kolibrios/contrib/sdk/sources/newlib/libc/stdlib/mbrlen.c
Sergey Semyonov (Serge) d210a76d45 newlib: wide char support
git-svn-id: svn://kolibrios.org@6607 a494cfbc-eb01-0410-851d-a64ba20cac60
2016-10-19 01:34:56 +00:00

23 lines
400 B
C

#include <reent.h>
#include <newlib.h>
#include <wchar.h>
#include <stdlib.h>
#include <stdio.h>
#include <errno.h>
size_t
mbrlen(const char *__restrict s, size_t n, mbstate_t *__restrict ps)
{
#ifdef _MB_CAPABLE
if (ps == NULL)
{
struct _reent *reent = _REENT;
_REENT_CHECK_MISC(reent);
ps = &(_REENT_MBRLEN_STATE(reent));
}
#endif
return mbrtowc(NULL, s, n, ps);
}