t_tv              840 kern/tty.c     		*(struct timeval *)data = tp->t_tv;
t_tv             2356 kern/tty.c     		microtime(&tp->t_tv);
t_tv              167 kern/tty_nmea.c 			tmax = lmax(np->ts.tv_sec, tp->t_tv.tv_sec);
t_tv              168 kern/tty_nmea.c 			tmin = lmin(np->ts.tv_sec, tp->t_tv.tv_sec);
t_tv              172 kern/tty_nmea.c 				np->ts.tv_sec = tp->t_tv.tv_sec;
t_tv              173 kern/tty_nmea.c 				np->ts.tv_nsec = tp->t_tv.tv_usec *
t_tv              133 sys/tty.h      	struct timeval t_tv;		/* timestamp */