krb5_check_transited_list
errcode = krb5_check_transited_list (kdc_context,
r = krb5_check_transited_list (ctx, &transit, &crealm, &srealm);
retval = krb5_check_transited_list(context, &(trans->tr_contents),
krb5_error_code krb5_check_transited_list