Revision 1774537

On the ocsp-verification branch: Instead of conditionally defining
empty structs, which is somewhat invalid in traditional C, just don't
define them at all; the APIs deal with pointers, so the forward
declarations will do well enough.

* buckets/ssl_buckets.c
  (serf_ssl_ocsp_request_t, serf_ssl_ocsp_response_t):
   Do not define these structures when OPENSSL_NO_OCSP is defined.

Found by: zhakov