492 lcp_init(unit)  in lcp_init()  argument
562 lcp_open(unit)  in lcp_open()  argument
581 lcp_close(unit, reason)  in lcp_close()  argument
608 lcp_lowerup(unit)  in lcp_lowerup()  argument
642 lcp_lowerdown(unit)  in lcp_lowerdown()  argument
653 lcp_input(unit, p, len)  in lcp_input()  argument
770 lcp_protrej(unit)  in lcp_protrej()  argument
813 lcp_sprotrej(unit, p, len)  in lcp_sprotrej()  argument
3001 lcp_echo_lowerup (unit)  in lcp_echo_lowerup()  argument
3021 lcp_echo_lowerdown (unit)  in lcp_echo_lowerdown()  argument
3149     int unit;  local
3164 lcp_settimeremaining(unit, connecttime, time_remaining)  in lcp_settimeremaining()  argument