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/* vi: set sw=4 ts=4: */
/*
* posix_fadvise() for uClibc
* http://www.opengroup.org/onlinepubs/009695399/functions/posix_fadvise.html
*
* Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
*
* Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
*/
#include "syscalls.h"
#include <fcntl.h>
#ifdef __NR_fadvise64
#define __NR_posix_fadvise __NR_fadvise64
_syscall4(int, posix_fadvise, int, fd, off_t, offset,
off_t, len, int, advice);
#if defined __UCLIBC_HAS_LFS__ && (!defined __NR_fadvise64_64 || !defined _syscall6)
strong_alias(posix_fadvise,posix_fadvise64)
#endif
#else
int posix_fadvise(int fd attribute_unused, off_t offset attribute_unused, off_t len attribute_unused, int advice attribute_unused)
{
__set_errno(ENOSYS);
return -1;
}
#endif
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