menu_opts(3X) | menu_opts(3X) |
NAME
menu_opts - set and get menu optionsSYNOPSIS
#include <menu.h>DESCRIPTION
The function set_menu_opts sets all the given menu's option bits (menu option bits may be logically-OR'ed together).The function menu_opts_on turns on the given option bits, and leaves others alone.
The function menu_opts_off turns off the given option bits, and leaves others alone.
The function menu_opts returns the menu's current option bits.
The following options are defined (all are on by default):
- O_ONEVALUE
- Only one item can be selected for this menu.
- O_SHOWDESC
- Display the item descriptions when the menu is posted.
- O_ROWMAJOR
- Display the menu in row-major order.
- O_IGNORECASE
- Ignore the case when pattern-matching.
- O_SHOWMATCH
- Move the cursor to within the item name while pattern-matching.
- O_NONCYCLIC
- Don't wrap around next-item and previous-item, requests to the other end of the menu.
RETURN VALUE
Except for menu_opts, each routine returns one of the following:- E_OK
- The routine succeeded.
- E_SYSTEM_ERROR
- System error occurred (see errno).
- E_POSTED
- The menu is already posted.