com32/lib/strchr.c

   1 /*
   2  * strchr.c
   3  */
   4
   5 #include <string.h>
   6
   7 char *strchr(const char *s, int c)
   8 {
   9   while ( *s != (char)c ) {
  10     if ( ! *s )
  11       return NULL;
  12     s++;
  13   }
  14
  15   return (char *)s;
  16 }