menu_opts(3X) — MISCELLANEOUS LIBRARY FUNCTIONS
NAME
menu_opts: set_menu_opts, menu_opts_on, menu_opts_off, menu_opts − menus option routines
SYNOPSIS
#include <menu.h>
int set_menu_opts(MENU ∗menu, OPTIONS opts);
int menu_opts_on(MENU ∗menu, OPTIONS opts);
int menu_opts_off(MENU ∗menu, OPTIONS opts);
OPTIONS menu_opts(MENU ∗menu);
DESCRIPTION
Menu Options
set_menu_opts turns on the named options for menu and turns off all other options. Options are boolean values that can be OR-ed together.
menu_opts_on turns on the named options for menu; no other option is changed.
menu_opts_off turns off the named options for menu; no other option is changed.
menu_opts returns the current options of menu.
Menu Options:
O_ONEVALUE Only one item can be selected from the menu.
O_SHOWDESC Display the description of the items.
O_ROWMAJOR Display the menu in row major order.
O_IGNORECASE Ignore the case when pattern matching.
O_SHOWMATCH Place the cursor within the item name when pattern matching.
O_NONCYCLIC Make certain menu driver requests non-cyclic.
RETURN VALUE
Except for menu_opts, these routines return one of the following:
| E_OK | − | The routine returned successfully. | |
| E_SYSTEM_ERROR | − | System error. | |
| E_POSTED | − | The menu is already posted. |
NOTES
The header file menu.h automatically includes the header files eti.h and curses.h.