1 /* 2 * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. 3 * 4 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ 5 * 6 * This file contains Original Code and/or Modifications of Original Code 7 * as defined in and that are subject to the Apple Public Source License 8 * Version 2.0 (the 'License'). You may not use this file except in 9 * compliance with the License. The rights granted to you under the License 10 * may not be used to create, or enable the creation or redistribution of, 11 * unlawful or unlicensed copies of an Apple operating system, or to 12 * circumvent, violate, or enable the circumvention or violation of, any 13 * terms of an Apple operating system software license agreement. 14 * 15 * Please obtain a copy of the License at 16 * http://www.opensource.apple.com/apsl/ and read it before using this file. 17 * 18 * The Original Code and all software distributed under the License are 19 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 20 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 21 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 22 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 23 * Please see the License for the specific language governing rights and 24 * limitations under the License. 25 * 26 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ 27 */ 28 /* 29 * @OSF_COPYRIGHT@ 30 */ 31 /* 32 * Copyright (c) 1988 The Regents of the University of California. 33 * All rights reserved. 34 * 35 * Redistribution and use in source and binary forms are permitted 36 * provided that the above copyright notice and this paragraph are 37 * duplicated in all such forms and that any documentation, 38 * advertising materials, and other materials related to such 39 * distribution and use acknowledge that the software was developed 40 * by the University of California, Berkeley. The name of the 41 * University may not be used to endorse or promote products derived 42 * from this software without specific prior written permission. 43 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR 44 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED 45 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. 46 * 47 * @(#)machlimits.h 7.1 (Berkeley) 2/15/89 48 */ 49 #ifndef _MACH_MACHLIMITS_H_ 50 #define _MACH_MACHLIMITS_H_ 51 52 #define CHAR_BIT 8 /* number of bits in a char */ 53 54 #define SCHAR_MAX 127 /* max value for a signed char */ 55 #define SCHAR_MIN (-128) /* min value for a signed char */ 56 57 #define UCHAR_MAX 255U /* max value for an unsigned char */ 58 #define CHAR_MAX 127 /* max value for a char */ 59 #define CHAR_MIN (-128) /* min value for a char */ 60 61 #define USHRT_MAX 65535U /* max value for an unsigned short */ 62 #define SHRT_MAX 32767 /* max value for a short */ 63 #define SHRT_MIN (-32768) /* min value for a short */ 64 65 #define UINT_MAX 0xFFFFFFFFU /* max value for an unsigned int */ 66 #define INT_MAX 2147483647 /* max value for an int */ 67 #define INT_MIN (-2147483647-1) /* min value for an int */ 68 69 #define ULONG_MAX UINT_MAX /* max value for an unsigned long */ 70 #define LONG_MAX INT_MAX /* max value for a long */ 71 #define LONG_MIN INT_MIN /* min value for a long */ 72 73 /* Must be at least two, for internationalization (NLS/KJI) */ 74 #define MB_LEN_MAX 4 /* multibyte characters */ 75 76 #endif /* _MACH_MACHLIMITS_H_ */ 77