menu_format(3) - NetBSD Manual Pages

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MENU_FORMAT(3)          NetBSD Library Functions Manual         MENU_FORMAT(3)


NAME

     menu_format, set_menu_format -- get or set number of rows and columns of
     items


LIBRARY

     Curses Menu Library (libmenu, -lmenu)


SYNOPSIS

     #include <menu.h>

     void
     menu_format(MENU *menu, int *rows, int *cols);

     int
     set_menu_format(MENU *menu, int rows, int cols);


DESCRIPTION

     The menu_format() returns the number of rows and columns of items that
     can be displayed by the menu.  The format is set by the set_menu_format()
     function call.  Note that the rows and columns defined here are not the
     size of the window but rather the number of rows and columns of items.


RETURN VALUES

     The functions return one of the following error values:

     E_OK            The function was successful.
     E_BAD_ARGUMENT  One or more of the arguments passed to the function was
                     incorrect.
     E_POSTED        The menu is already posted.


SEE ALSO

     curses(3), menus(3)


NOTES

     The header <menu.h> automatically includes both <curses.h> and <eti.h>.

NetBSD 10.1                   September 10, 1999                   NetBSD 10.1