Hello,
Can you give me an example usage of such type or an example that shows how the current array support is insufficient?
Thanks, Luís. I may be misunderstanding what array support is already present. I'm looking for basically what you proposed in your reply to: http://common-lisp.net/pipermail/cffi-devel/2005-September/000058.html My goal is simply to declare structs whose C equivalent includes array members. I'm not sure how the array declaration would be done in CFFI so I'll use LispWorks FLI instead: (fli:define-c-struct foo (data (:c-array :int 32)) (id :int)) would correspond to struct foo { int data[32]; int id; }; such that allocating an instance of foo on the Lisp side could be accomplished without having to separately allocate the data array. In LispWorks, I would use fli:with-dynamic-foreign-objects to allocate a temporary instance of foo. A real example of how I would use this is the Win32 BeginPaint function which populates a supplied pointer to a PAINTSTRUCT (which has a 32 byte array as the last member). Thanks again, and if RTFM is the answer, please do point me in the right direction :-) -- Jack Unrue