blob: ec0848c0d67c7f84c549868e60f5063150a0cdeb (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
#ifndef FIO_MIN_MAX_H
#define FIO_MIN_MAX_H
#ifndef min
#define min(x,y) ({ \
__typeof__(x) _x = (x); \
__typeof__(y) _y = (y); \
(void) (&_x == &_y); \
_x < _y ? _x : _y; })
#endif
#ifndef max
#define max(x,y) ({ \
__typeof__(x) _x = (x); \
__typeof__(y) _y = (y); \
(void) (&_x == &_y); \
_x > _y ? _x : _y; })
#endif
#define min_not_zero(x, y) ({ \
__typeof__(x) __x = (x); \
__typeof__(y) __y = (y); \
__x == 0 ? __y : ((__y == 0) ? __x : min(__x, __y)); })
#endif
|