$OpenBSD: patch-src_network_network_cpp,v 1.1 2008/05/28 18:44:32 landry Exp $
--- src/network/network.cpp.orig	Wed May 21 14:42:15 2008
+++ src/network/network.cpp	Wed May 21 14:42:39 2008
@@ -58,6 +58,7 @@
 #  include <arpa/nameser.h>
 #  include <resolv.h>
 #  include <errno.h>
+#  include <unistd.h>
 #endif
 
 //-----------------------------------------------------------------------------
