contrib/ncurses/panel/p_hidden.c

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  29 /****************************************************************************
  30  *  Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1995                    *
  31  *     and: Eric S. Raymond <esr@snark.thyrsus.com>                         *
  32  *     and: Juergen Pfeifer                         1997-1999,2008          *
  33  ****************************************************************************/
  34
  35 /* p_hidden.c
  36  * Test whether or not panel is hidden
  37  */
  38 #include "panel.priv.h"
  39
  40 MODULE_ID("$Id: p_hidden.c,v 1.9 2010/01/23 21:22:15 tom Exp $")
  41
  42 NCURSES_EXPORT(int)
  43 panel_hidden(const PANEL * pan)
  44 {
  45   int rc = ERR;
  46
  47   T((T_CALLED("panel_hidden(%p)"), (const void *)pan));
  48   if (pan)
  49     {
  50       GetHook(pan);
  51       rc = (IS_LINKED(pan) ? FALSE : TRUE);
  52     }
  53   returnCode(rc);
  54 }