173         void Compare( sal_uLong nStt1, sal_uLong nEnd1, sal_uLong nStt2, sal_uLong nEnd2 );
175                         sal_uLong nStt2, sal_uLong nEnd2, sal_uLong* pCost );
252     sal_uLong nStt1 = 0, nStt2 = 0;  in ShowDiffs()  local
255     while( nStt1 < nLen1 || nStt2 < nLen2 )  in ShowDiffs()
257         if( rData.GetChanged( nStt1 ) || GetChanged( nStt2 ) )  in ShowDiffs()
259             sal_uLong nSav1 = nStt1, nSav2 = nStt2;  in ShowDiffs()
261             while( nStt2 < nLen2 && GetChanged( nStt2 )) ++nStt2;  in ShowDiffs()
265             if( nSav2 != nStt2 && nSav1 != nStt1 )  in ShowDiffs()
266                 CheckForChangesInLine( rData, nSav1, nStt1, nSav2, nStt2 );  in ShowDiffs()
268             if( nSav2 != nStt2 )  in ShowDiffs()
269                 ShowInsert( nSav2, nStt2 );  in ShowDiffs()
272                 ShowDelete( rData, nSav1, nStt1, nStt2 );  in ShowDiffs()
275         ++nStt1, ++nStt2;  in ShowDiffs()
284     sal_uLong nStt1 = 0, nStt2 = 0;  in HasDiffs()  local
286     while( nStt1 < nLen1 || nStt2 < nLen2 )  in HasDiffs()
288         if( rData.GetChanged( nStt1 ) || GetChanged( nStt2 ) )  in HasDiffs()
293         ++nStt1, ++nStt2;  in HasDiffs()
643                                         sal_uLong nStt2, sal_uLong nEnd2 )  in Compare()  argument
646     while( nStt1 < nEnd1 && nStt2 < nEnd2 &&  in Compare()
647         rMoved1.GetIndex( nStt1 ) == rMoved2.GetIndex( nStt2 ))  in Compare()
648         ++nStt1, ++nStt2;  in Compare()
651     while( nEnd1 > nStt1 && nEnd2 > nStt2 &&  in Compare()
657         while( nStt2 < nEnd2 )  in Compare()
658             rData2.SetChanged( rMoved2.GetLineNum( nStt2++ ));  in Compare()
660     else if (nStt2 == nEnd2)  in Compare()
670         d = CheckDiag( nStt1, nEnd1, nStt2, nEnd2, &c );  in Compare()
676             Compare( nStt1, b, nStt2, b - d );  in Compare()
687                                     sal_uLong nStt2, sal_uLong nEnd2, sal_uLong* pCost )  in CheckDiag()  argument
690     const long dmax = nEnd1 - nStt2;    /* Maximum valid diagonal. */  in CheckDiag()
691     const long fmid = nStt1 - nStt2;    /* Center diagonal of top-down search. */  in CheckDiag()
748             while( sal_uLong(x) > nStt1 && sal_uLong(y) > nStt2 &&  in CheckDiag()