159                         std::string* ErrMsg) {  in addFileBefore()  argument
162     if (ErrMsg)  in addFileBefore()
163       *ErrMsg = "Can not add a non-existent file to archive";  in addFileBefore()
171   const sys::FileStatus *FSInfo = mbr->path.getFileStatus(false, ErrMsg);  in addFileBefore()
208   std::string* ErrMsg  in writeMember()  argument
222       if (ErrMsg)  in writeMember()
223         *ErrMsg = ec.message();  in writeMember()
238       GetBitcodeSymbols(data, fSize, FullMemberName, Context, symbols, ErrMsg);  in writeMember()
258       if (ErrMsg)  in writeMember()
259         *ErrMsg = "Can't parse bitcode member: " + member.getPath().str()  in writeMember()
260           + ": " + *ErrMsg;  in writeMember()
353                      std::string* ErrMsg)  in writeToDisk()  argument
358     if (ErrMsg)  in writeToDisk()
359       *ErrMsg = "Can't write an archive not opened for writing";  in writeToDisk()
365   if (TmpArchive.createTemporaryFileOnDisk(ErrMsg))  in writeToDisk()
379     if (ErrMsg)  in writeToDisk()
380       *ErrMsg = "Error opening archive file: " + archPath.str();  in writeToDisk()
397                      TruncateNames, Compress, ErrMsg)) {  in writeToDisk()
420       if (ErrMsg)  in writeToDisk()
421         *ErrMsg = ec.message();  in writeToDisk()
428     if (FinalFilePath.createTemporaryFileOnDisk(ErrMsg))  in writeToDisk()
435       if (ErrMsg)  in writeToDisk()
436         *ErrMsg = "Error opening archive file: " + FinalFilePath.str();  in writeToDisk()
449       if (writeMember(*foreignST, FinalFile, false, false, false, ErrMsg)) {  in writeToDisk()
469     if (FinalFilePath.renamePathOnDisk(TmpArchive, ErrMsg))  in writeToDisk()
478   if (TmpArchive.renamePathOnDisk(archPath, ErrMsg))  in writeToDisk()
483   if (archPath.makeReadableOnDisk(ErrMsg))  in writeToDisk()
485   if (archPath.makeWriteableOnDisk(ErrMsg))  in writeToDisk()