* ext/openssl/ossl.c: Provide CRYPTO_set_locking_callback() and
  CRYPTO_set_id_callback() callback functions ossl_thread_id and
  ossl_lock_callback to ensure the OpenSSL extension is usable in
  multi-threaded environments.
  [ruby-core:54900] [Bug #8386]

  Thanks, Dirkjan Bussink, for the patch!


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41806 b2dd03c8-39d4-4d8f-98ff-823fe69b080e