Integrate support for the Cygwin 1.x platform (a POSIX emulation layer

for Win32 systems, see http://www.cygwin.com)
[Stipe Tolj <tolj@wapme-systems.de>]

PR: #2936
Submitted by:	Stipe Tolj <tolj@wapme-systems.de>
Reviewed by:	Roy Fielding, Martin Kraemer


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@88643 13f79535-47bb-0310-9956-ffa450edef68