xfs_dir2_block_tail_t
size = (uint)sizeof(xfs_dir2_block_tail_t) +
xfs_dir2_block_tail_t *btp; /* block tail pointer */
xfs_dir2_block_tail_t *btp; /* block tail */
xfs_dir2_block_tail_t *btp;
xfs_dir2_block_tail_t *btp;
xfs_dir2_block_tail_t *btp; /* block tail */
xfs_dir2_block_tail_t *btp; /* block tail */
xfs_dir2_block_tail_t *btp; /* block tail */
xfs_dir2_block_tail_t *btp; /* block tail */
xfs_dir2_block_tail_t *btp; /* block tail */
xfs_dir2_block_tail_t *btp=NULL; /* block tail */
xfs_dir2_block_tail_t *btp; /* block's tail */
xfs_dir2_block_tail_t *btp; /* tail area of the block */
(uint)sizeof(xfs_dir2_block_tail_t);
(uint)sizeof(xfs_dir2_block_tail_t) <= args->geo->blksize);
(uint)sizeof(xfs_dir2_block_tail_t) > mp->m_dir_geo->blksize)