邮件过滤器代码cc

邮件过滤器代码c/c++ int ReadMailDataFromClient(PFILTER_SESSION pSession) { int nReaded=0,nReadedSum=0,i,nBufLen; FILE_HANDLE hFile; char *pBuf=pSession->pBuf; #define LEN_PRE_BUF 28 #define LEN_PRE_BUF_HALF 12 char szPreBuf[LEN_PRE_BUF]; int nPreLen=0; int nDotPos=0; nBufLen=pSession->nBufMaxLen-1;