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| 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 /iconv/gconv_cache.c | |
| parent | a95a608f1b07a5c6e562294c570e89645d9b6176 (diff) | |
| download | glibc-7b503bcc1373670a4456ba8f4a5ccfce712347d1.tar.gz | |
* 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 'iconv/gconv_cache.c')
| -rw-r--r-- | iconv/gconv_cache.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/iconv/gconv_cache.c b/iconv/gconv_cache.c index 716c384de2..4fcb0bc2b4 100644 --- a/iconv/gconv_cache.c +++ b/iconv/gconv_cache.c @@ -1,5 +1,5 @@ /* Cache handling for iconv modules. - Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc. + Copyright (C) 2001, 2002, 2003, 2005, 2007 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 2001. @@ -285,7 +285,7 @@ __gconv_lookup_cache (const char *toset, const char *fromset, /* Avoid copy-only transformations if the user requests. */ if (__builtin_expect (flags & GCONV_AVOID_NOCONV, 0) && fromidx == toidx) - return __GCONV_NOCONV; + return __GCONV_NULCONV; /* If there are special conversions available examine them first. */ if (fromidx != 0 && toidx != 0 |