<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def CanonicalPathToLocalPath(path):
 r"""Converts the canonical paths as used by GRR to OS specific paths. Due to the inconsistencies between handling paths in windows we need to convert a path to an OS specific version prior to using it. This function should be called just before any OS specific functions. Canonical paths on windows have: - / instead of \. - Begin with /X:// where X is the drive letter. Args: path: A canonical path specification. Returns: A windows specific path. """

  # Account for raw devices
  path = path.replace("/\\", "\\")
  path = path.replace("/", "\\")
  m = re.match(r"\\([a-zA-Z]):(.*)$", path)
  if m:
    path = "%s:\\%s" % (m.group(1), m.group(2).lstrip("\\"))

  return path