freebsd-nq/contrib/ncurses/panel/p_user.c

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 * Copyright (c) 1998,2000 Free Software Foundation, Inc.                   *
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/****************************************************************************
 *  Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1995                    *
 *     and: Eric S. Raymond <esr@snark.thyrsus.com>                         *
 ****************************************************************************/

/* p_user.c
 * Set/Get panels user pointer 
 */
#include "panel.priv.h"

MODULE_ID("$Id: p_user.c,v 1.4 2000/12/10 02:20:44 tom Exp $")

NCURSES_EXPORT(int)
set_panel_userptr
(PANEL *pan, NCURSES_CONST void *uptr)
{
  if(!pan)
    return(ERR);
  pan->user = uptr;
  return(OK);
}

NCURSES_EXPORT(NCURSES_CONST void*)
panel_userptr (const PANEL *pan)
{
  return(pan ? pan->user : (NCURSES_CONST void *)0);
}