In article <NELSON.88Dec5142448 at sun.soe.clarkson.edu> nelson at clutx.clarkson.edu writes: >What are the portability considerations of defining zero length structures? They aren't portable. -- SunOSish, adj: requiring | Henry Spencer at U of Toronto Zoology 32-bit bug numbers. | uunet!attcan!utzoo!henry henry at zoo.toronto.edu