#include "off_t.h"
#define DIRECT_CNT ((DISK_SECTOR_SIZE - sizeof (off_t) * 2) \
- / sizeof (disk_sector_no))
+ / sizeof (disk_sector_t))
struct filehdr
{
off_t length;
size_t sector_cnt;
- disk_sector_no sectors[DIRECT_CNT];
+ disk_sector_t sectors[DIRECT_CNT];
};
struct bitmap;
struct filehdr *filehdr_allocate (struct bitmap *, off_t length);
void filehdr_deallocate (struct filehdr *, struct bitmap *);
-struct filehdr *filehdr_read (disk_sector_no);
-void filehdr_write (const struct filehdr *, disk_sector_no);
+struct filehdr *filehdr_read (disk_sector_t);
+void filehdr_write (const struct filehdr *, disk_sector_t);
void filehdr_destroy (struct filehdr *);
-disk_sector_no filehdr_byte_to_sector (const struct filehdr *, off_t);
+disk_sector_t filehdr_byte_to_sector (const struct filehdr *, off_t);
off_t filehdr_length (const struct filehdr *);
void filehdr_print (const struct filehdr *);