I've just published draft #2 of SRFI 170.  It was submitted by
John Cowan, author of the SRFI.

  <https://srfi.schemers.org/srfi-170/>

Here are John's comments on the draft:

  - Minor editorial changes.  Added spawn procedures.  Removed
  process-times.  Added back process priority getter and setters
  and exec-path-list.  Renamed directory-stream procedures to
  avoid the word "stream".  Added issues.
  - Formatting bug
  - Proofreading
  - Stray character

Here's the diff:

  <https://github.com/scheme-requests-for-implementation/srfi-170/compare/0fcde4d441ab54b7f4772b980509930e5cfedd21...98810d4c82c4929710db6bb0f1d77bf1ee4fa9a0>

Regards,

SRFI Editor