use modem entry in linesw to signal carrier change; split line-disc close
authorMike Karels <karels@ucbvax.Berkeley.EDU>
Tue, 5 Nov 1985 10:11:05 +0000 (02:11 -0800)
committerMike Karels <karels@ucbvax.Berkeley.EDU>
Tue, 5 Nov 1985 10:11:05 +0000 (02:11 -0800)
commit605d77121acc5c1841bb3dcd5b67ab59719edb1a
tree4477a66ffb5a249ade9be969fa37de931322836a
parentf2f3b49b8d915aeef056a0102619b7cec258a60e
use modem entry in linesw to signal carrier change; split line-disc close
from tty close

SCCS-vsn: sys/kern/tty_conf.c 6.6
SCCS-vsn: sys/kern/tty.c 6.22
usr/src/sys/kern/tty.c
usr/src/sys/kern/tty_conf.c