pp_subst: reduce scope of 'i' variable
authorDavid Mitchell <davem@iabyn.com>
Mon, 15 Jul 2013 20:00:49 +0000 (21:00 +0100)
committerDavid Mitchell <davem@iabyn.com>
Sun, 28 Jul 2013 09:33:38 +0000 (10:33 +0100)
commit2b25edcf0363cd9d910984eaed0021da7872ff53
treee8e0c16df056d35d1688d85a92ebbb434e04111c
parentc67ab8f24d0803db4a06be9c3701dc61df55b9ba
pp_subst: reduce scope of 'i' variable

it's just used a temporary var in a few blocks; declare it individually
in each block rather than being scoped to the whole function.
pp_hot.c