From a14546d5a77fa7443a0e118446b6171bbb86ebe8 Mon Sep 17 00:00:00 2001
From: "gawen.ackerman" <gawen.ackermann@etu.hesge.ch>
Date: Mon, 7 Feb 2022 11:40:25 +0100
Subject: [PATCH] Ajout de la fonction queue_dequeue in queue.c
---
queue.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/queue.c b/queue.c
index 8ddd127..f22a591 100644
--- a/queue.c
+++ b/queue.c
@@ -4,3 +4,11 @@ bool is_empty(queue q){
return (q.tail<0);
}
+int queue_dequeue(queue *q) {
+ int val = -1;
+ if (!is_empty(*q)) {
+ val = q->data[0];
+ q->data[0] = q->data[1];
+ }
+ return val;
+}
--
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