Log Message:-----------Code cleanup for pg_buffercache, from Mark Kirkwood.
Modified Files:-------------- pgsql/contrib/pg_buffercache: pg_buffercache_pages.c (r1.10 -> r1.11) (http://developer.postgresql.org/cvsweb.cgi/pgsql/contrib/pg_buffercache/pg_buffercache_pages.c.diff?r1=1.10&r2=1.11)
