[racket] Problems wrapping the RabbitMQ C client library using the ffi

On Mon, Aug 27, 2012 at 3:39 PM, Matthew Flatt <mflatt at cs.utah.edu> wrote:

> You need
>
>  (define-amqp amqp_queue_declare
>    (_fun _amqp-connection-state-pointer
>          _amqp_channel_t _pointer _int _int _int _int _pointer
>          -> _amqp_queue_declare_ok_t-pointer))
>
> Using `_amqp_queue_declare_ok_t' corresponds to the return type
> `_amqp_queue_declare_ok_t', while `_amqp_queue_declare_ok_t-pointer'
> corresponds to `_amqp_queue_declare_ok_t*'.
>

Many thanks Matthew.  That has fixed it.

Juan
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