+2007-05-18 Bruno Haible <bruno@clisp.org>
+
+ * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Invoke
+ gl_FUNC_FREXPL_WORKS.
+ * modules/printf-frexpl (Files): Add m4/frexpl.m4.
+
+2007-05-18 Bruno Haible <bruno@clisp.org>
+
+ * modules/frexpl-nolibm-tests: New file.
+
+ * modules/frexpl-nolibm: New file.
+ * m4/frexpl.m4 (gl_FUNC_FREXPL_NO_LIBM): New macro.
+
+2007-05-17 Paul Eggert <eggert@cs.ucla.edu>
+
+ * lib/dirent_.h: Prefer #include_next <foo.h> to #include
+ @ABSOLUTE_FOO_H@ if @HAVE_INCLUDE_NEXT@. This works better with
+ GCC 4.2, which otherwise issues a lot of warnings.
+ * lib/iconv_.h, lib/locale_.h, lib/netinet_in_.h, lib/sys_select_.h:
+ * lib/sys_socket_.h, lib/sys_stat_.h, lib/sysexits_.h, lib/unistd_.h:
+ Likewise.
+ * modules/fchdir (dirent.h): Substitute @HAVE_INCLUDE_NEXT@.
+ * modules/iconv_open (iconv.h): Likewise.
+ * modules/locale (locale.h): Likewise.
+ * modules/netinet_in (netinet/in.h): Likewise.
+ * modules/sys_select (sys_select.h): Likewise.
+ * modules/sys_socket (sys/socket.h): Likewise.
+ * modules/sys_stat (sys/stat.h): Likewise.
+ * modules/sysexits (sysexits.h): Likewise.
+ * modules/unistd (unistd.h): Likewise.
+
+2007-05-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * modules/closein-tests (Makefile.am): Distribute
+ `test-closein.sh'.
+
+2007-05-17 Bruno Haible <bruno@clisp.org>
+
+ * tests/test-printf-posix.output: Renamed from
+ tests/test-fprintf-posix.out.
+ * modules/fprintf-posix-tests: Update.
+ * modules/printf-posix-tests: Update.
+ * modules/vfprintf-posix-tests: Update.
+ * modules/vprintf-posix-tests: Update.
+ * tests/test-fprintf-posix.sh: Update.
+ * tests/test-printf-posix.sh: Update.
+ * tests/test-vfprintf-posix.sh: Update.
+ * tests/test-vprintf-posix.sh: Update.
+ Reported by Ralf Wildenhues.
+
+2007-05-16 Paul Eggert <eggert@cs.ucla.edu>
+
+ * lib/fcntl_.h: Prefer #include_next <foo.h> to #include
+ @ABSOLUTE_FOO_H@ if @HAVE_INCLUDE_NEXT@. This works better with
+ GCC 4.2, which otherwise issues a lot of warnings.
+ * lib/inttypes_.h, lib/math_.h, lib/search_.h, lib/signal_.h:
+ * lib/stdint_.h, lib/stdio_.h, lib/stdlib_.h, lib/string_.h:
+ * lib/sys_time_.h, lib/time_.h, lib/wchar_.h, lib/wctype_.h: Likewise.
+ * lib/stdlib_.h: Don't bother with #pragma GCC system_header, as
+ it should no longer be needed.
+ * lib/string_.h: Likewise.
+ * modules/absolute-header (HAVE_INCLUDE_NEXT): New 'make' define.
+ * modules/fcntl (fcntl.h): Substitute @HAVE_INCLUDE_NEXT@.
+ * modules/inttypes (inttypes.h): Likewise.
+ * modules/math (math.h): Likewise.
+ * modules/search (search.h): Likewise.
+ * modules/signal (signal.h): Likewise.
+ * modules/stdint (stdint.h): Likewise.
+ * modules/stdio (stdio.h): Likewise.
+ * modules/stdlib (stdlib.h): Likewise.
+ * modules/string (string.h): Likewise.
+ * modules/sys_time (sys/time.h): Likewise.
+ * modules/time (time.h): Likewise.
+ * modules/wchar (wchar.h): Likewise.
+ * modules/wctype (wtype.h): Likewise.
+
+2007-05-16 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
+
+ * doc/gnulib-tool.texi (CVS Issues): Fix typo.
+
+2007-05-13 Bruno Haible <bruno@clisp.org>
+
+ * stpcpy.m4 (gl_FUNC_STPCPY): Require AC_C_RESTRICT.
+ * stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
+ * strsep.m4 (gl_FUNC_STRSEP): Likewise.
+ * strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
+ (gl_PREREQ_STRTOK_R): Don't require it here.
+
+2007-05-13 Bruno Haible <bruno@clisp.org>
+
+ * lib/stdlib_.h (mkdtemp, mkstemp): Comment out argument name. Needed
+ when used in C++ mode.
+
+2007-05-12 Bruno Haible <bruno@clisp.org>
+
+ * lib/linebuffer.h: Tweak doc.
+ * lib/linebuffer.c: Likewise.
+
+2007-05-12 James Youngman <jay@gnu.org>
+
+ * lib/linebuffer.c (readlinebuffer_delim): New function,
+ like readlinebuffer, but use a caller-specified delimiter.
+ (readlinebuffer): Just call readlinebuffer_delim with '\n'
+ as the delimiter.
+ * lib/linebuffer.h (readlinebuffer_delim): Declare it.
+
+2007-05-12 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * m4/openat.m4 (gl_FUNC_OPENAT): Do not require openat-die.
+ * modules/openat (Files): Remove openat-die.c.
+ (Depends-on): Add openat-die.
+ * modules/openat-die: New module.
+
+2007-05-06 Bruno Haible <bruno@clisp.org>
+
+ * m4/printf.m4 (gl_PRINTF_FLAG_GROUPING, gl_VSNPRINTF_ZEROSIZE_C99):
+ Update with info about Cygwin.
+ * doc/functions/fprintf.texi: Update.
+ * doc/functions/printf.texi: Update.
+ * doc/functions/snprintf.texi: Update.
+ * doc/functions/sprintf.texi: Update.
+ * doc/functions/vfprintf.texi: Update.
+ * doc/functions/vprintf.texi: Update.
+ * doc/functions/vsnprintf.texi: Update.
+ * doc/functions/vsprintf.texi: Update.
+ Reported by Eric Blake.
+
+2007-05-06 Bruno Haible <bruno@clisp.org>
+
+ * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_ZERO]: Perform the
+ padding ourselves for the floating-point directives.
+ * m4/printf.m4 (gl_PRINTF_FLAG_ZERO): New macro.
+ * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_ZERO): New macro.
+ * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
+ gl_PRINTF_FLAG_ZERO and test its result. Invoke
+ gl_PREREQ_VASNPRINTF_FLAG_ZERO.
+ * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
+ * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Likewise.
+ * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
+ * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
+ * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
+ * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
+ * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
+ * tests/test-snprintf-posix.h (test_function): Also check the width
+ and some flags in the %f directive.
+ * tests/test-sprintf-posix.h (test_function): Likewise.
+ * tests/test-vasnprintf-posix.c (test_function): Likewise.
+ * tests/test-vasprintf-posix.c (test_function): Likewise.
+ * doc/functions/fprintf.texi: Update.
+ * doc/functions/printf.texi: Update.
+ * doc/functions/snprintf.texi: Update.
+ * doc/functions/sprintf.texi: Update.
+ * doc/functions/vfprintf.texi: Update.
+ * doc/functions/vprintf.texi: Update.
+ * doc/functions/vsnprintf.texi: Update.
+ * doc/functions/vsprintf.texi: Update.
+
+2007-05-06 Bruno Haible <bruno@clisp.org>
+
+ * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_GROUPING]: Don't
+ pass the ' flag character to sprintf or snprintf.
+ * m4/printf.m4 (gl_PRINTF_FLAG_GROUPING): New macro.
+ * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_GROUPING): New macro.
+ * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
+ gl_PRINTF_FLAG_GROUPING and test its result. Invoke
+ gl_PREREQ_VASNPRINTF_FLAG_GROUPING.
+ * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
+ * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Likewise.
+ * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
+ * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
+ * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
+ * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
+ * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
+ * tests/test-snprintf-posix.h (test_function): Also check the grouping
+ flag.
+ * tests/test-sprintf-posix.h (test_function): Likewise.
+ * tests/test-vasnprintf-posix.c (test_function): Likewise.
+ * tests/test-vasprintf-posix.c (test_function): Likewise.
+ * doc/functions/fprintf.texi: Update.
+ * doc/functions/printf.texi: Update.
+ * doc/functions/snprintf.texi: Update.
+ * doc/functions/sprintf.texi: Update.
+ * doc/functions/vfprintf.texi: Update.
+ * doc/functions/vprintf.texi: Update.
+ * doc/functions/vsnprintf.texi: Update.
+ * doc/functions/vsprintf.texi: Update.
+
+2007-05-01 Bruno Haible <bruno@clisp.org>
+
+ * tests/test-argp-2.sh (func_compare): Drop .exe suffix.
+
+2007-05-03 Paul Eggert <eggert@cs.ucla.edu>
+
+ * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Use better
+ comment for D_INO_IN_DIRENT. Problem reported by James Youngman.
+
+2007-05-02 Paul Eggert <eggert@cs.ucla.edu>
+
+ * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Test whether
+ readdir returns garbage in d_ino. Problem reported by Kaz Sasayama in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2007-05/msg00021.html>.
+
+2007-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * lib/argp-help.c (struct hol_entry): New member `ord'.
+ (HOL_ENTRY_PTRCMP): Use ord for comparison
+ (hol_sort): Initialize ord.
+
+2007-05-01 Bruno Haible <bruno@clisp.org>
+
+ * doc/functions/_Exit_C99.texi: Renamed from doc/functions/_Exit.texi.
+ Reported by Eric Blake.
+ * doc/gnulib.texi (Function Substitutes): Update.
+
+2007-05-01 Bruno Haible <bruno@clisp.org>
+
+ * doc/functions.texi: Remove file, now redundant through
+ doc/functions/*.texi.
+
+2007-05-01 Bruno Haible <bruno@clisp.org>
+
+ * modules/argp (Depends-on): Add sleep.
+
+2007-05-01 Bruno Haible <bruno@clisp.org>
+
+ * modules/sleep-tests: New file.
+ * tests/test-sleep.c: New file.
+
+ * modules/sleep: New file.
+ * lib/sleep.c: New file.
+ * m4/sleep.m4: New file.
+ * lib/unistd_.h (sleep): New declaration.
+ * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_SLEEP,
+ HAVE_SLEEP.
+ * modules/unistd (Makefile.am): Substitute GNULIB_SLEEP, HAVE_SLEEP.
+ * doc/functions/sleep.texi: Document the sleep module.
+
+2007-05-01 Bruno Haible <bruno@clisp.org>
+
+ * lib/sigprocmask.h: Remove file.
+ * lib/signal_.h: Incorporate the previous contents of sigprocmask.h.
+ * lib/sigprocmask.c: Include <signal.h> instead of sigprocmask.h.
+ * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Substitute GNULIB_SIGPROCMASK,
+ HAVE_POSIX_SIGNALBLOCKING, HAVE_SIGSET_T.
+ * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Require
+ gl_SIGNAL_H_DEFAULTS. Set HAVE_POSIX_SIGNALBLOCKING as a shell variable.
+ (gl_PREREQ_SIGPROCMASK): Require gl_SIGNAL_H_DEFAULTS. Set
+ HAVE_SIGSET_T as a shell variable.
+ * modules/signal (Makefile.am): Substitute GNULIB_SIGPROCMASK,
+ HAVE_POSIX_SIGNALBLOCKING, HAVE_SIGSET_T into signal.h.
+ * modules/sigprocmask (Files): Remove lib/sigprocmask.h.
+ (Depends-on): Add signal. Remove verify.
+ (configure.ac): Invoke gl_SIGNAL_MODULE_INDICATOR.
+ (Include): Mention <signal.h> instead of sigprocmask.h.
+ * NEWS: Mention the change.
+ * lib/fatal-signal.c: Don't include sigprocmask.h.
+
+2007-05-01 Bruno Haible <bruno@clisp.org>
+
+ * modules/signal: New file.
+ * lib/signal_.h: New file.
+ * m4/signal_h.m4: New file.
+
+2007-05-01 Bruno Haible <bruno@clisp.org>
+
+ * lib/wctype_.h: Test HAVE_ISWCNTRL at configure time.
+ * m4/wctype.m4 (gl_WCTYPE_H): Substitute HAVE_ISWCNTRL.
+ * modules/wctype (Makefile.am): Substitute HAVE_ISWCNTRL instead of
+ HAVE_WCTYPE_CTMP_BUG into wctype.h.
+
+2007-05-01 Bruno Haible <bruno@clisp.org>
+
+ * lib/sys_stat_.h: Test HAVE_LSTAT, HAVE_DECL_MKDIR, HAVE_IO_H at
+ configure time.
+ * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Substitute HAVE_LSTAT,
+ HAVE_DECL_MKDIR, HAVE_IO_H via AC_SUBST.
+ * modules/sys_stat (Makefile.am): Substitute their values into
+ sys/stat.h.
+
+2007-05-01 Bruno Haible <bruno@clisp.org>
+
+ * lib/glob_.h: Test HAVE_SYS_CDEFS_H at configure time.
+ * m4/glob.m4 (gl_PREREQ_GLOB): Substitute HAVE_SYS_CDEFS_H via AC_SUBST.
+ * modules/glob (Makefile.am): Put HAVE_SYS_CDEFS_H value into glob.h.
+
+2007-05-01 Bruno Haible <bruno@clisp.org>
+
+ * doc/header/assert.texi: Undo last change: don't mention the gnulib
+ 'assert' module here.
+
+2007-05-01 Bruno Haible <bruno@clisp.org>
+
+ * doc/functions/*.texi: New files.
+ * doc/functions/google-ranking.txt: New file.
+ * doc/gnulib.texi (Function Substitutes): New chapter.
+ (ctime, inet_ntoa): Remove sections.
+ * doc/ctime.texi: Remove file.
+ * doc/inet_ntoa.texi: Remove file.
+ * doc/Makefile (gnulib.info, gnulib.html, gnulib.dvi): Update
+ dependencies.
+ (%.info): New rule, specifying a --reference-limit.
+
+2007-05-01 Bruno Haible <bruno@clisp.org>
+
+ * MODULES.html.sh (posix_functions): Remove 'exec', 'toc'.
+
+2007-05-01 Bruno Haible <bruno@clisp.org>
+
+ * modules/mkdir (Depends-on): Add sys_stat, because sys_stat provides
+ the portability of 'mkdir' to mingw systems.
+
+2007-05-01 Bruno Haible <bruno@clisp.org>
+
+ * doc/headers/google-ranking.txt: New file.
+
+2007-04-30 Eric Blake <ebb9@byu.net>
+
+ Prefer fseeko to fseek.
+ * modules/getpass (Depends-on): Add fseeko.
+ * lib/getpass.c (getpass): Use fseeko, not fseek.
+
+2007-04-30 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * lib/argp-help.c (hol_entry_cmp): Option sorting algorithm
+ assumes the sorting is stable, while most qsort implementations
+ are not. Use argument addresses to ensure they never compare as
+ equal.
+
+ * tests/test-argp-2.sh (usage-indent test): Fix output
+ (func_compare): Restore diff options
+ * tests/test-argp.c: Restore #include "progname.h"
+
+2007-04-29 Bruno Haible <bruno@clisp.org>
+
+ * m4/printf.m4 (gl_VSNPRINTF_ZEROSIZE_C99): New macro.
+ * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
+ gl_VSNPRINTF_ZEROSIZE_C99. Test gl_cv_func_vsnprintf_zerosize_c99.
+ * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
+ * modules/snprintf-posix-tests (Files): Add tests/test-snprintf.c.
+ (configure.ac): Define CHECK_SNPRINTF_POSIX.
+ (TESTS, check_PROGRAMS): Add test-snprintf.
+ * modules/vsnprintf-posix-tests (Files): Add tests/test-vsnprintf.c.
+ (configure.ac): Define CHECK_VSNPRINTF_POSIX.
+ (TESTS, check_PROGRAMS): Add test-vsnprintf.
+ * tests/test-snprintf.c (main) [!CHECK_SNPRINTF_POSIX]: Disable
+ assertions that fail on HP-UX, OSF/1, or IRIX.
+ * tests/test-vsnprintf.c (main) [!CHECK_VSNPRINTF_POSIX]: Likewise.
+
+2007-04-29 Bruno Haible <bruno@clisp.org>
+
+ * MODULES.html.sh (posix_functions): Remove 'contents'.
+
+2007-04-29 Karl Berry <karl@gnu.org>
+
+ * config/srclist.txt (gendocs_template_min): new entry.
+
+2007-04-29 Bruno Haible <bruno@clisp.org>
+
+ Work around fpurge bug on BSD systems.
+ * modules/fpurge (Makefile.am): Compile fpurge.c unconditionally.
+ * m4/fpurge.m4 (gl_FUNC_FPURGE): Don't invoke AC_LIBOBJ.
+ * lib/fpurge.h (fpurge): Don't handle __fpurge wrapper here. Define
+ fpurge to rpl_fpurge if the system already has this function.
+ * lib/fpurge.c (fpurge): Handle also the __fpurge wrapper case and
+ the case where the system already has this function. Correct invariants
+ on BSD systems.
+ * lib/fseeko.c (rpl_fseeko): Update recognition of preceding fflush on
+ BSD systems.
+
+2007-04-29 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * lib/argp-help.c (hol_cluster_cmp): Reverse comparison. Change
+ proposed by Sven Verdoolaege.
+
+ * tests/test-argp.c: Fix option ordering. Test deeply clustered
+ options.
+ * tests/test-argp-2.sh (func_compare): Use diff instead of cmp.
+ (usage and help tests): Update
+
+2007-04-29 Bruno Haible <bruno@clisp.org>
+
+ * tests/test-fflush.c (main): Use a file of size 17, not 10.
+ Print more information in case of failure. Disable a test on BeOS.
+
+2007-04-29 Bruno Haible <bruno@clisp.org>
+
+ * tests/**/test-*.[hc] (ASSERT): Use fprintf to show the line number.
+ This helps debugging on systems on which no gdb is available.
+
+2007-04-29 Bruno Haible <bruno@clisp.org>
+
+ * lib/freading.h: Improve comments.
+ * lib/fwriting.h: Likewise.
+ * tests/test-freading.c (main): Don't check freading immediately after
+ repositioning. Needed for glibc.
+
+2007-04-29 Bruno Haible <bruno@clisp.org>
+
+ * lib/freading.c (freading): Trivial simplification.
+
+2007-04-28 Bruno Haible <bruno@clisp.org>
+
+ * tests/test-fwriting.c (main): Also test the interaction between
+ fflush and fwriting.
+ * modules/fwriting-tests (Depends-on): Add fflush.
+
+ * tests/test-freading.c (main): Also test the interaction between
+ fflush and freading.
+ * modules/freading-tests (Depends-on): Add fflush.
+
+2007-04-28 Bruno Haible <bruno@clisp.org>
+
+ * lib/stdio_.h (fseek, ftell): Provide link warnings suggesting to use
+ fseeko and ftello.
+ Suggested by Eric Blake.
+
+2007-04-28 Jim Meyering <jim@meyering.net>
+
+ Avoid false-negative in gl_STDINT_H's C99 conformance test.
+ * m4/stdint.m4 (gl_STDINT_H): When checking whether stdint.h conforms
+ to C99, include all of gl_STDINT_INCLUDES, not just <stddef.h>.
+
+2007-04-27 Eric Blake <ebb9@byu.net>
+
+ * doc/headers/assert.texi (assert.h): Document assert module use.
+
+2007-04-27 Bruno Haible <bruno@clisp.org>
+
+ * doc/headers/*.texi: New files.
+ * doc/gnulib.texi (Header File Substitutes): New chapter.
+ * doc/Makefile (gnulib.info, gnulib.html, gnulib.dvi): Specify
+ dependencies.
+ (standards.info ,standards.html, standards.dvi): Update dependencies.
+ (mostlyclean, clean): New targets.
+
+2007-04-27 Bruno Haible <bruno@clisp.org>
+
+ * lib/sysexits_.h: Renamed from lib/sysexit_.h.
+ * modules/sysexits (Files, Makefile.am): Update.
+
+ * lib/sys_socket_.h: Renamed from lib/socket_.h.
+ * modules/sys_socket (Files, Makefile.am): Update.
+
+ * lib/sys_stat_.h: Renamed from lib/stat_.h.
+ * modules/sys_stat (Files, Makefile.am): Update.
+
+2007-04-27 Eric Blake <ebb9@byu.net>
+
+ * lib/freading.h: Improve comments.
+ * lib/fwriting.h: Likewise.
+ * lib/fflush.c: Likewise.
+
+ Fix closein for mingw.
+ * modules/closein-tests: Add tests for closein.
+ * tests/test-closein.c: New file.
+ * tests/test-closein.sh: Likewise.
+ * lib/unistd_.h [!SEEK_CUR]: Mingw also needs stdlib.h for _exit.
+ * lib/closein.c (close_stdin): Don't fflush non-seekable streams.
+
+2007-04-27 Bruno Haible <bruno@clisp.org>
+
+ * lib/inttypes_.h [_DECC]: Don't use #include_next if the compiler
+ version is < 6.
+ * lib/math_.h [__DECC]: Likewise.
+ * lib/stdio_.h [__DECC]: Likewise.
+ * lib/stdlib_.h [__DECC]: Likewise.
+ * lib/string_.h [__DECC]: Likewise.
+ * lib/time_.h [__DECC]: Likewise.
+ * lib/wchar_.h [__DECC]: Likewise.
+ * lib/wctype_.h [__DECC]: Likewise.
+
+2007-04-27 Bruno Haible <bruno@clisp.org>
+
+ * tests/test-fbufmode.c (main): Relax test, to avoid failure on mingw.
+
+2007-04-27 Bruno Haible <bruno@clisp.org>
+
+ * lib/fflush.c: Add comments.
+ * modules/fpurge-tests (Depends-on): Add fflush.
+ * modules/freadable-tests (Depends-on): Likewise.
+ * modules/fwritable-tests (Depends-on): Likewise.
+
+2007-04-27 Charles Wilson <libtool@cwilson.fastmail.fm>
+
+ * m4/argz.m4 (gl_FUNC_ARGZ): Use !HAVE_WORKING_ARGZ instead of
+ SYSTEM_ARGZ_IS_BROKEN. Also, minor stylistic improvements.
+ Report by Bruno Haible <bruno@clisp.org>.
+
+2007-04-26 Eric Blake <ebb9@byu.net>
+
+ Fix fflush on mingw.
+ * modules/fflush (Depends-on): Add freading.
+ * lib/fflush.c (rpl_fflush): Use freading to avoid losing buffered
+ but unread data.
+
+2007-04-26 Eric Blake <ebb9@byu.net>
+ and Bruno Haible <bruno@clisp.org>
+
+ Implement freading and fwriting.
+ * lib/freading.c: New file.
+ * lib/freading.h: Likewise.
+ * m4/freading.m4: Likewise.
+ * modules/freading: Likewise.
+ * modules/freading-tests: Likewise.
+ * tests/test-freading.c: Likewise.
+ * lib/fwriting.c: New file.
+ * lib/fwriting.h: Likewise.
+ * m4/fwriting.m4: Likewise.
+ * modules/fwriting: Likewise.
+ * modules/fwriting-tests: Likewise.
+ * tests/test-fwriting.c: Likewise.
+ * MODULES.html.sh (File stream based Input/Output): Mention them.
+
+2007-04-26 Bruno Haible <bruno@clisp.org>
+
+ * lib/stdio_.h (fseeko, ftello): Check that off_t has the same size as
+ 'long' when we assume it.
+ Suggested by Eric Blake.
+
+2007-04-26 Bruno Haible <bruno@clisp.org>
+
+ Ensure fseeko, ftello are declared on glibc systems.
+ * modules/fflush (configure.ac-early): Require AC_FUNC_FSEEKO.
+ * modules/fseeko (configure.ac-early): Likewise.
+ * modules/ftello (configure.ac-early): Likewise.
+ * m4/fflush.m4 (gl_REPLACE_FFLUSH): Don't define HAVE_FSEEKO, rely on
+ AC_FUNC_FSEEKO for this.
+ * m4/fseeko.m4 (gl_FUNC_FSEEKO): Inline gl_CHECK_FSEEKO.
+ (gl_CHECK_FSEEKO): Remove macro.
+
+2007-04-26 Bruno Haible <bruno@clisp.org>
+
+ * tests/test-fflush.c (main): Also check the ftell result after
+ fflush and fseek/fseeko.
+ * lib/fflush.c (rpl_fflush): For BSD implementations, update the
+ file descriptor position cache in the stream.
+ * lib/fseeko.c (rpl_fseeko): Likewise.
+
+2007-04-26 Bruno Haible <bruno@clisp.org>
+
+ * modules/fflush-tests (Depends-on): Add fseeko.
+
+2007-04-25 Charles Wilson <libtool@cwilson.fastmail.fm>
+ Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * lib/argz_.h: ensure error_t definition is obtained in same
+ mechanism system argz.h would have.
+ * m4/argz.m4 (gl_FUNC_ARGZ): add new test to check if $host's
+ argz facilities are known bad. Err on the side of caution if
+ cross-compiling.
+
+2007-04-25 Eric Blake <ebb9@byu.net>
+
+ * lib/fpurge.c (includes): Use stdlib.h for free.
+ * tests/test-fflush.c (main): Also test fflush-fseeko.
+
+2007-04-25 Bruno Haible <bruno@clisp.org>
+
+ Make fflush+fseek POSIX-compliant on FreeBSD and MacOS X.
+ * lib/fseeko.c: New file.
+ * lib/stdio_.h: Include <sys/types.h> when off_t is needed.
+ (fseeko, fseek): Define to replacements if REPLACE_FFLUSH.
+ * m4/fseeko.m4 (gl_CHECK_FSEEKO): New macro, extracted from
+ gl_FUNC_FSEEKO.
+ (gl_FUNC_FSEEKO): Invoke it.
+ * m4/fflush.m4 (gl_REPLACE_FFLUSH): Arrange to compile fseeko.c. Invoke
+ gl_CHECK_FSEEKO. Define HAVE_FSEEKO.
+ * modules/fflush (Files): Add lib/fseeko.c, m4/fseeko.m4.
+
+2007-04-25 Bruno Haible <bruno@clisp.org>
+
+ * modules/fflush (Depends-on): Add ftello.
+
+2007-04-25 Bruno Haible <bruno@clisp.org>
+
+ * modules/ftello-tests: New file.
+ * tests/test-ftello.c: New file.
+
+ * modules/ftello: New file.
+ * m4/ftello.m4: New file.
+ * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FTELLO,
+ HAVE_FTELLO.
+ * lib/stdio_.h (ftello): New declaration.
+ * modules/stdio (Makefile.am): Substitute also GNULIB_FTELLO,
+ HAVE_FTELLO.
+
+2007-04-25 Bruno Haible <bruno@clisp.org>
+
+ * modules/fseeko-tests: New file.
+ * tests/test-fseeko.c: New file.
+
+ * modules/fseeko: New file.
+ * m4/fseeko.m4: New file.
+ * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FSEEKO,
+ HAVE_FSEEKO.
+ * lib/stdio_.h (fseeko): New declaration.
+ * modules/stdio (Makefile.am): Substitute also GNULIB_FSEEKO,
+ HAVE_FSEEKO.
+
+2007-04-25 Bruno Haible <bruno@clisp.org>
+
+ * lib/stdio_.h (fflush): Add support for GNULIB_POSIXCHECK.
+
+2007-04-25 Bruno Haible <bruno@clisp.org>
+
+ * lib/unistd_.h: Include <stdio.h> if needed to get the SEEK_* macros.
+ * tests/test-stdio.c: Check that the various SEEK_* macros are defined.
+ * tests/test-unistd.c: Likewise.
+ * tests/test-fcntl.c: Likewise.
+
+2007-04-23 Eric Blake <ebb9@byu.net>
+
+ * lib/fflush.c: Fix missing include.
+ Reported by Bruno Haible.
+
+2007-04-23 Bruno Haible <bruno@clisp.org>
+
+ * lib/fpurge.c (fpurge) [glibc, BSD]: Free a malloc()ed ungetc buffer.
+ Reported by Eric Blake.
+
+2007-04-23 Bruno Haible <bruno@clisp.org>
+
+ * lib/fbufmode.c (fbufmode): Port to Solaris/SPARC64.
+
+2007-04-23 Bruno Haible <bruno@clisp.org>
+
+ * lib/fseterr.c (fseterr): Don't hardcode the value of _IOERR.
+
+2007-04-23 Bruno Haible <bruno@clisp.org>
+
+ * tests/test-fbufmode.c (main): Be prepared to a failure of setvbuf.
+ Needed on HP-UX 11.
+
+2007-04-16 Eric Blake <ebb9@byu.net>
+
+ Make fflush rely on fpurge.
+ * lib/fflush.c (rpl_fflush): Rely on fpurge module, rather than
+ open coding all variants.
+ * modules/fflush (Depends-on): Add fpurge and unistd.
+ * modules/fflush-tests (Depends-on): Unistd is no longer extra.
+ * m4/fflush.m4 (gl_REPLACE_FFLUSH): Simplify.
+
+ Fix --with-tests compilation on cygwin.
+ * modules/argmatch-tests (Makefile.am): List gnulib library first
+ in LDADD.
+ * modules/argp-tests (Makefile.am): Likewise.
+ * modules/array-list-tests (Makefile.am): Likewise.
+ * modules/array-oset-tests (Makefile.am): Likewise.
+ * modules/avltree-list-tests (Makefile.am): Likewise.
+ * modules/avltree-oset-tests (Makefile.am): Likewise.
+ * modules/avltreehash-list-tests (Makefile.am): Likewise.
+ * modules/carray-list-tests (Makefile.am): Likewise.
+ * modules/dirname-tests (Makefile.am): Likewise.
+ * modules/frexp-tests (Makefile.am): Likewise.
+ * modules/isnanl-tests (Makefile.am): Likewise.
+ * modules/linked-list-tests (Makefile.am): Likewise.
+ * modules/linkedhash-list-tests (Makefile.am): Likewise.
+ * modules/lock-tests (Makefile.am): Likewise.
+ * modules/rbtree-list-tests (Makefile.am): Likewise.
+ * modules/rbtree-oset-tests (Makefile.am): Likewise.
+ * modules/rbtreehash-list-tests (Makefile.am): Likewise.
+ * modules/tls-tests (Makefile.am): Likewise.
+ * modules/tsearch-tests (Makefile.am): Likewise.
+ * modules/xvasprintf-tests (Makefile.am): Likewise.
+
+ Fix fpurge for cygwin.
+ * lib/fpurge.c (fpurge): Fix order of operation flub, and return a
+ value.
+ * modules/fpurge-tests (Depends-on): Clean up trash.
+
+2007-04-16 Simon Josefsson <simon@josefsson.org>
+
+ * lib/gc-libgcrypt.c (gc_hash_open): Shut up compiler warnings.
+
+ * m4/autobuild.m4: Re-indent.
+
+2007-04-13 Bruno Haible <bruno@clisp.org>
+
+ * modules/fpurge-tests: New file.
+ * tests/test-fpurge.c: New file.
+
+ * modules/fpurge: New file.
+ * lib/fpurge.h: New file.
+ * lib/fpurge.c: New file.
+ * m4/fpurge.m4: New file.
+
+2007-04-13 Bruno Haible <bruno@clisp.org>
+
+ * modules/fbufmode-tests: New file.
+ * tests/test-fbufmode.c: New file.
+
+ * modules/fbufmode: New file.
+ * lib/fbufmode.h: New file.
+ * lib/fbufmode.c: New file.
+ * m4/fbufmode.m4: New file.
+
+2007-04-13 Bruno Haible <bruno@clisp.org>
+
+ * modules/fwritable-tests: New file.
+ * tests/test-fwritable.c: New file.
+
+ * modules/fwritable: New file.
+ * lib/fwritable.h: New file.
+ * lib/fwritable.c: New file.
+ * m4/fwritable.m4: New file.
+
2007-04-13 Bruno Haible <bruno@clisp.org>
* modules/freadable-tests: New file.
* m4/locale_h.m4: New file.
2007-04-10 Paul Eggert <eggert@cs.ucla.edu>
- Bruno Haible <bruno@clisp.org>
+ Bruno Haible <bruno@clisp.org>
* m4/signbit.m4 (gl_SIGNBIT): When the sign bit position could not
be determined, test for availability of the copysignf, copysign,