oops. somebody snuck different names for my_error, and I goofed a sizeof().

fixed some indents.
rename some 'stat' variables to 'status'
use ap_strerror() in load_file()


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@85225 13f79535-47bb-0310-9956-ffa450edef68