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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
This commit is contained in:
nobu 2012-09-10 08:21:02 +00:00
parent 91987f6b04
commit f228a4b209

View file

@ -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: