kconfig: truncate too long menu lines in menuconfig
menu lines wrapped over too lines when too long - truncate them.
Also fixed a coding style issue
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
diff --git a/scripts/lxdialog/menubox.c b/scripts/lxdialog/menubox.c
index d0bf32b..2d91880 100644
--- a/scripts/lxdialog/menubox.c
+++ b/scripts/lxdialog/menubox.c
@@ -70,7 +70,7 @@
int j;
char *menu_item = malloc(menu_width + 1);
- strncpy(menu_item, item, menu_width);
+ strncpy(menu_item, item, menu_width - ITEM_IDENT);
menu_item[menu_width] = 0;
j = first_alpha(menu_item, "YyNnMmHh");
@@ -184,8 +184,8 @@
const char *const *items)
{
int i, j, x, y, box_x, box_y;
- int key = 0, button = 0, scroll = 0, choice = 0, first_item =
- 0, max_choice;
+ int key = 0, button = 0, scroll = 0, choice = 0;
+ int first_item = 0, max_choice;
WINDOW *dialog, *menu;
FILE *f;