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* strfuncs.cc (sys_cp_wcstombs): Set errno to 0 before converting 

wide char to SO/UTF-8 sequence.
This commit is contained in:
Corinna Vinschen 2009-05-08 19:38:33 +00:00
parent 415867c378
commit 0e6edb13c6
2 changed files with 6 additions and 0 deletions
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5
winsup/cygwin/ChangeLog
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@ -1,3 +1,8 @@
2009-05-08 IWAMURO Motonori <deenheart@gmail.com>
* strfuncs.cc (sys_cp_wcstombs): Set errno to 0 before converting
wide char to SO/UTF-8 sequence.
2009-05-08 Corinna Vinschen <corinna@vinschen.de>
* include/sys/select.h: Guard definitions with __USE_W32_SOCKETS as

1
winsup/cygwin/strfuncs.cc
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@ -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)