- changed to wvsprintf because of the parameter list git-svn-id: svn://svn.rockbox.org/rockbox/trunk@470 a1c6a512-1295-4272-9138-f99709370657
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@357 a1c6a512-1295-4272-9138-f99709370657