318     while ((ce = ucol_next(coleiter, status)) != UCOL_NULLORDER &&  in initializePatternCETable()
645                 && nextce != UCOL_NULLORDER) {  in isBreakUnit()
732     if (ce != UCOL_NULLORDER) {  in shiftForward()
873             while (U_SUCCESS(*status) && ce != firstce && ce != (uint32_t)UCOL_NULLORDER) {  in checkExtraMatchAccents()
935             if (U_FAILURE(status) || ce == UCOL_NULLORDER) {  in hasAccentsBeforeMatch()
969                     (ce != UCOL_NULLORDER && ce != UCOL_IGNORABLE)) {  in hasAccentsBeforeMatch()
1011                 if (U_FAILURE(status) || ce == UCOL_NULLORDER) {  in hasAccentsAfterMatch()
1032             if (ce != UCOL_NULLORDER && ce != UCOL_IGNORABLE) {  in hasAccentsAfterMatch()
1035             if (ce != UCOL_NULLORDER && ce != UCOL_IGNORABLE) {  in hasAccentsAfterMatch()
1616         if (textce == UCOL_NULLORDER) {  in doNextCanonicalSuffixMatch()
1867                            ce != UCOL_NULLORDER &&  in checkNextCanonicalContractionMatch()
1973         if (ce != UCOL_NULLORDER) {  in reverseShift()
2280         if (textce == UCOL_NULLORDER) {  in doPreviousCanonicalPrefixMatch()
2505                            ce != UCOL_NULLORDER &&  in checkPreviousCanonicalContractionMatch()
4345     textoffset = shiftForward(strsrch, textoffset, UCOL_NULLORDER,  in usearch_handleNextExact()
4352         int32_t    lastce          = UCOL_NULLORDER;  in usearch_handleNextExact()
4361             if (U_FAILURE(*status) || targetce == UCOL_NULLORDER) {  in usearch_handleNextExact()
4371             if (lastce == UCOL_NULLORDER || lastce == UCOL_IGNORABLE) {  in usearch_handleNextExact()
4391             if (U_FAILURE(*status) || targetce == UCOL_NULLORDER) {  in usearch_handleNextExact()
4458     textoffset = shiftForward(strsrch, textoffset, UCOL_NULLORDER,  in usearch_handleNextCanonical()
4468         int32_t     lastce         = UCOL_NULLORDER;  in usearch_handleNextCanonical()
4477             if (U_FAILURE(*status) || targetce == UCOL_NULLORDER) {  in usearch_handleNextCanonical()
4482             if (lastce == UCOL_NULLORDER || lastce == UCOL_IGNORABLE) {  in usearch_handleNextCanonical()
4499             if (U_FAILURE(*status) || targetce == UCOL_NULLORDER) {  in usearch_handleNextCanonical()
4577     textoffset = reverseShift(strsrch, textoffset, UCOL_NULLORDER,  in usearch_handlePreviousExact()
4585         int32_t     firstce        = UCOL_NULLORDER;  in usearch_handlePreviousExact()
4596             if (U_FAILURE(*status) || targetce == UCOL_NULLORDER) {  in usearch_handlePreviousExact()
4601             if (firstce == UCOL_NULLORDER || firstce == UCOL_IGNORABLE) {  in usearch_handlePreviousExact()
4624             if (U_FAILURE(*status) || targetce == UCOL_NULLORDER) {  in usearch_handlePreviousExact()
4725     textoffset = reverseShift(strsrch, textoffset, UCOL_NULLORDER,  in usearch_handlePreviousCanonical()
4735         int32_t     firstce        = UCOL_NULLORDER;  in usearch_handlePreviousCanonical()
4744             if (U_FAILURE(*status) || targetce == UCOL_NULLORDER) {  in usearch_handlePreviousCanonical()
4749             if (firstce == UCOL_NULLORDER || firstce == UCOL_IGNORABLE) {  in usearch_handlePreviousCanonical()
4770             if (U_FAILURE(*status) || targetce == UCOL_NULLORDER) {  in usearch_handlePreviousCanonical()