Old gccs want you to do your variable declarations first

svn:r5516

src/or/connection_edge.c

@@ -1006,8 +1006,8 @@ connection_ap_handshake_process_socks(connection_t *conn)
     } else {
       struct in_addr in;
       conn->chosen_exit_name = tor_strdup(socks->address);
-      *socks->address = 0;
       routerinfo_t *r = router_get_by_nickname(conn->chosen_exit_name, 1);
+      *socks->address = 0;
       if (r) {
         /* XXXX Should this use server->address instead? */
         in.s_addr = htonl(r->addr);