xref: /freebsd-10.1-release/sys/sys/stdint.h

/*-
 * Copyright (c) 2001 Mike Barcroft <mike@FreeBSD.org>
 * 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.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
 *
 * $FreeBSD$
 */

#ifndef _SYS_STDINT_H_
#define _SYS_STDINT_H_

#include <sys/cdefs.h>
#include <sys/_types.h>

#include <machine/_stdint.h>
#include <sys/_stdint.h>

typedef	__int_least8_t		int_least8_t;
typedef	__int_least16_t		int_least16_t;
typedef	__int_least32_t		int_least32_t;
typedef	__int_least64_t		int_least64_t;

typedef	__uint_least8_t		uint_least8_t;
typedef	__uint_least16_t	uint_least16_t;
typedef	__uint_least32_t	uint_least32_t;
typedef	__uint_least64_t	uint_least64_t;

typedef	__int_fast8_t		int_fast8_t;
typedef	__int_fast16_t		int_fast16_t;
typedef	__int_fast32_t		int_fast32_t;
typedef	__int_fast64_t		int_fast64_t;

typedef	__uint_fast8_t		uint_fast8_t;
typedef	__uint_fast16_t		uint_fast16_t;
typedef	__uint_fast32_t		uint_fast32_t;
typedef	__uint_fast64_t		uint_fast64_t;

#ifndef _INTMAX_T_DECLARED
typedef	__intmax_t		intmax_t;
#define	_INTMAX_T_DECLARED
#endif
#ifndef _UINTMAX_T_DECLARED
typedef	__uintmax_t		uintmax_t;
#define	_UINTMAX_T_DECLARED
#endif

/* GNU and Darwin define this and people seem to think it's portable */
#if defined(UINTPTR_MAX) && defined(UINT64_MAX) && (UINTPTR_MAX == UINT64_MAX)
#define	__WORDSIZE		64
#else
#define	__WORDSIZE		32
#endif

/* Limits of wchar_t. */
#define	WCHAR_MIN	__WCHAR_MIN
#define	WCHAR_MAX	__WCHAR_MAX

#endif /* !_SYS_STDINT_H_ */