X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/adns/blobdiff_plain/97a937c8b7052d9ad87bb20394e1753a65fa3f37..c002fd49f5cf1f40c6bf36ee1b39a038d085f330:/src/setup.c

diff --git a/src/setup.c b/src/setup.c
index dce6e94..b51502f 100644
--- a/src/setup.c
+++ b/src/setup.c
@@ -12,7 +12,7 @@
  *  
  *  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,
@@ -21,8 +21,7 @@
  *  GNU General Public License for more details.
  *  
  *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software Foundation,
- *  Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 
+ *  along with this program; if not, write to the Free Software Foundation.
  */
 
 #include <stdlib.h>
@@ -604,7 +603,7 @@ static int init_finish(adns_state ads) {
   struct sockaddr_in sin;
   struct protoent *proto;
   struct udpsocket *udp;
-  int i, j;
+  int i;
   int r;
   
   if (!ads->nservers) {
@@ -635,7 +634,7 @@ static int init_finish(adns_state ads) {
   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;