1 /** 2 @file time.h 3 @brief ENet time constants and macros 4 */ 5 #ifndef __ENET_TIME_H__ 6 #define __ENET_TIME_H__ 7 8 #define ENET_TIME_OVERFLOW 86400000 9 10 #define ENET_TIME_LESS(a, b) ((a) - (b) >= ENET_TIME_OVERFLOW) 11 #define ENET_TIME_GREATER(a, b) ((b) - (a) >= ENET_TIME_OVERFLOW) 12 #define ENET_TIME_LESS_EQUAL(a, b) (! ENET_TIME_GREATER (a, b)) 13 #define ENET_TIME_GREATER_EQUAL(a, b) (! ENET_TIME_LESS (a, b)) 14 15 #define ENET_TIME_DIFFERENCE(a, b) ((a) - (b) >= ENET_TIME_OVERFLOW ? (b) - (a) : (a) - (b)) 16 17 #endif /* __ENET_TIME_H__ */ 18 19