Reviewed by: Brian Behlendorf

Submitted by:	Alan Burlison <alanburlison@unn.unisys.com>

Enhancements to allow Unixware 2.1.1 to be recognized and compile.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@77233 13f79535-47bb-0310-9956-ffa450edef68