From ba80da196404d521584ebbaf2054a4f7ce032cd6 Mon Sep 17 00:00:00 2001 From: riastradh Date: Sun, 19 Dec 2021 11:14:26 +0000 Subject: stub BUILD_BUG_ON_ZERO, from openbsd. This is a dual purpose macro that asserts but can also be used in expressions. Provide the expression implementation. Author: Maya Rashish Committer: Taylor R Campbell --- sys/external/bsd/common/include/linux/build_bug.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'sys/external/bsd/common/include/linux') diff --git a/sys/external/bsd/common/include/linux/build_bug.h b/sys/external/bsd/common/include/linux/build_bug.h index 9149582caf6..7f02708f1e2 100644 --- a/sys/external/bsd/common/include/linux/build_bug.h +++ b/sys/external/bsd/common/include/linux/build_bug.h @@ -1,4 +1,4 @@ -/* $NetBSD: build_bug.h,v 1.2 2021/12/19 11:10:48 riastradh Exp $ */ +/* $NetBSD: build_bug.h,v 1.3 2021/12/19 11:14:26 riastradh Exp $ */ /*- * Copyright (c) 2020 The NetBSD Foundation, Inc. @@ -41,5 +41,6 @@ #define BUILD_BUG() do {} while (0) #define BUILD_BUG_ON_MSG(EXPR,MSG) BUILD_BUG_ON(EXPR) #define BUILD_BUG_ON_INVALID(EXPR) ((void)sizeof((long)(EXPR))) +#define BUILD_BUG_ON_ZERO(EXPR) 0 #endif /* _LINUX_BUILD_BUG_H_ */ -- cgit