NAME | SYNOPSIS | DESCRIPTION | RETURN VALUES | ATTRIBUTES | SEE ALSO | NOTES
cc [ flag... ] file... -lmenu -lcurses [ library... ] #include <menu.h>int set_menu_format(MENU *menu, int rows, int cols);
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.
set_menu_format() returns one of the following:
The routine returned successfully.
System error.
An incorrect argument was passed to the routine.
The menu is already posted.
See attributes(5) for descriptions of the following attributes:
ATTRIBUTE TYPE | ATTRIBUTE VALUE |
---|---|
MT-Level | Unsafe |
The header <menu.h> automatically includes the headers <eti.h> and <curses.h>.
NAME | SYNOPSIS | DESCRIPTION | RETURN VALUES | ATTRIBUTES | SEE ALSO | NOTES