'\" t
.\"***************************************************************************
-.\" Copyright (c) 1998-2010,2015 Free Software Foundation, Inc. *
+.\" Copyright 2018-2021,2022 Thomas E. Dickey *
+.\" Copyright 1998-2010,2015 Free Software Foundation, Inc. *
.\" *
.\" Permission is hereby granted, free of charge, to any person obtaining a *
.\" copy of this software and associated documentation files (the *
.\" authorization. *
.\"***************************************************************************
.\"
-.\" $Id: mitem_userptr.3x,v 1.12 2015/12/05 23:42:45 tom Exp $
+.\" $Id: mitem_userptr.3x,v 1.20 2022/02/12 20:02:20 tom Exp $
.TH mitem_userptr 3X ""
.SH NAME
\fBset_item_userptr\fP,
-\fBitem_userptr\fR \- associate application data with a menu item
+\fBitem_userptr\fP \- associate application data with a menu item
.SH SYNOPSIS
-\fB#include <menu.h>\fR
+\fB#include <menu.h>\fP
+.sp
+\fBint set_item_userptr(ITEM *\fIitem\fB, void *\fIuserptr\fB);\fR
.br
-int set_item_userptr(ITEM *item, void *userptr);
-.br
-void *item_userptr(const ITEM *item);
+\fBvoid *item_userptr(const ITEM *\fIitem\fB);\fR
.br
.SH DESCRIPTION
Every menu item has a field that can be used to hold application-specific data
-(that is, the menu-driver code leaves it alone). These functions get and set
+(that is, the menu-driver code leaves it alone).
+These functions get and set
that field.
.SH RETURN VALUE
-The function \fBitem_userptr\fR returns a pointer (possibly \fBNULL\fR).
-It does not set errno.
+The function \fBitem_userptr\fP returns a pointer (possibly \fBNULL\fP).
+It does not set \fBerrno\fP.
.PP
The \fBset_item_userptr\fP always returns \fBE_OK\fP (success).
.
.SH SEE ALSO
-\fBcurses\fR(3X), \fBmenu\fR(3X).
+\fBcurses\fP(3X), \fBmenu\fP(3X).
.SH NOTES
-The header file \fB<menu.h>\fR automatically includes the header file
-\fB<curses.h>\fR.
+The header file \fB<menu.h>\fP automatically includes the header file
+\fB<curses.h>\fP.
.SH PORTABILITY
-These routines emulate the System V menu library. They were not supported on
+These routines emulate the System V menu library.
+They were not supported on
Version 7 or BSD versions.
.PP
The user pointer is a void pointer.
We chose not to leave it as a char pointer for SVr4 compatibility.
.SH AUTHORS
-Juergen Pfeifer. Manual pages and adaptation for new curses by Eric
-S. Raymond.
+Juergen Pfeifer.
+Manual pages and adaptation for new curses by Eric S. Raymond.