Re: [sharutils-4.11.1] Compilation warnings

[Eric Blake]

On 12/07/2012 02:10 AM, Petr Pisar wrote:
> On Thu, Dec 06, 2012 at 06:09:41PM -0800, Bruce Korb wrote:
>> On 12/06/12 16:29, Eric Blake wrote:
>> WRT:  using "%lu" for uint64_t formatting:
>>
>>> ... The only portable solution here is to cast to '[u]intmax_t'.
>>
>> What is the correct formatting element?
> 
> "%ju". See printf(3).

Alas, not all OSs implement %ju yet; for that to work, you'd need to use
the gnulib modules for *printf replacements.  Simpler may be to use the
gnulib <inttypes.h> replacement, and use PRIuMAX.

-- 
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org

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