#include <math.h>
+
+#include <simgear/debug/logstream.hxx>
+
+#include "fg_io.hxx"
+#include "fg_props.hxx"
+#include "globals.hxx"
#include "util.hxx"
+#if defined(FG_NETWORK_OLK)
+#include <NetworkOLK/network.h>
+#endif
+
+
+void
+fgExit (int status)
+{
+ SG_LOG(SG_GENERAL, SG_INFO, "Exiting FlightGear with status " << status);
+
+#if defined(FG_NETWORK_OLK)
+ if (fgGetBool("/sim/networking/network-olk"))
+ fgd_send_com("8", FGFS_host);
+#endif
+
+ globals->get_io()->shutdown_all();
+ exit(status);
+}
+
// Originally written by Alex Perry.
double