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

[Andrew Cagney]

New commits:
commit bcd52343cf437b6aa2ba372afa49313582b1b056
Merge: cc1e564 096a805
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Jun 26 12:02:43 2020 -0400

    connections: use $N when logging a connection serial number
    
    Merge commit '096a8050b228bb4febce7b32258299cd33b3f203' into main

commit 096a8050b228bb4febce7b32258299cd33b3f203
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Jun 26 11:57:00 2020 -0400

    testing: expect $N when showing the connection serial number

commit a10035bd98cd6e73b13975302d7811c4c2f91ed3
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Jun 26 11:51:19 2020 -0400

    connections: tweak connection serial logging
    
    - use PRI_CO/pri_co() so that its easy to find and update how
      connection serial numbers are logged
    
      Following on from state serial numbers being logged as #N,
      try to be consistent when logging connection serial numbers.
      Currently the format is $N (earlier code tried %N but that
      clashed with %any et.al.).
    
      This changes:
        conn serial: 0
      to
        conn serial: $0
    
    - don't log ", instantiated from: 0", do log ", instanitated from: $1"
    
      i.e., only log instantiated when instantiated from something

commit 1af13403917cc33cfafc7fa4d8d7301dbd110c28
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Jun 26 11:50:53 2020 -0400

    logging: add show_jambuf()