append 3 lists in the same time

[Gurvan Le Guernic]

    Hi,
Is there a way to append more than 2 lists in the same time in
gnu-prolog.
Like the 'o' in other prolog.
Example:
instead of typing: append(A,B,L1), append(L1,C,L).
we could type something like: L=A o B o C.