Zardosht Kasheff 0985fbb3d1 addresses #922 ... cosmetic change, make external_lock have only one return pt git-svn-id: file:///svn/mysql/tokudb-engine/src@4751 c7de825b-a66e-492c-adef-691d508d4ae1		2013-04-17 00:01:42 -04:00
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tokudb	addresses #922	2013-04-17 00:01:42 -04:00