#### register_buffers (3 of 4 overloads)

Register buffers with an execution context.

    template<
        typename ExecutionContext,
        typename MutableBufferSequence>
    buffer_registration< MutableBufferSequence > register_buffers(
        ExecutionContext & ctx,
        const MutableBufferSequence & buffer_sequence,
        typename constraint< is_convertible< ExecutionContext &, execution_context & >::value >::type  = 0);