Lines Matching defs:us
419 struct unr *up, *uf, *us;
427 us = NULL;
450 us = uf;
461 if (!is_bitmap(uh, us)) {
462 uf = TAILQ_NEXT(us, list);
463 TAILQ_REMOVE(&uh->head, us, list);
464 a = us->len;
465 l = us->ptr == uh ? 1 : 0;
466 ub = (void *)us;
477 us = uf;
489 us = uf;
492 ub = us->ptr;
494 uf = TAILQ_NEXT(us, list);
497 if (uf->len + us->len > NBITS)
500 bit_nclear(ub->map, us->len, us->len + uf->len - 1);
501 us->len += uf->len;
505 bit_nset(ub->map, us->len, us->len + uf->len - 1);
506 us->len += uf->len;
511 for (l = 0; l < uf->len; l++, us->len++) {
513 bit_set(ub->map, us->len);
515 bit_clear(ub->map, us->len);