From 3873f5fd9bd366c645eb221d0e75c0deaa2de24c Mon Sep 17 00:00:00 2001
From: Jay Berkenbilt <ejb@ql.org>
Date: Sun, 12 Aug 2018 14:07:22 -0400
Subject: Protect headers with compliant identifiers (fixes #233)

---
 libqpdf/sph/sph_sha2.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'libqpdf/sph/sph_sha2.h')

diff --git a/libqpdf/sph/sph_sha2.h b/libqpdf/sph/sph_sha2.h
index 4bff9cd8..dde62088 100644
--- a/libqpdf/sph/sph_sha2.h
+++ b/libqpdf/sph/sph_sha2.h
@@ -37,8 +37,8 @@
  * @author   Thomas Pornin <thomas.pornin@cryptolog.com>
  */
 
-#ifndef SPH_SHA2_H__
-#define SPH_SHA2_H__
+#ifndef SPH_SHA2_H
+#define SPH_SHA2_H
 
 #ifdef __cplusplus
 extern "C" {
-- 
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