Yes, I know he needs delimit_str=" " but he could set it to "" after he wrote the second last var and before the last one:

something like:

Code:

---

   ......
   str_cpy(delimit_str, " ");
   file_var_write(handle, a);
   file_var_write(handle, b);
   file_var_write(handle, c);
   file_var_write(handle, d); //there's a " " after every var
   str_cpy(delimit_str, "");  //but not after the very last one
   file_var_write(handle, e);
   .......

---

As I told, Ive not tested, its just a little hint...


nipx