X-Recipient: archive-cygwin@delorie.com X-Spam-Check-By: sourceware.org Date: Fri, 31 Oct 2008 14:50:11 +0100 From: Corinna Vinschen To: cygwin@cygwin.com Subject: Re: cygwin g++ strictness Message-ID: <20081031135011.GB15518@calimero.vinschen.de> Reply-To: cygwin@cygwin.com Mail-Followup-To: cygwin@cygwin.com References: <490A30C8.5000107@sh.cvut.cz> <001601c93b31$a961b940$4001a8c0@mycomputer> <003e01c93b42$e92a17a0$4001a8c0@mycomputer> <490AE8A0.8090009@sh.cvut.cz> <001a01c93b4d$617de150$4001a8c0@mycomputer> <490AF1E3.3020308@sh.cvut.cz> <007401c93b56$ebcfa510$4001a8c0@mycomputer> <490B0084.1070803@sh.cvut.cz> <008a01c93b5a$9338d300$4001a8c0@mycomputer> <490B078B.9030007@byu.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <490B078B.9030007@byu.net> User-Agent: Mutt/1.5.16 (2007-06-09) Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Delivered-To: mailing list cygwin@cygwin.com On Oct 31 07:26, Eric Blake wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > According to John Emmas on 10/31/2008 7:14 AM: > > On Cygwin, '/usr/include/stdint.h' typedefs int32_t as long. The same file > > on my Linux partition typedefs it to int. I must admit, I don't know what > > to do now..... :-( > > > > Is there a simple solution to this? > > Both implementations comply with POSIX - your code is buggy for assuming > that int32_t can be converted without casts to either long or int (for > that matter, it is theoretically possible that int32_t could be a > completely distinct type from either int or long, although I don't know of > any such platform). > > But yes, it might be nice if cygwin used the same type as Linux, as we > claim to strive for Linux source compatibility. Why exactly? The important thing here is that int32_t is 32 bit wide, regardless of using int or long as base type. Corinna -- Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Project Co-Leader cygwin AT cygwin DOT com Red Hat -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/