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

[Andrew Cagney]

New commits:
commit d7bfbd163af2dc7b39fa4f648054beb39ec0656e
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu Feb 1 12:24:51 2024 -0500

    libwhack: merge whack & addconn send_reply() into whack_send_reply()
    
    ... used when sending the xauth username/password to pluto.
    
    addconn: now calls exit(RC_WHACK_PROBLEM) where as before it,
    seemingly, returned RC_WHACK_PROBLEM only to ignore it.
    
    whack: logs using llog_error() instead of fprintf(stderr).
    
    (per ???, the value of xauthpasslen and xauthuserlen is weird)