Merge branch 'nullfd' into event
Apply libevent.diff
Rename fd_pair to fd_sendsys.
Rename ev_pair to ev_sendsys.
Set nunix events and add nunix file descriptors, not MAXUNIX.
Initialize file descriptors only when needed.
Rename ctlsock_path to path_ctlsock.
Rename logto_ctlconn to ctlconn_logto.
Restructure nested if in ctlconn_write_handler().
Remove new line.
Change the logic of ctlconn fd checks.
Apply libevent.diff
Rename fd_pair to fd_sendsys.
Rename ev_pair to ev_sendsys.
Set nunix events and add nunix file descriptors, not MAXUNIX.
Initialize file descriptors only when needed.
Merge branch 'event' of github.com:bluhm/syslogd into event
Apply libevent.diff
Rename fd_pair to fd_sendsys.
Rename ev_pair to ev_sendsys.