menu_new(3x)

1menu_new(3X)                                                      menu_new(3X)
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NAME

6       new_menu, free_menu - create and destroy menus
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SYNOPSIS

9       #include <menu.h>
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11       MENU *new_menu(ITEM **items);
12       int free_menu(MENU *menu);
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DESCRIPTION

15       The  function new_menu creates a new menu connected to a specified item
16       pointer array (which must be NULL-terminated).
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18       The function free_menu disconnects menu from its item array  and  frees
19       the storage allocated for the menu.
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RETURN VALUE

22       The  function  new_menu returns NULL on error.  It sets errno according
23       to the function's failure:
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25       E_NOT_CONNECTED
26            No items are connected to the menu.
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28       E_SYSTEM_ERROR
29            System error occurred, e.g., malloc failure.
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31       The function free_menu returns one of the following:
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33       E_OK The routine succeeded.
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35       E_SYSTEM_ERROR
36            System error occurred (see errno(3)).
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38       E_BAD_ARGUMENT
39            Routine detected an incorrect or out-of-range argument.
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41       E_POSTED
42            The menu has already been posted.
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NOTES

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

52       These  routines  emulate the System V menu library.  They were not sup‐
53       ported on Version 7 or BSD versions.
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AUTHORS

56       Juergen Pfeifer.  Manual pages and adaptation for new curses by Eric S.
57       Raymond.
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61                                                                  menu_new(3X)