code: def _SkipLengthDelimited(buffer, pos, end):
      """Skip a length-delimited value.  Returns the new position."""
  
      (size, pos) = _DecodeVarint(buffer, pos)
      pos += size
      if pos > end:
          raise _DecodeError("Truncated message.")
      return pos
  
imports: import struct
  import six
  from google.protobuf.internal import encoder
  from google.protobuf.internal import wire_format
  from google.protobuf import message
label_desc: Use image node_id 18 for calling a global function with example usage: _SkipLengthDelimited(buffer, pos, end) and returns: pos