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Date: Thu, 24 Feb 2011 12:50:56 +0100
From: Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
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Subject: Re: Mg3a - a version of Mg2a developed on Cygwin
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On Feb 24 12:19, Bengt Larsson wrote:
> Bengt Larsson wrote:
> >I don't use surrogates. I only use UTF-8 and UTF-32. But using cygwin's
> >wcwidth may be worth thinking about. I suppose it will be consistent
> >with mintty that way; otherwise not?
> 
> And: is wcwidth always available in modern Unices? How do you find out
> these things? I mean practically available.

wcwidth and wcswidth are XSI extensions, so they are optional.  As for
finding out, that's usally nicely done by autoconf'ing your project.

 
Corinna

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Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Project Co-Leader          cygwin AT cygwin DOT com
Red Hat

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