*> > *> > I am not sure what the distinction is, ... *> *> A lookup typically returns either a single, exact match or a failure *> message. A search typically returns a [large] number of matches, of *> varying degrees of exactitude. *> So, the RFC Editor search engine does both. *> *> _______________________________________________ *> Ietf mailing list *> Ietf@xxxxxxxx *> https://www1.ietf.org/mailman/listinfo/ietf *> _______________________________________________ Ietf@xxxxxxxx https://www1.ietf.org/mailman/listinfo/ietf