From 4a8e687b14b50e3a2a4a3632f6553872f4c301d5 Mon Sep 17 00:00:00 2001
From: tslil <tslil@posteo.de>
Date: Tue, 29 Dec 2020 18:55:06 -0500
Subject: PTN code looks correct, minor tweaks and header guards

---
 include/enums.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'include/enums.h')

diff --git a/include/enums.h b/include/enums.h
index 1df2a4b..3f1e172 100644
--- a/include/enums.h
+++ b/include/enums.h
@@ -1,5 +1,8 @@
+#ifndef ENUMS_H_INCLUDE
+#define ENUMS_H_INCLUDE
 enum COLOUR         { C_WHITE, C_BLACK };
 enum STONE_VARIANT  { STONE_FLAT, STONE_STANDING, STONE_CAPSTONE };
 enum MOVE_DIRECTION { M_UP, M_DOWN, M_LEFT, M_RIGHT };
 enum ACTION_RESULT  { A_OK, A_ILLEGAL, A_OVERFLOW };
 enum WIN_RESULT     { W_NONE, W_ROAD_WHITE, W_ROAD_BLACK, W_FLAT_WHITE, W_FLAT_BLACK };
+#endif
-- 
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