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/*
 *
 *
 *
 *
 */

#ifndef __MSDOS_S_H__
#define __MSDOS_S_H__

#include <fs/types.h>

struct msdos_super_block {
  __uint32_t lfat;      /* fat start at? (logical sector) */
  __uint32_t lroot;     /* root directory start at? (logical sector) */
  __uint32_t ldata;     /* data start at? (logical sector) */
  __uint32_t lsize;     /* numbers of sectors in volume */
 
  __uint16_t spc;       /* sectors per cluster */
  __uint32_t spf;       /* sectors per fat */
  __uint32_t rootsect;  /* root directory size in sectors */
  __uint16_t nfat;      /* number of fats */
 
  __uint16_t stclust;   /* cluster on which begin search for free cluster */
};

#define MSDOS_SB(ptr) (ptr->u.msdos_sb)

#endif