| | 1 | /* |
| | 2 | * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. |
| | 3 | * |
| | 4 | * @APPLE_LICENSE_HEADER_START@ |
| | 5 | * |
| | 6 | * Copyright (c) 1999-2003 Apple Computer, Inc. All Rights Reserved. |
| | 7 | * |
| | 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 |
| | 17 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| | 18 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, |
| | 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. |
| | 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___ */ |
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