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

[Andrew Cagney]

New commits:
commit 648dc26823a003741f87d37836639229e19c547d
Merge: c65f3b5 1c9e81c
Author: Andrew Cagney <cagney at gnu.org>
Date:   Wed Aug 9 21:26:44 2017 -0400

    lswlog: add LSWLOG() et.al., use in algparse.c
    
    Hides some details of setting up a lswlog buffer.
    
    Merge commit '1c9e81cf34067950361f874d8b0258c23c50b353'

commit 1c9e81cf34067950361f874d8b0258c23c50b353
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Jul 28 16:33:50 2017 -0400

    logging: add LSWLOG() and LSWLOGT() wrappers to 'struct lswlog' print buffer
    
    Hide details of how print buffer is allocated.  Update algparse.c

commit 707b5a464aae472fe493c65411a2a2a4b33a79a5
Author: Andrew Cagney <cagney at gnu.org>
Date:   Wed Jul 26 16:19:10 2017 -0400

    logging: make "dots" and "bound" explict parts of struct lswlog
    
    So that both the buffer's upper bound and what to write when the bound
    is exceeded are both explicit.