// Windows Multimedia API
//sys TimeBeginPeriod (period uint32) (err error) [failretval != 0] = winmm.timeBeginPeriod
//sys TimeEndPeriod (period uint32) (err error) [failretval != 0] = winmm.timeEndPeriod

// syscall interface implementation for other packages

// GetCurrentProcess returns the handle for the current process.
// It is a pseudo handle that does not need to be closed.

			throw("winmm.dll not found")
		}
		_timeBeginPeriod = windowsFindfunc(m32, []byte("timeBeginPeriod\000"))
		_timeEndPeriod = windowsFindfunc(m32, []byte("timeEndPeriod\000"))
		if _timeBeginPeriod == nil || _timeEndPeriod == nil {
			print("runtime: GetProcAddress failed; errno=", getlasterror(), "\n")
			throw("timeBegin/EndPeriod not found")
		}
	}
}

	proctimeBeginPeriod                                      = modwinmm.NewProc("timeBeginPeriod")
	proctimeEndPeriod                                        = modwinmm.NewProc("timeEndPeriod")
	procWinVerifyTrustEx                                     = modwintrust.NewProc("WinVerifyTrustEx")
	procFreeAddrInfoW                                        = modws2_32.NewProc("FreeAddrInfoW")