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