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Re: wcwidth requires __STDC_ISO_10646__?

To: linux-utf8@xxxxxxxxxxxx
Subject: Re: wcwidth requires __STDC_ISO_10646__?
From: Tomohiro KUBOTA <tkubota@xxxxxxxxxxx>
Date: Mon, 01 Apr 2002 22:34:47 +0900
Cc: "Michael B. Allen" <mballen@xxxxxxxxx>
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Hi,

At Mon, 1 Apr 2002 03:29:29 -0500,
Michael B. Allen <mballen@xxxxxxxxx> wrote:

> Does wcwidth require __STDC_ISO_10646__? AFAICT it does but apparently
> there are not that many platforms that advertise __STDC_ISO_10646__. The
> only one I know for sure does is glibc > 2.2 so what platforms are known
> to use UCS codes for wchar_t and therefore can safely support
> applications that use wcwidth?

No, wcwidth() does not require __STDC_ISO_10646__ .  In case of GNU
libc, wcwidth() was implemented recently.  However, I suppose every
UNIX(tm) supports wcwidth() regardless of __STDC_ISO_10646__.

---
Tomohiro KUBOTA <kubota@xxxxxxxxxx>
http://www.debian.or.jp/~kubota/
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- wcwidth requires __STDC_ISO_10646__?
  - From: Michael B . Allen

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