From 72462df0d28a4876a572646068199b4845532199 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Fri, 7 May 2004 06:48:12 +0000
Subject: Update from gnulib. (_): Define only if not already defined.

---
 lib/obstack.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/obstack.c b/lib/obstack.c
index 123a7a5d4..6a1ca0086 100644
--- a/lib/obstack.c
+++ b/lib/obstack.c
@@ -379,7 +379,9 @@ _obstack_memory_used (struct obstack *h)
 # else
 #  include "gettext.h"
 # endif
-# define _(msgid) gettext (msgid)
+# ifndef _
+#  define _(msgid) gettext (msgid)
+# endif
 
 # ifdef _LIBC
 #  include <libio/iolibio.h>
-- 
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