bug#30888: Allow searching compressed C sources for `find-function'

[Lars Ingebrigtsen]

Felipe Ochoa <felipe.nospam.ochoa@gmail.com> writes:

> This patch makes the handling of compressed sources consistent between C
> functions and lisp functions (for which `find-function' already supports
> compression).

I guess that makes sense, and the implementation looks OK to me, but
what's the use case?  The reason `find-function' does look into .el.gz
files is that on some (many?) distributions, the .el files in Emacs are
distributed with Emacs (sometimes in a separate package), but in .gz
form.

I've never seen gzipped .c files in the wild -- is that something that's
done?

-- 
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   bloggy blog: http://lars.ingebrigtsen.no