From e21ad70f3fa183447436c5434585288d58559a46 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Wed, 21 Jul 2010 09:26:37 +0200
Subject: song_save: pass const songvec to songvec_save()

---
 src/song_save.c | 2 +-
 src/song_save.h | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/song_save.c b/src/song_save.c
index 1a3faa02a..99d412f50 100644
--- a/src/song_save.c
+++ b/src/song_save.c
@@ -57,7 +57,7 @@ song_save(struct song *song, void *data)
 	return 0;
 }
 
-void songvec_save(FILE *fp, struct songvec *sv)
+void songvec_save(FILE *fp, const struct songvec *sv)
 {
 	songvec_for_each(sv, song_save, fp);
 }
diff --git a/src/song_save.h b/src/song_save.h
index 9f3006515..0be36feca 100644
--- a/src/song_save.h
+++ b/src/song_save.h
@@ -29,7 +29,8 @@
 struct songvec;
 struct directory;
 
-void songvec_save(FILE *fp, struct songvec *sv);
+void
+songvec_save(FILE *fp, const struct songvec *sv);
 
 /**
  * Loads a song from the input file.  Reading stops after the
-- 
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