Subject: Re: bug#36603: [PATCH] Simplify calling convention of describe_map

From: Noam Postavsky <[email-masked]>
Date: Tue, 20 Aug 2019 11:32:52 -0400

Stefan Kangas <[email-masked]> writes:

> +  Lisp_Object seen_orig = Qnil;
> +  Lisp_Object *seen = &seen_orig;

Do we really need the seen_orig variable?  It looks like there is no
reason for having seen as a pointer at all, but maybe I'm missing
something.