[Patch, libfortran] Split io.h into multiple include files

[Steve Kargl]

On Sun, Nov 01, 2009 at 05:13:35PM -0800, Jerry DeLisle wrote:
> On 10/30/2009 04:20 PM, Janne Blomqvist wrote:
> >Hi,
> >
> >the attached patch splits io.h into multiple include files such that a
> >few of the components of the I/O library now have their own header
> >files. This makes it easier to get a grip on the structure, makes
> >dependencies between components slightly easier to grasp, and reduces
> >the compilation cascade if one edits one of the new lower level
> >headers. Regtested on  x86_64-unknown-linux-gnu, Ok for trunk?
> >
> Not all that necessary but I have no preferences.  OK
> 

Jerry,

I was going to let you weigh in on this patch because you
and Janne are the 2 (along with Thomas) that do the most
work in libgfortran.  I'll, however, state that I support
Jannei's attempt to make the headers a little more sane.
I've thought about break up gfortran.h, but haven't acted
about that urge.  

-- 
Steve