$NetBSD: patch-aa,v 1.4 2012/03/01 17:38:56 hans Exp $

--- src/pcm.cc.orig	2005-12-11 20:35:40.000000000 +0000
+++ src/pcm.cc
@@ -9,6 +9,12 @@
 #include <stdlib.h>
 #ifdef __NetBSD__
 #  include <machine/byte_swap.h>
+#elif defined(__DragonFly__)
+#  include <sys/endian.h>
+#elif defined(__sun)
+#  include <sys/byteorder.h>
+#  define bswap_16 BSWAP_16
+#  define bswap_32 BSWAP_32
 #else
 #  include <byteswap.h>
 #endif
@@ -122,7 +128,7 @@ PCM::swap_buffer (void* buffer, int fram
 	case S16: {
 	    int16_t* tmp_buffer = (int16_t*) buffer;
 	    for (int i = n; i != 0; i--) {
-#ifdef __NetBSD__
+#if defined(__NetBSD__) || defined(__DragonFly__)
 		*tmp_buffer = bswap16 (*tmp_buffer);
 #else
 		*tmp_buffer = bswap_16 (*tmp_buffer);
@@ -134,7 +140,7 @@ PCM::swap_buffer (void* buffer, int fram
 	case S32: {
 	    int32_t* tmp_buffer = (int32_t*) buffer;
 	    for (int i = n; i != 0; i--) {
-#ifdef __NetBSD__
+#if defined(__NetBSD__) || defined(__DragonFly__)
 		*tmp_buffer = bswap32 (*tmp_buffer);
 #else
 		*tmp_buffer = bswap_32 (*tmp_buffer);