code: def test_tokenize_CR_with_quoting(c_parser_only):
      # see gh-3453
      parser = c_parser_only
      data = ' a,b,c\r"a,b","e,d","f,f"'
  
      result = parser.read_csv(StringIO(data), header=None)
      expected = parser.read_csv(
          StringIO(data.replace("\r", "\n")), header=None
      )
      tm.assert_frame_equal(result, expected)
  
      result = parser.read_csv(StringIO(data))
      expected = parser.read_csv(StringIO(data.replace("\r", "\n")))
      tm.assert_frame_equal(result, expected)
  
imports: from decimal import Decimal
  from io import BytesIO, StringIO, TextIOWrapper
  import mmap
  import os
  import tarfile
  import numpy
  import pytest
  from pandas.compat.numpy import np_version_gte1p24
  from pandas.errors import ParserError, ParserWarning
  import pandas.util._test_decorators
  from pandas import DataFrame, concat
  import pandas._testing
label_desc: Use image node_id 10 for calling a global function with example usage: test_tokenize_CR_with_quoting(c_parser_only) without return types