From 9f64ef6bcd017fec9b6815ac00cad80a11922029 Mon Sep 17 00:00:00 2001
From: "Pedro J. Ruiz Lopez" <holzplatten@es.gnu.org>
Date: Sun, 18 Feb 2007 23:27:30 +0000
Subject: * Fix warning for redefined cpp macros

---
 lib/regex_internal.h | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'lib/regex_internal.h')

diff --git a/lib/regex_internal.h b/lib/regex_internal.h
index a19c9a7..b7a8d22 100644
--- a/lib/regex_internal.h
+++ b/lib/regex_internal.h
@@ -40,8 +40,17 @@
 #if defined _LIBC
 # include <bits/libc-lock.h>
 #else
+# if defined __libc_lock_init
+#  undef __libc_lock_init
+# endif
 # define __libc_lock_init(NAME) do { } while (0)
+# if defined __libc_lock_lock
+#  undef __libc_lock_lock
+# endif
 # define __libc_lock_lock(NAME) do { } while (0)
+# if defined __libc_lock_unlock
+#  undef __libc_lock_unlock
+# endif
 # define __libc_lock_unlock(NAME) do { } while (0)
 #endif
 
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