From a4f0f79d1dd02121ab1600a9f98941de0d07efcf Mon Sep 17 00:00:00 2001
From: Tucker Evans <tuckerevans24@gmail.com>
Date: Sun, 14 Jul 2019 13:23:33 -0400
Subject: Add check (PC_H) macro to pc.h

---
 pc.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pc.h b/pc.h
index 009e3ff..7a8be68 100644
--- a/pc.h
+++ b/pc.h
@@ -1,5 +1,10 @@
+#ifndef PC_H
+#define PC_H
 char* pretty_type(int);
 
 void debug_print(int, union YYSTYPE*);
 
 int yyerror(char*);
+#endif
+
+#define DEBUG
-- 
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