1.\" $NetBSD: menu_cursor.3,v 1.2 1999/11/24 12:43:16 kleink Exp $ 2.\" 3.\" Copyright (c) 1999 4.\" Brett Lymn - blymn@baea.com.au, brett_lymn@yahoo.com.au 5.\" 6.\" This code is donated to The NetBSD Foundation by the author. 7.\" 8.\" Redistribution and use in source and binary forms, with or without 9.\" modification, are permitted provided that the following conditions 10.\" are met: 11.\" 1. Redistributions of source code must retain the above copyright 12.\" notice, this list of conditions and the following disclaimer. 13.\" 2. Redistributions in binary form must reproduce the above copyright 14.\" notice, this list of conditions and the following disclaimer in the 15.\" documentation and/or other materials provided with the distribution. 16.\" 3. The name of the Author may not be used to endorse or promote 17.\" products derived from this software without specific prior written 18.\" permission. 19.\" 20.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND 21.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE 24.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30.\" SUCH DAMAGE. 31.\" 32.Dd September, 1999 33.Dt MENU_CURSOR 3 34.Os BSD 4 35.Sh NAME 36.Nm pos_menu_cursor 37.Nd menu library 38.Sh LIBRARY 39.Lb libmenu 40.Sh SYNOPSIS 41.Fd #include <menu.h> 42.Ft int 43.Fn pos_menu_cursor "MENU *menu" 44.Sh DESCRIPTION 45The 46.Fn pos_menu_cursor 47function positions the cursor in the menu window. This function can 48be called after other curses calls to restore the cursor to it's 49correct position in the menu. 50.Sh RETURN VALUES 51The functions return one of the following error values: 52.Pp 53.ta 20 54.nf 55E_OK The function was successful 56E_SYSTEM_ERROR There was a system error during the call. 57E_BAD_ARGUMENT One or more of the arguments passed to the function 58 was incorrect. 59E_POSTED The menu is already posted. 60E_CONNECTED An item was already connected to a menu. 61E_BAD_STATE The function was called from within an initialisation 62 or termination routine. 63E_NO_ROOM The menu does not fit within the subwindow. 64E_NOT_POSTED The menu is not posted 65E_UNKNOWN_COMMAND The menu driver does not recognise the request 66 passed to it. 67E_NO_MATCH The character search failed to find a match. 68E_NOT_SELECTABLE The item could not be selected. 69E_NOT_CONNECTED The item is not connected to a menu. 70E_REQUEST_DENIED The menu driver could not process the request. 71.fi 72.ft 1 73.br 74.ne 8 75.Sh SEE ALSO 76.Xr curses 3 , 77.Xr menus 3 78.Sh NOTES 79The header 80.Xr <menus.h> 81automatically includes both 82.Xr <curses.h> 83and 84.Xr <eti.h> 85 86