'\" te
.\" Copyright 1989 AT&T
.\" Portions Copyright (c) 1996, Sun Microsystems, Inc. All Rights Reserved.
.TH panel_userptr 3CURSES "31 Dec 1996" "SunOS 5.11" "Curses Library Functions"
.SH NAME
panel_userptr, set_panel_userptr \- associate application data with a panels panel
.SH SYNOPSIS
.LP
.nf
\fBcc\fR [ \fIflag\fR ... ] \fIfile\fR ... \fB-lpanel\fR \fB -lcurses \fR [ \fIlibrary\fR .. ]
#include <panel.h>



\fBint\fR \fBset_panel_userptr\fR(\fBPANEL *\fR\fIpanel\fR, \fBchar *\fR\fIptr\fR);
.fi

.LP
.nf
\fBchar *\fR \fBpanel_userptr\fR(\fBPANEL *\fR\fIpanel\fR);
.fi

.SH DESCRIPTION
.sp
.LP
Each panel has a user pointer available for maintaining relevant information.
.sp
.LP
\fBset_panel_userptr()\fR sets the user pointer of \fIpanel\fR to \fIptr\fR.
.sp
.LP
\fBpanel_userptr()\fR returns the user pointer of \fIpanel\fR.
.SH RETURN VALUES
.sp
.LP
\fBset_panel_userptr\fR returns \fBOK\fR if successful, \fBERR\fR otherwise.
.sp
.LP
\fBpanel_userptr\fR returns \fINULL\fR if there is no user pointer assigned to \fIpanel\fR.
.SH ATTRIBUTES
.sp
.LP
See \fBattributes\fR(5) for descriptions of the following attributes:
.sp

.sp
.TS
tab() box;
cw(2.75i) |cw(2.75i) 
lw(2.75i) |lw(2.75i) 
.
ATTRIBUTE TYPEATTRIBUTE VALUE
_
MT-LevelUnsafe
.TE

.SH SEE ALSO
.sp
.LP
\fBcurses\fR(3CURSES), \fBpanels\fR(3CURSES), \fBattributes\fR(5)
.SH NOTES
.sp
.LP
The header \fB<panel.h>\fR automatically includes the header \fB<curses.h>\fR\&.