266     return _fileno(m_stream);  in GetDescriptor()
268     return fileno(m_stream);  in GetDescriptor()
299         m_stream = llvm::sys::RetryAfterSignal(nullptr, ::fdopen, m_descriptor,  in GetStream()
305         if (m_stream) {  in GetStream()
312   return m_stream;  in GetStream()
322       if (::fclose(m_stream) == EOF)  in Close()
330         if (::fflush(m_stream) == EOF)  in Close()
341   m_stream = kInvalidStream;  in Close()
402     result = ::fseek(m_stream, offset, SEEK_SET);  in SeekFromStart()
433     result = ::fseek(m_stream, offset, SEEK_CUR);  in SeekFromCurrent()
464     result = ::fseek(m_stream, offset, SEEK_END);  in SeekFromEnd()
482     if (llvm::sys::RetryAfterSignal(EOF, ::fflush, m_stream) == EOF)  in Flush()
564     bytes_read = ::fread(buf, 1, num_bytes, m_stream);  in Read()
567       if (::feof(m_stream))  in Read()
569       else if (::ferror(m_stream))  in Read()
628     bytes_written = ::fwrite(buf, 1, num_bytes, m_stream);  in Write()
631       if (::feof(m_stream))  in Write()
633       else if (::ferror(m_stream))  in Write()
772     return ::vfprintf(m_stream, format, args);  in PrintfVarArg()