/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef BASE_SYS_STRING_CONVERSIONS_H_
#define BASE_SYS_STRING_CONVERSIONS_H_

// Provides system-dependent string type conversions for cases where it's
// necessary to not use ICU. Generally, you should not need this in Chrome,
// but it is used in some shared code. Dependencies should be minimal.

#include <string>
#include "base/basictypes.h"
#include "base/string16.h"

class StringPiece;

namespace base {

// Converts between wide and UTF-8 representations of a string. On error, the
// result is system-dependent.
std::string SysWideToUTF8(const std::wstring& wide);
std::wstring SysUTF8ToWide(const StringPiece& utf8);

// Converts between wide and the system multi-byte representations of a string.
// DANGER: This will lose information and can change (on Windows, this can
// change between reboots).
std::string SysWideToNativeMB(const std::wstring& wide);
std::wstring SysNativeMBToWide(const StringPiece& native_mb);

}  // namespace base

#endif  // BASE_SYS_STRING_CONVERSIONS_H_