From 223c531a3c8a2e0f5c6e9d18df87bc63a3cf8b10 Mon Sep 17 00:00:00 2001
From: Yuichi Nishiwaki <yuichi.nishiwaki@gmail.com>
Date: Thu, 30 Jan 2014 18:11:41 +0900
Subject: [PATCH] add UNUSED macro

---
 include/picrin.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/picrin.h b/include/picrin.h
index 9b9222ed..7258fb7a 100644
--- a/include/picrin.h
+++ b/include/picrin.h
@@ -40,6 +40,7 @@ extern "C" {
 #endif
 
 #define FALLTHROUGH ((void)0)
+#define UNUSED(v) ((void)(v))
 
 #include "config.h"
 #include "picrin/value.h"