From ec6d0f72592a77601f632890d79921b5ca5d90f6 Mon Sep 17 00:00:00 2001
From: Christian Beier <dontmind@freeshell.org>
Date: Sun, 26 Mar 2017 15:03:24 +0200
Subject: [PATCH] Fix a compiler warning

---
 libvncclient/vncviewer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libvncclient/vncviewer.c b/libvncclient/vncviewer.c
index afd84fd..fb25023 100644
--- a/libvncclient/vncviewer.c
+++ b/libvncclient/vncviewer.c
@@ -145,7 +145,7 @@ static void FillRectangle(rfbClient* client, int x, int y, int w, int h, uint32_
   }
 }
 
-static void CopyRectangle(rfbClient* client, uint8_t* buffer, int x, int y, int w, int h) {
+static void CopyRectangle(rfbClient* client, const uint8_t* buffer, int x, int y, int w, int h) {
   int j;
 
   if (client->frameBuffer == NULL) {