parameters: (filename)
return_statement: return os.path.normcase(os.path.realpath(filename))
docstring: Normalize a file/dir name for comparison purposes
docstring_summary: Normalize a file/dir name for comparison purposes
docstring_tokens: Normalize a file / dir name for comparison purposes
function: def normalize_path(filename):
      """Normalize a file/dir name for comparison purposes"""
      return os.path.normcase(os.path.realpath(filename))
function_tokens: def normalize_path ( filename ) : return os . path . normcase ( os . path . realpath ( filename ) )