On Fri, Aug 30, 2013 at 8:18 PM, Thomas Koenig <tkoe...@netcologne.de> wrote: > Hello world, > > the attached patch documents the format for unformatted sequential > files and what is, and is not, supported with special files. > > Tested with "make dvi" and "make info". OK for trunk?
The unformatted sequential format part looks Ok, but the special files section is lacking. E.g. what about - The REWIND statement? - The ENDFILE statement? - ACCESS='stream' and the POS= specifier? - ACCESS='direct'? (I suspect this should work for pipes/FIFO's/terminals in case REC= numbers are sequential, but is that a guarantee we want to make?) - Special files which are special in other ways. E.g. block special files tend to allow seeking, but IO must be block aligned. > > Thomas > > 2013-08-30 Thomas Koenig <tkoe...@gcc.gnu.org> > > PR fortran/30162 > * gfortran.texi: Document unformatted sequential file format > and I/O with special files. -- Janne Blomqvist
