Log Message:
-----------
Avoid getting bit by roundoff error while checking $Safe::VERSION.
Per report from Mark Kirkwood.
Modified Files:
--------------
pgsql/src/pl/plperl:
plperl.c (r1.63 -> r1.64)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/pl/plperl/plperl.c.diff?r1=1.63&r2=1.64)