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menu_opts(3MENU)                                              menu_opts(3MENU)

NAME
       menu_opts - set and get menu item options

SYNOPSIS
       #include <menu.h>
       int set_item_opts(ITEM *item, Item_Options opts);
       int item_opts_on(ITEM *item, Item_Options opts);
       int item_opts_off(ITEM *item, Item_Options opts);
       Item_Options item_opts(const ITEM *item);

DESCRIPTION
       The  function set_item_opts sets all the given item's option bits (menu
       option bits may be logically-OR'ed together).

       The function item_opts_on turns on the given option  bits,  and  leaves
       others alone.

       The  function item_opts_off turns off the given option bits, and leaves
       others alone.

       The function item_opts returns the item's current option bits.

       There is only one defined option bit mask, O_SELECTABLE.  When this  is
       on,  the  item  may  be  selected  during menu processing.  This option
       defaults to on.

RETURN VALUE
       Except for item_opts, each routine returns one of the following:

       E_OK The routine succeeded.

       E_SYSTEM_ERROR
            System error occurred (see errno).

SEE ALSO
       ncurses(3NCURSES), menu(3MENU).

NOTES
       The  header  file  <menu.h>  automatically  includes  the  header  file
       <curses.h>.

PORTABILITY
       These  routines  emulate the System V menu library.  They were not sup-
       ported on Version 7 or BSD versions.

AUTHORS
       Juergen Pfeifer.  Manual pages and adaptation for new curses by Eric S.
       Raymond.

                                                              menu_opts(3MENU)
 

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Quelle: http://www.trinler.net/de/service/doc/linux/man.html?command=item_opts
Gedruckt am: 17.12.2017 15:03 GMT+0100 (2017-12-17T15:03:22+01:00)