blob: 838067640e0895333a253f942a2554cae919962b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
/*
* This file is part of the PCEPlib, a PCEP protocol library.
*
* Copyright (C) 2020 Volta Networks https://voltanet.io/
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
* 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_ */
|
