Optimize SSL writes by gathering them into larger chunks on-the-wire rather than lots of small socket writes.
Optimize SSL writes by gathering them into larger chunks on-the-wire rather
than lots of small socket writes.

* buckets/ssl_buckets.c
  (ssl_encrypt): Rewrite to try to exhaust the underlying stream to better
  fill the OpenSSL buffers so we can send larger chunks at one time.


git-svn-id: 683495cb1553624b05a54e2ba9533425f69cf277@1462 61a7d7f5-40b7-0310-9c16-bb0ea8cb1845

coapp-packages/serf,coapp-packages/serf,coapp-packages/serf