zzak	2013-07-15 10:56:52 +0900 (Mon, 15 Jul 2013)

  New Revision: 41977

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=41977

  Log:
    * thread.c (mutex_sleep): [DOC] Awake thread will reacquire lock
      By Tim Abdulla [Fixes GH-342] https://github.com/ruby/ruby/pull/342

  Modified files:
    trunk/ChangeLog
    trunk/thread.c

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 41976)
+++ ChangeLog	(revision 41977)
@@ -1,3 +1,8 @@ https://github.com/ruby/ruby/blob/trunk/ChangeLog#L1
+Mon Jul 15 10:56:01 2013  Zachary Scott  <e@z...>
+
+	* thread.c (mutex_sleep): [DOC] Awake thread will reacquire lock
+	  By Tim Abdulla [Fixes GH-342] https://github.com/ruby/ruby/pull/342
+
 Mon Jul 15 10:45:09 2013  Tanaka Akira  <akr@f...>
 
 	* bignum.c (nlz16): Use __builtin_clz if possible.
Index: thread.c
===================================================================
--- thread.c	(revision 41976)
+++ thread.c	(revision 41977)
@@ -4562,6 +4562,9 @@ rb_mutex_sleep(VALUE self, VALUE timeout https://github.com/ruby/ruby/blob/trunk/thread.c#L4562
  * non-nil or forever.  Raises +ThreadError+ if +mutex+ wasn't locked by
  * the current thread.
  *
+ * When the thread is next woken up, it will attempt to reacquire
+ * the lock.
+ *
  * Note that this method can wakeup without explicit Thread#wakeup call.
  * For example, receiving signal and so on.
  */

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