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

[Andrew Cagney]

New commits:
commit a23cd3ef7f30c13f4751412dad56e29bcf48f456
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu Sep 5 13:55:39 2019 -0400

    logging: move buffer overflow handling from jambuf_get_pos() to jambuf_get_pos()
    
    So get_pos() is simpler and odds are nothing gets truncated, test.