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menu_new 3x 2024-03-16 ncurses 6.5 Library calls

menu_new(3x)                     Library calls                    menu_new(3x)

NAME

       new_menu, free_menu - create and destroy menus

SYNOPSIS

       #include <menu.h>

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

DESCRIPTION

       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

       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.

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.

SEE ALSO

       curses(3x), menu(3x)



ncurses 6.5                       2024-03-16                      menu_new(3x)