xfs_dir2_data_free_t
xfs_dir2_data_free_t bestfree[XFS_DIR2_DATA_FD_COUNT];
xfs_dir2_data_free_t best_free[XFS_DIR2_DATA_FD_COUNT];
xfs_dir2_data_free_t *bf; /* bestfree table */
xfs_dir2_data_free_t *dfp; /* bestfree entry */
xfs_dir2_data_free_t *dfp; /* bestfree pointer */
xfs_dir2_data_free_t *
xfs_dir2_data_free_t *dfp; /* bestfree entry */
xfs_dir2_data_free_t * /* entry inserted */
xfs_dir2_data_free_t new; /* new bestfree entry */
xfs_dir2_data_free_t *dfp; /* bestfree pointer */
xfs_dir2_data_free_t *dfp2; /* another bestfree pointer */