Symbol: DMBIC
sys/dev/serial/sio/sio.c
1524
(void)commctl(com, TIOCM_DTR, DMBIC);
sys/dev/serial/sio/sio.c
2124
(void)commctl(com, TIOCM_DTR, DMBIC);
sys/dev/serial/sio/sio.c
2137
(void)commctl(com, *(int *)data, DMBIC);
sys/dev/serial/sio/sio.c
2287
(void)commctl(com, TIOCM_DTR, DMBIC); /* hang up line */
sys/dev/serial/sio/sio.c
2688
case DMBIC: