+2013-03-11 Eric Blake <eblake@redhat.com>
+
+ regex: port to mingw's recent addition of undeclared alarm
+ * doc/posix-functions/alarm.texi (alarm): Document that alarm
+ exists but still doesn't work in newer mingw.
+ * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Check for alarm declaration,
+ not existence. Ensure SIGALRM is not trapped.
+ * m4/mktime.m4 (gl_FUNC_MKTIME): Likewise.
+ * m4/regex.m4 (gl_REGEX): Likewise.
+ * m4/remainderf.m4 (gl_FUNC_REMAINDERF_WORKS): Likewise.
+ * tests/test-regex.c (main): Use correct probe for alarm.
+
+ putenv: avoid compilation warning on mingw
+ * lib/putenv.c (_unsetenv): Protect variable declaration.
+ (putenv): Fix indentation.
+
+2013-03-11 Gary V. Vaughan <gary@gnu.org>
+
+ unistd: don't prevent Tru64 Unix from using gnulib strtod.
+ * lib/unistd.in.h: be careful not to include un-needed system
+ stdlib.h from here, because that prevents gnulib stdlib.h from
+ defining rpl_strtod correctly.
+
+2013-03-09 Gary V. Vaughan <gary@gnu.org>
+
+ vasprintf-posix-tests: allow rounding 1.51 to 1, per the previous
+ changesets, but for the 'precision 0' test.
+ * tests/test-vasprintf-posix.c (test_function): Don't insist on
+ round-to-even, since POSIX says rounding is implementation-defined
+ and OS X 10.8.2 rounds 1.51 to 1 here.
+
+ vasprintf-posix-tests: allow rounding 1.5 to 1, per the previous
+ changeset.
+ * tests/test-vasprintf-posix.c (test_function): Don't insist on
+ round-to-even, since POSIX says rounding is implementation-defined
+ and OS X 10.8.2 rounds 1.5 to 1 here.
+
+2013-03-08 Paul Eggert <eggert@cs.ucla.edu>
+
+ vasnprintf-posix-tests: allow rounding 1.5 to 1
+ * tests/test-vasnprintf-posix.c (test_function): Don't insist on
+ round-to-even, since POSIX says rounding is implementation-defined
+ and OS X 10.8.2 rounds 1.5 to 1 here. Reported by Gary V. Vaughan in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2013-03/msg00019.html>.
+
+ bootstrap: port to FreeBSD
+ * build-aux/bootstrap (bootstrap_sync): Port sh -c usage to shells
+ that treat '--' differently. Reported by Mats Erik Andersson in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2013-03/msg00012.html>.
+
+2013-03-08 Gary V. Vaughan <gary@gnu.org>
+
+ regex: rename remaining __attribute calls to __attribute__.
+ 2012-02-25 changed definition of __attribute, but left some uses
+ unchanged, preventing compilation of regex module on most non-gcc
+ environments.
+ * lib/regcomp.c (re_set_fastmap, seek_collating_symbol_entry)
+ (lookup_collation_sequence_value, build_range_exp)
+ (build_collating_symbol): Set attributes with newly renamed
+ __attribute__ decorator.
+ * lib/regex_internal.c (re_string_peek_byte_case)
+ (re_node_set_compare, re_node_set_contains): Likewise.
+ * lib/regexec.c (acquire_init_state_context): Likewise.
+
+2013-03-06 Bruno Haible <bruno@clisp.org>
+
+ execute: Revert last change, but use a different condition.
+ * lib/execute.c (nonintr_close, nonintr_open): Reintroduce, but only
+ on Windows.
+
+2013-03-05 Eric Blake <eblake@redhat.com>
+
+ execute: drop dead code
+ * lib/execute.c (nonintr_close, nonintr_open): Delete.
+
+2013-03-04 Paul Eggert <eggert@cs.ucla.edu>
+
+ non-recursive-gnulib-prefix-hack: port coreutils 8.21 to HP NonStop
+ * m4/non-recursive-gnulib-prefix-hack.m4
+ (gl_NON_RECURSIVE_GNULIB_PREFIX_HACK): Don't mess with ALLOCA.
+ Problem reported for HP NonStop + coreutils 8.21 by Joachim Schmitz in
+ <http://bugs.gnu.org/10305#237>.
+
+2013-03-04 Eric Blake <eblake@redhat.com>
+
+ test-getsockopt: avoid compiler warning
+ * tests/test-getsockopt.c (includes): Ensure close is declared.
+
+2013-03-02 Bruno Haible <bruno@clisp.org>
+
+ sys_types: Avoid autoconf warning about gl_SYS_TYPES_H.
+ * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Define through AC_DEFUN_ONCE.
+
+2013-03-02 Bruno Haible <bruno@clisp.org>
+
+ gettext: Update to version 0.18.2.
+ * m4/intl.m4, m4/po.m4: Update from gettext-0.18.2. In particular:
+ 2012-12-07 Stefano Lattarini <stefano.lattarini@gmailcom>
+ * intl.m4, po.m4: Bump requirement in AC_PREREQ to 2.60.
+
+2013-02-25 Paul Eggert <eggert@cs.ucla.edu>
+
+ regex: merge patches from libc
+
+ 2013-02-26 Siddhesh Poyarekar <siddhesh@redhat.com>
+ * lib/regex_internal.h (__attribute__): Rename from __attribute.
+ All uses changed.
+ (bitset_not, bitset_merge, bitset_mask, re_string_char_size_at)
+ (re_string_wchar_at, re_string_elem_size_at):
+ Mark function as possibly unused.
+
+ 2013-02-12 Andreas Schwab <schwab@suse.de> [BZ #11561]
+ * lib/regcomp.c (parse_bracket_exp) [_LIBC]: When looking up collating
+ elements compare against the byte sequence of it, not its name.
+
2013-02-21 Paul Eggert <eggert@cs.ucla.edu>
putenv: port better to native Windows
2013-01-29 Andreas Schwab <schwab@suse.de>
- regex: fix buffer overrun in regexp matcher
+ regex: fix buffer overrun in regexp matcher [BZ #15078]
* lib/regexec.c (extend_buffers): Add parameter min_len.
(check_matching): Pass minimum needed length.
(clean_state_log_if_needed): Likewise.
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