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

[Andrew Cagney]

New commits:
commit 148cffe5cb5f41a8187d0b9439f5fe0dba314abe
Author: Andrew Cagney <cagney at gnu.org>
Date:   Tue Sep 5 13:39:32 2017 -0400

    logging: make prettynow() global, use in rcv_whack
    
    also define STRFTIME_LIKE()