/*  Copyright (c) 2019 ACK Project.
 *  See the copyright notice in the ACK home directory, 
 *  in the file "Copyright".
 *
 *  Created on: 2019-05-03
 *  
 */
#ifndef HALL_H_
#define HALL_H_

void hallverbose(void);
void inithall(void);
int hall(void);
void checkhall(void);
void nexthall(register short *sp);

#endif /* HALL_H_ */