From 9f3bd789f592cea0f446ef060cbb6aaeac2565e3 Mon Sep 17 00:00:00 2001
From: Peter Avalos <pavalos@dragonflybsd.org>
Date: Sun, 15 Jul 2012 01:10:09 -0700
Subject: [PATCH] sh: Fix sh from exiting with newer versions of libedit

Obtained-from:  FreeBSD 238377
---
 bin/sh/input.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bin/sh/input.c b/bin/sh/input.c
index 3c5df61557..41399882e5 100644
--- a/bin/sh/input.c
+++ b/bin/sh/input.c
@@ -34,7 +34,7 @@
  * SUCH DAMAGE.
  *
  * @(#)input.c	8.3 (Berkeley) 6/9/95
- * $FreeBSD: src/bin/sh/input.c,v 1.35 2012/01/14 22:46:18 jilles Exp $
+ * $FreeBSD: src/bin/sh/input.c,v 1.36 2012/07/11 22:17:58 pfg Exp $
  */
 
 #include <stdio.h>	/* defines BUFSIZ */
@@ -184,7 +184,7 @@ retry:
 		if (rl_cp == NULL)
 			rl_cp = el_gets(el, &el_len);
 		if (rl_cp == NULL)
-			nr = 0;
+			nr = el_len == 0 ? 0 : -1;
 		else {
 			nr = el_len;
 			if (nr > BUFSIZ)
-- 
2.11.4.GIT