1/*
2 * Copyright 2016-present Facebook, Inc.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#pragma once
18
19#include <folly/portability/Time.h>
20
21#include <time.h>
22
23namespace folly {
24namespace chrono {
25
26extern int (*clock_gettime)(clockid_t, timespec* ts);
27extern int64_t (*clock_gettime_ns)(clockid_t);
28} // namespace chrono
29} // namespace folly
30