$NetBSD: patch-dd,v 1.2 2005/08/25 14:42:26 wiz Exp $
--- libmpcodecs/vd_realvid.c.orig	2005-05-20 20:04:14.000000000 +0200
+++ libmpcodecs/vd_realvid.c	2005-05-20 20:04:24.000000000 +0200
@@ -79,7 +79,7 @@
 //	exit(1);
 }
 
-#if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__)
+#if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__DragonFly__)
 void ___brk_addr(void) {exit(0);}
 char **__environ={NULL};
 #undef stderr