"AddIconByType (TXT,/icons/text.gif text/*", note the missing closing

paren, does the wrong thing, and doesn't report an error.

Don't fread() without testing for errors.

Reviewed by:	Jim Jagielski, Martin Kraemer


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@79762 13f79535-47bb-0310-9956-ffa450edef68