+/* Copyright (c) 2004-2019. The SimGrid Team. All rights reserved. */
+
+/* This program is free software; you can redistribute it and/or modify it
+ * under the terms of the license (GNU LGPL) which comes with this package. */
+
+#ifndef SIMGRID_KERNEL_PROFILE_EVENT_HPP
+#define SIMGRID_KERNEL_PROFILE_EVENT_HPP
+
+#include "simgrid/forward.h"
+
+namespace simgrid {
+namespace kernel {
+namespace profile {
+
+class Event {
+public:
+ Profile* profile;
+ unsigned int idx;
+ resource::Resource* resource;
+ bool free_me;
+};
+} // namespace profile
+} // namespace kernel
+} // namespace simgrid
+/**
+ * @brief Free a trace event structure
+ *
+ * This function frees a trace_event if it can be freed, ie, if it has the free_me flag set to 1.
+ * This flag indicates whether the structure is still used somewhere or not.
+ * When the structure is freed, the argument is set to nullptr
+ */
+XBT_PUBLIC void tmgr_trace_event_unref(simgrid::kernel::profile::Event** trace_event);
+
+#endif // SIMGRID_KERNEL_PROFILE_EVENT_HPP
