\@value{($VARRE)}/$value{$1}/eg;
-
- #############################################################
- # macro substitution
- while (/\@(\w+)/g)
- {
- if (exists($macros->{$1}))
- {
- my $before = $`;
- my $name = $1;
- my $after = $';
- my @args;
- my $args;
- if ($after =~ /^\s*{(.*?[^\\])}(.*)/)
- {
- $args = $1;
- $after = $2;
- }
- elsif (@{$macros->{$name}->{Args}} == 1)
- {
- $args = $after;
- $args =~ s/^\s*//;
- $args =~ s/\s*$//;
- $after = '';
- }
- $args =~ s|\\\\|\\|g;
- $args =~ s|\\{|{|g;
- $args =~ s|\\}|}|g;
- if (@{$macros->{$name}->{Args}} > 1)
- {
- $args =~ s/(^|[^\\]),/$1$;/g ;
- $args =~ s|\\,|,|g;
- @args = split(/$;\s*/, $args) if (@{$macros->{$name}->{Args}} > 1);
- }
- else
- {
- $args =~ s|\\,|,|g;
- @args = ($args);
- }
- my $macrobody = $macros->{$name}->{Body};
- for ($i=0; $i<=$#args; $i++)
- {
- $macrobody =~ s|\\$macros->{$name}->{Args}->[$i]\\|$args[$i]|g;
- }
- $macrobody =~ s|\\\\|\\|g;
- $_ = $before . $macrobody . $after;
- unshift @input_spool, map {$_ = $_."\n"} split(/\n/, $_);
- next INPUT_LINE;
- }
- } #
-
-
- #
- # try to skip the line
- #
- if ($end_tag) {
- $in_titlepage = 0 if $end_tag eq 'titlepage';
- next if $to_skip{"end $end_tag"};
- } elsif ($tag) {
- $in_titlepage = 1 if $tag eq 'titlepage';
- next if $to_skip{$tag};
- last if $tag eq 'bye';
- }
- if ($in_top) {
- # parsing the top node
- if ($tag eq 'node' ||
- ($sec2level{$tag} && $tag !~ /unnumbered/ && $tag !~ /heading/))
- {
- # no more in top
- $in_top = 0;
- push(@lines, $TOPEND);
- }
- }
- unless ($in_pre) {
- s/``/\"/g;
- s/''/\"/g;
- s/([\w ])---([\w ])/$1--$2/g;
- }
- #
- # analyze the tag
- #
- if ($tag) {
- # skip lines
- &skip_until($tag), next if $tag eq 'ignore';
- &skip_until($tag), next if $tag eq 'ifnothtml';
- if ($tag eq 'ifinfo')
- {
- &skip_until($tag), next unless $T2H_EXPAND eq 'info';
- }
- if ($tag eq 'iftex')
- {
- &skip_until($tag), next unless $T2H_EXPAND eq 'tex';
- }
- if ($tag eq 'tex')
- {
- # add to latex2html file
- if ($T2H_EXPAND eq 'tex' && $T2H_L2H && ! $in_pre)
- {
- # add space to the end -- tex(i2dvi) does this, as well
- push(@lines, &l2h_ToLatex(&string_until($tag) . " "));
- }
- else
- {
- &skip_until($tag);
- }
- next;
- }
- if ($tag eq 'titlepage')
- {
- next;
- }
- # handle special tables
- if ($tag =~ /^(|f|v|multi)table$/) {
- $table_type = $1;
- $tag = 'table';
- }
- # special cases
- if ($tag eq 'top' || ($tag eq 'node' && /^\@node\s+top\s*,/i)) {
- $in_top = 1;
- $has_top = 1;
- $has_top_command = 1 if $tag eq 'top';
- @lines = (); # ignore all lines before top (title page garbage)
- next;
- } elsif ($tag eq 'node') {
- if ($in_top)
- {
- $in_top = 0;
- push(@lines, $TOPEND);
- }
- warn "$ERROR Bad node line: $_" unless $_ =~ /^\@node\s$NODESRE$/o;
- # request of "Richard Y. Kim" <ryk@ap.com>
- s/^\@node\s+//;
- $_ = &protect_html($_); # if node contains '&' for instance
- ($node, $node_next, $node_prev, $node_up) = split(/,/);
- &normalise_node($node);
- &normalise_node($node_next);
- &normalise_node($node_prev);
- &normalise_node($node_up);
- $node =~ /\"/ ?
- push @lines, &html_debug("<A NAME='$node'></A>\n", __LINE__) :
- push @lines, &html_debug("<A NAME=\"$node\"></A>\n", __LINE__);
- next;
- } elsif ($tag eq 'include') {
- if (/^\@include\s+($FILERE)\s*$/o) {
- $file = LocateIncludeFile($1);
- if ($file && -e $file) {
- &open($file);
- print "# including $file\n" if $T2H_VERBOSE;
- } else {
- warn "$ERROR Can't find $1, skipping";
- }
- } else {
- warn "$ERROR Bad include line: $_";
- }
- next;
- } elsif ($tag eq 'ifclear') {
- if (/^\@ifclear\s+($VARRE)\s*$/o) {
- next unless defined($value{$1});
- &skip_until($tag);
- } else {
- warn "$ERROR Bad ifclear line: $_";
- }
- next;
- } elsif ($tag eq 'ifset') {
- if (/^\@ifset\s+($VARRE)\s*$/o) {
- next if defined($value{$1});
- &skip_until($tag);
- } else {
- warn "$ERROR Bad ifset line: $_";
- }
- next;
- } elsif ($tag eq 'menu') {
- unless ($T2H_SHOW_MENU) {
- &skip_until($tag);
- next;
- }
- &html_push_if($tag);
- push(@lines, &html_debug('', __LINE__));
- } elsif ($format_map{$tag}) {
- $in_pre = 1 if $format_map{$tag} eq 'PRE';
- &html_push_if($format_map{$tag});
- push(@lines, &html_debug('', __LINE__));
- $in_list++ if $format_map{$tag} eq 'UL' || $format_map{$tag} eq 'OL' ;
-# push(@lines, &debug("<BLOCKQUOTE>\n", __LINE__))
-# if $tag =~ /example/i;
- # sunshine@sunshineco.com: <PRE>bla</PRE> looks better than
- # <PRE>\nbla</PRE> (at least on NeXTstep browser
- push(@lines, &debug("<$format_map{$tag}>" .
- ($in_pre ? '' : "\n"), __LINE__));
- next;
- }
- elsif (exists $complex_format_map->{$tag})
- {
- my $start = eval $complex_format_map->{$tag}->[0];
- if ($@)
- {
- print "$ERROR: eval of complex_format_map->{$tag}->[0] $complex_format_map->{$tag}->[0]: $@";
- $start = '<pre>'
- }
- $in_pre = 1 if $start =~ /<pre/;
- push(@lines, html_debug($start. ($in_pre ? '' : "\n"), __LINE__));
- next;
- } elsif ($tag eq 'table') {
- # anorland@hem2.passagen.se
- # if (/^\s*\@(|f|v|multi)table\s+\@(\w+)/) {
- if (/^\s*\@(|f|v|multi)table\s+\@(\w+)|(\{[^\}]*\})/) {
- $in_table = $2;
- unshift(@tables, join($;, $table_type, $in_table));
- if ($table_type eq "multi") {
- # don't use borders -- gets confused by empty cells
- push(@lines, &debug("<TABLE>\n", __LINE__));
- &html_push_if('TABLE');
- } else {
- push(@lines, &debug("<DL COMPACT>\n", __LINE__));
- &html_push_if('DL');
- }
- push(@lines, &html_debug('', __LINE__));
- } else {
- warn "$ERROR Bad table line: $_";
- }
- next;
- }
- elsif ($tag eq 'synindex' || $tag eq 'syncodeindex')
- {
- if (/^\@$tag\s+(\w+)\s+(\w+)\s*$/)
- {
- my $from = $1;
- my $to = $2;
- my $prefix_from = IndexName2Prefix($from);
- my $prefix_to = IndexName2Prefix($to);
-
- warn("$ERROR unknown from index name $from ind syn*index line: $_"), next
- unless $prefix_from;
- warn("$ERROR unknown to index name $to ind syn*index line: $_"), next
- unless $prefix_to;
-
- if ($tag eq 'syncodeindex')
- {
- $index_properties->{$prefix_to}->{'from_code'}->{$prefix_from} = 1;
- }
- else
- {
- $index_properties->{$prefix_to}->{'from'}->{$prefix_from} = 1;
- }
- }
- else
- {
- warn "$ERROR Bad syn*index line: $_";
- }
- next;
- }
- elsif ($tag eq 'defindex' || $tag eq 'defcodeindex')
- {
- if (/^\@$tag\s+(\w+)\s*$/)
- {
- my $name = $1;
- $index_properties->{$name}->{name} = $name;
- $index_properties->{$name}->{code} = 1 if $tag eq 'defcodeindex';
- }
- else
- {
- warn "$ERROR Bad defindex line: $_";
- }
- next;
- }
- elsif (/^\@printindex/)
- {
- push (@lines, "<!--::${section}::-->$_");
- next;
- }
- elsif ($tag eq 'sp') {
- push(@lines, &debug("<P>\n", __LINE__));
- next;
- } elsif ($tag eq 'center') {
- push(@lines, &debug("<center>\n", __LINE__));
- s/\@center//;
- } elsif ($tag eq 'setref') {
- &protect_html; # if setref contains '&' for instance
- if (/^\@$tag\s*{($NODERE)}\s*$/) {
- $setref = $1;
- $setref =~ s/\s+/ /g; # normalize
- $setref =~ s/ $//;
- $node2sec{$setref} = $name;
- $sec2node{$name} = $setref;
- $node2href{$setref} = "$docu_doc#$docid";
- } else {
- warn "$ERROR Bad setref line: $_";
- }
- next;
- } elsif ($tag eq 'lowersections') {
- local ($sec, $level);
- while (($sec, $level) = each %sec2level) {
- $sec2level{$sec} = $level + 1;
- }
- next;
- } elsif ($tag eq 'raisesections') {
- local ($sec, $level);
- while (($sec, $level) = each %sec2level) {
- $sec2level{$sec} = $level - 1;
- }
- next;
- }
- elsif ($tag eq 'macro' || $tag eq 'rmacro')
- {
- if (/^\@$tag\s*(\w+)\s*(.*)/)
- {
- my $name = $1;
- my @args;
- @args = split(/\s*,\s*/ , $1)
- if ($2 =~ /^\s*{(.*)}\s*/);
-
- $macros->{$name}->{Args} = \@args;
- $macros->{$name}->{Body} = '';
- while (($_ = &next_line) && $_ !~ /\@end $tag/)
- {
- $macros->{$name}->{Body} .= $_;
- }
- die "ERROR: No closing '\@end $tag' found for macro definition of '$name'\n"
- unless (/\@end $tag/);
- chomp $macros->{$name}->{Body};
- }
- else
- {
- warn "$ERROR: Bad macro defintion $_"
- }
- next;
- }
- elsif ($tag eq 'unmacro')
- {
- delete $macros->{$1} if (/^\@unmacro\s*(\w+)/);
- next;
- }
- elsif ($tag eq 'documentlanguage')
- {
- SetDocumentLanguage($1) if (!$T2H_LANG && /documentlanguage\s*(\w+)/);
- }
- elsif (defined($def_map{$tag})) {
- if ($def_map{$tag}) {
- s/^\@$tag\s+//;
- $tag = $def_map{$tag};
- $_ = "\@$tag $_";
- $tag =~ s/\s.*//;
- }
- } elsif (defined($user_sub{$tag})) {
- s/^\@$tag\s+//;
- $sub = $user_sub{$tag};
- print "# user $tag = $sub, arg: $_" if $T2H_DEBUG & $DEBUG_USER;
- if (defined(&$sub)) {
- chop($_);
- &$sub($_);
- } else {
- warn "$ERROR Bad user sub for $tag: $sub\n";
- }
- next;
- }
- if (defined($def_map{$tag})) {
- s/^\@$tag\s+//;
- if ($tag =~ /x$/) {
- # extra definition line
- $tag = $`;
- $is_extra = 1;
- } else {
- $is_extra = 0;
- }
- while (/\{([^\{\}]*)\}/) {
- # this is a {} construct
- ($before, $contents, $after) = ($`, $1, $');
- # protect spaces
- $contents =~ s/\s+/$;9/g;
- # restore $_ protecting {}
- $_ = "$before$;7$contents$;8$after";
- }
- @args = split(/\s+/, &protect_html($_));
- foreach (@args) {
- s/$;9/ /g; # unprotect spaces
- s/$;7/\{/g; # ... {
- s/$;8/\}/g; # ... }
- }
- $type = shift(@args);
- $type =~ s/^\{(.*)\}$/$1/;
- print "# def ($tag): {$type} ", join(', ', @args), "\n"
- if $T2H_DEBUG & $DEBUG_DEF;
- $type .= ':'; # it's nicer like this
- my $name = shift(@args);
- $name =~ s/^\{(.*)\}$/$1/;
- if ($is_extra) {
- $_ = &debug("<DT>", __LINE__);
- } else {
- $_ = &debug("<DL>\n<DT>", __LINE__);
- }
- if ($tag eq 'deffn' || $tag eq 'defvr' || $tag eq 'deftp') {
- $_ .= "<U>$type</U> <B>$name</B>";
- $_ .= " <I>@args</I>" if @args;
- } elsif ($tag eq 'deftypefn' || $tag eq 'deftypevr'
- || $tag eq 'defcv' || $tag eq 'defop') {
- $ftype = $name;
- $name = shift(@args);
- $name =~ s/^\{(.*)\}$/$1/;
- $_ .= "<U>$type</U> $ftype <B>$name</B>";
- $_ .= " <I>@args</I>" if @args;
- } else {
- warn "$ERROR Unknown definition type: $tag\n";
- $_ .= "<U>$type</U> <B>$name</B>";
- $_ .= " <I>@args</I>" if @args;
- }
- $_ .= &debug("\n<DD>", __LINE__);
- $name = &unprotect_html($name);
- if ($tag eq 'deffn' || $tag eq 'deftypefn') {
- EnterIndexEntry('f', $name, $docu_doc, $section, \@lines);
-# unshift(@input_spool, "\@findex $name\n");
- } elsif ($tag eq 'defop') {
- EnterIndexEntry('f', "$name on $ftype", $docu_doc, $section, \@lines);
-# unshift(@input_spool, "\@findex $name on $ftype\n");
- } elsif ($tag eq 'defvr' || $tag eq 'deftypevr' || $tag eq 'defcv') {
- EnterIndexEntry('v', $name, $docu_doc, $section, \@lines);
-# unshift(@input_spool, "\@vindex $name\n");
- } else {
- EnterIndexEntry('t', $name, $docu_doc, $section, \@lines);
-# unshift(@input_spool, "\@tindex $name\n");
- }
- $dont_html = 1;
- }
- } elsif ($end_tag) {
- if ($format_map{$end_tag}) {
- $in_pre = 0 if $format_map{$end_tag} eq 'PRE';
- $in_list-- if $format_map{$end_tag} eq 'UL' || $format_map{$end_tag} eq 'OL' ;
- &html_pop_if('P');
- &html_pop_if('LI');
- &html_pop_if();
- push(@lines, &debug("</$format_map{$end_tag}>\n", __LINE__));
- push(@lines, &html_debug('', __LINE__));
- }
- elsif (exists $complex_format_map->{$end_tag})
- {
- my $end = eval $complex_format_map->{$end_tag}->[1];
- if ($@)
- {
- print "$ERROR: eval of complex_format_map->{$end_tag}->[1] $complex_format_map->{$end_tag}->[0]: $@";
- $end = '</pre>'
- }
- $in_pre = 0 if $end =~ m|</pre>|;
- push(@lines, html_debug($end, __LINE__));
- } elsif ($end_tag =~ /^(|f|v|multi)table$/) {
- unless (@tables) {
- warn "$ERROR \@end $end_tag without \@*table\n";
- next;
- }
- &html_pop_if('P');
- ($table_type, $in_table) = split($;, shift(@tables));
- unless ($1 eq $table_type) {
- warn "$ERROR \@end $end_tag without matching \@$end_tag\n";
- next;
- }
- if ($table_type eq "multi") {
- push(@lines, "</TR></TABLE>\n");
- &html_pop_if('TR');
- } else {
- push(@lines, "</DL>\n");
- &html_pop_if('DD');
- }
- &html_pop_if();
- if (@tables) {
- ($table_type, $in_table) = split($;, $tables[0]);
- } else {
- $in_table = 0;
- }
- } elsif (defined($def_map{$end_tag})) {
- push(@lines, &debug("</DL>\n", __LINE__));
- } elsif ($end_tag eq 'menu') {
- &html_pop_if();
- push(@lines, $_); # must keep it for pass 2
- }
- next;
- }
- #############################################################
- # anchor insertion
- while (/\@anchor\s*\{(.*?)\}/)
- {
- $_ = $`.$';
- my $anchor = $1;
- $anchor = &normalise_node($anchor);
- push @lines, &html_debug("<A NAME=\"$anchor\"></A>\n");
- $node2href{$anchor} = "$docu_doc#$anchor";
- next INPUT_LINE if $_ =~ /^\s*$/;
- }
-
- #############################################################
- # index entry generation, after value substitutions
- if (/^\@(\w+?)index\s+/)
- {
- EnterIndexEntry($1, $', $docu_doc, $section, \@lines);
- next;
- }
- #
- # protect texi and HTML things
- &protect_texi;
- $_ = &protect_html($_) unless $dont_html;
- $dont_html = 0;
- # substitution (unsupported things)
- s/^\@exdent\s+//g;
- s/\@noindent\s+//g;
- s/\@refill\s+//g;
- # other substitutions
- &simple_substitutions;
- s/\@footnote\{/\@footnote$docu_doc\{/g; # mark footnotes, cf. pass 4
- #
- # analyze the tag again
- #
- if ($tag) {
- if (defined($sec2level{$tag}) && $sec2level{$tag} > 0) {
- if (/^\@$tag\s+(.+)$/) {
- $name = $1;
- $name = &normalise_node($name);
- $level = $sec2level{$tag};
- # check for index
- $first_index_chapter = $name
- if ($level == 1 && !$first_index_chapter &&
- $name =~ /index/i);
- if ($in_top && /heading/){
- $T2H_HAS_TOP_HEADING = 1;
- $_ = &debug("<H$level>$name</H$level>\n", __LINE__);
- &html_push_if('body');
- print "# top heading, section $name, level $level\n"
- if $T2H_DEBUG & $DEBUG_TOC;
- }
- else
- {
- unless (/^\@\w*heading/)
- {
- unless (/^\@unnumbered/)
- {
- my $number = &update_sec_num($tag, $level);
- $name = $number. ' ' . $name if $T2H_NUMBER_SECTIONS;
- $sec2number{$name} = $number;
- $number2sec{$number} = $name;
- }
- if (defined($toplevel))
- {
- push @lines, ($level==$toplevel ? $CHAPTEREND : $SECTIONEND);
- }
- else
- {
- # first time we see a "section"
- unless ($level == 1)
- {
- warn "$WARN The first section found is not of level 1: $_";
- }
- $toplevel = $level;
- }
- push(@sections, $name);
- next_doc() if ($T2H_SPLIT eq 'section' ||
- $T2H_SPLIT && $level == $toplevel);
- }
- $sec_num++;
- $docid = "SEC$sec_num";
- $tocid = (/^\@\w*heading/ ? undef : "TOC$sec_num");
- # check biblio and glossary
- $in_bibliography = ($name =~ /^([A-Z]|\d+)?(\.\d+)*\s*bibliography$/i);
- $in_glossary = ($name =~ /^([A-Z]|\d+)?(\.\d+)*\s*glossary$/i);
- # check node
- if ($node)
- {
- warn "$ERROR Duplicate node found: $node\n"
- if ($node2sec{$node});
- }
- else
- {
- $name .= ' ' while ($node2sec{$name});
- $node = $name;
- }
- $name .= ' ' while ($sec2node{$name});
- $section = $name;
- $node2sec{$node} = $name;
- $sec2node{$name} = $node;
- $node2href{$node} = "$docu_doc#$docid";
- $node2next{$node} = $node_next;
- $node2prev{$node} = $node_prev;
- $node2up{$node} = $node_up;
- print "# node $node, section $name, level $level\n"
- if $T2H_DEBUG & $DEBUG_TOC;
-
- $node = '';
- $node_next = '';
- $node_prev = '';
- $node_next = '';
- if ($tocid)
- {
- # update TOC
- while ($level > $curlevel) {
- $curlevel++;
- push(@toc_lines, "<UL>\n");
- }
- while ($level < $curlevel) {
- $curlevel--;
- push(@toc_lines, "</UL>\n");
- }
- $_ = &t2h_anchor($tocid, "$docu_doc#$docid", $name, 1);
- $_ = &substitute_style($_);
- push(@stoc_lines, "$_<BR>\n") if ($level == 1);
- if ($T2H_NUMBER_SECTIONS)
- {
- push(@toc_lines, $_ . "<BR>\n")
- }
- else
- {
- push(@toc_lines, "<LI>" . $_ ."</LI>");
- }
- }
- else
- {
- push(@lines, &html_debug("<A NAME=\"$docid\"></A>\n",
- __LINE__));
- }
- # update DOC
- push(@lines, &html_debug('', __LINE__));
- &html_reset;
- $_ = "<H$level> $name </H$level>\n<!--docid::${docid}::-->\n";
- $_ = &debug($_, __LINE__);
- push(@lines, &html_debug('', __LINE__));
- }
- # update DOC
- foreach $line (split(/\n+/, $_)) {
- push(@lines, "$line\n");
- }
- next;
- } else {
- warn "$ERROR Bad section line: $_";
- }
- } else {
- # track variables
- $value{$1} = Unprotect_texi($2), next if /^\@set\s+($VARRE)\s+(.*)$/o;
- delete $value{$1}, next if /^\@clear\s+($VARRE)\s*$/o;
- # store things
- $value{'_shorttitle'} = Unprotect_texi($1), next if /^\@shorttitle\s+(.*)$/;
- $value{'_setfilename'} = Unprotect_texi($1), next if /^\@setfilename\s+(.*)$/;
- $value{'_settitle'} = Unprotect_texi($1), next if /^\@settitle\s+(.*)$/;
- $value{'_author'} .= Unprotect_texi($1)."\n", next if /^\@author\s+(.*)$/;
- $value{'_subtitle'} .= Unprotect_texi($1)."\n", next if /^\@subtitle\s+(.*)$/;
- $value{'_title'} .= Unprotect_texi($1)."\n", next if /^\@title\s+(.*)$/;
-
- # list item
- if (/^\s*\@itemx?\s+/) {
- $what = $';
- $what =~ s/\s+$//;
- if ($in_bibliography && $use_bibliography) {
- if ($what =~ /^$BIBRE$/o) {
- $id = 'BIB' . ++$bib_num;
- $bib2href{$what} = "$docu_doc#$id";
- print "# found bibliography for '$what' id $id\n"
- if $T2H_DEBUG & $DEBUG_BIB;
- $what = &t2h_anchor($id, '', $what);
- }
- } elsif ($in_glossary && $T2H_USE_GLOSSARY) {
- $id = 'GLOSS' . ++$gloss_num;
- $entry = $what;
- $entry =~ tr/A-Z/a-z/ unless $entry =~ /^[A-Z\s]+$/;
- $gloss2href{$entry} = "$docu_doc#$id";
- print "# found glossary for '$entry' id $id\n"
- if $T2H_DEBUG & $DEBUG_GLOSS;
- $what = &t2h_anchor($id, '', $what);
- }
- elsif ($in_table && ($table_type eq 'f' || $table_type eq 'v'))
- {
- EnterIndexEntry($table_type, $what, $docu_doc, $section, \@lines);
- }
- &html_pop_if('P');
- if ($html_element eq 'DL' || $html_element eq 'DD') {
- if ($things_map{$in_table} && !$what) {
- # special case to allow @table @bullet for instance
- push(@lines, &debug("<DT>$things_map{$in_table}\n", __LINE__));
- } else {
- push(@lines, &debug("<DT>\@$in_table\{$what\}\n", __LINE__));
- }
- push(@lines, "<DD>");
- &html_push('DD') unless $html_element eq 'DD';
- if ($table_type) { # add also an index
- unshift(@input_spool, "\@${table_type}index $what\n");
- }
- } elsif ($html_element eq 'TABLE') {
- push(@lines, &debug("<TR><TD>$what</TD>\n", __LINE__));
- &html_push('TR');
- } elsif ($html_element eq 'TR') {
- push(@lines, &debug("</TR>\n", __LINE__));
- push(@lines, &debug("<TR><TD>$what</TD>\n", __LINE__));
- } else {
- push(@lines, &debug("<LI>$what\n", __LINE__));
- &html_push('LI') unless $html_element eq 'LI';
- }
- push(@lines, &html_debug('', __LINE__));
- if ($deferred_ref) {
- push(@lines, &debug("$deferred_ref\n", __LINE__));
- $deferred_ref = '';
- }
- next;
- } elsif (/^\@tab\s+(.*)$/) {
- push(@lines, "<TD>$1</TD>\n");
- next;
- }
- }
- }
- # paragraph separator
- if ($_ eq "\n" && ! $in_pre) {
- next if $#lines >= 0 && $lines[$#lines] eq "\n";
- if ($html_element eq 'P') {
- push (@lines, &debug("</P><P>\n", __LINE__));
- }
-# else
-# {
-# push(@lines, "<P></P>\n");
-# $_ = &debug("<P></P>\n", __LINE__);
-# }
- elsif ($html_element eq 'body' || $html_element eq 'BLOCKQUOTE' || $html_element eq 'DD' || $html_element eq 'LI')
- {
- &html_push('P');
- push(@lines, &debug("<P>\n", __LINE__));
- }
- }
- # otherwise
- push(@lines, $_) unless $in_titlepage;
- push(@lines, &debug("</center>\n", __LINE__)) if ($tag eq 'center');
-}
-
-# finish TOC
-$level = 0;
-while ($level < $curlevel) {
- $curlevel--;
- push(@toc_lines, "</UL>\n");
-}
-
-print "# end of pass 1\n" if $T2H_VERBOSE;
-
-SetDocumentLanguage('en') unless ($T2H_LANG);
-#+++############################################################################
-# #
-# Stuff related to Index generation #
-# #
-#---############################################################################
-
-sub EnterIndexEntry
-{
- my $prefix = shift;
- my $key = shift;
- my $docu_doc = shift;
- my $section = shift;
- my $lines = shift;
- local $_;
-
- warn "$ERROR Undefined index command: $_", next
- unless (exists ($index_properties->{$prefix}));
- $key =~ s/\s+$//;
- $_ = $key;
- &protect_texi;
- $key = $_;
- $_ = &protect_html($_);
- my $html_key = substitute_style($_);
- my $id;
- $key = remove_style($key);
- $key = remove_things($key);
- $_ = $key;
- &unprotect_texi;
- $key = $_;
- while (exists $index->{$prefix}->{$key}) {$key .= ' '};
- if ($lines->[$#lines] =~ /^<!--docid::(.+)::-->$/)
- {
- $id = $1;
- }
- else
- {
- $id = 'IDX' . ++$idx_num;
- push(@$lines, &t2h_anchor($id, '', $T2H_INVISIBLE_MARK, !$in_pre));
- }
- $index->{$prefix}->{$key}->{html_key} = $html_key;
- $index->{$prefix}->{$key}->{section} = $section;
- $index->{$prefix}->{$key}->{href} = "$docu_doc#$id";
- print "# found ${prefix}index for '$key' with id $id\n"
- if $T2H_DEBUG & $DEBUG_INDEX;
-}
-
-sub IndexName2Prefix
-{
- my $name = shift;
- my $prefix;
-
- for $prefix (keys %$index_properties)
- {
- return $prefix if ($index_properties->{$prefix}->{name} eq $name);
- }
- return undef;
-}
-
-sub GetIndexEntries
-{
- my $normal = shift;
- my $code = shift;
- my ($entries, $prefix, $key) = ({});
-
- for $prefix (keys %$normal)
- {
- for $key (keys %{$index->{$prefix}})
- {
- $entries->{$key} = {%{$index->{$prefix}->{$key}}};
- }
- }
-
- if (defined($code))
- {
- for $prefix (keys %$code)
- {
- unless (exists $normal->{$keys})
- {
- for $key (keys %{$index->{$prefix}})
- {
- $entries->{$key} = {%{$index->{$prefix}->{$key}}};
- $entries->{$key}->{html_key} = "<CODE>$entries->{$key}->{html_key}</CODE>";
- }
- }
- }
- }
- return $entries;
-}
-
-sub byAlpha
-{
- if ($a =~ /^[A-Za-z]/)
- {
- if ($b =~ /^[A-Za-z]/)
- {
- return lc($a) cmp lc($b);
- }
- else
- {
- return 1;
- }
- }
- elsif ($b =~ /^[A-Za-z]/)
- {
- return -1;
- }
- else
- {
- return lc($a) cmp lc($b);
- }
-}
-
-sub GetIndexPages
-{
- my $entries = shift;
- my (@Letters, $key);
- my ($EntriesByLetter, $Pages, $page) = ({}, [], {});
- my @keys = sort byAlpha keys %$entries;
-
- for $key (@keys)
- {
- push @{$EntriesByLetter->{uc(substr($key,0, 1))}} , $entries->{$key};
- }
- @Letters = sort byAlpha keys %$EntriesByLetter;
-
- $T2H_SPLIT_INDEX = 0 unless ($T2H_SPLIT);
-
- unless ($T2H_SPLIT_INDEX)
- {
- $page->{First} = $Letters[0];
- $page->{Last} = $Letters[$#Letters];
- $page->{Letters} = \@Letters;
- $page->{EntriesByLetter} = $EntriesByLetter;
- push @$Pages, $page;
- return $Pages;
- }
-
- if ($T2H_SPLIT_INDEX =~ /^\d+$/)
- {
- my $i = 0;
- my ($prev_letter, $letter);
- $page->{First} = $Letters[0];
- for $letter (@Letters)
- {
- if ($i > $T2H_SPLIT_INDEX)
- {
- $page->{Last} = $prev_letter;
- push @$Pages, {%$page};
- $page->{Letters} = [];
- $page->{EntriesByLetter} = {};
- $page->{First} = $letter;
- $i=0;
- }
- push @{$page->{Letters}}, $letter;
- $page->{EntriesByLetter}->{$letter} = [@{$EntriesByLetter->{$letter}}];
- $i += scalar(@{$EntriesByLetter->{$letter}});
- $prev_letter = $letter;
- }
- $page->{Last} = $Letters[$#Letters];
- push @$Pages, {%$page};
- }
- return $Pages;
-}
-
-sub GetIndexSummary
-{
- my $first_page = shift;
- my $Pages = shift;
- my $name = shift;
- my ($page, $letter, $summary, $i, $l1, $l2, $l);
-
- $i = 0;
- $summary = '<table><tr><th valign=top>Jump to: </th><td>';
-
- for $page ($first_page, @$Pages)
- {
- for $letter (@{$page->{Letters}})
- {
- $l = t2h_anchor('', "$page->{href}#${name}_$letter", "<b>$letter</b>",
- 0, 'style="text-decoration:none"') . "\n \n";
-
- if ($letter =~ /^[A-Za-z]/)
- {
- $l2 .= $l;
- }
- else
- {
- $l1 .= $l;
- }
- }
- }
- $summary .= $l1 . "<BR>\n" if ($l1);
- $summary .= $l2 . '</td></tr></table><br>';
- return $summary;
-}
-
-sub PrintIndexPage
-{
- my $lines = shift;
- my $summary = shift;
- my $page = shift;
- my $name = shift;
-
- push @$lines, $summary;
-
- push @$lines , <<EOT;
-<P></P>
-<TABLE border=0>
-<TR><TD></TD><TH ALIGN=LEFT>Index Entry</TH><TH ALIGN=LEFT> Section</TH></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-EOT
-
- for $letter (@{$page->{Letters}})
- {
- push @$lines, "<TR><TH><A NAME=\"${name}_$letter\"></A>$letter</TH><TD></TD><TD></TD></TR>\n";
- for $entry (@{$page->{EntriesByLetter}->{$letter}})
- {
- push @$lines,
- "<TR><TD></TD><TD valign=top>" .
- t2h_anchor('', $entry->{href}, $entry->{html_key}) .
- "</TD><TD valign=top>" .
- t2h_anchor('', sec_href($entry->{section}), clean_name($entry->{section})) .
- "</TD></TR>\n";
- }
- push @$lines, "<TR><TD COLSPAN=3> <HR></TD></TR>\n";
- }
- push @$lines, "</TABLE><P></P>";
- push @$lines, $summary;
-}
-
-sub PrintIndex
-{
- my $lines = shift;
- my $name = shift;
- my $section = shift;
- $section = 'Top' unless $section;
- my $prefix = IndexName2Prefix($name);
-
- warn ("$ERROR printindex: bad index name: $name"), return
- unless $prefix;
-
- if ($index_properties->{$prefix}->{code})
- {
- $index_properties->{$prefix}->{from_code}->{$prefix} = 1;
- }
- else
- {
- $index_properties->{$prefix}->{from}->{$prefix}= 1;
- }
-
- my $Entries = GetIndexEntries($index_properties->{$prefix}->{from},
- $index_properties->{$prefix}->{from_code});
- return unless %$Entries;
-
- if ($T2H_IDX_SUMMARY)
- {
- my $key;
- open(FHIDX, ">$docu_rdir$docu_name" . "_$name.idx")
- || die "Can't open > $docu_rdir$docu_name" . "_$name.idx for writing: $!\n";
- print "# writing $name index summary in $docu_rdir$docu_name" . "_$name.idx...\n" if $T2H_VERBOSE;
-
- for $key (sort keys %$Entries)
- {
- print FHIDX "$key\t$Entries->{$key}->{href}\n";
- }
- }
-
- my $Pages = GetIndexPages($Entries);
- my $page;
- my $first_page = shift @$Pages;
- my $sec_name = $section;
- # remove section number
- $sec_name =~ s/.*? // if $sec_name =~ /^([A-Z]|\d+)\./;
-
- ($first_page->{href} = sec_href($section)) =~ s/\#.*$//;
- # Update tree structure of document
- if (@$Pages)
- {
- my $sec;
- my @after;
-
- while (@sections && $sections[$#sections] ne $section)
- {
- unshift @after, pop @sections;
- }
-
- for $page (@$Pages)
- {
- my $node = ($page->{First} ne $page->{Last} ?
- "$sec_name: $page->{First} -- $page->{Last}" :
- "$sec_name: $page->{First}");
- push @sections, $node;
- $node2sec{$node} = $node;
- $sec2node{$node} = $node;
- $node2up{$node} = $section;
- $page->{href} = next_doc();
- $page->{name} = $node;
- $node2href{$node} = $page->{href};
- if ($prev_node)
- {
- $node2next{$prev_node} = $node;
- $node2prev{$node} = $prev_node;
- }
- $prev_node = $node;
- }
- push @sections, @after;
- }
-
- my $summary = GetIndexSummary($first_page, $Pages, $name);
- PrintIndexPage($lines, $summary, $first_page, $name);
- for $page (@$Pages)
- {
- push @$lines, ($T2H_SPLIT eq 'chapter' ? $CHAPTEREND : $SECTIONEND);
- push @$lines, "<H2 ALIGN=\"Left\">$page->{name}</H2>\n";
- PrintIndexPage($lines, $summary, $page, $name);
- }
-}
-
-
-#+++############################################################################
-# #
-# Pass 2/3: handle style, menu, index, cross-reference #
-# #
-#---############################################################################
-
-@lines2 = (); # whole document (2nd pass)
-@lines3 = (); # whole document (3rd pass)
-$in_menu = 0; # am I inside a menu
-
-while (@lines) {
- $_ = shift(@lines);
- #
- # special case (protected sections)
- #
- if (/^$PROTECTTAG/o) {
- push(@lines2, $_);
- next;
- }
- #
- # menu
- #
- if (/^\@menu\b/)
- {
- $in_menu = 1;
- $in_menu_listing = 1;
- push(@lines2, &debug("<BLOCKQUOTE><TABLE BORDER=0 CELLSPACING=0> \n", __LINE__));
- next;
- }
- if (/^\@end\s+menu\b/)
- {
- if ($in_menu_listing)
- {
- push(@lines2, &debug("</TABLE></BLOCKQUOTE>\n", __LINE__));
- }
- else
- {
- push(@lines2, &debug("</BLOCKQUOTE>\n", __LINE__));
- }
- $in_menu = 0;
- $in_menu_listing = 0;
- next;
- }
- if ($in_menu)
- {
- my ($node, $name, $descr);
- if (/^\*\s+($NODERE)::/o)
- {
- $node = $1;
- $descr = $';
- }
- elsif (/^\*\s+(.+):\s+([^\t,\.\n]+)[\t,\.\n]/)
- {
- $name = $1;
- $node = $2;
- $descr = $';
- }
- elsif (/^\*/)
- {
- warn "$ERROR Bad menu line: $_";
- }
- else
- {
- if ($in_menu_listing)
- {
- $in_menu_listing = 0;
- push(@lines2, &debug("</TABLE>\n", __LINE__));
- }
- # should be like verbatim -- preseve spaces, etc
- s/ /\ /g;
- $_ .= "<br>\n";
- push(@lines2, $_);
- }
- if ($node)
- {
- if (! $in_menu_listing)
- {
- $in_menu_listing = 1;
- push(@lines2, &debug("<TABLE BORDER=0 CELLSPACING=0>\n", __LINE__));
- }
- # look for continuation
- while ($lines[0] =~ /^\s+\w+/)
- {
- $descr .= shift(@lines);
- }
- &menu_entry($node, $name, $descr);
- }
- next;
- }
- #
- # printindex
- #
- PrintIndex(\@lines2, $2, $1), next
- if (/^<!--::(.*)::-->\@printindex\s+(\w+)/);
- #
- # simple style substitutions
- #
- $_ = &substitute_style($_);
- #
- # xref
- #
- while (/\@(x|px|info|)ref{([^{}]+)(}?)/) {
- # note: Texinfo may accept other characters
- ($type, $nodes, $full) = ($1, $2, $3);
- ($before, $after) = ($`, $');
- if (! $full && $after) {
- warn "$ERROR Bad xref (no ending } on line): $_";
- $_ = "$before$;0${type}ref\{$nodes$after";
- next; # while xref
- }
- if ($type eq 'x') {
- $type = "$T2H_WORDS->{$T2H_LANG}->{'See'} ";
- } elsif ($type eq 'px') {
- $type = "$T2H_WORDS->{$T2H_LANG}->{'see'} ";
- } elsif ($type eq 'info') {
- $type = "$T2H_WORDS->{$T2H_LANG}->{'See'} Info";
- } else {
- $type = '';
- }
- unless ($full) {
- $next = shift(@lines);
- $next = &substitute_style($next);
- chop($nodes); # remove final newline
- if ($next =~ /\}/) { # split on 2 lines
- $nodes .= " $`";
- $after = $';
- } else {
- $nodes .= " $next";
- $next = shift(@lines);
- $next = &substitute_style($next);
- chop($nodes);
- if ($next =~ /\}/) { # split on 3 lines
- $nodes .= " $`";
- $after = $';
- } else {
- warn "$ERROR Bad xref (no ending }): $_";
- $_ = "$before$;0xref\{$nodes$after";
- unshift(@lines, $next);
- next; # while xref
- }
- }
- }
- $nodes =~ s/\s+/ /g; # remove useless spaces
- @args = split(/\s*,\s*/, $nodes);
- $node = $args[0]; # the node is always the first arg
- $node = &normalise_node($node);
- $sec = $args[2] || $args[1] || $node2sec{$node};
- $href = $node2href{$node};
- if (@args == 5) { # reference to another manual
- $sec = $args[2] || $node;
- $man = $args[4] || $args[3];
- $_ = "${before}${type}$T2H_WORDS->{$T2H_LANG}->{'section'} `$sec' in \@cite{$man}$after";
- } elsif ($type =~ /Info/) { # inforef
- warn "$ERROR Wrong number of arguments: $_" unless @args == 3;
- ($nn, $_, $in) = @args;
- $_ = "${before}${type} file `$in', node `$nn'$after";
- } elsif ($sec && $href && ! $T2H_SHORT_REF) {
- $_ = "${before}${type}";
- $_ .= "$T2H_WORDS->{$T2H_LANG}->{'section'} " if ${type};
- $_ .= &t2h_anchor('', $href, $sec) . $after;
- }
- elsif ($href)
- {
- $_ = "${before}${type} " .
- &t2h_anchor('', $href, $args[2] || $args[1] || $node) .
- $after;
- }
- else {
- warn "$ERROR Undefined node ($node): $_";
- $_ = "$before$;0xref{$nodes}$after";
- }
- }
-
- # replace images
- s[\@image\s*{(.+?)}]
- {
- my @args = split (/\s*,\s*/, $1);
- my $base = $args[0];
- my $image =
- LocateIncludeFile("$base.png") ||
- LocateIncludeFile("$base.jpg") ||
- LocateIncludeFile("$base.gif");
- warn "$ERROR no image file for $base: $_" unless ($image && -e $image);
- "<IMG SRC=\"$image\" ALT=\"$base\">";
- ($T2H_CENTER_IMAGE ?
- "<CENTER><IMG SRC=\"$image\" ALT=\"$base\"></CENTER>" :
- "<IMG SRC=\"$image\" ALT=\"$base\">");
- }eg;
-
- #
- # try to guess bibliography references or glossary terms
- #
- unless (/^<H\d><A NAME=\"SEC\d/) {
- if ($use_bibliography) {
- $done = '';
- while (/$BIBRE/o) {
- ($pre, $what, $post) = ($`, $&, $');
- $href = $bib2href{$what};
- if (defined($href) && $post !~ /^[^<]*<\/A>/) {
- $done .= $pre . &t2h_anchor('', $href, $what);
- } else {
- $done .= "$pre$what";
- }
- $_ = $post;
- }
- $_ = $done . $_;
- }
- if ($T2H_USE_GLOSSARY) {
- $done = '';
- while (/\b\w+\b/) {
- ($pre, $what, $post) = ($`, $&, $');
- $entry = $what;
- $entry =~ tr/A-Z/a-z/ unless $entry =~ /^[A-Z\s]+$/;
- $href = $gloss2href{$entry};
- if (defined($href) && $post !~ /^[^<]*<\/A>/) {
- $done .= $pre . &t2h_anchor('', $href, $what);
- } else {
- $done .= "$pre$what";
- }
- $_ = $post;
- }
- $_ = $done . $_;
- }
- }
- # otherwise
- push(@lines2, $_);
-}
-print "# end of pass 2\n" if $T2H_VERBOSE;
-
-#
-# split style substitutions
-#
-while (@lines2) {
- $_ = shift(@lines2);
- #
- # special case (protected sections)
- #
- if (/^$PROTECTTAG/o) {
- push(@lines3, $_);
- next;
- }
- #
- # split style substitutions
- #
- $old = '';
- while ($old ne $_) {
- $old = $_;
- if (/\@(\w+)\{/) {
- ($before, $style, $after) = ($`, $1, $');
- if (defined($style_map{$style})) {
- $_ = $after;
- $text = '';
- $after = '';
- $failed = 1;
- while (@lines2) {
- if (/\}/) {
- $text .= $`;
- $after = $';
- $failed = 0;
- last;
- } else {
- $text .= $_;
- $_ = shift(@lines2);
- }
- }
- if ($failed) {
- die "* Bad syntax (\@$style) after: $before\n";
- } else {
- $text = &apply_style($style, $text);
- $_ = "$before$text$after";
- }
- }
- }
- }
- # otherwise
- push(@lines3, $_);
-}
-print "# end of pass 3\n" if $T2H_VERBOSE;
-
-#+++############################################################################
-# #
-# Pass 4: foot notes, final cleanup #
-# #
-#---############################################################################
-
-@foot_lines = (); # footnotes
-@doc_lines = (); # final document
-$end_of_para = 0; # true if last line is <P>
-
-while (@lines3) {
- $_ = shift(@lines3);
- #
- # special case (protected sections)
- #
- if (/^$PROTECTTAG/o) {
- push(@doc_lines, $_);
- $end_of_para = 0;
- next;
- }
- #
- # footnotes
- #
- while (/\@footnote([^\{\s]+)\{/) {
- ($before, $d, $after) = ($`, $1, $');
- $_ = $after;
- $text = '';
- $after = '';
- $failed = 1;
- while (@lines3) {
- if (/\}/) {
- $text .= $`;
- $after = $';
- $failed = 0;
- last;
- } else {
- $text .= $_;
- $_ = shift(@lines3);
- }
- }
- if ($failed) {
- die "* Bad syntax (\@footnote) after: $before\n";
- } else {
- $foot_num++;
- $docid = "DOCF$foot_num";
- $footid = "FOOT$foot_num";
- $foot = "($foot_num)";
- push(@foot_lines, "<H3>" . &t2h_anchor($footid, "$d#$docid", $foot) . "</H3>\n");
- $text = "<P>$text" unless $text =~ /^\s*<P>/;
- push(@foot_lines, "$text\n");
- $_ = $before . &t2h_anchor($docid, "$docu_foot#$footid", $foot) . $after;
- }
- }
- #
- # remove unnecessary <P>
- #
- if (/^\s*<P>\s*$/) {
- next if $end_of_para++;
- } else {
- $end_of_para = 0;
- }
- # otherwise
- push(@doc_lines, $_);
-}
-
-print "# end of pass 4\n" if $T2H_VERBOSE;
-
-#+++############################################################################
-# #
-# Pass 5: print things #
-# #
-#---############################################################################
-
-$T2H_L2H = &l2h_FinishToLatex if ($T2H_L2H);
-$T2H_L2H = &l2h_ToHtml if ($T2H_L2H);
-$T2H_L2H = &l2h_InitFromHtml if ($T2H_L2H);
-
-# fix node2up, node2prev, node2next, if desired
-if ($has_top_command)
-{
- for $section (keys %sec2number)
- {
- $node = $sec2node{$section};
- $node2up{$node} = Sec2UpNode($section) unless $node2up{$node};
- $node2prev{$node} = Sec2PrevNode($section) unless $node2prev{$node};
- $node2next{$node} = Sec2NextNode($section) unless $node2next{$node};
- }
-}
-
-# prepare %T2H_THISDOC
-$T2H_THISDOC{fulltitle} = $value{'_title'} || $value{'_settitle'} || "Untitled Document";
-$T2H_THISDOC{title} = $value{'_settitle'} || $T2H_THISDOC{fulltitle};
-$T2H_THISDOC{author} = $value{'_author'};
-$T2H_THISDOC{subtitle} = $value{'_subtitle'};
-$T2H_THISDOC{shorttitle} = $value{'_shorttitle'};
-for $key (keys %T2H_THISDOC)
-{
- $_ = &substitute_style($T2H_THISDOC{$key});
- &unprotect_texi;
- s/\s*$//;
- $T2H_THISDOC{$key} = $_;
-}
-
-# if no sections, then simply print document as is
-unless (@sections)
-{
- print "# Writing content into $docu_top_file \n" if $T2H_VERBOSE;
- open(FILE, "> $docu_top_file")
- || die "$ERROR: Can't open $docu_top_file for writing: $!\n";
-
- &$T2H_print_page_head(\*FILE);
- $T2H_THIS_SECTION = \@doc_lines;
- t2h_print_lines(\*FILE);
- &$T2H_print_foot_navigation(\*FILE);
- &$T2H_print_page_foot(\*FILE);
- close(FILE);
- goto Finish;
-}
-
-# initialize $T2H_HREF, $T2H_NAME
-%T2H_HREF =
- (
- 'First' , sec_href($sections[0]),
- 'Last', sec_href($sections[$#sections]),
- 'About', $docu_about. '#SEC_About',
- );
-
-# prepare TOC, OVERVIEW, TOP
-$T2H_TOC = \@toc_lines;
-$T2H_OVERVIEW = \@stoc_lines;
-if ($has_top)
-{
- while (1)
- {
- $_ = shift @doc_lines;
- last if /$TOPEND/;
- push @$T2H_TOP, $_;
- }
- $T2H_HREF{'Top'} = $docu_top . '#SEC_Top';
-}
-else
-{
- $T2H_HREF{'Top'} = $T2H_HREF{First};
-}
-
-$node2href{Top} = $T2H_HREF{Top};
-$T2H_HREF{Contents} = $docu_toc.'#SEC_Contents' if @toc_lines;
-$T2H_HREF{Overview} = $docu_stoc.'#SEC_OVERVIEW' if @stoc_lines;
-
-# settle on index
-if ($T2H_INDEX_CHAPTER)
-{
- $T2H_HREF{Index} = $node2href{normalise_node($T2H_INDEX_CHAPTER)};
- warn "$ERROR T2H_INDEX_CHAPTER '$T2H_INDEX_CHAPTER' not found\n"
- unless $T2H_HREF{Index};
-}
-if (! $T2H_HREF{Index} && $first_index_chapter)
-{
- $T2H_INDEX_CHAPTER = $first_index_chapter;
- $T2H_HREF{Index} = $node2href{$T2H_INDEX_CHAPTER};
-}
-
-print "# Using '" . clean_name($T2H_INDEX_CHAPTER) . "' as index page\n"
- if ($T2H_VERBOSE && $T2H_HREF{Index});
-
-%T2H_NAME =
- (
- 'First', clean_name($sec2node{$sections[0]}),
- 'Last', clean_name($sec2node{$sections[$#sections]}),
- 'About', $T2H_WORDS->{$T2H_LANG}->{'About_Title'},
- 'Contents', $T2H_WORDS->{$T2H_LANG}->{'ToC_Title'},
- 'Overview', $T2H_WORDS->{$T2H_LANG}->{'Overview_Title'},
- 'Index' , clean_name($T2H_INDEX_CHAPTER),
- 'Top', clean_name($T2H_TOP_HEADING || $T2H_THISDOC{'title'} || $T2H_THISDOC{'shorttitle'}),
- );
-
-#############################################################################
-# print frame and frame toc file
-#
-if ( $T2H_FRAMES )
-{
- open(FILE, "> $docu_frame_file")
- || die "$ERROR: Can't open $docu_frame_file for writing: $!\n";
- print "# Creating frame in $docu_frame_file ...\n" if $T2H_VERBOSE;
- &$T2H_print_frame(\*FILE);
- close(FILE);
-
- open(FILE, "> $docu_toc_frame_file")
- || die "$ERROR: Can't open $docu_toc_frame_file for writing: $!\n";
- print "# Creating toc frame in $docu_frame_file ...\n" if $T2H_VERBOSE;
- &$T2H_print_toc_frame(\*FILE);
- close(FILE);
-}
-
-
-#############################################################################
-# print Top
-#
-open(FILE, "> $docu_top_file")
- || die "$ERROR: Can't open $docu_top_file for writing: $!\n";
-&$T2H_print_page_head(\*FILE) unless ($T2H_SPLIT);
-
-if ($has_top)
-{
- print "# Creating Top in $docu_top_file ...\n" if $T2H_VERBOSE;
- $T2H_THIS_SECTION = $T2H_TOP;
- $T2H_HREF{This} = $T2H_HREF{Top};
- $T2H_NAME{This} = $T2H_NAME{Top};
- &$T2H_print_Top(\*FILE);
-}
-
-close(FILE) if $T2H_SPLIT;
-
-#############################################################################
-# Print sections
-#
-$T2H_NODE{Forward} = $sec2node{$sections[0]};
-$T2H_NAME{Forward} = &clean_name($sec2node{$sections[0]});
-$T2H_HREF{Forward} = sec_href($sections[0]);
-$T2H_NODE{This} = 'Top';
-$T2H_NAME{This} = $T2H_NAME{Top};
-$T2H_HREF{This} = $T2H_HREF{Top};
-if ($T2H_SPLIT)
-{
- print "# writing " . scalar(@sections) .
- " sections in $docu_rdir$docu_name"."_[1..$doc_num]"
- if $T2H_VERBOSE;
- $previous = ($T2H_SPLIT eq 'chapter' ? $CHAPTEREND : $SECTIONEND);
- undef $FH;
- $doc_num = 0;
-}
-else
-{
- print "# writing " . scalar(@sections) . " sections in $docu_top_file ..."
- if $T2H_VERBOSE;
- $FH = \*FILE;
- $previous = '';
-}
-
-$counter = 0;
-# loop through sections
-while ($section = shift(@sections))
-{
- if ($T2H_SPLIT && ($T2H_SPLIT eq 'section' || $previous eq $CHAPTEREND))
- {
- if ($FH)
- {
- #close previous page
- &$T2H_print_chapter_footer($FH) if $T2H_SPLIT eq 'chapter';
- &$T2H_print_page_foot($FH);
- close($FH);
- undef $FH;
- }
- }
- $T2H_NAME{Back} = $T2H_NAME{This};
- $T2H_HREF{Back} = $T2H_HREF{This};
- $T2H_NODE{Back} = $T2H_NODE{This};
- $T2H_NAME{This} = $T2H_NAME{Forward};
- $T2H_HREF{This} = $T2H_HREF{Forward};
- $T2H_NODE{This} = $T2H_NODE{Forward};
- if ($sections[0])
- {
- $T2H_NODE{Forward} = $sec2node{$sections[0]};
- $T2H_NAME{Forward} = &clean_name($T2H_NODE{Forward});
- $T2H_HREF{Forward} = sec_href($sections[0]);
- }
- else
- {
- undef $T2H_HREF{Forward}, $T2H_NODE{Forward}, $T2H_NAME{Forward};
- }
-
- $node = $node2up{$T2H_NODE{This}};
- $T2H_HREF{Up} = $node2href{$node};
- if ($T2H_HREF{Up} eq $T2H_HREF{This} || ! $T2H_HREF{Up})
- {
- $T2H_NAME{Up} = $T2H_NAME{Top};
- $T2H_HREF{Up} = $T2H_HREF{Top};
- $T2H_NODE{Up} = 'Up';
- }
- else
- {
- $T2H_NAME{Up} = &clean_name($node);
- $T2H_NODE{Up} = $node;
- }
-
- $node = $T2H_NODE{This};
- $node = $node2prev{$node};
- $T2H_NAME{Prev} = &clean_name($node);
- $T2H_HREF{Prev} = $node2href{$node};
- $T2H_NODE{Prev} = $node;
-
- $node = $T2H_NODE{This};
- if ($node2up{$node} && $node2up{$node} ne 'Top'&&
- ($node2prev{$node} eq $T2H_NODE{Back} || ! $node2prev{$node}))
- {
- $node = $node2up{$node};
- while ($node && $node ne $node2up{$node} && ! $node2prev{$node})
- {
- $node = $node2up{$node};
- }
- $node = $node2prev{$node}
- unless $node2up{$node} eq 'Top' || ! $node2up{$node};
- }
- else
- {
- $node = $node2prev{$node};
- }
- $T2H_NAME{FastBack} = &clean_name($node);
- $T2H_HREF{FastBack} = $node2href{$node};
- $T2H_NODE{FastBack} = $node;
-
- $node = $T2H_NODE{This};
- $node = $node2next{$node};
- $T2H_NAME{Next} = &clean_name($node);
- $T2H_HREF{Next} = $node2href{$node};
- $T2H_NODE{Next} = $node;
-
- $node = $T2H_NODE{This};
- if ($node2up{$node} && $node2up{$node} ne 'Top'&&
- ($node2next{$node} eq $T2H_NODE{Forward} || ! $node2next{$node}))
- {
- $node = $node2up{$node};
- while ($node && $node ne $node2up{$node} && ! $node2next{$node})
- {
- $node = $node2up{$node};
- }
- }
- $node = $node2next{$node};
- $T2H_NAME{FastForward} = &clean_name($node);
- $T2H_HREF{FastForward} = $node2href{$node};
- $T2H_NODE{FastForward} = $node;
-
- if (! defined($FH))
- {
- my $file = $T2H_HREF{This};
- $file =~ s/\#.*$//;
- open(FILE, "> $docu_rdir$file") ||
- die "$ERROR: Can't open $docu_rdir$file for writing: $!\n";
- $FH = \*FILE;
- &$T2H_print_page_head($FH);
- t2h_print_label($FH);
- &$T2H_print_chapter_header($FH) if $T2H_SPLIT eq 'chapter';
- }
- else
- {
- t2h_print_label($FH);
- }
-
- $T2H_THIS_SECTION = [];
- while (@doc_lines) {
- $_ = shift(@doc_lines);
- last if ($_ eq $SECTIONEND || $_ eq $CHAPTEREND);
- push(@$T2H_THIS_SECTION, $_);
- }
- $previous = $_;
- &$T2H_print_section($FH);
-
- if ($T2H_VERBOSE)
- {
- $counter++;
- print "." if $counter =~ /00$/;
- }
-}
-if ($T2H_SPLIT)
-{
- &$T2H_print_chapter_footer($FH) if $T2H_SPLIT eq 'chapter';
- &$T2H_print_page_foot($FH);
- close($FH);
-}
-print "\n" if $T2H_VERBOSE;
-
-#############################################################################
-# Print ToC, Overview, Footnotes
-#
-undef $T2H_HREF{Prev};
-undef $T2H_HREF{Next};
-undef $T2H_HREF{Back};
-undef $T2H_HREF{Forward};
-undef $T2H_HREF{Up};
-
-if (@foot_lines)
-{
- print "# writing Footnotes in $docu_foot_file...\n" if $T2H_VERBOSE;
- open (FILE, "> $docu_foot_file") || die "$ERROR: Can't open $docu_foot_file for writing: $!\n"
- if $T2H_SPLIT;
- $T2H_HREF{This} = $docu_foot;
- $T2H_NAME{This} = $T2H_WORDS->{$T2H_LANG}->{'Footnotes_Title'};
- $T2H_THIS_SECTION = \@foot_lines;
- &$T2H_print_Footnotes(\*FILE);
- close(FILE) if $T2H_SPLIT;
-}
-
-if (@toc_lines)
-{
- print "# writing Toc in $docu_toc_file...\n" if $T2H_VERBOSE;
- open (FILE, "> $docu_toc_file") || die "$ERROR: Can't open $docu_toc_file for writing: $!\n"
- if $T2H_SPLIT;
- $T2H_HREF{This} = $T2H_HREF{Contents};
- $T2H_NAME{This} = $T2H_NAME{Contents};
- $T2H_THIS_SECTION = \@toc_lines;
- &$T2H_print_Toc(\*FILE);
- close(FILE) if $T2H_SPLIT;
-}
-
-if (@stoc_lines)
-{
- print "# writing Overview in $docu_stoc_file...\n" if $T2H_VERBOSE;
- open (FILE, "> $docu_stoc_file") || die "$ERROR: Can't open $docu_stoc_file for writing: $!\n"
- if $T2H_SPLIT;
-
- $T2H_HREF{This} = $T2H_HREF{Overview};
- $T2H_NAME{This} = $T2H_NAME{Overview};
- $T2H_THIS_SECTION = \@stoc_lines;
- unshift @$T2H_THIS_SECTION, "<BLOCKQUOTE>\n";
- push @$T2H_THIS_SECTION, "\n</BLOCKQUOTE>\n";
- &$T2H_print_Overview(\*FILE);
- close(FILE) if $T2H_SPLIT;
-}
-
-if ($about_body = &$T2H_about_body())
-{
- print "# writing About in $docu_about_file...\n" if $T2H_VERBOSE;
- open (FILE, "> $docu_about_file") || die "$ERROR: Can't open $docu_about_file for writing: $!\n"
- if $T2H_SPLIT;
-
- $T2H_HREF{This} = $T2H_HREF{About};
- $T2H_NAME{This} = $T2H_NAME{About};
- $T2H_THIS_SECTION = [$about_body];
- &$T2H_print_About(\*FILE);
- close(FILE) if $T2H_SPLIT;
-}
-
-unless ($T2H_SPLIT)
-{
- &$T2H_print_page_foot(\*FILE);
- close (FILE);
-}
-
-Finish:
-&l2h_FinishFromHtml if ($T2H_L2H);
-&l2h_Finish if($T2H_L2H);
-print "# that's all folks\n" if $T2H_VERBOSE;
-
-exit(0);
-
-#+++############################################################################
-# #
-# Low level functions #
-# #
-#---############################################################################
-
-sub LocateIncludeFile
-{
- my $file = shift;
- my $dir;
-
- return $file if (-e $file && -r $file);
- foreach $dir (@T2H_INCLUDE_DIRS)
- {
- return "$dir/$file" if (-e "$dir/$file" && -r "$dir/$file");
- }
- return undef;
-}
-
-sub clean_name
-{
- local ($_);
- $_ = &remove_style($_[0]);
- &unprotect_texi;
- return $_;
-}
-
-sub update_sec_num {
- local($name, $level) = @_;
- my $ret;
-
- $level--; # here we start at 0
- if ($name =~ /^appendix/ || defined(@appendix_sec_num)) {
- # appendix style
- if (defined(@appendix_sec_num)) {
- &incr_sec_num($level, @appendix_sec_num);
- } else {
- @appendix_sec_num = ('A', 0, 0, 0);
- }
- $ret = join('.', @appendix_sec_num[0..$level]);
- } else {
- # normal style
- if (defined(@normal_sec_num))
- {
- &incr_sec_num($level, @normal_sec_num);
- }
- else
- {
- @normal_sec_num = (1, 0, 0, 0);
- }
- $ret = join('.', @normal_sec_num[0..$level]);
- }
-
- $ret .= "." if $level == 0;
- return $ret;
-}
-
-sub incr_sec_num {
- local($level, $l);
- $level = shift(@_);
- $_[$level]++;
- foreach $l ($level+1 .. 3) {
- $_[$l] = 0;
- }
-}
-
-sub Sec2UpNode
-{
- my $sec = shift;
- my $num = $sec2number{$sec};
-
- return '' unless $num;
- return 'Top' unless $num =~ /\.\d+/;
- $num =~ s/\.[^\.]*$//;
- $num = $num . '.' unless $num =~ /\./;
- return $sec2node{$number2sec{$num}};
-}
-
-sub Sec2PrevNode
-{
- my $sec = shift;
- my $num = $sec2number{$sec};
- my ($i, $post);
-
- if ($num =~ /(\w+)(\.$|$)/)
- {
- $num = $`;
- $i = $1;
- $post = $2;
- if ($i eq 'A')
- {
- $i = $normal_sec_num[0];
- }
- elsif ($i ne '1')
- {
- # unfortunately, -- operator is not magical
- $i = chr(ord($i) + 1);
- }
- else
- {
- return '';
- }
- return $sec2node{$number2sec{$num . $i . $post}}
- }
- return '';
-}
-
-sub Sec2NextNode
-{
- my $sec = shift;
- my $num = $sec2number{$sec};
- my $i;
-
- if ($num =~ /(\w+)(\.$|$)/)
- {
- $num = $`;
- $i = $1;
- $post = $2;
- if ($post eq '.' && $i eq $normal_sec_num[0])
- {
- $i = 'A';
- }
- else
- {
- $i++;
- }
- return $sec2node{$number2sec{$num . $i . $post}}
- }
- return '';
-}
-
-sub check {
- local($_, %seen, %context, $before, $match, $after);
-
- while (<>) {
- if (/\@(\*|\.|\:|\@|\{|\})/) {
- $seen{$&}++;
- $context{$&} .= "> $_" if $T2H_VERBOSE;
- $_ = "$`XX$'";
- redo;
- }
- if (/\@(\w+)/) {
- ($before, $match, $after) = ($`, $&, $');
- if ($before =~ /\b[\w-]+$/ && $after =~ /^[\w-.]*\b/) { # e-mail address
- $seen{'e-mail address'}++;
- $context{'e-mail address'} .= "> $_" if $T2H_VERBOSE;
- } else {
- $seen{$match}++;
- $context{$match} .= "> $_" if $T2H_VERBOSE;
- }
- $match =~ s/^\@/X/;
- $_ = "$before$match$after";
- redo;
- }
- }
-
- foreach (sort(keys(%seen))) {
- if ($T2H_VERBOSE) {
- print "$_\n";
- print $context{$_};
- } else {
- print "$_ ($seen{$_})\n";
- }
- }
-}
-
-sub open {
- local($name) = @_;
-
- ++$fh_name;
- if (open($fh_name, $name)) {
- unshift(@fhs, $fh_name);
- } else {
- warn "$ERROR Can't read file $name: $!\n";
- }
-}
-
-sub init_input {
- @fhs = (); # hold the file handles to read
- @input_spool = (); # spooled lines to read
- $fh_name = 'FH000';
- &open($docu);
-}
-
-sub next_line {
- local($fh, $line);
-
- if (@input_spool) {
- $line = shift(@input_spool);
- return($line);
- }
- while (@fhs) {
- $fh = $fhs[0];
- $line = <$fh>;
- return($line) if $line;
- close($fh);
- shift(@fhs);
- }
- return(undef);
-}
-
-# used in pass 1, use &next_line
-sub skip_until {
- local($tag) = @_;
- local($_);
-
- while ($_ = &next_line) {
- return if /^\@end\s+$tag\s*$/;
- }
- die "* Failed to find '$tag' after: " . $lines[$#lines];
-}
-
-# used in pass 1 for l2h use &next_line
-sub string_until {
- local($tag) = @_;
- local($_, $string);
-
- while ($_ = &next_line) {
- return $string if /^\@end\s+$tag\s*$/;
-# $_ =~ s/hbox/mbox/g;
- $string = $string.$_;
- }
- die "* Failed to find '$tag' after: " . $lines[$#lines];
-}
-
-#
-# HTML stacking to have a better HTML output
-#
-
-sub html_reset {
- @html_stack = ('html');
- $html_element = 'body';
-}
-
-sub html_push {
- local($what) = @_;
- push(@html_stack, $html_element);
- $html_element = $what;
-}
-
-sub html_push_if {
- local($what) = @_;
- push(@html_stack, $html_element)
- if ($html_element && $html_element ne 'P');
- $html_element = $what;
-}
-
-sub html_pop {
- $html_element = pop(@html_stack);
-}
-
-sub html_pop_if {
- local($elt);
-
- if (@_) {
- foreach $elt (@_) {
- if ($elt eq $html_element) {
- $html_element = pop(@html_stack) if @html_stack;
- last;
- }
- }
- } else {
- $html_element = pop(@html_stack) if @html_stack;
- }
-}
-
-sub html_debug {
- local($what, $line) = @_;
- if ($T2H_DEBUG & $DEBUG_HTML)
- {
- $what = "\n" unless $what;
- return("<!-- $line @html_stack, $html_element -->$what")
- }
- return($what);
-}
-
-# to debug the output...
-sub debug {
- local($what, $line) = @_;
- return("<!-- $line -->$what")
- if $T2H_DEBUG & $DEBUG_HTML;
- return($what);
-}
-
-sub SimpleTexi2Html
-{
- local $_ = $_[0];
- &protect_texi;
- &protect_html;
- $_ = substitute_style($_);
- $_[0] = $_;
-}
-
-sub normalise_node {
- local $_ = $_[0];
- s/\s+/ /g;
- s/ $//;
- s/^ //;
- &protect_texi;
- &protect_html;
- $_ = substitute_style($_);
- $_[0] = $_;
-}
-
-sub menu_entry
-{
- my ($node, $name, $descr) = @_;
- my ($href, $entry);
-
- &normalise_node($node);
- $href = $node2href{$node};
- if ($href)
- {
- $descr =~ s/^\s+//;
- $descr =~ s/\s*$//;
- $descr = SimpleTexi2Html($descr);
- if ($T2H_NUMBER_SECTIONS && !$T2H_NODE_NAME_IN_MENU && $node2sec{$node})
- {
- $entry = $node2sec{$node};
- $name = '';
- }
- else
- {
- &normalise_node($name);
- $entry = ($name && ($name ne $node || ! $T2H_AVOID_MENU_REDUNDANCY)
- ? "$name : $node" : $node);
- }
-
- if ($T2H_AVOID_MENU_REDUNDANCY && $descr)
- {
- my $clean_entry = $entry;
- $clean_entry =~ s/^.*? // if ($clean_entry =~ /^([A-Z]|\d+)\.[\d\.]* /);
- $clean_entry =~ s/[^\w]//g;
- my $clean_descr = $descr;
- $clean_descr =~ s/[^\w]//g;
- $descr = '' if ($clean_entry eq $clean_descr)
- }
- push(@lines2,&debug('<TR><TD ALIGN="left" VALIGN="TOP">' .
- &t2h_anchor('', $href, $entry) .
- '</TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">' .
- $descr .
- "</TD></TR>\n", __LINE__));
- }
- elsif ($node =~ /^\(.*\)\w+/)
- {
- push(@lines2,&debug('<TR><TD ALIGN="left" VALIGN="TOP">' .
- $entry .
- '</TD><TD ALIGN="left" VALIGN="TOP">' . $descr .
- "</TD></TR>\n", __LINE__))
- }
- else
- {
- warn "$ERROR Undefined node of menu_entry ($node): $_";
- }
-}
-
-sub do_ctrl { "^$_[0]" }
-
-sub do_email {
- local($addr, $text) = split(/,\s*/, $_[0]);
-
- $text = $addr unless $text;
- &t2h_anchor('', "mailto:$addr", $text);
-}
-
-sub do_sc
-{
- # l2h does this much better
- return &l2h_ToLatex("{\\sc ".&unprotect_html($_[0])."}") if ($T2H_L2H);
- return "\U$_[0]\E";
-}
-
-sub do_math
-{
- return &l2h_ToLatex("\$".&unprotect_html($_[0])."\$") if ($T2H_L2H);
- return "<EM>".$text."</EM>";
-}
-
-sub do_uref {
- local($url, $text, $only_text) = split(/,\s*/, $_[0]);
-
- $text = $only_text if $only_text;
- $text = $url unless $text;
- &t2h_anchor('', $url, $text);
-}
-
-sub do_url { &t2h_anchor('', $_[0], $_[0]) }
-
-sub do_acronym
-{
- return '<FONT SIZE="-1">' . $_[0] . '</FONT>';
-}
-
-sub do_accent
-{
- return "&$_[0]acute;" if $_[1] eq 'H';
- return "$_[0]." if $_[1] eq 'dotaccent';
- return "$_[0]*" if $_[1] eq 'ringaccent';
- return "$_[0]".'[' if $_[1] eq 'tieaccent';
- return "$_[0]".'(' if $_[1] eq 'u';
- return "$_[0]_" if $_[1] eq 'ubaraccent';
- return ".$_[0]" if $_[1] eq 'udotaccent';
- return "$_[0]<" if $_[1] eq 'v';
- return "&$_[0]cedil;" if $_[1] eq ',';
- return "$_[0]" if $_[1] eq 'dotless';
- return undef;
-}
-
-sub apply_style {
- local($texi_style, $text) = @_;
- local($style);
-
- $style = $style_map{$texi_style};
- if (defined($style)) { # known style
- if ($style =~ /^\"/) { # add quotes
- $style = $';
- $text = "\`$text\'";
- }
- if ($style =~ /^\&/) { # custom
- $style = $';
- $text = &$style($text, $texi_style);
- } elsif ($style) { # good style
- $text = "<$style>$text</$style>";
- } else { # no style
- }
- } else { # unknown style
- $text = undef;
- }
- return($text);
-}
-
-# remove Texinfo styles
-sub remove_style {
- local($_) = @_;
- 1 while(s/\@\w+{([^\{\}]+)}/$1/g);
- return($_);
-}
-
-sub remove_things
-{
- local ($_) = @_;
- s|\@(\w+)\{\}|$1|g;
- return $_;
-}
-
-sub substitute_style {
- local($_) = @_;
- local($changed, $done, $style, $text);
-
- &simple_substitutions;
- $changed = 1;
- while ($changed) {
- $changed = 0;
- $done = '';
- while (/\@(\w+){([^\{\}]+)}/ || /\@(,){([^\{\}]+)}/) {
- $text = &apply_style($1, $2);
- if ($text) {
- $_ = "$`$text$'";
- $changed = 1;
- } else {
- $done .= "$`\@$1";
- $_ = "{$2}$'";
- }
- }
- $_ = $done . $_;
- }
- return($_);
-}
-
-sub t2h_anchor {
- local($name, $href, $text, $newline, $extra_attribs) = @_;
- local($result);
-
- $result = "<A";
- $result .= " NAME=\"$name\"" if $name;
- if ($href)
- {
- $href =~ s|^$T2H_HREF_DIR_INSTEAD_FILE|./|
- if ($T2H_HREF_DIR_INSTEAD_FILE);
- $result .= ($href =~ /\"/ ? " HREF='$href'" : " HREF=\"$href\"");
- }
- $result .= " $extra_attribs" if $extra_attribs;
- $result .= ">$text</A>";
- $result .= "\n" if $newline;
- return($result);
-}
-
-sub pretty_date {
- local(@MoY, $sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst);
-
- @MoY = ('January', 'February', 'March', 'April', 'May', 'June',
- 'July', 'August', 'September', 'October', 'November', 'December');
- ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) = localtime(time);
- $year += ($year < 70) ? 2000 : 1900;
- # obachman: Let's do it as the Americans do
- return("$MoY[$mon], $mday $year");
-}
-
-sub doc_href {
- local($num) = @_;
-
- return("${docu_name}_$num.$docu_ext");
-}
-
-sub sec_href
-{
- return $node2href{$sec2node{$_[0]}};
-}
-
-sub next_doc {
- $docu_doc = &doc_href(++$doc_num);
-}
-
-sub t2h_print_lines {
- my ($fh, $lines) = @_;
- local($_);
- $lines = $T2H_THIS_SECTION unless $lines;
- my $cnt = 0;
- for (@$lines)
- {
- $_ = l2h_FromHtml($_) if ($T2H_L2H);
- if (/^$PROTECTTAG/o) {
- $_ = $tag2pro{$_};
- } else {
- &unprotect_texi;
- }
- print $fh $_;
- $cnt += split(/\W*\s+\W*/);
- }
- return $cnt;
-}
-
-sub protect_texi {
- # protect @ { } ` '
- s/\@\@/$;0/go;
- s/\@\{/$;1/go;
- s/\@\}/$;2/go;
- s/\@\`/$;3/go;
- s/\@\'/$;4/go;
-}
-
-sub protect_html {
- local($what) = @_;
- # protect & < >
- $what =~ s/\&/\&\#38;/g;
- $what =~ s/\</\&\#60;/g;
- $what =~ s/\>/\&\#62;/g;
- # restore anything in quotes
- # this fixes my problem where I had:
- # < IMG SRC="leftarrow.gif" ALT="<--" > but what if I wanted < in my ALT text ??
- # maybe byte stuffing or some other technique should be used.
- $what =~ s/\"([^\&]+)\&\#60;(.*)\"/"$1<$2"/g;
- $what =~ s/\"([^\&]+)\&\#62;(.*)\"/"$1>$2"/g;
- $what =~ s/\"([^\&]+)\&\#38;(.*)\"/"$1&$2"/g;
- # but recognize some HTML things
- $what =~ s/\&\#60;\/A\&\#62;/<\/A>/g; # </A>
- $what =~ s/\&\#60;A ([^\&]+)\&\#62;/<A $1>/g; # <A [^&]+>
- $what =~ s/\&\#60;IMG ([^\&]+)\&\#62;/<IMG $1>/g; # <IMG [^&]+>
- return($what);
-}
-
-sub unprotect_texi {
- s/$;0/\@/go;
- s/$;1/\{/go;
- s/$;2/\}/go;
- s/$;3/\`/go;
- s/$;4/\'/go;
-}
-
-sub Unprotect_texi
-{
- local $_ = shift;
- &unprotect_texi;
- return($_);
-}
-
-sub unprotect_html {
- local($what) = @_;
- $what =~ s/\&\#38;/\&/g;
- $what =~ s/\&\#60;/\</g;
- $what =~ s/\&\#62;/\>/g;
- return($what);
-}
-
-sub t2h_print_label
-{
- my $fh = shift;
- my $href = shift || $T2H_HREF{This};
- $href =~ s/.*#(.*)$/$1/;
- print $fh qq{<A NAME="$href"></A>\n};
-}
-
-##############################################################################
-
- # These next few lines are legal in both Perl and nroff.
-
-.00 ; # finish .ig
-
-'di \" finish diversion--previous line must be blank
-.nr nl 0-1 \" fake up transition to first page again
-.nr % 0 \" start at page 1
-'; __END__ ############# From here on it's a standard manual page ############
-.so /usr/local/man/man1/texi2html.1
+++ /dev/null
-#! /usr/bin/perl
-'di ';
-'ig 00 ';
-#+##############################################################################
-#
-# texi2html: Program to transform Texinfo documents to HTML
-#
-# Copyright (C) 1999, 2000 Free Software Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-#
-#-##############################################################################
-
-# This requires perl version 5 or higher
-require 5.0;
-
-#++##############################################################################
-#
-# NOTE FOR DEBUGGING THIS SCRIPT:
-# You can run 'perl texi2html.pl' directly, provided you have
-# the environment variable T2H_HOME set to the directory containing
-# the texi2html.init file
-#
-#--##############################################################################
-
-# CVS version:
-# $Id: texi2html.pl,v 1.55 2000/07/27 14:39:41 obachman Exp $
-
-# Homepage:
-$T2H_HOMEPAGE = <<EOT;
-http://www.mathematik.uni-kl.de/~obachman/Texi2html
-EOT
-
-# Authors:
-$T2H_AUTHORS = <<EOT;
-Written by: Lionel Cons <Lionel.Cons\@cern.ch> (original author)
- Karl Berry <karl\@freefriends.org>
- Olaf Bachmann <obachman\@mathematik.uni-kl.de>
- and many others.
-Maintained by: Olaf Bachmann <obachman\@mathematik.uni-kl.de>
-Send bugs and suggestions to <texi2html\@mathematik.uni-kl.de>
-EOT
-
-# Version: set in configure.in
-$THISVERSION = '1.64';
-$THISPROG = "texi2html $THISVERSION"; # program name and version
-
-# The man page for this program is included at the end of this file and can be
-# viewed using the command 'nroff -man texi2html'.
-
-# Identity:
-
-$T2H_TODAY = &pretty_date; # like "20 September 1993"
-# the eval prevents this from breaking on system which do not have
-# a proper getpwuid implemented
-eval { ($T2H_USER = (getpwuid ($<))[6]) =~ s/,.*//;}; # Who am i
-
-#+++############################################################################
-# #
-# Initialization #
-# Pasted content of File $(srcdir)/texi2html.init: Default initializations #
-# #
-#---############################################################################
-
-# leave this within comments, and keep the require statement
-# This way, you can directly run texi2html.pl, if $ENV{T2H_HOME}/texi2html.init
-# exists.
-
-#
-# -*-perl-*-
-######################################################################
-# File: texi2html.init
-#
-# Sets default values for command-line arguments and for various customizable
-# procedures
-#
-# A copy of this file is pasted into the beginning of texi2html by
-# 'make texi2html'
-#
-# Copy this file and make changes to it, if you like.
-# Afterwards, either, load it with command-line option -init_file <your_init_file>
-#
-# $Id: texi2html.init,v 1.34 2000/07/27 14:09:02 obachman Exp $
-
-######################################################################
-# stuff which can also be set by command-line options
-#
-#
-# Note: values set here, overwrite values set by the command-line
-# options before -init_file and might still be overwritten by
-# command-line arguments following the -init_file option
-#
-
-# T2H_OPTIONS is a hash whose keys are the (long) names of valid
-# command-line options and whose values are a hash with the following keys:
-# type ==> one of !|=i|:i|=s|:s (see GetOpt::Long for more info)
-# linkage ==> ref to scalar, array, or subroutine (see GetOpt::Long for more info)
-# verbose ==> short description of option (displayed by -h)
-# noHelp ==> if 1 -> for "not so important options": only print description on -h 1
-# 2 -> for obsolete options: only print description on -h 2
-
-$T2H_DEBUG = 0;
-$T2H_OPTIONS -> {debug} =
-{
- type => '=i',
- linkage => \$main::T2H_DEBUG,
- verbose => 'output HTML with debuging information',
-};
-
-$T2H_DOCTYPE = '<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">';
-$T2H_OPTIONS -> {doctype} =
-{
- type => '=s',
- linkage => \$main::T2H_DOCTYPE,
- verbose => 'document type which is output in header of HTML files',
- noHelp => 1
-};
-
-$T2H_CHECK = 0;
-$T2H_OPTIONS -> {check} =
-{
- type => '!',
- linkage => \$main::T2H_CHECK,
- verbose => 'if set, only check files and output all things that may be Texinfo commands',
- noHelp => 1
-};
-
-# -expand
-# if set to "tex" (or, "info") expand @iftex and @tex (or, @ifinfo) sections
-# else, neither expand @iftex, @tex, nor @ifinfo sections
-$T2H_EXPAND = "info";
-$T2H_OPTIONS -> {expand} =
-{
- type => '=s',
- linkage => \$T2H_EXPAND,
- verbose => 'Expand info|tex|none section of texinfo source',
-};
-
-# - glossary
-#if set, uses section named `Footnotes' for glossary
-$T2H_USE_GLOSSARY = 0;
-T2H_OPTIONS -> {glossary} =
-{
- type => '!',
- linkage => \$T2H_USE_GLOSSARY,
- verbose => "if set, uses section named `Footnotes' for glossary",
- noHelp => 1,
-};
-
-
-# -invisible
-# $T2H_INVISIBLE_MARK is the text used to create invisible destination
-# anchors for index links (you can for instance use the invisible.xbm
-# file shipped with this program). This is a workaround for a known
-# bug of many WWW browsers, including netscape.
-# For me, it works fine without it -- on the contrary: if there, it
-# inserts space between headers and start of text (obachman 3/99)
-$T2H_INVISIBLE_MARK = '';
-# $T2H_INVISIBLE_MARK = ' ';
-$T2H_OPTIONS -> {invisible} =
-{
- type => '=s',
- linkage => \$T2H_INVISIBLE_MARK,
- verbose => 'use text in invisble anchot',
- noHelp => 1,
-};
-
-# -iso
-# if set, ISO8879 characters are used for special symbols (like copyright, etc)
-$T2H_USE_ISO = 0;
-$T2H_OPTIONS -> {iso} =
-{
- type => 'iso',
- linkage => \$T2H_USE_ISO,
- verbose => 'if set, ISO8879 characters are used for special symbols (like copyright, etc)',
- noHelp => 1,
-};
-
-# -I
-# list directories where @include files are searched for (besides the
-# directory of the doc file) additional '-I' args add to this list
-@T2H_INCLUDE_DIRS = (".");
-$T2H_OPTIONS -> {I} =
-{
- type => '=s',
- linkage => \@T2H_INCLUDE_DIRS,
- verbose => 'append $s to the @include search path',
-};
-
-# -top_file
-# uses file of this name for top-level file
-# extension is manipulated appropriately, if necessary.
-# If empty, <basename of document>.html is used
-# Typically, you would set this to "index.html".
-$T2H_TOP_FILE = '';
-$T2H_OPTIONS -> {top_file} =
-{
- type => '=s',
- linkage => \$T2H_TOP_FILE,
- verbose => 'use $s as top file, instead of <docname>.html',
-};
-
-
-# -toc_file
-# uses file of this name for table of contents file
-# extension is manipulated appropriately, if necessary.
-# If empty, <basename of document>_toc.html is used
-$T2H_TOC_FILE = '';
-$T2H_OPTIONS -> {toc_file} =
-{
- type => '=s',
- linkage => \$T2H_TOC_FILE,
- verbose => 'use $s as ToC file, instead of <docname>_toc.html',
-};
-
-# -frames
-# if set, output two additional files which use HTML 4.0 "frames".
-$T2H_FRAMES = 0;
-$T2H_OPTIONS -> {frames} =
-{
- type => '!',
- linkage => \$T2H_FRAMES,
- verbose => 'output files which use HTML 4.0 frames (experimental)',
- noHelp => 1,
-};
-
-
-# -menu | -nomenu
-# if set, show the Texinfo menus
-$T2H_SHOW_MENU = 1;
-$T2H_OPTIONS -> {menu} =
-{
- type => '!',
- linkage => \$T2H_SHOW_MENU,
- verbose => 'ouput Texinfo menus',
-};
-
-# -number | -nonumber
-# if set, number sections and show section names and numbers in references
-# and menus
-$T2H_NUMBER_SECTIONS = 1;
-$T2H_OPTIONS -> {number} =
-{
- type => '!',
- linkage => \$T2H_NUMBER_SECTIONS,
- verbose => 'use numbered sections'
-};
-
-# if set, and T2H_NUMBER_SECTIONS is set, then use node names in menu
-# entries, instead of section names
-$T2H_NODE_NAME_IN_MENU = 0;
-
-# if set and menu entry equals menu descr, then do not print menu descr.
-# Likewise, if node name equals entry name, do not print entry name.
-$T2H_AVOID_MENU_REDUNDANCY = 1;
-
-# -split section|chapter|none
-# if set to 'section' (resp. 'chapter') create one html file per (sub)section
-# (resp. chapter) and separate pages for Top, ToC, Overview, Index,
-# Glossary, About.
-# otherwise, create monolithic html file which contains whole document
-#$T2H_SPLIT = 'section';
-$T2H_SPLIT = '';
-$T2H_OPTIONS -> {split} =
-{
- type => '=s',
- linkage => \$T2H_SPLIT,
- verbose => 'split document on section|chapter else no splitting',
-};
-
-# -section_navigation|-no-section_navigation
-# if set, then navigation panels are printed at the beginning of each section
-# and, possibly at the end (depending on whether or not there were more than
-# $T2H_WORDS_IN_PAGE words on page
-# This is most useful if you do not want to have section navigation
-# on -split chapter
-$T2H_SECTION_NAVIGATION = 1;
-$T2H_OPTIONS -> {sec_nav} =
-{
- type => '!',
- linkage => \$T2H_SECTION_NAVIGATION,
- verbose => 'output navigation panels for each section',
-};
-
-# -subdir
-# if set put result files in this directory
-# if not set result files are put into current directory
-#$T2H_SUBDIR = 'html';
-$T2H_SUBDIR = '';
-$T2H_OPTIONS -> {subdir} =
-{
- type => '=s',
- linkage => \$T2H_SUBDIR,
- verbose => 'put HTML files in directory $s, instead of $cwd',
-};
-
-# -short_extn
-# If this is set all HTML file will have extension ".htm" instead of
-# ".html". This is helpful when shipping the document to PC systems.
-$T2H_SHORTEXTN = 0;
-$T2H_OPTIONS -> {short_ext} =
-{
- type => '!',
- linkage => \$T2H_SHORTEXTN,
- verbose => 'use "htm" extension for output HTML files',
-};
-
-
-# -prefix
-# Set the output file prefix, prepended to all .html, .gif and .pl files.
-# By default, this is the basename of the document
-$T2H_PREFIX = '';
-$T2H_OPTIONS -> {prefix} =
-{
- type => '=s',
- linkage => \$T2H_PREFIX,
- verbose => 'use as prefix for output files, instead of <docname>',
-};
-
-# -o filename
-# If set, generate monolithic document output html into $filename
-$T2H_OUT = '';
-$T2H_OPTIONS -> {out_file} =
-{
- type => '=s',
- linkage => sub {$main::T2H_OUT = @_[1]; $T2H_SPLIT = '';},
- verbose => 'if set, all HTML output goes into file $s',
-};
-
-# -short_ref
-#if set cross-references are given without section numbers
-$T2H_SHORT_REF = '';
-$T2H_OPTIONS -> {short_ref} =
-{
- type => '!',
- linkage => \$T2H_SHORT_REF,
- verbose => 'if set, references are without section numbers',
-};
-
-# -idx_sum
-# if value is set, then for each @prinindex $what
-# $docu_name_$what.idx is created which contains lines of the form
-# $key\t$ref sorted alphabetically (case matters)
-$T2H_IDX_SUMMARY = 0;
-$T2H_OPTIONS -> {idx_sum} =
-{
- type => '!',
- linkage => \$T2H_IDX_SUMMARY,
- verbose => 'if set, also output index summary',
- noHelp => 1,
-};
-
-# -verbose
-# if set, chatter about what we are doing
-$T2H_VERBOSE = '';
-$T2H_OPTIONS -> {Verbose} =
-{
- type => '!',
- linkage => \$T2H_VERBOSE,
- verbose => 'print progress info to stdout',
-};
-
-# -lang
-# For page titles use $T2H_WORDS->{$T2H_LANG}->{...} as title.
-# To add a new language, supply list of titles (see $T2H_WORDS below).
-# and use ISO 639 language codes (see e.g. perl module Locale-Codes-1.02
-# for definitions)
-# Default's to 'en' if not set or no @documentlanguage is specified
-$T2H_LANG = '';
-$T2H_OPTIONS -> {lang} =
-{
- type => '=s',
- linkage => sub {SetDocumentLanguage($_[1])},
- verbose => 'use $s as document language (ISO 639 encoding)',
-};
-
-# -l2h
-# if set, uses latex2html for generation of math content
-$T2H_L2H = '';
-$T2H_OPTIONS -> {l2h} =
-{
- type => '!',
- linkage => \$T2H_L2H,
- verbose => 'if set, uses latex2html for @math and @tex',
-};
-
-######################
-# The following options are only relevant if $T2H_L2H is set
-#
-# -l2h_l2h
-# name/location of latex2html progam
-$T2H_L2H_L2H = "latex2html";
-$T2H_OPTIONS -> {l2h_l2h} =
-{
- type => '=s',
- linkage => \$T2H_L2H_L2H,
- verbose => 'program to use for latex2html translation',
- noHelp => 1,
-};
-
-# -l2h_skip
-# if set, skips actual call to latex2html tries to reuse previously generated
-# content, instead
-$T2H_L2H_SKIP = '';
-$T2H_OPTIONS -> {l2h_skip} =
-{
- type => '!',
- linkage => \$T2H_L2H_SKIP,
- verbose => 'if set, tries to reuse previously latex2html output',
- noHelp => 1,
-};
-
-# -l2h_tmp
-# if set, l2h uses this directory for temporarary files. The path
-# leading to this directory may not contain a dot (i.e., a "."),
-# otherwise, l2h will fail
-$T2H_L2H_TMP = '';
-$T2H_OPTIONS -> {l2h_tmp} =
-{
- type => '=s',
- linkage => \$T2H_L2H_TMP,
- verbose => 'if set, uses $s as temporary latex2html directory',
- noHelp => 1,
-};
-
-# if set, cleans intermediate files (they all have the prefix $doc_l2h_)
-# of l2h
-$T2H_L2H_CLEAN = 1;
-$T2H_OPTIONS -> {l2h_clean} =
-{
- type => '!',
- linkage => \$T2H_L2H_CLEAN,
- verbose => 'if set, do not keep intermediate latex2html files for later reuse',
- noHelp => 1,
-};
-
-$T2H_OPTIONS -> {D} =
-{
- type => '=s',
- linkage => sub {$main::value{@_[1]} = 1;},
- verbose => 'equivalent to Texinfo "@set $s 1"',
- noHelp => 1,
-};
-
-$T2H_OPTIONS -> {init_file} =
-{
- type => '=s',
- linkage => \&LoadInitFile,
- verbose => 'load init file $s'
-};
-
-
-##############################################################################
-#
-# The following can only be set in the init file
-#
-##############################################################################
-
-# if set, center @image by default
-# otherwise, do not center by default
-$T2H_CENTER_IMAGE = 1;
-
-# used as identation for block enclosing command @example, etc
-# If not empty, must be enclosed in <td></td>
-$T2H_EXAMPLE_INDENT_CELL = '<td> </td>';
-# same as above, only for @small
-$T2H_SMALL_EXAMPLE_INDENT_CELL = '<td> </td>';
-# font size for @small
-$T2H_SMALL_FONT_SIZE = '-1';
-
-# if non-empty, and no @..heading appeared in Top node, then
-# use this as header for top node/section, otherwise use value of
-# @settitle or @shorttitle (in that order)
-$T2H_TOP_HEADING = '';
-
-# if set, use this chapter for 'Index' button, else
-# use first chapter whose name matches 'index' (case insensitive)
-$T2H_INDEX_CHAPTER = '';
-
-# if set and $T2H_SPLIT is set, then split index pages at the next letter
-# after they have more than that many entries
-$T2H_SPLIT_INDEX = 100;
-
-# if set (e.g., to index.html) replace hrefs to this file
-# (i.e., to index.html) by ./
-$T2H_HREF_DIR_INSTEAD_FILE = '';
-
-########################################################################
-# Language dependencies:
-# To add a new language extend T2H_WORDS hash and create $T2H_<...>_WORDS hash
-# To redefine one word, simply do:
-# $T2H_WORDS->{<language>}->{<word>} = 'whatever' in your personal init file.
-#
-$T2H_WORDS_EN =
-{
- # titles of pages
- 'ToC_Title' => 'Table of Contents',
- 'Overview_Title' => 'Short Table of Contents',
- 'Index_Title' => 'Index',
- 'About_Title' => 'About this document',
- 'Footnotes_Title' => 'Footnotes',
- 'See' => 'See',
- 'see' => 'see',
- 'section' => 'section',
-# If necessary, we could extend this as follows:
-# # text for buttons
-# 'Top_Button' => 'Top',
-# 'ToC_Button' => 'Contents',
-# 'Overview_Button' => 'Overview',
-# 'Index_button' => 'Index',
-# 'Back_Button' => 'Back',
-# 'FastBack_Button' => 'FastBack',
-# 'Prev_Button' => 'Prev',
-# 'Up_Button' => 'Up',
-# 'Next_Button' => 'Next',
-# 'Forward_Button' =>'Forward',
-# 'FastWorward_Button' => 'FastForward',
-# 'First_Button' => 'First',
-# 'Last_Button' => 'Last',
-# 'About_Button' => 'About'
-};
-
-$T2H_WORD_DE =
-{
- 'ToC_Title' => 'Inhaltsverzeichniss',
- 'Overview_Title' => 'Kurzes Inhaltsverzeichniss',
- 'Index_Title' => 'Index',
- 'About_Title' => 'Über dieses Dokument',
- 'Footnotes_Title' => 'Fußnoten',
- 'See' => 'Siehe',
- 'see' => 'siehe',
- 'section' => 'Abschnitt',
-};
-
-$T2H_WORD_NL =
-{
- 'ToC_Title' => 'Inhoudsopgave',
- 'Overview_Title' => 'Korte inhoudsopgave',
- 'Index_Title' => 'Index', #Not sure ;-)
- 'About_Title' => 'No translation available!', #No translation available!
- 'Footnotes_Title' => 'No translation available!', #No translation available!
- 'See' => 'Zie',
- 'see' => 'zie',
- 'section' => 'sectie',
-};
-
-$T2H_WORD_ES =
-{
- 'ToC_Title' => 'índice General',
- 'Overview_Title' => 'Resumen del Contenido',
- 'Index_Title' => 'Index', #Not sure ;-)
- 'About_Title' => 'No translation available!', #No translation available!
- 'Footnotes_Title' => 'Fußnoten',
- 'See' => 'Véase',
- 'see' => 'véase',
- 'section' => 'sección',
-};
-
-$T2H_WORD_NO =
-{
- 'ToC_Title' => 'Innholdsfortegnelse',
- 'Overview_Title' => 'Kort innholdsfortegnelse',
- 'Index_Title' => 'Indeks', #Not sure ;-)
- 'About_Title' => 'No translation available!', #No translation available!
- 'Footnotes_Title' => 'No translation available!',
- 'See' => 'Se',
- 'see' => 'se',
- 'section' => 'avsnitt',
-};
-
-$T2H_WORD_PT =
-{
- 'ToC_Title' => 'Sumário',
- 'Overview_Title' => 'Breve Sumário',
- 'Index_Title' => 'Índice', #Not sure ;-)
- 'About_Title' => 'No translation available!', #No translation available!
- 'Footnotes_Title' => 'No translation available!',
- 'See' => 'Veja',
- 'see' => 'veja',
- 'section' => 'Seção',
-};
-
-$T2H_WORDS =
-{
- 'en' => $T2H_WORDS_EN,
- 'de' => $T2H_WORDS_DE,
- 'nl' => $T2H_WORDS_NL,
- 'es' => $T2H_WORDS_ES,
- 'no' => $T2H_WORDS_NO,
- 'pt' => $T2H_WORDS_PT
-};
-
-@MONTH_NAMES_EN =
-(
- 'January', 'February', 'March', 'April', 'May',
- 'June', 'July', 'August', 'September', 'October',
- 'November', 'December'
-);
-
-@MONTH_NAMES_DE =
-(
- 'Januar', 'Februar', 'März', 'April', 'Mai',
- 'Juni', 'Juli', 'August', 'September', 'Oktober',
- 'November', 'Dezember'
-);
-
-@MONTH_NAMES_NL =
-(
- 'Januari', 'Februari', 'Maart', 'April', 'Mei',
- 'Juni', 'Juli', 'Augustus', 'September', 'Oktober',
- 'November', 'December'
-);
-
-@MONTH_NAMES_ES =
-(
- 'enero', 'febrero', 'marzo', 'abril', 'mayo',
- 'junio', 'julio', 'agosto', 'septiembre', 'octubre',
- 'noviembre', 'diciembre'
-);
-
-@MONTH_NAMES_NO =
-(
-
- 'januar', 'februar', 'mars', 'april', 'mai',
- 'juni', 'juli', 'august', 'september', 'oktober',
- 'november', 'desember'
-);
-
-@MONTH_NAMES_PT =
-(
- 'Janeiro', 'Fevereiro', 'Março', 'Abril', 'Maio',
- 'Junho', 'Julho', 'Agosto', 'Setembro', 'Outubro',
- 'Novembro', 'Dezembro'
-);
-
-
-$MONTH_NAMES =
-{
- 'en' => \@MONTH_NAMES_EN,
- 'de' => \@MONTH_NAMES_DE,
- 'es' => \@MONTH_NAMES_ES,
- 'nl' => \@MONTH_NAMES_NL,
- 'no' => \@MONTH_NAMES_NO,
- 'pt' => \@MONTH_NAMES_PT
-};
-########################################################################
-# Control of Page layout:
-# You can make changes of the Page layout at two levels:
-# 1.) For small changes, it is often enough to change the value of
-# some global string/hash/array variables
-# 2.) For larger changes, reimplement one of the T2H_DEFAULT_<fnc>* routines,
-# give them another name, and assign them to the respective
-# $T2H_<fnc> variable.
-
-# As a general interface, the hashes T2H_HREF, T2H_NAME, T2H_NODE hold
-# href, html-name, node-name of
-# This -- current section (resp. html page)
-# Top -- top page ($T2H_TOP_FILE)
-# Contents -- Table of contents
-# Overview -- Short table of contents
-# Index -- Index page
-# About -- page which explain "navigation buttons"
-# First -- first node
-# Last -- last node
-#
-# Whether or not the following hash values are set, depends on the context
-# (all values are w.r.t. 'This' section)
-# Next -- next node of texinfo
-# Prev -- previous node of texinfo
-# Up -- up node of texinfo
-# Forward -- next node in reading order
-# Back -- previous node in reading order
-# FastForward -- if leave node, up and next, else next node
-# FastBackward-- if leave node, up and prev, else prev node
-#
-# Furthermore, the following global variabels are set:
-# $T2H_THISDOC{title} -- title as set by @setttile
-# $T2H_THISDOC{fulltitle} -- full title as set by @title...
-# $T2H_THISDOC{subtitle} -- subtitle as set by @subtitle
-# $T2H_THISDOC{author} -- author as set by @author
-#
-# and pointer to arrays of lines which need to be printed by t2h_print_lines
-# $T2H_OVERVIEW -- lines of short table of contents
-# $T2H_TOC -- lines of table of contents
-# $T2H_TOP -- lines of Top texinfo node
-# $T2H_THIS_SECTION -- lines of 'This' section
-
-#
-# There are the following subs which control the layout:
-#
-$T2H_print_section = \&T2H_DEFAULT_print_section;
-$T2H_print_Top_header = \&T2H_DEFAULT_print_Top_header;
-$T2H_print_Top_footer = \&T2H_DEFAULT_print_Top_footer;
-$T2H_print_Top = \&T2H_DEFAULT_print_Top;
-$T2H_print_Toc = \&T2H_DEFAULT_print_Toc;
-$T2H_print_Overview = \&T2H_DEFAULT_print_Overview;
-$T2H_print_Footnotes = \&T2H_DEFAULT_print_Footnotes;
-$T2H_print_About = \&T2H_DEFAULT_print_About;
-$T2H_print_misc_header = \&T2H_DEFAULT_print_misc_header;
-$T2H_print_misc_footer = \&T2H_DEFAULT_print_misc_footer;
-$T2H_print_misc = \&T2H_DEFAULT_print_misc;
-$T2H_print_chapter_header = \&T2H_DEFAULT_print_chapter_header;
-$T2H_print_chapter_footer = \&T2H_DEFAULT_print_chapter_footer;
-$T2H_print_page_head = \&T2H_DEFAULT_print_page_head;
-$T2H_print_page_foot = \&T2H_DEFAULT_print_page_foot;
-$T2H_print_head_navigation = \&T2H_DEFAULT_print_head_navigation;
-$T2H_print_foot_navigation = \&T2H_DEFAULT_print_foot_navigation;
-$T2H_button_icon_img = \&T2H_DEFAULT_button_icon_img;
-$T2H_print_navigation = \&T2H_DEFAULT_print_navigation;
-$T2H_about_body = \&T2H_DEFAULT_about_body;
-$T2H_print_frame = \&T2H_DEFAULT_print_frame;
-$T2H_print_toc_frame = \&T2H_DEFAULT_print_toc_frame;
-
-########################################################################
-# Layout for html for every sections
-#
-sub T2H_DEFAULT_print_section
-{
- my $fh = shift;
- local $T2H_BUTTONS = \@T2H_SECTION_BUTTONS;
- &$T2H_print_head_navigation($fh) if $T2H_SECTION_NAVIGATION;
- my $nw = t2h_print_lines($fh);
- if ($T2H_SPLIT eq 'section' && $T2H_SECTION_NAVIGATION)
- {
- &$T2H_print_foot_navigation($fh, $nw);
- }
- else
- {
- print $fh '<HR SIZE="6">' . "\n";
- }
-}
-
-###################################################################
-# Layout of top-page I recommend that you use @ifnothtml, @ifhtml,
-# @html within the Top texinfo node to specify content of top-level
-# page.
-#
-# If you enclose everything in @ifnothtml, then title, subtitle,
-# author and overview is printed
-# T2H_HREF of Next, Prev, Up, Forward, Back are not defined
-# if $T2H_SPLIT then Top page is in its own html file
-sub T2H_DEFAULT_print_Top_header
-{
- &$T2H_print_page_head(@_) if $T2H_SPLIT;
- t2h_print_label(@_); # this needs to be called, otherwise no label set
- &$T2H_print_head_navigation(@_);
-}
-sub T2H_DEFAULT_print_Top_footer
-{
- &$T2H_print_foot_navigation(@_);
- &$T2H_print_page_foot(@_) if $T2H_SPLIT;
-}
-sub T2H_DEFAULT_print_Top
-{
- my $fh = shift;
-
- # for redefining navigation buttons use:
- # local $T2H_BUTTONS = [...];
- # as it is, 'Top', 'Contents', 'Index', 'About' are printed
- local $T2H_BUTTONS = \@T2H_MISC_BUTTONS;
- &$T2H_print_Top_header($fh);
- if ($T2H_THIS_SECTION)
- {
- # if top-level node has content, then print it with extra header
- print $fh "<H1>$T2H_NAME{Top}</H1>"
- unless ($T2H_HAS_TOP_HEADING);
- t2h_print_lines($fh, $T2H_THIS_SECTION)
- }
- else
- {
- # top-level node is fully enclosed in @ifnothtml
- # print fulltitle, subtitle, author, Overview
- print $fh
- "<CENTER>\n<H1>" .
- join("</H1>\n<H1>", split(/\n/, $T2H_THISDOC{fulltitle})) .
- "</H1>\n";
- print $fh "<H2>$T2H_THISDOC{subtitle}</H2>\n" if $T2H_THISDOC{subtitle};
- print $fh "$T2H_THISDOC{author}\n" if $T2H_THISDOC{author};
- print $fh <<EOT;
-</CENTER>
-<HR>
-<P></P>
-<H2> Overview: </H2>
-<BLOCKQUOTE>
-EOT
- t2h_print_lines($fh, $T2H_OVERVIEW);
- print $fh "</BLOCKQUOTE>\n";
- }
- &$T2H_print_Top_footer($fh);
-}
-
-###################################################################
-# Layout of Toc, Overview, and Footnotes pages
-# By default, we use "normal" layout
-# T2H_HREF of Next, Prev, Up, Forward, Back, etc are not defined
-# use: local $T2H_BUTTONS = [...] to redefine navigation buttons
-sub T2H_DEFAULT_print_Toc
-{
- return &$T2H_print_misc(@_);
-}
-sub T2H_DEFAULT_print_Overview
-{
- return &$T2H_print_misc(@_);
-}
-sub T2H_DEFAULT_print_Footnotes
-{
- return &$T2H_print_misc(@_);
-}
-sub T2H_DEFAULT_print_About
-{
- return &$T2H_print_misc(@_);
-}
-
-sub T2H_DEFAULT_print_misc_header
-{
- &$T2H_print_page_head(@_) if $T2H_SPLIT;
- # this needs to be called, otherwise, no labels are set
- t2h_print_label(@_);
- &$T2H_print_head_navigation(@_);
-}
-sub T2H_DEFAULT_print_misc_footer
-{
- &$T2H_print_foot_navigation(@_);
- &$T2H_print_page_foot(@_) if $T2H_SPLIT;
-}
-sub T2H_DEFAULT_print_misc
-{
- my $fh = shift;
- local $T2H_BUTTONS = \@T2H_MISC_BUTTONS;
- &$T2H_print_misc_header($fh);
- print $fh "<H1>$T2H_NAME{This}</H1>\n";
- t2h_print_lines($fh);
- &$T2H_print_misc_footer($fh);
-}
-
-###################################################################
-# chapter_header and chapter_footer are only called if
-# T2H_SPLIT eq 'chapter'
-# chapter_header: after print_page_header, before print_section
-# chapter_footer: after print_section of last section, before print_page_footer
-#
-# If you want to get rid of navigation stuff after each section,
-# redefine print_section such that it does not call print_navigation,
-# and put print_navigation into print_chapter_header
-@T2H_CHAPTER_BUTTONS =
- (
- 'FastBack', 'FastForward', ' ',
- ' ', ' ', ' ', ' ',
- 'Top', 'Contents', 'Index', 'About',
- );
-
-sub T2H_DEFAULT_print_chapter_header
-{
- # nothing to do there, by default
- if (! $T2H_SECTION_NAVIGATION)
- {
- my $fh = shift;
- local $T2H_BUTTONS = \@T2H_CHAPTER_BUTTONS;
- &$T2H_print_navigation($fh);
- print $fh "\n<HR SIZE=2>\n";
- }
-}
-
-sub T2H_DEFAULT_print_chapter_footer
-{
- local $T2H_BUTTONS = \@T2H_CHAPTER_BUTTONS;
- &$T2H_print_navigation(@_);
-}
-###################################################################
-$T2H_TODAY = &pretty_date; # like "20 September 1993"
-
-sub pretty_date {
- local($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst);
-
- ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) = localtime(time);
- $year += ($year < 70) ? 2000 : 1900;
- # obachman: Let's do it as the Americans do
- return($MONTH_NAMES->{$T2H_LANG}[$mon] . ", " . $mday . " " . $year);
-}
-
-
-###################################################################
-# Layout of standard header and footer
-#
-
-# Set the default body text, inserted between <BODY ... >
-###$T2H_BODYTEXT = 'LANG="EN" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#800080" ALINK="#FF0000"';
-$T2H_BODYTEXT = 'LANG="' . $T2H_LANG . '" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#800080" ALINK="#FF0000"';
-# text inserted after <BODY ...>
-$T2H_AFTER_BODY_OPEN = '';
-#text inserted before </BODY>
-$T2H_PRE_BODY_CLOSE = '';
-# this is used in footer
-$T2H_ADDRESS = "by <I>$T2H_USER</I> " if $T2H_USER;
-$T2H_ADDRESS .= "on <I>$T2H_TODAY</I>";
-# this is added inside <HEAD></HEAD> after <TITLE> and some META NAME stuff
-# can be used for <style> <script>, <meta> tags
-$T2H_EXTRA_HEAD = '';
-
-sub T2H_DEFAULT_print_page_head
-{
- my $fh = shift;
- my $longtitle = "$T2H_THISDOC{title}: $T2H_NAME{This}";
- print $fh <<EOT;
-<HTML>
-$T2H_DOCTYPE
-<!-- Created on $T2H_TODAY by $THISPROG -->
-<!--
-$T2H_AUTHORS
--->
-<HEAD>
-<TITLE>$longtitle</TITLE>
-
-<META NAME="description" CONTENT="$longtitle">
-<META NAME="keywords" CONTENT="$longtitle">
-<META NAME="resource-type" CONTENT="document">
-<META NAME="distribution" CONTENT="global">
-<META NAME="Generator" CONTENT="$THISPROG">
-$T2H_EXTRA_HEAD
-</HEAD>
-
-<BODY $T2H_BODYTEXT>
-$T2H_AFTER_BODY_OPEN
-EOT
-}
-
-sub T2H_DEFAULT_print_page_foot
-{
- my $fh = shift;
- print $fh <<EOT;
-<BR>
-<FONT SIZE="-1">
-This document was generated
-$T2H_ADDRESS
-using <A HREF="$T2H_HOMEPAGE"><I>texi2html</I></A>
-$T2H_PRE_BODY_CLOSE
-</BODY>
-</HTML>
-EOT
-}
-
-###################################################################
-# Layout of navigation panel
-
-# if this is set, then a vertical navigation panel is used
-$T2H_VERTICAL_HEAD_NAVIGATION = 0;
-sub T2H_DEFAULT_print_head_navigation
-{
- my $fh = shift;
- if ($T2H_VERTICAL_HEAD_NAVIGATION)
- {
- print $fh <<EOT;
-<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="0">
-<TR VALIGN="TOP">
-<TD ALIGN="LEFT">
-EOT
- }
- &$T2H_print_navigation($fh, $T2H_VERTICAL_HEAD_NAVIGATION);
- if ($T2H_VERTICAL_HEAD_NAVIGATION)
- {
- print $fh <<EOT;
-</TD>
-<TD ALIGN="LEFT">
-EOT
- }
- elsif ($T2H_SPLIT eq 'section')
- {
- print $fh "<HR SIZE=1>\n";
- }
-}
-
-# Specifies the minimum page length required before a navigation panel
-# is placed at the bottom of a page (the default is that of latex2html)
-# T2H_THIS_WORDS_IN_PAGE holds number of words of current page
-$T2H_WORDS_IN_PAGE = 300;
-sub T2H_DEFAULT_print_foot_navigation
-{
- my $fh = shift;
- my $nwords = shift;
- if ($T2H_VERTICAL_HEAD_NAVIGATION)
- {
- print $fh <<EOT;
-</TD>
-</TR>
-</TABLE>
-EOT
- }
- print $fh "<HR SIZE=1>\n";
- &$T2H_print_navigation($fh) if ($nwords >= $T2H_WORDS_IN_PAGE)
-}
-
-######################################################################
-# navigation panel
-#
-# specify in this array which "buttons" should appear in which order
-# in the navigation panel for sections; use ' ' for empty buttons (space)
-@T2H_SECTION_BUTTONS =
- (
- 'Back', 'Forward', ' ', 'FastBack', 'Up', 'FastForward',
- ' ', ' ', ' ', ' ',
- 'Top', 'Contents', 'Index', 'About',
- );
-
-# buttons for misc stuff
-@T2H_MISC_BUTTONS = ('Top', 'Contents', 'Index', 'About');
-
-# insert here name of icon images for buttons
-# Icons are used, if $T2H_ICONS and resp. value are set
-%T2H_ACTIVE_ICONS =
- (
- 'Top', '',
- 'Contents', '',
- 'Overview', '',
- 'Index', '',
- 'Back', '',
- 'FastBack', '',
- 'Prev', '',
- 'Up', '',
- 'Next', '',
- 'Forward', '',
- 'FastForward', '',
- 'About' , '',
- 'First', '',
- 'Last', '',
- ' ', ''
- );
-
-# insert here name of icon images for these, if button is inactive
-%T2H_PASSIVE_ICONS =
- (
- 'Top', '',
- 'Contents', '',
- 'Overview', '',
- 'Index', '',
- 'Back', '',
- 'FastBack', '',
- 'Prev', '',
- 'Up', '',
- 'Next', '',
- 'Forward', '',
- 'FastForward', '',
- 'About', '',
- 'First', '',
- 'Last', '',
- );
-
-# how to create IMG tag
-sub T2H_DEFAULT_button_icon_img
-{
- my $button = shift;
- my $icon = shift;
- my $name = shift;
- return qq{<IMG SRC="$icon" BORDER="0" ALT="$button: $name" ALIGN="MIDDLE">};
-}
-
-# Names of text as alternative for icons
-%T2H_NAVIGATION_TEXT =
- (
- 'Top', 'Top',
- 'Contents', 'Contents',
- 'Overview', 'Overview',
- 'Index', 'Index',
- ' ', ' ',
- 'Back', ' < ',
- 'FastBack', ' << ',
- 'Prev', 'Prev',
- 'Up', ' Up ',
- 'Next', 'Next',
- 'Forward', ' > ',
- 'FastForward', ' >> ',
- 'About', ' ? ',
- 'First', ' |< ',
- 'Last', ' >| '
- );
-
-sub T2H_DEFAULT_print_navigation
-{
- my $fh = shift;
- my $vertical = shift;
- my $spacing = 1;
- print $fh "<TABLE CELLPADDING=$spacing CELLSPACING=$spacing BORDER=0>\n";
-
- print $fh "<TR>" unless $vertical;
- for $button (@$T2H_BUTTONS)
- {
- print $fh qq{<TR VALIGN="TOP" ALIGN="LEFT">\n} if $vertical;
- print $fh qq{<TD VALIGN="MIDDLE" ALIGN="LEFT">};
-
- if (ref($button) eq 'CODE')
- {
- &$button($fh, $vertical);
- }
- elsif ($button eq ' ')
- { # handle space button
- print $fh
- $T2H_ICONS && $T2H_ACTIVE_ICONS{' '} ?
- &$T2H_button_icon_img($button, $T2H_ACTIVE_ICONS{' '}) :
- $T2H_NAVIGATION_TEXT{' '};
- next;
- }
- elsif ($T2H_HREF{$button})
- { # button is active
- print $fh
- $T2H_ICONS && $T2H_ACTIVE_ICONS{$button} ? # use icon ?
- t2h_anchor('', $T2H_HREF{$button}, # yes
- &$T2H_button_icon_img($button,
- $T2H_ACTIVE_ICONS{$button},
- $T2H_NAME{$button}))
- : # use text
- "[" .
- t2h_anchor('', $T2H_HREF{$button}, $T2H_NAVIGATION_TEXT{$button}) .
- "]";
- }
- else
- { # button is passive
- print $fh
- $T2H_ICONS && $T2H_PASSIVE_ICONS{$button} ?
- &$T2H_button_icon_img($button,
- $T2H_PASSIVE_ICONS{$button},
- $T2H_NAME{$button}) :
-
- "[" . $T2H_NAVIGATION_TEXT{$button} . "]";
- }
- print $fh "</TD>\n";
- print $fh "</TR>\n" if $vertical;
- }
- print $fh "</TR>" unless $vertical;
- print $fh "</TABLE>\n";
-}
-
-######################################################################
-# Frames: this is from "Richard Y. Kim" <ryk@coho.net>
-# Should be improved to be more conforming to other _print* functions
-
-sub T2H_DEFAULT_print_frame
-{
- my $fh = shift;
- print $fh <<EOT;
-<HTML>
-<HEAD><TITLE>$T2H_THISDOC{title}</TITLE></HEAD>
-<FRAMESET cols="140,*">
- <FRAME name=toc src="$docu_toc_frame_file">
- <FRAME name=main src="$docu_doc">
-</FRAMESET>
-</HTML>
-EOT
-}
-
-sub T2H_DEFAULT_print_toc_frame
-{
- my $fh = shift;
- &$T2H_print_page_head($fh);
- print $fh <<EOT;
-<H2>Content</H2>
-EOT
- print $fh map {s/HREF=/target=\"main\" HREF=/; $_;} @stoc_lines;
- print $fh "</BODY></HTML>\n";
-}
-
-######################################################################
-# About page
-#
-
-# T2H_PRE_ABOUT might be a function
-$T2H_PRE_ABOUT = <<EOT;
-This document was generated $T2H_ADDRESS
-using <A HREF="$T2H_HOMEPAGE"><I>texi2html</I></A>
-<P></P>
-EOT
-$T2H_AFTER_ABOUT = '';
-
-sub T2H_DEFAULT_about_body
-{
- my $about;
- if (ref($T2H_PRE_ABOUT) eq 'CODE')
- {
- $about = &$T2H_PRE_ABOUT();
- }
- else
- {
- $about = $T2H_PRE_ABOUT;
- }
- $about .= <<EOT;
-The buttons in the navigation panels have the following meaning:
-<P></P>
-<table border = "1">
-<TR>
-<TH> Button </TH>
-<TH> Name </TH>
-<TH> Go to </TH>
-<TH> From 1.2.3 go to</TH>
-</TR>
-EOT
-
- for $button (@T2H_SECTION_BUTTONS)
- {
- next if $button eq ' ' || ref($button) eq 'CODE';
- $about .= <<EOT;
-<TR>
-<TD ALIGN="CENTER">
-EOT
- $about .=
- ($T2H_ICONS && $T2H_ACTIVE_ICONS{$button} ?
- &$T2H_button_icon_img($button, $T2H_ACTIVE_ICONS{$button}) :
- " [" . $T2H_NAVIGATION_TEXT{$button} . "] ");
- $about .= <<EOT;
-</TD>
-<TD ALIGN="CENTER">
-$button
-</TD>
-<TD>
-$T2H_BUTTONS_GOTO{$button}
-</TD>
-<TD>
-$T2H_BUTTONS_EXAMPLE{$button}
-</TD>
-</TR>
-EOT
- }
-
- $about .= <<EOT;
-</TABLE>
-<P></P>
-where the <STRONG> Example </STRONG> assumes that the current position
-is at <STRONG> Subsubsection One-Two-Three </STRONG> of a document of
-the following structure:
-<UL>
-<LI> 1. Section One </LI>
-<UL>
-<LI>1.1 Subsection One-One</LI>
-<UL>
-<LI> ... </LI>
-</UL>
-<LI>1.2 Subsection One-Two</LI>
-<UL>
-<LI>1.2.1 Subsubsection One-Two-One
-</LI><LI>1.2.2 Subsubsection One-Two-Two
-</LI><LI>1.2.3 Subsubsection One-Two-Three <STRONG>
-<== Current Position </STRONG>
-</LI><LI>1.2.4 Subsubsection One-Two-Four
-</LI></UL>
-<LI>1.3 Subsection One-Three</LI>
-<UL>
-<LI> ... </LI>
-</UL>
-<LI>1.4 Subsection One-Four</LI>
-</UL>
-</UL>
-$T2H_AFTER_ABOUT
-EOT
- return $about;
-}
-
-
-%T2H_BUTTONS_GOTO =
- (
- 'Top', 'cover (top) of document',
- 'Contents', 'table of contents',
- 'Overview', 'short table of contents',
- 'Index', 'concept index',
- 'Back', 'previous section in reading order',
- 'FastBack', 'previous or up-and-previous section ',
- 'Prev', 'previous section same level',
- 'Up', 'up section',
- 'Next', 'next section same level',
- 'Forward', 'next section in reading order',
- 'FastForward', 'next or up-and-next section',
- 'About' , 'this page',
- 'First', 'first section in reading order',
- 'Last', 'last section in reading order',
- );
-
-%T2H_BUTTONS_EXAMPLE =
-(
- 'Top', ' ',
- 'Contents', ' ',
- 'Overview', ' ',
- 'Index', ' ',
- 'Back', '1.2.2',
- 'FastBack', '1.1',
- 'Prev', '1.2.2',
- 'Up', '1.2',
- 'Next', '1.2.4',
- 'Forward', '1.2.4',
- 'FastForward', '1.3',
- 'About', ' ',
- 'First', '1.',
- 'Last', '1.2.4',
-);
-
-
-######################################################################
-# from here on, its l2h init stuff
-#
-
-## initialization for latex2html as for Singular manual generation
-## obachman 3/99
-
-#
-# Options controlling Titles, File-Names, Tracing and Sectioning
-#
-$TITLE = '';
-
-$SHORTEXTN = 0;
-
-$LONG_TITLES = 0;
-
-$DESTDIR = ''; # should be overwritten by cmd-line argument
-
-$NO_SUBDIR = 0;# should be overwritten by cmd-line argument
-
-$PREFIX = ''; # should be overwritten by cmd-line argument
-
-$AUTO_PREFIX = 0; # this is needed, so that prefix settings are used
-
-$AUTO_LINK = 0;
-
-$SPLIT = 0;
-
-$MAX_LINK_DEPTH = 0;
-
-$TMP = ''; # should be overwritten by cmd-line argument
-
-$DEBUG = 0;
-
-$VERBOSE = 1;
-
-#
-# Options controlling Extensions and Special Features
-#
-$HTML_VERSION = "3.2";
-
-$TEXDEFS = 1; # we absolutely need that
-
-$EXTERNAL_FILE = '';
-
-$SCALABLE_FONTS = 1;
-
-$NO_SIMPLE_MATH = 1;
-
-$LOCAL_ICONS = 1;
-
-$SHORT_INDEX = 0;
-
-$NO_FOOTNODE = 1;
-
-$ADDRESS = '';
-
-$INFO = '';
-
-#
-# Switches controlling Image Generation
-#
-$ASCII_MODE = 0;
-
-$NOLATEX = 0;
-
-$EXTERNAL_IMAGES = 0;
-
-$PS_IMAGES = 0;
-
-$NO_IMAGES = 0;
-
-$IMAGES_ONLY = 0;
-
-$REUSE = 2;
-
-$ANTI_ALIAS = 1;
-
-$ANTI_ALIAS_TEXT = 1;
-
-#
-#Switches controlling Navigation Panels
-#
-$NO_NAVIGATION = 1;
-$ADDRESS = '';
-$INFO = 0; # 0 = do not make a "About this document..." section
-
-#
-#Switches for Linking to other documents
-#
-# actuall -- we don't care
-
-$MAX_SPLIT_DEPTH = 0; # Stop making separate files at this depth
-
-$MAX_LINK_DEPTH = 0; # Stop showing child nodes at this depth
-
-$NOLATEX = 0; # 1 = do not pass unknown environments to Latex
-
-$EXTERNAL_IMAGES = 0; # 1 = leave the images outside the document
-
-$ASCII_MODE = 0; # 1 = do not use any icons or internal images
-
-# 1 = use links to external postscript images rather than inlined bitmap
-# images.
-$PS_IMAGES = 0;
-$SHOW_SECTION_NUMBERS = 0;
-
-### Other global variables ###############################################
-$CHILDLINE = "";
-
-# This is the line width measured in pixels and it is used to right justify
-# equations and equation arrays;
-$LINE_WIDTH = 500;
-
-# Used in conjunction with AUTO_NAVIGATION
-$WORDS_IN_PAGE = 300;
-
-# Affects ONLY the way accents are processed
-$default_language = 'english';
-
-# The value of this variable determines how many words to use in each
-# title that is added to the navigation panel (see below)
-#
-$WORDS_IN_NAVIGATION_PANEL_TITLES = 0;
-
-# This number will determine the size of the equations, special characters,
-# and anything which will be converted into an inlined image
-# *except* "image generating environments" such as "figure", "table"
-# or "minipage".
-# Effective values are those greater than 0.
-# Sensible values are between 0.1 - 4.
-$MATH_SCALE_FACTOR = 1.5;
-
-# This number will determine the size of
-# image generating environments such as "figure", "table" or "minipage".
-# Effective values are those greater than 0.
-# Sensible values are between 0.1 - 4.
-$FIGURE_SCALE_FACTOR = 1.6;
-
-
-# If both of the following two variables are set then the "Up" button
-# of the navigation panel in the first node/page of a converted document
-# will point to $EXTERNAL_UP_LINK. $EXTERNAL_UP_TITLE should be set
-# to some text which describes this external link.
-$EXTERNAL_UP_LINK = "";
-$EXTERNAL_UP_TITLE = "";
-
-# If this is set then the resulting HTML will look marginally better if viewed
-# with Netscape.
-$NETSCAPE_HTML = 1;
-
-# Valid paper sizes are "letter", "legal", "a4","a3","a2" and "a0"
-# Paper sizes has no effect other than in the time it takes to create inlined
-# images and in whether large images can be created at all ie
-# - larger paper sizes *MAY* help with large image problems
-# - smaller paper sizes are quicker to handle
-$PAPERSIZE = "a4";
-
-# Replace "english" with another language in order to tell LaTeX2HTML that you
-# want some generated section titles (eg "Table of Contents" or "References")
-# to appear in a different language. Currently only "english" and "french"
-# is supported but it is very easy to add your own. See the example in the
-# file "latex2html.config"
-$TITLES_LANGUAGE = "english";
-
-1; # This must be the last non-comment line
-
-# End File texi2html.init
-######################################################################
-
-
-require "$ENV{T2H_HOME}/texi2html.init"
- if ($0 =~ /\.pl$/ &&
- -e "$ENV{T2H_HOME}/texi2html.init" && -r "$ENV{T2H_HOME}/texi2html.init");
-
-#+++############################################################################
-# #
-# Initialization #
-# Pasted content of File $(srcdir)/MySimple.pm: Command-line processing #
-# #
-#---############################################################################
-
-# leave this within comments, and keep the require statement
-# This way, you can directly run texi2html.pl, if $ENV{T2H_HOME}/texi2html.init
-# exists.
-
-#
-package Getopt::MySimple;
-
-# Name:
-# Getopt::MySimple.
-#
-# Documentation:
-# POD-style (incomplete) documentation is in file MySimple.pod
-#
-# Tabs:
-# 4 spaces || die.
-#
-# Author:
-# Ron Savage rpsavage@ozemail.com.au.
-# 1.00 19-Aug-97 Initial version.
-# 1.10 13-Oct-97 Add arrays of switches (eg '=s@').
-# 1.20 3-Dec-97 Add 'Help' on a per-switch basis.
-# 1.30 11-Dec-97 Change 'Help' to 'verbose'. Make all hash keys lowercase.
-# 1.40 10-Nov-98 Change width of help report. Restructure tests.
-# 1-Jul-00 Modifications for Texi2html
-
-# --------------------------------------------------------------------------
-# Locally modified by obachman (Display type instead of env, order by cmp)
-# $Id: MySimple.pm,v 1.1 2000/07/03 08:44:13 obachman Exp $
-
-# use strict;
-# no strict 'refs';
-
-use vars qw(@EXPORT @EXPORT_OK @ISA);
-use vars qw($fieldWidth $opt $VERSION);
-
-use Exporter();
-use Getopt::Long;
-
-@ISA = qw(Exporter);
-@EXPORT = qw();
-@EXPORT_OK = qw($opt); # An alias for $self -> {'opt'}.
-
-# --------------------------------------------------------------------------
-
-$fieldWidth = 20;
-$VERSION = '1.41';
-
-# --------------------------------------------------------------------------
-
-sub byOrder
-{
- my($self) = @_;
-
- return uc($a) cmp (uc($b));
-}
-
-# --------------------------------------------------------------------------
-
-sub dumpOptions
-{
- my($self) = @_;
-
- print 'Option', ' ' x ($fieldWidth - length('Option') ), "Value\n";
-
- for (sort byOrder keys(%{$self -> {'opt'} }) )
- {
- print "-$_", ' ' x ($fieldWidth - (1 + length) ), "${$self->{'opt'} }{$_}\n";
- }
-
- print "\n";
-
-} # End of dumpOptions.
-
-# --------------------------------------------------------------------------
-# Return:
-# 0 -> Error.
-# 1 -> Ok.
-
-sub getOptions
-{
- push(@_, 0) if ($#_ == 2); # Default for $ignoreCase is 0.
- push(@_, 1) if ($#_ == 3); # Default for $helpThenExit is 1.
-
- my($self, $default, $helpText, $versionText,
- $helpThenExit, $versionThenExit, $ignoreCase) = @_;
-
- $helpThenExit = 1 unless (defined($helpThenExit));
- $versionThenExit = 1 unless (defined($versionThenExit));
- $ignoreCase = 0 unless (defined($ignoreCase));
-
- $self -> {'default'} = $default;
- $self -> {'helpText'} = $helpText;
- $self -> {'versionText'} = $versionText;
- $Getopt::Long::ignorecase = $ignoreCase;
-
- unless (defined($self -> {'default'}{'help'}))
- {
- $self -> {'default'}{'help'} =
- {
- type => ':i',
- default => '',
- linkage => sub {$self->helpOptions($_[1]); exit (0) if $helpThenExit;},
- verbose => "print help and exit"
- };
- }
-
- unless (defined($self -> {'default'}{'version'}))
- {
- $self -> {'default'}{'version'} =
- {
- type => '',
- default => '',
- linkage => sub {print $self->{'versionText'}; exit (0) if versionTheExit;},
- verbose => "print version and exit"
- };
- }
-
- for (keys(%{$self -> {'default'} }) )
- {
- my $type = ${$self -> {'default'} }{$_}{'type'};
- push(@{$self -> {'type'} }, "$_$type");
- $self->{'opt'}->{$_} = ${$self -> {'default'} }{$_}{'linkage'}
- if ${$self -> {'default'} }{$_}{'linkage'};
- }
-
- my($result) = &GetOptions($self -> {'opt'}, @{$self -> {'type'} });
-
- return $result unless $result;
-
- for (keys(%{$self -> {'default'} }) )
- {
- if (! defined(${$self -> {'opt'} }{$_})) #{
- {
- ${$self -> {'opt'} }{$_} = ${$self -> {'default'} }{$_}{'default'};
- }
- }
-
- $result;
-} # End of getOptions.
-
-# --------------------------------------------------------------------------
-
-sub helpOptions
-{
- my($self) = shift;
- my($noHelp) = shift;
- $noHelp = 0 unless $noHelp;
- my($optwidth, $typewidth, $defaultwidth, $maxlinewidth, $valind, $valwidth)
- = (10, 5, 9, 78, 4, 11);
-
- print "$self->{'helpText'}" if ($self -> {'helpText'});
-
- print ' Option', ' ' x ($optwidth - length('Option') -1 ),
- 'Type', ' ' x ($typewidth - length('Type') + 1),
- 'Default', ' ' x ($defaultwidth - length('Default') ),
- "Description\n";
-
- for (sort byOrder keys(%{$self -> {'default'} }) )
- {
- my($line, $help, $option, $val);
- $option = $_;
- next if ${$self->{'default'} }{$_}{'noHelp'} && ${$self->{'default'} }{$_}{'noHelp'} > $noHelp;
- $line = " -$_ " . ' ' x ($optwidth - (2 + length) ) .
- "${$self->{'default'} }{$_}{'type'} ".
- ' ' x ($typewidth - (1+length(${$self -> {'default'} }{$_}{'type'}) ));
-
- $val = ${$self->{'default'} }{$_}{'linkage'};
- if ($val)
- {
- if (ref($val) eq 'SCALAR')
- {
- $val = $$val;
- }
- else
- {
- $val = '';
- }
- }
- else
- {
- $val = ${$self->{'default'} }{$_}{'default'};
- }
- $line .= "$val ";
- $line .= ' ' x ($optwidth + $typewidth + $defaultwidth + 1 - length($line));
-
- if (defined(${$self -> {'default'} }{$_}{'verbose'}) &&
- ${$self -> {'default'} }{$_}{'verbose'} ne '')
- {
- $help = "${$self->{'default'} }{$_}{'verbose'}";
- }
- else
- {
- $help = ' ';
- }
- if ((length("$line") + length($help)) < $maxlinewidth)
- {
- print $line , $help, "\n";
- }
- else
- {
- print $line, "\n", ' ' x $valind, $help, "\n";
- }
- for $val (sort byOrder keys(%{${$self->{'default'}}{$option}{'values'}}))
- {
- print ' ' x ($valind + 2);
- print $val, ' ', ' ' x ($valwidth - length($val) - 2);
- print ${$self->{'default'}}{$option}{'values'}{$val}, "\n";
- }
- }
-
- print <<EOT;
-Note: 'Options' may be abbreviated. 'Type' specifications mean:
- <none>| ! no argument: variable is set to 1 on -foo (or, to 0 on -nofoo)
- =s | :s mandatory (or, optional) string argument
- =i | :i mandatory (or, optional) integer argument
-EOT
-} # End of helpOptions.
-
-#-------------------------------------------------------------------
-
-sub new
-{
- my($class) = @_;
- my($self) = {};
- $self -> {'default'} = {};
- $self -> {'helpText'} = '';
- $self -> {'opt'} = {};
- $opt = $self -> {'opt'}; # An alias for $self -> {'opt'}.
- $self -> {'type'} = ();
-
- return bless $self, $class;
-
-} # End of new.
-
-# --------------------------------------------------------------------------
-
-1;
-
-# End MySimple.pm
-
-require "$ENV{T2H_HOME}/MySimple.pm"
- if ($0 =~ /\.pl$/ &&
- -e "$ENV{T2H_HOME}/texi2html.init" && -r "$ENV{T2H_HOME}/texi2html.init");
-
-package main;
-
-#+++############################################################################
-# #
-# Constants #
-# #
-#---############################################################################
-
-$DEBUG_TOC = 1;
-$DEBUG_INDEX = 2;
-$DEBUG_BIB = 4;
-$DEBUG_GLOSS = 8;
-$DEBUG_DEF = 16;
-$DEBUG_HTML = 32;
-$DEBUG_USER = 64;
-$DEBUG_L2H = 128;
-
-
-$BIBRE = '\[[\w\/-]+\]'; # RE for a bibliography reference
-$FILERE = '[\/\w.+-]+'; # RE for a file name
-$VARRE = '[^\s\{\}]+'; # RE for a variable name
-$NODERE = '[^,:]+'; # RE for a node name
-$NODESRE = '[^:]+'; # RE for a list of node names
-
-$ERROR = "***"; # prefix for errors
-$WARN = "**"; # prefix for warnings
-
- # program home page
-$PROTECTTAG = "_ThisIsProtected_"; # tag to recognize protected sections
-
-$CHAPTEREND = "<!-- End chapter -->\n"; # to know where a chpater ends
-$SECTIONEND = "<!-- End section -->\n"; # to know where section ends
-$TOPEND = "<!-- End top -->\n"; # to know where top ends
-
-
-
-#
-# pre-defined indices
-#
-$index_properties =
-{
- 'c' => { name => 'cp'},
- 'f' => { name => 'fn', code => 1},
- 'v' => { name => 'vr', code => 1},
- 'k' => { name => 'ky', code => 1},
- 'p' => { name => 'pg', code => 1},
- 't' => { name => 'tp', code => 1}
-};
-
-
-%predefined_index = (
- 'cp', 'c',
- 'fn', 'f',
- 'vr', 'v',
- 'ky', 'k',
- 'pg', 'p',
- 'tp', 't',
- );
-
-#
-# valid indices
-#
-%valid_index = (
- 'c', 1,
- 'f', 1,
- 'v', 1,
- 'k', 1,
- 'p', 1,
- 't', 1,
- );
-
-#
-# texinfo section names to level
-#
-%sec2level = (
- 'top', 0,
- 'chapter', 1,
- 'unnumbered', 1,
- 'majorheading', 1,
- 'chapheading', 1,
- 'appendix', 1,
- 'section', 2,
- 'unnumberedsec', 2,
- 'heading', 2,
- 'appendixsec', 2,
- 'appendixsection', 2,
- 'subsection', 3,
- 'unnumberedsubsec', 3,
- 'subheading', 3,
- 'appendixsubsec', 3,
- 'subsubsection', 4,
- 'unnumberedsubsubsec', 4,
- 'subsubheading', 4,
- 'appendixsubsubsec', 4,
- );
-
-#
-# accent map, TeX command to ISO name
-#
-%accent_map = (
- '"', 'uml',
- '~', 'tilde',
- '^', 'circ',
- '`', 'grave',
- '\'', 'acute',
- );
-
-#
-# texinfo "simple things" (@foo) to HTML ones
-#
-%simple_map = (
- # cf. makeinfo.c
- "*", "<BR>", # HTML+
- " ", " ",
- "\t", " ",
- "-", "­", # soft hyphen
- "\n", "\n",
- "|", "",
- 'tab', '<\/TD><TD>',
- # spacing commands
- ":", "",
- "!", "!",
- "?", "?",
- ".", ".",
- "-", "",
- );
-
-#
-# texinfo "things" (@foo{}) to HTML ones
-#
-%things_map = (
- 'TeX', 'TeX',
- 'br', '<P>', # paragraph break
- 'bullet', '*',
- 'copyright', '(C)',
- 'dots', '<small>...<\/small>',
- 'enddots', '<small>....<\/small>',
- 'equiv', '==',
- 'error', 'error-->',
- 'expansion', '==>',
- 'minus', '-',
- 'point', '-!-',
- 'print', '-|',
- 'result', '=>',
- 'today', $T2H_TODAY,
- 'aa', 'å',
- 'AA', 'Å',
- 'ae', 'æ',
- 'oe', 'œ',
- 'AE', 'Æ',
- 'OE', 'Œ',
- 'o', 'ø',
- 'O', 'Ø',
- 'ss', 'ß',
- 'l', '\/l',
- 'L', '\/L',
- 'exclamdown', '¡',
- 'questiondown', '¿',
- 'pounds', '£'
- );
-
-#
-# texinfo styles (@foo{bar}) to HTML ones
-#
-%style_map = (
- 'acronym', '&do_acronym',
- 'asis', '',
- 'b', 'B',
- 'cite', 'CITE',
- 'code', 'CODE',
- 'command', 'CODE',
- 'ctrl', '&do_ctrl', # special case
- 'dfn', 'EM', # DFN tag is illegal in the standard
- 'dmn', '', # useless
- 'email', '&do_email', # insert a clickable email address
- 'emph', 'EM',
- 'env', 'CODE',
- 'file', '"TT', # will put quotes, cf. &apply_style
- 'i', 'I',
- 'kbd', 'KBD',
- 'key', 'KBD',
- 'math', '&do_math',
- 'option', '"SAMP', # will put quotes, cf. &apply_style
- 'r', '', # unsupported
- 'samp', '"SAMP', # will put quotes, cf. &apply_style
- 'sc', '&do_sc', # special case
- 'strong', 'STRONG',
- 't', 'TT',
- 'titlefont', '', # useless
- 'uref', '&do_uref', # insert a clickable URL
- 'url', '&do_url', # insert a clickable URL
- 'var', 'VAR',
- 'w', '', # unsupported
- 'H', '&do_accent',
- 'dotaccent', '&do_accent',
- 'ringaccent','&do_accent',
- 'tieaccent', '&do_accent',
- 'u','&do_accent',
- 'ubaraccent','&do_accent',
- 'udotaccent','&do_accent',
- 'v', '&do_accent',
- ',', '&do_accent',
- 'dotless', '&do_accent'
- );
-
-#
-# texinfo format (@foo/@end foo) to HTML ones
-#
-%format_map = (
- 'quotation', 'BLOCKQUOTE',
- # lists
- 'itemize', 'UL',
- 'enumerate', 'OL',
- # poorly supported
- 'flushleft', 'PRE',
- 'flushright', 'PRE',
- );
-
-#
-# an eval of these $complex_format_map->{what}->[0] yields beginning
-# an eval of these $complex_format_map->{what}->[1] yieleds end
-$complex_format_map =
-{
- example =>
- [
- q{"<TABLE><tr>$T2H_EXAMPLE_INDENT_CELL<td class=example><pre>"},
- q{'</pre></td></tr></table>'}
- ],
- smallexample =>
- [
- q{"<TABLE><tr>$T2H_SMALL_EXAMPLE_INDENT_CELL<td class=smallexample><FONT SIZE=$T2H_SMALL_FONT_SIZE><pre>"},
- q{'</FONT></pre></td></tr></table>'}
- ],
- display =>
- [
- q{"<TABLE><tr>$T2H_EXAMPLE_INDENT_CELL<td class=display><pre " . 'style="font-family: serif">'},
- q{'</pre></td></tr></table>'}
- ],
- smalldisplay =>
- [
- q{"<TABLE><tr>$T2H_SMALL_EXAMPLE_INDENT_CELL<td class=smalldisplay><FONT SIZE=$T2H_SMALL_FONT_SIZE><pre " . 'style="font-family: serif">'},
- q{'</pre></FONT></td></tr></table>'}
- ]
-};
-
-$complex_format_map->{lisp} = $complex_format_map->{example};
-$complex_format_map->{smalllisp} = $complex_format_map->{smallexample};
-$complex_format_map->{format} = $complex_format_map->{display};
-$complex_format_map->{smallformat} = $complex_format_map->{smalldisplay};
-
-#
-# texinfo definition shortcuts to real ones
-#
-%def_map = (
- # basic commands
- 'deffn', 0,
- 'defvr', 0,
- 'deftypefn', 0,
- 'deftypevr', 0,
- 'defcv', 0,
- 'defop', 0,
- 'deftp', 0,
- # basic x commands
- 'deffnx', 0,
- 'defvrx', 0,
- 'deftypefnx', 0,
- 'deftypevrx', 0,
- 'defcvx', 0,
- 'defopx', 0,
- 'deftpx', 0,
- # shortcuts
- 'defun', 'deffn Function',
- 'defmac', 'deffn Macro',
- 'defspec', 'deffn {Special Form}',
- 'defvar', 'defvr Variable',
- 'defopt', 'defvr {User Option}',
- 'deftypefun', 'deftypefn Function',
- 'deftypevar', 'deftypevr Variable',
- 'defivar', 'defcv {Instance Variable}',
- 'deftypeivar', 'defcv {Instance Variable}', # NEW: FIXME
- 'defmethod', 'defop Method',
- 'deftypemethod', 'defop Method', # NEW:FIXME
- # x shortcuts
- 'defunx', 'deffnx Function',
- 'defmacx', 'deffnx Macro',
- 'defspecx', 'deffnx {Special Form}',
- 'defvarx', 'defvrx Variable',
- 'defoptx', 'defvrx {User Option}',
- 'deftypefunx', 'deftypefnx Function',
- 'deftypevarx', 'deftypevrx Variable',
- 'defivarx', 'defcvx {Instance Variable}',
- 'defmethodx', 'defopx Method',
- );
-
-#
-# things to skip
-#
-%to_skip = (
- # comments
- 'c', 1,
- 'comment', 1,
- 'ifnotinfo', 1,
- 'ifnottex', 1,
- 'ifhtml', 1,
- 'end ifhtml', 1,
- 'end ifnotinfo', 1,
- 'end ifnottex', 1,
- # useless
- 'detailmenu', 1,
- 'direntry', 1,
- 'contents', 1,
- 'shortcontents', 1,
- 'summarycontents', 1,
- 'footnotestyle', 1,
- 'end ifclear', 1,
- 'end ifset', 1,
- 'titlepage', 1,
- 'end titlepage', 1,
- # unsupported commands (formatting)
- 'afourpaper', 1,
- 'cropmarks', 1,
- 'finalout', 1,
- 'headings', 1,
- 'sp', 1,
- 'need', 1,
- 'page', 1,
- 'setchapternewpage', 1,
- 'everyheading', 1,
- 'everyfooting', 1,
- 'evenheading', 1,
- 'evenfooting', 1,
- 'oddheading', 1,
- 'oddfooting', 1,
- 'smallbook', 1,
- 'vskip', 1,
- 'filbreak', 1,
- 'paragraphindent', 1,
- # unsupported formats
- 'cartouche', 1,
- 'end cartouche', 1,
- 'group', 1,
- 'end group', 1,
- );
-
-#+++############################################################################
-# #
-# Argument parsing, initialisation #
-# #
-#---############################################################################
-
-#
-# flush stdout and stderr after every write
-#
-select(STDERR);
-$| = 1;
-select(STDOUT);
-$| = 1;
-
-
-%value = (); # hold texinfo variables, see also -D
-$use_bibliography = 1;
-$use_acc = 1;
-
-#
-# called on -init-file
-sub LoadInitFile
-{
- my $init_file = shift;
- # second argument is value of options
- $init_file = shift;
- if (-f $init_file)
- {
- print "# reading initialization file from $init_file\n"
- if ($T2H_VERBOSE);
- require($init_file);
- }
- else
- {
- print "$ERROR Error: can't read init file $int_file\n";
- $init_file = '';
- }
-}
-
-#
-# called on -lang
-sub SetDocumentLanguage
-{
- my $lang = shift;
- if (! exists($T2H_WORDS->{$lang}))
- {
- warn "$ERROR: Language specs for '$lang' do not exists. Reverting to '" .
- ($T2H_LANG ? T2H_LANG : "en") . "'\n";
- }
- else
- {
- print "# using '$lang' as document language\n" if ($T2H_VERBOSE);
- $T2H_LANG = $lang;
- }
-}
-
-##
-## obsolete cmd line options
-##
-$T2H_OBSOLETE_OPTIONS -> {'no-section_navigation'} =
-{
- type => '!',
- linkage => sub {$main::T2H_SECTION_NAVIGATION = 0;},
- verbose => 'obsolete, use -nosec_nav',
- noHelp => 2,
-};
-$T2H_OBSOLETE_OPTIONS -> {use_acc} =
-{
- type => '!',
- linkage => \$use_acc,
- verbose => 'obsolete',
- noHelp => 2
-};
-$T2H_OBSOLETE_OPTIONS -> {expandinfo} =
-{
- type => '!',
- linkage => sub {$main::T2H_EXPAND = 'info';},
- verbose => 'obsolete, use "-expand info" instead',
- noHelp => 2,
-};
-$T2H_OBSOLETE_OPTIONS -> {expandtex} =
-{
- type => '!',
- linkage => sub {$main::T2H_EXPAND = 'tex';},
- verbose => 'obsolete, use "-expand tex" instead',
- noHelp => 2,
-};
-$T2H_OBSOLETE_OPTIONS -> {monolithic} =
-{
- type => '!',
- linkage => sub {$main::T2H_SPLIT = '';},
- verbose => 'obsolete, use "-split no" instead',
- noHelp => 2
-};
-$T2H_OBSOLETE_OPTIONS -> {split_node} =
-{
- type => '!',
- linkage => sub{$main::T2H_SPLIT = 'section';},
- verbose => 'obsolete, use "-split section" instead',
- noHelp => 2,
-};
-$T2H_OBSOLETE_OPTIONS -> {split_chapter} =
-{
- type => '!',
- linkage => sub{$main::T2H_SPLIT = 'chapter';},
- verbose => 'obsolete, use "-split chapter" instead',
- noHelp => 2,
-};
-$T2H_OBSOLETE_OPTIONS -> {no_verbose} =
-{
- type => '!',
- linkage => sub {$main::T2H_VERBOSE = 0;},
- verbose => 'obsolete, use -noverbose instead',
- noHelp => 2,
-};
-$T2H_OBSOLETE_OPTIONS -> {output_file} =
-{
- type => '=s',
- linkage => sub {$main::T2H_OUT = @_[1]; $T2H_SPLIT = '';},
- verbose => 'obsolete, use -out_file instead',
- noHelp => 2
-};
-
-$T2H_OBSOLETE_OPTIONS -> {section_navigation} =
-{
- type => '!',
- linkage => \$T2H_SECTION_NAVIGATION,
- verbose => 'obsolete, use -sec_nav instead',
- noHelp => 2,
-};
-
-$T2H_OBSOLETE_OPTIONS -> {verbose} =
-{
- type => '!',
- linkage => \$T2H_VERBOSE,
- verbose => 'obsolete, use -Verbose instead',
- noHelp => 2
-};
-
-# read initialzation from $sysconfdir/texi2htmlrc or $HOME/.texi2htmlrc
-my $home = $ENV{HOME};
-defined($home) or $home = '';
-foreach $i ('/usr/local/etc/texi2htmlrc', "$home/.texi2htmlrc") {
- if (-f $i) {
- print "# reading initialization file from $i\n"
- if ($T2H_VERBOSE);
- require($i);
- }
-}
-
-
-#+++############################################################################
-# #
-# parse command-line options
-# #
-#---############################################################################
-$T2H_USAGE_TEXT = <<EOT;
-Usage: texi2html [OPTIONS] TEXINFO-FILE
-Translates Texinfo source documentation to HTML.
-EOT
-$T2H_FAILURE_TEXT = <<EOT;
-Try 'texi2html -help' for usage instructions.
-EOT
-$options = new Getopt::MySimple;
-
-# some older version of GetOpt::Long don't have
-# Getopt::Long::Configure("pass_through")
-eval {Getopt::Long::Configure("pass_through");};
-$Configure_failed = $@ && <<EOT;
-**WARNING: Parsing of obsolete command-line options could have failed.
- Consider to use only documented command-line options (run
- 'texi2html -help 2' for a complete list) or upgrade to perl
- version 5.005 or higher.
-EOT
-
-if (! $options->getOptions($T2H_OPTIONS, $T2H_USAGE_TEXT, "$THISVERSION\n"))
-{
- print $Configure_failed if $Configure_failed;
- die $T2H_FAILURE_TEXT;
-}
-
-if (@ARGV > 1)
-{
- eval {Getopt::Long::Configure("no_pass_through");};
- if (! $options->getOptions($T2H_OBSOLETE_OPTIONS, $T2H_USAGE_TEXT, "$THISVERSION\n"))
- {
- print $Configure_failed if $Configure_failed;
- die $T2H_FAILURE_TEXT;
- }
-}
-
-if ($T2H_CHECK) {
- die "Need file to check\n$T2H_FAILURE_TEXT" unless @ARGV > 0;
- ✓
- exit;
-}
-
-#+++############################################################################
-# #
-# evaluation of cmd line options
-# #
-#---############################################################################
-
-if ($T2H_EXPAND eq 'info')
-{
- $to_skip{'ifinfo'} = 1;
- $to_skip{'end ifinfo'} = 1;
-}
-elsif ($T2H_EXPAND eq 'tex')
-{
- $to_skip{'iftex'} = 1;
- $to_skip{'end iftex'} = 1;
-
-}
-
-$T2H_INVISIBLE_MARK = '<IMG SRC="invisible.xbm">' if $T2H_INVISIBLE_MARK eq 'xbm';
-
-#
-# file name buisness
-#
-die "Need exactly one file to translate\n$T2H_FAILURE_TEXT" unless @ARGV == 1;
-$docu = shift(@ARGV);
-if ($docu =~ /.*\//) {
- chop($docu_dir = $&);
- $docu_name = $';
-} else {
- $docu_dir = '.';
- $docu_name = $docu;
-}
-unshift(@T2H_INCLUDE_DIRS, $docu_dir);
-$docu_name =~ s/\.te?x(i|info)?$//; # basename of the document
-$docu_name = $T2H_PREFIX if ($T2H_PREFIX);
-
-# subdir
-if ($T2H_SUBDIR && ! $T2H_OUT)
-{
- $T2H_SUBDIR =~ s|/*$||;
- unless (-d "$T2H_SUBDIR" && -w "$T2H_SUBDIR")
- {
- if ( mkdir($T2H_SUBDIR, oct(755)))
- {
- print "# created directory $T2H_SUBDIR\n" if ($T2H_VERBOSE);
- }
- else
- {
- warn "$ERROR can't create directory $T2H_SUBDIR. Put results into current directory\n";
- $T2H_SUBDIR = '';
- }
- }
-}
-
-if ($T2H_SUBDIR && ! $T2H_OUT)
-{
- $docu_rdir = "$T2H_SUBDIR/";
- print "# putting result files into directory $docu_rdir\n" if ($T2H_VERBOSE);
-}
-else
-{
- if ($T2H_OUT && $T2H_OUT =~ m|(.*)/|)
- {
- $docu_rdir = "$1/";
- print "# putting result files into directory $docu_rdir\n" if ($T2H_VERBOSE);
- }
- else
- {
- print "# putting result files into current directory \n" if ($T2H_VERBOSE);
- $docu_rdir = '';
- }
-}
-
-# extension
-if ($T2H_SHORTEXTN)
-{
- $docu_ext = "htm";
-}
-else
-{
- $docu_ext = "html";
-}
-if ($T2H_TOP_FILE =~ /\..*$/)
-{
- $T2H_TOP_FILE = $`.".$docu_ext";
-}
-
-# result files
-if (! $T2H_OUT && ($T2H_SPLIT =~ /section/i || $T2H_SPLIT =~ /node/i))
-{
- $T2H_SPLIT = 'section';
-}
-elsif (! $T2H_OUT && $T2H_SPLIT =~ /chapter/i)
-{
- $T2H_SPLIT = 'chapter'
-}
-else
-{
- undef $T2H_SPLIT;
-}
-
-$docu_doc = "$docu_name.$docu_ext"; # document's contents
-$docu_doc_file = "$docu_rdir$docu_doc";
-if ($T2H_SPLIT)
-{
- $docu_toc = $T2H_TOC_FILE || "${docu_name}_toc.$docu_ext"; # document's table of contents
- $docu_stoc = "${docu_name}_ovr.$docu_ext"; # document's short toc
- $docu_foot = "${docu_name}_fot.$docu_ext"; # document's footnotes
- $docu_about = "${docu_name}_abt.$docu_ext"; # about this document
- $docu_top = $T2H_TOP_FILE || $docu_doc;
-}
-else
-{
- if ($T2H_OUT)
- {
- $docu_doc = $T2H_OUT;
- $docu_doc =~ s|.*/||;
- }
- $docu_toc = $docu_foot = $docu_stoc = $docu_about = $docu_top = $docu_doc;
-}
-
-$docu_toc_file = "$docu_rdir$docu_toc";
-$docu_stoc_file = "$docu_rdir$docu_stoc";
-$docu_foot_file = "$docu_rdir$docu_foot";
-$docu_about_file = "$docu_rdir$docu_about";
-$docu_top_file = "$docu_rdir$docu_top";
-
-$docu_frame_file = "$docu_rdir${docu_name}_frame.$docu_ext";
-$docu_toc_frame_file = "$docu_rdir${docu_name}_toc_frame.$docu_ext";
-
-#
-# variables
-#
-$value{'html'} = 1; # predefine html (the output format)
-$value{'texi2html'} = $THISVERSION; # predefine texi2html (the translator)
-# _foo: internal to track @foo
-foreach ('_author', '_title', '_subtitle',
- '_settitle', '_setfilename', '_shorttitle') {
- $value{$_} = ''; # prevent -w warnings
-}
-%node2sec = (); # node to section name
-%sec2node = (); # section to node name
-%sec2number = (); # section to number
-%number2sec = (); # number to section
-%idx2node = (); # index keys to node
-%node2href = (); # node to HREF
-%node2next = (); # node to next
-%node2prev = (); # node to prev
-%node2up = (); # node to up
-%bib2href = (); # bibliography reference to HREF
-%gloss2href = (); # glossary term to HREF
-@sections = (); # list of sections
-%tag2pro = (); # protected sections
-
-#
-# initial indexes
-#
-$bib_num = 0;
-$foot_num = 0;
-$gloss_num = 0;
-$idx_num = 0;
-$sec_num = 0;
-$doc_num = 0;
-$html_num = 0;
-
-#
-# can I use ISO8879 characters? (HTML+)
-#
-if ($T2H_USE_ISO) {
- $things_map{'bullet'} = "•";
- $things_map{'copyright'} = "©";
- $things_map{'dots'} = "…";
- $things_map{'equiv'} = "≡";
- $things_map{'expansion'} = "→";
- $things_map{'point'} = "∗";
- $things_map{'result'} = "⇒";
-}
-
-#
-# read texi2html extensions (if any)
-#
-$extensions = 'texi2html.ext'; # extensions in working directory
-if (-f $extensions) {
- print "# reading extensions from $extensions\n" if $T2H_VERBOSE;
- require($extensions);
-}
-($progdir = $0) =~ s/[^\/]+$//;
-if ($progdir && ($progdir ne './')) {
- $extensions = "${progdir}texi2html.ext"; # extensions in texi2html directory
- if (-f $extensions) {
- print "# reading extensions from $extensions\n" if $T2H_VERBOSE;
- require($extensions);
- }
-}
-
-
-print "# reading from $docu\n" if $T2H_VERBOSE;
-
-#########################################################################
-#
-# latex2html stuff
-#
-# latex2html conversions consist of three stages:
-# 1) ToLatex: Put "latex" code into a latex file
-# 2) ToHtml: Use latex2html to generate corresponding html code and images
-# 3) FromHtml: Extract generated code and images from latex2html run
-#
-
-##########################
-# default settings
-#
-
-# defaults for files and names
-
-sub l2h_Init
-{
- local($root) = @_;
-
- return 0 unless ($root);
-
- $l2h_name = "${root}_l2h";
-
- $l2h_latex_file = "$docu_rdir${l2h_name}.tex";
- $l2h_cache_file = "${docu_rdir}l2h_cache.pm";
- $T2H_L2H_L2H = "latex2html" unless ($T2H_L2H_L2H);
-
- # destination dir -- generated images are put there, should be the same
- # as dir of enclosing html document --
- $l2h_html_file = "$docu_rdir${l2h_name}.html";
- $l2h_prefix = "${l2h_name}_";
- return 1;
-}
-
-
-##########################
-#
-# First stage: Generation of Latex file
-# Initialize with: l2h_InitToLatex
-# Add content with: l2h_ToLatex($text) --> HTML placeholder comment
-# Finish with: l2h_FinishToLatex
-#
-
-$l2h_latex_preample = <<EOT;
-% This document was automatically generated by the l2h extenstion of texi2html
-% DO NOT EDIT !!!
-\\documentclass{article}
-\\usepackage{html}
-\\begin{document}
-EOT
-
-$l2h_latex_closing = <<EOT;
-\\end{document}
-EOT
-
-# return used latex 1, if l2h could be initalized properly, 0 otherwise
-sub l2h_InitToLatex
-{
- %l2h_to_latex = ();
- unless ($T2H_L2H_SKIP)
- {
- unless (open(L2H_LATEX, ">$l2h_latex_file"))
- {
- warn "$ERROR Error l2h: Can't open latex file '$latex_file' for writing\n";
- return 0;
- }
- print "# l2h: use ${l2h_latex_file} as latex file\n" if ($T2H_VERBOSE);
- print L2H_LATEX $l2h_latex_preample;
- }
- # open database for caching
- l2h_InitCache();
- $l2h_latex_count = 0;
- $l2h_to_latex_count = 0;
- $l2h_cached_count = 0;
- return 1;
-}
-
-# print text (1st arg) into latex file (if not already there), return
-# HTML commentary which can be later on replaced by the latex2html
-# generated text
-sub l2h_ToLatex
-{
- my($text) = @_;
- my($count);
-
- $l2h_to_latex_count++;
- $text =~ s/(\s*)$//;
-
- # try whether we can cache it
- my $cached_text = l2h_FromCache($text);
- if ($cached_text)
- {
- $l2h_cached_count++;
- return $cached_text;
- }
-
- # try whether we have text already on things to do
- unless ($count = $l2h_to_latex{$text})
- {
- $count = $l2h_latex_count;
- $l2h_latex_count++;
- $l2h_to_latex{$text} = $count;
- $l2h_to_latex[$count] = $text;
- unless ($T2H_L2H_SKIP)
- {
- print L2H_LATEX "\\begin{rawhtml}\n";
- print L2H_LATEX "<!-- l2h_begin ${l2h_name} ${count} -->\n";
- print L2H_LATEX "\\end{rawhtml}\n";
-
- print L2H_LATEX "$text\n";
-
- print L2H_LATEX "\\begin{rawhtml}\n";
- print L2H_LATEX "<!-- l2h_end ${l2h_name} ${count} -->\n";
- print L2H_LATEX "\\end{rawhtml}\n";
- }
- }
- return "<!-- l2h_replace ${l2h_name} ${count} -->";
-}
-
-# print closing into latex file and close it
-sub l2h_FinishToLatex
-{
- local ($reused);
-
- $reused = $l2h_to_latex_count - $l2h_latex_count - $l2h_cached_count;
- unless ($T2H_L2H_SKIP)
- {
- print L2H_LATEX $l2h_latex_closing;
- close(L2H_LATEX);
- }
- print "# l2h: finished to latex ($l2h_cached_count cached, $reused reused, $l2h_latex_count contents)\n" if ($T2H_VERBOSE);
- unless ($l2h_latex_count)
- {
- l2h_Finish();
- return 0;
- }
- return 1;
-}
-
-###################################
-# Second stage: Use latex2html to generate corresponding html code and images
-#
-# l2h_ToHtml([$l2h_latex_file, [$l2h_html_dir]]):
-# Call latex2html on $l2h_latex_file
-# Put images (prefixed with $l2h_name."_") and html file(s) in $l2h_html_dir
-# Return 1, on success
-# 0, otherwise
-#
-sub l2h_ToHtml
-{
- local($call, $ext, $root, $dotbug);
-
- if ($T2H_L2H_SKIP)
- {
- print "# l2h: skipping latex2html run\n" if ($T2H_VERBOSE);
- return 1;
- }
-
- # Check for dot in directory where dvips will work
- if ($T2H_L2H_TMP)
- {
- if ($T2H_L2H_TMP =~ /\./)
- {
- warn "$ERROR Warning l2h: l2h_tmp dir contains a dot. Use /tmp, instead\n";
- $dotbug = 1;
- }
- }
- else
- {
- if (&getcwd =~ /\./)
- {
- warn "$ERROR Warning l2h: current dir contains a dot. Use /tmp as l2h_tmp dir \n";
- $dotbug = 1;
- }
- }
- # fix it, if necessary and hope that it works
- $T2H_L2H_TMP = "/tmp" if ($dotbug);
-
- $call = $T2H_L2H_L2H;
- # use init file, if specified
- $call = $call . " -init_file " . $init_file if ($init_file && -f $init_file);
- # set output dir
- $call .= ($docu_rdir ? " -dir $docu_rdir" : " -no_subdir");
- # use l2h_tmp, if specified
- $call = $call . " -tmp $T2H_L2H_TMP" if ($T2H_L2H_TMP);
- # options we want to be sure of
- $call = $call ." -address 0 -info 0 -split 0 -no_navigation -no_auto_link";
- $call = $call ." -prefix ${l2h_prefix} $l2h_latex_file";
-
- print "# l2h: executing '$call'\n" if ($T2H_VERBOSE);
- if (system($call))
- {
- warn "l2h ***Error: '${call}' did not succeed\n";
- return 0;
- }
- else
- {
- print "# l2h: latex2html finished successfully\n" if ($T2H_VERBOSE);
- return 1;
- }
-}
-
-# this is directly pasted over from latex2html
-sub getcwd {
- local($_) = `pwd`;
-
- die "'pwd' failed (out of memory?)\n"
- unless length;
- chop;
- $_;
-}
-
-
-##########################
-# Third stage: Extract generated contents from latex2html run
-# Initialize with: l2h_InitFromHtml
-# open $l2h_html_file for reading
-# reads in contents into array indexed by numbers
-# return 1, on success -- 0, otherwise
-# Extract Html code with: l2h_FromHtml($text)
-# replaces in $text all previosuly inserted comments by generated html code
-# returns (possibly changed) $text
-# Finish with: l2h_FinishFromHtml
-# closes $l2h_html_dir/$l2h_name.".$docu_ext"
-
-sub l2h_InitFromHtml
-{
- local($h_line, $h_content, $count, %l2h_img);
-
- if (! open(L2H_HTML, "<${l2h_html_file}"))
- {
- print "$ERROR Error l2h: Can't open ${l2h_html_file} for reading\n";
- return 0;
- }
- print "# l2h: use ${l2h_html_file} as html file\n" if ($T2H_VERBOSE);
-
- $l2h_html_count = 0;
-
- while ($h_line = <L2H_HTML>)
- {
- if ($h_line =~ /^<!-- l2h_begin $l2h_name ([0-9]+) -->/)
- {
- $count = $1;
- $h_content = "";
- while ($h_line = <L2H_HTML>)
- {
- if ($h_line =~ /^<!-- l2h_end $l2h_name $count -->/)
- {
- chomp $h_content;
- chomp $h_content;
- $l2h_html_count++;
- $h_content = l2h_ToCache($count, $h_content);
- $l2h_from_html[$count] = $h_content;
- $h_content = '';
- last;
- }
- $h_content = $h_content.$h_line;
- }
- if ($hcontent)
- {
- print "$ERROR Warning l2h: l2h_end $l2h_name $count not found\n"
- if ($T2H_VERBOSE);
- close(L2H_HTML);
- return 0;
- }
- }
- }
- print "# l2h: Got $l2h_html_count of $l2h_latex_count html contents\n"
- if ($T2H_VERBOSE);
-
- close(L2H_HTML);
- return 1;
-}
-
-sub l2h_FromHtml
-{
- local($text) = @_;
- local($done, $to_do, $count);
-
- $to_do = $text;
-
- while ($to_do =~ /([^\000]*)<!-- l2h_replace $l2h_name ([0-9]+) -->([^\000]*)/)
- {
- $to_do = $1;
- $count = $2;
- $done = $3.$done;
-
- $done = "<!-- l2h_end $l2h_name $count -->".$done
- if ($T2H_DEBUG & $DEBUG_L2H);
-
- $done = &l2h_ExtractFromHtml($count) . $done;
-
- $done = "<!-- l2h_begin $l2h_name $count -->".$done
- if ($T2H_DEBUG & $DEBUG_L2H);
- }
- return $to_do.$done;
-}
-
-
-sub l2h_ExtractFromHtml
-{
- local($count) = @_;
-
- return $l2h_from_html[$count] if ($l2h_from_html[$count]);
-
- if ($count >= 0 && $count < $l2h_latex_count)
- {
- # now we are in trouble
- local($l_l2h, $_);
-
- $l2h_extract_error++;
- print "$ERROR l2h: can't extract content $count from html\n"
- if ($T2H_VERBOSE);
- # try simple (ordinary) substition (without l2h)
- $l_l2h = $T2H_L2H;
- $T2H_L2H = 0;
- $_ = $l2h_to_latex{$count};
- $_ = &substitute_style($_);
- &unprotect_texi;
- $_ = "<!-- l2h: ". __LINE__ . " use texi2html -->" . $_
- if ($T2H_DEBUG & $DEBUG_L2H);
- $T2H_L2H = $l_l2h;
- return $_;
- }
- else
- {
- # now we have been incorrectly called
- $l2h_range_error++;
- print "$ERROR l2h: Request of $count content which is out of valide range [0,$l2h_latex_count)\n";
- return "<!-- l2h: ". __LINE__ . " out of range count $count -->"
- if ($T2H_DEBUG & $DEBUG_L2H);
- return "<!-- l2h: out of range count $count -->";
- }
-}
-
-sub l2h_FinishFromHtml
-{
- if ($T2H_VERBOSE)
- {
- if ($l2h_extract_error + $l2h_range_error)
- {
- print "# l2h: finished from html ($l2h_extract_error extract and $l2h_range_error errors)\n";
- }
- else
- {
- print "# l2h: finished from html (no errors)\n";
- }
- }
-}
-
-sub l2h_Finish
-{
- l2h_StoreCache();
- if ($T2H_L2H_CLEAN)
- {
- print "# l2h: removing temporary files generated by l2h extension\n"
- if $T2H_VERBOSE;
- while (<"$docu_rdir$l2h_name"*>)
- {
- unlink $_;
- }
- }
- print "# l2h: Finished\n" if $T2H_VERBOSE;
- return 1;
-}
-
-##############################
-# stuff for l2h caching
-#
-
-# I tried doing this with a dbm data base, but it did not store all
-# keys/values. Hence, I did as latex2html does it
-sub l2h_InitCache
-{
- if (-r "$l2h_cache_file")
- {
- my $rdo = do "$l2h_cache_file";
- warn("$ERROR l2h Error: could not load $docu_rdir$l2h_cache_file: $@\n")
- unless ($rdo);
- }
-}
-
-sub l2h_StoreCache
-{
- return unless $l2h_latex_count;
-
- my ($key, $value);
- open(FH, ">$l2h_cache_file") || return warn"$ERROR l2h Error: could not open $docu_rdir$l2h_cache_file for writing: $!\n";
-
-
- while (($key, $value) = each %l2h_cache)
- {
- # escape stuff
- $key =~ s|/|\\/|g;
- $key =~ s|\\\\/|\\/|g;
- # weird, a \ at the end of the key results in an error
- # maybe this also broke the dbm database stuff
- $key =~ s|\\$|\\\\|;
- $value =~ s/\|/\\\|/g;
- $value =~ s/\\\\\|/\\\|/g;
- $value =~ s|\\\\|\\\\\\\\|g;
- print FH "\n\$l2h_cache_key = q/$key/;\n";
- print FH "\$l2h_cache{\$l2h_cache_key} = q|$value|;\n";
- }
- print FH "1;";
- close(FH);
-}
-
-# return cached html, if it exists for text, and if all pictures
-# are there, as well
-sub l2h_FromCache
-{
- my $text = shift;
- my $cached = $l2h_cache{$text};
- if ($cached)
- {
- while ($cached =~ m/SRC="(.*?)"/g)
- {
- unless (-e "$docu_rdir$1")
- {
- return undef;
- }
- }
- return $cached;
- }
- return undef;
-}
-
-# insert generated html into cache, move away images,
-# return transformed html
-$maximage = 1;
-sub l2h_ToCache
-{
- my $count = shift;
- my $content = shift;
- my @images = ($content =~ /SRC="(.*?)"/g);
- my ($src, $dest);
-
- for $src (@images)
- {
- $dest = $l2h_img{$src};
- unless ($dest)
- {
- my $ext;
- if ($src =~ /.*\.(.*)$/ && $1 ne $docu_ext)
- {
- $ext = $1;
- }
- else
- {
- warn "$ERROR: L2h image $src has invalid extension\n";
- next;
- }
- while (-e "$docu_rdir${docu_name}_$maximage.$ext") { $maximage++;}
- $dest = "${docu_name}_$maximage.$ext";
- system("cp -f $docu_rdir$src $docu_rdir$dest");
- $l2h_img{$src} = $dest;
- unlink "$docu_rdir$src" unless ($DEBUG & DEBUG_L2H);
- }
- $content =~ s/$src/$dest/g;
- }
- $l2h_cache{$l2h_to_latex[$count]} = $content;
- return $content;
-}
-
-
-#+++############################################################################
-# #
-# Pass 1: read source, handle command, variable, simple substitution #
-# #
-#---############################################################################
-
-@lines = (); # whole document
-@toc_lines = (); # table of contents
-@stoc_lines = (); # table of contents
-$curlevel = 0; # current level in TOC
-$node = ''; # current node name
-$node_next = ''; # current node next name
-$node_prev = ''; # current node prev name
-$node_up = ''; # current node up name
-$in_table = 0; # am I inside a table
-$table_type = ''; # type of table ('', 'f', 'v', 'multi')
-@tables = (); # nested table support
-$in_bibliography = 0; # am I inside a bibliography
-$in_glossary = 0; # am I inside a glossary
-$in_top = 0; # am I inside the top node
-$has_top = 0; # did I see a top node?
-$has_top_command = 0; # did I see @top for automatic pointers?
-$in_pre = 0; # am I inside a preformatted section
-$in_list = 0; # am I inside a list
-$in_html = 0; # am I inside an HTML section
-$first_line = 1; # is it the first line
-$dont_html = 0; # don't protect HTML on this line
-$deferred_ref = ''; # deferred reference for indexes
-@html_stack = (); # HTML elements stack
-$html_element = ''; # current HTML element
-&html_reset;
-%macros = (); # macros
-
-# init l2h
-$T2H_L2H = &l2h_Init($docu_name) if ($T2H_L2H);
-$T2H_L2H = &l2h_InitToLatex if ($T2H_L2H);
-
-# build code for simple substitutions
-# the maps used (%simple_map and %things_map) MUST be aware of this
-# watch out for regexps, / and escaped characters!
-$subst_code = '';
-foreach (keys(%simple_map)) {
- ($re = $_) =~ s/(\W)/\\$1/g; # protect regexp chars
- $subst_code .= "s/\\\@$re/$simple_map{$_}/g;\n";
-}
-foreach (keys(%things_map)) {
- $subst_code .= "s/\\\@$_\\{\\}/$things_map{$_}/g;\n";
-}
-if ($use_acc) {
- # accentuated characters
- foreach (keys(%accent_map)) {
- if ($_ eq "`") {
- $subst_code .= "s/$;3";
- } elsif ($_ eq "'") {
- $subst_code .= "s/$;4";
- } else {
- $subst_code .= "s/\\\@\\$_";
- }
- $subst_code .= "([a-z])/&\${1}$accent_map{$_};/gi;\n";
- }
-}
-eval("sub simple_substitutions { $subst_code }");
-
-&init_input;
-INPUT_LINE: while ($_ = &next_line) {
- #
- # remove \input on the first lines only
- #
- if ($first_line) {
- next if /^\\input/;
- $first_line = 0;
- }
- # non-@ substitutions cf. texinfmt.el
- #
- # parse texinfo tags
- #
- $tag = '';
- $end_tag = '';
- if (/^\s*\@end\s+(\w+)\b/) {
- $end_tag = $1;
- } elsif (/^\s*\@(\w+)\b/) {
- $tag = $1;
- }
- #
- # handle @html / @end html
- #
- if ($in_html) {
- if ($end_tag eq 'html') {
- $in_html = 0;
- } else {
- $tag2pro{$in_html} .= $_;
- }
- next;
- } elsif ($tag eq 'html') {
- $in_html = $PROTECTTAG . ++$html_num;
- push(@lines, $in_html);
- next;
- }
-
- #
- # try to remove inlined comments
- # syntax from tex-mode.el comment-start-skip
- #
- s/((^|[^\@])(\@\@)*)\@c(omment | |\{|$).*/$1/;
-
-# Sometimes I use @c right at the end of a line ( to suppress the line feed )
-# s/((^|[^\@])(\@\@)*)\@c(omment)?$/$1/;
-# s/((^|[^\@])(\@\@)*)\@c(omment)? .*/$1/;
-# s/(.*)\@c{.*?}(.*)/$1$2/;
-# s/(.*)\@comment{.*?}(.*)/$1$2/;
-# s/^(.*)\@c /$1/;
-# s/^(.*)\@comment /$1/;
-
- #############################################################
- # value substitution before macro expansion, so that
- # it works in macro arguments
- s/\@value{($VARRE)}/$value{$1}/eg;
-
- #############################################################
- # macro substitution
- while (/\@(\w+)/g)
- {
- if (exists($macros->{$1}))
- {
- my $before = $`;
- my $name = $1;
- my $after = $';
- my @args;
- my $args;
- if ($after =~ /^\s*{(.*?[^\\])}(.*)/)
- {
- $args = $1;
- $after = $2;
- }
- elsif (@{$macros->{$name}->{Args}} == 1)
- {
- $args = $after;
- $args =~ s/^\s*//;
- $args =~ s/\s*$//;
- $after = '';
- }
- $args =~ s|\\\\|\\|g;
- $args =~ s|\\{|{|g;
- $args =~ s|\\}|}|g;
- if (@{$macros->{$name}->{Args}} > 1)
- {
- $args =~ s/(^|[^\\]),/$1$;/g ;
- $args =~ s|\\,|,|g;
- @args = split(/$;\s*/, $args) if (@{$macros->{$name}->{Args}} > 1);
- }
- else
- {
- $args =~ s|\\,|,|g;
- @args = ($args);
- }
- my $macrobody = $macros->{$name}->{Body};
- for ($i=0; $i<=$#args; $i++)
- {
- $macrobody =~ s|\\$macros->{$name}->{Args}->[$i]\\|$args[$i]|g;
- }
- $macrobody =~ s|\\\\|\\|g;
- $_ = $before . $macrobody . $after;
- unshift @input_spool, map {$_ = $_."\n"} split(/\n/, $_);
- next INPUT_LINE;
- }
- } #
-
-
- #
- # try to skip the line
- #
- if ($end_tag) {
- $in_titlepage = 0 if $end_tag eq 'titlepage';
- next if $to_skip{"end $end_tag"};
- } elsif ($tag) {
- $in_titlepage = 1 if $tag eq 'titlepage';
- next if $to_skip{$tag};
- last if $tag eq 'bye';
- }
- if ($in_top) {
- # parsing the top node
- if ($tag eq 'node' ||
- ($sec2level{$tag} && $tag !~ /unnumbered/ && $tag !~ /heading/))
- {
- # no more in top
- $in_top = 0;
- push(@lines, $TOPEND);
- }
- }
- unless ($in_pre) {
- s/``/\"/g;
- s/''/\"/g;
- s/([\w ])---([\w ])/$1--$2/g;
- }
- #
- # analyze the tag
- #
- if ($tag) {
- # skip lines
- &skip_until($tag), next if $tag eq 'ignore';
- &skip_until($tag), next if $tag eq 'ifnothtml';
- if ($tag eq 'ifinfo')
- {
- &skip_until($tag), next unless $T2H_EXPAND eq 'info';
- }
- if ($tag eq 'iftex')
- {
- &skip_until($tag), next unless $T2H_EXPAND eq 'tex';
- }
- if ($tag eq 'tex')
- {
- # add to latex2html file
- if ($T2H_EXPAND eq 'tex' && $T2H_L2H && ! $in_pre)
- {
- # add space to the end -- tex(i2dvi) does this, as well
- push(@lines, &l2h_ToLatex(&string_until($tag) . " "));
- }
- else
- {
- &skip_until($tag);
- }
- next;
- }
- if ($tag eq 'titlepage')
- {
- next;
- }
- # handle special tables
- if ($tag =~ /^(|f|v|multi)table$/) {
- $table_type = $1;
- $tag = 'table';
- }
- # special cases
- if ($tag eq 'top' || ($tag eq 'node' && /^\@node\s+top\s*,/i)) {
- $in_top = 1;
- $has_top = 1;
- $has_top_command = 1 if $tag eq 'top';
- @lines = (); # ignore all lines before top (title page garbage)
- next;
- } elsif ($tag eq 'node') {
- if ($in_top)
- {
- $in_top = 0;
- push(@lines, $TOPEND);
- }
- warn "$ERROR Bad node line: $_" unless $_ =~ /^\@node\s$NODESRE$/o;
- # request of "Richard Y. Kim" <ryk@ap.com>
- s/^\@node\s+//;
- $_ = &protect_html($_); # if node contains '&' for instance
- ($node, $node_next, $node_prev, $node_up) = split(/,/);
- &normalise_node($node);
- &normalise_node($node_next);
- &normalise_node($node_prev);
- &normalise_node($node_up);
- $node =~ /\"/ ?
- push @lines, &html_debug("<A NAME='$node'></A>\n", __LINE__) :
- push @lines, &html_debug("<A NAME=\"$node\"></A>\n", __LINE__);
- next;
- } elsif ($tag eq 'include') {
- if (/^\@include\s+($FILERE)\s*$/o) {
- $file = LocateIncludeFile($1);
- if ($file && -e $file) {
- &open($file);
- print "# including $file\n" if $T2H_VERBOSE;
- } else {
- warn "$ERROR Can't find $1, skipping";
- }
- } else {
- warn "$ERROR Bad include line: $_";
- }
- next;
- } elsif ($tag eq 'ifclear') {
- if (/^\@ifclear\s+($VARRE)\s*$/o) {
- next unless defined($value{$1});
- &skip_until($tag);
- } else {
- warn "$ERROR Bad ifclear line: $_";
- }
- next;
- } elsif ($tag eq 'ifset') {
- if (/^\@ifset\s+($VARRE)\s*$/o) {
- next if defined($value{$1});
- &skip_until($tag);
- } else {
- warn "$ERROR Bad ifset line: $_";
- }
- next;
- } elsif ($tag eq 'menu') {
- unless ($T2H_SHOW_MENU) {
- &skip_until($tag);
- next;
- }
- &html_push_if($tag);
- push(@lines, &html_debug('', __LINE__));
- } elsif ($format_map{$tag}) {
- $in_pre = 1 if $format_map{$tag} eq 'PRE';
- &html_push_if($format_map{$tag});
- push(@lines, &html_debug('', __LINE__));
- $in_list++ if $format_map{$tag} eq 'UL' || $format_map{$tag} eq 'OL' ;
-# push(@lines, &debug("<BLOCKQUOTE>\n", __LINE__))
-# if $tag =~ /example/i;
- # sunshine@sunshineco.com: <PRE>bla</PRE> looks better than
- # <PRE>\nbla</PRE> (at least on NeXTstep browser
- push(@lines, &debug("<$format_map{$tag}>" .
- ($in_pre ? '' : "\n"), __LINE__));
- next;
- }
- elsif (exists $complex_format_map->{$tag})
- {
- my $start = eval $complex_format_map->{$tag}->[0];
- if ($@)
- {
- print "$ERROR: eval of complex_format_map->{$tag}->[0] $complex_format_map->{$tag}->[0]: $@";
- $start = '<pre>'
- }
- $in_pre = 1 if $start =~ /<pre/;
- push(@lines, html_debug($start. ($in_pre ? '' : "\n"), __LINE__));
- next;
- } elsif ($tag eq 'table') {
- # anorland@hem2.passagen.se
- # if (/^\s*\@(|f|v|multi)table\s+\@(\w+)/) {
- if (/^\s*\@(|f|v|multi)table\s+\@(\w+)|(\{[^\}]*\})/) {
- $in_table = $2;
- unshift(@tables, join($;, $table_type, $in_table));
- if ($table_type eq "multi") {
- # don't use borders -- gets confused by empty cells
- push(@lines, &debug("<TABLE>\n", __LINE__));
- &html_push_if('TABLE');
- } else {
- push(@lines, &debug("<DL COMPACT>\n", __LINE__));
- &html_push_if('DL');
- }
- push(@lines, &html_debug('', __LINE__));
- } else {
- warn "$ERROR Bad table line: $_";
- }
- next;
- }
- elsif ($tag eq 'synindex' || $tag eq 'syncodeindex')
- {
- if (/^\@$tag\s+(\w+)\s+(\w+)\s*$/)
- {
- my $from = $1;
- my $to = $2;
- my $prefix_from = IndexName2Prefix($from);
- my $prefix_to = IndexName2Prefix($to);
-
- warn("$ERROR unknown from index name $from ind syn*index line: $_"), next
- unless $prefix_from;
- warn("$ERROR unknown to index name $to ind syn*index line: $_"), next
- unless $prefix_to;
-
- if ($tag eq 'syncodeindex')
- {
- $index_properties->{$prefix_to}->{'from_code'}->{$prefix_from} = 1;
- }
- else
- {
- $index_properties->{$prefix_to}->{'from'}->{$prefix_from} = 1;
- }
- }
- else
- {
- warn "$ERROR Bad syn*index line: $_";
- }
- next;
- }
- elsif ($tag eq 'defindex' || $tag eq 'defcodeindex')
- {
- if (/^\@$tag\s+(\w+)\s*$/)
- {
- my $name = $1;
- $index_properties->{$name}->{name} = $name;
- $index_properties->{$name}->{code} = 1 if $tag eq 'defcodeindex';
- }
- else
- {
- warn "$ERROR Bad defindex line: $_";
- }
- next;
- }
- elsif (/^\@printindex/)
- {
- push (@lines, "<!--::${section}::-->$_");
- next;
- }
- elsif ($tag eq 'sp') {
- push(@lines, &debug("<P>\n", __LINE__));
- next;
- } elsif ($tag eq 'center') {
- push(@lines, &debug("<center>\n", __LINE__));
- s/\@center//;
- } elsif ($tag eq 'setref') {
- &protect_html; # if setref contains '&' for instance
- if (/^\@$tag\s*{($NODERE)}\s*$/) {
- $setref = $1;
- $setref =~ s/\s+/ /g; # normalize
- $setref =~ s/ $//;
- $node2sec{$setref} = $name;
- $sec2node{$name} = $setref;
- $node2href{$setref} = "$docu_doc#$docid";
- } else {
- warn "$ERROR Bad setref line: $_";
- }
- next;
- } elsif ($tag eq 'lowersections') {
- local ($sec, $level);
- while (($sec, $level) = each %sec2level) {
- $sec2level{$sec} = $level + 1;
- }
- next;
- } elsif ($tag eq 'raisesections') {
- local ($sec, $level);
- while (($sec, $level) = each %sec2level) {
- $sec2level{$sec} = $level - 1;
- }
- next;
- }
- elsif ($tag eq 'macro' || $tag eq 'rmacro')
- {
- if (/^\@$tag\s*(\w+)\s*(.*)/)
- {
- my $name = $1;
- my @args;
- @args = split(/\s*,\s*/ , $1)
- if ($2 =~ /^\s*{(.*)}\s*/);
-
- $macros->{$name}->{Args} = \@args;
- $macros->{$name}->{Body} = '';
- while (($_ = &next_line) && $_ !~ /\@end $tag/)
- {
- $macros->{$name}->{Body} .= $_;
- }
- die "ERROR: No closing '\@end $tag' found for macro definition of '$name'\n"
- unless (/\@end $tag/);
- chomp $macros->{$name}->{Body};
- }
- else
- {
- warn "$ERROR: Bad macro defintion $_"
- }
- next;
- }
- elsif ($tag eq 'unmacro')
- {
- delete $macros->{$1} if (/^\@unmacro\s*(\w+)/);
- next;
- }
- elsif ($tag eq 'documentlanguage')
- {
- SetDocumentLanguage($1) if (!$T2H_LANG && /documentlanguage\s*(\w+)/);
- }
- elsif (defined($def_map{$tag})) {
- if ($def_map{$tag}) {
- s/^\@$tag\s+//;
- $tag = $def_map{$tag};
- $_ = "\@$tag $_";
- $tag =~ s/\s.*//;
- }
- } elsif (defined($user_sub{$tag})) {
- s/^\@$tag\s+//;
- $sub = $user_sub{$tag};
- print "# user $tag = $sub, arg: $_" if $T2H_DEBUG & $DEBUG_USER;
- if (defined(&$sub)) {
- chop($_);
- &$sub($_);
- } else {
- warn "$ERROR Bad user sub for $tag: $sub\n";
- }
- next;
- }
- if (defined($def_map{$tag})) {
- s/^\@$tag\s+//;
- if ($tag =~ /x$/) {
- # extra definition line
- $tag = $`;
- $is_extra = 1;
- } else {
- $is_extra = 0;
- }
- while (/\{([^\{\}]*)\}/) {
- # this is a {} construct
- ($before, $contents, $after) = ($`, $1, $');
- # protect spaces
- $contents =~ s/\s+/$;9/g;
- # restore $_ protecting {}
- $_ = "$before$;7$contents$;8$after";
- }
- @args = split(/\s+/, &protect_html($_));
- foreach (@args) {
- s/$;9/ /g; # unprotect spaces
- s/$;7/\{/g; # ... {
- s/$;8/\}/g; # ... }
- }
- $type = shift(@args);
- $type =~ s/^\{(.*)\}$/$1/;
- print "# def ($tag): {$type} ", join(', ', @args), "\n"
- if $T2H_DEBUG & $DEBUG_DEF;
- $type .= ':'; # it's nicer like this
- my $name = shift(@args);
- $name =~ s/^\{(.*)\}$/$1/;
- if ($is_extra) {
- $_ = &debug("<DT>", __LINE__);
- } else {
- $_ = &debug("<DL>\n<DT>", __LINE__);
- }
- if ($tag eq 'deffn' || $tag eq 'defvr' || $tag eq 'deftp') {
- $_ .= "<U>$type</U> <B>$name</B>";
- $_ .= " <I>@args</I>" if @args;
- } elsif ($tag eq 'deftypefn' || $tag eq 'deftypevr'
- || $tag eq 'defcv' || $tag eq 'defop') {
- $ftype = $name;
- $name = shift(@args);
- $name =~ s/^\{(.*)\}$/$1/;
- $_ .= "<U>$type</U> $ftype <B>$name</B>";
- $_ .= " <I>@args</I>" if @args;
- } else {
- warn "$ERROR Unknown definition type: $tag\n";
- $_ .= "<U>$type</U> <B>$name</B>";
- $_ .= " <I>@args</I>" if @args;
- }
- $_ .= &debug("\n<DD>", __LINE__);
- $name = &unprotect_html($name);
- if ($tag eq 'deffn' || $tag eq 'deftypefn') {
- EnterIndexEntry('f', $name, $docu_doc, $section, \@lines);
-# unshift(@input_spool, "\@findex $name\n");
- } elsif ($tag eq 'defop') {
- EnterIndexEntry('f', "$name on $ftype", $docu_doc, $section, \@lines);
-# unshift(@input_spool, "\@findex $name on $ftype\n");
- } elsif ($tag eq 'defvr' || $tag eq 'deftypevr' || $tag eq 'defcv') {
- EnterIndexEntry('v', $name, $docu_doc, $section, \@lines);
-# unshift(@input_spool, "\@vindex $name\n");
- } else {
- EnterIndexEntry('t', $name, $docu_doc, $section, \@lines);
-# unshift(@input_spool, "\@tindex $name\n");
- }
- $dont_html = 1;
- }
- } elsif ($end_tag) {
- if ($format_map{$end_tag}) {
- $in_pre = 0 if $format_map{$end_tag} eq 'PRE';
- $in_list-- if $format_map{$end_tag} eq 'UL' || $format_map{$end_tag} eq 'OL' ;
- &html_pop_if('P');
- &html_pop_if('LI');
- &html_pop_if();
- push(@lines, &debug("</$format_map{$end_tag}>\n", __LINE__));
- push(@lines, &html_debug('', __LINE__));
- }
- elsif (exists $complex_format_map->{$end_tag})
- {
- my $end = eval $complex_format_map->{$end_tag}->[1];
- if ($@)
- {
- print "$ERROR: eval of complex_format_map->{$end_tag}->[1] $complex_format_map->{$end_tag}->[0]: $@";
- $end = '</pre>'
- }
- $in_pre = 0 if $end =~ m|</pre>|;
- push(@lines, html_debug($end, __LINE__));
- } elsif ($end_tag =~ /^(|f|v|multi)table$/) {
- unless (@tables) {
- warn "$ERROR \@end $end_tag without \@*table\n";
- next;
- }
- &html_pop_if('P');
- ($table_type, $in_table) = split($;, shift(@tables));
- unless ($1 eq $table_type) {
- warn "$ERROR \@end $end_tag without matching \@$end_tag\n";
- next;
- }
- if ($table_type eq "multi") {
- push(@lines, "</TR></TABLE>\n");
- &html_pop_if('TR');
- } else {
- push(@lines, "</DL>\n");
- &html_pop_if('DD');
- }
- &html_pop_if();
- if (@tables) {
- ($table_type, $in_table) = split($;, $tables[0]);
- } else {
- $in_table = 0;
- }
- } elsif (defined($def_map{$end_tag})) {
- push(@lines, &debug("</DL>\n", __LINE__));
- } elsif ($end_tag eq 'menu') {
- &html_pop_if();
- push(@lines, $_); # must keep it for pass 2
- }
- next;
- }
- #############################################################
- # anchor insertion
- while (/\@anchor\s*\{(.*?)\}/)
- {
- $_ = $`.$';
- my $anchor = $1;
- $anchor = &normalise_node($anchor);
- push @lines, &html_debug("<A NAME=\"$anchor\"></A>\n");
- $node2href{$anchor} = "$docu_doc#$anchor";
- next INPUT_LINE if $_ =~ /^\s*$/;
- }
-
- #############################################################
- # index entry generation, after value substitutions
- if (/^\@(\w+?)index\s+/)
- {
- EnterIndexEntry($1, $', $docu_doc, $section, \@lines);
- next;
- }
- #
- # protect texi and HTML things
- &protect_texi;
- $_ = &protect_html($_) unless $dont_html;
- $dont_html = 0;
- # substitution (unsupported things)
- s/^\@exdent\s+//g;
- s/\@noindent\s+//g;
- s/\@refill\s+//g;
- # other substitutions
- &simple_substitutions;
- s/\@footnote\{/\@footnote$docu_doc\{/g; # mark footnotes, cf. pass 4
- #
- # analyze the tag again
- #
- if ($tag) {
- if (defined($sec2level{$tag}) && $sec2level{$tag} > 0) {
- if (/^\@$tag\s+(.+)$/) {
- $name = $1;
- $name = &normalise_node($name);
- $level = $sec2level{$tag};
- # check for index
-# $first_index_chapter = $name
- $first_index_chapter = $node
- if ($level == 1 && !$first_index_chapter &&
- $name =~ /index/i);
-if ($level == 1 && $name =~ /index/i) {
- print "# at level 1 found '" . $name . "' as matching index name (node = '" . $node . "')\n";
- print "# first index chapter = '" . $first_index_chapter . "' \n";
-}
- if ($in_top && /heading/){
- $T2H_HAS_TOP_HEADING = 1;
- $_ = &debug("<H$level>$name</H$level>\n", __LINE__);
- &html_push_if('body');
- print "# top heading, section $name, level $level\n"
- if $T2H_DEBUG & $DEBUG_TOC;
- }
- else
- {
- unless (/^\@\w*heading/)
- {
- unless (/^\@unnumbered/)
- {
- my $number = &update_sec_num($tag, $level);
- $name = $number. ' ' . $name if $T2H_NUMBER_SECTIONS;
- $sec2number{$name} = $number;
- $number2sec{$number} = $name;
- }
- if (defined($toplevel))
- {
- push @lines, ($level==$toplevel ? $CHAPTEREND : $SECTIONEND);
- }
- else
- {
- # first time we see a "section"
- unless ($level == 1)
- {
- warn "$WARN The first section found is not of level 1: $_";
- }
- $toplevel = $level;
- }
- push(@sections, $name);
- next_doc() if ($T2H_SPLIT eq 'section' ||
- $T2H_SPLIT && $level == $toplevel);
- }
- $sec_num++;
- $docid = "SEC$sec_num";
- $tocid = (/^\@\w*heading/ ? undef : "TOC$sec_num");
- # check biblio and glossary
- $in_bibliography = ($name =~ /^([A-Z]|\d+)?(\.\d+)*\s*bibliography$/i);
- $in_glossary = ($name =~ /^([A-Z]|\d+)?(\.\d+)*\s*glossary$/i);
- # check node
- if ($node)
- {
- warn "$ERROR Duplicate node found: $node\n"
- if ($node2sec{$node});
- }
- else
- {
- $name .= ' ' while ($node2sec{$name});
- $node = $name;
- }
- $name .= ' ' while ($sec2node{$name});
- $section = $name;
- $node2sec{$node} = $name;
- $sec2node{$name} = $node;
- $node2href{$node} = "$docu_doc#$docid";
-print "# set node2href for '" . $node . "' (" . $name . ") to '" . $node2href{$node} . "'\n"
- if ($node =~ /index/i);
- $node2next{$node} = $node_next;
- $node2prev{$node} = $node_prev;
- $node2up{$node} = $node_up;
- print "# node $node, section $name, level $level\n"
- if $T2H_DEBUG & $DEBUG_TOC;
-
- $node = '';
- $node_next = '';
- $node_prev = '';
- $node_next = '';
- if ($tocid)
- {
- # update TOC
- while ($level > $curlevel) {
- $curlevel++;
- push(@toc_lines, "<UL>\n");
- }
- while ($level < $curlevel) {
- $curlevel--;
- push(@toc_lines, "</UL>\n");
- }
- $_ = &t2h_anchor($tocid, "$docu_doc#$docid", $name, 1);
- $_ = &substitute_style($_);
- push(@stoc_lines, "$_<BR>\n") if ($level == 1);
- if ($T2H_NUMBER_SECTIONS)
- {
- push(@toc_lines, $_ . "<BR>\n")
- }
- else
- {
- push(@toc_lines, "<LI>" . $_ ."</LI>");
- }
- }
- else
- {
- push(@lines, &html_debug("<A NAME=\"$docid\"></A>\n",
- __LINE__));
- }
- # update DOC
- push(@lines, &html_debug('', __LINE__));
- &html_reset;
- $_ = "<H$level> $name </H$level>\n<!--docid::${docid}::-->\n";
- $_ = &debug($_, __LINE__);
- push(@lines, &html_debug('', __LINE__));
- }
- # update DOC
- foreach $line (split(/\n+/, $_)) {
- push(@lines, "$line\n");
- }
- next;
- } else {
- warn "$ERROR Bad section line: $_";
- }
- } else {
- # track variables
- $value{$1} = Unprotect_texi($2), next if /^\@set\s+($VARRE)\s+(.*)$/o;
- delete $value{$1}, next if /^\@clear\s+($VARRE)\s*$/o;
- # store things
- $value{'_shorttitle'} = Unprotect_texi($1), next if /^\@shorttitle\s+(.*)$/;
- $value{'_setfilename'} = Unprotect_texi($1), next if /^\@setfilename\s+(.*)$/;
- $value{'_settitle'} = Unprotect_texi($1), next if /^\@settitle\s+(.*)$/;
- $value{'_author'} .= Unprotect_texi($1)."\n", next if /^\@author\s+(.*)$/;
- $value{'_subtitle'} .= Unprotect_texi($1)."\n", next if /^\@subtitle\s+(.*)$/;
- $value{'_title'} .= Unprotect_texi($1)."\n", next if /^\@title\s+(.*)$/;
-
- # list item
- if (/^\s*\@itemx?\s+/) {
- $what = $';
- $what =~ s/\s+$//;
- if ($in_bibliography && $use_bibliography) {
- if ($what =~ /^$BIBRE$/o) {
- $id = 'BIB' . ++$bib_num;
- $bib2href{$what} = "$docu_doc#$id";
- print "# found bibliography for '$what' id $id\n"
- if $T2H_DEBUG & $DEBUG_BIB;
- $what = &t2h_anchor($id, '', $what);
- }
- } elsif ($in_glossary && $T2H_USE_GLOSSARY) {
- $id = 'GLOSS' . ++$gloss_num;
- $entry = $what;
- $entry =~ tr/A-Z/a-z/ unless $entry =~ /^[A-Z\s]+$/;
- $gloss2href{$entry} = "$docu_doc#$id";
- print "# found glossary for '$entry' id $id\n"
- if $T2H_DEBUG & $DEBUG_GLOSS;
- $what = &t2h_anchor($id, '', $what);
- }
- elsif ($in_table && ($table_type eq 'f' || $table_type eq 'v'))
- {
- EnterIndexEntry($table_type, $what, $docu_doc, $section, \@lines);
- }
- &html_pop_if('P');
- if ($html_element eq 'DL' || $html_element eq 'DD') {
- if ($things_map{$in_table} && !$what) {
- # special case to allow @table @bullet for instance
- push(@lines, &debug("<DT>$things_map{$in_table}\n", __LINE__));
- } else {
- push(@lines, &debug("<DT>\@$in_table\{$what\}\n", __LINE__));
- }
- push(@lines, "<DD>");
- &html_push('DD') unless $html_element eq 'DD';
- if ($table_type) { # add also an index
- unshift(@input_spool, "\@${table_type}index $what\n");
- }
- } elsif ($html_element eq 'TABLE') {
- push(@lines, &debug("<TR><TD>$what</TD>\n", __LINE__));
- &html_push('TR');
- } elsif ($html_element eq 'TR') {
- push(@lines, &debug("</TR>\n", __LINE__));
- push(@lines, &debug("<TR><TD>$what</TD>\n", __LINE__));
- } else {
- push(@lines, &debug("<LI>$what\n", __LINE__));
- &html_push('LI') unless $html_element eq 'LI';
- }
- push(@lines, &html_debug('', __LINE__));
- if ($deferred_ref) {
- push(@lines, &debug("$deferred_ref\n", __LINE__));
- $deferred_ref = '';
- }
- next;
- } elsif (/^\@tab\s+(.*)$/) {
- push(@lines, "<TD>$1</TD>\n");
- next;
- }
- }
- }
- # paragraph separator
- if ($_ eq "\n" && ! $in_pre) {
- next if $#lines >= 0 && $lines[$#lines] eq "\n";
- if ($html_element eq 'P') {
- push (@lines, &debug("</P><P>\n", __LINE__));
- }
-# else
-# {
-# push(@lines, "<P></P>\n");
-# $_ = &debug("<P></P>\n", __LINE__);
-# }
- elsif ($html_element eq 'body' || $html_element eq 'BLOCKQUOTE' || $html_element eq 'DD' || $html_element eq 'LI')
- {
- &html_push('P');
- push(@lines, &debug("<P>\n", __LINE__));
- }
- }
- # otherwise
- push(@lines, $_) unless $in_titlepage;
- push(@lines, &debug("</center>\n", __LINE__)) if ($tag eq 'center');
-}
-
-# finish TOC
-$level = 0;
-while ($level < $curlevel) {
- $curlevel--;
- push(@toc_lines, "</UL>\n");
-}
-
-print "# end of pass 1\n" if $T2H_VERBOSE;
-
-SetDocumentLanguage('en') unless ($T2H_LANG);
-#+++############################################################################
-# #
-# Stuff related to Index generation #
-# #
-#---############################################################################
-
-sub EnterIndexEntry
-{
- my $prefix = shift;
- my $key = shift;
- my $docu_doc = shift;
- my $section = shift;
- my $lines = shift;
- local $_;
-
- warn "$ERROR Undefined index command: $_", next
- unless (exists ($index_properties->{$prefix}));
- $key =~ s/\s+$//;
- $_ = $key;
- &protect_texi;
- $key = $_;
- $_ = &protect_html($_);
- my $html_key = substitute_style($_);
- my $id;
- $key = remove_style($key);
- $key = remove_things($key);
- $_ = $key;
- &unprotect_texi;
- $key = $_;
- while (exists $index->{$prefix}->{$key}) {$key .= ' '};
- if ($lines->[$#lines] =~ /^<!--docid::(.+)::-->$/)
- {
- $id = $1;
- }
- else
- {
- $id = 'IDX' . ++$idx_num;
- push(@$lines, &t2h_anchor($id, '', $T2H_INVISIBLE_MARK, !$in_pre));
- }
- $index->{$prefix}->{$key}->{html_key} = $html_key;
- $index->{$prefix}->{$key}->{section} = $section;
- $index->{$prefix}->{$key}->{href} = "$docu_doc#$id";
- print "# found ${prefix}index for '$key' with id $id\n"
- if $T2H_DEBUG & $DEBUG_INDEX;
-}
-
-sub IndexName2Prefix
-{
- my $name = shift;
- my $prefix;
-
- for $prefix (keys %$index_properties)
- {
- return $prefix if ($index_properties->{$prefix}->{name} eq $name);
- }
- return undef;
-}
-
-sub GetIndexEntries
-{
- my $normal = shift;
- my $code = shift;
- my ($entries, $prefix, $key) = ({});
-
- for $prefix (keys %$normal)
- {
- for $key (keys %{$index->{$prefix}})
- {
- $entries->{$key} = {%{$index->{$prefix}->{$key}}};
- }
- }
-
- if (defined($code))
- {
- for $prefix (keys %$code)
- {
- unless (exists $normal->{$keys})
- {
- for $key (keys %{$index->{$prefix}})
- {
- $entries->{$key} = {%{$index->{$prefix}->{$key}}};
- $entries->{$key}->{html_key} = "<CODE>$entries->{$key}->{html_key}</CODE>";
- }
- }
- }
- }
- return $entries;
-}
-
-sub byAlpha
-{
- if ($a =~ /^[A-Za-z]/)
- {
- if ($b =~ /^[A-Za-z]/)
- {
- return lc($a) cmp lc($b);
- }
- else
- {
- return 1;
- }
- }
- elsif ($b =~ /^[A-Za-z]/)
- {
- return -1;
- }
- else
- {
- return lc($a) cmp lc($b);
- }
-}
-
-sub GetIndexPages
-{
- my $entries = shift;
- my (@Letters, $key);
- my ($EntriesByLetter, $Pages, $page) = ({}, [], {});
- my @keys = sort byAlpha keys %$entries;
-
- for $key (@keys)
- {
- push @{$EntriesByLetter->{uc(substr($key,0, 1))}} , $entries->{$key};
- }
- @Letters = sort byAlpha keys %$EntriesByLetter;
-
- $T2H_SPLIT_INDEX = 0 unless ($T2H_SPLIT);
-
- unless ($T2H_SPLIT_INDEX)
- {
- $page->{First} = $Letters[0];
- $page->{Last} = $Letters[$#Letters];
- $page->{Letters} = \@Letters;
- $page->{EntriesByLetter} = $EntriesByLetter;
- push @$Pages, $page;
- return $Pages;
- }
-
- if ($T2H_SPLIT_INDEX =~ /^\d+$/)
- {
- my $i = 0;
- my ($prev_letter, $letter);
- $page->{First} = $Letters[0];
- for $letter (@Letters)
- {
- if ($i > $T2H_SPLIT_INDEX)
- {
- $page->{Last} = $prev_letter;
- push @$Pages, {%$page};
- $page->{Letters} = [];
- $page->{EntriesByLetter} = {};
- $page->{First} = $letter;
- $i=0;
- }
- push @{$page->{Letters}}, $letter;
- $page->{EntriesByLetter}->{$letter} = [@{$EntriesByLetter->{$letter}}];
- $i += scalar(@{$EntriesByLetter->{$letter}});
- $prev_letter = $letter;
- }
- $page->{Last} = $Letters[$#Letters];
- push @$Pages, {%$page};
- }
- return $Pages;
-}
-
-sub GetIndexSummary
-{
- my $first_page = shift;
- my $Pages = shift;
- my $name = shift;
- my ($page, $letter, $summary, $i, $l1, $l2, $l);
-
- $i = 0;
- $summary = '<table><tr><th valign=top>Jump to: </th><td>';
-
- for $page ($first_page, @$Pages)
- {
- for $letter (@{$page->{Letters}})
- {
- $l = t2h_anchor('', "$page->{href}#${name}_$letter", "<b>$letter</b>",
- 0, 'style="text-decoration:none"') . "\n \n";
-
- if ($letter =~ /^[A-Za-z]/)
- {
- $l2 .= $l;
- }
- else
- {
- $l1 .= $l;
- }
- }
- }
- $summary .= $l1 . "<BR>\n" if ($l1);
- $summary .= $l2 . '</td></tr></table><br>';
- return $summary;
-}
-
-sub PrintIndexPage
-{
- my $lines = shift;
- my $summary = shift;
- my $page = shift;
- my $name = shift;
-
- push @$lines, $summary;
-
- push @$lines , <<EOT;
-<P></P>
-<TABLE border=0>
-<TR><TD></TD><TH ALIGN=LEFT>Index Entry</TH><TH ALIGN=LEFT> Section</TH></TR>
-<TR><TD COLSPAN=3> <HR></TD></TR>
-EOT
-
- for $letter (@{$page->{Letters}})
- {
- push @$lines, "<TR><TH><A NAME=\"${name}_$letter\"></A>$letter</TH><TD></TD><TD></TD></TR>\n";
- for $entry (@{$page->{EntriesByLetter}->{$letter}})
- {
- push @$lines,
- "<TR><TD></TD><TD valign=top>" .
- t2h_anchor('', $entry->{href}, $entry->{html_key}) .
- "</TD><TD valign=top>" .
- t2h_anchor('', sec_href($entry->{section}), clean_name($entry->{section})) .
- "</TD></TR>\n";
- }
- push @$lines, "<TR><TD COLSPAN=3> <HR></TD></TR>\n";
- }
- push @$lines, "</TABLE><P></P>";
- push @$lines, $summary;
-}
-
-sub PrintIndex
-{
- my $lines = shift;
- my $name = shift;
- my $section = shift;
- $section = 'Top' unless $section;
- my $prefix = IndexName2Prefix($name);
-
- warn ("$ERROR printindex: bad index name: $name"), return
- unless $prefix;
-
- if ($index_properties->{$prefix}->{code})
- {
- $index_properties->{$prefix}->{from_code}->{$prefix} = 1;
- }
- else
- {
- $index_properties->{$prefix}->{from}->{$prefix}= 1;
- }
-
- my $Entries = GetIndexEntries($index_properties->{$prefix}->{from},
- $index_properties->{$prefix}->{from_code});
- return unless %$Entries;
-
- if ($T2H_IDX_SUMMARY)
- {
- my $key;
- open(FHIDX, ">$docu_rdir$docu_name" . "_$name.idx")
- || die "Can't open > $docu_rdir$docu_name" . "_$name.idx for writing: $!\n";
- print "# writing $name index summary in $docu_rdir$docu_name" . "_$name.idx...\n" if $T2H_VERBOSE;
-
- for $key (sort keys %$Entries)
- {
- print FHIDX "$key\t$Entries->{$key}->{href}\n";
- }
- }
-
- my $Pages = GetIndexPages($Entries);
- my $page;
- my $first_page = shift @$Pages;
- my $sec_name = $section;
- # remove section number
- $sec_name =~ s/.*? // if $sec_name =~ /^([A-Z]|\d+)\./;
-
- ($first_page->{href} = sec_href($section)) =~ s/\#.*$//;
- # Update tree structure of document
- if (@$Pages)
- {
- my $sec;
- my @after;
-
- while (@sections && $sections[$#sections] ne $section)
- {
- unshift @after, pop @sections;
- }
-
- for $page (@$Pages)
- {
- my $node = ($page->{First} ne $page->{Last} ?
- "$sec_name: $page->{First} -- $page->{Last}" :
- "$sec_name: $page->{First}");
- push @sections, $node;
- $node2sec{$node} = $node;
- $sec2node{$node} = $node;
- $node2up{$node} = $section;
- $page->{href} = next_doc();
- $page->{name} = $node;
- $node2href{$node} = $page->{href};
- if ($prev_node)
- {
- $node2next{$prev_node} = $node;
- $node2prev{$node} = $prev_node;
- }
- $prev_node = $node;
- }
- push @sections, @after;
- }
-
- my $summary = GetIndexSummary($first_page, $Pages, $name);
- PrintIndexPage($lines, $summary, $first_page, $name);
- for $page (@$Pages)
- {
- push @$lines, ($T2H_SPLIT eq 'chapter' ? $CHAPTEREND : $SECTIONEND);
- push @$lines, "<H2 ALIGN=\"Left\">$page->{name}</H2>\n";
- PrintIndexPage($lines, $summary, $page, $name);
- }
-}
-
-
-#+++############################################################################
-# #
-# Pass 2/3: handle style, menu, index, cross-reference #
-# #
-#---############################################################################
-
-@lines2 = (); # whole document (2nd pass)
-@lines3 = (); # whole document (3rd pass)
-$in_menu = 0; # am I inside a menu
-
-while (@lines) {
- $_ = shift(@lines);
- #
- # special case (protected sections)
- #
- if (/^$PROTECTTAG/o) {
- push(@lines2, $_);
- next;
- }
- #
- # menu
- #
- if (/^\@menu\b/)
- {
- $in_menu = 1;
- $in_menu_listing = 1;
- push(@lines2, &debug("<BLOCKQUOTE><TABLE BORDER=0 CELLSPACING=0> \n", __LINE__));
- next;
- }
- if (/^\@end\s+menu\b/)
- {
- if ($in_menu_listing)
- {
- push(@lines2, &debug("</TABLE></BLOCKQUOTE>\n", __LINE__));
- }
- else
- {
- push(@lines2, &debug("</BLOCKQUOTE>\n", __LINE__));
- }
- $in_menu = 0;
- $in_menu_listing = 0;
- next;
- }
- if ($in_menu)
- {
- my ($node, $name, $descr);
- if (/^\*\s+($NODERE)::/o)
- {
- $node = $1;
- $descr = $';
- }
- elsif (/^\*\s+(.+):\s+([^\t,\.\n]+)[\t,\.\n]/)
- {
- $name = $1;
- $node = $2;
- $descr = $';
- }
- elsif (/^\*/)
- {
- warn "$ERROR Bad menu line: $_";
- }
- else
- {
- if ($in_menu_listing)
- {
- $in_menu_listing = 0;
- push(@lines2, &debug("</TABLE>\n", __LINE__));
- }
- # should be like verbatim -- preseve spaces, etc
- s/ /\ /g;
- $_ .= "<br>\n";
- push(@lines2, $_);
- }
- if ($node)
- {
- if (! $in_menu_listing)
- {
- $in_menu_listing = 1;
- push(@lines2, &debug("<TABLE BORDER=0 CELLSPACING=0>\n", __LINE__));
- }
- # look for continuation
- while ($lines[0] =~ /^\s+\w+/)
- {
- $descr .= shift(@lines);
- }
- &menu_entry($node, $name, $descr);
- }
- next;
- }
- #
- # printindex
- #
- PrintIndex(\@lines2, $2, $1), next
- if (/^<!--::(.*)::-->\@printindex\s+(\w+)/);
- #
- # simple style substitutions
- #
- $_ = &substitute_style($_);
- #
- # xref
- #
- while (/\@(x|px|info|)ref{([^{}]+)(}?)/) {
- # note: Texinfo may accept other characters
- ($type, $nodes, $full) = ($1, $2, $3);
- ($before, $after) = ($`, $');
- if (! $full && $after) {
- warn "$ERROR Bad xref (no ending } on line): $_";
- $_ = "$before$;0${type}ref\{$nodes$after";
- next; # while xref
- }
- if ($type eq 'x') {
- $type = "$T2H_WORDS->{$T2H_LANG}->{'See'} ";
- } elsif ($type eq 'px') {
- $type = "$T2H_WORDS->{$T2H_LANG}->{'see'} ";
- } elsif ($type eq 'info') {
- $type = "$T2H_WORDS->{$T2H_LANG}->{'See'} Info";
- } else {
- $type = '';
- }
- unless ($full) {
- $next = shift(@lines);
- $next = &substitute_style($next);
- chop($nodes); # remove final newline
- if ($next =~ /\}/) { # split on 2 lines
- $nodes .= " $`";
- $after = $';
- } else {
- $nodes .= " $next";
- $next = shift(@lines);
- $next = &substitute_style($next);
- chop($nodes);
- if ($next =~ /\}/) { # split on 3 lines
- $nodes .= " $`";
- $after = $';
- } else {
- warn "$ERROR Bad xref (no ending }): $_";
- $_ = "$before$;0xref\{$nodes$after";
- unshift(@lines, $next);
- next; # while xref
- }
- }
- }
- $nodes =~ s/\s+/ /g; # remove useless spaces
- @args = split(/\s*,\s*/, $nodes);
- $node = $args[0]; # the node is always the first arg
- $node = &normalise_node($node);
- $sec = $args[2] || $args[1] || $node2sec{$node};
- $href = $node2href{$node};
- if (@args == 5) { # reference to another manual
- $sec = $args[2] || $node;
- $man = $args[4] || $args[3];
- $_ = "${before}${type}$T2H_WORDS->{$T2H_LANG}->{'section'} `$sec' in \@cite{$man}$after";
- } elsif ($type =~ /Info/) { # inforef
- warn "$ERROR Wrong number of arguments: $_" unless @args == 3;
- ($nn, $_, $in) = @args;
- $_ = "${before}${type} file `$in', node `$nn'$after";
- } elsif ($sec && $href && ! $T2H_SHORT_REF) {
- $_ = "${before}${type}";
- $_ .= "$T2H_WORDS->{$T2H_LANG}->{'section'} " if ${type};
- $_ .= &t2h_anchor('', $href, $sec) . $after;
- }
- elsif ($href)
- {
- $_ = "${before}${type} " .
- &t2h_anchor('', $href, $args[2] || $args[1] || $node) .
- $after;
- }
- else {
- warn "$ERROR Undefined node ($node): $_";
- $_ = "$before$;0xref{$nodes}$after";
- }
- }
-
- # replace images
- s[\@image\s*{(.+?)}]
- {
- my @args = split (/\s*,\s*/, $1);
- my $base = $args[0];
- my $image =
- LocateIncludeFile("$base.png") ||
- LocateIncludeFile("$base.jpg") ||
- LocateIncludeFile("$base.gif");
- warn "$ERROR no image file for $base: $_" unless ($image && -e $image);
- "<IMG SRC=\"$image\" ALT=\"$base\">";
- ($T2H_CENTER_IMAGE ?
- "<CENTER><IMG SRC=\"$image\" ALT=\"$base\"></CENTER>" :
- "<IMG SRC=\"$image\" ALT=\"$base\">");
- }eg;
-
- #
- # try to guess bibliography references or glossary terms
- #
- unless (/^<H\d><A NAME=\"SEC\d/) {
- if ($use_bibliography) {
- $done = '';
- while (/$BIBRE/o) {
- ($pre, $what, $post) = ($`, $&, $');
- $href = $bib2href{$what};
- if (defined($href) && $post !~ /^[^<]*<\/A>/) {
- $done .= $pre . &t2h_anchor('', $href, $what);
- } else {
- $done .= "$pre$what";
- }
- $_ = $post;
- }
- $_ = $done . $_;
- }
- if ($T2H_USE_GLOSSARY) {
- $done = '';
- while (/\b\w+\b/) {
- ($pre, $what, $post) = ($`, $&, $');
- $entry = $what;
- $entry =~ tr/A-Z/a-z/ unless $entry =~ /^[A-Z\s]+$/;
- $href = $gloss2href{$entry};
- if (defined($href) && $post !~ /^[^<]*<\/A>/) {
- $done .= $pre . &t2h_anchor('', $href, $what);
- } else {
- $done .= "$pre$what";
- }
- $_ = $post;
- }
- $_ = $done . $_;
- }
- }
- # otherwise
- push(@lines2, $_);
-}
-print "# end of pass 2\n" if $T2H_VERBOSE;
-
-#
-# split style substitutions
-#
-while (@lines2) {
- $_ = shift(@lines2);
- #
- # special case (protected sections)
- #
- if (/^$PROTECTTAG/o) {
- push(@lines3, $_);
- next;
- }
- #
- # split style substitutions
- #
- $old = '';
- while ($old ne $_) {
- $old = $_;
- if (/\@(\w+)\{/) {
- ($before, $style, $after) = ($`, $1, $');
- if (defined($style_map{$style})) {
- $_ = $after;
- $text = '';
- $after = '';
- $failed = 1;
- while (@lines2) {
- if (/\}/) {
- $text .= $`;
- $after = $';
- $failed = 0;
- last;
- } else {
- $text .= $_;
- $_ = shift(@lines2);
- }
- }
- if ($failed) {
- die "* Bad syntax (\@$style) after: $before\n";
- } else {
- $text = &apply_style($style, $text);
- $_ = "$before$text$after";
- }
- }
- }
- }
- # otherwise
- push(@lines3, $_);
-}
-print "# end of pass 3\n" if $T2H_VERBOSE;
-
-#+++############################################################################
-# #
-# Pass 4: foot notes, final cleanup #
-# #
-#---############################################################################
-
-@foot_lines = (); # footnotes
-@doc_lines = (); # final document
-$end_of_para = 0; # true if last line is <P>
-
-while (@lines3) {
- $_ = shift(@lines3);
- #
- # special case (protected sections)
- #
- if (/^$PROTECTTAG/o) {
- push(@doc_lines, $_);
- $end_of_para = 0;
- next;
- }
- #
- # footnotes
- #
- while (/\@footnote([^\{\s]+)\{/) {
- ($before, $d, $after) = ($`, $1, $');
- $_ = $after;
- $text = '';
- $after = '';
- $failed = 1;
- while (@lines3) {
- if (/\}/) {
- $text .= $`;
- $after = $';
- $failed = 0;
- last;
- } else {
- $text .= $_;
- $_ = shift(@lines3);
- }
- }
- if ($failed) {
- die "* Bad syntax (\@footnote) after: $before\n";
- } else {
- $foot_num++;
- $docid = "DOCF$foot_num";
- $footid = "FOOT$foot_num";
- $foot = "($foot_num)";
- push(@foot_lines, "<H3>" . &t2h_anchor($footid, "$d#$docid", $foot) . "</H3>\n");
- $text = "<P>$text" unless $text =~ /^\s*<P>/;
- push(@foot_lines, "$text\n");
- $_ = $before . &t2h_anchor($docid, "$docu_foot#$footid", $foot) . $after;
- }
- }
- #
- # remove unnecessary <P>
- #
- if (/^\s*<P>\s*$/) {
- next if $end_of_para++;
- } else {
- $end_of_para = 0;
- }
- # otherwise
- push(@doc_lines, $_);
-}
-
-print "# end of pass 4\n" if $T2H_VERBOSE;
-
-#+++############################################################################
-# #
-# Pass 5: print things #
-# #
-#---############################################################################
-
-$T2H_L2H = &l2h_FinishToLatex if ($T2H_L2H);
-$T2H_L2H = &l2h_ToHtml if ($T2H_L2H);
-$T2H_L2H = &l2h_InitFromHtml if ($T2H_L2H);
-
-# fix node2up, node2prev, node2next, if desired
-if ($has_top_command)
-{
- for $section (keys %sec2number)
- {
- $node = $sec2node{$section};
- $node2up{$node} = Sec2UpNode($section) unless $node2up{$node};
- $node2prev{$node} = Sec2PrevNode($section) unless $node2prev{$node};
- $node2next{$node} = Sec2NextNode($section) unless $node2next{$node};
- }
-}
-
-# prepare %T2H_THISDOC
-$T2H_THISDOC{fulltitle} = $value{'_title'} || $value{'_settitle'} || "Untitled Document";
-$T2H_THISDOC{title} = $value{'_settitle'} || $T2H_THISDOC{fulltitle};
-$T2H_THISDOC{author} = $value{'_author'};
-$T2H_THISDOC{subtitle} = $value{'_subtitle'};
-$T2H_THISDOC{shorttitle} = $value{'_shorttitle'};
-for $key (keys %T2H_THISDOC)
-{
- $_ = &substitute_style($T2H_THISDOC{$key});
- &unprotect_texi;
- s/\s*$//;
- $T2H_THISDOC{$key} = $_;
-}
-
-# if no sections, then simply print document as is
-unless (@sections)
-{
- print "# Writing content into $docu_top_file \n" if $T2H_VERBOSE;
- open(FILE, "> $docu_top_file")
- || die "$ERROR: Can't open $docu_top_file for writing: $!\n";
-
- &$T2H_print_page_head(\*FILE);
- $T2H_THIS_SECTION = \@doc_lines;
- t2h_print_lines(\*FILE);
- &$T2H_print_foot_navigation(\*FILE);
- &$T2H_print_page_foot(\*FILE);
- close(FILE);
- goto Finish;
-}
-
-# initialize $T2H_HREF, $T2H_NAME
-%T2H_HREF =
- (
- 'First' , sec_href($sections[0]),
- 'Last', sec_href($sections[$#sections]),
- 'About', $docu_about. '#SEC_About',
- );
-
-# prepare TOC, OVERVIEW, TOP
-$T2H_TOC = \@toc_lines;
-$T2H_OVERVIEW = \@stoc_lines;
-if ($has_top)
-{
- while (1)
- {
- $_ = shift @doc_lines;
- last if /$TOPEND/;
- push @$T2H_TOP, $_;
- }
- $T2H_HREF{'Top'} = $docu_top . '#SEC_Top';
-}
-else
-{
- $T2H_HREF{'Top'} = $T2H_HREF{First};
-}
-
-$node2href{Top} = $T2H_HREF{Top};
-$T2H_HREF{Contents} = $docu_toc.'#SEC_Contents' if @toc_lines;
-$T2H_HREF{Overview} = $docu_stoc.'#SEC_OVERVIEW' if @stoc_lines;
-
-# settle on index
-if ($T2H_INDEX_CHAPTER)
-{
- $T2H_HREF{Index} = $node2href{normalise_node($T2H_INDEX_CHAPTER)};
- warn "$ERROR T2H_INDEX_CHAPTER '$T2H_INDEX_CHAPTER' not found\n"
- unless $T2H_HREF{Index};
-}
-if (! $T2H_HREF{Index} && $first_index_chapter)
-{
- $T2H_INDEX_CHAPTER = $first_index_chapter;
- $T2H_HREF{Index} = $node2href{$T2H_INDEX_CHAPTER};
-print "# Set Index HREF to '" . clean_name($T2H_INDEX_CHAPTER) . "' \n";
-}
-
-print "# Using '" . clean_name($T2H_INDEX_CHAPTER) . "' as index page\n"
- if ($T2H_VERBOSE && $T2H_HREF{Index});
-
-print "# Using '" . $T2H_HREF{Index} . "' as index href\n";
-
-%T2H_NAME =
- (
- 'First', clean_name($sec2node{$sections[0]}),
- 'Last', clean_name($sec2node{$sections[$#sections]}),
- 'About', $T2H_WORDS->{$T2H_LANG}->{'About_Title'},
- 'Contents', $T2H_WORDS->{$T2H_LANG}->{'ToC_Title'},
- 'Overview', $T2H_WORDS->{$T2H_LANG}->{'Overview_Title'},
- 'Index' , clean_name($T2H_INDEX_CHAPTER),
- 'Top', clean_name($T2H_TOP_HEADING || $T2H_THISDOC{'title'} || $T2H_THISDOC{'shorttitle'}),
- );
-
-#############################################################################
-# print frame and frame toc file
-#
-if ( $T2H_FRAMES )
-{
- open(FILE, "> $docu_frame_file")
- || die "$ERROR: Can't open $docu_frame_file for writing: $!\n";
- print "# Creating frame in $docu_frame_file ...\n" if $T2H_VERBOSE;
- &$T2H_print_frame(\*FILE);
- close(FILE);
-
- open(FILE, "> $docu_toc_frame_file")
- || die "$ERROR: Can't open $docu_toc_frame_file for writing: $!\n";
- print "# Creating toc frame in $docu_frame_file ...\n" if $T2H_VERBOSE;
- &$T2H_print_toc_frame(\*FILE);
- close(FILE);
-}
-
-
-#############################################################################
-# print Top
-#
-open(FILE, "> $docu_top_file")
- || die "$ERROR: Can't open $docu_top_file for writing: $!\n";
-&$T2H_print_page_head(\*FILE) unless ($T2H_SPLIT);
-
-if ($has_top)
-{
- print "# Creating Top in $docu_top_file ...\n" if $T2H_VERBOSE;
- $T2H_THIS_SECTION = $T2H_TOP;
- $T2H_HREF{This} = $T2H_HREF{Top};
- $T2H_NAME{This} = $T2H_NAME{Top};
- &$T2H_print_Top(\*FILE);
-}
-
-close(FILE) if $T2H_SPLIT;
-
-#############################################################################
-# Print sections
-#
-$T2H_NODE{Forward} = $sec2node{$sections[0]};
-$T2H_NAME{Forward} = &clean_name($sec2node{$sections[0]});
-$T2H_HREF{Forward} = sec_href($sections[0]);
-$T2H_NODE{This} = 'Top';
-$T2H_NAME{This} = $T2H_NAME{Top};
-$T2H_HREF{This} = $T2H_HREF{Top};
-if ($T2H_SPLIT)
-{
- print "# writing " . scalar(@sections) .
- " sections in $docu_rdir$docu_name"."_[1..$doc_num]"
- if $T2H_VERBOSE;
- $previous = ($T2H_SPLIT eq 'chapter' ? $CHAPTEREND : $SECTIONEND);
- undef $FH;
- $doc_num = 0;
-}
-else
-{
- print "# writing " . scalar(@sections) . " sections in $docu_top_file ..."
- if $T2H_VERBOSE;
- $FH = \*FILE;
- $previous = '';
-}
-
-$counter = 0;
-# loop through sections
-while ($section = shift(@sections))
-{
- if ($T2H_SPLIT && ($T2H_SPLIT eq 'section' || $previous eq $CHAPTEREND))
- {
- if ($FH)
- {
- #close previous page
- &$T2H_print_chapter_footer($FH) if $T2H_SPLIT eq 'chapter';
- &$T2H_print_page_foot($FH);
- close($FH);
- undef $FH;
- }
- }
- $T2H_NAME{Back} = $T2H_NAME{This};
- $T2H_HREF{Back} = $T2H_HREF{This};
- $T2H_NODE{Back} = $T2H_NODE{This};
- $T2H_NAME{This} = $T2H_NAME{Forward};
- $T2H_HREF{This} = $T2H_HREF{Forward};
- $T2H_NODE{This} = $T2H_NODE{Forward};
- if ($sections[0])
- {
- $T2H_NODE{Forward} = $sec2node{$sections[0]};
- $T2H_NAME{Forward} = &clean_name($T2H_NODE{Forward});
- $T2H_HREF{Forward} = sec_href($sections[0]);
- }
- else
- {
- undef $T2H_HREF{Forward}, $T2H_NODE{Forward}, $T2H_NAME{Forward};
- }
-
- $node = $node2up{$T2H_NODE{This}};
- $T2H_HREF{Up} = $node2href{$node};
- if ($T2H_HREF{Up} eq $T2H_HREF{This} || ! $T2H_HREF{Up})
- {
- $T2H_NAME{Up} = $T2H_NAME{Top};
- $T2H_HREF{Up} = $T2H_HREF{Top};
- $T2H_NODE{Up} = 'Up';
- }
- else
- {
- $T2H_NAME{Up} = &clean_name($node);
- $T2H_NODE{Up} = $node;
- }
-
- $node = $T2H_NODE{This};
- $node = $node2prev{$node};
- $T2H_NAME{Prev} = &clean_name($node);
- $T2H_HREF{Prev} = $node2href{$node};
- $T2H_NODE{Prev} = $node;
-
- $node = $T2H_NODE{This};
- if ($node2up{$node} && $node2up{$node} ne 'Top'&&
- ($node2prev{$node} eq $T2H_NODE{Back} || ! $node2prev{$node}))
- {
- $node = $node2up{$node};
- while ($node && $node ne $node2up{$node} && ! $node2prev{$node})
- {
- $node = $node2up{$node};
- }
- $node = $node2prev{$node}
- unless $node2up{$node} eq 'Top' || ! $node2up{$node};
- }
- else
- {
- $node = $node2prev{$node};
- }
- $T2H_NAME{FastBack} = &clean_name($node);
- $T2H_HREF{FastBack} = $node2href{$node};
- $T2H_NODE{FastBack} = $node;
-
- $node = $T2H_NODE{This};
- $node = $node2next{$node};
- $T2H_NAME{Next} = &clean_name($node);
- $T2H_HREF{Next} = $node2href{$node};
- $T2H_NODE{Next} = $node;
-
- $node = $T2H_NODE{This};
- if ($node2up{$node} && $node2up{$node} ne 'Top'&&
- ($node2next{$node} eq $T2H_NODE{Forward} || ! $node2next{$node}))
- {
- $node = $node2up{$node};
- while ($node && $node ne $node2up{$node} && ! $node2next{$node})
- {
- $node = $node2up{$node};
- }
- }
- $node = $node2next{$node};
- $T2H_NAME{FastForward} = &clean_name($node);
- $T2H_HREF{FastForward} = $node2href{$node};
- $T2H_NODE{FastForward} = $node;
-
- if (! defined($FH))
- {
- my $file = $T2H_HREF{This};
- $file =~ s/\#.*$//;
- open(FILE, "> $docu_rdir$file") ||
- die "$ERROR: Can't open $docu_rdir$file for writing: $!\n";
- $FH = \*FILE;
- &$T2H_print_page_head($FH);
- t2h_print_label($FH);
- &$T2H_print_chapter_header($FH) if $T2H_SPLIT eq 'chapter';
- }
- else
- {
- t2h_print_label($FH);
- }
-
- $T2H_THIS_SECTION = [];
- while (@doc_lines) {
- $_ = shift(@doc_lines);
- last if ($_ eq $SECTIONEND || $_ eq $CHAPTEREND);
- push(@$T2H_THIS_SECTION, $_);
- }
- $previous = $_;
- &$T2H_print_section($FH);
-
- if ($T2H_VERBOSE)
- {
- $counter++;
- print "." if $counter =~ /00$/;
- }
-}
-if ($T2H_SPLIT)
-{
- &$T2H_print_chapter_footer($FH) if $T2H_SPLIT eq 'chapter';
- &$T2H_print_page_foot($FH);
- close($FH);
-}
-print "\n" if $T2H_VERBOSE;
-
-#############################################################################
-# Print ToC, Overview, Footnotes
-#
-undef $T2H_HREF{Prev};
-undef $T2H_HREF{Next};
-undef $T2H_HREF{Back};
-undef $T2H_HREF{Forward};
-undef $T2H_HREF{Up};
-
-if (@foot_lines)
-{
- print "# writing Footnotes in $docu_foot_file...\n" if $T2H_VERBOSE;
- open (FILE, "> $docu_foot_file") || die "$ERROR: Can't open $docu_foot_file for writing: $!\n"
- if $T2H_SPLIT;
- $T2H_HREF{This} = $docu_foot;
- $T2H_NAME{This} = $T2H_WORDS->{$T2H_LANG}->{'Footnotes_Title'};
- $T2H_THIS_SECTION = \@foot_lines;
- &$T2H_print_Footnotes(\*FILE);
- close(FILE) if $T2H_SPLIT;
-}
-
-if (@toc_lines)
-{
- print "# writing Toc in $docu_toc_file...\n" if $T2H_VERBOSE;
- open (FILE, "> $docu_toc_file") || die "$ERROR: Can't open $docu_toc_file for writing: $!\n"
- if $T2H_SPLIT;
- $T2H_HREF{This} = $T2H_HREF{Contents};
- $T2H_NAME{This} = $T2H_NAME{Contents};
- $T2H_THIS_SECTION = \@toc_lines;
- &$T2H_print_Toc(\*FILE);
- close(FILE) if $T2H_SPLIT;
-}
-
-if (@stoc_lines)
-{
- print "# writing Overview in $docu_stoc_file...\n" if $T2H_VERBOSE;
- open (FILE, "> $docu_stoc_file") || die "$ERROR: Can't open $docu_stoc_file for writing: $!\n"
- if $T2H_SPLIT;
-
- $T2H_HREF{This} = $T2H_HREF{Overview};
- $T2H_NAME{This} = $T2H_NAME{Overview};
- $T2H_THIS_SECTION = \@stoc_lines;
- unshift @$T2H_THIS_SECTION, "<BLOCKQUOTE>\n";
- push @$T2H_THIS_SECTION, "\n</BLOCKQUOTE>\n";
- &$T2H_print_Overview(\*FILE);
- close(FILE) if $T2H_SPLIT;
-}
-
-if ($about_body = &$T2H_about_body())
-{
- print "# writing About in $docu_about_file...\n" if $T2H_VERBOSE;
- open (FILE, "> $docu_about_file") || die "$ERROR: Can't open $docu_about_file for writing: $!\n"
- if $T2H_SPLIT;
-
- $T2H_HREF{This} = $T2H_HREF{About};
- $T2H_NAME{This} = $T2H_NAME{About};
- $T2H_THIS_SECTION = [$about_body];
- &$T2H_print_About(\*FILE);
- close(FILE) if $T2H_SPLIT;
-}
-
-unless ($T2H_SPLIT)
-{
- &$T2H_print_page_foot(\*FILE);
- close (FILE);
-}
-
-Finish:
-&l2h_FinishFromHtml if ($T2H_L2H);
-&l2h_Finish if($T2H_L2H);
-print "# that's all folks\n" if $T2H_VERBOSE;
-
-exit(0);
-
-#+++############################################################################
-# #
-# Low level functions #
-# #
-#---############################################################################
-
-sub LocateIncludeFile
-{
- my $file = shift;
- my $dir;
-
- return $file if (-e $file && -r $file);
- foreach $dir (@T2H_INCLUDE_DIRS)
- {
- return "$dir/$file" if (-e "$dir/$file" && -r "$dir/$file");
- }
- return undef;
-}
-
-sub clean_name
-{
- local ($_);
- $_ = &remove_style($_[0]);
- &unprotect_texi;
- return $_;
-}
-
-sub update_sec_num {
- local($name, $level) = @_;
- my $ret;
-
- $level--; # here we start at 0
- if ($name =~ /^appendix/ || defined(@appendix_sec_num)) {
- # appendix style
- if (defined(@appendix_sec_num)) {
- &incr_sec_num($level, @appendix_sec_num);
- } else {
- @appendix_sec_num = ('A', 0, 0, 0);
- }
- $ret = join('.', @appendix_sec_num[0..$level]);
- } else {
- # normal style
- if (defined(@normal_sec_num))
- {
- &incr_sec_num($level, @normal_sec_num);
- }
- else
- {
- @normal_sec_num = (1, 0, 0, 0);
- }
- $ret = join('.', @normal_sec_num[0..$level]);
- }
-
- $ret .= "." if $level == 0;
- return $ret;
-}
-
-sub incr_sec_num {
- local($level, $l);
- $level = shift(@_);
- $_[$level]++;
- foreach $l ($level+1 .. 3) {
- $_[$l] = 0;
- }
-}
-
-sub Sec2UpNode
-{
- my $sec = shift;
- my $num = $sec2number{$sec};
-
- return '' unless $num;
- return 'Top' unless $num =~ /\.\d+/;
- $num =~ s/\.[^\.]*$//;
- $num = $num . '.' unless $num =~ /\./;
- return $sec2node{$number2sec{$num}};
-}
-
-sub Sec2PrevNode
-{
- my $sec = shift;
- my $num = $sec2number{$sec};
- my ($i, $post);
-
- if ($num =~ /(\w+)(\.$|$)/)
- {
- $num = $`;
- $i = $1;
- $post = $2;
- if ($i eq 'A')
- {
- $i = $normal_sec_num[0];
- }
- elsif ($i ne '1')
- {
- # unfortunately, -- operator is not magical
- $i = chr(ord($i) + 1);
- }
- else
- {
- return '';
- }
- return $sec2node{$number2sec{$num . $i . $post}}
- }
- return '';
-}
-
-sub Sec2NextNode
-{
- my $sec = shift;
- my $num = $sec2number{$sec};
- my $i;
-
- if ($num =~ /(\w+)(\.$|$)/)
- {
- $num = $`;
- $i = $1;
- $post = $2;
- if ($post eq '.' && $i eq $normal_sec_num[0])
- {
- $i = 'A';
- }
- else
- {
- $i++;
- }
- return $sec2node{$number2sec{$num . $i . $post}}
- }
- return '';
-}
-
-sub check {
- local($_, %seen, %context, $before, $match, $after);
-
- while (<>) {
- if (/\@(\*|\.|\:|\@|\{|\})/) {
- $seen{$&}++;
- $context{$&} .= "> $_" if $T2H_VERBOSE;
- $_ = "$`XX$'";
- redo;
- }
- if (/\@(\w+)/) {
- ($before, $match, $after) = ($`, $&, $');
- if ($before =~ /\b[\w-]+$/ && $after =~ /^[\w-.]*\b/) { # e-mail address
- $seen{'e-mail address'}++;
- $context{'e-mail address'} .= "> $_" if $T2H_VERBOSE;
- } else {
- $seen{$match}++;
- $context{$match} .= "> $_" if $T2H_VERBOSE;
- }
- $match =~ s/^\@/X/;
- $_ = "$before$match$after";
- redo;
- }
- }
-
- foreach (sort(keys(%seen))) {
- if ($T2H_VERBOSE) {
- print "$_\n";
- print $context{$_};
- } else {
- print "$_ ($seen{$_})\n";
- }
- }
-}
-
-sub open {
- local($name) = @_;
-
- ++$fh_name;
- if (open($fh_name, $name)) {
- unshift(@fhs, $fh_name);
- } else {
- warn "$ERROR Can't read file $name: $!\n";
- }
-}
-
-sub init_input {
- @fhs = (); # hold the file handles to read
- @input_spool = (); # spooled lines to read
- $fh_name = 'FH000';
- &open($docu);
-}
-
-sub next_line {
- local($fh, $line);
-
- if (@input_spool) {
- $line = shift(@input_spool);
- return($line);
- }
- while (@fhs) {
- $fh = $fhs[0];
- $line = <$fh>;
- return($line) if $line;
- close($fh);
- shift(@fhs);
- }
- return(undef);
-}
-
-# used in pass 1, use &next_line
-sub skip_until {
- local($tag) = @_;
- local($_);
-
- while ($_ = &next_line) {
- return if /^\@end\s+$tag\s*$/;
- }
- die "* Failed to find '$tag' after: " . $lines[$#lines];
-}
-
-# used in pass 1 for l2h use &next_line
-sub string_until {
- local($tag) = @_;
- local($_, $string);
-
- while ($_ = &next_line) {
- return $string if /^\@end\s+$tag\s*$/;
-# $_ =~ s/hbox/mbox/g;
- $string = $string.$_;
- }
- die "* Failed to find '$tag' after: " . $lines[$#lines];
-}
-
-#
-# HTML stacking to have a better HTML output
-#
-
-sub html_reset {
- @html_stack = ('html');
- $html_element = 'body';
-}
-
-sub html_push {
- local($what) = @_;
- push(@html_stack, $html_element);
- $html_element = $what;
-}
-
-sub html_push_if {
- local($what) = @_;
- push(@html_stack, $html_element)
- if ($html_element && $html_element ne 'P');
- $html_element = $what;
-}
-
-sub html_pop {
- $html_element = pop(@html_stack);
-}
-
-sub html_pop_if {
- local($elt);
-
- if (@_) {
- foreach $elt (@_) {
- if ($elt eq $html_element) {
- $html_element = pop(@html_stack) if @html_stack;
- last;
- }
- }
- } else {
- $html_element = pop(@html_stack) if @html_stack;
- }
-}
-
-sub html_debug {
- local($what, $line) = @_;
- if ($T2H_DEBUG & $DEBUG_HTML)
- {
- $what = "\n" unless $what;
- return("<!-- $line @html_stack, $html_element -->$what")
- }
- return($what);
-}
-
-# to debug the output...
-sub debug {
- local($what, $line) = @_;
- return("<!-- $line -->$what")
- if $T2H_DEBUG & $DEBUG_HTML;
- return($what);
-}
-
-sub SimpleTexi2Html
-{
- local $_ = $_[0];
- &protect_texi;
- &protect_html;
- $_ = substitute_style($_);
- $_[0] = $_;
-}
-
-sub normalise_node {
- local $_ = $_[0];
- s/\s+/ /g;
- s/ $//;
- s/^ //;
- &protect_texi;
- &protect_html;
- $_ = substitute_style($_);
- $_[0] = $_;
-}
-
-sub menu_entry
-{
- my ($node, $name, $descr) = @_;
- my ($href, $entry);
-
- &normalise_node($node);
- $href = $node2href{$node};
- if ($href)
- {
- $descr =~ s/^\s+//;
- $descr =~ s/\s*$//;
- $descr = SimpleTexi2Html($descr);
- if ($T2H_NUMBER_SECTIONS && !$T2H_NODE_NAME_IN_MENU && $node2sec{$node})
- {
- $entry = $node2sec{$node};
- $name = '';
- }
- else
- {
- &normalise_node($name);
- $entry = ($name && ($name ne $node || ! $T2H_AVOID_MENU_REDUNDANCY)
- ? "$name : $node" : $node);
- }
-
- if ($T2H_AVOID_MENU_REDUNDANCY && $descr)
- {
- my $clean_entry = $entry;
- $clean_entry =~ s/^.*? // if ($clean_entry =~ /^([A-Z]|\d+)\.[\d\.]* /);
- $clean_entry =~ s/[^\w]//g;
- my $clean_descr = $descr;
- $clean_descr =~ s/[^\w]//g;
- $descr = '' if ($clean_entry eq $clean_descr)
- }
- push(@lines2,&debug('<TR><TD ALIGN="left" VALIGN="TOP">' .
- &t2h_anchor('', $href, $entry) .
- '</TD><TD> </TD><TD ALIGN="left" VALIGN="TOP">' .
- $descr .
- "</TD></TR>\n", __LINE__));
- }
- elsif ($node =~ /^\(.*\)\w+/)
- {
- push(@lines2,&debug('<TR><TD ALIGN="left" VALIGN="TOP">' .
- $entry .
- '</TD><TD ALIGN="left" VALIGN="TOP">' . $descr .
- "</TD></TR>\n", __LINE__))
- }
- else
- {
- warn "$ERROR Undefined node of menu_entry ($node): $_";
- }
-}
-
-sub do_ctrl { "^$_[0]" }
-
-sub do_email {
- local($addr, $text) = split(/,\s*/, $_[0]);
-
- $text = $addr unless $text;
- &t2h_anchor('', "mailto:$addr", $text);
-}
-
-sub do_sc
-{
- # l2h does this much better
- return &l2h_ToLatex("{\\sc ".&unprotect_html($_[0])."}") if ($T2H_L2H);
- return "\U$_[0]\E";
-}
-
-sub do_math
-{
- return &l2h_ToLatex("\$".&unprotect_html($_[0])."\$") if ($T2H_L2H);
- return "<EM>".$text."</EM>";
-}
-
-sub do_uref {
- local($url, $text, $only_text) = split(/,\s*/, $_[0]);
-
- $text = $only_text if $only_text;
- $text = $url unless $text;
- &t2h_anchor('', $url, $text);
-}
-
-sub do_url { &t2h_anchor('', $_[0], $_[0]) }
-
-sub do_acronym
-{
- return '<FONT SIZE="-1">' . $_[0] . '</FONT>';
-}
-
-sub do_accent
-{
- return "&$_[0]acute;" if $_[1] eq 'H';
- return "$_[0]." if $_[1] eq 'dotaccent';
- return "$_[0]*" if $_[1] eq 'ringaccent';
- return "$_[0]".'[' if $_[1] eq 'tieaccent';
- return "$_[0]".'(' if $_[1] eq 'u';
- return "$_[0]_" if $_[1] eq 'ubaraccent';
- return ".$_[0]" if $_[1] eq 'udotaccent';
- return "$_[0]<" if $_[1] eq 'v';
- return "&$_[0]cedil;" if $_[1] eq ',';
- return "$_[0]" if $_[1] eq 'dotless';
- return undef;
-}
-
-sub apply_style {
- local($texi_style, $text) = @_;
- local($style);
-
- $style = $style_map{$texi_style};
- if (defined($style)) { # known style
- if ($style =~ /^\"/) { # add quotes
- $style = $';
- $text = "\`$text\'";
- }
- if ($style =~ /^\&/) { # custom
- $style = $';
- $text = &$style($text, $texi_style);
- } elsif ($style) { # good style
- $text = "<$style>$text</$style>";
- } else { # no style
- }
- } else { # unknown style
- $text = undef;
- }
- return($text);
-}
-
-# remove Texinfo styles
-sub remove_style {
- local($_) = @_;
- 1 while(s/\@\w+{([^\{\}]+)}/$1/g);
- return($_);
-}
-
-sub remove_things
-{
- local ($_) = @_;
- s|\@(\w+)\{\}|$1|g;
- return $_;
-}
-
-sub substitute_style {
- local($_) = @_;
- local($changed, $done, $style, $text);
-
- &simple_substitutions;
- $changed = 1;
- while ($changed) {
- $changed = 0;
- $done = '';
- while (/\@(\w+){([^\{\}]+)}/ || /\@(,){([^\{\}]+)}/) {
- $text = &apply_style($1, $2);
- if ($text) {
- $_ = "$`$text$'";
- $changed = 1;
- } else {
- $done .= "$`\@$1";
- $_ = "{$2}$'";
- }
- }
- $_ = $done . $_;
- }
- return($_);
-}
-
-sub t2h_anchor {
- local($name, $href, $text, $newline, $extra_attribs) = @_;
- local($result);
-
- $result = "<A";
- $result .= " NAME=\"$name\"" if $name;
- if ($href)
- {
- $href =~ s|^$T2H_HREF_DIR_INSTEAD_FILE|./|
- if ($T2H_HREF_DIR_INSTEAD_FILE);
- $result .= ($href =~ /\"/ ? " HREF='$href'" : " HREF=\"$href\"");
- }
- $result .= " $extra_attribs" if $extra_attribs;
- $result .= ">$text</A>";
- $result .= "\n" if $newline;
- return($result);
-}
-
-sub pretty_date {
- local(@MoY, $sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst);
-
- @MoY = ('January', 'February', 'March', 'April', 'May', 'June',
- 'July', 'August', 'September', 'October', 'November', 'December');
- ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) = localtime(time);
- $year += ($year < 70) ? 2000 : 1900;
- # obachman: Let's do it as the Americans do
- return("$MoY[$mon], $mday $year");
-}
-
-sub doc_href {
- local($num) = @_;
-
- return("${docu_name}_$num.$docu_ext");
-}
-
-sub sec_href
-{
- return $node2href{$sec2node{$_[0]}};
-}
-
-sub next_doc {
- $docu_doc = &doc_href(++$doc_num);
-}
-
-sub t2h_print_lines {
- my ($fh, $lines) = @_;
- local($_);
- $lines = $T2H_THIS_SECTION unless $lines;
- my $cnt = 0;
- for (@$lines)
- {
- $_ = l2h_FromHtml($_) if ($T2H_L2H);
- if (/^$PROTECTTAG/o) {
- $_ = $tag2pro{$_};
- } else {
- &unprotect_texi;
- }
- print $fh $_;
- $cnt += split(/\W*\s+\W*/);
- }
- return $cnt;
-}
-
-sub protect_texi {
- # protect @ { } ` '
- s/\@\@/$;0/go;
- s/\@\{/$;1/go;
- s/\@\}/$;2/go;
- s/\@\`/$;3/go;
- s/\@\'/$;4/go;
-}
-
-sub protect_html {
- local($what) = @_;
- # protect & < >
- $what =~ s/\&/\&\#38;/g;
- $what =~ s/\</\&\#60;/g;
- $what =~ s/\>/\&\#62;/g;
- # restore anything in quotes
- # this fixes my problem where I had:
- # < IMG SRC="leftarrow.gif" ALT="<--" > but what if I wanted < in my ALT text ??
- # maybe byte stuffing or some other technique should be used.
- $what =~ s/\"([^\&]+)\&\#60;(.*)\"/"$1<$2"/g;
- $what =~ s/\"([^\&]+)\&\#62;(.*)\"/"$1>$2"/g;
- $what =~ s/\"([^\&]+)\&\#38;(.*)\"/"$1&$2"/g;
- # but recognize some HTML things
- $what =~ s/\&\#60;\/A\&\#62;/<\/A>/g; # </A>
- $what =~ s/\&\#60;A ([^\&]+)\&\#62;/<A $1>/g; # <A [^&]+>
- $what =~ s/\&\#60;IMG ([^\&]+)\&\#62;/<IMG $1>/g; # <IMG [^&]+>
- return($what);
-}
-
-sub unprotect_texi {
- s/$;0/\@/go;
- s/$;1/\{/go;
- s/$;2/\}/go;
- s/$;3/\`/go;
- s/$;4/\'/go;
-}
-
-sub Unprotect_texi
-{
- local $_ = shift;
- &unprotect_texi;
- return($_);
-}
-
-sub unprotect_html {
- local($what) = @_;
- $what =~ s/\&\#38;/\&/g;
- $what =~ s/\&\#60;/\</g;
- $what =~ s/\&\#62;/\>/g;
- return($what);
-}
-
-sub t2h_print_label
-{
- my $fh = shift;
- my $href = shift || $T2H_HREF{This};
- $href =~ s/.*#(.*)$/$1/;
- print $fh qq{<A NAME="$href"></A>\n};
-}
-
-##############################################################################
-
- # These next few lines are legal in both Perl and nroff.
-
-.00 ; # finish .ig
-
-'di \" finish diversion--previous line must be blank
-.nr nl 0-1 \" fake up transition to first page again
-.nr % 0 \" start at page 1
-'; __END__ ############# From here on it's a standard manual page ############
-.so /usr/local/man/man1/texi2html.1
+++ /dev/null
-/* version.c -- distribution and version numbers. */
-
-/* Copyright (C) 1989-2009 Free Software Foundation, Inc.
-
- This file is part of GNU Bash, the Bourne Again SHell.
-
- Bash is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 2 of the License, or
- (at your option) any later version.
-
- Bash is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with Bash. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include <config.h>
-
-#include <stdio.h>
-
-#include "stdc.h"
-
-#include "version.h"
-#include "patchlevel.h"
-#include "conftypes.h"
-
-#include "bashintl.h"
-
-extern char *shell_name;
-
-/* Defines from version.h */
-const char * const dist_version = DISTVERSION;
-const int patch_level = PATCHLEVEL;
-const int build_version = BUILDVERSION;
-#ifdef RELSTATUS
-const char * const release_status = RELSTATUS;
-#else
-const char * const release_status = (char *)0;
-#endif
-const char * const sccs_version = SCCSVERSION;
-
-/* If == 31, shell compatible with bash-3.1, == 32 with bash-3.2, and so on */
-int shell_compatibility_level = DEFAULT_COMPAT_LEVEL;
-
-/* Functions for getting, setting, and displaying the shell version. */
-
-/* Forward declarations so we don't have to include externs.h */
-extern char *shell_version_string __P((void));
-extern void show_shell_version __P((int));
-
-/* Give version information about this shell. */
-char *
-shell_version_string ()
-{
- static char tt[32] = { '\0' };
-
- if (tt[0] == '\0')
- {
- if (release_status)
-#if defined (HAVE_SNPRINTF)
- snprintf (tt, sizeof (tt), "%s.%d(%d)-%s", dist_version, patch_level, build_version, release_status);
-#else
- sprintf (tt, "%s.%d(%d)-%s", dist_version, patch_level, build_version, release_status);
-#endif
- else
-#if defined (HAVE_SNPRINTF)
- snprintf (tt, sizeof (tt), "%s.%d(%d)", dist_version, patch_level, build_version);
-#else
- sprintf (tt, "%s.%d(%d)", dist_version, patch_level, build_version);
-#endif
- }
- return tt;
-}
-
-void
-show_shell_version (extended)
- int extended;
-{
- printf (_("GNU bash, version %s (%s)\n"), shell_version_string (), MACHTYPE);
- if (extended)
- {
- printf (_("Copyright (C) 2009 Free Software Foundation, Inc.\n"));
- printf (_("License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl.html>\n"));
- printf (_("This is free software; you are free to change and redistribute it.\n"));
- printf (_("There is NO WARRANTY, to the extent permitted by law.\n"));
- }
-}
+++ /dev/null
-BUILD_DIR=/usr/local/build/chet/bash/bash-current
-THIS_SH=$BUILD_DIR/bash
-PATH=$PATH:$BUILD_DIR
-
-export THIS_SH PATH
-
-rm -f /tmp/xx
-
-/bin/sh "$@"
+++ /dev/null
-BUILD_DIR=/usr/local/build/bash/bash-20041216-gprof
-THIS_SH=$BUILD_DIR/bash
-PATH=$PATH:$BUILD_DIR
-
-export THIS_SH PATH
-
-rm -f /tmp/xx
-
-/bin/sh "$@"
+++ /dev/null
-BUILD_DIR=/usr/local/build/bash/bash-current
-THIS_SH=ksh93
-PATH=$PATH:$BUILD_DIR
-
-export THIS_SH PATH
-
-rm -f /tmp/xx
-
-/bin/sh "$@"
+++ /dev/null
-BUILD_DIR=/usr/local/build/chet/bash/bash-current
-THIS_SH=$BUILD_DIR/bash
-PATH=$PATH:$BUILD_DIR
-
-export THIS_SH PATH
-
-${THIS_SH} "$@"
+++ /dev/null
-echo ff{c,b,a}
-echo f{d,e,f}g
-echo {l,n,m}xyz
-echo {abc\,def}
-echo {abc}
-
-echo \{a,b,c,d,e}
-echo {x,y,\{a,b,c}}
-echo {x\,y,\{abc\},trie}
-
-echo /usr/{ucb/{ex,edit},lib/{ex,how_ex}}
-
-echo XXXX\{`echo a b c | tr ' ' ','`\}
-eval echo XXXX\{`echo a b c | tr ' ' ','`\}
-
-echo {}
-echo { }
-echo }
-echo {
-echo abcd{efgh
-
-echo foo {1,2} bar
-echo `zecho foo {1,2} bar`
-echo $(zecho foo {1,2} bar)
+++ /dev/null
-VAR='[[:alpha:]]'
-
-[[ $VAR =~ '[[:alpha:]]' ]] && echo match 1
-
-[[ a =~ '[[:alpha:]]' ]] || echo match 2
-
-[[ a =~ [[:alpha:]] ]] && echo match 3
-
-[[ a =~ $VAR ]] && echo match 4
-
-[[ a =~ "$VAR" ]] || echo match 5
-
-line=aab
-[[ $line =~ [[:space:]]*(a)?b ]] && echo match 6
-
-V="alphabet"
-[[ $V == alphabet ]] && echo yes 1
-[[ $V == "alphabet" ]] && echo yes 2
-[[ $V == 'alphabet' ]] && echo yes 3
-[[ $V =~ alphabet ]] && echo yes 4
-[[ $V =~ "alphabet" ]] && echo yes 5
-[[ $V =~ 'alphabet' ]] && echo yes 6
-
-DOG="Dog name - 01 - Wiggles"
-REPAT='([[:alpha:][:blank:]]*)- ([[:digit:]]*) - (.*)$'
-if [[ $DOG =~ ([[:alpha:][:blank:]]*)-\ ([[:digit:]]*)\ -\ (.*)$ ]]
-then
- echo Dog ${BASH_REMATCH[2]} is ${BASH_REMATCH[3]}
-fi
-if [[ $DOG =~ $REPAT ]]
-then
- echo Dog ${BASH_REMATCH[2]} is ${BASH_REMATCH[3]}
-fi
-
-[[ $REPAT =~ "$REPAT" ]] && echo rematch 1
-
-v="one two buckle my shoe"
-[[ ${v} =~ "one two" ]] && echo matches 7
-
-[[ ${v} =~ (one two) ]] && echo matches 8
-
-[[ ${v} =~ one\ two ]] && echo matches 9
-
-# problems in pre-patched bash-4.2
-[[ "hello\ 1world" =~ llo\ 1 ]] && echo match control-a 1
-[[ "hello\ 1world" =~ \ 1world ]] && echo match control-a 2
-[[ "hello\ 1world" =~ \ 1world$ ]] && echo match control-a 3
-[[ "hello\ 1world" =~ \ 1 ]] && echo match control-a 4
-[[ "hello\ 1world" =~ o\ 1world$ ]] && echo match control-a 5
+++ /dev/null
-a()
-{
- cat <<-'+' | tr "\t" " " | tr -s " "
- cat - | utkSort
- itkSchemaToColumnType
- atkCacheToColumnType \"$npName\" | atkActiveTableLineSelect
-| utkSort
- atkCacheToColumnType \"$npName\" |
-atkTransactionTableLineSelect | utkSort
- itkDirToColumnType \"$dirName\" | atkActiveTableLineSelect |
-utkSort
- itkDirToColumnType \"$dirName\" | atkActiveTableLineSelect |
-utkSort
- +
-}
-
-type a
-
-b()
-{
- cat /etc/passwd | cat - <<-'+' | tr -s " "
- more
- passwords
- from
- the
- file
- +
-}
-
-type b
-
-c()
-{
- cat /etc/passwd | tr -s " " | cat - <<-'+' | cat - <<-'foo'
- more
- passwords
- from
- the
- file
- +
-last
-bunch
-of
-words
-foo
-}
-
-type c
+++ /dev/null
-The scripts './test01.sh' to './test05.sh' all echo to stdout what
-they should do and what behaviour is expected. Test them interactivly.
-
-Do a 'make' first to build a sample program that makes use of SIGQUIT
-and SIGINT. Links the shell to test to './testshell' or './testcsh'.
-
-Remember to
- stty quit '^\'
-after each test. It seens resetting the terminal sometimes doesn't
-reset the keys as well.
-
-The file OBSERVATIONS contains the misbehaviour I found.
-
+++ /dev/null
-ALL = catcher
-
-all: $(ALL)
-
-DEPSTUFF = Makefile
-
-CFLAGS = -O -g -Wall -D_POSIX_SOURCE
-
-catcher: $(DEPSTUFF) catcher.c
-
-clean:
- -rm $(ALL) *.core core *.o
+++ /dev/null
-CRA = my diffs.
-BDE = Bruce diffs.
-
-BDE version 19980212:
-
-Test 2: It should send SIGQUIT to cat, it doesn't.
-
-Test 9: can't break wait()
-
-%% older notes:
-
-test2:
- trap '' 2
- while : ; do cat ; echo -n $? ; done
-test6:
- trap '' 3
- while : ; do cat ; echo -n $? ; done
-
-The trapped signal should be ignored. If SIGINT is ignored (test 2),
-SIGQUIT exits `cat`, but not the shell (means the loop will continue
-and `cat` will be called again).
-
-If SIGQUIT is ignored, SIGINT both exit the whole script.
-
-I'm not sure this asymmetric behaviour is intended, but currently CRA
-and BDE versions has is.
-
-I think SIGTERM should exit the script in all cases immedeatly. CRA
-version does this, BDE version ignores SIGTERM.
-
-bash1 falls over completely on these tests.
-
-bash2 works like CRA version.
-
-Other tests:
-------------
-
-BDE version fails on 5, the shell terminated while the forground child
-is running (like the unpatched FreeBSD sh did).
-
-BDE version handles SIGQUIT seperately from SIGINT in test 1, and 3,
-but not in test 4 and 5.
-
-bash2 fails on 5, it gets a SIGQUIT that was sent to a
-SIGQUIT-catching process after that process exits. Reliably, it
-doesn't matter how much time was passed between SIGQUIT to process and
-exit or process.
-
-As Bruce noted, bash version 1 fails on test 2 like my version of sh
-does. bash1 doesn't have the bash2 problem on test 5 (getting signals
-that were caught by the child after the child exits).
-
-zsh fails on test 1 and 5 in a similar way bash2 failed on 5: After a
-child exits that received SIGINT, it terminates immedeatly.
-
-I wonder how bash 2 manages to fail on test 5, but to pass test 1...
-
-csh fails on test 1 in two ways:
-- when the SIGINT/SIGQUIT-catching child receives both SIGQUIT and
- SIGINT, csh exits immedeatly, while the child is still running.
-- when only one or more SIGQUIT are delivered to the child, csh gets
- it after the child exits and terminates with coredump.
-
-csh also ignores SIGQUIT where SIGINT is caught.
-
-test2.csh is different from test1.sh in that all signals should be
-caught. csh fails in that it sometimes gets SIGQUIT and exits with
-coredump (the shell, not the child).
-
-
-Other stuff not directly relevant to these fixes:
-=================================================
-
-csh oddness:
-------------
-
-When the "catcher" program resets the terminal, there's a time-window
-where C-g is mapped to SIGQUIT, but "catcher" already exited. In other
-word, if you type C-g while in "catcher", then immedeatly C-d, csh
-will get SIGQUIT. I thought that remapping the terminal keys should
-have been done before the shell is re-entered. The same happens to
-tcsh.
-
-With sh variants I didn't manage to deliver SIGQUIT by C-g.
+++ /dev/null
-Should the background job be killed in test 3?
+++ /dev/null
-#undef VERBOSE
-
-#include <stdio.h>
-#include <signal.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <errno.h>
-
-#include <sys/types.h>
-#include <termios.h>
-
-#include <sys/ttydefaults.h>
-
-#define BUFSIZE 65536
-
-struct termios ttystate;
-struct termios oldttystate;
-int cleanupP = 0;
-
-#ifndef CTRL
-#define CTRL(x) (x&037)
-#endif
-
-int _global_fd;
-
-void handler2(int sig)
-{
-#define TMP "Async action on sigint (2)\n"
- write(1,TMP,sizeof(TMP)-1);
-#undef TMP
-}
-
-void handler3(int sig)
-{
-#define TMP "Async action on sigquit (3)\n"
- write(1,TMP,sizeof(TMP)-1);
-#undef TMP
-}
-
-void cleanup()
-{
- if (cleanupP) {
- printf("Resettung terminal\n");
- if (tcsetattr(_global_fd, TCSANOW, &oldttystate) < 0) {
- perror("ioctl reset /dev/tty");
- }
- }
- close(_global_fd);
-}
-
-static void exit_handler(int sig)
-#ifdef __GNUC__
- __attribute__ ((noreturn))
-#endif
-;
-static void exit_handler(int sig)
-{
- cleanup();
- if (sig)
- printf("Exiting on signal %d\n",sig);
- exit(0);
-}
-
-int main()
-{
- char c[BUFSIZE];
- pid_t pgrp;
-
-#ifdef VERBOSE
- printf("I'm PID %d\n",getpid());
-#endif
-
- if ( ( _global_fd = open("/dev/tty",O_RDONLY)) < 1) {
- perror("open /dev/tty");
- exit_handler(0);
- }
-
- if ( (pgrp = tcgetpgrp(_global_fd)) < 0) {
- perror("Can't get pgrp\n");
- exit_handler(0);
- }
-#ifdef VERBOSE
- printf("tty pgrp is %ld\n",(long)pgrp);
-#endif
-
- if ( tcsetpgrp(_global_fd, pgrp) < 0) {
- perror("Can't set pgrp\n");
- exit_handler(0);
- }
-
- if (tcgetattr(_global_fd, &oldttystate) < 0) {
- perror("ioctl1 /dev/tty");
- exit_handler(0);
- }
- ttystate = oldttystate;
- ttystate.c_lflag &= ~ICANON;
- ttystate.c_lflag &= ~ECHO;
- ttystate.c_cc[VQUIT] = CTRL('g'); /* From sys/ttydefaults.h */
- if (tcsetattr(_global_fd, TCSANOW, &ttystate) < 0) {
- perror("ioctl2 /dev/tty");
- exit_handler(0);
- }
- cleanupP = 1;
-
- {
- struct sigaction siga;
-
- sigemptyset(&siga.sa_mask);
- siga.sa_flags = 0;
-
- siga.sa_handler = handler2;
- sigaction(SIGINT, &siga, (struct sigaction *)0);
- siga.sa_handler = handler3;
- sigaction(SIGQUIT, &siga, (struct sigaction *)0);
-
- siga.sa_handler = exit_handler;
- sigaction(SIGHUP, &siga, (struct sigaction *)0);
- sigaction(SIGTERM, &siga, (struct sigaction *)0);
- }
-
- printf("Use C-c and C-g for async actions, end with C-d\n");
- while (1) {
- switch (read(_global_fd,c,1)) {
- case -1:
- if (errno == EINTR)
- continue;
- perror("stdin read");
- exit_handler(0);
- case 0:
- printf("Exiting on stdin EOF (should happen only in cannon mode\n");
- exit_handler(0);
- default:
- if (c[0] == CEOF) { /* From sys/ttydefaults.h */
- printf("Exiting on stdin EOF (hopefully only in noncannon mode)\n");
- exit_handler(0);
- }
- printf("You typed: '%c' (0x%X)\n",c[0],c[0]);
- }
- }
- exit_handler(0);
- return 0;
-}
+++ /dev/null
-# I don't have a clue about csh programming...
-
-alias docatcher '\
- echo "Trigger some async actions, shell should not exit" \
- echo "Then exit catcher with C-d" \
- ./catcher'
-
+++ /dev/null
-docatcher()
-{
- echo 'Trigger some async actions, shell should not exit'
- echo 'Then exit catcher with C-d'
- if [ ! -f ./catcher ] ; then
- make catcher
- fi
- ./catcher
-}
-
-endless()
-{
- while : ; do foo=1 ; done
-}
\ No newline at end of file
+++ /dev/null
-#!./testcsh -f
-
-echo 'Test 1: See whether child can work on SIGINT and SIGQUIT without'
-echo ' terminating the shell around it. See if the shell is'
-echo ' interruptable afterwards'
-
-source lib.csh
-
-docatcher
-echo "No try to exit shell loop with C-c, C-\ or SIGTERM"
-while (1)
-end
+++ /dev/null
-#!./testshell
-
-echo 'Test 1: See whether child can work on SIGINT and SIGQUIT without'
-echo ' terminating the shell around it. See if the shell is'
-echo ' interruptable afterwards'
-
-if [ $ZSH_VERSION ] ; then
- source lib.sh
-else
- . lib.sh
-fi
-
-docatcher
-echo 'Now try to exit shell loop with C-c, C-\ or SIGTERM'
-endless
+++ /dev/null
-#!./testcsh -f
-
-echo 'Test 2: You should not be able to end cat using anything besides SIGKILL'
-
-source lib.csh
-
-onintr -
-
-while (1)
- echo cat
- cat
- echo Exited with $?
-end
+++ /dev/null
-#!./testshell
-
-echo 'Test 2: You should not be able to exit `cat` with SIGINT.'
-echo ' SIGQUIT should abort `cat` (with coredump) while'
-echo ' the shell should continue and call `cat` again.'
-echo ' SIGTERM should exit the whole script.'
-
-set -x
-trap '' 2
-while : ; do cat ; echo -n $? ; done
+++ /dev/null
-#!./testshell
-
-echo 'Test 3: A background job is being started, then the shell loops.'
-echo ' You should be able to break the shell loop with C-c.'
-echo ' This goes wrong if the shell blocks signals when'
-echo ' starting any child. It should do so only for foreground'
-echo ' jobs.'
-
-if [ $ZSH_VERSION ] ; then
- source lib.sh
-else
- . lib.sh
-fi
-
-echo Starting job
-gzip < /dev/zero | wc &
-echo 'Now try to break this loop'
-endless
+++ /dev/null
-#!./testshell
-
-echo 'Test 4: Three shells all loop. You should be able to terminate this'
-echo ' script with just one SIGINT or SIGQUIT'
-
-if [ $ZSH_VERSION ] ; then
- source lib.sh
-else
- . lib.sh
-fi
-
-(
- (
- endless
- )
- endless
-)
-endless
+++ /dev/null
-#!./testshell
-
-echo 'Test 5: The SIGINT/SIGQUIT-catching program is being run'
-echo ' A: The shell should not exit on signals while this program runs.'
-echo ' B: After you exited it via C-d, you should be able to end this'
-echo ' script with its 3 subhells with just one signal'
-echo ' script with just one SIGINT or SIGQUIT'
-
-if [ $ZSH_VERSION ] ; then
- source lib.sh
-else
- . lib.sh
-fi
-
-(
- (
- docatcher
- echo "Now try to exit with one SIGINT"
- endless
- )
- endless
-)
-endless
+++ /dev/null
-#!./testshell
-
-echo 'Test 2: You should not be able to exit `cat` with SIGQUIT.'
-echo ' SIGINT should exit `cat` (without coredump) while'
-echo ' the shell should continue and call `cat` again.'
-echo ' SIGTERM should exit the whole script.'
-
-set -x
-trap '' 3
-while : ; do cat ; echo -n $? ; done
+++ /dev/null
-#!./testcsh -f
-
-echo 'Test 7: See whether child can work on SIGINT and SIGQUIT without'
-echo ' terminating the shell around it. See if the shell'
-echo ' continues the script after the child exits'
-
-source lib.csh
-
-echo
-echo 'After the catching program, you should see 4 lines of text, sent'
-echo 'with one second delay each'
-docatcher
-echo 'You should see 3 more lines'
-sleep 1
-echo 'You should see 2 more lines'
-sleep 1
-echo 'You should see 1 more line'
-sleep 1
-echo 'Done'
+++ /dev/null
-#!./testshell
-
-echo 'Test 7: See whether child can work on SIGINT and SIGQUIT without'
-echo ' terminating the shell around it. See if the shell'
-echo ' continues the script after the child exits'
-
-if [ $ZSH_VERSION ] ; then
- source lib.sh
-else
- . lib.sh
-fi
-
-echo
-echo 'After the catching program, you should see 4 lines of text, sent'
-echo 'with one second delay each'
-docatcher
-echo 'You should see 3 more lines'
-sleep 1
-echo 'You should see 2 more lines'
-sleep 1
-echo 'You should see 1 more line'
-sleep 1
-echo 'Done'
+++ /dev/null
-#!./testshell
-
-echo 'Test 8: Start a child that is to be interrupted by SIGINT.'
-echo ' The shell should not continue with the script'
-
-if [ $ZSH_VERSION ] ; then
- source lib.sh
-else
- . lib.sh
-fi
-
-echo
-echo 'Should exit immedeatly after you break cat by SIGINT'
-echo cat
-cat
-sleep 1
-echo 'If you see this, you have a problem'
-sleep 1
-echo 'If you see this, you have even more problems'
+++ /dev/null
-#!./testshell
-
-trap 'echo I am a trap' 2
-
-echo 'Try to break wait using SIGINT before wc completes'
-echo 'After you break wait, it should print "I am a trap"'
-echo 'and then "Going on"'
-echo 'wc &'
-gzip < /kernel | wc &
-p=$!
-echo wait
-wait
-echo "Going on"
-kill $p
+++ /dev/null
-#!./testshell
-
-echo 'You should be able to end the script with one SIGINT'
-(while :; do wc /kernel > /dev/null ; done)
+++ /dev/null
-#!./testshell
-
-echo 'Test 11 (variant of 9):'
-echo 'Try to break wait using SIGINT before wc completes'
-echo 'After you break wait, it should NOT print "Going on"'
-
-echo 'wc &'
-gzip < /kernel | wc &
-p=$!
-echo wait
-wait
-echo "Going on"
-kill $p
+++ /dev/null
-#!./testshell
-
-echo 'Test 12 (Variant of test10):'
-echo 'You should be able to end the script with one SIGINT'
-(while :; do ./catcher ; done)
+++ /dev/null
-#!./testshell
-
-echo 'Test 13 (variant of Test 1):'
-echo 'On SIGINT, cat should exit (and be restarted by the shell loop)'
-echo 'and the Text "I am a trap" should be printed'
-
-set -x
-trap 'echo I am a trap' 2
-while : ; do cat ; echo -n $? ; done
+++ /dev/null
-#
-# A suite of tests for bash word expansions
-#
-# This tests parameter and variable expansion, with an empahsis on
-# proper quoting behavior.
-#
-# Chet Ramey
-
-#
-# If you comment out the body of this function, you can do a diff against
-# `expansion-tests.right' to see if the shell is behaving correctly
-#
-expect()
-{
- echo expect "$@"
-}
-
-# Test the substitution quoting characters (CTLESC and CTLNUL) in different
-# combinations
-
-expect "<^A>"
-recho `echo '\ 1'`
-expect "<^A>"
-recho `echo "\ 1"`
-expect "<^B>"
-recho `echo '\ 2'`
-expect "<^B>"
-recho `echo "\ 2"`
-expect "<^A>"
-recho `echo \ 1`
-expect "<^B>"
-recho `echo \ 2`
-
-# Test null strings without variable expansion
-expect "<abcdefgh>"
-recho abcd""efgh
-expect "<abcdefgh>"
-recho abcd''efgh
-expect "<abcdefgh>"
-recho ""abcdefgh
-expect "<abcdefgh>"
-recho ''abcdefgh
-expect "<abcd>"
-recho abcd""
-expect "<abcd>"
-recho abcd''
-
-# Test the quirky behavior of $@ in ""
-expect nothing
-recho "$@"
-expect "< >"
-recho " $@"
-expect "<-->"
-recho "-${@}-"
-
-# Test null strings with variable expansion that fails
-expect '<>'
-recho $xxx""
-expect '<>'
-recho ""$xxx
-expect '<>'
-recho $xxx''
-expect '<>'
-recho ''$xxx
-expect '<>'
-recho $xxx""$yyy
-expect '<>'
-recho $xxx''$yyy
-
-# Test null strings with variable expansion that succeeds
-xxx=abc
-yyy=def
-
-expect '<abc>'
-recho $xxx""
-expect '<abc>'
-recho ""$xxx
-expect '<abc>'
-recho $xxx''
-expect '<abc>'
-recho ''$xxx
-expect '<abcdef>'
-recho $xxx""$yyy
-expect '<abcdef>'
-recho $xxx''$yyy
-
-unset xxx yyy
-
-# Test the unquoted special quoting characters
-expect "<^A>"
-recho \ 1
-expect "<^B>"
-recho \ 2
-expect "<^A>"
-recho "\ 1"
-expect "<^B>"
-recho "\ 2"
-expect "<^A>"
-recho '\ 1'
-expect "<^B>"
-recho '\ 2'
-
-# Test expansion of a variable that is unset
-expect nothing
-recho $xxx
-expect '<>'
-recho "$xxx"
-
-expect nothing
-recho "$xxx${@}"
-
-# Test empty string expansion
-expect '<>'
-recho ""
-expect '<>'
-recho ''
-
-# Test command substitution with (disabled) history substitution
-expect '<Hello World!>'
-# set +H
-recho "`echo \"Hello world!\"`"
-
-# Test some shell special characters
-expect '<`>'
-recho "\`"
-expect '<">'
-recho "\""
-expect '<\^A>'
-recho "\\ 1"
-
-expect '<\$>'
-recho "\\$"
-
-expect '<\\>'
-recho "\\\\"
-
-# This should give argv[1] = a argv[2] = b
-expect '<a> <b>'
-FOO=`echo 'a b' | tr ' ' '\012'`
-recho $FOO
-
-# This should give argv[1] = ^A argv[2] = ^B
-expect '<^A> <^B>'
-FOO=`echo '\ 1 \ 2' | tr ' ' '\012'`
-recho $FOO
-
-# Test quoted and unquoted globbing characters
-expect '<**>'
-recho "*"*
-
-expect '<\.\./*/>'
-recho "\.\./*/"
-
-# Test patterns that come up when the shell quotes funny character
-# combinations
-expect '<^A^B^A^B>'
-recho '\ 1\ 2\ 1\ 2'
-expect '<^A^A>'
-recho '\ 1\ 1'
-expect '<^A^B>'
-recho '\ 1\ 2'
-expect '<^A^A^B>'
-recho '\ 1\ 1\ 2'
-
-# More tests of "$@"
-set abc def ghi jkl
-expect '< abc> <def> <ghi> <jkl >'
-recho " $@ "
-expect '< abc> <def> <ghi> <jkl >'
-recho "${1+ $@ }"
-
-set abc def ghi jkl
-expect '<--abc> <def> <ghi> <jkl-->'
-recho "--$@--"
-
-set "a b" cd ef gh
-expect '<a b> <cd> <ef> <gh>'
-recho ${1+"$@"}
-expect '<a b> <cd> <ef> <gh>'
-recho ${foo:-"$@"}
-expect '<a b> <cd> <ef> <gh>'
-recho "${@}"
-
-expect '< >'
-recho " "
-expect '< - >'
-recho " - "
-
-# Test combinations of different types of quoting in a fully-quoted string
-# (so the WHOLLY_QUOTED tests fail and it doesn't get set)
-expect '</^root:/{s/^[^:]*:[^:]*:\([^:]*\).*$/\1/>'
-recho "/^root:/{s/^[^:]*:[^:]*:\([^:]*\).*"'$'"/\1/"
-
-# Test the various Posix parameter expansions
-
-expect '<foo bar>'
-recho "${x:-$(echo "foo bar")}"
-expect '<foo> <bar>'
-recho ${x:-$(echo "foo bar")}
-
-unset X
-expect '<abc>'
-recho ${X:=abc}
-expect '<abc>'
-recho $X
-
-set a b c
-expect '<posix>'
-recho ${3:+posix}
-
-POSIX=/usr/posix
-expect '<10>'
-recho ${#POSIX}
-
-# remove shortest trailing match
-x=file.c
-expect '<file.o>'
-recho ${x%.c}.o
-
-# remove longest trailing match
-x=posix/src/std
-expect '<posix>'
-recho ${x%%/*}
-
-# remove shortest leading pattern
-x=$HOME/src/cmd
-expect '</src/cmd>'
-recho ${x#$HOME}
-
-# remove longest leading pattern
-x=/one/two/three
-expect '<three>'
-recho ${x##*/}
-
-# pattern removal of patterns that don't match
-z=abcdef
-
-expect '<abcdef>'
-recho ${z#xyz}
-expect '<abcdef>'
-recho ${z##xyz}
-
-expect '<abcdef>'
-recho ${z%xyz}
-expect '<abcdef>'
-recho ${z%%xyz}
-
-# Command substitution and the quirky differences between `` and $()
-
-expect '<\$x>'
-recho '\$x'
-
-expect '<$x>'
-recho `echo '\$x'`
-
-expect '<\$x>'
-recho $(echo '\$x')
-
-# The difference between $* "$*" and "$@"
-
-set "abc" "def ghi" "jkl"
-
-expect '<abc> <def> <ghi> <jkl>'
-recho $*
-
-expect '<abc def ghi jkl>'
-recho "$*"
-
-OIFS="$IFS"
-IFS=":$IFS"
-
-# The special behavior of "$*", using the first character of $IFS as separator
-expect '<abc:def ghi:jkl>'
-recho "$*"
-
-IFS="$OIFS"
-
-expect '<abc> <def ghi> <jkl>'
-recho "$@"
-
-expect '<xxabc> <def ghi> <jklyy>'
-recho "xx$@yy"
-
-expect '<abc> <def ghi> <jklabc> <def ghi> <jkl>'
-recho "$@$@"
-
-foo=abc
-bar=def
-
-expect '<abcdef>'
-recho "$foo""$bar"
-
-unset foo
-set $foo bar '' xyz "$foo" abc
-
-expect '<bar> <> <xyz> <> <abc>'
-recho "$@"
-
-# More tests of quoting and deferred evaluation
-
-foo=10 x=foo
-y='$'$x
-expect '<$foo>'
-recho $y
-eval y='$'$x
-expect '<10>'
-recho $y
-
-# case statements
-
-NL='
-'
-x='ab
-cd'
-
-expect '<newline expected>'
-case "$x" in
-*$NL*) recho "newline expected" ;;
-esac
-
-expect '<got it>'
-case \? in
-*"?"*) recho "got it" ;;
-esac
-
-expect '<got it>'
-case \? in
-*\?*) recho "got it" ;;
-esac
-
-set one two three four five
-expect '<one> <three> <five>'
-recho $1 $3 ${5} $8 ${9}
-
-# length tests on positional parameters and some special parameters
-
-expect '<5> <5>'
-recho $# ${#}
-expect '<3>'
-recho ${#1}
-expect '<1>'
-recho ${##}
-expect '<1>'
-recho ${#?}
-expect '<5>'
-recho ${#@}
-expect '<5>'
-recho ${#*}
-expect '<5>'
-recho "${#@}"
-expect '<5>'
-recho "${#*}"
-
-expect '<42>'
-recho $((28 + 14))
-expect '<26>'
-recho $[ 13 * 2 ]
-
-expect '<\>'
-recho `echo \\\\`
-
-expect '<~>'
-recho '~'
-
-expect nothing
-recho $!
-expect nothing
-recho ${!}
-
-# test word splitting of assignment statements not preceding a command
-a="a b c d e"
-declare b=$a
-expect '<a> <b> <c> <d> <e>'
-recho $b
-
-a="a?b?c"
-
-echo ${a//\\?/ }
-
-echo ${a//\?/ }
+++ /dev/null
-LANG=en_US.UTF-8
-
-shopt -s extglob
-a="aaaäöü"
-
-echo "${a}" "${a//?aa}" "${a//\aaa}"
-exit 0
+++ /dev/null
-export LC_COLLATE=C
-#
-# test the shell globbing
-#
-expect()
-{
- echo expect "$@"
-}
-
-# First, a test that bash-2.01.1 fails
-${THIS_SH} ./glob1.sub
-
-MYDIR=$PWD # save where we are
-
-TESTDIR=/tmp/glob-test
-mkdir $TESTDIR
-builtin cd $TESTDIR || { echo $0: cannot cd to $TESTDIR >&2 ; exit 1; }
-rm -rf *
-
-touch a b c d abc abd abe bb bcd ca cb dd de Beware
-mkdir bdir
-
-# see if `regular' globbing works right
-expect '<a> <abc> <abd> <abe> <X*>'
-recho a* X*
-
-expect '<a> <abc> <abd> <abe>'
-recho \a*
-
-# see if null glob expansion works
-shopt -s nullglob
-
-expect '<a> <abc> <abd> <abe>'
-recho a* X*
-
-shopt -u nullglob
-
-# see if the failglob option works
-
-mkdir tmp
-touch tmp/l1 tmp/l2 tmp/l3
-builtin echo tmp/l[12] tmp/*4 tmp/*3
-shopt -s failglob
-builtin echo tmp/l[12] tmp/*4 tmp/*3
-rm -r tmp
-shopt -u failglob
-
-# see if the code that expands directories only works
-expect '<bdir/>'
-recho b*/
-
-# Test quoted and unquoted globbing characters
-expect '<*>'
-recho \*
-
-expect '<a*>'
-recho 'a*'
-
-expect '<a*>'
-recho a\*
-
-expect '<c> <ca> <cb> <a*> <*q*>'
-recho c* a\* *q*
-
-expect '<**>'
-recho "*"*
-
-expect '<**>'
-recho \**
-
-expect '<\.\./*/>'
-recho "\.\./*/"
-
-expect '<s/\..*//>'
-recho 's/\..*//'
-
-# Pattern from Larry Wall's Configure that caused bash to blow up
-expect '</^root:/{s/^[^:]*:[^:]*:\([^:]*\).*$/\1/>'
-recho "/^root:/{s/^[^:]*:[^:]*:\([^:]*\).*"'$'"/\1/"
-
-# Make sure character classes work properly
-
-expect '<abc> <abd> <abe> <bb> <cb>'
-recho [a-c]b*
-
-expect '<abd> <abe> <bb> <bcd> <bdir> <ca> <cb> <dd> <de>'
-recho [a-y]*[^c]
-
-expect '<abd> <abe>'
-recho a*[^c]
-
-touch a-b aXb
-expect '<a-b> <aXb>'
-recho a[X-]b
-
-touch .x .y
-expect '<Beware> <d> <dd> <de>'
-recho [^a-c]*
-
-# Make sure that filenames with embedded globbing characters are handled
-# properly
-mkdir a\*b
-> a\*b/ooo
-
-expect '<a*b/ooo>'
-recho a\*b/*
-
-expect '<a*b/ooo>'
-recho a\*?/*
-
-expect '<no match>'
-cmd='echo !7'
-case "$cmd" in
-*\\!*) echo match ;;
-*) echo no match ;;
-esac
-
-expect '<not there>'
-file='r.*'
-case $file in
-*.\*) echo not there ;;
-*) echo there ;;
-esac
-
-# examples from the Posix.2 spec (d11.2, p. 243)
-expect '<abc>'
-recho a[b]c
-
-expect '<abc>'
-recho a["b"]c
-
-expect '<abc>'
-recho a[\b]c
-
-expect '<abc>'
-recho a?c
-
-expect '<match 1>'
-case abc in
-a"b"c) echo 'match 1' ;;
-*) echo 'BAD match 1' ;;
-esac
-
-expect '<match 2>'
-case abc in
-a*c) echo 'match 2' ;;
-*) echo 'BAD match 2' ;;
-esac
-
-expect '<ok 1>'
-case abc in
-"a?c") echo 'bad 1' ;;
-*) echo 'ok 1' ;;
-esac
-
-expect '<ok 2>'
-case abc in
-a\*c) echo 'bad 2' ;;
-*) echo 'ok 2' ;;
-esac
-
-expect '<ok 3>'
-case abc in
-a\[b]c) echo 'bad 3' ;;
-*) echo 'ok 3' ;;
-esac
-
-expect '<ok 4>'
-case "$nosuchvar" in
-"") echo 'ok 4' ;;
-*) echo 'bad 4' ;;
-esac
-
-# This is very odd, but sh and ksh seem to agree
-expect '<ok 5>'
-case abc in
-a["\b"]c) echo 'ok 5' ;;
-*) echo 'bad 5' ;;
-esac
-
-mkdir man
-mkdir man/man1
-touch man/man1/bash.1
-expect '<man/man1/bash.1>'
-recho */man*/bash.*
-expect '<man/man1/bash.1>'
-recho $(echo */man*/bash.*)
-expect '<man/man1/bash.1>'
-recho "$(echo */man*/bash.*)"
-
-# tests with multiple `*'s
-case abc in
-a***c) echo ok 1;;
-esac
-
-case abc in
-a*****?c) echo ok 2;;
-esac
-
-case abc in
-?*****??) echo ok 3;;
-esac
-
-case abc in
-*****??) echo ok 4;;
-esac
-
-case abc in
-*****??c) echo ok 5;;
-esac
-
-case abc in
-?*****?c) echo ok 6;;
-esac
-
-case abc in
-?***?****c) echo ok 7;;
-esac
-
-case abc in
-?***?****?) echo ok 8;;
-esac
-
-case abc in
-?***?****) echo ok 9;;
-esac
-
-case abc in
-*******c) echo ok 10;;
-esac
-
-case abc in
-*******?) echo ok 11;;
-esac
-
-case abcdecdhjk in
-a*cd**?**??k) echo ok 20;;
-esac
-
-case abcdecdhjk in
-a**?**cd**?**??k) echo ok 21;;
-esac
-
-case abcdecdhjk in
-a**?**cd**?**??k***) echo ok 22;;
-esac
-
-case abcdecdhjk in
-a**?**cd**?**??***k) echo ok 23;;
-esac
-
-case abcdecdhjk in
-a**?**cd**?**??***k**) echo ok 24;;
-esac
-
-case abcdecdhjk in
-a****c**?**??*****) echo ok 25;;
-esac
-
-case '-' in
-[-abc]) echo ok 26 ;;
-esac
-
-case '-' in
-[abc-]) echo ok 27 ;;
-esac
-
-case '\' in
-\\) echo ok 28 ;;
-esac
-
-case '\' in
-[\\]) echo ok 29 ;;
-esac
-
-case '\' in
-'\') echo ok 30 ;;
-esac
-
-case '[' in
-[[]) echo ok 31 ;;
-esac
-
-# a `[' without a closing `]' is just another character to match, in the
-# bash implementation
-case '[' in
-[) echo ok 32 ;;
-esac
-
-case '[abc' in
-[*) echo 'ok 33';;
-esac
-
-# a right bracket shall lose its special meaning and represent itself in
-# a bracket expression if it occurs first in the list. -- POSIX.2 2.8.3.2
-case ']' in
-[]]) echo ok 34 ;;
-esac
-
-case '-' in
-[]-]) echo ok 35 ;;
-esac
-
-# a backslash should just escape the next character in this context
-case p in
-[a-\z]) echo ok 36 ;;
-esac
-
-# this was a bug in all versions up to bash-2.04-release
-case "/tmp" in
-[/\\]*) echo ok 37 ;;
-esac
-
-# none of these should output anything
-
-case abc in
-??**********?****?) echo bad 1;;
-esac
-
-case abc in
-??**********?****c) echo bad 2;;
-esac
-
-case abc in
-?************c****?****) echo bad 3;;
-esac
-
-case abc in
-*c*?**) echo bad 4;;
-esac
-
-case abc in
-a*****c*?**) echo bad 5;;
-esac
-
-case abc in
-a********???*******) echo bad 6;;
-esac
-
-case 'a' in
-[]) echo bad 7 ;;
-esac
-
-case '[' in
-[abc) echo bad 8;;
-esac
-
-# let's start testing the case-insensitive globbing code
-recho b*
-
-shopt -s nocaseglob
-recho b*
-
-recho [b]*
-shopt -u nocaseglob
-
-# make sure set -f works right
-set -f
-recho *
-set +f
-
-# test out the GLOBIGNORE code
-GLOBIGNORE='.*:*c:*e:?'
-recho *
-
-GLOBIGNORE='.*:*b:*d:?'
-recho *
-
-# see if GLOBIGNORE can substitute for `set -f'
-GLOBIGNORE='.*:*'
-recho *
-
-unset GLOBIGNORE
-expect '<man/man1/bash.1>'
-recho */man*/bash.*
-
-# make sure null values for GLOBIGNORE have no effect
-GLOBIGNORE=
-expect '<man/man1/bash.1>'
-recho */man*/bash.*
-
-# this is for the benefit of pure coverage, so it writes the pcv file
-# in the right place, and for gprof
-builtin cd $MYDIR
-
-rm -rf $TESTDIR
-
-exit 0
+++ /dev/null
-1
-2
-3
-4
+++ /dev/null
-PATH=/usr/local/bin:/usr/ucb:/bin:/usr/bin:.
-export PATH
-
-gmake tests
+++ /dev/null
-echo before calling input-line.sub
-${THIS_SH} < ./input-line.sub
-this line for input-line.sub
-echo finished with input-line.sub
+++ /dev/null
-set -e
-if set +e
-then
- false
-fi
-echo hi
+++ /dev/null
-# interactive
-
-# from tty
-read -n 3 -p 'enter three chars: ' xyz
-echo
-echo $xyz
-
-# using readline
-read -p 'enter 3 chars: ' -e -n 3 abc
-# readline outputs a newline for us, so we don't need the extra echo
-echo $abc
+++ /dev/null
-This is Geoff Collyer's `sh' regression test. It will run each test
-on sh and ../../bash, and on ksh if you have it. I have `real' ksh;
-the PD ksh is different and will fail some of the tests.
-
-Expect some small variations in the sh and bash output, since some
-of the tests work from the output of `date' or on the current dat
-returned by `getdate'.
-
-Don't expect `getdate' to exist unless you're running C News. If you
-don't have it, run
-
- make -f getdate.mk getdate
+++ /dev/null
-Newsgroups: comp.os.coherent
-Subject: sh clones evaluated (was Re: C News)
-Organization: Software Tool & Die Netnews Research Center
-References: <138198@allan.sublink.org> <920725204@umunk.GUN.de>
- <9207260813.30@rmkhome.UUCP> <1992Jul27.200244.2456@acme.gen.nz>
- <Bs0x7K.2pp@world.std.com> <9207291604.00@rmkhome.UUCP>
- <Bs84t1.3Fx@world.std.com> <9208011403.38@rmkhome.UUCP>
-
-I've reevaluated the allegedly-sh-compatible shells I have on hand (sh,
-bash, ash, zsh and a redistributable ksh). bash seems to have improved
-since I last looked at it and seems to run inews and subordinates
-correctly, and passes the diagnostic tests I extracted from inews and
-anne.jones. ash, zsh and redistributable ksh each fail three of the six
-tests. This saddens me, as ash is an elegant and relatively small piece
-of work, whereas bash is bloated and complicated.
-
-I've enclosed the test scripts (shx?), driver script (shx) and results
-(log) below. A couple caveats: shx4 (a quoting test) uses the C News
-getdate command; there may be newer versions of the shells tested - this
-evaluation is decidedly informal. Here's a quick summary: sh and bash
-passed all tests; ash can't parse "<&$fd" and doesn't understand quoting;
-redistributable ksh dumps core on a newline inside backquotes, doesn't
-understand quoting, and botches waiting on background processes; zsh
-doesn't understand sh quoting (in particular, it sees ! as a job control
-character, even inside quotes), and botches waiting for background
-processes.
-
-
-# To unbundle, sh this file
-echo log 1>&2
-sed 's/^X//' >log <<'!'
-X:; ./shx
-
-sh:
-X<&$fd ok
-nlbq Mon Aug 3 02:45:00 EDT 1992
-bang geoff
-quote 712824302
-setbq defmsgid=<1992Aug3.024502.6176@host>
-bgwait sleep done... wait 6187
-
-
-bash:
-X<&$fd ok
-nlbq Mon Aug 3 02:45:09 EDT 1992
-bang geoff
-quote 712824311
-setbq defmsgid=<1992Aug3.024512.6212@host>
-bgwait sleep done... wait 6223
-
-
-ash:
-X<&$fd shx1: 4: Syntax error: Bad fd number
-nlbq Mon Aug 3 02:45:19 EDT 1992
-bang geoff
-quote getdate: `"now"' not a valid date
-
-setbq defmsgid=<1992Aug3.` echo 024521
-bgwait sleep done... wait 6241
-
-
-ksh:
-X<&$fd ok
-nlbq ./shx: 6248 Memory fault - core dumped
-bang geoff
-quote getdate: `"now"' not a valid date
-
-setbq defmsgid=<1992Aug3.024530.6257@host>
-bgwait no such job: 6265
-wait 6265
-sleep done...
-
-zsh:
-X<&$fd ok
-nlbq Mon Aug 3 02:45:36 EDT 1992
-bang shx3: event not found: /s/ [4]
-quote 712824337
-setbq defmsgid=<..6290@host>
-bgwait shx7: unmatched " [9]
-sleep done...
-X:;
-!
-echo shx 1>&2
-sed 's/^X//' >shx <<'!'
-X#! /bin/sh
-for cmd in sh bash ash ksh zsh
-do
-X echo
-X echo $cmd:
-X for demo in shx?
-X do
-X $cmd $demo
-X done
-done
-!
-echo shx1 1>&2
-sed 's/^X//' >shx1 <<'!'
-X# ash fails this one
-echo -n '<&$fd '
-fd=3
-echo ok <&$fd
-!
-echo shx2 1>&2
-sed 's/^X//' >shx2 <<'!'
-X# pd ksh fails this one
-echo -n "nlbq "
-date=`
-date`
-echo "$date"
-!
-echo shx3 1>&2
-sed 's/^X//' >shx3 <<'!'
-X# zsh fails this one
-echo -n 'bang '
-echo 'geoff tty?? Aug 3 02:35' |
-X sed -e 's/[ ].*//' -e '/!/s/^.*!//'
-!
-echo shx4 1>&2
-sed 's/^X//' >shx4 <<'!'
-X# ash, pd ksh fail this one
-echo -n "quote "
-expiry="now"
-timet="` getdate \"$expiry\" `"
-echo "$timet"
-!
-echo shx5 1>&2
-sed 's/^X//' >shx5 <<'!'
-X# ash, zsh fail this one
-echo -n "setbq "
-host=host
-date="`date`"
-echo defmsgid="`set $date; echo \<$6$2$3.\` echo $4 | tr -d : \`.$$@$host\>`"
-!
-echo shx7 1>&2
-sed 's/^X//' >shx7 <<'!'
-X# pd ksh and zsh fail this one
-echo -n "bgwait "
-X(
-X sleep 2
-X echo -n "sleep done... "
-X) &
-waitcmd="wait $!"
-eval $waitcmd
-echo "$waitcmd"
-!
-echo shx8 1>&2
-sed 's/^X//' >shx8 <<'!'
-X# in case gcx7 is really breaks this shell
-sleep 3
-echo
-!
-exit 0
+++ /dev/null
-all: getdate
-
-getdate.c: getdate.y
- yacc getdate.y
- mv y.tab.c getdate.c
-
-getdate: getdate.c
- $(CC) -o $@ getdate.c
- rm -f getdate.c getdate.o
+++ /dev/null
-%token ID MONTH DAY MERIDIAN NUMBER UNIT MUNIT SUNIT ZONE DAYZONE AGO
-%{
- /* Steven M. Bellovin (unc!smb) */
- /* Dept. of Computer Science */
- /* University of North Carolina at Chapel Hill */
- /* @(#)getdate.y 2.13 9/16/86 */
-
-#include <stdio.h>
-#include <sys/types.h>
-#include <ctype.h>
-#include <time.h>
-#define timezone tmzn /* ugly hack for obscure name clash */
-#include <sys/timeb.h>
-
-#define daysec (24L*60L*60L)
-
- static int timeflag, zoneflag, dateflag, dayflag, relflag;
- static time_t relsec, relmonth;
- static int hh, mm, ss, merid, daylight;
- static int dayord, dayreq;
- static int month, day, year;
- static int ourzone;
-
-#define AM 1
-#define PM 2
-#define DAYLIGHT 1
-#define STANDARD 2
-#define MAYBE 3
-%}
-
-%%
-timedate: /* empty */
- | timedate item;
-
-item: tspec =
- {timeflag++;}
- | zone =
- {zoneflag++;}
- | dtspec =
- {dateflag++;}
- | dyspec =
- {dayflag++;}
- | rspec =
- {relflag++;}
- | nspec;
-
-nspec: NUMBER =
- {if (timeflag && dateflag && !relflag) year = $1;
- else {timeflag++;hh = $1/100;mm = $1%100;ss = 0;merid = 24;}};
-
-tspec: NUMBER MERIDIAN =
- {hh = $1; mm = 0; ss = 0; merid = $2;}
- | NUMBER ':' NUMBER =
- {hh = $1; mm = $3; merid = 24;}
- | NUMBER ':' NUMBER MERIDIAN =
- {hh = $1; mm = $3; merid = $4;}
- | NUMBER ':' NUMBER NUMBER =
- {hh = $1; mm = $3; merid = 24;
- daylight = STANDARD; ourzone = $4%100 + 60*$4/100;}
- | NUMBER ':' NUMBER ':' NUMBER =
- {hh = $1; mm = $3; ss = $5; merid = 24;}
- | NUMBER ':' NUMBER ':' NUMBER MERIDIAN =
- {hh = $1; mm = $3; ss = $5; merid = $6;}
- | NUMBER ':' NUMBER ':' NUMBER NUMBER =
- {hh = $1; mm = $3; ss = $5; merid = 24;
- daylight = STANDARD; ourzone = $6%100 + 60*$6/100;};
-
-zone: ZONE =
- {ourzone = $1; daylight = STANDARD;}
- | DAYZONE =
- {ourzone = $1; daylight = DAYLIGHT;};
-
-dyspec: DAY =
- {dayord = 1; dayreq = $1;}
- | DAY ',' =
- {dayord = 1; dayreq = $1;}
- | NUMBER DAY =
- {dayord = $1; dayreq = $2;};
-
-dtspec: NUMBER '/' NUMBER =
- {month = $1; day = $3;}
- | NUMBER '/' NUMBER '/' NUMBER =
- {month = $1; day = $3; year = $5;}
- | MONTH NUMBER =
- {month = $1; day = $2;}
- | MONTH NUMBER ',' NUMBER =
- {month = $1; day = $2; year = $4;}
- | NUMBER MONTH =
- {month = $2; day = $1;}
- | NUMBER MONTH NUMBER =
- {month = $2; day = $1; year = $3;};
-
-
-rspec: NUMBER UNIT =
- {relsec += 60L * $1 * $2;}
- | NUMBER MUNIT =
- {relmonth += $1 * $2;}
- | NUMBER SUNIT =
- {relsec += $1;}
- | UNIT =
- {relsec += 60L * $1;}
- | MUNIT =
- {relmonth += $1;}
- | SUNIT =
- {relsec++;}
- | rspec AGO =
- {relsec = -relsec; relmonth = -relmonth;};
-%%
-
-static int mdays[12] =
- {31, 0, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
-#define epoch 1970
-
-extern struct tm *localtime();
-
-static time_t
-dateconv(mm, dd, yy, h, m, s, mer, zone, dayflag)
-int mm, dd, yy, h, m, s, mer, zone, dayflag;
-{
- time_t tod, jdate;
- register int i;
- time_t timeconv();
-
- if (yy < 0) yy = -yy;
- if (yy < 100) yy += 1900;
- mdays[1] = 28 + (yy%4 == 0 && (yy%100 != 0 || yy%400 == 0));
- if (yy < epoch || yy > 1999 || mm < 1 || mm > 12 ||
- dd < 1 || dd > mdays[--mm]) return (-1);
- jdate = dd-1;
- for (i=0; i<mm; i++) jdate += mdays[i];
- for (i = epoch; i < yy; i++) jdate += 365 + (i%4 == 0);
- jdate *= daysec;
- jdate += zone * 60L;
- if ((tod = timeconv(h, m, s, mer)) < 0) return (-1);
- jdate += tod;
- if (dayflag==DAYLIGHT || (dayflag==MAYBE&&localtime(&jdate)->tm_isdst))
- jdate += -1*60*60;
- return (jdate);
-}
-
-static time_t
-dayconv(ord, day, now)
-int ord, day; time_t now;
-{
- register struct tm *loctime;
- time_t tod;
- time_t daylcorr();
-
- tod = now;
- loctime = localtime(&tod);
- tod += daysec * ((day - loctime->tm_wday + 7) % 7);
- tod += 7*daysec*(ord<=0?ord:ord-1);
- return daylcorr(tod, now);
-}
-
-static time_t
-timeconv(hh, mm, ss, mer)
-register int hh, mm, ss, mer;
-{
- if (mm < 0 || mm > 59 || ss < 0 || ss > 59) return (-1);
- switch (mer) {
- case AM: if (hh < 1 || hh > 12) return(-1);
- return (60L * ((hh%12)*60L + mm)+ss);
- case PM: if (hh < 1 || hh > 12) return(-1);
- return (60L * ((hh%12 +12)*60L + mm)+ss);
- case 24: if (hh < 0 || hh > 23) return (-1);
- return (60L * (hh*60L + mm)+ss);
- default: return (-1);
- }
-}
-
-static time_t
-monthadd(sdate, relmonth)
-time_t sdate, relmonth;
-{
- struct tm *ltime;
- time_t dateconv();
- time_t daylcorr();
- int mm, yy;
-
- if (relmonth == 0) return 0;
- ltime = localtime(&sdate);
- mm = 12*ltime->tm_year + ltime->tm_mon + relmonth;
- yy = mm/12;
- mm = mm%12 + 1;
- return daylcorr(dateconv(mm, ltime->tm_mday, yy, ltime->tm_hour,
- ltime->tm_min, ltime->tm_sec, 24, ourzone, MAYBE), sdate);
-}
-
-static time_t
-daylcorr(future, now)
-time_t future, now;
-{
- int fdayl, nowdayl;
-
- nowdayl = (localtime(&now)->tm_hour+1) % 24;
- fdayl = (localtime(&future)->tm_hour+1) % 24;
- return (future-now) + 60L*60L*(nowdayl-fdayl);
-}
-
-static char *lptr;
-
-yylex()
-{
- extern int yylval;
- int sign;
- register char c;
- register char *p;
- char idbuf[20];
- int pcnt;
-
- for (;;) {
- while (isspace(*lptr)) lptr++;
-
- if (isdigit(c = *lptr) || c == '-' || c == '+') {
- if (c== '-' || c == '+') {
- if (c=='-') sign = -1;
- else sign = 1;
- if (!isdigit(*++lptr)) {
- /* yylval = sign; return (NUMBER); */
- return yylex(); /* skip the '-' sign */
- }
- } else sign = 1;
- yylval = 0;
- while (isdigit(c = *lptr++)) yylval = 10*yylval + c - '0';
- yylval *= sign;
- lptr--;
- return (NUMBER);
-
- } else if (isalpha(c)) {
- p = idbuf;
- while (isalpha(c = *lptr++) || c=='.')
- if (p < &idbuf[sizeof(idbuf)-1])
- *p++ = c;
- *p = '\0';
- lptr--;
- return (lookup(idbuf));
- }
-
- else if (c == '(') {
- pcnt = 0;
- do {
- c = *lptr++;
- if (c == '\0') return(c);
- else if (c == '(') pcnt++;
- else if (c == ')') pcnt--;
- } while (pcnt > 0);
- }
-
- else return (*lptr++);
- }
-}
-
-struct table {
- char *name;
- int type, value;
-};
-
-static struct table mdtab[] = {
- {"January", MONTH, 1},
- {"February", MONTH, 2},
- {"March", MONTH, 3},
- {"April", MONTH, 4},
- {"May", MONTH, 5},
- {"June", MONTH, 6},
- {"July", MONTH, 7},
- {"August", MONTH, 8},
- {"September", MONTH, 9},
- {"Sept", MONTH, 9},
- {"October", MONTH, 10},
- {"November", MONTH, 11},
- {"December", MONTH, 12},
-
- {"Sunday", DAY, 0},
- {"Monday", DAY, 1},
- {"Tuesday", DAY, 2},
- {"Tues", DAY, 2},
- {"Wednesday", DAY, 3},
- {"Wednes", DAY, 3},
- {"Thursday", DAY, 4},
- {"Thur", DAY, 4},
- {"Thurs", DAY, 4},
- {"Friday", DAY, 5},
- {"Saturday", DAY, 6},
- {0, 0, 0}};
-
-#define HRS *60
-#define HALFHR 30
-static struct table mztab[] = {
- {"a.m.", MERIDIAN, AM},
- {"am", MERIDIAN, AM},
- {"p.m.", MERIDIAN, PM},
- {"pm", MERIDIAN, PM},
- {"nst", ZONE, 3 HRS + HALFHR}, /* Newfoundland */
- {"n.s.t.", ZONE, 3 HRS + HALFHR},
- {"ast", ZONE, 4 HRS}, /* Atlantic */
- {"a.s.t.", ZONE, 4 HRS},
- {"adt", DAYZONE, 4 HRS},
- {"a.d.t.", DAYZONE, 4 HRS},
- {"est", ZONE, 5 HRS}, /* Eastern */
- {"e.s.t.", ZONE, 5 HRS},
- {"edt", DAYZONE, 5 HRS},
- {"e.d.t.", DAYZONE, 5 HRS},
- {"cst", ZONE, 6 HRS}, /* Central */
- {"c.s.t.", ZONE, 6 HRS},
- {"cdt", DAYZONE, 6 HRS},
- {"c.d.t.", DAYZONE, 6 HRS},
- {"mst", ZONE, 7 HRS}, /* Mountain */
- {"m.s.t.", ZONE, 7 HRS},
- {"mdt", DAYZONE, 7 HRS},
- {"m.d.t.", DAYZONE, 7 HRS},
- {"pst", ZONE, 8 HRS}, /* Pacific */
- {"p.s.t.", ZONE, 8 HRS},
- {"pdt", DAYZONE, 8 HRS},
- {"p.d.t.", DAYZONE, 8 HRS},
- {"yst", ZONE, 9 HRS}, /* Yukon */
- {"y.s.t.", ZONE, 9 HRS},
- {"ydt", DAYZONE, 9 HRS},
- {"y.d.t.", DAYZONE, 9 HRS},
- {"hst", ZONE, 10 HRS}, /* Hawaii */
- {"h.s.t.", ZONE, 10 HRS},
- {"hdt", DAYZONE, 10 HRS},
- {"h.d.t.", DAYZONE, 10 HRS},
-
- {"gmt", ZONE, 0 HRS},
- {"g.m.t.", ZONE, 0 HRS},
- {"ut", ZONE, 0 HRS},
- {"u.t.", ZONE, 0 HRS},
- {"bst", DAYZONE, 0 HRS}, /* British Summer Time */
- {"b.s.t.", DAYZONE, 0 HRS},
- {"eet", ZONE, 0 HRS}, /* European Eastern Time */
- {"e.e.t.", ZONE, 0 HRS},
- {"eest", DAYZONE, 0 HRS}, /* European Eastern Summer Time */
- {"e.e.s.t.", DAYZONE, 0 HRS},
- {"met", ZONE, -1 HRS}, /* Middle European Time */
- {"m.e.t.", ZONE, -1 HRS},
- {"mest", DAYZONE, -1 HRS}, /* Middle European Summer Time */
- {"m.e.s.t.", DAYZONE, -1 HRS},
- {"wet", ZONE, -2 HRS }, /* Western European Time */
- {"w.e.t.", ZONE, -2 HRS },
- {"west", DAYZONE, -2 HRS}, /* Western European Summer Time */
- {"w.e.s.t.", DAYZONE, -2 HRS},
-
- {"jst", ZONE, -9 HRS}, /* Japan Standard Time */
- {"j.s.t.", ZONE, -9 HRS}, /* Japan Standard Time */
- /* No daylight savings time */
-
- {"aest", ZONE, -10 HRS}, /* Australian Eastern Time */
- {"a.e.s.t.", ZONE, -10 HRS},
- {"aesst", DAYZONE, -10 HRS}, /* Australian Eastern Summer Time */
- {"a.e.s.s.t.", DAYZONE, -10 HRS},
- {"acst", ZONE, -(9 HRS + HALFHR)}, /* Australian Central Time */
- {"a.c.s.t.", ZONE, -(9 HRS + HALFHR)},
- {"acsst", DAYZONE, -(9 HRS + HALFHR)}, /* Australian Central Summer */
- {"a.c.s.s.t.", DAYZONE, -(9 HRS + HALFHR)},
- {"awst", ZONE, -8 HRS}, /* Australian Western Time */
- {"a.w.s.t.", ZONE, -8 HRS}, /* (no daylight time there, I'm told */
- {0, 0, 0}};
-
-static struct table unittb[] = {
- {"year", MUNIT, 12},
- {"month", MUNIT, 1},
- {"fortnight", UNIT, 14*24*60},
- {"week", UNIT, 7*24*60},
- {"day", UNIT, 1*24*60},
- {"hour", UNIT, 60},
- {"minute", UNIT, 1},
- {"min", UNIT, 1},
- {"second", SUNIT, 1},
- {"sec", SUNIT, 1},
- {0, 0, 0}};
-
-static struct table othertb[] = {
- {"tomorrow", UNIT, 1*24*60},
- {"yesterday", UNIT, -1*24*60},
- {"today", UNIT, 0},
- {"now", UNIT, 0},
- {"last", NUMBER, -1},
- {"this", UNIT, 0},
- {"next", NUMBER, 2},
- {"first", NUMBER, 1},
- /* {"second", NUMBER, 2}, */
- {"third", NUMBER, 3},
- {"fourth", NUMBER, 4},
- {"fifth", NUMBER, 5},
- {"sixth", NUMBER, 6},
- {"seventh", NUMBER, 7},
- {"eigth", NUMBER, 8},
- {"ninth", NUMBER, 9},
- {"tenth", NUMBER, 10},
- {"eleventh", NUMBER, 11},
- {"twelfth", NUMBER, 12},
- {"ago", AGO, 1},
- {0, 0, 0}};
-
-static struct table milzone[] = {
- {"a", ZONE, 1 HRS},
- {"b", ZONE, 2 HRS},
- {"c", ZONE, 3 HRS},
- {"d", ZONE, 4 HRS},
- {"e", ZONE, 5 HRS},
- {"f", ZONE, 6 HRS},
- {"g", ZONE, 7 HRS},
- {"h", ZONE, 8 HRS},
- {"i", ZONE, 9 HRS},
- {"k", ZONE, 10 HRS},
- {"l", ZONE, 11 HRS},
- {"m", ZONE, 12 HRS},
- {"n", ZONE, -1 HRS},
- {"o", ZONE, -2 HRS},
- {"p", ZONE, -3 HRS},
- {"q", ZONE, -4 HRS},
- {"r", ZONE, -5 HRS},
- {"s", ZONE, -6 HRS},
- {"t", ZONE, -7 HRS},
- {"u", ZONE, -8 HRS},
- {"v", ZONE, -9 HRS},
- {"w", ZONE, -10 HRS},
- {"x", ZONE, -11 HRS},
- {"y", ZONE, -12 HRS},
- {"z", ZONE, 0 HRS},
- {0, 0, 0}};
-
-static
-lookup(id)
-char *id;
-{
-#define gotit (yylval=i->value, i->type)
-#define getid for(j=idvar, k=id; *j++ = *k++; )
-
- char idvar[20];
- register char *j, *k;
- register struct table *i;
- int abbrev;
-
- getid;
- if (strlen(idvar) == 3) abbrev = 1;
- else if (strlen(idvar) == 4 && idvar[3] == '.') {
- abbrev = 1;
- idvar[3] = '\0';
- }
- else abbrev = 0;
-
- if (islower(*idvar)) *idvar = toupper(*idvar);
-
- for (i = mdtab; i->name; i++) {
- k = idvar;
- for (j = i->name; *j++ == *k++;) {
- if (abbrev && j==i->name+3) return gotit;
- if (j[-1] == 0) return gotit;
- }
- }
-
- getid;
- for (i = mztab; i->name; i++)
- if (strcmp(i->name, idvar) == 0) return gotit;
-
- for (j = idvar; *j; j++)
- if (isupper(*j)) *j = tolower(*j);
- for (i=mztab; i->name; i++)
- if (strcmp(i->name, idvar) == 0) return gotit;
-
- getid;
- for (i=unittb; i->name; i++)
- if (strcmp(i->name, idvar) == 0) return gotit;
-
- if (idvar[strlen(idvar)-1] == 's')
- idvar[strlen(idvar)-1] = '\0';
- for (i=unittb; i->name; i++)
- if (strcmp(i->name, idvar) == 0) return gotit;
-
- getid;
- for (i = othertb; i->name; i++)
- if (strcmp(i->name, idvar) == 0) return gotit;
-
- getid;
- if (strlen(idvar) == 1 && isalpha(*idvar)) {
- if (isupper(*idvar)) *idvar = tolower(*idvar);
- for (i = milzone; i->name; i++)
- if (strcmp(i->name, idvar) == 0) return gotit;
- }
-
- return(ID);
-}
-
-time_t
-getdate(p, now)
-char *p;
-struct timeb *now;
-{
-#define mcheck(f) if (f>1) err++
- time_t monthadd();
- int err;
- struct tm *lt;
- struct timeb ftz;
-
- time_t sdate, tod;
-
- lptr = p;
- if (now == ((struct timeb *) NULL)) {
- now = &ftz;
- ftime(&ftz);
- }
- lt = localtime(&now->time);
- year = lt->tm_year;
- month = lt->tm_mon+1;
- day = lt->tm_mday;
- relsec = 0; relmonth = 0;
- timeflag=zoneflag=dateflag=dayflag=relflag=0;
- ourzone = now->timezone;
- daylight = MAYBE;
- hh = mm = ss = 0;
- merid = 24;
-
- if (err = yyparse()) return (-1);
-
- mcheck(timeflag);
- mcheck(zoneflag);
- mcheck(dateflag);
- mcheck(dayflag);
-
- if (err) return (-1);
- if (dateflag || timeflag || dayflag) {
- sdate = dateconv(month,day,year,hh,mm,ss,merid,ourzone,daylight);
- if (sdate < 0) return -1;
- }
- else {
- sdate = now->time;
- if (relflag == 0)
- sdate -= (lt->tm_sec + lt->tm_min*60 +
- lt->tm_hour*(60L*60L));
- }
-
- sdate += relsec;
- sdate += monthadd(sdate, relmonth);
-
- if (dayflag && !dateflag) {
- tod = dayconv(dayord, dayreq, sdate);
- sdate += tod;
- }
-
- return sdate;
-}
-
-yyerror(s) char *s;
-{}
-
-main(c, v)
-int c;
-char **v;
-{
- printf("%d\n", getdate(v[1], (struct timeb *)0));
-}
+++ /dev/null
-#! /bin/sh
-
-if ksh -c 'echo ""' >/dev/null 2>&1; then
- ksh=ksh
-fi
-
-for cmd in sh ../../bash $ksh
-do
- echo
- echo $cmd:
- for demo in shx[0-9]
- do
- $cmd $demo
- done
-done
+++ /dev/null
-# ash fails this one
-echo -n '<&$fd '
-fd=3
-echo ok <&$fd
+++ /dev/null
-# pd ksh fails this one
-echo -n "nlbq "
-date=`
-date`
-echo "$date"
+++ /dev/null
-# zsh fails this one
-echo -n 'bang '
-echo 'geoff tty?? Aug 3 02:35' |
- sed -e 's/[ ].*//' -e '/!/s/^.*!//'
+++ /dev/null
-# ash, pd ksh fail this one
-echo -n "quote "
-expiry="now"
-timet="` getdate \"$expiry\" `"
-echo "$timet"
+++ /dev/null
-# ash, zsh fail this one
-echo -n "setbq "
-host=host
-date="`date`"
-echo defmsgid="`set $date; echo \<$6$2$3.\` echo $4 | tr -d : \`.$$@$host\>`"
+++ /dev/null
-# pd ksh and zsh fail this one
-echo -n "bgwait "
-(
- sleep 2
- echo -n "sleep done... "
-) &
-waitcmd="wait $!"
-eval $waitcmd
-echo "$waitcmd"
+++ /dev/null
-# in case gcx7 is really breaks this shell
-sleep 3
-echo
+++ /dev/null
-cat ./input-line-2.sh | ${THIS_SH} > /tmp/xx
-diff /tmp/xx input.right && rm -f /tmp/xx
+++ /dev/null
-${THIS_SH} ./minus-e > /tmp/xx
-diff /tmp/xx minus-e.right && rm -f /tmp/xx
+++ /dev/null
-# these will work only if test.c has been compiled with -DPATTERN_MATCHING
-# to get =~ and !~
-
-[ a =\~ a ] && echo OK || echo BAD
-[ a !~ b ] && echo OK || echo BAD
-
-[ a =\~ \* ] && echo OK || echo BAD
-[ a =\~ \? ] && echo OK || echo BAD
-[ abc !~ \? ] && echo OK || echo BAD
-
-[ '' =\~ \* ] && echo OK || echo BAD
-[ '' !~ \?\* ] && echo OK || echo BAD
-
-[ a =\~ \[abc] ] && echo OK || echo BAD
-[ x !~ \[abc] ] && echo OK || echo BAD
+++ /dev/null
-# Usage: $SHELL ifs.sh
-#
-# This script generates 6856 tests for the set(1) and read(1)
-# builtins w.r.t. IFS whitespace and non-whitespace characters.
-# Each failed test produces one line on the standard output that
-# contains the test along with the expected and actual results.
-# The last output line contains the test result counts. ordered>0
-# are the number of tests where IFS=": " produced different results
-# than IFS=" :". If a test fails the same way for IFS=": " and
-# IFS=" :" then the second output line is suppressed.
-
-TESTS=6856
-
-ksh_read=0
-echo 1 | read ksh_read
-ksh_arith=0
-eval '((ksh_arith+=1))' 2>/dev/null
-
-failed=0
-ordered=0
-passed=0
-
-split()
-{
- i=$1 s=$2 r=$3 S='' R=''
- for ifs in ': ' ' :'
- do IFS=$ifs
- set x $i
- shift
- IFS=' '
- g="[$#]"
- while :
- do case $# in
- 0) break ;;
- esac
- g="$g($1)"
- shift
- done
- case $g in
- "$s") case $ksh_arith in
- 1) ((passed+=1)) ;;
- *) passed=`expr $passed + 1` ;;
- esac
- case $S in
- '') S=$g
- ;;
- "$g") ;;
- *) case $ksh_arith in
- 1) ((ordered+=1)) ;;
- *) ordered=`expr $ordered + 1` ;;
- esac
- ;;
- esac
- ;;
- "$S") case $ksh_arith in
- 1) ((failed+=1)) ;;
- *) failed=`expr $failed + 1` ;;
- esac
- ;;
- *) case $ksh_arith in
- 1) ((failed+=1)) ;;
- *) failed=`expr $failed + 1` ;;
- esac
- case $s in
- "$S") ;;
- ?0*) echo "IFS=\"$ifs\"; x=\"$i\"; set x \$x; shift; echo \"[\$#]\" # expected \"$s\" got \"$g\"" ;;
- ?1*) echo "IFS=\"$ifs\"; x=\"$i\"; set x \$x; shift; echo \"[\$#](\$1)\" # expected \"$s\" got \"$g\"" ;;
- ?2*) echo "IFS=\"$ifs\"; x=\"$i\"; set x \$x; shift; echo \"[\$#](\$1)(\$2)\" # expected \"$s\" got \"$g\"" ;;
- ?3*) echo "IFS=\"$ifs\"; x=\"$i\"; set x \$x; shift; echo \"[\$#](\$1)(\$2)(\$3)\" # expected \"$s\" got \"$g\"" ;;
- *) echo TEST ERROR i="'$i'" s="'$s'" ;;
- esac
- case $S in
- '') S=$g
- ;;
- "$g") ;;
- *) case $ksh_arith in
- 1) ((ordered+=1)) ;;
- *) ordered=`expr $ordered + 1` ;;
- esac
- ;;
- esac
- esac
- case $ksh_read in
- 1) echo "$i" | IFS=$ifs read x y; g="($x)($y)" ;;
- *) g=`export ifs; echo "$i" | ( IFS=$ifs; read x y; echo "($x)($y)" )` ;;
- esac
- case $g in
- "$r") case $ksh_arith in
- 1) ((passed+=1)) ;;
- *) passed=`expr $passed + 1` ;;
- esac
- case $R in
- '') R=$g
- ;;
- "$g") ;;
- *) case $ksh_arith in
- 1) ((ordered+=1)) ;;
- *) ordered=`expr $ordered + 1` ;;
- esac
- ;;
- esac
- ;;
- "$R") case $ksh_arith in
- 1) ((failed+=1)) ;;
- *) failed=`expr $failed + 1` ;;
- esac
- ;;
- *) case $ksh_arith in
- 1) ((failed+=1)) ;;
- *) failed=`expr $failed + 1` ;;
- esac
- case $r in
- "$R") ;;
- *) echo "echo \"$i\" | ( IFS=\"$ifs\" read x y; echo \"(\$x)(\$y)\" ) # expected \"$r\" got \"$g\"" ;;
- esac
- case $R in
- '') R=$g
- ;;
- "$g") ;;
- *) case $ksh_arith in
- 1) ((ordered+=1)) ;;
- *) ordered=`expr $ordered + 1` ;;
- esac
- ;;
- esac
- ;;
- esac
- done
-}
-
-for str in \
- '-' \
- 'a' \
- '- -' \
- '- a' \
- 'a -' \
- 'a b' \
- '- - -' \
- '- - a' \
- '- a -' \
- '- a b' \
- 'a - -' \
- 'a - b' \
- 'a b -' \
- 'a b c' \
-
-do
- IFS=' '
- set x $str
-
- shift
- case $# in
- 0) continue ;;
- esac
-
- f1=$1
- case $f1 in
- '-') f1='' ;;
- esac
-
- shift
- case $# in
- 0) for d0 in '' ' '
- do
- for d1 in '' ' ' ':' ' :' ': ' ' : '
- do
- case $f1$d1 in
- '') split "$d0$f1$d1" "[0]" "()()" ;;
- ' ') ;;
- *) split "$d0$f1$d1" "[1]($f1)" "($f1)()" ;;
- esac
- done
- done
- continue
- ;;
- esac
- f2=$1
- case $f2 in
- '-') f2='' ;;
- esac
-
- shift
- case $# in
- 0) for d0 in '' ' '
- do
- for d1 in ' ' ':' ' :' ': ' ' : '
- do
- case ' ' in
- $f1$d1|$d1$f2) continue ;;
- esac
- for d2 in '' ' ' ':' ' :' ': ' ' : '
- do
- case $f2$d2 in
- '') split "$d0$f1$d1$f2$d2" "[1]($f1)" "($f1)()" ;;
- ' ') ;;
- *) split "$d0$f1$d1$f2$d2" "[2]($f1)($f2)" "($f1)($f2)" ;;
- esac
- done
- done
- done
- continue
- ;;
- esac
- f3=$1
- case $f3 in
- '-') f3='' ;;
- esac
-
- shift
- case $# in
- 0) for d0 in '' ' '
- do
- for d1 in ':' ' :' ': ' ' : '
- do
- case ' ' in
- $f1$d1|$d1$f2) continue ;;
- esac
- for d2 in ' ' ':' ' :' ': ' ' : '
- do
- case $f2$d2 in
- ' ') continue ;;
- esac
- case ' ' in
- $f2$d2|$d2$f3) continue ;;
- esac
- for d3 in '' ' ' ':' ' :' ': ' ' : '
- do
- case $f3$d3 in
- '') split "$d0$f1$d1$f2$d2$f3$d3" "[2]($f1)($f2)" "($f1)($f2)" ;;
- ' ') ;;
- *) x=$f2$d2$f3$d3
- x=${x#' '}
- x=${x%' '}
- split "$d0$f1$d1$f2$d2$f3$d3" "[3]($f1)($f2)($f3)" "($f1)($x)"
- ;;
- esac
- done
- done
- done
- done
- continue
- ;;
- esac
-done
-case $ksh_arith in
-1) ((tests=passed+failed)) ;;
-*) tests=`expr $passed + $failed` ;;
-esac
-case $ordered in
-0) ordered="" ;;
-*) ordered=" ordered $ordered" ;;
-esac
-case $tests in
-$TESTS) fatal="" ;;
-*) fatal=" -- fundamental IFS error -- $TESTS tests expected"
-esac
-echo "# tests $tests passed $passed failed $failed$ordered$fatal"
+++ /dev/null
-#! /bin/sh
-
-PATH=.:$PATH # just to get recho/zecho/printenv if not run via `make tests'
-export PATH
-
-# unset BASH_ENV only if it is set
-[ "${BASH_ENV+set}" = "set" ] && unset BASH_ENV
-# ditto for SHELLOPTS
-#[ "${SHELLOPTS+set}" = "set" ] && unset SHELLOPTS
-
-: ${THIS_SH:=../bash}
-export THIS_SH
-
-rm -f gmon.sum
-
-${THIS_SH} ./version
-
-rm -f /tmp/xx
-
-# prime the pump; gprof complains if gmon.sum is empty
-[ -f bash.gmon ] && gprof -s ${THIS_SH} bash.gmon >/dev/null
-
-echo Any output from any test, unless otherwise noted, indicates a possible anomaly
-
-for x in run-*
-do
- case $x in
- $0|run-all|run-minimal|run-gprof) ;;
- *.orig|*~) ;;
- *) echo $x ; sh $x
- if [ -f /tmp/bash.gmon ]; then
- if [ -f bash.gmon ]; then
- gprof -s ${THIS_SH} gmon.sum bash.gmon /tmp/bash.gmon >/dev/null
- else
- gprof -s ${THIS_SH} gmon.sum /tmp/bash.gmon >/dev/null
- fi
- else
- gprof -s ${THIS_SH} gmon.sum bash.gmon >/dev/null
- fi
- rm -f /tmp/bash.gmon bash.gmon
- ;;
- esac
-done
-
-gprof -s ${THIS_SH} gmon.sum ./-specialname.gmon ./ohio-state.gmon > /dev/null
-rm -f ./-specialname.gmon ./ohio-state.gmon
-
-if [ -f specialname.gmon ]; then
- gprof -s ${THIS_SH} gmon.sum ./specialname.gmon > /dev/null
- rm -f specialname.gmon
-fi
-
-exit 0
+++ /dev/null
-if : ; then
- set -e
- N=95
- while :; do
- # expr returns 1 if expression is null or 0
- set +e
- N_MOD_100=`expr $N % 100`
- set -e
- echo $N_MOD_100
- N=`expr $N + 1`
- if [ $N -eq 110 ]; then
- break
- fi
- done
- set +e
-fi
-
-(
-set -e
-false
-echo bad
-)
-echo $?
-
-x=$(
-set -e
-false
-echo bad
-)
-echo $? $x
-
-# command subst should not inherit -e
-set -e
-echo $(false; echo ok)
-
-if set +e
-then
- false
-fi
-echo hi
-
-set -e
-
-# a failing command in the compound list following a while, until, or
-# if should not cause the shell to exit
-
-while false; do
- echo hi
-done
-echo while succeeded
-
-x=1
-until (( x == 4 )); do
- x=4
-done
-echo until succeeded: $x
-
-if false; then
- echo oops
-fi
-echo if succeeded
-
-# failing commands that are part of an AND or OR list should not
-# cause the shell to exit
-false && echo AND list failed
-echo AND list succeeded
-
-false || echo OR list succeeded
-
-! false
-echo ! succeeded
-
-# make sure eval preserves the state of the -e flag and `!' reserved word
-set -e
-if eval false; then
- echo oops
-fi
-echo eval succeeded
-
-! eval false
-echo ! eval succeeded -- 1
-
-! eval '(exit 5)'
-echo ! eval succeeded -- 2
-
-set -e
-until builtin false; do echo a; break; done
-echo $?
-
-until eval false; do echo b; break; done
-echo $?
-
-: ${TMPDIR:=/tmp}
-FN=$TMPDIR/set-e-$$
-cat > $FN << EOF
-false
-echo after 1
-false
-EOF
-
-set -e
-until . $FN; do echo a; break; done
-echo $?
-
-rm -f $FN
+++ /dev/null
-# this is needed because posix mode restricts tilde expansion to assignment
-# statements preceding a command, instead of the default of expanding all
-# assignment statements on the line (e.g., after `export'). Without this,
-# the next-to-last test fails
-set +o posix
-
-HOME=/usr/xyz
-SHELL=~/bash
-echo ~ch\et
-echo ~/"foo"
-echo "~chet"/"foo"
-echo \~chet/"foo"
-echo \~chet/bar
-echo ~\chet/bar
-echo ~chet""/bar
-echo ":~chet/"
-echo abcd~chet
-echo "SHELL=~/bash"
-echo $SHELL
-echo abcd:~chet
-path=/usr/ucb:/bin:~/bin:~/tmp/bin:/usr/bin
-echo $path
-
-cd /usr
-cd /tmp
-echo ~-
-echo ~+
-
-XPATH=/bin:/usr/bin:.
-
-# yes tilde expansion
-PPATH=$XPATH:~/bin
-echo "$PPATH"
-
-# no tilde expansion
-PPATH="$XPATH:~/bin"
-echo "$PPATH"
-
-# yes tilde expansion
-export PPATH=$XPATH:~/bin
-echo "$PPATH"
-declare -x PPATH=$XPATH:~/bin
-echo "$PPATH"
-
-# no tilde expansion
-export PPATH="$XPATH:~/bin"
-echo "$PPATH"
-declare -x PPATH="$XPATH:~/bin"
-echo "$PPATH"
-
-# more tests of tilde expansion when executing case commands
-case ~ in
-$HOME) echo ok 1;;
-*) echo bad 1 ;;
-esac
-
-case ~ in
-~) echo ok 2 ;;
-\~) echo bad 2a ;;
-*) echo bad 2b ;;
-esac
-
-case $unset in
-"") echo ok 3 ;;
-*) echo bad 3 ;;
-esac
+++ /dev/null
-printf "time /dev/null:\n"
-time ${THIS_SH} /dev/null
-
-printf "\nPOSIX: time -p /dev/null:\n"
-time -p ${THIS_SH} /dev/null
-
-printf "\nBSD time /dev/null:\n"
-TIMEFORMAT=$'\t%1R real\t%1U user\t%1S sys'
-time ${THIS_SH} /dev/null
-
-printf "\nSYSV time /dev/null:\n"
-TIMEFORMAT=$'\nreal\t%1R\nuser\t%1U\nsys\t%1S'
-time ${THIS_SH} /dev/null
-
-printf "\nksh time /dev/null:\n"
-TIMEFORMAT=$'\nreal\t%2lR\nuser\t%2lU\nsys\t%2lS'
-time ${THIS_SH} /dev/null
-
-printf "\ntimes:\n"
-times
-
-exit 0
projects / thirdparty / bash.git / commitdiff
