playlist: added playlist_get_queue()

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

playlist: added playlist_get_queue()
d449d6ab · Max Kellermann · 6cfe032b · d449d6ab · d449d6ab
Commit d449d6ab authored Jan 24, 2009 by Max Kellermann
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playlist.c src/playlist.c +6 -0

playlist.h src/playlist.h +6 -0

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--- 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();

--- 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 *);