void inode_remove (struct inode *);
disk_sector_t inode_byte_to_sector (const struct inode *, off_t);
off_t inode_length (const struct inode *);
void inode_remove (struct inode *);
disk_sector_t inode_byte_to_sector (const struct inode *, off_t);
off_t inode_length (const struct inode *);