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Groups > comp.lang.c > #157863
| From | Keith Thompson <Keith.S.Thompson+u@gmail.com> |
|---|---|
| Newsgroups | comp.lang.c |
| Subject | Re: A defer mechanism for C |
| Date | 2020-12-29 00:33 -0800 |
| Organization | None to speak of |
| Message-ID | <87lfdh8116.fsf@nosuchdomain.example.com> (permalink) |
| References | (16 earlier) <rro2d1$d7m$1@dont-email.me> <87v9cwb4di.fsf@nosuchdomain.example.com> <86y2hjwiec.fsf@linuxsc.com> <87y2hj8323.fsf@nosuchdomain.example.com> <868s9hw1os.fsf@linuxsc.com> |
Tim Rentsch <tr.17687@z991.linuxsc.com> writes:
> Keith Thompson <Keith.S.Thompson+u@gmail.com> writes:
>> Tim Rentsch <tr.17687@z991.linuxsc.com> writes:
>>> Keith Thompson <Keith.S.Thompson+u@gmail.com> writes:
>>>> David Brown <david.brown@hesbynett.no> writes:
>>>>> On 20/12/2020 17:46, Christian Hanne wrote:
>>>>>>>> I can guarantee, without any doubt whatsoever, that the fastest malloc
>>>>>>>> implementation you will ever see is the algorithm used by FreeRTOS's
>>>>>>>> "heap_1" allocator. It will easily beat MS's algorithm, regardless of
>>>>>>>> the size of the blocks or the number of them, and it will not waste any
>>>>>>>> space beyond what you might need for alignment. It will beat any
>>>>>>>> size-specific pool-based system. However, it has one weakness - "free"
>>>>>>>> is a no-op.
>>>>>>
>>>>>> Forget it, a malloc()-implementation without free isn't a
>>>>>> malloc()-implementation.
>>>>>
>>>>> If it gives memory when you call malloc, it is entirely fine. There are
>>>>> no specifications that require heap memory to be re-usable.
>>>>
>>>> Well, there's the C standard, which says:
>>>>
>>>> The free function causes the space pointed to by ptr to be
>>>> deallocated, that is, made available for further allocation.
>>>>
>>>>> There are a great many programs that allocate memory dynamically at
>>>>> startup or early on, and never need to free anything until the end of
>>>>> the program (or for many embedded systems, simply never end and never
>>>>> need to free anything). For hosted systems, the OS will clear up the
>>>>> memory when the program ends. Any effort made by the program or
>>>>> libraries to track the allocated memory, re-use memory, or free it is
>>>>> then wasted effort.
>>>>
>>>> An implementation in which free() is a no-op might be useful, but it's
>>>> not conforming.
>>>
>>> I believe that the view of the C standard's authors is that
>>> this choice is one of quality-of-implementation, and not one
>>> that affects conformance.
>>
>> How does the unconditional statement:
>> The free function causes the space pointed to by ptr to be
>> deallocated, that is, made available for further allocation.
>> express that view?
>
> AFAICT there is no explicit expression of QOI in any normative
> text in the C standard. A search of the C11 standard turns up
> just one occurrence of the word "quality", in a footnote for one
> of the "Description" paragraphs (specifically, 7.22.2.1 p2) for
> the rand() function.
>
> What we do have however is unspecified behavior. There is no
> statement of Semantics for memory management library functions,
> only Descriptions. Many or maybe even most library functions
> have some amount of unspecified behavior; certainly malloc() and
> free() do. The Rationale document says the following (note in
> particular the last part of the last sentence):
>
> The terms unspecified behavior, undefined behavior, and
> implementation-defined behavior are used to categorize the
> result of writing programs whose properties the Standard does
> not, or cannot, completely describe. The goal of adopting
> this categorization is to allow a certain variety among
> implementations which permits quality of implementation to be
> an active force in the marketplace as well as to allow
> certain popular extensions, without removing the cachet of
> conformance to the Standard. [...]
>
> Note furthermore that library function do sometimes have clear
> statements of requirements, and these are expressed using more
> direct language. An example may be found in 7.21.6 p1:
>
> The formatted input/output functions shall behave as if
> there is a sequence point after the actions associated
> with each specifier.
>
> There is no doubt here that this statement imposes a specific
> requirement on a conforming implementation. An important part
> of that is specificity: there is no question about what
> behavior is required. Because malloc() and free() give only
> broad descriptions, and not specific statements of behavior,
> those functions certainly fall into the realm of unspecified
> behavior. Without any sort of explicit statement to the
> contrary, that says to me that the description is meant to
> give the widest possible latitude, in keeping with what the
> Standard's authors say in the Rationale document.
How, if at all, would the meaning of the standard change if that
sentence:
The free function causes the space pointed to by ptr to be
deallocated, that is, made available for further allocation.
were simply deleted?
I agree that the exact meaning is ambiguous, but I do not believe
that this or any other straightforward sentence in the standard is
merely decorative.
--
Keith Thompson (The_Other_Keith) Keith.S.Thompson+u@gmail.com
Working, but not speaking, for Philips Healthcare
void Void(void) { Void(); } /* The recursive call of the void */
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A defer mechanism for C Thiago Adams <thiago.adams@gmail.com> - 2020-12-15 13:57 -0800
Re: A defer mechanism for C Anton Shepelev <anton.txt@gmail.com> - 2020-12-16 02:11 +0300
Re: A defer mechanism for C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2020-12-16 01:05 +0000
Re: A defer mechanism for C David Brown <david.brown@hesbynett.no> - 2020-12-16 10:48 +0100
Re: A defer mechanism for C Thiago Adams <thiago.adams@gmail.com> - 2020-12-16 04:16 -0800
Re: A defer mechanism for C David Brown <david.brown@hesbynett.no> - 2020-12-16 17:04 +0100
Re: A defer mechanism for C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2020-12-16 16:06 +0000
Re: A defer mechanism for C David Brown <david.brown@hesbynett.no> - 2020-12-17 15:26 +0100
Re: A defer mechanism for C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2020-12-17 19:32 +0000
Re: A defer mechanism for C David Brown <david.brown@hesbynett.no> - 2020-12-17 21:12 +0100
Re: A defer mechanism for C Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2020-12-17 13:10 -0800
Re: A defer mechanism for C David Brown <david.brown@hesbynett.no> - 2020-12-18 11:35 +0100
Re: A defer mechanism for C Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2020-12-18 06:05 -0800
Re: A defer mechanism for C David Brown <david.brown@hesbynett.no> - 2020-12-18 15:28 +0100
Re: A defer mechanism for C Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2020-12-18 08:49 -0800
Re: A defer mechanism for C David Brown <david.brown@hesbynett.no> - 2020-12-18 18:24 +0100
Re: A defer mechanism for C Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2020-12-18 10:31 -0800
Re: A defer mechanism for C David Brown <david.brown@hesbynett.no> - 2020-12-19 16:53 +0100
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-18 19:33 +0100
Re: A defer mechanism for C Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2020-12-18 11:06 -0800
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-18 20:45 +0100
Re: A defer mechanism for C Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2020-12-18 11:55 -0800
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-18 21:08 +0100
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-18 21:09 +0100
Re: A defer mechanism for C Richard Damon <Richard@Damon-Family.org> - 2020-12-18 15:39 -0500
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-18 21:55 +0100
Re: A defer mechanism for C David Brown <david.brown@hesbynett.no> - 2020-12-19 17:05 +0100
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-19 17:12 +0100
Re: A defer mechanism for C David Brown <david.brown@hesbynett.no> - 2020-12-19 18:41 +0100
Re: A defer mechanism for C Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2020-12-19 10:13 -0800
Re: A defer mechanism for C David Brown <david.brown@hesbynett.no> - 2020-12-20 13:28 +0100
Re: A defer mechanism for C Richard Damon <Richard@Damon-Family.org> - 2020-12-19 11:35 -0500
Re: A defer mechanism for C David Brown <david.brown@hesbynett.no> - 2020-12-19 18:45 +0100
Re: A defer mechanism for C Richard Damon <Richard@Damon-Family.org> - 2020-12-19 13:26 -0500
Re: A defer mechanism for C Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2020-12-19 11:31 -0800
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-19 20:41 +0100
Re: A defer mechanism for C Bart <bc@freeuk.com> - 2020-12-19 19:57 +0000
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-19 21:05 +0100
Re: A defer mechanism for C Bart <bc@freeuk.com> - 2020-12-19 20:26 +0000
Re: A defer mechanism for C David Brown <david.brown@hesbynett.no> - 2020-12-20 13:59 +0100
Re: A defer mechanism for C Bart <bc@freeuk.com> - 2020-12-20 15:23 +0000
Re: A defer mechanism for C David Brown <david.brown@hesbynett.no> - 2020-12-20 17:48 +0100
Re: A defer mechanism for C Bart <bc@freeuk.com> - 2020-12-20 17:21 +0000
Re: A defer mechanism for C David Brown <david.brown@hesbynett.no> - 2020-12-20 18:48 +0100
Re: A defer mechanism for C Bart <bc@freeuk.com> - 2020-12-20 20:13 +0000
Re: A defer mechanism for C Bart <bc@freeuk.com> - 2020-12-20 17:37 +0000
Re: A defer mechanism for C Tim Rentsch <tr.17687@z991.linuxsc.com> - 2020-12-24 16:26 -0800
Re: A defer mechanism for C Bart <bc@freeuk.com> - 2020-12-25 00:55 +0000
Re: A defer mechanism for C Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2020-12-19 12:10 -0800
Re: A defer mechanism for C David Brown <david.brown@hesbynett.no> - 2020-12-20 13:56 +0100
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-20 14:01 +0100
Re: A defer mechanism for C David Brown <david.brown@hesbynett.no> - 2020-12-20 16:32 +0100
Re: A defer mechanism for C Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2020-12-20 07:42 -0800
Re: A defer mechanism for C Bart <bc@freeuk.com> - 2020-12-20 16:07 +0000
Re: A defer mechanism for C David Brown <david.brown@hesbynett.no> - 2020-12-20 18:38 +0100
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-20 17:25 +0100
Re: A defer mechanism for C Christian Hanné <the.hanne@gmail.com> - 2020-12-20 17:46 +0100
Re: A defer mechanism for C Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2020-12-20 09:07 -0800
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-20 18:43 +0100
Re: A defer mechanism for C David Brown <david.brown@hesbynett.no> - 2020-12-20 18:45 +0100
Re: A defer mechanism for C Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2020-12-20 10:11 -0800
Re: A defer mechanism for C Thiago Adams <thiago.adams@gmail.com> - 2020-12-20 14:58 -0800
Re: A defer mechanism for C David Brown <david.brown@hesbynett.no> - 2020-12-21 08:58 +0100
Re: A defer mechanism for C David Brown <david.brown@hesbynett.no> - 2020-12-20 18:41 +0100
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-20 18:45 +0100
Re: A defer mechanism for C David Brown <david.brown@hesbynett.no> - 2020-12-20 20:25 +0100
Re: A defer mechanism for C Anton Shepelev <anton.txt@gmail.com> - 2020-12-20 22:34 +0300
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-20 20:52 +0100
Re: A defer mechanism for C Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2020-12-20 12:37 -0800
Re: A defer mechanism for C David Brown <david.brown@hesbynett.no> - 2020-12-21 08:42 +0100
Re: A defer mechanism for C James Kuyper <jameskuyper@alumni.caltech.edu> - 2020-12-21 09:19 -0500
Re: A defer mechanism for C Richard Damon <Richard@Damon-Family.org> - 2020-12-21 10:18 -0500
Re: A defer mechanism for C James Kuyper <jameskuyper@alumni.caltech.edu> - 2020-12-21 11:06 -0500
Re: A defer mechanism for C David Brown <david.brown@hesbynett.no> - 2020-12-21 17:31 +0100
Re: A defer mechanism for C James Kuyper <jameskuyper@alumni.caltech.edu> - 2020-12-21 13:09 -0500
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-21 17:13 +0100
Re: A defer mechanism for C David Brown <david.brown@hesbynett.no> - 2020-12-21 17:31 +0100
Re: A defer mechanism for C James Kuyper <jameskuyper@alumni.caltech.edu> - 2020-12-21 13:18 -0500
Re: A defer mechanism for C Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2020-12-23 17:26 -0700
Re: A defer mechanism for C James Kuyper <jameskuyper@alumni.caltech.edu> - 2020-12-24 00:47 -0500
Re: A defer mechanism for C James Kuyper <jameskuyper@alumni.caltech.edu> - 2020-12-24 00:59 -0500
Re: A defer mechanism for C Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2020-12-23 17:25 -0700
Re: A defer mechanism for C Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2020-12-21 14:23 -0800
Re: A defer mechanism for C David Brown <david.brown@hesbynett.no> - 2020-12-22 09:58 +0100
Re: A defer mechanism for C Tim Rentsch <tr.17687@z991.linuxsc.com> - 2020-12-27 04:57 -0800
Re: A defer mechanism for C Tim Rentsch <tr.17687@z991.linuxsc.com> - 2020-12-27 04:19 -0800
Re: A defer mechanism for C Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2020-12-27 11:24 -0800
Re: A defer mechanism for C Tim Rentsch <tr.17687@z991.linuxsc.com> - 2020-12-28 22:45 -0800
Re: A defer mechanism for C Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2020-12-29 00:33 -0800
Re: A defer mechanism for C Richard Damon <Richard@Damon-Family.org> - 2020-12-29 11:31 -0500
Re: A defer mechanism for C Kaz Kylheku <563-365-8930@kylheku.com> - 2020-12-29 17:24 +0000
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-29 18:43 +0100
Re: A defer mechanism for C Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2020-12-29 11:32 -0800
Re: A defer mechanism for C Tim Rentsch <tr.17687@z991.linuxsc.com> - 2020-12-31 03:34 -0800
Re: A defer mechanism for C Richard Damon <Richard@Damon-Family.org> - 2020-12-29 21:06 -0500
Re: A defer mechanism for C "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2020-12-29 20:40 -0800
Re: A defer mechanism for C Tim Rentsch <tr.17687@z991.linuxsc.com> - 2020-12-31 02:56 -0800
Re: A defer mechanism for C Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2020-12-23 17:22 -0700
Re: A defer mechanism for C Kaz Kylheku <563-365-8930@kylheku.com> - 2020-12-24 02:13 +0000
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-24 06:49 +0100
Re: A defer mechanism for C Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2020-12-24 03:16 -0800
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-24 13:38 +0100
Re: A defer mechanism for C "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2020-12-24 14:37 -0800
Re: A defer mechanism for C James Kuyper <jameskuyper@alumni.caltech.edu> - 2020-12-25 11:39 -0500
Re: A defer mechanism for C "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2020-12-26 22:34 -0800
Re: A defer mechanism for C "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2020-12-26 22:48 -0800
Re: A defer mechanism for C Richard Damon <Richard@Damon-Family.org> - 2020-12-27 08:51 -0500
Re: A defer mechanism for C Kaz Kylheku <563-365-8930@kylheku.com> - 2020-12-24 22:50 +0000
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-25 09:52 +0100
Re: A defer mechanism for C Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2020-12-19 09:18 -0800
Re: A defer mechanism for C Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2020-12-19 09:32 -0800
Re: A defer mechanism for C David Brown <david.brown@hesbynett.no> - 2020-12-19 18:55 +0100
Re: A defer mechanism for C "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2020-12-24 14:16 -0800
Re: A defer mechanism for C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2020-12-17 22:05 +0000
Re: A defer mechanism for C David Brown <david.brown@hesbynett.no> - 2020-12-18 11:42 +0100
Re: A defer mechanism for C Thiago Adams <thiago.adams@gmail.com> - 2020-12-18 05:53 -0800
Re: A defer mechanism for C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2020-12-18 19:40 +0000
Re: A defer mechanism for C Tim Rentsch <tr.17687@z991.linuxsc.com> - 2020-12-27 05:19 -0800
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-16 11:01 +0100
Re: A defer mechanism for C Thiago Adams <thiago.adams@gmail.com> - 2020-12-16 03:45 -0800
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-16 13:25 +0100
Re: A defer mechanism for C Thiago Adams <thiago.adams@gmail.com> - 2020-12-16 06:26 -0800
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-16 15:40 +0100
Re: A defer mechanism for C Thiago Adams <thiago.adams@gmail.com> - 2020-12-16 07:05 -0800
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-16 16:13 +0100
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-16 16:21 +0100
Re: A defer mechanism for C David Brown <david.brown@hesbynett.no> - 2020-12-16 17:06 +0100
Re: A defer mechanism for C Thiago Adams <thiago.adams@gmail.com> - 2020-12-16 08:57 -0800
Re: A defer mechanism for C David Brown <david.brown@hesbynett.no> - 2020-12-16 19:43 +0100
Re: A defer mechanism for C Bart <bc@freeuk.com> - 2020-12-16 12:05 +0000
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-16 14:26 +0100
Re: A defer mechanism for C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2020-12-16 15:57 +0000
Re: A defer mechanism for C David Brown <david.brown@hesbynett.no> - 2020-12-16 19:49 +0100
Re: A defer mechanism for C Thiago Adams <thiago.adams@gmail.com> - 2020-12-16 11:33 -0800
Re: A defer mechanism for C Thiago Adams <thiago.adams@gmail.com> - 2020-12-16 13:05 -0800
Re: A defer mechanism for C Anton Shepelev <anton.txt@gmail.com> - 2020-12-17 01:52 +0300
Re: A defer mechanism for C Thiago Adams <thiago.adams@gmail.com> - 2020-12-17 10:59 -0800
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-17 20:47 +0100
Re: A defer mechanism for C Kaz Kylheku <563-365-8930@kylheku.com> - 2020-12-17 19:58 +0000
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-17 21:56 +0100
Re: A defer mechanism for C Kaz Kylheku <563-365-8930@kylheku.com> - 2020-12-18 18:03 +0000
Re: A defer mechanism for C Thiago Adams <thiago.adams@gmail.com> - 2020-12-17 12:30 -0800
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-17 22:16 +0100
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-17 22:39 +0100
Re: A defer mechanism for C Thiago Adams <thiago.adams@gmail.com> - 2020-12-17 13:44 -0800
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-17 22:51 +0100
Re: A defer mechanism for C Anton Shepelev <anton.txt@gmail.com> - 2020-12-18 01:33 +0300
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-18 06:54 +0100
Re: A defer mechanism for C Bart <bc@freeuk.com> - 2020-12-18 13:28 +0000
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-18 15:14 +0100
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-18 15:16 +0100
Re: A defer mechanism for C Bart <bc@freeuk.com> - 2020-12-18 16:19 +0000
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-18 17:26 +0100
Re: A defer mechanism for C Bart <bc@freeuk.com> - 2020-12-18 17:07 +0000
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-18 18:18 +0100
Re: A defer mechanism for C Bart <bc@freeuk.com> - 2020-12-18 18:34 +0000
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-18 20:40 +0100
Re: A defer mechanism for C Bart <bc@freeuk.com> - 2020-12-18 21:16 +0000
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-18 22:24 +0100
Re: A defer mechanism for C Kaz Kylheku <563-365-8930@kylheku.com> - 2020-12-18 21:50 +0000
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-18 23:25 +0100
Re: A defer mechanism for C Bart <bc@freeuk.com> - 2020-12-19 01:01 +0000
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-19 11:47 +0100
Re: A defer mechanism for C Kaz Kylheku <563-365-8930@kylheku.com> - 2020-12-19 02:45 +0000
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-19 11:48 +0100
Re: A defer mechanism for C Bart <bc@freeuk.com> - 2020-12-19 12:13 +0000
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-19 13:33 +0100
Re: A defer mechanism for C Kaz Kylheku <563-365-8930@kylheku.com> - 2020-12-19 20:24 +0000
Re: A defer mechanism for C Anton Shepelev <anton.txt@gmail.com> - 2020-12-19 17:28 +0300
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-19 16:05 +0100
Re: A defer mechanism for C Tim Rentsch <tr.17687@z991.linuxsc.com> - 2020-12-24 21:55 -0800
Re: A defer mechanism for C Michael S <already5chosen@yahoo.com> - 2020-12-25 05:26 -0800
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-25 14:28 +0100
Re: A defer mechanism for C Michael S <already5chosen@yahoo.com> - 2020-12-25 05:38 -0800
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-25 14:51 +0100
Re: A defer mechanism for C Kaz Kylheku <563-365-8930@kylheku.com> - 2020-12-25 20:00 +0000
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-26 12:19 +0100
Re: A defer mechanism for C Öö Tiib <ootiib@hot.ee> - 2020-12-26 19:10 -0800
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-27 05:28 +0100
Re: A defer mechanism for C Michael S <already5chosen@yahoo.com> - 2020-12-25 05:42 -0800
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-25 14:52 +0100
Re: A defer mechanism for C Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2020-12-26 02:29 -0800
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-26 12:11 +0100
Re: A defer mechanism for C Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2020-12-26 09:33 -0800
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-26 18:50 +0100
Re: A defer mechanism for C Tim Rentsch <tr.17687@z991.linuxsc.com> - 2020-12-26 07:40 -0800
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-18 15:36 +0100
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-18 17:49 +0100
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-18 15:39 +0100
Re: A defer mechanism for C Bart <bc@freeuk.com> - 2020-12-18 16:25 +0000
Re: A defer mechanism for C Anton Shepelev <anton.txt@gmail.com> - 2020-12-19 01:55 +0300
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-18 23:58 +0100
Re: A defer mechanism for C Anton Shepelev <anton.txt@gmail.com> - 2020-12-19 17:16 +0300
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-19 16:05 +0100
Re: A defer mechanism for C Anton Shepelev <anton.txt@gmail.com> - 2020-12-19 18:33 +0300
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-19 16:55 +0100
Re: A defer mechanism for C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2020-12-18 19:10 +0000
Re: A defer mechanism for C Anton Shepelev <anton.txt@gmail.com> - 2020-12-18 16:47 +0300
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-18 15:22 +0100
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-18 07:09 +0100
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-18 07:25 +0100
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-18 08:02 +0100
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-17 22:55 +0100
Re: A defer mechanism for C Bart <bc@freeuk.com> - 2020-12-17 21:58 +0000
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-17 23:05 +0100
Re: A defer mechanism for C Anton Shepelev <anton.txt@gmail.com> - 2020-12-18 01:40 +0300
Re: A defer mechanism for C Bart <bc@freeuk.com> - 2020-12-17 22:59 +0000
Re: A defer mechanism for C Anton Shepelev <anton.txt@gmail.com> - 2020-12-18 01:10 +0300
Re: A defer mechanism for C Bart <bc@freeuk.com> - 2020-12-17 22:46 +0000
Re: A defer mechanism for C Anton Shepelev <anton.txt@gmail.com> - 2020-12-18 01:46 +0300
Re: A defer mechanism for C Anton Shepelev <anton.txt@gmail.com> - 2020-12-18 01:00 +0300
Re: A defer mechanism for C Thiago Adams <thiago.adams@gmail.com> - 2020-12-18 10:59 -0800
Re: A defer mechanism for C Thiago Adams <thiago.adams@gmail.com> - 2020-12-18 11:12 -0800
Re: A defer mechanism for C Anton Shepelev <anton.txt@gmail.com> - 2020-12-19 02:18 +0300
Re: A defer mechanism for C Thiago Adams <thiago.adams@gmail.com> - 2020-12-18 16:25 -0800
Re: A defer mechanism for C Anton Shepelev <anton.txt@gmail.com> - 2020-12-19 19:24 +0300
Re: A defer mechanism for C Thiago Adams <thiago.adams@gmail.com> - 2020-12-19 09:07 -0800
Re: A defer mechanism for C Anton Shepelev <anton.txt@gmail.com> - 2020-12-19 22:36 +0300
Re: A defer mechanism for C James Kuyper <jameskuyper@alumni.caltech.edu> - 2020-12-19 15:54 -0500
Re: A defer mechanism for C Anton Shepelev <anton.txt@gmail.com> - 2020-12-20 01:21 +0300
Re: A defer mechanism for C Thiago Adams <thiago.adams@gmail.com> - 2020-12-20 15:22 -0800
Re: A defer mechanism for C Anton Shepelev <anton.txt@gmail.com> - 2020-12-21 11:53 +0300
Re: A defer mechanism for C Anton Shepelev <anton.txt@gmail.com> - 2020-12-21 11:55 +0300
Re: A defer mechanism for C Anton Shepelev <anton.txt@gmail.com> - 2020-12-21 12:07 +0300
Re: A defer mechanism for C Thiago Adams <thiago.adams@gmail.com> - 2020-12-21 03:38 -0800
Re: A defer mechanism for C Bart <bc@freeuk.com> - 2020-12-19 01:40 +0000
Re: A defer mechanism for C Thiago Adams <thiago.adams@gmail.com> - 2020-12-19 04:00 -0800
Re: A defer mechanism for C Anton Shepelev <anton.txt@gmail.com> - 2020-12-19 15:02 +0300
Re: A defer mechanism for C Thiago Adams <thiago.adams@gmail.com> - 2020-12-19 04:22 -0800
Re: A defer mechanism for C Anton Shepelev <anton.txt@gmail.com> - 2020-12-19 16:43 +0300
Re: A defer mechanism for C Bart <bc@freeuk.com> - 2020-12-19 12:34 +0000
Re: A defer mechanism for C Anton Shepelev <anton.txt@gmail.com> - 2020-12-19 17:11 +0300
Re: A defer mechanism for C Bart <bc@freeuk.com> - 2020-12-19 17:22 +0000
Re: A defer mechanism for C Anton Shepelev <anton.txt@gmail.com> - 2020-12-19 15:08 +0300
Re: A defer mechanism for C Anton Shepelev <anton.txt@gmail.com> - 2020-12-19 15:26 +0300
Re: A defer mechanism for C Thiago Adams <thiago.adams@gmail.com> - 2020-12-19 04:36 -0800
Re: A defer mechanism for C Anton Shepelev <anton.txt@gmail.com> - 2020-12-19 16:54 +0300
Re: A defer mechanism for C Anton Shepelev <anton.txt@gmail.com> - 2020-12-19 22:12 +0300
Re: A defer mechanism for C Anton Shepelev <anton.txt@gmail.com> - 2020-12-21 15:13 +0300
Re: A defer mechanism for C Bart <bc@freeuk.com> - 2020-12-21 12:45 +0000
Re: A defer mechanism for C Anton Shepelev <anton.txt@gmail.com> - 2020-12-21 16:25 +0300
Re: A defer mechanism for C Bart <bc@freeuk.com> - 2020-12-21 13:38 +0000
Re: A defer mechanism for C James Kuyper <jameskuyper@alumni.caltech.edu> - 2020-12-21 09:26 -0500
Re: A defer mechanism for C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2020-12-16 20:30 +0000
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-16 21:41 +0100
Re: A defer mechanism for C Kaz Kylheku <563-365-8930@kylheku.com> - 2020-12-16 21:02 +0000
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-17 07:24 +0100
Re: A defer mechanism for C Kaz Kylheku <563-365-8930@kylheku.com> - 2020-12-18 18:14 +0000
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-18 19:25 +0100
Re: A defer mechanism for C Kaz Kylheku <563-365-8930@kylheku.com> - 2020-12-18 18:38 +0000
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-18 20:44 +0100
Re: A defer mechanism for C Anton Shepelev <anton.txt@gmail.com> - 2020-12-19 02:07 +0300
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-19 00:51 +0100
Re: A defer mechanism for C Anton Shepelev <anton.txt@gmail.com> - 2020-12-19 16:51 +0300
Re: A defer mechanism for C Thiago Adams <thiago.adams@gmail.com> - 2020-12-19 06:15 -0800
Re: A defer mechanism for C Malcolm McLean <malcolm.arthur.mclean@gmail.com> - 2020-12-19 06:25 -0800
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-19 15:58 +0100
Re: A defer mechanism for C Anton Shepelev <anton.txt@gmail.com> - 2020-12-19 18:43 +0300
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-19 16:56 +0100
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-19 15:55 +0100
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-19 15:52 +0100
Re: A defer mechanism for C Kaz Kylheku <563-365-8930@kylheku.com> - 2020-12-19 00:40 +0000
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-19 11:46 +0100
Re: A defer mechanism for C Kaz Kylheku <563-365-8930@kylheku.com> - 2020-12-19 20:22 +0000
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-19 21:31 +0100
Re: A defer mechanism for C Kaz Kylheku <563-365-8930@kylheku.com> - 2020-12-19 22:27 +0000
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-20 09:36 +0100
Re: A defer mechanism for C Kaz Kylheku <563-365-8930@kylheku.com> - 2020-12-21 21:02 +0000
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-21 22:24 +0100
Re: A defer mechanism for C Thiago Adams <thiago.adams@gmail.com> - 2020-12-16 13:07 -0800
Re: A defer mechanism for C Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2020-12-16 18:35 -0800
Re: A defer mechanism for C Kaz Kylheku <563-365-8930@kylheku.com> - 2020-12-17 04:08 +0000
Re: A defer mechanism for C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2020-12-16 23:13 +0000
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-17 07:24 +0100
Re: A defer mechanism for C Kaz Kylheku <563-365-8930@kylheku.com> - 2020-12-16 20:29 +0000
Re: A defer mechanism for C Anton Shepelev <anton.txt@gmail.com> - 2020-12-17 01:26 +0300
Re: A defer mechanism for C fir <profesor.fir@gmail.com> - 2020-12-21 05:02 -0800
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-21 15:03 +0100
Re: A defer mechanism for C Thiago Adams <thiago.adams@gmail.com> - 2020-12-21 06:36 -0800
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-21 16:51 +0100
Re: A defer mechanism for C Thiago Adams <thiago.adams@gmail.com> - 2020-12-21 08:17 -0800
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-21 17:22 +0100
Re: A defer mechanism for C Thiago Adams <thiago.adams@gmail.com> - 2020-12-21 08:36 -0800
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-21 17:40 +0100
Re: A defer mechanism for C Thiago Adams <thiago.adams@gmail.com> - 2020-12-21 08:46 -0800
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-21 18:04 +0100
Re: A defer mechanism for C Thiago Adams <thiago.adams@gmail.com> - 2020-12-21 10:57 -0800
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-21 20:10 +0100
Re: A defer mechanism for C Thiago Adams <thiago.adams@gmail.com> - 2020-12-21 11:39 -0800
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-21 20:48 +0100
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-21 21:08 +0100
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-21 21:34 +0100
Re: A defer mechanism for C Anton Shepelev <anton.txt@gmail.com> - 2020-12-21 19:15 +0300
Re: A defer mechanism for C Thiago Adams <thiago.adams@gmail.com> - 2020-12-21 08:26 -0800
Re: A defer mechanism for C Anton Shepelev <anton.txt@gmail.com> - 2020-12-21 19:45 +0300
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-21 17:31 +0100
Re: A defer mechanism for C Anton Shepelev <anton.txt@gmail.com> - 2020-12-21 20:15 +0300
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-21 18:28 +0100
Re: A defer mechanism for C Bart <bc@freeuk.com> - 2020-12-21 20:49 +0000
Re: A defer mechanism for C Bonita Montero <Bonita.Montero@gmail.com> - 2020-12-21 22:17 +0100
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