PL_STRING: PL_get_string_chars(t, &s, &len); Sprintf("\"%s\"", s); break; case PL_TERM: { term_t a = PL_new_term_ref(); PL_get_name_arity(t, &name, &arity); Sprintf("%s(", PL_atom_chars(name)); for(n=1; n<=arity; n++) { PL_get_arg(n, t, a); if ( n > 1 ) Sprintf(", "); pl_display(a); } Sprintf(")"); break; default: PL_fail; /* should not happen */ } } PL_succeed; }