From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 6549 invoked by alias); 21 Aug 2012 19:46:25 -0000 Received: (qmail 6536 invoked by uid 22791); 21 Aug 2012 19:46:23 -0000 X-SWARE-Spam-Status: No, hits=-3.3 required=5.0 tests=AWL,BAYES_00,KHOP_THREADED,RP_MATCHES_RCVD,SPF_HELO_PASS X-Spam-Check-By: sourceware.org Received: from plane.gmane.org (HELO plane.gmane.org) (80.91.229.3) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Tue, 21 Aug 2012 19:46:07 +0000 Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1T3uOq-0006nf-Ql for cygwin@cygwin.com; Tue, 21 Aug 2012 21:46:04 +0200 Received: from pd9eb57ba.dip.t-dialin.net ([217.235.87.186]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 21 Aug 2012 21:46:04 +0200 Received: from Stromeko by pd9eb57ba.dip.t-dialin.net with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 21 Aug 2012 21:46:04 +0200 To: cygwin@cygwin.com From: Achim Gratz Subject: Re: /etc/profile Date: Tue, 21 Aug 2012 20:48:00 -0000 Message-ID: <87lih86nbl.fsf@Rainer.invalid> References: <50337A02.8070809@redhat.com> <5033AAB8.8010705@redhat.com> <87393g8cho.fsf@Rainer.invalid> <5033C749.5000303@redhat.com> Mime-Version: 1.0 Content-Type: text/plain User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.2 (gnu/linux) X-IsSubscribed: yes Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com X-SW-Source: 2012-08/txt/msg00505.txt.bz2 Eric Blake writes: >> Interesting. Where is that specified? > > http://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_09_05 > > When a function is executed, it shall have the syntax-error and > variable-assignment properties described for special built-in utilities > in the enumerated list at the beginning of Special Built-In Utilities. > > http://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_14 > > Variable assignments specified with special built-in utilities remain in > effect after the built-in completes; this shall not be the case with a > regular built-in or other utility. Thank you. Regards, Achim. -- +<[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]>+ Factory and User Sound Singles for Waldorf Blofeld: http://Synth.Stromeko.net/Downloads.html#WaldorfSounds -- 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