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Groups > comp.lang.c > #162363

Re: Why does C allow structs to have a tag?

From David Brown <david.brown@hesbynett.no>
Newsgroups comp.lang.c
Subject Re: Why does C allow structs to have a tag?
Date 2021-08-12 19:44 +0200
Organization A noiseless patient Spider
Message-ID <sf3mm1$4kk$1@dont-email.me> (permalink)
References (18 earlier) <sf1had$5p9$1@dont-email.me> <sf2m68$2q5$1@dont-email.me> <sf2vk1$t6o$1@dont-email.me> <sf3b5u$eou$1@dont-email.me> <sf3ggk$m9i$1@dont-email.me>

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On 12/08/2021 17:59, Bart wrote:
> On 12/08/2021 15:28, David Brown wrote:
>> On 12/08/2021 13:10, Bart wrote:
> 
>>> That doesn't tell you much about non-optimising compilers, or attempts
>>> to call C functions from other languages, which is MY interest.
>>
>> No one (sane and knowledgable) cares about the speed of code generated
>> by non-optimising compilers, or compilers with the optimisation turned
>> off.
>>
>> No one (sane and knowledgable) who calls library functions from another
>> language cares about the results of a compiler running test code - they
>> care about the /library/, its implementation, and efficiency.
> 
> That is just your opinion. Many of us do care about it, since
> unoptimised code can give highly useful trade-offs (like 100 times
> faster build speeds - ask any Rust developer whether they would like a
> 100x faster build just once).

I have no experience of Rust.  But I can tell assure you that "gcc -O0"
does not run 100 times faster than "gcc -O2", and is nowhere near as
useful.  It is rare for the speed of C compilation - even when optimised
- to be of a significant hinder to professional (or serious hobby) C
developers.  I'm sure there are /some/ people out there regularly
recompiling the Linux kernel natively on a Pi 1, but there can't be
many.  There are possibly some who mistakenly think compilation without
optimisation is a good way to do a quick check of code quality.
Regardless, how many of those that you think intentionally compile with
optimisations disabled are particularly interested in the run-time speed
of the resulting code?

> 
> Any native code non-optimising compiler can still generate code that
> will wipe the floor with any interpreted scripting language.
> 

For most (for a very vague, hand-waving and unsubstantiated measurement
of "most") code, run-time speed is not particularly important.

I did not say that people don't run compilers without optimisations.  I
said that people who care about the speed of the results don't run
compilers without optimisations.

(Actually, I did miss out a class of programmers who may run compilers
without optimisations, while caring about speed.  There are some
commercial toolchains where there are price differences for licenses or
versions with and without optimisations.)

> So there is a place for such implementations.
> 
> (I'd also imagine that my non-optimising compilers would generate faster
> code on your machine, than gcc-O3 on mine.)
> 

So what?

If I want code to be fast, I enable optimisations.  If I want it to be
small, I enable optimisations.  If I want static error checking to catch
errors in my code at the earliest opportunity, I enable optimisations.
If I don't care about any of that, then C is highly unlikely to be the
right language for the task.  I cannot imagine any circumstance in which
I'd want to disable optimisation during code development.

>> So if you are interested in the performance of strcat and sprintf when
>> used from a different language, look at the library, not the C compiler.
> 
> You could just write a benchmark if the results are actually in dispute.
> Just stating an opinion wouldn't be enough for Scott, but then neither
> are hard facts apparently.
> 

No one has given any hard facts to counter his personal experience, and
your opinions are not likely to be attributed much weight.  (I know /I/
can't write a benchmark to counter his post, because I believe he was
thinking of particular use-cases, and I don't know what they are.)

Nevertheless, my point stands - if you are interested in the speed of
library functions, then concentrate on the library functions, not the
compiler.  (That's assuming you know what library you are using, of course.)

> 
>>> (With N=1000000 here, and 100 iterations, gcc-O3 gave me figures of
>>> 440/2320 msec - sprintf was still several times slower.)
>>>
>>
>> I haven't claimed that sprintf is faster - I merely gave a possible
>> explanation why it might be faster, for some situations.
> 
> You said it's probably faster for short strings. It seems it can be
> faster for much longer ones, but presumably not quoye as long as DFS's.
> 

I said sprintf is going to be faster for /longer/ strings, because (in
code sequences like your test code) it avoids the need to continually
re-scan strings to find their length.  That is, I think, quite obvious.

(It's always possible that I jumbled my words in a post and wrote the
opposite of what I meant.  I'm sure you'll let me know if that was the
case.)


>> But looking at the code generated for your latest change, I notice
>> something vital - gcc (on godbolt) is converting many of the "strcat"
>> calls into "stpcpy" calls.  stpcpy is not a standard C function, but is
>> (AFAICS) in POSIX standards.  It is like strcpy, except it returns a
>> pointer to the end of the combined string - and is thus vastly more
>> efficient in this case.
> 
> strcat is a very simple function - at least in spec - and thus could
> lend itself easily to optimisation.
> 

Yes.

> I use it extensively from outside of C, but usually in cases that are
> not speed-critical (such as generating diagnostic listings, or
> synthesising command strings for system()).
> 
> But I rarely use any *printf functions via FFIs; format strings just
> don't belong outside of C.
> 

Format strings of various sorts are used in many languages.  But I can
fully understand not wanting C-specific printf and format strings in
other languages.

> For building text files in-memory by concatenating, a method I also use
> all the time, I use streamlined functions of my own.
> 
>> That is another reason why
>> blanket statements (whether by you or by Scott) without context about
>> the relative speed of two functions or techniques are usually
>> meaningless.  You have to compare real-world speeds in the situations
>> you are using them.
> 
> 
> Funny how one remark by Scott that was likely erroneous and misleading
> attracts virtually no comment. But someone TRIES to show that they are
> wrong, and you try to annihilate them.
> 

I don't know that Scott's remark was erroneous or misleading - but it
could certainly have helped with some more explanation.  (Then we might
be in a position to judge better whether or not it was correct.)

I haven't been trying to "annihilate" you - that's paranoia.  I have not
even disagreed with your main point about strcat being faster (in
general) than sprintf - nor has anyone else, I think.  But I /have/
disagreed with some of your methods, and tried to explain why and how to
improve on them.

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Thread

Why does C allow structs to have a tag? James Harris <james.harris.1@gmail.com> - 2021-06-06 13:16 +0100
  Re: Why does C allow structs to have a tag? David Brown <david.brown@hesbynett.no> - 2021-06-06 15:27 +0200
    Re: Why does C allow structs to have a tag? Thiago Adams <thiago.adams@gmail.com> - 2021-06-07 06:00 -0700
      Re: Why does C allow structs to have a tag? David Brown <david.brown@hesbynett.no> - 2021-06-07 18:06 +0200
  Re: Why does C allow structs to have a tag? Öö Tiib <ootiib@hot.ee> - 2021-06-06 06:34 -0700
  Re: Why does C allow structs to have a tag? James Harris <james.harris.1@gmail.com> - 2021-06-06 16:33 +0100
  Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-06-06 14:59 +0100
    Re: Why does C allow structs to have a tag? Kaz Kylheku <563-365-8930@kylheku.com> - 2021-06-06 15:05 +0000
      Re: Why does C allow structs to have a tag? Manfred <noname@add.invalid> - 2021-06-06 18:58 +0200
        Re: Why does C allow structs to have a tag? David Brown <david.brown@hesbynett.no> - 2021-06-06 21:12 +0200
          Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-06-06 21:02 +0100
            Re: Why does C allow structs to have a tag? Richard Harnden <richard.nospam@gmail.com> - 2021-06-06 21:25 +0100
            Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-06-06 15:13 -0700
              Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-06-06 23:55 +0100
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-06-06 17:02 -0700
                Re: Why does C allow structs to have a tag? James Harris <james.harris.1@gmail.com> - 2021-06-07 18:42 +0100
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-06-07 19:39 +0100
              Re: Why does C allow structs to have a tag? Manfred <noname@add.invalid> - 2021-06-07 17:15 +0200
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-06-07 12:03 -0700
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-06-07 20:55 +0100
                Re: Why does C allow structs to have a tag? David Brown <david.brown@hesbynett.no> - 2021-06-07 22:17 +0200
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-06-07 21:54 +0100
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-06-07 13:22 -0700
                Re: Why does C allow structs to have a tag? Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2021-06-07 13:36 -0700
            Re: Why does C allow structs to have a tag? David Brown <david.brown@hesbynett.no> - 2021-06-07 08:52 +0200
              Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-06-07 11:06 +0100
                Re: Why does C allow structs to have a tag? David Brown <david.brown@hesbynett.no> - 2021-06-07 13:25 +0200
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-06-07 13:00 +0100
                Re: Why does C allow structs to have a tag? Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2021-06-07 07:25 -0700
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-06-07 16:31 +0100
                Re: Why does C allow structs to have a tag? Kaz Kylheku <563-365-8930@kylheku.com> - 2021-06-07 16:15 +0000
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-06-07 17:53 +0100
                Re: Why does C allow structs to have a tag? James Harris <james.harris.1@gmail.com> - 2021-06-07 19:02 +0100
                Re: Why does C allow structs to have a tag? Kaz Kylheku <563-365-8930@kylheku.com> - 2021-06-07 22:26 +0000
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-06-08 00:19 +0100
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-06-07 17:06 -0700
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-06-08 11:13 +0100
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-06-08 11:43 -0700
                Re: Why does C allow structs to have a tag? James Harris <james.harris.1@gmail.com> - 2021-06-07 18:54 +0100
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-06-07 19:57 +0100
    Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-06-06 15:10 -0700
  Re: Why does C allow structs to have a tag? Kaz Kylheku <563-365-8930@kylheku.com> - 2021-06-06 14:51 +0000
    Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-06-06 16:05 +0100
  Re: Why does C allow structs to have a tag? James Kuyper <jameskuyper@alumni.caltech.edu> - 2021-06-06 14:20 -0400
  Re: Why does C allow structs to have a tag? Richard Damon <Richard@Damon-Family.org> - 2021-06-06 15:03 -0400
    Re: Why does C allow structs to have a tag? James Harris <james.harris.1@gmail.com> - 2021-06-07 18:38 +0100
  Re: Why does C allow structs to have a tag? Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2021-06-08 08:06 -0600
    Re: Why does C allow structs to have a tag? Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2021-06-08 07:45 -0700
      Re: Why does C allow structs to have a tag? Guillaume <message@bottle.org> - 2021-06-08 17:09 +0200
        Re: Why does C allow structs to have a tag? Kaz Kylheku <563-365-8930@kylheku.com> - 2021-06-08 16:00 +0000
          Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-06-08 17:23 +0100
            Re: Why does C allow structs to have a tag? Kaz Kylheku <563-365-8930@kylheku.com> - 2021-06-08 18:59 +0000
              Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-06-09 00:22 +0100
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-06-08 16:53 -0700
        Re: Why does C allow structs to have a tag? James Kuyper <jameskuyper@alumni.caltech.edu> - 2021-06-09 11:40 -0400
          Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-06-09 17:36 +0100
            Re: Why does C allow structs to have a tag? Kaz Kylheku <563-365-8930@kylheku.com> - 2021-06-09 17:48 +0000
              Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-06-09 20:19 +0100
                Re: Why does C allow structs to have a tag? Kaz Kylheku <563-365-8930@kylheku.com> - 2021-06-09 21:28 +0000
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-06-09 23:47 +0100
                Re: Why does C allow structs to have a tag? David Brown <david.brown@hesbynett.no> - 2021-06-10 11:14 +0200
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-06-10 12:38 +0100
                Re: Why does C allow structs to have a tag? David Brown <david.brown@hesbynett.no> - 2021-06-10 15:30 +0200
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-06-10 15:18 +0100
                Re: Why does C allow structs to have a tag? David Brown <david.brown@hesbynett.no> - 2021-06-10 16:55 +0200
                Re: Why does C allow structs to have a tag? Manfred <noname@add.invalid> - 2021-06-10 17:23 +0200
                Re: Why does C allow structs to have a tag? David Brown <david.brown@hesbynett.no> - 2021-06-10 20:47 +0200
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-06-10 17:19 +0100
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-06-11 09:52 +0100
                Re: Why does C allow structs to have a tag? David Brown <david.brown@hesbynett.no> - 2021-06-11 11:25 +0200
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-06-11 12:00 -0700
                Re: Why does C allow structs to have a tag? Guillaume <message@bottle.org> - 2021-06-11 21:14 +0200
                Re: Why does C allow structs to have a tag? Kaz Kylheku <563-365-8930@kylheku.com> - 2021-06-11 19:46 +0000
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-06-11 15:28 -0700
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-06-11 15:06 -0700
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-06-11 15:08 -0700
                Re: Why does C allow structs to have a tag? David Brown <david.brown@hesbynett.no> - 2021-06-12 00:32 +0200
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-06-11 22:32 +0100
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-06-11 15:17 -0700
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-06-11 23:29 +0100
                Re: Why does C allow structs to have a tag? Kaz Kylheku <563-365-8930@kylheku.com> - 2021-06-11 23:21 +0000
                Re: Why does C allow structs to have a tag? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2021-06-12 00:39 +0100
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-06-12 01:11 +0100
                Re: Why does C allow structs to have a tag? Kaz Kylheku <563-365-8930@kylheku.com> - 2021-06-12 00:51 +0000
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-06-12 11:08 +0100
                Re: Why does C allow structs to have a tag? Kaz Kylheku <563-365-8930@kylheku.com> - 2021-06-12 16:12 +0000
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-06-12 18:36 +0100
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-06-12 13:06 -0700
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-06-12 12:42 -0700
                Re: Why does C allow structs to have a tag? David Brown <david.brown@hesbynett.no> - 2021-06-12 14:13 +0200
                Re: Why does C allow structs to have a tag? Kaz Kylheku <563-365-8930@kylheku.com> - 2021-06-10 15:16 +0000
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-06-10 16:45 +0100
                Re: Why does C allow structs to have a tag? Kaz Kylheku <563-365-8930@kylheku.com> - 2021-06-10 16:56 +0000
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-06-10 19:32 +0100
              Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-06-09 22:37 +0100
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-06-09 15:12 -0700
                Re: Why does C allow structs to have a tag? Kaz Kylheku <563-365-8930@kylheku.com> - 2021-06-09 23:18 +0000
      Re: Why does C allow structs to have a tag? Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2021-06-08 09:25 -0600
        Re: Why does C allow structs to have a tag? Kaz Kylheku <563-365-8930@kylheku.com> - 2021-06-08 16:13 +0000
      Re: Why does C allow structs to have a tag? Richard Damon <Richard@Damon-Family.org> - 2021-06-08 21:43 -0400
  Re: Why does C allow structs to have a tag? John Bode <jfbode1029@gmail.com> - 2021-06-08 15:03 -0500
    Re: Why does C allow structs to have a tag? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2021-06-24 10:33 -0700
      Re: Why does C allow structs to have a tag? Öö Tiib <ootiib@hot.ee> - 2021-06-24 13:45 -0700
      Re: Why does C allow structs to have a tag? John Bode <jfbode1029@gmail.com> - 2021-07-01 17:57 -0500
        Re: Why does C allow structs to have a tag? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2021-07-11 00:26 -0700
          Re: Why does C allow structs to have a tag? John Bode <jfbode1029@gmail.com> - 2021-07-26 09:49 -0500
            Re: Why does C allow structs to have a tag? Kaz Kylheku <563-365-8930@kylheku.com> - 2021-07-27 15:47 +0000
              Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-07-27 10:55 -0700
                Re: Why does C allow structs to have a tag? Guillaume <message@bottle.org> - 2021-07-27 23:48 +0200
                Re: Why does C allow structs to have a tag? scott@slp53.sl.home (Scott Lurndal) - 2021-07-27 22:12 +0000
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-07-28 00:38 +0100
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-07-27 18:30 -0700
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-07-28 13:02 +0100
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-07-28 07:19 -0700
                Re: Why does C allow structs to have a tag? scott@slp53.sl.home (Scott Lurndal) - 2021-07-28 14:06 +0000
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-07-28 15:44 +0100
                Re: Why does C allow structs to have a tag? scott@slp53.sl.home (Scott Lurndal) - 2021-07-28 15:21 +0000
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-07-28 17:49 +0100
                Re: Why does C allow structs to have a tag? scott@slp53.sl.home (Scott Lurndal) - 2021-07-28 17:21 +0000
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-07-28 23:41 +0100
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-07-28 16:07 -0700
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-07-29 02:23 +0100
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-07-28 19:20 -0700
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-07-29 11:05 +0100
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-07-29 08:12 -0700
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-07-29 16:34 +0100
                Re: Why does C allow structs to have a tag? scott@slp53.sl.home (Scott Lurndal) - 2021-07-29 17:10 +0000
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-07-29 10:29 -0700
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-07-29 10:28 -0700
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-07-29 19:07 +0100
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-07-29 11:16 -0700
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-07-29 19:41 +0100
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-07-29 12:43 -0700
                Re: Why does C allow structs to have a tag? Kaz Kylheku <563-365-8930@kylheku.com> - 2021-07-30 15:06 +0000
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-07-30 16:31 +0100
                Re: Why does C allow structs to have a tag? David Brown <david.brown@hesbynett.no> - 2021-07-30 19:49 +0200
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-07-30 20:03 +0100
                Re: Why does C allow structs to have a tag? David Brown <david.brown@hesbynett.no> - 2021-07-30 23:16 +0200
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-07-31 01:51 +0100
                Re: Why does C allow structs to have a tag? David Brown <david.brown@hesbynett.no> - 2021-07-31 13:42 +0200
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-07-31 14:56 +0100
                Re: Why does C allow structs to have a tag? Manfred <noname@add.invalid> - 2021-07-31 19:33 +0200
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-07-31 19:17 +0100
                Re: Why does C allow structs to have a tag? Manfred <noname@add.invalid> - 2021-07-31 21:32 +0200
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-07-31 23:10 +0100
                Re: Why does C allow structs to have a tag? Manfred <noname@add.invalid> - 2021-08-01 00:43 +0200
                Re: Why does C allow structs to have a tag? Richard Damon <Richard@Damon-Family.org> - 2021-07-31 15:54 -0700
                Re: Why does C allow structs to have a tag? David Brown <david.brown@hesbynett.no> - 2021-08-04 13:36 +0200
                Re: Why does C allow structs to have a tag? David Brown <david.brown@hesbynett.no> - 2021-08-04 13:32 +0200
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-04 14:24 +0100
                Re: Why does C allow structs to have a tag? David Brown <david.brown@hesbynett.no> - 2021-08-04 16:08 +0200
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-04 16:32 +0100
                Re: Why does C allow structs to have a tag? scott@slp53.sl.home (Scott Lurndal) - 2021-08-04 16:33 +0000
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-04 18:40 +0100
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-04 19:31 +0100
                Re: Why does C allow structs to have a tag? DFS <nospam@dfs.com> - 2021-08-07 10:03 -0400
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-07 17:11 +0100
                Re: Why does C allow structs to have a tag? DFS <nospam@dfs.com> - 2021-08-08 08:51 -0400
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-08 15:41 +0100
                Re: Why does C allow structs to have a tag? Kaz Kylheku <563-365-8930@kylheku.com> - 2021-08-08 17:12 +0000
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-08 20:25 +0100
                Re: Why does C allow structs to have a tag? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2021-08-08 20:21 +0100
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-08 20:38 +0100
                Re: Why does C allow structs to have a tag? Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2021-08-08 14:00 -0700
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-08 22:16 +0100
                Re: Why does C allow structs to have a tag? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2021-08-08 22:17 +0100
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-08 22:32 +0100
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-08 23:13 +0100
                Re: Why does C allow structs to have a tag? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2021-08-09 01:46 +0100
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-09 10:54 +0100
                Re: Why does C allow structs to have a tag? Michael S <already5chosen@yahoo.com> - 2021-08-09 03:59 -0700
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-09 13:55 +0100
                Re: Why does C allow structs to have a tag? David Brown <david.brown@hesbynett.no> - 2021-08-09 16:08 +0200
                Re: Why does C allow structs to have a tag? Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2021-08-09 07:53 -0700
                Re: Why does C allow structs to have a tag? Michael S <already5chosen@yahoo.com> - 2021-08-09 08:28 -0700
                Re: Why does C allow structs to have a tag? Michael S <already5chosen@yahoo.com> - 2021-08-09 08:19 -0700
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-09 16:51 +0100
                Re: Why does C allow structs to have a tag? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2021-08-09 16:47 +0100
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-09 17:09 +0100
                Re: Why does C allow structs to have a tag? Michael S <already5chosen@yahoo.com> - 2021-08-08 15:30 -0700
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-09 00:33 +0100
                Re: Why does C allow structs to have a tag? DFS <nospam@dfs.com> - 2021-08-08 20:03 -0400
                Re: Why does C allow structs to have a tag? Michael S <already5chosen@yahoo.com> - 2021-08-09 01:29 -0700
                Re: Why does C allow structs to have a tag? DFS <nospam@dfs.com> - 2021-08-09 15:05 -0400
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-09 23:48 +0100
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-08-09 16:45 -0700
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-10 01:33 +0100
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-08-09 17:52 -0700
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-10 11:17 +0100
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-08-10 11:22 -0700
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-10 20:05 +0100
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-08-10 13:49 -0700
                Re: Why does C allow structs to have a tag? Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2021-08-10 03:03 -0700
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-10 16:27 +0100
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-08-10 11:17 -0700
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-10 20:23 +0100
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-08-10 14:00 -0700
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-10 22:54 +0100
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-08-10 15:32 -0700
                Re: Why does C allow structs to have a tag? Andrey Tarasevich <andreytarasevich@hotmail.com> - 2021-08-09 17:53 -0700
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-08-09 18:27 -0700
                Re: Why does C allow structs to have a tag? Michael S <already5chosen@yahoo.com> - 2021-08-10 01:55 -0700
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-10 12:19 +0100
                Re: Why does C allow structs to have a tag? Michael S <already5chosen@yahoo.com> - 2021-08-10 02:04 -0700
                Re: Why does C allow structs to have a tag? Michael S <already5chosen@yahoo.com> - 2021-08-10 09:42 -0700
                Re: Why does C allow structs to have a tag? antispam@math.uni.wroc.pl - 2021-08-11 17:19 +0000
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-11 20:04 +0100
                Re: Why does C allow structs to have a tag? antispam@math.uni.wroc.pl - 2021-08-11 20:19 +0000
                Re: Why does C allow structs to have a tag? DFS <nospam@dfs.com> - 2021-08-11 16:51 -0400
                Re: Why does C allow structs to have a tag? scott@slp53.sl.home (Scott Lurndal) - 2021-08-11 21:33 +0000
                Re: Why does C allow structs to have a tag? DFS <nospam@dfs.com> - 2021-08-11 19:10 -0400
                Re: Why does C allow structs to have a tag? antispam@math.uni.wroc.pl - 2021-08-12 16:08 +0000
                Re: Why does C allow structs to have a tag? scott@slp53.sl.home (Scott Lurndal) - 2021-08-08 19:56 +0000
                Re: Why does C allow structs to have a tag? DFS <nospam@dfs.com> - 2021-08-10 14:35 -0700
                Re: Why does C allow structs to have a tag? scott@slp53.sl.home (Scott Lurndal) - 2021-08-10 21:41 +0000
                Re: Why does C allow structs to have a tag? DFS <nospam@dfs.com> - 2021-08-10 15:08 -0700
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-10 23:22 +0100
                Re: Why does C allow structs to have a tag? DFS <nospam@dfs.com> - 2021-08-10 20:15 -0400
                Re: Why does C allow structs to have a tag? antispam@math.uni.wroc.pl - 2021-08-11 08:34 +0000
                Re: Why does C allow structs to have a tag? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2021-08-11 11:23 +0100
                Re: Why does C allow structs to have a tag? Michael S <already5chosen@yahoo.com> - 2021-08-11 03:46 -0700
                Re: Why does C allow structs to have a tag? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2021-08-11 14:29 +0100
                Re: Why does C allow structs to have a tag? Michael S <already5chosen@yahoo.com> - 2021-08-11 07:26 -0700
                Re: Why does C allow structs to have a tag? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2021-10-01 15:04 -0700
                Re: Why does C allow structs to have a tag? Michael S <already5chosen@yahoo.com> - 2021-08-11 03:55 -0700
                Re: Why does C allow structs to have a tag? scott@slp53.sl.home (Scott Lurndal) - 2021-08-11 13:55 +0000
                Re: Why does C allow structs to have a tag? Michael S <already5chosen@yahoo.com> - 2021-08-11 07:07 -0700
                Re: Why does C allow structs to have a tag? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2021-10-01 13:44 -0700
                Re: Why does C allow structs to have a tag? Andrey Tarasevich <andreytarasevich@hotmail.com> - 2021-10-01 22:40 -0700
                Re: Why does C allow structs to have a tag? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2021-10-02 01:37 -0700
                Re: Why does C allow structs to have a tag? DFS <nospam@dfs.com> - 2021-08-11 14:29 -0400
                Re: Why does C allow structs to have a tag? scott@slp53.sl.home (Scott Lurndal) - 2021-08-11 18:54 +0000
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-11 20:10 +0100
                Re: Why does C allow structs to have a tag? scott@slp53.sl.home (Scott Lurndal) - 2021-08-11 20:04 +0000
                Re: Why does C allow structs to have a tag? DFS <nospam@dfs.com> - 2021-08-11 17:04 -0400
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-11 11:09 +0100
                Re: Why does C allow structs to have a tag? scott@slp53.sl.home (Scott Lurndal) - 2021-08-11 13:52 +0000
                Re: Why does C allow structs to have a tag? Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2021-08-11 08:01 -0700
                Re: Why does C allow structs to have a tag? scott@slp53.sl.home (Scott Lurndal) - 2021-08-11 15:06 +0000
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-11 16:47 +0100
                Re: Why does C allow structs to have a tag? scott@slp53.sl.home (Scott Lurndal) - 2021-08-11 16:14 +0000
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-11 18:27 +0100
                Re: Why does C allow structs to have a tag? Andrey Tarasevich <andreytarasevich@hotmail.com> - 2021-08-11 11:01 -0700
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-11 19:45 +0100
                Re: Why does C allow structs to have a tag? DFS <nospam@dfs.com> - 2021-08-11 15:55 -0400
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-11 22:10 +0100
                Re: Why does C allow structs to have a tag? David Brown <david.brown@hesbynett.no> - 2021-08-11 22:47 +0200
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-11 23:00 +0100
                Re: Why does C allow structs to have a tag? David Brown <david.brown@hesbynett.no> - 2021-08-12 10:29 +0200
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-12 12:10 +0100
                Re: Why does C allow structs to have a tag? David Brown <david.brown@hesbynett.no> - 2021-08-12 16:28 +0200
                Re: Why does C allow structs to have a tag? Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2021-08-12 08:03 -0700
                Re: Why does C allow structs to have a tag? scott@slp53.sl.home (Scott Lurndal) - 2021-08-12 15:52 +0000
                Re: Why does C allow structs to have a tag? David Brown <david.brown@hesbynett.no> - 2021-08-12 17:55 +0200
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-12 16:59 +0100
                Re: Why does C allow structs to have a tag? David Brown <david.brown@hesbynett.no> - 2021-08-12 19:44 +0200
                Re: Why does C allow structs to have a tag? antispam@math.uni.wroc.pl - 2021-08-12 19:02 +0000
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-12 20:22 +0100
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-08-12 11:10 -0700
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-12 23:17 +0100
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-08-12 16:52 -0700
                Re: Why does C allow structs to have a tag? Richard Damon <Richard@Damon-Family.org> - 2021-08-12 22:22 -0400
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-08-12 19:51 -0700
                Re: Why does C allow structs to have a tag? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2021-10-01 13:49 -0700
                Re: Why does C allow structs to have a tag? antispam@math.uni.wroc.pl - 2021-08-12 16:52 +0000
                Re: Why does C allow structs to have a tag? antispam@math.uni.wroc.pl - 2021-08-12 18:45 +0000
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-12 22:17 +0100
                Re: Why does C allow structs to have a tag? antispam@math.uni.wroc.pl - 2021-08-11 21:09 +0000
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-11 23:13 +0100
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-11 23:30 +0100
                Re: Why does C allow structs to have a tag? David Brown <david.brown@hesbynett.no> - 2021-08-12 10:39 +0200
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-12 12:26 +0100
                Re: Why does C allow structs to have a tag? David Brown <david.brown@hesbynett.no> - 2021-08-12 16:44 +0200
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-12 17:20 +0100
                Re: Why does C allow structs to have a tag? David Brown <david.brown@hesbynett.no> - 2021-08-12 20:00 +0200
                Re: Why does C allow structs to have a tag? antispam@math.uni.wroc.pl - 2021-08-12 00:44 +0000
                Re: Why does C allow structs to have a tag? Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2021-08-11 10:39 -0700
                Re: Why does C allow structs to have a tag? scott@slp53.sl.home (Scott Lurndal) - 2021-08-11 17:52 +0000
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-08-11 11:41 -0700
                Re: Why does C allow structs to have a tag? DFS <nospam@dfs.com> - 2021-08-08 16:00 -0400
                Re: Why does C allow structs to have a tag? Ike Naar <ike@rie.sdf.org> - 2021-08-09 05:46 +0000
                Re: Why does C allow structs to have a tag? Michael S <already5chosen@yahoo.com> - 2021-08-09 01:38 -0700
                Re: Why does C allow structs to have a tag? Michael S <already5chosen@yahoo.com> - 2021-08-09 01:57 -0700
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-09 10:55 +0100
                Re: Why does C allow structs to have a tag? James Kuyper <jameskuyper@alumni.caltech.edu> - 2021-08-04 11:48 -0400
                Re: Why does C allow structs to have a tag? David Brown <david.brown@hesbynett.no> - 2021-08-04 19:34 +0200
                Re: Why does C allow structs to have a tag? antispam@math.uni.wroc.pl - 2021-07-31 19:18 +0000
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-07-31 22:35 +0100
                Re: Why does C allow structs to have a tag? antispam@math.uni.wroc.pl - 2021-07-31 23:51 +0000
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-01 01:46 +0100
                Re: Why does C allow structs to have a tag? Manfred <noname@add.invalid> - 2021-07-30 17:20 +0200
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-07-30 11:16 -0700
                Re: Why does C allow structs to have a tag? Manfred <noname@add.invalid> - 2021-07-30 20:24 +0200
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-07-30 14:17 -0700
                Re: Why does C allow structs to have a tag? Kaz Kylheku <563-365-8930@kylheku.com> - 2021-07-30 14:55 +0000
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-07-30 16:13 +0100
                Re: Why does C allow structs to have a tag? "james...@alumni.caltech.edu" <jameskuyper@alumni.caltech.edu> - 2021-07-30 09:08 -0700
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-07-30 18:18 +0100
                Re: Why does C allow structs to have a tag? scott@slp53.sl.home (Scott Lurndal) - 2021-07-30 17:38 +0000
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-07-30 11:17 -0700
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-07-30 20:33 +0100
                Re: Why does C allow structs to have a tag? scott@slp53.sl.home (Scott Lurndal) - 2021-07-30 20:10 +0000
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-07-30 21:50 +0100
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-07-30 14:49 -0700
                Re: Why does C allow structs to have a tag? "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2021-07-30 14:39 -0700
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-07-30 14:44 -0700
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-07-31 00:08 +0100
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-07-30 16:31 -0700
                Re: Why does C allow structs to have a tag? antispam@math.uni.wroc.pl - 2021-07-31 19:57 +0000
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-07-30 11:01 -0700
                Re: Why does C allow structs to have a tag? David Brown <david.brown@hesbynett.no> - 2021-07-30 23:28 +0200
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-07-30 15:19 -0700
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-07-30 11:12 -0700
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-07-30 20:26 +0100
                Re: Why does C allow structs to have a tag? scott@slp53.sl.home (Scott Lurndal) - 2021-07-30 20:08 +0000
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-07-30 22:10 +0100
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-07-30 15:34 -0700
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-07-31 00:13 +0100
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-07-30 16:36 -0700
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-07-31 02:23 +0100
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-07-30 21:14 -0700
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-07-31 11:27 +0100
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-07-31 15:29 -0700
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-07-31 15:48 -0700
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-01 00:14 +0100
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-07-31 16:25 -0700
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-01 00:52 +0100
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-01 00:29 +0100
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-07-31 16:50 -0700
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-01 01:16 +0100
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-07-31 18:01 -0700
                Re: Why does C allow structs to have a tag? gazelle@shell.xmission.com (Kenny McCormack) - 2021-08-01 01:38 +0000
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-01 11:41 +0100
                Re: Why does C allow structs to have a tag? gazelle@shell.xmission.com (Kenny McCormack) - 2021-08-01 19:14 +0000
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-01 11:54 +0100
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-08-01 16:34 +0100
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-08-01 14:58 -0700
                Re: Why does C allow structs to have a tag? Manfred <noname@invalid.add> - 2021-08-01 19:27 +0200
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-07-30 14:43 -0700
                Re: Why does C allow structs to have a tag? antispam@math.uni.wroc.pl - 2021-07-30 23:33 +0000
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-07-31 02:11 +0100
                Re: Why does C allow structs to have a tag? antispam@math.uni.wroc.pl - 2021-07-31 20:33 +0000
                Re: Why does C allow structs to have a tag? Kaz Kylheku <563-365-8930@kylheku.com> - 2021-07-31 02:14 +0000
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-07-30 21:23 -0700
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-07-31 11:39 +0100
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-07-31 12:58 -0700
                Re: Why does C allow structs to have a tag? Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2021-07-31 21:21 +0000
                Re: Why does C allow structs to have a tag? Kaz Kylheku <563-365-8930@kylheku.com> - 2021-07-30 14:54 +0000
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-07-30 10:47 -0700
                Re: Why does C allow structs to have a tag? "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2021-07-30 14:16 -0700
                Re: Why does C allow structs to have a tag? Kaz Kylheku <563-365-8930@kylheku.com> - 2021-07-30 14:51 +0000
                Re: Why does C allow structs to have a tag? Manfred <noname@add.invalid> - 2021-07-30 20:22 +0200
                Re: Why does C allow structs to have a tag? "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2021-07-30 14:07 -0700
                Re: Why does C allow structs to have a tag? John Dill <jadill33@gmail.com> - 2021-07-29 06:09 -0700
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-07-29 14:26 +0100
                Re: Why does C allow structs to have a tag? scott@slp53.sl.home (Scott Lurndal) - 2021-07-29 13:51 +0000
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-07-29 16:18 +0100
                Re: Why does C allow structs to have a tag? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2021-09-30 05:39 -0700
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-07-27 17:14 -0700
                Re: Why does C allow structs to have a tag? Kaz Kylheku <563-365-8930@kylheku.com> - 2021-07-28 02:01 +0000
                Re: Why does C allow structs to have a tag? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-07-27 19:07 -0700
              Re: Why does C allow structs to have a tag? "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2021-07-27 12:32 -0700
              Re: Why does C allow structs to have a tag? "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2021-07-27 12:41 -0700
              Re: Why does C allow structs to have a tag? John Bode <jfbode1029@gmail.com> - 2021-07-30 09:02 -0500
                Re: Why does C allow structs to have a tag? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2021-07-30 15:19 +0100
                Re: Why does C allow structs to have a tag? John Bode <jfbode1029@gmail.com> - 2021-07-30 10:19 -0500
                Re: Why does C allow structs to have a tag? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2021-07-30 16:34 +0100
                Re: Why does C allow structs to have a tag? scott@slp53.sl.home (Scott Lurndal) - 2021-07-30 15:58 +0000
                Re: Why does C allow structs to have a tag? Lowell Gilbert <lgusenet@be-well.ilk.org> - 2021-07-30 11:28 -0400
                Re: Why does C allow structs to have a tag? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2021-09-06 05:20 -0700
            Re: Why does C allow structs to have a tag? Tim Rentsch <tr.17687@z991.linuxsc.com> - 2021-09-06 05:09 -0700
  Re: Why does C allow structs to have a tag? Siri Cruise <chine.bleu@yahoo.com> - 2021-06-11 12:33 -0700
  Re: Why does C allow structs to have a tag? Andrey Tarasevich <andreytarasevich@hotmail.com> - 2021-06-16 19:39 -0700
    Re: Why does C allow structs to have a tag? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2021-06-17 11:50 +0100
      Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-06-17 12:02 +0100
        Re: Why does C allow structs to have a tag? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2021-06-17 17:05 +0100
      Re: Why does C allow structs to have a tag? David Brown <david.brown@hesbynett.no> - 2021-06-17 13:49 +0200
        Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-06-17 13:39 +0100
          Re: Why does C allow structs to have a tag? David Brown <david.brown@hesbynett.no> - 2021-06-17 15:05 +0200
            Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-06-17 14:34 +0100
              Re: Why does C allow structs to have a tag? David Brown <david.brown@hesbynett.no> - 2021-06-17 18:35 +0200
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-06-17 18:14 +0100
    Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-06-17 11:29 +0100
      Re: Why does C allow structs to have a tag? Andrey Tarasevich <andreytarasevich@hotmail.com> - 2021-06-17 08:22 -0700
        Re: Why does C allow structs to have a tag? Kaz Kylheku <563-365-8930@kylheku.com> - 2021-06-17 16:22 +0000
          Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-06-17 17:57 +0100
            Re: Why does C allow structs to have a tag? Kaz Kylheku <563-365-8930@kylheku.com> - 2021-06-17 17:53 +0000
              Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-06-17 21:27 +0100
                Re: Why does C allow structs to have a tag? Öö Tiib <ootiib@hot.ee> - 2021-06-17 17:58 -0700
                Re: Why does C allow structs to have a tag? Bart <bc@freeuk.com> - 2021-06-18 11:25 +0100
        Re: Why does C allow structs to have a tag? Guillaume <message@bottle.org> - 2021-06-17 19:30 +0200

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