extern int set_proposal_from_policy __P((struct ph2handle *,
struct secpolicy *, struct secpolicy *));
extern int set_proposal_from_proposal __P((struct ph2handle *));
-extern int tunnel_mode_prop __P((struct saprop *p));
+extern int tunnel_mode_prop __P((struct saprop *));
+extern struct saprop *dupsaprop __P((struct saprop *, int));
#endif /* _PROPOSAL_H */