Log Message:
-----------
Fixed problem with interactive authentication handling.
Previous pgut.c didn't handle any user-input during interactive authentication.
CV:o ----------------------------------------------------------------------
Modified Files:
--------------
pgbulkload/bin/pgut:
pgut.c (r1.20 -> r1.21)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgbulkload/pgbulkload/bin/pgut/pgut.c?r1=1.20&r2=1.21)