int check_receiver_arg(const char *ra, struct lls_parse_result **lprp);
void print_receiver_helps(bool detailed);
int generic_recv_pre_select(struct sched *s, struct receiver_node *rn);
int check_receiver_arg(const char *ra, struct lls_parse_result **lprp);
void print_receiver_helps(bool detailed);
int generic_recv_pre_select(struct sched *s, struct receiver_node *rn);