$NetBSD: patch-ag,v 1.3 2009/04/22 19:29:26 hasso Exp $

--- src/clipboard.cpp.orig	2009-04-13 05:58:47 +0300
+++ src/clipboard.cpp	2009-04-13 13:29:27 +0300
@@ -25,6 +25,8 @@
 
 #include "SDL_syswm.h"
 
+#include <unistd.h>
+
 /**
  The following are two classes which wrap the SDL's interface to X,
  including locking/unlocking, and which manage the atom internment.
