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

[D. Hugh Redelmeier]

New commits:
commit 51ef19fbeff11d7f21575558f05c3910306004ea
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Sun May 1 11:10:06 2016 -0400

    x509: eliminate redundant declarations in include/x509.h
    
    - Make any extern that is only used in programs/pluto/x509.c into a file static.
    
    - Eliminate any unused function or variable.
      Scary: this includes locking functions for crl and authcert lists.
      Almost two hundred lines disappear.
    
    - this comment became moot (I hope)
      /* WARNING empty x509 locking functions defined bypassing real locking */
      /* not fixing this hack, see issues #1390, #1391, #1392 */
    
    Sixteen declarations or definitions were removed from x509.h.