Log Message:-----------Add regression tests for utl_file.
Modified Files:-------------- orafce/expected: files.out (r1.3 -> r1.4) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/orafce/orafce/expected/files.out.diff?r1=1.3&r2=1.4) orafce/sql: files.sql (r1.3 -> r1.4) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/orafce/orafce/sql/files.sql.diff?r1=1.3&r2=1.4)