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
E_OK The routine succeeded.
Routine detected an incorrect or out-of-range argument.
No items are connected to the menu.
The menu is already posted.
System error occurred (see errno).
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).
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
firstname.lastname@example.org. This page was obtained from the
project's upstream Git mirror of the CVS repository
⟨git://ncurses.scripts.mit.edu/ncurses.git⟩ on 2017-03-13. 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