+2013-08-09 Pádraig Brady <P@draigBrady.com>
+
+ bootstrap: support checksum utils having -c but not --status
+ * build-aux/bootstrap: Only look for sha1sum if updating po files.
+ Add sha1 to the list of supported checksum utils since it's now
+ supported through adjustments below.
+ (update_po_files): Remove the use of --status
+ in a way that will suppress all error messages, but since this is
+ only used to minimize updates, it shouldn't cause an issue.
+ Exit early if there is a problem updating the po file checksums.
+ (find_tool): Remove the check for --version support as this
+ is optional as per commit 86186b17. Don't even check for the
+ presence of the command as if that is needed, it's supported
+ through configuring prerequisites in bootstrap.conf.
+ Prompt that when a tool isn't found, one can define an environment
+ variable to add to the hardcoded search list.
+
+2013-08-05 Jim Meyering <meyering@fb.com>
+
+ regex: port to non-glibc/lock-using systems
+ Since 29-05-2013 commit, 55ba71f4, compilation on a non-glibc
+ system with GNULIB_LOCK would fail due to absence of the
+ included "glthread/lock.h". This would affect any package
+ for which the "lock" module is used only by the regex module,
+ and not explicitly used.
+ * m4/regex.m4 (gl_PREREQ_REGEX): Require gl_GLIBC21.
+ * modules/regex (Depends-on) [!GLIBC && $ac_use_included_regex]:
+ Add a dependency on the "lock" module.
+
+2013-07-20 Daiki Ueno <ueno@gnu.org>
+
+ localecharset: make locale_charset thread-safe on Mac OS X
+ * lib/localcharset.c (locale_charset) [DARWIN7]: Use MB_CUR_MAX_L
+ instead of MB_CUR_MAX.
+
+2013-07-20 Daiki Ueno <ueno@gnu.org>
+
+ gettext: update to version 0.18.3
+ * m4/intl.m4, m4/po.m4: Update from gettext-0.18.3. In particular,
+ require AC_PROG_SED to allow user to specify custom sed command when
+ generating en@quot PO file.
+
+2013-07-18 Werner Lemberg <wl@gnu.org> (tiny change)
+
+ bootstrap: use correct source when copying build-aux files
+ * build-aux/bootstrap (gnulib_extra_files): This variable is
+ relative to upstream gnulib layout, not downstream.
+
+2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
+
+ tmpdir: fix bug in VMS port
+ * lib/tmpdir.c (path_search) [__VMS]: Never add slash.
+ See Steven M. Schweda in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2013-07/msg00026.html>.
+
+2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
+
+ tmpdir: port to VMS, to // != /, and to long dirs
+ * lib/tmpdir.c (__libc_secure_getenv) [!_LIBC]: Rename from
+ __secure_getenv, so that we're more like the glibc version.
+ All uses changed.
+ (path_search): Don't put slash after directory if __VMS.
+ Problem reported by Steven M. Schweda in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2013-07/msg00019.html>.
+ Simplify code to add slash; no need for a loop.
+ Do not remove trailing slash from "//".
+ Do not assume dlen <= INT_MAX.
+
+2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
+
+ regex: port to --with-included-regex --enable-gcc-warnings non-threaded
+ * lib/regex_internal.h (lock_fini, lock_lock): Rework to avoid
+ gcc warnings in the non-threaded case. Reported by Charlie Brown in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2013-07/msg00015.html>.
+
+ accept4, dup3, pipe2: port to Cygwin
+ Problem reported for Emacs by Ken Brown in <http://bugs.gnu.org/14821>.
+ * lib/accept4.c (accept4) [O_BINARY]:
+ * lib/dup3.c (dup3) [O_BINARY]:
+ * lib/pipe2.c (pipe2) [O_BINARY]:
+ Use set_binary_mode, not setmode.
+ * lib/pipe2.c [!GNULIB_BINARY_IO]: Include binary-io.h.
+ * modules/binary-io (Depends-on): Remove module indicator.
+ These last two bits undo the previous change to pipe2 and binary-io.
+
+2013-07-09 Pádraig Brady <P@draigBrady.com>
+
+ mountlist: add support for deallocating returned list entries
+ * lib/mountlist.c (free_mount_entry): A new exported function
+ to deallocate a mount list entry.
+ (read_file_system_list): Refactor to use the new deallocation function.
+ Suggested by Anton Ovchinnikov.
+
+2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
+
+ stdalign, verify: port to FreeBSD 9.1, to C11, and to C++11
+ Problem reported by Ulrich Mueller in <http://bugs.gnu.org/14812>.
+ * lib/stdalign.in.h (_Alignas, _Alignof):
+ Port to FreeBSD 9.1, and to C11 and C++11.
+ (_Alignas): Also support ICC.
+ * lib/verify.h (_Static_assert): Undef if <stddef.h> defines it.
+ * m4/stdalign.m4 (gl_STDALIGN_H): Port to ICC and to C++11.
+
+2013-07-06 Paul Eggert <eggert@cs.ucla.edu>
+
+ fnmatch: don't goto over declaration
+ * lib/fnmatch_loop.c (FCT): Hoist local up one level, to avoid
+ undefined behavior for goto over a declaration.
+ Problem reported by Charlie Brown in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2013-07/msg00009.html>.
+
+ pipe2: decouple from binary-io a bit
+ This is for Emacs, which needs pipe2 but not binary-io.
+ * lib/pipe2.c [!GNULIB_BINARY_IO]: Don't include binary-io.h.
+ * modules/binary-io (Depends-on): Add module indicator.
+
+2013-07-03 Eric Blake <eblake@redhat.com>
+
+ mgetgroups: relax license to LGPLv2+
+ * modules/getugroups (License): Change from GPLv3+.
+ * modules/mgetgroups (License): Likewise.
+ * modules/getgroups (License): Change from LGPLv3+.
+
+ xalloc-oversized: relax license to LGPLv2+
+ * modules/xalloc-oversized (License): Change from GPLv3+.
+
+ nproc: relax license to LGPLv2+
+ * modules/nproc (License): Change from LGPLv3+.
+
+ bootstrap: honor --no-git
+ * build-aux/bootstrap: Don't even try to use git when user is
+ pointing to a static checkout.
+
+2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
+
+ ignore-value: port to gcc -pedantic
+ * lib/ignore-value.h (ignore_value):
+ Port to gcc -pedantic, by using __extension__.
+ Reindent as per usual gnulib style nowadays.
+ Simplify GCC version check.
+
+2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
+
+ extern-inline: port to gcc -std=c89
+ * m4/extern-inline.m4 (gl_EXTERN_INLINE):
+ Do not use __gnu_inline__ if pedantic and pre-C99.
+
+2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
+
+ doc: document extern-inline
+ * doc/extern-inline.texi: New file.
+ * doc/gnulib.texi (alloca-opt): Include it.
+ * m4/extern-inline.m4: Move some comments to documentation,
+ and others closer to what they describe.
+
+ doc: chatter less
+ * doc/Makefile (NEWEST_GNULIB_TEXI_FILE): New macro.
+ (updated-stamp): Use it. This causes 'make' to output just
+ one file name rather than zillions.
+
+ fflush, fseeko: port to musl cross-compiles
+ * lib/fseeko.c (fseeko): Assume that fflushing stdin works if
+ on some implementation that (1) is not known to be buggy,
+ (2) claims conformance to POSIX.1-2008 or later, and (3) is being
+ cross-compiled to so we can't easily check for lack of
+ conformance. This is for cross-compiling to musl.
+ Reported by Rich Felker in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2013-06/msg00043.html>.
+ * m4/fclose.m4 (gl_FUNC_FCLOSE):
+ * m4/fflush.m4 (gl_FUNC_FFLUSH):
+ * m4/fseeko.m4 (gl_FUNC_FSEEKO):
+ Adjust to above change.
+ * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Set gl_cv_func_fflush_stdin
+ to 'cross', not to 'no', when cross-compiling. AC_DEFINE
+ FUNC_FFLUSH_STDIN to 1, 0, -1 if fflushing stdin is known to work,
+ known not to work, or unknown.
+
+2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
+
+ msvc-inval: port to mingw-w64
+ * lib/msvc-inval.c (gl_msvc_invalid_parameter_handler):
+ Use __cdecl, not cdecl, for mingw-w64. Reported by LRN in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2013-06/msg00039.html>.
+
+2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
+
+ getcwd-lgpl: port to Tru64
+ * lib/getcwd-lgpl.c: Include <stdlib.h>, for malloc etc.
+ Problem reported by Steven M. Schweda in
+ <http://lists.gnu.org/archive/html/bug-gzip/2013-06/msg00010.html>.
+
+ tests: port large-fd POSIX spawn tests to OS X
+ Problem reported by Daiki Ueno in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2013-06/msg00031.html>.
+ * tests/test-posix_spawn_file_actions_addclose.c:
+ * tests/test-posix_spawn_file_actions_adddup2.c:
+ * tests/test-posix_spawn_file_actions_addopen.c:
+ Include <limits.h>, for OPEN_MAX, if available.
+ (big_fd): New static function.
+ (main): Use it.
+
+2013-06-04 Bernhard Voelker <mail@bernhard-voelker.de>
+
+ tests/nap.h: use an adaptive delay to avoid ctime update issues
+ The recent change in nap.h (5191133e) decreased the probability of lost
+ races to about a third, however such problems could still be observed
+ in virtual machines and openSUSE's OBS.
+ Before, nap() detected the needed time once empirically and then used
+ that delay (together with a small correction multiplier) in further
+ calls. This problem has been reported and discussed several times,
+ including guesses about possible kernel issues:
+ https://lists.gnu.org/archive/html/bug-gnulib/2013-04/msg00071.html
+ http://lists.gnu.org/archive/html/coreutils/2012-03/msg00088.html
+ https://lists.gnu.org/archive/html/bug-gnulib/2011-11/msg00226.html
+ http://bugs.gnu.org/12820
+ https://lists.gnu.org/archive/html/bug-gnulib/2010-11/msg00113.html
+ https://lists.gnu.org/archive/html/bug-gnulib/2009-11/msg00007.html
+ Now, nap() avoids the race alltogether by verifying on a reference
+ file whether a timestamp difference has happened.
+ * tests/nap.h (nap_fd): Define file descriptor variable for the
+ witness file.
+ (nap_works): Change return value to bool. Change passing
+ the old file's status by value instead of by reference as this function
+ does no longer update that timestamp; rename the function argument from
+ st to old_st. Remove the local variables cdiff and mdiff because that
+ function now returns true/false instead of the precise delay.
+ (guess_delay): Remove function.
+ (clear_tmp_file): Add new function to close and unlink the witness file.
+ (nap): Instead of re-using the delay which has been calculated during
+ the first call, avoid the race by actually verifying that a timestamp
+ difference can be observed on the current file system. Use an adaptive
+ approach for the delay to minimize execution time. Assert that the
+ maximum delay is <= ~2 seconds, more precisely sum(2^n) from 0 to 30
+ = 2^31 - 1 = 2.1s.
+ Use atexit to call clear_tmp_file when the process terminates.
+
+2013-06-02 Paul Eggert <eggert@cs.ucla.edu>
+
+ sig2str: port to C++
+ * lib/sig2str.h (sig2str, str2sig): Declare as extern "C".
+ Reported by Daniel J Sebald in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2013-06/msg00000.html>.
+
+2013-05-30 Eric Blake <eblake@redhat.com>
+
+ docs: mention cygwin shortcoming in <sys/un.h>
+ * doc/posix-headers/sys_un.texi (sys/un.h): Mention problem.
+
+ vasnprintf: silence mingw compiler warning
+ * lib/vasnprintf.c (VASNPRINTF): Avoid unused variable warning.
+
+2013-05-29 Paul Eggert <eggert@cs.ucla.edu>
+
+ c-ctype, regex, verify: port to gcc -std=c90 -pedantic
+ Avoid constructions that are rejected by gcc -std=c90 -pedantic.
+ This fixes a porting bug I recently reintroduced in regex, and
+ some other instances that I discovered while testing the fix.
+ * lib/c-ctype.h [__STRICT_ANSI__]: Avoid ({ ... }).
+ * lib/regcomp.c (utf8_sb_map) [__STRICT_ANSI__]: Avoid [0 ... N] = E.
+ * lib/regex_internal.h [!_LIBC && GNULIB_LOCK]: Do not use a macro
+ with an empty argument if this is a pedantic pre-C99 GCC.
+ * lib/verify.h: Do not use _Static_assert if this is a pedantic
+ pre-C11 GCC.
+
+ regex: adapt to locking regime instead of depending on pthread
+ Instead of depending on pthread, adapt to whatever thread
+ modules are in use. Problem reported by Ludovic Courtès in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2013-05/msg00082.html>
+ and by Mats Erik Andersson in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2013-05/msg00100.html>.
+ * lib/regex_internal.h (lock_define, lock_init, lock_fini):
+ Support either the 'lock' module, or the 'pthread' module, or
+ no module.
+ (lock_lock, lock_unlock): New macros.
+ * lib/regexec.c (regexec, re_search_stub): Use the new macros.
+ * modules/lock, modules/pthread (configure.ac): Add module indicator.
+ * modules/regex (Depends-on): Remove pthread.
+
+2013-05-22 Eric Blake <eblake@redhat.com>
+
+ getgroups: document portability issues
+ * doc/glibc-functions/initgroups.texi (initgroups): Mention
+ multithread safety.
+ * doc/posix-functions/getpwuid.texi (getpwuid): Likewise.
+ * doc/posix-functions/getpwuid_r.texi (getpwuid_r): Likewise.
+ * doc/glibc-functions/getgrouplist.texi (getgrouplist): Mention
+ getugroups.
+ * doc/posix-functions/getgroups.texi (getgroups): Mention
+ multithread safety and mgetgroups.
+
+2013-05-22 Bernhard Voelker <mail@bernhard-voelker.de>
+
+ test-lchown, test-chown: also skip test if chown fails with EPERM
+ * tests/test-lchown.h (test_lchown): Add EPERM to the condition to
+ skip this test, to handle FAT file systems.
+ * tests/test-chown.h (test_chown): Likewise.
+
+2013-05-19 Paul Eggert <eggert@cs.ucla.edu>
+
+ regex: fix dfa race in multithreaded uses
+ Problem reported by Ludovic Courtès in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2013-05/msg00058.html>.
+ * lib/regex_internal.h (lock_define, lock_init, lock_fini):
+ New macros. All uses of __libc_lock_define, __libc_lock_init
+ changed to use the first two of these.
+ (__libc_lock_lock, __libc_lock_unlock): New macros, for
+ non-glibc platforms.
+ (struct re_dfa_t): Define the lock unconditionally.
+ * lib/regexec.c (regexec, re_search_stub): Remove some now-incorrect
+ '#ifdef _LIBC"s.
+ * modules/regex (Depends-on): Add pthread, if we use the
+ included regex.
+
+ * lib/regcomp.c: Do actions that are not needed for glibc,
+ but may be needed elsewhere.
+ (regfree, re_compile_internal): Destroy the lock.
+ (re_compile_internal): Check for lock-initialization failure.
+
+ malloca: port to compilers that reject size-zero arrays
+ This fixes a bug introduced in my previous patch.
+ * lib/malloca.c (struct preliminary_header): Use an int
+ rather than a character array of size int; that's simpler.
+ (struct header): Remove, replacing with ...
+ (union header): New type. This avoids the need for declaring a
+ character array of size zero, which is not allowed on some platforms.
+ All uses changed.
+
+2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
+
+ parse-datetime, tests: don't use "string" + int
+ Recent versions of 'clang' complain about C source code that
+ uses expressions of the form '"string literal" + integer',
+ I guess on the theory that it's confusing for readers who are
+ used to C++. On those grounds I suppose it's OK to make this
+ minor style change.
+ * lib/parse-datetime.y (parse_datetime):
+ * tests/test-fchdir.c (main):
+ * tests/test-snprintf-posix.h (test_function):
+ * tests/test-snprintf.c (main):
+ * tests/test-vasnprintf-posix.c (test_function):
+ * tests/test-vasnprintf.c (test_function):
+ * tests/test-vsnprintf.c (main):
+ * tests/unistdio/test-ulc-asnprintf1.h (test_function):
+ Rewrite '"str" + E' to '&"str"[E]'.
+
+2013-05-17 Alexandre Duret-Lutz <adl@lrde.epita.fr>
+
+ argmatch: port to C++
+ * lib/argmatch.h [__cplusplus]: Add extern "C".
+
+ argp: typo fix
+ * lib/argp-help.c: Typo in comment.
+
+2013-05-15 Paul Eggert <eggert@cs.ucla.edu>
+
+ manywarnings: update for GCC 4.8.0
+ * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
+ Add -Waggressive-loop-optimizations, -Wreturn-local-addr, which
+ are new to GCC 4.8. Remove -Wformat=2, -Wmissing-format-attribute,
+ -Wmissing-noreturn, as they are duplicates of other warnings.
+ Remove -Wunreachable-code, as it is removed in GCC 4.8 and
+ was documented to be flaky in earlier versions of GCC.
+
+ spawn-tests, sys_socket-tests, sys_wait-tests: port to clang
+ * tests/test-spawn.c (main):
+ * tests/test-sys_socket.c (main):
+ * tests/test-sys_wait.c (main):
+ Don't have a switch value that isn't covered by a case.
+
+ getaddrinfo-tests: port --enable-gcc-warnings to clang
+ * tests/test-getaddrinfo.c (simple):
+ Avoid casts from looser to stricter-aligned pointers.
+
+ thread: port --enable-gcc-warnings to clang
+ * lib/glthread/thread.h [__clang__ && USE_POSIX_THREADS_WEAK]:
+ Include <signal.h>, to pacify a warning about pthread_sigmask.
+
+ stdio: use __REDIRECT for fwrite, fwrite_unlocked
+ * lib/stdio.in.h (fwrite):
+ When working around bug 11959, use __REDIRECT rather than '#define
+ fwrite(...) ... fwrite (...) ...'. This is a more-targeted way to
+ fix the -Wunused-value issue with clang, and it works with GCC too.
+ Problem with targeting reported by Eric Blake in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2013-05/msg00067.html>.
+ (fwrite_unlocked): Treat like fwrite. I ran into this issue while
+ debugging the fwrite issue.
+
+ stdio: port --enable-gcc-warnings to clang
+ * lib/stdio.in.h (fwrite) [__clang__]: Ignore -Wunused-value entirely,
+ since the GCC workaround for fwrite does not pacify clang.
+
+ sig2str: port --enable-gcc-warnings to clang
+ * lib/sig2str.c (sig2str): Avoid warning about unused printf argument.
+
+ obstack: port --enable-gcc-warnings to clang
+ * lib/obstack.h (obstack_ptr_grow_fast, obstack_int_grow_fast):
+ Avoid casts from looser to stricter-aligned pointers.
+
+ memchr2: port --enable-gcc-warnings to clang
+ * lib/memchr2.c (memchr2):
+ Avoid casts from looser to stricter-aligned pointers.
+
+ mbsstr: port --enable-gcc-warnings to clang
+ * lib/mbsstr.c (knuth_morris_pratt_multibyte):
+ Avoid casts from looser to stricter-aligned pointers.
+
+ malloca: port --enable-gcc-warnings to clang
+ * lib/malloca.c (struct header): New member 'magic', to avoid casts.
+ (mmalloca): Avoid casts from looser to stricter-aligned pointers.
+
+ inttostr: port --enable-gcc-warnings to clang
+ * lib/anytostr.c [__clang__]: Ignore -Wtautological-compare.
+
+ warnings: port to clang
+ Problem reported by Daniel P. Berrange via Eric Blake in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2013-05/msg00055.html>.
+ * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS): New macro.
+ (gl_WARN_ADD): Use it.
+
+2013-05-11 Jim Meyering <meyering@fb.com>
+
+ quotearg: do not read beyond end of buffer
+ * lib/quotearg.c (quotearg_buffer_restyled): Do not read beyond the
+ end of an ARG for which no length was specified. With an N-byte
+ quote string, (e.g., N is 3 in the fr_FR.UTF-8 locale), this function
+ would read N-2 bytes beyond ARG's trailing NUL. This was triggered
+ via coreutils' misc/sort-debug-keys.sh test and detected by running
+ the test against a binary compiled with gcc-4.8.0's -fsanitize=address.
+ * tests/test-quotearg-simple.c (main): Add a test to trigger the bug.
+ * modules/quotearg-simple-tests (Files): Add tests/zerosize-ptr.h.
+ Introduced via the 2000-01-15 commit, c4b7f3f8, "Quote multibyte
+ characters correctly."
+
+2013-05-11 Daiki Ueno <ueno@gnu.org>
+
+ lock: work around pthread recursive mutexes bug in Mac OS X 10.6
+ * m4/lock.m4: Don't define HAVE_PTHREAD_MUTEX_RECURSIVE if the
+ compilation target is Mac OS X 10.6.
+ Problem reported by parafin and Andoni Morales in
+ <http://savannah.gnu.org/bugs/?37844> and
+ <http://lists.gnu.org/archive/html/bug-gettext/2013-05/msg00007.html>.
+
+2013-05-11 Paul Eggert <eggert@cs.ucla.edu>
+
+ mkdir-p: remove assumptions about umask and mode
+ * lib/mkdir-p.c (make_dir_parents): Do not assume that the current
+ umask is 0, or that MODE is a subset of MODE_BITS.
+
+2013-05-10 Eric Blake <eblake@redhat.com>
+
+ maint.mk: catch more abuse of HAVE_DECL in syntax-check
+ * top/maint.mk (sc_prohibit_defined_have_decl_tests): Relax regex.
+
+2012-05-10 Stefano Lattarini <stefano.lattarini@gmail.com>
+
+ deps: require Automake >= 1.9.6 in generated Makefile fragments
+
+ That is the same minimal version required in the DEPENDENCIES file.
+ Moreover, the old code generated a requirement of Automake >= 1.5,
+ and that is an insanely outdated version.
+
+ * gnulib-tool: Bump minimal version requirement in AUTOMAKE_OPTIONS.
+ * tests/havelib/rpathlx/Makefile.am: Likewise.
+ * tests/havelib/rpathly/Makefile.am: Likewise.
+ * tests/havelib/rpathlyx/Makefile.am: Likewise.
+ * tests/havelib/rpathlz/Makefile.am: Likewise.
+ * tests/havelib/rpathlzyx/Makefile.am: Likewise.
+ * tests/havelib/rpathx/Makefile.am: Likewise.
+ * tests/havelib/rpathy/Makefile.am: Likewise.
+ * tests/havelib/rpathz/Makefile.am: Likewise.
+
+2013-05-08 Eric Blake <eblake@redhat.com>
+
+ bootstrap: AC_INIT may have more than four parameters
+ * build-aux/bootstrap (extract_package_name): Correctly extract
+ non-empty tarname field. Avoid range in regex.
+ Based on a report by Sami Kerola <kerolasa@iki.fi>.
+
2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
qacl: port to MS-Windows port of GNU Emacs
if OSF/1, since otherwise Cygwin breaks, and it doesn't seem to
be needed on Solaris either.
* lib/sys_time.in.h [_CYGWIN_SYS_TIME_H]:
- Simply delgate to the system <sys/time.h> in this case.
+ Simply delegate to the system <sys/time.h> in this case.
2013-03-19 Karl Berry <karl@gnu.org>