2002-10-01 23:26:58 +04:00
|
|
|
.\" $NetBSD: menu_userptr.3,v 1.7 2002/10/01 19:27:00 wiz Exp $
|
1999-11-24 15:43:15 +03:00
|
|
|
.\"
|
1999-11-23 14:12:34 +03:00
|
|
|
.\" Copyright (c) 1999
|
|
|
|
.\" Brett Lymn - blymn@baea.com.au, brett_lymn@yahoo.com.au
|
|
|
|
.\"
|
|
|
|
.\" This code is donated to The NetBSD Foundation by the author.
|
|
|
|
.\"
|
|
|
|
.\" Redistribution and use in source and binary forms, with or without
|
|
|
|
.\" modification, are permitted provided that the following conditions
|
|
|
|
.\" are met:
|
|
|
|
.\" 1. Redistributions of source code must retain the above copyright
|
|
|
|
.\" notice, this list of conditions and the following disclaimer.
|
|
|
|
.\" 2. Redistributions in binary form must reproduce the above copyright
|
|
|
|
.\" notice, this list of conditions and the following disclaimer in the
|
|
|
|
.\" documentation and/or other materials provided with the distribution.
|
|
|
|
.\" 3. The name of the Author may not be used to endorse or promote
|
|
|
|
.\" products derived from this software without specific prior written
|
|
|
|
.\" permission.
|
|
|
|
.\"
|
|
|
|
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND
|
|
|
|
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
|
|
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
|
|
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE
|
|
|
|
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
|
|
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
|
|
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
|
|
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
|
|
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
|
|
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
|
|
.\" SUCH DAMAGE.
|
|
|
|
.\"
|
2001-04-29 23:07:06 +04:00
|
|
|
.Dd September 10, 1999
|
1999-11-23 14:12:34 +03:00
|
|
|
.Dt MENU_USERPTR 3
|
2001-04-29 23:07:06 +04:00
|
|
|
.Os
|
1999-11-23 14:12:34 +03:00
|
|
|
.Sh NAME
|
|
|
|
.Nm menu_userptr ,
|
|
|
|
.Nm set_menu_userptr
|
2001-04-29 23:07:06 +04:00
|
|
|
.Nd get or set user pointer for a menu
|
1999-11-23 14:12:34 +03:00
|
|
|
.Sh LIBRARY
|
|
|
|
.Lb libmenu
|
|
|
|
.Sh SYNOPSIS
|
2002-02-07 10:00:09 +03:00
|
|
|
.Fd #include \*[Lt]menu.h\*[Gt]
|
1999-11-23 14:12:34 +03:00
|
|
|
.Ft char *
|
|
|
|
.Fn menu_userptr "MENU *menu"
|
|
|
|
.Ft int
|
|
|
|
.Fn set_menu_userptr "MENU *menu" "char *ptr"
|
|
|
|
.Sh DESCRIPTION
|
|
|
|
The
|
|
|
|
.Fn menu_userptr
|
|
|
|
function returns the pointer to the user defined pointer for the given
|
2002-10-01 23:26:58 +04:00
|
|
|
menu.
|
|
|
|
This pointer is set by the
|
1999-11-23 14:12:34 +03:00
|
|
|
.Fn set_menu_userptr
|
|
|
|
function.
|
|
|
|
.Sh RETURN VALUES
|
|
|
|
The functions return one of the following error values:
|
|
|
|
.Pp
|
2001-04-29 23:07:06 +04:00
|
|
|
.Bl -tag -width E_SYSTEM_ERROR -compact
|
|
|
|
.It Er E_OK
|
|
|
|
The function was successful.
|
|
|
|
.It Er E_SYSTEM_ERROR
|
|
|
|
There was a system error during the call.
|
|
|
|
.El
|
1999-11-23 14:12:34 +03:00
|
|
|
.Sh SEE ALSO
|
|
|
|
.Xr curses 3 ,
|
|
|
|
.Xr menus 3
|
|
|
|
.Sh NOTES
|
|
|
|
The header
|
2002-02-07 10:00:09 +03:00
|
|
|
.Pa \*[Lt]menu.h\*[Gt]
|
1999-11-23 14:12:34 +03:00
|
|
|
automatically includes both
|
2002-02-07 10:00:09 +03:00
|
|
|
.Pa \*[Lt]curses.h\*[Gt]
|
1999-11-23 14:12:34 +03:00
|
|
|
and
|
2002-02-07 10:00:09 +03:00
|
|
|
.Pa \*[Lt]eti.h\*[Gt] .
|