check that list is producing expected results: $ [ -n "$TEST_BIN_DIR" ] && export PATH="$TEST_BIN_DIR:$PATH" $ valgrind --quiet --leak-check=full test-list init_list: list_empty: yes init_list: list_add_tail: zero one two three four five six seven eight nine ten eleven twelve init_list: list_empty: no test_basics: first=zero last=twelve test_basics: 'zero' is first, yes test_basics: 'twelve' is last, yes test_basics: removing 'twelve' and 'zero' test_basics: first=one last=eleven test_basics: 'one' is first, yes test_basics: 'eleven' is last, yes test_basics: moving 'one' to the tail test_basics: first=two last=one test_basics: 'two' is first, yes test_basics: 'one' is last, yes test_basics: list_for_each_entry: two three four five six seven eight nine ten eleven one test_basics: list_for_each_entry_reverse: one eleven ten nine eight seven six five four three two test_basics: delete all entries test_basics: list_empty: yes init_list: list_empty: yes init_list: list_add_tail: zero one two three four five six seven eight nine ten eleven twelve init_list: list_empty: no test_while_list_empty: delete all entries test_while_list_empty: list_empty: yes $ test-list-san init_list: list_empty: yes init_list: list_add_tail: zero one two three four five six seven eight nine ten eleven twelve init_list: list_empty: no test_basics: first=zero last=twelve test_basics: 'zero' is first, yes test_basics: 'twelve' is last, yes test_basics: removing 'twelve' and 'zero' test_basics: first=one last=eleven test_basics: 'one' is first, yes test_basics: 'eleven' is last, yes test_basics: moving 'one' to the tail test_basics: first=two last=one test_basics: 'two' is first, yes test_basics: 'one' is last, yes test_basics: list_for_each_entry: two three four five six seven eight nine ten eleven one test_basics: list_for_each_entry_reverse: one eleven ten nine eight seven six five four three two test_basics: delete all entries test_basics: list_empty: yes init_list: list_empty: yes init_list: list_add_tail: zero one two three four five six seven eight nine ten eleven twelve init_list: list_empty: no test_while_list_empty: delete all entries test_while_list_empty: list_empty: yes