diff options
| author | Ulrich Drepper <drepper@redhat.com> | 2007-07-28 19:02:07 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2007-07-28 19:02:07 +0000 |
| commit | 7b503bcc1373670a4456ba8f4a5ccfce712347d1 (patch) | |
| tree | de7baba18c2438fc91a770581f7c44edaab5ed7a /wctype | |
| parent | a95a608f1b07a5c6e562294c570e89645d9b6176 (diff) | |
* iconv/gconv_int.h (__GCONV_NULCONV): New internal only error code.
* iconv/gconv_cache.c (__gconv_lookup_cache): Return __GCONV_NULCONV
if from and to charsets are the same.
* iconv/gconv_db.c (__gconv_find_transform): Likewise.
* intl/dcigettext.c (_nl_find_msg): Return NULL even if __gconv_open
returns __GCONV_NOCONV, but not for __GCONV_NULCONV.
2007-07-17 Jakub Jelinek <jakub@redhat.com>
* wcsmbs/wchar.h: Only define wint_t if __need_wint_t.
Don't define wint_t when __need_mbstate_t unless it
is necessary.
(__mbstate_t): Use __WINT_TYPE__ rather than wint_t
in the typedef if possible.
* wctype/wctype.h (wint_t): Define by including
wchar.h with __need_wint_t instead of including stddef.h
with __need_wint_t and as fallback definining it ourselves.
* iconv/gconv.h (__need_wint_t): Define before including
wchar.h.
* sysdeps/gnu/_G_config.h: Don't include gconv.h if not _LIBC
or _GLIBCPP_USE_WCHAR_T.
(__need_wchar_t): Don't define
if not _LIBC or _GLIBCPP_USE_WCHAR_T.
(__need_wint_t): Don't define before including stddef.h,
define before including wchar.h only if _LIBC or
_GLIBCPP_USE_WCHAR_T.
(_G_iconv_t): Don't define if not _LIBC or _GLIBCPP_USE_WCHAR_T.
* sysdeps/mach/hurd/_G_config.h: Likewise.
* sysdeps/generic/_G_config.h: Likewise.
* libio/libio.h (__wunderflow, __wuflow, __woverflow): Only
prototype if _LIBC or _GLIBCPP_USE_WCHAR_T.
(_IO_getwc_unlocked, _IO_putwc_unlocked): Only define
if _LIBC or _GLIBCPP_USE_WCHAR_T.
Diffstat (limited to 'wctype')
| -rw-r--r-- | wctype/wctype.h | 19 |
1 files changed, 3 insertions, 16 deletions
diff --git a/wctype/wctype.h b/wctype/wctype.h index 5bfe43895c..603255931f 100644 --- a/wctype/wctype.h +++ b/wctype/wctype.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2002, 2005 Free Software Foundation, Inc. +/* Copyright (C) 1996-2002, 2005, 2007 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 @@ -29,22 +29,9 @@ #ifndef __need_iswxxx # define _WCTYPE_H 1 -/* We try to get wint_t from <stddef.h>, but not all GCC versions define it - there. So define it ourselves if it remains undefined. */ +/* Get wint_t from <wchar.h>. */ # define __need_wint_t -# include <stddef.h> -# ifndef _WINT_T -/* 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. */ -# define _WINT_T -typedef unsigned int wint_t; -# else -# ifdef __USE_ISOC99 -__USING_NAMESPACE_C99(wint_t) -# endif -# endif +# include <wchar.h> /* Constant expression of type `wint_t' whose value does not correspond to any member of the extended character set. */ |