Lines Matching refs:tv
645 time_get(struct timeval *tv)
650 gettimeofday(tv, NULL);
652 tv->tv_sec = (long)time(NULL);
653 tv->tv_usec = 0;
658 time_mark(struct timeval *tv)
665 if (tv == NULL)
667 tv = &thistime;
672 gettimeofday(tv, NULL);
674 tv->tv_sec = (long)time(NULL);
675 tv->tv_usec = 0;
679 timediff.tv_sec = tv->tv_sec - lasttime.tv_sec;
680 timediff.tv_usec = tv->tv_usec - lasttime.tv_usec;
694 lasttime = *tv;
712 double2tv(struct timeval *tv, double d)
714 tv->tv_sec = (int)d;
715 tv->tv_usec = (d - tv->tv_sec) * 1000000;