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authorPaul Eggert <eggert@cs.ucla.edu>2005-09-22 06:05:39 +0000
committerPaul Eggert <eggert@cs.ucla.edu>2005-09-22 06:05:39 +0000
commit2d0c5eefd05ebe38eaf003940b4fd0feaa3e7b2f (patch)
tree844383b486a93f7f0ca0082e33a2ee4b04c7344a
parent5a43b499b16b9eee62185953677ef2b0b32395e2 (diff)
downloadcoreutils-2d0c5eefd05ebe38eaf003940b4fd0feaa3e7b2f.tar.xz
Sync from gnulib.
-rw-r--r--build-aux/config.guess3
-rwxr-xr-xbuild-aux/install-sh206
-rw-r--r--lib/__fpending.c2
-rw-r--r--lib/__fpending.h4
-rw-r--r--lib/acl.c2
-rw-r--r--lib/argmatch.c2
-rw-r--r--lib/atexit.c4
-rw-r--r--lib/backupfile.c2
-rw-r--r--lib/basename.c2
-rw-r--r--lib/calloc.c2
-rw-r--r--lib/canonicalize.c13
-rw-r--r--lib/chdir-long.c4
-rw-r--r--lib/chown.c4
-rw-r--r--lib/cloexec.c5
-rw-r--r--lib/closeout.c2
-rw-r--r--lib/creat-safer.c2
-rw-r--r--lib/cycle-check.c2
-rw-r--r--lib/dirfd.c2
-rw-r--r--lib/dirfd.h4
-rw-r--r--lib/dirname.c2
-rw-r--r--lib/dup-safer.c2
-rw-r--r--lib/dup2.c6
-rw-r--r--lib/euidaccess.c2
-rw-r--r--lib/exclude.c3
-rw-r--r--lib/exitfail.c2
-rw-r--r--lib/fchown-stub.c4
-rw-r--r--lib/fd-safer.c2
-rw-r--r--lib/file-type.c2
-rw-r--r--lib/fileblocks.c5
-rw-r--r--lib/filemode.c2
-rw-r--r--lib/filenamecat.c2
-rw-r--r--lib/fnmatch.c2
-rw-r--r--lib/fopen-safer.c2
-rw-r--r--lib/free.c2
-rw-r--r--lib/fsusage.c2
-rw-r--r--lib/ftruncate.c2
-rw-r--r--lib/full-write.c2
-rw-r--r--lib/getcwd.c2
-rw-r--r--lib/getcwd.h4
-rw-r--r--lib/getdate.h4
-rw-r--r--lib/getgroups.c4
-rw-r--r--lib/getndelim2.c2
-rw-r--r--lib/getopt1.c2
-rw-r--r--lib/getopt_.h2
-rw-r--r--lib/gettimeofday.c4
-rw-r--r--lib/getugroups.c2
-rw-r--r--lib/group-member.c4
-rw-r--r--lib/hard-locale.c2
-rw-r--r--lib/hash-pjw.c2
-rw-r--r--lib/hash.c2
-rw-r--r--lib/human.c2
-rw-r--r--lib/human.h4
-rw-r--r--lib/idcache.c2
-rw-r--r--lib/inttostr.c3
-rw-r--r--lib/inttostr.h8
-rw-r--r--lib/lchown.c4
-rw-r--r--lib/long-options.c2
-rw-r--r--lib/lstat.c4
-rw-r--r--lib/malloc.c2
-rw-r--r--lib/memcasecmp.c2
-rw-r--r--lib/memchr.c5
-rw-r--r--lib/memcmp.c2
-rw-r--r--lib/memcoll.c2
-rw-r--r--lib/memcpy.c2
-rw-r--r--lib/memmove.c2
-rw-r--r--lib/mkdir.c4
-rw-r--r--lib/mkstemp.c4
-rw-r--r--lib/mktime.c3
-rw-r--r--lib/modechange.c2
-rw-r--r--lib/mountlist.c2
-rw-r--r--lib/nanosleep.c4
-rw-r--r--lib/open-safer.c2
-rw-r--r--lib/openat.c4
-rw-r--r--lib/physmem.c4
-rw-r--r--lib/pipe-safer.c2
-rw-r--r--lib/posixtm.c7
-rw-r--r--lib/posixver.c4
-rw-r--r--lib/putenv.c2
-rw-r--r--lib/quote.c2
-rw-r--r--lib/quotearg.c11
-rw-r--r--lib/raise.c6
-rw-r--r--lib/readlink.c2
-rw-r--r--lib/readtokens0.c4
-rw-r--r--lib/readutmp.c4
-rw-r--r--lib/realloc.c2
-rw-r--r--lib/regex.c2
-rw-r--r--lib/regex_internal.h18
-rw-r--r--lib/rename.c2
-rw-r--r--lib/rmdir.c2
-rw-r--r--lib/rpmatch.c2
-rw-r--r--lib/safe-read.c4
-rw-r--r--lib/same.c2
-rw-r--r--lib/save-cwd.c4
-rw-r--r--lib/savedir.c2
-rw-r--r--lib/settime.c2
-rw-r--r--lib/sig2str.c2
-rw-r--r--lib/strcspn.c2
-rw-r--r--lib/stripslash.c2
-rw-r--r--lib/strndup.c12
-rw-r--r--lib/strnlen.c2
-rw-r--r--lib/strtod.c2
-rw-r--r--lib/strtoimax.c2
-rw-r--r--lib/strtol.c2
-rw-r--r--lib/strverscmp.c2
-rw-r--r--lib/tempname.c2
-rw-r--r--lib/time_r.c2
-rw-r--r--lib/time_r.h13
-rw-r--r--lib/timespec.h2
-rw-r--r--lib/unicodeio.h15
-rw-r--r--lib/unistd--.h3
-rw-r--r--lib/unlinkdir.c4
-rw-r--r--lib/userspec.c2
-rw-r--r--lib/utimecmp.c2
-rw-r--r--lib/version-etc-fsf.c2
-rw-r--r--lib/version-etc.c2
-rw-r--r--lib/xalloc-die.c2
-rw-r--r--lib/xgetcwd.c2
-rw-r--r--lib/xgethostname.c1
-rw-r--r--lib/xmalloc.c2
-rw-r--r--lib/xmemcoll.c2
-rw-r--r--lib/xnanosleep.c2
-rw-r--r--lib/xreadlink.c2
-rw-r--r--lib/xstrndup.c2
-rw-r--r--lib/xstrtoimax.c2
-rw-r--r--lib/xstrtol.c2
-rw-r--r--lib/xstrtoumax.c2
-rw-r--r--lib/yesno.c2
-rw-r--r--m4/backupfile.m43
-rw-r--r--m4/bison.m415
-rw-r--r--m4/calloc.m45
-rw-r--r--m4/canonicalize.m45
-rw-r--r--m4/chown.m43
-rw-r--r--m4/cloexec.m45
-rw-r--r--m4/dup2.m410
-rw-r--r--m4/fileblocks.m46
-rw-r--r--m4/free.m41
-rw-r--r--m4/ftruncate.m45
-rw-r--r--m4/fts.m42
-rw-r--r--m4/getcwd.m41
-rw-r--r--m4/getopt.m474
-rw-r--r--m4/getpagesize.m44
-rw-r--r--m4/getpass.m44
-rw-r--r--m4/getugroups.m43
-rw-r--r--m4/group-member.m43
-rw-r--r--m4/idcache.m45
-rw-r--r--m4/lib-link.m415
-rw-r--r--m4/lib-prefix.m440
-rw-r--r--m4/link-follow.m47
-rw-r--r--m4/mkdir-p.m43
-rw-r--r--m4/mkstemp.m44
-rw-r--r--m4/mktime.m411
-rw-r--r--m4/mountlist.m43
-rw-r--r--m4/nanosleep.m43
-rw-r--r--m4/onceonly_2_57.m44
-rw-r--r--m4/pathmax.m44
-rw-r--r--m4/physmem.m43
-rw-r--r--m4/posixver.m43
-rw-r--r--m4/putenv.m410
-rw-r--r--m4/safe-read.m43
-rw-r--r--m4/same.m43
-rw-r--r--m4/save-cwd.m43
-rw-r--r--m4/stdio-safer.m45
-rw-r--r--m4/strndup.m46
-rw-r--r--m4/strnlen.m410
-rw-r--r--m4/unistd-safer.m415
-rw-r--r--m4/unlinkdir.m44
-rw-r--r--m4/userspec.m44
-rw-r--r--m4/xreadlink.m43
-rw-r--r--m4/xstrtod.m42
169 files changed, 520 insertions, 412 deletions
diff --git a/build-aux/config.guess b/build-aux/config.guess
index ad5281e66..d0d57f694 100644
--- a/build-aux/config.guess
+++ b/build-aux/config.guess
@@ -3,7 +3,7 @@
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
# 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
-timestamp='2005-08-03'
+timestamp='2005-09-19'
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
@@ -1185,7 +1185,6 @@ EOF
*:Darwin:*:*)
UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
case $UNAME_PROCESSOR in
- *86) UNAME_PROCESSOR=i686 ;;
unknown) UNAME_PROCESSOR=powerpc ;;
esac
echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
diff --git a/build-aux/install-sh b/build-aux/install-sh
index f56e14764..5ac8da43d 100755
--- a/build-aux/install-sh
+++ b/build-aux/install-sh
@@ -1,7 +1,7 @@
#!/bin/sh
# install - install a program, script, or datafile
-scriptversion=2005-07-09.12
+scriptversion=2005-09-13.16
# This originates from X11R5 (mit/util/scripts/install.sh), which was
# later released in X11R6 (xc/config/util/install.sh) with the
@@ -58,7 +58,21 @@ stripprog="${STRIPPROG-strip}"
rmprog="${RMPROG-rm}"
mkdirprog="${MKDIRPROG-mkdir}"
-chmodcmd="$chmodprog 0755"
+posix_glob=
+posix_mkdir=
+
+# Symbolic mode for testing mkdir with directories.
+# It is the same as 755, but also tests that "u+" works.
+test_mode=u=rwx,g=rx,o=rx,u+wx
+
+# Desired mode of installed file.
+mode=0755
+
+# Desired mode of newly created intermediate directories.
+# It is empty if not known yet.
+intermediate_mode=
+
+chmodcmd=$chmodprog
chowncmd=
chgrpcmd=
stripcmd=
@@ -111,7 +125,7 @@ while test -n "$1"; do
--help) echo "$usage"; exit $?;;
- -m) chmodcmd="$chmodprog $2"
+ -m) mode=$2
shift
shift
continue;;
@@ -164,6 +178,8 @@ if test -z "$1"; then
exit 0
fi
+test -n "$dir_arg" || trap '(exit $?); exit' 1 2 13 15
+
for src
do
# Protect names starting with `-'.
@@ -173,15 +189,11 @@ do
if test -n "$dir_arg"; then
dst=$src
- src=
-
- if test -d "$dst"; then
- mkdircmd=:
- chmodcmd=
- else
- mkdircmd=$mkdirprog
- fi
+ dstdir=$dst
+ test -d "$dstdir"
+ dstdir_status=$?
else
+
# Waiting for this to be detected by the "$cpprog $src $dsttmp" command
# might cause directories to be created, which would be especially bad
# if $src (and thus $dsttmp) contains '*'.
@@ -208,53 +220,122 @@ do
echo "$0: $dstarg: Is a directory" >&2
exit 1
fi
- dst=$dst/`basename "$src"`
+ dstdir=$dst
+ dst=$dstdir/`basename "$src"`
+ dstdir_status=0
+ else
+ # Prefer dirname, but fall back on a substitute if dirname fails.
+ dstdir=`
+ (dirname "$dst") 2>/dev/null ||
+ expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$dst" : 'X\(//\)[^/]' \| \
+ X"$dst" : 'X\(//\)$' \| \
+ X"$dst" : 'X\(/\)' \| \
+ . : '\(.\)' 2>/dev/null ||
+ echo X"$dst" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+ /^X\(\/\/\)$/{ s//\1/; q; }
+ /^X\(\/\).*/{ s//\1/; q; }
+ s/.*/./; q'
+ `
+
+ test -d "$dstdir"
+ dstdir_status=$?
fi
fi
- # This sed command emulates the dirname command.
- dstdir=`echo "$dst" | sed -e 's,/*$,,;s,[^/]*$,,;s,/*$,,;s,^$,.,'`
+ obsolete_mkdir_used=false
+
+ if test $dstdir_status != 0; then
+ case $posix_mkdir in
+ '')
+ posix_mkdir=false
+ if $mkdirprog -m $test_mode -p -- / >/dev/null 2>&1; then
+ posix_mkdir=true
+ else
+ # Remove any dirs left behind by ancient mkdir implementations.
+ rmdir ./-m "$test_mode" ./-p ./-- 2>/dev/null
+ fi ;;
+ esac
- # Make sure that the destination directory exists.
+ if
+ $posix_mkdir && {
+
+ # With -d, create the new directory with the user-specified mode.
+ # Otherwise, create it using the same intermediate mode that
+ # mkdir -p would use when creating intermediate directories.
+ # POSIX says that this mode is "$(umask -S),u+wx", so use that
+ # if umask -S works.
+
+ if test -n "$dir_arg"; then
+ mkdir_mode=$mode
+ else
+ case $intermediate_mode in
+ '')
+ if umask_S=`(umask -S) 2>/dev/null`; then
+ intermediate_mode=$umask_S,u+wx
+ else
+ intermediate_mode=$test_mode
+ fi ;;
+ esac
+ mkdir_mode=$intermediate_mode
+ fi
+
+ $mkdirprog -m "$mkdir_mode" -p -- "$dstdir"
+ }
+ then :
+ else
- # Skip lots of stat calls in the usual case.
- if test ! -d "$dstdir"; then
- case $dstdir in
- /*) pathcomp=/ ;;
- -*) pathcomp=./ ;;
- *) pathcomp= ;;
- esac
- oIFS=$IFS
- IFS=/
- set fnord $dstdir
- shift
- IFS=$oIFS
-
- for d
- do
- test "x$d" = x && continue
-
- pathcomp=$pathcomp$d
- if test ! -d "$pathcomp"; then
- $mkdirprog "$pathcomp"
- # mkdir can fail with a `File exist' error in case several
- # install-sh are creating the directory concurrently. This
- # is OK.
- test -d "$pathcomp" || exit 1
- fi
- pathcomp=$pathcomp/
- done
+ # mkdir does not conform to POSIX, or it failed possibly due to
+ # a race condition. Create the directory the slow way, step by
+ # step, checking for races as we go.
+
+ case $dstdir in
+ /*) pathcomp=/ ;;
+ -*) pathcomp=./ ;;
+ *) pathcomp= ;;
+ esac
+
+ case $posix_glob in
+ '')
+ if (set -f) 2>/dev/null; then
+ posix_glob=true
+ else
+ posix_glob=false
+ fi ;;
+ esac
+
+ oIFS=$IFS
+ IFS=/
+ $posix_glob && set -f
+ set fnord $dstdir
+ shift
+ $posix_glob && set +f
+ IFS=$oIFS
+
+ for d
+ do
+ test "x$d" = x && continue
+
+ pathcomp=$pathcomp$d
+ if test ! -d "$pathcomp"; then
+ $mkdirprog "$pathcomp"
+ # Don't fail if two instances are running concurrently.
+ test -d "$pathcomp" || exit 1
+ fi
+ pathcomp=$pathcomp/
+ done
+ obsolete_mkdir_used=true
+ fi
fi
if test -n "$dir_arg"; then
- $doit $mkdircmd "$dst" \
- && { test -z "$chowncmd" || $doit $chowncmd "$dst"; } \
- && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } \
- && { test -z "$stripcmd" || $doit $stripcmd "$dst"; } \
- && { test -z "$chmodcmd" || $doit $chmodcmd "$dst"; }
-
+ { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
+ { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
+ { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
+ test -z "$chmodcmd" || $doit $chmodcmd "$mode" "$dst"; } || exit 1
else
- dstfile=`basename "$dst"`
# Make a couple of temp file names in the proper directory.
dsttmp=$dstdir/_inst.$$_
@@ -262,7 +343,6 @@ do
# Trap to clean up those temp files at exit.
trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
- trap '(exit $?); exit' 1 2 13 15
# Copy the file name to the temp name.
$doit $cpprog "$src" "$dsttmp" &&
@@ -276,10 +356,10 @@ do
{ test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \
&& { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \
&& { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \
- && { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } &&
+ && { test -z "$chmodcmd" || $doit $chmodcmd "$mode" "$dsttmp"; } &&
# Now rename the file to the real destination.
- { $doit $mvcmd -f "$dsttmp" "$dstdir/$dstfile" 2>/dev/null \
+ { $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null \
|| {
# The rename failed, perhaps because mv can't rename something else
# to itself, or perhaps because mv is so ancient that it does not
@@ -291,11 +371,12 @@ do
# reasons. In this case, the final cleanup might fail but the new
# file should still install successfully.
{
- if test -f "$dstdir/$dstfile"; then
- $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \
- || $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \
+ if test -f "$dst"; then
+ $doit $rmcmd -f "$dst" 2>/dev/null \
+ || { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null \
+ && { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }; }\
|| {
- echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
+ echo "$0: cannot unlink or rename $dst" >&2
(exit 1); exit 1
}
else
@@ -304,16 +385,13 @@ do
} &&
# Now rename the file to the real destination.
- $doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
+ $doit $mvcmd "$dsttmp" "$dst"
}
- }
- fi || { (exit 1); exit 1; }
-done
+ } || exit 1
-# The final little trick to "correctly" pass the exit status to the exit trap.
-{
- (exit 0); exit 0
-}
+ trap - 0
+ fi
+done
# Local variables:
# eval: (add-hook 'write-file-hooks 'time-stamp)
diff --git a/lib/__fpending.c b/lib/__fpending.c
index 0769f2314..63fb7d7cc 100644
--- a/lib/__fpending.c
+++ b/lib/__fpending.c
@@ -17,7 +17,7 @@
/* Written by Jim Meyering. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/__fpending.h b/lib/__fpending.h
index 5a5158216..36a842ed5 100644
--- a/lib/__fpending.h
+++ b/lib/__fpending.h
@@ -1,7 +1,3 @@
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
#include <stddef.h>
#include <stdio.h>
diff --git a/lib/acl.c b/lib/acl.c
index 47b73bd23..293582514 100644
--- a/lib/acl.c
+++ b/lib/acl.c
@@ -18,7 +18,7 @@
Written by Paul Eggert. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/argmatch.c b/lib/argmatch.c
index db883ac41..36d5845ac 100644
--- a/lib/argmatch.c
+++ b/lib/argmatch.c
@@ -20,7 +20,7 @@
/* Written by David MacKenzie <djm@ai.mit.edu>
Modified by Akim Demaille <demaille@inf.enst.fr> */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/atexit.c b/lib/atexit.c
index a401b2ff8..f4873c9ee 100644
--- a/lib/atexit.c
+++ b/lib/atexit.c
@@ -1,7 +1,9 @@
/* Wrapper to implement ANSI C's atexit using SunOS's on_exit. */
/* This function is in the public domain. --Mike Stump. */
-#include "config.h"
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
int
atexit (void (*f) (void))
diff --git a/lib/backupfile.c b/lib/backupfile.c
index 35dde4647..32ffaeaa7 100644
--- a/lib/backupfile.c
+++ b/lib/backupfile.c
@@ -21,7 +21,7 @@
/* Written by Paul Eggert and David MacKenzie.
Some algorithms adapted from GNU Emacs. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/basename.c b/lib/basename.c
index 00adc0015..5cc97cd4a 100644
--- a/lib/basename.c
+++ b/lib/basename.c
@@ -17,7 +17,7 @@
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/calloc.c b/lib/calloc.c
index 9edbf4552..317b4fff4 100644
--- a/lib/calloc.c
+++ b/lib/calloc.c
@@ -18,7 +18,7 @@
/* written by Jim Meyering */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#undef calloc
diff --git a/lib/canonicalize.c b/lib/canonicalize.c
index b4d4c445b..84368a493 100644
--- a/lib/canonicalize.c
+++ b/lib/canonicalize.c
@@ -22,17 +22,8 @@
#include "canonicalize.h"
-#ifdef STDC_HEADERS
-# include <stdlib.h>
-#else
-void free ();
-#endif
-
-#if defined STDC_HEADERS || defined HAVE_STRING_H
-# include <string.h>
-#else
-# include <strings.h>
-#endif
+#include <stdlib.h>
+#include <string.h>
#if HAVE_SYS_PARAM_H
# include <sys/param.h>
diff --git a/lib/chdir-long.c b/lib/chdir-long.c
index 2cc70fa53..a72781725 100644
--- a/lib/chdir-long.c
+++ b/lib/chdir-long.c
@@ -17,7 +17,9 @@
/* written by Jim Meyering */
-#include <config.h>
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
#include "chdir-long.h"
diff --git a/lib/chown.c b/lib/chown.c
index d6c64a48b..729dd3b0b 100644
--- a/lib/chown.c
+++ b/lib/chown.c
@@ -18,7 +18,9 @@
/* written by Jim Meyering */
-#include <config.h>
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
/* Disable the definition of chown to rpl_chown (from config.h) in this
file. Otherwise, we'd get conflicting prototypes for rpl_chown on
diff --git a/lib/cloexec.c b/lib/cloexec.c
index cfffa53b8..cf2308ca1 100644
--- a/lib/cloexec.c
+++ b/lib/cloexec.c
@@ -1,5 +1,5 @@
/* closexec.c - set or clear the close-on-exec descriptor flag
- Copyright (C) 1991, 2004 Free Software Foundation, Inc.
+ Copyright (C) 1991, 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 General Public License as published by
@@ -17,14 +17,13 @@
The code is taken from glibc/manual/llio.texi */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include "cloexec.h"
#include <unistd.h>
-
#include <fcntl.h>
#ifndef FD_CLOEXEC
diff --git a/lib/closeout.c b/lib/closeout.c
index fb7d2bb42..5d0509ded 100644
--- a/lib/closeout.c
+++ b/lib/closeout.c
@@ -17,7 +17,7 @@
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/creat-safer.c b/lib/creat-safer.c
index 8241c69b0..4588de399 100644
--- a/lib/creat-safer.c
+++ b/lib/creat-safer.c
@@ -17,7 +17,7 @@
/* Written by Jim Meyering. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/cycle-check.c b/lib/cycle-check.c
index 1c6e17cac..401dd862f 100644
--- a/lib/cycle-check.c
+++ b/lib/cycle-check.c
@@ -19,7 +19,7 @@
/* Written by Jim Meyering */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/dirfd.c b/lib/dirfd.c
index d65a35c3e..18d5e1e5d 100644
--- a/lib/dirfd.c
+++ b/lib/dirfd.c
@@ -17,7 +17,7 @@
/* Written by Jim Meyering. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/dirfd.h b/lib/dirfd.h
index ce5ab2903..1223b51d2 100644
--- a/lib/dirfd.h
+++ b/lib/dirfd.h
@@ -17,10 +17,6 @@
Written by Jim Meyering. */
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
#include <sys/types.h>
#if HAVE_DIRENT_H
diff --git a/lib/dirname.c b/lib/dirname.c
index f1930c8d2..e2b9d648c 100644
--- a/lib/dirname.c
+++ b/lib/dirname.c
@@ -17,7 +17,7 @@
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/dup-safer.c b/lib/dup-safer.c
index 1c46b6e72..8cbee7007 100644
--- a/lib/dup-safer.c
+++ b/lib/dup-safer.c
@@ -17,7 +17,7 @@
/* Written by Paul Eggert. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/dup2.c b/lib/dup2.c
index 315c82b15..f581d855d 100644
--- a/lib/dup2.c
+++ b/lib/dup2.c
@@ -1,5 +1,5 @@
/* Duplicate an open file descriptor to a specified file descriptor.
- Copyright (C) 1999, 2004 Free Software Foundation, Inc.
+ Copyright (C) 1999, 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 General Public License as published by
@@ -17,14 +17,12 @@
/* written by Paul Eggert */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <errno.h>
-
#include <fcntl.h>
-
#include <unistd.h>
#ifndef F_DUPFD
diff --git a/lib/euidaccess.c b/lib/euidaccess.c
index 4e1260b25..44c5a07bc 100644
--- a/lib/euidaccess.c
+++ b/lib/euidaccess.c
@@ -22,7 +22,7 @@
/* Written by David MacKenzie and Torbjorn Granlund.
Adapted for GNU C library by Roland McGrath. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/exclude.c b/lib/exclude.c
index 955c28956..de1a5c3f3 100644
--- a/lib/exclude.c
+++ b/lib/exclude.c
@@ -20,7 +20,7 @@
/* Written by Paul Eggert <eggert@twinsun.com> */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
@@ -35,6 +35,7 @@
#include "exclude.h"
#include "fnmatch.h"
+#include "strcase.h"
#include "xalloc.h"
#if USE_UNLOCKED_IO
diff --git a/lib/exitfail.c b/lib/exitfail.c
index 1c5997b8a..27d38c32a 100644
--- a/lib/exitfail.c
+++ b/lib/exitfail.c
@@ -17,7 +17,7 @@
If not, write to the Free Software Foundation,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/fchown-stub.c b/lib/fchown-stub.c
index beb336caf..322baccce 100644
--- a/lib/fchown-stub.c
+++ b/lib/fchown-stub.c
@@ -1,4 +1,6 @@
-#include <config.h>
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
#include <sys/types.h>
#include <errno.h>
diff --git a/lib/fd-safer.c b/lib/fd-safer.c
index 6b5045133..5933bcbd1 100644
--- a/lib/fd-safer.c
+++ b/lib/fd-safer.c
@@ -18,7 +18,7 @@
/* Written by Paul Eggert. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/file-type.c b/lib/file-type.c
index 0a6c3ee77..4b811903f 100644
--- a/lib/file-type.c
+++ b/lib/file-type.c
@@ -19,7 +19,7 @@
/* Written by Paul Eggert. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/fileblocks.c b/lib/fileblocks.c
index 9367176e3..9a10cc222 100644
--- a/lib/fileblocks.c
+++ b/lib/fileblocks.c
@@ -1,6 +1,7 @@
/* Convert file size to number of blocks on System V-like machines.
- Copyright (C) 1990, 1997, 1998, 1999, 2004 Free Software Foundation, Inc.
+ Copyright (C) 1990, 1997, 1998, 1999, 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 General Public License as published by
@@ -18,7 +19,7 @@
/* Written by Brian L. Matthews, blm@6sceng.UUCP. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/filemode.c b/lib/filemode.c
index a5485b401..08b9b13bb 100644
--- a/lib/filemode.c
+++ b/lib/filemode.c
@@ -15,7 +15,7 @@
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/filenamecat.c b/lib/filenamecat.c
index f56697a6d..f94734630 100644
--- a/lib/filenamecat.c
+++ b/lib/filenamecat.c
@@ -19,7 +19,7 @@
/* Written by Jim Meyering. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/fnmatch.c b/lib/fnmatch.c
index ad66ce89e..06416f6ee 100644
--- a/lib/fnmatch.c
+++ b/lib/fnmatch.c
@@ -15,7 +15,7 @@
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/fopen-safer.c b/lib/fopen-safer.c
index ccaf1219f..4f2ffa1b8 100644
--- a/lib/fopen-safer.c
+++ b/lib/fopen-safer.c
@@ -17,7 +17,7 @@
/* Written by Paul Eggert. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/free.c b/lib/free.c
index 9e3435640..597088d4e 100644
--- a/lib/free.c
+++ b/lib/free.c
@@ -18,7 +18,7 @@
/* written by Paul Eggert */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#undef free
diff --git a/lib/fsusage.c b/lib/fsusage.c
index 81c28690f..b13779073 100644
--- a/lib/fsusage.c
+++ b/lib/fsusage.c
@@ -17,7 +17,7 @@
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/ftruncate.c b/lib/ftruncate.c
index 669d59490..4bfa43173 100644
--- a/lib/ftruncate.c
+++ b/lib/ftruncate.c
@@ -1,7 +1,7 @@
/* ftruncate emulations that work on some System V's.
This file is in the public domain. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/full-write.c b/lib/full-write.c
index 962602742..106f3c7e5 100644
--- a/lib/full-write.c
+++ b/lib/full-write.c
@@ -17,7 +17,7 @@
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/getcwd.c b/lib/getcwd.c
index be10e4f1b..666310a7e 100644
--- a/lib/getcwd.c
+++ b/lib/getcwd.c
@@ -17,7 +17,7 @@
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
#ifdef HAVE_CONFIG_H
-# include "config.h"
+# include <config.h>
#endif
#if !_LIBC
diff --git a/lib/getcwd.h b/lib/getcwd.h
index 0503ff824..59606ddc2 100644
--- a/lib/getcwd.h
+++ b/lib/getcwd.h
@@ -1,6 +1,6 @@
/* Get the working directory, compatibly with the GNU C Library.
- Copyright (C) 2004 Free Software Foundation, Inc.
+ Copyright (C) 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 General Public License as published by
@@ -34,5 +34,7 @@
# define __GETCWD_XCONCAT(x, y) __GETCWD_CONCAT (x, y)
# define __GETCWD_ID(y) __GETCWD_XCONCAT (__GETCWD_PREFIX, y)
# define getcwd __GETCWD_ID (getcwd)
+/* See the POSIX:2001 specification
+ <http://www.opengroup.org/susv3xsh/getcwd.html>. */
char *getcwd (char *, size_t);
#endif
diff --git a/lib/getdate.h b/lib/getdate.h
index dd97807a7..4694cdb66 100644
--- a/lib/getdate.h
+++ b/lib/getdate.h
@@ -16,10 +16,6 @@
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
#include <stdbool.h>
#include "timespec.h"
diff --git a/lib/getgroups.c b/lib/getgroups.c
index 084d1f828..126f130a0 100644
--- a/lib/getgroups.c
+++ b/lib/getgroups.c
@@ -17,7 +17,9 @@
/* written by Jim Meyering */
-#include <config.h>
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
#include <stdio.h>
#include <sys/types.h>
#include <errno.h>
diff --git a/lib/getndelim2.c b/lib/getndelim2.c
index e9f8cb9c5..3c0fa3f05 100644
--- a/lib/getndelim2.c
+++ b/lib/getndelim2.c
@@ -20,7 +20,7 @@
/* Originally written by Jan Brittenson, bson@gnu.ai.mit.edu. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/getopt1.c b/lib/getopt1.c
index 5acd2245a..25d792650 100644
--- a/lib/getopt1.c
+++ b/lib/getopt1.c
@@ -18,7 +18,7 @@
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
#ifdef HAVE_CONFIG_H
-#include <config.h>
+# include <config.h>
#endif
#ifdef _LIBC
diff --git a/lib/getopt_.h b/lib/getopt_.h
index 0cf7b8ad3..3c406e53d 100644
--- a/lib/getopt_.h
+++ b/lib/getopt_.h
@@ -1,5 +1,5 @@
/* Declarations for getopt.
- Copyright (C) 1989-1994,1996-1999,2001,2003,2004
+ Copyright (C) 1989-1994,1996-1999,2001,2003,2004,2005
Free Software Foundation, Inc.
This file is part of the GNU C Library.
diff --git a/lib/gettimeofday.c b/lib/gettimeofday.c
index f9afc22c1..eb6de94f1 100644
--- a/lib/gettimeofday.c
+++ b/lib/gettimeofday.c
@@ -20,7 +20,9 @@
/* written by Jim Meyering */
-#include <config.h>
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
/* Disable the definitions of these functions (from config.h)
so we can use the library versions here. */
diff --git a/lib/getugroups.c b/lib/getugroups.c
index 60b04682a..7aa540db7 100644
--- a/lib/getugroups.c
+++ b/lib/getugroups.c
@@ -1,6 +1,6 @@
/* getugroups.c -- return a list of the groups a user is in
- Copyright (C) 1990, 1991, 1998, 1999, 2000, 2003, 2004 Free
+ Copyright (C) 1990, 1991, 1998, 1999, 2000, 2003, 2004, 2005 Free
Software Foundation.
This program is free software; you can redistribute it and/or modify
diff --git a/lib/group-member.c b/lib/group-member.c
index a338674b2..7b189f241 100644
--- a/lib/group-member.c
+++ b/lib/group-member.c
@@ -1,5 +1,5 @@
/* group-member.c -- determine whether group id is in calling user's group list
- Copyright (C) 1994, 1997, 1998, 2003 Free Software Foundation, Inc.
+ Copyright (C) 1994, 1997, 1998, 2003, 2005 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
@@ -15,7 +15,7 @@
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/hard-locale.c b/lib/hard-locale.c
index b0566ec21..98530fcd5 100644
--- a/lib/hard-locale.c
+++ b/lib/hard-locale.c
@@ -17,7 +17,7 @@
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/hash-pjw.c b/lib/hash-pjw.c
index 76b4db5c7..315277abb 100644
--- a/lib/hash-pjw.c
+++ b/lib/hash-pjw.c
@@ -15,7 +15,7 @@
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/hash.c b/lib/hash.c
index 2b5d5c255..f85bd519b 100644
--- a/lib/hash.c
+++ b/lib/hash.c
@@ -24,7 +24,7 @@
/* Define USE_OBSTACK to 1 if you want the allocator to use obstacks instead
of malloc. If you change USE_OBSTACK, you have to recompile! */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/human.c b/lib/human.c
index 282a3236f..ed15c6a24 100644
--- a/lib/human.c
+++ b/lib/human.c
@@ -19,7 +19,7 @@
/* Written by Paul Eggert and Larry McVoy. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/human.h b/lib/human.h
index 15ca36bf8..902d59935 100644
--- a/lib/human.h
+++ b/lib/human.h
@@ -22,10 +22,6 @@
#ifndef HUMAN_H_
# define HUMAN_H_ 1
-# if HAVE_CONFIG_H
-# include <config.h>
-# endif
-
# include <limits.h>
# include <stdbool.h>
diff --git a/lib/idcache.c b/lib/idcache.c
index 0673d80fc..2e46c1b04 100644
--- a/lib/idcache.c
+++ b/lib/idcache.c
@@ -17,7 +17,7 @@
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/inttostr.c b/lib/inttostr.c
index 23748a137..2adcd2c13 100644
--- a/lib/inttostr.c
+++ b/lib/inttostr.c
@@ -18,6 +18,9 @@
/* Written by Paul Eggert */
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
#include "inttostr.h"
/* Convert I to a printable string in BUF, which must be at least
diff --git a/lib/inttostr.h b/lib/inttostr.h
index 952da97b6..55f80ee8e 100644
--- a/lib/inttostr.h
+++ b/lib/inttostr.h
@@ -18,10 +18,6 @@
/* Written by Paul Eggert */
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
#if HAVE_INTTYPES_H
# include <inttypes.h>
#endif
@@ -29,9 +25,7 @@
# include <stdint.h>
#endif
-#if HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
+#include <sys/types.h>
#include "intprops.h"
diff --git a/lib/lchown.c b/lib/lchown.c
index ff5679e7f..0b74eac8a 100644
--- a/lib/lchown.c
+++ b/lib/lchown.c
@@ -17,7 +17,9 @@
/* written by Jim Meyering */
-#include <config.h>
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
#include <sys/types.h>
#include <sys/stat.h>
diff --git a/lib/long-options.c b/lib/long-options.c
index 33f1d4627..7c9972a19 100644
--- a/lib/long-options.c
+++ b/lib/long-options.c
@@ -19,7 +19,7 @@
/* Written by Jim Meyering. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/lstat.c b/lib/lstat.c
index 0d539fe4a..f5a22b07b 100644
--- a/lib/lstat.c
+++ b/lib/lstat.c
@@ -19,7 +19,9 @@
/* written by Jim Meyering */
-#include <config.h>
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
/* The specification of these functions is in sys_stat.h. But we cannot
include this include file here, because on some systems, a
diff --git a/lib/malloc.c b/lib/malloc.c
index a75da9b79..58fa61168 100644
--- a/lib/malloc.c
+++ b/lib/malloc.c
@@ -17,7 +17,7 @@
/* written by Jim Meyering */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#undef malloc
diff --git a/lib/memcasecmp.c b/lib/memcasecmp.c
index 00519f51a..b0a492590 100644
--- a/lib/memcasecmp.c
+++ b/lib/memcasecmp.c
@@ -17,7 +17,7 @@
/* Written by Jim Meyering. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/memchr.c b/lib/memchr.c
index c4f24301c..3c5ecfd0e 100644
--- a/lib/memchr.c
+++ b/lib/memchr.c
@@ -21,9 +21,8 @@ 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. */
+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>
diff --git a/lib/memcmp.c b/lib/memcmp.c
index ca68658f3..6928b1e4a 100644
--- a/lib/memcmp.c
+++ b/lib/memcmp.c
@@ -22,7 +22,7 @@
USA. */
#ifdef HAVE_CONFIG_H
-# include "config.h"
+# include <config.h>
#endif
#include <string.h>
diff --git a/lib/memcoll.c b/lib/memcoll.c
index d9504b453..82d889f40 100644
--- a/lib/memcoll.c
+++ b/lib/memcoll.c
@@ -17,7 +17,7 @@
/* Contributed by Paul Eggert <eggert@twinsun.com>. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/memcpy.c b/lib/memcpy.c
index 09fb55d21..2ab5ed6ee 100644
--- a/lib/memcpy.c
+++ b/lib/memcpy.c
@@ -16,7 +16,7 @@
/* Written by Jim Meyering <meyering@na-net.ornl.gov>. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/memmove.c b/lib/memmove.c
index 79cc78273..753c899d3 100644
--- a/lib/memmove.c
+++ b/lib/memmove.c
@@ -3,7 +3,7 @@
In the public domain.
By David MacKenzie <djm@gnu.ai.mit.edu>. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/mkdir.c b/lib/mkdir.c
index 807f322e5..c921ecfdb 100644
--- a/lib/mkdir.c
+++ b/lib/mkdir.c
@@ -19,7 +19,9 @@
/* written by Jim Meyering */
-#include <config.h>
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
/* Disable the definition of mkdir to rpl_mkdir (from config.h) in this
file. Otherwise, we'd get conflicting prototypes for rpl_mkdir on
diff --git a/lib/mkstemp.c b/lib/mkstemp.c
index 2683e4b8f..cec5ba8ba 100644
--- a/lib/mkstemp.c
+++ b/lib/mkstemp.c
@@ -15,7 +15,9 @@
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>
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
/* Disable the definition of mkstemp to rpl_mkstemp (from config.h) in this
file. Otherwise, we'd get conflicting prototypes for rpl_mkstemp on
diff --git a/lib/mktime.c b/lib/mktime.c
index e5f25d984..b2d9e52e4 100644
--- a/lib/mktime.c
+++ b/lib/mktime.c
@@ -1,6 +1,5 @@
/* Convert a `struct tm' to a time_t value.
Copyright (C) 1993-1999, 2002-2004, 2005 Free Software Foundation, Inc.
- Inc.
This file is part of the GNU C Library.
Contributed by Paul Eggert (eggert@twinsun.com).
@@ -16,7 +15,7 @@
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. */
+ Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
/* Define this to have a standalone program to test this implementation of
mktime. */
diff --git a/lib/modechange.c b/lib/modechange.c
index a2697f67f..6ab9cb6fd 100644
--- a/lib/modechange.c
+++ b/lib/modechange.c
@@ -26,7 +26,7 @@
changing the mode of many files, this probably results in a
performance gain. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/mountlist.c b/lib/mountlist.c
index da39daaef..6c4e2b9d3 100644
--- a/lib/mountlist.c
+++ b/lib/mountlist.c
@@ -17,7 +17,7 @@
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/nanosleep.c b/lib/nanosleep.c
index 97d60d864..61fc1b90b 100644
--- a/lib/nanosleep.c
+++ b/lib/nanosleep.c
@@ -17,7 +17,9 @@
/* written by Jim Meyering */
-#include <config.h>
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
/* Undefine nanosleep here so any prototype is not redefined to be a
prototype for rpl_nanosleep. (they'd conflict e.g., on alpha-dec-osf3.2) */
diff --git a/lib/open-safer.c b/lib/open-safer.c
index c7800a395..d3ba894ac 100644
--- a/lib/open-safer.c
+++ b/lib/open-safer.c
@@ -17,7 +17,7 @@
/* Written by Paul Eggert. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/openat.c b/lib/openat.c
index ea42ec26b..f7eb39d0e 100644
--- a/lib/openat.c
+++ b/lib/openat.c
@@ -17,7 +17,9 @@
/* written by Jim Meyering */
-#include <config.h>
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
#include "openat.h"
diff --git a/lib/physmem.c b/lib/physmem.c
index 99fc8465b..ad8594d28 100644
--- a/lib/physmem.c
+++ b/lib/physmem.c
@@ -1,5 +1,5 @@
/* Calculate the size of physical memory.
- Copyright (C) 2000, 2001, 2003 Free Software Foundation, Inc.
+ Copyright (C) 2000, 2001, 2003, 2005 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
@@ -17,7 +17,7 @@
/* Written by Paul Eggert. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/pipe-safer.c b/lib/pipe-safer.c
index 579165765..fb02d7217 100644
--- a/lib/pipe-safer.c
+++ b/lib/pipe-safer.c
@@ -17,7 +17,7 @@
/* Written by Jim Meyering. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/posixtm.c b/lib/posixtm.c
index 397f63f46..85936f3c6 100644
--- a/lib/posixtm.c
+++ b/lib/posixtm.c
@@ -43,13 +43,6 @@
# include "unlocked-io.h"
#endif
-/* Use this to suppress gcc's `...may be used before initialized' warnings. */
-#ifdef lint
-# define IF_LINT(Code) Code
-#else
-# define IF_LINT(Code) /* empty */
-#endif
-
/* ISDIGIT differs from isdigit, as follows:
- Its arg may be any int or unsigned int; it need not be an unsigned char.
- It's guaranteed to evaluate its argument exactly once.
diff --git a/lib/posixver.c b/lib/posixver.c
index 7fd7cd3b8..0e75676f9 100644
--- a/lib/posixver.c
+++ b/lib/posixver.c
@@ -1,6 +1,6 @@
/* Which POSIX version to conform to, for utilities.
- Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
+ Copyright (C) 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 General Public License as published by
@@ -18,7 +18,7 @@
/* Written by Paul Eggert. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/putenv.c b/lib/putenv.c
index 0a23694fa..9c7cf66ee 100644
--- a/lib/putenv.c
+++ b/lib/putenv.c
@@ -17,7 +17,7 @@
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/quote.c b/lib/quote.c
index 4c75029a3..16cc939c1 100644
--- a/lib/quote.c
+++ b/lib/quote.c
@@ -17,7 +17,7 @@
/* Written by Paul Eggert <eggert@twinsun.com> */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/quotearg.c b/lib/quotearg.c
index a66f882b0..1d1b54395 100644
--- a/lib/quotearg.c
+++ b/lib/quotearg.c
@@ -19,7 +19,7 @@
/* Written by Paul Eggert <eggert@twinsun.com> */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
@@ -222,7 +222,8 @@ quotearg_buffer_restyled (char *buffer, size_t buffersize,
case locale_quoting_style:
case clocale_quoting_style:
{
- /* Get translations for open and closing quotation marks.
+ /* TRANSLATORS:
+ Get translations for open and closing quotation marks.
The message catalog should translate "`" to a left
quotation mark suitable for the locale, and similarly for
@@ -235,7 +236,11 @@ quotearg_buffer_restyled (char *buffer, size_t buffersize,
should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
MARK). A British English Unicode locale should instead
translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
- U+2019 (RIGHT SINGLE QUOTATION MARK), respectively. */
+ U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+
+ If you don't know what to put here, please see
+ <http://en.wikipedia.org/wiki/Quotation_mark#Glyphs>
+ and use glyphs suitable for your language. */
char const *left = gettext_quote (N_("`"), quoting_style);
char const *right = gettext_quote (N_("'"), quoting_style);
diff --git a/lib/raise.c b/lib/raise.c
index 1225f764e..0c1464064 100644
--- a/lib/raise.c
+++ b/lib/raise.c
@@ -1,5 +1,5 @@
/* Provide a non-threads replacement for the POSIX raise function.
- Copyright (C) 2002, 2003 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2003, 2005 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
@@ -17,7 +17,9 @@
/* written by Jim Meyering */
-#include <config.h>
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
#include <sys/types.h>
#include <signal.h>
diff --git a/lib/readlink.c b/lib/readlink.c
index bf8a5f783..3196aecb0 100644
--- a/lib/readlink.c
+++ b/lib/readlink.c
@@ -15,7 +15,7 @@
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/readtokens0.c b/lib/readtokens0.c
index 494e08d55..55b39a747 100644
--- a/lib/readtokens0.c
+++ b/lib/readtokens0.c
@@ -17,7 +17,9 @@
Written by Jim Meyering. */
-#include <config.h>
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
#include <stdlib.h>
#include "readtokens0.h"
diff --git a/lib/readutmp.c b/lib/readutmp.c
index 846ab3c6a..634d9ab1f 100644
--- a/lib/readutmp.c
+++ b/lib/readutmp.c
@@ -17,7 +17,9 @@
/* Written by jla; revised by djm */
-#include <config.h>
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
#include "readutmp.h"
diff --git a/lib/realloc.c b/lib/realloc.c
index df570aa63..fe9482223 100644
--- a/lib/realloc.c
+++ b/lib/realloc.c
@@ -17,7 +17,7 @@
/* written by Jim Meyering */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#undef realloc
diff --git a/lib/regex.c b/lib/regex.c
index 1bfdd6b9c..82e76c091 100644
--- a/lib/regex.c
+++ b/lib/regex.c
@@ -18,7 +18,7 @@
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
#ifdef HAVE_CONFIG_H
-#include "config.h"
+# include <config.h>
#endif
#ifdef _LIBC
diff --git a/lib/regex_internal.h b/lib/regex_internal.h
index 02087592b..95df77cac 100644
--- a/lib/regex_internal.h
+++ b/lib/regex_internal.h
@@ -27,6 +27,10 @@
#include <stdlib.h>
#include <string.h>
+#ifndef _LIBC
+# include "strcase.h"
+#endif
+
#if defined HAVE_LANGINFO_H || defined HAVE_LANGINFO_CODESET || defined _LIBC
# include <langinfo.h>
#endif
@@ -84,11 +88,25 @@
# define RE_ENABLE_I18N
#endif
+#ifndef __GNUC_PREREQ
+# if defined __GNUC__ && defined __GNUC_MINOR__
+# define __GNUC_PREREQ(maj, min) \
+ ((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min))
+# else
+# define __GNUC_PREREQ(maj, min) 0
+# endif
+#endif
+
+#if !__GNUC_PREREQ (3, 1)
+# define always_inline
+#endif
+
#if __GNUC__ >= 3
# define BE(expr, val) __builtin_expect (expr, val)
#else
# define BE(expr, val) (expr)
# define inline
+# define pure
#endif
/* Number of single byte character. */
diff --git a/lib/rename.c b/lib/rename.c
index 6f77fd09c..9c9e7f4df 100644
--- a/lib/rename.c
+++ b/lib/rename.c
@@ -19,7 +19,7 @@
/* written by Volker Borchert */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#undef rename
diff --git a/lib/rmdir.c b/lib/rmdir.c
index ad026a641..25564b6b4 100644
--- a/lib/rmdir.c
+++ b/lib/rmdir.c
@@ -17,7 +17,7 @@
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/rpmatch.c b/lib/rpmatch.c
index 3e3a38ecf..ba8bc4ce9 100644
--- a/lib/rpmatch.c
+++ b/lib/rpmatch.c
@@ -16,7 +16,7 @@
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/safe-read.c b/lib/safe-read.c
index a5108356d..9caf84666 100644
--- a/lib/safe-read.c
+++ b/lib/safe-read.c
@@ -1,6 +1,6 @@
/* An interface to read and write that retries after interrupts.
- Copyright (C) 1993, 1994, 1998, 2002, 2003, 2004 Free Software
+ Copyright (C) 1993, 1994, 1998, 2002, 2003, 2004, 2005 Free Software
Foundation, Inc.
This program is free software; you can redistribute it and/or modify
@@ -17,7 +17,7 @@
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/same.c b/lib/same.c
index 9cbf47a76..4854b3a97 100644
--- a/lib/same.c
+++ b/lib/same.c
@@ -19,7 +19,7 @@
/* written by Jim Meyering */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/save-cwd.c b/lib/save-cwd.c
index 1e988175b..4ff600e58 100644
--- a/lib/save-cwd.c
+++ b/lib/save-cwd.c
@@ -19,8 +19,8 @@
/* Written by Jim Meyering. */
-#if HAVE_CONFIG_H
-# include "config.h"
+#ifdef HAVE_CONFIG_H
+# include <config.h>
#endif
#include "save-cwd.h"
diff --git a/lib/savedir.c b/lib/savedir.c
index 4eeda0193..a2cf2f678 100644
--- a/lib/savedir.c
+++ b/lib/savedir.c
@@ -19,7 +19,7 @@
/* Written by David MacKenzie <djm@gnu.ai.mit.edu>. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/settime.c b/lib/settime.c
index 20edeab28..76bf70632 100644
--- a/lib/settime.c
+++ b/lib/settime.c
@@ -1,5 +1,5 @@
/* settime -- set the system clock
- Copyright (C) 2002, 2004 Free Software Foundation, Inc.
+ Copyright (C) 2002, 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 General Public License as published by
diff --git a/lib/sig2str.c b/lib/sig2str.c
index 25ea5f310..00089be78 100644
--- a/lib/sig2str.c
+++ b/lib/sig2str.c
@@ -18,7 +18,7 @@
/* Written by Paul Eggert. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/strcspn.c b/lib/strcspn.c
index 7f60620b3..9fbc5de49 100644
--- a/lib/strcspn.c
+++ b/lib/strcspn.c
@@ -18,7 +18,7 @@
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
USA. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/stripslash.c b/lib/stripslash.c
index 870a66f38..9b55da48e 100644
--- a/lib/stripslash.c
+++ b/lib/stripslash.c
@@ -16,7 +16,7 @@
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/strndup.c b/lib/strndup.c
index 366a4eb57..9ac2756a2 100644
--- a/lib/strndup.c
+++ b/lib/strndup.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996, 1997, 1998, 2000, 2003 Free Software Foundation, Inc.
+/* Copyright (C) 1996, 1997, 1998, 2000, 2003, 2005 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.
@@ -18,18 +18,14 @@
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
#ifdef HAVE_CONFIG_H
-# include "config.h"
+# include <config.h>
#endif
#include <stdlib.h>
#include <string.h>
-#ifndef HAVE_DECL_STRNLEN
-"this configure-time declaration test was not run"
-#endif
-#if !HAVE_DECL_STRNLEN
-size_t strnlen ();
-#endif
+/* Get strnlen. */
+#include "strnlen.h"
#undef __strndup
#undef strndup
diff --git a/lib/strnlen.c b/lib/strnlen.c
index 642c66fac..97a1f810c 100644
--- a/lib/strnlen.c
+++ b/lib/strnlen.c
@@ -16,7 +16,7 @@
with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#undef strnlen
diff --git a/lib/strtod.c b/lib/strtod.c
index 79a82f29e..7b48754e4 100644
--- a/lib/strtod.c
+++ b/lib/strtod.c
@@ -14,7 +14,7 @@
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/strtoimax.c b/lib/strtoimax.c
index 4724195ac..43a690d24 100644
--- a/lib/strtoimax.c
+++ b/lib/strtoimax.c
@@ -19,7 +19,7 @@
/* Written by Paul Eggert. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/strtol.c b/lib/strtol.c
index 778898159..9bfbe3c1a 100644
--- a/lib/strtol.c
+++ b/lib/strtol.c
@@ -20,7 +20,7 @@
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/strverscmp.c b/lib/strverscmp.c
index 900c637dd..6276bca0f 100644
--- a/lib/strverscmp.c
+++ b/lib/strverscmp.c
@@ -17,7 +17,7 @@
with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/tempname.c b/lib/tempname.c
index 27663c23c..3c9f59b32 100644
--- a/lib/tempname.c
+++ b/lib/tempname.c
@@ -17,7 +17,7 @@
with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/time_r.c b/lib/time_r.c
index 1298728ba..245ac924b 100644
--- a/lib/time_r.c
+++ b/lib/time_r.c
@@ -18,7 +18,7 @@
/* Written by Paul Eggert. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/time_r.h b/lib/time_r.h
index f8d5d5293..1f2e94a90 100644
--- a/lib/time_r.h
+++ b/lib/time_r.h
@@ -1,6 +1,6 @@
/* Reentrant time functions like localtime_r.
- Copyright (C) 2003 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2005 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
@@ -37,9 +37,20 @@
# define gmtime_r rpl_gmtime_r
# define localtime_r rpl_localtime_r
+/* See the POSIX:2001 specification
+ <http://www.opengroup.org/susv3xsh/asctime.html>. */
char *asctime_r (struct tm const * restrict, char * restrict);
+
+/* See the POSIX:2001 specification
+ <http://www.opengroup.org/susv3xsh/ctime.html>. */
char *ctime_r (time_t const *, char *);
+
+/* See the POSIX:2001 specification
+ <http://www.opengroup.org/susv3xsh/gmtime.html>. */
struct tm *gmtime_r (time_t const * restrict, struct tm * restrict);
+
+/* See the POSIX:2001 specification
+ <http://www.opengroup.org/susv3xsh/localtime.html>. */
struct tm *localtime_r (time_t const * restrict, struct tm * restrict);
#endif
diff --git a/lib/timespec.h b/lib/timespec.h
index 01032f336..8188c208c 100644
--- a/lib/timespec.h
+++ b/lib/timespec.h
@@ -19,8 +19,6 @@
#if ! defined TIMESPEC_H
# define TIMESPEC_H
-/* You must include config.h before including this file. */
-
# include <sys/types.h>
# if TIME_WITH_SYS_TIME
# include <sys/time.h>
diff --git a/lib/unicodeio.h b/lib/unicodeio.h
index 31b69fad9..9560f6e07 100644
--- a/lib/unicodeio.h
+++ b/lib/unicodeio.h
@@ -1,6 +1,6 @@
/* Unicode character output to streams with locale dependent encoding.
- Copyright (C) 2000-2003 Free Software Foundation, Inc.
+ Copyright (C) 2000-2003, 2005 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
@@ -22,6 +22,19 @@
# include <stddef.h>
# include <stdio.h>
+/* Converts the Unicode character CODE to its multibyte representation
+ in the current locale and calls the SUCCESS callback on the resulting
+ byte sequence. If an error occurs, invokes the FAILURE callback instead,
+ passing it CODE and an English error string.
+ Returns whatever the callback returned.
+ Assumes that the locale doesn't change between two calls. */
+extern long unicode_to_mb (unsigned int code,
+ long (*success) (const char *buf, size_t buflen,
+ void *callback_arg),
+ long (*failure) (unsigned int code, const char *msg,
+ void *callback_arg),
+ void *callback_arg);
+
/* Outputs the Unicode character CODE to the output stream STREAM.
Upon failure, exit if exit_on_error is true, otherwise output a fallback
notation. */
diff --git a/lib/unistd--.h b/lib/unistd--.h
index 14b6e15cc..1fe6ce8b2 100644
--- a/lib/unistd--.h
+++ b/lib/unistd--.h
@@ -23,3 +23,6 @@
#undef dup
#define dup dup_safer
+
+#undef pipe
+#define pipe pipe_safer
diff --git a/lib/unlinkdir.c b/lib/unlinkdir.c
index 4d53fa02f..d3584bebf 100644
--- a/lib/unlinkdir.c
+++ b/lib/unlinkdir.c
@@ -18,7 +18,9 @@
/* Written by Paul Eggert and Jim Meyering. */
-#include <config.h>
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
#include "unlinkdir.h"
diff --git a/lib/userspec.c b/lib/userspec.c
index d09a6b212..b09c8d8a1 100644
--- a/lib/userspec.c
+++ b/lib/userspec.c
@@ -18,7 +18,7 @@
/* Written by David MacKenzie <djm@gnu.ai.mit.edu>. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/utimecmp.c b/lib/utimecmp.c
index 4c8e6c9ca..7308929f4 100644
--- a/lib/utimecmp.c
+++ b/lib/utimecmp.c
@@ -18,7 +18,7 @@
/* Written by Paul Eggert. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/version-etc-fsf.c b/lib/version-etc-fsf.c
index a91ab8687..374100563 100644
--- a/lib/version-etc-fsf.c
+++ b/lib/version-etc-fsf.c
@@ -17,7 +17,7 @@
/* Written by Jim Meyering. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/version-etc.c b/lib/version-etc.c
index f27f6a43a..05bc3ad25 100644
--- a/lib/version-etc.c
+++ b/lib/version-etc.c
@@ -17,7 +17,7 @@
/* Written by Jim Meyering. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/xalloc-die.c b/lib/xalloc-die.c
index 637933e30..ff5ac9e67 100644
--- a/lib/xalloc-die.c
+++ b/lib/xalloc-die.c
@@ -17,7 +17,7 @@
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/xgetcwd.c b/lib/xgetcwd.c
index f8116f224..0f798dac0 100644
--- a/lib/xgetcwd.c
+++ b/lib/xgetcwd.c
@@ -18,7 +18,7 @@
/* Written by Jim Meyering. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/xgethostname.c b/lib/xgethostname.c
index 2facf9b1d..656ef4101 100644
--- a/lib/xgethostname.c
+++ b/lib/xgethostname.c
@@ -28,7 +28,6 @@
#include <stdlib.h>
#include <errno.h>
-
#include <unistd.h>
#include "xalloc.h"
diff --git a/lib/xmalloc.c b/lib/xmalloc.c
index 6977703b8..687633c25 100644
--- a/lib/xmalloc.c
+++ b/lib/xmalloc.c
@@ -17,7 +17,7 @@
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/xmemcoll.c b/lib/xmemcoll.c
index 063612e95..f04e468d8 100644
--- a/lib/xmemcoll.c
+++ b/lib/xmemcoll.c
@@ -17,7 +17,7 @@
/* Contributed by Paul Eggert <eggert@twinsun.com>. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/xnanosleep.c b/lib/xnanosleep.c
index f2d9e93be..bab58eecb 100644
--- a/lib/xnanosleep.c
+++ b/lib/xnanosleep.c
@@ -18,7 +18,7 @@
/* Mostly written (for sleep.c) by Paul Eggert.
Factored out (creating this file) by Jim Meyering. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/xreadlink.c b/lib/xreadlink.c
index 63f5ce1bf..b8bb3c4df 100644
--- a/lib/xreadlink.c
+++ b/lib/xreadlink.c
@@ -19,7 +19,7 @@
/* Written by Jim Meyering <jim@meyering.net> */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/xstrndup.c b/lib/xstrndup.c
index edf83cf87..a62d4bd69 100644
--- a/lib/xstrndup.c
+++ b/lib/xstrndup.c
@@ -16,7 +16,7 @@
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/xstrtoimax.c b/lib/xstrtoimax.c
index b1bc36162..3e585d6e0 100644
--- a/lib/xstrtoimax.c
+++ b/lib/xstrtoimax.c
@@ -17,7 +17,7 @@
/* Cloned by Jim Meyering. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/xstrtol.c b/lib/xstrtol.c
index 9940fc770..d01db3ca9 100644
--- a/lib/xstrtol.c
+++ b/lib/xstrtol.c
@@ -19,7 +19,7 @@
/* Written by Jim Meyering. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/xstrtoumax.c b/lib/xstrtoumax.c
index d7cf2bed8..e6208a474 100644
--- a/lib/xstrtoumax.c
+++ b/lib/xstrtoumax.c
@@ -17,7 +17,7 @@
/* Written by Paul Eggert. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/lib/yesno.c b/lib/yesno.c
index e4b945838..a364a1b18 100644
--- a/lib/yesno.c
+++ b/lib/yesno.c
@@ -17,7 +17,7 @@
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
diff --git a/m4/backupfile.m4 b/m4/backupfile.m4
index 6aa3cc38b..3c3f41b5e 100644
--- a/m4/backupfile.m4
+++ b/m4/backupfile.m4
@@ -1,4 +1,4 @@
-# backupfile.m4 serial 8
+# backupfile.m4 serial 9
dnl Copyright (C) 2002, 2003, 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,
@@ -14,6 +14,5 @@ AC_DEFUN([gl_BACKUPFILE],
AC_REQUIRE([gl_CHECK_TYPE_STRUCT_DIRENT_D_INO])
AC_REQUIRE([gl_AC_DOS])
AC_REQUIRE([AC_SYS_LONG_FILE_NAMES])
- AC_CHECK_HEADERS_ONCE([unistd.h])
AC_CHECK_FUNCS_ONCE([pathconf])
])
diff --git a/m4/bison.m4 b/m4/bison.m4
index 273b641ed..91039b1ce 100644
--- a/m4/bison.m4
+++ b/m4/bison.m4
@@ -1,6 +1,6 @@
#serial 4
-# Copyright (C) 2002 Free Software Foundation, Inc.
+# Copyright (C) 2002, 2005 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.
@@ -9,5 +9,16 @@ AC_DEFUN([gl_BISON],
[
# getdate.y works with bison only.
: ${YACC='bison -y'}
- AC_SUBST(YACC)
+dnl
+dnl Declaring YACC & YFLAGS precious will not be necessary after GNULIB
+dnl requires an Autoconf greater than 2.59c, but it will probably still be
+dnl useful to override the description of YACC in the --help output, re
+dnl getdate.y assuming `bison -y'.
+ AC_ARG_VAR(YACC,
+[The `Yet Another C Compiler' implementation to use. Defaults to `bison -y'.
+Values other than `bison -y' will most likely break on most systems.])dnl
+ AC_ARG_VAR(YFLAGS,
+[YFLAGS contains the list arguments that will be passed by default to Bison.
+This script will default YFLAGS to the empty string to avoid a default value of
+`-d' given by some make applications.])dnl
])
diff --git a/m4/calloc.m4 b/m4/calloc.m4
index d4d92f3c8..796c71fed 100644
--- a/m4/calloc.m4
+++ b/m4/calloc.m4
@@ -1,6 +1,6 @@
-# calloc.m4 serial 4
+# calloc.m4 serial 5
-# Copyright (C) 2004 Free Software Foundation, Inc.
+# Copyright (C) 2004, 2005 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.
@@ -18,7 +18,6 @@
AC_DEFUN([_AC_FUNC_CALLOC_IF],
[AC_REQUIRE([AC_HEADER_STDC])dnl
AC_REQUIRE([AC_TYPE_SIZE_T])dnl
-AC_CHECK_HEADERS(stdlib.h)
AC_CACHE_CHECK([for GNU libc compatible calloc], ac_cv_func_calloc_0_nonnull,
[AC_RUN_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT],
[exit (!calloc (0, 0) || calloc ((size_t) -1 / 8 + 1, 8));])],
diff --git a/m4/canonicalize.m4 b/m4/canonicalize.m4
index 42c688a31..0ed92e1f1 100644
--- a/m4/canonicalize.m4
+++ b/m4/canonicalize.m4
@@ -1,4 +1,4 @@
-#serial 8
+#serial 9
# Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
@@ -12,7 +12,6 @@ AC_DEFUN([AC_FUNC_CANONICALIZE_FILE_NAME],
AC_LIBSOURCES([canonicalize.c, canonicalize.h])
AC_LIBOBJ([canonicalize])
- AC_REQUIRE([AC_HEADER_STDC])
- AC_CHECK_HEADERS(string.h sys/param.h)
+ AC_CHECK_HEADERS(sys/param.h)
AC_CHECK_FUNCS(resolvepath canonicalize_file_name)
])
diff --git a/m4/chown.m4 b/m4/chown.m4
index 389f0f97e..d1a7147e5 100644
--- a/m4/chown.m4
+++ b/m4/chown.m4
@@ -1,4 +1,4 @@
-#serial 15
+#serial 16
# Determine whether we need the chown wrapper.
dnl Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005 Free
@@ -79,6 +79,5 @@ AC_DEFUN([gl_FUNC_CHOWN_FOLLOWS_SYMLINK],
# Prerequisites of lib/chown.c.
AC_DEFUN([gl_PREREQ_CHOWN],
[
- AC_CHECK_HEADERS_ONCE(unistd.h)
AC_CHECK_FUNC([fchown], , [AC_LIBOBJ(fchown-stub)])
])
diff --git a/m4/cloexec.m4 b/m4/cloexec.m4
index ab2d358a4..7e0f801e9 100644
--- a/m4/cloexec.m4
+++ b/m4/cloexec.m4
@@ -1,4 +1,4 @@
-# serial 4
+#serial 5
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,
@@ -8,7 +8,4 @@ AC_DEFUN([gl_CLOEXEC],
[
AC_LIBSOURCES([cloexec.c, cloexec.h])
AC_LIBOBJ([cloexec])
-
- dnl Prerequisites of lib/cloexec.c.
- AC_CHECK_HEADERS_ONCE(unistd.h)
])
diff --git a/m4/dup2.m4 b/m4/dup2.m4
index 31af8044d..bf8524e14 100644
--- a/m4/dup2.m4
+++ b/m4/dup2.m4
@@ -1,4 +1,4 @@
-#serial 3
+#serial 4
dnl Copyright (C) 2002, 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,
@@ -7,12 +7,4 @@ dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_FUNC_DUP2],
[
AC_REPLACE_FUNCS(dup2)
- if test $ac_cv_func_dup2 = no; then
- gl_PREREQ_DUP2
- fi
-])
-
-# Prerequisites of lib/dup2.c.
-AC_DEFUN([gl_PREREQ_DUP2], [
- AC_CHECK_HEADERS_ONCE(unistd.h)
])
diff --git a/m4/fileblocks.m4 b/m4/fileblocks.m4
index 2b7bbd9f3..6bd971d4b 100644
--- a/m4/fileblocks.m4
+++ b/m4/fileblocks.m4
@@ -1,5 +1,5 @@
-# fileblocks.m4 serial 2
-dnl Copyright (C) 2002 Free Software Foundation, Inc.
+# fileblocks.m4 serial 3
+dnl Copyright (C) 2002, 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.
@@ -15,5 +15,5 @@ AC_DEFUN([gl_FILEBLOCKS],
# Prerequisites of lib/fileblocks.c.
AC_DEFUN([gl_PREREQ_FILEBLOCKS], [
- AC_CHECK_HEADERS_ONCE(sys/param.h unistd.h)
+ AC_CHECK_HEADERS_ONCE(sys/param.h)
])
diff --git a/m4/free.m4 b/m4/free.m4
index cb7b1c666..566734b77 100644
--- a/m4/free.m4
+++ b/m4/free.m4
@@ -16,7 +16,6 @@
AC_DEFUN([gl_FUNC_FREE],
[
- AC_CHECK_HEADERS_ONCE(unistd.h)
AC_CACHE_CHECK([whether free (NULL) is known to work],
[gl_cv_func_free],
[AC_COMPILE_IFELSE(
diff --git a/m4/ftruncate.m4 b/m4/ftruncate.m4
index d25c17ef6..c225e48a3 100644
--- a/m4/ftruncate.m4
+++ b/m4/ftruncate.m4
@@ -1,8 +1,8 @@
-#serial 7
+#serial 8
# See if we need to emulate a missing ftruncate function using fcntl or chsize.
-# Copyright (C) 2000, 2001, 2003, 2004 Free Software Foundation, Inc.
+# Copyright (C) 2000, 2001, 2003, 2004, 2005 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.
@@ -18,6 +18,5 @@ AC_DEFUN([gl_FUNC_FTRUNCATE],
# Prerequisites of lib/ftruncate.c.
AC_DEFUN([gl_PREREQ_FTRUNCATE],
[
- AC_CHECK_HEADERS_ONCE(unistd.h)
AC_CHECK_FUNCS(chsize)
])
diff --git a/m4/fts.m4 b/m4/fts.m4
index 7eccac8b5..61457e3ce 100644
--- a/m4/fts.m4
+++ b/m4/fts.m4
@@ -1,4 +1,4 @@
-#serial 5
+#serial 6
dnl Copyright (C) 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,
diff --git a/m4/getcwd.m4 b/m4/getcwd.m4
index 93b3091b6..35d0b53bd 100644
--- a/m4/getcwd.m4
+++ b/m4/getcwd.m4
@@ -11,7 +11,6 @@ AC_DEFUN([gl_FUNC_GETCWD_NULL],
[
AC_LIBSOURCES([getcwd.c, getcwd.h])
- AC_CHECK_HEADERS_ONCE(unistd.h)
AC_CACHE_CHECK([whether getcwd (NULL, 0) allocates memory for result],
[gl_cv_func_getcwd_null],
[AC_TRY_RUN(
diff --git a/m4/getopt.m4 b/m4/getopt.m4
index 79c699162..6b98782c4 100644
--- a/m4/getopt.m4
+++ b/m4/getopt.m4
@@ -1,4 +1,4 @@
-# getopt.m4 serial 9
+# getopt.m4 serial 11
dnl Copyright (C) 2002, 2003, 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,
@@ -10,63 +10,71 @@ dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_GETOPT_SUBSTITUTE],
[
- GETOPT_H=getopt.h
AC_LIBOBJ([getopt])
AC_LIBOBJ([getopt1])
+ gl_GETOPT_SUBSTITUTE_HEADER
+ gl_PREREQ_GETOPT
+])
+
+AC_DEFUN([gl_GETOPT_SUBSTITUTE_HEADER],
+[
+ GETOPT_H=getopt.h
AC_DEFINE([__GETOPT_PREFIX], [[rpl_]],
[Define to rpl_ if the getopt replacement functions and variables
should be used.])
AC_SUBST([GETOPT_H])
])
-AC_DEFUN([gl_GETOPT],
+AC_DEFUN([gl_GETOPT_CHECK_HEADERS],
[
- gl_PREREQ_GETOPT
-
if test -z "$GETOPT_H"; then
- GETOPT_H=
AC_CHECK_HEADERS([getopt.h], [], [GETOPT_H=getopt.h])
- if test -z "$GETOPT_H"; then
- AC_CHECK_FUNCS([getopt_long_only], [], [GETOPT_H=getopt.h])
- fi
+ fi
- dnl BSD getopt_long uses an incompatible method to reset option processing,
- dnl and (as of 2004-10-15) mishandles optional option-arguments.
- if test -z "$GETOPT_H"; then
- AC_CHECK_DECL([optreset], [GETOPT_H=getopt.h], [], [#include <getopt.h>])
- fi
+ if test -z "$GETOPT_H"; then
+ AC_CHECK_FUNCS([getopt_long_only], [], [GETOPT_H=getopt.h])
+ fi
+
+ dnl BSD getopt_long uses an incompatible method to reset option processing,
+ dnl and (as of 2004-10-15) mishandles optional option-arguments.
+ if test -z "$GETOPT_H"; then
+ AC_CHECK_DECL([optreset], [GETOPT_H=getopt.h], [], [#include <getopt.h>])
+ fi
- dnl Solaris 10 getopt doesn't handle `+' as a leading character in an
- dnl option string (as of 2005-05-05).
- if test -z "$GETOPT_H"; then
- AC_CACHE_CHECK([for working GNU getopt function], [gl_cv_func_gnu_getopt],
+ dnl Solaris 10 getopt doesn't handle `+' as a leading character in an
+ dnl option string (as of 2005-05-05).
+ if test -z "$GETOPT_H"; then
+ AC_CACHE_CHECK([for working GNU getopt function], [gl_cv_func_gnu_getopt],
[AC_RUN_IFELSE(
- [AC_LANG_PROGRAM([#include <getopt.h>],
+ [AC_LANG_PROGRAM([#include <getopt.h>],
[[
char *myargv[3];
myargv[0] = "conftest";
myargv[1] = "-+";
myargv[2] = 0;
return getopt (2, myargv, "+a") != '?';
- ]])],
- [gl_cv_func_gnu_getopt=yes],
- [gl_cv_func_gnu_getopt=no],
- [dnl cross compiling - pessimistically guess based on decls
- dnl Solaris 10 getopt doesn't handle `+' as a leading character in an
- dnl option string (as of 2005-05-05).
- AC_CHECK_DECL([getopt_clip],
+ ]])],
+ [gl_cv_func_gnu_getopt=yes],
+ [gl_cv_func_gnu_getopt=no],
+ [dnl cross compiling - pessimistically guess based on decls
+ dnl Solaris 10 getopt doesn't handle `+' as a leading character in an
+ dnl option string (as of 2005-05-05).
+ AC_CHECK_DECL([getopt_clip],
[gl_cv_func_gnu_getopt=no], [gl_cv_func_gnu_getopt=yes],
[#include <getopt.h>])])])
- if test "$gl_cv_func_gnu_getopt" = "no"; then
- GETOPT_H=getopt.h
- fi
- fi
-
- if test -n "$GETOPT_H"; then
- gl_GETOPT_SUBSTITUTE
+ if test "$gl_cv_func_gnu_getopt" = "no"; then
+ GETOPT_H=getopt.h
fi
fi
])
+AC_DEFUN([gl_GETOPT_IFELSE],
+[
+ AC_REQUIRE([gl_GETOPT_CHECK_HEADERS])
+ AS_IF([test -n "$GETOPT_H"], [$1], [$2])
+])
+
+AC_DEFUN([gl_GETOPT], [gl_GETOPT_IFELSE([gl_GETOPT_SUBSTITUTE])])
+
# Prerequisites of lib/getopt*.
AC_DEFUN([gl_PREREQ_GETOPT], [:])
diff --git a/m4/getpagesize.m4 b/m4/getpagesize.m4
index 12d688905..6d84890e7 100644
--- a/m4/getpagesize.m4
+++ b/m4/getpagesize.m4
@@ -1,4 +1,4 @@
-# getpagesize.m4 serial 4
+# getpagesize.m4 serial 5
dnl Copyright (C) 2002, 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,
@@ -9,7 +9,7 @@ AC_DEFUN([gl_GETPAGESIZE],
AC_LIBSOURCES([getpagesize.h])
dnl Prerequisites of lib/getpagesize.h.
- AC_CHECK_HEADERS_ONCE(sys/param.h unistd.h)
+ AC_CHECK_HEADERS_ONCE(sys/param.h)
AC_CHECK_HEADERS(OS.h)
AC_CHECK_FUNCS(getpagesize)
])
diff --git a/m4/getpass.m4 b/m4/getpass.m4
index 3816253fd..3d7d33bbb 100644
--- a/m4/getpass.m4
+++ b/m4/getpass.m4
@@ -35,7 +35,7 @@ AC_DEFUN([gl_FUNC_GETPASS_GNU],
# Prerequisites of lib/getpass.c.
AC_DEFUN([gl_PREREQ_GETPASS], [
- AC_CHECK_HEADERS_ONCE(stdio_ext.h)
+ AC_CHECK_HEADERS_ONCE(stdio_ext.h termios.h)
+ AC_CHECK_FUNCS_ONCE(__fsetlocking tcgetattr tcsetattr)
AC_CHECK_DECLS_ONCE([fflush_unlocked flockfile fputs_unlocked funlockfile putc_unlocked])
- :
])
diff --git a/m4/getugroups.m4 b/m4/getugroups.m4
index be865303d..0369b07b3 100644
--- a/m4/getugroups.m4
+++ b/m4/getugroups.m4
@@ -1,4 +1,4 @@
-# getugroups.m4 serial 4
+# getugroups.m4 serial 5
dnl Copyright (C) 2002, 2003, 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,
@@ -10,6 +10,5 @@ AC_DEFUN([gl_GETUGROUPS],
AC_LIBOBJ([getugroups])
dnl Prerequisites of lib/getugroups.c.
- AC_CHECK_HEADERS_ONCE(unistd.h)
AC_TYPE_GETGROUPS
])
diff --git a/m4/group-member.m4 b/m4/group-member.m4
index d5e96c874..ab4a920ed 100644
--- a/m4/group-member.m4
+++ b/m4/group-member.m4
@@ -1,4 +1,4 @@
-#serial 8
+#serial 9
# Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
@@ -25,6 +25,5 @@ AC_DEFUN([gl_FUNC_GROUP_MEMBER],
# Prerequisites of lib/group-member.c.
AC_DEFUN([gl_PREREQ_GROUP_MEMBER],
[
- AC_CHECK_HEADERS_ONCE(unistd.h)
AC_REQUIRE([AC_FUNC_GETGROUPS])
])
diff --git a/m4/idcache.m4 b/m4/idcache.m4
index d0ae832ea..804ce42a1 100644
--- a/m4/idcache.m4
+++ b/m4/idcache.m4
@@ -1,4 +1,4 @@
-# idcache.m4 serial 4
+# idcache.m4 serial 5
dnl Copyright (C) 2002, 2003, 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,
@@ -8,7 +8,4 @@ AC_DEFUN([gl_IDCACHE],
[
AC_LIBSOURCES([idcache.c])
AC_LIBOBJ([idcache])
-
- dnl Prerequisites of lib/idcache.c.
- AC_CHECK_HEADERS_ONCE(unistd.h)
])
diff --git a/m4/lib-link.m4 b/m4/lib-link.m4
index ea0b0c4ea..244a77911 100644
--- a/m4/lib-link.m4
+++ b/m4/lib-link.m4
@@ -1,4 +1,4 @@
-# lib-link.m4 serial 6 (gettext-0.14.3)
+# lib-link.m4 serial 7 (gettext-0.15)
dnl Copyright (C) 2001-2005 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -126,6 +126,7 @@ dnl the libraries corresponding to explicit and implicit dependencies.
dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables.
AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
[
+ AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
dnl By default, look in $includedir and $libdir.
@@ -148,7 +149,7 @@ AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
])
else
additional_includedir="$withval/include"
- additional_libdir="$withval/lib"
+ additional_libdir="$withval/$acl_libdirstem"
fi
fi
])
@@ -248,7 +249,7 @@ AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
dnl Linking with a shared library. We attempt to hardcode its
dnl directory into the executable's runpath, unless it's the
dnl standard /usr/lib.
- if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
+ if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/$acl_libdirstem"; then
dnl No hardcoding is needed.
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
else
@@ -334,8 +335,8 @@ AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
dnl Assume the include files are nearby.
additional_includedir=
case "$found_dir" in
- */lib | */lib/)
- basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
+ */$acl_libdirstem | */$acl_libdirstem/)
+ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
additional_includedir="$basedir/include"
;;
esac
@@ -396,9 +397,9 @@ AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
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/lib"; then
+ if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then
haveit=
- if test "X$additional_libdir" = "X/usr/local/lib"; then
+ if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then
if test -n "$GCC"; then
case $host_os in
linux* | gnu* | k*bsd*-gnu) haveit=yes;;
diff --git a/m4/lib-prefix.m4 b/m4/lib-prefix.m4
index 0d895ca63..a8684e17e 100644
--- a/m4/lib-prefix.m4
+++ b/m4/lib-prefix.m4
@@ -1,4 +1,4 @@
-# lib-prefix.m4 serial 4 (gettext-0.14.2)
+# lib-prefix.m4 serial 5 (gettext-0.15)
dnl Copyright (C) 2001-2005 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -24,6 +24,7 @@ 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 $libdir.
use_additional=yes
@@ -45,7 +46,7 @@ AC_DEFUN([AC_LIB_PREFIX],
])
else
additional_includedir="$withval/include"
- additional_libdir="$withval/lib"
+ additional_libdir="$withval/$acl_libdirstem"
fi
fi
])
@@ -87,7 +88,7 @@ AC_DEFUN([AC_LIB_PREFIX],
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/lib"; then
+ if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then
haveit=
for x in $LDFLAGS; do
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
@@ -97,7 +98,7 @@ AC_DEFUN([AC_LIB_PREFIX],
fi
done
if test -z "$haveit"; then
- if test "X$additional_libdir" = "X/usr/local/lib"; then
+ if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then
if test -n "$GCC"; then
case $host_os in
linux*) haveit=yes;;
@@ -151,3 +152,34 @@ AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX],
exec_prefix="$acl_save_exec_prefix"
prefix="$acl_save_prefix"
])
+
+dnl AC_LIB_PREPARE_MULTILIB creates a variable acl_libdirstem, containing
+dnl the basename of the libdir, either "lib" or "lib64".
+AC_DEFUN([AC_LIB_PREPARE_MULTILIB],
+[
+ dnl There is no formal standard regarding lib and lib64. The current
+ dnl practice is that on a system supporting 32-bit and 64-bit instruction
+ dnl sets or ABIs, 64-bit libraries go under $prefix/lib64 and 32-bit
+ dnl libraries go under $prefix/lib. We determine the compiler's default
+ dnl mode by looking at the compiler's library search path. If at least
+ dnl of its elements ends in /lib64 or points to a directory whose absolute
+ dnl pathname ends in /lib64, we assume a 64-bit ABI. Otherwise we use the
+ dnl default, namely "lib".
+ acl_libdirstem=lib
+ 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
+])
diff --git a/m4/link-follow.m4 b/m4/link-follow.m4
index f67b48d54..735dad09f 100644
--- a/m4/link-follow.m4
+++ b/m4/link-follow.m4
@@ -1,4 +1,4 @@
-#serial 6
+#serial 7
dnl Run a program to determine whether whether link(2) follows symlinks.
dnl Set LINK_FOLLOWS_SYMLINKS accordingly.
@@ -13,11 +13,6 @@ AC_DEFUN([gl_AC_FUNC_LINK_FOLLOWS_SYMLINK],
[whether link(2) dereferences a symlink specified with a trailing slash],
jm_ac_cv_func_link_follows_symlink,
[
- dnl poor-man's AC_REQUIRE: FIXME: repair this once autoconf-3 provides
- dnl the appropriate framework.
- test -z "$ac_cv_header_unistd_h" \
- && AC_CHECK_HEADERS(unistd.h)
-
# Create a regular file.
echo > conftest.file
AC_TRY_RUN(
diff --git a/m4/mkdir-p.m4 b/m4/mkdir-p.m4
index a92e66a38..2b72c4944 100644
--- a/m4/mkdir-p.m4
+++ b/m4/mkdir-p.m4
@@ -1,4 +1,4 @@
-# mkdir-p.m4 serial 8
+# mkdir-p.m4 serial 9
dnl Copyright (C) 2002, 2003, 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,
@@ -11,6 +11,5 @@ AC_DEFUN([gl_MKDIR_PARENTS],
dnl Prerequisites of lib/mkdir-p.c.
AC_REQUIRE([AC_FUNC_ALLOCA])
- AC_CHECK_HEADERS_ONCE(unistd.h)
AC_REQUIRE([gl_AFS])
])
diff --git a/m4/mkstemp.m4 b/m4/mkstemp.m4
index fb6cfcdf7..091978884 100644
--- a/m4/mkstemp.m4
+++ b/m4/mkstemp.m4
@@ -1,4 +1,4 @@
-#serial 11
+#serial 12
# Copyright (C) 2001, 2003, 2004, 2005 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
@@ -65,7 +65,7 @@ AC_DEFUN([gl_PREREQ_MKSTEMP],
# Prerequisites of lib/tempname.c.
AC_DEFUN([gl_PREREQ_TEMPNAME],
[
- AC_CHECK_HEADERS_ONCE(sys/time.h stdint.h unistd.h)
+ AC_CHECK_HEADERS_ONCE(sys/time.h)
AC_CHECK_FUNCS(__secure_getenv gettimeofday)
AC_CHECK_DECLS_ONCE(getenv)
AC_REQUIRE([gl_AC_TYPE_UINTMAX_T])
diff --git a/m4/mktime.m4 b/m4/mktime.m4
index 554ad25c9..07be5ccc0 100644
--- a/m4/mktime.m4
+++ b/m4/mktime.m4
@@ -1,4 +1,4 @@
-#serial 6
+#serial 7
dnl Copyright (C) 2002, 2003, 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,
@@ -14,8 +14,8 @@ dnl From Jim Meyering.
# --------------
AC_DEFUN([AC_FUNC_MKTIME],
[AC_REQUIRE([AC_HEADER_TIME])dnl
-AC_CHECK_HEADERS(stdlib.h sys/time.h unistd.h)
-AC_CHECK_FUNCS(alarm)
+AC_CHECK_HEADERS_ONCE(sys/time.h)
+AC_CHECK_FUNCS_ONCE(alarm)
AC_CACHE_CHECK([for working mktime], ac_cv_func_working_mktime,
[AC_RUN_IFELSE([AC_LANG_SOURCE(
[[/* Test program from Paul Eggert and Tony Leneis. */
@@ -30,10 +30,7 @@ AC_CACHE_CHECK([for working mktime], ac_cv_func_working_mktime,
# endif
#endif
-#if HAVE_STDLIB_H
-# include <stdlib.h>
-#endif
-
+#include <stdlib.h>
#include <unistd.h>
#if !HAVE_ALARM
diff --git a/m4/mountlist.m4 b/m4/mountlist.m4
index db06f8f18..b2a2e12f8 100644
--- a/m4/mountlist.m4
+++ b/m4/mountlist.m4
@@ -1,4 +1,4 @@
-#serial 7
+#serial 8
dnl Copyright (C) 2002, 2003, 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,
@@ -20,7 +20,6 @@ AC_DEFUN([gl_MOUNTLIST],
AC_DEFUN([gl_PREREQ_MOUNTLIST_EXTRA],
[
dnl Note gl_LIST_MOUNTED_FILE_SYSTEMS checks for mntent.h, not sys/mntent.h.
- AC_CHECK_HEADERS_ONCE(unistd.h)
AC_CHECK_HEADERS(sys/mntent.h)
gl_FSTYPENAME
])
diff --git a/m4/nanosleep.m4 b/m4/nanosleep.m4
index 3d64ca906..2d6c90b47 100644
--- a/m4/nanosleep.m4
+++ b/m4/nanosleep.m4
@@ -1,4 +1,4 @@
-#serial 13
+#serial 14
dnl From Jim Meyering.
dnl Check for the nanosleep function.
@@ -67,6 +67,5 @@ AC_DEFUN([gl_FUNC_NANOSLEEP],
# Prerequisites of lib/nanosleep.c.
AC_DEFUN([gl_PREREQ_NANOSLEEP],
[
- AC_CHECK_HEADERS_ONCE(unistd.h)
AC_CHECK_FUNCS_ONCE(siginterrupt)
])
diff --git a/m4/onceonly_2_57.m4 b/m4/onceonly_2_57.m4
index 9fc510e06..14d3c0b2a 100644
--- a/m4/onceonly_2_57.m4
+++ b/m4/onceonly_2_57.m4
@@ -1,5 +1,5 @@
# onceonly_2_57.m4 serial 3
-dnl Copyright (C) 2002-2003 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2003, 2005 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
@@ -27,7 +27,7 @@ dnl thus reducing the size of 'configure'. Works with autoconf-2.57. The
dnl size reduction is ca. 9%.
dnl Autoconf version 2.57 or newer is recommended.
-AC_PREREQ(2.54)
+AC_PREREQ(2.57)
# AC_CHECK_HEADERS_ONCE(HEADER1 HEADER2 ...) is a once-only variant of
# AC_CHECK_HEADERS(HEADER1 HEADER2 ...).
diff --git a/m4/pathmax.m4 b/m4/pathmax.m4
index ccf4a77c2..26c165935 100644
--- a/m4/pathmax.m4
+++ b/m4/pathmax.m4
@@ -1,4 +1,4 @@
-# pathmax.m4 serial 4
+# pathmax.m4 serial 5
dnl Copyright (C) 2002, 2003, 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,
@@ -9,5 +9,5 @@ AC_DEFUN([gl_PATHMAX],
AC_LIBSOURCES([pathmax.h])
dnl Prerequisites of lib/pathmax.h.
- AC_CHECK_HEADERS_ONCE(sys/param.h unistd.h)
+ AC_CHECK_HEADERS_ONCE(sys/param.h)
])
diff --git a/m4/physmem.m4 b/m4/physmem.m4
index 900b29b2b..18250ddec 100644
--- a/m4/physmem.m4
+++ b/m4/physmem.m4
@@ -1,4 +1,4 @@
-# physmem.m4 serial 4
+# physmem.m4 serial 5
dnl Copyright (C) 2002, 2003, 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,
@@ -30,7 +30,6 @@ AC_DEFUN([gl_PHYSMEM],
AC_LIBOBJ([physmem])
# Prerequisites of lib/physmem.c.
- AC_CHECK_HEADERS_ONCE(unistd.h)
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])
diff --git a/m4/posixver.m4 b/m4/posixver.m4
index 369ba3fd6..838441a49 100644
--- a/m4/posixver.m4
+++ b/m4/posixver.m4
@@ -1,4 +1,4 @@
-# posixver.m4 serial 6
+# posixver.m4 serial 7
dnl Copyright (C) 2002, 2003, 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,
@@ -9,7 +9,6 @@ AC_DEFUN([gl_POSIXVER],
AC_LIBSOURCES([posixver.c, posixver.h])
AC_LIBOBJ([posixver])
- AC_CHECK_HEADERS_ONCE(unistd.h)
AC_REQUIRE([gl_DEFAULT_POSIX2_VERSION])
])
diff --git a/m4/putenv.m4 b/m4/putenv.m4
index 90ec17064..c913e27e6 100644
--- a/m4/putenv.m4
+++ b/m4/putenv.m4
@@ -1,5 +1,5 @@
-# putenv.m4 serial 9
-dnl Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
+# putenv.m4 serial 10
+dnl Copyright (C) 2002, 2003, 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.
@@ -39,11 +39,5 @@ AC_DEFUN([gl_FUNC_PUTENV],
AC_LIBOBJ(putenv)
AC_DEFINE(putenv, rpl_putenv,
[Define to rpl_putenv if the replacement function should be used.])
- gl_PREREQ_PUTENV
fi
])
-
-# Prerequisites of lib/putenv.c.
-AC_DEFUN([gl_PREREQ_PUTENV], [
- AC_CHECK_HEADERS_ONCE(unistd.h)
-])
diff --git a/m4/safe-read.m4 b/m4/safe-read.m4
index ac8ecafac..e1f306417 100644
--- a/m4/safe-read.m4
+++ b/m4/safe-read.m4
@@ -1,4 +1,4 @@
-# safe-read.m4 serial 3
+# safe-read.m4 serial 4
dnl Copyright (C) 2002-2003, 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,
@@ -16,5 +16,4 @@ AC_DEFUN([gl_SAFE_READ],
AC_DEFUN([gl_PREREQ_SAFE_READ],
[
AC_REQUIRE([gt_TYPE_SSIZE_T])
- AC_CHECK_HEADERS_ONCE(unistd.h)
])
diff --git a/m4/same.m4 b/m4/same.m4
index 30cdfd2ff..cd7c16174 100644
--- a/m4/same.m4
+++ b/m4/same.m4
@@ -1,4 +1,4 @@
-# same.m4 serial 5
+# same.m4 serial 6
dnl Copyright (C) 2002, 2003, 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,
@@ -11,6 +11,5 @@ AC_DEFUN([gl_SAME],
dnl Prerequisites of lib/same.c.
AC_REQUIRE([AC_SYS_LONG_FILE_NAMES])
- AC_CHECK_HEADERS_ONCE([unistd.h])
AC_CHECK_FUNCS_ONCE([pathconf])
])
diff --git a/m4/save-cwd.m4 b/m4/save-cwd.m4
index 7acdfeb85..eec27890f 100644
--- a/m4/save-cwd.m4
+++ b/m4/save-cwd.m4
@@ -1,4 +1,4 @@
-#serial 6
+#serial 7
dnl Copyright (C) 2002, 2003, 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,
@@ -10,5 +10,4 @@ AC_DEFUN([gl_SAVE_CWD],
AC_LIBOBJ([save-cwd])
dnl Prerequisites for lib/save-cwd.c.
AC_CHECK_FUNCS_ONCE(fchdir)
- AC_CHECK_HEADERS_ONCE(unistd.h)
])
diff --git a/m4/stdio-safer.m4 b/m4/stdio-safer.m4
index a24e1e430..cb60acb1e 100644
--- a/m4/stdio-safer.m4
+++ b/m4/stdio-safer.m4
@@ -1,4 +1,4 @@
-#serial 4
+#serial 5
dnl Copyright (C) 2002, 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,
@@ -8,7 +8,4 @@ AC_DEFUN([gl_STDIO_SAFER],
[
AC_LIBSOURCES([fopen-safer.c, stdio-safer.h, stdio--.h])
AC_LIBOBJ([fopen-safer])
-
- dnl Prerequisites of lib/fopen-safer.c.
- AC_CHECK_HEADERS_ONCE(unistd.h)
])
diff --git a/m4/strndup.m4 b/m4/strndup.m4
index 579450456..66cedb433 100644
--- a/m4/strndup.m4
+++ b/m4/strndup.m4
@@ -1,4 +1,4 @@
-# strndup.m4 serial 4
+# strndup.m4 serial 5
dnl Copyright (C) 2002, 2003, 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,
@@ -18,6 +18,4 @@ AC_DEFUN([gl_FUNC_STRNDUP],
])
# Prerequisites of lib/strndup.c.
-AC_DEFUN([gl_PREREQ_STRNDUP], [
- AC_CHECK_DECLS(strnlen)
-])
+AC_DEFUN([gl_PREREQ_STRNDUP], [:])
diff --git a/m4/strnlen.m4 b/m4/strnlen.m4
index e6af315cb..67964c8d7 100644
--- a/m4/strnlen.m4
+++ b/m4/strnlen.m4
@@ -1,11 +1,13 @@
-# strnlen.m4 serial 4
-dnl Copyright (C) 2002-2003 Free Software Foundation, Inc.
+# strnlen.m4 serial 5
+dnl Copyright (C) 2002-2003, 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.
AC_DEFUN([gl_FUNC_STRNLEN],
[
+ AC_LIBSOURCES([strnlen.c, strnlen.h])
+
dnl Persuade glibc <string.h> to declare strnlen().
AC_REQUIRE([AC_GNU_SOURCE])
@@ -22,4 +24,6 @@ AC_DEFUN([gl_FUNC_STRNLEN],
])
# Prerequisites of lib/strnlen.c.
-AC_DEFUN([gl_PREREQ_STRNLEN], [:])
+AC_DEFUN([gl_PREREQ_STRNLEN], [
+ AC_CHECK_DECLS_ONCE(strnlen)
+])
diff --git a/m4/unistd-safer.m4 b/m4/unistd-safer.m4
index c819c92eb..6fbe4c6fb 100644
--- a/m4/unistd-safer.m4
+++ b/m4/unistd-safer.m4
@@ -1,4 +1,4 @@
-#serial 6
+#serial 7
dnl Copyright (C) 2002, 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,
@@ -10,17 +10,4 @@ AC_DEFUN([gl_UNISTD_SAFER],
AC_LIBOBJ([dup-safer])
AC_LIBOBJ([fd-safer])
AC_LIBOBJ([pipe-safer])
-
- gl_PREREQ_DUP_SAFER
- gl_PREREQ_FD_SAFER
-])
-
-# Prerequisites of lib/dup-safer.c.
-AC_DEFUN([gl_PREREQ_DUP_SAFER], [
- AC_CHECK_HEADERS_ONCE(unistd.h)
-])
-
-# Prerequisites of lib/fd-safer.c.
-AC_DEFUN([gl_PREREQ_FD_SAFER], [
- AC_CHECK_HEADERS_ONCE(unistd.h)
])
diff --git a/m4/unlinkdir.m4 b/m4/unlinkdir.m4
index 5e22e5dc5..fd5ee7c9d 100644
--- a/m4/unlinkdir.m4
+++ b/m4/unlinkdir.m4
@@ -1,4 +1,4 @@
-#serial 2
+#serial 3
# Copyright (C) 2005 Free Software Foundation, Inc.
#
@@ -11,7 +11,7 @@
AC_DEFUN([gl_UNLINKDIR],
[
AC_REQUIRE([AC_CANONICAL_HOST])
- AC_CHECK_HEADERS_ONCE(priv.h unistd.h)
+ AC_CHECK_HEADERS_ONCE(priv.h)
AC_LIBSOURCES([unlinkdir.c, unlinkdir.h])
AC_LIBOBJ([unlinkdir])
diff --git a/m4/userspec.m4 b/m4/userspec.m4
index 00ec209f5..92a22d605 100644
--- a/m4/userspec.m4
+++ b/m4/userspec.m4
@@ -1,4 +1,4 @@
-#serial 7
+#serial 8
dnl Copyright (C) 2002, 2003, 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,
@@ -10,5 +10,5 @@ AC_DEFUN([gl_USERSPEC],
AC_LIBOBJ([userspec])
dnl Prerequisites of lib/userspec.c.
- AC_CHECK_HEADERS_ONCE(sys/param.h unistd.h)
+ AC_CHECK_HEADERS_ONCE(sys/param.h)
])
diff --git a/m4/xreadlink.m4 b/m4/xreadlink.m4
index 9e32786e1..c59b4a734 100644
--- a/m4/xreadlink.m4
+++ b/m4/xreadlink.m4
@@ -1,4 +1,4 @@
-#serial 6
+#serial 7
dnl Copyright (C) 2002, 2003, 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,
@@ -11,5 +11,4 @@ AC_DEFUN([gl_XREADLINK],
dnl Prerequisites of lib/xreadlink.c.
AC_REQUIRE([gt_TYPE_SSIZE_T])
- AC_CHECK_HEADERS_ONCE(unistd.h)
])
diff --git a/m4/xstrtod.m4 b/m4/xstrtod.m4
index 7b2c7b0d6..9307bd391 100644
--- a/m4/xstrtod.m4
+++ b/m4/xstrtod.m4
@@ -1,5 +1,5 @@
#serial 4
-dnl Copyright (C) 2002, 2003 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2003, 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.