4147                      unsigned numDataArgs, const char *beg, bool hasVAListArg,  in CheckFormatHandler()  argument
4154       FirstDataArg(firstDataArg), NumDataArgs(numDataArgs),  in CheckFormatHandler()
4160     CoveredArgs.resize(numDataArgs);  in CheckFormatHandler()
4586                      unsigned numDataArgs, bool isObjC,  in CheckPrintfHandler()  argument
4594                          numDataArgs, beg, hasVAListArg, Args,  in CheckPrintfHandler()
5373                     unsigned numDataArgs, const char *beg, bool hasVAListArg,  in CheckScanfHandler()  argument
5380                          numDataArgs, beg, hasVAListArg,  in CheckScanfHandler()
5570   const unsigned numDataArgs = Args.size() - firstDataArg;  in CheckFormatString()  local
5585   if (StrLen == 0 && numDataArgs > 0) {  in CheckFormatString()
5596                          numDataArgs, (Type == Sema::FST_NSString ||  in CheckFormatString()
5608     CheckScanfHandler H(S, FExpr, OrigFormatExpr, firstDataArg, numDataArgs,  in CheckFormatString()