Merge r125495 and r126224 from trunk:

* support/check_forensic: Fix temp file usage

Submitted By: Javier Fernandez-Sanguino Pen~a
Reviewed By: Thom May

* support/check_forensic: Fix script on platforms that do not have either
  mktemp or tempfile (such as Solaris).

Also tested on Darwin & FreeBSD.

Submitted by: jerenkrantz


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.0.x@371622 13f79535-47bb-0310-9956-ffa450edef68