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

[D. Hugh Redelmeier]

New commits:
commit c2e3fb0c0302c166b298ea9933da766011fba523
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Tue Aug 14 02:19:02 2018 -0400

    pluto: build payloads with struct initializers; tidy
    
    - for output payload structs, switch to using struct initializer to
      fill in fields where possible.  This replaced field assignment subsequent
      to the struct declaration
    
    - fix leaks of auth_chain and add comments to explain required discipline
    
    - sprinkle more "const"
    
    - reduce scope of auto variables by declaring them as late as possible.
    
    - try to combine declaration of each auto variable with its initial
      assignment
    
    - simplify ikev1_close_message; add a couple of pexpects