menu_new(3x) — Linux manual page

menu_new(3X)                                                menu_new(3X)

NAME         top

       new_menu, free_menu - create and destroy menus

SYNOPSIS         top

       #include <menu.h>

       MENU *new_menu(ITEM **items);
       int free_menu(MENU *menu);

DESCRIPTION         top

       The function new_menu creates a new menu connected to a specified
       item pointer array (which must be NULL-terminated).

       The function free_menu disconnects menu from its item array and
       frees the storage allocated for the menu.

RETURN VALUE         top

       The function new_menu returns NULL on error.  It sets errno
       according to the function's failure:

       E_NOT_CONNECTED
            No items are connected to the menu.

       E_SYSTEM_ERROR
            System error occurred, e.g., malloc failure.

       The function free_menu returns one of the following:

       E_OK The routine succeeded.

       E_SYSTEM_ERROR
            System error occurred (see errno(3)).

       E_BAD_ARGUMENT
            Routine detected an incorrect or out-of-range argument.

       E_POSTED
            The menu has already been posted.

SEE ALSO         top

       curses(3X), menu(3X).

NOTES         top

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

PORTABILITY         top

       These routines emulate the System V menu library.  They were not
       supported on Version 7 or BSD versions.

AUTHORS         top

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

COLOPHON         top

       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
       [email protected].  This page was obtained from the
       project's upstream Git mirror of the CVS repository
       ⟨https://github.com/mirror/ncurses.git⟩ on 2024-06-14.  (At that
       time, the date of the most recent commit that was found in the
       repository was 2023-03-12.)  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
       [email protected]

                                                            menu_new(3X)

HTML rendering created 2024-06-26 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH.