Re: [RFC/PATCH] fast-import: Fix compile warnings

On 2/7/07, Johannes Schindelin [off-list ref] wrote:

        I have no idea how portable %z is, but there are so many
        experts on this list. Care to enlighten me?

IEEE Std 1003.1[1] mentions it, but I never was able to rely on it:
AIX, Solaris, QNX-libc at least didn't have it, last time I checked.
Micro$oft doesn't have it, of course.

[1] http://www.opengroup.org/onlinepubs/009695399/functions/fprintf.html