(read_filesystem_list): Add `|| defined (__OpenBSD__)' to the NetBSD #if so OpenBSD also uses the f_fstypename member. (fstype_to_string): Add `&& !defined (__OpenBSD__)' to the NetBSD #if expression to exclude this function definition. OpenBSD 2.1 beta doesn't need it. Patch from Hugh Daniel <hugh@ecotone.xanadu.com>