From f228a4b20949997c139cbb33434099bd71b81578 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 10 Sep 2012 08:21:02 +0000
Subject: [PATCH] thread.c: static

* thread.c (patrol_thread): should be static.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36947 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 thread.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/thread.c b/thread.c
index 4c0bd7a3d4..8320ed29bd 100644
--- a/thread.c
+++ b/thread.c
@@ -3915,7 +3915,7 @@ lock_interrupt(void *ptr)
  * periodically. Multiple polling thread (i.e. concurrent deadlock check)
  * introduces new race conditions. [Bug #6278] [ruby-core:44275]
  */
-rb_thread_t *patrol_thread = NULL;
+static const rb_thread_t *patrol_thread = NULL;
 
 /*
  * call-seq: