+2007-05-18 Bruno Haible <bruno@clisp.org>
+
+ * tests/test-vasnprintf-posix.c (SIZEOF): New macro.
+ (strmatch): New function.
+ (test_function): Test the %f directive on numbers of various exponents.
+ * tests/test-vasprintf-posix.c (SIZEOF): New macro.
+ (strmatch): New function.
+ (test_function): Test the %f directive on numbers of various exponents.
+ * tests/test-snprintf-posix.h (strmatch): New function.
+ (test_function): Test the %f directive on numbers of various exponents.
+ * tests/test-sprintf-posix.h (strmatch): New function.
+ (test_function): Test the %f directive on numbers of various exponents.
+ * tests/test-snprintf-posix.c (SIZEOF): New macro.
+ * tests/test-sprintf-posix.c (SIZEOF): New macro.
+ * tests/test-vsnprintf-posix.c (SIZEOF): New macro.
+ * tests/test-vsprintf-posix.c (SIZEOF): New macro.
+
+2007-05-18 Bruno Haible <bruno@clisp.org>
+
+ Add support for 'long double' number output.
+ * m4/printf.m4 (gl_PRINTF_LONG_DOUBLE): New macro.
+ * lib/vasnprintf.c: Include math.h and float+.h.
+ (mp_limb_t): New type.
+ (GMP_LIMB_BITS): New macro.
+ (mp_twolimb_t): New type.
+ (GMP_TWOLIMB_BITS): New macro.
+ (mpn_t): New type.
+ (multiply, divide, convert_to_decimal, decode_long_double,
+ scale10_round_long_double, scale10_round_decimal_long_double,
+ floorlog10l): New functions.
+ (VASNPRINTF) [NEED_PRINTF_LONG_DOUBLE]: Implement 'long double' support
+ for the %f, %F, %e, %E, %g, %G directives.
+ * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_LONG_DOUBLE): New macro.
+ * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
+ gl_PRINTF_LONG_DOUBLE and test its result. Invoke
+ gl_PREREQ_VASNPRINTF_LONG_DOUBLE.
+ * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
+ * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_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.
+ * modules/fprintf-posix (Depends-on): Add frexpl-nolibm.
+ * modules/snprintf-posix (Depends-on): Likewise.
+ * modules/sprintf-posix (Depends-on): Likewise.
+ * modules/vasnprintf-posix (Depends-on): Likewise.
+ * modules/vasprintf-posix (Depends-on): Likewise.
+ * modules/vfprintf-posix (Depends-on): Likewise.
+ * modules/vsnprintf-posix (Depends-on): Likewise.
+ * modules/vsprintf-posix (Depends-on): Likewise.
+ * modules/vasnprintf (Files): Add lib/float+.h.
+ * 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.
+
+2007-05-18 Bruno Haible <bruno@clisp.org>
+
+ * lib/vasnprintf.c (USE_SNPRINTF): Define to 0 on BeOS.
+
+2007-05-18 Bruno Haible <bruno@clisp.org>
+
+ * lib/vasnprintf.c (VASNPRINTF) [WIN32]: Use %I64d instead of %lld
+ for printing 64-bit integers. Needed for mingw.
+
+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
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