include/fs/mbr.h
struct mbr_partition_entry (6 fields)
uint8_t status
uint8_t chs_first[3]
uint8_t type
uint8_t chs_last[3]
uint32_t lba_start
uint32_t sector_count
struct mbr (3 fields)
uint8_t bootstrap[446]
struct mbr_partition_entry partitions[4]
uint16_t signature