pgbulkload - pgbulkload: ParallelWriter should have transferred server

Log Message:
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ParallelWriter should have transferred server messages to client.

Modified Files:
--------------
pgbulkload/bin/expected:
load_parallel.out (r1.2 -> r1.3)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgbulkload/pgbulkload/bin/expected/load_parallel.out?r1=1.2&r2=1.3)
pgbulkload/lib:
pg_strutil.c (r1.4 -> r1.5)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgbulkload/pgbulkload/lib/pg_strutil.c?r1=1.4&r2=1.5)
writer_parallel.c (r1.2 -> r1.3)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgbulkload/pgbulkload/lib/writer_parallel.c?r1=1.2&r2=1.3)