code: def datadir(datadir):
      return datadir / "text"
  
file_path: cudf/python/cudf/cudf/tests/input_output/test_text.py
imports: from io import StringIO
  import pytest
  import cudf
  from cudf.testing._utils import assert_eq
label_desc: Use image node_id 1 for calling a global function with example usage: datadir(datadir) and returns: unknown