Date: Wed, 21 Mar 2001 15:05:39 +0300 From: "Andrey A. Chernov" <ache@nagual.pp.ru> To: thinker <thinker@branda.to>, i18n@freebsd.org Cc: freebsd-current@freebsd.org, keichii@peorth.iteration.net Subject: Re: patch /bin/ls again, for mb supporting. Message-ID: <20010321150537.A12397@nagual.pp.ru> In-Reply-To: <20010320181320.A15057@hell.branda.to>; from thinker@branda.to on Tue, Mar 20, 2001 at 06:13:20PM %2B0000 References: <20010320164901.A14424@hell.branda.to> <20010320011246.O29888@fw.wintelcom.net> <20010320173710.A14702@hell.branda.to> <20010320181320.A15057@hell.branda.to>
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On Tue, Mar 20, 2001 at 18:13:20 +0000, thinker wrote:
> + sz = mbtowc(&c, p, dc);
> + if (isprint(c)) {
As MINOURA correctly notes, you can't use isprint() with wchar_t type
(isprint() is for runes and single chars only, but runes are not widely
accepted standard). You need to use iswprint(), see
http://www.opengroup.org/onlinepubs/007908799/xsh/iswprint.html
It means you need to implement wctype.h and isw*() family _before_ any ls
modifications. Of course they can be easily implemented via existen runes,
so consider runes as internal interface.
--
Andrey A. Chernov
http://ache.pp.ru/
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