From b47524ded2af50bda96dc9d2dcf5f56cd7e94092 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <carl@carlh.net>
Date: Tue, 29 Jun 2010 13:47:11 +0000
Subject: [PATCH] const correctness.

git-svn-id: svn://localhost/ardour2/branches/3.0@7323 d708f5d6-7413-0410-9779-e7cbd77b26cf
---
 libs/pbd/pbd/ringbuffer.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libs/pbd/pbd/ringbuffer.h b/libs/pbd/pbd/ringbuffer.h
index 1d9431ca07..f14fa71851 100644
--- a/libs/pbd/pbd/ringbuffer.h
+++ b/libs/pbd/pbd/ringbuffer.h
@@ -55,7 +55,7 @@ class RingBuffer
 	}
 	
 	guint read  (T *dest, guint cnt);
-	guint write (T *src,  guint cnt);
+	guint write (T const * src,  guint cnt);
 
 	struct rw_vector {
 	    T *buf[2];
@@ -158,7 +158,7 @@ RingBuffer<T>::read (T *dest, guint cnt)
 }
 
 template<class T> guint
-RingBuffer<T>::write (T *src, guint cnt)
+RingBuffer<T>::write (T const *src, guint cnt)
 
 {
         guint free_cnt;