[Haskell-cafe] FFI: Creating a Storable for a C-struct composed
of char arrays
Brandon S. Allbery KF8NH
allbery at ece.cmu.edu
Fri May 9 09:52:01 EDT 2008
On 2008 May 9, at 9:42, Olivier Boudry wrote:
> Of course it won't work as HArrayStruct in file HArrayStruct.hs uses
> Strings and String is not an instance of Storable.
> Ideally I would need some sort of Storable array of char. Is
> Data.Storable.Array the type I'm looking for? Could someone point me
> to some code using the same kind of structures?
You want CString (Foreign.C.String).
brandon s. allbery [solaris,freebsd,perl,pugs,haskell] allbery at kf8nh.com
system administrator [openafs,heimdal,too many hats] allbery at ece.cmu.edu
electrical and computer engineering, carnegie mellon university KF8NH
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