X-Authentication-Warning: delorie.com: mail set sender to geda-user-bounces using -f X-Recipient: geda-user AT delorie DOT com X-TCPREMOTEIP: 207.224.51.38 X-Authenticated-UID: jpd AT noqsi DOT com Content-Type: text/plain; charset=windows-1252 Mime-Version: 1.0 (Mac OS X Mail 7.3 \(1878.6\)) Subject: Re: [geda-user] PCB development introduction 0.1 From: John Doty In-Reply-To: <201507241745.t6OHjljI001879@envy.delorie.com> Date: Fri, 24 Jul 2015 12:09:10 -0600 Message-Id: <52BF3770-5C16-42C1-9C7B-EBBFD9EA9178@noqsi.com> References: <55B001A8 DOT 5010501 AT iae DOT nl> <201507241745 DOT t6OHjljI001879 AT envy DOT delorie DOT com> To: geda-user AT delorie DOT com X-Mailer: Apple Mail (2.1878.6) Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by delorie.com id t6OI9GgW011794 Reply-To: geda-user AT delorie DOT com Errors-To: nobody AT delorie DOT com X-Mailing-List: geda-user AT delorie DOT com X-Unsubscribes-To: listserv AT delorie DOT com Precedence: bulk On Jul 24, 2015, at 11:45 AM, DJ Delorie wrote: > A cross reference doesn't help you understand the code, or know why > it's designed the way it is. A bit strong. This week, I find myself on a code review committee, with the assignment to verify that the caller of every function that returns an error code is correctly detecting and handling it. But I don’t really need a fancy cross-reference tool: grep is serving just fine. John Doty Noqsi Aerospace, Ltd. http://www.noqsi.com/ jpd AT noqsi DOT com