863     UChar *target, *targetLimit, *resultLimit;  in stepToUnicode()  local
880             targetLimit=resultLimit;  in stepToUnicode()
885             targetLimit=target;  in stepToUnicode()
898                 &target, targetLimit,  in stepToUnicode()
904             if(source>sourceLimit || target>targetLimit) {  in stepToUnicode()
908                 if(target!=targetLimit) {  in stepToUnicode()
912                 } else if(targetLimit==resultLimit) {  in stepToUnicode()
918                 targetLimit=(resultLimit-target)>=step ? target+step : resultLimit;  in stepToUnicode()
994                 targetLimit=target<resultLimit ? target+1 : resultLimit;  in stepToUnicode()
1008                     &target, targetLimit,  in stepToUnicode()
1014                     if(target!=targetLimit) {  in stepToUnicode()
1018                     } else if(targetLimit==resultLimit) {  in stepToUnicode()
1266     char *target, *targetLimit, *resultLimit;  in stepFromUTF8()  local
1283         targetLimit=resultLimit;  in stepFromUTF8()
1290         targetLimit=target;  in stepFromUTF8()
1304             &target, targetLimit,  in stepFromUTF8()
1310         if(source>sourceLimit || target>targetLimit) {  in stepFromUTF8()
1314             if(target!=targetLimit) {  in stepFromUTF8()
1318             } else if(targetLimit==resultLimit) {  in stepFromUTF8()
1324             targetLimit=(resultLimit-target)>=step ? target+step : resultLimit;  in stepFromUTF8()
1370     char *target, *targetLimit, *resultLimit;  in stepFromUnicode()  local
1386         targetLimit=resultLimit;  in stepFromUnicode()
1391         targetLimit=target;  in stepFromUnicode()
1404             &target, targetLimit,  in stepFromUnicode()
1410         if(source>sourceLimit || target>targetLimit) {  in stepFromUnicode()
1414             if(target!=targetLimit) {  in stepFromUnicode()
1418             } else if(targetLimit==resultLimit) {  in stepFromUnicode()
1424             targetLimit=(resultLimit-target)>=step ? target+step : resultLimit;  in stepFromUnicode()