220 static void lcp_addci(fsm *f, u_char *ucp, int *lenp); /* Add our CI to pkt */
221 static int  lcp_ackci(fsm *f, u_char *p, int len); /* Peer ack'd our CI */
222 static int  lcp_nakci(fsm *f, u_char *p, int len, int treat_as_reject); /* Peer nak'd our CI */
223 static int  lcp_rejci(fsm *f, u_char *p, int len); /* Peer rej'd our CI */
224 static int  lcp_reqci(fsm *f, u_char *inp, int *lenp, int reject_if_disagree); /* Rcv peer CI */
229 static int  lcp_extcode(fsm *f, int code, int id, u_char *inp, int len);
230 static void lcp_rprotrej(fsm *f, u_char *inp, int len);
239 static void lcp_received_echo_reply(fsm *f, int id, u_char *inp, int len);
268 static void lcp_input(ppp_pcb *pcb, u_char *p, int len);
271 static int lcp_printpkt(const u_char *p, int plen,
509 static void lcp_input(ppp_pcb *pcb, u_char *p, int len) {  in lcp_input()
523 static int lcp_extcode(fsm *f, int code, int id, u_char *inp, int len) {  in lcp_extcode()
526     u_char *magp;  in lcp_extcode()
562 static void lcp_rprotrej(fsm *f, u_char *inp, int len) {  in lcp_rprotrej()
632 void lcp_sprotrej(ppp_pcb *pcb, u_char *p, int len) {  in lcp_sprotrej()
834 static void lcp_addci(fsm *f, u_char *ucp, int *lenp) {  in lcp_addci()
837     u_char *start_ucp = ucp;  in lcp_addci()
947 static int lcp_ackci(fsm *f, u_char *p, int len) {  in lcp_ackci()
950     u_char cilen, citype, cichar;  in lcp_ackci()
1127 static int lcp_nakci(fsm *f, u_char *p, int len, int treat_as_reject) {  in lcp_nakci()
1131     u_char citype, cichar, *next;  in lcp_nakci()
1589 static int lcp_rejci(fsm *f, u_char *p, int len) {  in lcp_rejci()
1592     u_char cichar;  in lcp_rejci()
1820 static int lcp_reqci(fsm *f, u_char *inp, int *lenp, int reject_if_disagree) {  in lcp_reqci()
1825     u_char *cip, *next;		/* Pointer to current and next CIs */  in lcp_reqci()
1831     u_char *p;			/* Pointer to next char to parse */  in lcp_reqci()
1832     u_char *rejp;		/* Pointer to next char in reject frame */  in lcp_reqci()
1834     u_char *nakoutp;		/* Pointer to next char in Nak frame */  in lcp_reqci()
1854     nakoutp = (u_char*)nakp->payload;  in lcp_reqci()
2271 	*lenp = nakoutp - (u_char*)nakp->payload;  in lcp_reqci()
2384 static int lcp_printpkt(const u_char *p, int plen,  in lcp_printpkt()
2387     const u_char *pstart, *optend;  in lcp_printpkt()
2686 static void lcp_received_echo_reply(fsm *f, int id, u_char *inp, int len) {  in lcp_received_echo_reply()
2716     u_char pkt[4], *pktp;  in LcpSendEchoRequest()