2 * Copyright (c) 2017 Eric van Gyzen
3 * Copyright (c) 2014 The FreeBSD Foundation.
6 * Portions of this software were developed by Konstantin Belousov
7 * under sponsorship from the FreeBSD Foundation.
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
12 * 1. Redistributions of source code must retain the above copyright
13 * notice(s), this list of conditions and the following disclaimer as
14 * the first lines of this file unmodified other than the possible
15 * addition of one or more copyright notices.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice(s), this list of conditions and the following disclaimer in
18 * the documentation and/or other materials provided with the
21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) ``AS IS'' AND ANY
22 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
24 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) BE
25 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
28 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
29 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
30 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
31 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34 #include <sys/cdefs.h>
35 __FBSDID("$FreeBSD$");
37 #include <sys/types.h>
39 #include "libc_private.h"
41 __weak_reference(__sys_clock_nanosleep, __clock_nanosleep);
43 #pragma weak clock_nanosleep
45 clock_nanosleep(clockid_t clock_id, int flags, const struct timespec *rqtp,
46 struct timespec *rmtp)
49 return (((int (*)(clockid_t, int, const struct timespec *,
51 __libc_interposing[INTERPOS_clock_nanosleep])(clock_id, flags,