[fortran] patch for PR 12839 - incorrect IO of inf

[Paul Brook]

On Sunday 29 February 2004 16:36, Bud Davis wrote:
> Below is a patch for your consideration that implements the output of
> +inf/-inf/nan as per the draft Fortran 2003 standard.  At least it is my
> attempt to implement it properly :)

It seems strange that the 8-character representation if neg_inf is "Infinity" 
not "    -Inf". Are you sure this is correct?

I can't find the relevant section in my draft of the f2003 standard (Sept 
2002), maybe it's out of date.

Paul