LASSERTF((int)offsetof(posix_acl_xattr_header, a_entries) == 4, "found %lld\n",
(long long)(int)offsetof(posix_acl_xattr_header, a_entries));
LASSERTF((int)sizeof(((posix_acl_xattr_header *)0)->a_entries) == 0, "found %lld\n",
(long long)(int)sizeof(((posix_acl_xattr_header *)0)->a_entries));
LASSERTF((int)offsetof(posix_acl_xattr_header, a_entries) == 4, "found %lld\n",
(long long)(int)offsetof(posix_acl_xattr_header, a_entries));
LASSERTF((int)sizeof(((posix_acl_xattr_header *)0)->a_entries) == 0, "found %lld\n",
(long long)(int)sizeof(((posix_acl_xattr_header *)0)->a_entries));