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

[D. Hugh Redelmeier]

New commits:
commit c7e82bb74a1666dba68baac8d4c3b9b147b130a9
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Tue Jul 15 00:12:15 2014 -0400

    get rid of or document strcat, strncat, strcpy, etc calls.
    addconn.c: avoid improbable buffer underrun (if confdir is "")
    addconn.c: correct memory allocation for variable configfile
    simplify show_one_sr(), fmt_ipsec_sa_established()
    demux.h, ipsec_doi.c, whackinit.c: size_t should be used where appropriate