int event_chanmsg(struct UserNode *user, struct ChanNode *chan, char *message);
int event_privmsg(struct UserNode *user, struct UserNode *target, char *message);
int event_channotice(struct UserNode *user, struct ChanNode *chan, char *message);
int event_privnotice(struct UserNode *user, struct UserNode *target, char *message);
int event_chanctcp(struct UserNode *user, struct ChanNode *chan, char *command, char *text);
int event_privctcp(struct UserNode *user, struct ChanNode *chan, char *command, char *text);
int event_chanmsg(struct UserNode *user, struct ChanNode *chan, char *message);
int event_privmsg(struct UserNode *user, struct UserNode *target, char *message);
int event_channotice(struct UserNode *user, struct ChanNode *chan, char *message);
int event_privnotice(struct UserNode *user, struct UserNode *target, char *message);
int event_chanctcp(struct UserNode *user, struct ChanNode *chan, char *command, char *text);
int event_privctcp(struct UserNode *user, struct ChanNode *chan, char *command, char *text);