1 /*
2 * ngtcp2
3 *
4 * Copyright (c) 2019 ngtcp2 contributors
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining
7 * a copy of this software and associated documentation files (the
8 * "Software"), to deal in the Software without restriction, including
9 * without limitation the rights to use, copy, modify, merge, publish,
10 * distribute, sublicense, and/or sell copies of the Software, and to
11 * permit persons to whom the Software is furnished to do so, subject to
12 * the following conditions:
13 *
14 * The above copyright notice and this permission notice shall be
15 * included in all copies or substantial portions of the Software.
16 *
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
18 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
20 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
21 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
22 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
23 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
24 */
25 #ifdef HAVE_CONFIG_H
26 # include <config.h>
27 #endif /* HAVE_CONFIG_H */
28
29 #include <ngtcp2/ngtcp2.h>
30
31 static ngtcp2_info version = {NGTCP2_VERSION_AGE, NGTCP2_VERSION_NUM,
32 NGTCP2_VERSION};
33
ngtcp2_version(int least_version)34 const ngtcp2_info *ngtcp2_version(int least_version) {
35 if (least_version > NGTCP2_VERSION_NUM) {
36 return NULL;
37 }
38 return &version;
39 }
40