PVS-Studio warning V513 for Snes9x

bool THREADCLASS::createThread()
{
  if (hThread) return false;

  hThread = CreateThread(NULL, 0,
    (LPTHREAD_START_ROUTINE)ThreadProc, this, 0, &threadID);
  if (!hThread) return false;
  //WaitForSingleObject(hThread, INFINITE);
  return true;
}

This suspicious code was found in Snes9x project by PVS-Studio static code analyzer.
Warning message is:
V513 Use _beginthreadex/_endthreadex functions instead of CreateThread/ExitThread functions. cwindow.cpp 745

PVS-Studio is a static analyzer for detecting bugs in the source code of applications written in C, C++, C++11, C++/CX. Site: http://www.viva64.com/en/pvs-studio/