Gilles Peskine 5bea9f61b9 Don't use the printf format %zd
We target C89 libc, so don't use %zd or %zu. Just use %u, and make
slot numbers `unsigned` for simplicity.
2018-04-26 13:29:17 +02:00
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2018-04-26 13:29:17 +02:00