Don't enqueue a request_replies message if it's already there.

1 files changed, 1 insertions, 0 deletions

diff --git a/snac.h b/snac.h
index f3ed48c..adbd6c9 100644
--- a/snac.h
+++ b/snac.h
@@ -170,6 +170,7 @@ int was_question_voted(snac *user, const char *id);
 
 xs_list *user_queue(snac *snac);
 xs_list *queue(void);
+xs_dict *queue_get(const char *fn);
 xs_dict *dequeue(const char *fn);
 
 void purge(snac *snac);