menu_cursor(3)

NAME
pos_menu_cursor - position a menu's cursor

SYNOPSIS
#include <menu.h>

int pos_menu_cursor(const MENU *menu);

DESCRIPTION
The function pos_menu_cursor restores the cursor to the current position associated with the menu's selected item. This is useful after curses routines have been called to do screen-painting in response to a menu select.

RETURN VALUE
This routine returns one of the following:

E_OK
    The routine succeeded.

E_SYSTEM_ERROR
    System error occurred (see errno(3)).

E_BAD_ARGUMENT
    Routine detected an incorrect or out-of-range argument.

E_NOT_POSTED
    The menu has not been posted.

SEE ALSO
curses(3), menu(3).

NOTES
The header file <menu.h> automatically includes the header file <curses.h>.

PORTABILITY
These routines emulate the System V menu library. They were not supported on Version 7 or BSD versions.

AUTHORS
Juergen Pfeifer. Manual pages and adaptation for new curses by Eric S. Raymond.