$NetBSD: patch-ab,v 1.2 2015/12/29 04:04:30 dholland Exp $

--- device/device.cpp.orig	2008-09-17 11:47:24 +0300
+++ device/device.cpp	2008-09-17 11:45:26 +0300
@@ -31,6 +31,8 @@
 
 
 // Includes...
+#include <unistd.h>
+
 #include "../globaldefs.h"
 #include "errortext.h"
 #include "device.h"