1 /* $OpenBSD: limits.h,v 1.1 2021/04/23 02:42:16 drahn Exp $ */ 2 /* $NetBSD: limits.h,v 1.4 2003/04/28 23:16:18 bjh21 Exp $ */ 3 4 /* 5 * Copyright (c) 1988 The Regents of the University of California. 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. Neither the name of the University nor the names of its contributors 17 * may be used to endorse or promote products derived from this software 18 * without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 * 32 * from: @(#)limits.h 7.2 (Berkeley) 6/28/90 33 */ 34 35 #ifndef _MACHINE_LIMITS_H_ 36 #define _MACHINE_LIMITS_H_ 37 38 #include <sys/cdefs.h> 39 40 #if __POSIX_VISIBLE || __XPG_VISIBLE 41 #define SSIZE_MAX LONG_MAX /* max value for a ssize_t */ 42 #endif 43 44 #if __BSD_VISIBLE 45 #define SIZE_T_MAX ULONG_MAX /* max value for a size_t (historic) */ 46 47 #define UQUAD_MAX (ULONG_MAX) /* max unsigned quad */ 48 #define QUAD_MAX (LONG_MAX) /* max signed quad */ 49 #define QUAD_MIN (LONG_MIN) /* min signed quad */ 50 51 #endif /* __BSD_VISIBLE */ 52 53 #endif /* _MACHINE_LIMITS_H_ */ 54