From 866c546f6a438e7f7cbc15aaa189f7afaac99d10 Mon Sep 17 00:00:00 2001
From: fcolin
Date: Tue, 23 Oct 2001 15:20:39 +0000
Subject: *** empty log message ***

---
 src/ivysocket.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/ivysocket.h')

diff --git a/src/ivysocket.h b/src/ivysocket.h
index 4dbe86b..26daf85 100644
--- a/src/ivysocket.h
+++ b/src/ivysocket.h
@@ -28,6 +28,7 @@ extern "C" {
 #ifdef WIN32
 #include <windows.h>
 #define HANDLE SOCKET
+#define IN_MULTICAST(i)            (((long)(i) & 0xf0000000) == 0xe0000000)
 #else
 #define HANDLE int
 #include <netinet/in.h>
-- 
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