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/*
* Copyright (C) 2000 Jason Evans <jasone@freebsd.org>.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice(s), this list of conditions and the following disclaimer as
* the first lines of this file unmodified other than the possible
* addition of one or more copyright notices.
* 2. Redistributions in binary form must reproduce the above copyright
* notice(s), this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $FreeBSD$
*/
#include "namespace.h"
#include <unistd.h>
#include <pthread.h>
#include "un-namespace.h"
#include "thr_private.h"
extern unsigned int __sleep(unsigned int);
extern int __usleep(useconds_t);
unsigned int _sleep(unsigned int seconds);
LT10_COMPAT_PRIVATE(_sleep);
LT10_COMPAT_DEFAULT(sleep);
LT10_COMPAT_PRIVATE(_usleep);
LT10_COMPAT_DEFAULT(usleep);
__weak_reference(_sleep, sleep);
__weak_reference(_usleep, usleep);
unsigned int
_sleep(unsigned int seconds)
{
struct pthread *curthread = _get_curthread();
unsigned int ret;
_thr_cancel_enter(curthread);
ret = __sleep(seconds);
_thr_cancel_leave(curthread, 1);
return (ret);
}
int
_usleep(useconds_t useconds)
{
struct pthread *curthread = _get_curthread();
unsigned int ret;
_thr_cancel_enter(curthread);
ret = __usleep(useconds);
_thr_cancel_leave(curthread, 1);
return (ret);
}
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