/* libc/sys/linux/io64.c - large file input/output system calls */

/* Copyright 2002, Red Hat Inc. */


#define __KERNEL_PROTOTYPES

#include <stdarg.h>
#include <unistd.h>
#include <fcntl.h>
#include <sys/types.h>
#include <sys/uio.h>
#include <sys/stat.h>
#include <sys/ioctl.h>
#include <machine/syscall.h>

_syscall2(int,fstat64,int,fd,struct stat64 *,st)
_syscall2(int,lstat64,const char *,name,struct stat64 *,st)
_syscall2(int,stat64,const char *,name,struct stat64 *,st)

static _syscall5(void,_llseek,int,fd,off_t,hi,off_t,lo,loff_t *,pos,int,whence)

loff_t lseek64(int fd, loff_t offset, int whence)
{
  loff_t pos;
  _llseek(fd, offset >> 32, offset & 0xffffffff, &pos, whence);
  return pos;
}

int open64(const char *path, int oflag, ...)
{
   mode_t mode = 0;
   if (oflag & O_CREAT)
     {
       va_list list;
       va_start(list, oflag);
       mode = va_arg(list, int);
       va_end(list);
     }
   return open(path, oflag | O_LARGEFILE, mode);
}