$NetBSD: patch-ac,v 1.2 2013/06/24 13:52:56 jperkin Exp $

Add SunOS support.

--- mixctl.h.orig	1998-09-05 15:11:33.000000000 +0000
+++ mixctl.h
@@ -18,9 +18,12 @@
 #ifdef __NetBSD__
 #include <soundcard.h>
 #endif
-#ifdef __FreeBSD__
+#if defined(__FreeBSD__) || defined(__DragonFly__)
 #include <machine/soundcard.h>
 #endif
+#ifdef __sun
+#include <sys/soundcard.h>
+#endif
 #ifdef __linux__
 #include <linux/soundcard.h>
 #endif