From be971a2b1c7828d94c41edd5cd22c1d9dcef1b6e Mon Sep 17 00:00:00 2001
From: Thomas Schwinge <thomas@schwinge.name>
Date: Thu, 10 May 2012 14:50:14 -0700
Subject: Hurd: libc_once_get

---
 bits/libc-lock.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'bits')

diff --git a/bits/libc-lock.h b/bits/libc-lock.h
index 4f0029fa2b..d7c49e7bb5 100644
--- a/bits/libc-lock.h
+++ b/bits/libc-lock.h
@@ -1,5 +1,5 @@
 /* libc-internal interface for mutex locks.  Stub version.
-   Copyright (C) 1996,97,99,2000-2002,2003 Free Software Foundation, Inc.
+   Copyright (C) 1996-2012 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -97,6 +97,9 @@
     }									      \
   } while (0)
 
+/* Get once control variable.  */
+#define __libc_once_get(ONCE_CONTROL) \
+  ((ONCE_CONTROL) == 1)
 
 /* Start a critical region with a cleanup function */
 #define __libc_cleanup_region_start(DOIT, FCT, ARG)			    \
-- 
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