t_iflag
|| tp->t_iflag & IXOFF)
&& (tp->t_iflag & IXANY
tp->t_iflag = TTYDEF_IFLAG;
tp->t_iflag = TTYDEF_IFLAG;
tp->t_iflag = TTYDEF_IFLAG;
&& ((tp->t_canq.c_cc > 0) || !(tp->t_iflag&ICANON))) {
tp->t_iflag = TTYDEF_IFLAG;
|| com->tp->t_iflag & IGNBRK)
|| com->tp->t_iflag & IGNPAR)
|| com->tp->t_iflag & INPCK))
dt->c_iflag = (tp->t_iflag & lt->c_iflag)
tp->t_iflag = t->c_iflag;
if (ISSET(tp->t_iflag, IXOFF)) {
if (ISSET(tp->t_iflag, IXOFF) && tp->t_cc[VSTOP] != _POSIX_VDISABLE &&
if (ISSET(tp->t_iflag, IXOFF) && tp->t_cc[VSTART] != _POSIX_VDISABLE &&
iflag = tp->t_iflag;
stop = (tp->t_iflag & IXON) && CCEQ(cc[VSTOP], CTRL('s'))
tp->t_iflag = TTYDEF_IFLAG;
tp->t_iflag = TTYDEF_IFLAG;