sppp_cp_type_name
cpname = sppp_cp_type_name(tbuf, sizeof(tbuf), lh->type);
cpname = sppp_cp_type_name(tbuf, sizeof(tbuf), h->type);
cpname = sppp_cp_type_name(tbuf, sizeof(tbuf), h->type);
cpname = sppp_cp_type_name(tbuf, sizeof(tbuf), h->type);
cpname = sppp_cp_type_name(tbuf,
cpname = sppp_cp_type_name(tbuf, sizeof(tbuf), ctype);
cpname = sppp_cp_type_name(tbuf, sizeof(tbuf), ctype);
static const char *sppp_cp_type_name(char *, size_t, u_char);
cpname = sppp_cp_type_name(tbuf, sizeof(tbuf), type);