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Subject[PATCH 04/14] kconfig: print additional new line for choice for redirection
Date
If stdout is redirected to a file, prompts look differently due to
missing new lines.

Currently, conf_askvalue() takes care of this by putting additional
new line, but conf_choice() does not. Do likewise so that prompts
after 'choice' look properly.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---

scripts/kconfig/conf.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c
index d346642..6ce06c8 100644
--- a/scripts/kconfig/conf.c
+++ b/scripts/kconfig/conf.c
@@ -317,6 +317,8 @@ static int conf_choice(struct menu *menu)
case oldaskconfig:
fflush(stdout);
xfgets(line, sizeof(line), stdin);
+ if (!tty_stdio)
+ printf("\n");
strip(line);
if (line[0] == '?') {
print_help(menu);
--
2.7.4
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