[Pgpool-committers] pgpool - pgpool-II: Refactor pool_process_query.c.

[User T-ishii]

Log Message:
-----------
Refactor pool_process_query.c. Now it is devided into
pool_process_query.c and pool_proto_modules.c.
Also pool_proto_modules.h added which is a companion header
file.

Modified Files:
--------------
    pgpool-II:
        pool_process_query.c (r1.123 -> r1.124)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_process_query.c.diff?r1=1.123&r2=1.124)

Added Files:
-----------
    pgpool-II:
        pool_proto_modules.c (r1.1)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_proto_modules.c?rev=1.1&content-type=text/x-cvsweb-markup)
        pool_proto_modules.h (r1.1)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_proto_modules.h?rev=1.1&content-type=text/x-cvsweb-markup)