stamp-h.in
stamp-h1
update.log
+tests/*.log
--- /dev/null
+[submodule "gnulib"]
+ path = .gnulib
+ url = git://git.sv.gnu.org/gnulib.git
--- /dev/null
+Subproject commit 1203e8d1f62dec3d2436dffadd5c20793cf84366
esac
done
-cleanup_gnulib() {
- st=$?
- rm -fr .gnulib
- exit $st
-}
+# Get gnulib files.
case ${GNULIB_SRCDIR--} in
-)
- if [ ! -d .gnulib ]; then
+ echo "$0: getting gnulib files..."
+ git submodule init || exit $?
+ git submodule update || exit $?
+ GNULIB_SRCDIR=.gnulib
+ ;;
+*)
+ # Redirect the gnulib submodule to the directory on the command line
+ # if possible.
+ if test -d "$GNULIB_SRCDIR"/.git && \
+ git config --file .gitmodules submodule.gnulib.url >/dev/null; then
+ git submodule init
+ GNULIB_SRCDIR=`cd $GNULIB_SRCDIR && pwd`
+ git config --replace-all submodule.gnulib.url $GNULIB_SRCDIR
echo "$0: getting gnulib files..."
-
- trap cleanup_gnulib 1 2 13 15
-
- git clone --depth 1 git://git.sv.gnu.org/gnulib .gnulib ||
- cleanup_gnulib
-
- trap - 1 2 13 15
+ git submodule update || exit $?
+ GNULIB_SRCDIR=.gnulib
+ else
+ echo >&2 "$0: invalid gnulib srcdir: $GNULIB_SRCDIR"
+ exit 1
fi
- GNULIB_SRCDIR=.gnulib
+ ;;
esac
gnulib_tool=$GNULIB_SRCDIR/gnulib-tool
# put *.[ch] files in new gnulib/lib/ dir.
$gnulib_tool \
- --no-vc-files \
--lgpl=2 \
--with-tests \
--m4-base=gnulib/m4 \
--source-base=gnulib/lib \
--tests-base=gnulib/tests \
--import $modules
-
-rm -f \
- .gitignore \
- gnulib/lib/.gitignore \
- gnulib/m4/.gitignore \
- gnulib/tests/.gitignore
-
-(cd gnulib/lib &&
- (cat .cvsignore; \
- ls -1 *.in.h|sed 's/\.in\.h/.h/') | sort -u > .t; mv .t .cvsignore)
+++ /dev/null
-#!/usr/bin/perl -T
-# Detect instances of "if (p) free (p);".
-# Likewise for "if (p != NULL) free (p);". And with braces.
-
-my $VERSION = '2008-05-25 17:36'; # UTC
-# The definition above must lie within the first 8 lines in order
-# for the Emacs time-stamp write hook (at end) to update it.
-# If you change this file with Emacs, please let the write hook
-# do its job. Otherwise, update this string manually.
-
-# Copyright (C) 2008 Free Software Foundation, Inc.
-
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-
-# Written by Jim Meyering
-
-use strict;
-use warnings;
-use Getopt::Long;
-
-(my $ME = $0) =~ s|.*/||;
-
-# use File::Coda; # http://meyering.net/code/Coda/
-END {
- defined fileno STDOUT or return;
- close STDOUT and return;
- warn "$ME: failed to close standard output: $!\n";
- $? ||= 1;
-}
-
-sub usage ($)
-{
- my ($exit_code) = @_;
- my $STREAM = ($exit_code == 0 ? *STDOUT : *STDERR);
- if ($exit_code != 0)
- {
- print $STREAM "Try `$ME --help' for more information.\n";
- }
- else
- {
- print $STREAM <<EOF;
-Usage: $ME [OPTIONS] FILE...
-
-Detect any instance in FILE of a useless "if" test before a free call, e.g.,
-"if (p) free (p);". Any such test may be safely removed without affecting
-the semantics of the C code in FILE. Use --name=FOO --name=BAR to also
-detect free-like functions named FOO and BAR.
-
-OPTIONS:
-
- --list print only the name of each matching FILE (\0-terminated)
- --name=N add name N to the list of `free'-like functions to detect;
- may be repeated
-
- --help display this help and exit
- --version output version information and exit
-
-Exit status:
-
- 0 one or more matches
- 1 no match
- 2 an error
-
-EXAMPLE:
-
-For example, this command prints all removable "if" tests before "free"
-and "kfree" calls in the linux kernel sources:
-
- git ls-files -z |xargs -0 $ME --name=kfree
-
-EOF
- }
- exit $exit_code;
-}
-
-{
- sub EXIT_MATCH {0}
- sub EXIT_NO_MATCH {1}
- sub EXIT_ERROR {2}
- my $err = EXIT_NO_MATCH;
-
- my $list;
- my @name = qw(free);
- GetOptions
- (
- help => sub { usage 0 },
- version => sub { print "$ME version $VERSION\n"; exit },
- list => \$list,
- 'name=s@' => \@name,
- ) or usage 1;
-
- # Make sure we have the right number of non-option arguments.
- # Always tell the user why we fail.
- @ARGV < 1
- and (warn "$ME: missing FILE argument\n"), usage EXIT_ERROR;
-
- my $or = join '|', @name;
- my $regexp = qr/(?:$or)/;
-
- # Set the input record separator.
- # Note: this makes it impractical to print line numbers.
- $/ = '"';
-
- my $found_match = 0;
- FILE:
- foreach my $file (@ARGV)
- {
- open FH, '<', $file
- or (warn "$ME: can't open `$file' for reading: $!\n"),
- $err = EXIT_ERROR, next;
- while (defined (my $line = <FH>))
- {
- while ($line =~
- /\b(if\s*\(\s*([^)]+?)(?:\s*!=\s*NULL)?\s*\)
- (?: \s*$regexp\s*\((?:\s*\([^)]+\))?\s*([^)]+)\)|
- \s*\{\s*$regexp\s*\((?:\s*\([^)]+\))?\s*([^)]+)\)\s*;\s*\}))/sxg)
- {
- # Compare "if" expression and free'd expression,
- # without regard to white space.
- (my $e1 = $2) =~ tr/ \t//d;
- my $e2 = defined $3 ? $3 : $4;
- $e2 =~ tr/ \t//d;
- if ($e1 eq $e2)
- {
- $found_match = 1;
- $list
- and (print "$file\0"), next FILE;
- print "$file: $1\n";
- }
- }
- }
- }
- continue
- {
- close FH;
- }
-
- $found_match && $err == EXIT_NO_MATCH
- and $err = EXIT_MATCH;
-
- exit $err;
-}
-
-my $foo = <<'EOF';
-# The above is to *find* them.
-# This adjusts them, removing the unnecessary "if (p)" part.
-
-# FIXME: do something like this as an option (doesn't do braces):
-useless-if-before-free -l $(lid -knone free) | xargs -0 \
- perl -0x3b -pi -e \
- 's/\bif\s*\(\s*(\S+?)(?:\s*!=\s*NULL)?\s*\)\s+(free\s*\((?:\s*\([^)]+\))?\s*\1\s*\))/$2/s'
-
-# Or, with git:
-git ls-files -z |xargs -0 perl -0x3b -pi -e '...'
-
-Be careful that the result of the above transformation is valid.
-If the matched string is followed by "else", then obviously, it won't be.
-
-When modifying files, refuse to process anything other than a regular file.
-EOF
-
-## Local Variables:
-## indent-tabs-mode: nil
-## eval: (add-hook 'write-file-hooks 'time-stamp)
-## time-stamp-start: "my $VERSION = '"
-## time-stamp-format: "%:y-%02m-%02d %02H:%02M"
-## time-stamp-time-zone: "UTC"
-## time-stamp-end: "'; # UTC"
-## End:
+++ /dev/null
-#!/bin/sh
-# List version-controlled file names.
-
-# Print a version string.
-scriptversion=2008-07-11.19
-
-# Copyright (C) 2006-2008 Free Software Foundation, Inc.
-
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-
-
-# List the specified version-controlled files.
-# With no argument, list them all. With a single DIRECTORY argument,
-# list the version-controlled files in that directory.
-
-# If there's an argument, it must be a single, "."-relative directory name.
-# cvsu is part of the cvsutils package: http://www.red-bean.com/cvsutils/
-
-postprocess=
-case $1 in
- --help) cat <<EOF
-Usage: $0 [-C SRCDIR] [DIR]
-
-Output a list of version-controlled files in DIR (default .), relative to
-SRCDIR (default .). SRCDIR must be the top directory of a checkout.
-
-Options:
- --help print this help, then exit
- --version print version number, then exit
- -C SRCDIR change directory to SRCDIR before generating list
-
-Report bugs and patches to <bug-gnulib@gnu.org>.
-EOF
- exit ;;
-
- --version)
- year=`echo "$scriptversion" | sed 's/[^0-9].*//'`
- cat <<EOF
-vc-list-files $scriptversion
-Copyright (C) $year Free Software Foundation, Inc,
-License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
-This is free software: you are free to change and redistribute it.
-There is NO WARRANTY, to the extent permitted by law.
-EOF
- exit ;;
-
- -C)
- test "$2" = . || postprocess="| sed 's|^|$2/|'"
- cd "$2" || exit 1
- shift; shift ;;
-esac
-
-dir=
-case $# in
- 0) ;;
- 1) dir=$1 ;;
- *) echo "$0: too many arguments" 1>&2
- echo "Usage: $0 [-C srcdir] [DIR]" 1>&2; exit 1;;
-esac
-
-test "x$dir" = x && dir=.
-
-if test -d .git; then
- eval exec git ls-files '"$dir"' $postprocess
-elif test -d .hg; then
- eval exec hg locate '"$dir/*"' $postprocess
-elif test -d .bzr; then
- test "$postprocess" = '' && postprocess="| sed 's|^\./||'"
- eval exec bzr ls --versioned '"$dir"' $postprocess
-elif test -d CVS; then
- test "$postprocess" = '' && postprocess="| sed 's|^\./||'"
- if test -x build-aux/cvsu; then
- eval build-aux/cvsu --find --types=AFGM '"$dir"' $postprocess
- elif (cvsu --help) >/dev/null 2>&1; then
- eval cvsu --find --types=AFGM '"$dir"' $postprocess
- else
- eval awk -F/ \''{ \
- if (!$1 && $3 !~ /^-/) { \
- f=FILENAME; \
- if (f ~ /CVS\/Entries$/) \
- f = substr(f, 0, length(f)-11); \
- print f $2; \
- }}'\'' \
- `find "$dir" -name Entries -print` /dev/null' $postprocess
- fi
-else
- echo "$0: Failed to determine type of version control used in `pwd`" 1>&2
- exit 1
-fi
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
-# End:
+++ /dev/null
-*.la
-*.lo
-.deps
-.libs
-Makefile
-Makefile.in
-alloca.h
-arpa_inet.h
-errno.h
-float.h
-netdb.h
-netinet_in.h
-poll.h
-stdbool.h
-stdint.h
-stdio.h
-stdlib.h
-string.h
-sys_ioctl.h
-sys_select.h
-sys_socket.h
-sys_stat.h
-sys_time.h
-time.h
-unistd.h
-wchar.h
+++ /dev/null
-*.la
-*.lo
-.deps
-.libs
-Makefile
-Makefile.in
-alloca.h
-arpa_inet.h
-errno.h
-float.h
-netdb.h
-netinet_in.h
-poll.h
-stdbool.h
-stdint.h
-stdio.h
-stdlib.h
-string.h
-sys_ioctl.h
-sys_select.h
-sys_socket.h
-sys_stat.h
-sys_time.h
-time.h
-unistd.h
-wchar.h
+++ /dev/null
-## DO NOT EDIT! GENERATED AUTOMATICALLY!
-## Process this file with automake to produce Makefile.in.
-# Copyright (C) 2002-2009 Free Software Foundation, Inc.
-#
-# This file is free software, distributed under the terms of the GNU
-# General Public License. As a special exception to the GNU General
-# Public License, this file may be distributed as part of a program
-# that contains a configuration script generated by Autoconf, under
-# the same distribution terms as the rest of that program.
-#
-# Generated by gnulib-tool.
-# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=gnulib/lib --m4-base=gnulib/m4 --doc-base=doc --tests-base=gnulib/tests --aux-dir=build-aux --with-tests --lgpl=2 --libtool --macro-prefix=gl --no-vc-files c-ctype close connect getaddrinfo gethostname getpass gettext inet_pton ioctl mkstemp mktempd perror physmem poll posix-shell random_r recv send setsockopt socket stpcpy strerror strndup strsep sys_stat time_r useless-if-before-free vasprintf vc-list-files verify
-
-AUTOMAKE_OPTIONS = 1.5 gnits
-
-SUBDIRS =
-noinst_HEADERS =
-noinst_LIBRARIES =
-noinst_LTLIBRARIES =
-EXTRA_DIST =
-BUILT_SOURCES =
-SUFFIXES =
-MOSTLYCLEANFILES = core *.stackdump
-MOSTLYCLEANDIRS =
-CLEANFILES =
-DISTCLEANFILES =
-MAINTAINERCLEANFILES =
-
-AM_CPPFLAGS =
-
-noinst_LTLIBRARIES += libgnu.la
-
-libgnu_la_SOURCES =
-libgnu_la_LIBADD = $(gl_LTLIBOBJS)
-libgnu_la_DEPENDENCIES = $(gl_LTLIBOBJS)
-EXTRA_libgnu_la_SOURCES =
-libgnu_la_LDFLAGS = $(AM_LDFLAGS)
-
-## begin gnulib module alloca
-
-
-EXTRA_DIST += alloca.c
-
-EXTRA_libgnu_la_SOURCES += alloca.c
-
-libgnu_la_LIBADD += @LTALLOCA@
-libgnu_la_DEPENDENCIES += @LTALLOCA@
-## end gnulib module alloca
-
-## begin gnulib module alloca-opt
-
-BUILT_SOURCES += $(ALLOCA_H)
-
-# We need the following in order to create <alloca.h> when the system
-# doesn't have one that works with the given compiler.
-alloca.h: alloca.in.h
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
- cat $(srcdir)/alloca.in.h; \
- } > $@-t
- mv -f $@-t $@
-MOSTLYCLEANFILES += alloca.h alloca.h-t
-
-EXTRA_DIST += alloca.in.h
-
-## end gnulib module alloca-opt
-
-## begin gnulib module arpa_inet
-
-BUILT_SOURCES += $(ARPA_INET_H)
-
-# We need the following in order to create <arpa/inet.h> when the system
-# doesn't have one.
-arpa/inet.h:
- @MKDIR_P@ arpa
- rm -f $@-t $@
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
- sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
- -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
- -e 's|@''NEXT_ARPA_INET_H''@|$(NEXT_ARPA_INET_H)|g' \
- -e 's|@''HAVE_ARPA_INET_H''@|$(HAVE_ARPA_INET_H)|g' \
- -e 's|@''GNULIB_INET_NTOP''@|$(GNULIB_INET_NTOP)|g' \
- -e 's|@''GNULIB_INET_PTON''@|$(GNULIB_INET_PTON)|g' \
- -e 's|@''HAVE_DECL_INET_NTOP''@|$(HAVE_DECL_INET_NTOP)|g' \
- -e 's|@''HAVE_DECL_INET_PTON''@|$(HAVE_DECL_INET_PTON)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
- < $(srcdir)/arpa_inet.in.h; \
- } > $@-t
- mv $@-t $@
-MOSTLYCLEANFILES += arpa/inet.h arpa/inet.h-t
-MOSTLYCLEANDIRS += arpa
-
-EXTRA_DIST += arpa_inet.in.h
-
-## end gnulib module arpa_inet
-
-## begin gnulib module c-ctype
-
-libgnu_la_SOURCES += c-ctype.h c-ctype.c
-
-## end gnulib module c-ctype
-
-## begin gnulib module close
-
-
-EXTRA_DIST += close.c w32sock.h
-
-EXTRA_libgnu_la_SOURCES += close.c
-
-## end gnulib module close
-
-## begin gnulib module connect
-
-
-EXTRA_DIST += connect.c w32sock.h
-
-EXTRA_libgnu_la_SOURCES += connect.c
-
-## end gnulib module connect
-
-## begin gnulib module errno
-
-BUILT_SOURCES += $(ERRNO_H)
-
-# We need the following in order to create <errno.h> when the system
-# doesn't have one that is POSIX compliant.
-errno.h: errno.in.h
- rm -f $@-t $@
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
- sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
- -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
- -e 's|@''NEXT_ERRNO_H''@|$(NEXT_ERRNO_H)|g' \
- -e 's|@''EMULTIHOP_HIDDEN''@|$(EMULTIHOP_HIDDEN)|g' \
- -e 's|@''EMULTIHOP_VALUE''@|$(EMULTIHOP_VALUE)|g' \
- -e 's|@''ENOLINK_HIDDEN''@|$(ENOLINK_HIDDEN)|g' \
- -e 's|@''ENOLINK_VALUE''@|$(ENOLINK_VALUE)|g' \
- -e 's|@''EOVERFLOW_HIDDEN''@|$(EOVERFLOW_HIDDEN)|g' \
- -e 's|@''EOVERFLOW_VALUE''@|$(EOVERFLOW_VALUE)|g' \
- < $(srcdir)/errno.in.h; \
- } > $@-t
- mv $@-t $@
-MOSTLYCLEANFILES += errno.h errno.h-t
-
-EXTRA_DIST += errno.in.h
-
-## end gnulib module errno
-
-## begin gnulib module fclose
-
-
-EXTRA_DIST += fclose.c
-
-EXTRA_libgnu_la_SOURCES += fclose.c
-
-## end gnulib module fclose
-
-## begin gnulib module float
-
-BUILT_SOURCES += $(FLOAT_H)
-
-# We need the following in order to create <float.h> when the system
-# doesn't have one that works with the given compiler.
-float.h: float.in.h
- rm -f $@-t $@
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
- sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
- -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
- -e 's|@''NEXT_FLOAT_H''@|$(NEXT_FLOAT_H)|g' \
- < $(srcdir)/float.in.h; \
- } > $@-t
- mv $@-t $@
-MOSTLYCLEANFILES += float.h float.h-t
-
-EXTRA_DIST += float.in.h
-
-## end gnulib module float
-
-## begin gnulib module fseeko
-
-
-EXTRA_DIST += fseeko.c stdio-impl.h
-
-EXTRA_libgnu_la_SOURCES += fseeko.c
-
-## end gnulib module fseeko
-
-## begin gnulib module getaddrinfo
-
-
-EXTRA_DIST += gai_strerror.c getaddrinfo.c
-
-EXTRA_libgnu_la_SOURCES += gai_strerror.c getaddrinfo.c
-
-## end gnulib module getaddrinfo
-
-## begin gnulib module getdelim
-
-
-EXTRA_DIST += getdelim.c
-
-EXTRA_libgnu_la_SOURCES += getdelim.c
-
-## end gnulib module getdelim
-
-## begin gnulib module gethostname
-
-
-EXTRA_DIST += gethostname.c
-
-EXTRA_libgnu_la_SOURCES += gethostname.c
-
-## end gnulib module gethostname
-
-## begin gnulib module getline
-
-
-EXTRA_DIST += getline.c
-
-EXTRA_libgnu_la_SOURCES += getline.c
-
-## end gnulib module getline
-
-## begin gnulib module getpass
-
-
-EXTRA_DIST += getpass.c getpass.h
-
-EXTRA_libgnu_la_SOURCES += getpass.c
-
-## end gnulib module getpass
-
-## begin gnulib module gettext
-
-# This is for those projects which use "gettextize --intl" to put a source-code
-# copy of libintl into their package. In such projects, every Makefile.am needs
-# -I$(top_builddir)/intl, so that <libintl.h> can be found in this directory.
-# For the Makefile.ams in other directories it is the maintainer's
-# responsibility; for the one from gnulib we do it here.
-# This option has no effect when the user disables NLS (because then the intl
-# directory contains no libintl.h file) or when the project does not use
-# "gettextize --intl".
-AM_CPPFLAGS += -I$(top_builddir)/intl
-
-EXTRA_DIST += $(top_srcdir)/build-aux/config.rpath
-
-## end gnulib module gettext
-
-## begin gnulib module gettext-h
-
-libgnu_la_SOURCES += gettext.h
-
-## end gnulib module gettext-h
-
-## begin gnulib module gettimeofday
-
-
-EXTRA_DIST += gettimeofday.c
-
-EXTRA_libgnu_la_SOURCES += gettimeofday.c
-
-## end gnulib module gettimeofday
-
-## begin gnulib module havelib
-
-
-EXTRA_DIST += $(top_srcdir)/build-aux/config.rpath
-
-## end gnulib module havelib
-
-## begin gnulib module inet_ntop
-
-
-EXTRA_DIST += inet_ntop.c
-
-EXTRA_libgnu_la_SOURCES += inet_ntop.c
-
-## end gnulib module inet_ntop
-
-## begin gnulib module inet_pton
-
-
-EXTRA_DIST += inet_pton.c
-
-EXTRA_libgnu_la_SOURCES += inet_pton.c
-
-## end gnulib module inet_pton
-
-## begin gnulib module intprops
-
-
-EXTRA_DIST += intprops.h
-
-## end gnulib module intprops
-
-## begin gnulib module ioctl
-
-
-EXTRA_DIST += ioctl.c w32sock.h
-
-EXTRA_libgnu_la_SOURCES += ioctl.c
-
-## end gnulib module ioctl
-
-## begin gnulib module link-warning
-
-LINK_WARNING_H=$(top_srcdir)/build-aux/link-warning.h
-
-EXTRA_DIST += $(top_srcdir)/build-aux/link-warning.h
-
-## end gnulib module link-warning
-
-## begin gnulib module lseek
-
-
-EXTRA_DIST += lseek.c
-
-EXTRA_libgnu_la_SOURCES += lseek.c
-
-## end gnulib module lseek
-
-## begin gnulib module lstat
-
-
-EXTRA_DIST += lstat.c
-
-EXTRA_libgnu_la_SOURCES += lstat.c
-
-## end gnulib module lstat
-
-## begin gnulib module malloc-posix
-
-
-EXTRA_DIST += malloc.c
-
-EXTRA_libgnu_la_SOURCES += malloc.c
-
-## end gnulib module malloc-posix
-
-## begin gnulib module mkstemp
-
-
-EXTRA_DIST += mkstemp.c
-
-EXTRA_libgnu_la_SOURCES += mkstemp.c
-
-## end gnulib module mkstemp
-
-## begin gnulib module mktempd
-
-
-EXTRA_DIST += $(top_srcdir)/build-aux/mktempd
-
-## end gnulib module mktempd
-
-## begin gnulib module netdb
-
-BUILT_SOURCES += $(NETDB_H)
-
-# We need the following in order to create <netdb.h> when the system
-# doesn't have one that works with the given compiler.
-netdb.h: netdb.in.h
- rm -f $@-t $@
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
- sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
- -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
- -e 's|@''NEXT_NETDB_H''@|$(NEXT_NETDB_H)|g' \
- -e 's|@''HAVE_NETDB_H''@|$(HAVE_NETDB_H)|g' \
- -e 's|@''GNULIB_GETADDRINFO''@|$(GNULIB_GETADDRINFO)|g' \
- -e 's|@''HAVE_STRUCT_ADDRINFO''@|$(HAVE_STRUCT_ADDRINFO)|g' \
- -e 's|@''HAVE_DECL_FREEADDRINFO''@|$(HAVE_DECL_FREEADDRINFO)|g' \
- -e 's|@''HAVE_DECL_GAI_STRERROR''@|$(HAVE_DECL_GAI_STRERROR)|g' \
- -e 's|@''HAVE_DECL_GETADDRINFO''@|$(HAVE_DECL_GETADDRINFO)|g' \
- -e 's|@''HAVE_DECL_GETNAMEINFO''@|$(HAVE_DECL_GETNAMEINFO)|g' \
- < $(srcdir)/netdb.in.h; \
- } > $@-t
- mv $@-t $@
-MOSTLYCLEANFILES += netdb.h netdb.h-t
-
-EXTRA_DIST += netdb.in.h
-
-## end gnulib module netdb
-
-## begin gnulib module netinet_in
-
-BUILT_SOURCES += $(NETINET_IN_H)
-
-# We need the following in order to create <netinet/in.h> when the system
-# doesn't have one.
-netinet/in.h: netinet_in.in.h
- @MKDIR_P@ netinet
- rm -f $@-t $@
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
- sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
- -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
- -e 's|@''NEXT_NETINET_IN_H''@|$(NEXT_NETINET_IN_H)|g' \
- -e 's|@''HAVE_NETINET_IN_H''@|$(HAVE_NETINET_IN_H)|g' \
- < $(srcdir)/netinet_in.in.h; \
- } > $@-t
- mv $@-t $@
-MOSTLYCLEANFILES += netinet/in.h netinet/in.h-t
-MOSTLYCLEANDIRS += netinet
-
-EXTRA_DIST += netinet_in.in.h
-
-## end gnulib module netinet_in
-
-## begin gnulib module perror
-
-
-EXTRA_DIST += perror.c
-
-EXTRA_libgnu_la_SOURCES += perror.c
-
-## end gnulib module perror
-
-## begin gnulib module physmem
-
-
-EXTRA_DIST += physmem.c physmem.h
-
-EXTRA_libgnu_la_SOURCES += physmem.c
-
-## end gnulib module physmem
-
-## begin gnulib module poll
-
-BUILT_SOURCES += $(POLL_H)
-
-# We need the following in order to create <poll.h> when the system
-# doesn't have one.
-poll.h: poll.in.h
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
- cat $(srcdir)/poll.in.h; \
- } > $@-t
- mv -f $@-t $@
-MOSTLYCLEANFILES += poll.h poll.h-t
-
-EXTRA_DIST += poll.c poll.in.h
-
-EXTRA_libgnu_la_SOURCES += poll.c
-
-## end gnulib module poll
-
-## begin gnulib module posix-shell
-
-##Sample usage of posix-shell module:
-#script: script.in
-# rm -f $@-t $@
-# sed -e 's#@''PREFERABLY_POSIX_SHELL''@#$(PREFERABLY_POSIX_SHELL)#g' \
-# -e 's#@''POSIX_SHELL''@#$(POSIX_SHELL)#g' \
-# -e $(srcdir)/$@.in >$@-t
-# chmod a+x $@-t
-# mv $@-t $@
-#EXTRA_DIST += script.in
-#MOSTLYCLEANFILES += script script-t
-
-## end gnulib module posix-shell
-
-## begin gnulib module random_r
-
-
-EXTRA_DIST += random_r.c
-
-EXTRA_libgnu_la_SOURCES += random_r.c
-
-## end gnulib module random_r
-
-## begin gnulib module realloc-posix
-
-
-EXTRA_DIST += realloc.c
-
-EXTRA_libgnu_la_SOURCES += realloc.c
-
-## end gnulib module realloc-posix
-
-## begin gnulib module recv
-
-
-EXTRA_DIST += recv.c w32sock.h
-
-EXTRA_libgnu_la_SOURCES += recv.c
-
-## end gnulib module recv
-
-## begin gnulib module send
-
-
-EXTRA_DIST += send.c w32sock.h
-
-EXTRA_libgnu_la_SOURCES += send.c
-
-## end gnulib module send
-
-## begin gnulib module setsockopt
-
-
-EXTRA_DIST += setsockopt.c w32sock.h
-
-EXTRA_libgnu_la_SOURCES += setsockopt.c
-
-## end gnulib module setsockopt
-
-## begin gnulib module size_max
-
-libgnu_la_SOURCES += size_max.h
-
-## end gnulib module size_max
-
-## begin gnulib module snprintf
-
-
-EXTRA_DIST += snprintf.c
-
-EXTRA_libgnu_la_SOURCES += snprintf.c
-
-## end gnulib module snprintf
-
-## begin gnulib module socket
-
-
-EXTRA_DIST += socket.c w32sock.h
-
-EXTRA_libgnu_la_SOURCES += socket.c
-
-## end gnulib module socket
-
-## begin gnulib module stdbool
-
-BUILT_SOURCES += $(STDBOOL_H)
-
-# We need the following in order to create <stdbool.h> when the system
-# doesn't have one that works.
-stdbool.h: stdbool.in.h
- rm -f $@-t $@
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
- sed -e 's/@''HAVE__BOOL''@/$(HAVE__BOOL)/g' < $(srcdir)/stdbool.in.h; \
- } > $@-t
- mv $@-t $@
-MOSTLYCLEANFILES += stdbool.h stdbool.h-t
-
-EXTRA_DIST += stdbool.in.h
-
-## end gnulib module stdbool
-
-## begin gnulib module stdint
-
-BUILT_SOURCES += $(STDINT_H)
-
-# We need the following in order to create <stdint.h> when the system
-# doesn't have one that works with the given compiler.
-stdint.h: stdint.in.h
- rm -f $@-t $@
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
- sed -e 's/@''HAVE_STDINT_H''@/$(HAVE_STDINT_H)/g' \
- -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
- -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
- -e 's|@''NEXT_STDINT_H''@|$(NEXT_STDINT_H)|g' \
- -e 's/@''HAVE_SYS_TYPES_H''@/$(HAVE_SYS_TYPES_H)/g' \
- -e 's/@''HAVE_INTTYPES_H''@/$(HAVE_INTTYPES_H)/g' \
- -e 's/@''HAVE_SYS_INTTYPES_H''@/$(HAVE_SYS_INTTYPES_H)/g' \
- -e 's/@''HAVE_SYS_BITYPES_H''@/$(HAVE_SYS_BITYPES_H)/g' \
- -e 's/@''HAVE_LONG_LONG_INT''@/$(HAVE_LONG_LONG_INT)/g' \
- -e 's/@''HAVE_UNSIGNED_LONG_LONG_INT''@/$(HAVE_UNSIGNED_LONG_LONG_INT)/g' \
- -e 's/@''APPLE_UNIVERSAL_BUILD''@/$(APPLE_UNIVERSAL_BUILD)/g' \
- -e 's/@''BITSIZEOF_PTRDIFF_T''@/$(BITSIZEOF_PTRDIFF_T)/g' \
- -e 's/@''PTRDIFF_T_SUFFIX''@/$(PTRDIFF_T_SUFFIX)/g' \
- -e 's/@''BITSIZEOF_SIG_ATOMIC_T''@/$(BITSIZEOF_SIG_ATOMIC_T)/g' \
- -e 's/@''HAVE_SIGNED_SIG_ATOMIC_T''@/$(HAVE_SIGNED_SIG_ATOMIC_T)/g' \
- -e 's/@''SIG_ATOMIC_T_SUFFIX''@/$(SIG_ATOMIC_T_SUFFIX)/g' \
- -e 's/@''BITSIZEOF_SIZE_T''@/$(BITSIZEOF_SIZE_T)/g' \
- -e 's/@''SIZE_T_SUFFIX''@/$(SIZE_T_SUFFIX)/g' \
- -e 's/@''BITSIZEOF_WCHAR_T''@/$(BITSIZEOF_WCHAR_T)/g' \
- -e 's/@''HAVE_SIGNED_WCHAR_T''@/$(HAVE_SIGNED_WCHAR_T)/g' \
- -e 's/@''WCHAR_T_SUFFIX''@/$(WCHAR_T_SUFFIX)/g' \
- -e 's/@''BITSIZEOF_WINT_T''@/$(BITSIZEOF_WINT_T)/g' \
- -e 's/@''HAVE_SIGNED_WINT_T''@/$(HAVE_SIGNED_WINT_T)/g' \
- -e 's/@''WINT_T_SUFFIX''@/$(WINT_T_SUFFIX)/g' \
- < $(srcdir)/stdint.in.h; \
- } > $@-t
- mv $@-t $@
-MOSTLYCLEANFILES += stdint.h stdint.h-t
-
-EXTRA_DIST += stdint.in.h
-
-## end gnulib module stdint
-
-## begin gnulib module stdio
-
-BUILT_SOURCES += stdio.h
-
-# We need the following in order to create <stdio.h> when the system
-# doesn't have one that works with the given compiler.
-stdio.h: stdio.in.h
- rm -f $@-t $@
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
- sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
- -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
- -e 's|@''NEXT_STDIO_H''@|$(NEXT_STDIO_H)|g' \
- -e 's|@''GNULIB_FPRINTF''@|$(GNULIB_FPRINTF)|g' \
- -e 's|@''GNULIB_FPRINTF_POSIX''@|$(GNULIB_FPRINTF_POSIX)|g' \
- -e 's|@''GNULIB_PRINTF''@|$(GNULIB_PRINTF)|g' \
- -e 's|@''GNULIB_PRINTF_POSIX''@|$(GNULIB_PRINTF_POSIX)|g' \
- -e 's|@''GNULIB_SNPRINTF''@|$(GNULIB_SNPRINTF)|g' \
- -e 's|@''GNULIB_SPRINTF_POSIX''@|$(GNULIB_SPRINTF_POSIX)|g' \
- -e 's|@''GNULIB_VFPRINTF''@|$(GNULIB_VFPRINTF)|g' \
- -e 's|@''GNULIB_VFPRINTF_POSIX''@|$(GNULIB_VFPRINTF_POSIX)|g' \
- -e 's|@''GNULIB_VPRINTF''@|$(GNULIB_VPRINTF)|g' \
- -e 's|@''GNULIB_VPRINTF_POSIX''@|$(GNULIB_VPRINTF_POSIX)|g' \
- -e 's|@''GNULIB_VSNPRINTF''@|$(GNULIB_VSNPRINTF)|g' \
- -e 's|@''GNULIB_VSPRINTF_POSIX''@|$(GNULIB_VSPRINTF_POSIX)|g' \
- -e 's|@''GNULIB_DPRINTF''@|$(GNULIB_DPRINTF)|g' \
- -e 's|@''GNULIB_VDPRINTF''@|$(GNULIB_VDPRINTF)|g' \
- -e 's|@''GNULIB_VASPRINTF''@|$(GNULIB_VASPRINTF)|g' \
- -e 's|@''GNULIB_OBSTACK_PRINTF''@|$(GNULIB_OBSTACK_PRINTF)|g' \
- -e 's|@''GNULIB_OBSTACK_PRINTF_POSIX''@|$(GNULIB_OBSTACK_PRINTF_POSIX)|g' \
- -e 's|@''GNULIB_FOPEN''@|$(GNULIB_FOPEN)|g' \
- -e 's|@''GNULIB_FREOPEN''@|$(GNULIB_FREOPEN)|g' \
- -e 's|@''GNULIB_FSEEK''@|$(GNULIB_FSEEK)|g' \
- -e 's|@''GNULIB_FSEEKO''@|$(GNULIB_FSEEKO)|g' \
- -e 's|@''GNULIB_FTELL''@|$(GNULIB_FTELL)|g' \
- -e 's|@''GNULIB_FTELLO''@|$(GNULIB_FTELLO)|g' \
- -e 's|@''GNULIB_FFLUSH''@|$(GNULIB_FFLUSH)|g' \
- -e 's|@''GNULIB_FCLOSE''@|$(GNULIB_FCLOSE)|g' \
- -e 's|@''GNULIB_FPUTC''@|$(GNULIB_FPUTC)|g' \
- -e 's|@''GNULIB_PUTC''@|$(GNULIB_PUTC)|g' \
- -e 's|@''GNULIB_PUTCHAR''@|$(GNULIB_PUTCHAR)|g' \
- -e 's|@''GNULIB_FPUTS''@|$(GNULIB_FPUTS)|g' \
- -e 's|@''GNULIB_PUTS''@|$(GNULIB_PUTS)|g' \
- -e 's|@''GNULIB_FWRITE''@|$(GNULIB_FWRITE)|g' \
- -e 's|@''GNULIB_GETDELIM''@|$(GNULIB_GETDELIM)|g' \
- -e 's|@''GNULIB_GETLINE''@|$(GNULIB_GETLINE)|g' \
- -e 's|@''GNULIB_PERROR''@|$(GNULIB_PERROR)|g' \
- -e 's|@''GNULIB_STDIO_H_SIGPIPE''@|$(GNULIB_STDIO_H_SIGPIPE)|g' \
- -e 's|@''REPLACE_STDIO_WRITE_FUNCS''@|$(REPLACE_STDIO_WRITE_FUNCS)|g' \
- -e 's|@''REPLACE_FPRINTF''@|$(REPLACE_FPRINTF)|g' \
- -e 's|@''REPLACE_VFPRINTF''@|$(REPLACE_VFPRINTF)|g' \
- -e 's|@''REPLACE_PRINTF''@|$(REPLACE_PRINTF)|g' \
- -e 's|@''REPLACE_VPRINTF''@|$(REPLACE_VPRINTF)|g' \
- -e 's|@''REPLACE_SNPRINTF''@|$(REPLACE_SNPRINTF)|g' \
- -e 's|@''HAVE_DECL_SNPRINTF''@|$(HAVE_DECL_SNPRINTF)|g' \
- -e 's|@''REPLACE_VSNPRINTF''@|$(REPLACE_VSNPRINTF)|g' \
- -e 's|@''HAVE_DECL_VSNPRINTF''@|$(HAVE_DECL_VSNPRINTF)|g' \
- -e 's|@''REPLACE_SPRINTF''@|$(REPLACE_SPRINTF)|g' \
- -e 's|@''REPLACE_VSPRINTF''@|$(REPLACE_VSPRINTF)|g' \
- -e 's|@''HAVE_DPRINTF''@|$(HAVE_DPRINTF)|g' \
- -e 's|@''REPLACE_DPRINTF''@|$(REPLACE_DPRINTF)|g' \
- -e 's|@''HAVE_VDPRINTF''@|$(HAVE_VDPRINTF)|g' \
- -e 's|@''REPLACE_VDPRINTF''@|$(REPLACE_VDPRINTF)|g' \
- -e 's|@''HAVE_VASPRINTF''@|$(HAVE_VASPRINTF)|g' \
- -e 's|@''REPLACE_VASPRINTF''@|$(REPLACE_VASPRINTF)|g' \
- -e 's|@''HAVE_DECL_OBSTACK_PRINTF''@|$(HAVE_DECL_OBSTACK_PRINTF)|g' \
- -e 's|@''REPLACE_OBSTACK_PRINTF''@|$(REPLACE_OBSTACK_PRINTF)|g' \
- -e 's|@''REPLACE_FOPEN''@|$(REPLACE_FOPEN)|g' \
- -e 's|@''REPLACE_FREOPEN''@|$(REPLACE_FREOPEN)|g' \
- -e 's|@''REPLACE_FSEEKO''@|$(REPLACE_FSEEKO)|g' \
- -e 's|@''REPLACE_FSEEK''@|$(REPLACE_FSEEK)|g' \
- -e 's|@''REPLACE_FTELLO''@|$(REPLACE_FTELLO)|g' \
- -e 's|@''REPLACE_FTELL''@|$(REPLACE_FTELL)|g' \
- -e 's|@''REPLACE_FFLUSH''@|$(REPLACE_FFLUSH)|g' \
- -e 's|@''REPLACE_FCLOSE''@|$(REPLACE_FCLOSE)|g' \
- -e 's|@''HAVE_DECL_GETDELIM''@|$(HAVE_DECL_GETDELIM)|g' \
- -e 's|@''HAVE_DECL_GETLINE''@|$(HAVE_DECL_GETLINE)|g' \
- -e 's|@''REPLACE_GETLINE''@|$(REPLACE_GETLINE)|g' \
- -e 's|@''REPLACE_PERROR''@|$(REPLACE_PERROR)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
- < $(srcdir)/stdio.in.h; \
- } > $@-t
- mv $@-t $@
-MOSTLYCLEANFILES += stdio.h stdio.h-t
-
-EXTRA_DIST += stdio-write.c stdio.in.h
-
-EXTRA_libgnu_la_SOURCES += stdio-write.c
-
-## end gnulib module stdio
-
-## begin gnulib module stdlib
-
-BUILT_SOURCES += stdlib.h
-
-# We need the following in order to create <stdlib.h> when the system
-# doesn't have one that works with the given compiler.
-stdlib.h: stdlib.in.h
- rm -f $@-t $@
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
- sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
- -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
- -e 's|@''NEXT_STDLIB_H''@|$(NEXT_STDLIB_H)|g' \
- -e 's|@''HAVE_RANDOM_H''@|$(HAVE_RANDOM_H)|g' \
- -e 's|@''GNULIB_MALLOC_POSIX''@|$(GNULIB_MALLOC_POSIX)|g' \
- -e 's|@''GNULIB_REALLOC_POSIX''@|$(GNULIB_REALLOC_POSIX)|g' \
- -e 's|@''GNULIB_CALLOC_POSIX''@|$(GNULIB_CALLOC_POSIX)|g' \
- -e 's|@''GNULIB_ATOLL''@|$(GNULIB_ATOLL)|g' \
- -e 's|@''GNULIB_GETLOADAVG''@|$(GNULIB_GETLOADAVG)|g' \
- -e 's|@''GNULIB_GETSUBOPT''@|$(GNULIB_GETSUBOPT)|g' \
- -e 's|@''GNULIB_MKDTEMP''@|$(GNULIB_MKDTEMP)|g' \
- -e 's|@''GNULIB_MKSTEMP''@|$(GNULIB_MKSTEMP)|g' \
- -e 's|@''GNULIB_PUTENV''@|$(GNULIB_PUTENV)|g' \
- -e 's|@''GNULIB_RANDOM_R''@|$(GNULIB_RANDOM_R)|g' \
- -e 's|@''GNULIB_RPMATCH''@|$(GNULIB_RPMATCH)|g' \
- -e 's|@''GNULIB_SETENV''@|$(GNULIB_SETENV)|g' \
- -e 's|@''GNULIB_STRTOD''@|$(GNULIB_STRTOD)|g' \
- -e 's|@''GNULIB_STRTOLL''@|$(GNULIB_STRTOLL)|g' \
- -e 's|@''GNULIB_STRTOULL''@|$(GNULIB_STRTOULL)|g' \
- -e 's|@''GNULIB_UNSETENV''@|$(GNULIB_UNSETENV)|g' \
- -e 's|@''HAVE_ATOLL''@|$(HAVE_ATOLL)|g' \
- -e 's|@''HAVE_CALLOC_POSIX''@|$(HAVE_CALLOC_POSIX)|g' \
- -e 's|@''HAVE_GETSUBOPT''@|$(HAVE_GETSUBOPT)|g' \
- -e 's|@''HAVE_MALLOC_POSIX''@|$(HAVE_MALLOC_POSIX)|g' \
- -e 's|@''HAVE_MKDTEMP''@|$(HAVE_MKDTEMP)|g' \
- -e 's|@''HAVE_REALLOC_POSIX''@|$(HAVE_REALLOC_POSIX)|g' \
- -e 's|@''HAVE_RANDOM_R''@|$(HAVE_RANDOM_R)|g' \
- -e 's|@''HAVE_RPMATCH''@|$(HAVE_RPMATCH)|g' \
- -e 's|@''HAVE_SETENV''@|$(HAVE_SETENV)|g' \
- -e 's|@''HAVE_STRTOD''@|$(HAVE_STRTOD)|g' \
- -e 's|@''HAVE_STRTOLL''@|$(HAVE_STRTOLL)|g' \
- -e 's|@''HAVE_STRTOULL''@|$(HAVE_STRTOULL)|g' \
- -e 's|@''HAVE_STRUCT_RANDOM_DATA''@|$(HAVE_STRUCT_RANDOM_DATA)|g' \
- -e 's|@''HAVE_SYS_LOADAVG_H''@|$(HAVE_SYS_LOADAVG_H)|g' \
- -e 's|@''HAVE_UNSETENV''@|$(HAVE_UNSETENV)|g' \
- -e 's|@''HAVE_DECL_GETLOADAVG''@|$(HAVE_DECL_GETLOADAVG)|g' \
- -e 's|@''REPLACE_MKSTEMP''@|$(REPLACE_MKSTEMP)|g' \
- -e 's|@''REPLACE_PUTENV''@|$(REPLACE_PUTENV)|g' \
- -e 's|@''REPLACE_STRTOD''@|$(REPLACE_STRTOD)|g' \
- -e 's|@''VOID_UNSETENV''@|$(VOID_UNSETENV)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
- < $(srcdir)/stdlib.in.h; \
- } > $@-t
- mv $@-t $@
-MOSTLYCLEANFILES += stdlib.h stdlib.h-t
-
-EXTRA_DIST += stdlib.in.h
-
-## end gnulib module stdlib
-
-## begin gnulib module stpcpy
-
-
-EXTRA_DIST += stpcpy.c
-
-EXTRA_libgnu_la_SOURCES += stpcpy.c
-
-## end gnulib module stpcpy
-
-## begin gnulib module strdup-posix
-
-
-EXTRA_DIST += strdup.c
-
-EXTRA_libgnu_la_SOURCES += strdup.c
-
-## end gnulib module strdup-posix
-
-## begin gnulib module strerror
-
-
-EXTRA_DIST += strerror.c
-
-EXTRA_libgnu_la_SOURCES += strerror.c
-
-## end gnulib module strerror
-
-## begin gnulib module string
-
-BUILT_SOURCES += string.h
-
-# We need the following in order to create <string.h> when the system
-# doesn't have one that works with the given compiler.
-string.h: string.in.h
- rm -f $@-t $@
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
- sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
- -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
- -e 's|@''NEXT_STRING_H''@|$(NEXT_STRING_H)|g' \
- -e 's|@''GNULIB_MBSLEN''@|$(GNULIB_MBSLEN)|g' \
- -e 's|@''GNULIB_MBSNLEN''@|$(GNULIB_MBSNLEN)|g' \
- -e 's|@''GNULIB_MBSCHR''@|$(GNULIB_MBSCHR)|g' \
- -e 's|@''GNULIB_MBSRCHR''@|$(GNULIB_MBSRCHR)|g' \
- -e 's|@''GNULIB_MBSSTR''@|$(GNULIB_MBSSTR)|g' \
- -e 's|@''GNULIB_MBSCASECMP''@|$(GNULIB_MBSCASECMP)|g' \
- -e 's|@''GNULIB_MBSNCASECMP''@|$(GNULIB_MBSNCASECMP)|g' \
- -e 's|@''GNULIB_MBSPCASECMP''@|$(GNULIB_MBSPCASECMP)|g' \
- -e 's|@''GNULIB_MBSCASESTR''@|$(GNULIB_MBSCASESTR)|g' \
- -e 's|@''GNULIB_MBSCSPN''@|$(GNULIB_MBSCSPN)|g' \
- -e 's|@''GNULIB_MBSPBRK''@|$(GNULIB_MBSPBRK)|g' \
- -e 's|@''GNULIB_MBSSPN''@|$(GNULIB_MBSSPN)|g' \
- -e 's|@''GNULIB_MBSSEP''@|$(GNULIB_MBSSEP)|g' \
- -e 's|@''GNULIB_MBSTOK_R''@|$(GNULIB_MBSTOK_R)|g' \
- -e 's|@''GNULIB_MEMMEM''@|$(GNULIB_MEMMEM)|g' \
- -e 's|@''GNULIB_MEMPCPY''@|$(GNULIB_MEMPCPY)|g' \
- -e 's|@''GNULIB_MEMRCHR''@|$(GNULIB_MEMRCHR)|g' \
- -e 's|@''GNULIB_RAWMEMCHR''@|$(GNULIB_RAWMEMCHR)|g' \
- -e 's|@''GNULIB_STPCPY''@|$(GNULIB_STPCPY)|g' \
- -e 's|@''GNULIB_STPNCPY''@|$(GNULIB_STPNCPY)|g' \
- -e 's|@''GNULIB_STRCHRNUL''@|$(GNULIB_STRCHRNUL)|g' \
- -e 's|@''GNULIB_STRDUP''@|$(GNULIB_STRDUP)|g' \
- -e 's|@''GNULIB_STRNDUP''@|$(GNULIB_STRNDUP)|g' \
- -e 's|@''GNULIB_STRNLEN''@|$(GNULIB_STRNLEN)|g' \
- -e 's|@''GNULIB_STRPBRK''@|$(GNULIB_STRPBRK)|g' \
- -e 's|@''GNULIB_STRSEP''@|$(GNULIB_STRSEP)|g' \
- -e 's|@''GNULIB_STRSTR''@|$(GNULIB_STRSTR)|g' \
- -e 's|@''GNULIB_STRCASESTR''@|$(GNULIB_STRCASESTR)|g' \
- -e 's|@''GNULIB_STRTOK_R''@|$(GNULIB_STRTOK_R)|g' \
- -e 's|@''GNULIB_STRERROR''@|$(GNULIB_STRERROR)|g' \
- -e 's|@''GNULIB_STRSIGNAL''@|$(GNULIB_STRSIGNAL)|g' \
- -e 's|@''GNULIB_STRVERSCMP''@|$(GNULIB_STRVERSCMP)|g' \
- -e 's|@''HAVE_DECL_MEMMEM''@|$(HAVE_DECL_MEMMEM)|g' \
- -e 's|@''HAVE_MEMPCPY''@|$(HAVE_MEMPCPY)|g' \
- -e 's|@''HAVE_DECL_MEMRCHR''@|$(HAVE_DECL_MEMRCHR)|g' \
- -e 's|@''HAVE_RAWMEMCHR''@|$(HAVE_RAWMEMCHR)|g' \
- -e 's|@''HAVE_STPCPY''@|$(HAVE_STPCPY)|g' \
- -e 's|@''HAVE_STPNCPY''@|$(HAVE_STPNCPY)|g' \
- -e 's|@''HAVE_STRCHRNUL''@|$(HAVE_STRCHRNUL)|g' \
- -e 's|@''HAVE_DECL_STRDUP''@|$(HAVE_DECL_STRDUP)|g' \
- -e 's|@''HAVE_STRNDUP''@|$(HAVE_STRNDUP)|g' \
- -e 's|@''HAVE_DECL_STRNDUP''@|$(HAVE_DECL_STRNDUP)|g' \
- -e 's|@''HAVE_DECL_STRNLEN''@|$(HAVE_DECL_STRNLEN)|g' \
- -e 's|@''HAVE_STRPBRK''@|$(HAVE_STRPBRK)|g' \
- -e 's|@''HAVE_STRSEP''@|$(HAVE_STRSEP)|g' \
- -e 's|@''HAVE_STRCASESTR''@|$(HAVE_STRCASESTR)|g' \
- -e 's|@''HAVE_DECL_STRTOK_R''@|$(HAVE_DECL_STRTOK_R)|g' \
- -e 's|@''HAVE_DECL_STRERROR''@|$(HAVE_DECL_STRERROR)|g' \
- -e 's|@''HAVE_DECL_STRSIGNAL''@|$(HAVE_DECL_STRSIGNAL)|g' \
- -e 's|@''HAVE_STRVERSCMP''@|$(HAVE_STRVERSCMP)|g' \
- -e 's|@''REPLACE_MEMMEM''@|$(REPLACE_MEMMEM)|g' \
- -e 's|@''REPLACE_STRCASESTR''@|$(REPLACE_STRCASESTR)|g' \
- -e 's|@''REPLACE_STRDUP''@|$(REPLACE_STRDUP)|g' \
- -e 's|@''REPLACE_STRSTR''@|$(REPLACE_STRSTR)|g' \
- -e 's|@''REPLACE_STRERROR''@|$(REPLACE_STRERROR)|g' \
- -e 's|@''REPLACE_STRSIGNAL''@|$(REPLACE_STRSIGNAL)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
- < $(srcdir)/string.in.h; \
- } > $@-t
- mv $@-t $@
-MOSTLYCLEANFILES += string.h string.h-t
-
-EXTRA_DIST += string.in.h
-
-## end gnulib module string
-
-## begin gnulib module strndup
-
-
-EXTRA_DIST += strndup.c
-
-EXTRA_libgnu_la_SOURCES += strndup.c
-
-## end gnulib module strndup
-
-## begin gnulib module strnlen
-
-
-EXTRA_DIST += strnlen.c
-
-EXTRA_libgnu_la_SOURCES += strnlen.c
-
-## end gnulib module strnlen
-
-## begin gnulib module strsep
-
-
-EXTRA_DIST += strsep.c
-
-EXTRA_libgnu_la_SOURCES += strsep.c
-
-## end gnulib module strsep
-
-## begin gnulib module sys_ioctl
-
-BUILT_SOURCES += $(SYS_IOCTL_H)
-
-# We need the following in order to create <sys/ioctl.h> when the system
-# does not have a complete one.
-sys/ioctl.h: sys_ioctl.in.h
- @MKDIR_P@ sys
- rm -f $@-t $@
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
- sed -e 's|@''HAVE_SYS_IOCTL_H''@|$(HAVE_SYS_IOCTL_H)|g' \
- -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
- -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
- -e 's|@''NEXT_SYS_IOCTL_H''@|$(NEXT_SYS_IOCTL_H)|g' \
- -e 's|@''GNULIB_IOCTL''@|$(GNULIB_IOCTL)|g' \
- -e 's|@''SYS_IOCTL_H_HAVE_WINSOCK2_H''@|$(SYS_IOCTL_H_HAVE_WINSOCK2_H)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
- < $(srcdir)/sys_ioctl.in.h; \
- } > $@-t
- mv $@-t $@
-MOSTLYCLEANFILES += sys/ioctl.h sys/ioctl.h-t
-MOSTLYCLEANDIRS += sys
-
-EXTRA_DIST += sys_ioctl.in.h
-
-## end gnulib module sys_ioctl
-
-## begin gnulib module sys_select
-
-BUILT_SOURCES += $(SYS_SELECT_H)
-
-# We need the following in order to create <sys/select.h> when the system
-# doesn't have one that works with the given compiler.
-sys/select.h: sys_select.in.h
- @MKDIR_P@ sys
- rm -f $@-t $@
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
- sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
- -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
- -e 's|@''NEXT_SYS_SELECT_H''@|$(NEXT_SYS_SELECT_H)|g' \
- -e 's|@''HAVE_SYS_SELECT_H''@|$(HAVE_SYS_SELECT_H)|g' \
- -e 's|@''GNULIB_SELECT''@|$(GNULIB_SELECT)|g' \
- -e 's|@''HAVE_WINSOCK2_H''@|$(HAVE_WINSOCK2_H)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
- < $(srcdir)/sys_select.in.h; \
- } > $@-t
- mv $@-t $@
-MOSTLYCLEANFILES += sys/select.h sys/select.h-t
-MOSTLYCLEANDIRS += sys
-
-EXTRA_DIST += sys_select.in.h
-
-## end gnulib module sys_select
-
-## begin gnulib module sys_socket
-
-BUILT_SOURCES += $(SYS_SOCKET_H)
-
-# We need the following in order to create <sys/socket.h> when the system
-# doesn't have one that works with the given compiler.
-sys/socket.h: sys_socket.in.h
- @MKDIR_P@ sys
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
- sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
- -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
- -e 's|@''NEXT_SYS_SOCKET_H''@|$(NEXT_SYS_SOCKET_H)|g' \
- -e 's|@''HAVE_SYS_SOCKET_H''@|$(HAVE_SYS_SOCKET_H)|g' \
- -e 's|@''GNULIB_CLOSE''@|$(GNULIB_CLOSE)|g' \
- -e 's|@''GNULIB_SOCKET''@|$(GNULIB_SOCKET)|g' \
- -e 's|@''GNULIB_CONNECT''@|$(GNULIB_CONNECT)|g' \
- -e 's|@''GNULIB_ACCEPT''@|$(GNULIB_ACCEPT)|g' \
- -e 's|@''GNULIB_BIND''@|$(GNULIB_BIND)|g' \
- -e 's|@''GNULIB_GETPEERNAME''@|$(GNULIB_GETPEERNAME)|g' \
- -e 's|@''GNULIB_GETSOCKNAME''@|$(GNULIB_GETSOCKNAME)|g' \
- -e 's|@''GNULIB_GETSOCKOPT''@|$(GNULIB_GETSOCKOPT)|g' \
- -e 's|@''GNULIB_LISTEN''@|$(GNULIB_LISTEN)|g' \
- -e 's|@''GNULIB_RECV''@|$(GNULIB_RECV)|g' \
- -e 's|@''GNULIB_SEND''@|$(GNULIB_SEND)|g' \
- -e 's|@''GNULIB_RECVFROM''@|$(GNULIB_RECVFROM)|g' \
- -e 's|@''GNULIB_SENDTO''@|$(GNULIB_SENDTO)|g' \
- -e 's|@''GNULIB_SETSOCKOPT''@|$(GNULIB_SETSOCKOPT)|g' \
- -e 's|@''GNULIB_SHUTDOWN''@|$(GNULIB_SHUTDOWN)|g' \
- -e 's|@''HAVE_WINSOCK2_H''@|$(HAVE_WINSOCK2_H)|g' \
- -e 's|@''HAVE_WS2TCPIP_H''@|$(HAVE_WS2TCPIP_H)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
- < $(srcdir)/sys_socket.in.h; \
- } > $@-t
- mv -f $@-t $@
-MOSTLYCLEANFILES += sys/socket.h sys/socket.h-t
-MOSTLYCLEANDIRS += sys
-
-EXTRA_DIST += sys_socket.in.h
-
-## end gnulib module sys_socket
-
-## begin gnulib module sys_stat
-
-BUILT_SOURCES += $(SYS_STAT_H)
-
-# We need the following in order to create <sys/stat.h> when the system
-# has one that is incomplete.
-sys/stat.h: sys_stat.in.h
- @MKDIR_P@ sys
- rm -f $@-t $@
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
- sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
- -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
- -e 's|@''NEXT_SYS_STAT_H''@|$(NEXT_SYS_STAT_H)|g' \
- -e 's|@''GNULIB_LCHMOD''@|$(GNULIB_LCHMOD)|g' \
- -e 's|@''GNULIB_LSTAT''@|$(GNULIB_LSTAT)|g' \
- -e 's|@''HAVE_LCHMOD''@|$(HAVE_LCHMOD)|g' \
- -e 's|@''HAVE_LSTAT''@|$(HAVE_LSTAT)|g' \
- -e 's|@''REPLACE_LSTAT''@|$(REPLACE_LSTAT)|g' \
- -e 's|@''REPLACE_MKDIR''@|$(REPLACE_MKDIR)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
- < $(srcdir)/sys_stat.in.h; \
- } > $@-t
- mv $@-t $@
-MOSTLYCLEANFILES += sys/stat.h sys/stat.h-t
-MOSTLYCLEANDIRS += sys
-
-EXTRA_DIST += sys_stat.in.h
-
-## end gnulib module sys_stat
-
-## begin gnulib module sys_time
-
-BUILT_SOURCES += $(SYS_TIME_H)
-
-# We need the following in order to create <sys/time.h> when the system
-# doesn't have one that works with the given compiler.
-sys/time.h: sys_time.in.h
- @MKDIR_P@ sys
- rm -f $@-t $@
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
- sed -e 's/@''HAVE_SYS_TIME_H''@/$(HAVE_SYS_TIME_H)/g' \
- -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
- -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
- -e 's|@''NEXT_SYS_TIME_H''@|$(NEXT_SYS_TIME_H)|g' \
- -e 's/@''REPLACE_GETTIMEOFDAY''@/$(REPLACE_GETTIMEOFDAY)/g' \
- -e 's/@''HAVE_STRUCT_TIMEVAL''@/$(HAVE_STRUCT_TIMEVAL)/g' \
- < $(srcdir)/sys_time.in.h; \
- } > $@-t
- mv $@-t $@
-MOSTLYCLEANFILES += sys/time.h sys/time.h-t
-
-EXTRA_DIST += sys_time.in.h
-
-## end gnulib module sys_time
-
-## begin gnulib module tempname
-
-
-EXTRA_DIST += tempname.c tempname.h
-
-EXTRA_libgnu_la_SOURCES += tempname.c
-
-## end gnulib module tempname
-
-## begin gnulib module time
-
-BUILT_SOURCES += time.h
-
-# We need the following in order to create <time.h> when the system
-# doesn't have one that works with the given compiler.
-time.h: time.in.h
- rm -f $@-t $@
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
- sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
- -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
- -e 's|@NEXT_TIME_H''@|$(NEXT_TIME_H)|g' \
- -e 's|@REPLACE_LOCALTIME_R''@|$(REPLACE_LOCALTIME_R)|g' \
- -e 's|@REPLACE_NANOSLEEP''@|$(REPLACE_NANOSLEEP)|g' \
- -e 's|@REPLACE_STRPTIME''@|$(REPLACE_STRPTIME)|g' \
- -e 's|@REPLACE_TIMEGM''@|$(REPLACE_TIMEGM)|g' \
- -e 's|@SYS_TIME_H_DEFINES_STRUCT_TIMESPEC''@|$(SYS_TIME_H_DEFINES_STRUCT_TIMESPEC)|g' \
- -e 's|@TIME_H_DEFINES_STRUCT_TIMESPEC''@|$(TIME_H_DEFINES_STRUCT_TIMESPEC)|g' \
- < $(srcdir)/time.in.h; \
- } > $@-t
- mv $@-t $@
-MOSTLYCLEANFILES += time.h time.h-t
-
-EXTRA_DIST += time.in.h
-
-## end gnulib module time
-
-## begin gnulib module time_r
-
-
-EXTRA_DIST += time_r.c
-
-EXTRA_libgnu_la_SOURCES += time_r.c
-
-## end gnulib module time_r
-
-## begin gnulib module unistd
-
-BUILT_SOURCES += unistd.h
-
-# We need the following in order to create an empty placeholder for
-# <unistd.h> when the system doesn't have one.
-unistd.h: unistd.in.h
- rm -f $@-t $@
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
- sed -e 's|@''HAVE_UNISTD_H''@|$(HAVE_UNISTD_H)|g' \
- -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
- -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
- -e 's|@''NEXT_UNISTD_H''@|$(NEXT_UNISTD_H)|g' \
- -e 's|@''GNULIB_CHOWN''@|$(GNULIB_CHOWN)|g' \
- -e 's|@''GNULIB_CLOSE''@|$(GNULIB_CLOSE)|g' \
- -e 's|@''GNULIB_DUP2''@|$(GNULIB_DUP2)|g' \
- -e 's|@''GNULIB_ENVIRON''@|$(GNULIB_ENVIRON)|g' \
- -e 's|@''GNULIB_EUIDACCESS''@|$(GNULIB_EUIDACCESS)|g' \
- -e 's|@''GNULIB_FCHDIR''@|$(GNULIB_FCHDIR)|g' \
- -e 's|@''GNULIB_FSYNC''@|$(GNULIB_FSYNC)|g' \
- -e 's|@''GNULIB_FTRUNCATE''@|$(GNULIB_FTRUNCATE)|g' \
- -e 's|@''GNULIB_GETCWD''@|$(GNULIB_GETCWD)|g' \
- -e 's|@''GNULIB_GETDOMAINNAME''@|$(GNULIB_GETDOMAINNAME)|g' \
- -e 's|@''GNULIB_GETDTABLESIZE''@|$(GNULIB_GETDTABLESIZE)|g' \
- -e 's|@''GNULIB_GETHOSTNAME''@|$(GNULIB_GETHOSTNAME)|g' \
- -e 's|@''GNULIB_GETLOGIN_R''@|$(GNULIB_GETLOGIN_R)|g' \
- -e 's|@''GNULIB_GETPAGESIZE''@|$(GNULIB_GETPAGESIZE)|g' \
- -e 's|@''GNULIB_GETUSERSHELL''@|$(GNULIB_GETUSERSHELL)|g' \
- -e 's|@''GNULIB_LCHOWN''@|$(GNULIB_LCHOWN)|g' \
- -e 's|@''GNULIB_LINK''@|$(GNULIB_LINK)|g' \
- -e 's|@''GNULIB_LSEEK''@|$(GNULIB_LSEEK)|g' \
- -e 's|@''GNULIB_READLINK''@|$(GNULIB_READLINK)|g' \
- -e 's|@''GNULIB_SLEEP''@|$(GNULIB_SLEEP)|g' \
- -e 's|@''GNULIB_UNISTD_H_SIGPIPE''@|$(GNULIB_UNISTD_H_SIGPIPE)|g' \
- -e 's|@''GNULIB_WRITE''@|$(GNULIB_WRITE)|g' \
- -e 's|@''HAVE_DUP2''@|$(HAVE_DUP2)|g' \
- -e 's|@''HAVE_EUIDACCESS''@|$(HAVE_EUIDACCESS)|g' \
- -e 's|@''HAVE_FSYNC''@|$(HAVE_FSYNC)|g' \
- -e 's|@''HAVE_FTRUNCATE''@|$(HAVE_FTRUNCATE)|g' \
- -e 's|@''HAVE_GETDOMAINNAME''@|$(HAVE_GETDOMAINNAME)|g' \
- -e 's|@''HAVE_GETDTABLESIZE''@|$(HAVE_GETDTABLESIZE)|g' \
- -e 's|@''HAVE_GETHOSTNAME''@|$(HAVE_GETHOSTNAME)|g' \
- -e 's|@''HAVE_GETPAGESIZE''@|$(HAVE_GETPAGESIZE)|g' \
- -e 's|@''HAVE_GETUSERSHELL''@|$(HAVE_GETUSERSHELL)|g' \
- -e 's|@''HAVE_LINK''@|$(HAVE_LINK)|g' \
- -e 's|@''HAVE_READLINK''@|$(HAVE_READLINK)|g' \
- -e 's|@''HAVE_SLEEP''@|$(HAVE_SLEEP)|g' \
- -e 's|@''HAVE_DECL_ENVIRON''@|$(HAVE_DECL_ENVIRON)|g' \
- -e 's|@''HAVE_DECL_GETLOGIN_R''@|$(HAVE_DECL_GETLOGIN_R)|g' \
- -e 's|@''HAVE_OS_H''@|$(HAVE_OS_H)|g' \
- -e 's|@''HAVE_SYS_PARAM_H''@|$(HAVE_SYS_PARAM_H)|g' \
- -e 's|@''REPLACE_CHOWN''@|$(REPLACE_CHOWN)|g' \
- -e 's|@''REPLACE_CLOSE''@|$(REPLACE_CLOSE)|g' \
- -e 's|@''REPLACE_FCHDIR''@|$(REPLACE_FCHDIR)|g' \
- -e 's|@''REPLACE_GETCWD''@|$(REPLACE_GETCWD)|g' \
- -e 's|@''REPLACE_GETPAGESIZE''@|$(REPLACE_GETPAGESIZE)|g' \
- -e 's|@''REPLACE_LCHOWN''@|$(REPLACE_LCHOWN)|g' \
- -e 's|@''REPLACE_LSEEK''@|$(REPLACE_LSEEK)|g' \
- -e 's|@''REPLACE_WRITE''@|$(REPLACE_WRITE)|g' \
- -e 's|@''UNISTD_H_HAVE_WINSOCK2_H''@|$(UNISTD_H_HAVE_WINSOCK2_H)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
- < $(srcdir)/unistd.in.h; \
- } > $@-t
- mv $@-t $@
-MOSTLYCLEANFILES += unistd.h unistd.h-t
-
-EXTRA_DIST += unistd.in.h
-
-## end gnulib module unistd
-
-## begin gnulib module useless-if-before-free
-
-
-EXTRA_DIST += $(top_srcdir)/build-aux/useless-if-before-free
-
-## end gnulib module useless-if-before-free
-
-## begin gnulib module vasnprintf
-
-
-EXTRA_DIST += asnprintf.c float+.h printf-args.c printf-args.h printf-parse.c printf-parse.h vasnprintf.c vasnprintf.h
-
-EXTRA_libgnu_la_SOURCES += asnprintf.c printf-args.c printf-parse.c vasnprintf.c
-
-## end gnulib module vasnprintf
-
-## begin gnulib module vasprintf
-
-
-EXTRA_DIST += asprintf.c vasprintf.c
-
-EXTRA_libgnu_la_SOURCES += asprintf.c vasprintf.c
-
-## end gnulib module vasprintf
-
-## begin gnulib module vc-list-files
-
-
-EXTRA_DIST += $(top_srcdir)/build-aux/vc-list-files
-
-## end gnulib module vc-list-files
-
-## begin gnulib module verify
-
-libgnu_la_SOURCES += verify.h
-
-## end gnulib module verify
-
-## begin gnulib module wchar
-
-BUILT_SOURCES += $(WCHAR_H)
-
-# We need the following in order to create <wchar.h> when the system
-# version does not work standalone.
-wchar.h: wchar.in.h
- rm -f $@-t $@
- { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
- sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
- -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
- -e 's|@''NEXT_WCHAR_H''@|$(NEXT_WCHAR_H)|g' \
- -e 's|@''HAVE_WCHAR_H''@|$(HAVE_WCHAR_H)|g' \
- -e 's|@''GNULIB_BTOWC''@|$(GNULIB_BTOWC)|g' \
- -e 's|@''GNULIB_WCTOB''@|$(GNULIB_WCTOB)|g' \
- -e 's|@''GNULIB_MBSINIT''@|$(GNULIB_MBSINIT)|g' \
- -e 's|@''GNULIB_MBRTOWC''@|$(GNULIB_MBRTOWC)|g' \
- -e 's|@''GNULIB_MBRLEN''@|$(GNULIB_MBRLEN)|g' \
- -e 's|@''GNULIB_MBSRTOWCS''@|$(GNULIB_MBSRTOWCS)|g' \
- -e 's|@''GNULIB_MBSNRTOWCS''@|$(GNULIB_MBSNRTOWCS)|g' \
- -e 's|@''GNULIB_WCRTOMB''@|$(GNULIB_WCRTOMB)|g' \
- -e 's|@''GNULIB_WCSRTOMBS''@|$(GNULIB_WCSRTOMBS)|g' \
- -e 's|@''GNULIB_WCSNRTOMBS''@|$(GNULIB_WCSNRTOMBS)|g' \
- -e 's|@''GNULIB_WCWIDTH''@|$(GNULIB_WCWIDTH)|g' \
- -e 's|@''HAVE_WINT_T''@|$(HAVE_WINT_T)|g' \
- -e 's|@''HAVE_BTOWC''@|$(HAVE_BTOWC)|g' \
- -e 's|@''HAVE_MBSINIT''@|$(HAVE_MBSINIT)|g' \
- -e 's|@''HAVE_MBRTOWC''@|$(HAVE_MBRTOWC)|g' \
- -e 's|@''HAVE_MBRLEN''@|$(HAVE_MBRLEN)|g' \
- -e 's|@''HAVE_MBSRTOWCS''@|$(HAVE_MBSRTOWCS)|g' \
- -e 's|@''HAVE_MBSNRTOWCS''@|$(HAVE_MBSNRTOWCS)|g' \
- -e 's|@''HAVE_WCRTOMB''@|$(HAVE_WCRTOMB)|g' \
- -e 's|@''HAVE_WCSRTOMBS''@|$(HAVE_WCSRTOMBS)|g' \
- -e 's|@''HAVE_WCSNRTOMBS''@|$(HAVE_WCSNRTOMBS)|g' \
- -e 's|@''HAVE_DECL_WCTOB''@|$(HAVE_DECL_WCTOB)|g' \
- -e 's|@''HAVE_DECL_WCWIDTH''@|$(HAVE_DECL_WCWIDTH)|g' \
- -e 's|@''REPLACE_MBSTATE_T''@|$(REPLACE_MBSTATE_T)|g' \
- -e 's|@''REPLACE_BTOWC''@|$(REPLACE_BTOWC)|g' \
- -e 's|@''REPLACE_WCTOB''@|$(REPLACE_WCTOB)|g' \
- -e 's|@''REPLACE_MBSINIT''@|$(REPLACE_MBSINIT)|g' \
- -e 's|@''REPLACE_MBRTOWC''@|$(REPLACE_MBRTOWC)|g' \
- -e 's|@''REPLACE_MBRLEN''@|$(REPLACE_MBRLEN)|g' \
- -e 's|@''REPLACE_MBSRTOWCS''@|$(REPLACE_MBSRTOWCS)|g' \
- -e 's|@''REPLACE_MBSNRTOWCS''@|$(REPLACE_MBSNRTOWCS)|g' \
- -e 's|@''REPLACE_WCRTOMB''@|$(REPLACE_WCRTOMB)|g' \
- -e 's|@''REPLACE_WCSRTOMBS''@|$(REPLACE_WCSRTOMBS)|g' \
- -e 's|@''REPLACE_WCWIDTH''@|$(REPLACE_WCWIDTH)|g' \
- -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
- < $(srcdir)/wchar.in.h; \
- } > $@-t
- mv $@-t $@
-MOSTLYCLEANFILES += wchar.h wchar.h-t
-
-EXTRA_DIST += wchar.in.h
-
-## end gnulib module wchar
-
-## begin gnulib module xsize
-
-libgnu_la_SOURCES += xsize.h
-
-## end gnulib module xsize
-
-
-mostlyclean-local: mostlyclean-generic
- @for dir in '' $(MOSTLYCLEANDIRS); do \
- if test -n "$$dir" && test -d $$dir; then \
- echo "rmdir $$dir"; rmdir $$dir; \
- fi; \
- done; \
- :
+++ /dev/null
-/* alloca.c -- allocate automatically reclaimed memory
- (Mostly) portable public-domain implementation -- D A Gwyn
-
- This implementation of the PWB library alloca function,
- which is used to allocate space off the run-time stack so
- that it is automatically reclaimed upon procedure exit,
- was inspired by discussions with J. Q. Johnson of Cornell.
- J.Otto Tennant <jot@cray.com> contributed the Cray support.
-
- There are some preprocessor constants that can
- be defined when compiling for your specific system, for
- improved efficiency; however, the defaults should be okay.
-
- The general concept of this implementation is to keep
- track of all alloca-allocated blocks, and reclaim any
- that are found to be deeper in the stack than the current
- invocation. This heuristic does not reclaim storage as
- soon as it becomes invalid, but it will do so eventually.
-
- As a special case, alloca(0) reclaims storage without
- allocating any. It is a good idea to use alloca(0) in
- your main control loop, etc. to force garbage collection. */
-
-#include <config.h>
-
-#include <alloca.h>
-
-#include <string.h>
-#include <stdlib.h>
-
-#ifdef emacs
-# include "lisp.h"
-# include "blockinput.h"
-# ifdef EMACS_FREE
-# undef free
-# define free EMACS_FREE
-# endif
-#else
-# define memory_full() abort ()
-#endif
-
-/* If compiling with GCC 2, this file's not needed. */
-#if !defined (__GNUC__) || __GNUC__ < 2
-
-/* If someone has defined alloca as a macro,
- there must be some other way alloca is supposed to work. */
-# ifndef alloca
-
-# ifdef emacs
-# ifdef static
-/* actually, only want this if static is defined as ""
- -- this is for usg, in which emacs must undefine static
- in order to make unexec workable
- */
-# ifndef STACK_DIRECTION
-you
-lose
--- must know STACK_DIRECTION at compile-time
-/* Using #error here is not wise since this file should work for
- old and obscure compilers. */
-# endif /* STACK_DIRECTION undefined */
-# endif /* static */
-# endif /* emacs */
-
-/* If your stack is a linked list of frames, you have to
- provide an "address metric" ADDRESS_FUNCTION macro. */
-
-# if defined (CRAY) && defined (CRAY_STACKSEG_END)
-long i00afunc ();
-# define ADDRESS_FUNCTION(arg) (char *) i00afunc (&(arg))
-# else
-# define ADDRESS_FUNCTION(arg) &(arg)
-# endif
-
-/* Define STACK_DIRECTION if you know the direction of stack
- growth for your system; otherwise it will be automatically
- deduced at run-time.
-
- STACK_DIRECTION > 0 => grows toward higher addresses
- STACK_DIRECTION < 0 => grows toward lower addresses
- STACK_DIRECTION = 0 => direction of growth unknown */
-
-# ifndef STACK_DIRECTION
-# define STACK_DIRECTION 0 /* Direction unknown. */
-# endif
-
-# if STACK_DIRECTION != 0
-
-# define STACK_DIR STACK_DIRECTION /* Known at compile-time. */
-
-# else /* STACK_DIRECTION == 0; need run-time code. */
-
-static int stack_dir; /* 1 or -1 once known. */
-# define STACK_DIR stack_dir
-
-static void
-find_stack_direction (void)
-{
- static char *addr = NULL; /* Address of first `dummy', once known. */
- auto char dummy; /* To get stack address. */
-
- if (addr == NULL)
- { /* Initial entry. */
- addr = ADDRESS_FUNCTION (dummy);
-
- find_stack_direction (); /* Recurse once. */
- }
- else
- {
- /* Second entry. */
- if (ADDRESS_FUNCTION (dummy) > addr)
- stack_dir = 1; /* Stack grew upward. */
- else
- stack_dir = -1; /* Stack grew downward. */
- }
-}
-
-# endif /* STACK_DIRECTION == 0 */
-
-/* An "alloca header" is used to:
- (a) chain together all alloca'ed blocks;
- (b) keep track of stack depth.
-
- It is very important that sizeof(header) agree with malloc
- alignment chunk size. The following default should work okay. */
-
-# ifndef ALIGN_SIZE
-# define ALIGN_SIZE sizeof(double)
-# endif
-
-typedef union hdr
-{
- char align[ALIGN_SIZE]; /* To force sizeof(header). */
- struct
- {
- union hdr *next; /* For chaining headers. */
- char *deep; /* For stack depth measure. */
- } h;
-} header;
-
-static header *last_alloca_header = NULL; /* -> last alloca header. */
-
-/* Return a pointer to at least SIZE bytes of storage,
- which will be automatically reclaimed upon exit from
- the procedure that called alloca. Originally, this space
- was supposed to be taken from the current stack frame of the
- caller, but that method cannot be made to work for some
- implementations of C, for example under Gould's UTX/32. */
-
-void *
-alloca (size_t size)
-{
- auto char probe; /* Probes stack depth: */
- register char *depth = ADDRESS_FUNCTION (probe);
-
-# if STACK_DIRECTION == 0
- if (STACK_DIR == 0) /* Unknown growth direction. */
- find_stack_direction ();
-# endif
-
- /* Reclaim garbage, defined as all alloca'd storage that
- was allocated from deeper in the stack than currently. */
-
- {
- register header *hp; /* Traverses linked list. */
-
-# ifdef emacs
- BLOCK_INPUT;
-# endif
-
- for (hp = last_alloca_header; hp != NULL;)
- if ((STACK_DIR > 0 && hp->h.deep > depth)
- || (STACK_DIR < 0 && hp->h.deep < depth))
- {
- register header *np = hp->h.next;
-
- free (hp); /* Collect garbage. */
-
- hp = np; /* -> next header. */
- }
- else
- break; /* Rest are not deeper. */
-
- last_alloca_header = hp; /* -> last valid storage. */
-
-# ifdef emacs
- UNBLOCK_INPUT;
-# endif
- }
-
- if (size == 0)
- return NULL; /* No allocation required. */
-
- /* Allocate combined header + user data storage. */
-
- {
- /* Address of header. */
- register header *new;
-
- size_t combined_size = sizeof (header) + size;
- if (combined_size < sizeof (header))
- memory_full ();
-
- new = malloc (combined_size);
-
- if (! new)
- memory_full ();
-
- new->h.next = last_alloca_header;
- new->h.deep = depth;
-
- last_alloca_header = new;
-
- /* User storage begins just after header. */
-
- return (void *) (new + 1);
- }
-}
-
-# if defined (CRAY) && defined (CRAY_STACKSEG_END)
-
-# ifdef DEBUG_I00AFUNC
-# include <stdio.h>
-# endif
-
-# ifndef CRAY_STACK
-# define CRAY_STACK
-# ifndef CRAY2
-/* Stack structures for CRAY-1, CRAY X-MP, and CRAY Y-MP */
-struct stack_control_header
- {
- long shgrow:32; /* Number of times stack has grown. */
- long shaseg:32; /* Size of increments to stack. */
- long shhwm:32; /* High water mark of stack. */
- long shsize:32; /* Current size of stack (all segments). */
- };
-
-/* The stack segment linkage control information occurs at
- the high-address end of a stack segment. (The stack
- grows from low addresses to high addresses.) The initial
- part of the stack segment linkage control information is
- 0200 (octal) words. This provides for register storage
- for the routine which overflows the stack. */
-
-struct stack_segment_linkage
- {
- long ss[0200]; /* 0200 overflow words. */
- long sssize:32; /* Number of words in this segment. */
- long ssbase:32; /* Offset to stack base. */
- long:32;
- long sspseg:32; /* Offset to linkage control of previous
- segment of stack. */
- long:32;
- long sstcpt:32; /* Pointer to task common address block. */
- long sscsnm; /* Private control structure number for
- microtasking. */
- long ssusr1; /* Reserved for user. */
- long ssusr2; /* Reserved for user. */
- long sstpid; /* Process ID for pid based multi-tasking. */
- long ssgvup; /* Pointer to multitasking thread giveup. */
- long sscray[7]; /* Reserved for Cray Research. */
- long ssa0;
- long ssa1;
- long ssa2;
- long ssa3;
- long ssa4;
- long ssa5;
- long ssa6;
- long ssa7;
- long sss0;
- long sss1;
- long sss2;
- long sss3;
- long sss4;
- long sss5;
- long sss6;
- long sss7;
- };
-
-# else /* CRAY2 */
-/* The following structure defines the vector of words
- returned by the STKSTAT library routine. */
-struct stk_stat
- {
- long now; /* Current total stack size. */
- long maxc; /* Amount of contiguous space which would
- be required to satisfy the maximum
- stack demand to date. */
- long high_water; /* Stack high-water mark. */
- long overflows; /* Number of stack overflow ($STKOFEN) calls. */
- long hits; /* Number of internal buffer hits. */
- long extends; /* Number of block extensions. */
- long stko_mallocs; /* Block allocations by $STKOFEN. */
- long underflows; /* Number of stack underflow calls ($STKRETN). */
- long stko_free; /* Number of deallocations by $STKRETN. */
- long stkm_free; /* Number of deallocations by $STKMRET. */
- long segments; /* Current number of stack segments. */
- long maxs; /* Maximum number of stack segments so far. */
- long pad_size; /* Stack pad size. */
- long current_address; /* Current stack segment address. */
- long current_size; /* Current stack segment size. This
- number is actually corrupted by STKSTAT to
- include the fifteen word trailer area. */
- long initial_address; /* Address of initial segment. */
- long initial_size; /* Size of initial segment. */
- };
-
-/* The following structure describes the data structure which trails
- any stack segment. I think that the description in 'asdef' is
- out of date. I only describe the parts that I am sure about. */
-
-struct stk_trailer
- {
- long this_address; /* Address of this block. */
- long this_size; /* Size of this block (does not include
- this trailer). */
- long unknown2;
- long unknown3;
- long link; /* Address of trailer block of previous
- segment. */
- long unknown5;
- long unknown6;
- long unknown7;
- long unknown8;
- long unknown9;
- long unknown10;
- long unknown11;
- long unknown12;
- long unknown13;
- long unknown14;
- };
-
-# endif /* CRAY2 */
-# endif /* not CRAY_STACK */
-
-# ifdef CRAY2
-/* Determine a "stack measure" for an arbitrary ADDRESS.
- I doubt that "lint" will like this much. */
-
-static long
-i00afunc (long *address)
-{
- struct stk_stat status;
- struct stk_trailer *trailer;
- long *block, size;
- long result = 0;
-
- /* We want to iterate through all of the segments. The first
- step is to get the stack status structure. We could do this
- more quickly and more directly, perhaps, by referencing the
- $LM00 common block, but I know that this works. */
-
- STKSTAT (&status);
-
- /* Set up the iteration. */
-
- trailer = (struct stk_trailer *) (status.current_address
- + status.current_size
- - 15);
-
- /* There must be at least one stack segment. Therefore it is
- a fatal error if "trailer" is null. */
-
- if (trailer == 0)
- abort ();
-
- /* Discard segments that do not contain our argument address. */
-
- while (trailer != 0)
- {
- block = (long *) trailer->this_address;
- size = trailer->this_size;
- if (block == 0 || size == 0)
- abort ();
- trailer = (struct stk_trailer *) trailer->link;
- if ((block <= address) && (address < (block + size)))
- break;
- }
-
- /* Set the result to the offset in this segment and add the sizes
- of all predecessor segments. */
-
- result = address - block;
-
- if (trailer == 0)
- {
- return result;
- }
-
- do
- {
- if (trailer->this_size <= 0)
- abort ();
- result += trailer->this_size;
- trailer = (struct stk_trailer *) trailer->link;
- }
- while (trailer != 0);
-
- /* We are done. Note that if you present a bogus address (one
- not in any segment), you will get a different number back, formed
- from subtracting the address of the first block. This is probably
- not what you want. */
-
- return (result);
-}
-
-# else /* not CRAY2 */
-/* Stack address function for a CRAY-1, CRAY X-MP, or CRAY Y-MP.
- Determine the number of the cell within the stack,
- given the address of the cell. The purpose of this
- routine is to linearize, in some sense, stack addresses
- for alloca. */
-
-static long
-i00afunc (long address)
-{
- long stkl = 0;
-
- long size, pseg, this_segment, stack;
- long result = 0;
-
- struct stack_segment_linkage *ssptr;
-
- /* Register B67 contains the address of the end of the
- current stack segment. If you (as a subprogram) store
- your registers on the stack and find that you are past
- the contents of B67, you have overflowed the segment.
-
- B67 also points to the stack segment linkage control
- area, which is what we are really interested in. */
-
- stkl = CRAY_STACKSEG_END ();
- ssptr = (struct stack_segment_linkage *) stkl;
-
- /* If one subtracts 'size' from the end of the segment,
- one has the address of the first word of the segment.
-
- If this is not the first segment, 'pseg' will be
- nonzero. */
-
- pseg = ssptr->sspseg;
- size = ssptr->sssize;
-
- this_segment = stkl - size;
-
- /* It is possible that calling this routine itself caused
- a stack overflow. Discard stack segments which do not
- contain the target address. */
-
- while (!(this_segment <= address && address <= stkl))
- {
-# ifdef DEBUG_I00AFUNC
- fprintf (stderr, "%011o %011o %011o\n", this_segment, address, stkl);
-# endif
- if (pseg == 0)
- break;
- stkl = stkl - pseg;
- ssptr = (struct stack_segment_linkage *) stkl;
- size = ssptr->sssize;
- pseg = ssptr->sspseg;
- this_segment = stkl - size;
- }
-
- result = address - this_segment;
-
- /* If you subtract pseg from the current end of the stack,
- you get the address of the previous stack segment's end.
- This seems a little convoluted to me, but I'll bet you save
- a cycle somewhere. */
-
- while (pseg != 0)
- {
-# ifdef DEBUG_I00AFUNC
- fprintf (stderr, "%011o %011o\n", pseg, size);
-# endif
- stkl = stkl - pseg;
- ssptr = (struct stack_segment_linkage *) stkl;
- size = ssptr->sssize;
- pseg = ssptr->sspseg;
- result += size;
- }
- return (result);
-}
-
-# endif /* not CRAY2 */
-# endif /* CRAY */
-
-# endif /* no alloca */
-#endif /* not GCC version 2.1 */
+++ /dev/null
-/* Memory allocation on the stack.
-
- Copyright (C) 1995, 1999, 2001-2004, 2006-2008 Free Software
- Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published
- by the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
- USA. */
-
-/* Avoid using the symbol _ALLOCA_H here, as Bison assumes _ALLOCA_H
- means there is a real alloca function. */
-#ifndef _GL_ALLOCA_H
-#define _GL_ALLOCA_H
-
-/* alloca (N) returns a pointer to N bytes of memory
- allocated on the stack, which will last until the function returns.
- Use of alloca should be avoided:
- - inside arguments of function calls - undefined behaviour,
- - in inline functions - the allocation may actually last until the
- calling function returns,
- - for huge N (say, N >= 65536) - you never know how large (or small)
- the stack is, and when the stack cannot fulfill the memory allocation
- request, the program just crashes.
- */
-
-#ifndef alloca
-# ifdef __GNUC__
-# define alloca __builtin_alloca
-# elif defined _AIX
-# define alloca __alloca
-# elif defined _MSC_VER
-# include <malloc.h>
-# define alloca _alloca
-# elif defined __DECC && defined __VMS
-# define alloca __ALLOCA
-# else
-# include <stddef.h>
-# ifdef __cplusplus
-extern "C"
-# endif
-void *alloca (size_t);
-# endif
-#endif
-
-#endif /* _GL_ALLOCA_H */
+++ /dev/null
-/* A GNU-like <arpa/inet.h>.
-
- Copyright (C) 2005-2006, 2008 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#ifndef _GL_ARPA_INET_H
-
-/* Gnulib's sys/socket.h is responsible for pulling in winsock2.h etc
- under MinGW. */
-#include <sys/socket.h>
-
-#if @HAVE_ARPA_INET_H@
-
-# if __GNUC__ >= 3
-@PRAGMA_SYSTEM_HEADER@
-# endif
-
-/* The include_next requires a split double-inclusion guard. */
-# @INCLUDE_NEXT@ @NEXT_ARPA_INET_H@
-
-#endif
-
-#ifndef _GL_ARPA_INET_H
-#define _GL_ARPA_INET_H
-
-/* The definition of GL_LINK_WARNING is copied here. */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#if @GNULIB_INET_NTOP@
-# if !@HAVE_DECL_INET_NTOP@
-/* Converts an internet address from internal format to a printable,
- presentable format.
- AF is an internet address family, such as AF_INET or AF_INET6.
- SRC points to a 'struct in_addr' (for AF_INET) or 'struct in6_addr'
- (for AF_INET6).
- DST points to a buffer having room for CNT bytes.
- The printable representation of the address (in numeric form, not
- surrounded by [...], no reverse DNS is done) is placed in DST, and
- DST is returned. If an error occurs, the return value is NULL and
- errno is set. If CNT bytes are not sufficient to hold the result,
- the return value is NULL and errno is set to ENOSPC. A good value
- for CNT is 46.
-
- For more details, see the POSIX:2001 specification
- <http://www.opengroup.org/susv3xsh/inet_ntop.html>. */
-extern const char *inet_ntop (int af, const void *restrict src,
- char *restrict dst, socklen_t cnt);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef inet_ntop
-# define inet_ntop(af,src,dst,cnt) \
- (GL_LINK_WARNING ("inet_ntop is unportable - " \
- "use gnulib module inet_ntop for portability"), \
- inet_ntop (af, src, dst, cnt))
-#endif
-
-#if @GNULIB_INET_PTON@
-# if !@HAVE_DECL_INET_PTON@
-extern int inet_pton (int af, const char *restrict src, void *restrict dst);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef inet_pton
-# define inet_pton(af,src,dst) \
- (GL_LINK_WARNING ("inet_pton is unportable - " \
- "use gnulib module inet_pton for portability"), \
- inet_pton (af, src, dst))
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _GL_ARPA_INET_H */
-#endif /* _GL_ARPA_INET_H */
+++ /dev/null
-/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#include <config.h>
-
-/* Specification. */
-#include "vasnprintf.h"
-
-#include <stdarg.h>
-
-char *
-asnprintf (char *resultbuf, size_t *lengthp, const char *format, ...)
-{
- va_list args;
- char *result;
-
- va_start (args, format);
- result = vasnprintf (resultbuf, lengthp, format, args);
- va_end (args);
- return result;
-}
+++ /dev/null
-/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2007 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#include <config.h>
-
-/* Specification. */
-#ifdef IN_LIBASPRINTF
-# include "vasprintf.h"
-#else
-# include <stdio.h>
-#endif
-
-#include <stdarg.h>
-
-int
-asprintf (char **resultp, const char *format, ...)
-{
- va_list args;
- int result;
-
- va_start (args, format);
- result = vasprintf (resultp, format, args);
- va_end (args);
- return result;
-}
+++ /dev/null
-/* Character handling in C locale.
-
- Copyright 2000-2003, 2006 Free Software Foundation, Inc.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public License
-along with this program; if not, write to the Free Software Foundation,
-Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#include <config.h>
-
-/* Specification. */
-#define NO_C_CTYPE_MACROS
-#include "c-ctype.h"
-
-/* The function isascii is not locale dependent. Its use in EBCDIC is
- questionable. */
-bool
-c_isascii (int c)
-{
- return (c >= 0x00 && c <= 0x7f);
-}
-
-bool
-c_isalnum (int c)
-{
-#if C_CTYPE_CONSECUTIVE_DIGITS \
- && C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
-#if C_CTYPE_ASCII
- return ((c >= '0' && c <= '9')
- || ((c & ~0x20) >= 'A' && (c & ~0x20) <= 'Z'));
-#else
- return ((c >= '0' && c <= '9')
- || (c >= 'A' && c <= 'Z')
- || (c >= 'a' && c <= 'z'));
-#endif
-#else
- switch (c)
- {
- case '0': case '1': case '2': case '3': case '4': case '5':
- case '6': case '7': case '8': case '9':
- case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
- case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
- case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
- case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
- case 'Y': case 'Z':
- case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
- case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
- case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
- case 's': case 't': case 'u': case 'v': case 'w': case 'x':
- case 'y': case 'z':
- return 1;
- default:
- return 0;
- }
-#endif
-}
-
-bool
-c_isalpha (int c)
-{
-#if C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
-#if C_CTYPE_ASCII
- return ((c & ~0x20) >= 'A' && (c & ~0x20) <= 'Z');
-#else
- return ((c >= 'A' && c <= 'Z') || (c >= 'a' && c <= 'z'));
-#endif
-#else
- switch (c)
- {
- case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
- case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
- case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
- case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
- case 'Y': case 'Z':
- case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
- case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
- case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
- case 's': case 't': case 'u': case 'v': case 'w': case 'x':
- case 'y': case 'z':
- return 1;
- default:
- return 0;
- }
-#endif
-}
-
-bool
-c_isblank (int c)
-{
- return (c == ' ' || c == '\t');
-}
-
-bool
-c_iscntrl (int c)
-{
-#if C_CTYPE_ASCII
- return ((c & ~0x1f) == 0 || c == 0x7f);
-#else
- switch (c)
- {
- case ' ': case '!': case '"': case '#': case '$': case '%':
- case '&': case '\'': case '(': case ')': case '*': case '+':
- case ',': case '-': case '.': case '/':
- case '0': case '1': case '2': case '3': case '4': case '5':
- case '6': case '7': case '8': case '9':
- case ':': case ';': case '<': case '=': case '>': case '?':
- case '@':
- case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
- case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
- case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
- case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
- case 'Y': case 'Z':
- case '[': case '\\': case ']': case '^': case '_': case '`':
- case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
- case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
- case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
- case 's': case 't': case 'u': case 'v': case 'w': case 'x':
- case 'y': case 'z':
- case '{': case '|': case '}': case '~':
- return 0;
- default:
- return 1;
- }
-#endif
-}
-
-bool
-c_isdigit (int c)
-{
-#if C_CTYPE_CONSECUTIVE_DIGITS
- return (c >= '0' && c <= '9');
-#else
- switch (c)
- {
- case '0': case '1': case '2': case '3': case '4': case '5':
- case '6': case '7': case '8': case '9':
- return 1;
- default:
- return 0;
- }
-#endif
-}
-
-bool
-c_islower (int c)
-{
-#if C_CTYPE_CONSECUTIVE_LOWERCASE
- return (c >= 'a' && c <= 'z');
-#else
- switch (c)
- {
- case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
- case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
- case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
- case 's': case 't': case 'u': case 'v': case 'w': case 'x':
- case 'y': case 'z':
- return 1;
- default:
- return 0;
- }
-#endif
-}
-
-bool
-c_isgraph (int c)
-{
-#if C_CTYPE_ASCII
- return (c >= '!' && c <= '~');
-#else
- switch (c)
- {
- case '!': case '"': case '#': case '$': case '%': case '&':
- case '\'': case '(': case ')': case '*': case '+': case ',':
- case '-': case '.': case '/':
- case '0': case '1': case '2': case '3': case '4': case '5':
- case '6': case '7': case '8': case '9':
- case ':': case ';': case '<': case '=': case '>': case '?':
- case '@':
- case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
- case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
- case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
- case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
- case 'Y': case 'Z':
- case '[': case '\\': case ']': case '^': case '_': case '`':
- case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
- case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
- case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
- case 's': case 't': case 'u': case 'v': case 'w': case 'x':
- case 'y': case 'z':
- case '{': case '|': case '}': case '~':
- return 1;
- default:
- return 0;
- }
-#endif
-}
-
-bool
-c_isprint (int c)
-{
-#if C_CTYPE_ASCII
- return (c >= ' ' && c <= '~');
-#else
- switch (c)
- {
- case ' ': case '!': case '"': case '#': case '$': case '%':
- case '&': case '\'': case '(': case ')': case '*': case '+':
- case ',': case '-': case '.': case '/':
- case '0': case '1': case '2': case '3': case '4': case '5':
- case '6': case '7': case '8': case '9':
- case ':': case ';': case '<': case '=': case '>': case '?':
- case '@':
- case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
- case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
- case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
- case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
- case 'Y': case 'Z':
- case '[': case '\\': case ']': case '^': case '_': case '`':
- case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
- case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
- case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
- case 's': case 't': case 'u': case 'v': case 'w': case 'x':
- case 'y': case 'z':
- case '{': case '|': case '}': case '~':
- return 1;
- default:
- return 0;
- }
-#endif
-}
-
-bool
-c_ispunct (int c)
-{
-#if C_CTYPE_ASCII
- return ((c >= '!' && c <= '~')
- && !((c >= '0' && c <= '9')
- || ((c & ~0x20) >= 'A' && (c & ~0x20) <= 'Z')));
-#else
- switch (c)
- {
- case '!': case '"': case '#': case '$': case '%': case '&':
- case '\'': case '(': case ')': case '*': case '+': case ',':
- case '-': case '.': case '/':
- case ':': case ';': case '<': case '=': case '>': case '?':
- case '@':
- case '[': case '\\': case ']': case '^': case '_': case '`':
- case '{': case '|': case '}': case '~':
- return 1;
- default:
- return 0;
- }
-#endif
-}
-
-bool
-c_isspace (int c)
-{
- return (c == ' ' || c == '\t'
- || c == '\n' || c == '\v' || c == '\f' || c == '\r');
-}
-
-bool
-c_isupper (int c)
-{
-#if C_CTYPE_CONSECUTIVE_UPPERCASE
- return (c >= 'A' && c <= 'Z');
-#else
- switch (c)
- {
- case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
- case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
- case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
- case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
- case 'Y': case 'Z':
- return 1;
- default:
- return 0;
- }
-#endif
-}
-
-bool
-c_isxdigit (int c)
-{
-#if C_CTYPE_CONSECUTIVE_DIGITS \
- && C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
-#if C_CTYPE_ASCII
- return ((c >= '0' && c <= '9')
- || ((c & ~0x20) >= 'A' && (c & ~0x20) <= 'F'));
-#else
- return ((c >= '0' && c <= '9')
- || (c >= 'A' && c <= 'F')
- || (c >= 'a' && c <= 'f'));
-#endif
-#else
- switch (c)
- {
- case '0': case '1': case '2': case '3': case '4': case '5':
- case '6': case '7': case '8': case '9':
- case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
- case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
- return 1;
- default:
- return 0;
- }
-#endif
-}
-
-int
-c_tolower (int c)
-{
-#if C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
- return (c >= 'A' && c <= 'Z' ? c - 'A' + 'a' : c);
-#else
- switch (c)
- {
- case 'A': return 'a';
- case 'B': return 'b';
- case 'C': return 'c';
- case 'D': return 'd';
- case 'E': return 'e';
- case 'F': return 'f';
- case 'G': return 'g';
- case 'H': return 'h';
- case 'I': return 'i';
- case 'J': return 'j';
- case 'K': return 'k';
- case 'L': return 'l';
- case 'M': return 'm';
- case 'N': return 'n';
- case 'O': return 'o';
- case 'P': return 'p';
- case 'Q': return 'q';
- case 'R': return 'r';
- case 'S': return 's';
- case 'T': return 't';
- case 'U': return 'u';
- case 'V': return 'v';
- case 'W': return 'w';
- case 'X': return 'x';
- case 'Y': return 'y';
- case 'Z': return 'z';
- default: return c;
- }
-#endif
-}
-
-int
-c_toupper (int c)
-{
-#if C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
- return (c >= 'a' && c <= 'z' ? c - 'a' + 'A' : c);
-#else
- switch (c)
- {
- case 'a': return 'A';
- case 'b': return 'B';
- case 'c': return 'C';
- case 'd': return 'D';
- case 'e': return 'E';
- case 'f': return 'F';
- case 'g': return 'G';
- case 'h': return 'H';
- case 'i': return 'I';
- case 'j': return 'J';
- case 'k': return 'K';
- case 'l': return 'L';
- case 'm': return 'M';
- case 'n': return 'N';
- case 'o': return 'O';
- case 'p': return 'P';
- case 'q': return 'Q';
- case 'r': return 'R';
- case 's': return 'S';
- case 't': return 'T';
- case 'u': return 'U';
- case 'v': return 'V';
- case 'w': return 'W';
- case 'x': return 'X';
- case 'y': return 'Y';
- case 'z': return 'Z';
- default: return c;
- }
-#endif
-}
+++ /dev/null
-/* Character handling in C locale.
-
- These functions work like the corresponding functions in <ctype.h>,
- except that they have the C (POSIX) locale hardwired, whereas the
- <ctype.h> functions' behaviour depends on the current locale set via
- setlocale.
-
- Copyright (C) 2000-2003, 2006, 2008 Free Software Foundation, Inc.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 2.1 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public License
-along with this program; if not, write to the Free Software Foundation,
-Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#ifndef C_CTYPE_H
-#define C_CTYPE_H
-
-#include <stdbool.h>
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/* The functions defined in this file assume the "C" locale and a character
- set without diacritics (ASCII-US or EBCDIC-US or something like that).
- Even if the "C" locale on a particular system is an extension of the ASCII
- character set (like on BeOS, where it is UTF-8, or on AmigaOS, where it
- is ISO-8859-1), the functions in this file recognize only the ASCII
- characters. */
-
-
-/* Check whether the ASCII optimizations apply. */
-
-/* ANSI C89 (and ISO C99 5.2.1.3 too) already guarantees that
- '0', '1', ..., '9' have consecutive integer values. */
-#define C_CTYPE_CONSECUTIVE_DIGITS 1
-
-#if ('A' <= 'Z') \
- && ('A' + 1 == 'B') && ('B' + 1 == 'C') && ('C' + 1 == 'D') \
- && ('D' + 1 == 'E') && ('E' + 1 == 'F') && ('F' + 1 == 'G') \
- && ('G' + 1 == 'H') && ('H' + 1 == 'I') && ('I' + 1 == 'J') \
- && ('J' + 1 == 'K') && ('K' + 1 == 'L') && ('L' + 1 == 'M') \
- && ('M' + 1 == 'N') && ('N' + 1 == 'O') && ('O' + 1 == 'P') \
- && ('P' + 1 == 'Q') && ('Q' + 1 == 'R') && ('R' + 1 == 'S') \
- && ('S' + 1 == 'T') && ('T' + 1 == 'U') && ('U' + 1 == 'V') \
- && ('V' + 1 == 'W') && ('W' + 1 == 'X') && ('X' + 1 == 'Y') \
- && ('Y' + 1 == 'Z')
-#define C_CTYPE_CONSECUTIVE_UPPERCASE 1
-#endif
-
-#if ('a' <= 'z') \
- && ('a' + 1 == 'b') && ('b' + 1 == 'c') && ('c' + 1 == 'd') \
- && ('d' + 1 == 'e') && ('e' + 1 == 'f') && ('f' + 1 == 'g') \
- && ('g' + 1 == 'h') && ('h' + 1 == 'i') && ('i' + 1 == 'j') \
- && ('j' + 1 == 'k') && ('k' + 1 == 'l') && ('l' + 1 == 'm') \
- && ('m' + 1 == 'n') && ('n' + 1 == 'o') && ('o' + 1 == 'p') \
- && ('p' + 1 == 'q') && ('q' + 1 == 'r') && ('r' + 1 == 's') \
- && ('s' + 1 == 't') && ('t' + 1 == 'u') && ('u' + 1 == 'v') \
- && ('v' + 1 == 'w') && ('w' + 1 == 'x') && ('x' + 1 == 'y') \
- && ('y' + 1 == 'z')
-#define C_CTYPE_CONSECUTIVE_LOWERCASE 1
-#endif
-
-#if (' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
- && ('%' == 37) && ('&' == 38) && ('\'' == 39) && ('(' == 40) \
- && (')' == 41) && ('*' == 42) && ('+' == 43) && (',' == 44) \
- && ('-' == 45) && ('.' == 46) && ('/' == 47) && ('0' == 48) \
- && ('1' == 49) && ('2' == 50) && ('3' == 51) && ('4' == 52) \
- && ('5' == 53) && ('6' == 54) && ('7' == 55) && ('8' == 56) \
- && ('9' == 57) && (':' == 58) && (';' == 59) && ('<' == 60) \
- && ('=' == 61) && ('>' == 62) && ('?' == 63) && ('A' == 65) \
- && ('B' == 66) && ('C' == 67) && ('D' == 68) && ('E' == 69) \
- && ('F' == 70) && ('G' == 71) && ('H' == 72) && ('I' == 73) \
- && ('J' == 74) && ('K' == 75) && ('L' == 76) && ('M' == 77) \
- && ('N' == 78) && ('O' == 79) && ('P' == 80) && ('Q' == 81) \
- && ('R' == 82) && ('S' == 83) && ('T' == 84) && ('U' == 85) \
- && ('V' == 86) && ('W' == 87) && ('X' == 88) && ('Y' == 89) \
- && ('Z' == 90) && ('[' == 91) && ('\\' == 92) && (']' == 93) \
- && ('^' == 94) && ('_' == 95) && ('a' == 97) && ('b' == 98) \
- && ('c' == 99) && ('d' == 100) && ('e' == 101) && ('f' == 102) \
- && ('g' == 103) && ('h' == 104) && ('i' == 105) && ('j' == 106) \
- && ('k' == 107) && ('l' == 108) && ('m' == 109) && ('n' == 110) \
- && ('o' == 111) && ('p' == 112) && ('q' == 113) && ('r' == 114) \
- && ('s' == 115) && ('t' == 116) && ('u' == 117) && ('v' == 118) \
- && ('w' == 119) && ('x' == 120) && ('y' == 121) && ('z' == 122) \
- && ('{' == 123) && ('|' == 124) && ('}' == 125) && ('~' == 126)
-/* The character set is ASCII or one of its variants or extensions, not EBCDIC.
- Testing the value of '\n' and '\r' is not relevant. */
-#define C_CTYPE_ASCII 1
-#endif
-
-
-/* Function declarations. */
-
-/* Unlike the functions in <ctype.h>, which require an argument in the range
- of the 'unsigned char' type, the functions here operate on values that are
- in the 'unsigned char' range or in the 'char' range. In other words,
- when you have a 'char' value, you need to cast it before using it as
- argument to a <ctype.h> function:
-
- const char *s = ...;
- if (isalpha ((unsigned char) *s)) ...
-
- but you don't need to cast it for the functions defined in this file:
-
- const char *s = ...;
- if (c_isalpha (*s)) ...
- */
-
-extern bool c_isascii (int c); /* not locale dependent */
-
-extern bool c_isalnum (int c);
-extern bool c_isalpha (int c);
-extern bool c_isblank (int c);
-extern bool c_iscntrl (int c);
-extern bool c_isdigit (int c);
-extern bool c_islower (int c);
-extern bool c_isgraph (int c);
-extern bool c_isprint (int c);
-extern bool c_ispunct (int c);
-extern bool c_isspace (int c);
-extern bool c_isupper (int c);
-extern bool c_isxdigit (int c);
-
-extern int c_tolower (int c);
-extern int c_toupper (int c);
-
-
-#if defined __GNUC__ && defined __OPTIMIZE__ && !defined __OPTIMIZE_SIZE__ && !defined NO_C_CTYPE_MACROS
-
-/* ASCII optimizations. */
-
-#undef c_isascii
-#define c_isascii(c) \
- ({ int __c = (c); \
- (__c >= 0x00 && __c <= 0x7f); \
- })
-
-#if C_CTYPE_CONSECUTIVE_DIGITS \
- && C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
-#if C_CTYPE_ASCII
-#undef c_isalnum
-#define c_isalnum(c) \
- ({ int __c = (c); \
- ((__c >= '0' && __c <= '9') \
- || ((__c & ~0x20) >= 'A' && (__c & ~0x20) <= 'Z')); \
- })
-#else
-#undef c_isalnum
-#define c_isalnum(c) \
- ({ int __c = (c); \
- ((__c >= '0' && __c <= '9') \
- || (__c >= 'A' && __c <= 'Z') \
- || (__c >= 'a' && __c <= 'z')); \
- })
-#endif
-#endif
-
-#if C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
-#if C_CTYPE_ASCII
-#undef c_isalpha
-#define c_isalpha(c) \
- ({ int __c = (c); \
- ((__c & ~0x20) >= 'A' && (__c & ~0x20) <= 'Z'); \
- })
-#else
-#undef c_isalpha
-#define c_isalpha(c) \
- ({ int __c = (c); \
- ((__c >= 'A' && __c <= 'Z') || (__c >= 'a' && __c <= 'z')); \
- })
-#endif
-#endif
-
-#undef c_isblank
-#define c_isblank(c) \
- ({ int __c = (c); \
- (__c == ' ' || __c == '\t'); \
- })
-
-#if C_CTYPE_ASCII
-#undef c_iscntrl
-#define c_iscntrl(c) \
- ({ int __c = (c); \
- ((__c & ~0x1f) == 0 || __c == 0x7f); \
- })
-#endif
-
-#if C_CTYPE_CONSECUTIVE_DIGITS
-#undef c_isdigit
-#define c_isdigit(c) \
- ({ int __c = (c); \
- (__c >= '0' && __c <= '9'); \
- })
-#endif
-
-#if C_CTYPE_CONSECUTIVE_LOWERCASE
-#undef c_islower
-#define c_islower(c) \
- ({ int __c = (c); \
- (__c >= 'a' && __c <= 'z'); \
- })
-#endif
-
-#if C_CTYPE_ASCII
-#undef c_isgraph
-#define c_isgraph(c) \
- ({ int __c = (c); \
- (__c >= '!' && __c <= '~'); \
- })
-#endif
-
-#if C_CTYPE_ASCII
-#undef c_isprint
-#define c_isprint(c) \
- ({ int __c = (c); \
- (__c >= ' ' && __c <= '~'); \
- })
-#endif
-
-#if C_CTYPE_ASCII
-#undef c_ispunct
-#define c_ispunct(c) \
- ({ int _c = (c); \
- (c_isgraph (_c) && ! c_isalnum (_c)); \
- })
-#endif
-
-#undef c_isspace
-#define c_isspace(c) \
- ({ int __c = (c); \
- (__c == ' ' || __c == '\t' \
- || __c == '\n' || __c == '\v' || __c == '\f' || __c == '\r'); \
- })
-
-#if C_CTYPE_CONSECUTIVE_UPPERCASE
-#undef c_isupper
-#define c_isupper(c) \
- ({ int __c = (c); \
- (__c >= 'A' && __c <= 'Z'); \
- })
-#endif
-
-#if C_CTYPE_CONSECUTIVE_DIGITS \
- && C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
-#if C_CTYPE_ASCII
-#undef c_isxdigit
-#define c_isxdigit(c) \
- ({ int __c = (c); \
- ((__c >= '0' && __c <= '9') \
- || ((__c & ~0x20) >= 'A' && (__c & ~0x20) <= 'F')); \
- })
-#else
-#undef c_isxdigit
-#define c_isxdigit(c) \
- ({ int __c = (c); \
- ((__c >= '0' && __c <= '9') \
- || (__c >= 'A' && __c <= 'F') \
- || (__c >= 'a' && __c <= 'f')); \
- })
-#endif
-#endif
-
-#if C_CTYPE_CONSECUTIVE_UPPERCASE && C_CTYPE_CONSECUTIVE_LOWERCASE
-#undef c_tolower
-#define c_tolower(c) \
- ({ int __c = (c); \
- (__c >= 'A' && __c <= 'Z' ? __c - 'A' + 'a' : __c); \
- })
-#undef c_toupper
-#define c_toupper(c) \
- ({ int __c = (c); \
- (__c >= 'a' && __c <= 'z' ? __c - 'a' + 'A' : __c); \
- })
-#endif
-
-#endif /* optimizing for speed */
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* C_CTYPE_H */
+++ /dev/null
-/* close replacement.
- Copyright (C) 2008 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-#include <config.h>
-
-/* Specification. */
-#include <unistd.h>
-
-#if GNULIB_SYS_SOCKET
-# define WIN32_LEAN_AND_MEAN
-# include <sys/socket.h>
-#endif
-
-#if HAVE__GL_CLOSE_FD_MAYBE_SOCKET
-
-/* Get set_winsock_errno, FD_TO_SOCKET etc. */
-#include "w32sock.h"
-
-static int
-_gl_close_fd_maybe_socket (int fd)
-{
- SOCKET sock = FD_TO_SOCKET (fd);
- WSANETWORKEVENTS ev;
-
- ev.lNetworkEvents = 0xDEADBEEF;
- WSAEnumNetworkEvents (sock, NULL, &ev);
- if (ev.lNetworkEvents != 0xDEADBEEF)
- {
- /* FIXME: other applications, like squid, use an undocumented
- _free_osfhnd free function. But this is not enough: The 'osfile'
- flags for fd also needs to be cleared, but it is hard to access it.
- Instead, here we just close twice the file descriptor. */
- if (closesocket (sock))
- {
- set_winsock_errno ();
- return -1;
- }
- else
- {
- /* This call frees the file descriptor and does a
- CloseHandle ((HANDLE) _get_osfhandle (fd)), which fails. */
- _close (fd);
- return 0;
- }
- }
- else
- return _close (fd);
-}
-#endif
-
-/* Override close() to call into other gnulib modules. */
-
-int
-rpl_close (int fd)
-#undef close
-{
-#if HAVE__GL_CLOSE_FD_MAYBE_SOCKET
- int retval = _gl_close_fd_maybe_socket (fd);
-#else
- int retval = close (fd);
-#endif
-
-#ifdef FCHDIR_REPLACEMENT
- if (retval >= 0)
- _gl_unregister_fd (fd);
-#endif
-
- return retval;
-}
+++ /dev/null
-/* connect.c --- wrappers for Windows connect function
-
- Copyright (C) 2008 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Paolo Bonzini */
-
-#include <config.h>
-
-#define WIN32_LEAN_AND_MEAN
-/* Get winsock2.h. */
-#include <sys/socket.h>
-
-/* Get set_winsock_errno, FD_TO_SOCKET etc. */
-#include "w32sock.h"
-
-#undef connect
-
-int
-rpl_connect (int fd, struct sockaddr *sockaddr, int len)
-{
- SOCKET sock = FD_TO_SOCKET (fd);
- int r = connect (sock, sockaddr, len);
- if (r < 0)
- {
- /* EINPROGRESS is not returned by WinSock 2.0; for backwards
- compatibility, connect(2) uses EWOULDBLOCK. */
- if (WSAGetLastError () == WSAEWOULDBLOCK)
- WSASetLastError (WSAEINPROGRESS);
-
- set_winsock_errno ();
- }
-
- return r;
-}
+++ /dev/null
-/* A POSIX-like <errno.h>.
-
- Copyright (C) 2008 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#ifndef _GL_ERRNO_H
-
-#if __GNUC__ >= 3
-@PRAGMA_SYSTEM_HEADER@
-#endif
-
-/* The include_next requires a split double-inclusion guard. */
-#@INCLUDE_NEXT@ @NEXT_ERRNO_H@
-
-#ifndef _GL_ERRNO_H
-#define _GL_ERRNO_H
-
-
-/* On native Windows platforms, many macros are not defined. */
-# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
-
-/* POSIX says that EAGAIN and EWOULDBLOCK may have the same value. */
-# define EWOULDBLOCK EAGAIN
-
-/* Values >= 100 seem safe to use. */
-# define ETXTBSY 100
-# define GNULIB_defined_ETXTBSY 1
-
-/* These are intentionally the same values as the WSA* error numbers, defined
- in <winsock2.h>. */
-# define EINPROGRESS 10036
-# define EALREADY 10037
-# define ENOTSOCK 10038
-# define EDESTADDRREQ 10039
-# define EMSGSIZE 10040
-# define EPROTOTYPE 10041
-# define ENOPROTOOPT 10042
-# define EPROTONOSUPPORT 10043
-# define ESOCKTNOSUPPORT 10044 /* not required by POSIX */
-# define EOPNOTSUPP 10045
-# define EPFNOSUPPORT 10046 /* not required by POSIX */
-# define EAFNOSUPPORT 10047
-# define EADDRINUSE 10048
-# define EADDRNOTAVAIL 10049
-# define ENETDOWN 10050
-# define ENETUNREACH 10051
-# define ENETRESET 10052
-# define ECONNABORTED 10053
-# define ECONNRESET 10054
-# define ENOBUFS 10055
-# define EISCONN 10056
-# define ENOTCONN 10057
-# define ESHUTDOWN 10058 /* not required by POSIX */
-# define ETOOMANYREFS 10059 /* not required by POSIX */
-# define ETIMEDOUT 10060
-# define ECONNREFUSED 10061
-# define ELOOP 10062
-# define EHOSTDOWN 10064 /* not required by POSIX */
-# define EHOSTUNREACH 10065
-# define EPROCLIM 10067 /* not required by POSIX */
-# define EUSERS 10068 /* not required by POSIX */
-# define EDQUOT 10069
-# define ESTALE 10070
-# define EREMOTE 10071 /* not required by POSIX */
-# define GNULIB_defined_ESOCK 1
-
-# endif
-
-
-/* On OSF/1 5.1, when _XOPEN_SOURCE_EXTENDED is not defined, the macros
- EMULTIHOP, ENOLINK, EOVERFLOW are not defined. */
-# if @EMULTIHOP_HIDDEN@
-# define EMULTIHOP @EMULTIHOP_VALUE@
-# define GNULIB_defined_EMULTIHOP 1
-# endif
-# if @ENOLINK_HIDDEN@
-# define ENOLINK @ENOLINK_VALUE@
-# define GNULIB_defined_ENOLINK 1
-# endif
-# if @EOVERFLOW_HIDDEN@
-# define EOVERFLOW @EOVERFLOW_VALUE@
-# define GNULIB_defined_EOVERFLOW 1
-# endif
-
-
-/* On OpenBSD 4.0 and on native Windows, the macros ENOMSG, EIDRM, ENOLINK,
- EPROTO, EMULTIHOP, EBADMSG, EOVERFLOW, ENOTSUP, ECANCELED are not defined.
- Define them here. Values >= 2000 seem safe to use: Solaris ESTALE = 151,
- HP-UX EWOULDBLOCK = 246, IRIX EDQUOT = 1133.
-
- Note: When one of these systems defines some of these macros some day,
- binaries will have to be recompiled so that they recognizes the new
- errno values from the system. */
-
-# ifndef ENOMSG
-# define ENOMSG 2000
-# define GNULIB_defined_ENOMSG 1
-# endif
-
-# ifndef EIDRM
-# define EIDRM 2001
-# define GNULIB_defined_EIDRM 1
-# endif
-
-# ifndef ENOLINK
-# define ENOLINK 2002
-# define GNULIB_defined_ENOLINK 1
-# endif
-
-# ifndef EPROTO
-# define EPROTO 2003
-# define GNULIB_defined_EPROTO 1
-# endif
-
-# ifndef EMULTIHOP
-# define EMULTIHOP 2004
-# define GNULIB_defined_EMULTIHOP 1
-# endif
-
-# ifndef EBADMSG
-# define EBADMSG 2005
-# define GNULIB_defined_EBADMSG 1
-# endif
-
-# ifndef EOVERFLOW
-# define EOVERFLOW 2006
-# define GNULIB_defined_EOVERFLOW 1
-# endif
-
-# ifndef ENOTSUP
-# define ENOTSUP 2007
-# define GNULIB_defined_ENOTSUP 1
-# endif
-
-# ifndef ECANCELED
-# define ECANCELED 2008
-# define GNULIB_defined_ECANCELED 1
-# endif
-
-
-#endif /* _GL_ERRNO_H */
-#endif /* _GL_ERRNO_H */
+++ /dev/null
-/* fclose replacement.
- Copyright (C) 2008 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-#include <config.h>
-
-/* Specification. */
-#include <stdio.h>
-
-#include <errno.h>
-#include <unistd.h>
-
-/* Override fclose() to call the overridden close(). */
-
-int
-rpl_fclose (FILE *fp)
-#undef fclose
-{
- int saved_errno = 0;
-
- if (fflush (fp))
- saved_errno = errno;
-
- if (close (fileno (fp)) < 0 && saved_errno == 0)
- saved_errno = errno;
-
- fclose (fp); /* will fail with errno = EBADF */
-
- if (saved_errno != 0)
- {
- errno = saved_errno;
- return EOF;
- }
- return 0;
-}
+++ /dev/null
-/* Supplemental information about the floating-point formats.
- Copyright (C) 2007 Free Software Foundation, Inc.
- Written by Bruno Haible <bruno@clisp.org>, 2007.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#ifndef _FLOATPLUS_H
-#define _FLOATPLUS_H
-
-#include <float.h>
-#include <limits.h>
-
-/* Number of bits in the mantissa of a floating-point number, including the
- "hidden bit". */
-#if FLT_RADIX == 2
-# define FLT_MANT_BIT FLT_MANT_DIG
-# define DBL_MANT_BIT DBL_MANT_DIG
-# define LDBL_MANT_BIT LDBL_MANT_DIG
-#elif FLT_RADIX == 4
-# define FLT_MANT_BIT (FLT_MANT_DIG * 2)
-# define DBL_MANT_BIT (DBL_MANT_DIG * 2)
-# define LDBL_MANT_BIT (LDBL_MANT_DIG * 2)
-#elif FLT_RADIX == 16
-# define FLT_MANT_BIT (FLT_MANT_DIG * 4)
-# define DBL_MANT_BIT (DBL_MANT_DIG * 4)
-# define LDBL_MANT_BIT (LDBL_MANT_DIG * 4)
-#endif
-
-/* Bit mask that can be used to mask the exponent, as an unsigned number. */
-#define FLT_EXP_MASK ((FLT_MAX_EXP - FLT_MIN_EXP) | 7)
-#define DBL_EXP_MASK ((DBL_MAX_EXP - DBL_MIN_EXP) | 7)
-#define LDBL_EXP_MASK ((LDBL_MAX_EXP - LDBL_MIN_EXP) | 7)
-
-/* Number of bits used for the exponent of a floating-point number, including
- the exponent's sign. */
-#define FLT_EXP_BIT \
- (FLT_EXP_MASK < 0x100 ? 8 : \
- FLT_EXP_MASK < 0x200 ? 9 : \
- FLT_EXP_MASK < 0x400 ? 10 : \
- FLT_EXP_MASK < 0x800 ? 11 : \
- FLT_EXP_MASK < 0x1000 ? 12 : \
- FLT_EXP_MASK < 0x2000 ? 13 : \
- FLT_EXP_MASK < 0x4000 ? 14 : \
- FLT_EXP_MASK < 0x8000 ? 15 : \
- FLT_EXP_MASK < 0x10000 ? 16 : \
- FLT_EXP_MASK < 0x20000 ? 17 : \
- FLT_EXP_MASK < 0x40000 ? 18 : \
- FLT_EXP_MASK < 0x80000 ? 19 : \
- FLT_EXP_MASK < 0x100000 ? 20 : \
- FLT_EXP_MASK < 0x200000 ? 21 : \
- FLT_EXP_MASK < 0x400000 ? 22 : \
- FLT_EXP_MASK < 0x800000 ? 23 : \
- FLT_EXP_MASK < 0x1000000 ? 24 : \
- FLT_EXP_MASK < 0x2000000 ? 25 : \
- FLT_EXP_MASK < 0x4000000 ? 26 : \
- FLT_EXP_MASK < 0x8000000 ? 27 : \
- FLT_EXP_MASK < 0x10000000 ? 28 : \
- FLT_EXP_MASK < 0x20000000 ? 29 : \
- FLT_EXP_MASK < 0x40000000 ? 30 : \
- FLT_EXP_MASK <= 0x7fffffff ? 31 : \
- 32)
-#define DBL_EXP_BIT \
- (DBL_EXP_MASK < 0x100 ? 8 : \
- DBL_EXP_MASK < 0x200 ? 9 : \
- DBL_EXP_MASK < 0x400 ? 10 : \
- DBL_EXP_MASK < 0x800 ? 11 : \
- DBL_EXP_MASK < 0x1000 ? 12 : \
- DBL_EXP_MASK < 0x2000 ? 13 : \
- DBL_EXP_MASK < 0x4000 ? 14 : \
- DBL_EXP_MASK < 0x8000 ? 15 : \
- DBL_EXP_MASK < 0x10000 ? 16 : \
- DBL_EXP_MASK < 0x20000 ? 17 : \
- DBL_EXP_MASK < 0x40000 ? 18 : \
- DBL_EXP_MASK < 0x80000 ? 19 : \
- DBL_EXP_MASK < 0x100000 ? 20 : \
- DBL_EXP_MASK < 0x200000 ? 21 : \
- DBL_EXP_MASK < 0x400000 ? 22 : \
- DBL_EXP_MASK < 0x800000 ? 23 : \
- DBL_EXP_MASK < 0x1000000 ? 24 : \
- DBL_EXP_MASK < 0x2000000 ? 25 : \
- DBL_EXP_MASK < 0x4000000 ? 26 : \
- DBL_EXP_MASK < 0x8000000 ? 27 : \
- DBL_EXP_MASK < 0x10000000 ? 28 : \
- DBL_EXP_MASK < 0x20000000 ? 29 : \
- DBL_EXP_MASK < 0x40000000 ? 30 : \
- DBL_EXP_MASK <= 0x7fffffff ? 31 : \
- 32)
-#define LDBL_EXP_BIT \
- (LDBL_EXP_MASK < 0x100 ? 8 : \
- LDBL_EXP_MASK < 0x200 ? 9 : \
- LDBL_EXP_MASK < 0x400 ? 10 : \
- LDBL_EXP_MASK < 0x800 ? 11 : \
- LDBL_EXP_MASK < 0x1000 ? 12 : \
- LDBL_EXP_MASK < 0x2000 ? 13 : \
- LDBL_EXP_MASK < 0x4000 ? 14 : \
- LDBL_EXP_MASK < 0x8000 ? 15 : \
- LDBL_EXP_MASK < 0x10000 ? 16 : \
- LDBL_EXP_MASK < 0x20000 ? 17 : \
- LDBL_EXP_MASK < 0x40000 ? 18 : \
- LDBL_EXP_MASK < 0x80000 ? 19 : \
- LDBL_EXP_MASK < 0x100000 ? 20 : \
- LDBL_EXP_MASK < 0x200000 ? 21 : \
- LDBL_EXP_MASK < 0x400000 ? 22 : \
- LDBL_EXP_MASK < 0x800000 ? 23 : \
- LDBL_EXP_MASK < 0x1000000 ? 24 : \
- LDBL_EXP_MASK < 0x2000000 ? 25 : \
- LDBL_EXP_MASK < 0x4000000 ? 26 : \
- LDBL_EXP_MASK < 0x8000000 ? 27 : \
- LDBL_EXP_MASK < 0x10000000 ? 28 : \
- LDBL_EXP_MASK < 0x20000000 ? 29 : \
- LDBL_EXP_MASK < 0x40000000 ? 30 : \
- LDBL_EXP_MASK <= 0x7fffffff ? 31 : \
- 32)
-
-/* Number of bits used for a floating-point number: the mantissa (not
- counting the "hidden bit", since it may or may not be explicit), the
- exponent, and the sign. */
-#define FLT_TOTAL_BIT ((FLT_MANT_BIT - 1) + FLT_EXP_BIT + 1)
-#define DBL_TOTAL_BIT ((DBL_MANT_BIT - 1) + DBL_EXP_BIT + 1)
-#define LDBL_TOTAL_BIT ((LDBL_MANT_BIT - 1) + LDBL_EXP_BIT + 1)
-
-/* Number of bytes used for a floating-point number.
- This can be smaller than the 'sizeof'. For example, on i386 systems,
- 'long double' most often have LDBL_MANT_BIT = 64, LDBL_EXP_BIT = 16, hence
- LDBL_TOTAL_BIT = 80 bits, i.e. 10 bytes of consecutive memory, but
- sizeof (long double) = 12 or = 16. */
-#define SIZEOF_FLT ((FLT_TOTAL_BIT + CHAR_BIT - 1) / CHAR_BIT)
-#define SIZEOF_DBL ((DBL_TOTAL_BIT + CHAR_BIT - 1) / CHAR_BIT)
-#define SIZEOF_LDBL ((LDBL_TOTAL_BIT + CHAR_BIT - 1) / CHAR_BIT)
-
-/* Verify that SIZEOF_FLT <= sizeof (float) etc. */
-typedef int verify_sizeof_flt[2 * (SIZEOF_FLT <= sizeof (float)) - 1];
-typedef int verify_sizeof_dbl[2 * (SIZEOF_DBL <= sizeof (double)) - 1];
-typedef int verify_sizeof_ldbl[2 * (SIZEOF_LDBL <= sizeof (long double)) - 1];
-
-#endif /* _FLOATPLUS_H */
+++ /dev/null
-/* A correct <float.h>.
-
- Copyright (C) 2007-2008 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-#ifndef _GL_FLOAT_H
-
-#if __GNUC__ >= 3
-@PRAGMA_SYSTEM_HEADER@
-#endif
-
-/* The include_next requires a split double-inclusion guard. */
-#@INCLUDE_NEXT@ @NEXT_FLOAT_H@
-
-#ifndef _GL_FLOAT_H
-#define _GL_FLOAT_H
-
-/* 'long double' properties. */
-#if defined __i386__ && (defined __BEOS__ || defined __OpenBSD__)
-/* Number of mantissa units, in base FLT_RADIX. */
-# undef LDBL_MANT_DIG
-# define LDBL_MANT_DIG 64
-/* Number of decimal digits that is sufficient for representing a number. */
-# undef LDBL_DIG
-# define LDBL_DIG 18
-/* x-1 where x is the smallest representable number > 1. */
-# undef LDBL_EPSILON
-# define LDBL_EPSILON 1.0842021724855044340E-19L
-/* Minimum e such that FLT_RADIX^(e-1) is a normalized number. */
-# undef LDBL_MIN_EXP
-# define LDBL_MIN_EXP (-16381)
-/* Maximum e such that FLT_RADIX^(e-1) is a representable finite number. */
-# undef LDBL_MAX_EXP
-# define LDBL_MAX_EXP 16384
-/* Minimum positive normalized number. */
-# undef LDBL_MIN
-# define LDBL_MIN 3.3621031431120935063E-4932L
-/* Maximum representable finite number. */
-# undef LDBL_MAX
-# define LDBL_MAX 1.1897314953572317650E+4932L
-/* Minimum e such that 10^e is in the range of normalized numbers. */
-# undef LDBL_MIN_10_EXP
-# define LDBL_MIN_10_EXP (-4931)
-/* Maximum e such that 10^e is in the range of representable finite numbers. */
-# undef LDBL_MAX_10_EXP
-# define LDBL_MAX_10_EXP 4932
-#endif
-
-#endif /* _GL_FLOAT_H */
-#endif /* _GL_FLOAT_H */
+++ /dev/null
-/* An fseeko() function that, together with fflush(), is POSIX compliant.
- Copyright (C) 2007-2009 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#include <config.h>
-
-/* Specification. */
-#include <stdio.h>
-
-/* Get off_t and lseek. */
-#include <unistd.h>
-
-#include "stdio-impl.h"
-
-#undef fseeko
-#if !HAVE_FSEEKO
-# undef fseek
-# define fseeko fseek
-#endif
-
-int
-rpl_fseeko (FILE *fp, off_t offset, int whence)
-{
-#if LSEEK_PIPE_BROKEN
- /* mingw gives bogus answers rather than failure on non-seekable files. */
- if (lseek (fileno (fp), 0, SEEK_CUR) == -1)
- return EOF;
-#endif
-
- /* These tests are based on fpurge.c. */
-#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
- if (fp->_IO_read_end == fp->_IO_read_ptr
- && fp->_IO_write_ptr == fp->_IO_write_base
- && fp->_IO_save_base == NULL)
-#elif defined __sferror || defined __DragonFly__ /* FreeBSD, NetBSD, OpenBSD, DragonFly, MacOS X, Cygwin */
-# if defined __SL64 && defined __SCLE /* Cygwin */
- if ((fp->_flags & __SL64) == 0)
- {
- /* Cygwin 1.5.0 through 1.5.24 failed to open stdin in 64-bit
- mode; but has an fseeko that requires 64-bit mode. */
- FILE *tmp = fopen ("/dev/null", "r");
- if (!tmp)
- return -1;
- fp->_flags |= __SL64;
- fp->_seek64 = tmp->_seek64;
- fclose (tmp);
- }
-# endif
- if (fp_->_p == fp_->_bf._base
- && fp_->_r == 0
- && fp_->_w == ((fp_->_flags & (__SLBF | __SNBF | __SRD)) == 0 /* fully buffered and not currently reading? */
- ? fp_->_bf._size
- : 0)
- && fp_ub._base == NULL)
-#elif defined __EMX__ /* emx+gcc */
- if (fp->_ptr == fp->_buffer
- && fp->_rcount == 0
- && fp->_wcount == 0
- && fp->_ungetc_count == 0)
-#elif defined _IOERR /* AIX, HP-UX, IRIX, OSF/1, Solaris, OpenServer, mingw */
- if (fp_->_ptr == fp_->_base
- && (fp_->_ptr == NULL || fp_->_cnt == 0))
-#elif defined __UCLIBC__ /* uClibc */
- if (((fp->__modeflags & __FLAG_WRITING) == 0
- || fp->__bufpos == fp->__bufstart)
- && ((fp->__modeflags & (__FLAG_READONLY | __FLAG_READING)) == 0
- || fp->__bufpos == fp->__bufread))
-#elif defined __QNX__ /* QNX */
- if ((fp->_Mode & _MWRITE ? fp->_Next == fp->_Buf : fp->_Next == fp->_Rend)
- && fp->_Rback == fp->_Back + sizeof (fp->_Back)
- && fp->_Rsave == NULL)
-#else
- #error "Please port gnulib fseeko.c to your platform! Look at the code in fpurge.c, then report this to bug-gnulib."
-#endif
- {
- /* We get here when an fflush() call immediately preceded this one. We
- know there are no buffers.
- POSIX requires us to modify the file descriptor's position.
- But we cannot position beyond end of file here. */
- off_t pos =
- lseek (fileno (fp),
- whence == SEEK_END && offset > 0 ? 0 : offset,
- whence);
- if (pos == -1)
- {
-#if defined __sferror || defined __DragonFly__ /* FreeBSD, NetBSD, OpenBSD, DragonFly, MacOS X, Cygwin */
- fp_->_flags &= ~__SOFF;
-#endif
- return -1;
- }
-
-#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
- fp->_flags &= ~_IO_EOF_SEEN;
-#elif defined __sferror || defined __DragonFly__ /* FreeBSD, NetBSD, OpenBSD, DragonFly, MacOS X, Cygwin */
- fp_->_offset = pos;
- fp_->_flags |= __SOFF;
- fp_->_flags &= ~__SEOF;
-#elif defined __EMX__ /* emx+gcc */
- fp->_flags &= ~_IOEOF;
-#elif defined _IOERR /* AIX, HP-UX, IRIX, OSF/1, Solaris, OpenServer, mingw */
- fp->_flag &= ~_IOEOF;
-#endif
- /* If we were not requested to position beyond end of file, we're
- done. */
- if (!(whence == SEEK_END && offset > 0))
- return 0;
- }
- return fseeko (fp, offset, whence);
-}
+++ /dev/null
-/* Copyright (C) 1997, 2001, 2002, 2004, 2005, 2006, 2008 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Philip Blundell <pjb27@cam.ac.uk>, 1997.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#ifndef _LIBC
-# include <config.h>
-#endif
-
-#include <stdio.h>
-#include <netdb.h>
-
-#ifdef _LIBC
-# include <libintl.h>
-#else
-# include "gettext.h"
-# define _(String) gettext (String)
-# define N_(String) String
-#endif
-
-static struct
- {
- int code;
- const char *msg;
- }
-values[] =
- {
- { EAI_ADDRFAMILY, N_("Address family for hostname not supported") },
- { EAI_AGAIN, N_("Temporary failure in name resolution") },
- { EAI_BADFLAGS, N_("Bad value for ai_flags") },
- { EAI_FAIL, N_("Non-recoverable failure in name resolution") },
- { EAI_FAMILY, N_("ai_family not supported") },
- { EAI_MEMORY, N_("Memory allocation failure") },
- { EAI_NODATA, N_("No address associated with hostname") },
- { EAI_NONAME, N_("Name or service not known") },
- { EAI_SERVICE, N_("Servname not supported for ai_socktype") },
- { EAI_SOCKTYPE, N_("ai_socktype not supported") },
- { EAI_SYSTEM, N_("System error") },
- { EAI_OVERFLOW, N_("Argument buffer too small") },
-#ifdef __USE_GNU
- { EAI_INPROGRESS, N_("Processing request in progress") },
- { EAI_CANCELED, N_("Request canceled") },
- { EAI_NOTCANCELED, N_("Request not canceled") },
- { EAI_ALLDONE, N_("All requests done") },
- { EAI_INTR, N_("Interrupted by a signal") },
- { EAI_IDN_ENCODE, N_("Parameter string not correctly encoded") }
-#endif
- };
-
-const char *
-gai_strerror (int code)
-{
- size_t i;
- for (i = 0; i < sizeof (values) / sizeof (values[0]); ++i)
- if (values[i].code == code)
- return _(values[i].msg);
-
- return _("Unknown error");
-}
-#ifdef _LIBC
-libc_hidden_def (gai_strerror)
-#endif
+++ /dev/null
-/* Get address information (partial implementation).
- Copyright (C) 1997, 2001, 2002, 2004, 2005, 2006, 2007, 2008 Free Software
- Foundation, Inc.
- Contributed by Simon Josefsson <simon@josefsson.org>.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#include <config.h>
-
-#include <netdb.h>
-
-#if HAVE_NETINET_IN_H
-# include <netinet/in.h>
-#endif
-
-/* Get inet_ntop. */
-#include <arpa/inet.h>
-
-/* Get calloc. */
-#include <stdlib.h>
-
-/* Get memcpy, strdup. */
-#include <string.h>
-
-/* Get snprintf. */
-#include <stdio.h>
-
-#include <stdbool.h>
-
-#include "gettext.h"
-#define _(String) gettext (String)
-#define N_(String) String
-
-/* BeOS has AF_INET, but not PF_INET. */
-#ifndef PF_INET
-# define PF_INET AF_INET
-#endif
-/* BeOS also lacks PF_UNSPEC. */
-#ifndef PF_UNSPEC
-# define PF_UNSPEC 0
-#endif
-
-#if defined _WIN32 || defined __WIN32__
-# define WIN32_NATIVE
-#endif
-
-#ifdef WIN32_NATIVE
-typedef int (WSAAPI *getaddrinfo_func) (const char*, const char*,
- const struct addrinfo*,
- struct addrinfo**);
-typedef void (WSAAPI *freeaddrinfo_func) (struct addrinfo*);
-typedef int (WSAAPI *getnameinfo_func) (const struct sockaddr*,
- socklen_t, char*, DWORD,
- char*, DWORD, int);
-
-static getaddrinfo_func getaddrinfo_ptr = NULL;
-static freeaddrinfo_func freeaddrinfo_ptr = NULL;
-static getnameinfo_func getnameinfo_ptr = NULL;
-
-static int
-use_win32_p (void)
-{
- static int done = 0;
- HMODULE h;
-
- if (done)
- return getaddrinfo_ptr ? 1 : 0;
-
- done = 1;
-
- h = GetModuleHandle ("ws2_32.dll");
-
- if (h)
- {
- getaddrinfo_ptr = (getaddrinfo_func) GetProcAddress (h, "getaddrinfo");
- freeaddrinfo_ptr = (freeaddrinfo_func) GetProcAddress (h, "freeaddrinfo");
- getnameinfo_ptr = (getnameinfo_func) GetProcAddress (h, "getnameinfo");
- }
-
- /* If either is missing, something is odd. */
- if (!getaddrinfo_ptr || !freeaddrinfo_ptr || !getnameinfo_ptr)
- {
- getaddrinfo_ptr = NULL;
- freeaddrinfo_ptr = NULL;
- getnameinfo_ptr = NULL;
- return 0;
- }
-
- return 1;
-}
-#endif
-
-static inline bool
-validate_family (int family)
-{
- /* FIXME: Support more families. */
-#if HAVE_IPV4
- if (family == PF_INET)
- return true;
-#endif
-#if HAVE_IPV6
- if (family == PF_INET6)
- return true;
-#endif
- if (family == PF_UNSPEC)
- return true;
- return false;
-}
-
-/* Translate name of a service location and/or a service name to set of
- socket addresses. */
-int
-getaddrinfo (const char *restrict nodename,
- const char *restrict servname,
- const struct addrinfo *restrict hints,
- struct addrinfo **restrict res)
-{
- struct addrinfo *tmp;
- int port = 0;
- struct hostent *he;
- void *storage;
- size_t size;
-#if HAVE_IPV6
- struct v6_pair {
- struct addrinfo addrinfo;
- struct sockaddr_in6 sockaddr_in6;
- };
-#endif
-#if HAVE_IPV4
- struct v4_pair {
- struct addrinfo addrinfo;
- struct sockaddr_in sockaddr_in;
- };
-#endif
-
-#ifdef WIN32_NATIVE
- if (use_win32_p ())
- return getaddrinfo_ptr (nodename, servname, hints, res);
-#endif
-
- if (hints && (hints->ai_flags & ~(AI_CANONNAME|AI_PASSIVE)))
- /* FIXME: Support more flags. */
- return EAI_BADFLAGS;
-
- if (hints && !validate_family (hints->ai_family))
- return EAI_FAMILY;
-
- if (hints &&
- hints->ai_socktype != SOCK_STREAM && hints->ai_socktype != SOCK_DGRAM)
- /* FIXME: Support other socktype. */
- return EAI_SOCKTYPE; /* FIXME: Better return code? */
-
- if (!nodename)
- {
- if (!(hints->ai_flags & AI_PASSIVE))
- return EAI_NONAME;
-
-#ifdef HAVE_IPV6
- nodename = (hints->ai_family == AF_INET6) ? "::" : "0.0.0.0";
-#else
- nodename = "0.0.0.0";
-#endif
- }
-
- if (servname)
- {
- struct servent *se = NULL;
- const char *proto =
- (hints && hints->ai_socktype == SOCK_DGRAM) ? "udp" : "tcp";
-
- if (hints == NULL || !(hints->ai_flags & AI_NUMERICSERV))
- /* FIXME: Use getservbyname_r if available. */
- se = getservbyname (servname, proto);
-
- if (!se)
- {
- char *c;
- if (!(*servname >= '0' && *servname <= '9'))
- return EAI_NONAME;
- port = strtoul (servname, &c, 10);
- if (*c || port > 0xffff)
- return EAI_NONAME;
- port = htons (port);
- }
- else
- port = se->s_port;
- }
-
- /* FIXME: Use gethostbyname_r if available. */
- he = gethostbyname (nodename);
- if (!he || he->h_addr_list[0] == NULL)
- return EAI_NONAME;
-
- switch (he->h_addrtype)
- {
-#if HAVE_IPV6
- case PF_INET6:
- size = sizeof (struct v6_pair);
- break;
-#endif
-
-#if HAVE_IPV4
- case PF_INET:
- size = sizeof (struct v4_pair);
- break;
-#endif
-
- default:
- return EAI_NODATA;
- }
-
- storage = calloc (1, size);
- if (!storage)
- return EAI_MEMORY;
-
- switch (he->h_addrtype)
- {
-#if HAVE_IPV6
- case PF_INET6:
- {
- struct v6_pair *p = storage;
- struct sockaddr_in6 *sinp = &p->sockaddr_in6;
- tmp = &p->addrinfo;
-
- if (port)
- sinp->sin6_port = port;
-
- if (he->h_length != sizeof (sinp->sin6_addr))
- {
- free (storage);
- return EAI_SYSTEM; /* FIXME: Better return code? Set errno? */
- }
-
- memcpy (&sinp->sin6_addr, he->h_addr_list[0], sizeof sinp->sin6_addr);
-
- tmp->ai_addr = (struct sockaddr *) sinp;
- tmp->ai_addrlen = sizeof *sinp;
- }
- break;
-#endif
-
-#if HAVE_IPV4
- case PF_INET:
- {
- struct v4_pair *p = storage;
- struct sockaddr_in *sinp = &p->sockaddr_in;
- tmp = &p->addrinfo;
-
- if (port)
- sinp->sin_port = port;
-
- if (he->h_length != sizeof (sinp->sin_addr))
- {
- free (storage);
- return EAI_SYSTEM; /* FIXME: Better return code? Set errno? */
- }
-
- memcpy (&sinp->sin_addr, he->h_addr_list[0], sizeof sinp->sin_addr);
-
- tmp->ai_addr = (struct sockaddr *) sinp;
- tmp->ai_addrlen = sizeof *sinp;
- }
- break;
-#endif
-
- default:
- free (storage);
- return EAI_NODATA;
- }
-
- if (hints && hints->ai_flags & AI_CANONNAME)
- {
- const char *cn;
- if (he->h_name)
- cn = he->h_name;
- else
- cn = nodename;
-
- tmp->ai_canonname = strdup (cn);
- if (!tmp->ai_canonname)
- {
- free (storage);
- return EAI_MEMORY;
- }
- }
-
- tmp->ai_protocol = (hints) ? hints->ai_protocol : 0;
- tmp->ai_socktype = (hints) ? hints->ai_socktype : 0;
- tmp->ai_addr->sa_family = he->h_addrtype;
- tmp->ai_family = he->h_addrtype;
-
-#ifdef HAVE_STRUCT_SOCKADDR_SA_LEN
- switch (he->h_addrtype)
- {
-#if HAVE_IPV4
- case AF_INET:
- tmp->ai_addr->sa_len = sizeof (struct sockaddr_in);
- break;
-#endif
-#if HAVE_IPV6
- case AF_INET6:
- tmp->ai_addr->sa_len = sizeof (struct sockaddr_in6);
- break;
-#endif
- }
-#endif
-
- /* FIXME: If more than one address, create linked list of addrinfo's. */
-
- *res = tmp;
-
- return 0;
-}
-
-/* Free `addrinfo' structure AI including associated storage. */
-void
-freeaddrinfo (struct addrinfo *ai)
-{
-#ifdef WIN32_NATIVE
- if (use_win32_p ())
- {
- freeaddrinfo_ptr (ai);
- return;
- }
-#endif
-
- while (ai)
- {
- struct addrinfo *cur;
-
- cur = ai;
- ai = ai->ai_next;
-
- free (cur->ai_canonname);
- free (cur);
- }
-}
-
-int getnameinfo(const struct sockaddr *restrict sa, socklen_t salen,
- char *restrict node, socklen_t nodelen,
- char *restrict service, socklen_t servicelen,
- int flags)
-{
-#ifdef WIN32_NATIVE
- if (use_win32_p ())
- return getnameinfo_ptr (sa, salen, node, nodelen,
- service, servicelen, flags);
-#endif
-
- /* FIXME: Support other flags. */
- if ((node && nodelen > 0 && !(flags & NI_NUMERICHOST)) ||
- (service && servicelen > 0 && !(flags & NI_NUMERICHOST)) ||
- (flags & ~(NI_NUMERICHOST|NI_NUMERICSERV)))
- return EAI_BADFLAGS;
-
- if (sa == NULL || salen < sizeof (sa->sa_family))
- return EAI_FAMILY;
-
- switch (sa->sa_family)
- {
-#if HAVE_IPV4
- case AF_INET:
- if (salen < sizeof (struct sockaddr_in))
- return EAI_FAMILY;
- break;
-#endif
-#if HAVE_IPV6
- case AF_INET6:
- if (salen < sizeof (struct sockaddr_in6))
- return EAI_FAMILY;
- break;
-#endif
- default:
- return EAI_FAMILY;
- }
-
- if (node && nodelen > 0 && flags & NI_NUMERICHOST)
- {
- switch (sa->sa_family)
- {
-#if HAVE_IPV4
- case AF_INET:
- if (!inet_ntop (AF_INET,
- &(((const struct sockaddr_in *) sa)->sin_addr),
- node, nodelen))
- return EAI_SYSTEM;
- break;
-#endif
-
-#if HAVE_IPV6
- case AF_INET6:
- if (!inet_ntop (AF_INET6,
- &(((const struct sockaddr_in6 *) sa)->sin6_addr),
- node, nodelen))
- return EAI_SYSTEM;
- break;
-#endif
-
- default:
- return EAI_FAMILY;
- }
- }
-
- if (service && servicelen > 0 && flags & NI_NUMERICSERV)
- switch (sa->sa_family)
- {
-#if HAVE_IPV4
- case AF_INET:
-#endif
-#if HAVE_IPV6
- case AF_INET6:
-#endif
- {
- unsigned short int port
- = ntohs (((const struct sockaddr_in *) sa)->sin_port);
- if (servicelen <= snprintf (service, servicelen, "%u", port))
- return EAI_OVERFLOW;
- }
- break;
- }
-
- return 0;
-}
+++ /dev/null
-/* getdelim.c --- Implementation of replacement getdelim function.
- Copyright (C) 1994, 1996, 1997, 1998, 2001, 2003, 2005, 2006, 2007, 2008 Free
- Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public License as
- published by the Free Software Foundation; either version 2.1, or (at
- your option) any later version.
-
- This program is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- 02110-1301, USA. */
-
-/* Ported from glibc by Simon Josefsson. */
-
-#include <config.h>
-
-#include <stdio.h>
-
-#include <limits.h>
-#include <stdlib.h>
-#include <errno.h>
-
-#ifndef SIZE_MAX
-# define SIZE_MAX ((size_t) -1)
-#endif
-#ifndef SSIZE_MAX
-# define SSIZE_MAX ((ssize_t) (SIZE_MAX / 2))
-#endif
-
-#if USE_UNLOCKED_IO
-# include "unlocked-io.h"
-# define getc_maybe_unlocked(fp) getc(fp)
-#elif !HAVE_FLOCKFILE || !HAVE_FUNLOCKFILE || !HAVE_DECL_GETC_UNLOCKED
-# undef flockfile
-# undef funlockfile
-# define flockfile(x) ((void) 0)
-# define funlockfile(x) ((void) 0)
-# define getc_maybe_unlocked(fp) getc(fp)
-#else
-# define getc_maybe_unlocked(fp) getc_unlocked(fp)
-#endif
-
-/* Read up to (and including) a DELIMITER from FP into *LINEPTR (and
- NUL-terminate it). *LINEPTR is a pointer returned from malloc (or
- NULL), pointing to *N characters of space. It is realloc'ed as
- necessary. Returns the number of characters read (not including
- the null terminator), or -1 on error or EOF. */
-
-ssize_t
-getdelim (char **lineptr, size_t *n, int delimiter, FILE *fp)
-{
- ssize_t result;
- size_t cur_len = 0;
-
- if (lineptr == NULL || n == NULL || fp == NULL)
- {
- errno = EINVAL;
- return -1;
- }
-
- flockfile (fp);
-
- if (*lineptr == NULL || *n == 0)
- {
- char *new_lineptr;
- *n = 120;
- new_lineptr = (char *) realloc (*lineptr, *n);
- if (new_lineptr == NULL)
- {
- result = -1;
- goto unlock_return;
- }
- *lineptr = new_lineptr;
- }
-
- for (;;)
- {
- int i;
-
- i = getc_maybe_unlocked (fp);
- if (i == EOF)
- {
- result = -1;
- break;
- }
-
- /* Make enough space for len+1 (for final NUL) bytes. */
- if (cur_len + 1 >= *n)
- {
- size_t needed_max =
- SSIZE_MAX < SIZE_MAX ? (size_t) SSIZE_MAX + 1 : SIZE_MAX;
- size_t needed = 2 * *n + 1; /* Be generous. */
- char *new_lineptr;
-
- if (needed_max < needed)
- needed = needed_max;
- if (cur_len + 1 >= needed)
- {
- result = -1;
- errno = EOVERFLOW;
- goto unlock_return;
- }
-
- new_lineptr = (char *) realloc (*lineptr, needed);
- if (new_lineptr == NULL)
- {
- result = -1;
- goto unlock_return;
- }
-
- *lineptr = new_lineptr;
- *n = needed;
- }
-
- (*lineptr)[cur_len] = i;
- cur_len++;
-
- if (i == delimiter)
- break;
- }
- (*lineptr)[cur_len] = '\0';
- result = cur_len ? cur_len : result;
-
- unlock_return:
- funlockfile (fp); /* doesn't set errno */
-
- return result;
-}
+++ /dev/null
-/* gethostname emulation for SysV and POSIX.1.
-
- Copyright (C) 1992, 2003, 2006, 2008 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* David MacKenzie <djm@gnu.ai.mit.edu> */
-
-#include <config.h>
-
-/* Specification. */
-#include <unistd.h>
-
-#ifdef HAVE_UNAME
-# include <sys/utsname.h>
-#endif
-
-#include <string.h>
-
-/* Put up to LEN chars of the host name into NAME.
- Null terminate it if the name is shorter than LEN.
- Return 0 if ok, -1 if error. */
-
-#include <stddef.h>
-
-int
-gethostname (char *name, size_t len)
-{
-#ifdef HAVE_UNAME
- struct utsname uts;
-
- if (uname (&uts) == -1)
- return -1;
- if (len > sizeof (uts.nodename))
- {
- /* More space than we need is available. */
- name[sizeof (uts.nodename)] = '\0';
- len = sizeof (uts.nodename);
- }
- strncpy (name, uts.nodename, len);
-#else
- strcpy (name, ""); /* Hardcode your system name if you want. */
-#endif
- return 0;
-}
+++ /dev/null
-/* getline.c --- Implementation of replacement getline function.
- Copyright (C) 2005, 2006, 2007 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public License as
- published by the Free Software Foundation; either version 2.1, or (at
- your option) any later version.
-
- This program is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- 02110-1301, USA. */
-
-/* Written by Simon Josefsson. */
-
-#include <config.h>
-
-#include <stdio.h>
-
-ssize_t
-getline (char **lineptr, size_t *n, FILE *stream)
-{
- return getdelim (lineptr, n, '\n', stream);
-}
+++ /dev/null
-/* Copyright (C) 1992-2001, 2003, 2004, 2005, 2006, 2007 Free Software
- Foundation, Inc.
-
- This file is part of the GNU C Library.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#ifndef _LIBC
-# include <config.h>
-#endif
-
-#include "getpass.h"
-
-#include <stdio.h>
-
-#if !((defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__)
-
-#include <stdbool.h>
-
-#if HAVE_DECL___FSETLOCKING && HAVE___FSETLOCKING
-# if HAVE_STDIO_EXT_H
-# include <stdio_ext.h>
-# endif
-#else
-# define __fsetlocking(stream, type) /* empty */
-#endif
-
-#if HAVE_TERMIOS_H
-# include <termios.h>
-#endif
-
-#if USE_UNLOCKED_IO
-# include "unlocked-io.h"
-#else
-# if !HAVE_DECL_FFLUSH_UNLOCKED
-# undef fflush_unlocked
-# define fflush_unlocked(x) fflush (x)
-# endif
-# if !HAVE_DECL_FLOCKFILE
-# undef flockfile
-# define flockfile(x) ((void) 0)
-# endif
-# if !HAVE_DECL_FUNLOCKFILE
-# undef funlockfile
-# define funlockfile(x) ((void) 0)
-# endif
-# if !HAVE_DECL_FPUTS_UNLOCKED
-# undef fputs_unlocked
-# define fputs_unlocked(str,stream) fputs (str, stream)
-# endif
-# if !HAVE_DECL_PUTC_UNLOCKED
-# undef putc_unlocked
-# define putc_unlocked(c,stream) putc (c, stream)
-# endif
-#endif
-
-/* It is desirable to use this bit on systems that have it.
- The only bit of terminal state we want to twiddle is echoing, which is
- done in software; there is no need to change the state of the terminal
- hardware. */
-
-#ifndef TCSASOFT
-# define TCSASOFT 0
-#endif
-
-static void
-call_fclose (void *arg)
-{
- if (arg != NULL)
- fclose (arg);
-}
-
-char *
-getpass (const char *prompt)
-{
- FILE *tty;
- FILE *in, *out;
- struct termios s, t;
- bool tty_changed = false;
- static char *buf;
- static size_t bufsize;
- ssize_t nread;
-
- /* Try to write to and read from the terminal if we can.
- If we can't open the terminal, use stderr and stdin. */
-
- tty = fopen ("/dev/tty", "w+");
- if (tty == NULL)
- {
- in = stdin;
- out = stderr;
- }
- else
- {
- /* We do the locking ourselves. */
- __fsetlocking (tty, FSETLOCKING_BYCALLER);
-
- out = in = tty;
- }
-
- flockfile (out);
-
- /* Turn echoing off if it is on now. */
-#if HAVE_TCGETATTR
- if (tcgetattr (fileno (in), &t) == 0)
- {
- /* Save the old one. */
- s = t;
- /* Tricky, tricky. */
- t.c_lflag &= ~(ECHO | ISIG);
- tty_changed = (tcsetattr (fileno (in), TCSAFLUSH | TCSASOFT, &t) == 0);
- }
-#endif
-
- /* Write the prompt. */
- fputs_unlocked (prompt, out);
- fflush_unlocked (out);
-
- /* Read the password. */
- nread = getline (&buf, &bufsize, in);
-
- /* According to the C standard, input may not be followed by output
- on the same stream without an intervening call to a file
- positioning function. Suppose in == out; then without this fseek
- call, on Solaris, HP-UX, AIX, OSF/1, the previous input gets
- echoed, whereas on IRIX, the following newline is not output as
- it should be. POSIX imposes similar restrictions if fileno (in)
- == fileno (out). The POSIX restrictions are tricky and change
- from POSIX version to POSIX version, so play it safe and invoke
- fseek even if in != out. */
- fseeko (out, 0, SEEK_CUR);
-
- if (buf != NULL)
- {
- if (nread < 0)
- buf[0] = '\0';
- else if (buf[nread - 1] == '\n')
- {
- /* Remove the newline. */
- buf[nread - 1] = '\0';
- if (tty_changed)
- {
- /* Write the newline that was not echoed. */
- putc_unlocked ('\n', out);
- }
- }
- }
-
- /* Restore the original setting. */
-#if HAVE_TCSETATTR
- if (tty_changed)
- tcsetattr (fileno (in), TCSAFLUSH | TCSASOFT, &s);
-#endif
-
- funlockfile (out);
-
- call_fclose (tty);
-
- return buf;
-}
-
-#else /* W32 native */
-
-/* Windows implementation by Martin Lambers <marlam@marlam.de>,
- improved by Simon Josefsson. */
-
-/* For PASS_MAX. */
-#include <limits.h>
-/* For _getch(). */
-#include <conio.h>
-/* For strdup(). */
-#include <string.h>
-
-#ifndef PASS_MAX
-# define PASS_MAX 512
-#endif
-
-char *
-getpass (const char *prompt)
-{
- char getpassbuf[PASS_MAX + 1];
- size_t i = 0;
- int c;
-
- if (prompt)
- {
- fputs (prompt, stderr);
- fflush (stderr);
- }
-
- for (;;)
- {
- c = _getch ();
- if (c == '\r')
- {
- getpassbuf[i] = '\0';
- break;
- }
- else if (i < PASS_MAX)
- {
- getpassbuf[i++] = c;
- }
-
- if (i >= PASS_MAX)
- {
- getpassbuf[i] = '\0';
- break;
- }
- }
-
- if (prompt)
- {
- fputs ("\r\n", stderr);
- fflush (stderr);
- }
-
- return strdup (getpassbuf);
-}
-#endif
+++ /dev/null
-/* getpass.h -- Read a password of arbitrary length from /dev/tty or stdin.
- Copyright (C) 2004 Free Software Foundation, Inc.
- Contributed by Simon Josefsson <jas@extundo.com>, 2004.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#ifndef GETPASS_H
-# define GETPASS_H
-
-/* Get getpass declaration, if available. */
-# include <unistd.h>
-
-# if defined HAVE_DECL_GETPASS && !HAVE_DECL_GETPASS
-/* Read a password of arbitrary length from /dev/tty or stdin. */
-char *getpass (const char *prompt);
-
-# endif
-
-#endif /* GETPASS_H */
+++ /dev/null
-/* Convenience header for conditional use of GNU <libintl.h>.
- Copyright (C) 1995-1998, 2000-2002, 2004-2006 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#ifndef _LIBGETTEXT_H
-#define _LIBGETTEXT_H 1
-
-/* NLS can be disabled through the configure --disable-nls option. */
-#if ENABLE_NLS
-
-/* Get declarations of GNU message catalog functions. */
-# include <libintl.h>
-
-/* You can set the DEFAULT_TEXT_DOMAIN macro to specify the domain used by
- the gettext() and ngettext() macros. This is an alternative to calling
- textdomain(), and is useful for libraries. */
-# ifdef DEFAULT_TEXT_DOMAIN
-# undef gettext
-# define gettext(Msgid) \
- dgettext (DEFAULT_TEXT_DOMAIN, Msgid)
-# undef ngettext
-# define ngettext(Msgid1, Msgid2, N) \
- dngettext (DEFAULT_TEXT_DOMAIN, Msgid1, Msgid2, N)
-# endif
-
-#else
-
-/* Solaris /usr/include/locale.h includes /usr/include/libintl.h, which
- chokes if dcgettext is defined as a macro. So include it now, to make
- later inclusions of <locale.h> a NOP. We don't include <libintl.h>
- as well because people using "gettext.h" will not include <libintl.h>,
- and also including <libintl.h> would fail on SunOS 4, whereas <locale.h>
- is OK. */
-#if defined(__sun)
-# include <locale.h>
-#endif
-
-/* Many header files from the libstdc++ coming with g++ 3.3 or newer include
- <libintl.h>, which chokes if dcgettext is defined as a macro. So include
- it now, to make later inclusions of <libintl.h> a NOP. */
-#if defined(__cplusplus) && defined(__GNUG__) && (__GNUC__ >= 3)
-# include <cstdlib>
-# if (__GLIBC__ >= 2) || _GLIBCXX_HAVE_LIBINTL_H
-# include <libintl.h>
-# endif
-#endif
-
-/* Disabled NLS.
- The casts to 'const char *' serve the purpose of producing warnings
- for invalid uses of the value returned from these functions.
- On pre-ANSI systems without 'const', the config.h file is supposed to
- contain "#define const". */
-# define gettext(Msgid) ((const char *) (Msgid))
-# define dgettext(Domainname, Msgid) ((void) (Domainname), gettext (Msgid))
-# define dcgettext(Domainname, Msgid, Category) \
- ((void) (Category), dgettext (Domainname, Msgid))
-# define ngettext(Msgid1, Msgid2, N) \
- ((N) == 1 \
- ? ((void) (Msgid2), (const char *) (Msgid1)) \
- : ((void) (Msgid1), (const char *) (Msgid2)))
-# define dngettext(Domainname, Msgid1, Msgid2, N) \
- ((void) (Domainname), ngettext (Msgid1, Msgid2, N))
-# define dcngettext(Domainname, Msgid1, Msgid2, N, Category) \
- ((void) (Category), dngettext(Domainname, Msgid1, Msgid2, N))
-# define textdomain(Domainname) ((const char *) (Domainname))
-# define bindtextdomain(Domainname, Dirname) \
- ((void) (Domainname), (const char *) (Dirname))
-# define bind_textdomain_codeset(Domainname, Codeset) \
- ((void) (Domainname), (const char *) (Codeset))
-
-#endif
-
-/* A pseudo function call that serves as a marker for the automated
- extraction of messages, but does not call gettext(). The run-time
- translation is done at a different place in the code.
- The argument, String, should be a literal string. Concatenated strings
- and other string expressions won't work.
- The macro's expansion is not parenthesized, so that it is suitable as
- initializer for static 'char[]' or 'const char[]' variables. */
-#define gettext_noop(String) String
-
-/* The separator between msgctxt and msgid in a .mo file. */
-#define GETTEXT_CONTEXT_GLUE "\004"
-
-/* Pseudo function calls, taking a MSGCTXT and a MSGID instead of just a
- MSGID. MSGCTXT and MSGID must be string literals. MSGCTXT should be
- short and rarely need to change.
- The letter 'p' stands for 'particular' or 'special'. */
-#ifdef DEFAULT_TEXT_DOMAIN
-# define pgettext(Msgctxt, Msgid) \
- pgettext_aux (DEFAULT_TEXT_DOMAIN, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, LC_MESSAGES)
-#else
-# define pgettext(Msgctxt, Msgid) \
- pgettext_aux (NULL, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, LC_MESSAGES)
-#endif
-#define dpgettext(Domainname, Msgctxt, Msgid) \
- pgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, LC_MESSAGES)
-#define dcpgettext(Domainname, Msgctxt, Msgid, Category) \
- pgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, Category)
-#ifdef DEFAULT_TEXT_DOMAIN
-# define npgettext(Msgctxt, Msgid, MsgidPlural, N) \
- npgettext_aux (DEFAULT_TEXT_DOMAIN, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, LC_MESSAGES)
-#else
-# define npgettext(Msgctxt, Msgid, MsgidPlural, N) \
- npgettext_aux (NULL, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, LC_MESSAGES)
-#endif
-#define dnpgettext(Domainname, Msgctxt, Msgid, MsgidPlural, N) \
- npgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, LC_MESSAGES)
-#define dcnpgettext(Domainname, Msgctxt, Msgid, MsgidPlural, N, Category) \
- npgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, Category)
-
-#ifdef __GNUC__
-__inline
-#else
-#ifdef __cplusplus
-inline
-#endif
-#endif
-static const char *
-pgettext_aux (const char *domain,
- const char *msg_ctxt_id, const char *msgid,
- int category)
-{
- const char *translation = dcgettext (domain, msg_ctxt_id, category);
- if (translation == msg_ctxt_id)
- return msgid;
- else
- return translation;
-}
-
-#ifdef __GNUC__
-__inline
-#else
-#ifdef __cplusplus
-inline
-#endif
-#endif
-static const char *
-npgettext_aux (const char *domain,
- const char *msg_ctxt_id, const char *msgid,
- const char *msgid_plural, unsigned long int n,
- int category)
-{
- const char *translation =
- dcngettext (domain, msg_ctxt_id, msgid_plural, n, category);
- if (translation == msg_ctxt_id || translation == msgid_plural)
- return (n == 1 ? msgid : msgid_plural);
- else
- return translation;
-}
-
-/* The same thing extended for non-constant arguments. Here MSGCTXT and MSGID
- can be arbitrary expressions. But for string literals these macros are
- less efficient than those above. */
-
-#include <string.h>
-
-#define _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS \
- (((__GNUC__ >= 3 || __GNUG__ >= 2) && !__STRICT_ANSI__) \
- /* || __STDC_VERSION__ >= 199901L */ )
-
-#if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
-#include <stdlib.h>
-#endif
-
-#define pgettext_expr(Msgctxt, Msgid) \
- dcpgettext_expr (NULL, Msgctxt, Msgid, LC_MESSAGES)
-#define dpgettext_expr(Domainname, Msgctxt, Msgid) \
- dcpgettext_expr (Domainname, Msgctxt, Msgid, LC_MESSAGES)
-
-#ifdef __GNUC__
-__inline
-#else
-#ifdef __cplusplus
-inline
-#endif
-#endif
-static const char *
-dcpgettext_expr (const char *domain,
- const char *msgctxt, const char *msgid,
- int category)
-{
- size_t msgctxt_len = strlen (msgctxt) + 1;
- size_t msgid_len = strlen (msgid) + 1;
- const char *translation;
-#if _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
- char msg_ctxt_id[msgctxt_len + msgid_len];
-#else
- char buf[1024];
- char *msg_ctxt_id =
- (msgctxt_len + msgid_len <= sizeof (buf)
- ? buf
- : (char *) malloc (msgctxt_len + msgid_len));
- if (msg_ctxt_id != NULL)
-#endif
- {
- memcpy (msg_ctxt_id, msgctxt, msgctxt_len - 1);
- msg_ctxt_id[msgctxt_len - 1] = '\004';
- memcpy (msg_ctxt_id + msgctxt_len, msgid, msgid_len);
- translation = dcgettext (domain, msg_ctxt_id, category);
-#if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
- if (msg_ctxt_id != buf)
- free (msg_ctxt_id);
-#endif
- if (translation != msg_ctxt_id)
- return translation;
- }
- return msgid;
-}
-
-#define npgettext_expr(Msgctxt, Msgid, MsgidPlural, N) \
- dcnpgettext_expr (NULL, Msgctxt, Msgid, MsgidPlural, N, LC_MESSAGES)
-#define dnpgettext_expr(Domainname, Msgctxt, Msgid, MsgidPlural, N) \
- dcnpgettext_expr (Domainname, Msgctxt, Msgid, MsgidPlural, N, LC_MESSAGES)
-
-#ifdef __GNUC__
-__inline
-#else
-#ifdef __cplusplus
-inline
-#endif
-#endif
-static const char *
-dcnpgettext_expr (const char *domain,
- const char *msgctxt, const char *msgid,
- const char *msgid_plural, unsigned long int n,
- int category)
-{
- size_t msgctxt_len = strlen (msgctxt) + 1;
- size_t msgid_len = strlen (msgid) + 1;
- const char *translation;
-#if _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
- char msg_ctxt_id[msgctxt_len + msgid_len];
-#else
- char buf[1024];
- char *msg_ctxt_id =
- (msgctxt_len + msgid_len <= sizeof (buf)
- ? buf
- : (char *) malloc (msgctxt_len + msgid_len));
- if (msg_ctxt_id != NULL)
-#endif
- {
- memcpy (msg_ctxt_id, msgctxt, msgctxt_len - 1);
- msg_ctxt_id[msgctxt_len - 1] = '\004';
- memcpy (msg_ctxt_id + msgctxt_len, msgid, msgid_len);
- translation = dcngettext (domain, msg_ctxt_id, msgid_plural, n, category);
-#if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
- if (msg_ctxt_id != buf)
- free (msg_ctxt_id);
-#endif
- if (!(translation == msg_ctxt_id || translation == msgid_plural))
- return translation;
- }
- return (n == 1 ? msgid : msgid_plural);
-}
-
-#endif /* _LIBGETTEXT_H */
+++ /dev/null
-/* Provide gettimeofday for systems that don't have it or for which it's broken.
-
- Copyright (C) 2001, 2002, 2003, 2005, 2006, 2007 Free Software
- Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-/* written by Jim Meyering */
-
-#include <config.h>
-
-/* Specification. */
-#include <sys/time.h>
-
-#include <time.h>
-
-#if HAVE_SYS_TIMEB_H
-# include <sys/timeb.h>
-#endif
-
-#if GETTIMEOFDAY_CLOBBERS_LOCALTIME || TZSET_CLOBBERS_LOCALTIME
-
-/* Work around the bug in some systems whereby gettimeofday clobbers
- the static buffer that localtime uses for its return value. The
- gettimeofday function from Mac OS X 10.0.4 (i.e., Darwin 1.3.7) has
- this problem. The tzset replacement is necessary for at least
- Solaris 2.5, 2.5.1, and 2.6. */
-
-static struct tm tm_zero_buffer;
-static struct tm *localtime_buffer_addr = &tm_zero_buffer;
-
-#undef localtime
-extern struct tm *localtime (time_t const *);
-
-#undef gmtime
-extern struct tm *gmtime (time_t const *);
-
-/* This is a wrapper for localtime. It is used only on systems for which
- gettimeofday clobbers the static buffer used for localtime's result.
-
- On the first call, record the address of the static buffer that
- localtime uses for its result. */
-
-struct tm *
-rpl_localtime (time_t const *timep)
-{
- struct tm *tm = localtime (timep);
-
- if (localtime_buffer_addr == &tm_zero_buffer)
- localtime_buffer_addr = tm;
-
- return tm;
-}
-
-/* Same as above, since gmtime and localtime use the same buffer. */
-struct tm *
-rpl_gmtime (time_t const *timep)
-{
- struct tm *tm = gmtime (timep);
-
- if (localtime_buffer_addr == &tm_zero_buffer)
- localtime_buffer_addr = tm;
-
- return tm;
-}
-
-#endif /* GETTIMEOFDAY_CLOBBERS_LOCALTIME || TZSET_CLOBBERS_LOCALTIME */
-
-#if TZSET_CLOBBERS_LOCALTIME
-
-#undef tzset
-extern void tzset (void);
-
-/* This is a wrapper for tzset, for systems on which tzset may clobber
- the static buffer used for localtime's result. */
-void
-rpl_tzset (void)
-{
- /* Save and restore the contents of the buffer used for localtime's
- result around the call to tzset. */
- struct tm save = *localtime_buffer_addr;
- tzset ();
- *localtime_buffer_addr = save;
-}
-#endif
-
-/* This is a wrapper for gettimeofday. It is used only on systems
- that lack this function, or whose implementation of this function
- causes problems. */
-
-int
-rpl_gettimeofday (struct timeval *restrict tv, void *restrict tz)
-{
-#undef gettimeofday
-#if HAVE_GETTIMEOFDAY
-# if GETTIMEOFDAY_CLOBBERS_LOCALTIME
- /* Save and restore the contents of the buffer used for localtime's
- result around the call to gettimeofday. */
- struct tm save = *localtime_buffer_addr;
-# endif
-
- int result = gettimeofday (tv, tz);
-
-# if GETTIMEOFDAY_CLOBBERS_LOCALTIME
- *localtime_buffer_addr = save;
-# endif
-
- return result;
-
-#else
-
-# if HAVE__FTIME
-
- struct _timeb timebuf;
- _ftime (&timebuf);
- tv->tv_sec = timebuf.time;
- tv->tv_usec = timebuf.millitm * 1000;
-
-# else
-
-# if !defined OK_TO_USE_1S_CLOCK
-# error "Only 1-second nominal clock resolution found. Is that intended?" \
- "If so, compile with the -DOK_TO_USE_1S_CLOCK option."
-# endif
- tv->tv_sec = time (NULL);
- tv->tv_usec = 0;
-
-# endif
-
- return 0;
-
-#endif
-}
+++ /dev/null
-/* inet_ntop.c -- convert IPv4 and IPv6 addresses from binary to text form
-
- Copyright (C) 2005, 2006, 2008 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-/*
- * Copyright (c) 1996-1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
- * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
- * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-
-#include <config.h>
-
-/* Specification. */
-#include <arpa/inet.h>
-
-#include <stdio.h>
-#include <string.h>
-#include <errno.h>
-
-#ifndef EAFNOSUPPORT
-# define EAFNOSUPPORT EINVAL
-#endif
-
-#define NS_IN6ADDRSZ 16
-#define NS_INT16SZ 2
-
-/*
- * WARNING: Don't even consider trying to compile this on a system where
- * sizeof(int) < 4. sizeof(int) > 4 is fine; all the world's not a VAX.
- */
-typedef int verify_int_size[2 * sizeof (int) - 7];
-
-static const char *inet_ntop4 (const unsigned char *src, char *dst, socklen_t size);
-#if HAVE_IPV6
-static const char *inet_ntop6 (const unsigned char *src, char *dst, socklen_t size);
-#endif
-
-
-/* char *
- * inet_ntop(af, src, dst, size)
- * convert a network format address to presentation format.
- * return:
- * pointer to presentation format address (`dst'), or NULL (see errno).
- * author:
- * Paul Vixie, 1996.
- */
-const char *
-inet_ntop (int af, const void *restrict src,
- char *restrict dst, socklen_t cnt)
-{
- switch (af)
- {
-#if HAVE_IPV4
- case AF_INET:
- return (inet_ntop4 (src, dst, cnt));
-#endif
-
-#if HAVE_IPV6
- case AF_INET6:
- return (inet_ntop6 (src, dst, cnt));
-#endif
-
- default:
- errno = EAFNOSUPPORT;
- return (NULL);
- }
- /* NOTREACHED */
-}
-
-/* const char *
- * inet_ntop4(src, dst, size)
- * format an IPv4 address
- * return:
- * `dst' (as a const)
- * notes:
- * (1) uses no statics
- * (2) takes a u_char* not an in_addr as input
- * author:
- * Paul Vixie, 1996.
- */
-static const char *
-inet_ntop4 (const unsigned char *src, char *dst, socklen_t size)
-{
- char tmp[sizeof "255.255.255.255"];
- int len;
-
- len = sprintf (tmp, "%u.%u.%u.%u", src[0], src[1], src[2], src[3]);
- if (len < 0)
- return NULL;
-
- if (len > size)
- {
- errno = ENOSPC;
- return NULL;
- }
-
- return strcpy (dst, tmp);
-}
-
-#if HAVE_IPV6
-
-/* const char *
- * inet_ntop6(src, dst, size)
- * convert IPv6 binary address into presentation (printable) format
- * author:
- * Paul Vixie, 1996.
- */
-static const char *
-inet_ntop6 (const unsigned char *src, char *dst, socklen_t size)
-{
- /*
- * Note that int32_t and int16_t need only be "at least" large enough
- * to contain a value of the specified size. On some systems, like
- * Crays, there is no such thing as an integer variable with 16 bits.
- * Keep this in mind if you think this function should have been coded
- * to use pointer overlays. All the world's not a VAX.
- */
- char tmp[sizeof "ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255"], *tp;
- struct
- {
- int base, len;
- } best, cur;
- unsigned int words[NS_IN6ADDRSZ / NS_INT16SZ];
- int i;
-
- /*
- * Preprocess:
- * Copy the input (bytewise) array into a wordwise array.
- * Find the longest run of 0x00's in src[] for :: shorthanding.
- */
- memset (words, '\0', sizeof words);
- for (i = 0; i < NS_IN6ADDRSZ; i += 2)
- words[i / 2] = (src[i] << 8) | src[i + 1];
- best.base = -1;
- cur.base = -1;
- for (i = 0; i < (NS_IN6ADDRSZ / NS_INT16SZ); i++)
- {
- if (words[i] == 0)
- {
- if (cur.base == -1)
- cur.base = i, cur.len = 1;
- else
- cur.len++;
- }
- else
- {
- if (cur.base != -1)
- {
- if (best.base == -1 || cur.len > best.len)
- best = cur;
- cur.base = -1;
- }
- }
- }
- if (cur.base != -1)
- {
- if (best.base == -1 || cur.len > best.len)
- best = cur;
- }
- if (best.base != -1 && best.len < 2)
- best.base = -1;
-
- /*
- * Format the result.
- */
- tp = tmp;
- for (i = 0; i < (NS_IN6ADDRSZ / NS_INT16SZ); i++)
- {
- /* Are we inside the best run of 0x00's? */
- if (best.base != -1 && i >= best.base && i < (best.base + best.len))
- {
- if (i == best.base)
- *tp++ = ':';
- continue;
- }
- /* Are we following an initial run of 0x00s or any real hex? */
- if (i != 0)
- *tp++ = ':';
- /* Is this address an encapsulated IPv4? */
- if (i == 6 && best.base == 0 &&
- (best.len == 6 || (best.len == 5 && words[5] == 0xffff)))
- {
- if (!inet_ntop4 (src + 12, tp, sizeof tmp - (tp - tmp)))
- return (NULL);
- tp += strlen (tp);
- break;
- }
- {
- int len = sprintf (tp, "%x", words[i]);
- if (len < 0)
- return NULL;
- tp += len;
- }
- }
- /* Was it a trailing run of 0x00's? */
- if (best.base != -1 && (best.base + best.len) ==
- (NS_IN6ADDRSZ / NS_INT16SZ))
- *tp++ = ':';
- *tp++ = '\0';
-
- /*
- * Check for overflow, copy, and we're done.
- */
- if ((socklen_t) (tp - tmp) > size)
- {
- errno = ENOSPC;
- return NULL;
- }
-
- return strcpy (dst, tmp);
-}
-
-#endif
+++ /dev/null
-/* inet_pton.c -- convert IPv4 and IPv6 addresses from text to binary form
-
- Copyright (C) 2006, 2008 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/*
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
- * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
- * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-
-#include <config.h>
-
-/* Specification. */
-#include <arpa/inet.h>
-
-#include <c-ctype.h>
-#include <string.h>
-#include <errno.h>
-
-#ifndef EAFNOSUPPORT
-# define EAFNOSUPPORT EINVAL
-#endif
-
-#define NS_INADDRSZ 4
-#define NS_IN6ADDRSZ 16
-#define NS_INT16SZ 2
-
-/*
- * WARNING: Don't even consider trying to compile this on a system where
- * sizeof(int) < 4. sizeof(int) > 4 is fine; all the world's not a VAX.
- */
-
-static int inet_pton4 (const char *src, unsigned char *dst);
-#if HAVE_IPV6
-static int inet_pton6 (const char *src, unsigned char *dst);
-#endif
-
-/* int
- * inet_pton(af, src, dst)
- * convert from presentation format (which usually means ASCII printable)
- * to network format (which is usually some kind of binary format).
- * return:
- * 1 if the address was valid for the specified address family
- * 0 if the address wasn't valid (`dst' is untouched in this case)
- * -1 if some other error occurred (`dst' is untouched in this case, too)
- * author:
- * Paul Vixie, 1996.
- */
-int
-inet_pton (int af, const char *restrict src, void *restrict dst)
-{
- switch (af)
- {
- case AF_INET:
- return (inet_pton4 (src, dst));
-
-#if HAVE_IPV6
- case AF_INET6:
- return (inet_pton6 (src, dst));
-#endif
-
- default:
- errno = EAFNOSUPPORT;
- return (-1);
- }
- /* NOTREACHED */
-}
-
-/* int
- * inet_pton4(src, dst)
- * like inet_aton() but without all the hexadecimal, octal (with the
- * exception of 0) and shorthand.
- * return:
- * 1 if `src' is a valid dotted quad, else 0.
- * notice:
- * does not touch `dst' unless it's returning 1.
- * author:
- * Paul Vixie, 1996.
- */
-static int
-inet_pton4 (const char *restrict src, unsigned char *restrict dst)
-{
- int saw_digit, octets, ch;
- unsigned char tmp[NS_INADDRSZ], *tp;
-
- saw_digit = 0;
- octets = 0;
- *(tp = tmp) = 0;
- while ((ch = *src++) != '\0')
- {
-
- if (ch >= '0' && ch <= '9')
- {
- unsigned new = *tp * 10 + (ch - '0');
-
- if (saw_digit && *tp == 0)
- return (0);
- if (new > 255)
- return (0);
- *tp = new;
- if (!saw_digit)
- {
- if (++octets > 4)
- return (0);
- saw_digit = 1;
- }
- }
- else if (ch == '.' && saw_digit)
- {
- if (octets == 4)
- return (0);
- *++tp = 0;
- saw_digit = 0;
- }
- else
- return (0);
- }
- if (octets < 4)
- return (0);
- memcpy (dst, tmp, NS_INADDRSZ);
- return (1);
-}
-
-#if HAVE_IPV6
-
-/* int
- * inet_pton6(src, dst)
- * convert presentation level address to network order binary form.
- * return:
- * 1 if `src' is a valid [RFC1884 2.2] address, else 0.
- * notice:
- * (1) does not touch `dst' unless it's returning 1.
- * (2) :: in a full address is silently ignored.
- * credit:
- * inspired by Mark Andrews.
- * author:
- * Paul Vixie, 1996.
- */
-static int
-inet_pton6 (const char *restrict src, unsigned char *restrict dst)
-{
- static const char xdigits[] = "0123456789abcdef";
- unsigned char tmp[NS_IN6ADDRSZ], *tp, *endp, *colonp;
- const char *curtok;
- int ch, saw_xdigit;
- unsigned val;
-
- tp = memset (tmp, '\0', NS_IN6ADDRSZ);
- endp = tp + NS_IN6ADDRSZ;
- colonp = NULL;
- /* Leading :: requires some special handling. */
- if (*src == ':')
- if (*++src != ':')
- return (0);
- curtok = src;
- saw_xdigit = 0;
- val = 0;
- while ((ch = c_tolower (*src++)) != '\0')
- {
- const char *pch;
-
- pch = strchr (xdigits, ch);
- if (pch != NULL)
- {
- val <<= 4;
- val |= (pch - xdigits);
- if (val > 0xffff)
- return (0);
- saw_xdigit = 1;
- continue;
- }
- if (ch == ':')
- {
- curtok = src;
- if (!saw_xdigit)
- {
- if (colonp)
- return (0);
- colonp = tp;
- continue;
- }
- else if (*src == '\0')
- {
- return (0);
- }
- if (tp + NS_INT16SZ > endp)
- return (0);
- *tp++ = (u_char) (val >> 8) & 0xff;
- *tp++ = (u_char) val & 0xff;
- saw_xdigit = 0;
- val = 0;
- continue;
- }
- if (ch == '.' && ((tp + NS_INADDRSZ) <= endp) &&
- inet_pton4 (curtok, tp) > 0)
- {
- tp += NS_INADDRSZ;
- saw_xdigit = 0;
- break; /* '\0' was seen by inet_pton4(). */
- }
- return (0);
- }
- if (saw_xdigit)
- {
- if (tp + NS_INT16SZ > endp)
- return (0);
- *tp++ = (u_char) (val >> 8) & 0xff;
- *tp++ = (u_char) val & 0xff;
- }
- if (colonp != NULL)
- {
- /*
- * Since some memmove()'s erroneously fail to handle
- * overlapping regions, we'll do the shift by hand.
- */
- const int n = tp - colonp;
- int i;
-
- if (tp == endp)
- return (0);
- for (i = 1; i <= n; i++)
- {
- endp[-i] = colonp[n - i];
- colonp[n - i] = 0;
- }
- tp = endp;
- }
- if (tp != endp)
- return (0);
- memcpy (dst, tmp, NS_IN6ADDRSZ);
- return (1);
-}
-#endif
+++ /dev/null
-/* intprops.h -- properties of integer types
-
- Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Paul Eggert. */
-
-#include <limits.h>
-
-/* The extra casts in the following macros work around compiler bugs,
- e.g., in Cray C 5.0.3.0. */
-
-/* True if the arithmetic type T is an integer type. bool counts as
- an integer. */
-#define TYPE_IS_INTEGER(t) ((t) 1.5 == 1)
-
-/* True if negative values of the signed integer type T use two's
- complement, ones' complement, or signed magnitude representation,
- respectively. Much GNU code assumes two's complement, but some
- people like to be portable to all possible C hosts. */
-#define TYPE_TWOS_COMPLEMENT(t) ((t) ~ (t) 0 == (t) -1)
-#define TYPE_ONES_COMPLEMENT(t) ((t) ~ (t) 0 == 0)
-#define TYPE_SIGNED_MAGNITUDE(t) ((t) ~ (t) 0 < (t) -1)
-
-/* True if the arithmetic type T is signed. */
-#define TYPE_SIGNED(t) (! ((t) 0 < (t) -1))
-
-/* The maximum and minimum values for the integer type T. These
- macros have undefined behavior if T is signed and has padding bits.
- If this is a problem for you, please let us know how to fix it for
- your host. */
-#define TYPE_MINIMUM(t) \
- ((t) (! TYPE_SIGNED (t) \
- ? (t) 0 \
- : TYPE_SIGNED_MAGNITUDE (t) \
- ? ~ (t) 0 \
- : ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1)))
-#define TYPE_MAXIMUM(t) \
- ((t) (! TYPE_SIGNED (t) \
- ? (t) -1 \
- : ~ (~ (t) 0 << (sizeof (t) * CHAR_BIT - 1))))
-
-/* Return zero if T can be determined to be an unsigned type.
- Otherwise, return 1.
- When compiling with GCC, INT_STRLEN_BOUND uses this macro to obtain a
- tighter bound. Otherwise, it overestimates the true bound by one byte
- when applied to unsigned types of size 2, 4, 16, ... bytes.
- The symbol signed_type_or_expr__ is private to this header file. */
-#if __GNUC__ >= 2
-# define signed_type_or_expr__(t) TYPE_SIGNED (__typeof__ (t))
-#else
-# define signed_type_or_expr__(t) 1
-#endif
-
-/* Bound on length of the string representing an integer type or expression T.
- Subtract 1 for the sign bit if T is signed; log10 (2.0) < 146/485;
- add 1 for integer division truncation; add 1 more for a minus sign
- if needed. */
-#define INT_STRLEN_BOUND(t) \
- ((sizeof (t) * CHAR_BIT - signed_type_or_expr__ (t)) * 146 / 485 \
- + signed_type_or_expr__ (t) + 1)
-
-/* Bound on buffer size needed to represent an integer type or expression T,
- including the terminating null. */
-#define INT_BUFSIZE_BOUND(t) (INT_STRLEN_BOUND (t) + 1)
+++ /dev/null
-/* ioctl.c --- wrappers for Windows ioctl function
-
- Copyright (C) 2008, 2009 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Paolo Bonzini */
-
-#include <config.h>
-
-#include <sys/ioctl.h>
-
-#include <stdarg.h>
-
-#define WIN32_LEAN_AND_MEAN
-/* Get winsock2.h. */
-#include <sys/socket.h>
-
-/* Get set_winsock_errno, FD_TO_SOCKET etc. */
-#include "w32sock.h"
-
-int
-rpl_ioctl (int fd, int req, ...)
-{
- void *buf;
- va_list args;
- SOCKET sock;
- int r;
-
- va_start (args, req);
- buf = va_arg (args, void *);
- va_end (args);
-
- sock = FD_TO_SOCKET (fd);
- r = ioctlsocket (sock, req, buf);
- if (r < 0)
- set_winsock_errno ();
-
- return r;
-}
+++ /dev/null
-/* An lseek() function that detects pipes.
- Copyright (C) 2007 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#include <config.h>
-
-/* Specification. */
-#include <unistd.h>
-
-#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
-/* Windows platforms. */
-/* Get GetFileType. */
-# include <windows.h>
-#else
-# include <sys/stat.h>
-#endif
-#include <errno.h>
-
-#undef lseek
-
-off_t
-rpl_lseek (int fd, off_t offset, int whence)
-{
-#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
- /* mingw lseek mistakenly succeeds on pipes, sockets, and terminals. */
- HANDLE h = (HANDLE) _get_osfhandle (fd);
- if (h == INVALID_HANDLE_VALUE)
- {
- errno = EBADF;
- return -1;
- }
- if (GetFileType (h) != FILE_TYPE_DISK)
- {
- errno = ESPIPE;
- return -1;
- }
-#else
- /* BeOS lseek mistakenly succeeds on pipes... */
- struct stat statbuf;
- if (fstat (fd, &statbuf) < 0)
- return -1;
- if (!S_ISREG (statbuf.st_mode))
- {
- errno = ESPIPE;
- return -1;
- }
-#endif
- return lseek (fd, offset, whence);
-}
+++ /dev/null
-/* Work around a bug of lstat on some systems
-
- Copyright (C) 1997-1999, 2000-2006, 2008 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* written by Jim Meyering */
-
-#include <config.h>
-
-/* Get the original definition of open. It might be defined as a macro. */
-#define __need_system_sys_stat_h
-#include <sys/types.h>
-#include <sys/stat.h>
-#undef __need_system_sys_stat_h
-
-static inline int
-orig_lstat (const char *filename, struct stat *buf)
-{
- return lstat (filename, buf);
-}
-
-/* Specification. */
-#include <sys/stat.h>
-
-#include <string.h>
-#include <errno.h>
-
-/* lstat works differently on Linux and Solaris systems. POSIX (see
- `pathname resolution' in the glossary) requires that programs like
- `ls' take into consideration the fact that FILE has a trailing slash
- when FILE is a symbolic link. On Linux and Solaris 10 systems, the
- lstat function already has the desired semantics (in treating
- `lstat ("symlink/", sbuf)' just like `lstat ("symlink/.", sbuf)',
- but on Solaris 9 and earlier it does not.
-
- If FILE has a trailing slash and specifies a symbolic link,
- then use stat() to get more info on the referent of FILE.
- If the referent is a non-directory, then set errno to ENOTDIR
- and return -1. Otherwise, return stat's result. */
-
-int
-rpl_lstat (const char *file, struct stat *sbuf)
-{
- size_t len;
- int lstat_result = orig_lstat (file, sbuf);
-
- if (lstat_result != 0 || !S_ISLNK (sbuf->st_mode))
- return lstat_result;
-
- len = strlen (file);
- if (len == 0 || file[len - 1] != '/')
- return 0;
-
- /* FILE refers to a symbolic link and the name ends with a slash.
- Call stat() to get info about the link's referent. */
-
- /* If stat fails, then we do the same. */
- if (stat (file, sbuf) != 0)
- return -1;
-
- /* If FILE references a directory, return 0. */
- if (S_ISDIR (sbuf->st_mode))
- return 0;
-
- /* Here, we know stat succeeded and FILE references a non-directory.
- But it was specified via a name including a trailing slash.
- Fail with errno set to ENOTDIR to indicate the contradiction. */
- errno = ENOTDIR;
- return -1;
-}
+++ /dev/null
-/* malloc() function that is glibc compatible.
-
- Copyright (C) 1997, 1998, 2006, 2007 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-/* written by Jim Meyering and Bruno Haible */
-
-#include <config.h>
-/* Only the AC_FUNC_MALLOC macro defines 'malloc' already in config.h. */
-#ifdef malloc
-# define NEED_MALLOC_GNU
-# undef malloc
-#endif
-
-/* Specification. */
-#include <stdlib.h>
-
-#include <errno.h>
-
-/* Call the system's malloc below. */
-#undef malloc
-
-/* Allocate an N-byte block of memory from the heap.
- If N is zero, allocate a 1-byte block. */
-
-void *
-rpl_malloc (size_t n)
-{
- void *result;
-
-#ifdef NEED_MALLOC_GNU
- if (n == 0)
- n = 1;
-#endif
-
- result = malloc (n);
-
-#if !HAVE_MALLOC_POSIX
- if (result == NULL)
- errno = ENOMEM;
-#endif
-
- return result;
-}
+++ /dev/null
-/* Copyright (C) 1998, 1999, 2001, 2005, 2006, 2007 Free Software Foundation, Inc.
- This file is derived from the one in the GNU C Library.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-#if !_LIBC
-# include <config.h>
-#endif
-
-#include <stdlib.h>
-
-#if !_LIBC
-# include "tempname.h"
-# define __gen_tempname gen_tempname
-# define __GT_FILE GT_FILE
-#endif
-
-#include <stdio.h>
-
-#ifndef __GT_FILE
-# define __GT_FILE 0
-#endif
-
-/* Generate a unique temporary file name from TEMPLATE.
- The last six characters of TEMPLATE must be "XXXXXX";
- they are replaced with a string that makes the file name unique.
- Then open the file and return a fd. */
-int
-mkstemp (template)
- char *template;
-{
- return __gen_tempname (template, __GT_FILE);
-}
+++ /dev/null
-/* Provide a netdb.h header file for systems lacking it (read: MinGW).
- Copyright (C) 2008 Free Software Foundation, Inc.
- Written by Simon Josefsson.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-/* This file is supposed to be used on platforms that lack <netdb.h>.
- It is intended to provide definitions and prototypes needed by an
- application. */
-
-#ifndef _GL_NETDB_H
-
-#if @HAVE_NETDB_H@
-
-# if __GNUC__ >= 3
-@PRAGMA_SYSTEM_HEADER@
-# endif
-
-/* The include_next requires a split double-inclusion guard. */
-# @INCLUDE_NEXT@ @NEXT_NETDB_H@
-
-#endif
-
-#ifndef _GL_NETDB_H
-#define _GL_NETDB_H
-
-/* Get netdb.h definitions such as struct hostent for MinGW. */
-#include <sys/socket.h>
-
-/* Declarations for a platform that lacks <netdb.h>, or where it is
- incomplete. */
-
-#if @GNULIB_GETADDRINFO@
-
-# if !@HAVE_STRUCT_ADDRINFO@
-
-/* Structure to contain information about address of a service provider. */
-struct addrinfo
-{
- int ai_flags; /* Input flags. */
- int ai_family; /* Protocol family for socket. */
- int ai_socktype; /* Socket type. */
- int ai_protocol; /* Protocol for socket. */
- socklen_t ai_addrlen; /* Length of socket address. */
- struct sockaddr *ai_addr; /* Socket address for socket. */
- char *ai_canonname; /* Canonical name for service location. */
- struct addrinfo *ai_next; /* Pointer to next in list. */
-};
-# endif
-
-/* Possible values for `ai_flags' field in `addrinfo' structure. */
-# ifndef AI_PASSIVE
-# define AI_PASSIVE 0x0001 /* Socket address is intended for `bind'. */
-# endif
-# ifndef AI_CANONNAME
-# define AI_CANONNAME 0x0002 /* Request for canonical name. */
-# endif
-# ifndef AI_NUMERICSERV
-# define AI_NUMERICSERV 0x0400 /* Don't use name resolution. */
-# endif
-
-# if 0
-/* The commented out definitions below are not yet implemented in the
- GNULIB getaddrinfo() replacement, so are not yet needed and may, in fact,
- cause conflicts on systems with a getaddrinfo() function which does not
- define them.
-
- If they are restored, be sure to protect the definitions with #ifndef. */
-# define AI_NUMERICHOST 0x0004 /* Don't use name resolution. */
-# define AI_V4MAPPED 0x0008 /* IPv4 mapped addresses are acceptable. */
-# define AI_ALL 0x0010 /* Return IPv4 mapped and IPv6 addresses. */
-# define AI_ADDRCONFIG 0x0020 /* Use configuration of this host to choose
- returned address type.. */
-# endif /* 0 */
-
-/* Error values for `getaddrinfo' function. */
-# ifndef EAI_BADFLAGS
-# define EAI_BADFLAGS -1 /* Invalid value for `ai_flags' field. */
-# define EAI_NONAME -2 /* NAME or SERVICE is unknown. */
-# define EAI_AGAIN -3 /* Temporary failure in name resolution. */
-# define EAI_FAIL -4 /* Non-recoverable failure in name res. */
-# define EAI_NODATA -5 /* No address associated with NAME. */
-# define EAI_FAMILY -6 /* `ai_family' not supported. */
-# define EAI_SOCKTYPE -7 /* `ai_socktype' not supported. */
-# define EAI_SERVICE -8 /* SERVICE not supported for `ai_socktype'. */
-# define EAI_MEMORY -10 /* Memory allocation failure. */
-# endif
-
-/* Since EAI_NODATA is deprecated by RFC3493, some systems (at least
- FreeBSD, which does define EAI_BADFLAGS) have removed the definition
- in favor of EAI_NONAME. */
-# if !defined EAI_NODATA && defined EAI_NONAME
-# define EAI_NODATA EAI_NONAME
-# endif
-
-# ifndef EAI_OVERFLOW
-/* Not defined on mingw32 and Haiku. */
-# define EAI_OVERFLOW -12 /* Argument buffer overflow. */
-# endif
-# ifndef EAI_ADDRFAMILY
-/* Not defined on mingw32. */
-# define EAI_ADDRFAMILY -9 /* Address family for NAME not supported. */
-# endif
-# ifndef EAI_SYSTEM
-/* Not defined on mingw32. */
-# define EAI_SYSTEM -11 /* System error returned in `errno'. */
-# endif
-
-# if 0
-/* The commented out definitions below are not yet implemented in the
- GNULIB getaddrinfo() replacement, so are not yet needed.
-
- If they are restored, be sure to protect the definitions with #ifndef. */
-# ifndef EAI_INPROGRESS
-# define EAI_INPROGRESS -100 /* Processing request in progress. */
-# define EAI_CANCELED -101 /* Request canceled. */
-# define EAI_NOTCANCELED -102 /* Request not canceled. */
-# define EAI_ALLDONE -103 /* All requests done. */
-# define EAI_INTR -104 /* Interrupted by a signal. */
-# define EAI_IDN_ENCODE -105 /* IDN encoding failed. */
-# endif
-# endif
-
-# if !@HAVE_DECL_GETADDRINFO@
-/* Translate name of a service location and/or a service name to set of
- socket addresses.
- For more details, see the POSIX:2001 specification
- <http://www.opengroup.org/susv3xsh/getaddrinfo.html>. */
-extern int getaddrinfo (const char *restrict nodename,
- const char *restrict servname,
- const struct addrinfo *restrict hints,
- struct addrinfo **restrict res);
-# endif
-
-# if !@HAVE_DECL_FREEADDRINFO@
-/* Free `addrinfo' structure AI including associated storage.
- For more details, see the POSIX:2001 specification
- <http://www.opengroup.org/susv3xsh/getaddrinfo.html>. */
-extern void freeaddrinfo (struct addrinfo *ai);
-# endif
-
-# if !@HAVE_DECL_GAI_STRERROR@
-/* Convert error return from getaddrinfo() to a string.
- For more details, see the POSIX:2001 specification
- <http://www.opengroup.org/susv3xsh/gai_strerror.html>. */
-extern const char *gai_strerror (int ecode);
-# endif
-
-# if !@HAVE_DECL_GETNAMEINFO@
-/* Convert socket address to printable node and service names.
- For more details, see the POSIX:2001 specification
- <http://www.opengroup.org/susv3xsh/getnameinfo.html>. */
-extern int getnameinfo(const struct sockaddr *restrict sa, socklen_t salen,
- char *restrict node, socklen_t nodelen,
- char *restrict service, socklen_t servicelen,
- int flags);
-# endif
-
-/* Possible flags for getnameinfo. */
-# ifndef NI_NUMERICHOST
-# define NI_NUMERICHOST 1
-# endif
-# ifndef NI_NUMERICSERV
-# define NI_NUMERICSERV 2
-# endif
-
-#endif /* @GNULIB_GETADDRINFO@ */
-
-#endif /* _GL_NETDB_H */
-#endif /* _GL_NETDB_H */
+++ /dev/null
-/* Substitute for <netinet/in.h>.
- Copyright (C) 2007-2008 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#ifndef _GL_NETINET_IN_H
-
-#if @HAVE_NETINET_IN_H@
-
-# if __GNUC__ >= 3
-@PRAGMA_SYSTEM_HEADER@
-# endif
-
-/* On many platforms, <netinet/in.h> assumes prior inclusion of
- <sys/types.h>. */
-# include <sys/types.h>
-
-/* The include_next requires a split double-inclusion guard. */
-# @INCLUDE_NEXT@ @NEXT_NETINET_IN_H@
-
-#endif
-
-#ifndef _GL_NETINET_IN_H
-#define _GL_NETINET_IN_H
-
-#if !@HAVE_NETINET_IN_H@
-
-/* A platform that lacks <netinet/in.h>. */
-
-# include <sys/socket.h>
-
-#endif
-
-#endif /* _GL_NETINET_IN_H */
-#endif /* _GL_NETINET_IN_H */
+++ /dev/null
-/* Print a message describing error code.
- Copyright (C) 2008 Free Software Foundation, Inc.
- Written by Bruno Haible and Simon Josefsson.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-#include <config.h>
-
-/* Specification. */
-#include <stdio.h>
-
-#include <errno.h>
-#include <string.h>
-
-void
-perror (const char *string)
-{
- const char *errno_description = strerror (errno);
-
- if (string != NULL && *string != '\0')
- fprintf (stderr, "%s: %s\n", string, errno_description);
- else
- fprintf (stderr, "%s\n", errno_description);
-}
+++ /dev/null
-/* Calculate the size of physical memory.
-
- Copyright (C) 2000, 2001, 2003, 2005, 2006 Free Software
- Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Paul Eggert. */
-
-#include <config.h>
-
-#include "physmem.h"
-
-#include <unistd.h>
-
-#if HAVE_SYS_PSTAT_H
-# include <sys/pstat.h>
-#endif
-
-#if HAVE_SYS_SYSMP_H
-# include <sys/sysmp.h>
-#endif
-
-#if HAVE_SYS_SYSINFO_H && HAVE_MACHINE_HAL_SYSINFO_H
-# include <sys/sysinfo.h>
-# include <machine/hal_sysinfo.h>
-#endif
-
-#if HAVE_SYS_TABLE_H
-# include <sys/table.h>
-#endif
-
-#include <sys/types.h>
-
-#if HAVE_SYS_PARAM_H
-# include <sys/param.h>
-#endif
-
-#if HAVE_SYS_SYSCTL_H
-# include <sys/sysctl.h>
-#endif
-
-#if HAVE_SYS_SYSTEMCFG_H
-# include <sys/systemcfg.h>
-#endif
-
-#ifdef _WIN32
-# define WIN32_LEAN_AND_MEAN
-# include <windows.h>
-/* MEMORYSTATUSEX is missing from older windows headers, so define
- a local replacement. */
-typedef struct
-{
- DWORD dwLength;
- DWORD dwMemoryLoad;
- DWORDLONG ullTotalPhys;
- DWORDLONG ullAvailPhys;
- DWORDLONG ullTotalPageFile;
- DWORDLONG ullAvailPageFile;
- DWORDLONG ullTotalVirtual;
- DWORDLONG ullAvailVirtual;
- DWORDLONG ullAvailExtendedVirtual;
-} lMEMORYSTATUSEX;
-typedef WINBOOL (WINAPI *PFN_MS_EX) (lMEMORYSTATUSEX*);
-#endif
-
-#define ARRAY_SIZE(a) (sizeof (a) / sizeof ((a)[0]))
-
-/* Return the total amount of physical memory. */
-double
-physmem_total (void)
-{
-#if defined _SC_PHYS_PAGES && defined _SC_PAGESIZE
- { /* This works on linux-gnu, solaris2 and cygwin. */
- double pages = sysconf (_SC_PHYS_PAGES);
- double pagesize = sysconf (_SC_PAGESIZE);
- if (0 <= pages && 0 <= pagesize)
- return pages * pagesize;
- }
-#endif
-
-#if HAVE_PSTAT_GETSTATIC
- { /* This works on hpux11. */
- struct pst_static pss;
- if (0 <= pstat_getstatic (&pss, sizeof pss, 1, 0))
- {
- double pages = pss.physical_memory;
- double pagesize = pss.page_size;
- if (0 <= pages && 0 <= pagesize)
- return pages * pagesize;
- }
- }
-#endif
-
-#if HAVE_SYSMP && defined MP_SAGET && defined MPSA_RMINFO && defined _SC_PAGESIZE
- { /* This works on irix6. */
- struct rminfo realmem;
- if (sysmp (MP_SAGET, MPSA_RMINFO, &realmem, sizeof realmem) == 0)
- {
- double pagesize = sysconf (_SC_PAGESIZE);
- double pages = realmem.physmem;
- if (0 <= pages && 0 <= pagesize)
- return pages * pagesize;
- }
- }
-#endif
-
-#if HAVE_GETSYSINFO && defined GSI_PHYSMEM
- { /* This works on Tru64 UNIX V4/5. */
- int physmem;
-
- if (getsysinfo (GSI_PHYSMEM, (caddr_t) &physmem, sizeof (physmem),
- NULL, NULL, NULL) == 1)
- {
- double kbytes = physmem;
-
- if (0 <= kbytes)
- return kbytes * 1024.0;
- }
- }
-#endif
-
-#if HAVE_SYSCTL && defined HW_PHYSMEM
- { /* This works on *bsd and darwin. */
- unsigned int physmem;
- size_t len = sizeof physmem;
- static int mib[2] = { CTL_HW, HW_PHYSMEM };
-
- if (sysctl (mib, ARRAY_SIZE (mib), &physmem, &len, NULL, 0) == 0
- && len == sizeof (physmem))
- return (double) physmem;
- }
-#endif
-
-#if HAVE__SYSTEM_CONFIGURATION
- /* This works on AIX. */
- return _system_configuration.physmem;
-#endif
-
-#if defined _WIN32
- { /* this works on windows */
- PFN_MS_EX pfnex;
- HMODULE h = GetModuleHandle ("kernel32.dll");
-
- if (!h)
- return 0.0;
-
- /* Use GlobalMemoryStatusEx if available. */
- if ((pfnex = (PFN_MS_EX) GetProcAddress (h, "GlobalMemoryStatusEx")))
- {
- lMEMORYSTATUSEX lms_ex;
- lms_ex.dwLength = sizeof lms_ex;
- if (!pfnex (&lms_ex))
- return 0.0;
- return (double) lms_ex.ullTotalPhys;
- }
-
- /* Fall back to GlobalMemoryStatus which is always available.
- but returns wrong results for physical memory > 4GB. */
- else
- {
- MEMORYSTATUS ms;
- GlobalMemoryStatus (&ms);
- return (double) ms.dwTotalPhys;
- }
- }
-#endif
-
- /* Guess 64 MB. It's probably an older host, so guess small. */
- return 64 * 1024 * 1024;
-}
-
-/* Return the amount of physical memory available. */
-double
-physmem_available (void)
-{
-#if defined _SC_AVPHYS_PAGES && defined _SC_PAGESIZE
- { /* This works on linux-gnu, solaris2 and cygwin. */
- double pages = sysconf (_SC_AVPHYS_PAGES);
- double pagesize = sysconf (_SC_PAGESIZE);
- if (0 <= pages && 0 <= pagesize)
- return pages * pagesize;
- }
-#endif
-
-#if HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC
- { /* This works on hpux11. */
- struct pst_static pss;
- struct pst_dynamic psd;
- if (0 <= pstat_getstatic (&pss, sizeof pss, 1, 0)
- && 0 <= pstat_getdynamic (&psd, sizeof psd, 1, 0))
- {
- double pages = psd.psd_free;
- double pagesize = pss.page_size;
- if (0 <= pages && 0 <= pagesize)
- return pages * pagesize;
- }
- }
-#endif
-
-#if HAVE_SYSMP && defined MP_SAGET && defined MPSA_RMINFO && defined _SC_PAGESIZE
- { /* This works on irix6. */
- struct rminfo realmem;
- if (sysmp (MP_SAGET, MPSA_RMINFO, &realmem, sizeof realmem) == 0)
- {
- double pagesize = sysconf (_SC_PAGESIZE);
- double pages = realmem.availrmem;
- if (0 <= pages && 0 <= pagesize)
- return pages * pagesize;
- }
- }
-#endif
-
-#if HAVE_TABLE && defined TBL_VMSTATS
- { /* This works on Tru64 UNIX V4/5. */
- struct tbl_vmstats vmstats;
-
- if (table (TBL_VMSTATS, 0, &vmstats, 1, sizeof (vmstats)) == 1)
- {
- double pages = vmstats.free_count;
- double pagesize = vmstats.pagesize;
-
- if (0 <= pages && 0 <= pagesize)
- return pages * pagesize;
- }
- }
-#endif
-
-#if HAVE_SYSCTL && defined HW_USERMEM
- { /* This works on *bsd and darwin. */
- unsigned int usermem;
- size_t len = sizeof usermem;
- static int mib[2] = { CTL_HW, HW_USERMEM };
-
- if (sysctl (mib, ARRAY_SIZE (mib), &usermem, &len, NULL, 0) == 0
- && len == sizeof (usermem))
- return (double) usermem;
- }
-#endif
-
-#if defined _WIN32
- { /* this works on windows */
- PFN_MS_EX pfnex;
- HMODULE h = GetModuleHandle ("kernel32.dll");
-
- if (!h)
- return 0.0;
-
- /* Use GlobalMemoryStatusEx if available. */
- if ((pfnex = (PFN_MS_EX) GetProcAddress (h, "GlobalMemoryStatusEx")))
- {
- lMEMORYSTATUSEX lms_ex;
- lms_ex.dwLength = sizeof lms_ex;
- if (!pfnex (&lms_ex))
- return 0.0;
- return (double) lms_ex.ullAvailPhys;
- }
-
- /* Fall back to GlobalMemoryStatus which is always available.
- but returns wrong results for physical memory > 4GB */
- else
- {
- MEMORYSTATUS ms;
- GlobalMemoryStatus (&ms);
- return (double) ms.dwAvailPhys;
- }
- }
-#endif
-
- /* Guess 25% of physical memory. */
- return physmem_total () / 4;
-}
-
-
-#if DEBUG
-
-# include <stdio.h>
-# include <stdlib.h>
-
-int
-main (void)
-{
- printf ("%12.f %12.f\n", physmem_total (), physmem_available ());
- exit (0);
-}
-
-#endif /* DEBUG */
-
-/*
-Local Variables:
-compile-command: "gcc -DDEBUG -g -O -Wall -W physmem.c"
-End:
-*/
+++ /dev/null
-/* Calculate the size of physical memory.
-
- Copyright (C) 2000, 2003 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Paul Eggert. */
-
-#ifndef PHYSMEM_H_
-# define PHYSMEM_H_ 1
-
-double physmem_total (void);
-double physmem_available (void);
-
-#endif /* PHYSMEM_H_ */
+++ /dev/null
-/* Emulation for poll(2)
- Contributed by Paolo Bonzini.
-
- Copyright 2001-2003, 2006-2009 Free Software Foundation, Inc.
-
- This file is part of gnulib.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-/* Tell gcc not to warn about the (nfd < 0) tests, below. */
-#if (__GNUC__ == 4 && 3 <= __GNUC_MINOR__) || 4 < __GNUC__
-# pragma GCC diagnostic ignored "-Wtype-limits"
-#endif
-
-#include <config.h>
-#include <alloca.h>
-
-#include <sys/types.h>
-#include "poll.h"
-#include <errno.h>
-#include <limits.h>
-#include <assert.h>
-
-#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
-# define WIN32_NATIVE
-# include <winsock2.h>
-# include <windows.h>
-# include <io.h>
-# include <stdio.h>
-# include <conio.h>
-#else
-# include <sys/time.h>
-# include <sys/socket.h>
-# include <sys/select.h>
-# include <unistd.h>
-#endif
-
-#ifdef HAVE_SYS_IOCTL_H
-# include <sys/ioctl.h>
-#endif
-#ifdef HAVE_SYS_FILIO_H
-# include <sys/filio.h>
-#endif
-
-#include <time.h>
-
-#ifndef INFTIM
-# define INFTIM (-1)
-#endif
-
-/* BeOS does not have MSG_PEEK. */
-#ifndef MSG_PEEK
-# define MSG_PEEK 0
-#endif
-
-#ifdef WIN32_NATIVE
-
-/* Declare data structures for ntdll functions. */
-typedef struct _FILE_PIPE_LOCAL_INFORMATION {
- ULONG NamedPipeType;
- ULONG NamedPipeConfiguration;
- ULONG MaximumInstances;
- ULONG CurrentInstances;
- ULONG InboundQuota;
- ULONG ReadDataAvailable;
- ULONG OutboundQuota;
- ULONG WriteQuotaAvailable;
- ULONG NamedPipeState;
- ULONG NamedPipeEnd;
-} FILE_PIPE_LOCAL_INFORMATION, *PFILE_PIPE_LOCAL_INFORMATION;
-
-typedef struct _IO_STATUS_BLOCK
-{
- union {
- DWORD Status;
- PVOID Pointer;
- } u;
- ULONG_PTR Information;
-} IO_STATUS_BLOCK, *PIO_STATUS_BLOCK;
-
-typedef enum _FILE_INFORMATION_CLASS {
- FilePipeLocalInformation = 24
-} FILE_INFORMATION_CLASS, *PFILE_INFORMATION_CLASS;
-
-typedef DWORD (WINAPI *PNtQueryInformationFile)
- (HANDLE, IO_STATUS_BLOCK *, VOID *, ULONG, FILE_INFORMATION_CLASS);
-
-# ifndef PIPE_BUF
-# define PIPE_BUF 512
-# endif
-
-/* Compute revents values for file handle H. */
-
-static int
-win32_compute_revents (HANDLE h, int sought)
-{
- int i, ret, happened;
- INPUT_RECORD *irbuffer;
- DWORD avail, nbuffer;
- BOOL bRet;
- IO_STATUS_BLOCK iosb;
- FILE_PIPE_LOCAL_INFORMATION fpli;
- static PNtQueryInformationFile NtQueryInformationFile;
- static BOOL once_only;
-
- switch (GetFileType (h))
- {
- case FILE_TYPE_PIPE:
- if (!once_only)
- {
- NtQueryInformationFile = (PNtQueryInformationFile)
- GetProcAddress (GetModuleHandle ("ntdll.dll"),
- "NtQueryInformationFile");
- once_only = TRUE;
- }
-
- happened = 0;
- if (PeekNamedPipe (h, NULL, 0, NULL, &avail, NULL) != 0)
- {
- if (avail)
- happened |= sought & (POLLIN | POLLRDNORM);
- }
-
- else
- {
- /* It was the write-end of the pipe. Check if it is writable.
- If NtQueryInformationFile fails, optimistically assume the pipe is
- writable. This could happen on Win9x, where NtQueryInformationFile
- is not available, or if we inherit a pipe that doesn't permit
- FILE_READ_ATTRIBUTES access on the write end (I think this should
- not happen since WinXP SP2; WINE seems fine too). Otherwise,
- ensure that enough space is available for atomic writes. */
- memset (&iosb, 0, sizeof (iosb));
- memset (&fpli, 0, sizeof (fpli));
-
- if (!NtQueryInformationFile
- || NtQueryInformationFile (h, &iosb, &fpli, sizeof (fpli),
- FilePipeLocalInformation)
- || fpli.WriteQuotaAvailable >= PIPE_BUF
- || (fpli.OutboundQuota < PIPE_BUF &&
- fpli.WriteQuotaAvailable == fpli.OutboundQuota))
- happened |= sought & (POLLOUT | POLLWRNORM | POLLWRBAND);
- }
- return happened;
-
- case FILE_TYPE_CHAR:
- ret = WaitForSingleObject (h, 0);
- if (ret == WAIT_OBJECT_0)
- {
- nbuffer = avail = 0;
- bRet = GetNumberOfConsoleInputEvents (h, &nbuffer);
- if (!bRet || nbuffer == 0)
- return POLLHUP;
-
- irbuffer = (INPUT_RECORD *) alloca (nbuffer * sizeof (INPUT_RECORD));
- bRet = PeekConsoleInput (h, irbuffer, nbuffer, &avail);
- if (!bRet || avail == 0)
- return POLLHUP;
-
- for (i = 0; i < avail; i++)
- if (irbuffer[i].EventType == KEY_EVENT)
- return sought & ~(POLLPRI | POLLRDBAND);
- }
- break;
-
- default:
- ret = WaitForSingleObject (h, 0);
- if (ret == WAIT_OBJECT_0)
- return sought & ~(POLLPRI | POLLRDBAND);
-
- break;
- }
-
- return sought & (POLLOUT | POLLWRNORM | POLLWRBAND);
-}
-
-/* Convert fd_sets returned by select into revents values. */
-
-static int
-win32_compute_revents_socket (SOCKET h, int sought, long lNetworkEvents)
-{
- int happened = 0;
-
- if ((lNetworkEvents & (FD_READ | FD_ACCEPT | FD_CLOSE)) == FD_ACCEPT)
- happened |= (POLLIN | POLLRDNORM) & sought;
-
- else if (lNetworkEvents & (FD_READ | FD_ACCEPT | FD_CLOSE))
- {
- int r, error;
-
- char data[64];
- WSASetLastError (0);
- r = recv (h, data, sizeof (data), MSG_PEEK);
- error = WSAGetLastError ();
- WSASetLastError (0);
-
- if (r > 0 || error == WSAENOTCONN)
- happened |= (POLLIN | POLLRDNORM) & sought;
-
- /* Distinguish hung-up sockets from other errors. */
- else if (r == 0 || error == WSAESHUTDOWN || error == WSAECONNRESET
- || error == WSAECONNABORTED || error == WSAENETRESET)
- happened |= POLLHUP;
-
- else
- happened |= POLLERR;
- }
-
- if (lNetworkEvents & (FD_WRITE | FD_CONNECT))
- happened |= (POLLOUT | POLLWRNORM | POLLWRBAND) & sought;
-
- if (lNetworkEvents & FD_OOB)
- happened |= (POLLPRI | POLLRDBAND) & sought;
-
- return happened;
-}
-
-#else /* !MinGW */
-
-/* Convert select(2) returned fd_sets into poll(2) revents values. */
-static int
-compute_revents (int fd, int sought, fd_set *rfds, fd_set *wfds, fd_set *efds)
-{
- int happened = 0;
- if (FD_ISSET (fd, rfds))
- {
- int r;
- int socket_errno;
-
-# if defined __MACH__ && defined __APPLE__
- /* There is a bug in Mac OS X that causes it to ignore MSG_PEEK
- for some kinds of descriptors. Detect if this descriptor is a
- connected socket, a server socket, or something else using a
- 0-byte recv, and use ioctl(2) to detect POLLHUP. */
- r = recv (fd, NULL, 0, MSG_PEEK);
- socket_errno = (r < 0) ? errno : 0;
- if (r == 0 || socket_errno == ENOTSOCK)
- ioctl (fd, FIONREAD, &r);
-# else
- char data[64];
- r = recv (fd, data, sizeof (data), MSG_PEEK);
- socket_errno = (r < 0) ? errno : 0;
-# endif
- if (r == 0)
- happened |= POLLHUP;
-
- /* If the event happened on an unconnected server socket,
- that's fine. */
- else if (r > 0 || ( /* (r == -1) && */ socket_errno == ENOTCONN))
- happened |= (POLLIN | POLLRDNORM) & sought;
-
- /* Distinguish hung-up sockets from other errors. */
- else if (socket_errno == ESHUTDOWN || socket_errno == ECONNRESET
- || socket_errno == ECONNABORTED || socket_errno == ENETRESET)
- happened |= POLLHUP;
-
- else
- happened |= POLLERR;
- }
-
- if (FD_ISSET (fd, wfds))
- happened |= (POLLOUT | POLLWRNORM | POLLWRBAND) & sought;
-
- if (FD_ISSET (fd, efds))
- happened |= (POLLPRI | POLLRDBAND) & sought;
-
- return happened;
-}
-#endif /* !MinGW */
-
-int
-poll (pfd, nfd, timeout)
- struct pollfd *pfd;
- nfds_t nfd;
- int timeout;
-{
-#ifndef WIN32_NATIVE
- fd_set rfds, wfds, efds;
- struct timeval tv;
- struct timeval *ptv;
- int maxfd, rc;
- nfds_t i;
-
-# ifdef _SC_OPEN_MAX
- static int sc_open_max = -1;
-
- if (nfd < 0
- || (nfd > sc_open_max
- && (sc_open_max != -1
- || nfd > (sc_open_max = sysconf (_SC_OPEN_MAX)))))
- {
- errno = EINVAL;
- return -1;
- }
-# else /* !_SC_OPEN_MAX */
-# ifdef OPEN_MAX
- if (nfd < 0 || nfd > OPEN_MAX)
- {
- errno = EINVAL;
- return -1;
- }
-# endif /* OPEN_MAX -- else, no check is needed */
-# endif /* !_SC_OPEN_MAX */
-
- /* EFAULT is not necessary to implement, but let's do it in the
- simplest case. */
- if (!pfd)
- {
- errno = EFAULT;
- return -1;
- }
-
- /* convert timeout number into a timeval structure */
- if (timeout == 0)
- {
- ptv = &tv;
- ptv->tv_sec = 0;
- ptv->tv_usec = 0;
- }
- else if (timeout > 0)
- {
- ptv = &tv;
- ptv->tv_sec = timeout / 1000;
- ptv->tv_usec = (timeout % 1000) * 1000;
- }
- else if (timeout == INFTIM)
- /* wait forever */
- ptv = NULL;
- else
- {
- errno = EINVAL;
- return -1;
- }
-
- /* create fd sets and determine max fd */
- maxfd = -1;
- FD_ZERO (&rfds);
- FD_ZERO (&wfds);
- FD_ZERO (&efds);
- for (i = 0; i < nfd; i++)
- {
- if (pfd[i].fd < 0)
- continue;
-
- if (pfd[i].events & (POLLIN | POLLRDNORM))
- FD_SET (pfd[i].fd, &rfds);
-
- /* see select(2): "the only exceptional condition detectable
- is out-of-band data received on a socket", hence we push
- POLLWRBAND events onto wfds instead of efds. */
- if (pfd[i].events & (POLLOUT | POLLWRNORM | POLLWRBAND))
- FD_SET (pfd[i].fd, &wfds);
- if (pfd[i].events & (POLLPRI | POLLRDBAND))
- FD_SET (pfd[i].fd, &efds);
- if (pfd[i].fd >= maxfd
- && (pfd[i].events & (POLLIN | POLLOUT | POLLPRI
- | POLLRDNORM | POLLRDBAND
- | POLLWRNORM | POLLWRBAND)))
- {
- maxfd = pfd[i].fd;
- if (maxfd > FD_SETSIZE)
- {
- errno = EOVERFLOW;
- return -1;
- }
- }
- }
-
- /* examine fd sets */
- rc = select (maxfd + 1, &rfds, &wfds, &efds, ptv);
- if (rc < 0)
- return rc;
-
- /* establish results */
- rc = 0;
- for (i = 0; i < nfd; i++)
- if (pfd[i].fd < 0)
- pfd[i].revents = 0;
- else
- {
- int happened = compute_revents (pfd[i].fd, pfd[i].events,
- &rfds, &wfds, &efds);
- if (happened)
- {
- pfd[i].revents = happened;
- rc++;
- }
- }
-
- return rc;
-#else
- static struct timeval tv0;
- static HANDLE hEvent;
- WSANETWORKEVENTS ev;
- HANDLE h, handle_array[FD_SETSIZE + 2];
- DWORD ret, wait_timeout, nhandles;
- fd_set rfds, wfds, xfds;
- BOOL poll_again;
- MSG msg;
- int rc = 0;
- nfds_t i;
-
- if (nfd < 0 || timeout < -1)
- {
- errno = EINVAL;
- return -1;
- }
-
- if (!hEvent)
- hEvent = CreateEvent (NULL, FALSE, FALSE, NULL);
-
- handle_array[0] = hEvent;
- nhandles = 1;
- FD_ZERO (&rfds);
- FD_ZERO (&wfds);
- FD_ZERO (&xfds);
-
- /* Classify socket handles and create fd sets. */
- for (i = 0; i < nfd; i++)
- {
- pfd[i].revents = 0;
- if (pfd[i].fd < 0)
- continue;
- if (!(pfd[i].events & (POLLIN | POLLRDNORM |
- POLLOUT | POLLWRNORM | POLLWRBAND)))
- continue;
-
- h = (HANDLE) _get_osfhandle (pfd[i].fd);
- assert (h != NULL);
-
- /* Under Wine, it seems that getsockopt returns 0 for pipes too.
- WSAEnumNetworkEvents instead distinguishes the two correctly. */
- ev.lNetworkEvents = 0xDEADBEEF;
- WSAEnumNetworkEvents ((SOCKET) h, NULL, &ev);
- if (ev.lNetworkEvents != 0xDEADBEEF)
- {
- int requested = FD_CLOSE;
-
- /* see above; socket handles are mapped onto select. */
- if (pfd[i].events & (POLLIN | POLLRDNORM))
- {
- requested |= FD_READ | FD_ACCEPT;
- FD_SET ((SOCKET) h, &rfds);
- }
- if (pfd[i].events & (POLLOUT | POLLWRNORM | POLLWRBAND))
- {
- requested |= FD_WRITE | FD_CONNECT;
- FD_SET ((SOCKET) h, &wfds);
- }
- if (pfd[i].events & (POLLPRI | POLLRDBAND))
- {
- requested |= FD_OOB;
- FD_SET ((SOCKET) h, &xfds);
- }
-
- if (requested)
- WSAEventSelect ((SOCKET) h, hEvent, requested);
- }
- else
- {
- handle_array[nhandles++] = h;
-
- /* Poll now. If we get an event, do not poll again. */
- pfd[i].revents = win32_compute_revents (h, pfd[i].events);
- if (pfd[i].revents)
- wait_timeout = 0;
- }
- }
-
- if (select (0, &rfds, &wfds, &xfds, &tv0) > 0)
- {
- /* Do MsgWaitForMultipleObjects anyway to dispatch messages, but
- no need to call select again. */
- poll_again = FALSE;
- wait_timeout = 0;
- }
- else
- {
- poll_again = TRUE;
- if (timeout == INFTIM)
- wait_timeout = INFINITE;
- else
- wait_timeout = timeout;
- }
-
- for (;;)
- {
- ret = MsgWaitForMultipleObjects (nhandles, handle_array, FALSE,
- wait_timeout, QS_ALLINPUT);
-
- if (ret == WAIT_OBJECT_0 + nhandles)
- {
- /* new input of some other kind */
- BOOL bRet;
- while ((bRet = PeekMessage (&msg, NULL, 0, 0, PM_REMOVE)) != 0)
- {
- TranslateMessage (&msg);
- DispatchMessage (&msg);
- }
- }
- else
- break;
- }
-
- if (poll_again)
- select (0, &rfds, &wfds, &xfds, &tv0);
-
- /* Place a sentinel at the end of the array. */
- handle_array[nhandles] = NULL;
- nhandles = 1;
- for (i = 0; i < nfd; i++)
- {
- int happened;
-
- if (pfd[i].fd < 0)
- continue;
- if (!(pfd[i].events & (POLLIN | POLLRDNORM |
- POLLOUT | POLLWRNORM | POLLWRBAND)))
- continue;
-
- h = (HANDLE) _get_osfhandle (pfd[i].fd);
- if (h != handle_array[nhandles])
- {
- /* It's a socket. */
- WSAEnumNetworkEvents ((SOCKET) h, NULL, &ev);
- WSAEventSelect ((SOCKET) h, 0, 0);
-
- /* If we're lucky, WSAEnumNetworkEvents already provided a way
- to distinguish FD_READ and FD_ACCEPT; this saves a recv later. */
- if (FD_ISSET ((SOCKET) h, &rfds)
- && !(ev.lNetworkEvents & (FD_READ | FD_ACCEPT)))
- ev.lNetworkEvents |= FD_READ | FD_ACCEPT;
- if (FD_ISSET ((SOCKET) h, &wfds))
- ev.lNetworkEvents |= FD_WRITE | FD_CONNECT;
- if (FD_ISSET ((SOCKET) h, &xfds))
- ev.lNetworkEvents |= FD_OOB;
-
- happened = win32_compute_revents_socket ((SOCKET) h, pfd[i].events,
- ev.lNetworkEvents);
- }
- else
- {
- /* Not a socket. */
- nhandles++;
- happened = win32_compute_revents (h, pfd[i].events);
- }
-
- if ((pfd[i].revents |= happened) != 0)
- rc++;
- }
-
- return rc;
-#endif
-}
+++ /dev/null
-/* Header for poll(2) emulation
- Contributed by Paolo Bonzini.
-
- Copyright 2001, 2002, 2003, 2007 Free Software Foundation, Inc.
-
- This file is part of gnulib.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#ifndef _GL_POLL_H
-#define _GL_POLL_H
-
-/* fake a poll(2) environment */
-#define POLLIN 0x0001 /* any readable data available */
-#define POLLPRI 0x0002 /* OOB/Urgent readable data */
-#define POLLOUT 0x0004 /* file descriptor is writeable */
-#define POLLERR 0x0008 /* some poll error occurred */
-#define POLLHUP 0x0010 /* file descriptor was "hung up" */
-#define POLLNVAL 0x0020 /* requested events "invalid" */
-#define POLLRDNORM 0x0040
-#define POLLRDBAND 0x0080
-#define POLLWRNORM 0x0100
-#define POLLWRBAND 0x0200
-
-struct pollfd
-{
- int fd; /* which file descriptor to poll */
- short events; /* events we are interested in */
- short revents; /* events found on return */
-};
-
-typedef unsigned long nfds_t;
-
-extern int poll (struct pollfd *pfd, nfds_t nfd, int timeout);
-
-/* Define INFTIM only if doing so conforms to POSIX. */
-#if !defined (_POSIX_C_SOURCE) && !defined (_XOPEN_SOURCE)
-#define INFTIM (-1)
-#endif
-
-#endif /* _GL_POLL_H */
+++ /dev/null
-/* Decomposed printf argument list.
- Copyright (C) 1999, 2002-2003, 2005-2007 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-/* This file can be parametrized with the following macros:
- ENABLE_UNISTDIO Set to 1 to enable the unistdio extensions.
- PRINTF_FETCHARGS Name of the function to be defined.
- STATIC Set to 'static' to declare the function static. */
-
-#ifndef PRINTF_FETCHARGS
-# include <config.h>
-#endif
-
-/* Specification. */
-#ifndef PRINTF_FETCHARGS
-# include "printf-args.h"
-#endif
-
-#ifdef STATIC
-STATIC
-#endif
-int
-PRINTF_FETCHARGS (va_list args, arguments *a)
-{
- size_t i;
- argument *ap;
-
- for (i = 0, ap = &a->arg[0]; i < a->count; i++, ap++)
- switch (ap->type)
- {
- case TYPE_SCHAR:
- ap->a.a_schar = va_arg (args, /*signed char*/ int);
- break;
- case TYPE_UCHAR:
- ap->a.a_uchar = va_arg (args, /*unsigned char*/ int);
- break;
- case TYPE_SHORT:
- ap->a.a_short = va_arg (args, /*short*/ int);
- break;
- case TYPE_USHORT:
- ap->a.a_ushort = va_arg (args, /*unsigned short*/ int);
- break;
- case TYPE_INT:
- ap->a.a_int = va_arg (args, int);
- break;
- case TYPE_UINT:
- ap->a.a_uint = va_arg (args, unsigned int);
- break;
- case TYPE_LONGINT:
- ap->a.a_longint = va_arg (args, long int);
- break;
- case TYPE_ULONGINT:
- ap->a.a_ulongint = va_arg (args, unsigned long int);
- break;
-#if HAVE_LONG_LONG_INT
- case TYPE_LONGLONGINT:
- ap->a.a_longlongint = va_arg (args, long long int);
- break;
- case TYPE_ULONGLONGINT:
- ap->a.a_ulonglongint = va_arg (args, unsigned long long int);
- break;
-#endif
- case TYPE_DOUBLE:
- ap->a.a_double = va_arg (args, double);
- break;
- case TYPE_LONGDOUBLE:
- ap->a.a_longdouble = va_arg (args, long double);
- break;
- case TYPE_CHAR:
- ap->a.a_char = va_arg (args, int);
- break;
-#if HAVE_WINT_T
- case TYPE_WIDE_CHAR:
- /* Although ISO C 99 7.24.1.(2) says that wint_t is "unchanged by
- default argument promotions", this is not the case in mingw32,
- where wint_t is 'unsigned short'. */
- ap->a.a_wide_char =
- (sizeof (wint_t) < sizeof (int)
- ? va_arg (args, int)
- : va_arg (args, wint_t));
- break;
-#endif
- case TYPE_STRING:
- ap->a.a_string = va_arg (args, const char *);
- /* A null pointer is an invalid argument for "%s", but in practice
- it occurs quite frequently in printf statements that produce
- debug output. Use a fallback in this case. */
- if (ap->a.a_string == NULL)
- ap->a.a_string = "(NULL)";
- break;
-#if HAVE_WCHAR_T
- case TYPE_WIDE_STRING:
- ap->a.a_wide_string = va_arg (args, const wchar_t *);
- /* A null pointer is an invalid argument for "%ls", but in practice
- it occurs quite frequently in printf statements that produce
- debug output. Use a fallback in this case. */
- if (ap->a.a_wide_string == NULL)
- {
- static const wchar_t wide_null_string[] =
- {
- (wchar_t)'(',
- (wchar_t)'N', (wchar_t)'U', (wchar_t)'L', (wchar_t)'L',
- (wchar_t)')',
- (wchar_t)0
- };
- ap->a.a_wide_string = wide_null_string;
- }
- break;
-#endif
- case TYPE_POINTER:
- ap->a.a_pointer = va_arg (args, void *);
- break;
- case TYPE_COUNT_SCHAR_POINTER:
- ap->a.a_count_schar_pointer = va_arg (args, signed char *);
- break;
- case TYPE_COUNT_SHORT_POINTER:
- ap->a.a_count_short_pointer = va_arg (args, short *);
- break;
- case TYPE_COUNT_INT_POINTER:
- ap->a.a_count_int_pointer = va_arg (args, int *);
- break;
- case TYPE_COUNT_LONGINT_POINTER:
- ap->a.a_count_longint_pointer = va_arg (args, long int *);
- break;
-#if HAVE_LONG_LONG_INT
- case TYPE_COUNT_LONGLONGINT_POINTER:
- ap->a.a_count_longlongint_pointer = va_arg (args, long long int *);
- break;
-#endif
-#if ENABLE_UNISTDIO
- /* The unistdio extensions. */
- case TYPE_U8_STRING:
- ap->a.a_u8_string = va_arg (args, const uint8_t *);
- /* A null pointer is an invalid argument for "%U", but in practice
- it occurs quite frequently in printf statements that produce
- debug output. Use a fallback in this case. */
- if (ap->a.a_u8_string == NULL)
- {
- static const uint8_t u8_null_string[] =
- { '(', 'N', 'U', 'L', 'L', ')', 0 };
- ap->a.a_u8_string = u8_null_string;
- }
- break;
- case TYPE_U16_STRING:
- ap->a.a_u16_string = va_arg (args, const uint16_t *);
- /* A null pointer is an invalid argument for "%lU", but in practice
- it occurs quite frequently in printf statements that produce
- debug output. Use a fallback in this case. */
- if (ap->a.a_u16_string == NULL)
- {
- static const uint16_t u16_null_string[] =
- { '(', 'N', 'U', 'L', 'L', ')', 0 };
- ap->a.a_u16_string = u16_null_string;
- }
- break;
- case TYPE_U32_STRING:
- ap->a.a_u32_string = va_arg (args, const uint32_t *);
- /* A null pointer is an invalid argument for "%llU", but in practice
- it occurs quite frequently in printf statements that produce
- debug output. Use a fallback in this case. */
- if (ap->a.a_u32_string == NULL)
- {
- static const uint32_t u32_null_string[] =
- { '(', 'N', 'U', 'L', 'L', ')', 0 };
- ap->a.a_u32_string = u32_null_string;
- }
- break;
-#endif
- default:
- /* Unknown type. */
- return -1;
- }
- return 0;
-}
+++ /dev/null
-/* Decomposed printf argument list.
- Copyright (C) 1999, 2002-2003, 2006-2007 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#ifndef _PRINTF_ARGS_H
-#define _PRINTF_ARGS_H
-
-/* This file can be parametrized with the following macros:
- ENABLE_UNISTDIO Set to 1 to enable the unistdio extensions.
- PRINTF_FETCHARGS Name of the function to be declared.
- STATIC Set to 'static' to declare the function static. */
-
-/* Default parameters. */
-#ifndef PRINTF_FETCHARGS
-# define PRINTF_FETCHARGS printf_fetchargs
-#endif
-
-/* Get size_t. */
-#include <stddef.h>
-
-/* Get wchar_t. */
-#if HAVE_WCHAR_T
-# include <stddef.h>
-#endif
-
-/* Get wint_t. */
-#if HAVE_WINT_T
-# include <wchar.h>
-#endif
-
-/* Get va_list. */
-#include <stdarg.h>
-
-
-/* Argument types */
-typedef enum
-{
- TYPE_NONE,
- TYPE_SCHAR,
- TYPE_UCHAR,
- TYPE_SHORT,
- TYPE_USHORT,
- TYPE_INT,
- TYPE_UINT,
- TYPE_LONGINT,
- TYPE_ULONGINT,
-#if HAVE_LONG_LONG_INT
- TYPE_LONGLONGINT,
- TYPE_ULONGLONGINT,
-#endif
- TYPE_DOUBLE,
- TYPE_LONGDOUBLE,
- TYPE_CHAR,
-#if HAVE_WINT_T
- TYPE_WIDE_CHAR,
-#endif
- TYPE_STRING,
-#if HAVE_WCHAR_T
- TYPE_WIDE_STRING,
-#endif
- TYPE_POINTER,
- TYPE_COUNT_SCHAR_POINTER,
- TYPE_COUNT_SHORT_POINTER,
- TYPE_COUNT_INT_POINTER,
- TYPE_COUNT_LONGINT_POINTER
-#if HAVE_LONG_LONG_INT
-, TYPE_COUNT_LONGLONGINT_POINTER
-#endif
-#if ENABLE_UNISTDIO
- /* The unistdio extensions. */
-, TYPE_U8_STRING
-, TYPE_U16_STRING
-, TYPE_U32_STRING
-#endif
-} arg_type;
-
-/* Polymorphic argument */
-typedef struct
-{
- arg_type type;
- union
- {
- signed char a_schar;
- unsigned char a_uchar;
- short a_short;
- unsigned short a_ushort;
- int a_int;
- unsigned int a_uint;
- long int a_longint;
- unsigned long int a_ulongint;
-#if HAVE_LONG_LONG_INT
- long long int a_longlongint;
- unsigned long long int a_ulonglongint;
-#endif
- float a_float;
- double a_double;
- long double a_longdouble;
- int a_char;
-#if HAVE_WINT_T
- wint_t a_wide_char;
-#endif
- const char* a_string;
-#if HAVE_WCHAR_T
- const wchar_t* a_wide_string;
-#endif
- void* a_pointer;
- signed char * a_count_schar_pointer;
- short * a_count_short_pointer;
- int * a_count_int_pointer;
- long int * a_count_longint_pointer;
-#if HAVE_LONG_LONG_INT
- long long int * a_count_longlongint_pointer;
-#endif
-#if ENABLE_UNISTDIO
- /* The unistdio extensions. */
- const uint8_t * a_u8_string;
- const uint16_t * a_u16_string;
- const uint32_t * a_u32_string;
-#endif
- }
- a;
-}
-argument;
-
-typedef struct
-{
- size_t count;
- argument *arg;
-}
-arguments;
-
-
-/* Fetch the arguments, putting them into a. */
-#ifdef STATIC
-STATIC
-#else
-extern
-#endif
-int PRINTF_FETCHARGS (va_list args, arguments *a);
-
-#endif /* _PRINTF_ARGS_H */
+++ /dev/null
-/* Formatted output to strings.
- Copyright (C) 1999-2000, 2002-2003, 2006-2008 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-/* This file can be parametrized with the following macros:
- CHAR_T The element type of the format string.
- CHAR_T_ONLY_ASCII Set to 1 to enable verification that all characters
- in the format string are ASCII.
- DIRECTIVE Structure denoting a format directive.
- Depends on CHAR_T.
- DIRECTIVES Structure denoting the set of format directives of a
- format string. Depends on CHAR_T.
- PRINTF_PARSE Function that parses a format string.
- Depends on CHAR_T.
- STATIC Set to 'static' to declare the function static.
- ENABLE_UNISTDIO Set to 1 to enable the unistdio extensions. */
-
-#ifndef PRINTF_PARSE
-# include <config.h>
-#endif
-
-/* Specification. */
-#ifndef PRINTF_PARSE
-# include "printf-parse.h"
-#endif
-
-/* Default parameters. */
-#ifndef PRINTF_PARSE
-# define PRINTF_PARSE printf_parse
-# define CHAR_T char
-# define DIRECTIVE char_directive
-# define DIRECTIVES char_directives
-#endif
-
-/* Get size_t, NULL. */
-#include <stddef.h>
-
-/* Get intmax_t. */
-#if defined IN_LIBINTL || defined IN_LIBASPRINTF
-# if HAVE_STDINT_H_WITH_UINTMAX
-# include <stdint.h>
-# endif
-# if HAVE_INTTYPES_H_WITH_UINTMAX
-# include <inttypes.h>
-# endif
-#else
-# include <stdint.h>
-#endif
-
-/* malloc(), realloc(), free(). */
-#include <stdlib.h>
-
-/* errno. */
-#include <errno.h>
-
-/* Checked size_t computations. */
-#include "xsize.h"
-
-#if CHAR_T_ONLY_ASCII
-/* c_isascii(). */
-# include "c-ctype.h"
-#endif
-
-#ifdef STATIC
-STATIC
-#endif
-int
-PRINTF_PARSE (const CHAR_T *format, DIRECTIVES *d, arguments *a)
-{
- const CHAR_T *cp = format; /* pointer into format */
- size_t arg_posn = 0; /* number of regular arguments consumed */
- size_t d_allocated; /* allocated elements of d->dir */
- size_t a_allocated; /* allocated elements of a->arg */
- size_t max_width_length = 0;
- size_t max_precision_length = 0;
-
- d->count = 0;
- d_allocated = 1;
- d->dir = (DIRECTIVE *) malloc (d_allocated * sizeof (DIRECTIVE));
- if (d->dir == NULL)
- /* Out of memory. */
- goto out_of_memory_1;
-
- a->count = 0;
- a_allocated = 0;
- a->arg = NULL;
-
-#define REGISTER_ARG(_index_,_type_) \
- { \
- size_t n = (_index_); \
- if (n >= a_allocated) \
- { \
- size_t memory_size; \
- argument *memory; \
- \
- a_allocated = xtimes (a_allocated, 2); \
- if (a_allocated <= n) \
- a_allocated = xsum (n, 1); \
- memory_size = xtimes (a_allocated, sizeof (argument)); \
- if (size_overflow_p (memory_size)) \
- /* Overflow, would lead to out of memory. */ \
- goto out_of_memory; \
- memory = (argument *) (a->arg \
- ? realloc (a->arg, memory_size) \
- : malloc (memory_size)); \
- if (memory == NULL) \
- /* Out of memory. */ \
- goto out_of_memory; \
- a->arg = memory; \
- } \
- while (a->count <= n) \
- a->arg[a->count++].type = TYPE_NONE; \
- if (a->arg[n].type == TYPE_NONE) \
- a->arg[n].type = (_type_); \
- else if (a->arg[n].type != (_type_)) \
- /* Ambiguous type for positional argument. */ \
- goto error; \
- }
-
- while (*cp != '\0')
- {
- CHAR_T c = *cp++;
- if (c == '%')
- {
- size_t arg_index = ARG_NONE;
- DIRECTIVE *dp = &d->dir[d->count]; /* pointer to next directive */
-
- /* Initialize the next directive. */
- dp->dir_start = cp - 1;
- dp->flags = 0;
- dp->width_start = NULL;
- dp->width_end = NULL;
- dp->width_arg_index = ARG_NONE;
- dp->precision_start = NULL;
- dp->precision_end = NULL;
- dp->precision_arg_index = ARG_NONE;
- dp->arg_index = ARG_NONE;
-
- /* Test for positional argument. */
- if (*cp >= '0' && *cp <= '9')
- {
- const CHAR_T *np;
-
- for (np = cp; *np >= '0' && *np <= '9'; np++)
- ;
- if (*np == '$')
- {
- size_t n = 0;
-
- for (np = cp; *np >= '0' && *np <= '9'; np++)
- n = xsum (xtimes (n, 10), *np - '0');
- if (n == 0)
- /* Positional argument 0. */
- goto error;
- if (size_overflow_p (n))
- /* n too large, would lead to out of memory later. */
- goto error;
- arg_index = n - 1;
- cp = np + 1;
- }
- }
-
- /* Read the flags. */
- for (;;)
- {
- if (*cp == '\'')
- {
- dp->flags |= FLAG_GROUP;
- cp++;
- }
- else if (*cp == '-')
- {
- dp->flags |= FLAG_LEFT;
- cp++;
- }
- else if (*cp == '+')
- {
- dp->flags |= FLAG_SHOWSIGN;
- cp++;
- }
- else if (*cp == ' ')
- {
- dp->flags |= FLAG_SPACE;
- cp++;
- }
- else if (*cp == '#')
- {
- dp->flags |= FLAG_ALT;
- cp++;
- }
- else if (*cp == '0')
- {
- dp->flags |= FLAG_ZERO;
- cp++;
- }
- else
- break;
- }
-
- /* Parse the field width. */
- if (*cp == '*')
- {
- dp->width_start = cp;
- cp++;
- dp->width_end = cp;
- if (max_width_length < 1)
- max_width_length = 1;
-
- /* Test for positional argument. */
- if (*cp >= '0' && *cp <= '9')
- {
- const CHAR_T *np;
-
- for (np = cp; *np >= '0' && *np <= '9'; np++)
- ;
- if (*np == '$')
- {
- size_t n = 0;
-
- for (np = cp; *np >= '0' && *np <= '9'; np++)
- n = xsum (xtimes (n, 10), *np - '0');
- if (n == 0)
- /* Positional argument 0. */
- goto error;
- if (size_overflow_p (n))
- /* n too large, would lead to out of memory later. */
- goto error;
- dp->width_arg_index = n - 1;
- cp = np + 1;
- }
- }
- if (dp->width_arg_index == ARG_NONE)
- {
- dp->width_arg_index = arg_posn++;
- if (dp->width_arg_index == ARG_NONE)
- /* arg_posn wrapped around. */
- goto error;
- }
- REGISTER_ARG (dp->width_arg_index, TYPE_INT);
- }
- else if (*cp >= '0' && *cp <= '9')
- {
- size_t width_length;
-
- dp->width_start = cp;
- for (; *cp >= '0' && *cp <= '9'; cp++)
- ;
- dp->width_end = cp;
- width_length = dp->width_end - dp->width_start;
- if (max_width_length < width_length)
- max_width_length = width_length;
- }
-
- /* Parse the precision. */
- if (*cp == '.')
- {
- cp++;
- if (*cp == '*')
- {
- dp->precision_start = cp - 1;
- cp++;
- dp->precision_end = cp;
- if (max_precision_length < 2)
- max_precision_length = 2;
-
- /* Test for positional argument. */
- if (*cp >= '0' && *cp <= '9')
- {
- const CHAR_T *np;
-
- for (np = cp; *np >= '0' && *np <= '9'; np++)
- ;
- if (*np == '$')
- {
- size_t n = 0;
-
- for (np = cp; *np >= '0' && *np <= '9'; np++)
- n = xsum (xtimes (n, 10), *np - '0');
- if (n == 0)
- /* Positional argument 0. */
- goto error;
- if (size_overflow_p (n))
- /* n too large, would lead to out of memory
- later. */
- goto error;
- dp->precision_arg_index = n - 1;
- cp = np + 1;
- }
- }
- if (dp->precision_arg_index == ARG_NONE)
- {
- dp->precision_arg_index = arg_posn++;
- if (dp->precision_arg_index == ARG_NONE)
- /* arg_posn wrapped around. */
- goto error;
- }
- REGISTER_ARG (dp->precision_arg_index, TYPE_INT);
- }
- else
- {
- size_t precision_length;
-
- dp->precision_start = cp - 1;
- for (; *cp >= '0' && *cp <= '9'; cp++)
- ;
- dp->precision_end = cp;
- precision_length = dp->precision_end - dp->precision_start;
- if (max_precision_length < precision_length)
- max_precision_length = precision_length;
- }
- }
-
- {
- arg_type type;
-
- /* Parse argument type/size specifiers. */
- {
- int flags = 0;
-
- for (;;)
- {
- if (*cp == 'h')
- {
- flags |= (1 << (flags & 1));
- cp++;
- }
- else if (*cp == 'L')
- {
- flags |= 4;
- cp++;
- }
- else if (*cp == 'l')
- {
- flags += 8;
- cp++;
- }
- else if (*cp == 'j')
- {
- if (sizeof (intmax_t) > sizeof (long))
- {
- /* intmax_t = long long */
- flags += 16;
- }
- else if (sizeof (intmax_t) > sizeof (int))
- {
- /* intmax_t = long */
- flags += 8;
- }
- cp++;
- }
- else if (*cp == 'z' || *cp == 'Z')
- {
- /* 'z' is standardized in ISO C 99, but glibc uses 'Z'
- because the warning facility in gcc-2.95.2 understands
- only 'Z' (see gcc-2.95.2/gcc/c-common.c:1784). */
- if (sizeof (size_t) > sizeof (long))
- {
- /* size_t = long long */
- flags += 16;
- }
- else if (sizeof (size_t) > sizeof (int))
- {
- /* size_t = long */
- flags += 8;
- }
- cp++;
- }
- else if (*cp == 't')
- {
- if (sizeof (ptrdiff_t) > sizeof (long))
- {
- /* ptrdiff_t = long long */
- flags += 16;
- }
- else if (sizeof (ptrdiff_t) > sizeof (int))
- {
- /* ptrdiff_t = long */
- flags += 8;
- }
- cp++;
- }
-#if defined __APPLE__ && defined __MACH__
- /* On MacOS X 10.3, PRIdMAX is defined as "qd".
- We cannot change it to "lld" because PRIdMAX must also
- be understood by the system's printf routines. */
- else if (*cp == 'q')
- {
- if (64 / 8 > sizeof (long))
- {
- /* int64_t = long long */
- flags += 16;
- }
- else
- {
- /* int64_t = long */
- flags += 8;
- }
- cp++;
- }
-#endif
-#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
- /* On native Win32, PRIdMAX is defined as "I64d".
- We cannot change it to "lld" because PRIdMAX must also
- be understood by the system's printf routines. */
- else if (*cp == 'I' && cp[1] == '6' && cp[2] == '4')
- {
- if (64 / 8 > sizeof (long))
- {
- /* __int64 = long long */
- flags += 16;
- }
- else
- {
- /* __int64 = long */
- flags += 8;
- }
- cp += 3;
- }
-#endif
- else
- break;
- }
-
- /* Read the conversion character. */
- c = *cp++;
- switch (c)
- {
- case 'd': case 'i':
-#if HAVE_LONG_LONG_INT
- /* If 'long long' exists and is larger than 'long': */
- if (flags >= 16 || (flags & 4))
- type = TYPE_LONGLONGINT;
- else
-#endif
- /* If 'long long' exists and is the same as 'long', we parse
- "lld" into TYPE_LONGINT. */
- if (flags >= 8)
- type = TYPE_LONGINT;
- else if (flags & 2)
- type = TYPE_SCHAR;
- else if (flags & 1)
- type = TYPE_SHORT;
- else
- type = TYPE_INT;
- break;
- case 'o': case 'u': case 'x': case 'X':
-#if HAVE_LONG_LONG_INT
- /* If 'long long' exists and is larger than 'long': */
- if (flags >= 16 || (flags & 4))
- type = TYPE_ULONGLONGINT;
- else
-#endif
- /* If 'unsigned long long' exists and is the same as
- 'unsigned long', we parse "llu" into TYPE_ULONGINT. */
- if (flags >= 8)
- type = TYPE_ULONGINT;
- else if (flags & 2)
- type = TYPE_UCHAR;
- else if (flags & 1)
- type = TYPE_USHORT;
- else
- type = TYPE_UINT;
- break;
- case 'f': case 'F': case 'e': case 'E': case 'g': case 'G':
- case 'a': case 'A':
- if (flags >= 16 || (flags & 4))
- type = TYPE_LONGDOUBLE;
- else
- type = TYPE_DOUBLE;
- break;
- case 'c':
- if (flags >= 8)
-#if HAVE_WINT_T
- type = TYPE_WIDE_CHAR;
-#else
- goto error;
-#endif
- else
- type = TYPE_CHAR;
- break;
-#if HAVE_WINT_T
- case 'C':
- type = TYPE_WIDE_CHAR;
- c = 'c';
- break;
-#endif
- case 's':
- if (flags >= 8)
-#if HAVE_WCHAR_T
- type = TYPE_WIDE_STRING;
-#else
- goto error;
-#endif
- else
- type = TYPE_STRING;
- break;
-#if HAVE_WCHAR_T
- case 'S':
- type = TYPE_WIDE_STRING;
- c = 's';
- break;
-#endif
- case 'p':
- type = TYPE_POINTER;
- break;
- case 'n':
-#if HAVE_LONG_LONG_INT
- /* If 'long long' exists and is larger than 'long': */
- if (flags >= 16 || (flags & 4))
- type = TYPE_COUNT_LONGLONGINT_POINTER;
- else
-#endif
- /* If 'long long' exists and is the same as 'long', we parse
- "lln" into TYPE_COUNT_LONGINT_POINTER. */
- if (flags >= 8)
- type = TYPE_COUNT_LONGINT_POINTER;
- else if (flags & 2)
- type = TYPE_COUNT_SCHAR_POINTER;
- else if (flags & 1)
- type = TYPE_COUNT_SHORT_POINTER;
- else
- type = TYPE_COUNT_INT_POINTER;
- break;
-#if ENABLE_UNISTDIO
- /* The unistdio extensions. */
- case 'U':
- if (flags >= 16)
- type = TYPE_U32_STRING;
- else if (flags >= 8)
- type = TYPE_U16_STRING;
- else
- type = TYPE_U8_STRING;
- break;
-#endif
- case '%':
- type = TYPE_NONE;
- break;
- default:
- /* Unknown conversion character. */
- goto error;
- }
- }
-
- if (type != TYPE_NONE)
- {
- dp->arg_index = arg_index;
- if (dp->arg_index == ARG_NONE)
- {
- dp->arg_index = arg_posn++;
- if (dp->arg_index == ARG_NONE)
- /* arg_posn wrapped around. */
- goto error;
- }
- REGISTER_ARG (dp->arg_index, type);
- }
- dp->conversion = c;
- dp->dir_end = cp;
- }
-
- d->count++;
- if (d->count >= d_allocated)
- {
- size_t memory_size;
- DIRECTIVE *memory;
-
- d_allocated = xtimes (d_allocated, 2);
- memory_size = xtimes (d_allocated, sizeof (DIRECTIVE));
- if (size_overflow_p (memory_size))
- /* Overflow, would lead to out of memory. */
- goto out_of_memory;
- memory = (DIRECTIVE *) realloc (d->dir, memory_size);
- if (memory == NULL)
- /* Out of memory. */
- goto out_of_memory;
- d->dir = memory;
- }
- }
-#if CHAR_T_ONLY_ASCII
- else if (!c_isascii (c))
- {
- /* Non-ASCII character. Not supported. */
- goto error;
- }
-#endif
- }
- d->dir[d->count].dir_start = cp;
-
- d->max_width_length = max_width_length;
- d->max_precision_length = max_precision_length;
- return 0;
-
-error:
- if (a->arg)
- free (a->arg);
- if (d->dir)
- free (d->dir);
- errno = EINVAL;
- return -1;
-
-out_of_memory:
- if (a->arg)
- free (a->arg);
- if (d->dir)
- free (d->dir);
-out_of_memory_1:
- errno = ENOMEM;
- return -1;
-}
-
-#undef PRINTF_PARSE
-#undef DIRECTIVES
-#undef DIRECTIVE
-#undef CHAR_T_ONLY_ASCII
-#undef CHAR_T
+++ /dev/null
-/* Parse printf format string.
- Copyright (C) 1999, 2002-2003, 2005, 2007 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#ifndef _PRINTF_PARSE_H
-#define _PRINTF_PARSE_H
-
-/* This file can be parametrized with the following macros:
- ENABLE_UNISTDIO Set to 1 to enable the unistdio extensions.
- STATIC Set to 'static' to declare the function static. */
-
-#include "printf-args.h"
-
-
-/* Flags */
-#define FLAG_GROUP 1 /* ' flag */
-#define FLAG_LEFT 2 /* - flag */
-#define FLAG_SHOWSIGN 4 /* + flag */
-#define FLAG_SPACE 8 /* space flag */
-#define FLAG_ALT 16 /* # flag */
-#define FLAG_ZERO 32
-
-/* arg_index value indicating that no argument is consumed. */
-#define ARG_NONE (~(size_t)0)
-
-/* xxx_directive: A parsed directive.
- xxx_directives: A parsed format string. */
-
-/* A parsed directive. */
-typedef struct
-{
- const char* dir_start;
- const char* dir_end;
- int flags;
- const char* width_start;
- const char* width_end;
- size_t width_arg_index;
- const char* precision_start;
- const char* precision_end;
- size_t precision_arg_index;
- char conversion; /* d i o u x X f F e E g G a A c s p n U % but not C S */
- size_t arg_index;
-}
-char_directive;
-
-/* A parsed format string. */
-typedef struct
-{
- size_t count;
- char_directive *dir;
- size_t max_width_length;
- size_t max_precision_length;
-}
-char_directives;
-
-#if ENABLE_UNISTDIO
-
-/* A parsed directive. */
-typedef struct
-{
- const uint8_t* dir_start;
- const uint8_t* dir_end;
- int flags;
- const uint8_t* width_start;
- const uint8_t* width_end;
- size_t width_arg_index;
- const uint8_t* precision_start;
- const uint8_t* precision_end;
- size_t precision_arg_index;
- uint8_t conversion; /* d i o u x X f F e E g G a A c s p n U % but not C S */
- size_t arg_index;
-}
-u8_directive;
-
-/* A parsed format string. */
-typedef struct
-{
- size_t count;
- u8_directive *dir;
- size_t max_width_length;
- size_t max_precision_length;
-}
-u8_directives;
-
-/* A parsed directive. */
-typedef struct
-{
- const uint16_t* dir_start;
- const uint16_t* dir_end;
- int flags;
- const uint16_t* width_start;
- const uint16_t* width_end;
- size_t width_arg_index;
- const uint16_t* precision_start;
- const uint16_t* precision_end;
- size_t precision_arg_index;
- uint16_t conversion; /* d i o u x X f F e E g G a A c s p n U % but not C S */
- size_t arg_index;
-}
-u16_directive;
-
-/* A parsed format string. */
-typedef struct
-{
- size_t count;
- u16_directive *dir;
- size_t max_width_length;
- size_t max_precision_length;
-}
-u16_directives;
-
-/* A parsed directive. */
-typedef struct
-{
- const uint32_t* dir_start;
- const uint32_t* dir_end;
- int flags;
- const uint32_t* width_start;
- const uint32_t* width_end;
- size_t width_arg_index;
- const uint32_t* precision_start;
- const uint32_t* precision_end;
- size_t precision_arg_index;
- uint32_t conversion; /* d i o u x X f F e E g G a A c s p n U % but not C S */
- size_t arg_index;
-}
-u32_directive;
-
-/* A parsed format string. */
-typedef struct
-{
- size_t count;
- u32_directive *dir;
- size_t max_width_length;
- size_t max_precision_length;
-}
-u32_directives;
-
-#endif
-
-
-/* Parses the format string. Fills in the number N of directives, and fills
- in directives[0], ..., directives[N-1], and sets directives[N].dir_start
- to the end of the format string. Also fills in the arg_type fields of the
- arguments and the needed count of arguments. */
-#if ENABLE_UNISTDIO
-extern int
- ulc_printf_parse (const char *format, char_directives *d, arguments *a);
-extern int
- u8_printf_parse (const uint8_t *format, u8_directives *d, arguments *a);
-extern int
- u16_printf_parse (const uint16_t *format, u16_directives *d,
- arguments *a);
-extern int
- u32_printf_parse (const uint32_t *format, u32_directives *d,
- arguments *a);
-#else
-# ifdef STATIC
-STATIC
-# else
-extern
-# endif
-int printf_parse (const char *format, char_directives *d, arguments *a);
-#endif
-
-#endif /* _PRINTF_PARSE_H */
+++ /dev/null
-/*
- Copyright (C) 1995, 2005, 2008 Free Software Foundation
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-/*
- Copyright (C) 1983 Regents of the University of California.
- All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
-
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
- 4. Neither the name of the University nor the names of its contributors
- may be used to endorse or promote products derived from this software
- without specific prior written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- SUCH DAMAGE.*/
-
-/*
- * This is derived from the Berkeley source:
- * @(#)random.c 5.5 (Berkeley) 7/6/88
- * It was reworked for the GNU C Library by Roland McGrath.
- * Rewritten to be reentrant by Ulrich Drepper, 1995
- */
-
-#include <config.h>
-
-#include <errno.h>
-#include <limits.h>
-#include <stddef.h>
-#include <stdlib.h>
-#include <inttypes.h>
-
-
-/* An improved random number generation package. In addition to the standard
- rand()/srand() like interface, this package also has a special state info
- interface. The initstate() routine is called with a seed, an array of
- bytes, and a count of how many bytes are being passed in; this array is
- then initialized to contain information for random number generation with
- that much state information. Good sizes for the amount of state
- information are 32, 64, 128, and 256 bytes. The state can be switched by
- calling the setstate() function with the same array as was initialized
- with initstate(). By default, the package runs with 128 bytes of state
- information and generates far better random numbers than a linear
- congruential generator. If the amount of state information is less than
- 32 bytes, a simple linear congruential R.N.G. is used. Internally, the
- state information is treated as an array of longs; the zeroth element of
- the array is the type of R.N.G. being used (small integer); the remainder
- of the array is the state information for the R.N.G. Thus, 32 bytes of
- state information will give 7 longs worth of state information, which will
- allow a degree seven polynomial. (Note: The zeroth word of state
- information also has some other information stored in it; see setstate
- for details). The random number generation technique is a linear feedback
- shift register approach, employing trinomials (since there are fewer terms
- to sum up that way). In this approach, the least significant bit of all
- the numbers in the state table will act as a linear feedback shift register,
- and will have period 2^deg - 1 (where deg is the degree of the polynomial
- being used, assuming that the polynomial is irreducible and primitive).
- The higher order bits will have longer periods, since their values are
- also influenced by pseudo-random carries out of the lower bits. The
- total period of the generator is approximately deg*(2**deg - 1); thus
- doubling the amount of state information has a vast influence on the
- period of the generator. Note: The deg*(2**deg - 1) is an approximation
- only good for large deg, when the period of the shift register is the
- dominant factor. With deg equal to seven, the period is actually much
- longer than the 7*(2**7 - 1) predicted by this formula. */
-
-
-
-/* For each of the currently supported random number generators, we have a
- break value on the amount of state information (you need at least this many
- bytes of state info to support this random number generator), a degree for
- the polynomial (actually a trinomial) that the R.N.G. is based on, and
- separation between the two lower order coefficients of the trinomial. */
-
-/* Linear congruential. */
-#define TYPE_0 0
-#define BREAK_0 8
-#define DEG_0 0
-#define SEP_0 0
-
-/* x**7 + x**3 + 1. */
-#define TYPE_1 1
-#define BREAK_1 32
-#define DEG_1 7
-#define SEP_1 3
-
-/* x**15 + x + 1. */
-#define TYPE_2 2
-#define BREAK_2 64
-#define DEG_2 15
-#define SEP_2 1
-
-/* x**31 + x**3 + 1. */
-#define TYPE_3 3
-#define BREAK_3 128
-#define DEG_3 31
-#define SEP_3 3
-
-/* x**63 + x + 1. */
-#define TYPE_4 4
-#define BREAK_4 256
-#define DEG_4 63
-#define SEP_4 1
-
-
-/* Array versions of the above information to make code run faster.
- Relies on fact that TYPE_i == i. */
-
-#define MAX_TYPES 5 /* Max number of types above. */
-
-struct random_poly_info
-{
- int seps[MAX_TYPES];
- int degrees[MAX_TYPES];
-};
-
-static const struct random_poly_info random_poly_info =
-{
- { SEP_0, SEP_1, SEP_2, SEP_3, SEP_4 },
- { DEG_0, DEG_1, DEG_2, DEG_3, DEG_4 }
-};
-
-#ifndef _LIBC
-# define weak_alias(local, symbol)
-# define __set_errno(e) errno = (e)
-# define __srandom_r srandom_r
-# define __initstate_r initstate_r
-# define __setstate_r setstate_r
-# define __random_r random_r
-#endif
-
-
-\f
-/* Initialize the random number generator based on the given seed. If the
- type is the trivial no-state-information type, just remember the seed.
- Otherwise, initializes state[] based on the given "seed" via a linear
- congruential generator. Then, the pointers are set to known locations
- that are exactly rand_sep places apart. Lastly, it cycles the state
- information a given number of times to get rid of any initial dependencies
- introduced by the L.C.R.N.G. Note that the initialization of randtbl[]
- for default usage relies on values produced by this routine. */
-int
-__srandom_r (unsigned int seed, struct random_data *buf)
-{
- int type;
- int32_t *state;
- long int i;
- long int word;
- int32_t *dst;
- int kc;
-
- if (buf == NULL)
- goto fail;
- type = buf->rand_type;
- if ((unsigned int) type >= MAX_TYPES)
- goto fail;
-
- state = buf->state;
- /* We must make sure the seed is not 0. Take arbitrarily 1 in this case. */
- if (seed == 0)
- seed = 1;
- state[0] = seed;
- if (type == TYPE_0)
- goto done;
-
- dst = state;
- word = seed;
- kc = buf->rand_deg;
- for (i = 1; i < kc; ++i)
- {
- /* This does:
- state[i] = (16807 * state[i - 1]) % 2147483647;
- but avoids overflowing 31 bits. */
- long int hi = word / 127773;
- long int lo = word % 127773;
- word = 16807 * lo - 2836 * hi;
- if (word < 0)
- word += 2147483647;
- *++dst = word;
- }
-
- buf->fptr = &state[buf->rand_sep];
- buf->rptr = &state[0];
- kc *= 10;
- while (--kc >= 0)
- {
- int32_t discard;
- (void) __random_r (buf, &discard);
- }
-
- done:
- return 0;
-
- fail:
- return -1;
-}
-
-weak_alias (__srandom_r, srandom_r)
-\f
-/* Initialize the state information in the given array of N bytes for
- future random number generation. Based on the number of bytes we
- are given, and the break values for the different R.N.G.'s, we choose
- the best (largest) one we can and set things up for it. srandom is
- then called to initialize the state information. Note that on return
- from srandom, we set state[-1] to be the type multiplexed with the current
- value of the rear pointer; this is so successive calls to initstate won't
- lose this information and will be able to restart with setstate.
- Note: The first thing we do is save the current state, if any, just like
- setstate so that it doesn't matter when initstate is called.
- Returns a pointer to the old state. */
-int
-__initstate_r (unsigned int seed, char *arg_state, size_t n,
- struct random_data *buf)
-{
- int32_t *old_state;
- int32_t *state;
- int type;
- int degree;
- int separation;
-
- if (buf == NULL)
- goto fail;
-
- old_state = buf->state;
- if (old_state != NULL)
- {
- int old_type = buf->rand_type;
- if (old_type == TYPE_0)
- old_state[-1] = TYPE_0;
- else
- old_state[-1] = (MAX_TYPES * (buf->rptr - old_state)) + old_type;
- }
-
- if (n >= BREAK_3)
- type = n < BREAK_4 ? TYPE_3 : TYPE_4;
- else if (n < BREAK_1)
- {
- if (n < BREAK_0)
- {
- __set_errno (EINVAL);
- goto fail;
- }
- type = TYPE_0;
- }
- else
- type = n < BREAK_2 ? TYPE_1 : TYPE_2;
-
- degree = random_poly_info.degrees[type];
- separation = random_poly_info.seps[type];
-
- buf->rand_type = type;
- buf->rand_sep = separation;
- buf->rand_deg = degree;
- state = &((int32_t *) arg_state)[1]; /* First location. */
- /* Must set END_PTR before srandom. */
- buf->end_ptr = &state[degree];
-
- buf->state = state;
-
- __srandom_r (seed, buf);
-
- state[-1] = TYPE_0;
- if (type != TYPE_0)
- state[-1] = (buf->rptr - state) * MAX_TYPES + type;
-
- return 0;
-
- fail:
- __set_errno (EINVAL);
- return -1;
-}
-
-weak_alias (__initstate_r, initstate_r)
-\f
-/* Restore the state from the given state array.
- Note: It is important that we also remember the locations of the pointers
- in the current state information, and restore the locations of the pointers
- from the old state information. This is done by multiplexing the pointer
- location into the zeroth word of the state information. Note that due
- to the order in which things are done, it is OK to call setstate with the
- same state as the current state
- Returns a pointer to the old state information. */
-int
-__setstate_r (char *arg_state, struct random_data *buf)
-{
- int32_t *new_state = 1 + (int32_t *) arg_state;
- int type;
- int old_type;
- int32_t *old_state;
- int degree;
- int separation;
-
- if (arg_state == NULL || buf == NULL)
- goto fail;
-
- old_type = buf->rand_type;
- old_state = buf->state;
- if (old_type == TYPE_0)
- old_state[-1] = TYPE_0;
- else
- old_state[-1] = (MAX_TYPES * (buf->rptr - old_state)) + old_type;
-
- type = new_state[-1] % MAX_TYPES;
- if (type < TYPE_0 || type > TYPE_4)
- goto fail;
-
- buf->rand_deg = degree = random_poly_info.degrees[type];
- buf->rand_sep = separation = random_poly_info.seps[type];
- buf->rand_type = type;
-
- if (type != TYPE_0)
- {
- int rear = new_state[-1] / MAX_TYPES;
- buf->rptr = &new_state[rear];
- buf->fptr = &new_state[(rear + separation) % degree];
- }
- buf->state = new_state;
- /* Set end_ptr too. */
- buf->end_ptr = &new_state[degree];
-
- return 0;
-
- fail:
- __set_errno (EINVAL);
- return -1;
-}
-
-weak_alias (__setstate_r, setstate_r)
-\f
-/* If we are using the trivial TYPE_0 R.N.G., just do the old linear
- congruential bit. Otherwise, we do our fancy trinomial stuff, which is the
- same in all the other cases due to all the global variables that have been
- set up. The basic operation is to add the number at the rear pointer into
- the one at the front pointer. Then both pointers are advanced to the next
- location cyclically in the table. The value returned is the sum generated,
- reduced to 31 bits by throwing away the "least random" low bit.
- Note: The code takes advantage of the fact that both the front and
- rear pointers can't wrap on the same call by not testing the rear
- pointer if the front one has wrapped. Returns a 31-bit random number. */
-
-int
-__random_r (struct random_data *buf, int32_t *result)
-{
- int32_t *state;
-
- if (buf == NULL || result == NULL)
- goto fail;
-
- state = buf->state;
-
- if (buf->rand_type == TYPE_0)
- {
- int32_t val = state[0];
- val = ((state[0] * 1103515245) + 12345) & 0x7fffffff;
- state[0] = val;
- *result = val;
- }
- else
- {
- int32_t *fptr = buf->fptr;
- int32_t *rptr = buf->rptr;
- int32_t *end_ptr = buf->end_ptr;
- int32_t val;
-
- val = *fptr += *rptr;
- /* Chucking least random bit. */
- *result = (val >> 1) & 0x7fffffff;
- ++fptr;
- if (fptr >= end_ptr)
- {
- fptr = state;
- ++rptr;
- }
- else
- {
- ++rptr;
- if (rptr >= end_ptr)
- rptr = state;
- }
- buf->fptr = fptr;
- buf->rptr = rptr;
- }
- return 0;
-
- fail:
- __set_errno (EINVAL);
- return -1;
-}
-
-weak_alias (__random_r, random_r)
+++ /dev/null
-/* realloc() function that is glibc compatible.
-
- Copyright (C) 1997, 2003, 2004, 2006, 2007 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* written by Jim Meyering and Bruno Haible */
-
-#include <config.h>
-
-/* Only the AC_FUNC_REALLOC macro defines 'realloc' already in config.h. */
-#ifdef realloc
-# define NEED_REALLOC_GNU 1
-#endif
-
-/* Infer the properties of the system's malloc function.
- Only the AC_FUNC_MALLOC macro defines 'malloc' already in config.h. */
-#if GNULIB_MALLOC_GNU && !defined malloc
-# define SYSTEM_MALLOC_GLIBC_COMPATIBLE 1
-#endif
-
-/* Below we want to call the system's malloc and realloc.
- Undefine the symbols here so that including <stdlib.h> provides a
- declaration of malloc(), not of rpl_malloc(), and likewise for realloc. */
-#undef malloc
-#undef realloc
-
-/* Specification. */
-#include <stdlib.h>
-
-#include <errno.h>
-
-/* Below we want to call the system's malloc and realloc.
- Undefine the symbols, if they were defined by gnulib's <stdlib.h>
- replacement. */
-#undef malloc
-#undef realloc
-
-/* Change the size of an allocated block of memory P to N bytes,
- with error checking. If N is zero, change it to 1. If P is NULL,
- use malloc. */
-
-void *
-rpl_realloc (void *p, size_t n)
-{
- void *result;
-
-#if NEED_REALLOC_GNU
- if (n == 0)
- {
- n = 1;
-
- /* In theory realloc might fail, so don't rely on it to free. */
- free (p);
- p = NULL;
- }
-#endif
-
- if (p == NULL)
- {
-#if GNULIB_REALLOC_GNU && !NEED_REALLOC_GNU && !SYSTEM_MALLOC_GLIBC_COMPATIBLE
- if (n == 0)
- n = 1;
-#endif
- result = malloc (n);
- }
- else
- result = realloc (p, n);
-
-#if !HAVE_REALLOC_POSIX
- if (result == NULL)
- errno = ENOMEM;
-#endif
-
- return result;
-}
+++ /dev/null
-/* recv.c --- wrappers for Windows recv function
-
- Copyright (C) 2008 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Paolo Bonzini */
-
-#include <config.h>
-
-#define WIN32_LEAN_AND_MEAN
-/* Get winsock2.h. */
-#include <sys/socket.h>
-
-/* Get set_winsock_errno, FD_TO_SOCKET etc. */
-#include "w32sock.h"
-
-#undef recv
-
-int
-rpl_recv (int fd, void *buf, int len, int flags)
-{
- SOCKET sock = FD_TO_SOCKET (fd);
- int r = recv (sock, buf, len, flags);
- if (r < 0)
- set_winsock_errno ();
-
- return r;
-}
+++ /dev/null
-/* send.c --- wrappers for Windows send function
-
- Copyright (C) 2008 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Paolo Bonzini */
-
-#include <config.h>
-
-#define WIN32_LEAN_AND_MEAN
-/* Get winsock2.h. */
-#include <sys/socket.h>
-
-/* Get set_winsock_errno, FD_TO_SOCKET etc. */
-#include "w32sock.h"
-
-#undef send
-
-int
-rpl_send (int fd, const void *buf, int len, int flags)
-{
- SOCKET sock = FD_TO_SOCKET (fd);
- int r = send (sock, buf, len, flags);
- if (r < 0)
- set_winsock_errno ();
-
- return r;
-}
+++ /dev/null
-/* setsockopt.c --- wrappers for Windows setsockopt function
-
- Copyright (C) 2008 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Paolo Bonzini */
-
-#include <config.h>
-
-#define WIN32_LEAN_AND_MEAN
-/* Get winsock2.h. */
-#include <sys/socket.h>
-
-/* Get set_winsock_errno, FD_TO_SOCKET etc. */
-#include "w32sock.h"
-
-#undef setsockopt
-
-int
-rpl_setsockopt (int fd, int level, int optname, const void *optval, int optlen)
-{
- SOCKET sock = FD_TO_SOCKET (fd);
- int r = setsockopt (sock, level, optname, optval, optlen);
- if (r < 0)
- set_winsock_errno ();
-
- return r;
-}
+++ /dev/null
-/* size_max.h -- declare SIZE_MAX through system headers
- Copyright (C) 2005-2006 Free Software Foundation, Inc.
- Written by Simon Josefsson.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#ifndef GNULIB_SIZE_MAX_H
-#define GNULIB_SIZE_MAX_H
-
-/* Get SIZE_MAX declaration on systems like Solaris 7/8/9. */
-# include <limits.h>
-/* Get SIZE_MAX declaration on systems like glibc 2. */
-# if HAVE_STDINT_H
-# include <stdint.h>
-# endif
-/* On systems where these include files don't define it, SIZE_MAX is defined
- in config.h. */
-
-#endif /* GNULIB_SIZE_MAX_H */
+++ /dev/null
-/* Formatted output to strings.
- Copyright (C) 2004, 2006-2008 Free Software Foundation, Inc.
- Written by Simon Josefsson and Paul Eggert.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#include <config.h>
-
-/* Specification. */
-#include <stdio.h>
-
-#include <errno.h>
-#include <limits.h>
-#include <stdarg.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "vasnprintf.h"
-
-/* Print formatted output to string STR. Similar to sprintf, but
- additional length SIZE limit how much is written into STR. Returns
- string length of formatted string (which may be larger than SIZE).
- STR may be NULL, in which case nothing will be written. On error,
- return a negative value. */
-int
-snprintf (char *str, size_t size, const char *format, ...)
-{
- char *output;
- size_t len;
- size_t lenbuf = size;
- va_list args;
-
- va_start (args, format);
- output = vasnprintf (str, &lenbuf, format, args);
- len = lenbuf;
- va_end (args);
-
- if (!output)
- return -1;
-
- if (output != str)
- {
- if (size)
- {
- size_t pruned_len = (len < size ? len : size - 1);
- memcpy (str, output, pruned_len);
- str[pruned_len] = '\0';
- }
-
- free (output);
- }
-
- if (INT_MAX < len)
- {
- errno = EOVERFLOW;
- return -1;
- }
-
- return len;
-}
+++ /dev/null
-/* socket.c --- wrappers for Windows socket function
-
- Copyright (C) 2008 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Paolo Bonzini */
-
-#include <config.h>
-
-#define WIN32_LEAN_AND_MEAN
-/* Get winsock2.h. */
-#include <sys/socket.h>
-
-/* Get set_winsock_errno, FD_TO_SOCKET etc. */
-#include "w32sock.h"
-
-int
-rpl_socket (int domain, int type, int protocol)
-{
- /* We have to use WSASocket() to create non-overlapped IO sockets.
- Overlapped IO sockets cannot be used with read/write. */
- SOCKET fh = WSASocket (domain, type, protocol, NULL, 0, 0);
-
- if (fh == INVALID_SOCKET)
- {
- set_winsock_errno ();
- return -1;
- }
- else
- return SOCKET_TO_FD (fh);
-}
+++ /dev/null
-/* Copyright (C) 2001-2003, 2006-2008 Free Software Foundation, Inc.
- Written by Bruno Haible <haible@clisp.cons.org>, 2001.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#ifndef _GL_STDBOOL_H
-#define _GL_STDBOOL_H
-
-/* ISO C 99 <stdbool.h> for platforms that lack it. */
-
-/* Usage suggestions:
-
- Programs that use <stdbool.h> should be aware of some limitations
- and standards compliance issues.
-
- Standards compliance:
-
- - <stdbool.h> must be #included before 'bool', 'false', 'true'
- can be used.
-
- - You cannot assume that sizeof (bool) == 1.
-
- - Programs should not undefine the macros bool, true, and false,
- as C99 lists that as an "obsolescent feature".
-
- Limitations of this substitute, when used in a C89 environment:
-
- - <stdbool.h> must be #included before the '_Bool' type can be used.
-
- - You cannot assume that _Bool is a typedef; it might be a macro.
-
- - Bit-fields of type 'bool' are not supported. Portable code
- should use 'unsigned int foo : 1;' rather than 'bool foo : 1;'.
-
- - In C99, casts and automatic conversions to '_Bool' or 'bool' are
- performed in such a way that every nonzero value gets converted
- to 'true', and zero gets converted to 'false'. This doesn't work
- with this substitute. With this substitute, only the values 0 and 1
- give the expected result when converted to _Bool' or 'bool'.
-
- Also, it is suggested that programs use 'bool' rather than '_Bool';
- this isn't required, but 'bool' is more common. */
-
-
-/* 7.16. Boolean type and values */
-
-/* BeOS <sys/socket.h> already #defines false 0, true 1. We use the same
- definitions below, but temporarily we have to #undef them. */
-#if defined __BEOS__ && !defined __HAIKU__
-# include <OS.h> /* defines bool but not _Bool */
-# undef false
-# undef true
-#endif
-
-/* For the sake of symbolic names in gdb, we define true and false as
- enum constants, not only as macros.
- It is tempting to write
- typedef enum { false = 0, true = 1 } _Bool;
- so that gdb prints values of type 'bool' symbolically. But if we do
- this, values of type '_Bool' may promote to 'int' or 'unsigned int'
- (see ISO C 99 6.7.2.2.(4)); however, '_Bool' must promote to 'int'
- (see ISO C 99 6.3.1.1.(2)). So we add a negative value to the
- enum; this ensures that '_Bool' promotes to 'int'. */
-#if defined __cplusplus || (defined __BEOS__ && !defined __HAIKU__)
- /* A compiler known to have 'bool'. */
- /* If the compiler already has both 'bool' and '_Bool', we can assume they
- are the same types. */
-# if !@HAVE__BOOL@
-typedef bool _Bool;
-# endif
-#else
-# if !defined __GNUC__
- /* If @HAVE__BOOL@:
- Some HP-UX cc and AIX IBM C compiler versions have compiler bugs when
- the built-in _Bool type is used. See
- http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
- http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
- http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
- Similar bugs are likely with other compilers as well; this file
- wouldn't be used if <stdbool.h> was working.
- So we override the _Bool type.
- If !@HAVE__BOOL@:
- Need to define _Bool ourselves. As 'signed char' or as an enum type?
- Use of a typedef, with SunPRO C, leads to a stupid
- "warning: _Bool is a keyword in ISO C99".
- Use of an enum type, with IRIX cc, leads to a stupid
- "warning(1185): enumerated type mixed with another type".
- Even the existence of an enum type, without a typedef,
- "Invalid enumerator. (badenum)" with HP-UX cc on Tru64.
- The only benefit of the enum, debuggability, is not important
- with these compilers. So use 'signed char' and no enum. */
-# define _Bool signed char
-# else
- /* With this compiler, trust the _Bool type if the compiler has it. */
-# if !@HAVE__BOOL@
-typedef enum { _Bool_must_promote_to_int = -1, false = 0, true = 1 } _Bool;
-# endif
-# endif
-#endif
-#define bool _Bool
-
-/* The other macros must be usable in preprocessor directives. */
-#define false 0
-#define true 1
-#define __bool_true_false_are_defined 1
-
-#endif /* _GL_STDBOOL_H */
+++ /dev/null
-/* Copyright (C) 2001-2002, 2004-2009 Free Software Foundation, Inc.
- Written by Paul Eggert, Bruno Haible, Sam Steingold, Peter Burwood.
- This file is part of gnulib.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-/*
- * ISO C 99 <stdint.h> for platforms that lack it.
- * <http://www.opengroup.org/susv3xbd/stdint.h.html>
- */
-
-#ifndef _GL_STDINT_H
-
-/* When including a system file that in turn includes <inttypes.h>,
- use the system <inttypes.h>, not our substitute. This avoids
- problems with (for example) VMS, whose <sys/bitypes.h> includes
- <inttypes.h>. */
-#define _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H
-
-/* Get those types that are already defined in other system include
- files, so that we can "#define int8_t signed char" below without
- worrying about a later system include file containing a "typedef
- signed char int8_t;" that will get messed up by our macro. Our
- macros should all be consistent with the system versions, except
- for the "fast" types and macros, which we recommend against using
- in public interfaces due to compiler differences. */
-
-#if @HAVE_STDINT_H@
-# if defined __sgi && ! defined __c99
- /* Bypass IRIX's <stdint.h> if in C89 mode, since it merely annoys users
- with "This header file is to be used only for c99 mode compilations"
- diagnostics. */
-# define __STDINT_H__
-# endif
- /* Other systems may have an incomplete or buggy <stdint.h>.
- Include it before <inttypes.h>, since any "#include <stdint.h>"
- in <inttypes.h> would reinclude us, skipping our contents because
- _GL_STDINT_H is defined.
- The include_next requires a split double-inclusion guard. */
-# if __GNUC__ >= 3
-@PRAGMA_SYSTEM_HEADER@
-# endif
-# @INCLUDE_NEXT@ @NEXT_STDINT_H@
-#endif
-
-#if ! defined _GL_STDINT_H && ! defined _GL_JUST_INCLUDE_SYSTEM_STDINT_H
-#define _GL_STDINT_H
-
-/* <sys/types.h> defines some of the stdint.h types as well, on glibc,
- IRIX 6.5, and OpenBSD 3.8 (via <machine/types.h>).
- AIX 5.2 <sys/types.h> isn't needed and causes troubles.
- MacOS X 10.4.6 <sys/types.h> includes <stdint.h> (which is us), but
- relies on the system <stdint.h> definitions, so include
- <sys/types.h> after @NEXT_STDINT_H@. */
-#if @HAVE_SYS_TYPES_H@ && ! defined _AIX
-# include <sys/types.h>
-#endif
-
-/* Get LONG_MIN, LONG_MAX, ULONG_MAX. */
-#include <limits.h>
-
-#if @HAVE_INTTYPES_H@
- /* In OpenBSD 3.8, <inttypes.h> includes <machine/types.h>, which defines
- int{8,16,32,64}_t, uint{8,16,32,64}_t and __BIT_TYPES_DEFINED__.
- <inttypes.h> also defines intptr_t and uintptr_t. */
-# include <inttypes.h>
-#elif @HAVE_SYS_INTTYPES_H@
- /* Solaris 7 <sys/inttypes.h> has the types except the *_fast*_t types, and
- the macros except for *_FAST*_*, INTPTR_MIN, PTRDIFF_MIN, PTRDIFF_MAX. */
-# include <sys/inttypes.h>
-#endif
-
-#if @HAVE_SYS_BITYPES_H@ && ! defined __BIT_TYPES_DEFINED__
- /* Linux libc4 >= 4.6.7 and libc5 have a <sys/bitypes.h> that defines
- int{8,16,32,64}_t and __BIT_TYPES_DEFINED__. In libc5 >= 5.2.2 it is
- included by <sys/types.h>. */
-# include <sys/bitypes.h>
-#endif
-
-#undef _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H
-
-/* Minimum and maximum values for a integer type under the usual assumption.
- Return an unspecified value if BITS == 0, adding a check to pacify
- picky compilers. */
-
-#define _STDINT_MIN(signed, bits, zero) \
- ((signed) ? (- ((zero) + 1) << ((bits) ? (bits) - 1 : 0)) : (zero))
-
-#define _STDINT_MAX(signed, bits, zero) \
- ((signed) \
- ? ~ _STDINT_MIN (signed, bits, zero) \
- : /* The expression for the unsigned case. The subtraction of (signed) \
- is a nop in the unsigned case and avoids "signed integer overflow" \
- warnings in the signed case. */ \
- ((((zero) + 1) << ((bits) ? (bits) - 1 - (signed) : 0)) - 1) * 2 + 1)
-
-/* 7.18.1.1. Exact-width integer types */
-
-/* Here we assume a standard architecture where the hardware integer
- types have 8, 16, 32, optionally 64 bits. */
-
-#undef int8_t
-#undef uint8_t
-typedef signed char gl_int8_t;
-typedef unsigned char gl_uint8_t;
-#define int8_t gl_int8_t
-#define uint8_t gl_uint8_t
-
-#undef int16_t
-#undef uint16_t
-typedef short int gl_int16_t;
-typedef unsigned short int gl_uint16_t;
-#define int16_t gl_int16_t
-#define uint16_t gl_uint16_t
-
-#undef int32_t
-#undef uint32_t
-typedef int gl_int32_t;
-typedef unsigned int gl_uint32_t;
-#define int32_t gl_int32_t
-#define uint32_t gl_uint32_t
-
-/* Do not undefine int64_t if gnulib is not being used with 64-bit
- types, since otherwise it breaks platforms like Tandem/NSK. */
-#if LONG_MAX >> 31 >> 31 == 1
-# undef int64_t
-typedef long int gl_int64_t;
-# define int64_t gl_int64_t
-# define GL_INT64_T
-#elif defined _MSC_VER
-# undef int64_t
-typedef __int64 gl_int64_t;
-# define int64_t gl_int64_t
-# define GL_INT64_T
-#elif @HAVE_LONG_LONG_INT@
-# undef int64_t
-typedef long long int gl_int64_t;
-# define int64_t gl_int64_t
-# define GL_INT64_T
-#endif
-
-#if ULONG_MAX >> 31 >> 31 >> 1 == 1
-# undef uint64_t
-typedef unsigned long int gl_uint64_t;
-# define uint64_t gl_uint64_t
-# define GL_UINT64_T
-#elif defined _MSC_VER
-# undef uint64_t
-typedef unsigned __int64 gl_uint64_t;
-# define uint64_t gl_uint64_t
-# define GL_UINT64_T
-#elif @HAVE_UNSIGNED_LONG_LONG_INT@
-# undef uint64_t
-typedef unsigned long long int gl_uint64_t;
-# define uint64_t gl_uint64_t
-# define GL_UINT64_T
-#endif
-
-/* Avoid collision with Solaris 2.5.1 <pthread.h> etc. */
-#define _UINT8_T
-#define _UINT32_T
-#define _UINT64_T
-
-
-/* 7.18.1.2. Minimum-width integer types */
-
-/* Here we assume a standard architecture where the hardware integer
- types have 8, 16, 32, optionally 64 bits. Therefore the leastN_t types
- are the same as the corresponding N_t types. */
-
-#undef int_least8_t
-#undef uint_least8_t
-#undef int_least16_t
-#undef uint_least16_t
-#undef int_least32_t
-#undef uint_least32_t
-#undef int_least64_t
-#undef uint_least64_t
-#define int_least8_t int8_t
-#define uint_least8_t uint8_t
-#define int_least16_t int16_t
-#define uint_least16_t uint16_t
-#define int_least32_t int32_t
-#define uint_least32_t uint32_t
-#ifdef GL_INT64_T
-# define int_least64_t int64_t
-#endif
-#ifdef GL_UINT64_T
-# define uint_least64_t uint64_t
-#endif
-
-/* 7.18.1.3. Fastest minimum-width integer types */
-
-/* Note: Other <stdint.h> substitutes may define these types differently.
- It is not recommended to use these types in public header files. */
-
-/* Here we assume a standard architecture where the hardware integer
- types have 8, 16, 32, optionally 64 bits. Therefore the fastN_t types
- are taken from the same list of types. Assume that 'long int'
- is fast enough for all narrower integers. */
-
-#undef int_fast8_t
-#undef uint_fast8_t
-#undef int_fast16_t
-#undef uint_fast16_t
-#undef int_fast32_t
-#undef uint_fast32_t
-#undef int_fast64_t
-#undef uint_fast64_t
-typedef long int gl_int_fast8_t;
-typedef unsigned long int gl_uint_fast8_t;
-typedef long int gl_int_fast16_t;
-typedef unsigned long int gl_uint_fast16_t;
-typedef long int gl_int_fast32_t;
-typedef unsigned long int gl_uint_fast32_t;
-#define int_fast8_t gl_int_fast8_t
-#define uint_fast8_t gl_uint_fast8_t
-#define int_fast16_t gl_int_fast16_t
-#define uint_fast16_t gl_uint_fast16_t
-#define int_fast32_t gl_int_fast32_t
-#define uint_fast32_t gl_uint_fast32_t
-#ifdef GL_INT64_T
-# define int_fast64_t int64_t
-#endif
-#ifdef GL_UINT64_T
-# define uint_fast64_t uint64_t
-#endif
-
-/* 7.18.1.4. Integer types capable of holding object pointers */
-
-#undef intptr_t
-#undef uintptr_t
-typedef long int gl_intptr_t;
-typedef unsigned long int gl_uintptr_t;
-#define intptr_t gl_intptr_t
-#define uintptr_t gl_uintptr_t
-
-/* 7.18.1.5. Greatest-width integer types */
-
-/* Note: These types are compiler dependent. It may be unwise to use them in
- public header files. */
-
-#undef intmax_t
-#if @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1
-typedef long long int gl_intmax_t;
-# define intmax_t gl_intmax_t
-#elif defined GL_INT64_T
-# define intmax_t int64_t
-#else
-typedef long int gl_intmax_t;
-# define intmax_t gl_intmax_t
-#endif
-
-#undef uintmax_t
-#if @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1
-typedef unsigned long long int gl_uintmax_t;
-# define uintmax_t gl_uintmax_t
-#elif defined GL_UINT64_T
-# define uintmax_t uint64_t
-#else
-typedef unsigned long int gl_uintmax_t;
-# define uintmax_t gl_uintmax_t
-#endif
-
-/* Verify that intmax_t and uintmax_t have the same size. Too much code
- breaks if this is not the case. If this check fails, the reason is likely
- to be found in the autoconf macros. */
-typedef int _verify_intmax_size[2 * (sizeof (intmax_t) == sizeof (uintmax_t)) - 1];
-
-/* 7.18.2. Limits of specified-width integer types */
-
-#if ! defined __cplusplus || defined __STDC_LIMIT_MACROS
-
-/* 7.18.2.1. Limits of exact-width integer types */
-
-/* Here we assume a standard architecture where the hardware integer
- types have 8, 16, 32, optionally 64 bits. */
-
-#undef INT8_MIN
-#undef INT8_MAX
-#undef UINT8_MAX
-#define INT8_MIN (~ INT8_MAX)
-#define INT8_MAX 127
-#define UINT8_MAX 255
-
-#undef INT16_MIN
-#undef INT16_MAX
-#undef UINT16_MAX
-#define INT16_MIN (~ INT16_MAX)
-#define INT16_MAX 32767
-#define UINT16_MAX 65535
-
-#undef INT32_MIN
-#undef INT32_MAX
-#undef UINT32_MAX
-#define INT32_MIN (~ INT32_MAX)
-#define INT32_MAX 2147483647
-#define UINT32_MAX 4294967295U
-
-#undef INT64_MIN
-#undef INT64_MAX
-#ifdef GL_INT64_T
-/* Prefer (- INTMAX_C (1) << 63) over (~ INT64_MAX) because SunPRO C 5.0
- evaluates the latter incorrectly in preprocessor expressions. */
-# define INT64_MIN (- INTMAX_C (1) << 63)
-# define INT64_MAX INTMAX_C (9223372036854775807)
-#endif
-
-#undef UINT64_MAX
-#ifdef GL_UINT64_T
-# define UINT64_MAX UINTMAX_C (18446744073709551615)
-#endif
-
-/* 7.18.2.2. Limits of minimum-width integer types */
-
-/* Here we assume a standard architecture where the hardware integer
- types have 8, 16, 32, optionally 64 bits. Therefore the leastN_t types
- are the same as the corresponding N_t types. */
-
-#undef INT_LEAST8_MIN
-#undef INT_LEAST8_MAX
-#undef UINT_LEAST8_MAX
-#define INT_LEAST8_MIN INT8_MIN
-#define INT_LEAST8_MAX INT8_MAX
-#define UINT_LEAST8_MAX UINT8_MAX
-
-#undef INT_LEAST16_MIN
-#undef INT_LEAST16_MAX
-#undef UINT_LEAST16_MAX
-#define INT_LEAST16_MIN INT16_MIN
-#define INT_LEAST16_MAX INT16_MAX
-#define UINT_LEAST16_MAX UINT16_MAX
-
-#undef INT_LEAST32_MIN
-#undef INT_LEAST32_MAX
-#undef UINT_LEAST32_MAX
-#define INT_LEAST32_MIN INT32_MIN
-#define INT_LEAST32_MAX INT32_MAX
-#define UINT_LEAST32_MAX UINT32_MAX
-
-#undef INT_LEAST64_MIN
-#undef INT_LEAST64_MAX
-#ifdef GL_INT64_T
-# define INT_LEAST64_MIN INT64_MIN
-# define INT_LEAST64_MAX INT64_MAX
-#endif
-
-#undef UINT_LEAST64_MAX
-#ifdef GL_UINT64_T
-# define UINT_LEAST64_MAX UINT64_MAX
-#endif
-
-/* 7.18.2.3. Limits of fastest minimum-width integer types */
-
-/* Here we assume a standard architecture where the hardware integer
- types have 8, 16, 32, optionally 64 bits. Therefore the fastN_t types
- are taken from the same list of types. */
-
-#undef INT_FAST8_MIN
-#undef INT_FAST8_MAX
-#undef UINT_FAST8_MAX
-#define INT_FAST8_MIN LONG_MIN
-#define INT_FAST8_MAX LONG_MAX
-#define UINT_FAST8_MAX ULONG_MAX
-
-#undef INT_FAST16_MIN
-#undef INT_FAST16_MAX
-#undef UINT_FAST16_MAX
-#define INT_FAST16_MIN LONG_MIN
-#define INT_FAST16_MAX LONG_MAX
-#define UINT_FAST16_MAX ULONG_MAX
-
-#undef INT_FAST32_MIN
-#undef INT_FAST32_MAX
-#undef UINT_FAST32_MAX
-#define INT_FAST32_MIN LONG_MIN
-#define INT_FAST32_MAX LONG_MAX
-#define UINT_FAST32_MAX ULONG_MAX
-
-#undef INT_FAST64_MIN
-#undef INT_FAST64_MAX
-#ifdef GL_INT64_T
-# define INT_FAST64_MIN INT64_MIN
-# define INT_FAST64_MAX INT64_MAX
-#endif
-
-#undef UINT_FAST64_MAX
-#ifdef GL_UINT64_T
-# define UINT_FAST64_MAX UINT64_MAX
-#endif
-
-/* 7.18.2.4. Limits of integer types capable of holding object pointers */
-
-#undef INTPTR_MIN
-#undef INTPTR_MAX
-#undef UINTPTR_MAX
-#define INTPTR_MIN LONG_MIN
-#define INTPTR_MAX LONG_MAX
-#define UINTPTR_MAX ULONG_MAX
-
-/* 7.18.2.5. Limits of greatest-width integer types */
-
-#undef INTMAX_MIN
-#undef INTMAX_MAX
-#ifdef INT64_MAX
-# define INTMAX_MIN INT64_MIN
-# define INTMAX_MAX INT64_MAX
-#else
-# define INTMAX_MIN INT32_MIN
-# define INTMAX_MAX INT32_MAX
-#endif
-
-#undef UINTMAX_MAX
-#ifdef UINT64_MAX
-# define UINTMAX_MAX UINT64_MAX
-#else
-# define UINTMAX_MAX UINT32_MAX
-#endif
-
-/* 7.18.3. Limits of other integer types */
-
-/* ptrdiff_t limits */
-#undef PTRDIFF_MIN
-#undef PTRDIFF_MAX
-#if @APPLE_UNIVERSAL_BUILD@
-# if _LP64
-# define PTRDIFF_MIN _STDINT_MIN (1, 64, 0l)
-# define PTRDIFF_MAX _STDINT_MAX (1, 64, 0l)
-# else
-# define PTRDIFF_MIN _STDINT_MIN (1, 32, 0)
-# define PTRDIFF_MAX _STDINT_MAX (1, 32, 0)
-# endif
-#else
-# define PTRDIFF_MIN \
- _STDINT_MIN (1, @BITSIZEOF_PTRDIFF_T@, 0@PTRDIFF_T_SUFFIX@)
-# define PTRDIFF_MAX \
- _STDINT_MAX (1, @BITSIZEOF_PTRDIFF_T@, 0@PTRDIFF_T_SUFFIX@)
-#endif
-
-/* sig_atomic_t limits */
-#undef SIG_ATOMIC_MIN
-#undef SIG_ATOMIC_MAX
-#define SIG_ATOMIC_MIN \
- _STDINT_MIN (@HAVE_SIGNED_SIG_ATOMIC_T@, @BITSIZEOF_SIG_ATOMIC_T@, \
- 0@SIG_ATOMIC_T_SUFFIX@)
-#define SIG_ATOMIC_MAX \
- _STDINT_MAX (@HAVE_SIGNED_SIG_ATOMIC_T@, @BITSIZEOF_SIG_ATOMIC_T@, \
- 0@SIG_ATOMIC_T_SUFFIX@)
-
-
-/* size_t limit */
-#undef SIZE_MAX
-#if @APPLE_UNIVERSAL_BUILD@
-# if _LP64
-# define SIZE_MAX _STDINT_MAX (0, 64, 0ul)
-# else
-# define SIZE_MAX _STDINT_MAX (0, 32, 0ul)
-# endif
-#else
-# define SIZE_MAX _STDINT_MAX (0, @BITSIZEOF_SIZE_T@, 0@SIZE_T_SUFFIX@)
-#endif
-
-/* wchar_t limits */
-/* Get WCHAR_MIN, WCHAR_MAX.
- This include is not on the top, above, because on OSF/1 4.0 we have a sequence of nested
- includes <wchar.h> -> <stdio.h> -> <getopt.h> -> <stdlib.h>, and the latter includes
- <stdint.h> and assumes its types are already defined. */
-#if ! (defined WCHAR_MIN && defined WCHAR_MAX)
-# define _GL_JUST_INCLUDE_SYSTEM_WCHAR_H
-# include <wchar.h>
-# undef _GL_JUST_INCLUDE_SYSTEM_WCHAR_H
-#endif
-#undef WCHAR_MIN
-#undef WCHAR_MAX
-#define WCHAR_MIN \
- _STDINT_MIN (@HAVE_SIGNED_WCHAR_T@, @BITSIZEOF_WCHAR_T@, 0@WCHAR_T_SUFFIX@)
-#define WCHAR_MAX \
- _STDINT_MAX (@HAVE_SIGNED_WCHAR_T@, @BITSIZEOF_WCHAR_T@, 0@WCHAR_T_SUFFIX@)
-
-/* wint_t limits */
-#undef WINT_MIN
-#undef WINT_MAX
-#define WINT_MIN \
- _STDINT_MIN (@HAVE_SIGNED_WINT_T@, @BITSIZEOF_WINT_T@, 0@WINT_T_SUFFIX@)
-#define WINT_MAX \
- _STDINT_MAX (@HAVE_SIGNED_WINT_T@, @BITSIZEOF_WINT_T@, 0@WINT_T_SUFFIX@)
-
-#endif /* !defined __cplusplus || defined __STDC_LIMIT_MACROS */
-
-/* 7.18.4. Macros for integer constants */
-
-#if ! defined __cplusplus || defined __STDC_CONSTANT_MACROS
-
-/* 7.18.4.1. Macros for minimum-width integer constants */
-/* According to ISO C 99 Technical Corrigendum 1 */
-
-/* Here we assume a standard architecture where the hardware integer
- types have 8, 16, 32, optionally 64 bits, and int is 32 bits. */
-
-#undef INT8_C
-#undef UINT8_C
-#define INT8_C(x) x
-#define UINT8_C(x) x
-
-#undef INT16_C
-#undef UINT16_C
-#define INT16_C(x) x
-#define UINT16_C(x) x
-
-#undef INT32_C
-#undef UINT32_C
-#define INT32_C(x) x
-#define UINT32_C(x) x ## U
-
-#undef INT64_C
-#undef UINT64_C
-#if LONG_MAX >> 31 >> 31 == 1
-# define INT64_C(x) x##L
-#elif defined _MSC_VER
-# define INT64_C(x) x##i64
-#elif @HAVE_LONG_LONG_INT@
-# define INT64_C(x) x##LL
-#endif
-#if ULONG_MAX >> 31 >> 31 >> 1 == 1
-# define UINT64_C(x) x##UL
-#elif defined _MSC_VER
-# define UINT64_C(x) x##ui64
-#elif @HAVE_UNSIGNED_LONG_LONG_INT@
-# define UINT64_C(x) x##ULL
-#endif
-
-/* 7.18.4.2. Macros for greatest-width integer constants */
-
-#undef INTMAX_C
-#if @HAVE_LONG_LONG_INT@ && LONG_MAX >> 30 == 1
-# define INTMAX_C(x) x##LL
-#elif defined GL_INT64_T
-# define INTMAX_C(x) INT64_C(x)
-#else
-# define INTMAX_C(x) x##L
-#endif
-
-#undef UINTMAX_C
-#if @HAVE_UNSIGNED_LONG_LONG_INT@ && ULONG_MAX >> 31 == 1
-# define UINTMAX_C(x) x##ULL
-#elif defined GL_UINT64_T
-# define UINTMAX_C(x) UINT64_C(x)
-#else
-# define UINTMAX_C(x) x##UL
-#endif
-
-#endif /* !defined __cplusplus || defined __STDC_CONSTANT_MACROS */
-
-#endif /* _GL_STDINT_H */
-#endif /* !defined _GL_STDINT_H && !defined _GL_JUST_INCLUDE_SYSTEM_STDINT_H */
+++ /dev/null
-/* Implementation details of FILE streams.
- Copyright (C) 2007-2008 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Many stdio implementations have the same logic and therefore can share
- the same implementation of stdio extension API, except that some fields
- have different naming conventions, or their access requires some casts. */
-
-
-/* BSD stdio derived implementations. */
-
-#if defined __sferror || defined __DragonFly__ /* FreeBSD, NetBSD, OpenBSD, DragonFly, MacOS X, Cygwin */
-
-# if defined __DragonFly__ /* DragonFly */
- /* See <http://www.dragonflybsd.org/cvsweb/src/lib/libc/stdio/priv_stdio.h?rev=HEAD&content-type=text/x-cvsweb-markup>. */
-# define fp_ ((struct { struct __FILE_public pub; \
- struct { unsigned char *_base; int _size; } _bf; \
- void *cookie; \
- void *_close; \
- void *_read; \
- void *_seek; \
- void *_write; \
- struct { unsigned char *_base; int _size; } _ub; \
- int _ur; \
- unsigned char _ubuf[3]; \
- unsigned char _nbuf[1]; \
- struct { unsigned char *_base; int _size; } _lb; \
- int _blksize; \
- fpos_t _offset; \
- /* More fields, not relevant here. */ \
- } *) fp)
- /* See <http://www.dragonflybsd.org/cvsweb/src/include/stdio.h?rev=HEAD&content-type=text/x-cvsweb-markup>. */
-# define _p pub._p
-# define _flags pub._flags
-# define _r pub._r
-# define _w pub._w
-# else
-# define fp_ fp
-# endif
-
-# if defined __NetBSD__ || defined __OpenBSD__ /* NetBSD, OpenBSD */
- /* See <http://cvsweb.netbsd.org/bsdweb.cgi/src/lib/libc/stdio/fileext.h?rev=HEAD&content-type=text/x-cvsweb-markup>
- and <http://www.openbsd.org/cgi-bin/cvsweb/src/lib/libc/stdio/fileext.h?rev=HEAD&content-type=text/x-cvsweb-markup> */
- struct __sfileext
- {
- struct __sbuf _ub; /* ungetc buffer */
- /* More fields, not relevant here. */
- };
-# define fp_ub ((struct __sfileext *) fp->_ext._base)->_ub
-# else /* FreeBSD, DragonFly, MacOS X, Cygwin */
-# define fp_ub fp_->_ub
-# endif
-
-# define HASUB(fp) (fp_ub._base != NULL)
-
-#endif
-
-
-/* SystemV derived implementations. */
-
-#if defined _IOERR
-
-# if defined __sun && defined _LP64 /* Solaris/{SPARC,AMD64} 64-bit */
-# define fp_ ((struct { unsigned char *_ptr; \
- unsigned char *_base; \
- unsigned char *_end; \
- long _cnt; \
- int _file; \
- unsigned int _flag; \
- } *) fp)
-# else
-# define fp_ fp
-# endif
-
-# if defined _SCO_DS /* OpenServer */
-# define _cnt __cnt
-# define _ptr __ptr
-# define _base __base
-# define _flag __flag
-# endif
-
-#endif
+++ /dev/null
-/* POSIX compatible FILE stream write function.
- Copyright (C) 2008 Free Software Foundation, Inc.
- Written by Bruno Haible <bruno@clisp.org>, 2008.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-#include <config.h>
-
-/* Specification. */
-#include <stdio.h>
-
-/* Replace these functions only if module 'sigpipe' is requested. */
-#if GNULIB_SIGPIPE
-
-/* On native Windows platforms, SIGPIPE does not exist. When write() is
- called on a pipe with no readers, WriteFile() fails with error
- GetLastError() = ERROR_NO_DATA, and write() in consequence fails with
- error EINVAL. This write() function is at the basis of the function
- which flushes the buffer of a FILE stream. */
-
-# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
-
-# include <errno.h>
-# include <signal.h>
-# include <io.h>
-
-# define WIN32_LEAN_AND_MEAN /* avoid including junk */
-# include <windows.h>
-
-# define CALL_WITH_SIGPIPE_EMULATION(RETTYPE, EXPRESSION, FAILED) \
- if (ferror (stream)) \
- return (EXPRESSION); \
- else \
- { \
- RETTYPE ret; \
- SetLastError (0); \
- ret = (EXPRESSION); \
- if (FAILED && GetLastError () == ERROR_NO_DATA && ferror (stream)) \
- { \
- int fd = fileno (stream); \
- if (fd >= 0 \
- && GetFileType ((HANDLE) _get_osfhandle (fd)) == FILE_TYPE_PIPE)\
- { \
- /* Try to raise signal SIGPIPE. */ \
- raise (SIGPIPE); \
- /* If it is currently blocked or ignored, change errno from \
- EINVAL to EPIPE. */ \
- errno = EPIPE; \
- } \
- } \
- return ret; \
- }
-
-# if !REPLACE_PRINTF_POSIX /* avoid collision with printf.c */
-int
-printf (const char *format, ...)
-{
- int retval;
- va_list args;
-
- va_start (args, format);
- retval = vfprintf (stdout, format, args);
- va_end (args);
-
- return retval;
-}
-# endif
-
-# if !REPLACE_FPRINTF_POSIX /* avoid collision with fprintf.c */
-int
-fprintf (FILE *stream, const char *format, ...)
-{
- int retval;
- va_list args;
-
- va_start (args, format);
- retval = vfprintf (stream, format, args);
- va_end (args);
-
- return retval;
-}
-# endif
-
-# if !REPLACE_VFPRINTF_POSIX /* avoid collision with vprintf.c */
-int
-vprintf (const char *format, va_list args)
-{
- return vfprintf (stdout, format, args);
-}
-# endif
-
-# if !REPLACE_VPRINTF_POSIX /* avoid collision with vfprintf.c */
-int
-vfprintf (FILE *stream, const char *format, va_list args)
-#undef vfprintf
-{
- CALL_WITH_SIGPIPE_EMULATION (int, vfprintf (stream, format, args), ret == EOF)
-}
-# endif
-
-int
-putchar (int c)
-{
- return fputc (c, stdout);
-}
-
-int
-fputc (int c, FILE *stream)
-#undef fputc
-{
- CALL_WITH_SIGPIPE_EMULATION (int, fputc (c, stream), ret == EOF)
-}
-
-int
-fputs (const char *string, FILE *stream)
-#undef fputs
-{
- CALL_WITH_SIGPIPE_EMULATION (int, fputs (string, stream), ret == EOF)
-}
-
-int
-puts (const char *string)
-#undef puts
-{
- FILE *stream = stdout;
- CALL_WITH_SIGPIPE_EMULATION (int, puts (string), ret == EOF)
-}
-
-size_t
-fwrite (const void *ptr, size_t s, size_t n, FILE *stream)
-#undef fwrite
-{
- CALL_WITH_SIGPIPE_EMULATION (size_t, fwrite (ptr, s, n, stream), ret < n)
-}
-
-# endif
-#endif
+++ /dev/null
-/* A GNU-like <stdio.h>.
-
- Copyright (C) 2004, 2007-2008 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#if __GNUC__ >= 3
-@PRAGMA_SYSTEM_HEADER@
-#endif
-
-#if defined __need_FILE || defined __need___FILE
-/* Special invocation convention inside glibc header files. */
-
-#@INCLUDE_NEXT@ @NEXT_STDIO_H@
-
-#else
-/* Normal invocation convention. */
-
-#ifndef _GL_STDIO_H
-
-/* The include_next requires a split double-inclusion guard. */
-#@INCLUDE_NEXT@ @NEXT_STDIO_H@
-
-#ifndef _GL_STDIO_H
-#define _GL_STDIO_H
-
-#include <stdarg.h>
-#include <stddef.h>
-
-#if (@GNULIB_FSEEKO@ && @REPLACE_FSEEKO@) \
- || (@GNULIB_FTELLO@ && @REPLACE_FTELLO@) \
- || (@GNULIB_GETDELIM@ && !@HAVE_DECL_GETDELIM@) \
- || (@GNULIB_GETLINE@ && (!@HAVE_DECL_GETLINE@ || @REPLACE_GETLINE@))
-/* Get off_t and ssize_t. */
-# include <sys/types.h>
-#endif
-
-#ifndef __attribute__
-/* This feature is available in gcc versions 2.5 and later. */
-# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
-# define __attribute__(Spec) /* empty */
-# endif
-/* The __-protected variants of `format' and `printf' attributes
- are accepted by gcc versions 2.6.4 (effectively 2.7) and later. */
-# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
-# define __format__ format
-# define __printf__ printf
-# endif
-#endif
-
-
-/* The definition of GL_LINK_WARNING is copied here. */
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-#if @GNULIB_FPRINTF_POSIX@
-# if @REPLACE_FPRINTF@
-# define fprintf rpl_fprintf
-extern int fprintf (FILE *fp, const char *format, ...)
- __attribute__ ((__format__ (__printf__, 2, 3)));
-# endif
-#elif @GNULIB_FPRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@
-# define fprintf rpl_fprintf
-extern int fprintf (FILE *fp, const char *format, ...)
- __attribute__ ((__format__ (__printf__, 2, 3)));
-#elif defined GNULIB_POSIXCHECK
-# undef fprintf
-# define fprintf \
- (GL_LINK_WARNING ("fprintf is not always POSIX compliant - " \
- "use gnulib module fprintf-posix for portable " \
- "POSIX compliance"), \
- fprintf)
-#endif
-
-#if @GNULIB_VFPRINTF_POSIX@
-# if @REPLACE_VFPRINTF@
-# define vfprintf rpl_vfprintf
-extern int vfprintf (FILE *fp, const char *format, va_list args)
- __attribute__ ((__format__ (__printf__, 2, 0)));
-# endif
-#elif @GNULIB_VFPRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@
-# define vfprintf rpl_vfprintf
-extern int vfprintf (FILE *fp, const char *format, va_list args)
- __attribute__ ((__format__ (__printf__, 2, 0)));
-#elif defined GNULIB_POSIXCHECK
-# undef vfprintf
-# define vfprintf(s,f,a) \
- (GL_LINK_WARNING ("vfprintf is not always POSIX compliant - " \
- "use gnulib module vfprintf-posix for portable " \
- "POSIX compliance"), \
- vfprintf (s, f, a))
-#endif
-
-#if @GNULIB_PRINTF_POSIX@
-# if @REPLACE_PRINTF@
-/* Don't break __attribute__((format(printf,M,N))). */
-# define printf __printf__
-extern int printf (const char *format, ...)
- __attribute__ ((__format__ (__printf__, 1, 2)));
-# endif
-#elif @GNULIB_PRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@
-/* Don't break __attribute__((format(printf,M,N))). */
-# define printf __printf__
-extern int printf (const char *format, ...)
- __attribute__ ((__format__ (__printf__, 1, 2)));
-#elif defined GNULIB_POSIXCHECK
-# undef printf
-# define printf \
- (GL_LINK_WARNING ("printf is not always POSIX compliant - " \
- "use gnulib module printf-posix for portable " \
- "POSIX compliance"), \
- printf)
-/* Don't break __attribute__((format(printf,M,N))). */
-# define format(kind,m,n) format (__##kind##__, m, n)
-# define __format__(kind,m,n) __format__ (__##kind##__, m, n)
-# define ____printf____ __printf__
-# define ____scanf____ __scanf__
-# define ____strftime____ __strftime__
-# define ____strfmon____ __strfmon__
-#endif
-
-#if @GNULIB_VPRINTF_POSIX@
-# if @REPLACE_VPRINTF@
-# define vprintf rpl_vprintf
-extern int vprintf (const char *format, va_list args)
- __attribute__ ((__format__ (__printf__, 1, 0)));
-# endif
-#elif @GNULIB_VPRINTF@ && @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@
-# define vprintf rpl_vprintf
-extern int vprintf (const char *format, va_list args)
- __attribute__ ((__format__ (__printf__, 1, 0)));
-#elif defined GNULIB_POSIXCHECK
-# undef vprintf
-# define vprintf(f,a) \
- (GL_LINK_WARNING ("vprintf is not always POSIX compliant - " \
- "use gnulib module vprintf-posix for portable " \
- "POSIX compliance"), \
- vprintf (f, a))
-#endif
-
-#if @GNULIB_SNPRINTF@
-# if @REPLACE_SNPRINTF@
-# define snprintf rpl_snprintf
-# endif
-# if @REPLACE_SNPRINTF@ || !@HAVE_DECL_SNPRINTF@
-extern int snprintf (char *str, size_t size, const char *format, ...)
- __attribute__ ((__format__ (__printf__, 3, 4)));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef snprintf
-# define snprintf \
- (GL_LINK_WARNING ("snprintf is unportable - " \
- "use gnulib module snprintf for portability"), \
- snprintf)
-#endif
-
-#if @GNULIB_VSNPRINTF@
-# if @REPLACE_VSNPRINTF@
-# define vsnprintf rpl_vsnprintf
-# endif
-# if @REPLACE_VSNPRINTF@ || !@HAVE_DECL_VSNPRINTF@
-extern int vsnprintf (char *str, size_t size, const char *format, va_list args)
- __attribute__ ((__format__ (__printf__, 3, 0)));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef vsnprintf
-# define vsnprintf(b,s,f,a) \
- (GL_LINK_WARNING ("vsnprintf is unportable - " \
- "use gnulib module vsnprintf for portability"), \
- vsnprintf (b, s, f, a))
-#endif
-
-#if @GNULIB_SPRINTF_POSIX@
-# if @REPLACE_SPRINTF@
-# define sprintf rpl_sprintf
-extern int sprintf (char *str, const char *format, ...)
- __attribute__ ((__format__ (__printf__, 2, 3)));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef sprintf
-# define sprintf \
- (GL_LINK_WARNING ("sprintf is not always POSIX compliant - " \
- "use gnulib module sprintf-posix for portable " \
- "POSIX compliance"), \
- sprintf)
-#endif
-
-#if @GNULIB_VSPRINTF_POSIX@
-# if @REPLACE_VSPRINTF@
-# define vsprintf rpl_vsprintf
-extern int vsprintf (char *str, const char *format, va_list args)
- __attribute__ ((__format__ (__printf__, 2, 0)));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef vsprintf
-# define vsprintf(b,f,a) \
- (GL_LINK_WARNING ("vsprintf is not always POSIX compliant - " \
- "use gnulib module vsprintf-posix for portable " \
- "POSIX compliance"), \
- vsprintf (b, f, a))
-#endif
-
-#if @GNULIB_DPRINTF@
-# if @REPLACE_DPRINTF@
-# define dprintf rpl_dprintf
-# endif
-# if @REPLACE_DPRINTF@ || !@HAVE_DPRINTF@
-extern int dprintf (int fd, const char *format, ...)
- __attribute__ ((__format__ (__printf__, 2, 3)));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef dprintf
-# define dprintf(d,f,a) \
- (GL_LINK_WARNING ("dprintf is unportable - " \
- "use gnulib module dprintf for portability"), \
- dprintf (d, f, a))
-#endif
-
-#if @GNULIB_VDPRINTF@
-# if @REPLACE_VDPRINTF@
-# define vdprintf rpl_vdprintf
-# endif
-# if @REPLACE_VDPRINTF@ || !@HAVE_VDPRINTF@
-extern int vdprintf (int fd, const char *format, va_list args)
- __attribute__ ((__format__ (__printf__, 2, 0)));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef vdprintf
-# define vdprintf(d,f,a) \
- (GL_LINK_WARNING ("vdprintf is unportable - " \
- "use gnulib module vdprintf for portability"), \
- vdprintf (d, f, a))
-#endif
-
-#if @GNULIB_VASPRINTF@
-# if @REPLACE_VASPRINTF@
-# define asprintf rpl_asprintf
-# define vasprintf rpl_vasprintf
-# endif
-# if @REPLACE_VASPRINTF@ || !@HAVE_VASPRINTF@
- /* Write formatted output to a string dynamically allocated with malloc().
- If the memory allocation succeeds, store the address of the string in
- *RESULT and return the number of resulting bytes, excluding the trailing
- NUL. Upon memory allocation error, or some other error, return -1. */
- extern int asprintf (char **result, const char *format, ...)
- __attribute__ ((__format__ (__printf__, 2, 3)));
- extern int vasprintf (char **result, const char *format, va_list args)
- __attribute__ ((__format__ (__printf__, 2, 0)));
-# endif
-#endif
-
-#if @GNULIB_OBSTACK_PRINTF@
-# if @REPLACE_OBSTACK_PRINTF@
-# define obstack_printf rpl_osbtack_printf
-# define obstack_vprintf rpl_obstack_vprintf
-# endif
-# if @REPLACE_OBSTACK_PRINTF@ || !@HAVE_DECL_OBSTACK_PRINTF@
- struct obstack;
- /* Grow an obstack with formatted output. Return the number of
- bytes added to OBS. No trailing nul byte is added, and the
- object should be closed with obstack_finish before use. Upon
- memory allocation error, call obstack_alloc_failed_handler. Upon
- other error, return -1. */
- extern int obstack_printf (struct obstack *obs, const char *format, ...)
- __attribute__ ((__format__ (__printf__, 2, 3)));
- extern int obstack_vprintf (struct obstack *obs, const char *format,
- va_list args)
- __attribute__ ((__format__ (__printf__, 2, 0)));
-# endif
-#endif
-
-#if @GNULIB_FOPEN@
-# if @REPLACE_FOPEN@
-# undef fopen
-# define fopen rpl_fopen
-extern FILE * fopen (const char *filename, const char *mode);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef fopen
-# define fopen(f,m) \
- (GL_LINK_WARNING ("fopen on Win32 platforms is not POSIX compatible - " \
- "use gnulib module fopen for portability"), \
- fopen (f, m))
-#endif
-
-#if @GNULIB_FREOPEN@
-# if @REPLACE_FREOPEN@
-# undef freopen
-# define freopen rpl_freopen
-extern FILE * freopen (const char *filename, const char *mode, FILE *stream);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef freopen
-# define freopen(f,m,s) \
- (GL_LINK_WARNING ("freopen on Win32 platforms is not POSIX compatible - " \
- "use gnulib module freopen for portability"), \
- freopen (f, m, s))
-#endif
-
-#if @GNULIB_FSEEKO@
-# if @REPLACE_FSEEKO@
-/* Provide fseek, fseeko functions that are aware of a preceding
- fflush(), and which detect pipes. */
-# define fseeko rpl_fseeko
-extern int fseeko (FILE *fp, off_t offset, int whence);
-# define fseek(fp, offset, whence) fseeko (fp, (off_t)(offset), whence)
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef fseeko
-# define fseeko(f,o,w) \
- (GL_LINK_WARNING ("fseeko is unportable - " \
- "use gnulib module fseeko for portability"), \
- fseeko (f, o, w))
-#endif
-
-#if @GNULIB_FSEEK@ && @REPLACE_FSEEK@
-extern int rpl_fseek (FILE *fp, long offset, int whence);
-# undef fseek
-# if defined GNULIB_POSIXCHECK
-# define fseek(f,o,w) \
- (GL_LINK_WARNING ("fseek cannot handle files larger than 4 GB " \
- "on 32-bit platforms - " \
- "use fseeko function for handling of large files"), \
- rpl_fseek (f, o, w))
-# else
-# define fseek rpl_fseek
-# endif
-#elif defined GNULIB_POSIXCHECK
-# ifndef fseek
-# define fseek(f,o,w) \
- (GL_LINK_WARNING ("fseek cannot handle files larger than 4 GB " \
- "on 32-bit platforms - " \
- "use fseeko function for handling of large files"), \
- fseek (f, o, w))
-# endif
-#endif
-
-#if @GNULIB_FTELLO@
-# if @REPLACE_FTELLO@
-# define ftello rpl_ftello
-extern off_t ftello (FILE *fp);
-# define ftell(fp) ftello (fp)
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef ftello
-# define ftello(f) \
- (GL_LINK_WARNING ("ftello is unportable - " \
- "use gnulib module ftello for portability"), \
- ftello (f))
-#endif
-
-#if @GNULIB_FTELL@ && @REPLACE_FTELL@
-extern long rpl_ftell (FILE *fp);
-# undef ftell
-# if GNULIB_POSIXCHECK
-# define ftell(f) \
- (GL_LINK_WARNING ("ftell cannot handle files larger than 4 GB " \
- "on 32-bit platforms - " \
- "use ftello function for handling of large files"), \
- rpl_ftell (f))
-# else
-# define ftell rpl_ftell
-# endif
-#elif defined GNULIB_POSIXCHECK
-# ifndef ftell
-# define ftell(f) \
- (GL_LINK_WARNING ("ftell cannot handle files larger than 4 GB " \
- "on 32-bit platforms - " \
- "use ftello function for handling of large files"), \
- ftell (f))
-# endif
-#endif
-
-#if @GNULIB_FFLUSH@
-# if @REPLACE_FFLUSH@
-# define fflush rpl_fflush
- /* Flush all pending data on STREAM according to POSIX rules. Both
- output and seekable input streams are supported.
- Note! LOSS OF DATA can occur if fflush is applied on an input stream
- that is _not_seekable_ or on an update stream that is _not_seekable_
- and in which the most recent operation was input. Seekability can
- be tested with lseek(fileno(fp),0,SEEK_CUR). */
- extern int fflush (FILE *gl_stream);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef fflush
-# define fflush(f) \
- (GL_LINK_WARNING ("fflush is not always POSIX compliant - " \
- "use gnulib module fflush for portable " \
- "POSIX compliance"), \
- fflush (f))
-#endif
-
-#if @GNULIB_FCLOSE@
-# if @REPLACE_FCLOSE@
-# define fclose rpl_fclose
- /* Close STREAM and its underlying file descriptor. */
-extern int fclose (FILE *stream);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef fclose
-# define fclose(f) \
- (GL_LINK_WARNING ("fclose is not always POSIX compliant - " \
- "use gnulib module fclose for portable " \
- "POSIX compliance"), \
- fclose (f))
-#endif
-
-#if @GNULIB_FPUTC@ && @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@
-# undef fputc
-# define fputc rpl_fputc
-extern int fputc (int c, FILE *stream);
-#endif
-
-#if @GNULIB_PUTC@ && @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@
-# undef putc
-# define putc rpl_fputc
-extern int putc (int c, FILE *stream);
-#endif
-
-#if @GNULIB_PUTCHAR@ && @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@
-# undef putchar
-# define putchar rpl_putchar
-extern int putchar (int c);
-#endif
-
-#if @GNULIB_FPUTS@ && @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@
-# undef fputs
-# define fputs rpl_fputs
-extern int fputs (const char *string, FILE *stream);
-#endif
-
-#if @GNULIB_PUTS@ && @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@
-# undef puts
-# define puts rpl_puts
-extern int puts (const char *string);
-#endif
-
-#if @GNULIB_FWRITE@ && @REPLACE_STDIO_WRITE_FUNCS@ && @GNULIB_STDIO_H_SIGPIPE@
-# undef fwrite
-# define fwrite rpl_fwrite
-extern size_t fwrite (const void *ptr, size_t s, size_t n, FILE *stream);
-#endif
-
-#if @GNULIB_GETDELIM@
-# if !@HAVE_DECL_GETDELIM@
-/* Read input, up to (and including) the next occurrence of DELIMITER, from
- STREAM, store it in *LINEPTR (and NUL-terminate it).
- *LINEPTR is a pointer returned from malloc (or NULL), pointing to *LINESIZE
- bytes of space. It is realloc'd as necessary.
- Return the number of bytes read and stored at *LINEPTR (not including the
- NUL terminator), or -1 on error or EOF. */
-extern ssize_t getdelim (char **lineptr, size_t *linesize, int delimiter,
- FILE *stream);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef getdelim
-# define getdelim(l, s, d, f) \
- (GL_LINK_WARNING ("getdelim is unportable - " \
- "use gnulib module getdelim for portability"), \
- getdelim (l, s, d, f))
-#endif
-
-#if @GNULIB_GETLINE@
-# if @REPLACE_GETLINE@
-# undef getline
-# define getline rpl_getline
-# endif
-# if !@HAVE_DECL_GETLINE@ || @REPLACE_GETLINE@
-/* Read a line, up to (and including) the next newline, from STREAM, store it
- in *LINEPTR (and NUL-terminate it).
- *LINEPTR is a pointer returned from malloc (or NULL), pointing to *LINESIZE
- bytes of space. It is realloc'd as necessary.
- Return the number of bytes read and stored at *LINEPTR (not including the
- NUL terminator), or -1 on error or EOF. */
-extern ssize_t getline (char **lineptr, size_t *linesize, FILE *stream);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef getline
-# define getline(l, s, f) \
- (GL_LINK_WARNING ("getline is unportable - " \
- "use gnulib module getline for portability"), \
- getline (l, s, f))
-#endif
-
-#if @GNULIB_PERROR@
-# if @REPLACE_PERROR@
-# define perror rpl_perror
-/* Print a message to standard error, describing the value of ERRNO,
- (if STRING is not NULL and not empty) prefixed with STRING and ": ",
- and terminated with a newline. */
-extern void perror (const char *string);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef perror
-# define perror(s) \
- (GL_LINK_WARNING ("perror is not always POSIX compliant - " \
- "use gnulib module perror for portability"), \
- perror (s))
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _GL_STDIO_H */
-#endif /* _GL_STDIO_H */
-#endif
+++ /dev/null
-/* A GNU-like <stdlib.h>.
-
- Copyright (C) 1995, 2001-2004, 2006-2009 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-#if __GNUC__ >= 3
-@PRAGMA_SYSTEM_HEADER@
-#endif
-
-#if defined __need_malloc_and_calloc
-/* Special invocation convention inside glibc header files. */
-
-#@INCLUDE_NEXT@ @NEXT_STDLIB_H@
-
-#else
-/* Normal invocation convention. */
-
-#ifndef _GL_STDLIB_H
-
-/* The include_next requires a split double-inclusion guard. */
-#@INCLUDE_NEXT@ @NEXT_STDLIB_H@
-
-#ifndef _GL_STDLIB_H
-#define _GL_STDLIB_H
-
-
-/* Solaris declares getloadavg() in <sys/loadavg.h>. */
-#if @GNULIB_GETLOADAVG@ && @HAVE_SYS_LOADAVG_H@
-# include <sys/loadavg.h>
-#endif
-
-/* OSF/1 5.1 declares 'struct random_data' in <random.h>, which is included
- from <stdlib.h> if _REENTRANT is defined. Include it always. */
-#if @HAVE_RANDOM_H@
-# include <random.h>
-#endif
-
-#if @GNULIB_RANDOM_R@ || !@HAVE_STRUCT_RANDOM_DATA@
-# include <stdint.h>
-#endif
-
-#if !@HAVE_STRUCT_RANDOM_DATA@
-struct random_data
-{
- int32_t *fptr; /* Front pointer. */
- int32_t *rptr; /* Rear pointer. */
- int32_t *state; /* Array of state values. */
- int rand_type; /* Type of random number generator. */
- int rand_deg; /* Degree of random number generator. */
- int rand_sep; /* Distance between front and rear. */
- int32_t *end_ptr; /* Pointer behind state table. */
-};
-#endif
-
-/* The definition of GL_LINK_WARNING is copied here. */
-
-
-/* Some systems do not define EXIT_*, despite otherwise supporting C89. */
-#ifndef EXIT_SUCCESS
-# define EXIT_SUCCESS 0
-#endif
-/* Tandem/NSK and other platforms that define EXIT_FAILURE as -1 interfere
- with proper operation of xargs. */
-#ifndef EXIT_FAILURE
-# define EXIT_FAILURE 1
-#elif EXIT_FAILURE != 1
-# undef EXIT_FAILURE
-# define EXIT_FAILURE 1
-#endif
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-#if @GNULIB_MALLOC_POSIX@
-# if !@HAVE_MALLOC_POSIX@
-# undef malloc
-# define malloc rpl_malloc
-extern void * malloc (size_t size);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef malloc
-# define malloc(s) \
- (GL_LINK_WARNING ("malloc is not POSIX compliant everywhere - " \
- "use gnulib module malloc-posix for portability"), \
- malloc (s))
-#endif
-
-
-#if @GNULIB_REALLOC_POSIX@
-# if !@HAVE_REALLOC_POSIX@
-# undef realloc
-# define realloc rpl_realloc
-extern void * realloc (void *ptr, size_t size);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef realloc
-# define realloc(p,s) \
- (GL_LINK_WARNING ("realloc is not POSIX compliant everywhere - " \
- "use gnulib module realloc-posix for portability"), \
- realloc (p, s))
-#endif
-
-
-#if @GNULIB_CALLOC_POSIX@
-# if !@HAVE_CALLOC_POSIX@
-# undef calloc
-# define calloc rpl_calloc
-extern void * calloc (size_t nmemb, size_t size);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef calloc
-# define calloc(n,s) \
- (GL_LINK_WARNING ("calloc is not POSIX compliant everywhere - " \
- "use gnulib module calloc-posix for portability"), \
- calloc (n, s))
-#endif
-
-
-#if @GNULIB_ATOLL@
-# if !@HAVE_ATOLL@
-/* Parse a signed decimal integer.
- Returns the value of the integer. Errors are not detected. */
-extern long long atoll (const char *string);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef atoll
-# define atoll(s) \
- (GL_LINK_WARNING ("atoll is unportable - " \
- "use gnulib module atoll for portability"), \
- atoll (s))
-#endif
-
-
-#if @GNULIB_GETLOADAVG@
-# if !@HAVE_DECL_GETLOADAVG@
-/* Store max(NELEM,3) load average numbers in LOADAVG[].
- The three numbers are the load average of the last 1 minute, the last 5
- minutes, and the last 15 minutes, respectively.
- LOADAVG is an array of NELEM numbers. */
-extern int getloadavg (double loadavg[], int nelem);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef getloadavg
-# define getloadavg(l,n) \
- (GL_LINK_WARNING ("getloadavg is not portable - " \
- "use gnulib module getloadavg for portability"), \
- getloadavg (l, n))
-#endif
-
-
-#if @GNULIB_GETSUBOPT@
-/* Assuming *OPTIONP is a comma separated list of elements of the form
- "token" or "token=value", getsubopt parses the first of these elements.
- If the first element refers to a "token" that is member of the given
- NULL-terminated array of tokens:
- - It replaces the comma with a NUL byte, updates *OPTIONP to point past
- the first option and the comma, sets *VALUEP to the value of the
- element (or NULL if it doesn't contain an "=" sign),
- - It returns the index of the "token" in the given array of tokens.
- Otherwise it returns -1, and *OPTIONP and *VALUEP are undefined.
- For more details see the POSIX:2001 specification.
- http://www.opengroup.org/susv3xsh/getsubopt.html */
-# if !@HAVE_GETSUBOPT@
-extern int getsubopt (char **optionp, char *const *tokens, char **valuep);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef getsubopt
-# define getsubopt(o,t,v) \
- (GL_LINK_WARNING ("getsubopt is unportable - " \
- "use gnulib module getsubopt for portability"), \
- getsubopt (o, t, v))
-#endif
-
-
-#if @GNULIB_MKDTEMP@
-# if !@HAVE_MKDTEMP@
-/* Create a unique temporary directory from TEMPLATE.
- The last six characters of TEMPLATE must be "XXXXXX";
- they are replaced with a string that makes the directory name unique.
- Returns TEMPLATE, or a null pointer if it cannot get a unique name.
- The directory is created mode 700. */
-extern char * mkdtemp (char * /*template*/);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef mkdtemp
-# define mkdtemp(t) \
- (GL_LINK_WARNING ("mkdtemp is unportable - " \
- "use gnulib module mkdtemp for portability"), \
- mkdtemp (t))
-#endif
-
-
-#if @GNULIB_MKSTEMP@
-# if @REPLACE_MKSTEMP@
-/* Create a unique temporary file from TEMPLATE.
- The last six characters of TEMPLATE must be "XXXXXX";
- they are replaced with a string that makes the file name unique.
- The file is then created, ensuring it didn't exist before.
- The file is created read-write (mask at least 0600 & ~umask), but it may be
- world-readable and world-writable (mask 0666 & ~umask), depending on the
- implementation.
- Returns the open file descriptor if successful, otherwise -1 and errno
- set. */
-# define mkstemp rpl_mkstemp
-extern int mkstemp (char * /*template*/);
-# else
-/* On MacOS X 10.3, only <unistd.h> declares mkstemp. */
-# include <unistd.h>
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef mkstemp
-# define mkstemp(t) \
- (GL_LINK_WARNING ("mkstemp is unportable - " \
- "use gnulib module mkstemp for portability"), \
- mkstemp (t))
-#endif
-
-
-#if @GNULIB_PUTENV@
-# if @REPLACE_PUTENV@
-# undef putenv
-# define putenv rpl_putenv
-extern int putenv (char *string);
-# endif
-#endif
-
-
-#if @GNULIB_RANDOM_R@
-# if !@HAVE_RANDOM_R@
-
-# ifndef RAND_MAX
-# define RAND_MAX 2147483647
-# endif
-
-int srandom_r (unsigned int seed, struct random_data *rand_state);
-int initstate_r (unsigned int seed, char *buf, size_t buf_size,
- struct random_data *rand_state);
-int setstate_r (char *arg_state, struct random_data *rand_state);
-int random_r (struct random_data *buf, int32_t *result);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef random_r
-# define random_r(b,r) \
- (GL_LINK_WARNING ("random_r is unportable - " \
- "use gnulib module random_r for portability"), \
- random_r (b,r))
-# undef initstate_r
-# define initstate_r(s,b,sz,r) \
- (GL_LINK_WARNING ("initstate_r is unportable - " \
- "use gnulib module random_r for portability"), \
- initstate_r (s,b,sz,r))
-# undef srandom_r
-# define srandom_r(s,r) \
- (GL_LINK_WARNING ("srandom_r is unportable - " \
- "use gnulib module random_r for portability"), \
- srandom_r (s,r))
-# undef setstate_r
-# define setstate_r(a,r) \
- (GL_LINK_WARNING ("setstate_r is unportable - " \
- "use gnulib module random_r for portability"), \
- setstate_r (a,r))
-#endif
-
-
-#if @GNULIB_RPMATCH@
-# if !@HAVE_RPMATCH@
-/* Test a user response to a question.
- Return 1 if it is affirmative, 0 if it is negative, or -1 if not clear. */
-extern int rpmatch (const char *response);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef rpmatch
-# define rpmatch(r) \
- (GL_LINK_WARNING ("rpmatch is unportable - " \
- "use gnulib module rpmatch for portability"), \
- rpmatch (r))
-#endif
-
-
-#if @GNULIB_SETENV@
-# if !@HAVE_SETENV@
-/* Set NAME to VALUE in the environment.
- If REPLACE is nonzero, overwrite an existing value. */
-extern int setenv (const char *name, const char *value, int replace);
-# endif
-#endif
-
-
-#if @GNULIB_UNSETENV@
-# if @HAVE_UNSETENV@
-# if @VOID_UNSETENV@
-/* On some systems, unsetenv() returns void.
- This is the case for MacOS X 10.3, FreeBSD 4.8, NetBSD 1.6, OpenBSD 3.4. */
-# define unsetenv(name) ((unsetenv)(name), 0)
-# endif
-# else
-/* Remove the variable NAME from the environment. */
-extern int unsetenv (const char *name);
-# endif
-#endif
-
-
-#if @GNULIB_STRTOD@
-# if @REPLACE_STRTOD@
-# define strtod rpl_strtod
-# endif
-# if !@HAVE_STRTOD@ || @REPLACE_STRTOD@
- /* Parse a double from STRING, updating ENDP if appropriate. */
-extern double strtod (const char *str, char **endp);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef strtod
-# define strtod(s, e) \
- (GL_LINK_WARNING ("strtod is unportable - " \
- "use gnulib module strtod for portability"), \
- strtod (s, e))
-#endif
-
-
-#if @GNULIB_STRTOLL@
-# if !@HAVE_STRTOLL@
-/* Parse a signed integer whose textual representation starts at STRING.
- The integer is expected to be in base BASE (2 <= BASE <= 36); if BASE == 0,
- it may be decimal or octal (with prefix "0") or hexadecimal (with prefix
- "0x").
- If ENDPTR is not NULL, the address of the first byte after the integer is
- stored in *ENDPTR.
- Upon overflow, the return value is LLONG_MAX or LLONG_MIN, and errno is set
- to ERANGE. */
-extern long long strtoll (const char *string, char **endptr, int base);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef strtoll
-# define strtoll(s,e,b) \
- (GL_LINK_WARNING ("strtoll is unportable - " \
- "use gnulib module strtoll for portability"), \
- strtoll (s, e, b))
-#endif
-
-
-#if @GNULIB_STRTOULL@
-# if !@HAVE_STRTOULL@
-/* Parse an unsigned integer whose textual representation starts at STRING.
- The integer is expected to be in base BASE (2 <= BASE <= 36); if BASE == 0,
- it may be decimal or octal (with prefix "0") or hexadecimal (with prefix
- "0x").
- If ENDPTR is not NULL, the address of the first byte after the integer is
- stored in *ENDPTR.
- Upon overflow, the return value is ULLONG_MAX, and errno is set to
- ERANGE. */
-extern unsigned long long strtoull (const char *string, char **endptr, int base);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef strtoull
-# define strtoull(s,e,b) \
- (GL_LINK_WARNING ("strtoull is unportable - " \
- "use gnulib module strtoull for portability"), \
- strtoull (s, e, b))
-#endif
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _GL_STDLIB_H */
-#endif /* _GL_STDLIB_H */
-#endif
+++ /dev/null
-/* stpcpy.c -- copy a string and return pointer to end of new string
- Copyright (C) 1992, 1995, 1997-1998, 2006 Free Software Foundation, Inc.
-
- NOTE: The canonical source of this file is maintained with the GNU C Library.
- Bugs can be reported to bug-glibc@prep.ai.mit.edu.
-
- This program is free software: you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published by the
- Free Software Foundation; either version 2.1 of the License, or any
- later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-#include <config.h>
-
-#include <string.h>
-
-#undef __stpcpy
-#ifdef _LIBC
-# undef stpcpy
-#endif
-
-#ifndef weak_alias
-# define __stpcpy stpcpy
-#endif
-
-/* Copy SRC to DEST, returning the address of the terminating '\0' in DEST. */
-char *
-__stpcpy (char *dest, const char *src)
-{
- register char *d = dest;
- register const char *s = src;
-
- do
- *d++ = *s;
- while (*s++ != '\0');
-
- return d - 1;
-}
-#ifdef weak_alias
-weak_alias (__stpcpy, stpcpy)
-#endif
+++ /dev/null
-/* Copyright (C) 1991, 1996, 1997, 1998, 2002, 2003, 2004, 2006, 2007 Free
- Software Foundation, Inc.
-
- This file is part of the GNU C Library.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#ifndef _LIBC
-# include <config.h>
-#endif
-
-/* Get specification. */
-#include <string.h>
-
-#include <stdlib.h>
-
-#undef __strdup
-#ifdef _LIBC
-# undef strdup
-#endif
-
-#ifndef weak_alias
-# define __strdup strdup
-#endif
-
-/* Duplicate S, returning an identical malloc'd string. */
-char *
-__strdup (const char *s)
-{
- size_t len = strlen (s) + 1;
- void *new = malloc (len);
-
- if (new == NULL)
- return NULL;
-
- return (char *) memcpy (new, s, len);
-}
-#ifdef libc_hidden_def
-libc_hidden_def (__strdup)
-#endif
-#ifdef weak_alias
-weak_alias (__strdup, strdup)
-#endif
+++ /dev/null
-/* strerror.c --- POSIX compatible system error routine
-
- Copyright (C) 2007-2009 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-#include <config.h>
-
-#include <string.h>
-
-#if REPLACE_STRERROR
-
-# include <errno.h>
-# include <stdio.h>
-
-# if GNULIB_defined_ESOCK /* native Windows platforms */
-# if HAVE_WINSOCK2_H
-# include <winsock2.h>
-# endif
-# endif
-
-# include "intprops.h"
-
-# undef strerror
-# if ! HAVE_DECL_STRERROR
-# define strerror(n) NULL
-# endif
-
-char *
-rpl_strerror (int n)
-{
- char const *msg = NULL;
- /* These error messages are taken from glibc/sysdeps/gnu/errlist.c. */
- switch (n)
- {
-# if GNULIB_defined_ETXTBSY
- case ETXTBSY:
- msg = "Text file busy";
- break;
-# endif
-
-# if GNULIB_defined_ESOCK /* native Windows platforms */
- /* EWOULDBLOCK is the same as EAGAIN. */
- case EINPROGRESS:
- msg = "Operation now in progress";
- break;
- case EALREADY:
- msg = "Operation already in progress";
- break;
- case ENOTSOCK:
- msg = "Socket operation on non-socket";
- break;
- case EDESTADDRREQ:
- msg = "Destination address required";
- break;
- case EMSGSIZE:
- msg = "Message too long";
- break;
- case EPROTOTYPE:
- msg = "Protocol wrong type for socket";
- break;
- case ENOPROTOOPT:
- msg = "Protocol not available";
- break;
- case EPROTONOSUPPORT:
- msg = "Protocol not supported";
- break;
- case ESOCKTNOSUPPORT:
- msg = "Socket type not supported";
- break;
- case EOPNOTSUPP:
- msg = "Operation not supported";
- break;
- case EPFNOSUPPORT:
- msg = "Protocol family not supported";
- break;
- case EAFNOSUPPORT:
- msg = "Address family not supported by protocol";
- break;
- case EADDRINUSE:
- msg = "Address already in use";
- break;
- case EADDRNOTAVAIL:
- msg = "Cannot assign requested address";
- break;
- case ENETDOWN:
- msg = "Network is down";
- break;
- case ENETUNREACH:
- msg = "Network is unreachable";
- break;
- case ENETRESET:
- msg = "Network dropped connection on reset";
- break;
- case ECONNABORTED:
- msg = "Software caused connection abort";
- break;
- case ECONNRESET:
- msg = "Connection reset by peer";
- break;
- case ENOBUFS:
- msg = "No buffer space available";
- break;
- case EISCONN:
- msg = "Transport endpoint is already connected";
- break;
- case ENOTCONN:
- msg = "Transport endpoint is not connected";
- break;
- case ESHUTDOWN:
- msg = "Cannot send after transport endpoint shutdown";
- break;
- case ETOOMANYREFS:
- msg = "Too many references: cannot splice";
- break;
- case ETIMEDOUT:
- msg = "Connection timed out";
- break;
- case ECONNREFUSED:
- msg = "Connection refused";
- break;
- case ELOOP:
- msg = "Too many levels of symbolic links";
- break;
- case EHOSTDOWN:
- msg = "Host is down";
- break;
- case EHOSTUNREACH:
- msg = "No route to host";
- break;
- case EPROCLIM:
- msg = "Too many processes";
- break;
- case EUSERS:
- msg = "Too many users";
- break;
- case EDQUOT:
- msg = "Disk quota exceeded";
- break;
- case ESTALE:
- msg = "Stale NFS file handle";
- break;
- case EREMOTE:
- msg = "Object is remote";
- break;
-# if HAVE_WINSOCK2_H
- /* WSA_INVALID_HANDLE maps to EBADF */
- /* WSA_NOT_ENOUGH_MEMORY maps to ENOMEM */
- /* WSA_INVALID_PARAMETER maps to EINVAL */
- case WSA_OPERATION_ABORTED:
- msg = "Overlapped operation aborted";
- break;
- case WSA_IO_INCOMPLETE:
- msg = "Overlapped I/O event object not in signaled state";
- break;
- case WSA_IO_PENDING:
- msg = "Overlapped operations will complete later";
- break;
- /* WSAEINTR maps to EINTR */
- /* WSAEBADF maps to EBADF */
- /* WSAEACCES maps to EACCES */
- /* WSAEFAULT maps to EFAULT */
- /* WSAEINVAL maps to EINVAL */
- /* WSAEMFILE maps to EMFILE */
- /* WSAEWOULDBLOCK maps to EWOULDBLOCK */
- /* WSAEINPROGRESS is EINPROGRESS */
- /* WSAEALREADY is EALREADY */
- /* WSAENOTSOCK is ENOTSOCK */
- /* WSAEDESTADDRREQ is EDESTADDRREQ */
- /* WSAEMSGSIZE is EMSGSIZE */
- /* WSAEPROTOTYPE is EPROTOTYPE */
- /* WSAENOPROTOOPT is ENOPROTOOPT */
- /* WSAEPROTONOSUPPORT is EPROTONOSUPPORT */
- /* WSAESOCKTNOSUPPORT is ESOCKTNOSUPPORT */
- /* WSAEOPNOTSUPP is EOPNOTSUPP */
- /* WSAEPFNOSUPPORT is EPFNOSUPPORT */
- /* WSAEAFNOSUPPORT is EAFNOSUPPORT */
- /* WSAEADDRINUSE is EADDRINUSE */
- /* WSAEADDRNOTAVAIL is EADDRNOTAVAIL */
- /* WSAENETDOWN is ENETDOWN */
- /* WSAENETUNREACH is ENETUNREACH */
- /* WSAENETRESET is ENETRESET */
- /* WSAECONNABORTED is ECONNABORTED */
- /* WSAECONNRESET is ECONNRESET */
- /* WSAENOBUFS is ENOBUFS */
- /* WSAEISCONN is EISCONN */
- /* WSAENOTCONN is ENOTCONN */
- /* WSAESHUTDOWN is ESHUTDOWN */
- /* WSAETOOMANYREFS is ETOOMANYREFS */
- /* WSAETIMEDOUT is ETIMEDOUT */
- /* WSAECONNREFUSED is ECONNREFUSED */
- /* WSAELOOP is ELOOP */
- /* WSAENAMETOOLONG maps to ENAMETOOLONG */
- /* WSAEHOSTDOWN is EHOSTDOWN */
- /* WSAEHOSTUNREACH is EHOSTUNREACH */
- /* WSAENOTEMPTY maps to ENOTEMPTY */
- /* WSAEPROCLIM is EPROCLIM */
- /* WSAEUSERS is EUSERS */
- /* WSAEDQUOT is EDQUOT */
- /* WSAESTALE is ESTALE */
- /* WSAEREMOTE is EREMOTE */
- case WSASYSNOTREADY:
- msg = "Network subsystem is unavailable";
- break;
- case WSAVERNOTSUPPORTED:
- msg = "Winsock.dll version out of range";
- break;
- case WSANOTINITIALISED:
- msg = "Successful WSAStartup not yet performed";
- break;
- case WSAEDISCON:
- msg = "Graceful shutdown in progress";
- break;
- case WSAENOMORE: case WSA_E_NO_MORE:
- msg = "No more results";
- break;
- case WSAECANCELLED: case WSA_E_CANCELLED:
- msg = "Call was canceled";
- break;
- case WSAEINVALIDPROCTABLE:
- msg = "Procedure call table is invalid";
- break;
- case WSAEINVALIDPROVIDER:
- msg = "Service provider is invalid";
- break;
- case WSAEPROVIDERFAILEDINIT:
- msg = "Service provider failed to initialize";
- break;
- case WSASYSCALLFAILURE:
- msg = "System call failure";
- break;
- case WSASERVICE_NOT_FOUND:
- msg = "Service not found";
- break;
- case WSATYPE_NOT_FOUND:
- msg = "Class type not found";
- break;
- case WSAEREFUSED:
- msg = "Database query was refused";
- break;
- case WSAHOST_NOT_FOUND:
- msg = "Host not found";
- break;
- case WSATRY_AGAIN:
- msg = "Nonauthoritative host not found";
- break;
- case WSANO_RECOVERY:
- msg = "Nonrecoverable error";
- break;
- case WSANO_DATA:
- msg = "Valid name, no data record of requested type";
- break;
- /* WSA_QOS_* omitted */
-# endif
-# endif
-
-# if GNULIB_defined_ENOMSG
- case ENOMSG:
- msg = "No message of desired type";
- break;
-# endif
-
-# if GNULIB_defined_EIDRM
- case EIDRM:
- msg = "Identifier removed";
- break;
-# endif
-
-# if GNULIB_defined_ENOLINK
- case ENOLINK:
- msg = "Link has been severed";
- break;
-# endif
-
-# if GNULIB_defined_EPROTO
- case EPROTO:
- msg = "Protocol error";
- break;
-# endif
-
-# if GNULIB_defined_EMULTIHOP
- case EMULTIHOP:
- msg = "Multihop attempted";
- break;
-# endif
-
-# if GNULIB_defined_EBADMSG
- case EBADMSG:
- msg = "Bad message";
- break;
-# endif
-
-# if GNULIB_defined_EOVERFLOW
- case EOVERFLOW:
- msg = "Value too large for defined data type";
- break;
-# endif
-
-# if GNULIB_defined_ENOTSUP
- case ENOTSUP:
- msg = "Not supported";
- break;
-# endif
-
-# if GNULIB_defined_
- case ECANCELED:
- msg = "Operation canceled";
- break;
-# endif
- }
-
- if (msg)
- return (char *) msg;
-
- {
- char *result = strerror (n);
-
- if (result == NULL || result[0] == '\0')
- {
- static char const fmt[] = "Unknown error (%d)";
- static char msg_buf[sizeof fmt + INT_STRLEN_BOUND (n)];
- sprintf (msg_buf, fmt, n);
- return msg_buf;
- }
-
- return result;
- }
-}
-
-#endif
+++ /dev/null
-/* A GNU-like <string.h>.
-
- Copyright (C) 1995-1996, 2001-2008 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#ifndef _GL_STRING_H
-
-#if __GNUC__ >= 3
-@PRAGMA_SYSTEM_HEADER@
-#endif
-
-/* The include_next requires a split double-inclusion guard. */
-#@INCLUDE_NEXT@ @NEXT_STRING_H@
-
-#ifndef _GL_STRING_H
-#define _GL_STRING_H
-
-
-#ifndef __attribute__
-/* This feature is available in gcc versions 2.5 and later. */
-# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
-# define __attribute__(Spec) /* empty */
-# endif
-/* The attribute __pure__ was added in gcc 2.96. */
-# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 96)
-# define __pure__ /* empty */
-# endif
-#endif
-
-
-/* The definition of GL_LINK_WARNING is copied here. */
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/* Return the first occurrence of NEEDLE in HAYSTACK. */
-#if @GNULIB_MEMMEM@
-# if @REPLACE_MEMMEM@
-# define memmem rpl_memmem
-# endif
-# if ! @HAVE_DECL_MEMMEM@ || @REPLACE_MEMMEM@
-extern void *memmem (void const *__haystack, size_t __haystack_len,
- void const *__needle, size_t __needle_len)
- __attribute__ ((__pure__));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef memmem
-# define memmem(a,al,b,bl) \
- (GL_LINK_WARNING ("memmem is unportable and often quadratic - " \
- "use gnulib module memmem-simple for portability, " \
- "and module memmem for speed" ), \
- memmem (a, al, b, bl))
-#endif
-
-/* Copy N bytes of SRC to DEST, return pointer to bytes after the
- last written byte. */
-#if @GNULIB_MEMPCPY@
-# if ! @HAVE_MEMPCPY@
-extern void *mempcpy (void *restrict __dest, void const *restrict __src,
- size_t __n);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef mempcpy
-# define mempcpy(a,b,n) \
- (GL_LINK_WARNING ("mempcpy is unportable - " \
- "use gnulib module mempcpy for portability"), \
- mempcpy (a, b, n))
-#endif
-
-/* Search backwards through a block for a byte (specified as an int). */
-#if @GNULIB_MEMRCHR@
-# if ! @HAVE_DECL_MEMRCHR@
-extern void *memrchr (void const *, int, size_t)
- __attribute__ ((__pure__));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef memrchr
-# define memrchr(a,b,c) \
- (GL_LINK_WARNING ("memrchr is unportable - " \
- "use gnulib module memrchr for portability"), \
- memrchr (a, b, c))
-#endif
-
-/* Find the first occurrence of C in S. More efficient than
- memchr(S,C,N), at the expense of undefined behavior if C does not
- occur within N bytes. */
-#if @GNULIB_RAWMEMCHR@
-# if ! @HAVE_RAWMEMCHR@
-extern void *rawmemchr (void const *__s, int __c_in)
- __attribute__ ((__pure__));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef rawmemchr
-# define rawmemchr(a,b) \
- (GL_LINK_WARNING ("rawmemchr is unportable - " \
- "use gnulib module rawmemchr for portability"), \
- rawmemchr (a, b))
-#endif
-
-/* Copy SRC to DST, returning the address of the terminating '\0' in DST. */
-#if @GNULIB_STPCPY@
-# if ! @HAVE_STPCPY@
-extern char *stpcpy (char *restrict __dst, char const *restrict __src);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef stpcpy
-# define stpcpy(a,b) \
- (GL_LINK_WARNING ("stpcpy is unportable - " \
- "use gnulib module stpcpy for portability"), \
- stpcpy (a, b))
-#endif
-
-/* Copy no more than N bytes of SRC to DST, returning a pointer past the
- last non-NUL byte written into DST. */
-#if @GNULIB_STPNCPY@
-# if ! @HAVE_STPNCPY@
-# define stpncpy gnu_stpncpy
-extern char *stpncpy (char *restrict __dst, char const *restrict __src,
- size_t __n);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef stpncpy
-# define stpncpy(a,b,n) \
- (GL_LINK_WARNING ("stpncpy is unportable - " \
- "use gnulib module stpncpy for portability"), \
- stpncpy (a, b, n))
-#endif
-
-#if defined GNULIB_POSIXCHECK
-/* strchr() does not work with multibyte strings if the locale encoding is
- GB18030 and the character to be searched is a digit. */
-# undef strchr
-# define strchr(s,c) \
- (GL_LINK_WARNING ("strchr cannot work correctly on character strings " \
- "in some multibyte locales - " \
- "use mbschr if you care about internationalization"), \
- strchr (s, c))
-#endif
-
-/* Find the first occurrence of C in S or the final NUL byte. */
-#if @GNULIB_STRCHRNUL@
-# if ! @HAVE_STRCHRNUL@
-extern char *strchrnul (char const *__s, int __c_in)
- __attribute__ ((__pure__));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef strchrnul
-# define strchrnul(a,b) \
- (GL_LINK_WARNING ("strchrnul is unportable - " \
- "use gnulib module strchrnul for portability"), \
- strchrnul (a, b))
-#endif
-
-/* Duplicate S, returning an identical malloc'd string. */
-#if @GNULIB_STRDUP@
-# if @REPLACE_STRDUP@
-# undef strdup
-# define strdup rpl_strdup
-# endif
-# if !(@HAVE_DECL_STRDUP@ || defined strdup) || @REPLACE_STRDUP@
-extern char *strdup (char const *__s);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef strdup
-# define strdup(a) \
- (GL_LINK_WARNING ("strdup is unportable - " \
- "use gnulib module strdup for portability"), \
- strdup (a))
-#endif
-
-/* Return a newly allocated copy of at most N bytes of STRING. */
-#if @GNULIB_STRNDUP@
-# if ! @HAVE_STRNDUP@
-# undef strndup
-# define strndup rpl_strndup
-# endif
-# if ! @HAVE_STRNDUP@ || ! @HAVE_DECL_STRNDUP@
-extern char *strndup (char const *__string, size_t __n);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef strndup
-# define strndup(a,n) \
- (GL_LINK_WARNING ("strndup is unportable - " \
- "use gnulib module strndup for portability"), \
- strndup (a, n))
-#endif
-
-/* Find the length (number of bytes) of STRING, but scan at most
- MAXLEN bytes. If no '\0' terminator is found in that many bytes,
- return MAXLEN. */
-#if @GNULIB_STRNLEN@
-# if ! @HAVE_DECL_STRNLEN@
-extern size_t strnlen (char const *__string, size_t __maxlen)
- __attribute__ ((__pure__));
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef strnlen
-# define strnlen(a,n) \
- (GL_LINK_WARNING ("strnlen is unportable - " \
- "use gnulib module strnlen for portability"), \
- strnlen (a, n))
-#endif
-
-#if defined GNULIB_POSIXCHECK
-/* strcspn() assumes the second argument is a list of single-byte characters.
- Even in this simple case, it does not work with multibyte strings if the
- locale encoding is GB18030 and one of the characters to be searched is a
- digit. */
-# undef strcspn
-# define strcspn(s,a) \
- (GL_LINK_WARNING ("strcspn cannot work correctly on character strings " \
- "in multibyte locales - " \
- "use mbscspn if you care about internationalization"), \
- strcspn (s, a))
-#endif
-
-/* Find the first occurrence in S of any character in ACCEPT. */
-#if @GNULIB_STRPBRK@
-# if ! @HAVE_STRPBRK@
-extern char *strpbrk (char const *__s, char const *__accept)
- __attribute__ ((__pure__));
-# endif
-# if defined GNULIB_POSIXCHECK
-/* strpbrk() assumes the second argument is a list of single-byte characters.
- Even in this simple case, it does not work with multibyte strings if the
- locale encoding is GB18030 and one of the characters to be searched is a
- digit. */
-# undef strpbrk
-# define strpbrk(s,a) \
- (GL_LINK_WARNING ("strpbrk cannot work correctly on character strings " \
- "in multibyte locales - " \
- "use mbspbrk if you care about internationalization"), \
- strpbrk (s, a))
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef strpbrk
-# define strpbrk(s,a) \
- (GL_LINK_WARNING ("strpbrk is unportable - " \
- "use gnulib module strpbrk for portability"), \
- strpbrk (s, a))
-#endif
-
-#if defined GNULIB_POSIXCHECK
-/* strspn() assumes the second argument is a list of single-byte characters.
- Even in this simple case, it cannot work with multibyte strings. */
-# undef strspn
-# define strspn(s,a) \
- (GL_LINK_WARNING ("strspn cannot work correctly on character strings " \
- "in multibyte locales - " \
- "use mbsspn if you care about internationalization"), \
- strspn (s, a))
-#endif
-
-#if defined GNULIB_POSIXCHECK
-/* strrchr() does not work with multibyte strings if the locale encoding is
- GB18030 and the character to be searched is a digit. */
-# undef strrchr
-# define strrchr(s,c) \
- (GL_LINK_WARNING ("strrchr cannot work correctly on character strings " \
- "in some multibyte locales - " \
- "use mbsrchr if you care about internationalization"), \
- strrchr (s, c))
-#endif
-
-/* Search the next delimiter (char listed in DELIM) starting at *STRINGP.
- If one is found, overwrite it with a NUL, and advance *STRINGP
- to point to the next char after it. Otherwise, set *STRINGP to NULL.
- If *STRINGP was already NULL, nothing happens.
- Return the old value of *STRINGP.
-
- This is a variant of strtok() that is multithread-safe and supports
- empty fields.
-
- Caveat: It modifies the original string.
- Caveat: These functions cannot be used on constant strings.
- Caveat: The identity of the delimiting character is lost.
- Caveat: It doesn't work with multibyte strings unless all of the delimiter
- characters are ASCII characters < 0x30.
-
- See also strtok_r(). */
-#if @GNULIB_STRSEP@
-# if ! @HAVE_STRSEP@
-extern char *strsep (char **restrict __stringp, char const *restrict __delim);
-# endif
-# if defined GNULIB_POSIXCHECK
-# undef strsep
-# define strsep(s,d) \
- (GL_LINK_WARNING ("strsep cannot work correctly on character strings " \
- "in multibyte locales - " \
- "use mbssep if you care about internationalization"), \
- strsep (s, d))
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef strsep
-# define strsep(s,d) \
- (GL_LINK_WARNING ("strsep is unportable - " \
- "use gnulib module strsep for portability"), \
- strsep (s, d))
-#endif
-
-#if @GNULIB_STRSTR@
-# if @REPLACE_STRSTR@
-# define strstr rpl_strstr
-char *strstr (const char *haystack, const char *needle)
- __attribute__ ((__pure__));
-# endif
-#elif defined GNULIB_POSIXCHECK
-/* strstr() does not work with multibyte strings if the locale encoding is
- different from UTF-8:
- POSIX says that it operates on "strings", and "string" in POSIX is defined
- as a sequence of bytes, not of characters. */
-# undef strstr
-# define strstr(a,b) \
- (GL_LINK_WARNING ("strstr is quadratic on many systems, and cannot " \
- "work correctly on character strings in most " \
- "multibyte locales - " \
- "use mbsstr if you care about internationalization, " \
- "or use strstr if you care about speed"), \
- strstr (a, b))
-#endif
-
-/* Find the first occurrence of NEEDLE in HAYSTACK, using case-insensitive
- comparison. */
-#if @GNULIB_STRCASESTR@
-# if @REPLACE_STRCASESTR@
-# define strcasestr rpl_strcasestr
-# endif
-# if ! @HAVE_STRCASESTR@ || @REPLACE_STRCASESTR@
-extern char *strcasestr (const char *haystack, const char *needle)
- __attribute__ ((__pure__));
-# endif
-#elif defined GNULIB_POSIXCHECK
-/* strcasestr() does not work with multibyte strings:
- It is a glibc extension, and glibc implements it only for unibyte
- locales. */
-# undef strcasestr
-# define strcasestr(a,b) \
- (GL_LINK_WARNING ("strcasestr does work correctly on character strings " \
- "in multibyte locales - " \
- "use mbscasestr if you care about " \
- "internationalization, or use c-strcasestr if you want " \
- "a locale independent function"), \
- strcasestr (a, b))
-#endif
-
-/* Parse S into tokens separated by characters in DELIM.
- If S is NULL, the saved pointer in SAVE_PTR is used as
- the next starting point. For example:
- char s[] = "-abc-=-def";
- char *sp;
- x = strtok_r(s, "-", &sp); // x = "abc", sp = "=-def"
- x = strtok_r(NULL, "-=", &sp); // x = "def", sp = NULL
- x = strtok_r(NULL, "=", &sp); // x = NULL
- // s = "abc\0-def\0"
-
- This is a variant of strtok() that is multithread-safe.
-
- For the POSIX documentation for this function, see:
- http://www.opengroup.org/susv3xsh/strtok.html
-
- Caveat: It modifies the original string.
- Caveat: These functions cannot be used on constant strings.
- Caveat: The identity of the delimiting character is lost.
- Caveat: It doesn't work with multibyte strings unless all of the delimiter
- characters are ASCII characters < 0x30.
-
- See also strsep(). */
-#if @GNULIB_STRTOK_R@
-# if ! @HAVE_DECL_STRTOK_R@
-extern char *strtok_r (char *restrict s, char const *restrict delim,
- char **restrict save_ptr);
-# endif
-# if defined GNULIB_POSIXCHECK
-# undef strtok_r
-# define strtok_r(s,d,p) \
- (GL_LINK_WARNING ("strtok_r cannot work correctly on character strings " \
- "in multibyte locales - " \
- "use mbstok_r if you care about internationalization"), \
- strtok_r (s, d, p))
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef strtok_r
-# define strtok_r(s,d,p) \
- (GL_LINK_WARNING ("strtok_r is unportable - " \
- "use gnulib module strtok_r for portability"), \
- strtok_r (s, d, p))
-#endif
-
-
-/* The following functions are not specified by POSIX. They are gnulib
- extensions. */
-
-#if @GNULIB_MBSLEN@
-/* Return the number of multibyte characters in the character string STRING.
- This considers multibyte characters, unlike strlen, which counts bytes. */
-extern size_t mbslen (const char *string);
-#endif
-
-#if @GNULIB_MBSNLEN@
-/* Return the number of multibyte characters in the character string starting
- at STRING and ending at STRING + LEN. */
-extern size_t mbsnlen (const char *string, size_t len);
-#endif
-
-#if @GNULIB_MBSCHR@
-/* Locate the first single-byte character C in the character string STRING,
- and return a pointer to it. Return NULL if C is not found in STRING.
- Unlike strchr(), this function works correctly in multibyte locales with
- encodings such as GB18030. */
-# define mbschr rpl_mbschr /* avoid collision with HP-UX function */
-extern char * mbschr (const char *string, int c);
-#endif
-
-#if @GNULIB_MBSRCHR@
-/* Locate the last single-byte character C in the character string STRING,
- and return a pointer to it. Return NULL if C is not found in STRING.
- Unlike strrchr(), this function works correctly in multibyte locales with
- encodings such as GB18030. */
-# define mbsrchr rpl_mbsrchr /* avoid collision with HP-UX function */
-extern char * mbsrchr (const char *string, int c);
-#endif
-
-#if @GNULIB_MBSSTR@
-/* Find the first occurrence of the character string NEEDLE in the character
- string HAYSTACK. Return NULL if NEEDLE is not found in HAYSTACK.
- Unlike strstr(), this function works correctly in multibyte locales with
- encodings different from UTF-8. */
-extern char * mbsstr (const char *haystack, const char *needle);
-#endif
-
-#if @GNULIB_MBSCASECMP@
-/* Compare the character strings S1 and S2, ignoring case, returning less than,
- equal to or greater than zero if S1 is lexicographically less than, equal to
- or greater than S2.
- Note: This function may, in multibyte locales, return 0 for strings of
- different lengths!
- Unlike strcasecmp(), this function works correctly in multibyte locales. */
-extern int mbscasecmp (const char *s1, const char *s2);
-#endif
-
-#if @GNULIB_MBSNCASECMP@
-/* Compare the initial segment of the character string S1 consisting of at most
- N characters with the initial segment of the character string S2 consisting
- of at most N characters, ignoring case, returning less than, equal to or
- greater than zero if the initial segment of S1 is lexicographically less
- than, equal to or greater than the initial segment of S2.
- Note: This function may, in multibyte locales, return 0 for initial segments
- of different lengths!
- Unlike strncasecmp(), this function works correctly in multibyte locales.
- But beware that N is not a byte count but a character count! */
-extern int mbsncasecmp (const char *s1, const char *s2, size_t n);
-#endif
-
-#if @GNULIB_MBSPCASECMP@
-/* Compare the initial segment of the character string STRING consisting of
- at most mbslen (PREFIX) characters with the character string PREFIX,
- ignoring case, returning less than, equal to or greater than zero if this
- initial segment is lexicographically less than, equal to or greater than
- PREFIX.
- Note: This function may, in multibyte locales, return 0 if STRING is of
- smaller length than PREFIX!
- Unlike strncasecmp(), this function works correctly in multibyte
- locales. */
-extern char * mbspcasecmp (const char *string, const char *prefix);
-#endif
-
-#if @GNULIB_MBSCASESTR@
-/* Find the first occurrence of the character string NEEDLE in the character
- string HAYSTACK, using case-insensitive comparison.
- Note: This function may, in multibyte locales, return success even if
- strlen (haystack) < strlen (needle) !
- Unlike strcasestr(), this function works correctly in multibyte locales. */
-extern char * mbscasestr (const char *haystack, const char *needle);
-#endif
-
-#if @GNULIB_MBSCSPN@
-/* Find the first occurrence in the character string STRING of any character
- in the character string ACCEPT. Return the number of bytes from the
- beginning of the string to this occurrence, or to the end of the string
- if none exists.
- Unlike strcspn(), this function works correctly in multibyte locales. */
-extern size_t mbscspn (const char *string, const char *accept);
-#endif
-
-#if @GNULIB_MBSPBRK@
-/* Find the first occurrence in the character string STRING of any character
- in the character string ACCEPT. Return the pointer to it, or NULL if none
- exists.
- Unlike strpbrk(), this function works correctly in multibyte locales. */
-# define mbspbrk rpl_mbspbrk /* avoid collision with HP-UX function */
-extern char * mbspbrk (const char *string, const char *accept);
-#endif
-
-#if @GNULIB_MBSSPN@
-/* Find the first occurrence in the character string STRING of any character
- not in the character string REJECT. Return the number of bytes from the
- beginning of the string to this occurrence, or to the end of the string
- if none exists.
- Unlike strspn(), this function works correctly in multibyte locales. */
-extern size_t mbsspn (const char *string, const char *reject);
-#endif
-
-#if @GNULIB_MBSSEP@
-/* Search the next delimiter (multibyte character listed in the character
- string DELIM) starting at the character string *STRINGP.
- If one is found, overwrite it with a NUL, and advance *STRINGP to point
- to the next multibyte character after it. Otherwise, set *STRINGP to NULL.
- If *STRINGP was already NULL, nothing happens.
- Return the old value of *STRINGP.
-
- This is a variant of mbstok_r() that supports empty fields.
-
- Caveat: It modifies the original string.
- Caveat: These functions cannot be used on constant strings.
- Caveat: The identity of the delimiting character is lost.
-
- See also mbstok_r(). */
-extern char * mbssep (char **stringp, const char *delim);
-#endif
-
-#if @GNULIB_MBSTOK_R@
-/* Parse the character string STRING into tokens separated by characters in
- the character string DELIM.
- If STRING is NULL, the saved pointer in SAVE_PTR is used as
- the next starting point. For example:
- char s[] = "-abc-=-def";
- char *sp;
- x = mbstok_r(s, "-", &sp); // x = "abc", sp = "=-def"
- x = mbstok_r(NULL, "-=", &sp); // x = "def", sp = NULL
- x = mbstok_r(NULL, "=", &sp); // x = NULL
- // s = "abc\0-def\0"
-
- Caveat: It modifies the original string.
- Caveat: These functions cannot be used on constant strings.
- Caveat: The identity of the delimiting character is lost.
-
- See also mbssep(). */
-extern char * mbstok_r (char *string, const char *delim, char **save_ptr);
-#endif
-
-/* Map any int, typically from errno, into an error message. */
-#if @GNULIB_STRERROR@
-# if @REPLACE_STRERROR@
-# undef strerror
-# define strerror rpl_strerror
-extern char *strerror (int);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef strerror
-# define strerror(e) \
- (GL_LINK_WARNING ("strerror is unportable - " \
- "use gnulib module strerror to guarantee non-NULL result"), \
- strerror (e))
-#endif
-
-#if @GNULIB_STRSIGNAL@
-# if @REPLACE_STRSIGNAL@
-# define strsignal rpl_strsignal
-# endif
-# if ! @HAVE_DECL_STRSIGNAL@ || @REPLACE_STRSIGNAL@
-extern char *strsignal (int __sig);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef strsignal
-# define strsignal(a) \
- (GL_LINK_WARNING ("strsignal is unportable - " \
- "use gnulib module strsignal for portability"), \
- strsignal (a))
-#endif
-
-#if @GNULIB_STRVERSCMP@
-# if !@HAVE_STRVERSCMP@
-extern int strverscmp (const char *, const char *);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef strverscmp
-# define strverscmp(a, b) \
- (GL_LINK_WARNING ("strverscmp is unportable - " \
- "use gnulib module strverscmp for portability"), \
- strverscmp (a, b))
-#endif
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _GL_STRING_H */
-#endif /* _GL_STRING_H */
+++ /dev/null
-/* A replacement function, for systems that lack strndup.
-
- Copyright (C) 1996, 1997, 1998, 2001, 2002, 2003, 2005, 2006, 2007
- Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published by the
- Free Software Foundation; either version 2.1, or (at your option) any
- later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#include <config.h>
-
-#include <string.h>
-
-#include <stdlib.h>
-
-char *
-strndup (char const *s, size_t n)
-{
- size_t len = strnlen (s, n);
- char *new = malloc (len + 1);
-
- if (new == NULL)
- return NULL;
-
- new[len] = '\0';
- return memcpy (new, s, len);
-}
+++ /dev/null
-/* Find the length of STRING, but scan at most MAXLEN characters.
- Copyright (C) 2005, 2006, 2007 Free Software Foundation, Inc.
- Written by Simon Josefsson.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#include <config.h>
-
-#include <string.h>
-
-/* Find the length of STRING, but scan at most MAXLEN characters.
- If no '\0' terminator is found in that many characters, return MAXLEN. */
-
-size_t
-strnlen (const char *string, size_t maxlen)
-{
- const char *end = memchr (string, '\0', maxlen);
- return end ? (size_t) (end - string) : maxlen;
-}
+++ /dev/null
-/* Copyright (C) 2004, 2007 Free Software Foundation, Inc.
-
- Written by Yoann Vandoorselaere <yoann@prelude-ids.org>.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-/* Specification. */
-#include <string.h>
-
-char *
-strsep (char **stringp, const char *delim)
-{
- char *start = *stringp;
- char *ptr;
-
- if (start == NULL)
- return NULL;
-
- /* Optimize the case of no delimiters. */
- if (delim[0] == '\0')
- {
- *stringp = NULL;
- return start;
- }
-
- /* Optimize the case of one delimiter. */
- if (delim[1] == '\0')
- ptr = strchr (start, delim[0]);
- else
- /* The general case. */
- ptr = strpbrk (start, delim);
- if (ptr == NULL)
- {
- *stringp = NULL;
- return start;
- }
-
- *ptr = '\0';
- *stringp = ptr + 1;
-
- return start;
-}
+++ /dev/null
-select.h
-socket.h
-stat.h
-time.h
+++ /dev/null
-select.h
-socket.h
-stat.h
-time.h
+++ /dev/null
-/* Substitute for and wrapper around <sys/ioctl.h>.
- Copyright (C) 2008 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#ifndef _GL_SYS_IOCTL_H
-
-#if __GNUC__ >= 3
-@PRAGMA_SYSTEM_HEADER@
-#endif
-
-/* The include_next requires a split double-inclusion guard. */
-#if @HAVE_SYS_IOCTL_H@
-# @INCLUDE_NEXT@ @NEXT_SYS_IOCTL_H@
-#endif
-
-#ifndef _GL_SYS_IOCTL_H
-#define _GL_SYS_IOCTL_H
-
-/* AIX 5.1 and Solaris 10 declare ioctl() in <unistd.h> and in <stropts.h>,
- but not in <sys/ioctl.h>. */
-#include <unistd.h>
-
-/* The definition of GL_LINK_WARNING is copied here. */
-
-
-/* Declare overridden functions. */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-#if @GNULIB_IOCTL@
-# if @SYS_IOCTL_H_HAVE_WINSOCK2_H@
-# undef ioctl
-# define ioctl rpl_ioctl
-extern int ioctl (int fd, int request, ... /* {void *,char *} arg */);
-# endif
-#elif @SYS_IOCTL_H_HAVE_WINSOCK2_H@
-# undef ioctl
-# define ioctl ioctl_used_without_requesting_gnulib_module_ioctl
-#elif defined GNULIB_POSIXCHECK
-# undef ioctl
-# define ioctl(f,c,a) \
- (GL_LINK_WARNING ("ioctl does not portably work on sockets - " \
- "use gnulib module ioctl for portability"), \
- ioctl (f, c, a))
-#endif
-
-
-#ifdef __cplusplus
-}
-#endif
-
-
-#endif /* _GL_SYS_IOCTL_H */
-#endif /* _GL_SYS_IOCTL_H */
+++ /dev/null
-/* Substitute for <sys/select.h>.
- Copyright (C) 2007-2008 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-# if __GNUC__ >= 3
-@PRAGMA_SYSTEM_HEADER@
-# endif
-
-/* On OSF/1, <sys/types.h> and <sys/time.h> include <sys/select.h>.
- Simply delegate to the system's header in this case. */
-#if @HAVE_SYS_SELECT_H@ && defined __osf__ && (defined _SYS_TYPES_H_ && !defined _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TYPES_H) && defined _OSF_SOURCE
-
-# define _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TYPES_H
-# @INCLUDE_NEXT@ @NEXT_SYS_SELECT_H@
-
-#elif @HAVE_SYS_SELECT_H@ && defined __osf__ && (defined _SYS_TIME_H_ && !defined _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H) && defined _OSF_SOURCE
-
-# define _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H
-# @INCLUDE_NEXT@ @NEXT_SYS_SELECT_H@
-
-#else
-
-#ifndef _GL_SYS_SELECT_H
-
-#if @HAVE_SYS_SELECT_H@
-
-/* On many platforms, <sys/select.h> assumes prior inclusion of
- <sys/types.h>. */
-# include <sys/types.h>
-
-/* On OSF/1 4.0, <sys/select.h> provides only a forward declaration
- of 'struct timeval', and no definition of this type.. */
-# include <sys/time.h>
-
-/* The include_next requires a split double-inclusion guard. */
-# @INCLUDE_NEXT@ @NEXT_SYS_SELECT_H@
-
-#endif
-
-#ifndef _GL_SYS_SELECT_H
-#define _GL_SYS_SELECT_H
-
-#if !@HAVE_SYS_SELECT_H@
-
-/* A platform that lacks <sys/select.h>. */
-
-# include <sys/socket.h>
-
-/* The definition of GL_LINK_WARNING is copied here. */
-
-# ifdef __cplusplus
-extern "C" {
-# endif
-
-# if @GNULIB_SELECT@
-# if @HAVE_WINSOCK2_H@
-# undef select
-# define select rpl_select
-extern int rpl_select (int, fd_set *, fd_set *, fd_set *, struct timeval *);
-# endif
-# elif @HAVE_WINSOCK2_H@
-# undef select
-# define select select_used_without_requesting_gnulib_module_select
-# elif defined GNULIB_POSIXCHECK
-# undef select
-# define select(n,r,w,e,t) \
- (GL_LINK_WARNING ("select is not always POSIX compliant - " \
- "use gnulib module select for portability"), \
- select (n, r, w, e, t))
-# endif
-
-# ifdef __cplusplus
-}
-# endif
-
-#endif
-
-#endif /* _GL_SYS_SELECT_H */
-#endif /* _GL_SYS_SELECT_H */
-#endif /* OSF/1 */
+++ /dev/null
-/* Provide a sys/socket header file for systems lacking it (read: MinGW)
- and for systems where it is incomplete.
- Copyright (C) 2005-2008 Free Software Foundation, Inc.
- Written by Simon Josefsson.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-/* This file is supposed to be used on platforms that lack <sys/socket.h>,
- on platforms where <sys/socket.h> cannot be included standalone, and on
- platforms where <sys/socket.h> does not provide all necessary definitions.
- It is intended to provide definitions and prototypes needed by an
- application. */
-
-#ifndef _GL_SYS_SOCKET_H
-
-#if @HAVE_SYS_SOCKET_H@
-
-# if __GNUC__ >= 3
-@PRAGMA_SYSTEM_HEADER@
-# endif
-
-/* On many platforms, <sys/socket.h> assumes prior inclusion of
- <sys/types.h>. */
-# include <sys/types.h>
-
-/* The include_next requires a split double-inclusion guard. */
-# @INCLUDE_NEXT@ @NEXT_SYS_SOCKET_H@
-
-#endif
-
-#ifndef _GL_SYS_SOCKET_H
-#define _GL_SYS_SOCKET_H
-
-#if @HAVE_SYS_SOCKET_H@
-
-/* A platform that has <sys/socket.h>. */
-
-/* For shutdown(). */
-# if !defined SHUT_RD
-# define SHUT_RD 0
-# endif
-# if !defined SHUT_WR
-# define SHUT_WR 1
-# endif
-# if !defined SHUT_RDWR
-# define SHUT_RDWR 2
-# endif
-
-#else
-
-# ifdef __CYGWIN__
-# error "Cygwin does have a sys/socket.h, doesn't it?!?"
-# endif
-
-/* A platform that lacks <sys/socket.h>.
-
- Currently only MinGW is supported. See the gnulib manual regarding
- Windows sockets. MinGW has the header files winsock2.h and
- ws2tcpip.h that declare the sys/socket.h definitions we need. Note
- that you can influence which definitions you get by setting the
- WINVER symbol before including these two files. For example,
- getaddrinfo is only available if _WIN32_WINNT >= 0x0501 (that
- symbol is set indiriectly through WINVER). You can set this by
- adding AC_DEFINE(WINVER, 0x0501) to configure.ac. Note that your
- code may not run on older Windows releases then. My Windows 2000
- box was not able to run the code, for example. The situation is
- slightly confusing because:
- http://msdn.microsoft.com/library/default.asp?url=/library/en-us/winsock/winsock/getaddrinfo_2.asp
- suggests that getaddrinfo should be available on all Windows
- releases. */
-
-
-# if @HAVE_WINSOCK2_H@
-# include <winsock2.h>
-# endif
-# if @HAVE_WS2TCPIP_H@
-# include <ws2tcpip.h>
-# endif
-
-/* For shutdown(). */
-# if !defined SHUT_RD && defined SD_RECEIVE
-# define SHUT_RD SD_RECEIVE
-# endif
-# if !defined SHUT_WR && defined SD_SEND
-# define SHUT_WR SD_SEND
-# endif
-# if !defined SHUT_RDWR && defined SD_BOTH
-# define SHUT_RDWR SD_BOTH
-# endif
-
-/* The definition of GL_LINK_WARNING is copied here. */
-
-# if @HAVE_WINSOCK2_H@
-/* Include headers needed by the emulation code. */
-# include <sys/types.h>
-# include <io.h>
-
-typedef int socklen_t;
-
-# endif
-
-# ifdef __cplusplus
-extern "C" {
-# endif
-
-# if @HAVE_WINSOCK2_H@
-
-/* Re-define FD_ISSET to avoid a WSA call while we are not using
- network sockets. */
-static inline int
-rpl_fd_isset (SOCKET fd, fd_set * set)
-{
- u_int i;
- if (set == NULL)
- return 0;
-
- for (i = 0; i < set->fd_count; i++)
- if (set->fd_array[i] == fd)
- return 1;
-
- return 0;
-}
-
-# undef FD_ISSET
-# define FD_ISSET(fd, set) rpl_fd_isset(fd, set)
-
-# endif
-
-/* Wrap everything else to use libc file descriptors for sockets. */
-
-# if @HAVE_WINSOCK2_H@ && !defined _GL_UNISTD_H
-# undef close
-# define close close_used_without_including_unistd_h
-# endif
-
-# if @HAVE_WINSOCK2_H@ && !defined _GL_UNISTD_H
-# undef gethostname
-# define gethostname gethostname_used_without_including_unistd_h
-# endif
-
-# if @GNULIB_SOCKET@
-# if @HAVE_WINSOCK2_H@
-# undef socket
-# define socket rpl_socket
-extern int rpl_socket (int, int, int protocol);
-# endif
-# elif @HAVE_WINSOCK2_H@
-# undef socket
-# define socket socket_used_without_requesting_gnulib_module_socket
-# elif defined GNULIB_POSIXCHECK
-# undef socket
-# define socket(d,t,p) \
- (GL_LINK_WARNING ("socket is not always POSIX compliant - " \
- "use gnulib module socket for portability"), \
- socket (d, t, p))
-# endif
-
-# if @GNULIB_CONNECT@
-# if @HAVE_WINSOCK2_H@
-# undef connect
-# define connect rpl_connect
-extern int rpl_connect (int, struct sockaddr *, int);
-# endif
-# elif @HAVE_WINSOCK2_H@
-# undef connect
-# define connect socket_used_without_requesting_gnulib_module_connect
-# elif defined GNULIB_POSIXCHECK
-# undef connect
-# define connect(s,a,l) \
- (GL_LINK_WARNING ("connect is not always POSIX compliant - " \
- "use gnulib module connect for portability"), \
- connect (s, a, l))
-# endif
-
-# if @GNULIB_ACCEPT@
-# if @HAVE_WINSOCK2_H@
-# undef accept
-# define accept rpl_accept
-extern int rpl_accept (int, struct sockaddr *, int *);
-# endif
-# elif @HAVE_WINSOCK2_H@
-# undef accept
-# define accept accept_used_without_requesting_gnulib_module_accept
-# elif defined GNULIB_POSIXCHECK
-# undef accept
-# define accept(s,a,l) \
- (GL_LINK_WARNING ("accept is not always POSIX compliant - " \
- "use gnulib module accept for portability"), \
- accept (s, a, l))
-# endif
-
-# if @GNULIB_BIND@
-# if @HAVE_WINSOCK2_H@
-# undef bind
-# define bind rpl_bind
-extern int rpl_bind (int, struct sockaddr *, int);
-# endif
-# elif @HAVE_WINSOCK2_H@
-# undef bind
-# define bind bind_used_without_requesting_gnulib_module_bind
-# elif defined GNULIB_POSIXCHECK
-# undef bind
-# define bind(s,a,l) \
- (GL_LINK_WARNING ("bind is not always POSIX compliant - " \
- "use gnulib module bind for portability"), \
- bind (s, a, l))
-# endif
-
-# if @GNULIB_GETPEERNAME@
-# if @HAVE_WINSOCK2_H@
-# undef getpeername
-# define getpeername rpl_getpeername
-extern int rpl_getpeername (int, struct sockaddr *, int *);
-# endif
-# elif @HAVE_WINSOCK2_H@
-# undef getpeername
-# define getpeername getpeername_used_without_requesting_gnulib_module_getpeername
-# elif defined GNULIB_POSIXCHECK
-# undef getpeername
-# define getpeername(s,a,l) \
- (GL_LINK_WARNING ("getpeername is not always POSIX compliant - " \
- "use gnulib module getpeername for portability"), \
- getpeername (s, a, l))
-# endif
-
-# if @GNULIB_GETSOCKNAME@
-# if @HAVE_WINSOCK2_H@
-# undef getsockname
-# define getsockname rpl_getsockname
-extern int rpl_getsockname (int, struct sockaddr *, int *);
-# endif
-# elif @HAVE_WINSOCK2_H@
-# undef getsockname
-# define getsockname getsockname_used_without_requesting_gnulib_module_getsockname
-# elif defined GNULIB_POSIXCHECK
-# undef getsockname
-# define getsockname(s,a,l) \
- (GL_LINK_WARNING ("getsockname is not always POSIX compliant - " \
- "use gnulib module getsockname for portability"), \
- getsockname (s, a, l))
-# endif
-
-# if @GNULIB_GETSOCKOPT@
-# if @HAVE_WINSOCK2_H@
-# undef getsockopt
-# define getsockopt rpl_getsockopt
-extern int rpl_getsockopt (int, int, int, void *, int *);
-# endif
-# elif @HAVE_WINSOCK2_H@
-# undef getsockopt
-# define getsockopt getsockopt_used_without_requesting_gnulib_module_getsockopt
-# elif defined GNULIB_POSIXCHECK
-# undef getsockopt
-# define getsockopt(s,lvl,o,v,l) \
- (GL_LINK_WARNING ("getsockopt is not always POSIX compliant - " \
- "use gnulib module getsockopt for portability"), \
- getsockopt (s, lvl, o, v, l))
-# endif
-
-# if @GNULIB_LISTEN@
-# if @HAVE_WINSOCK2_H@
-# undef listen
-# define listen rpl_listen
-extern int rpl_listen (int, int);
-# endif
-# elif @HAVE_WINSOCK2_H@
-# undef listen
-# define listen listen_used_without_requesting_gnulib_module_listen
-# elif defined GNULIB_POSIXCHECK
-# undef listen
-# define listen(s,b) \
- (GL_LINK_WARNING ("listen is not always POSIX compliant - " \
- "use gnulib module listen for portability"), \
- listen (s, b))
-# endif
-
-# if @GNULIB_RECV@
-# if @HAVE_WINSOCK2_H@
-# undef recv
-# define recv rpl_recv
-extern int rpl_recv (int, void *, int, int);
-# endif
-# elif @HAVE_WINSOCK2_H@
-# undef recv
-# define recv recv_used_without_requesting_gnulib_module_recv
-# elif defined GNULIB_POSIXCHECK
-# undef recv
-# define recv(s,b,n,f) \
- (GL_LINK_WARNING ("recv is not always POSIX compliant - " \
- "use gnulib module recv for portability"), \
- recv (s, b, n, f))
-# endif
-
-# if @GNULIB_SEND@
-# if @HAVE_WINSOCK2_H@
-# undef send
-# define send rpl_send
-extern int rpl_send (int, const void *, int, int);
-# endif
-# elif @HAVE_WINSOCK2_H@
-# undef send
-# define send send_used_without_requesting_gnulib_module_send
-# elif defined GNULIB_POSIXCHECK
-# undef send
-# define send(s,b,n,f) \
- (GL_LINK_WARNING ("send is not always POSIX compliant - " \
- "use gnulib module send for portability"), \
- send (s, b, n, f))
-# endif
-
-# if @GNULIB_RECVFROM@
-# if @HAVE_WINSOCK2_H@
-# undef recvfrom
-# define recvfrom rpl_recvfrom
-extern int rpl_recvfrom (int, void *, int, int, struct sockaddr *, int *);
-# endif
-# elif @HAVE_WINSOCK2_H@
-# undef recvfrom
-# define recvfrom recvfrom_used_without_requesting_gnulib_module_recvfrom
-# elif defined GNULIB_POSIXCHECK
-# undef recvfrom
-# define recvfrom(s,b,n,f,a,l) \
- (GL_LINK_WARNING ("recvfrom is not always POSIX compliant - " \
- "use gnulib module recvfrom for portability"), \
- recvfrom (s, b, n, f, a, l))
-# endif
-
-# if @GNULIB_SENDTO@
-# if @HAVE_WINSOCK2_H@
-# undef sendto
-# define sendto rpl_sendto
-extern int rpl_sendto (int, const void *, int, int, struct sockaddr *, int);
-# endif
-# elif @HAVE_WINSOCK2_H@
-# undef sendto
-# define sendto sendto_used_without_requesting_gnulib_module_sendto
-# elif defined GNULIB_POSIXCHECK
-# undef sendto
-# define sendto(s,b,n,f,a,l) \
- (GL_LINK_WARNING ("sendto is not always POSIX compliant - " \
- "use gnulib module sendto for portability"), \
- sendto (s, b, n, f, a, l))
-# endif
-
-# if @GNULIB_SETSOCKOPT@
-# if @HAVE_WINSOCK2_H@
-# undef setsockopt
-# define setsockopt rpl_setsockopt
-extern int rpl_setsockopt (int, int, int, const void *, int);
-# endif
-# elif @HAVE_WINSOCK2_H@
-# undef setsockopt
-# define setsockopt setsockopt_used_without_requesting_gnulib_module_setsockopt
-# elif defined GNULIB_POSIXCHECK
-# undef setsockopt
-# define setsockopt(s,lvl,o,v,l) \
- (GL_LINK_WARNING ("setsockopt is not always POSIX compliant - " \
- "use gnulib module setsockopt for portability"), \
- setsockopt (s, lvl, o, v, l))
-# endif
-
-# if @GNULIB_SHUTDOWN@
-# if @HAVE_WINSOCK2_H@
-# undef shutdown
-# define shutdown rpl_shutdown
-extern int rpl_shutdown (int, int);
-# endif
-# elif @HAVE_WINSOCK2_H@
-# undef shutdown
-# define shutdown shutdown_used_without_requesting_gnulib_module_shutdown
-# elif defined GNULIB_POSIXCHECK
-# undef shutdown
-# define shutdown(s,h) \
- (GL_LINK_WARNING ("shutdown is not always POSIX compliant - " \
- "use gnulib module shutdown for portability"), \
- shutdown (s, h))
-# endif
-
-# if @HAVE_WINSOCK2_H@
-# undef select
-# define select select_used_without_including_sys_select_h
-# endif
-
-# ifdef __cplusplus
-}
-# endif
-
-#endif /* HAVE_SYS_SOCKET_H */
-
-#endif /* _GL_SYS_SOCKET_H */
-#endif /* _GL_SYS_SOCKET_H */
+++ /dev/null
-/* Provide a more complete sys/stat header file.
- Copyright (C) 2005-2009 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-/* Written by Eric Blake, Paul Eggert, and Jim Meyering. */
-
-/* This file is supposed to be used on platforms where <sys/stat.h> is
- incomplete. It is intended to provide definitions and prototypes
- needed by an application. Start with what the system provides. */
-
-#if __GNUC__ >= 3
-@PRAGMA_SYSTEM_HEADER@
-#endif
-
-#if defined __need_system_sys_stat_h
-/* Special invocation convention. */
-
-#@INCLUDE_NEXT@ @NEXT_SYS_STAT_H@
-
-#else
-/* Normal invocation convention. */
-
-#ifndef _GL_SYS_STAT_H
-
-/* Get nlink_t. */
-#include <sys/types.h>
-
-/* The include_next requires a split double-inclusion guard. */
-#@INCLUDE_NEXT@ @NEXT_SYS_STAT_H@
-
-#ifndef _GL_SYS_STAT_H
-#define _GL_SYS_STAT_H
-
-/* The definition of GL_LINK_WARNING is copied here. */
-
-/* Before doing "#define mkdir rpl_mkdir" below, we need to include all
- headers that may declare mkdir(). */
-#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
-# include <io.h>
-#endif
-
-#ifndef S_IFMT
-# define S_IFMT 0170000
-#endif
-
-#if STAT_MACROS_BROKEN
-# undef S_ISBLK
-# undef S_ISCHR
-# undef S_ISDIR
-# undef S_ISFIFO
-# undef S_ISLNK
-# undef S_ISNAM
-# undef S_ISMPB
-# undef S_ISMPC
-# undef S_ISNWK
-# undef S_ISREG
-# undef S_ISSOCK
-#endif
-
-#ifndef S_ISBLK
-# ifdef S_IFBLK
-# define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)
-# else
-# define S_ISBLK(m) 0
-# endif
-#endif
-
-#ifndef S_ISCHR
-# ifdef S_IFCHR
-# define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR)
-# else
-# define S_ISCHR(m) 0
-# endif
-#endif
-
-#ifndef S_ISDIR
-# ifdef S_IFDIR
-# define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
-# else
-# define S_ISDIR(m) 0
-# endif
-#endif
-
-#ifndef S_ISDOOR /* Solaris 2.5 and up */
-# define S_ISDOOR(m) 0
-#endif
-
-#ifndef S_ISFIFO
-# ifdef S_IFIFO
-# define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)
-# else
-# define S_ISFIFO(m) 0
-# endif
-#endif
-
-#ifndef S_ISLNK
-# ifdef S_IFLNK
-# define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK)
-# else
-# define S_ISLNK(m) 0
-# endif
-#endif
-
-#ifndef S_ISMPB /* V7 */
-# ifdef S_IFMPB
-# define S_ISMPB(m) (((m) & S_IFMT) == S_IFMPB)
-# define S_ISMPC(m) (((m) & S_IFMT) == S_IFMPC)
-# else
-# define S_ISMPB(m) 0
-# define S_ISMPC(m) 0
-# endif
-#endif
-
-#ifndef S_ISNAM /* Xenix */
-# ifdef S_IFNAM
-# define S_ISNAM(m) (((m) & S_IFMT) == S_IFNAM)
-# else
-# define S_ISNAM(m) 0
-# endif
-#endif
-
-#ifndef S_ISNWK /* HP/UX */
-# ifdef S_IFNWK
-# define S_ISNWK(m) (((m) & S_IFMT) == S_IFNWK)
-# else
-# define S_ISNWK(m) 0
-# endif
-#endif
-
-#ifndef S_ISPORT /* Solaris 10 and up */
-# define S_ISPORT(m) 0
-#endif
-
-#ifndef S_ISREG
-# ifdef S_IFREG
-# define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
-# else
-# define S_ISREG(m) 0
-# endif
-#endif
-
-#ifndef S_ISSOCK
-# ifdef S_IFSOCK
-# define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK)
-# else
-# define S_ISSOCK(m) 0
-# endif
-#endif
-
-
-#ifndef S_TYPEISMQ
-# define S_TYPEISMQ(p) 0
-#endif
-
-#ifndef S_TYPEISTMO
-# define S_TYPEISTMO(p) 0
-#endif
-
-
-#ifndef S_TYPEISSEM
-# ifdef S_INSEM
-# define S_TYPEISSEM(p) (S_ISNAM ((p)->st_mode) && (p)->st_rdev == S_INSEM)
-# else
-# define S_TYPEISSEM(p) 0
-# endif
-#endif
-
-#ifndef S_TYPEISSHM
-# ifdef S_INSHD
-# define S_TYPEISSHM(p) (S_ISNAM ((p)->st_mode) && (p)->st_rdev == S_INSHD)
-# else
-# define S_TYPEISSHM(p) 0
-# endif
-#endif
-
-/* high performance ("contiguous data") */
-#ifndef S_ISCTG
-# define S_ISCTG(p) 0
-#endif
-
-/* Cray DMF (data migration facility): off line, with data */
-#ifndef S_ISOFD
-# define S_ISOFD(p) 0
-#endif
-
-/* Cray DMF (data migration facility): off line, with no data */
-#ifndef S_ISOFL
-# define S_ISOFL(p) 0
-#endif
-
-/* 4.4BSD whiteout */
-#ifndef S_ISWHT
-# define S_ISWHT(m) 0
-#endif
-
-/* If any of the following are undefined,
- define them to their de facto standard values. */
-#if !S_ISUID
-# define S_ISUID 04000
-#endif
-#if !S_ISGID
-# define S_ISGID 02000
-#endif
-
-/* S_ISVTX is a common extension to POSIX. */
-#ifndef S_ISVTX
-# define S_ISVTX 01000
-#endif
-
-#if !S_IRUSR && S_IREAD
-# define S_IRUSR S_IREAD
-#endif
-#if !S_IRUSR
-# define S_IRUSR 00400
-#endif
-#if !S_IRGRP
-# define S_IRGRP (S_IRUSR >> 3)
-#endif
-#if !S_IROTH
-# define S_IROTH (S_IRUSR >> 6)
-#endif
-
-#if !S_IWUSR && S_IWRITE
-# define S_IWUSR S_IWRITE
-#endif
-#if !S_IWUSR
-# define S_IWUSR 00200
-#endif
-#if !S_IWGRP
-# define S_IWGRP (S_IWUSR >> 3)
-#endif
-#if !S_IWOTH
-# define S_IWOTH (S_IWUSR >> 6)
-#endif
-
-#if !S_IXUSR && S_IEXEC
-# define S_IXUSR S_IEXEC
-#endif
-#if !S_IXUSR
-# define S_IXUSR 00100
-#endif
-#if !S_IXGRP
-# define S_IXGRP (S_IXUSR >> 3)
-#endif
-#if !S_IXOTH
-# define S_IXOTH (S_IXUSR >> 6)
-#endif
-
-#if !S_IRWXU
-# define S_IRWXU (S_IRUSR | S_IWUSR | S_IXUSR)
-#endif
-#if !S_IRWXG
-# define S_IRWXG (S_IRGRP | S_IWGRP | S_IXGRP)
-#endif
-#if !S_IRWXO
-# define S_IRWXO (S_IROTH | S_IWOTH | S_IXOTH)
-#endif
-
-/* S_IXUGO is a common extension to POSIX. */
-#if !S_IXUGO
-# define S_IXUGO (S_IXUSR | S_IXGRP | S_IXOTH)
-#endif
-
-#ifndef S_IRWXUGO
-# define S_IRWXUGO (S_IRWXU | S_IRWXG | S_IRWXO)
-#endif
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-#if @GNULIB_LSTAT@
-# if ! @HAVE_LSTAT@
-/* mingw does not support symlinks, therefore it does not have lstat. But
- without links, stat does just fine. */
-# define lstat stat
-# elif @REPLACE_LSTAT@
-# undef lstat
-# define lstat rpl_lstat
-extern int rpl_lstat (const char *name, struct stat *buf);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef lstat
-# define lstat(p,b) \
- (GL_LINK_WARNING ("lstat is unportable - " \
- "use gnulib module lstat for portability"), \
- lstat (p, b))
-#endif
-
-
-#if @REPLACE_MKDIR@
-# undef mkdir
-# define mkdir rpl_mkdir
-extern int mkdir (char const *name, mode_t mode);
-#else
-/* mingw's _mkdir() function has 1 argument, but we pass 2 arguments.
- Additionally, it declares _mkdir (and depending on compile flags, an
- alias mkdir), only in the nonstandard <io.h>, which is included above. */
-# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
-
-static inline int
-rpl_mkdir (char const *name, mode_t mode)
-{
- return _mkdir (name);
-}
-
-# define mkdir rpl_mkdir
-# endif
-#endif
-
-
-/* Declare BSD extensions. */
-
-#if @GNULIB_LCHMOD@
-/* Change the mode of FILENAME to MODE, without dereferencing it if FILENAME
- denotes a symbolic link. */
-# if !@HAVE_LCHMOD@
-/* The lchmod replacement follows symbolic links. Callers should take
- this into account; lchmod should be applied only to arguments that
- are known to not be symbolic links. On hosts that lack lchmod,
- this can lead to race conditions between the check and the
- invocation of lchmod, but we know of no workarounds that are
- reliable in general. You might try requesting support for lchmod
- from your operating system supplier. */
-# define lchmod chmod
-# endif
-# if 0 /* assume already declared */
-extern int lchmod (const char *filename, mode_t mode);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef lchmod
-# define lchmod(f,m) \
- (GL_LINK_WARNING ("lchmod is unportable - " \
- "use gnulib module lchmod for portability"), \
- lchmod (f, m))
-#endif
-
-
-#ifdef __cplusplus
-}
-#endif
-
-
-#endif /* _GL_SYS_STAT_H */
-#endif /* _GL_SYS_STAT_H */
-#endif
+++ /dev/null
-/* Provide a more complete sys/time.h.
-
- Copyright (C) 2007-2008 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-/* Written by Paul Eggert. */
-
-#if __GNUC__ >= 3
-@PRAGMA_SYSTEM_HEADER@
-#endif
-
-#if defined _GL_SYS_TIME_H
-
-/* Simply delegate to the system's header, without adding anything. */
-# if @HAVE_SYS_TIME_H@
-# @INCLUDE_NEXT@ @NEXT_SYS_TIME_H@
-# endif
-
-#else
-
-# define _GL_SYS_TIME_H
-
-# if @HAVE_SYS_TIME_H@
-# @INCLUDE_NEXT@ @NEXT_SYS_TIME_H@
-# else
-# include <time.h>
-# endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-# if ! @HAVE_STRUCT_TIMEVAL@
-struct timeval
-{
- time_t tv_sec;
- long int tv_usec;
-};
-# endif
-
-# if @REPLACE_GETTIMEOFDAY@
-# undef gettimeofday
-# define gettimeofday rpl_gettimeofday
-int gettimeofday (struct timeval *restrict, void *restrict);
-# endif
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _GL_SYS_TIME_H */
+++ /dev/null
-/* tempname.c - generate the name of a temporary file.
-
- Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
- 2000, 2001, 2002, 2003, 2005, 2006, 2007 Free Software Foundation,
- Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Extracted from glibc sysdeps/posix/tempname.c. See also tmpdir.c. */
-
-#if !_LIBC
-# include <config.h>
-# include "tempname.h"
-#endif
-
-#include <sys/types.h>
-#include <assert.h>
-
-#include <errno.h>
-#ifndef __set_errno
-# define __set_errno(Val) errno = (Val)
-#endif
-
-#include <stdio.h>
-#ifndef P_tmpdir
-# define P_tmpdir "/tmp"
-#endif
-#ifndef TMP_MAX
-# define TMP_MAX 238328
-#endif
-#ifndef __GT_FILE
-# define __GT_FILE 0
-# define __GT_BIGFILE 1
-# define __GT_DIR 2
-# define __GT_NOCREATE 3
-#endif
-
-#include <stddef.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <fcntl.h>
-#include <sys/time.h>
-#include <stdint.h>
-#include <unistd.h>
-
-#include <sys/stat.h>
-
-#if _LIBC
-# define struct_stat64 struct stat64
-# define small_open __open
-# define large_open __open64
-#else
-# define struct_stat64 struct stat
-# define small_open open
-# define large_open open
-# define __gen_tempname gen_tempname
-# define __getpid getpid
-# define __gettimeofday gettimeofday
-# define __mkdir mkdir
-# define __lxstat64(version, file, buf) lstat (file, buf)
-# define __xstat64(version, file, buf) stat (file, buf)
-#endif
-
-#if ! (HAVE___SECURE_GETENV || _LIBC)
-# define __secure_getenv getenv
-#endif
-
-#ifdef _LIBC
-# include <hp-timing.h>
-# if HP_TIMING_AVAIL
-# define RANDOM_BITS(Var) \
- if (__builtin_expect (value == UINT64_C (0), 0)) \
- { \
- /* If this is the first time this function is used initialize \
- the variable we accumulate the value in to some somewhat \
- random value. If we'd not do this programs at startup time \
- might have a reduced set of possible names, at least on slow \
- machines. */ \
- struct timeval tv; \
- __gettimeofday (&tv, NULL); \
- value = ((uint64_t) tv.tv_usec << 16) ^ tv.tv_sec; \
- } \
- HP_TIMING_NOW (Var)
-# endif
-#endif
-
-/* Use the widest available unsigned type if uint64_t is not
- available. The algorithm below extracts a number less than 62**6
- (approximately 2**35.725) from uint64_t, so ancient hosts where
- uintmax_t is only 32 bits lose about 3.725 bits of randomness,
- which is better than not having mkstemp at all. */
-#if !defined UINT64_MAX && !defined uint64_t
-# define uint64_t uintmax_t
-#endif
-
-#if _LIBC
-/* Return nonzero if DIR is an existent directory. */
-static int
-direxists (const char *dir)
-{
- struct_stat64 buf;
- return __xstat64 (_STAT_VER, dir, &buf) == 0 && S_ISDIR (buf.st_mode);
-}
-
-/* Path search algorithm, for tmpnam, tmpfile, etc. If DIR is
- non-null and exists, uses it; otherwise uses the first of $TMPDIR,
- P_tmpdir, /tmp that exists. Copies into TMPL a template suitable
- for use with mk[s]temp. Will fail (-1) if DIR is non-null and
- doesn't exist, none of the searched dirs exists, or there's not
- enough space in TMPL. */
-int
-__path_search (char *tmpl, size_t tmpl_len, const char *dir, const char *pfx,
- int try_tmpdir)
-{
- const char *d;
- size_t dlen, plen;
-
- if (!pfx || !pfx[0])
- {
- pfx = "file";
- plen = 4;
- }
- else
- {
- plen = strlen (pfx);
- if (plen > 5)
- plen = 5;
- }
-
- if (try_tmpdir)
- {
- d = __secure_getenv ("TMPDIR");
- if (d != NULL && direxists (d))
- dir = d;
- else if (dir != NULL && direxists (dir))
- /* nothing */ ;
- else
- dir = NULL;
- }
- if (dir == NULL)
- {
- if (direxists (P_tmpdir))
- dir = P_tmpdir;
- else if (strcmp (P_tmpdir, "/tmp") != 0 && direxists ("/tmp"))
- dir = "/tmp";
- else
- {
- __set_errno (ENOENT);
- return -1;
- }
- }
-
- dlen = strlen (dir);
- while (dlen > 1 && dir[dlen - 1] == '/')
- dlen--; /* remove trailing slashes */
-
- /* check we have room for "${dir}/${pfx}XXXXXX\0" */
- if (tmpl_len < dlen + 1 + plen + 6 + 1)
- {
- __set_errno (EINVAL);
- return -1;
- }
-
- sprintf (tmpl, "%.*s/%.*sXXXXXX", (int) dlen, dir, (int) plen, pfx);
- return 0;
-}
-#endif /* _LIBC */
-
-/* These are the characters used in temporary file names. */
-static const char letters[] =
-"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
-
-/* Generate a temporary file name based on TMPL. TMPL must match the
- rules for mk[s]temp (i.e. end in "XXXXXX"). The name constructed
- does not exist at the time of the call to __gen_tempname. TMPL is
- overwritten with the result.
-
- KIND may be one of:
- __GT_NOCREATE: simply verify that the name does not exist
- at the time of the call.
- __GT_FILE: create the file using open(O_CREAT|O_EXCL)
- and return a read-write fd. The file is mode 0600.
- __GT_BIGFILE: same as __GT_FILE but use open64().
- __GT_DIR: create a directory, which will be mode 0700.
-
- We use a clever algorithm to get hard-to-predict names. */
-int
-__gen_tempname (char *tmpl, int kind)
-{
- int len;
- char *XXXXXX;
- static uint64_t value;
- uint64_t random_time_bits;
- unsigned int count;
- int fd = -1;
- int save_errno = errno;
- struct_stat64 st;
-
- /* A lower bound on the number of temporary files to attempt to
- generate. The maximum total number of temporary file names that
- can exist for a given template is 62**6. It should never be
- necessary to try all these combinations. Instead if a reasonable
- number of names is tried (we define reasonable as 62**3) fail to
- give the system administrator the chance to remove the problems. */
-#define ATTEMPTS_MIN (62 * 62 * 62)
-
- /* The number of times to attempt to generate a temporary file. To
- conform to POSIX, this must be no smaller than TMP_MAX. */
-#if ATTEMPTS_MIN < TMP_MAX
- unsigned int attempts = TMP_MAX;
-#else
- unsigned int attempts = ATTEMPTS_MIN;
-#endif
-
- len = strlen (tmpl);
- if (len < 6 || strcmp (&tmpl[len - 6], "XXXXXX"))
- {
- __set_errno (EINVAL);
- return -1;
- }
-
- /* This is where the Xs start. */
- XXXXXX = &tmpl[len - 6];
-
- /* Get some more or less random data. */
-#ifdef RANDOM_BITS
- RANDOM_BITS (random_time_bits);
-#else
- {
- struct timeval tv;
- __gettimeofday (&tv, NULL);
- random_time_bits = ((uint64_t) tv.tv_usec << 16) ^ tv.tv_sec;
- }
-#endif
- value += random_time_bits ^ __getpid ();
-
- for (count = 0; count < attempts; value += 7777, ++count)
- {
- uint64_t v = value;
-
- /* Fill in the random bits. */
- XXXXXX[0] = letters[v % 62];
- v /= 62;
- XXXXXX[1] = letters[v % 62];
- v /= 62;
- XXXXXX[2] = letters[v % 62];
- v /= 62;
- XXXXXX[3] = letters[v % 62];
- v /= 62;
- XXXXXX[4] = letters[v % 62];
- v /= 62;
- XXXXXX[5] = letters[v % 62];
-
- switch (kind)
- {
- case __GT_FILE:
- fd = small_open (tmpl, O_RDWR | O_CREAT | O_EXCL, S_IRUSR | S_IWUSR);
- break;
-
- case __GT_BIGFILE:
- fd = large_open (tmpl, O_RDWR | O_CREAT | O_EXCL, S_IRUSR | S_IWUSR);
- break;
-
- case __GT_DIR:
- fd = __mkdir (tmpl, S_IRUSR | S_IWUSR | S_IXUSR);
- break;
-
- case __GT_NOCREATE:
- /* This case is backward from the other three. __gen_tempname
- succeeds if __xstat fails because the name does not exist.
- Note the continue to bypass the common logic at the bottom
- of the loop. */
- if (__lxstat64 (_STAT_VER, tmpl, &st) < 0)
- {
- if (errno == ENOENT)
- {
- __set_errno (save_errno);
- return 0;
- }
- else
- /* Give up now. */
- return -1;
- }
- continue;
-
- default:
- assert (! "invalid KIND in __gen_tempname");
- }
-
- if (fd >= 0)
- {
- __set_errno (save_errno);
- return fd;
- }
- else if (errno != EEXIST)
- return -1;
- }
-
- /* We got out of the loop because we ran out of combinations to try. */
- __set_errno (EEXIST);
- return -1;
-}
+++ /dev/null
-/* Create a temporary file or directory.
-
- Copyright (C) 2006 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* header written by Eric Blake */
-
-/* In gnulib, always prefer large files. GT_FILE maps to
- __GT_BIGFILE, not __GT_FILE, for a reason. */
-#define GT_FILE 1
-#define GT_DIR 2
-#define GT_NOCREATE 3
-
-/* Generate a temporary file name based on TMPL. TMPL must match the
- rules for mk[s]temp (i.e. end in "XXXXXX"). The name constructed
- does not exist at the time of the call to gen_tempname. TMPL is
- overwritten with the result.
-
- KIND may be one of:
- GT_NOCREATE: simply verify that the name does not exist
- at the time of the call.
- GT_FILE: create a large file using open(O_CREAT|O_EXCL)
- and return a read-write fd. The file is mode 0600.
- GT_DIR: create a directory, which will be mode 0700.
-
- We use a clever algorithm to get hard-to-predict names. */
-extern int gen_tempname (char *tmpl, int kind);
+++ /dev/null
-/* A more-standard <time.h>.
-
- Copyright (C) 2007-2008 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#if __GNUC__ >= 3
-@PRAGMA_SYSTEM_HEADER@
-#endif
-
-/* Don't get in the way of glibc when it includes time.h merely to
- declare a few standard symbols, rather than to declare all the
- symbols. Also, Solaris 8 <time.h> eventually includes itself
- recursively; if that is happening, just include the system <time.h>
- without adding our own declarations. */
-#if (defined __need_time_t || defined __need_clock_t \
- || defined __need_timespec \
- || defined _GL_TIME_H)
-
-# @INCLUDE_NEXT@ @NEXT_TIME_H@
-
-#else
-
-# define _GL_TIME_H
-
-# @INCLUDE_NEXT@ @NEXT_TIME_H@
-
-# ifdef __cplusplus
-extern "C" {
-# endif
-
-/* Some systems don't define struct timespec (e.g., AIX 4.1, Ultrix 4.3).
- Or they define it with the wrong member names or define it in <sys/time.h>
- (e.g., FreeBSD circa 1997). */
-# if ! @TIME_H_DEFINES_STRUCT_TIMESPEC@
-# if @SYS_TIME_H_DEFINES_STRUCT_TIMESPEC@
-# include <sys/time.h>
-# else
-# undef timespec
-# define timespec rpl_timespec
-struct timespec
-{
- time_t tv_sec;
- long int tv_nsec;
-};
-# endif
-# endif
-
-/* Sleep for at least RQTP seconds unless interrupted, If interrupted,
- return -1 and store the remaining time into RMTP. See
- <http://www.opengroup.org/susv3xsh/nanosleep.html>. */
-# if @REPLACE_NANOSLEEP@
-# define nanosleep rpl_nanosleep
-int nanosleep (struct timespec const *__rqtp, struct timespec *__rmtp);
-# endif
-
-/* Convert TIMER to RESULT, assuming local time and UTC respectively. See
- <http://www.opengroup.org/susv3xsh/localtime_r.html> and
- <http://www.opengroup.org/susv3xsh/gmtime_r.html>. */
-# if @REPLACE_LOCALTIME_R@
-# undef localtime_r
-# define localtime_r rpl_localtime_r
-# undef gmtime_r
-# define gmtime_r rpl_gmtime_r
-struct tm *localtime_r (time_t const *restrict __timer,
- struct tm *restrict __result);
-struct tm *gmtime_r (time_t const *restrict __timer,
- struct tm *restrict __result);
-# endif
-
-/* Parse BUF as a time stamp, assuming FORMAT specifies its layout, and store
- the resulting broken-down time into TM. See
- <http://www.opengroup.org/susv3xsh/strptime.html>. */
-# if @REPLACE_STRPTIME@
-# undef strptime
-# define strptime rpl_strptime
-char *strptime (char const *restrict __buf, char const *restrict __format,
- struct tm *restrict __tm);
-# endif
-
-/* Convert TM to a time_t value, assuming UTC. */
-# if @REPLACE_TIMEGM@
-# undef timegm
-# define timegm rpl_timegm
-time_t timegm (struct tm *__tm);
-# endif
-
-/* Encourage applications to avoid unsafe functions that can overrun
- buffers when given outlandish struct tm values. Portable
- applications should use strftime (or even sprintf) instead. */
-# if GNULIB_PORTCHECK
-# undef asctime
-# define asctime eschew_asctime
-# undef asctime_r
-# define asctime_r eschew_asctime_r
-# undef ctime
-# define ctime eschew_ctime
-# undef ctime_r
-# define ctime_r eschew_ctime_r
-# endif
-
-# ifdef __cplusplus
-}
-# endif
-
-#endif
+++ /dev/null
-/* Reentrant time functions like localtime_r.
-
- Copyright (C) 2003, 2006, 2007 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-/* Written by Paul Eggert. */
-
-#include <config.h>
-
-#include <time.h>
-
-#include <string.h>
-
-static struct tm *
-copy_tm_result (struct tm *dest, struct tm const *src)
-{
- if (! src)
- return 0;
- *dest = *src;
- return dest;
-}
-
-
-struct tm *
-gmtime_r (time_t const * restrict t, struct tm * restrict tp)
-{
- return copy_tm_result (tp, gmtime (t));
-}
-
-struct tm *
-localtime_r (time_t const * restrict t, struct tm * restrict tp)
-{
- return copy_tm_result (tp, localtime (t));
-}
+++ /dev/null
-/* Substitute for and wrapper around <unistd.h>.
- Copyright (C) 2003-2009 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#ifndef _GL_UNISTD_H
-
-#if __GNUC__ >= 3
-@PRAGMA_SYSTEM_HEADER@
-#endif
-
-/* The include_next requires a split double-inclusion guard. */
-#if @HAVE_UNISTD_H@
-# @INCLUDE_NEXT@ @NEXT_UNISTD_H@
-#endif
-
-#ifndef _GL_UNISTD_H
-#define _GL_UNISTD_H
-
-/* mingw doesn't define the SEEK_* or *_FILENO macros in <unistd.h>. */
-#if !(defined SEEK_CUR && defined SEEK_END && defined SEEK_SET)
-# include <stdio.h>
-#endif
-
-/* mingw fails to declare _exit in <unistd.h>. */
-/* mingw, BeOS, Haiku declare environ in <stdlib.h>, not in <unistd.h>. */
-#include <stdlib.h>
-
-#if @GNULIB_WRITE@ && @REPLACE_WRITE@ && @GNULIB_UNISTD_H_SIGPIPE@
-/* Get ssize_t. */
-# include <sys/types.h>
-#endif
-
-#if @GNULIB_GETHOSTNAME@
-/* Get all possible declarations of gethostname(). */
-# if @UNISTD_H_HAVE_WINSOCK2_H@
-# include <winsock2.h>
-# if !defined _GL_SYS_SOCKET_H
-# undef socket
-# define socket socket_used_without_including_sys_socket_h
-# undef connect
-# define connect connect_used_without_including_sys_socket_h
-# undef accept
-# define accept accept_used_without_including_sys_socket_h
-# undef bind
-# define bind bind_used_without_including_sys_socket_h
-# undef getpeername
-# define getpeername getpeername_used_without_including_sys_socket_h
-# undef getsockname
-# define getsockname getsockname_used_without_including_sys_socket_h
-# undef getsockopt
-# define getsockopt getsockopt_used_without_including_sys_socket_h
-# undef listen
-# define listen listen_used_without_including_sys_socket_h
-# undef recv
-# define recv recv_used_without_including_sys_socket_h
-# undef send
-# define send send_used_without_including_sys_socket_h
-# undef recvfrom
-# define recvfrom recvfrom_used_without_including_sys_socket_h
-# undef sendto
-# define sendto sendto_used_without_including_sys_socket_h
-# undef setsockopt
-# define setsockopt setsockopt_used_without_including_sys_socket_h
-# undef shutdown
-# define shutdown shutdown_used_without_including_sys_socket_h
-# endif
-# if !defined _GL_SYS_SELECT_H
-# undef select
-# define select select_used_without_including_sys_select_h
-# endif
-# endif
-#endif
-
-/* The definition of GL_LINK_WARNING is copied here. */
-
-
-/* OS/2 EMX lacks these macros. */
-#ifndef STDIN_FILENO
-# define STDIN_FILENO 0
-#endif
-#ifndef STDOUT_FILENO
-# define STDOUT_FILENO 1
-#endif
-#ifndef STDERR_FILENO
-# define STDERR_FILENO 2
-#endif
-
-/* Declare overridden functions. */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-#if @GNULIB_CHOWN@
-# if @REPLACE_CHOWN@
-# ifndef REPLACE_CHOWN
-# define REPLACE_CHOWN 1
-# endif
-# if REPLACE_CHOWN
-/* Change the owner of FILE to UID (if UID is not -1) and the group of FILE
- to GID (if GID is not -1). Follow symbolic links.
- Return 0 if successful, otherwise -1 and errno set.
- See the POSIX:2001 specification
- <http://www.opengroup.org/susv3xsh/chown.html>. */
-# define chown rpl_chown
-extern int chown (const char *file, uid_t uid, gid_t gid);
-# endif
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef chown
-# define chown(f,u,g) \
- (GL_LINK_WARNING ("chown fails to follow symlinks on some systems and " \
- "doesn't treat a uid or gid of -1 on some systems - " \
- "use gnulib module chown for portability"), \
- chown (f, u, g))
-#endif
-
-
-#if @GNULIB_CLOSE@
-# if @UNISTD_H_HAVE_WINSOCK2_H@
-/* Need a gnulib internal function. */
-# define HAVE__GL_CLOSE_FD_MAYBE_SOCKET 1
-# endif
-# if @REPLACE_CLOSE@
-/* Automatically included by modules that need a replacement for close. */
-# undef close
-# define close rpl_close
-extern int close (int);
-# endif
-#elif @UNISTD_H_HAVE_WINSOCK2_H@
-# undef close
-# define close close_used_without_requesting_gnulib_module_close
-#elif defined GNULIB_POSIXCHECK
-# undef close
-# define close(f) \
- (GL_LINK_WARNING ("close does not portably work on sockets - " \
- "use gnulib module close for portability"), \
- close (f))
-#endif
-
-
-#if @GNULIB_DUP2@
-# if !@HAVE_DUP2@
-/* Copy the file descriptor OLDFD into file descriptor NEWFD. Do nothing if
- NEWFD = OLDFD, otherwise close NEWFD first if it is open.
- Return 0 if successful, otherwise -1 and errno set.
- See the POSIX:2001 specification
- <http://www.opengroup.org/susv3xsh/dup2.html>. */
-extern int dup2 (int oldfd, int newfd);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef dup2
-# define dup2(o,n) \
- (GL_LINK_WARNING ("dup2 is unportable - " \
- "use gnulib module dup2 for portability"), \
- dup2 (o, n))
-#endif
-
-
-#if @GNULIB_ENVIRON@
-# if !@HAVE_DECL_ENVIRON@
-/* Set of environment variables and values. An array of strings of the form
- "VARIABLE=VALUE", terminated with a NULL. */
-# if defined __APPLE__ && defined __MACH__
-# include <crt_externs.h>
-# define environ (*_NSGetEnviron ())
-# else
-extern char **environ;
-# endif
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef environ
-# define environ \
- (GL_LINK_WARNING ("environ is unportable - " \
- "use gnulib module environ for portability"), \
- environ)
-#endif
-
-
-#if @GNULIB_EUIDACCESS@
-# if !@HAVE_EUIDACCESS@
-/* Like access(), except that is uses the effective user id and group id of
- the current process. */
-extern int euidaccess (const char *filename, int mode);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef euidaccess
-# define euidaccess(f,m) \
- (GL_LINK_WARNING ("euidaccess is unportable - " \
- "use gnulib module euidaccess for portability"), \
- euidaccess (f, m))
-#endif
-
-
-#if @GNULIB_FCHDIR@
-# if @REPLACE_FCHDIR@
-
-/* Change the process' current working directory to the directory on which
- the given file descriptor is open.
- Return 0 if successful, otherwise -1 and errno set.
- See the POSIX:2001 specification
- <http://www.opengroup.org/susv3xsh/fchdir.html>. */
-extern int fchdir (int /*fd*/);
-
-# define dup rpl_dup
-extern int dup (int);
-# define dup2 rpl_dup2
-extern int dup2 (int, int);
-
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef fchdir
-# define fchdir(f) \
- (GL_LINK_WARNING ("fchdir is unportable - " \
- "use gnulib module fchdir for portability"), \
- fchdir (f))
-#endif
-
-
-#if @GNULIB_FSYNC@
-/* Synchronize changes to a file.
- Return 0 if successful, otherwise -1 and errno set.
- See POSIX:2001 specification
- <http://www.opengroup.org/susv3xsh/fsync.html>. */
-# if !@HAVE_FSYNC@
-extern int fsync (int fd);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef fsync
-# define fsync(fd) \
- (GL_LINK_WARNING ("fsync is unportable - " \
- "use gnulib module fsync for portability"), \
- fsync (fd))
-#endif
-
-
-#if @GNULIB_FTRUNCATE@
-# if !@HAVE_FTRUNCATE@
-/* Change the size of the file to which FD is opened to become equal to LENGTH.
- Return 0 if successful, otherwise -1 and errno set.
- See the POSIX:2001 specification
- <http://www.opengroup.org/susv3xsh/ftruncate.html>. */
-extern int ftruncate (int fd, off_t length);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef ftruncate
-# define ftruncate(f,l) \
- (GL_LINK_WARNING ("ftruncate is unportable - " \
- "use gnulib module ftruncate for portability"), \
- ftruncate (f, l))
-#endif
-
-
-#if @GNULIB_GETCWD@
-/* Include the headers that might declare getcwd so that they will not
- cause confusion if included after this file. */
-# include <stdlib.h>
-# if @REPLACE_GETCWD@
-/* Get the name of the current working directory, and put it in SIZE bytes
- of BUF.
- Return BUF if successful, or NULL if the directory couldn't be determined
- or SIZE was too small.
- See the POSIX:2001 specification
- <http://www.opengroup.org/susv3xsh/getcwd.html>.
- Additionally, the gnulib module 'getcwd' guarantees the following GNU
- extension: If BUF is NULL, an array is allocated with 'malloc'; the array
- is SIZE bytes long, unless SIZE == 0, in which case it is as big as
- necessary. */
-# define getcwd rpl_getcwd
-extern char * getcwd (char *buf, size_t size);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef getcwd
-# define getcwd(b,s) \
- (GL_LINK_WARNING ("getcwd is unportable - " \
- "use gnulib module getcwd for portability"), \
- getcwd (b, s))
-#endif
-
-
-#if @GNULIB_GETDOMAINNAME@
-/* Return the NIS domain name of the machine.
- WARNING! The NIS domain name is unrelated to the fully qualified host name
- of the machine. It is also unrelated to email addresses.
- WARNING! The NIS domain name is usually the empty string or "(none)" when
- not using NIS.
-
- Put up to LEN bytes of the NIS domain name into NAME.
- Null terminate it if the name is shorter than LEN.
- If the NIS domain name is longer than LEN, set errno = EINVAL and return -1.
- Return 0 if successful, otherwise set errno and return -1. */
-# if !@HAVE_GETDOMAINNAME@
-extern int getdomainname(char *name, size_t len);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef getdomainname
-# define getdomainname(n,l) \
- (GL_LINK_WARNING ("getdomainname is unportable - " \
- "use gnulib module getdomainname for portability"), \
- getdomainname (n, l))
-#endif
-
-
-#if @GNULIB_GETDTABLESIZE@
-# if !@HAVE_GETDTABLESIZE@
-/* Return the maximum number of file descriptors in the current process. */
-extern int getdtablesize (void);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef getdtablesize
-# define getdtablesize() \
- (GL_LINK_WARNING ("getdtablesize is unportable - " \
- "use gnulib module getdtablesize for portability"), \
- getdtablesize ())
-#endif
-
-
-#if @GNULIB_GETHOSTNAME@
-/* Return the standard host name of the machine.
- WARNING! The host name may or may not be fully qualified.
-
- Put up to LEN bytes of the host name into NAME.
- Null terminate it if the name is shorter than LEN.
- If the host name is longer than LEN, set errno = EINVAL and return -1.
- Return 0 if successful, otherwise set errno and return -1. */
-# if @UNISTD_H_HAVE_WINSOCK2_H@
-# undef gethostname
-# define gethostname rpl_gethostname
-# endif
-# if @UNISTD_H_HAVE_WINSOCK2_H@ || !@HAVE_GETHOSTNAME@
-extern int gethostname(char *name, size_t len);
-# endif
-#elif @UNISTD_H_HAVE_WINSOCK2_H@
-# undef gethostname
-# define gethostname gethostname_used_without_requesting_gnulib_module_gethostname
-#elif defined GNULIB_POSIXCHECK
-# undef gethostname
-# define gethostname(n,l) \
- (GL_LINK_WARNING ("gethostname is unportable - " \
- "use gnulib module gethostname for portability"), \
- gethostname (n, l))
-#endif
-
-
-#if @GNULIB_GETLOGIN_R@
-/* Copies the user's login name to NAME.
- The array pointed to by NAME has room for SIZE bytes.
-
- Returns 0 if successful. Upon error, an error number is returned, or -1 in
- the case that the login name cannot be found but no specific error is
- provided (this case is hopefully rare but is left open by the POSIX spec).
-
- See <http://www.opengroup.org/susv3xsh/getlogin.html>.
- */
-# if !@HAVE_DECL_GETLOGIN_R@
-# include <stddef.h>
-extern int getlogin_r (char *name, size_t size);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef getlogin_r
-# define getlogin_r(n,s) \
- (GL_LINK_WARNING ("getlogin_r is unportable - " \
- "use gnulib module getlogin_r for portability"), \
- getlogin_r (n, s))
-#endif
-
-
-#if @GNULIB_GETPAGESIZE@
-# if @REPLACE_GETPAGESIZE@
-# define getpagesize rpl_getpagesize
-extern int getpagesize (void);
-# elif !@HAVE_GETPAGESIZE@
-/* This is for POSIX systems. */
-# if !defined getpagesize && defined _SC_PAGESIZE
-# if ! (defined __VMS && __VMS_VER < 70000000)
-# define getpagesize() sysconf (_SC_PAGESIZE)
-# endif
-# endif
-/* This is for older VMS. */
-# if !defined getpagesize && defined __VMS
-# ifdef __ALPHA
-# define getpagesize() 8192
-# else
-# define getpagesize() 512
-# endif
-# endif
-/* This is for BeOS. */
-# if !defined getpagesize && @HAVE_OS_H@
-# include <OS.h>
-# if defined B_PAGE_SIZE
-# define getpagesize() B_PAGE_SIZE
-# endif
-# endif
-/* This is for AmigaOS4.0. */
-# if !defined getpagesize && defined __amigaos4__
-# define getpagesize() 2048
-# endif
-/* This is for older Unix systems. */
-# if !defined getpagesize && @HAVE_SYS_PARAM_H@
-# include <sys/param.h>
-# ifdef EXEC_PAGESIZE
-# define getpagesize() EXEC_PAGESIZE
-# else
-# ifdef NBPG
-# ifndef CLSIZE
-# define CLSIZE 1
-# endif
-# define getpagesize() (NBPG * CLSIZE)
-# else
-# ifdef NBPC
-# define getpagesize() NBPC
-# endif
-# endif
-# endif
-# endif
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef getpagesize
-# define getpagesize() \
- (GL_LINK_WARNING ("getpagesize is unportable - " \
- "use gnulib module getpagesize for portability"), \
- getpagesize ())
-#endif
-
-
-#if @GNULIB_GETUSERSHELL@
-# if !@HAVE_GETUSERSHELL@
-/* Return the next valid login shell on the system, or NULL when the end of
- the list has been reached. */
-extern char *getusershell (void);
-/* Rewind to pointer that is advanced at each getusershell() call. */
-extern void setusershell (void);
-/* Free the pointer that is advanced at each getusershell() call and
- associated resources. */
-extern void endusershell (void);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef getusershell
-# define getusershell() \
- (GL_LINK_WARNING ("getusershell is unportable - " \
- "use gnulib module getusershell for portability"), \
- getusershell ())
-# undef setusershell
-# define setusershell() \
- (GL_LINK_WARNING ("setusershell is unportable - " \
- "use gnulib module getusershell for portability"), \
- setusershell ())
-# undef endusershell
-# define endusershell() \
- (GL_LINK_WARNING ("endusershell is unportable - " \
- "use gnulib module getusershell for portability"), \
- endusershell ())
-#endif
-
-
-#if @GNULIB_LCHOWN@
-# if @REPLACE_LCHOWN@
-/* Change the owner of FILE to UID (if UID is not -1) and the group of FILE
- to GID (if GID is not -1). Do not follow symbolic links.
- Return 0 if successful, otherwise -1 and errno set.
- See the POSIX:2001 specification
- <http://www.opengroup.org/susv3xsh/lchown.html>. */
-# define lchown rpl_lchown
-extern int lchown (char const *file, uid_t owner, gid_t group);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef lchown
-# define lchown(f,u,g) \
- (GL_LINK_WARNING ("lchown is unportable to pre-POSIX.1-2001 " \
- "systems - use gnulib module lchown for portability"), \
- lchown (f, u, g))
-#endif
-
-
-#if @GNULIB_LINK@
-/* Create a new hard link for an existing file.
- Return 0 if successful, otherwise -1 and errno set.
- See POSIX:2001 specification
- <http://www.opengroup.org/susv3xsh/link.html>. */
-# if !@HAVE_LINK@
-extern int link (const char *path1, const char *path2);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef link
-# define link(path1,path2) \
- (GL_LINK_WARNING ("link is unportable - " \
- "use gnulib module link for portability"), \
- link (path1, path2))
-#endif
-
-
-#if @GNULIB_LSEEK@
-# if @REPLACE_LSEEK@
-/* Set the offset of FD relative to SEEK_SET, SEEK_CUR, or SEEK_END.
- Return the new offset if successful, otherwise -1 and errno set.
- See the POSIX:2001 specification
- <http://www.opengroup.org/susv3xsh/lseek.html>. */
-# define lseek rpl_lseek
- extern off_t lseek (int fd, off_t offset, int whence);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef lseek
-# define lseek(f,o,w) \
- (GL_LINK_WARNING ("lseek does not fail with ESPIPE on pipes on some " \
- "systems - use gnulib module lseek for portability"), \
- lseek (f, o, w))
-#endif
-
-
-#if @GNULIB_READLINK@
-/* Read the contents of the symbolic link FILE and place the first BUFSIZE
- bytes of it into BUF. Return the number of bytes placed into BUF if
- successful, otherwise -1 and errno set.
- See the POSIX:2001 specification
- <http://www.opengroup.org/susv3xsh/readlink.html>. */
-# if !@HAVE_READLINK@
-# include <stddef.h>
-extern int readlink (const char *file, char *buf, size_t bufsize);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef readlink
-# define readlink(f,b,s) \
- (GL_LINK_WARNING ("readlink is unportable - " \
- "use gnulib module readlink for portability"), \
- readlink (f, b, s))
-#endif
-
-
-#if @GNULIB_SLEEP@
-/* Pause the execution of the current thread for N seconds.
- Returns the number of seconds left to sleep.
- See the POSIX:2001 specification
- <http://www.opengroup.org/susv3xsh/sleep.html>. */
-# if !@HAVE_SLEEP@
-extern unsigned int sleep (unsigned int n);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef sleep
-# define sleep(n) \
- (GL_LINK_WARNING ("sleep is unportable - " \
- "use gnulib module sleep for portability"), \
- sleep (n))
-#endif
-
-
-#if @GNULIB_WRITE@ && @REPLACE_WRITE@ && @GNULIB_UNISTD_H_SIGPIPE@
-/* Write up to COUNT bytes starting at BUF to file descriptor FD.
- See the POSIX:2001 specification
- <http://www.opengroup.org/susv3xsh/write.html>. */
-# undef write
-# define write rpl_write
-extern ssize_t write (int fd, const void *buf, size_t count);
-#endif
-
-
-#ifdef FCHDIR_REPLACEMENT
-/* gnulib internal function. */
-extern void _gl_unregister_fd (int fd);
-#endif
-
-
-#ifdef __cplusplus
-}
-#endif
-
-
-#endif /* _GL_UNISTD_H */
-#endif /* _GL_UNISTD_H */
+++ /dev/null
-/* vsprintf with automatic memory allocation.
- Copyright (C) 1999, 2002-2008 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-/* This file can be parametrized with the following macros:
- VASNPRINTF The name of the function being defined.
- FCHAR_T The element type of the format string.
- DCHAR_T The element type of the destination (result) string.
- FCHAR_T_ONLY_ASCII Set to 1 to enable verification that all characters
- in the format string are ASCII. MUST be set if
- FCHAR_T and DCHAR_T are not the same type.
- DIRECTIVE Structure denoting a format directive.
- Depends on FCHAR_T.
- DIRECTIVES Structure denoting the set of format directives of a
- format string. Depends on FCHAR_T.
- PRINTF_PARSE Function that parses a format string.
- Depends on FCHAR_T.
- DCHAR_CPY memcpy like function for DCHAR_T[] arrays.
- DCHAR_SET memset like function for DCHAR_T[] arrays.
- DCHAR_MBSNLEN mbsnlen like function for DCHAR_T[] arrays.
- SNPRINTF The system's snprintf (or similar) function.
- This may be either snprintf or swprintf.
- TCHAR_T The element type of the argument and result string
- of the said SNPRINTF function. This may be either
- char or wchar_t. The code exploits that
- sizeof (TCHAR_T) | sizeof (DCHAR_T) and
- alignof (TCHAR_T) <= alignof (DCHAR_T).
- DCHAR_IS_TCHAR Set to 1 if DCHAR_T and TCHAR_T are the same type.
- DCHAR_CONV_FROM_ENCODING A function to convert from char[] to DCHAR[].
- DCHAR_IS_UINT8_T Set to 1 if DCHAR_T is uint8_t.
- DCHAR_IS_UINT16_T Set to 1 if DCHAR_T is uint16_t.
- DCHAR_IS_UINT32_T Set to 1 if DCHAR_T is uint32_t. */
-
-/* Tell glibc's <stdio.h> to provide a prototype for snprintf().
- This must come before <config.h> because <config.h> may include
- <features.h>, and once <features.h> has been included, it's too late. */
-#ifndef _GNU_SOURCE
-# define _GNU_SOURCE 1
-#endif
-
-#ifndef VASNPRINTF
-# include <config.h>
-#endif
-#ifndef IN_LIBINTL
-# include <alloca.h>
-#endif
-
-/* Specification. */
-#ifndef VASNPRINTF
-# if WIDE_CHAR_VERSION
-# include "vasnwprintf.h"
-# else
-# include "vasnprintf.h"
-# endif
-#endif
-
-#include <locale.h> /* localeconv() */
-#include <stdio.h> /* snprintf(), sprintf() */
-#include <stdlib.h> /* abort(), malloc(), realloc(), free() */
-#include <string.h> /* memcpy(), strlen() */
-#include <errno.h> /* errno */
-#include <limits.h> /* CHAR_BIT */
-#include <float.h> /* DBL_MAX_EXP, LDBL_MAX_EXP */
-#if HAVE_NL_LANGINFO
-# include <langinfo.h>
-#endif
-#ifndef VASNPRINTF
-# if WIDE_CHAR_VERSION
-# include "wprintf-parse.h"
-# else
-# include "printf-parse.h"
-# endif
-#endif
-
-/* Checked size_t computations. */
-#include "xsize.h"
-
-#if (NEED_PRINTF_DOUBLE || NEED_PRINTF_LONG_DOUBLE) && !defined IN_LIBINTL
-# include <math.h>
-# include "float+.h"
-#endif
-
-#if (NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE) && !defined IN_LIBINTL
-# include <math.h>
-# include "isnand-nolibm.h"
-#endif
-
-#if (NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_LONG_DOUBLE) && !defined IN_LIBINTL
-# include <math.h>
-# include "isnanl-nolibm.h"
-# include "fpucw.h"
-#endif
-
-#if (NEED_PRINTF_DIRECTIVE_A || NEED_PRINTF_DOUBLE) && !defined IN_LIBINTL
-# include <math.h>
-# include "isnand-nolibm.h"
-# include "printf-frexp.h"
-#endif
-
-#if (NEED_PRINTF_DIRECTIVE_A || NEED_PRINTF_LONG_DOUBLE) && !defined IN_LIBINTL
-# include <math.h>
-# include "isnanl-nolibm.h"
-# include "printf-frexpl.h"
-# include "fpucw.h"
-#endif
-
-#if HAVE_WCHAR_T
-# if HAVE_WCSLEN
-# define local_wcslen wcslen
-# else
- /* Solaris 2.5.1 has wcslen() in a separate library libw.so. To avoid
- a dependency towards this library, here is a local substitute.
- Define this substitute only once, even if this file is included
- twice in the same compilation unit. */
-# ifndef local_wcslen_defined
-# define local_wcslen_defined 1
-static size_t
-local_wcslen (const wchar_t *s)
-{
- const wchar_t *ptr;
-
- for (ptr = s; *ptr != (wchar_t) 0; ptr++)
- ;
- return ptr - s;
-}
-# endif
-# endif
-#endif
-
-/* Default parameters. */
-#ifndef VASNPRINTF
-# if WIDE_CHAR_VERSION
-# define VASNPRINTF vasnwprintf
-# define FCHAR_T wchar_t
-# define DCHAR_T wchar_t
-# define TCHAR_T wchar_t
-# define DCHAR_IS_TCHAR 1
-# define DIRECTIVE wchar_t_directive
-# define DIRECTIVES wchar_t_directives
-# define PRINTF_PARSE wprintf_parse
-# define DCHAR_CPY wmemcpy
-# else
-# define VASNPRINTF vasnprintf
-# define FCHAR_T char
-# define DCHAR_T char
-# define TCHAR_T char
-# define DCHAR_IS_TCHAR 1
-# define DIRECTIVE char_directive
-# define DIRECTIVES char_directives
-# define PRINTF_PARSE printf_parse
-# define DCHAR_CPY memcpy
-# endif
-#endif
-#if WIDE_CHAR_VERSION
- /* TCHAR_T is wchar_t. */
-# define USE_SNPRINTF 1
-# if HAVE_DECL__SNWPRINTF
- /* On Windows, the function swprintf() has a different signature than
- on Unix; we use the _snwprintf() function instead. */
-# define SNPRINTF _snwprintf
-# else
- /* Unix. */
-# define SNPRINTF swprintf
-# endif
-#else
- /* TCHAR_T is char. */
- /* Use snprintf if it exists under the name 'snprintf' or '_snprintf'.
- But don't use it on BeOS, since BeOS snprintf produces no output if the
- size argument is >= 0x3000000.
- Also don't use it on Linux libc5, since there snprintf with size = 1
- writes any output without bounds, like sprintf. */
-# if (HAVE_DECL__SNPRINTF || HAVE_SNPRINTF) && !defined __BEOS__ && !(__GNU_LIBRARY__ == 1)
-# define USE_SNPRINTF 1
-# else
-# define USE_SNPRINTF 0
-# endif
-# if HAVE_DECL__SNPRINTF
- /* Windows. */
-# define SNPRINTF _snprintf
-# else
- /* Unix. */
-# define SNPRINTF snprintf
- /* Here we need to call the native snprintf, not rpl_snprintf. */
-# undef snprintf
-# endif
-#endif
-/* Here we need to call the native sprintf, not rpl_sprintf. */
-#undef sprintf
-
-/* GCC >= 4.0 with -Wall emits unjustified "... may be used uninitialized"
- warnings in this file. Use -Dlint to suppress them. */
-#ifdef lint
-# define IF_LINT(Code) Code
-#else
-# define IF_LINT(Code) /* empty */
-#endif
-
-/* Avoid some warnings from "gcc -Wshadow".
- This file doesn't use the exp() and remainder() functions. */
-#undef exp
-#define exp expo
-#undef remainder
-#define remainder rem
-
-#if (NEED_PRINTF_DIRECTIVE_A || NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_LONG_DOUBLE || NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE) && !defined IN_LIBINTL
-/* Determine the decimal-point character according to the current locale. */
-# ifndef decimal_point_char_defined
-# define decimal_point_char_defined 1
-static char
-decimal_point_char ()
-{
- const char *point;
- /* Determine it in a multithread-safe way. We know nl_langinfo is
- multithread-safe on glibc systems, but is not required to be multithread-
- safe by POSIX. sprintf(), however, is multithread-safe. localeconv()
- is rarely multithread-safe. */
-# if HAVE_NL_LANGINFO && __GLIBC__
- point = nl_langinfo (RADIXCHAR);
-# elif 1
- char pointbuf[5];
- sprintf (pointbuf, "%#.0f", 1.0);
- point = &pointbuf[1];
-# else
- point = localeconv () -> decimal_point;
-# endif
- /* The decimal point is always a single byte: either '.' or ','. */
- return (point[0] != '\0' ? point[0] : '.');
-}
-# endif
-#endif
-
-#if NEED_PRINTF_INFINITE_DOUBLE && !NEED_PRINTF_DOUBLE && !defined IN_LIBINTL
-
-/* Equivalent to !isfinite(x) || x == 0, but does not require libm. */
-static int
-is_infinite_or_zero (double x)
-{
- return isnand (x) || x + x == x;
-}
-
-#endif
-
-#if NEED_PRINTF_INFINITE_LONG_DOUBLE && !NEED_PRINTF_LONG_DOUBLE && !defined IN_LIBINTL
-
-/* Equivalent to !isfinite(x) || x == 0, but does not require libm. */
-static int
-is_infinite_or_zerol (long double x)
-{
- return isnanl (x) || x + x == x;
-}
-
-#endif
-
-#if (NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_DOUBLE) && !defined IN_LIBINTL
-
-/* Converting 'long double' to decimal without rare rounding bugs requires
- real bignums. We use the naming conventions of GNU gmp, but vastly simpler
- (and slower) algorithms. */
-
-typedef unsigned int mp_limb_t;
-# define GMP_LIMB_BITS 32
-typedef int mp_limb_verify[2 * (sizeof (mp_limb_t) * CHAR_BIT == GMP_LIMB_BITS) - 1];
-
-typedef unsigned long long mp_twolimb_t;
-# define GMP_TWOLIMB_BITS 64
-typedef int mp_twolimb_verify[2 * (sizeof (mp_twolimb_t) * CHAR_BIT == GMP_TWOLIMB_BITS) - 1];
-
-/* Representation of a bignum >= 0. */
-typedef struct
-{
- size_t nlimbs;
- mp_limb_t *limbs; /* Bits in little-endian order, allocated with malloc(). */
-} mpn_t;
-
-/* Compute the product of two bignums >= 0.
- Return the allocated memory in case of success, NULL in case of memory
- allocation failure. */
-static void *
-multiply (mpn_t src1, mpn_t src2, mpn_t *dest)
-{
- const mp_limb_t *p1;
- const mp_limb_t *p2;
- size_t len1;
- size_t len2;
-
- if (src1.nlimbs <= src2.nlimbs)
- {
- len1 = src1.nlimbs;
- p1 = src1.limbs;
- len2 = src2.nlimbs;
- p2 = src2.limbs;
- }
- else
- {
- len1 = src2.nlimbs;
- p1 = src2.limbs;
- len2 = src1.nlimbs;
- p2 = src1.limbs;
- }
- /* Now 0 <= len1 <= len2. */
- if (len1 == 0)
- {
- /* src1 or src2 is zero. */
- dest->nlimbs = 0;
- dest->limbs = (mp_limb_t *) malloc (1);
- }
- else
- {
- /* Here 1 <= len1 <= len2. */
- size_t dlen;
- mp_limb_t *dp;
- size_t k, i, j;
-
- dlen = len1 + len2;
- dp = (mp_limb_t *) malloc (dlen * sizeof (mp_limb_t));
- if (dp == NULL)
- return NULL;
- for (k = len2; k > 0; )
- dp[--k] = 0;
- for (i = 0; i < len1; i++)
- {
- mp_limb_t digit1 = p1[i];
- mp_twolimb_t carry = 0;
- for (j = 0; j < len2; j++)
- {
- mp_limb_t digit2 = p2[j];
- carry += (mp_twolimb_t) digit1 * (mp_twolimb_t) digit2;
- carry += dp[i + j];
- dp[i + j] = (mp_limb_t) carry;
- carry = carry >> GMP_LIMB_BITS;
- }
- dp[i + len2] = (mp_limb_t) carry;
- }
- /* Normalise. */
- while (dlen > 0 && dp[dlen - 1] == 0)
- dlen--;
- dest->nlimbs = dlen;
- dest->limbs = dp;
- }
- return dest->limbs;
-}
-
-/* Compute the quotient of a bignum a >= 0 and a bignum b > 0.
- a is written as a = q * b + r with 0 <= r < b. q is the quotient, r
- the remainder.
- Finally, round-to-even is performed: If r > b/2 or if r = b/2 and q is odd,
- q is incremented.
- Return the allocated memory in case of success, NULL in case of memory
- allocation failure. */
-static void *
-divide (mpn_t a, mpn_t b, mpn_t *q)
-{
- /* Algorithm:
- First normalise a and b: a=[a[m-1],...,a[0]], b=[b[n-1],...,b[0]]
- with m>=0 and n>0 (in base beta = 2^GMP_LIMB_BITS).
- If m<n, then q:=0 and r:=a.
- If m>=n=1, perform a single-precision division:
- r:=0, j:=m,
- while j>0 do
- {Here (q[m-1]*beta^(m-1)+...+q[j]*beta^j) * b[0] + r*beta^j =
- = a[m-1]*beta^(m-1)+...+a[j]*beta^j und 0<=r<b[0]<beta}
- j:=j-1, r:=r*beta+a[j], q[j]:=floor(r/b[0]), r:=r-b[0]*q[j].
- Normalise [q[m-1],...,q[0]], yields q.
- If m>=n>1, perform a multiple-precision division:
- We have a/b < beta^(m-n+1).
- s:=intDsize-1-(hightest bit in b[n-1]), 0<=s<intDsize.
- Shift a and b left by s bits, copying them. r:=a.
- r=[r[m],...,r[0]], b=[b[n-1],...,b[0]] with b[n-1]>=beta/2.
- For j=m-n,...,0: {Here 0 <= r < b*beta^(j+1).}
- Compute q* :
- q* := floor((r[j+n]*beta+r[j+n-1])/b[n-1]).
- In case of overflow (q* >= beta) set q* := beta-1.
- Compute c2 := ((r[j+n]*beta+r[j+n-1]) - q* * b[n-1])*beta + r[j+n-2]
- and c3 := b[n-2] * q*.
- {We have 0 <= c2 < 2*beta^2, even 0 <= c2 < beta^2 if no overflow
- occurred. Furthermore 0 <= c3 < beta^2.
- If there was overflow and
- r[j+n]*beta+r[j+n-1] - q* * b[n-1] >= beta, i.e. c2 >= beta^2,
- the next test can be skipped.}
- While c3 > c2, {Here 0 <= c2 < c3 < beta^2}
- Put q* := q* - 1, c2 := c2 + b[n-1]*beta, c3 := c3 - b[n-2].
- If q* > 0:
- Put r := r - b * q* * beta^j. In detail:
- [r[n+j],...,r[j]] := [r[n+j],...,r[j]] - q* * [b[n-1],...,b[0]].
- hence: u:=0, for i:=0 to n-1 do
- u := u + q* * b[i],
- r[j+i]:=r[j+i]-(u mod beta) (+ beta, if carry),
- u:=u div beta (+ 1, if carry in subtraction)
- r[n+j]:=r[n+j]-u.
- {Since always u = (q* * [b[i-1],...,b[0]] div beta^i) + 1
- < q* + 1 <= beta,
- the carry u does not overflow.}
- If a negative carry occurs, put q* := q* - 1
- and [r[n+j],...,r[j]] := [r[n+j],...,r[j]] + [0,b[n-1],...,b[0]].
- Set q[j] := q*.
- Normalise [q[m-n],..,q[0]]; this yields the quotient q.
- Shift [r[n-1],...,r[0]] right by s bits and normalise; this yields the
- rest r.
- The room for q[j] can be allocated at the memory location of r[n+j].
- Finally, round-to-even:
- Shift r left by 1 bit.
- If r > b or if r = b and q[0] is odd, q := q+1.
- */
- const mp_limb_t *a_ptr = a.limbs;
- size_t a_len = a.nlimbs;
- const mp_limb_t *b_ptr = b.limbs;
- size_t b_len = b.nlimbs;
- mp_limb_t *roomptr;
- mp_limb_t *tmp_roomptr = NULL;
- mp_limb_t *q_ptr;
- size_t q_len;
- mp_limb_t *r_ptr;
- size_t r_len;
-
- /* Allocate room for a_len+2 digits.
- (Need a_len+1 digits for the real division and 1 more digit for the
- final rounding of q.) */
- roomptr = (mp_limb_t *) malloc ((a_len + 2) * sizeof (mp_limb_t));
- if (roomptr == NULL)
- return NULL;
-
- /* Normalise a. */
- while (a_len > 0 && a_ptr[a_len - 1] == 0)
- a_len--;
-
- /* Normalise b. */
- for (;;)
- {
- if (b_len == 0)
- /* Division by zero. */
- abort ();
- if (b_ptr[b_len - 1] == 0)
- b_len--;
- else
- break;
- }
-
- /* Here m = a_len >= 0 and n = b_len > 0. */
-
- if (a_len < b_len)
- {
- /* m<n: trivial case. q=0, r := copy of a. */
- r_ptr = roomptr;
- r_len = a_len;
- memcpy (r_ptr, a_ptr, a_len * sizeof (mp_limb_t));
- q_ptr = roomptr + a_len;
- q_len = 0;
- }
- else if (b_len == 1)
- {
- /* n=1: single precision division.
- beta^(m-1) <= a < beta^m ==> beta^(m-2) <= a/b < beta^m */
- r_ptr = roomptr;
- q_ptr = roomptr + 1;
- {
- mp_limb_t den = b_ptr[0];
- mp_limb_t remainder = 0;
- const mp_limb_t *sourceptr = a_ptr + a_len;
- mp_limb_t *destptr = q_ptr + a_len;
- size_t count;
- for (count = a_len; count > 0; count--)
- {
- mp_twolimb_t num =
- ((mp_twolimb_t) remainder << GMP_LIMB_BITS) | *--sourceptr;
- *--destptr = num / den;
- remainder = num % den;
- }
- /* Normalise and store r. */
- if (remainder > 0)
- {
- r_ptr[0] = remainder;
- r_len = 1;
- }
- else
- r_len = 0;
- /* Normalise q. */
- q_len = a_len;
- if (q_ptr[q_len - 1] == 0)
- q_len--;
- }
- }
- else
- {
- /* n>1: multiple precision division.
- beta^(m-1) <= a < beta^m, beta^(n-1) <= b < beta^n ==>
- beta^(m-n-1) <= a/b < beta^(m-n+1). */
- /* Determine s. */
- size_t s;
- {
- mp_limb_t msd = b_ptr[b_len - 1]; /* = b[n-1], > 0 */
- s = 31;
- if (msd >= 0x10000)
- {
- msd = msd >> 16;
- s -= 16;
- }
- if (msd >= 0x100)
- {
- msd = msd >> 8;
- s -= 8;
- }
- if (msd >= 0x10)
- {
- msd = msd >> 4;
- s -= 4;
- }
- if (msd >= 0x4)
- {
- msd = msd >> 2;
- s -= 2;
- }
- if (msd >= 0x2)
- {
- msd = msd >> 1;
- s -= 1;
- }
- }
- /* 0 <= s < GMP_LIMB_BITS.
- Copy b, shifting it left by s bits. */
- if (s > 0)
- {
- tmp_roomptr = (mp_limb_t *) malloc (b_len * sizeof (mp_limb_t));
- if (tmp_roomptr == NULL)
- {
- free (roomptr);
- return NULL;
- }
- {
- const mp_limb_t *sourceptr = b_ptr;
- mp_limb_t *destptr = tmp_roomptr;
- mp_twolimb_t accu = 0;
- size_t count;
- for (count = b_len; count > 0; count--)
- {
- accu += (mp_twolimb_t) *sourceptr++ << s;
- *destptr++ = (mp_limb_t) accu;
- accu = accu >> GMP_LIMB_BITS;
- }
- /* accu must be zero, since that was how s was determined. */
- if (accu != 0)
- abort ();
- }
- b_ptr = tmp_roomptr;
- }
- /* Copy a, shifting it left by s bits, yields r.
- Memory layout:
- At the beginning: r = roomptr[0..a_len],
- at the end: r = roomptr[0..b_len-1], q = roomptr[b_len..a_len] */
- r_ptr = roomptr;
- if (s == 0)
- {
- memcpy (r_ptr, a_ptr, a_len * sizeof (mp_limb_t));
- r_ptr[a_len] = 0;
- }
- else
- {
- const mp_limb_t *sourceptr = a_ptr;
- mp_limb_t *destptr = r_ptr;
- mp_twolimb_t accu = 0;
- size_t count;
- for (count = a_len; count > 0; count--)
- {
- accu += (mp_twolimb_t) *sourceptr++ << s;
- *destptr++ = (mp_limb_t) accu;
- accu = accu >> GMP_LIMB_BITS;
- }
- *destptr++ = (mp_limb_t) accu;
- }
- q_ptr = roomptr + b_len;
- q_len = a_len - b_len + 1; /* q will have m-n+1 limbs */
- {
- size_t j = a_len - b_len; /* m-n */
- mp_limb_t b_msd = b_ptr[b_len - 1]; /* b[n-1] */
- mp_limb_t b_2msd = b_ptr[b_len - 2]; /* b[n-2] */
- mp_twolimb_t b_msdd = /* b[n-1]*beta+b[n-2] */
- ((mp_twolimb_t) b_msd << GMP_LIMB_BITS) | b_2msd;
- /* Division loop, traversed m-n+1 times.
- j counts down, b is unchanged, beta/2 <= b[n-1] < beta. */
- for (;;)
- {
- mp_limb_t q_star;
- mp_limb_t c1;
- if (r_ptr[j + b_len] < b_msd) /* r[j+n] < b[n-1] ? */
- {
- /* Divide r[j+n]*beta+r[j+n-1] by b[n-1], no overflow. */
- mp_twolimb_t num =
- ((mp_twolimb_t) r_ptr[j + b_len] << GMP_LIMB_BITS)
- | r_ptr[j + b_len - 1];
- q_star = num / b_msd;
- c1 = num % b_msd;
- }
- else
- {
- /* Overflow, hence r[j+n]*beta+r[j+n-1] >= beta*b[n-1]. */
- q_star = (mp_limb_t)~(mp_limb_t)0; /* q* = beta-1 */
- /* Test whether r[j+n]*beta+r[j+n-1] - (beta-1)*b[n-1] >= beta
- <==> r[j+n]*beta+r[j+n-1] + b[n-1] >= beta*b[n-1]+beta
- <==> b[n-1] < floor((r[j+n]*beta+r[j+n-1]+b[n-1])/beta)
- {<= beta !}.
- If yes, jump directly to the subtraction loop.
- (Otherwise, r[j+n]*beta+r[j+n-1] - (beta-1)*b[n-1] < beta
- <==> floor((r[j+n]*beta+r[j+n-1]+b[n-1])/beta) = b[n-1] ) */
- if (r_ptr[j + b_len] > b_msd
- || (c1 = r_ptr[j + b_len - 1] + b_msd) < b_msd)
- /* r[j+n] >= b[n-1]+1 or
- r[j+n] = b[n-1] and the addition r[j+n-1]+b[n-1] gives a
- carry. */
- goto subtract;
- }
- /* q_star = q*,
- c1 = (r[j+n]*beta+r[j+n-1]) - q* * b[n-1] (>=0, <beta). */
- {
- mp_twolimb_t c2 = /* c1*beta+r[j+n-2] */
- ((mp_twolimb_t) c1 << GMP_LIMB_BITS) | r_ptr[j + b_len - 2];
- mp_twolimb_t c3 = /* b[n-2] * q* */
- (mp_twolimb_t) b_2msd * (mp_twolimb_t) q_star;
- /* While c2 < c3, increase c2 and decrease c3.
- Consider c3-c2. While it is > 0, decrease it by
- b[n-1]*beta+b[n-2]. Because of b[n-1]*beta+b[n-2] >= beta^2/2
- this can happen only twice. */
- if (c3 > c2)
- {
- q_star = q_star - 1; /* q* := q* - 1 */
- if (c3 - c2 > b_msdd)
- q_star = q_star - 1; /* q* := q* - 1 */
- }
- }
- if (q_star > 0)
- subtract:
- {
- /* Subtract r := r - b * q* * beta^j. */
- mp_limb_t cr;
- {
- const mp_limb_t *sourceptr = b_ptr;
- mp_limb_t *destptr = r_ptr + j;
- mp_twolimb_t carry = 0;
- size_t count;
- for (count = b_len; count > 0; count--)
- {
- /* Here 0 <= carry <= q*. */
- carry =
- carry
- + (mp_twolimb_t) q_star * (mp_twolimb_t) *sourceptr++
- + (mp_limb_t) ~(*destptr);
- /* Here 0 <= carry <= beta*q* + beta-1. */
- *destptr++ = ~(mp_limb_t) carry;
- carry = carry >> GMP_LIMB_BITS; /* <= q* */
- }
- cr = (mp_limb_t) carry;
- }
- /* Subtract cr from r_ptr[j + b_len], then forget about
- r_ptr[j + b_len]. */
- if (cr > r_ptr[j + b_len])
- {
- /* Subtraction gave a carry. */
- q_star = q_star - 1; /* q* := q* - 1 */
- /* Add b back. */
- {
- const mp_limb_t *sourceptr = b_ptr;
- mp_limb_t *destptr = r_ptr + j;
- mp_limb_t carry = 0;
- size_t count;
- for (count = b_len; count > 0; count--)
- {
- mp_limb_t source1 = *sourceptr++;
- mp_limb_t source2 = *destptr;
- *destptr++ = source1 + source2 + carry;
- carry =
- (carry
- ? source1 >= (mp_limb_t) ~source2
- : source1 > (mp_limb_t) ~source2);
- }
- }
- /* Forget about the carry and about r[j+n]. */
- }
- }
- /* q* is determined. Store it as q[j]. */
- q_ptr[j] = q_star;
- if (j == 0)
- break;
- j--;
- }
- }
- r_len = b_len;
- /* Normalise q. */
- if (q_ptr[q_len - 1] == 0)
- q_len--;
-# if 0 /* Not needed here, since we need r only to compare it with b/2, and
- b is shifted left by s bits. */
- /* Shift r right by s bits. */
- if (s > 0)
- {
- mp_limb_t ptr = r_ptr + r_len;
- mp_twolimb_t accu = 0;
- size_t count;
- for (count = r_len; count > 0; count--)
- {
- accu = (mp_twolimb_t) (mp_limb_t) accu << GMP_LIMB_BITS;
- accu += (mp_twolimb_t) *--ptr << (GMP_LIMB_BITS - s);
- *ptr = (mp_limb_t) (accu >> GMP_LIMB_BITS);
- }
- }
-# endif
- /* Normalise r. */
- while (r_len > 0 && r_ptr[r_len - 1] == 0)
- r_len--;
- }
- /* Compare r << 1 with b. */
- if (r_len > b_len)
- goto increment_q;
- {
- size_t i;
- for (i = b_len;;)
- {
- mp_limb_t r_i =
- (i <= r_len && i > 0 ? r_ptr[i - 1] >> (GMP_LIMB_BITS - 1) : 0)
- | (i < r_len ? r_ptr[i] << 1 : 0);
- mp_limb_t b_i = (i < b_len ? b_ptr[i] : 0);
- if (r_i > b_i)
- goto increment_q;
- if (r_i < b_i)
- goto keep_q;
- if (i == 0)
- break;
- i--;
- }
- }
- if (q_len > 0 && ((q_ptr[0] & 1) != 0))
- /* q is odd. */
- increment_q:
- {
- size_t i;
- for (i = 0; i < q_len; i++)
- if (++(q_ptr[i]) != 0)
- goto keep_q;
- q_ptr[q_len++] = 1;
- }
- keep_q:
- if (tmp_roomptr != NULL)
- free (tmp_roomptr);
- q->limbs = q_ptr;
- q->nlimbs = q_len;
- return roomptr;
-}
-
-/* Convert a bignum a >= 0, multiplied with 10^extra_zeroes, to decimal
- representation.
- Destroys the contents of a.
- Return the allocated memory - containing the decimal digits in low-to-high
- order, terminated with a NUL character - in case of success, NULL in case
- of memory allocation failure. */
-static char *
-convert_to_decimal (mpn_t a, size_t extra_zeroes)
-{
- mp_limb_t *a_ptr = a.limbs;
- size_t a_len = a.nlimbs;
- /* 0.03345 is slightly larger than log(2)/(9*log(10)). */
- size_t c_len = 9 * ((size_t)(a_len * (GMP_LIMB_BITS * 0.03345f)) + 1);
- char *c_ptr = (char *) malloc (xsum (c_len, extra_zeroes));
- if (c_ptr != NULL)
- {
- char *d_ptr = c_ptr;
- for (; extra_zeroes > 0; extra_zeroes--)
- *d_ptr++ = '0';
- while (a_len > 0)
- {
- /* Divide a by 10^9, in-place. */
- mp_limb_t remainder = 0;
- mp_limb_t *ptr = a_ptr + a_len;
- size_t count;
- for (count = a_len; count > 0; count--)
- {
- mp_twolimb_t num =
- ((mp_twolimb_t) remainder << GMP_LIMB_BITS) | *--ptr;
- *ptr = num / 1000000000;
- remainder = num % 1000000000;
- }
- /* Store the remainder as 9 decimal digits. */
- for (count = 9; count > 0; count--)
- {
- *d_ptr++ = '0' + (remainder % 10);
- remainder = remainder / 10;
- }
- /* Normalize a. */
- if (a_ptr[a_len - 1] == 0)
- a_len--;
- }
- /* Remove leading zeroes. */
- while (d_ptr > c_ptr && d_ptr[-1] == '0')
- d_ptr--;
- /* But keep at least one zero. */
- if (d_ptr == c_ptr)
- *d_ptr++ = '0';
- /* Terminate the string. */
- *d_ptr = '\0';
- }
- return c_ptr;
-}
-
-# if NEED_PRINTF_LONG_DOUBLE
-
-/* Assuming x is finite and >= 0:
- write x as x = 2^e * m, where m is a bignum.
- Return the allocated memory in case of success, NULL in case of memory
- allocation failure. */
-static void *
-decode_long_double (long double x, int *ep, mpn_t *mp)
-{
- mpn_t m;
- int exp;
- long double y;
- size_t i;
-
- /* Allocate memory for result. */
- m.nlimbs = (LDBL_MANT_BIT + GMP_LIMB_BITS - 1) / GMP_LIMB_BITS;
- m.limbs = (mp_limb_t *) malloc (m.nlimbs * sizeof (mp_limb_t));
- if (m.limbs == NULL)
- return NULL;
- /* Split into exponential part and mantissa. */
- y = frexpl (x, &exp);
- if (!(y >= 0.0L && y < 1.0L))
- abort ();
- /* x = 2^exp * y = 2^(exp - LDBL_MANT_BIT) * (y * LDBL_MANT_BIT), and the
- latter is an integer. */
- /* Convert the mantissa (y * LDBL_MANT_BIT) to a sequence of limbs.
- I'm not sure whether it's safe to cast a 'long double' value between
- 2^31 and 2^32 to 'unsigned int', therefore play safe and cast only
- 'long double' values between 0 and 2^16 (to 'unsigned int' or 'int',
- doesn't matter). */
-# if (LDBL_MANT_BIT % GMP_LIMB_BITS) != 0
-# if (LDBL_MANT_BIT % GMP_LIMB_BITS) > GMP_LIMB_BITS / 2
- {
- mp_limb_t hi, lo;
- y *= (mp_limb_t) 1 << (LDBL_MANT_BIT % (GMP_LIMB_BITS / 2));
- hi = (int) y;
- y -= hi;
- if (!(y >= 0.0L && y < 1.0L))
- abort ();
- y *= (mp_limb_t) 1 << (GMP_LIMB_BITS / 2);
- lo = (int) y;
- y -= lo;
- if (!(y >= 0.0L && y < 1.0L))
- abort ();
- m.limbs[LDBL_MANT_BIT / GMP_LIMB_BITS] = (hi << (GMP_LIMB_BITS / 2)) | lo;
- }
-# else
- {
- mp_limb_t d;
- y *= (mp_limb_t) 1 << (LDBL_MANT_BIT % GMP_LIMB_BITS);
- d = (int) y;
- y -= d;
- if (!(y >= 0.0L && y < 1.0L))
- abort ();
- m.limbs[LDBL_MANT_BIT / GMP_LIMB_BITS] = d;
- }
-# endif
-# endif
- for (i = LDBL_MANT_BIT / GMP_LIMB_BITS; i > 0; )
- {
- mp_limb_t hi, lo;
- y *= (mp_limb_t) 1 << (GMP_LIMB_BITS / 2);
- hi = (int) y;
- y -= hi;
- if (!(y >= 0.0L && y < 1.0L))
- abort ();
- y *= (mp_limb_t) 1 << (GMP_LIMB_BITS / 2);
- lo = (int) y;
- y -= lo;
- if (!(y >= 0.0L && y < 1.0L))
- abort ();
- m.limbs[--i] = (hi << (GMP_LIMB_BITS / 2)) | lo;
- }
-#if 0 /* On FreeBSD 6.1/x86, 'long double' numbers sometimes have excess
- precision. */
- if (!(y == 0.0L))
- abort ();
-#endif
- /* Normalise. */
- while (m.nlimbs > 0 && m.limbs[m.nlimbs - 1] == 0)
- m.nlimbs--;
- *mp = m;
- *ep = exp - LDBL_MANT_BIT;
- return m.limbs;
-}
-
-# endif
-
-# if NEED_PRINTF_DOUBLE
-
-/* Assuming x is finite and >= 0:
- write x as x = 2^e * m, where m is a bignum.
- Return the allocated memory in case of success, NULL in case of memory
- allocation failure. */
-static void *
-decode_double (double x, int *ep, mpn_t *mp)
-{
- mpn_t m;
- int exp;
- double y;
- size_t i;
-
- /* Allocate memory for result. */
- m.nlimbs = (DBL_MANT_BIT + GMP_LIMB_BITS - 1) / GMP_LIMB_BITS;
- m.limbs = (mp_limb_t *) malloc (m.nlimbs * sizeof (mp_limb_t));
- if (m.limbs == NULL)
- return NULL;
- /* Split into exponential part and mantissa. */
- y = frexp (x, &exp);
- if (!(y >= 0.0 && y < 1.0))
- abort ();
- /* x = 2^exp * y = 2^(exp - DBL_MANT_BIT) * (y * DBL_MANT_BIT), and the
- latter is an integer. */
- /* Convert the mantissa (y * DBL_MANT_BIT) to a sequence of limbs.
- I'm not sure whether it's safe to cast a 'double' value between
- 2^31 and 2^32 to 'unsigned int', therefore play safe and cast only
- 'double' values between 0 and 2^16 (to 'unsigned int' or 'int',
- doesn't matter). */
-# if (DBL_MANT_BIT % GMP_LIMB_BITS) != 0
-# if (DBL_MANT_BIT % GMP_LIMB_BITS) > GMP_LIMB_BITS / 2
- {
- mp_limb_t hi, lo;
- y *= (mp_limb_t) 1 << (DBL_MANT_BIT % (GMP_LIMB_BITS / 2));
- hi = (int) y;
- y -= hi;
- if (!(y >= 0.0 && y < 1.0))
- abort ();
- y *= (mp_limb_t) 1 << (GMP_LIMB_BITS / 2);
- lo = (int) y;
- y -= lo;
- if (!(y >= 0.0 && y < 1.0))
- abort ();
- m.limbs[DBL_MANT_BIT / GMP_LIMB_BITS] = (hi << (GMP_LIMB_BITS / 2)) | lo;
- }
-# else
- {
- mp_limb_t d;
- y *= (mp_limb_t) 1 << (DBL_MANT_BIT % GMP_LIMB_BITS);
- d = (int) y;
- y -= d;
- if (!(y >= 0.0 && y < 1.0))
- abort ();
- m.limbs[DBL_MANT_BIT / GMP_LIMB_BITS] = d;
- }
-# endif
-# endif
- for (i = DBL_MANT_BIT / GMP_LIMB_BITS; i > 0; )
- {
- mp_limb_t hi, lo;
- y *= (mp_limb_t) 1 << (GMP_LIMB_BITS / 2);
- hi = (int) y;
- y -= hi;
- if (!(y >= 0.0 && y < 1.0))
- abort ();
- y *= (mp_limb_t) 1 << (GMP_LIMB_BITS / 2);
- lo = (int) y;
- y -= lo;
- if (!(y >= 0.0 && y < 1.0))
- abort ();
- m.limbs[--i] = (hi << (GMP_LIMB_BITS / 2)) | lo;
- }
- if (!(y == 0.0))
- abort ();
- /* Normalise. */
- while (m.nlimbs > 0 && m.limbs[m.nlimbs - 1] == 0)
- m.nlimbs--;
- *mp = m;
- *ep = exp - DBL_MANT_BIT;
- return m.limbs;
-}
-
-# endif
-
-/* Assuming x = 2^e * m is finite and >= 0, and n is an integer:
- Returns the decimal representation of round (x * 10^n).
- Return the allocated memory - containing the decimal digits in low-to-high
- order, terminated with a NUL character - in case of success, NULL in case
- of memory allocation failure. */
-static char *
-scale10_round_decimal_decoded (int e, mpn_t m, void *memory, int n)
-{
- int s;
- size_t extra_zeroes;
- unsigned int abs_n;
- unsigned int abs_s;
- mp_limb_t *pow5_ptr;
- size_t pow5_len;
- unsigned int s_limbs;
- unsigned int s_bits;
- mpn_t pow5;
- mpn_t z;
- void *z_memory;
- char *digits;
-
- if (memory == NULL)
- return NULL;
- /* x = 2^e * m, hence
- y = round (2^e * 10^n * m) = round (2^(e+n) * 5^n * m)
- = round (2^s * 5^n * m). */
- s = e + n;
- extra_zeroes = 0;
- /* Factor out a common power of 10 if possible. */
- if (s > 0 && n > 0)
- {
- extra_zeroes = (s < n ? s : n);
- s -= extra_zeroes;
- n -= extra_zeroes;
- }
- /* Here y = round (2^s * 5^n * m) * 10^extra_zeroes.
- Before converting to decimal, we need to compute
- z = round (2^s * 5^n * m). */
- /* Compute 5^|n|, possibly shifted by |s| bits if n and s have the same
- sign. 2.322 is slightly larger than log(5)/log(2). */
- abs_n = (n >= 0 ? n : -n);
- abs_s = (s >= 0 ? s : -s);
- pow5_ptr = (mp_limb_t *) malloc (((int)(abs_n * (2.322f / GMP_LIMB_BITS)) + 1
- + abs_s / GMP_LIMB_BITS + 1)
- * sizeof (mp_limb_t));
- if (pow5_ptr == NULL)
- {
- free (memory);
- return NULL;
- }
- /* Initialize with 1. */
- pow5_ptr[0] = 1;
- pow5_len = 1;
- /* Multiply with 5^|n|. */
- if (abs_n > 0)
- {
- static mp_limb_t const small_pow5[13 + 1] =
- {
- 1, 5, 25, 125, 625, 3125, 15625, 78125, 390625, 1953125, 9765625,
- 48828125, 244140625, 1220703125
- };
- unsigned int n13;
- for (n13 = 0; n13 <= abs_n; n13 += 13)
- {
- mp_limb_t digit1 = small_pow5[n13 + 13 <= abs_n ? 13 : abs_n - n13];
- size_t j;
- mp_twolimb_t carry = 0;
- for (j = 0; j < pow5_len; j++)
- {
- mp_limb_t digit2 = pow5_ptr[j];
- carry += (mp_twolimb_t) digit1 * (mp_twolimb_t) digit2;
- pow5_ptr[j] = (mp_limb_t) carry;
- carry = carry >> GMP_LIMB_BITS;
- }
- if (carry > 0)
- pow5_ptr[pow5_len++] = (mp_limb_t) carry;
- }
- }
- s_limbs = abs_s / GMP_LIMB_BITS;
- s_bits = abs_s % GMP_LIMB_BITS;
- if (n >= 0 ? s >= 0 : s <= 0)
- {
- /* Multiply with 2^|s|. */
- if (s_bits > 0)
- {
- mp_limb_t *ptr = pow5_ptr;
- mp_twolimb_t accu = 0;
- size_t count;
- for (count = pow5_len; count > 0; count--)
- {
- accu += (mp_twolimb_t) *ptr << s_bits;
- *ptr++ = (mp_limb_t) accu;
- accu = accu >> GMP_LIMB_BITS;
- }
- if (accu > 0)
- {
- *ptr = (mp_limb_t) accu;
- pow5_len++;
- }
- }
- if (s_limbs > 0)
- {
- size_t count;
- for (count = pow5_len; count > 0;)
- {
- count--;
- pow5_ptr[s_limbs + count] = pow5_ptr[count];
- }
- for (count = s_limbs; count > 0;)
- {
- count--;
- pow5_ptr[count] = 0;
- }
- pow5_len += s_limbs;
- }
- pow5.limbs = pow5_ptr;
- pow5.nlimbs = pow5_len;
- if (n >= 0)
- {
- /* Multiply m with pow5. No division needed. */
- z_memory = multiply (m, pow5, &z);
- }
- else
- {
- /* Divide m by pow5 and round. */
- z_memory = divide (m, pow5, &z);
- }
- }
- else
- {
- pow5.limbs = pow5_ptr;
- pow5.nlimbs = pow5_len;
- if (n >= 0)
- {
- /* n >= 0, s < 0.
- Multiply m with pow5, then divide by 2^|s|. */
- mpn_t numerator;
- mpn_t denominator;
- void *tmp_memory;
- tmp_memory = multiply (m, pow5, &numerator);
- if (tmp_memory == NULL)
- {
- free (pow5_ptr);
- free (memory);
- return NULL;
- }
- /* Construct 2^|s|. */
- {
- mp_limb_t *ptr = pow5_ptr + pow5_len;
- size_t i;
- for (i = 0; i < s_limbs; i++)
- ptr[i] = 0;
- ptr[s_limbs] = (mp_limb_t) 1 << s_bits;
- denominator.limbs = ptr;
- denominator.nlimbs = s_limbs + 1;
- }
- z_memory = divide (numerator, denominator, &z);
- free (tmp_memory);
- }
- else
- {
- /* n < 0, s > 0.
- Multiply m with 2^s, then divide by pow5. */
- mpn_t numerator;
- mp_limb_t *num_ptr;
- num_ptr = (mp_limb_t *) malloc ((m.nlimbs + s_limbs + 1)
- * sizeof (mp_limb_t));
- if (num_ptr == NULL)
- {
- free (pow5_ptr);
- free (memory);
- return NULL;
- }
- {
- mp_limb_t *destptr = num_ptr;
- {
- size_t i;
- for (i = 0; i < s_limbs; i++)
- *destptr++ = 0;
- }
- if (s_bits > 0)
- {
- const mp_limb_t *sourceptr = m.limbs;
- mp_twolimb_t accu = 0;
- size_t count;
- for (count = m.nlimbs; count > 0; count--)
- {
- accu += (mp_twolimb_t) *sourceptr++ << s_bits;
- *destptr++ = (mp_limb_t) accu;
- accu = accu >> GMP_LIMB_BITS;
- }
- if (accu > 0)
- *destptr++ = (mp_limb_t) accu;
- }
- else
- {
- const mp_limb_t *sourceptr = m.limbs;
- size_t count;
- for (count = m.nlimbs; count > 0; count--)
- *destptr++ = *sourceptr++;
- }
- numerator.limbs = num_ptr;
- numerator.nlimbs = destptr - num_ptr;
- }
- z_memory = divide (numerator, pow5, &z);
- free (num_ptr);
- }
- }
- free (pow5_ptr);
- free (memory);
-
- /* Here y = round (x * 10^n) = z * 10^extra_zeroes. */
-
- if (z_memory == NULL)
- return NULL;
- digits = convert_to_decimal (z, extra_zeroes);
- free (z_memory);
- return digits;
-}
-
-# if NEED_PRINTF_LONG_DOUBLE
-
-/* Assuming x is finite and >= 0, and n is an integer:
- Returns the decimal representation of round (x * 10^n).
- Return the allocated memory - containing the decimal digits in low-to-high
- order, terminated with a NUL character - in case of success, NULL in case
- of memory allocation failure. */
-static char *
-scale10_round_decimal_long_double (long double x, int n)
-{
- int e IF_LINT(= 0);
- mpn_t m;
- void *memory = decode_long_double (x, &e, &m);
- return scale10_round_decimal_decoded (e, m, memory, n);
-}
-
-# endif
-
-# if NEED_PRINTF_DOUBLE
-
-/* Assuming x is finite and >= 0, and n is an integer:
- Returns the decimal representation of round (x * 10^n).
- Return the allocated memory - containing the decimal digits in low-to-high
- order, terminated with a NUL character - in case of success, NULL in case
- of memory allocation failure. */
-static char *
-scale10_round_decimal_double (double x, int n)
-{
- int e IF_LINT(= 0);
- mpn_t m;
- void *memory = decode_double (x, &e, &m);
- return scale10_round_decimal_decoded (e, m, memory, n);
-}
-
-# endif
-
-# if NEED_PRINTF_LONG_DOUBLE
-
-/* Assuming x is finite and > 0:
- Return an approximation for n with 10^n <= x < 10^(n+1).
- The approximation is usually the right n, but may be off by 1 sometimes. */
-static int
-floorlog10l (long double x)
-{
- int exp;
- long double y;
- double z;
- double l;
-
- /* Split into exponential part and mantissa. */
- y = frexpl (x, &exp);
- if (!(y >= 0.0L && y < 1.0L))
- abort ();
- if (y == 0.0L)
- return INT_MIN;
- if (y < 0.5L)
- {
- while (y < (1.0L / (1 << (GMP_LIMB_BITS / 2)) / (1 << (GMP_LIMB_BITS / 2))))
- {
- y *= 1.0L * (1 << (GMP_LIMB_BITS / 2)) * (1 << (GMP_LIMB_BITS / 2));
- exp -= GMP_LIMB_BITS;
- }
- if (y < (1.0L / (1 << 16)))
- {
- y *= 1.0L * (1 << 16);
- exp -= 16;
- }
- if (y < (1.0L / (1 << 8)))
- {
- y *= 1.0L * (1 << 8);
- exp -= 8;
- }
- if (y < (1.0L / (1 << 4)))
- {
- y *= 1.0L * (1 << 4);
- exp -= 4;
- }
- if (y < (1.0L / (1 << 2)))
- {
- y *= 1.0L * (1 << 2);
- exp -= 2;
- }
- if (y < (1.0L / (1 << 1)))
- {
- y *= 1.0L * (1 << 1);
- exp -= 1;
- }
- }
- if (!(y >= 0.5L && y < 1.0L))
- abort ();
- /* Compute an approximation for l = log2(x) = exp + log2(y). */
- l = exp;
- z = y;
- if (z < 0.70710678118654752444)
- {
- z *= 1.4142135623730950488;
- l -= 0.5;
- }
- if (z < 0.8408964152537145431)
- {
- z *= 1.1892071150027210667;
- l -= 0.25;
- }
- if (z < 0.91700404320467123175)
- {
- z *= 1.0905077326652576592;
- l -= 0.125;
- }
- if (z < 0.9576032806985736469)
- {
- z *= 1.0442737824274138403;
- l -= 0.0625;
- }
- /* Now 0.95 <= z <= 1.01. */
- z = 1 - z;
- /* log2(1-z) = 1/log(2) * (- z - z^2/2 - z^3/3 - z^4/4 - ...)
- Four terms are enough to get an approximation with error < 10^-7. */
- l -= 1.4426950408889634074 * z * (1.0 + z * (0.5 + z * ((1.0 / 3) + z * 0.25)));
- /* Finally multiply with log(2)/log(10), yields an approximation for
- log10(x). */
- l *= 0.30102999566398119523;
- /* Round down to the next integer. */
- return (int) l + (l < 0 ? -1 : 0);
-}
-
-# endif
-
-# if NEED_PRINTF_DOUBLE
-
-/* Assuming x is finite and > 0:
- Return an approximation for n with 10^n <= x < 10^(n+1).
- The approximation is usually the right n, but may be off by 1 sometimes. */
-static int
-floorlog10 (double x)
-{
- int exp;
- double y;
- double z;
- double l;
-
- /* Split into exponential part and mantissa. */
- y = frexp (x, &exp);
- if (!(y >= 0.0 && y < 1.0))
- abort ();
- if (y == 0.0)
- return INT_MIN;
- if (y < 0.5)
- {
- while (y < (1.0 / (1 << (GMP_LIMB_BITS / 2)) / (1 << (GMP_LIMB_BITS / 2))))
- {
- y *= 1.0 * (1 << (GMP_LIMB_BITS / 2)) * (1 << (GMP_LIMB_BITS / 2));
- exp -= GMP_LIMB_BITS;
- }
- if (y < (1.0 / (1 << 16)))
- {
- y *= 1.0 * (1 << 16);
- exp -= 16;
- }
- if (y < (1.0 / (1 << 8)))
- {
- y *= 1.0 * (1 << 8);
- exp -= 8;
- }
- if (y < (1.0 / (1 << 4)))
- {
- y *= 1.0 * (1 << 4);
- exp -= 4;
- }
- if (y < (1.0 / (1 << 2)))
- {
- y *= 1.0 * (1 << 2);
- exp -= 2;
- }
- if (y < (1.0 / (1 << 1)))
- {
- y *= 1.0 * (1 << 1);
- exp -= 1;
- }
- }
- if (!(y >= 0.5 && y < 1.0))
- abort ();
- /* Compute an approximation for l = log2(x) = exp + log2(y). */
- l = exp;
- z = y;
- if (z < 0.70710678118654752444)
- {
- z *= 1.4142135623730950488;
- l -= 0.5;
- }
- if (z < 0.8408964152537145431)
- {
- z *= 1.1892071150027210667;
- l -= 0.25;
- }
- if (z < 0.91700404320467123175)
- {
- z *= 1.0905077326652576592;
- l -= 0.125;
- }
- if (z < 0.9576032806985736469)
- {
- z *= 1.0442737824274138403;
- l -= 0.0625;
- }
- /* Now 0.95 <= z <= 1.01. */
- z = 1 - z;
- /* log2(1-z) = 1/log(2) * (- z - z^2/2 - z^3/3 - z^4/4 - ...)
- Four terms are enough to get an approximation with error < 10^-7. */
- l -= 1.4426950408889634074 * z * (1.0 + z * (0.5 + z * ((1.0 / 3) + z * 0.25)));
- /* Finally multiply with log(2)/log(10), yields an approximation for
- log10(x). */
- l *= 0.30102999566398119523;
- /* Round down to the next integer. */
- return (int) l + (l < 0 ? -1 : 0);
-}
-
-# endif
-
-/* Tests whether a string of digits consists of exactly PRECISION zeroes and
- a single '1' digit. */
-static int
-is_borderline (const char *digits, size_t precision)
-{
- for (; precision > 0; precision--, digits++)
- if (*digits != '0')
- return 0;
- if (*digits != '1')
- return 0;
- digits++;
- return *digits == '\0';
-}
-
-#endif
-
-DCHAR_T *
-VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp,
- const FCHAR_T *format, va_list args)
-{
- DIRECTIVES d;
- arguments a;
-
- if (PRINTF_PARSE (format, &d, &a) < 0)
- /* errno is already set. */
- return NULL;
-
-#define CLEANUP() \
- free (d.dir); \
- if (a.arg) \
- free (a.arg);
-
- if (PRINTF_FETCHARGS (args, &a) < 0)
- {
- CLEANUP ();
- errno = EINVAL;
- return NULL;
- }
-
- {
- size_t buf_neededlength;
- TCHAR_T *buf;
- TCHAR_T *buf_malloced;
- const FCHAR_T *cp;
- size_t i;
- DIRECTIVE *dp;
- /* Output string accumulator. */
- DCHAR_T *result;
- size_t allocated;
- size_t length;
-
- /* Allocate a small buffer that will hold a directive passed to
- sprintf or snprintf. */
- buf_neededlength =
- xsum4 (7, d.max_width_length, d.max_precision_length, 6);
-#if HAVE_ALLOCA
- if (buf_neededlength < 4000 / sizeof (TCHAR_T))
- {
- buf = (TCHAR_T *) alloca (buf_neededlength * sizeof (TCHAR_T));
- buf_malloced = NULL;
- }
- else
-#endif
- {
- size_t buf_memsize = xtimes (buf_neededlength, sizeof (TCHAR_T));
- if (size_overflow_p (buf_memsize))
- goto out_of_memory_1;
- buf = (TCHAR_T *) malloc (buf_memsize);
- if (buf == NULL)
- goto out_of_memory_1;
- buf_malloced = buf;
- }
-
- if (resultbuf != NULL)
- {
- result = resultbuf;
- allocated = *lengthp;
- }
- else
- {
- result = NULL;
- allocated = 0;
- }
- length = 0;
- /* Invariants:
- result is either == resultbuf or == NULL or malloc-allocated.
- If length > 0, then result != NULL. */
-
- /* Ensures that allocated >= needed. Aborts through a jump to
- out_of_memory if needed is SIZE_MAX or otherwise too big. */
-#define ENSURE_ALLOCATION(needed) \
- if ((needed) > allocated) \
- { \
- size_t memory_size; \
- DCHAR_T *memory; \
- \
- allocated = (allocated > 0 ? xtimes (allocated, 2) : 12); \
- if ((needed) > allocated) \
- allocated = (needed); \
- memory_size = xtimes (allocated, sizeof (DCHAR_T)); \
- if (size_overflow_p (memory_size)) \
- goto out_of_memory; \
- if (result == resultbuf || result == NULL) \
- memory = (DCHAR_T *) malloc (memory_size); \
- else \
- memory = (DCHAR_T *) realloc (result, memory_size); \
- if (memory == NULL) \
- goto out_of_memory; \
- if (result == resultbuf && length > 0) \
- DCHAR_CPY (memory, result, length); \
- result = memory; \
- }
-
- for (cp = format, i = 0, dp = &d.dir[0]; ; cp = dp->dir_end, i++, dp++)
- {
- if (cp != dp->dir_start)
- {
- size_t n = dp->dir_start - cp;
- size_t augmented_length = xsum (length, n);
-
- ENSURE_ALLOCATION (augmented_length);
- /* This copies a piece of FCHAR_T[] into a DCHAR_T[]. Here we
- need that the format string contains only ASCII characters
- if FCHAR_T and DCHAR_T are not the same type. */
- if (sizeof (FCHAR_T) == sizeof (DCHAR_T))
- {
- DCHAR_CPY (result + length, (const DCHAR_T *) cp, n);
- length = augmented_length;
- }
- else
- {
- do
- result[length++] = (unsigned char) *cp++;
- while (--n > 0);
- }
- }
- if (i == d.count)
- break;
-
- /* Execute a single directive. */
- if (dp->conversion == '%')
- {
- size_t augmented_length;
-
- if (!(dp->arg_index == ARG_NONE))
- abort ();
- augmented_length = xsum (length, 1);
- ENSURE_ALLOCATION (augmented_length);
- result[length] = '%';
- length = augmented_length;
- }
- else
- {
- if (!(dp->arg_index != ARG_NONE))
- abort ();
-
- if (dp->conversion == 'n')
- {
- switch (a.arg[dp->arg_index].type)
- {
- case TYPE_COUNT_SCHAR_POINTER:
- *a.arg[dp->arg_index].a.a_count_schar_pointer = length;
- break;
- case TYPE_COUNT_SHORT_POINTER:
- *a.arg[dp->arg_index].a.a_count_short_pointer = length;
- break;
- case TYPE_COUNT_INT_POINTER:
- *a.arg[dp->arg_index].a.a_count_int_pointer = length;
- break;
- case TYPE_COUNT_LONGINT_POINTER:
- *a.arg[dp->arg_index].a.a_count_longint_pointer = length;
- break;
-#if HAVE_LONG_LONG_INT
- case TYPE_COUNT_LONGLONGINT_POINTER:
- *a.arg[dp->arg_index].a.a_count_longlongint_pointer = length;
- break;
-#endif
- default:
- abort ();
- }
- }
-#if ENABLE_UNISTDIO
- /* The unistdio extensions. */
- else if (dp->conversion == 'U')
- {
- arg_type type = a.arg[dp->arg_index].type;
- int flags = dp->flags;
- int has_width;
- size_t width;
- int has_precision;
- size_t precision;
-
- has_width = 0;
- width = 0;
- if (dp->width_start != dp->width_end)
- {
- if (dp->width_arg_index != ARG_NONE)
- {
- int arg;
-
- if (!(a.arg[dp->width_arg_index].type == TYPE_INT))
- abort ();
- arg = a.arg[dp->width_arg_index].a.a_int;
- if (arg < 0)
- {
- /* "A negative field width is taken as a '-' flag
- followed by a positive field width." */
- flags |= FLAG_LEFT;
- width = (unsigned int) (-arg);
- }
- else
- width = arg;
- }
- else
- {
- const FCHAR_T *digitp = dp->width_start;
-
- do
- width = xsum (xtimes (width, 10), *digitp++ - '0');
- while (digitp != dp->width_end);
- }
- has_width = 1;
- }
-
- has_precision = 0;
- precision = 0;
- if (dp->precision_start != dp->precision_end)
- {
- if (dp->precision_arg_index != ARG_NONE)
- {
- int arg;
-
- if (!(a.arg[dp->precision_arg_index].type == TYPE_INT))
- abort ();
- arg = a.arg[dp->precision_arg_index].a.a_int;
- /* "A negative precision is taken as if the precision
- were omitted." */
- if (arg >= 0)
- {
- precision = arg;
- has_precision = 1;
- }
- }
- else
- {
- const FCHAR_T *digitp = dp->precision_start + 1;
-
- precision = 0;
- while (digitp != dp->precision_end)
- precision = xsum (xtimes (precision, 10), *digitp++ - '0');
- has_precision = 1;
- }
- }
-
- switch (type)
- {
- case TYPE_U8_STRING:
- {
- const uint8_t *arg = a.arg[dp->arg_index].a.a_u8_string;
- const uint8_t *arg_end;
- size_t characters;
-
- if (has_precision)
- {
- /* Use only PRECISION characters, from the left. */
- arg_end = arg;
- characters = 0;
- for (; precision > 0; precision--)
- {
- int count = u8_strmblen (arg_end);
- if (count == 0)
- break;
- if (count < 0)
- {
- if (!(result == resultbuf || result == NULL))
- free (result);
- if (buf_malloced != NULL)
- free (buf_malloced);
- CLEANUP ();
- errno = EILSEQ;
- return NULL;
- }
- arg_end += count;
- characters++;
- }
- }
- else if (has_width)
- {
- /* Use the entire string, and count the number of
- characters. */
- arg_end = arg;
- characters = 0;
- for (;;)
- {
- int count = u8_strmblen (arg_end);
- if (count == 0)
- break;
- if (count < 0)
- {
- if (!(result == resultbuf || result == NULL))
- free (result);
- if (buf_malloced != NULL)
- free (buf_malloced);
- CLEANUP ();
- errno = EILSEQ;
- return NULL;
- }
- arg_end += count;
- characters++;
- }
- }
- else
- {
- /* Use the entire string. */
- arg_end = arg + u8_strlen (arg);
- /* The number of characters doesn't matter. */
- characters = 0;
- }
-
- if (has_width && width > characters
- && !(dp->flags & FLAG_LEFT))
- {
- size_t n = width - characters;
- ENSURE_ALLOCATION (xsum (length, n));
- DCHAR_SET (result + length, ' ', n);
- length += n;
- }
-
-# if DCHAR_IS_UINT8_T
- {
- size_t n = arg_end - arg;
- ENSURE_ALLOCATION (xsum (length, n));
- DCHAR_CPY (result + length, arg, n);
- length += n;
- }
-# else
- { /* Convert. */
- DCHAR_T *converted = result + length;
- size_t converted_len = allocated - length;
-# if DCHAR_IS_TCHAR
- /* Convert from UTF-8 to locale encoding. */
- if (u8_conv_to_encoding (locale_charset (),
- iconveh_question_mark,
- arg, arg_end - arg, NULL,
- &converted, &converted_len)
- < 0)
-# else
- /* Convert from UTF-8 to UTF-16/UTF-32. */
- converted =
- U8_TO_DCHAR (arg, arg_end - arg,
- converted, &converted_len);
- if (converted == NULL)
-# endif
- {
- int saved_errno = errno;
- if (!(result == resultbuf || result == NULL))
- free (result);
- if (buf_malloced != NULL)
- free (buf_malloced);
- CLEANUP ();
- errno = saved_errno;
- return NULL;
- }
- if (converted != result + length)
- {
- ENSURE_ALLOCATION (xsum (length, converted_len));
- DCHAR_CPY (result + length, converted, converted_len);
- free (converted);
- }
- length += converted_len;
- }
-# endif
-
- if (has_width && width > characters
- && (dp->flags & FLAG_LEFT))
- {
- size_t n = width - characters;
- ENSURE_ALLOCATION (xsum (length, n));
- DCHAR_SET (result + length, ' ', n);
- length += n;
- }
- }
- break;
-
- case TYPE_U16_STRING:
- {
- const uint16_t *arg = a.arg[dp->arg_index].a.a_u16_string;
- const uint16_t *arg_end;
- size_t characters;
-
- if (has_precision)
- {
- /* Use only PRECISION characters, from the left. */
- arg_end = arg;
- characters = 0;
- for (; precision > 0; precision--)
- {
- int count = u16_strmblen (arg_end);
- if (count == 0)
- break;
- if (count < 0)
- {
- if (!(result == resultbuf || result == NULL))
- free (result);
- if (buf_malloced != NULL)
- free (buf_malloced);
- CLEANUP ();
- errno = EILSEQ;
- return NULL;
- }
- arg_end += count;
- characters++;
- }
- }
- else if (has_width)
- {
- /* Use the entire string, and count the number of
- characters. */
- arg_end = arg;
- characters = 0;
- for (;;)
- {
- int count = u16_strmblen (arg_end);
- if (count == 0)
- break;
- if (count < 0)
- {
- if (!(result == resultbuf || result == NULL))
- free (result);
- if (buf_malloced != NULL)
- free (buf_malloced);
- CLEANUP ();
- errno = EILSEQ;
- return NULL;
- }
- arg_end += count;
- characters++;
- }
- }
- else
- {
- /* Use the entire string. */
- arg_end = arg + u16_strlen (arg);
- /* The number of characters doesn't matter. */
- characters = 0;
- }
-
- if (has_width && width > characters
- && !(dp->flags & FLAG_LEFT))
- {
- size_t n = width - characters;
- ENSURE_ALLOCATION (xsum (length, n));
- DCHAR_SET (result + length, ' ', n);
- length += n;
- }
-
-# if DCHAR_IS_UINT16_T
- {
- size_t n = arg_end - arg;
- ENSURE_ALLOCATION (xsum (length, n));
- DCHAR_CPY (result + length, arg, n);
- length += n;
- }
-# else
- { /* Convert. */
- DCHAR_T *converted = result + length;
- size_t converted_len = allocated - length;
-# if DCHAR_IS_TCHAR
- /* Convert from UTF-16 to locale encoding. */
- if (u16_conv_to_encoding (locale_charset (),
- iconveh_question_mark,
- arg, arg_end - arg, NULL,
- &converted, &converted_len)
- < 0)
-# else
- /* Convert from UTF-16 to UTF-8/UTF-32. */
- converted =
- U16_TO_DCHAR (arg, arg_end - arg,
- converted, &converted_len);
- if (converted == NULL)
-# endif
- {
- int saved_errno = errno;
- if (!(result == resultbuf || result == NULL))
- free (result);
- if (buf_malloced != NULL)
- free (buf_malloced);
- CLEANUP ();
- errno = saved_errno;
- return NULL;
- }
- if (converted != result + length)
- {
- ENSURE_ALLOCATION (xsum (length, converted_len));
- DCHAR_CPY (result + length, converted, converted_len);
- free (converted);
- }
- length += converted_len;
- }
-# endif
-
- if (has_width && width > characters
- && (dp->flags & FLAG_LEFT))
- {
- size_t n = width - characters;
- ENSURE_ALLOCATION (xsum (length, n));
- DCHAR_SET (result + length, ' ', n);
- length += n;
- }
- }
- break;
-
- case TYPE_U32_STRING:
- {
- const uint32_t *arg = a.arg[dp->arg_index].a.a_u32_string;
- const uint32_t *arg_end;
- size_t characters;
-
- if (has_precision)
- {
- /* Use only PRECISION characters, from the left. */
- arg_end = arg;
- characters = 0;
- for (; precision > 0; precision--)
- {
- int count = u32_strmblen (arg_end);
- if (count == 0)
- break;
- if (count < 0)
- {
- if (!(result == resultbuf || result == NULL))
- free (result);
- if (buf_malloced != NULL)
- free (buf_malloced);
- CLEANUP ();
- errno = EILSEQ;
- return NULL;
- }
- arg_end += count;
- characters++;
- }
- }
- else if (has_width)
- {
- /* Use the entire string, and count the number of
- characters. */
- arg_end = arg;
- characters = 0;
- for (;;)
- {
- int count = u32_strmblen (arg_end);
- if (count == 0)
- break;
- if (count < 0)
- {
- if (!(result == resultbuf || result == NULL))
- free (result);
- if (buf_malloced != NULL)
- free (buf_malloced);
- CLEANUP ();
- errno = EILSEQ;
- return NULL;
- }
- arg_end += count;
- characters++;
- }
- }
- else
- {
- /* Use the entire string. */
- arg_end = arg + u32_strlen (arg);
- /* The number of characters doesn't matter. */
- characters = 0;
- }
-
- if (has_width && width > characters
- && !(dp->flags & FLAG_LEFT))
- {
- size_t n = width - characters;
- ENSURE_ALLOCATION (xsum (length, n));
- DCHAR_SET (result + length, ' ', n);
- length += n;
- }
-
-# if DCHAR_IS_UINT32_T
- {
- size_t n = arg_end - arg;
- ENSURE_ALLOCATION (xsum (length, n));
- DCHAR_CPY (result + length, arg, n);
- length += n;
- }
-# else
- { /* Convert. */
- DCHAR_T *converted = result + length;
- size_t converted_len = allocated - length;
-# if DCHAR_IS_TCHAR
- /* Convert from UTF-32 to locale encoding. */
- if (u32_conv_to_encoding (locale_charset (),
- iconveh_question_mark,
- arg, arg_end - arg, NULL,
- &converted, &converted_len)
- < 0)
-# else
- /* Convert from UTF-32 to UTF-8/UTF-16. */
- converted =
- U32_TO_DCHAR (arg, arg_end - arg,
- converted, &converted_len);
- if (converted == NULL)
-# endif
- {
- int saved_errno = errno;
- if (!(result == resultbuf || result == NULL))
- free (result);
- if (buf_malloced != NULL)
- free (buf_malloced);
- CLEANUP ();
- errno = saved_errno;
- return NULL;
- }
- if (converted != result + length)
- {
- ENSURE_ALLOCATION (xsum (length, converted_len));
- DCHAR_CPY (result + length, converted, converted_len);
- free (converted);
- }
- length += converted_len;
- }
-# endif
-
- if (has_width && width > characters
- && (dp->flags & FLAG_LEFT))
- {
- size_t n = width - characters;
- ENSURE_ALLOCATION (xsum (length, n));
- DCHAR_SET (result + length, ' ', n);
- length += n;
- }
- }
- break;
-
- default:
- abort ();
- }
- }
-#endif
-#if (NEED_PRINTF_DIRECTIVE_A || NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_DOUBLE) && !defined IN_LIBINTL
- else if ((dp->conversion == 'a' || dp->conversion == 'A')
-# if !(NEED_PRINTF_DIRECTIVE_A || (NEED_PRINTF_LONG_DOUBLE && NEED_PRINTF_DOUBLE))
- && (0
-# if NEED_PRINTF_DOUBLE
- || a.arg[dp->arg_index].type == TYPE_DOUBLE
-# endif
-# if NEED_PRINTF_LONG_DOUBLE
- || a.arg[dp->arg_index].type == TYPE_LONGDOUBLE
-# endif
- )
-# endif
- )
- {
- arg_type type = a.arg[dp->arg_index].type;
- int flags = dp->flags;
- int has_width;
- size_t width;
- int has_precision;
- size_t precision;
- size_t tmp_length;
- DCHAR_T tmpbuf[700];
- DCHAR_T *tmp;
- DCHAR_T *pad_ptr;
- DCHAR_T *p;
-
- has_width = 0;
- width = 0;
- if (dp->width_start != dp->width_end)
- {
- if (dp->width_arg_index != ARG_NONE)
- {
- int arg;
-
- if (!(a.arg[dp->width_arg_index].type == TYPE_INT))
- abort ();
- arg = a.arg[dp->width_arg_index].a.a_int;
- if (arg < 0)
- {
- /* "A negative field width is taken as a '-' flag
- followed by a positive field width." */
- flags |= FLAG_LEFT;
- width = (unsigned int) (-arg);
- }
- else
- width = arg;
- }
- else
- {
- const FCHAR_T *digitp = dp->width_start;
-
- do
- width = xsum (xtimes (width, 10), *digitp++ - '0');
- while (digitp != dp->width_end);
- }
- has_width = 1;
- }
-
- has_precision = 0;
- precision = 0;
- if (dp->precision_start != dp->precision_end)
- {
- if (dp->precision_arg_index != ARG_NONE)
- {
- int arg;
-
- if (!(a.arg[dp->precision_arg_index].type == TYPE_INT))
- abort ();
- arg = a.arg[dp->precision_arg_index].a.a_int;
- /* "A negative precision is taken as if the precision
- were omitted." */
- if (arg >= 0)
- {
- precision = arg;
- has_precision = 1;
- }
- }
- else
- {
- const FCHAR_T *digitp = dp->precision_start + 1;
-
- precision = 0;
- while (digitp != dp->precision_end)
- precision = xsum (xtimes (precision, 10), *digitp++ - '0');
- has_precision = 1;
- }
- }
-
- /* Allocate a temporary buffer of sufficient size. */
- if (type == TYPE_LONGDOUBLE)
- tmp_length =
- (unsigned int) ((LDBL_DIG + 1)
- * 0.831 /* decimal -> hexadecimal */
- )
- + 1; /* turn floor into ceil */
- else
- tmp_length =
- (unsigned int) ((DBL_DIG + 1)
- * 0.831 /* decimal -> hexadecimal */
- )
- + 1; /* turn floor into ceil */
- if (tmp_length < precision)
- tmp_length = precision;
- /* Account for sign, decimal point etc. */
- tmp_length = xsum (tmp_length, 12);
-
- if (tmp_length < width)
- tmp_length = width;
-
- tmp_length = xsum (tmp_length, 1); /* account for trailing NUL */
-
- if (tmp_length <= sizeof (tmpbuf) / sizeof (DCHAR_T))
- tmp = tmpbuf;
- else
- {
- size_t tmp_memsize = xtimes (tmp_length, sizeof (DCHAR_T));
-
- if (size_overflow_p (tmp_memsize))
- /* Overflow, would lead to out of memory. */
- goto out_of_memory;
- tmp = (DCHAR_T *) malloc (tmp_memsize);
- if (tmp == NULL)
- /* Out of memory. */
- goto out_of_memory;
- }
-
- pad_ptr = NULL;
- p = tmp;
- if (type == TYPE_LONGDOUBLE)
- {
-# if NEED_PRINTF_DIRECTIVE_A || NEED_PRINTF_LONG_DOUBLE
- long double arg = a.arg[dp->arg_index].a.a_longdouble;
-
- if (isnanl (arg))
- {
- if (dp->conversion == 'A')
- {
- *p++ = 'N'; *p++ = 'A'; *p++ = 'N';
- }
- else
- {
- *p++ = 'n'; *p++ = 'a'; *p++ = 'n';
- }
- }
- else
- {
- int sign = 0;
- DECL_LONG_DOUBLE_ROUNDING
-
- BEGIN_LONG_DOUBLE_ROUNDING ();
-
- if (signbit (arg)) /* arg < 0.0L or negative zero */
- {
- sign = -1;
- arg = -arg;
- }
-
- if (sign < 0)
- *p++ = '-';
- else if (flags & FLAG_SHOWSIGN)
- *p++ = '+';
- else if (flags & FLAG_SPACE)
- *p++ = ' ';
-
- if (arg > 0.0L && arg + arg == arg)
- {
- if (dp->conversion == 'A')
- {
- *p++ = 'I'; *p++ = 'N'; *p++ = 'F';
- }
- else
- {
- *p++ = 'i'; *p++ = 'n'; *p++ = 'f';
- }
- }
- else
- {
- int exponent;
- long double mantissa;
-
- if (arg > 0.0L)
- mantissa = printf_frexpl (arg, &exponent);
- else
- {
- exponent = 0;
- mantissa = 0.0L;
- }
-
- if (has_precision
- && precision < (unsigned int) ((LDBL_DIG + 1) * 0.831) + 1)
- {
- /* Round the mantissa. */
- long double tail = mantissa;
- size_t q;
-
- for (q = precision; ; q--)
- {
- int digit = (int) tail;
- tail -= digit;
- if (q == 0)
- {
- if (digit & 1 ? tail >= 0.5L : tail > 0.5L)
- tail = 1 - tail;
- else
- tail = - tail;
- break;
- }
- tail *= 16.0L;
- }
- if (tail != 0.0L)
- for (q = precision; q > 0; q--)
- tail *= 0.0625L;
- mantissa += tail;
- }
-
- *p++ = '0';
- *p++ = dp->conversion - 'A' + 'X';
- pad_ptr = p;
- {
- int digit;
-
- digit = (int) mantissa;
- mantissa -= digit;
- *p++ = '0' + digit;
- if ((flags & FLAG_ALT)
- || mantissa > 0.0L || precision > 0)
- {
- *p++ = decimal_point_char ();
- /* This loop terminates because we assume
- that FLT_RADIX is a power of 2. */
- while (mantissa > 0.0L)
- {
- mantissa *= 16.0L;
- digit = (int) mantissa;
- mantissa -= digit;
- *p++ = digit
- + (digit < 10
- ? '0'
- : dp->conversion - 10);
- if (precision > 0)
- precision--;
- }
- while (precision > 0)
- {
- *p++ = '0';
- precision--;
- }
- }
- }
- *p++ = dp->conversion - 'A' + 'P';
-# if WIDE_CHAR_VERSION
- {
- static const wchar_t decimal_format[] =
- { '%', '+', 'd', '\0' };
- SNPRINTF (p, 6 + 1, decimal_format, exponent);
- }
- while (*p != '\0')
- p++;
-# else
- if (sizeof (DCHAR_T) == 1)
- {
- sprintf ((char *) p, "%+d", exponent);
- while (*p != '\0')
- p++;
- }
- else
- {
- char expbuf[6 + 1];
- const char *ep;
- sprintf (expbuf, "%+d", exponent);
- for (ep = expbuf; (*p = *ep) != '\0'; ep++)
- p++;
- }
-# endif
- }
-
- END_LONG_DOUBLE_ROUNDING ();
- }
-# else
- abort ();
-# endif
- }
- else
- {
-# if NEED_PRINTF_DIRECTIVE_A || NEED_PRINTF_DOUBLE
- double arg = a.arg[dp->arg_index].a.a_double;
-
- if (isnand (arg))
- {
- if (dp->conversion == 'A')
- {
- *p++ = 'N'; *p++ = 'A'; *p++ = 'N';
- }
- else
- {
- *p++ = 'n'; *p++ = 'a'; *p++ = 'n';
- }
- }
- else
- {
- int sign = 0;
-
- if (signbit (arg)) /* arg < 0.0 or negative zero */
- {
- sign = -1;
- arg = -arg;
- }
-
- if (sign < 0)
- *p++ = '-';
- else if (flags & FLAG_SHOWSIGN)
- *p++ = '+';
- else if (flags & FLAG_SPACE)
- *p++ = ' ';
-
- if (arg > 0.0 && arg + arg == arg)
- {
- if (dp->conversion == 'A')
- {
- *p++ = 'I'; *p++ = 'N'; *p++ = 'F';
- }
- else
- {
- *p++ = 'i'; *p++ = 'n'; *p++ = 'f';
- }
- }
- else
- {
- int exponent;
- double mantissa;
-
- if (arg > 0.0)
- mantissa = printf_frexp (arg, &exponent);
- else
- {
- exponent = 0;
- mantissa = 0.0;
- }
-
- if (has_precision
- && precision < (unsigned int) ((DBL_DIG + 1) * 0.831) + 1)
- {
- /* Round the mantissa. */
- double tail = mantissa;
- size_t q;
-
- for (q = precision; ; q--)
- {
- int digit = (int) tail;
- tail -= digit;
- if (q == 0)
- {
- if (digit & 1 ? tail >= 0.5 : tail > 0.5)
- tail = 1 - tail;
- else
- tail = - tail;
- break;
- }
- tail *= 16.0;
- }
- if (tail != 0.0)
- for (q = precision; q > 0; q--)
- tail *= 0.0625;
- mantissa += tail;
- }
-
- *p++ = '0';
- *p++ = dp->conversion - 'A' + 'X';
- pad_ptr = p;
- {
- int digit;
-
- digit = (int) mantissa;
- mantissa -= digit;
- *p++ = '0' + digit;
- if ((flags & FLAG_ALT)
- || mantissa > 0.0 || precision > 0)
- {
- *p++ = decimal_point_char ();
- /* This loop terminates because we assume
- that FLT_RADIX is a power of 2. */
- while (mantissa > 0.0)
- {
- mantissa *= 16.0;
- digit = (int) mantissa;
- mantissa -= digit;
- *p++ = digit
- + (digit < 10
- ? '0'
- : dp->conversion - 10);
- if (precision > 0)
- precision--;
- }
- while (precision > 0)
- {
- *p++ = '0';
- precision--;
- }
- }
- }
- *p++ = dp->conversion - 'A' + 'P';
-# if WIDE_CHAR_VERSION
- {
- static const wchar_t decimal_format[] =
- { '%', '+', 'd', '\0' };
- SNPRINTF (p, 6 + 1, decimal_format, exponent);
- }
- while (*p != '\0')
- p++;
-# else
- if (sizeof (DCHAR_T) == 1)
- {
- sprintf ((char *) p, "%+d", exponent);
- while (*p != '\0')
- p++;
- }
- else
- {
- char expbuf[6 + 1];
- const char *ep;
- sprintf (expbuf, "%+d", exponent);
- for (ep = expbuf; (*p = *ep) != '\0'; ep++)
- p++;
- }
-# endif
- }
- }
-# else
- abort ();
-# endif
- }
- /* The generated string now extends from tmp to p, with the
- zero padding insertion point being at pad_ptr. */
- if (has_width && p - tmp < width)
- {
- size_t pad = width - (p - tmp);
- DCHAR_T *end = p + pad;
-
- if (flags & FLAG_LEFT)
- {
- /* Pad with spaces on the right. */
- for (; pad > 0; pad--)
- *p++ = ' ';
- }
- else if ((flags & FLAG_ZERO) && pad_ptr != NULL)
- {
- /* Pad with zeroes. */
- DCHAR_T *q = end;
-
- while (p > pad_ptr)
- *--q = *--p;
- for (; pad > 0; pad--)
- *p++ = '0';
- }
- else
- {
- /* Pad with spaces on the left. */
- DCHAR_T *q = end;
-
- while (p > tmp)
- *--q = *--p;
- for (; pad > 0; pad--)
- *p++ = ' ';
- }
-
- p = end;
- }
-
- {
- size_t count = p - tmp;
-
- if (count >= tmp_length)
- /* tmp_length was incorrectly calculated - fix the
- code above! */
- abort ();
-
- /* Make room for the result. */
- if (count >= allocated - length)
- {
- size_t n = xsum (length, count);
-
- ENSURE_ALLOCATION (n);
- }
-
- /* Append the result. */
- memcpy (result + length, tmp, count * sizeof (DCHAR_T));
- if (tmp != tmpbuf)
- free (tmp);
- length += count;
- }
- }
-#endif
-#if (NEED_PRINTF_INFINITE_DOUBLE || NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_LONG_DOUBLE || NEED_PRINTF_LONG_DOUBLE) && !defined IN_LIBINTL
- else if ((dp->conversion == 'f' || dp->conversion == 'F'
- || dp->conversion == 'e' || dp->conversion == 'E'
- || dp->conversion == 'g' || dp->conversion == 'G'
- || dp->conversion == 'a' || dp->conversion == 'A')
- && (0
-# if NEED_PRINTF_DOUBLE
- || a.arg[dp->arg_index].type == TYPE_DOUBLE
-# elif NEED_PRINTF_INFINITE_DOUBLE
- || (a.arg[dp->arg_index].type == TYPE_DOUBLE
- /* The systems (mingw) which produce wrong output
- for Inf, -Inf, and NaN also do so for -0.0.
- Therefore we treat this case here as well. */
- && is_infinite_or_zero (a.arg[dp->arg_index].a.a_double))
-# endif
-# if NEED_PRINTF_LONG_DOUBLE
- || a.arg[dp->arg_index].type == TYPE_LONGDOUBLE
-# elif NEED_PRINTF_INFINITE_LONG_DOUBLE
- || (a.arg[dp->arg_index].type == TYPE_LONGDOUBLE
- /* Some systems produce wrong output for Inf,
- -Inf, and NaN. Some systems in this category
- (IRIX 5.3) also do so for -0.0. Therefore we
- treat this case here as well. */
- && is_infinite_or_zerol (a.arg[dp->arg_index].a.a_longdouble))
-# endif
- ))
- {
-# if (NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE) && (NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_LONG_DOUBLE)
- arg_type type = a.arg[dp->arg_index].type;
-# endif
- int flags = dp->flags;
- int has_width;
- size_t width;
- int has_precision;
- size_t precision;
- size_t tmp_length;
- DCHAR_T tmpbuf[700];
- DCHAR_T *tmp;
- DCHAR_T *pad_ptr;
- DCHAR_T *p;
-
- has_width = 0;
- width = 0;
- if (dp->width_start != dp->width_end)
- {
- if (dp->width_arg_index != ARG_NONE)
- {
- int arg;
-
- if (!(a.arg[dp->width_arg_index].type == TYPE_INT))
- abort ();
- arg = a.arg[dp->width_arg_index].a.a_int;
- if (arg < 0)
- {
- /* "A negative field width is taken as a '-' flag
- followed by a positive field width." */
- flags |= FLAG_LEFT;
- width = (unsigned int) (-arg);
- }
- else
- width = arg;
- }
- else
- {
- const FCHAR_T *digitp = dp->width_start;
-
- do
- width = xsum (xtimes (width, 10), *digitp++ - '0');
- while (digitp != dp->width_end);
- }
- has_width = 1;
- }
-
- has_precision = 0;
- precision = 0;
- if (dp->precision_start != dp->precision_end)
- {
- if (dp->precision_arg_index != ARG_NONE)
- {
- int arg;
-
- if (!(a.arg[dp->precision_arg_index].type == TYPE_INT))
- abort ();
- arg = a.arg[dp->precision_arg_index].a.a_int;
- /* "A negative precision is taken as if the precision
- were omitted." */
- if (arg >= 0)
- {
- precision = arg;
- has_precision = 1;
- }
- }
- else
- {
- const FCHAR_T *digitp = dp->precision_start + 1;
-
- precision = 0;
- while (digitp != dp->precision_end)
- precision = xsum (xtimes (precision, 10), *digitp++ - '0');
- has_precision = 1;
- }
- }
-
- /* POSIX specifies the default precision to be 6 for %f, %F,
- %e, %E, but not for %g, %G. Implementations appear to use
- the same default precision also for %g, %G. But for %a, %A,
- the default precision is 0. */
- if (!has_precision)
- if (!(dp->conversion == 'a' || dp->conversion == 'A'))
- precision = 6;
-
- /* Allocate a temporary buffer of sufficient size. */
-# if NEED_PRINTF_DOUBLE && NEED_PRINTF_LONG_DOUBLE
- tmp_length = (type == TYPE_LONGDOUBLE ? LDBL_DIG + 1 : DBL_DIG + 1);
-# elif NEED_PRINTF_INFINITE_DOUBLE && NEED_PRINTF_LONG_DOUBLE
- tmp_length = (type == TYPE_LONGDOUBLE ? LDBL_DIG + 1 : 0);
-# elif NEED_PRINTF_LONG_DOUBLE
- tmp_length = LDBL_DIG + 1;
-# elif NEED_PRINTF_DOUBLE
- tmp_length = DBL_DIG + 1;
-# else
- tmp_length = 0;
-# endif
- if (tmp_length < precision)
- tmp_length = precision;
-# if NEED_PRINTF_LONG_DOUBLE
-# if NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE
- if (type == TYPE_LONGDOUBLE)
-# endif
- if (dp->conversion == 'f' || dp->conversion == 'F')
- {
- long double arg = a.arg[dp->arg_index].a.a_longdouble;
- if (!(isnanl (arg) || arg + arg == arg))
- {
- /* arg is finite and nonzero. */
- int exponent = floorlog10l (arg < 0 ? -arg : arg);
- if (exponent >= 0 && tmp_length < exponent + precision)
- tmp_length = exponent + precision;
- }
- }
-# endif
-# if NEED_PRINTF_DOUBLE
-# if NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_LONG_DOUBLE
- if (type == TYPE_DOUBLE)
-# endif
- if (dp->conversion == 'f' || dp->conversion == 'F')
- {
- double arg = a.arg[dp->arg_index].a.a_double;
- if (!(isnand (arg) || arg + arg == arg))
- {
- /* arg is finite and nonzero. */
- int exponent = floorlog10 (arg < 0 ? -arg : arg);
- if (exponent >= 0 && tmp_length < exponent + precision)
- tmp_length = exponent + precision;
- }
- }
-# endif
- /* Account for sign, decimal point etc. */
- tmp_length = xsum (tmp_length, 12);
-
- if (tmp_length < width)
- tmp_length = width;
-
- tmp_length = xsum (tmp_length, 1); /* account for trailing NUL */
-
- if (tmp_length <= sizeof (tmpbuf) / sizeof (DCHAR_T))
- tmp = tmpbuf;
- else
- {
- size_t tmp_memsize = xtimes (tmp_length, sizeof (DCHAR_T));
-
- if (size_overflow_p (tmp_memsize))
- /* Overflow, would lead to out of memory. */
- goto out_of_memory;
- tmp = (DCHAR_T *) malloc (tmp_memsize);
- if (tmp == NULL)
- /* Out of memory. */
- goto out_of_memory;
- }
-
- pad_ptr = NULL;
- p = tmp;
-
-# if NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_LONG_DOUBLE
-# if NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE
- if (type == TYPE_LONGDOUBLE)
-# endif
- {
- long double arg = a.arg[dp->arg_index].a.a_longdouble;
-
- if (isnanl (arg))
- {
- if (dp->conversion >= 'A' && dp->conversion <= 'Z')
- {
- *p++ = 'N'; *p++ = 'A'; *p++ = 'N';
- }
- else
- {
- *p++ = 'n'; *p++ = 'a'; *p++ = 'n';
- }
- }
- else
- {
- int sign = 0;
- DECL_LONG_DOUBLE_ROUNDING
-
- BEGIN_LONG_DOUBLE_ROUNDING ();
-
- if (signbit (arg)) /* arg < 0.0L or negative zero */
- {
- sign = -1;
- arg = -arg;
- }
-
- if (sign < 0)
- *p++ = '-';
- else if (flags & FLAG_SHOWSIGN)
- *p++ = '+';
- else if (flags & FLAG_SPACE)
- *p++ = ' ';
-
- if (arg > 0.0L && arg + arg == arg)
- {
- if (dp->conversion >= 'A' && dp->conversion <= 'Z')
- {
- *p++ = 'I'; *p++ = 'N'; *p++ = 'F';
- }
- else
- {
- *p++ = 'i'; *p++ = 'n'; *p++ = 'f';
- }
- }
- else
- {
-# if NEED_PRINTF_LONG_DOUBLE
- pad_ptr = p;
-
- if (dp->conversion == 'f' || dp->conversion == 'F')
- {
- char *digits;
- size_t ndigits;
-
- digits =
- scale10_round_decimal_long_double (arg, precision);
- if (digits == NULL)
- {
- END_LONG_DOUBLE_ROUNDING ();
- goto out_of_memory;
- }
- ndigits = strlen (digits);
-
- if (ndigits > precision)
- do
- {
- --ndigits;
- *p++ = digits[ndigits];
- }
- while (ndigits > precision);
- else
- *p++ = '0';
- /* Here ndigits <= precision. */
- if ((flags & FLAG_ALT) || precision > 0)
- {
- *p++ = decimal_point_char ();
- for (; precision > ndigits; precision--)
- *p++ = '0';
- while (ndigits > 0)
- {
- --ndigits;
- *p++ = digits[ndigits];
- }
- }
-
- free (digits);
- }
- else if (dp->conversion == 'e' || dp->conversion == 'E')
- {
- int exponent;
-
- if (arg == 0.0L)
- {
- exponent = 0;
- *p++ = '0';
- if ((flags & FLAG_ALT) || precision > 0)
- {
- *p++ = decimal_point_char ();
- for (; precision > 0; precision--)
- *p++ = '0';
- }
- }
- else
- {
- /* arg > 0.0L. */
- int adjusted;
- char *digits;
- size_t ndigits;
-
- exponent = floorlog10l (arg);
- adjusted = 0;
- for (;;)
- {
- digits =
- scale10_round_decimal_long_double (arg,
- (int)precision - exponent);
- if (digits == NULL)
- {
- END_LONG_DOUBLE_ROUNDING ();
- goto out_of_memory;
- }
- ndigits = strlen (digits);
-
- if (ndigits == precision + 1)
- break;
- if (ndigits < precision
- || ndigits > precision + 2)
- /* The exponent was not guessed
- precisely enough. */
- abort ();
- if (adjusted)
- /* None of two values of exponent is
- the right one. Prevent an endless
- loop. */
- abort ();
- free (digits);
- if (ndigits == precision)
- exponent -= 1;
- else
- exponent += 1;
- adjusted = 1;
- }
- /* Here ndigits = precision+1. */
- if (is_borderline (digits, precision))
- {
- /* Maybe the exponent guess was too high
- and a smaller exponent can be reached
- by turning a 10...0 into 9...9x. */
- char *digits2 =
- scale10_round_decimal_long_double (arg,
- (int)precision - exponent + 1);
- if (digits2 == NULL)
- {
- free (digits);
- END_LONG_DOUBLE_ROUNDING ();
- goto out_of_memory;
- }
- if (strlen (digits2) == precision + 1)
- {
- free (digits);
- digits = digits2;
- exponent -= 1;
- }
- else
- free (digits2);
- }
- /* Here ndigits = precision+1. */
-
- *p++ = digits[--ndigits];
- if ((flags & FLAG_ALT) || precision > 0)
- {
- *p++ = decimal_point_char ();
- while (ndigits > 0)
- {
- --ndigits;
- *p++ = digits[ndigits];
- }
- }
-
- free (digits);
- }
-
- *p++ = dp->conversion; /* 'e' or 'E' */
-# if WIDE_CHAR_VERSION
- {
- static const wchar_t decimal_format[] =
- { '%', '+', '.', '2', 'd', '\0' };
- SNPRINTF (p, 6 + 1, decimal_format, exponent);
- }
- while (*p != '\0')
- p++;
-# else
- if (sizeof (DCHAR_T) == 1)
- {
- sprintf ((char *) p, "%+.2d", exponent);
- while (*p != '\0')
- p++;
- }
- else
- {
- char expbuf[6 + 1];
- const char *ep;
- sprintf (expbuf, "%+.2d", exponent);
- for (ep = expbuf; (*p = *ep) != '\0'; ep++)
- p++;
- }
-# endif
- }
- else if (dp->conversion == 'g' || dp->conversion == 'G')
- {
- if (precision == 0)
- precision = 1;
- /* precision >= 1. */
-
- if (arg == 0.0L)
- /* The exponent is 0, >= -4, < precision.
- Use fixed-point notation. */
- {
- size_t ndigits = precision;
- /* Number of trailing zeroes that have to be
- dropped. */
- size_t nzeroes =
- (flags & FLAG_ALT ? 0 : precision - 1);
-
- --ndigits;
- *p++ = '0';
- if ((flags & FLAG_ALT) || ndigits > nzeroes)
- {
- *p++ = decimal_point_char ();
- while (ndigits > nzeroes)
- {
- --ndigits;
- *p++ = '0';
- }
- }
- }
- else
- {
- /* arg > 0.0L. */
- int exponent;
- int adjusted;
- char *digits;
- size_t ndigits;
- size_t nzeroes;
-
- exponent = floorlog10l (arg);
- adjusted = 0;
- for (;;)
- {
- digits =
- scale10_round_decimal_long_double (arg,
- (int)(precision - 1) - exponent);
- if (digits == NULL)
- {
- END_LONG_DOUBLE_ROUNDING ();
- goto out_of_memory;
- }
- ndigits = strlen (digits);
-
- if (ndigits == precision)
- break;
- if (ndigits < precision - 1
- || ndigits > precision + 1)
- /* The exponent was not guessed
- precisely enough. */
- abort ();
- if (adjusted)
- /* None of two values of exponent is
- the right one. Prevent an endless
- loop. */
- abort ();
- free (digits);
- if (ndigits < precision)
- exponent -= 1;
- else
- exponent += 1;
- adjusted = 1;
- }
- /* Here ndigits = precision. */
- if (is_borderline (digits, precision - 1))
- {
- /* Maybe the exponent guess was too high
- and a smaller exponent can be reached
- by turning a 10...0 into 9...9x. */
- char *digits2 =
- scale10_round_decimal_long_double (arg,
- (int)(precision - 1) - exponent + 1);
- if (digits2 == NULL)
- {
- free (digits);
- END_LONG_DOUBLE_ROUNDING ();
- goto out_of_memory;
- }
- if (strlen (digits2) == precision)
- {
- free (digits);
- digits = digits2;
- exponent -= 1;
- }
- else
- free (digits2);
- }
- /* Here ndigits = precision. */
-
- /* Determine the number of trailing zeroes
- that have to be dropped. */
- nzeroes = 0;
- if ((flags & FLAG_ALT) == 0)
- while (nzeroes < ndigits
- && digits[nzeroes] == '0')
- nzeroes++;
-
- /* The exponent is now determined. */
- if (exponent >= -4
- && exponent < (long)precision)
- {
- /* Fixed-point notation:
- max(exponent,0)+1 digits, then the
- decimal point, then the remaining
- digits without trailing zeroes. */
- if (exponent >= 0)
- {
- size_t count = exponent + 1;
- /* Note: count <= precision = ndigits. */
- for (; count > 0; count--)
- *p++ = digits[--ndigits];
- if ((flags & FLAG_ALT) || ndigits > nzeroes)
- {
- *p++ = decimal_point_char ();
- while (ndigits > nzeroes)
- {
- --ndigits;
- *p++ = digits[ndigits];
- }
- }
- }
- else
- {
- size_t count = -exponent - 1;
- *p++ = '0';
- *p++ = decimal_point_char ();
- for (; count > 0; count--)
- *p++ = '0';
- while (ndigits > nzeroes)
- {
- --ndigits;
- *p++ = digits[ndigits];
- }
- }
- }
- else
- {
- /* Exponential notation. */
- *p++ = digits[--ndigits];
- if ((flags & FLAG_ALT) || ndigits > nzeroes)
- {
- *p++ = decimal_point_char ();
- while (ndigits > nzeroes)
- {
- --ndigits;
- *p++ = digits[ndigits];
- }
- }
- *p++ = dp->conversion - 'G' + 'E'; /* 'e' or 'E' */
-# if WIDE_CHAR_VERSION
- {
- static const wchar_t decimal_format[] =
- { '%', '+', '.', '2', 'd', '\0' };
- SNPRINTF (p, 6 + 1, decimal_format, exponent);
- }
- while (*p != '\0')
- p++;
-# else
- if (sizeof (DCHAR_T) == 1)
- {
- sprintf ((char *) p, "%+.2d", exponent);
- while (*p != '\0')
- p++;
- }
- else
- {
- char expbuf[6 + 1];
- const char *ep;
- sprintf (expbuf, "%+.2d", exponent);
- for (ep = expbuf; (*p = *ep) != '\0'; ep++)
- p++;
- }
-# endif
- }
-
- free (digits);
- }
- }
- else
- abort ();
-# else
- /* arg is finite. */
- if (!(arg == 0.0L))
- abort ();
-
- pad_ptr = p;
-
- if (dp->conversion == 'f' || dp->conversion == 'F')
- {
- *p++ = '0';
- if ((flags & FLAG_ALT) || precision > 0)
- {
- *p++ = decimal_point_char ();
- for (; precision > 0; precision--)
- *p++ = '0';
- }
- }
- else if (dp->conversion == 'e' || dp->conversion == 'E')
- {
- *p++ = '0';
- if ((flags & FLAG_ALT) || precision > 0)
- {
- *p++ = decimal_point_char ();
- for (; precision > 0; precision--)
- *p++ = '0';
- }
- *p++ = dp->conversion; /* 'e' or 'E' */
- *p++ = '+';
- *p++ = '0';
- *p++ = '0';
- }
- else if (dp->conversion == 'g' || dp->conversion == 'G')
- {
- *p++ = '0';
- if (flags & FLAG_ALT)
- {
- size_t ndigits =
- (precision > 0 ? precision - 1 : 0);
- *p++ = decimal_point_char ();
- for (; ndigits > 0; --ndigits)
- *p++ = '0';
- }
- }
- else if (dp->conversion == 'a' || dp->conversion == 'A')
- {
- *p++ = '0';
- *p++ = dp->conversion - 'A' + 'X';
- pad_ptr = p;
- *p++ = '0';
- if ((flags & FLAG_ALT) || precision > 0)
- {
- *p++ = decimal_point_char ();
- for (; precision > 0; precision--)
- *p++ = '0';
- }
- *p++ = dp->conversion - 'A' + 'P';
- *p++ = '+';
- *p++ = '0';
- }
- else
- abort ();
-# endif
- }
-
- END_LONG_DOUBLE_ROUNDING ();
- }
- }
-# if NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE
- else
-# endif
-# endif
-# if NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE
- {
- double arg = a.arg[dp->arg_index].a.a_double;
-
- if (isnand (arg))
- {
- if (dp->conversion >= 'A' && dp->conversion <= 'Z')
- {
- *p++ = 'N'; *p++ = 'A'; *p++ = 'N';
- }
- else
- {
- *p++ = 'n'; *p++ = 'a'; *p++ = 'n';
- }
- }
- else
- {
- int sign = 0;
-
- if (signbit (arg)) /* arg < 0.0 or negative zero */
- {
- sign = -1;
- arg = -arg;
- }
-
- if (sign < 0)
- *p++ = '-';
- else if (flags & FLAG_SHOWSIGN)
- *p++ = '+';
- else if (flags & FLAG_SPACE)
- *p++ = ' ';
-
- if (arg > 0.0 && arg + arg == arg)
- {
- if (dp->conversion >= 'A' && dp->conversion <= 'Z')
- {
- *p++ = 'I'; *p++ = 'N'; *p++ = 'F';
- }
- else
- {
- *p++ = 'i'; *p++ = 'n'; *p++ = 'f';
- }
- }
- else
- {
-# if NEED_PRINTF_DOUBLE
- pad_ptr = p;
-
- if (dp->conversion == 'f' || dp->conversion == 'F')
- {
- char *digits;
- size_t ndigits;
-
- digits =
- scale10_round_decimal_double (arg, precision);
- if (digits == NULL)
- goto out_of_memory;
- ndigits = strlen (digits);
-
- if (ndigits > precision)
- do
- {
- --ndigits;
- *p++ = digits[ndigits];
- }
- while (ndigits > precision);
- else
- *p++ = '0';
- /* Here ndigits <= precision. */
- if ((flags & FLAG_ALT) || precision > 0)
- {
- *p++ = decimal_point_char ();
- for (; precision > ndigits; precision--)
- *p++ = '0';
- while (ndigits > 0)
- {
- --ndigits;
- *p++ = digits[ndigits];
- }
- }
-
- free (digits);
- }
- else if (dp->conversion == 'e' || dp->conversion == 'E')
- {
- int exponent;
-
- if (arg == 0.0)
- {
- exponent = 0;
- *p++ = '0';
- if ((flags & FLAG_ALT) || precision > 0)
- {
- *p++ = decimal_point_char ();
- for (; precision > 0; precision--)
- *p++ = '0';
- }
- }
- else
- {
- /* arg > 0.0. */
- int adjusted;
- char *digits;
- size_t ndigits;
-
- exponent = floorlog10 (arg);
- adjusted = 0;
- for (;;)
- {
- digits =
- scale10_round_decimal_double (arg,
- (int)precision - exponent);
- if (digits == NULL)
- goto out_of_memory;
- ndigits = strlen (digits);
-
- if (ndigits == precision + 1)
- break;
- if (ndigits < precision
- || ndigits > precision + 2)
- /* The exponent was not guessed
- precisely enough. */
- abort ();
- if (adjusted)
- /* None of two values of exponent is
- the right one. Prevent an endless
- loop. */
- abort ();
- free (digits);
- if (ndigits == precision)
- exponent -= 1;
- else
- exponent += 1;
- adjusted = 1;
- }
- /* Here ndigits = precision+1. */
- if (is_borderline (digits, precision))
- {
- /* Maybe the exponent guess was too high
- and a smaller exponent can be reached
- by turning a 10...0 into 9...9x. */
- char *digits2 =
- scale10_round_decimal_double (arg,
- (int)precision - exponent + 1);
- if (digits2 == NULL)
- {
- free (digits);
- goto out_of_memory;
- }
- if (strlen (digits2) == precision + 1)
- {
- free (digits);
- digits = digits2;
- exponent -= 1;
- }
- else
- free (digits2);
- }
- /* Here ndigits = precision+1. */
-
- *p++ = digits[--ndigits];
- if ((flags & FLAG_ALT) || precision > 0)
- {
- *p++ = decimal_point_char ();
- while (ndigits > 0)
- {
- --ndigits;
- *p++ = digits[ndigits];
- }
- }
-
- free (digits);
- }
-
- *p++ = dp->conversion; /* 'e' or 'E' */
-# if WIDE_CHAR_VERSION
- {
- static const wchar_t decimal_format[] =
- /* Produce the same number of exponent digits
- as the native printf implementation. */
-# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
- { '%', '+', '.', '3', 'd', '\0' };
-# else
- { '%', '+', '.', '2', 'd', '\0' };
-# endif
- SNPRINTF (p, 6 + 1, decimal_format, exponent);
- }
- while (*p != '\0')
- p++;
-# else
- {
- static const char decimal_format[] =
- /* Produce the same number of exponent digits
- as the native printf implementation. */
-# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
- "%+.3d";
-# else
- "%+.2d";
-# endif
- if (sizeof (DCHAR_T) == 1)
- {
- sprintf ((char *) p, decimal_format, exponent);
- while (*p != '\0')
- p++;
- }
- else
- {
- char expbuf[6 + 1];
- const char *ep;
- sprintf (expbuf, decimal_format, exponent);
- for (ep = expbuf; (*p = *ep) != '\0'; ep++)
- p++;
- }
- }
-# endif
- }
- else if (dp->conversion == 'g' || dp->conversion == 'G')
- {
- if (precision == 0)
- precision = 1;
- /* precision >= 1. */
-
- if (arg == 0.0)
- /* The exponent is 0, >= -4, < precision.
- Use fixed-point notation. */
- {
- size_t ndigits = precision;
- /* Number of trailing zeroes that have to be
- dropped. */
- size_t nzeroes =
- (flags & FLAG_ALT ? 0 : precision - 1);
-
- --ndigits;
- *p++ = '0';
- if ((flags & FLAG_ALT) || ndigits > nzeroes)
- {
- *p++ = decimal_point_char ();
- while (ndigits > nzeroes)
- {
- --ndigits;
- *p++ = '0';
- }
- }
- }
- else
- {
- /* arg > 0.0. */
- int exponent;
- int adjusted;
- char *digits;
- size_t ndigits;
- size_t nzeroes;
-
- exponent = floorlog10 (arg);
- adjusted = 0;
- for (;;)
- {
- digits =
- scale10_round_decimal_double (arg,
- (int)(precision - 1) - exponent);
- if (digits == NULL)
- goto out_of_memory;
- ndigits = strlen (digits);
-
- if (ndigits == precision)
- break;
- if (ndigits < precision - 1
- || ndigits > precision + 1)
- /* The exponent was not guessed
- precisely enough. */
- abort ();
- if (adjusted)
- /* None of two values of exponent is
- the right one. Prevent an endless
- loop. */
- abort ();
- free (digits);
- if (ndigits < precision)
- exponent -= 1;
- else
- exponent += 1;
- adjusted = 1;
- }
- /* Here ndigits = precision. */
- if (is_borderline (digits, precision - 1))
- {
- /* Maybe the exponent guess was too high
- and a smaller exponent can be reached
- by turning a 10...0 into 9...9x. */
- char *digits2 =
- scale10_round_decimal_double (arg,
- (int)(precision - 1) - exponent + 1);
- if (digits2 == NULL)
- {
- free (digits);
- goto out_of_memory;
- }
- if (strlen (digits2) == precision)
- {
- free (digits);
- digits = digits2;
- exponent -= 1;
- }
- else
- free (digits2);
- }
- /* Here ndigits = precision. */
-
- /* Determine the number of trailing zeroes
- that have to be dropped. */
- nzeroes = 0;
- if ((flags & FLAG_ALT) == 0)
- while (nzeroes < ndigits
- && digits[nzeroes] == '0')
- nzeroes++;
-
- /* The exponent is now determined. */
- if (exponent >= -4
- && exponent < (long)precision)
- {
- /* Fixed-point notation:
- max(exponent,0)+1 digits, then the
- decimal point, then the remaining
- digits without trailing zeroes. */
- if (exponent >= 0)
- {
- size_t count = exponent + 1;
- /* Note: count <= precision = ndigits. */
- for (; count > 0; count--)
- *p++ = digits[--ndigits];
- if ((flags & FLAG_ALT) || ndigits > nzeroes)
- {
- *p++ = decimal_point_char ();
- while (ndigits > nzeroes)
- {
- --ndigits;
- *p++ = digits[ndigits];
- }
- }
- }
- else
- {
- size_t count = -exponent - 1;
- *p++ = '0';
- *p++ = decimal_point_char ();
- for (; count > 0; count--)
- *p++ = '0';
- while (ndigits > nzeroes)
- {
- --ndigits;
- *p++ = digits[ndigits];
- }
- }
- }
- else
- {
- /* Exponential notation. */
- *p++ = digits[--ndigits];
- if ((flags & FLAG_ALT) || ndigits > nzeroes)
- {
- *p++ = decimal_point_char ();
- while (ndigits > nzeroes)
- {
- --ndigits;
- *p++ = digits[ndigits];
- }
- }
- *p++ = dp->conversion - 'G' + 'E'; /* 'e' or 'E' */
-# if WIDE_CHAR_VERSION
- {
- static const wchar_t decimal_format[] =
- /* Produce the same number of exponent digits
- as the native printf implementation. */
-# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
- { '%', '+', '.', '3', 'd', '\0' };
-# else
- { '%', '+', '.', '2', 'd', '\0' };
-# endif
- SNPRINTF (p, 6 + 1, decimal_format, exponent);
- }
- while (*p != '\0')
- p++;
-# else
- {
- static const char decimal_format[] =
- /* Produce the same number of exponent digits
- as the native printf implementation. */
-# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
- "%+.3d";
-# else
- "%+.2d";
-# endif
- if (sizeof (DCHAR_T) == 1)
- {
- sprintf ((char *) p, decimal_format, exponent);
- while (*p != '\0')
- p++;
- }
- else
- {
- char expbuf[6 + 1];
- const char *ep;
- sprintf (expbuf, decimal_format, exponent);
- for (ep = expbuf; (*p = *ep) != '\0'; ep++)
- p++;
- }
- }
-# endif
- }
-
- free (digits);
- }
- }
- else
- abort ();
-# else
- /* arg is finite. */
- if (!(arg == 0.0))
- abort ();
-
- pad_ptr = p;
-
- if (dp->conversion == 'f' || dp->conversion == 'F')
- {
- *p++ = '0';
- if ((flags & FLAG_ALT) || precision > 0)
- {
- *p++ = decimal_point_char ();
- for (; precision > 0; precision--)
- *p++ = '0';
- }
- }
- else if (dp->conversion == 'e' || dp->conversion == 'E')
- {
- *p++ = '0';
- if ((flags & FLAG_ALT) || precision > 0)
- {
- *p++ = decimal_point_char ();
- for (; precision > 0; precision--)
- *p++ = '0';
- }
- *p++ = dp->conversion; /* 'e' or 'E' */
- *p++ = '+';
- /* Produce the same number of exponent digits as
- the native printf implementation. */
-# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
- *p++ = '0';
-# endif
- *p++ = '0';
- *p++ = '0';
- }
- else if (dp->conversion == 'g' || dp->conversion == 'G')
- {
- *p++ = '0';
- if (flags & FLAG_ALT)
- {
- size_t ndigits =
- (precision > 0 ? precision - 1 : 0);
- *p++ = decimal_point_char ();
- for (; ndigits > 0; --ndigits)
- *p++ = '0';
- }
- }
- else
- abort ();
-# endif
- }
- }
- }
-# endif
-
- /* The generated string now extends from tmp to p, with the
- zero padding insertion point being at pad_ptr. */
- if (has_width && p - tmp < width)
- {
- size_t pad = width - (p - tmp);
- DCHAR_T *end = p + pad;
-
- if (flags & FLAG_LEFT)
- {
- /* Pad with spaces on the right. */
- for (; pad > 0; pad--)
- *p++ = ' ';
- }
- else if ((flags & FLAG_ZERO) && pad_ptr != NULL)
- {
- /* Pad with zeroes. */
- DCHAR_T *q = end;
-
- while (p > pad_ptr)
- *--q = *--p;
- for (; pad > 0; pad--)
- *p++ = '0';
- }
- else
- {
- /* Pad with spaces on the left. */
- DCHAR_T *q = end;
-
- while (p > tmp)
- *--q = *--p;
- for (; pad > 0; pad--)
- *p++ = ' ';
- }
-
- p = end;
- }
-
- {
- size_t count = p - tmp;
-
- if (count >= tmp_length)
- /* tmp_length was incorrectly calculated - fix the
- code above! */
- abort ();
-
- /* Make room for the result. */
- if (count >= allocated - length)
- {
- size_t n = xsum (length, count);
-
- ENSURE_ALLOCATION (n);
- }
-
- /* Append the result. */
- memcpy (result + length, tmp, count * sizeof (DCHAR_T));
- if (tmp != tmpbuf)
- free (tmp);
- length += count;
- }
- }
-#endif
- else
- {
- arg_type type = a.arg[dp->arg_index].type;
- int flags = dp->flags;
-#if !USE_SNPRINTF || !DCHAR_IS_TCHAR || ENABLE_UNISTDIO || NEED_PRINTF_FLAG_LEFTADJUST || NEED_PRINTF_FLAG_ZERO || NEED_PRINTF_UNBOUNDED_PRECISION
- int has_width;
- size_t width;
-#endif
-#if !USE_SNPRINTF || NEED_PRINTF_UNBOUNDED_PRECISION
- int has_precision;
- size_t precision;
-#endif
-#if NEED_PRINTF_UNBOUNDED_PRECISION
- int prec_ourselves;
-#else
-# define prec_ourselves 0
-#endif
-#if NEED_PRINTF_FLAG_LEFTADJUST
-# define pad_ourselves 1
-#elif !DCHAR_IS_TCHAR || ENABLE_UNISTDIO || NEED_PRINTF_FLAG_ZERO || NEED_PRINTF_UNBOUNDED_PRECISION
- int pad_ourselves;
-#else
-# define pad_ourselves 0
-#endif
- TCHAR_T *fbp;
- unsigned int prefix_count;
- int prefixes[2] IF_LINT (= { 0 });
-#if !USE_SNPRINTF
- size_t tmp_length;
- TCHAR_T tmpbuf[700];
- TCHAR_T *tmp;
-#endif
-
-#if !USE_SNPRINTF || !DCHAR_IS_TCHAR || ENABLE_UNISTDIO || NEED_PRINTF_FLAG_LEFTADJUST || NEED_PRINTF_FLAG_ZERO || NEED_PRINTF_UNBOUNDED_PRECISION
- has_width = 0;
- width = 0;
- if (dp->width_start != dp->width_end)
- {
- if (dp->width_arg_index != ARG_NONE)
- {
- int arg;
-
- if (!(a.arg[dp->width_arg_index].type == TYPE_INT))
- abort ();
- arg = a.arg[dp->width_arg_index].a.a_int;
- if (arg < 0)
- {
- /* "A negative field width is taken as a '-' flag
- followed by a positive field width." */
- flags |= FLAG_LEFT;
- width = (unsigned int) (-arg);
- }
- else
- width = arg;
- }
- else
- {
- const FCHAR_T *digitp = dp->width_start;
-
- do
- width = xsum (xtimes (width, 10), *digitp++ - '0');
- while (digitp != dp->width_end);
- }
- has_width = 1;
- }
-#endif
-
-#if !USE_SNPRINTF || NEED_PRINTF_UNBOUNDED_PRECISION
- has_precision = 0;
- precision = 6;
- if (dp->precision_start != dp->precision_end)
- {
- if (dp->precision_arg_index != ARG_NONE)
- {
- int arg;
-
- if (!(a.arg[dp->precision_arg_index].type == TYPE_INT))
- abort ();
- arg = a.arg[dp->precision_arg_index].a.a_int;
- /* "A negative precision is taken as if the precision
- were omitted." */
- if (arg >= 0)
- {
- precision = arg;
- has_precision = 1;
- }
- }
- else
- {
- const FCHAR_T *digitp = dp->precision_start + 1;
-
- precision = 0;
- while (digitp != dp->precision_end)
- precision = xsum (xtimes (precision, 10), *digitp++ - '0');
- has_precision = 1;
- }
- }
-#endif
-
- /* Decide whether to handle the precision ourselves. */
-#if NEED_PRINTF_UNBOUNDED_PRECISION
- switch (dp->conversion)
- {
- case 'd': case 'i': case 'u':
- case 'o':
- case 'x': case 'X': case 'p':
- prec_ourselves = has_precision && (precision > 0);
- break;
- default:
- prec_ourselves = 0;
- break;
- }
-#endif
-
- /* Decide whether to perform the padding ourselves. */
-#if !NEED_PRINTF_FLAG_LEFTADJUST && (!DCHAR_IS_TCHAR || ENABLE_UNISTDIO || NEED_PRINTF_FLAG_ZERO || NEED_PRINTF_UNBOUNDED_PRECISION)
- switch (dp->conversion)
- {
-# if !DCHAR_IS_TCHAR || ENABLE_UNISTDIO
- /* If we need conversion from TCHAR_T[] to DCHAR_T[], we need
- to perform the padding after this conversion. Functions
- with unistdio extensions perform the padding based on
- character count rather than element count. */
- case 'c': case 's':
-# endif
-# if NEED_PRINTF_FLAG_ZERO
- case 'f': case 'F': case 'e': case 'E': case 'g': case 'G':
- case 'a': case 'A':
-# endif
- pad_ourselves = 1;
- break;
- default:
- pad_ourselves = prec_ourselves;
- break;
- }
-#endif
-
-#if !USE_SNPRINTF
- /* Allocate a temporary buffer of sufficient size for calling
- sprintf. */
- {
- switch (dp->conversion)
- {
-
- case 'd': case 'i': case 'u':
-# if HAVE_LONG_LONG_INT
- if (type == TYPE_LONGLONGINT || type == TYPE_ULONGLONGINT)
- tmp_length =
- (unsigned int) (sizeof (unsigned long long) * CHAR_BIT
- * 0.30103 /* binary -> decimal */
- )
- + 1; /* turn floor into ceil */
- else
-# endif
- if (type == TYPE_LONGINT || type == TYPE_ULONGINT)
- tmp_length =
- (unsigned int) (sizeof (unsigned long) * CHAR_BIT
- * 0.30103 /* binary -> decimal */
- )
- + 1; /* turn floor into ceil */
- else
- tmp_length =
- (unsigned int) (sizeof (unsigned int) * CHAR_BIT
- * 0.30103 /* binary -> decimal */
- )
- + 1; /* turn floor into ceil */
- if (tmp_length < precision)
- tmp_length = precision;
- /* Multiply by 2, as an estimate for FLAG_GROUP. */
- tmp_length = xsum (tmp_length, tmp_length);
- /* Add 1, to account for a leading sign. */
- tmp_length = xsum (tmp_length, 1);
- break;
-
- case 'o':
-# if HAVE_LONG_LONG_INT
- if (type == TYPE_LONGLONGINT || type == TYPE_ULONGLONGINT)
- tmp_length =
- (unsigned int) (sizeof (unsigned long long) * CHAR_BIT
- * 0.333334 /* binary -> octal */
- )
- + 1; /* turn floor into ceil */
- else
-# endif
- if (type == TYPE_LONGINT || type == TYPE_ULONGINT)
- tmp_length =
- (unsigned int) (sizeof (unsigned long) * CHAR_BIT
- * 0.333334 /* binary -> octal */
- )
- + 1; /* turn floor into ceil */
- else
- tmp_length =
- (unsigned int) (sizeof (unsigned int) * CHAR_BIT
- * 0.333334 /* binary -> octal */
- )
- + 1; /* turn floor into ceil */
- if (tmp_length < precision)
- tmp_length = precision;
- /* Add 1, to account for a leading sign. */
- tmp_length = xsum (tmp_length, 1);
- break;
-
- case 'x': case 'X':
-# if HAVE_LONG_LONG_INT
- if (type == TYPE_LONGLONGINT || type == TYPE_ULONGLONGINT)
- tmp_length =
- (unsigned int) (sizeof (unsigned long long) * CHAR_BIT
- * 0.25 /* binary -> hexadecimal */
- )
- + 1; /* turn floor into ceil */
- else
-# endif
- if (type == TYPE_LONGINT || type == TYPE_ULONGINT)
- tmp_length =
- (unsigned int) (sizeof (unsigned long) * CHAR_BIT
- * 0.25 /* binary -> hexadecimal */
- )
- + 1; /* turn floor into ceil */
- else
- tmp_length =
- (unsigned int) (sizeof (unsigned int) * CHAR_BIT
- * 0.25 /* binary -> hexadecimal */
- )
- + 1; /* turn floor into ceil */
- if (tmp_length < precision)
- tmp_length = precision;
- /* Add 2, to account for a leading sign or alternate form. */
- tmp_length = xsum (tmp_length, 2);
- break;
-
- case 'f': case 'F':
- if (type == TYPE_LONGDOUBLE)
- tmp_length =
- (unsigned int) (LDBL_MAX_EXP
- * 0.30103 /* binary -> decimal */
- * 2 /* estimate for FLAG_GROUP */
- )
- + 1 /* turn floor into ceil */
- + 10; /* sign, decimal point etc. */
- else
- tmp_length =
- (unsigned int) (DBL_MAX_EXP
- * 0.30103 /* binary -> decimal */
- * 2 /* estimate for FLAG_GROUP */
- )
- + 1 /* turn floor into ceil */
- + 10; /* sign, decimal point etc. */
- tmp_length = xsum (tmp_length, precision);
- break;
-
- case 'e': case 'E': case 'g': case 'G':
- tmp_length =
- 12; /* sign, decimal point, exponent etc. */
- tmp_length = xsum (tmp_length, precision);
- break;
-
- case 'a': case 'A':
- if (type == TYPE_LONGDOUBLE)
- tmp_length =
- (unsigned int) (LDBL_DIG
- * 0.831 /* decimal -> hexadecimal */
- )
- + 1; /* turn floor into ceil */
- else
- tmp_length =
- (unsigned int) (DBL_DIG
- * 0.831 /* decimal -> hexadecimal */
- )
- + 1; /* turn floor into ceil */
- if (tmp_length < precision)
- tmp_length = precision;
- /* Account for sign, decimal point etc. */
- tmp_length = xsum (tmp_length, 12);
- break;
-
- case 'c':
-# if HAVE_WINT_T && !WIDE_CHAR_VERSION
- if (type == TYPE_WIDE_CHAR)
- tmp_length = MB_CUR_MAX;
- else
-# endif
- tmp_length = 1;
- break;
-
- case 's':
-# if HAVE_WCHAR_T
- if (type == TYPE_WIDE_STRING)
- {
- tmp_length =
- local_wcslen (a.arg[dp->arg_index].a.a_wide_string);
-
-# if !WIDE_CHAR_VERSION
- tmp_length = xtimes (tmp_length, MB_CUR_MAX);
-# endif
- }
- else
-# endif
- tmp_length = strlen (a.arg[dp->arg_index].a.a_string);
- break;
-
- case 'p':
- tmp_length =
- (unsigned int) (sizeof (void *) * CHAR_BIT
- * 0.25 /* binary -> hexadecimal */
- )
- + 1 /* turn floor into ceil */
- + 2; /* account for leading 0x */
- break;
-
- default:
- abort ();
- }
-
- if (!pad_ourselves)
- {
-# if ENABLE_UNISTDIO
- /* Padding considers the number of characters, therefore
- the number of elements after padding may be
- > max (tmp_length, width)
- but is certainly
- <= tmp_length + width. */
- tmp_length = xsum (tmp_length, width);
-# else
- /* Padding considers the number of elements,
- says POSIX. */
- if (tmp_length < width)
- tmp_length = width;
-# endif
- }
-
- tmp_length = xsum (tmp_length, 1); /* account for trailing NUL */
- }
-
- if (tmp_length <= sizeof (tmpbuf) / sizeof (TCHAR_T))
- tmp = tmpbuf;
- else
- {
- size_t tmp_memsize = xtimes (tmp_length, sizeof (TCHAR_T));
-
- if (size_overflow_p (tmp_memsize))
- /* Overflow, would lead to out of memory. */
- goto out_of_memory;
- tmp = (TCHAR_T *) malloc (tmp_memsize);
- if (tmp == NULL)
- /* Out of memory. */
- goto out_of_memory;
- }
-#endif
-
- /* Construct the format string for calling snprintf or
- sprintf. */
- fbp = buf;
- *fbp++ = '%';
-#if NEED_PRINTF_FLAG_GROUPING
- /* The underlying implementation doesn't support the ' flag.
- Produce no grouping characters in this case; this is
- acceptable because the grouping is locale dependent. */
-#else
- if (flags & FLAG_GROUP)
- *fbp++ = '\'';
-#endif
- if (flags & FLAG_LEFT)
- *fbp++ = '-';
- if (flags & FLAG_SHOWSIGN)
- *fbp++ = '+';
- if (flags & FLAG_SPACE)
- *fbp++ = ' ';
- if (flags & FLAG_ALT)
- *fbp++ = '#';
- if (!pad_ourselves)
- {
- if (flags & FLAG_ZERO)
- *fbp++ = '0';
- if (dp->width_start != dp->width_end)
- {
- size_t n = dp->width_end - dp->width_start;
- /* The width specification is known to consist only
- of standard ASCII characters. */
- if (sizeof (FCHAR_T) == sizeof (TCHAR_T))
- {
- memcpy (fbp, dp->width_start, n * sizeof (TCHAR_T));
- fbp += n;
- }
- else
- {
- const FCHAR_T *mp = dp->width_start;
- do
- *fbp++ = (unsigned char) *mp++;
- while (--n > 0);
- }
- }
- }
- if (!prec_ourselves)
- {
- if (dp->precision_start != dp->precision_end)
- {
- size_t n = dp->precision_end - dp->precision_start;
- /* The precision specification is known to consist only
- of standard ASCII characters. */
- if (sizeof (FCHAR_T) == sizeof (TCHAR_T))
- {
- memcpy (fbp, dp->precision_start, n * sizeof (TCHAR_T));
- fbp += n;
- }
- else
- {
- const FCHAR_T *mp = dp->precision_start;
- do
- *fbp++ = (unsigned char) *mp++;
- while (--n > 0);
- }
- }
- }
-
- switch (type)
- {
-#if HAVE_LONG_LONG_INT
- case TYPE_LONGLONGINT:
- case TYPE_ULONGLONGINT:
-# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
- *fbp++ = 'I';
- *fbp++ = '6';
- *fbp++ = '4';
- break;
-# else
- *fbp++ = 'l';
- /*FALLTHROUGH*/
-# endif
-#endif
- case TYPE_LONGINT:
- case TYPE_ULONGINT:
-#if HAVE_WINT_T
- case TYPE_WIDE_CHAR:
-#endif
-#if HAVE_WCHAR_T
- case TYPE_WIDE_STRING:
-#endif
- *fbp++ = 'l';
- break;
- case TYPE_LONGDOUBLE:
- *fbp++ = 'L';
- break;
- default:
- break;
- }
-#if NEED_PRINTF_DIRECTIVE_F
- if (dp->conversion == 'F')
- *fbp = 'f';
- else
-#endif
- *fbp = dp->conversion;
-#if USE_SNPRINTF
-# if !(__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 3) || ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__))
- fbp[1] = '%';
- fbp[2] = 'n';
- fbp[3] = '\0';
-# else
- /* On glibc2 systems from glibc >= 2.3 - probably also older
- ones - we know that snprintf's returns value conforms to
- ISO C 99: the gl_SNPRINTF_DIRECTIVE_N test passes.
- Therefore we can avoid using %n in this situation.
- On glibc2 systems from 2004-10-18 or newer, the use of %n
- in format strings in writable memory may crash the program
- (if compiled with _FORTIFY_SOURCE=2), so we should avoid it
- in this situation. */
- /* On native Win32 systems (such as mingw), we can avoid using
- %n because:
- - Although the gl_SNPRINTF_TRUNCATION_C99 test fails,
- snprintf does not write more than the specified number
- of bytes. (snprintf (buf, 3, "%d %d", 4567, 89) writes
- '4', '5', '6' into buf, not '4', '5', '\0'.)
- - Although the gl_SNPRINTF_RETVAL_C99 test fails, snprintf
- allows us to recognize the case of an insufficient
- buffer size: it returns -1 in this case.
- On native Win32 systems (such as mingw) where the OS is
- Windows Vista, the use of %n in format strings by default
- crashes the program. See
- <http://gcc.gnu.org/ml/gcc/2007-06/msg00122.html> and
- <http://msdn2.microsoft.com/en-us/library/ms175782(VS.80).aspx>
- So we should avoid %n in this situation. */
- fbp[1] = '\0';
-# endif
-#else
- fbp[1] = '\0';
-#endif
-
- /* Construct the arguments for calling snprintf or sprintf. */
- prefix_count = 0;
- if (!pad_ourselves && dp->width_arg_index != ARG_NONE)
- {
- if (!(a.arg[dp->width_arg_index].type == TYPE_INT))
- abort ();
- prefixes[prefix_count++] = a.arg[dp->width_arg_index].a.a_int;
- }
- if (!prec_ourselves && dp->precision_arg_index != ARG_NONE)
- {
- if (!(a.arg[dp->precision_arg_index].type == TYPE_INT))
- abort ();
- prefixes[prefix_count++] = a.arg[dp->precision_arg_index].a.a_int;
- }
-
-#if USE_SNPRINTF
- /* The SNPRINTF result is appended after result[0..length].
- The latter is an array of DCHAR_T; SNPRINTF appends an
- array of TCHAR_T to it. This is possible because
- sizeof (TCHAR_T) divides sizeof (DCHAR_T) and
- alignof (TCHAR_T) <= alignof (DCHAR_T). */
-# define TCHARS_PER_DCHAR (sizeof (DCHAR_T) / sizeof (TCHAR_T))
- /* Ensure that maxlen below will be >= 2. Needed on BeOS,
- where an snprintf() with maxlen==1 acts like sprintf(). */
- ENSURE_ALLOCATION (xsum (length,
- (2 + TCHARS_PER_DCHAR - 1)
- / TCHARS_PER_DCHAR));
- /* Prepare checking whether snprintf returns the count
- via %n. */
- *(TCHAR_T *) (result + length) = '\0';
-#endif
-
- for (;;)
- {
- int count = -1;
-
-#if USE_SNPRINTF
- int retcount = 0;
- size_t maxlen = allocated - length;
- /* SNPRINTF can fail if its second argument is
- > INT_MAX. */
- if (maxlen > INT_MAX / TCHARS_PER_DCHAR)
- maxlen = INT_MAX / TCHARS_PER_DCHAR;
- maxlen = maxlen * TCHARS_PER_DCHAR;
-# define SNPRINTF_BUF(arg) \
- switch (prefix_count) \
- { \
- case 0: \
- retcount = SNPRINTF ((TCHAR_T *) (result + length), \
- maxlen, buf, \
- arg, &count); \
- break; \
- case 1: \
- retcount = SNPRINTF ((TCHAR_T *) (result + length), \
- maxlen, buf, \
- prefixes[0], arg, &count); \
- break; \
- case 2: \
- retcount = SNPRINTF ((TCHAR_T *) (result + length), \
- maxlen, buf, \
- prefixes[0], prefixes[1], arg, \
- &count); \
- break; \
- default: \
- abort (); \
- }
-#else
-# define SNPRINTF_BUF(arg) \
- switch (prefix_count) \
- { \
- case 0: \
- count = sprintf (tmp, buf, arg); \
- break; \
- case 1: \
- count = sprintf (tmp, buf, prefixes[0], arg); \
- break; \
- case 2: \
- count = sprintf (tmp, buf, prefixes[0], prefixes[1],\
- arg); \
- break; \
- default: \
- abort (); \
- }
-#endif
-
- switch (type)
- {
- case TYPE_SCHAR:
- {
- int arg = a.arg[dp->arg_index].a.a_schar;
- SNPRINTF_BUF (arg);
- }
- break;
- case TYPE_UCHAR:
- {
- unsigned int arg = a.arg[dp->arg_index].a.a_uchar;
- SNPRINTF_BUF (arg);
- }
- break;
- case TYPE_SHORT:
- {
- int arg = a.arg[dp->arg_index].a.a_short;
- SNPRINTF_BUF (arg);
- }
- break;
- case TYPE_USHORT:
- {
- unsigned int arg = a.arg[dp->arg_index].a.a_ushort;
- SNPRINTF_BUF (arg);
- }
- break;
- case TYPE_INT:
- {
- int arg = a.arg[dp->arg_index].a.a_int;
- SNPRINTF_BUF (arg);
- }
- break;
- case TYPE_UINT:
- {
- unsigned int arg = a.arg[dp->arg_index].a.a_uint;
- SNPRINTF_BUF (arg);
- }
- break;
- case TYPE_LONGINT:
- {
- long int arg = a.arg[dp->arg_index].a.a_longint;
- SNPRINTF_BUF (arg);
- }
- break;
- case TYPE_ULONGINT:
- {
- unsigned long int arg = a.arg[dp->arg_index].a.a_ulongint;
- SNPRINTF_BUF (arg);
- }
- break;
-#if HAVE_LONG_LONG_INT
- case TYPE_LONGLONGINT:
- {
- long long int arg = a.arg[dp->arg_index].a.a_longlongint;
- SNPRINTF_BUF (arg);
- }
- break;
- case TYPE_ULONGLONGINT:
- {
- unsigned long long int arg = a.arg[dp->arg_index].a.a_ulonglongint;
- SNPRINTF_BUF (arg);
- }
- break;
-#endif
- case TYPE_DOUBLE:
- {
- double arg = a.arg[dp->arg_index].a.a_double;
- SNPRINTF_BUF (arg);
- }
- break;
- case TYPE_LONGDOUBLE:
- {
- long double arg = a.arg[dp->arg_index].a.a_longdouble;
- SNPRINTF_BUF (arg);
- }
- break;
- case TYPE_CHAR:
- {
- int arg = a.arg[dp->arg_index].a.a_char;
- SNPRINTF_BUF (arg);
- }
- break;
-#if HAVE_WINT_T
- case TYPE_WIDE_CHAR:
- {
- wint_t arg = a.arg[dp->arg_index].a.a_wide_char;
- SNPRINTF_BUF (arg);
- }
- break;
-#endif
- case TYPE_STRING:
- {
- const char *arg = a.arg[dp->arg_index].a.a_string;
- SNPRINTF_BUF (arg);
- }
- break;
-#if HAVE_WCHAR_T
- case TYPE_WIDE_STRING:
- {
- const wchar_t *arg = a.arg[dp->arg_index].a.a_wide_string;
- SNPRINTF_BUF (arg);
- }
- break;
-#endif
- case TYPE_POINTER:
- {
- void *arg = a.arg[dp->arg_index].a.a_pointer;
- SNPRINTF_BUF (arg);
- }
- break;
- default:
- abort ();
- }
-
-#if USE_SNPRINTF
- /* Portability: Not all implementations of snprintf()
- are ISO C 99 compliant. Determine the number of
- bytes that snprintf() has produced or would have
- produced. */
- if (count >= 0)
- {
- /* Verify that snprintf() has NUL-terminated its
- result. */
- if (count < maxlen
- && ((TCHAR_T *) (result + length)) [count] != '\0')
- abort ();
- /* Portability hack. */
- if (retcount > count)
- count = retcount;
- }
- else
- {
- /* snprintf() doesn't understand the '%n'
- directive. */
- if (fbp[1] != '\0')
- {
- /* Don't use the '%n' directive; instead, look
- at the snprintf() return value. */
- fbp[1] = '\0';
- continue;
- }
- else
- {
- /* Look at the snprintf() return value. */
- if (retcount < 0)
- {
- /* HP-UX 10.20 snprintf() is doubly deficient:
- It doesn't understand the '%n' directive,
- *and* it returns -1 (rather than the length
- that would have been required) when the
- buffer is too small. */
- size_t bigger_need =
- xsum (xtimes (allocated, 2), 12);
- ENSURE_ALLOCATION (bigger_need);
- continue;
- }
- else
- count = retcount;
- }
- }
-#endif
-
- /* Attempt to handle failure. */
- if (count < 0)
- {
- if (!(result == resultbuf || result == NULL))
- free (result);
- if (buf_malloced != NULL)
- free (buf_malloced);
- CLEANUP ();
- errno = EINVAL;
- return NULL;
- }
-
-#if USE_SNPRINTF
- /* Handle overflow of the allocated buffer.
- If such an overflow occurs, a C99 compliant snprintf()
- returns a count >= maxlen. However, a non-compliant
- snprintf() function returns only count = maxlen - 1. To
- cover both cases, test whether count >= maxlen - 1. */
- if ((unsigned int) count + 1 >= maxlen)
- {
- /* If maxlen already has attained its allowed maximum,
- allocating more memory will not increase maxlen.
- Instead of looping, bail out. */
- if (maxlen == INT_MAX / TCHARS_PER_DCHAR)
- goto overflow;
- else
- {
- /* Need at least (count + 1) * sizeof (TCHAR_T)
- bytes. (The +1 is for the trailing NUL.)
- But ask for (count + 2) * sizeof (TCHAR_T)
- bytes, so that in the next round, we likely get
- maxlen > (unsigned int) count + 1
- and so we don't get here again.
- And allocate proportionally, to avoid looping
- eternally if snprintf() reports a too small
- count. */
- size_t n =
- xmax (xsum (length,
- ((unsigned int) count + 2
- + TCHARS_PER_DCHAR - 1)
- / TCHARS_PER_DCHAR),
- xtimes (allocated, 2));
-
- ENSURE_ALLOCATION (n);
- continue;
- }
- }
-#endif
-
-#if NEED_PRINTF_UNBOUNDED_PRECISION
- if (prec_ourselves)
- {
- /* Handle the precision. */
- TCHAR_T *prec_ptr =
-# if USE_SNPRINTF
- (TCHAR_T *) (result + length);
-# else
- tmp;
-# endif
- size_t prefix_count;
- size_t move;
-
- prefix_count = 0;
- /* Put the additional zeroes after the sign. */
- if (count >= 1
- && (*prec_ptr == '-' || *prec_ptr == '+'
- || *prec_ptr == ' '))
- prefix_count = 1;
- /* Put the additional zeroes after the 0x prefix if
- (flags & FLAG_ALT) || (dp->conversion == 'p'). */
- else if (count >= 2
- && prec_ptr[0] == '0'
- && (prec_ptr[1] == 'x' || prec_ptr[1] == 'X'))
- prefix_count = 2;
-
- move = count - prefix_count;
- if (precision > move)
- {
- /* Insert zeroes. */
- size_t insert = precision - move;
- TCHAR_T *prec_end;
-
-# if USE_SNPRINTF
- size_t n =
- xsum (length,
- (count + insert + TCHARS_PER_DCHAR - 1)
- / TCHARS_PER_DCHAR);
- length += (count + TCHARS_PER_DCHAR - 1) / TCHARS_PER_DCHAR;
- ENSURE_ALLOCATION (n);
- length -= (count + TCHARS_PER_DCHAR - 1) / TCHARS_PER_DCHAR;
- prec_ptr = (TCHAR_T *) (result + length);
-# endif
-
- prec_end = prec_ptr + count;
- prec_ptr += prefix_count;
-
- while (prec_end > prec_ptr)
- {
- prec_end--;
- prec_end[insert] = prec_end[0];
- }
-
- prec_end += insert;
- do
- *--prec_end = '0';
- while (prec_end > prec_ptr);
-
- count += insert;
- }
- }
-#endif
-
-#if !USE_SNPRINTF
- if (count >= tmp_length)
- /* tmp_length was incorrectly calculated - fix the
- code above! */
- abort ();
-#endif
-
-#if !DCHAR_IS_TCHAR
- /* Convert from TCHAR_T[] to DCHAR_T[]. */
- if (dp->conversion == 'c' || dp->conversion == 's')
- {
- /* type = TYPE_CHAR or TYPE_WIDE_CHAR or TYPE_STRING
- TYPE_WIDE_STRING.
- The result string is not certainly ASCII. */
- const TCHAR_T *tmpsrc;
- DCHAR_T *tmpdst;
- size_t tmpdst_len;
- /* This code assumes that TCHAR_T is 'char'. */
- typedef int TCHAR_T_verify
- [2 * (sizeof (TCHAR_T) == 1) - 1];
-# if USE_SNPRINTF
- tmpsrc = (TCHAR_T *) (result + length);
-# else
- tmpsrc = tmp;
-# endif
- tmpdst = NULL;
- tmpdst_len = 0;
- if (DCHAR_CONV_FROM_ENCODING (locale_charset (),
- iconveh_question_mark,
- tmpsrc, count,
- NULL,
- &tmpdst, &tmpdst_len)
- < 0)
- {
- int saved_errno = errno;
- if (!(result == resultbuf || result == NULL))
- free (result);
- if (buf_malloced != NULL)
- free (buf_malloced);
- CLEANUP ();
- errno = saved_errno;
- return NULL;
- }
- ENSURE_ALLOCATION (xsum (length, tmpdst_len));
- DCHAR_CPY (result + length, tmpdst, tmpdst_len);
- free (tmpdst);
- count = tmpdst_len;
- }
- else
- {
- /* The result string is ASCII.
- Simple 1:1 conversion. */
-# if USE_SNPRINTF
- /* If sizeof (DCHAR_T) == sizeof (TCHAR_T), it's a
- no-op conversion, in-place on the array starting
- at (result + length). */
- if (sizeof (DCHAR_T) != sizeof (TCHAR_T))
-# endif
- {
- const TCHAR_T *tmpsrc;
- DCHAR_T *tmpdst;
- size_t n;
-
-# if USE_SNPRINTF
- if (result == resultbuf)
- {
- tmpsrc = (TCHAR_T *) (result + length);
- /* ENSURE_ALLOCATION will not move tmpsrc
- (because it's part of resultbuf). */
- ENSURE_ALLOCATION (xsum (length, count));
- }
- else
- {
- /* ENSURE_ALLOCATION will move the array
- (because it uses realloc(). */
- ENSURE_ALLOCATION (xsum (length, count));
- tmpsrc = (TCHAR_T *) (result + length);
- }
-# else
- tmpsrc = tmp;
- ENSURE_ALLOCATION (xsum (length, count));
-# endif
- tmpdst = result + length;
- /* Copy backwards, because of overlapping. */
- tmpsrc += count;
- tmpdst += count;
- for (n = count; n > 0; n--)
- *--tmpdst = (unsigned char) *--tmpsrc;
- }
- }
-#endif
-
-#if DCHAR_IS_TCHAR && !USE_SNPRINTF
- /* Make room for the result. */
- if (count > allocated - length)
- {
- /* Need at least count elements. But allocate
- proportionally. */
- size_t n =
- xmax (xsum (length, count), xtimes (allocated, 2));
-
- ENSURE_ALLOCATION (n);
- }
-#endif
-
- /* Here count <= allocated - length. */
-
- /* Perform padding. */
-#if !DCHAR_IS_TCHAR || ENABLE_UNISTDIO || NEED_PRINTF_FLAG_LEFTADJUST || NEED_PRINTF_FLAG_ZERO || NEED_PRINTF_UNBOUNDED_PRECISION
- if (pad_ourselves && has_width)
- {
- size_t w;
-# if ENABLE_UNISTDIO
- /* Outside POSIX, it's preferrable to compare the width
- against the number of _characters_ of the converted
- value. */
- w = DCHAR_MBSNLEN (result + length, count);
-# else
- /* The width is compared against the number of _bytes_
- of the converted value, says POSIX. */
- w = count;
-# endif
- if (w < width)
- {
- size_t pad = width - w;
-
- /* Make room for the result. */
- if (xsum (count, pad) > allocated - length)
- {
- /* Need at least count + pad elements. But
- allocate proportionally. */
- size_t n =
- xmax (xsum3 (length, count, pad),
- xtimes (allocated, 2));
-
-# if USE_SNPRINTF
- length += count;
- ENSURE_ALLOCATION (n);
- length -= count;
-# else
- ENSURE_ALLOCATION (n);
-# endif
- }
- /* Here count + pad <= allocated - length. */
-
- {
-# if !DCHAR_IS_TCHAR || USE_SNPRINTF
- DCHAR_T * const rp = result + length;
-# else
- DCHAR_T * const rp = tmp;
-# endif
- DCHAR_T *p = rp + count;
- DCHAR_T *end = p + pad;
- DCHAR_T *pad_ptr;
-# if !DCHAR_IS_TCHAR || ENABLE_UNISTDIO
- if (dp->conversion == 'c'
- || dp->conversion == 's')
- /* No zero-padding for string directives. */
- pad_ptr = NULL;
- else
-# endif
- {
- pad_ptr = (*rp == '-' ? rp + 1 : rp);
- /* No zero-padding of "inf" and "nan". */
- if ((*pad_ptr >= 'A' && *pad_ptr <= 'Z')
- || (*pad_ptr >= 'a' && *pad_ptr <= 'z'))
- pad_ptr = NULL;
- }
- /* The generated string now extends from rp to p,
- with the zero padding insertion point being at
- pad_ptr. */
-
- count = count + pad; /* = end - rp */
-
- if (flags & FLAG_LEFT)
- {
- /* Pad with spaces on the right. */
- for (; pad > 0; pad--)
- *p++ = ' ';
- }
- else if ((flags & FLAG_ZERO) && pad_ptr != NULL)
- {
- /* Pad with zeroes. */
- DCHAR_T *q = end;
-
- while (p > pad_ptr)
- *--q = *--p;
- for (; pad > 0; pad--)
- *p++ = '0';
- }
- else
- {
- /* Pad with spaces on the left. */
- DCHAR_T *q = end;
-
- while (p > rp)
- *--q = *--p;
- for (; pad > 0; pad--)
- *p++ = ' ';
- }
- }
- }
- }
-#endif
-
- /* Here still count <= allocated - length. */
-
-#if !DCHAR_IS_TCHAR || USE_SNPRINTF
- /* The snprintf() result did fit. */
-#else
- /* Append the sprintf() result. */
- memcpy (result + length, tmp, count * sizeof (DCHAR_T));
-#endif
-#if !USE_SNPRINTF
- if (tmp != tmpbuf)
- free (tmp);
-#endif
-
-#if NEED_PRINTF_DIRECTIVE_F
- if (dp->conversion == 'F')
- {
- /* Convert the %f result to upper case for %F. */
- DCHAR_T *rp = result + length;
- size_t rc;
- for (rc = count; rc > 0; rc--, rp++)
- if (*rp >= 'a' && *rp <= 'z')
- *rp = *rp - 'a' + 'A';
- }
-#endif
-
- length += count;
- break;
- }
- }
- }
- }
-
- /* Add the final NUL. */
- ENSURE_ALLOCATION (xsum (length, 1));
- result[length] = '\0';
-
- if (result != resultbuf && length + 1 < allocated)
- {
- /* Shrink the allocated memory if possible. */
- DCHAR_T *memory;
-
- memory = (DCHAR_T *) realloc (result, (length + 1) * sizeof (DCHAR_T));
- if (memory != NULL)
- result = memory;
- }
-
- if (buf_malloced != NULL)
- free (buf_malloced);
- CLEANUP ();
- *lengthp = length;
- /* Note that we can produce a big string of a length > INT_MAX. POSIX
- says that snprintf() fails with errno = EOVERFLOW in this case, but
- that's only because snprintf() returns an 'int'. This function does
- not have this limitation. */
- return result;
-
-#if USE_SNPRINTF
- overflow:
- if (!(result == resultbuf || result == NULL))
- free (result);
- if (buf_malloced != NULL)
- free (buf_malloced);
- CLEANUP ();
- errno = EOVERFLOW;
- return NULL;
-#endif
-
- out_of_memory:
- if (!(result == resultbuf || result == NULL))
- free (result);
- if (buf_malloced != NULL)
- free (buf_malloced);
- out_of_memory_1:
- CLEANUP ();
- errno = ENOMEM;
- return NULL;
- }
-}
-
-#undef TCHARS_PER_DCHAR
-#undef SNPRINTF
-#undef USE_SNPRINTF
-#undef DCHAR_CPY
-#undef PRINTF_PARSE
-#undef DIRECTIVES
-#undef DIRECTIVE
-#undef DCHAR_IS_TCHAR
-#undef TCHAR_T
-#undef DCHAR_T
-#undef FCHAR_T
-#undef VASNPRINTF
+++ /dev/null
-/* vsprintf with automatic memory allocation.
- Copyright (C) 2002-2004, 2007-2008 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#ifndef _VASNPRINTF_H
-#define _VASNPRINTF_H
-
-/* Get va_list. */
-#include <stdarg.h>
-
-/* Get size_t. */
-#include <stddef.h>
-
-#ifndef __attribute__
-/* This feature is available in gcc versions 2.5 and later. */
-# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
-# define __attribute__(Spec) /* empty */
-# endif
-/* The __-protected variants of `format' and `printf' attributes
- are accepted by gcc versions 2.6.4 (effectively 2.7) and later. */
-# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
-# define __format__ format
-# define __printf__ printf
-# endif
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Write formatted output to a string dynamically allocated with malloc().
- You can pass a preallocated buffer for the result in RESULTBUF and its
- size in *LENGTHP; otherwise you pass RESULTBUF = NULL.
- If successful, return the address of the string (this may be = RESULTBUF
- if no dynamic memory allocation was necessary) and set *LENGTHP to the
- number of resulting bytes, excluding the trailing NUL. Upon error, set
- errno and return NULL.
-
- When dynamic memory allocation occurs, the preallocated buffer is left
- alone (with possibly modified contents). This makes it possible to use
- a statically allocated or stack-allocated buffer, like this:
-
- char buf[100];
- size_t len = sizeof (buf);
- char *output = vasnprintf (buf, &len, format, args);
- if (output == NULL)
- ... error handling ...;
- else
- {
- ... use the output string ...;
- if (output != buf)
- free (output);
- }
- */
-#if REPLACE_VASNPRINTF
-# define asnprintf rpl_asnprintf
-# define vasnprintf rpl_vasnprintf
-#endif
-extern char * asnprintf (char *resultbuf, size_t *lengthp, const char *format, ...)
- __attribute__ ((__format__ (__printf__, 3, 4)));
-extern char * vasnprintf (char *resultbuf, size_t *lengthp, const char *format, va_list args)
- __attribute__ ((__format__ (__printf__, 3, 0)));
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _VASNPRINTF_H */
+++ /dev/null
-/* Formatted output to strings.
- Copyright (C) 1999, 2002, 2006-2008 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#include <config.h>
-
-/* Specification. */
-#ifdef IN_LIBASPRINTF
-# include "vasprintf.h"
-#else
-# include <stdio.h>
-#endif
-
-#include <errno.h>
-#include <limits.h>
-#include <stdlib.h>
-
-#include "vasnprintf.h"
-
-int
-vasprintf (char **resultp, const char *format, va_list args)
-{
- size_t length;
- char *result = vasnprintf (NULL, &length, format, args);
- if (result == NULL)
- return -1;
-
- if (length > INT_MAX)
- {
- free (result);
- errno = EOVERFLOW;
- return -1;
- }
-
- *resultp = result;
- /* Return the number of resulting bytes, excluding the trailing NUL. */
- return length;
-}
+++ /dev/null
-/* Compile-time assert-like macros.
-
- Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Paul Eggert, Bruno Haible, and Jim Meyering. */
-
-#ifndef VERIFY_H
-# define VERIFY_H 1
-
-/* Each of these macros verifies that its argument R is nonzero. To
- be portable, R should be an integer constant expression. Unlike
- assert (R), there is no run-time overhead.
-
- There are two macros, since no single macro can be used in all
- contexts in C. verify_true (R) is for scalar contexts, including
- integer constant expression contexts. verify (R) is for declaration
- contexts, e.g., the top level.
-
- Symbols ending in "__" are private to this header.
-
- The code below uses several ideas.
-
- * The first step is ((R) ? 1 : -1). Given an expression R, of
- integral or boolean or floating-point type, this yields an
- expression of integral type, whose value is later verified to be
- constant and nonnegative.
-
- * Next this expression W is wrapped in a type
- struct verify_type__ { unsigned int verify_error_if_negative_size__: W; }.
- If W is negative, this yields a compile-time error. No compiler can
- deal with a bit-field of negative size.
-
- One might think that an array size check would have the same
- effect, that is, that the type struct { unsigned int dummy[W]; }
- would work as well. However, inside a function, some compilers
- (such as C++ compilers and GNU C) allow local parameters and
- variables inside array size expressions. With these compilers,
- an array size check would not properly diagnose this misuse of
- the verify macro:
-
- void function (int n) { verify (n < 0); }
-
- * For the verify macro, the struct verify_type__ will need to
- somehow be embedded into a declaration. To be portable, this
- declaration must declare an object, a constant, a function, or a
- typedef name. If the declared entity uses the type directly,
- such as in
-
- struct dummy {...};
- typedef struct {...} dummy;
- extern struct {...} *dummy;
- extern void dummy (struct {...} *);
- extern struct {...} *dummy (void);
-
- two uses of the verify macro would yield colliding declarations
- if the entity names are not disambiguated. A workaround is to
- attach the current line number to the entity name:
-
- #define GL_CONCAT0(x, y) x##y
- #define GL_CONCAT(x, y) GL_CONCAT0 (x, y)
- extern struct {...} * GL_CONCAT(dummy,__LINE__);
-
- But this has the problem that two invocations of verify from
- within the same macro would collide, since the __LINE__ value
- would be the same for both invocations.
-
- A solution is to use the sizeof operator. It yields a number,
- getting rid of the identity of the type. Declarations like
-
- extern int dummy [sizeof (struct {...})];
- extern void dummy (int [sizeof (struct {...})]);
- extern int (*dummy (void)) [sizeof (struct {...})];
-
- can be repeated.
-
- * Should the implementation use a named struct or an unnamed struct?
- Which of the following alternatives can be used?
-
- extern int dummy [sizeof (struct {...})];
- extern int dummy [sizeof (struct verify_type__ {...})];
- extern void dummy (int [sizeof (struct {...})]);
- extern void dummy (int [sizeof (struct verify_type__ {...})]);
- extern int (*dummy (void)) [sizeof (struct {...})];
- extern int (*dummy (void)) [sizeof (struct verify_type__ {...})];
-
- In the second and sixth case, the struct type is exported to the
- outer scope; two such declarations therefore collide. GCC warns
- about the first, third, and fourth cases. So the only remaining
- possibility is the fifth case:
-
- extern int (*dummy (void)) [sizeof (struct {...})];
-
- * This implementation exploits the fact that GCC does not warn about
- the last declaration mentioned above. If a future version of GCC
- introduces a warning for this, the problem could be worked around
- by using code specialized to GCC, e.g.,:
-
- #if 4 <= __GNUC__
- # define verify(R) \
- extern int (* verify_function__ (void)) \
- [__builtin_constant_p (R) && (R) ? 1 : -1]
- #endif
-
- * In C++, any struct definition inside sizeof is invalid.
- Use a template type to work around the problem. */
-
-
-/* Verify requirement R at compile-time, as an integer constant expression.
- Return 1. */
-
-# ifdef __cplusplus
-template <int w>
- struct verify_type__ { unsigned int verify_error_if_negative_size__: w; };
-# define verify_true(R) \
- (!!sizeof (verify_type__<(R) ? 1 : -1>))
-# else
-# define verify_true(R) \
- (!!sizeof \
- (struct { unsigned int verify_error_if_negative_size__: (R) ? 1 : -1; }))
-# endif
-
-/* Verify requirement R at compile-time, as a declaration without a
- trailing ';'. */
-
-# define verify(R) extern int (* verify_function__ (void)) [verify_true (R)]
-
-#endif
+++ /dev/null
-/* w32sock.h --- internal auxilliary functions for Windows socket functions
-
- Copyright (C) 2008 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Paolo Bonzini */
-
-#include <errno.h>
-
-/* Get O_RDWR and O_BINARY. */
-#include <fcntl.h>
-
-/* Get _get_osfhandle() and _open_osfhandle(). */
-#include <io.h>
-
-#define FD_TO_SOCKET(fd) ((SOCKET) _get_osfhandle ((fd)))
-#define SOCKET_TO_FD(fh) (_open_osfhandle ((long) (fh), O_RDWR | O_BINARY))
-
-static inline void
-set_winsock_errno (void)
-{
- int err = WSAGetLastError ();
- WSASetLastError (0);
-
- /* Map some WSAE* errors to the runtime library's error codes. */
- switch (err)
- {
- case WSA_INVALID_HANDLE:
- errno = EBADF;
- break;
- case WSA_NOT_ENOUGH_MEMORY:
- errno = ENOMEM;
- break;
- case WSA_INVALID_PARAMETER:
- errno = EINVAL;
- break;
- case WSAEWOULDBLOCK:
- errno = EWOULDBLOCK;
- break;
- case WSAENAMETOOLONG:
- errno = ENAMETOOLONG;
- break;
- case WSAENOTEMPTY:
- errno = ENOTEMPTY;
- break;
- default:
- errno = (err > 10000 && err < 10025) ? err - 10000 : err;
- break;
- }
-}
+++ /dev/null
-/* A substitute for ISO C99 <wchar.h>, for platforms that have issues.
-
- Copyright (C) 2007-2009 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-/* Written by Eric Blake. */
-
-/*
- * ISO C 99 <wchar.h> for platforms that have issues.
- * <http://www.opengroup.org/susv3xbd/wchar.h.html>
- *
- * For now, this just ensures proper prerequisite inclusion order and
- * the declaration of wcwidth().
- */
-
-#if __GNUC__ >= 3
-@PRAGMA_SYSTEM_HEADER@
-#endif
-
-#if defined __need_mbstate_t || (defined __hpux && ((defined _INTTYPES_INCLUDED && !defined strtoimax) || defined _GL_JUST_INCLUDE_SYSTEM_WCHAR_H)) || defined _GL_ALREADY_INCLUDING_WCHAR_H
-/* Special invocation convention:
- - Inside uClibc header files.
- - On HP-UX 11.00 we have a sequence of nested includes
- <wchar.h> -> <stdlib.h> -> <stdint.h>, and the latter includes <wchar.h>,
- once indirectly <stdint.h> -> <sys/types.h> -> <inttypes.h> -> <wchar.h>
- and once directly. In both situations 'wint_t' is not yet defined,
- therefore we cannot provide the function overrides; instead include only
- the system's <wchar.h>.
- - On IRIX 6.5, similarly, we have an include <wchar.h> -> <wctype.h>, and
- the latter includes <wchar.h>. But here, we have no way to detect whether
- <wctype.h> is completely included or is still being included. */
-
-#@INCLUDE_NEXT@ @NEXT_WCHAR_H@
-
-#else
-/* Normal invocation convention. */
-
-#ifndef _GL_WCHAR_H
-
-#define _GL_ALREADY_INCLUDING_WCHAR_H
-
-/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
- <wchar.h>.
- BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
- included before <wchar.h>. */
-#include <stddef.h>
-#include <stdio.h>
-#include <time.h>
-
-/* Include the original <wchar.h> if it exists.
- Some builds of uClibc lack it. */
-/* The include_next requires a split double-inclusion guard. */
-#if @HAVE_WCHAR_H@
-# @INCLUDE_NEXT@ @NEXT_WCHAR_H@
-#endif
-
-#undef _GL_ALREADY_INCLUDING_WCHAR_H
-
-#ifndef _GL_WCHAR_H
-#define _GL_WCHAR_H
-
-/* The definition of GL_LINK_WARNING is copied here. */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/* Define wint_t. (Also done in wctype.in.h.) */
-#if !@HAVE_WINT_T@ && !defined wint_t
-# define wint_t int
-# ifndef WEOF
-# define WEOF -1
-# endif
-#endif
-
-
-/* Override mbstate_t if it is too small.
- On IRIX 6.5, sizeof (mbstate_t) == 1, which is not sufficient for
- implementing mbrtowc for encodings like UTF-8. */
-#if !(@HAVE_MBSINIT@ && @HAVE_MBRTOWC@) || @REPLACE_MBSTATE_T@
-typedef int rpl_mbstate_t;
-# undef mbstate_t
-# define mbstate_t rpl_mbstate_t
-# define GNULIB_defined_mbstate_t 1
-#endif
-
-
-/* Convert a single-byte character to a wide character. */
-#if @GNULIB_BTOWC@
-# if @REPLACE_BTOWC@
-# undef btowc
-# define btowc rpl_btowc
-# endif
-# if !@HAVE_BTOWC@ || @REPLACE_BTOWC@
-extern wint_t btowc (int c);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef btowc
-# define btowc(c) \
- (GL_LINK_WARNING ("btowc is unportable - " \
- "use gnulib module btowc for portability"), \
- btowc (c))
-#endif
-
-
-/* Convert a wide character to a single-byte character. */
-#if @GNULIB_WCTOB@
-# if @REPLACE_WCTOB@
-# undef wctob
-# define wctob rpl_wctob
-# endif
-# if (!defined wctob && !@HAVE_DECL_WCTOB@) || @REPLACE_WCTOB@
-/* wctob is provided by gnulib, or wctob exists but is not declared. */
-extern int wctob (wint_t wc);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef wctob
-# define wctob(w) \
- (GL_LINK_WARNING ("wctob is unportable - " \
- "use gnulib module wctob for portability"), \
- wctob (w))
-#endif
-
-
-/* Test whether *PS is in the initial state. */
-#if @GNULIB_MBSINIT@
-# if @REPLACE_MBSINIT@
-# undef mbsinit
-# define mbsinit rpl_mbsinit
-# endif
-# if !@HAVE_MBSINIT@ || @REPLACE_MBSINIT@
-extern int mbsinit (const mbstate_t *ps);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef mbsinit
-# define mbsinit(p) \
- (GL_LINK_WARNING ("mbsinit is unportable - " \
- "use gnulib module mbsinit for portability"), \
- mbsinit (p))
-#endif
-
-
-/* Convert a multibyte character to a wide character. */
-#if @GNULIB_MBRTOWC@
-# if @REPLACE_MBRTOWC@
-# undef mbrtowc
-# define mbrtowc rpl_mbrtowc
-# endif
-# if !@HAVE_MBRTOWC@ || @REPLACE_MBRTOWC@
-extern size_t mbrtowc (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef mbrtowc
-# define mbrtowc(w,s,n,p) \
- (GL_LINK_WARNING ("mbrtowc is unportable - " \
- "use gnulib module mbrtowc for portability"), \
- mbrtowc (w, s, n, p))
-#endif
-
-
-/* Recognize a multibyte character. */
-#if @GNULIB_MBRLEN@
-# if @REPLACE_MBRLEN@
-# undef mbrlen
-# define mbrlen rpl_mbrlen
-# endif
-# if !@HAVE_MBRLEN@ || @REPLACE_MBRLEN@
-extern size_t mbrlen (const char *s, size_t n, mbstate_t *ps);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef mbrlen
-# define mbrlen(s,n,p) \
- (GL_LINK_WARNING ("mbrlen is unportable - " \
- "use gnulib module mbrlen for portability"), \
- mbrlen (s, n, p))
-#endif
-
-
-/* Convert a string to a wide string. */
-#if @GNULIB_MBSRTOWCS@
-# if @REPLACE_MBSRTOWCS@
-# undef mbsrtowcs
-# define mbsrtowcs rpl_mbsrtowcs
-# endif
-# if !@HAVE_MBSRTOWCS@ || @REPLACE_MBSRTOWCS@
-extern size_t mbsrtowcs (wchar_t *dest, const char **srcp, size_t len, mbstate_t *ps);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef mbsrtowcs
-# define mbsrtowcs(d,s,l,p) \
- (GL_LINK_WARNING ("mbsrtowcs is unportable - " \
- "use gnulib module mbsrtowcs for portability"), \
- mbsrtowcs (d, s, l, p))
-#endif
-
-
-/* Convert a string to a wide string. */
-#if @GNULIB_MBSNRTOWCS@
-# if @REPLACE_MBSNRTOWCS@
-# undef mbsnrtowcs
-# define mbsnrtowcs rpl_mbsnrtowcs
-# endif
-# if !@HAVE_MBSNRTOWCS@ || @REPLACE_MBSNRTOWCS@
-extern size_t mbsnrtowcs (wchar_t *dest, const char **srcp, size_t srclen, size_t len, mbstate_t *ps);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef mbsnrtowcs
-# define mbsnrtowcs(d,s,n,l,p) \
- (GL_LINK_WARNING ("mbsnrtowcs is unportable - " \
- "use gnulib module mbsnrtowcs for portability"), \
- mbsnrtowcs (d, s, n, l, p))
-#endif
-
-
-/* Convert a wide character to a multibyte character. */
-#if @GNULIB_WCRTOMB@
-# if @REPLACE_WCRTOMB@
-# undef wcrtomb
-# define wcrtomb rpl_wcrtomb
-# endif
-# if !@HAVE_WCRTOMB@ || @REPLACE_WCRTOMB@
-extern size_t wcrtomb (char *s, wchar_t wc, mbstate_t *ps);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef wcrtomb
-# define wcrtomb(s,w,p) \
- (GL_LINK_WARNING ("wcrtomb is unportable - " \
- "use gnulib module wcrtomb for portability"), \
- wcrtomb (s, w, p))
-#endif
-
-
-/* Convert a wide string to a string. */
-#if @GNULIB_WCSRTOMBS@
-# if @REPLACE_WCSRTOMBS@
-# undef wcsrtombs
-# define wcsrtombs rpl_wcsrtombs
-# endif
-# if !@HAVE_WCSRTOMBS@ || @REPLACE_WCSRTOMBS@
-extern size_t wcsrtombs (char *dest, const wchar_t **srcp, size_t len, mbstate_t *ps);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef wcsrtombs
-# define wcsrtombs(d,s,l,p) \
- (GL_LINK_WARNING ("wcsrtombs is unportable - " \
- "use gnulib module wcsrtombs for portability"), \
- wcsrtombs (d, s, l, p))
-#endif
-
-
-/* Convert a wide string to a string. */
-#if @GNULIB_WCSNRTOMBS@
-# if !@HAVE_WCSNRTOMBS@
-extern size_t wcsnrtombs (char *dest, const wchar_t **srcp, size_t srclen, size_t len, mbstate_t *ps);
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef wcsnrtombs
-# define wcsnrtombs(d,s,n,l,p) \
- (GL_LINK_WARNING ("wcsnrtombs is unportable - " \
- "use gnulib module wcsnrtombs for portability"), \
- wcsnrtombs (d, s, n, l, p))
-#endif
-
-
-/* Return the number of screen columns needed for WC. */
-#if @GNULIB_WCWIDTH@
-# if @REPLACE_WCWIDTH@
-# undef wcwidth
-# define wcwidth rpl_wcwidth
-extern int wcwidth (wchar_t);
-# else
-# if !defined wcwidth && !@HAVE_DECL_WCWIDTH@
-/* wcwidth exists but is not declared. */
-extern int wcwidth (int /* actually wchar_t */);
-# endif
-# endif
-#elif defined GNULIB_POSIXCHECK
-# undef wcwidth
-# define wcwidth(w) \
- (GL_LINK_WARNING ("wcwidth is unportable - " \
- "use gnulib module wcwidth for portability"), \
- wcwidth (w))
-#endif
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _GL_WCHAR_H */
-#endif /* _GL_WCHAR_H */
-#endif
+++ /dev/null
-/* xsize.h -- Checked size_t computations.
-
- Copyright (C) 2003, 2008 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#ifndef _XSIZE_H
-#define _XSIZE_H
-
-/* Get size_t. */
-#include <stddef.h>
-
-/* Get SIZE_MAX. */
-#include <limits.h>
-#if HAVE_STDINT_H
-# include <stdint.h>
-#endif
-
-/* The size of memory objects is often computed through expressions of
- type size_t. Example:
- void* p = malloc (header_size + n * element_size).
- These computations can lead to overflow. When this happens, malloc()
- returns a piece of memory that is way too small, and the program then
- crashes while attempting to fill the memory.
- To avoid this, the functions and macros in this file check for overflow.
- The convention is that SIZE_MAX represents overflow.
- malloc (SIZE_MAX) is not guaranteed to fail -- think of a malloc
- implementation that uses mmap --, it's recommended to use size_overflow_p()
- or size_in_bounds_p() before invoking malloc().
- The example thus becomes:
- size_t size = xsum (header_size, xtimes (n, element_size));
- void *p = (size_in_bounds_p (size) ? malloc (size) : NULL);
-*/
-
-/* Convert an arbitrary value >= 0 to type size_t. */
-#define xcast_size_t(N) \
- ((N) <= SIZE_MAX ? (size_t) (N) : SIZE_MAX)
-
-/* Sum of two sizes, with overflow check. */
-static inline size_t
-#if __GNUC__ >= 3
-__attribute__ ((__pure__))
-#endif
-xsum (size_t size1, size_t size2)
-{
- size_t sum = size1 + size2;
- return (sum >= size1 ? sum : SIZE_MAX);
-}
-
-/* Sum of three sizes, with overflow check. */
-static inline size_t
-#if __GNUC__ >= 3
-__attribute__ ((__pure__))
-#endif
-xsum3 (size_t size1, size_t size2, size_t size3)
-{
- return xsum (xsum (size1, size2), size3);
-}
-
-/* Sum of four sizes, with overflow check. */
-static inline size_t
-#if __GNUC__ >= 3
-__attribute__ ((__pure__))
-#endif
-xsum4 (size_t size1, size_t size2, size_t size3, size_t size4)
-{
- return xsum (xsum (xsum (size1, size2), size3), size4);
-}
-
-/* Maximum of two sizes, with overflow check. */
-static inline size_t
-#if __GNUC__ >= 3
-__attribute__ ((__pure__))
-#endif
-xmax (size_t size1, size_t size2)
-{
- /* No explicit check is needed here, because for any n:
- max (SIZE_MAX, n) == SIZE_MAX and max (n, SIZE_MAX) == SIZE_MAX. */
- return (size1 >= size2 ? size1 : size2);
-}
-
-/* Multiplication of a count with an element size, with overflow check.
- The count must be >= 0 and the element size must be > 0.
- This is a macro, not an inline function, so that it works correctly even
- when N is of a wider type and N > SIZE_MAX. */
-#define xtimes(N, ELSIZE) \
- ((N) <= SIZE_MAX / (ELSIZE) ? (size_t) (N) * (ELSIZE) : SIZE_MAX)
-
-/* Check for overflow. */
-#define size_overflow_p(SIZE) \
- ((SIZE) == SIZE_MAX)
-/* Check against overflow. */
-#define size_in_bounds_p(SIZE) \
- ((SIZE) != SIZE_MAX)
-
-#endif /* _XSIZE_H */
+++ /dev/null
-# 00gnulib.m4 serial 1
-dnl Copyright (C) 2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This file must be named something that sorts before all other
-dnl gnulib-provided .m4 files. It is needed until such time as we can
-dnl assume Autoconf 2.64, with its improved AC_DEFUN_ONCE semantics.
-
-# AC_DEFUN_ONCE(NAME, VALUE)
-# --------------------------
-# Define NAME to expand to VALUE on the first use (whether by direct
-# expansion, or by AC_REQUIRE), and to nothing on all subsequent uses.
-# Avoid bugs in AC_REQUIRE in Autoconf 2.63 and earlier. This
-# definition is slower than the version in Autoconf 2.64, because it
-# can only use interfaces that existed since 2.59; but it achieves the
-# same effect. Quoting is necessary to avoid confusing Automake.
-m4_version_prereq([2.63.263], [],
-[m4_define([AC][_DEFUN_ONCE],
- [AC][_DEFUN([$1],
- [AC_REQUIRE([_gl_DEFUN_ONCE([$1])],
- [m4_indir([_gl_DEFUN_ONCE([$1])])])])]dnl
-[AC][_DEFUN([_gl_DEFUN_ONCE([$1])], [$2])])])
-
-# gl_00GNULIB
-# -----------
-# Witness macro that this file has been included. Needed to force
-# Automake to include this file prior to all other gnulib .m4 files.
-AC_DEFUN([gl_00GNULIB])
+++ /dev/null
-# alloca.m4 serial 9
-dnl Copyright (C) 2002-2004, 2006, 2007, 2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-AC_DEFUN([gl_FUNC_ALLOCA],
-[
- dnl Work around a bug of AC_EGREP_CPP in autoconf-2.57.
- AC_REQUIRE([AC_PROG_CPP])
- AC_REQUIRE([AC_PROG_EGREP])
-
- AC_REQUIRE([AC_FUNC_ALLOCA])
- if test $ac_cv_func_alloca_works = no; then
- gl_PREREQ_ALLOCA
- fi
-
- # Define an additional variable used in the Makefile substitution.
- if test $ac_cv_working_alloca_h = yes; then
- AC_CACHE_CHECK([for alloca as a compiler built-in], [gl_cv_rpl_alloca], [
- AC_EGREP_CPP([Need own alloca], [
-#if defined __GNUC__ || defined _AIX || defined _MSC_VER
- Need own alloca
-#endif
- ], [gl_cv_rpl_alloca=yes], [gl_cv_rpl_alloca=no])
- ])
- if test $gl_cv_rpl_alloca = yes; then
- dnl OK, alloca can be implemented through a compiler built-in.
- AC_DEFINE([HAVE_ALLOCA], [1],
- [Define to 1 if you have 'alloca' after including <alloca.h>,
- a header that may be supplied by this distribution.])
- ALLOCA_H=alloca.h
- else
- dnl alloca exists as a library function, i.e. it is slow and probably
- dnl a memory leak. Don't define HAVE_ALLOCA in this case.
- ALLOCA_H=
- fi
- else
- ALLOCA_H=alloca.h
- fi
- AC_SUBST([ALLOCA_H])
-])
-
-# Prerequisites of lib/alloca.c.
-# STACK_DIRECTION is already handled by AC_FUNC_ALLOCA.
-AC_DEFUN([gl_PREREQ_ALLOCA], [:])
+++ /dev/null
-# arpa_inet_h.m4 serial 5
-dnl Copyright (C) 2006, 2008 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl Written by Simon Josefsson and Bruno Haible
-
-AC_DEFUN([gl_HEADER_ARPA_INET],
-[
- dnl Use AC_REQUIRE here, so that the default behavior below is expanded
- dnl once only, before all statements that occur in other macros.
- AC_REQUIRE([gl_ARPA_INET_H_DEFAULTS])
-
- AC_CHECK_HEADERS_ONCE([arpa/inet.h])
- if test $ac_cv_header_arpa_inet_h = yes; then
- HAVE_ARPA_INET_H=1
- else
- ARPA_INET_H='arpa/inet.h'
- HAVE_ARPA_INET_H=0
- fi
- AC_SUBST([HAVE_ARPA_INET_H])
- dnl Execute this unconditionally, because ARPA_INET_H may be set by other
- dnl modules, after this code is executed.
- gl_CHECK_NEXT_HEADERS([arpa/inet.h])
-])
-
-dnl Unconditionally enables the replacement of <arpa/inet.h>.
-AC_DEFUN([gl_REPLACE_ARPA_INET_H],
-[
- AC_REQUIRE([gl_ARPA_INET_H_DEFAULTS])
- ARPA_INET_H='arpa/inet.h'
-])
-
-AC_DEFUN([gl_ARPA_INET_MODULE_INDICATOR],
-[
- dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
- AC_REQUIRE([gl_ARPA_INET_H_DEFAULTS])
- GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
-])
-
-AC_DEFUN([gl_ARPA_INET_H_DEFAULTS],
-[
- GNULIB_INET_NTOP=0; AC_SUBST([GNULIB_INET_NTOP])
- GNULIB_INET_PTON=0; AC_SUBST([GNULIB_INET_PTON])
- dnl Assume proper GNU behavior unless another module says otherwise.
- HAVE_DECL_INET_NTOP=1; AC_SUBST([HAVE_DECL_INET_NTOP])
- HAVE_DECL_INET_PTON=1; AC_SUBST([HAVE_DECL_INET_PTON])
- ARPA_INET_H=''; AC_SUBST([ARPA_INET_H])
-])
+++ /dev/null
-# close.m4 serial 2
-dnl Copyright (C) 2008 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-AC_DEFUN([gl_FUNC_CLOSE],
-[
- m4_ifdef([gl_PREREQ_SYS_H_WINSOCK2], [
- gl_PREREQ_SYS_H_WINSOCK2
- if test $UNISTD_H_HAVE_WINSOCK2_H = 1; then
- gl_REPLACE_CLOSE
- fi
- ])
-])
-
-AC_DEFUN([gl_REPLACE_CLOSE],
-[
- AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
- if test $REPLACE_CLOSE != 1; then
- AC_LIBOBJ([close])
- fi
- REPLACE_CLOSE=1
- gl_REPLACE_FCLOSE
-])
+++ /dev/null
-# codeset.m4 serial 4 (gettext-0.18)
-dnl Copyright (C) 2000-2002, 2006, 2008, 2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl From Bruno Haible.
-
-AC_DEFUN([AM_LANGINFO_CODESET],
-[
- AC_CACHE_CHECK([for nl_langinfo and CODESET], [am_cv_langinfo_codeset],
- [AC_TRY_LINK([#include <langinfo.h>],
- [char* cs = nl_langinfo(CODESET); return !cs;],
- [am_cv_langinfo_codeset=yes],
- [am_cv_langinfo_codeset=no])
- ])
- if test $am_cv_langinfo_codeset = yes; then
- AC_DEFINE([HAVE_LANGINFO_CODESET], [1],
- [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
- fi
-])
+++ /dev/null
-# errno_h.m4 serial 4
-dnl Copyright (C) 2004, 2006, 2008, 2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl This macro must pass through AC_REQUIRE (never directly invoke it).
-AC_DEFUN_ONCE([gl_HEADER_ERRNO_H],
-[
- AC_REQUIRE([AC_PROG_CC])
- AC_CACHE_CHECK([for complete errno.h], [gl_cv_header_errno_h_complete], [
- AC_EGREP_CPP([booboo],[
-#include <errno.h>
-#if !defined ENOMSG
-booboo
-#endif
-#if !defined EIDRM
-booboo
-#endif
-#if !defined ENOLINK
-booboo
-#endif
-#if !defined EPROTO
-booboo
-#endif
-#if !defined EMULTIHOP
-booboo
-#endif
-#if !defined EBADMSG
-booboo
-#endif
-#if !defined EOVERFLOW
-booboo
-#endif
-#if !defined ENOTSUP
-booboo
-#endif
-#if !defined ECANCELED
-booboo
-#endif
- ],
- [gl_cv_header_errno_h_complete=no],
- [gl_cv_header_errno_h_complete=yes])
- ])
- if test $gl_cv_header_errno_h_complete = yes; then
- ERRNO_H=''
- else
- gl_CHECK_NEXT_HEADERS([errno.h])
- ERRNO_H='errno.h'
- fi
- AC_SUBST([ERRNO_H])
- gl_REPLACE_ERRNO_VALUE([EMULTIHOP])
- gl_REPLACE_ERRNO_VALUE([ENOLINK])
- gl_REPLACE_ERRNO_VALUE([EOVERFLOW])
-])
-
-# Assuming $1 = EOVERFLOW.
-# The EOVERFLOW errno value ought to be defined in <errno.h>, according to
-# POSIX. But some systems (like OpenBSD 4.0 or AIX 3) don't define it, and
-# some systems (like OSF/1) define it when _XOPEN_SOURCE_EXTENDED is defined.
-# Check for the value of EOVERFLOW.
-# Set the variables EOVERFLOW_HIDDEN and EOVERFLOW_VALUE.
-AC_DEFUN([gl_REPLACE_ERRNO_VALUE],
-[
- if test -n "$ERRNO_H"; then
- AC_CACHE_CHECK([for ]$1[ value], [gl_cv_header_errno_h_]$1, [
- AC_EGREP_CPP([yes],[
-#include <errno.h>
-#ifdef ]$1[
-yes
-#endif
- ],
- [gl_cv_header_errno_h_]$1[=yes],
- [gl_cv_header_errno_h_]$1[=no])
- if test $gl_cv_header_errno_h_]$1[ = no; then
- AC_EGREP_CPP([yes],[
-#define _XOPEN_SOURCE_EXTENDED 1
-#include <errno.h>
-#ifdef ]$1[
-yes
-#endif
- ], [gl_cv_header_errno_h_]$1[=hidden])
- if test $gl_cv_header_errno_h_]$1[ = hidden; then
- dnl The macro exists but is hidden.
- dnl Define it to the same value.
- AC_COMPUTE_INT([gl_cv_header_errno_h_]$1, $1, [
-#define _XOPEN_SOURCE_EXTENDED 1
-#include <errno.h>
-/* The following two lines are a workaround against an autoconf-2.52 bug. */
-#include <stdio.h>
-#include <stdlib.h>
-])
- fi
- fi
- ])
- case $gl_cv_header_errno_h_]$1[ in
- yes | no)
- ]$1[_HIDDEN=0; ]$1[_VALUE=
- ;;
- *)
- ]$1[_HIDDEN=1; ]$1[_VALUE="$gl_cv_header_errno_h_]$1["
- ;;
- esac
- AC_SUBST($1[_HIDDEN])
- AC_SUBST($1[_VALUE])
- fi
-])
-
-dnl Autoconf >= 2.61 has AC_COMPUTE_INT built-in.
-dnl Remove this when we can assume autoconf >= 2.61.
-m4_ifdef([AC_COMPUTE_INT], [], [
- AC_DEFUN([AC_COMPUTE_INT], [_AC_COMPUTE_INT([$2],[$1],[$3],[$4])])
-])
+++ /dev/null
-# serial 8 -*- Autoconf -*-
-# Enable extensions on systems that normally disable them.
-
-# Copyright (C) 2003, 2006-2009 Free Software Foundation, Inc.
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This definition of AC_USE_SYSTEM_EXTENSIONS is stolen from CVS
-# Autoconf. Perhaps we can remove this once we can assume Autoconf
-# 2.62 or later everywhere, but since CVS Autoconf mutates rapidly
-# enough in this area it's likely we'll need to redefine
-# AC_USE_SYSTEM_EXTENSIONS for quite some time.
-
-# AC_USE_SYSTEM_EXTENSIONS
-# ------------------------
-# Enable extensions on systems that normally disable them,
-# typically due to standards-conformance issues.
-# Remember that #undef in AH_VERBATIM gets replaced with #define by
-# AC_DEFINE. The goal here is to define all known feature-enabling
-# macros, then, if reports of conflicts are made, disable macros that
-# cause problems on some platforms (such as __EXTENSIONS__).
-AC_DEFUN_ONCE([AC_USE_SYSTEM_EXTENSIONS],
-[AC_BEFORE([$0], [AC_COMPILE_IFELSE])dnl
-AC_BEFORE([$0], [AC_RUN_IFELSE])dnl
-
- AC_REQUIRE([AC_CANONICAL_HOST])
-
- AC_CHECK_HEADER([minix/config.h], [MINIX=yes], [MINIX=])
- if test "$MINIX" = yes; then
- AC_DEFINE([_POSIX_SOURCE], [1],
- [Define to 1 if you need to in order for `stat' and other
- things to work.])
- AC_DEFINE([_POSIX_1_SOURCE], [2],
- [Define to 2 if the system does not provide POSIX.1 features
- except with this defined.])
- AC_DEFINE([_MINIX], [1],
- [Define to 1 if on MINIX.])
- fi
-
- dnl HP-UX 11.11 defines mbstate_t only if _XOPEN_SOURCE is defined to 500,
- dnl regardless of whether the flags -Ae or _D_HPUX_SOURCE=1 are already
- dnl provided.
- case "$host_os" in
- hpux*)
- AC_DEFINE([_XOPEN_SOURCE], [500],
- [Define to 500 only on HP-UX.])
- ;;
- esac
-
- AH_VERBATIM([__EXTENSIONS__],
-[/* Enable extensions on AIX 3, Interix. */
-#ifndef _ALL_SOURCE
-# undef _ALL_SOURCE
-#endif
-/* Enable GNU extensions on systems that have them. */
-#ifndef _GNU_SOURCE
-# undef _GNU_SOURCE
-#endif
-/* Enable threading extensions on Solaris. */
-#ifndef _POSIX_PTHREAD_SEMANTICS
-# undef _POSIX_PTHREAD_SEMANTICS
-#endif
-/* Enable extensions on HP NonStop. */
-#ifndef _TANDEM_SOURCE
-# undef _TANDEM_SOURCE
-#endif
-/* Enable general extensions on Solaris. */
-#ifndef __EXTENSIONS__
-# undef __EXTENSIONS__
-#endif
-])
- AC_CACHE_CHECK([whether it is safe to define __EXTENSIONS__],
- [ac_cv_safe_to_define___extensions__],
- [AC_COMPILE_IFELSE(
- [AC_LANG_PROGRAM([[
-# define __EXTENSIONS__ 1
- ]AC_INCLUDES_DEFAULT])],
- [ac_cv_safe_to_define___extensions__=yes],
- [ac_cv_safe_to_define___extensions__=no])])
- test $ac_cv_safe_to_define___extensions__ = yes &&
- AC_DEFINE([__EXTENSIONS__])
- AC_DEFINE([_ALL_SOURCE])
- AC_DEFINE([_GNU_SOURCE])
- AC_DEFINE([_POSIX_PTHREAD_SEMANTICS])
- AC_DEFINE([_TANDEM_SOURCE])
-])# AC_USE_SYSTEM_EXTENSIONS
-
-# gl_USE_SYSTEM_EXTENSIONS
-# ------------------------
-# Enable extensions on systems that normally disable them,
-# typically due to standards-conformance issues.
-AC_DEFUN_ONCE([gl_USE_SYSTEM_EXTENSIONS],
-[
- dnl Require this macro before AC_USE_SYSTEM_EXTENSIONS.
- dnl gnulib does not need it. But if it gets required by third-party macros
- dnl after AC_USE_SYSTEM_EXTENSIONS is required, autoconf 2.62..2.63 emit a
- dnl warning: "AC_COMPILE_IFELSE was called before AC_USE_SYSTEM_EXTENSIONS".
- dnl Note: We can do this only for one of the macros AC_AIX, AC_GNU_SOURCE,
- dnl AC_MINIX. If people still use AC_AIX or AC_MINIX, they are out of luck.
- AC_REQUIRE([AC_GNU_SOURCE])
-
- AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
-])
+++ /dev/null
-# fclose.m4 serial 1
-dnl Copyright (C) 2008 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-AC_DEFUN([gl_FUNC_FCLOSE],
-[
-])
-
-AC_DEFUN([gl_REPLACE_FCLOSE],
-[
- AC_REQUIRE([gl_STDIO_H_DEFAULTS])
- if test $REPLACE_FCLOSE != 1; then
- AC_LIBOBJ([fclose])
- fi
- REPLACE_FCLOSE=1
-])
+++ /dev/null
-# float_h.m4 serial 3
-dnl Copyright (C) 2007 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-AC_DEFUN([gl_FLOAT_H],
-[
- AC_REQUIRE([AC_PROG_CC])
- AC_REQUIRE([AC_CANONICAL_HOST])
- FLOAT_H=
- case "$host_os" in
- beos* | openbsd*)
- FLOAT_H=float.h
- gl_CHECK_NEXT_HEADERS([float.h])
- ;;
- esac
- AC_SUBST([FLOAT_H])
-])
+++ /dev/null
-# fseeko.m4 serial 4
-dnl Copyright (C) 2007-2008 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-AC_DEFUN([gl_FUNC_FSEEKO],
-[
- AC_REQUIRE([gl_STDIO_H_DEFAULTS])
- AC_REQUIRE([AC_PROG_CC])
- AC_REQUIRE([gl_STDIN_LARGE_OFFSET])
-
- dnl Persuade glibc <stdio.h> to declare fseeko().
- AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
-
- AC_CACHE_CHECK([for fseeko], [gl_cv_func_fseeko],
- [
- AC_TRY_LINK([#include <stdio.h>], [fseeko (stdin, 0, 0);],
- [gl_cv_func_fseeko=yes], [gl_cv_func_fseeko=no])
- ])
- if test $gl_cv_func_fseeko = no; then
- HAVE_FSEEKO=0
- gl_REPLACE_FSEEKO
- elif test $gl_cv_var_stdin_large_offset = no; then
- gl_REPLACE_FSEEKO
- fi
-])
-
-AC_DEFUN([gl_REPLACE_FSEEKO],
-[
- AC_LIBOBJ([fseeko])
- AC_REQUIRE([gl_STDIO_H_DEFAULTS])
- REPLACE_FSEEKO=1
-])
+++ /dev/null
-# getaddrinfo.m4 serial 20
-dnl Copyright (C) 2004-2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-AC_DEFUN([gl_GETADDRINFO],
-[
- AC_REQUIRE([gl_HEADER_SYS_SOCKET])dnl for HAVE_SYS_SOCKET_H, HAVE_WINSOCK2_H
- AC_REQUIRE([gl_HEADER_NETDB])dnl for HAVE_NETDB_H
- AC_MSG_NOTICE([checking how to do getaddrinfo, freeaddrinfo and getnameinfo])
- GETADDRINFO_LIB=
- gai_saved_LIBS="$LIBS"
-
- dnl Where is getaddrinfo()?
- dnl - On Solaris, it is in libsocket.
- dnl - On Haiku, it is in libnetwork.
- dnl - On BeOS, it is in libnet.
- dnl - On native Windows, it is in ws2_32.dll.
- dnl - Otherwise it is in libc.
- AC_SEARCH_LIBS([getaddrinfo], [socket network net],
- [if test "$ac_cv_search_getaddrinfo" != "none required"; then
- GETADDRINFO_LIB="$ac_cv_search_getaddrinfo"
- fi])
- LIBS="$gai_saved_LIBS $GETADDRINFO_LIB"
-
- AC_CACHE_CHECK([for getaddrinfo], [gl_cv_func_getaddrinfo], [
- AC_TRY_LINK([
-#include <sys/types.h>
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-#include <stddef.h>
-], [getaddrinfo("", "", NULL, NULL);],
- [gl_cv_func_getaddrinfo=yes],
- [gl_cv_func_getaddrinfo=no])])
- if test $gl_cv_func_getaddrinfo = no; then
- AC_CACHE_CHECK([for getaddrinfo in ws2tcpip.h and -lws2_32],
- gl_cv_w32_getaddrinfo, [
- gl_cv_w32_getaddrinfo=no
- am_save_LIBS="$LIBS"
- LIBS="$LIBS -lws2_32"
- AC_TRY_LINK([
-#ifdef HAVE_WS2TCPIP_H
-#include <ws2tcpip.h>
-#endif
-#include <stddef.h>
-], [getaddrinfo(NULL, NULL, NULL, NULL);], gl_cv_w32_getaddrinfo=yes)
- LIBS="$am_save_LIBS"
- ])
- if test "$gl_cv_w32_getaddrinfo" = "yes"; then
- GETADDRINFO_LIB="-lws2_32"
- LIBS="$gai_saved_LIBS $GETADDRINFO_LIB"
- else
- AC_LIBOBJ([getaddrinfo])
- fi
- fi
-
- # We can't use AC_REPLACE_FUNCS here because gai_strerror may be an
- # inline function declared in ws2tcpip.h, so we need to get that
- # header included somehow.
- AC_CACHE_CHECK([for gai_strerror (possibly via ws2tcpip.h)],
- gl_cv_func_gai_strerror, [
- AC_TRY_LINK([
-#include <sys/types.h>
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-#ifdef HAVE_WS2TCPIP_H
-#include <ws2tcpip.h>
-#endif
-#include <stddef.h>
-], [gai_strerror (NULL);],
- [gl_cv_func_gai_strerror=yes],
- [gl_cv_func_gai_strerror=no])])
- if test $gl_cv_func_gai_strerror = no; then
- AC_LIBOBJ([gai_strerror])
- fi
-
- LIBS="$gai_saved_LIBS"
-
- gl_PREREQ_GETADDRINFO
-
- AC_SUBST([GETADDRINFO_LIB])
-])
-
-# Prerequisites of lib/netdb.in.h and lib/getaddrinfo.c.
-AC_DEFUN([gl_PREREQ_GETADDRINFO], [
- AC_REQUIRE([gl_NETDB_H_DEFAULTS])
- AC_REQUIRE([gl_HEADER_SYS_SOCKET])dnl for HAVE_SYS_SOCKET_H, HAVE_WINSOCK2_H
- AC_REQUIRE([gl_HOSTENT]) dnl for HOSTENT_LIB
- AC_REQUIRE([gl_SERVENT]) dnl for SERVENT_LIB
- AC_REQUIRE([AC_C_RESTRICT])
- AC_REQUIRE([gl_SOCKET_FAMILIES])
- AC_REQUIRE([gl_HEADER_SYS_SOCKET])
- AC_REQUIRE([AC_C_INLINE])
- AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
-
- dnl Including sys/socket.h is wrong for Windows, but Windows does not
- dnl have sa_len so the result is correct anyway.
- AC_CHECK_MEMBERS([struct sockaddr.sa_len], , , [#include <sys/socket.h>])
-
- AC_CHECK_HEADERS_ONCE([netinet/in.h])
-
- AC_CHECK_DECLS([getaddrinfo, freeaddrinfo, gai_strerror, getnameinfo],,,[
- /* sys/types.h is not needed according to POSIX, but the
- sys/socket.h in i386-unknown-freebsd4.10 and
- powerpc-apple-darwin5.5 required it. */
-#include <sys/types.h>
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-#ifdef HAVE_WS2TCPIP_H
-#include <ws2tcpip.h>
-#endif
-])
- if test $ac_cv_have_decl_getaddrinfo = no; then
- HAVE_DECL_GETADDRINFO=0
- fi
- if test $ac_cv_have_decl_freeaddrinfo = no; then
- HAVE_DECL_FREEADDRINFO=0
- fi
- if test $ac_cv_have_decl_gai_strerror = no; then
- HAVE_DECL_GAI_STRERROR=0
- fi
- if test $ac_cv_have_decl_getnameinfo = no; then
- HAVE_DECL_GETNAMEINFO=0
- fi
-
- AC_CHECK_TYPES([struct addrinfo],,,[
-#include <sys/types.h>
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_NETDB_H
-#include <netdb.h>
-#endif
-#ifdef HAVE_WS2TCPIP_H
-#include <ws2tcpip.h>
-#endif
-])
- if test $ac_cv_type_struct_addrinfo = no; then
- HAVE_STRUCT_ADDRINFO=0
- fi
-
- dnl Append $HOSTENT_LIB to GETADDRINFO_LIB, avoiding gratuitous duplicates.
- case " $GETADDRINFO_LIB " in
- *" $HOSTENT_LIB "*) ;;
- *) GETADDRINFO_LIB="$GETADDRINFO_LIB $HOSTENT_LIB" ;;
- esac
-
- dnl Append $SERVENT_LIB to GETADDRINFO_LIB, avoiding gratuitous duplicates.
- case " $GETADDRINFO_LIB " in
- *" $SERVENT_LIB "*) ;;
- *) GETADDRINFO_LIB="$GETADDRINFO_LIB $SERVENT_LIB" ;;
- esac
-])
+++ /dev/null
-# getdelim.m4 serial 5
-
-dnl Copyright (C) 2005, 2006, 2007 Free Software dnl Foundation, Inc.
-dnl
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-AC_PREREQ([2.59])
-
-AC_DEFUN([gl_FUNC_GETDELIM],
-[
- AC_REQUIRE([gl_STDIO_H_DEFAULTS])
-
- dnl Persuade glibc <stdio.h> to declare getdelim().
- AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
-
- AC_REPLACE_FUNCS([getdelim])
- AC_CHECK_DECLS_ONCE([getdelim])
-
- if test $ac_cv_func_getdelim = no; then
- gl_PREREQ_GETDELIM
- fi
-
- if test $ac_cv_have_decl_getdelim = no; then
- HAVE_DECL_GETDELIM=0
- fi
-])
-
-# Prerequisites of lib/getdelim.c.
-AC_DEFUN([gl_PREREQ_GETDELIM],
-[
- AC_CHECK_FUNCS([flockfile funlockfile])
- AC_CHECK_DECLS([getc_unlocked])
-])
+++ /dev/null
-# gethostname.m4 serial 5
-dnl Copyright (C) 2002, 2008, 2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-AC_DEFUN([gl_FUNC_GETHOSTNAME],
-[
- AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
- gl_PREREQ_SYS_H_WINSOCK2
- AC_REPLACE_FUNCS([gethostname])
- if test $ac_cv_func_gethostname = no; then
- HAVE_GETHOSTNAME=0
- gl_PREREQ_GETHOSTNAME
- fi
-])
-
-# Prerequisites of lib/gethostname.c.
-AC_DEFUN([gl_PREREQ_GETHOSTNAME], [
- AC_CHECK_FUNCS([uname])
-])
+++ /dev/null
-# getline.m4 serial 19
-
-dnl Copyright (C) 1998-2003, 2005-2007, 2009 Free Software Foundation, Inc.
-dnl
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-AC_PREREQ([2.59])
-
-dnl See if there's a working, system-supplied version of the getline function.
-dnl We can't just do AC_REPLACE_FUNCS([getline]) because some systems
-dnl have a function by that name in -linet that doesn't have anything
-dnl to do with the function we need.
-AC_DEFUN([gl_FUNC_GETLINE],
-[
- AC_REQUIRE([gl_STDIO_H_DEFAULTS])
-
- dnl Persuade glibc <stdio.h> to declare getline().
- AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
-
- AC_CHECK_DECLS_ONCE([getline])
-
- gl_getline_needs_run_time_check=no
- AC_CHECK_FUNC([getline],
- dnl Found it in some library. Verify that it works.
- gl_getline_needs_run_time_check=yes,
- am_cv_func_working_getline=no)
- if test $gl_getline_needs_run_time_check = yes; then
- AC_CACHE_CHECK([for working getline function], [am_cv_func_working_getline],
- [echo fooN |tr -d '\012'|tr N '\012' > conftest.data
- AC_TRY_RUN([
-# include <stdio.h>
-# include <stdlib.h>
-# include <string.h>
- int main ()
- { /* Based on a test program from Karl Heuer. */
- char *line = NULL;
- size_t siz = 0;
- int len;
- FILE *in = fopen ("./conftest.data", "r");
- if (!in)
- return 1;
- len = getline (&line, &siz, in);
- exit ((len == 4 && line && strcmp (line, "foo\n") == 0) ? 0 : 1);
- }
- ], am_cv_func_working_getline=yes dnl The library version works.
- , am_cv_func_working_getline=no dnl The library version does NOT work.
- , dnl We're cross compiling. Assume it works on glibc2 systems.
- [AC_EGREP_CPP([Lucky GNU user],
- [
-#include <features.h>
-#ifdef __GNU_LIBRARY__
- #if (__GLIBC__ >= 2)
- Lucky GNU user
- #endif
-#endif
- ],
- [am_cv_func_working_getline=yes],
- [am_cv_func_working_getline=no])]
- )])
- fi
-
- if test $ac_cv_have_decl_getline = no; then
- HAVE_DECL_GETLINE=0
- fi
-
- if test $am_cv_func_working_getline = no; then
- REPLACE_GETLINE=1
- AC_LIBOBJ([getline])
-
- gl_PREREQ_GETLINE
- fi
-])
-
-# Prerequisites of lib/getline.c.
-AC_DEFUN([gl_PREREQ_GETLINE],
-[
- gl_FUNC_GETDELIM
-])
+++ /dev/null
-# getpass.m4 serial 11
-dnl Copyright (C) 2002-2003, 2005-2006, 2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-# Provide a getpass() function if the system doesn't have it.
-AC_DEFUN([gl_FUNC_GETPASS],
-[
- AC_REPLACE_FUNCS([getpass])
- AC_CHECK_DECLS_ONCE([getpass])
- if test $ac_cv_func_getpass = no; then
- gl_PREREQ_GETPASS
- fi
-])
-
-# Provide the GNU getpass() implementation. It supports passwords of
-# arbitrary length (not just 8 bytes as on HP-UX).
-AC_DEFUN([gl_FUNC_GETPASS_GNU],
-[
- AC_CHECK_DECLS_ONCE([getpass])
- dnl TODO: Detect when GNU getpass() is already found in glibc.
- AC_LIBOBJ([getpass])
- gl_PREREQ_GETPASS
- dnl We must choose a different name for our function, since on ELF systems
- dnl an unusable getpass() in libc.so would override our getpass() if it is
- dnl compiled into a shared library.
- AC_DEFINE([getpass], [gnu_getpass],
- [Define to a replacement function name for getpass().])
-])
-
-# Prerequisites of lib/getpass.c.
-AC_DEFUN([gl_PREREQ_GETPASS], [
- AC_CHECK_HEADERS_ONCE([stdio_ext.h termios.h])
- AC_CHECK_FUNCS_ONCE([__fsetlocking tcgetattr tcsetattr])
- AC_CHECK_DECLS([__fsetlocking],,,
- [#include <stdio.h>
- #if HAVE_STDIO_EXT_H
- #include <stdio_ext.h>
- #endif])
- AC_CHECK_DECLS_ONCE([fflush_unlocked])
- AC_CHECK_DECLS_ONCE([flockfile])
- AC_CHECK_DECLS_ONCE([fputs_unlocked])
- AC_CHECK_DECLS_ONCE([funlockfile])
- AC_CHECK_DECLS_ONCE([putc_unlocked])
- :
-])
+++ /dev/null
-# gettext.m4 serial 62 (gettext-0.18)
-dnl Copyright (C) 1995-2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-dnl
-dnl This file can can be used in projects which are not available under
-dnl the GNU General Public License or the GNU Library General Public
-dnl License but which still want to provide support for the GNU gettext
-dnl functionality.
-dnl Please note that the actual code of the GNU gettext library is covered
-dnl by the GNU Library General Public License, and the rest of the GNU
-dnl gettext package package is covered by the GNU General Public License.
-dnl They are *not* in the public domain.
-
-dnl Authors:
-dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
-dnl Bruno Haible <haible@clisp.cons.org>, 2000-2006.
-
-dnl Macro to add for using GNU gettext.
-
-dnl Usage: AM_GNU_GETTEXT([INTLSYMBOL], [NEEDSYMBOL], [INTLDIR]).
-dnl INTLSYMBOL can be one of 'external', 'no-libtool', 'use-libtool'. The
-dnl default (if it is not specified or empty) is 'no-libtool'.
-dnl INTLSYMBOL should be 'external' for packages with no intl directory,
-dnl and 'no-libtool' or 'use-libtool' for packages with an intl directory.
-dnl If INTLSYMBOL is 'use-libtool', then a libtool library
-dnl $(top_builddir)/intl/libintl.la will be created (shared and/or static,
-dnl depending on --{enable,disable}-{shared,static} and on the presence of
-dnl AM-DISABLE-SHARED). If INTLSYMBOL is 'no-libtool', a static library
-dnl $(top_builddir)/intl/libintl.a will be created.
-dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext
-dnl implementations (in libc or libintl) without the ngettext() function
-dnl will be ignored. If NEEDSYMBOL is specified and is
-dnl 'need-formatstring-macros', then GNU gettext implementations that don't
-dnl support the ISO C 99 <inttypes.h> formatstring macros will be ignored.
-dnl INTLDIR is used to find the intl libraries. If empty,
-dnl the value `$(top_builddir)/intl/' is used.
-dnl
-dnl The result of the configuration is one of three cases:
-dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled
-dnl and used.
-dnl Catalog format: GNU --> install in $(datadir)
-dnl Catalog extension: .mo after installation, .gmo in source tree
-dnl 2) GNU gettext has been found in the system's C library.
-dnl Catalog format: GNU --> install in $(datadir)
-dnl Catalog extension: .mo after installation, .gmo in source tree
-dnl 3) No internationalization, always use English msgid.
-dnl Catalog format: none
-dnl Catalog extension: none
-dnl If INTLSYMBOL is 'external', only cases 2 and 3 can occur.
-dnl The use of .gmo is historical (it was needed to avoid overwriting the
-dnl GNU format catalogs when building on a platform with an X/Open gettext),
-dnl but we keep it in order not to force irrelevant filename changes on the
-dnl maintainers.
-dnl
-AC_DEFUN([AM_GNU_GETTEXT],
-[
- dnl Argument checking.
- ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [no-libtool], , [ifelse([$1], [use-libtool], ,
- [errprint([ERROR: invalid first argument to AM_GNU_GETTEXT
-])])])])])
- ifelse([$2], [], , [ifelse([$2], [need-ngettext], , [ifelse([$2], [need-formatstring-macros], ,
- [errprint([ERROR: invalid second argument to AM_GNU_GETTEXT
-])])])])
- define([gt_included_intl],
- ifelse([$1], [external],
- ifdef([AM_GNU_GETTEXT_][INTL_SUBDIR], [yes], [no]),
- [yes]))
- define([gt_libtool_suffix_prefix], ifelse([$1], [use-libtool], [l], []))
- gt_NEEDS_INIT
- AM_GNU_GETTEXT_NEED([$2])
-
- AC_REQUIRE([AM_PO_SUBDIRS])dnl
- ifelse(gt_included_intl, yes, [
- AC_REQUIRE([AM_INTL_SUBDIR])dnl
- ])
-
- dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
- AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
- AC_REQUIRE([AC_LIB_RPATH])
-
- dnl Sometimes libintl requires libiconv, so first search for libiconv.
- dnl Ideally we would do this search only after the
- dnl if test "$USE_NLS" = "yes"; then
- dnl if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
- dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT
- dnl the configure script would need to contain the same shell code
- dnl again, outside any 'if'. There are two solutions:
- dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'.
- dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE.
- dnl Since AC_PROVIDE_IFELSE is only in autoconf >= 2.52 and not
- dnl documented, we avoid it.
- ifelse(gt_included_intl, yes, , [
- AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
- ])
-
- dnl Sometimes, on MacOS X, libintl requires linking with CoreFoundation.
- gt_INTL_MACOSX
-
- dnl Set USE_NLS.
- AC_REQUIRE([AM_NLS])
-
- ifelse(gt_included_intl, yes, [
- BUILD_INCLUDED_LIBINTL=no
- USE_INCLUDED_LIBINTL=no
- ])
- LIBINTL=
- LTLIBINTL=
- POSUB=
-
- dnl Add a version number to the cache macros.
- case " $gt_needs " in
- *" need-formatstring-macros "*) gt_api_version=3 ;;
- *" need-ngettext "*) gt_api_version=2 ;;
- *) gt_api_version=1 ;;
- esac
- gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
- gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
-
- dnl If we use NLS figure out what method
- if test "$USE_NLS" = "yes"; then
- gt_use_preinstalled_gnugettext=no
- ifelse(gt_included_intl, yes, [
- AC_MSG_CHECKING([whether included gettext is requested])
- AC_ARG_WITH([included-gettext],
- [ --with-included-gettext use the GNU gettext library included here],
- nls_cv_force_use_gnu_gettext=$withval,
- nls_cv_force_use_gnu_gettext=no)
- AC_MSG_RESULT([$nls_cv_force_use_gnu_gettext])
-
- nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
- if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
- ])
- dnl User does not insist on using GNU NLS library. Figure out what
- dnl to use. If GNU gettext is available we use this. Else we have
- dnl to fall back to GNU NLS library.
-
- if test $gt_api_version -ge 3; then
- gt_revision_test_code='
-#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
-#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
-#endif
-changequote(,)dnl
-typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
-changequote([,])dnl
-'
- else
- gt_revision_test_code=
- fi
- if test $gt_api_version -ge 2; then
- gt_expression_test_code=' + * ngettext ("", "", 0)'
- else
- gt_expression_test_code=
- fi
-
- AC_CACHE_CHECK([for GNU gettext in libc], [$gt_func_gnugettext_libc],
- [AC_TRY_LINK([#include <libintl.h>
-$gt_revision_test_code
-extern int _nl_msg_cat_cntr;
-extern int *_nl_domain_bindings;],
- [bindtextdomain ("", "");
-return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings],
- [eval "$gt_func_gnugettext_libc=yes"],
- [eval "$gt_func_gnugettext_libc=no"])])
-
- if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
- dnl Sometimes libintl requires libiconv, so first search for libiconv.
- ifelse(gt_included_intl, yes, , [
- AM_ICONV_LINK
- ])
- dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL
- dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv])
- dnl because that would add "-liconv" to LIBINTL and LTLIBINTL
- dnl even if libiconv doesn't exist.
- AC_LIB_LINKFLAGS_BODY([intl])
- AC_CACHE_CHECK([for GNU gettext in libintl],
- [$gt_func_gnugettext_libintl],
- [gt_save_CPPFLAGS="$CPPFLAGS"
- CPPFLAGS="$CPPFLAGS $INCINTL"
- gt_save_LIBS="$LIBS"
- LIBS="$LIBS $LIBINTL"
- dnl Now see whether libintl exists and does not depend on libiconv.
- AC_TRY_LINK([#include <libintl.h>
-$gt_revision_test_code
-extern int _nl_msg_cat_cntr;
-extern
-#ifdef __cplusplus
-"C"
-#endif
-const char *_nl_expand_alias (const char *);],
- [bindtextdomain ("", "");
-return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")],
- [eval "$gt_func_gnugettext_libintl=yes"],
- [eval "$gt_func_gnugettext_libintl=no"])
- dnl Now see whether libintl exists and depends on libiconv.
- if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
- LIBS="$LIBS $LIBICONV"
- AC_TRY_LINK([#include <libintl.h>
-$gt_revision_test_code
-extern int _nl_msg_cat_cntr;
-extern
-#ifdef __cplusplus
-"C"
-#endif
-const char *_nl_expand_alias (const char *);],
- [bindtextdomain ("", "");
-return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")],
- [LIBINTL="$LIBINTL $LIBICONV"
- LTLIBINTL="$LTLIBINTL $LTLIBICONV"
- eval "$gt_func_gnugettext_libintl=yes"
- ])
- fi
- CPPFLAGS="$gt_save_CPPFLAGS"
- LIBS="$gt_save_LIBS"])
- fi
-
- dnl If an already present or preinstalled GNU gettext() is found,
- dnl use it. But if this macro is used in GNU gettext, and GNU
- dnl gettext is already preinstalled in libintl, we update this
- dnl libintl. (Cf. the install rule in intl/Makefile.in.)
- if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
- || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
- && test "$PACKAGE" != gettext-runtime \
- && test "$PACKAGE" != gettext-tools; }; then
- gt_use_preinstalled_gnugettext=yes
- else
- dnl Reset the values set by searching for libintl.
- LIBINTL=
- LTLIBINTL=
- INCINTL=
- fi
-
- ifelse(gt_included_intl, yes, [
- if test "$gt_use_preinstalled_gnugettext" != "yes"; then
- dnl GNU gettext is not found in the C library.
- dnl Fall back on included GNU gettext library.
- nls_cv_use_gnu_gettext=yes
- fi
- fi
-
- if test "$nls_cv_use_gnu_gettext" = "yes"; then
- dnl Mark actions used to generate GNU NLS library.
- BUILD_INCLUDED_LIBINTL=yes
- USE_INCLUDED_LIBINTL=yes
- LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV $LIBTHREAD"
- LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV $LTLIBTHREAD"
- LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
- fi
-
- CATOBJEXT=
- if test "$gt_use_preinstalled_gnugettext" = "yes" \
- || test "$nls_cv_use_gnu_gettext" = "yes"; then
- dnl Mark actions to use GNU gettext tools.
- CATOBJEXT=.gmo
- fi
- ])
-
- if test -n "$INTL_MACOSX_LIBS"; then
- if test "$gt_use_preinstalled_gnugettext" = "yes" \
- || test "$nls_cv_use_gnu_gettext" = "yes"; then
- dnl Some extra flags are needed during linking.
- LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
- LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
- fi
- fi
-
- if test "$gt_use_preinstalled_gnugettext" = "yes" \
- || test "$nls_cv_use_gnu_gettext" = "yes"; then
- AC_DEFINE([ENABLE_NLS], [1],
- [Define to 1 if translation of program messages to the user's native language
- is requested.])
- else
- USE_NLS=no
- fi
- fi
-
- AC_MSG_CHECKING([whether to use NLS])
- AC_MSG_RESULT([$USE_NLS])
- if test "$USE_NLS" = "yes"; then
- AC_MSG_CHECKING([where the gettext function comes from])
- if test "$gt_use_preinstalled_gnugettext" = "yes"; then
- if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
- gt_source="external libintl"
- else
- gt_source="libc"
- fi
- else
- gt_source="included intl directory"
- fi
- AC_MSG_RESULT([$gt_source])
- fi
-
- if test "$USE_NLS" = "yes"; then
-
- if test "$gt_use_preinstalled_gnugettext" = "yes"; then
- if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
- AC_MSG_CHECKING([how to link with libintl])
- AC_MSG_RESULT([$LIBINTL])
- AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL])
- fi
-
- dnl For backward compatibility. Some packages may be using this.
- AC_DEFINE([HAVE_GETTEXT], [1],
- [Define if the GNU gettext() function is already present or preinstalled.])
- AC_DEFINE([HAVE_DCGETTEXT], [1],
- [Define if the GNU dcgettext() function is already present or preinstalled.])
- fi
-
- dnl We need to process the po/ directory.
- POSUB=po
- fi
-
- ifelse(gt_included_intl, yes, [
- dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL
- dnl to 'yes' because some of the testsuite requires it.
- if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then
- BUILD_INCLUDED_LIBINTL=yes
- fi
-
- dnl Make all variables we use known to autoconf.
- AC_SUBST([BUILD_INCLUDED_LIBINTL])
- AC_SUBST([USE_INCLUDED_LIBINTL])
- AC_SUBST([CATOBJEXT])
-
- dnl For backward compatibility. Some configure.ins may be using this.
- nls_cv_header_intl=
- nls_cv_header_libgt=
-
- dnl For backward compatibility. Some Makefiles may be using this.
- DATADIRNAME=share
- AC_SUBST([DATADIRNAME])
-
- dnl For backward compatibility. Some Makefiles may be using this.
- INSTOBJEXT=.mo
- AC_SUBST([INSTOBJEXT])
-
- dnl For backward compatibility. Some Makefiles may be using this.
- GENCAT=gencat
- AC_SUBST([GENCAT])
-
- dnl For backward compatibility. Some Makefiles may be using this.
- INTLOBJS=
- if test "$USE_INCLUDED_LIBINTL" = yes; then
- INTLOBJS="\$(GETTOBJS)"
- fi
- AC_SUBST([INTLOBJS])
-
- dnl Enable libtool support if the surrounding package wishes it.
- INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix
- AC_SUBST([INTL_LIBTOOL_SUFFIX_PREFIX])
- ])
-
- dnl For backward compatibility. Some Makefiles may be using this.
- INTLLIBS="$LIBINTL"
- AC_SUBST([INTLLIBS])
-
- dnl Make all documented variables known to autoconf.
- AC_SUBST([LIBINTL])
- AC_SUBST([LTLIBINTL])
- AC_SUBST([POSUB])
-])
-
-
-dnl gt_NEEDS_INIT ensures that the gt_needs variable is initialized.
-m4_define([gt_NEEDS_INIT],
-[
- m4_divert_text([DEFAULTS], [gt_needs=])
- m4_define([gt_NEEDS_INIT], [])
-])
-
-
-dnl Usage: AM_GNU_GETTEXT_NEED([NEEDSYMBOL])
-AC_DEFUN([AM_GNU_GETTEXT_NEED],
-[
- m4_divert_text([INIT_PREPARE], [gt_needs="$gt_needs $1"])
-])
-
-
-dnl Usage: AM_GNU_GETTEXT_VERSION([gettext-version])
-AC_DEFUN([AM_GNU_GETTEXT_VERSION], [])
+++ /dev/null
-# serial 12
-
-# Copyright (C) 2001-2003, 2005, 2007, 2009 Free Software Foundation, Inc.
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-dnl From Jim Meyering.
-
-AC_DEFUN([gl_FUNC_GETTIMEOFDAY],
-[
- AC_REQUIRE([AC_C_RESTRICT])
- AC_REQUIRE([gl_HEADER_SYS_TIME_H])
- AC_CHECK_FUNCS_ONCE([gettimeofday])
-
- AC_CACHE_CHECK([for gettimeofday with POSIX signature],
- [gl_cv_func_gettimeofday_posix_signature],
- [AC_COMPILE_IFELSE(
- [AC_LANG_PROGRAM(
- [[#include <sys/time.h>
- struct timeval c;
- ]],
- [[
- int (*f) (struct timeval *restrict, void *restrict) = gettimeofday;
- int x = f (&c, 0);
- return !(x | c.tv_sec | c.tv_usec);
- ]])],
- [gl_cv_func_gettimeofday_posix_signature=yes],
- [gl_cv_func_gettimeofday_posix_signature=no])])
-
- gl_FUNC_GETTIMEOFDAY_CLOBBER
-
- if test $gl_cv_func_gettimeofday_posix_signature != yes; then
- REPLACE_GETTIMEOFDAY=1
- SYS_TIME_H=sys/time.h
- if test $gl_cv_func_gettimeofday_clobber != yes; then
- AC_LIBOBJ([gettimeofday])
- gl_PREREQ_GETTIMEOFDAY
- fi
- fi
-])
-
-
-dnl See if gettimeofday clobbers the static buffer that localtime uses
-dnl for its return value. The gettimeofday function from Mac OS X 10.0.4
-dnl (i.e., Darwin 1.3.7) has this problem.
-dnl
-dnl If it does, then arrange to use gettimeofday and localtime only via
-dnl the wrapper functions that work around the problem.
-
-AC_DEFUN([gl_FUNC_GETTIMEOFDAY_CLOBBER],
-[
- AC_REQUIRE([gl_HEADER_SYS_TIME_H])
-
- AC_CACHE_CHECK([whether gettimeofday clobbers localtime buffer],
- [gl_cv_func_gettimeofday_clobber],
- [AC_RUN_IFELSE(
- [AC_LANG_PROGRAM(
- [[#include <string.h>
- #include <sys/time.h>
- #include <time.h>
- #include <stdlib.h>
- ]],
- [[
- time_t t = 0;
- struct tm *lt;
- struct tm saved_lt;
- struct timeval tv;
- lt = localtime (&t);
- saved_lt = *lt;
- gettimeofday (&tv, NULL);
- return memcmp (lt, &saved_lt, sizeof (struct tm)) != 0;
- ]])],
- [gl_cv_func_gettimeofday_clobber=no],
- [gl_cv_func_gettimeofday_clobber=yes],
- dnl When crosscompiling, assume it is broken.
- [gl_cv_func_gettimeofday_clobber=yes])])
-
- if test $gl_cv_func_gettimeofday_clobber = yes; then
- REPLACE_GETTIMEOFDAY=1
- SYS_TIME_H=sys/time.h
- gl_GETTIMEOFDAY_REPLACE_LOCALTIME
- AC_DEFINE([GETTIMEOFDAY_CLOBBERS_LOCALTIME], [1],
- [Define if gettimeofday clobbers the localtime buffer.])
- fi
-])
-
-AC_DEFUN([gl_GETTIMEOFDAY_REPLACE_LOCALTIME], [
- AC_LIBOBJ([gettimeofday])
- gl_PREREQ_GETTIMEOFDAY
- AC_DEFINE([gmtime], [rpl_gmtime],
- [Define to rpl_gmtime if the replacement function should be used.])
- AC_DEFINE([localtime], [rpl_localtime],
- [Define to rpl_localtime if the replacement function should be used.])
-])
-
-# Prerequisites of lib/gettimeofday.c.
-AC_DEFUN([gl_PREREQ_GETTIMEOFDAY], [
- AC_CHECK_HEADERS([sys/timeb.h])
- AC_CHECK_FUNCS([_ftime])
-])
+++ /dev/null
-# glibc2.m4 serial 2
-dnl Copyright (C) 2000-2002, 2004, 2008 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-# Test for the GNU C Library, version 2.0 or newer.
-# From Bruno Haible.
-
-AC_DEFUN([gt_GLIBC2],
- [
- AC_CACHE_CHECK([whether we are using the GNU C Library 2 or newer],
- [ac_cv_gnu_library_2],
- [AC_EGREP_CPP([Lucky GNU user],
- [
-#include <features.h>
-#ifdef __GNU_LIBRARY__
- #if (__GLIBC__ >= 2)
- Lucky GNU user
- #endif
-#endif
- ],
- [ac_cv_gnu_library_2=yes],
- [ac_cv_gnu_library_2=no])
- ]
- )
- AC_SUBST([GLIBC2])
- GLIBC2="$ac_cv_gnu_library_2"
- ]
-)
+++ /dev/null
-# glibc21.m4 serial 4
-dnl Copyright (C) 2000-2002, 2004, 2008 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-# Test for the GNU C Library, version 2.1 or newer.
-# From Bruno Haible.
-
-AC_DEFUN([gl_GLIBC21],
- [
- AC_CACHE_CHECK([whether we are using the GNU C Library 2.1 or newer],
- [ac_cv_gnu_library_2_1],
- [AC_EGREP_CPP([Lucky GNU user],
- [
-#include <features.h>
-#ifdef __GNU_LIBRARY__
- #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
- Lucky GNU user
- #endif
-#endif
- ],
- [ac_cv_gnu_library_2_1=yes],
- [ac_cv_gnu_library_2_1=no])
- ]
- )
- AC_SUBST([GLIBC21])
- GLIBC21="$ac_cv_gnu_library_2_1"
- ]
-)
+++ /dev/null
-# Copyright (C) 2002-2009 Free Software Foundation, Inc.
-#
-# This file is free software, distributed under the terms of the GNU
-# General Public License. As a special exception to the GNU General
-# Public License, this file may be distributed as part of a program
-# that contains a configuration script generated by Autoconf, under
-# the same distribution terms as the rest of that program.
-#
-# Generated by gnulib-tool.
-#
-# This file represents the specification of how gnulib-tool is used.
-# It acts as a cache: It is written and read by gnulib-tool.
-# In projects using CVS, this file is meant to be stored in CVS,
-# like the configure.ac and various Makefile.am files.
-
-
-# Specification in the form of a command-line invocation:
-# gnulib-tool --import --dir=. --lib=libgnu --source-base=gnulib/lib --m4-base=gnulib/m4 --doc-base=doc --tests-base=gnulib/tests --aux-dir=build-aux --with-tests --lgpl=2 --libtool --macro-prefix=gl --no-vc-files c-ctype close connect getaddrinfo gethostname getpass gettext inet_pton ioctl mkstemp mktempd perror physmem poll posix-shell random_r recv send setsockopt socket stpcpy strerror strndup strsep sys_stat time_r useless-if-before-free vasprintf vc-list-files verify
-
-# Specification in the form of a few gnulib-tool.m4 macro invocations:
-gl_LOCAL_DIR([])
-gl_MODULES([
- c-ctype
- close
- connect
- getaddrinfo
- gethostname
- getpass
- gettext
- inet_pton
- ioctl
- mkstemp
- mktempd
- perror
- physmem
- poll
- posix-shell
- random_r
- recv
- send
- setsockopt
- socket
- stpcpy
- strerror
- strndup
- strsep
- sys_stat
- time_r
- useless-if-before-free
- vasprintf
- vc-list-files
- verify
-])
-gl_AVOID([])
-gl_SOURCE_BASE([gnulib/lib])
-gl_M4_BASE([gnulib/m4])
-gl_PO_BASE([])
-gl_DOC_BASE([doc])
-gl_TESTS_BASE([gnulib/tests])
-gl_WITH_TESTS
-gl_LIB([libgnu])
-gl_LGPL([2])
-gl_MAKEFILE_NAME([])
-gl_LIBTOOL
-gl_MACRO_PREFIX([gl])
-gl_PO_DOMAIN([])
-gl_VC_FILES([false])
+++ /dev/null
-# gnulib-common.m4 serial 9
-dnl Copyright (C) 2007-2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-# gl_COMMON
-# is expanded unconditionally through gnulib-tool magic.
-AC_DEFUN([gl_COMMON], [
- dnl Use AC_REQUIRE here, so that the code is expanded once only.
- AC_REQUIRE([gl_00GNULIB])
- AC_REQUIRE([gl_COMMON_BODY])
-])
-AC_DEFUN([gl_COMMON_BODY], [
- AH_VERBATIM([isoc99_inline],
-[/* Work around a bug in Apple GCC 4.0.1 build 5465: In C99 mode, it supports
- the ISO C 99 semantics of 'extern inline' (unlike the GNU C semantics of
- earlier versions), but does not display it by setting __GNUC_STDC_INLINE__.
- __APPLE__ && __MACH__ test for MacOS X.
- __APPLE_CC__ tests for the Apple compiler and its version.
- __STDC_VERSION__ tests for the C99 mode. */
-#if defined __APPLE__ && defined __MACH__ && __APPLE_CC__ >= 5465 && !defined __cplusplus && __STDC_VERSION__ >= 199901L && !defined __GNUC_STDC_INLINE__
-# define __GNUC_STDC_INLINE__ 1
-#endif])
- AH_VERBATIM([unused_parameter],
-[/* Define as a marker that can be attached to function parameter declarations
- for parameters that are not used. This helps to reduce warnings, such as
- from GCC -Wunused-parameter. */
-#if __GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
-# define _UNUSED_PARAMETER_ __attribute__ ((__unused__))
-#else
-# define _UNUSED_PARAMETER_
-#endif
-])
-])
-
-# gl_MODULE_INDICATOR([modulename])
-# defines a C macro indicating the presence of the given module.
-AC_DEFUN([gl_MODULE_INDICATOR],
-[
- AC_DEFINE([GNULIB_]translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___]), [1],
- [Define to 1 when using the gnulib module ]$1[.])
-])
-
-# m4_foreach_w
-# is a backport of autoconf-2.59c's m4_foreach_w.
-# Remove this macro when we can assume autoconf >= 2.60.
-m4_ifndef([m4_foreach_w],
- [m4_define([m4_foreach_w],
- [m4_foreach([$1], m4_split(m4_normalize([$2]), [ ]), [$3])])])
-
-# AC_PROG_MKDIR_P
-# is a backport of autoconf-2.60's AC_PROG_MKDIR_P.
-# Remove this macro when we can assume autoconf >= 2.60.
-m4_ifdef([AC_PROG_MKDIR_P], [], [
- AC_DEFUN([AC_PROG_MKDIR_P],
- [AC_REQUIRE([AM_PROG_MKDIR_P])dnl defined by automake
- MKDIR_P='$(mkdir_p)'
- AC_SUBST([MKDIR_P])])])
-
-# AC_C_RESTRICT
-# This definition overrides the AC_C_RESTRICT macro from autoconf 2.60..2.61,
-# so that mixed use of GNU C and GNU C++ and mixed use of Sun C and Sun C++
-# works.
-# This definition can be removed once autoconf >= 2.62 can be assumed.
-AC_DEFUN([AC_C_RESTRICT],
-[AC_CACHE_CHECK([for C/C++ restrict keyword], [ac_cv_c_restrict],
- [ac_cv_c_restrict=no
- # The order here caters to the fact that C++ does not require restrict.
- for ac_kw in __restrict __restrict__ _Restrict restrict; do
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
- [[typedef int * int_ptr;
- int foo (int_ptr $ac_kw ip) {
- return ip[0];
- }]],
- [[int s[1];
- int * $ac_kw t = s;
- t[0] = 0;
- return foo(t)]])],
- [ac_cv_c_restrict=$ac_kw])
- test "$ac_cv_c_restrict" != no && break
- done
- ])
- AH_VERBATIM([restrict],
-[/* Define to the equivalent of the C99 'restrict' keyword, or to
- nothing if this is not supported. Do not define if restrict is
- supported directly. */
-#undef restrict
-/* Work around a bug in Sun C++: it does not support _Restrict, even
- though the corresponding Sun C compiler does, which causes
- "#define restrict _Restrict" in the previous line. Perhaps some future
- version of Sun C++ will work with _Restrict; if so, it'll probably
- define __RESTRICT, just as Sun C does. */
-#if defined __SUNPRO_CC && !defined __RESTRICT
-# define _Restrict
-#endif])
- case $ac_cv_c_restrict in
- restrict) ;;
- no) AC_DEFINE([restrict], []) ;;
- *) AC_DEFINE_UNQUOTED([restrict], [$ac_cv_c_restrict]) ;;
- esac
-])
-
-# gl_BIGENDIAN
-# is like AC_C_BIGENDIAN, except that it can be AC_REQUIREd.
-# Note that AC_REQUIRE([AC_C_BIGENDIAN]) does not work reliably because some
-# macros invoke AC_C_BIGENDIAN with arguments.
-AC_DEFUN([gl_BIGENDIAN],
-[
- AC_C_BIGENDIAN
-])
+++ /dev/null
-# DO NOT EDIT! GENERATED AUTOMATICALLY!
-# Copyright (C) 2002-2009 Free Software Foundation, Inc.
-#
-# This file is free software, distributed under the terms of the GNU
-# General Public License. As a special exception to the GNU General
-# Public License, this file may be distributed as part of a program
-# that contains a configuration script generated by Autoconf, under
-# the same distribution terms as the rest of that program.
-#
-# Generated by gnulib-tool.
-#
-# This file represents the compiled summary of the specification in
-# gnulib-cache.m4. It lists the computed macro invocations that need
-# to be invoked from configure.ac.
-# In projects using CVS, this file can be treated like other built files.
-
-
-# This macro should be invoked from ./configure.in, in the section
-# "Checks for programs", right after AC_PROG_CC, and certainly before
-# any checks for libraries, header files, types and library functions.
-AC_DEFUN([gl_EARLY],
-[
- m4_pattern_forbid([^gl_[A-Z]])dnl the gnulib macro namespace
- m4_pattern_allow([^gl_ES$])dnl a valid locale name
- m4_pattern_allow([^gl_LIBOBJS$])dnl a variable
- m4_pattern_allow([^gl_LTLIBOBJS$])dnl a variable
- AC_REQUIRE([AC_PROG_RANLIB])
- AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
- AC_REQUIRE([AC_FUNC_FSEEKO])
-])
-
-# This macro should be invoked from ./configure.in, in the section
-# "Check for header files, types and library functions".
-AC_DEFUN([gl_INIT],
-[
- AM_CONDITIONAL([GL_COND_LIBTOOL], [true])
- gl_cond_libtool=true
- m4_pushdef([AC_LIBOBJ], m4_defn([gl_LIBOBJ]))
- m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gl_REPLACE_FUNCS]))
- m4_pushdef([AC_LIBSOURCES], m4_defn([gl_LIBSOURCES]))
- m4_pushdef([gl_LIBSOURCES_LIST], [])
- m4_pushdef([gl_LIBSOURCES_DIR], [])
- gl_COMMON
- gl_source_base='gnulib/lib'
-changequote(,)dnl
-LTALLOCA=`echo "$ALLOCA" | sed 's/\.[^.]* /.lo /g;s/\.[^.]*$/.lo/'`
-changequote([, ])dnl
-AC_SUBST([LTALLOCA])
- gl_FUNC_ALLOCA
- gl_HEADER_ARPA_INET
- AC_PROG_MKDIR_P
- gl_FUNC_CLOSE
- gl_UNISTD_MODULE_INDICATOR([close])
- AC_REQUIRE([gl_HEADER_SYS_SOCKET])
- if test "$ac_cv_header_winsock2_h" = yes; then
- AC_LIBOBJ([connect])
- fi
- gl_SYS_SOCKET_MODULE_INDICATOR([connect])
- AC_REQUIRE([gl_HEADER_ERRNO_H])
- gl_FUNC_FCLOSE
- gl_STDIO_MODULE_INDICATOR([fclose])
- gl_FLOAT_H
- gl_FUNC_FSEEKO
- gl_STDIO_MODULE_INDICATOR([fseeko])
- gl_GETADDRINFO
- gl_NETDB_MODULE_INDICATOR([getaddrinfo])
- gl_FUNC_GETDELIM
- gl_STDIO_MODULE_INDICATOR([getdelim])
- gl_FUNC_GETHOSTNAME
- gl_UNISTD_MODULE_INDICATOR([gethostname])
- gl_FUNC_GETLINE
- gl_STDIO_MODULE_INDICATOR([getline])
- gl_FUNC_GETPASS
- dnl you must add AM_GNU_GETTEXT([external]) or similar to configure.ac.
- AM_GNU_GETTEXT_VERSION([0.17])
- AC_SUBST([LIBINTL])
- AC_SUBST([LTLIBINTL])
- gl_FUNC_GETTIMEOFDAY
- gl_HOSTENT
- gl_INET_NTOP
- gl_ARPA_INET_MODULE_INDICATOR([inet_ntop])
- gl_INET_PTON
- gl_ARPA_INET_MODULE_INDICATOR([inet_pton])
- AC_REQUIRE([gl_HEADER_SYS_SOCKET])
- if test "$ac_cv_header_winsock2_h" = yes; then
- AC_LIBOBJ([ioctl])
- gl_REPLACE_SYS_IOCTL_H
- fi
- gl_SYS_IOCTL_MODULE_INDICATOR([ioctl])
- gl_MODULE_INDICATOR([ioctl])
- gl_FUNC_LSEEK
- gl_UNISTD_MODULE_INDICATOR([lseek])
- gl_FUNC_LSTAT
- gl_SYS_STAT_MODULE_INDICATOR([lstat])
- gl_FUNC_MALLOC_POSIX
- gl_STDLIB_MODULE_INDICATOR([malloc-posix])
- gl_FUNC_MKSTEMP
- gl_STDLIB_MODULE_INDICATOR([mkstemp])
- AC_REQUIRE([gl_MULTIARCH])
- gl_HEADER_NETDB
- gl_HEADER_NETINET_IN
- AC_PROG_MKDIR_P
- gl_FUNC_PERROR
- gl_STRING_MODULE_INDICATOR([perror])
- gl_PHYSMEM
- gl_FUNC_POLL
- gl_POSIX_SHELL
- gl_FUNC_RANDOM_R
- gl_STDLIB_MODULE_INDICATOR([random_r])
- gl_FUNC_REALLOC_POSIX
- gl_STDLIB_MODULE_INDICATOR([realloc-posix])
- AC_REQUIRE([gl_HEADER_SYS_SOCKET])
- if test "$ac_cv_header_winsock2_h" = yes; then
- AC_LIBOBJ([recv])
- fi
- gl_SYS_SOCKET_MODULE_INDICATOR([recv])
- AC_REQUIRE([gl_HEADER_SYS_SOCKET])
- if test "$ac_cv_header_winsock2_h" = yes; then
- AC_LIBOBJ([send])
- fi
- gl_SYS_SOCKET_MODULE_INDICATOR([send])
- gl_SERVENT
- AC_REQUIRE([gl_HEADER_SYS_SOCKET])
- if test "$ac_cv_header_winsock2_h" = yes; then
- AC_LIBOBJ([setsockopt])
- fi
- gl_SYS_SOCKET_MODULE_INDICATOR([setsockopt])
- gl_SIZE_MAX
- gl_FUNC_SNPRINTF
- gl_STDIO_MODULE_INDICATOR([snprintf])
- AC_REQUIRE([gl_HEADER_SYS_SOCKET])
- if test "$ac_cv_header_winsock2_h" = yes; then
- AC_LIBOBJ([socket])
- fi
- gl_SYS_SOCKET_MODULE_INDICATOR([socket])
- gl_TYPE_SOCKLEN_T
- AM_STDBOOL_H
- gl_STDINT_H
- gl_STDIO_H
- gl_STDLIB_H
- gl_FUNC_STPCPY
- gl_STRING_MODULE_INDICATOR([stpcpy])
- gl_FUNC_STRDUP_POSIX
- gl_STRING_MODULE_INDICATOR([strdup])
- gl_FUNC_STRERROR
- gl_STRING_MODULE_INDICATOR([strerror])
- gl_HEADER_STRING_H
- gl_FUNC_STRNDUP
- gl_STRING_MODULE_INDICATOR([strndup])
- gl_FUNC_STRNLEN
- gl_STRING_MODULE_INDICATOR([strnlen])
- gl_FUNC_STRSEP
- gl_STRING_MODULE_INDICATOR([strsep])
- gl_SYS_IOCTL_H
- AC_PROG_MKDIR_P
- gl_HEADER_SYS_SELECT
- AC_PROG_MKDIR_P
- gl_HEADER_SYS_SOCKET
- gl_MODULE_INDICATOR([sys_socket])
- AC_PROG_MKDIR_P
- gl_HEADER_SYS_STAT_H
- AC_PROG_MKDIR_P
- gl_HEADER_SYS_TIME_H
- AC_PROG_MKDIR_P
- gl_FUNC_GEN_TEMPNAME
- gl_HEADER_TIME_H
- gl_TIME_R
- gl_UNISTD_H
- gl_FUNC_VASNPRINTF
- gl_FUNC_VASPRINTF
- gl_STDIO_MODULE_INDICATOR([vasprintf])
- m4_ifdef([AM_XGETTEXT_OPTION],
- [AM_XGETTEXT_OPTION([--flag=asprintf:2:c-format])
- AM_XGETTEXT_OPTION([--flag=vasprintf:2:c-format])])
- gl_WCHAR_H
- gl_XSIZE
- m4_ifval(gl_LIBSOURCES_LIST, [
- m4_syscmd([test ! -d ]m4_defn([gl_LIBSOURCES_DIR])[ ||
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- if test ! -r ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file ; then
- echo "missing file ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file" >&2
- exit 1
- fi
- done])dnl
- m4_if(m4_sysval, [0], [],
- [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
- ])
- m4_popdef([gl_LIBSOURCES_DIR])
- m4_popdef([gl_LIBSOURCES_LIST])
- m4_popdef([AC_LIBSOURCES])
- m4_popdef([AC_REPLACE_FUNCS])
- m4_popdef([AC_LIBOBJ])
- AC_CONFIG_COMMANDS_PRE([
- gl_libobjs=
- gl_ltlibobjs=
- if test -n "$gl_LIBOBJS"; then
- # Remove the extension.
- sed_drop_objext='s/\.o$//;s/\.obj$//'
- for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed "$sed_drop_objext" | sort | uniq`; do
- gl_libobjs="$gl_libobjs $i.$ac_objext"
- gl_ltlibobjs="$gl_ltlibobjs $i.lo"
- done
- fi
- AC_SUBST([gl_LIBOBJS], [$gl_libobjs])
- AC_SUBST([gl_LTLIBOBJS], [$gl_ltlibobjs])
- ])
- gltests_libdeps=
- gltests_ltlibdeps=
- m4_pushdef([AC_LIBOBJ], m4_defn([gltests_LIBOBJ]))
- m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gltests_REPLACE_FUNCS]))
- m4_pushdef([AC_LIBSOURCES], m4_defn([gltests_LIBSOURCES]))
- m4_pushdef([gltests_LIBSOURCES_LIST], [])
- m4_pushdef([gltests_LIBSOURCES_DIR], [])
- gl_COMMON
- gl_source_base='gnulib/tests'
- AC_REQUIRE([gl_HEADER_SYS_SOCKET])
- if test "$ac_cv_header_winsock2_h" = yes; then
- AC_LIBOBJ([accept])
- fi
- gl_SYS_SOCKET_MODULE_INDICATOR([accept])
- AC_REQUIRE([gl_HEADER_SYS_SOCKET])
- if test "$ac_cv_header_winsock2_h" = yes; then
- AC_LIBOBJ([bind])
- fi
- gl_SYS_SOCKET_MODULE_INDICATOR([bind])
- AC_REQUIRE([gl_HEADER_SYS_SOCKET])
- if test "$ac_cv_header_winsock2_h" = yes; then
- AC_LIBOBJ([listen])
- fi
- gl_SYS_SOCKET_MODULE_INDICATOR([listen])
- AC_CHECK_HEADERS_ONCE([unistd.h sys/wait.h])
- gl_SOCKETS
- gt_TYPE_WCHAR_T
- gt_TYPE_WINT_T
- AC_CHECK_FUNCS([shutdown])
- abs_aux_dir=`cd "$ac_aux_dir"; pwd`
- AC_SUBST([abs_aux_dir])
- m4_ifval(gltests_LIBSOURCES_LIST, [
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- echo "missing file ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file" >&2
- exit 1
- fi
- done])dnl
- m4_if(m4_sysval, [0], [],
- [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
- ])
- m4_popdef([gltests_LIBSOURCES_DIR])
- m4_popdef([gltests_LIBSOURCES_LIST])
- m4_popdef([AC_LIBSOURCES])
- m4_popdef([AC_REPLACE_FUNCS])
- m4_popdef([AC_LIBOBJ])
- AC_CONFIG_COMMANDS_PRE([
- gltests_libobjs=
- gltests_ltlibobjs=
- if test -n "$gltests_LIBOBJS"; then
- # Remove the extension.
- sed_drop_objext='s/\.o$//;s/\.obj$//'
- for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed "$sed_drop_objext" | sort | uniq`; do
- gltests_libobjs="$gltests_libobjs $i.$ac_objext"
- gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
- done
- fi
- AC_SUBST([gltests_LIBOBJS], [$gltests_libobjs])
- AC_SUBST([gltests_LTLIBOBJS], [$gltests_ltlibobjs])
- ])
- LIBTESTS_LIBDEPS="$gltests_libdeps"
- AC_SUBST([LIBTESTS_LIBDEPS])
-])
-
-# Like AC_LIBOBJ, except that the module name goes
-# into gl_LIBOBJS instead of into LIBOBJS.
-AC_DEFUN([gl_LIBOBJ], [
- AS_LITERAL_IF([$1], [gl_LIBSOURCES([$1.c])])dnl
- gl_LIBOBJS="$gl_LIBOBJS $1.$ac_objext"
-])
-
-# Like AC_REPLACE_FUNCS, except that the module name goes
-# into gl_LIBOBJS instead of into LIBOBJS.
-AC_DEFUN([gl_REPLACE_FUNCS], [
- m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
- AC_CHECK_FUNCS([$1], , [gl_LIBOBJ($ac_func)])
-])
-
-# Like AC_LIBSOURCES, except the directory where the source file is
-# expected is derived from the gnulib-tool parameterization,
-# and alloca is special cased (for the alloca-opt module).
-# We could also entirely rely on EXTRA_lib..._SOURCES.
-AC_DEFUN([gl_LIBSOURCES], [
- m4_foreach([_gl_NAME], [$1], [
- m4_if(_gl_NAME, [alloca.c], [], [
- m4_define([gl_LIBSOURCES_DIR], [gnulib/lib])
- m4_append([gl_LIBSOURCES_LIST], _gl_NAME, [ ])
- ])
- ])
-])
-
-# Like AC_LIBOBJ, except that the module name goes
-# into gltests_LIBOBJS instead of into LIBOBJS.
-AC_DEFUN([gltests_LIBOBJ], [
- AS_LITERAL_IF([$1], [gltests_LIBSOURCES([$1.c])])dnl
- gltests_LIBOBJS="$gltests_LIBOBJS $1.$ac_objext"
-])
-
-# Like AC_REPLACE_FUNCS, except that the module name goes
-# into gltests_LIBOBJS instead of into LIBOBJS.
-AC_DEFUN([gltests_REPLACE_FUNCS], [
- m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
- AC_CHECK_FUNCS([$1], , [gltests_LIBOBJ($ac_func)])
-])
-
-# Like AC_LIBSOURCES, except the directory where the source file is
-# expected is derived from the gnulib-tool parameterization,
-# and alloca is special cased (for the alloca-opt module).
-# We could also entirely rely on EXTRA_lib..._SOURCES.
-AC_DEFUN([gltests_LIBSOURCES], [
- m4_foreach([_gl_NAME], [$1], [
- m4_if(_gl_NAME, [alloca.c], [], [
- m4_define([gltests_LIBSOURCES_DIR], [gnulib/tests])
- m4_append([gltests_LIBSOURCES_LIST], _gl_NAME, [ ])
- ])
- ])
-])
-
-# This macro records the list of files which have been installed by
-# gnulib-tool and may be removed by future gnulib-tool invocations.
-AC_DEFUN([gl_FILE_LIST], [
- build-aux/config.rpath
- build-aux/link-warning.h
- build-aux/mktempd
- build-aux/useless-if-before-free
- build-aux/vc-list-files
- lib/alloca.c
- lib/alloca.in.h
- lib/arpa_inet.in.h
- lib/asnprintf.c
- lib/asprintf.c
- lib/c-ctype.c
- lib/c-ctype.h
- lib/close.c
- lib/connect.c
- lib/errno.in.h
- lib/fclose.c
- lib/float+.h
- lib/float.in.h
- lib/fseeko.c
- lib/gai_strerror.c
- lib/getaddrinfo.c
- lib/getdelim.c
- lib/gethostname.c
- lib/getline.c
- lib/getpass.c
- lib/getpass.h
- lib/gettext.h
- lib/gettimeofday.c
- lib/inet_ntop.c
- lib/inet_pton.c
- lib/intprops.h
- lib/ioctl.c
- lib/lseek.c
- lib/lstat.c
- lib/malloc.c
- lib/mkstemp.c
- lib/netdb.in.h
- lib/netinet_in.in.h
- lib/perror.c
- lib/physmem.c
- lib/physmem.h
- lib/poll.c
- lib/poll.in.h
- lib/printf-args.c
- lib/printf-args.h
- lib/printf-parse.c
- lib/printf-parse.h
- lib/random_r.c
- lib/realloc.c
- lib/recv.c
- lib/send.c
- lib/setsockopt.c
- lib/size_max.h
- lib/snprintf.c
- lib/socket.c
- lib/stdbool.in.h
- lib/stdint.in.h
- lib/stdio-impl.h
- lib/stdio-write.c
- lib/stdio.in.h
- lib/stdlib.in.h
- lib/stpcpy.c
- lib/strdup.c
- lib/strerror.c
- lib/string.in.h
- lib/strndup.c
- lib/strnlen.c
- lib/strsep.c
- lib/sys_ioctl.in.h
- lib/sys_select.in.h
- lib/sys_socket.in.h
- lib/sys_stat.in.h
- lib/sys_time.in.h
- lib/tempname.c
- lib/tempname.h
- lib/time.in.h
- lib/time_r.c
- lib/unistd.in.h
- lib/vasnprintf.c
- lib/vasnprintf.h
- lib/vasprintf.c
- lib/verify.h
- lib/w32sock.h
- lib/wchar.in.h
- lib/xsize.h
- m4/00gnulib.m4
- m4/alloca.m4
- m4/arpa_inet_h.m4
- m4/close.m4
- m4/codeset.m4
- m4/errno_h.m4
- m4/extensions.m4
- m4/fclose.m4
- m4/float_h.m4
- m4/fseeko.m4
- m4/getaddrinfo.m4
- m4/getdelim.m4
- m4/gethostname.m4
- m4/getline.m4
- m4/getpass.m4
- m4/gettext.m4
- m4/gettimeofday.m4
- m4/glibc2.m4
- m4/glibc21.m4
- m4/gnulib-common.m4
- m4/hostent.m4
- m4/iconv.m4
- m4/include_next.m4
- m4/inet_ntop.m4
- m4/inet_pton.m4
- m4/intdiv0.m4
- m4/intl.m4
- m4/intldir.m4
- m4/intlmacosx.m4
- m4/intmax.m4
- m4/intmax_t.m4
- m4/inttypes-pri.m4
- m4/inttypes_h.m4
- m4/lcmessage.m4
- m4/lib-ld.m4
- m4/lib-link.m4
- m4/lib-prefix.m4
- m4/lock.m4
- m4/longlong.m4
- m4/lseek.m4
- m4/lstat.m4
- m4/malloc.m4
- m4/mkstemp.m4
- m4/multiarch.m4
- m4/netdb_h.m4
- m4/netinet_in_h.m4
- m4/nls.m4
- m4/onceonly.m4
- m4/perror.m4
- m4/physmem.m4
- m4/po.m4
- m4/poll.m4
- m4/posix-shell.m4
- m4/printf-posix.m4
- m4/printf.m4
- m4/progtest.m4
- m4/random_r.m4
- m4/realloc.m4
- m4/servent.m4
- m4/size_max.m4
- m4/snprintf.m4
- m4/sockets.m4
- m4/socklen.m4
- m4/sockpfaf.m4
- m4/stdbool.m4
- m4/stdint.m4
- m4/stdint_h.m4
- m4/stdio_h.m4
- m4/stdlib_h.m4
- m4/stpcpy.m4
- m4/strdup.m4
- m4/strerror.m4
- m4/string_h.m4
- m4/strndup.m4
- m4/strnlen.m4
- m4/strsep.m4
- m4/sys_ioctl_h.m4
- m4/sys_select_h.m4
- m4/sys_socket_h.m4
- m4/sys_stat_h.m4
- m4/sys_time_h.m4
- m4/tempname.m4
- m4/threadlib.m4
- m4/time_h.m4
- m4/time_r.m4
- m4/uintmax_t.m4
- m4/unistd_h.m4
- m4/vasnprintf.m4
- m4/vasprintf.m4
- m4/visibility.m4
- m4/wchar.m4
- m4/wchar_t.m4
- m4/wint_t.m4
- m4/xsize.m4
- tests/test-alloca-opt.c
- tests/test-arpa_inet.c
- tests/test-c-ctype.c
- tests/test-errno.c
- tests/test-fseeko.c
- tests/test-fseeko.sh
- tests/test-getaddrinfo.c
- tests/test-getdelim.c
- tests/test-gethostname.c
- tests/test-getline.c
- tests/test-gettimeofday.c
- tests/test-lseek.c
- tests/test-lseek.sh
- tests/test-lstat.c
- tests/test-netdb.c
- tests/test-netinet_in.c
- tests/test-perror.c
- tests/test-perror.sh
- tests/test-poll.c
- tests/test-random_r.c
- tests/test-snprintf.c
- tests/test-sockets.c
- tests/test-stdbool.c
- tests/test-stdint.c
- tests/test-stdio.c
- tests/test-stdlib.c
- tests/test-strerror.c
- tests/test-string.c
- tests/test-sys_select.c
- tests/test-sys_socket.c
- tests/test-sys_stat.c
- tests/test-sys_time.c
- tests/test-time.c
- tests/test-unistd.c
- tests/test-vasnprintf.c
- tests/test-vasprintf.c
- tests/test-vc-list-files-cvs.sh
- tests/test-vc-list-files-git.sh
- tests/test-wchar.c
- tests=lib/accept.c
- tests=lib/bind.c
- tests=lib/listen.c
- tests=lib/sockets.c
- tests=lib/sockets.h
- tests=lib/w32sock.h
-])
+++ /dev/null
-# gnulib-tool.m4 serial 2
-dnl Copyright (C) 2004-2005 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl The following macros need not be invoked explicitly.
-dnl Invoking them does nothing except to declare default arguments
-dnl for "gnulib-tool --import".
-
-dnl Usage: gl_LOCAL_DIR([DIR])
-AC_DEFUN([gl_LOCAL_DIR], [])
-
-dnl Usage: gl_MODULES([module1 module2 ...])
-AC_DEFUN([gl_MODULES], [])
-
-dnl Usage: gl_AVOID([module1 module2 ...])
-AC_DEFUN([gl_AVOID], [])
-
-dnl Usage: gl_SOURCE_BASE([DIR])
-AC_DEFUN([gl_SOURCE_BASE], [])
-
-dnl Usage: gl_M4_BASE([DIR])
-AC_DEFUN([gl_M4_BASE], [])
-
-dnl Usage: gl_PO_BASE([DIR])
-AC_DEFUN([gl_PO_BASE], [])
-
-dnl Usage: gl_DOC_BASE([DIR])
-AC_DEFUN([gl_DOC_BASE], [])
-
-dnl Usage: gl_TESTS_BASE([DIR])
-AC_DEFUN([gl_TESTS_BASE], [])
-
-dnl Usage: gl_WITH_TESTS
-AC_DEFUN([gl_WITH_TESTS], [])
-
-dnl Usage: gl_LIB([LIBNAME])
-AC_DEFUN([gl_LIB], [])
-
-dnl Usage: gl_LGPL or gl_LGPL([VERSION])
-AC_DEFUN([gl_LGPL], [])
-
-dnl Usage: gl_MAKEFILE_NAME([FILENAME])
-AC_DEFUN([gl_MAKEFILE_NAME], [])
-
-dnl Usage: gl_LIBTOOL
-AC_DEFUN([gl_LIBTOOL], [])
-
-dnl Usage: gl_MACRO_PREFIX([PREFIX])
-AC_DEFUN([gl_MACRO_PREFIX], [])
-
-dnl Usage: gl_PO_DOMAIN([DOMAIN])
-AC_DEFUN([gl_PO_DOMAIN], [])
-
-dnl Usage: gl_VC_FILES([BOOLEAN])
-AC_DEFUN([gl_VC_FILES], [])
+++ /dev/null
-# hostent.m4 serial 1
-dnl Copyright (C) 2008 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-AC_DEFUN([gl_HOSTENT],
-[
- dnl Where are gethostent(), sethostent(), endhostent(), gethostbyname(),
- dnl gethostbyaddr() defined?
- dnl - On Solaris, they are in libnsl. Ignore libxnet.
- dnl - On Haiku, they are in libnetwork.
- dnl - On BeOS, they are in libnet.
- dnl - On native Windows, they are in ws2_32.dll.
- dnl - Otherwise they are in libc.
- AC_REQUIRE([gl_HEADER_SYS_SOCKET])dnl for HAVE_SYS_SOCKET_H, HAVE_WINSOCK2_H
- HOSTENT_LIB=
- gl_saved_libs="$LIBS"
- AC_SEARCH_LIBS([gethostbyname], [nsl network net],
- [if test "$ac_cv_search_gethostbyname" != "none required"; then
- HOSTENT_LIB="$ac_cv_search_gethostbyname"
- fi])
- LIBS="$gl_saved_libs"
- if test -z "$HOSTENT_LIB"; then
- AC_CHECK_FUNCS([gethostbyname], , [
- AC_CACHE_CHECK([for gethostbyname in winsock2.h and -lws2_32],
- [gl_cv_w32_gethostbyname],
- [gl_cv_w32_gethostbyname=no
- gl_save_LIBS="$LIBS"
- LIBS="$LIBS -lws2_32"
- AC_TRY_LINK([
-#ifdef HAVE_WINSOCK2_H
-#include <winsock2.h>
-#endif
-#include <stddef.h>
-], [gethostbyname(NULL);], [gl_cv_w32_gethostbyname=yes])
- LIBS="$gl_save_LIBS"
- ])
- if test "$gl_cv_w32_gethostbyname" = "yes"; then
- HOSTENT_LIB="-lws2_32"
- fi
- ])
- fi
- AC_SUBST([HOSTENT_LIB])
-])
+++ /dev/null
-# iconv.m4 serial AM7 (gettext-0.18)
-dnl Copyright (C) 2000-2002, 2007-2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl From Bruno Haible.
-
-AC_DEFUN([AM_ICONV_LINKFLAGS_BODY],
-[
- dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
- AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
- AC_REQUIRE([AC_LIB_RPATH])
-
- dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
- dnl accordingly.
- AC_LIB_LINKFLAGS_BODY([iconv])
-])
-
-AC_DEFUN([AM_ICONV_LINK],
-[
- dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
- dnl those with the standalone portable GNU libiconv installed).
- AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
-
- dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
- dnl accordingly.
- AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
-
- dnl Add $INCICONV to CPPFLAGS before performing the following checks,
- dnl because if the user has installed libiconv and not disabled its use
- dnl via --without-libiconv-prefix, he wants to use it. The first
- dnl AC_TRY_LINK will then fail, the second AC_TRY_LINK will succeed.
- am_save_CPPFLAGS="$CPPFLAGS"
- AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
-
- AC_CACHE_CHECK([for iconv], [am_cv_func_iconv], [
- am_cv_func_iconv="no, consider installing GNU libiconv"
- am_cv_lib_iconv=no
- AC_TRY_LINK([#include <stdlib.h>
-#include <iconv.h>],
- [iconv_t cd = iconv_open("","");
- iconv(cd,NULL,NULL,NULL,NULL);
- iconv_close(cd);],
- [am_cv_func_iconv=yes])
- if test "$am_cv_func_iconv" != yes; then
- am_save_LIBS="$LIBS"
- LIBS="$LIBS $LIBICONV"
- AC_TRY_LINK([#include <stdlib.h>
-#include <iconv.h>],
- [iconv_t cd = iconv_open("","");
- iconv(cd,NULL,NULL,NULL,NULL);
- iconv_close(cd);],
- [am_cv_lib_iconv=yes]
- [am_cv_func_iconv=yes])
- LIBS="$am_save_LIBS"
- fi
- ])
- if test "$am_cv_func_iconv" = yes; then
- AC_CACHE_CHECK([for working iconv], [am_cv_func_iconv_works], [
- dnl This tests against bugs in AIX 5.1 and HP-UX 11.11.
- am_save_LIBS="$LIBS"
- if test $am_cv_lib_iconv = yes; then
- LIBS="$LIBS $LIBICONV"
- fi
- AC_TRY_RUN([
-#include <iconv.h>
-#include <string.h>
-int main ()
-{
- /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
- returns. */
- {
- iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
- if (cd_utf8_to_88591 != (iconv_t)(-1))
- {
- static const char input[] = "\342\202\254"; /* EURO SIGN */
- char buf[10];
- const char *inptr = input;
- size_t inbytesleft = strlen (input);
- char *outptr = buf;
- size_t outbytesleft = sizeof (buf);
- size_t res = iconv (cd_utf8_to_88591,
- (char **) &inptr, &inbytesleft,
- &outptr, &outbytesleft);
- if (res == 0)
- return 1;
- }
- }
-#if 0 /* This bug could be worked around by the caller. */
- /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */
- {
- iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
- if (cd_88591_to_utf8 != (iconv_t)(-1))
- {
- static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
- char buf[50];
- const char *inptr = input;
- size_t inbytesleft = strlen (input);
- char *outptr = buf;
- size_t outbytesleft = sizeof (buf);
- size_t res = iconv (cd_88591_to_utf8,
- (char **) &inptr, &inbytesleft,
- &outptr, &outbytesleft);
- if ((int)res > 0)
- return 1;
- }
- }
-#endif
- /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
- provided. */
- if (/* Try standardized names. */
- iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
- /* Try IRIX, OSF/1 names. */
- && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
- /* Try AIX names. */
- && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
- /* Try HP-UX names. */
- && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
- return 1;
- return 0;
-}], [am_cv_func_iconv_works=yes], [am_cv_func_iconv_works=no],
- [case "$host_os" in
- aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
- *) am_cv_func_iconv_works="guessing yes" ;;
- esac])
- LIBS="$am_save_LIBS"
- ])
- case "$am_cv_func_iconv_works" in
- *no) am_func_iconv=no am_cv_lib_iconv=no ;;
- *) am_func_iconv=yes ;;
- esac
- else
- am_func_iconv=no am_cv_lib_iconv=no
- fi
- if test "$am_func_iconv" = yes; then
- AC_DEFINE([HAVE_ICONV], [1],
- [Define if you have the iconv() function and it works.])
- fi
- if test "$am_cv_lib_iconv" = yes; then
- AC_MSG_CHECKING([how to link with libiconv])
- AC_MSG_RESULT([$LIBICONV])
- else
- dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV
- dnl either.
- CPPFLAGS="$am_save_CPPFLAGS"
- LIBICONV=
- LTLIBICONV=
- fi
- AC_SUBST([LIBICONV])
- AC_SUBST([LTLIBICONV])
-])
-
-AC_DEFUN([AM_ICONV],
-[
- AM_ICONV_LINK
- if test "$am_cv_func_iconv" = yes; then
- AC_MSG_CHECKING([for iconv declaration])
- AC_CACHE_VAL([am_cv_proto_iconv], [
- AC_TRY_COMPILE([
-#include <stdlib.h>
-#include <iconv.h>
-extern
-#ifdef __cplusplus
-"C"
-#endif
-#if defined(__STDC__) || defined(__cplusplus)
-size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
-#else
-size_t iconv();
-#endif
-], [], [am_cv_proto_iconv_arg1=""], [am_cv_proto_iconv_arg1="const"])
- am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
- am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
- AC_MSG_RESULT([${ac_t:-
- }$am_cv_proto_iconv])
- AC_DEFINE_UNQUOTED([ICONV_CONST], [$am_cv_proto_iconv_arg1],
- [Define as const if the declaration of iconv() needs const.])
- fi
-])
+++ /dev/null
-# include_next.m4 serial 10
-dnl Copyright (C) 2006-2008 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl From Paul Eggert and Derek Price.
-
-dnl Sets INCLUDE_NEXT and PRAGMA_SYSTEM_HEADER.
-dnl
-dnl INCLUDE_NEXT expands to 'include_next' if the compiler supports it, or to
-dnl 'include' otherwise.
-dnl
-dnl INCLUDE_NEXT_AS_FIRST_DIRECTIVE expands to 'include_next' if the compiler
-dnl supports it in the special case that it is the first include directive in
-dnl the given file, or to 'include' otherwise.
-dnl
-dnl PRAGMA_SYSTEM_HEADER can be used in files that contain #include_next,
-dnl so as to avoid GCC warnings when the gcc option -pedantic is used.
-dnl '#pragma GCC system_header' has the same effect as if the file was found
-dnl through the include search path specified with '-isystem' options (as
-dnl opposed to the search path specified with '-I' options). Namely, gcc
-dnl does not warn about some things, and on some systems (Solaris and Interix)
-dnl __STDC__ evaluates to 0 instead of to 1. The latter is an undesired side
-dnl effect; we are therefore careful to use 'defined __STDC__' or '1' instead
-dnl of plain '__STDC__'.
-
-AC_DEFUN([gl_INCLUDE_NEXT],
-[
- AC_LANG_PREPROC_REQUIRE()
- AC_CACHE_CHECK([whether the preprocessor supports include_next],
- [gl_cv_have_include_next],
- [rm -rf conftestd1a conftestd1b conftestd2
- mkdir conftestd1a conftestd1b conftestd2
- dnl The include of <stdio.h> is because IBM C 9.0 on AIX 6.1 supports
- dnl include_next when used as first preprocessor directive in a file,
- dnl but not when preceded by another include directive. Additionally,
- dnl with this same compiler, include_next is a no-op when used in a
- dnl header file that was included by specifying its absolute file name.
- dnl Despite these two bugs, include_next is used in the compiler's
- dnl <math.h>. By virtue of the second bug, we need to use include_next
- dnl as well in this case.
- cat <<EOF > conftestd1a/conftest.h
-#define DEFINED_IN_CONFTESTD1
-#include_next <conftest.h>
-#ifdef DEFINED_IN_CONFTESTD2
-int foo;
-#else
-#error "include_next doesn't work"
-#endif
-EOF
- cat <<EOF > conftestd1b/conftest.h
-#define DEFINED_IN_CONFTESTD1
-#include <stdio.h>
-#include_next <conftest.h>
-#ifdef DEFINED_IN_CONFTESTD2
-int foo;
-#else
-#error "include_next doesn't work"
-#endif
-EOF
- cat <<EOF > conftestd2/conftest.h
-#ifndef DEFINED_IN_CONFTESTD1
-#error "include_next test doesn't work"
-#endif
-#define DEFINED_IN_CONFTESTD2
-EOF
- gl_save_CPPFLAGS="$CPPFLAGS"
- CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2"
- AC_COMPILE_IFELSE([#include <conftest.h>],
- [gl_cv_have_include_next=yes],
- [CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2"
- AC_COMPILE_IFELSE([#include <conftest.h>],
- [gl_cv_have_include_next=buggy],
- [gl_cv_have_include_next=no])
- ])
- CPPFLAGS="$gl_save_CPPFLAGS"
- rm -rf conftestd1a conftestd1b conftestd2
- ])
- PRAGMA_SYSTEM_HEADER=
- if test $gl_cv_have_include_next = yes; then
- INCLUDE_NEXT=include_next
- INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
- if test -n "$GCC"; then
- PRAGMA_SYSTEM_HEADER='#pragma GCC system_header'
- fi
- else
- if test $gl_cv_have_include_next = buggy; then
- INCLUDE_NEXT=include
- INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
- else
- INCLUDE_NEXT=include
- INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include
- fi
- fi
- AC_SUBST([INCLUDE_NEXT])
- AC_SUBST([INCLUDE_NEXT_AS_FIRST_DIRECTIVE])
- AC_SUBST([PRAGMA_SYSTEM_HEADER])
-])
-
-# gl_CHECK_NEXT_HEADERS(HEADER1 HEADER2 ...)
-# ------------------------------------------
-# For each arg foo.h, if #include_next works, define NEXT_FOO_H to be
-# '<foo.h>'; otherwise define it to be
-# '"///usr/include/foo.h"', or whatever other absolute file name is suitable.
-# That way, a header file with the following line:
-# #@INCLUDE_NEXT@ @NEXT_FOO_H@
-# behaves (after sed substitution) as if it contained
-# #include_next <foo.h>
-# even if the compiler does not support include_next.
-# The three "///" are to pacify Sun C 5.8, which otherwise would say
-# "warning: #include of /usr/include/... may be non-portable".
-# Use `""', not `<>', so that the /// cannot be confused with a C99 comment.
-# Note: This macro assumes that the header file is not empty after
-# preprocessing, i.e. it does not only define preprocessor macros but also
-# provides some type/enum definitions or function/variable declarations.
-AC_DEFUN([gl_CHECK_NEXT_HEADERS],
-[
- AC_REQUIRE([gl_INCLUDE_NEXT])
- AC_REQUIRE([AC_CANONICAL_HOST])
- AC_CHECK_HEADERS_ONCE([$1])
-
- m4_foreach_w([gl_HEADER_NAME], [$1],
- [AS_VAR_PUSHDEF([gl_next_header],
- [gl_cv_next_]m4_quote(m4_defn([gl_HEADER_NAME])))
- if test $gl_cv_have_include_next = yes; then
- AS_VAR_SET([gl_next_header], ['<'gl_HEADER_NAME'>'])
- else
- AC_CACHE_CHECK(
- [absolute name of <]m4_quote(m4_defn([gl_HEADER_NAME]))[>],
- m4_quote(m4_defn([gl_next_header])),
- [AS_VAR_PUSHDEF([gl_header_exists],
- [ac_cv_header_]m4_quote(m4_defn([gl_HEADER_NAME])))
- if test AS_VAR_GET(gl_header_exists) = yes; then
- AC_LANG_CONFTEST(
- [AC_LANG_SOURCE(
- [[#include <]]m4_dquote(m4_defn([gl_HEADER_NAME]))[[>]]
- )])
- dnl AIX "xlc -E" and "cc -E" omit #line directives for header files
- dnl that contain only a #include of other header files and no
- dnl non-comment tokens of their own. This leads to a failure to
- dnl detect the absolute name of <dirent.h>, <signal.h>, <poll.h>
- dnl and others. The workaround is to force preservation of comments
- dnl through option -C. This ensures all necessary #line directives
- dnl are present. GCC supports option -C as well.
- case "$host_os" in
- aix*) gl_absname_cpp="$ac_cpp -C" ;;
- *) gl_absname_cpp="$ac_cpp" ;;
- esac
- dnl eval is necessary to expand gl_absname_cpp.
- dnl Ultrix and Pyramid sh refuse to redirect output of eval,
- dnl so use subshell.
- AS_VAR_SET([gl_next_header],
- ['"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&AS_MESSAGE_LOG_FD |
- sed -n '\#/]m4_quote(m4_defn([gl_HEADER_NAME]))[#{
- s#.*"\(.*/]m4_quote(m4_defn([gl_HEADER_NAME]))[\)".*#\1#
- s#^/[^/]#//&#
- p
- q
- }'`'"'])
- else
- AS_VAR_SET([gl_next_header], ['<'gl_HEADER_NAME'>'])
- fi
- AS_VAR_POPDEF([gl_header_exists])])
- fi
- AC_SUBST(
- AS_TR_CPP([NEXT_]m4_quote(m4_defn([gl_HEADER_NAME]))),
- [AS_VAR_GET([gl_next_header])])
- AS_VAR_POPDEF([gl_next_header])])
-])
+++ /dev/null
-# inet_ntop.m4 serial 8
-dnl Copyright (C) 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-AC_DEFUN([gl_INET_NTOP],
-[
- dnl Persuade Solaris <arpa/inet.h> to declare inet_ntop.
- AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
-
- gl_REPLACE_ARPA_INET_H
-
- AC_REPLACE_FUNCS([inet_ntop])
- gl_PREREQ_INET_NTOP
-])
-
-# Prerequisites of lib/inet_ntop.c.
-AC_DEFUN([gl_PREREQ_INET_NTOP], [
- AC_CHECK_DECLS([inet_ntop],,,[#include <arpa/inet.h>])
- if test $ac_cv_have_decl_inet_ntop = no; then
- HAVE_DECL_INET_NTOP=0
- fi
- AC_REQUIRE([gl_SOCKET_FAMILIES])
- AC_REQUIRE([AC_C_RESTRICT])
-])
+++ /dev/null
-# inet_pton.m4 serial 7
-dnl Copyright (C) 2006, 2008, 2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-AC_DEFUN([gl_INET_PTON],
-[
- dnl Persuade Solaris <arpa/inet.h> to declare inet_pton.
- AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
-
- gl_REPLACE_ARPA_INET_H
-
- AC_REPLACE_FUNCS([inet_pton])
- gl_PREREQ_INET_PTON
-])
-
-# Prerequisites of lib/inet_pton.c.
-AC_DEFUN([gl_PREREQ_INET_PTON], [
- AC_CHECK_DECLS([inet_pton],,,[#include <arpa/inet.h>])
- if test $ac_cv_have_decl_inet_pton = no; then
- HAVE_DECL_INET_PTON=0
- fi
- AC_REQUIRE([gl_SOCKET_FAMILIES])
- AC_REQUIRE([AC_C_RESTRICT])
-])
+++ /dev/null
-# intdiv0.m4 serial 3 (gettext-0.18)
-dnl Copyright (C) 2002, 2007-2008 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl From Bruno Haible.
-
-AC_DEFUN([gt_INTDIV0],
-[
- AC_REQUIRE([AC_PROG_CC])dnl
- AC_REQUIRE([AC_CANONICAL_HOST])dnl
-
- AC_CACHE_CHECK([whether integer division by zero raises SIGFPE],
- gt_cv_int_divbyzero_sigfpe,
- [
- gt_cv_int_divbyzero_sigfpe=
-changequote(,)dnl
- case "$host_os" in
- macos* | darwin[6-9]* | darwin[1-9][0-9]*)
- # On MacOS X 10.2 or newer, just assume the same as when cross-
- # compiling. If we were to perform the real test, 1 Crash Report
- # dialog window would pop up.
- case "$host_cpu" in
- i[34567]86 | x86_64)
- gt_cv_int_divbyzero_sigfpe="guessing yes" ;;
- esac
- ;;
- esac
-changequote([,])dnl
- if test -z "$gt_cv_int_divbyzero_sigfpe"; then
- AC_TRY_RUN([
-#include <stdlib.h>
-#include <signal.h>
-
-static void
-sigfpe_handler (int sig)
-{
- /* Exit with code 0 if SIGFPE, with code 1 if any other signal. */
- exit (sig != SIGFPE);
-}
-
-int x = 1;
-int y = 0;
-int z;
-int nan;
-
-int main ()
-{
- signal (SIGFPE, sigfpe_handler);
-/* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP. */
-#if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
- signal (SIGTRAP, sigfpe_handler);
-#endif
-/* Linux/SPARC yields signal SIGILL. */
-#if defined (__sparc__) && defined (__linux__)
- signal (SIGILL, sigfpe_handler);
-#endif
-
- z = x / y;
- nan = y / y;
- exit (1);
-}
-], [gt_cv_int_divbyzero_sigfpe=yes], [gt_cv_int_divbyzero_sigfpe=no],
- [
- # Guess based on the CPU.
-changequote(,)dnl
- case "$host_cpu" in
- alpha* | i[34567]86 | x86_64 | m68k | s390*)
- gt_cv_int_divbyzero_sigfpe="guessing yes";;
- *)
- gt_cv_int_divbyzero_sigfpe="guessing no";;
- esac
-changequote([,])dnl
- ])
- fi
- ])
- case "$gt_cv_int_divbyzero_sigfpe" in
- *yes) value=1;;
- *) value=0;;
- esac
- AC_DEFINE_UNQUOTED([INTDIV0_RAISES_SIGFPE], [$value],
- [Define if integer division by zero raises signal SIGFPE.])
-])
+++ /dev/null
-# intl.m4 serial 8 (gettext-0.17)
-dnl Copyright (C) 1995-2007 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-dnl
-dnl This file can can be used in projects which are not available under
-dnl the GNU General Public License or the GNU Library General Public
-dnl License but which still want to provide support for the GNU gettext
-dnl functionality.
-dnl Please note that the actual code of the GNU gettext library is covered
-dnl by the GNU Library General Public License, and the rest of the GNU
-dnl gettext package package is covered by the GNU General Public License.
-dnl They are *not* in the public domain.
-
-dnl Authors:
-dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
-dnl Bruno Haible <haible@clisp.cons.org>, 2000-2006.
-
-AC_PREREQ(2.52)
-
-dnl Checks for all prerequisites of the intl subdirectory,
-dnl except for INTL_LIBTOOL_SUFFIX_PREFIX (and possibly LIBTOOL), INTLOBJS,
-dnl USE_INCLUDED_LIBINTL, BUILD_INCLUDED_LIBINTL.
-AC_DEFUN([AM_INTL_SUBDIR],
-[
- AC_REQUIRE([AC_PROG_INSTALL])dnl
- AC_REQUIRE([AM_PROG_MKDIR_P])dnl defined by automake
- AC_REQUIRE([AC_PROG_CC])dnl
- AC_REQUIRE([AC_CANONICAL_HOST])dnl
- AC_REQUIRE([gt_GLIBC2])dnl
- AC_REQUIRE([AC_PROG_RANLIB])dnl
- AC_REQUIRE([gl_VISIBILITY])dnl
- AC_REQUIRE([gt_INTL_SUBDIR_CORE])dnl
- AC_REQUIRE([AC_TYPE_LONG_LONG_INT])dnl
- AC_REQUIRE([gt_TYPE_WCHAR_T])dnl
- AC_REQUIRE([gt_TYPE_WINT_T])dnl
- AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
- AC_REQUIRE([gt_TYPE_INTMAX_T])
- AC_REQUIRE([gt_PRINTF_POSIX])
- AC_REQUIRE([gl_GLIBC21])dnl
- AC_REQUIRE([gl_XSIZE])dnl
- AC_REQUIRE([gt_INTL_MACOSX])dnl
-
- AC_CHECK_TYPE([ptrdiff_t], ,
- [AC_DEFINE([ptrdiff_t], [long],
- [Define as the type of the result of subtracting two pointers, if the system doesn't define it.])
- ])
- AC_CHECK_HEADERS([stddef.h stdlib.h string.h])
- AC_CHECK_FUNCS([asprintf fwprintf putenv setenv setlocale snprintf wcslen])
-
- dnl Use the _snprintf function only if it is declared (because on NetBSD it
- dnl is defined as a weak alias of snprintf; we prefer to use the latter).
- gt_CHECK_DECL(_snprintf, [#include <stdio.h>])
- gt_CHECK_DECL(_snwprintf, [#include <stdio.h>])
-
- dnl Use the *_unlocked functions only if they are declared.
- dnl (because some of them were defined without being declared in Solaris
- dnl 2.5.1 but were removed in Solaris 2.6, whereas we want binaries built
- dnl on Solaris 2.5.1 to run on Solaris 2.6).
- dnl Don't use AC_CHECK_DECLS because it isn't supported in autoconf-2.13.
- gt_CHECK_DECL(getc_unlocked, [#include <stdio.h>])
-
- case $gt_cv_func_printf_posix in
- *yes) HAVE_POSIX_PRINTF=1 ;;
- *) HAVE_POSIX_PRINTF=0 ;;
- esac
- AC_SUBST([HAVE_POSIX_PRINTF])
- if test "$ac_cv_func_asprintf" = yes; then
- HAVE_ASPRINTF=1
- else
- HAVE_ASPRINTF=0
- fi
- AC_SUBST([HAVE_ASPRINTF])
- if test "$ac_cv_func_snprintf" = yes; then
- HAVE_SNPRINTF=1
- else
- HAVE_SNPRINTF=0
- fi
- AC_SUBST([HAVE_SNPRINTF])
- if test "$ac_cv_func_wprintf" = yes; then
- HAVE_WPRINTF=1
- else
- HAVE_WPRINTF=0
- fi
- AC_SUBST([HAVE_WPRINTF])
-
- AM_LANGINFO_CODESET
- gt_LC_MESSAGES
-
- dnl Compilation on mingw and Cygwin needs special Makefile rules, because
- dnl 1. when we install a shared library, we must arrange to export
- dnl auxiliary pointer variables for every exported variable,
- dnl 2. when we install a shared library and a static library simultaneously,
- dnl the include file specifies __declspec(dllimport) and therefore we
- dnl must arrange to define the auxiliary pointer variables for the
- dnl exported variables _also_ in the static library.
- if test "$enable_shared" = yes; then
- case "$host_os" in
- mingw* | cygwin*) is_woe32dll=yes ;;
- *) is_woe32dll=no ;;
- esac
- else
- is_woe32dll=no
- fi
- WOE32DLL=$is_woe32dll
- AC_SUBST([WOE32DLL])
-
- dnl On mingw and Cygwin, we can activate special Makefile rules which add
- dnl version information to the shared libraries and executables.
- case "$host_os" in
- mingw* | cygwin*) is_woe32=yes ;;
- *) is_woe32=no ;;
- esac
- WOE32=$is_woe32
- AC_SUBST([WOE32])
- if test $WOE32 = yes; then
- dnl Check for a program that compiles Windows resource files.
- AC_CHECK_TOOL([WINDRES], [windres])
- fi
-
- dnl Determine whether when creating a library, "-lc" should be passed to
- dnl libtool or not. On many platforms, it is required for the libtool option
- dnl -no-undefined to work. On HP-UX, however, the -lc - stored by libtool
- dnl in the *.la files - makes it impossible to create multithreaded programs,
- dnl because libtool also reorders the -lc to come before the -pthread, and
- dnl this disables pthread_create() <http://docs.hp.com/en/1896/pthreads.html>.
- case "$host_os" in
- hpux*) LTLIBC="" ;;
- *) LTLIBC="-lc" ;;
- esac
- AC_SUBST([LTLIBC])
-
- dnl Rename some macros and functions used for locking.
- AH_BOTTOM([
-#define __libc_lock_t gl_lock_t
-#define __libc_lock_define gl_lock_define
-#define __libc_lock_define_initialized gl_lock_define_initialized
-#define __libc_lock_init gl_lock_init
-#define __libc_lock_lock gl_lock_lock
-#define __libc_lock_unlock gl_lock_unlock
-#define __libc_lock_recursive_t gl_recursive_lock_t
-#define __libc_lock_define_recursive gl_recursive_lock_define
-#define __libc_lock_define_initialized_recursive gl_recursive_lock_define_initialized
-#define __libc_lock_init_recursive gl_recursive_lock_init
-#define __libc_lock_lock_recursive gl_recursive_lock_lock
-#define __libc_lock_unlock_recursive gl_recursive_lock_unlock
-#define glthread_in_use libintl_thread_in_use
-#define glthread_lock_init libintl_lock_init
-#define glthread_lock_lock libintl_lock_lock
-#define glthread_lock_unlock libintl_lock_unlock
-#define glthread_lock_destroy libintl_lock_destroy
-#define glthread_rwlock_init libintl_rwlock_init
-#define glthread_rwlock_rdlock libintl_rwlock_rdlock
-#define glthread_rwlock_wrlock libintl_rwlock_wrlock
-#define glthread_rwlock_unlock libintl_rwlock_unlock
-#define glthread_rwlock_destroy libintl_rwlock_destroy
-#define glthread_recursive_lock_init libintl_recursive_lock_init
-#define glthread_recursive_lock_lock libintl_recursive_lock_lock
-#define glthread_recursive_lock_unlock libintl_recursive_lock_unlock
-#define glthread_recursive_lock_destroy libintl_recursive_lock_destroy
-#define glthread_once libintl_once
-#define glthread_once_call libintl_once_call
-#define glthread_once_singlethreaded libintl_once_singlethreaded
-])
-])
-
-
-dnl Checks for the core files of the intl subdirectory:
-dnl dcigettext.c
-dnl eval-plural.h
-dnl explodename.c
-dnl finddomain.c
-dnl gettextP.h
-dnl gmo.h
-dnl hash-string.h hash-string.c
-dnl l10nflist.c
-dnl libgnuintl.h.in (except the *printf stuff)
-dnl loadinfo.h
-dnl loadmsgcat.c
-dnl localealias.c
-dnl log.c
-dnl plural-exp.h plural-exp.c
-dnl plural.y
-dnl Used by libglocale.
-AC_DEFUN([gt_INTL_SUBDIR_CORE],
-[
- AC_REQUIRE([AC_C_INLINE])dnl
- AC_REQUIRE([AC_TYPE_SIZE_T])dnl
- AC_REQUIRE([gl_AC_HEADER_STDINT_H])
- AC_REQUIRE([AC_FUNC_ALLOCA])dnl
- AC_REQUIRE([AC_FUNC_MMAP])dnl
- AC_REQUIRE([gt_INTDIV0])dnl
- AC_REQUIRE([gl_AC_TYPE_UINTMAX_T])dnl
- AC_REQUIRE([gt_INTTYPES_PRI])dnl
- AC_REQUIRE([gl_LOCK])dnl
-
- AC_TRY_LINK(
- [int foo (int a) { a = __builtin_expect (a, 10); return a == 10 ? 0 : 1; }],
- [],
- [AC_DEFINE([HAVE_BUILTIN_EXPECT], 1,
- [Define to 1 if the compiler understands __builtin_expect.])])
-
- AC_CHECK_HEADERS([argz.h inttypes.h limits.h unistd.h sys/param.h])
- AC_CHECK_FUNCS([getcwd getegid geteuid getgid getuid mempcpy munmap \
- stpcpy strcasecmp strdup strtoul tsearch argz_count argz_stringify \
- argz_next __fsetlocking])
-
- dnl Use the *_unlocked functions only if they are declared.
- dnl (because some of them were defined without being declared in Solaris
- dnl 2.5.1 but were removed in Solaris 2.6, whereas we want binaries built
- dnl on Solaris 2.5.1 to run on Solaris 2.6).
- dnl Don't use AC_CHECK_DECLS because it isn't supported in autoconf-2.13.
- gt_CHECK_DECL(feof_unlocked, [#include <stdio.h>])
- gt_CHECK_DECL(fgets_unlocked, [#include <stdio.h>])
-
- AM_ICONV
-
- dnl glibc >= 2.4 has a NL_LOCALE_NAME macro when _GNU_SOURCE is defined,
- dnl and a _NL_LOCALE_NAME macro always.
- AC_CACHE_CHECK([for NL_LOCALE_NAME macro], gt_cv_nl_locale_name,
- [AC_TRY_LINK([#include <langinfo.h>
-#include <locale.h>],
- [char* cs = nl_langinfo(_NL_LOCALE_NAME(LC_MESSAGES));
- return !cs;
- ],
- gt_cv_nl_locale_name=yes,
- gt_cv_nl_locale_name=no)
- ])
- if test $gt_cv_nl_locale_name = yes; then
- AC_DEFINE(HAVE_NL_LOCALE_NAME, 1,
- [Define if you have <langinfo.h> and it defines the NL_LOCALE_NAME macro if _GNU_SOURCE is defined.])
- fi
-
- dnl intl/plural.c is generated from intl/plural.y. It requires bison,
- dnl because plural.y uses bison specific features. It requires at least
- dnl bison-1.26 because earlier versions generate a plural.c that doesn't
- dnl compile.
- dnl bison is only needed for the maintainer (who touches plural.y). But in
- dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put
- dnl the rule in general Makefile. Now, some people carelessly touch the
- dnl files or have a broken "make" program, hence the plural.c rule will
- dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not
- dnl present or too old.
- AC_CHECK_PROGS([INTLBISON], [bison])
- if test -z "$INTLBISON"; then
- ac_verc_fail=yes
- else
- dnl Found it, now check the version.
- AC_MSG_CHECKING([version of bison])
-changequote(<<,>>)dnl
- ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
- case $ac_prog_version in
- '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
- 1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
-changequote([,])dnl
- ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
- *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
- esac
- AC_MSG_RESULT([$ac_prog_version])
- fi
- if test $ac_verc_fail = yes; then
- INTLBISON=:
- fi
-])
-
-
-dnl gt_CHECK_DECL(FUNC, INCLUDES)
-dnl Check whether a function is declared.
-AC_DEFUN([gt_CHECK_DECL],
-[
- AC_CACHE_CHECK([whether $1 is declared], ac_cv_have_decl_$1,
- [AC_TRY_COMPILE([$2], [
-#ifndef $1
- char *p = (char *) $1;
-#endif
-], ac_cv_have_decl_$1=yes, ac_cv_have_decl_$1=no)])
- if test $ac_cv_have_decl_$1 = yes; then
- gt_value=1
- else
- gt_value=0
- fi
- AC_DEFINE_UNQUOTED([HAVE_DECL_]translit($1, [a-z], [A-Z]), [$gt_value],
- [Define to 1 if you have the declaration of `$1', and to 0 if you don't.])
-])
+++ /dev/null
-# intldir.m4 serial 2 (gettext-0.18)
-dnl Copyright (C) 2006, 2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-dnl
-dnl This file can can be used in projects which are not available under
-dnl the GNU General Public License or the GNU Library General Public
-dnl License but which still want to provide support for the GNU gettext
-dnl functionality.
-dnl Please note that the actual code of the GNU gettext library is covered
-dnl by the GNU Library General Public License, and the rest of the GNU
-dnl gettext package package is covered by the GNU General Public License.
-dnl They are *not* in the public domain.
-
-AC_PREREQ([2.52])
-
-dnl Tells the AM_GNU_GETTEXT macro to consider an intl/ directory.
-AC_DEFUN([AM_GNU_GETTEXT_INTL_SUBDIR], [])
+++ /dev/null
-# intlmacosx.m4 serial 3 (gettext-0.18)
-dnl Copyright (C) 2004-2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-dnl
-dnl This file can can be used in projects which are not available under
-dnl the GNU General Public License or the GNU Library General Public
-dnl License but which still want to provide support for the GNU gettext
-dnl functionality.
-dnl Please note that the actual code of the GNU gettext library is covered
-dnl by the GNU Library General Public License, and the rest of the GNU
-dnl gettext package package is covered by the GNU General Public License.
-dnl They are *not* in the public domain.
-
-dnl Checks for special options needed on MacOS X.
-dnl Defines INTL_MACOSX_LIBS.
-AC_DEFUN([gt_INTL_MACOSX],
-[
- dnl Check for API introduced in MacOS X 10.2.
- AC_CACHE_CHECK([for CFPreferencesCopyAppValue],
- [gt_cv_func_CFPreferencesCopyAppValue],
- [gt_save_LIBS="$LIBS"
- LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
- AC_TRY_LINK([#include <CoreFoundation/CFPreferences.h>],
- [CFPreferencesCopyAppValue(NULL, NULL)],
- [gt_cv_func_CFPreferencesCopyAppValue=yes],
- [gt_cv_func_CFPreferencesCopyAppValue=no])
- LIBS="$gt_save_LIBS"])
- if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
- AC_DEFINE([HAVE_CFPREFERENCESCOPYAPPVALUE], [1],
- [Define to 1 if you have the MacOS X function CFPreferencesCopyAppValue in the CoreFoundation framework.])
- fi
- dnl Check for API introduced in MacOS X 10.3.
- AC_CACHE_CHECK([for CFLocaleCopyCurrent], [gt_cv_func_CFLocaleCopyCurrent],
- [gt_save_LIBS="$LIBS"
- LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
- AC_TRY_LINK([#include <CoreFoundation/CFLocale.h>], [CFLocaleCopyCurrent();],
- [gt_cv_func_CFLocaleCopyCurrent=yes],
- [gt_cv_func_CFLocaleCopyCurrent=no])
- LIBS="$gt_save_LIBS"])
- if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
- AC_DEFINE([HAVE_CFLOCALECOPYCURRENT], [1],
- [Define to 1 if you have the MacOS X function CFLocaleCopyCurrent in the CoreFoundation framework.])
- fi
- INTL_MACOSX_LIBS=
- if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
- INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
- fi
- AC_SUBST([INTL_MACOSX_LIBS])
-])
+++ /dev/null
-# intmax.m4 serial 5 (gettext-0.18)
-dnl Copyright (C) 2002-2005, 2008, 2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl From Bruno Haible.
-dnl Test whether the system has the 'intmax_t' type, but don't attempt to
-dnl find a replacement if it is lacking.
-
-AC_DEFUN([gt_TYPE_INTMAX_T],
-[
- AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
- AC_REQUIRE([gl_AC_HEADER_STDINT_H])
- AC_CACHE_CHECK([for intmax_t], [gt_cv_c_intmax_t],
- [AC_TRY_COMPILE([
-#include <stddef.h>
-#include <stdlib.h>
-#if HAVE_STDINT_H_WITH_UINTMAX
-#include <stdint.h>
-#endif
-#if HAVE_INTTYPES_H_WITH_UINTMAX
-#include <inttypes.h>
-#endif
-], [intmax_t x = -1;
- return !x;],
- [gt_cv_c_intmax_t=yes],
- [gt_cv_c_intmax_t=no])])
- if test $gt_cv_c_intmax_t = yes; then
- AC_DEFINE([HAVE_INTMAX_T], [1],
- [Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>.])
- fi
-])
+++ /dev/null
-# intmax_t.m4 serial 7
-dnl Copyright (C) 1997-2004, 2006-2007, 2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl From Paul Eggert.
-
-AC_PREREQ([2.13])
-
-# Define intmax_t to 'long' or 'long long'
-# if it is not already defined in <stdint.h> or <inttypes.h>.
-
-AC_DEFUN([gl_AC_TYPE_INTMAX_T],
-[
- dnl For simplicity, we assume that a header file defines 'intmax_t' if and
- dnl only if it defines 'uintmax_t'.
- AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
- AC_REQUIRE([gl_AC_HEADER_STDINT_H])
- if test $gl_cv_header_inttypes_h = no && test $gl_cv_header_stdint_h = no; then
- AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
- test $ac_cv_type_long_long_int = yes \
- && ac_type='long long' \
- || ac_type='long'
- AC_DEFINE_UNQUOTED([intmax_t], [$ac_type],
- [Define to long or long long if <inttypes.h> and <stdint.h> don't define.])
- else
- AC_DEFINE([HAVE_INTMAX_T], [1],
- [Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>.])
- fi
-])
-
-dnl An alternative would be to explicitly test for 'intmax_t'.
-
-AC_DEFUN([gt_AC_TYPE_INTMAX_T],
-[
- AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
- AC_REQUIRE([gl_AC_HEADER_STDINT_H])
- AC_CACHE_CHECK([for intmax_t], [gt_cv_c_intmax_t],
- [AC_TRY_COMPILE([
-#include <stddef.h>
-#include <stdlib.h>
-#if HAVE_STDINT_H_WITH_UINTMAX
-#include <stdint.h>
-#endif
-#if HAVE_INTTYPES_H_WITH_UINTMAX
-#include <inttypes.h>
-#endif
-], [intmax_t x = -1; return !x;], gt_cv_c_intmax_t=yes, gt_cv_c_intmax_t=no)])
- if test $gt_cv_c_intmax_t = yes; then
- AC_DEFINE([HAVE_INTMAX_T], [1],
- [Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>.])
- else
- AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
- test $ac_cv_type_long_long_int = yes \
- && ac_type='long long' \
- || ac_type='long'
- AC_DEFINE_UNQUOTED([intmax_t], [$ac_type],
- [Define to long or long long if <stdint.h> and <inttypes.h> don't define.])
- fi
-])
+++ /dev/null
-# inttypes-pri.m4 serial 6 (gettext-0.18)
-dnl Copyright (C) 1997-2002, 2006, 2008, 2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl From Bruno Haible.
-
-AC_PREREQ([2.52])
-
-# Define PRI_MACROS_BROKEN if <inttypes.h> exists and defines the PRI*
-# macros to non-string values. This is the case on AIX 4.3.3.
-
-AC_DEFUN([gt_INTTYPES_PRI],
-[
- AC_CHECK_HEADERS([inttypes.h])
- if test $ac_cv_header_inttypes_h = yes; then
- AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken],
- [gt_cv_inttypes_pri_broken],
- [
- AC_TRY_COMPILE([#include <inttypes.h>
-#ifdef PRId32
-char *p = PRId32;
-#endif
-], [], [gt_cv_inttypes_pri_broken=no], [gt_cv_inttypes_pri_broken=yes])
- ])
- fi
- if test "$gt_cv_inttypes_pri_broken" = yes; then
- AC_DEFINE_UNQUOTED([PRI_MACROS_BROKEN], [1],
- [Define if <inttypes.h> exists and defines unusable PRI* macros.])
- PRI_MACROS_BROKEN=1
- else
- PRI_MACROS_BROKEN=0
- fi
- AC_SUBST([PRI_MACROS_BROKEN])
-])
+++ /dev/null
-# inttypes_h.m4 serial 9
-dnl Copyright (C) 1997-2004, 2006, 2008, 2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl From Paul Eggert.
-
-# Define HAVE_INTTYPES_H_WITH_UINTMAX if <inttypes.h> exists,
-# doesn't clash with <sys/types.h>, and declares uintmax_t.
-
-AC_DEFUN([gl_AC_HEADER_INTTYPES_H],
-[
- AC_CACHE_CHECK([for inttypes.h], [gl_cv_header_inttypes_h],
- [AC_TRY_COMPILE(
- [#include <sys/types.h>
-#include <inttypes.h>],
- [uintmax_t i = (uintmax_t) -1; return !i;],
- [gl_cv_header_inttypes_h=yes],
- [gl_cv_header_inttypes_h=no])])
- if test $gl_cv_header_inttypes_h = yes; then
- AC_DEFINE_UNQUOTED([HAVE_INTTYPES_H_WITH_UINTMAX], [1],
- [Define if <inttypes.h> exists, doesn't clash with <sys/types.h>,
- and declares uintmax_t. ])
- fi
-])
+++ /dev/null
-# lcmessage.m4 serial 6 (gettext-0.18)
-dnl Copyright (C) 1995-2002, 2004-2005, 2008, 2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-dnl
-dnl This file can can be used in projects which are not available under
-dnl the GNU General Public License or the GNU Library General Public
-dnl License but which still want to provide support for the GNU gettext
-dnl functionality.
-dnl Please note that the actual code of the GNU gettext library is covered
-dnl by the GNU Library General Public License, and the rest of the GNU
-dnl gettext package package is covered by the GNU General Public License.
-dnl They are *not* in the public domain.
-
-dnl Authors:
-dnl Ulrich Drepper <drepper@cygnus.com>, 1995.
-
-# Check whether LC_MESSAGES is available in <locale.h>.
-
-AC_DEFUN([gt_LC_MESSAGES],
-[
- AC_CACHE_CHECK([for LC_MESSAGES], [gt_cv_val_LC_MESSAGES],
- [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
- [gt_cv_val_LC_MESSAGES=yes], [gt_cv_val_LC_MESSAGES=no])])
- if test $gt_cv_val_LC_MESSAGES = yes; then
- AC_DEFINE([HAVE_LC_MESSAGES], [1],
- [Define if your <locale.h> file defines LC_MESSAGES.])
- fi
-])
+++ /dev/null
-# lib-ld.m4 serial 4 (gettext-0.18)
-dnl Copyright (C) 1996-2003, 2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl Subroutines of libtool.m4,
-dnl with replacements s/AC_/AC_LIB/ and s/lt_cv/acl_cv/ to avoid collision
-dnl with libtool.m4.
-
-dnl From libtool-1.4. Sets the variable with_gnu_ld to yes or no.
-AC_DEFUN([AC_LIB_PROG_LD_GNU],
-[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], [acl_cv_prog_gnu_ld],
-[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
- acl_cv_prog_gnu_ld=yes ;;
-*)
- acl_cv_prog_gnu_ld=no ;;
-esac])
-with_gnu_ld=$acl_cv_prog_gnu_ld
-])
-
-dnl From libtool-1.4. Sets the variable LD.
-AC_DEFUN([AC_LIB_PROG_LD],
-[AC_ARG_WITH([gnu-ld],
-[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
-test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-# Prepare PATH_SEPARATOR.
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
- echo "#! /bin/sh" >conf$$.sh
- echo "exit 0" >>conf$$.sh
- chmod +x conf$$.sh
- if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
- PATH_SEPARATOR=';'
- else
- PATH_SEPARATOR=:
- fi
- rm -f conf$$.sh
-fi
-ac_prog=ld
-if test "$GCC" = yes; then
- # Check if gcc -print-prog-name=ld gives a path.
- AC_MSG_CHECKING([for ld used by GCC])
- case $host in
- *-*-mingw*)
- # gcc leaves a trailing carriage return which upsets mingw
- ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
- *)
- ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
- esac
- case $ac_prog in
- # Accept absolute paths.
- [[\\/]* | [A-Za-z]:[\\/]*)]
- [re_direlt='/[^/][^/]*/\.\./']
- # Canonicalize the path of ld
- ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
- while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
- ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
- done
- test -z "$LD" && LD="$ac_prog"
- ;;
- "")
- # If it fails, then pretend we aren't using GCC.
- ac_prog=ld
- ;;
- *)
- # If it is relative, then search for the first ld in PATH.
- with_gnu_ld=unknown
- ;;
- esac
-elif test "$with_gnu_ld" = yes; then
- AC_MSG_CHECKING([for GNU ld])
-else
- AC_MSG_CHECKING([for non-GNU ld])
-fi
-AC_CACHE_VAL([acl_cv_path_LD],
-[if test -z "$LD"; then
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
- for ac_dir in $PATH; do
- test -z "$ac_dir" && ac_dir=.
- if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
- acl_cv_path_LD="$ac_dir/$ac_prog"
- # Check to see if the program is GNU ld. I'd rather use --version,
- # but apparently some GNU ld's only accept -v.
- # Break only if it was the GNU/non-GNU ld that we prefer.
- case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
- *GNU* | *'with BFD'*)
- test "$with_gnu_ld" != no && break ;;
- *)
- test "$with_gnu_ld" != yes && break ;;
- esac
- fi
- done
- IFS="$ac_save_ifs"
-else
- acl_cv_path_LD="$LD" # Let the user override the test with a path.
-fi])
-LD="$acl_cv_path_LD"
-if test -n "$LD"; then
- AC_MSG_RESULT([$LD])
-else
- AC_MSG_RESULT([no])
-fi
-test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
-AC_LIB_PROG_LD_GNU
-])
+++ /dev/null
-# lib-link.m4 serial 18 (gettext-0.18)
-dnl Copyright (C) 2001-2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl From Bruno Haible.
-
-AC_PREREQ([2.54])
-
-dnl AC_LIB_LINKFLAGS(name [, dependencies]) searches for libname and
-dnl the libraries corresponding to explicit and implicit dependencies.
-dnl Sets and AC_SUBSTs the LIB${NAME} and LTLIB${NAME} variables and
-dnl augments the CPPFLAGS variable.
-dnl Sets and AC_SUBSTs the LIB${NAME}_PREFIX variable to nonempty if libname
-dnl was found in ${LIB${NAME}_PREFIX}/$acl_libdirstem.
-AC_DEFUN([AC_LIB_LINKFLAGS],
-[
- AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
- AC_REQUIRE([AC_LIB_RPATH])
- pushdef([Name],[translit([$1],[./-], [___])])
- pushdef([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
- [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
- AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [
- AC_LIB_LINKFLAGS_BODY([$1], [$2])
- ac_cv_lib[]Name[]_libs="$LIB[]NAME"
- ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME"
- ac_cv_lib[]Name[]_cppflags="$INC[]NAME"
- ac_cv_lib[]Name[]_prefix="$LIB[]NAME[]_PREFIX"
- ])
- LIB[]NAME="$ac_cv_lib[]Name[]_libs"
- LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs"
- INC[]NAME="$ac_cv_lib[]Name[]_cppflags"
- LIB[]NAME[]_PREFIX="$ac_cv_lib[]Name[]_prefix"
- AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
- AC_SUBST([LIB]NAME)
- AC_SUBST([LTLIB]NAME)
- AC_SUBST([LIB]NAME[_PREFIX])
- dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the
- dnl results of this search when this library appears as a dependency.
- HAVE_LIB[]NAME=yes
- popdef([NAME])
- popdef([Name])
-])
-
-dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode)
-dnl searches for libname and the libraries corresponding to explicit and
-dnl implicit dependencies, together with the specified include files and
-dnl the ability to compile and link the specified testcode. If found, it
-dnl sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME} and
-dnl LTLIB${NAME} variables and augments the CPPFLAGS variable, and
-dnl #defines HAVE_LIB${NAME} to 1. Otherwise, it sets and AC_SUBSTs
-dnl HAVE_LIB${NAME}=no and LIB${NAME} and LTLIB${NAME} to empty.
-dnl Sets and AC_SUBSTs the LIB${NAME}_PREFIX variable to nonempty if libname
-dnl was found in ${LIB${NAME}_PREFIX}/$acl_libdirstem.
-AC_DEFUN([AC_LIB_HAVE_LINKFLAGS],
-[
- AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
- AC_REQUIRE([AC_LIB_RPATH])
- pushdef([Name],[translit([$1],[./-], [___])])
- pushdef([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
- [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
-
- dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME
- dnl accordingly.
- AC_LIB_LINKFLAGS_BODY([$1], [$2])
-
- dnl Add $INC[]NAME to CPPFLAGS before performing the following checks,
- dnl because if the user has installed lib[]Name and not disabled its use
- dnl via --without-lib[]Name-prefix, he wants to use it.
- ac_save_CPPFLAGS="$CPPFLAGS"
- AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
-
- AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [
- ac_save_LIBS="$LIBS"
- LIBS="$LIBS $LIB[]NAME"
- AC_TRY_LINK([$3], [$4], [ac_cv_lib[]Name=yes], [ac_cv_lib[]Name=no])
- LIBS="$ac_save_LIBS"
- ])
- if test "$ac_cv_lib[]Name" = yes; then
- HAVE_LIB[]NAME=yes
- AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the $1 library.])
- AC_MSG_CHECKING([how to link with lib[]$1])
- AC_MSG_RESULT([$LIB[]NAME])
- else
- HAVE_LIB[]NAME=no
- dnl If $LIB[]NAME didn't lead to a usable library, we don't need
- dnl $INC[]NAME either.
- CPPFLAGS="$ac_save_CPPFLAGS"
- LIB[]NAME=
- LTLIB[]NAME=
- LIB[]NAME[]_PREFIX=
- fi
- AC_SUBST([HAVE_LIB]NAME)
- AC_SUBST([LIB]NAME)
- AC_SUBST([LTLIB]NAME)
- AC_SUBST([LIB]NAME[_PREFIX])
- popdef([NAME])
- popdef([Name])
-])
-
-dnl Determine the platform dependent parameters needed to use rpath:
-dnl acl_libext,
-dnl acl_shlibext,
-dnl acl_hardcode_libdir_flag_spec,
-dnl acl_hardcode_libdir_separator,
-dnl acl_hardcode_direct,
-dnl acl_hardcode_minus_L.
-AC_DEFUN([AC_LIB_RPATH],
-[
- dnl Tell automake >= 1.10 to complain if config.rpath is missing.
- m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([config.rpath])])
- AC_REQUIRE([AC_PROG_CC]) dnl we use $CC, $GCC, $LDFLAGS
- AC_REQUIRE([AC_LIB_PROG_LD]) dnl we use $LD, $with_gnu_ld
- AC_REQUIRE([AC_CANONICAL_HOST]) dnl we use $host
- AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir
- AC_CACHE_CHECK([for shared library run path origin], [acl_cv_rpath], [
- CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
- ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
- . ./conftest.sh
- rm -f ./conftest.sh
- acl_cv_rpath=done
- ])
- wl="$acl_cv_wl"
- acl_libext="$acl_cv_libext"
- acl_shlibext="$acl_cv_shlibext"
- acl_libname_spec="$acl_cv_libname_spec"
- acl_library_names_spec="$acl_cv_library_names_spec"
- acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
- acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
- acl_hardcode_direct="$acl_cv_hardcode_direct"
- acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
- dnl Determine whether the user wants rpath handling at all.
- AC_ARG_ENABLE([rpath],
- [ --disable-rpath do not hardcode runtime library paths],
- :, enable_rpath=yes)
-])
-
-dnl AC_LIB_FROMPACKAGE(name, package)
-dnl declares that libname comes from the given package. The configure file
-dnl will then not have a --with-libname-prefix option but a
-dnl --with-package-prefix option. Several libraries can come from the same
-dnl package. This declaration must occur before an AC_LIB_LINKFLAGS or similar
-dnl macro call that searches for libname.
-AC_DEFUN([AC_LIB_FROMPACKAGE],
-[
- pushdef([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
- [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
- define([acl_frompackage_]NAME, [$2])
- popdef([NAME])
- pushdef([PACK],[$2])
- pushdef([PACKUP],[translit(PACK,[abcdefghijklmnopqrstuvwxyz./-],
- [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
- define([acl_libsinpackage_]PACKUP,
- m4_ifdef([acl_libsinpackage_]PACKUP, [acl_libsinpackage_]PACKUP[[, ]],)[lib$1])
- popdef([PACKUP])
- popdef([PACK])
-])
-
-dnl AC_LIB_LINKFLAGS_BODY(name [, dependencies]) searches for libname and
-dnl the libraries corresponding to explicit and implicit dependencies.
-dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables.
-dnl Also, sets the LIB${NAME}_PREFIX variable to nonempty if libname was found
-dnl in ${LIB${NAME}_PREFIX}/$acl_libdirstem.
-AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
-[
- AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
- pushdef([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
- [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
- pushdef([PACK],[m4_ifdef([acl_frompackage_]NAME, [acl_frompackage_]NAME, lib[$1])])
- pushdef([PACKUP],[translit(PACK,[abcdefghijklmnopqrstuvwxyz./-],
- [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
- pushdef([PACKLIBS],[m4_ifdef([acl_frompackage_]NAME, [acl_libsinpackage_]PACKUP, lib[$1])])
- dnl Autoconf >= 2.61 supports dots in --with options.
- pushdef([P_A_C_K],[m4_if(m4_version_compare(m4_defn([m4_PACKAGE_VERSION]),[2.61]),[-1],[translit(PACK,[.],[_])],PACK)])
- dnl By default, look in $includedir and $libdir.
- use_additional=yes
- AC_LIB_WITH_FINAL_PREFIX([
- eval additional_includedir=\"$includedir\"
- eval additional_libdir=\"$libdir\"
- ])
- AC_ARG_WITH(P_A_C_K[-prefix],
-[[ --with-]]P_A_C_K[[-prefix[=DIR] search for ]PACKLIBS[ in DIR/include and DIR/lib
- --without-]]P_A_C_K[[-prefix don't search for ]PACKLIBS[ in includedir and libdir]],
-[
- if test "X$withval" = "Xno"; then
- use_additional=no
- else
- if test "X$withval" = "X"; then
- AC_LIB_WITH_FINAL_PREFIX([
- eval additional_includedir=\"$includedir\"
- eval additional_libdir=\"$libdir\"
- ])
- else
- additional_includedir="$withval/include"
- additional_libdir="$withval/$acl_libdirstem"
- if test "$acl_libdirstem2" != "$acl_libdirstem" \
- && ! test -d "$withval/$acl_libdirstem"; then
- additional_libdir="$withval/$acl_libdirstem2"
- fi
- fi
- fi
-])
- dnl Search the library and its dependencies in $additional_libdir and
- dnl $LDFLAGS. Using breadth-first-seach.
- LIB[]NAME=
- LTLIB[]NAME=
- INC[]NAME=
- LIB[]NAME[]_PREFIX=
- rpathdirs=
- ltrpathdirs=
- names_already_handled=
- names_next_round='$1 $2'
- while test -n "$names_next_round"; do
- names_this_round="$names_next_round"
- names_next_round=
- for name in $names_this_round; do
- already_handled=
- for n in $names_already_handled; do
- if test "$n" = "$name"; then
- already_handled=yes
- break
- fi
- done
- if test -z "$already_handled"; then
- names_already_handled="$names_already_handled $name"
- dnl See if it was already located by an earlier AC_LIB_LINKFLAGS
- dnl or AC_LIB_HAVE_LINKFLAGS call.
- uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
- eval value=\"\$HAVE_LIB$uppername\"
- if test -n "$value"; then
- if test "$value" = yes; then
- eval value=\"\$LIB$uppername\"
- test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value"
- eval value=\"\$LTLIB$uppername\"
- test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value"
- else
- dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined
- dnl that this library doesn't exist. So just drop it.
- :
- fi
- else
- dnl Search the library lib$name in $additional_libdir and $LDFLAGS
- dnl and the already constructed $LIBNAME/$LTLIBNAME.
- found_dir=
- found_la=
- found_so=
- found_a=
- eval libname=\"$acl_libname_spec\" # typically: libname=lib$name
- if test -n "$acl_shlibext"; then
- shrext=".$acl_shlibext" # typically: shrext=.so
- else
- shrext=
- fi
- if test $use_additional = yes; then
- dir="$additional_libdir"
- dnl The same code as in the loop below:
- dnl First look for a shared library.
- if test -n "$acl_shlibext"; then
- if test -f "$dir/$libname$shrext"; then
- found_dir="$dir"
- found_so="$dir/$libname$shrext"
- else
- if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
- ver=`(cd "$dir" && \
- for f in "$libname$shrext".*; do echo "$f"; done \
- | sed -e "s,^$libname$shrext\\\\.,," \
- | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
- | sed 1q ) 2>/dev/null`
- if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
- found_dir="$dir"
- found_so="$dir/$libname$shrext.$ver"
- fi
- else
- eval library_names=\"$acl_library_names_spec\"
- for f in $library_names; do
- if test -f "$dir/$f"; then
- found_dir="$dir"
- found_so="$dir/$f"
- break
- fi
- done
- fi
- fi
- fi
- dnl Then look for a static library.
- if test "X$found_dir" = "X"; then
- if test -f "$dir/$libname.$acl_libext"; then
- found_dir="$dir"
- found_a="$dir/$libname.$acl_libext"
- fi
- fi
- if test "X$found_dir" != "X"; then
- if test -f "$dir/$libname.la"; then
- found_la="$dir/$libname.la"
- fi
- fi
- fi
- if test "X$found_dir" = "X"; then
- for x in $LDFLAGS $LTLIB[]NAME; do
- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
- case "$x" in
- -L*)
- dir=`echo "X$x" | sed -e 's/^X-L//'`
- dnl First look for a shared library.
- if test -n "$acl_shlibext"; then
- if test -f "$dir/$libname$shrext"; then
- found_dir="$dir"
- found_so="$dir/$libname$shrext"
- else
- if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
- ver=`(cd "$dir" && \
- for f in "$libname$shrext".*; do echo "$f"; done \
- | sed -e "s,^$libname$shrext\\\\.,," \
- | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
- | sed 1q ) 2>/dev/null`
- if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
- found_dir="$dir"
- found_so="$dir/$libname$shrext.$ver"
- fi
- else
- eval library_names=\"$acl_library_names_spec\"
- for f in $library_names; do
- if test -f "$dir/$f"; then
- found_dir="$dir"
- found_so="$dir/$f"
- break
- fi
- done
- fi
- fi
- fi
- dnl Then look for a static library.
- if test "X$found_dir" = "X"; then
- if test -f "$dir/$libname.$acl_libext"; then
- found_dir="$dir"
- found_a="$dir/$libname.$acl_libext"
- fi
- fi
- if test "X$found_dir" != "X"; then
- if test -f "$dir/$libname.la"; then
- found_la="$dir/$libname.la"
- fi
- fi
- ;;
- esac
- if test "X$found_dir" != "X"; then
- break
- fi
- done
- fi
- if test "X$found_dir" != "X"; then
- dnl Found the library.
- LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name"
- if test "X$found_so" != "X"; then
- dnl Linking with a shared library. We attempt to hardcode its
- dnl directory into the executable's runpath, unless it's the
- dnl standard /usr/lib.
- if test "$enable_rpath" = no \
- || test "X$found_dir" = "X/usr/$acl_libdirstem" \
- || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
- dnl No hardcoding is needed.
- LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
- else
- dnl Use an explicit option to hardcode DIR into the resulting
- dnl binary.
- dnl Potentially add DIR to ltrpathdirs.
- dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
- haveit=
- for x in $ltrpathdirs; do
- if test "X$x" = "X$found_dir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- ltrpathdirs="$ltrpathdirs $found_dir"
- fi
- dnl The hardcoding into $LIBNAME is system dependent.
- if test "$acl_hardcode_direct" = yes; then
- dnl Using DIR/libNAME.so during linking hardcodes DIR into the
- dnl resulting binary.
- LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
- else
- if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
- dnl Use an explicit option to hardcode DIR into the resulting
- dnl binary.
- LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
- dnl Potentially add DIR to rpathdirs.
- dnl The rpathdirs will be appended to $LIBNAME at the end.
- haveit=
- for x in $rpathdirs; do
- if test "X$x" = "X$found_dir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- rpathdirs="$rpathdirs $found_dir"
- fi
- else
- dnl Rely on "-L$found_dir".
- dnl But don't add it if it's already contained in the LDFLAGS
- dnl or the already constructed $LIBNAME
- haveit=
- for x in $LDFLAGS $LIB[]NAME; do
- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
- if test "X$x" = "X-L$found_dir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir"
- fi
- if test "$acl_hardcode_minus_L" != no; then
- dnl FIXME: Not sure whether we should use
- dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
- dnl here.
- LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
- else
- dnl We cannot use $acl_hardcode_runpath_var and LD_RUN_PATH
- dnl here, because this doesn't fit in flags passed to the
- dnl compiler. So give up. No hardcoding. This affects only
- dnl very old systems.
- dnl FIXME: Not sure whether we should use
- dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
- dnl here.
- LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
- fi
- fi
- fi
- fi
- else
- if test "X$found_a" != "X"; then
- dnl Linking with a static library.
- LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a"
- else
- dnl We shouldn't come here, but anyway it's good to have a
- dnl fallback.
- LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name"
- fi
- fi
- dnl Assume the include files are nearby.
- additional_includedir=
- case "$found_dir" in
- */$acl_libdirstem | */$acl_libdirstem/)
- basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
- if test "$name" = '$1'; then
- LIB[]NAME[]_PREFIX="$basedir"
- fi
- additional_includedir="$basedir/include"
- ;;
- */$acl_libdirstem2 | */$acl_libdirstem2/)
- basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
- if test "$name" = '$1'; then
- LIB[]NAME[]_PREFIX="$basedir"
- fi
- additional_includedir="$basedir/include"
- ;;
- esac
- if test "X$additional_includedir" != "X"; then
- dnl Potentially add $additional_includedir to $INCNAME.
- dnl But don't add it
- dnl 1. if it's the standard /usr/include,
- dnl 2. if it's /usr/local/include and we are using GCC on Linux,
- dnl 3. if it's already present in $CPPFLAGS or the already
- dnl constructed $INCNAME,
- dnl 4. if it doesn't exist as a directory.
- if test "X$additional_includedir" != "X/usr/include"; then
- haveit=
- if test "X$additional_includedir" = "X/usr/local/include"; then
- if test -n "$GCC"; then
- case $host_os in
- linux* | gnu* | k*bsd*-gnu) haveit=yes;;
- esac
- fi
- fi
- if test -z "$haveit"; then
- for x in $CPPFLAGS $INC[]NAME; do
- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
- if test "X$x" = "X-I$additional_includedir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- if test -d "$additional_includedir"; then
- dnl Really add $additional_includedir to $INCNAME.
- INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir"
- fi
- fi
- fi
- fi
- fi
- dnl Look for dependencies.
- if test -n "$found_la"; then
- dnl Read the .la file. It defines the variables
- dnl dlname, library_names, old_library, dependency_libs, current,
- dnl age, revision, installed, dlopen, dlpreopen, libdir.
- save_libdir="$libdir"
- case "$found_la" in
- */* | *\\*) . "$found_la" ;;
- *) . "./$found_la" ;;
- esac
- libdir="$save_libdir"
- dnl We use only dependency_libs.
- for dep in $dependency_libs; do
- case "$dep" in
- -L*)
- additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
- dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME.
- dnl But don't add it
- dnl 1. if it's the standard /usr/lib,
- dnl 2. if it's /usr/local/lib and we are using GCC on Linux,
- dnl 3. if it's already present in $LDFLAGS or the already
- dnl constructed $LIBNAME,
- dnl 4. if it doesn't exist as a directory.
- if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
- && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
- haveit=
- if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
- || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
- if test -n "$GCC"; then
- case $host_os in
- linux* | gnu* | k*bsd*-gnu) haveit=yes;;
- esac
- fi
- fi
- if test -z "$haveit"; then
- haveit=
- for x in $LDFLAGS $LIB[]NAME; do
- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
- if test "X$x" = "X-L$additional_libdir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- if test -d "$additional_libdir"; then
- dnl Really add $additional_libdir to $LIBNAME.
- LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir"
- fi
- fi
- haveit=
- for x in $LDFLAGS $LTLIB[]NAME; do
- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
- if test "X$x" = "X-L$additional_libdir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- if test -d "$additional_libdir"; then
- dnl Really add $additional_libdir to $LTLIBNAME.
- LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir"
- fi
- fi
- fi
- fi
- ;;
- -R*)
- dir=`echo "X$dep" | sed -e 's/^X-R//'`
- if test "$enable_rpath" != no; then
- dnl Potentially add DIR to rpathdirs.
- dnl The rpathdirs will be appended to $LIBNAME at the end.
- haveit=
- for x in $rpathdirs; do
- if test "X$x" = "X$dir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- rpathdirs="$rpathdirs $dir"
- fi
- dnl Potentially add DIR to ltrpathdirs.
- dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
- haveit=
- for x in $ltrpathdirs; do
- if test "X$x" = "X$dir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- ltrpathdirs="$ltrpathdirs $dir"
- fi
- fi
- ;;
- -l*)
- dnl Handle this in the next round.
- names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
- ;;
- *.la)
- dnl Handle this in the next round. Throw away the .la's
- dnl directory; it is already contained in a preceding -L
- dnl option.
- names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
- ;;
- *)
- dnl Most likely an immediate library name.
- LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep"
- LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep"
- ;;
- esac
- done
- fi
- else
- dnl Didn't find the library; assume it is in the system directories
- dnl known to the linker and runtime loader. (All the system
- dnl directories known to the linker should also be known to the
- dnl runtime loader, otherwise the system is severely misconfigured.)
- LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
- LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name"
- fi
- fi
- fi
- done
- done
- if test "X$rpathdirs" != "X"; then
- if test -n "$acl_hardcode_libdir_separator"; then
- dnl Weird platform: only the last -rpath option counts, the user must
- dnl pass all path elements in one option. We can arrange that for a
- dnl single library, but not when more than one $LIBNAMEs are used.
- alldirs=
- for found_dir in $rpathdirs; do
- alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
- done
- dnl Note: acl_hardcode_libdir_flag_spec uses $libdir and $wl.
- acl_save_libdir="$libdir"
- libdir="$alldirs"
- eval flag=\"$acl_hardcode_libdir_flag_spec\"
- libdir="$acl_save_libdir"
- LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
- else
- dnl The -rpath options are cumulative.
- for found_dir in $rpathdirs; do
- acl_save_libdir="$libdir"
- libdir="$found_dir"
- eval flag=\"$acl_hardcode_libdir_flag_spec\"
- libdir="$acl_save_libdir"
- LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
- done
- fi
- fi
- if test "X$ltrpathdirs" != "X"; then
- dnl When using libtool, the option that works for both libraries and
- dnl executables is -R. The -R options are cumulative.
- for found_dir in $ltrpathdirs; do
- LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir"
- done
- fi
- popdef([P_A_C_K])
- popdef([PACKLIBS])
- popdef([PACKUP])
- popdef([PACK])
- popdef([NAME])
-])
-
-dnl AC_LIB_APPENDTOVAR(VAR, CONTENTS) appends the elements of CONTENTS to VAR,
-dnl unless already present in VAR.
-dnl Works only for CPPFLAGS, not for LIB* variables because that sometimes
-dnl contains two or three consecutive elements that belong together.
-AC_DEFUN([AC_LIB_APPENDTOVAR],
-[
- for element in [$2]; do
- haveit=
- for x in $[$1]; do
- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
- if test "X$x" = "X$element"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- [$1]="${[$1]}${[$1]:+ }$element"
- fi
- done
-])
-
-dnl For those cases where a variable contains several -L and -l options
-dnl referring to unknown libraries and directories, this macro determines the
-dnl necessary additional linker options for the runtime path.
-dnl AC_LIB_LINKFLAGS_FROM_LIBS([LDADDVAR], [LIBSVALUE], [USE-LIBTOOL])
-dnl sets LDADDVAR to linker options needed together with LIBSVALUE.
-dnl If USE-LIBTOOL evaluates to non-empty, linking with libtool is assumed,
-dnl otherwise linking without libtool is assumed.
-AC_DEFUN([AC_LIB_LINKFLAGS_FROM_LIBS],
-[
- AC_REQUIRE([AC_LIB_RPATH])
- AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
- $1=
- if test "$enable_rpath" != no; then
- if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
- dnl Use an explicit option to hardcode directories into the resulting
- dnl binary.
- rpathdirs=
- next=
- for opt in $2; do
- if test -n "$next"; then
- dir="$next"
- dnl No need to hardcode the standard /usr/lib.
- if test "X$dir" != "X/usr/$acl_libdirstem" \
- && test "X$dir" != "X/usr/$acl_libdirstem2"; then
- rpathdirs="$rpathdirs $dir"
- fi
- next=
- else
- case $opt in
- -L) next=yes ;;
- -L*) dir=`echo "X$opt" | sed -e 's,^X-L,,'`
- dnl No need to hardcode the standard /usr/lib.
- if test "X$dir" != "X/usr/$acl_libdirstem" \
- && test "X$dir" != "X/usr/$acl_libdirstem2"; then
- rpathdirs="$rpathdirs $dir"
- fi
- next= ;;
- *) next= ;;
- esac
- fi
- done
- if test "X$rpathdirs" != "X"; then
- if test -n ""$3""; then
- dnl libtool is used for linking. Use -R options.
- for dir in $rpathdirs; do
- $1="${$1}${$1:+ }-R$dir"
- done
- else
- dnl The linker is used for linking directly.
- if test -n "$acl_hardcode_libdir_separator"; then
- dnl Weird platform: only the last -rpath option counts, the user
- dnl must pass all path elements in one option.
- alldirs=
- for dir in $rpathdirs; do
- alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$dir"
- done
- acl_save_libdir="$libdir"
- libdir="$alldirs"
- eval flag=\"$acl_hardcode_libdir_flag_spec\"
- libdir="$acl_save_libdir"
- $1="$flag"
- else
- dnl The -rpath options are cumulative.
- for dir in $rpathdirs; do
- acl_save_libdir="$libdir"
- libdir="$dir"
- eval flag=\"$acl_hardcode_libdir_flag_spec\"
- libdir="$acl_save_libdir"
- $1="${$1}${$1:+ }$flag"
- done
- fi
- fi
- fi
- fi
- fi
- AC_SUBST([$1])
-])
+++ /dev/null
-# lib-prefix.m4 serial 6 (gettext-0.18)
-dnl Copyright (C) 2001-2005, 2008 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl From Bruno Haible.
-
-dnl AC_LIB_ARG_WITH is synonymous to AC_ARG_WITH in autoconf-2.13, and
-dnl similar to AC_ARG_WITH in autoconf 2.52...2.57 except that is doesn't
-dnl require excessive bracketing.
-ifdef([AC_HELP_STRING],
-[AC_DEFUN([AC_LIB_ARG_WITH], [AC_ARG_WITH([$1],[[$2]],[$3],[$4])])],
-[AC_DEFUN([AC_][LIB_ARG_WITH], [AC_ARG_WITH([$1],[$2],[$3],[$4])])])
-
-dnl AC_LIB_PREFIX adds to the CPPFLAGS and LDFLAGS the flags that are needed
-dnl to access previously installed libraries. The basic assumption is that
-dnl a user will want packages to use other packages he previously installed
-dnl with the same --prefix option.
-dnl This macro is not needed if only AC_LIB_LINKFLAGS is used to locate
-dnl libraries, but is otherwise very convenient.
-AC_DEFUN([AC_LIB_PREFIX],
-[
- AC_BEFORE([$0], [AC_LIB_LINKFLAGS])
- AC_REQUIRE([AC_PROG_CC])
- AC_REQUIRE([AC_CANONICAL_HOST])
- AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
- AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
- dnl By default, look in $includedir and $libdir.
- use_additional=yes
- AC_LIB_WITH_FINAL_PREFIX([
- eval additional_includedir=\"$includedir\"
- eval additional_libdir=\"$libdir\"
- ])
- AC_LIB_ARG_WITH([lib-prefix],
-[ --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib
- --without-lib-prefix don't search for libraries in includedir and libdir],
-[
- if test "X$withval" = "Xno"; then
- use_additional=no
- else
- if test "X$withval" = "X"; then
- AC_LIB_WITH_FINAL_PREFIX([
- eval additional_includedir=\"$includedir\"
- eval additional_libdir=\"$libdir\"
- ])
- else
- additional_includedir="$withval/include"
- additional_libdir="$withval/$acl_libdirstem"
- fi
- fi
-])
- if test $use_additional = yes; then
- dnl Potentially add $additional_includedir to $CPPFLAGS.
- dnl But don't add it
- dnl 1. if it's the standard /usr/include,
- dnl 2. if it's already present in $CPPFLAGS,
- dnl 3. if it's /usr/local/include and we are using GCC on Linux,
- dnl 4. if it doesn't exist as a directory.
- if test "X$additional_includedir" != "X/usr/include"; then
- haveit=
- for x in $CPPFLAGS; do
- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
- if test "X$x" = "X-I$additional_includedir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- if test "X$additional_includedir" = "X/usr/local/include"; then
- if test -n "$GCC"; then
- case $host_os in
- linux* | gnu* | k*bsd*-gnu) haveit=yes;;
- esac
- fi
- fi
- if test -z "$haveit"; then
- if test -d "$additional_includedir"; then
- dnl Really add $additional_includedir to $CPPFLAGS.
- CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir"
- fi
- fi
- fi
- fi
- dnl Potentially add $additional_libdir to $LDFLAGS.
- dnl But don't add it
- dnl 1. if it's the standard /usr/lib,
- dnl 2. if it's already present in $LDFLAGS,
- dnl 3. if it's /usr/local/lib and we are using GCC on Linux,
- dnl 4. if it doesn't exist as a directory.
- if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then
- haveit=
- for x in $LDFLAGS; do
- AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
- if test "X$x" = "X-L$additional_libdir"; then
- haveit=yes
- break
- fi
- done
- if test -z "$haveit"; then
- if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then
- if test -n "$GCC"; then
- case $host_os in
- linux*) haveit=yes;;
- esac
- fi
- fi
- if test -z "$haveit"; then
- if test -d "$additional_libdir"; then
- dnl Really add $additional_libdir to $LDFLAGS.
- LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir"
- fi
- fi
- fi
- fi
- fi
-])
-
-dnl AC_LIB_PREPARE_PREFIX creates variables acl_final_prefix,
-dnl acl_final_exec_prefix, containing the values to which $prefix and
-dnl $exec_prefix will expand at the end of the configure script.
-AC_DEFUN([AC_LIB_PREPARE_PREFIX],
-[
- dnl Unfortunately, prefix and exec_prefix get only finally determined
- dnl at the end of configure.
- if test "X$prefix" = "XNONE"; then
- acl_final_prefix="$ac_default_prefix"
- else
- acl_final_prefix="$prefix"
- fi
- if test "X$exec_prefix" = "XNONE"; then
- acl_final_exec_prefix='${prefix}'
- else
- acl_final_exec_prefix="$exec_prefix"
- fi
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
- prefix="$acl_save_prefix"
-])
-
-dnl AC_LIB_WITH_FINAL_PREFIX([statement]) evaluates statement, with the
-dnl variables prefix and exec_prefix bound to the values they will have
-dnl at the end of the configure script.
-AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX],
-[
- acl_save_prefix="$prefix"
- prefix="$acl_final_prefix"
- acl_save_exec_prefix="$exec_prefix"
- exec_prefix="$acl_final_exec_prefix"
- $1
- exec_prefix="$acl_save_exec_prefix"
- prefix="$acl_save_prefix"
-])
-
-dnl AC_LIB_PREPARE_MULTILIB creates
-dnl - a variable acl_libdirstem, containing the basename of the libdir, either
-dnl "lib" or "lib64" or "lib/64",
-dnl - a variable acl_libdirstem2, as a secondary possible value for
-dnl acl_libdirstem, either the same as acl_libdirstem or "lib/sparcv9" or
-dnl "lib/amd64".
-AC_DEFUN([AC_LIB_PREPARE_MULTILIB],
-[
- dnl There is no formal standard regarding lib and lib64.
- dnl On glibc systems, the current practice is that on a system supporting
- dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under
- dnl $prefix/lib64 and 32-bit libraries go under $prefix/lib. We determine
- dnl the compiler's default mode by looking at the compiler's library search
- dnl path. If at least one of its elements ends in /lib64 or points to a
- dnl directory whose absolute pathname ends in /lib64, we assume a 64-bit ABI.
- dnl Otherwise we use the default, namely "lib".
- dnl On Solaris systems, the current practice is that on a system supporting
- dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under
- dnl $prefix/lib/64 (which is a symlink to either $prefix/lib/sparcv9 or
- dnl $prefix/lib/amd64) and 32-bit libraries go under $prefix/lib.
- AC_REQUIRE([AC_CANONICAL_HOST])
- acl_libdirstem=lib
- acl_libdirstem2=
- case "$host_os" in
- solaris*)
- dnl See Solaris 10 Software Developer Collection > Solaris 64-bit Developer's Guide > The Development Environment
- dnl <http://docs.sun.com/app/docs/doc/816-5138/dev-env?l=en&a=view>.
- dnl "Portable Makefiles should refer to any library directories using the 64 symbolic link."
- dnl But we want to recognize the sparcv9 or amd64 subdirectory also if the
- dnl symlink is missing, so we set acl_libdirstem2 too.
- AC_CACHE_CHECK([for 64-bit host], [gl_cv_solaris_64bit],
- [AC_EGREP_CPP([sixtyfour bits], [
-#ifdef _LP64
-sixtyfour bits
-#endif
- ], [gl_cv_solaris_64bit=yes], [gl_cv_solaris_64bit=no])
- ])
- if test $gl_cv_solaris_64bit = yes; then
- acl_libdirstem=lib/64
- case "$host_cpu" in
- sparc*) acl_libdirstem2=lib/sparcv9 ;;
- i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
- esac
- fi
- ;;
- *)
- searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
- if test -n "$searchpath"; then
- acl_save_IFS="${IFS= }"; IFS=":"
- for searchdir in $searchpath; do
- if test -d "$searchdir"; then
- case "$searchdir" in
- */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
- *) searchdir=`cd "$searchdir" && pwd`
- case "$searchdir" in
- */lib64 ) acl_libdirstem=lib64 ;;
- esac ;;
- esac
- fi
- done
- IFS="$acl_save_IFS"
- fi
- ;;
- esac
- test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
-])
+++ /dev/null
-# lock.m4 serial 10 (gettext-0.18)
-dnl Copyright (C) 2005-2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl From Bruno Haible.
-
-AC_DEFUN([gl_LOCK],
-[
- AC_REQUIRE([gl_THREADLIB])
- if test "$gl_threads_api" = posix; then
- # OSF/1 4.0 and MacOS X 10.1 lack the pthread_rwlock_t type and the
- # pthread_rwlock_* functions.
- AC_CHECK_TYPE([pthread_rwlock_t],
- [AC_DEFINE([HAVE_PTHREAD_RWLOCK], [1],
- [Define if the POSIX multithreading library has read/write locks.])],
- [],
- [#include <pthread.h>])
- # glibc defines PTHREAD_MUTEX_RECURSIVE as enum, not as a macro.
- AC_TRY_COMPILE([#include <pthread.h>],
- [#if __FreeBSD__ == 4
-error "No, in FreeBSD 4.0 recursive mutexes actually don't work."
-#else
-int x = (int)PTHREAD_MUTEX_RECURSIVE;
-return !x;
-#endif],
- [AC_DEFINE([HAVE_PTHREAD_MUTEX_RECURSIVE], [1],
- [Define if the <pthread.h> defines PTHREAD_MUTEX_RECURSIVE.])])
- fi
- gl_PREREQ_LOCK
-])
-
-# Prerequisites of lib/lock.c.
-AC_DEFUN([gl_PREREQ_LOCK], [
- AC_REQUIRE([AC_C_INLINE])
-])
+++ /dev/null
-# longlong.m4 serial 14
-dnl Copyright (C) 1999-2007, 2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl From Paul Eggert.
-
-# Define HAVE_LONG_LONG_INT if 'long long int' works.
-# This fixes a bug in Autoconf 2.61, but can be removed once we
-# assume 2.62 everywhere.
-
-# Note: If the type 'long long int' exists but is only 32 bits large
-# (as on some very old compilers), HAVE_LONG_LONG_INT will not be
-# defined. In this case you can treat 'long long int' like 'long int'.
-
-AC_DEFUN([AC_TYPE_LONG_LONG_INT],
-[
- AC_CACHE_CHECK([for long long int], [ac_cv_type_long_long_int],
- [AC_LINK_IFELSE(
- [_AC_TYPE_LONG_LONG_SNIPPET],
- [dnl This catches a bug in Tandem NonStop Kernel (OSS) cc -O circa 2004.
- dnl If cross compiling, assume the bug isn't important, since
- dnl nobody cross compiles for this platform as far as we know.
- AC_RUN_IFELSE(
- [AC_LANG_PROGRAM(
- [[@%:@include <limits.h>
- @%:@ifndef LLONG_MAX
- @%:@ define HALF \
- (1LL << (sizeof (long long int) * CHAR_BIT - 2))
- @%:@ define LLONG_MAX (HALF - 1 + HALF)
- @%:@endif]],
- [[long long int n = 1;
- int i;
- for (i = 0; ; i++)
- {
- long long int m = n << i;
- if (m >> i != n)
- return 1;
- if (LLONG_MAX / 2 < m)
- break;
- }
- return 0;]])],
- [ac_cv_type_long_long_int=yes],
- [ac_cv_type_long_long_int=no],
- [ac_cv_type_long_long_int=yes])],
- [ac_cv_type_long_long_int=no])])
- if test $ac_cv_type_long_long_int = yes; then
- AC_DEFINE([HAVE_LONG_LONG_INT], [1],
- [Define to 1 if the system has the type `long long int'.])
- fi
-])
-
-# Define HAVE_UNSIGNED_LONG_LONG_INT if 'unsigned long long int' works.
-# This fixes a bug in Autoconf 2.61, but can be removed once we
-# assume 2.62 everywhere.
-
-# Note: If the type 'unsigned long long int' exists but is only 32 bits
-# large (as on some very old compilers), AC_TYPE_UNSIGNED_LONG_LONG_INT
-# will not be defined. In this case you can treat 'unsigned long long int'
-# like 'unsigned long int'.
-
-AC_DEFUN([AC_TYPE_UNSIGNED_LONG_LONG_INT],
-[
- AC_CACHE_CHECK([for unsigned long long int],
- [ac_cv_type_unsigned_long_long_int],
- [AC_LINK_IFELSE(
- [_AC_TYPE_LONG_LONG_SNIPPET],
- [ac_cv_type_unsigned_long_long_int=yes],
- [ac_cv_type_unsigned_long_long_int=no])])
- if test $ac_cv_type_unsigned_long_long_int = yes; then
- AC_DEFINE([HAVE_UNSIGNED_LONG_LONG_INT], [1],
- [Define to 1 if the system has the type `unsigned long long int'.])
- fi
-])
-
-# Expands to a C program that can be used to test for simultaneous support
-# of 'long long' and 'unsigned long long'. We don't want to say that
-# 'long long' is available if 'unsigned long long' is not, or vice versa,
-# because too many programs rely on the symmetry between signed and unsigned
-# integer types (excluding 'bool').
-AC_DEFUN([_AC_TYPE_LONG_LONG_SNIPPET],
-[
- AC_LANG_PROGRAM(
- [[/* For now, do not test the preprocessor; as of 2007 there are too many
- implementations with broken preprocessors. Perhaps this can
- be revisited in 2012. In the meantime, code should not expect
- #if to work with literals wider than 32 bits. */
- /* Test literals. */
- long long int ll = 9223372036854775807ll;
- long long int nll = -9223372036854775807LL;
- unsigned long long int ull = 18446744073709551615ULL;
- /* Test constant expressions. */
- typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
- ? 1 : -1)];
- typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
- ? 1 : -1)];
- int i = 63;]],
- [[/* Test availability of runtime routines for shift and division. */
- long long int llmax = 9223372036854775807ll;
- unsigned long long int ullmax = 18446744073709551615ull;
- return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
- | (llmax / ll) | (llmax % ll)
- | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
- | (ullmax / ull) | (ullmax % ull));]])
-])
+++ /dev/null
-# lseek.m4 serial 4
-dnl Copyright (C) 2007 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-AC_DEFUN([gl_FUNC_LSEEK],
-[
- AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
- AC_REQUIRE([AC_PROG_CC])
- AC_CACHE_CHECK([whether lseek detects pipes], [gl_cv_func_lseek_pipe],
- [if test $cross_compiling = no; then
- AC_LINK_IFELSE([
-#include <sys/types.h> /* for off_t */
-#include <stdio.h> /* for SEEK_CUR */
-#include <unistd.h>
-int main ()
-{
- /* Exit with success only if stdin is seekable. */
- return lseek (0, (off_t)0, SEEK_CUR) < 0;
-}],
- [if test -s conftest$ac_exeext \
- && ./conftest$ac_exeext < conftest.$ac_ext \
- && { echo hi | ./conftest$ac_exeext; test $? = 1; }; then
- gl_cv_func_lseek_pipe=yes
- else
- gl_cv_func_lseek_pipe=no
- fi],
- [gl_cv_func_lseek_pipe=no])
- else
- AC_COMPILE_IFELSE([
-#if ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__) || defined __BEOS__
-/* mingw and BeOS mistakenly return 0 when trying to seek on pipes. */
- Choke me.
-#endif],
- [gl_cv_func_lseek_pipe=yes], [gl_cv_func_lseek_pipe=no])
- fi])
- if test $gl_cv_func_lseek_pipe = no; then
- gl_REPLACE_LSEEK
- fi
-])
-
-AC_DEFUN([gl_REPLACE_LSEEK],
-[
- AC_LIBOBJ([lseek])
- AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
- REPLACE_LSEEK=1
- AC_DEFINE([LSEEK_PIPE_BROKEN], [1],
- [Define to 1 if lseek does not detect pipes.])
-])
+++ /dev/null
-# serial 19
-
-# Copyright (C) 1997-2001, 2003-2009 Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-dnl From Jim Meyering.
-
-AC_DEFUN([gl_FUNC_LSTAT],
-[
- AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
- dnl If lstat does not exist, the replacement <sys/stat.h> does
- dnl "#define lstat stat", and lstat.c does not need to be compiled.
- AC_CHECK_FUNCS_ONCE([lstat])
- if test $ac_cv_func_lstat = yes; then
- AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
- dnl Note: AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK does AC_LIBOBJ([lstat]).
- if test $ac_cv_func_lstat_dereferences_slashed_symlink = no; then
- REPLACE_LSTAT=1
- fi
- # Prerequisites of lib/lstat.c.
- AC_REQUIRE([AC_C_INLINE])
- fi
-])
+++ /dev/null
-# malloc.m4 serial 9
-dnl Copyright (C) 2007, 2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-# gl_FUNC_MALLOC_POSIX
-# --------------------
-# Test whether 'malloc' is POSIX compliant (sets errno to ENOMEM when it
-# fails), and replace malloc if it is not.
-AC_DEFUN([gl_FUNC_MALLOC_POSIX],
-[
- AC_REQUIRE([gl_CHECK_MALLOC_POSIX])
- if test $gl_cv_func_malloc_posix = yes; then
- HAVE_MALLOC_POSIX=1
- AC_DEFINE([HAVE_MALLOC_POSIX], [1],
- [Define if the 'malloc' function is POSIX compliant.])
- else
- AC_LIBOBJ([malloc])
- HAVE_MALLOC_POSIX=0
- fi
- AC_SUBST([HAVE_MALLOC_POSIX])
-])
-
-# Test whether malloc, realloc, calloc are POSIX compliant,
-# Set gl_cv_func_malloc_posix to yes or no accordingly.
-AC_DEFUN([gl_CHECK_MALLOC_POSIX],
-[
- AC_CACHE_CHECK([whether malloc, realloc, calloc are POSIX compliant],
- [gl_cv_func_malloc_posix],
- [
- dnl It is too dangerous to try to allocate a large amount of memory:
- dnl some systems go to their knees when you do that. So assume that
- dnl all Unix implementations of the function are POSIX compliant.
- AC_TRY_COMPILE([],
- [#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
- choke me
- #endif
- ], [gl_cv_func_malloc_posix=yes], [gl_cv_func_malloc_posix=no])
- ])
-])
+++ /dev/null
-#serial 17
-
-# Copyright (C) 2001, 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# On some hosts (e.g., HP-UX 10.20, SunOS 4.1.4, Solaris 2.5.1), mkstemp has a
-# silly limit that it can create no more than 26 files from a given template.
-# Other systems lack mkstemp altogether.
-# On OSF1/Tru64 V4.0F, the system-provided mkstemp function can create
-# only 32 files per process.
-# On systems like the above, arrange to use the replacement function.
-AC_DEFUN([gl_FUNC_MKSTEMP],
-[
- AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
- AC_REQUIRE([AC_SYS_LARGEFILE])
-
- AC_CACHE_CHECK([for working mkstemp],
- [gl_cv_func_working_mkstemp],
- [
- mkdir conftest.mkstemp
- AC_RUN_IFELSE(
- [AC_LANG_PROGRAM(
- [AC_INCLUDES_DEFAULT],
- [[int i;
- off_t large = (off_t) 4294967295u;
- if (large < 0)
- large = 2147483647;
- for (i = 0; i < 70; i++)
- {
- char templ[] = "conftest.mkstemp/coXXXXXX";
- int (*mkstemp_function) (char *) = mkstemp;
- int fd = mkstemp_function (templ);
- if (fd < 0 || lseek (fd, large, SEEK_SET) != large)
- return 1;
- close (fd);
- }
- return 0;]])],
- [gl_cv_func_working_mkstemp=yes],
- [gl_cv_func_working_mkstemp=no],
- [gl_cv_func_working_mkstemp=no])
- rm -rf conftest.mkstemp
- ])
-
- if test $gl_cv_func_working_mkstemp != yes; then
- REPLACE_MKSTEMP=1
- AC_LIBOBJ([mkstemp])
- gl_PREREQ_MKSTEMP
- fi
-])
-
-# Prerequisites of lib/mkstemp.c.
-AC_DEFUN([gl_PREREQ_MKSTEMP],
-[
-])
+++ /dev/null
-# multiarch.m4 serial 4
-dnl Copyright (C) 2008, 2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-# Determine whether the compiler is or may be producing universal binaries.
-#
-# On MacOS X 10.5 and later systems, the user can create libraries and
-# executables that work on multiple system types--known as "fat" or
-# "universal" binaries--by specifying multiple '-arch' options to the
-# compiler but only a single '-arch' option to the preprocessor. Like
-# this:
-#
-# ./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
-# CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
-# CPP="gcc -E" CXXCPP="g++ -E"
-#
-# Detect this situation and set the macro AA_APPLE_UNIVERSAL_BUILD at the
-# beginning of config.h and set APPLE_UNIVERSAL_BUILD accordingly.
-
-dnl This macro must pass through AC_REQUIRE (never directly invoke it).
-AC_DEFUN_ONCE([gl_MULTIARCH],
-[
- dnl Code similar to autoconf-2.63 AC_C_BIGENDIAN.
- gl_cv_c_multiarch=no
- AC_COMPILE_IFELSE(
- [AC_LANG_SOURCE(
- [[#ifndef __APPLE_CC__
- not a universal capable compiler
- #endif
- typedef int dummy;
- ]])],
- [
- dnl Check for potential -arch flags. It is not universal unless
- dnl there are at least two -arch flags with different values.
- arch=
- prev=
- for word in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do
- if test -n "$prev"; then
- case $word in
- i?86 | x86_64 | ppc | ppc64)
- if test -z "$arch" || test "$arch" = "$word"; then
- arch="$word"
- else
- gl_cv_c_multiarch=yes
- fi
- ;;
- esac
- prev=
- else
- if test "x$word" = "x-arch"; then
- prev=arch
- fi
- fi
- done
- ])
- if test $gl_cv_c_multiarch = yes; then
- AC_DEFINE([AA_APPLE_UNIVERSAL_BUILD], [1],
- [Define if the compiler is building for multiple architectures of Apple platforms at once.])
- APPLE_UNIVERSAL_BUILD=1
- else
- APPLE_UNIVERSAL_BUILD=0
- fi
- AC_SUBST([APPLE_UNIVERSAL_BUILD])
-])
+++ /dev/null
-# netdb_h.m4 serial 5
-dnl Copyright (C) 2008 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-AC_DEFUN([gl_HEADER_NETDB],
-[
- AC_REQUIRE([gl_NETDB_H_DEFAULTS])
- gl_CHECK_NEXT_HEADERS([netdb.h])
- if test $ac_cv_header_netdb_h = yes; then
- AC_COMPILE_IFELSE(
- [AC_LANG_PROGRAM([[
- #include <netdb.h>
- struct addrinfo a;
- int b = EAI_OVERFLOW;
- int c = AI_NUMERICSERV;
- ]])],
- [NETDB_H=''], [NETDB_H='netdb.h'])
- HAVE_NETDB_H=1
- else
- NETDB_H='netdb.h'
- HAVE_NETDB_H=0
- fi
- AC_SUBST([HAVE_NETDB_H])
- AC_SUBST([NETDB_H])
-])
-
-AC_DEFUN([gl_NETDB_MODULE_INDICATOR],
-[
- dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
- AC_REQUIRE([gl_NETDB_H_DEFAULTS])
- GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
-])
-
-AC_DEFUN([gl_NETDB_H_DEFAULTS],
-[
- GNULIB_GETADDRINFO=0; AC_SUBST([GNULIB_GETADDRINFO])
- dnl Assume proper GNU behavior unless another module says otherwise.
- HAVE_STRUCT_ADDRINFO=1; AC_SUBST([HAVE_STRUCT_ADDRINFO])
- HAVE_DECL_FREEADDRINFO=1; AC_SUBST([HAVE_DECL_FREEADDRINFO])
- HAVE_DECL_GAI_STRERROR=1; AC_SUBST([HAVE_DECL_GAI_STRERROR])
- HAVE_DECL_GETADDRINFO=1; AC_SUBST([HAVE_DECL_GETADDRINFO])
- HAVE_DECL_GETNAMEINFO=1; AC_SUBST([HAVE_DECL_GETNAMEINFO])
-])
+++ /dev/null
-# netinet_in_h.m4 serial 4
-dnl Copyright (C) 2006-2008 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-AC_DEFUN([gl_HEADER_NETINET_IN],
-[
- AC_CACHE_CHECK([whether <netinet/in.h> is self-contained],
- [gl_cv_header_netinet_in_h_selfcontained],
- [
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <netinet/in.h>]], [[]])],
- [gl_cv_header_netinet_in_h_selfcontained=yes],
- [gl_cv_header_netinet_in_h_selfcontained=no])
- ])
- if test $gl_cv_header_netinet_in_h_selfcontained = yes; then
- NETINET_IN_H=''
- else
- NETINET_IN_H='netinet/in.h'
- AC_CHECK_HEADERS([netinet/in.h])
- gl_CHECK_NEXT_HEADERS([netinet/in.h])
- if test $ac_cv_header_netinet_in_h = yes; then
- HAVE_NETINET_IN_H=1
- else
- HAVE_NETINET_IN_H=0
- fi
- AC_SUBST([HAVE_NETINET_IN_H])
- fi
- AC_SUBST([NETINET_IN_H])
-])
+++ /dev/null
-# nls.m4 serial 5 (gettext-0.18)
-dnl Copyright (C) 1995-2003, 2005-2006, 2008, 2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-dnl
-dnl This file can can be used in projects which are not available under
-dnl the GNU General Public License or the GNU Library General Public
-dnl License but which still want to provide support for the GNU gettext
-dnl functionality.
-dnl Please note that the actual code of the GNU gettext library is covered
-dnl by the GNU Library General Public License, and the rest of the GNU
-dnl gettext package package is covered by the GNU General Public License.
-dnl They are *not* in the public domain.
-
-dnl Authors:
-dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
-dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003.
-
-AC_PREREQ([2.50])
-
-AC_DEFUN([AM_NLS],
-[
- AC_MSG_CHECKING([whether NLS is requested])
- dnl Default is enabled NLS
- AC_ARG_ENABLE([nls],
- [ --disable-nls do not use Native Language Support],
- USE_NLS=$enableval, USE_NLS=yes)
- AC_MSG_RESULT([$USE_NLS])
- AC_SUBST([USE_NLS])
-])
+++ /dev/null
-# onceonly.m4 serial 6
-dnl Copyright (C) 2002-2003, 2005-2006, 2008 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License. As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
-
-dnl This file defines some "once only" variants of standard autoconf macros.
-dnl AC_CHECK_HEADERS_ONCE like AC_CHECK_HEADERS
-dnl AC_CHECK_FUNCS_ONCE like AC_CHECK_FUNCS
-dnl AC_CHECK_DECLS_ONCE like AC_CHECK_DECLS
-dnl AC_REQUIRE([AC_FUNC_STRCOLL]) like AC_FUNC_STRCOLL
-dnl The advantage is that the check for each of the headers/functions/decls
-dnl will be put only once into the 'configure' file. It keeps the size of
-dnl the 'configure' file down, and avoids redundant output when 'configure'
-dnl is run.
-dnl The drawback is that the checks cannot be conditionalized. If you write
-dnl if some_condition; then gl_CHECK_HEADERS(stdlib.h); fi
-dnl inside an AC_DEFUNed function, the gl_CHECK_HEADERS macro call expands to
-dnl empty, and the check will be inserted before the body of the AC_DEFUNed
-dnl function.
-
-dnl The original code implemented AC_CHECK_HEADERS_ONCE and AC_CHECK_FUNCS_ONCE
-dnl in terms of AC_DEFUN and AC_REQUIRE. This implementation uses diversions to
-dnl named sections DEFAULTS and INIT_PREPARE in order to check all requested
-dnl headers at once, thus reducing the size of 'configure'. It is known to work
-dnl with autoconf 2.57..2.62 at least . The size reduction is ca. 9%.
-
-dnl Autoconf version 2.59 plus gnulib is required; this file is not needed
-dnl with Autoconf 2.60 or greater. But note that autoconf's implementation of
-dnl AC_CHECK_DECLS_ONCE expects a comma-separated list of symbols as first
-dnl argument!
-AC_PREREQ([2.59])
-
-# AC_CHECK_HEADERS_ONCE(HEADER1 HEADER2 ...) is a once-only variant of
-# AC_CHECK_HEADERS(HEADER1 HEADER2 ...).
-AC_DEFUN([AC_CHECK_HEADERS_ONCE], [
- :
- m4_foreach_w([gl_HEADER_NAME], [$1], [
- AC_DEFUN([gl_CHECK_HEADER_]m4_quote(translit(gl_HEADER_NAME,
- [./-], [___])), [
- m4_divert_text([INIT_PREPARE],
- [gl_header_list="$gl_header_list gl_HEADER_NAME"])
- gl_HEADERS_EXPANSION
- AH_TEMPLATE(AS_TR_CPP([HAVE_]m4_defn([gl_HEADER_NAME])),
- [Define to 1 if you have the <]m4_defn([gl_HEADER_NAME])[> header file.])
- ])
- AC_REQUIRE([gl_CHECK_HEADER_]m4_quote(translit(gl_HEADER_NAME,
- [./-], [___])))
- ])
-])
-m4_define([gl_HEADERS_EXPANSION], [
- m4_divert_text([DEFAULTS], [gl_header_list=])
- AC_CHECK_HEADERS([$gl_header_list])
- m4_define([gl_HEADERS_EXPANSION], [])
-])
-
-# AC_CHECK_FUNCS_ONCE(FUNC1 FUNC2 ...) is a once-only variant of
-# AC_CHECK_FUNCS(FUNC1 FUNC2 ...).
-AC_DEFUN([AC_CHECK_FUNCS_ONCE], [
- :
- m4_foreach_w([gl_FUNC_NAME], [$1], [
- AC_DEFUN([gl_CHECK_FUNC_]m4_defn([gl_FUNC_NAME]), [
- m4_divert_text([INIT_PREPARE],
- [gl_func_list="$gl_func_list gl_FUNC_NAME"])
- gl_FUNCS_EXPANSION
- AH_TEMPLATE(AS_TR_CPP([HAVE_]m4_defn([gl_FUNC_NAME])),
- [Define to 1 if you have the `]m4_defn([gl_FUNC_NAME])[' function.])
- ])
- AC_REQUIRE([gl_CHECK_FUNC_]m4_defn([gl_FUNC_NAME]))
- ])
-])
-m4_define([gl_FUNCS_EXPANSION], [
- m4_divert_text([DEFAULTS], [gl_func_list=])
- AC_CHECK_FUNCS([$gl_func_list])
- m4_define([gl_FUNCS_EXPANSION], [])
-])
-
-# AC_CHECK_DECLS_ONCE(DECL1 DECL2 ...) is a once-only variant of
-# AC_CHECK_DECLS(DECL1, DECL2, ...).
-AC_DEFUN([AC_CHECK_DECLS_ONCE], [
- :
- m4_foreach_w([gl_DECL_NAME], [$1], [
- AC_DEFUN([gl_CHECK_DECL_]m4_defn([gl_DECL_NAME]), [
- AC_CHECK_DECLS(m4_defn([gl_DECL_NAME]))
- ])
- AC_REQUIRE([gl_CHECK_DECL_]m4_defn([gl_DECL_NAME]))
- ])
-])
+++ /dev/null
-# perror.m4 serial 1
-dnl Copyright (C) 2008 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-AC_DEFUN([gl_FUNC_PERROR],
-[
- AC_REQUIRE([gl_STDIO_H_DEFAULTS])
- AC_REQUIRE([gl_HEADER_ERRNO_H])
- if test -n "$ERRNO_H"; then
- dnl The system's perror() cannot know about the new errno values we add
- dnl to <errno.h>. Replace it.
- REPLACE_PERROR=1
- AC_LIBOBJ([perror])
- fi
-])
+++ /dev/null
-# physmem.m4 serial 9
-dnl Copyright (C) 2002-2003, 2005-2006, 2008-2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-# Check for the external symbol, _system_configuration,
-# a struct with member `physmem'.
-AC_DEFUN([gl_SYS__SYSTEM_CONFIGURATION],
- [AC_CACHE_CHECK([for external symbol _system_configuration],
- gl_cv_var__system_configuration,
- [AC_LINK_IFELSE([AC_LANG_PROGRAM(
- [[#include <sys/systemcfg.h>
- ]],
- [[double x = _system_configuration.physmem;
- if (x > 0.0) return 0;]])],
- [gl_cv_var__system_configuration=yes],
- [gl_cv_var__system_configuration=no])])
-
- if test $gl_cv_var__system_configuration = yes; then
- AC_DEFINE([HAVE__SYSTEM_CONFIGURATION], [1],
- [Define to 1 if you have the external variable,
- _system_configuration with a member named physmem.])
- fi
- ]
-)
-
-AC_DEFUN([gl_PHYSMEM],
-[
- AC_LIBOBJ([physmem])
-
- # Prerequisites of lib/physmem.c.
- AC_CHECK_HEADERS([sys/pstat.h sys/sysmp.h sys/sysinfo.h \
- machine/hal_sysinfo.h sys/table.h sys/param.h sys/sysctl.h \
- sys/systemcfg.h],,, [AC_INCLUDES_DEFAULT])
-
- AC_CHECK_FUNCS([pstat_getstatic pstat_getdynamic sysmp getsysinfo sysctl table])
- AC_REQUIRE([gl_SYS__SYSTEM_CONFIGURATION])
-])
+++ /dev/null
-# po.m4 serial 17 (gettext-0.18)
-dnl Copyright (C) 1995-2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-dnl
-dnl This file can can be used in projects which are not available under
-dnl the GNU General Public License or the GNU Library General Public
-dnl License but which still want to provide support for the GNU gettext
-dnl functionality.
-dnl Please note that the actual code of the GNU gettext library is covered
-dnl by the GNU Library General Public License, and the rest of the GNU
-dnl gettext package package is covered by the GNU General Public License.
-dnl They are *not* in the public domain.
-
-dnl Authors:
-dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
-dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003.
-
-AC_PREREQ([2.50])
-
-dnl Checks for all prerequisites of the po subdirectory.
-AC_DEFUN([AM_PO_SUBDIRS],
-[
- AC_REQUIRE([AC_PROG_MAKE_SET])dnl
- AC_REQUIRE([AC_PROG_INSTALL])dnl
- AC_REQUIRE([AM_PROG_MKDIR_P])dnl defined by automake
- AC_REQUIRE([AM_NLS])dnl
-
- dnl Release version of the gettext macros. This is used to ensure that
- dnl the gettext macros and po/Makefile.in.in are in sync.
- AC_SUBST([GETTEXT_MACRO_VERSION], [0.17])
-
- dnl Perform the following tests also if --disable-nls has been given,
- dnl because they are needed for "make dist" to work.
-
- dnl Search for GNU msgfmt in the PATH.
- dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions.
- dnl The second test excludes FreeBSD msgfmt.
- AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
- [$ac_dir/$ac_word --statistics /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 &&
- (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
- :)
- AC_PATH_PROG([GMSGFMT], [gmsgfmt], [$MSGFMT])
-
- dnl Test whether it is GNU msgfmt >= 0.15.
-changequote(,)dnl
- case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
- '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;;
- *) MSGFMT_015=$MSGFMT ;;
- esac
-changequote([,])dnl
- AC_SUBST([MSGFMT_015])
-changequote(,)dnl
- case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
- '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
- *) GMSGFMT_015=$GMSGFMT ;;
- esac
-changequote([,])dnl
- AC_SUBST([GMSGFMT_015])
-
- dnl Search for GNU xgettext 0.12 or newer in the PATH.
- dnl The first test excludes Solaris xgettext and early GNU xgettext versions.
- dnl The second test excludes FreeBSD xgettext.
- AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
- [$ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 &&
- (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
- :)
- dnl Remove leftover from FreeBSD xgettext call.
- rm -f messages.po
-
- dnl Test whether it is GNU xgettext >= 0.15.
-changequote(,)dnl
- case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
- '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
- *) XGETTEXT_015=$XGETTEXT ;;
- esac
-changequote([,])dnl
- AC_SUBST([XGETTEXT_015])
-
- dnl Search for GNU msgmerge 0.11 or newer in the PATH.
- AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge,
- [$ac_dir/$ac_word --update -q /dev/null /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1], :)
-
- dnl Installation directories.
- dnl Autoconf >= 2.60 defines localedir. For older versions of autoconf, we
- dnl have to define it here, so that it can be used in po/Makefile.
- test -n "$localedir" || localedir='${datadir}/locale'
- AC_SUBST([localedir])
-
- dnl Support for AM_XGETTEXT_OPTION.
- test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
- AC_SUBST([XGETTEXT_EXTRA_OPTIONS])
-
- AC_CONFIG_COMMANDS([po-directories], [[
- for ac_file in $CONFIG_FILES; do
- # Support "outfile[:infile[:infile...]]"
- case "$ac_file" in
- *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
- esac
- # PO directories have a Makefile.in generated from Makefile.in.in.
- case "$ac_file" in */Makefile.in)
- # Adjust a relative srcdir.
- ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
- ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
- ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
- # In autoconf-2.13 it is called $ac_given_srcdir.
- # In autoconf-2.50 it is called $srcdir.
- test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
- case "$ac_given_srcdir" in
- .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
- /*) top_srcdir="$ac_given_srcdir" ;;
- *) top_srcdir="$ac_dots$ac_given_srcdir" ;;
- esac
- # Treat a directory as a PO directory if and only if it has a
- # POTFILES.in file. This allows packages to have multiple PO
- # directories under different names or in different locations.
- if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
- rm -f "$ac_dir/POTFILES"
- test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
- cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
- POMAKEFILEDEPS="POTFILES.in"
- # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
- # on $ac_dir but don't depend on user-specified configuration
- # parameters.
- if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
- # The LINGUAS file contains the set of available languages.
- if test -n "$OBSOLETE_ALL_LINGUAS"; then
- test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
- fi
- ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
- # Hide the ALL_LINGUAS assigment from automake < 1.5.
- eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
- POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
- else
- # The set of available languages was given in configure.in.
- # Hide the ALL_LINGUAS assigment from automake < 1.5.
- eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
- fi
- # Compute POFILES
- # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
- # Compute UPDATEPOFILES
- # as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
- # Compute DUMMYPOFILES
- # as $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
- # Compute GMOFILES
- # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
- case "$ac_given_srcdir" in
- .) srcdirpre= ;;
- *) srcdirpre='$(srcdir)/' ;;
- esac
- POFILES=
- UPDATEPOFILES=
- DUMMYPOFILES=
- GMOFILES=
- for lang in $ALL_LINGUAS; do
- POFILES="$POFILES $srcdirpre$lang.po"
- UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
- DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
- GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
- done
- # CATALOGS depends on both $ac_dir and the user's LINGUAS
- # environment variable.
- INST_LINGUAS=
- if test -n "$ALL_LINGUAS"; then
- for presentlang in $ALL_LINGUAS; do
- useit=no
- if test "%UNSET%" != "$LINGUAS"; then
- desiredlanguages="$LINGUAS"
- else
- desiredlanguages="$ALL_LINGUAS"
- fi
- for desiredlang in $desiredlanguages; do
- # Use the presentlang catalog if desiredlang is
- # a. equal to presentlang, or
- # b. a variant of presentlang (because in this case,
- # presentlang can be used as a fallback for messages
- # which are not translated in the desiredlang catalog).
- case "$desiredlang" in
- "$presentlang"*) useit=yes;;
- esac
- done
- if test $useit = yes; then
- INST_LINGUAS="$INST_LINGUAS $presentlang"
- fi
- done
- fi
- CATALOGS=
- if test -n "$INST_LINGUAS"; then
- for lang in $INST_LINGUAS; do
- CATALOGS="$CATALOGS $lang.gmo"
- done
- fi
- test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
- sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
- for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
- if test -f "$f"; then
- case "$f" in
- *.orig | *.bak | *~) ;;
- *) cat "$f" >> "$ac_dir/Makefile" ;;
- esac
- fi
- done
- fi
- ;;
- esac
- done]],
- [# Capture the value of obsolete ALL_LINGUAS because we need it to compute
- # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
- # from automake < 1.5.
- eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
- # Capture the value of LINGUAS because we need it to compute CATALOGS.
- LINGUAS="${LINGUAS-%UNSET%}"
- ])
-])
-
-dnl Postprocesses a Makefile in a directory containing PO files.
-AC_DEFUN([AM_POSTPROCESS_PO_MAKEFILE],
-[
- # When this code is run, in config.status, two variables have already been
- # set:
- # - OBSOLETE_ALL_LINGUAS is the value of LINGUAS set in configure.in,
- # - LINGUAS is the value of the environment variable LINGUAS at configure
- # time.
-
-changequote(,)dnl
- # Adjust a relative srcdir.
- ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
- ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
- ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
- # In autoconf-2.13 it is called $ac_given_srcdir.
- # In autoconf-2.50 it is called $srcdir.
- test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
- case "$ac_given_srcdir" in
- .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
- /*) top_srcdir="$ac_given_srcdir" ;;
- *) top_srcdir="$ac_dots$ac_given_srcdir" ;;
- esac
-
- # Find a way to echo strings without interpreting backslash.
- if test "X`(echo '\t') 2>/dev/null`" = 'X\t'; then
- gt_echo='echo'
- else
- if test "X`(printf '%s\n' '\t') 2>/dev/null`" = 'X\t'; then
- gt_echo='printf %s\n'
- else
- echo_func () {
- cat <<EOT
-$*
-EOT
- }
- gt_echo='echo_func'
- fi
- fi
-
- # A sed script that extracts the value of VARIABLE from a Makefile.
- sed_x_variable='
-# Test if the hold space is empty.
-x
-s/P/P/
-x
-ta
-# Yes it was empty. Look if we have the expected variable definition.
-/^[ ]*VARIABLE[ ]*=/{
- # Seen the first line of the variable definition.
- s/^[ ]*VARIABLE[ ]*=//
- ba
-}
-bd
-:a
-# Here we are processing a line from the variable definition.
-# Remove comment, more precisely replace it with a space.
-s/#.*$/ /
-# See if the line ends in a backslash.
-tb
-:b
-s/\\$//
-# Print the line, without the trailing backslash.
-p
-tc
-# There was no trailing backslash. The end of the variable definition is
-# reached. Clear the hold space.
-s/^.*$//
-x
-bd
-:c
-# A trailing backslash means that the variable definition continues in the
-# next line. Put a nonempty string into the hold space to indicate this.
-s/^.*$/P/
-x
-:d
-'
-changequote([,])dnl
-
- # Set POTFILES to the value of the Makefile variable POTFILES.
- sed_x_POTFILES=`$gt_echo "$sed_x_variable" | sed -e '/^ *#/d' -e 's/VARIABLE/POTFILES/g'`
- POTFILES=`sed -n -e "$sed_x_POTFILES" < "$ac_file"`
- # Compute POTFILES_DEPS as
- # $(foreach file, $(POTFILES), $(top_srcdir)/$(file))
- POTFILES_DEPS=
- for file in $POTFILES; do
- POTFILES_DEPS="$POTFILES_DEPS "'$(top_srcdir)/'"$file"
- done
- POMAKEFILEDEPS=""
-
- if test -n "$OBSOLETE_ALL_LINGUAS"; then
- test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
- fi
- if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
- # The LINGUAS file contains the set of available languages.
- ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
- POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
- else
- # Set ALL_LINGUAS to the value of the Makefile variable LINGUAS.
- sed_x_LINGUAS=`$gt_echo "$sed_x_variable" | sed -e '/^ *#/d' -e 's/VARIABLE/LINGUAS/g'`
- ALL_LINGUAS_=`sed -n -e "$sed_x_LINGUAS" < "$ac_file"`
- fi
- # Hide the ALL_LINGUAS assigment from automake < 1.5.
- eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
- # Compute POFILES
- # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
- # Compute UPDATEPOFILES
- # as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
- # Compute DUMMYPOFILES
- # as $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
- # Compute GMOFILES
- # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
- # Compute PROPERTIESFILES
- # as $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).properties)
- # Compute CLASSFILES
- # as $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).class)
- # Compute QMFILES
- # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).qm)
- # Compute MSGFILES
- # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang)).msg)
- # Compute RESOURCESDLLFILES
- # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang))/$(DOMAIN).resources.dll)
- case "$ac_given_srcdir" in
- .) srcdirpre= ;;
- *) srcdirpre='$(srcdir)/' ;;
- esac
- POFILES=
- UPDATEPOFILES=
- DUMMYPOFILES=
- GMOFILES=
- PROPERTIESFILES=
- CLASSFILES=
- QMFILES=
- MSGFILES=
- RESOURCESDLLFILES=
- for lang in $ALL_LINGUAS; do
- POFILES="$POFILES $srcdirpre$lang.po"
- UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
- DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
- GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
- PROPERTIESFILES="$PROPERTIESFILES \$(top_srcdir)/\$(DOMAIN)_$lang.properties"
- CLASSFILES="$CLASSFILES \$(top_srcdir)/\$(DOMAIN)_$lang.class"
- QMFILES="$QMFILES $srcdirpre$lang.qm"
- frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
- MSGFILES="$MSGFILES $srcdirpre$frobbedlang.msg"
- frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
- RESOURCESDLLFILES="$RESOURCESDLLFILES $srcdirpre$frobbedlang/\$(DOMAIN).resources.dll"
- done
- # CATALOGS depends on both $ac_dir and the user's LINGUAS
- # environment variable.
- INST_LINGUAS=
- if test -n "$ALL_LINGUAS"; then
- for presentlang in $ALL_LINGUAS; do
- useit=no
- if test "%UNSET%" != "$LINGUAS"; then
- desiredlanguages="$LINGUAS"
- else
- desiredlanguages="$ALL_LINGUAS"
- fi
- for desiredlang in $desiredlanguages; do
- # Use the presentlang catalog if desiredlang is
- # a. equal to presentlang, or
- # b. a variant of presentlang (because in this case,
- # presentlang can be used as a fallback for messages
- # which are not translated in the desiredlang catalog).
- case "$desiredlang" in
- "$presentlang"*) useit=yes;;
- esac
- done
- if test $useit = yes; then
- INST_LINGUAS="$INST_LINGUAS $presentlang"
- fi
- done
- fi
- CATALOGS=
- JAVACATALOGS=
- QTCATALOGS=
- TCLCATALOGS=
- CSHARPCATALOGS=
- if test -n "$INST_LINGUAS"; then
- for lang in $INST_LINGUAS; do
- CATALOGS="$CATALOGS $lang.gmo"
- JAVACATALOGS="$JAVACATALOGS \$(DOMAIN)_$lang.properties"
- QTCATALOGS="$QTCATALOGS $lang.qm"
- frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
- TCLCATALOGS="$TCLCATALOGS $frobbedlang.msg"
- frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
- CSHARPCATALOGS="$CSHARPCATALOGS $frobbedlang/\$(DOMAIN).resources.dll"
- done
- fi
-
- sed -e "s|@POTFILES_DEPS@|$POTFILES_DEPS|g" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@PROPERTIESFILES@|$PROPERTIESFILES|g" -e "s|@CLASSFILES@|$CLASSFILES|g" -e "s|@QMFILES@|$QMFILES|g" -e "s|@MSGFILES@|$MSGFILES|g" -e "s|@RESOURCESDLLFILES@|$RESOURCESDLLFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@JAVACATALOGS@|$JAVACATALOGS|g" -e "s|@QTCATALOGS@|$QTCATALOGS|g" -e "s|@TCLCATALOGS@|$TCLCATALOGS|g" -e "s|@CSHARPCATALOGS@|$CSHARPCATALOGS|g" -e 's,^#distdir:,distdir:,' < "$ac_file" > "$ac_file.tmp"
- if grep -l '@TCLCATALOGS@' "$ac_file" > /dev/null; then
- # Add dependencies that cannot be formulated as a simple suffix rule.
- for lang in $ALL_LINGUAS; do
- frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
- cat >> "$ac_file.tmp" <<EOF
-$frobbedlang.msg: $lang.po
- @echo "\$(MSGFMT) -c --tcl -d \$(srcdir) -l $lang $srcdirpre$lang.po"; \
- \$(MSGFMT) -c --tcl -d "\$(srcdir)" -l $lang $srcdirpre$lang.po || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
-EOF
- done
- fi
- if grep -l '@CSHARPCATALOGS@' "$ac_file" > /dev/null; then
- # Add dependencies that cannot be formulated as a simple suffix rule.
- for lang in $ALL_LINGUAS; do
- frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
- cat >> "$ac_file.tmp" <<EOF
-$frobbedlang/\$(DOMAIN).resources.dll: $lang.po
- @echo "\$(MSGFMT) -c --csharp -d \$(srcdir) -l $lang $srcdirpre$lang.po -r \$(DOMAIN)"; \
- \$(MSGFMT) -c --csharp -d "\$(srcdir)" -l $lang $srcdirpre$lang.po -r "\$(DOMAIN)" || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
-EOF
- done
- fi
- if test -n "$POMAKEFILEDEPS"; then
- cat >> "$ac_file.tmp" <<EOF
-Makefile: $POMAKEFILEDEPS
-EOF
- fi
- mv "$ac_file.tmp" "$ac_file"
-])
-
-dnl Initializes the accumulator used by AM_XGETTEXT_OPTION.
-AC_DEFUN([AM_XGETTEXT_OPTION_INIT],
-[
- XGETTEXT_EXTRA_OPTIONS=
-])
-
-dnl Registers an option to be passed to xgettext in the po subdirectory.
-AC_DEFUN([AM_XGETTEXT_OPTION],
-[
- AC_REQUIRE([AM_XGETTEXT_OPTION_INIT])
- XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS $1"
-])
+++ /dev/null
-# poll.m4 serial 8
-dnl Copyright (c) 2003, 2005, 2006, 2007, 2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-AC_DEFUN([gl_FUNC_POLL],
-[
- AC_CHECK_HEADERS([poll.h])
- if test "$ac_cv_header_poll_h" = no; then
- gl_cv_func_poll=no
- else
- AC_CHECK_FUNC([poll],
- [# Check whether poll() works on special files (like /dev/null) and
- # and ttys (like /dev/tty). On MacOS X 10.4.0 and AIX 5.3, it doesn't.
- AC_TRY_RUN([
-#include <fcntl.h>
-#include <poll.h>
- int main()
- {
- struct pollfd ufd;
- /* Try /dev/null for reading. */
- ufd.fd = open ("/dev/null", O_RDONLY);
- if (ufd.fd < 0)
- /* If /dev/null does not exist, it's not MacOS X nor AIX. */
- return 0;
- ufd.events = POLLIN;
- ufd.revents = 0;
- if (!(poll (&ufd, 1, 0) == 1 && ufd.revents == POLLIN))
- return 1;
- /* Try /dev/null for writing. */
- ufd.fd = open ("/dev/null", O_WRONLY);
- if (ufd.fd < 0)
- /* If /dev/null does not exist, it's not MacOS X nor AIX. */
- return 0;
- ufd.events = POLLOUT;
- ufd.revents = 0;
- if (!(poll (&ufd, 1, 0) == 1 && ufd.revents == POLLOUT))
- return 1;
- /* Trying /dev/tty may be too environment dependent. */
- return 0;
- }],
- [gl_cv_func_poll=yes],
- [gl_cv_func_poll=no],
- [# When cross-compiling, assume that poll() works everywhere except on
- # MacOS X or AIX, regardless of its version.
- AC_EGREP_CPP([MacOSX], [
-#if (defined(__APPLE__) && defined(__MACH__)) || defined(_AIX)
-This is MacOSX or AIX
-#endif
-], [gl_cv_func_poll=no], [gl_cv_func_poll=yes])])])
- fi
- if test $gl_cv_func_poll = yes; then
- AC_DEFINE([HAVE_POLL], [1],
- [Define to 1 if you have the 'poll' function and it works.])
- POLL_H=
- else
- AC_LIBOBJ([poll])
- AC_DEFINE([poll], [rpl_poll],
- [Define to poll if the replacement function should be used.])
- gl_PREREQ_POLL
- POLL_H=poll.h
- fi
- AC_SUBST([POLL_H])
-])
-
-# Prerequisites of lib/poll.c.
-AC_DEFUN([gl_PREREQ_POLL],
-[
- AC_CHECK_HEADERS_ONCE([sys/ioctl.h sys/filio.h])
-])
+++ /dev/null
-# Find a POSIX-conforming shell.
-
-# Copyright (C) 2007-2008 Free Software Foundation, Inc.
-
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# Written by Paul Eggert.
-
-# If a POSIX-conforming shell can be found, set POSIX_SHELL and
-# PREFERABLY_POSIX_SHELL to it. If not, set POSIX_SHELL to the
-# empty string and PREFERABLY_POSIX_SHELL to '/bin/sh'.
-
-AC_DEFUN([gl_POSIX_SHELL],
-[
- AC_CACHE_CHECK([for a shell that conforms to POSIX], [gl_cv_posix_shell],
- [gl_test_posix_shell_script='
- func_return () {
- (exit [$]1)
- }
- func_success () {
- func_return 0
- }
- func_failure () {
- func_return 1
- }
- func_ret_success () {
- return 0
- }
- func_ret_failure () {
- return 1
- }
- subshell_umask_sanity () {
- (umask 22; (umask 0); test $(umask) -eq 22)
- }
- test "[$](echo foo)" = foo &&
- func_success &&
- ! func_failure &&
- func_ret_success &&
- ! func_ret_failure &&
- (set x && func_ret_success y && test x = "[$]1") &&
- subshell_umask_sanity
- '
- for gl_cv_posix_shell in \
- "$CONFIG_SHELL" "$SHELL" /bin/sh /bin/bash /bin/ksh /bin/sh5 no; do
- case $gl_cv_posix_shell in
- /*)
- "$gl_cv_posix_shell" -c "$gl_test_posix_shell_script" 2>/dev/null \
- && break;;
- esac
- done])
-
- if test "$gl_cv_posix_shell" != no; then
- POSIX_SHELL=$gl_cv_posix_shell
- PREFERABLY_POSIX_SHELL=$POSIX_SHELL
- else
- POSIX_SHELL=
- PREFERABLY_POSIX_SHELL=/bin/sh
- fi
- AC_SUBST([POSIX_SHELL])
- AC_SUBST([PREFERABLY_POSIX_SHELL])
-])
+++ /dev/null
-# printf-posix.m4 serial 5 (gettext-0.18)
-dnl Copyright (C) 2003, 2007, 2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl From Bruno Haible.
-dnl Test whether the printf() function supports POSIX/XSI format strings with
-dnl positions.
-
-AC_DEFUN([gt_PRINTF_POSIX],
-[
- AC_REQUIRE([AC_PROG_CC])
- AC_CACHE_CHECK([whether printf() supports POSIX/XSI format strings],
- gt_cv_func_printf_posix,
- [
- AC_TRY_RUN([
-#include <stdio.h>
-#include <string.h>
-/* The string "%2$d %1$d", with dollar characters protected from the shell's
- dollar expansion (possibly an autoconf bug). */
-static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
-static char buf[100];
-int main ()
-{
- sprintf (buf, format, 33, 55);
- return (strcmp (buf, "55 33") != 0);
-}], gt_cv_func_printf_posix=yes, gt_cv_func_printf_posix=no,
- [
- AC_EGREP_CPP([notposix], [
-#if defined __NetBSD__ || defined __BEOS__ || defined _MSC_VER || defined __MINGW32__ || defined __CYGWIN__
- notposix
-#endif
- ],
- [gt_cv_func_printf_posix="guessing no"],
- [gt_cv_func_printf_posix="guessing yes"])
- ])
- ])
- case $gt_cv_func_printf_posix in
- *yes)
- AC_DEFINE([HAVE_POSIX_PRINTF], [1],
- [Define if your printf() function supports format strings with positions.])
- ;;
- esac
-])
+++ /dev/null
-# printf.m4 serial 28
-dnl Copyright (C) 2003, 2007-2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl Test whether the *printf family of functions supports the 'j', 'z', 't',
-dnl 'L' size specifiers. (ISO C99, POSIX:2001)
-dnl Result is gl_cv_func_printf_sizes_c99.
-
-AC_DEFUN([gl_PRINTF_SIZES_C99],
-[
- AC_REQUIRE([AC_PROG_CC])
- AC_REQUIRE([gl_AC_HEADER_STDINT_H])
- AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
- AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
- AC_CACHE_CHECK([whether printf supports size specifiers as in C99],
- [gl_cv_func_printf_sizes_c99],
- [
- AC_TRY_RUN([
-#include <stddef.h>
-#include <stdio.h>
-#include <string.h>
-#include <sys/types.h>
-#if HAVE_STDINT_H_WITH_UINTMAX
-# include <stdint.h>
-#endif
-#if HAVE_INTTYPES_H_WITH_UINTMAX
-# include <inttypes.h>
-#endif
-static char buf[100];
-int main ()
-{
-#if HAVE_STDINT_H_WITH_UINTMAX || HAVE_INTTYPES_H_WITH_UINTMAX
- buf[0] = '\0';
- if (sprintf (buf, "%ju %d", (uintmax_t) 12345671, 33, 44, 55) < 0
- || strcmp (buf, "12345671 33") != 0)
- return 1;
-#endif
- buf[0] = '\0';
- if (sprintf (buf, "%zu %d", (size_t) 12345672, 33, 44, 55) < 0
- || strcmp (buf, "12345672 33") != 0)
- return 1;
- buf[0] = '\0';
- if (sprintf (buf, "%tu %d", (ptrdiff_t) 12345673, 33, 44, 55) < 0
- || strcmp (buf, "12345673 33") != 0)
- return 1;
- buf[0] = '\0';
- if (sprintf (buf, "%Lg %d", (long double) 1.5, 33, 44, 55) < 0
- || strcmp (buf, "1.5 33") != 0)
- return 1;
- return 0;
-}], [gl_cv_func_printf_sizes_c99=yes], [gl_cv_func_printf_sizes_c99=no],
- [
-changequote(,)dnl
- case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu*) gl_cv_func_printf_sizes_c99="guessing yes";;
- # Guess yes on FreeBSD >= 5.
- freebsd[1-4]*) gl_cv_func_printf_sizes_c99="guessing no";;
- freebsd* | kfreebsd*) gl_cv_func_printf_sizes_c99="guessing yes";;
- # Guess yes on MacOS X >= 10.3.
- darwin[1-6].*) gl_cv_func_printf_sizes_c99="guessing no";;
- darwin*) gl_cv_func_printf_sizes_c99="guessing yes";;
- # Guess yes on OpenBSD >= 3.9.
- openbsd[1-2].* | openbsd3.[0-8] | openbsd3.[0-8].*)
- gl_cv_func_printf_sizes_c99="guessing no";;
- openbsd*) gl_cv_func_printf_sizes_c99="guessing yes";;
- # Guess yes on Solaris >= 2.10.
- solaris2.[0-9]*) gl_cv_func_printf_sizes_c99="guessing no";;
- solaris*) gl_cv_func_printf_sizes_c99="guessing yes";;
- # Guess yes on NetBSD >= 3.
- netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
- gl_cv_func_printf_sizes_c99="guessing no";;
- netbsd*) gl_cv_func_printf_sizes_c99="guessing yes";;
- # If we don't know, assume the worst.
- *) gl_cv_func_printf_sizes_c99="guessing no";;
- esac
-changequote([,])dnl
- ])
- ])
-])
-
-dnl Test whether the *printf family of functions supports 'long double'
-dnl arguments together with the 'L' size specifier. (ISO C99, POSIX:2001)
-dnl Result is gl_cv_func_printf_long_double.
-
-AC_DEFUN([gl_PRINTF_LONG_DOUBLE],
-[
- AC_REQUIRE([AC_PROG_CC])
- AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
- AC_CACHE_CHECK([whether printf supports 'long double' arguments],
- [gl_cv_func_printf_long_double],
- [
- AC_TRY_RUN([
-#include <stdio.h>
-#include <string.h>
-static char buf[10000];
-int main ()
-{
- buf[0] = '\0';
- if (sprintf (buf, "%Lf %d", 1.75L, 33, 44, 55) < 0
- || strcmp (buf, "1.750000 33") != 0)
- return 1;
- buf[0] = '\0';
- if (sprintf (buf, "%Le %d", 1.75L, 33, 44, 55) < 0
- || strcmp (buf, "1.750000e+00 33") != 0)
- return 1;
- buf[0] = '\0';
- if (sprintf (buf, "%Lg %d", 1.75L, 33, 44, 55) < 0
- || strcmp (buf, "1.75 33") != 0)
- return 1;
- return 0;
-}], [gl_cv_func_printf_long_double=yes], [gl_cv_func_printf_long_double=no],
- [
-changequote(,)dnl
- case "$host_os" in
- beos*) gl_cv_func_printf_long_double="guessing no";;
- mingw* | pw*) gl_cv_func_printf_long_double="guessing no";;
- *) gl_cv_func_printf_long_double="guessing yes";;
- esac
-changequote([,])dnl
- ])
- ])
-])
-
-dnl Test whether the *printf family of functions supports infinite and NaN
-dnl 'double' arguments in the %f, %e, %g directives. (ISO C99, POSIX:2001)
-dnl Result is gl_cv_func_printf_infinite.
-
-AC_DEFUN([gl_PRINTF_INFINITE],
-[
- AC_REQUIRE([AC_PROG_CC])
- AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
- AC_CACHE_CHECK([whether printf supports infinite 'double' arguments],
- [gl_cv_func_printf_infinite],
- [
- AC_TRY_RUN([
-#include <stdio.h>
-#include <string.h>
-static int
-strisnan (const char *string, size_t start_index, size_t end_index)
-{
- if (start_index < end_index)
- {
- if (string[start_index] == '-')
- start_index++;
- if (start_index + 3 <= end_index
- && memcmp (string + start_index, "nan", 3) == 0)
- {
- start_index += 3;
- if (start_index == end_index
- || (string[start_index] == '(' && string[end_index - 1] == ')'))
- return 1;
- }
- }
- return 0;
-}
-static char buf[10000];
-static double zero = 0.0;
-int main ()
-{
- if (sprintf (buf, "%f", 1.0 / 0.0) < 0
- || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
- return 1;
- if (sprintf (buf, "%f", -1.0 / 0.0) < 0
- || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
- return 1;
- if (sprintf (buf, "%f", zero / zero) < 0
- || !strisnan (buf, 0, strlen (buf)))
- return 1;
- if (sprintf (buf, "%e", 1.0 / 0.0) < 0
- || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
- return 1;
- if (sprintf (buf, "%e", -1.0 / 0.0) < 0
- || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
- return 1;
- if (sprintf (buf, "%e", zero / zero) < 0
- || !strisnan (buf, 0, strlen (buf)))
- return 1;
- if (sprintf (buf, "%g", 1.0 / 0.0) < 0
- || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
- return 1;
- if (sprintf (buf, "%g", -1.0 / 0.0) < 0
- || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
- return 1;
- if (sprintf (buf, "%g", zero / zero) < 0
- || !strisnan (buf, 0, strlen (buf)))
- return 1;
- return 0;
-}], [gl_cv_func_printf_infinite=yes], [gl_cv_func_printf_infinite=no],
- [
-changequote(,)dnl
- case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu*) gl_cv_func_printf_infinite="guessing yes";;
- # Guess yes on FreeBSD >= 6.
- freebsd[1-5]*) gl_cv_func_printf_infinite="guessing no";;
- freebsd* | kfreebsd*) gl_cv_func_printf_infinite="guessing yes";;
- # Guess yes on MacOS X >= 10.3.
- darwin[1-6].*) gl_cv_func_printf_infinite="guessing no";;
- darwin*) gl_cv_func_printf_infinite="guessing yes";;
- # Guess yes on HP-UX >= 11.
- hpux[7-9]* | hpux10*) gl_cv_func_printf_infinite="guessing no";;
- hpux*) gl_cv_func_printf_infinite="guessing yes";;
- # Guess yes on NetBSD >= 3.
- netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
- gl_cv_func_printf_infinite="guessing no";;
- netbsd*) gl_cv_func_printf_infinite="guessing yes";;
- # Guess yes on BeOS.
- beos*) gl_cv_func_printf_infinite="guessing yes";;
- # If we don't know, assume the worst.
- *) gl_cv_func_printf_infinite="guessing no";;
- esac
-changequote([,])dnl
- ])
- ])
-])
-
-dnl Test whether the *printf family of functions supports infinite and NaN
-dnl 'long double' arguments in the %f, %e, %g directives. (ISO C99, POSIX:2001)
-dnl Result is gl_cv_func_printf_infinite_long_double.
-
-AC_DEFUN([gl_PRINTF_INFINITE_LONG_DOUBLE],
-[
- AC_REQUIRE([gl_PRINTF_LONG_DOUBLE])
- AC_REQUIRE([AC_PROG_CC])
- AC_REQUIRE([gl_BIGENDIAN])
- AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
- dnl The user can set or unset the variable gl_printf_safe to indicate
- dnl that he wishes a safe handling of non-IEEE-754 'long double' values.
- if test -n "$gl_printf_safe"; then
- AC_DEFINE([CHECK_PRINTF_SAFE], [1],
- [Define if you wish *printf() functions that have a safe handling of
- non-IEEE-754 'long double' values.])
- fi
- case "$gl_cv_func_printf_long_double" in
- *yes)
- AC_CACHE_CHECK([whether printf supports infinite 'long double' arguments],
- [gl_cv_func_printf_infinite_long_double],
- [
- AC_TRY_RUN([
-]GL_NOCRASH[
-#include <float.h>
-#include <stdio.h>
-#include <string.h>
-static int
-strisnan (const char *string, size_t start_index, size_t end_index)
-{
- if (start_index < end_index)
- {
- if (string[start_index] == '-')
- start_index++;
- if (start_index + 3 <= end_index
- && memcmp (string + start_index, "nan", 3) == 0)
- {
- start_index += 3;
- if (start_index == end_index
- || (string[start_index] == '(' && string[end_index - 1] == ')'))
- return 1;
- }
- }
- return 0;
-}
-static char buf[10000];
-static long double zeroL = 0.0L;
-int main ()
-{
- nocrash_init();
- if (sprintf (buf, "%Lf", 1.0L / 0.0L) < 0
- || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
- return 1;
- if (sprintf (buf, "%Lf", -1.0L / 0.0L) < 0
- || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
- return 1;
- if (sprintf (buf, "%Lf", zeroL / zeroL) < 0
- || !strisnan (buf, 0, strlen (buf)))
- return 1;
- if (sprintf (buf, "%Le", 1.0L / 0.0L) < 0
- || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
- return 1;
- if (sprintf (buf, "%Le", -1.0L / 0.0L) < 0
- || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
- return 1;
- if (sprintf (buf, "%Le", zeroL / zeroL) < 0
- || !strisnan (buf, 0, strlen (buf)))
- return 1;
- if (sprintf (buf, "%Lg", 1.0L / 0.0L) < 0
- || (strcmp (buf, "inf") != 0 && strcmp (buf, "infinity") != 0))
- return 1;
- if (sprintf (buf, "%Lg", -1.0L / 0.0L) < 0
- || (strcmp (buf, "-inf") != 0 && strcmp (buf, "-infinity") != 0))
- return 1;
- if (sprintf (buf, "%Lg", zeroL / zeroL) < 0
- || !strisnan (buf, 0, strlen (buf)))
- return 1;
-#if CHECK_PRINTF_SAFE && ((defined __ia64 && LDBL_MANT_DIG == 64) || (defined __x86_64__ || defined __amd64__) || (defined __i386 || defined __i386__ || defined _I386 || defined _M_IX86 || defined _X86_))
-/* Representation of an 80-bit 'long double' as an initializer for a sequence
- of 'unsigned int' words. */
-# ifdef WORDS_BIGENDIAN
-# define LDBL80_WORDS(exponent,manthi,mantlo) \
- { ((unsigned int) (exponent) << 16) | ((unsigned int) (manthi) >> 16), \
- ((unsigned int) (manthi) << 16) | (unsigned int) (mantlo) >> 16), \
- (unsigned int) (mantlo) << 16 \
- }
-# else
-# define LDBL80_WORDS(exponent,manthi,mantlo) \
- { mantlo, manthi, exponent }
-# endif
- { /* Quiet NaN. */
- static union { unsigned int word[4]; long double value; } x =
- { LDBL80_WORDS (0xFFFF, 0xC3333333, 0x00000000) };
- if (sprintf (buf, "%Lf", x.value) < 0
- || !strisnan (buf, 0, strlen (buf)))
- return 1;
- if (sprintf (buf, "%Le", x.value) < 0
- || !strisnan (buf, 0, strlen (buf)))
- return 1;
- if (sprintf (buf, "%Lg", x.value) < 0
- || !strisnan (buf, 0, strlen (buf)))
- return 1;
- }
- {
- /* Signalling NaN. */
- static union { unsigned int word[4]; long double value; } x =
- { LDBL80_WORDS (0xFFFF, 0x83333333, 0x00000000) };
- if (sprintf (buf, "%Lf", x.value) < 0
- || !strisnan (buf, 0, strlen (buf)))
- return 1;
- if (sprintf (buf, "%Le", x.value) < 0
- || !strisnan (buf, 0, strlen (buf)))
- return 1;
- if (sprintf (buf, "%Lg", x.value) < 0
- || !strisnan (buf, 0, strlen (buf)))
- return 1;
- }
- { /* Pseudo-NaN. */
- static union { unsigned int word[4]; long double value; } x =
- { LDBL80_WORDS (0xFFFF, 0x40000001, 0x00000000) };
- if (sprintf (buf, "%Lf", x.value) < 0
- || !strisnan (buf, 0, strlen (buf)))
- return 1;
- if (sprintf (buf, "%Le", x.value) < 0
- || !strisnan (buf, 0, strlen (buf)))
- return 1;
- if (sprintf (buf, "%Lg", x.value) < 0
- || !strisnan (buf, 0, strlen (buf)))
- return 1;
- }
- { /* Pseudo-Infinity. */
- static union { unsigned int word[4]; long double value; } x =
- { LDBL80_WORDS (0xFFFF, 0x00000000, 0x00000000) };
- if (sprintf (buf, "%Lf", x.value) < 0
- || !strisnan (buf, 0, strlen (buf)))
- return 1;
- if (sprintf (buf, "%Le", x.value) < 0
- || !strisnan (buf, 0, strlen (buf)))
- return 1;
- if (sprintf (buf, "%Lg", x.value) < 0
- || !strisnan (buf, 0, strlen (buf)))
- return 1;
- }
- { /* Pseudo-Zero. */
- static union { unsigned int word[4]; long double value; } x =
- { LDBL80_WORDS (0x4004, 0x00000000, 0x00000000) };
- if (sprintf (buf, "%Lf", x.value) < 0
- || !strisnan (buf, 0, strlen (buf)))
- return 1;
- if (sprintf (buf, "%Le", x.value) < 0
- || !strisnan (buf, 0, strlen (buf)))
- return 1;
- if (sprintf (buf, "%Lg", x.value) < 0
- || !strisnan (buf, 0, strlen (buf)))
- return 1;
- }
- { /* Unnormalized number. */
- static union { unsigned int word[4]; long double value; } x =
- { LDBL80_WORDS (0x4000, 0x63333333, 0x00000000) };
- if (sprintf (buf, "%Lf", x.value) < 0
- || !strisnan (buf, 0, strlen (buf)))
- return 1;
- if (sprintf (buf, "%Le", x.value) < 0
- || !strisnan (buf, 0, strlen (buf)))
- return 1;
- if (sprintf (buf, "%Lg", x.value) < 0
- || !strisnan (buf, 0, strlen (buf)))
- return 1;
- }
- { /* Pseudo-Denormal. */
- static union { unsigned int word[4]; long double value; } x =
- { LDBL80_WORDS (0x0000, 0x83333333, 0x00000000) };
- if (sprintf (buf, "%Lf", x.value) < 0
- || !strisnan (buf, 0, strlen (buf)))
- return 1;
- if (sprintf (buf, "%Le", x.value) < 0
- || !strisnan (buf, 0, strlen (buf)))
- return 1;
- if (sprintf (buf, "%Lg", x.value) < 0
- || !strisnan (buf, 0, strlen (buf)))
- return 1;
- }
-#endif
- return 0;
-}],
- [gl_cv_func_printf_infinite_long_double=yes],
- [gl_cv_func_printf_infinite_long_double=no],
- [
-changequote(,)dnl
- case "$host_cpu" in
- # Guess no on ia64, x86_64, i386.
- ia64 | x86_64 | i*86) gl_cv_func_printf_infinite_long_double="guessing no";;
- *)
- case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu*) gl_cv_func_printf_infinite_long_double="guessing yes";;
- # Guess yes on FreeBSD >= 6.
- freebsd[1-5]*) gl_cv_func_printf_infinite_long_double="guessing no";;
- freebsd* | kfreebsd*) gl_cv_func_printf_infinite_long_double="guessing yes";;
- # Guess yes on MacOS X >= 10.3.
- darwin[1-6].*) gl_cv_func_printf_infinite_long_double="guessing no";;
- darwin*) gl_cv_func_printf_infinite_long_double="guessing yes";;
- # Guess yes on HP-UX >= 11.
- hpux[7-9]* | hpux10*) gl_cv_func_printf_infinite_long_double="guessing no";;
- hpux*) gl_cv_func_printf_infinite_long_double="guessing yes";;
- # Guess yes on NetBSD >= 3.
- netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
- gl_cv_func_printf_infinite_long_double="guessing no";;
- netbsd*) gl_cv_func_printf_infinite_long_double="guessing yes";;
- # If we don't know, assume the worst.
- *) gl_cv_func_printf_infinite_long_double="guessing no";;
- esac
- ;;
- esac
-changequote([,])dnl
- ])
- ])
- ;;
- *)
- gl_cv_func_printf_infinite_long_double="irrelevant"
- ;;
- esac
-])
-
-dnl Test whether the *printf family of functions supports the 'a' and 'A'
-dnl conversion specifier for hexadecimal output of floating-point numbers.
-dnl (ISO C99, POSIX:2001)
-dnl Result is gl_cv_func_printf_directive_a.
-
-AC_DEFUN([gl_PRINTF_DIRECTIVE_A],
-[
- AC_REQUIRE([AC_PROG_CC])
- AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
- AC_CACHE_CHECK([whether printf supports the 'a' and 'A' directives],
- [gl_cv_func_printf_directive_a],
- [
- AC_TRY_RUN([
-#include <stdio.h>
-#include <string.h>
-static char buf[100];
-int main ()
-{
- if (sprintf (buf, "%a %d", 3.1416015625, 33, 44, 55) < 0
- || (strcmp (buf, "0x1.922p+1 33") != 0
- && strcmp (buf, "0x3.244p+0 33") != 0
- && strcmp (buf, "0x6.488p-1 33") != 0
- && strcmp (buf, "0xc.91p-2 33") != 0))
- return 1;
- if (sprintf (buf, "%A %d", -3.1416015625, 33, 44, 55) < 0
- || (strcmp (buf, "-0X1.922P+1 33") != 0
- && strcmp (buf, "-0X3.244P+0 33") != 0
- && strcmp (buf, "-0X6.488P-1 33") != 0
- && strcmp (buf, "-0XC.91P-2 33") != 0))
- return 1;
- /* This catches a FreeBSD 6.1 bug: it doesn't round. */
- if (sprintf (buf, "%.2a %d", 1.51, 33, 44, 55) < 0
- || (strcmp (buf, "0x1.83p+0 33") != 0
- && strcmp (buf, "0x3.05p-1 33") != 0
- && strcmp (buf, "0x6.0ap-2 33") != 0
- && strcmp (buf, "0xc.14p-3 33") != 0))
- return 1;
- /* This catches a FreeBSD 6.1 bug. See
- <http://lists.gnu.org/archive/html/bug-gnulib/2007-04/msg00107.html> */
- if (sprintf (buf, "%010a %d", 1.0 / 0.0, 33, 44, 55) < 0
- || buf[0] == '0')
- return 1;
- /* This catches a MacOS X 10.3.9 (Darwin 7.9) bug. */
- if (sprintf (buf, "%.1a", 1.999) < 0
- || (strcmp (buf, "0x1.0p+1") != 0
- && strcmp (buf, "0x2.0p+0") != 0
- && strcmp (buf, "0x4.0p-1") != 0
- && strcmp (buf, "0x8.0p-2") != 0))
- return 1;
- /* This catches the same MacOS X 10.3.9 (Darwin 7.9) bug and also a
- glibc 2.4 bug <http://sourceware.org/bugzilla/show_bug.cgi?id=2908>. */
- if (sprintf (buf, "%.1La", 1.999L) < 0
- || (strcmp (buf, "0x1.0p+1") != 0
- && strcmp (buf, "0x2.0p+0") != 0
- && strcmp (buf, "0x4.0p-1") != 0
- && strcmp (buf, "0x8.0p-2") != 0))
- return 1;
- return 0;
-}], [gl_cv_func_printf_directive_a=yes], [gl_cv_func_printf_directive_a=no],
- [
- case "$host_os" in
- # Guess yes on glibc >= 2.5 systems.
- *-gnu*)
- AC_EGREP_CPP([BZ2908], [
- #include <features.h>
- #ifdef __GNU_LIBRARY__
- #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 5) || (__GLIBC__ > 2)
- BZ2908
- #endif
- #endif
- ],
- [gl_cv_func_printf_directive_a="guessing yes"],
- [gl_cv_func_printf_directive_a="guessing no"])
- ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_printf_directive_a="guessing no";;
- esac
- ])
- ])
-])
-
-dnl Test whether the *printf family of functions supports the %F format
-dnl directive. (ISO C99, POSIX:2001)
-dnl Result is gl_cv_func_printf_directive_f.
-
-AC_DEFUN([gl_PRINTF_DIRECTIVE_F],
-[
- AC_REQUIRE([AC_PROG_CC])
- AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
- AC_CACHE_CHECK([whether printf supports the 'F' directive],
- [gl_cv_func_printf_directive_f],
- [
- AC_TRY_RUN([
-#include <stdio.h>
-#include <string.h>
-static char buf[100];
-int main ()
-{
- if (sprintf (buf, "%F %d", 1234567.0, 33, 44, 55) < 0
- || strcmp (buf, "1234567.000000 33") != 0)
- return 1;
- if (sprintf (buf, "%F", 1.0 / 0.0) < 0
- || (strcmp (buf, "INF") != 0 && strcmp (buf, "INFINITY") != 0))
- return 1;
- /* This catches a Cygwin 2007 bug. */
- if (sprintf (buf, "%.F", 1234.0) < 0
- || strcmp (buf, "1234") != 0)
- return 1;
- return 0;
-}], [gl_cv_func_printf_directive_f=yes], [gl_cv_func_printf_directive_f=no],
- [
-changequote(,)dnl
- case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu*) gl_cv_func_printf_directive_f="guessing yes";;
- # Guess yes on FreeBSD >= 6.
- freebsd[1-5]*) gl_cv_func_printf_directive_f="guessing no";;
- freebsd* | kfreebsd*) gl_cv_func_printf_directive_f="guessing yes";;
- # Guess yes on MacOS X >= 10.3.
- darwin[1-6].*) gl_cv_func_printf_directive_f="guessing no";;
- darwin*) gl_cv_func_printf_directive_f="guessing yes";;
- # Guess yes on Solaris >= 2.10.
- solaris2.[0-9]*) gl_cv_func_printf_directive_f="guessing no";;
- solaris*) gl_cv_func_printf_directive_f="guessing yes";;
- # If we don't know, assume the worst.
- *) gl_cv_func_printf_directive_f="guessing no";;
- esac
-changequote([,])dnl
- ])
- ])
-])
-
-dnl Test whether the *printf family of functions supports the %n format
-dnl directive. (ISO C99, POSIX:2001)
-dnl Result is gl_cv_func_printf_directive_n.
-
-AC_DEFUN([gl_PRINTF_DIRECTIVE_N],
-[
- AC_REQUIRE([AC_PROG_CC])
- AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
- AC_CACHE_CHECK([whether printf supports the 'n' directive],
- [gl_cv_func_printf_directive_n],
- [
- AC_TRY_RUN([
-#include <stdio.h>
-#include <string.h>
-static char fmtstring[10];
-static char buf[100];
-int main ()
-{
- int count = -1;
- /* Copy the format string. Some systems (glibc with _FORTIFY_SOURCE=2)
- support %n in format strings in read-only memory but not in writable
- memory. */
- strcpy (fmtstring, "%d %n");
- if (sprintf (buf, fmtstring, 123, &count, 33, 44, 55) < 0
- || strcmp (buf, "123 ") != 0
- || count != 4)
- return 1;
- return 0;
-}], [gl_cv_func_printf_directive_n=yes], [gl_cv_func_printf_directive_n=no],
- [
-changequote(,)dnl
- case "$host_os" in
- *) gl_cv_func_printf_directive_n="guessing yes";;
- esac
-changequote([,])dnl
- ])
- ])
-])
-
-dnl Test whether the *printf family of functions supports POSIX/XSI format
-dnl strings with positions. (POSIX:2001)
-dnl Result is gl_cv_func_printf_positions.
-
-AC_DEFUN([gl_PRINTF_POSITIONS],
-[
- AC_REQUIRE([AC_PROG_CC])
- AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
- AC_CACHE_CHECK([whether printf supports POSIX/XSI format strings with positions],
- [gl_cv_func_printf_positions],
- [
- AC_TRY_RUN([
-#include <stdio.h>
-#include <string.h>
-/* The string "%2$d %1$d", with dollar characters protected from the shell's
- dollar expansion (possibly an autoconf bug). */
-static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
-static char buf[100];
-int main ()
-{
- sprintf (buf, format, 33, 55);
- return (strcmp (buf, "55 33") != 0);
-}], [gl_cv_func_printf_positions=yes], [gl_cv_func_printf_positions=no],
- [
-changequote(,)dnl
- case "$host_os" in
- netbsd[1-3]* | netbsdelf[1-3]* | netbsdaout[1-3]* | netbsdcoff[1-3]*)
- gl_cv_func_printf_positions="guessing no";;
- beos*) gl_cv_func_printf_positions="guessing no";;
- mingw* | pw*) gl_cv_func_printf_positions="guessing no";;
- *) gl_cv_func_printf_positions="guessing yes";;
- esac
-changequote([,])dnl
- ])
- ])
-])
-
-dnl Test whether the *printf family of functions supports POSIX/XSI format
-dnl strings with the ' flag for grouping of decimal digits. (POSIX:2001)
-dnl Result is gl_cv_func_printf_flag_grouping.
-
-AC_DEFUN([gl_PRINTF_FLAG_GROUPING],
-[
- AC_REQUIRE([AC_PROG_CC])
- AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
- AC_CACHE_CHECK([whether printf supports the grouping flag],
- [gl_cv_func_printf_flag_grouping],
- [
- AC_TRY_RUN([
-#include <stdio.h>
-#include <string.h>
-static char buf[100];
-int main ()
-{
- if (sprintf (buf, "%'d %d", 1234567, 99) < 0
- || buf[strlen (buf) - 1] != '9')
- return 1;
- return 0;
-}], [gl_cv_func_printf_flag_grouping=yes], [gl_cv_func_printf_flag_grouping=no],
- [
-changequote(,)dnl
- case "$host_os" in
- cygwin*) gl_cv_func_printf_flag_grouping="guessing no";;
- netbsd*) gl_cv_func_printf_flag_grouping="guessing no";;
- mingw* | pw*) gl_cv_func_printf_flag_grouping="guessing no";;
- *) gl_cv_func_printf_flag_grouping="guessing yes";;
- esac
-changequote([,])dnl
- ])
- ])
-])
-
-dnl Test whether the *printf family of functions supports the - flag correctly.
-dnl (ISO C99.) See
-dnl <http://lists.gnu.org/archive/html/bug-coreutils/2008-02/msg00035.html>
-dnl Result is gl_cv_func_printf_flag_leftadjust.
-
-AC_DEFUN([gl_PRINTF_FLAG_LEFTADJUST],
-[
- AC_REQUIRE([AC_PROG_CC])
- AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
- AC_CACHE_CHECK([whether printf supports the left-adjust flag correctly],
- [gl_cv_func_printf_flag_leftadjust],
- [
- AC_TRY_RUN([
-#include <stdio.h>
-#include <string.h>
-static char buf[100];
-int main ()
-{
- /* Check that a '-' flag is not annihilated by a negative width. */
- if (sprintf (buf, "a%-*sc", -3, "b") < 0
- || strcmp (buf, "ab c") != 0)
- return 1;
- return 0;
-}],
- [gl_cv_func_printf_flag_leftadjust=yes],
- [gl_cv_func_printf_flag_leftadjust=no],
- [
-changequote(,)dnl
- case "$host_os" in
- # Guess yes on HP-UX 11.
- hpux11*) gl_cv_func_printf_flag_leftadjust="guessing yes";;
- # Guess no on HP-UX 10 and older.
- hpux*) gl_cv_func_printf_flag_leftadjust="guessing no";;
- # Guess yes otherwise.
- *) gl_cv_func_printf_flag_leftadjust="guessing yes";;
- esac
-changequote([,])dnl
- ])
- ])
-])
-
-dnl Test whether the *printf family of functions supports padding of non-finite
-dnl values with the 0 flag correctly. (ISO C99 + TC1 + TC2.) See
-dnl <http://lists.gnu.org/archive/html/bug-gnulib/2007-04/msg00107.html>
-dnl Result is gl_cv_func_printf_flag_zero.
-
-AC_DEFUN([gl_PRINTF_FLAG_ZERO],
-[
- AC_REQUIRE([AC_PROG_CC])
- AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
- AC_CACHE_CHECK([whether printf supports the zero flag correctly],
- [gl_cv_func_printf_flag_zero],
- [
- AC_TRY_RUN([
-#include <stdio.h>
-#include <string.h>
-static char buf[100];
-int main ()
-{
- if (sprintf (buf, "%010f", 1.0 / 0.0, 33, 44, 55) < 0
- || (strcmp (buf, " inf") != 0
- && strcmp (buf, " infinity") != 0))
- return 1;
- return 0;
-}], [gl_cv_func_printf_flag_zero=yes], [gl_cv_func_printf_flag_zero=no],
- [
-changequote(,)dnl
- case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu*) gl_cv_func_printf_flag_zero="guessing yes";;
- # Guess yes on BeOS.
- beos*) gl_cv_func_printf_flag_zero="guessing yes";;
- # If we don't know, assume the worst.
- *) gl_cv_func_printf_flag_zero="guessing no";;
- esac
-changequote([,])dnl
- ])
- ])
-])
-
-dnl Test whether the *printf family of functions supports large precisions.
-dnl On mingw, precisions larger than 512 are treated like 512, in integer,
-dnl floating-point or pointer output. On BeOS, precisions larger than 1044
-dnl crash the program.
-dnl Result is gl_cv_func_printf_precision.
-
-AC_DEFUN([gl_PRINTF_PRECISION],
-[
- AC_REQUIRE([AC_PROG_CC])
- AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
- AC_CACHE_CHECK([whether printf supports large precisions],
- [gl_cv_func_printf_precision],
- [
- AC_TRY_RUN([
-#include <stdio.h>
-#include <string.h>
-static char buf[5000];
-int main ()
-{
-#ifdef __BEOS__
- /* On BeOS, this would crash and show a dialog box. Avoid the crash. */
- return 1;
-#endif
- if (sprintf (buf, "%.4000d %d", 1, 33, 44) < 4000 + 3)
- return 1;
- return 0;
-}], [gl_cv_func_printf_precision=yes], [gl_cv_func_printf_precision=no],
- [
-changequote(,)dnl
- case "$host_os" in
- # Guess no only on native Win32 and BeOS systems.
- mingw* | pw*) gl_cv_func_printf_precision="guessing no" ;;
- beos*) gl_cv_func_printf_precision="guessing no" ;;
- *) gl_cv_func_printf_precision="guessing yes" ;;
- esac
-changequote([,])dnl
- ])
- ])
-])
-
-dnl Test whether the *printf family of functions recovers gracefully in case
-dnl of an out-of-memory condition, or whether it crashes the entire program.
-dnl Result is gl_cv_func_printf_enomem.
-
-AC_DEFUN([gl_PRINTF_ENOMEM],
-[
- AC_REQUIRE([AC_PROG_CC])
- AC_REQUIRE([gl_MULTIARCH])
- AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
- AC_CACHE_CHECK([whether printf survives out-of-memory conditions],
- [gl_cv_func_printf_enomem],
- [
- gl_cv_func_printf_enomem="guessing no"
- if test "$cross_compiling" = no; then
- if test $APPLE_UNIVERSAL_BUILD = 0; then
- AC_LANG_CONFTEST([AC_LANG_SOURCE([
-]GL_NOCRASH[
-changequote(,)dnl
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/resource.h>
-#include <errno.h>
-int main()
-{
- struct rlimit limit;
- int ret;
- nocrash_init ();
- /* Some printf implementations allocate temporary space with malloc. */
- /* On BSD systems, malloc() is limited by RLIMIT_DATA. */
-#ifdef RLIMIT_DATA
- if (getrlimit (RLIMIT_DATA, &limit) < 0)
- return 77;
- if (limit.rlim_max == RLIM_INFINITY || limit.rlim_max > 5000000)
- limit.rlim_max = 5000000;
- limit.rlim_cur = limit.rlim_max;
- if (setrlimit (RLIMIT_DATA, &limit) < 0)
- return 77;
-#endif
- /* On Linux systems, malloc() is limited by RLIMIT_AS. */
-#ifdef RLIMIT_AS
- if (getrlimit (RLIMIT_AS, &limit) < 0)
- return 77;
- if (limit.rlim_max == RLIM_INFINITY || limit.rlim_max > 5000000)
- limit.rlim_max = 5000000;
- limit.rlim_cur = limit.rlim_max;
- if (setrlimit (RLIMIT_AS, &limit) < 0)
- return 77;
-#endif
- /* Some printf implementations allocate temporary space on the stack. */
-#ifdef RLIMIT_STACK
- if (getrlimit (RLIMIT_STACK, &limit) < 0)
- return 77;
- if (limit.rlim_max == RLIM_INFINITY || limit.rlim_max > 5000000)
- limit.rlim_max = 5000000;
- limit.rlim_cur = limit.rlim_max;
- if (setrlimit (RLIMIT_STACK, &limit) < 0)
- return 77;
-#endif
- ret = printf ("%.5000000f", 1.0);
- return !(ret == 5000002 || (ret < 0 && errno == ENOMEM));
-}
-changequote([,])dnl
- ])])
- if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then
- (./conftest
- result=$?
- if test $result != 0 && test $result != 77; then result=1; fi
- exit $result
- ) >/dev/null 2>/dev/null
- case $? in
- 0) gl_cv_func_printf_enomem="yes" ;;
- 77) gl_cv_func_printf_enomem="guessing no" ;;
- *) gl_cv_func_printf_enomem="no" ;;
- esac
- else
- gl_cv_func_printf_enomem="guessing no"
- fi
- rm -fr conftest*
- else
- dnl A universal build on Apple MacOS X platforms.
- dnl The result would be 'no' in 32-bit mode and 'yes' in 64-bit mode.
- dnl But we need a configuration result that is valid in both modes.
- gl_cv_func_printf_enomem="guessing no"
- fi
- fi
- if test "$gl_cv_func_printf_enomem" = "guessing no"; then
-changequote(,)dnl
- case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu*) gl_cv_func_printf_enomem="guessing yes";;
- # Guess yes on Solaris.
- solaris*) gl_cv_func_printf_enomem="guessing yes";;
- # Guess yes on AIX.
- aix*) gl_cv_func_printf_enomem="guessing yes";;
- # Guess yes on HP-UX/hppa.
- hpux*) case "$host_cpu" in
- hppa*) gl_cv_func_printf_enomem="guessing yes";;
- *) gl_cv_func_printf_enomem="guessing no";;
- esac
- ;;
- # Guess yes on IRIX.
- irix*) gl_cv_func_printf_enomem="guessing yes";;
- # Guess yes on OSF/1.
- osf*) gl_cv_func_printf_enomem="guessing yes";;
- # Guess yes on BeOS.
- beos*) gl_cv_func_printf_enomem="guessing yes";;
- # Guess yes on Haiku.
- haiku*) gl_cv_func_printf_enomem="guessing yes";;
- # If we don't know, assume the worst.
- *) gl_cv_func_printf_enomem="guessing no";;
- esac
-changequote([,])dnl
- fi
- ])
-])
-
-dnl Test whether the snprintf function exists. (ISO C99, POSIX:2001)
-dnl Result is ac_cv_func_snprintf.
-
-AC_DEFUN([gl_SNPRINTF_PRESENCE],
-[
- AC_CHECK_FUNCS_ONCE([snprintf])
-])
-
-dnl Test whether the string produced by the snprintf function is always NUL
-dnl terminated. (ISO C99, POSIX:2001)
-dnl Result is gl_cv_func_snprintf_truncation_c99.
-
-AC_DEFUN([gl_SNPRINTF_TRUNCATION_C99],
-[
- AC_REQUIRE([AC_PROG_CC])
- AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
- AC_CACHE_CHECK([whether snprintf truncates the result as in C99],
- [gl_cv_func_snprintf_truncation_c99],
- [
- AC_TRY_RUN([
-#include <stdio.h>
-#include <string.h>
-static char buf[100];
-int main ()
-{
- strcpy (buf, "ABCDEF");
- snprintf (buf, 3, "%d %d", 4567, 89);
- if (memcmp (buf, "45\0DEF", 6) != 0)
- return 1;
- return 0;
-}], [gl_cv_func_snprintf_truncation_c99=yes], [gl_cv_func_snprintf_truncation_c99=no],
- [
-changequote(,)dnl
- case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu*) gl_cv_func_snprintf_truncation_c99="guessing yes";;
- # Guess yes on FreeBSD >= 5.
- freebsd[1-4]*) gl_cv_func_snprintf_truncation_c99="guessing no";;
- freebsd* | kfreebsd*) gl_cv_func_snprintf_truncation_c99="guessing yes";;
- # Guess yes on MacOS X >= 10.3.
- darwin[1-6].*) gl_cv_func_snprintf_truncation_c99="guessing no";;
- darwin*) gl_cv_func_snprintf_truncation_c99="guessing yes";;
- # Guess yes on OpenBSD >= 3.9.
- openbsd[1-2].* | openbsd3.[0-8] | openbsd3.[0-8].*)
- gl_cv_func_snprintf_truncation_c99="guessing no";;
- openbsd*) gl_cv_func_snprintf_truncation_c99="guessing yes";;
- # Guess yes on Solaris >= 2.6.
- solaris2.[0-5]*) gl_cv_func_snprintf_truncation_c99="guessing no";;
- solaris*) gl_cv_func_snprintf_truncation_c99="guessing yes";;
- # Guess yes on AIX >= 4.
- aix[1-3]*) gl_cv_func_snprintf_truncation_c99="guessing no";;
- aix*) gl_cv_func_snprintf_truncation_c99="guessing yes";;
- # Guess yes on HP-UX >= 11.
- hpux[7-9]* | hpux10*) gl_cv_func_snprintf_truncation_c99="guessing no";;
- hpux*) gl_cv_func_snprintf_truncation_c99="guessing yes";;
- # Guess yes on IRIX >= 6.5.
- irix6.5) gl_cv_func_snprintf_truncation_c99="guessing yes";;
- # Guess yes on OSF/1 >= 5.
- osf[3-4]*) gl_cv_func_snprintf_truncation_c99="guessing no";;
- osf*) gl_cv_func_snprintf_truncation_c99="guessing yes";;
- # Guess yes on NetBSD >= 3.
- netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
- gl_cv_func_snprintf_truncation_c99="guessing no";;
- netbsd*) gl_cv_func_snprintf_truncation_c99="guessing yes";;
- # Guess yes on BeOS.
- beos*) gl_cv_func_snprintf_truncation_c99="guessing yes";;
- # If we don't know, assume the worst.
- *) gl_cv_func_snprintf_truncation_c99="guessing no";;
- esac
-changequote([,])dnl
- ])
- ])
-])
-
-dnl Test whether the return value of the snprintf function is the number
-dnl of bytes (excluding the terminating NUL) that would have been produced
-dnl if the buffer had been large enough. (ISO C99, POSIX:2001)
-dnl For example, this test program fails on IRIX 6.5:
-dnl ---------------------------------------------------------------------
-dnl #include <stdio.h>
-dnl int main()
-dnl {
-dnl static char buf[8];
-dnl int retval = snprintf (buf, 3, "%d", 12345);
-dnl return retval >= 0 && retval < 3;
-dnl }
-dnl ---------------------------------------------------------------------
-dnl Result is gl_cv_func_snprintf_retval_c99.
-
-AC_DEFUN([gl_SNPRINTF_RETVAL_C99],
-[
- AC_REQUIRE([AC_PROG_CC])
- AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
- AC_CACHE_CHECK([whether snprintf returns a byte count as in C99],
- [gl_cv_func_snprintf_retval_c99],
- [
- AC_TRY_RUN([
-#include <stdio.h>
-#include <string.h>
-static char buf[100];
-int main ()
-{
- strcpy (buf, "ABCDEF");
- if (snprintf (buf, 3, "%d %d", 4567, 89) != 7)
- return 1;
- return 0;
-}], [gl_cv_func_snprintf_retval_c99=yes], [gl_cv_func_snprintf_retval_c99=no],
- [
-changequote(,)dnl
- case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu*) gl_cv_func_snprintf_retval_c99="guessing yes";;
- # Guess yes on FreeBSD >= 5.
- freebsd[1-4]*) gl_cv_func_snprintf_retval_c99="guessing no";;
- freebsd* | kfreebsd*) gl_cv_func_snprintf_retval_c99="guessing yes";;
- # Guess yes on MacOS X >= 10.3.
- darwin[1-6].*) gl_cv_func_snprintf_retval_c99="guessing no";;
- darwin*) gl_cv_func_snprintf_retval_c99="guessing yes";;
- # Guess yes on OpenBSD >= 3.9.
- openbsd[1-2].* | openbsd3.[0-8] | openbsd3.[0-8].*)
- gl_cv_func_snprintf_retval_c99="guessing no";;
- openbsd*) gl_cv_func_snprintf_retval_c99="guessing yes";;
- # Guess yes on Solaris >= 2.6.
- solaris2.[0-5]*) gl_cv_func_snprintf_retval_c99="guessing no";;
- solaris*) gl_cv_func_snprintf_retval_c99="guessing yes";;
- # Guess yes on AIX >= 4.
- aix[1-3]*) gl_cv_func_snprintf_retval_c99="guessing no";;
- aix*) gl_cv_func_snprintf_retval_c99="guessing yes";;
- # Guess yes on NetBSD >= 3.
- netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
- gl_cv_func_snprintf_retval_c99="guessing no";;
- netbsd*) gl_cv_func_snprintf_retval_c99="guessing yes";;
- # Guess yes on BeOS.
- beos*) gl_cv_func_snprintf_retval_c99="guessing yes";;
- # If we don't know, assume the worst.
- *) gl_cv_func_snprintf_retval_c99="guessing no";;
- esac
-changequote([,])dnl
- ])
- ])
-])
-
-dnl Test whether the snprintf function supports the %n format directive
-dnl also in truncated portions of the format string. (ISO C99, POSIX:2001)
-dnl Result is gl_cv_func_snprintf_directive_n.
-
-AC_DEFUN([gl_SNPRINTF_DIRECTIVE_N],
-[
- AC_REQUIRE([AC_PROG_CC])
- AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
- AC_CACHE_CHECK([whether snprintf fully supports the 'n' directive],
- [gl_cv_func_snprintf_directive_n],
- [
- AC_TRY_RUN([
-#include <stdio.h>
-#include <string.h>
-static char fmtstring[10];
-static char buf[100];
-int main ()
-{
- int count = -1;
- /* Copy the format string. Some systems (glibc with _FORTIFY_SOURCE=2)
- support %n in format strings in read-only memory but not in writable
- memory. */
- strcpy (fmtstring, "%d %n");
- snprintf (buf, 4, fmtstring, 12345, &count, 33, 44, 55);
- if (count != 6)
- return 1;
- return 0;
-}], [gl_cv_func_snprintf_directive_n=yes], [gl_cv_func_snprintf_directive_n=no],
- [
-changequote(,)dnl
- case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu*) gl_cv_func_snprintf_directive_n="guessing yes";;
- # Guess yes on FreeBSD >= 5.
- freebsd[1-4]*) gl_cv_func_snprintf_directive_n="guessing no";;
- freebsd* | kfreebsd*) gl_cv_func_snprintf_directive_n="guessing yes";;
- # Guess yes on MacOS X >= 10.3.
- darwin[1-6].*) gl_cv_func_snprintf_directive_n="guessing no";;
- darwin*) gl_cv_func_snprintf_directive_n="guessing yes";;
- # Guess yes on Solaris >= 2.6.
- solaris2.[0-5]*) gl_cv_func_snprintf_directive_n="guessing no";;
- solaris*) gl_cv_func_snprintf_directive_n="guessing yes";;
- # Guess yes on AIX >= 4.
- aix[1-3]*) gl_cv_func_snprintf_directive_n="guessing no";;
- aix*) gl_cv_func_snprintf_directive_n="guessing yes";;
- # Guess yes on IRIX >= 6.5.
- irix6.5) gl_cv_func_snprintf_directive_n="guessing yes";;
- # Guess yes on OSF/1 >= 5.
- osf[3-4]*) gl_cv_func_snprintf_directive_n="guessing no";;
- osf*) gl_cv_func_snprintf_directive_n="guessing yes";;
- # Guess yes on NetBSD >= 3.
- netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
- gl_cv_func_snprintf_directive_n="guessing no";;
- netbsd*) gl_cv_func_snprintf_directive_n="guessing yes";;
- # Guess yes on BeOS.
- beos*) gl_cv_func_snprintf_directive_n="guessing yes";;
- # If we don't know, assume the worst.
- *) gl_cv_func_snprintf_directive_n="guessing no";;
- esac
-changequote([,])dnl
- ])
- ])
-])
-
-dnl Test whether the snprintf function, when passed a size = 1, writes any
-dnl output without bounds in this case, behaving like sprintf. This is the
-dnl case on Linux libc5.
-dnl Result is gl_cv_func_snprintf_size1.
-
-AC_DEFUN([gl_SNPRINTF_SIZE1],
-[
- AC_REQUIRE([AC_PROG_CC])
- AC_CACHE_CHECK([whether snprintf respects a size of 1],
- [gl_cv_func_snprintf_size1],
- [
- AC_TRY_RUN([
-#include <stdio.h>
-int main()
-{
- static char buf[8] = { 'D', 'E', 'A', 'D', 'B', 'E', 'E', 'F' };
- snprintf (buf, 1, "%d", 12345);
- return buf[1] != 'E';
-}],
- [gl_cv_func_snprintf_size1=yes],
- [gl_cv_func_snprintf_size1=no],
- [gl_cv_func_snprintf_size1="guessing yes"])
- ])
-])
-
-dnl Test whether the vsnprintf function, when passed a zero size, produces no
-dnl output. (ISO C99, POSIX:2001)
-dnl For example, snprintf nevertheless writes a NUL byte in this case
-dnl on OSF/1 5.1:
-dnl ---------------------------------------------------------------------
-dnl #include <stdio.h>
-dnl int main()
-dnl {
-dnl static char buf[8] = { 'D', 'E', 'A', 'D', 'B', 'E', 'E', 'F' };
-dnl snprintf (buf, 0, "%d", 12345);
-dnl return buf[0] != 'D';
-dnl }
-dnl ---------------------------------------------------------------------
-dnl And vsnprintf writes any output without bounds in this case, behaving like
-dnl vsprintf, on HP-UX 11 and OSF/1 5.1:
-dnl ---------------------------------------------------------------------
-dnl #include <stdarg.h>
-dnl #include <stdio.h>
-dnl static int my_snprintf (char *buf, int size, const char *format, ...)
-dnl {
-dnl va_list args;
-dnl int ret;
-dnl va_start (args, format);
-dnl ret = vsnprintf (buf, size, format, args);
-dnl va_end (args);
-dnl return ret;
-dnl }
-dnl int main()
-dnl {
-dnl static char buf[8] = { 'D', 'E', 'A', 'D', 'B', 'E', 'E', 'F' };
-dnl my_snprintf (buf, 0, "%d", 12345);
-dnl return buf[0] != 'D';
-dnl }
-dnl ---------------------------------------------------------------------
-dnl Result is gl_cv_func_vsnprintf_zerosize_c99.
-
-AC_DEFUN([gl_VSNPRINTF_ZEROSIZE_C99],
-[
- AC_REQUIRE([AC_PROG_CC])
- AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
- AC_CACHE_CHECK([whether vsnprintf respects a zero size as in C99],
- [gl_cv_func_vsnprintf_zerosize_c99],
- [
- AC_TRY_RUN([
-#include <stdarg.h>
-#include <stdio.h>
-static int my_snprintf (char *buf, int size, const char *format, ...)
-{
- va_list args;
- int ret;
- va_start (args, format);
- ret = vsnprintf (buf, size, format, args);
- va_end (args);
- return ret;
-}
-int main()
-{
- static char buf[8] = { 'D', 'E', 'A', 'D', 'B', 'E', 'E', 'F' };
- my_snprintf (buf, 0, "%d", 12345);
- return buf[0] != 'D';
-}],
- [gl_cv_func_vsnprintf_zerosize_c99=yes],
- [gl_cv_func_vsnprintf_zerosize_c99=no],
- [
-changequote(,)dnl
- case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
- # Guess yes on FreeBSD >= 5.
- freebsd[1-4]*) gl_cv_func_vsnprintf_zerosize_c99="guessing no";;
- freebsd* | kfreebsd*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
- # Guess yes on MacOS X >= 10.3.
- darwin[1-6].*) gl_cv_func_vsnprintf_zerosize_c99="guessing no";;
- darwin*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
- # Guess yes on Cygwin.
- cygwin*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
- # Guess yes on Solaris >= 2.6.
- solaris2.[0-5]*) gl_cv_func_vsnprintf_zerosize_c99="guessing no";;
- solaris*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
- # Guess yes on AIX >= 4.
- aix[1-3]*) gl_cv_func_vsnprintf_zerosize_c99="guessing no";;
- aix*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
- # Guess yes on IRIX >= 6.5.
- irix6.5) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
- # Guess yes on NetBSD >= 3.
- netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
- gl_cv_func_vsnprintf_zerosize_c99="guessing no";;
- netbsd*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
- # Guess yes on BeOS.
- beos*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
- # Guess yes on mingw.
- mingw* | pw*) gl_cv_func_vsnprintf_zerosize_c99="guessing yes";;
- # If we don't know, assume the worst.
- *) gl_cv_func_vsnprintf_zerosize_c99="guessing no";;
- esac
-changequote([,])dnl
- ])
- ])
-])
-
-dnl The results of these tests on various platforms are:
-dnl
-dnl 1 = gl_PRINTF_SIZES_C99
-dnl 2 = gl_PRINTF_LONG_DOUBLE
-dnl 3 = gl_PRINTF_INFINITE
-dnl 4 = gl_PRINTF_INFINITE_LONG_DOUBLE
-dnl 5 = gl_PRINTF_DIRECTIVE_A
-dnl 6 = gl_PRINTF_DIRECTIVE_F
-dnl 7 = gl_PRINTF_DIRECTIVE_N
-dnl 8 = gl_PRINTF_POSITIONS
-dnl 9 = gl_PRINTF_FLAG_GROUPING
-dnl 10 = gl_PRINTF_FLAG_LEFTADJUST
-dnl 11 = gl_PRINTF_FLAG_ZERO
-dnl 12 = gl_PRINTF_PRECISION
-dnl 13 = gl_PRINTF_ENOMEM
-dnl 14 = gl_SNPRINTF_PRESENCE
-dnl 15 = gl_SNPRINTF_TRUNCATION_C99
-dnl 16 = gl_SNPRINTF_RETVAL_C99
-dnl 17 = gl_SNPRINTF_DIRECTIVE_N
-dnl 18 = gl_SNPRINTF_SIZE1
-dnl 19 = gl_VSNPRINTF_ZEROSIZE_C99
-dnl
-dnl 1 = checking whether printf supports size specifiers as in C99...
-dnl 2 = checking whether printf supports 'long double' arguments...
-dnl 3 = checking whether printf supports infinite 'double' arguments...
-dnl 4 = checking whether printf supports infinite 'long double' arguments...
-dnl 5 = checking whether printf supports the 'a' and 'A' directives...
-dnl 6 = checking whether printf supports the 'F' directive...
-dnl 7 = checking whether printf supports the 'n' directive...
-dnl 8 = checking whether printf supports POSIX/XSI format strings with positions...
-dnl 9 = checking whether printf supports the grouping flag...
-dnl 10 = checking whether printf supports the left-adjust flag correctly...
-dnl 11 = checking whether printf supports the zero flag correctly...
-dnl 12 = checking whether printf supports large precisions...
-dnl 13 = checking whether printf survives out-of-memory conditions...
-dnl 14 = checking for snprintf...
-dnl 15 = checking whether snprintf truncates the result as in C99...
-dnl 16 = checking whether snprintf returns a byte count as in C99...
-dnl 17 = checking whether snprintf fully supports the 'n' directive...
-dnl 18 = checking whether snprintf respects a size of 1...
-dnl 19 = checking whether vsnprintf respects a zero size as in C99...
-dnl
-dnl . = yes, # = no.
-dnl
-dnl 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
-dnl glibc 2.5 . . . . . . . . . . . . . . . . . . .
-dnl glibc 2.3.6 . . . . # . . . . . . . . . . . . . .
-dnl FreeBSD 5.4, 6.1 . . . . # . . . . . # . # . . . . . .
-dnl MacOS X 10.3.9 . . . . # . . . . . # . # . . . . . .
-dnl OpenBSD 3.9, 4.0 . . # # # # . . # . # . # . . . . . .
-dnl Cygwin 2007 (= Cygwin 1.5.24) . . . . # # . . . ? # ? ? . . . . . .
-dnl Cygwin 2006 (= Cygwin 1.5.19) # . . . # # . . # ? # ? ? . . . . . .
-dnl Solaris 10 . . # # # . . . . . # . . . . . . . .
-dnl Solaris 2.6 ... 9 # . # # # # . . . . # . . . . . . . .
-dnl Solaris 2.5.1 # . # # # # . . . . # . . # # # # # #
-dnl AIX 5.2 . . # # # . . . . . # . . . . . . . .
-dnl AIX 4.3.2, 5.1 # . # # # # . . . . # . . . . . . . .
-dnl HP-UX 11.31 . . . . # . . . . . # . . . . # # . .
-dnl HP-UX 11.{00,11,23} # . . . # # . . . . # . . . . # # . #
-dnl HP-UX 10.20 # . . . # # . . . # # . . . . # # ? #
-dnl IRIX 6.5 # . # # # # . . . . # . . . . # . . .
-dnl OSF/1 5.1 # . # # # # . . . . # . . . . # . . #
-dnl OSF/1 4.0d # . # # # # . . . . # . . # # # # # #
-dnl NetBSD 4.0 . ? ? ? ? ? . . ? ? ? ? ? . . . ? ? ?
-dnl NetBSD 3.0 . . . . # # . # # ? # . # . . . . . .
-dnl Haiku . . . # # # . . . . . . ? . . . . . .
-dnl BeOS # # . # # # . # . ? . # ? . . . . . .
-dnl mingw # # # # # # . # # . # # ? . # # # . .
+++ /dev/null
-# progtest.m4 serial 6 (gettext-0.18)
-dnl Copyright (C) 1996-2003, 2005, 2008, 2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-dnl
-dnl This file can can be used in projects which are not available under
-dnl the GNU General Public License or the GNU Library General Public
-dnl License but which still want to provide support for the GNU gettext
-dnl functionality.
-dnl Please note that the actual code of the GNU gettext library is covered
-dnl by the GNU Library General Public License, and the rest of the GNU
-dnl gettext package package is covered by the GNU General Public License.
-dnl They are *not* in the public domain.
-
-dnl Authors:
-dnl Ulrich Drepper <drepper@cygnus.com>, 1996.
-
-AC_PREREQ([2.50])
-
-# Search path for a program which passes the given test.
-
-dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
-dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
-AC_DEFUN([AM_PATH_PROG_WITH_TEST],
-[
-# Prepare PATH_SEPARATOR.
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
- echo "#! /bin/sh" >conf$$.sh
- echo "exit 0" >>conf$$.sh
- chmod +x conf$$.sh
- if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
- PATH_SEPARATOR=';'
- else
- PATH_SEPARATOR=:
- fi
- rm -f conf$$.sh
-fi
-
-# Find out how to test for executable files. Don't use a zero-byte file,
-# as systems may use methods other than mode bits to determine executability.
-cat >conf$$.file <<_ASEOF
-#! /bin/sh
-exit 0
-_ASEOF
-chmod +x conf$$.file
-if test -x conf$$.file >/dev/null 2>&1; then
- ac_executable_p="test -x"
-else
- ac_executable_p="test -f"
-fi
-rm -f conf$$.file
-
-# Extract the first word of "$2", so it can be a program name with args.
-set dummy $2; ac_word=[$]2
-AC_MSG_CHECKING([for $ac_word])
-AC_CACHE_VAL([ac_cv_path_$1],
-[case "[$]$1" in
- [[\\/]]* | ?:[[\\/]]*)
- ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
- ;;
- *)
- ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
- for ac_dir in ifelse([$5], , $PATH, [$5]); do
- IFS="$ac_save_IFS"
- test -z "$ac_dir" && ac_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
- echo "$as_me: trying $ac_dir/$ac_word..." >&AS_MESSAGE_LOG_FD
- if [$3]; then
- ac_cv_path_$1="$ac_dir/$ac_word$ac_exec_ext"
- break 2
- fi
- fi
- done
- done
- IFS="$ac_save_IFS"
-dnl If no 4th arg is given, leave the cache variable unset,
-dnl so AC_PATH_PROGS will keep looking.
-ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
-])dnl
- ;;
-esac])dnl
-$1="$ac_cv_path_$1"
-if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
- AC_MSG_RESULT([$][$1])
-else
- AC_MSG_RESULT([no])
-fi
-AC_SUBST([$1])dnl
-])
+++ /dev/null
-# serial 1
-dnl Copyright (C) 2008 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-AC_DEFUN([gl_FUNC_RANDOM_R],
-[
- AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
- AC_CHECK_FUNCS([random_r])
- if test $ac_cv_func_random_r = no; then
- HAVE_RANDOM_R=0
- AC_LIBOBJ([random_r])
- gl_PREREQ_RANDOM_R
- fi
-])
-
-# Prerequisites of lib/random_r.c.
-AC_DEFUN([gl_PREREQ_RANDOM_R], [
- :
-])
+++ /dev/null
-# realloc.m4 serial 9
-dnl Copyright (C) 2007, 2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-# gl_FUNC_REALLOC_POSIX
-# ---------------------
-# Test whether 'realloc' is POSIX compliant (sets errno to ENOMEM when it
-# fails), and replace realloc if it is not.
-AC_DEFUN([gl_FUNC_REALLOC_POSIX],
-[
- AC_REQUIRE([gl_CHECK_MALLOC_POSIX])
- if test $gl_cv_func_malloc_posix = yes; then
- HAVE_REALLOC_POSIX=1
- AC_DEFINE([HAVE_REALLOC_POSIX], [1],
- [Define if the 'realloc' function is POSIX compliant.])
- else
- AC_LIBOBJ([realloc])
- HAVE_REALLOC_POSIX=0
- fi
- AC_SUBST([HAVE_REALLOC_POSIX])
-])
+++ /dev/null
-# servent.m4 serial 1
-dnl Copyright (C) 2008 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-AC_DEFUN([gl_SERVENT],
-[
- dnl Where are getservent(), setservent(), endservent(), getservbyname(),
- dnl getservbyport() defined?
- dnl Where are getprotoent(), setprotoent(), endprotoent(), getprotobyname(),
- dnl getprotobynumber() defined?
- dnl - On Solaris, they are in libsocket. Ignore libxnet.
- dnl - On Haiku, they are in libnetwork.
- dnl - On BeOS, they are in libnet.
- dnl - On native Windows, they are in ws2_32.dll.
- dnl - Otherwise they are in libc.
- AC_REQUIRE([gl_HEADER_SYS_SOCKET])dnl for HAVE_SYS_SOCKET_H, HAVE_WINSOCK2_H
- SERVENT_LIB=
- gl_saved_libs="$LIBS"
- AC_SEARCH_LIBS([getservbyname], [socket network net],
- [if test "$ac_cv_search_getservbyname" != "none required"; then
- SERVENT_LIB="$ac_cv_search_getservbyname"
- fi])
- LIBS="$gl_saved_libs"
- if test -z "$SERVENT_LIB"; then
- AC_CHECK_FUNCS([getservbyname], , [
- AC_CACHE_CHECK([for getservbyname in winsock2.h and -lws2_32],
- [gl_cv_w32_getservbyname],
- [gl_cv_w32_getservbyname=no
- gl_save_LIBS="$LIBS"
- LIBS="$LIBS -lws2_32"
- AC_TRY_LINK([
-#ifdef HAVE_WINSOCK2_H
-#include <winsock2.h>
-#endif
-#include <stddef.h>
-], [getservbyname(NULL,NULL);], [gl_cv_w32_getservbyname=yes])
- LIBS="$gl_save_LIBS"
- ])
- if test "$gl_cv_w32_getservbyname" = "yes"; then
- SERVENT_LIB="-lws2_32"
- fi
- ])
- fi
- AC_SUBST([SERVENT_LIB])
-])
+++ /dev/null
-# size_max.m4 serial 7
-dnl Copyright (C) 2003, 2005-2006, 2008 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl From Bruno Haible.
-
-AC_DEFUN([gl_SIZE_MAX],
-[
- AC_CHECK_HEADERS([stdint.h])
- dnl First test whether the system already has SIZE_MAX.
- AC_MSG_CHECKING([for SIZE_MAX])
- AC_CACHE_VAL([gl_cv_size_max], [
- gl_cv_size_max=
- AC_EGREP_CPP([Found it], [
-#include <limits.h>
-#if HAVE_STDINT_H
-#include <stdint.h>
-#endif
-#ifdef SIZE_MAX
-Found it
-#endif
-], [gl_cv_size_max=yes])
- if test -z "$gl_cv_size_max"; then
- dnl Define it ourselves. Here we assume that the type 'size_t' is not wider
- dnl than the type 'unsigned long'. Try hard to find a definition that can
- dnl be used in a preprocessor #if, i.e. doesn't contain a cast.
- AC_COMPUTE_INT([size_t_bits_minus_1], [sizeof (size_t) * CHAR_BIT - 1],
- [#include <stddef.h>
-#include <limits.h>], [size_t_bits_minus_1=])
- AC_COMPUTE_INT([fits_in_uint], [sizeof (size_t) <= sizeof (unsigned int)],
- [#include <stddef.h>], [fits_in_uint=])
- if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then
- if test $fits_in_uint = 1; then
- dnl Even though SIZE_MAX fits in an unsigned int, it must be of type
- dnl 'unsigned long' if the type 'size_t' is the same as 'unsigned long'.
- AC_TRY_COMPILE([#include <stddef.h>
- extern size_t foo;
- extern unsigned long foo;
- ], [], [fits_in_uint=0])
- fi
- dnl We cannot use 'expr' to simplify this expression, because 'expr'
- dnl works only with 'long' integers in the host environment, while we
- dnl might be cross-compiling from a 32-bit platform to a 64-bit platform.
- if test $fits_in_uint = 1; then
- gl_cv_size_max="(((1U << $size_t_bits_minus_1) - 1) * 2 + 1)"
- else
- gl_cv_size_max="(((1UL << $size_t_bits_minus_1) - 1) * 2 + 1)"
- fi
- else
- dnl Shouldn't happen, but who knows...
- gl_cv_size_max='((size_t)~(size_t)0)'
- fi
- fi
- ])
- AC_MSG_RESULT([$gl_cv_size_max])
- if test "$gl_cv_size_max" != yes; then
- AC_DEFINE_UNQUOTED([SIZE_MAX], [$gl_cv_size_max],
- [Define as the maximum value of type 'size_t', if the system doesn't define it.])
- fi
-])
-
-dnl Autoconf >= 2.61 has AC_COMPUTE_INT built-in.
-dnl Remove this when we can assume autoconf >= 2.61.
-m4_ifdef([AC_COMPUTE_INT], [], [
- AC_DEFUN([AC_COMPUTE_INT], [_AC_COMPUTE_INT([$2],[$1],[$3],[$4])])
-])
+++ /dev/null
-# snprintf.m4 serial 5
-dnl Copyright (C) 2002-2004, 2007-2008 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-AC_DEFUN([gl_FUNC_SNPRINTF],
-[
- AC_REQUIRE([gl_STDIO_H_DEFAULTS])
- gl_cv_func_snprintf_usable=no
- AC_CHECK_FUNCS([snprintf])
- if test $ac_cv_func_snprintf = yes; then
- gl_SNPRINTF_SIZE1
- case "$gl_cv_func_snprintf_size1" in
- *yes)
- gl_cv_func_snprintf_usable=yes
- ;;
- esac
- fi
- if test $gl_cv_func_snprintf_usable = no; then
- gl_REPLACE_SNPRINTF
- fi
- AC_CHECK_DECLS_ONCE([snprintf])
- if test $ac_cv_have_decl_snprintf = no; then
- HAVE_DECL_SNPRINTF=0
- fi
-])
-
-AC_DEFUN([gl_REPLACE_SNPRINTF],
-[
- AC_REQUIRE([gl_STDIO_H_DEFAULTS])
- AC_LIBOBJ([snprintf])
- if test $ac_cv_func_snprintf = yes; then
- REPLACE_SNPRINTF=1
- fi
- gl_PREREQ_SNPRINTF
-])
-
-# Prerequisites of lib/snprintf.c.
-AC_DEFUN([gl_PREREQ_SNPRINTF], [:])
+++ /dev/null
-# sockets.m4 serial 4
-dnl Copyright (C) 2008, 2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-AC_DEFUN([gl_SOCKETS],
-[
- gl_PREREQ_SYS_H_WINSOCK2 dnl for HAVE_WINSOCK2_H
- LIBSOCKET=
- if test $HAVE_WINSOCK2_H = 1; then
- dnl Native Windows API (not Cygwin).
- AC_CACHE_CHECK([if we need to call WSAStartup in winsock2.h and -lws2_32],
- [gl_cv_func_wsastartup], [
- gl_save_LIBS="$LIBS"
- LIBS="$LIBS -lws2_32"
- AC_TRY_LINK([
-#ifdef HAVE_WINSOCK2_H
-# include <winsock2.h>
-#endif], [
- WORD wVersionRequested = MAKEWORD(1, 1);
- WSADATA wsaData;
- int err = WSAStartup(wVersionRequested, &wsaData);
- WSACleanup ();],
- gl_cv_func_wsastartup=yes, gl_cv_func_wsastartup=no)
- LIBS="$gl_save_LIBS"
- ])
- if test "$gl_cv_func_wsastartup" = "yes"; then
- AC_DEFINE([WINDOWS_SOCKETS], [1], [Define if WSAStartup is needed.])
- LIBSOCKET='-lws2_32'
- fi
- else
- dnl Unix API.
- dnl Solaris has most socket functions in libsocket.
- dnl Haiku has most socket functions in libnetwork.
- dnl BeOS has most socket functions in libnet.
- AC_CACHE_CHECK([for library containing setsockopt], [gl_cv_lib_socket], [
- gl_cv_lib_socket=
- AC_TRY_LINK([extern
-#ifdef __cplusplus
-"C"
-#endif
-char setsockopt();], [setsockopt();],
- [],
- [gl_save_LIBS="$LIBS"
- LIBS="$gl_save_LIBS -lsocket"
- AC_TRY_LINK([extern
-#ifdef __cplusplus
-"C"
-#endif
-char setsockopt();], [setsockopt();],
- [gl_cv_lib_socket="-lsocket"])
- if test -z "$gl_cv_lib_socket"; then
- LIBS="$gl_save_LIBS -lnetwork"
- AC_TRY_LINK([extern
-#ifdef __cplusplus
-"C"
-#endif
-char setsockopt();], [setsockopt();],
- [gl_cv_lib_socket="-lnetwork"])
- if test -z "$gl_cv_lib_socket"; then
- LIBS="$gl_save_LIBS -lnet"
- AC_TRY_LINK([extern
-#ifdef __cplusplus
-"C"
-#endif
-char setsockopt();], [setsockopt();],
- [gl_cv_lib_socket="-lnet"])
- fi
- fi
- LIBS="$gl_save_LIBS"
- ])
- if test -z "$gl_cv_lib_socket"; then
- gl_cv_lib_socket="none needed"
- fi
- ])
- if test "$gl_cv_lib_socket" != "none needed"; then
- LIBSOCKET="$gl_cv_lib_socket"
- fi
- fi
- AC_SUBST([LIBSOCKET])
- gl_PREREQ_SOCKETS
-])
-
-# Prerequisites of lib/sockets.c.
-AC_DEFUN([gl_PREREQ_SOCKETS], [
- :
-])
+++ /dev/null
-# socklen.m4 serial 6
-dnl Copyright (C) 2005, 2006, 2007 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl From Albert Chin, Windows fixes from Simon Josefsson.
-
-dnl Check for socklen_t: historically on BSD it is an int, and in
-dnl POSIX 1g it is a type of its own, but some platforms use different
-dnl types for the argument to getsockopt, getpeername, etc. So we
-dnl have to test to find something that will work.
-
-dnl On mingw32, socklen_t is in ws2tcpip.h ('int'), so we try to find
-dnl it there first. That file is included by gnulib's sys_socket.in.h, which
-dnl all users of this module should include. Cygwin must not include
-dnl ws2tcpip.h.
-AC_DEFUN([gl_TYPE_SOCKLEN_T],
- [AC_REQUIRE([gl_HEADER_SYS_SOCKET])dnl
- AC_CHECK_TYPE([socklen_t], ,
- [AC_MSG_CHECKING([for socklen_t equivalent])
- AC_CACHE_VAL([gl_cv_socklen_t_equiv],
- [# Systems have either "struct sockaddr *" or
- # "void *" as the second argument to getpeername
- gl_cv_socklen_t_equiv=
- for arg2 in "struct sockaddr" void; do
- for t in int size_t "unsigned int" "long int" "unsigned long int"; do
- AC_TRY_COMPILE(
- [#include <sys/types.h>
- #include <sys/socket.h>
-
- int getpeername (int, $arg2 *, $t *);],
- [$t len;
- getpeername (0, 0, &len);],
- [gl_cv_socklen_t_equiv="$t"])
- test "$gl_cv_socklen_t_equiv" != "" && break
- done
- test "$gl_cv_socklen_t_equiv" != "" && break
- done
- ])
- if test "$gl_cv_socklen_t_equiv" = ""; then
- AC_MSG_ERROR([Cannot find a type to use in place of socklen_t])
- fi
- AC_MSG_RESULT([$gl_cv_socklen_t_equiv])
- AC_DEFINE_UNQUOTED([socklen_t], [$gl_cv_socklen_t_equiv],
- [type to use in place of socklen_t if not defined])],
- [#include <sys/types.h>
- #if HAVE_SYS_SOCKET_H
- # include <sys/socket.h>
- #elif HAVE_WS2TCPIP_H
- # include <ws2tcpip.h>
- #endif])])
+++ /dev/null
-# sockpfaf.m4 serial 6
-dnl Copyright (C) 2004, 2006, 2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl Test for some common socket protocol families (PF_INET, PF_INET6, ...)
-dnl and some common address families (AF_INET, AF_INET6, ...).
-dnl This test assumes that a system supports an address family if and only if
-dnl it supports the corresponding protocol family.
-
-dnl From Bruno Haible.
-
-AC_DEFUN([gl_SOCKET_FAMILIES],
-[
- AC_REQUIRE([gl_HEADER_SYS_SOCKET])
- AC_CHECK_HEADERS_ONCE([netinet/in.h])
-
- AC_MSG_CHECKING([for IPv4 sockets])
- AC_CACHE_VAL([gl_cv_socket_ipv4],
- [AC_TRY_COMPILE([#include <sys/types.h>
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_WINSOCK2_H
-#include <winsock2.h>
-#endif],
-[int x = AF_INET; struct in_addr y; struct sockaddr_in z;
- if (&x && &y && &z) return 0;],
- gl_cv_socket_ipv4=yes, gl_cv_socket_ipv4=no)])
- AC_MSG_RESULT([$gl_cv_socket_ipv4])
- if test $gl_cv_socket_ipv4 = yes; then
- AC_DEFINE([HAVE_IPV4], [1], [Define to 1 if <sys/socket.h> defines AF_INET.])
- fi
-
- AC_MSG_CHECKING([for IPv6 sockets])
- AC_CACHE_VAL([gl_cv_socket_ipv6],
- [AC_TRY_COMPILE([#include <sys/types.h>
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
-#ifdef HAVE_WINSOCK2_H
-#include <winsock2.h>
-#endif],
-[int x = AF_INET6; struct in6_addr y; struct sockaddr_in6 z;
- if (&x && &y && &z) return 0;],
- gl_cv_socket_ipv6=yes, gl_cv_socket_ipv6=no)])
- AC_MSG_RESULT([$gl_cv_socket_ipv6])
- if test $gl_cv_socket_ipv6 = yes; then
- AC_DEFINE([HAVE_IPV6], [1], [Define to 1 if <sys/socket.h> defines AF_INET6.])
- fi
-])
+++ /dev/null
-# Check for stdbool.h that conforms to C99.
-
-dnl Copyright (C) 2002-2006, 2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-# Prepare for substituting <stdbool.h> if it is not supported.
-
-AC_DEFUN([AM_STDBOOL_H],
-[
- AC_REQUIRE([AC_HEADER_STDBOOL])
-
- # Define two additional variables used in the Makefile substitution.
-
- if test "$ac_cv_header_stdbool_h" = yes; then
- STDBOOL_H=''
- else
- STDBOOL_H='stdbool.h'
- fi
- AC_SUBST([STDBOOL_H])
-
- if test "$ac_cv_type__Bool" = yes; then
- HAVE__BOOL=1
- else
- HAVE__BOOL=0
- fi
- AC_SUBST([HAVE__BOOL])
-])
-
-# AM_STDBOOL_H will be renamed to gl_STDBOOL_H in the future.
-AC_DEFUN([gl_STDBOOL_H], [AM_STDBOOL_H])
-
-# This macro is only needed in autoconf <= 2.59. Newer versions of autoconf
-# have this macro built-in.
-
-AC_DEFUN([AC_HEADER_STDBOOL],
- [AC_CACHE_CHECK([for stdbool.h that conforms to C99],
- [ac_cv_header_stdbool_h],
- [AC_TRY_COMPILE(
- [
- #include <stdbool.h>
- #ifndef bool
- "error: bool is not defined"
- #endif
- #ifndef false
- "error: false is not defined"
- #endif
- #if false
- "error: false is not 0"
- #endif
- #ifndef true
- "error: true is not defined"
- #endif
- #if true != 1
- "error: true is not 1"
- #endif
- #ifndef __bool_true_false_are_defined
- "error: __bool_true_false_are_defined is not defined"
- #endif
-
- struct s { _Bool s: 1; _Bool t; } s;
-
- char a[true == 1 ? 1 : -1];
- char b[false == 0 ? 1 : -1];
- char c[__bool_true_false_are_defined == 1 ? 1 : -1];
- char d[(bool) 0.5 == true ? 1 : -1];
- bool e = &s;
- char f[(_Bool) 0.0 == false ? 1 : -1];
- char g[true];
- char h[sizeof (_Bool)];
- char i[sizeof s.t];
- enum { j = false, k = true, l = false * true, m = true * 256 };
- _Bool n[m];
- char o[sizeof n == m * sizeof n[0] ? 1 : -1];
- char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
- #if defined __xlc__ || defined __GNUC__
- /* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
- reported by James Lemley on 2005-10-05; see
- http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
- This test is not quite right, since xlc is allowed to
- reject this program, as the initializer for xlcbug is
- not one of the forms that C requires support for.
- However, doing the test right would require a run-time
- test, and that would make cross-compilation harder.
- Let us hope that IBM fixes the xlc bug, and also adds
- support for this kind of constant expression. In the
- meantime, this test will reject xlc, which is OK, since
- our stdbool.h substitute should suffice. We also test
- this with GCC, where it should work, to detect more
- quickly whether someone messes up the test in the
- future. */
- char digs[] = "0123456789";
- int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
- #endif
- /* Catch a bug in an HP-UX C compiler. See
- http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
- http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
- */
- _Bool q = true;
- _Bool *pq = &q;
- ],
- [
- *pq |= q;
- *pq |= ! q;
- /* Refer to every declared value, to avoid compiler optimizations. */
- return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
- + !m + !n + !o + !p + !q + !pq);
- ],
- [ac_cv_header_stdbool_h=yes],
- [ac_cv_header_stdbool_h=no])])
- AC_CHECK_TYPES([_Bool])
- if test $ac_cv_header_stdbool_h = yes; then
- AC_DEFINE([HAVE_STDBOOL_H], [1], [Define to 1 if stdbool.h conforms to C99.])
- fi])
+++ /dev/null
-# stdint.m4 serial 33
-dnl Copyright (C) 2001-2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl From Paul Eggert and Bruno Haible.
-dnl Test whether <stdint.h> is supported or must be substituted.
-
-AC_DEFUN([gl_STDINT_H],
-[
- AC_PREREQ([2.59])dnl
-
- dnl Check for long long int and unsigned long long int.
- AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
- if test $ac_cv_type_long_long_int = yes; then
- HAVE_LONG_LONG_INT=1
- else
- HAVE_LONG_LONG_INT=0
- fi
- AC_SUBST([HAVE_LONG_LONG_INT])
- AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT])
- if test $ac_cv_type_unsigned_long_long_int = yes; then
- HAVE_UNSIGNED_LONG_LONG_INT=1
- else
- HAVE_UNSIGNED_LONG_LONG_INT=0
- fi
- AC_SUBST([HAVE_UNSIGNED_LONG_LONG_INT])
-
- dnl Check for <inttypes.h>.
- dnl AC_INCLUDES_DEFAULT defines $ac_cv_header_inttypes_h.
- if test $ac_cv_header_inttypes_h = yes; then
- HAVE_INTTYPES_H=1
- else
- HAVE_INTTYPES_H=0
- fi
- AC_SUBST([HAVE_INTTYPES_H])
-
- dnl Check for <sys/types.h>.
- dnl AC_INCLUDES_DEFAULT defines $ac_cv_header_sys_types_h.
- if test $ac_cv_header_sys_types_h = yes; then
- HAVE_SYS_TYPES_H=1
- else
- HAVE_SYS_TYPES_H=0
- fi
- AC_SUBST([HAVE_SYS_TYPES_H])
-
- gl_CHECK_NEXT_HEADERS([stdint.h])
- if test $ac_cv_header_stdint_h = yes; then
- HAVE_STDINT_H=1
- else
- HAVE_STDINT_H=0
- fi
- AC_SUBST([HAVE_STDINT_H])
-
- dnl Now see whether we need a substitute <stdint.h>.
- if test $ac_cv_header_stdint_h = yes; then
- AC_CACHE_CHECK([whether stdint.h conforms to C99],
- [gl_cv_header_working_stdint_h],
- [gl_cv_header_working_stdint_h=no
- AC_COMPILE_IFELSE([
- AC_LANG_PROGRAM([[
-#define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */
-#define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */
-#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
-#include <stdint.h>
-/* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>. */
-#if !(defined WCHAR_MIN && defined WCHAR_MAX)
-#error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
-#endif
-]
-gl_STDINT_INCLUDES
-[
-#ifdef INT8_MAX
-int8_t a1 = INT8_MAX;
-int8_t a1min = INT8_MIN;
-#endif
-#ifdef INT16_MAX
-int16_t a2 = INT16_MAX;
-int16_t a2min = INT16_MIN;
-#endif
-#ifdef INT32_MAX
-int32_t a3 = INT32_MAX;
-int32_t a3min = INT32_MIN;
-#endif
-#ifdef INT64_MAX
-int64_t a4 = INT64_MAX;
-int64_t a4min = INT64_MIN;
-#endif
-#ifdef UINT8_MAX
-uint8_t b1 = UINT8_MAX;
-#else
-typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
-#endif
-#ifdef UINT16_MAX
-uint16_t b2 = UINT16_MAX;
-#endif
-#ifdef UINT32_MAX
-uint32_t b3 = UINT32_MAX;
-#endif
-#ifdef UINT64_MAX
-uint64_t b4 = UINT64_MAX;
-#endif
-int_least8_t c1 = INT8_C (0x7f);
-int_least8_t c1max = INT_LEAST8_MAX;
-int_least8_t c1min = INT_LEAST8_MIN;
-int_least16_t c2 = INT16_C (0x7fff);
-int_least16_t c2max = INT_LEAST16_MAX;
-int_least16_t c2min = INT_LEAST16_MIN;
-int_least32_t c3 = INT32_C (0x7fffffff);
-int_least32_t c3max = INT_LEAST32_MAX;
-int_least32_t c3min = INT_LEAST32_MIN;
-int_least64_t c4 = INT64_C (0x7fffffffffffffff);
-int_least64_t c4max = INT_LEAST64_MAX;
-int_least64_t c4min = INT_LEAST64_MIN;
-uint_least8_t d1 = UINT8_C (0xff);
-uint_least8_t d1max = UINT_LEAST8_MAX;
-uint_least16_t d2 = UINT16_C (0xffff);
-uint_least16_t d2max = UINT_LEAST16_MAX;
-uint_least32_t d3 = UINT32_C (0xffffffff);
-uint_least32_t d3max = UINT_LEAST32_MAX;
-uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
-uint_least64_t d4max = UINT_LEAST64_MAX;
-int_fast8_t e1 = INT_FAST8_MAX;
-int_fast8_t e1min = INT_FAST8_MIN;
-int_fast16_t e2 = INT_FAST16_MAX;
-int_fast16_t e2min = INT_FAST16_MIN;
-int_fast32_t e3 = INT_FAST32_MAX;
-int_fast32_t e3min = INT_FAST32_MIN;
-int_fast64_t e4 = INT_FAST64_MAX;
-int_fast64_t e4min = INT_FAST64_MIN;
-uint_fast8_t f1 = UINT_FAST8_MAX;
-uint_fast16_t f2 = UINT_FAST16_MAX;
-uint_fast32_t f3 = UINT_FAST32_MAX;
-uint_fast64_t f4 = UINT_FAST64_MAX;
-#ifdef INTPTR_MAX
-intptr_t g = INTPTR_MAX;
-intptr_t gmin = INTPTR_MIN;
-#endif
-#ifdef UINTPTR_MAX
-uintptr_t h = UINTPTR_MAX;
-#endif
-intmax_t i = INTMAX_MAX;
-uintmax_t j = UINTMAX_MAX;
-
-#include <limits.h> /* for CHAR_BIT */
-#define TYPE_MINIMUM(t) \
- ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1)))
-#define TYPE_MAXIMUM(t) \
- ((t) ((t) 0 < (t) -1 ? (t) -1 : ~ (~ (t) 0 << (sizeof (t) * CHAR_BIT - 1))))
-struct s {
- int check_PTRDIFF:
- PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
- && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
- ? 1 : -1;
- /* Detect bug in FreeBSD 6.0 / ia64. */
- int check_SIG_ATOMIC:
- SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
- && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
- ? 1 : -1;
- int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
- int check_WCHAR:
- WCHAR_MIN == TYPE_MINIMUM (wchar_t)
- && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
- ? 1 : -1;
- /* Detect bug in mingw. */
- int check_WINT:
- WINT_MIN == TYPE_MINIMUM (wint_t)
- && WINT_MAX == TYPE_MAXIMUM (wint_t)
- ? 1 : -1;
-
- /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others. */
- int check_UINT8_C:
- (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
- int check_UINT16_C:
- (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
-
- /* Detect bugs in OpenBSD 3.9 stdint.h. */
-#ifdef UINT8_MAX
- int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
-#endif
-#ifdef UINT16_MAX
- int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
-#endif
-#ifdef UINT32_MAX
- int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
-#endif
-#ifdef UINT64_MAX
- int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
-#endif
- int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
- int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
- int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
- int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
- int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
- int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
- int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
- int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
- int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
- int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
- int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
-};
- ]])],
- [gl_cv_header_working_stdint_h=yes])])
- fi
- if test "$gl_cv_header_working_stdint_h" = yes; then
- STDINT_H=
- else
- dnl Check for <sys/inttypes.h>, and for
- dnl <sys/bitypes.h> (used in Linux libc4 >= 4.6.7 and libc5).
- AC_CHECK_HEADERS([sys/inttypes.h sys/bitypes.h])
- if test $ac_cv_header_sys_inttypes_h = yes; then
- HAVE_SYS_INTTYPES_H=1
- else
- HAVE_SYS_INTTYPES_H=0
- fi
- AC_SUBST([HAVE_SYS_INTTYPES_H])
- if test $ac_cv_header_sys_bitypes_h = yes; then
- HAVE_SYS_BITYPES_H=1
- else
- HAVE_SYS_BITYPES_H=0
- fi
- AC_SUBST([HAVE_SYS_BITYPES_H])
-
- dnl Check for <wchar.h> (missing in Linux uClibc when built without wide
- dnl character support).
- AC_CHECK_HEADERS_ONCE([wchar.h])
-
- gl_STDINT_TYPE_PROPERTIES
- STDINT_H=stdint.h
- fi
- AC_SUBST([STDINT_H])
-])
-
-dnl gl_STDINT_BITSIZEOF(TYPES, INCLUDES)
-dnl Determine the size of each of the given types in bits.
-AC_DEFUN([gl_STDINT_BITSIZEOF],
-[
- dnl Use a shell loop, to avoid bloating configure, and
- dnl - extra AH_TEMPLATE calls, so that autoheader knows what to put into
- dnl config.h.in,
- dnl - extra AC_SUBST calls, so that the right substitutions are made.
- m4_foreach_w([gltype], [$1],
- [AH_TEMPLATE([BITSIZEOF_]translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]),
- [Define to the number of bits in type ']gltype['.])])
- for gltype in $1 ; do
- AC_CACHE_CHECK([for bit size of $gltype], [gl_cv_bitsizeof_${gltype}],
- [AC_COMPUTE_INT([result], [sizeof ($gltype) * CHAR_BIT],
- [$2
-#include <limits.h>], [result=unknown])
- eval gl_cv_bitsizeof_${gltype}=\$result
- ])
- eval result=\$gl_cv_bitsizeof_${gltype}
- if test $result = unknown; then
- dnl Use a nonempty default, because some compilers, such as IRIX 5 cc,
- dnl do a syntax check even on unused #if conditions and give an error
- dnl on valid C code like this:
- dnl #if 0
- dnl # if > 32
- dnl # endif
- dnl #endif
- result=0
- fi
- GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
- AC_DEFINE_UNQUOTED([BITSIZEOF_${GLTYPE}], [$result])
- eval BITSIZEOF_${GLTYPE}=\$result
- done
- m4_foreach_w([gltype], [$1],
- [AC_SUBST([BITSIZEOF_]translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]))])
-])
-
-dnl gl_CHECK_TYPES_SIGNED(TYPES, INCLUDES)
-dnl Determine the signedness of each of the given types.
-dnl Define HAVE_SIGNED_TYPE if type is signed.
-AC_DEFUN([gl_CHECK_TYPES_SIGNED],
-[
- dnl Use a shell loop, to avoid bloating configure, and
- dnl - extra AH_TEMPLATE calls, so that autoheader knows what to put into
- dnl config.h.in,
- dnl - extra AC_SUBST calls, so that the right substitutions are made.
- m4_foreach_w([gltype], [$1],
- [AH_TEMPLATE([HAVE_SIGNED_]translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]),
- [Define to 1 if ']gltype[' is a signed integer type.])])
- for gltype in $1 ; do
- AC_CACHE_CHECK([whether $gltype is signed], [gl_cv_type_${gltype}_signed],
- [AC_COMPILE_IFELSE(
- [AC_LANG_PROGRAM([$2[
- int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];]])],
- result=yes, result=no)
- eval gl_cv_type_${gltype}_signed=\$result
- ])
- eval result=\$gl_cv_type_${gltype}_signed
- GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
- if test "$result" = yes; then
- AC_DEFINE_UNQUOTED([HAVE_SIGNED_${GLTYPE}], [1])
- eval HAVE_SIGNED_${GLTYPE}=1
- else
- eval HAVE_SIGNED_${GLTYPE}=0
- fi
- done
- m4_foreach_w([gltype], [$1],
- [AC_SUBST([HAVE_SIGNED_]translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_]))])
-])
-
-dnl gl_INTEGER_TYPE_SUFFIX(TYPES, INCLUDES)
-dnl Determine the suffix to use for integer constants of the given types.
-dnl Define t_SUFFIX for each such type.
-AC_DEFUN([gl_INTEGER_TYPE_SUFFIX],
-[
- dnl Use a shell loop, to avoid bloating configure, and
- dnl - extra AH_TEMPLATE calls, so that autoheader knows what to put into
- dnl config.h.in,
- dnl - extra AC_SUBST calls, so that the right substitutions are made.
- m4_foreach_w([gltype], [$1],
- [AH_TEMPLATE(translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_])[_SUFFIX],
- [Define to l, ll, u, ul, ull, etc., as suitable for
- constants of type ']gltype['.])])
- for gltype in $1 ; do
- AC_CACHE_CHECK([for $gltype integer literal suffix],
- [gl_cv_type_${gltype}_suffix],
- [eval gl_cv_type_${gltype}_suffix=no
- eval result=\$gl_cv_type_${gltype}_signed
- if test "$result" = yes; then
- glsufu=
- else
- glsufu=u
- fi
- for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
- case $glsuf in
- '') gltype1='int';;
- l) gltype1='long int';;
- ll) gltype1='long long int';;
- i64) gltype1='__int64';;
- u) gltype1='unsigned int';;
- ul) gltype1='unsigned long int';;
- ull) gltype1='unsigned long long int';;
- ui64)gltype1='unsigned __int64';;
- esac
- AC_COMPILE_IFELSE(
- [AC_LANG_PROGRAM([$2[
- extern $gltype foo;
- extern $gltype1 foo;]])],
- [eval gl_cv_type_${gltype}_suffix=\$glsuf])
- eval result=\$gl_cv_type_${gltype}_suffix
- test "$result" != no && break
- done])
- GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
- eval result=\$gl_cv_type_${gltype}_suffix
- test "$result" = no && result=
- eval ${GLTYPE}_SUFFIX=\$result
- AC_DEFINE_UNQUOTED([${GLTYPE}_SUFFIX], [$result])
- done
- m4_foreach_w([gltype], [$1],
- [AC_SUBST(translit(gltype,[abcdefghijklmnopqrstuvwxyz ],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_])[_SUFFIX])])
-])
-
-dnl gl_STDINT_INCLUDES
-AC_DEFUN([gl_STDINT_INCLUDES],
-[[
- /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
- included before <wchar.h>. */
- #include <stddef.h>
- #include <signal.h>
- #if HAVE_WCHAR_H
- # include <stdio.h>
- # include <time.h>
- # include <wchar.h>
- #endif
-]])
-
-dnl gl_STDINT_TYPE_PROPERTIES
-dnl Compute HAVE_SIGNED_t, BITSIZEOF_t and t_SUFFIX, for all the types t
-dnl of interest to stdint.in.h.
-AC_DEFUN([gl_STDINT_TYPE_PROPERTIES],
-[
- AC_REQUIRE([gl_MULTIARCH])
- if test $APPLE_UNIVERSAL_BUILD = 0; then
- gl_STDINT_BITSIZEOF([ptrdiff_t size_t],
- [gl_STDINT_INCLUDES])
- fi
- gl_STDINT_BITSIZEOF([sig_atomic_t wchar_t wint_t],
- [gl_STDINT_INCLUDES])
- gl_CHECK_TYPES_SIGNED([sig_atomic_t wchar_t wint_t],
- [gl_STDINT_INCLUDES])
- gl_cv_type_ptrdiff_t_signed=yes
- gl_cv_type_size_t_signed=no
- if test $APPLE_UNIVERSAL_BUILD = 0; then
- gl_INTEGER_TYPE_SUFFIX([ptrdiff_t size_t],
- [gl_STDINT_INCLUDES])
- fi
- gl_INTEGER_TYPE_SUFFIX([sig_atomic_t wchar_t wint_t],
- [gl_STDINT_INCLUDES])
-])
-
-dnl Autoconf >= 2.61 has AC_COMPUTE_INT built-in.
-dnl Remove this when we can assume autoconf >= 2.61.
-m4_ifdef([AC_COMPUTE_INT], [], [
- AC_DEFUN([AC_COMPUTE_INT], [_AC_COMPUTE_INT([$2],[$1],[$3],[$4])])
-])
-
-# Hey Emacs!
-# Local Variables:
-# indent-tabs-mode: nil
-# End:
+++ /dev/null
-# stdint_h.m4 serial 8
-dnl Copyright (C) 1997-2004, 2006, 2008, 2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl From Paul Eggert.
-
-# Define HAVE_STDINT_H_WITH_UINTMAX if <stdint.h> exists,
-# doesn't clash with <sys/types.h>, and declares uintmax_t.
-
-AC_DEFUN([gl_AC_HEADER_STDINT_H],
-[
- AC_CACHE_CHECK([for stdint.h], [gl_cv_header_stdint_h],
- [AC_TRY_COMPILE(
- [#include <sys/types.h>
-#include <stdint.h>],
- [uintmax_t i = (uintmax_t) -1; return !i;],
- [gl_cv_header_stdint_h=yes],
- [gl_cv_header_stdint_h=no])])
- if test $gl_cv_header_stdint_h = yes; then
- AC_DEFINE_UNQUOTED([HAVE_STDINT_H_WITH_UINTMAX], [1],
- [Define if <stdint.h> exists, doesn't clash with <sys/types.h>,
- and declares uintmax_t. ])
- fi
-])
+++ /dev/null
-# stdio_h.m4 serial 15
-dnl Copyright (C) 2007-2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-AC_DEFUN([gl_STDIO_H],
-[
- AC_REQUIRE([gl_STDIO_H_DEFAULTS])
- gl_CHECK_NEXT_HEADERS([stdio.h])
- dnl No need to create extra modules for these functions. Everyone who uses
- dnl <stdio.h> likely needs them.
- GNULIB_FPRINTF=1
- GNULIB_PRINTF=1
- GNULIB_VFPRINTF=1
- GNULIB_VPRINTF=1
- GNULIB_FPUTC=1
- GNULIB_PUTC=1
- GNULIB_PUTCHAR=1
- GNULIB_FPUTS=1
- GNULIB_PUTS=1
- GNULIB_FWRITE=1
- dnl This ifdef is just an optimization, to avoid performing a configure
- dnl check whose result is not used. It does not make the test of
- dnl GNULIB_STDIO_H_SIGPIPE or GNULIB_SIGPIPE redundant.
- m4_ifdef([gl_SIGNAL_SIGPIPE], [
- gl_SIGNAL_SIGPIPE
- if test $gl_cv_header_signal_h_SIGPIPE != yes; then
- REPLACE_STDIO_WRITE_FUNCS=1
- AC_LIBOBJ([stdio-write])
- fi
- ])
-])
-
-AC_DEFUN([gl_STDIO_MODULE_INDICATOR],
-[
- dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
- AC_REQUIRE([gl_STDIO_H_DEFAULTS])
- GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
-])
-
-AC_DEFUN([gl_STDIO_H_DEFAULTS],
-[
- GNULIB_FPRINTF=0; AC_SUBST([GNULIB_FPRINTF])
- GNULIB_FPRINTF_POSIX=0; AC_SUBST([GNULIB_FPRINTF_POSIX])
- GNULIB_PRINTF=0; AC_SUBST([GNULIB_PRINTF])
- GNULIB_PRINTF_POSIX=0; AC_SUBST([GNULIB_PRINTF_POSIX])
- GNULIB_SNPRINTF=0; AC_SUBST([GNULIB_SNPRINTF])
- GNULIB_SPRINTF_POSIX=0; AC_SUBST([GNULIB_SPRINTF_POSIX])
- GNULIB_VFPRINTF=0; AC_SUBST([GNULIB_VFPRINTF])
- GNULIB_VFPRINTF_POSIX=0; AC_SUBST([GNULIB_VFPRINTF_POSIX])
- GNULIB_VPRINTF=0; AC_SUBST([GNULIB_VPRINTF])
- GNULIB_VPRINTF_POSIX=0; AC_SUBST([GNULIB_VPRINTF_POSIX])
- GNULIB_VSNPRINTF=0; AC_SUBST([GNULIB_VSNPRINTF])
- GNULIB_VSPRINTF_POSIX=0; AC_SUBST([GNULIB_VSPRINTF_POSIX])
- GNULIB_DPRINTF=0; AC_SUBST([GNULIB_DPRINTF])
- GNULIB_VDPRINTF=0; AC_SUBST([GNULIB_VDPRINTF])
- GNULIB_VASPRINTF=0; AC_SUBST([GNULIB_VASPRINTF])
- GNULIB_OBSTACK_PRINTF=0; AC_SUBST([GNULIB_OBSTACK_PRINTF])
- GNULIB_OBSTACK_PRINTF_POSIX=0; AC_SUBST([GNULIB_OBSTACK_PRINTF_POSIX])
- GNULIB_FOPEN=0; AC_SUBST([GNULIB_FOPEN])
- GNULIB_FREOPEN=0; AC_SUBST([GNULIB_FREOPEN])
- GNULIB_FSEEK=0; AC_SUBST([GNULIB_FSEEK])
- GNULIB_FSEEKO=0; AC_SUBST([GNULIB_FSEEKO])
- GNULIB_FTELL=0; AC_SUBST([GNULIB_FTELL])
- GNULIB_FTELLO=0; AC_SUBST([GNULIB_FTELLO])
- GNULIB_FFLUSH=0; AC_SUBST([GNULIB_FFLUSH])
- GNULIB_FCLOSE=0; AC_SUBST([GNULIB_FCLOSE])
- GNULIB_FPUTC=0; AC_SUBST([GNULIB_FPUTC])
- GNULIB_PUTC=0; AC_SUBST([GNULIB_PUTC])
- GNULIB_PUTCHAR=0; AC_SUBST([GNULIB_PUTCHAR])
- GNULIB_FPUTS=0; AC_SUBST([GNULIB_FPUTS])
- GNULIB_PUTS=0; AC_SUBST([GNULIB_PUTS])
- GNULIB_FWRITE=0; AC_SUBST([GNULIB_FWRITE])
- GNULIB_GETDELIM=0; AC_SUBST([GNULIB_GETDELIM])
- GNULIB_GETLINE=0; AC_SUBST([GNULIB_GETLINE])
- GNULIB_PERROR=0; AC_SUBST([GNULIB_PERROR])
- GNULIB_STDIO_H_SIGPIPE=0; AC_SUBST([GNULIB_STDIO_H_SIGPIPE])
- dnl Assume proper GNU behavior unless another module says otherwise.
- REPLACE_STDIO_WRITE_FUNCS=0; AC_SUBST([REPLACE_STDIO_WRITE_FUNCS])
- REPLACE_FPRINTF=0; AC_SUBST([REPLACE_FPRINTF])
- REPLACE_VFPRINTF=0; AC_SUBST([REPLACE_VFPRINTF])
- REPLACE_PRINTF=0; AC_SUBST([REPLACE_PRINTF])
- REPLACE_VPRINTF=0; AC_SUBST([REPLACE_VPRINTF])
- REPLACE_SNPRINTF=0; AC_SUBST([REPLACE_SNPRINTF])
- HAVE_DECL_SNPRINTF=1; AC_SUBST([HAVE_DECL_SNPRINTF])
- REPLACE_VSNPRINTF=0; AC_SUBST([REPLACE_VSNPRINTF])
- HAVE_DECL_VSNPRINTF=1; AC_SUBST([HAVE_DECL_VSNPRINTF])
- REPLACE_SPRINTF=0; AC_SUBST([REPLACE_SPRINTF])
- REPLACE_VSPRINTF=0; AC_SUBST([REPLACE_VSPRINTF])
- HAVE_DPRINTF=1; AC_SUBST([HAVE_DPRINTF])
- REPLACE_DPRINTF=0; AC_SUBST([REPLACE_DPRINTF])
- HAVE_VDPRINTF=1; AC_SUBST([HAVE_VDPRINTF])
- REPLACE_VDPRINTF=0; AC_SUBST([REPLACE_VDPRINTF])
- HAVE_VASPRINTF=1; AC_SUBST([HAVE_VASPRINTF])
- REPLACE_VASPRINTF=0; AC_SUBST([REPLACE_VASPRINTF])
- HAVE_DECL_OBSTACK_PRINTF=1; AC_SUBST([HAVE_DECL_OBSTACK_PRINTF])
- REPLACE_OBSTACK_PRINTF=0; AC_SUBST([REPLACE_OBSTACK_PRINTF])
- REPLACE_FOPEN=0; AC_SUBST([REPLACE_FOPEN])
- REPLACE_FREOPEN=0; AC_SUBST([REPLACE_FREOPEN])
- HAVE_FSEEKO=1; AC_SUBST([HAVE_FSEEKO])
- REPLACE_FSEEKO=0; AC_SUBST([REPLACE_FSEEKO])
- REPLACE_FSEEK=0; AC_SUBST([REPLACE_FSEEK])
- HAVE_FTELLO=1; AC_SUBST([HAVE_FTELLO])
- REPLACE_FTELLO=0; AC_SUBST([REPLACE_FTELLO])
- REPLACE_FTELL=0; AC_SUBST([REPLACE_FTELL])
- REPLACE_FFLUSH=0; AC_SUBST([REPLACE_FFLUSH])
- REPLACE_FCLOSE=0; AC_SUBST([REPLACE_FCLOSE])
- HAVE_DECL_GETDELIM=1; AC_SUBST([HAVE_DECL_GETDELIM])
- HAVE_DECL_GETLINE=1; AC_SUBST([HAVE_DECL_GETLINE])
- REPLACE_GETLINE=0; AC_SUBST([REPLACE_GETLINE])
- REPLACE_PERROR=0; AC_SUBST([REPLACE_PERROR])
-])
-
-dnl Code shared by fseeko and ftello. Determine if large files are supported,
-dnl but stdin does not start as a large file by default.
-AC_DEFUN([gl_STDIN_LARGE_OFFSET],
- [
- AC_CACHE_CHECK([whether stdin defaults to large file offsets],
- [gl_cv_var_stdin_large_offset],
- [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>]],
-[[#if defined __SL64 && defined __SCLE /* cygwin */
- /* Cygwin 1.5.24 and earlier fail to put stdin in 64-bit mode, making
- fseeko/ftello needlessly fail. This bug was fixed in 1.5.25, and
- it is easier to do a version check than building a runtime test. */
-# include <cygwin/version.h>
-# if CYGWIN_VERSION_DLL_COMBINED < CYGWIN_VERSION_DLL_MAKE_COMBINED (1005, 25)
- choke me
-# endif
-#endif]])],
- [gl_cv_var_stdin_large_offset=yes],
- [gl_cv_var_stdin_large_offset=no])])
-])
+++ /dev/null
-# stdlib_h.m4 serial 14
-dnl Copyright (C) 2007-2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-AC_DEFUN([gl_STDLIB_H],
-[
- AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
- gl_CHECK_NEXT_HEADERS([stdlib.h])
- AC_CHECK_HEADERS([random.h])
- if test $ac_cv_header_random_h = yes; then
- HAVE_RANDOM_H=1
- else
- HAVE_RANDOM_H=0
- fi
- AC_SUBST([HAVE_RANDOM_H])
- AC_CHECK_TYPES([struct random_data],
- [], [HAVE_STRUCT_RANDOM_DATA=0],
- [[#include <stdlib.h>
- #if HAVE_RANDOM_H
- # include <random.h>
- #endif
- ]])
-])
-
-AC_DEFUN([gl_STDLIB_MODULE_INDICATOR],
-[
- dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
- AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
- GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
-])
-
-AC_DEFUN([gl_STDLIB_H_DEFAULTS],
-[
- GNULIB_MALLOC_POSIX=0; AC_SUBST([GNULIB_MALLOC_POSIX])
- GNULIB_REALLOC_POSIX=0; AC_SUBST([GNULIB_REALLOC_POSIX])
- GNULIB_CALLOC_POSIX=0; AC_SUBST([GNULIB_CALLOC_POSIX])
- GNULIB_ATOLL=0; AC_SUBST([GNULIB_ATOLL])
- GNULIB_GETLOADAVG=0; AC_SUBST([GNULIB_GETLOADAVG])
- GNULIB_GETSUBOPT=0; AC_SUBST([GNULIB_GETSUBOPT])
- GNULIB_MKDTEMP=0; AC_SUBST([GNULIB_MKDTEMP])
- GNULIB_MKSTEMP=0; AC_SUBST([GNULIB_MKSTEMP])
- GNULIB_PUTENV=0; AC_SUBST([GNULIB_PUTENV])
- GNULIB_RANDOM_R=0; AC_SUBST([GNULIB_RANDOM_R])
- GNULIB_RPMATCH=0; AC_SUBST([GNULIB_RPMATCH])
- GNULIB_SETENV=0; AC_SUBST([GNULIB_SETENV])
- GNULIB_STRTOD=0; AC_SUBST([GNULIB_STRTOD])
- GNULIB_STRTOLL=0; AC_SUBST([GNULIB_STRTOLL])
- GNULIB_STRTOULL=0; AC_SUBST([GNULIB_STRTOULL])
- GNULIB_UNSETENV=0; AC_SUBST([GNULIB_UNSETENV])
- dnl Assume proper GNU behavior unless another module says otherwise.
- HAVE_ATOLL=1; AC_SUBST([HAVE_ATOLL])
- HAVE_CALLOC_POSIX=1; AC_SUBST([HAVE_CALLOC_POSIX])
- HAVE_GETSUBOPT=1; AC_SUBST([HAVE_GETSUBOPT])
- HAVE_MALLOC_POSIX=1; AC_SUBST([HAVE_MALLOC_POSIX])
- HAVE_MKDTEMP=1; AC_SUBST([HAVE_MKDTEMP])
- HAVE_REALLOC_POSIX=1; AC_SUBST([HAVE_REALLOC_POSIX])
- HAVE_RANDOM_R=1; AC_SUBST([HAVE_RANDOM_R])
- HAVE_RPMATCH=1; AC_SUBST([HAVE_RPMATCH])
- HAVE_SETENV=1; AC_SUBST([HAVE_SETENV])
- HAVE_STRTOD=1; AC_SUBST([HAVE_STRTOD])
- HAVE_STRTOLL=1; AC_SUBST([HAVE_STRTOLL])
- HAVE_STRTOULL=1; AC_SUBST([HAVE_STRTOULL])
- HAVE_STRUCT_RANDOM_DATA=1; AC_SUBST([HAVE_STRUCT_RANDOM_DATA])
- HAVE_SYS_LOADAVG_H=0; AC_SUBST([HAVE_SYS_LOADAVG_H])
- HAVE_UNSETENV=1; AC_SUBST([HAVE_UNSETENV])
- HAVE_DECL_GETLOADAVG=1; AC_SUBST([HAVE_DECL_GETLOADAVG])
- REPLACE_MKSTEMP=0; AC_SUBST([REPLACE_MKSTEMP])
- REPLACE_PUTENV=0; AC_SUBST([REPLACE_PUTENV])
- REPLACE_STRTOD=0; AC_SUBST([REPLACE_STRTOD])
- VOID_UNSETENV=0; AC_SUBST([VOID_UNSETENV])
-])
+++ /dev/null
-# stpcpy.m4 serial 7
-dnl Copyright (C) 2002, 2007, 2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-AC_DEFUN([gl_FUNC_STPCPY],
-[
- dnl Persuade glibc <string.h> to declare stpcpy().
- AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
-
- dnl The stpcpy() declaration in lib/string.in.h uses 'restrict'.
- AC_REQUIRE([AC_C_RESTRICT])
-
- AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
- AC_REPLACE_FUNCS([stpcpy])
- if test $ac_cv_func_stpcpy = no; then
- HAVE_STPCPY=0
- gl_PREREQ_STPCPY
- fi
-])
-
-# Prerequisites of lib/stpcpy.c.
-AC_DEFUN([gl_PREREQ_STPCPY], [
- :
-])
+++ /dev/null
-# strdup.m4 serial 11
-
-dnl Copyright (C) 2002-2009 Free Software Foundation, Inc.
-
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-AC_DEFUN([gl_FUNC_STRDUP],
-[
- AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
- AC_REPLACE_FUNCS([strdup])
- AC_CHECK_DECLS_ONCE([strdup])
- if test $ac_cv_have_decl_strdup = no; then
- HAVE_DECL_STRDUP=0
- fi
- gl_PREREQ_STRDUP
-])
-
-AC_DEFUN([gl_FUNC_STRDUP_POSIX],
-[
- AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
- AC_REQUIRE([gl_CHECK_MALLOC_POSIX])
- if test $gl_cv_func_malloc_posix != yes; then
- REPLACE_STRDUP=1
- AC_LIBOBJ([strdup])
- else
- AC_REPLACE_FUNCS([strdup])
- fi
- AC_CHECK_DECLS_ONCE([strdup])
- if test $ac_cv_have_decl_strdup = no; then
- HAVE_DECL_STRDUP=0
- fi
- gl_PREREQ_STRDUP
-])
-
-# Prerequisites of lib/strdup.c.
-AC_DEFUN([gl_PREREQ_STRDUP], [:])
+++ /dev/null
-# strerror.m4 serial 9
-dnl Copyright (C) 2002, 2007-2008 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-AC_DEFUN([gl_FUNC_STRERROR],
-[
- AC_REQUIRE([gl_FUNC_STRERROR_SEPARATE])
- if test $REPLACE_STRERROR = 1; then
- AC_LIBOBJ([strerror])
- AC_DEFINE_UNQUOTED([REPLACE_STRERROR], [$REPLACE_STRERROR],
- [Define this to 1 if strerror is broken.])
- fi
-])
-
-# Like gl_FUNC_STRERROR, except prepare for separate compilation (no AC_LIBOBJ).
-AC_DEFUN([gl_FUNC_STRERROR_SEPARATE],
-[
- AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
- AC_REQUIRE([gl_HEADER_ERRNO_H])
- if test -z "$ERRNO_H"; then
- AC_CACHE_CHECK([for working strerror function],
- [gl_cv_func_working_strerror],
- [AC_RUN_IFELSE(
- [AC_LANG_PROGRAM(
- [[#include <string.h>
- ]],
- [[return !*strerror (-2);]])],
- [gl_cv_func_working_strerror=yes],
- [gl_cv_func_working_strerror=no],
- [dnl Assume crossbuild works if it compiles.
- AC_COMPILE_IFELSE(
- [AC_LANG_PROGRAM(
- [[#include <string.h>
- ]],
- [[return !*strerror (-2);]])],
- [gl_cv_func_working_strerror=yes],
- [gl_cv_func_working_strerror=no])
- ])
- ])
- if test $gl_cv_func_working_strerror = no; then
- dnl The system's strerror() fails to return a string for out-of-range
- dnl integers. Replace it.
- REPLACE_STRERROR=1
- fi
- else
- dnl The system's strerror() cannot know about the new errno values we add
- dnl to <errno.h>. Replace it.
- REPLACE_STRERROR=1
- fi
- if test $REPLACE_STRERROR = 1; then
- gl_PREREQ_STRERROR
- fi
-])
-
-# Prerequisites of lib/strerror.c.
-AC_DEFUN([gl_PREREQ_STRERROR], [
- AC_CHECK_DECLS([strerror])
- AC_CHECK_HEADERS_ONCE([sys/socket.h])
- if test $ac_cv_header_sys_socket_h != yes; then
- dnl We cannot use AC_CHECK_HEADERS_ONCE here, because that would make
- dnl the check for those headers unconditional; yet cygwin reports
- dnl that the headers are present but cannot be compiled (since on
- dnl cygwin, all socket information should come from sys/socket.h).
- AC_CHECK_HEADERS([winsock2.h])
- fi
-])
+++ /dev/null
-# Configure a GNU-like replacement for <string.h>.
-
-# Copyright (C) 2007, 2008 Free Software Foundation, Inc.
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# serial 6
-
-# Written by Paul Eggert.
-
-AC_DEFUN([gl_HEADER_STRING_H],
-[
- dnl Use AC_REQUIRE here, so that the default behavior below is expanded
- dnl once only, before all statements that occur in other macros.
- AC_REQUIRE([gl_HEADER_STRING_H_BODY])
-])
-
-AC_DEFUN([gl_HEADER_STRING_H_BODY],
-[
- AC_REQUIRE([AC_C_RESTRICT])
- AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
- gl_CHECK_NEXT_HEADERS([string.h])
-])
-
-AC_DEFUN([gl_STRING_MODULE_INDICATOR],
-[
- dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
- AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
- GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
-])
-
-AC_DEFUN([gl_HEADER_STRING_H_DEFAULTS],
-[
- GNULIB_MEMMEM=0; AC_SUBST([GNULIB_MEMMEM])
- GNULIB_MEMPCPY=0; AC_SUBST([GNULIB_MEMPCPY])
- GNULIB_MEMRCHR=0; AC_SUBST([GNULIB_MEMRCHR])
- GNULIB_RAWMEMCHR=0; AC_SUBST([GNULIB_RAWMEMCHR])
- GNULIB_STPCPY=0; AC_SUBST([GNULIB_STPCPY])
- GNULIB_STPNCPY=0; AC_SUBST([GNULIB_STPNCPY])
- GNULIB_STRCHRNUL=0; AC_SUBST([GNULIB_STRCHRNUL])
- GNULIB_STRDUP=0; AC_SUBST([GNULIB_STRDUP])
- GNULIB_STRNDUP=0; AC_SUBST([GNULIB_STRNDUP])
- GNULIB_STRNLEN=0; AC_SUBST([GNULIB_STRNLEN])
- GNULIB_STRPBRK=0; AC_SUBST([GNULIB_STRPBRK])
- GNULIB_STRSEP=0; AC_SUBST([GNULIB_STRSEP])
- GNULIB_STRSTR=0; AC_SUBST([GNULIB_STRSTR])
- GNULIB_STRCASESTR=0; AC_SUBST([GNULIB_STRCASESTR])
- GNULIB_STRTOK_R=0; AC_SUBST([GNULIB_STRTOK_R])
- GNULIB_MBSLEN=0; AC_SUBST([GNULIB_MBSLEN])
- GNULIB_MBSNLEN=0; AC_SUBST([GNULIB_MBSNLEN])
- GNULIB_MBSCHR=0; AC_SUBST([GNULIB_MBSCHR])
- GNULIB_MBSRCHR=0; AC_SUBST([GNULIB_MBSRCHR])
- GNULIB_MBSSTR=0; AC_SUBST([GNULIB_MBSSTR])
- GNULIB_MBSCASECMP=0; AC_SUBST([GNULIB_MBSCASECMP])
- GNULIB_MBSNCASECMP=0; AC_SUBST([GNULIB_MBSNCASECMP])
- GNULIB_MBSPCASECMP=0; AC_SUBST([GNULIB_MBSPCASECMP])
- GNULIB_MBSCASESTR=0; AC_SUBST([GNULIB_MBSCASESTR])
- GNULIB_MBSCSPN=0; AC_SUBST([GNULIB_MBSCSPN])
- GNULIB_MBSPBRK=0; AC_SUBST([GNULIB_MBSPBRK])
- GNULIB_MBSSPN=0; AC_SUBST([GNULIB_MBSSPN])
- GNULIB_MBSSEP=0; AC_SUBST([GNULIB_MBSSEP])
- GNULIB_MBSTOK_R=0; AC_SUBST([GNULIB_MBSTOK_R])
- GNULIB_STRERROR=0; AC_SUBST([GNULIB_STRERROR])
- GNULIB_STRSIGNAL=0; AC_SUBST([GNULIB_STRSIGNAL])
- GNULIB_STRVERSCMP=0; AC_SUBST([GNULIB_STRVERSCMP])
- dnl Assume proper GNU behavior unless another module says otherwise.
- HAVE_DECL_MEMMEM=1; AC_SUBST([HAVE_DECL_MEMMEM])
- HAVE_MEMPCPY=1; AC_SUBST([HAVE_MEMPCPY])
- HAVE_DECL_MEMRCHR=1; AC_SUBST([HAVE_DECL_MEMRCHR])
- HAVE_RAWMEMCHR=1; AC_SUBST([HAVE_RAWMEMCHR])
- HAVE_STPCPY=1; AC_SUBST([HAVE_STPCPY])
- HAVE_STPNCPY=1; AC_SUBST([HAVE_STPNCPY])
- HAVE_STRCHRNUL=1; AC_SUBST([HAVE_STRCHRNUL])
- HAVE_DECL_STRDUP=1; AC_SUBST([HAVE_DECL_STRDUP])
- HAVE_STRNDUP=1; AC_SUBST([HAVE_STRNDUP])
- HAVE_DECL_STRNDUP=1; AC_SUBST([HAVE_DECL_STRNDUP])
- HAVE_DECL_STRNLEN=1; AC_SUBST([HAVE_DECL_STRNLEN])
- HAVE_STRPBRK=1; AC_SUBST([HAVE_STRPBRK])
- HAVE_STRSEP=1; AC_SUBST([HAVE_STRSEP])
- HAVE_STRCASESTR=1; AC_SUBST([HAVE_STRCASESTR])
- HAVE_DECL_STRTOK_R=1; AC_SUBST([HAVE_DECL_STRTOK_R])
- HAVE_DECL_STRERROR=1; AC_SUBST([HAVE_DECL_STRERROR])
- HAVE_DECL_STRSIGNAL=1; AC_SUBST([HAVE_DECL_STRSIGNAL])
- HAVE_STRVERSCMP=1; AC_SUBST([HAVE_STRVERSCMP])
- REPLACE_MEMMEM=0; AC_SUBST([REPLACE_MEMMEM])
- REPLACE_STRDUP=0; AC_SUBST([REPLACE_STRDUP])
- REPLACE_STRSTR=0; AC_SUBST([REPLACE_STRSTR])
- REPLACE_STRCASESTR=0; AC_SUBST([REPLACE_STRCASESTR])
- REPLACE_STRERROR=0; AC_SUBST([REPLACE_STRERROR])
- REPLACE_STRSIGNAL=0; AC_SUBST([REPLACE_STRSIGNAL])
-])
+++ /dev/null
-# strndup.m4 serial 16
-dnl Copyright (C) 2002-2003, 2005-2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-AC_DEFUN([gl_FUNC_STRNDUP],
-[
- dnl Persuade glibc <string.h> to declare strndup().
- AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
-
- AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
- AC_CHECK_DECLS_ONCE([strndup])
- if test $ac_cv_have_decl_strndup = no; then
- HAVE_DECL_STRNDUP=0
- fi
-
- # AIX 4.3.3, AIX 5.1 have a function that fails to add the terminating '\0'.
- AC_CACHE_CHECK([for working strndup], [gl_cv_func_strndup],
- [AC_RUN_IFELSE([
- AC_LANG_PROGRAM([[#include <string.h>
- #include <stdlib.h>]], [[
-#ifndef HAVE_DECL_STRNDUP
- extern char *strndup (const char *, size_t);
-#endif
- char *s;
- s = strndup ("some longer string", 15);
- free (s);
- s = strndup ("shorter string", 13);
- return s[13] != '\0';]])],
- [gl_cv_func_strndup=yes],
- [gl_cv_func_strndup=no],
- [AC_CHECK_FUNC([strndup],
- [AC_EGREP_CPP([too risky], [
-#ifdef _AIX
- too risky
-#endif
- ],
- [gl_cv_func_strndup=no],
- [gl_cv_func_strndup=yes])],
- [gl_cv_func_strndup=no])])])
- if test $gl_cv_func_strndup = yes; then
- AC_DEFINE([HAVE_STRNDUP], [1],
- [Define if you have the strndup() function and it works.])
- else
- HAVE_STRNDUP=0
- AC_LIBOBJ([strndup])
- gl_PREREQ_STRNDUP
- fi
-])
-
-# Prerequisites of lib/strndup.c.
-AC_DEFUN([gl_PREREQ_STRNDUP], [:])
+++ /dev/null
-# strnlen.m4 serial 10
-dnl Copyright (C) 2002-2003, 2005-2007, 2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-AC_DEFUN([gl_FUNC_STRNLEN],
-[
- dnl Persuade glibc <string.h> to declare strnlen().
- AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
-
- AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
- AC_CHECK_DECLS_ONCE([strnlen])
- if test $ac_cv_have_decl_strnlen = no; then
- HAVE_DECL_STRNLEN=0
- fi
-
- AC_FUNC_STRNLEN
- if test $ac_cv_func_strnlen_working = no; then
- # This is necessary because automake-1.6.1 doesn't understand
- # that the above use of AC_FUNC_STRNLEN means we may have to use
- # lib/strnlen.c.
- #AC_LIBOBJ([strnlen])
- AC_DEFINE([strnlen], [rpl_strnlen],
- [Define to rpl_strnlen if the replacement function should be used.])
- gl_PREREQ_STRNLEN
- fi
-])
-
-# Prerequisites of lib/strnlen.c.
-AC_DEFUN([gl_PREREQ_STRNLEN], [:])
+++ /dev/null
-# strsep.m4 serial 9
-dnl Copyright (C) 2002, 2003, 2004, 2007, 2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-AC_DEFUN([gl_FUNC_STRSEP],
-[
- dnl Persuade glibc <string.h> to declare strsep().
- AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
-
- dnl The strsep() declaration in lib/string.in.h uses 'restrict'.
- AC_REQUIRE([AC_C_RESTRICT])
-
- AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
- AC_REPLACE_FUNCS([strsep])
- if test $ac_cv_func_strsep = no; then
- HAVE_STRSEP=0
- gl_PREREQ_STRSEP
- fi
-])
-
-# Prerequisites of lib/strsep.c.
-AC_DEFUN([gl_PREREQ_STRSEP], [:])
+++ /dev/null
-# sys_ioctl_h.m4 serial 2
-dnl Copyright (C) 2008 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl Written by Bruno Haible.
-
-AC_DEFUN([gl_SYS_IOCTL_H],
-[
- dnl Use AC_REQUIRE here, so that the default behavior below is expanded
- dnl once only, before all statements that occur in other macros.
- AC_REQUIRE([gl_SYS_IOCTL_H_DEFAULTS])
-
- AC_CHECK_HEADERS_ONCE([sys/ioctl.h])
- if test $ac_cv_header_sys_ioctl_h = yes; then
- HAVE_SYS_IOCTL_H=1
- dnl Test whether <sys/ioctl.h> declares ioctl(), or whether some other
- dnl header file, such as <unistd.h> or <stropts.h>, is needed for that.
- AC_CACHE_CHECK([whether <sys/ioctl.h> declares ioctl],
- [gl_cv_decl_ioctl_in_sys_ioctl_h],
- [dnl We cannot use AC_CHECK_DECL because it produces its own messages.
- AC_COMPILE_IFELSE(
- [AC_LANG_PROGRAM(
- [AC_INCLUDES_DEFAULT([#include <sys/ioctl.h>])],
- [(void) ioctl;])],
- [gl_cv_decl_ioctl_in_sys_ioctl_h=yes],
- [gl_cv_decl_ioctl_in_sys_ioctl_h=no])
- ])
- if test $gl_cv_decl_ioctl_in_sys_ioctl_h != yes; then
- SYS_IOCTL_H='sys/ioctl.h'
- fi
- else
- HAVE_SYS_IOCTL_H=0
- SYS_IOCTL_H='sys/ioctl.h'
- fi
- AC_SUBST([HAVE_SYS_IOCTL_H])
- dnl Execute this unconditionally, because SYS_IOCTL_H may be set by other
- dnl modules, after this code is executed.
- gl_CHECK_NEXT_HEADERS([sys/ioctl.h])
-])
-
-dnl Unconditionally enables the replacement of <sys/ioctl.h>.
-AC_DEFUN([gl_REPLACE_SYS_IOCTL_H],
-[
- AC_REQUIRE([gl_SYS_IOCTL_H_DEFAULTS])
- SYS_IOCTL_H='sys/ioctl.h'
-])
-
-AC_DEFUN([gl_SYS_IOCTL_MODULE_INDICATOR],
-[
- dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
- AC_REQUIRE([gl_SYS_IOCTL_H_DEFAULTS])
- GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
-])
-
-AC_DEFUN([gl_SYS_IOCTL_H_DEFAULTS],
-[
- GNULIB_IOCTL=0; AC_SUBST([GNULIB_IOCTL])
- dnl Assume proper GNU behavior unless another module says otherwise.
- SYS_IOCTL_H_HAVE_WINSOCK2_H=0; AC_SUBST([SYS_IOCTL_H_HAVE_WINSOCK2_H])
- SYS_IOCTL_H=''; AC_SUBST([SYS_IOCTL_H])
-])
+++ /dev/null
-# sys_select_h.m4 serial 6
-dnl Copyright (C) 2006-2008 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-AC_DEFUN([gl_HEADER_SYS_SELECT],
-[
- AC_REQUIRE([gl_HEADER_SYS_SOCKET])
- AC_REQUIRE([gl_SYS_SELECT_H_DEFAULTS])
- AC_CACHE_CHECK([whether <sys/select.h> is self-contained],
- [gl_cv_header_sys_select_h_selfcontained],
- [
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/select.h>]],
- [[struct timeval b;]])],
- [gl_cv_header_sys_select_h_selfcontained=yes],
- [gl_cv_header_sys_select_h_selfcontained=no])
- ])
- if test $gl_cv_header_sys_select_h_selfcontained = yes; then
- SYS_SELECT_H=''
- else
- SYS_SELECT_H='sys/select.h'
- gl_CHECK_NEXT_HEADERS([sys/select.h])
- if test $ac_cv_header_sys_select_h = yes; then
- HAVE_SYS_SELECT_H=1
- else
- HAVE_SYS_SELECT_H=0
- fi
- AC_SUBST([HAVE_SYS_SELECT_H])
- gl_PREREQ_SYS_H_WINSOCK2
- fi
- AC_SUBST([SYS_SELECT_H])
-])
-
-AC_DEFUN([gl_SYS_SELECT_MODULE_INDICATOR],
-[
- dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
- AC_REQUIRE([gl_SYS_SELECT_H_DEFAULTS])
- GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
-])
-
-AC_DEFUN([gl_SYS_SELECT_H_DEFAULTS],
-[
- GNULIB_SELECT=0; AC_SUBST([GNULIB_SELECT])
-])
+++ /dev/null
-# sys_socket_h.m4 serial 12
-dnl Copyright (C) 2005-2008 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl From Simon Josefsson.
-
-AC_DEFUN([gl_HEADER_SYS_SOCKET],
-[
- AC_REQUIRE([gl_SYS_SOCKET_H_DEFAULTS])
- AC_REQUIRE([AC_C_INLINE])
-
- AC_CACHE_CHECK([whether <sys/socket.h> is self-contained],
- [gl_cv_header_sys_socket_h_selfcontained],
- [
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/socket.h>]], [[]])],
- [gl_cv_header_sys_socket_h_selfcontained=yes],
- [gl_cv_header_sys_socket_h_selfcontained=no])
- ])
- if test $gl_cv_header_sys_socket_h_selfcontained = yes; then
- SYS_SOCKET_H=''
- dnl If the shutdown function exists, <sys/socket.h> should define
- dnl SHUT_RD, SHUT_WR, SHUT_RDWR.
- AC_CHECK_FUNCS([shutdown])
- if test $ac_cv_func_shutdown = yes; then
- AC_CACHE_CHECK([whether <sys/socket.h> defines the SHUT_* macros],
- [gl_cv_header_sys_socket_h_shut],
- [
- AC_COMPILE_IFELSE(
- [AC_LANG_PROGRAM([[#include <sys/socket.h>]],
- [[int a[] = { SHUT_RD, SHUT_WR, SHUT_RDWR };]])],
- [gl_cv_header_sys_socket_h_shut=yes],
- [gl_cv_header_sys_socket_h_shut=no])
- ])
- if test $gl_cv_header_sys_socket_h_shut = no; then
- SYS_SOCKET_H='sys/socket.h'
- fi
- fi
- else
- SYS_SOCKET_H='sys/socket.h'
- fi
- if test -n "$SYS_SOCKET_H"; then
- dnl Check prerequisites of the <sys/socket.h> replacement.
- gl_CHECK_NEXT_HEADERS([sys/socket.h])
- if test $ac_cv_header_sys_socket_h = yes; then
- HAVE_SYS_SOCKET_H=1
- HAVE_WS2TCPIP_H=0
- else
- HAVE_SYS_SOCKET_H=0
- dnl We cannot use AC_CHECK_HEADERS_ONCE here, because that would make
- dnl the check for those headers unconditional; yet cygwin reports
- dnl that the headers are present but cannot be compiled (since on
- dnl cygwin, all socket information should come from sys/socket.h).
- AC_CHECK_HEADERS([ws2tcpip.h])
- if test $ac_cv_header_ws2tcpip_h = yes; then
- HAVE_WS2TCPIP_H=1
- else
- HAVE_WS2TCPIP_H=0
- fi
- fi
- gl_PREREQ_SYS_H_WINSOCK2
- AC_SUBST([HAVE_SYS_SOCKET_H])
- AC_SUBST([HAVE_WS2TCPIP_H])
- fi
- AC_SUBST([SYS_SOCKET_H])
-])
-
-# Common prerequisites of of the <sys/socket.h> replacement and of the
-# <sys/select.h> replacement.
-# Sets and substitutes HAVE_WINSOCK2_H.
-AC_DEFUN([gl_PREREQ_SYS_H_WINSOCK2],
-[
- m4_ifdef([gl_UNISTD_H_DEFAULTS], [AC_REQUIRE([gl_UNISTD_H_DEFAULTS])])
- m4_ifdef([gl_SYS_IOCTL_H_DEFAULTS], [AC_REQUIRE([gl_SYS_IOCTL_H_DEFAULTS])])
- AC_CHECK_HEADERS_ONCE([sys/socket.h])
- if test $ac_cv_header_sys_socket_h != yes; then
- dnl We cannot use AC_CHECK_HEADERS_ONCE here, because that would make
- dnl the check for those headers unconditional; yet cygwin reports
- dnl that the headers are present but cannot be compiled (since on
- dnl cygwin, all socket information should come from sys/socket.h).
- AC_CHECK_HEADERS([winsock2.h])
- fi
- if test "$ac_cv_header_winsock2_h" = yes; then
- HAVE_WINSOCK2_H=1
- UNISTD_H_HAVE_WINSOCK2_H=1
- SYS_IOCTL_H_HAVE_WINSOCK2_H=1
- else
- HAVE_WINSOCK2_H=0
- fi
- AC_SUBST([HAVE_WINSOCK2_H])
-])
-
-AC_DEFUN([gl_SYS_SOCKET_MODULE_INDICATOR],
-[
- dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
- AC_REQUIRE([gl_SYS_SOCKET_H_DEFAULTS])
- GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
-])
-
-AC_DEFUN([gl_SYS_SOCKET_H_DEFAULTS],
-[
- GNULIB_SOCKET=0; AC_SUBST([GNULIB_SOCKET])
- GNULIB_CONNECT=0; AC_SUBST([GNULIB_CONNECT])
- GNULIB_ACCEPT=0; AC_SUBST([GNULIB_ACCEPT])
- GNULIB_BIND=0; AC_SUBST([GNULIB_BIND])
- GNULIB_GETPEERNAME=0; AC_SUBST([GNULIB_GETPEERNAME])
- GNULIB_GETSOCKNAME=0; AC_SUBST([GNULIB_GETSOCKNAME])
- GNULIB_GETSOCKOPT=0; AC_SUBST([GNULIB_GETSOCKOPT])
- GNULIB_LISTEN=0; AC_SUBST([GNULIB_LISTEN])
- GNULIB_RECV=0; AC_SUBST([GNULIB_RECV])
- GNULIB_SEND=0; AC_SUBST([GNULIB_SEND])
- GNULIB_RECVFROM=0; AC_SUBST([GNULIB_RECVFROM])
- GNULIB_SENDTO=0; AC_SUBST([GNULIB_SENDTO])
- GNULIB_SETSOCKOPT=0; AC_SUBST([GNULIB_SETSOCKOPT])
- GNULIB_SHUTDOWN=0; AC_SUBST([GNULIB_SHUTDOWN])
-])
+++ /dev/null
-# sys_stat_h.m4 serial 10 -*- Autoconf -*-
-dnl Copyright (C) 2006-2008 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl From Eric Blake.
-dnl Test whether <sys/stat.h> contains lstat and mkdir or must be substituted.
-
-AC_DEFUN([gl_HEADER_SYS_STAT_H],
-[
- AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
-
- dnl Check for lstat. Systems that lack it (mingw) also lack symlinks, so
- dnl stat is a good replacement.
- AC_CHECK_FUNCS_ONCE([lstat])
- if test $ac_cv_func_lstat = yes; then
- HAVE_LSTAT=1
- else
- HAVE_LSTAT=0
- fi
- AC_SUBST([HAVE_LSTAT])
-
- dnl For the mkdir substitute.
- AC_REQUIRE([AC_C_INLINE])
-
- dnl Check for broken stat macros.
- AC_REQUIRE([AC_HEADER_STAT])
-
- gl_CHECK_NEXT_HEADERS([sys/stat.h])
- SYS_STAT_H='sys/stat.h'
- AC_SUBST([SYS_STAT_H])
-
- dnl Define types that are supposed to be defined in <sys/types.h> or
- dnl <sys/stat.h>.
- AC_CHECK_TYPE([nlink_t], [],
- [AC_DEFINE([nlink_t], [int],
- [Define to the type of st_nlink in struct stat, or a supertype.])],
- [#include <sys/types.h>
- #include <sys/stat.h>])
-
-]) # gl_HEADER_SYS_STAT_H
-
-AC_DEFUN([gl_SYS_STAT_MODULE_INDICATOR],
-[
- dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
- AC_REQUIRE([gl_SYS_STAT_H_DEFAULTS])
- GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
-])
-
-AC_DEFUN([gl_SYS_STAT_H_DEFAULTS],
-[
- GNULIB_LCHMOD=0; AC_SUBST([GNULIB_LCHMOD])
- GNULIB_LSTAT=0; AC_SUBST([GNULIB_LSTAT])
- dnl Assume proper GNU behavior unless another module says otherwise.
- HAVE_LCHMOD=1; AC_SUBST([HAVE_LCHMOD])
- REPLACE_LSTAT=0; AC_SUBST([REPLACE_LSTAT])
- REPLACE_MKDIR=0; AC_SUBST([REPLACE_MKDIR])
-])
+++ /dev/null
-# Configure a replacement for <sys/time.h>.
-
-# Copyright (C) 2007 Free Software Foundation, Inc.
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# Written by Paul Eggert and Martin Lambers.
-
-AC_DEFUN([gl_HEADER_SYS_TIME_H],
-[
- dnl Use AC_REQUIRE here, so that the REPLACE_GETTIMEOFDAY=0 statement
- dnl below is expanded once only, before all REPLACE_GETTIMEOFDAY=1
- dnl statements that occur in other macros.
- AC_REQUIRE([gl_HEADER_SYS_TIME_H_BODY])
-])
-
-AC_DEFUN([gl_HEADER_SYS_TIME_H_BODY],
-[
- AC_REQUIRE([AC_C_RESTRICT])
- gl_CHECK_NEXT_HEADERS([sys/time.h])
-
- if test $ac_cv_header_sys_time_h = yes; then
- HAVE_SYS_TIME_H=1
- else
- HAVE_SYS_TIME_H=0
- fi
- AC_SUBST([HAVE_SYS_TIME_H])
-
- AC_CACHE_CHECK([for struct timeval], [gl_cv_sys_struct_timeval],
- [AC_COMPILE_IFELSE(
- [AC_LANG_PROGRAM(
- [[#if HAVE_SYS_TIME_H
- #include <sys/time.h>
- #endif
- #include <time.h>
- ]],
- [[static struct timeval x; x.tv_sec = x.tv_usec;]])],
- [gl_cv_sys_struct_timeval=yes],
- [gl_cv_sys_struct_timeval=no])])
- if test $gl_cv_sys_struct_timeval = yes; then
- HAVE_STRUCT_TIMEVAL=1
- else
- HAVE_STRUCT_TIMEVAL=0
- fi
- AC_SUBST([HAVE_STRUCT_TIMEVAL])
-
- dnl Assume POSIX behavior unless another module says otherwise.
- REPLACE_GETTIMEOFDAY=0
- AC_SUBST([REPLACE_GETTIMEOFDAY])
- if test $HAVE_SYS_TIME_H = 0 || test $HAVE_STRUCT_TIMEVAL = 0; then
- SYS_TIME_H=sys/time.h
- else
- SYS_TIME_H=
- fi
- AC_SUBST([SYS_TIME_H])
-])
+++ /dev/null
-#serial 3
-
-# Copyright (C) 2006-2007 Free Software Foundation, Inc.
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# glibc provides __gen_tempname as a wrapper for mk[ds]temp. Expose
-# it as a public API, and provide it on systems that are lacking.
-AC_DEFUN([gl_FUNC_GEN_TEMPNAME],
-[
- AC_REQUIRE([AC_SYS_LARGEFILE])
-
- AC_LIBOBJ([tempname])
- gl_PREREQ_TEMPNAME
-])
-
-# Prerequisites of lib/tempname.c.
-AC_DEFUN([gl_PREREQ_TEMPNAME],
-[
- :
-])
+++ /dev/null
-# threadlib.m4 serial 3 (gettext-0.18)
-dnl Copyright (C) 2005-2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl From Bruno Haible.
-
-dnl gl_THREADLIB
-dnl ------------
-dnl Tests for a multithreading library to be used.
-dnl Defines at most one of the macros USE_POSIX_THREADS, USE_SOLARIS_THREADS,
-dnl USE_PTH_THREADS, USE_WIN32_THREADS
-dnl Sets the variables LIBTHREAD and LTLIBTHREAD to the linker options for use
-dnl in a Makefile (LIBTHREAD for use without libtool, LTLIBTHREAD for use with
-dnl libtool).
-dnl Sets the variables LIBMULTITHREAD and LTLIBMULTITHREAD similarly, for
-dnl programs that really need multithread functionality. The difference
-dnl between LIBTHREAD and LIBMULTITHREAD is that on platforms supporting weak
-dnl symbols, typically LIBTHREAD="" whereas LIBMULTITHREAD="-lpthread".
-dnl Adds to CPPFLAGS the flag -D_REENTRANT or -D_THREAD_SAFE if needed for
-dnl multithread-safe programs.
-
-AC_DEFUN([gl_THREADLIB_EARLY],
-[
- AC_REQUIRE([gl_THREADLIB_EARLY_BODY])
-])
-
-dnl The guts of gl_THREADLIB_EARLY. Needs to be expanded only once.
-
-AC_DEFUN([gl_THREADLIB_EARLY_BODY],
-[
- dnl Ordering constraints: This macro modifies CPPFLAGS in a way that
- dnl influences the result of the autoconf tests that test for *_unlocked
- dnl declarations, on AIX 5 at least. Therefore it must come early.
- AC_BEFORE([$0], [gl_FUNC_GLIBC_UNLOCKED_IO])dnl
- AC_BEFORE([$0], [gl_ARGP])dnl
-
- AC_REQUIRE([AC_CANONICAL_HOST])
- dnl _GNU_SOURCE is needed for pthread_rwlock_t on glibc systems.
- dnl AC_USE_SYSTEM_EXTENSIONS was introduced in autoconf 2.60 and obsoletes
- dnl AC_GNU_SOURCE.
- m4_ifdef([AC_USE_SYSTEM_EXTENSIONS],
- [AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])],
- [AC_REQUIRE([AC_GNU_SOURCE])])
- dnl Check for multithreading.
- m4_divert_text([DEFAULTS], [gl_use_threads_default=])
- AC_ARG_ENABLE([threads],
-AC_HELP_STRING([--enable-threads={posix|solaris|pth|win32}], [specify multithreading API])
-AC_HELP_STRING([--disable-threads], [build without multithread safety]),
- [gl_use_threads=$enableval],
- [if test -n "$gl_use_threads_default"; then
- gl_use_threads="$gl_use_threads_default"
- else
- case "$host_os" in
- dnl Disable multithreading by default on OSF/1, because it interferes
- dnl with fork()/exec(): When msgexec is linked with -lpthread, its
- dnl child process gets an endless segmentation fault inside execvp().
- osf*) gl_use_threads=no ;;
- *) gl_use_threads=yes ;;
- esac
- fi
- ])
- if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
- # For using <pthread.h>:
- case "$host_os" in
- osf*)
- # On OSF/1, the compiler needs the flag -D_REENTRANT so that it
- # groks <pthread.h>. cc also understands the flag -pthread, but
- # we don't use it because 1. gcc-2.95 doesn't understand -pthread,
- # 2. putting a flag into CPPFLAGS that has an effect on the linker
- # causes the AC_TRY_LINK test below to succeed unexpectedly,
- # leading to wrong values of LIBTHREAD and LTLIBTHREAD.
- CPPFLAGS="$CPPFLAGS -D_REENTRANT"
- ;;
- esac
- # Some systems optimize for single-threaded programs by default, and
- # need special flags to disable these optimizations. For example, the
- # definition of 'errno' in <errno.h>.
- case "$host_os" in
- aix* | freebsd*) CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE" ;;
- solaris*) CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;;
- esac
- fi
-])
-
-dnl The guts of gl_THREADLIB. Needs to be expanded only once.
-
-AC_DEFUN([gl_THREADLIB_BODY],
-[
- AC_REQUIRE([gl_THREADLIB_EARLY_BODY])
- gl_threads_api=none
- LIBTHREAD=
- LTLIBTHREAD=
- LIBMULTITHREAD=
- LTLIBMULTITHREAD=
- if test "$gl_use_threads" != no; then
- dnl Check whether the compiler and linker support weak declarations.
- AC_MSG_CHECKING([whether imported symbols can be declared weak])
- gl_have_weak=no
- AC_TRY_LINK([extern void xyzzy ();
-#pragma weak xyzzy], [xyzzy();], [gl_have_weak=yes])
- AC_MSG_RESULT([$gl_have_weak])
- if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
- # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that
- # it groks <pthread.h>. It's added above, in gl_THREADLIB_EARLY_BODY.
- AC_CHECK_HEADER([pthread.h],
- [gl_have_pthread_h=yes], [gl_have_pthread_h=no])
- if test "$gl_have_pthread_h" = yes; then
- # Other possible tests:
- # -lpthreads (FSU threads, PCthreads)
- # -lgthreads
- gl_have_pthread=
- # Test whether both pthread_mutex_lock and pthread_mutexattr_init exist
- # in libc. IRIX 6.5 has the first one in both libc and libpthread, but
- # the second one only in libpthread, and lock.c needs it.
- AC_TRY_LINK([#include <pthread.h>],
- [pthread_mutex_lock((pthread_mutex_t*)0);
- pthread_mutexattr_init((pthread_mutexattr_t*)0);],
- [gl_have_pthread=yes])
- # Test for libpthread by looking for pthread_kill. (Not pthread_self,
- # since it is defined as a macro on OSF/1.)
- if test -n "$gl_have_pthread"; then
- # The program links fine without libpthread. But it may actually
- # need to link with libpthread in order to create multiple threads.
- AC_CHECK_LIB([pthread], [pthread_kill],
- [LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
- # On Solaris and HP-UX, most pthread functions exist also in libc.
- # Therefore pthread_in_use() needs to actually try to create a
- # thread: pthread_create from libc will fail, whereas
- # pthread_create will actually create a thread.
- case "$host_os" in
- solaris* | hpux*)
- AC_DEFINE([PTHREAD_IN_USE_DETECTION_HARD], [1],
- [Define if the pthread_in_use() detection is hard.])
- esac
- ])
- else
- # Some library is needed. Try libpthread and libc_r.
- AC_CHECK_LIB([pthread], [pthread_kill],
- [gl_have_pthread=yes
- LIBTHREAD=-lpthread LTLIBTHREAD=-lpthread
- LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread])
- if test -z "$gl_have_pthread"; then
- # For FreeBSD 4.
- AC_CHECK_LIB([c_r], [pthread_kill],
- [gl_have_pthread=yes
- LIBTHREAD=-lc_r LTLIBTHREAD=-lc_r
- LIBMULTITHREAD=-lc_r LTLIBMULTITHREAD=-lc_r])
- fi
- fi
- if test -n "$gl_have_pthread"; then
- gl_threads_api=posix
- AC_DEFINE([USE_POSIX_THREADS], [1],
- [Define if the POSIX multithreading library can be used.])
- if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
- if test $gl_have_weak = yes; then
- AC_DEFINE([USE_POSIX_THREADS_WEAK], [1],
- [Define if references to the POSIX multithreading library should be made weak.])
- LIBTHREAD=
- LTLIBTHREAD=
- fi
- fi
- fi
- fi
- fi
- if test -z "$gl_have_pthread"; then
- if test "$gl_use_threads" = yes || test "$gl_use_threads" = solaris; then
- gl_have_solaristhread=
- gl_save_LIBS="$LIBS"
- LIBS="$LIBS -lthread"
- AC_TRY_LINK([#include <thread.h>
-#include <synch.h>],
- [thr_self();],
- [gl_have_solaristhread=yes])
- LIBS="$gl_save_LIBS"
- if test -n "$gl_have_solaristhread"; then
- gl_threads_api=solaris
- LIBTHREAD=-lthread
- LTLIBTHREAD=-lthread
- LIBMULTITHREAD="$LIBTHREAD"
- LTLIBMULTITHREAD="$LTLIBTHREAD"
- AC_DEFINE([USE_SOLARIS_THREADS], [1],
- [Define if the old Solaris multithreading library can be used.])
- if test $gl_have_weak = yes; then
- AC_DEFINE([USE_SOLARIS_THREADS_WEAK], [1],
- [Define if references to the old Solaris multithreading library should be made weak.])
- LIBTHREAD=
- LTLIBTHREAD=
- fi
- fi
- fi
- fi
- if test "$gl_use_threads" = pth; then
- gl_save_CPPFLAGS="$CPPFLAGS"
- AC_LIB_LINKFLAGS([pth])
- gl_have_pth=
- gl_save_LIBS="$LIBS"
- LIBS="$LIBS -lpth"
- AC_TRY_LINK([#include <pth.h>], [pth_self();], [gl_have_pth=yes])
- LIBS="$gl_save_LIBS"
- if test -n "$gl_have_pth"; then
- gl_threads_api=pth
- LIBTHREAD="$LIBPTH"
- LTLIBTHREAD="$LTLIBPTH"
- LIBMULTITHREAD="$LIBTHREAD"
- LTLIBMULTITHREAD="$LTLIBTHREAD"
- AC_DEFINE([USE_PTH_THREADS], [1],
- [Define if the GNU Pth multithreading library can be used.])
- if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
- if test $gl_have_weak = yes; then
- AC_DEFINE([USE_PTH_THREADS_WEAK], [1],
- [Define if references to the GNU Pth multithreading library should be made weak.])
- LIBTHREAD=
- LTLIBTHREAD=
- fi
- fi
- else
- CPPFLAGS="$gl_save_CPPFLAGS"
- fi
- fi
- if test -z "$gl_have_pthread"; then
- if test "$gl_use_threads" = yes || test "$gl_use_threads" = win32; then
- if { case "$host_os" in
- mingw*) true;;
- *) false;;
- esac
- }; then
- gl_threads_api=win32
- AC_DEFINE([USE_WIN32_THREADS], [1],
- [Define if the Win32 multithreading API can be used.])
- fi
- fi
- fi
- fi
- AC_MSG_CHECKING([for multithread API to use])
- AC_MSG_RESULT([$gl_threads_api])
- AC_SUBST([LIBTHREAD])
- AC_SUBST([LTLIBTHREAD])
- AC_SUBST([LIBMULTITHREAD])
- AC_SUBST([LTLIBMULTITHREAD])
-])
-
-AC_DEFUN([gl_THREADLIB],
-[
- AC_REQUIRE([gl_THREADLIB_EARLY])
- AC_REQUIRE([gl_THREADLIB_BODY])
-])
-
-
-dnl gl_DISABLE_THREADS
-dnl ------------------
-dnl Sets the gl_THREADLIB default so that threads are not used by default.
-dnl The user can still override it at installation time, by using the
-dnl configure option '--enable-threads'.
-
-AC_DEFUN([gl_DISABLE_THREADS], [
- m4_divert_text([INIT_PREPARE], [gl_use_threads_default=no])
-])
-
-
-dnl Survey of platforms:
-dnl
-dnl Platform Available Compiler Supports test-lock
-dnl flavours option weak result
-dnl --------------- --------- --------- -------- ---------
-dnl Linux 2.4/glibc posix -lpthread Y OK
-dnl
-dnl GNU Hurd/glibc posix
-dnl
-dnl FreeBSD 5.3 posix -lc_r Y
-dnl posix -lkse ? Y
-dnl posix -lpthread ? Y
-dnl posix -lthr Y
-dnl
-dnl FreeBSD 5.2 posix -lc_r Y
-dnl posix -lkse Y
-dnl posix -lthr Y
-dnl
-dnl FreeBSD 4.0,4.10 posix -lc_r Y OK
-dnl
-dnl NetBSD 1.6 --
-dnl
-dnl OpenBSD 3.4 posix -lpthread Y OK
-dnl
-dnl MacOS X 10.[123] posix -lpthread Y OK
-dnl
-dnl Solaris 7,8,9 posix -lpthread Y Sol 7,8: 0.0; Sol 9: OK
-dnl solaris -lthread Y Sol 7,8: 0.0; Sol 9: OK
-dnl
-dnl HP-UX 11 posix -lpthread N (cc) OK
-dnl Y (gcc)
-dnl
-dnl IRIX 6.5 posix -lpthread Y 0.5
-dnl
-dnl AIX 4.3,5.1 posix -lpthread N AIX 4: 0.5; AIX 5: OK
-dnl
-dnl OSF/1 4.0,5.1 posix -pthread (cc) N OK
-dnl -lpthread (gcc) Y
-dnl
-dnl Cygwin posix -lpthread Y OK
-dnl
-dnl Any of the above pth -lpth 0.0
-dnl
-dnl Mingw win32 N OK
-dnl
-dnl BeOS 5 --
-dnl
-dnl The test-lock result shows what happens if in test-lock.c EXPLICIT_YIELD is
-dnl turned off:
-dnl OK if all three tests terminate OK,
-dnl 0.5 if the first test terminates OK but the second one loops endlessly,
-dnl 0.0 if the first test already loops endlessly.
+++ /dev/null
-# Configure a more-standard replacement for <time.h>.
-
-# Copyright (C) 2000, 2001, 2003, 2004, 2005, 2006, 2007 Free Software
-# Foundation, Inc.
-
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# Written by Paul Eggert and Jim Meyering.
-
-AC_DEFUN([gl_HEADER_TIME_H],
-[
- dnl Use AC_REQUIRE here, so that the default behavior below is expanded
- dnl once only, before all statements that occur in other macros.
- AC_REQUIRE([gl_HEADER_TIME_H_BODY])
-])
-
-AC_DEFUN([gl_HEADER_TIME_H_BODY],
-[
- AC_REQUIRE([AC_C_RESTRICT])
- AC_REQUIRE([gl_HEADER_TIME_H_DEFAULTS])
- gl_CHECK_NEXT_HEADERS([time.h])
- AC_REQUIRE([gl_CHECK_TYPE_STRUCT_TIMESPEC])
-])
-
-AC_DEFUN([gl_HEADER_TIME_H_DEFAULTS],
-[
- dnl If another module says to replace or to not replace, do that.
- dnl Otherwise, replace only if someone compiles with -DGNULIB_PORTCHECK;
- dnl this lets maintainers check for portability.
- REPLACE_LOCALTIME_R=GNULIB_PORTCHECK; AC_SUBST([REPLACE_LOCALTIME_R])
- REPLACE_NANOSLEEP=GNULIB_PORTCHECK; AC_SUBST([REPLACE_NANOSLEEP])
- REPLACE_STRPTIME=GNULIB_PORTCHECK; AC_SUBST([REPLACE_STRPTIME])
- REPLACE_TIMEGM=GNULIB_PORTCHECK; AC_SUBST([REPLACE_TIMEGM])
-])
-
-dnl Define HAVE_STRUCT_TIMESPEC if `struct timespec' is declared
-dnl in time.h or sys/time.h.
-
-AC_DEFUN([gl_CHECK_TYPE_STRUCT_TIMESPEC],
-[
- AC_CHECK_HEADERS_ONCE([sys/time.h])
- AC_CACHE_CHECK([for struct timespec in <time.h>],
- [gl_cv_sys_struct_timespec_in_time_h],
- [AC_COMPILE_IFELSE(
- [AC_LANG_PROGRAM(
- [[#include <time.h>
- ]],
- [[static struct timespec x; x.tv_sec = x.tv_nsec;]])],
- [gl_cv_sys_struct_timespec_in_time_h=yes],
- [gl_cv_sys_struct_timespec_in_time_h=no])])
-
- TIME_H_DEFINES_STRUCT_TIMESPEC=0
- SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=0
- if test $gl_cv_sys_struct_timespec_in_time_h = yes; then
- TIME_H_DEFINES_STRUCT_TIMESPEC=1
- else
- AC_CACHE_CHECK([for struct timespec in <sys/time.h>],
- [gl_cv_sys_struct_timespec_in_sys_time_h],
- [AC_COMPILE_IFELSE(
- [AC_LANG_PROGRAM(
- [[#include <sys/time.h>
- ]],
- [[static struct timespec x; x.tv_sec = x.tv_nsec;]])],
- [gl_cv_sys_struct_timespec_in_sys_time_h=yes],
- [gl_cv_sys_struct_timespec_in_sys_time_h=no])])
- if test $gl_cv_sys_struct_timespec_in_sys_time_h = yes; then
- SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=1
- fi
- fi
- AC_SUBST([TIME_H_DEFINES_STRUCT_TIMESPEC])
- AC_SUBST([SYS_TIME_H_DEFINES_STRUCT_TIMESPEC])
-])
+++ /dev/null
-dnl Reentrant time functions like localtime_r.
-
-dnl Copyright (C) 2003, 2006, 2007, 2008 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl Written by Paul Eggert.
-
-AC_DEFUN([gl_TIME_R],
-[
- dnl Persuade glibc and Solaris <time.h> to declare localtime_r.
- AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
-
- AC_REQUIRE([gl_HEADER_TIME_H_DEFAULTS])
- AC_REQUIRE([AC_C_RESTRICT])
-
- AC_CACHE_CHECK([whether localtime_r is compatible with its POSIX signature],
- [gl_cv_time_r_posix],
- [AC_TRY_COMPILE(
- [#include <time.h>],
- [/* We don't need to append 'restrict's to the argument types,
- even though the POSIX signature has the 'restrict's,
- since C99 says they can't affect type compatibility. */
- struct tm * (*ptr) (time_t const *, struct tm *) = localtime_r;
- if (ptr) return 0;
- /* Check the return type is a pointer. On HP-UX 10 it is 'int'. */
- *localtime_r (0, 0);],
- [gl_cv_time_r_posix=yes],
- [gl_cv_time_r_posix=no])])
- if test $gl_cv_time_r_posix = yes; then
- REPLACE_LOCALTIME_R=0
- else
- REPLACE_LOCALTIME_R=1
- AC_LIBOBJ([time_r])
- gl_PREREQ_TIME_R
- fi
-])
-
-# Prerequisites of lib/time_r.c.
-AC_DEFUN([gl_PREREQ_TIME_R], [
- :
-])
+++ /dev/null
-# uintmax_t.m4 serial 12
-dnl Copyright (C) 1997-2004, 2007-2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl From Paul Eggert.
-
-AC_PREREQ([2.13])
-
-# Define uintmax_t to 'unsigned long' or 'unsigned long long'
-# if it is not already defined in <stdint.h> or <inttypes.h>.
-
-AC_DEFUN([gl_AC_TYPE_UINTMAX_T],
-[
- AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
- AC_REQUIRE([gl_AC_HEADER_STDINT_H])
- if test $gl_cv_header_inttypes_h = no && test $gl_cv_header_stdint_h = no; then
- AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT])
- test $ac_cv_type_unsigned_long_long_int = yes \
- && ac_type='unsigned long long' \
- || ac_type='unsigned long'
- AC_DEFINE_UNQUOTED([uintmax_t], [$ac_type],
- [Define to unsigned long or unsigned long long
- if <stdint.h> and <inttypes.h> don't define.])
- else
- AC_DEFINE([HAVE_UINTMAX_T], [1],
- [Define if you have the 'uintmax_t' type in <stdint.h> or <inttypes.h>.])
- fi
-])
+++ /dev/null
-# unistd_h.m4 serial 17
-dnl Copyright (C) 2006-2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl Written by Simon Josefsson, Bruno Haible.
-
-AC_DEFUN([gl_UNISTD_H],
-[
- dnl Use AC_REQUIRE here, so that the default behavior below is expanded
- dnl once only, before all statements that occur in other macros.
- AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
-
- gl_CHECK_NEXT_HEADERS([unistd.h])
-
- AC_CHECK_HEADERS_ONCE([unistd.h])
- if test $ac_cv_header_unistd_h = yes; then
- HAVE_UNISTD_H=1
- else
- HAVE_UNISTD_H=0
- fi
- AC_SUBST([HAVE_UNISTD_H])
-])
-
-AC_DEFUN([gl_UNISTD_MODULE_INDICATOR],
-[
- dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
- AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
- GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
-])
-
-AC_DEFUN([gl_UNISTD_H_DEFAULTS],
-[
- GNULIB_CHOWN=0; AC_SUBST([GNULIB_CHOWN])
- GNULIB_CLOSE=0; AC_SUBST([GNULIB_CLOSE])
- GNULIB_DUP2=0; AC_SUBST([GNULIB_DUP2])
- GNULIB_ENVIRON=0; AC_SUBST([GNULIB_ENVIRON])
- GNULIB_EUIDACCESS=0; AC_SUBST([GNULIB_EUIDACCESS])
- GNULIB_FCHDIR=0; AC_SUBST([GNULIB_FCHDIR])
- GNULIB_FSYNC=0; AC_SUBST([GNULIB_FSYNC])
- GNULIB_FTRUNCATE=0; AC_SUBST([GNULIB_FTRUNCATE])
- GNULIB_GETCWD=0; AC_SUBST([GNULIB_GETCWD])
- GNULIB_GETDOMAINNAME=0; AC_SUBST([GNULIB_GETDOMAINNAME])
- GNULIB_GETDTABLESIZE=0; AC_SUBST([GNULIB_GETDTABLESIZE])
- GNULIB_GETHOSTNAME=0; AC_SUBST([GNULIB_GETHOSTNAME])
- GNULIB_GETLOGIN_R=0; AC_SUBST([GNULIB_GETLOGIN_R])
- GNULIB_GETPAGESIZE=0; AC_SUBST([GNULIB_GETPAGESIZE])
- GNULIB_GETUSERSHELL=0; AC_SUBST([GNULIB_GETUSERSHELL])
- GNULIB_LCHOWN=0; AC_SUBST([GNULIB_LCHOWN])
- GNULIB_LINK=0; AC_SUBST([GNULIB_LINK])
- GNULIB_LSEEK=0; AC_SUBST([GNULIB_LSEEK])
- GNULIB_READLINK=0; AC_SUBST([GNULIB_READLINK])
- GNULIB_SLEEP=0; AC_SUBST([GNULIB_SLEEP])
- GNULIB_UNISTD_H_SIGPIPE=0; AC_SUBST([GNULIB_UNISTD_H_SIGPIPE])
- GNULIB_WRITE=0; AC_SUBST([GNULIB_WRITE])
- dnl Assume proper GNU behavior unless another module says otherwise.
- HAVE_DUP2=1; AC_SUBST([HAVE_DUP2])
- HAVE_EUIDACCESS=1; AC_SUBST([HAVE_EUIDACCESS])
- HAVE_FSYNC=1; AC_SUBST([HAVE_FSYNC])
- HAVE_FTRUNCATE=1; AC_SUBST([HAVE_FTRUNCATE])
- HAVE_GETDOMAINNAME=1; AC_SUBST([HAVE_GETDOMAINNAME])
- HAVE_GETDTABLESIZE=1; AC_SUBST([HAVE_GETDTABLESIZE])
- HAVE_GETHOSTNAME=1; AC_SUBST([HAVE_GETHOSTNAME])
- HAVE_GETPAGESIZE=1; AC_SUBST([HAVE_GETPAGESIZE])
- HAVE_GETUSERSHELL=1; AC_SUBST([HAVE_GETUSERSHELL])
- HAVE_LINK=1; AC_SUBST([HAVE_LINK])
- HAVE_READLINK=1; AC_SUBST([HAVE_READLINK])
- HAVE_SLEEP=1; AC_SUBST([HAVE_SLEEP])
- HAVE_DECL_ENVIRON=1; AC_SUBST([HAVE_DECL_ENVIRON])
- HAVE_DECL_GETLOGIN_R=1; AC_SUBST([HAVE_DECL_GETLOGIN_R])
- HAVE_OS_H=0; AC_SUBST([HAVE_OS_H])
- HAVE_SYS_PARAM_H=0; AC_SUBST([HAVE_SYS_PARAM_H])
- REPLACE_CHOWN=0; AC_SUBST([REPLACE_CHOWN])
- REPLACE_CLOSE=0; AC_SUBST([REPLACE_CLOSE])
- REPLACE_FCHDIR=0; AC_SUBST([REPLACE_FCHDIR])
- REPLACE_GETCWD=0; AC_SUBST([REPLACE_GETCWD])
- REPLACE_GETPAGESIZE=0; AC_SUBST([REPLACE_GETPAGESIZE])
- REPLACE_LCHOWN=0; AC_SUBST([REPLACE_LCHOWN])
- REPLACE_LSEEK=0; AC_SUBST([REPLACE_LSEEK])
- REPLACE_WRITE=0; AC_SUBST([REPLACE_WRITE])
- UNISTD_H_HAVE_WINSOCK2_H=0; AC_SUBST([UNISTD_H_HAVE_WINSOCK2_H])
-])
+++ /dev/null
-# vasnprintf.m4 serial 26
-dnl Copyright (C) 2002-2004, 2006-2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-AC_DEFUN([gl_FUNC_VASNPRINTF],
-[
- AC_CHECK_FUNCS_ONCE([vasnprintf])
- if test $ac_cv_func_vasnprintf = no; then
- gl_REPLACE_VASNPRINTF
- fi
-])
-
-AC_DEFUN([gl_REPLACE_VASNPRINTF],
-[
- AC_CHECK_FUNCS_ONCE([vasnprintf])
- AC_LIBOBJ([vasnprintf])
- AC_LIBOBJ([printf-args])
- AC_LIBOBJ([printf-parse])
- AC_LIBOBJ([asnprintf])
- if test $ac_cv_func_vasnprintf = yes; then
- AC_DEFINE([REPLACE_VASNPRINTF], [1],
- [Define if vasnprintf exists but is overridden by gnulib.])
- fi
- gl_PREREQ_PRINTF_ARGS
- gl_PREREQ_PRINTF_PARSE
- gl_PREREQ_VASNPRINTF
- gl_PREREQ_ASNPRINTF
-])
-
-# Prequisites of lib/printf-args.h, lib/printf-args.c.
-AC_DEFUN([gl_PREREQ_PRINTF_ARGS],
-[
- AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
- AC_REQUIRE([gt_TYPE_WCHAR_T])
- AC_REQUIRE([gt_TYPE_WINT_T])
-])
-
-# Prequisites of lib/printf-parse.h, lib/printf-parse.c.
-AC_DEFUN([gl_PREREQ_PRINTF_PARSE],
-[
- AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
- AC_REQUIRE([gt_TYPE_WCHAR_T])
- AC_REQUIRE([gt_TYPE_WINT_T])
- AC_REQUIRE([AC_TYPE_SIZE_T])
- AC_CHECK_TYPE([ptrdiff_t], ,
- [AC_DEFINE([ptrdiff_t], [long],
- [Define as the type of the result of subtracting two pointers, if the system doesn't define it.])
- ])
- AC_REQUIRE([gt_AC_TYPE_INTMAX_T])
-])
-
-# Prerequisites of lib/vasnprintf.c.
-AC_DEFUN([gl_PREREQ_VASNPRINTF],
-[
- AC_REQUIRE([AC_FUNC_ALLOCA])
- AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
- AC_REQUIRE([gt_TYPE_WCHAR_T])
- AC_REQUIRE([gt_TYPE_WINT_T])
- AC_CHECK_FUNCS([snprintf wcslen])
- dnl Use the _snprintf function only if it is declared (because on NetBSD it
- dnl is defined as a weak alias of snprintf; we prefer to use the latter).
- AC_CHECK_DECLS([_snprintf], , , [#include <stdio.h>])
-])
-
-# Extra prerequisites of lib/vasnprintf.c for supporting 'long double'
-# arguments.
-AC_DEFUN([gl_PREREQ_VASNPRINTF_LONG_DOUBLE],
-[
- AC_REQUIRE([gl_PRINTF_LONG_DOUBLE])
- case "$gl_cv_func_printf_long_double" in
- *yes)
- ;;
- *)
- AC_DEFINE([NEED_PRINTF_LONG_DOUBLE], [1],
- [Define if the vasnprintf implementation needs special code for
- 'long double' arguments.])
- ;;
- esac
-])
-
-# Extra prerequisites of lib/vasnprintf.c for supporting infinite 'double'
-# arguments.
-AC_DEFUN([gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE],
-[
- AC_REQUIRE([gl_PRINTF_INFINITE])
- case "$gl_cv_func_printf_infinite" in
- *yes)
- ;;
- *)
- AC_DEFINE([NEED_PRINTF_INFINITE_DOUBLE], [1],
- [Define if the vasnprintf implementation needs special code for
- infinite 'double' arguments.])
- ;;
- esac
-])
-
-# Extra prerequisites of lib/vasnprintf.c for supporting infinite 'long double'
-# arguments.
-AC_DEFUN([gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE],
-[
- AC_REQUIRE([gl_PRINTF_INFINITE_LONG_DOUBLE])
- dnl There is no need to set NEED_PRINTF_INFINITE_LONG_DOUBLE if
- dnl NEED_PRINTF_LONG_DOUBLE is already set.
- AC_REQUIRE([gl_PREREQ_VASNPRINTF_LONG_DOUBLE])
- case "$gl_cv_func_printf_long_double" in
- *yes)
- case "$gl_cv_func_printf_infinite_long_double" in
- *yes)
- ;;
- *)
- AC_DEFINE([NEED_PRINTF_INFINITE_LONG_DOUBLE], [1],
- [Define if the vasnprintf implementation needs special code for
- infinite 'long double' arguments.])
- ;;
- esac
- ;;
- esac
-])
-
-# Extra prerequisites of lib/vasnprintf.c for supporting the 'a' directive.
-AC_DEFUN([gl_PREREQ_VASNPRINTF_DIRECTIVE_A],
-[
- AC_REQUIRE([gl_PRINTF_DIRECTIVE_A])
- case "$gl_cv_func_printf_directive_a" in
- *yes)
- ;;
- *)
- AC_DEFINE([NEED_PRINTF_DIRECTIVE_A], [1],
- [Define if the vasnprintf implementation needs special code for
- the 'a' and 'A' directives.])
- AC_CHECK_FUNCS([nl_langinfo])
- ;;
- esac
-])
-
-# Extra prerequisites of lib/vasnprintf.c for supporting the 'F' directive.
-AC_DEFUN([gl_PREREQ_VASNPRINTF_DIRECTIVE_F],
-[
- AC_REQUIRE([gl_PRINTF_DIRECTIVE_F])
- case "$gl_cv_func_printf_directive_f" in
- *yes)
- ;;
- *)
- AC_DEFINE([NEED_PRINTF_DIRECTIVE_F], [1],
- [Define if the vasnprintf implementation needs special code for
- the 'F' directive.])
- ;;
- esac
-])
-
-# Extra prerequisites of lib/vasnprintf.c for supporting the ' flag.
-AC_DEFUN([gl_PREREQ_VASNPRINTF_FLAG_GROUPING],
-[
- AC_REQUIRE([gl_PRINTF_FLAG_GROUPING])
- case "$gl_cv_func_printf_flag_grouping" in
- *yes)
- ;;
- *)
- AC_DEFINE([NEED_PRINTF_FLAG_GROUPING], [1],
- [Define if the vasnprintf implementation needs special code for the
- ' flag.])
- ;;
- esac
-])
-
-# Extra prerequisites of lib/vasnprintf.c for supporting the '-' flag.
-AC_DEFUN([gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST],
-[
- AC_REQUIRE([gl_PRINTF_FLAG_LEFTADJUST])
- case "$gl_cv_func_printf_flag_leftadjust" in
- *yes)
- ;;
- *)
- AC_DEFINE([NEED_PRINTF_FLAG_LEFTADJUST], [1],
- [Define if the vasnprintf implementation needs special code for the
- '-' flag.])
- ;;
- esac
-])
-
-# Extra prerequisites of lib/vasnprintf.c for supporting the 0 flag.
-AC_DEFUN([gl_PREREQ_VASNPRINTF_FLAG_ZERO],
-[
- AC_REQUIRE([gl_PRINTF_FLAG_ZERO])
- case "$gl_cv_func_printf_flag_zero" in
- *yes)
- ;;
- *)
- AC_DEFINE([NEED_PRINTF_FLAG_ZERO], [1],
- [Define if the vasnprintf implementation needs special code for the
- 0 flag.])
- ;;
- esac
-])
-
-# Extra prerequisites of lib/vasnprintf.c for supporting large precisions.
-AC_DEFUN([gl_PREREQ_VASNPRINTF_PRECISION],
-[
- AC_REQUIRE([gl_PRINTF_PRECISION])
- case "$gl_cv_func_printf_precision" in
- *yes)
- ;;
- *)
- AC_DEFINE([NEED_PRINTF_UNBOUNDED_PRECISION], [1],
- [Define if the vasnprintf implementation needs special code for
- supporting large precisions without arbitrary bounds.])
- AC_DEFINE([NEED_PRINTF_DOUBLE], [1],
- [Define if the vasnprintf implementation needs special code for
- 'double' arguments.])
- AC_DEFINE([NEED_PRINTF_LONG_DOUBLE], [1],
- [Define if the vasnprintf implementation needs special code for
- 'long double' arguments.])
- ;;
- esac
-])
-
-# Extra prerequisites of lib/vasnprintf.c for surviving out-of-memory
-# conditions.
-AC_DEFUN([gl_PREREQ_VASNPRINTF_ENOMEM],
-[
- AC_REQUIRE([gl_PRINTF_ENOMEM])
- case "$gl_cv_func_printf_enomem" in
- *yes)
- ;;
- *)
- AC_DEFINE([NEED_PRINTF_ENOMEM], [1],
- [Define if the vasnprintf implementation needs special code for
- surviving out-of-memory conditions.])
- AC_DEFINE([NEED_PRINTF_DOUBLE], [1],
- [Define if the vasnprintf implementation needs special code for
- 'double' arguments.])
- AC_DEFINE([NEED_PRINTF_LONG_DOUBLE], [1],
- [Define if the vasnprintf implementation needs special code for
- 'long double' arguments.])
- ;;
- esac
-])
-
-# Prerequisites of lib/vasnprintf.c including all extras for POSIX compliance.
-AC_DEFUN([gl_PREREQ_VASNPRINTF_WITH_EXTRAS],
-[
- AC_REQUIRE([gl_PREREQ_VASNPRINTF])
- gl_PREREQ_VASNPRINTF_LONG_DOUBLE
- gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE
- gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE
- gl_PREREQ_VASNPRINTF_DIRECTIVE_A
- gl_PREREQ_VASNPRINTF_DIRECTIVE_F
- gl_PREREQ_VASNPRINTF_FLAG_GROUPING
- gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST
- gl_PREREQ_VASNPRINTF_FLAG_ZERO
- gl_PREREQ_VASNPRINTF_PRECISION
- gl_PREREQ_VASNPRINTF_ENOMEM
-])
-
-# Prerequisites of lib/asnprintf.c.
-AC_DEFUN([gl_PREREQ_ASNPRINTF],
-[
-])
+++ /dev/null
-# vasprintf.m4 serial 6
-dnl Copyright (C) 2002-2003, 2006-2007 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-AC_DEFUN([gl_FUNC_VASPRINTF],
-[
- AC_CHECK_FUNCS([vasprintf])
- if test $ac_cv_func_vasprintf = no; then
- gl_REPLACE_VASPRINTF
- fi
-])
-
-AC_DEFUN([gl_REPLACE_VASPRINTF],
-[
- AC_LIBOBJ([vasprintf])
- AC_LIBOBJ([asprintf])
- AC_REQUIRE([gl_STDIO_H_DEFAULTS])
- if test $ac_cv_func_vasprintf = yes; then
- REPLACE_VASPRINTF=1
- else
- HAVE_VASPRINTF=0
- fi
- gl_PREREQ_VASPRINTF_H
- gl_PREREQ_VASPRINTF
- gl_PREREQ_ASPRINTF
-])
-
-# Prerequisites of the vasprintf portion of lib/stdio.h.
-AC_DEFUN([gl_PREREQ_VASPRINTF_H],
-[
- dnl Persuade glibc <stdio.h> to declare asprintf() and vasprintf().
- AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
-])
-
-# Prerequisites of lib/vasprintf.c.
-AC_DEFUN([gl_PREREQ_VASPRINTF],
-[
-])
-
-# Prerequisites of lib/asprintf.c.
-AC_DEFUN([gl_PREREQ_ASPRINTF],
-[
-])
+++ /dev/null
-# visibility.m4 serial 2 (gettext-0.18)
-dnl Copyright (C) 2005, 2008 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl From Bruno Haible.
-
-dnl Tests whether the compiler supports the command-line option
-dnl -fvisibility=hidden and the function and variable attributes
-dnl __attribute__((__visibility__("hidden"))) and
-dnl __attribute__((__visibility__("default"))).
-dnl Does *not* test for __visibility__("protected") - which has tricky
-dnl semantics (see the 'vismain' test in glibc) and does not exist e.g. on
-dnl MacOS X.
-dnl Does *not* test for __visibility__("internal") - which has processor
-dnl dependent semantics.
-dnl Does *not* test for #pragma GCC visibility push(hidden) - which is
-dnl "really only recommended for legacy code".
-dnl Set the variable CFLAG_VISIBILITY.
-dnl Defines and sets the variable HAVE_VISIBILITY.
-
-AC_DEFUN([gl_VISIBILITY],
-[
- AC_REQUIRE([AC_PROG_CC])
- CFLAG_VISIBILITY=
- HAVE_VISIBILITY=0
- if test -n "$GCC"; then
- AC_MSG_CHECKING([for simple visibility declarations])
- AC_CACHE_VAL([gl_cv_cc_visibility], [
- gl_save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -fvisibility=hidden"
- AC_TRY_COMPILE(
- [extern __attribute__((__visibility__("hidden"))) int hiddenvar;
- extern __attribute__((__visibility__("default"))) int exportedvar;
- extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void);
- extern __attribute__((__visibility__("default"))) int exportedfunc (void);],
- [],
- [gl_cv_cc_visibility=yes],
- [gl_cv_cc_visibility=no])
- CFLAGS="$gl_save_CFLAGS"])
- AC_MSG_RESULT([$gl_cv_cc_visibility])
- if test $gl_cv_cc_visibility = yes; then
- CFLAG_VISIBILITY="-fvisibility=hidden"
- HAVE_VISIBILITY=1
- fi
- fi
- AC_SUBST([CFLAG_VISIBILITY])
- AC_SUBST([HAVE_VISIBILITY])
- AC_DEFINE_UNQUOTED([HAVE_VISIBILITY], [$HAVE_VISIBILITY],
- [Define to 1 or 0, depending whether the compiler supports simple visibility declarations.])
-])
+++ /dev/null
-dnl A placeholder for ISO C99 <wchar.h>, for platforms that have issues.
-
-dnl Copyright (C) 2007-2008 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl Written by Eric Blake.
-
-# wchar.m4 serial 22
-
-AC_DEFUN([gl_WCHAR_H],
-[
- AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
- AC_CACHE_CHECK([whether <wchar.h> is standalone],
- [gl_cv_header_wchar_h_standalone],
- [AC_COMPILE_IFELSE([[#include <wchar.h>
-wchar_t w;]],
- [gl_cv_header_wchar_h_standalone=yes],
- [gl_cv_header_wchar_h_standalone=no])])
-
- AC_REQUIRE([gt_TYPE_WINT_T])
- if test $gt_cv_c_wint_t = yes; then
- HAVE_WINT_T=1
- else
- HAVE_WINT_T=0
- fi
- AC_SUBST([HAVE_WINT_T])
-
- if test $gl_cv_header_wchar_h_standalone != yes || test $gt_cv_c_wint_t != yes; then
- WCHAR_H=wchar.h
- fi
-
- dnl Prepare for creating substitute <wchar.h>.
- dnl Do it always: WCHAR_H may be empty here but can be set later.
- dnl Check for <wchar.h> (missing in Linux uClibc when built without wide
- dnl character support).
- AC_CHECK_HEADERS_ONCE([wchar.h])
- if test $ac_cv_header_wchar_h = yes; then
- HAVE_WCHAR_H=1
- else
- HAVE_WCHAR_H=0
- fi
- AC_SUBST([HAVE_WCHAR_H])
- gl_CHECK_NEXT_HEADERS([wchar.h])
-])
-
-dnl Unconditionally enables the replacement of <wchar.h>.
-AC_DEFUN([gl_REPLACE_WCHAR_H],
-[
- AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
- WCHAR_H=wchar.h
-])
-
-AC_DEFUN([gl_WCHAR_MODULE_INDICATOR],
-[
- dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
- AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
- GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
-])
-
-AC_DEFUN([gl_WCHAR_H_DEFAULTS],
-[
- GNULIB_BTOWC=0; AC_SUBST([GNULIB_BTOWC])
- GNULIB_WCTOB=0; AC_SUBST([GNULIB_WCTOB])
- GNULIB_MBSINIT=0; AC_SUBST([GNULIB_MBSINIT])
- GNULIB_MBRTOWC=0; AC_SUBST([GNULIB_MBRTOWC])
- GNULIB_MBRLEN=0; AC_SUBST([GNULIB_MBRLEN])
- GNULIB_MBSRTOWCS=0; AC_SUBST([GNULIB_MBSRTOWCS])
- GNULIB_MBSNRTOWCS=0; AC_SUBST([GNULIB_MBSNRTOWCS])
- GNULIB_WCRTOMB=0; AC_SUBST([GNULIB_WCRTOMB])
- GNULIB_WCSRTOMBS=0; AC_SUBST([GNULIB_WCSRTOMBS])
- GNULIB_WCSNRTOMBS=0; AC_SUBST([GNULIB_WCSNRTOMBS])
- GNULIB_WCWIDTH=0; AC_SUBST([GNULIB_WCWIDTH])
- dnl Assume proper GNU behavior unless another module says otherwise.
- HAVE_BTOWC=1; AC_SUBST([HAVE_BTOWC])
- HAVE_MBSINIT=1; AC_SUBST([HAVE_MBSINIT])
- HAVE_MBRTOWC=1; AC_SUBST([HAVE_MBRTOWC])
- HAVE_MBRLEN=1; AC_SUBST([HAVE_MBRLEN])
- HAVE_MBSRTOWCS=1; AC_SUBST([HAVE_MBSRTOWCS])
- HAVE_MBSNRTOWCS=1; AC_SUBST([HAVE_MBSNRTOWCS])
- HAVE_WCRTOMB=1; AC_SUBST([HAVE_WCRTOMB])
- HAVE_WCSRTOMBS=1; AC_SUBST([HAVE_WCSRTOMBS])
- HAVE_WCSNRTOMBS=1; AC_SUBST([HAVE_WCSNRTOMBS])
- HAVE_DECL_WCTOB=1; AC_SUBST([HAVE_DECL_WCTOB])
- HAVE_DECL_WCWIDTH=1; AC_SUBST([HAVE_DECL_WCWIDTH])
- REPLACE_MBSTATE_T=0; AC_SUBST([REPLACE_MBSTATE_T])
- REPLACE_BTOWC=0; AC_SUBST([REPLACE_BTOWC])
- REPLACE_WCTOB=0; AC_SUBST([REPLACE_WCTOB])
- REPLACE_MBSINIT=0; AC_SUBST([REPLACE_MBSINIT])
- REPLACE_MBRTOWC=0; AC_SUBST([REPLACE_MBRTOWC])
- REPLACE_MBRLEN=0; AC_SUBST([REPLACE_MBRLEN])
- REPLACE_MBSRTOWCS=0; AC_SUBST([REPLACE_MBSRTOWCS])
- REPLACE_MBSNRTOWCS=0;AC_SUBST([REPLACE_MBSNRTOWCS])
- REPLACE_WCRTOMB=0; AC_SUBST([REPLACE_WCRTOMB])
- REPLACE_WCSRTOMBS=0; AC_SUBST([REPLACE_WCSRTOMBS])
- REPLACE_WCWIDTH=0; AC_SUBST([REPLACE_WCWIDTH])
- WCHAR_H=''; AC_SUBST([WCHAR_H])
-])
+++ /dev/null
-# wchar_t.m4 serial 3 (gettext-0.18)
-dnl Copyright (C) 2002-2003, 2008, 2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl From Bruno Haible.
-dnl Test whether <stddef.h> has the 'wchar_t' type.
-dnl Prerequisite: AC_PROG_CC
-
-AC_DEFUN([gt_TYPE_WCHAR_T],
-[
- AC_CACHE_CHECK([for wchar_t], [gt_cv_c_wchar_t],
- [AC_TRY_COMPILE([#include <stddef.h>
- wchar_t foo = (wchar_t)'\0';], ,
- [gt_cv_c_wchar_t=yes], [gt_cv_c_wchar_t=no])])
- if test $gt_cv_c_wchar_t = yes; then
- AC_DEFINE([HAVE_WCHAR_T], [1], [Define if you have the 'wchar_t' type.])
- fi
-])
+++ /dev/null
-# wint_t.m4 serial 4 (gettext-0.18)
-dnl Copyright (C) 2003, 2007-2009 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-dnl From Bruno Haible.
-dnl Test whether <wchar.h> has the 'wint_t' type.
-dnl Prerequisite: AC_PROG_CC
-
-AC_DEFUN([gt_TYPE_WINT_T],
-[
- AC_CACHE_CHECK([for wint_t], [gt_cv_c_wint_t],
- [AC_TRY_COMPILE([
-/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
- <wchar.h>.
- BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
- before <wchar.h>. */
-#include <stddef.h>
-#include <stdio.h>
-#include <time.h>
-#include <wchar.h>
- wint_t foo = (wchar_t)'\0';], ,
- [gt_cv_c_wint_t=yes], [gt_cv_c_wint_t=no])])
- if test $gt_cv_c_wint_t = yes; then
- AC_DEFINE([HAVE_WINT_T], [1], [Define if you have the 'wint_t' type.])
- fi
-])
+++ /dev/null
-# xsize.m4 serial 4
-dnl Copyright (C) 2003-2004, 2008 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-AC_DEFUN([gl_XSIZE],
-[
- dnl Prerequisites of lib/xsize.h.
- AC_REQUIRE([gl_SIZE_MAX])
- AC_REQUIRE([AC_C_INLINE])
- AC_CHECK_HEADERS([stdint.h])
-])
+++ /dev/null
-.deps
-.libs
-Makefile
-Makefile.in
-sys
-test-EOVERFLOW
-test-alloca-opt
-test-arpa_inet
-test-c-ctype
-test-errno
-test-fseeko
-test-getaddrinfo
-test-getdelim
-test-gethostname
-test-getline
-test-gettimeofday
-test-lseek
-test-lstat
-test-netdb
-test-netinet_in
-test-perror
-test-poll
-test-random_r
-test-snprintf
-test-sockets
-test-stdbool
-test-stdint
-test-stdio
-test-stdlib
-test-strerror
-test-string
-test-sys_select
-test-sys_socket
-test-sys_stat
-test-sys_time
-test-unistd
-test-vasnprintf
-test-vasprintf
-test-wchar
-test-time
+++ /dev/null
-.deps
-.libs
-Makefile
-Makefile.in
-sys
-test-EOVERFLOW
-test-alloca-opt
-test-arpa_inet
-test-c-ctype
-test-errno
-test-fseeko
-test-getaddrinfo
-test-getdelim
-test-gethostname
-test-getline
-test-gettimeofday
-test-lseek
-test-lstat
-test-netdb
-test-netinet_in
-test-perror
-test-poll
-test-random_r
-test-snprintf
-test-sockets
-test-stdbool
-test-stdint
-test-stdio
-test-stdlib
-test-strerror
-test-string
-test-sys_select
-test-sys_socket
-test-sys_stat
-test-sys_time
-test-unistd
-test-vasnprintf
-test-vasprintf
-test-wchar
-test-time
+++ /dev/null
-## DO NOT EDIT! GENERATED AUTOMATICALLY!
-## Process this file with automake to produce Makefile.in.
-# Copyright (C) 2002-2009 Free Software Foundation, Inc.
-#
-# This file is free software, distributed under the terms of the GNU
-# General Public License. As a special exception to the GNU General
-# Public License, this file may be distributed as part of a program
-# that contains a configuration script generated by Autoconf, under
-# the same distribution terms as the rest of that program.
-#
-# Generated by gnulib-tool.
-
-AUTOMAKE_OPTIONS = 1.5 foreign
-
-SUBDIRS =
-TESTS =
-TESTS_ENVIRONMENT =
-noinst_PROGRAMS =
-check_PROGRAMS =
-noinst_HEADERS =
-noinst_LIBRARIES =
-check_LIBRARIES = libtests.a
-EXTRA_DIST =
-BUILT_SOURCES =
-SUFFIXES =
-MOSTLYCLEANFILES = core *.stackdump
-MOSTLYCLEANDIRS =
-CLEANFILES =
-DISTCLEANFILES =
-MAINTAINERCLEANFILES =
-
-AM_CPPFLAGS = \
- -I. -I$(srcdir) \
- -I../.. -I$(srcdir)/../.. \
- -I../../gnulib/lib -I$(srcdir)/../../gnulib/lib
-
-LDADD = libtests.a ../../gnulib/lib/libgnu.la libtests.a $(LIBTESTS_LIBDEPS)
-
-libtests_a_SOURCES =
-libtests_a_LIBADD = $(gltests_LIBOBJS)
-libtests_a_DEPENDENCIES = $(gltests_LIBOBJS)
-EXTRA_libtests_a_SOURCES =
-AM_LIBTOOLFLAGS = --preserve-dup-deps
-
-## begin gnulib module accept
-
-
-EXTRA_DIST += accept.c w32sock.h
-
-EXTRA_libtests_a_SOURCES += accept.c
-
-## end gnulib module accept
-
-## begin gnulib module alloca-opt-tests
-
-TESTS += test-alloca-opt
-check_PROGRAMS += test-alloca-opt
-
-EXTRA_DIST += test-alloca-opt.c
-
-## end gnulib module alloca-opt-tests
-
-## begin gnulib module arpa_inet-tests
-
-TESTS += test-arpa_inet
-check_PROGRAMS += test-arpa_inet
-
-EXTRA_DIST += test-arpa_inet.c
-
-## end gnulib module arpa_inet-tests
-
-## begin gnulib module bind
-
-
-EXTRA_DIST += bind.c w32sock.h
-
-EXTRA_libtests_a_SOURCES += bind.c
-
-## end gnulib module bind
-
-## begin gnulib module c-ctype-tests
-
-TESTS += test-c-ctype
-check_PROGRAMS += test-c-ctype
-
-EXTRA_DIST += test-c-ctype.c
-
-## end gnulib module c-ctype-tests
-
-## begin gnulib module errno-tests
-
-TESTS += test-errno
-check_PROGRAMS += test-errno
-
-EXTRA_DIST += test-errno.c
-
-## end gnulib module errno-tests
-
-## begin gnulib module fseeko-tests
-
-TESTS += test-fseeko.sh
-TESTS_ENVIRONMENT += EXEEXT='@EXEEXT@' srcdir='$(srcdir)'
-check_PROGRAMS += test-fseeko
-EXTRA_DIST += test-fseeko.c test-fseeko.sh
-
-## end gnulib module fseeko-tests
-
-## begin gnulib module getaddrinfo-tests
-
-TESTS += test-getaddrinfo
-check_PROGRAMS += test-getaddrinfo
-test_getaddrinfo_LDADD = $(LDADD) @GETADDRINFO_LIB@ @LIBINTL@
-
-EXTRA_DIST += test-getaddrinfo.c
-
-## end gnulib module getaddrinfo-tests
-
-## begin gnulib module getdelim-tests
-
-TESTS += test-getdelim
-check_PROGRAMS += test-getdelim
-MOSTLYCLEANFILES += test-getdelim.txt
-EXTRA_DIST += test-getdelim.c
-
-## end gnulib module getdelim-tests
-
-## begin gnulib module gethostname-tests
-
-TESTS += test-gethostname
-check_PROGRAMS += test-gethostname
-EXTRA_DIST += test-gethostname.c
-
-## end gnulib module gethostname-tests
-
-## begin gnulib module getline-tests
-
-TESTS += test-getline
-check_PROGRAMS += test-getline
-MOSTLYCLEANFILES += test-getline.txt
-EXTRA_DIST += test-getline.c
-
-## end gnulib module getline-tests
-
-## begin gnulib module gettimeofday-tests
-
-TESTS += test-gettimeofday
-check_PROGRAMS += test-gettimeofday
-
-EXTRA_DIST += test-gettimeofday.c
-
-## end gnulib module gettimeofday-tests
-
-## begin gnulib module listen
-
-
-EXTRA_DIST += listen.c w32sock.h
-
-EXTRA_libtests_a_SOURCES += listen.c
-
-## end gnulib module listen
-
-## begin gnulib module lseek-tests
-
-TESTS += test-lseek.sh
-TESTS_ENVIRONMENT += EXEEXT='@EXEEXT@' srcdir='$(srcdir)'
-check_PROGRAMS += test-lseek
-EXTRA_DIST += test-lseek.c test-lseek.sh
-
-## end gnulib module lseek-tests
-
-## begin gnulib module lstat-tests
-
-TESTS += test-lstat
-check_PROGRAMS += test-lstat
-EXTRA_DIST += test-lstat.c
-
-## end gnulib module lstat-tests
-
-## begin gnulib module netdb-tests
-
-TESTS += test-netdb
-check_PROGRAMS += test-netdb
-
-EXTRA_DIST += test-netdb.c
-
-## end gnulib module netdb-tests
-
-## begin gnulib module netinet_in-tests
-
-TESTS += test-netinet_in
-check_PROGRAMS += test-netinet_in
-
-EXTRA_DIST += test-netinet_in.c
-
-## end gnulib module netinet_in-tests
-
-## begin gnulib module perror-tests
-
-TESTS += test-perror.sh
-TESTS_ENVIRONMENT += EXEEXT='@EXEEXT@' srcdir='$(srcdir)'
-check_PROGRAMS += test-perror
-EXTRA_DIST += test-perror.c test-perror.sh
-
-## end gnulib module perror-tests
-
-## begin gnulib module poll-tests
-
-TESTS += test-poll
-check_PROGRAMS += test-poll
-test_poll_LDADD = $(LDADD) @LIBSOCKET@
-EXTRA_DIST += test-poll.c
-
-## end gnulib module poll-tests
-
-## begin gnulib module random_r-tests
-
-TESTS += test-random_r
-check_PROGRAMS += test-random_r
-
-EXTRA_DIST += test-random_r.c
-
-## end gnulib module random_r-tests
-
-## begin gnulib module snprintf-tests
-
-TESTS += test-snprintf
-check_PROGRAMS += test-snprintf
-
-EXTRA_DIST += test-snprintf.c
-
-## end gnulib module snprintf-tests
-
-## begin gnulib module sockets
-
-libtests_a_SOURCES += sockets.h sockets.c
-
-## end gnulib module sockets
-
-## begin gnulib module sockets-tests
-
-TESTS += test-sockets
-check_PROGRAMS += test-sockets
-test_sockets_LDADD = $(LDADD) @LIBSOCKET@
-EXTRA_DIST += test-sockets.c
-
-## end gnulib module sockets-tests
-
-## begin gnulib module stdbool-tests
-
-TESTS += test-stdbool
-check_PROGRAMS += test-stdbool
-
-EXTRA_DIST += test-stdbool.c
-
-## end gnulib module stdbool-tests
-
-## begin gnulib module stdint-tests
-
-TESTS += test-stdint
-check_PROGRAMS += test-stdint
-
-EXTRA_DIST += test-stdint.c
-
-## end gnulib module stdint-tests
-
-## begin gnulib module stdio-tests
-
-TESTS += test-stdio
-check_PROGRAMS += test-stdio
-
-EXTRA_DIST += test-stdio.c
-
-## end gnulib module stdio-tests
-
-## begin gnulib module stdlib-tests
-
-TESTS += test-stdlib
-check_PROGRAMS += test-stdlib
-
-EXTRA_DIST += test-stdlib.c
-
-## end gnulib module stdlib-tests
-
-## begin gnulib module strerror-tests
-
-TESTS += test-strerror
-check_PROGRAMS += test-strerror
-EXTRA_DIST += test-strerror.c
-
-## end gnulib module strerror-tests
-
-## begin gnulib module string-tests
-
-TESTS += test-string
-check_PROGRAMS += test-string
-
-EXTRA_DIST += test-string.c
-
-## end gnulib module string-tests
-
-## begin gnulib module sys_select-tests
-
-TESTS += test-sys_select
-check_PROGRAMS += test-sys_select
-
-EXTRA_DIST += test-sys_select.c
-
-## end gnulib module sys_select-tests
-
-## begin gnulib module sys_socket-tests
-
-TESTS += test-sys_socket
-check_PROGRAMS += test-sys_socket
-
-EXTRA_DIST += test-sys_socket.c
-
-## end gnulib module sys_socket-tests
-
-## begin gnulib module sys_stat-tests
-
-TESTS += test-sys_stat
-check_PROGRAMS += test-sys_stat
-
-EXTRA_DIST += test-sys_stat.c
-
-## end gnulib module sys_stat-tests
-
-## begin gnulib module sys_time-tests
-
-TESTS += test-sys_time
-check_PROGRAMS += test-sys_time
-
-EXTRA_DIST += test-sys_time.c
-
-## end gnulib module sys_time-tests
-
-## begin gnulib module time-tests
-
-TESTS += test-time
-check_PROGRAMS += test-time
-
-EXTRA_DIST += test-time.c
-
-## end gnulib module time-tests
-
-## begin gnulib module unistd-tests
-
-TESTS += test-unistd
-check_PROGRAMS += test-unistd
-
-EXTRA_DIST += test-unistd.c
-
-## end gnulib module unistd-tests
-
-## begin gnulib module vasnprintf-tests
-
-TESTS += test-vasnprintf
-check_PROGRAMS += test-vasnprintf
-
-EXTRA_DIST += test-vasnprintf.c
-
-## end gnulib module vasnprintf-tests
-
-## begin gnulib module vasprintf-tests
-
-TESTS += test-vasprintf
-check_PROGRAMS += test-vasprintf
-
-EXTRA_DIST += test-vasprintf.c
-
-## end gnulib module vasprintf-tests
-
-## begin gnulib module vc-list-files-tests
-
-TESTS += test-vc-list-files-git.sh
-TESTS += test-vc-list-files-cvs.sh
-TESTS_ENVIRONMENT += PATH='$(abs_aux_dir)':"$$PATH"
-EXTRA_DIST += test-vc-list-files-git.sh test-vc-list-files-cvs.sh
-
-## end gnulib module vc-list-files-tests
-
-## begin gnulib module wchar-tests
-
-TESTS += test-wchar
-check_PROGRAMS += test-wchar
-
-EXTRA_DIST += test-wchar.c
-
-## end gnulib module wchar-tests
-
-# Clean up after Solaris cc.
-clean-local:
- rm -rf SunWS_cache
-
-mostlyclean-local: mostlyclean-generic
- @for dir in '' $(MOSTLYCLEANDIRS); do \
- if test -n "$$dir" && test -d $$dir; then \
- echo "rmdir $$dir"; rmdir $$dir; \
- fi; \
- done; \
- :
+++ /dev/null
-/* accept.c --- wrappers for Windows accept function
-
- Copyright (C) 2008 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Paolo Bonzini */
-
-#include <config.h>
-
-#define WIN32_LEAN_AND_MEAN
-/* Get winsock2.h. */
-#include <sys/socket.h>
-
-/* Get set_winsock_errno, FD_TO_SOCKET etc. */
-#include "w32sock.h"
-
-#undef accept
-
-int
-rpl_accept (int fd, struct sockaddr *addr, int *addrlen)
-{
- SOCKET fh = accept (FD_TO_SOCKET (fd), addr, addrlen);
- if (fh == INVALID_SOCKET)
- {
- set_winsock_errno ();
- return -1;
- }
- else
- return SOCKET_TO_FD (fh);
-}
+++ /dev/null
-/* bind.c --- wrappers for Windows bind function
-
- Copyright (C) 2008 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Paolo Bonzini */
-
-#include <config.h>
-
-#define WIN32_LEAN_AND_MEAN
-/* Get winsock2.h. */
-#include <sys/socket.h>
-
-/* Get set_winsock_errno, FD_TO_SOCKET etc. */
-#include "w32sock.h"
-
-#undef bind
-
-int
-rpl_bind (int fd, struct sockaddr *sockaddr, int len)
-{
- SOCKET sock = FD_TO_SOCKET (fd);
- int r = bind (sock, sockaddr, len);
- if (r < 0)
- set_winsock_errno ();
-
- return r;
-}
+++ /dev/null
-/* listen.c --- wrappers for Windows listen function
-
- Copyright (C) 2008 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Paolo Bonzini */
-
-#include <config.h>
-
-#define WIN32_LEAN_AND_MEAN
-/* Get winsock2.h. */
-#include <sys/socket.h>
-
-/* Get set_winsock_errno, FD_TO_SOCKET etc. */
-#include "w32sock.h"
-
-#undef listen
-
-int
-rpl_listen (int fd, int backlog)
-{
- SOCKET sock = FD_TO_SOCKET (fd);
- int r = listen (sock, backlog);
- if (r < 0)
- set_winsock_errno ();
-
- return r;
-}
+++ /dev/null
-/* sockets.c --- wrappers for Windows socket functions
-
- Copyright (C) 2008 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Simon Josefsson */
-
-#include <config.h>
-
-/* This includes winsock2.h on MinGW. */
-#include <sys/socket.h>
-
-#include "sockets.h"
-
-int
-gl_sockets_startup (int version)
-{
-#if WINDOWS_SOCKETS
- WSADATA data;
- int err;
-
- err = WSAStartup (version, &data);
- if (err != 0)
- return 1;
-
- if (data.wVersion < version)
- return 2;
-#endif
-
- return 0;
-}
-
-int
-gl_sockets_cleanup (void)
-{
-#if WINDOWS_SOCKETS
- int err;
-
- err = WSACleanup ();
- if (err != 0)
- return 1;
-#endif
-
- return 0;
-}
+++ /dev/null
-/* sockets.h - wrappers for Windows socket functions
-
- Copyright (C) 2008 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Simon Josefsson */
-
-#ifndef SOCKETS_H
-# define SOCKETS_H 1
-
-#define SOCKETS_1_0 0x100 /* don't use - does not work on Windows XP */
-#define SOCKETS_1_1 0x101
-#define SOCKETS_2_0 0x200 /* don't use - does not work on Windows XP */
-#define SOCKETS_2_1 0x201
-#define SOCKETS_2_2 0x202
-
-int gl_sockets_startup (int version);
-int gl_sockets_cleanup (void);
-
-#endif
+++ /dev/null
-/* Test of optional automatic memory allocation.
- Copyright (C) 2005, 2007 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Bruno Haible <bruno@clisp.org>, 2007. */
-
-#include <config.h>
-
-#include <alloca.h>
-
-#if HAVE_ALLOCA
-
-static void
-do_allocation (int n)
-{
- void *ptr = alloca (n);
- (void) ptr;
-}
-
-void (*func) (int) = do_allocation;
-
-#endif
-
-int
-main ()
-{
-#if HAVE_ALLOCA
- int i;
-
- /* Repeat a lot of times, to make sure there's no memory leak. */
- for (i = 0; i < 100000; i++)
- {
- /* Try various values.
- n = 0 gave a crash on Alpha with gcc-2.5.8.
- Some versions of MacOS X have a stack size limit of 512 KB. */
- func (34);
- func (134);
- func (399);
- func (510823);
- func (129321);
- func (0);
- func (4070);
- func (4095);
- func (1);
- func (16582);
- }
-#endif
-
- return 0;
-}
+++ /dev/null
-/* Test of <arpa/inet.h> substitute.
- Copyright (C) 2007 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Bruno Haible <bruno@clisp.org>, 2007. */
-
-#include <config.h>
-
-#include <arpa/inet.h>
-
-int
-main ()
-{
- return 0;
-}
+++ /dev/null
-/* Test of character handling in C locale.
- Copyright (C) 2005, 2007-2008 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Bruno Haible <bruno@clisp.org>, 2005. */
-
-#include <config.h>
-
-#include "c-ctype.h"
-
-#include <locale.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-#define ASSERT(expr) \
- do \
- { \
- if (!(expr)) \
- { \
- fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
- fflush (stderr); \
- abort (); \
- } \
- } \
- while (0)
-
-static void
-test_all (void)
-{
- int c;
-
- for (c = -0x80; c < 0x100; c++)
- {
- ASSERT (c_isascii (c) == (c >= 0 && c < 0x80));
-
- switch (c)
- {
- case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
- case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
- case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
- case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
- case 'Y': case 'Z':
- case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
- case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
- case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
- case 's': case 't': case 'u': case 'v': case 'w': case 'x':
- case 'y': case 'z':
- case '0': case '1': case '2': case '3': case '4': case '5':
- case '6': case '7': case '8': case '9':
- ASSERT (c_isalnum (c) == 1);
- break;
- default:
- ASSERT (c_isalnum (c) == 0);
- break;
- }
-
- switch (c)
- {
- case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
- case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
- case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
- case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
- case 'Y': case 'Z':
- case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
- case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
- case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
- case 's': case 't': case 'u': case 'v': case 'w': case 'x':
- case 'y': case 'z':
- ASSERT (c_isalpha (c) == 1);
- break;
- default:
- ASSERT (c_isalpha (c) == 0);
- break;
- }
-
- switch (c)
- {
- case '\t': case ' ':
- ASSERT (c_isblank (c) == 1);
- break;
- default:
- ASSERT (c_isblank (c) == 0);
- break;
- }
-
- ASSERT (c_iscntrl (c) == ((c >= 0 && c < 0x20) || c == 0x7f));
-
- switch (c)
- {
- case '0': case '1': case '2': case '3': case '4': case '5':
- case '6': case '7': case '8': case '9':
- ASSERT (c_isdigit (c) == 1);
- break;
- default:
- ASSERT (c_isdigit (c) == 0);
- break;
- }
-
- switch (c)
- {
- case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
- case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
- case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
- case 's': case 't': case 'u': case 'v': case 'w': case 'x':
- case 'y': case 'z':
- ASSERT (c_islower (c) == 1);
- break;
- default:
- ASSERT (c_islower (c) == 0);
- break;
- }
-
- ASSERT (c_isgraph (c) == ((c >= 0x20 && c < 0x7f) && c != ' '));
-
- ASSERT (c_isprint (c) == (c >= 0x20 && c < 0x7f));
-
- ASSERT (c_ispunct (c) == (c_isgraph (c) && !c_isalnum (c)));
-
- switch (c)
- {
- case ' ': case '\t': case '\n': case '\v': case '\f': case '\r':
- ASSERT (c_isspace (c) == 1);
- break;
- default:
- ASSERT (c_isspace (c) == 0);
- break;
- }
-
- switch (c)
- {
- case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
- case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
- case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
- case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
- case 'Y': case 'Z':
- ASSERT (c_isupper (c) == 1);
- break;
- default:
- ASSERT (c_isupper (c) == 0);
- break;
- }
-
- switch (c)
- {
- case '0': case '1': case '2': case '3': case '4': case '5':
- case '6': case '7': case '8': case '9':
- case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
- case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
- ASSERT (c_isxdigit (c) == 1);
- break;
- default:
- ASSERT (c_isxdigit (c) == 0);
- break;
- }
-
- switch (c)
- {
- case 'A':
- ASSERT (c_tolower (c) == 'a');
- ASSERT (c_toupper (c) == c);
- break;
- case 'B':
- ASSERT (c_tolower (c) == 'b');
- ASSERT (c_toupper (c) == c);
- break;
- case 'C':
- ASSERT (c_tolower (c) == 'c');
- ASSERT (c_toupper (c) == c);
- break;
- case 'D':
- ASSERT (c_tolower (c) == 'd');
- ASSERT (c_toupper (c) == c);
- break;
- case 'E':
- ASSERT (c_tolower (c) == 'e');
- ASSERT (c_toupper (c) == c);
- break;
- case 'F':
- ASSERT (c_tolower (c) == 'f');
- ASSERT (c_toupper (c) == c);
- break;
- case 'G':
- ASSERT (c_tolower (c) == 'g');
- ASSERT (c_toupper (c) == c);
- break;
- case 'H':
- ASSERT (c_tolower (c) == 'h');
- ASSERT (c_toupper (c) == c);
- break;
- case 'I':
- ASSERT (c_tolower (c) == 'i');
- ASSERT (c_toupper (c) == c);
- break;
- case 'J':
- ASSERT (c_tolower (c) == 'j');
- ASSERT (c_toupper (c) == c);
- break;
- case 'K':
- ASSERT (c_tolower (c) == 'k');
- ASSERT (c_toupper (c) == c);
- break;
- case 'L':
- ASSERT (c_tolower (c) == 'l');
- ASSERT (c_toupper (c) == c);
- break;
- case 'M':
- ASSERT (c_tolower (c) == 'm');
- ASSERT (c_toupper (c) == c);
- break;
- case 'N':
- ASSERT (c_tolower (c) == 'n');
- ASSERT (c_toupper (c) == c);
- break;
- case 'O':
- ASSERT (c_tolower (c) == 'o');
- ASSERT (c_toupper (c) == c);
- break;
- case 'P':
- ASSERT (c_tolower (c) == 'p');
- ASSERT (c_toupper (c) == c);
- break;
- case 'Q':
- ASSERT (c_tolower (c) == 'q');
- ASSERT (c_toupper (c) == c);
- break;
- case 'R':
- ASSERT (c_tolower (c) == 'r');
- ASSERT (c_toupper (c) == c);
- break;
- case 'S':
- ASSERT (c_tolower (c) == 's');
- ASSERT (c_toupper (c) == c);
- break;
- case 'T':
- ASSERT (c_tolower (c) == 't');
- ASSERT (c_toupper (c) == c);
- break;
- case 'U':
- ASSERT (c_tolower (c) == 'u');
- ASSERT (c_toupper (c) == c);
- break;
- case 'V':
- ASSERT (c_tolower (c) == 'v');
- ASSERT (c_toupper (c) == c);
- break;
- case 'W':
- ASSERT (c_tolower (c) == 'w');
- ASSERT (c_toupper (c) == c);
- break;
- case 'X':
- ASSERT (c_tolower (c) == 'x');
- ASSERT (c_toupper (c) == c);
- break;
- case 'Y':
- ASSERT (c_tolower (c) == 'y');
- ASSERT (c_toupper (c) == c);
- break;
- case 'Z':
- ASSERT (c_tolower (c) == 'z');
- ASSERT (c_toupper (c) == c);
- break;
- case 'a':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'A');
- break;
- case 'b':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'B');
- break;
- case 'c':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'C');
- break;
- case 'd':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'D');
- break;
- case 'e':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'E');
- break;
- case 'f':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'F');
- break;
- case 'g':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'G');
- break;
- case 'h':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'H');
- break;
- case 'i':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'I');
- break;
- case 'j':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'J');
- break;
- case 'k':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'K');
- break;
- case 'l':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'L');
- break;
- case 'm':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'M');
- break;
- case 'n':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'N');
- break;
- case 'o':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'O');
- break;
- case 'p':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'P');
- break;
- case 'q':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'Q');
- break;
- case 'r':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'R');
- break;
- case 's':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'S');
- break;
- case 't':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'T');
- break;
- case 'u':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'U');
- break;
- case 'v':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'V');
- break;
- case 'w':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'W');
- break;
- case 'x':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'X');
- break;
- case 'y':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'Y');
- break;
- case 'z':
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == 'Z');
- break;
- default:
- ASSERT (c_tolower (c) == c);
- ASSERT (c_toupper (c) == c);
- break;
- }
- }
-}
-
-int
-main ()
-{
- test_all ();
-
- setlocale (LC_ALL, "de_DE");
- test_all ();
-
- setlocale (LC_ALL, "ja_JP.EUC-JP");
- test_all ();
-
- return 0;
-}
+++ /dev/null
-/* Test of <errno.h> substitute.
- Copyright (C) 2008 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Bruno Haible <bruno@clisp.org>, 2008. */
-
-#include <config.h>
-
-#include <errno.h>
-
-/* Verify that the POSIX mandated errno values exist and can be used as
- initializers outside of a function.
- The variable names happen to match the Linux/x86 error numbers. */
-int e1 = EPERM;
-int e2 = ENOENT;
-int e3 = ESRCH;
-int e4 = EINTR;
-int e5 = EIO;
-int e6 = ENXIO;
-int e7 = E2BIG;
-int e8 = ENOEXEC;
-int e9 = EBADF;
-int e10 = ECHILD;
-int e11 = EAGAIN;
-int e11a = EWOULDBLOCK;
-int e12 = ENOMEM;
-int e13 = EACCES;
-int e14 = EFAULT;
-int e16 = EBUSY;
-int e17 = EEXIST;
-int e18 = EXDEV;
-int e19 = ENODEV;
-int e20 = ENOTDIR;
-int e21 = EISDIR;
-int e22 = EINVAL;
-int e23 = ENFILE;
-int e24 = EMFILE;
-int e25 = ENOTTY;
-int e26 = ETXTBSY;
-int e27 = EFBIG;
-int e28 = ENOSPC;
-int e29 = ESPIPE;
-int e30 = EROFS;
-int e31 = EMLINK;
-int e32 = EPIPE;
-int e33 = EDOM;
-int e34 = ERANGE;
-int e35 = EDEADLK;
-int e36 = ENAMETOOLONG;
-int e37 = ENOLCK;
-int e38 = ENOSYS;
-int e39 = ENOTEMPTY;
-int e40 = ELOOP;
-int e42 = ENOMSG;
-int e43 = EIDRM;
-int e67 = ENOLINK;
-int e71 = EPROTO;
-int e72 = EMULTIHOP;
-int e74 = EBADMSG;
-int e75 = EOVERFLOW;
-int e84 = EILSEQ;
-int e88 = ENOTSOCK;
-int e89 = EDESTADDRREQ;
-int e90 = EMSGSIZE;
-int e91 = EPROTOTYPE;
-int e92 = ENOPROTOOPT;
-int e93 = EPROTONOSUPPORT;
-int e95 = EOPNOTSUPP;
-int e95a = ENOTSUP;
-int e97 = EAFNOSUPPORT;
-int e98 = EADDRINUSE;
-int e99 = EADDRNOTAVAIL;
-int e100 = ENETDOWN;
-int e101 = ENETUNREACH;
-int e102 = ENETRESET;
-int e103 = ECONNABORTED;
-int e104 = ECONNRESET;
-int e105 = ENOBUFS;
-int e106 = EISCONN;
-int e107 = ENOTCONN;
-int e110 = ETIMEDOUT;
-int e111 = ECONNREFUSED;
-int e113 = EHOSTUNREACH;
-int e114 = EALREADY;
-int e115 = EINPROGRESS;
-int e116 = ESTALE;
-int e122 = EDQUOT;
-int e125 = ECANCELED;
-
-/* Don't verify that these errno values are all different, except for possibly
- EWOULDBLOCK == EAGAIN. Even Linux/x86 does not pass this check: it has
- ENOTSUP == EOPNOTSUPP. */
-
-int
-main ()
-{
- /* Verify that errno can be assigned. */
- errno = EOVERFLOW;
-
- /* snprintf() callers want to distinguish EINVAL and EOVERFLOW. */
- if (errno == EINVAL)
- return 1;
-
- return 0;
-}
+++ /dev/null
-/* Test of fseeko() function.
- Copyright (C) 2007, 2008 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Bruno Haible <bruno@clisp.org>, 2007. */
-
-#include <config.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#define ASSERT(expr) \
- do \
- { \
- if (!(expr)) \
- { \
- fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
- fflush (stderr); \
- abort (); \
- } \
- } \
- while (0)
-
-int
-main (int argc, char **argv)
-{
- /* Assume stdin is non-empty, seekable, and starts with '#!/bin/sh'
- iff argc > 1. */
- int expected = argc > 1 ? 0 : -1;
- /* Exit with success only if fseek/fseeko agree. */
- int r1 = fseeko (stdin, 0, SEEK_CUR);
- int r2 = fseek (stdin, 0, SEEK_CUR);
- ASSERT (r1 == r2 && r1 == expected);
- if (argc > 1)
- {
- /* Test that fseek discards previously read ungetc data. */
- int ch = fgetc (stdin);
- ASSERT (ch == '#');
- ASSERT (ungetc (ch, stdin) == ch);
- ASSERT (fseeko (stdin, 2, SEEK_SET) == 0);
- /* Test that fseek discards random ungetc data. */
- ch = fgetc (stdin);
- ASSERT (ch == '/');
- ASSERT (ungetc (ch ^ 0xff, stdin) == (ch ^ 0xff));
- ASSERT (fseeko (stdin, 0, SEEK_END) == 0);
- ASSERT (fgetc (stdin) == EOF);
- /* Test that fseek resets end-of-file marker. */
- ASSERT (feof (stdin));
- ASSERT (fseeko (stdin, 0, SEEK_END) == 0);
- ASSERT (!feof (stdin));
- }
- return 0;
-}
+++ /dev/null
-#!/bin/sh
-
-./test-fseeko${EXEEXT} 1 < "$srcdir/test-fseeko.sh" || exit 1
-echo hi | ./test-fseeko${EXEEXT} || exit 1
-exit 0
+++ /dev/null
-/* Test the getaddrinfo module.
-
- Copyright (C) 2006-2008 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Simon Josefsson. */
-
-#include <config.h>
-#include <netdb.h>
-#include <arpa/inet.h>
-#include <netinet/in.h>
-#include <stdio.h>
-#include <string.h>
-
-/* Whether to print debugging messages. */
-#define ENABLE_DEBUGGING 0
-
-#if ENABLE_DEBUGGING
-# define dbgprintf printf
-#else
-# define dbgprintf if (0) printf
-#endif
-
-/* BeOS does not have AF_UNSPEC. */
-#ifndef AF_UNSPEC
-# define AF_UNSPEC 0
-#endif
-
-#ifndef EAI_SERVICE
-# define EAI_SERVICE 0
-#endif
-
-int simple (char *host, char *service)
-{
- char buf[BUFSIZ];
- struct addrinfo hints;
- struct addrinfo *ai0, *ai;
- int res;
-
- dbgprintf ("Finding %s service %s...\n", host, service);
-
- /* This initializes "hints" but does not use it. Is there a reason
- for this? If so, please fix this comment. */
- memset (&hints, 0, sizeof (hints));
- hints.ai_flags = AI_CANONNAME;
- hints.ai_family = AF_UNSPEC;
- hints.ai_socktype = SOCK_STREAM;
-
- res = getaddrinfo (host, service, 0, &ai0);
-
- dbgprintf ("res %d: %s\n", res, gai_strerror (res));
-
- if (res != 0)
- {
- /* IRIX reports EAI_NONAME for "https". Don't fail the test
- merely because of this. */
- if (res == EAI_NONAME)
- return 0;
- /* Solaris reports EAI_SERVICE for "http" and "https". Don't
- fail the test merely because of this. */
- if (res == EAI_SERVICE)
- return 0;
- /* AIX reports EAI_NODATA for "https". Don't fail the test
- merely because of this. */
- if (res == EAI_NODATA)
- return 0;
-
- return 1;
- }
-
- for (ai = ai0; ai; ai = ai->ai_next)
- {
- dbgprintf ("\tflags %x\n", ai->ai_flags);
- dbgprintf ("\tfamily %x\n", ai->ai_family);
- dbgprintf ("\tsocktype %x\n", ai->ai_socktype);
- dbgprintf ("\tprotocol %x\n", ai->ai_protocol);
- dbgprintf ("\taddrlen %ld: ", (unsigned long) ai->ai_addrlen);
- dbgprintf ("\tFound %s\n",
- inet_ntop (ai->ai_family,
- &((struct sockaddr_in *)
- ai->ai_addr)->sin_addr,
- buf, sizeof (buf) - 1));
- if (ai->ai_canonname)
- dbgprintf ("\tFound %s...\n", ai->ai_canonname);
-
- {
- char ipbuf[BUFSIZ];
- char portbuf[BUFSIZ];
-
- res = getnameinfo (ai->ai_addr, ai->ai_addrlen,
- ipbuf, sizeof (ipbuf) - 1,
- portbuf, sizeof (portbuf) - 1,
- NI_NUMERICHOST|NI_NUMERICSERV);
- dbgprintf ("\t\tgetnameinfo %d: %s\n", res, gai_strerror (res));
- if (res == 0)
- {
- dbgprintf ("\t\tip %s\n", ipbuf);
- dbgprintf ("\t\tport %s\n", portbuf);
- }
- }
-
- }
-
- freeaddrinfo (ai0);
-
- return 0;
-}
-
-#define HOST1 "www.gnu.org"
-#define SERV1 "http"
-#define HOST2 "www.ibm.com"
-#define SERV2 "https"
-#define HOST3 "microsoft.com"
-#define SERV3 "http"
-#define HOST4 "google.org"
-#define SERV4 "ldap"
-
-int main (void)
-{
-#if _WIN32
- {
- WORD requested;
- WSADATA data;
- int err;
-
- requested = MAKEWORD (1, 1);
- err = WSAStartup (requested, &data);
- if (err != 0)
- return 1;
-
- if (data.wVersion < requested)
- {
- WSACleanup ();
- return 2;
- }
- }
-#endif
-
- return simple (HOST1, SERV1)
- + simple (HOST2, SERV2)
- + simple (HOST3, SERV3)
- + simple (HOST4, SERV4);
-}
+++ /dev/null
-/* Test of getdelim() function.
- Copyright (C) 2007-2008 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-/* Written by Eric Blake <ebb9@byu.net>, 2007. */
-
-#include <config.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#define ASSERT(expr) \
- do \
- { \
- if (!(expr)) \
- { \
- fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
- fflush (stderr); \
- abort (); \
- } \
- } \
- while (0)
-
-int
-main (int argc, char **argv)
-{
- FILE *f;
- char *line = NULL;
- size_t len = 0;
- ssize_t result;
-
- /* Create test file. */
- f = fopen ("test-getdelim.txt", "wb");
- if (!f || fwrite ("anbcnd\0f", 1, 8, f) != 8 || fclose (f) != 0)
- {
- fputs ("Failed to create sample file.\n", stderr);
- remove ("test-getdelim.txt");
- return 1;
- }
- f = fopen ("test-getdelim.txt", "rb");
- if (!f)
- {
- fputs ("Failed to reopen sample file.\n", stderr);
- remove ("test-getdelim.txt");
- return 1;
- }
-
- /* Test initial allocation, which must include trailing NUL. */
- result = getdelim (&line, &len, 'n', f);
- ASSERT (result == 2);
- ASSERT (strcmp (line, "an") == 0);
- ASSERT (2 < len);
-
- /* Test growth of buffer. */
- free (line);
- line = malloc (1);
- len = 1;
- result = getdelim (&line, &len, 'n', f);
- ASSERT (result == 3);
- ASSERT (strcmp (line, "bcn") == 0);
- ASSERT (3 < len);
-
- /* Test embedded NULs and EOF behavior. */
- result = getdelim (&line, &len, 'n', f);
- ASSERT (result == 3);
- ASSERT (memcmp (line, "d\0f", 4) == 0);
- ASSERT (3 < len);
-
- result = getdelim (&line, &len, 'n', f);
- ASSERT (result == -1);
-
- free (line);
- fclose (f);
- remove ("test-getdelim.txt");
- return 0;
-}
+++ /dev/null
-/*
- * Copyright (C) 2008 Free Software Foundation
- * Written by Simon Josefsson.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-#include <config.h>
-
-#include <unistd.h>
-
-#include <stdio.h>
-#include <string.h>
-#include <errno.h>
-
-#define NOHOSTNAME "magic-gnulib-test-string"
-
-int
-main (int argc, char *argv[])
-{
- char buf[2500];
- int rc;
-
- strcpy (buf, NOHOSTNAME);
-
- rc = gethostname (buf, sizeof (buf));
-
- if (rc != 0)
- {
- printf ("gethostname failed, rc %d errno %d\n", rc, errno);
- return 1;
- }
-
- if (strcmp (buf, NOHOSTNAME) == 0)
- {
- printf ("gethostname left buffer untouched.\n");
- return 1;
- }
-
- if (argc > 1)
- printf ("hostname: %s\n", buf);
-
- return 0;
-}
+++ /dev/null
-/* Test of getline() function.
- Copyright (C) 2007-2008 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-/* Written by Eric Blake <ebb9@byu.net>, 2007. */
-
-#include <config.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#define ASSERT(expr) \
- do \
- { \
- if (!(expr)) \
- { \
- fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
- fflush (stderr); \
- abort (); \
- } \
- } \
- while (0)
-
-int
-main (int argc, char **argv)
-{
- FILE *f;
- char *line = NULL;
- size_t len = 0;
- ssize_t result;
-
- /* Create test file. */
- f = fopen ("test-getline.txt", "wb");
- if (!f || fwrite ("a\nbc\nd\0f", 1, 8, f) != 8 || fclose (f) != 0)
- {
- fputs ("Failed to create sample file.\n", stderr);
- remove ("test-getline.txt");
- return 1;
- }
- f = fopen ("test-getline.txt", "rb");
- if (!f)
- {
- fputs ("Failed to reopen sample file.\n", stderr);
- remove ("test-getline.txt");
- return 1;
- }
-
- /* Test initial allocation, which must include trailing NUL. */
- result = getline (&line, &len, f);
- ASSERT (result == 2);
- ASSERT (strcmp (line, "a\n") == 0);
- ASSERT (2 < len);
-
- /* Test growth of buffer, must not leak. */
- free (line);
- line = malloc (1);
- len = 0;
- result = getline (&line, &len, f);
- ASSERT (result == 3);
- ASSERT (strcmp (line, "bc\n") == 0);
- ASSERT (3 < len);
-
- /* Test embedded NULs and EOF behavior. */
- result = getline (&line, &len, f);
- ASSERT (result == 3);
- ASSERT (memcmp (line, "d\0f", 4) == 0);
- ASSERT (3 < len);
-
- result = getline (&line, &len, f);
- ASSERT (result == -1);
-
- free (line);
- fclose (f);
- remove ("test-getline.txt");
- return 0;
-}
+++ /dev/null
-/*
- * Copyright (C) 2005, 2007 Free Software Foundation
- * Written by Jim Meyering.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-#include <config.h>
-
-#include <sys/time.h>
-#include <time.h>
-
-#include <stdio.h>
-#include <string.h>
-
-int
-main (int argc, char *argv[])
-{
- time_t t = 0;
- struct tm *lt;
- struct tm saved_lt;
- struct timeval tv;
- lt = localtime (&t);
- saved_lt = *lt;
- gettimeofday (&tv, NULL);
- if (memcmp (lt, &saved_lt, sizeof (struct tm)) != 0)
- {
- fprintf (stderr, "gettimeofday still clobbers the localtime buffer!\n");
- return 1;
- }
- else
- {
- return 0;
- }
-}
+++ /dev/null
-/* Test of lseek() function.
- Copyright (C) 2007-2008 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Eric Blake, 2007. */
-
-#include <config.h>
-
-#include <errno.h>
-#include <stdio.h>
-#include <unistd.h>
-
-#define ASSERT(expr) \
- do \
- { \
- if (!(expr)) \
- { \
- fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
- fflush (stderr); \
- abort (); \
- } \
- } \
- while (0)
-
-/* ARGC must be 2; *ARGV[1] is '0' if stdin and stdout are files, '1'
- if they are pipes, and '2' if they are closed. Check for proper
- semantics of lseek. */
-int
-main (int argc, char **argv)
-{
- if (argc != 2)
- return 2;
- switch (*argv[1])
- {
- case '0': /* regular files */
- ASSERT (lseek (0, (off_t)2, SEEK_SET) == 2);
- ASSERT (lseek (0, (off_t)-4, SEEK_CUR) == -1);
- ASSERT (errno == EINVAL);
- errno = 0;
-#if ! defined __BEOS__
- /* POSIX says that the last lseek call, when failing, does not change
- the current offset. But BeOS sets it to 0. */
- ASSERT (lseek (0, (off_t)0, SEEK_CUR) == 2);
-#endif
-#if 0 /* leads to SIGSYS on IRIX 6.5 */
- ASSERT (lseek (0, (off_t)0, (SEEK_SET | SEEK_CUR | SEEK_END) + 1) == -1);
- ASSERT (errno == EINVAL);
-#endif
- ASSERT (lseek (1, (off_t)2, SEEK_SET) == 2);
- errno = 0;
- ASSERT (lseek (1, (off_t)-4, SEEK_CUR) == -1);
- ASSERT (errno == EINVAL);
- errno = 0;
-#if ! defined __BEOS__
- /* POSIX says that the last lseek call, when failing, does not change
- the current offset. But BeOS sets it to 0. */
- ASSERT (lseek (1, (off_t)0, SEEK_CUR) == 2);
-#endif
-#if 0 /* leads to SIGSYS on IRIX 6.5 */
- ASSERT (lseek (1, (off_t)0, (SEEK_SET | SEEK_CUR | SEEK_END) + 1) == -1);
- ASSERT (errno == EINVAL);
-#endif
- break;
-
- case '1': /* pipes */
- errno = 0;
- ASSERT (lseek (0, (off_t)0, SEEK_CUR) == -1);
- ASSERT (errno == ESPIPE);
- errno = 0;
- ASSERT (lseek (1, (off_t)0, SEEK_CUR) == -1);
- ASSERT (errno == ESPIPE);
- break;
-
- case '2': /* closed */
- /* Explicitly close file descriptors 0 and 1. The <&- and >&- in the
- invoking shell are not enough on HP-UX. */
- close (0);
- close (1);
- errno = 0;
- ASSERT (lseek (0, (off_t)0, SEEK_CUR) == -1);
- ASSERT (errno == EBADF);
- errno = 0;
- ASSERT (lseek (1, (off_t)0, SEEK_CUR) == -1);
- ASSERT (errno == EBADF);
- break;
-
- default:
- return 1;
- }
- return 0;
-}
+++ /dev/null
-#!/bin/sh
-
-tmpfiles=
-trap 'rm -fr $tmpfiles' 1 2 3 15
-
-tmpfiles=t-lseek.tmp
-# seekable files
-./test-lseek${EXEEXT} 0 < "$srcdir/test-lseek.sh" > t-lseek.tmp || exit 1
-
-# pipes
-echo hi | ./test-lseek${EXEEXT} 1 | cat || exit 1
-
-# closed descriptors
-./test-lseek${EXEEXT} 2 <&- >&- || exit 1
-
-rm -rf $tmpfiles
-exit 0
+++ /dev/null
-/* Test of lstat() function.
- Copyright (C) 2008 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Simon Josefsson, 2008. */
-
-#include <config.h>
-
-#include <sys/stat.h>
-
-#include <stdio.h>
-
-int
-main (int argc, char **argv)
-{
- struct stat buf;
-
- if (lstat ("/", &buf) != 0)
- {
- perror ("lstat");
- return 1;
- }
-
- return 0;
-}
+++ /dev/null
-/* Test of <netdb.h> substitute.
- Copyright (C) 2007-2008 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Simon Josefsson <simon@josefsson.org>, 2008. */
-
-#include <config.h>
-#include <netdb.h>
-
-/* Check that the 'struct hostent' type is defined. */
-struct hostent t1;
-
-int
-main (void)
-{
- return 0;
-}
+++ /dev/null
-/* Test of <netinet/in.h> substitute.
- Copyright (C) 2007 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Bruno Haible <bruno@clisp.org>, 2007. */
-
-#include <config.h>
-
-#include <netinet/in.h>
-
-int
-main ()
-{
- return 0;
-}
+++ /dev/null
-/* Test of perror() function.
- Copyright (C) 2008 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#include <config.h>
-
-#include <stdio.h>
-
-#include <errno.h>
-
-int
-main (int argc, char **argv)
-{
- const char *prefix = (argc > 1 ? argv[1] : NULL);
-
- errno = EACCES; perror (prefix);
- errno = ETIMEDOUT; perror (prefix);
- errno = EOVERFLOW; perror (prefix);
-
- return 0;
-}
+++ /dev/null
-#!/bin/sh
-
-tmpfiles=""
-trap 'rm -fr $tmpfiles' 1 2 3 15
-
-# Test NULL prefix. Result should not contain a number.
-tmpfiles="$tmpfiles t-perror.tmp"
-./test-perror${EXEEXT} 2>&1 >/dev/null | LC_ALL=C tr -d '\r' > t-perror.tmp
-if grep '[0-9]' t-perror.tmp > /dev/null; then
- rm -fr $tmpfiles; exit 1
-fi
-
-# Test empty prefix. Result should be the same.
-tmpfiles="$tmpfiles t-perror1.tmp"
-./test-perror${EXEEXT} '' 2>&1 >/dev/null | LC_ALL=C tr -d '\r' > t-perror1.tmp
-diff t-perror.tmp t-perror1.tmp
-test $? = 0 || { rm -fr $tmpfiles; exit 1; }
-
-# Test non-empty prefix.
-tmpfiles="$tmpfiles t-perror2.tmp t-perror3.tmp"
-./test-perror${EXEEXT} 'foo' 2>&1 >/dev/null | LC_ALL=C tr -d '\r' > t-perror3.tmp
-sed -e 's/^/foo: /' < t-perror.tmp > t-perror2.tmp
-diff t-perror2.tmp t-perror3.tmp
-test $? = 0 || { rm -fr $tmpfiles; exit 1; }
-
-rm -fr $tmpfiles
-exit 0
+++ /dev/null
-/* Test of poll() function.
- Copyright (C) 2008 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-/* Written by Paolo Bonzini. */
-
-#include <config.h>
-
-#include <stdio.h>
-#include <string.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <poll.h>
-#include <fcntl.h>
-#include <stdlib.h>
-#include <stdbool.h>
-#include <sys/ioctl.h>
-#include <errno.h>
-#include "sockets.h"
-
-#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
-# define WIN32_NATIVE
-#endif
-
-#ifdef WIN32_NATIVE
-#include <io.h>
-#define pipe(x) _pipe(x, 256, O_BINARY)
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#ifdef HAVE_SYS_WAIT_H
-#include <sys/wait.h>
-#endif
-
-#ifndef SO_REUSEPORT
-#define SO_REUSEPORT SO_REUSEADDR
-#endif
-
-#define TEST_PORT 12345
-
-
-/* Minimal testing infrastructure. */
-
-static int failures;
-
-static void
-failed (const char *reason)
-{
- if (++failures > 1)
- printf (" ");
- printf ("failed (%s)\n", reason);
-}
-
-static int
-test (void (*fn) (void), const char *msg)
-{
- failures = 0;
- printf ("%s... ", msg);
- fflush (stdout);
- fn ();
-
- if (!failures)
- printf ("passed\n");
-
- return failures;
-}
-
-
-/* Funny socket code. */
-
-static int
-open_server_socket ()
-{
- int s, x;
- struct sockaddr_in ia;
-
- s = socket (AF_INET, SOCK_STREAM, 0);
-
- memset (&ia, 0, sizeof (ia));
- ia.sin_family = AF_INET;
- inet_pton (AF_INET, "127.0.0.1", &ia.sin_addr);
- ia.sin_port = htons (TEST_PORT);
- if (bind (s, (struct sockaddr *) &ia, sizeof (ia)) < 0)
- {
- perror ("bind");
- exit (77);
- }
-
- x = 1;
- setsockopt (s, SOL_SOCKET, SO_REUSEPORT, &x, sizeof (x));
-
- if (listen (s, 1) < 0)
- {
- perror ("listen");
- exit (77);
- }
-
- return s;
-}
-
-static int
-connect_to_socket (int blocking)
-{
- int s;
- struct sockaddr_in ia;
-
- s = socket (AF_INET, SOCK_STREAM, 0);
-
- memset (&ia, 0, sizeof (ia));
- ia.sin_family = AF_INET;
- inet_pton (AF_INET, "127.0.0.1", &ia.sin_addr);
- ia.sin_port = htons (TEST_PORT);
-
- if (!blocking)
- {
-#ifdef WIN32_NATIVE
- unsigned long iMode = 1;
- ioctl (s, FIONBIO, (char *) &iMode);
-
-#elif defined F_GETFL
- int oldflags = fcntl (s, F_GETFL, NULL);
-
- if (!(oldflags & O_NONBLOCK))
- fcntl (s, F_SETFL, oldflags | O_NONBLOCK);
-#endif
- }
-
- if (connect (s, (struct sockaddr *) &ia, sizeof (ia)) < 0
- && (blocking || errno != EINPROGRESS))
- {
- perror ("connect");
- exit (77);
- }
-
- return s;
-}
-
-
-/* A slightly more convenient interface to poll(2). */
-
-static int
-poll1 (int fd, int ev, int time)
-{
- struct pollfd pfd;
- int r;
-
- pfd.fd = fd;
- pfd.events = ev;
- pfd.revents = 0;
- r = poll (&pfd, 1, time);
- if (r < 0)
- return r;
-
- if (pfd.revents & ~(POLLHUP | POLLERR | POLLNVAL | ev))
- failed ("invalid flag combination (unrequested events)");
-
- return pfd.revents;
-}
-
-static int
-poll1_nowait (int fd, int ev)
-{
- return poll1 (fd, ev, 0);
-}
-
-static int
-poll1_wait (int fd, int ev)
-{
- return poll1 (fd, ev, -1);
-}
-
-
-/* Test poll(2) for TTYs. */
-
-#ifdef INTERACTIVE
-static void
-test_tty (void)
-{
- if (poll1_nowait (0, POLLIN | POLLRDNORM) != 0)
- failed ("can read");
- if (poll1_nowait (0, POLLOUT) == 0)
- failed ("cannot write");
-
- if (poll1_wait (0, POLLIN | POLLRDNORM) == 0)
- failed ("return with infinite timeout");
-
- getchar ();
- if (poll1_nowait (0, POLLIN | POLLRDNORM) != 0)
- failed ("can read after getc");
-}
-#endif
-
-
-/* Test poll(2) for unconnected nonblocking sockets. */
-
-static void
-test_connect_first (void)
-{
- int s = open_server_socket ();
- struct sockaddr_in ia;
- socklen_t addrlen;
-
- int c1, c2;
-
- if (poll1_nowait (s, POLLIN | POLLRDNORM | POLLRDBAND) != 0)
- failed ("can read, socket not connected");
-
- c1 = connect_to_socket (false);
-
- if (poll1_wait (s, POLLIN | POLLRDNORM | POLLRDBAND) != (POLLIN | POLLRDNORM))
- failed ("expecting POLLIN | POLLRDNORM on passive socket");
- if (poll1_nowait (s, POLLIN | POLLRDBAND) != POLLIN)
- failed ("expecting POLLIN on passive socket");
- if (poll1_nowait (s, POLLRDNORM | POLLRDBAND) != POLLRDNORM)
- failed ("expecting POLLRDNORM on passive socket");
-
- addrlen = sizeof (ia);
- c2 = accept (s, (struct sockaddr *) &ia, &addrlen);
- close (s);
- close (c1);
- close (c2);
-}
-
-
-/* Test poll(2) for unconnected blocking sockets. */
-
-static void
-test_accept_first (void)
-{
-#ifndef WIN32_NATIVE
- int s = open_server_socket ();
- struct sockaddr_in ia;
- socklen_t addrlen;
- char buf[3];
- int c, pid;
-
- pid = fork ();
- if (pid < 0)
- return;
-
- if (pid == 0)
- {
- addrlen = sizeof (ia);
- c = accept (s, (struct sockaddr *) &ia, &addrlen);
- close (s);
- write (c, "foo", 3);
- read (c, buf, 3);
- shutdown (c, SHUT_RD);
- close (c);
- exit (0);
- }
- else
- {
- close (s);
- c = connect_to_socket (true);
- if (poll1_nowait (c, POLLOUT | POLLWRNORM | POLLRDBAND)
- != (POLLOUT | POLLWRNORM))
- failed ("cannot write after blocking connect");
- write (c, "foo", 3);
- wait (&pid);
- if (poll1_wait (c, POLLIN) != POLLIN)
- failed ("cannot read data left in the socket by closed process");
- read (c, buf, 3);
- write (c, "foo", 3);
- if ((poll1_wait (c, POLLIN | POLLOUT) & (POLLHUP | POLLERR)) == 0)
- failed ("expecting POLLHUP after shutdown");
- close (c);
- }
-#endif
-}
-
-
-/* Common code for pipes and connected sockets. */
-
-static void
-test_pair (int rd, int wd)
-{
- char buf[3];
- if (poll1_wait (wd, POLLIN | POLLRDNORM | POLLOUT | POLLWRNORM | POLLRDBAND)
- != (POLLOUT | POLLWRNORM))
- failed ("expecting POLLOUT | POLLWRNORM before writing");
- if (poll1_nowait (wd, POLLIN | POLLRDNORM | POLLOUT | POLLRDBAND) != POLLOUT)
- failed ("expecting POLLOUT before writing");
- if (poll1_nowait (wd, POLLIN | POLLRDNORM | POLLWRNORM | POLLRDBAND)
- != POLLWRNORM)
- failed ("expecting POLLWRNORM before writing");
-
- write (wd, "foo", 3);
- if (poll1_wait (rd, POLLIN | POLLRDNORM) != (POLLIN | POLLRDNORM))
- failed ("expecting POLLIN | POLLRDNORM after writing");
- if (poll1_nowait (rd, POLLIN) != POLLIN)
- failed ("expecting POLLIN after writing");
- if (poll1_nowait (rd, POLLRDNORM) != POLLRDNORM)
- failed ("expecting POLLRDNORM after writing");
-
- read (rd, buf, 3);
-}
-
-
-/* Test poll(2) on connected sockets. */
-
-static void
-test_socket_pair (void)
-{
- struct sockaddr_in ia;
-
- socklen_t addrlen = sizeof (ia);
- int s = open_server_socket ();
- int c1 = connect_to_socket (false);
- int c2 = accept (s, (struct sockaddr *) &ia, &addrlen);
-
- close (s);
-
- test_pair (c1, c2);
- close (c1);
- write (c2, "foo", 3);
- if ((poll1_nowait (c2, POLLIN | POLLOUT) & (POLLHUP | POLLERR)) == 0)
- failed ("expecting POLLHUP after shutdown");
-
- close (c2);
-}
-
-
-/* Test poll(2) on pipes. */
-
-static void
-test_pipe (void)
-{
- int fd[2];
-
- pipe (fd);
- test_pair (fd[0], fd[1]);
- close (fd[0]);
- if ((poll1_wait (fd[1], POLLIN | POLLOUT) & (POLLHUP | POLLERR)) == 0)
- failed ("expecting POLLHUP after shutdown");
-
- close (fd[1]);
-}
-
-
-/* Do them all. */
-
-int
-main ()
-{
- int result;
-
- gl_sockets_startup (SOCKETS_1_1);
-
-#ifdef INTERACTIVE
- printf ("Please press Enter\n");
- test (test_tty, "TTY");
-#endif
-
- result = test (test_connect_first, "Unconnected socket test");
- result += test (test_socket_pair, "Connected sockets test");
- result += test (test_accept_first, "General socket test with fork");
- result += test (test_pipe, "Pipe test");
-
- exit (result);
-}
+++ /dev/null
-/* Test random_r.
- Copyright (C) 2008 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-#include <config.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <time.h>
-
-#define ASSERT(expr) \
- do \
- { \
- if (!(expr)) \
- { \
- fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
- fflush (stderr); \
- abort (); \
- } \
- } \
- while (0)
-
-int
-main ()
-{
- struct random_data rand_state;
- char buf[128];
- unsigned int i;
- unsigned int n_big = 0;
-
- rand_state.state = NULL;
- if (initstate_r (time (NULL), buf, sizeof buf, &rand_state))
- return 1;
- for (i = 0; i < 1000; i++)
- {
- int32_t r;
- ASSERT (random_r (&rand_state, &r) == 0);
- ASSERT (0 <= r);
- if (RAND_MAX / 2 < r)
- ++n_big;
- }
-
- /* Fail if none of the numbers were larger than RAND_MAX / 2. */
- return !n_big;
-}
+++ /dev/null
-/* Test of snprintf() function.
- Copyright (C) 2007-2008 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Bruno Haible <bruno@clisp.org>, 2007. */
-
-#include <config.h>
-
-#include <stdio.h>
-
-#include <stdlib.h>
-#include <string.h>
-
-#define ASSERT(expr) \
- do \
- { \
- if (!(expr)) \
- { \
- fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
- fflush (stderr); \
- abort (); \
- } \
- } \
- while (0)
-
-int
-main (int argc, char *argv[])
-{
- char buf[8];
- int size;
- int retval;
-
- for (size = 0; size <= 8; size++)
- {
- memcpy (buf, "DEADBEEF", 8);
- retval = snprintf (buf, size, "%d", 12345);
- if (size < 6)
- {
-#if CHECK_SNPRINTF_POSIX
- ASSERT (retval < 0 || retval >= size);
-#endif
- if (size > 0)
- {
- ASSERT (memcmp (buf, "12345", size - 1) == 0);
- ASSERT (buf[size - 1] == '\0' || buf[size - 1] == '0' + size);
- }
-#if !CHECK_SNPRINTF_POSIX
- if (size > 0)
-#endif
- ASSERT (memcmp (buf + size, "DEADBEEF" + size, 8 - size) == 0);
- }
- else
- {
- ASSERT (retval == 5);
- ASSERT (memcmp (buf, "12345\0EF", 8) == 0);
- }
- }
-
- return 0;
-}
+++ /dev/null
-/*
- * Copyright (C) 2008 Free Software Foundation
- * Written by Simon Josefsson.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-#include <config.h>
-
-#include <stdio.h>
-
-#include "sockets.h"
-
-int
-main (int argc, char *argv[])
-{
- int err;
-
- err = gl_sockets_startup (SOCKETS_1_1);
- if (err != 0)
- {
- printf ("wsastartup failed %d\n", err);
- return 1;
- }
-
- err = gl_sockets_cleanup ();
- if (err != 0)
- {
- printf ("wsacleanup failed %d\n", err);
- return 1;
- }
-
- return 0;
-}
+++ /dev/null
-/* Test of <stdbool.h> substitute.
- Copyright (C) 2002-2007 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Bruno Haible <bruno@clisp.org>, 2007. */
-
-#include <config.h>
-
-#include <stdbool.h>
-
-#ifndef bool
- "error: bool is not defined"
-#endif
-#ifndef false
- "error: false is not defined"
-#endif
-#if false
- "error: false is not 0"
-#endif
-#ifndef true
- "error: true is not defined"
-#endif
-#if true != 1
- "error: true is not 1"
-#endif
-#ifndef __bool_true_false_are_defined
- "error: __bool_true_false_are_defined is not defined"
-#endif
-
-#if 0 /* Cannot be guaranteed with gnulib's <stdbool.h>. */
-struct s { _Bool s: 1; _Bool t; } s;
-#endif
-
-char a[true == 1 ? 1 : -1];
-char b[false == 0 ? 1 : -1];
-char c[__bool_true_false_are_defined == 1 ? 1 : -1];
-#if 0 /* Cannot be guaranteed with gnulib's <stdbool.h>. */
-char d[(bool) 0.5 == true ? 1 : -1];
-bool e = &s;
-#endif
-char f[(_Bool) 0.0 == false ? 1 : -1];
-char g[true];
-char h[sizeof (_Bool)];
-#if 0 /* See above. */
-char i[sizeof s.t];
-#endif
-enum { j = false, k = true, l = false * true, m = true * 256 };
-_Bool n[m];
-char o[sizeof n == m * sizeof n[0] ? 1 : -1];
-char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
-#if 0 /* Cannot be guaranteed with gnulib's <stdbool.h>. */
-#if defined __xlc__ || defined __GNUC__
- /* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
- reported by James Lemley on 2005-10-05; see
- http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
- This test is not quite right, since xlc is allowed to
- reject this program, as the initializer for xlcbug is
- not one of the forms that C requires support for.
- However, doing the test right would require a run-time
- test, and that would make cross-compilation harder.
- Let us hope that IBM fixes the xlc bug, and also adds
- support for this kind of constant expression. In the
- meantime, this test will reject xlc, which is OK, since
- our stdbool.h substitute should suffice. We also test
- this with GCC, where it should work, to detect more
- quickly whether someone messes up the test in the
- future. */
- char digs[] = "0123456789";
- int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
-#endif
-#endif
-/* Catch a bug in an HP-UX C compiler. See
- http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
- http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
- */
-_Bool q = true;
-_Bool *pq = &q;
-
-int
-main ()
-{
- return 0;
-}
+++ /dev/null
-/* Test of <stdint.h> substitute.
- Copyright (C) 2006-2008 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Bruno Haible <bruno@clisp.org>, 2006. */
-
-#include <config.h>
-
-/* Whether to enable pedantic checks. */
-#define DO_PEDANTIC 0
-
-#define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */
-#include <stdint.h>
-
-#include "verify.h"
-#include "intprops.h"
-
-#if __GNUC__ >= 2 && DO_PEDANTIC
-# define verify_same_types(expr1,expr2) \
- extern void _verify_func(__LINE__) (__typeof__ (expr1) *); \
- extern void _verify_func(__LINE__) (__typeof__ (expr2) *);
-# define _verify_func(line) _verify_func2(line)
-# define _verify_func2(line) verify_func_ ## line
-#else
-# define verify_same_types(expr1,expr2) extern void verify_func (int)
-#endif
-
-/* 7.18.1.1. Exact-width integer types */
-/* 7.18.2.1. Limits of exact-width integer types */
-
-int8_t a1[3] = { INT8_C (17), INT8_MIN, INT8_MAX };
-verify (TYPE_MINIMUM (int8_t) == INT8_MIN);
-verify (TYPE_MAXIMUM (int8_t) == INT8_MAX);
-verify_same_types (INT8_MIN, (int8_t) 0 + 0);
-verify_same_types (INT8_MAX, (int8_t) 0 + 0);
-
-int16_t a2[3] = { INT16_C (17), INT16_MIN, INT16_MAX };
-verify (TYPE_MINIMUM (int16_t) == INT16_MIN);
-verify (TYPE_MAXIMUM (int16_t) == INT16_MAX);
-verify_same_types (INT16_MIN, (int16_t) 0 + 0);
-verify_same_types (INT16_MAX, (int16_t) 0 + 0);
-
-int32_t a3[3] = { INT32_C (17), INT32_MIN, INT32_MAX };
-verify (TYPE_MINIMUM (int32_t) == INT32_MIN);
-verify (TYPE_MAXIMUM (int32_t) == INT32_MAX);
-verify_same_types (INT32_MIN, (int32_t) 0 + 0);
-verify_same_types (INT32_MAX, (int32_t) 0 + 0);
-
-#ifdef INT64_MAX
-int64_t a4[3] = { INT64_C (17), INT64_MIN, INT64_MAX };
-verify (TYPE_MINIMUM (int64_t) == INT64_MIN);
-verify (TYPE_MAXIMUM (int64_t) == INT64_MAX);
-verify_same_types (INT64_MIN, (int64_t) 0 + 0);
-verify_same_types (INT64_MAX, (int64_t) 0 + 0);
-#endif
-
-uint8_t b1[2] = { UINT8_C (17), UINT8_MAX };
-verify (TYPE_MAXIMUM (uint8_t) == UINT8_MAX);
-verify_same_types (UINT8_MAX, (uint8_t) 0 + 0);
-
-uint16_t b2[2] = { UINT16_C (17), UINT16_MAX };
-verify (TYPE_MAXIMUM (uint16_t) == UINT16_MAX);
-verify_same_types (UINT16_MAX, (uint16_t) 0 + 0);
-
-uint32_t b3[2] = { UINT32_C (17), UINT32_MAX };
-verify (TYPE_MAXIMUM (uint32_t) == UINT32_MAX);
-verify_same_types (UINT32_MAX, (uint32_t) 0 + 0);
-
-#ifdef UINT64_MAX
-uint64_t b4[2] = { UINT64_C (17), UINT64_MAX };
-verify (TYPE_MAXIMUM (uint64_t) == UINT64_MAX);
-verify_same_types (UINT64_MAX, (uint64_t) 0 + 0);
-#endif
-
-#if INT8_MIN && INT8_MAX && INT16_MIN && INT16_MAX && INT32_MIN && INT32_MAX
-/* ok */
-#else
-err or;
-#endif
-
-#if UINT8_MAX && UINT16_MAX && UINT32_MAX
-/* ok */
-#else
-err or;
-#endif
-
-/* 7.18.1.2. Minimum-width integer types */
-/* 7.18.2.2. Limits of minimum-width integer types */
-
-int_least8_t c1[3] = { 17, INT_LEAST8_MIN, INT_LEAST8_MAX };
-verify (TYPE_MINIMUM (int_least8_t) == INT_LEAST8_MIN);
-verify (TYPE_MAXIMUM (int_least8_t) == INT_LEAST8_MAX);
-verify_same_types (INT_LEAST8_MIN, (int_least8_t) 0 + 0);
-verify_same_types (INT_LEAST8_MAX, (int_least8_t) 0 + 0);
-
-int_least16_t c2[3] = { 17, INT_LEAST16_MIN, INT_LEAST16_MAX };
-verify (TYPE_MINIMUM (int_least16_t) == INT_LEAST16_MIN);
-verify (TYPE_MAXIMUM (int_least16_t) == INT_LEAST16_MAX);
-verify_same_types (INT_LEAST16_MIN, (int_least16_t) 0 + 0);
-verify_same_types (INT_LEAST16_MAX, (int_least16_t) 0 + 0);
-
-int_least32_t c3[3] = { 17, INT_LEAST32_MIN, INT_LEAST32_MAX };
-verify (TYPE_MINIMUM (int_least32_t) == INT_LEAST32_MIN);
-verify (TYPE_MAXIMUM (int_least32_t) == INT_LEAST32_MAX);
-verify_same_types (INT_LEAST32_MIN, (int_least32_t) 0 + 0);
-verify_same_types (INT_LEAST32_MAX, (int_least32_t) 0 + 0);
-
-#ifdef INT_LEAST64_MAX
-int_least64_t c4[3] = { 17, INT_LEAST64_MIN, INT_LEAST64_MAX };
-verify (TYPE_MINIMUM (int_least64_t) == INT_LEAST64_MIN);
-verify (TYPE_MAXIMUM (int_least64_t) == INT_LEAST64_MAX);
-verify_same_types (INT_LEAST64_MIN, (int_least64_t) 0 + 0);
-verify_same_types (INT_LEAST64_MAX, (int_least64_t) 0 + 0);
-#endif
-
-uint_least8_t d1[2] = { 17, UINT_LEAST8_MAX };
-verify (TYPE_MAXIMUM (uint_least8_t) == UINT_LEAST8_MAX);
-verify_same_types (UINT_LEAST8_MAX, (uint_least8_t) 0 + 0);
-
-uint_least16_t d2[2] = { 17, UINT_LEAST16_MAX };
-verify (TYPE_MAXIMUM (uint_least16_t) == UINT_LEAST16_MAX);
-verify_same_types (UINT_LEAST16_MAX, (uint_least16_t) 0 + 0);
-
-uint_least32_t d3[2] = { 17, UINT_LEAST32_MAX };
-verify (TYPE_MAXIMUM (uint_least32_t) == UINT_LEAST32_MAX);
-verify_same_types (UINT_LEAST32_MAX, (uint_least32_t) 0 + 0);
-
-#ifdef UINT_LEAST64_MAX
-uint_least64_t d4[2] = { 17, UINT_LEAST64_MAX };
-verify (TYPE_MAXIMUM (uint_least64_t) == UINT_LEAST64_MAX);
-verify_same_types (UINT_LEAST64_MAX, (uint_least64_t) 0 + 0);
-#endif
-
-#if INT_LEAST8_MIN && INT_LEAST8_MAX && INT_LEAST16_MIN && INT_LEAST16_MAX && INT_LEAST32_MIN && INT_LEAST32_MAX
-/* ok */
-#else
-err or;
-#endif
-
-#if UINT_LEAST8_MAX && UINT_LEAST16_MAX && UINT_LEAST32_MAX
-/* ok */
-#else
-err or;
-#endif
-
-/* 7.18.1.3. Fastest minimum-width integer types */
-/* 7.18.2.3. Limits of fastest minimum-width integer types */
-
-int_fast8_t e1[3] = { 17, INT_FAST8_MIN, INT_FAST8_MAX };
-verify (TYPE_MINIMUM (int_fast8_t) == INT_FAST8_MIN);
-verify (TYPE_MAXIMUM (int_fast8_t) == INT_FAST8_MAX);
-verify_same_types (INT_FAST8_MIN, (int_fast8_t) 0 + 0);
-verify_same_types (INT_FAST8_MAX, (int_fast8_t) 0 + 0);
-
-int_fast16_t e2[3] = { 17, INT_FAST16_MIN, INT_FAST16_MAX };
-verify (TYPE_MINIMUM (int_fast16_t) == INT_FAST16_MIN);
-verify (TYPE_MAXIMUM (int_fast16_t) == INT_FAST16_MAX);
-verify_same_types (INT_FAST16_MIN, (int_fast16_t) 0 + 0);
-verify_same_types (INT_FAST16_MAX, (int_fast16_t) 0 + 0);
-
-int_fast32_t e3[3] = { 17, INT_FAST32_MIN, INT_FAST32_MAX };
-verify (TYPE_MINIMUM (int_fast32_t) == INT_FAST32_MIN);
-verify (TYPE_MAXIMUM (int_fast32_t) == INT_FAST32_MAX);
-verify_same_types (INT_FAST32_MIN, (int_fast32_t) 0 + 0);
-verify_same_types (INT_FAST32_MAX, (int_fast32_t) 0 + 0);
-
-#ifdef INT_FAST64_MAX
-int_fast64_t e4[3] = { 17, INT_FAST64_MIN, INT_FAST64_MAX };
-verify (TYPE_MINIMUM (int_fast64_t) == INT_FAST64_MIN);
-verify (TYPE_MAXIMUM (int_fast64_t) == INT_FAST64_MAX);
-verify_same_types (INT_FAST64_MIN, (int_fast64_t) 0 + 0);
-verify_same_types (INT_FAST64_MAX, (int_fast64_t) 0 + 0);
-#endif
-
-uint_fast8_t f1[2] = { 17, UINT_FAST8_MAX };
-verify (TYPE_MAXIMUM (uint_fast8_t) == UINT_FAST8_MAX);
-verify_same_types (UINT_FAST8_MAX, (uint_fast8_t) 0 + 0);
-
-uint_fast16_t f2[2] = { 17, UINT_FAST16_MAX };
-verify (TYPE_MAXIMUM (uint_fast16_t) == UINT_FAST16_MAX);
-verify_same_types (UINT_FAST16_MAX, (uint_fast16_t) 0 + 0);
-
-uint_fast32_t f3[2] = { 17, UINT_FAST32_MAX };
-verify (TYPE_MAXIMUM (uint_fast32_t) == UINT_FAST32_MAX);
-verify_same_types (UINT_FAST32_MAX, (uint_fast32_t) 0 + 0);
-
-#ifdef UINT_FAST64_MAX
-uint_fast64_t f4[2] = { 17, UINT_FAST64_MAX };
-verify (TYPE_MAXIMUM (uint_fast64_t) == UINT_FAST64_MAX);
-verify_same_types (UINT_FAST64_MAX, (uint_fast64_t) 0 + 0);
-#endif
-
-#if INT_FAST8_MIN && INT_FAST8_MAX && INT_FAST16_MIN && INT_FAST16_MAX && INT_FAST32_MIN && INT_FAST32_MAX
-/* ok */
-#else
-err or;
-#endif
-
-#if UINT_FAST8_MAX && UINT_FAST16_MAX && UINT_FAST32_MAX
-/* ok */
-#else
-err or;
-#endif
-
-/* 7.18.1.4. Integer types capable of holding object pointers */
-/* 7.18.2.4. Limits of integer types capable of holding object pointers */
-
-intptr_t g[3] = { 17, INTPTR_MIN, INTPTR_MAX };
-verify (TYPE_MINIMUM (intptr_t) == INTPTR_MIN);
-verify (TYPE_MAXIMUM (intptr_t) == INTPTR_MAX);
-verify_same_types (INTPTR_MIN, (intptr_t) 0 + 0);
-verify_same_types (INTPTR_MAX, (intptr_t) 0 + 0);
-
-uintptr_t h[2] = { 17, UINTPTR_MAX };
-verify (TYPE_MAXIMUM (uintptr_t) == UINTPTR_MAX);
-verify_same_types (UINTPTR_MAX, (uintptr_t) 0 + 0);
-
-#if INTPTR_MIN && INTPTR_MAX && UINTPTR_MAX
-/* ok */
-#else
-err or;
-#endif
-
-/* 7.18.1.5. Greatest-width integer types */
-/* 7.18.2.5. Limits of greatest-width integer types */
-
-intmax_t i[3] = { INTMAX_C (17), INTMAX_MIN, INTMAX_MAX };
-verify (TYPE_MINIMUM (intmax_t) == INTMAX_MIN);
-verify (TYPE_MAXIMUM (intmax_t) == INTMAX_MAX);
-verify_same_types (INTMAX_MIN, (intmax_t) 0 + 0);
-verify_same_types (INTMAX_MAX, (intmax_t) 0 + 0);
-
-uintmax_t j[2] = { UINTMAX_C (17), UINTMAX_MAX };
-verify (TYPE_MAXIMUM (uintmax_t) == UINTMAX_MAX);
-verify_same_types (UINTMAX_MAX, (uintmax_t) 0 + 0);
-
-/* As of 2007, Sun C and HP-UX 10.20 cc don't support 'long long' constants in
- the preprocessor. */
-#if !(defined __SUNPRO_C || (defined __hpux && !defined __GNUC__))
-#if INTMAX_MIN && INTMAX_MAX && UINTMAX_MAX
-/* ok */
-#else
-err or;
-#endif
-#endif
-
-/* 7.18.3. Limits of other integer types */
-
-#include <stddef.h>
-
-verify (TYPE_MINIMUM (ptrdiff_t) == PTRDIFF_MIN);
-verify (TYPE_MAXIMUM (ptrdiff_t) == PTRDIFF_MAX);
-verify_same_types (PTRDIFF_MIN, (ptrdiff_t) 0 + 0);
-verify_same_types (PTRDIFF_MAX, (ptrdiff_t) 0 + 0);
-
-#if PTRDIFF_MIN && PTRDIFF_MAX
-/* ok */
-#else
-err or;
-#endif
-
-#include <signal.h>
-
-verify (TYPE_MINIMUM (sig_atomic_t) == SIG_ATOMIC_MIN);
-verify (TYPE_MAXIMUM (sig_atomic_t) == SIG_ATOMIC_MAX);
-verify_same_types (SIG_ATOMIC_MIN, (sig_atomic_t) 0 + 0);
-verify_same_types (SIG_ATOMIC_MAX, (sig_atomic_t) 0 + 0);
-
-#if SIG_ATOMIC_MIN != 17 && SIG_ATOMIC_MAX
-/* ok */
-#else
-err or;
-#endif
-
-verify (TYPE_MAXIMUM (size_t) == SIZE_MAX);
-verify_same_types (SIZE_MAX, (size_t) 0 + 0);
-
-#if SIZE_MAX
-/* ok */
-#else
-err or;
-#endif
-
-#if HAVE_WCHAR_T
-verify (TYPE_MINIMUM (wchar_t) == WCHAR_MIN);
-verify (TYPE_MAXIMUM (wchar_t) == WCHAR_MAX);
-verify_same_types (WCHAR_MIN, (wchar_t) 0 + 0);
-verify_same_types (WCHAR_MAX, (wchar_t) 0 + 0);
-
-# if WCHAR_MIN != 17 && WCHAR_MAX
-/* ok */
-# else
-err or;
-# endif
-#endif
-
-#if HAVE_WINT_T
-# include <wchar.h>
-
-verify (TYPE_MINIMUM (wint_t) == WINT_MIN);
-verify (TYPE_MAXIMUM (wint_t) == WINT_MAX);
-verify_same_types (WINT_MIN, (wint_t) 0 + 0);
-verify_same_types (WINT_MAX, (wint_t) 0 + 0);
-
-# if WINT_MIN != 17 && WINT_MAX
-/* ok */
-# else
-err or;
-# endif
-#endif
-
-/* 7.18.4. Macros for integer constants */
-
-verify (INT8_C (17) == 17);
-verify_same_types (INT8_C (17), (int_least8_t)0 + 0);
-verify (UINT8_C (17) == 17);
-verify_same_types (UINT8_C (17), (uint_least8_t)0 + 0);
-
-verify (INT16_C (17) == 17);
-verify_same_types (INT16_C (17), (int_least16_t)0 + 0);
-verify (UINT16_C (17) == 17);
-verify_same_types (UINT16_C (17), (uint_least16_t)0 + 0);
-
-verify (INT32_C (17) == 17);
-verify_same_types (INT32_C (17), (int_least32_t)0 + 0);
-verify (UINT32_C (17) == 17);
-verify_same_types (UINT32_C (17), (uint_least32_t)0 + 0);
-
-#ifdef INT64_C
-verify (INT64_C (17) == 17);
-verify_same_types (INT64_C (17), (int_least64_t)0 + 0);
-#endif
-#ifdef UINT64_C
-verify (UINT64_C (17) == 17);
-verify_same_types (UINT64_C (17), (uint_least64_t)0 + 0);
-#endif
-
-verify (INTMAX_C (17) == 17);
-verify_same_types (INTMAX_C (17), (intmax_t)0 + 0);
-verify (UINTMAX_C (17) == 17);
-verify_same_types (UINTMAX_C (17), (uintmax_t)0 + 0);
-
-
-int
-main ()
-{
- return 0;
-}
+++ /dev/null
-/* Test of <stdio.h> substitute.
- Copyright (C) 2007 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Bruno Haible <bruno@clisp.org>, 2007. */
-
-#include <config.h>
-
-#include <stdio.h>
-
-/* Check that the various SEEK_* macros are defined. */
-int sk[] = { SEEK_CUR, SEEK_END, SEEK_SET };
-
-int
-main ()
-{
- return 0;
-}
+++ /dev/null
-/* Test of <stdlib.h> substitute.
- Copyright (C) 2007 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Bruno Haible <bruno@clisp.org>, 2007. */
-
-#include <config.h>
-
-#include <stdlib.h>
-
-int exitcode;
-
-int
-main ()
-{
- /* Check that some macros are defined and different integer constants. */
- switch (exitcode)
- {
- case EXIT_SUCCESS:
- case EXIT_FAILURE:
- break;
- }
-
- return 0;
-}
+++ /dev/null
-/* Test of strerror() function.
- Copyright (C) 2007-2008 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-/* Written by Eric Blake <ebb9@byu.net>, 2007. */
-
-#include <config.h>
-
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#define ASSERT(expr) \
- do \
- { \
- if (!(expr)) \
- { \
- fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
- fflush (stderr); \
- abort (); \
- } \
- } \
- while (0)
-
-int
-main (int argc, char **argv)
-{
- char *str;
-
- str = strerror (EACCES);
- ASSERT (str);
- ASSERT (*str);
-
- str = strerror (ETIMEDOUT);
- ASSERT (str);
- ASSERT (*str);
-
- str = strerror (EOVERFLOW);
- ASSERT (str);
- ASSERT (*str);
-
- str = strerror (0);
- ASSERT (str);
- ASSERT (*str);
-
- str = strerror (-3);
- ASSERT (str);
- ASSERT (*str);
-
- return 0;
-}
+++ /dev/null
-/* Test of <string.h> substitute.
- Copyright (C) 2007 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Bruno Haible <bruno@clisp.org>, 2007. */
-
-#include <config.h>
-
-#include <string.h>
-
-int
-main ()
-{
- return 0;
-}
+++ /dev/null
-/* Test of <sys/select.h> substitute.
- Copyright (C) 2007-2008 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Bruno Haible <bruno@clisp.org>, 2007. */
-
-#include <config.h>
-
-#include <sys/select.h>
-
-/* Check that the 'struct timeval' type is defined. */
-struct timeval t1;
-
-int
-main ()
-{
- return 0;
-}
+++ /dev/null
-/* Test of <sys/socket.h> substitute.
- Copyright (C) 2007 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Bruno Haible <bruno@clisp.org>, 2007. */
-
-#include <config.h>
-
-#include <sys/socket.h>
-
-#include <errno.h>
-
-#if HAVE_SHUTDOWN
-/* Check some integer constant expressions. */
-int a[] = { SHUT_RD, SHUT_WR, SHUT_RDWR };
-#endif
-
-int
-main ()
-{
- /* Check some errno values. */
- switch (0)
- {
- case ENOTSOCK:
- case EADDRINUSE:
- case ENETRESET:
- case ECONNABORTED:
- case ECONNRESET:
- case ENOTCONN:
- case ESHUTDOWN:
- break;
- }
-
- return 0;
-}
+++ /dev/null
-/* Test of <sys/stat.h> substitute.
- Copyright (C) 2007-2008 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Bruno Haible <bruno@clisp.org>, 2007. */
-
-#include <config.h>
-
-#include <sys/stat.h>
-
-#include "verify.h"
-
-/* Check the existence of some macros. */
-int a[] =
- {
- S_IFMT,
- S_IFBLK, S_IFCHR, S_IFDIR, S_IFIFO, S_IFREG,
-#ifdef S_IFLNK /* missing on mingw and djgpp */
- S_IFLNK,
-#endif
-#ifdef S_IFSOCK /* missing on mingw and djgpp */
- S_IFSOCK,
-#endif
- S_IRWXU, S_IRUSR, S_IWUSR, S_IXUSR,
- S_IRWXG, S_IRGRP, S_IWGRP, S_IXGRP,
- S_IRWXO, S_IROTH, S_IWOTH, S_IXOTH,
- S_ISUID, S_ISGID, S_ISVTX,
- S_ISBLK (S_IFREG),
- S_ISCHR (S_IFREG),
- S_ISDIR (S_IFREG),
- S_ISFIFO (S_IFREG),
- S_ISREG (S_IFREG),
- S_ISLNK (S_IFREG),
- S_ISSOCK (S_IFREG),
- S_ISDOOR (S_IFREG),
- S_ISMPB (S_IFREG),
- S_ISNAM (S_IFREG),
- S_ISNWK (S_IFREG),
- S_ISPORT (S_IFREG),
- S_ISCTG (S_IFREG),
- S_ISOFD (S_IFREG),
- S_ISOFL (S_IFREG),
- S_ISWHT (S_IFREG)
- };
-
-/* Sanity checks. */
-
-verify (S_IRWXU == (S_IRUSR | S_IWUSR | S_IXUSR));
-verify (S_IRWXG == (S_IRGRP | S_IWGRP | S_IXGRP));
-verify (S_IRWXO == (S_IROTH | S_IWOTH | S_IXOTH));
-
-verify (S_ISBLK (S_IFBLK));
-verify (!S_ISBLK (S_IFCHR));
-verify (!S_ISBLK (S_IFDIR));
-verify (!S_ISBLK (S_IFIFO));
-verify (!S_ISBLK (S_IFREG));
-#ifdef S_IFLNK
-verify (!S_ISBLK (S_IFLNK));
-#endif
-#ifdef S_IFSOCK
-verify (!S_ISBLK (S_IFSOCK));
-#endif
-
-verify (!S_ISCHR (S_IFBLK));
-verify (S_ISCHR (S_IFCHR));
-verify (!S_ISCHR (S_IFDIR));
-verify (!S_ISCHR (S_IFIFO));
-verify (!S_ISCHR (S_IFREG));
-#ifdef S_IFLNK
-verify (!S_ISCHR (S_IFLNK));
-#endif
-#ifdef S_IFSOCK
-verify (!S_ISCHR (S_IFSOCK));
-#endif
-
-verify (!S_ISDIR (S_IFBLK));
-verify (!S_ISDIR (S_IFCHR));
-verify (S_ISDIR (S_IFDIR));
-verify (!S_ISDIR (S_IFIFO));
-verify (!S_ISDIR (S_IFREG));
-#ifdef S_IFLNK
-verify (!S_ISDIR (S_IFLNK));
-#endif
-#ifdef S_IFSOCK
-verify (!S_ISDIR (S_IFSOCK));
-#endif
-
-verify (!S_ISFIFO (S_IFBLK));
-verify (!S_ISFIFO (S_IFCHR));
-verify (!S_ISFIFO (S_IFDIR));
-verify (S_ISFIFO (S_IFIFO));
-verify (!S_ISFIFO (S_IFREG));
-#ifdef S_IFLNK
-verify (!S_ISFIFO (S_IFLNK));
-#endif
-#ifdef S_IFSOCK
-verify (!S_ISFIFO (S_IFSOCK));
-#endif
-
-verify (!S_ISREG (S_IFBLK));
-verify (!S_ISREG (S_IFCHR));
-verify (!S_ISREG (S_IFDIR));
-verify (!S_ISREG (S_IFIFO));
-verify (S_ISREG (S_IFREG));
-#ifdef S_IFLNK
-verify (!S_ISREG (S_IFLNK));
-#endif
-#ifdef S_IFSOCK
-verify (!S_ISREG (S_IFSOCK));
-#endif
-
-verify (!S_ISLNK (S_IFBLK));
-verify (!S_ISLNK (S_IFCHR));
-verify (!S_ISLNK (S_IFDIR));
-verify (!S_ISLNK (S_IFIFO));
-verify (!S_ISLNK (S_IFREG));
-#ifdef S_IFLNK
-verify (S_ISLNK (S_IFLNK));
-#endif
-#ifdef S_IFSOCK
-verify (!S_ISLNK (S_IFSOCK));
-#endif
-
-verify (!S_ISSOCK (S_IFBLK));
-verify (!S_ISSOCK (S_IFCHR));
-verify (!S_ISSOCK (S_IFDIR));
-verify (!S_ISSOCK (S_IFIFO));
-verify (!S_ISSOCK (S_IFREG));
-#ifdef S_IFLNK
-verify (!S_ISSOCK (S_IFLNK));
-#endif
-#ifdef S_IFSOCK
-verify (S_ISSOCK (S_IFSOCK));
-#endif
-
-verify (!S_ISDOOR (S_IFBLK));
-verify (!S_ISDOOR (S_IFCHR));
-verify (!S_ISDOOR (S_IFDIR));
-verify (!S_ISDOOR (S_IFIFO));
-verify (!S_ISDOOR (S_IFREG));
-#ifdef S_IFLNK
-verify (!S_ISDOOR (S_IFLNK));
-#endif
-#ifdef S_IFSOCK
-verify (!S_ISDOOR (S_IFSOCK));
-#endif
-
-verify (!S_ISMPB (S_IFBLK));
-verify (!S_ISMPB (S_IFCHR));
-verify (!S_ISMPB (S_IFDIR));
-verify (!S_ISMPB (S_IFIFO));
-verify (!S_ISMPB (S_IFREG));
-#ifdef S_IFLNK
-verify (!S_ISMPB (S_IFLNK));
-#endif
-#ifdef S_IFSOCK
-verify (!S_ISMPB (S_IFSOCK));
-#endif
-
-verify (!S_ISNAM (S_IFBLK));
-verify (!S_ISNAM (S_IFCHR));
-verify (!S_ISNAM (S_IFDIR));
-verify (!S_ISNAM (S_IFIFO));
-verify (!S_ISNAM (S_IFREG));
-#ifdef S_IFLNK
-verify (!S_ISNAM (S_IFLNK));
-#endif
-#ifdef S_IFSOCK
-verify (!S_ISNAM (S_IFSOCK));
-#endif
-
-verify (!S_ISNWK (S_IFBLK));
-verify (!S_ISNWK (S_IFCHR));
-verify (!S_ISNWK (S_IFDIR));
-verify (!S_ISNWK (S_IFIFO));
-verify (!S_ISNWK (S_IFREG));
-#ifdef S_IFLNK
-verify (!S_ISNWK (S_IFLNK));
-#endif
-#ifdef S_IFSOCK
-verify (!S_ISNWK (S_IFSOCK));
-#endif
-
-verify (!S_ISPORT (S_IFBLK));
-verify (!S_ISPORT (S_IFCHR));
-verify (!S_ISPORT (S_IFDIR));
-verify (!S_ISPORT (S_IFIFO));
-verify (!S_ISPORT (S_IFREG));
-#ifdef S_IFLNK
-verify (!S_ISPORT (S_IFLNK));
-#endif
-#ifdef S_IFSOCK
-verify (!S_ISPORT (S_IFSOCK));
-#endif
-
-verify (!S_ISCTG (S_IFBLK));
-verify (!S_ISCTG (S_IFCHR));
-verify (!S_ISCTG (S_IFDIR));
-verify (!S_ISCTG (S_IFIFO));
-verify (!S_ISCTG (S_IFREG));
-#ifdef S_IFLNK
-verify (!S_ISCTG (S_IFLNK));
-#endif
-#ifdef S_IFSOCK
-verify (!S_ISCTG (S_IFSOCK));
-#endif
-
-verify (!S_ISOFD (S_IFBLK));
-verify (!S_ISOFD (S_IFCHR));
-verify (!S_ISOFD (S_IFDIR));
-verify (!S_ISOFD (S_IFIFO));
-verify (!S_ISOFD (S_IFREG));
-#ifdef S_IFLNK
-verify (!S_ISOFD (S_IFLNK));
-#endif
-#ifdef S_IFSOCK
-verify (!S_ISOFD (S_IFSOCK));
-#endif
-
-verify (!S_ISOFL (S_IFBLK));
-verify (!S_ISOFL (S_IFCHR));
-verify (!S_ISOFL (S_IFDIR));
-verify (!S_ISOFL (S_IFIFO));
-verify (!S_ISOFL (S_IFREG));
-#ifdef S_IFLNK
-verify (!S_ISOFL (S_IFLNK));
-#endif
-#ifdef S_IFSOCK
-verify (!S_ISOFL (S_IFSOCK));
-#endif
-
-verify (!S_ISWHT (S_IFBLK));
-verify (!S_ISWHT (S_IFCHR));
-verify (!S_ISWHT (S_IFDIR));
-verify (!S_ISWHT (S_IFIFO));
-verify (!S_ISWHT (S_IFREG));
-#ifdef S_IFLNK
-verify (!S_ISWHT (S_IFLNK));
-#endif
-#ifdef S_IFSOCK
-verify (!S_ISWHT (S_IFSOCK));
-#endif
-
-/* Check the existence of some types. */
-nlink_t t1;
-
-int
-main ()
-{
- return 0;
-}
+++ /dev/null
-/* Test of <sys/time.h> substitute.
- Copyright (C) 2007 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Bruno Haible <bruno@clisp.org>, 2007. */
-
-#include <config.h>
-
-#include <sys/time.h>
-
-struct timeval a;
-
-int
-main ()
-{
- return 0;
-}
+++ /dev/null
-/* Test of <time.h> substitute.
- Copyright (C) 2007 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Bruno Haible <bruno@clisp.org>, 2007. */
-
-#include <config.h>
-
-#include <time.h>
-
-struct timespec a;
-
-int
-main ()
-{
- return 0;
-}
+++ /dev/null
-/* Test of <unistd.h> substitute.
- Copyright (C) 2007, 2009 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Bruno Haible <bruno@clisp.org>, 2007. */
-
-#include <config.h>
-
-#include <unistd.h>
-
-/* Check that the various SEEK_* macros are defined. */
-int sk[] = { SEEK_CUR, SEEK_END, SEEK_SET };
-
-/* Check that the various *_FILENO macros are defined. */
-#if ! (defined STDIN_FILENO \
- && (STDIN_FILENO + STDOUT_FILENO + STDERR_FILENO == 3))
-missing or broken *_FILENO macros
-#endif
-
-/* Check that the types are all defined. */
-size_t t1;
-ssize_t t2;
-#ifdef TODO /* Not implemented in gnulib yet */
-uid_t t3;
-gid_t t4;
-#endif
-off_t t5;
-pid_t t6;
-#ifdef TODO
-useconds_t t7;
-intptr_t t8;
-#endif
-
-int
-main ()
-{
- return 0;
-}
+++ /dev/null
-/* Test of vasnprintf() and asnprintf() functions.
- Copyright (C) 2007-2008 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Bruno Haible <bruno@clisp.org>, 2007. */
-
-#include <config.h>
-
-#include "vasnprintf.h"
-
-#include <stdarg.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#define ASSERT(expr) \
- do \
- { \
- if (!(expr)) \
- { \
- fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
- fflush (stderr); \
- abort (); \
- } \
- } \
- while (0)
-
-static char *
-my_asnprintf (char *resultbuf, size_t *lengthp, const char *format, ...)
-{
- va_list args;
- char *ret;
-
- va_start (args, format);
- ret = vasnprintf (resultbuf, lengthp, format, args);
- va_end (args);
- return ret;
-}
-
-static void
-test_vasnprintf ()
-{
- char buf[8];
- int size;
-
- for (size = 0; size <= 8; size++)
- {
- size_t length = size;
- char *result = my_asnprintf (NULL, &length, "%d", 12345);
- ASSERT (result != NULL);
- ASSERT (strcmp (result, "12345") == 0);
- ASSERT (length == 5);
- free (result);
- }
-
- for (size = 0; size <= 8; size++)
- {
- size_t length;
- char *result;
-
- memcpy (buf, "DEADBEEF", 8);
- length = size;
- result = my_asnprintf (buf, &length, "%d", 12345);
- ASSERT (result != NULL);
- ASSERT (strcmp (result, "12345") == 0);
- ASSERT (length == 5);
- if (size < 6)
- ASSERT (result != buf);
- ASSERT (memcmp (buf + size, "DEADBEEF" + size, 8 - size) == 0);
- if (result != buf)
- free (result);
- }
-}
-
-static void
-test_asnprintf ()
-{
- char buf[8];
- int size;
-
- for (size = 0; size <= 8; size++)
- {
- size_t length = size;
- char *result = asnprintf (NULL, &length, "%d", 12345);
- ASSERT (result != NULL);
- ASSERT (strcmp (result, "12345") == 0);
- ASSERT (length == 5);
- free (result);
- }
-
- for (size = 0; size <= 8; size++)
- {
- size_t length;
- char *result;
-
- memcpy (buf, "DEADBEEF", 8);
- length = size;
- result = asnprintf (buf, &length, "%d", 12345);
- ASSERT (result != NULL);
- ASSERT (strcmp (result, "12345") == 0);
- ASSERT (length == 5);
- if (size < 6)
- ASSERT (result != buf);
- ASSERT (memcmp (buf + size, "DEADBEEF" + size, 8 - size) == 0);
- if (result != buf)
- free (result);
- }
-}
-
-int
-main (int argc, char *argv[])
-{
- test_vasnprintf ();
- test_asnprintf ();
- return 0;
-}
+++ /dev/null
-/* Test of vasprintf() and asprintf() functions.
- Copyright (C) 2007-2008 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Bruno Haible <bruno@clisp.org>, 2007. */
-
-#include <config.h>
-
-#include <stdio.h>
-
-#include <stdarg.h>
-#include <stdlib.h>
-#include <string.h>
-
-#define ASSERT(expr) \
- do \
- { \
- if (!(expr)) \
- { \
- fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
- fflush (stderr); \
- abort (); \
- } \
- } \
- while (0)
-
-static int
-my_asprintf (char **result, const char *format, ...)
-{
- va_list args;
- int ret;
-
- va_start (args, format);
- ret = vasprintf (result, format, args);
- va_end (args);
- return ret;
-}
-
-static void
-test_vasprintf ()
-{
- int repeat;
-
- for (repeat = 0; repeat <= 8; repeat++)
- {
- char *result;
- int retval = my_asprintf (&result, "%d", 12345);
- ASSERT (retval == 5);
- ASSERT (result != NULL);
- ASSERT (strcmp (result, "12345") == 0);
- free (result);
- }
-}
-
-static void
-test_asprintf ()
-{
- int repeat;
-
- for (repeat = 0; repeat <= 8; repeat++)
- {
- char *result;
- int retval = asprintf (&result, "%d", 12345);
- ASSERT (retval == 5);
- ASSERT (result != NULL);
- ASSERT (strcmp (result, "12345") == 0);
- free (result);
- }
-}
-
-int
-main (int argc, char *argv[])
-{
- test_vasprintf ();
- test_asprintf ();
- return 0;
-}
+++ /dev/null
-#!/bin/sh
-# Unit tests for vc-list-files
-# Copyright (C) 2008 Free Software Foundation, Inc.
-# This file is part of the GNUlib Library.
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-tmpdir=vc-cvs-$$
-trap 'st=$?; cd '"`pwd`"' && rm -rf $tmpdir; exit $st' 0
-trap '(exit $?); exit $?' 1 2 13 15
-
-if ( diff --version < /dev/null 2>&1 | grep GNU ) 2>&1 > /dev/null; then
- compare() { diff -u "$@"; }
-elif ( cmp --version < /dev/null 2>&1 | grep GNU ) 2>&1 > /dev/null; then
- compare() { cmp -s "$@"; }
-else
- compare() { cmp "$@"; }
-fi
-
-repo=`pwd`/$tmpdir/repo
-
-fail=0
-for i in with-cvsu without; do
- # On the first iteration, test using cvsu, if it's in your path.
- # On the second iteration, ensure that cvsu fails, so we'll
- # exercise the awk-using code.
- if test $i = without; then
- printf '%s\n' '#!/bin/sh' 'exit 1' > cvsu
- chmod a+x cvsu
- PATH=`pwd`:$PATH
- export PATH
- fi
- ok=0
- mkdir $tmpdir && cd $tmpdir &&
- # without cvs, skip the test
- # The double use of 'exit' is needed for the reference to $? inside the trap.
- { ( cvs -Q -d "$repo" init ) > /dev/null 2>&1 \
- || { echo "Skipping test: cvs not found in PATH"; (exit 77); exit 77; }; } &&
- mkdir w && cd w &&
- mkdir d &&
- touch d/a b c &&
- cvs -Q -d "$repo" import -m imp m M M0 &&
- cvs -Q -d "$repo" co m && cd m &&
- printf '%s\n' b c d/a > expected &&
- vc-list-files | sort > actual &&
- compare expected actual &&
- ok=1
- test $ok = 0 && fail=1
-done
-
-(exit $fail); exit $fail
+++ /dev/null
-#!/bin/sh
-# Unit tests for vc-list-files
-# Copyright (C) 2008 Free Software Foundation, Inc.
-# This file is part of the GNUlib Library.
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-if ( diff --version < /dev/null 2>&1 | grep GNU ) 2>&1 > /dev/null; then
- compare() { diff -u "$@"; }
-elif ( cmp --version < /dev/null 2>&1 | grep GNU ) 2>&1 > /dev/null; then
- compare() { cmp -s "$@"; }
-else
- compare() { cmp "$@"; }
-fi
-
-tmpdir=vc-git-$$
-trap 'st=$?; cd '"`pwd`"' && rm -rf $tmpdir; exit $st' 0
-trap '(exit $?); exit $?' 1 2 13 15
-
-fail=1
-mkdir $tmpdir && cd $tmpdir &&
- # without git, skip the test
- # The double use of 'exit' is needed for the reference to $? inside the trap.
- { ( git init -q ) > /dev/null 2>&1 \
- || { echo "Skipping test: git not found in PATH"; (exit 77); exit 77; }; } &&
- mkdir d &&
- touch d/a b c &&
- git add . > /dev/null &&
- git commit -q -a -m log &&
- printf '%s\n' b c d/a > expected &&
- vc-list-files > actual &&
- compare expected actual &&
- fail=0
-
-(exit $fail); exit $fail
+++ /dev/null
-/* Test of <wchar.h> substitute.
- Copyright (C) 2007-2008 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Bruno Haible <bruno@clisp.org>, 2007. */
-
-#include <config.h>
-
-#include <wchar.h>
-
-/* Check that the types wchar_t and wint_t are defined. */
-wchar_t a = 'c';
-wint_t b = 'x';
-
-int
-main ()
-{
- return 0;
-}
+++ /dev/null
-/* w32sock.h --- internal auxilliary functions for Windows socket functions
-
- Copyright (C) 2008 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-/* Written by Paolo Bonzini */
-
-#include <errno.h>
-
-/* Get O_RDWR and O_BINARY. */
-#include <fcntl.h>
-
-/* Get _get_osfhandle() and _open_osfhandle(). */
-#include <io.h>
-
-#define FD_TO_SOCKET(fd) ((SOCKET) _get_osfhandle ((fd)))
-#define SOCKET_TO_FD(fh) (_open_osfhandle ((long) (fh), O_RDWR | O_BINARY))
-
-static inline void
-set_winsock_errno (void)
-{
- int err = WSAGetLastError ();
- WSASetLastError (0);
-
- /* Map some WSAE* errors to the runtime library's error codes. */
- switch (err)
- {
- case WSA_INVALID_HANDLE:
- errno = EBADF;
- break;
- case WSA_NOT_ENOUGH_MEMORY:
- errno = ENOMEM;
- break;
- case WSA_INVALID_PARAMETER:
- errno = EINVAL;
- break;
- case WSAEWOULDBLOCK:
- errno = EWOULDBLOCK;
- break;
- case WSAENAMETOOLONG:
- errno = ENAMETOOLONG;
- break;
- case WSAENOTEMPTY:
- errno = ENOTEMPTY;
- break;
- default:
- errno = (err > 10000 && err < 10025) ? err - 10000 : err;
- break;
- }
-}
-gnulib/lib/gai_strerror.c
qemud/qemud.c
qemud/remote.c
src/bridge.c
projects / thirdparty / libvirt.git / commitdiff
