From fac2c16d1237fdeccb4017268f3068254cbde573 Mon Sep 17 00:00:00 2001
From: Alexis Hildebrandt <afh@surryhill.net>
Date: Sat, 15 Apr 2023 14:04:23 +0200
Subject: Modernize system.hh.in

---
 src/system.hh.in | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

(limited to 'src')

diff --git a/src/system.hh.in b/src/system.hh.in
index a6c465df..e74dc774 100644
--- a/src/system.hh.in
+++ b/src/system.hh.in
@@ -41,9 +41,7 @@
  * None of these header files (with the exception of acconf.h, when
  * configure is re-run) are expected to change.
  */
-
-#ifndef INCLUDED_SYSTEM_HH
-#define INCLUDED_SYSTEM_HH
+#pragma once
 
 //#warning("Loading system.hh.  This should occur only once!")
 
@@ -216,5 +214,3 @@
 #include <boost/iterator/indirect_iterator.hpp>
 
 #endif // HAVE_BOOST_PYTHON
-
-#endif // INCLUDED_SYSTEM_HH
-- 
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