getbufferproc typedef Null safety

Int32 getbufferproc (
  1. Pointer<PyObject>,
  2. Pointer<Py_buffer>,
  3. Int32
)

Implementation

typedef getbufferproc = ffi.Int32 Function(
  ffi.Pointer<PyObject>,
  ffi.Pointer<Py_buffer>,
  ffi.Int32,
);