--- /dev/null
+/* simgrid/modelchecker.h - Formal Verification made possible in SimGrid */
+
+/* Copyright (c) 2008-2014. 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. */
+
+#include <xbt/misc.h>
+
+#ifndef SIMGRID_MC_REPLAY_H
+#define SIMGRID_MC_REPLAY_H
+
+SG_BEGIN_DECL()
+
+/** Replay path (if any) in string representation
+ *
+ * This is a path as generated by `MC_record_stack_to_string()`.
+ */
+XBT_PUBLIC_DATA(char*) MC_record_path;
+
+/** Whether the replay mode is enabled */
+static inline int MC_record_replay_is_active(void) {
+ return MC_record_path != 0;
+}
+
+SG_END_DECL()
+
+#endif