Sortix volatile manual
This manual documents Sortix volatile, a development build that has not been officially released. You can instead view this document in the latest official manual.
| MENU_FORMAT(3) | 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
NOTES
The header <menu.h> automatically includes both <curses.h> and <eti.h>.
| Sepember 10, 1999 | Sortix 1.1.0-dev |