kernel: Adjust some comments to the unionfs removal.
[dragonfly.git] / include / stdalign.h
CommitLineData
787c3580
SW
1/*-
2 * Copyright (c) 2012 Ed Schouten <ed@FreeBSD.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 *
26 * $FreeBSD: head/include/stdalign.h 228879 2011-12-25 20:51:40Z ed $
27 */
28
29#ifndef __alignas_is_defined
30#define __alignas_is_defined 1
31
32#if !defined(__cplusplus) || __cplusplus < 201103L
33#include <sys/cdefs.h>
34#define alignas _Alignas
35#endif
36
37#endif /* !__alignas_is_defined */
38
39#ifndef __alignof_is_defined
40#define __alignof_is_defined 1
41
42#if !defined(__cplusplus) || __cplusplus < 201103L
43#include <sys/cdefs.h>
44#define alignof _Alignof
45#endif
46
47#endif /* !__alignof_is_defined */