Log Message:
-----------
Fixed problem with interactive authentication handling.
Previous pgut.c didn't handle any user-input during interactive authentication.
Modified Files:
--------------
pg_batch/SPEC:
pg_batch.spec (r1.2 -> r1.3)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_batch/SPEC/pg_batch.spec?r1=1.2&r2=1.3)
pg_batch/pgut:
pgut.c (r1.3 -> r1.4)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_batch/pgut/pgut.c?r1=1.3&r2=1.4)