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| author | Corinna Vinschen <corinna@vinschen.de> | 2009-05-08 19:38:33 +0000 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2009-05-08 19:38:33 +0000 |
| commit | 0e6edb13c6bf63f5122459b30793a7dc3c00c1e6 (patch) | |
| tree | 4a1402db24cfd18d510f8952d55f7eeaf9b96534 /winsup/cygwin/strfuncs.cc | |
| parent | 415867c378925543e804afc6a4155a571276751d (diff) | |
| download | cygnal-0e6edb13c6bf63f5122459b30793a7dc3c00c1e6.tar.gz cygnal-0e6edb13c6bf63f5122459b30793a7dc3c00c1e6.tar.bz2 cygnal-0e6edb13c6bf63f5122459b30793a7dc3c00c1e6.zip | |
* strfuncs.cc (sys_cp_wcstombs): Set errno to 0 before converting
wide char to SO/UTF-8 sequence.
Diffstat (limited to 'winsup/cygwin/strfuncs.cc')
| -rw-r--r-- | winsup/cygwin/strfuncs.cc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/winsup/cygwin/strfuncs.cc b/winsup/cygwin/strfuncs.cc index 110fe8f16..75ca3db28 100644 --- a/winsup/cygwin/strfuncs.cc +++ b/winsup/cygwin/strfuncs.cc @@ -432,6 +432,7 @@ sys_cp_wcstombs (wctomb_p f_wctomb, char *charset, char *dst, size_t len, ASCII SO; UTF-8 representation of invalid char. */ if (bytes == -1 && *charset != 'U'/*TF-8*/) { + _REENT->_errno = 0; buf[0] = 0x0e; /* ASCII SO */ bytes = __utf8_wctomb (_REENT, buf + 1, pw, charset, &ps); if (bytes == -1) |