From 76e8599a690717883277c21a199e99e5b51f76bd Mon Sep 17 00:00:00 2001
From: phk <phk@FreeBSD.org>
Date: Wed, 22 Dec 2004 17:32:53 +0000
Subject: [PATCH] Check O_NONBLOCK instead of IO_NDELAY. Don't include
 <sys/vnode.h>

---
 sys/net/ppp_tty.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/sys/net/ppp_tty.c b/sys/net/ppp_tty.c
index ed04fe7d19a5..d220acd2d377 100644
--- a/sys/net/ppp_tty.c
+++ b/sys/net/ppp_tty.c
@@ -85,7 +85,6 @@
 #include <sys/tty.h>
 #include <sys/conf.h>
 #include <sys/uio.h>
-#include <sys/vnode.h>
 
 #ifdef PPP_FILTER
 #include <net/bpf.h>
@@ -332,7 +331,7 @@ pppread(tp, uio, flag)
 	    splx(s);
 	    return 0;		/* end of file */
 	}
-	if (tp->t_state & TS_ASYNC || flag & IO_NDELAY) {
+	if (tp->t_state & TS_ASYNC || flag & O_NONBLOCK) {
 	    splx(s);
 	    return (EWOULDBLOCK);
 	}