void irc_privmsg(struct userNode *from, const char *to, const char *message);
void irc_notice(struct userNode *from, const char *to, const char *message);
void irc_notice_user(struct userNode *from, struct userNode *to, const char *message);
+void irc_version_user(struct userNode *from, struct userNode *to);
void irc_wallchops(struct userNode *from, const char *to, const char *message);
void irc_wallops(const char *format, ...);
void irc_topic(struct userNode *service, struct userNode *who, struct chanNode *what, const char *topic);
void irc_fetchtopic(struct userNode *from, const char *to);
void irc_svsjoin(struct userNode *from, struct userNode *who, struct chanNode *to);
+void irc_svspart(struct userNode *from, struct userNode *who, struct chanNode *to);
/* network maintenance */
void irc_silence(struct userNode *who, const char *mask, int add);