[Pgpool-committers] pgpool - pgpool-II: Fix some warnings on gcc.

[User Gleu]

Log Message:
-----------
Fix some warnings on gcc.

Modified Files:
--------------
    pgpool-II:
        main.c (r1.81 -> r1.82)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/main.c?r1=1.81&r2=1.82)
        pool_error.c (r1.7 -> r1.8)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_error.c?r1=1.7&r2=1.8)
        pool_hba.c (r1.10 -> r1.11)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_hba.c?r1=1.10&r2=1.11)
        pool_process_query.c (r1.236 -> r1.237)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_process_query.c?r1=1.236&r2=1.237)