Fix -Wmissing-prototypes/-Wmissing-declarations warnings

[babeltrace.git] / src / ctf-writer / trace.h

diff --git a/src/ctf-writer/trace.h b/src/ctf-writer/trace.h
index 63c60798b552118ddb09d91b379b7382d367b5ca..6e70f72061fe8f50388b9cd76b68c916d8676379 100644 (file)
--- a/src/ctf-writer/trace.h
+++ b/src/ctf-writer/trace.h
@@ -388,4 +388,8 @@ struct bt_ctf_value *
 bt_ctf_trace_get_environment_field_value_by_name(
                struct bt_ctf_trace *trace, const char *name);
 
+BT_HIDDEN
+int bt_ctf_trace_visit(struct bt_ctf_trace *trace,
+               bt_ctf_visitor visitor, void *data);
+
 #endif /* BABELTRACE_CTF_WRITER_TRACE_INTERNAL_H */