2187     const uint8_t *source, *sourceLimit, *lastSource;  in ucnv_MBCSSingleToBMPWithOffsets()  local
2215     lastSource=source;  in ucnv_MBCSSingleToBMPWithOffsets()
2280             lastSource+=16*count;  in ucnv_MBCSSingleToBMPWithOffsets()
2341             int32_t count=(int32_t)(source-lastSource);  in ucnv_MBCSSingleToBMPWithOffsets()
2355             lastSource=source;  in ucnv_MBCSSingleToBMPWithOffsets()
2363             sourceIndex+=1+(int32_t)(source-lastSource);  in ucnv_MBCSSingleToBMPWithOffsets()
2391         size_t count=source-lastSource;  in ucnv_MBCSSingleToBMPWithOffsets()
2969     const uint8_t *source, *sourceLimit, *lastSource;  in ucnv_MBCSGetNextUChar()  local
3001     source=lastSource=(const uint8_t *)pArgs->source;  in ucnv_MBCSGetNextUChar()
3125                 lastSource=source;  in ucnv_MBCSGetNextUChar()
3139                 pArgs->source=(const char *)lastSource;  in ucnv_MBCSGetNextUChar()
3146         if(U_SUCCESS(*pErrorCode) && source==sourceLimit && lastSource<source) {  in ucnv_MBCSGetNextUChar()
3149             cnv->toULength=(int8_t)(source-lastSource);  in ucnv_MBCSGetNextUChar()
3151                 *bytes++=*lastSource++;  in ucnv_MBCSGetNextUChar()
3152             } while(lastSource<source);  in ucnv_MBCSGetNextUChar()
3164             *bytes++=*lastSource++;     /* first byte */  in ucnv_MBCSGetNextUChar()
3165             if(lastSource==source) {  in ucnv_MBCSGetNextUChar()
3170 …                  lastSource<source && !isSingleOrLead(stateTable, state, isDBCSOnly, *lastSource);  in ucnv_MBCSGetNextUChar()
3173                     *bytes++=*lastSource++;  in ucnv_MBCSGetNextUChar()
3176                 source=lastSource;  in ucnv_MBCSGetNextUChar()
3816     const UChar *source, *sourceLimit, *lastSource;  in ucnv_MBCSSingleFromBMPWithOffsets()  local
3860     lastSource=source;  in ucnv_MBCSSingleFromBMPWithOffsets()
3911             lastSource+=4*count;  in ucnv_MBCSSingleFromBMPWithOffsets()
3995             int32_t count=(int32_t)(source-lastSource);  in ucnv_MBCSSingleFromBMPWithOffsets()
4008         lastSource=source;  in ucnv_MBCSSingleFromBMPWithOffsets()
4015         sourceIndex+=length+(int32_t)(source-lastSource);  in ucnv_MBCSSingleFromBMPWithOffsets()
4016         lastSource=source;  in ucnv_MBCSSingleFromBMPWithOffsets()
4045         size_t count=source-lastSource;  in ucnv_MBCSSingleFromBMPWithOffsets()