__btree_init      184 lib/btree.c    	__btree_init(head);
__btree_init      191 lib/btree.c    	__btree_init(head);
__btree_init      653 lib/btree.c    		__btree_init(victim);
__btree_init      778 lib/btree.c    	__btree_init(head);