NAME
menu_format,
set_menu_format —
get or set number of rows and columns
of items
LIBRARY
library “libmenu”
SYNOPSIS
#include
<menu.h>
void
menu_format(MENU
*menu, int *rows,
int *cols);
int
set_menu_format(MENU
*menu, int rows,
int cols);
DESCRIPTION
Themenu_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
NOTES
The header <menu.h> automatically includes both <curses.h> and <eti.h>.