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 28 extern struct timekeep *_timekeep; 29 30 extern int (*const _tc_get_timecount)(struct timekeep *, u_int *); 31 32 int _microtime(struct timeval *, struct timekeep *); 33 int _nanotime(struct timespec *, struct timekeep *); 34 int _nanoruntime(struct timespec *, struct timekeep *); 35 int _nanouptime(struct timespec *, struct timekeep *); 36 __END_HIDDEN_DECLS 37 38 #endif /* !_LIBC_SYS_TIMETC_H_ */ 39