1 files changed, 3 insertions, 0 deletions

diff --git a/trace-cmd.h b/trace-cmd.h
index 22b45cc..ea6c356 100644
--- a/trace-cmd.h
+++ b/trace-cmd.h
@@ -35,6 +35,9 @@ struct plugin_list;
 struct plugin_list *tracecmd_load_plugins(struct pevent *pevent);
 void tracecmd_unload_plugins(struct plugin_list *list);
 
+char **tracecmd_event_systems(const char *tracing_dir);
+char **tracecmd_system_events(const char *tracing_dir, const char *system);
+
 enum {
         RINGBUF_TYPE_PADDING            = 29,
         RINGBUF_TYPE_TIME_EXTEND        = 30,