-int unix_shared_memory_queue_add (unix_shared_memory_queue_t * q,
- u8 * elem, int nowait);
-int unix_shared_memory_queue_sub (unix_shared_memory_queue_t * q,
- u8 * elem, int nowait);
+int unix_shared_memory_queue_add (unix_shared_memory_queue_t * q, u8 * elem,
+ int nowait);
+int unix_shared_memory_queue_add2 (unix_shared_memory_queue_t * q, u8 * elem,
+ u8 * elem2, int nowait);
+int unix_shared_memory_queue_sub (unix_shared_memory_queue_t * q, u8 * elem,
+ int nowait);