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