orafce - orafce: workaround for executor/spi.h in 8.4.

Log Message:
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workaround for executor/spi.h in 8.4.

Modified Files:
--------------
orafce:
alert.c (r1.15 -> r1.16)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/orafce/orafce/alert.c.diff?r1=1.15&r2=1.16)
file.c (r1.14 -> r1.15)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/orafce/orafce/file.c.diff?r1=1.14&r2=1.15)