sppp_lcp_opt_name
log(-1, " %s ", sppp_lcp_opt_name(*p));
log(-1, " %s ", sppp_lcp_opt_name(*p));
log(-1, " %s ", sppp_lcp_opt_name(*p));
log(-1, " %s ", sppp_lcp_opt_name(*p));
static const char *sppp_lcp_opt_name(u_char opt);