--- EV/EV.pm	2007/11/01 17:20:25	1.21
+++ EV/EV.pm	2007/11/02 11:02:22	1.22
@@ -325,6 +325,13 @@
 Reconfigures the watcher, see the constructor above for details. Can be at
 any time.
 
+=item $current_signum = $w->signal
+
+=item $old_signum = $w->signal ($new_signal)
+
+Returns the previously set signal (always as a number not name) and
+optionally set a new one.
+
 
 =item $w = EV::child $pid, $callback
 
@@ -348,6 +355,12 @@
 Reconfigures the watcher, see the constructor above for details. Can be at
 any time.
 
+=item $current_pid = $w->pid
+
+=item $old_pid = $w->pid ($new_pid)
+
+Returns the previously set process id and optionally set a new one.
+
 
 =item $w = EV::idle $callback