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
---
nptl/sysdeps/pthread/bits/libc-lockP.h | 2 ++
1 file changed, 2 insertions(+)
(limited to 'nptl/sysdeps/pthread/bits/libc-lockP.h')
diff --git a/nptl/sysdeps/pthread/bits/libc-lockP.h b/nptl/sysdeps/pthread/bits/libc-lockP.h
index d08fb9db3c..0ebac917d7 100644
--- a/nptl/sysdeps/pthread/bits/libc-lockP.h
+++ b/nptl/sysdeps/pthread/bits/libc-lockP.h
@@ -257,6 +257,8 @@ typedef pthread_key_t __libc_key_t;
} \
} while (0)
+/* Get once control variable. */
+#define __libc_once_get(ONCE_CONTROL) ((ONCE_CONTROL) != PTHREAD_ONCE_INIT)
/* Note that for I/O cleanup handling we are using the old-style
cancel handling. It does not have to be integrated with C++ snce
--
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