Merge branch 'master' of ssh://crater.dragonflybsd.org/repository/git/dragonfly
[dragonfly.git] / include / stddef.h
blob0fdbbc22ff2cc17ac34e0c4ea6d71ab2c4206799
1 /*-
2 * Copyright (c) 1990, 1993
3 * The Regents of the University of California. All rights reserved.
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 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by the University of
16 * California, Berkeley and its contributors.
17 * 4. Neither the name of the University nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
33 * @(#)stddef.h 8.1 (Berkeley) 6/2/93
35 * $FreeBSD: src/include/stddef.h,v 1.2.8.4 2002/08/07 15:49:32 imp Exp $
36 * $DragonFly: src/include/stddef.h,v 1.5 2008/06/05 17:53:10 swildner Exp $
39 #ifndef _STDDEF_H_
40 #define _STDDEF_H_
42 #ifndef _SYS_STDINT_H_
43 #include <sys/stdint.h> /* __rune_t and friends */
44 #endif
46 #ifndef _SIZE_T_DECLARED
47 #define _SIZE_T_DECLARED
48 typedef __size_t size_t; /* open group */
49 #endif
51 #ifndef _PTRDIFF_T_DECLARED
52 #define _PTRDIFF_T_DECLARED
53 typedef __ptrdiff_t ptrdiff_t; /* open group */
54 #endif
56 #if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE)
57 #ifndef _RUNE_T_DECLARED
58 #define _RUNE_T_DECLARED
59 typedef __rune_t rune_t;
60 #endif
61 #endif
63 #ifndef __cplusplus
64 #ifndef _WCHAR_T_DECLARED
65 #define _WCHAR_T_DECLARED
66 typedef __wchar_t wchar_t; /* open group */
67 #endif
68 #endif
70 #include <sys/_null.h>
72 #define offsetof(type, member) __offsetof(type, member)
74 #endif /* _STDDEF_H_ */