* modules/ssl/ssl_engine_io.c (bio_filter_out_ctrl): Switch

  implementation of BIO_CTRL_PENDING and BIO_CTRL_WPENDING, to return
  zero and pending-bytes-to-write respectively.

PR: 46952
Submitted by: David Smith <David.Smith cern.ch>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@787722 13f79535-47bb-0310-9956-ffa450edef68