#ifndef __VOLUME_FREEBLOCK_H
#define __VOLUME_FREEBLOCK_H

#include <stdint.h>

struct freeblock_t
{
  uint32_t block_count;
  uint32_t next_block;
};

uint32_t new_block();
void free_block(unsigned int volume, uint32_t block);

#endif /* __VOLUME_FREEBLOCK_H */