* @param iter iterator to call with the result
* @param iter_cls closure for 'iter'
* @return GNUNET_OK on success, GNUNET_NO if there were no results, GNUNET_SYSERR on error
+ * 'iter' will have been called unless the return value is 'GNUNET_SYSERR'
*/
static int
get_record_and_call_iterator (struct Plugin *plugin,
* @param iter function to call with the result
* @param iter_cls closure for iter
* @return GNUNET_OK on success, GNUNET_NO if there were no results, GNUNET_SYSERR on error
+ * 'iter' will have been called unless the return value is 'GNUNET_SYSERR'
*/
static int
namestore_postgres_iterate_records (void *cls,
* @param iter function to call with the result
* @param iter_cls closure for iter
* @return GNUNET_OK on success, GNUNET_NO if there were no results, GNUNET_SYSERR on error
+ * 'iter' will have been called unless the return value is 'GNUNET_SYSERR'
*/
static int
namestore_postgres_zone_to_name (void *cls,