NAME

     _llseek - reposition read/write file offset

SYNOPSIS

     #include <unistd.h>

     #include <linux/unistd.h>

     _syscall5(int, _llseek, uint, fd, ulong, hi,

     int _llseek(unsigned  int  fd,  unsigned  long  offset_high,
     unsigned long offset_low

DESCRIPTION

     The _llseek function repositions  the  offset  of  the  file
     descriptor  fd to (offset_high<<32) | offset_low bytes rela-
     tive to the beginning of the file, the current  position  in
     the  file,  or  the  end  of  the file, depending on whether
     whence is SEEK_SET, SEEK_CUR, or SEEK_END, respectively.  It
     returns the resulting file position in the argument result.

RETURN VALUES

     Upon successful completion, _llseek returns 0. Otherwise,  a
     value  of  -1  is  returned and errno is set to indicate the
     error.

ERRORS

     EBADF
          fd is not an open file descriptor.

     EINVAL
          whence is invalid.

CONFORMING TO

     This function is Linux-specific, and should not be  used  in
     programs intended to be portable.

BUGS

     The ext2 filesystem does not support files with  a  size  of
     2GB or more.

SEE ALSO

     lseek(2)