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

[D. Hugh Redelmeier]

New commits:
commit cb8a1d483a7c2fd7145759e17a429ad27612fca3
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Mon Mar 17 02:15:14 2014 -0400

    Remove some redundant tests (alloc-* never returns NULL).
    Adjust some whitespace.

commit 9cf7f5930b3eaf4fbbaf199f64376f467cbb4001
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Sun Mar 16 01:25:18 2014 -0400

    strerror isn't thread-safe.  Fix pluto_crypt.c

commit c0bb2d7365da1d75951de81dd295137446d80ff0
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Sun Mar 16 01:23:41 2014 -0400

    remove unused declarations from fetch.h