45   int pairs;
75   unsigned *pairs = (void *)toybuf;  in cut_line()  local
84   for (i=0; i<TT.pairs; i++) {  in cut_line()
85     unsigned start = pairs[2*i], end = pairs[(2*i)+1], count;  in cut_line()
184   unsigned *pairs = (void *)toybuf, i;  in get_range()  local
187   if (TT.pairs == sizeof(toybuf)/sizeof(int)) perror_exit("select limit");  in get_range()
188   pairs += 2*TT.pairs++;  in get_range()
190   pairs[1] = UINT_MAX;  in get_range()
197       pairs[i] = ll;  in get_range()
201   if (!i) pairs[1] = pairs[0];  in get_range()
203   if (pairs[0]>pairs[1]) return str;  in get_range()
231   if (!TT.pairs) error_exit("no selections");  in cut_main()
236     unsigned *pairs = (void *)toybuf;  in cut_main()  local
238     qsort(toybuf, TT.pairs, 8, (void *)compar);  in cut_main()
239     for (to = 0, from = 2; from/2 < TT.pairs; from += 2) {  in cut_main()
240       if (pairs[from] > pairs[to+1]) {  in cut_main()
242         memcpy(pairs+to, pairs+from, 2*sizeof(unsigned));  in cut_main()
243       } else if (pairs[from+1] > pairs[to+1]) pairs[to+1] = pairs[from+1];  in cut_main()
245     TT.pairs = (to/2)+1;  in cut_main()