--- deliantra/server/lib/cf.pm	2006/09/12 23:45:16	1.68
+++ deliantra/server/lib/cf.pm	2006/09/18 01:10:35	1.69
@@ -810,6 +810,21 @@
    wantarray ? @res : $res[0]
 }
 
+=item cf::register_script_function $function => $cb
+
+Register a function that can be called from within map/npc scripts. The
+function should be reasonably secure and should be put into a package name
+like the extension.
+
+Example: register a function that gets called whenever a map script calls
+C<rent::overview>, as used by the C<rent> extension.
+
+   cf::register_script_function "rent::overview" => sub {
+     ...
+   };
+
+=cut
+
 sub register_script_function {
    my ($fun, $cb) = @_;