🚀 go-pugleaf

	In C-Prolog 1.5, is there anyway to get the name of a variable
in a term?

	Specifically, If I write:

read(Term, Vars) :-
    read(Term),
    functor(Term,F,A),
    getvars(Term,A,Vars,[]).

getvars(Term,0,Varlist,Varlist).

getvars(Term,A,Vars,Varlist) :-
    arg(A,Term,Arg),
    ( var(Arg), Vars1 = [Arg | Varlist]; Vars1 = Varlist),
    A1 is A-1,
    getvars(Term,A1,Vars,Vars1).

If I execute read(Term,Vars) and my input is: "X is Y.",
Term = "X is Y" and Vars = [_15,_16].

Is there anyway to get Vars=[X,Y]?
I don't understand how to get the name of the Variable instead of its
reference.

Can anyone suggest code that will work in C-Prolog?

Thanks in advance.
.