On Fri, May 28, 2004 at 10:12:38PM +0200, Stephane Marchesin wrote:
> Ian Romanick wrote:
>
> >So, for whatever reason, size_t is used in drm.h in several structures
> >that are shared between user and kernel. HOWEVER, xf86drm.h uses int
> >in those places. Is it safe to assume sizeof(int) == sizeof(size_t)?
>
> Well, on ia64, sizeof(size_t)==8, while sizeof(int)==4
Some searching on the net tells me that:
A ``plain'' int object has the natural size suggested by the
architecture of the execution environment (large enough to
contain any value in the range INT_MIN to INT_MAX as defined
in the header <limits.h>).
and:
size_t
which is the unsigned integer type of the result of the
sizeof operator; and
So if this is correct it looks like:
1) on ia64, the compiler Ian used does not comply to the standard
2) size_t and int differ in signed-ness
Does anybody have some official standard handy?
Maurice.
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