bug#40407: [PATCH] slow ENCODE_FILE and DECODE_FILE

[Mattias Engdegård]

6 apr. 2020 kl. 19.18 skrev Eli Zaretskii <eliz@gnu.org>:

> By "in common" in this context I meant from the POV of internal
> treating of the two encodings.

So did I.

> I prefer to wait for Handa-san's response, and meanwhile install the
> least disruptive change, which just fixes the one aspect that got
> broken.  Call me a coward, if you wish.

If so, the least disruptive change by far would be the two calls to 
coding-system-put in my patch (along with the tests, of course).