k5_locate_kdc
if (k5_locate_kdc(context, &drealm, &slist, FALSE, FALSE) == 0) {
krb5_error_code k5_locate_kdc(krb5_context context, const krb5_data *realm,
retval = k5_locate_kdc(context, realm, &servers, use_primary, no_udp);
check(k5_locate_kdc(ctx, &realm, &sl, FALSE, FALSE));
err = k5_locate_kdc(ctx, &realm, &sl, primary, FALSE);
retval = k5_locate_kdc(ctx, &rlm, &servers, get_primaries, FALSE);