Mon Apr 1 13:34:55 1996 Roland McGrath <roland@whiz-bang.gnu.ai.mit.edu> cvs/libc-960403

	* stdio-common/tst-printf.c (main): Add new test case.

	* sysdeps/generic/setenv.c (unsetenv): Use old-style definition.

Mon Apr  1 11:39:10  Ulrich Drepper  <drepper@gnu.ai.mit.edu>

	* stdlib/strtod.c (STRTOD): Fix handling of American style FP
	numbers.

	* stdio-common/vfprintf.c (vfprintf): Don't increment format
	string pointer twice after seeing `*'.

Sun Mar 31 17:31:54 1996  Roland McGrath  <roland@whiz-bang.gnu.ai.mit.edu>

	* MakeTAGS (po/SYS_libc.pot): Prepend header processed from
 	po/header.pot.

Sun Mar 31 18:07:32 1996  Ulrich Drepper  <drepper@gnu.ai.mit.edu>

	* locale/Makefile (others, install-bin): Compiling locale works
        again.
	(locale-modules): locale has no --dump option anymore.  Remove
	ctypedump.

	* locale/programs/config.h: Don't declare euidaccess.
	Use #include_next to get libc's config.h.

	* locale/programs/ctypedump.c: Not needed anymore.  Dump option
	of locale is removed.

	* locale/programs/locale.c: Adapt for new locale implementation.

	* stdio-common/_itoa.h (_itoa_word): Define as inline function.
	* stdio-common/_itoa.c (_itoa_lower_digits, _itoa_upper_digits):
	Don't declare static because used in _itoa_word inline function.

	* stdio-common/printf-parse.h: Prepare for use in wide-char
	stdio implementation.
	(find_spec): Take additional argument to work with mbrlen instead
	of mblen.
	(parse_one_spec): Ditto.

	* stdio-common/printf-prs.c: Prepare for use in wide-char
	stdio implementation.

	* stdio-common/printf.h: Mark change for wide-char handling.
	Changing it now would result in incompatibilities.

	* stdio-common/vfprintf.c: New and fast implementation.

	* wcsmbs/Makefile (routines): Remove pre-ISO C multibyte functions
	mbsadvance, mbscat, mbschr, mbscmp, mbscpy, mbsdup, mbslen,
	mbsncat, mbsncmp, mbsncpy, mbsrchr, mbstomb.
	Change wcswcs to wcsstr.
	Add wmemchr, wmemcmp, wmemcpy, wmemmove, wmemset, btowc, wctob,
	mbsinit, mbrlen, mbrtowc, wcrtomb, mbsrtowcs, wcsrtombs.

	* wcsmbs/btowc.c, wcsmbs/mbrlen.c, wcsmbs/mbrtowc.c,
        wcsmbs/mbsinit.c, wcsmbs/mbsrtowcs.c, wcsmbs/wchar.h,
        wcsmbs/wcrtomb.c, wcsmbs/wcsrtombs.c, wcsmbs/wcsstr.c,
        wcsmbs/wctob.c, wcsmbs/wmemchr.c, wcsmbs/wmemcmp.c,
        wcsmbs/wmemcpy.c, wcsmbs/wmemmove.c, wcsmbs/wmemset.c: New
        function according to ISO C amendment 1.
	* wchar.h: Wrapper around "wcsmbs/wchar.h".

	* wcsmbs/wcscat.c, wcsmbs/wcschr.c, wcsmbs/wcscmp.c,
        wcsmbs/wcscpy.c, wcsmbs/wcscspn.c, wcsmbs/wcsdup.c,
        wcsmbs/wcslen.c, wcsmbs/wcsncat.c, wcsmbs/wcsncmp.c,
        wcsmbs/wcsncpy.c, wcsmbs/wcspbrk.c, wcsmbs/wcsrchr.c,
        wcsmbs/wcsspn.c, wcsmbs/wcstok.c: Changed to conform with ISO C
        amendment 1.

	* wcsmbs/mbsadvance.c, wcsmbs/mbscat.c, wcsmbs/mbschr.c,
        wcsmbs/mbscmp.c, wcsmbs/mbscpy.c, wcsmbs/mbsdup.c,
        wcsmbs/mbslen.c, wcsmbs/mbsncat.c, wcsmbs/mbsncmp.c,
        wcsmbs/mbsncpy.c, wcsmbs/mbsrchr.c, wcsmbs/mbstomb.c,
        wcsmbs/mbstr.h, wcsmbs/wcstr.h, wcsmbs/wcswcs.c: Removed.
        Implement functions from early drafts, not part of final standard.

Sun Mar 31 16:50:41 1996  Roland McGrath  <roland@whiz-bang.gnu.ai.mit.edu>

	* setjmp/setjmp.h (jmp_buf): Change gratuitous struct tag name to
	__jmp_bug_tag so its C++ implicit typedef does not conflict with the
	__jmp_buf typedef.

	* Makerules (BUILD_CFLAGS) [! objdir]: Use $(..)config.h when
	compiling in the source directories.

Fri Mar 29 16:26:35 1996  Roland McGrath  <roland@whiz-bang.gnu.ai.mit.edu>

	* sysdeps/libm-ieee754/w_gamma.c: Use signgam instead of __signgam.
	* sysdeps/libm-ieee754/s_signgam.c: Undo last change.

1 files changed, 168 insertions, 0 deletions

diff --git a/wcsmbs/wchar.h b/wcsmbs/wchar.h
new file mode 100644
index 0000000000..69ad2d3c67
--- /dev/null
+++ b/wcsmbs/wchar.h
@@ -0,0 +1,168 @@
+/* Copyright (C) 1995, 1996 Free Software Foundation, Inc.
+This file is part of the GNU C Library.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+/*
+ *      ISO Standard: 7.16.4 General wide-string utilities	<wchar.h>
+ */
+
+#ifndef _WCHAR_H
+
+#define _WCHAR_H 1
+#include <features.h>
+
+__BEGIN_DECLS
+
+/* Get size_t, wchar_t, uwchar_t and NULL from <stddef.h>.  */
+#define __need_size_t
+#define __need_wchar_t
+/* #define __need_uwchar_t */
+#define __need_NULL
+/* __need_WCHAR_MAX */
+/* __need_WCHAR_MIN */
+#include <stddef.h>
+
+/* FIXME: Should go with this or another name in stddef.h.  */
+typedef unsigned int uwchar_t;
+
+/* Conversion state information.  */
+typedef int mbstate_t; /* FIXME */
+
+/* Should come from <stddef.h> */
+#define WCHAR_MIN ((wchar_t) 0)	/* FIXME */
+#define WCHAR_MAX (~WCHAR_MIN)	/* FIXME */
+
+#ifndef WEOF
+# define WEOF (0xffffffffu)
+#endif
+
+/* FIXME: should this go into <stddef.h>???  */
+#if 0
+#define __need_wint_t
+#include <stddef.h>
+#else
+/* Integral type unchanged by default argument promotions that can
+   hold any value corresponding to members of the extended character
+   set, as well as at least one value that does not correspond to any
+   member of the extended character set.  */
+typedef unsigned int wint_t;
+#endif
+
+
+/* Copy SRC to DEST.  */
+extern wchar_t *wcscpy __P ((wchar_t *__dest, __const wchar_t *__src));
+/* Copy no more than N wide-characters of SRC to DEST.  */
+extern wchar_t *wcsncpy __P ((wchar_t *__dest, __const wchar_t *__src,
+			      size_t __n));
+
+/* Append SRC onto DEST.  */
+extern wchar_t *wcscat __P ((wchar_t *__dest, __const wchar_t *__src));
+/* Append no more than N wide-characters of SRC onto DEST.  */
+extern wchar_t *wcsncat __P ((wchar_t *__dest, __const wchar_t *__src,
+			      size_t __n));
+
+/* Compare S1 and S2.  */
+extern int wcscmp __P ((__const wchar_t *__s1, __const wchar_t *__s2));
+/* Compare N wide-characters of S1 and S2.  */
+extern int wcsncmp __P ((__const wchar_t *__s1, __const wchar_t *__s2,
+			 size_t __n));
+
+/* Duplicate S, returning an identical malloc'd string.  */
+extern wchar_t *wcsdup __P ((__const wchar_t *__s));
+
+/* Find the first occurence of WC in WCS.  */
+extern wchar_t *wcschr __P ((__const wchar_t *__wcs, wchar_t __wc));
+/* Find the last occurence of WC in WCS.  */
+extern wchar_t *wcsrchr __P ((__const wchar_t *__wcs, wchar_t __wc));
+
+/* Return the length of the initial segmet of WCS which
+   consists entirely of wide-characters not in REJECT.  */
+extern size_t wcscspn __P ((__const wchar_t *__wcs,
+			    __const wchar_t *__reject));
+/* Return the length of the initial segmet of WCS which
+   consists entirely of wide-characters in  ACCEPT.  */
+extern size_t wcsspn __P ((__const wchar_t *__wcs, __const wchar_t *__accept));
+/* Find the first occurence in WCS of any character in ACCEPT.  */
+extern wchar_t *wcspbrk __P ((__const wchar_t *__wcs,
+			      __const wchar_t *__accept));
+/* Find the first occurence of NEEDLE in HAYSTACK.  */
+extern wchar_t *wcsstr __P ((__const wchar_t *__haystack,
+			     __const wchar_t *__needle));
+/* Divide WCS into tokens separated by characters in DELIM.  */
+extern wchar_t *wcstok __P ((wchar_t *__s, __const wchar_t *__delim,
+			     wchar_t **ptr));
+
+/* Return the number of wide-characters in S.  */
+extern size_t wcslen __P ((__const wchar_t *__s));
+
+
+/* Search N bytes of S for C.  */
+extern wchar_t *wmemchr __P ((__const wchar_t *__s, wchar_t __c, size_t __n));
+
+/* Compare N bytes of S1 and S2.  */
+extern int wmemcmp __P ((__const wchar_t *__s1, __const wchar_t *__s2,
+			 size_t __n));
+
+/* Copy N bytes of SRC to DEST.  */
+extern wchar_t *wmemcpy __P ((wchar_t *__s1, __const wchar_t *__s2,
+			      size_t __n));
+
+/* Copy N bytes of SRC to DEST, guaranteeing
+   correct behavior for overlapping strings.  */
+extern wchar_t *wmemmove __P ((wchar_t *__s1, __const wchar_t *__s2,
+			       size_t __N));
+
+/* Set N bytes of S to C.  */
+extern wchar_t *wmemset __P ((wchar_t *__s, wchar_t __c, size_t __n));
+
+
+/* Determine whether C constitutes a valid (one-byte) multibyte
+   character.  */
+extern wint_t btowc __P ((int __c));
+
+/* Determine whether C corresponds to a member of the extended
+   character set whose multibyte representation is a single byte.  */
+extern int wctob __P ((wint_t __c));
+
+/* Determine whether PS points to an object representing the initial
+   state.  */
+extern int mbsinit __P ((__const mbstate_t *__ps));
+
+/* Return number of bytes in multibyte character pointed to by S.  */
+extern size_t mbrlen __P ((__const char *__s, size_t __n, mbstate_t *ps));
+
+/* Write wide character representation of multibyte character pointed
+   to by S to PWC.  */
+extern size_t mbrtowc __P ((wchar_t *__pwc, __const char *__s, size_t __n,
+			    mbstate_t *__p));
+
+/* Write multibyte representation of wide character WC to S.  */
+extern size_t wcrtomb __P ((char *__s, wchar_t __wc, mbstate_t *__ps));
+
+/* Write wide character representation of multibyte chracter string SRC
+   to DST.  */
+extern size_t mbsrtowcs __P ((wchar_t *__dst, __const char **__src,
+			      size_t __len, mbstate_t *__ps));
+
+/* Write multibyte character representation of wide character string
+   SRC to DST.  */
+extern size_t wcsrtombs __P ((char *__dst, __const wchar_t **__src,
+			      size_t __len, mbstate_t *__ps));
+
+__END_DECLS
+
+#endif /* wchar.h  */