X-Recipient: archive-cygwin@delorie.com X-SWARE-Spam-Status: No, hits=-1.5 required=5.0 tests=AWL,BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW X-Spam-Check-By: sourceware.org MIME-Version: 1.0 In-Reply-To: <2BF01EB27B56CC478AD6E5A0A28931F203DD40F5@A1DAL1SWPES19MB.ams.acs-inc.net> References: <2BF01EB27B56CC478AD6E5A0A28931F203DD40F5@A1DAL1SWPES19MB.ams.acs-inc.net> Date: Mon, 23 Jan 2012 15:24:54 -0500 Message-ID: Subject: Re: isprint core dump From: Jon Clugston To: cygwin@cygwin.com Content-Type: text/plain; charset=ISO-8859-1 X-IsSubscribed: yes 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 Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by delorie.com id q0NKPOqr019016 On Mon, Jan 23, 2012 at 3:16 PM, Nellis, Kenneth wrote: > I haven't had the chance to try under Linux, but >  isprint(3055872) > is core-dumping on me. Here's a STC: > > ====================================== > #include > #include > > int main (void) > { >    int a = 3055872; >    int b = isprint(a); >    printf ("%d %d\n", a, b); >    return 0; > } > ====================================== > Whatever you are trying to do, you are using the wrong tool for the job. "isprint()" should be passed a "char", in fact it only works on ASCII characters. -- 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