Fix some pod-page ordering nits

[openssl.git] / doc / man3 / SSL_want.pod

diff --git a/doc/man3/SSL_want.pod b/doc/man3/SSL_want.pod
index e179d6befac69de03279a5c395f9e1ee0e9f0ff2..6fce429bc01708f714fa7d19d4453b237288a3df 100644 (file)
--- a/doc/man3/SSL_want.pod
+++ b/doc/man3/SSL_want.pod
@@ -3,8 +3,8 @@
 =head1 NAME
 
 SSL_want, SSL_want_nothing, SSL_want_read, SSL_want_write, SSL_want_x509_lookup,
-SSL_want_async, SSL_want_async_job - obtain state information TLS/SSL I/O
-operation
+SSL_want_async, SSL_want_async_job, SSL_want_client_hello_cb - obtain state
+information TLS/SSL I/O operation
 
 =head1 SYNOPSIS
 
@@ -17,6 +17,7 @@ operation
  int SSL_want_x509_lookup(const SSL *ssl);
  int SSL_want_async(const SSL *ssl);
  int SSL_want_async_job(const SSL *ssl);
+ int SSL_want_client_hello_cb(const SSL *ssl);
 
 =head1 DESCRIPTION
 
@@ -81,21 +82,33 @@ The asynchronous job could not be started because there were no async jobs
 available in the pool (see ASYNC_init_thread(3)). A call to L<SSL_get_error(3)>
 should return SSL_ERROR_WANT_ASYNC_JOB.
 
+=item SSL_CLIENT_HELLO_CB
+
+The operation did not complete because an application callback set by
+SSL_CTX_set_client_hello_cb() has asked to be called again.
+A call to L<SSL_get_error(3)> should return
+SSL_ERROR_WANT_CLIENT_HELLO_CB.
+
 =back
 
 SSL_want_nothing(), SSL_want_read(), SSL_want_write(), SSL_want_x509_lookup(),
-SSL_want_async() and SSL_want_async_job() return 1, when the corresponding
-condition is true or 0 otherwise.
+SSL_want_async(), SSL_want_async_job(), and SSL_want_client_hello_cb() return
+1, when the corresponding condition is true or 0 otherwise.
 
 =head1 SEE ALSO
 
-L<ssl(3)>, L<err(3)>, L<SSL_get_error(3)>
+L<ssl(7)>, L<SSL_get_error(3)>
+
+=head1 HISTORY
+
+The SSL_want_client_hello_cb() function and the SSL_CLIENT_HELLO_CB return value
+were added in OpenSSL 1.1.1.
 
 =head1 COPYRIGHT
 
-Copyright 2001-2016 The OpenSSL Project Authors. All Rights Reserved.
+Copyright 2001-2017 The OpenSSL Project Authors. All Rights Reserved.
 
-Licensed under the OpenSSL license (the "License").  You may not use
+Licensed under the Apache License 2.0 (the "License").  You may not use
 this file except in compliance with the License.  You can obtain a copy
 in the file LICENSE in the source distribution or at
 L<https://www.openssl.org/source/license.html>.