int name_len = strlen (var_get_name (v));
int fmt_width = var_get_print_format (v)->w;
int trial_width = width - fmt_width + MAX (fmt_width, name_len);
int name_len = strlen (var_get_name (v));
int fmt_width = var_get_print_format (v)->w;
int trial_width = width - fmt_width + MAX (fmt_width, name_len);