From 2d7d2261a06a293ef6e27ad964f6bfb41fca8728 Mon Sep 17 00:00:00 2001
From: FRIGN <dev@frign.de>
Date: Wed, 2 Mar 2016 11:28:18 +0100
Subject: [PATCH] Really force 1 entry per line with -1 in ls(1)

if a filename contains a \n, it would not be limited to one line.
We use the qflag to replace the control characters with '?'s.
---
 ls.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ls.c b/ls.c
index 7c97558..3268a99 100644
--- a/ls.c
+++ b/ls.c
@@ -369,7 +369,8 @@ main(int argc, char *argv[])
 
 	ARGBEGIN {
 	case '1':
-		/* ignore */
+		/* force output to 1 entry per line */
+		qflag = 1;
 		break;
 	case 'A':
 		Aflag = 1;