+int opt_all_field_names,
+ opt_scope_field_names,
+ opt_header_field_names,
+ opt_context_field_names,
+ opt_payload_field_names;
+
+enum field_item {
+ ITEM_SCOPE,
+ ITEM_HEADER,
+ ITEM_CONTEXT,
+ ITEM_PAYLOAD,
+};
+
+struct trace_descriptor *ctf_text_open_trace(const char *path, int flags,
+ void (*move_pos_slow)(struct ctf_stream_pos *pos, size_t offset,
+ int whence), FILE *metadata_fp);