Index: uspace/lib/c/include/net/packet.h
===================================================================
--- uspace/lib/c/include/net/packet.h	(revision f772bc551e29a820f0a9d75296f62d516efddb9a)
+++ uspace/lib/c/include/net/packet.h	(revision 8d6c1f139a0fd8ef52d018e1c68b0dcca5ec1ec9)
@@ -46,5 +46,5 @@
  * @see packet
  */
-typedef struct packet * packet_t;
+typedef struct packet packet_t;
 
 /** Type definition of the packet dimension.
@@ -69,18 +69,18 @@
 /*@{*/
 
-extern packet_t pm_find(packet_id_t);
-extern int pm_add(packet_t);
+extern packet_t *pm_find(packet_id_t);
+extern int pm_add(packet_t *);
 extern int pm_init(void);
 extern void pm_destroy(void);
 
-extern int pq_add(packet_t *, packet_t, size_t, size_t);
-extern packet_t pq_find(packet_t, size_t);
-extern int pq_insert_after(packet_t, packet_t);
-extern packet_t pq_detach(packet_t);
-extern int pq_set_order(packet_t, size_t, size_t);
-extern int pq_get_order(packet_t, size_t *, size_t *);
-extern void pq_destroy(packet_t, void (*)(packet_t));
-extern packet_t pq_next(packet_t);
-extern packet_t pq_previous(packet_t);
+extern int pq_add(packet_t **, packet_t *, size_t, size_t);
+extern packet_t *pq_find(packet_t *, size_t);
+extern int pq_insert_after(packet_t *, packet_t *);
+extern packet_t *pq_detach(packet_t *);
+extern int pq_set_order(packet_t *, size_t, size_t);
+extern int pq_get_order(packet_t *, size_t *, size_t *);
+extern void pq_destroy(packet_t *, void (*)(packet_t *));
+extern packet_t *pq_next(packet_t *);
+extern packet_t *pq_previous(packet_t *);
 
 /*@}*/