From 88fcebd0d0a44099cbe2e515b2720dbd70288fcd Mon Sep 17 00:00:00 2001
From: jonas <jonas.stirnemann@etu.hesge.ch>
Date: Mon, 6 Dec 2021 18:28:23 +0100
Subject: [PATCH] Added prototype function for stack_is_empty

---
 stack.c | 2 ++
 stack.h | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/stack.c b/stack.c
index 0c1c9ee..209089f 100644
--- a/stack.c
+++ b/stack.c
@@ -1,5 +1,7 @@
 #include <stdlib.h>
 #include <stdbool.h>
+#include <stdio.h>
+
 #include "stack.h"
 
 
diff --git a/stack.h b/stack.h
index 010bfdc..5aa60b4 100644
--- a/stack.h
+++ b/stack.h
@@ -1,7 +1,6 @@
 #ifndef _STACK_H_
 #define _STACK_H_
 
-
 typedef struct _stack {
     int *data;
     int capacity;
@@ -17,6 +16,7 @@ void stack_pop(stack *s, int *value);
 void stack_peek(stack s, int *value);
 void stack_clone(stack s, stack *clone);
 int get_length(stack s);
+bool stack_is_empty(stack s);
 
 void stack_print(const stack s);
 
-- 
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