#include STL_IOSTREAM
-#include "panel.hxx"
+SG_USING_STD(istream);
-#if !defined (FG_HAVE_NATIVE_SGI_COMPILERS)
-FG_USING_STD(istream);
-#endif
+class FGPanel;
extern FGPanel * fgReadPanel (istream &input);
extern FGPanel * fgReadPanel (const string &relative_path);