From 7172ee90b728375ee53f7a5186031ba3168ca0eb Mon Sep 17 00:00:00 2001
From: Robert Karszniewicz <r.karszniewicz@phytec.de>
Date: Fri, 1 Feb 2019 13:46:55 +0100
Subject: readline: add ctrl-u (unix-line-discard)

Signed-off-by: Robert Karszniewicz <r.karszniewicz@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 lib/readline.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'lib/readline.c')

diff --git a/lib/readline.c b/lib/readline.c
index 904a776394..d026af1104 100644
--- a/lib/readline.c
+++ b/lib/readline.c
@@ -290,6 +290,7 @@ int readline(const char *prompt, char *buf, int len)
 			insert = !insert;
 			break;
 		case BB_KEY_ERASE_LINE:
+		case CTL_CH('u'):
 			BEGINNING_OF_LINE();
 			ERASE_TO_EOL();
 			break;
-- 
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