Log Message:
-----------
Force use of our erand48 on Cygwin
Modified Files:
--------------
pgsql:
configure (r1.649 -> r1.650)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/configure?r1=1.649&r2=1.650)
configure.in (r1.605 -> r1.606)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/configure.in?r1=1.605&r2=1.606)