/****************************************************************************
- * Copyright (c) 1998 Free Software Foundation, Inc. *
+ * Copyright (c) 1998-2000,2005 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 *
*/
#include "panel.priv.h"
-MODULE_ID("$Id: p_above.c,v 1.2 1998/02/11 12:14:01 tom Exp $")
+MODULE_ID("$Id: p_above.c,v 1.6 2005/02/19 16:44:57 tom Exp $")
-PANEL*
-panel_above(const PANEL *pan)
+NCURSES_EXPORT(PANEL *)
+panel_above(const PANEL * pan)
{
- if(!pan)
+ T((T_CALLED("panel_above(%p)"), pan));
+ if (!pan)
{
/* if top and bottom are equal, we have no or only the pseudo panel;
- if not, we return the panel above the pseudo panel */
- return(_nc_bottom_panel==_nc_top_panel ? (PANEL*)0 : _nc_bottom_panel->above);
+ if not, we return the panel above the pseudo panel */
+ returnPanel(EMPTY_STACK()? (PANEL *) 0 : _nc_bottom_panel->above);
}
else
- return(pan->above);
+ returnPanel(pan->above);
}