__btree_for_each  691 lib/btree.c    			count = __btree_for_each(head, geo, child, opaque,
__btree_for_each  758 lib/btree.c    		count = __btree_for_each(head, geo, head->node, opaque, func,
__btree_for_each  776 lib/btree.c    		count = __btree_for_each(head, geo, head->node, opaque, func,