| /branches/network/uspace/srv/net/structures/packet/packet.c |
|---|
| 250,5 → 250,15 |
| } |
| } |
| packet_t pq_next( packet_t packet ){ |
| if( ! packet_is_valid( packet )) return NULL; |
| return pm_find( packet->next ); |
| } |
| packet_t pq_previous( packet_t packet ){ |
| if( ! packet_is_valid( packet )) return NULL; |
| return pm_find( packet->previous ); |
| } |
| /** @} |
| */ |
| /branches/network/uspace/srv/net/structures/packet/packet_client.h |
|---|
| 193,9 → 193,10 |
| */ |
| packet_t packet_get_1( int phone, size_t content ); |
| /** Releases the packet. |
| * The packet is marked as free for use. |
| * The module should not use the packet after this point until it is received or obtained again. |
| /** Releases the packet queue. |
| * All packets in the queue are marked as free for use. |
| * The packet queue may be one packet only. |
| * The module should not use the packets after this point until they are received or obtained again. |
| * @param phone The packet server module phone. Input parameter. |
| * @param packet_id The packet identifier. Input parameter. |
| */ |
| /branches/network/uspace/srv/net/structures/packet/packet.h |
|---|
| 129,6 → 129,22 |
| */ |
| void pq_destroy( packet_t first, void ( * packet_release )( packet_t packet )); |
| /** Returns the next packet in the queue. |
| * @param packet The packet queue member. Input parameter. |
| * @returns The next packet in the queue. |
| * @returns NULL if there is no next packet. |
| * @returns NULL if the packet is not valid. |
| */ |
| packet_t pq_next( packet_t packet ); |
| /** Returns the previous packet in the queue. |
| * @param packet The packet queue member. Input parameter. |
| * @returns The previous packet in the queue. |
| * @returns NULL if there is no previous packet. |
| * @returns NULL if the packet is not valid. |
| */ |
| packet_t pq_previous( packet_t packet ); |
| #endif |
| /** @} |