(0 < R_last_kj->slen) &&
(GNUNET_YES != R_last_ik->null_flag) &&
(0 < R_last_ik->slen) &&
(0 == sb_strkcmp (&R_temp_kk, R_last_ik, length)) &&
(0 == sb_strncmp (&R_temp_kk, R_last_kj, length)) )
(0 < R_last_kj->slen) &&
(GNUNET_YES != R_last_ik->null_flag) &&
(0 < R_last_ik->slen) &&
(0 == sb_strkcmp (&R_temp_kk, R_last_ik, length)) &&
(0 == sb_strncmp (&R_temp_kk, R_last_kj, length)) )