pub unsafe extern "C" fn rd_kafka_ListConsumerGroups_result_valid(
result: *const rd_kafka_ListConsumerGroups_result_t,
cntp: *mut usize
) -> *mut *const rd_kafka_ConsumerGroupListing_t
pub unsafe extern "C" fn rd_kafka_ListConsumerGroups_result_valid(
result: *const rd_kafka_ListConsumerGroups_result_t,
cntp: *mut usize
) -> *mut *const rd_kafka_ConsumerGroupListing_t