1/*	$OpenBSD: timetc.h,v 1.1 2020/07/06 13:33:06 pirofti Exp $	*/
2/*
3 * Copyright (c) 2020 Paul Irofti <paul@irofti.net>
4 *
5 * Permission to use, copy, modify, and distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
8 *
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16 */
17
18#ifndef _LIBC_SYS_TIMETC_H_
19#define _LIBC_SYS_TIMETC_H_
20
21#define _LIBC
22#include <sys/types.h>
23#include <sys/time.h>
24
25#include_next <sys/timetc.h>
26
27__BEGIN_HIDDEN_DECLS
28extern struct timekeep *_timekeep;
29
30extern int (*const _tc_get_timecount)(struct timekeep *, u_int *);
31
32int _microtime(struct timeval *, struct timekeep *);
33int _nanotime(struct timespec *, struct timekeep *);
34int _nanoruntime(struct timespec *, struct timekeep *);
35int _nanouptime(struct timespec *, struct timekeep *);
36__END_HIDDEN_DECLS
37
38#endif /* !_LIBC_SYS_TIMETC_H_ */
39