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Groups > comp.lang.c > #162129

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

From Manfred <noname@add.invalid>
Newsgroups comp.lang.c
Subject Re: Why does C allow structs to have a tag?
Date 2021-07-30 20:22 +0200
Organization Aioe.org NNTP Server
Message-ID <se1g1e$1635$1@gioia.aioe.org> (permalink)
References (16 earlier) <sdsme0$2r6$1@dont-email.me> <87zgu6f367.fsf@nosuchdomain.example.com> <sdsvto$jqt$1@dont-email.me> <87v94tg8sw.fsf@nosuchdomain.example.com> <sdtugu$an9$1@dont-email.me>

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On 7/29/2021 12:05 PM, Bart wrote:
> On 29/07/2021 03:20, Keith Thompson wrote:
>> Bart <bc@freeuk.com> writes:
>>> On 29/07/2021 00:07, Keith Thompson wrote:
>>>> Bart <bc@freeuk.com> writes:
>>>>> On 28/07/2021 18:21, Scott Lurndal wrote:
>>>>>> Bart <bc@freeuk.com> writes:
>>>> [...]
>>>>
>>>>> I want to call a C function via an FFI from a language that I've
>>>>> devised. The public API says one parameter type is off_t.
>>>>>
>>>>> Which type matches that in my language? I have to choose from i8-i64
>>>>> and u8-u64.
>>>>>
>>>>> The kind of answer I want is (a) 'It uses i64' etc; or (b) 'It uses
>>>>> i32 or u64 depending on platform'.
>>>> POSIX says that off_t is a signed integer type.
>>>> Is there some reason that compiling and running this program on the
>>>> target system doesn't solve your problem?
>>>> #include <stdio.h>
>>>> #include <limits.h>
>>>> int main(void) {
>>>>       printf("off_t is %c%zu\n",
>>>>              (off_t)-1 < (off_t)0 ? 'i' : 'u',
>>>>              CHAR_BIT * sizeof (off_t));
>>>> }
>>>
>>> Sure, I can do that (after fixing the code with the right includes and
>>> avoiding %zu). But that's the trial and error approach.
>>
>> %zu is the correct format specifier.  I'm not even going to ask why
>> you'd want to avoid it.
> 
> I'll tell you anyway: it doesn't work on Windows.
> 
>> Yes, I probably should have used `#include <sys/types.h>`.
>>
>> No, it's not trial and error.  Write the program once, compile and run
>> it on each platform of interest.  Expand the program as needed to show
>> the characteristcs of all the types you're interested in.  Tweak the
>> output any way you like to suit your purposes.  Make it generate source
>> code in your personal language if you like.
> 
> This is stuff I've had to do years ago. More recently, I could 
> semi-translate C APIs (although normally I'd exclude system headers), by 
> using a special option on my C compiler, which will generate a 
> particular rendering, as often APIs bristle with compile-specific code.
> 
> It doesn't attempt most of the macros that are normally used, which in 
> general contain expressions in C syntax which is not trivially convertible.
> 
> Generating FFI bindings of C APIs is a big job. Most people who have to 
> do similar things are not going to be writing their own C parsers or 
> whatever; they might have to use more heavyweight solutions, or simply 
> do a huge amount of work.
> 

C APIs (meaning APIs written in C) are excellent for cross-language 
implementations, in fact the Windows API /is/ a C api because that's the 
best choice to make it usable by the plethora of languages that 
Microsoft markets.

If what you actually mean is having a different language interface with 
the C standard library, then I see your point.
Comparing e.g. the C standard library and the Windows API, the former is 
next to impossible to use from another language compared to the latter, 
due to the difficulties you have explained.

The reason for that is, I think, about the demand for such interoperability.

Microsoft has always had a strong commercial drive to sell multiple 
programming languages for their system, so they wrote their API in such 
a way that it would be relatively easy to interface with from other 
languages. As said, the Windows API /is/ written in C because this 
language allows for the necessary specialization of an API, but it has 
nothing to do with the C standard library - note that the Windows API is 
Kernel32.dll and friends, /not/ msvcrt.dll.
An important aspect of this scenario is that Windows has mostly targeted 
only Intel based PCs, that's it; and even nowadays I believe they only 
support architectures that can provide a compatible subsystem with that 
architecture.

The story about the C standard library is completely different, it is 
not an OS api, but instead it can be seen as an abstraction /for the C 
language/ of OS services that is required to support many different 
architectures.

Back to your point, I think that a language that cares about efficiency 
would probably access OS facilities directly, for example: on Windows, 
kernel32.dll etc., not msvcrt.dll. On *nix I wouldn't know, but I wonder 
if a Fortran implementation actually uses libc.so.

If a language would want to use the C standard library to access OS 
services I think it should include a C proxy, a module /written in C/ 
that exposes the required facilities to the language environment: for 
example, in your case about "struct stat" a module that provides the 
required conversions between its types to the types of your language.


> The off_t and other types are examples of where how C is typically 
> written makes it harder than necessary. Instead of using a plain type, 
> or even using one layer of typedefs, it uses several.
> 
> (For gcc/tdm, off_t is defined inside _mingw_off_t.h (it has its own 
> header!). This defines also _off_t and off32_t as 'long'; _off64_t and 
> off64_t; and off_t itself as either off64_t or off32_t
> 
> One clock_t type used 6 layers of typedefs and macros; what the hell 
> happended there? This is why I'm saying this stuff should be overhauled. 
> Obviously no one wants to mess with it, so they add their own 
> abstractions. Then someone else does the same... Eventually someone 
> whats to printf such a value!)
> 
> -----------------------------------------------
> _mingw_off_t.h
> -----------------------------------------------
> #ifndef _OFF_T_DEFINED
> #define _OFF_T_DEFINED
> #ifndef _OFF_T_
> #define _OFF_T_
>    typedef long _off_t;
> #if !defined(NO_OLDNAMES) || defined(_POSIX)
>    typedef long off32_t;
> #endif
> #endif
> 
> #ifndef _OFF64_T_DEFINED
> #define _OFF64_T_DEFINED
>    __MINGW_EXTENSION typedef long long _off64_t;
> #if !defined(NO_OLDNAMES) || defined(_POSIX)
>    __MINGW_EXTENSION typedef long long off64_t;
> #endif
> #endif /*_OFF64_T_DEFINED */
> 
> #ifndef _FILE_OFFSET_BITS_SET_OFFT
> #define _FILE_OFFSET_BITS_SET_OFFT
> #if !defined(NO_OLDNAMES) || defined(_POSIX)
> #if (defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64))
> typedef off64_t off_t;
> #else
> typedef off32_t off_t;
> #endif /* #if !defined(NO_OLDNAMES) || defined(_POSIX) */
> #endif /* (defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)) */
> #endif /* _FILE_OFFSET_BITS_SET_OFFT */
> 
> #endif /* _OFF_T_DEFINED */
> -----------------------------------------------
> 
> All to define a type which is i32 or i64; wonderful isn't it?
> 
> Let's face it, if you had to write some functions or data types that 
> expressed a file offset, you'd just use int64_t and be done with it.

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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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