gnulib.git
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>
13 years agoIndentation.
Paul Eggert [Mon, 11 Oct 2010 17:49:52 +0000 (10:49 -0700)]
Indentation.

* lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Indent
higher-level operators more to the left.

13 years agotest-futimens: avoid unwarranted test failure on Solaris 5.11
Jim Meyering [Mon, 11 Oct 2010 10:44:56 +0000 (12:44 +0200)]
test-futimens: avoid unwarranted test failure on Solaris 5.11

* tests/test-futimens.h (test_futimens): When provoking EBADF, use an
invalid file descriptor, so we don't provoke EFAULT from Solaris 5.11,
because it tries to dereference the NULL name argument.

13 years agoIndentation.
Bruno Haible [Sun, 10 Oct 2010 21:08:42 +0000 (23:08 +0200)]
Indentation.

* lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Improve
indentation.

13 years agospawn.in.h: make indentation consistent with parentheses
Jim Meyering [Mon, 11 Oct 2010 08:17:12 +0000 (10:17 +0200)]
spawn.in.h: make indentation consistent with parentheses

* lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap):
Make indentation consistent with parentheses.

13 years agoFix mismatched parens in previous commit
Gary V. Vaughan [Mon, 11 Oct 2010 08:02:01 +0000 (15:02 +0700)]
Fix mismatched parens in previous commit

* lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Fix mismatched
parens.

13 years agorewrite int foo[2*X-1] to verify(X) or to int foo[X?1:-1]
Paul Eggert [Mon, 11 Oct 2010 03:16:39 +0000 (20:16 -0700)]
rewrite int foo[2*X-1] to verify(X) or to int foo[X?1:-1]

* lib/float+.h (verify_sizeof_flt, verify_sizeof_dbl):
(verify_sizeof_ldbl): Rewrite 2*X-1 to X?1:-1.
* lib/malloca.c: Include "verify.h".
(verify1): Remove, replacing with a verify call.
* lib/relocwrapper.c (verify1): Likewise.
* lib/vasnprintf.c (mp_limb_verify, mp_twolimb_verify, TCHAR_T_verify):
Likewise.
* modules/malloca (Depends-on): Add 'verify'.
* modules/relocatable-prog-wrapper (Depends-on): Add 'verify'.
* modules/vasnprintf (Depends-on): Add 'verify'.
* modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
* modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
* modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
* modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
* modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
* modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
* modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.

13 years agoprefer (X ? 1 : -1) when converting from boolean (1,0) to int (1,-1)
Paul Eggert [Sun, 10 Oct 2010 20:36:34 +0000 (13:36 -0700)]
prefer (X ? 1 : -1) when converting from boolean (1,0) to int (1,-1)

Formerly the style was sometimes 2*X - 1, because the C standard
was wrongly thought to disallow ?: in integral constant expressions.
* lib/inet_ntop.c (verify_int_size): Rewrite 2*X-7 (!) to 4<=X?1:-1.
* lib/signal.in.h (verify_NSIG_constraint): Rewrite 2*X-1 to X?1:-1.
* lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Likewise.
* lib/stdint.in.h (_verify_intmax_size): Likewise.
* lib/time.in.h (struct __time_t_must_be_integral): Rewrite
2 * ((time_t) 1 / 2 == 0) - 1 to (time_t) 1; this suffices to
verify that time_t cannot be floating.

13 years agoautoupdate
Karl Berry [Sat, 9 Oct 2010 12:45:51 +0000 (05:45 -0700)]
autoupdate

13 years agotime: enforce recent POSIX ruling that time_t is integral
Eric Blake [Fri, 8 Oct 2010 23:15:47 +0000 (17:15 -0600)]
time: enforce recent POSIX ruling that time_t is integral

* lib/time.in.h (__time_t_must_be_integral): Detect any
problematic systems, allowing the rest of gnulib to assume POSIX.

Signed-off-by: Eric Blake <eblake@redhat.com>
13 years agofdopendir: fix a bug on systems lacking openat and /proc support
Jim Meyering [Fri, 8 Oct 2010 16:42:59 +0000 (18:42 +0200)]
fdopendir: fix a bug on systems lacking openat and /proc support

OpenBSD 4.7 is one such system.  The most noticeable effect was
failure of any application making nontrivial use of fts: rm, du,
chown, chmod etc.  E.g., "mkdir -p a/b; ./rm -rf a" would fail with
  ./rm: traversal failed: `a': Bad file descriptor
Debugging that, you see that even though FD 6 was closed just
prior to the opendir call in fd_clone_opendir, its resulting
dir->dd_fd was 8, rather than the expected value of 6:

Breakpoint 3, fdopendir_with_dup (fd=6, older_dupfd=-1) at fdopendir.c:93
93                close (fd);
(gdb) n
94                dir = fd_clone_opendir (dupfd);
(gdb) n
95                saved_errno = errno;
(gdb) p dir->dd_fd
$11 = 8

Notice how it closes FD 6, then gets a DIR* pointer using FD 8.
The problem is that on OpenBSD, fd_clone_opendir has to resort
to using the old-style save/restore CWD mechanism, due to its
lack of openat/proc support, and *that* would steal the FD (6)
that opendir was supposed to use.

The fix is to squirrel away the desired FD so that save_cwd uses a
different one, and then free the dest FD right before calling opendir.
That guarantees opendir will use the required file descriptor.

* lib/fdopendir.c (fd_clone_opendir): Handle the above.

13 years agosys_select: Avoid warning due to undeclared memset() on OpenBSD 4.5.
Bruno Haible [Fri, 8 Oct 2010 20:01:50 +0000 (22:01 +0200)]
sys_select: Avoid warning due to undeclared memset() on OpenBSD 4.5.

* lib/sys_select.in.h: Include <string.h> also on OpenBSD.

13 years agonanosleep: Make replacement POSIX compliant.
Bruno Haible [Fri, 8 Oct 2010 19:52:56 +0000 (21:52 +0200)]
nanosleep: Make replacement POSIX compliant.

* lib/nanosleep.c (nanosleep): Return -1/EINVAL if the delay's tv_nsec
is out of range.
Reported by Jim Meyering.

13 years agobootstrap: add hook for altering gnulib.mk, for Bison
Paul Eggert [Fri, 8 Oct 2010 17:08:12 +0000 (10:08 -0700)]
bootstrap: add hook for altering gnulib.mk, for Bison

* build-aux/bootstrap (gnulib_mk_hook): New function, so that
the Bison bootstrapping process can rewrite file names and variables
in this file before later parts of 'bootstrap' use the file.
Bison wants to include lib/gnulib.mk from the top-level makefile,
so it needs the file names in this file to be relative to the top
level, not relative to lib; plus it needs variable names to be
rewritten.
(slurp): Use the new function.

13 years agobootstrap: reformat for readability
Paul Eggert [Fri, 8 Oct 2010 16:59:40 +0000 (09:59 -0700)]
bootstrap: reformat for readability

* build-aux/bootstrap: Rewrite to avoid lines longer than 80 columns.

13 years agodocs: update cygwin progress
Eric Blake [Fri, 8 Oct 2010 14:59:08 +0000 (08:59 -0600)]
docs: update cygwin progress

* doc/posix-functions/cacos.texi (cacos): Added after cygwin
1.7.7.
* doc/posix-functions/cacosf.texi (cacosf): Likewise.
* doc/posix-functions/cacosh.texi (cacosh): Likewise.
* doc/posix-functions/cacoshf.texi (cacoshf): Likewise.
* doc/posix-functions/carg.texi (carg): Likewise.
* doc/posix-functions/cargf.texi (cargf): Likewise.
* doc/posix-functions/casin.texi (casin): Likewise.
* doc/posix-functions/casinf.texi (casinf): Likewise.
* doc/posix-functions/casinh.texi (casinh): Likewise.
* doc/posix-functions/casinhf.texi (casinhf): Likewise.
* doc/posix-functions/catan.texi (catan): Likewise.
* doc/posix-functions/catanf.texi (catanf): Likewise.
* doc/posix-functions/catanh.texi (catanh): Likewise.
* doc/posix-functions/catanhf.texi (catanhf): Likewise.
* doc/posix-functions/ccos.texi (ccos): Likewise.
* doc/posix-functions/ccosf.texi (ccosf): Likewise.
* doc/posix-functions/ccosh.texi (ccosh): Likewise.
* doc/posix-functions/ccoshf.texi (ccoshf): Likewise.
* doc/posix-functions/cexp.texi (cexp): Likewise.
* doc/posix-functions/cexpf.texi (cexpf): Likewise.
* doc/posix-functions/cimag.texi (cimag): Likewise.
* doc/posix-functions/cimagf.texi (cimagf): Likewise.
* doc/posix-functions/clog.texi (clog): Likewise.
* doc/posix-functions/clogf.texi (clogf): Likewise.
* doc/posix-functions/conj.texi (conj): Likewise.
* doc/posix-functions/conjf.texi (conjf): Likewise.
* doc/posix-functions/cpow.texi (cpow): Likewise.
* doc/posix-functions/cpowf.texi (cpowf): Likewise.
* doc/posix-functions/cproj.texi (cproj): Likewise.
* doc/posix-functions/cprojf.texi (cprojf): Likewise.
* doc/posix-functions/creal.texi (creal): Likewise.
* doc/posix-functions/crealf.texi (crealf): Likewise.
* doc/posix-functions/csin.texi (csin): Likewise.
* doc/posix-functions/csinf.texi (csinf): Likewise.
* doc/posix-functions/csinh.texi (csinh): Likewise.
* doc/posix-functions/csinhf.texi (csinhf): Likewise.
* doc/posix-functions/csqrt.texi (csqrt): Likewise.
* doc/posix-functions/csqrtf.texi (csqrtf): Likewise.
* doc/posix-functions/ctan.texi (ctan): Likewise.
* doc/posix-functions/ctanf.texi (ctanf): Likewise.
* doc/posix-functions/ctanh.texi (ctanh): Likewise.
* doc/posix-functions/ctanhf.texi (ctanhf): Likewise.
* doc/posix-headers/complex.texi (complex.h): Likewise.

Signed-off-by: Eric Blake <eblake@redhat.com>
13 years agoautoupdate
Karl Berry [Fri, 8 Oct 2010 14:35:42 +0000 (07:35 -0700)]
autoupdate

13 years agoparse-datetime: avoid compilation failure on OpenBSD 4.7
Jim Meyering [Thu, 7 Oct 2010 21:15:00 +0000 (23:15 +0200)]
parse-datetime: avoid compilation failure on OpenBSD 4.7

* lib/parse-datetime.y (_STDLIB_H) [_STDLIB_H_]: Define.
This works around a compilation failure on OpenBSD 4.7:
http://thread.gmane.org/gmane.comp.parsers.bison.bugs/3418

13 years agodocs: update cygwin progress
Eric Blake [Thu, 7 Oct 2010 14:42:24 +0000 (08:42 -0600)]
docs: update cygwin progress

* doc/glibc-functions/mkostemp.texi (mkostemp): Added in cygwin
1.7.6.
* doc/glibc-functions/mkostemps.texi (mkostemps): Likewise.
* doc/posix-headers/fenv.texi (fenv.h): Added after cygwin 1.7.7.
* doc/posix-functions/feclearexcept.texi (feclearexcept): Likewise.
* doc/posix-functions/fegetenv.texi (fegetenv): Likewise.
* doc/posix-functions/fegetexceptflag.texi (fegetexceptflag):
Likewise.
* doc/posix-functions/fegetround.texi (fegetround): Likewise.
* doc/posix-functions/feholdexcept.texi (feholdexcept): Likewise.
* doc/posix-functions/feraiseexcept.texi (feraiseexcept):
Likewise.
* doc/posix-functions/fesetenv.texi (fesetenv): Likewise.
* doc/posix-functions/fesetexceptflag.texi (fesetexceptflag):
Likewise.
* doc/posix-functions/fesetround.texi (fesetround): Likewise.
* doc/posix-functions/fetestexcept.texi (fetestexcept): Likewise.
* doc/posix-functions/feupdateenv.texi (feupdateenv): Likewise.
* doc/glibc-functions/feenableexcept.texi (feenableexcept):
Likewise.
* doc/glibc-functions/fedisableexcept.texi (fedisableexcept):
Likewise.
* doc/glibc-functions/fegetexcept.texi (fegetexcept): Likewise.

Signed-off-by: Eric Blake <eblake@redhat.com>
13 years agodocs: update parse-datetime history
Eric Blake [Thu, 7 Oct 2010 14:06:44 +0000 (08:06 -0600)]
docs: update parse-datetime history

* doc/parse-datetime.texi (Authors of parse_datetime): Better
documentation of this function's history and alternatives.

Signed-off-by: Eric Blake <eblake@redhat.com>
13 years agocygwin: use more robust version check
Eric Blake [Thu, 7 Oct 2010 13:51:31 +0000 (07:51 -0600)]
cygwin: use more robust version check

* m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Don't
exclude an eventual cygwin 1.9.1.
* m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
* m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE)
(gl_FUNC_STRCASESTR): Likewise.
Reported by Bruno Haible.

Signed-off-by: Eric Blake <eblake@redhat.com>
13 years agostring, sys_select: Avoid #including large headers unless necessary.
Bruno Haible [Wed, 6 Oct 2010 22:52:15 +0000 (00:52 +0200)]
string, sys_select: Avoid #including large headers unless necessary.

* lib/string.in.h: Don't include <unistd.h> except on NetBSD.
* lib/sys_select.in.h: Don't include <string.h> except on Solaris,
OSF/1, BeOS, Haiku.
Reported by Jim Meyering.