dump was looping one too many times.
before fix:
	acid: dump(sec, 1, "X")
	0x00006968: 0x00000000 
	0x0000696c: 0x00000000 
after fix
	acid: dump(sec, 1, "X")
	0x00006968: 0x00000000 

Notes:
Mon Mar 17 16:26:08 EDT 2008 geoff
    it may be counter-intuitive (like so much of acid), but
    see page 20 of the acid manual.  the algorithm it describes
    is what's implemented by dump: print count+1 times.


Reference: /n/sources/patch/sorry/aciddump
Date: Mon Dec 24 01:34:24 CET 2007
Signed-off-by: quanstro@quanstro.net
Reviewed-by: geoff

--- /sys/lib/acid/port	Mon Dec 24 01:32:45 2007
+++ /sys/lib/acid/port	Mon Dec 24 01:32:44 2007
@@ -508,7 +508,7 @@
 
 defn dump(addr, n, fmt)
 {
-	loop 0, n do {
+	loop 1, n do {
 		print(fmt(addr, 'X'), ": ");
 		addr = mem(addr, fmt);
 	}