#include <stdio.h>
#include <stdlib.h>
-#include <ctype.h>
#ifdef HAVE_STRING_H
# include <string.h>
#else
char *real1, *real2;
/* Skip protocol, if present. */
- u1 += skip_url (u1);
- u2 += skip_url (u2);
u1 += skip_proto (u1);
u2 += skip_proto (u2);