91   size_t Length = FoundOffset - OriginalOffset;  in readCString()  local
93   if (auto EC = readFixedString(Dest, Length))  in readCString()
102   uint64_t Length = 0;  in readWideString()  local
110     ++Length;  in readWideString()
115   if (auto EC = readArray(Dest, Length))  in readWideString()
121 Error BinaryStreamReader::readFixedString(StringRef &Dest, uint32_t Length) {  in readFixedString()  argument
123   if (auto EC = readBytes(Bytes, Length))  in readFixedString()
133 Error BinaryStreamReader::readStreamRef(BinaryStreamRef &Ref, uint32_t Length) {  in readStreamRef()  argument
134   if (bytesRemaining() < Length)  in readStreamRef()
136   Ref = Stream.slice(Offset, Length);  in readStreamRef()
137   Offset += Length;  in readStreamRef()
142                                         uint32_t Length) {  in readSubstream()  argument
144   return readStreamRef(Ref.StreamData, Length);  in readSubstream()