1440                          UBool doCompose,  in compose()  argument
1447                                            doCompose ? &buffer : NULL,  in compose()
1471                 if (prevBoundary != limit && doCompose) {  in compose()
1505             if (!doCompose) {  in compose()
1561                     if (!doCompose) {  in compose()
1601                 if (!doCompose) {  in compose()
1624                 if (!doCompose) {  in compose()
1634                         if (doCompose) {  in compose()
1645                             if (!doCompose) {  in compose()
1676 …if (doCompose && prevBoundary != prevSrc && !buffer.appendZeroCC(prevBoundary, prevSrc, errorCode)…  in compose()
1694         if(!doCompose) {  in compose()
1832                                        UBool doCompose,  in composeAndAppend()  argument
1856     if(doCompose) {  in composeAndAppend()