Re: Allow mark-paragraph to mark more than 1 paragraph

[Richard Stallman]

    +With argument ARG, puts mark where (forward-paragraph ARG) would go.

That is a cryptic way to explain it--it uses implementation terms.  To
make this clear, please write it in user terms.  The way you described
it to me originally was much clearer.

    +  (when (zerop arg)
    +    (error "Cannot mark no paragraphs"))

"zero" would be much clearer than "no".

Aside from that, presuming the code works, I see nothing to criticize
in it.