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 *
+ dns_answer *,
# endif
- );
+ uschar **);
extern void tls_close(BOOL, BOOL);
extern int tls_export_cert(uschar *, size_t, void *);
extern int tls_feof(void);
extern void tls_get_cache(void);
extern int tls_import_cert(const uschar *, void **);
extern int tls_read(BOOL, uschar *, size_t);
-extern int tls_server_start(const uschar *);
+extern int tls_server_start(const uschar *, uschar **);
extern BOOL tls_smtp_buffered(void);
extern int tls_ungetc(int);
extern int tls_write(BOOL, const uschar *, size_t);
extern tree_node *acl_var_create(uschar *);
extern void acl_var_write(uschar *, uschar *, void *);
+extern void assert_no_variables(void *, int, const char *, int);
extern int auth_call_pam(const uschar *, uschar **);
extern int auth_call_pwcheck(uschar *, uschar **);
extern int auth_call_radius(const uschar *, uschar **);
extern int auth_check_serv_cond(auth_instance *);
extern int auth_check_some_cond(auth_instance *, uschar *, uschar *, int);
+
extern int auth_get_data(uschar **, uschar *, int);
extern int auth_get_no64_data(uschar **, uschar *);
extern uschar *auth_xtextencode(uschar *, int);
extern uschar *b64encode(uschar *, int);
extern int b64decode(uschar *, uschar **);
extern int bdat_getc(unsigned);
+extern int bdat_ungetc(int);
extern void bdat_flush_data(void);
extern void bits_clear(unsigned int *, size_t, int *);
extern void debug_logging_stop(void);
extern void debug_print_argv(const uschar **);
extern void debug_print_ids(uschar *);
+extern void debug_printf_indent(const char *, ...) PRINTF_FUNCTION(1,2);
extern void debug_print_string(uschar *);
extern void debug_print_tree(tree_node *);
-extern void debug_vprintf(const char *, va_list);
+extern void debug_vprintf(int, const char *, va_list);
extern void decode_bits(unsigned int *, size_t, int *,
uschar *, bit_table *, int, uschar *, int);
extern address_item *deliver_make_addr(uschar *, BOOL);
extern BOOL directory_make(const uschar *, const uschar *, int, BOOL);
#ifndef DISABLE_DKIM
extern BOOL dkim_transport_write_message(int, transport_ctx *,
- struct ob_dkim *);
+ struct ob_dkim *, const uschar ** errstr);
#endif
extern dns_address *dns_address_from_rr(dns_answer *, dns_record *);
extern int dns_basic_lookup(dns_answer *, const uschar *, int);