37 lines
901 B
C
37 lines
901 B
C
// SPDX-License-Identifier: LGPL-2.1-or-later
|
|
/*
|
|
* This file is part of the PCEPlib, a PCEP protocol library.
|
|
*
|
|
* Copyright (C) 2020 Volta Networks https://voltanet.io/
|
|
*
|
|
* Author : Brady Johnson <brady@voltanet.io>
|
|
*
|
|
*/
|
|
|
|
|
|
#ifndef INCLUDE_PCEPUTILSQUEUE_H_
|
|
#define INCLUDE_PCEPUTILSQUEUE_H_
|
|
|
|
typedef struct queue_node_ {
|
|
struct queue_node_ *next_node;
|
|
void *data;
|
|
|
|
} queue_node;
|
|
|
|
typedef struct queue_handle_ {
|
|
queue_node *head;
|
|
queue_node *tail;
|
|
unsigned int num_entries;
|
|
/* Set to 0 to disable */
|
|
unsigned int max_entries;
|
|
|
|
} queue_handle;
|
|
|
|
queue_handle *queue_initialize(void);
|
|
queue_handle *queue_initialize_with_size(unsigned int max_entries);
|
|
void queue_destroy(queue_handle *handle);
|
|
void queue_destroy_with_data(queue_handle *handle);
|
|
queue_node *queue_enqueue(queue_handle *handle, void *data);
|
|
void *queue_dequeue(queue_handle *handle);
|
|
|
|
#endif /* INCLUDE_PCEPUTILSQUEUE_H_ */
|