code: def write_known(
      rows,
      outfile,
      extracolumns=None,
      *,
      relroot=fsutil.USE_CWD,
      backup=True,
  ):
      extracolumns = EXTRA_COLUMNS + (
          list(extracolumns) if extracolumns else []
      )
      _parser.write_decls_tsv(
          rows,
          outfile,
          extracolumns,
          relroot=relroot,
          backup=backup,
      )
  
file_path: cpython/Tools/c-analyzer/c_analyzer/datafiles.py
imports: import os.path
  from c_common import fsutil
  import c_common.tables
  import c_parser.info
  import c_parser.match
  import c_parser.datafiles
  from .None import analyze
label_desc: Use image node_id 4 for calling a global function with example usage: write_known(rows, outfile, extracolumns) without return types