1978 	union xfs_btree_ptr	lptr;		/* left btree pointer */  in xfs_btree_lshift()  local
2001 	xfs_btree_get_sibling(cur, right, &lptr, XFS_BB_LEFTSIB);  in xfs_btree_lshift()
2002 	if (xfs_btree_ptr_is_null(cur, &lptr))  in xfs_btree_lshift()
2013 	error = xfs_btree_read_buf_block(cur, &lptr, 0, &left, &lbp);  in xfs_btree_lshift()
2333 	union xfs_btree_ptr	lptr;		/* left sibling block ptr */  in __xfs_btree_split()  local
2364 	xfs_btree_buf_to_ptr(cur, lbp, &lptr);  in __xfs_btree_split()
2367 	error = cur->bc_ops->alloc_block(cur, &lptr, &rptr, stat);  in __xfs_btree_split()
2450 	xfs_btree_set_sibling(cur, right, &lptr, XFS_BB_LEFTSIB);  in __xfs_btree_split()
2714 	union xfs_btree_ptr	lptr;  in xfs_btree_new_root()  local
2723 	error = cur->bc_ops->alloc_block(cur, &rptr, &lptr, stat);  in xfs_btree_new_root()
2731 	error = xfs_btree_get_buf_block(cur, &lptr, 0, &new, &nbp);  in xfs_btree_new_root()
2736 	cur->bc_ops->set_root(cur, &lptr, 1);  in xfs_btree_new_root()
2756 		xfs_btree_buf_to_ptr(cur, lbp, &lptr);  in xfs_btree_new_root()
2768 		xfs_btree_get_sibling(cur, right, &lptr, XFS_BB_LEFTSIB);  in xfs_btree_new_root()
2769 		error = xfs_btree_read_buf_block(cur, &lptr, 0, &left, &lbp);  in xfs_btree_new_root()
2778 	ASSERT(!xfs_btree_ptr_is_null(cur, &lptr) &&  in xfs_btree_new_root()
2801 		xfs_btree_ptr_addr(cur, 1, new), &lptr, 1);  in xfs_btree_new_root()
3360 	union xfs_btree_ptr	lptr;		/* left sibling block ptr */  in xfs_btree_delrec()  local
3544 	xfs_btree_get_sibling(cur, block, &lptr, XFS_BB_LEFTSIB);  in xfs_btree_delrec()
3553 		    xfs_btree_ptr_is_null(cur, &lptr) &&  in xfs_btree_delrec()
3565 	       !xfs_btree_ptr_is_null(cur, &lptr));  in xfs_btree_delrec()
3635 		if (!xfs_btree_ptr_is_null(cur, &lptr)) {  in xfs_btree_delrec()
3650 	if (!xfs_btree_ptr_is_null(cur, &lptr)) {  in xfs_btree_delrec()
3711 	if (!xfs_btree_ptr_is_null(cur, &lptr) &&  in xfs_btree_delrec()
3721 		error = xfs_btree_read_buf_block(cur, &lptr, 0, &left, &lbp);  in xfs_btree_delrec()
3735 		lptr = cptr;  in xfs_btree_delrec()
3813 		xfs_btree_set_sibling(cur, rrblock, &lptr, XFS_BB_LEFTSIB);  in xfs_btree_delrec()
4030 	union xfs_btree_ptr     lptr;  in xfs_btree_change_owner()  local
4035 	cur->bc_ops->init_ptr_from_cur(cur, &lptr);  in xfs_btree_change_owner()
4040 		error = xfs_btree_lookup_get_block(cur, level, &lptr, &block);  in xfs_btree_change_owner()
4052 			lptr = *ptr;  in xfs_btree_change_owner()