moved extern "C" after includes
moved extern "C" after includes

git-svn-id: fadc92a2e5f700a5cbf547f810915d7a82a23cf8@1000017 13f79535-47bb-0310-9956-ffa450edef68

OBIGOGIT/etch,OBIGOGIT/etch,OBIGOGIT/etch,OBIGOGIT/etch,OBIGOGIT/etch,OBIGOGIT/etch,OBIGOGIT/etch,OBIGOGIT/etch