text: #pragma once
  //-------------------------------------------------------------------------------------------------
  // <copyright file="perfutil.h" company="Microsoft">
  //    Copyright (c) Microsoft Corporation.  All rights reserved.
  //    
  //    The use and distribution terms for this software are covered by the
  //    Common Public License 1.0 (http://opensource.org/licenses/cpl.php)
  //    which can be found in the file CPL.TXT at the root of this distribution.
  //    By using this software in any fashion, you are agreeing to be bound by
  //    the terms of this license.
  //    
  //    You must not remove this notice, or any other, from this software.
  // </copyright>
  // 
  // <summary>
  //    Performance helper functions.
  // </summary>
  //-------------------------------------------------------------------------------------------------
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  // structs
  
  
  // functions
  void DAPI PerfInitialize(
      );
  void DAPI PerfClickTime(
      __out_opt LARGE_INTEGER* pliElapsed
      );
  double DAPI PerfConvertToSeconds(
      __in const LARGE_INTEGER* pli
      );
  
  #ifdef __cplusplus
  }
  #endif
  