1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License"). You may not use this file except in compliance
7 * with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22/*
23 * Copyright (c) 1994 by Sun Microsystems, Inc.
24 */
25
26/*
27 * sys/note.h: interface for annotating source with info for tools
28 *
29 * This is the underlying interface; NOTE (/usr/include/note.h) is the
30 * preferred interface, but all exported header files should include this
31 * file directly and use _NOTE so as not to take "NOTE" from the user's
32 * namespace. For consistency, *all* kernel source should use _NOTE.
33 *
34 * By default, annotations expand to nothing. This file implements
35 * that. Tools using annotations will interpose a different version
36 * of this file that will expand annotations as needed.
37 */
38
39#ifndef _SYS_NOTE_H
40#define _SYS_NOTE_H
41
42#pragma ident "%Z%%M% %I% %E% SMI"
43
44#ifdef __cplusplus
45extern "C" {
46#endif
47
48#ifndef _NOTE
49#define _NOTE(s)
50#endif
51
52#ifdef __cplusplus
53}
54#endif
55
56#endif /* _SYS_NOTE_H */
57