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/* $OpenBSD: p_below.c,v 1.1 1997/12/03 05:17:51 millert Exp $ */
/***************************************************************************
* COPYRIGHT NOTICE *
****************************************************************************
* panels is copyright (C) 1995 *
* Zeyd M. Ben-Halim *
* zmbenhal@netcom.com *
* Eric S. Raymond *
* esr@snark.thyrsus.com *
* *
* All praise to the original author, Warren Tucker. *
* *
* Permission is hereby granted to reproduce and distribute panels *
* by any means and for any fee, whether alone or as part of a *
* larger distribution, in source or in binary form, PROVIDED *
* this notice is included with any such distribution, and is not *
* removed from any of its header files. Mention of panels in any *
* applications linked with it is highly appreciated. *
* *
* panels comes AS IS with no warranty, implied or expressed. *
* *
***************************************************************************/
/* p_below.c
*/
#include "panel.priv.h"
MODULE_ID("Id: p_below.c,v 1.1 1997/10/12 13:16:22 juergen Exp $")
PANEL*
panel_below(const PANEL *pan)
{
if(!pan)
{
/* if top and bottom are equal, we have no or only the pseudo panel */
return(_nc_top_panel==_nc_bottom_panel ? (PANEL*)0 : _nc_top_panel);
}
else
{
/* we must not return the pseudo panel */
return(pan->below==_nc_bottom_panel ? (PANEL*) 0 : pan->below);
}
}
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