[Pgpool-committers] pgpool - pgpool-II: Refactor ReadyForQuery().

[User T-ishii]

Log Message:
-----------
Refactor ReadyForQuery(). Create close_standby_transactions() mainly
for cosmetic reason.

Modified Files:
--------------
    pgpool-II:
        pool_proto_modules.c (r1.97 -> r1.98)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_proto_modules.c?r1=1.97&r2=1.98)