From 30a2dfd5181ab0fc61ef4f4ab5f7122e41a5ff50 Mon Sep 17 00:00:00 2001
From: Duncan Simpson <dps@simpson.demon.co.uk>
Date: Thu, 23 Jul 2009 12:39:17 -0700
Subject: Make include/unistd.h suitable for C++ test cases.

---
 include/unistd.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'include')

diff --git a/include/unistd.h b/include/unistd.h
index 72d7e2e88c..ccba893abe 100644
--- a/include/unistd.h
+++ b/include/unistd.h
@@ -1,6 +1,8 @@
 #ifndef _UNISTD_H
 # include <posix/unistd.h>
 
+__BEGIN_DECLS
+
 libc_hidden_proto (_exit, __noreturn__)
 libc_hidden_proto (alarm)
 libc_hidden_proto (confstr)
@@ -174,4 +176,6 @@ extern int __have_sock_cloexec;
    unless it is really necessary.  */
 #define __have_pipe2 __have_sock_cloexec
 
+__END_DECLS
+
 #endif
-- 
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