581   int FD;  in getFD()  local
583     EC = sys::fs::openFileForReadWrite(Filename, FD, Disp, Flags);  in getFD()
585     EC = sys::fs::openFileForWrite(Filename, FD, Disp, Flags);  in getFD()
589   return FD;  in getFD()
620     : raw_pwrite_stream(unbuffered, K), FD(fd), ShouldClose(shouldClose) {  in raw_fd_ostream()
621   if (FD < 0 ) {  in raw_fd_ostream()
634   if (FD <= STDERR_FILENO)  in raw_fd_ostream()
644   off_t loc = ::lseek(FD, 0, SEEK_CUR);  in raw_fd_ostream()
646   std::error_code EC = status(FD, Status);  in raw_fd_ostream()
661   if (FD >= 0) {  in ~raw_fd_ostream()
664       if (auto EC = sys::Process::SafelyCloseFileDescriptor(FD))  in ~raw_fd_ostream()
674   if (FD == 2) return;  in ~raw_fd_ostream()
702 static bool write_console_impl(int FD, StringRef Data) {  in write_console_impl()  argument
721         ::WriteConsoleW((HANDLE)::_get_osfhandle(FD), &WideText[WCharsWritten],  in write_console_impl()
738   assert(FD >= 0 && "File already closed.");  in write_impl()
745     if (write_console_impl(FD, StringRef(Ptr, Size)))  in write_impl()
762     ssize_t ret = ::write(FD, Ptr, ChunkSize);  in write_impl()
797   if (auto EC = sys::Process::SafelyCloseFileDescriptor(FD))  in close()
799   FD = -1;  in close()
806   pos = ::_lseeki64(FD, off, SEEK_SET);  in seek()
808   pos = ::lseek64(FD, off, SEEK_SET);  in seek()
810   pos = ::lseek(FD, off, SEEK_SET);  in seek()
837   assert(FD >= 0 && "File not yet open!");  in preferred_buffer_size()
839   if (fstat(FD, &statbuf) != 0)  in preferred_buffer_size()
855   return sys::Process::FileDescriptorIsDisplayed(FD);  in is_displayed()
860     HasColors = sys::Process::FileDescriptorHasColors(FD);  in has_colors()
865   std::error_code EC = sys::fs::lockFile(FD);  in lock()
867     return sys::fs::FileLocker(FD);  in lock()
873   std::error_code EC = sys::fs::tryLockFile(FD, Timeout.getDuration());  in tryLockFor()
875     return sys::fs::FileLocker(FD);  in tryLockFor()
1003   raw_fd_ostream Out(Temp->FD, false);  in writeToOutput()