xfs_bmdr_block_t
xfs_bmdr_block_t *dblock,
xfs_bmdr_block_t *dblock,
blocklen -= sizeof(xfs_bmdr_block_t);
extern void xfs_bmdr_to_bmbt(struct xfs_inode *, xfs_bmdr_block_t *, int,
xfs_bmdr_block_t *, int);
xfs_bmdr_block_t *dfp;
dfp = (xfs_bmdr_block_t *)XFS_DFORK_PTR(dip, whichfork);
(xfs_bmdr_block_t *)cp,