subval            446 ext/interbase/ibase_query.c 		zval *subval = val;
subval            455 ext/interbase/ibase_query.c 				(subval = zend_hash_get_current_data(Z_ARRVAL_P(val))) == NULL)
subval            457 ext/interbase/ibase_query.c 				subval = pnull_val;
subval            460 ext/interbase/ibase_query.c 			if (_php_ibase_bind_array(subval, buf, slice_size, array, dim+1) == FAILURE)