extern uschar * tls_cert_fprt_sha256(void *);
extern int tls_client_start(int, host_item *, address_item *,
- transport_instance *);
+ transport_instance *
+#ifdef EXPERIMENTAL_DANE
+ , dns_answer *
+#endif
+ );
extern void tls_close(BOOL, BOOL);
extern int tls_export_cert(uschar *, size_t, void *);
extern int tls_feof(void);
# ifdef EXPERIMENTAL_CERTNAMES
extern BOOL tls_is_name_for_cert(uschar *, void *);
# endif
+
+# ifdef EXPERIMENTAL_DANE
+extern int tlsa_lookup(host_item *, dns_answer *, BOOL, BOOL *);
+# endif
+
#endif /*SUPPORT_TLS*/
extern uschar *strstric(uschar *, uschar *, BOOL);
extern uschar *tod_stamp(int);
+
+#ifdef EXPERIMENTAL_TPDA
+extern int tpda_raise_event(uschar *, uschar *, uschar *);
+#endif
+
extern void tls_modify_variables(tls_support *);
extern BOOL transport_check_waiting(uschar *, uschar *, int, uschar *,
BOOL *);