Remove unused variable.

[tinc] / src / net_socket.c

diff --git a/src/net_socket.c b/src/net_socket.c
index fcd5fec..c2a6859 100644 (file)
--- a/src/net_socket.c
+++ b/src/net_socket.c
@@ -1,7 +1,7 @@
 /*
     net_socket.c -- Handle various kinds of sockets.
-    Copyright (C) 1998-2005 Ivo Timmermans <ivo@tinc-vpn.org>,
-                  2000-2005 Guus Sliepen <guus@tinc-vpn.org>
+    Copyright (C) 1998-2005 Ivo Timmermans,
+                  2000-2006 Guus Sliepen <guus@tinc-vpn.org>
 
     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
@@ -242,8 +242,6 @@ void retry_outgoing(outgoing_t *outgoing)
 
 void finish_connecting(connection_t *c)
 {
-       int option;
-
        cp();
 
        ifdebug(CONNECTIONS) logger(LOG_INFO, _("Connected to %s (%s)"), c->name, c->hostname);
@@ -258,7 +256,7 @@ void finish_connecting(connection_t *c)
 void do_outgoing_connection(connection_t *c)
 {
        char *address, *port;
-       int option, result, flags;
+       int result;
 
        cp();
 
@@ -388,7 +386,6 @@ void setup_outgoing_connection(outgoing_t *outgoing)
 */
 bool handle_new_meta_connection(int sock)
 {
-       int option;
        connection_t *c;
        sockaddr_t sa;
        int fd;