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kconfig/nconf: use the generic menu_get_ext_help() 

nconf is the only front-end which does not use this helper, but prefer
to copy/paste the code. The test wrt. menu validity added in this
version of the code is bogus anyway as an invalid menu will get
dereferenced a few line below by calling menu_get_prompt().

For now, convert nconf to use menu_get_ext_help(), as do every other
front-end. We will deals with menu validity checks properly in a
separate commit.

Cc: Nir Tzachar <nir.tzachar@gmail.com>
Cc: Andrej Gelenberg <andrej.gelenberg@udo.edu>
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>
This commit is contained in:
Arnaud Lacombe 2011-07-10 03:27:04 -04:00 committed by Michal Marek
parent e9882ac0e5
commit 5416857867
1 changed files with 1 additions and 13 deletions
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14
scripts/kconfig/nconf.c
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@ -1221,19 +1221,7 @@ static void conf_message_callback(const char *fmt, va_list ap)
static void show_help(struct menu *menu)
{
struct gstr help = str_new();
if (menu && menu->sym && menu_has_help(menu)) {
if (menu->sym->name) {
str_printf(&help, "%s%s:\n\n", CONFIG_, menu->sym->name);
str_append(&help, _(menu_get_help(menu)));
str_append(&help, "\n");
get_symbol_str(&help, menu->sym);
} else {
str_append(&help, _(menu_get_help(menu)));
}
} else {
str_append(&help, nohelp_text);
}
menu_get_ext_help(menu, &help);
show_scroll_win(main_window, _(menu_get_prompt(menu)), str_get(&help));
str_free(&help);
}