# include "config.h"
#endif
+#include <cstring>
+
+#include <simgear/math/SGMath.hxx>
#include <simgear/nasal/nasal.h>
#include <simgear/props/props.hxx>
#include "NasalSys.hxx"
+using namespace std;
+
// Implementation of a Nasal wrapper for the SGPropertyNode class,
// using the Nasal "ghost" (er... Garbage collection Handle for
// OutSide Thingy) facility.