From 7fa9b0319d4502c54335454c4d0e5589ebcf7e6f Mon Sep 17 00:00:00 2001
From: kstailey <kstailey@cvs.openbsd.org>
Date: Sat, 15 Aug 1998 22:47:54 +0000
Subject: fix kbd generated NULs from CTRL-@ and CTRL-SP

---
 sys/dev/wscons/wscons.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

(limited to 'sys/dev/wscons')

diff --git a/sys/dev/wscons/wscons.c b/sys/dev/wscons/wscons.c
index a01d15ff0ff..ea1bdffd003 100644
--- a/sys/dev/wscons/wscons.c
+++ b/sys/dev/wscons/wscons.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: wscons.c,v 1.6 1997/11/06 12:26:58 niklas Exp $	*/
+/*	$OpenBSD: wscons.c,v 1.7 1998/08/15 22:47:53 kstailey Exp $	*/
 /*	$NetBSD: wscons.c,v 1.10 1996/12/05 01:39:47 cgd Exp $	*/
 
 /*
@@ -233,8 +233,11 @@ wscons_input(cp)
 	tp = sc->sc_tty;
 #endif
 
-	while (*cp)
-		(*linesw[tp->t_line].l_rint)(*cp++, tp);
+	if (*cp == '\0')	/* deal with kbd generated NULs */
+		(*linesw[tp->t_line].l_rint)(*cp, tp);
+	else
+		while (*cp)
+			(*linesw[tp->t_line].l_rint)(*cp++, tp);
 }
 
 
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