sc_npqtail        329 net/if_ppp.c       sc->sc_npqtail = &sc->sc_npqueue;
sc_npqtail        846 net/if_ppp.c   	*sc->sc_npqtail = m0;
sc_npqtail        848 net/if_ppp.c   	sc->sc_npqtail = &m0->m_nextpkt;
sc_npqtail        952 net/if_ppp.c       sc->sc_npqtail = mpp;
sc_npqtail        105 net/if_pppvar.h 	struct	mbuf **sc_npqtail;	/* ptr to last next ptr in npqueue */