Move side_callback to libside internals

[libside.git] / include / side / trace.h

diff --git a/include/side/trace.h b/include/side/trace.h
index b4d56cc2e99b7dd18c3563c59fd6895312da124d..5df637fb1634c6558c55169fef32b62e36f93e74 100644 (file)
--- a/include/side/trace.h
+++ b/include/side/trace.h
@@ -72,20 +72,9 @@ struct side_event_state_0 {
 extern "C" {
 #endif
 
-struct side_callback {
-       union {
-               void (*call)(const struct side_event_description *desc,
-                       const struct side_arg_vec *side_arg_vec,
-                       void *priv);
-               void (*call_variadic)(const struct side_event_description *desc,
-                       const struct side_arg_vec *side_arg_vec,
-                       const struct side_arg_dynamic_struct *var_struct,
-                       void *priv);
-       } u;
-       void *priv;
-};
+struct side_callback;
 
-extern const struct side_callback side_empty_callback;
+extern const char side_empty_callback[];
 
 void side_call(const struct side_event_state *state,
        const struct side_arg_vec *side_arg_vec);