From afaf0a0a0c35d32300a6ecb073014200bbe15ba5 Mon Sep 17 00:00:00 2001
From: Sam Hocevar <sam@hocevar.net>
Date: Thu, 16 Nov 2006 11:26:22 +0000
Subject: [PATCH]   * Fix a compilation warning by pretending to use
 seterrno()'s argument     even when it isn't.

---
 common.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common.h b/common.h
index 84d817c..b8f5c57 100644
--- a/common.h
+++ b/common.h
@@ -39,7 +39,7 @@ typedef unsigned long int uintptr_t;
 static inline void seterrno(int e) { errno = e; }
 static inline int geterrno(void) { return errno; }
 #else
-#   define seterrno(x) do {} while(0)
+#   define seterrno(x) do { (void)(x); } while(0)
 #   define geterrno(x) 0
 #endif