func RegisterInterruptHandler(h InterruptHandler) {
	interruptRegisterMu.Lock()
	defer interruptRegisterMu.Unlock()
	interruptHandlers = append(interruptHandlers, h)
}
func RegisterInterruptHandler(h InterruptHandler) {
	interruptRegisterMu.Lock()
	defer interruptRegisterMu.Unlock()
	interruptHandlers = append(interruptHandlers, h)
}
func RegisterInterruptHandler ( h InterruptHandler ) { interruptRegisterMu . Lock ( ) defer interruptRegisterMu . Unlock ( ) interruptHandlers = append ( interruptHandlers , h ) }
// RegisterInterruptHandler registers a new InterruptHandler. Handlers registered
// after interrupt handing was initiated will not be executed.
RegisterInterruptHandler registers a new InterruptHandler . Handlers registered after interrupt handing was initiated will not be executed .