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NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | SEE ALSO | NOTES | PORTABILITY | AUTHORS | COLOPHON |
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menu_items(3X) menu_items(3X)
set_menu_items, menu_items, item_count - make and break connections
between items and menus
#include <menu.h>
int set_menu_items(MENU *menu, ITEM **items);
ITEM **menu_items(const MENU *menu);
int item_count(const MENU *menu);
The function set_menu_items changes the item pointer array of the
given menu. The array must be terminated by a NULL.
The function menu_items returns the item array of the given menu.
The function item_count returns the count of items in menu.
The function menu_items returns a pointer (which may be NULL). It
does not set errno.
The function item_count returns ERR (the general curses error return
value) if its menu parameter is NULL.
The function set_menu_items returns one of the following codes on
error:
E_OK The routine succeeded.
E_BAD_ARGUMENT
Routine detected an incorrect or out-of-range argument.
E_NOT_CONNECTED
No items are connected to the menu.
E_POSTED
The menu is already posted.
E_SYSTEM_ERROR
System error occurred (see errno).
curses(3X), menu(3X).
The header file <menu.h> automatically includes the header file
<curses.h>.
These routines emulate the System V menu library. They were not
supported on Version 7 or BSD versions.
The SVr4 menu library documentation specifies the item_count error
value as -1 (which is the value of ERR).
Juergen Pfeifer. Manual pages and adaptation for new curses by Eric
S. Raymond.
This page is part of the ncurses (new curses) project. Information
about the project can be found at
⟨https://www.gnu.org/software/ncurses/ncurses.html⟩. If you have a
bug report for this manual page, send it to
bug-ncurses-request@gnu.org. This page was obtained from the
project's upstream Git mirror of the CVS repository
⟨git://ncurses.scripts.mit.edu/ncurses.git⟩ on 2018-02-02. (At that
time, the date of the most recent commit that was found in the repos‐
itory was 2018-01-30.) If you discover any rendering problems in
this HTML version of the page, or you believe there is a better or
more up-to-date source for the page, or you have corrections or
improvements to the information in this COLOPHON (which is not part
of the original manual page), send a mail to man-pages@man7.org
menu_items(3X)
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