From bbbaf0b38d285f4ca2b49d0ecc0a6be0feffdc46 Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@redhat.com>
Date: Wed, 30 Sep 1998 13:57:59 +0000
Subject: [PATCH] [!__STDC__]: Define const only if not defined.

---
 libio/libio.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libio/libio.h b/libio/libio.h
index 20eb5a9e1ae..fe290623ac4 100644
--- a/libio/libio.h
+++ b/libio/libio.h
@@ -69,8 +69,10 @@ the executable file might be covered by the GNU General Public License. */
 #endif /*!_PARAMS*/
 
 #ifndef __STDC__
+#ifndef const
 #define const
 #endif
+#endif
 #define _IO_UNIFIED_JUMPTABLES 1
 
 #if 0
-- 
2.47.2