Lines Matching defs:si
509 int di, si; /* Current index into @[ds]rl. */
548 si = di = 0;
551 while (srl[si].length && srl[si].lcn < (LCN)LCN_HOLE)
552 si++;
555 if (!srl[si].length) {
562 sstart = si;
576 if ((drl[di].vcn == srl[si].vcn) && (drl[di].lcn >= 0) &&
577 (srl[si].lcn >= 0)) {
584 for (send = si; srl[send].length; send++)