85     return _fileno(m_stream);  in GetDescriptor()
87     return fileno(m_stream);  in GetDescriptor()
120         m_stream =  in GetStream()
126         if (m_stream) {  in GetStream()
133   return m_stream;  in GetStream()
139   m_stream = fh;  in SetStream()
162     if (::fclose(m_stream) == EOF)  in Close()
171   m_stream = kInvalidStream;  in Close()
181   m_stream = nullptr;  in Clear()
236     result = ::fseek(m_stream, offset, SEEK_SET);  in SeekFromStart()
262     result = ::fseek(m_stream, offset, SEEK_CUR);  in SeekFromCurrent()
288     result = ::fseek(m_stream, offset, SEEK_END);  in SeekFromEnd()
305     if (llvm::sys::RetryAfterSignal(EOF, ::fflush, m_stream) == EOF)  in Flush()
378     bytes_read = ::fread(buf, 1, num_bytes, m_stream);  in Read()
381       if (::feof(m_stream))  in Read()
383       else if (::ferror(m_stream))  in Read()
438     bytes_written = ::fwrite(buf, 1, num_bytes, m_stream);  in Write()
441       if (::feof(m_stream))  in Write()
443       else if (::ferror(m_stream))  in Write()
650     result = ::vfprintf(m_stream, format, args);  in PrintfVarArg()