/*
** Copyright 2001, Manuel J. Petit. All rights reserved.
** Distributed under the terms of the NewOS License.
*/

#include <unistd.h>
#include <syscalls.h>
#include <errno.h>

#include <errno_private.h>


int
usleep(unsigned useconds)
{
        int err;
        err = snooze_until(system_time() + (bigtime_t)(useconds), B_SYSTEM_TIMEBASE);
        if (err < 0) {
                __set_errno(err);
                return -1;
        }
        return 0;
}