1 files changed, 2 insertions, 8 deletions

diff --git a/tty.c b/tty.c
index 80afa2d4..451a5df6 100644
--- a/tty.c
+++ b/tty.c
@@ -165,15 +165,11 @@ void
 tty_start_tty(struct tty *tty)
 {
 	struct termios	 tio;
-	int		 mode;
 
 	if (tty->fd == -1)
 		return;
 
-	if ((mode = fcntl(tty->fd, F_GETFL)) == -1)
-		fatal("fcntl failed");
-	if (fcntl(tty->fd, F_SETFL, mode|O_NONBLOCK) == -1)
-		fatal("fcntl failed");
+	setblocking(tty->fd, 0);
 
 	bufferevent_enable(tty->event, EV_READ|EV_WRITE);
 
@@ -220,7 +216,6 @@ void
 tty_stop_tty(struct tty *tty)
 {
 	struct winsize	ws;
-	int		mode;
 
 	if (!(tty->flags & TTY_STARTED))
 		return;
@@ -251,8 +246,7 @@ tty_stop_tty(struct tty *tty)
 
 	tty_raw(tty, tty_term_string(tty->term, TTYC_RMCUP));
 
-	if ((mode = fcntl(tty->fd, F_GETFL)) != -1)
-		fcntl(tty->fd, F_SETFL, mode & ~O_NONBLOCK);
+	setblocking(tty->fd, 1);
 }
 
 void