File kdrill6.4-fclose.patch of Package kdrill

--- radsearch.c
+++ radsearch.c
@@ -533,7 +533,7 @@
 		return;
 	}
 	num_radicals=cur_radnum;
-
+	fclose(radfp);
 	printf("%d radicals read from radkfile\n",num_radicals);
 
 }