88           u_long setcnt;                /* set count */  member
255           while (F1->setcnt && F2->setcnt) {  in main()
281                     while (F1->setcnt) {  in main()
289                     while (F2->setcnt) {  in main()
313           for (F->setcnt = 0;; ++F->setcnt) {  in slurp()
319                     if (F->setcnt == F->setalloc) {  in slurp()
339                     lp = &F->set[F->setcnt];  in slurp()
341                               tmp = F->set[F->setcnt];  in slurp()
342                               F->set[F->setcnt] = F->set[F->pushback];  in slurp()
392                     if (F->setcnt && cmp(lp, F->joinf, lp - 1, F->joinf)) {  in slurp()
393                               F->pushback = F->setcnt;  in slurp()
421                     for (cnt1 = 0; cnt1 < F1->setcnt; ++cnt1)  in joinlines()
425           for (cnt1 = 0; cnt1 < F1->setcnt; ++cnt1)  in joinlines()
426                     for (cnt2 = 0; cnt2 < F2->setcnt; ++cnt2)  in joinlines()