sprintf(sPreCalcFileName, "%s.%d", sPrecalcPathName.c_str(), preCalcPart);\r
string sReturnPreCalcPath(sPreCalcFileName);\r
\r
- unsigned int fileLen = 0;\r
+ long fileLen = 0;\r
\r
FILE* file = fopen(sReturnPreCalcPath.c_str(), "ab");\r
if(file!=NULL)\r