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);
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);