D468: util: use ~ as a suffix for a temp file in the same directory as a source file

[mbolin (Michael Bolin)]

mbolin added a comment.


  @smf Personally, I think that https://phab.mercurial-scm.org/D464 is a better place to have that discussion.

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D468

To: mbolin, #hg-reviewers, quark, durin42
Cc: smf, mercurial-devel