258     return _fileno(m_stream);  in GetDescriptor()
260     return fileno(m_stream);  in GetDescriptor()
290         m_stream = llvm::sys::RetryAfterSignal(nullptr, ::fdopen, m_descriptor,  in GetStream()
296         if (m_stream) {  in GetStream()
303   return m_stream;  in GetStream()
310       if (::fclose(m_stream) == EOF)  in Close()
318         if (::fflush(m_stream) == EOF)  in Close()
328   m_stream = kInvalidStream;  in Close()
385     result = ::fseek(m_stream, offset, SEEK_SET);  in SeekFromStart()
411     result = ::fseek(m_stream, offset, SEEK_CUR);  in SeekFromCurrent()
437     result = ::fseek(m_stream, offset, SEEK_END);  in SeekFromEnd()
454     if (llvm::sys::RetryAfterSignal(EOF, ::fflush, m_stream) == EOF)  in Flush()
527     bytes_read = ::fread(buf, 1, num_bytes, m_stream);  in Read()
530       if (::feof(m_stream))  in Read()
532       else if (::ferror(m_stream))  in Read()
587     bytes_written = ::fwrite(buf, 1, num_bytes, m_stream);  in Write()
590       if (::feof(m_stream))  in Write()
592       else if (::ferror(m_stream))  in Write()
732     return ::vfprintf(m_stream, format, args);  in PrintfVarArg()