reactos/lib/msvcrt/string/strstr.c

   1 /* Copyright (C) 1994 DJ Delorie, see COPYING.DJ for details */
   2 #include <msvcrt/string.h>
   3
   4
   5 char *strstr(const char *s, const char *find)
   6 {
   7   char c, sc;
   8   size_t len;
   9
  10   if ((c = *find++) != 0)
  11   {
  12     len = strlen(find);
  13     do {
  14       do {
  15         if ((sc = *s++) == 0)
  16           return 0;
  17       } while (sc != c);
  18     } while (strncmp(s, find, len) != 0);
  19     s--;
  20   }
  21   return (char *)s;
  22 }