+2011-02-06 Bruno Haible <bruno@clisp.org>
+
+ New module 'wcscspn'.
+ * modules/wcscspn: New file.
+ * lib/wchar.in.h (wcscspn): New declaration.
+ * lib/wcscspn.c: New file.
+ * lib/wcscspn-impl.h: New file, from libutf8 with modifications.
+ * m4/wcscspn.m4: New file.
+ * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscspn is declared.
+ (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCSPN, HAVE_WCSCSPN.
+ * modules/wchar (Makefile.am): Substitute GNULIB_WCSCSPN, HAVE_WCSCSPN.
+ * tests/test-wchar-c++.cc: Test the declaration of wcscspn.
+ * doc/posix-functions/wcscspn.texi: Mention the new module.
+
+2011-02-06 Bruno Haible <bruno@clisp.org>
+
+ New module 'wcsrchr'.
+ * modules/wcsrchr: New file.
+ * lib/wchar.in.h (wcsrchr): New declaration.
+ * lib/wcsrchr.c: New file.
+ * lib/wcsrchr-impl.h: New file, from libutf8 with modifications.
+ * m4/wcsrchr.m4: New file.
+ * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsrchr is declared.
+ (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSRCHR, HAVE_WCSRCHR.
+ * modules/wchar (Makefile.am): Substitute GNULIB_WCSRCHR, HAVE_WCSRCHR.
+ * tests/test-wchar-c++.cc: Test the declaration of wcsrchr.
+ * doc/posix-functions/wcsrchr.texi: Mention the new module.
+
+2011-02-06 Bruno Haible <bruno@clisp.org>
+
+ New module 'wcschr'.
+ * modules/wcschr: New file.
+ * lib/wchar.in.h (wcschr): New declaration.
+ * lib/wcschr.c: New file.
+ * lib/wcschr-impl.h: New file, from libutf8 with modifications.
+ * m4/wcschr.m4: New file.
+ * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcschr is declared.
+ (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCHR, HAVE_WCSCHR.
+ * modules/wchar (Makefile.am): Substitute GNULIB_WCSCHR, HAVE_WCSCHR.
+ * tests/test-wchar-c++.cc: Test the declaration of wcschr.
+ * doc/posix-functions/wcschr.texi: Mention the new module.
+
+2011-02-06 Bruno Haible <bruno@clisp.org>
+
+ New module 'wcsdup'.
+ * modules/wcsdup: New file.
+ * lib/wchar.in.h (wcsdup): New declaration.
+ * lib/wcsdup.c: New file.
+ * lib/wcsdup-impl.h: New file, from libutf8 with modifications.
+ * m4/wcsdup.m4: New file.
+ * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsdup is declared.
+ (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSDUP, HAVE_WCSDUP.
+ * modules/wchar (Makefile.am): Substitute GNULIB_WCSDUP, HAVE_WCSDUP.
+ * tests/test-wchar-c++.cc: Test the declaration of wcsdup.
+ * doc/posix-functions/wcsdup.texi: Mention the new module.
+
+2011-02-06 Bruno Haible <bruno@clisp.org>
+
+ New module 'wcsxfrm'.
+ * modules/wcsxfrm: New file.
+ * lib/wchar.in.h (wcsxfrm): New declaration.
+ * lib/wcsxfrm.c: New file.
+ * lib/wcsxfrm-impl.h: New file.
+ * m4/wcsxfrm.m4: New file.
+ * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsxfrm is declared.
+ (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSXFRM, HAVE_WCSXFRM.
+ * modules/wchar (Makefile.am): Substitute GNULIB_WCSXFRM, HAVE_WCSXFRM.
+ * tests/test-wchar-c++.cc: Test the declaration of wcsxfrm.
+ * doc/posix-functions/wcsxfrm.texi: Mention the new module.
+
+2011-02-06 Bruno Haible <bruno@clisp.org>
+
+ New module 'wcscoll'.
+ * modules/wcscoll: New file.
+ * lib/wchar.in.h (wcscoll): New declaration.
+ * lib/wcscoll.c: New file.
+ * lib/wcscoll-impl.h: New file.
+ * m4/wcscoll.m4: New file.
+ * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscoll is declared.
+ (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCOLL, HAVE_WCSCOLL.
+ * modules/wchar (Makefile.am): Substitute GNULIB_WCSCOLL, HAVE_WCSCOLL.
+ * tests/test-wchar-c++.cc: Test the declaration of wcscoll.
+ * doc/posix-functions/wcscoll.texi: Mention the new module.
+
+2011-02-06 Bruno Haible <bruno@clisp.org>
+
+ New module 'wcsncasecmp'.
+ * modules/wcsncasecmp: New file.
+ * lib/wchar.in.h (wcsncasecmp): New declaration.
+ * lib/wcsncasecmp.c: New file.
+ * lib/wcsncasecmp-impl.h: New file, from libutf8 with modifications.
+ * m4/wcsncasecmp.m4: New file.
+ * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncasecmp is declared.
+ (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCASECMP, HAVE_WCSNCASECMP.
+ * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCASECMP,
+ HAVE_WCSNCASECMP.
+ * tests/test-wchar-c++.cc: Test the declaration of wcsncasecmp.
+ * doc/posix-functions/wcsncasecmp.texi: Mention the new module.
+
+2011-02-06 Bruno Haible <bruno@clisp.org>
+
+ New module 'wcscasecmp'.
+ * modules/wcscasecmp: New file.
+ * lib/wchar.in.h (wcscasecmp): New declaration.
+ * lib/wcscasecmp.c: New file.
+ * lib/wcscasecmp-impl.h: New file, from libutf8 with modifications.
+ * m4/wcscasecmp.m4: New file.
+ * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscasecmp is declared.
+ (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCASECMP, HAVE_WCSCASECMP.
+ * modules/wchar (Makefile.am): Substitute GNULIB_WCSCASECMP,
+ HAVE_WCSCASECMP.
+ * tests/test-wchar-c++.cc: Test the declaration of wcscasecmp.
+ * doc/posix-functions/wcscasecmp.texi: Mention the new module.
+
+2011-02-05 Bruno Haible <bruno@clisp.org>
+
+ New module 'wcsncmp'.
+ * modules/wcsncmp: New file.
+ * lib/wchar.in.h (wcsncmp): New declaration.
+ * lib/wcsncmp.c: New file.
+ * lib/wcsncmp-impl.h: New file, from libutf8 with modifications.
+ * m4/wcsncmp.m4: New file.
+ * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncmp is declared.
+ (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCMP, HAVE_WCSNCMP.
+ * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCMP, HAVE_WCSNCMP.
+ * tests/test-wchar-c++.cc: Test the declaration of wcsncmp.
+ * doc/posix-functions/wcsncmp.texi: Mention the new module.
+
+2011-02-05 Bruno Haible <bruno@clisp.org>
+
+ New module 'wcscmp'.
+ * modules/wcscmp: New file.
+ * lib/wchar.in.h (wcscmp): New declaration.
+ * lib/wcscmp.c: New file.
+ * lib/wcscmp-impl.h: New file, from libutf8 with modifications.
+ * m4/wcscmp.m4: New file.
+ * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscmp is declared.
+ (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCMP, HAVE_WCSCMP.
+ * modules/wchar (Makefile.am): Substitute GNULIB_WCSCMP, HAVE_WCSCMP.
+ * tests/test-wchar-c++.cc: Test the declaration of wcscmp.
+ * doc/posix-functions/wcscmp.texi: Mention the new module.
+
+2011-02-05 Bruno Haible <bruno@clisp.org>
+
+ New module 'wcsncat'.
+ * modules/wcsncat: New file.
+ * lib/wchar.in.h (wcsncat): New declaration.
+ * lib/wcsncat.c: New file.
+ * lib/wcsncat-impl.h: New file, from libutf8 with modifications.
+ * m4/wcsncat.m4: New file.
+ * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncat is declared.
+ (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCAT, HAVE_WCSNCAT.
+ * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCAT, HAVE_WCSNCAT.
+ * tests/test-wchar-c++.cc: Test the declaration of wcsncat.
+ * doc/posix-functions/wcsncat.texi: Mention the new module.
+
+2011-02-05 Bruno Haible <bruno@clisp.org>
+
+ New module 'wcscat'.
+ * modules/wcscat: New file.
+ * lib/wchar.in.h (wcscat): New declaration.
+ * lib/wcscat.c: New file.
+ * lib/wcscat-impl.h: New file, from libutf8 with modifications.
+ * m4/wcscat.m4: New file.
+ * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscat is declared.
+ (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCAT, HAVE_WCSCAT.
+ * modules/wchar (Makefile.am): Substitute GNULIB_WCSCAT, HAVE_WCSCAT.
+ * tests/test-wchar-c++.cc: Test the declaration of wcscat.
+ * doc/posix-functions/wcscat.texi: Mention the new module.
+
+2011-02-05 Bruno Haible <bruno@clisp.org>
+
+ New module 'wcpncpy'.
+ * modules/wcpncpy: New file.
+ * lib/wchar.in.h (wcpncpy): New declaration.
+ * lib/wcpncpy.c: New file.
+ * lib/wcpncpy-impl.h: New file, from libutf8 with modifications.
+ * m4/wcpncpy.m4: New file.
+ * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcpncpy is declared.
+ (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCPNCPY, HAVE_WCPNCPY.
+ * modules/wchar (Makefile.am): Substitute GNULIB_WCPNCPY, HAVE_WCPNCPY.
+ * tests/test-wchar-c++.cc: Test the declaration of wcpncpy.
+ * doc/posix-functions/wcpncpy.texi: Mention the new module.
+
+2011-02-05 Bruno Haible <bruno@clisp.org>
+
+ New module 'wcsncpy'.
+ * modules/wcsncpy: New file.
+ * lib/wchar.in.h (wcsncpy): New declaration.
+ * lib/wcsncpy.c: New file.
+ * lib/wcsncpy-impl.h: New file, from libutf8 with modifications.
+ * m4/wcsncpy.m4: New file.
+ * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncpy is declared.
+ (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCPY, HAVE_WCSNCPY.
+ * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCPY, HAVE_WCSNCPY.
+ * tests/test-wchar-c++.cc: Test the declaration of wcsncpy.
+ * doc/posix-functions/wcsncpy.texi: Mention the new module.
+
+2011-02-05 Bruno Haible <bruno@clisp.org>
+
+ New module 'wcpcpy'.
+ * modules/wcpcpy: New file.
+ * lib/wchar.in.h (wcpcpy): New declaration.
+ * lib/wcpcpy.c: New file.
+ * lib/wcpcpy-impl.h: New file, from libutf8 with modifications.
+ * m4/wcpcpy.m4: New file.
+ * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcpcpy is declared.
+ (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCPCPY, HAVE_WCPCPY.
+ * modules/wchar (Makefile.am): Substitute GNULIB_WCPCPY, HAVE_WCPCPY.
+ * tests/test-wchar-c++.cc: Test the declaration of wcpcpy.
+ * doc/posix-functions/wcpcpy.texi: Mention the new module.
+
+2011-02-05 Bruno Haible <bruno@clisp.org>
+
+ New module 'wcscpy'.
+ * modules/wcscpy: New file.
+ * lib/wchar.in.h (wcscpy): New declaration.
+ * lib/wcscpy.c: New file.
+ * lib/wcscpy-impl.h: New file, from libutf8 with modifications.
+ * m4/wcscpy.m4: New file.
+ * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscpy is declared.
+ (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCPY, HAVE_WCSCPY.
+ * modules/wchar (Makefile.am): Substitute GNULIB_WCSCPY, HAVE_WCSCPY.
+ * tests/test-wchar-c++.cc: Test the declaration of wcscpy.
+ * doc/posix-functions/wcscpy.texi: Mention the new module.
+
+2011-02-05 Bruno Haible <bruno@clisp.org>
+
+ New module 'wcsnlen'.
+ * modules/wcsnlen: New file.
+ * lib/wchar.in.h (wcsnlen): New declaration.
+ * lib/wcsnlen.c: New file.
+ * lib/wcsnlen-impl.h: New file, from libutf8 with modifications.
+ * m4/wcsnlen.m4: New file.
+ * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsnlen is declared.
+ (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNLEN, HAVE_WCSNLEN.
+ * modules/wchar (Makefile.am): Substitute GNULIB_WCSNLEN, HAVE_WCSNLEN.
+ * tests/test-wchar-c++.cc: Test the declaration of wcsnlen.
+ * doc/posix-functions/wcsnlen.texi: Mention the new module.
+
+2011-02-05 Bruno Haible <bruno@clisp.org>
+
+ New module 'wcslen'.
+ * modules/wcslen: New file.
+ * lib/wchar.in.h (wcslen): New declaration.
+ * lib/wcslen.c: New file.
+ * lib/wcslen-impl.h: New file, from libutf8 with modifications.
+ * m4/wcslen.m4: New file.
+ * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcslen is declared.
+ (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSLEN, HAVE_WCSLEN.
+ * modules/wchar (Makefile.am): Substitute GNULIB_WCSLEN, HAVE_WCSLEN.
+ * tests/test-wchar-c++.cc: Test the declaration of wcslen.
+ * doc/posix-functions/wcslen.texi: Mention the new module.
+
+2011-02-05 Bruno Haible <bruno@clisp.org>
+
+ New module 'wmemset'.
+ * modules/wmemset: New file.
+ * lib/wchar.in.h (wmemset): New declaration.
+ * lib/wmemset.c: New file.
+ * lib/wmemset-impl.h: New file, from libutf8 with modifications.
+ * m4/wmemset.m4: New file.
+ * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemset is declared.
+ (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMSET, HAVE_WMEMSET.
+ * modules/wchar (Makefile.am): Substitute GNULIB_WMEMSET, HAVE_WMEMSET.
+ * tests/test-wchar-c++.cc: Test the declaration of wmemset.
+ * doc/posix-functions/wmemset.texi: Mention the new module.
+
+2011-02-05 Bruno Haible <bruno@clisp.org>
+
+ New module 'wmemmove'.
+ * modules/wmemmove: New file.
+ * lib/wchar.in.h (wmemmove): New declaration.
+ * lib/wmemmove.c: New file.
+ * lib/wmemmove-impl.h: New file, from libutf8 with modifications.
+ * m4/wmemmove.m4: New file.
+ * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemmove is declared.
+ (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMMOVE, HAVE_WMEMMOVE.
+ * modules/wchar (Makefile.am): Substitute GNULIB_WMEMMOVE,
+ HAVE_WMEMMOVE.
+ * tests/test-wchar-c++.cc: Test the declaration of wmemmove.
+ * doc/posix-functions/wmemmove.texi: Mention the new module.
+
+2011-02-05 Bruno Haible <bruno@clisp.org>
+
+ New module 'wmemcpy'.
+ * modules/wmemcpy: New file.
+ * lib/wchar.in.h (wmemcpy): New declaration.
+ * lib/wmemcpy.c: New file.
+ * lib/wmemcpy-impl.h: New file, from libutf8 with modifications.
+ * m4/wmemcpy.m4: New file.
+ * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemcpy is declared.
+ (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCPY, HAVE_WMEMCPY.
+ * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCPY, HAVE_WMEMCPY.
+ * tests/test-wchar-c++.cc: Test the declaration of wmemcpy.
+ * doc/posix-functions/wmemcpy.texi: Mention the new module.
+
+2011-02-05 Bruno Haible <bruno@clisp.org>
+
+ New module 'wmemcmp'.
+ * modules/wmemcmp: New file.
+ * lib/wchar.in.h (wmemcmp): New declaration.
+ * lib/wmemcmp.c: New file.
+ * lib/wmemcmp-impl.h: New file, from libutf8 with modifications.
+ * m4/wmemcmp.m4: New file.
+ * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemcmp is declared.
+ (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCMP, HAVE_WMEMCMP.
+ * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCMP, HAVE_WMEMCMP.
+ * tests/test-wchar-c++.cc: Test the declaration of wmemcmp.
+ * doc/posix-functions/wmemcmp.texi: Mention the new module.
+
+2011-02-07 Jim Meyering <meyering@redhat.com>
+
+ di-set, ino-map: new modules, from coreutils
+ * lib/di-set.c: New file.
+ * lib/di-set.h: Likewise.
+ * lib/ino-map.c: Likewise.
+ * lib/ino-map.h: Likewise.
+ * modules/di-set: Likewise.
+ * modules/di-set-tests: Likewise.
+ * modules/ino-map: Likewise.
+ * modules/ino-map-tests: Likewise.
+ * tests/test-di-set.c: Likewise.
+ * tests/test-ino-map.c: Likewise.
+
+2011-02-06 Paul Eggert <eggert@cs.ucla.edu>
+
+ getloadavg: merge minor changes from Emacs
+
+ * lib/getloadavg.c (getloadavg_initialized): More-accurate comment.
+ (getloadavg): Use memset, not bzero.
+
+ 2008-07-25 Chong Yidong <cyd@stupidchicken.com>
+ * lib/getloadavg.c (nl): Rename to name_list to avoid ncurses.h
+ clash (bug#86).
+
+2010-11-14 Bruno Haible <bruno@clisp.org>
+
+ Allow multiple gnulib generated replacements to coexist.
+ * lib/getopt.in.h (struct option): Avoid identical redefinition.
+ * lib/inttypes.in.h (imaxdiv_t): Likewise.
+ * lib/langinfo.in.h (nl_item): Likewise.
+ * lib/math.in.h (_NaN, NAN): Likewise.
+ * lib/netdb.in.h (struct addrinfo): Likewise.
+ * lib/poll.in.h (struct pollfd, nfds_t): Likewise.
+ * lib/pthread.in.h (pthread_t, pthread_attr_t, pthread_barrier_t,
+ pthread_barrierattr_t, pthread_cond_t, pthread_condattr_t,
+ pthread_key_t, pthread_mutex_t, pthread_mutexattr_t, pthread_once_t,
+ pthread_rwlock_t, pthread_rwlockattr_t, pthread_cond_destroy,
+ pthread_cond_init, pthread_cond_signal, pthread_cond_wait,
+ pthread_create, pthread_exit, pthread_join, pthread_mutexattr_destroy,
+ pthread_mutexattr_init, pthread_mutexattr_settype,
+ pthread_mutex_destroy, pthread_mutex_init, pthread_mutex_lock,
+ pthread_mutex_trylock, pthread_mutex_unlock, pthread_spinlock_t,
+ pthread_spin_init, pthread_spin_destroy, pthread_spin_lock,
+ pthread_spin_trylock, pthread_spin_unlock): Likewise.
+ * lib/sched.in.h (struct sched_param): Likewise.
+ * lib/se-selinux.in.h (security_class_t, security_context_t,
+ is_selinux_enabled, getcon, freecon, getfscreatecon, setfscreatecon,
+ matchpathcon, getfilecon, lgetfilecon, fgetfilecon, setfilecon,
+ lsetfilecon, fsetfilecon, security_check_context,
+ security_check_context_raw, setexeccon, matchpathcon_init_prefix):
+ Likewise.
+ * lib/search.in.h (VISIT, _gl_search_compar_fn, _gl_search_action_fn):
+ Likewise.
+ * lib/signal.in.h (sig_atomic_t, sigset_t, verify_NSIG_constraint,
+ _gl_function_taking_int_returning_void_t, union sigval,
+ struct siginfo_t, siginfo_t, struct sigaction): Likewise.
+ * lib/spawn.in.h (posix_spawnattr_t, posix_spawn_file_actions_t,
+ verify_POSIX_SPAWN_USEVFORK_no_overlap): Likewise.
+ * lib/stdint.in.h (gl_int8_t, gl_uint8_t, gl_int16_t, gl_uint16_t,
+ gl_int32_t, gl_uint32_t, gl_int64_t, gl_uint64_t, int_least8_t,
+ uint_least8_t, int_least16_t, uint_least16_t, int_least32_t,
+ uint_least32_t, int_least64_t, uint_least64_t, gl_int_fast8_t,
+ gl_uint_fast8_t, gl_int_fast16_t, gl_uint_fast16_t, gl_int_fast32_t,
+ gl_uint_fast32_t, int_fast64_t, uint_fast64_t, gl_intptr_t,
+ gl_uintptr_t, intmax_t, uintmax_t, _verify_intmax_size): Likewise.
+ * lib/stdio.in.h (rpl_fseek, rpl_ftell): Likewise.
+ * lib/sys_socket.in.h (sa_family_t, struct sockaddr_storage,
+ socklen_t, rpl_fd_isset): Likewise.
+ * lib/sys_stat.in.h (rpl_mkdir): Likewise.
+ * lib/sys_time.in.h (struct timeval): Likewise.
+ * lib/sys_times.in.h (struct tms): Likewise.
+ * lib/sys_utsname.in.h (struct utsname):
+ * lib/time.in.h (struct timespec, __time_t_must_be_integral): Likewise.
+ * lib/unistd.in.h (getpagesize): Likewise.
+ * lib/wchar.in.h (mbstate_t): Likewise.
+ * lib/wctype.in.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
+ iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit,
+ towlower, towupper): Likewise.
+ Reported by Sam Steingold <sds@gnu.org>.
+
+2011-02-05 Eric Blake <eblake@redhat.com>
+
+ unsetenv: work around Haiku issues
+ * m4/setenv.m4 (gl_FUNC_UNSETENV): Also detect Haiku issue.
+ * doc/posix-functions/unsetenv.texi (unsetenv): Document it.
+
+2010-12-30 Bruce Korb <bkorb@gnu.org>
+
+ libposix: avoid calling error() within libposix
+ * lib/openat-die.c: remove error module stuff when GNULIB_LIBPOSIX
+ is defined.
+
+2011-02-05 Eric Blake <eblake@redhat.com>
+
+ strerror_r-posix: port to cygwin
+ * lib/strerror_r.c (strerror_r) [__CYGWIN__]: Add cygwin
+ implementation.
+ * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Adjust comment.
+ * tests/test-strerror_r.c (main): Fix test.
+ * doc/posix-functions/strerror_r.texi (strerror_r): Document the
+ issue.
+
+2011-02-05 Bruno Haible <bruno@clisp.org>
+
+ New module 'wmemchr'.
+ * modules/wmemchr: New file.
+ * lib/wchar.in.h (wmemchr): New declaration.
+ * lib/wmemchr.c: New file.
+ * lib/wmemchr-impl.h: New file, from libutf8 with modifications.
+ * m4/wmemchr.m4: New file.
+ * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemchr is declared.
+ (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCHR, HAVE_WMEMCHR.
+ * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCHR, HAVE_WMEMCHR.
+ * tests/test-wchar-c++.cc: Test the declaration of wmemchr.
+ * doc/posix-functions/wmemchr.texi: Mention the new module.
+
+2011-02-04 Eric Blake <eblake@redhat.com>
+
+ fdopendir: detect FreeBSD bug
+ * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Detect bug.
+ * doc/posix-functions/fdopendir.texi (fdopendir): Document it.
+
+2011-02-04 Paul Eggert <eggert@cs.ucla.edu>
+
+ stdbool: do not define HAVE_STDBOOL_H
+ * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Renamed from
+ AC_HEADER_STDBOOL. All uses changed. Do not define
+ HAVE_STDBOOL_H, as gnulib does not need this. This change is
+ imported from the latest Autoconf git. It was motivated by Emacs,
+ which uses gnulib but does not need HAVE_STDBOOL_H.
+
+2011-02-04 Bruno Haible <bruno@clisp.org>
+
+ wcsnrtombs: Prepare for new module wwcsnrtombs.
+ * lib/wcsnrtombs-impl.h: New file, extracted from lib/wcsnrtombs.c.
+ * lib/wcsnrtombs.c: Include it.
+ * modules/wcsnrtombs (Files): Add lib/wcsnrtombs-impl.h.
+
+ wcsrtombs: Prepare for new module wwcsrtombs.
+ * lib/wcsrtombs-impl.h: New file, extracted from lib/wcsrtombs.c.
+ * lib/wcsrtombs.c: Include it.
+ * modules/wcsrtombs (Files): Add lib/wcsrtombs-impl.h.
+
+ mbsnrtowcs: Prepare for new module mbsnrtowwcs.
+ * lib/mbsnrtowcs-impl.h: New file, extracted from lib/mbsnrtowcs.c.
+ * lib/mbsnrtowcs.c: Include it.
+ * modules/mbsnrtowcs (Files): Add lib/mbsnrtowcs-impl.h.
+
+ mbsrtowcs: Prepare for new module mbsrtowwcs.
+ * lib/mbsrtowcs-impl.h: New file, extracted from lib/mbsrtowcs.c.
+ * lib/mbsrtowcs.c: Include it.
+ * modules/mbsrtowcs (Files): Add lib/mbsrtowcs-impl.h.
+
2011-02-04 Bruno Haible <bruno@clisp.org>
vasnprintf: Reduce use of malloc for small format strings.
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