[Pgpool-committers] pgpool - pgpool-II: Fix various pool_error/log format errors.

[User T-ishii]

Log Message:
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Fix various pool_error/log format errors.
Patch provided by Akio Ishida.

Tags:
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V2_2_STABLE

Modified Files:
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    pgpool-II:
        pool_sema.c (r1.5 -> r1.5.2.1)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_sema.c?r1=1.5&r2=1.5.2.1)