496     const UChar *prevBoundary=src;  in decompose()  local
535                 prevBoundary=src;  in decompose()
554                         prevBoundary=src;  in decompose()
559             return prevBoundary;  // "no" or cc out of order  in decompose()
1095     const UChar *prevBoundary=src;  in compose()  local
1104         if(prevBoundary<src) {  in compose()
1106             prevBoundary=src-1;  in compose()
1159             prevBoundary=src-1;  in compose()
1160             if( U16_IS_TRAIL(*prevBoundary) && prevSrc<prevBoundary &&  in compose()
1161                 U16_IS_LEAD(*(prevBoundary-1))  in compose()
1163                 --prevBoundary;  in compose()
1179         if(isJamoVT(norm16) && prevBoundary!=prevSrc) {  in compose()
1197                         prevBoundary=src;  in compose()
1219                 prevBoundary=src;  in compose()
1260                 prevBoundary<prevSrc &&  in compose()
1268                 getTrailCCFromCompYesAndZeroCC(prevBoundary, prevSrc)>cc  in compose()
1305             prevBoundary=prevSrc;  in compose()
1307             buffer.removeSuffix((int32_t)(prevSrc-prevBoundary));  in compose()
1316         if(!decomposeShort(prevBoundary, src, buffer, errorCode)) {  in compose()
1321             if(!buffer.equals(prevBoundary, src)) {  in compose()
1329         prevBoundary=src;  in compose()
1345     const UChar *prevBoundary=src;  in composeQuickCheck()  local
1350         if(prevBoundary<src) {  in composeQuickCheck()
1352             prevBoundary=src-1;  in composeQuickCheck()
1395             prevBoundary=src-1;  in composeQuickCheck()
1396             if( U16_IS_TRAIL(*prevBoundary) && prevSrc<prevBoundary &&  in composeQuickCheck()
1397                 U16_IS_LEAD(*(prevBoundary-1))  in composeQuickCheck()
1399                 --prevBoundary;  in composeQuickCheck()
1417                 prevBoundary<prevSrc &&  in composeQuickCheck()
1425                 getTrailCCFromCompYesAndZeroCC(prevBoundary, prevSrc)>cc  in composeQuickCheck()
1434                         return prevBoundary;  in composeQuickCheck()
1443         return prevBoundary;  in composeQuickCheck()
1622     const UChar *prevBoundary=src;  in makeFCD()  local
1629         if(prevBoundary<src) {  in makeFCD()
1630             prevBoundary=src;  in makeFCD()
1635                 --prevBoundary;  in makeFCD()
1690             prevBoundary=src;  in makeFCD()
1697                     --prevBoundary;  in makeFCD()
1709                     prevBoundary=p;  in makeFCD()
1724                 prevBoundary=src;  in makeFCD()
1732             return prevBoundary;  // quick check "no"  in makeFCD()
1739             buffer->removeSuffix((int32_t)(prevSrc-prevBoundary));  in makeFCD()
1749             if(!decomposeShort(prevBoundary, src, *buffer, errorCode)) {  in makeFCD()
1752             prevBoundary=src;  in makeFCD()