void irc_fetchtopic(struct userNode *from, const char *to);
/* network maintenance */
+void irc_silence(struct userNode *who, const char *mask, int add);
void irc_gline(struct server *srv, struct gline *gline, int silent);
void irc_shun(struct server *srv, struct shun *shun);
void irc_settime(const char *srv_name_mask, time_t new_time);
void irc_raw(const char *what);
void irc_stats(struct userNode *from, struct server *target, char type);
void irc_svsnick(struct userNode *from, struct userNode *target, const char *newnick);
+void irc_swhois(struct userNode *from, struct userNode *target, const char *message);
/* account maintenance */
void irc_rename(struct userNode *user, const char *new_handle);