1--- bc/main.c.orig	2006-12-01 14:30:52.000000000 -0800
2+++ bc/main.c	2006-12-01 14:31:13.000000000 -0800
3@@ -127,6 +127,9 @@
4 	  warn_not_std = TRUE;
5 	  break;
6
7+	case 0:
8+	  break;
9+
10 	default:
11 	  usage(argv[0]);
12 	  exit (1);
13