Use inheritance for trace descriptor and positions

[babeltrace.git] / include / babeltrace / types.h

diff --git a/include/babeltrace/types.h b/include/babeltrace/types.h
index 232cc2038a123725a907945c609b1e7308b41232..080ea6f17a7182ef7eabc0e3ed34e124e5cc5dba 100644 (file)
--- a/include/babeltrace/types.h
+++ b/include/babeltrace/types.h
@@ -35,6 +35,10 @@ struct stream_pos;
 struct format;
 struct definition;
 
+/* Parent of per-plugin positions */
+struct stream_pos {
+};
+
 /* type scope */
 struct declaration_scope {
        /* Hash table mapping type name GQuark to "struct declaration" */