171   boolean b_s_open;             /* is backing-store data valid? */  member
187   boolean b_s_open;             /* is backing-store data valid? */  member
599   result->b_s_open = FALSE;     /* no associated backing-store object */  in request_virt_sarray()
629   result->b_s_open = FALSE;     /* no associated backing-store object */  in request_virt_barray()
715         sptr->b_s_open = TRUE;  in realize_virt_arrays()
739         bptr->b_s_open = TRUE;  in realize_virt_arrays()
836     if (!ptr->b_s_open)  in access_virt_sarray()
920     if (!ptr->b_s_open)  in access_virt_barray()
1012       if (sptr->b_s_open) {     /* there may be no backing store */  in free_pool()
1013         sptr->b_s_open = FALSE; /* prevent recursive close if error */  in free_pool()
1019       if (bptr->b_s_open) {     /* there may be no backing store */  in free_pool()
1020         bptr->b_s_open = FALSE; /* prevent recursive close if error */  in free_pool()