199   auto_ptr<streambuf> cerr_buf;  in _S_initialize()  local
210     cerr_buf.reset(_Stl_create_filebuf("/stderr.txt", ios::out));  in _S_initialize()
214     cerr_buf.reset(new stdio_ostreambuf(stderr));  in _S_initialize()
220     cerr_buf.reset(_Stl_create_filebuf(stderr, ios_base::out));  in _S_initialize()
226   ostream* ptr_cerr = new(&cerr) ostream(cerr_buf.get()); cerr_buf.release();  in _S_initialize()
313   auto_ptr<streambuf> cerr_buf;  in sync_with_stdio()  local
324     cerr_buf.reset(_Stl_create_filebuf("/stderr.txt", ios::out));  in sync_with_stdio()
328     cerr_buf.reset(new stdio_ostreambuf(stderr));  in sync_with_stdio()
334     cerr_buf.reset(_Stl_create_filebuf(stderr, ios_base::out));  in sync_with_stdio()
338   if (cin_buf.get() != 0 && cout_buf.get() != 0 && cerr_buf.get() != 0 && clog_buf.get() != 0) {  in sync_with_stdio()
342     delete (&cerr)->rdbuf(cerr_buf.release());  in sync_with_stdio()