K 10 svn:author V 6 eadler K 8 svn:date V 27 2012-10-22T03:06:59.040334Z K 7 svn:log V 194 Free buf when its no longer used. This helps eliminate a static analysis warning. PR: ports/172566 Submitted by: Erik Cederstrand Approved by: cperciva MFC after: 3 days END