using _STLP_OLD_IO_NAMESPACE::istream;

 using _STLP_OLD_IO_NAMESPACE::ostream;

 /* HP aCC include files re-define these when THREAD_SAFE */

 #if !defined(cin)

 using _STLP_OLD_IO_NAMESPACE::cin;

 #endif

 #if !defined(cout)

 using _STLP_OLD_IO_NAMESPACE::cout;

 #endif

 #if !defined(cerr)

 using _STLP_OLD_IO_NAMESPACE::cerr;

 #endif

 #if !defined(clog)

 using _STLP_OLD_IO_NAMESPACE::clog;

 #endif

 using _STLP_OLD_IO_NAMESPACE::endl;

 using _STLP_OLD_IO_NAMESPACE::ends;

 using _STLP_OLD_IO_NAMESPACE::ios;

 using _STLP_OLD_IO_NAMESPACE::flush;

 // using _STLP_OLD_IO_NAMESPACE::ws;