+2007-02-04 Bruno Haible <bruno@clisp.org>
+
+ New module mbsspn.
+ * modules/mbsspn: New file.
+ * lib/mbsspn.c: New file.
+ * lib/string_.h (strspn): Add a conditional link warning.
+ (mbsspn): New declaration.
+ * m4/mbsspn.m4: New file.
+ * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
+ GNULIB_MBSCSPN.
+ * modules/string (string.h): Also substitute GNULIB_MBSSPN.
+ * MODULES.html.sh (Internationalization functions): Add mbsspn.
+
+2007-02-04 Bruno Haible <bruno@clisp.org>
+
+ New module mbspbrk.
+ * modules/mbspbrk: New file.
+ * lib/mbspbrk.c: New file.
+ * lib/string_.h (strpbrk): Add a conditional link warning.
+ (mbspbrk): New declaration.
+ * m4/mbspbrk.m4: New file.
+ * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
+ GNULIB_MBSPBRK.
+ * modules/string (string.h): Also substitute GNULIB_MBSPBRK.
+ * MODULES.html.sh (Internationalization functions): Add mbspbrk.
+
+2007-02-04 Bruno Haible <bruno@clisp.org>
+
+ New module mbscspn.
+ * modules/mbscspn: New file.
+ * lib/mbscspn.c: New file.
+ * lib/string_.h (strcspn): Add a conditional link warning.
+ (mbscspn): New declaration.
+ * m4/mbscspn.m4: New file.
+ * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
+ GNULIB_MBSCSPN.
+ * modules/string (string.h): Also substitute GNULIB_MBSCSPN.
+ * MODULES.html.sh (Internationalization functions): Add mbscspn.
+
+2007-02-04 Bruno Haible <bruno@clisp.org>
+
+ New module mbscasestr, reduced goal of strcasestr.
+ * modules/mbscasestr: New file.
+ * lib/mbscasestr.c: New file, copied from lib/strcasestr.c.
+ (mbscasestr): Renamed from strcasestr.
+ * lib/strcasestr.c: Don't include mbuiter.h.
+ (strcasestr): Remove support for multibyte locales.
+ * lib/string_.h (strcasestr): Don`t rename. Declare only if missing.
+ Change the conditional link warning.
+ (mbscasestr): New declaration.
+ * m4/mbscasestr.m4: New file.
+ * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Enable the replacement only if
+ the system does not have strcasestr. Set HAVE_STRCASESTR instead of
+ REPLACE_STRCASESTR.
+ (gl_PREREQ_STRCASESTR): Don't require gl_FUNC_MBRTOWC.
+ * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
+ HAVE_STRCASESTR instead of REPLACE_STRCASESTR.
+ (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize GNULIB_MBSCASESTR.
+ * modules/string (string.h): Also substitute GNULIB_MBSCASESTR.
+ Substitute HAVE_STRCASESTR instead of REPLACE_STRCASESTR.
+ * modules/strcasestr (Files): Remove m4/mbrtowc.m4.
+ (Depends-on): Remove mbuiter.
+ * MODULES.html.sh (Internationalization functions): Add mbscasestr.
+
+2007-02-04 Bruno Haible <bruno@clisp.org>
+
+ Simplify handling of strncasecmp.
+ * lib/string_.h (strncasecmp): Remove test for GNULIB_STRCASE. Change
+ the conditional link warning.
+ * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
+ HAVE_STRCASECMP, not REPLACE_STRCASECMP.
+ (gl_STRING_MODULE_INDICATOR_DEFAULTS): Don't initialize GNULIB_STRCASE.
+ * modules/strcase (configure.ac): Don't invoke
+ gl_STRING_MODULE_INDICATOR.
+ * modules/string (string.h): Don't substitute GNULIB_STRCASE.
+
+2007-02-04 Bruno Haible <bruno@clisp.org>
+
+ New module mbscasecmp, reduced goal of strcasecmp.
+ * modules/mbscasecmp: New file.
+ * lib/mbscasecmp.c: New file, copied from lib/strcasecmp.c.
+ (mbscasecmp): Renamed from strcasecmp.
+ * lib/strcasecmp.c: Don't include mbuiter.h.
+ (strcasecmp): Remove support for multibyte locales.
+ * lib/string_.h (strcasecmp): Don`t rename. Declare only if missing.
+ Change the conditional link warning.
+ (mbscasecmp): New declaration.
+ * m4/mbscasecmp.m4: New file.
+ * m4/strcase.m4 (gl_FUNC_STRCASECMP): Enable the replacement only if
+ the system lacks strcasecmp. Set HAVE_STRCASECMP instead of
+ REPLACE_STRCASECMP.
+ (gl_PREREQ_STRCASECMP): Don't require gl_FUNC_MBRTOWC.
+ * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
+ GNULIB_MBSCASECMP.
+ * modules/string (string.h): Also substitute GNULIB_MBSCASECMP.
+ Substitute HAVE_STRCASECMP instead of REPLACE_STRCASECMP.
+ * modules/strcase (Files): Remove m4/mbrtowc.m4.
+ (Depends-on): Remove mbuiter.
+ * MODULES.html.sh (Internationalization functions): Add mbscasecmp.
+
+2007-02-04 Bruno Haible <bruno@clisp.org>
+
+ New module mbsstr. Remove module strstr.
+ * modules/mbsstr: New file.
+ * modules/strstr: Remove file.
+ * lib/mbsstr.c: Renamed from lib/strstr.c.
+ (mbsstr): Renamed from strstr.
+ * lib/string_.h (strstr): Remove declaration. Change the conditional
+ link warning.
+ (mbsstr): New declaration.
+ * m4/mbsstr.m4: New file.
+ * m4/strstr.m4: Remove file.
+ * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
+ REPLACE_STRSTR.
+ (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize GNULIB_MBSSTR.
+ Don't initialize GNULIB_STRSTR.
+ * modules/string (string.h): Also substitute GNULIB_MBSSTR. Don't
+ substitute GNULIB_STRSTR and REPLACE_STRSTR.
+ * MODULES.html.sh (Internationalization functions): Add mbsstr.
+ (Support for systems lacking ANSI C 89): Remove strstr.
+
+2007-02-04 Bruno Haible <bruno@clisp.org>
+
+ New module mbsrchr.
+ * modules/mbsrchr: New file.
+ * lib/mbsrchr.c: New file.
+ * lib/string_.h (strrchr): Add a conditional link warning.
+ (mbsrchr): New declaration.
+ * m4/mbsrchr.m4: New file.
+ * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
+ GNULIB_MBSRCHR.
+ * modules/string (string.h): Also substitute GNULIB_MBSRCHR.
+ * MODULES.html.sh (Internationalization functions): Add mbsrchr.
+
+2007-02-04 Bruno Haible <bruno@clisp.org>
+
+ New module mbschr.
+ * modules/mbschr: New file.
+ * lib/mbschr.c: New file.
+ * lib/string_.h (strchr): Add a conditional link warning.
+ (mbschr): New declaration.
+ * m4/mbschr.m4: New file.
+ * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
+ GNULIB_MBSCHR.
+ * modules/string (string.h): Also substitute GNULIB_MBSCHR.
+ * MODULES.html.sh (Internationalization functions): Add mbschr.
+
+2007-02-04 Paul Eggert <eggert@cs.ucla.edu>
+
+ * lib/stdbool_.h: Mention that bool bit-fields aren't supported.
+
+ * modules/stdarg (configure.ac-early): Require AC_PROG_CC_STDC.
+
+2007-02-04 Bruno Haible <bruno@clisp.org>
+
+ New module description section 'configure.ac-early'.
+ * gnulib-tool (sed_extract_prog): Recognize configure.ac-early.
+ (func_get_autoconf_early_snippet): New function.
+ (func_import, func_create_testdir): Use it. Remove special cases for
+ modules 'extensions' and 'lock'.
+ * modules/extensions (configure.ac-early): Require
+ gl_USE_SYSTEM_EXTENSIONS.
+ * modules/lock (configure.ac-early): Require gl_LOCK_EARLY.
+
+2007-02-04 Bruno Haible <bruno@clisp.org>
+
+ Make use of gcj-4.3's -fsource and -ftarget option.
+ * m4/javacomp.m4 (gt_JAVACOMP): Test whether gcj is in version >= 4.3,
+ and if so try the options -fsource and -ftarget.
+ * lib/javacomp.c (compile_using_gcj): Add fsource_option,
+ source_version, ftarget_option, target_version arguments.
+ (is_envjavac_gcj43, is_envjavac_gcj43_usable): New functions.
+ (is_envjavac_oldgcj_14_14_usable): Renamed from
+ is_envjavac_gcj_14_14_usable.
+ (is_envjavac_oldgcj_14_13_usable): Renamed from
+ is_envjavac_gcj_14_13_usable.
+ (is_gcj_present): Update.
+ (is_gcj_43, is_gcj43_usable): New functions.
+ (is_oldgcj_14_14_usable): Renamed from is_gcj_14_14_usable. Update.
+ (is_oldgcj_14_13_usable): Renamed from is_gcj_14_13_usable. Update.
+ (compile_java_class): Test whether gcj is in version >= 4.3, and if so
+ try the options -fsource and -ftarget.
+
+2007-02-03 Paul Eggert <eggert@cs.ucla.edu>
+
+ * lib/xalloc.h (x2nrealloc): Fix an unlikely bug in the overflow
+ checking code. Set N = ceil (1.5 * N) rather than to a slightly
+ larger value.
+
+2007-02-03 Jim Meyering <jim@meyering.net>
+
+ Give tools a better chance to allocate space for very large buffers.
+ * lib/xalloc.h (x2nrealloc): Use 3/2, not 2, as buffer size factor.
+
+ Make pwd and readlink work also when run with an unreadable parent dir
+ on systems with openat support.
+ * lib/getcwd.c (__getcwd) [HAVE_PARTLY_WORKING_GETCWD]: Use the system
+ provided getcwd function, even when we have openat support.
+ Reported by Dmitry V. Levin in <http://bugzilla.redhat.com/227168>.
+
+2007-02-02 Bruno Haible <bruno@clisp.org>
+
+ * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strchrnul,
+ strdup, strndup, strnlen, strpbrk, strsep, strtok_r): Provoke a link
+ error only if GNULIB_POSIXCHECK is defined. Needed to avoid artificial
+ portability problems if one of these functions is only used on specific
+ platforms.
+ Reported by Paul Eggert.
+
+2007-02-02 Paul Eggert <eggert@cs.ucla.edu>
+
+ Avoid mempcpy in the regex code, as the string.h mempcpy stuff
+ is causing more trouble than it's curing.
+ * lib/regex_internal.h (__mempcpy): Remove.
+ * lib/regcomp.c (regerror): Rewrite to avoid the need for mempcpy
+ (and make the code a tad smaller to boot).
+ * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for mempcpy.
+
+2007-02-02 Jim Meyering <jim@meyering.net>
+
+ * modules/arpa_inet: Put AC_PROG_MKDIR_P in the configure.ac:
+ section, not in the Makefile.am: one.
+
+2007-02-02 Eric Blake <ebb9@byu.net>
+
+ * lib/strchrnul.c: Always include config.h first.
+
+ * modules/mountlist (Depends-on): Revert 2007-01-31 change,
+ gnulib strstr is not necessary here.
+
+2007-02-02 Simon Josefsson <simon@josefsson.org>
+
+ * m4/socklen.m4: Fix typo.
+
+2007-02-02 Eric Blake <ebb9@byu.net>
+
+ * modules/arpa_inet (Makefile.am): Use MKDIR_P to avoid races.
+ * modules/netinet_in (Makefile.am): Likewise.
+
+2007-02-01 Bruno Haible <bruno@clisp.org>
+
+ * lib/string_.h (GL_LINK_WARNING): New macro.
+ (strcasecmp, strstr, strcasestr): If provided by the system,
+ conditionally define as a macro that leads to a warning instead of to
+ an error.
+ (strncasecmp): Conditionally define as a macro that leads to a warning.
+
+2007-02-01 Jim Meyering <jim@meyering.net>
+
+ Give tools a better chance to allocate space for very large buffers.
+ * lib/xalloc.h (x2nrealloc): Use 3/2, not 2, as buffer size factor.
+
+2007-02-01 Karl Berry <karl@gnu.org>
+
+ * config/srclist.txt (strtok_r.c): lose sync, no more strtok_r.h.
+
+2007-02-01 Bruno Haible <bruno@clisp.org>
+
+ * MODULES.html.sh (Unicode string functions): Update after 2007-01-27
+ renamings.
+
+2007-02-01 Eric Blake <ebb9@byu.net>
+
+ * modules/regex (Depends-on): Revert dependence on mempcpy.
+ * lib/regex_internal.h [! _LIBC && !__mempcpy]: Undo string
+ module's definition of mempcpy.
+ Reported by Paul Eggert.
+
+2007-02-01 Paul Eggert <eggert@cs.ucla.edu>
+
+ * lib/string_.h: If the gnulib module XYZ is not present, undefine
+ the symbol XYZ before redefining it. This fixes a problem with
+ programs that don't use XYZ, when compiled on systems that define
+ XYZ to something else.
+
+2007-01-31 Paul Eggert <eggert@cs.ucla.edu>
+
+ * lib/mkdir-p.c (make_dir_parents): Close a race condition that
+ occurs when "mkdir -m foo" creates a setgid directory that is (1)
+ writeable to group or other and (2) is intended to have a special
+ mode bit that is set or cleared. In such a case, the directory
+ should be neither group- nor other-writeable until the special
+ mode bits are right.
+
+2007-01-31 Eric Blake <ebb9@byu.net>
+
+ * modules/mountlist (Depends-on): Add strstr.
+
+ * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Correct m4 usage
+ bug.
+ * modules/string (Makefile.am): Remove redundant replacement.
+ * modules/regex (Depends-on): Add mempcpy.
+
+2007-01-31 Bruno Haible <bruno@clisp.org>
+
+ New module description field 'Link'.
+ * gnulib-tool (func_usage): Document --extract-link-directive.
+ (sed_extract_prog): Recognize 'Link' directive.
+ (func_get_link_directive): New function.
+ (func_import): Show summary of link directives.
+ Handle --extract-link-directive option.
+ * modules/acl (Link): New section.
+ * modules/clock-time (Link): New section.
+ * modules/euidaccess (Link): New section.
+ * modules/gettext (Link): New section.
+ * modules/iconv (Link): New section.
+ * modules/lock (Link): New section.
+ * modules/nanosleep (Link): New section.
+ * modules/readline (Link): New section.
+
+2007-01-27 Bruno Haible <bruno@clisp.org>
+
+ Enforce the use of gnulib modules for unportable <string.h> functions.
+ * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): New macro.
+ (gl_STRING_MODULE_INDICATOR_DEFAULTS): New macro.
+ (gl_HEADER_STRING_H_BODY): Require it.
+ * lib/string_.h: If the gnulib module XYZ is not present, redefine
+ the symbol XYZ to one that gives a link error.
+ * modules/string (Makefile.am): Also substitute the GNULIB_* variables.
+ * modules/memmem (configure.ac): Invoke gl_STRING_MODULE_INDICATOR.
+ * modules/mempcpy (configure.ac): Likewise.
+ * modules/memrchr (configure.ac): Likewise.
+ * modules/stpcpy (configure.ac): Likewise.
+ * modules/stpncpy (configure.ac): Likewise.
+ * modules/strcase (configure.ac): Likewise.
+ * modules/strcasestr (configure.ac): Likewise.
+ * modules/strchrnul (configure.ac): Likewise.
+ * modules/strdup (configure.ac): Likewise.
+ * modules/strndup (configure.ac): Likewise.
+ * modules/strnlen (configure.ac): Likewise.
+ * modules/strpbrk (configure.ac): Likewise.
+ * modules/strsep (configure.ac): Likewise.
+ * modules/strstr (configure.ac): Likewise.
+ * modules/strtok_r (configure.ac): Likewise.
+
+2007-01-31 Jean-Louis Martineau <martineau@zmanda.com> (tiny change)
+
+ * lib/gai_strerror.c (values): Add EAI_OVERFLOW.
+
+2007-01-30 Jim Meyering <jim@meyering.net>
+
+ * lib/mpsort.c (mpsort): Remove spurious "return" in void function.
+
+2007-01-29 Bruno Haible <bruno@clisp.org>
+
+ * lib/allocsa.h: Use '#if HAVE_*' instead of '#ifdef HAVE_*'.
+ * lib/execute.c: Likewise.
+ * lib/pipe.c: Likewise.
+ * lib/printf-args.h: Likewise.
+ * lib/printf-args.c: Likewise.
+ * lib/printf-parse.c: Likewise.
+ * lib/vasnprintf.c: Likewise.
+
+2007-01-29 Eric Blake <ebb9@byu.net>
+
+ * lib/memrchr.c: Assume <string.h> unconditionally, to pull in
+ declaration.
+
+2007-01-29 Paul Eggert <eggert@cs.ucla.edu>
+
+ * lib/strptime.h (strptime): Use 'restrict' for args where
+ POSIX requires this.
+ * lib/strptime.c (strptime): Likewise.
+ Change license notice from LGPL to GPL, since gnulib-tool will
+ change this as needed.
+ Include <config.h> if _LIBC is not defined, not if HAVE_CONFIG_H is
+ defined.
+ Include "strptime.h" first, to check interface.
+ Do not #undef _LIBC and _NL_CURRENT.
+ Do not include <stdlib.h>; no longer needed.
+ Include "time_r.h" and declare ptime_locale_status
+ only if _LIBC is not defined.
+ (__P): Remove unused macro.
+ (match_string): Bring back glibc version, but use it only if _LIBC
+ is defined.
+ (__strptime_internal): Compile tm_gmtoff code if _LIBC is defined, too.
+ Remove unnecessary assertion and abort() call.
+ Use #ifdef _NL_CURRENT rather than #if 0, for benefit of glibc.
+ * m4/strptime.m4: Fix serial number comment.
+ (gl_FUNC_STRPTIME): Require AC_C_RESTRICT, gl_TM_GMTOFF.
+ * modules/strptime (Files): Add m4/tm_gmtoff.m4.
+ (Depends-on): Add time_r.
+
+2007-01-29 Bruno Haible <bruno@clisp.org>
+
+ * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
+ strptime.
+ * modules/strptime (Depends-on): Add stdbool.
+ * lib/strptime.h: Include <time.h> always. Add comments.
+
+2007-01-29 Yoann Vandoorselaere <yoann@prelude-ids.org>
+
+ * modules/strptime: New file.
+ * lib/strptime.h: New file.
+ * lib/strptime.c: New file.
+ * m4/strptime.m4: New file.
+
+2007-01-28 Paul Eggert <eggert@cs.ucla.edu>
+
+ * MODULES.html.sh: New module mpsort.
+ * lib/mpsort.c, lib/mpsort.h, m4/mpsort.m4, modules/mpsort: New files.
+
+ * lib/regex.h (_Restrict_): Renamed from __restrict, to avoid
+ a circularity problem with HP-UX ia64 reported by Bob Proulx in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2007-01/msg00394.html>.
+ All uses changed.
+ (_Restrict_arr_): Renamed from __restrict_arr, for similar reasons.
+ All uses changed.
+ * lib/regcomp.c, lib/regexec.c: Change all uses from __restrict
+ to _Restrict_.
+ * lib/regexec.c (regexec): Declare pmatch with _Restrict_arr_, so that
+ the parameter matches the prototype.
+
+2007-01-28 Jim Meyering <jim@meyering.net>
+
+ * modules/sys_time (Makefile.am) [MOSTLYCLEANFILES]: Do use
+ sys/time.h here, reverting that part of the previous patch:
+ <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/8959>.
+
+2007-01-28 Bruno Haible <bruno@clisp.org>
+
+ * modules/sys_time (Makefile.am): Build sys/time.h only when it's the
+ value of $(SYS_TIME_H).
+ [MOSTLYCLEANFILES]: Now that sys/time.h is created only when needed,
+ remove it conditionally, too. [added by Jim Meyering]
+ * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Set SYS_TIME_H.
+ * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY):
+ (gl_FUNC_GETTIMEOFDAY_CLOBBER): Set SYS_TIME_H when setting
+ GETTIMEOFDAY_REPLACEMENT to 1.
+
+2007-01-28 Bruno Haible <bruno@clisp.org>
+
+ * m4/unistd_h.m4 (gl_HEADER_UNISTD_DEFAULTS): New macro.
+ (gl_HEADER_UNISTD): Require it. Don't set UNISTD_H to empty here.
+ * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_HEADER_UNISTD_DEFAULTS.
+ Set UNISTD_H instead of UNISTD_H2.
+ * modules/fchdir (BUILT_SOURCES): Drop $(UNISTD_H2).
+
+2007-01-28 Bruno Haible <bruno@clisp.org>
+
+ * modules/mbchar (Makefile.am): Add mbchar.c to lib_SOURCES.
+ * m4/mbchar.m4 (gl_MBCHAR): Remove AC_LIBOBJ invocation.
+
+2007-01-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * gnulib-tool (func_emit_lib_Makefile_am, func_add_or_update)
+ (func_create_testdir): Ensure C locale for `grep' and `tr'
+ character ranges.
+ (func_create_megatestdir): Avoid one `grep'. Fix bug in
+ ACLOCAL_AMFLAGS parsing state machine.
+
+2007-01-27 Bruno Haible <bruno@clisp.org>
+
+ * modules/unistr/base: Update.
+
+2007-01-27 Bruno Haible <bruno@clisp.org>
+
+ Rename u32-mbtouc -> u32-mbtouc-unsafe, u32-mbtouc-safe -> u32-mbtouc,
+ u32_mbtouc -> u32_mbtouc_unsafe, u32_mbtouc_safe -> u32_mbtouc.
+ * modules/unistr/u32-mbtouc-unsafe: Renamed from
+ modules/unistr/u32-mbtouc.
+ * lib/unistr/u32-mbtouc-unsafe.c: Renamed from lib/unistr/u32-mbtouc.c.
+ * lib/unistr.h: Update.
+ * lib/linebreak.c: Update.
+ * modules/unistr/u32-mbtouc: Renamed from
+ modules/unistr/u32-mbtouc-safe.
+ * lib/unistr/u32-mbtouc.c: Renamed from lib/unistr/u32-mbtouc-safe.c.
+ * lib/unistr.h: Update.
+ * lib/unistr/u32-to-u8.c: Update.
+ * lib/unistr/u32-to-u16.c: Update.
+
+2007-01-27 Bruno Haible <bruno@clisp.org>
+
+ Rename utf16-ucs4 -> utf16-ucs4-unsafe, utf16-ucs4-safe -> utf16-ucs4,
+ u16_mbtouc -> u16_mbtouc_unsafe, u16_mbtouc_safe -> u16_mbtouc.
+ * modules/utf16-ucs4-unsafe: Renamed from modules/utf16-ucs4.
+ * lib/utf16-ucs4-unsafe.h: Renamed from lib/utf16-ucs4.h.
+ * lib/unistr/utf16-ucs4-unsafe.c: Renamed from lib/unistr/utf16-ucs4.c.
+ * modules/unistr/u16-mbtouc-unsafe: Renamed from
+ modules/unistr/u16-mbtouc.
+ * lib/unistr/u16-mbtouc-unsafe.c: Renamed from lib/unistr/u16-mbtouc.c.
+ * lib/unistr.h: Update.
+ * lib/linebreak.c: Update.
+ * modules/linebreak: Update.
+ * modules/utf16-ucs4: Renamed from modules/utf16-ucs4-safe.
+ * lib/utf16-ucs4.h: Renamed from lib/utf16-ucs4-safe.h.
+ * lib/unistr/utf16-ucs4.c: Renamed from lib/unistr/utf16-ucs4-safe.c.
+ * modules/unistr/u16-mbtouc: Renamed from
+ modules/unistr/u16-mbtouc-safe.
+ * lib/unistr/u16-mbtouc.c: Renamed from lib/unistr/u16-mbtouc-safe.c.
+ * lib/unistr.h: Update.
+ * lib/unistr/u16-to-u8.c: Update.
+ * modules/unistr/u16-to-u8: Update.
+ * lib/unistr/u16-to-u32.c: Update.
+ * modules/unistr/u16-to-u32: Update.
+
+2007-01-27 Bruno Haible <bruno@clisp.org>
+
+ Rename utf8-ucs4 -> utf8-ucs4-unsafe, utf8-ucs4-safe -> utf8-ucs4,
+ u8_mbtouc -> u8_mbtouc_unsafe, u8_mbtouc_safe -> u8_mbtouc.
+ * modules/utf8-ucs4-unsafe: Renamed from modules/utf8-ucs4.
+ * lib/utf8-ucs4-unsafe.h: Renamed from lib/utf8-ucs4.h.
+ * lib/unistr/utf8-ucs4-unsafe.c: Renamed from lib/unistr/utf8-ucs4.c.
+ * modules/unistr/u8-mbtouc-unsafe: Renamed from
+ modules/unistr/u8-mbtouc.
+ * lib/unistr/u8-mbtouc-unsafe.c: Renamed from lib/unistr/u8-mbtouc.c.
+ * lib/unistr.h: Update.
+ * lib/striconveh.c: Update.
+ * modules/striconveh: Update.
+ * lib/linebreak.c: Update.
+ * modules/linebreak: Update.
+ * modules/utf8-ucs4: Renamed from modules/utf8-ucs4-safe.
+ * lib/utf8-ucs4.h: Renamed from lib/utf8-ucs4-safe.h.
+ * lib/unistr/utf8-ucs4.c: Renamed from lib/unistr/utf8-ucs4-safe.c.
+ * modules/unistr/u8-mbtouc: Renamed from modules/unistr/u8-mbtouc-safe.
+ * lib/unistr/u8-mbtouc.c: Renamed from lib/unistr/u8-mbtouc-safe.c.
+ * lib/unistr.h: Update.
+ * lib/striconveh.c: Update.
+ * modules/striconveh: Update.
+ * lib/unistr/u8-to-u16.c: Update.
+ * modules/unistr/u8-to-u16: Update.
+ * lib/unistr/u8-to-u32.c: Update.
+ * modules/unistr/u8-to-u32: Update.
+
+2007-01-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ Sync from Libtool.
+ * lib/argz.c: Do not include strings.h nor memory.h, include
+ string.h unconditionally. Patch by Simon Josefsson.
+
+2007-01-27 Bruno Haible <bruno@clisp.org>
+
+ * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): New macro, extracted
+ from gl_HEADER_STRING_H_BODY.
+ (gl_HEADER_STRING_H_BODY): Require it.
+ * m4/memmem.m4 (gl_FUNC_MEMMEM): Require gl_HEADER_STRING_H_DEFAULTS.
+ * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Likewise.
+ * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Likewise.
+ * m4/stpcpy.m4 (gl_FUNC_STPCPY): Likewise.
+ * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
+ * m4/strcase.m4 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP): Likewise.
+ * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
+ * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Likewise.
+ * m4/strdup.m4 (gl_FUNC_STRDUP): Likewise.
+ * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
+ * m4/strnlen.m4 (gl_FUNC_STRNLEN): Likewise.
+ * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Likewise.
+ * m4/strsep.m4 (gl_FUNC_STRSEP): Likewise.
+ * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
+ * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
+
+2007-01-27 Bruno Haible <bruno@clisp.org>
+
+ * gnulib-tool (func_emit_lib_Makefile_am): If $for_test is true, turn
+ check_PROGRAMS into noinst_PROGRAMS.
+ (func_emit_tests_Makefile_am): Likewise. Also don't initialize
+ check_PROGRAMS in this case.
+ (func_import): Set for_test to false.
+ (func_create_testdir): Set for_test to true.
+
+2007-01-27 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
+ Bruno Haible <bruno@clisp.org>
+
+ * modules/strcasestr (Files): Remove lib/strcasestr.h.
+ (Depends-on): Add string.
+ (Includes): Use <string.h> instead of strcasestr.h.
+ * modules/string (Makefile.am): Also substitute the value of
+ REPLACE_STRCASESTR.
+ * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Don't define strcasestr here;
+ assume strcasestr is declared in <string.h> not <strings.h>. Also
+ set REPLACE_STRCASESTR.
+ * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Provide a default value for
+ REPLACE_STRCASESTR.
+ * lib/strcasestr.h: Remove file.
+ * lib/strcasestr.c: Include <string.h> instead of strcasestr.h.
+ * lib/string_.h (strcasestr): New declaration.
+
+2007-01-27 Bruno Haible <bruno@clisp.org>
+
+ * lib/string_.h: Use 'extern'.
+
+2007-01-27 Jim Meyering <jim@meyering.net>
+
+ * lib/regex_internal.c (re_string_reconstruct): Remove declaration
+ of set-but-not-used local, "q".
+
+ * lib/mempcpy.c: Include <config.h> before <string.h>.
+ This fixes a compilation error on HP-UX, due to the system's
+ "restrict"-using mempcpy prototype.
+
+2007-01-26 Bruno Haible <bruno@clisp.org>
+
+ Small optimization.
+ * lib/javacomp.c: Include c-strstr.h.
+ (is_envjavac_gcj): Use c_strstr instead of strstr.
+ * modules/javacomp (Depends-on): Add c-strstr, remove strstr.
+
+2007-01-26 Bruno Haible <bruno@clisp.org>
+
+ * MODULES.html.sh (Unicode string functions): Add the new modules.
+
+ * modules/uniconv/u32-strconv-to-locale: New file.
+ * lib/uniconv/u32-strconv-to-locale.c: New file.
+
+ * modules/uniconv/u16-strconv-to-locale: New file.
+ * lib/uniconv/u16-strconv-to-locale.c: New file.
+
+ * modules/uniconv/u8-strconv-to-locale: New file.
+ * lib/uniconv/u8-strconv-to-locale.c: New file.
+
+ * modules/uniconv/u32-strconv-from-locale: New file.
+ * lib/uniconv/u32-strconv-from-locale.c: New file.
+
+ * modules/uniconv/u16-strconv-from-locale: New file.
+ * lib/uniconv/u16-strconv-from-locale.c: New file.
+
+ * modules/uniconv/u8-strconv-from-locale: New file.
+ * lib/uniconv/u8-strconv-from-locale.c: New file.
+
+ * modules/uniconv/u32-strconv-to-enc: New file.
+ * lib/uniconv/u32-strconv-to-enc.c: New file.
+ * modules/uniconv/u32-strconv-to-enc-tests: New file.
+ * tests/uniconv/test-u32-strconv-to-enc.c: New file.
+
+ * modules/uniconv/u16-strconv-to-enc: New file.
+ * lib/uniconv/u16-strconv-to-enc.c: New file.
+ * lib/uniconv/u-strconv-to-enc.h: New file.
+ * modules/uniconv/u16-strconv-to-enc-tests: New file.
+ * tests/uniconv/test-u16-strconv-to-enc.c: New file.
+
+ * modules/uniconv/u8-strconv-to-enc: New file.
+ * lib/uniconv/u8-strconv-to-enc.c: New file.
+ * modules/uniconv/u8-strconv-to-enc-tests: New file.
+ * tests/uniconv/test-u8-strconv-to-enc.c: New file.
+
+ * modules/uniconv/u32-strconv-from-enc: New file.
+ * lib/uniconv/u32-strconv-from-enc.c: New file.
+ * modules/uniconv/u32-strconv-from-enc-tests: New file.
+ * tests/uniconv/test-u32-strconv-from-enc.c: New file.
+
+ * modules/uniconv/u16-strconv-from-enc: New file.
+ * lib/uniconv/u16-strconv-from-enc.c: New file.
+ * modules/uniconv/u16-strconv-from-enc-tests: New file.
+ * tests/uniconv/test-u16-strconv-from-enc.c: New file.
+
+ * modules/uniconv/u8-strconv-from-enc: New file.
+ * lib/uniconv/u8-strconv-from-enc.c: New file.
+ * lib/uniconv/u-strconv-from-enc.h: New file.
+ * modules/uniconv/u8-strconv-from-enc-tests: New file.
+ * tests/uniconv/test-u8-strconv-from-enc.c: New file.
+
+ * modules/uniconv/u32-conv-from-enc: New file.
+ * lib/uniconv/u32-conv-from-enc.c: New file.
+ * modules/uniconv/u32-conv-from-enc-tests: New file.
+ * tests/uniconv/test-u32-conv-from-enc.c: New file.
+
+ * modules/uniconv/u16-conv-from-enc: New file.
+ * lib/uniconv/u16-conv-from-enc.c: New file.
+ * lib/uniconv/u-conv-from-enc.h: New file.
+ * modules/uniconv/u16-conv-from-enc-tests: New file.
+ * tests/uniconv/test-u16-conv-from-enc.c: New file.
+
+ * modules/uniconv/u8-conv-from-enc: New file.
+ * lib/uniconv/u8-conv-from-enc.c: New file.
+ * modules/uniconv/u8-conv-from-enc-tests: New file.
+ * tests/uniconv/test-u8-conv-from-enc.c: New file.
+
+ * modules/uniconv/base: New file.
+ * lib/uniconv.h: New file.
+
+2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
+
+ * doc/gnulib-tool.texi (Initial import): Update to match current
+ behavior with strdup module.
+ * lib/.cppi-disable: Remove strcase.h, strdup.h, strndup.h, strnlen.h.
+ * lib/memmem.h: Remove; all uses removed. This is now done
+ by <string.h>.
+ * lib/mempcpy.h: Likewise.
+ * lib/memrchr.h: Likewise.
+ * lib/stpcpy.h: Likewise.
+ * lib/stpncpy.h: Likewise.
+ * lib/strcase.h: Likewise.
+ * lib/strchrnul.h: Likewise.
+ * lib/strdup.h: Likewise.
+ * lib/strndup.h: Likewise.
+ * lib/strnlen.h: Likewise.
+ * lib/strpbrk.h: Likewise.
+ * lib/strsep.h: Likewise.
+ * lib/strstr.h: Likewise.
+ * lib/strtok_r.h: Likewise.
+ * lib/string_.h: New file.
+ * lib/argp-namefrob.h: Don't include no-longer-existent include files.
+ Rely on <string.h> instead.
+ * lib/canon-host.c: Likewise.
+ * lib/chdir-long.c: Likewise.
+ * lib/concatpath.c: Likewise.
+ * lib/exclude.c: Likewise.
+ * lib/fchdir.c: Likewise.
+ * lib/getaddrinfo.c: Likewise.
+ * lib/getcwd.c: Likewise.
+ * lib/getsubopt.c: Likewise.
+ * lib/glob.c: Likewise.
+ * lib/hard-locale.c: Likewise.
+ * lib/iconvme.c: Likewise.
+ * lib/javacomp.c: Likewise.
+ * lib/mempcpy.c: Likewise.
+ * lib/memrchr.c: Likewise.
+ * lib/regex_internal.h: Likewise.
+ * lib/stpncpy.c: Likewise.
+ * lib/strcasecmp.c: Likewise.
+ * lib/strchrnul.c: Likewise.
+ * lib/strdup.c: Likewise.
+ * lib/striconv.c: Likewise.
+ * lib/striconveh.c: Likewise.
+ * lib/striconveha.c: Likewise.
+ * lib/strncasecmp.c: Likewise.
+ * lib/strndup.c: Likewise.
+ * lib/strnlen.c: Likewise.
+ * lib/strsep.c: Likewise.
+ * lib/strstr.c: Likewise.
+ * lib/strtok_r.c: Likewise.
+ * lib/userspec.c: Likewise.
+ * lib/w32spawn.h: Likewise.
+ * lib/xstrndup.c: Likewise.
+ * lib/mountlist.c (strstr): Remove decl.
+ * m4/string_h.m4: New file.
+ * m4/memmem.m4 (gl_FUNC_MEMMEM): Set HAVE_DECL_MEMMEM if necessary.
+ * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Set HAVE_MEMPCPY if necessary.
+ * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Set HAVE_MEMRCHR
+ * m4/stpcpy.m4 (gl_FUNC_STPCPY): Set HAVE_STPCPY if necessary.
+ * m4/stpncpy.m4 (gl_PREREQ_STPNCPY): Set HAVE_STPNCPY if necessary.
+ * m4/strcase.m4 (gl_FUNC_STRCASECMP):
+ Set REPLACE_STRCASECMP if necessary.
+ (gl_FUNC_STRNCASECMP): Set HAVE_DECL_STRNCASECMP if necessary.
+ * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Set HAVE_STRCHRNUL if necessary.
+ * m4/strdup.m4 (gl_FUNC_STRDUP): Set HAVE_DECL_STRDUP if necessary.
+ * m4/strndup.m4 (gl_FUNC_STRNDUP): Set HAVE_DECL_STRNLEN and
+ HAVE_DECL_STRDUP if necessary.
+ (gl_PREREQ_STRNLEN): Don't bother to check for strnlen decl,
+ since gl_FUNC_STRNDUP does that now.
+ * m4/strnlen.m4 (gl_FUNC_STRNLEN): Set HAVE_DECL_STRNLEN if necessary.
+ Check for decl here...
+ (gl_PREREQ_STRNLEN): ... not here.
+ * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Set HAVE_STRPBRK if necessary.
+ * m4/strsep.m4 (gl_FUNC_STRSEP): Set HAVE_STRSEP if necessary.
+ * m4/strstr.m4 (gl_FUNC_STRSTR): Set REPLACE_STRSTR if necessary.
+ * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Set HAVE_DECL_STRTOK_R if
+ necessary.
+ * modules/string: New file.
+ * modules/memmem (Files): Remove special-purpose include file.
+ (Depends-on): Add string.
+ (Include): Include <string.h>, not the removed file.
+ * modules/mempcpy: Likewise.
+ * modules/memrchr: Likewise.
+ * modules/stpcpy: Likewise.
+ * modules/stpncpy: Likewise.
+ * modules/strcase: Likewise.
+ * modules/strchrnul: Likewise.
+ * modules/strdup: Likewise.
+ * modules/strndup: Likewise.
+ * modules/strnlen: Likewise.
+ * modules/strpbrk: Likewise.
+ * modules/strsep: Likewise.
+ * modules/strstr: Likewise.
+ * modules/strtok_r: Likewise.
+ * tests/test-dirname.c: Don't include "strdup.h", since
+ <string.h> now suffices.
+ * tests/test-memmem.c: Don't include "memmem.h", since
+ <string.h> now suffices.
+
+2007-01-25 Bruno Haible <bruno@clisp.org>
+
+ * lib/striconveh.c (mem_cd_iconveh_internal): Ignore *lengthp if
+ *resultp is 0.
+
+ * lib/unistr/u16-to-u8.c (u16_to_u8): Fix u8_uctomb invocation.
+ * lib/unistr/u32-to-u8.c (u32_to_u8): Likewise.
+ * lib/unistr/u8-to-u16.c (u8_to_u16): Fix u16_uctomb invocation.
+ * lib/unistr/u32-to-u16.c (u32_to_u16): Likewise.
+
+ * modules/unistr/u8-to-u16 (Depends-on): Add missing modules.
+ * modules/unistr/u8-to-u32 (Depends-on): Add missing modules.
+ * modules/unistr/u16-to-u8 (Depends-on): Add missing modules.
+ * modules/unistr/u16-to-u32 (Depends-on): Add missing modules.
+ * modules/unistr/u32-to-u8 (Depends-on): Add missing modules.
+ * modules/unistr/u32-to-u16 (Depends-on): Add missing modules.
+
+2007-01-24 Bruno Haible <bruno@clisp.org>
+
+ Don't AC_REQUIRE autoconf macros that invoke AC_LIBOBJ. See
+ <http://lists.gnu.org/archive/html/bug-gnulib/2006-10/msg00279.html>.
+ * m4/argp.m4 (gl_ARGP): Invoke, don't require, gl_GETOPT_SUBSTITUTE.
+ * m4/fts.m4 (gl_FUNC_FTS, gl_FUNC_FTS_LGPL): Invoke, don't require,
+ gl_FUNC_FTS_CORE.
+ (gl_FUNC_FTS_CORE): Invoke, don't require, gl_FUNC_OPENAT.
+ * m4/lstat.m4 (gl_FUNC_LSTAT): Invoke, don't require,
+ AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
+ * m4/memcmp.m4 (gl_FUNC_MEMCMP): Invoke, don't require, AC_FUNC_MEMCMP.
+ * m4/mktime.m4 (gl_FUNC_MKTIME): Invoke, don't require, AC_FUNC_MKTIME.
+ * m4/openat.m4 (gl_FUNC_OPENAT): Invoke, don't require,
+ gl_FUNC_FCHOWNAT.
+ * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Invoke, don't require,
+ gl_FUNC_STRFTIME.
+ * m4/strtod.m4 (gl_FUNC_STRTOD): Invoke, don't require, AC_FUNC_STRTOD.
+ Reported by Ralf Wildenhues.
+
+2007-01-24 Bruno Haible <bruno@clisp.org>
+
+ Drop AC_REQUIRE calls that are redundant with the module dependencies.
+ * m4/canon-host.m4 (gl_PREREQ_CANON_HOST): Don't require
+ gl_GETADDRINFO.
+ * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Don't require AM_STDBOOL_H,
+ gl_FUNC_MEMPCPY, gl_FUNC_OPENAT, gl_FUNC_MEMRCHR.
+ * m4/openat.m4 (gl_PREREQ_OPENAT): Don't require gl_SAVE_CWD.
+
+2007-01-24 Paul Eggert <eggert@cs.ucla.edu>
+
+ * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Add test for glibc bug 361.
+ Don't use 'exit'; just return from 'main'.
+ (_AC_LIBOBJ_FNMATCH): Check for headers and functions just once.
+
+ * lib/fnmatch_.h: Readjust white space and comments to match
+ glibc, to avoid spurious diffs.
+
+2007-01-23 Paul Eggert <eggert@cs.ucla.edu>
+
+ * lib/fnmatch_loop.c (internal_fnmatch) [!_LIBC]: #if-out the
+ 2004-12-01 change by Jakub Jelinek, since this code won't compile
+ if !LIBC. Problem reported by Bob Proulx.
+
+2007-01-23 Bruno Haible <bruno@clisp.org>
+
+ * lib/striconveh.c: Include c-strcaseeq.h.
+ (mem_iconveh, str_iconveh): Use STRCASEEQ instead of c_strcasecmp.
+ * modules/striconveh (Depends-on): Add c-strcaseeq.
+
+2007-01-23 Bruno Haible <bruno@clisp.org>
+
+ * MODULES.html.sh (String handling): Add streq, c-strcaseeq.
+
+ * modules/c-strcaseeq: New file.
+ * lib/c-strcaseeq.h: New file.
+
+ * modules/streq: New file.
+ * lib/streq.h: New file.
+
+2007-01-23 Bruno Haible <bruno@clisp.org>
+
+ * modules/striconveha-tests: New file.
+ * tests/test-striconveha.c: New file.
+
+ * lib/striconveha.h: Include <stdbool.h>.
+ (mem_iconveha, str_iconveha): Add 'transliterate' argument.
+ * lib/striconveha.c: Include allocsa.h, strdup.h, c-strcase.h.
+ (mem_iconveha_notranslit): Renamed from mem_iconveha.
+ (mem_iconveha): New function.
+ (str_iconveha_notranslit): Renamed from str_iconveha.
+ (str_iconveha): New function.
+ * modules/striconveha (Depends-on): Add stdbool, allocsa, strdup,
+ c-strcase.
+
+2007-01-23 Bruno Haible <bruno@clisp.org>
+
+ * lib/striconveha.c (mem_iconveha): Fix endless recursion. Try all
+ encodings without forgiving before trying any encoding with handler.
+ (str_iconveha): Try all encodings without forgiving before trying any
+ encoding with handler.
+
2007-01-23 Paul Eggert <eggert@cs.ucla.edu>
Import the following changes from libc.
projects / gnulib.git / blobdiff