bug#55738: character escape bugs in the reader

[Mattias Engdegård]

18 juni 2022 kl. 08.54 skrev Stefan Kangas <stefankangas@gmail.com>:

> I don't know what other style you have in mind, but feel free to fix
> this to use a better style, if possible.

Done, thank you for the reminder. Ideally we should try to do away with the old 
TTY-centric coupling between Control-m, RET, 13, and the <return> key (etc) but 
that's for another day.