#define ERRNO_PROXYFAIL (-47) /* Negotiation failed for proxy configured host */
#define ERRNO_AUTHPROB (-48) /* Authenticator "other" failure */
-#ifdef EXPERIMENTAL_INTERNATIONAL
+#ifdef SUPPORT_I18N
# define ERRNO_UTF8_FWD (-49) /* target not supporting SMTPUTF8 */
#endif
enum { FILTER_UNSET, FILTER_FORWARD, FILTER_EXIM, FILTER_SIEVE };
+/* Codes for ESMTP facilities offered by peer */
+
+#define PEER_OFFERED_TLS BIT(0)
+#define PEER_OFFERED_IGNQ BIT(1)
+#define PEER_OFFERED_PRDR BIT(2)
+#define PEER_OFFERED_UTF8 BIT(3)
+#define PEER_OFFERED_DSN BIT(4)
+#define PEER_OFFERED_PIPE BIT(5)
+#define PEER_OFFERED_SIZE BIT(6)
+
+
/* End of macros.h */