krb5_dbe_lookup_mkvno
krb5_dbe_lookup_mkvno( krb5_context context,
code = krb5_dbe_lookup_mkvno(context, entry, &kvno);
st = krb5_dbe_lookup_mkvno(context, entry, &mkvno);
if ((st=krb5_dbe_lookup_mkvno(context, entry, &mkvno)) != 0)