2 files changed, 16 insertions, 12 deletions
diff --git a/ext/openssl/lib/openssl/buffering.rb b/ext/openssl/lib/openssl/buffering.rb
index 94aba3520b..7fd647caad 100644
--- a/ext/openssl/lib/openssl/buffering.rb
+++ b/ext/openssl/lib/openssl/buffering.rb
@@ -163,6 +163,10 @@ module OpenSSL::Buffering
   # Note that one reason that read_nonblock writes to the underlying IO is
   # when the peer requests a new TLS/SSL handshake.  See openssl the FAQ for
   # more details.  http://www.openssl.org/support/faq.html
+  #
+  # By specifying `exception: false`, the options hash allows you to indicate
+  # that read_nonblock should not raise an IO::Wait*able exception, but
+  # return the symbol :wait_writable or :wait_readable instead.
 
   def read_nonblock(maxlen, buf=nil, exception: true)
     if maxlen == 0
@@ -371,6 +375,10 @@ module OpenSSL::Buffering
   # Note that one reason that write_nonblock reads from the underlying IO
   # is when the peer requests a new TLS/SSL handshake.  See the openssl FAQ
   # for more details.  http://www.openssl.org/support/faq.html
+  #
+  # By specifying `exception: false`, the options hash allows you to indicate
+  # that write_nonblock should not raise an IO::Wait*able exception, but
+  # return the symbol :wait_writable or :wait_readable instead.
 
   def write_nonblock(s, exception: true)
     flush
diff --git a/ext/openssl/lib/openssl/ssl.rb b/ext/openssl/lib/openssl/ssl.rb
index 190f504276..f40a451439 100644
--- a/ext/openssl/lib/openssl/ssl.rb
+++ b/ext/openssl/lib/openssl/ssl.rb
@@ -16,8 +16,7 @@ require "io/nonblock"
 module OpenSSL
   module SSL
     class SSLContext
-      # :nodoc:
-      DEFAULT_PARAMS = {
+      DEFAULT_PARAMS = { # :nodoc:
         :ssl_version => "SSLv23",
         :verify_mode => OpenSSL::SSL::VERIFY_PEER,
         :verify_hostname => true,
@@ -68,8 +67,7 @@ module OpenSSL
         )
       end
 
-      # :nodoc:
-      DEFAULT_CERT_STORE = OpenSSL::X509::Store.new
+      DEFAULT_CERT_STORE = OpenSSL::X509::Store.new # :nodoc:
       DEFAULT_CERT_STORE.set_default_paths
       DEFAULT_CERT_STORE.flags = OpenSSL::X509::V_FLAG_CRL_CHECK_ALL
 
@@ -84,14 +82,12 @@ module OpenSSL
 
       attr_accessor :tmp_dh_callback
 
-      if ExtConfig::HAVE_TLSEXT_HOST_NAME
-        # A callback invoked at connect time to distinguish between multiple
-        # server names.
-        #
-        # The callback is invoked with an SSLSocket and a server name.  The
-        # callback must return an SSLContext for the server name or nil.
-        attr_accessor :servername_cb
-      end
+      # A callback invoked at connect time to distinguish between multiple
+      # server names.
+      #
+      # The callback is invoked with an SSLSocket and a server name.  The
+      # callback must return an SSLContext for the server name or nil.
+      attr_accessor :servername_cb if ExtConfig::HAVE_TLSEXT_HOST_NAME
 
       # call-seq:
       #    SSLContext.new => ctx