Subject: Re: bug#25592: Feature request: sorting overlays

From: Eli Zaretskii <[email-masked]>
Date: Sat, 04 Feb 2017 10:29:26 +0200

> From: Johan Bockgård <[email-masked]>
> Cc: Clément Pit--Claudel <[email-masked]>,
>   [email-masked]
> Date: Sat, 04 Feb 2017 00:28:19 +0100
> 
> Eli Zaretskii <[email-masked]> writes:
> 
> > How did you implement in Lisp the "last resort" of comparison, which
> > compares addresses of the C structs?
> 
> Use sxhash?

Doesn't that return an unsigned value?  sort_overlays compares the
addresses as signed values.