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Groups > comp.lang.c > #92106

Re: Difference between these pointer syntaxes

From BartC <bc@freeuk.com>
Newsgroups comp.lang.c
Subject Re: Difference between these pointer syntaxes
Date 2016-08-10 23:16 +0100
Organization A noiseless patient Spider
Message-ID <nog94b$8et$1@dont-email.me> (permalink)
References (1 earlier) <8737mdh47k.fsf@bsb.me.uk> <nof0v7$mhn$1@dont-email.me> <87mvkkflc0.fsf@bsb.me.uk> <nog2bn$er8$1@dont-email.me> <7f6ae46e-611f-46fa-9832-d0b96946af54@googlegroups.com>

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On 10/08/2016 22:38, jameskuyper@verizon.net wrote:
> On Wednesday, August 10, 2016 at 4:21:19 PM UTC-4, Bart wrote:
>> On 10/08/2016 20:57, Ben Bacarisse wrote:

>>> How do you know that?  (It's a reasonable assumption, but you seem to be
>>> stating is as a certain matter of fact.)
>>
>> What are the other possibilities? That the arr in the second example
>> might be a pointer to T?
>
> By assuming that both examples were using the same definition of 'arr', I narrowed it down to just four general possibilities:
>
>     T2 arr1[M][N];
>     T2 (*arr2)[N];
>     T2 *arr3[M];
>     T2 **arr4;
>
> Your comment claims that the second example requires that arr be a pointer. Neither arr1 nor arr3 are pointers, they are arrays. Yet (*arr1)[i] and (*arr3)[i] are both valid expressions.

OK. So we have all the possibilities listed below. It seems both the 
OP's two examples are equivalent. They are interchangeable. You can 
write these terms any way you like, and they will still compile.

This is what makes me very uneasy about using arrays in C. And it makes 
it harder to explain to beginners: arr can be a pointer, or it can be an 
array, or or it can an array of arrays or a pointer to a pointer; and it 
is possible to write *(arr[i]) or (*arr)[i] or any of the forms below; 
it doesn't matter! C allows a very sloppy treatment.

So I prefer to use these rules (strictly enforced when generating C 
code, less so when writing it directly because the syntax becomes awkward):

- * dereferencing is ONLY used for a type 'pointer to T'

- [] indexing is ONLY used for a type 'array of T'

Then only these access forms would be used:

   T2 arr1[M][N];     // as arr1[i][j]
   T2 (*arr2)[N];     //    (*arr2)[j]
   T2 *arr3[M];       //    *arr3[i]
   T2 **arr4;         //    **arr3

Which also handily match their declarations exactly (which I understand 
was the point of this declaration syntax).

------------------------------------------

  typedef int T2;
  #define M 5
  #define N 4

  int main(void)
  {

   T2 arr1[M][N];
   T2 (*arr2)[N];
   T2 *arr3[M];
   T2 **arr4;
   int i,j;

   *(arr1[i]);
   *(arr2[i]);
   *(arr3[i]);
   *(arr4[i]);

   (*arr1)[i];
   (*arr2)[i];
   (*arr3)[i];
   (*arr4)[i];

   arr1[i][j];
   (*arr1)[j];
   *arr1[j];
   **arr1;

   arr2[i][j];
   (*arr2)[j];
   *arr2[j];
   **arr2;

   arr3[i][j];
   (*arr3)[j];
   *arr3[j];
   **arr3;

   arr4[i][j];
   (*arr4)[j];
   *arr4[j];
   **arr4;

  }

-- 
Bartc

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Thread

Difference between these pointer syntaxes eva galois <eva.galois@yandex.ru> - 2016-08-09 19:37 -0400
  Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-10 01:12 +0100
    Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-09 23:57 -0700
      Re: Difference between these pointer syntaxes mark.bluemel@gmail.com - 2016-08-10 00:29 -0700
      Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-10 20:50 +0100
        Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-10 15:54 -0700
          Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-11 01:20 +0100
          Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-10 18:01 -0700
            Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-11 07:40 -0700
      Re: Difference between these pointer syntaxes Ike Naar <ike@iceland.freeshell.org> - 2016-08-11 22:43 +0000
    Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-10 11:51 +0100
      Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-10 08:11 -0700
        Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-10 17:13 +0100
      Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-10 20:57 +0100
        Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-10 21:21 +0100
          Re: Difference between these pointer syntaxes jameskuyper@verizon.net - 2016-08-10 14:38 -0700
            Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-10 23:16 +0100
              Re: Difference between these pointer syntaxes jameskuyper@verizon.net - 2016-08-10 20:19 -0700
          Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-11 01:36 +0100
            Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-11 10:49 +0100
              Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-11 11:46 +0100
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-11 13:09 +0100
                Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-11 15:45 +0100
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-11 16:46 +0100
                Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-11 19:44 +0100
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-11 18:58 +0100
                Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-12 01:13 +0100
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-12 11:18 +0100
                Re: Difference between these pointer syntaxes Ike Naar <ike@iceland.freeshell.org> - 2016-08-12 16:28 +0000
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-12 18:51 +0100
                Re: Difference between these pointer syntaxes Ike Naar <ike@iceland.freeshell.org> - 2016-08-12 18:18 +0000
                Re: Difference between these pointer syntaxes Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-12 11:31 -0700
                Re: Difference between these pointer syntaxes Ike Naar <ike@iceland.freeshell.org> - 2016-08-12 19:30 +0000
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-12 20:44 +0100
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-12 14:32 -0700
                Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-12 23:03 +0100
                Re: Difference between these pointer syntaxes Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-12 22:46 -0700
                Re: Difference between these pointer syntaxes Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-12 12:37 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-12 21:07 +0100
                Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-12 13:34 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-12 22:12 +0100
                Re: Difference between these pointer syntaxes Melzzzzz <mel@zzzzz.com> - 2016-08-12 23:24 +0200
                Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-13 00:59 +0100
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-13 11:28 +0100
                Re: Difference between these pointer syntaxes Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-13 03:56 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-13 12:52 +0100
                Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-13 17:34 +0100
                Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-13 09:44 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-13 18:35 +0100
                Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-13 11:21 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-15 12:35 +0100
                Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-15 15:10 +0100
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-15 17:07 +0100
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-15 10:03 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-15 17:26 +0100
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-15 11:42 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-15 19:04 +0100
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-15 12:27 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-15 20:04 +0100
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-15 13:32 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-15 21:32 +0100
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-15 14:50 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-15 22:38 +0100
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-15 16:03 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-16 00:32 +0100
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-15 17:57 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-16 01:28 +0100
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-15 19:13 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-16 11:01 +0100
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-16 08:35 -0700
                Re: Difference between these pointer syntaxes fir <profesor.fir@gmail.com> - 2016-08-16 07:29 -0700
                Re: Difference between these pointer syntaxes already5chosen@yahoo.com - 2016-08-16 10:40 -0700
                Re: Difference between these pointer syntaxes jameskuyper@verizon.net - 2016-08-16 10:48 -0700
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-16 12:21 -0700
                Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-16 12:19 -0700
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-16 14:03 -0700
                Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-16 13:14 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-16 21:48 +0100
                Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-16 14:14 -0700
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-16 15:22 -0700
                Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-16 14:46 -0700
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-16 16:41 -0700
                Re: Difference between these pointer syntaxes Les Cargill <lcargill99@comcast.com> - 2016-08-17 08:44 -0500
                Re: Difference between these pointer syntaxes James Kuyper <jameskuyper@verizon.net> - 2016-08-17 10:12 -0400
                Re: Difference between these pointer syntaxes Les Cargill <lcargill99@comcast.com> - 2016-08-17 10:38 -0500
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-17 10:45 -0700
                Re: Difference between these pointer syntaxes Les Cargill <lcargill99@comcast.com> - 2016-08-17 17:06 -0500
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-17 17:06 -0700
                Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-17 09:58 -0700
                Re: Difference between these pointer syntaxes Les Cargill <lcargill99@comcast.com> - 2016-08-17 16:54 -0500
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-17 09:59 -0700
                Re: Difference between these pointer syntaxes Jean-Marc Bourguet <jm@bourguet.org> - 2016-08-17 19:41 +0200
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-17 13:03 -0700
                Re: Difference between these pointer syntaxes Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-17 11:45 -0700
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-17 13:10 -0700
                Re: Difference between these pointer syntaxes Jean-Marc Bourguet <jm@bourguet.org> - 2016-08-17 23:01 +0200
                Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-17 21:09 +0100
                Re: Difference between these pointer syntaxes Les Cargill <lcargill99@comcast.com> - 2016-08-17 17:16 -0500
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-17 17:20 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-18 00:04 +0100
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-17 18:01 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-18 01:03 +0100
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-17 19:10 -0700
                Re: Difference between these pointer syntaxes Jean-Marc Bourguet <jm@bourguet.org> - 2016-08-18 11:11 +0200
                Re: Difference between these pointer syntaxes Les Cargill <lcargill99@comcast.com> - 2016-08-18 09:40 -0500
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-18 11:25 -0700
                Re: Difference between these pointer syntaxes Les Cargill <lcargill99@comcast.com> - 2016-08-18 12:51 -0500
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-18 13:22 -0700
                Re: Difference between these pointer syntaxes Tim Rentsch <txr@alumni.caltech.edu> - 2016-08-19 00:20 -0700
                Re: Difference between these pointer syntaxes Les Cargill <lcargill99@comcast.com> - 2016-08-19 17:41 -0500
                Re: Difference between these pointer syntaxes Tim Rentsch <txr@alumni.caltech.edu> - 2016-08-20 00:17 -0700
                Re: Difference between these pointer syntaxes Les Cargill <lcargill99@comcast.com> - 2016-08-20 13:43 -0500
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-20 21:00 +0100
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-20 16:00 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-21 00:52 +0100
                Re: Difference between these pointer syntaxes fir <profesor.fir@gmail.com> - 2016-08-21 13:04 -0700
                Re: Difference between these pointer syntaxes Tim Rentsch <txr@alumni.caltech.edu> - 2016-08-25 18:06 -0700
                Re: Difference between these pointer syntaxes James Kuyper <jameskuyper@verizon.net> - 2016-08-26 07:31 -0400
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-26 14:25 +0100
                Re: Difference between these pointer syntaxes Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-26 06:36 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-26 15:37 +0100
                Re: Difference between these pointer syntaxes Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-26 07:59 -0700
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-26 09:07 -0700
                Re: Difference between these pointer syntaxes Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-26 09:22 -0700
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-26 11:22 -0700
                Re: Difference between these pointer syntaxes Jerry Stuckle <jstucklex@attglobal.net> - 2016-08-26 11:21 -0400
                Re: Difference between these pointer syntaxes Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-26 08:37 -0700
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-26 09:46 -0700
                Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-26 09:23 -0700
                Re: Difference between these pointer syntaxes Jerry Stuckle <jstucklex@attglobal.net> - 2016-08-26 12:52 -0400
                Re: Difference between these pointer syntaxes Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-26 10:50 -0700
                Re: Difference between these pointer syntaxes Richard Heathfield <rjh@cpax.org.uk> - 2016-08-26 17:46 +0100
                Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-26 10:38 -0700
                Re: Difference between these pointer syntaxes Jerry Stuckle <jstucklex@attglobal.net> - 2016-08-26 14:05 -0400
                Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-26 12:01 -0700
                Re: Difference between these pointer syntaxes Jerry Stuckle <jstucklex@attglobal.net> - 2016-08-26 15:12 -0400
                Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-26 12:48 -0700
                Re: Difference between these pointer syntaxes Jerry Stuckle <jstucklex@attglobal.net> - 2016-08-26 15:55 -0400
                Re: Difference between these pointer syntaxes Richard Heathfield <rjh@cpax.org.uk> - 2016-08-26 21:02 +0100
                otRe: Difference between these pointer syntaxes Jerry Stuckle <jstucklex@attglobal.net> - 2016-08-26 16:27 -0400
                Re: otRe: Difference between these pointer syntaxes Richard Heathfield <rjh@cpax.org.uk> - 2016-08-26 22:20 +0100
                Re: otRe: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-26 15:15 -0700
                Re: otRe: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-26 17:01 -0700
                Re: otRe: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-26 16:45 -0700
                Re: otRe: Difference between these pointer syntaxes Jerry Stuckle <jstucklex@attglobal.net> - 2016-08-26 20:32 -0400
                Re: otRe: Difference between these pointer syntaxes Richard Heathfield <rjh@cpax.org.uk> - 2016-08-27 03:09 +0100
                Re: otRe: Difference between these pointer syntaxes Jerry Stuckle <jstucklex@attglobal.net> - 2016-08-26 22:32 -0400
                Re: otRe: Difference between these pointer syntaxes Richard Heathfield <rjh@cpax.org.uk> - 2016-08-27 04:07 +0100
                Re: otRe: Difference between these pointer syntaxes James Kuyper <jameskuyper@verizon.net> - 2016-08-27 00:24 -0400
                Re: otRe: Difference between these pointer syntaxes Richard Heathfield <rjh@cpax.org.uk> - 2016-08-27 07:03 +0100
                Re: otRe: Difference between these pointer syntaxes "James R. Kuyper" <jameskuyper@verizon.net> - 2016-08-27 12:34 -0400
                Re: otRe: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-27 11:46 -0700
                Re: otRe: Difference between these pointer syntaxes Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-27 20:04 -0700
                Re: otRe: Difference between these pointer syntaxes Tim Rentsch <txr@alumni.caltech.edu> - 2016-08-27 20:25 -0700
                Re: otRe: Difference between these pointer syntaxes Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2016-08-27 21:32 -0600
                Re: otRe: Difference between these pointer syntaxes Tim Rentsch <txr@alumni.caltech.edu> - 2016-08-27 20:42 -0700
                Re: otRe: Difference between these pointer syntaxes Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-27 20:54 -0700
                Re: otRe: Difference between these pointer syntaxes Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2016-08-27 23:58 -0400
                Re: otRe: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-27 22:53 -0700
                Re: otRe: Difference between these pointer syntaxes Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-27 23:29 -0700
                Re: otRe: Difference between these pointer syntaxes Tim Rentsch <txr@alumni.caltech.edu> - 2016-09-01 08:21 -0700
                Re: otRe: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-27 19:27 +0100
                Re: otRe: Difference between these pointer syntaxes "James R. Kuyper" <jameskuyper@verizon.net> - 2016-08-27 14:46 -0400
                Re: otRe: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-27 11:45 +0100
                Re: otRe: Difference between these pointer syntaxes Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-27 04:47 -0700
                Re: otRe: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-27 12:26 -0700
                Re: otRe: Difference between these pointer syntaxes Richard Heathfield <rjh@cpax.org.uk> - 2016-08-27 13:06 +0100
                Re: otRe: Difference between these pointer syntaxes "James R. Kuyper" <jameskuyper@verizon.net> - 2016-08-27 13:59 -0400
                Re: otRe: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-27 11:52 -0700
                Re: otRe: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-27 19:31 +0100
                Re: otRe: Difference between these pointer syntaxes jameskuyper@verizon.net - 2016-08-27 13:47 -0700
                Re: otRe: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-27 22:49 +0100
                Re: otRe: Difference between these pointer syntaxes jameskuyper@verizon.net - 2016-08-27 15:07 -0700
                Re: otRe: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-29 11:11 -0700
                Re: otRe: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-27 15:57 -0700
                Re: otRe: Difference between these pointer syntaxes Jerry Stuckle <jstucklex@attglobal.net> - 2016-08-27 20:50 -0400
                Re: otRe: Difference between these pointer syntaxes Jerry Stuckle <jstucklex@attglobal.net> - 2016-08-27 20:45 -0400
                Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-26 21:18 +0100
                Re: Difference between these pointer syntaxes James Kuyper <jameskuyper@verizon.net> - 2016-08-27 00:20 -0400
                Re: Difference between these pointer syntaxes James Kuyper <jameskuyper@verizon.net> - 2016-08-27 00:27 -0400
                Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-26 17:01 +0100
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-26 19:50 +0100
                Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-26 21:30 +0100
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-26 22:11 +0100
                Re: Difference between these pointer syntaxes James Kuyper <jameskuyper@verizon.net> - 2016-08-26 23:42 -0400
                Re: Difference between these pointer syntaxes Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-26 21:15 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-27 11:37 +0100
                Re: Difference between these pointer syntaxes jameskuyper@verizon.net - 2016-08-27 10:47 -0700
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-27 12:20 -0700
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-27 12:07 -0700
                Re: Difference between these pointer syntaxes "James R. Kuyper" <jameskuyper@verizon.net> - 2016-08-27 14:52 -0400
                Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-27 21:20 +0100
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-27 14:18 -0700
                Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-27 23:14 +0100
                Re: Difference between these pointer syntaxes Tim Rentsch <txr@alumni.caltech.edu> - 2016-08-27 20:06 -0700
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-27 23:37 -0700
                Re: Difference between these pointer syntaxes Tim Rentsch <txr@alumni.caltech.edu> - 2016-08-30 08:51 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-16 20:36 +0100
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-16 14:10 -0700
                Re: Difference between these pointer syntaxes Tim Rentsch <txr@alumni.caltech.edu> - 2016-08-19 00:59 -0700
                Re: Difference between these pointer syntaxes Les Cargill <lcargill99@comcast.com> - 2016-08-19 17:53 -0500
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-19 18:25 -0700
                Re: Difference between these pointer syntaxes Les Cargill <lcargill99@comcast.com> - 2016-08-19 20:14 -0500
                Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-20 14:37 +0100
                Re: Difference between these pointer syntaxes Les Cargill <lcargill99@comcast.com> - 2016-08-20 13:27 -0500
                Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-20 20:30 +0100
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-20 15:30 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-20 15:48 +0100
                Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-20 17:12 +0100
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-20 22:20 +0100
                Re: Difference between these pointer syntaxes Les Cargill <lcargill99@comcast.com> - 2016-08-20 13:31 -0500
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-20 15:02 -0700
                Re: Difference between these pointer syntaxes Tim Rentsch <txr@alumni.caltech.edu> - 2016-08-19 17:26 -0700
                Re: Difference between these pointer syntaxes Les Cargill <lcargill99@comcast.com> - 2016-08-19 19:47 -0500
                Re: Difference between these pointer syntaxes fir <profesor.fir@gmail.com> - 2016-08-16 15:09 -0700
                Re: Difference between these pointer syntaxes fir <profesor.fir@gmail.com> - 2016-08-16 15:22 -0700
                Re: Difference between these pointer syntaxes Ian Collins <ian-news@hotmail.com> - 2016-08-17 10:45 +1200
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-17 00:11 +0100
                Re: Difference between these pointer syntaxes Ian Collins <ian-news@hotmail.com> - 2016-08-17 11:25 +1200
                Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-16 16:12 -0700
                Re: Difference between these pointer syntaxes Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-17 00:37 -0700
                Re: Difference between these pointer syntaxes "James R. Kuyper" <jameskuyper@verizon.net> - 2016-08-16 19:12 -0400
                Re: Difference between these pointer syntaxes Ian Collins <ian-news@hotmail.com> - 2016-08-17 11:22 +1200
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-17 01:23 +0100
                Re: Difference between these pointer syntaxes Gareth Owen <gwowen@gmail.com> - 2016-08-17 20:55 +0100
                Re: Difference between these pointer syntaxes Les Cargill <lcargill99@comcast.com> - 2016-08-17 17:20 -0500
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-17 17:41 -0700
                Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-17 16:43 -0700
                Re: Difference between these pointer syntaxes Jean-Marc Bourguet <jm@bourguet.org> - 2016-08-18 11:59 +0200
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-18 13:20 +0100
                Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-18 07:35 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-18 16:16 +0100
                Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-18 08:43 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-18 16:52 +0100
                Re: Difference between these pointer syntaxes Tim Rentsch <txr@alumni.caltech.edu> - 2016-08-19 00:35 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-19 11:22 +0100
                Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-15 13:52 -0700
                Re: Difference between these pointer syntaxes "James R. Kuyper" <jameskuyper@verizon.net> - 2016-08-16 16:39 -0400
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-16 22:33 +0100
                Re: Difference between these pointer syntaxes jameskuyper@verizon.net - 2016-08-16 15:32 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-17 00:00 +0100
                Re: Difference between these pointer syntaxes jameskuyper@verizon.net - 2016-08-16 17:45 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-17 10:53 +0100
                Re: Difference between these pointer syntaxes jameskuyper@verizon.net - 2016-08-17 07:44 -0700
                Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-17 08:28 -0700
                Re: Difference between these pointer syntaxes jameskuyper@verizon.net - 2016-08-17 10:16 -0700
                Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-17 15:23 -0700
                Re: Difference between these pointer syntaxes jameskuyper@verizon.net - 2016-08-17 15:33 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-17 17:29 +0100
                Re: Difference between these pointer syntaxes jameskuyper@verizon.net - 2016-08-17 10:52 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-17 20:18 +0100
                Re: Difference between these pointer syntaxes jameskuyper@verizon.net - 2016-08-17 13:16 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-17 21:34 +0100
                Re: Difference between these pointer syntaxes jameskuyper@verizon.net - 2016-08-17 14:45 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-17 23:19 +0100
                Re: Difference between these pointer syntaxes jameskuyper@verizon.net - 2016-08-17 16:03 -0700
                Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-17 16:19 -0700
                Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-17 14:09 -0700
                Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-17 19:51 +0100
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-17 20:44 +0100
                Re: Difference between these pointer syntaxes jameskuyper@verizon.net - 2016-08-17 13:33 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-17 21:45 +0100
                Re: Difference between these pointer syntaxes Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-17 15:37 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-17 23:48 +0100
                Re: Difference between these pointer syntaxes Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-17 16:25 -0700
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-17 18:07 -0700
                Re: Difference between these pointer syntaxes Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-17 17:07 -0700
                Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-17 17:22 -0700
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-17 19:14 -0700
                Re: Difference between these pointer syntaxes Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-17 19:03 -0700
                Re: Difference between these pointer syntaxes Tim Rentsch <txr@alumni.caltech.edu> - 2016-09-01 08:23 -0700
                Re: Difference between these pointer syntaxes Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-09-01 09:55 -0700
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-09-01 12:39 -0700
                Re: Difference between these pointer syntaxes Anand Hariharan <mailto.anand.hariharan@gmail.com> - 2016-09-09 12:48 -0700
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-09-09 15:18 -0700
                Re: Difference between these pointer syntaxes Anand Hariharan <mailto.anand.hariharan@gmail.com> - 2016-09-11 09:34 -0700
                Re: Difference between these pointer syntaxes Tim Rentsch <txr@alumni.caltech.edu> - 2016-09-04 14:55 -0700
                Re: Difference between these pointer syntaxes Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-09-05 00:05 -0700
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-09-05 01:37 -0700
                Re: Difference between these pointer syntaxes Tim Rentsch <txr@alumni.caltech.edu> - 2016-09-11 06:31 -0700
                Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-09-05 10:51 +0100
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-09-05 14:13 -0700
                Re: Difference between these pointer syntaxes Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-09-05 16:57 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-09-06 01:21 +0100
                Re: Difference between these pointer syntaxes Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-09-05 17:31 -0700
                Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-09-06 02:12 +0100
                Re: Difference between these pointer syntaxes Ike Naar <ike@iceland.freeshell.org> - 2016-09-06 06:42 +0000
                Re: Difference between these pointer syntaxes Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-09-06 01:47 -0700
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-09-06 08:28 -0700
                Re: Difference between these pointer syntaxes Richard Heathfield <rjh@cpax.org.uk> - 2016-09-06 13:54 +0100
                Re: Difference between these pointer syntaxes Gareth Owen <gwowen@gmail.com> - 2016-09-06 18:06 +0100
                Re: Difference between these pointer syntaxes John Bode <jfbode1029@gmail.com> - 2016-09-08 07:09 -0700
                Re: Difference between these pointer syntaxes David Brown <david.brown@hesbynett.no> - 2016-09-06 09:29 +0200
                Re: Difference between these pointer syntaxes Geoff <geoff@invalid.invalid> - 2016-09-06 09:06 -0700
                Re: Difference between these pointer syntaxes Gareth Owen <gwowen@gmail.com> - 2016-09-05 18:21 +0100
                Re: Difference between these pointer syntaxes Tim Rentsch <txr@alumni.caltech.edu> - 2016-09-11 06:47 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-18 13:00 +0100
                Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-17 16:48 -0700
                Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-18 12:05 +0100
                Re: Difference between these pointer syntaxes Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-18 05:26 -0700
                Re: Difference between these pointer syntaxes Richard Heathfield <rjh@cpax.org.uk> - 2016-08-18 13:43 +0100
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-18 14:05 +0100
                Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-19 00:27 +0100
                Re: Difference between these pointer syntaxes Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-19 02:59 -0700
                Re: Difference between these pointer syntaxes David Brown <david.brown@hesbynett.no> - 2016-08-19 14:28 +0200
                Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-19 14:25 +0100
                Re: Difference between these pointer syntaxes Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-19 06:50 -0700
                Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-19 15:45 +0100
                Re: Difference between these pointer syntaxes Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-19 08:02 -0700
                Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-19 08:19 -0700
                Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-19 17:35 +0100
                Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-19 10:02 -0700
                Re: Difference between these pointer syntaxes Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-19 10:24 -0700
                Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-19 22:47 +0100
                Re: Difference between these pointer syntaxes Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-19 16:08 -0700
                Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-20 00:32 +0100
                Re: Difference between these pointer syntaxes Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-19 17:17 -0700
                Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-20 11:59 +0100
                Re: Difference between these pointer syntaxes Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-21 04:55 -0700
                Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-22 07:59 -0700
                Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-19 17:14 +0100
                O(n log n) in place median algorithm (was: Difference between these pointer syntaxes) Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-19 23:38 +0100
                Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-19 08:09 -0700
                Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-18 07:27 -0700
                Re: Difference between these pointer syntaxes David Brown <david.brown@hesbynett.no> - 2016-08-18 17:40 +0200
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-18 10:34 -0700
                Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-18 09:49 -0700
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-18 13:04 -0700
                Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-18 12:05 -0700
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-18 13:52 -0700
                Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-18 12:51 -0700
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-18 14:58 -0700
                Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-18 15:36 -0700
                Re: Difference between these pointer syntaxes Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-18 09:14 -0700
                Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-18 09:37 -0700
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-17 17:58 -0700
                Re: Difference between these pointer syntaxes Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-17 16:46 -0700
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-17 19:03 -0700
                Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-18 01:55 +0100
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-18 11:04 +0100
                Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-18 23:04 +0100
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-19 00:10 +0100
                Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-19 01:08 +0100
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-19 11:04 +0100
                Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-19 12:32 +0100
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-19 13:45 +0100
                Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-19 14:40 +0100
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-19 15:30 +0100
                Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-19 15:54 +0100
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-19 16:24 +0100
                Re: Difference between these pointer syntaxes John Bode <jfbode1029@gmail.com> - 2016-08-17 16:04 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-18 00:41 +0100
                Re: Difference between these pointer syntaxes jameskuyper@verizon.net - 2016-08-17 16:59 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-18 01:24 +0100
                Re: Difference between these pointer syntaxes John Bode <jfbode1029@gmail.com> - 2016-08-18 08:30 -0700
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-18 10:49 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-18 19:20 +0100
                Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-18 01:39 +0100
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-18 10:47 +0100
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-18 11:03 -0700
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-18 11:32 -0700
                Re: Difference between these pointer syntaxes Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-08-19 00:28 +0100
                Re: Difference between these pointer syntaxes jameskuyper@verizon.net - 2016-08-17 12:23 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-17 21:19 +0100
                Re: Difference between these pointer syntaxes Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-08-17 03:10 -0700
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-17 09:47 -0700
                Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-17 08:33 -0700
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-17 10:12 -0700
                Re: Difference between these pointer syntaxes jameskuyper@verizon.net - 2016-08-17 10:04 -0700
                Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-13 09:34 -0700
                Re: Difference between these pointer syntaxes Tim Rentsch <txr@alumni.caltech.edu> - 2016-08-18 08:04 -0700
              Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-11 07:51 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-11 15:57 +0100
                Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-11 09:04 -0700
              Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-11 09:17 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-11 19:15 +0100
                Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-11 11:41 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-11 20:06 +0100
                Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-11 13:42 -0700
                Re: Difference between these pointer syntaxes Keith Thompson <kst-u@mib.org> - 2016-08-11 12:38 -0700
                Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-11 20:15 +0100
                Re: Difference between these pointer syntaxes supercat@casperkitty.com - 2016-08-11 13:37 -0700
    Re: Difference between these pointer syntaxes Gareth Owen <gwowen@gmail.com> - 2016-08-11 19:54 +0100
  Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-10 12:04 +0100
  Re: Difference between these pointer syntaxes James Kuyper <jameskuyper@verizon.net> - 2016-08-10 11:12 -0400
    Re: Difference between these pointer syntaxes BartC <bc@freeuk.com> - 2016-08-10 17:27 +0100
  Re: Difference between these pointer syntaxes John Bode <jfbode1029@gmail.com> - 2016-08-10 08:19 -0700

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