diff options
Diffstat (limited to 'sys/kern/tty.c')
| -rw-r--r-- | sys/kern/tty.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/sys/kern/tty.c b/sys/kern/tty.c index 46c15c6..fca46ba 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 1.119 1999/05/22 20:10:31 dt Exp $ + * $Id: tty.c,v 1.120 1999/08/08 19:47:31 phk Exp $ */ /*- @@ -2407,25 +2407,22 @@ ttysleep(tp, chan, pri, wmesg, timo) return (tp->t_gen == gen ? 0 : ERESTART); } -#ifdef notyet -/* - * XXX this is usable not useful or used. Most tty drivers have - * ifdefs for using ttymalloc() but assume a different interface. - */ /* * Allocate a tty struct. Clists in the struct will be allocated by * ttyopen(). */ struct tty * -ttymalloc() +ttymalloc(tp) + struct tty *tp; { - struct tty *tp; + if (tp) + return(tp); tp = malloc(sizeof *tp, M_TTYS, M_WAITOK); bzero(tp, sizeof *tp); + ttyregister(tp); return (tp); } -#endif #if 0 /* XXX not yet usable: session leader holds a ref (see kern_exit.c). */ /* |
