xref: /dflybsd-src/contrib/ncurses/panel/p_delete.c (revision 00d8f3c440c353194aa372008a7fb517dbe01ac0)

/****************************************************************************
 * Copyright (c) 1998-2009,2010 Free Software Foundation, Inc.              *
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 * copy of this software and associated documentation files (the            *
 * "Software"), to deal in the Software without restriction, including      *
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 * distribute, distribute with modifications, sublicense, and/or sell       *
 * copies of the Software, and to permit persons to whom the Software is    *
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 * The above copyright notice and this permission notice shall be included  *
 * in all copies or substantial portions of the Software.                   *
 *                                                                          *
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 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *
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/****************************************************************************
 *  Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1995                    *
 *     and: Eric S. Raymond <esr@snark.thyrsus.com>                         *
 *     and: Juergen Pfeifer                         1999,2008               *
 ****************************************************************************/

/* p_delete.c
 * Remove a panel from stack, if in it, and free struct
 */
#include "panel.priv.h"

MODULE_ID("$Id: p_delete.c,v 1.10 2010/01/23 21:22:16 tom Exp $")

NCURSES_EXPORT(int)
del_panel(PANEL * pan)
{
  int err = OK;

  T((T_CALLED("del_panel(%p)"), (void *)pan));
  if (pan)
    {
      dBug(("--> del_panel %s", USER_PTR(pan->user)));
      {
	GetHook(pan);
	HIDE_PANEL(pan, err, OK);
	free((void *)pan);
      }
    }
  else
    err = ERR;

  returnCode(err);
}