Re: [TUHS] UNIX V6 line 3973: Is it really a typo? - TUHS

19 Oct 2006

See the December 2002 discussion threads "V6: 50 bugs tape"
and "Patches to improve 6th Edition" in the archive
(http://minnie.tuhs.org/pipermail/tuhs/2002-December/date.html)
While not specifically mentioned in those mails it is part
of the 50 bugs tape -- you'll want to extract usr/sys/v6unix/* from
http://www.tuhs.org/Archive/Applications/Spencer_Tapes/unsw3.tar.gz
and you'll see it fixed in usr/sys/v6unix/updat/ken/sig.c

...
  From: jigsaw &lt;jigsaw(a)gmail.com&gt;
 Subject: [TUHS] UNIX V6 line 3973: Is it really a typo?

 hi all,

 It's stated in Lion's book chapter 13.13 that at line 3973, i.e. the
 function psignal, there is a typo where the p_stat should be p_pri.

 Is there anyone can confirm it?

 If it's really a bug, why it remains p_stat in UNIX V7?

 Thanks in advance

 Qinglai 