Draft:queue_init

Closes #1 (closed)

queue.c

@@ -4,3 +4,10 @@ bool is_empty(queue q){
 	return (q.tail<0);
 }
 
+void queue_init(queue *q)
+{
+	q->capacity = -1;
+	q->tail = -1;
+	q->data = malloc(sizeof(int));
+	return q;
+}
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