Added public files
Roughly added all public files. Probably missed some, though.
diff --git a/doc/lfun/catch_msg b/doc/lfun/catch_msg
new file mode 100644
index 0000000..3bf09c9
--- /dev/null
+++ b/doc/lfun/catch_msg
@@ -0,0 +1,15 @@
+catch_msg()
+
+SYNOPSIS:
+ void catch_msg(mixed *arr, object obj)
+
+DESCRIPTION:
+ When say(), tell_object() or tell_room() are used with an array
+ as message, the array will be passed to catch_message() in all living
+ objects that can hear it, instead of writing to the user resp.
+ sending to catch_tell(). This can be used to implement
+ communication protocols between livings. The second denotes
+ the object that has sent the message.
+
+SEE ALSO:
+ say(E), tell_room(E), tell_object(E), catch_tell(L)