/********************************************************************* * File: wave_front.h * Description: headers for wave front functions... * * Author: Joerg Hoffmann 1998 * *********************************************************************/ /********************************************************************* * (C) Copyright 1998 Albert Ludwigs University Freiburg *     Institute of Computer Science * * All rights reserved. Use of this software is permitted for  * non-commercial research purposes, and it may be copied only  * for that use.  All copies must include this copyright message. * This software is made available AS IS, and neither the authors * nor the  Albert Ludwigs University Freiburg make any warranty * about the software or its performance.  *********************************************************************/#ifndef _WAVE_FRONT_H#define _WAVE_FRONT_Hint search_wave_front( void );Bool expand_candidate( Candidate *current );void add_candidate( int time );#endif /* _WAVE_FRONT_H */