_IO_ferror_unlocked
return _IO_ferror_unlocked (__stream);
result = _IO_ferror_unlocked (fp);
return _IO_ferror_unlocked (fp);
if (count == 0 || (_IO_ferror_unlocked (fp) && errno != EAGAIN))
if (_IO_ferror_unlocked (fp))
if (_IO_ferror_unlocked (fp))