164   boolean b_s_open;             /* is backing-store data valid? */  member
180   boolean b_s_open;             /* is backing-store data valid? */  member
576   result->b_s_open = FALSE;     /* no associated backing-store object */  in request_virt_sarray()
606   result->b_s_open = FALSE;     /* no associated backing-store object */  in request_virt_barray()
684         sptr->b_s_open = TRUE;  in realize_virt_arrays()
708         bptr->b_s_open = TRUE;  in realize_virt_arrays()
806     if (! ptr->b_s_open)  in access_virt_sarray()
891     if (! ptr->b_s_open)  in access_virt_barray()
983       if (sptr->b_s_open) {     /* there may be no backing store */  in free_pool()
984         sptr->b_s_open = FALSE; /* prevent recursive close if error */  in free_pool()
990       if (bptr->b_s_open) {     /* there may be no backing store */  in free_pool()
991         bptr->b_s_open = FALSE; /* prevent recursive close if error */  in free_pool()