X-Recipient: archive-cygwin AT delorie DOT com
DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id
	:list-unsubscribe:list-subscribe:list-archive:list-post
	:list-help:sender:subject:to:references:from:message-id:date
	:mime-version:in-reply-to:content-type
	:content-transfer-encoding; q=dns; s=default; b=rzU8MohhFlk4OfZ0
	poBHzeN7iRg3Mhvzw+pmfZFwvlDkaXKwYasO7C6t1W0ggiB7CunHPphA3Vy5rmxU
	qACOoCh/fQjOkdUtKZpEjb8VPp2uDWvZMNyGSYqvgl394yK0N1lHiE3mve4RN1CV
	cH4t2Ki8oKjNiTzdwkCMiJaKrVU=
DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id
	:list-unsubscribe:list-subscribe:list-archive:list-post
	:list-help:sender:subject:to:references:from:message-id:date
	:mime-version:in-reply-to:content-type
	:content-transfer-encoding; s=default; bh=dWuHEXrNqNbFKhp2Xtmnpj
	CIm84=; b=maduimrk+dwP43v0eAPDYqA7p6ovzHj7mD6JjZkVSqCRzrA9eesxht
	BKkXquLckq3T725qi5BSnmviYcSDhVTofsh+7VOls3XlMuN/+y/xAcYSe/hwtWBy
	+PWGTeoxFlbtfDFYEuUrzRmD1aA10knOT+i4AWn8lDZ1CH00TEPTM=
Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Id: <cygwin.cygwin.com>
List-Subscribe: <mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive: <http://sourceware.org/ml/cygwin/>
List-Post: <mailto:cygwin AT cygwin DOT com>
List-Help: <mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs>
Sender: cygwin-owner AT cygwin DOT com
Mail-Followup-To: cygwin AT cygwin DOT com
Delivered-To: mailing list cygwin AT cygwin DOT com
Authentication-Results: sourceware.org; auth=none
X-Virus-Found: No
X-Spam-SWARE-Status: No, score=0.8 required=5.0 tests=AWL,BAYES_20,KAM_LAZY_DOMAIN_SECURITY,RCVD_IN_DNSWL_NONE,RP_MATCHES_RCVD autolearn=no version=3.3.2 spammy=H*M:online, H*Ad:D*t-online.de, H*F:D*t-online.de, 24052017
X-HELO: mailout02.t-online.de
Subject: Re: too many environment variables on self-compiled xar archiver
To: cygwin AT cygwin DOT com
References: <CAL5LfdTT-FQpZCBEr=r2ntU9NibGF2hRU=e6fd_R-4n39RKwng AT mail DOT gmail DOT com> <55609c2e-6bc5-1819-8342-815a0d79e51d AT SystematicSw DOT ab DOT ca> <1882880100 DOT 20170524130132 AT yandex DOT ru>
From: =?UTF-8?Q?Hans-Bernhard_Br=c3=b6ker?= <HBBroeker AT t-online DOT de>
Message-ID: <de885ea6-c719-e69f-0fd2-dd1bfdb13f9f@t-online.de>
Date: Wed, 24 May 2017 23:18:59 +0200
User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.1.1
MIME-Version: 1.0
In-Reply-To: <1882880100.20170524130132@yandex.ru>
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Transfer-Encoding: 7bit
X-IsSubscribed: yes

Am 24.05.2017 um 12:01 schrieb Andrey Repin:

>> Did you notice this entry and does anyone know where this comes from?
>>          !C:=C:\cygwin\bin

> This is coming from CMD, and denotes current working directory on an indicated
> drive.

And for (most of) all the hairy details, see

https://blogs.msdn.microsoft.com/oldnewthing/20100506-00/?p=14133

If you see these, you must have printed the environment using a tool 
other than CMD itself (e.g. Cygwin's "env").

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