Log Message:
-----------
Fix 64-bit problem in recent patch.
Modified Files:
--------------
pgsql/src/backend/access/gist:
gistutil.c (r1.27 -> r1.28)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/access/gist/gistutil.c?r1=1.27&r2=1.28)