From 76c8060654f01aa270b9169b884902289a7ebf64 Mon Sep 17 00:00:00 2001
From: Nicolas George <nicolas.george@normalesup.org>
Date: Sat, 13 Apr 2013 11:37:16 +0200
Subject: [PATCH] lavu: add av_pure to av_int_list_length_for_size.

---
 libavutil/avutil.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavutil/avutil.h b/libavutil/avutil.h
index d71eb1ef4c..fd9bdc88a7 100644
--- a/libavutil/avutil.h
+++ b/libavutil/avutil.h
@@ -261,7 +261,7 @@ static inline void *av_x_if_null(const void *p, const void *x)
  * @return  length of the list, in elements, not counting the terminator
  */
 unsigned av_int_list_length_for_size(unsigned elsize,
-                                     const void *list, uint64_t term);
+                                     const void *list, uint64_t term) av_pure;
 
 /**
  * Compute the length of an integer list.