71     pieces(NULL),  in UOBJECT_DEFINE_RTTI_IMPLEMENTATION()
90     if(pieces != NULL) {  in cleanPieces()
92             if(pieces[i] != NULL) {  in cleanPieces()
93                 delete[] pieces[i];  in cleanPieces()
96         uprv_free(pieces);  in cleanPieces()
97         pieces = NULL;  in cleanPieces()
146         buffer.append(pieces[i][current[i]]);  in next()
185         pieces = (UnicodeString **)uprv_malloc(sizeof(UnicodeString *));  in setSource()
190         if (pieces == NULL || pieces_lengths == NULL || current == NULL) {  in setSource()
195         pieces[0] = new UnicodeString[1];  in setSource()
197         if (pieces[0] == 0) {  in setSource()
231     pieces = (UnicodeString **)uprv_malloc(list_length * sizeof(UnicodeString *));  in setSource()
236     if (pieces == NULL || pieces_lengths == NULL || current == NULL) {  in setSource()
248         pieces[i] = getEquivalents(list[i], pieces_lengths[i], status);  in setSource()