Log Message:
-----------
Fix raise_intentional_error_if_need so that V2 protocol works.
Modified Files:
--------------
pgpool-II:
pool_proto_modules.c (r1.79 -> r1.80)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_proto_modules.c?r1=1.79&r2=1.80)