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#ifndef FILESYS_FILESYS_H
#define FILESYS_FILESYS_H
#include <stdbool.h>
#include "filesys/off_t.h"
/* Sectors of system file inodes. */
#define FREE_MAP_SECTOR 0 /* Free map file inode sector. */
#define ROOT_DIR_SECTOR 1 /* Root directory file inode sector. */
/* Disk used for file system. */
extern struct disk *filesys_disk;
void filesys_init (bool format);
void filesys_done (void);
bool filesys_create (const char *name, off_t initial_size);
bool filesys_remove (const char *name);
struct file *filesys_open (const char *name);
void filesys_close (struct file *file);
#endif /* filesys/filesys.h */
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