$NetBSD: patch-ae,v 1.2 2009/07/14 20:23:17 hasso Exp $

--- nucleo/utils/AppUtils.cxx.orig	2009-07-14 22:42:58 +0300
+++ nucleo/utils/AppUtils.cxx	2009-07-14 22:43:26 +0300
@@ -21,8 +21,7 @@
 #include <cstdlib>
 #include <cstring>
 
-extern char* optarg ;
-extern int optind ;
+#include <unistd.h>
 
 namespace nucleo {