tidying

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

diff --git a/src/src/structs.h b/src/src/structs.h
index 1dd363a5c29d39dd2c89c7bfeda066e8fb565331..61f8a4169446ed165e9c8128d42067940f0a66b4 100644 (file)
--- a/src/src/structs.h
+++ b/src/src/structs.h
@@ -51,6 +51,11 @@ typedef struct ugid_block {
   BOOL    initgroups;
 } ugid_block;
 
+typedef enum { CHUNKING_NOT_OFFERED = -1,
+               CHUNKING_OFFERED,
+               CHUNKING_ACTIVE,
+               CHUNKING_LAST} chunking_state_t;
+
 /* Structure for holding information about a host for use mainly by routers,
 but also used when checking lists of hosts and when transporting. Looking up
 host addresses is done using this structure. */
@@ -218,6 +223,17 @@ typedef struct transport_info {
 } transport_info;
 
 
+/* Structure for information about a delivery-in-progress */
+
+typedef struct transport_context {
+  transport_instance * tblock;
+  struct address_item * addr;
+  uschar       * check_string;
+  uschar       * escape_string;
+  int            options;              /* topt_* */
+} transport_ctx;
+
+
 
 typedef struct {
   uschar *request;