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+Mon Sep 28 19:36:20 2009  NAKAMURA Usaku  <usa@ruby-lang.org>
+
+	* win32/wini32.c (LK_ERR): with overlapped I/O, LockFileEx() returns
+	  ERROR_IO_PENDING if the file is locked.
+
 Mon Nov 23 04:12:00 2009  Tanaka Akira  <akr@fsij.org>
 
 	* enc/trans/newline.trans (fun_so_universal_newline): generate \n