lint

[unix-history] / usr / src / sys / kern / tty_pty.c

diff --git a/usr/src/sys/kern/tty_pty.c b/usr/src/sys/kern/tty_pty.c
index 4307668..64b0ede 100644 (file)
--- a/usr/src/sys/kern/tty_pty.c
+++ b/usr/src/sys/kern/tty_pty.c
@@ -1,4 +1,4 @@
-/*     tty_pty.c       4.9     81/10/11        */
+/*     tty_pty.c       4.10    81/11/18        */

 
 /*
  * Pseudo-teletype Driver
 
 /*
  * Pseudo-teletype Driver


@@ -174,7 +174,7 @@ ptcselect(dev)
        if (tp->t_outq.c_cc)
                return (1);
        pti = &pt_ioctl[minor(dev)];
        if (tp->t_outq.c_cc)
                return (1);
        pti = &pt_ioctl[minor(dev)];

-       if ((p = pti->pti_selr) && p->p_wchan == (caddr_t)select)
+       if ((p = pti->pti_selr) && p->p_wchan == (caddr_t)&selwait)

                pti->pti_flags |= PTCRCOLL;
        else
                pti->pti_selr = u.u_procp;
                pti->pti_flags |= PTCRCOLL;
        else
                pti->pti_selr = u.u_procp;


@@ -217,7 +217,6 @@ ptyioctl(dev, cmd, addr, flag)
        dev_t dev;
 {
        register struct tty *tp;
        dev_t dev;
 {
        register struct tty *tp;

-       register int tbd;

 
        tp = &pt_tty[minor(dev)];
        /* IF CONTROLLER STTY THEN MUST FLUSH TO PREVENT A HANG ??? */
 
        tp = &pt_tty[minor(dev)];
        /* IF CONTROLLER STTY THEN MUST FLUSH TO PREVENT A HANG ??? */