- ds_put_cstr (&title, " by ");
- ds_put_cstr (&title, var_to_string (cmd->byvar));
- }
+ ds_put_format (&title, _("%s vs. %s by %s"),
+ var_to_string (cmd->dep_vars[0]),
+ var_to_string (cmd->dep_vars[1]),
+ var_to_string (cmd->byvar));
+ }
+ else
+ {
+ ds_put_format (&title, _("%s vs. %s"),
+ var_to_string (cmd->dep_vars[0]),
+ var_to_string (cmd->dep_vars[1]));
+ }
+