{
return rc->last_error;
}
+
+/* Returns the number of messages queued for transmission on 'rc'. */
+unsigned int
+rconn_count_txqlen(const struct rconn *rc)
+{
+ return list_size(&rc->txq);
+}
\f
struct rconn_packet_counter *
rconn_packet_counter_create(void)