#include <time.h>#include <sys/time.h>#include <sys/timeb.h> int ftime(struct timeb *tb){	struct timeval tv;	gettimeofday(&tv, NULL);	tb->time = tv.tv_sec;	tb->millitm = tv.tv_usec / 1000;	tb->timezone = 0;	tb->dstflag = 0;	return 0;}