extern unsigned int find_umode_slot(void);
extern void construct_umodebuf(void);
+struct PrivilegeSet;
+extern void report_priv_change(struct Client *, struct PrivilegeSet *, struct PrivilegeSet *);
extern void oper_up(struct Client *, struct oper_conf *);
#endif
+
+extern bool has_common_channel(struct Client *source_p, struct Client *target_p);