playlist: added playlist_get_queue()

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

2 files changed, 12 insertions, 0 deletions

diff --git a/src/playlist.c b/src/playlist.c
index 238502fe..9d1f4f5b 100644
--- a/src/playlist.c
+++ b/src/playlist.c
@@ -132,6 +132,12 @@ void finishPlaylist(void)
 	g_rand = NULL;
 }
 
+const struct queue *
+playlist_get_queue(void)
+{
+	return &playlist.queue;
+}
+
 void clearPlaylist(void)
 {
 	stopPlaylist();
diff --git a/src/playlist.h b/src/playlist.h
index ab6e0979..3875aaed 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 *);