[Pgpool-committers] pgpool - pgpool: Resync to updated configure.in

[User T-ishii]

Log Message:
-----------
Resync to updated configure.in

Modified Files:
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    pgpool:
        configure (r1.27 -> r1.28)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool/configure.diff?r1=1.27&r2=1.28)