--- a/src/imap/ngx_imap.h	Thu Sep 09 18:55:39 2004 +0000
+++ b/src/imap/ngx_imap.h	Fri Sep 10 14:32:02 2004 +0000
@@ -15,12 +15,20 @@
 } ngx_imap_proxy_ctx_t;
 
 
+typedef enum {
+    ngx_pop3_start = 0,
+    ngx_pop3_user
+} ngx_imap_state_e;
+
+
 typedef struct {
     uint32_t                signature;         /* "IMAP" */
 
     ngx_connection_t       *connection;
     ngx_buf_t              *buffer;
 
+    ngx_imap_state_e        imap_state;
+
     ngx_imap_proxy_ctx_t   *proxy;
 
     ngx_uint_t              command;