diff --git a/bin/stty/cchar.c b/bin/stty/cchar.c
index b657d25ab1a7..ffc680eb844f 100644
--- a/bin/stty/cchar.c
+++ b/bin/stty/cchar.c
@@ -30,7 +30,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id$
+ *	$Id: cchar.c,v 1.2 1994/09/24 02:58:55 davidg Exp $
  */
 
 #ifndef lint
@@ -106,8 +106,8 @@ csearch(argvp, ip)
 	tmp.name = name;
 	if (!(cp = (struct cchar *)bsearch(&tmp, cchars1,
 	    sizeof(cchars1)/sizeof(struct cchar) - 1, sizeof(struct cchar),
-	    c_cchar)) && !(cp = (struct cchar *)bsearch(&tmp, cchars1,
-	    sizeof(cchars1)/sizeof(struct cchar) - 1, sizeof(struct cchar),
+	    c_cchar)) && !(cp = (struct cchar *)bsearch(&tmp, cchars2,
+	    sizeof(cchars2)/sizeof(struct cchar) - 1, sizeof(struct cchar),
 	    c_cchar)))
 		return (0);
 
@@ -122,11 +122,6 @@ csearch(argvp, ip)
 		ip->t.c_cc[cp->sub] = _POSIX_VDISABLE;
 	else if (cp->sub == VMIN || cp->sub == VTIME) {
 		val = strtol(arg, &ep, 10);
-		if (val == _POSIX_VDISABLE) {
-			warnx("value of %ld would disable the option -- %s",
-			    val, name);
-			usage();
-		}
 		if (val > UCHAR_MAX) {
 			warnx("maximum option value is %d -- %s",
 			    UCHAR_MAX, name);
diff --git a/bin/stty/key.c b/bin/stty/key.c
index bc7cf562e97b..362b6f110be4 100644
--- a/bin/stty/key.c
+++ b/bin/stty/key.c
@@ -30,7 +30,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id: key.c,v 1.2 1994/09/24 02:58:58 davidg Exp $
+ *	$Id: key.c,v 1.3 1995/03/19 13:29:25 joerg Exp $
  */
 
 #ifndef lint
@@ -296,6 +296,6 @@ f_tty(ip)
 	int tmp;
 
 	tmp = TTYDISC;
-	if (ioctl(0, TIOCSETD, &tmp) < 0)
+	if (ioctl(ip->fd, TIOCSETD, &tmp) < 0)
 		err(1, "TIOCSETD");
 }
diff --git a/bin/stty/print.c b/bin/stty/print.c
index 7a694bbe6f5c..b56fc884e1ce 100644
--- a/bin/stty/print.c
+++ b/bin/stty/print.c
@@ -30,7 +30,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id$
+ *	$Id: print.c,v 1.2 1994/09/24 02:58:59 davidg Exp $
  */
 
 #ifndef lint
@@ -74,6 +74,9 @@ print(tp, wp, ldisc, fmt)
 		case SLIPDISC:	
 			cnt += printf("slip disc; ");
 			break;
+		case PPPDISC:
+			cnt += printf("ppp disc; ");
+			break;
 		default:	
 			cnt += printf("#%d disc; ", ldisc);
 			break;
@@ -240,13 +243,12 @@ ccval(p, c)
 	static char buf[5];
 	char *bp;
 
-	if (c == _POSIX_VDISABLE)
-		return ("<undef>");
-
 	if (p->sub == VMIN || p->sub == VTIME) {
 		(void)snprintf(buf, sizeof(buf), "%d", c);
 		return (buf);
 	}
+	if (c == _POSIX_VDISABLE)
+		return ("<undef>");
 	bp = buf;
 	if (c & 0200) {
 		*bp++ = 'M';