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RocketLink!--> Man page versions:
OpenBSD
mitem_value(3) mitem_value(3)
NAME
mitem_value - set and get menu item values
SYNOPSIS
#include <menu.h>
int set_item_value(ITEM *item, bool value);
bool item_value(const ITEM *item);
DESCRIPTION
If you turn off the menu option O_ONEVALUE (e.g., with
set_menu_opts or menu_opts_off; see menu_opts(3)), the
menu becomes multi-valued; that is, more than one item may
simultaneously be selected.
In a multi_valued menu, you can used set_item_value to
select the given menu item (second argument TRUE) or dese-
lect it (second argument FALSE).
RETURN VALUE
The function set_item_value returns one of the following:
E_OK The routine succeeded.
E_SYSTEM_ERROR
System error occurred (see errno).
E_REQUEST_DENIED
The menu driver could not process the request.
SEE ALSO
curses(3), menu(3).
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 supported on Version 7 or BSD versions.
AUTHORS
Juergen Pfeifer. Manual pages and adaptation for new
curses by Eric S. Raymond.
1
Source: OpenBSD 2.6 man pages. Copyright: Portions are copyrighted by BERKELEY SOFTWARE DESIGN, INC., The Regents of the University of California, Massachusetts Institute of Technology, Free Software Foundation, FreeBSD Inc., and others. |
(Corrections, notes, and links courtesy of RocketAware.com)
OpenBSD sources for mitem_value(3)
Up to: Curses menus - Curses (Library for text display interface) on screen menus
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OpenBSD
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