shuffle and tweak for formatting.

pdf has very good page breaks now.
would be a good copy for fall 2009.

1 files changed, 29 insertions, 0 deletions

diff --git a/picirq.c b/picirq.c
index ff86831..1230c13 100644
--- a/picirq.c
+++ b/picirq.c
@@ -82,3 +82,32 @@ picinit(void)
   if(irqmask != 0xFFFF)
     picsetmask(irqmask);
 }
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+// Blank page.