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From: Junio C Hamano <gitster@pobox.com>
To: "Martin Ågren" <martin.agren@gmail.com>
Cc: Han-Wen Nienhuys <hanwen@google.com>, git <git@vger.kernel.org>
Subject: Re: Printing a uint64_t portably in Git?
Date: Thu, 06 Feb 2020 13:11:21 -0800	[thread overview]
Message-ID: <xmqqk14ze806.fsf@gitster-ct.c.googlers.com> (raw)
In-Reply-To: <CAN0heSqoU1NxOtwaE_ZBBzghLXAeC4CxVh1x8R-efOVtbHdA5g@mail.gmail.com> ("Martin Ågren"'s message of "Thu, 6 Feb 2020 19:00:02 +0100")

Martin Ågren <martin.agren@gmail.com> writes:

> On Thu, 6 Feb 2020 at 18:54, Han-Wen Nienhuys <hanwen@google.com> wrote:
>> What is the right incantation to do printf of a uint64_t on OSX ?
>>
>> Apparently PRIuMAX is to be used for "uintmax_t", and not for "long
>> long unsigned int".
>
> You could cast it? Grepping around, that seems to be how PRIuMAX is
> used:
>
>   printf("%"PRIuMAX"\n", (uintmax_t)var);

Yup, that is used already in existing code in our codebase, so it is
just as portable as the rest of Git is ;-)

Thanks.

      parent reply	other threads:[~2020-02-06 21:11 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-06 17:52 Printing a uint64_t portably in Git? Han-Wen Nienhuys
2020-02-06 18:00 ` Martin Ågren
2020-02-06 19:15   ` Han-Wen Nienhuys
2020-02-06 19:52     ` Martin Ågren
2020-02-06 21:11   ` Junio C Hamano [this message]

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