diff options
Diffstat (limited to 'src/shared/macro.h')
| -rw-r--r-- | src/shared/macro.h | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/src/shared/macro.h b/src/shared/macro.h index 898784ac83..4e5d0f4f2f 100644 --- a/src/shared/macro.h +++ b/src/shared/macro.h @@ -71,29 +71,27 @@ static inline size_t ALIGN_TO(size_t l, size_t ali) { const typeof( ((type *)0)->member ) *__mptr = (ptr); \ (type *)( (char *)__mptr - offsetof(type,member) );}) -#ifndef MAX -#define MAX(a,b) \ - __extension__ ({ \ - typeof(a) _a = (a); \ - typeof(b) _b = (b); \ - _a > _b ? _a : _b; \ +#undef MAX +#define MAX(a,b) \ + __extension__ ({ \ + typeof(a) _a = (a); \ + typeof(b) _b = (b); \ + _a > _b ? _a : _b; \ }) -#endif -#define MAX3(a,b,c) \ - MAX(MAX(a,b),c) +#define MAX3(x,y,z) \ + __extension__ ({ \ + typeof(x) _c = MAX(x,y); \ + MAX(_c, z); \ + }) -#ifndef MIN +#undef MIN #define MIN(a,b) \ __extension__ ({ \ typeof(a) _a = (a); \ typeof(b) _b = (b); \ _a < _b ? _a : _b; \ }) -#endif - -#define MIN3(a,b,c) \ - MIN(MIN(a,b),c) #ifndef CLAMP #define CLAMP(x, low, high) \ |