720     USet            *expansions;  member
734   USet *expansions = context->expansions;  in addSpecial()  local
746             if(expansions && isSpecial(CE) && getCETag(CE) == EXPANSION_TAG) {  in addSpecial()
747               uset_addString(expansions, buffer+leftIndex, rightIndex-leftIndex);  in addSpecial()
769             if(expansions && isSpecial(newCE) && getCETag(newCE) == EXPANSION_TAG) {  in addSpecial()
770               uset_addString(expansions, buffer+leftIndex, rightIndex-leftIndex);  in addSpecial()
789             if(expansions && isSpecial(newCE) && getCETag(newCE) == EXPANSION_TAG) {  in addSpecial()
790               uset_addString(expansions, buffer+leftIndex, rightIndex+1-leftIndex);  in addSpecial()
804     USet *expansions = ((contContext *)context)->expansions;  in _processSpecials()  local
823       } else if(expansions && getCETag(CE) == EXPANSION_TAG) {  in _processSpecials()
825           uset_add(expansions, start++);  in _processSpecials()
870                   USet *expansions,  in ucol_getContractionsAndExpansions()  argument
885     if(expansions) {  in ucol_getContractionsAndExpansions()
886       uset_clear(expansions);  in ucol_getContractionsAndExpansions()
894     contContext c = { NULL, contractions, expansions, src.removeSet, addPrefixes, status };  in ucol_getContractionsAndExpansions()