add song buffer to prevent duplication

1 files changed, 1 insertions, 0 deletions

diff --git a/mpd_ws.h b/mpd_ws.h
index 741bd18..7802d0c 100644
--- a/mpd_ws.h
+++ b/mpd_ws.h
@@ -24,6 +24,7 @@ struct mpd_ws_server {
   struct mpd_connection *mpd_conn;
   struct client_session *clients;
   char current_song[MAX_MESSAGE_SIZE];
+  char previous_song[MAX_MESSAGE_SIZE];
   volatile int running;
   int mpd_idle_active;
 };