* Implemented the deprecated "LAST" command in POP3. Some clients need it.

[citadel.git] / citadel / serv_pop3.h

diff --git a/citadel/serv_pop3.h b/citadel/serv_pop3.h
index 13c7f187264ac5d9d54ca7f6099d39bd2726ff6c..be228e7b09fe84843a66d7f1b35ba047921c79ff 100644 (file)
--- a/citadel/serv_pop3.h
+++ b/citadel/serv_pop3.h
@@ -7,9 +7,15 @@ struct pop3msg {
 };
 
 struct citpop3 {               /* Information about the current session */
-       struct pop3msg *msgs;
-       int num_msgs;
+       struct pop3msg *msgs;   /* Array of message pointers */
+       int num_msgs;           /* Number of messages in array */
+       int lastseen;           /* Offset of last-read message in array */
 };
+                               /* Note: the "lastseen" is represented as the
+                                * offset in this array (zero-based), so when
+                                * displaying it to a POP3 client, it must be
+                                * incremented by one.
+                                */
 
 #define POP3 ((struct citpop3 *)CtdlGetUserData(SYM_POP3))