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

[Andrew Cagney]

New commits:
commit 8bf0555927e38db64ea72cb0edb6c482b311f761
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Apr 1 10:32:00 2016 -0400

    pluto: replace HAVE_NO_FORK with USE_VFORK
    
    Allows finer grained control.  Note that the USE_VFORK path
    is known to be buggy.