$NetBSD: patch-aa,v 1.2 2012/01/11 17:31:30 hans Exp $

--- src/dsp.c.orig	2005-11-20 20:20:49.000000000 +0000
+++ src/dsp.c
@@ -41,7 +41,7 @@
 #endif
 
 /* OSS headers */
-#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__) || defined(__sun)
 #include <sys/soundcard.h>
 #else
 #include <linux/soundcard.h>