Symbol: TIOCM_DSR
sys/bus/u4b/serial/usb_serial.c
1266
SET(rbits, TIOCM_DSR);
sys/bus/u4b/serial/usb_serial.c
1292
if (ISSET(bits, TIOCM_DSR)) {
sys/dev/serial/sio/sio.c
2659
bits |= TIOCM_DSR;
usr.bin/tip/unidialer.c
236
return (state & TIOCM_DSR) ? 1 : 0;
usr.sbin/moused/moused.c
2601
if ((i & TIOCM_DSR) == 0)