498     const UChar *prevBoundary=src;  in decompose()  local
537                 prevBoundary=src;  in decompose()
556                         prevBoundary=src;  in decompose()
561             return prevBoundary;  // "no" or cc out of order  in decompose()
1097     const UChar *prevBoundary=src;  in compose()  local
1106         if(prevBoundary<src) {  in compose()
1108             prevBoundary=src-1;  in compose()
1161             prevBoundary=src-1;  in compose()
1162             if( U16_IS_TRAIL(*prevBoundary) && prevSrc<prevBoundary &&  in compose()
1163                 U16_IS_LEAD(*(prevBoundary-1))  in compose()
1165                 --prevBoundary;  in compose()
1181         if(isJamoVT(norm16) && prevBoundary!=prevSrc) {  in compose()
1199                         prevBoundary=src;  in compose()
1221                 prevBoundary=src;  in compose()
1262                 prevBoundary<prevSrc &&  in compose()
1270                 getTrailCCFromCompYesAndZeroCC(prevBoundary, prevSrc)>cc  in compose()
1307             prevBoundary=prevSrc;  in compose()
1309             buffer.removeSuffix((int32_t)(prevSrc-prevBoundary));  in compose()
1318         if(!decomposeShort(prevBoundary, src, buffer, errorCode)) {  in compose()
1323             if(!buffer.equals(prevBoundary, src)) {  in compose()
1331         prevBoundary=src;  in compose()
1347     const UChar *prevBoundary=src;  in composeQuickCheck()  local
1352         if(prevBoundary<src) {  in composeQuickCheck()
1354             prevBoundary=src-1;  in composeQuickCheck()
1397             prevBoundary=src-1;  in composeQuickCheck()
1398             if( U16_IS_TRAIL(*prevBoundary) && prevSrc<prevBoundary &&  in composeQuickCheck()
1399                 U16_IS_LEAD(*(prevBoundary-1))  in composeQuickCheck()
1401                 --prevBoundary;  in composeQuickCheck()
1419                 prevBoundary<prevSrc &&  in composeQuickCheck()
1427                 getTrailCCFromCompYesAndZeroCC(prevBoundary, prevSrc)>cc  in composeQuickCheck()
1436                         return prevBoundary;  in composeQuickCheck()
1445         return prevBoundary;  in composeQuickCheck()
1624     const UChar *prevBoundary=src;  in makeFCD()  local
1631         if(prevBoundary<src) {  in makeFCD()
1632             prevBoundary=src;  in makeFCD()
1637                 --prevBoundary;  in makeFCD()
1692             prevBoundary=src;  in makeFCD()
1699                     --prevBoundary;  in makeFCD()
1711                     prevBoundary=p;  in makeFCD()
1726                 prevBoundary=src;  in makeFCD()
1734             return prevBoundary;  // quick check "no"  in makeFCD()
1741             buffer->removeSuffix((int32_t)(prevSrc-prevBoundary));  in makeFCD()
1751             if(!decomposeShort(prevBoundary, src, *buffer, errorCode)) {  in makeFCD()
1754             prevBoundary=src;  in makeFCD()