patch by Takuro Ashie and Hiroyuki Ikezoe <poincare@ikezoe.net>, r+sr=blizzard git-svn-id: svn://10.0.0.236/trunk@169602 18797224-902f-48f8-a5cc-f745e15eee43
patch by Takuro Ashie and Hiroyuki Ikezoe <poincare@ikezoe.net>, r+sr=blizzard git-svn-id: svn://10.0.0.236/trunk@169602 18797224-902f-48f8-a5cc-f745e15eee43