930                 let in_block_offset = self.get_in_block_offset(part_bytes_offset);  in get_free_cluster()  localVariable
941                 cursor.seek(SeekFrom::SeekSet(in_block_offset as i64))?;  in get_free_cluster()
978                     let in_block_offset = self.get_in_block_offset(part_bytes_offset);  in get_free_cluster()  localVariable
989                     cursor.seek(SeekFrom::SeekSet(in_block_offset as i64))?;  in get_free_cluster()
1010                     let in_block_offset = self.get_in_block_offset(part_bytes_offset);  in get_free_cluster()  localVariable
1021                     cursor.seek(SeekFrom::SeekSet(in_block_offset as i64))?;  in get_free_cluster()
1059                 let in_block_offset = self.get_in_block_offset(fat_part_bytes_offset);  in set_entry()  localVariable
1068                 cursor.seek(SeekFrom::SeekSet(in_block_offset as i64))?;  in set_entry()
1078                 cursor.seek(SeekFrom::SeekSet(in_block_offset as i64))?;  in set_entry()
1092                 let in_block_offset = self.get_in_block_offset(fat_part_bytes_offset);  in set_entry()  localVariable
1101                 cursor.seek(SeekFrom::SeekSet(in_block_offset as i64))?;  in set_entry()
1119                     let in_block_offset: u64 = self.get_in_block_offset(f_offset);  in set_entry()  localVariable
1128                     cursor.seek(SeekFrom::SeekSet(in_block_offset as i64))?;  in set_entry()
1157                     cursor.seek(SeekFrom::SeekSet(in_block_offset as i64))?;  in set_entry()
1303             let in_block_offset = off % LBA_SIZE as u64;  in flush()  localVariable
1312             cursor.seek(SeekFrom::SeekSet(in_block_offset as i64))?;  in flush()
1332             let in_block_offset = off % LBA_SIZE as u64;  in update()  localVariable
1340             cursor.seek(SeekFrom::SeekSet(in_block_offset as i64))?;  in update()