/*
 * queue.h
 *
 *  Created on: Oct 25, 2015
 *      Author: tkl
 */

#ifndef QUEUE_H_
#define QUEUE_H_

struct queue_node {
	struct queue_node *next;
	unsigned int data;
};

struct queue {
	struct queue_node *front;
	struct queue_node *rear;
};

int queue_init(struct queue *head);
int queue_push(struct queue *head, struct queue_node *node);
int queue_pop(struct queue *head, struct queue_node *node);
bool queue_is_empty(struct queue *head);

#endif /* QUEUE_H_ */