On Tue, Mar 08, 2011 at 08:20:29PM +1300, Aidan Gauland wrote: > (parse-c-struct event-pointer > (list uint8 uint8 uint8 > (list uint8 int int uint16 ))) >
It seemed to be an off-by-one(-byte) error. There was padding to
align (to 32-bits, I think) the sub-struct.
This works on my 32-bit machine, but I suspect it is not portable.
(parse-c-struct event-pointer
(list uint8 uint8 uint8 uint8 ; Padding
(list uint8 int int uint16 )))
What would be a better, portable solution? I suspect the `alignof'
procedure is my friend here, but I don't understand how to use it.
--Aidan
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