From c6d49e92c880824cb1a1dbd281c336249a0f0cf7 Mon Sep 17 00:00:00 2001
From: "Arnold D. Robbins" <arnold@skeeve.com>
Date: Thu, 19 May 2011 17:12:48 +0300
Subject: Documentation and compile fixes.

---
 regex_internal.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'regex_internal.h')

diff --git a/regex_internal.h b/regex_internal.h
index 6b6a1f40..926f4feb 100644
--- a/regex_internal.h
+++ b/regex_internal.h
@@ -161,6 +161,7 @@ is_blank (int c)
 # define __attribute(arg) __attribute__ (arg)
 #else
 # define __attribute(arg)
+# define __attribute_warn_unused_result__
 #endif
 
 extern const char __re_error_msgid[] attribute_hidden;
-- 
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