From 21e11f77822fddf6ed942b768487279a9274dc91 Mon Sep 17 00:00:00 2001
From: Sebastian Pipping <sebastian@pipping.org>
Date: Sat, 20 Jul 2019 16:42:21 +0200
Subject: [PATCH] internal.h: Fix UNUSED_P for GCC 3.3 (fixes #288)

---
 expat/lib/internal.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/expat/lib/internal.h b/expat/lib/internal.h
index dc4ef0c7..5732d55e 100644
--- a/expat/lib/internal.h
+++ b/expat/lib/internal.h
@@ -102,7 +102,7 @@
 #endif
 
 #ifndef UNUSED_P
-# ifdef __GNUC__
+# if defined(__GNUC__) && (__GNUC__ >= 4)
 #  define UNUSED_P(p) UNUSED_ ## p __attribute__((__unused__))
 # else
 #  define UNUSED_P(p) UNUSED_ ## p