menu_opts(3) - NetBSD Manual Pages

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MENU_OPTS(3)            NetBSD Library Functions Manual           MENU_OPTS(3)


NAME
menu_opts, menu_opts_off, menu_opts_on, set_menu_opts -- get or modify options for a menu
LIBRARY
Curses Menu Library (libmenu, -lmenu)
SYNOPSIS
#include <menu.h> OPTIONS menu_opts(MENU *menu); int menu_opts_off(MENU *menu, OPTIONS opts); int menu_opts_on(MENU *menu, OPTIONS opts); int set_menu_opts(MENU *menu, OPTIONS opts);
DESCRIPTION
The menu_opts() function returns the current options set for the menu given. The menu_opts_off() function turns off the menu options given by the opts parameter for the menu. The menu_opts_on() function turns on the menu options given by the opts parameter for the menu passed. The set_menu_opts() sets the menu options to the value given in opts. Options may be logigally ORed together. Valid options are: Option Meaning O_ONEVALUE The menu may only have one item selected at a time. The menu mark will indicate the current item. If this option is off then multiple menu items may be selected and the menu mark will be displayed on each selected item.
RETURN VALUES
The functions return one of the following error values: E_OK The function was successful. E_BAD_ARGUMENT One or more of the arguments passed to the function was incorrect. E_POSTED The menu is already posted.
SEE ALSO
curses(3), menus(3)
NOTES
The header <menu.h> automatically includes both <curses.h> and <eti.h>. NetBSD 9.99 June 30, 2019 NetBSD 9.99
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