spl_ptr_heap_zval_min_cmp  402 ext/spl/spl_heap.c 			intern->heap->cmp = spl_ptr_heap_zval_min_cmp;
spl_ptr_heap_zval_min_cmp  858 ext/spl/spl_heap.c 	RETURN_LONG(spl_ptr_heap_zval_min_cmp(a, b, NULL));