// # ifndef _STLP_NO_WCHAR_T// # include <wchar.h>// # endif# include _STLP_NATIVE_OLD_STREAMS_HEADER(iostream.h)# if defined (_STLP_USE_OWN_NAMESPACE)_STLP_BEGIN_NAMESPACE# include <using/h/iostream.h>_STLP_END_NAMESPACE# endif /* _STLP_USE_OWN_NAMESPACE */