[Bug fortran/78822] [cleanup] replace static char buffers by std:string

[janus at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78822

--- Comment #18 from janus at gcc dot gnu.org ---
(In reply to Dominique d'Humieres from comment #17)
> There are several PRs open for translation: pr52274 and links.

Thanks of the hint. I think in particular PR 38573 is relevant for our
discussion here.