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Groups > comp.lang.c > #3941 > unrolled thread
| Started by | janus <emekamicro@gmail.com> |
|---|---|
| First post | 2011-05-14 04:05 -0700 |
| Last post | 2011-05-16 08:12 -0700 |
| Articles | 2 on this page of 42 — 17 participants |
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I need help janus <emekamicro@gmail.com> - 2011-05-14 04:05 -0700
Re: I need help "Heinrich Wolf" <invalid@invalid.invalid> - 2011-05-14 13:30 +0200
Re: I need help "Joachim Schmitz" <jojo.nospam@schmitz-digital.de> - 2011-05-14 13:46 +0200
Re: I need help "Heinrich Wolf" <invalid@invalid.invalid> - 2011-05-14 14:20 +0200
Re: I need help Columbus sailed the ocean China Blue <chine.bleu@yahoo.com> - 2011-05-14 04:48 -0700
Re: I need help "Joachim Schmitz" <jojo.nospam@schmitz-digital.de> - 2011-05-14 13:39 +0200
Re: I need help "Joachim Schmitz" <jojo.nospam@schmitz-digital.de> - 2011-05-14 13:44 +0200
Re: I need help "Heinrich Wolf" <invalid@invalid.invalid> - 2011-05-14 14:23 +0200
Re: I need help "Joachim Schmitz" <jojo.nospam@schmitz-digital.de> - 2011-05-16 16:47 +0200
Re: I need help James Kuyper <jameskuyper@verizon.net> - 2011-05-14 09:14 -0400
Re: I need help "Joachim Schmitz" <jojo.nospam@schmitz-digital.de> - 2011-05-16 16:43 +0200
Re: I need help Keith Thompson <kst-u@mib.org> - 2011-05-16 08:23 -0700
Re: I need help Ben Bacarisse <ben.usenet@bsb.me.uk> - 2011-05-16 23:00 +0100
Rationale for Shao Miller <sha0.miller@gmail.com> - 2011-05-16 23:40 -0500
Re: Rationale for Some of 6.7.3p9? Shao Miller <sha0.miller@gmail.com> - 2011-05-16 23:43 -0500
Re: Rationale for Some of 6.7.3p9? Heikki Kallasjoki <see@end.of.message.invalid> - 2011-05-17 06:06 +0000
Re: Rationale for Some of 6.7.3p9? Heikki Kallasjoki <see@end.of.message.invalid> - 2011-05-17 06:13 +0000
Re: Rationale for Some of 6.7.3p9? Angel <angel+news@spamcop.net> - 2011-05-17 14:03 +0000
Re: Rationale for Some of 6.7.3p9? Shao Miller <sha0.miller@gmail.com> - 2011-05-17 10:19 -0400
Re: Rationale for Ike Naar <ike@iceland.freeshell.org> - 2011-05-17 06:09 +0000
Re: Rationale for Shao Miller <sha0.miller@gmail.com> - 2011-05-17 10:20 -0400
Re: I need help Columbus sailed the ocean China Blue <chine.bleu@yahoo.com> - 2011-05-14 04:45 -0700
Re: I need help Eric Sosman <esosman@ieee-dot-org.invalid> - 2011-05-14 09:39 -0400
Re: I need help sandeep <nospam@nospam.com> - 2011-05-15 21:37 +0000
Re: I need help Eric Sosman <esosman@ieee-dot-org.invalid> - 2011-05-15 18:35 -0400
Re: I need help pete <pfiland@mindspring.com> - 2011-05-15 19:45 -0400
Re: I need help pete <pfiland@mindspring.com> - 2011-05-15 20:15 -0400
Re: I need help sandeep <nospam@nospam.com> - 2011-05-16 18:27 +0000
Re: I need help Shao Miller <sha0.miller@gmail.com> - 2011-05-16 14:45 -0400
Re: I need help Keith Thompson <kst-u@mib.org> - 2011-05-16 11:41 -0700
Re: I need help Seebs <usenet-nospam@seebs.net> - 2011-05-16 19:12 +0000
Re: I need help Keith Thompson <kst-u@mib.org> - 2011-05-16 12:30 -0700
Re: I need help Seebs <usenet-nospam@seebs.net> - 2011-05-16 20:09 +0000
Re: I need help sandeep <nospam@nospam.com> - 2011-05-16 20:35 +0000
Re: I need help Ben Bacarisse <ben.usenet@bsb.me.uk> - 2011-05-16 23:22 +0100
Re: I need help David Thompson <dave.thompson2@verizon.net> - 2011-05-24 01:19 -0400
Re: I need help Tim Rentsch <txr@alumni.caltech.edu> - 2011-05-19 00:19 -0700
Re: I need help Seebs <usenet-nospam@seebs.net> - 2011-05-19 14:37 +0000
Re: I need help Keith Thompson <kst-u@mib.org> - 2011-05-19 08:17 -0700
Re: I need help Seebs <usenet-nospam@seebs.net> - 2011-05-19 16:08 +0000
Re: I need help Tim Rentsch <txr@alumni.caltech.edu> - 2011-05-19 11:13 -0700
Re: I need help Keith Thompson <kst-u@mib.org> - 2011-05-16 08:12 -0700
Page 3 of 3 — ← Prev page 1 2 [3]
| From | Tim Rentsch <txr@alumni.caltech.edu> |
|---|---|
| Date | 2011-05-19 11:13 -0700 |
| Message-ID | <kfnei3uv9sa.fsf@x-alumni2.alumni.caltech.edu> |
| In reply to | #4322 |
Seebs <usenet-nospam@seebs.net> writes: > On 2011-05-19, Tim Rentsch <txr@alumni.caltech.edu> wrote: >> Seebs <usenet-nospam@seebs.net> writes: >>> On 2011-05-16, Keith Thompson <kst-u@mib.org> wrote: >>>> C90 doesn't have a printf conversion specifier for ptrdiff_t, but >>>> converting to long should be enough; ptrdiff_t is a typedef for a >>>> signed integer type, and C90 has no predefined signed type wider >>>> than long. > >>> Unfortunately, nearly every implementation now in use which is being used >>> in "C90" mode actually has "long long". [snip] > >> If it's actually conforming to C90 then 'long long' >> requires a diagnostic, yes? > > Probably, but I've yet to encounter a compiler which is pedantic about such > things in its default mode... You said C90 mode, not default mode. Obviously there is no point in talking about conformance if the mode under consideration isn't supposed to be C90 compliant.
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| From | Keith Thompson <kst-u@mib.org> |
|---|---|
| Date | 2011-05-16 08:12 -0700 |
| Message-ID | <lnvcxafzm2.fsf@nuthaus.mib.org> |
| In reply to | #4035 |
sandeep <nospam@nospam.com> writes:
> Eric Sosman writes:
>> char *space = strchr(karmarkar, ' '); if (space == NULL)
>> printf ("No spaces\n");
>> else
>> printf ("First space is at position %u\n",
>> (unsigned)(space - karmarkar));
>
> This could give the wrong answer on implementations where PTRDIFF_MAX >
> UINT_MAX.
If you're going to quote code, please keep the original formatting, or
at least odn't make it worse. Eric's code didn't have the declaration
and the if on the same line.
--
Keith Thompson (The_Other_Keith) kst-u@mib.org <http://www.ghoti.net/~kst>
Nokia
"We must do something. This is something. Therefore, we must do this."
-- Antony Jay and Jonathan Lynn, "Yes Minister"
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