Date: Sat, 10 May 1997 13:39:34 -0400 (EDT) From: Chuck Robey <chuckr@mat.net> To: Doug Rabson <dfr@nlsystems.com> Cc: Peter Wemm <peter@FreeBSD.ORG>, CVS-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG, cvs-sbin@FreeBSD.ORG Subject: Re: cvs commit: src/sbin/ifconfig ifconfig.c ifconfig.h ifmedia.c Message-ID: <Pine.BSF.3.91.970510133854.131A-100000@Journey2.mat.net> In-Reply-To: <Pine.BSF.3.95q.970510183627.292F-100000@herring.nlsystems.com>
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On Sat, 10 May 1997, Doug Rabson wrote: > On Sat, 10 May 1997, Peter Wemm wrote: > > > peter 97/05/10 10:14:54 > > > > Modified: sbin/ifconfig ifconfig.c ifconfig.h ifmedia.c > > Log: > > Clean up some more. Move parsing of sysctl iflist data into a single > > place rather than updating the main loop's index variables from within > > a subroutine and other revolting things like that. Move some more > > globals into local variables. > > I once tried to fix some bugs in a program which had three global > variables, i, j and k. It used these all over the place for loop > variables and often changed them in subroutines. It was 'fun' trying to > figure out the control flow... Wasn't that called "Basic" or something? :-) > > -- > Doug Rabson Mail: dfr@nlsystems.com > Nonlinear Systems Ltd. Phone: +44 181 951 1891 > > > ----------------------------+----------------------------------------------- Chuck Robey | Interests include any kind of voice or data chuckr@eng.umd.edu | communications topic, C programming, and Unix. 9120 Edmonston Ct #302 | Greenbelt, MD 20770 | I run Journey2 and picnic, both FreeBSD (301) 220-2114 | version 3.0 current -- and great FUN! ----------------------------+-----------------------------------------------
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