extern int tls_client_start(int, host_item *, address_item *,
transport_instance *,
-# ifdef EXPERIMENTAL_DANE
+# ifdef SUPPORT_DANE
dns_answer *,
# endif
uschar **);
extern uschar * tls_field_from_dn(uschar *, const uschar *);
extern BOOL tls_is_name_for_cert(const uschar *, void *);
-# ifdef EXPERIMENTAL_DANE
+# ifdef SUPPORT_DANE
extern int tlsa_lookup(const host_item *, dns_answer *, BOOL);
# endif
extern void log_close_all(void);
extern macro_item * macro_create(const uschar *, const uschar *, BOOL);
-extern macro_item * macro_search(const uschar *);
-extern macro_item * macro_search_largest_prefix(const uschar *);
-extern macro_item * macro_search_prefix(const uschar *);
-extern void macro_print(uschar *, uschar *, void *);
extern BOOL macro_read_assignment(uschar *);
extern uschar *macros_expand(int, int *, BOOL *);
extern void mainlog_close(void);