From 9a337801521c9f11cbf6d2e8059f2f133e1afe75 Mon Sep 17 00:00:00 2001
From: Bernhard Reutner-Fischer
Date: Thu, 21 Jun 2007 10:39:20 +0000
Subject: - add ATTRIBUTE_UNUSED_RESULT for internal use

---
 include/platform.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'include')

diff --git a/include/platform.h b/include/platform.h
index 9c93efb..dcdb5c8 100644
--- a/include/platform.h
+++ b/include/platform.h
@@ -56,12 +56,15 @@
 #  define ALWAYS_INLINE __attribute__ ((always_inline)) inline
 #  if !ENABLE_WERROR
 #   define ATTRIBUTE_DEPRECATED __attribute__ ((__deprecated__))
+#   define ATTRIBUTE_UNUSED_RESULT __attribute__ ((warn_unused_result))
 #  else
 #   define ATTRIBUTE_DEPRECATED /* n/a */
+#   define ATTRIBUTE_UNUSED_RESULT /* n/a */
 #  endif
 # else
 #  define ALWAYS_INLINE inline
 #  define ATTRIBUTE_DEPRECATED /* n/a */
+#  define ATTRIBUTE_UNUSED_RESULT /* n/a */
 # endif
 
 /* -fwhole-program makes all symbols local. The attribute externally_visible
-- 
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