text: ////////////////////////////////////////////////////////////////////////////////
  /// DISCLAIMER
  ///
  /// Copyright 2014-2021 ArangoDB GmbH, Cologne, Germany
  /// Copyright 2004-2014 triAGENS GmbH, Cologne, Germany
  ///
  /// Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
  ///
  /// Unless required by applicable law or agreed to in writing, software
  /// distributed under the License is distributed on an "AS IS" BASIS,
  /// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  /// See the License for the specific language governing permissions and
  /// limitations under the License.
  ///
  /// Copyright holder is ArangoDB GmbH, Cologne, Germany
  ///
  /// @author Dr. Frank Celler
  ////////////////////////////////////////////////////////////////////////////////
  
  #pragma once
  
  #include "Basics/ErrorCode.h"
  #include "Basics/operating-system.h"
  
  ////////////////////////////////////////////////////////////////////////////////
  /// @brief posix threads
  ////////////////////////////////////////////////////////////////////////////////
  
  #ifdef TRI_HAVE_POSIX_THREADS
  #include "Basics/threads-posix.h"
  #endif
  
  ////////////////////////////////////////////////////////////////////////////////
  /// @brief windows threads
  ////////////////////////////////////////////////////////////////////////////////
  
  #ifdef TRI_HAVE_WIN32_THREADS
  #include "Basics/threads-win32.h"
  #endif
  
  ////////////////////////////////////////////////////////////////////////////////
  /// @brief initializes a thread
  ////////////////////////////////////////////////////////////////////////////////
  
  void TRI_InitThread(TRI_thread_t*);
  
  ////////////////////////////////////////////////////////////////////////////////
  /// @brief starts a thread
  ////////////////////////////////////////////////////////////////////////////////
  
  bool TRI_StartThread(TRI_thread_t*, char const*, void (*starter)(void*),
                       void* data);
  
  ////////////////////////////////////////////////////////////////////////////////
  /// @brief checks if we are the thread
  ////////////////////////////////////////////////////////////////////////////////
  
  bool TRI_IsSelfThread(TRI_thread_t* thread);
  
  ////////////////////////////////////////////////////////////////////////////////
  /// @brief sets the process affinity
  ////////////////////////////////////////////////////////////////////////////////
  
  // SHOULD BE REMOVED
  void TRI_InitThread(TRI_thread_t* thread);
  ErrorCode TRI_JoinThread(TRI_thread_t* thread);
  ErrorCode TRI_JoinThreadWithTimeout(TRI_thread_t* thread,
                                      std::uint32_t timeout);
  bool TRI_DetachThread(TRI_thread_t* thread);
  