glob: Fix C++ compilation.
[gnulib.git] / ChangeLog
index 8bd805a..bd5565b 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,836 @@
+2010-01-07  John W. Eaton  <jwe@octave.org>  (tiny change)
+
+       glob: Fix C++ compilation.
+       * lib/glob.in.h [__cplusplus]: Define __BEGIN_DECLS and __END_DECLS for
+       C++.
+
+2010-01-07  Bruno Haible  <bruno@clisp.org>
+
+       Fix indentation of wctype.in.h, broken since 2007-01-06.
+       * lib/wctype.in.h: Fix indentation of preprocessor directives.
+
+2010-01-07  Bruno Haible  <bruno@clisp.org>
+
+       mbslen: Avoid collision with system function.
+       * lib/string.in.h [MirBSD]: Include <wchar.h>.
+       (mbslen): Undefine first. Alias mbslen to rpl_mbslen.
+       * m4/mbslen.m4: New file.
+       * modules/mbslen (Files): Add it.
+       (configure.ac): Invoke gl_MBSLEN.
+       * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize HAVE_MBSLEN.
+       * modules/string (Makefile.am): Substitute HAVE_MBSLEN.
+       Reported by Nelson H. F. Beebe <beebe@math.utah.edu>
+       via Ian Beckwith <ianb@erislabs.net>.
+
+2010-01-07  Bruno Haible  <bruno@clisp.org>
+
+       dirent: Document the last fix.
+       * doc/posix-headers/dirent.texi: Document the bug of missing 'ino_t'.
+
+2010-01-07  Bruno Haible  <bruno@clisp.org>
+
+       stdio: Ensure <stdio.h> defines off_t, ssize_t, va_list.
+       * lib/stdio.in.h: Include <sys/types.h> unconditionally.
+       * tests/test-stdio.c: Verify that fpos_t, off_t, size_t, ssize_t,
+       va_list are defined.
+       * doc/posix-headers/stdio.texi: Document the bug of missing types.
+       Reported by Eric Blake.
+
+2010-01-07  Bruno Haible  <bruno@clisp.org>
+
+       xlist, xoset: Fix missing dependency bug, introduced on 2009-12-13.
+       * modules/xlist (Depends-on): Add 'list',
+       * modules/xoset (Depends-on): Add 'oset'.
+       Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
+
+2010-01-07  Bruno Haible  <bruno@clisp.org>
+
+       * doc/posix-functions/strcasecmp.texi: Clarify the platforms.
+       * doc/posix-functions/strncasecmp.texi: Likewise.
+
+2010-01-07  Bruno Haible  <bruno@clisp.org>
+
+       * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Simplify logic.
+
+2010-01-07  John W. Eaton  <jwe@octave.org>
+
+       wctype: allow C++ use
+       * lib/wctype.in.h: Add extern "C" block for C++.
+
+2010-01-06  Eric Blake  <ebb9@byu.net>
+
+       maint.mk: detect incorrect GFDL usage
+       * top/maint.mk (_GFDL_regexp, sc_GFDL_version): New rule.
+
+2010-01-06  Jim Meyering  <meyering@redhat.com>
+       and Eric Blake  <ebb9@byu.net>
+
+       maint.mk: ignore multi-line copyright in NEWS
+       * top/maint.mk (NEWS_hash): Add immunity to multi-line copyright.
+
+2010-01-06  Eric Blake  <ebb9@byu.net>
+
+       select: add missing dependency
+       * modules/select-tests (Depends-on): Move sockets dependency...
+       * modules/select (Depends-on): ...here.
+       Reported by Ian Beckwith.
+
+       doc: regenerate INSTALL
+       * doc/INSTALL: Reflect recent autoconf update.
+       * doc/INSTALL.ISO: Likewise.
+       * doc/INSTALL.UTF-8: Likewise.
+
+       pread: fix compilation on glibc
+       * m4/pread.m4 (gl_FUNC_PREAD): Request all interfaces.
+       Reported by Ralf Wildenhues.
+
+       dirent: fix test failure
+       * lib/dirent.in.h (includes): Guarantee ino_t.
+       Reported by Ralf Wildenhues.
+
+2010-01-06  Petr Salinger  <Petr.Salinger@seznam.cz>  (tiny change)
+
+       linkat, renameat: avoid bad free
+       * lib/at-func2.c (at_func2): Fix typo.
+       Reported via Ian Beckwith, from http://bugs.debian.org/561117.
+
+2010-01-06  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       cleanup after gl_FUNC_READLINK, for gl_FUNC_SYMLINK test
+       * m4/readlink.m4 (gl_FUNC_READLINK): Remove conftest.lnk2,
+       to avoid failure of symlink test later.
+
+2010-01-06  Eric Blake  <ebb9@byu.net>
+
+       stdio, unistd: guarantee ssize_t
+       * lib/unistd.in.h (includes): Ensure that types required by POSIX
+       2008 are exposed when needed.
+       * lib/stdio.in.h (includes): Likewise.
+       Reported by Ralf Wildenhues.
+
+2010-01-06  Paolo Bonzini  <bonzini@gnu.org>
+
+       nl_langinfo: do not call AC_CHECK_FUNC_ONCE inside if.
+       * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Do not call
+       AC_CHECK_FUNC_ONCE inside if, do not adjust ac_cv_func_nl_langinfo.
+
+2010-01-06  Jim Meyering  <meyering@redhat.com>
+
+       readtokens: this module *does* require xalloc.h
+       It uses only functions that were omitted by the old syntax-check rule.
+       * lib/readtokens.c: Include "xalloc.h" once again.
+       * modules/readtokens (Depends-on): Add xalloc.
+       This reverts part of 0e0f8f12ec241c0f1c1f21f960bb5cf908a0fa3c.
+
+2010-01-05  Eric Blake  <ebb9@byu.net>
+
+       maint: support 'make announcement' from a VPATH build
+       * top/maint.mk (announcement): Look for correct NEWS file.
+
+2010-01-05  Aurelien Jarno  <aurelien@aurel32.net>  (tiny change)
+
+       utimens (fdutimens): ignore a negative FD, per contract
+       * lib/utimens.c (fdutimens) [HAVE_FUTIMENS]: Call futimens only
+       when we have a valid file descriptor.  Otherwise, using a brand
+       new glibc (with just-patched futimens that now fails with EBADF)
+       would cause this function to fail with ENOSYS.
+       Reported by Guillaume Ayoub in http://bugs.debian.org/563726.
+       See also http://bugzilla.redhat.com/552320.
+
+2010-01-05  Eric Blake  <ebb9@byu.net>
+
+       strcase: document what it provides
+       * doc/posix-functions/strcasecmp.texi (strcasecmp): Mention the
+       gnulib module.
+       * doc/posix-functions/strncasecmp.texi (strncasecmp): Likewise.
+       Reported by Dilyan Palauzov <Dilyan.Palauzov@aegee.org>.
+
+2010-01-05  Jim Meyering  <meyering@redhat.com>
+
+       maint: remove useless inclusions of "xalloc.h"
+       * lib/getloadavg.c: Remove useless inclusion of "xalloc.h".
+       * lib/readtokens.c: Likewise.
+       * lib/same.c: Likewise.
+       * modules/getloadavg (Depends-on): Remove xalloc.
+       * modules/readtokens: Likewise.
+       * modules/same: Likewise.
+
+       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.
+
+2009-12-31  Eric Blake  <ebb9@byu.net>
+
+       doc: correct availability of cygwin 1.5.x getopt
+       * doc/posix-functions/optarg.texi (optarg): Cygwin supplies getopt
+       variables.
+       * doc/posix-functions/opterr.texi (opterr): Likewise.
+       * doc/posix-functions/optind.texi (optind): Likewise.
+       * doc/posix-functions/optopt.texi (optopt): Likewise.
+       * doc/posix-functions/tzname.texi (tzname): Likewise.
+
+       openat: update maintainer
+       * modules/openat (Maintainer): Add myself.
+
+       utimens: avoid shadowing warning
+       * lib/utimens.c (fdutimens, lutimens): Consolidate separate stat
+       buffers into one, to avoid shadowing, as well as avoiding a
+       redundant stat.
+       Reported by Jim Meyering.
+
+       test-dup2: avoid compiler warning
+       * tests/test-dup2.c (is_inheritable): Only define if used.
+
+2010-01-01  Bruno Haible  <bruno@clisp.org>
+
+       vasnprintf: Avoid passing an 'rpl_mbstate_t *' to the system's wcrtomb.
+       * lib/vasnprintf.c (VASNPRINTF): If GNULIB_defined_mbstate_t is
+       defined, use wctomb instead of wcrtomb.
+
+2010-01-01  Bruno Haible  <bruno@clisp.org>
+
+       iconv: Reject native Solaris iconv.
+       * m4/iconv.m4 (AM_ICONV_LINK): Recognize native Solaris iconv() bug.
+       * doc/posix-functions/iconv.texi: Document native Solaris iconv() bug.
+
+2009-12-31  Bruno Haible  <bruno@clisp.org>
+
+       * tests/test-signal.c (main): Remove test of 'SIG'.
+
+2009-12-31  Bruno Haible  <bruno@clisp.org>
+
+       spawn: Fix incomplete fix.
+       * lib/spawn.in.h (posix_spawnattr_getflags, posix_spawnattr_setflags,
+       posix_spawnattr_getpgroup, posix_spawnattr_setpgroup): Correct the link
+       warnings for GNULIB_POSIXCHECK again.
+       Reported by Eric Blake.
+
+2009-12-31  Bruno Haible  <bruno@clisp.org>
+
+       Avoid namespace pollution on glibc systems.
+       * lib/spawn.in.h: Don't include <sched.h>, <signal.h> on glibc systems.
+       * lib/sys_times.in.h: Don't include <time.h> on glibc systems.
+       * lib/wchar.in.h: Don't include <stddef.h>, <stdio.h>, <time.h> on
+       glibc systems.
+
+2009-12-31  Bruno Haible  <bruno@clisp.org>
+
+       * m4/wchar.m4 (gl_WCHAR_H): Remove gl_STDDEF_H invocation.
+       (gl_REPLACE_WCHAR_H): Turn into a no-op.
+       * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Likewise.
+       * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H): Likewise.
+       * m4/locale_h.m4 (gl_REPLACE_LOCALE_H): Likewise.
+       * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H): Likewise.
+       * m4/sys_ioctl_h.m4 (gl_REPLACE_SYS_IOCTL_H): Likewise.
+
+2009-12-31  Bruno Haible  <bruno@clisp.org>
+
+       * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Invoke
+       gl_CHECK_NEXT_HEADERS before testing ac_cv_header_sys_select_h, not
+       afterwards.
+
+2009-12-31  Bruno Haible  <bruno@clisp.org>
+
+       * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H_DEFAULTS): Don't set
+       SYS_UTSNAME_H.
+
+2009-12-31  Bruno Haible  <bruno@clisp.org>
+
+       spawn: Fix misapplied patch.
+       * lib/spawn.in.h (posix_spawnattr_getflags, posix_spawnattr_setflags,
+       posix_spawnattr_getpgroup, posix_spawnattr_setpgroup): Correct the link
+       warnings for GNULIB_POSIXCHECK.
+
+2009-12-31  Bruno Haible  <bruno@clisp.org>
+
+       times: Update after sys_times changed.
+       * m4/times.m4: New file, extracted from modules/times. Set HAVE_TIMES.
+       * modules/times (Files): Add it.
+       (configure.ac): Invoke gl_FUNC_TIMES.
+
+2009-12-31  Bruno Haible  <bruno@clisp.org>
+
+       Use AC_C_INLINE where necessary.
+       * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Require AC_C_INLINE.
+       * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
+       * m4/fts.m4 (gl_FUNC_FTS_CORE): Likewise.
+       * m4/mbchar.m4 (gl_MBCHAR): Likewise.
+       * m4/mbfile.m4 (gl_MBFILE): Likewise.
+       * m4/mbiter.m4 (gl_MBITER): Likewise.
+       * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
+       * m4/stat.m4 (gl_FUNC_STAT): Likewise.
+       * m4/wait-process.m4 (gl_WAIT_PROCESS): Likewise.
+       * modules/u64 (configure.ac): Likewise.
+
+2009-12-31  Bruno Haible  <bruno@clisp.org>
+
+       Use AC_C_INLINE instead of module 'inline' where possible.
+       * modules/inline (Description): Clarify purpose.
+       * m4/count-one-bits.m4 (gl_COUNT_ONE_BITS): Require AC_C_INLINE.
+       * modules/count-one-bits (Depends-on): Remove inline.
+       * m4/openat.m4 (gl_PREREQ_OPENAT): Require AC_C_INLINE.
+       * modules/openat (Depends-on): Remove inline.
+       * modules/fdutimensat (Depends-on, configure.ac): Require AC_C_INLINE
+       instead of depending on module 'inline'.
+       * modules/filevercmp (Depends-on, configure.ac): Likewise.
+       * modules/unicase/cased (Depends-on, configure.ac): Likewise.
+       * modules/unicase/ignorable (Depends-on, configure.ac): Likewise.
+       * modules/unictype/category-of (Depends-on, configure.ac): Likewise.
+       * modules/unictype/category-test (Depends-on, configure.ac): Likewise.
+       * modules/unictype/ctype-alnum (Depends-on, configure.ac): Likewise.
+       * modules/unictype/ctype-alpha (Depends-on, configure.ac): Likewise.
+       * modules/unictype/ctype-blank (Depends-on, configure.ac): Likewise.
+       * modules/unictype/ctype-cntrl (Depends-on, configure.ac): Likewise.
+       * modules/unictype/ctype-digit (Depends-on, configure.ac): Likewise.
+       * modules/unictype/ctype-graph (Depends-on, configure.ac): Likewise.
+       * modules/unictype/ctype-lower (Depends-on, configure.ac): Likewise.
+       * modules/unictype/ctype-print (Depends-on, configure.ac): Likewise.
+       * modules/unictype/ctype-punct (Depends-on, configure.ac): Likewise.
+       * modules/unictype/ctype-space (Depends-on, configure.ac): Likewise.
+       * modules/unictype/ctype-upper (Depends-on, configure.ac): Likewise.
+       * modules/unictype/ctype-xdigit (Depends-on, configure.ac): Likewise.
+       * modules/unictype/property-alphabetic (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-ascii-hex-digit (Depends-on,
+       configure.ac): Likewise.
+       * modules/unictype/property-bidi-arabic-digit (Depends-on,
+       configure.ac): Likewise.
+       * modules/unictype/property-bidi-arabic-right-to-left (Depends-on,
+       configure.ac): Likewise.
+       * modules/unictype/property-bidi-block-separator (Depends-on,
+       configure.ac): Likewise.
+       * modules/unictype/property-bidi-boundary-neutral (Depends-on,
+       configure.ac): Likewise.
+       * modules/unictype/property-bidi-common-separator (Depends-on,
+       configure.ac): Likewise.
+       * modules/unictype/property-bidi-control (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-bidi-embedding-or-override (Depends-on,
+       configure.ac): Likewise.
+       * modules/unictype/property-bidi-eur-num-separator (Depends-on,
+       configure.ac): Likewise.
+       * modules/unictype/property-bidi-eur-num-terminator (Depends-on,
+       configure.ac): Likewise.
+       * modules/unictype/property-bidi-european-digit (Depends-on,
+       configure.ac): Likewise.
+       * modules/unictype/property-bidi-hebrew-right-to-left (Depends-on,
+       configure.ac): Likewise.
+       * modules/unictype/property-bidi-left-to-right (Depends-on,
+       configure.ac): Likewise.
+       * modules/unictype/property-bidi-non-spacing-mark (Depends-on,
+       configure.ac): Likewise.
+       * modules/unictype/property-bidi-other-neutral (Depends-on,
+       configure.ac): Likewise.
+       * modules/unictype/property-bidi-pdf (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-bidi-segment-separator (Depends-on,
+       configure.ac): Likewise.
+       * modules/unictype/property-bidi-whitespace (Depends-on,
+       configure.ac): Likewise.
+       * modules/unictype/property-combining (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-composite (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-currency-symbol (Depends-on,
+       configure.ac): Likewise.
+       * modules/unictype/property-dash (Depends-on, configure.ac): Likewise.
+       * modules/unictype/property-decimal-digit (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-default-ignorable-code-point (Depends-on,
+       configure.ac): Likewise.
+       * modules/unictype/property-deprecated (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-diacritic (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-extender (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-format-control (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-grapheme-base (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-grapheme-extend (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-grapheme-link (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-hex-digit (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-hyphen (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-id-continue (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-id-start (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-ideographic (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-ids-binary-operator (Depends-on,
+       configure.ac): Likewise.
+       * modules/unictype/property-ids-trinary-operator (Depends-on,
+       configure.ac): Likewise.
+       * modules/unictype/property-ignorable-control (Depends-on,
+       configure.ac): Likewise.
+       * modules/unictype/property-iso-control (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-join-control (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-left-of-pair (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-line-separator (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-logical-order-exception (Depends-on,
+       configure.ac): Likewise.
+       * modules/unictype/property-lowercase (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-math (Depends-on, configure.ac): Likewise.
+       * modules/unictype/property-non-break (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-not-a-character (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-numeric (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-other-alphabetic (Depends-on,
+       configure.ac): Likewise.
+       * modules/unictype/property-other-default-ignorable-code-point
+       (Depends-on, configure.ac): Likewise.
+       * modules/unictype/property-other-grapheme-extend (Depends-on,
+       configure.ac): Likewise.
+       * modules/unictype/property-other-id-continue (Depends-on,
+       configure.ac): Likewise.
+       * modules/unictype/property-other-id-start (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-other-lowercase (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-other-math (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-other-uppercase (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-paired-punctuation (Depends-on,
+       configure.ac): Likewise.
+       * modules/unictype/property-paragraph-separator (Depends-on,
+       configure.ac): Likewise.
+       * modules/unictype/property-pattern-syntax (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-pattern-white-space (Depends-on,
+       configure.ac): Likewise.
+       * modules/unictype/property-private-use (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-punctuation (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-quotation-mark (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-radical (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-sentence-terminal (Depends-on,
+       configure.ac): Likewise.
+       * modules/unictype/property-soft-dotted (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-space (Depends-on, configure.ac): Likewise.
+       * modules/unictype/property-terminal-punctuation (Depends-on,
+       configure.ac): Likewise.
+       * modules/unictype/property-titlecase (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-unassigned-code-value (Depends-on,
+       configure.ac): Likewise.
+       * modules/unictype/property-unified-ideograph (Depends-on,
+       configure.ac): Likewise.
+       * modules/unictype/property-uppercase (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-variation-selector (Depends-on,
+       configure.ac): Likewise.
+       * modules/unictype/property-white-space (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-xid-continue (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-xid-start (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/property-zero-width (Depends-on, configure.ac):
+       Likewise.
+       * modules/unictype/syntax-c-ident (Depends-on, configure.ac): Likewise.
+       * modules/unictype/syntax-java-ident (Depends-on, configure.ac):
+       Likewise.
+
+2009-12-31  Bruno Haible  <bruno@clisp.org>
+
+       Remove unnecessary AC_C_INLINE invocation.
+       * m4/popen.m4 (gl_PREREQ_POPEN): Don't invoke AC_C_INLINE. Not needed
+       since 2009-08-21.
+
+2009-12-31  Jim Meyering  <meyering@redhat.com>
+
+       maint.mk: don't require explicit gpg_key_ID in cfg.mk
+       * top/maint.mk (gpg_key_ID): Derive key ID from signed release tag.
+       With this change, we can all remove the gpg_key_ID = ... definition
+       from our respective cfg.mk files.
+
+       maint.mk: create announcement template in ~/, not in /tmp
+       * top/maint.mk (emit_upload_commands): Adjust.
+       (release-prep): Emit into ~/announce-..., not /tmp/announce-...
+       Remove temporary file, .ci-msg.
+
+2009-12-31  Eric Blake  <ebb9@byu.net>
+
+       link-warning: always build headers with link warnings
+       * modules/arpa_inet (Makefile.am): Always build replacement
+       header.
+       * modules/ctype (Makefile.am): Likewise.
+       * modules/dirent (Makefile.am): Likewise.
+       * modules/inttypes (Makefile.am): Likewise.
+       * modules/langinfo (Makefile.am): Likewise.
+       * modules/locale (Makefile.am): Likewise.
+       * modules/spawn (Makefile.am): Likewise.
+       * modules/sys_file (Makefile.am): Likewise.
+       * modules/sys_ioctl (Makefile.am): Likewise.
+       * modules/sys_select (Makefile.am): Likewise.
+       * modules/sys_socket (Makefile.am): Likewise.
+       * modules/sys_times (Makefile.am): Likewise.
+       * modules/sys_utsname (Makefile.am): Likewise.
+       * modules/sys_wait (Makefile.am): Likewise.
+       * modules/wchar (Makefile.am): Likewise.
+       * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET)
+       (gl_ARPA_INET_H_DEFAULTS): Drop unneeded variable.
+       * m4/ctype.m4 (gl_CTYPE_H_DEFAULTS): Likewise.
+       * m4/isblank.m4 (gl_FUNC_ISBLANK): Likewise.
+       * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H, gl_DIRENT_H_DEFAULTS):
+       Likewise.
+       * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
+       * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
+       * m4/locale_h.m4 (gl_REPLACE_LOCALE_H, gl_LOCALE_H_DEFAULTS):
+       Likewise.
+       * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H, gl_SPAWN_H_DEFAULTS):
+       Likewise.
+       * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Likewise.
+       * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H, gl_REPLACE_SYS_IOCTL_H)
+       (gl_SYS_IOCTL_H_DEFAULTS): Likewise.
+       * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
+       * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
+       * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H)
+       (gl_SYS_UTSNAME_H_DEFAULTS): Likewise.
+       * m4/wchar.m4 (gl_WCHAR_H, gl_REPLACE_WCHAR_H)
+       (gl_WCHAR_H_DEFAULTS): Likewise.
+
+2009-12-31  Eric Blake  <ebb9@byu.net>
+
+       signal, spawn: use link warnings
+       * lib/signal.in.h (sigset_t): Make unconditional.
+       (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset)
+       (sigpending, sigprocmask, sigaction): Add link warnings.
+       * lib/spawn.in.h (posix_spawn, posix_spawnp, posix_spawnattr_init)
+       (posix_spawnattr_destroy, posix_spawnattr_getsigdefault)
+       (posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask)
+       (posix_spawnattr_setsigmask, posix_spawnattr_getflags)
+       (posix_spawnattr_setflags, posix_spawnattr_getpgroup)
+       (posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy)
+       (posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam)
+       (posix_spawnattr_setschedparam, posix_spawn_file_actions_init)
+       (posix_spawn_file_actions_destroy)
+       (posix_spawn_file_actions_addopen)
+       (posix_spawn_file_actions_addclose)
+       (posix_spawwn_file_actions_adddup2): Likewise.
+       * m4/signal_h.m4 (gl_SIGNAL_H): Guarantee uid_t.
+       * tests/test-signal.c (main): Enhance test.
+
+       spawn: improve wrapper support
+       * m4/spawn_h.m4 (gl_SPAWN_H): Check for type existence.
+       (gl_SPAWN_H_DEFAULTS): New defaults.
+       * modules/spawn (Makefile.am): Substitute them.
+       * lib/spawn.in.h: (posix_spawnattr_t, posix_spawn_file_actions_t):
+       Only declare if missing or broken.
+
+       sys_times, sys_utsname: use include_next
+       * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Support wrapping an existing
+       header.
+       (gl_SYS_TIMES_H_DEFAULTS): Add another variable.
+       * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H)
+       (gl_SYS_UTSNAME_H_DEFAULTS): Likewise.
+       * modules/sys_times (Depends-on): Add include_next.
+       (Makefile.am): Substitute additional values.
+       * modules/sys_utsname (Depends-on, Makefile.am): Likewise.
+       * lib/sys_times.in.h (includes): Include native header, if
+       available.
+       * lib/sys_utsname.in.h (includes): Likewise.
+       * tests/test-sys_times.c (main): Enhance test.
+
+       fdutimensat: revert prior patch
+       * modules/fdutimensat (Depends-on): Re-add inline; it is needed by
+       utimens.h.
+       Reported by Bruno Haible.
+
+2009-12-30  Eric Blake  <ebb9@byu.net>
+
+       sys_wait: drop link-warning dependency
+       * modules/sys_wait (Depends-on, Makefile.am): Drop unneeded
+       link-warning efforts.
+       * lib/sys_wait.in.h: Likewise.
+
+       fdutimensat: remove bogus dependency
+       * modules/fdutimensat (Depends-on): Drop inline.
+
+       unistd: fix typo
+       * lib/unistd.in.h (linkat) [GNULIB_POSIXCHECK]: Fix typo.
+
+2009-12-30  Bruno Haible  <bruno@clisp.org>
+
+       Fix compilation error with Solaris cc.
+       * lib/unicase/u8-is-invariant.c: Include <stdbool.h>.
+       * lib/unicase/u16-is-invariant.c: Likewise.
+       * lib/unicase/u32-is-invariant.c: Likewise.
+       Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
+
+2009-12-30  Bruno Haible  <bruno@clisp.org>
+
+       Fix test crash.
+       * tests/test-localename.c (test_locale_name_thread): Skip unavailable
+       locales.
+       Reported by Simon Josefsson <simon@josefsson.org>.
+
+2009-12-30  Bruno Haible  <bruno@clisp.org>
+
+       Fix compilation error on most platforms.
+       * tests/test-localename.c (categories): Define only if HAVE_NEWLOCALE.
+       Reported by Simon Josefsson <simon@josefsson.org>
+       and Nelson H. F. Beebe <beebe@math.utah.edu>.
+
+2009-12-30  Eric Blake  <ebb9@byu.net>
+
+       futimens, utimensat: work around ntfs-3g bug
+       * lib/utimensat.c (rpl_utimensat): Drop attempts to cache whether
+       a ctime bug is present, and expand workaround to cover ntfs-3g.
+       * lib/utimens.c (fdutimens, lutimens): Likewise.
+       (utimensat_ctime_really, detect_ctime_bug): Drop cache mechanism.
+       (validate_timespec): Adjust return value.
+       * m4/futimens.m4 (gl_FUNC_FUTIMENS): Update comment.
+       * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
+       Reported by ctrn3e8 <ctrn3e8@gmail.com>.
+
 2009-12-29  Eric Blake  <ebb9@byu.net>
 
+       link-warning: make usage consistent
+       * modules/ctype (Depends-on): Add link-warning.
+       (Makefile.am): Update rules accordingly.
+       * modules/langinfo (Depends-on, Makefile.am): Likewise.
+       * modules/locale (Depends-on, Makefile.am): Likewise.
+       * modules/sys_file (Makefile.am): Likewise.
+       * modules/getopt-posix (Makefile.am): Delete unused link warning
+       efforts.
+       * lib/ctype.in.h (GL_LINK_WARNING): Ensure definition before use.
+       * lib/langinfo.in.h (GL_LINK_WARNING): Likewise.
+       * lib/locale.in.h (GL_LINK_WARNING): Likewise.
+       * lib/sys_file.in.h (GL_LINK_WARNING): Likewise.
+
+       stdio: remove unused variables
+       * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Remove unused variables.
+       * m4/fseeko.m4 (gl_FUNC_FSEEKO): Likewise.
+       * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
+
+       tests: test more substitute headers
+       * modules/ctype-tests: New file.
+       * modules/dirent-tests: Likewise.
+       * modules/spawn-tests: Likewise.
+       * modules/sys_file-tests: Likewise.
+       * modules/sys_ioctl-tests: Likewise.
+       * modules/sys_wait-tests: Likewise.
+       * tests/test-ctype.c: Likewise.
+       * tests/test-dirent.c: Likewise.
+       * tests/test-spawn.c: Likewise.
+       * tests/test-sys_file.c: Likewise.
+       * tests/test-sys_ioctl.c: Likewise.
+       * tests/test-sys_wait.c: Likewise.
+       * m4/spawn_h.m4 (gl_SPAWN_H): Replace header if it is missing.
+       * lib/sys_file.in.h (LOCK_SH, LOCK_EX, LOCK_UN, LOCK_NB): Provide
+       whether or not flock is in use.
+
+       tests: remove License section from module
+       * modules/arpa_inet-tests: Remove unneeded section.
+       * modules/byteswap-tests: Likewise.
+       * modules/ceilf-tests: Likewise.
+       * modules/ceill-tests: Likewise.
+       * modules/crypto/des-tests: Likewise.
+       * modules/crypto/gc-arcfour-tests: Likewise.
+       * modules/crypto/gc-arctwo-tests: Likewise.
+       * modules/crypto/gc-des-tests: Likewise.
+       * modules/crypto/gc-hmac-md5-tests: Likewise.
+       * modules/crypto/gc-hmac-sha1-tests: Likewise.
+       * modules/crypto/gc-md2-tests: Likewise.
+       * modules/crypto/gc-md4-tests: Likewise.
+       * modules/crypto/gc-md5-tests: Likewise.
+       * modules/crypto/gc-pbkdf2-sha1-tests: Likewise.
+       * modules/crypto/gc-rijndael-tests: Likewise.
+       * modules/crypto/gc-sha1-tests: Likewise.
+       * modules/crypto/gc-tests: Likewise.
+       * modules/crypto/md2-tests: Likewise.
+       * modules/crypto/md4-tests: Likewise.
+       * modules/fcntl-h-tests: Likewise.
+       * modules/floorf-tests: Likewise.
+       * modules/floorl-tests: Likewise.
+       * modules/frexp-nolibm-tests: Likewise.
+       * modules/frexp-tests: Likewise.
+       * modules/frexpl-nolibm-tests: Likewise.
+       * modules/frexpl-tests: Likewise.
+       * modules/getaddrinfo-tests: Likewise.
+       * modules/inttypes-tests: Likewise.
+       * modules/isfinite-tests: Likewise.
+       * modules/isinf-tests: Likewise.
+       * modules/ldexpl-tests: Likewise.
+       * modules/locale-tests: Likewise.
+       * modules/math-tests: Likewise.
+       * modules/netdb-tests: Likewise.
+       * modules/netinet_in-tests: Likewise.
+       * modules/printf-frexp-tests: Likewise.
+       * modules/printf-frexpl-tests: Likewise.
+       * modules/priv-set-tests: Likewise.
+       * modules/random_r-tests: Likewise.
+       * modules/round-tests: Likewise.
+       * modules/roundf-tests: Likewise.
+       * modules/roundl-tests: Likewise.
+       * modules/search-tests: Likewise.
+       * modules/select-tests: Likewise.
+       * modules/signal-tests: Likewise.
+       * modules/stdbool-tests: Likewise.
+       * modules/stddef-tests: Likewise.
+       * modules/stdint-tests: Likewise.
+       * modules/stdio-tests: Likewise.
+       * modules/stdlib-tests: Likewise.
+       * modules/string-tests: Likewise.
+       * modules/strings-tests: Likewise.
+       * modules/sys_select-tests: Likewise.
+       * modules/sys_socket-tests: Likewise.
+       * modules/sys_stat-tests: Likewise.
+       * modules/sys_time-tests: Likewise.
+       * modules/sys_utsname-tests: Likewise.
+       * modules/sysexits-tests: Likewise.
+       * modules/time-tests: Likewise.
+       * modules/trunc-tests: Likewise.
+       * modules/truncf-tests: Likewise.
+       * modules/truncl-tests: Likewise.
+       * modules/tsearch-tests: Likewise.
+       * modules/unistd-tests: Likewise.
+       * modules/wchar-tests: Likewise.
+       * modules/wctype-tests: Likewise.
+
+       tests: fix license on several tests
+       * tests/test-des.c: Update to GPLv3+.
+       * tests/test-flock.c: Likewise.
+       * tests/test-fsync.c: Likewise.
+       * tests/test-futimens.h: Likewise.
+       * tests/test-gc-arcfour.c: Likewise.
+       * tests/test-gc-arctwo.c: Likewise.
+       * tests/test-gc-des.c: Likewise.
+       * tests/test-gc-hmac-md5.c: Likewise.
+       * tests/test-gc-hmac-sha1.c: Likewise.
+       * tests/test-gc-md2.c: Likewise.
+       * tests/test-gc-md4.c: Likewise.
+       * tests/test-gc-md5.c: Likewise.
+       * tests/test-gc-pbkdf2-sha1.c: Likewise.
+       * tests/test-gc-rijndael.c: Likewise.
+       * tests/test-gc-sha1.c: Likewise.
+       * tests/test-gc.c: Likewise.
+       * tests/test-getcwd.c: Likewise.
+       * tests/test-link.c: Likewise.
+       * tests/test-link.h: Likewise.
+       * tests/test-lutimens.h: Likewise.
+       * tests/test-md2.c: Likewise.
+       * tests/test-md4.c: Likewise.
+       * tests/test-mkdir.h: Likewise.
+       * tests/test-rename.c: Likewise.
+       * tests/test-rename.h: Likewise.
+       * tests/test-safe-alloc.c: Likewise.
+       * tests/test-utimens-common.h: Likewise.
+       * tests/test-utimens.h: Likewise.
+
        maint: sync license texts
        * config/srclist.txt: Add gpl-1.3.texi, lgpl-1.3.texi.
        * doc/gpl-3.0.texi: Revert copyright year update.
            --with-packager=Gentoo \
            --with-packager-bug-report=http://bugs.gentoo.org/ \
            --with-packager-version="patchset 1.6"
-         $ ./src/ls --version | head -n3
+         $ ./src/ls --version | head -n2
          ls (GNU coreutils) 7.1-dirty
          Packaged by Gentoo (patchset 1.6)
-         Copyright (C) 2009 Free Software Foundation, Inc.
        Note that the bug reporting info via --help doesn't show up because
        coreutils uses its own custom emit_bug_reporting_address() implementation
        in src/system.h.  If it didn't, it'd look like:
        coding: utf-8
        End:
 
-       Copyright (C) 1997-2009 Free Software Foundation, Inc.
+       Copyright (C) 1997-2010 Free Software Foundation, Inc.
 
        Copying and distribution of this file, with or without
        modification, are permitted provided the copyright notice