From 312539ae9f5a63cba9ef24ed23a11dbbb9923e41 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Lutz=20J=C3=A4nicke?= <jaenicke@openssl.org>
Date: Mon, 20 Oct 2008 12:40:20 +0000
Subject: [PATCH] Armor pq_compat.h header file against multiple inclusion

Submitted by: Alex Chen <alex_chen@filemaker.com>
---
 crypto/pqueue/pq_compat.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/crypto/pqueue/pq_compat.h b/crypto/pqueue/pq_compat.h
index fd36578882..7b2c32725c 100644
--- a/crypto/pqueue/pq_compat.h
+++ b/crypto/pqueue/pq_compat.h
@@ -57,6 +57,9 @@
  *
  */
 
+#ifndef HEADER_PQ_COMPAT_H
+#define HEADER_PQ_COMPAT_H
+
 #include <openssl/opensslconf.h>
 #include <openssl/bn.h>
 
@@ -145,3 +148,5 @@
                                               *(x) |= mask; \
                                           } while(0)
 #endif /* OPENSSL_SYS_VMS */
+
+#endif
-- 
2.25.1