#ifndef FREQDIST_H
#define FREQDIST_H

#include "definitions.h"

void increment(char c, int q[]);
void decrement(char c, int q[]);
int infdist(int q[], MBR box);
int intersect(MBR r1, MBR r2);
int box_box_distance(MBR b1, MBR b2, int w);

#endif