t_bool set_next_pipe(i_set setid, s_iterator current, s_iterator* next) { if (set_next_ll(setid, current, next) != TRUE) CORE_FALSE(); CORE_TRUE(); }
t_error set_next_pipe(i_set setid, t_iterator current, t_iterator* next) { t_error retval; SET_ENTER(set); retval = set_next_ll(setid, current, next); SET_LEAVE(set, retval); }