+2014-01-23 Eric Blake <eblake@redhat.com>
+
+ pthread: work around winpthread header pollution on mingw
+ * lib/time.in.h: Move pthread workarounds...
+ * lib/pthread.in.h: ...here.
+ * m4/pthread.m4 (gl_PTHREAD_CHECK): Also build pthread.h when we
+ detect macro pollution on mingw.
+ * doc/posix-headers/pthread.texi (pthread.h): Document the problems.
+
+2014-01-22 Paul Eggert <eggert@cs.ucla.edu>
+
+ qacl: check for fchmod
+ * m4/acl.m4 (gl_FUNC_ACL): Check for fchmod, since acl-internal.h
+ and qset-acl.c both use HAVE_FCHMOD.
+
+2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
+
+ fdopen-tests: port to Tru64
+ * tests/test-fdopen.c (main): Don't invoke fdopen on a file
+ descriptor that is not open, as POSIX doesn't specify the
+ resulting behavior and the test does not work on Tru64.
+ Problem reported by Steven M. Schweda in:
+ http://lists.gnu.org/archive/html/bug-gnulib/2014-01/msg00079.html
+
+ stdalign: port to HP-UX compilers
+ * lib/stdalign.in.h (_Alignas): Use __attribute__ (__aligned__ (x))
+ if __HP_cc or __HP_aCC are nonzero.
+
+2014-01-16 Paul Eggert <eggert@cs.ucla.edu>
+
+ strtoimax: port to platforms lacking 'long long'
+ VMS's pre-C99 compiler lacks 'long long', so 'configure' doesn't
+ check whether strtoll is declared, which causes the C file to
+ wrongly report an error. Problem reported by Steven M. Schweda in:
+ http://lists.gnu.org/archive/html/bug-diffutils/2014-01/msg00003.html
+ * lib/strtoimax.c (strtoull):
+ Declare only if HAVE_UNSIGNED_LONG_LONG_INT.
+ (strtoll): Declare only if HAVE_LONG_LONG_INT.
+
+2014-01-16 Daniel Albers <daniel@lbe.rs> (tiny change)
+
+ relocatable-perl: fix texi syntax
+ * doc/relocatable-maint.texi: Escape braces.
+
+2014-01-09 Reuben Thomas <rrt@sc3d.org>
+
+ relocatable-perl: like relocatable-script, but for Perl scripts
+ * build-aux/relocatable.pl.in: Add.
+ * doc/relocatable-maint.texi: Add documentation.
+ * modules/relocatable-perl: Add.
+
+2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
+
+ tests: fix export bug in previous patch
+ Problem reported by Jim Meyering.
+ * tests/init.sh (re_shell): New var, which is exported instead of
+ re_shell_.
+
+ tests: simplify porting to Solaris 10 /bin/sh
+ Some test cases in 'grep' need a shell that groks '$(';
+ export re_shell_ for their benefit. Problem reported for 'grep'
+ by Dagobert Michelsen in <http://bugs.gnu.org/16380>.
+ * tests/init.sh (re_shell_): Export if it's used.
+
+2014-01-06 Eric Blake <eblake@redhat.com>
+
+ md5, sha1, sha256, sha512: support older autoconf
+ * m4/00gnulib.m4 (m4_divert_push): Wrap diversion stack
+ for autoconf < 2.63b.
+
+ include_next: port to autoconf 2.63
+ * m4/gnulib-common.m4 (AS_VAR_COPY): Define if missing.
+
+2014-01-04 Jim Meyering <meyering@fb.com>
+
+ maint: add a gnulib-local rule to keep non-ascii out of .texi files
+ * cfg.mk (sc_keep_gnulib_texi_files_mostly_ascii): New rule,
+ so that "make sc_maint" will ding anyone who puts non-ascii
+ in any of gnulib's .texi files.
+
+2014-01-03 Jim Meyering <meyering@fb.com>
+
+ freadable, fwritable, fwriting: declare with the "pure" attribute
+ * lib/freadable.h (freadable): Declare with the "pure" attribute.
+ * lib/fwritable.h (fwritable): Likewise.
+ * lib/fwriting.h (fwriting): Likewise.
+ Suggested by Bruno Haible.
+
+ maint.mk: adapt openat.h-include-without-use test
+ * top/maint.mk (sc_prohibit_openat_without_use): Also check for
+ FCHMODAT_INLINE, FCHOWNAT_INLINE and STATAT_INLINE, to avoid
+ failing on gnulib's own lib/{chmod,chown,stat}at.c files.
+ With this change, running "make sc_maint" in gnulib's top-level
+ directory now passes for me.
+
+2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
+
+ doc: use ASCII in .texi files where UTF-8 isn't needed
+ * doc/posix-functions/crypt.texi, doc/posix-functions/encrypt.texi:
+ * doc/posix-functions/setkey.texi, doc/regex.texi:
+ Use ASCII input, not UTF-8.
+
+2014-01-02 Jim Meyering <meyering@fb.com>
+
+ freading: declare with the "pure" attribute
+ * lib/freading.h (freading): Declare with the "pure" attribute.
+
+ manywarnings: remove -Wmudflap
+ * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Remove -Wmudflap, since
+ it is no longer supported in gcc-4.9-to-be.
+
+2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
+
+ relocatable-script: remove unused code
+ Problem reported by Reuben Thomas in:
+ http://lists.gnu.org/archive/html/bug-gnulib/2013-12/msg00117.html
+ * build-aux/relocatable.sh.in (func_tmpdir): Remove unused function.
+
+2014-01-01 Jim Meyering <meyering@fb.com>
+
+ maint: fix public-submodule-commit to work with newer git
+ * top/maint.mk (public-submodule-commit): Remove excess quoting.
+ We were over-quoting the test arguments, and somewhere prior to
+ version 1.8.5.2.229, git stopped removing those excess quotes,
+ which made the test fail, since the unexpanded strings would
+ always differ; using GIT_TRACE=1 confirmed that the git merge-base
+ command wasn't even being run.
+
+2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
+
+ doc: update main copyright year
+ * doc/gnulib.texi: Update copyright date.
+
+2014-01-01 Eric Blake <eblake@redhat.com>
+
+ version-etc: new year
+ * lib/version-etc.c (COPYRIGHT_YEAR): Bump to 2014.
+ * all files: run 'make update-copyright'
+
+2013-12-24 Eric Blake <eblake@redhat.com>
+
+ passfd: give nicer error for recvfd at eof
+ * lib/passfd.c (recvfd): Fake ENOTCONN if other end closes early.
+ * tests/test-passfd.c (main): Enhance test to cover this.
+
+2013-12-17 Paul Eggert <eggert@cs.ucla.edu>
+
+ gettimeofday: port recent C++ fix to Emacs
+ Without this further patch, Emacs won't build due to
+ the portcheck failing. Also, this simplifies the patch a bit.
+ * lib/time.in.h (localtime, gmtime): Don't replace unless
+ GNULIB_GETTIMEOFDAY. Treat them more like mktime.
+ * lib/time.in.h (localtime, gmtime):
+ * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME):
+ * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
+ * modules/time (time.h):
+ Don't worry about about the possibility of localtime and gmtime
+ being absent; they're present in all C libraries we know about.
+ * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
+ Don't assume sys_time is present and has been initialized.
+ Instead, use a hack that should work even if it hasn't been.
+ Don't use a portcheck for gmtime or localtime; this supports
+ the hack.
+ * modules/time (time.h): Substitute GNULIB_GETTIMEOFDAY.
+
+2013-12-17 John W. Eaton <jwe@gnu.org>
+
+ gettimeofday: fix C++ crosscompilation
+
+ Never replace gmtime and localtime by macros when compiling with
+ C++, this prevents <ctime> from being included.
+
+ * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Do not
+ define gmtime and localtime as preprocessor macros. Instead
+ define some HAVE_GMTIME, HAVE_LOCALTIME, REPLACE_GMTIME, and
+ REPLACE_LOCALTIME substitutions.
+ * lib/time.in.h: Declare gmtime and localtime when needed.
+ * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): AC_SUBST HAVE_GMTIME,
+ HAVE_LOCALTIME, REPLACE_GMTIME, and REPLACE_LOCALTIME.
+ * modules/time: Depend on gettimeofday, and substitute the above
+ variables in time.h.
+
+2013-12-17 Paul Eggert <eggert@cs.ucla.edu>
+
+ qacl: port to Windows better
+ See Eli Zaretskii in
+ <http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00593.html>.
+ * lib/file-has-acl.c (acl_access_nontrivial):
+ Return -1 and set errno if !HAVE_ACL_FIRST_ENTRY &&
+ !HAVE_ACL_TO_SHORT_TEXT && !HAVE_ACL_FREE_TEXT.
+
+2013-12-12 Alexander V. Lukyanov <lav@netis.ru>
+
+ md5, sha1, sha256, sha512: fix (trivial) compile error in c++ mode.
+ * lib/gl_openssl.h: Cast void pointers to a specific type.
+
+2013-12-07 Pádraig Brady <P@draigBrady.com>
+
+ open-tests: fix build failure with -Werror=old-style-declaration
+ * tests/test-open.h: Reorder the inline to avoid the issue.
+
+2013-12-07 Pádraig Brady <P@draigBrady.com>
+
+ md5, sha1, sha256, sha512: fix link error with partial libcrypto
+ * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Only clear LIB_CRYPTO at
+ init time, so that if early checks find crypto routines,
+ while the last does not, then @LIB_CRYPTO@ is replaced correctly,
+ avoiding link failures.
+
+2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
+
+ md5, sha1, sha256, sha512: add gl_SET_CRYPTO_CHECK_DEFAULT
+ This provides a new way to specify the default for
+ gl_CRYPTO_CHECK, one that is reflected in the --help message.
+ Emacs uses this, as well as the old way.
+ This attempts to implement a suggestion by Pádraig Brady in
+ <http://lists.gnu.org/archive/html/coreutils/2013-12/msg00080.html>.
+ * m4/gl-openssl.m4(gl_SET_CRYPTO_CHECK_DEFAULT): New macro.
+ (gl_CRYPTO_CHECK): Use it. Mention the default in --help output.
+
+ md5, sha1, sha256, sha512: add 'auto', and a way to specify default
+ * m4/gl-openssl.m4 (gl_CRYPTO_CHECK):
+ Add support for a new option, --with-openssl=auto, which causes
+ the library to be used if available and silently ignored if not.
+ Add support to allow allow configure.ac to specify its own
+ default, by setting with_openssl_default before invoking gl_INIT.
+
+2013-12-05 Paul Eggert <eggert@cs.ucla.edu>
+
+ open-tests: port to glibc with _FORTIFY_SOURCE and -O1
+ Problem reported by Daiki Ueno in:
+ http://lists.gnu.org/archive/html/bug-gnulib/2013-06/msg00052.html
+ * tests/test-open.h (__always_inline):
+ New macro, if not already defined.
+ (test_open): Use it.
+
+2013-12-04 Eric Blake <eblake@redhat.com>
+
+ include_next: minimize code duplication
+ * modules/include_next (Depends-on): Add absolute-header.
+ * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Reuse
+ gl_ABSOLUTE_HEADER_ONE instead of open-coding it.
+
+2013-12-04 Pádraig Brady <P@draigBrady.com>
+
+ getcwd: fix compile error in configure check
+ * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Include errno.h
+
+2013-12-04 Pádraig Brady <P@draigBrady.com>
+
+ regex: suppress core dumps from detection code
+ * m4/regex.m4 (gl_REGEX): Catch the SIGABRT and convert to SIGTERM
+ to suppress core dumps that may well occur on glibc systems.
+ These core dumps might not be cleaned up automatically, or could
+ trigger some system core dump handling logic.
+
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