From 25a3d10aa3c43212137bb5782f746cf670bf0d75 Mon Sep 17 00:00:00 2001
From: emily <emily@bacheconsulting.com>
Date: Tue, 12 Oct 2021 08:14:19 +0200
Subject: [PATCH] added print function

---
 C/GildedRose.c | 10 +++++++++-
 C/GildedRose.h |  6 ++++++
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/C/GildedRose.c b/C/GildedRose.c
index afb97bbe..5c86edc3 100644
--- a/C/GildedRose.c
+++ b/C/GildedRose.c
@@ -1,5 +1,6 @@
 #include <string.h>
 #include "GildedRose.h"
+#include <stdio.h>
 
 Item*
 init_item(Item* item, const char *name, int sellIn, int quality)
@@ -11,7 +12,14 @@ init_item(Item* item, const char *name, int sellIn, int quality)
     return item;
 }
 
-void update_quality(Item items[], int size) 
+extern char* 
+print_item(char* buffer, Item* item) 
+{
+    sprintf(buffer, "%s, %d, %d", item->name, item->sellIn, item->quality);
+}
+
+void 
+update_quality(Item items[], int size) 
 {
     int i;
     
diff --git a/C/GildedRose.h b/C/GildedRose.h
index 78d54a08..9883d7a9 100644
--- a/C/GildedRose.h
+++ b/C/GildedRose.h
@@ -1,3 +1,6 @@
+#ifndef ROSE_INCLUDED
+#define ROSE_INCLUDED
+
 typedef struct
 {
     char *name;
@@ -7,3 +10,6 @@ typedef struct
 
 extern Item* init_item(Item* item, const char *name, int sellIn, int quality);
 extern void update_quality(Item items[], int size);
+extern char* print_item(char* buffer, Item* item);
+
+#endif
\ No newline at end of file