#include <sys/types.h>
#include <unistd.h>
+/* Users managed by systemd-homed. See https://systemd.io/UIDS-GIDS for details how this range fits into the rest of the world */
+#define HOME_UID_MIN 60001
+#define HOME_UID_MAX 60513
+
+/* Users mapped from host into a container */
+#define MAP_UID_MIN 60514
+#define MAP_UID_MAX 60577
+
bool uid_is_valid(uid_t uid);
static inline bool gid_is_valid(gid_t gid) {