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