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Commit | Line | Data |
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b2c5f619 MG |
1 | #ifndef _TYPES_H_ |
2 | #define _TYPES_H_ | |
3 | ||
4 | #define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0])) | |
5 | ||
6 | typedef unsigned char u8; | |
7 | typedef unsigned short u16; | |
8 | typedef unsigned int u32; | |
9 | typedef unsigned long long u64; | |
72d06895 GL |
10 | typedef signed char s8; |
11 | typedef short s16; | |
12 | typedef int s32; | |
13 | typedef long long s64; | |
b2c5f619 MG |
14 | |
15 | #define min(x,y) ({ \ | |
16 | typeof(x) _x = (x); \ | |
17 | typeof(y) _y = (y); \ | |
18 | (void) (&_x == &_y); \ | |
19 | _x < _y ? _x : _y; }) | |
20 | ||
21 | #define max(x,y) ({ \ | |
22 | typeof(x) _x = (x); \ | |
23 | typeof(y) _y = (y); \ | |
24 | (void) (&_x == &_y); \ | |
25 | _x > _y ? _x : _y; }) | |
26 | ||
27 | #endif /* _TYPES_H_ */ |