From 65d40846429e825c1b18fc0eef18155176ef86b5 Mon Sep 17 00:00:00 2001
From: Assar Westerlund <assar@sics.se>
Date: Mon, 17 Aug 1998 20:44:21 +0000
Subject: [PATCH] merged in 1.19.2.1->1.19.2.2

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@5124 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 kdc/kerberos4.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/kdc/kerberos4.c b/kdc/kerberos4.c
index ead9a4e7c..4fdb042b8 100644
--- a/kdc/kerberos4.c
+++ b/kdc/kerberos4.c
@@ -44,6 +44,7 @@ RCSID("$Id$");
 
 #include "kerberos4.h"
 
+#ifndef swap32
 static u_int32_t
 swap32(u_int32_t x)
 {
@@ -52,6 +53,7 @@ swap32(u_int32_t x)
 	((x >> 8) & 0xff00) |
 	((x >> 24) & 0xff);
 }
+#endif /* swap32 */
 
 int
 maybe_version4(unsigned char *buf, int len)