[Swan-commit] Changes to ref refs/heads/main

[Andrew Cagney]

New commits:
commit 89e488f920d8d8dab4afc31d03e2fcf2c70804bc
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu Sep 7 14:03:05 2023 -0400

    whack-connection: cleanups
    
    - delete whack_each_connection(), unused
    - drop .skip_instances, unused
    - don't pass down struct each
    - returned unsigned from callbacks
    - make param order consistent