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From: Florian Weimer <fweimer@redhat.com>
To: Paul Eggert <eggert@cs.ucla.edu>
Cc: Adhemerval Zanella via Libc-alpha <libc-alpha@sourceware.org>,
	bug-gnulib@gnu.org,
	Adhemerval Zanella <adhemerval.zanella@linaro.org>
Subject: Re: [PATCH 1/2] posix: User scratch_buffer on fnmatch
Date: Wed, 13 Jan 2021 20:39:14 +0100	[thread overview]
Message-ID: <87turkaaot.fsf@oldenburg2.str.redhat.com> (raw)
In-Reply-To: <ad02c0ee-a297-2867-4ef6-aa4b475c4e72@cs.ucla.edu> (Paul Eggert's message of "Wed, 13 Jan 2021 11:25:19 -0800")

* Paul Eggert:

> By the way, how important is it to support awful encodings like
> shift-JIS that contain bytes that look like '\'? If we don't have to 
> support these encodings any more, things get a bit easier. (Asking for
> a friend. :-)

There is a Shift-JIS variant which is ASCII-transparent (Windows-31J,
it's also specified by WhatWG/HTML5), so from a glibc point of view, it
would be just an ordinary charset like any other.

But feedback we have received is that the users who want Shift-JIS
really want the original thing.

We do not presently support either variant downstream, but one potential
way forward would be to turn Windows-31J into a fully supported glibc
charset with a corresponding ja_JP locale (which would imply downstream
support as well), and just hope that it displaces the original Shift-JIS
in the future.

Thanks,
Florian
-- 
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Commercial register: Amtsgericht Muenchen, HRB 153243,
Managing Directors: Charles Cachera, Brian Klemm, Laurie Krebs, Michael O'Neill



  reply	other threads:[~2021-01-13 19:39 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-04 20:25 [PATCH 1/2] posix: User scratch_buffer on fnmatch Adhemerval Zanella
2021-01-04 20:25 ` [PATCH 2/2] posix: Remove alloca usage for internal fnmatch implementation Adhemerval Zanella
2021-03-08 12:59   ` Florian Weimer
2021-10-20 15:12     ` Adhemerval Zanella
2021-10-21  9:54       ` Florian Weimer
2021-01-04 20:35 ` [PATCH 1/2] posix: User scratch_buffer on fnmatch Florian Weimer
2021-01-05 13:07   ` Adhemerval Zanella
2021-01-13 19:25     ` Paul Eggert
2021-01-13 19:39       ` Florian Weimer [this message]
2021-01-13 23:36         ` Bruno Haible
2021-01-14 10:00           ` Florian Weimer
2021-03-06 17:18             ` Paul Eggert
2021-03-06 20:17               ` dealing with non-ASCII-safe encodings Bruno Haible
2021-01-14 11:44       ` [PATCH 1/2] posix: User scratch_buffer on fnmatch Adhemerval Zanella
2021-01-15  6:56         ` Paul Eggert

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