Hi Katherine,

Thanks for this long patch series!  I’ve applied half of it.  Here are
some comments:

Katherine Cox-Buday <cox.katherine.e@gmail.com> skribis:

> From 8d8d97441b397a48ae26761c2d826f35ae5d56e9 Mon Sep 17 00:00:00 2001
> From: Katherine Cox-Buday <cox.katherine.e@gmail.com>
> Date: Tue, 2 Jun 2020 14:55:23 -0500
> Subject: [PATCH 1/5] gnu: Add libestr.
>
> * gnu/packages/c.scm (libestr): New variable.

Applied with the changes below.