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authorkamil <kamil@NetBSD.org>2019-05-27 07:31:11 +0000
committerkamil <kamil@NetBSD.org>2019-05-27 07:31:11 +0000
commit8901322028565d01c7cecb95478aeb03ab311bb4 (patch)
tree6759f8370191a43ccd101060c89ce6fa2361be65 /include/assert.h
parent9a5e4539e5e83a371571049a8e619961d5575d79 (diff)
As a _NETBSD_SOURCE extension define static_assert for pre-c11/c++99
Proposed on source-changes-d.
Diffstat (limited to 'include/assert.h')
-rw-r--r--include/assert.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/include/assert.h b/include/assert.h
index fba62a017f8..f3f39b5f104 100644
--- a/include/assert.h
+++ b/include/assert.h
@@ -1,4 +1,4 @@
-/* $NetBSD: assert.h,v 1.23 2019/05/22 21:25:01 maya Exp $ */
+/* $NetBSD: assert.h,v 1.24 2019/05/27 07:31:11 kamil Exp $ */
/*-
* Copyright (c) 1992, 1993
@@ -105,8 +105,10 @@ void __diagassert13(const char *, int, const char *, const char *);
__END_DECLS
#endif /* __ASSERT_DECLARED */
-#if defined(_ISOC11_SOURCE) || (__STDC_VERSION__ - 0) >= 201101L
#ifndef static_assert
+#if defined(_ISOC11_SOURCE) || (__STDC_VERSION__ - 0) >= 201101L
#define static_assert _Static_assert
+#elif defined(_NETBSD_SOURCE) && (__cplusplus - 0) < 201103L
+#define static_assert(x, y) __CTASSERT(x)
#endif /* static_assert */
#endif