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      1 /*
      2  *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
      3  *
      4  *  Use of this source code is governed by a BSD-style license
      5  *  that can be found in the LICENSE file in the root of the source
      6  *  tree. An additional intellectual property rights grant can be found
      7  *  in the file PATENTS.  All contributing project authors may
      8  *  be found in the AUTHORS file in the root of the source tree.
      9  */
     10 
     11 #include "webrtc/system_wrappers/source/critical_section_win.h"
     12 
     13 namespace webrtc {
     14 
     15 CriticalSectionWindows::CriticalSectionWindows() {
     16   InitializeCriticalSection(&crit);
     17 }
     18 
     19 CriticalSectionWindows::~CriticalSectionWindows() {
     20   DeleteCriticalSection(&crit);
     21 }
     22 
     23 void
     24 CriticalSectionWindows::Enter() {
     25   EnterCriticalSection(&crit);
     26 }
     27 
     28 void
     29 CriticalSectionWindows::Leave() {
     30   LeaveCriticalSection(&crit);
     31 }
     32 
     33 }  // namespace webrtc
     34