code: def _skip_bytes(f, n):
      """Skip `n` bytes"""
      f.read(n)
      return
  
imports: from __future__ import division, print_function, absolute_import
  import struct
  import numpy
  from numpy.compat import asstr
  import tempfile
  import zlib
  import warnings
label_desc: Use image node_id 2 for calling a global function with example usage: _skip_bytes(f, n) without return types