From 555515fcffe091681f28003ecc82a79c7fda1e74 Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Sat, 25 Feb 2017 11:00:45 +0100
Subject: contrib/util: add more unused attribute macros

---
 compat/util.hpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'compat')

diff --git a/compat/util.hpp b/compat/util.hpp
index 19ee1064..81142756 100644
--- a/compat/util.hpp
+++ b/compat/util.hpp
@@ -24,6 +24,18 @@ template<typename t> using ptr = std::unique_ptr<t>;
 #   define DEFUN_WARN_UNUSED __attribute__((warn_unused_result))
 #endif
 
+#if defined(__GNUG__)
+#   define unused(t, i) t __attribute__((unused)) i
+#else
+#   define unused(t, i) t
+#endif
+
+#if !defined(_WIN32)
+#   define unused_on_unix(t, i) unused(t, i)
+#else
+#   define unused_on_unix(t, i) t i
+#endif
+
 template<typename t>
 int iround(const t& val)
 {
-- 
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