The branch main has been updated by dumbbell: URL: https://cgit.FreeBSD.org/src/commit/?id=af187b20cdb00b89a39dfea1a8eef41ce5c134aa
commit af187b20cdb00b89a39dfea1a8eef41ce5c134aa Author: Jean-Sébastien Pédron <[email protected]> AuthorDate: 2026-06-12 20:21:12 +0000 Commit: Jean-Sébastien Pédron <[email protected]> CommitDate: 2026-06-20 10:35:51 +0000 linuxkpi: Define `COUNT_ARGS()` and `CONCATENATE()` `COUNT_ARGS()` counts the number of arguments it is passed. The implementation is heavily inspired from the one of `CTR()`. `CONCATENATE()` is an alias for `__CONCAT()`. Reviewed by: emaste Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D57584 --- sys/compat/linuxkpi/common/include/linux/args.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/sys/compat/linuxkpi/common/include/linux/args.h b/sys/compat/linuxkpi/common/include/linux/args.h new file mode 100644 index 000000000000..74c9e43345db --- /dev/null +++ b/sys/compat/linuxkpi/common/include/linux/args.h @@ -0,0 +1,17 @@ +/* + * SPDX-License-Identifier: BSD-2-Clause + * + * Copyright (c) 2026 The FreeBSD Foundation + */ + +#ifndef _LINUXKPI_LINUX_ARGS_H_ +#define _LINUXKPI_LINUX_ARGS_H_ + +#define __COUNT_ARGS(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, __count, ...) \ + __count +#define COUNT_ARGS(X...) \ + __COUNT_ARGS(, ##X, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0) + +#define CONCATENATE(a, b) __CONCAT(a, b) + +#endif /* _LINUXKPI_LINUX_ARGS_H_ */
