xref: /f-stack/freebsd/sys/stddef.h (revision a9643ea8)
1*a9643ea8Slogwang /*-
2*a9643ea8Slogwang  * Copyright (c) 2002 Maxime Henrion <[email protected]>
3*a9643ea8Slogwang  * All rights reserved.
4*a9643ea8Slogwang  *
5*a9643ea8Slogwang  * Redistribution and use in source and binary forms, with or without
6*a9643ea8Slogwang  * modification, are permitted provided that the following conditions
7*a9643ea8Slogwang  * are met:
8*a9643ea8Slogwang  * 1. Redistributions of source code must retain the above copyright
9*a9643ea8Slogwang  *    notice, this list of conditions and the following disclaimer.
10*a9643ea8Slogwang  * 2. Redistributions in binary form must reproduce the above copyright
11*a9643ea8Slogwang  *    notice, this list of conditions and the following disclaimer in the
12*a9643ea8Slogwang  *    documentation and/or other materials provided with the distribution.
13*a9643ea8Slogwang  *
14*a9643ea8Slogwang  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15*a9643ea8Slogwang  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16*a9643ea8Slogwang  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17*a9643ea8Slogwang  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18*a9643ea8Slogwang  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19*a9643ea8Slogwang  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20*a9643ea8Slogwang  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21*a9643ea8Slogwang  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22*a9643ea8Slogwang  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23*a9643ea8Slogwang  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24*a9643ea8Slogwang  * SUCH DAMAGE.
25*a9643ea8Slogwang  *
26*a9643ea8Slogwang  * $FreeBSD$
27*a9643ea8Slogwang  */
28*a9643ea8Slogwang 
29*a9643ea8Slogwang #ifndef _SYS_STDDEF_H_
30*a9643ea8Slogwang #define _SYS_STDDEF_H_
31*a9643ea8Slogwang 
32*a9643ea8Slogwang #include <sys/cdefs.h>
33*a9643ea8Slogwang #include <sys/_null.h>
34*a9643ea8Slogwang #include <machine/_types.h>
35*a9643ea8Slogwang 
36*a9643ea8Slogwang #ifndef _PTRDIFF_T_DECLARED
37*a9643ea8Slogwang typedef	__ptrdiff_t	ptrdiff_t;
38*a9643ea8Slogwang #define	_PTRDIFF_T_DECLARED
39*a9643ea8Slogwang #endif
40*a9643ea8Slogwang 
41*a9643ea8Slogwang #define	offsetof(type, field)	__offsetof(type, field)
42*a9643ea8Slogwang 
43*a9643ea8Slogwang #endif /* !_SYS_STDDEF_H_ */
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