From 4ccb4a46677f83cecd287adb6afdd386283c2bde Mon Sep 17 00:00:00 2001
From: Bill Currie <bill@taniwha.org>
Date: Thu, 7 Mar 2013 14:28:15 +0900
Subject: [PATCH] Make the test and vis set pointers const.

---
 tools/qfvis/source/flow.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tools/qfvis/source/flow.c b/tools/qfvis/source/flow.c
index 6ea0fd797..c061eb8e8 100644
--- a/tools/qfvis/source/flow.c
+++ b/tools/qfvis/source/flow.c
@@ -197,7 +197,8 @@ static void
 RecursiveClusterFlow (int clusternum, threaddata_t *thread, pstack_t *prevstack)
 {
 	int			i;
-    set_t	   *test, *might, *vis;
+	set_t      *might;
+    const set_t *test, *vis;
     qboolean	more;
     cluster_t  *cluster;
     pstack_t	stack;