extern void count_listener_memory(int* count_out, size_t* size_out);
extern const char* get_listener_name(const struct Listener* listener);
extern void mark_listeners_closing(void);
-extern void show_ports(struct Client* client, struct StatDesc* sd, int stat,
+extern void show_ports(struct Client* client, const struct StatDesc* sd,
char* param);
extern void release_listener(struct Listener* listener);