fw_self_id
union fw_self_id self_id[4*64];
union fw_self_id *s;
s = (union fw_self_id *) &sid;
union fw_self_id *self_id;
*self_id = *((union fw_self_id *)sid);
static union fw_self_id *
union fw_self_id *s;
union fw_self_id *fwsid;
union fw_self_id *self_id;
union fw_self_id sid;