1414         _cleanup_free_ char *slice = NULL;  in cg_path_get_owner_uid()  local
1420         r = cg_path_get_slice(path, &slice);  in cg_path_get_owner_uid()
1424         start = startswith(slice, "user-");  in cg_path_get_owner_uid()
1449 int cg_path_get_slice(const char *p, char **slice) {  in cg_path_get_slice()  argument
1453         assert(slice);  in cg_path_get_slice()
1473                                 *slice = s;  in cg_path_get_slice()
1477                         return cg_path_decode_unit(e, slice);  in cg_path_get_slice()
1485 int cg_pid_get_slice(pid_t pid, char **slice) {  in cg_pid_get_slice()  argument
1489         assert(slice);  in cg_pid_get_slice()
1495         return cg_path_get_slice(cgroup, slice);  in cg_pid_get_slice()
1498 int cg_path_get_user_slice(const char *p, char **slice) {  in cg_path_get_user_slice()  argument
1501         assert(slice);  in cg_path_get_user_slice()
1509         return cg_path_get_slice(t, slice);  in cg_path_get_user_slice()
1512 int cg_pid_get_user_slice(pid_t pid, char **slice) {  in cg_pid_get_user_slice()  argument
1516         assert(slice);  in cg_pid_get_user_slice()
1522         return cg_path_get_user_slice(cgroup, slice);  in cg_pid_get_user_slice()