* Retrieve the block pointer from the cursor at the given level.
* This may be a bmap btree root or from a buffer.
*/
-xfs_btree_block_t * /* generic btree block pointer */
+STATIC xfs_btree_block_t * /* generic btree block pointer */
xfs_btree_get_block(
xfs_btree_cur_t *cur, /* btree cursor */
int level, /* level in btree */