$NetBSD: patch-ah,v 1.1 2004/07/14 00:25:11 xtraeme Exp $

--- util/util.h.orig	2004-07-14 01:59:37.000000000 +0200
+++ util/util.h	2004-07-14 02:00:14.000000000 +0200
@@ -31,6 +31,10 @@
 #include <errno.h>
 #include <assert.h>
 
+#ifdef HAVE_SYS_SOCKET_H
+# include <sys/socket.h>
+#endif
+
 #ifdef HAVE_NETINET_IN_H
 # include <netinet/in.h>
 #endif
