$NetBSD: patch-af,v 1.1 2005/12/07 17:35:37 joerg Exp $

--- librioutil/cksum.c.orig	2005-12-07 17:21:36.000000000 +0000
+++ librioutil/cksum.c
@@ -29,6 +29,8 @@
 #ifdef linux
 #include <byteswap.h>
 #include <endian.h>
+#elif defined(__DragonFly__)
+#include <sys/endian.h>
 #elif defined(__FreeBSD__) || defined(__MacOSX__)
 #include <machine/endian.h>
 #else