Make success expansion a per-transport option

[users/jgh/exim.git] / src / src / structs.h

diff --git a/src/src/structs.h b/src/src/structs.h
index 53aa2106b7834d2095160b066416b20bcc94e497..d7f01c3b4f76cc10f7497717c5a869705fc4c3c7 100644 (file)
--- a/src/src/structs.h
+++ b/src/src/structs.h
@@ -184,6 +184,9 @@ typedef struct transport_instance {
   BOOL    log_fail_output;
   BOOL    log_defer_output;
   BOOL    retry_use_local_part;   /* Defaults true for local, false for remote */
+#ifdef EXPERIMENTAL_DBL
+  uschar  *dbl_delivery_query;   /* String to expand on success */
+#endif
 } transport_instance;