max_cols = (columns > 0) ? columns : 80;
if (!VALID_STRING(clear_all_tabs)) {
fprintf(stderr,
"%s: terminal type '%s' cannot reset tabs\n",
max_cols = (columns > 0) ? columns : 80;
if (!VALID_STRING(clear_all_tabs)) {
fprintf(stderr,
"%s: terminal type '%s' cannot reset tabs\n",