From mboxrd@z Thu Jan 1 00:00:00 1970 From: khm@sciops.net (Kurt H Maier) Date: Wed, 26 Apr 2017 16:07:12 -0700 Subject: [TUHS] 8th Edition Research Unix on SIMH In-Reply-To: References: <20170328205823.45fee6fe@neon.9fans.fr> <20170330161620.14f47d53@neon.9fans.fr> <20170330203031.065891fd@neon.9fans.fr> Message-ID: <20170426230712.GC55180@wopr> On Wed, Apr 26, 2017 at 12:45:17PM -1000, Tim Newsham wrote: > Do you know who wrote the /sys/src/games/blit emulator? > There's a piece of code in it that I had to comment out that > I dont understand and I want to ask about it: > > } > - write(3, rom, sizeof(rom)); > + /* I dont know what this was for, but it spews garbage > + * out telnet to the vax, causing it to hang. > + */ > + //write(3, rom, sizeof(rom)); > } > > I'm not sure what fd 3 is intended to be, but its the telnet socket in p9p. aiju (not on this list) wrote games/blit. You're working from a copy a couple revisions behind; that line was leftover debugging stuff removed in revision 6842e7932c68 in the 9front tree, which is available at http://code.9front.org/hg/plan9front khm