STATUS php_pqres_success(PGresult *res TSRMLS_DC);
void php_pqres_init_instance_data(PGresult *res, php_pqconn_object_t *obj, php_pqres_object_t **ptr TSRMLS_DC);
zval *php_pqres_row_to_zval(PGresult *res, unsigned row, php_pqres_fetch_t fetch_type, zval **data_ptr TSRMLS_DC);
STATUS php_pqres_success(PGresult *res TSRMLS_DC);
void php_pqres_init_instance_data(PGresult *res, php_pqconn_object_t *obj, php_pqres_object_t **ptr TSRMLS_DC);
zval *php_pqres_row_to_zval(PGresult *res, unsigned row, php_pqres_fetch_t fetch_type, zval **data_ptr TSRMLS_DC);