From 131dfc5e9f810b1c1e1fb1d75e781842ec601a65 Mon Sep 17 00:00:00 2001
From: Pedro Souza <pedro@masba.net>
Date: Wed, 3 Apr 2024 06:34:52 -0300
Subject: test exe

---
 tree.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'tree.h')

diff --git a/tree.h b/tree.h
index 8353a6d..8df9f53 100644
--- a/tree.h
+++ b/tree.h
@@ -1,5 +1,6 @@
 #ifndef TREE_H_HG
 #define TREE_H_HG
+#include <stdio.h>
 
 enum nodeType {
   BIOP,
@@ -20,6 +21,7 @@ typedef struct node {
 } node;
 
 node * parse(char *str);
+void fprintTree(FILE *stream, node *root, int level);
 void printTree(node *root, int level);
 
 #endif
-- 
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