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    SubjectRe: printk and long long
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    mru@kth.se (Måns Rullgård) writes:

    > What is the proper way to deal with printing an int64_t when int64_t
    > can be either long or long long depending on machine?

    PRId64 from <inttypes.h> (replace d with the desired format character).
    This is for user space, not sure whether that is acceptable for kernel
    code (<intttypes.h> is not one of the required headers for freestanding
    implementations).

    Andreas.

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    Andreas Schwab, SuSE Labs, schwab@suse.de
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