update for HEAD-2003091401
[reactos.git] / lib / msvcrt / mbstring / mbsdec.c
1 #include <msvcrt/mbstring.h>
2
3 /*
4  * @implemented
5  */
6 unsigned char * _mbsdec(const unsigned char *str, const unsigned char *cur)
7 {
8         unsigned char *s = (unsigned char *)cur;
9         if ( str >= cur )
10                 return NULL;
11
12         s--;
13         if (_ismbblead(*(s-1)) )
14                 s--;
15
16         return s; 
17 }