From mboxrd@z Thu Jan  1 00:00:00 1970
From: johnh@psych.usyd.edu.au (John Holden)
Date: Thu, 31 Jan 2002 12:03:04 +1100 (EST)
Subject: [TUHS] So now that the source is finally out...
Message-ID: <200201310103.MAA01661@psychwarp.psych.usyd.edu.au>

> > I'm fairly sure things like "=+" and so on were replaced with "+="
> > in the move from V6 to V7.
> 
> I thought so too, but I checked, and there are some still in there.

I think you'll find that the kernel code is clean, but a lot of the older
utilities will show their earlier lineage (including the C compiler)