update for HEAD-2003091401
[reactos.git] / lib / crtdll / mbstring / mbsstr.c
1 #include <msvcrt/mbstring.h>
2 #include <msvcrt/stdlib.h>
3
4 /*
5  * @implemented
6  */
7 unsigned char *_mbsstr(const unsigned char *src1,const unsigned char *src2)
8 {
9         int len;
10
11         if(src2 ==NULL || *src2 == 0)
12                 return (unsigned char *)src1;
13
14         len = _mbstrlen(src2);
15
16         while(*src1)
17         {
18                 if((*src1 == *src2) && (_mbsncmp(src1,src2,len) == 0))
19                         return (unsigned char *)src1;
20                 src1 = (unsigned char *)_mbsinc(src1);
21         }
22         return NULL;
23 }