playlist: added playlist_get_queue()

To allow code outside playlist.c to access the "queue" object,
provide a function which returns a const pointer.

1 files changed, 6 insertions, 0 deletions

diff --git a/src/playlist.h b/src/playlist.h
index ab6e0979b..3875aaed0 100644
--- a/src/playlist.h
+++ b/src/playlist.h
@@ -94,6 +94,12 @@ void initPlaylist(void);
 
 void finishPlaylist(void);
 
+/**
+ * Returns the "queue" object of the global playlist instance.
+ */
+const struct queue *
+playlist_get_queue(void);
+
 void readPlaylistState(FILE *);
 
 void savePlaylistState(FILE *);