void shutdown_client(struct sender_client *sc, struct sender_status *ss);
void shutdown_clients(struct sender_status *ss);
-void send_chunk(struct sender_client *sc, struct sender_status *ss,
- long unsigned current_chunk, const char *buf, size_t len,
- const char *header_buf, size_t header_len);
void init_sender_status(struct sender_status *ss, char **access_arg, int num_access_args,
int port, int max_clients, int default_deny);
char *get_sender_info(struct sender_status *ss, const char *name);