From: "Jun. T" <takimoto-j@kba.biglobe.ne.jp>
To: newlib@sourceware.org
Subject: Re: wctomb() accepts out-of-range character in C-locale
Date: Mon, 25 Mar 2024 23:07:57 +0900 [thread overview]
Message-ID: <5DC0BA8B-0B0C-4C91-8F35-C11ACE3E9EF9@kba.biglobe.ne.jp> (raw)
In-Reply-To: <7028441.Tto2BC3hUo@nimes>
> 2024/03/25 20:26, Bruno Haible <bruno@clisp.org> wrote:
>
>>> But a wide character >= 0x80 can't be converted into a valid
>>> character in C-loccale (7bit), I think.
>
> Err. "C" locale, a.k.a. "POSIX" locale, is not 7-bit but 8-bit.
> Quoting https://pubs.opengroup.org/onlinepubs/9699919799.2018edition/basedefs/V1_chap06.html#tag_06_02 :
> "The POSIX locale shall contain 256 single-byte characters ..."
I still can't understand why it is useful to convert wide char
in the range 0x80-0xff to an 8bit char in C-locale (for example
convert wide char 0xe1 (U+00e1) = á to an 8bit char 0xe1).
But if you say this is THE correct behavior then it's OK.
next prev parent reply other threads:[~2024-03-25 14:08 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-25 7:45 Jun T
2024-03-25 10:32 ` Corinna Vinschen
2024-03-25 11:26 ` Bruno Haible
2024-03-25 11:34 ` Corinna Vinschen
2024-03-25 14:07 ` Jun. T [this message]
2024-03-25 20:18 ` brian.inglis
2024-03-26 1:43 ` Jun. T
[not found] ` <IBDYAS.IT0GDL3WNBOQ@att.net>
2024-03-26 11:48 ` Steven J Abner
2024-03-27 8:01 ` Jun. T
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