(T2).tv_nsec = (T1).tv_nsec * (FLOAT); \
if((T2).tv_nsec >= 1000000000)\
{\
- (T2).tv_sec += (T3).tv_nsec / 1000000000;\
- (T2).tv_nsec = (T3).tv_nsec % 1000000000;\
+ (T2).tv_sec += (T2).tv_nsec / 1000000000;\
+ (T2).tv_nsec = (T2).tv_nsec % 1000000000;\
}\
} while(0)