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Command: set_menu_format | Section: 3 | Source: MINIX | File: set_menu_format.3
MENU_FORMAT(3) FreeBSD 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>.
FreeBSD 14.1-RELEASE-p8 September 10, 1999 FreeBSD 14.1-RELEASE-p8