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authornia <nia@NetBSD.org>2020-10-16 15:40:16 +0000
committernia <nia@NetBSD.org>2020-10-16 15:40:16 +0000
commit0a039dad85585641e2291fcf6d52339887eb09b7 (patch)
tree9abaebb8975c1c82268142a5c38750816a526956 /lib/libossaudio
parent4cdc3b618fd250c63585ada7dd0da03639018c93 (diff)
ossaudio: Bump copyright date and improve description.
Diffstat (limited to 'lib/libossaudio')
-rw-r--r--lib/libossaudio/ossaudio.c20
1 files changed, 11 insertions, 9 deletions
diff --git a/lib/libossaudio/ossaudio.c b/lib/libossaudio/ossaudio.c
index 4865fc9fc02..28c3a4083cb 100644
--- a/lib/libossaudio/ossaudio.c
+++ b/lib/libossaudio/ossaudio.c
@@ -1,7 +1,7 @@
-/* $NetBSD: ossaudio.c,v 1.46 2020/10/16 12:36:01 nia Exp $ */
+/* $NetBSD: ossaudio.c,v 1.47 2020/10/16 15:40:16 nia Exp $ */
/*-
- * Copyright (c) 1997 The NetBSD Foundation, Inc.
+ * Copyright (c) 1997, 2020 The NetBSD Foundation, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -27,15 +27,17 @@
*/
#include <sys/cdefs.h>
-__RCSID("$NetBSD: ossaudio.c,v 1.46 2020/10/16 12:36:01 nia Exp $");
+__RCSID("$NetBSD: ossaudio.c,v 1.47 2020/10/16 15:40:16 nia Exp $");
/*
- * This is an OSS (Linux) sound API emulator.
- * It provides the essentials of the API.
- */
-
-/* XXX This file is essentially the same as sys/compat/ossaudio.c.
- * With some preprocessor magic it could be the same file.
+ * This is an Open Sound System compatibility layer, which provides
+ * fairly complete ioctl emulation for OSSv3 and some of OSSv4.
+ *
+ * The canonical OSS specification is available at
+ * http://manuals.opensound.com/developer/
+ *
+ * This file is similar to sys/compat/ossaudio.c with additional OSSv4
+ * compatibility - with some preprocessor magic it could be the same file.
*/
#include <string.h>