/*!
 * \file src/thermal.h
 *
 * \brief Prototypes for thermal routines.
 *
 * Thermals are normal lines on the layout.
 *
 * The only thing unique about them is that they have the USETHERMALFLAG
 * set so that they can be identified as thermals.
 *
 * It is handy for pcb to automatically make adjustments to the thermals
 * when the user performs certain operations, and the functions in
 * thermal.h help implement that.
 *
 * <hr>
 *
 * <h1><b>Copyright.</b></h1>\n
 *
 * PCB, interactive printed circuit board design
 *
 * Copyright (C) 1994,1995,1996,2006 Thomas Nau
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Contact addresses for paper mail and Email:
 *
 * Thomas Nau, Schlehenweg 15, 88471 Baustetten, Germany
 *
 * Thomas.Nau@rz.uni-ulm.de
 */

#ifndef	PCB_THERMAL_H
#define	PCB_THERMAL_H

#include <stdlib.h>
#include "global.h"
#include "mymem.h"

POLYAREA * ThermPoly (PCBType *, PinType *, Cardinal);

#endif
