diff -r 7920ca086e5c -r 148155bb9abc doc/images/fsm-op.fig
--- a/doc/images/fsm-op.fig	Mon Sep 25 15:53:33 2006 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,116 +0,0 @@
-#FIG 3.2
-Portrait
-Center
-Metric
-A4      
-100.00
-Single
--2
-1200 2
-0 32 #8e8e8e
-6 3375 855 5175 1665
-1 2 0 1 0 7 50 -1 -1 0.000 1 0.0000 4275 1260 855 360 3420 900 5130 1620
-4 1 0 50 -1 16 12 0.0000 4 120 1080 4275 1305 START\001
--6
-6 3240 2011 5310 2745
-1 2 0 1 0 7 50 -1 -1 0.000 1 0.0000 4275 2378 855 360 3420 2018 5130 2738
-4 1 0 50 -1 16 12 0.0000 4 120 2070 4275 2423 BROADCAST\001
--6
-6 3420 3105 5175 3870
-1 2 0 1 0 7 50 -1 -1 0.000 1 0.0000 4282 3503 855 360 3427 3143 5137 3863
-4 1 0 50 -1 16 12 0.0000 4 120 930 4282 3465 READ\001
-4 1 0 50 -1 16 12 0.0000 4 120 1290 4282 3690 STATES\001
--6
-6 5220 4230 6975 4995
-1 2 0 1 0 7 50 -1 -1 0.000 1 0.0000 6097 4628 855 360 5242 4268 6952 4988
-4 1 0 50 -1 16 12 0.0000 4 120 1590 6097 4590 VALIDATE\001
-4 1 0 50 -1 16 12 0.0000 4 120 1425 6097 4815 VENDOR\001
--6
-6 5220 5355 6975 6120
-1 2 0 1 0 7 50 -1 -1 0.000 1 0.0000 6112 5753 855 360 5257 5393 6967 6113
-4 1 0 50 -1 16 12 0.0000 4 120 1590 6112 5715 VALIDATE\001
-4 1 0 50 -1 16 12 0.0000 4 120 1635 6112 5925 PRODUCT\001
--6
-6 5092 6511 7162 7245
-1 2 0 1 0 7 50 -1 -1 0.000 1 0.0000 6127 6878 855 360 5272 6518 6982 7238
-4 1 0 50 -1 16 12 0.0000 4 120 1500 6127 6840 REWRITE\001
-4 1 0 50 -1 16 12 0.0000 4 120 2070 6127 7050 ADDRESSES\001
--6
-6 1485 4261 3450 4995
-1 2 0 1 0 7 50 -1 -1 0.000 1 0.0000 2467 4628 855 360 1612 4268 3322 4988
-4 1 0 50 -1 16 12 0.0000 4 120 1965 2467 4590 CONFIGURE\001
-4 1 0 50 -1 16 12 0.0000 4 120 1305 2467 4800 SLAVES\001
--6
-1 3 0 1 0 0 50 -1 20 0.000 1 0.0000 3510 675 101 101 3510 675 3600 720
-3 2 0 1 0 0 50 -1 20 0.000 0 1 0 2
-	1 1 1.00 60.00 120.00
-	 3555 765 3690 990
-	 0.000 0.000
-3 2 0 1 0 7 50 -1 -1 0.000 0 1 0 2
-	1 1 1.00 60.00 120.00
-	 4275 1620 4275 2025
-	 0.000 0.000
-3 2 0 1 0 7 50 -1 -1 0.000 0 1 0 2
-	1 1 1.00 60.00 120.00
-	 4275 2745 4275 3150
-	 0.000 0.000
-3 2 0 1 0 7 50 -1 -1 0.000 0 1 0 3
-	1 1 1.00 60.00 120.00
-	 3825 3825 3600 4185 3240 4455
-	 0.000 -1.000 0.000
-3 2 0 1 0 7 50 -1 -1 0.000 0 1 0 3
-	1 1 1.00 60.00 120.00
-	 4706 3825 4931 4185 5291 4455
-	 0.000 -1.000 0.000
-3 2 0 1 0 7 50 -1 -1 0.000 0 1 0 3
-	1 1 1.00 60.00 120.00
-	 5715 4950 5580 5175 5670 5445
-	 0.000 -1.000 0.000
-3 2 0 1 0 7 50 -1 -1 0.000 0 1 0 3
-	1 1 1.00 60.00 120.00
-	 6525 5445 6660 5220 6570 4950
-	 0.000 -1.000 0.000
-3 2 0 1 0 7 50 -1 -1 0.000 0 1 0 2
-	1 1 1.00 60.00 120.00
-	 6120 6120 6120 6525
-	 0.000 0.000
-3 2 0 1 0 7 50 -1 -1 0.000 0 1 0 3
-	1 1 1.00 60.00 120.00
-	 2475 4275 2745 2295 3465 1395
-	 0.000 -1.000 0.000
-3 2 1 1 0 7 50 -1 -1 4.000 0 1 0 3
-	1 1 1.00 60.00 120.00
-	 4815 2070 4950 1845 4770 1575
-	 0.000 -1.000 0.000
-3 2 1 1 0 7 50 -1 -1 4.000 0 1 0 3
-	1 1 1.00 60.00 120.00
-	 4950 3285 5400 2430 4905 1485
-	 0.000 -1.000 0.000
-3 2 1 1 0 7 50 -1 -1 4.000 0 1 0 3
-	1 1 1.00 60.00 120.00
-	 6120 4275 5850 2610 5040 1440
-	 0.000 -1.000 0.000
-3 2 0 1 0 7 50 -1 -1 4.000 0 1 0 4
-	1 1 1.00 60.00 120.00
-	 3510 3690 3060 3690 3060 3330 3510 3330
-	 0.000 -1.000 -1.000 0.000
-3 2 1 1 0 7 50 -1 -1 4.000 0 1 0 4
-	1 1 1.00 60.00 120.00
-	 4770 945 4770 630 4455 630 4410 900
-	 0.000 -1.000 -1.000 0.000
-3 2 1 1 0 7 50 -1 -1 4.000 0 1 0 3
-	1 1 1.00 60.00 120.00
-	 6840 5580 6930 3600 5130 1350
-	 0.000 -1.000 0.000
-3 2 0 1 0 7 50 -1 -1 4.000 0 1 0 3
-	1 1 1.00 60.00 120.00
-	 6885 6705 7245 3555 5085 1170
-	 0.000 -1.000 0.000
-3 2 0 1 0 7 50 -1 -1 4.000 0 1 0 4
-	1 1 1.00 60.00 120.00
-	 1710 4815 1260 4815 1260 4455 1710 4455
-	 0.000 -1.000 -1.000 0.000
-3 2 0 1 0 7 50 -1 -1 4.000 0 1 0 4
-	1 1 1.00 60.00 120.00
-	 5355 7065 4905 7065 4905 6705 5355 6705
-	 0.000 -1.000 -1.000 0.000