1// Copyright (c) 2006-2009 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#ifndef ENCODINGS_COMPACT_LANG_DET_WIN_CLD_MACROS_H_
6#define ENCODINGS_COMPACT_LANG_DET_WIN_CLD_MACROS_H_
7
8#include "base/macros.h"
9
10// Checks for Win32 result and if it indicates failure, returns it.
11#define RETURN_IF_ERROR(cmd) \
12  do { \
13    DWORD result_ = (cmd); \
14    if (0 != result_) \
15      return result_; \
16  } \
17  while (0);
18
19#endif  // ENCODINGS_COMPACT_LANG_DET_WIN_CLD_MACROS_H_
20