-struct ctf_msg_iter *ctf_msg_iter_create(struct ctf_trace_class *tc, size_t max_request_sz,
- struct ctf_msg_iter_medium_ops medops, void *medops_data,
- bt_self_message_iterator *self_msg_iter,
- const bt2c::Logger& logger);
+ctf_msg_iter_up ctf_msg_iter_create(struct ctf_trace_class *tc, size_t max_request_sz,
+ struct ctf_msg_iter_medium_ops medops, void *medops_data,
+ bt_self_message_iterator *self_msg_iter,
+ const bt2c::Logger& logger);