$NetBSD: patch-ab,v 1.1.1.1 2009/12/07 10:58:09 marttikuparinen Exp $

Make this build on NetBSD.

--- db/db_ut.h.orig	2009-10-16 03:24:18.000000000 +0300
+++ db/db_ut.h	2009-12-07 12:23:16.000000000 +0200
@@ -53,8 +53,10 @@
 
 #include <time.h>
 
+#ifndef __OS_netbsd
 #undef _XOPEN_SOURCE
 #undef _XOPEN_SOURCE_EXTENDED
+#endif
 
 
 #include "db_key.h"