| 1 |
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| 2 | #ifndef _TYPES_H_
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| 3 | #define _TYPES_H_
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| 4 |
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| 5 | #include <stdbool.h>
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| 6 |
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| 7 | #define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
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| 8 |
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| 9 | typedef unsigned char u8;
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| 10 | typedef unsigned short u16;
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| 11 | typedef unsigned int u32;
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| 12 | typedef unsigned long long u64;
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| 13 | typedef signed char s8;
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| 14 | typedef short s16;
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| 15 | typedef int s32;
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| 16 | typedef long long s64;
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| 17 |
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| 18 |
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| 19 | typedef u8 uint8_t;
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| 20 | typedef u16 uint16_t;
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| 21 | typedef u32 uint32_t;
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| 22 | typedef u64 uint64_t;
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| 23 | typedef s8 int8_t;
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| 24 | typedef s16 int16_t;
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| 25 | typedef s32 int32_t;
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| 26 | typedef s64 int64_t;
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| 27 |
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| 28 | #define min(x,y) ({ \
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| 29 | typeof(x) _x = (x); \
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| 30 | typeof(y) _y = (y); \
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| 31 | (void) (&_x == &_y); \
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| 32 | _x < _y ? _x : _y; })
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| 33 |
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| 34 | #define max(x,y) ({ \
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| 35 | typeof(x) _x = (x); \
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| 36 | typeof(y) _y = (y); \
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| 37 | (void) (&_x == &_y); \
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| 38 | _x > _y ? _x : _y; })
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| 39 |
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| 40 | #define min_t(type, a, b) min(((type) a), ((type) b))
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| 41 | #define max_t(type, a, b) max(((type) a), ((type) b))
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| 42 |
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| 43 | typedef int bool;
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| 44 |
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| 45 | #ifndef true
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| 46 | #define true 1
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| 47 | #endif
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| 48 |
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| 49 | #ifndef false
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| 50 | #define false 0
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| 51 | #endif
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| 52 | #endif
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