From 6505961801309607a8df0b319cc8ddf1fe4a1412 Mon Sep 17 00:00:00 2001
From: Love Hornquist Astrand <lha@h5l.org>
Date: Wed, 16 Sep 2009 00:36:47 -0700
Subject: [PATCH] double include protection

---
 include/crypto-headers.h | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/include/crypto-headers.h b/include/crypto-headers.h
index c1ec1f6c3..60737aa56 100644
--- a/include/crypto-headers.h
+++ b/include/crypto-headers.h
@@ -1,11 +1,14 @@
+#ifndef __crypto_header__
+#define __crypto_header__
+
 #ifndef PACKAGE_NAME
 #error "need config.h"
 #endif
 
-#ifdef HAVE__OPENSSL
-#ifndef OPENSSL_DES_LIBDES_COMPATIBILITY
+#ifdef HAVE_OPENSSL
+
 #define OPENSSL_DES_LIBDES_COMPATIBILITY
-#endif
+
 #include <openssl/evp.h>
 #include <openssl/des.h>
 #include <openssl/rc4.h>
@@ -52,3 +55,5 @@
 #include <hcrypto/ecdh.h>
 
 #endif /* HAVE_OPENSSL */
+
+#endif /* __crypto_header__ */