sym_tcb
offsetof(struct sym_tcb, head.wval),
offsetof(struct sym_tcb, head.sval),
offsetof(struct sym_tcb, head.uval),
offsetof(struct sym_tcb, head.luntbl_sa),
offsetof(struct sym_tcb, head.lun0_sa),
typedef struct sym_tcb *tcb_p;
offsetof(struct sym_tcb, head.sval)) &3) == 0);
offsetof(struct sym_tcb, head.wval)) &3) == 0);
struct sym_tcb *target;
struct sym_tcb target[SYM_CONF_MAX_TARGET];