xpcom/io/nsIOUtil.cpp

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #include "nsIOUtil.h"
   8 #include "nsIInputStream.h"
   9 #include "nsIOutputStream.h"
  10 #include "nsStreamUtils.h"
  11
  12 NS_IMPL_ISUPPORTS(nsIOUtil, nsIIOUtil)
  13
  14 NS_IMETHODIMP
  15 nsIOUtil::InputStreamIsBuffered(nsIInputStream* aStream, bool* aResult) {
  16   if (NS_WARN_IF(!aStream)) {
  17     return NS_ERROR_INVALID_ARG;
  18   }
  19   *aResult = NS_InputStreamIsBuffered(aStream);
  20   return NS_OK;
  21 }
  22
  23 NS_IMETHODIMP
  24 nsIOUtil::OutputStreamIsBuffered(nsIOutputStream* aStream, bool* aResult) {
  25   if (NS_WARN_IF(!aStream)) {
  26     return NS_ERROR_INVALID_ARG;
  27   }
  28   *aResult = NS_OutputStreamIsBuffered(aStream);
  29   return NS_OK;
  30 }