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authorIan Moffett <ian@osmora.org>2024-07-22 12:12:53 -0400
committerIan Moffett <ian@osmora.org>2024-07-22 12:12:53 -0400
commite1c568025b6cefa99aea1bff1e87e5cd0ab1b1f2 (patch)
tree5d6683d8dfc9a604b9d3970313189850af317799
parentdddc89fc5cf64bd087ff1f43a51850659ae4cd32 (diff)
sysheaders: cdefs: Add __BEGIN_DECLS/__END_DECLS
Signed-off-by: Ian Moffett <ian@osmora.org>
-rw-r--r--sys/include/sys/cdefs.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/sys/include/sys/cdefs.h b/sys/include/sys/cdefs.h
index 32d7786..e5d5531 100644
--- a/sys/include/sys/cdefs.h
+++ b/sys/include/sys/cdefs.h
@@ -40,6 +40,14 @@
#define __unlikely(exp) __builtin_expect(((exp) != 0), 0)
#define __static_assert _Static_assert
+#if defined(__cplusplus)
+#define __BEGIN_DECLS extern "C" {
+#define __END_DECLS }
+#else
+#define __BEGIN_DECLS
+#define __END_DECLS
+#endif
+
#if defined(_KERNEL)
/*
* Align data on a cache line boundary. This is