Log Message:-----------Adjust pg_upgrade BSD defines for scandir(), per report from Giles Lean
Modified Files:-------------- pgsql/contrib/pg_upgrade: file.c (r1.7 -> r1.8) (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/contrib/pg_upgrade/file.c?r1=1.7&r2=1.8)
