SYNOPSIS
	string get_wiz_name(string file)

DESCRIPTION
	Argument is a file name, which we want to get the owner of.
	This used for the wizlist, to determine who gets the score for
	the file being used.

SEE ALSO
	wizlist(E), get_wiz_info(E), query_real_name(A),
	query_creator(M), getuid(E)