along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
-int show_cgroup_by_path(const char *path, const char *prefix, unsigned columns);
-int show_cgroup(const char *controller, const char *path, const char *prefix, unsigned columns);
+#include <stdbool.h>
+
+int show_cgroup_by_path(const char *path, const char *prefix, unsigned columns, bool kernel_threads);
+int show_cgroup(const char *controller, const char *path, const char *prefix, unsigned columns, bool kernel_threads);
#endif