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Groups > comp.lang.c > #161328

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

From Kaz Kylheku <563-365-8930@kylheku.com>
Newsgroups comp.lang.c
Subject Re: Why does C allow structs to have a tag?
Date 2021-06-08 16:00 +0000
Organization A noiseless patient Spider
Message-ID <20210608083808.0@kylheku.com> (permalink)
References <s9iea5$n5c$1@dont-email.me> <1bzgw0tpqu.fsf@pfeifferfamily.net> <45b9fa5f-d715-451c-b236-1a5d236614f7n@googlegroups.com> <s9o16i$133n$1@gioia.aioe.org>

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On 2021-06-08, Guillaume <message@bottle.org> wrote:
> Le 08/06/2021 à 16:45, Malcolm McLean a écrit :
>> On Tuesday, 8 June 2021 at 15:06:45 UTC+1, Joe Pfeiffer wrote:
>> You need a tag when a struct contains a pointer to its own kind. Which is quite
>> common for graph nodes.
>
> Yep. This is akin to a forward type definition.
>
>> In other situations, you have the option - either typedef the struct or use the
>> "struct mytag" syntax. This isn't really desireable. Programming languages
>> shouldn't provide two ways to do essentially the same thing. It just
>> leads to gratuitious inconsistencies, sometimes even incompatibilities.
>
> I think this just has historical reasons for C, but it's kind of weird 
> indeed. Especially since, not only does it give two ways of defining and 
> using struct types, but it also implies separate namespaces. (structs 
> have their own namespace, as well as enums, unions, then typedefs, ...)

It may feel "weird", but the underlying compile-time object model is
quite very clear.

There is a single namespace for declared identifiers in which typedef
names live along with functions and variables.

There is a separate tag namespace which holds only struct/union/enum
types. This has different, useful properties from the regular namespace.

Only typedef links aliases to types into the regular namespace, nothing else.

Even if you have it so that structs are entered into the regular
namespace automatically without typedef, you still needs structs to have
a name property.

When the compiler is looking at some type object, it needs to be able
to ask what its name is.

If we have ethis situation:

  struct foo { int x; };
  // foo is now a type, without typedef
  typedef foo bar;
  // bar is now an alias for foo

When bar is used for defining and declaring, the compiler needs
to know that the underlying type that bar refers to is actually
a structure with name foo: a struct foo.

E.g. for diagnostics. If you reference "a.z" where a has been declared
as a bar, you want something like:

  parser.c:13: bar has no member z.
  foo.h:5: bar is a typedef for foo, defined here.

If a were declared as foo, that might be:

  parser.c:13: foo has no member z.
  foo.h:5: foo is defined here.

The idea of a tag in the model itself will not go away so easily;
C just lacks the syntactic sugar to conceal it. The model is explicit
to the programmer.  Structures have names, and you have to wire those
names into the regular namespace yourself with typedef, if you
want them there.

-- 
TXR Programming Language: http://nongnu.org/txr
Cygnal: Cygwin Native Application Library: http://kylheku.com/cygnal

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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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