diff options
| author | Ulrich Drepper <drepper@redhat.com> | 2000-01-19 07:29:43 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2000-01-19 07:29:43 +0000 |
| commit | 6a07e1f8df9bee9a7d8bd87f27d796bd671a5109 (patch) | |
| tree | 3e4d935fe8a8662db3048b9abf32332888322ba7 /wcsmbs/wcsrtombs.c | |
| parent | a5334a6807f9ee2b321c78483a0519e82aa667aa (diff) | |
| download | glibc-6a07e1f8df9bee9a7d8bd87f27d796bd671a5109.tar.gz glibc-6a07e1f8df9bee9a7d8bd87f27d796bd671a5109.tar.xz glibc-6a07e1f8df9bee9a7d8bd87f27d796bd671a5109.zip | |
Update.
* wcsmbs/mbrtowc.c: Create temporary state object if no output is written. * wcsmbs/mbsrtowcs.c: Likewise. * wcsmbs/wcrtomb.c: Likewise. * wcsmbs/wcsrtombs.c: Likewise. * wcsmbs/wcrtomb.c: Compute result correctly for successful call with s == NULL.
Diffstat (limited to 'wcsmbs/wcsrtombs.c')
| -rw-r--r-- | wcsmbs/wcsrtombs.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/wcsmbs/wcsrtombs.c b/wcsmbs/wcsrtombs.c index a8105d5b85..6058db72c1 100644 --- a/wcsmbs/wcsrtombs.c +++ b/wcsmbs/wcsrtombs.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc. +/* Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@gnu.org>, 1996. @@ -60,11 +60,15 @@ __wcsrtombs (dst, src, len, ps) /* We have to handle DST == NULL special. */ if (dst == NULL) { + mbstate_t temp_state; unsigned char buf[256]; /* Just an arbitrary value. */ const wchar_t *srcend = *src + __wcslen (*src) + 1; const wchar_t *inbuf = *src; size_t dummy; + temp_state = *data.__statep; + data.__statep = &temp_state; + result = 0; data.__outbufend = buf + sizeof (buf); |