421     const UChar *prevBoundary=src;  in decompose()  local
460                 prevBoundary=src;  in decompose()
479                         prevBoundary=src;  in decompose()
484             return prevBoundary;  // "no" or cc out of order  in decompose()
924     const UChar *prevBoundary=src;  in compose()  local
933         if(prevBoundary<src) {  in compose()
935             prevBoundary=src-1;  in compose()
988             prevBoundary=src-1;  in compose()
989             if( U16_IS_TRAIL(*prevBoundary) && prevSrc<prevBoundary &&  in compose()
990                 U16_IS_LEAD(*(prevBoundary-1))  in compose()
992                 --prevBoundary;  in compose()
1008         if(isJamoVT(norm16) && prevBoundary!=prevSrc) {  in compose()
1026                         prevBoundary=src;  in compose()
1048                 prevBoundary=src;  in compose()
1089                 prevBoundary<prevSrc &&  in compose()
1097                 getTrailCCFromCompYesAndZeroCC(prevBoundary, prevSrc)>cc  in compose()
1134             prevBoundary=prevSrc;  in compose()
1136             buffer.removeSuffix((int32_t)(prevSrc-prevBoundary));  in compose()
1145         if(!decomposeShort(prevBoundary, src, buffer, errorCode)) {  in compose()
1150             if(!buffer.equals(prevBoundary, src)) {  in compose()
1158         prevBoundary=src;  in compose()
1174     const UChar *prevBoundary=src;  in composeQuickCheck()  local
1179         if(prevBoundary<src) {  in composeQuickCheck()
1181             prevBoundary=src-1;  in composeQuickCheck()
1224             prevBoundary=src-1;  in composeQuickCheck()
1225             if( U16_IS_TRAIL(*prevBoundary) && prevSrc<prevBoundary &&  in composeQuickCheck()
1226                 U16_IS_LEAD(*(prevBoundary-1))  in composeQuickCheck()
1228                 --prevBoundary;  in composeQuickCheck()
1246                 prevBoundary<prevSrc &&  in composeQuickCheck()
1254                 getTrailCCFromCompYesAndZeroCC(prevBoundary, prevSrc)>cc  in composeQuickCheck()
1263                         return prevBoundary;  in composeQuickCheck()
1272         return prevBoundary;  in composeQuickCheck()
1523     const UChar *prevBoundary=src;  in makeFCD()  local
1530         if(prevBoundary<src) {  in makeFCD()
1531             prevBoundary=src;  in makeFCD()
1536                 --prevBoundary;  in makeFCD()
1593             prevBoundary=src;  in makeFCD()
1599                     --prevBoundary;  in makeFCD()
1611                     prevBoundary=p;  in makeFCD()
1626                 prevBoundary=src;  in makeFCD()
1634             return prevBoundary;  // quick check "no"  in makeFCD()
1641             buffer->removeSuffix((int32_t)(prevSrc-prevBoundary));  in makeFCD()
1651             if(!decomposeShort(prevBoundary, src, *buffer, errorCode)) {  in makeFCD()
1654             prevBoundary=src;  in makeFCD()