#ifndef SIEVE_H
#define SIEVE_H

#include <stdint.h>

typedef struct sieve
{
	unsigned char *bytes;
	int nbytes;

	int64_t maxNum;

	int64_t *primes;
	int nprimes;
} sieve;

void sieve_init(sieve *s, int64_t max);
void sieve_free(sieve *s);
void sieve_generate(sieve *s);
void sieve_factor(sieve *s, int64_t num, int64_t *buf);

#endif