Symbol: TTYUNIT_CALLOUT
sys/kern/tty.c
1448
args.mda_unit = TTYUNIT_CALLOUT;
sys/kern/tty.c
1458
args.mda_unit = TTYUNIT_CALLOUT | TTYUNIT_INIT;
sys/kern/tty.c
1465
args.mda_unit = TTYUNIT_CALLOUT | TTYUNIT_LOCK;
sys/kern/tty.c
98
#define TTY_CALLOUT(tp,d) (dev2unit(d) & TTYUNIT_CALLOUT)