tree 3db9b760d7bcf57c00ecdfea5694dd8284fc1a8d
parent 0a870c2f7e00ee4d6f54709adefc01015ea93f4c
author David Benjamin <davidben@chromium.org> 1445639999 -0400
committer Adam Langley <alangley@gmail.com> 1445889053 +0000

Avoid sticking -1 into a size_t.

There's still a size_t/int cast due to the mass of legacy code, but at
least avoid the most egregious case.

Change-Id: Icc1741366e09190216e762ca7ef42ecfc3215edc
Reviewed-on: https://boringssl-review.googlesource.com/6345
Reviewed-by: Adam Langley <alangley@gmail.com>