1/* GStreamer
2 * Copyright (C) <1999> Erik Walthinsen <[email protected]>
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
13 *
14 * You should have received a copy of the GNU Library General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
18 */
19#ifndef __GST_MACROS_H__
20#define __GST_MACROS_H__
21
22#include <glib.h>
23
24G_BEGIN_DECLS
25
26#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ > 4)
27# define GST_GNUC_CONSTRUCTOR \
28 __attribute__ ((constructor))
29#else /* !__GNUC__ */
30# define GST_GNUC_CONSTRUCTOR
31#endif /* !__GNUC__ */
32
33#if defined (__GNUC__) && !defined (GST_IMPLEMENT_INLINES)
34# define GST_INLINE_FUNC extern __inline__
35# define GST_CAN_INLINE 1
36#elif defined(_MSC_VER)
37# define GST_INLINE_FUNC extern __inline
38# define GST_CAN_INLINE 1
39#else
40# define GST_INLINE_FUNC extern
41# undef GST_CAN_INLINE
42#endif
43
44/* MSVC defines 'restrict' as a keyword and not a define */
45#if (!defined(__STDC_VERSION__) || __STDC_VERSION__ < 199901L) && !defined(restrict)
46# if defined(__GNUC__) && __GNUC__ >= 4
47# define restrict __restrict__
48# elif defined(_MSC_VER)
49# define restrict __restrict
50# else
51# define restrict
52# endif
53#endif
54
55G_END_DECLS
56
57#endif /* __GST_MACROS_H__ */
58
59
60