projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c79356b A |
1 | /* |
| 2 | * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. | |
| 3 | * | |
| 4 | * @APPLE_LICENSE_HEADER_START@ | |
| 5 | * | |
| 43866e37 | 6 | * Copyright (c) 1999-2003 Apple Computer, Inc. All Rights Reserved. |
| 1c79356b | 7 | * |
| 43866e37 A |
8 | * This file contains Original Code and/or Modifications of Original Code |
| 9 | * as defined in and that are subject to the Apple Public Source License | |
| 10 | * Version 2.0 (the 'License'). You may not use this file except in | |
| 11 | * compliance with the License. Please obtain a copy of the License at | |
| 12 | * http://www.opensource.apple.com/apsl/ and read it before using this | |
| 13 | * file. | |
| 14 | * | |
| 15 | * The Original Code and all software distributed under the License are | |
| 16 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
| 1c79356b A |
17 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| 18 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| 43866e37 A |
19 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. |
| 20 | * Please see the License for the specific language governing rights and | |
| 21 | * limitations under the License. | |
| 1c79356b A |
22 | * |
| 23 | * @APPLE_LICENSE_HEADER_END@ | |
| 24 | */ | |
| 25 | #if !defined (_LIMITS_H___) && !defined (_MACH_MACHLIMITS_H_) | |
| 26 | #if defined (__ppc__) | |
| 27 | #include <ppc/limits.h> | |
| 28 | #elif defined (__i386__) | |
| 29 | #include <i386/limits.h> | |
| 30 | #else | |
| 31 | #error architecture not supported | |
| 32 | #endif | |
| 33 | #undef MB_LEN_MAX | |
| 34 | #endif | |
| 35 | #ifndef _LIMITS_H___ | |
| 36 | #ifndef _MACH_MACHLIMITS_H_ | |
| 37 | ||
| 38 | /* _MACH_MACHLIMITS_H_ is used on OSF/1. */ | |
| 39 | #define _LIMITS_H___ | |
| 40 | #define _MACH_MACHLIMITS_H_ | |
| 41 | ||
| 42 | /* Number of bits in a `char'. */ | |
| 43 | #undef CHAR_BIT | |
| 44 | #define CHAR_BIT 8 | |
| 45 | ||
| 46 | /* Maximum length of a multibyte character. */ | |
| 47 | #ifndef MB_LEN_MAX | |
| 48 | #define MB_LEN_MAX 1 | |
| 49 | #endif | |
| 50 | ||
| 51 | /* Minimum and maximum values a `signed char' can hold. */ | |
| 52 | #undef SCHAR_MIN | |
| 53 | #define SCHAR_MIN (-128) | |
| 54 | #undef SCHAR_MAX | |
| 55 | #define SCHAR_MAX 127 | |
| 56 | ||
| 57 | /* Maximum value an `unsigned char' can hold. (Minimum is 0). */ | |
| 58 | #undef UCHAR_MAX | |
| 59 | #define UCHAR_MAX 255 | |
| 60 | ||
| 61 | /* Minimum and maximum values a `char' can hold. */ | |
| 62 | #ifdef __CHAR_UNSIGNED__ | |
| 63 | #undef CHAR_MIN | |
| 64 | #define CHAR_MIN 0 | |
| 65 | #undef CHAR_MAX | |
| 66 | #define CHAR_MAX 255 | |
| 67 | #else | |
| 68 | #undef CHAR_MIN | |
| 69 | #define CHAR_MIN (-128) | |
| 70 | #undef CHAR_MAX | |
| 71 | #define CHAR_MAX 127 | |
| 72 | #endif | |
| 73 | ||
| 74 | /* Minimum and maximum values a `signed short int' can hold. */ | |
| 75 | #undef SHRT_MIN | |
| 76 | #define SHRT_MIN (-32768) | |
| 77 | #undef SHRT_MAX | |
| 78 | #define SHRT_MAX 32767 | |
| 79 | ||
| 80 | /* Maximum value an `unsigned short int' can hold. (Minimum is 0). */ | |
| 81 | #undef USHRT_MAX | |
| 82 | #define USHRT_MAX 65535 | |
| 83 | ||
| 84 | /* Minimum and maximum values a `signed int' can hold. */ | |
| 85 | #ifndef __INT_MAX__ | |
| 86 | #define __INT_MAX__ 2147483647 | |
| 87 | #endif | |
| 88 | #undef INT_MIN | |
| 89 | #define INT_MIN (-INT_MAX-1) | |
| 90 | #undef INT_MAX | |
| 91 | #define INT_MAX __INT_MAX__ | |
| 92 | ||
| 93 | /* Maximum value an `unsigned int' can hold. (Minimum is 0). */ | |
| 94 | #undef UINT_MAX | |
| 95 | #define UINT_MAX (INT_MAX * 2U + 1) | |
| 96 | ||
| 97 | /* Minimum and maximum values a `signed long int' can hold. | |
| 98 | (Same as `int'). */ | |
| 99 | #ifndef __LONG_MAX__ | |
| 100 | #define __LONG_MAX__ 2147483647L | |
| 101 | #endif | |
| 102 | #undef LONG_MIN | |
| 103 | #define LONG_MIN (-LONG_MAX-1) | |
| 104 | #undef LONG_MAX | |
| 105 | #define LONG_MAX __LONG_MAX__ | |
| 106 | ||
| 107 | /* Maximum value an `unsigned long int' can hold. (Minimum is 0). */ | |
| 108 | #undef ULONG_MAX | |
| 109 | #define ULONG_MAX (LONG_MAX * 2UL + 1) | |
| 110 | ||
| 111 | #if defined (__GNU_LIBRARY__) ? defined (__USE_GNU) : !defined (__STRICT_ANSI__) | |
| 112 | /* Minimum and maximum values a `signed long long int' can hold. */ | |
| 113 | #ifndef __LONG_LONG_MAX__ | |
| 114 | #define __LONG_LONG_MAX__ 9223372036854775807LL | |
| 115 | #endif | |
| 116 | #undef LONG_LONG_MIN | |
| 117 | #define LONG_LONG_MIN (-LONG_LONG_MAX-1) | |
| 118 | #undef LONG_LONG_MAX | |
| 119 | #define LONG_LONG_MAX __LONG_LONG_MAX__ | |
| 120 | ||
| 121 | /* Maximum value an `unsigned long long int' can hold. (Minimum is 0). */ | |
| 122 | #undef ULONG_LONG_MAX | |
| 123 | #define ULONG_LONG_MAX (LONG_LONG_MAX * 2ULL + 1) | |
| 124 | #endif | |
| 125 | ||
| 126 | #endif /* _MACH_MACHLIMITS_H_ */ | |
| 127 | #endif /* _LIMITS_H___ */ |