From 006652999a18bb1eab158aa6b1a67ea15de6cdf2 Mon Sep 17 00:00:00 2001
From: Mark Andrews <marka@isc.org>
Date: Fri, 29 Oct 1999 00:11:07 +0000
Subject: [PATCH] INADDR_LOOPBACK does not exist on all platforms.

---
 bin/tests/tkey_test.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/bin/tests/tkey_test.c b/bin/tests/tkey_test.c
index 320fbcb1c1..cecdf47f76 100644
--- a/bin/tests/tkey_test.c
+++ b/bin/tests/tkey_test.c
@@ -56,6 +56,10 @@
 	} \
 }
 
+#ifndef INADDR_LOOPBACK
+#define INADDR_LOOPBACK (unsigned long)0x7F000001UL
+#endif
+
 static void buildquery(void);
 static void buildquery2(void);