111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert/* $OpenBSD: limits.h,v 1.11 2006/01/06 22:48:47 millert Exp $ */ 211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert/* $NetBSD: limits.h,v 1.11 1995/12/21 01:08:59 mycroft Exp $ */ 311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert/* 511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * Copyright (c) 1988 The Regents of the University of California. 611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * All rights reserved. 711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * 811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * Redistribution and use in source and binary forms, with or without 911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * modification, are permitted provided that the following conditions 1011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * are met: 1111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * 1. Redistributions of source code must retain the above copyright 1211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * notice, this list of conditions and the following disclaimer. 1311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * 2. Redistributions in binary form must reproduce the above copyright 1411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * notice, this list of conditions and the following disclaimer in the 1511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * documentation and/or other materials provided with the distribution. 1611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * 3. Neither the name of the University nor the names of its contributors 1711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * may be used to endorse or promote products derived from this software 1811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * without specific prior written permission. 1911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * 2011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 2111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 2211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 2311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 2411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 2511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 2611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 2811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 2911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 3011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * SUCH DAMAGE. 3111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * 3211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert * @(#)limits.h 7.2 (Berkeley) 6/28/90 3311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert */ 3411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 3511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#ifndef _MACHINE_LIMITS_H_ 3611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define _MACHINE_LIMITS_H_ 3711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 3811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#include <sys/cdefs.h> 3911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 4011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define MB_LEN_MAX 1 /* no multibyte characters */ 4111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 4211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#ifndef SIZE_MAX 4311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define SIZE_MAX UINT_MAX /* max value for a size_t */ 4411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#endif 4511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#ifndef SSIZE_MAX 4611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define SSIZE_MAX INT_MAX /* max value for a ssize_t */ 4711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#endif 4811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 4911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#if __BSD_VISIBLE 5011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define SIZE_T_MAX UINT_MAX /* max value for a size_t (historic) */ 5111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 5211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define UQUAD_MAX 0xffffffffffffffffULL /* max unsigned quad */ 5311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define QUAD_MAX 0x7fffffffffffffffLL /* max signed quad */ 5411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define QUAD_MIN (-0x7fffffffffffffffLL-1) /* min signed quad */ 5511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 5611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#endif /* __BSD_VISIBLE */ 5711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 5811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define LONGLONG_BIT 64 5911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define LONGLONG_MIN (-9223372036854775807LL-1) 6011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define LONGLONG_MAX 9223372036854775807LL 6111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define ULONGLONG_MAX 18446744073709551615ULL 6211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 6311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#endif /* _MACHINE_LIMITS_H_ */ 64