1993 	union xfs_btree_ptr	lptr;		/* left btree pointer */  in xfs_btree_lshift()  local
2016 	xfs_btree_get_sibling(cur, right, &lptr, XFS_BB_LEFTSIB);  in xfs_btree_lshift()
2017 	if (xfs_btree_ptr_is_null(cur, &lptr))  in xfs_btree_lshift()
2028 	error = xfs_btree_read_buf_block(cur, &lptr, 0, &left, &lbp);  in xfs_btree_lshift()
2348 	union xfs_btree_ptr	lptr;		/* left sibling block ptr */  in __xfs_btree_split()  local
2379 	xfs_btree_buf_to_ptr(cur, lbp, &lptr);  in __xfs_btree_split()
2382 	error = cur->bc_ops->alloc_block(cur, &lptr, &rptr, stat);  in __xfs_btree_split()
2465 	xfs_btree_set_sibling(cur, right, &lptr, XFS_BB_LEFTSIB);  in __xfs_btree_split()
2729 	union xfs_btree_ptr	lptr;  in xfs_btree_new_root()  local
2738 	error = cur->bc_ops->alloc_block(cur, &rptr, &lptr, stat);  in xfs_btree_new_root()
2746 	error = xfs_btree_get_buf_block(cur, &lptr, 0, &new, &nbp);  in xfs_btree_new_root()
2751 	cur->bc_ops->set_root(cur, &lptr, 1);  in xfs_btree_new_root()
2771 		xfs_btree_buf_to_ptr(cur, lbp, &lptr);  in xfs_btree_new_root()
2783 		xfs_btree_get_sibling(cur, right, &lptr, XFS_BB_LEFTSIB);  in xfs_btree_new_root()
2784 		error = xfs_btree_read_buf_block(cur, &lptr, 0, &left, &lbp);  in xfs_btree_new_root()
2793 	ASSERT(!xfs_btree_ptr_is_null(cur, &lptr) &&  in xfs_btree_new_root()
2816 		xfs_btree_ptr_addr(cur, 1, new), &lptr, 1);  in xfs_btree_new_root()
3375 	union xfs_btree_ptr	lptr;		/* left sibling block ptr */  in xfs_btree_delrec()  local
3559 	xfs_btree_get_sibling(cur, block, &lptr, XFS_BB_LEFTSIB);  in xfs_btree_delrec()
3568 		    xfs_btree_ptr_is_null(cur, &lptr) &&  in xfs_btree_delrec()
3580 	       !xfs_btree_ptr_is_null(cur, &lptr));  in xfs_btree_delrec()
3650 		if (!xfs_btree_ptr_is_null(cur, &lptr)) {  in xfs_btree_delrec()
3665 	if (!xfs_btree_ptr_is_null(cur, &lptr)) {  in xfs_btree_delrec()
3726 	if (!xfs_btree_ptr_is_null(cur, &lptr) &&  in xfs_btree_delrec()
3736 		error = xfs_btree_read_buf_block(cur, &lptr, 0, &left, &lbp);  in xfs_btree_delrec()
3750 		lptr = cptr;  in xfs_btree_delrec()
3828 		xfs_btree_set_sibling(cur, rrblock, &lptr, XFS_BB_LEFTSIB);  in xfs_btree_delrec()
4045 	union xfs_btree_ptr     lptr;  in xfs_btree_change_owner()  local
4050 	cur->bc_ops->init_ptr_from_cur(cur, &lptr);  in xfs_btree_change_owner()
4055 		error = xfs_btree_lookup_get_block(cur, level, &lptr, &block);  in xfs_btree_change_owner()
4067 			xfs_btree_copy_ptrs(cur, &lptr, ptr, 1);  in xfs_btree_change_owner()