gnulib.git
13 years agoUninstall ".bin" files installed by relocwrapper.
Ben Pfaff [Tue, 23 Nov 2010 04:50:41 +0000 (20:50 -0800)]
Uninstall ".bin" files installed by relocwrapper.

* modules/relocatable-prog-wrapper (uninstall-relocwrapper):
Recursively run "make uninstall" with ".bin" prefixed to EXEEXT,
unless it is already there.

13 years agoUpdate for NetBSD 5.0.
Bruno Haible [Sun, 21 Nov 2010 20:31:19 +0000 (21:31 +0100)]
Update for NetBSD 5.0.

* m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Don't guess yes on
NetBSD; the test fails on NetBSD 5.0.
* doc/{glibc,posix,pastposix}-{headers,functions}/*.texi: Update info
about NetBSD.

13 years agoUpdate for HP-UX 11.23 and HP-UX 11.31.
Bruno Haible [Sun, 21 Nov 2010 18:19:32 +0000 (19:19 +0100)]
Update for HP-UX 11.23 and HP-UX 11.31.

* doc/{glibc,posix}-{headers,functions}/*.texi: Update info about
HP-UX.

13 years agoUpdate for MacOS X 10.5.
Bruno Haible [Sun, 21 Nov 2010 17:42:29 +0000 (18:42 +0100)]
Update for MacOS X 10.5.

* m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Don't guess yes on
MacOS X; the test fails on MacOS X 10.5.8.
* doc/{glibc,posix,pastposix}-{headers,functions}/*.texi: Update info
about MacOS X.

13 years agobootstrap: add bootstrap_sync option.
Joel E. Denny [Sat, 20 Nov 2010 14:37:45 +0000 (09:37 -0500)]
bootstrap: add bootstrap_sync option.

See discussion at
<http://lists.gnu.org/archive/html/bug-gnulib/2010-10/msg00369.html>,
<http://lists.gnu.org/archive/html/bug-gnulib/2010-11/msg00200.html>.
* build-aux/bootstrap: Accept --bootstrap-sync to update
bootstrap if it is not identical to the local gnulib's
bootstrap.  Accept bootstrap_sync=true in bootstrap.conf to
enable this by default.  Accept --no-bootstrap-sync to disable
it.

13 years agoOops, fix incomplete ChangeLog entry.
Bruno Haible [Sun, 21 Nov 2010 01:28:55 +0000 (02:28 +0100)]
Oops, fix incomplete ChangeLog entry.

13 years agoEnsure that <features.h> is included before __GLIBC__ is tested.
Bruno Haible [Sat, 20 Nov 2010 22:46:16 +0000 (23:46 +0100)]
Ensure that <features.h> is included before __GLIBC__ is tested.

* lib/printf-parse.h: Include <features.h>.
* m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Require gl_FEATURES_H.

* lib/wchar.in.h: Include <features.h>.
* m4/wchar_h.m4 (gl_WCHAR_H): Require gl_FEATURES_H.
* modules/wchar (Makefile.am): Substitute HAVE_FEATURES_H.

* lib/arpa_inet.in.h: Include <features.h>.
* m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Require gl_FEATURES_H.
* modules/arpa_inet (Makefile.am): Substitute HAVE_FEATURES_H.

* build-aux/link-warning.h: Include <features.h>.
* modules/link-warning (configure.ac): Require gl_FEATURES_H.
(Makefile.am): Substitute HAVE_FEATURES_H into link-warning.h.

* m4/gnulib-common.m4 (gl_FEATURES_H): New macro.
Reported by Mike Frysinger <vapier@gentoo.org>.

13 years agomemmem: Fix autoconf test.
Bruno Haible [Sat, 20 Nov 2010 18:45:34 +0000 (19:45 +0100)]
memmem: Fix autoconf test.

* m4/memmem.m4 (gl_FUNC_MEMMEM): Test HAVE_DECL_MEMMEM, not HAVE_MEMMEM.

13 years agoPort to uClibc.
Bruno Haible [Sat, 20 Nov 2010 17:54:00 +0000 (18:54 +0100)]
Port to uClibc.

* lib/relocatable.c (find_shared_library_fullname): Treat uClibc like
glibc.
* lib/strerror_r.c: Likewise.
* m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Likewise.
* m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Likewise.
* m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Likewise.
* m4/glibc21.m4 (gl_GLIBC21): Likewise.
* tests/test-sigaction.c (handler, main): Likewise.
* lib/localename.c (gl_locale_name_thread_unsafe, HAVE_LOCALE_NULL):
Treat uClibc like a non-glibc platform.
* lib/propername.c (proper_name_utf8): Likewise.
* lib/spawn.in.h: Likewise.
* lib/striconv.c (mem_cd_iconv, str_cd_iconv, str_iconv): Likewise.
* lib/striconveh.c (iconveh_open, iconv_carefully, iconv_carefully_1,
mem_cd_iconveh_internal): Likewise.
* lib/striconveha.c (mem_iconveha, str_iconveha): Likewise.
* lib/string.in.h (memchr, memrchr, rawmemchr, strchrnul, strpbrk,
strstr, strcasestr): Likewise.
* lib/unicodeio.c (unicode_to_mb): Likewise.
* m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
* m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
* m4/glibc2.m4 (gt_GLIBC2): Likewise.
* m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Likewise.
* m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Likewise.
* m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Likewise.
* m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE, gl_FUNC_STRCASESTR):
Likewise.
* m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
* m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
* m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
* m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
* m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
* m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
* m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
* m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
* tests/test-getopt.h (OPTIND_MIN): Likewise.
* tests/test-striconveha.c (main): Likewise.
* doc/posix-functions/getdelim.texi: Mention an uClibc bug.
* doc/posix-functions/getline.texi: Likewise.
Reported by Mike Frysinger <vapier@gentoo.org>.

13 years agonproc: Fix condition.
Bruno Haible [Sat, 20 Nov 2010 12:42:17 +0000 (13:42 +0100)]
nproc: Fix condition.

* lib/nproc.c: Test HAVE_PTHREAD_GETAFFINITY_NP, not
HAVE_PTHREAD_AFFINITY_NP.

13 years agoFix a comment.
Bruno Haible [Sat, 20 Nov 2010 12:37:27 +0000 (13:37 +0100)]
Fix a comment.
* lib/vasnprintf.c (VASNPRINTF): Fix comment.

13 years agoftoastr: don't assume snprintf
Paul Eggert [Fri, 19 Nov 2010 22:36:12 +0000 (14:36 -0800)]
ftoastr: don't assume snprintf

* lib/ftoastr.c (snprintf) [! GNULIB_SNPRINTF_POSIX]:
Implement a subset of snprintf here, by using sprintf safely.
* modules/ftoastr (Depends-on): Remove snprintf.

13 years agotest-rename.h: fix compilation failure
Jim Meyering [Fri, 19 Nov 2010 13:26:08 +0000 (14:26 +0100)]
test-rename.h: fix compilation failure

* tests/test-rename.h (test_rename): Add omitted "}".

13 years agomaint.mk: add a URL discussing the no-@acronym policy
Jim Meyering [Wed, 17 Nov 2010 06:55:25 +0000 (07:55 +0100)]
maint.mk: add a URL discussing the no-@acronym policy

* top/maint.mk (sc_texinfo_acronym): Add a URL in a comment.

13 years agoftoastr: depend on snprintf, improve comments
Paul Eggert [Fri, 19 Nov 2010 05:30:29 +0000 (21:30 -0800)]
ftoastr: depend on snprintf, improve comments

* lib/ftoastr.c: Also mention Loitsch's draft.
* lib/ftoastr.h: Require WIDTH to be nonnegative.  This isn't
needed in the current implementation, but it might simplify
speeding up the code later.
* modules/ftoastr: Depend on snprintf; this improves portability.
Suggested by Bruno Haible in the same email.

13 years agoftoastr: port to hosts lacking strtof and strtold
Paul Eggert [Fri, 19 Nov 2010 01:31:52 +0000 (17:31 -0800)]
ftoastr: port to hosts lacking strtof and strtold

Problem reported by Bruno Haible in
<http://lists.gnu.org/archive/html/bug-gnulib/2010-11/msg00242.html>.
* lib/ftoastr.c (STRTOF): Define to strtod if in a pre-C99
environment and strtold (and presumably strtof) are not available.
* modules/ftoastr (Files): Add m4/c-strtod.m4.
(configure.ac): Require gl_C99_STRTOLD.

13 years agoc-strtold: Avoid link error on AIX 7.
Bruno Haible [Fri, 19 Nov 2010 00:57:49 +0000 (01:57 +0100)]
c-strtold: Avoid link error on AIX 7.

* lib/c-strtod.c: Test also HAVE_STRTOD_L or HAVE_STRTOLD_L.
* m4/c-strtod.m4 (gl_C_STRTOD): Test whether strtod_l exists.
(gl_C_STRTOLD): Test whether strtold_l exists.
Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.

13 years agointprops: new macro INT_BITS_STRLEN_BOUND
Paul Eggert [Thu, 18 Nov 2010 00:29:40 +0000 (16:29 -0800)]
intprops: new macro INT_BITS_STRLEN_BOUND

* lib/intprops.h (INT_BITS_STRLEN_BOUND): New macro, needed by
ftoastr.h.  This exposes an internal of intprops.h that was formerly
not exposed.  Also, it uses a slightly tighter bound than before;
though this makes no practical difference, we might as well be as
tight as we easily can.

13 years agoftoastr: new module, for lossless conversion of floats to short strings
Paul Eggert [Wed, 17 Nov 2010 20:58:53 +0000 (12:58 -0800)]
ftoastr: new module, for lossless conversion of floats to short strings

* lib/ftoastr.h, lib/ftoastr.c, lib/dtoastr.c, lib/ldtoastr.c:
* modules/ftoastr: New files.

13 years agoautoupdate
Karl Berry [Wed, 17 Nov 2010 14:19:05 +0000 (06:19 -0800)]
autoupdate

13 years agoautoupdate
Karl Berry [Tue, 16 Nov 2010 15:15:44 +0000 (07:15 -0800)]
autoupdate

13 years agobootstrap: port to Solaris sed
Paul Eggert [Mon, 15 Nov 2010 18:18:52 +0000 (10:18 -0800)]
bootstrap: port to Solaris sed

* build-aux/bootstrap (get_version): Port to Solaris sed.
See Ralf Wildenhues's note in
<http://lists.gnu.org/archive/html/bug-gnulib/2010-11/msg00156.html>.

13 years agomaint.mk: rename variable: s/noteworthy/gl_noteworthy_news_/
Jim Meyering [Sun, 14 Nov 2010 16:43:28 +0000 (17:43 +0100)]
maint.mk: rename variable: s/noteworthy/gl_noteworthy_news_/

* top/maint.mk (gl_noteworthy_news_): Rename from "noteworthy"
and move definition closer to sole use.

13 years agoremove autoconf-2.57 work-around requiring AC_PROG_EGREP and AC_PROG_CPP
Jim Meyering [Sat, 13 Nov 2010 21:25:32 +0000 (22:25 +0100)]
remove autoconf-2.57 work-around requiring AC_PROG_EGREP and AC_PROG_CPP

Now we require at least autoconf-2.59, which means that
the work-around is no longer needed.
* m4/alloca.m4 (gl_FUNC_ALLOCA): Remove work-around.
* m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
* m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
* m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
* m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.

13 years agoLine-wrap a ChangeLog entry.
Bruno Haible [Sun, 14 Nov 2010 01:52:39 +0000 (02:52 +0100)]
Line-wrap a ChangeLog entry.

13 years agorename, renameat: Avoid test failures at NFS mounted locations.
Bruno Haible [Sat, 13 Nov 2010 23:57:14 +0000 (00:57 +0100)]
rename, renameat: Avoid test failures at NFS mounted locations.

* tests/test-rename.h (dentry_exists, assert_nonexistent): New
functions.
(test_rename): Use assert_nonexistent.
* tests/test-rename.c: Include <dirent.h>.
* tests/test-renameat.c: Likewise.
Reported by Gary V. Vaughan <gary@gnu.org>.

13 years agorename, renameat: Document Linux bug with NFS.
Bruno Haible [Sat, 13 Nov 2010 23:55:37 +0000 (00:55 +0100)]
rename, renameat: Document Linux bug with NFS.

<http://lists.gnu.org/archive/html/bug-gnulib/2010-11/msg00154.html>.
* doc/posix-functions/rename.texi: Mention the NFS bug on Linux.
* doc/posix-functions/renameat.texi: Likewise.
Suggested by Eric Blake.

13 years agorename test: Add comments.
Bruno Haible [Fri, 12 Nov 2010 23:39:03 +0000 (00:39 +0100)]
rename test: Add comments.

* tests/test-rename.h (test_rename): Add structure and comments.

13 years agomaintainer-makefile: cover a few more files
Eric Blake [Sat, 13 Nov 2010 20:44:07 +0000 (13:44 -0700)]
maintainer-makefile: cover a few more files

* top/maint.mk (sc_prohibit_test_double_equal): Also cover shell
scripts generated within C files, for libvirt.

Signed-off-by: Eric Blake <eblake@redhat.com>
13 years agounistr/u8-mbtouc: Improve handling of ill-formed UTF-8 input.
Bruno Haible [Sat, 13 Nov 2010 18:43:06 +0000 (19:43 +0100)]
unistr/u8-mbtouc: Improve handling of ill-formed UTF-8 input.

* lib/unistr/u8-mbtouc.c (u8_mbtouc): For an invalid multibyte
character, return the number of bytes that belong together, not always
1.
* lib/unistr/u8-mbtouc-unsafe.c (u8_mbtouc_unsafe): Likewise.
* lib/unistr/u8-mbtouc-aux.c (u8_mbtouc_aux): Likewise.
* lib/unistr/u8-mbtouc-unsafe-aux.c (u8_mbtouc_unsafe_aux): Likewise.
* lib/unistr/u8-mbsnlen.c (u8_mbsnlen): Use u8_mbtouc to determine the
number of bytes of an invalid character.
* tests/unistr/test-u8-mbtouc.c (test_safe_function): New function.
(main): Invoke it.
* tests/unistr/test-u8-mbtouc.h (test_function): Update two test results.
* tests/unistr/test-u8-mbsnlen.c (main): Test various kinds of
malformed byte sequences.
* modules/unistr/u8-mbtouc (configure.ac): Bump version number.
* modules/unistr/u8-mbtouc-unsafe (configure.ac): Likewise.
* modules/unistr/u8-mbsnlen (configure.ac): Likewise.
Reported by Ben Pfaff and Paolo Bonzini.

13 years agoopenat: Work around glibc bug with fchownat() and empty file names.
Bruno Haible [Sat, 13 Nov 2010 14:25:14 +0000 (15:25 +0100)]
openat: Work around glibc bug with fchownat() and empty file names.

* m4/openat.m4 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): New macro.
(gl_FUNC_FCHOWNAT): Invoke it.
* lib/fchownat.c (rpl_fchownat): Handle the empty file name specially.
* doc/posix-functions/fchownat.texi: Document the glibc bug.
Reported by Gary V. Vaughan <gary@gnu.org>.

13 years agoopenat: Ensure autoconf macro ordering.
Bruno Haible [Sat, 13 Nov 2010 14:22:05 +0000 (15:22 +0100)]
openat: Ensure autoconf macro ordering.

* m4/openat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Require
gl_USE_SYSTEM_EXTENSIONS.
(gl_FUNC_FCHOWNAT): Require gl_UNISTD_H_DEFAULTS.

13 years agoUpdate comments.
Bruno Haible [Sat, 13 Nov 2010 12:58:12 +0000 (13:58 +0100)]
Update comments.

* lib/unistr/u8-check.c: Update file name in comments.
* lib/unistr/u8-mblen.c: Likewise.
* lib/unistr/u8-prev.c: Likewise.
* lib/unistr/u8-strmblen.c: Likewise.
* lib/unistr/u8-strmbtouc.c: Likewise.

13 years agotests: avoid test failure on Solaris 10 due to lack of PATH export
Jim Meyering [Sat, 13 Nov 2010 11:57:19 +0000 (12:57 +0100)]
tests: avoid test failure on Solaris 10 due to lack of PATH export

* tests/test-update-copyright.sh: Don't forget to export PATH.

13 years agoinit.sh: ensure that IFS is defined, just in case...
Jim Meyering [Sat, 13 Nov 2010 09:51:06 +0000 (10:51 +0100)]
init.sh: ensure that IFS is defined, just in case...

* tests/init.sh (setup_): Ensure that IFS is defined,
so that saving and restoring it works as expected.  This
appears to be useful at least for an old version of dash
from a long time ago (RH 6).  See here for details:
http://thread.gmane.org/gmane.comp.gnu.coreutils.general/436/focus=455

13 years agomaint.mk: tighten "test a == b" check
Jim Meyering [Sat, 13 Nov 2010 09:43:08 +0000 (10:43 +0100)]
maint.mk: tighten "test a == b" check

* top/maint.mk (sc_prohibit_test_double_equal): Restrict this
test to files that contain something like #!/bin/sh.
Without this, coreutils would get two false positives in
the comments of C source files.

13 years agoautoupdate
Karl Berry [Sat, 13 Nov 2010 00:47:20 +0000 (16:47 -0800)]
autoupdate

13 years agobootstrap: fix typo in previous attempt
Eric Blake [Fri, 12 Nov 2010 21:40:54 +0000 (14:40 -0700)]
bootstrap: fix typo in previous attempt

* build-aux/bootstrap (buildreq): Correct the grouping.
Reported by Paul Eggert.

Signed-off-by: Eric Blake <eblake@redhat.com>
13 years agomaintainer-makefile: prohibit test x == x
Eric Blake [Fri, 12 Nov 2010 21:10:32 +0000 (14:10 -0700)]
maintainer-makefile: prohibit test x == x

* top/maint.mk (sc_prohibit_test_double_equal): New rule.
Based on a report by Matthias Bolte.

Signed-off-by: Eric Blake <eblake@redhat.com>
13 years agobootstrap: allow FreeBSD gzip
Eric Blake [Fri, 12 Nov 2010 20:50:48 +0000 (13:50 -0700)]
bootstrap: allow FreeBSD gzip

$ gzip --version > /dev/null
FreeBSD gzip 20100407

* build-aux/bootstrap (get_version): Parse FreeBSD gzip version,
which has no '.' and goes to stderr.
* build-aux/bootstrap.conf (buildreq): Improve the sample file.
Reported by Matthias Bolte.

Signed-off-by: Eric Blake <eblake@redhat.com>
13 years agomaintainer-makefile: check for i18n setup
Eric Blake [Fri, 12 Nov 2010 00:20:02 +0000 (17:20 -0700)]
maintainer-makefile: check for i18n setup

* top/maint.mk (sc_bindtextdomain): Check for evidence that _()
will likely work.

Signed-off-by: Eric Blake <eblake@redhat.com>
13 years agosleep, nanosleep: Work around Linux 2.6.9 nanosleep bug.
Bruno Haible [Fri, 12 Nov 2010 14:17:27 +0000 (15:17 +0100)]
sleep, nanosleep: Work around Linux 2.6.9 nanosleep bug.

* lib/sleep.c (rpl_sleep): Split in chunks no larger than 24 days.
* lib/nanosleep.c (nanosleep): Likewise.

13 years agofcntl-h: Fix for use of C++ on glibc systems.
Bruno Haible [Fri, 12 Nov 2010 02:20:13 +0000 (03:20 +0100)]
fcntl-h: Fix for use of C++ on glibc systems.

* lib/fcntl.in.h: Include <sys/stat.h> before include_next <fcntl.h>
also on glibc systems in C++ mode.
Reported by Gary V. Vaughan <gary@gnu.org>.

13 years agomknod: avoid false failure with dash
Christian Weisgerber [Thu, 11 Nov 2010 18:08:18 +0000 (11:08 -0700)]
mknod: avoid false failure with dash

* m4/mknod.m4 (gl_FUNC_MKNOD): Use portable shell syntax.

Signed-off-by: Eric Blake <eblake@redhat.com>
13 years agounlink: Fix "is it should" typo in diagnostic.
Paul Eggert [Thu, 11 Nov 2010 18:06:07 +0000 (10:06 -0800)]
unlink: Fix "is it should" typo in diagnostic.

* m4/unlink.m4 (gl_FUNC_UNLINK): Fix typo, as per Reuben Thomas in
<http://lists.gnu.org/archive/html/bug-gnulib/2010-11/msg00106.html>.

13 years agoTests for module 'strerror_r-posix'.
Bruno Haible [Thu, 11 Nov 2010 12:25:05 +0000 (13:25 +0100)]
Tests for module 'strerror_r-posix'.

* modules/strerror_r-posix-tests: New file.
* tests/test-strerror_r.c: New file.
* tests/test-string-c++.cc: Check the signature of strerror_r.

13 years agoNew module 'strerror_r-posix'.
Bruno Haible [Thu, 11 Nov 2010 12:15:28 +0000 (13:15 +0100)]
New module 'strerror_r-posix'.

* lib/string.in.h (strerror_r): New declaration.
* lib/strerror_r.c: New file.
* m4/strerror_r.m4: New file.
* m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Check for the declaration
of strerror_r.
(gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRERROR_R,
HAVE_DECL_STRERROR_R, REPLACE_STRERROR_R.
* modules/strerror_r-posix: New file.
* modules/string (Makefile.am): Substitute GNULIB_STRERROR_R,
HAVE_DECL_STRERROR_R, REPLACE_STRERROR_R.
* doc/posix-functions/strerror_r.texi: Mention the new module and the
portability problems.

13 years agopmccabe2html: bug fixes: don't skip last input line; quote filename in shell command
Torsten Scheck [Wed, 10 Nov 2010 08:15:44 +0000 (09:15 +0100)]
pmccabe2html: bug fixes: don't skip last input line; quote filename in shell command

* build-aux/pmccabe2html: Fixed a off-by-one error, so last input line is
also considered for output. Quoted function name in shell command, so
temporary files for functions like MyClass::operator() are removed
correctly without errors.

Signed-off-by: Simon Josefsson <simon@josefsson.org>
13 years agoMore pmccabe fixes.
Reuben Thomas [Wed, 29 Sep 2010 20:56:27 +0000 (21:56 +0100)]
More pmccabe fixes.

Signed-off-by: Simon Josefsson <simon@josefsson.org>
13 years agodoc: List more failing platforms.
Bruno Haible [Wed, 10 Nov 2010 01:25:55 +0000 (02:25 +0100)]
doc: List more failing platforms.

* doc/posix-functions/strerror.texi: List more failing platforms.

13 years agoAdd a comment.
Bruno Haible [Tue, 9 Nov 2010 20:57:58 +0000 (21:57 +0100)]
Add a comment.

* doc/posix-functions/strerror.texi: Add a comment.

13 years agofdopendir: fix bug on MacOS X when low on file descriptors
Paul Eggert [Mon, 8 Nov 2010 05:58:54 +0000 (21:58 -0800)]
fdopendir: fix bug on MacOS X when low on file descriptors

* lib/fdopendir.c (REPLACE_FCHDIR): #define to 0 if not defined.
(fdopendir_with_dup, fd_clone_opendir): Now have extra CWD arg.
All callers changed.
(fdopendir): Invoke save_cwd at the top level, not after using
multiple dup() calls to use up file descriptors.  Then retry
fdopendir_with_dup.  This avoids failure with EMFILE if FD is 1
less than the maximum number of open file descriptors, because
save_cwd fails with errno == EMFILE.  Problem reported by tsteven4
on Mac OS X 10.6.4 for tar 1.24
<http://lists.gnu.org/archive/html/bug-tar/2010-10/msg00084.html>
<http://lists.gnu.org/archive/html/bug-tar/2010-11/msg00000.html>
and for tar 1.25
<http://lists.gnu.org/archive/html/bug-tar/2010-11/msg00038.html>.

13 years agovasnprintf: Support I flag on glibc systems.
Bruno Haible [Sun, 7 Nov 2010 17:50:19 +0000 (18:50 +0100)]
vasnprintf: Support I flag on glibc systems.

* lib/printf-parse.h (FLAG_LOCALIZED): New macro.
* lib/printf-parse.c (PRINTF_PARSE): Handle the 'I' flag.
* lib/vasnprintf.c (VASNPRINTF): Pass the 'I' flag on to the system's
snprintf function.
* tests/test-vasnprintf-posix.c (test_function): Test the 'I' flag on
glibc systems.
* tests/test-vasnprintf-posix3.c: New file.
* modules/vasnprintf-posix-tests (Files): Add it.
(TESTS, check_PROGRAMS): Add test-vasnprintf-posix3.

13 years agoFix copy/paste bug: Use unique name for compiler warnings.
Thien-Thi Nguyen [Fri, 5 Nov 2010 13:21:51 +0000 (14:21 +0100)]
Fix copy/paste bug: Use unique name for compiler warnings.

* MODULES.html.sh: For compiler warnings, use name
`ansic_ext_compwarn' since `ansic_ext_misc' is already taken.

Signed-off-by: Thien-Thi Nguyen <ttn@gnuvola.org>
13 years agoceil, floor: avoid spurious failure with icc
Eric Blake [Fri, 5 Nov 2010 21:26:35 +0000 (15:26 -0600)]
ceil, floor: avoid spurious failure with icc

* tests/test-ceilf2.c (ceilf_reference): Avoid icc's use of DAZ
[denormals-as-zero] when optimizing without -mieee-fp option.
* tests/test-floorf2.c (floorf_reference): Likewise.
* tests/test-ceilf1.c (dummy): New function.
(main): Use it to outsmart icc's optimization.
* tests/test-floorf1.c (dummy, main): Likewise.

Signed-off-by: Eric Blake <eblake@redhat.com>
13 years agotests: require working signbit
Eric Blake [Fri, 5 Nov 2010 17:04:15 +0000 (11:04 -0600)]
tests: require working signbit

* modules/ceilf-tests (Depends-on): Add signbit.
* modules/ceill-tests (Depends-on): Likewise.
* modules/floorf-tests (Depends-on): Likewise.
* modules/floorl-tests (Depends-on): Likewise.
* modules/round-tests (Depends-on): Likewise.
* modules/roundf-tests (Depends-on): Likewise.
* modules/roundl-tests (Depends-on): Likewise.
* modules/trunc-tests (Depends-on): Likewise.
* modules/truncf-tests (Depends-on): Likewise.
* modules/truncl-tests (Depends-on): Likewise.

Signed-off-by: Eric Blake <eblake@redhat.com>
13 years agostrtod: work around icc bug
Eric Blake [Fri, 5 Nov 2010 14:30:27 +0000 (08:30 -0600)]
strtod: work around icc bug

With optimization, ICC 10.0 mis-compiles 'cond ? -val : val' such
that a val of 0.0 doesn't result in -0.0.

* lib/strtod.c (minus_zero): Define to working value.
(strtod): Use it to avoid icc bug.

Signed-off-by: Eric Blake <eblake@redhat.com>
13 years agocopysign: enhance tests
Eric Blake [Fri, 5 Nov 2010 14:03:34 +0000 (08:03 -0600)]
copysign: enhance tests

* modules/copysign-tests (Files): Add minus-zero.h.
* tests/test-copysign.c (main): Also test zeros.

Signed-off-by: Eric Blake <eblake@redhat.com>
13 years agoceil, floor, round, trunc: enhance tests of -0
Eric Blake [Thu, 4 Nov 2010 21:53:52 +0000 (15:53 -0600)]
ceil, floor, round, trunc: enhance tests of -0

* tests/test-ceilf1.c (main): Ensure correct sign of result.
* tests/test-ceill.c (main): Likewise.
* tests/test-floorf1.c (main): Likewise.
* tests/test-floorl.c (main): Likewise.
* tests/test-round1.c (main): Likewise.
* tests/test-roundf1.c (main): Likewise.
* tests/test-roundl.c (main): Likewise.
* tests/test-trunc1.c (main): Likewise.
* tests/test-truncf1.c (main): Likewise.
* tests/test-truncl.c (main): Likewise.

Signed-off-by: Eric Blake <eblake@redhat.com>
13 years agofrexp, tests: work around ICC bug with -zero
Eric Blake [Thu, 4 Nov 2010 18:29:27 +0000 (12:29 -0600)]
frexp, tests: work around ICC bug with -zero

* m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Compute -0.0 in a way that
works with more compilers.
* tests/minus-zero.h: New file.
* modules/ceilf-tests (Files): Include it.
* modules/ceill-tests (Files): Likewise.
* modules/floorf-tests (Files): Likewise.
* modules/floorl-tests (Files): Likewise.
* modules/frexp-nolibm-tests (Files): Likewise.
* modules/frexp-tests (Files): Likewise.
* modules/frexpl-nolibm-tests (Files): Likewise.
* modules/frexpl-tests (Files): Likewise.
* modules/isnan-tests (Files): Likewise.
* modules/isnand-nolibm-tests (Files): Likewise.
* modules/isnand-tests (Files): Likewise.
* modules/isnanf-nolibm-tests (Files): Likewise.
* modules/isnanf-tests (Files): Likewise.
* modules/isnanl-nolibm-tests (Files): Likewise.
* modules/isnanl-tests (Files): Likewise.
* modules/round-tests (Files): Likewise.
* modules/roundf-tests (Files): Likewise.
* modules/roundl-tests (Files): Likewise.
* modules/ldexpl-tests (Files): Likewise.
* modules/signbit-tests (Files): Likewise.
* modules/snprintf-posix-tests (Files): Likewise.
* modules/sprintf-posix-tests (Files): Likewise.
* modules/strtod-tests (Files): Likewise.
* modules/trunc-tests (Files): Likewise.
* modules/truncf-tests (Files): Likewise.
* modules/truncl-tests (Files): Likewise.
* modules/vsnprintf-posix-tests (Files): Likewise.
* modules/vsprintf-posix-tests (Files): Likewise.
* modules/vasnprintf-posix-tests (Files): Likewise.
* modules/vasprintf-posix-tests (Files): Likewise.
* tests/test-ceilf1.c (main): Use it.
* tests/test-ceill.c (main): Likewise.
* tests/test-floorf1.c (main): Likewise.
* tests/test-floorl.c (main): Likewise.
* tests/test-frexp.c (main): Likewise.
* tests/test-frexpl.c (main): Likewise.
* tests/test-isnan.c (main): Likewise.
* tests/test-isnand.h (main): Likewise.
* tests/test-isnanf.h (main): Likewise.
* tests/test-isnanl.h (main): Likewise.
* tests/test-ldexpl.c (main): Likewise.
* tests/test-round.c (main): Likewise.
* tests/test-roundf.c (main): Likewise.
* tests/test-roundl.c (main): Likewise.
* tests/test-signbit.c (test_signbitf, test_signbitd)
(test_signbitl): Likewise.
* tests/test-snprintf-posix.h (test_function): Likewise.
* tests/test-sprintf-posix.h (test_function): Likewise.
* tests/test-strtod.c (main): Likewise.
* tests/test-trunc1.c (main): Likewise.
* tests/test-truncf1.c (main): Likewise.
* tests/test-truncl.c (main): Likewise.

Signed-off-by: Eric Blake <eblake@redhat.com>
13 years agoisnanl: work around icc bug
Eric Blake [Thu, 4 Nov 2010 22:40:41 +0000 (16:40 -0600)]
isnanl: work around icc bug

* lib/isnan.c (FUNC): Compute run-time NaN under ICC as well.

Signed-off-by: Eric Blake <eblake@redhat.com>
13 years agotests: fix compiler warnings
Eric Blake [Wed, 3 Nov 2010 22:48:56 +0000 (16:48 -0600)]
tests: fix compiler warnings

Detected by icc.  The first three files are real test bugs, the
last merely silences a warning about mixing an int with an enum type.

* tests/test-getopt.h (test_getopt): Fix condition.
* tests/test-getopt_long.h (test_getopt_long): Likewise.
* tests/test-pipe2.c (main): Likewise.
* tests/test-quotearg-simple.c (main): Avoid icc warning.

Signed-off-by: Eric Blake <eblake@redhat.com>
13 years agoutimens: fix broken m4 test
Eric Blake [Wed, 3 Nov 2010 17:36:14 +0000 (11:36 -0600)]
utimens: fix broken m4 test

* m4/utimens.m4 (gl_UTIMENS): Include correct headers.

Signed-off-by: Eric Blake <eblake@redhat.com>
13 years agoposix_spawn*, getdtablesize: Relax license.
Bruno Haible [Thu, 28 Oct 2010 21:26:26 +0000 (23:26 +0200)]
posix_spawn*, getdtablesize: Relax license.

* modules/posix_spawn (License): Change to LGPLv2+.
* modules/posix_spawnp (License): Likewise.
* modules/posix_spawn-internal (License): Likewise.
* modules/posix_spawnattr_init (License): Likewise.
* modules/posix_spawnattr_getflags (License): Likewise.
* modules/posix_spawnattr_setflags (License): Likewise.
* modules/posix_spawnattr_getpgroup (License): Likewise.
* modules/posix_spawnattr_setpgroup (License): Likewise.
* modules/posix_spawnattr_getschedparam (License): Likewise.
* modules/posix_spawnattr_setschedparam (License): Likewise.
* modules/posix_spawnattr_getschedpolicy (License): Likewise.
* modules/posix_spawnattr_setschedpolicy (License): Likewise.
* modules/posix_spawnattr_getsigdefault (License): Likewise.
* modules/posix_spawnattr_setsigdefault (License): Likewise.
* modules/posix_spawnattr_getsigmask (License): Likewise.
* modules/posix_spawnattr_setsigmask (License): Likewise.
* modules/posix_spawnattr_destroy (License): Likewise.
* modules/posix_spawn_file_actions_init (License): Likewise.
* modules/posix_spawn_file_actions_addclose (License): Likewise.
* modules/posix_spawn_file_actions_adddup2 (License): Likewise.
* modules/posix_spawn_file_actions_addopen (License): Likewise.
* modules/posix_spawn_file_actions_destroy (License): Likewise.
* modules/getdtablesize (License): Likewise.
Requested by Adam Stokes <ajs@redhat.com> for use in netcf.

13 years agoautoupdate
Karl Berry [Wed, 27 Oct 2010 17:32:22 +0000 (10:32 -0700)]
autoupdate

13 years agounistd: Refine workaround from 2009-12-23 against Cygwin bug.
Bruno Haible [Wed, 27 Oct 2010 00:59:47 +0000 (02:59 +0200)]
unistd: Refine workaround from 2009-12-23 against Cygwin bug.

* lib/unistd.in.h: Don't include <stdio.h> and <fcntl.h>, except on
Cygwin and mingw.
Suggested by Eric Blake.

13 years agostdio: Work around compilation error due to renameat() on Solaris 10.
Bruno Haible [Wed, 27 Oct 2010 00:53:42 +0000 (02:53 +0200)]
stdio: Work around compilation error due to renameat() on Solaris 10.

* lib/stdio.in.h: Include <unistd.h> on Solaris.
* lib/renameat.c: Don't include <unistd.h> here.
* doc/posix-functions/renameat.texi: Mention the Solaris problem.
Reported by Paul Eggert and Eric Blake.

13 years agorenameat: port to Solaris 10, which declares renameat in unistd.h
Paul Eggert [Tue, 26 Oct 2010 20:48:34 +0000 (13:48 -0700)]
renameat: port to Solaris 10, which declares renameat in unistd.h

* lib/renameat.c: Include unistd.h before stdio.h, because
Solaris 10 declares renameat in unistd.h.  Problem encountered
when building GNU tar 1.24 on Solaris 10.

13 years agofdopendir: fix C89 compilation
Christian Weisgerber [Tue, 26 Oct 2010 14:57:35 +0000 (08:57 -0600)]
fdopendir: fix C89 compilation

* lib/fdopendir.c (fd_clone_opendir): Move declaration for older
compilers.

13 years agointtostr: simplify by removing unnecessary redundancy
Paul Eggert [Sun, 24 Oct 2010 17:11:16 +0000 (10:11 -0700)]
inttostr: simplify by removing unnecessary redundancy

* lib/anytostr.c: Don't include verify.h.
(anytostr): Don't verify that TYPE_SIGNED (inttype) equals
inttype_is_signed.  Instead, disable the bogus GCC warnings, so that
there's no need for inttype_is_signed and for calling TYPE_SIGNED.
* lib/imaxtostr.c (inttype_is_signed): Remove; no longer needed.
* lib/inttostr.c, lib/offtostr.c, lib/uinttostr.c, lib/umaxtostr.c:
Likewise.
* modules/inttostr (Depends-on): Remove 'verify'.

13 years agonl_langinfo: Mention problem with CRNCYSTR on NetBSD 5.0.
Bruno Haible [Sat, 23 Oct 2010 12:50:38 +0000 (14:50 +0200)]
nl_langinfo: Mention problem with CRNCYSTR on NetBSD 5.0.

* doc/posix-functions/nl_langinfo.texi: Mention problem with CRNCYSTR.
Reported by Eric Blake.

13 years agoTests: Fix LOCALE_JA on MirBSD 10.
Bruno Haible [Sat, 23 Oct 2010 11:38:11 +0000 (13:38 +0200)]
Tests: Fix LOCALE_JA on MirBSD 10.

* m4/locale-ja.m4 (gt_LOCALE_JA): Reject a locale identifier that leads
to an UTF-8 locale.
* m4/locale-fr.m4 (gt_LOCALE_FR): Likewise.
* m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
Reported by Eric Blake.

13 years agointtostr: revert most-recent change
Paul Eggert [Fri, 22 Oct 2010 19:42:17 +0000 (12:42 -0700)]
inttostr: revert most-recent change

13 years agointtostr: simplify by removing unnecessary redundancy
Paul Eggert [Fri, 22 Oct 2010 18:14:17 +0000 (11:14 -0700)]
inttostr: simplify by removing unnecessary redundancy

* lib/anytostr.c: Don't include verify.h.
(anytostr): Don't verify that TYPE_SIGNED (inttype) equals
inttype_is_signed.  Instead, use TYPE_SIGNED (inttype) directly.
This removes the need for inttype_is_signed, which was put in to
suppress some GCC warnings about conversions.  This rewrite should
also suppress those warnings.
* lib/imaxtostr.c (inttype_is_signed): Remove; no longer needed.
* lib/inttostr.c, lib/offtostr.c, lib/uinttostr.c, lib/umaxtostr.c:
Likewise.
* modules/inttostr (Depends-on): Remove 'verify'.

13 years agonl_langinfo test: Avoid test failure on NetBSD 5.
Bruno Haible [Thu, 21 Oct 2010 23:59:15 +0000 (01:59 +0200)]
nl_langinfo test: Avoid test failure on NetBSD 5.

* tests/test-nl_langinfo.c (main): Relax test of nl_langinfo(CRNCYSTR).
Reported by Eric Blake.

13 years agoc-stack: work around libsigsegv 2.8 bug
Eric Blake [Thu, 21 Oct 2010 16:29:13 +0000 (10:29 -0600)]
c-stack: work around libsigsegv 2.8 bug

* lib/c-stack.c (SIGSTKSZ): Increase size to avoid alternate stack
overflow on at least PowerPC64.

Signed-off-by: Eric Blake <eblake@redhat.com>
13 years agouserspec: Drop redundant file.
Bruno Haible [Sun, 17 Oct 2010 21:23:01 +0000 (23:23 +0200)]
userspec: Drop redundant file.

* modules/userspec (Files): Remove lib/inttostr.h.

13 years agonl_langinfo tests: Silence some warnings.
Bruno Haible [Sun, 17 Oct 2010 20:15:52 +0000 (22:15 +0200)]
nl_langinfo tests: Silence some warnings.

* tests/test-nl_langinfo.c: Silence -Wtype-limits warnings.
Reported by Jim Meyering.

13 years agoMake use of GCC's attribute __alloc_size__.
Bruno Haible [Sun, 17 Oct 2010 14:04:04 +0000 (16:04 +0200)]
Make use of GCC's attribute __alloc_size__.

* lib/xalloc.h (ATTRIBUTE_ALLOC_SIZE): New macro.
(xmalloc, xzalloc, xcalloc, xrealloc, xmemdup, xnmalloc, xnrealloc,
xcharalloc): Declare with ATTRIBUTE_ALLOC_SIZE.
* lib/eealloc.h (eemalloc, eerealloc): Declare with attribute
__alloc_size__.
* lib/pagealign_alloc.h (pagealign_alloc, pagealign_xalloc): Likewise.
Suggested by Jim Meyering.

13 years agobootstrap: anchor .gitignore entries.
Joel E. Denny [Sat, 16 Oct 2010 20:54:23 +0000 (16:54 -0400)]
bootstrap: anchor .gitignore entries.

* build-aux/bootstrap (insert_sorted_if_absent): Replace all uses
with...
(insert_vc_ignore): ... this new function, which prepends `/' to
all .gitignore entries before passing them to
insert_sorted_if_absent.

13 years agonextafter: Fix configure check.
Bruno Haible [Sat, 16 Oct 2010 12:20:18 +0000 (14:20 +0200)]
nextafter: Fix configure check.

* modules/nextafter (configure.ac): Correct expected prototype.

13 years agoFix date in ChangeLog.
Bruno Haible [Sat, 16 Oct 2010 11:23:54 +0000 (13:23 +0200)]
Fix date in ChangeLog.

13 years agotermios: Update documentation.
Bruno Haible [Sat, 16 Oct 2010 11:18:37 +0000 (13:18 +0200)]
termios: Update documentation.

* doc/posix-headers/termios.texi: Mention remaining mingw problems.

13 years agotests: Make them compile with TinyCC.
Bruno Haible [Sat, 16 Oct 2010 01:04:19 +0000 (03:04 +0200)]
tests: Make them compile with TinyCC.

* tests/test-strstr.c (main): Remove parentheses around array
initializer.

13 years agoignore-value: make header idempotent
Eric Blake [Fri, 15 Oct 2010 22:05:27 +0000 (16:05 -0600)]
ignore-value: make header idempotent

* lib/ignore-value.h: Add double-inclusion guards.
Reported by Stefan Berger.

Signed-off-by: Eric Blake <eblake@redhat.com>
13 years agoGNUmakefile: handle "stable" target, not "major"
Jim Meyering [Fri, 15 Oct 2010 18:12:52 +0000 (20:12 +0200)]
GNUmakefile: handle "stable" target, not "major"

* top/GNUmakefile (_is-dist-target): s/major/stable/ to match the
lists in maint.mk and announce-gen.  Without this, "make stable"
would fail to ensure that $(VERSION) is up to date.

13 years agoisnan: Add support for TinyCC
Ludovic Courtès [Fri, 15 Oct 2010 13:43:57 +0000 (15:43 +0200)]
isnan: Add support for TinyCC

Without this patch, tcc bails out:

  isnan.c:132: division by zero in constant

Tested with tcc 0.9.25 on x86_64-linux-gnu.

* lib/isnan.c (FUNC): Treat TinyCC (`__TINYC__') like `__SUNPRO_C' & co.

13 years agovasnprintf: Don't set errno to 0.
Bruno Haible [Fri, 15 Oct 2010 00:01:51 +0000 (02:01 +0200)]
vasnprintf: Don't set errno to 0.

* lib/vasnprintf.c (VASNPRINTF): Save and restore errno around the
block that sets it to 0.
Reported by Gianluigi Tiesi <sherpya@netfarm.it>.

13 years agosocketlib: Fix.
Bruno Haible [Thu, 14 Oct 2010 22:41:56 +0000 (00:41 +0200)]
socketlib: Fix.

* modules/socketlib (Files): Add m4/sys_socket_h.m4. Needed for
gl_PREREQ_SYS_H_WINSOCK2.
Reported by Ian Beckwith <ianb@erislabs.net>.

13 years agotest-select-stdin.c: avoid warn_unused_result warnings
Jim Meyering [Wed, 13 Oct 2010 09:22:35 +0000 (11:22 +0200)]
test-select-stdin.c: avoid warn_unused_result warnings

* tests/test-select-stdin.c: Include "macros.h".
ASSERT that read and fflush succeed.

13 years agogit-version-gen: do require git-VC'd files in cwd
Jim Meyering [Wed, 13 Oct 2010 20:11:31 +0000 (22:11 +0200)]
git-version-gen: do require git-VC'd files in cwd

* build-aux/git-version-gen: Reject a git version string
if there are no commits associated with the current directory.
This avoids an unlikely false-positive (unrelated dir whose parent
repository also contains a tag matching v*), as pointed out
by Giuseppe Scrivano in
http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/21843/focus=23664

13 years agoargv-iter: omit nonconforming declaration
Paul Eggert [Thu, 14 Oct 2010 03:49:40 +0000 (20:49 -0700)]
argv-iter: omit nonconforming declaration

* lib/argv-iter.h (enum argv_iter_err): Omit the useless
enum arg_iter_err declaration, which doesn't conform to C99.
Solaris 10 cc warns about this.

13 years agotermios: fix compilation on mingw
Eric Blake [Wed, 13 Oct 2010 20:54:00 +0000 (14:54 -0600)]
termios: fix compilation on mingw

* m4/termios_h.m4 (gl_TERMIOS_H_DEFAULTS): Set default.
(gl_TERMIOS_H): Adjust it on mingw.
* modules/termios (Makefile.am): Substitute new key.
* lib/termios.in.h (includes): Make include_next conditional.
* doc/posix-headers/termios.texi (termios.h): Update
documentation.
Reported by Daniel P. Berrange.

Signed-off-by: Eric Blake <eblake@redhat.com>
13 years agogit-version-gen: don't require that .git/ be in the current dir
Jim Meyering [Wed, 13 Oct 2010 14:08:36 +0000 (16:08 +0200)]
git-version-gen: don't require that .git/ be in the current dir

* build-aux/git-version-gen: Adjust this script so that it works
when run from any working directory beneath the top-level .git/-
containing directory.  Inspired by a patch from Giusseppe Scrivano,
http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/21843/focus=21847

13 years agotest-select: avoid warn_unused_result warnings
Jim Meyering [Wed, 13 Oct 2010 08:15:38 +0000 (10:15 +0200)]
test-select: avoid warn_unused_result warnings

* tests/test-select.c: Include "macros.h".
ASSERT that each call to read, write, and pipe succeeds.
While not technically required, also check each "close".
* modules/select-tests (Files): Add tests/macros.h.

13 years agotest-symlinkat: remove declaration of unused local
Jim Meyering [Wed, 13 Oct 2010 08:06:29 +0000 (10:06 +0200)]
test-symlinkat: remove declaration of unused local

* tests/test-symlinkat.c (main): Remove unused local, "buf".

13 years agotest-inttostr: avoid shadowing warnings
Jim Meyering [Wed, 13 Oct 2010 08:02:17 +0000 (10:02 +0200)]
test-inttostr: avoid shadowing warnings

* tests/test-inttostr.c (main): Rename local, "buf" to "b",
and use malloc rather than the stack for the same reason as
mentioned in the comment justifying the other allocation.

13 years agostdlib: Allow multiple gnulib generated replacements to coexist.
Bruno Haible [Mon, 11 Oct 2010 22:38:19 +0000 (00:38 +0200)]
stdlib: Allow multiple gnulib generated replacements to coexist.

* lib/stdlib.in.h (struct random_data): Avoid identical redefinition.
Reported by Sam Steingold <sds@gnu.org>.

13 years agofix a documentation typo
Jim Meyering [Mon, 11 Oct 2010 20:29:19 +0000 (22:29 +0200)]
fix a documentation typo

* doc/posix-functions/futimens.texi (futimens): Fix typo: s/itme/item/

13 years agofutimens: work around Solaris 11 bug
Eric Blake [Mon, 11 Oct 2010 19:54:45 +0000 (13:54 -0600)]
futimens: work around Solaris 11 bug

Revert "test-futimens: avoid unwarranted test failure on Solaris 5.11"
This reverts commit 0afab138f4aedb7eaab70957c164aa0e5eb01fce.

* m4/futimens.m4 (gl_FUNC_FUTIMENS): Detect the bug.
* tests/test-futimens.h (test_futimens): Enhance, rather than
weaken test.
* doc/posix-functions/futimens.texi (futimens): Document the bug.

Signed-off-by: Eric Blake <eblake@redhat.com>