| [e16e8f2] | 1 | /* |
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| 2 | * stdint.h |
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| 3 | */ |
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| 4 | |
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| 5 | #ifndef _STDINT_H |
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| 6 | #define _STDINT_H |
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| 7 | |
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| 8 | /* Exact types */ |
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| 9 | |
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| 10 | typedef signed char int8_t; |
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| 11 | typedef signed short int16_t; |
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| 12 | typedef signed int int32_t; |
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| 13 | typedef signed long long int64_t; |
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| 14 | |
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| 15 | typedef unsigned char uint8_t; |
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| 16 | typedef unsigned short uint16_t; |
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| 17 | typedef unsigned int uint32_t; |
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| 18 | typedef unsigned long long uint64_t; |
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| 19 | |
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| 20 | /* Small types */ |
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| 21 | |
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| 22 | typedef signed char int_least8_t; |
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| 23 | typedef signed short int_least16_t; |
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| 24 | typedef signed int int_least32_t; |
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| 25 | typedef signed long long int_least64_t; |
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| 26 | |
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| 27 | typedef unsigned char uint_least8_t; |
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| 28 | typedef unsigned short uint_least16_t; |
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| 29 | typedef unsigned int uint_least32_t; |
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| 30 | typedef unsigned long long uint_least64_t; |
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| 31 | |
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| 32 | /* Fast types */ |
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| 33 | |
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| 34 | typedef signed char int_fast8_t; |
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| 35 | typedef signed short int_fast16_t; |
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| 36 | typedef signed int int_fast32_t; |
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| 37 | typedef signed long long int_fast64_t; |
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| 38 | |
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| 39 | typedef unsigned char uint_fast8_t; |
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| 40 | typedef unsigned short uint_fast16_t; |
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| 41 | typedef unsigned int uint_fast32_t; |
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| 42 | typedef unsigned long long uint_fast64_t; |
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| 43 | |
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| 44 | /* Pointer types */ |
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| 45 | |
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| 46 | typedef int32_t intptr_t; |
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| 47 | typedef uint32_t uintptr_t; |
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| 48 | |
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| 49 | /* Maximal types */ |
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| 50 | |
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| 51 | typedef int64_t intmax_t; |
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| 52 | typedef uint64_t uintmax_t; |
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| 53 | |
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| 54 | /* |
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| 55 | * To be strictly correct... |
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| 56 | */ |
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| 57 | #if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) |
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| 58 | |
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| 59 | # define INT8_MIN (-128) |
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| 60 | # define INT16_MIN (-32767-1) |
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| 61 | # define INT32_MIN (-2147483647-1) |
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| 62 | # define INT64_MIN (-9223372036854775807LL-1) |
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| 63 | |
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| 64 | # define INT8_MAX (127) |
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| 65 | # define INT16_MAX (32767) |
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| 66 | # define INT32_MAX (2147483647) |
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| 67 | # define INT64_MAX (9223372036854775807LL) |
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| 68 | |
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| 69 | # define UINT8_MAX (255U) |
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| 70 | # define UINT16_MAX (65535U) |
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| 71 | # define UINT32_MAX (4294967295U) |
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| 72 | # define UINT64_MAX (18446744073709551615ULL) |
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| 73 | |
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| 74 | # define INT_LEAST8_MIN (-128) |
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| 75 | # define INT_LEAST16_MIN (-32767-1) |
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| 76 | # define INT_LEAST32_MIN (-2147483647-1) |
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| 77 | # define INT_LEAST64_MIN (-9223372036854775807LL-1) |
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| 78 | |
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| 79 | # define INT_LEAST8_MAX (127) |
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| 80 | # define INT_LEAST16_MAX (32767) |
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| 81 | # define INT_LEAST32_MAX (2147483647) |
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| 82 | # define INT_LEAST64_MAX (9223372036854775807LL) |
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| 83 | |
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| 84 | # define UINT_LEAST8_MAX (255U) |
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| 85 | # define UINT_LEAST16_MAX (65535U) |
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| 86 | # define UINT_LEAST32_MAX (4294967295U) |
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| 87 | # define UINT_LEAST64_MAX (18446744073709551615ULL) |
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| 88 | |
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| 89 | # define INT_FAST8_MIN (-128) |
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| 90 | # define INT_FAST16_MIN (-32767-1) |
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| 91 | # define INT_FAST32_MIN (-2147483647-1) |
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| 92 | # define INT_FAST64_MIN (-9223372036854775807LL-1) |
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| 93 | |
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| 94 | # define INT_FAST8_MAX (127) |
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| 95 | # define INT_FAST16_MAX (32767) |
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| 96 | # define INT_FAST32_MAX (2147483647) |
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| 97 | # define INT_FAST64_MAX (9223372036854775807LL) |
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| 98 | |
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| 99 | # define UINT_FAST8_MAX (255U) |
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| 100 | # define UINT_FAST16_MAX (65535U) |
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| 101 | # define UINT_FAST32_MAX (4294967295U) |
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| 102 | # define UINT_FAST64_MAX (18446744073709551615ULL) |
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| 103 | |
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| 104 | # define INTPTR_MIN (-2147483647-1) |
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| 105 | # define INTPTR_MAX (2147483647) |
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| 106 | # define UINTPTR_MAX (4294967295U) |
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| 107 | |
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| 108 | # define INTMAX_MIN (-9223372036854775807LL-1) |
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| 109 | # define INTMAX_MAX (9223372036854775807LL) |
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| 110 | # define UINTMAX_MAX (18446744073709551615ULL) |
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| 111 | |
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| 112 | /* ptrdiff_t limit */ |
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| 113 | # define PTRDIFF_MIN (-2147483647-1) |
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| 114 | # define PTRDIFF_MAX (2147483647) |
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| 115 | |
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| 116 | /* sig_atomic_t limit */ |
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| 117 | # define SIG_ATOMIC_MIN (-2147483647-1) |
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| 118 | # define SIG_ATOMIC_MAX (2147483647) |
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| 119 | |
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| 120 | /* size_t limit */ |
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| 121 | # define SIZE_MAX (4294967295U) |
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| 122 | |
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| 123 | #endif /* STDC_LIMIT_MACROS */ |
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| 124 | |
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| 125 | #if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) |
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| 126 | |
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| 127 | # define INT8_C(n) n |
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| 128 | # define INT16_C(n) n |
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| 129 | # define INT32_C(n) n |
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| 130 | # define INT64_C(n) n ## LL |
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| 131 | |
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| 132 | # define UINT8_C(n) n ## U |
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| 133 | # define UINT16_C(n) n ## U |
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| 134 | # define UINT32_C(n) n ## U |
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| 135 | # define UINT64_C(n) n ## ULL |
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| 136 | |
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| 137 | # define INTMAX_C(n) n ## LL |
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| 138 | # define UINTMAX_C(n) n ## ULL |
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| 139 | |
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| 140 | #endif /* STDC_CONSTANT_MACROS */ |
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| 141 | |
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| 142 | #endif /* _STDINT_H */ |
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