+/****f* silcclient/SilcClientAPI/silc_client_private_message_key_is_set
+ *
+ * SYNOPSIS
+ *
+ * SilcBool
+ * silc_client_private_message_key_is_set(SilcClient client,
+ * SilcClientConnection conn,
+ * SilcClientEntry client_entry);
+ *
+ * DESCRIPTION
+ *
+ * Returns TRUE if the private message key has been set for the client
+ * entry indicated by `client_entry'.
+ *
+ ***/
+SilcBool
+silc_client_private_message_key_is_set(SilcClient client,
+ SilcClientConnection conn,
+ SilcClientEntry client_entry);
+