mod_cern_meta.c 0.0.4

[Andrew <an...@aaaaaaaa.demon.co.uk>]

Hi,

	httpd/incoming/mod_cern_meta.c_0.0.4

has a couple of improvements.

1)	calls pfopen/pfclose instead of fopen/fclose
2)	DECLINES when it's asked to find a .meta file for a file that
	doesn't exist (dunno why I put a check in there that the main
	server was going to do anyway!), means that you don't get
	spurious error_log messages when the server hunts for the
	directory index on occasions where you have several possible
	file names defined:  index.html index.shtml index.htm etc.

Cheers,
Ay.