/*-
 * Copyright (c) 1990, 1993
 *	The Regents of the University of California.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. Neither the name of the University nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 *	@(#)stddef.h	8.1 (Berkeley) 6/2/93
 *
 * $FreeBSD: src/include/stddef.h,v 1.2.8.4 2002/08/07 15:49:32 imp Exp $
 */

#ifndef _STDDEF_H_
#define _STDDEF_H_

#include <sys/cdefs.h>
#include <sys/_null.h>
#include <machine/stdint.h>
#ifndef __cplusplus
#include <machine/wchar.h>		/* for ___wchar_t */
#endif

#ifndef _SIZE_T_DECLARED
#define _SIZE_T_DECLARED
typedef	__size_t	size_t;		/* open group, _GCC_SIZE_T OK */
#endif

#ifndef _PTRDIFF_T_DECLARED
#define _PTRDIFF_T_DECLARED
typedef	__ptrdiff_t	ptrdiff_t;	/* open group, _GCC_PTRDIFF_T OK */
#endif

#ifndef	__cplusplus
#ifndef _WCHAR_T_DECLARED
#define _WCHAR_T_DECLARED
typedef	___wchar_t	wchar_t;	/* open group, _GCC_WCHAR_T OK */
#endif
#endif

#define	offsetof(type, member)	__offsetof(type, member)

#if (defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 201112L) || \
    (defined(__cplusplus) && __cplusplus >= 201103L))
#ifndef _MAX_ALIGN_T_DECLARED
#define _MAX_ALIGN_T_DECLARED
typedef struct {
	long long __max_align_nonce1 __aligned(__alignof(long long));
	long double __max_align_nonce2 __aligned(__alignof(long double));
} max_align_t;
#endif
#endif

#endif /* _STDDEF_H_ */
