--- tcp.h.orig	2011-08-03 17:30:11.000000000 +0200
+++ tcp.h	2011-08-03 17:30:23.000000000 +0200
@@ -13,5 +13,5 @@
   files in the program, then also delete it here.
 */
 
-int connect_to(struct sockaddr *bind_to, struct addrinfo *ai, int timeout);
+int connect_to(struct sockaddr_in *bind_to, struct addrinfo *ai, int timeout);
 int set_tcp_low_latency(int sock);