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/* Copyright (C) 2000 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include <errno.h>
#include <fcntl.h>
#include <stdarg.h>
#include <sysdep.h>
#include <sys/syscall.h>
#include "../kernel-features.h"
int
__libc_fcntl (int fd, int cmd, ...)
{
va_list ap;
#if __NR_fcntl64
int result;
#endif
void *arg;
va_start (ap, cmd);
arg = va_arg (ap, void *);
va_end (ap);
#if __NR_fcntl64
result = INLINE_SYSCALL (fcntl64, 3, fd, cmd, arg);
# if __ASSUME_FCNTL64 == 0
if (result != -1 || errno != ENOSYS)
# endif
return result;
#endif
#if __ASSUME_FCNTL64 == 0
if (cmd == F_GETLK64 || cmd == F_SETLK64 || cmd == F_SETLKW64)
{
__set_errno (EINVAL);
return -1;
}
return INLINE_SYSCALL (fcntl, 3, fd, cmd, arg);
#endif
}
weak_alias (__libc_fcntl, __fcntl)
weak_alias (__libc_fcntl, fcntl)
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