_IO_NO_READS       40 maint/gnulib/lib/freadable.c   return (fp->_flags & _IO_NO_READS) == 0;
_IO_NO_READS       37 maint/gnulib/lib/freading.c           || ((fp->_flags & (_IO_NO_READS | _IO_CURRENTLY_PUTTING)) == 0
_IO_NO_READS       36 maint/gnulib/lib/fwriting.c   return (fp->_flags & (_IO_NO_READS | _IO_CURRENTLY_PUTTING)) != 0;