NAME

menu_format, set_menu_format − set and get maximum numbers of rows and columns in menus

SYNOPSIS

cc [ flag ... ] file ... −lmenu  -lcurses [ library .. ]

#include <menu.h>

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

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

MT-LEVEL

Unsafe

DESCRIPTION

set_menu_format() sets the maximum number of rows and columns of items that may be displayed at one time on a menu.  If the menu contains more items than can be displayed at once, the menu will be scrollable. 

menu_format() returns the maximum number of rows and columns that may be displayed at one time on menu.  rows and cols are pointers to the variables used to return these values. 

RETURN VALUES

set_menu_format() returns one of the following:

E_OKThe routine returned successfully.
E_SYSTEM_ERRORSystem error.
E_BAD_ARGUMENTAn incorrect argument was passed
to the routine.
E_POSTEDThe menu is already posted.

SEE ALSO

curses(3X), menus(3X)

NOTES

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

SunOS 5.5/SPARC  —  Last change: 22 Jan 1993