D7311: utils: move the `dirs` definition in pathutil (API)

[martinvonz (Martin von Zweigbergk)]

martinvonz added inline comments.

INLINE COMMENTS

> util.py:3494-3499
>  def finddirs(path):
>      pos = path.rfind(b'/')
>      while pos != -1:
>          yield path[:pos]
>          pos = path.rfind(b'/', 0, pos)
>      yield b''

Could you follow up with a patch to move this one as well?

REPOSITORY
  rHG Mercurial

CHANGES SINCE LAST ACTION
  https://phab.mercurial-scm.org/D7311/new/

REVISION DETAIL
  https://phab.mercurial-scm.org/D7311

To: marmoute, durin42, martinvonz, #hg-reviewers, Alphare, indygreg
Cc: indygreg, mercurial-devel