code: def getregentry():
      return codecs.CodecInfo(
          name="bz2",
          encode=bz2_encode,
          decode=bz2_decode,
          incrementalencoder=IncrementalEncoder,
          incrementaldecoder=IncrementalDecoder,
          streamwriter=StreamWriter,
          streamreader=StreamReader,
          _is_text_encoding=False,
      )
  
imports: import codecs
  import bz2
label_desc: Use image node_id 3 for calling a global function with example usage: getregentry() and returns: codecs