Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > comp.lang.c > #162225

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

From Bart <bc@freeuk.com>
Newsgroups comp.lang.c
Subject Re: Why does C allow structs to have a tag?
Date 2021-08-04 14:24 +0100
Organization A noiseless patient Spider
Message-ID <see4ea$uop$1@dont-email.me> (permalink)
References (25 earlier) <se26q0$dg5$1@dont-email.me> <se3cvq$mpf$1@dont-email.me> <se3kpv$977$1@dont-email.me> <se41h9$kbs$1@gioia.aioe.org> <sedtrl$irb$1@dont-email.me>

Show all headers | View raw


On 04/08/2021 12:32, David Brown wrote:
> On 31/07/2021 19:33, Manfred wrote:
>> On 7/31/2021 3:56 PM, Bart wrote:
>>> On 31/07/2021 12:42, David Brown wrote:
>>>> On 31/07/2021 02:51, Bart wrote:
>>>>> On 30/07/2021 22:16, David Brown wrote:
>>>>>> On 30/07/2021 21:03, Bart wrote:
>>>>>
>>>>
>>>>>>> How big would a program be if it incorporated half the Windows API as
>>>>>>> statically linked code?
>>>>>>>
>>>>>>
>>>>>> For someone who claims to have developed their own languages,
>>>>>> compilers,
>>>>>> linkers and other tools for decades, you are remarkably ignorant of
>>>>>> how
>>>>>> toolchains work.
>>>>>
>>>>> Why, what's wrong with my question? It is perfectly reasonable.
>>>>>
>>>>> I might consider bundling RAYLIB with an application for example, by
>>>>> statically linking (it's some 3MB I think). But not libraries which are
>>>>> guaranteed to come with the OS.
>>>>>
>>>>> (Some exceptions such as OpenGL where the OS one may lag behind.)
>>>>>
>>>>>> Or you are trolling, as some people have suggested.
>>>>>> Perhaps you have just written in haste, without thinking - everyone
>>>>>> makes mistakes and occasionally writes something stupid.
>>>>>
>>>>> OK, now I'm curious; what's the thing that is stupid? Having an opinion
>>>>> different from yours?
>>>>>
>>>>
>>>> When you use statically linked libraries, you only link in the functions
>>>> you actually /use/.  So it doesn't matter if the static library supports
>>>> a hundred thousand WinAPI functions and weighs in at 100 MB - if you use
>>>> a hundred functions, the library will give you an extra 100 KB in your
>>>> binary.  Using a static library for the WinAPI or the C standard library
>>>> is only going to give you a big binary if you use a very large number of
>>>> functions from the library - in which case your binary is already
>>>> very big.
>>>
>>> I don't think this is right.
>> No, it is right.
>>
>>   My brief experiments seem to show:
>>>
>>> * If you link in biglib.o, it will include everything from biglib,
>>> whether or not used from outside
>>>
>>> * If you create biglib.a, and link in biglib.a, it will still include
>>> everything in biglib, provided at least one export is used elsewhere
>>>
>>> But my experiments only covered a .a file made from a single .o file.
>>
>> That's the difference. You should test it with a final executable (and a
>> decent compiler). (btw I assume you didn't mean .a as a linux library,
>> so what did you mean with .a ?)
>>
>>>
>>> It could be that it works on a granularity of individual object files.
>>> But even then, if A and B each have 1000 functions, and you use one
>>> function in A which calls one in B, then 2000 functions will get
>>> included, not even only 1000.
>>>
>>> This is some way from your suggestion that the granularity is at the
>>> level of individual files, and presumably individual variables.
>>
>> That is how static libraries work with decent compilers, the final
>> executable only gets individual /functions/ (not files, but obviously
>> all of the function dependencies) and individual variables. Note, stress
>> is on /static/ libraries (.lib on Windows and .a on Linux, so no .dll or
>> .so statically linked, in case this were a thing)
>>
> Traditionally - since before C existed - the granularity level for
> static libraries has been the file level.  If you look at libraries
> where it is normal to except applications to want to use only a few
> functions out of many, such as the standard C library, the source code
> is typically divided into one file per function.  You might have several
> related functions in a single file (such as sin and cos, or all the
> printf family), for slightly improved efficiency or speed of linking.
> 
> This is how static libraries have worked with good and bad compilers,
> and assemblers, and compilers of different languages, since the concept
> of separate compiler, assembler, librarian and linker programs was invented.
> 
> Good tools, such as gcc and clang, have features such as flags to put
> each function in a separate section, allowing more efficient linking of
> static libraries (and object code files) without having to split the
> source up into so many small files.  This is not unique to C - I first
> saw it as "smart linking" in Borland Pascal for DOS.  For gcc, you do
> need to use a few compiler flags, which is difficult for people who have
> flag allergies and curl into a fetal position at the mention of "build
> systems" or "makefiles".
> 
> In more modern times - the last decade or so - link-time optimisation
> has moved into the mainstream for good general-purpose compilers.  That
> not only cuts out code from static libraries that is not used by the
> application, but can inline and otherwise optimise code across library
> boundaries.  (In the embedded world, such "compile and link everything
> at once" toolchains have been used since the nineties at least.)
> 

On some environments such as Windows, using function-at-a-time linking 
instead of DLLs is pointless.

In the case of common libraries such as the C runtime, the chances are 
that other applications are already using them and so they are already 
in memory.

In the case of the file called 'gcc.exe' of my tdm/gcc installation, it 
was presumably built with all those flags you mentioned, yet it STILL 
imports msvcrt.dll. (And if not, then why not?)

If I use that gcc to build an app, and specify -lucrt to make use of 
libucrt.a (and whether or not I use -ffunction-sections for my app), the 
resulting executable STILL imports msvcrt.dll, but now ALSO imports:

   api-ms-win-crt-environment-l1-1-0.dll
   api-ms-win-crt-runtime-l1-1-0.dll

for good measure.

 > This is not unique to C - I first
 > saw it as "smart linking" in Borland Pascal for DOS.

For all of the eighties, I wrote all my own libraries, which didn't have 
many unnecessary functions. My language's runtime was 4-8KB, which 
included maths functions /and/ floating point emulation.

The only external software used was in the OS via INT calls or whatever 
the mechanism was.

There were some optional modules, mainly a choice of drivers (for video, 
printer etc), but once chosen, you needed the whole module. So there was 
no need for traditional linking, just a means the assemble and fixup the 
relevant set of modules.

The point is that typical language implementations (apart from your 
Borland), had linker programs that were hopelessly inefficient, 
presumably even without that smart linking.

I think I'd assumed it was because it was linking a function at a time, 
now you are suggesting that it was module at a time; so what on earth 
were they up to?

 > In more modern times - the last decade or so - link-time optimisation
 > has moved into the mainstream for good general-purpose compilers.  That
 > not only cuts out code from static libraries that is not used by the

Some of us have gotten even more modern and eliminated linking 
completely from the task of building a set of sources into one .exe or 
or .dll file.

Fixing up references to functions imported from external .dll files is 
trivial (you add a reference to an import table).

For libraries that are available as source code /in the right language/ 
then, using whole-program compilation, there are easy ways to eliminate 
unused functions, if it is important (for my stuff, it isn't, as my 
programs are already tiny).

The method requires means to specify boundaries around what are 
considered to be a self-contained libraries, otherwise the analysis 
needed is harder.

Back to comp.lang.c | Previous | NextPrevious in thread | Next in thread | Find similar | Unroll thread


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

csiph-web