From a3779426b693a90a79aa872dc2e02ddaf45cfcf0 Mon Sep 17 00:00:00 2001
From: Wayne Davison <wayned@samba.org>
Date: Fri, 9 Apr 2004 22:25:33 +0000
Subject: [PATCH] UNUSED() misbehaves on HP-UX, not AIX.

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

diff --git a/rsync.h b/rsync.h
index 6a505977..b005f906 100644
--- a/rsync.h
+++ b/rsync.h
@@ -762,7 +762,7 @@ int inet_pton(int af, const char *src, void *dst);
 const char *get_panic_action(void);
 #endif
 
-#ifndef _AIX
+#if !(defined(__hpux) || defined(_hpux) || defined (hpux))
 #define UNUSED(x) x __attribute__((__unused__))
 #else
 #define UNUSED(x) x
-- 
2.34.1