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| author | Ulrich Drepper <drepper@redhat.com> | 1998-04-07 20:39:52 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1998-04-07 20:39:52 +0000 |
| commit | 3c720987c599927e9a8764b9362e4751c00ec1b1 (patch) | |
| tree | 06bf1535b0a1774b393c9b0059115779f1b7a960 /wcsmbs/mbrtowc.c | |
| parent | dbe7a0f5de17e8fa52ec6d2c9356796ef19af7c8 (diff) | |
| download | glibc-3c720987c599927e9a8764b9362e4751c00ec1b1.tar.gz glibc-3c720987c599927e9a8764b9362e4751c00ec1b1.tar.xz glibc-3c720987c599927e9a8764b9362e4751c00ec1b1.zip | |
Update.
1998-04-07 20:32 Ulrich Drepper <drepper@cygnus.com> * wcsmbs/btowc.c: Fix dozends of bugs in untested code. * wcsmbs/mbrtowc.c: Likewise. * wcsmbs/mbsnrtowcs.c: Likewise. * wcsmbs/mbsrtowcs.c: Likewise. * wcsmbs/wcrtomb.c: Likewise. * wcsmbs/wcsnrtombs.c: Likewise. * wcsmbs/wcsrtombs.c: Likewise. * wcsmbs/wctob.c: Likewise. * iconv/gconv-simple.c (__gconv_transform_ascii_ucs4): Compute position of next output character correctly. (__gconv_transform_ucs4_ascii): Count used input bytes correctly. * stdio-common/vfprintf.c (vfprintf): Clear state before used. * stdlib/strtod.c: Don't use mbtowc. 1998-04-07 19:07 H.J. Lu <hjl@gnu.org> * libio/fileops.c (_IO_file_xsgetn): Call __underflow () when what we want is smaller than a buffer. 1998-04-07 18:14 Ulrich Drepper <drepper@cygnus.com> * elf/dl-support.c (_dl_important_hwcaps): Define dummy version of this function.
Diffstat (limited to 'wcsmbs/mbrtowc.c')
| -rw-r--r-- | wcsmbs/mbrtowc.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/wcsmbs/mbrtowc.c b/wcsmbs/mbrtowc.c index 99bc5a4797..5a52b1dde1 100644 --- a/wcsmbs/mbrtowc.c +++ b/wcsmbs/mbrtowc.c @@ -28,7 +28,6 @@ # define EILSEQ EINVAL #endif - /* This is the private state used if PS is NULL. */ static mbstate_t state; @@ -69,12 +68,15 @@ __mbrtowc (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps) characters. The output buffer must be large enough, otherwise the definition of MB_CUR_MAX is not correct. All the other possible errors also must not happen. */ - assert (status == GCONV_OK || status == GCONV_ILLEGAL_INPUT - || status == GCONV_INCOMPLETE_INPUT); + assert (status == GCONV_OK || status == GCONV_EMPTY_INPUT + || status == GCONV_ILLEGAL_INPUT + || status == GCONV_INCOMPLETE_INPUT + || status == GCONV_FULL_OUTPUT); - if (status == GCONV_OK) + if (status == GCONV_OK || status == GCONV_EMPTY_INPUT + || status == GCONV_FULL_OUTPUT) { - if (*(wchar_t *)data.outbuf == L'\0') + if (data.outbufavail > 0 && *(wchar_t *)data.outbuf == L'\0') { /* The converted character is the NUL character. */ assert (mbsinit (data.statep)); |