fix documentation for waiting_tcp pkt NULL setting.
@@ -341,7 +341,7 @@ struct pending_tcp {
struct waiting_tcp {
/**
* next in waiting list.
- * if pkt==0, this points to the pending_tcp structure.
+ * if on_tcp_waiting_list==0, this points to the pending_tcp structure.
*/
struct waiting_tcp* next_waiting;
/** if true the item is on the tcp waiting list and next_waiting
@@ -367,8 +367,6 @@ struct waiting_tcp {
/**
* The query itself, the query packet to send.
* allocated after the waiting_tcp structure.
- * set to NULL when the query is serviced and it part of pending_tcp.
- * if this is NULL, the next_waiting points to the pending_tcp.
*/
uint8_t* pkt;
/** length of query packet. */
