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/* vi: set sw=4 ts=4: */
/*
* __syscall_fcntl() for uClibc
*
* Copyright (C) 2000-2004 by Erik Andersen <andersen@codepoet.org>
*
* GNU Library General Public License (LGPL) version 2 or later.
*/
#include "syscalls.h"
#include <stdarg.h>
#include <fcntl.h>
#define __NR___syscall_fcntl __NR_fcntl
#ifdef __UCLIBC_HAS_LFS__
static inline
#endif
_syscall3(int, __syscall_fcntl, int, fd, int, cmd, long, arg);
int __libc_fcntl(int fd, int cmd, ...)
{
long arg;
va_list list;
if (cmd == F_GETLK64 || cmd == F_SETLK64 || cmd == F_SETLKW64) {
__set_errno(ENOSYS);
return -1;
}
va_start(list, cmd);
arg = va_arg(list, long);
va_end(list);
return (__syscall_fcntl(fd, cmd, arg));
}
weak_alias(__libc_fcntl, fcntl);
#if ! defined __NR_fcntl64 && defined __UCLIBC_HAS_LFS__
weak_alias(__libc_fcntl, fcntl64);
#endif
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