runtime/bin/stdio_patch.dart

// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

patch class _StdIOUtils {
  /* patch */ static _getStdioHandle(Socket socket, int num)
      native "Socket_GetStdioHandle";
  /* patch */ static _getStdioHandleType(int num)
      native "File_GetStdioHandleType";
}