20 #define __typecheck(x, y) \  argument
23 #define __no_side_effects(x, y) \  argument
26 #define __safe_cmp(x, y) \  argument
29 #define __cmp(x, y, op)	((x) op (y) ? (x) : (y))  argument
31 #define __cmp_once(x, y, unique_x, unique_y, op) ({	\  argument
36 #define __careful_cmp(x, y, op) \  argument
68 #define min(x, y)	__careful_cmp(x, y, <)  argument
75 #define max(x, y)	__careful_cmp(x, y, >)  argument
83 #define min3(x, y, z) min((typeof(x))min(x, y), z)  argument
91 #define max3(x, y, z) max((typeof(x))max(x, y), z)  argument
98 #define min_not_zero(x, y) ({			\  argument
127 #define min_t(type, x, y)	__careful_cmp((type)(x), (type)(y), <)  argument
135 #define max_t(type, x, y)	__careful_cmp((type)(x), (type)(y), >)  argument