From 5ecb59ef0bd471e191bd419fdc21bb7831a97d44 Mon Sep 17 00:00:00 2001
From: Joerg Wunsch <joerg@FreeBSD.org>
Date: Thu, 6 Feb 1997 22:24:35 +0000
Subject: [PATCH] Update to the new open() semantics, need O_NONBLOCK now.

---
 usr.sbin/wormcontrol/wormcontrol.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/usr.sbin/wormcontrol/wormcontrol.c b/usr.sbin/wormcontrol/wormcontrol.c
index aab8320df23..e28a00a2b51 100644
--- a/usr.sbin/wormcontrol/wormcontrol.c
+++ b/usr.sbin/wormcontrol/wormcontrol.c
@@ -86,7 +86,7 @@ main(int argc, char **argv)
 	if (errs || argc < 1)
 		usage();
 
-	if ((fd = open(devname, O_RDONLY, 0)) == -1)
+	if ((fd = open(devname, O_RDONLY | O_NONBLOCK, 0)) == -1)
 		err(EX_NOINPUT, "open(%s)", devname);
 
 	if (eq(argv[0], "select")) {