Change Details

QMD_STAILQ_CHECK_TAIL() checks that the tail pointed by 'head' does not have a next element. QMD_STAILQ_CHECK_EMPTY() is a check for empty STAILQ, where heads's 'stqh_last' field must point to the 'stqh_first' one (which must be NULL, but this has to be checked beforehand with STAILQ_EMPTY()).

The new STAILQ_ASSERT_EMPTY() macro allows callers to assert that some STAILQ is empty. It leverages the new QMD_STAILQ_CHECK_EMPTY() internal macro. QMD_STAILQ_CHECK_EMPTY() is a check for empty STAILQ, where heads's 'stqh_last' field must point to the 'stqh_first' one. Use it in STAILQ_ASSERT_EMPTY(). QMD_STAILQ_CHECK_TAIL() checks that the tail pointed by 'head' does not have a next element. It is similar to the already existing QMD_TAILQ_CHECK_TAIL(), but without the superfluous 'field' argument and clearer documentation. Use it in STAILQ_INSERT_TAIL().

QMD_The new STAILQ_CHECK_TAIL() checks that the tail pointed by 'head' does notASSERT_EMPTY() macro allows callers to assert that some have a next elementSTAILQ is empty. It leverages the new QMD_STAILQ_CHECK_EMPTY() internal macro. QMD_STAILQ_CHECK_EMPTY() is a check for empty STAILQ, where heads's 'stqh_last' field must point to the 'stqh_first' one (which must beone. Use it in NULLSTAILQ_ASSERT_EMPTY(). QMD_STAILQ_CHECK_TAIL() checks that the tail pointed by 'head' does not have a next element. It is similar to the already existing QMD_TAILQ_CHECK_TAIL(), but this has to be checked beforehand withwithout the superfluous 'field' argument and clearer documentation. Use it in STAILQ_EMPTY()INSERT_TAIL().