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Groups > comp.lang.c > #104634

Re: Is this valid C?

Newsgroups comp.lang.c
Date 2017-02-24 12:22 -0800
References (1 earlier) <o8alb0$6pb$1@dont-email.me> <slrn3vfsoaio3m.90l.ike@iceland.freeshell.org> <o8c8lb$fv7$1@jstuckle.eternal-september.org> <87mvdib11n.fsf@bsb.me.uk> <o8chq3$gr2$1@jstuckle.eternal-september.org>
Message-ID <c93c13bb-9b9d-47c2-bc50-e9e5682f8df0@googlegroups.com> (permalink)
Subject Re: Is this valid C?
From jameskuyper@verizon.net

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On Sunday, February 19, 2017 at 11:42:36 AM UTC-5, Jerry Stuckle wrote:
...
> Nope.  Every operation is based on precedence and associativity.  x?B:C
> is an expression which returns a unary result, which is why
> sizeof(x?B:C) works.
> 
> However, in the absence of parens, there are two operators - the uniary
> sizeof and ternary ?:.  Precedence rules require the unary operator be
> evaluated before the ternary operator.

C is not defined in terms of precedence rules or associativity rules. It does
have a grammar, many parts of which lend themselves to being summarized by
precedence and associativity, but other parts do not. In particular, a
precedence table for C would necessarily place the comma operator as having the
lowest possible precedence. That explains perfectly well why a,b?c:d,e must be
parsed as a,(b?c:d),e, but it does not explain why a?b,c:d must be parsed as
a?(b,c):d, rather than (a?b),(c:d), which would be a syntax error. The grammar
rules, on the other hand, make it perfectly clear: the middle operand is
specified as being an "expression", referring to the grammar rule in (6.5.15p1).

The grammar has an effect on the order of evaluation, but only a limited one:
"The value computations of the operands of an operator are sequenced before the
value computation of the result of the operator." (6.5p1). This means that
evaluation of "x" would be sequenced before evaluation of "sizeof x" (a fact
that's meaningful only if x has a variable length array type - otherwise
evaluation of the operand of sizeof is suppressed (6.5.3.4p2)). It also means
that that evaluation of "sizeof x", and either "B" or "C" (depending upon the
value of "sizeof x") is sequenced before evaluation of the entire expression.
However, that's the full extent of the influence that the grammar has over the
order of evaluation. "The grouping of operators and operands is indicated by
the syntax. Except as specified later, side effects and value computations of
subexpressions are unsequenced." (6.5p3).

The semantics of conditional expressions does specify that "sizeof x" gets evaluated before "B" or "C", with a sequence point between them (6.5.15p4) - but the grammar has nothing to say about that issue.

If the full expression had been "sizeof x + B + C", then evaluation of "sizeof x" and "B" would both be sequenced before evaluation of their sum, but the two expressions would be unsequenced relative to each other. The evaluation of C and the evaluation of the first sum, would both be sequenced before evaluation of the final sum. However, evaluation of "C" would be unsequenced relative to any of the other sub-expressions.

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Thread

Is this valid C? BartC <bc@freeuk.com> - 2017-02-18 00:43 +0000
  Re: Is this valid C? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-02-18 02:41 +0000
    Re: Is this valid C? Philip Lantz <prl@canterey.us> - 2017-02-20 18:00 -0800
      Re: Is this valid C? Keith Thompson <kst-u@mib.org> - 2017-02-20 18:46 -0800
  Re: Is this valid C? David Brown <david.brown@hesbynett.no> - 2017-02-18 11:47 +0100
  Re: Is this valid C? Andrey Tarasevich <andreytarasevich@hotmail.com> - 2017-02-18 10:08 -0800
  Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-18 23:30 +0000
    Re: Is this valid C? jameskuyper@verizon.net - 2017-02-18 15:50 -0800
      Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-19 00:53 +0000
    Re: Is this valid C? Andrey Tarasevich <andreytarasevich@hotmail.com> - 2017-02-18 16:01 -0800
      Re: Is this valid C? Keith Thompson <kst-u@mib.org> - 2017-02-18 19:20 -0800
        Re: Is this valid C? GOTHIER Nathan <nathan.gothier@gmail.com> - 2017-02-19 09:41 +0100
          Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-02-19 09:14 +0000
            Re: Is this valid C? GOTHIER Nathan <nathan.gothier@gmail.com> - 2017-02-19 10:30 +0100
            Re: Is this valid C? Keith Thompson <kst-u@mib.org> - 2017-02-19 07:21 -0800
              Re: Is this valid C? GOTHIER Nathan <nathan.gothier@gmail.com> - 2017-02-19 17:28 +0100
                Re: Is this valid C? "James R. Kuyper" <jameskuyper@verizon.net> - 2017-02-19 11:53 -0500
                Re: Is this valid C? GOTHIER Nathan <nathan.gothier@gmail.com> - 2017-02-19 18:12 +0100
                Re: Is this valid C? "James R. Kuyper" <jameskuyper@verizon.net> - 2017-02-19 13:10 -0500
                Re: Is this valid C? GOTHIER Nathan <nathan.gothier@gmail.com> - 2017-02-19 20:24 +0100
                Re: Is this valid C? jameskuyper@verizon.net - 2017-02-19 11:51 -0800
                Re: Is this valid C? Keith Thompson <kst-u@mib.org> - 2017-02-19 12:26 -0800
                Getting yourself killfiled (Was: Is this valid C?) gazelle@shell.xmission.com (Kenny McCormack) - 2017-02-19 21:23 +0000
        Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-19 11:23 +0000
          Re: Is this valid C? Keith Thompson <kst-u@mib.org> - 2017-02-19 07:33 -0800
          Re: Is this valid C? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-02-19 15:35 +0000
            Re: Is this valid C? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-02-19 19:42 +0000
            Re: Is this valid C? Keith Thompson <kst-u@mib.org> - 2017-02-19 12:04 -0800
              Re: Is this valid C? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-02-19 20:51 +0000
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-19 22:23 +0000
                Re: Is this valid C? jameskuyper@verizon.net - 2017-02-19 14:48 -0800
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-20 00:36 +0000
                Re: Is this valid C? David Brown <david.brown@hesbynett.no> - 2017-02-20 09:58 +0100
                Re: Is this valid C? jameskuyper@verizon.net - 2017-02-20 09:14 -0800
                Re: Is this valid C? "James R. Kuyper" <jameskuyper@verizon.net> - 2017-02-20 12:17 -0500
                Re: Is this valid C? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-02-19 23:16 +0000
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-20 00:24 +0000
                Re: Is this valid C? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-02-20 00:56 +0000
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-20 01:25 +0000
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-20 11:14 +0000
                Re: Is this valid C? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-02-20 14:44 +0000
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-20 15:18 +0000
                Re: Is this valid C? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-02-20 15:51 +0000
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-20 16:16 +0000
                Re: Is this valid C? antispam@math.uni.wroc.pl - 2017-02-23 12:23 +0000
                Re: Is this valid C? supercat@casperkitty.com - 2017-02-19 15:49 -0800
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-20 00:55 +0000
                Re: Is this valid C? David Brown <david.brown@hesbynett.no> - 2017-02-20 10:05 +0100
                Re: Is this valid C? supercat@casperkitty.com - 2017-02-20 07:08 -0800
                Re: Is this valid C? David Brown <david.brown@hesbynett.no> - 2017-02-20 16:23 +0100
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-20 16:03 +0000
                Re: Is this valid C? supercat@casperkitty.com - 2017-02-20 08:45 -0800
                Re: Is this valid C? Keith Thompson <kst-u@mib.org> - 2017-02-20 09:17 -0800
                Re: Is this valid C? supercat@casperkitty.com - 2017-02-20 12:25 -0800
                Re: Is this valid C? Keith Thompson <kst-u@mib.org> - 2017-02-20 12:29 -0800
                Re: Is this valid C? supercat@casperkitty.com - 2017-02-20 13:20 -0800
                Re: Is this valid C? Keith Thompson <kst-u@mib.org> - 2017-02-20 13:50 -0800
                Re: Is this valid C? supercat@casperkitty.com - 2017-02-20 14:08 -0800
                Re: Is this valid C? Keith Thompson <kst-u@mib.org> - 2017-02-20 15:16 -0800
                Re: Is this valid C? supercat@casperkitty.com - 2017-02-20 16:19 -0800
                Re: Is this valid C? David Brown <david.brown@hesbynett.no> - 2017-02-21 09:28 +0100
                Re: Is this valid C? supercat@casperkitty.com - 2017-02-21 09:19 -0800
                Re: Is this valid C? David Brown <david.brown@hesbynett.no> - 2017-02-21 19:21 +0100
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-21 19:21 +0000
                Re: Is this valid C? David Brown <david.brown@hesbynett.no> - 2017-02-21 21:34 +0100
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-21 21:31 +0000
                Re: Is this valid C? David Brown <david.brown@hesbynett.no> - 2017-02-22 10:09 +0100
                Re: Is this valid C? GOTHIER Nathan <nathan.gothier@gmail.com> - 2017-02-22 10:43 +0100
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-22 12:43 +0000
                Re: Is this valid C? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-02-22 15:07 +0000
                Re: Is this valid C? supercat@casperkitty.com - 2017-02-22 09:26 -0800
                Re: Is this valid C? David Brown <david.brown@hesbynett.no> - 2017-02-22 16:28 +0100
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-22 17:18 +0000
                Re: Is this valid C? Malcolm McLean <malcolm.mclean5@btinternet.com> - 2017-02-22 09:22 -0800
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-22 19:20 +0000
                Re: Is this valid C? Malcolm McLean <malcolm.mclean5@btinternet.com> - 2017-02-22 11:34 -0800
                Re: Is this valid C? supercat@casperkitty.com - 2017-02-22 11:49 -0800
                Re: Is this valid C? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-02-22 20:11 +0000
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-22 21:45 +0000
                Re: Is this valid C? David Brown <david.brown@hesbynett.no> - 2017-02-22 23:13 +0100
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-22 23:45 +0000
                Re: Is this valid C? David Brown <david.brown@hesbynett.no> - 2017-02-23 10:35 +0100
                Re: Is this valid C? GOTHIER Nathan <nathan.gothier@gmail.com> - 2017-02-23 01:10 +0100
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-23 00:35 +0000
                Re: Is this valid C? Malcolm McLean <malcolm.mclean5@btinternet.com> - 2017-02-22 16:42 -0800
                Re: Is this valid C? David Brown <david.brown@hesbynett.no> - 2017-02-23 11:06 +0100
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-23 11:07 +0000
                Re: Is this valid C? David Brown <david.brown@hesbynett.no> - 2017-02-23 10:49 +0100
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-23 12:18 +0000
                Re: Is this valid C? David Brown <david.brown@hesbynett.no> - 2017-02-23 17:30 +0100
                Re: Is this valid C? Gareth Owen <gwowen@gmail.com> - 2017-02-23 18:48 +0000
                Re: Is this valid C? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-02-23 01:52 +0000
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-23 11:37 +0000
                Re: Is this valid C? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-02-23 15:11 +0000
                Re: Is this valid C? Malcolm McLean <malcolm.mclean5@btinternet.com> - 2017-02-23 07:36 -0800
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-02-23 16:49 +0000
                Re: Is this valid C? Malcolm McLean <malcolm.mclean5@btinternet.com> - 2017-02-23 09:04 -0800
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-02-23 17:09 +0000
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-23 16:14 +0000
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-02-23 16:51 +0000
                Re: Is this valid C? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-02-23 17:39 +0000
                Re: Is this valid C? David Brown <david.brown@hesbynett.no> - 2017-02-22 22:57 +0100
                Re: Is this valid C? Malcolm McLean <malcolm.mclean5@btinternet.com> - 2017-02-22 15:31 -0800
                Re: Is this valid C? supercat@casperkitty.com - 2017-02-22 15:46 -0800
                Re: Is this valid C? Robert Wessel <robertwessel2@yahoo.com> - 2017-02-22 18:35 -0600
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-23 00:46 +0000
                Re: Is this valid C? Robert Wessel <robertwessel2@yahoo.com> - 2017-02-22 22:39 -0600
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-23 10:57 +0000
                Re: Is this valid C? antispam@math.uni.wroc.pl - 2017-02-24 17:57 +0000
                Re: Is this valid C? David Brown <david.brown@hesbynett.no> - 2017-02-23 11:17 +0100
                Re: Is this valid C? Jorgen Grahn <grahn+nntp@snipabacken.se> - 2017-02-23 19:03 +0000
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-23 20:11 +0000
                Re: Is this valid C? scott@slp53.sl.home (Scott Lurndal) - 2017-02-23 20:36 +0000
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-23 21:20 +0000
                Re: Is this valid C? antispam@math.uni.wroc.pl - 2017-02-24 18:28 +0000
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-24 18:45 +0000
                Re: Is this valid C? antispam@math.uni.wroc.pl - 2017-02-24 19:53 +0000
                Re: Is this valid C? supercat@casperkitty.com - 2017-02-24 12:06 -0800
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-24 20:38 +0000
                Re: Is this valid C? Ian Collins <ian-news@hotmail.com> - 2017-02-25 10:11 +1300
                Re: Is this valid C? Ian Collins <ian-news@hotmail.com> - 2017-02-25 10:15 +1300
                Re: Is this valid C? supercat@casperkitty.com - 2017-02-24 15:02 -0800
                Re: Is this valid C? Ian Collins <ian-news@hotmail.com> - 2017-02-25 12:10 +1300
                Re: Is this valid C? Gareth Owen <gwowen@gmail.com> - 2017-02-25 10:33 +0000
                Re: Is this valid C? supercat@casperkitty.com - 2017-02-25 13:25 -0800
                Re: Is this valid C? antispam@math.uni.wroc.pl - 2017-02-24 21:27 +0000
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-24 22:00 +0000
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-28 20:17 +0000
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-25 01:22 +0000
                Re: Is this valid C? Malcolm McLean <malcolm.mclean5@btinternet.com> - 2017-02-24 17:40 -0800
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-25 11:06 +0000
                Re: Is this valid C? Keith Thompson <kst-u@mib.org> - 2017-02-25 12:43 -0800
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-25 21:32 +0000
                Re: Is this valid C? Ian Collins <ian-news@hotmail.com> - 2017-02-26 10:39 +1300
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-25 21:53 +0000
                Re: Is this valid C? Ian Collins <ian-news@hotmail.com> - 2017-02-26 11:07 +1300
                Re: Is this valid C? Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2017-02-25 19:19 -0700
                Re: Is this valid C? Ian Collins <ian-news@hotmail.com> - 2017-02-26 17:12 +1300
                Re: Is this valid C? antispam@math.uni.wroc.pl - 2017-02-26 00:13 +0000
                Re: Is this valid C? GOTHIER Nathan <nathan.gothier@gmail.com> - 2017-02-24 00:56 +0100
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-24 01:19 +0000
                Re: Is this valid C? GOTHIER Nathan <nathan.gothier@gmail.com> - 2017-02-24 03:18 +0100
                Re: Is this valid C? scott@slp53.sl.home (Scott Lurndal) - 2017-02-24 14:03 +0000
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-24 14:28 +0000
                Re: Is this valid C? GOTHIER Nathan <nathan.gothier@gmail.com> - 2017-02-24 16:20 +0100
                Re: Is this valid C? Malcolm McLean <malcolm.mclean5@btinternet.com> - 2017-02-24 07:49 -0800
                Re: Is this valid C? GOTHIER Nathan <nathan.gothier@gmail.com> - 2017-02-24 17:03 +0100
                Re: Is this valid C? scott@slp53.sl.home (Scott Lurndal) - 2017-02-24 16:19 +0000
                Re: Is this valid C? Malcolm McLean <malcolm.mclean5@btinternet.com> - 2017-02-24 09:50 -0800
                Re: Is this valid C? scott@slp53.sl.home (Scott Lurndal) - 2017-02-24 18:48 +0000
                Re: Is this valid C? David Brown <david.brown@hesbynett.no> - 2017-02-24 17:25 +0100
                Re: Is this valid C? Gareth Owen <gwowen@gmail.com> - 2017-02-24 16:40 +0000
                Re: Is this valid C? scott@slp53.sl.home (Scott Lurndal) - 2017-02-24 16:50 +0000
                Re: Is this valid C? David Brown <david.brown@hesbynett.no> - 2017-02-25 19:52 +0100
                Re: Is this valid C? Jean-Marc Bourguet <jm@bourguet.org> - 2017-02-26 09:17 +0100
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-24 17:44 +0000
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-24 18:07 +0000
                Re: Is this valid C? scott@slp53.sl.home (Scott Lurndal) - 2017-02-24 18:45 +0000
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-24 19:56 +0000
                Re: Is this valid C? David Brown <david.brown@hesbynett.no> - 2017-02-25 19:58 +0100
                Re: Is this valid C? Malcolm McLean <malcolm.mclean5@btinternet.com> - 2017-02-24 10:01 -0800
                Re: Is this valid C? luser droog <luser.droog@gmail.com> - 2017-02-24 14:28 -0800
                Re: Is this valid C? scott@slp53.sl.home (Scott Lurndal) - 2017-02-24 16:08 +0000
                Re: Is this valid C? antispam@math.uni.wroc.pl - 2017-02-24 18:18 +0000
                Re: Is this valid C? Jorgen Grahn <grahn+nntp@snipabacken.se> - 2017-02-25 15:37 +0000
                Re: Is this valid C? Keith Thompson <kst-u@mib.org> - 2017-02-21 10:56 -0800
                Re: Is this valid C? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2017-02-27 05:18 -0600
                Re: Is this valid C? supercat@casperkitty.com - 2017-02-27 08:46 -0800
                Re: Is this valid C? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2017-02-27 11:26 -0600
                Re: Is this valid C? supercat@casperkitty.com - 2017-02-27 13:57 -0800
                Re: Is this valid C? supercat@casperkitty.com - 2017-02-27 14:06 -0800
                Re: Is this valid C? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2017-02-28 04:25 -0600
                Re: Is this valid C? supercat@casperkitty.com - 2017-02-28 15:45 -0800
                Re: Is this valid C? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2017-03-01 03:46 -0600
                Re: Is this valid C? supercat@casperkitty.com - 2017-03-01 06:30 -0800
                Re: Is this valid C? David Brown <david.brown@hesbynett.no> - 2017-03-01 16:31 +0100
                Re: Is this valid C? supercat@casperkitty.com - 2017-03-01 08:37 -0800
                Re: Is this valid C? David Brown <david.brown@hesbynett.no> - 2017-03-01 19:02 +0100
                Re: Is this valid C? supercat@casperkitty.com - 2017-03-01 10:49 -0800
                Re: Is this valid C? David Brown <david.brown@hesbynett.no> - 2017-03-01 21:00 +0100
                Re: Is this valid C? supercat@casperkitty.com - 2017-03-01 14:02 -0800
                Re: Is this valid C? Keith Thompson <kst-u@mib.org> - 2017-03-01 12:28 -0800
                Re: Is this valid C? supercat@casperkitty.com - 2017-03-01 12:17 -0800
                Re: Is this valid C? supercat@casperkitty.com - 2017-03-07 14:53 -0800
                Re: Is this valid C? Keith Thompson <kst-u@mib.org> - 2017-03-01 09:10 -0800
                Re: Is this valid C? supercat@casperkitty.com - 2017-03-01 09:51 -0800
                Re: Is this valid C? Nathan Wagner <nw@hydaspes.if.org> - 2017-03-02 19:44 +0000
                Re: Is this valid C? Keith Thompson <kst-u@mib.org> - 2017-03-02 12:05 -0800
                Re: Is this valid C? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2017-03-02 04:19 -0600
                Re: Is this valid C? supercat@casperkitty.com - 2017-03-02 06:06 -0800
                Re: Is this valid C? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2017-03-02 10:16 -0600
                Re: Is this valid C? supercat@casperkitty.com - 2017-03-02 15:32 -0800
                Re: Is this valid C? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2017-03-03 04:20 -0600
                Re: Is this valid C? supercat@casperkitty.com - 2017-03-03 05:19 -0800
                Re: Is this valid C? supercat@casperkitty.com - 2017-03-03 08:22 -0800
                Re: Is this valid C? David Brown <david.brown@hesbynett.no> - 2017-03-02 19:34 +0100
                Re: Is this valid C? supercat@casperkitty.com - 2017-03-02 08:02 -0800
                Re: Is this valid C? Andrew Haley <andrew29@littlepinkcloud.invalid> - 2017-03-02 10:54 -0600
                Re: Is this valid C? supercat@casperkitty.com - 2017-03-02 16:35 -0800
                Re: Is this valid C? Tim Rentsch <txr@alumni.caltech.edu> - 2017-04-16 18:30 -0700
                Re: Is this valid C? supercat@casperkitty.com - 2017-03-01 07:52 -0800
                Re: Is this valid C? jameskuyper@verizon.net - 2017-02-20 13:53 -0800
                Re: Is this valid C? jameskuyper@verizon.net - 2017-02-20 12:58 -0800
                Re: Is this valid C? Robert Wessel <robertwessel2@yahoo.com> - 2017-02-20 17:28 -0600
                Re: Is this valid C? supercat@casperkitty.com - 2017-02-20 16:03 -0800
                Re: Is this valid C? David Brown <david.brown@hesbynett.no> - 2017-02-21 09:14 +0100
                Re: Is this valid C? Tim Rentsch <txr@alumni.caltech.edu> - 2017-02-23 05:10 -0800
                Re: Is this valid C? supercat@casperkitty.com - 2017-02-23 07:43 -0800
                Re: Is this valid C? Tim Rentsch <txr@alumni.caltech.edu> - 2017-02-26 07:07 -0800
                Re: Is this valid C? supercat@casperkitty.com - 2017-02-26 09:17 -0800
                Re: Is this valid C? Tim Rentsch <txr@alumni.caltech.edu> - 2017-02-23 08:17 -0800
                Re: Is this valid C? Keith Thompson <kst-u@mib.org> - 2017-02-23 09:11 -0800
                Re: Is this valid C? supercat@casperkitty.com - 2017-02-23 09:46 -0800
                Re: Is this valid C? Keith Thompson <kst-u@mib.org> - 2017-02-23 09:55 -0800
                Re: Is this valid C? supercat@casperkitty.com - 2017-02-23 10:27 -0800
                Re: Is this valid C? Ike Naar <ike@iceland.freeshell.org> - 2017-02-23 20:32 +0000
                Re: Is this valid C? Keith Thompson <kst-u@mib.org> - 2017-02-23 12:54 -0800
                Re: Is this valid C? Tim Rentsch <txr@alumni.caltech.edu> - 2017-02-26 10:06 -0800
                Re: Is this valid C? Keith Thompson <kst-u@mib.org> - 2017-02-26 13:13 -0800
                Re: Is this valid C? Tim Rentsch <txr@alumni.caltech.edu> - 2017-04-17 11:56 -0700
                Re: Is this valid C? supercat@casperkitty.com - 2017-04-17 12:32 -0700
                Re: Is this valid C? supercat@casperkitty.com - 2017-02-26 14:36 -0800
                Re: Is this valid C? Tim Rentsch <txr@alumni.caltech.edu> - 2017-04-30 08:30 -0700
                Re: Is this valid C? supercat@casperkitty.com - 2017-05-01 09:34 -0700
                Re: Is this valid C? Keith Thompson <kst-u@mib.org> - 2017-02-19 15:54 -0800
              Re: Is this valid C? Tim Rentsch <txr@alumni.caltech.edu> - 2017-02-23 13:02 -0800
                Re: Is this valid C? Keith Thompson <kst-u@mib.org> - 2017-02-23 14:53 -0800
                Re: Is this valid C? Tim Rentsch <txr@alumni.caltech.edu> - 2017-02-25 18:33 -0800
          Re: Is this valid C? Tim Rentsch <txr@alumni.caltech.edu> - 2017-02-19 10:58 -0800
    Re: Is this valid C? Ike Naar <ike@iceland.freeshell.org> - 2017-02-19 09:06 +0000
      Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-19 10:53 +0000
      Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-19 09:06 -0500
        Re: Is this valid C? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-02-19 16:25 +0000
          Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-19 11:42 -0500
            Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-02-19 17:45 +0000
              Re: Is this valid C? Tim Rentsch <txr@alumni.caltech.edu> - 2017-02-23 11:57 -0800
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-02-23 21:27 +0000
                Re: Is this valid C? Tim Rentsch <txr@alumni.caltech.edu> - 2017-02-25 05:03 -0800
                Re: Is this valid C? supercat@casperkitty.com - 2017-02-23 13:39 -0800
                Re: Is this valid C? Tim Rentsch <txr@alumni.caltech.edu> - 2017-02-25 17:42 -0800
              Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-23 16:41 -0500
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-02-24 10:04 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-24 08:43 -0500
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-02-24 14:53 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-24 12:57 -0500
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-02-24 20:04 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-24 15:35 -0500
                Re: Is this valid C? jameskuyper@verizon.net - 2017-02-24 12:37 -0800
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-24 16:18 -0500
                Re: Is this valid C? jameskuyper@verizon.net - 2017-02-24 15:21 -0800
                Re: Is this valid C? supercat@casperkitty.com - 2017-02-24 16:09 -0800
                Re: Is this valid C? jameskuyper@verizon.net - 2017-02-24 17:45 -0800
                Re: Is this valid C? supercat@casperkitty.com - 2017-02-25 14:44 -0800
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-24 20:08 -0500
                Re: Is this valid C? Ian Collins <ian-news@hotmail.com> - 2017-02-25 14:15 +1300
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-24 21:48 -0500
                Re: Is this valid C? Gareth Owen <gwowen@gmail.com> - 2017-02-25 10:35 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-25 09:12 -0500
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-25 14:24 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-25 15:59 -0500
                Re: Is this valid C? jameskuyper@verizon.net - 2017-02-24 18:03 -0800
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-24 21:50 -0500
                Re: Is this valid C? jameskuyper@verizon.net - 2017-02-24 19:04 -0800
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-24 23:20 -0500
                Re: Is this valid C? Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2017-02-25 21:26 -0700
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-26 10:09 -0500
                Re: Is this valid C? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-02-26 17:41 +0000
                Re: Is this valid C? Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2017-02-26 12:56 -0500
                Re: Is this valid C? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-02-27 00:23 +0000
                Re: Is this valid C? Jean-Marc Bourguet <jm@bourguet.org> - 2017-02-26 19:02 +0100
                Re: Is this valid C? "James R. Kuyper" <jameskuyper@verizon.net> - 2017-02-26 13:49 -0500
                Re: Is this valid C? Jean-Marc Bourguet <jm@bourguet.org> - 2017-02-26 19:55 +0100
                Re: Is this valid C? supercat@casperkitty.com - 2017-02-26 12:05 -0800
                Re: Is this valid C? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-02-27 00:52 +0000
                Re: Is this valid C? James Kuyper <jameskuyper@verizon.net> - 2017-02-26 22:01 -0500
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-27 10:42 -0500
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-27 08:51 -0500
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-27 13:59 +0000
                Re: Is this valid C? Ike Naar <ike@iceland.freeshell.org> - 2017-02-27 15:36 +0000
                Re: Is this valid C? Keith Thompson <kst-u@mib.org> - 2017-02-27 10:01 -0800
                Re: Is this valid C? Ike Naar <ike@iceland.freeshell.org> - 2017-02-27 18:57 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-27 10:47 -0500
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-02-27 16:35 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-27 15:14 -0500
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-02-27 21:05 +0000
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-02-27 21:26 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-27 17:12 -0500
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-27 17:12 -0500
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-02-27 23:20 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-27 18:45 -0500
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-02-28 00:05 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-27 19:48 -0500
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-02-28 02:32 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-27 23:27 -0500
                Re: Is this valid C? Ian Collins <ian-news@hotmail.com> - 2017-02-28 17:55 +1300
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-28 12:23 -0500
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-02-28 05:09 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-28 12:27 -0500
                Re: Is this valid C? jameskuyper@verizon.net - 2017-02-28 10:06 -0800
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-28 13:16 -0500
                Re: Is this valid C? James Kuyper <jameskuyper@verizon.net> - 2017-03-02 15:54 -0500
                Re: Is this valid C? David Brown <david.brown@hesbynett.no> - 2017-03-03 11:26 +0100
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-03-03 10:33 +0000
                Re: Is this valid C? David Brown <david.brown@hesbynett.no> - 2017-03-03 12:30 +0100
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-03-03 11:32 +0000
                Re: Is this valid C? David Brown <david.brown@hesbynett.no> - 2017-03-03 13:48 +0100
                Re: Is this valid C? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-03-03 12:41 +0000
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-03-03 12:47 +0000
                Re: Is this valid C? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-03-03 12:57 +0000
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-03-03 13:12 +0000
                Re: Is this valid C? David Brown <david.brown@hesbynett.no> - 2017-03-03 13:57 +0100
                Re: Is this valid C? supercat@casperkitty.com - 2017-03-03 05:23 -0800
                Re: Is this valid C? David Brown <david.brown@hesbynett.no> - 2017-03-03 15:58 +0100
                Re: Is this valid C? supercat@casperkitty.com - 2017-03-03 07:13 -0800
                Re: Is this valid C? James Kuyper <jameskuyper@verizon.net> - 2017-03-03 12:53 -0500
                Re: Is this valid C? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-03-03 19:33 +0000
                Re: Is this valid C? James Kuyper <jameskuyper@verizon.net> - 2017-03-03 21:18 -0500
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-03-03 21:23 -0500
                Re: Is this valid C? David Brown <david.brown@hesbynett.no> - 2017-02-28 19:58 +0100
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-28 15:21 -0500
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-02-28 21:07 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-03-01 08:22 -0500
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-28 21:09 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-03-01 08:24 -0500
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-28 15:23 -0500
                Re: Is this valid C? David Brown <david.brown@hesbynett.no> - 2017-02-28 09:01 +0100
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-28 12:30 -0500
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-02-28 18:05 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-28 13:27 -0500
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-02-28 19:01 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-28 15:26 -0500
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-02-28 21:13 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-03-01 08:28 -0500
                Re: Is this valid C? David Brown <david.brown@hesbynett.no> - 2017-02-28 20:12 +0100
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-28 15:38 -0500
                Re: Is this valid C? scott@slp53.sl.home (Scott Lurndal) - 2017-02-28 20:46 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-03-01 08:29 -0500
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-02-28 21:15 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-03-01 08:30 -0500
                Re: Is this valid C? Jean-Marc Bourguet <jm@bourguet.org> - 2017-02-28 23:08 +0100
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-03-01 08:34 -0500
                Re: Is this valid C? Malcolm McLean <malcolm.mclean5@btinternet.com> - 2017-02-28 13:40 -0800
                Re: Is this valid C? scott@slp53.sl.home (Scott Lurndal) - 2017-02-28 19:14 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-28 15:39 -0500
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-02-28 21:17 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-03-01 08:36 -0500
                Re: Is this valid C? scott@slp53.sl.home (Scott Lurndal) - 2017-02-27 17:19 +0000
                Re: Is this valid C? BartC <bc@freeuk.com> - 2017-02-27 17:52 +0000
                Re: Is this valid C? David Brown <david.brown@hesbynett.no> - 2017-02-27 19:20 +0100
                Re: Is this valid C? supercat@casperkitty.com - 2017-02-26 10:15 -0800
                Re: Is this valid C? "James R. Kuyper" <jameskuyper@verizon.net> - 2017-02-26 14:12 -0500
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-26 15:50 -0500
                Re: Is this valid C? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-02-27 00:50 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-26 20:12 -0500
                Re: Is this valid C? Ralf Damaschke <rwspam@gmx.de> - 2017-02-27 16:59 +0000
                Re: Is this valid C? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-02-27 19:35 +0000
                Re: Is this valid C? Keith Thompson <kst-u@mib.org> - 2017-02-27 12:12 -0800
            Re: Is this valid C? Tim Rentsch <txr@alumni.caltech.edu> - 2017-02-23 11:36 -0800
              Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-23 16:43 -0500
            Re: Is this valid C? jameskuyper@verizon.net - 2017-02-24 12:22 -0800
              Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-24 15:39 -0500
                Re: Is this valid C? jameskuyper@verizon.net - 2017-02-24 13:26 -0800
                Re: Is this valid C? "James R. Kuyper" <jameskuyper@verizon.net> - 2017-02-24 18:53 -0500
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-24 20:14 -0500
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-24 20:13 -0500
                Re: Is this valid C? jameskuyper@verizon.net - 2017-02-24 18:33 -0800
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-24 21:58 -0500
                Re: Is this valid C? jameskuyper@verizon.net - 2017-02-24 19:38 -0800
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-24 23:21 -0500
                Re: Is this valid C? jameskuyper@verizon.net - 2017-02-25 06:57 -0800
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-25 16:08 -0500
                Re: Is this valid C? Andrey Tarasevich <andreytarasevich@hotmail.com> - 2017-02-24 15:03 -0800
                Re: Is this valid C? Ian Collins <ian-news@hotmail.com> - 2017-02-25 12:12 +1300
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-24 20:20 -0500
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-24 20:19 -0500
        Re: Is this valid C? jameskuyper@verizon.net - 2017-02-19 08:42 -0800
          Re: Is this valid C? jameskuyper@verizon.net - 2017-02-19 08:58 -0800
          Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-23 16:45 -0500
            Re: Is this valid C? jameskuyper@verizon.net - 2017-02-24 11:43 -0800
              Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-24 15:42 -0500
                Re: Is this valid C? jameskuyper@verizon.net - 2017-02-24 13:40 -0800
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-24 20:23 -0500
                Re: Is this valid C? jameskuyper@verizon.net - 2017-02-24 18:54 -0800
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-24 23:17 -0500
                Re: Is this valid C? jameskuyper@verizon.net - 2017-02-25 19:15 -0800
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-25 23:10 -0500
                Re: Is this valid C? "James R. Kuyper" <jameskuyper@verizon.net> - 2017-02-26 12:00 -0500
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-26 15:57 -0500
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-02-26 21:54 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-26 19:45 -0500
                Re: Is this valid C? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-02-27 01:29 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-27 10:52 -0500
                Re: Is this valid C? Ike Naar <ike@iceland.freeshell.org> - 2017-02-27 16:04 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-27 11:16 -0500
                Re: Is this valid C? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-02-27 20:42 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-27 17:18 -0500
                Re: Is this valid C? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-02-28 01:34 +0000
                Re: Is this valid C? Malcolm McLean <malcolm.mclean5@btinternet.com> - 2017-02-27 17:55 -0800
                Re: Is this valid C? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-02-28 02:16 +0000
                Re: Is this valid C? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-02-28 10:09 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-27 23:28 -0500
                Re: Is this valid C? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-02-28 10:16 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-28 12:31 -0500
                Re: Is this valid C? David Brown <david.brown@hesbynett.no> - 2017-02-28 20:17 +0100
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-02-28 19:26 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-28 15:42 -0500
                Re: Is this valid C? David Brown <david.brown@hesbynett.no> - 2017-02-28 23:30 +0100
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-03-01 08:37 -0500
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-02-27 09:19 +0000
                Re: Is this valid C? James Kuyper <jameskuyper@verizon.net> - 2017-02-27 09:14 -0500
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-27 11:00 -0500
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-02-27 16:24 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-27 10:58 -0500
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-02-27 16:39 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-27 15:19 -0500
                Re: Is this valid C? Ike Naar <ike@iceland.freeshell.org> - 2017-02-27 20:57 +0000
                Re: Is this valid C? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-02-27 21:52 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-27 17:21 -0500
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-02-27 23:33 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-27 18:49 -0500
                Re: Is this valid C? jameskuyper@verizon.net - 2017-02-27 16:06 -0800
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-27 19:52 -0500
                Re: Is this valid C? jameskuyper@verizon.net - 2017-02-27 17:10 -0800
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-27 23:31 -0500
                Re: Is this valid C? jameskuyper@verizon.net - 2017-02-28 06:44 -0800
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-02-28 00:14 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-27 20:00 -0500
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-02-28 02:37 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-27 23:37 -0500
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-27 17:20 -0500
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-02-27 21:21 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-27 17:29 -0500
                Re: Is this valid C? jameskuyper@verizon.net - 2017-02-27 15:04 -0800
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-27 18:58 -0500
                Re: Is this valid C? jameskuyper@verizon.net - 2017-02-27 16:18 -0800
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-27 20:03 -0500
                Re: Is this valid C? jameskuyper@verizon.net - 2017-02-27 17:17 -0800
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-27 23:40 -0500
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-02-28 02:57 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-27 23:46 -0500
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-02-28 00:01 +0000
                Re: Is this valid C? "James R. Kuyper" <jameskuyper@verizon.net> - 2017-02-27 19:23 -0500
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-27 20:05 -0500
                Re: Is this valid C? jameskuyper@verizon.net - 2017-02-27 17:51 -0800
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-28 00:00 -0500
                Re: Is this valid C? jameskuyper@verizon.net - 2017-02-28 09:23 -0800
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-28 13:32 -0500
                Re: Is this valid C? Ian Collins <ian-news@hotmail.com> - 2017-03-01 07:36 +1300
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-28 15:43 -0500
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-02-28 21:21 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-03-01 11:39 -0500
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-03-01 16:56 +0000
                Re: Is this valid C? supercat@casperkitty.com - 2017-03-01 09:12 -0800
                Re: Is this valid C? David Brown <david.brown@hesbynett.no> - 2017-03-01 19:07 +0100
                Re: Is this valid C? Tim Rentsch <txr@alumni.caltech.edu> - 2017-04-30 08:34 -0700
                Re: Is this valid C? David Brown <david.brown@hesbynett.no> - 2017-03-01 18:00 +0100
                Re: Is this valid C? jameskuyper@verizon.net - 2017-03-01 09:49 -0800
                Re: Is this valid C? Tim Rentsch <txr@alumni.caltech.edu> - 2017-04-16 20:52 -0700
                Re: Is this valid C? Ian Collins <ian-news@hotmail.com> - 2017-03-01 14:26 +1300
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-03-01 11:40 -0500
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-03-01 16:57 +0000
                Re: Is this valid C? me <crisdunbar@gmail.com> - 2017-03-01 10:19 -0800
                Re: Is this valid C? David Brown <david.brown@hesbynett.no> - 2017-02-28 20:25 +0100
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-28 15:45 -0500
                Re: Is this valid C? Ian Collins <ian-news@hotmail.com> - 2017-03-01 14:28 +1300
                Re: Is this valid C? cross@spitfire.i.gajendra.net (Dan Cross) - 2017-03-01 03:17 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-03-01 11:43 -0500
                Re: Is this valid C? jameskuyper@verizon.net - 2017-03-01 10:28 -0800
                Re: Is this valid C? jameskuyper@verizon.net - 2017-02-28 11:35 -0800
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-28 15:46 -0500
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-02-28 03:07 +0000
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-02-27 23:56 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-27 20:18 -0500
                Re: Is this valid C? jameskuyper@verizon.net - 2017-02-27 18:05 -0800
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-28 00:02 -0500
                Re: Is this valid C? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-02-27 21:36 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-27 17:32 -0500
                Re: Is this valid C? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-02-28 01:29 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-28 00:09 -0500
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-02-28 05:22 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-28 12:36 -0500
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-02-28 18:10 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-28 13:35 -0500
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-02-28 18:56 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-28 15:46 -0500
                Re: Is this valid C? Gareth Owen <gwowen@gmail.com> - 2017-02-28 19:39 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-28 15:48 -0500
                Re: Is this valid C? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-02-28 10:46 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-28 12:43 -0500
                Re: Is this valid C? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-03-01 02:08 +0000
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-03-01 11:52 -0500
                Re: Is this valid C? Richard Heathfield <rjh@cpax.org.uk> - 2017-03-01 16:58 +0000
                Re: Is this valid C? jameskuyper@verizon.net - 2017-03-01 09:32 -0800
                Re: Is this valid C? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-03-01 21:50 +0000
                Re: Is this valid C? jameskuyper@verizon.net - 2017-03-01 09:18 -0800
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-26 19:47 -0500
                Re: Is this valid C? jameskuyper@verizon.net - 2017-02-26 19:24 -0800
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-27 11:08 -0500
                Re: Is this valid C? jameskuyper@verizon.net - 2017-02-27 10:15 -0800
                Re: Is this valid C? Jerry Stuckle <jstucklex@attglobal.net> - 2017-02-27 15:08 -0500

(Thread has 539 articles, showing 500 — browse group in flat view)


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