From 7707d7b8a9a2f8577ba45ec59cc8121105c26e89 Mon Sep 17 00:00:00 2001
From: Jonathan Campbell <jonathan@castus.tv>
Date: Wed, 22 Jan 2025 00:15:18 -0800
Subject: [PATCH] bitop.h include guard

---
 include/bitop.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/bitop.h b/include/bitop.h
index b4a1790b0..13c889119 100644
--- a/include/bitop.h
+++ b/include/bitop.h
@@ -1,4 +1,7 @@
 
+#ifndef DOSBOX_BITOP_H
+#define DOSBOX_BITOP_H
+
 #include <limits.h>
 
 namespace bitop {
@@ -392,3 +395,5 @@ template <typename T=unsigned int> static inline bitseqlengthandpos_ret_t bitseq
 void self_test(void);
 
 }
+
+#endif //DOSBOX_BITOP_H