64   JSONTransport(std::FILE *In, llvm::raw_ostream &Out,  in JSONTransport()  argument
66       : In(In), Out(Out), InMirror(InMirror ? *InMirror : llvm::nulls()),  in JSONTransport()
104     while (!feof(In)) {  in loop()
108       if (ferror(In))  in loop()
154   std::FILE *In;  member in clang::clangd::__anon3b9da1120111::JSONTransport
200 bool readLine(std::FILE *In, llvm::SmallVectorImpl<char> &Out) {  in readLine()  argument
210             nullptr, [&] { return std::fgets(&Out[Size], BufSize, In); }))  in readLine()
212     clearerr(In);  in readLine()
233     if (feof(In) || ferror(In) || !readLine(In, Line))  in readStandardMessage()
280       return std::fread(&JSON[Pos], 1, ContentLength - Pos, In);  in readStandardMessage()
288     clearerr(In); // If we're done, the error was transient. If we're not done,  in readStandardMessage()
303   while (readLine(In, Line)) {  in readDelimitedMessage()
318   if (ferror(In)) {  in readDelimitedMessage()
327 std::unique_ptr<Transport> newJSONTransport(std::FILE *In,  in newJSONTransport()  argument
332   return std::make_unique<JSONTransport>(In, Out, InMirror, Pretty, Style);  in newJSONTransport()