krb5int_make_srv_query_realm
S (make_srv_query_realm, krb5int_make_srv_query_realm),
code = krb5int_make_srv_query_realm(realm, name, proto, &head);
code = krb5int_make_srv_query_realm(realm, dnsname, "_udp", &head);
code = krb5int_make_srv_query_realm(realm, dnsname, "_tcp", &head);
krb5int_make_srv_query_realm(const krb5_data *realm,