print_filtered
c += print_filtered(buf + c, len - c,
c += print_filtered(buf + c, len - c,
c += print_filtered(buf + c, len - c, board);
c += print_filtered(buf + c, len - c,
c += print_filtered(buf + c, len - c,
static bool print_filtered;
if (print_list || print_filtered) {
(print_filtered && filter_reg(id)))
print_filtered = true;
if (print_list || print_filtered) {