405     uset_close(aa);  in showADiffB()
520         uset_close(digits);  in TestLetterNumber()
521         uset_close(decimalValues);  in TestLetterNumber()
1865                 uset_close(set);  in TestCharNames()
1866                 uset_close(dumb);  in TestCharNames()
1914             uset_close(set);  in TestCharNames()
1915             uset_close(dumb);  in TestCharNames()
1935         uset_close(set);  in TestCharNames()
1936         uset_close(dumb);  in TestCharNames()
2034     uset_close(set);  in TestMirroring()
3164     uset_close(set1);  in TestConsistency()
3165     uset_close(set2);  in TestConsistency()
3166     uset_close(set3);  in TestConsistency()
3167     uset_close(set4);  in TestConsistency()
3209     uset_close(set1);  in TestConsistency()
3226     uset_close(set1);  in TestConsistency()
3227     uset_close(set2);  in TestConsistency()
3228     uset_close(set3);  in TestConsistency()
3241     uset_close(set1);  in TestConsistency()
3242     uset_close(set2);  in TestConsistency()
3551     uset_close(data.notSeen);  in TestCaseFolding()