Date: Sat, 10 May 1997 18:38:02 +0100 (BST) From: Doug Rabson <dfr@nlsystems.com> To: Peter Wemm <peter@freebsd.org> Cc: 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.3.95q.970510183627.292F-100000@herring.nlsystems.com> In-Reply-To: <199705101714.KAA27483@freefall.freebsd.org>
next in thread | previous in thread | raw e-mail | index | archive | help
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... -- Doug Rabson Mail: dfr@nlsystems.com Nonlinear Systems Ltd. Phone: +44 181 951 1891
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?Pine.BSF.3.95q.970510183627.292F-100000>