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

[D. Hugh Redelmeier]

New commits:
commit 82059f81baaeb7dfcacc82147a901446fc9ddc4d
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Sat Jan 18 15:35:57 2014 -0500

    Extended jam_str and add_str to inform the caller of truncation.
    This would allow callers to handle that case (but none of the 50 do).
    Inspired by OpenBSD's strlcpy(3) and strlcat(3).