From 639ac97a88b0ded44021a0b3c69cd659b8306cc0 Mon Sep 17 00:00:00 2001
From: Peter Wemm <peter@FreeBSD.org>
Date: Fri, 11 Mar 2005 21:46:01 +0000
Subject: [PATCH] Match i386 rev 1.38 with __cplusplus support

---
 sys/amd64/include/endian.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/sys/amd64/include/endian.h b/sys/amd64/include/endian.h
index 6ed21185fd7d..24e59e42889f 100644
--- a/sys/amd64/include/endian.h
+++ b/sys/amd64/include/endian.h
@@ -36,6 +36,10 @@
 #include <sys/cdefs.h>
 #include <sys/_types.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /*
  * Define the order of 32-bit words in 64-bit words.
  */
@@ -188,4 +192,8 @@ __bswap16(__uint16_t _x)
 
 #endif /* __GNUCLIKE_ASM && __GNUCLIKE_BUILTIN_CONSTANT_P */
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* !_MACHINE_ENDIAN_H_ */