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/*
*
*
*
*
*/
#ifndef __MSDOS_F_H__
#define __MSDOS_F_H__
#include <fs/types.h>
struct msdos_file_info {
/* these informations are redundant but are used to increase performance */
__uint16_t cluster; /* actual cluster */
__uint32_t lsector; /* actual logical sector */
__uint16_t sectnum; /* sector number (relative to start of cluster) */
__uint16_t bpos; /* byte position (relative to start of sector) */
/**/
__uint16_t bakcluster; /* see msdos_i.c at __advance() & __increase() */
};
#define MSDOS_F(ptr) ((ptr)->u.msdos_f)
#endif