DSR_ACT 1114 drivers/tty/rocket.c RingInd = sInB((ByteIO_t) (ChP->ChanStat + 8)) & DSR_ACT; DSR_ACT 1139 drivers/tty/rocket.c ((ChanStatus & DSR_ACT) ? TIOCM_DSR : 0) | DSR_ACT 816 drivers/tty/rocket_int.h (sInB((ByteIO_t)((ChP)->ChanStat+8)) & DSR_ACT) : \