ref: 8c547d5320864bca867ab8008e9e2dd4a4a4bc6b
parent: 622a5ff678773eefd3fe1a246d1c14dcd7c3ce40
author: Simon Tatham <anakin@pobox.com>
date: Sat Aug 27 05:35:14 EDT 2005
OS X seems particularly picky about possibly uninitialised variables. Placate its optimiser (again). [originally from svn r6223]