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

--- tests/test-Base64.cxx.orig	2009-07-14 22:44:22 +0300
+++ tests/test-Base64.cxx	2009-07-14 22:44:43 +0300
@@ -15,6 +15,8 @@
 #include <iostream>
 #include <cstdlib>
 
+#include <unistd.h>
+
 using namespace nucleo ;
 
 int