X-Recipient: archive-cygwin AT delorie DOT com
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 32474385AFA4
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cygwin.com;
	s=default; t=1690496297;
	bh=QY6PnoybzT5GeAwzICNDxqLMKFcfzychGqccgBiWlJI=;
	h=Date:Subject:To:References:In-Reply-To:List-Id:List-Unsubscribe:
	 List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:Cc:
	 From;
	b=UHYIEaoWbTf/viI72aJ/+sGiDQBKPAL/Y2HMdrUuSGIs/udp3A0FLyD3nDRIgnKyr
	 a/268n/bk9X574q2R/byGJR5aAc31e13JG4BIMDTAm0k2ZEQLR1ydh1lB1sfArA60R
	 KB9tmkGwQcEU57YhleidCSWDCK1zqav7o4Yd2480=
X-Original-To: cygwin AT cygwin DOT com
Delivered-To: cygwin AT cygwin DOT com
DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org D61DA3858D37
X-Authority-Analysis: v=2.4 cv=XZqaca15 c=1 sm=1 tr=0 ts=64c2ed02
 a=DxHlV3/gbUaP7LOF0QAmaA==:117 a=DxHlV3/gbUaP7LOF0QAmaA==:17
 a=IkcTkHD0fZMA:10 a=dTgijWl_AAAA:8 a=b4LDLZbEAAAA:8 a=6I5d2MoRAAAA:8
 a=mDV3o1hIAAAA:8 a=7392p9bmP1SmsWvOWsUA:9 a=QEXdDO2ut3YA:10
 a=20T61YgZp4ItGotXEy2O:22 a=IjZwj45LgO3ly-622nXo:22 a=_FVE-zBwftR9WsbkzFJk:22
 a=2wtBBOeKiNx9maNXgPSO:22
Message-ID: <ef453404-cbc1-05ee-b4fb-bce4d4039241@Shaw.ca>
Date: Thu, 27 Jul 2023 16:17:37 -0600
MIME-Version: 1.0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101
 Thunderbird/102.13.0
Subject: Re: fnmatch improvements
Content-Language: en-CA
To: cygwin AT cygwin DOT com
References: <3884636 DOT 3uDm00564X AT nimes> <ZMLADRFGUuvEnCT+@calimero.vinschen.de>
 <b653bf78-fc57-d984-e0d4-dad7db26c072 AT Shaw DOT ca>
 <4813639 DOT AzxliCZhLW AT nimes>
Organization: Inglis
In-Reply-To: <4813639.AzxliCZhLW@nimes>
X-CMAE-Envelope: MS4xfFe+1JU5lTl9zt7vlCSa0ZP7IBDbKF0Ls2tp+w6iBquN+U35zGkkNI6/XPkygNXZka0oRyzwp4u0UfdAD1Uvu1UbWj85AYsvPgj7sezH4fadvF+ena8A
 e2CgFzF4K//1dvs/DF0N8SriKA3vpsPGwYUon+BQrPgjOscnoXjuENI14LGmLqSOfUVP+f0uEaBBLlM8SYbeCG2MFsq1lOgPM9M=
X-Spam-Status: No, score=-3.3 required=5.0 tests=BAYES_00, DKIM_SIGNED,
 DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, NICE_REPLY_A, RCVD_IN_DNSWL_LOW,
 SPF_HELO_NONE, SPF_PASS, TXREP,
 T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6
X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on
 server2.sourceware.org
X-BeenThere: cygwin AT cygwin DOT com
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: General Cygwin discussions and problem reports <cygwin.cygwin.com>
List-Unsubscribe: <https://cygwin.com/mailman/options/cygwin>,
 <mailto:cygwin-request AT cygwin DOT com?subject=unsubscribe>
List-Archive: <https://cygwin.com/pipermail/cygwin/>
List-Post: <mailto:cygwin AT cygwin DOT com>
List-Help: <mailto:cygwin-request AT cygwin DOT com?subject=help>
List-Subscribe: <https://cygwin.com/mailman/listinfo/cygwin>,
 <mailto:cygwin-request AT cygwin DOT com?subject=subscribe>
From: Brian Inglis via Cygwin <cygwin AT cygwin DOT com>
Reply-To: cygwin AT cygwin DOT com
Cc: Brian Inglis <Brian DOT Inglis AT Shaw DOT ca>, Bruno Haible <bruno AT clisp DOT org>
Content-Type: text/plain; charset="utf-8"; Format="flowed"
Errors-To: cygwin-bounces+archive-cygwin=delorie DOT com AT cygwin DOT com
Sender: "Cygwin" <cygwin-bounces+archive-cygwin=delorie DOT com AT cygwin DOT com>
Content-Transfer-Encoding: 8bit
X-MIME-Autoconverted: from base64 to 8bit by delorie.com id 36RMIHxF014067

On 2023-07-27 15:22, Bruno Haible wrote:
> Brian Inglis wrote:
>> It was added in C99 TR19769, integrated in C/++11
> 
> Yes.
> 
>> available in libicu-devel:
>>
>> 	https://cplusplus.com/reference/cuchar/
>>
>> 	https://open-std.org/jtc1/sc22/open/n3579.pdf
>>
>> 	https://open-std.org/jtc1/sc22/wg14/www/docs/n1326.pdf
>>
>> 	https://www.open-std.org/jtc1/sc22/wg14/www/docs/n1570.pdf#page=416
>>
>> 	$ find /usr/include/ -name uchar.h
>> 	/usr/include/unicode/uchar.h
>>
>> 	$ cygcheck -f /usr/include/unicode/uchar.h
>> 	libicu-devel-72.1-1
> 
> This file, <unicode/uchar.h> from ICU4C, is something completely different than
> ISO C's <uchar.h>.

This would then be a *newlib* AT sourceware DOT org addition so we could use 
FreeBSD's:

https://cgit.freebsd.org/src/blame/include/uchar.h?id=9f9d157d82e2332b74d9c45b596748e3e4691f2d

plus consideration of:

gnulib:

https://git.savannah.gnu.org/gitweb/?p=gnulib.git&a=search&h=HEAD&st=commit&s=uchar.h

and C2023 CD2:

	https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3096.pdf

there are only symbol formatting changes in N3148 comments and N3149 is a zip 
with a password protected PDF so likely FDIS!

-- 
Take care. Thanks, Brian Inglis              Calgary, Alberta, Canada

La perfection est atteinte                   Perfection is achieved
non pas lorsqu'il n'y a plus rien à ajouter  not when there is no more to add
mais lorsqu'il n'y a plus rien à retirer     but when there is no more to cut
                                 -- Antoine de Saint-Exupéry

-- 
Problem reports:      https://cygwin.com/problems.html
FAQ:                  https://cygwin.com/faq/
Documentation:        https://cygwin.com/docs.html
Unsubscribe info:     https://cygwin.com/ml/#unsubscribe-simple