1 /* V1 and V2 file system disk to/from memory support functions. */
3 int bitmapsize(bit_t _nr_bits
, int block_size
);
4 unsigned conv2(int _norm
, int _w
);
5 long conv4(int _norm
, long _x
);
6 void new_icopy(struct inode
*_rip
, d2_inode
*_dip
, int _direction
, int _norm
);
