+2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
+
+ * canonicalize.c (errno): Remove decl; we now assume C89 or better.
+ * chown.c (errno): Likewise.
+ * closeout.c (errno): Likewise.
+ * dup-safer.c (errno): Likewise.
+ * dup2.c (errno): Likewise.
+ * exclude.c (errno): Likewise.
+ * fopen-safer.c (errno): Likewise.
+ * ftruncate.c (errno): Likewise.
+ * full-write.c (errno): Likewise.
+ * getcwd.c (errno): Likewise.
+ * lchown.c (errno): Likewise.
+ * memcoll.c (errno): Likewise.
+ * nanosleep.c (errno): Likewise.
+ * putenv.c (errno): Likewise.
+ * rmdir.c (errno): Likewise.
+ * same.c (errno): Likewise.
+ * savedir.c (errno): Likewise.
+ * setenv.c (errno): Likewise.
+ * stat.c (errno): Likewise.
+ * utime.c (errno): Likewise.
+ * xgetcwd.c (errno): Likewise.
+ * xmemcoll.c (errno): Likewise.
+ * xreadlink.c (errno): Likewise.
+ * xstrtol.c (errno): Likewise.
+ * canonicalize.h (enum canonicalize_mode_t): Reformat comments to
+ fit in 80 columns.
+ * fileblocks.c (textutils_fileblocks_unused): Make it a typedef
+ instead of an int, to save a few bytes in the object file.
+ * getdate.y (lookup_word): Rewrite to avoid cast.
+ * getloadavg.c: Include <stdbool.h>.
+ (getloadavg_initialized): Use bool for booleans.
+ * hard-locale.c (hard_locale): Return bool, not int.
+ * hard-locale.h (hard_locale): Likewise. Include <stdbool.h>.
+ * hash.c (hash_string): Rewrite to avoid cast.
+ * human.h: Use Autoconf-suggested pattern for inttypes and stdint.
+ * strtiomax.c: Likewise.
+ * xstrtol.h: Likewise.
+ * nanosleep.c: Include stdbool.h.
+ (rpl_nanosleep): Usee bool for booleans.
+ * quotearg.c: Include stdbool.h.
+ (quotearg_buffer_restyled): Use bool for booleans.
+ * readtokens.c (readtoken): Rewrite to avoid casts.
+ * same.c (same_name): Return bool, not int.
+ * same.h (same_name): Likewise. Include <stdbool.h>.
+ * version-etc.c (version_etc_va): Use size_t for sizes.
+ * xnanosleep.c: Include limits.h, stdbool.h.
+ (CHAR_BIT): Remove.
+ (timespec_subtract, xnanosleep): Use bool for booleans.
+ * xstrtoimax.c: Just include xstrtol.h rather than rolling our
+ own include pattern.
+ * xstrtoumax.c: Likewise.
+ * xstrtol.c (__xstrtol): Rewrite to avoid casts.
+ * yesno.c: Include yesno.h first.
+ (yesno): Return bool, not int.
+ * yesno.h (yesno): Likewise. Include <stdbool.h>.
+
+ * xstrtod.h (xstrtod): Return bool, not int. Invert the
+ sense of the boolean. All uses changed.
+ * xstrtod.c (xstrtod): Likewise.
+ * nanosleep.c: Include stdbool.h. Use bool for booleans.
+
+ * xgethostname.c: Don't include <sys/types.h> or "exit.h";
+ no longer needed.
+ (errno): Remove decl; we now assume C89 or better.
+ Include unistd.h if available, for gethostname.
+ (ENAMETOOLONG): Define to 0, not 9999, to avoid colliding with
+ existing errno values if any.
+ (gethostname): Remove decl, since unistd.h declares it (or doesn't,
+ in which case it's an older system and it should just work).
+ (xgethostname): Don't assume host name length is less than INT_MAX.
+ Exit if malloc fails, just as the comment says.
+
+ * save-cwd.c: Include <stdbool.h>.
+ (errno): Remove decl; we now assume C89 or better.
+ (save_cwd): Use bool for booleans.
+ (save_cwd, restore_cwd): Return -1 on failure, not 1, since we set
+ errno on failure.
+
+ * readutmp.h (UT_USER): Parenthesize properly.
+ (UT_USER_SIZE): New constant.
+ (read_utmp): Don't assume that the number of users is less than
+ INT_MAX.
+ * readutmp.c (read_utmp): Likewise.
+ Check for integer overflow in size calculations.
+ Return -1 (not 1) on failure, since we set errno in that case.
+
+ * posixtm.c (posix_time_parse): Don't assume that the length of
+ the string being parsed is <= UINT_MAX.
+
+ * mountlist.h (read_file_system_list): Accept bool flag, not int.
+ * mountlist.c (read_file_system_list): Likewise.
+ * mountlist.h: Include <stdbool.h>.
+ * mountlist.c (errno): Remove decl; we now assume C89 or better.
+ (xatoi): Remove; replaced by strtoul. Hence device numbers can now
+ go up to ULONG_MAX.
+
+ * isdir.c: Remove; no longer needed.
+ * Makefile.am (libfetish_a_SOURCES): Remove isdir.c.
+
+ * fts_.h: Add an FSF copyright notice, since our changes are becoming
+ nontrivial.
+ * fts.c: Likewise.
+ * fts_.h: Include stddef.h, for ptrdiff_t.
+ (FTS.fts_nitems): Now size_t, not int, for hosts that allow more
+ than INT_MAX entries in a directory.
+ (FTS_ROOTPARENTLEVEL): Parenthesize properly.
+ (FTSENT.fts_level): Now ptrdiff_t, not int, to allow recursing more
+ than INT_MAX levels deep on 64-bit hosts.
+ (FTSENT.fts_namelen): Now size_t, not u_short, to support hosts like
+ the Hurd that don't have arbitrary limits on directory entry lengths.
+ (FTSENT.fts_statp): Now an array, not a pointer, so that we don't
+ have to play unportable games with pointer arithmetic. Keep it array
+ for the benefit of user code that assumes it is a pointer.
+ * fts.c: Include stdint.h if available, as Autoconf suggests.
+ (ALIGNBYTES, ALIGN): Remove; no longer needed now that fts_statp
+ is an array.
+ (fts_alloc, fts_palloc, fts_sort, fts_load, fts_build):
+ Use size_t for sizes.
+ (fts_stat, fts_safe_changedir, fts_debug, fts_read, fts_build,
+ fts_palloc):
+ Use bool when appropriate.
+ (SIZE_MAX, TYPE_SIGNED): New macros.
+ (fts_read): Use u_short for instructions.
+ (fts_build): Use ptrdiff_t for levels. Don't assume file name lengths
+ fit into int. Don't assume nlink_t is signed.
+ (find_matching_ancestor): Don't assume dev, ino fit in int.
+ (fts_stat): Use function prototype; required for bool arg.
+ (fts_sort): Detect integer overflow in size calculations.
+ (fts_alloc): Simplify allocation code, now that fts_statp is an array
+ and not a pointer.
+
+ * fsusage.h: Include <stdbool.h>.
+ (struct fs_usage): Use uintmax_t for block sizes, so that they're
+ not limited to INT_MAX.
+ Use bool for booleans.
+ * fsusage.c: Use Autoconf-suggested pattern for inttypes and stdint.
+ Include unistd.h, for lseek.
+
+ * fnmatch.c: Include <stdbool.h>.
+ (errno): Remove decl; we now assume C89 or better.
+ * fnmatch_loop.c (EXT, FCT): Use bool when appropriate.
+ (FCT): Use size_t, not unsigned int, for sizes.
+ (EXT): Use size_t, not int, for sizes.
+
+ * stripslash.c (strip_trailing_slashes): Now returns bool.
+ * dirname.h (strip_trailing_slashes): Likewise.
+ Include <stdbool.h>.
+ * dirname.c (dir_name): Use bool when appropriate.
+
+ * argmatch.h (argmatch, __xargmatch_internal, argmatch_invalid):
+ Use ptrdiff_t, not int, when counting arguments, to allow more
+ than INT_MAX arguments.
+ * argmatch.c: Likewise. Use bool when appropriate.
+
2004-08-01 Paul Eggert <eggert@cs.ucla.edu>
* safe-read.c (errno): Remove decl; we now assume C89 or better.
performance on m68k-linux. Reported by Andreas Schwab in
<http://lists.gnu.org/archive/html/bug-coreutils/2004-07/msg00104.html>.
* memrchr.c (UNALIGNED_P): Likewise.
-
+
2004-07-28 Paul Eggert <eggert@cs.ucla.edu>
* userspec.c: Include <stdbool.h>, "inttostr.h".
projects / thirdparty / coreutils.git / commitdiff
