apps/plugins/mikmod/strstr.c

   1 #ifdef HAVE_CONFIG_H
   2 #include "config.h"
   3 #endif
   4
   5 #include <string.h>
   6
   7 #include "mikmod_supp.h"
   8
   9 char *strstr(const char *haystack, const char *needle)
  10 {
  11         const char *scan;
  12         size_t len;
  13         char firstc;
  14
  15         firstc = *needle;
  16         len = strlen(needle);
  17         for (scan = haystack; *scan != firstc || strncmp(scan, needle, len); )
  18                 if (!*scan++)
  19                         return NULL;
  20         return (char *)scan;
  21 }