*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
struct sockaddr_in sin;
struct protoent *proto;
struct udpsocket *udp;
- int i, j;
+ int i;
int r;
if (!ads->nservers) {
return 0;
x_closeudp:
- for (j=0; j<ads->nudpsockets; j++) close(ads->udpsockets[j].fd);
+ for (i=0; i<ads->nudpsockets; i++) close(ads->udpsockets[i].fd);
x_free:
free(ads);
return r;