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kconfig/mconf: Initialize the default locale at startup

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Fix bug where make menuconfig doesn't initialize the default locale, which
causes ncurses menu borders to be displayed incorrectly (lqqqqk) in
UTF-8 terminals that don't support VT100 ACS by default, such as PuTTY.

Signed-off-by: Jakub Horký <jakub.git@horky.net>
Link: https://patch.msgid.link/20251014154933.3990990-1-jakub.git@horky.net
[nathan: Alphabetize locale.h include]
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
This commit is contained in:
Jakub Horký
2025-10-14 17:49:32 +02:00
committed by Nathan Chancellor
parent cf20852500
commit 3927c4a108
1 changed files with 3 additions and 0 deletions
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3
scripts/kconfig/mconf.c
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@@ -12,6 +12,7 @@
#include <errno.h>
#include <fcntl.h>
#include <limits.h>
#include <locale.h>
#include <stdarg.h>
#include <stdlib.h>
#include <string.h>
@@ -931,6 +932,8 @@ int main(int ac, char **av)
signal(SIGINT, sig_handler);
setlocale(LC_ALL, "");
if (ac > 1 && strcmp(av[1], "-s") == 0) {
silent = 1;
/* Silence conf_read() until the real callback is set up */