+
+//This function sets the given id as unused in the register
+func (r *Registry) deleteSubscription(sn uint16) {
+ r.register[sn] = false
+}
+
+//This function releases the given id as unused in the register
+//func (r *Registry) releaseSequenceNumber(sn uint16) {
+// delete(r.register, sn)
+//}
\ No newline at end of file