int bt_ctf_stream_class_set_event_context_type(
struct bt_ctf_stream_class *stream_class,
struct bt_ctf_field_type *event_context_type)
int bt_ctf_stream_class_set_event_context_type(
struct bt_ctf_stream_class *stream_class,
struct bt_ctf_field_type *event_context_type)