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Subject: Re: /bin/ls formatting broken for non-C(?) locales
To: Ed Schouten <ed@nuxi.nl>, Baptiste Daroussin <bapt@freebsd.org>
References: <20151120110556.6e20a71f@laptop.minsk.domain>
 <20151120104253.GA21071@ivaldir.etoilebsd.net>
 <20151120110212.GB21071@ivaldir.etoilebsd.net>
 <20151120122352.GA5751@stack.nl>
 <20151121003541.GF21071@ivaldir.etoilebsd.net>
 <CABh_MK=cz-zB7krcnKjhqfW9VnwjSmuaZ9+AETQiLy3AsHq_vw@mail.gmail.com>
Cc: Jilles Tjoelker <jilles@stack.nl>,
 "Sergey V. Dyatko" <sergey.dyatko@gmail.com>,
 FreeBSD Current <freebsd-current@freebsd.org>
From: Andrey Chernov <ache@freebsd.org>
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Date: Sat, 21 Nov 2015 23:57:46 +0300
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On 21.11.2015 15:18, Ed Schouten wrote:
> Hi Baptiste,
> 
> I suppose you should use the wcswidth() function somewhere to compute
> the visible width of the month name. Some characters may be
> double-width, others may have no effective width at all.
> 

I agree. Checking error return of wide chars functions with some
fallback will be good too.

-- 
http://ache.vniz.net/