Function menu_get_ext_help

scripts/config/menu.c:854–867

void menu_get_ext_help(struct menu *menu, struct gstr *help)
{
	struct symbol *sym = menu->sym;
	const char *help_text = nohelp_text;

	if (menu_has_help(menu)) {
		if (sym->name)
			str_printf(help, "%s%s:\n\n", CONFIG_, sym->name);
		help_text = menu_get_help(menu);
	}
	str_printf(help, "%s\n", help_text);
	if (sym)
		get_symbol_str(help, sym, NULL);
}