1 /* 2 * Copyright (c) 2007 Apple 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 * HISTORY 33 * 34 * Revision 1.1.1.1 1998/09/22 21:05:41 wsanchez 35 * Import of Mac OS X kernel (~semeria) 36 * 37 * Revision 1.1.1.1 1998/03/07 02:26:02 wsanchez 38 * Import of OSF Mach kernel (~mburg) 39 * 40 * Revision 1.1.2.1 1996/12/09 16:55:05 stephen 41 * nmklinux_1.0b3_shared into pmk1.1 42 * New file based on hp_pa 43 * [1996/12/09 11:09:22 stephen] 44 * 45 * $EndLog$ 46 */ 47 /* 48 * Copyright (c) 1988 The Regents of the University of California. 49 * All rights reserved. 50 * 51 * Redistribution and use in source and binary forms are permitted 52 * provided that the above copyright notice and this paragraph are 53 * duplicated in all such forms and that any documentation, 54 * advertising materials, and other materials related to such 55 * distribution and use acknowledge that the software was developed 56 * by the University of California, Berkeley. The name of the 57 * University may not be used to endorse or promote products derived 58 * from this software without specific prior written permission. 59 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR 60 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED 61 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. 62 * 63 * @(#)machlimits.h 7.1 (Berkeley) 2/15/89 64 */ 65 #ifndef _MACH_MACHLIMITS_H_ 66 #define _MACH_MACHLIMITS_H_ 67 68 #define CHAR_BIT 8 /* number of bits in a char */ 69 70 #define SCHAR_MAX 127 /* max value for a signed char */ 71 #define SCHAR_MIN (-128) /* min value for a signed char */ 72 73 #define UCHAR_MAX 255U /* max value for an unsigned char */ 74 #define CHAR_MAX 127 /* max value for a char */ 75 #define CHAR_MIN (-128) /* min value for a char */ 76 77 #define USHRT_MAX 65535U /* max value for an unsigned short */ 78 #define SHRT_MAX 32767 /* max value for a short */ 79 #define SHRT_MIN (-32768) /* min value for a short */ 80 81 #define UINT_MAX 0xFFFFFFFFU /* max value for an unsigned int */ 82 #define INT_MAX 2147483647 /* max value for an int */ 83 #define INT_MIN (-2147483647-1) /* min value for an int */ 84 85 #ifdef __LP64__ 86 #define ULONG_MAX 0xffffffffffffffffUL /* max unsigned long */ 87 #define LONG_MAX 0x7fffffffffffffffL /* max signed long */ 88 #define LONG_MIN (-0x7fffffffffffffffL-1)/* min signed long */ 89 #else /* !__LP64__ */ 90 #define ULONG_MAX 0xffffffffUL /* max value for an unsigned long */ 91 #define LONG_MAX 2147483647L /* max value for a long */ 92 #define LONG_MIN (-2147483647L-1) /* min value for a long */ 93 #endif /* __LP64__ */ 94 95 /* Must be at least two, for internationalization (NLS/KJI) */ 96 #define MB_LEN_MAX 4 /* multibyte characters */ 97 98 #endif /* _MACH_MACHLIMITS_H_ */ 99