Lines Matching defs:rblock
489 short rblock;
506 rblock = b;
553 rblock = sp->rg_first;
556 while (rblock != 0) {
558 viprintf("freeing block %d\n", rblock);
560 rused[rblock / 16] &= ~(1 << (rblock % 16));
561 regio(rblock, shread);
562 rblock = rbuf->rb_next;
591 rblock = 0;
683 rblock = 0;
727 rblock = rp->rb_next;
729 rp->rb_prev = rblock;
745 if (rblock == 0)
747 regio(rblock, write);
749 sp->rg_first = rblock;
750 sp->rg_last = rblock;
765 rblock = 0;
802 rblock = 0;
827 rblock = 0;