337 static size_t cwd_n_used;  variable
1757   cwd_n_used = 0;  in main()
1775   if (cwd_n_used)  in main()
1787   if (cwd_n_used)  in main()
3154   if (cwd_n_used)  in print_dir()
3261   for (size_t i = 0; i < cwd_n_used; i++)  in clear_files()
3267   cwd_n_used = 0;  in clear_files()
3390   if (cwd_n_used == cwd_n_alloc)  in gobble_file()
3396   f = &cwd_file[cwd_n_used];  in gobble_file()
3523           cwd_n_used++;  in gobble_file()
3699   cwd_n_used++;  in gobble_file()
3767   for (i = cwd_n_used; i-- != 0; )  in extract_dirs_from_files()
3791   for (i = 0, j = 0; i < cwd_n_used; i++)  in extract_dirs_from_files()
3797   cwd_n_used = j;  in extract_dirs_from_files()
4071   for (size_t i = 0; i < cwd_n_used; i++)  in initialize_ordering_vector()
4085       for (i = 0; i < cwd_n_used; i++)  in update_current_files_info()
4100   if (sorted_file_alloc < cwd_n_used + cwd_n_used / 2)  in sort_files()
4103       sorted_file = xnmalloc (cwd_n_used, 3 * sizeof *sorted_file);  in sort_files()
4104       sorted_file_alloc = 3 * cwd_n_used;  in sort_files()
4129   mpsort ((void const **) sorted_file, cwd_n_used,  in sort_files()
4145       for (i = 0; i < cwd_n_used; i++)  in print_current_files()
4171       for (i = 0; i < cwd_n_used; i++)  in print_current_files()
5158   size_t rows = cwd_n_used / cols + (cwd_n_used % cols != 0);  in print_many_per_line()
5175           if (filesno >= cwd_n_used)  in print_many_per_line()
5200   for (filesno = 1; filesno < cwd_n_used; ++filesno)  in print_horizontal()
5232   for (filesno = 0; filesno < cwd_n_used; filesno++)  in print_with_separator()
5388   size_t max_cols = 0 < max_idx && max_idx < cwd_n_used ? max_idx : cwd_n_used;  in calculate_columns()
5393   for (filesno = 0; filesno < cwd_n_used; ++filesno)  in calculate_columns()
5403                             ? filesno / ((cwd_n_used + i) / (i + 1))  in calculate_columns()