orafce - orafce: Add frename and fgetattr in utl_file.

Log Message:
-----------
Add frename and fgetattr in utl_file.

Modified Files:
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orafce:
file.c (r1.10 -> r1.11)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/orafce/orafce/file.c.diff?r1=1.10&r2=1.11)
orafunc.sql.in (r1.47 -> r1.48)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/orafce/orafce/orafunc.sql.in.diff?r1=1.47&r2=1.48)
orafce/expected:
files.out (r1.5 -> r1.6)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/orafce/orafce/expected/files.out.diff?r1=1.5&r2=1.6)
orafce/sql:
files.sql (r1.5 -> r1.6)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/orafce/orafce/sql/files.sql.diff?r1=1.5&r2=1.6)