diff options
Diffstat (limited to 'sys/kern/tty.c')
| -rw-r--r-- | sys/kern/tty.c | 25 |
1 files changed, 1 insertions, 24 deletions
diff --git a/sys/kern/tty.c b/sys/kern/tty.c index b063ef9982bf..c59aaca1c308 100644 --- a/sys/kern/tty.c +++ b/sys/kern/tty.c @@ -36,7 +36,7 @@ * SUCH DAMAGE. * * @(#)tty.c 8.8 (Berkeley) 1/21/94 - * $Id: tty.c,v 1.56 1995/07/22 01:30:31 bde Exp $ + * $Id: tty.c,v 1.57 1995/07/22 16:45:07 bde Exp $ */ /*- @@ -1299,29 +1299,6 @@ ttymodem(tp, flag) } /* - * Default modem control routine (for other line disciplines). - * Return argument flag, to turn off device on carrier drop. - */ -int -nullmodem(tp, flag) - register struct tty *tp; - int flag; -{ - - if (flag) - SET(tp->t_state, TS_CARR_ON); - else { - CLR(tp->t_state, TS_CARR_ON); - if (!ISSET(tp->t_cflag, CLOCAL)) { - if (tp->t_session && tp->t_session->s_leader) - psignal(tp->t_session->s_leader, SIGHUP); - return (0); - } - } - return (1); -} - -/* * Reinput pending characters after state switch * call at spltty(). */ |