they are useful for metaconfig units coming after us.
(This is the Configure nit mentioned in #10752.)
p4raw-id: //depot/perl@10760
# $Id: Head.U,v 3.0.1.9 1997/02/28 15:02:09 ram Exp $
#
-# Generated on Wed Jun 20 08:47:08 EET DST 2001 [metaconfig 3.0 PL70]
+# Generated on Wed Jun 20 22:37:47 EET DST 2001 [metaconfig 3.0 PL70]
# (with additional metaconfig patches by perlbug@perl.org)
cat >c1$$ <<EOF
$test "$silent" || sleep 1
fi
fi
-$rm -f ccsym* Cppsym.*
: see if this is a termio system
val="$undef"