From: Glynn Clements <glynn.clements@virgin.net>
To: linux-c-programming@vger.kernel.org
Subject: Re: Howto print off_t
Date: Thu, 27 Jun 2002 21:54:56 +0100 [thread overview]
Message-ID: <15643.31648.958108.45171@cerise.nosuchdomain.co.uk> (raw)
In-Reply-To: <02062720242701.02594@localhost.localdomain>
Andrew Edmondson wrote:
> > > What is the best way to print an off_t variable. On a 32 bit machine
> > > you can print it with %ld and on a 64 bit machine you need to print
> > > it with %lld.
> >
> > On a 64-bit machine, "long" is probably 64 bits.
> >
> > > Do all implementations know about %lld?
> >
> > No.
>
>
> Technically no, but c99 defines long long with the modifier ll in conjunction
> with d, i, o, u, x, X so %lld is valid and should be portable.
Well, portable to all C99-conforming implementations, which is
basically the same thing as "not portable".
--
Glynn Clements <glynn.clements@virgin.net>
next prev parent reply other threads:[~2002-06-27 20:54 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-06-26 21:30 Howto print off_t Holger Kiehl
2002-06-27 6:09 ` Glynn Clements
2002-06-27 19:24 ` Andrew Edmondson
2002-06-27 20:54 ` Glynn Clements [this message]
2002-06-27 19:43 ` Holger Kiehl
2002-06-27 21:18 ` Glynn Clements
2002-06-28 5:00 ` Holger Kiehl
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