projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c79356b A |
1 | /* |
| 2 | * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. | |
| 3 | * | |
| 2d21ac55 | 4 | * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ |
| 1c79356b | 5 | * |
| 2d21ac55 A |
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. | |
| 8f6c56a5 | 14 | * |
| 2d21ac55 A |
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 | |
| 8f6c56a5 A |
20 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| 21 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| 2d21ac55 A |
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. | |
| 8f6c56a5 | 25 | * |
| 2d21ac55 | 26 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ |
| 1c79356b A |
27 | */ |
| 28 | #if !defined (_LIMITS_H___) && !defined (_MACH_MACHLIMITS_H_) | |
| 29 | #if defined (__ppc__) | |
| 30 | #include <ppc/limits.h> | |
| 31 | #elif defined (__i386__) | |
| 32 | #include <i386/limits.h> | |
| 33 | #else | |
| 34 | #error architecture not supported | |
| 35 | #endif | |
| 36 | #undef MB_LEN_MAX | |
| 37 | #endif | |
| 38 | #ifndef _LIMITS_H___ | |
| 39 | #ifndef _MACH_MACHLIMITS_H_ | |
| 40 | ||
| 41 | /* _MACH_MACHLIMITS_H_ is used on OSF/1. */ | |
| 42 | #define _LIMITS_H___ | |
| 43 | #define _MACH_MACHLIMITS_H_ | |
| 44 | ||
| 45 | /* Number of bits in a `char'. */ | |
| 46 | #undef CHAR_BIT | |
| 47 | #define CHAR_BIT 8 | |
| 48 | ||
| 49 | /* Maximum length of a multibyte character. */ | |
| 50 | #ifndef MB_LEN_MAX | |
| 51 | #define MB_LEN_MAX 1 | |
| 52 | #endif | |
| 53 | ||
| 54 | /* Minimum and maximum values a `signed char' can hold. */ | |
| 55 | #undef SCHAR_MIN | |
| 56 | #define SCHAR_MIN (-128) | |
| 57 | #undef SCHAR_MAX | |
| 58 | #define SCHAR_MAX 127 | |
| 59 | ||
| 60 | /* Maximum value an `unsigned char' can hold. (Minimum is 0). */ | |
| 61 | #undef UCHAR_MAX | |
| 62 | #define UCHAR_MAX 255 | |
| 63 | ||
| 64 | /* Minimum and maximum values a `char' can hold. */ | |
| 65 | #ifdef __CHAR_UNSIGNED__ | |
| 66 | #undef CHAR_MIN | |
| 67 | #define CHAR_MIN 0 | |
| 68 | #undef CHAR_MAX | |
| 69 | #define CHAR_MAX 255 | |
| 70 | #else | |
| 71 | #undef CHAR_MIN | |
| 72 | #define CHAR_MIN (-128) | |
| 73 | #undef CHAR_MAX | |
| 74 | #define CHAR_MAX 127 | |
| 75 | #endif | |
| 76 | ||
| 77 | /* Minimum and maximum values a `signed short int' can hold. */ | |
| 78 | #undef SHRT_MIN | |
| 79 | #define SHRT_MIN (-32768) | |
| 80 | #undef SHRT_MAX | |
| 81 | #define SHRT_MAX 32767 | |
| 82 | ||
| 83 | /* Maximum value an `unsigned short int' can hold. (Minimum is 0). */ | |
| 84 | #undef USHRT_MAX | |
| 85 | #define USHRT_MAX 65535 | |
| 86 | ||
| 87 | /* Minimum and maximum values a `signed int' can hold. */ | |
| 88 | #ifndef __INT_MAX__ | |
| 89 | #define __INT_MAX__ 2147483647 | |
| 90 | #endif | |
| 91 | #undef INT_MIN | |
| 92 | #define INT_MIN (-INT_MAX-1) | |
| 93 | #undef INT_MAX | |
| 94 | #define INT_MAX __INT_MAX__ | |
| 95 | ||
| 96 | /* Maximum value an `unsigned int' can hold. (Minimum is 0). */ | |
| 97 | #undef UINT_MAX | |
| 98 | #define UINT_MAX (INT_MAX * 2U + 1) | |
| 99 | ||
| 100 | /* Minimum and maximum values a `signed long int' can hold. | |
| 101 | (Same as `int'). */ | |
| 102 | #ifndef __LONG_MAX__ | |
| 103 | #define __LONG_MAX__ 2147483647L | |
| 104 | #endif | |
| 105 | #undef LONG_MIN | |
| 106 | #define LONG_MIN (-LONG_MAX-1) | |
| 107 | #undef LONG_MAX | |
| 108 | #define LONG_MAX __LONG_MAX__ | |
| 109 | ||
| 110 | /* Maximum value an `unsigned long int' can hold. (Minimum is 0). */ | |
| 111 | #undef ULONG_MAX | |
| 112 | #define ULONG_MAX (LONG_MAX * 2UL + 1) | |
| 113 | ||
| 114 | #if defined (__GNU_LIBRARY__) ? defined (__USE_GNU) : !defined (__STRICT_ANSI__) | |
| 115 | /* Minimum and maximum values a `signed long long int' can hold. */ | |
| 116 | #ifndef __LONG_LONG_MAX__ | |
| 117 | #define __LONG_LONG_MAX__ 9223372036854775807LL | |
| 118 | #endif | |
| 119 | #undef LONG_LONG_MIN | |
| 120 | #define LONG_LONG_MIN (-LONG_LONG_MAX-1) | |
| 121 | #undef LONG_LONG_MAX | |
| 122 | #define LONG_LONG_MAX __LONG_LONG_MAX__ | |
| 123 | ||
| 124 | /* Maximum value an `unsigned long long int' can hold. (Minimum is 0). */ | |
| 125 | #undef ULONG_LONG_MAX | |
| 126 | #define ULONG_LONG_MAX (LONG_LONG_MAX * 2ULL + 1) | |
| 127 | #endif | |
| 128 | ||
| 129 | #endif /* _MACH_MACHLIMITS_H_ */ | |
| 130 | #endif /* _LIMITS_H___ */ |