-void client_close(struct private_client_data *pcd);
-int client_open(int argc, char *argv[], struct private_client_data **pcd_ptr);
+void client_close(struct client_task *ct);
+int client_parse_config(int argc, char *argv[], struct client_task **ct_ptr,
+ int *loglevel);
+int client_connect(struct client_task *ct, struct sched *s,
+ struct btr_node *parent, struct btr_node *child);
+int client_open(int argc, char *argv[], struct client_task **ct_ptr,
+ int *loglevel, struct btr_node *parent, struct btr_node *child,
+ struct sched *sched);