Re: Pointer question about Discrete2d

[Marcus G. Daniels]

>>>>> "PJ" == Paul E Johnson <address@hidden> writes:

PJ> I don't understand why the aloc is not offsets = [getZone (self)
PJ> alloc: ysize * sizeof (long)];

That would work equally well..

PJ> I don't get what sizeof(*offsets) means.

Since `offsets' is a pointer to a long integer, and *offsets means what
that pointer points at, namely a long, the sizeof (*offsets) is the same
as the sizeof (long).

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