$NetBSD: patch-ab,v 1.1.1.1 2012/03/21 23:04:01 markd Exp $

Fix build with gcc4.3

--- src/difftextwindow.cpp.orig	2006-07-16 02:07:06.000000000 +0000
+++ src/difftextwindow.cpp
@@ -35,6 +35,7 @@
 #include <qdragobject.h>
 #include <klocale.h>
 #include <kfiledialog.h>
+#include <cstdlib>
 
 class DiffTextWindowData
 {