}
close(IN);
print $prefix."_clean: \n";
-print "\t\@echo \"Deleting ASN1 ouput files generated from $file\"";
+print "\t\@echo \"Deleting ASN1 output files generated from $file\"";
print "\n\t\@rm -f $header";
foreach $c_file (@c_files) {
print "\n\t\@rm -f $c_file";