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authorRobert Karszniewicz <r.karszniewicz@phytec.de>2019-02-01 13:46:55 +0100
committerSascha Hauer <s.hauer@pengutronix.de>2019-02-05 12:41:11 +0100
commit7172ee90b728375ee53f7a5186031ba3168ca0eb (patch)
tree1f980430aca02951dec3e18a4154017dac896832 /lib/readline.c
parent6c54c3c818f215b37d0e3dd617d7d110c33b3426 (diff)
downloadbarebox-7172ee90b728375ee53f7a5186031ba3168ca0eb.tar.gz
barebox-7172ee90b728375ee53f7a5186031ba3168ca0eb.tar.xz
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>
Diffstat (limited to 'lib/readline.c')
-rw-r--r--lib/readline.c1
1 files changed, 1 insertions, 0 deletions
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;