$NetBSD: patch-ag,v 1.1 2007/06/12 16:16:57 joerg Exp $

--- nucleo/network/NetworkUtils.cxx.orig	2007-06-12 14:51:09.000000000 +0000
+++ nucleo/network/NetworkUtils.cxx
@@ -15,6 +15,7 @@
 
 #include <arpa/inet.h>
 #include <netdb.h>
+#include <unistd.h>
 
 #include <iostream>
 #include <string>