[Haskell-cafe] Bit fiddling
robdockins at fastmail.fm
Tue May 17 17:20:45 EDT 2005
If you want C compatibility, you need
which is similar. You then use the "withStorableArray" to call out to
your C functions.
Florian Weimer wrote:
> * robert dockins:
>>Probably you have seen this already, but I thought I'd mention it on the
>>off-chance you missed it:
>>Probably you'll want to think about an IOUArray of Word8, or something
> IOUArray looks indeed interesting, thanks. How can I pass such
> objects (in particular of type IOUArray Int Word8) to a C routine,
> preferably as a void */size_t combination?
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