- s = iso_recv();
- if (s == NULL)
- return False;
-
- in_uint8(s, opcode);
- if ((opcode >> 2) != MCS_AUCF)
- {
- error("expected AUcf, got %d\n", opcode);
- return False;
- }
-
- in_uint8(s, result);
- if (result != 0)
- {
- error("AUrq: %d\n", result);
- return False;
- }
-
- if (opcode & 2)
- in_uint16_be(s, *mcs_userid);