echo.c revision 88f3d7297a011d0fa0768a7b2082305a822487b2
88f3d7297a011d0fa0768a7b2082305a822487b2akaplan * Copyright 2005 Sun Microsystems, Inc. All rights reserved.
88f3d7297a011d0fa0768a7b2082305a822487b2akaplan * Use is subject to license terms.