If a C function returns a (void*), let's say: data MyObj = MyObj
foreign import ccall "static myobj_ffi.h new_obj" newMyObject :: IO (Ptr MyObj) ptr <- newMyObject should I free the ptr afterwards or not? If I have another imported C function: foreign import ccall "static myobj_ffi.h print_obj" printMyObject :: Ptr MyObj -> IO () Can I safely assume the C function print_obj(void *) always get the same pointer even if I call (printMyObject ptr) multiple times? Any hints is greatly appreciated! Regards, .paul. _______________________________________________ Haskell-Cafe mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/haskell-cafe
