Found a great cleanup patch for unixware in PR#1282. Applied it with

slight modifications.  This should cleanup SIGHUP, serialized accept
problems, and enable syslog support.

PR:		1082, 1282, 1499, 1553
Submitted by:	Tom Hughes <thh@cyberscience.com>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@79952 13f79535-47bb-0310-9956-ffa450edef68