+2010-01-05 Jim Meyering <meyering@redhat.com>
+
+ maint.mk: include 4 more function names in alloca.h-checking regexp
+ * top/maint.mk (sc_prohibit_xalloc_without_use): Use more complete
+ regexp. Before, we would give a false-positive (saying alloca.h
+ is included unnecessarily) when the only uses involved omitted symbols.
+
+ xalloc.h: use consistent formatting
+ * lib/xalloc.h: Move declarations to start in the first column.
+
+2010-01-05 Eric Blake <ebb9@byu.net>
+
+ mkdir: avoid xalloc
+ * lib/mkdir.c (includes): Drop unused header.
+ Reported by John W. Eaton.
+
+2010-01-04 Jim Meyering <meyering@redhat.com>
+
+ nl_langinfo: avoid configure-time syntax error
+ * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): When we've already tested
+ for nl_langinfo.h, AC_CHECK_FUNCS_ONCE([nl_langinfo]) expands to
+ the empty string. Don't let that provoke a shell syntax error.
+
+ regcomp, regexec, fnmatch: avoid array bounds read error
+ * lib/regcomp.c (build_equiv_class): From glibc:
+ Use only the low 24 bits of a findidx return value as an index
+ into the weights array. Patch by Ulrich Drepper:
+ http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commit;h=b7d1c5fa30
+ * lib/regexec.c (check_node_accept_bytes): Likewise.
+ * lib/fnmatch_loop.c (FCT): Likewise.
+
+ regcomp: skip collseq lookup when there are no rules
+ * lib/regcomp.c (lookup_collation_sequence_value): From glibc:
+ http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=a532a41df58
+
+ regcomp: recognize ill-formed { } expressions
+ * lib/regcomp.c (parse_dup_op): From glibc:
+ http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=a87cd2894cb
+
+ regcomp: fix typo in comment
+ * lib/regcomp.c (duplicate_node_closure): Sync from glibc.
+ s/satisfy/satisfies/.
+
+ regcomp: sync from glibc: remove dead store
+ * lib/regcomp.c (duplicate_node_closure): Remove useless
+ search_duplicated_node call and dead store.
+
+ regcomp: sync from glibc; always use nl_langinfo
+ * lib/regcomp.c (init_dfa) [!LIBC]: Always use nl_langinfo (CODESET),
+ now that gnulib provides it. Recognize UTF8 as well as UTF-8.
+ * modules/regex (Depends-on): Add nl_langinfo.
+
+2010-01-04 Eric Blake <ebb9@byu.net>
+
+ fdopendir: fix configure test
+ * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Check for existing file.
+
+2010-01-01 Bruno Haible <bruno@clisp.org>
+
+ wchar: Remove unused configure check.
+ * m4/wchar.m4 (gl_WCHAR_H): Don't test whether <wchar.h> is standalone.
+
+2010-01-01 Eric Blake <ebb9@byu.net>
+
+ headers: make check of system header explicit
+ * m4/netdb_h.m4 (gl_HEADER_NETDB): Don't exploit knowledge of
+ gl_CHECK_NEXT_HEADER internals, but call AC_CHECK_HEADERS_ONCE
+ ourselves.
+ * m4/search_h.m4 (gl_SEARCH_H): Likewise.
+ * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
+ * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Likewise.
+ * m4/inttypes.m4 (gl_INTTYPES_H): Likewise, for gt_INTTYPES_PRI
+ internals.
+ * m4/wchar.m4 (gl_WCHAR_H): Skip followup test if header is
+ missing.
+ Suggested by Bruno Haible.
+
+2010-01-01 Jim Meyering <meyering@redhat.com>
+
+ ChangeLog: tweak to eliminate unnecessary copyright line
+ * ChangeLog: Remove a copyright line that was mistakenly updated
+ by today's update-copyright run. Reported by Eric Blake.
+
+ test-update-copyright: don't let envvar setting cause test failure
+ * tests/test-update-copyright.sh: Set UPDATE_COPYRIGHT_MAX_LINE_LENGTH.
+
+2010-01-01 Bruno Haible <bruno@clisp.org>
+
+ localename: Avoid gcc warning.
+ * lib/localename.c (gl_locale_name_thread_unsafe): Don't define this
+ function if it is not used.
+
+2010-01-01 Jim Meyering <meyering@redhat.com>
+
+ update nearly all FSF copyright year lists to include 2010
+ Use the same procedure as for 2009, outlined in
+ http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/20081
+
+ version-etc: set COPYRIGHT_YEAR to 2010
+ * lib/version-etc.c (COPYRIGHT_YEAR): Manually update the enum.
+
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