menu_post(3X)                  DG/UX R4.11MU05                 menu_post(3X)


NAME
       menupost:  postmenu, unpostmenu - write or erase menus from
       associated subwindows

SYNOPSIS
       #include <menu.h>

       int postmenu(MENU *menu);
       int unpostmenu(MENU *menu);

DESCRIPTION
       postmenu writes menu to the subwindow.  The application programmer
       must use curses library routines to display the menu on the physical
       screen or call updatepanels if the panels library is being used.

       unpostmenu erases menu from its associated subwindow.

RETURN VALUE
       These routines return one of the following:
       EOK            - The routine returned successfully.
       ESYSTEMERROR  - System error.
       EBADARGUMENT  - An incorrect argument was passed to the routine.
       EPOSTED        - The menu is already posted.
       EBADSTATE     - The routine was called from an initialization or
                         termination function.
       ENOROOM       - The menu does not fit within its subwindow.
       ENOTPOSTED    - The menu has not been posted.
       ENOTCONNECTED - No items are connected to the menu.

NOTES
       The header file <menu.h> automatically includes the header files
       <eti.h> and <curses.h>.

SEE ALSO
       curses(3X), menus(3X), panels(3X).


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