clay: document %t care
::
:: Type of request.
::
-:: %d produces a set of desks, %p gets file permissions, %u checks for
-:: existence, %v produces a ++dome of all desk data, %w gets @ud and @da
-:: variants for the given case, %x gets file contents, %y gets a directory
-:: listing, and %z gets a recursive hash of the file contents and children.
+:: %d produces a set of desks, %p gets file permissions, %t gets all paths
+:: with the specified prefix, %u checks for existence, %v produces a ++dome
+:: of all desk data, %w gets @ud and @da variants for the given case, %x
+:: gets file contents, %y gets a directory listing, and %z gets a recursive
+:: hash of the file contents and children.
::
-:: ++ care ?($d $p $u $v $w $x $y $z)
+:: ++ care ?($d $p $t $u $v $w $x $y $z)
::
:: Keeps track of subscribers.
::
