Merge r155681 from trunk:

* support/htdigest.c (main): Fix permissions of created files.

PR: 33765
Reviewed by: jorton, trawick, jerenkrantz


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.0.x@155762 13f79535-47bb-0310-9956-ffa450edef68