1272343Sngiebefore until 2272343Sngiebefore dotcmd 3272343Sngiebefore for 4272343Sngiebefore break 5272343Sngieafter for 6272343Sngieafter dotcmd, return value: 0 7272343Sngiebefore dotcmd 8272343Sngiebefore for 9272343Sngiebefore break 10272343Sngieafter for 11272343Sngieafter dotcmd, return value: 0 12272343Sngieafter until 13