sks->sortRelation = odr_intdup (out, Z_SortRelation_ascending);
sks->caseSensitivity = odr_intdup (out, Z_SortCase_caseSensitive);
sks->sortRelation = odr_intdup (out, Z_SortRelation_ascending);
sks->caseSensitivity = odr_intdup (out, Z_SortCase_caseSensitive);