_IORW              45 maint/gnulib/lib/freadable.c   return (fp->_flags & (_IORW | _IOREAD)) != 0;
_IORW              49 maint/gnulib/lib/freadable.c   return (fp_->_flag & (_IORW | _IOREAD)) != 0;
_IORW              45 maint/gnulib/lib/fwritable.c   return (fp->_flags & (_IORW | _IOWRT)) != 0;
_IORW              49 maint/gnulib/lib/fwritable.c   return (fp_->_flag & (_IORW | _IOWRT)) != 0;