Messages in this thread | | | Date | Wed, 17 Nov 2004 11:22:05 -0800 | From | Andrew Morton <> | Subject | Re: [PATCH] cx88: fix printk arg. type |
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"Randy.Dunlap" <rddunlap@osdl.org> wrote: > > Gerd Knorr wrote: > >>- dprintk(0, "ERROR: Firmware size mismatch (have %ld, expected %d)\n", > >>+ dprintk(0, "ERROR: Firmware size mismatch (have %Zd, expected %d)\n", > > > > > > Thanks, merged to cvs. I like that 'Z'. Or is that just a linux-kernel > > printk specific thingy? Or is this standardized somewhere? So I could > > use that in userspace code as well maybe? > > Kernel supports/allows 'Z' or 'z'. > C99 spec defines 'z' only as a size_t format length modifier: > > z Specifies that a following d, i, o, u, x, or X conversion > specifier applies to a size_t or the corresponding signed integer type > argument; or that a following n conversion specifier applies to a > pointer to a signed integer type corresponding to size_t argument. > > Anyway, I agree with Al. Will you please change it to > 'z' instead of 'Z'?
gcc-2.95.x generates warnings for `z', but is happy with 'Z'.
But I seem to be the only person who uses 2.95, and I patched my version to stop that warning anyway, so... - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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