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Re: printf and time_t

Path csiph.com!eternal-september.org!feeder.eternal-september.org!nntp.eternal-september.org!.POSTED!not-for-mail
From Keith Thompson <Keith.S.Thompson+u@gmail.com>
Newsgroups comp.lang.c
Subject Re: printf and time_t
Date Wed, 04 Feb 2026 15:39:46 -0800
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Bart <bc@freeuk.com> writes:
[...]
> The problem is that C expects an exact format-code when trying to use
> *printf functions, and for that you need to know the exact types of
> the expressions being passed. For example:
>
>   uintptr_t x;                    // from above examples
>   double y;                       //
>   printf("x * y is %?", x * y);   // What's '?'

Since you asked...

'?' is 'f' (or 'g' or 'e', or 'a', or any of those in upper case).
`x * y` is of type double.

When an integer operand is multiplied by (or added to, or ...) a
floating-point operand, the integer operand is converted to the type
of the floating-point operand.  The "usual arithmetic conversions"
are moderately complicated, but that particular rule is simple
enough that I didn't have to look it up (though I did double-check
it, no pun intended).

If I didn't know that, I'd look it up.  If I wanted something other
than the usual arithmetic conversions, I'd force the result I want
using a cast or casts.  And I know it's just an example, but in
real life I'd spend some time thinking about *why* I'm multiplying
a uintptr_t by a double (I can't think of a realistic scenario where
that would be appropriate), and likely concluding that one or both of
the operands should have been of some other type in the first place.

Yes, printf requires an exact type for each argument.  Yes, that
can be inconvenient.  But updating printf so it can take arguments
of any type and know what to do with them would require changes
to the language that nobody, as far as I know, has proposed.
(Any such proposal that would work only for the *printf functions,
not for arbitrary user-written code, would probably not be accepted.)

-- 
Keith Thompson (The_Other_Keith) Keith.S.Thompson+u@gmail.com
void Void(void) { Void(); } /* The recursive call of the void */

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Thread

printf and time_t gazelle@shell.xmission.com (Kenny McCormack) - 2026-01-05 07:19 +0000
  Re: printf and time_t Andrey Tarasevich <noone@noone.net> - 2026-01-05 00:17 -0800
    Re: printf and time_t Michael S <already5chosen@yahoo.com> - 2026-01-05 10:51 +0200
      Re: printf and time_t gazelle@shell.xmission.com (Kenny McCormack) - 2026-01-05 12:45 +0000
        Re: printf and time_t Michael S <already5chosen@yahoo.com> - 2026-01-05 15:21 +0200
          Re: printf and time_t gazelle@shell.xmission.com (Kenny McCormack) - 2026-01-05 13:49 +0000
            Re: printf and time_t Michael S <already5chosen@yahoo.com> - 2026-01-05 16:47 +0200
              Re: printf and time_t gazelle@shell.xmission.com (Kenny McCormack) - 2026-01-05 15:29 +0000
        Re: printf and time_t bart <bc@freeuk.com> - 2026-01-05 13:22 +0000
          Re: printf and time_t gazelle@shell.xmission.com (Kenny McCormack) - 2026-01-05 13:52 +0000
          Re: printf and time_t Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-01-06 00:27 +0000
            Re: printf and time_t Michael S <already5chosen@yahoo.com> - 2026-01-06 11:29 +0200
              Re: printf and time_t James Kuyper <jameskuyper@alumni.caltech.edu> - 2026-01-06 10:31 -0500
                Re: printf and time_t Michael S <already5chosen@yahoo.com> - 2026-01-06 20:05 +0200
                Re: printf and time_t scott@slp53.sl.home (Scott Lurndal) - 2026-01-06 18:16 +0000
                Re: printf and time_t Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-01-07 05:06 -0800
                Re: printf and time_t "James Russell Kuyper Jr." <jameskuyper@alumni.caltech.edu> - 2026-01-07 13:08 -0500
                Re: printf and time_t Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-01-08 09:54 -0800
                Re: printf and time_t Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-01-08 10:08 -0800
                Re: printf and time_t scott@slp53.sl.home (Scott Lurndal) - 2026-01-08 18:36 +0000
                Re: printf and time_t Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-01-08 13:05 -0800
                Re: printf and time_t scott@slp53.sl.home (Scott Lurndal) - 2026-01-09 16:26 +0000
                Re: printf and time_t Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-02-03 05:38 -0800
                Re: printf and time_t "James Russell Kuyper Jr." <jameskuyper@alumni.caltech.edu> - 2026-01-10 22:40 -0500
                Re: printf and time_t Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-01-06 16:29 -0800
                Re: printf and time_t Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-01-06 17:14 -0800
                Re: printf and time_t Michael S <already5chosen@yahoo.com> - 2026-01-07 14:01 +0200
                Re: printf and time_t Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-01-07 04:28 -0800
                Re: printf and time_t Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-02-03 22:03 -0800
                Re: printf and time_t scott@slp53.sl.home (Scott Lurndal) - 2026-01-07 15:45 +0000
                Re: printf and time_t Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-01-07 13:28 -0800
                Re: printf and time_t Michael S <already5chosen@yahoo.com> - 2026-01-08 01:26 +0200
                Re: printf and time_t Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-01-07 16:00 -0800
                Re: printf and time_t Michael S <already5chosen@yahoo.com> - 2026-01-08 02:38 +0200
                Re: printf and time_t Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-01-07 17:36 -0800
                Re: printf and time_t Michael S <already5chosen@yahoo.com> - 2026-01-08 11:01 +0200
                Re: printf and time_t "James Russell Kuyper Jr." <jameskuyper@alumni.caltech.edu> - 2026-01-08 19:31 -0500
                Re: printf and time_t Michael S <already5chosen@yahoo.com> - 2026-01-09 14:18 +0200
                Re: printf and time_t David Brown <david.brown@hesbynett.no> - 2026-01-09 13:49 +0100
                Re: printf and time_t wij <wyniijj5@gmail.com> - 2026-01-10 00:17 +0800
                Re: printf and time_t Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-01-09 11:27 -0800
                Re: printf and time_t "James Russell Kuyper Jr." <jameskuyper@alumni.caltech.edu> - 2026-01-10 22:02 -0500
                Re: printf and time_t Michael S <already5chosen@yahoo.com> - 2026-01-11 13:20 +0200
                Re: printf and time_t Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-01-11 04:59 -0800
                Re: printf and time_t Michael S <already5chosen@yahoo.com> - 2026-01-11 15:32 +0200
                Re: printf and time_t David Brown <david.brown@hesbynett.no> - 2026-01-11 16:34 +0100
                Re: printf and time_t Michael S <already5chosen@yahoo.com> - 2026-01-11 18:19 +0200
                Re: printf and time_t David Brown <david.brown@hesbynett.no> - 2026-01-11 20:25 +0100
                Re: printf and time_t Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-01-11 15:23 -0800
                Re: printf and time_t Michael S <already5chosen@yahoo.com> - 2026-01-12 10:50 +0200
                Re: printf and time_t Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-01-11 14:56 -0800
                Re: printf and time_t Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-01-11 22:44 -0800
                Re: printf and time_t Michael S <already5chosen@yahoo.com> - 2026-01-12 10:51 +0200
                Re: printf and time_t David Brown <david.brown@hesbynett.no> - 2026-01-12 08:21 +0100
                Re: printf and time_t Michael S <already5chosen@yahoo.com> - 2026-01-12 11:06 +0200
                Re: printf and time_t David Brown <david.brown@hesbynett.no> - 2026-01-12 13:26 +0100
                Re: printf and time_t Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-01-12 16:06 -0800
                Re: printf and time_t David Brown <david.brown@hesbynett.no> - 2026-01-13 08:56 +0100
                Re: printf and time_t Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-01-13 00:53 -0800
                Re: printf and time_t David Brown <david.brown@hesbynett.no> - 2026-01-13 11:09 +0100
                Re: printf and time_t Michael S <already5chosen@yahoo.com> - 2026-01-13 13:45 +0200
                Re: printf and time_t David Brown <david.brown@hesbynett.no> - 2026-01-13 14:32 +0100
                Re: printf and time_t Michael S <already5chosen@yahoo.com> - 2026-01-13 17:47 +0200
                Re: printf and time_t Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-01-12 04:27 -0800
                Re: printf and time_t David Brown <david.brown@hesbynett.no> - 2026-01-12 17:57 +0100
                Re: printf and time_t Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-02-03 17:19 -0800
                Re: printf and time_t Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-02-03 18:19 -0800
                Re: printf and time_t Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-01 21:05 -0800
                Re: printf and time_t "James Russell Kuyper Jr." <jameskuyper@alumni.caltech.edu> - 2026-01-13 21:24 -0500
                Re: printf and time_t David Brown <david.brown@hesbynett.no> - 2026-01-14 09:26 +0100
                Re: printf and time_t Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-01-14 14:53 -0800
                Re: printf and time_t David Brown <david.brown@hesbynett.no> - 2026-01-15 08:29 +0100
                Re: printf and time_t Michael S <already5chosen@yahoo.com> - 2026-01-14 11:03 +0200
                Re: printf and time_t James Kuyper <jameskuyper@alumni.caltech.edu> - 2026-01-14 22:19 -0500
                Re: printf and time_t Michael S <already5chosen@yahoo.com> - 2026-01-15 11:02 +0200
                Re: printf and time_t Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-01-11 11:58 -0800
                Re: printf and time_t David Brown <david.brown@hesbynett.no> - 2026-01-12 08:28 +0100
                Re: printf and time_t Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-01-11 11:51 -0800
                Re: printf and time_t Michael S <already5chosen@yahoo.com> - 2026-01-11 23:51 +0200
                Re: printf and time_t Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-01-11 22:47 -0800
                Re: printf and time_t David Brown <david.brown@hesbynett.no> - 2026-01-12 08:34 +0100
                Re: printf and time_t Michael S <already5chosen@yahoo.com> - 2026-01-12 11:24 +0200
                Re: printf and time_t Michael S <already5chosen@yahoo.com> - 2026-01-12 10:34 +0200
                Re: printf and time_t Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-02-03 07:47 -0800
                Re: printf and time_t Bart <bc@freeuk.com> - 2026-02-03 19:51 +0000
                Re: printf and time_t Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-02-04 06:22 -0800
                Re: printf and time_t Bart <bc@freeuk.com> - 2026-02-04 16:44 +0000
                Re: printf and time_t David Brown <david.brown@hesbynett.no> - 2026-02-04 18:12 +0100
                Re: printf and time_t Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-02-04 18:48 +0100
                Re: printf and time_t Bart <bc@freeuk.com> - 2026-02-04 18:11 +0000
                Re: printf and time_t David Brown <david.brown@hesbynett.no> - 2026-02-04 21:09 +0100
                Re: printf and time_t Bart <bc@freeuk.com> - 2026-02-04 20:42 +0000
                Re: printf and time_t David Brown <david.brown@hesbynett.no> - 2026-02-05 12:41 +0100
                Re: printf and time_t Bart <bc@freeuk.com> - 2026-02-05 17:42 +0000
                Re: printf and time_t scott@slp53.sl.home (Scott Lurndal) - 2026-02-05 18:38 +0000
                Re: printf and time_t Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-02-05 23:55 +0100
                Re: printf and time_t Bart <bc@freeuk.com> - 2026-02-05 23:42 +0000
                Re: printf and time_t Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-02-05 21:10 -0800
                Re: printf and time_t Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-02-06 09:51 +0100
                Re: printf and time_t Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-02-06 04:46 -0800
                Re: printf and time_t Bart <bc@freeuk.com> - 2026-02-06 12:39 +0000
                Re: printf and time_t Michael S <already5chosen@yahoo.com> - 2026-02-06 14:47 +0200
                Re: printf and time_t Bart <bc@freeuk.com> - 2026-02-06 13:04 +0000
                Re: printf and time_t Michael S <already5chosen@yahoo.com> - 2026-02-08 10:52 +0200
                Re: printf and time_t Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-02-08 12:18 +0100
                Re: printf and time_t Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-02-08 04:03 -0800
                Re: printf and time_t antispam@fricas.org (Waldek Hebisch) - 2026-02-08 16:50 +0000
                Re: printf and time_t David Brown <david.brown@hesbynett.no> - 2026-02-08 18:55 +0100
                Re: printf and time_t Bart <bc@freeuk.com> - 2026-02-08 19:54 +0000
                Re: printf and time_t David Brown <david.brown@hesbynett.no> - 2026-02-08 21:27 +0100
                Re: printf and time_t antispam@fricas.org (Waldek Hebisch) - 2026-02-08 19:59 +0000
                Re: printf and time_t Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-02-08 21:51 +0100
                Re: printf and time_t Bart <bc@freeuk.com> - 2026-02-08 19:43 +0000
                Re: printf and time_t David Brown <david.brown@hesbynett.no> - 2026-02-06 14:06 +0100
                Re: printf and time_t Kaz Kylheku <046-301-5902@kylheku.com> - 2026-02-07 18:07 +0000
                Re: printf and time_t Bart <bc@freeuk.com> - 2026-02-07 20:32 +0000
                Re: printf and time_t antispam@fricas.org (Waldek Hebisch) - 2026-02-07 22:48 +0000
                Re: printf and time_t Bart <bc@freeuk.com> - 2026-02-07 23:54 +0000
                Re: printf and time_t antispam@fricas.org (Waldek Hebisch) - 2026-02-08 19:21 +0000
                Re: printf and time_t Bart <bc@freeuk.com> - 2026-02-08 23:35 +0000
                Re: printf and time_t antispam@fricas.org (Waldek Hebisch) - 2026-02-09 01:27 +0000
                Re: printf and time_t Bart <bc@freeuk.com> - 2026-02-10 00:14 +0000
                Re: printf and time_t antispam@fricas.org (Waldek Hebisch) - 2026-02-10 13:22 +0000
                Re: printf and time_t antispam@fricas.org (Waldek Hebisch) - 2026-02-09 01:40 +0000
                Re: printf and time_t Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-02-06 05:08 -0800
                Re: printf and time_t Bart <bc@freeuk.com> - 2026-02-06 14:28 +0000
                Re: printf and time_t Bart <bc@freeuk.com> - 2026-02-06 14:29 +0000
                Re: printf and time_t Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-02-06 11:21 -0800
                Re: printf and time_t Bart <bc@freeuk.com> - 2026-02-06 20:08 +0000
                Re: printf and time_t Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-02-06 12:56 -0800
                Re: printf and time_t scott@slp53.sl.home (Scott Lurndal) - 2026-02-06 14:35 +0000
                Re: printf and time_t Kaz Kylheku <046-301-5902@kylheku.com> - 2026-02-07 17:55 +0000
                Re: printf and time_t Bart <bc@freeuk.com> - 2026-02-07 20:51 +0000
                Re: printf and time_t David Brown <david.brown@hesbynett.no> - 2026-02-06 12:27 +0100
                Re: printf and time_t Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-02-05 11:05 -0800
                Re: printf and time_t Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-02-06 02:59 -0800
                Re: printf and time_t Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-02-06 04:49 -0800
                Re: printf and time_t Bart <bc@freeuk.com> - 2026-02-06 13:05 +0000
                Re: printf and time_t Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-02-17 23:11 -0800
                Re: printf and time_t David Brown <david.brown@hesbynett.no> - 2026-02-06 12:42 +0100
                Re: printf and time_t Michael S <already5chosen@yahoo.com> - 2026-02-04 22:48 +0200
                Re: printf and time_t Michael S <already5chosen@yahoo.com> - 2026-02-04 22:57 +0200
                Re: printf and time_t Bart <bc@freeuk.com> - 2026-02-04 23:24 +0000
                Re: printf and time_t Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-02-04 16:04 -0800
                Re: printf and time_t Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-02-04 15:39 -0800
                Re: printf and time_t Bart <bc@freeuk.com> - 2026-02-04 23:52 +0000
                Re: printf and time_t David Brown <david.brown@hesbynett.no> - 2026-02-05 12:51 +0100
                Re: printf and time_t Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-02-05 11:22 -0800
                Re: printf and time_t David Brown <david.brown@hesbynett.no> - 2026-02-06 12:46 +0100
                Re: printf and time_t Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-02-06 02:25 -0800
                Re: printf and time_t Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-02-03 14:43 -0800
                Re: printf and time_t Bart <bc@freeuk.com> - 2026-02-03 23:06 +0000
                Re: printf and time_t Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-02-03 15:33 -0800
                Re: printf and time_t "James Russell Kuyper Jr." <jameskuyper@alumni.caltech.edu> - 2026-01-13 22:17 -0500
                Re: printf and time_t Michael S <already5chosen@yahoo.com> - 2026-01-14 11:10 +0200
                Re: printf and time_t James Kuyper <jameskuyper@alumni.caltech.edu> - 2026-01-15 06:10 -0500
                Re: printf and time_t Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-01-15 04:00 -0800
                Re: printf and time_t James Kuyper <jameskuyper@alumni.caltech.edu> - 2026-01-15 20:08 -0500
                Re: printf and time_t Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-01-15 18:17 -0800
                Re: printf and time_t David Brown <david.brown@hesbynett.no> - 2026-01-09 09:25 +0100
                Re: printf and time_t David Brown <david.brown@hesbynett.no> - 2026-01-08 11:35 +0100
                Re: printf and time_t James Kuyper <jameskuyper@alumni.caltech.edu> - 2026-01-06 19:44 -0500
                Re: printf and time_t bart <bc@freeuk.com> - 2026-01-07 01:14 +0000
                Re: printf and time_t Michael S <already5chosen@yahoo.com> - 2026-01-07 13:41 +0200
                Re: printf and time_t bart <bc@freeuk.com> - 2026-01-07 15:54 +0000
                Re: printf and time_t Michael S <already5chosen@yahoo.com> - 2026-01-07 18:17 +0200
                Re: printf and time_t "James Russell Kuyper Jr." <jameskuyper@alumni.caltech.edu> - 2026-01-07 12:45 -0500
                Re: printf and time_t Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-01-07 20:31 +0000
                Re: printf and time_t Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-01-07 13:32 -0800
                Re: printf and time_t Michael S <already5chosen@yahoo.com> - 2026-01-08 01:29 +0200
                Re: printf and time_t "James Russell Kuyper Jr." <jameskuyper@alumni.caltech.edu> - 2026-01-08 19:16 -0500
                Re: printf and time_t David Brown <david.brown@hesbynett.no> - 2026-01-08 17:13 +0100
      Re: printf and time_t Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2026-01-05 16:23 +0000
        Re: printf and time_t gazelle@shell.xmission.com (Kenny McCormack) - 2026-01-05 16:34 +0000
        Re: printf and time_t David Brown <david.brown@hesbynett.no> - 2026-01-05 17:34 +0100
          Re: printf and time_t James Kuyper <jameskuyper@alumni.caltech.edu> - 2026-01-05 13:11 -0500
            Re: printf and time_t David Brown <david.brown@hesbynett.no> - 2026-01-05 19:28 +0100
              Re: printf and time_t James Kuyper <jameskuyper@alumni.caltech.edu> - 2026-01-05 14:00 -0500
                Re: printf and time_t David Brown <david.brown@hesbynett.no> - 2026-01-05 20:38 +0100
            Re: printf and time_t Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-01-05 14:41 -0800
              Epoch seconds and linear count (was Re: printf and time_t) Janis Papanagnou <janis_papanagnou+ng@hotmail.com> - 2026-01-06 14:51 +0100
        Re: printf and time_t Michael S <already5chosen@yahoo.com> - 2026-01-05 19:23 +0200
          Re: printf and time_t Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-01-05 15:04 -0800
            Re: printf and time_t Michael S <already5chosen@yahoo.com> - 2026-01-06 01:23 +0200
        Re: printf and time_t Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-01-06 00:22 +0000
          Re: printf and time_t James Kuyper <jameskuyper@alumni.caltech.edu> - 2026-01-06 10:22 -0500
            Re: printf and time_t Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2026-01-06 15:45 +0000
              Re: printf and time_t Michael Bäuerle <michael.baeuerle@gmx.net> - 2026-01-06 17:00 +0100
                Re: printf and time_t Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2026-01-06 16:08 +0000
                Re: printf and time_t James Kuyper <jameskuyper@alumni.caltech.edu> - 2026-01-06 11:19 -0500
                Re: printf and time_t Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2026-01-06 16:18 +0000
      Re: printf and time_t James Kuyper <jameskuyper@alumni.caltech.edu> - 2026-01-05 13:14 -0500
    Re: printf and time_t David Brown <david.brown@hesbynett.no> - 2026-01-05 11:32 +0100
      Re: printf and time_t James Kuyper <jameskuyper@alumni.caltech.edu> - 2026-01-05 07:37 -0500
        Re: printf and time_t Lawrence D’Oliveiro <ldo@nz.invalid> - 2026-01-06 00:30 +0000
          Re: printf and time_t Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-01-05 20:00 -0800
    Re: printf and time_t James Kuyper <jameskuyper@alumni.caltech.edu> - 2026-01-05 07:50 -0500
      Re: printf and time_t Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-01-07 05:02 -0800
        Re: printf and time_t "James Russell Kuyper Jr." <jameskuyper@alumni.caltech.edu> - 2026-01-07 12:58 -0500
          Re: printf and time_t Tim Rentsch <tr.17687@z991.linuxsc.com> - 2026-03-01 23:21 -0800
            Re: printf and time_t Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-03-02 03:37 -0800
            Re: printf and time_t James Kuyper <jameskuyper@alumni.caltech.edu> - 2026-03-02 17:53 -0500
              Re: printf and time_t Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2026-03-02 18:04 -0800
  Re: printf and time_t Michael Sanders <porkchop@invalid.foo> - 2026-01-05 08:32 +0000
    Re: printf and time_t Michael Sanders <porkchop@invalid.foo> - 2026-01-05 08:46 +0000
  Re: printf and time_t highcrew <high.crew3868@fastmail.com> - 2026-01-05 12:48 +0100
  Re: printf and time_t richard@cogsci.ed.ac.uk (Richard Tobin) - 2026-01-05 14:53 +0000
    Re: printf and time_t gazelle@shell.xmission.com (Kenny McCormack) - 2026-01-05 15:36 +0000
  Re: printf and time_t scott@slp53.sl.home (Scott Lurndal) - 2026-01-05 15:57 +0000

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