extern int hide_hostmask(struct Client *cptr, unsigned int flags);
extern int apply_fakehost(struct Client *cptr);
extern int set_user_mode(struct Client *cptr, struct Client *sptr,
extern int hide_hostmask(struct Client *cptr, unsigned int flags);
extern int apply_fakehost(struct Client *cptr);
extern int set_user_mode(struct Client *cptr, struct Client *sptr,