cfgetospeed
(u_long)cfgetispeed(tp), (u_long)cfgetospeed(tp));
(void)printf("%lu\n", (u_long)cfgetospeed(&ip->t));
ospeed = cfgetospeed(tp);
out = cfgetospeed(&old_tc);
# define cfgetispeed(ptr) cfgetospeed(ptr)
speed_t cfgetospeed(const struct termios *);
obaud = speed_to_baud(cfgetospeed(&tio));
speed_t cfgetospeed(const struct termios *);
if (cfgetospeed(&tmode) >= 1200)
if (cfgetospeed(&tmode) < 1200)
speed_t ospeed = cfgetospeed(&tmode);
speed = cfgetospeed(&tbuf);
speed = cfgetospeed(&cntrl);