xfs/libxfs/xfs_btree.c

2462 	union xfs_btree_ptr	lptr;		/* left btree pointer */
2482 	xfs_btree_get_sibling(cur, right, &lptr, XFS_BB_LEFTSIB);
2483 	if (xfs_btree_ptr_is_null(cur, &lptr))
2494 	error = xfs_btree_read_buf_block(cur, &lptr, 0, &left, &lbp);
2850 	union xfs_btree_ptr	lptr;		/* left sibling block ptr */
2876 	xfs_btree_buf_to_ptr(cur, lbp, &lptr);
2879 	error = xfs_btree_alloc_block(cur, &lptr, &rptr, stat);
2966 	xfs_btree_set_sibling(cur, right, &lptr, XFS_BB_LEFTSIB);
3265 	union xfs_btree_ptr	lptr;
3273 	error = xfs_btree_alloc_block(cur, &rptr, &lptr, stat);
3281 	error = xfs_btree_get_buf_block(cur, &lptr, &new, &nbp);
3286 	xfs_btree_set_root(cur, &lptr, 1);
3306 		xfs_btree_buf_to_ptr(cur, lbp, &lptr);
3318 		xfs_btree_get_sibling(cur, right, &lptr, XFS_BB_LEFTSIB);
3319 		error = xfs_btree_read_buf_block(cur, &lptr, 0, &left, &lbp);
3329 	ASSERT(!xfs_btree_ptr_is_null(cur, &lptr) &&
3357 		xfs_btree_ptr_addr(cur, 1, new), &lptr, 1);
3907 	union xfs_btree_ptr	lptr;		/* left sibling block ptr */
4065 	xfs_btree_get_sibling(cur, block, &lptr, XFS_BB_LEFTSIB);
4074 		    xfs_btree_ptr_is_null(cur, &lptr) &&
4086 	       !xfs_btree_ptr_is_null(cur, &lptr));
4168 		if (!xfs_btree_ptr_is_null(cur, &lptr)) {
4191 	if (!xfs_btree_ptr_is_null(cur, &lptr)) {
4260 	if (!xfs_btree_ptr_is_null(cur, &lptr) &&
4270 		error = xfs_btree_read_buf_block(cur, &lptr, 0, &left, &lbp);
4284 		lptr = cptr;
4362 		xfs_btree_set_sibling(cur, rrblock, &lptr, XFS_BB_LEFTSIB);
4568 	union xfs_btree_ptr		lptr;
4573 	xfs_btree_init_ptr_from_cur(cur, &lptr);
4578 		error = xfs_btree_lookup_get_block(cur, level, &lptr, &block);
4590 			xfs_btree_copy_ptrs(cur, &lptr, ptr, 1);