gecko/xpcom/base/AvailableMemoryTracker.h

48 lines
1.5 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:set ts=2 sw=2 sts=2 ci et: */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Mozilla.org code.
*
* The Initial Developer of the Original Code is
* the Mozilla Foundation.
* Portions created by the Initial Developer are Copyright (C) 2011
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Justin Lebar <justin.lebar@gmail.com>
*
* ***** END LICENSE BLOCK ***** */
#ifndef mozilla_AvailableMemoryTracker_h
#define mozilla_AvailableMemoryTracker_h
namespace mozilla {
namespace AvailableMemoryTracker {
// The AvailableMemoryTracker is implemented only on Windows. But to make
// callers' lives easier, we stub out an empty Init() call. So you can always
// initialize the AvailableMemoryTracker; it just might not do anything.
#if defined(XP_WIN)
void Init();
#else
void Init() {}
#endif
} // namespace AvailableMemoryTracker
} // namespace mozilla
#endif // ifndef mozilla_AvailableMemoryTracker_h