google/gve/gve_size_assert.h (3 lines of code) (raw):
/* SPDX-License-Identifier: (GPL-2.0 OR MIT)
* Google virtual Ethernet (gve) driver
*
* Copyright (C) 2015-2019 Google, Inc.
*/
#ifndef static_assert
#define static_assert(expr, ...) _Static_assert(expr, #expr)
#endif /* static_assert */