SH_DBT_PTR
SH_DBT_PTR(&sh_obj->lockobj));
ptr = SH_DBT_PTR(&lockobj->lockobj);
__db_shalloc_free(lt->mem, SH_DBT_PTR(&obj->lockobj));
pptr = SH_DBT_PTR(&lo->lockobj);
ptr = SH_DBT_PTR(&op->lockobj);
ptr = SH_DBT_PTR(&op->lockobj);
obj_data = SH_DBT_PTR(&lock_obj->lockobj);
obj_data = SH_DBT_PTR(&lock_obj->lockobj);
obj_data = SH_DBT_PTR(&lock_obj->lockobj);