| 1 |
/* $MidnightBSD$ */ |
| 2 |
/*- |
| 3 |
* Copyright (c) 1990, 1993 |
| 4 |
* The Regents of the University of California. All rights reserved. |
| 5 |
* |
| 6 |
* Redistribution and use in source and binary forms, with or without |
| 7 |
* modification, are permitted provided that the following conditions |
| 8 |
* are met: |
| 9 |
* 1. Redistributions of source code must retain the above copyright |
| 10 |
* notice, this list of conditions and the following disclaimer. |
| 11 |
* 2. Redistributions in binary form must reproduce the above copyright |
| 12 |
* notice, this list of conditions and the following disclaimer in the |
| 13 |
* documentation and/or other materials provided with the distribution. |
| 14 |
* 3. Neither the name of the University nor the names of its contributors |
| 15 |
* may be used to endorse or promote products derived from this software |
| 16 |
* without specific prior written permission. |
| 17 |
* |
| 18 |
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND |
| 19 |
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 20 |
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 21 |
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
| 22 |
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| 23 |
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| 24 |
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| 25 |
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| 26 |
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| 27 |
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| 28 |
* SUCH DAMAGE. |
| 29 |
* |
| 30 |
* @(#)stddef.h 8.1 (Berkeley) 6/2/93 |
| 31 |
* |
| 32 |
* $FreeBSD: stable/10/include/stddef.h 325090 2017-10-29 04:33:50Z cy $ |
| 33 |
*/ |
| 34 |
|
| 35 |
#ifndef _STDDEF_H_ |
| 36 |
#define _STDDEF_H_ |
| 37 |
|
| 38 |
#include <sys/cdefs.h> |
| 39 |
#include <sys/_null.h> |
| 40 |
#include <sys/_types.h> |
| 41 |
|
| 42 |
typedef __ptrdiff_t ptrdiff_t; |
| 43 |
|
| 44 |
#if __BSD_VISIBLE |
| 45 |
#ifndef _RUNE_T_DECLARED |
| 46 |
typedef __rune_t rune_t; |
| 47 |
#define _RUNE_T_DECLARED |
| 48 |
#endif |
| 49 |
#endif |
| 50 |
|
| 51 |
#ifndef _SIZE_T_DECLARED |
| 52 |
typedef __size_t size_t; |
| 53 |
#define _SIZE_T_DECLARED |
| 54 |
#endif |
| 55 |
|
| 56 |
#ifndef __cplusplus |
| 57 |
#ifndef _WCHAR_T_DECLARED |
| 58 |
typedef ___wchar_t wchar_t; |
| 59 |
#define _WCHAR_T_DECLARED |
| 60 |
#endif |
| 61 |
#endif |
| 62 |
|
| 63 |
#if __STDC_VERSION__ >= 201112L || __cplusplus >= 201103L |
| 64 |
#ifndef __CLANG_MAX_ALIGN_T_DEFINED |
| 65 |
typedef __max_align_t max_align_t; |
| 66 |
#define __CLANG_MAX_ALIGN_T_DEFINED |
| 67 |
#define _GCC_MAX_ALIGN_T |
| 68 |
#endif |
| 69 |
#endif |
| 70 |
|
| 71 |
#define offsetof(type, field) __offsetof(type, field) |
| 72 |
|
| 73 |
#endif /* _STDDEF_H_ */ |
