--- a/cmd.c	Tue Jul 11 14:53:22 2006 +0200
+++ b/cmd.c	Tue Jul 11 16:14:22 2006 +0200
@@ -18,3 +18,17 @@
 	fputs("quit\n", stderr);
 	running = False;
 }
+
+void
+kill(char *arg)
+{
+	Client *c = stack;
+
+	if(!c)
+		return;
+	if(c->proto & WM_PROTOCOL_DELWIN)
+		send_message(c->win, wm_atom[WMProtocols], wm_atom[WMDelete]);
+	else
+		XKillClient(dpy, c->win);
+}
+