sc_fcs            129 net/if_pppvar.h 	u_int16_t sc_fcs;		/* FCS so far (input) */
sc_fcs            881 net/ppp_tty.c  	    || (ilen > 0 && sc->sc_fcs != PPP_GOODFCS)) {
sc_fcs            887 net/ppp_tty.c  			sc->sc_fcs);
sc_fcs            980 net/ppp_tty.c  	sc->sc_fcs = PPP_INITFCS;
sc_fcs           1039 net/ppp_tty.c      sc->sc_fcs = PPP_FCS(sc->sc_fcs, c);