Date: Wed, 18 Jun 2008 11:39:10 +0200 From: =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= <des@des.no> To: Andrey Chernov <ache@nagual.pp.ru> Cc: Doug Barton <dougb@FreeBSD.org>, current@FreeBSD.org, Konrad Jankowski <konrad.jankowski@bluemedia.pl>, Diomidis Spinellis <dds@aueb.gr>, hackers@FreeBSD.org, Gabor Kovesdan <gabor@FreeBSD.org>, Max Khon <fjoe@samodelkin.net>, "Sean C. Farley" <scf@FreeBSD.org>, K?vesd?n G?bor <gabor@t-hosting.hu> Subject: Re: CFT: BSD-licensed grep [Fwd: cvs commit: ports/textproc/bsdgrep Makefile distinfo] Message-ID: <867icndqv5.fsf@ds4.des.no> In-Reply-To: <20080618083739.GA87100@nagual.pp.ru> (Andrey Chernov's message of "Wed\, 18 Jun 2008 12\:37\:39 %2B0400") References: <20080617002224.GA16122@nagual.pp.ru> <20080617002808.GB16122@nagual.pp.ru> <20080617004647.GA16546@nagual.pp.ru> <48576610.9080808@FreeBSD.org> <48577510.4020007@aueb.gr> <48577BD2.4070205@bluemedia.pl> <20080617102900.GA46479@nagual.pp.ru> <485798C4.2050605@FreeBSD.org> <20080618055851.GA85018@nagual.pp.ru> <86zlpjduew.fsf@ds4.des.no> <20080618083739.GA87100@nagual.pp.ru>
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Andrey Chernov <ache@nagual.pp.ru> writes: > Single byte locales collation works through strcoll() via chains, i.e.=20 > seek all chains starting with given letter. Multibyte locales collation=20 > currently is not implemented and can't be properly implemented under=20 > existen single byte framework (it will consume resourses badly in that=20 > case). I know semi-hacking attempts to implement multibyte collattion via= =20 > single byte one, but all they are only for small ASCII + national alphabe= t=20 > subset, rest of Unicode left unsorted. Does that mean our wcsxfrm() doesn't work? IIUC, it should convert wide strings to strings that can be compared directly with strcmp()? In any case, this is a libc issue, right? As long as sort / grep uses the API correctly, they will work fine once libc is fixed? DES --=20 Dag-Erling Sm=C3=B8rgrav - des@des.no
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