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| From | Keith Thompson <kst-u@mib.org> |
|---|---|
| Newsgroups | comp.lang.c |
| Subject | Re: Constant strings |
| Date | 2014-04-22 07:45 -0700 |
| Organization | None to speak of |
| Message-ID | <lnfvl5zalv.fsf@nuthaus.mib.org> (permalink) |
| References | (14 earlier) <94Y4v.71565$q95.37515@fx22.am4> <lnha5n1jv9.fsf@nuthaus.mib.org> <kT55v.39457$Y24.3511@fx03.am4> <ln8uqy1rva.fsf@nuthaus.mib.org> <Yyr5v.88516$q95.40464@fx22.am4> |
"BartC" <bc@freeuk.com> writes:
> "Keith Thompson" <kst-u@mib.org> wrote in message
> news:ln8uqy1rva.fsf@nuthaus.mib.org...
>> "BartC" <bc@freeuk.com> writes:
>>> doesn't want it to be modified, then using const is not going to
>>> help any. You can't use it for the parameter, because then a
>>> compiler error is raised within F.
>>
>> If F modifies the caller's data, and the caller doesn't want it to be
>> modified, then the caller shouldn't call F.
>
> How is it going to get the job done otherwise? If changing the passed data
> is a problem for the caller, then it arranges for it not to be a problem
> (such as passing a copy of the data).
What "job" are you talking about? Please provide a concrete example.
If you have data that you don't want modified, and you have a function
that would modify that data, then don't pass that data to that function.
If you "need" to do so, then there's something wrong with your design,
something that won't be corrected by removing "const".
>> What do you mean "you need to call F"? F is going to modify the data,
>> which you've already says you don't want it to do.
>>
>> Perhaps you could provide an example of what you're talking about; your
>> description isn't helping (at least it's not helping me).
>
> This must occur everywhere where function parameters do not have 'const' in
> their types. Does every single call to such functions always apply a (const
> char*) or equivalent cast to each argument just in case it might write to
> it? (Which would be lying anyway as it wouldn't be read-only, but a weak
> attempt to apply write-protection)
No, of course not; such a cast would be pointless (which is why nobody
has suggested casting arguments to const char*).
Do you need to apply a cast when passing a non-const argument to
strlen()?
The "const" goes on the parameter declaration, not on the call. Adding
"const" allows the function to be called with either const or non-const
data. The only case that's forbidden is passing const data to a
function with a non-const parameter.
void no_change(const char *param);
void change(char *param);
char modifiable[LEN];
char read_only[LEN];
no_change(modifiable); /* ok */
no_change(read_only); /* ok */
change(modifiable); /* ok */
change(read_only); /* error, caught by compiler */
> But usually you would have some clue as to what each function did and how it
> worked.
>
> Otherwise, for 'const' to be any use at all, you would have to blindly apply
> it just about everywhere.
No, you don't apply it to anything that you want to be writable. Don't
apply const blindly; apply it intelligently (which requires
understanding what it means).
> As for an example, this is derived from an actual project: you have a
> tokeniser function F which takes a string representing a source file, and
> generates a list of tokens. String/name tokens might make use of pointers
> (ie. slices) into the caller's string.
>
> But it may be necessary for the caller's string to be modified (convert to
> lower case, convert string const escapes, add 0-terminators etc) for this to
> work.
>
> That's fine if the caller agrees, otherwise (because it needs to preserve
> the original for error reports, or it doesn't own the data) then it might
> just pass a copy.
strtok() is an example of this. You can pass a pointer to a modifiable
string to strtok(), and it will be modified. You can't pass a pointer
to a non-modifiable (const) string to strtok(). If you need to use
strtok() on read-only data, you need to make a copy of it.
That's how the language works right now. Without "const", the only
difference would be that the compiler wouldn't warn you if you pass a
pointer to a read-only string, because you'd have no way to tell the
compiler that a string is read-only.
How is this an argument against "const"?
> Another example (contrived this one), you have a function F that needs to
> invert, reverse, or do some operation to some data (string or image for
> example) in order to display the result or whatever. But the operation is
> reversible. After the call, the caller's data is unchanged, but it needs to
> be writeable.
Right, "const" doesn't handle cases where a function needs to
temporarily modify data and then change it back to its original state.
I don't think that's a common case, certainly not comon enough to
justify throwing away the benefits of "const" in other cases.
> Or maybe F needs to do some irreversible operation, and it is simplest to do
> it in-place (like my first example). Maybe that's OK for the caller, maybe
> not. But /how is const going to help in specifying such a function/? It
> won't. That's why I say it's not of vital importance to the language.
It helps because it prevents the caller from performing an irreversible
operation on read-only data. If the caller needs to change the data,
then the caller *shouldn't have declared that data "const".
The existence of "const" doesn't prevent you from writing and calling
functions that modify data. You just don't use "const" for those cases.
> It might be of help in the odd place, but that's offset by the extra clutter
> that can make it harder to see real bugs.
--
Keith Thompson (The_Other_Keith) kst-u@mib.org <http://www.ghoti.net/~kst>
Working, but not speaking, for JetHead Development, Inc.
"We must do something. This is something. Therefore, we must do this."
-- Antony Jay and Jonathan Lynn, "Yes Minister"
Back to comp.lang.c | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
Constant strings "BartC" <bc@freeuk.com> - 2014-04-18 11:45 +0100
Re: Constant strings Richard Damon <Richard@Damon-Family.org> - 2014-04-18 07:34 -0400
Re: Constant strings G G <gdotone@gmail.com> - 2014-04-18 05:23 -0700
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-18 17:16 +0100
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-18 11:08 -0700
Re: Constant strings G G <gdotone@gmail.com> - 2014-04-18 13:11 -0700
Re: Constant strings James Kuyper <jameskuyper@verizon.net> - 2014-04-18 10:21 -0400
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-18 08:45 -0700
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-18 16:48 +0100
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-18 09:21 -0700
Re: Constant strings Ian Collins <ian-news@hotmail.com> - 2014-04-19 09:09 +1200
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-18 23:53 +0100
Re: Constant strings Kaz Kylheku <kaz@kylheku.com> - 2014-04-18 23:06 +0000
Re: Constant strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-04-19 03:57 -0700
Re: Constant strings Ian Collins <ian-news@hotmail.com> - 2014-04-19 23:41 +1200
Re: Constant strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-04-19 06:21 -0700
Re: Constant strings Barry Schwarz <schwarzb@dqel.com> - 2014-04-19 10:04 -0700
Re: Constant strings Barry Schwarz <schwarzb@dqel.com> - 2014-04-19 16:54 -0700
Re: Constant strings Seungbeom Kim <musiphil@bawi.org> - 2014-04-19 17:54 -0700
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-19 13:20 -0700
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-19 23:32 +0100
Re: Constant strings Kaz Kylheku <kaz@kylheku.com> - 2014-04-19 23:38 +0000
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-19 17:28 -0700
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-20 10:53 +0100
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-20 14:29 -0700
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-20 23:41 +0100
Re: Constant strings Ian Collins <ian-news@hotmail.com> - 2014-04-21 11:14 +1200
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-21 13:05 +0100
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-21 11:11 -0700
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-20 19:44 -0700
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-21 10:51 +0100
Re: Constant strings James Kuyper <jameskuyper@verizon.net> - 2014-04-21 13:29 -0400
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-21 11:04 -0700
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-22 11:31 +0100
Re: Constant strings Martin Shobe <martin.shobe@yahoo.com> - 2014-04-22 06:24 -0500
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-22 13:34 +0100
Re: Constant strings James Kuyper <jameskuyper@verizon.net> - 2014-04-22 09:19 -0400
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-22 15:00 +0100
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-22 07:53 -0700
Re: Constant strings James Kuyper <jameskuyper@verizon.net> - 2014-04-22 12:48 -0400
Re: Constant strings James Kuyper <jameskuyper@verizon.net> - 2014-04-22 07:28 -0400
Re: Constant strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-04-22 05:46 -0700
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-22 07:45 -0700
Re: Constant strings Ike Naar <ike@iceland.freeshell.org> - 2014-04-22 16:34 +0000
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-22 10:10 -0700
Re: Constant strings Stephen Sprunk <stephen@sprunk.org> - 2014-04-22 11:50 -0500
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-22 18:48 +0100
Re: Constant strings James Kuyper <jameskuyper@verizon.net> - 2014-04-22 14:02 -0400
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-22 19:48 +0100
Re: Constant strings James Kuyper <jameskuyper@verizon.net> - 2014-04-22 15:28 -0400
Re: Constant strings Stephen Sprunk <stephen@sprunk.org> - 2014-04-22 19:48 -0500
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-23 11:56 +0100
Re: Constant strings Ben Bacarisse <ben.usenet@bsb.me.uk> - 2014-04-23 12:59 +0100
Re: Constant strings James Kuyper <jameskuyper@verizon.net> - 2014-04-23 08:21 -0400
Re: Constant strings Ben Bacarisse <ben.usenet@bsb.me.uk> - 2014-04-23 14:09 +0100
Re: Constant strings Ben Bacarisse <ben.usenet@bsb.me.uk> - 2014-04-23 14:19 +0100
Re: Constant strings James Kuyper <jameskuyper@verizon.net> - 2014-04-23 08:40 -0400
Re: Constant strings James Kuyper <jameskuyper@verizon.net> - 2014-04-23 11:56 -0400
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-23 11:10 -0700
Re: Constant strings Stephen Sprunk <stephen@sprunk.org> - 2014-04-23 19:19 -0500
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-23 19:19 -0700
Re: Constant strings Robert Wessel <robertwessel2@yahoo.com> - 2014-04-23 23:53 -0500
Re: Constant strings glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2014-04-24 11:55 +0000
Re: Constant strings Stephen Sprunk <stephen@sprunk.org> - 2014-04-24 11:27 -0500
Re: Constant strings glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2014-04-24 20:03 +0000
Re: Constant strings Stephen Sprunk <stephen@sprunk.org> - 2014-04-24 17:16 -0500
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-23 17:39 +0100
Re: Constant strings James Kuyper <jameskuyper@verizon.net> - 2014-04-23 13:06 -0400
Re: Constant strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-04-23 10:25 -0700
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-23 11:30 -0700
Re: Constant strings glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2014-04-23 20:55 +0000
Re: Constant strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-04-23 21:53 -0700
Re: Constant strings Ian Collins <ian-news@hotmail.com> - 2014-04-24 17:05 +1200
Re: Constant strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-04-24 00:59 -0700
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-23 18:39 +0100
Re: Constant strings James Kuyper <jameskuyper@verizon.net> - 2014-04-23 14:53 -0400
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-23 21:09 +0100
Re: Constant strings James Kuyper <jameskuyper@verizon.net> - 2014-04-23 19:23 -0400
Re: Constant strings Stephen Sprunk <stephen@sprunk.org> - 2014-04-25 10:52 -0500
Re: Constant strings Stephen Sprunk <stephen@sprunk.org> - 2014-04-23 19:36 -0500
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-24 10:37 +0100
Re: Constant strings James Kuyper <jameskuyper@verizon.net> - 2014-04-24 07:45 -0400
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-24 13:15 +0100
Re: Constant strings Martin Shobe <martin.shobe@yahoo.com> - 2014-04-24 08:33 -0500
Re: Constant strings James Kuyper <jameskuyper@verizon.net> - 2014-04-24 09:47 -0400
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-24 15:09 +0100
Re: Constant strings James Kuyper <jameskuyper@verizon.net> - 2014-04-24 12:07 -0400
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-24 18:23 +0100
Re: Constant strings James Kuyper <jameskuyper@verizon.net> - 2014-04-24 14:49 -0400
Re: Constant strings Stephen Sprunk <stephen@sprunk.org> - 2014-04-24 13:48 -0500
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-24 12:32 -0700
Re: Constant strings Stephen Sprunk <stephen@sprunk.org> - 2014-04-24 23:57 -0500
Re: Constant strings James Kuyper <jameskuyper@verizon.net> - 2014-04-25 08:31 -0400
Re: Constant strings Martin Shobe <martin.shobe@yahoo.com> - 2014-04-25 09:51 -0500
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-25 16:45 +0100
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-25 09:07 -0700
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-25 17:33 +0100
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-25 11:38 -0700
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-25 11:42 -0700
Re: Constant strings Stephen Sprunk <stephen@sprunk.org> - 2014-04-25 10:58 -0500
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-25 11:29 -0700
Re: Constant strings James Kuyper <jameskuyper@verizon.net> - 2014-04-25 15:10 -0400
Re: Constant strings Martin Shobe <martin.shobe@yahoo.com> - 2014-04-25 19:06 -0500
Re: Constant strings James Kuyper <jameskuyper@verizon.net> - 2014-04-26 05:39 -0400
Re: Constant strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-04-26 04:07 -0700
Re: Constant strings Ben Bacarisse <ben.usenet@bsb.me.uk> - 2014-04-26 12:50 +0100
Re: Constant strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-04-26 05:03 -0700
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-26 11:23 -0700
Re: Constant strings gazelle@shell.xmission.com (Kenny McCormack) - 2014-04-26 19:13 +0000
Re: Constant strings Richard <rgrdev_@gmail.com> - 2014-04-26 23:54 +0200
Re: Constant strings Richard Damon <Richard@Damon-Family.org> - 2014-04-26 18:47 -0400
Re: Constant strings glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2014-04-26 23:01 +0000
Re: Constant strings Seungbeom Kim <musiphil@bawi.org> - 2014-04-26 18:09 -0700
Re: Constant strings gazelle@shell.xmission.com (Kenny McCormack) - 2014-04-27 01:22 +0000
Re: Constant strings Richard <rgrdev_@gmail.com> - 2014-04-27 04:09 +0200
Re: Constant strings David Thompson <dave.thompson2@verizon.net> - 2014-05-25 16:44 -0400
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-05-25 14:43 -0700
Re: Constant strings Richard <rgrdev_@gmail.com> - 2014-04-27 04:09 +0200
Re: Constant strings glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2014-04-27 05:36 +0000
Re: Constant strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-04-27 06:42 -0700
Re: Constant strings Kaz Kylheku <kaz@kylheku.com> - 2014-04-27 02:42 +0000
Re: Constant strings Richard <rgrdev_@gmail.com> - 2014-04-27 04:45 +0200
Re: Constant strings Stephen Sprunk <stephen@sprunk.org> - 2014-04-27 14:13 -0500
Re: Constant strings glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2014-04-27 20:11 +0000
Re: Constant strings Ben Bacarisse <ben.usenet@bsb.me.uk> - 2014-04-28 03:22 +0100
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-28 10:00 +0100
Re: Constant strings Ben Bacarisse <ben.usenet@bsb.me.uk> - 2014-04-28 11:24 +0100
Re: Constant strings glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2014-04-28 12:30 +0000
Re: Constant strings Ben Bacarisse <ben.usenet@bsb.me.uk> - 2014-04-28 13:58 +0100
Re: Constant strings glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2014-04-28 12:22 +0000
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-28 08:53 -0700
Re: Constant strings gazelle@shell.xmission.com (Kenny McCormack) - 2014-04-28 16:10 +0000
Re: Constant strings Kaz Kylheku <kaz@kylheku.com> - 2014-04-28 18:11 +0000
Re: Constant strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-04-28 11:34 -0700
Re: Constant strings glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2014-04-28 19:01 +0000
Re: Constant strings glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2014-04-28 11:06 +0000
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-28 12:48 +0100
Re: Constant strings Richard Damon <Richard@Damon-Family.org> - 2014-04-28 08:11 -0400
Re: Constant strings Kaz Kylheku <kaz@kylheku.com> - 2014-04-28 14:04 +0000
Re: Constant strings Ben Bacarisse <ben.usenet@bsb.me.uk> - 2014-04-28 12:55 +0100
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-28 13:23 +0100
Re: Constant strings Ben Bacarisse <ben.usenet@bsb.me.uk> - 2014-04-28 13:47 +0100
Re: Constant strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-04-28 06:01 -0700
Re: Constant strings Ian Collins <ian-news@hotmail.com> - 2014-04-29 08:43 +1200
Re: Constant strings Kaz Kylheku <kaz@kylheku.com> - 2014-04-28 21:08 +0000
Re: Constant strings Ian Collins <ian-news@hotmail.com> - 2014-04-29 09:32 +1200
Re: Constant strings Ben Bacarisse <ben.usenet@bsb.me.uk> - 2014-04-28 22:41 +0100
Re: Constant strings Kaz Kylheku <kaz@kylheku.com> - 2014-04-28 22:00 +0000
Re: Constant strings Ben Bacarisse <ben.usenet@bsb.me.uk> - 2014-04-28 23:18 +0100
Re: Constant strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-04-28 15:43 -0700
Re: Constant strings glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2014-04-28 23:23 +0000
Re: Constant strings Kaz Kylheku <kaz@kylheku.com> - 2014-04-28 22:47 +0000
Re: Constant strings glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2014-04-28 23:17 +0000
Re: Constant strings Ben Bacarisse <ben.usenet@bsb.me.uk> - 2014-04-29 01:18 +0100
Re: Constant strings Kaz Kylheku <kaz@kylheku.com> - 2014-04-29 00:31 +0000
Re: Constant strings Ben Bacarisse <ben.usenet@bsb.me.uk> - 2014-04-29 01:58 +0100
Re: Constant strings Kaz Kylheku <kaz@kylheku.com> - 2014-04-29 01:13 +0000
Re: Constant strings Ben Bacarisse <ben.usenet@bsb.me.uk> - 2014-04-29 03:19 +0100
Re: Constant strings glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2014-04-29 03:31 +0000
Re: Constant strings Kaz Kylheku <kaz@kylheku.com> - 2014-04-29 04:21 +0000
Re: Constant strings glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2014-04-29 04:29 +0000
Re: Constant strings Richard <rgrdev_@gmail.com> - 2014-04-29 09:14 +0200
Re: Constant strings Ben Bacarisse <ben.usenet@bsb.me.uk> - 2014-04-29 14:05 +0100
Re: Constant strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-04-29 00:37 -0700
Re: Constant strings Richard <rgrdev_@gmail.com> - 2014-04-29 13:36 +0200
Re: Constant strings ralph <nt_consulting@yahoo.com> - 2014-04-29 07:49 -0500
Re: Constant strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-04-29 06:28 -0700
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-29 07:37 -0700
Re: Constant strings David Brown <david.brown@hesbynett.no> - 2014-04-29 17:15 +0200
Re: Constant strings glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2014-04-29 20:58 +0000
Re: Constant strings David Brown <david.brown@hesbynett.no> - 2014-04-30 10:16 +0200
Re: Constant strings Kaz Kylheku <kaz@kylheku.com> - 2014-04-29 16:04 +0000
Re: Constant strings gazelle@shell.xmission.com (Kenny McCormack) - 2014-04-29 16:10 +0000
Re: Constant strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-04-29 09:58 -0700
Re: Constant strings Richard <rgrdev_@gmail.com> - 2014-04-30 12:46 +0200
Re: Constant strings glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2014-04-29 14:51 +0000
Re: Constant strings Kaz Kylheku <kaz@kylheku.com> - 2014-04-29 16:05 +0000
Re: Constant strings glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2014-04-29 01:53 +0000
Re: Constant strings glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2014-04-28 23:11 +0000
Re: Constant strings Kaz Kylheku <kaz@kylheku.com> - 2014-04-28 23:29 +0000
Re: Constant strings glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2014-04-29 00:18 +0000
Re: Constant strings Kaz Kylheku <kaz@kylheku.com> - 2014-04-28 21:52 +0000
Re: Constant strings Ben Bacarisse <ben.usenet@bsb.me.uk> - 2014-04-28 23:08 +0100
Re: Constant strings Kaz Kylheku <kaz@kylheku.com> - 2014-04-28 22:31 +0000
Re: Constant strings Ben Bacarisse <ben.usenet@bsb.me.uk> - 2014-04-29 00:54 +0100
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-28 23:10 +0100
Re: Constant strings Ian Collins <ian-news@hotmail.com> - 2014-04-29 11:28 +1200
Re: Constant strings gazelle@shell.xmission.com (Kenny McCormack) - 2014-04-27 06:31 +0000
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-26 12:27 +0100
Re: Constant strings Ben Bacarisse <ben.usenet@bsb.me.uk> - 2014-04-26 13:11 +0100
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-26 13:50 +0100
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-26 11:26 -0700
Re: Constant strings Ben Bacarisse <ben.usenet@bsb.me.uk> - 2014-04-27 02:21 +0100
Re: Constant strings Martin Shobe <martin.shobe@yahoo.com> - 2014-04-26 08:05 -0500
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-26 11:39 -0700
Re: Constant strings Martin Shobe <martin.shobe@yahoo.com> - 2014-04-26 16:27 -0500
Re: Constant strings Ian Zimmerman <itz@buug.org> - 2014-04-27 10:46 -0700
Re: Constant strings James Kuyper <jameskuyper@verizon.net> - 2014-04-26 22:46 -0400
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-27 10:08 +0100
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-27 07:35 -0700
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-27 16:35 +0100
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-27 12:28 -0700
Re: Constant strings Ben Bacarisse <ben.usenet@bsb.me.uk> - 2014-04-27 12:36 +0100
Re: Constant strings James Kuyper <jameskuyper@verizon.net> - 2014-04-27 23:14 -0400
Re: Constant strings Seungbeom Kim <musiphil@bawi.org> - 2014-04-26 18:03 -0700
Re: Constant strings Ben Bacarisse <ben.usenet@bsb.me.uk> - 2014-04-27 02:33 +0100
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-24 07:49 -0700
Re: Constant strings Ben Bacarisse <ben.usenet@bsb.me.uk> - 2014-04-25 03:03 +0100
Re: Constant strings Ben Bacarisse <ben.usenet@bsb.me.uk> - 2014-04-25 22:50 +0100
Re: Constant strings Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2014-04-24 20:20 -0600
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-24 23:31 -0700
Re: Constant strings Ben Bacarisse <ben.usenet@bsb.me.uk> - 2014-04-25 15:24 +0100
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-25 08:31 -0700
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-24 07:58 -0700
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-26 13:38 +0100
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-26 11:50 -0700
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-24 07:42 -0700
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-24 08:43 -0700
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-23 11:28 -0700
Re: Constant strings Kaz Kylheku <kaz@kylheku.com> - 2014-04-23 18:42 +0000
Re: Constant strings Stephen Sprunk <stephen@sprunk.org> - 2014-04-24 14:03 -0500
Re: Constant strings glen herrmannsfeldt <gah@ugcs.caltech.edu> - 2014-04-23 20:49 +0000
Re: Constant strings Kaz Kylheku <kaz@kylheku.com> - 2014-04-23 21:21 +0000
Re: Constant strings Stephen Sprunk <stephen@sprunk.org> - 2014-04-23 10:50 -0500
Re: Constant strings Stephen Sprunk <stephen@sprunk.org> - 2014-04-22 19:41 -0500
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-22 09:43 -0700
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-22 18:19 +0100
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-22 11:45 -0700
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-22 20:01 +0100
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-22 12:19 -0700
Re: Constant strings Stephen Sprunk <stephen@sprunk.org> - 2014-04-23 11:01 -0500
Re: Constant strings Stephen Sprunk <stephen@sprunk.org> - 2014-04-22 15:21 -0500
Re: Constant strings Richard <rgrdev_@gmail.com> - 2014-04-20 11:08 +0100
Re: Constant strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-04-22 02:26 -0700
Re: Constant strings Ian Collins <ian-news@hotmail.com> - 2014-04-22 21:36 +1200
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-22 13:14 +0100
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-22 07:25 -0700
Re: Constant strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-04-22 08:29 -0700
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-22 09:35 -0700
Re: Constant strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-04-22 09:54 -0700
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-22 10:17 -0700
Re: Constant strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-04-22 10:31 -0700
Re: Constant strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-04-22 02:33 -0700
Re: Constant strings Ian Collins <ian-news@hotmail.com> - 2014-04-22 21:37 +1200
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-22 07:17 -0700
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-19 13:42 +0100
Re: Constant strings Ike Naar <ike@iceland.freeshell.org> - 2014-04-19 15:42 +0000
Re: Constant strings Kaz Kylheku <kaz@kylheku.com> - 2014-04-19 16:19 +0000
Re: Constant strings Seungbeom Kim <musiphil@bawi.org> - 2014-04-19 17:47 -0700
Re: Constant strings Stephen Sprunk <stephen@sprunk.org> - 2014-04-22 11:00 -0500
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-22 18:36 +0100
Re: Constant strings Ian Collins <ian-news@hotmail.com> - 2014-04-23 09:38 +1200
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-22 23:25 +0100
Re: Constant strings Ian Collins <ian-news@hotmail.com> - 2014-04-23 10:48 +1200
Re: Constant strings Ben Bacarisse <ben.usenet@bsb.me.uk> - 2014-04-23 12:37 +0100
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-23 13:47 +0100
Re: Constant strings Ben Bacarisse <ben.usenet@bsb.me.uk> - 2014-04-23 14:03 +0100
Re: Constant strings Ian Collins <ian-news@hotmail.com> - 2014-04-24 09:14 +1200
Re: Constant strings Ben Bacarisse <ben.usenet@bsb.me.uk> - 2014-04-23 23:37 +0100
Re: Constant strings Ian Collins <ian-news@hotmail.com> - 2014-04-24 10:54 +1200
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-24 00:52 +0100
Re: Constant strings Kaz Kylheku <kaz@kylheku.com> - 2014-04-24 01:04 +0000
Re: Constant strings Ian Collins <ian-news@hotmail.com> - 2014-04-24 13:16 +1200
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-23 19:14 -0700
Re: Constant strings Ben Bacarisse <ben.usenet@bsb.me.uk> - 2014-04-24 03:41 +0100
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-23 16:04 -0700
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-18 08:53 -0700
Re: Constant strings Tim Rentsch <txr@alumni.caltech.edu> - 2014-04-20 16:02 -0700
Re: Constant strings Kaz Kylheku <kaz@kylheku.com> - 2014-04-18 16:13 +0000
Re: Constant strings "BartC" <bc@freeuk.com> - 2014-04-18 18:34 +0100
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-18 11:06 -0700
Re: Constant strings Kaz Kylheku <kaz@kylheku.com> - 2014-04-18 18:54 +0000
Re: Constant strings Malcolm McLean <malcolm.mclean5@btinternet.com> - 2014-04-18 14:15 -0700
Re: Constant strings Rosario193 <Rosario@invalid.invalid> - 2014-04-20 20:15 +0200
Re: Constant strings Rosario193 <Rosario@invalid.invalid> - 2014-04-20 22:13 +0200
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-20 14:31 -0700
Re: Constant strings Keith Thompson <kst-u@mib.org> - 2014-04-20 14:30 -0700
Re: Constant strings Rosario193 <Rosario@invalid.invalid> - 2014-04-21 02:43 +0200
Re: Constant strings Kaz Kylheku <kaz@kylheku.com> - 2014-04-21 03:12 +0000
Re: Constant strings Rosario193 <Rosario@invalid.invalid> - 2014-04-21 09:08 +0200
csiph-web