-#include "container_of/container_of.h"
-#include "tap/tap.h"
+#include <ccan/container_of/container_of.h>
+#include <ccan/tap/tap.h>
struct foo {
int a;
int *intp = &foo.a;
char *charp = &foo.b;
- plan_tests(4);
+ plan_tests(8);
ok1(container_of(intp, struct foo, a) == &foo);
ok1(container_of(charp, struct foo, b) == &foo);
ok1(container_of_var(intp, &foo, a) == &foo);
ok1(container_of_var(charp, &foo, b) == &foo);
+
+ ok1(container_off(struct foo, a) == 0);
+ ok1(container_off(struct foo, b) == offsetof(struct foo, b));
+ ok1(container_off_var(&foo, a) == 0);
+ ok1(container_off_var(&foo, b) == offsetof(struct foo, b));
return exit_status();
}