_fn_ctx_handle_from_initial_with_uid
init_ctx = _fn_ctx_handle_from_initial_with_uid(uid, 0, status);
init_ctx = _fn_ctx_handle_from_initial_with_uid(uid, 0, status);
_fn_ctx_handle_from_initial_with_uid(uid_t, unsigned int, FN_status_t *);