Received: from mx0.gmx.net (mx0.gmx.net [213.165.64.100]) by h1439878.stratoserver.net (8.14.2/8.14.2/Debian-2build1) with SMTP id o1BISeT0009749 for ; Thu, 11 Feb 2010 19:28:41 +0100 Received: (qmail 30080 invoked by alias); 11 Feb 2010 18:28:35 -0000 Delivered-To: GMX delivery to rainer.schoepf@gmx.net Received: (qmail invoked by alias); 11 Feb 2010 18:28:35 -0000 Received: from relay2.uni-heidelberg.de (EHLO relay2.uni-heidelberg.de) [129.206.210.211] by mx0.gmx.net (mx067) with SMTP; 11 Feb 2010 19:28:35 +0100 Received: from listserv.uni-heidelberg.de (listserv.uni-heidelberg.de [129.206.100.94]) by relay2.uni-heidelberg.de (8.13.8/8.13.8) with ESMTP id o1BIQg1i023221 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Thu, 11 Feb 2010 19:26:42 +0100 Received: from listserv.uni-heidelberg.de (localhost.localdomain [127.0.0.1]) by listserv.uni-heidelberg.de (8.13.1/8.13.1) with ESMTP id o1BGVcdh007776; Thu, 11 Feb 2010 19:26:36 +0100 Received: by LISTSERV.UNI-HEIDELBERG.DE (LISTSERV-TCP/IP release 16.0) with spool id 386294 for LATEX-L@LISTSERV.UNI-HEIDELBERG.DE; Thu, 11 Feb 2010 19:26:36 +0100 Received: from relay2.uni-heidelberg.de (relay2.uni-heidelberg.de [129.206.210.211]) by listserv.uni-heidelberg.de (8.13.1/8.13.1) with ESMTP id o1BIQar2021467 for ; Thu, 11 Feb 2010 19:26:36 +0100 Received: from smtp101.plus.mail.re1.yahoo.com (smtp101.plus.mail.re1.yahoo.com [69.147.102.64]) by relay2.uni-heidelberg.de (8.13.8/8.13.8) with SMTP id o1BIQSjm023025 for ; Thu, 11 Feb 2010 19:26:28 +0100 Received: (qmail 9867 invoked from network); 11 Feb 2010 18:26:27 -0000 Received: from p5B3193F9.dip0.t-ipconnect.de (st_philipp@91.49.147.249 with plain) by smtp101.plus.mail.re1.yahoo.com with SMTP; 11 Feb 2010 10:26:27 -0800 PST X-Yahoo-SMTP: _jlT6bOswBCTfNEaYibKorijSw14_bs- X-YMail-OSG: LP2YbggVM1kdWBuWz26y2yC6kwACSszSvuG7TjLlQd1tuHYiN0NVjQlsydg_rrPATduai4eyj7ipH1.gDN58f8uR90leh8NvYh1k4JenyF3N0kFrQTMESpq85Ot1XTWov213AdnOrovBY5GlnClhrTpIJ5PzY9B0ttuegJnyVyQTemWdffhCU4BgeRqnHeYN5dUbgzFg9GwsPIdVjH_OMlpvok7J62vW9UtV85ts4npCF1XrdQdhO.n3v7MYJ8pEy22ScNrcGqpr2KNwEh0A3ontRVIrhXjwFcm7r0FemH1IluCBjk6C0GkNzTxHUsOUliMMQHOd5ukGqvqgZkbW.zvMEilwMhrJ7SsG_B7NQKYypCz39sPChoDC8IIR8suY1B4GUq1mZCa2_UgMfiDbZGT.7FHeYPIcz9sV0cP5edcepIrE X-Yahoo-Newman-Property: ymail-3 Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Apple Message framework v1077) X-Mailer: Apple Mail (2.1077) Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by listserv.uni-heidelberg.de id o1BIQar2021468 Message-ID: <4B88913F-0580-460A-B813-AC1F7E92CD92@yahoo.de> Date: Thu, 11 Feb 2010 19:26:25 +0100 Reply-To: Mailing list for the LaTeX3 project Sender: Mailing list for the LaTeX3 project From: Philipp Stephani Subject: Scratch variables To: LATEX-L@listserv.uni-heidelberg.de Precedence: list List-Help: , List-Unsubscribe: List-Subscribe: List-Owner: List-Archive: X-GMX-Antispam: 0 (Mail was not recognized as spam); Detail=5D7Q89H36p77e5KAPs1l6v/Sb97LojnDmtyzoN37OXMt9GpYHsrWRra7o+psEYuNg/dar zWRIb1W0k0rd15IZBf9O4nqjKYX9PrVGG/zPEENchmY89mOrfO0W57R8iRtiMheMiqQP1ym7bl2H PZZzg==V1; X-Resent-By: Forwarder X-Resent-For: rainer.schoepf@gmx.net X-Resent-To: rainer@rainer-schoepf.de X-Scanned-By: MIMEDefang 2.63 on 85.214.41.38 Status: R X-Status: X-Keywords: X-UID: 6254 Hello, I wonder what the guarantees about the scratch variables like \l_tmpa_tl are. The documentation just states that "they are not used by conditionals or predicate functions." Does this mean that any other kernel macro might modify them? Thanks in advance, Philipp