68     struct Check check;  in main()  local
70     check.foo = 'a';  in main()
71     check.bar = NULL;  in main()
72     check.qux = 'z';  in main()
74     testlex_init_extra(&check, &scanner);  in main()
91     struct Check *check;  in testalloc()  local
92     check = testget_extra(scanner);  in testalloc()
94     if (!check->bar)  in testalloc()
95         check->bar = "Hello World";  in testalloc()
105     struct Check *check;  in check_extra()  local
106     check = testget_extra(scanner);  in check_extra()
108     if (check->foo != 'a') {  in check_extra()
112     if (strcmp(check->bar, "Hello World") != 0) {  in check_extra()
116     if (check->qux != 'z') {  in check_extra()