1272343Sngiebefore for 2272343Sngiebefore dotcmd 3272343Sngiebefore return 4272343Sngieafter dotcmd, return value: 0 5272343Sngiebefore dotcmd 6272343Sngiebefore return 7272343Sngieafter dotcmd, return value: 0 8272343Sngieafter for 9