LOAD check_balance 64
RELOAD check_balance
CATCH api_failure  flag_api_call_error  1
MAP check_balance
MOUT send 1
MOUT vouchers 2
MOUT account 3
MOUT help 4
MOUT quit 9
HALT
INCMP send 1
INCMP quit 2
INCMP my_account 3
INCMP help 4
INCMP quit 9
INCMP . *