Make include/unistd.h suitable for C++ test cases.

diff --git a/ChangeLog b/ChangeLog
index 31ff6a1..79aeb83 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2009-07-23  Ulrich Drepper  <drepper@redhat.com>
 
+       [BZ #10416]
+       * include/unistd.h: Make header file suitable for C++ test cases.
+       Patch by Duncan Simpson <dps@simpson.demon.co.uk>.
+
        * sysdeps/unix/sysv/linux/i386/makecontext.S: Ensure we preserve the
        stack alignment in the exit code.
 

diff --git a/include/unistd.h b/include/unistd.h
index 72d7e2e..ccba893 100644 (file)
--- 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