Log Message:
-----------
modified pool_open and pool_close to suit with new variables for HBA.
Modified Files:
--------------
pgpool:
pool_stream.c (r1.8 -> r1.9)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool/pool_stream.c.diff?r1=1.8&r2=1.9)