code: func getSystemTimes(idleTime, kernelTime, userTime *FileTime) bool {
  	ret, _, _ := procGetSystemTimes.Call(
  		uintptr(unsafe.Pointer(idleTime)),
  		uintptr(unsafe.Pointer(kernelTime)),
  		uintptr(unsafe.Pointer(userTime)))
  
  	return ret != 0
  }
docs: // getSystemTimes makes the system call to windows to get the system data